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 \
6168                                  || test "x${target_cpu}" = xamdgcn; then
6169   LIBGFOR_MINIMAL_TRUE=
6170   LIBGFOR_MINIMAL_FALSE='#'
6171 else
6172   LIBGFOR_MINIMAL_TRUE='#'
6173   LIBGFOR_MINIMAL_FALSE=
6174 fi
6175
6176
6177 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6178 # similarly to how libstdc++ does it
6179 ac_test_CFLAGS="${CFLAGS+set}"
6180 ac_save_CFLAGS="$CFLAGS"
6181
6182 # Check for -ffunction-sections -fdata-sections
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6184 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6185 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6187 /* end confdefs.h.  */
6188
6189 int
6190 main ()
6191 {
6192 int foo;
6193   ;
6194   return 0;
6195 }
6196 _ACEOF
6197 if ac_fn_c_try_compile "$LINENO"; then :
6198   ac_fdsections=yes
6199 else
6200   ac_fdsections=no
6201 fi
6202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6203 if test "$ac_test_CFLAGS" = set; then
6204   CFLAGS="$ac_save_CFLAGS"
6205 else
6206   # this is the suspicious part
6207   CFLAGS=""
6208 fi
6209 if test x"$ac_fdsections" = x"yes"; then
6210   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6211 fi
6212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6213 $as_echo "$ac_fdsections" >&6; }
6214
6215
6216 # Check linker hardware capability support.
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6218 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6219 if ${ac_cv_path_SED+:} false; then :
6220   $as_echo_n "(cached) " >&6
6221 else
6222             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6223      for ac_i in 1 2 3 4 5 6 7; do
6224        ac_script="$ac_script$as_nl$ac_script"
6225      done
6226      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6227      { ac_script=; unset ac_script;}
6228      if test -z "$SED"; then
6229   ac_path_SED_found=false
6230   # Loop through the user's path and test for each of PROGNAME-LIST
6231   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6232 for as_dir in $PATH
6233 do
6234   IFS=$as_save_IFS
6235   test -z "$as_dir" && as_dir=.
6236     for ac_prog in sed gsed; do
6237     for ac_exec_ext in '' $ac_executable_extensions; do
6238       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6239       as_fn_executable_p "$ac_path_SED" || continue
6240 # Check for GNU ac_path_SED and select it if it is found.
6241   # Check for GNU $ac_path_SED
6242 case `"$ac_path_SED" --version 2>&1` in
6243 *GNU*)
6244   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6245 *)
6246   ac_count=0
6247   $as_echo_n 0123456789 >"conftest.in"
6248   while :
6249   do
6250     cat "conftest.in" "conftest.in" >"conftest.tmp"
6251     mv "conftest.tmp" "conftest.in"
6252     cp "conftest.in" "conftest.nl"
6253     $as_echo '' >> "conftest.nl"
6254     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6255     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6256     as_fn_arith $ac_count + 1 && ac_count=$as_val
6257     if test $ac_count -gt ${ac_path_SED_max-0}; then
6258       # Best one so far, save it but keep looking for a better one
6259       ac_cv_path_SED="$ac_path_SED"
6260       ac_path_SED_max=$ac_count
6261     fi
6262     # 10*(2^10) chars as input seems more than enough
6263     test $ac_count -gt 10 && break
6264   done
6265   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6266 esac
6267
6268       $ac_path_SED_found && break 3
6269     done
6270   done
6271   done
6272 IFS=$as_save_IFS
6273   if test -z "$ac_cv_path_SED"; then
6274     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6275   fi
6276 else
6277   ac_cv_path_SED=$SED
6278 fi
6279
6280 fi
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6282 $as_echo "$ac_cv_path_SED" >&6; }
6283  SED="$ac_cv_path_SED"
6284   rm -f conftest.sed
6285
6286 test -z "$SED" && SED=sed
6287 Xsed="$SED -e 1s/^X//"
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6300 $as_echo_n "checking for fgrep... " >&6; }
6301 if ${ac_cv_path_FGREP+:} false; then :
6302   $as_echo_n "(cached) " >&6
6303 else
6304   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6305    then ac_cv_path_FGREP="$GREP -F"
6306    else
6307      if test -z "$FGREP"; then
6308   ac_path_FGREP_found=false
6309   # Loop through the user's path and test for each of PROGNAME-LIST
6310   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6311 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6312 do
6313   IFS=$as_save_IFS
6314   test -z "$as_dir" && as_dir=.
6315     for ac_prog in fgrep; do
6316     for ac_exec_ext in '' $ac_executable_extensions; do
6317       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6318       as_fn_executable_p "$ac_path_FGREP" || continue
6319 # Check for GNU ac_path_FGREP and select it if it is found.
6320   # Check for GNU $ac_path_FGREP
6321 case `"$ac_path_FGREP" --version 2>&1` in
6322 *GNU*)
6323   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6324 *)
6325   ac_count=0
6326   $as_echo_n 0123456789 >"conftest.in"
6327   while :
6328   do
6329     cat "conftest.in" "conftest.in" >"conftest.tmp"
6330     mv "conftest.tmp" "conftest.in"
6331     cp "conftest.in" "conftest.nl"
6332     $as_echo 'FGREP' >> "conftest.nl"
6333     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6334     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6335     as_fn_arith $ac_count + 1 && ac_count=$as_val
6336     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6337       # Best one so far, save it but keep looking for a better one
6338       ac_cv_path_FGREP="$ac_path_FGREP"
6339       ac_path_FGREP_max=$ac_count
6340     fi
6341     # 10*(2^10) chars as input seems more than enough
6342     test $ac_count -gt 10 && break
6343   done
6344   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6345 esac
6346
6347       $ac_path_FGREP_found && break 3
6348     done
6349   done
6350   done
6351 IFS=$as_save_IFS
6352   if test -z "$ac_cv_path_FGREP"; then
6353     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6354   fi
6355 else
6356   ac_cv_path_FGREP=$FGREP
6357 fi
6358
6359    fi
6360 fi
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6362 $as_echo "$ac_cv_path_FGREP" >&6; }
6363  FGREP="$ac_cv_path_FGREP"
6364
6365
6366 test -z "$GREP" && GREP=grep
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6385 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6386 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6387
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6389 $as_echo_n "checking how to print strings... " >&6; }
6390 # Test print first, because it will be a builtin if present.
6391 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6392    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6393   ECHO='print -r --'
6394 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6395   ECHO='printf %s\n'
6396 else
6397   # Use this function as a fallback that always works.
6398   func_fallback_echo ()
6399   {
6400     eval 'cat <<_LTECHO_EOF
6401 $1
6402 _LTECHO_EOF'
6403   }
6404   ECHO='func_fallback_echo'
6405 fi
6406
6407 # func_echo_all arg...
6408 # Invoke $ECHO with all args, space-separated.
6409 func_echo_all ()
6410 {
6411     $ECHO ""
6412 }
6413
6414 case "$ECHO" in
6415   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6416 $as_echo "printf" >&6; } ;;
6417   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6418 $as_echo "print -r" >&6; } ;;
6419   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6420 $as_echo "cat" >&6; } ;;
6421 esac
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438 # Check whether --with-gnu-ld was given.
6439 if test "${with_gnu_ld+set}" = set; then :
6440   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6441 else
6442   with_gnu_ld=no
6443 fi
6444
6445 ac_prog=ld
6446 if test "$GCC" = yes; then
6447   # Check if gcc -print-prog-name=ld gives a path.
6448   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6449 $as_echo_n "checking for ld used by $CC... " >&6; }
6450   case $host in
6451   *-*-mingw*)
6452     # gcc leaves a trailing carriage return which upsets mingw
6453     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6454   *)
6455     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6456   esac
6457   case $ac_prog in
6458     # Accept absolute paths.
6459     [\\/]* | ?:[\\/]*)
6460       re_direlt='/[^/][^/]*/\.\./'
6461       # Canonicalize the pathname of ld
6462       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6463       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6464         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6465       done
6466       test -z "$LD" && LD="$ac_prog"
6467       ;;
6468   "")
6469     # If it fails, then pretend we aren't using GCC.
6470     ac_prog=ld
6471     ;;
6472   *)
6473     # If it is relative, then search for the first ld in PATH.
6474     with_gnu_ld=unknown
6475     ;;
6476   esac
6477 elif test "$with_gnu_ld" = yes; then
6478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6479 $as_echo_n "checking for GNU ld... " >&6; }
6480 else
6481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6482 $as_echo_n "checking for non-GNU ld... " >&6; }
6483 fi
6484 if ${lt_cv_path_LD+:} false; then :
6485   $as_echo_n "(cached) " >&6
6486 else
6487   if test -z "$LD"; then
6488   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6489   for ac_dir in $PATH; do
6490     IFS="$lt_save_ifs"
6491     test -z "$ac_dir" && ac_dir=.
6492     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6493       lt_cv_path_LD="$ac_dir/$ac_prog"
6494       # Check to see if the program is GNU ld.  I'd rather use --version,
6495       # but apparently some variants of GNU ld only accept -v.
6496       # Break only if it was the GNU/non-GNU ld that we prefer.
6497       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6498       *GNU* | *'with BFD'*)
6499         test "$with_gnu_ld" != no && break
6500         ;;
6501       *)
6502         test "$with_gnu_ld" != yes && break
6503         ;;
6504       esac
6505     fi
6506   done
6507   IFS="$lt_save_ifs"
6508 else
6509   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6510 fi
6511 fi
6512
6513 LD="$lt_cv_path_LD"
6514 if test -n "$LD"; then
6515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6516 $as_echo "$LD" >&6; }
6517 else
6518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6519 $as_echo "no" >&6; }
6520 fi
6521 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6523 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6524 if ${lt_cv_prog_gnu_ld+:} false; then :
6525   $as_echo_n "(cached) " >&6
6526 else
6527   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6528 case `$LD -v 2>&1 </dev/null` in
6529 *GNU* | *'with BFD'*)
6530   lt_cv_prog_gnu_ld=yes
6531   ;;
6532 *)
6533   lt_cv_prog_gnu_ld=no
6534   ;;
6535 esac
6536 fi
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6538 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6539 with_gnu_ld=$lt_cv_prog_gnu_ld
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6551
6552
6553   ac_save_LDFLAGS="$LDFLAGS"
6554   LDFLAGS="$LFLAGS -mclear-hwcap"
6555
6556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6557 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6558   if test x$gcc_no_link = xyes; then
6559   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6560 fi
6561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562 /* end confdefs.h.  */
6563
6564 int
6565 main ()
6566 {
6567 return 0;
6568   ;
6569   return 0;
6570 }
6571 _ACEOF
6572 if ac_fn_c_try_link "$LINENO"; then :
6573   ac_hwcap_ldflags=yes
6574 else
6575   ac_hwcap_ldflags=no
6576 fi
6577 rm -f core conftest.err conftest.$ac_objext \
6578     conftest$ac_exeext conftest.$ac_ext
6579   if test "$ac_hwcap_ldflags" = "yes"; then
6580     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6581   fi
6582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6583 $as_echo "$ac_hwcap_ldflags" >&6; }
6584
6585   LDFLAGS="$ac_save_LDFLAGS"
6586
6587
6588
6589    if test $ac_hwcap_ldflags != no; then
6590   HAVE_HWCAP_TRUE=
6591   HAVE_HWCAP_FALSE='#'
6592 else
6593   HAVE_HWCAP_TRUE='#'
6594   HAVE_HWCAP_FALSE=
6595 fi
6596
6597
6598
6599 # Find other programs we need.
6600 if test -n "$ac_tool_prefix"; then
6601   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6602 set dummy ${ac_tool_prefix}as; ac_word=$2
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6604 $as_echo_n "checking for $ac_word... " >&6; }
6605 if ${ac_cv_prog_AS+:} false; then :
6606   $as_echo_n "(cached) " >&6
6607 else
6608   if test -n "$AS"; then
6609   ac_cv_prog_AS="$AS" # Let the user override the test.
6610 else
6611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6612 for as_dir in $PATH
6613 do
6614   IFS=$as_save_IFS
6615   test -z "$as_dir" && as_dir=.
6616     for ac_exec_ext in '' $ac_executable_extensions; do
6617   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6618     ac_cv_prog_AS="${ac_tool_prefix}as"
6619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6620     break 2
6621   fi
6622 done
6623   done
6624 IFS=$as_save_IFS
6625
6626 fi
6627 fi
6628 AS=$ac_cv_prog_AS
6629 if test -n "$AS"; then
6630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6631 $as_echo "$AS" >&6; }
6632 else
6633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6634 $as_echo "no" >&6; }
6635 fi
6636
6637
6638 fi
6639 if test -z "$ac_cv_prog_AS"; then
6640   ac_ct_AS=$AS
6641   # Extract the first word of "as", so it can be a program name with args.
6642 set dummy as; ac_word=$2
6643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6644 $as_echo_n "checking for $ac_word... " >&6; }
6645 if ${ac_cv_prog_ac_ct_AS+:} false; then :
6646   $as_echo_n "(cached) " >&6
6647 else
6648   if test -n "$ac_ct_AS"; then
6649   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6650 else
6651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6652 for as_dir in $PATH
6653 do
6654   IFS=$as_save_IFS
6655   test -z "$as_dir" && as_dir=.
6656     for ac_exec_ext in '' $ac_executable_extensions; do
6657   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6658     ac_cv_prog_ac_ct_AS="as"
6659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6660     break 2
6661   fi
6662 done
6663   done
6664 IFS=$as_save_IFS
6665
6666 fi
6667 fi
6668 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6669 if test -n "$ac_ct_AS"; then
6670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6671 $as_echo "$ac_ct_AS" >&6; }
6672 else
6673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6674 $as_echo "no" >&6; }
6675 fi
6676
6677   if test "x$ac_ct_AS" = x; then
6678     AS=""
6679   else
6680     case $cross_compiling:$ac_tool_warned in
6681 yes:)
6682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6683 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6684 ac_tool_warned=yes ;;
6685 esac
6686     AS=$ac_ct_AS
6687   fi
6688 else
6689   AS="$ac_cv_prog_AS"
6690 fi
6691
6692 if test -n "$ac_tool_prefix"; then
6693   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6694 set dummy ${ac_tool_prefix}ar; ac_word=$2
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6696 $as_echo_n "checking for $ac_word... " >&6; }
6697 if ${ac_cv_prog_AR+:} false; then :
6698   $as_echo_n "(cached) " >&6
6699 else
6700   if test -n "$AR"; then
6701   ac_cv_prog_AR="$AR" # Let the user override the test.
6702 else
6703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6704 for as_dir in $PATH
6705 do
6706   IFS=$as_save_IFS
6707   test -z "$as_dir" && as_dir=.
6708     for ac_exec_ext in '' $ac_executable_extensions; do
6709   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6710     ac_cv_prog_AR="${ac_tool_prefix}ar"
6711     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6712     break 2
6713   fi
6714 done
6715   done
6716 IFS=$as_save_IFS
6717
6718 fi
6719 fi
6720 AR=$ac_cv_prog_AR
6721 if test -n "$AR"; then
6722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6723 $as_echo "$AR" >&6; }
6724 else
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6726 $as_echo "no" >&6; }
6727 fi
6728
6729
6730 fi
6731 if test -z "$ac_cv_prog_AR"; then
6732   ac_ct_AR=$AR
6733   # Extract the first word of "ar", so it can be a program name with args.
6734 set dummy ar; ac_word=$2
6735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6736 $as_echo_n "checking for $ac_word... " >&6; }
6737 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6738   $as_echo_n "(cached) " >&6
6739 else
6740   if test -n "$ac_ct_AR"; then
6741   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6742 else
6743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6744 for as_dir in $PATH
6745 do
6746   IFS=$as_save_IFS
6747   test -z "$as_dir" && as_dir=.
6748     for ac_exec_ext in '' $ac_executable_extensions; do
6749   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6750     ac_cv_prog_ac_ct_AR="ar"
6751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6752     break 2
6753   fi
6754 done
6755   done
6756 IFS=$as_save_IFS
6757
6758 fi
6759 fi
6760 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6761 if test -n "$ac_ct_AR"; then
6762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6763 $as_echo "$ac_ct_AR" >&6; }
6764 else
6765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6766 $as_echo "no" >&6; }
6767 fi
6768
6769   if test "x$ac_ct_AR" = x; then
6770     AR=""
6771   else
6772     case $cross_compiling:$ac_tool_warned in
6773 yes:)
6774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6775 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6776 ac_tool_warned=yes ;;
6777 esac
6778     AR=$ac_ct_AR
6779   fi
6780 else
6781   AR="$ac_cv_prog_AR"
6782 fi
6783
6784 if test -n "$ac_tool_prefix"; then
6785   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6786 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6788 $as_echo_n "checking for $ac_word... " >&6; }
6789 if ${ac_cv_prog_RANLIB+:} false; then :
6790   $as_echo_n "(cached) " >&6
6791 else
6792   if test -n "$RANLIB"; then
6793   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6794 else
6795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6796 for as_dir in $PATH
6797 do
6798   IFS=$as_save_IFS
6799   test -z "$as_dir" && as_dir=.
6800     for ac_exec_ext in '' $ac_executable_extensions; do
6801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6802     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6804     break 2
6805   fi
6806 done
6807   done
6808 IFS=$as_save_IFS
6809
6810 fi
6811 fi
6812 RANLIB=$ac_cv_prog_RANLIB
6813 if test -n "$RANLIB"; then
6814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6815 $as_echo "$RANLIB" >&6; }
6816 else
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6818 $as_echo "no" >&6; }
6819 fi
6820
6821
6822 fi
6823 if test -z "$ac_cv_prog_RANLIB"; then
6824   ac_ct_RANLIB=$RANLIB
6825   # Extract the first word of "ranlib", so it can be a program name with args.
6826 set dummy ranlib; ac_word=$2
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6828 $as_echo_n "checking for $ac_word... " >&6; }
6829 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6830   $as_echo_n "(cached) " >&6
6831 else
6832   if test -n "$ac_ct_RANLIB"; then
6833   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6834 else
6835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6836 for as_dir in $PATH
6837 do
6838   IFS=$as_save_IFS
6839   test -z "$as_dir" && as_dir=.
6840     for ac_exec_ext in '' $ac_executable_extensions; do
6841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6842     ac_cv_prog_ac_ct_RANLIB="ranlib"
6843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6844     break 2
6845   fi
6846 done
6847   done
6848 IFS=$as_save_IFS
6849
6850 fi
6851 fi
6852 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6853 if test -n "$ac_ct_RANLIB"; then
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6855 $as_echo "$ac_ct_RANLIB" >&6; }
6856 else
6857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6858 $as_echo "no" >&6; }
6859 fi
6860
6861   if test "x$ac_ct_RANLIB" = x; then
6862     RANLIB="ranlib-not-found-in-path-error"
6863   else
6864     case $cross_compiling:$ac_tool_warned in
6865 yes:)
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6868 ac_tool_warned=yes ;;
6869 esac
6870     RANLIB=$ac_ct_RANLIB
6871   fi
6872 else
6873   RANLIB="$ac_cv_prog_RANLIB"
6874 fi
6875
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6877 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6878 set x ${MAKE-make}
6879 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6880 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6881   $as_echo_n "(cached) " >&6
6882 else
6883   cat >conftest.make <<\_ACEOF
6884 SHELL = /bin/sh
6885 all:
6886         @echo '@@@%%%=$(MAKE)=@@@%%%'
6887 _ACEOF
6888 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6889 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6890   *@@@%%%=?*=@@@%%%*)
6891     eval ac_cv_prog_make_${ac_make}_set=yes;;
6892   *)
6893     eval ac_cv_prog_make_${ac_make}_set=no;;
6894 esac
6895 rm -f conftest.make
6896 fi
6897 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6899 $as_echo "yes" >&6; }
6900   SET_MAKE=
6901 else
6902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6903 $as_echo "no" >&6; }
6904   SET_MAKE="MAKE=${MAKE-make}"
6905 fi
6906
6907
6908
6909 # Configure libtool
6910 #AC_MSG_NOTICE([====== Starting libtool configuration])
6911 enable_dlopen=yes
6912
6913
6914
6915 case `pwd` in
6916   *\ * | *\     *)
6917     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6918 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6919 esac
6920
6921
6922
6923 macro_version='2.2.7a'
6924 macro_revision='1.3134'
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938 ltmain="$ac_aux_dir/ltmain.sh"
6939
6940 # Backslashify metacharacters that are still active within
6941 # double-quoted strings.
6942 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6943
6944 # Same as above, but do not quote variable references.
6945 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6946
6947 # Sed substitution to delay expansion of an escaped shell variable in a
6948 # double_quote_subst'ed string.
6949 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6950
6951 # Sed substitution to delay expansion of an escaped single quote.
6952 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6953
6954 # Sed substitution to avoid accidental globbing in evaled expressions
6955 no_glob_subst='s/\*/\\\*/g'
6956
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6958 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6959 if ${lt_cv_path_NM+:} false; then :
6960   $as_echo_n "(cached) " >&6
6961 else
6962   if test -n "$NM"; then
6963   # Let the user override the test.
6964   lt_cv_path_NM="$NM"
6965 else
6966   lt_nm_to_check="${ac_tool_prefix}nm"
6967   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6968     lt_nm_to_check="$lt_nm_to_check nm"
6969   fi
6970   for lt_tmp_nm in $lt_nm_to_check; do
6971     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6972     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6973       IFS="$lt_save_ifs"
6974       test -z "$ac_dir" && ac_dir=.
6975       tmp_nm="$ac_dir/$lt_tmp_nm"
6976       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6977         # Check to see if the nm accepts a BSD-compat flag.
6978         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6979         #   nm: unknown option "B" ignored
6980         # Tru64's nm complains that /dev/null is an invalid object file
6981         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6982         */dev/null* | *'Invalid file or object type'*)
6983           lt_cv_path_NM="$tmp_nm -B"
6984           break
6985           ;;
6986         *)
6987           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6988           */dev/null*)
6989             lt_cv_path_NM="$tmp_nm -p"
6990             break
6991             ;;
6992           *)
6993             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6994             continue # so that we can try to find one that supports BSD flags
6995             ;;
6996           esac
6997           ;;
6998         esac
6999       fi
7000     done
7001     IFS="$lt_save_ifs"
7002   done
7003   : ${lt_cv_path_NM=no}
7004 fi
7005 fi
7006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7007 $as_echo "$lt_cv_path_NM" >&6; }
7008 if test "$lt_cv_path_NM" != "no"; then
7009   NM="$lt_cv_path_NM"
7010 else
7011   # Didn't find any BSD compatible name lister, look for dumpbin.
7012   if test -n "$DUMPBIN"; then :
7013     # Let the user override the test.
7014   else
7015     if test -n "$ac_tool_prefix"; then
7016   for ac_prog in dumpbin "link -dump"
7017   do
7018     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7019 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7021 $as_echo_n "checking for $ac_word... " >&6; }
7022 if ${ac_cv_prog_DUMPBIN+:} false; then :
7023   $as_echo_n "(cached) " >&6
7024 else
7025   if test -n "$DUMPBIN"; then
7026   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7027 else
7028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7029 for as_dir in $PATH
7030 do
7031   IFS=$as_save_IFS
7032   test -z "$as_dir" && as_dir=.
7033     for ac_exec_ext in '' $ac_executable_extensions; do
7034   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7035     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7037     break 2
7038   fi
7039 done
7040   done
7041 IFS=$as_save_IFS
7042
7043 fi
7044 fi
7045 DUMPBIN=$ac_cv_prog_DUMPBIN
7046 if test -n "$DUMPBIN"; then
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7048 $as_echo "$DUMPBIN" >&6; }
7049 else
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7051 $as_echo "no" >&6; }
7052 fi
7053
7054
7055     test -n "$DUMPBIN" && break
7056   done
7057 fi
7058 if test -z "$DUMPBIN"; then
7059   ac_ct_DUMPBIN=$DUMPBIN
7060   for ac_prog in dumpbin "link -dump"
7061 do
7062   # Extract the first word of "$ac_prog", so it can be a program name with args.
7063 set dummy $ac_prog; ac_word=$2
7064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7065 $as_echo_n "checking for $ac_word... " >&6; }
7066 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7067   $as_echo_n "(cached) " >&6
7068 else
7069   if test -n "$ac_ct_DUMPBIN"; then
7070   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7071 else
7072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7073 for as_dir in $PATH
7074 do
7075   IFS=$as_save_IFS
7076   test -z "$as_dir" && as_dir=.
7077     for ac_exec_ext in '' $ac_executable_extensions; do
7078   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7079     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7081     break 2
7082   fi
7083 done
7084   done
7085 IFS=$as_save_IFS
7086
7087 fi
7088 fi
7089 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7090 if test -n "$ac_ct_DUMPBIN"; then
7091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7092 $as_echo "$ac_ct_DUMPBIN" >&6; }
7093 else
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7095 $as_echo "no" >&6; }
7096 fi
7097
7098
7099   test -n "$ac_ct_DUMPBIN" && break
7100 done
7101
7102   if test "x$ac_ct_DUMPBIN" = x; then
7103     DUMPBIN=":"
7104   else
7105     case $cross_compiling:$ac_tool_warned in
7106 yes:)
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7108 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7109 ac_tool_warned=yes ;;
7110 esac
7111     DUMPBIN=$ac_ct_DUMPBIN
7112   fi
7113 fi
7114
7115     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
7116     *COFF*)
7117       DUMPBIN="$DUMPBIN -symbols"
7118       ;;
7119     *)
7120       DUMPBIN=:
7121       ;;
7122     esac
7123   fi
7124
7125   if test "$DUMPBIN" != ":"; then
7126     NM="$DUMPBIN"
7127   fi
7128 fi
7129 test -z "$NM" && NM=nm
7130
7131
7132
7133
7134
7135
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7137 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7138 if ${lt_cv_nm_interface+:} false; then :
7139   $as_echo_n "(cached) " >&6
7140 else
7141   lt_cv_nm_interface="BSD nm"
7142   echo "int some_variable = 0;" > conftest.$ac_ext
7143   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7144   (eval "$ac_compile" 2>conftest.err)
7145   cat conftest.err >&5
7146   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7147   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7148   cat conftest.err >&5
7149   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7150   cat conftest.out >&5
7151   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7152     lt_cv_nm_interface="MS dumpbin"
7153   fi
7154   rm -f conftest*
7155 fi
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7157 $as_echo "$lt_cv_nm_interface" >&6; }
7158
7159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7160 $as_echo_n "checking whether ln -s works... " >&6; }
7161 LN_S=$as_ln_s
7162 if test "$LN_S" = "ln -s"; then
7163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7164 $as_echo "yes" >&6; }
7165 else
7166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7167 $as_echo "no, using $LN_S" >&6; }
7168 fi
7169
7170 # find the maximum length of command line arguments
7171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7172 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7173 if ${lt_cv_sys_max_cmd_len+:} false; then :
7174   $as_echo_n "(cached) " >&6
7175 else
7176     i=0
7177   teststring="ABCD"
7178
7179   case $build_os in
7180   msdosdjgpp*)
7181     # On DJGPP, this test can blow up pretty badly due to problems in libc
7182     # (any single argument exceeding 2000 bytes causes a buffer overrun
7183     # during glob expansion).  Even if it were fixed, the result of this
7184     # check would be larger than it should be.
7185     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7186     ;;
7187
7188   gnu*)
7189     # Under GNU Hurd, this test is not required because there is
7190     # no limit to the length of command line arguments.
7191     # Libtool will interpret -1 as no limit whatsoever
7192     lt_cv_sys_max_cmd_len=-1;
7193     ;;
7194
7195   cygwin* | mingw* | cegcc*)
7196     # On Win9x/ME, this test blows up -- it succeeds, but takes
7197     # about 5 minutes as the teststring grows exponentially.
7198     # Worse, since 9x/ME are not pre-emptively multitasking,
7199     # you end up with a "frozen" computer, even though with patience
7200     # the test eventually succeeds (with a max line length of 256k).
7201     # Instead, let's just punt: use the minimum linelength reported by
7202     # all of the supported platforms: 8192 (on NT/2K/XP).
7203     lt_cv_sys_max_cmd_len=8192;
7204     ;;
7205
7206   mint*)
7207     # On MiNT this can take a long time and run out of memory.
7208     lt_cv_sys_max_cmd_len=8192;
7209     ;;
7210
7211   amigaos*)
7212     # On AmigaOS with pdksh, this test takes hours, literally.
7213     # So we just punt and use a minimum line length of 8192.
7214     lt_cv_sys_max_cmd_len=8192;
7215     ;;
7216
7217   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7218     # This has been around since 386BSD, at least.  Likely further.
7219     if test -x /sbin/sysctl; then
7220       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7221     elif test -x /usr/sbin/sysctl; then
7222       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7223     else
7224       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7225     fi
7226     # And add a safety zone
7227     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7228     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7229     ;;
7230
7231   interix*)
7232     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7233     lt_cv_sys_max_cmd_len=196608
7234     ;;
7235
7236   osf*)
7237     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7238     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7239     # nice to cause kernel panics so lets avoid the loop below.
7240     # First set a reasonable default.
7241     lt_cv_sys_max_cmd_len=16384
7242     #
7243     if test -x /sbin/sysconfig; then
7244       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7245         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7246       esac
7247     fi
7248     ;;
7249   sco3.2v5*)
7250     lt_cv_sys_max_cmd_len=102400
7251     ;;
7252   sysv5* | sco5v6* | sysv4.2uw2*)
7253     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7254     if test -n "$kargmax"; then
7255       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7256     else
7257       lt_cv_sys_max_cmd_len=32768
7258     fi
7259     ;;
7260   *)
7261     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7262     if test -n "$lt_cv_sys_max_cmd_len"; then
7263       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7264       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7265     else
7266       # Make teststring a little bigger before we do anything with it.
7267       # a 1K string should be a reasonable start.
7268       for i in 1 2 3 4 5 6 7 8 ; do
7269         teststring=$teststring$teststring
7270       done
7271       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7272       # If test is not a shell built-in, we'll probably end up computing a
7273       # maximum length that is only half of the actual maximum length, but
7274       # we can't tell.
7275       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7276                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7277               test $i != 17 # 1/2 MB should be enough
7278       do
7279         i=`expr $i + 1`
7280         teststring=$teststring$teststring
7281       done
7282       # Only check the string length outside the loop.
7283       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7284       teststring=
7285       # Add a significant safety factor because C++ compilers can tack on
7286       # massive amounts of additional arguments before passing them to the
7287       # linker.  It appears as though 1/2 is a usable value.
7288       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7289     fi
7290     ;;
7291   esac
7292
7293 fi
7294
7295 if test -n $lt_cv_sys_max_cmd_len ; then
7296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7297 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7298 else
7299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7300 $as_echo "none" >&6; }
7301 fi
7302 max_cmd_len=$lt_cv_sys_max_cmd_len
7303
7304
7305
7306
7307
7308
7309 : ${CP="cp -f"}
7310 : ${MV="mv -f"}
7311 : ${RM="rm -f"}
7312
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7314 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7315 # Try some XSI features
7316 xsi_shell=no
7317 ( _lt_dummy="a/b/c"
7318   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7319       = c,a/b,, \
7320     && eval 'test $(( 1 + 1 )) -eq 2 \
7321     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7322   && xsi_shell=yes
7323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7324 $as_echo "$xsi_shell" >&6; }
7325
7326
7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7328 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7329 lt_shell_append=no
7330 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7331     >/dev/null 2>&1 \
7332   && lt_shell_append=yes
7333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7334 $as_echo "$lt_shell_append" >&6; }
7335
7336
7337 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7338   lt_unset=unset
7339 else
7340   lt_unset=false
7341 fi
7342
7343
7344
7345
7346
7347 # test EBCDIC or ASCII
7348 case `echo X|tr X '\101'` in
7349  A) # ASCII based system
7350     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7351   lt_SP2NL='tr \040 \012'
7352   lt_NL2SP='tr \015\012 \040\040'
7353   ;;
7354  *) # EBCDIC based system
7355   lt_SP2NL='tr \100 \n'
7356   lt_NL2SP='tr \r\n \100\100'
7357   ;;
7358 esac
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7369 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7370 if ${lt_cv_ld_reload_flag+:} false; then :
7371   $as_echo_n "(cached) " >&6
7372 else
7373   lt_cv_ld_reload_flag='-r'
7374 fi
7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7376 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7377 reload_flag=$lt_cv_ld_reload_flag
7378 case $reload_flag in
7379 "" | " "*) ;;
7380 *) reload_flag=" $reload_flag" ;;
7381 esac
7382 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7383 case $host_os in
7384   darwin*)
7385     if test "$GCC" = yes; then
7386       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7387     else
7388       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7389     fi
7390     ;;
7391 esac
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401 if test -n "$ac_tool_prefix"; then
7402   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7403 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7405 $as_echo_n "checking for $ac_word... " >&6; }
7406 if ${ac_cv_prog_OBJDUMP+:} false; then :
7407   $as_echo_n "(cached) " >&6
7408 else
7409   if test -n "$OBJDUMP"; then
7410   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7411 else
7412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7413 for as_dir in $PATH
7414 do
7415   IFS=$as_save_IFS
7416   test -z "$as_dir" && as_dir=.
7417     for ac_exec_ext in '' $ac_executable_extensions; do
7418   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7419     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7421     break 2
7422   fi
7423 done
7424   done
7425 IFS=$as_save_IFS
7426
7427 fi
7428 fi
7429 OBJDUMP=$ac_cv_prog_OBJDUMP
7430 if test -n "$OBJDUMP"; then
7431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7432 $as_echo "$OBJDUMP" >&6; }
7433 else
7434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7435 $as_echo "no" >&6; }
7436 fi
7437
7438
7439 fi
7440 if test -z "$ac_cv_prog_OBJDUMP"; then
7441   ac_ct_OBJDUMP=$OBJDUMP
7442   # Extract the first word of "objdump", so it can be a program name with args.
7443 set dummy objdump; ac_word=$2
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7445 $as_echo_n "checking for $ac_word... " >&6; }
7446 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7447   $as_echo_n "(cached) " >&6
7448 else
7449   if test -n "$ac_ct_OBJDUMP"; then
7450   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7451 else
7452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7453 for as_dir in $PATH
7454 do
7455   IFS=$as_save_IFS
7456   test -z "$as_dir" && as_dir=.
7457     for ac_exec_ext in '' $ac_executable_extensions; do
7458   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7459     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7461     break 2
7462   fi
7463 done
7464   done
7465 IFS=$as_save_IFS
7466
7467 fi
7468 fi
7469 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7470 if test -n "$ac_ct_OBJDUMP"; then
7471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7472 $as_echo "$ac_ct_OBJDUMP" >&6; }
7473 else
7474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7475 $as_echo "no" >&6; }
7476 fi
7477
7478   if test "x$ac_ct_OBJDUMP" = x; then
7479     OBJDUMP="false"
7480   else
7481     case $cross_compiling:$ac_tool_warned in
7482 yes:)
7483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7485 ac_tool_warned=yes ;;
7486 esac
7487     OBJDUMP=$ac_ct_OBJDUMP
7488   fi
7489 else
7490   OBJDUMP="$ac_cv_prog_OBJDUMP"
7491 fi
7492
7493 test -z "$OBJDUMP" && OBJDUMP=objdump
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7504 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7505 if ${lt_cv_deplibs_check_method+:} false; then :
7506   $as_echo_n "(cached) " >&6
7507 else
7508   lt_cv_file_magic_cmd='$MAGIC_CMD'
7509 lt_cv_file_magic_test_file=
7510 lt_cv_deplibs_check_method='unknown'
7511 # Need to set the preceding variable on all platforms that support
7512 # interlibrary dependencies.
7513 # 'none' -- dependencies not supported.
7514 # `unknown' -- same as none, but documents that we really don't know.
7515 # 'pass_all' -- all dependencies passed with no checks.
7516 # 'test_compile' -- check by making test program.
7517 # 'file_magic [[regex]]' -- check by looking for files in library path
7518 # which responds to the $file_magic_cmd with a given extended regex.
7519 # If you have `file' or equivalent on your system and you're not sure
7520 # whether `pass_all' will *always* work, you probably want this one.
7521
7522 case $host_os in
7523 aix[4-9]*)
7524   lt_cv_deplibs_check_method=pass_all
7525   ;;
7526
7527 beos*)
7528   lt_cv_deplibs_check_method=pass_all
7529   ;;
7530
7531 bsdi[45]*)
7532   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7533   lt_cv_file_magic_cmd='/usr/bin/file -L'
7534   lt_cv_file_magic_test_file=/shlib/libc.so
7535   ;;
7536
7537 cygwin*)
7538   # func_win32_libid is a shell function defined in ltmain.sh
7539   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7540   lt_cv_file_magic_cmd='func_win32_libid'
7541   ;;
7542
7543 mingw* | pw32*)
7544   # Base MSYS/MinGW do not provide the 'file' command needed by
7545   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7546   # unless we find 'file', for example because we are cross-compiling.
7547   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7548   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7549     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7550     lt_cv_file_magic_cmd='func_win32_libid'
7551   else
7552     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7553     lt_cv_file_magic_cmd='$OBJDUMP -f'
7554   fi
7555   ;;
7556
7557 cegcc*)
7558   # use the weaker test based on 'objdump'. See mingw*.
7559   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7560   lt_cv_file_magic_cmd='$OBJDUMP -f'
7561   ;;
7562
7563 darwin* | rhapsody*)
7564   lt_cv_deplibs_check_method=pass_all
7565   ;;
7566
7567 freebsd* | dragonfly*)
7568   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7569     case $host_cpu in
7570     i*86 )
7571       # Not sure whether the presence of OpenBSD here was a mistake.
7572       # Let's accept both of them until this is cleared up.
7573       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7574       lt_cv_file_magic_cmd=/usr/bin/file
7575       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7576       ;;
7577     esac
7578   else
7579     lt_cv_deplibs_check_method=pass_all
7580   fi
7581   ;;
7582
7583 gnu*)
7584   lt_cv_deplibs_check_method=pass_all
7585   ;;
7586
7587 haiku*)
7588   lt_cv_deplibs_check_method=pass_all
7589   ;;
7590
7591 hpux10.20* | hpux11*)
7592   lt_cv_file_magic_cmd=/usr/bin/file
7593   case $host_cpu in
7594   ia64*)
7595     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7596     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7597     ;;
7598   hppa*64*)
7599     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7600     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7601     ;;
7602   *)
7603     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7604     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7605     ;;
7606   esac
7607   ;;
7608
7609 interix[3-9]*)
7610   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7611   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7612   ;;
7613
7614 irix5* | irix6* | nonstopux*)
7615   case $LD in
7616   *-32|*"-32 ") libmagic=32-bit;;
7617   *-n32|*"-n32 ") libmagic=N32;;
7618   *-64|*"-64 ") libmagic=64-bit;;
7619   *) libmagic=never-match;;
7620   esac
7621   lt_cv_deplibs_check_method=pass_all
7622   ;;
7623
7624 # This must be Linux ELF.
7625 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7626   lt_cv_deplibs_check_method=pass_all
7627   ;;
7628
7629 netbsd*)
7630   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7631     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7632   else
7633     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7634   fi
7635   ;;
7636
7637 newos6*)
7638   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7639   lt_cv_file_magic_cmd=/usr/bin/file
7640   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7641   ;;
7642
7643 *nto* | *qnx*)
7644   lt_cv_deplibs_check_method=pass_all
7645   ;;
7646
7647 openbsd*)
7648   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7649     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7650   else
7651     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7652   fi
7653   ;;
7654
7655 osf3* | osf4* | osf5*)
7656   lt_cv_deplibs_check_method=pass_all
7657   ;;
7658
7659 rdos*)
7660   lt_cv_deplibs_check_method=pass_all
7661   ;;
7662
7663 solaris*)
7664   lt_cv_deplibs_check_method=pass_all
7665   ;;
7666
7667 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7668   lt_cv_deplibs_check_method=pass_all
7669   ;;
7670
7671 sysv4 | sysv4.3*)
7672   case $host_vendor in
7673   motorola)
7674     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]'
7675     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7676     ;;
7677   ncr)
7678     lt_cv_deplibs_check_method=pass_all
7679     ;;
7680   sequent)
7681     lt_cv_file_magic_cmd='/bin/file'
7682     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7683     ;;
7684   sni)
7685     lt_cv_file_magic_cmd='/bin/file'
7686     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7687     lt_cv_file_magic_test_file=/lib/libc.so
7688     ;;
7689   siemens)
7690     lt_cv_deplibs_check_method=pass_all
7691     ;;
7692   pc)
7693     lt_cv_deplibs_check_method=pass_all
7694     ;;
7695   esac
7696   ;;
7697
7698 tpf*)
7699   lt_cv_deplibs_check_method=pass_all
7700   ;;
7701 esac
7702
7703 fi
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7705 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7706 file_magic_cmd=$lt_cv_file_magic_cmd
7707 deplibs_check_method=$lt_cv_deplibs_check_method
7708 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721 if test -n "$ac_tool_prefix"; then
7722   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7723 set dummy ${ac_tool_prefix}ar; ac_word=$2
7724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7725 $as_echo_n "checking for $ac_word... " >&6; }
7726 if ${ac_cv_prog_AR+:} false; then :
7727   $as_echo_n "(cached) " >&6
7728 else
7729   if test -n "$AR"; then
7730   ac_cv_prog_AR="$AR" # Let the user override the test.
7731 else
7732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7733 for as_dir in $PATH
7734 do
7735   IFS=$as_save_IFS
7736   test -z "$as_dir" && as_dir=.
7737     for ac_exec_ext in '' $ac_executable_extensions; do
7738   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7739     ac_cv_prog_AR="${ac_tool_prefix}ar"
7740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7741     break 2
7742   fi
7743 done
7744   done
7745 IFS=$as_save_IFS
7746
7747 fi
7748 fi
7749 AR=$ac_cv_prog_AR
7750 if test -n "$AR"; then
7751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7752 $as_echo "$AR" >&6; }
7753 else
7754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7755 $as_echo "no" >&6; }
7756 fi
7757
7758
7759 fi
7760 if test -z "$ac_cv_prog_AR"; then
7761   ac_ct_AR=$AR
7762   # Extract the first word of "ar", so it can be a program name with args.
7763 set dummy ar; ac_word=$2
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7765 $as_echo_n "checking for $ac_word... " >&6; }
7766 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7767   $as_echo_n "(cached) " >&6
7768 else
7769   if test -n "$ac_ct_AR"; then
7770   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7771 else
7772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7773 for as_dir in $PATH
7774 do
7775   IFS=$as_save_IFS
7776   test -z "$as_dir" && as_dir=.
7777     for ac_exec_ext in '' $ac_executable_extensions; do
7778   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7779     ac_cv_prog_ac_ct_AR="ar"
7780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7781     break 2
7782   fi
7783 done
7784   done
7785 IFS=$as_save_IFS
7786
7787 fi
7788 fi
7789 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7790 if test -n "$ac_ct_AR"; then
7791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7792 $as_echo "$ac_ct_AR" >&6; }
7793 else
7794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7795 $as_echo "no" >&6; }
7796 fi
7797
7798   if test "x$ac_ct_AR" = x; then
7799     AR="false"
7800   else
7801     case $cross_compiling:$ac_tool_warned in
7802 yes:)
7803 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7804 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7805 ac_tool_warned=yes ;;
7806 esac
7807     AR=$ac_ct_AR
7808   fi
7809 else
7810   AR="$ac_cv_prog_AR"
7811 fi
7812
7813 test -z "$AR" && AR=ar
7814 test -z "$AR_FLAGS" && AR_FLAGS=cru
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826 if test -n "$ac_tool_prefix"; then
7827   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7828 set dummy ${ac_tool_prefix}strip; ac_word=$2
7829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7830 $as_echo_n "checking for $ac_word... " >&6; }
7831 if ${ac_cv_prog_STRIP+:} false; then :
7832   $as_echo_n "(cached) " >&6
7833 else
7834   if test -n "$STRIP"; then
7835   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7836 else
7837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7838 for as_dir in $PATH
7839 do
7840   IFS=$as_save_IFS
7841   test -z "$as_dir" && as_dir=.
7842     for ac_exec_ext in '' $ac_executable_extensions; do
7843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7844     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7846     break 2
7847   fi
7848 done
7849   done
7850 IFS=$as_save_IFS
7851
7852 fi
7853 fi
7854 STRIP=$ac_cv_prog_STRIP
7855 if test -n "$STRIP"; then
7856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7857 $as_echo "$STRIP" >&6; }
7858 else
7859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7860 $as_echo "no" >&6; }
7861 fi
7862
7863
7864 fi
7865 if test -z "$ac_cv_prog_STRIP"; then
7866   ac_ct_STRIP=$STRIP
7867   # Extract the first word of "strip", so it can be a program name with args.
7868 set dummy strip; ac_word=$2
7869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7870 $as_echo_n "checking for $ac_word... " >&6; }
7871 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7872   $as_echo_n "(cached) " >&6
7873 else
7874   if test -n "$ac_ct_STRIP"; then
7875   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7876 else
7877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7878 for as_dir in $PATH
7879 do
7880   IFS=$as_save_IFS
7881   test -z "$as_dir" && as_dir=.
7882     for ac_exec_ext in '' $ac_executable_extensions; do
7883   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7884     ac_cv_prog_ac_ct_STRIP="strip"
7885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7886     break 2
7887   fi
7888 done
7889   done
7890 IFS=$as_save_IFS
7891
7892 fi
7893 fi
7894 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7895 if test -n "$ac_ct_STRIP"; then
7896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7897 $as_echo "$ac_ct_STRIP" >&6; }
7898 else
7899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7900 $as_echo "no" >&6; }
7901 fi
7902
7903   if test "x$ac_ct_STRIP" = x; then
7904     STRIP=":"
7905   else
7906     case $cross_compiling:$ac_tool_warned in
7907 yes:)
7908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7910 ac_tool_warned=yes ;;
7911 esac
7912     STRIP=$ac_ct_STRIP
7913   fi
7914 else
7915   STRIP="$ac_cv_prog_STRIP"
7916 fi
7917
7918 test -z "$STRIP" && STRIP=:
7919
7920
7921
7922
7923
7924
7925 if test -n "$ac_tool_prefix"; then
7926   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7927 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7929 $as_echo_n "checking for $ac_word... " >&6; }
7930 if ${ac_cv_prog_RANLIB+:} false; then :
7931   $as_echo_n "(cached) " >&6
7932 else
7933   if test -n "$RANLIB"; then
7934   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7935 else
7936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7937 for as_dir in $PATH
7938 do
7939   IFS=$as_save_IFS
7940   test -z "$as_dir" && as_dir=.
7941     for ac_exec_ext in '' $ac_executable_extensions; do
7942   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7943     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7945     break 2
7946   fi
7947 done
7948   done
7949 IFS=$as_save_IFS
7950
7951 fi
7952 fi
7953 RANLIB=$ac_cv_prog_RANLIB
7954 if test -n "$RANLIB"; then
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7956 $as_echo "$RANLIB" >&6; }
7957 else
7958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7959 $as_echo "no" >&6; }
7960 fi
7961
7962
7963 fi
7964 if test -z "$ac_cv_prog_RANLIB"; then
7965   ac_ct_RANLIB=$RANLIB
7966   # Extract the first word of "ranlib", so it can be a program name with args.
7967 set dummy ranlib; ac_word=$2
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7969 $as_echo_n "checking for $ac_word... " >&6; }
7970 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7971   $as_echo_n "(cached) " >&6
7972 else
7973   if test -n "$ac_ct_RANLIB"; then
7974   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7975 else
7976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7977 for as_dir in $PATH
7978 do
7979   IFS=$as_save_IFS
7980   test -z "$as_dir" && as_dir=.
7981     for ac_exec_ext in '' $ac_executable_extensions; do
7982   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7983     ac_cv_prog_ac_ct_RANLIB="ranlib"
7984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7985     break 2
7986   fi
7987 done
7988   done
7989 IFS=$as_save_IFS
7990
7991 fi
7992 fi
7993 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7994 if test -n "$ac_ct_RANLIB"; then
7995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7996 $as_echo "$ac_ct_RANLIB" >&6; }
7997 else
7998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7999 $as_echo "no" >&6; }
8000 fi
8001
8002   if test "x$ac_ct_RANLIB" = x; then
8003     RANLIB=":"
8004   else
8005     case $cross_compiling:$ac_tool_warned in
8006 yes:)
8007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8008 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8009 ac_tool_warned=yes ;;
8010 esac
8011     RANLIB=$ac_ct_RANLIB
8012   fi
8013 else
8014   RANLIB="$ac_cv_prog_RANLIB"
8015 fi
8016
8017 test -z "$RANLIB" && RANLIB=:
8018
8019
8020
8021
8022
8023
8024 # Determine commands to create old-style static archives.
8025 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8026 old_postinstall_cmds='chmod 644 $oldlib'
8027 old_postuninstall_cmds=
8028
8029 if test -n "$RANLIB"; then
8030   case $host_os in
8031   openbsd*)
8032     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
8033     ;;
8034   *)
8035     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
8036     ;;
8037   esac
8038   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
8039 fi
8040
8041 case $host_os in
8042   darwin*)
8043     lock_old_archive_extraction=yes ;;
8044   *)
8045     lock_old_archive_extraction=no ;;
8046 esac
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086 # If no C compiler was specified, use CC.
8087 LTCC=${LTCC-"$CC"}
8088
8089 # If no C compiler flags were specified, use CFLAGS.
8090 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8091
8092 # Allow CC to be a program name with arguments.
8093 compiler=$CC
8094
8095
8096 # Check for command to grab the raw symbol name followed by C symbol from nm.
8097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8098 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8099 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8100   $as_echo_n "(cached) " >&6
8101 else
8102
8103 # These are sane defaults that work on at least a few old systems.
8104 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8105
8106 # Character class describing NM global symbol codes.
8107 symcode='[BCDEGRST]'
8108
8109 # Regexp to match symbols that can be accessed directly from C.
8110 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8111
8112 # Define system-specific variables.
8113 case $host_os in
8114 aix*)
8115   symcode='[BCDT]'
8116   ;;
8117 cygwin* | mingw* | pw32* | cegcc*)
8118   symcode='[ABCDGISTW]'
8119   ;;
8120 hpux*)
8121   if test "$host_cpu" = ia64; then
8122     symcode='[ABCDEGRST]'
8123   fi
8124   ;;
8125 irix* | nonstopux*)
8126   symcode='[BCDEGRST]'
8127   ;;
8128 osf*)
8129   symcode='[BCDEGQRST]'
8130   ;;
8131 solaris*)
8132   symcode='[BDRT]'
8133   ;;
8134 sco3.2v5*)
8135   symcode='[DT]'
8136   ;;
8137 sysv4.2uw2*)
8138   symcode='[DT]'
8139   ;;
8140 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8141   symcode='[ABDT]'
8142   ;;
8143 sysv4)
8144   symcode='[DFNSTU]'
8145   ;;
8146 esac
8147
8148 # If we're using GNU nm, then use its standard symbol codes.
8149 case `$NM -V 2>&1` in
8150 *GNU* | *'with BFD'*)
8151   symcode='[ABCDGIRSTW]' ;;
8152 esac
8153
8154 # Transform an extracted symbol line into a proper C declaration.
8155 # Some systems (esp. on ia64) link data and code symbols differently,
8156 # so use this general approach.
8157 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8158
8159 # Transform an extracted symbol line into symbol name and symbol address
8160 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8161 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'"
8162
8163 # Handle CRLF in mingw tool chain
8164 opt_cr=
8165 case $build_os in
8166 mingw*)
8167   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8168   ;;
8169 esac
8170
8171 # Try without a prefix underscore, then with it.
8172 for ac_symprfx in "" "_"; do
8173
8174   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8175   symxfrm="\\1 $ac_symprfx\\2 \\2"
8176
8177   # Write the raw and C identifiers.
8178   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8179     # Fake it for dumpbin and say T for any non-static function
8180     # and D for any global variable.
8181     # Also find C++ and __fastcall symbols from MSVC++,
8182     # which start with @ or ?.
8183     lt_cv_sys_global_symbol_pipe="$AWK '"\
8184 "     {last_section=section; section=\$ 3};"\
8185 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8186 "     \$ 0!~/External *\|/{next};"\
8187 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8188 "     {if(hide[section]) next};"\
8189 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8190 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8191 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8192 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8193 "     ' prfx=^$ac_symprfx"
8194   else
8195     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8196   fi
8197
8198   # Check to see that the pipe works correctly.
8199   pipe_works=no
8200
8201   rm -f conftest*
8202   cat > conftest.$ac_ext <<_LT_EOF
8203 #ifdef __cplusplus
8204 extern "C" {
8205 #endif
8206 char nm_test_var;
8207 void nm_test_func(void);
8208 void nm_test_func(void){}
8209 #ifdef __cplusplus
8210 }
8211 #endif
8212 int main(){nm_test_var='a';nm_test_func();return(0);}
8213 _LT_EOF
8214
8215   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8216   (eval $ac_compile) 2>&5
8217   ac_status=$?
8218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8219   test $ac_status = 0; }; then
8220     # Now try to grab the symbols.
8221     nlist=conftest.nm
8222     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8223   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8224   ac_status=$?
8225   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8226   test $ac_status = 0; } && test -s "$nlist"; then
8227       # Try sorting and uniquifying the output.
8228       if sort "$nlist" | uniq > "$nlist"T; then
8229         mv -f "$nlist"T "$nlist"
8230       else
8231         rm -f "$nlist"T
8232       fi
8233
8234       # Make sure that we snagged all the symbols we need.
8235       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8236         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8237           cat <<_LT_EOF > conftest.$ac_ext
8238 #ifdef __cplusplus
8239 extern "C" {
8240 #endif
8241
8242 _LT_EOF
8243           # Now generate the symbol file.
8244           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8245
8246           cat <<_LT_EOF >> conftest.$ac_ext
8247
8248 /* The mapping between symbol names and symbols.  */
8249 const struct {
8250   const char *name;
8251   void       *address;
8252 }
8253 lt__PROGRAM__LTX_preloaded_symbols[] =
8254 {
8255   { "@PROGRAM@", (void *) 0 },
8256 _LT_EOF
8257           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8258           cat <<\_LT_EOF >> conftest.$ac_ext
8259   {0, (void *) 0}
8260 };
8261
8262 /* This works around a problem in FreeBSD linker */
8263 #ifdef FREEBSD_WORKAROUND
8264 static const void *lt_preloaded_setup() {
8265   return lt__PROGRAM__LTX_preloaded_symbols;
8266 }
8267 #endif
8268
8269 #ifdef __cplusplus
8270 }
8271 #endif
8272 _LT_EOF
8273           # Now try linking the two files.
8274           mv conftest.$ac_objext conftstm.$ac_objext
8275           lt_save_LIBS="$LIBS"
8276           lt_save_CFLAGS="$CFLAGS"
8277           LIBS="conftstm.$ac_objext"
8278           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8279           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8280   (eval $ac_link) 2>&5
8281   ac_status=$?
8282   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8283   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8284             pipe_works=yes
8285           fi
8286           LIBS="$lt_save_LIBS"
8287           CFLAGS="$lt_save_CFLAGS"
8288         else
8289           echo "cannot find nm_test_func in $nlist" >&5
8290         fi
8291       else
8292         echo "cannot find nm_test_var in $nlist" >&5
8293       fi
8294     else
8295       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8296     fi
8297   else
8298     echo "$progname: failed program was:" >&5
8299     cat conftest.$ac_ext >&5
8300   fi
8301   rm -rf conftest* conftst*
8302
8303   # Do not use the global_symbol_pipe unless it works.
8304   if test "$pipe_works" = yes; then
8305     break
8306   else
8307     lt_cv_sys_global_symbol_pipe=
8308   fi
8309 done
8310
8311 fi
8312
8313 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8314   lt_cv_sys_global_symbol_to_cdecl=
8315 fi
8316 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8318 $as_echo "failed" >&6; }
8319 else
8320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8321 $as_echo "ok" >&6; }
8322 fi
8323
8324
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345 # Check whether --enable-libtool-lock was given.
8346 if test "${enable_libtool_lock+set}" = set; then :
8347   enableval=$enable_libtool_lock;
8348 fi
8349
8350 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8351
8352 # Some flags need to be propagated to the compiler or linker for good
8353 # libtool support.
8354 case $host in
8355 ia64-*-hpux*)
8356   # Find out which ABI we are using.
8357   echo 'int i;' > conftest.$ac_ext
8358   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8359   (eval $ac_compile) 2>&5
8360   ac_status=$?
8361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8362   test $ac_status = 0; }; then
8363     case `/usr/bin/file conftest.$ac_objext` in
8364       *ELF-32*)
8365         HPUX_IA64_MODE="32"
8366         ;;
8367       *ELF-64*)
8368         HPUX_IA64_MODE="64"
8369         ;;
8370     esac
8371   fi
8372   rm -rf conftest*
8373   ;;
8374 *-*-irix6*)
8375   # Find out which ABI we are using.
8376   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8377   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8378   (eval $ac_compile) 2>&5
8379   ac_status=$?
8380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8381   test $ac_status = 0; }; then
8382     if test "$lt_cv_prog_gnu_ld" = yes; then
8383       case `/usr/bin/file conftest.$ac_objext` in
8384         *32-bit*)
8385           LD="${LD-ld} -melf32bsmip"
8386           ;;
8387         *N32*)
8388           LD="${LD-ld} -melf32bmipn32"
8389           ;;
8390         *64-bit*)
8391           LD="${LD-ld} -melf64bmip"
8392         ;;
8393       esac
8394     else
8395       case `/usr/bin/file conftest.$ac_objext` in
8396         *32-bit*)
8397           LD="${LD-ld} -32"
8398           ;;
8399         *N32*)
8400           LD="${LD-ld} -n32"
8401           ;;
8402         *64-bit*)
8403           LD="${LD-ld} -64"
8404           ;;
8405       esac
8406     fi
8407   fi
8408   rm -rf conftest*
8409   ;;
8410
8411 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8412 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8413   # Find out which ABI we are using.
8414   echo 'int i;' > conftest.$ac_ext
8415   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8416   (eval $ac_compile) 2>&5
8417   ac_status=$?
8418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8419   test $ac_status = 0; }; then
8420     case `/usr/bin/file conftest.o` in
8421       *32-bit*)
8422         case $host in
8423           x86_64-*kfreebsd*-gnu)
8424             LD="${LD-ld} -m elf_i386_fbsd"
8425             ;;
8426           x86_64-*linux*)
8427             case `/usr/bin/file conftest.o` in
8428               *x86-64*)
8429                 LD="${LD-ld} -m elf32_x86_64"
8430                 ;;
8431               *)
8432                 LD="${LD-ld} -m elf_i386"
8433                 ;;
8434             esac
8435             ;;
8436           powerpc64le-*linux*)
8437             LD="${LD-ld} -m elf32lppclinux"
8438             ;;
8439           powerpc64-*linux*)
8440             LD="${LD-ld} -m elf32ppclinux"
8441             ;;
8442           s390x-*linux*)
8443             LD="${LD-ld} -m elf_s390"
8444             ;;
8445           sparc64-*linux*)
8446             LD="${LD-ld} -m elf32_sparc"
8447             ;;
8448         esac
8449         ;;
8450       *64-bit*)
8451         case $host in
8452           x86_64-*kfreebsd*-gnu)
8453             LD="${LD-ld} -m elf_x86_64_fbsd"
8454             ;;
8455           x86_64-*linux*)
8456             LD="${LD-ld} -m elf_x86_64"
8457             ;;
8458           powerpcle-*linux*)
8459             LD="${LD-ld} -m elf64lppc"
8460             ;;
8461           powerpc-*linux*)
8462             LD="${LD-ld} -m elf64ppc"
8463             ;;
8464           s390*-*linux*|s390*-*tpf*)
8465             LD="${LD-ld} -m elf64_s390"
8466             ;;
8467           sparc*-*linux*)
8468             LD="${LD-ld} -m elf64_sparc"
8469             ;;
8470         esac
8471         ;;
8472     esac
8473   fi
8474   rm -rf conftest*
8475   ;;
8476
8477 *-*-sco3.2v5*)
8478   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8479   SAVE_CFLAGS="$CFLAGS"
8480   CFLAGS="$CFLAGS -belf"
8481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8482 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8483 if ${lt_cv_cc_needs_belf+:} false; then :
8484   $as_echo_n "(cached) " >&6
8485 else
8486   ac_ext=c
8487 ac_cpp='$CPP $CPPFLAGS'
8488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8490 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8491
8492      if test x$gcc_no_link = xyes; then
8493   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8494 fi
8495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8496 /* end confdefs.h.  */
8497
8498 int
8499 main ()
8500 {
8501
8502   ;
8503   return 0;
8504 }
8505 _ACEOF
8506 if ac_fn_c_try_link "$LINENO"; then :
8507   lt_cv_cc_needs_belf=yes
8508 else
8509   lt_cv_cc_needs_belf=no
8510 fi
8511 rm -f core conftest.err conftest.$ac_objext \
8512     conftest$ac_exeext conftest.$ac_ext
8513      ac_ext=c
8514 ac_cpp='$CPP $CPPFLAGS'
8515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8518
8519 fi
8520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8521 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8522   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8523     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8524     CFLAGS="$SAVE_CFLAGS"
8525   fi
8526   ;;
8527 sparc*-*solaris*)
8528   # Find out which ABI we are using.
8529   echo 'int i;' > conftest.$ac_ext
8530   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8531   (eval $ac_compile) 2>&5
8532   ac_status=$?
8533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8534   test $ac_status = 0; }; then
8535     case `/usr/bin/file conftest.o` in
8536     *64-bit*)
8537       case $lt_cv_prog_gnu_ld in
8538       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8539       *)
8540         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8541           LD="${LD-ld} -64"
8542         fi
8543         ;;
8544       esac
8545       ;;
8546     esac
8547   fi
8548   rm -rf conftest*
8549   ;;
8550 esac
8551
8552 need_locks="$enable_libtool_lock"
8553
8554
8555   case $host_os in
8556     rhapsody* | darwin*)
8557     if test -n "$ac_tool_prefix"; then
8558   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8559 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8561 $as_echo_n "checking for $ac_word... " >&6; }
8562 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8563   $as_echo_n "(cached) " >&6
8564 else
8565   if test -n "$DSYMUTIL"; then
8566   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8567 else
8568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8569 for as_dir in $PATH
8570 do
8571   IFS=$as_save_IFS
8572   test -z "$as_dir" && as_dir=.
8573     for ac_exec_ext in '' $ac_executable_extensions; do
8574   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8575     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8577     break 2
8578   fi
8579 done
8580   done
8581 IFS=$as_save_IFS
8582
8583 fi
8584 fi
8585 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8586 if test -n "$DSYMUTIL"; then
8587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8588 $as_echo "$DSYMUTIL" >&6; }
8589 else
8590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8591 $as_echo "no" >&6; }
8592 fi
8593
8594
8595 fi
8596 if test -z "$ac_cv_prog_DSYMUTIL"; then
8597   ac_ct_DSYMUTIL=$DSYMUTIL
8598   # Extract the first word of "dsymutil", so it can be a program name with args.
8599 set dummy dsymutil; ac_word=$2
8600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8601 $as_echo_n "checking for $ac_word... " >&6; }
8602 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8603   $as_echo_n "(cached) " >&6
8604 else
8605   if test -n "$ac_ct_DSYMUTIL"; then
8606   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8607 else
8608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8609 for as_dir in $PATH
8610 do
8611   IFS=$as_save_IFS
8612   test -z "$as_dir" && as_dir=.
8613     for ac_exec_ext in '' $ac_executable_extensions; do
8614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8615     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8617     break 2
8618   fi
8619 done
8620   done
8621 IFS=$as_save_IFS
8622
8623 fi
8624 fi
8625 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8626 if test -n "$ac_ct_DSYMUTIL"; then
8627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8628 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8629 else
8630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8631 $as_echo "no" >&6; }
8632 fi
8633
8634   if test "x$ac_ct_DSYMUTIL" = x; then
8635     DSYMUTIL=":"
8636   else
8637     case $cross_compiling:$ac_tool_warned in
8638 yes:)
8639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8641 ac_tool_warned=yes ;;
8642 esac
8643     DSYMUTIL=$ac_ct_DSYMUTIL
8644   fi
8645 else
8646   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8647 fi
8648
8649     if test -n "$ac_tool_prefix"; then
8650   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8651 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8653 $as_echo_n "checking for $ac_word... " >&6; }
8654 if ${ac_cv_prog_NMEDIT+:} false; then :
8655   $as_echo_n "(cached) " >&6
8656 else
8657   if test -n "$NMEDIT"; then
8658   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8659 else
8660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8661 for as_dir in $PATH
8662 do
8663   IFS=$as_save_IFS
8664   test -z "$as_dir" && as_dir=.
8665     for ac_exec_ext in '' $ac_executable_extensions; do
8666   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8667     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8669     break 2
8670   fi
8671 done
8672   done
8673 IFS=$as_save_IFS
8674
8675 fi
8676 fi
8677 NMEDIT=$ac_cv_prog_NMEDIT
8678 if test -n "$NMEDIT"; then
8679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8680 $as_echo "$NMEDIT" >&6; }
8681 else
8682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8683 $as_echo "no" >&6; }
8684 fi
8685
8686
8687 fi
8688 if test -z "$ac_cv_prog_NMEDIT"; then
8689   ac_ct_NMEDIT=$NMEDIT
8690   # Extract the first word of "nmedit", so it can be a program name with args.
8691 set dummy nmedit; ac_word=$2
8692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8693 $as_echo_n "checking for $ac_word... " >&6; }
8694 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8695   $as_echo_n "(cached) " >&6
8696 else
8697   if test -n "$ac_ct_NMEDIT"; then
8698   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8699 else
8700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8701 for as_dir in $PATH
8702 do
8703   IFS=$as_save_IFS
8704   test -z "$as_dir" && as_dir=.
8705     for ac_exec_ext in '' $ac_executable_extensions; do
8706   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8707     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8709     break 2
8710   fi
8711 done
8712   done
8713 IFS=$as_save_IFS
8714
8715 fi
8716 fi
8717 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8718 if test -n "$ac_ct_NMEDIT"; then
8719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8720 $as_echo "$ac_ct_NMEDIT" >&6; }
8721 else
8722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8723 $as_echo "no" >&6; }
8724 fi
8725
8726   if test "x$ac_ct_NMEDIT" = x; then
8727     NMEDIT=":"
8728   else
8729     case $cross_compiling:$ac_tool_warned in
8730 yes:)
8731 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8732 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8733 ac_tool_warned=yes ;;
8734 esac
8735     NMEDIT=$ac_ct_NMEDIT
8736   fi
8737 else
8738   NMEDIT="$ac_cv_prog_NMEDIT"
8739 fi
8740
8741     if test -n "$ac_tool_prefix"; then
8742   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8743 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8745 $as_echo_n "checking for $ac_word... " >&6; }
8746 if ${ac_cv_prog_LIPO+:} false; then :
8747   $as_echo_n "(cached) " >&6
8748 else
8749   if test -n "$LIPO"; then
8750   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8751 else
8752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8753 for as_dir in $PATH
8754 do
8755   IFS=$as_save_IFS
8756   test -z "$as_dir" && as_dir=.
8757     for ac_exec_ext in '' $ac_executable_extensions; do
8758   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8759     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8760     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8761     break 2
8762   fi
8763 done
8764   done
8765 IFS=$as_save_IFS
8766
8767 fi
8768 fi
8769 LIPO=$ac_cv_prog_LIPO
8770 if test -n "$LIPO"; then
8771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8772 $as_echo "$LIPO" >&6; }
8773 else
8774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8775 $as_echo "no" >&6; }
8776 fi
8777
8778
8779 fi
8780 if test -z "$ac_cv_prog_LIPO"; then
8781   ac_ct_LIPO=$LIPO
8782   # Extract the first word of "lipo", so it can be a program name with args.
8783 set dummy lipo; ac_word=$2
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8785 $as_echo_n "checking for $ac_word... " >&6; }
8786 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8787   $as_echo_n "(cached) " >&6
8788 else
8789   if test -n "$ac_ct_LIPO"; then
8790   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8791 else
8792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8793 for as_dir in $PATH
8794 do
8795   IFS=$as_save_IFS
8796   test -z "$as_dir" && as_dir=.
8797     for ac_exec_ext in '' $ac_executable_extensions; do
8798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8799     ac_cv_prog_ac_ct_LIPO="lipo"
8800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8801     break 2
8802   fi
8803 done
8804   done
8805 IFS=$as_save_IFS
8806
8807 fi
8808 fi
8809 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8810 if test -n "$ac_ct_LIPO"; then
8811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8812 $as_echo "$ac_ct_LIPO" >&6; }
8813 else
8814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8815 $as_echo "no" >&6; }
8816 fi
8817
8818   if test "x$ac_ct_LIPO" = x; then
8819     LIPO=":"
8820   else
8821     case $cross_compiling:$ac_tool_warned in
8822 yes:)
8823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8825 ac_tool_warned=yes ;;
8826 esac
8827     LIPO=$ac_ct_LIPO
8828   fi
8829 else
8830   LIPO="$ac_cv_prog_LIPO"
8831 fi
8832
8833     if test -n "$ac_tool_prefix"; then
8834   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8835 set dummy ${ac_tool_prefix}otool; ac_word=$2
8836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8837 $as_echo_n "checking for $ac_word... " >&6; }
8838 if ${ac_cv_prog_OTOOL+:} false; then :
8839   $as_echo_n "(cached) " >&6
8840 else
8841   if test -n "$OTOOL"; then
8842   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8843 else
8844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8845 for as_dir in $PATH
8846 do
8847   IFS=$as_save_IFS
8848   test -z "$as_dir" && as_dir=.
8849     for ac_exec_ext in '' $ac_executable_extensions; do
8850   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8851     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8853     break 2
8854   fi
8855 done
8856   done
8857 IFS=$as_save_IFS
8858
8859 fi
8860 fi
8861 OTOOL=$ac_cv_prog_OTOOL
8862 if test -n "$OTOOL"; then
8863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8864 $as_echo "$OTOOL" >&6; }
8865 else
8866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8867 $as_echo "no" >&6; }
8868 fi
8869
8870
8871 fi
8872 if test -z "$ac_cv_prog_OTOOL"; then
8873   ac_ct_OTOOL=$OTOOL
8874   # Extract the first word of "otool", so it can be a program name with args.
8875 set dummy otool; ac_word=$2
8876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8877 $as_echo_n "checking for $ac_word... " >&6; }
8878 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8879   $as_echo_n "(cached) " >&6
8880 else
8881   if test -n "$ac_ct_OTOOL"; then
8882   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8883 else
8884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8885 for as_dir in $PATH
8886 do
8887   IFS=$as_save_IFS
8888   test -z "$as_dir" && as_dir=.
8889     for ac_exec_ext in '' $ac_executable_extensions; do
8890   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8891     ac_cv_prog_ac_ct_OTOOL="otool"
8892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8893     break 2
8894   fi
8895 done
8896   done
8897 IFS=$as_save_IFS
8898
8899 fi
8900 fi
8901 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8902 if test -n "$ac_ct_OTOOL"; then
8903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8904 $as_echo "$ac_ct_OTOOL" >&6; }
8905 else
8906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8907 $as_echo "no" >&6; }
8908 fi
8909
8910   if test "x$ac_ct_OTOOL" = x; then
8911     OTOOL=":"
8912   else
8913     case $cross_compiling:$ac_tool_warned in
8914 yes:)
8915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8916 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8917 ac_tool_warned=yes ;;
8918 esac
8919     OTOOL=$ac_ct_OTOOL
8920   fi
8921 else
8922   OTOOL="$ac_cv_prog_OTOOL"
8923 fi
8924
8925     if test -n "$ac_tool_prefix"; then
8926   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8927 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8929 $as_echo_n "checking for $ac_word... " >&6; }
8930 if ${ac_cv_prog_OTOOL64+:} false; then :
8931   $as_echo_n "(cached) " >&6
8932 else
8933   if test -n "$OTOOL64"; then
8934   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8935 else
8936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8937 for as_dir in $PATH
8938 do
8939   IFS=$as_save_IFS
8940   test -z "$as_dir" && as_dir=.
8941     for ac_exec_ext in '' $ac_executable_extensions; do
8942   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8943     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8945     break 2
8946   fi
8947 done
8948   done
8949 IFS=$as_save_IFS
8950
8951 fi
8952 fi
8953 OTOOL64=$ac_cv_prog_OTOOL64
8954 if test -n "$OTOOL64"; then
8955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8956 $as_echo "$OTOOL64" >&6; }
8957 else
8958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8959 $as_echo "no" >&6; }
8960 fi
8961
8962
8963 fi
8964 if test -z "$ac_cv_prog_OTOOL64"; then
8965   ac_ct_OTOOL64=$OTOOL64
8966   # Extract the first word of "otool64", so it can be a program name with args.
8967 set dummy otool64; ac_word=$2
8968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8969 $as_echo_n "checking for $ac_word... " >&6; }
8970 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8971   $as_echo_n "(cached) " >&6
8972 else
8973   if test -n "$ac_ct_OTOOL64"; then
8974   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8975 else
8976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8977 for as_dir in $PATH
8978 do
8979   IFS=$as_save_IFS
8980   test -z "$as_dir" && as_dir=.
8981     for ac_exec_ext in '' $ac_executable_extensions; do
8982   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8983     ac_cv_prog_ac_ct_OTOOL64="otool64"
8984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8985     break 2
8986   fi
8987 done
8988   done
8989 IFS=$as_save_IFS
8990
8991 fi
8992 fi
8993 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8994 if test -n "$ac_ct_OTOOL64"; then
8995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8996 $as_echo "$ac_ct_OTOOL64" >&6; }
8997 else
8998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8999 $as_echo "no" >&6; }
9000 fi
9001
9002   if test "x$ac_ct_OTOOL64" = x; then
9003     OTOOL64=":"
9004   else
9005     case $cross_compiling:$ac_tool_warned in
9006 yes:)
9007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9008 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9009 ac_tool_warned=yes ;;
9010 esac
9011     OTOOL64=$ac_ct_OTOOL64
9012   fi
9013 else
9014   OTOOL64="$ac_cv_prog_OTOOL64"
9015 fi
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
9043     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9044 $as_echo_n "checking for -single_module linker flag... " >&6; }
9045 if ${lt_cv_apple_cc_single_mod+:} false; then :
9046   $as_echo_n "(cached) " >&6
9047 else
9048   lt_cv_apple_cc_single_mod=no
9049       if test -z "${LT_MULTI_MODULE}"; then
9050         # By default we will add the -single_module flag. You can override
9051         # by either setting the environment variable LT_MULTI_MODULE
9052         # non-empty at configure time, or by adding -multi_module to the
9053         # link flags.
9054         rm -rf libconftest.dylib*
9055         echo "int foo(void){return 1;}" > conftest.c
9056         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9057 -dynamiclib -Wl,-single_module conftest.c" >&5
9058         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9059           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9060         _lt_result=$?
9061         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
9062           lt_cv_apple_cc_single_mod=yes
9063         else
9064           cat conftest.err >&5
9065         fi
9066         rm -rf libconftest.dylib*
9067         rm -f conftest.*
9068       fi
9069 fi
9070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9071 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9072     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9073 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9074 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9075   $as_echo_n "(cached) " >&6
9076 else
9077   lt_cv_ld_exported_symbols_list=no
9078       save_LDFLAGS=$LDFLAGS
9079       echo "_main" > conftest.sym
9080       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9081       if test x$gcc_no_link = xyes; then
9082   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9083 fi
9084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9085 /* end confdefs.h.  */
9086
9087 int
9088 main ()
9089 {
9090
9091   ;
9092   return 0;
9093 }
9094 _ACEOF
9095 if ac_fn_c_try_link "$LINENO"; then :
9096   lt_cv_ld_exported_symbols_list=yes
9097 else
9098   lt_cv_ld_exported_symbols_list=no
9099 fi
9100 rm -f core conftest.err conftest.$ac_objext \
9101     conftest$ac_exeext conftest.$ac_ext
9102         LDFLAGS="$save_LDFLAGS"
9103
9104 fi
9105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9106 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9107     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9108 $as_echo_n "checking for -force_load linker flag... " >&6; }
9109 if ${lt_cv_ld_force_load+:} false; then :
9110   $as_echo_n "(cached) " >&6
9111 else
9112   lt_cv_ld_force_load=no
9113       cat > conftest.c << _LT_EOF
9114 int forced_loaded() { return 2;}
9115 _LT_EOF
9116       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9117       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9118       echo "$AR cru libconftest.a conftest.o" >&5
9119       $AR cru libconftest.a conftest.o 2>&5
9120       cat > conftest.c << _LT_EOF
9121 int main() { return 0;}
9122 _LT_EOF
9123       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9124       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9125       _lt_result=$?
9126       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9127         lt_cv_ld_force_load=yes
9128       else
9129         cat conftest.err >&5
9130       fi
9131         rm -f conftest.err libconftest.a conftest conftest.c
9132         rm -rf conftest.dSYM
9133
9134 fi
9135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9136 $as_echo "$lt_cv_ld_force_load" >&6; }
9137     case $host_os in
9138     rhapsody* | darwin1.[012])
9139       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9140     darwin1.*)
9141       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9142     darwin*) # darwin 5.x on
9143       # if running on 10.5 or later, the deployment target defaults
9144       # to the OS version, if on x86, and 10.4, the deployment
9145       # target defaults to 10.4. Don't you love it?
9146       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
9147         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
9148           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
9149         10.[012][,.]*)
9150           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9151         10.*)
9152           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
9153       esac
9154     ;;
9155   esac
9156     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9157       _lt_dar_single_mod='$single_module'
9158     fi
9159     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9160       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9161     else
9162       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9163     fi
9164     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9165       _lt_dsymutil='~$DSYMUTIL $lib || :'
9166     else
9167       _lt_dsymutil=
9168     fi
9169     ;;
9170   esac
9171
9172 for ac_header in dlfcn.h
9173 do :
9174   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9175 "
9176 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9177   cat >>confdefs.h <<_ACEOF
9178 #define HAVE_DLFCN_H 1
9179 _ACEOF
9180
9181 fi
9182
9183 done
9184
9185
9186
9187
9188
9189 # Set options
9190
9191
9192
9193
9194   enable_win32_dll=no
9195
9196
9197             # Check whether --enable-shared was given.
9198 if test "${enable_shared+set}" = set; then :
9199   enableval=$enable_shared; p=${PACKAGE-default}
9200     case $enableval in
9201     yes) enable_shared=yes ;;
9202     no) enable_shared=no ;;
9203     *)
9204       enable_shared=no
9205       # Look at the argument we got.  We use all the common list separators.
9206       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9207       for pkg in $enableval; do
9208         IFS="$lt_save_ifs"
9209         if test "X$pkg" = "X$p"; then
9210           enable_shared=yes
9211         fi
9212       done
9213       IFS="$lt_save_ifs"
9214       ;;
9215     esac
9216 else
9217   enable_shared=yes
9218 fi
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228   # Check whether --enable-static was given.
9229 if test "${enable_static+set}" = set; then :
9230   enableval=$enable_static; p=${PACKAGE-default}
9231     case $enableval in
9232     yes) enable_static=yes ;;
9233     no) enable_static=no ;;
9234     *)
9235      enable_static=no
9236       # Look at the argument we got.  We use all the common list separators.
9237       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9238       for pkg in $enableval; do
9239         IFS="$lt_save_ifs"
9240         if test "X$pkg" = "X$p"; then
9241           enable_static=yes
9242         fi
9243       done
9244       IFS="$lt_save_ifs"
9245       ;;
9246     esac
9247 else
9248   enable_static=yes
9249 fi
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260 # Check whether --with-pic was given.
9261 if test "${with_pic+set}" = set; then :
9262   withval=$with_pic; pic_mode="$withval"
9263 else
9264   pic_mode=default
9265 fi
9266
9267
9268 test -z "$pic_mode" && pic_mode=default
9269
9270
9271
9272
9273
9274
9275
9276   # Check whether --enable-fast-install was given.
9277 if test "${enable_fast_install+set}" = set; then :
9278   enableval=$enable_fast_install; p=${PACKAGE-default}
9279     case $enableval in
9280     yes) enable_fast_install=yes ;;
9281     no) enable_fast_install=no ;;
9282     *)
9283       enable_fast_install=no
9284       # Look at the argument we got.  We use all the common list separators.
9285       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9286       for pkg in $enableval; do
9287         IFS="$lt_save_ifs"
9288         if test "X$pkg" = "X$p"; then
9289           enable_fast_install=yes
9290         fi
9291       done
9292       IFS="$lt_save_ifs"
9293       ;;
9294     esac
9295 else
9296   enable_fast_install=yes
9297 fi
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309 # This can be used to rebuild libtool when needed
9310 LIBTOOL_DEPS="$ltmain"
9311
9312 # Always use our own libtool.
9313 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340 test -z "$LN_S" && LN_S="ln -s"
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355 if test -n "${ZSH_VERSION+set}" ; then
9356    setopt NO_GLOB_SUBST
9357 fi
9358
9359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9360 $as_echo_n "checking for objdir... " >&6; }
9361 if ${lt_cv_objdir+:} false; then :
9362   $as_echo_n "(cached) " >&6
9363 else
9364   rm -f .libs 2>/dev/null
9365 mkdir .libs 2>/dev/null
9366 if test -d .libs; then
9367   lt_cv_objdir=.libs
9368 else
9369   # MS-DOS does not allow filenames that begin with a dot.
9370   lt_cv_objdir=_libs
9371 fi
9372 rmdir .libs 2>/dev/null
9373 fi
9374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9375 $as_echo "$lt_cv_objdir" >&6; }
9376 objdir=$lt_cv_objdir
9377
9378
9379
9380
9381
9382 cat >>confdefs.h <<_ACEOF
9383 #define LT_OBJDIR "$lt_cv_objdir/"
9384 _ACEOF
9385
9386
9387
9388
9389 case $host_os in
9390 aix3*)
9391   # AIX sometimes has problems with the GCC collect2 program.  For some
9392   # reason, if we set the COLLECT_NAMES environment variable, the problems
9393   # vanish in a puff of smoke.
9394   if test "X${COLLECT_NAMES+set}" != Xset; then
9395     COLLECT_NAMES=
9396     export COLLECT_NAMES
9397   fi
9398   ;;
9399 esac
9400
9401 # Global variables:
9402 ofile=libtool
9403 can_build_shared=yes
9404
9405 # All known linkers require a `.a' archive for static linking (except MSVC,
9406 # which needs '.lib').
9407 libext=a
9408
9409 with_gnu_ld="$lt_cv_prog_gnu_ld"
9410
9411 old_CC="$CC"
9412 old_CFLAGS="$CFLAGS"
9413
9414 # Set sane defaults for various variables
9415 test -z "$CC" && CC=cc
9416 test -z "$LTCC" && LTCC=$CC
9417 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9418 test -z "$LD" && LD=ld
9419 test -z "$ac_objext" && ac_objext=o
9420
9421 for cc_temp in $compiler""; do
9422   case $cc_temp in
9423     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9424     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9425     \-*) ;;
9426     *) break;;
9427   esac
9428 done
9429 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9430
9431
9432 # Only perform the check for file, if the check method requires it
9433 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9434 case $deplibs_check_method in
9435 file_magic*)
9436   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9437     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9438 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9439 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9440   $as_echo_n "(cached) " >&6
9441 else
9442   case $MAGIC_CMD in
9443 [\\/*] |  ?:[\\/]*)
9444   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9445   ;;
9446 *)
9447   lt_save_MAGIC_CMD="$MAGIC_CMD"
9448   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9449   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9450   for ac_dir in $ac_dummy; do
9451     IFS="$lt_save_ifs"
9452     test -z "$ac_dir" && ac_dir=.
9453     if test -f $ac_dir/${ac_tool_prefix}file; then
9454       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9455       if test -n "$file_magic_test_file"; then
9456         case $deplibs_check_method in
9457         "file_magic "*)
9458           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9459           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9460           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9461             $EGREP "$file_magic_regex" > /dev/null; then
9462             :
9463           else
9464             cat <<_LT_EOF 1>&2
9465
9466 *** Warning: the command libtool uses to detect shared libraries,
9467 *** $file_magic_cmd, produces output that libtool cannot recognize.
9468 *** The result is that libtool may fail to recognize shared libraries
9469 *** as such.  This will affect the creation of libtool libraries that
9470 *** depend on shared libraries, but programs linked with such libtool
9471 *** libraries will work regardless of this problem.  Nevertheless, you
9472 *** may want to report the problem to your system manager and/or to
9473 *** bug-libtool@gnu.org
9474
9475 _LT_EOF
9476           fi ;;
9477         esac
9478       fi
9479       break
9480     fi
9481   done
9482   IFS="$lt_save_ifs"
9483   MAGIC_CMD="$lt_save_MAGIC_CMD"
9484   ;;
9485 esac
9486 fi
9487
9488 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9489 if test -n "$MAGIC_CMD"; then
9490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9491 $as_echo "$MAGIC_CMD" >&6; }
9492 else
9493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9494 $as_echo "no" >&6; }
9495 fi
9496
9497
9498
9499
9500
9501 if test -z "$lt_cv_path_MAGIC_CMD"; then
9502   if test -n "$ac_tool_prefix"; then
9503     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9504 $as_echo_n "checking for file... " >&6; }
9505 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9506   $as_echo_n "(cached) " >&6
9507 else
9508   case $MAGIC_CMD in
9509 [\\/*] |  ?:[\\/]*)
9510   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9511   ;;
9512 *)
9513   lt_save_MAGIC_CMD="$MAGIC_CMD"
9514   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9515   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9516   for ac_dir in $ac_dummy; do
9517     IFS="$lt_save_ifs"
9518     test -z "$ac_dir" && ac_dir=.
9519     if test -f $ac_dir/file; then
9520       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9521       if test -n "$file_magic_test_file"; then
9522         case $deplibs_check_method in
9523         "file_magic "*)
9524           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9525           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9526           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9527             $EGREP "$file_magic_regex" > /dev/null; then
9528             :
9529           else
9530             cat <<_LT_EOF 1>&2
9531
9532 *** Warning: the command libtool uses to detect shared libraries,
9533 *** $file_magic_cmd, produces output that libtool cannot recognize.
9534 *** The result is that libtool may fail to recognize shared libraries
9535 *** as such.  This will affect the creation of libtool libraries that
9536 *** depend on shared libraries, but programs linked with such libtool
9537 *** libraries will work regardless of this problem.  Nevertheless, you
9538 *** may want to report the problem to your system manager and/or to
9539 *** bug-libtool@gnu.org
9540
9541 _LT_EOF
9542           fi ;;
9543         esac
9544       fi
9545       break
9546     fi
9547   done
9548   IFS="$lt_save_ifs"
9549   MAGIC_CMD="$lt_save_MAGIC_CMD"
9550   ;;
9551 esac
9552 fi
9553
9554 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9555 if test -n "$MAGIC_CMD"; then
9556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9557 $as_echo "$MAGIC_CMD" >&6; }
9558 else
9559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9560 $as_echo "no" >&6; }
9561 fi
9562
9563
9564   else
9565     MAGIC_CMD=:
9566   fi
9567 fi
9568
9569   fi
9570   ;;
9571 esac
9572
9573 # Use C for the default configuration in the libtool script
9574
9575 lt_save_CC="$CC"
9576 ac_ext=c
9577 ac_cpp='$CPP $CPPFLAGS'
9578 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9579 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9580 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9581
9582
9583 # Source file extension for C test sources.
9584 ac_ext=c
9585
9586 # Object file extension for compiled C test sources.
9587 objext=o
9588 objext=$objext
9589
9590 # Code to be used in simple compile tests
9591 lt_simple_compile_test_code="int some_variable = 0;"
9592
9593 # Code to be used in simple link tests
9594 lt_simple_link_test_code='int main(){return(0);}'
9595
9596
9597
9598
9599
9600
9601
9602 # If no C compiler was specified, use CC.
9603 LTCC=${LTCC-"$CC"}
9604
9605 # If no C compiler flags were specified, use CFLAGS.
9606 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9607
9608 # Allow CC to be a program name with arguments.
9609 compiler=$CC
9610
9611 # Save the default compiler, since it gets overwritten when the other
9612 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9613 compiler_DEFAULT=$CC
9614
9615 # save warnings/boilerplate of simple test code
9616 ac_outfile=conftest.$ac_objext
9617 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9618 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9619 _lt_compiler_boilerplate=`cat conftest.err`
9620 $RM conftest*
9621
9622 ac_outfile=conftest.$ac_objext
9623 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9624 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9625 _lt_linker_boilerplate=`cat conftest.err`
9626 $RM -r conftest*
9627
9628
9629 ## CAVEAT EMPTOR:
9630 ## There is no encapsulation within the following macros, do not change
9631 ## the running order or otherwise move them around unless you know exactly
9632 ## what you are doing...
9633 if test -n "$compiler"; then
9634
9635 lt_prog_compiler_no_builtin_flag=
9636
9637 if test "$GCC" = yes; then
9638   case $cc_basename in
9639   nvcc*)
9640     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9641   *)
9642     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9643   esac
9644
9645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9646 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9647 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9648   $as_echo_n "(cached) " >&6
9649 else
9650   lt_cv_prog_compiler_rtti_exceptions=no
9651    ac_outfile=conftest.$ac_objext
9652    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9653    lt_compiler_flag="-fno-rtti -fno-exceptions"
9654    # Insert the option either (1) after the last *FLAGS variable, or
9655    # (2) before a word containing "conftest.", or (3) at the end.
9656    # Note that $ac_compile itself does not contain backslashes and begins
9657    # with a dollar sign (not a hyphen), so the echo should work correctly.
9658    # The option is referenced via a variable to avoid confusing sed.
9659    lt_compile=`echo "$ac_compile" | $SED \
9660    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9661    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9662    -e 's:$: $lt_compiler_flag:'`
9663    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9664    (eval "$lt_compile" 2>conftest.err)
9665    ac_status=$?
9666    cat conftest.err >&5
9667    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9668    if (exit $ac_status) && test -s "$ac_outfile"; then
9669      # The compiler can only warn and ignore the option if not recognized
9670      # So say no if there are warnings other than the usual output.
9671      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9672      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9673      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9674        lt_cv_prog_compiler_rtti_exceptions=yes
9675      fi
9676    fi
9677    $RM conftest*
9678
9679 fi
9680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9681 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9682
9683 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9684     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9685 else
9686     :
9687 fi
9688
9689 fi
9690
9691
9692
9693
9694
9695
9696   lt_prog_compiler_wl=
9697 lt_prog_compiler_pic=
9698 lt_prog_compiler_static=
9699
9700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9701 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9702
9703   if test "$GCC" = yes; then
9704     lt_prog_compiler_wl='-Wl,'
9705     lt_prog_compiler_static='-static'
9706
9707     case $host_os in
9708       aix*)
9709       # All AIX code is PIC.
9710       if test "$host_cpu" = ia64; then
9711         # AIX 5 now supports IA64 processor
9712         lt_prog_compiler_static='-Bstatic'
9713       fi
9714       lt_prog_compiler_pic='-fPIC'
9715       ;;
9716
9717     amigaos*)
9718       case $host_cpu in
9719       powerpc)
9720             # see comment about AmigaOS4 .so support
9721             lt_prog_compiler_pic='-fPIC'
9722         ;;
9723       m68k)
9724             # FIXME: we need at least 68020 code to build shared libraries, but
9725             # adding the `-m68020' flag to GCC prevents building anything better,
9726             # like `-m68040'.
9727             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9728         ;;
9729       esac
9730       ;;
9731
9732     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9733       # PIC is the default for these OSes.
9734       ;;
9735
9736     mingw* | cygwin* | pw32* | os2* | cegcc*)
9737       # This hack is so that the source file can tell whether it is being
9738       # built for inclusion in a dll (and should export symbols for example).
9739       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9740       # (--disable-auto-import) libraries
9741       lt_prog_compiler_pic='-DDLL_EXPORT'
9742       ;;
9743
9744     darwin* | rhapsody*)
9745       # PIC is the default on this platform
9746       # Common symbols not allowed in MH_DYLIB files
9747       lt_prog_compiler_pic='-fno-common'
9748       ;;
9749
9750     haiku*)
9751       # PIC is the default for Haiku.
9752       # The "-static" flag exists, but is broken.
9753       lt_prog_compiler_static=
9754       ;;
9755
9756     hpux*)
9757       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9758       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9759       # sets the default TLS model and affects inlining.
9760       case $host_cpu in
9761       hppa*64*)
9762         # +Z the default
9763         ;;
9764       *)
9765         lt_prog_compiler_pic='-fPIC'
9766         ;;
9767       esac
9768       ;;
9769
9770     interix[3-9]*)
9771       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9772       # Instead, we relocate shared libraries at runtime.
9773       ;;
9774
9775     msdosdjgpp*)
9776       # Just because we use GCC doesn't mean we suddenly get shared libraries
9777       # on systems that don't support them.
9778       lt_prog_compiler_can_build_shared=no
9779       enable_shared=no
9780       ;;
9781
9782     *nto* | *qnx*)
9783       # QNX uses GNU C++, but need to define -shared option too, otherwise
9784       # it will coredump.
9785       lt_prog_compiler_pic='-fPIC -shared'
9786       ;;
9787
9788     sysv4*MP*)
9789       if test -d /usr/nec; then
9790         lt_prog_compiler_pic=-Kconform_pic
9791       fi
9792       ;;
9793
9794     *)
9795       lt_prog_compiler_pic='-fPIC'
9796       ;;
9797     esac
9798
9799     case $cc_basename in
9800     nvcc*) # Cuda Compiler Driver 2.2
9801       lt_prog_compiler_wl='-Xlinker '
9802       lt_prog_compiler_pic='-Xcompiler -fPIC'
9803       ;;
9804     esac
9805   else
9806     # PORTME Check for flag to pass linker flags through the system compiler.
9807     case $host_os in
9808     aix*)
9809       lt_prog_compiler_wl='-Wl,'
9810       if test "$host_cpu" = ia64; then
9811         # AIX 5 now supports IA64 processor
9812         lt_prog_compiler_static='-Bstatic'
9813       else
9814         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9815       fi
9816       ;;
9817
9818     mingw* | cygwin* | pw32* | os2* | cegcc*)
9819       # This hack is so that the source file can tell whether it is being
9820       # built for inclusion in a dll (and should export symbols for example).
9821       lt_prog_compiler_pic='-DDLL_EXPORT'
9822       ;;
9823
9824     hpux9* | hpux10* | hpux11*)
9825       lt_prog_compiler_wl='-Wl,'
9826       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9827       # not for PA HP-UX.
9828       case $host_cpu in
9829       hppa*64*|ia64*)
9830         # +Z the default
9831         ;;
9832       *)
9833         lt_prog_compiler_pic='+Z'
9834         ;;
9835       esac
9836       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9837       lt_prog_compiler_static='${wl}-a ${wl}archive'
9838       ;;
9839
9840     irix5* | irix6* | nonstopux*)
9841       lt_prog_compiler_wl='-Wl,'
9842       # PIC (with -KPIC) is the default.
9843       lt_prog_compiler_static='-non_shared'
9844       ;;
9845
9846     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9847       case $cc_basename in
9848       # old Intel for x86_64 which still supported -KPIC.
9849       ecc*)
9850         lt_prog_compiler_wl='-Wl,'
9851         lt_prog_compiler_pic='-KPIC'
9852         lt_prog_compiler_static='-static'
9853         ;;
9854       # icc used to be incompatible with GCC.
9855       # ICC 10 doesn't accept -KPIC any more.
9856       icc* | ifort*)
9857         lt_prog_compiler_wl='-Wl,'
9858         lt_prog_compiler_pic='-fPIC'
9859         lt_prog_compiler_static='-static'
9860         ;;
9861       # Lahey Fortran 8.1.
9862       lf95*)
9863         lt_prog_compiler_wl='-Wl,'
9864         lt_prog_compiler_pic='--shared'
9865         lt_prog_compiler_static='--static'
9866         ;;
9867       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9868         # Portland Group compilers (*not* the Pentium gcc compiler,
9869         # which looks to be a dead project)
9870         lt_prog_compiler_wl='-Wl,'
9871         lt_prog_compiler_pic='-fpic'
9872         lt_prog_compiler_static='-Bstatic'
9873         ;;
9874       ccc*)
9875         lt_prog_compiler_wl='-Wl,'
9876         # All Alpha code is PIC.
9877         lt_prog_compiler_static='-non_shared'
9878         ;;
9879       xl* | bgxl* | bgf* | mpixl*)
9880         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9881         lt_prog_compiler_wl='-Wl,'
9882         lt_prog_compiler_pic='-qpic'
9883         lt_prog_compiler_static='-qstaticlink'
9884         ;;
9885       *)
9886         case `$CC -V 2>&1 | sed 5q` in
9887         *Sun\ F* | *Sun*Fortran*)
9888           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9889           lt_prog_compiler_pic='-KPIC'
9890           lt_prog_compiler_static='-Bstatic'
9891           lt_prog_compiler_wl=''
9892           ;;
9893         *Sun\ C*)
9894           # Sun C 5.9
9895           lt_prog_compiler_pic='-KPIC'
9896           lt_prog_compiler_static='-Bstatic'
9897           lt_prog_compiler_wl='-Wl,'
9898           ;;
9899         esac
9900         ;;
9901       esac
9902       ;;
9903
9904     newsos6)
9905       lt_prog_compiler_pic='-KPIC'
9906       lt_prog_compiler_static='-Bstatic'
9907       ;;
9908
9909     *nto* | *qnx*)
9910       # QNX uses GNU C++, but need to define -shared option too, otherwise
9911       # it will coredump.
9912       lt_prog_compiler_pic='-fPIC -shared'
9913       ;;
9914
9915     osf3* | osf4* | osf5*)
9916       lt_prog_compiler_wl='-Wl,'
9917       # All OSF/1 code is PIC.
9918       lt_prog_compiler_static='-non_shared'
9919       ;;
9920
9921     rdos*)
9922       lt_prog_compiler_static='-non_shared'
9923       ;;
9924
9925     solaris*)
9926       lt_prog_compiler_pic='-KPIC'
9927       lt_prog_compiler_static='-Bstatic'
9928       case $cc_basename in
9929       f77* | f90* | f95*)
9930         lt_prog_compiler_wl='-Qoption ld ';;
9931       *)
9932         lt_prog_compiler_wl='-Wl,';;
9933       esac
9934       ;;
9935
9936     sunos4*)
9937       lt_prog_compiler_wl='-Qoption ld '
9938       lt_prog_compiler_pic='-PIC'
9939       lt_prog_compiler_static='-Bstatic'
9940       ;;
9941
9942     sysv4 | sysv4.2uw2* | sysv4.3*)
9943       lt_prog_compiler_wl='-Wl,'
9944       lt_prog_compiler_pic='-KPIC'
9945       lt_prog_compiler_static='-Bstatic'
9946       ;;
9947
9948     sysv4*MP*)
9949       if test -d /usr/nec ;then
9950         lt_prog_compiler_pic='-Kconform_pic'
9951         lt_prog_compiler_static='-Bstatic'
9952       fi
9953       ;;
9954
9955     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9956       lt_prog_compiler_wl='-Wl,'
9957       lt_prog_compiler_pic='-KPIC'
9958       lt_prog_compiler_static='-Bstatic'
9959       ;;
9960
9961     unicos*)
9962       lt_prog_compiler_wl='-Wl,'
9963       lt_prog_compiler_can_build_shared=no
9964       ;;
9965
9966     uts4*)
9967       lt_prog_compiler_pic='-pic'
9968       lt_prog_compiler_static='-Bstatic'
9969       ;;
9970
9971     *)
9972       lt_prog_compiler_can_build_shared=no
9973       ;;
9974     esac
9975   fi
9976
9977 case $host_os in
9978   # For platforms which do not support PIC, -DPIC is meaningless:
9979   *djgpp*)
9980     lt_prog_compiler_pic=
9981     ;;
9982   *)
9983     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9984     ;;
9985 esac
9986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9987 $as_echo "$lt_prog_compiler_pic" >&6; }
9988
9989
9990
9991
9992
9993
9994 #
9995 # Check to make sure the PIC flag actually works.
9996 #
9997 if test -n "$lt_prog_compiler_pic"; then
9998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9999 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10000 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10001   $as_echo_n "(cached) " >&6
10002 else
10003   lt_cv_prog_compiler_pic_works=no
10004    ac_outfile=conftest.$ac_objext
10005    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10006    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10007    # Insert the option either (1) after the last *FLAGS variable, or
10008    # (2) before a word containing "conftest.", or (3) at the end.
10009    # Note that $ac_compile itself does not contain backslashes and begins
10010    # with a dollar sign (not a hyphen), so the echo should work correctly.
10011    # The option is referenced via a variable to avoid confusing sed.
10012    lt_compile=`echo "$ac_compile" | $SED \
10013    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10014    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10015    -e 's:$: $lt_compiler_flag:'`
10016    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10017    (eval "$lt_compile" 2>conftest.err)
10018    ac_status=$?
10019    cat conftest.err >&5
10020    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10021    if (exit $ac_status) && test -s "$ac_outfile"; then
10022      # The compiler can only warn and ignore the option if not recognized
10023      # So say no if there are warnings other than the usual output.
10024      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10025      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10026      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10027        lt_cv_prog_compiler_pic_works=yes
10028      fi
10029    fi
10030    $RM conftest*
10031
10032 fi
10033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10034 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10035
10036 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10037     case $lt_prog_compiler_pic in
10038      "" | " "*) ;;
10039      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10040      esac
10041 else
10042     lt_prog_compiler_pic=
10043      lt_prog_compiler_can_build_shared=no
10044 fi
10045
10046 fi
10047
10048
10049
10050
10051
10052
10053 #
10054 # Check to make sure the static flag actually works.
10055 #
10056 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10058 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10059 if ${lt_cv_prog_compiler_static_works+:} false; then :
10060   $as_echo_n "(cached) " >&6
10061 else
10062   lt_cv_prog_compiler_static_works=no
10063    save_LDFLAGS="$LDFLAGS"
10064    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10065    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10066    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10067      # The linker can only warn and ignore the option if not recognized
10068      # So say no if there are warnings
10069      if test -s conftest.err; then
10070        # Append any errors to the config.log.
10071        cat conftest.err 1>&5
10072        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10073        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10074        if diff conftest.exp conftest.er2 >/dev/null; then
10075          lt_cv_prog_compiler_static_works=yes
10076        fi
10077      else
10078        lt_cv_prog_compiler_static_works=yes
10079      fi
10080    fi
10081    $RM -r conftest*
10082    LDFLAGS="$save_LDFLAGS"
10083
10084 fi
10085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10086 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10087
10088 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10089     :
10090 else
10091     lt_prog_compiler_static=
10092 fi
10093
10094
10095
10096
10097
10098
10099
10100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10101 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10102 if ${lt_cv_prog_compiler_c_o+:} false; then :
10103   $as_echo_n "(cached) " >&6
10104 else
10105   lt_cv_prog_compiler_c_o=no
10106    $RM -r conftest 2>/dev/null
10107    mkdir conftest
10108    cd conftest
10109    mkdir out
10110    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10111
10112    lt_compiler_flag="-o out/conftest2.$ac_objext"
10113    # Insert the option either (1) after the last *FLAGS variable, or
10114    # (2) before a word containing "conftest.", or (3) at the end.
10115    # Note that $ac_compile itself does not contain backslashes and begins
10116    # with a dollar sign (not a hyphen), so the echo should work correctly.
10117    lt_compile=`echo "$ac_compile" | $SED \
10118    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10119    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10120    -e 's:$: $lt_compiler_flag:'`
10121    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10122    (eval "$lt_compile" 2>out/conftest.err)
10123    ac_status=$?
10124    cat out/conftest.err >&5
10125    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10126    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10127    then
10128      # The compiler can only warn and ignore the option if not recognized
10129      # So say no if there are warnings
10130      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10131      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10132      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10133        lt_cv_prog_compiler_c_o=yes
10134      fi
10135    fi
10136    chmod u+w . 2>&5
10137    $RM conftest*
10138    # SGI C++ compiler will create directory out/ii_files/ for
10139    # template instantiation
10140    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10141    $RM out/* && rmdir out
10142    cd ..
10143    $RM -r conftest
10144    $RM conftest*
10145
10146 fi
10147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10148 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10149
10150
10151
10152
10153
10154
10155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10156 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10157 if ${lt_cv_prog_compiler_c_o+:} false; then :
10158   $as_echo_n "(cached) " >&6
10159 else
10160   lt_cv_prog_compiler_c_o=no
10161    $RM -r conftest 2>/dev/null
10162    mkdir conftest
10163    cd conftest
10164    mkdir out
10165    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10166
10167    lt_compiler_flag="-o out/conftest2.$ac_objext"
10168    # Insert the option either (1) after the last *FLAGS variable, or
10169    # (2) before a word containing "conftest.", or (3) at the end.
10170    # Note that $ac_compile itself does not contain backslashes and begins
10171    # with a dollar sign (not a hyphen), so the echo should work correctly.
10172    lt_compile=`echo "$ac_compile" | $SED \
10173    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10174    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10175    -e 's:$: $lt_compiler_flag:'`
10176    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10177    (eval "$lt_compile" 2>out/conftest.err)
10178    ac_status=$?
10179    cat out/conftest.err >&5
10180    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10181    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10182    then
10183      # The compiler can only warn and ignore the option if not recognized
10184      # So say no if there are warnings
10185      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10186      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10187      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10188        lt_cv_prog_compiler_c_o=yes
10189      fi
10190    fi
10191    chmod u+w . 2>&5
10192    $RM conftest*
10193    # SGI C++ compiler will create directory out/ii_files/ for
10194    # template instantiation
10195    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10196    $RM out/* && rmdir out
10197    cd ..
10198    $RM -r conftest
10199    $RM conftest*
10200
10201 fi
10202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10203 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10204
10205
10206
10207
10208 hard_links="nottested"
10209 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10210   # do not overwrite the value of need_locks provided by the user
10211   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10212 $as_echo_n "checking if we can lock with hard links... " >&6; }
10213   hard_links=yes
10214   $RM conftest*
10215   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10216   touch conftest.a
10217   ln conftest.a conftest.b 2>&5 || hard_links=no
10218   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10220 $as_echo "$hard_links" >&6; }
10221   if test "$hard_links" = no; then
10222     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10223 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10224     need_locks=warn
10225   fi
10226 else
10227   need_locks=no
10228 fi
10229
10230
10231
10232
10233
10234
10235   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10236 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10237
10238   runpath_var=
10239   allow_undefined_flag=
10240   always_export_symbols=no
10241   archive_cmds=
10242   archive_expsym_cmds=
10243   compiler_needs_object=no
10244   enable_shared_with_static_runtimes=no
10245   export_dynamic_flag_spec=
10246   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10247   hardcode_automatic=no
10248   hardcode_direct=no
10249   hardcode_direct_absolute=no
10250   hardcode_libdir_flag_spec=
10251   hardcode_libdir_flag_spec_ld=
10252   hardcode_libdir_separator=
10253   hardcode_minus_L=no
10254   hardcode_shlibpath_var=unsupported
10255   inherit_rpath=no
10256   link_all_deplibs=unknown
10257   module_cmds=
10258   module_expsym_cmds=
10259   old_archive_from_new_cmds=
10260   old_archive_from_expsyms_cmds=
10261   thread_safe_flag_spec=
10262   whole_archive_flag_spec=
10263   # include_expsyms should be a list of space-separated symbols to be *always*
10264   # included in the symbol list
10265   include_expsyms=
10266   # exclude_expsyms can be an extended regexp of symbols to exclude
10267   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10268   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10269   # as well as any symbol that contains `d'.
10270   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10271   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10272   # platforms (ab)use it in PIC code, but their linkers get confused if
10273   # the symbol is explicitly referenced.  Since portable code cannot
10274   # rely on this symbol name, it's probably fine to never include it in
10275   # preloaded symbol tables.
10276   # Exclude shared library initialization/finalization symbols.
10277   extract_expsyms_cmds=
10278
10279   case $host_os in
10280   cygwin* | mingw* | pw32* | cegcc*)
10281     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10282     # When not using gcc, we currently assume that we are using
10283     # Microsoft Visual C++.
10284     if test "$GCC" != yes; then
10285       with_gnu_ld=no
10286     fi
10287     ;;
10288   interix*)
10289     # we just hope/assume this is gcc and not c89 (= MSVC++)
10290     with_gnu_ld=yes
10291     ;;
10292   openbsd*)
10293     with_gnu_ld=no
10294     ;;
10295   esac
10296
10297   ld_shlibs=yes
10298
10299   # On some targets, GNU ld is compatible enough with the native linker
10300   # that we're better off using the native interface for both.
10301   lt_use_gnu_ld_interface=no
10302   if test "$with_gnu_ld" = yes; then
10303     case $host_os in
10304       aix*)
10305         # The AIX port of GNU ld has always aspired to compatibility
10306         # with the native linker.  However, as the warning in the GNU ld
10307         # block says, versions before 2.19.5* couldn't really create working
10308         # shared libraries, regardless of the interface used.
10309         case `$LD -v 2>&1` in
10310           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10311           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10312           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10313           *)
10314             lt_use_gnu_ld_interface=yes
10315             ;;
10316         esac
10317         ;;
10318       *)
10319         lt_use_gnu_ld_interface=yes
10320         ;;
10321     esac
10322   fi
10323
10324   if test "$lt_use_gnu_ld_interface" = yes; then
10325     # If archive_cmds runs LD, not CC, wlarc should be empty
10326     wlarc='${wl}'
10327
10328     # Set some defaults for GNU ld with shared library support. These
10329     # are reset later if shared libraries are not supported. Putting them
10330     # here allows them to be overridden if necessary.
10331     runpath_var=LD_RUN_PATH
10332     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10333     export_dynamic_flag_spec='${wl}--export-dynamic'
10334     # ancient GNU ld didn't support --whole-archive et. al.
10335     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10336       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10337     else
10338       whole_archive_flag_spec=
10339     fi
10340     supports_anon_versioning=no
10341     case `$LD -v 2>&1` in
10342       *GNU\ gold*) supports_anon_versioning=yes ;;
10343       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10344       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10345       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10346       *\ 2.11.*) ;; # other 2.11 versions
10347       *) supports_anon_versioning=yes ;;
10348     esac
10349
10350     # See if GNU ld supports shared libraries.
10351     case $host_os in
10352     aix[3-9]*)
10353       # On AIX/PPC, the GNU linker is very broken
10354       if test "$host_cpu" != ia64; then
10355         ld_shlibs=no
10356         cat <<_LT_EOF 1>&2
10357
10358 *** Warning: the GNU linker, at least up to release 2.19, is reported
10359 *** to be unable to reliably create shared libraries on AIX.
10360 *** Therefore, libtool is disabling shared libraries support.  If you
10361 *** really care for shared libraries, you may want to install binutils
10362 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10363 *** You will then need to restart the configuration process.
10364
10365 _LT_EOF
10366       fi
10367       ;;
10368
10369     amigaos*)
10370       case $host_cpu in
10371       powerpc)
10372             # see comment about AmigaOS4 .so support
10373             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10374             archive_expsym_cmds=''
10375         ;;
10376       m68k)
10377             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10378             hardcode_libdir_flag_spec='-L$libdir'
10379             hardcode_minus_L=yes
10380         ;;
10381       esac
10382       ;;
10383
10384     beos*)
10385       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10386         allow_undefined_flag=unsupported
10387         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10388         # support --undefined.  This deserves some investigation.  FIXME
10389         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10390       else
10391         ld_shlibs=no
10392       fi
10393       ;;
10394
10395     cygwin* | mingw* | pw32* | cegcc*)
10396       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10397       # as there is no search path for DLLs.
10398       hardcode_libdir_flag_spec='-L$libdir'
10399       export_dynamic_flag_spec='${wl}--export-all-symbols'
10400       allow_undefined_flag=unsupported
10401       always_export_symbols=no
10402       enable_shared_with_static_runtimes=yes
10403       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10404
10405       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10406         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10407         # If the export-symbols file already is a .def file (1st line
10408         # is EXPORTS), use it as is; otherwise, prepend...
10409         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10410           cp $export_symbols $output_objdir/$soname.def;
10411         else
10412           echo EXPORTS > $output_objdir/$soname.def;
10413           cat $export_symbols >> $output_objdir/$soname.def;
10414         fi~
10415         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10416       else
10417         ld_shlibs=no
10418       fi
10419       ;;
10420
10421     haiku*)
10422       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10423       link_all_deplibs=yes
10424       ;;
10425
10426     interix[3-9]*)
10427       hardcode_direct=no
10428       hardcode_shlibpath_var=no
10429       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10430       export_dynamic_flag_spec='${wl}-E'
10431       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10432       # Instead, shared libraries are loaded at an image base (0x10000000 by
10433       # default) and relocated if they conflict, which is a slow very memory
10434       # consuming and fragmenting process.  To avoid this, we pick a random,
10435       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10436       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10437       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10438       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10439       ;;
10440
10441     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10442       tmp_diet=no
10443       if test "$host_os" = linux-dietlibc; then
10444         case $cc_basename in
10445           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10446         esac
10447       fi
10448       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10449          && test "$tmp_diet" = no
10450       then
10451         tmp_addflag=' $pic_flag'
10452         tmp_sharedflag='-shared'
10453         case $cc_basename,$host_cpu in
10454         pgcc*)                          # Portland Group C compiler
10455           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'
10456           tmp_addflag=' $pic_flag'
10457           ;;
10458         pgf77* | pgf90* | pgf95* | pgfortran*)
10459                                         # Portland Group f77 and f90 compilers
10460           whole_archive_flag_spec='${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'
10461           tmp_addflag=' $pic_flag -Mnomain' ;;
10462         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10463           tmp_addflag=' -i_dynamic' ;;
10464         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10465           tmp_addflag=' -i_dynamic -nofor_main' ;;
10466         ifc* | ifort*)                  # Intel Fortran compiler
10467           tmp_addflag=' -nofor_main' ;;
10468         lf95*)                          # Lahey Fortran 8.1
10469           whole_archive_flag_spec=
10470           tmp_sharedflag='--shared' ;;
10471         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10472           tmp_sharedflag='-qmkshrobj'
10473           tmp_addflag= ;;
10474         nvcc*)  # Cuda Compiler Driver 2.2
10475           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10476           compiler_needs_object=yes
10477           ;;
10478         esac
10479         case `$CC -V 2>&1 | sed 5q` in
10480         *Sun\ C*)                       # Sun C 5.9
10481           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\"` ${wl}--no-whole-archive'
10482           compiler_needs_object=yes
10483           tmp_sharedflag='-G' ;;
10484         *Sun\ F*)                       # Sun Fortran 8.3
10485           tmp_sharedflag='-G' ;;
10486         esac
10487         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10488
10489         if test "x$supports_anon_versioning" = xyes; then
10490           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10491             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10492             echo "local: *; };" >> $output_objdir/$libname.ver~
10493             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10494         fi
10495
10496         case $cc_basename in
10497         xlf* | bgf* | bgxlf* | mpixlf*)
10498           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10499           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10500           hardcode_libdir_flag_spec=
10501           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10502           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10503           if test "x$supports_anon_versioning" = xyes; then
10504             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10505               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10506               echo "local: *; };" >> $output_objdir/$libname.ver~
10507               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10508           fi
10509           ;;
10510         esac
10511       else
10512         ld_shlibs=no
10513       fi
10514       ;;
10515
10516     netbsd*)
10517       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10518         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10519         wlarc=
10520       else
10521         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10522         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10523       fi
10524       ;;
10525
10526     solaris*)
10527       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10528         ld_shlibs=no
10529         cat <<_LT_EOF 1>&2
10530
10531 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10532 *** create shared libraries on Solaris systems.  Therefore, libtool
10533 *** is disabling shared libraries support.  We urge you to upgrade GNU
10534 *** binutils to release 2.9.1 or newer.  Another option is to modify
10535 *** your PATH or compiler configuration so that the native linker is
10536 *** used, and then restart.
10537
10538 _LT_EOF
10539       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10540         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10541         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10542       else
10543         ld_shlibs=no
10544       fi
10545       ;;
10546
10547     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10548       case `$LD -v 2>&1` in
10549         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10550         ld_shlibs=no
10551         cat <<_LT_EOF 1>&2
10552
10553 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10554 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10555 *** is disabling shared libraries support.  We urge you to upgrade GNU
10556 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10557 *** your PATH or compiler configuration so that the native linker is
10558 *** used, and then restart.
10559
10560 _LT_EOF
10561         ;;
10562         *)
10563           # For security reasons, it is highly recommended that you always
10564           # use absolute paths for naming shared libraries, and exclude the
10565           # DT_RUNPATH tag from executables and libraries.  But doing so
10566           # requires that you compile everything twice, which is a pain.
10567           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10568             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10569             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10570             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10571           else
10572             ld_shlibs=no
10573           fi
10574         ;;
10575       esac
10576       ;;
10577
10578     sunos4*)
10579       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10580       wlarc=
10581       hardcode_direct=yes
10582       hardcode_shlibpath_var=no
10583       ;;
10584
10585     *)
10586       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10587         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10588         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10589       else
10590         ld_shlibs=no
10591       fi
10592       ;;
10593     esac
10594
10595     if test "$ld_shlibs" = no; then
10596       runpath_var=
10597       hardcode_libdir_flag_spec=
10598       export_dynamic_flag_spec=
10599       whole_archive_flag_spec=
10600     fi
10601   else
10602     # PORTME fill in a description of your system's linker (not GNU ld)
10603     case $host_os in
10604     aix3*)
10605       allow_undefined_flag=unsupported
10606       always_export_symbols=yes
10607       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10608       # Note: this linker hardcodes the directories in LIBPATH if there
10609       # are no directories specified by -L.
10610       hardcode_minus_L=yes
10611       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10612         # Neither direct hardcoding nor static linking is supported with a
10613         # broken collect2.
10614         hardcode_direct=unsupported
10615       fi
10616       ;;
10617
10618     aix[4-9]*)
10619       if test "$host_cpu" = ia64; then
10620         # On IA64, the linker does run time linking by default, so we don't
10621         # have to do anything special.
10622         aix_use_runtimelinking=no
10623         exp_sym_flag='-Bexport'
10624         no_entry_flag=""
10625       else
10626         # If we're using GNU nm, then we don't want the "-C" option.
10627         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10628         # Also, AIX nm treats weak defined symbols like other global
10629         # defined symbols, whereas GNU nm marks them as "W".
10630         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10631           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10632         else
10633           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10634         fi
10635         aix_use_runtimelinking=no
10636
10637         # Test if we are trying to use run time linking or normal
10638         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10639         # need to do runtime linking.
10640         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10641           for ld_flag in $LDFLAGS; do
10642           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10643             aix_use_runtimelinking=yes
10644             break
10645           fi
10646           done
10647           ;;
10648         esac
10649
10650         exp_sym_flag='-bexport'
10651         no_entry_flag='-bnoentry'
10652       fi
10653
10654       # When large executables or shared objects are built, AIX ld can
10655       # have problems creating the table of contents.  If linking a library
10656       # or program results in "error TOC overflow" add -mminimal-toc to
10657       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10658       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10659
10660       archive_cmds=''
10661       hardcode_direct=yes
10662       hardcode_direct_absolute=yes
10663       hardcode_libdir_separator=':'
10664       link_all_deplibs=yes
10665       file_list_spec='${wl}-f,'
10666
10667       if test "$GCC" = yes; then
10668         case $host_os in aix4.[012]|aix4.[012].*)
10669         # We only want to do this on AIX 4.2 and lower, the check
10670         # below for broken collect2 doesn't work under 4.3+
10671           collect2name=`${CC} -print-prog-name=collect2`
10672           if test -f "$collect2name" &&
10673            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10674           then
10675           # We have reworked collect2
10676           :
10677           else
10678           # We have old collect2
10679           hardcode_direct=unsupported
10680           # It fails to find uninstalled libraries when the uninstalled
10681           # path is not listed in the libpath.  Setting hardcode_minus_L
10682           # to unsupported forces relinking
10683           hardcode_minus_L=yes
10684           hardcode_libdir_flag_spec='-L$libdir'
10685           hardcode_libdir_separator=
10686           fi
10687           ;;
10688         esac
10689         shared_flag='-shared'
10690         if test "$aix_use_runtimelinking" = yes; then
10691           shared_flag="$shared_flag "'${wl}-G'
10692         fi
10693       else
10694         # not using gcc
10695         if test "$host_cpu" = ia64; then
10696         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10697         # chokes on -Wl,-G. The following line is correct:
10698           shared_flag='-G'
10699         else
10700           if test "$aix_use_runtimelinking" = yes; then
10701             shared_flag='${wl}-G'
10702           else
10703             shared_flag='${wl}-bM:SRE'
10704           fi
10705         fi
10706       fi
10707
10708       export_dynamic_flag_spec='${wl}-bexpall'
10709       # It seems that -bexpall does not export symbols beginning with
10710       # underscore (_), so it is better to generate a list of symbols to export.
10711       always_export_symbols=yes
10712       if test "$aix_use_runtimelinking" = yes; then
10713         # Warning - without using the other runtime loading flags (-brtl),
10714         # -berok will link without error, but may produce a broken library.
10715         allow_undefined_flag='-berok'
10716         # Determine the default libpath from the value encoded in an
10717         # empty executable.
10718         if test x$gcc_no_link = xyes; then
10719   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10720 fi
10721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10722 /* end confdefs.h.  */
10723
10724 int
10725 main ()
10726 {
10727
10728   ;
10729   return 0;
10730 }
10731 _ACEOF
10732 if ac_fn_c_try_link "$LINENO"; then :
10733
10734 lt_aix_libpath_sed='
10735     /Import File Strings/,/^$/ {
10736         /^0/ {
10737             s/^0  *\(.*\)$/\1/
10738             p
10739         }
10740     }'
10741 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10742 # Check for a 64-bit object if we didn't find anything.
10743 if test -z "$aix_libpath"; then
10744   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10745 fi
10746 fi
10747 rm -f core conftest.err conftest.$ac_objext \
10748     conftest$ac_exeext conftest.$ac_ext
10749 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10750
10751         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10752         archive_expsym_cmds='$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 $shared_flag"
10753       else
10754         if test "$host_cpu" = ia64; then
10755           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10756           allow_undefined_flag="-z nodefs"
10757           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10758         else
10759          # Determine the default libpath from the value encoded in an
10760          # empty executable.
10761          if test x$gcc_no_link = xyes; then
10762   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10763 fi
10764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10765 /* end confdefs.h.  */
10766
10767 int
10768 main ()
10769 {
10770
10771   ;
10772   return 0;
10773 }
10774 _ACEOF
10775 if ac_fn_c_try_link "$LINENO"; then :
10776
10777 lt_aix_libpath_sed='
10778     /Import File Strings/,/^$/ {
10779         /^0/ {
10780             s/^0  *\(.*\)$/\1/
10781             p
10782         }
10783     }'
10784 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10785 # Check for a 64-bit object if we didn't find anything.
10786 if test -z "$aix_libpath"; then
10787   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10788 fi
10789 fi
10790 rm -f core conftest.err conftest.$ac_objext \
10791     conftest$ac_exeext conftest.$ac_ext
10792 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10793
10794          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10795           # Warning - without using the other run time loading flags,
10796           # -berok will link without error, but may produce a broken library.
10797           no_undefined_flag=' ${wl}-bernotok'
10798           allow_undefined_flag=' ${wl}-berok'
10799           if test "$with_gnu_ld" = yes; then
10800             # We only use this code for GNU lds that support --whole-archive.
10801             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10802           else
10803             # Exported symbols can be pulled into shared objects from archives
10804             whole_archive_flag_spec='$convenience'
10805           fi
10806           archive_cmds_need_lc=yes
10807           # This is similar to how AIX traditionally builds its shared libraries.
10808           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'
10809         fi
10810       fi
10811       ;;
10812
10813     amigaos*)
10814       case $host_cpu in
10815       powerpc)
10816             # see comment about AmigaOS4 .so support
10817             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10818             archive_expsym_cmds=''
10819         ;;
10820       m68k)
10821             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10822             hardcode_libdir_flag_spec='-L$libdir'
10823             hardcode_minus_L=yes
10824         ;;
10825       esac
10826       ;;
10827
10828     bsdi[45]*)
10829       export_dynamic_flag_spec=-rdynamic
10830       ;;
10831
10832     cygwin* | mingw* | pw32* | cegcc*)
10833       # When not using gcc, we currently assume that we are using
10834       # Microsoft Visual C++.
10835       # hardcode_libdir_flag_spec is actually meaningless, as there is
10836       # no search path for DLLs.
10837       hardcode_libdir_flag_spec=' '
10838       allow_undefined_flag=unsupported
10839       # Tell ltmain to make .lib files, not .a files.
10840       libext=lib
10841       # Tell ltmain to make .dll files, not .so files.
10842       shrext_cmds=".dll"
10843       # FIXME: Setting linknames here is a bad hack.
10844       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10845       # The linker will automatically build a .lib file if we build a DLL.
10846       old_archive_from_new_cmds='true'
10847       # FIXME: Should let the user specify the lib program.
10848       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10849       fix_srcfile_path='`cygpath -w "$srcfile"`'
10850       enable_shared_with_static_runtimes=yes
10851       ;;
10852
10853     darwin* | rhapsody*)
10854
10855
10856   archive_cmds_need_lc=no
10857   hardcode_direct=no
10858   hardcode_automatic=yes
10859   hardcode_shlibpath_var=unsupported
10860   if test "$lt_cv_ld_force_load" = "yes"; then
10861     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10862   else
10863     whole_archive_flag_spec=''
10864   fi
10865   link_all_deplibs=yes
10866   allow_undefined_flag="$_lt_dar_allow_undefined"
10867   case $cc_basename in
10868      ifort*) _lt_dar_can_shared=yes ;;
10869      *) _lt_dar_can_shared=$GCC ;;
10870   esac
10871   if test "$_lt_dar_can_shared" = "yes"; then
10872     output_verbose_link_cmd=func_echo_all
10873     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10874     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10875     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}${_lt_dsymutil}"
10876     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10877
10878   else
10879   ld_shlibs=no
10880   fi
10881
10882       ;;
10883
10884     dgux*)
10885       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10886       hardcode_libdir_flag_spec='-L$libdir'
10887       hardcode_shlibpath_var=no
10888       ;;
10889
10890     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10891     # support.  Future versions do this automatically, but an explicit c++rt0.o
10892     # does not break anything, and helps significantly (at the cost of a little
10893     # extra space).
10894     freebsd2.2*)
10895       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10896       hardcode_libdir_flag_spec='-R$libdir'
10897       hardcode_direct=yes
10898       hardcode_shlibpath_var=no
10899       ;;
10900
10901     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10902     freebsd2.*)
10903       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10904       hardcode_direct=yes
10905       hardcode_minus_L=yes
10906       hardcode_shlibpath_var=no
10907       ;;
10908
10909     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10910     freebsd* | dragonfly*)
10911       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10912       hardcode_libdir_flag_spec='-R$libdir'
10913       hardcode_direct=yes
10914       hardcode_shlibpath_var=no
10915       ;;
10916
10917     hpux9*)
10918       if test "$GCC" = yes; then
10919         archive_cmds='$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 $lib'
10920       else
10921         archive_cmds='$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 $lib'
10922       fi
10923       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10924       hardcode_libdir_separator=:
10925       hardcode_direct=yes
10926
10927       # hardcode_minus_L: Not really in the search PATH,
10928       # but as the default location of the library.
10929       hardcode_minus_L=yes
10930       export_dynamic_flag_spec='${wl}-E'
10931       ;;
10932
10933     hpux10*)
10934       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10935         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10936       else
10937         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10938       fi
10939       if test "$with_gnu_ld" = no; then
10940         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10941         hardcode_libdir_flag_spec_ld='+b $libdir'
10942         hardcode_libdir_separator=:
10943         hardcode_direct=yes
10944         hardcode_direct_absolute=yes
10945         export_dynamic_flag_spec='${wl}-E'
10946         # hardcode_minus_L: Not really in the search PATH,
10947         # but as the default location of the library.
10948         hardcode_minus_L=yes
10949       fi
10950       ;;
10951
10952     hpux11*)
10953       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10954         case $host_cpu in
10955         hppa*64*)
10956           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10957           ;;
10958         ia64*)
10959           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10960           ;;
10961         *)
10962           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10963           ;;
10964         esac
10965       else
10966         case $host_cpu in
10967         hppa*64*)
10968           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10969           ;;
10970         ia64*)
10971           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10972           ;;
10973         *)
10974
10975           # Older versions of the 11.00 compiler do not understand -b yet
10976           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10977           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10978 $as_echo_n "checking if $CC understands -b... " >&6; }
10979 if ${lt_cv_prog_compiler__b+:} false; then :
10980   $as_echo_n "(cached) " >&6
10981 else
10982   lt_cv_prog_compiler__b=no
10983    save_LDFLAGS="$LDFLAGS"
10984    LDFLAGS="$LDFLAGS -b"
10985    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10986    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10987      # The linker can only warn and ignore the option if not recognized
10988      # So say no if there are warnings
10989      if test -s conftest.err; then
10990        # Append any errors to the config.log.
10991        cat conftest.err 1>&5
10992        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10993        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10994        if diff conftest.exp conftest.er2 >/dev/null; then
10995          lt_cv_prog_compiler__b=yes
10996        fi
10997      else
10998        lt_cv_prog_compiler__b=yes
10999      fi
11000    fi
11001    $RM -r conftest*
11002    LDFLAGS="$save_LDFLAGS"
11003
11004 fi
11005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11006 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11007
11008 if test x"$lt_cv_prog_compiler__b" = xyes; then
11009     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11010 else
11011     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11012 fi
11013
11014           ;;
11015         esac
11016       fi
11017       if test "$with_gnu_ld" = no; then
11018         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11019         hardcode_libdir_separator=:
11020
11021         case $host_cpu in
11022         hppa*64*|ia64*)
11023           hardcode_direct=no
11024           hardcode_shlibpath_var=no
11025           ;;
11026         *)
11027           hardcode_direct=yes
11028           hardcode_direct_absolute=yes
11029           export_dynamic_flag_spec='${wl}-E'
11030
11031           # hardcode_minus_L: Not really in the search PATH,
11032           # but as the default location of the library.
11033           hardcode_minus_L=yes
11034           ;;
11035         esac
11036       fi
11037       ;;
11038
11039     irix5* | irix6* | nonstopux*)
11040       if test "$GCC" = yes; then
11041         archive_cmds='$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 $lib'
11042         # Try to use the -exported_symbol ld option, if it does not
11043         # work, assume that -exports_file does not work either and
11044         # implicitly export all symbols.
11045         save_LDFLAGS="$LDFLAGS"
11046         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11047         if test x$gcc_no_link = xyes; then
11048   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11049 fi
11050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11051 /* end confdefs.h.  */
11052 int foo(void) {}
11053 _ACEOF
11054 if ac_fn_c_try_link "$LINENO"; then :
11055   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 $lib'
11056
11057 fi
11058 rm -f core conftest.err conftest.$ac_objext \
11059     conftest$ac_exeext conftest.$ac_ext
11060         LDFLAGS="$save_LDFLAGS"
11061       else
11062         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11063         archive_expsym_cmds='$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 $lib'
11064       fi
11065       archive_cmds_need_lc='no'
11066       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11067       hardcode_libdir_separator=:
11068       inherit_rpath=yes
11069       link_all_deplibs=yes
11070       ;;
11071
11072     netbsd*)
11073       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11074         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11075       else
11076         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11077       fi
11078       hardcode_libdir_flag_spec='-R$libdir'
11079       hardcode_direct=yes
11080       hardcode_shlibpath_var=no
11081       ;;
11082
11083     newsos6)
11084       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11085       hardcode_direct=yes
11086       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11087       hardcode_libdir_separator=:
11088       hardcode_shlibpath_var=no
11089       ;;
11090
11091     *nto* | *qnx*)
11092       ;;
11093
11094     openbsd*)
11095       if test -f /usr/libexec/ld.so; then
11096         hardcode_direct=yes
11097         hardcode_shlibpath_var=no
11098         hardcode_direct_absolute=yes
11099         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11100           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11101           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11102           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11103           export_dynamic_flag_spec='${wl}-E'
11104         else
11105           case $host_os in
11106            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11107              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11108              hardcode_libdir_flag_spec='-R$libdir'
11109              ;;
11110            *)
11111              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11112              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11113              ;;
11114           esac
11115         fi
11116       else
11117         ld_shlibs=no
11118       fi
11119       ;;
11120
11121     os2*)
11122       hardcode_libdir_flag_spec='-L$libdir'
11123       hardcode_minus_L=yes
11124       allow_undefined_flag=unsupported
11125       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'
11126       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11127       ;;
11128
11129     osf3*)
11130       if test "$GCC" = yes; then
11131         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11132         archive_cmds='$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 $lib'
11133       else
11134         allow_undefined_flag=' -expect_unresolved \*'
11135         archive_cmds='$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 $lib'
11136       fi
11137       archive_cmds_need_lc='no'
11138       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11139       hardcode_libdir_separator=:
11140       ;;
11141
11142     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11143       if test "$GCC" = yes; then
11144         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11145         archive_cmds='$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 $lib'
11146         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11147       else
11148         allow_undefined_flag=' -expect_unresolved \*'
11149         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'
11150         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~
11151         $CC -shared${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'
11152
11153         # Both c and cxx compiler support -rpath directly
11154         hardcode_libdir_flag_spec='-rpath $libdir'
11155       fi
11156       archive_cmds_need_lc='no'
11157       hardcode_libdir_separator=:
11158       ;;
11159
11160     solaris*)
11161       no_undefined_flag=' -z defs'
11162       if test "$GCC" = yes; then
11163         wlarc='${wl}'
11164         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11165         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11166           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11167       else
11168         case `$CC -V 2>&1` in
11169         *"Compilers 5.0"*)
11170           wlarc=''
11171           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11172           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11173           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11174           ;;
11175         *)
11176           wlarc='${wl}'
11177           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11178           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11179           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11180           ;;
11181         esac
11182       fi
11183       hardcode_libdir_flag_spec='-R$libdir'
11184       hardcode_shlibpath_var=no
11185       case $host_os in
11186       solaris2.[0-5] | solaris2.[0-5].*) ;;
11187       *)
11188         # The compiler driver will combine and reorder linker options,
11189         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11190         # but is careful enough not to reorder.
11191         # Supported since Solaris 2.6 (maybe 2.5.1?)
11192         if test "$GCC" = yes; then
11193           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11194         else
11195           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11196         fi
11197         ;;
11198       esac
11199       link_all_deplibs=yes
11200       ;;
11201
11202     sunos4*)
11203       if test "x$host_vendor" = xsequent; then
11204         # Use $CC to link under sequent, because it throws in some extra .o
11205         # files that make .init and .fini sections work.
11206         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11207       else
11208         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11209       fi
11210       hardcode_libdir_flag_spec='-L$libdir'
11211       hardcode_direct=yes
11212       hardcode_minus_L=yes
11213       hardcode_shlibpath_var=no
11214       ;;
11215
11216     sysv4)
11217       case $host_vendor in
11218         sni)
11219           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11220           hardcode_direct=yes # is this really true???
11221         ;;
11222         siemens)
11223           ## LD is ld it makes a PLAMLIB
11224           ## CC just makes a GrossModule.
11225           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11226           reload_cmds='$CC -r -o $output$reload_objs'
11227           hardcode_direct=no
11228         ;;
11229         motorola)
11230           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11231           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11232         ;;
11233       esac
11234       runpath_var='LD_RUN_PATH'
11235       hardcode_shlibpath_var=no
11236       ;;
11237
11238     sysv4.3*)
11239       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11240       hardcode_shlibpath_var=no
11241       export_dynamic_flag_spec='-Bexport'
11242       ;;
11243
11244     sysv4*MP*)
11245       if test -d /usr/nec; then
11246         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11247         hardcode_shlibpath_var=no
11248         runpath_var=LD_RUN_PATH
11249         hardcode_runpath_var=yes
11250         ld_shlibs=yes
11251       fi
11252       ;;
11253
11254     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11255       no_undefined_flag='${wl}-z,text'
11256       archive_cmds_need_lc=no
11257       hardcode_shlibpath_var=no
11258       runpath_var='LD_RUN_PATH'
11259
11260       if test "$GCC" = yes; then
11261         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11262         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11263       else
11264         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11265         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11266       fi
11267       ;;
11268
11269     sysv5* | sco3.2v5* | sco5v6*)
11270       # Note: We can NOT use -z defs as we might desire, because we do not
11271       # link with -lc, and that would cause any symbols used from libc to
11272       # always be unresolved, which means just about no library would
11273       # ever link correctly.  If we're not using GNU ld we use -z text
11274       # though, which does catch some bad symbols but isn't as heavy-handed
11275       # as -z defs.
11276       no_undefined_flag='${wl}-z,text'
11277       allow_undefined_flag='${wl}-z,nodefs'
11278       archive_cmds_need_lc=no
11279       hardcode_shlibpath_var=no
11280       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11281       hardcode_libdir_separator=':'
11282       link_all_deplibs=yes
11283       export_dynamic_flag_spec='${wl}-Bexport'
11284       runpath_var='LD_RUN_PATH'
11285
11286       if test "$GCC" = yes; then
11287         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11288         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11289       else
11290         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11291         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11292       fi
11293       ;;
11294
11295     uts4*)
11296       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11297       hardcode_libdir_flag_spec='-L$libdir'
11298       hardcode_shlibpath_var=no
11299       ;;
11300
11301     *)
11302       ld_shlibs=no
11303       ;;
11304     esac
11305
11306     if test x$host_vendor = xsni; then
11307       case $host in
11308       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11309         export_dynamic_flag_spec='${wl}-Blargedynsym'
11310         ;;
11311       esac
11312     fi
11313   fi
11314
11315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11316 $as_echo "$ld_shlibs" >&6; }
11317 test "$ld_shlibs" = no && can_build_shared=no
11318
11319 with_gnu_ld=$with_gnu_ld
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335 #
11336 # Do we need to explicitly link libc?
11337 #
11338 case "x$archive_cmds_need_lc" in
11339 x|xyes)
11340   # Assume -lc should be added
11341   archive_cmds_need_lc=yes
11342
11343   if test "$enable_shared" = yes && test "$GCC" = yes; then
11344     case $archive_cmds in
11345     *'~'*)
11346       # FIXME: we may have to deal with multi-command sequences.
11347       ;;
11348     '$CC '*)
11349       # Test whether the compiler implicitly links with -lc since on some
11350       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11351       # to ld, don't add -lc before -lgcc.
11352       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11353 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11354 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11355   $as_echo_n "(cached) " >&6
11356 else
11357   $RM conftest*
11358         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11359
11360         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11361   (eval $ac_compile) 2>&5
11362   ac_status=$?
11363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11364   test $ac_status = 0; } 2>conftest.err; then
11365           soname=conftest
11366           lib=conftest
11367           libobjs=conftest.$ac_objext
11368           deplibs=
11369           wl=$lt_prog_compiler_wl
11370           pic_flag=$lt_prog_compiler_pic
11371           compiler_flags=-v
11372           linker_flags=-v
11373           verstring=
11374           output_objdir=.
11375           libname=conftest
11376           lt_save_allow_undefined_flag=$allow_undefined_flag
11377           allow_undefined_flag=
11378           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11379   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11380   ac_status=$?
11381   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11382   test $ac_status = 0; }
11383           then
11384             lt_cv_archive_cmds_need_lc=no
11385           else
11386             lt_cv_archive_cmds_need_lc=yes
11387           fi
11388           allow_undefined_flag=$lt_save_allow_undefined_flag
11389         else
11390           cat conftest.err 1>&5
11391         fi
11392         $RM conftest*
11393
11394 fi
11395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11396 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11397       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11398       ;;
11399     esac
11400   fi
11401   ;;
11402 esac
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
11560   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11561 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11562
11563 if test "$GCC" = yes; then
11564   case $host_os in
11565     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11566     *) lt_awk_arg="/^libraries:/" ;;
11567   esac
11568   case $host_os in
11569     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11570     *) lt_sed_strip_eq="s,=/,/,g" ;;
11571   esac
11572   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11573   case $lt_search_path_spec in
11574   *\;*)
11575     # if the path contains ";" then we assume it to be the separator
11576     # otherwise default to the standard path separator (i.e. ":") - it is
11577     # assumed that no part of a normal pathname contains ";" but that should
11578     # okay in the real world where ";" in dirpaths is itself problematic.
11579     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11580     ;;
11581   *)
11582     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11583     ;;
11584   esac
11585   # Ok, now we have the path, separated by spaces, we can step through it
11586   # and add multilib dir if necessary.
11587   lt_tmp_lt_search_path_spec=
11588   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11589   for lt_sys_path in $lt_search_path_spec; do
11590     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11591       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11592     else
11593       test -d "$lt_sys_path" && \
11594         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11595     fi
11596   done
11597   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11598 BEGIN {RS=" "; FS="/|\n";} {
11599   lt_foo="";
11600   lt_count=0;
11601   for (lt_i = NF; lt_i > 0; lt_i--) {
11602     if ($lt_i != "" && $lt_i != ".") {
11603       if ($lt_i == "..") {
11604         lt_count++;
11605       } else {
11606         if (lt_count == 0) {
11607           lt_foo="/" $lt_i lt_foo;
11608         } else {
11609           lt_count--;
11610         }
11611       }
11612     }
11613   }
11614   if (lt_foo != "") { lt_freq[lt_foo]++; }
11615   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11616 }'`
11617   # AWK program above erroneously prepends '/' to C:/dos/paths
11618   # for these hosts.
11619   case $host_os in
11620     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11621       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11622   esac
11623   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11624 else
11625   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11626 fi
11627 library_names_spec=
11628 libname_spec='lib$name'
11629 soname_spec=
11630 shrext_cmds=".so"
11631 postinstall_cmds=
11632 postuninstall_cmds=
11633 finish_cmds=
11634 finish_eval=
11635 shlibpath_var=
11636 shlibpath_overrides_runpath=unknown
11637 version_type=none
11638 dynamic_linker="$host_os ld.so"
11639 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11640 need_lib_prefix=unknown
11641 hardcode_into_libs=no
11642
11643 # when you set need_version to no, make sure it does not cause -set_version
11644 # flags to be left without arguments
11645 need_version=unknown
11646
11647 case $host_os in
11648 aix3*)
11649   version_type=linux
11650   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11651   shlibpath_var=LIBPATH
11652
11653   # AIX 3 has no versioning support, so we append a major version to the name.
11654   soname_spec='${libname}${release}${shared_ext}$major'
11655   ;;
11656
11657 aix[4-9]*)
11658   version_type=linux
11659   need_lib_prefix=no
11660   need_version=no
11661   hardcode_into_libs=yes
11662   if test "$host_cpu" = ia64; then
11663     # AIX 5 supports IA64
11664     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11665     shlibpath_var=LD_LIBRARY_PATH
11666   else
11667     # With GCC up to 2.95.x, collect2 would create an import file
11668     # for dependence libraries.  The import file would start with
11669     # the line `#! .'.  This would cause the generated library to
11670     # depend on `.', always an invalid library.  This was fixed in
11671     # development snapshots of GCC prior to 3.0.
11672     case $host_os in
11673       aix4 | aix4.[01] | aix4.[01].*)
11674       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11675            echo ' yes '
11676            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11677         :
11678       else
11679         can_build_shared=no
11680       fi
11681       ;;
11682     esac
11683     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11684     # soname into executable. Probably we can add versioning support to
11685     # collect2, so additional links can be useful in future.
11686     if test "$aix_use_runtimelinking" = yes; then
11687       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11688       # instead of lib<name>.a to let people know that these are not
11689       # typical AIX shared libraries.
11690       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11691     else
11692       # We preserve .a as extension for shared libraries through AIX4.2
11693       # and later when we are not doing run time linking.
11694       library_names_spec='${libname}${release}.a $libname.a'
11695       soname_spec='${libname}${release}${shared_ext}$major'
11696     fi
11697     shlibpath_var=LIBPATH
11698   fi
11699   ;;
11700
11701 amigaos*)
11702   case $host_cpu in
11703   powerpc)
11704     # Since July 2007 AmigaOS4 officially supports .so libraries.
11705     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11706     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11707     ;;
11708   m68k)
11709     library_names_spec='$libname.ixlibrary $libname.a'
11710     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11711     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 ${libname}_ixlibrary.a || exit 1; done'
11712     ;;
11713   esac
11714   ;;
11715
11716 beos*)
11717   library_names_spec='${libname}${shared_ext}'
11718   dynamic_linker="$host_os ld.so"
11719   shlibpath_var=LIBRARY_PATH
11720   ;;
11721
11722 bsdi[45]*)
11723   version_type=linux
11724   need_version=no
11725   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11726   soname_spec='${libname}${release}${shared_ext}$major'
11727   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11728   shlibpath_var=LD_LIBRARY_PATH
11729   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11730   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11731   # the default ld.so.conf also contains /usr/contrib/lib and
11732   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11733   # libtool to hard-code these into programs
11734   ;;
11735
11736 cygwin* | mingw* | pw32* | cegcc*)
11737   version_type=windows
11738   shrext_cmds=".dll"
11739   need_version=no
11740   need_lib_prefix=no
11741
11742   case $GCC,$host_os in
11743   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11744     library_names_spec='$libname.dll.a'
11745     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11746     postinstall_cmds='base_file=`basename \${file}`~
11747       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11748       dldir=$destdir/`dirname \$dlpath`~
11749       test -d \$dldir || mkdir -p \$dldir~
11750       $install_prog $dir/$dlname \$dldir/$dlname~
11751       chmod a+x \$dldir/$dlname~
11752       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11753         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11754       fi'
11755     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11756       dlpath=$dir/\$dldll~
11757        $RM \$dlpath'
11758     shlibpath_overrides_runpath=yes
11759
11760     case $host_os in
11761     cygwin*)
11762       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11763       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11764
11765       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11766       ;;
11767     mingw* | cegcc*)
11768       # MinGW DLLs use traditional 'lib' prefix
11769       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11770       ;;
11771     pw32*)
11772       # pw32 DLLs use 'pw' prefix rather than 'lib'
11773       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11774       ;;
11775     esac
11776     ;;
11777
11778   *)
11779     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11780     ;;
11781   esac
11782   dynamic_linker='Win32 ld.exe'
11783   # FIXME: first we should search . and the directory the executable is in
11784   shlibpath_var=PATH
11785   ;;
11786
11787 darwin* | rhapsody*)
11788   dynamic_linker="$host_os dyld"
11789   version_type=darwin
11790   need_lib_prefix=no
11791   need_version=no
11792   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11793   soname_spec='${libname}${release}${major}$shared_ext'
11794   shlibpath_overrides_runpath=yes
11795   shlibpath_var=DYLD_LIBRARY_PATH
11796   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11797
11798   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11799   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11800   ;;
11801
11802 dgux*)
11803   version_type=linux
11804   need_lib_prefix=no
11805   need_version=no
11806   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11807   soname_spec='${libname}${release}${shared_ext}$major'
11808   shlibpath_var=LD_LIBRARY_PATH
11809   ;;
11810
11811 freebsd* | dragonfly*)
11812   # DragonFly does not have aout.  When/if they implement a new
11813   # versioning mechanism, adjust this.
11814   if test -x /usr/bin/objformat; then
11815     objformat=`/usr/bin/objformat`
11816   else
11817     case $host_os in
11818     freebsd[23].*) objformat=aout ;;
11819     *) objformat=elf ;;
11820     esac
11821   fi
11822   version_type=freebsd-$objformat
11823   case $version_type in
11824     freebsd-elf*)
11825       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11826       need_version=no
11827       need_lib_prefix=no
11828       ;;
11829     freebsd-*)
11830       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11831       need_version=yes
11832       ;;
11833   esac
11834   shlibpath_var=LD_LIBRARY_PATH
11835   case $host_os in
11836   freebsd2.*)
11837     shlibpath_overrides_runpath=yes
11838     ;;
11839   freebsd3.[01]* | freebsdelf3.[01]*)
11840     shlibpath_overrides_runpath=yes
11841     hardcode_into_libs=yes
11842     ;;
11843   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11844   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11845     shlibpath_overrides_runpath=no
11846     hardcode_into_libs=yes
11847     ;;
11848   *) # from 4.6 on, and DragonFly
11849     shlibpath_overrides_runpath=yes
11850     hardcode_into_libs=yes
11851     ;;
11852   esac
11853   ;;
11854
11855 gnu*)
11856   version_type=linux
11857   need_lib_prefix=no
11858   need_version=no
11859   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11860   soname_spec='${libname}${release}${shared_ext}$major'
11861   shlibpath_var=LD_LIBRARY_PATH
11862   hardcode_into_libs=yes
11863   ;;
11864
11865 haiku*)
11866   version_type=linux
11867   need_lib_prefix=no
11868   need_version=no
11869   dynamic_linker="$host_os runtime_loader"
11870   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11871   soname_spec='${libname}${release}${shared_ext}$major'
11872   shlibpath_var=LIBRARY_PATH
11873   shlibpath_overrides_runpath=yes
11874   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11875   hardcode_into_libs=yes
11876   ;;
11877
11878 hpux9* | hpux10* | hpux11*)
11879   # Give a soname corresponding to the major version so that dld.sl refuses to
11880   # link against other versions.
11881   version_type=sunos
11882   need_lib_prefix=no
11883   need_version=no
11884   case $host_cpu in
11885   ia64*)
11886     shrext_cmds='.so'
11887     hardcode_into_libs=yes
11888     dynamic_linker="$host_os dld.so"
11889     shlibpath_var=LD_LIBRARY_PATH
11890     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11891     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11892     soname_spec='${libname}${release}${shared_ext}$major'
11893     if test "X$HPUX_IA64_MODE" = X32; then
11894       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11895     else
11896       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11897     fi
11898     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11899     ;;
11900   hppa*64*)
11901     shrext_cmds='.sl'
11902     hardcode_into_libs=yes
11903     dynamic_linker="$host_os dld.sl"
11904     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11905     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11906     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11907     soname_spec='${libname}${release}${shared_ext}$major'
11908     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11909     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11910     ;;
11911   *)
11912     shrext_cmds='.sl'
11913     dynamic_linker="$host_os dld.sl"
11914     shlibpath_var=SHLIB_PATH
11915     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11916     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11917     soname_spec='${libname}${release}${shared_ext}$major'
11918     ;;
11919   esac
11920   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11921   postinstall_cmds='chmod 555 $lib'
11922   # or fails outright, so override atomically:
11923   install_override_mode=555
11924   ;;
11925
11926 interix[3-9]*)
11927   version_type=linux
11928   need_lib_prefix=no
11929   need_version=no
11930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11931   soname_spec='${libname}${release}${shared_ext}$major'
11932   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11933   shlibpath_var=LD_LIBRARY_PATH
11934   shlibpath_overrides_runpath=no
11935   hardcode_into_libs=yes
11936   ;;
11937
11938 irix5* | irix6* | nonstopux*)
11939   case $host_os in
11940     nonstopux*) version_type=nonstopux ;;
11941     *)
11942         if test "$lt_cv_prog_gnu_ld" = yes; then
11943                 version_type=linux
11944         else
11945                 version_type=irix
11946         fi ;;
11947   esac
11948   need_lib_prefix=no
11949   need_version=no
11950   soname_spec='${libname}${release}${shared_ext}$major'
11951   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11952   case $host_os in
11953   irix5* | nonstopux*)
11954     libsuff= shlibsuff=
11955     ;;
11956   *)
11957     case $LD in # libtool.m4 will add one of these switches to LD
11958     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11959       libsuff= shlibsuff= libmagic=32-bit;;
11960     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11961       libsuff=32 shlibsuff=N32 libmagic=N32;;
11962     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11963       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11964     *) libsuff= shlibsuff= libmagic=never-match;;
11965     esac
11966     ;;
11967   esac
11968   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11969   shlibpath_overrides_runpath=no
11970   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11971   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11972   hardcode_into_libs=yes
11973   ;;
11974
11975 # No shared lib support for Linux oldld, aout, or coff.
11976 linux*oldld* | linux*aout* | linux*coff*)
11977   dynamic_linker=no
11978   ;;
11979
11980 # This must be Linux ELF.
11981 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11982   version_type=linux
11983   need_lib_prefix=no
11984   need_version=no
11985   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11986   soname_spec='${libname}${release}${shared_ext}$major'
11987   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11988   shlibpath_var=LD_LIBRARY_PATH
11989   shlibpath_overrides_runpath=no
11990
11991   # Some binutils ld are patched to set DT_RUNPATH
11992   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11993   $as_echo_n "(cached) " >&6
11994 else
11995   lt_cv_shlibpath_overrides_runpath=no
11996     save_LDFLAGS=$LDFLAGS
11997     save_libdir=$libdir
11998     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11999          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12000     if test x$gcc_no_link = xyes; then
12001   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12002 fi
12003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12004 /* end confdefs.h.  */
12005
12006 int
12007 main ()
12008 {
12009
12010   ;
12011   return 0;
12012 }
12013 _ACEOF
12014 if ac_fn_c_try_link "$LINENO"; then :
12015   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12016   lt_cv_shlibpath_overrides_runpath=yes
12017 fi
12018 fi
12019 rm -f core conftest.err conftest.$ac_objext \
12020     conftest$ac_exeext conftest.$ac_ext
12021     LDFLAGS=$save_LDFLAGS
12022     libdir=$save_libdir
12023
12024 fi
12025
12026   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12027
12028   # This implies no fast_install, which is unacceptable.
12029   # Some rework will be needed to allow for fast_install
12030   # before this can be enabled.
12031   hardcode_into_libs=yes
12032
12033   # Append ld.so.conf contents to the search path
12034   if test -f /etc/ld.so.conf; then
12035     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' ' '`
12036     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12037   fi
12038
12039   # We used to test for /lib/ld.so.1 and disable shared libraries on
12040   # powerpc, because MkLinux only supported shared libraries with the
12041   # GNU dynamic linker.  Since this was broken with cross compilers,
12042   # most powerpc-linux boxes support dynamic linking these days and
12043   # people can always --disable-shared, the test was removed, and we
12044   # assume the GNU/Linux dynamic linker is in use.
12045   dynamic_linker='GNU/Linux ld.so'
12046   ;;
12047
12048 netbsd*)
12049   version_type=sunos
12050   need_lib_prefix=no
12051   need_version=no
12052   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12053     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12054     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12055     dynamic_linker='NetBSD (a.out) ld.so'
12056   else
12057     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12058     soname_spec='${libname}${release}${shared_ext}$major'
12059     dynamic_linker='NetBSD ld.elf_so'
12060   fi
12061   shlibpath_var=LD_LIBRARY_PATH
12062   shlibpath_overrides_runpath=yes
12063   hardcode_into_libs=yes
12064   ;;
12065
12066 newsos6)
12067   version_type=linux
12068   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12069   shlibpath_var=LD_LIBRARY_PATH
12070   shlibpath_overrides_runpath=yes
12071   ;;
12072
12073 *nto* | *qnx*)
12074   version_type=qnx
12075   need_lib_prefix=no
12076   need_version=no
12077   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12078   soname_spec='${libname}${release}${shared_ext}$major'
12079   shlibpath_var=LD_LIBRARY_PATH
12080   shlibpath_overrides_runpath=no
12081   hardcode_into_libs=yes
12082   dynamic_linker='ldqnx.so'
12083   ;;
12084
12085 openbsd*)
12086   version_type=sunos
12087   sys_lib_dlsearch_path_spec="/usr/lib"
12088   need_lib_prefix=no
12089   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12090   case $host_os in
12091     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12092     *)                          need_version=no  ;;
12093   esac
12094   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12095   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12096   shlibpath_var=LD_LIBRARY_PATH
12097   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12098     case $host_os in
12099       openbsd2.[89] | openbsd2.[89].*)
12100         shlibpath_overrides_runpath=no
12101         ;;
12102       *)
12103         shlibpath_overrides_runpath=yes
12104         ;;
12105       esac
12106   else
12107     shlibpath_overrides_runpath=yes
12108   fi
12109   ;;
12110
12111 os2*)
12112   libname_spec='$name'
12113   shrext_cmds=".dll"
12114   need_lib_prefix=no
12115   library_names_spec='$libname${shared_ext} $libname.a'
12116   dynamic_linker='OS/2 ld.exe'
12117   shlibpath_var=LIBPATH
12118   ;;
12119
12120 osf3* | osf4* | osf5*)
12121   version_type=osf
12122   need_lib_prefix=no
12123   need_version=no
12124   soname_spec='${libname}${release}${shared_ext}$major'
12125   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12126   shlibpath_var=LD_LIBRARY_PATH
12127   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12128   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12129   ;;
12130
12131 rdos*)
12132   dynamic_linker=no
12133   ;;
12134
12135 solaris*)
12136   version_type=linux
12137   need_lib_prefix=no
12138   need_version=no
12139   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12140   soname_spec='${libname}${release}${shared_ext}$major'
12141   shlibpath_var=LD_LIBRARY_PATH
12142   shlibpath_overrides_runpath=yes
12143   hardcode_into_libs=yes
12144   # ldd complains unless libraries are executable
12145   postinstall_cmds='chmod +x $lib'
12146   ;;
12147
12148 sunos4*)
12149   version_type=sunos
12150   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12151   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12152   shlibpath_var=LD_LIBRARY_PATH
12153   shlibpath_overrides_runpath=yes
12154   if test "$with_gnu_ld" = yes; then
12155     need_lib_prefix=no
12156   fi
12157   need_version=yes
12158   ;;
12159
12160 sysv4 | sysv4.3*)
12161   version_type=linux
12162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12163   soname_spec='${libname}${release}${shared_ext}$major'
12164   shlibpath_var=LD_LIBRARY_PATH
12165   case $host_vendor in
12166     sni)
12167       shlibpath_overrides_runpath=no
12168       need_lib_prefix=no
12169       runpath_var=LD_RUN_PATH
12170       ;;
12171     siemens)
12172       need_lib_prefix=no
12173       ;;
12174     motorola)
12175       need_lib_prefix=no
12176       need_version=no
12177       shlibpath_overrides_runpath=no
12178       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12179       ;;
12180   esac
12181   ;;
12182
12183 sysv4*MP*)
12184   if test -d /usr/nec ;then
12185     version_type=linux
12186     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12187     soname_spec='$libname${shared_ext}.$major'
12188     shlibpath_var=LD_LIBRARY_PATH
12189   fi
12190   ;;
12191
12192 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12193   version_type=freebsd-elf
12194   need_lib_prefix=no
12195   need_version=no
12196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12197   soname_spec='${libname}${release}${shared_ext}$major'
12198   shlibpath_var=LD_LIBRARY_PATH
12199   shlibpath_overrides_runpath=yes
12200   hardcode_into_libs=yes
12201   if test "$with_gnu_ld" = yes; then
12202     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12203   else
12204     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12205     case $host_os in
12206       sco3.2v5*)
12207         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12208         ;;
12209     esac
12210   fi
12211   sys_lib_dlsearch_path_spec='/usr/lib'
12212   ;;
12213
12214 tpf*)
12215   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12216   version_type=linux
12217   need_lib_prefix=no
12218   need_version=no
12219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12220   shlibpath_var=LD_LIBRARY_PATH
12221   shlibpath_overrides_runpath=no
12222   hardcode_into_libs=yes
12223   ;;
12224
12225 uts4*)
12226   version_type=linux
12227   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12228   soname_spec='${libname}${release}${shared_ext}$major'
12229   shlibpath_var=LD_LIBRARY_PATH
12230   ;;
12231
12232 *)
12233   dynamic_linker=no
12234   ;;
12235 esac
12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12237 $as_echo "$dynamic_linker" >&6; }
12238 test "$dynamic_linker" = no && can_build_shared=no
12239
12240 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12241 if test "$GCC" = yes; then
12242   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12243 fi
12244
12245 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12246   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12247 fi
12248 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12249   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12250 fi
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
12343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12344 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12345 hardcode_action=
12346 if test -n "$hardcode_libdir_flag_spec" ||
12347    test -n "$runpath_var" ||
12348    test "X$hardcode_automatic" = "Xyes" ; then
12349
12350   # We can hardcode non-existent directories.
12351   if test "$hardcode_direct" != no &&
12352      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12353      # have to relink, otherwise we might link with an installed library
12354      # when we should be linking with a yet-to-be-installed one
12355      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12356      test "$hardcode_minus_L" != no; then
12357     # Linking always hardcodes the temporary library directory.
12358     hardcode_action=relink
12359   else
12360     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12361     hardcode_action=immediate
12362   fi
12363 else
12364   # We cannot hardcode anything, or else we can only hardcode existing
12365   # directories.
12366   hardcode_action=unsupported
12367 fi
12368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12369 $as_echo "$hardcode_action" >&6; }
12370
12371 if test "$hardcode_action" = relink ||
12372    test "$inherit_rpath" = yes; then
12373   # Fast installation is not supported
12374   enable_fast_install=no
12375 elif test "$shlibpath_overrides_runpath" = yes ||
12376      test "$enable_shared" = no; then
12377   # Fast installation is not necessary
12378   enable_fast_install=needless
12379 fi
12380
12381
12382
12383
12384
12385
12386   if test "x$enable_dlopen" != xyes; then
12387   enable_dlopen=unknown
12388   enable_dlopen_self=unknown
12389   enable_dlopen_self_static=unknown
12390 else
12391   lt_cv_dlopen=no
12392   lt_cv_dlopen_libs=
12393
12394   case $host_os in
12395   beos*)
12396     lt_cv_dlopen="load_add_on"
12397     lt_cv_dlopen_libs=
12398     lt_cv_dlopen_self=yes
12399     ;;
12400
12401   mingw* | pw32* | cegcc*)
12402     lt_cv_dlopen="LoadLibrary"
12403     lt_cv_dlopen_libs=
12404     ;;
12405
12406   cygwin*)
12407     lt_cv_dlopen="dlopen"
12408     lt_cv_dlopen_libs=
12409     ;;
12410
12411   darwin*)
12412   # if libdl is installed we need to link against it
12413     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12414 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12415 if ${ac_cv_lib_dl_dlopen+:} false; then :
12416   $as_echo_n "(cached) " >&6
12417 else
12418   ac_check_lib_save_LIBS=$LIBS
12419 LIBS="-ldl  $LIBS"
12420 if test x$gcc_no_link = xyes; then
12421   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12422 fi
12423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12424 /* end confdefs.h.  */
12425
12426 /* Override any GCC internal prototype to avoid an error.
12427    Use char because int might match the return type of a GCC
12428    builtin and then its argument prototype would still apply.  */
12429 #ifdef __cplusplus
12430 extern "C"
12431 #endif
12432 char dlopen ();
12433 int
12434 main ()
12435 {
12436 return dlopen ();
12437   ;
12438   return 0;
12439 }
12440 _ACEOF
12441 if ac_fn_c_try_link "$LINENO"; then :
12442   ac_cv_lib_dl_dlopen=yes
12443 else
12444   ac_cv_lib_dl_dlopen=no
12445 fi
12446 rm -f core conftest.err conftest.$ac_objext \
12447     conftest$ac_exeext conftest.$ac_ext
12448 LIBS=$ac_check_lib_save_LIBS
12449 fi
12450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12451 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12452 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12453   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12454 else
12455
12456     lt_cv_dlopen="dyld"
12457     lt_cv_dlopen_libs=
12458     lt_cv_dlopen_self=yes
12459
12460 fi
12461
12462     ;;
12463
12464   *)
12465     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12466 if test "x$ac_cv_func_shl_load" = xyes; then :
12467   lt_cv_dlopen="shl_load"
12468 else
12469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12470 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12471 if ${ac_cv_lib_dld_shl_load+:} false; then :
12472   $as_echo_n "(cached) " >&6
12473 else
12474   ac_check_lib_save_LIBS=$LIBS
12475 LIBS="-ldld  $LIBS"
12476 if test x$gcc_no_link = xyes; then
12477   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12478 fi
12479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12480 /* end confdefs.h.  */
12481
12482 /* Override any GCC internal prototype to avoid an error.
12483    Use char because int might match the return type of a GCC
12484    builtin and then its argument prototype would still apply.  */
12485 #ifdef __cplusplus
12486 extern "C"
12487 #endif
12488 char shl_load ();
12489 int
12490 main ()
12491 {
12492 return shl_load ();
12493   ;
12494   return 0;
12495 }
12496 _ACEOF
12497 if ac_fn_c_try_link "$LINENO"; then :
12498   ac_cv_lib_dld_shl_load=yes
12499 else
12500   ac_cv_lib_dld_shl_load=no
12501 fi
12502 rm -f core conftest.err conftest.$ac_objext \
12503     conftest$ac_exeext conftest.$ac_ext
12504 LIBS=$ac_check_lib_save_LIBS
12505 fi
12506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12507 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12508 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12509   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12510 else
12511   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12512 if test "x$ac_cv_func_dlopen" = xyes; then :
12513   lt_cv_dlopen="dlopen"
12514 else
12515   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12516 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12517 if ${ac_cv_lib_dl_dlopen+:} false; then :
12518   $as_echo_n "(cached) " >&6
12519 else
12520   ac_check_lib_save_LIBS=$LIBS
12521 LIBS="-ldl  $LIBS"
12522 if test x$gcc_no_link = xyes; then
12523   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12524 fi
12525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12526 /* end confdefs.h.  */
12527
12528 /* Override any GCC internal prototype to avoid an error.
12529    Use char because int might match the return type of a GCC
12530    builtin and then its argument prototype would still apply.  */
12531 #ifdef __cplusplus
12532 extern "C"
12533 #endif
12534 char dlopen ();
12535 int
12536 main ()
12537 {
12538 return dlopen ();
12539   ;
12540   return 0;
12541 }
12542 _ACEOF
12543 if ac_fn_c_try_link "$LINENO"; then :
12544   ac_cv_lib_dl_dlopen=yes
12545 else
12546   ac_cv_lib_dl_dlopen=no
12547 fi
12548 rm -f core conftest.err conftest.$ac_objext \
12549     conftest$ac_exeext conftest.$ac_ext
12550 LIBS=$ac_check_lib_save_LIBS
12551 fi
12552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12553 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12554 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12555   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12556 else
12557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12558 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12559 if ${ac_cv_lib_svld_dlopen+:} false; then :
12560   $as_echo_n "(cached) " >&6
12561 else
12562   ac_check_lib_save_LIBS=$LIBS
12563 LIBS="-lsvld  $LIBS"
12564 if test x$gcc_no_link = xyes; then
12565   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12566 fi
12567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12568 /* end confdefs.h.  */
12569
12570 /* Override any GCC internal prototype to avoid an error.
12571    Use char because int might match the return type of a GCC
12572    builtin and then its argument prototype would still apply.  */
12573 #ifdef __cplusplus
12574 extern "C"
12575 #endif
12576 char dlopen ();
12577 int
12578 main ()
12579 {
12580 return dlopen ();
12581   ;
12582   return 0;
12583 }
12584 _ACEOF
12585 if ac_fn_c_try_link "$LINENO"; then :
12586   ac_cv_lib_svld_dlopen=yes
12587 else
12588   ac_cv_lib_svld_dlopen=no
12589 fi
12590 rm -f core conftest.err conftest.$ac_objext \
12591     conftest$ac_exeext conftest.$ac_ext
12592 LIBS=$ac_check_lib_save_LIBS
12593 fi
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12595 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12596 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12597   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12598 else
12599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12600 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12601 if ${ac_cv_lib_dld_dld_link+:} false; then :
12602   $as_echo_n "(cached) " >&6
12603 else
12604   ac_check_lib_save_LIBS=$LIBS
12605 LIBS="-ldld  $LIBS"
12606 if test x$gcc_no_link = xyes; then
12607   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12608 fi
12609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12610 /* end confdefs.h.  */
12611
12612 /* Override any GCC internal prototype to avoid an error.
12613    Use char because int might match the return type of a GCC
12614    builtin and then its argument prototype would still apply.  */
12615 #ifdef __cplusplus
12616 extern "C"
12617 #endif
12618 char dld_link ();
12619 int
12620 main ()
12621 {
12622 return dld_link ();
12623   ;
12624   return 0;
12625 }
12626 _ACEOF
12627 if ac_fn_c_try_link "$LINENO"; then :
12628   ac_cv_lib_dld_dld_link=yes
12629 else
12630   ac_cv_lib_dld_dld_link=no
12631 fi
12632 rm -f core conftest.err conftest.$ac_objext \
12633     conftest$ac_exeext conftest.$ac_ext
12634 LIBS=$ac_check_lib_save_LIBS
12635 fi
12636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12637 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12638 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12639   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12640 fi
12641
12642
12643 fi
12644
12645
12646 fi
12647
12648
12649 fi
12650
12651
12652 fi
12653
12654
12655 fi
12656
12657     ;;
12658   esac
12659
12660   if test "x$lt_cv_dlopen" != xno; then
12661     enable_dlopen=yes
12662   else
12663     enable_dlopen=no
12664   fi
12665
12666   case $lt_cv_dlopen in
12667   dlopen)
12668     save_CPPFLAGS="$CPPFLAGS"
12669     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12670
12671     save_LDFLAGS="$LDFLAGS"
12672     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12673
12674     save_LIBS="$LIBS"
12675     LIBS="$lt_cv_dlopen_libs $LIBS"
12676
12677     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12678 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12679 if ${lt_cv_dlopen_self+:} false; then :
12680   $as_echo_n "(cached) " >&6
12681 else
12682           if test "$cross_compiling" = yes; then :
12683   lt_cv_dlopen_self=cross
12684 else
12685   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12686   lt_status=$lt_dlunknown
12687   cat > conftest.$ac_ext <<_LT_EOF
12688 #line 12688 "configure"
12689 #include "confdefs.h"
12690
12691 #if HAVE_DLFCN_H
12692 #include <dlfcn.h>
12693 #endif
12694
12695 #include <stdio.h>
12696
12697 #ifdef RTLD_GLOBAL
12698 #  define LT_DLGLOBAL           RTLD_GLOBAL
12699 #else
12700 #  ifdef DL_GLOBAL
12701 #    define LT_DLGLOBAL         DL_GLOBAL
12702 #  else
12703 #    define LT_DLGLOBAL         0
12704 #  endif
12705 #endif
12706
12707 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12708    find out it does not work in some platform. */
12709 #ifndef LT_DLLAZY_OR_NOW
12710 #  ifdef RTLD_LAZY
12711 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12712 #  else
12713 #    ifdef DL_LAZY
12714 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12715 #    else
12716 #      ifdef RTLD_NOW
12717 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12718 #      else
12719 #        ifdef DL_NOW
12720 #          define LT_DLLAZY_OR_NOW      DL_NOW
12721 #        else
12722 #          define LT_DLLAZY_OR_NOW      0
12723 #        endif
12724 #      endif
12725 #    endif
12726 #  endif
12727 #endif
12728
12729 /* When -fvisbility=hidden is used, assume the code has been annotated
12730    correspondingly for the symbols needed.  */
12731 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12732 void fnord () __attribute__((visibility("default")));
12733 #endif
12734
12735 void fnord () { int i=42; }
12736 int main ()
12737 {
12738   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12739   int status = $lt_dlunknown;
12740
12741   if (self)
12742     {
12743       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12744       else
12745         {
12746           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12747           else puts (dlerror ());
12748         }
12749       /* dlclose (self); */
12750     }
12751   else
12752     puts (dlerror ());
12753
12754   return status;
12755 }
12756 _LT_EOF
12757   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12758   (eval $ac_link) 2>&5
12759   ac_status=$?
12760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12761   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12762     (./conftest; exit; ) >&5 2>/dev/null
12763     lt_status=$?
12764     case x$lt_status in
12765       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12766       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12767       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12768     esac
12769   else :
12770     # compilation failed
12771     lt_cv_dlopen_self=no
12772   fi
12773 fi
12774 rm -fr conftest*
12775
12776
12777 fi
12778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12779 $as_echo "$lt_cv_dlopen_self" >&6; }
12780
12781     if test "x$lt_cv_dlopen_self" = xyes; then
12782       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12783       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12784 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12785 if ${lt_cv_dlopen_self_static+:} false; then :
12786   $as_echo_n "(cached) " >&6
12787 else
12788           if test "$cross_compiling" = yes; then :
12789   lt_cv_dlopen_self_static=cross
12790 else
12791   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12792   lt_status=$lt_dlunknown
12793   cat > conftest.$ac_ext <<_LT_EOF
12794 #line 12794 "configure"
12795 #include "confdefs.h"
12796
12797 #if HAVE_DLFCN_H
12798 #include <dlfcn.h>
12799 #endif
12800
12801 #include <stdio.h>
12802
12803 #ifdef RTLD_GLOBAL
12804 #  define LT_DLGLOBAL           RTLD_GLOBAL
12805 #else
12806 #  ifdef DL_GLOBAL
12807 #    define LT_DLGLOBAL         DL_GLOBAL
12808 #  else
12809 #    define LT_DLGLOBAL         0
12810 #  endif
12811 #endif
12812
12813 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12814    find out it does not work in some platform. */
12815 #ifndef LT_DLLAZY_OR_NOW
12816 #  ifdef RTLD_LAZY
12817 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12818 #  else
12819 #    ifdef DL_LAZY
12820 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12821 #    else
12822 #      ifdef RTLD_NOW
12823 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12824 #      else
12825 #        ifdef DL_NOW
12826 #          define LT_DLLAZY_OR_NOW      DL_NOW
12827 #        else
12828 #          define LT_DLLAZY_OR_NOW      0
12829 #        endif
12830 #      endif
12831 #    endif
12832 #  endif
12833 #endif
12834
12835 /* When -fvisbility=hidden is used, assume the code has been annotated
12836    correspondingly for the symbols needed.  */
12837 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12838 void fnord () __attribute__((visibility("default")));
12839 #endif
12840
12841 void fnord () { int i=42; }
12842 int main ()
12843 {
12844   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12845   int status = $lt_dlunknown;
12846
12847   if (self)
12848     {
12849       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12850       else
12851         {
12852           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12853           else puts (dlerror ());
12854         }
12855       /* dlclose (self); */
12856     }
12857   else
12858     puts (dlerror ());
12859
12860   return status;
12861 }
12862 _LT_EOF
12863   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12864   (eval $ac_link) 2>&5
12865   ac_status=$?
12866   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12867   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12868     (./conftest; exit; ) >&5 2>/dev/null
12869     lt_status=$?
12870     case x$lt_status in
12871       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12872       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12873       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12874     esac
12875   else :
12876     # compilation failed
12877     lt_cv_dlopen_self_static=no
12878   fi
12879 fi
12880 rm -fr conftest*
12881
12882
12883 fi
12884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12885 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12886     fi
12887
12888     CPPFLAGS="$save_CPPFLAGS"
12889     LDFLAGS="$save_LDFLAGS"
12890     LIBS="$save_LIBS"
12891     ;;
12892   esac
12893
12894   case $lt_cv_dlopen_self in
12895   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12896   *) enable_dlopen_self=unknown ;;
12897   esac
12898
12899   case $lt_cv_dlopen_self_static in
12900   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12901   *) enable_dlopen_self_static=unknown ;;
12902   esac
12903 fi
12904
12905
12906
12907
12908
12909
12910
12911
12912
12913
12914
12915
12916
12917
12918
12919
12920
12921 striplib=
12922 old_striplib=
12923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12924 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12925 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12926   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12927   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12929 $as_echo "yes" >&6; }
12930 else
12931 # FIXME - insert some real tests, host_os isn't really good enough
12932   case $host_os in
12933   darwin*)
12934     if test -n "$STRIP" ; then
12935       striplib="$STRIP -x"
12936       old_striplib="$STRIP -S"
12937       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12938 $as_echo "yes" >&6; }
12939     else
12940       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12941 $as_echo "no" >&6; }
12942     fi
12943     ;;
12944   *)
12945     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12946 $as_echo "no" >&6; }
12947     ;;
12948   esac
12949 fi
12950
12951
12952
12953
12954
12955
12956
12957
12958
12959
12960
12961
12962   # Report which library types will actually be built
12963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12964 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12966 $as_echo "$can_build_shared" >&6; }
12967
12968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12969 $as_echo_n "checking whether to build shared libraries... " >&6; }
12970   test "$can_build_shared" = "no" && enable_shared=no
12971
12972   # On AIX, shared libraries and static libraries use the same namespace, and
12973   # are all built from PIC.
12974   case $host_os in
12975   aix3*)
12976     test "$enable_shared" = yes && enable_static=no
12977     if test -n "$RANLIB"; then
12978       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12979       postinstall_cmds='$RANLIB $lib'
12980     fi
12981     ;;
12982
12983   aix[4-9]*)
12984     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12985       test "$enable_shared" = yes && enable_static=no
12986     fi
12987     ;;
12988   esac
12989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12990 $as_echo "$enable_shared" >&6; }
12991
12992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12993 $as_echo_n "checking whether to build static libraries... " >&6; }
12994   # Make sure either enable_shared or enable_static is yes.
12995   test "$enable_shared" = yes || enable_static=yes
12996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12997 $as_echo "$enable_static" >&6; }
12998
12999
13000
13001
13002 fi
13003 ac_ext=c
13004 ac_cpp='$CPP $CPPFLAGS'
13005 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13006 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13007 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13008
13009 CC="$lt_save_CC"
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022
13023         ac_config_commands="$ac_config_commands libtool"
13024
13025
13026
13027
13028 # Only expand once:
13029
13030
13031
13032
13033
13034 case $host in
13035   *-cygwin* | *-mingw*)
13036     # 'host' will be top-level target in the case of a target lib,
13037     # we must compare to with_cross_host to decide if this is a native
13038     # or cross-compiler and select where to install dlls appropriately.
13039     if test -n "$with_cross_host" &&
13040         test x"$with_cross_host" != x"no"; then
13041       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
13042     else
13043       lt_host_flags='-no-undefined -bindir "$(bindir)"';
13044     fi
13045     ;;
13046   *)
13047     lt_host_flags=
13048     ;;
13049 esac
13050
13051
13052
13053
13054
13055 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
13056
13057 # We need gfortran to compile parts of the library
13058 #AC_PROG_FC(gfortran)
13059 FC="$GFORTRAN"
13060 ac_ext=${ac_fc_srcext-f}
13061 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13062 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13063 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13064 if test -n "$ac_tool_prefix"; then
13065   for ac_prog in gfortran
13066   do
13067     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
13068 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
13069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13070 $as_echo_n "checking for $ac_word... " >&6; }
13071 if ${ac_cv_prog_FC+:} false; then :
13072   $as_echo_n "(cached) " >&6
13073 else
13074   if test -n "$FC"; then
13075   ac_cv_prog_FC="$FC" # Let the user override the test.
13076 else
13077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13078 for as_dir in $PATH
13079 do
13080   IFS=$as_save_IFS
13081   test -z "$as_dir" && as_dir=.
13082     for ac_exec_ext in '' $ac_executable_extensions; do
13083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13084     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
13085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13086     break 2
13087   fi
13088 done
13089   done
13090 IFS=$as_save_IFS
13091
13092 fi
13093 fi
13094 FC=$ac_cv_prog_FC
13095 if test -n "$FC"; then
13096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
13097 $as_echo "$FC" >&6; }
13098 else
13099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13100 $as_echo "no" >&6; }
13101 fi
13102
13103
13104     test -n "$FC" && break
13105   done
13106 fi
13107 if test -z "$FC"; then
13108   ac_ct_FC=$FC
13109   for ac_prog in gfortran
13110 do
13111   # Extract the first word of "$ac_prog", so it can be a program name with args.
13112 set dummy $ac_prog; ac_word=$2
13113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13114 $as_echo_n "checking for $ac_word... " >&6; }
13115 if ${ac_cv_prog_ac_ct_FC+:} false; then :
13116   $as_echo_n "(cached) " >&6
13117 else
13118   if test -n "$ac_ct_FC"; then
13119   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
13120 else
13121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13122 for as_dir in $PATH
13123 do
13124   IFS=$as_save_IFS
13125   test -z "$as_dir" && as_dir=.
13126     for ac_exec_ext in '' $ac_executable_extensions; do
13127   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13128     ac_cv_prog_ac_ct_FC="$ac_prog"
13129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13130     break 2
13131   fi
13132 done
13133   done
13134 IFS=$as_save_IFS
13135
13136 fi
13137 fi
13138 ac_ct_FC=$ac_cv_prog_ac_ct_FC
13139 if test -n "$ac_ct_FC"; then
13140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
13141 $as_echo "$ac_ct_FC" >&6; }
13142 else
13143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13144 $as_echo "no" >&6; }
13145 fi
13146
13147
13148   test -n "$ac_ct_FC" && break
13149 done
13150
13151   if test "x$ac_ct_FC" = x; then
13152     FC=""
13153   else
13154     case $cross_compiling:$ac_tool_warned in
13155 yes:)
13156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13157 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13158 ac_tool_warned=yes ;;
13159 esac
13160     FC=$ac_ct_FC
13161   fi
13162 fi
13163
13164
13165 # Provide some information about the compiler.
13166 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
13167 set X $ac_compile
13168 ac_compiler=$2
13169 for ac_option in --version -v -V -qversion; do
13170   { { ac_try="$ac_compiler $ac_option >&5"
13171 case "(($ac_try" in
13172   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13173   *) ac_try_echo=$ac_try;;
13174 esac
13175 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13176 $as_echo "$ac_try_echo"; } >&5
13177   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13178   ac_status=$?
13179   if test -s conftest.err; then
13180     sed '10a\
13181 ... rest of stderr output deleted ...
13182          10q' conftest.err >conftest.er1
13183     cat conftest.er1 >&5
13184   fi
13185   rm -f conftest.er1 conftest.err
13186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13187   test $ac_status = 0; }
13188 done
13189 rm -f a.out
13190
13191 # If we don't use `.F' as extension, the preprocessor is not run on the
13192 # input file.  (Note that this only needs to work for GNU compilers.)
13193 ac_save_ext=$ac_ext
13194 ac_ext=F
13195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13196 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13197 if ${ac_cv_fc_compiler_gnu+:} false; then :
13198   $as_echo_n "(cached) " >&6
13199 else
13200   cat > conftest.$ac_ext <<_ACEOF
13201       program main
13202 #ifndef __GNUC__
13203        choke me
13204 #endif
13205
13206       end
13207 _ACEOF
13208 if ac_fn_fc_try_compile "$LINENO"; then :
13209   ac_compiler_gnu=yes
13210 else
13211   ac_compiler_gnu=no
13212 fi
13213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13214 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13215
13216 fi
13217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13218 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13219 ac_ext=$ac_save_ext
13220 ac_test_FCFLAGS=${FCFLAGS+set}
13221 ac_save_FCFLAGS=$FCFLAGS
13222 FCFLAGS=
13223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13224 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13225 if ${ac_cv_prog_fc_g+:} false; then :
13226   $as_echo_n "(cached) " >&6
13227 else
13228   FCFLAGS=-g
13229 cat > conftest.$ac_ext <<_ACEOF
13230       program main
13231
13232       end
13233 _ACEOF
13234 if ac_fn_fc_try_compile "$LINENO"; then :
13235   ac_cv_prog_fc_g=yes
13236 else
13237   ac_cv_prog_fc_g=no
13238 fi
13239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13240
13241 fi
13242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13243 $as_echo "$ac_cv_prog_fc_g" >&6; }
13244 if test "$ac_test_FCFLAGS" = set; then
13245   FCFLAGS=$ac_save_FCFLAGS
13246 elif test $ac_cv_prog_fc_g = yes; then
13247   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13248     FCFLAGS="-g -O2"
13249   else
13250     FCFLAGS="-g"
13251   fi
13252 else
13253   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13254     FCFLAGS="-O2"
13255   else
13256     FCFLAGS=
13257   fi
13258 fi
13259
13260 if test $ac_compiler_gnu = yes; then
13261   GFC=yes
13262 else
13263   GFC=
13264 fi
13265 ac_ext=c
13266 ac_cpp='$CPP $CPPFLAGS'
13267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13269 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13270
13271       ac_ext=${ac_fc_srcext-f}
13272 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13273 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13274 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13275
13276
13277 if test -z "$FC" || test "X$FC" = "Xno"; then
13278   _lt_disable_FC=yes
13279 fi
13280
13281 archive_cmds_need_lc_FC=no
13282 allow_undefined_flag_FC=
13283 always_export_symbols_FC=no
13284 archive_expsym_cmds_FC=
13285 export_dynamic_flag_spec_FC=
13286 hardcode_direct_FC=no
13287 hardcode_direct_absolute_FC=no
13288 hardcode_libdir_flag_spec_FC=
13289 hardcode_libdir_flag_spec_ld_FC=
13290 hardcode_libdir_separator_FC=
13291 hardcode_minus_L_FC=no
13292 hardcode_automatic_FC=no
13293 inherit_rpath_FC=no
13294 module_cmds_FC=
13295 module_expsym_cmds_FC=
13296 link_all_deplibs_FC=unknown
13297 old_archive_cmds_FC=$old_archive_cmds
13298 reload_flag_FC=$reload_flag
13299 reload_cmds_FC=$reload_cmds
13300 no_undefined_flag_FC=
13301 whole_archive_flag_spec_FC=
13302 enable_shared_with_static_runtimes_FC=no
13303
13304 # Source file extension for fc test sources.
13305 ac_ext=${ac_fc_srcext-f}
13306
13307 # Object file extension for compiled fc test sources.
13308 objext=o
13309 objext_FC=$objext
13310
13311 # No sense in running all these tests if we already determined that
13312 # the FC compiler isn't working.  Some variables (like enable_shared)
13313 # are currently assumed to apply to all compilers on this platform,
13314 # and will be corrupted by setting them based on a non-working compiler.
13315 if test "$_lt_disable_FC" != yes; then
13316   # Code to be used in simple compile tests
13317   lt_simple_compile_test_code="\
13318       subroutine t
13319       return
13320       end
13321 "
13322
13323   # Code to be used in simple link tests
13324   lt_simple_link_test_code="\
13325       program t
13326       end
13327 "
13328
13329   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13330
13331
13332
13333
13334
13335
13336 # If no C compiler was specified, use CC.
13337 LTCC=${LTCC-"$CC"}
13338
13339 # If no C compiler flags were specified, use CFLAGS.
13340 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13341
13342 # Allow CC to be a program name with arguments.
13343 compiler=$CC
13344
13345
13346   # save warnings/boilerplate of simple test code
13347   ac_outfile=conftest.$ac_objext
13348 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13349 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13350 _lt_compiler_boilerplate=`cat conftest.err`
13351 $RM conftest*
13352
13353   ac_outfile=conftest.$ac_objext
13354 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13355 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13356 _lt_linker_boilerplate=`cat conftest.err`
13357 $RM -r conftest*
13358
13359
13360   # Allow CC to be a program name with arguments.
13361   lt_save_CC="$CC"
13362   lt_save_GCC=$GCC
13363   CC=${FC-"f95"}
13364   compiler=$CC
13365   GCC=$ac_cv_fc_compiler_gnu
13366
13367   compiler_FC=$CC
13368   for cc_temp in $compiler""; do
13369   case $cc_temp in
13370     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13371     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13372     \-*) ;;
13373     *) break;;
13374   esac
13375 done
13376 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13377
13378
13379   if test -n "$compiler"; then
13380     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13381 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13382     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13383 $as_echo "$can_build_shared" >&6; }
13384
13385     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13386 $as_echo_n "checking whether to build shared libraries... " >&6; }
13387     test "$can_build_shared" = "no" && enable_shared=no
13388
13389     # On AIX, shared libraries and static libraries use the same namespace, and
13390     # are all built from PIC.
13391     case $host_os in
13392       aix3*)
13393         test "$enable_shared" = yes && enable_static=no
13394         if test -n "$RANLIB"; then
13395           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13396           postinstall_cmds='$RANLIB $lib'
13397         fi
13398         ;;
13399       aix[4-9]*)
13400         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13401           test "$enable_shared" = yes && enable_static=no
13402         fi
13403         ;;
13404     esac
13405     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13406 $as_echo "$enable_shared" >&6; }
13407
13408     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13409 $as_echo_n "checking whether to build static libraries... " >&6; }
13410     # Make sure either enable_shared or enable_static is yes.
13411     test "$enable_shared" = yes || enable_static=yes
13412     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13413 $as_echo "$enable_static" >&6; }
13414
13415     GCC_FC="$ac_cv_fc_compiler_gnu"
13416     LD_FC="$LD"
13417
13418     ## CAVEAT EMPTOR:
13419     ## There is no encapsulation within the following macros, do not change
13420     ## the running order or otherwise move them around unless you know exactly
13421     ## what you are doing...
13422     # Dependencies to place before and after the object being linked:
13423 predep_objects_FC=
13424 postdep_objects_FC=
13425 predeps_FC=
13426 postdeps_FC=
13427 compiler_lib_search_path_FC=
13428
13429 cat > conftest.$ac_ext <<_LT_EOF
13430       subroutine foo
13431       implicit none
13432       integer a
13433       a=0
13434       return
13435       end
13436 _LT_EOF
13437
13438 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13439   (eval $ac_compile) 2>&5
13440   ac_status=$?
13441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13442   test $ac_status = 0; }; then
13443   # Parse the compiler output and extract the necessary
13444   # objects, libraries and library flags.
13445
13446   # Sentinel used to keep track of whether or not we are before
13447   # the conftest object file.
13448   pre_test_object_deps_done=no
13449
13450   for p in `eval "$output_verbose_link_cmd"`; do
13451     case $p in
13452
13453     -L* | -R* | -l*)
13454        # Some compilers place space between "-{L,R}" and the path.
13455        # Remove the space.
13456        if test $p = "-L" ||
13457           test $p = "-R"; then
13458          prev=$p
13459          continue
13460        else
13461          prev=
13462        fi
13463
13464        if test "$pre_test_object_deps_done" = no; then
13465          case $p in
13466          -L* | -R*)
13467            # Internal compiler library paths should come after those
13468            # provided the user.  The postdeps already come after the
13469            # user supplied libs so there is no need to process them.
13470            if test -z "$compiler_lib_search_path_FC"; then
13471              compiler_lib_search_path_FC="${prev}${p}"
13472            else
13473              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13474            fi
13475            ;;
13476          # The "-l" case would never come before the object being
13477          # linked, so don't bother handling this case.
13478          esac
13479        else
13480          if test -z "$postdeps_FC"; then
13481            postdeps_FC="${prev}${p}"
13482          else
13483            postdeps_FC="${postdeps_FC} ${prev}${p}"
13484          fi
13485        fi
13486        ;;
13487
13488     *.$objext)
13489        # This assumes that the test object file only shows up
13490        # once in the compiler output.
13491        if test "$p" = "conftest.$objext"; then
13492          pre_test_object_deps_done=yes
13493          continue
13494        fi
13495
13496        if test "$pre_test_object_deps_done" = no; then
13497          if test -z "$predep_objects_FC"; then
13498            predep_objects_FC="$p"
13499          else
13500            predep_objects_FC="$predep_objects_FC $p"
13501          fi
13502        else
13503          if test -z "$postdep_objects_FC"; then
13504            postdep_objects_FC="$p"
13505          else
13506            postdep_objects_FC="$postdep_objects_FC $p"
13507          fi
13508        fi
13509        ;;
13510
13511     *) ;; # Ignore the rest.
13512
13513     esac
13514   done
13515
13516   # Clean up.
13517   rm -f a.out a.exe
13518 else
13519   echo "libtool.m4: error: problem compiling FC test program"
13520 fi
13521
13522 $RM -f confest.$objext
13523
13524 # PORTME: override above test on systems where it is broken
13525
13526
13527 case " $postdeps_FC " in
13528 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13529 esac
13530  compiler_lib_search_dirs_FC=
13531 if test -n "${compiler_lib_search_path_FC}"; then
13532  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13533 fi
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
13565     lt_prog_compiler_wl_FC=
13566 lt_prog_compiler_pic_FC=
13567 lt_prog_compiler_static_FC=
13568
13569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13570 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13571
13572   if test "$GCC" = yes; then
13573     lt_prog_compiler_wl_FC='-Wl,'
13574     lt_prog_compiler_static_FC='-static'
13575
13576     case $host_os in
13577       aix*)
13578       # All AIX code is PIC.
13579       if test "$host_cpu" = ia64; then
13580         # AIX 5 now supports IA64 processor
13581         lt_prog_compiler_static_FC='-Bstatic'
13582       fi
13583       lt_prog_compiler_pic_FC='-fPIC'
13584       ;;
13585
13586     amigaos*)
13587       case $host_cpu in
13588       powerpc)
13589             # see comment about AmigaOS4 .so support
13590             lt_prog_compiler_pic_FC='-fPIC'
13591         ;;
13592       m68k)
13593             # FIXME: we need at least 68020 code to build shared libraries, but
13594             # adding the `-m68020' flag to GCC prevents building anything better,
13595             # like `-m68040'.
13596             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13597         ;;
13598       esac
13599       ;;
13600
13601     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13602       # PIC is the default for these OSes.
13603       ;;
13604
13605     mingw* | cygwin* | pw32* | os2* | cegcc*)
13606       # This hack is so that the source file can tell whether it is being
13607       # built for inclusion in a dll (and should export symbols for example).
13608       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13609       # (--disable-auto-import) libraries
13610       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13611       ;;
13612
13613     darwin* | rhapsody*)
13614       # PIC is the default on this platform
13615       # Common symbols not allowed in MH_DYLIB files
13616       lt_prog_compiler_pic_FC='-fno-common'
13617       ;;
13618
13619     haiku*)
13620       # PIC is the default for Haiku.
13621       # The "-static" flag exists, but is broken.
13622       lt_prog_compiler_static_FC=
13623       ;;
13624
13625     hpux*)
13626       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13627       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13628       # sets the default TLS model and affects inlining.
13629       case $host_cpu in
13630       hppa*64*)
13631         # +Z the default
13632         ;;
13633       *)
13634         lt_prog_compiler_pic_FC='-fPIC'
13635         ;;
13636       esac
13637       ;;
13638
13639     interix[3-9]*)
13640       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13641       # Instead, we relocate shared libraries at runtime.
13642       ;;
13643
13644     msdosdjgpp*)
13645       # Just because we use GCC doesn't mean we suddenly get shared libraries
13646       # on systems that don't support them.
13647       lt_prog_compiler_can_build_shared_FC=no
13648       enable_shared=no
13649       ;;
13650
13651     *nto* | *qnx*)
13652       # QNX uses GNU C++, but need to define -shared option too, otherwise
13653       # it will coredump.
13654       lt_prog_compiler_pic_FC='-fPIC -shared'
13655       ;;
13656
13657     sysv4*MP*)
13658       if test -d /usr/nec; then
13659         lt_prog_compiler_pic_FC=-Kconform_pic
13660       fi
13661       ;;
13662
13663     *)
13664       lt_prog_compiler_pic_FC='-fPIC'
13665       ;;
13666     esac
13667
13668     case $cc_basename in
13669     nvcc*) # Cuda Compiler Driver 2.2
13670       lt_prog_compiler_wl_FC='-Xlinker '
13671       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13672       ;;
13673     esac
13674   else
13675     # PORTME Check for flag to pass linker flags through the system compiler.
13676     case $host_os in
13677     aix*)
13678       lt_prog_compiler_wl_FC='-Wl,'
13679       if test "$host_cpu" = ia64; then
13680         # AIX 5 now supports IA64 processor
13681         lt_prog_compiler_static_FC='-Bstatic'
13682       else
13683         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13684       fi
13685       ;;
13686
13687     mingw* | cygwin* | pw32* | os2* | cegcc*)
13688       # This hack is so that the source file can tell whether it is being
13689       # built for inclusion in a dll (and should export symbols for example).
13690       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13691       ;;
13692
13693     hpux9* | hpux10* | hpux11*)
13694       lt_prog_compiler_wl_FC='-Wl,'
13695       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13696       # not for PA HP-UX.
13697       case $host_cpu in
13698       hppa*64*|ia64*)
13699         # +Z the default
13700         ;;
13701       *)
13702         lt_prog_compiler_pic_FC='+Z'
13703         ;;
13704       esac
13705       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13706       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13707       ;;
13708
13709     irix5* | irix6* | nonstopux*)
13710       lt_prog_compiler_wl_FC='-Wl,'
13711       # PIC (with -KPIC) is the default.
13712       lt_prog_compiler_static_FC='-non_shared'
13713       ;;
13714
13715     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13716       case $cc_basename in
13717       # old Intel for x86_64 which still supported -KPIC.
13718       ecc*)
13719         lt_prog_compiler_wl_FC='-Wl,'
13720         lt_prog_compiler_pic_FC='-KPIC'
13721         lt_prog_compiler_static_FC='-static'
13722         ;;
13723       # icc used to be incompatible with GCC.
13724       # ICC 10 doesn't accept -KPIC any more.
13725       icc* | ifort*)
13726         lt_prog_compiler_wl_FC='-Wl,'
13727         lt_prog_compiler_pic_FC='-fPIC'
13728         lt_prog_compiler_static_FC='-static'
13729         ;;
13730       # Lahey Fortran 8.1.
13731       lf95*)
13732         lt_prog_compiler_wl_FC='-Wl,'
13733         lt_prog_compiler_pic_FC='--shared'
13734         lt_prog_compiler_static_FC='--static'
13735         ;;
13736       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13737         # Portland Group compilers (*not* the Pentium gcc compiler,
13738         # which looks to be a dead project)
13739         lt_prog_compiler_wl_FC='-Wl,'
13740         lt_prog_compiler_pic_FC='-fpic'
13741         lt_prog_compiler_static_FC='-Bstatic'
13742         ;;
13743       ccc*)
13744         lt_prog_compiler_wl_FC='-Wl,'
13745         # All Alpha code is PIC.
13746         lt_prog_compiler_static_FC='-non_shared'
13747         ;;
13748       xl* | bgxl* | bgf* | mpixl*)
13749         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13750         lt_prog_compiler_wl_FC='-Wl,'
13751         lt_prog_compiler_pic_FC='-qpic'
13752         lt_prog_compiler_static_FC='-qstaticlink'
13753         ;;
13754       *)
13755         case `$CC -V 2>&1 | sed 5q` in
13756         *Sun\ F* | *Sun*Fortran*)
13757           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13758           lt_prog_compiler_pic_FC='-KPIC'
13759           lt_prog_compiler_static_FC='-Bstatic'
13760           lt_prog_compiler_wl_FC=''
13761           ;;
13762         *Sun\ C*)
13763           # Sun C 5.9
13764           lt_prog_compiler_pic_FC='-KPIC'
13765           lt_prog_compiler_static_FC='-Bstatic'
13766           lt_prog_compiler_wl_FC='-Wl,'
13767           ;;
13768         esac
13769         ;;
13770       esac
13771       ;;
13772
13773     newsos6)
13774       lt_prog_compiler_pic_FC='-KPIC'
13775       lt_prog_compiler_static_FC='-Bstatic'
13776       ;;
13777
13778     *nto* | *qnx*)
13779       # QNX uses GNU C++, but need to define -shared option too, otherwise
13780       # it will coredump.
13781       lt_prog_compiler_pic_FC='-fPIC -shared'
13782       ;;
13783
13784     osf3* | osf4* | osf5*)
13785       lt_prog_compiler_wl_FC='-Wl,'
13786       # All OSF/1 code is PIC.
13787       lt_prog_compiler_static_FC='-non_shared'
13788       ;;
13789
13790     rdos*)
13791       lt_prog_compiler_static_FC='-non_shared'
13792       ;;
13793
13794     solaris*)
13795       lt_prog_compiler_pic_FC='-KPIC'
13796       lt_prog_compiler_static_FC='-Bstatic'
13797       case $cc_basename in
13798       f77* | f90* | f95*)
13799         lt_prog_compiler_wl_FC='-Qoption ld ';;
13800       *)
13801         lt_prog_compiler_wl_FC='-Wl,';;
13802       esac
13803       ;;
13804
13805     sunos4*)
13806       lt_prog_compiler_wl_FC='-Qoption ld '
13807       lt_prog_compiler_pic_FC='-PIC'
13808       lt_prog_compiler_static_FC='-Bstatic'
13809       ;;
13810
13811     sysv4 | sysv4.2uw2* | sysv4.3*)
13812       lt_prog_compiler_wl_FC='-Wl,'
13813       lt_prog_compiler_pic_FC='-KPIC'
13814       lt_prog_compiler_static_FC='-Bstatic'
13815       ;;
13816
13817     sysv4*MP*)
13818       if test -d /usr/nec ;then
13819         lt_prog_compiler_pic_FC='-Kconform_pic'
13820         lt_prog_compiler_static_FC='-Bstatic'
13821       fi
13822       ;;
13823
13824     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13825       lt_prog_compiler_wl_FC='-Wl,'
13826       lt_prog_compiler_pic_FC='-KPIC'
13827       lt_prog_compiler_static_FC='-Bstatic'
13828       ;;
13829
13830     unicos*)
13831       lt_prog_compiler_wl_FC='-Wl,'
13832       lt_prog_compiler_can_build_shared_FC=no
13833       ;;
13834
13835     uts4*)
13836       lt_prog_compiler_pic_FC='-pic'
13837       lt_prog_compiler_static_FC='-Bstatic'
13838       ;;
13839
13840     *)
13841       lt_prog_compiler_can_build_shared_FC=no
13842       ;;
13843     esac
13844   fi
13845
13846 case $host_os in
13847   # For platforms which do not support PIC, -DPIC is meaningless:
13848   *djgpp*)
13849     lt_prog_compiler_pic_FC=
13850     ;;
13851   *)
13852     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13853     ;;
13854 esac
13855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13856 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13857
13858
13859
13860 #
13861 # Check to make sure the PIC flag actually works.
13862 #
13863 if test -n "$lt_prog_compiler_pic_FC"; then
13864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13865 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13866 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
13867   $as_echo_n "(cached) " >&6
13868 else
13869   lt_cv_prog_compiler_pic_works_FC=no
13870    ac_outfile=conftest.$ac_objext
13871    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13872    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13873    # Insert the option either (1) after the last *FLAGS variable, or
13874    # (2) before a word containing "conftest.", or (3) at the end.
13875    # Note that $ac_compile itself does not contain backslashes and begins
13876    # with a dollar sign (not a hyphen), so the echo should work correctly.
13877    # The option is referenced via a variable to avoid confusing sed.
13878    lt_compile=`echo "$ac_compile" | $SED \
13879    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13880    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13881    -e 's:$: $lt_compiler_flag:'`
13882    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13883    (eval "$lt_compile" 2>conftest.err)
13884    ac_status=$?
13885    cat conftest.err >&5
13886    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13887    if (exit $ac_status) && test -s "$ac_outfile"; then
13888      # The compiler can only warn and ignore the option if not recognized
13889      # So say no if there are warnings other than the usual output.
13890      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13891      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13892      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13893        lt_cv_prog_compiler_pic_works_FC=yes
13894      fi
13895    fi
13896    $RM conftest*
13897
13898 fi
13899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13900 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13901
13902 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13903     case $lt_prog_compiler_pic_FC in
13904      "" | " "*) ;;
13905      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13906      esac
13907 else
13908     lt_prog_compiler_pic_FC=
13909      lt_prog_compiler_can_build_shared_FC=no
13910 fi
13911
13912 fi
13913
13914
13915
13916 #
13917 # Check to make sure the static flag actually works.
13918 #
13919 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13921 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13922 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
13923   $as_echo_n "(cached) " >&6
13924 else
13925   lt_cv_prog_compiler_static_works_FC=no
13926    save_LDFLAGS="$LDFLAGS"
13927    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13928    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13929    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13930      # The linker can only warn and ignore the option if not recognized
13931      # So say no if there are warnings
13932      if test -s conftest.err; then
13933        # Append any errors to the config.log.
13934        cat conftest.err 1>&5
13935        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13936        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13937        if diff conftest.exp conftest.er2 >/dev/null; then
13938          lt_cv_prog_compiler_static_works_FC=yes
13939        fi
13940      else
13941        lt_cv_prog_compiler_static_works_FC=yes
13942      fi
13943    fi
13944    $RM -r conftest*
13945    LDFLAGS="$save_LDFLAGS"
13946
13947 fi
13948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13949 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13950
13951 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13952     :
13953 else
13954     lt_prog_compiler_static_FC=
13955 fi
13956
13957
13958
13959
13960     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13961 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13962 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
13963   $as_echo_n "(cached) " >&6
13964 else
13965   lt_cv_prog_compiler_c_o_FC=no
13966    $RM -r conftest 2>/dev/null
13967    mkdir conftest
13968    cd conftest
13969    mkdir out
13970    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13971
13972    lt_compiler_flag="-o out/conftest2.$ac_objext"
13973    # Insert the option either (1) after the last *FLAGS variable, or
13974    # (2) before a word containing "conftest.", or (3) at the end.
13975    # Note that $ac_compile itself does not contain backslashes and begins
13976    # with a dollar sign (not a hyphen), so the echo should work correctly.
13977    lt_compile=`echo "$ac_compile" | $SED \
13978    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13979    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13980    -e 's:$: $lt_compiler_flag:'`
13981    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13982    (eval "$lt_compile" 2>out/conftest.err)
13983    ac_status=$?
13984    cat out/conftest.err >&5
13985    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13986    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13987    then
13988      # The compiler can only warn and ignore the option if not recognized
13989      # So say no if there are warnings
13990      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13991      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13992      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13993        lt_cv_prog_compiler_c_o_FC=yes
13994      fi
13995    fi
13996    chmod u+w . 2>&5
13997    $RM conftest*
13998    # SGI C++ compiler will create directory out/ii_files/ for
13999    # template instantiation
14000    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14001    $RM out/* && rmdir out
14002    cd ..
14003    $RM -r conftest
14004    $RM conftest*
14005
14006 fi
14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14008 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14009
14010
14011
14012     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14013 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14014 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14015   $as_echo_n "(cached) " >&6
14016 else
14017   lt_cv_prog_compiler_c_o_FC=no
14018    $RM -r conftest 2>/dev/null
14019    mkdir conftest
14020    cd conftest
14021    mkdir out
14022    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14023
14024    lt_compiler_flag="-o out/conftest2.$ac_objext"
14025    # Insert the option either (1) after the last *FLAGS variable, or
14026    # (2) before a word containing "conftest.", or (3) at the end.
14027    # Note that $ac_compile itself does not contain backslashes and begins
14028    # with a dollar sign (not a hyphen), so the echo should work correctly.
14029    lt_compile=`echo "$ac_compile" | $SED \
14030    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14031    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14032    -e 's:$: $lt_compiler_flag:'`
14033    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14034    (eval "$lt_compile" 2>out/conftest.err)
14035    ac_status=$?
14036    cat out/conftest.err >&5
14037    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14038    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14039    then
14040      # The compiler can only warn and ignore the option if not recognized
14041      # So say no if there are warnings
14042      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14043      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14044      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14045        lt_cv_prog_compiler_c_o_FC=yes
14046      fi
14047    fi
14048    chmod u+w . 2>&5
14049    $RM conftest*
14050    # SGI C++ compiler will create directory out/ii_files/ for
14051    # template instantiation
14052    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14053    $RM out/* && rmdir out
14054    cd ..
14055    $RM -r conftest
14056    $RM conftest*
14057
14058 fi
14059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14060 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14061
14062
14063
14064
14065 hard_links="nottested"
14066 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
14067   # do not overwrite the value of need_locks provided by the user
14068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14069 $as_echo_n "checking if we can lock with hard links... " >&6; }
14070   hard_links=yes
14071   $RM conftest*
14072   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14073   touch conftest.a
14074   ln conftest.a conftest.b 2>&5 || hard_links=no
14075   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14077 $as_echo "$hard_links" >&6; }
14078   if test "$hard_links" = no; then
14079     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14080 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14081     need_locks=warn
14082   fi
14083 else
14084   need_locks=no
14085 fi
14086
14087
14088
14089     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14090 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14091
14092   runpath_var=
14093   allow_undefined_flag_FC=
14094   always_export_symbols_FC=no
14095   archive_cmds_FC=
14096   archive_expsym_cmds_FC=
14097   compiler_needs_object_FC=no
14098   enable_shared_with_static_runtimes_FC=no
14099   export_dynamic_flag_spec_FC=
14100   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14101   hardcode_automatic_FC=no
14102   hardcode_direct_FC=no
14103   hardcode_direct_absolute_FC=no
14104   hardcode_libdir_flag_spec_FC=
14105   hardcode_libdir_flag_spec_ld_FC=
14106   hardcode_libdir_separator_FC=
14107   hardcode_minus_L_FC=no
14108   hardcode_shlibpath_var_FC=unsupported
14109   inherit_rpath_FC=no
14110   link_all_deplibs_FC=unknown
14111   module_cmds_FC=
14112   module_expsym_cmds_FC=
14113   old_archive_from_new_cmds_FC=
14114   old_archive_from_expsyms_cmds_FC=
14115   thread_safe_flag_spec_FC=
14116   whole_archive_flag_spec_FC=
14117   # include_expsyms should be a list of space-separated symbols to be *always*
14118   # included in the symbol list
14119   include_expsyms_FC=
14120   # exclude_expsyms can be an extended regexp of symbols to exclude
14121   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14122   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14123   # as well as any symbol that contains `d'.
14124   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14125   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14126   # platforms (ab)use it in PIC code, but their linkers get confused if
14127   # the symbol is explicitly referenced.  Since portable code cannot
14128   # rely on this symbol name, it's probably fine to never include it in
14129   # preloaded symbol tables.
14130   # Exclude shared library initialization/finalization symbols.
14131   extract_expsyms_cmds=
14132
14133   case $host_os in
14134   cygwin* | mingw* | pw32* | cegcc*)
14135     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14136     # When not using gcc, we currently assume that we are using
14137     # Microsoft Visual C++.
14138     if test "$GCC" != yes; then
14139       with_gnu_ld=no
14140     fi
14141     ;;
14142   interix*)
14143     # we just hope/assume this is gcc and not c89 (= MSVC++)
14144     with_gnu_ld=yes
14145     ;;
14146   openbsd*)
14147     with_gnu_ld=no
14148     ;;
14149   esac
14150
14151   ld_shlibs_FC=yes
14152
14153   # On some targets, GNU ld is compatible enough with the native linker
14154   # that we're better off using the native interface for both.
14155   lt_use_gnu_ld_interface=no
14156   if test "$with_gnu_ld" = yes; then
14157     case $host_os in
14158       aix*)
14159         # The AIX port of GNU ld has always aspired to compatibility
14160         # with the native linker.  However, as the warning in the GNU ld
14161         # block says, versions before 2.19.5* couldn't really create working
14162         # shared libraries, regardless of the interface used.
14163         case `$LD -v 2>&1` in
14164           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14165           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14166           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14167           *)
14168             lt_use_gnu_ld_interface=yes
14169             ;;
14170         esac
14171         ;;
14172       *)
14173         lt_use_gnu_ld_interface=yes
14174         ;;
14175     esac
14176   fi
14177
14178   if test "$lt_use_gnu_ld_interface" = yes; then
14179     # If archive_cmds runs LD, not CC, wlarc should be empty
14180     wlarc='${wl}'
14181
14182     # Set some defaults for GNU ld with shared library support. These
14183     # are reset later if shared libraries are not supported. Putting them
14184     # here allows them to be overridden if necessary.
14185     runpath_var=LD_RUN_PATH
14186     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14187     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14188     # ancient GNU ld didn't support --whole-archive et. al.
14189     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14190       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14191     else
14192       whole_archive_flag_spec_FC=
14193     fi
14194     supports_anon_versioning=no
14195     case `$LD -v 2>&1` in
14196       *GNU\ gold*) supports_anon_versioning=yes ;;
14197       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14198       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14199       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14200       *\ 2.11.*) ;; # other 2.11 versions
14201       *) supports_anon_versioning=yes ;;
14202     esac
14203
14204     # See if GNU ld supports shared libraries.
14205     case $host_os in
14206     aix[3-9]*)
14207       # On AIX/PPC, the GNU linker is very broken
14208       if test "$host_cpu" != ia64; then
14209         ld_shlibs_FC=no
14210         cat <<_LT_EOF 1>&2
14211
14212 *** Warning: the GNU linker, at least up to release 2.19, is reported
14213 *** to be unable to reliably create shared libraries on AIX.
14214 *** Therefore, libtool is disabling shared libraries support.  If you
14215 *** really care for shared libraries, you may want to install binutils
14216 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14217 *** You will then need to restart the configuration process.
14218
14219 _LT_EOF
14220       fi
14221       ;;
14222
14223     amigaos*)
14224       case $host_cpu in
14225       powerpc)
14226             # see comment about AmigaOS4 .so support
14227             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14228             archive_expsym_cmds_FC=''
14229         ;;
14230       m68k)
14231             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14232             hardcode_libdir_flag_spec_FC='-L$libdir'
14233             hardcode_minus_L_FC=yes
14234         ;;
14235       esac
14236       ;;
14237
14238     beos*)
14239       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14240         allow_undefined_flag_FC=unsupported
14241         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14242         # support --undefined.  This deserves some investigation.  FIXME
14243         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14244       else
14245         ld_shlibs_FC=no
14246       fi
14247       ;;
14248
14249     cygwin* | mingw* | pw32* | cegcc*)
14250       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14251       # as there is no search path for DLLs.
14252       hardcode_libdir_flag_spec_FC='-L$libdir'
14253       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14254       allow_undefined_flag_FC=unsupported
14255       always_export_symbols_FC=no
14256       enable_shared_with_static_runtimes_FC=yes
14257       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14258
14259       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14260         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14261         # If the export-symbols file already is a .def file (1st line
14262         # is EXPORTS), use it as is; otherwise, prepend...
14263         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14264           cp $export_symbols $output_objdir/$soname.def;
14265         else
14266           echo EXPORTS > $output_objdir/$soname.def;
14267           cat $export_symbols >> $output_objdir/$soname.def;
14268         fi~
14269         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14270       else
14271         ld_shlibs_FC=no
14272       fi
14273       ;;
14274
14275     haiku*)
14276       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14277       link_all_deplibs_FC=yes
14278       ;;
14279
14280     interix[3-9]*)
14281       hardcode_direct_FC=no
14282       hardcode_shlibpath_var_FC=no
14283       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14284       export_dynamic_flag_spec_FC='${wl}-E'
14285       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14286       # Instead, shared libraries are loaded at an image base (0x10000000 by
14287       # default) and relocated if they conflict, which is a slow very memory
14288       # consuming and fragmenting process.  To avoid this, we pick a random,
14289       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14290       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14291       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14292       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14293       ;;
14294
14295     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
14296       tmp_diet=no
14297       if test "$host_os" = linux-dietlibc; then
14298         case $cc_basename in
14299           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14300         esac
14301       fi
14302       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14303          && test "$tmp_diet" = no
14304       then
14305         tmp_addflag=' $pic_flag'
14306         tmp_sharedflag='-shared'
14307         case $cc_basename,$host_cpu in
14308         pgcc*)                          # Portland Group C compiler
14309           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'
14310           tmp_addflag=' $pic_flag'
14311           ;;
14312         pgf77* | pgf90* | pgf95* | pgfortran*)
14313                                         # Portland Group f77 and f90 compilers
14314           whole_archive_flag_spec_FC='${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'
14315           tmp_addflag=' $pic_flag -Mnomain' ;;
14316         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14317           tmp_addflag=' -i_dynamic' ;;
14318         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14319           tmp_addflag=' -i_dynamic -nofor_main' ;;
14320         ifc* | ifort*)                  # Intel Fortran compiler
14321           tmp_addflag=' -nofor_main' ;;
14322         lf95*)                          # Lahey Fortran 8.1
14323           whole_archive_flag_spec_FC=
14324           tmp_sharedflag='--shared' ;;
14325         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14326           tmp_sharedflag='-qmkshrobj'
14327           tmp_addflag= ;;
14328         nvcc*)  # Cuda Compiler Driver 2.2
14329           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14330           compiler_needs_object_FC=yes
14331           ;;
14332         esac
14333         case `$CC -V 2>&1 | sed 5q` in
14334         *Sun\ C*)                       # Sun C 5.9
14335           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\"` ${wl}--no-whole-archive'
14336           compiler_needs_object_FC=yes
14337           tmp_sharedflag='-G' ;;
14338         *Sun\ F*)                       # Sun Fortran 8.3
14339           tmp_sharedflag='-G' ;;
14340         esac
14341         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14342
14343         if test "x$supports_anon_versioning" = xyes; then
14344           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14345             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14346             echo "local: *; };" >> $output_objdir/$libname.ver~
14347             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14348         fi
14349
14350         case $cc_basename in
14351         xlf* | bgf* | bgxlf* | mpixlf*)
14352           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14353           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14354           hardcode_libdir_flag_spec_FC=
14355           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14356           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14357           if test "x$supports_anon_versioning" = xyes; then
14358             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14359               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14360               echo "local: *; };" >> $output_objdir/$libname.ver~
14361               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14362           fi
14363           ;;
14364         esac
14365       else
14366         ld_shlibs_FC=no
14367       fi
14368       ;;
14369
14370     netbsd*)
14371       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14372         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14373         wlarc=
14374       else
14375         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14376         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14377       fi
14378       ;;
14379
14380     solaris*)
14381       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14382         ld_shlibs_FC=no
14383         cat <<_LT_EOF 1>&2
14384
14385 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14386 *** create shared libraries on Solaris systems.  Therefore, libtool
14387 *** is disabling shared libraries support.  We urge you to upgrade GNU
14388 *** binutils to release 2.9.1 or newer.  Another option is to modify
14389 *** your PATH or compiler configuration so that the native linker is
14390 *** used, and then restart.
14391
14392 _LT_EOF
14393       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14394         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14395         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14396       else
14397         ld_shlibs_FC=no
14398       fi
14399       ;;
14400
14401     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14402       case `$LD -v 2>&1` in
14403         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14404         ld_shlibs_FC=no
14405         cat <<_LT_EOF 1>&2
14406
14407 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14408 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14409 *** is disabling shared libraries support.  We urge you to upgrade GNU
14410 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14411 *** your PATH or compiler configuration so that the native linker is
14412 *** used, and then restart.
14413
14414 _LT_EOF
14415         ;;
14416         *)
14417           # For security reasons, it is highly recommended that you always
14418           # use absolute paths for naming shared libraries, and exclude the
14419           # DT_RUNPATH tag from executables and libraries.  But doing so
14420           # requires that you compile everything twice, which is a pain.
14421           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14422             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14423             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14424             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14425           else
14426             ld_shlibs_FC=no
14427           fi
14428         ;;
14429       esac
14430       ;;
14431
14432     sunos4*)
14433       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14434       wlarc=
14435       hardcode_direct_FC=yes
14436       hardcode_shlibpath_var_FC=no
14437       ;;
14438
14439     *)
14440       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14441         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14442         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14443       else
14444         ld_shlibs_FC=no
14445       fi
14446       ;;
14447     esac
14448
14449     if test "$ld_shlibs_FC" = no; then
14450       runpath_var=
14451       hardcode_libdir_flag_spec_FC=
14452       export_dynamic_flag_spec_FC=
14453       whole_archive_flag_spec_FC=
14454     fi
14455   else
14456     # PORTME fill in a description of your system's linker (not GNU ld)
14457     case $host_os in
14458     aix3*)
14459       allow_undefined_flag_FC=unsupported
14460       always_export_symbols_FC=yes
14461       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14462       # Note: this linker hardcodes the directories in LIBPATH if there
14463       # are no directories specified by -L.
14464       hardcode_minus_L_FC=yes
14465       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14466         # Neither direct hardcoding nor static linking is supported with a
14467         # broken collect2.
14468         hardcode_direct_FC=unsupported
14469       fi
14470       ;;
14471
14472     aix[4-9]*)
14473       if test "$host_cpu" = ia64; then
14474         # On IA64, the linker does run time linking by default, so we don't
14475         # have to do anything special.
14476         aix_use_runtimelinking=no
14477         exp_sym_flag='-Bexport'
14478         no_entry_flag=""
14479       else
14480         # If we're using GNU nm, then we don't want the "-C" option.
14481         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14482         # Also, AIX nm treats weak defined symbols like other global
14483         # defined symbols, whereas GNU nm marks them as "W".
14484         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14485           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14486         else
14487           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14488         fi
14489         aix_use_runtimelinking=no
14490
14491         # Test if we are trying to use run time linking or normal
14492         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14493         # need to do runtime linking.
14494         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14495           for ld_flag in $LDFLAGS; do
14496           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14497             aix_use_runtimelinking=yes
14498             break
14499           fi
14500           done
14501           ;;
14502         esac
14503
14504         exp_sym_flag='-bexport'
14505         no_entry_flag='-bnoentry'
14506       fi
14507
14508       # When large executables or shared objects are built, AIX ld can
14509       # have problems creating the table of contents.  If linking a library
14510       # or program results in "error TOC overflow" add -mminimal-toc to
14511       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14512       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14513
14514       archive_cmds_FC=''
14515       hardcode_direct_FC=yes
14516       hardcode_direct_absolute_FC=yes
14517       hardcode_libdir_separator_FC=':'
14518       link_all_deplibs_FC=yes
14519       file_list_spec_FC='${wl}-f,'
14520
14521       if test "$GCC" = yes; then
14522         case $host_os in aix4.[012]|aix4.[012].*)
14523         # We only want to do this on AIX 4.2 and lower, the check
14524         # below for broken collect2 doesn't work under 4.3+
14525           collect2name=`${CC} -print-prog-name=collect2`
14526           if test -f "$collect2name" &&
14527            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14528           then
14529           # We have reworked collect2
14530           :
14531           else
14532           # We have old collect2
14533           hardcode_direct_FC=unsupported
14534           # It fails to find uninstalled libraries when the uninstalled
14535           # path is not listed in the libpath.  Setting hardcode_minus_L
14536           # to unsupported forces relinking
14537           hardcode_minus_L_FC=yes
14538           hardcode_libdir_flag_spec_FC='-L$libdir'
14539           hardcode_libdir_separator_FC=
14540           fi
14541           ;;
14542         esac
14543         shared_flag='-shared'
14544         if test "$aix_use_runtimelinking" = yes; then
14545           shared_flag="$shared_flag "'${wl}-G'
14546         fi
14547       else
14548         # not using gcc
14549         if test "$host_cpu" = ia64; then
14550         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14551         # chokes on -Wl,-G. The following line is correct:
14552           shared_flag='-G'
14553         else
14554           if test "$aix_use_runtimelinking" = yes; then
14555             shared_flag='${wl}-G'
14556           else
14557             shared_flag='${wl}-bM:SRE'
14558           fi
14559         fi
14560       fi
14561
14562       export_dynamic_flag_spec_FC='${wl}-bexpall'
14563       # It seems that -bexpall does not export symbols beginning with
14564       # underscore (_), so it is better to generate a list of symbols to export.
14565       always_export_symbols_FC=yes
14566       if test "$aix_use_runtimelinking" = yes; then
14567         # Warning - without using the other runtime loading flags (-brtl),
14568         # -berok will link without error, but may produce a broken library.
14569         allow_undefined_flag_FC='-berok'
14570         # Determine the default libpath from the value encoded in an
14571         # empty executable.
14572         if test x$gcc_no_link = xyes; then
14573   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14574 fi
14575 cat > conftest.$ac_ext <<_ACEOF
14576       program main
14577
14578       end
14579 _ACEOF
14580 if ac_fn_fc_try_link "$LINENO"; then :
14581
14582 lt_aix_libpath_sed='
14583     /Import File Strings/,/^$/ {
14584         /^0/ {
14585             s/^0  *\(.*\)$/\1/
14586             p
14587         }
14588     }'
14589 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14590 # Check for a 64-bit object if we didn't find anything.
14591 if test -z "$aix_libpath"; then
14592   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14593 fi
14594 fi
14595 rm -f core conftest.err conftest.$ac_objext \
14596     conftest$ac_exeext conftest.$ac_ext
14597 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14598
14599         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14600         archive_expsym_cmds_FC='$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 $shared_flag"
14601       else
14602         if test "$host_cpu" = ia64; then
14603           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14604           allow_undefined_flag_FC="-z nodefs"
14605           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14606         else
14607          # Determine the default libpath from the value encoded in an
14608          # empty executable.
14609          if test x$gcc_no_link = xyes; then
14610   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14611 fi
14612 cat > conftest.$ac_ext <<_ACEOF
14613       program main
14614
14615       end
14616 _ACEOF
14617 if ac_fn_fc_try_link "$LINENO"; then :
14618
14619 lt_aix_libpath_sed='
14620     /Import File Strings/,/^$/ {
14621         /^0/ {
14622             s/^0  *\(.*\)$/\1/
14623             p
14624         }
14625     }'
14626 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14627 # Check for a 64-bit object if we didn't find anything.
14628 if test -z "$aix_libpath"; then
14629   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14630 fi
14631 fi
14632 rm -f core conftest.err conftest.$ac_objext \
14633     conftest$ac_exeext conftest.$ac_ext
14634 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14635
14636          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14637           # Warning - without using the other run time loading flags,
14638           # -berok will link without error, but may produce a broken library.
14639           no_undefined_flag_FC=' ${wl}-bernotok'
14640           allow_undefined_flag_FC=' ${wl}-berok'
14641           if test "$with_gnu_ld" = yes; then
14642             # We only use this code for GNU lds that support --whole-archive.
14643             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14644           else
14645             # Exported symbols can be pulled into shared objects from archives
14646             whole_archive_flag_spec_FC='$convenience'
14647           fi
14648           archive_cmds_need_lc_FC=yes
14649           # This is similar to how AIX traditionally builds its shared libraries.
14650           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'
14651         fi
14652       fi
14653       ;;
14654
14655     amigaos*)
14656       case $host_cpu in
14657       powerpc)
14658             # see comment about AmigaOS4 .so support
14659             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14660             archive_expsym_cmds_FC=''
14661         ;;
14662       m68k)
14663             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14664             hardcode_libdir_flag_spec_FC='-L$libdir'
14665             hardcode_minus_L_FC=yes
14666         ;;
14667       esac
14668       ;;
14669
14670     bsdi[45]*)
14671       export_dynamic_flag_spec_FC=-rdynamic
14672       ;;
14673
14674     cygwin* | mingw* | pw32* | cegcc*)
14675       # When not using gcc, we currently assume that we are using
14676       # Microsoft Visual C++.
14677       # hardcode_libdir_flag_spec is actually meaningless, as there is
14678       # no search path for DLLs.
14679       hardcode_libdir_flag_spec_FC=' '
14680       allow_undefined_flag_FC=unsupported
14681       # Tell ltmain to make .lib files, not .a files.
14682       libext=lib
14683       # Tell ltmain to make .dll files, not .so files.
14684       shrext_cmds=".dll"
14685       # FIXME: Setting linknames here is a bad hack.
14686       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14687       # The linker will automatically build a .lib file if we build a DLL.
14688       old_archive_from_new_cmds_FC='true'
14689       # FIXME: Should let the user specify the lib program.
14690       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14691       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14692       enable_shared_with_static_runtimes_FC=yes
14693       ;;
14694
14695     darwin* | rhapsody*)
14696
14697
14698   archive_cmds_need_lc_FC=no
14699   hardcode_direct_FC=no
14700   hardcode_automatic_FC=yes
14701   hardcode_shlibpath_var_FC=unsupported
14702   if test "$lt_cv_ld_force_load" = "yes"; then
14703     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 \"$new_convenience\"`'
14704   else
14705     whole_archive_flag_spec_FC=''
14706   fi
14707   link_all_deplibs_FC=yes
14708   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14709   case $cc_basename in
14710      ifort*) _lt_dar_can_shared=yes ;;
14711      *) _lt_dar_can_shared=$GCC ;;
14712   esac
14713   if test "$_lt_dar_can_shared" = "yes"; then
14714     output_verbose_link_cmd=func_echo_all
14715     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}"
14716     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14717     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}${_lt_dsymutil}"
14718     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14719
14720   else
14721   ld_shlibs_FC=no
14722   fi
14723
14724       ;;
14725
14726     dgux*)
14727       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14728       hardcode_libdir_flag_spec_FC='-L$libdir'
14729       hardcode_shlibpath_var_FC=no
14730       ;;
14731
14732     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14733     # support.  Future versions do this automatically, but an explicit c++rt0.o
14734     # does not break anything, and helps significantly (at the cost of a little
14735     # extra space).
14736     freebsd2.2*)
14737       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14738       hardcode_libdir_flag_spec_FC='-R$libdir'
14739       hardcode_direct_FC=yes
14740       hardcode_shlibpath_var_FC=no
14741       ;;
14742
14743     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14744     freebsd2.*)
14745       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14746       hardcode_direct_FC=yes
14747       hardcode_minus_L_FC=yes
14748       hardcode_shlibpath_var_FC=no
14749       ;;
14750
14751     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14752     freebsd* | dragonfly*)
14753       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14754       hardcode_libdir_flag_spec_FC='-R$libdir'
14755       hardcode_direct_FC=yes
14756       hardcode_shlibpath_var_FC=no
14757       ;;
14758
14759     hpux9*)
14760       if test "$GCC" = yes; then
14761         archive_cmds_FC='$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 $lib'
14762       else
14763         archive_cmds_FC='$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 $lib'
14764       fi
14765       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14766       hardcode_libdir_separator_FC=:
14767       hardcode_direct_FC=yes
14768
14769       # hardcode_minus_L: Not really in the search PATH,
14770       # but as the default location of the library.
14771       hardcode_minus_L_FC=yes
14772       export_dynamic_flag_spec_FC='${wl}-E'
14773       ;;
14774
14775     hpux10*)
14776       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14777         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14778       else
14779         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14780       fi
14781       if test "$with_gnu_ld" = no; then
14782         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14783         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14784         hardcode_libdir_separator_FC=:
14785         hardcode_direct_FC=yes
14786         hardcode_direct_absolute_FC=yes
14787         export_dynamic_flag_spec_FC='${wl}-E'
14788         # hardcode_minus_L: Not really in the search PATH,
14789         # but as the default location of the library.
14790         hardcode_minus_L_FC=yes
14791       fi
14792       ;;
14793
14794     hpux11*)
14795       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14796         case $host_cpu in
14797         hppa*64*)
14798           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14799           ;;
14800         ia64*)
14801           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14802           ;;
14803         *)
14804           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14805           ;;
14806         esac
14807       else
14808         case $host_cpu in
14809         hppa*64*)
14810           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14811           ;;
14812         ia64*)
14813           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14814           ;;
14815         *)
14816         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14817           ;;
14818         esac
14819       fi
14820       if test "$with_gnu_ld" = no; then
14821         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14822         hardcode_libdir_separator_FC=:
14823
14824         case $host_cpu in
14825         hppa*64*|ia64*)
14826           hardcode_direct_FC=no
14827           hardcode_shlibpath_var_FC=no
14828           ;;
14829         *)
14830           hardcode_direct_FC=yes
14831           hardcode_direct_absolute_FC=yes
14832           export_dynamic_flag_spec_FC='${wl}-E'
14833
14834           # hardcode_minus_L: Not really in the search PATH,
14835           # but as the default location of the library.
14836           hardcode_minus_L_FC=yes
14837           ;;
14838         esac
14839       fi
14840       ;;
14841
14842     irix5* | irix6* | nonstopux*)
14843       if test "$GCC" = yes; then
14844         archive_cmds_FC='$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 $lib'
14845         # Try to use the -exported_symbol ld option, if it does not
14846         # work, assume that -exports_file does not work either and
14847         # implicitly export all symbols.
14848         save_LDFLAGS="$LDFLAGS"
14849         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14850         if test x$gcc_no_link = xyes; then
14851   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14852 fi
14853 cat > conftest.$ac_ext <<_ACEOF
14854 int foo(void) {}
14855 _ACEOF
14856 if ac_fn_fc_try_link "$LINENO"; then :
14857   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 $lib'
14858
14859 fi
14860 rm -f core conftest.err conftest.$ac_objext \
14861     conftest$ac_exeext conftest.$ac_ext
14862         LDFLAGS="$save_LDFLAGS"
14863       else
14864         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14865         archive_expsym_cmds_FC='$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 $lib'
14866       fi
14867       archive_cmds_need_lc_FC='no'
14868       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14869       hardcode_libdir_separator_FC=:
14870       inherit_rpath_FC=yes
14871       link_all_deplibs_FC=yes
14872       ;;
14873
14874     netbsd*)
14875       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14876         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14877       else
14878         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14879       fi
14880       hardcode_libdir_flag_spec_FC='-R$libdir'
14881       hardcode_direct_FC=yes
14882       hardcode_shlibpath_var_FC=no
14883       ;;
14884
14885     newsos6)
14886       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14887       hardcode_direct_FC=yes
14888       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14889       hardcode_libdir_separator_FC=:
14890       hardcode_shlibpath_var_FC=no
14891       ;;
14892
14893     *nto* | *qnx*)
14894       ;;
14895
14896     openbsd*)
14897       if test -f /usr/libexec/ld.so; then
14898         hardcode_direct_FC=yes
14899         hardcode_shlibpath_var_FC=no
14900         hardcode_direct_absolute_FC=yes
14901         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14902           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14903           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14904           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14905           export_dynamic_flag_spec_FC='${wl}-E'
14906         else
14907           case $host_os in
14908            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14909              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14910              hardcode_libdir_flag_spec_FC='-R$libdir'
14911              ;;
14912            *)
14913              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14914              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14915              ;;
14916           esac
14917         fi
14918       else
14919         ld_shlibs_FC=no
14920       fi
14921       ;;
14922
14923     os2*)
14924       hardcode_libdir_flag_spec_FC='-L$libdir'
14925       hardcode_minus_L_FC=yes
14926       allow_undefined_flag_FC=unsupported
14927       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'
14928       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14929       ;;
14930
14931     osf3*)
14932       if test "$GCC" = yes; then
14933         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14934         archive_cmds_FC='$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 $lib'
14935       else
14936         allow_undefined_flag_FC=' -expect_unresolved \*'
14937         archive_cmds_FC='$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 $lib'
14938       fi
14939       archive_cmds_need_lc_FC='no'
14940       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14941       hardcode_libdir_separator_FC=:
14942       ;;
14943
14944     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14945       if test "$GCC" = yes; then
14946         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14947         archive_cmds_FC='$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 $lib'
14948         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14949       else
14950         allow_undefined_flag_FC=' -expect_unresolved \*'
14951         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'
14952         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~
14953         $CC -shared${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'
14954
14955         # Both c and cxx compiler support -rpath directly
14956         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14957       fi
14958       archive_cmds_need_lc_FC='no'
14959       hardcode_libdir_separator_FC=:
14960       ;;
14961
14962     solaris*)
14963       no_undefined_flag_FC=' -z defs'
14964       if test "$GCC" = yes; then
14965         wlarc='${wl}'
14966         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14967         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14968           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14969       else
14970         case `$CC -V 2>&1` in
14971         *"Compilers 5.0"*)
14972           wlarc=''
14973           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14974           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14975           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14976           ;;
14977         *)
14978           wlarc='${wl}'
14979           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14980           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14981           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14982           ;;
14983         esac
14984       fi
14985       hardcode_libdir_flag_spec_FC='-R$libdir'
14986       hardcode_shlibpath_var_FC=no
14987       case $host_os in
14988       solaris2.[0-5] | solaris2.[0-5].*) ;;
14989       *)
14990         # The compiler driver will combine and reorder linker options,
14991         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14992         # but is careful enough not to reorder.
14993         # Supported since Solaris 2.6 (maybe 2.5.1?)
14994         if test "$GCC" = yes; then
14995           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14996         else
14997           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14998         fi
14999         ;;
15000       esac
15001       link_all_deplibs_FC=yes
15002       ;;
15003
15004     sunos4*)
15005       if test "x$host_vendor" = xsequent; then
15006         # Use $CC to link under sequent, because it throws in some extra .o
15007         # files that make .init and .fini sections work.
15008         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15009       else
15010         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15011       fi
15012       hardcode_libdir_flag_spec_FC='-L$libdir'
15013       hardcode_direct_FC=yes
15014       hardcode_minus_L_FC=yes
15015       hardcode_shlibpath_var_FC=no
15016       ;;
15017
15018     sysv4)
15019       case $host_vendor in
15020         sni)
15021           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15022           hardcode_direct_FC=yes # is this really true???
15023         ;;
15024         siemens)
15025           ## LD is ld it makes a PLAMLIB
15026           ## CC just makes a GrossModule.
15027           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15028           reload_cmds_FC='$CC -r -o $output$reload_objs'
15029           hardcode_direct_FC=no
15030         ;;
15031         motorola)
15032           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15033           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
15034         ;;
15035       esac
15036       runpath_var='LD_RUN_PATH'
15037       hardcode_shlibpath_var_FC=no
15038       ;;
15039
15040     sysv4.3*)
15041       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15042       hardcode_shlibpath_var_FC=no
15043       export_dynamic_flag_spec_FC='-Bexport'
15044       ;;
15045
15046     sysv4*MP*)
15047       if test -d /usr/nec; then
15048         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15049         hardcode_shlibpath_var_FC=no
15050         runpath_var=LD_RUN_PATH
15051         hardcode_runpath_var=yes
15052         ld_shlibs_FC=yes
15053       fi
15054       ;;
15055
15056     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15057       no_undefined_flag_FC='${wl}-z,text'
15058       archive_cmds_need_lc_FC=no
15059       hardcode_shlibpath_var_FC=no
15060       runpath_var='LD_RUN_PATH'
15061
15062       if test "$GCC" = yes; then
15063         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15064         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15065       else
15066         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15067         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15068       fi
15069       ;;
15070
15071     sysv5* | sco3.2v5* | sco5v6*)
15072       # Note: We can NOT use -z defs as we might desire, because we do not
15073       # link with -lc, and that would cause any symbols used from libc to
15074       # always be unresolved, which means just about no library would
15075       # ever link correctly.  If we're not using GNU ld we use -z text
15076       # though, which does catch some bad symbols but isn't as heavy-handed
15077       # as -z defs.
15078       no_undefined_flag_FC='${wl}-z,text'
15079       allow_undefined_flag_FC='${wl}-z,nodefs'
15080       archive_cmds_need_lc_FC=no
15081       hardcode_shlibpath_var_FC=no
15082       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
15083       hardcode_libdir_separator_FC=':'
15084       link_all_deplibs_FC=yes
15085       export_dynamic_flag_spec_FC='${wl}-Bexport'
15086       runpath_var='LD_RUN_PATH'
15087
15088       if test "$GCC" = yes; then
15089         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15090         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15091       else
15092         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15093         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15094       fi
15095       ;;
15096
15097     uts4*)
15098       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15099       hardcode_libdir_flag_spec_FC='-L$libdir'
15100       hardcode_shlibpath_var_FC=no
15101       ;;
15102
15103     *)
15104       ld_shlibs_FC=no
15105       ;;
15106     esac
15107
15108     if test x$host_vendor = xsni; then
15109       case $host in
15110       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15111         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
15112         ;;
15113       esac
15114     fi
15115   fi
15116
15117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
15118 $as_echo "$ld_shlibs_FC" >&6; }
15119 test "$ld_shlibs_FC" = no && can_build_shared=no
15120
15121 with_gnu_ld_FC=$with_gnu_ld
15122
15123
15124
15125
15126
15127
15128 #
15129 # Do we need to explicitly link libc?
15130 #
15131 case "x$archive_cmds_need_lc_FC" in
15132 x|xyes)
15133   # Assume -lc should be added
15134   archive_cmds_need_lc_FC=yes
15135
15136   if test "$enable_shared" = yes && test "$GCC" = yes; then
15137     case $archive_cmds_FC in
15138     *'~'*)
15139       # FIXME: we may have to deal with multi-command sequences.
15140       ;;
15141     '$CC '*)
15142       # Test whether the compiler implicitly links with -lc since on some
15143       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15144       # to ld, don't add -lc before -lgcc.
15145       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15146 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15147 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
15148   $as_echo_n "(cached) " >&6
15149 else
15150   $RM conftest*
15151         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15152
15153         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15154   (eval $ac_compile) 2>&5
15155   ac_status=$?
15156   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15157   test $ac_status = 0; } 2>conftest.err; then
15158           soname=conftest
15159           lib=conftest
15160           libobjs=conftest.$ac_objext
15161           deplibs=
15162           wl=$lt_prog_compiler_wl_FC
15163           pic_flag=$lt_prog_compiler_pic_FC
15164           compiler_flags=-v
15165           linker_flags=-v
15166           verstring=
15167           output_objdir=.
15168           libname=conftest
15169           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
15170           allow_undefined_flag_FC=
15171           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15172   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15173   ac_status=$?
15174   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15175   test $ac_status = 0; }
15176           then
15177             lt_cv_archive_cmds_need_lc_FC=no
15178           else
15179             lt_cv_archive_cmds_need_lc_FC=yes
15180           fi
15181           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15182         else
15183           cat conftest.err 1>&5
15184         fi
15185         $RM conftest*
15186
15187 fi
15188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15189 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15190       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15191       ;;
15192     esac
15193   fi
15194   ;;
15195 esac
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
15260     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15261 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15262
15263 library_names_spec=
15264 libname_spec='lib$name'
15265 soname_spec=
15266 shrext_cmds=".so"
15267 postinstall_cmds=
15268 postuninstall_cmds=
15269 finish_cmds=
15270 finish_eval=
15271 shlibpath_var=
15272 shlibpath_overrides_runpath=unknown
15273 version_type=none
15274 dynamic_linker="$host_os ld.so"
15275 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15276 need_lib_prefix=unknown
15277 hardcode_into_libs=no
15278
15279 # when you set need_version to no, make sure it does not cause -set_version
15280 # flags to be left without arguments
15281 need_version=unknown
15282
15283 case $host_os in
15284 aix3*)
15285   version_type=linux
15286   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15287   shlibpath_var=LIBPATH
15288
15289   # AIX 3 has no versioning support, so we append a major version to the name.
15290   soname_spec='${libname}${release}${shared_ext}$major'
15291   ;;
15292
15293 aix[4-9]*)
15294   version_type=linux
15295   need_lib_prefix=no
15296   need_version=no
15297   hardcode_into_libs=yes
15298   if test "$host_cpu" = ia64; then
15299     # AIX 5 supports IA64
15300     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15301     shlibpath_var=LD_LIBRARY_PATH
15302   else
15303     # With GCC up to 2.95.x, collect2 would create an import file
15304     # for dependence libraries.  The import file would start with
15305     # the line `#! .'.  This would cause the generated library to
15306     # depend on `.', always an invalid library.  This was fixed in
15307     # development snapshots of GCC prior to 3.0.
15308     case $host_os in
15309       aix4 | aix4.[01] | aix4.[01].*)
15310       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15311            echo ' yes '
15312            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15313         :
15314       else
15315         can_build_shared=no
15316       fi
15317       ;;
15318     esac
15319     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15320     # soname into executable. Probably we can add versioning support to
15321     # collect2, so additional links can be useful in future.
15322     if test "$aix_use_runtimelinking" = yes; then
15323       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15324       # instead of lib<name>.a to let people know that these are not
15325       # typical AIX shared libraries.
15326       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15327     else
15328       # We preserve .a as extension for shared libraries through AIX4.2
15329       # and later when we are not doing run time linking.
15330       library_names_spec='${libname}${release}.a $libname.a'
15331       soname_spec='${libname}${release}${shared_ext}$major'
15332     fi
15333     shlibpath_var=LIBPATH
15334   fi
15335   ;;
15336
15337 amigaos*)
15338   case $host_cpu in
15339   powerpc)
15340     # Since July 2007 AmigaOS4 officially supports .so libraries.
15341     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15342     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15343     ;;
15344   m68k)
15345     library_names_spec='$libname.ixlibrary $libname.a'
15346     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15347     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 ${libname}_ixlibrary.a || exit 1; done'
15348     ;;
15349   esac
15350   ;;
15351
15352 beos*)
15353   library_names_spec='${libname}${shared_ext}'
15354   dynamic_linker="$host_os ld.so"
15355   shlibpath_var=LIBRARY_PATH
15356   ;;
15357
15358 bsdi[45]*)
15359   version_type=linux
15360   need_version=no
15361   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15362   soname_spec='${libname}${release}${shared_ext}$major'
15363   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15364   shlibpath_var=LD_LIBRARY_PATH
15365   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15366   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15367   # the default ld.so.conf also contains /usr/contrib/lib and
15368   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15369   # libtool to hard-code these into programs
15370   ;;
15371
15372 cygwin* | mingw* | pw32* | cegcc*)
15373   version_type=windows
15374   shrext_cmds=".dll"
15375   need_version=no
15376   need_lib_prefix=no
15377
15378   case $GCC,$host_os in
15379   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15380     library_names_spec='$libname.dll.a'
15381     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15382     postinstall_cmds='base_file=`basename \${file}`~
15383       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15384       dldir=$destdir/`dirname \$dlpath`~
15385       test -d \$dldir || mkdir -p \$dldir~
15386       $install_prog $dir/$dlname \$dldir/$dlname~
15387       chmod a+x \$dldir/$dlname~
15388       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15389         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15390       fi'
15391     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15392       dlpath=$dir/\$dldll~
15393        $RM \$dlpath'
15394     shlibpath_overrides_runpath=yes
15395
15396     case $host_os in
15397     cygwin*)
15398       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15399       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15400
15401       ;;
15402     mingw* | cegcc*)
15403       # MinGW DLLs use traditional 'lib' prefix
15404       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15405       ;;
15406     pw32*)
15407       # pw32 DLLs use 'pw' prefix rather than 'lib'
15408       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15409       ;;
15410     esac
15411     ;;
15412
15413   *)
15414     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15415     ;;
15416   esac
15417   dynamic_linker='Win32 ld.exe'
15418   # FIXME: first we should search . and the directory the executable is in
15419   shlibpath_var=PATH
15420   ;;
15421
15422 darwin* | rhapsody*)
15423   dynamic_linker="$host_os dyld"
15424   version_type=darwin
15425   need_lib_prefix=no
15426   need_version=no
15427   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15428   soname_spec='${libname}${release}${major}$shared_ext'
15429   shlibpath_overrides_runpath=yes
15430   shlibpath_var=DYLD_LIBRARY_PATH
15431   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15432
15433   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15434   ;;
15435
15436 dgux*)
15437   version_type=linux
15438   need_lib_prefix=no
15439   need_version=no
15440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15441   soname_spec='${libname}${release}${shared_ext}$major'
15442   shlibpath_var=LD_LIBRARY_PATH
15443   ;;
15444
15445 freebsd* | dragonfly*)
15446   # DragonFly does not have aout.  When/if they implement a new
15447   # versioning mechanism, adjust this.
15448   if test -x /usr/bin/objformat; then
15449     objformat=`/usr/bin/objformat`
15450   else
15451     case $host_os in
15452     freebsd[23].*) objformat=aout ;;
15453     *) objformat=elf ;;
15454     esac
15455   fi
15456   version_type=freebsd-$objformat
15457   case $version_type in
15458     freebsd-elf*)
15459       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15460       need_version=no
15461       need_lib_prefix=no
15462       ;;
15463     freebsd-*)
15464       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15465       need_version=yes
15466       ;;
15467   esac
15468   shlibpath_var=LD_LIBRARY_PATH
15469   case $host_os in
15470   freebsd2.*)
15471     shlibpath_overrides_runpath=yes
15472     ;;
15473   freebsd3.[01]* | freebsdelf3.[01]*)
15474     shlibpath_overrides_runpath=yes
15475     hardcode_into_libs=yes
15476     ;;
15477   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15478   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15479     shlibpath_overrides_runpath=no
15480     hardcode_into_libs=yes
15481     ;;
15482   *) # from 4.6 on, and DragonFly
15483     shlibpath_overrides_runpath=yes
15484     hardcode_into_libs=yes
15485     ;;
15486   esac
15487   ;;
15488
15489 gnu*)
15490   version_type=linux
15491   need_lib_prefix=no
15492   need_version=no
15493   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15494   soname_spec='${libname}${release}${shared_ext}$major'
15495   shlibpath_var=LD_LIBRARY_PATH
15496   hardcode_into_libs=yes
15497   ;;
15498
15499 haiku*)
15500   version_type=linux
15501   need_lib_prefix=no
15502   need_version=no
15503   dynamic_linker="$host_os runtime_loader"
15504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15505   soname_spec='${libname}${release}${shared_ext}$major'
15506   shlibpath_var=LIBRARY_PATH
15507   shlibpath_overrides_runpath=yes
15508   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15509   hardcode_into_libs=yes
15510   ;;
15511
15512 hpux9* | hpux10* | hpux11*)
15513   # Give a soname corresponding to the major version so that dld.sl refuses to
15514   # link against other versions.
15515   version_type=sunos
15516   need_lib_prefix=no
15517   need_version=no
15518   case $host_cpu in
15519   ia64*)
15520     shrext_cmds='.so'
15521     hardcode_into_libs=yes
15522     dynamic_linker="$host_os dld.so"
15523     shlibpath_var=LD_LIBRARY_PATH
15524     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15525     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15526     soname_spec='${libname}${release}${shared_ext}$major'
15527     if test "X$HPUX_IA64_MODE" = X32; then
15528       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15529     else
15530       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15531     fi
15532     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15533     ;;
15534   hppa*64*)
15535     shrext_cmds='.sl'
15536     hardcode_into_libs=yes
15537     dynamic_linker="$host_os dld.sl"
15538     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15539     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15540     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15541     soname_spec='${libname}${release}${shared_ext}$major'
15542     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15543     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15544     ;;
15545   *)
15546     shrext_cmds='.sl'
15547     dynamic_linker="$host_os dld.sl"
15548     shlibpath_var=SHLIB_PATH
15549     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15550     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15551     soname_spec='${libname}${release}${shared_ext}$major'
15552     ;;
15553   esac
15554   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15555   postinstall_cmds='chmod 555 $lib'
15556   # or fails outright, so override atomically:
15557   install_override_mode=555
15558   ;;
15559
15560 interix[3-9]*)
15561   version_type=linux
15562   need_lib_prefix=no
15563   need_version=no
15564   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15565   soname_spec='${libname}${release}${shared_ext}$major'
15566   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15567   shlibpath_var=LD_LIBRARY_PATH
15568   shlibpath_overrides_runpath=no
15569   hardcode_into_libs=yes
15570   ;;
15571
15572 irix5* | irix6* | nonstopux*)
15573   case $host_os in
15574     nonstopux*) version_type=nonstopux ;;
15575     *)
15576         if test "$lt_cv_prog_gnu_ld" = yes; then
15577                 version_type=linux
15578         else
15579                 version_type=irix
15580         fi ;;
15581   esac
15582   need_lib_prefix=no
15583   need_version=no
15584   soname_spec='${libname}${release}${shared_ext}$major'
15585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15586   case $host_os in
15587   irix5* | nonstopux*)
15588     libsuff= shlibsuff=
15589     ;;
15590   *)
15591     case $LD in # libtool.m4 will add one of these switches to LD
15592     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15593       libsuff= shlibsuff= libmagic=32-bit;;
15594     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15595       libsuff=32 shlibsuff=N32 libmagic=N32;;
15596     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15597       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15598     *) libsuff= shlibsuff= libmagic=never-match;;
15599     esac
15600     ;;
15601   esac
15602   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15603   shlibpath_overrides_runpath=no
15604   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15605   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15606   hardcode_into_libs=yes
15607   ;;
15608
15609 # No shared lib support for Linux oldld, aout, or coff.
15610 linux*oldld* | linux*aout* | linux*coff*)
15611   dynamic_linker=no
15612   ;;
15613
15614 # This must be Linux ELF.
15615 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15616   version_type=linux
15617   need_lib_prefix=no
15618   need_version=no
15619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15620   soname_spec='${libname}${release}${shared_ext}$major'
15621   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15622   shlibpath_var=LD_LIBRARY_PATH
15623   shlibpath_overrides_runpath=no
15624
15625   # Some binutils ld are patched to set DT_RUNPATH
15626   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15627   $as_echo_n "(cached) " >&6
15628 else
15629   lt_cv_shlibpath_overrides_runpath=no
15630     save_LDFLAGS=$LDFLAGS
15631     save_libdir=$libdir
15632     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15633          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15634     if test x$gcc_no_link = xyes; then
15635   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15636 fi
15637 cat > conftest.$ac_ext <<_ACEOF
15638       program main
15639
15640       end
15641 _ACEOF
15642 if ac_fn_fc_try_link "$LINENO"; then :
15643   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15644   lt_cv_shlibpath_overrides_runpath=yes
15645 fi
15646 fi
15647 rm -f core conftest.err conftest.$ac_objext \
15648     conftest$ac_exeext conftest.$ac_ext
15649     LDFLAGS=$save_LDFLAGS
15650     libdir=$save_libdir
15651
15652 fi
15653
15654   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15655
15656   # This implies no fast_install, which is unacceptable.
15657   # Some rework will be needed to allow for fast_install
15658   # before this can be enabled.
15659   hardcode_into_libs=yes
15660
15661   # Append ld.so.conf contents to the search path
15662   if test -f /etc/ld.so.conf; then
15663     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' ' '`
15664     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15665   fi
15666
15667   # We used to test for /lib/ld.so.1 and disable shared libraries on
15668   # powerpc, because MkLinux only supported shared libraries with the
15669   # GNU dynamic linker.  Since this was broken with cross compilers,
15670   # most powerpc-linux boxes support dynamic linking these days and
15671   # people can always --disable-shared, the test was removed, and we
15672   # assume the GNU/Linux dynamic linker is in use.
15673   dynamic_linker='GNU/Linux ld.so'
15674   ;;
15675
15676 netbsd*)
15677   version_type=sunos
15678   need_lib_prefix=no
15679   need_version=no
15680   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15681     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15682     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15683     dynamic_linker='NetBSD (a.out) ld.so'
15684   else
15685     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15686     soname_spec='${libname}${release}${shared_ext}$major'
15687     dynamic_linker='NetBSD ld.elf_so'
15688   fi
15689   shlibpath_var=LD_LIBRARY_PATH
15690   shlibpath_overrides_runpath=yes
15691   hardcode_into_libs=yes
15692   ;;
15693
15694 newsos6)
15695   version_type=linux
15696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15697   shlibpath_var=LD_LIBRARY_PATH
15698   shlibpath_overrides_runpath=yes
15699   ;;
15700
15701 *nto* | *qnx*)
15702   version_type=qnx
15703   need_lib_prefix=no
15704   need_version=no
15705   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15706   soname_spec='${libname}${release}${shared_ext}$major'
15707   shlibpath_var=LD_LIBRARY_PATH
15708   shlibpath_overrides_runpath=no
15709   hardcode_into_libs=yes
15710   dynamic_linker='ldqnx.so'
15711   ;;
15712
15713 openbsd*)
15714   version_type=sunos
15715   sys_lib_dlsearch_path_spec="/usr/lib"
15716   need_lib_prefix=no
15717   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15718   case $host_os in
15719     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15720     *)                          need_version=no  ;;
15721   esac
15722   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15723   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15724   shlibpath_var=LD_LIBRARY_PATH
15725   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15726     case $host_os in
15727       openbsd2.[89] | openbsd2.[89].*)
15728         shlibpath_overrides_runpath=no
15729         ;;
15730       *)
15731         shlibpath_overrides_runpath=yes
15732         ;;
15733       esac
15734   else
15735     shlibpath_overrides_runpath=yes
15736   fi
15737   ;;
15738
15739 os2*)
15740   libname_spec='$name'
15741   shrext_cmds=".dll"
15742   need_lib_prefix=no
15743   library_names_spec='$libname${shared_ext} $libname.a'
15744   dynamic_linker='OS/2 ld.exe'
15745   shlibpath_var=LIBPATH
15746   ;;
15747
15748 osf3* | osf4* | osf5*)
15749   version_type=osf
15750   need_lib_prefix=no
15751   need_version=no
15752   soname_spec='${libname}${release}${shared_ext}$major'
15753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15754   shlibpath_var=LD_LIBRARY_PATH
15755   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15756   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15757   ;;
15758
15759 rdos*)
15760   dynamic_linker=no
15761   ;;
15762
15763 solaris*)
15764   version_type=linux
15765   need_lib_prefix=no
15766   need_version=no
15767   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15768   soname_spec='${libname}${release}${shared_ext}$major'
15769   shlibpath_var=LD_LIBRARY_PATH
15770   shlibpath_overrides_runpath=yes
15771   hardcode_into_libs=yes
15772   # ldd complains unless libraries are executable
15773   postinstall_cmds='chmod +x $lib'
15774   ;;
15775
15776 sunos4*)
15777   version_type=sunos
15778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15779   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15780   shlibpath_var=LD_LIBRARY_PATH
15781   shlibpath_overrides_runpath=yes
15782   if test "$with_gnu_ld" = yes; then
15783     need_lib_prefix=no
15784   fi
15785   need_version=yes
15786   ;;
15787
15788 sysv4 | sysv4.3*)
15789   version_type=linux
15790   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15791   soname_spec='${libname}${release}${shared_ext}$major'
15792   shlibpath_var=LD_LIBRARY_PATH
15793   case $host_vendor in
15794     sni)
15795       shlibpath_overrides_runpath=no
15796       need_lib_prefix=no
15797       runpath_var=LD_RUN_PATH
15798       ;;
15799     siemens)
15800       need_lib_prefix=no
15801       ;;
15802     motorola)
15803       need_lib_prefix=no
15804       need_version=no
15805       shlibpath_overrides_runpath=no
15806       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15807       ;;
15808   esac
15809   ;;
15810
15811 sysv4*MP*)
15812   if test -d /usr/nec ;then
15813     version_type=linux
15814     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15815     soname_spec='$libname${shared_ext}.$major'
15816     shlibpath_var=LD_LIBRARY_PATH
15817   fi
15818   ;;
15819
15820 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15821   version_type=freebsd-elf
15822   need_lib_prefix=no
15823   need_version=no
15824   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15825   soname_spec='${libname}${release}${shared_ext}$major'
15826   shlibpath_var=LD_LIBRARY_PATH
15827   shlibpath_overrides_runpath=yes
15828   hardcode_into_libs=yes
15829   if test "$with_gnu_ld" = yes; then
15830     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15831   else
15832     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15833     case $host_os in
15834       sco3.2v5*)
15835         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15836         ;;
15837     esac
15838   fi
15839   sys_lib_dlsearch_path_spec='/usr/lib'
15840   ;;
15841
15842 tpf*)
15843   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15844   version_type=linux
15845   need_lib_prefix=no
15846   need_version=no
15847   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15848   shlibpath_var=LD_LIBRARY_PATH
15849   shlibpath_overrides_runpath=no
15850   hardcode_into_libs=yes
15851   ;;
15852
15853 uts4*)
15854   version_type=linux
15855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15856   soname_spec='${libname}${release}${shared_ext}$major'
15857   shlibpath_var=LD_LIBRARY_PATH
15858   ;;
15859
15860 *)
15861   dynamic_linker=no
15862   ;;
15863 esac
15864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15865 $as_echo "$dynamic_linker" >&6; }
15866 test "$dynamic_linker" = no && can_build_shared=no
15867
15868 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15869 if test "$GCC" = yes; then
15870   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15871 fi
15872
15873 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15874   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15875 fi
15876 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15877   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15878 fi
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
15917     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15918 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15919 hardcode_action_FC=
15920 if test -n "$hardcode_libdir_flag_spec_FC" ||
15921    test -n "$runpath_var_FC" ||
15922    test "X$hardcode_automatic_FC" = "Xyes" ; then
15923
15924   # We can hardcode non-existent directories.
15925   if test "$hardcode_direct_FC" != no &&
15926      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15927      # have to relink, otherwise we might link with an installed library
15928      # when we should be linking with a yet-to-be-installed one
15929      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15930      test "$hardcode_minus_L_FC" != no; then
15931     # Linking always hardcodes the temporary library directory.
15932     hardcode_action_FC=relink
15933   else
15934     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15935     hardcode_action_FC=immediate
15936   fi
15937 else
15938   # We cannot hardcode anything, or else we can only hardcode existing
15939   # directories.
15940   hardcode_action_FC=unsupported
15941 fi
15942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15943 $as_echo "$hardcode_action_FC" >&6; }
15944
15945 if test "$hardcode_action_FC" = relink ||
15946    test "$inherit_rpath_FC" = yes; then
15947   # Fast installation is not supported
15948   enable_fast_install=no
15949 elif test "$shlibpath_overrides_runpath" = yes ||
15950      test "$enable_shared" = no; then
15951   # Fast installation is not necessary
15952   enable_fast_install=needless
15953 fi
15954
15955
15956
15957
15958
15959
15960
15961   fi # test -n "$compiler"
15962
15963   GCC=$lt_save_GCC
15964   CC="$lt_save_CC"
15965 fi # test "$_lt_disable_FC" != yes
15966
15967 ac_ext=c
15968 ac_cpp='$CPP $CPPFLAGS'
15969 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15970 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15971 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15972
15973
15974
15975 # extra LD Flags which are required for targets
15976 case "${host}" in
15977   *-darwin*)
15978     # Darwin needs -single_module when linking libgfortran
15979     extra_ldflags_libgfortran=-Wl,-single_module
15980     ;;
15981 esac
15982
15983
15984 # We need a working compiler at that point, otherwise give a clear
15985 # error message and bail out.
15986
15987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15988 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15989 ac_ext=${ac_fc_srcext-f}
15990 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15991 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15992 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15993
15994 cat > conftest.$ac_ext <<_ACEOF
15995
15996       program foo
15997       real, parameter :: bar = sin (12.34 / 2.5)
15998       end program foo
15999 _ACEOF
16000 if ac_fn_fc_try_compile "$LINENO"; then :
16001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16002 $as_echo "yes" >&6; }
16003 else
16004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16005 $as_echo "no" >&6; }
16006      as_fn_error $? "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
16007
16008 fi
16009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16010 ac_ext=c
16011 ac_cpp='$CPP $CPPFLAGS'
16012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16014 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16015
16016
16017
16018 # Check whether --enable-largefile was given.
16019 if test "${enable_largefile+set}" = set; then :
16020   enableval=$enable_largefile;
16021 fi
16022
16023 if test "$enable_largefile" != no; then
16024
16025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
16026 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
16027 if ${ac_cv_sys_largefile_CC+:} false; then :
16028   $as_echo_n "(cached) " >&6
16029 else
16030   ac_cv_sys_largefile_CC=no
16031      if test "$GCC" != yes; then
16032        ac_save_CC=$CC
16033        while :; do
16034          # IRIX 6.2 and later do not support large files by default,
16035          # so use the C compiler's -n32 option if that helps.
16036          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16037 /* end confdefs.h.  */
16038 #include <sys/types.h>
16039  /* Check that off_t can represent 2**63 - 1 correctly.
16040     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16041     since some C++ compilers masquerading as C compilers
16042     incorrectly reject 9223372036854775807.  */
16043 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16044   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16045                        && LARGE_OFF_T % 2147483647 == 1)
16046                       ? 1 : -1];
16047 int
16048 main ()
16049 {
16050
16051   ;
16052   return 0;
16053 }
16054 _ACEOF
16055          if ac_fn_c_try_compile "$LINENO"; then :
16056   break
16057 fi
16058 rm -f core conftest.err conftest.$ac_objext
16059          CC="$CC -n32"
16060          if ac_fn_c_try_compile "$LINENO"; then :
16061   ac_cv_sys_largefile_CC=' -n32'; break
16062 fi
16063 rm -f core conftest.err conftest.$ac_objext
16064          break
16065        done
16066        CC=$ac_save_CC
16067        rm -f conftest.$ac_ext
16068     fi
16069 fi
16070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
16071 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
16072   if test "$ac_cv_sys_largefile_CC" != no; then
16073     CC=$CC$ac_cv_sys_largefile_CC
16074   fi
16075
16076   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
16077 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
16078 if ${ac_cv_sys_file_offset_bits+:} false; then :
16079   $as_echo_n "(cached) " >&6
16080 else
16081   while :; do
16082   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16083 /* end confdefs.h.  */
16084 #include <sys/types.h>
16085  /* Check that off_t can represent 2**63 - 1 correctly.
16086     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16087     since some C++ compilers masquerading as C compilers
16088     incorrectly reject 9223372036854775807.  */
16089 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16090   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16091                        && LARGE_OFF_T % 2147483647 == 1)
16092                       ? 1 : -1];
16093 int
16094 main ()
16095 {
16096
16097   ;
16098   return 0;
16099 }
16100 _ACEOF
16101 if ac_fn_c_try_compile "$LINENO"; then :
16102   ac_cv_sys_file_offset_bits=no; break
16103 fi
16104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16106 /* end confdefs.h.  */
16107 #define _FILE_OFFSET_BITS 64
16108 #include <sys/types.h>
16109  /* Check that off_t can represent 2**63 - 1 correctly.
16110     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16111     since some C++ compilers masquerading as C compilers
16112     incorrectly reject 9223372036854775807.  */
16113 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16114   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16115                        && LARGE_OFF_T % 2147483647 == 1)
16116                       ? 1 : -1];
16117 int
16118 main ()
16119 {
16120
16121   ;
16122   return 0;
16123 }
16124 _ACEOF
16125 if ac_fn_c_try_compile "$LINENO"; then :
16126   ac_cv_sys_file_offset_bits=64; break
16127 fi
16128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16129   ac_cv_sys_file_offset_bits=unknown
16130   break
16131 done
16132 fi
16133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
16134 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
16135 case $ac_cv_sys_file_offset_bits in #(
16136   no | unknown) ;;
16137   *)
16138 cat >>confdefs.h <<_ACEOF
16139 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
16140 _ACEOF
16141 ;;
16142 esac
16143 rm -rf conftest*
16144   if test $ac_cv_sys_file_offset_bits = unknown; then
16145     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
16146 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
16147 if ${ac_cv_sys_large_files+:} false; then :
16148   $as_echo_n "(cached) " >&6
16149 else
16150   while :; do
16151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16152 /* end confdefs.h.  */
16153 #include <sys/types.h>
16154  /* Check that off_t can represent 2**63 - 1 correctly.
16155     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16156     since some C++ compilers masquerading as C compilers
16157     incorrectly reject 9223372036854775807.  */
16158 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16159   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16160                        && LARGE_OFF_T % 2147483647 == 1)
16161                       ? 1 : -1];
16162 int
16163 main ()
16164 {
16165
16166   ;
16167   return 0;
16168 }
16169 _ACEOF
16170 if ac_fn_c_try_compile "$LINENO"; then :
16171   ac_cv_sys_large_files=no; break
16172 fi
16173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16174   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16175 /* end confdefs.h.  */
16176 #define _LARGE_FILES 1
16177 #include <sys/types.h>
16178  /* Check that off_t can represent 2**63 - 1 correctly.
16179     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16180     since some C++ compilers masquerading as C compilers
16181     incorrectly reject 9223372036854775807.  */
16182 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16183   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16184                        && LARGE_OFF_T % 2147483647 == 1)
16185                       ? 1 : -1];
16186 int
16187 main ()
16188 {
16189
16190   ;
16191   return 0;
16192 }
16193 _ACEOF
16194 if ac_fn_c_try_compile "$LINENO"; then :
16195   ac_cv_sys_large_files=1; break
16196 fi
16197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16198   ac_cv_sys_large_files=unknown
16199   break
16200 done
16201 fi
16202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16203 $as_echo "$ac_cv_sys_large_files" >&6; }
16204 case $ac_cv_sys_large_files in #(
16205   no | unknown) ;;
16206   *)
16207 cat >>confdefs.h <<_ACEOF
16208 #define _LARGE_FILES $ac_cv_sys_large_files
16209 _ACEOF
16210 ;;
16211 esac
16212 rm -rf conftest*
16213   fi
16214
16215
16216 fi
16217
16218
16219 # Types
16220 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16221 if test "x$ac_cv_type_off_t" = xyes; then :
16222
16223 else
16224
16225 cat >>confdefs.h <<_ACEOF
16226 #define off_t long int
16227 _ACEOF
16228
16229 fi
16230
16231
16232   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16233 if test "x$ac_cv_type_intptr_t" = xyes; then :
16234
16235 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16236
16237 else
16238   for ac_type in 'int' 'long int' 'long long int'; do
16239        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16240 /* end confdefs.h.  */
16241 $ac_includes_default
16242 int
16243 main ()
16244 {
16245 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16246 test_array [0] = 0;
16247 return test_array [0];
16248
16249   ;
16250   return 0;
16251 }
16252 _ACEOF
16253 if ac_fn_c_try_compile "$LINENO"; then :
16254
16255 cat >>confdefs.h <<_ACEOF
16256 #define intptr_t $ac_type
16257 _ACEOF
16258
16259           ac_type=
16260 fi
16261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16262        test -z "$ac_type" && break
16263      done
16264 fi
16265
16266
16267
16268   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16269 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16270
16271 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16272
16273 else
16274   for ac_type in 'unsigned int' 'unsigned long int' \
16275         'unsigned long long int'; do
16276        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16277 /* end confdefs.h.  */
16278 $ac_includes_default
16279 int
16280 main ()
16281 {
16282 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16283 test_array [0] = 0;
16284 return test_array [0];
16285
16286   ;
16287   return 0;
16288 }
16289 _ACEOF
16290 if ac_fn_c_try_compile "$LINENO"; then :
16291
16292 cat >>confdefs.h <<_ACEOF
16293 #define uintptr_t $ac_type
16294 _ACEOF
16295
16296           ac_type=
16297 fi
16298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16299        test -z "$ac_type" && break
16300      done
16301 fi
16302
16303
16304 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16305 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
16306
16307 cat >>confdefs.h <<_ACEOF
16308 #define HAVE_PTRDIFF_T 1
16309 _ACEOF
16310
16311
16312 fi
16313
16314
16315 # check header files (we assume C89 is available, so don't check for that)
16316
16317
16318
16319   for ac_header in $ac_header_list
16320 do :
16321   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16322 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16323 "
16324 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16325   cat >>confdefs.h <<_ACEOF
16326 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16327 _ACEOF
16328
16329 fi
16330
16331 done
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
16371 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16372
16373 acx_cv_header_stdint=stddef.h
16374 acx_cv_header_stdint_kind="(already complete)"
16375 for i in stdint.h $inttype_headers; do
16376   unset ac_cv_type_uintptr_t
16377   unset ac_cv_type_uintmax_t
16378   unset ac_cv_type_int_least32_t
16379   unset ac_cv_type_int_fast32_t
16380   unset ac_cv_type_uint64_t
16381   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16382   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16383 #include <$i>
16384 "
16385 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16386   acx_cv_header_stdint=$i
16387 else
16388   continue
16389 fi
16390
16391   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16392 #include <$i>
16393 "
16394 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16395
16396 else
16397   acx_cv_header_stdint_kind="(mostly complete)"
16398 fi
16399
16400   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16401 #include <$i>
16402 "
16403 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16404
16405 else
16406   acx_cv_header_stdint_kind="(mostly complete)"
16407 fi
16408
16409   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16410 #include <$i>
16411 "
16412 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16413
16414 else
16415   acx_cv_header_stdint_kind="(mostly complete)"
16416 fi
16417
16418   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16419 #include <$i>
16420 "
16421 if test "x$ac_cv_type_uint64_t" = xyes; then :
16422
16423 else
16424   acx_cv_header_stdint_kind="(lacks uint64_t)"
16425 fi
16426
16427   break
16428 done
16429 if test "$acx_cv_header_stdint" = stddef.h; then
16430   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16431   for i in stdint.h $inttype_headers; do
16432     unset ac_cv_type_uintptr_t
16433     unset ac_cv_type_uint32_t
16434     unset ac_cv_type_uint64_t
16435     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16436     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16437 #include <$i>
16438 "
16439 if test "x$ac_cv_type_uint32_t" = xyes; then :
16440   acx_cv_header_stdint=$i
16441 else
16442   continue
16443 fi
16444
16445     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16446 #include <$i>
16447 "
16448 if test "x$ac_cv_type_uint64_t" = xyes; then :
16449
16450 fi
16451
16452     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16453 #include <$i>
16454 "
16455 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16456
16457 fi
16458
16459     break
16460   done
16461 fi
16462 if test "$acx_cv_header_stdint" = stddef.h; then
16463   acx_cv_header_stdint_kind="(u_intXX_t style)"
16464   for i in sys/types.h $inttype_headers; do
16465     unset ac_cv_type_u_int32_t
16466     unset ac_cv_type_u_int64_t
16467     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16468     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16469 #include <$i>
16470 "
16471 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16472   acx_cv_header_stdint=$i
16473 else
16474   continue
16475 fi
16476
16477     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16478 #include <$i>
16479 "
16480 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16481
16482 fi
16483
16484     break
16485   done
16486 fi
16487 if test "$acx_cv_header_stdint" = stddef.h; then
16488   acx_cv_header_stdint_kind="(using manual detection)"
16489 fi
16490
16491 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16492 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16493 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16494 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16495 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16496
16497 # ----------------- Summarize what we found so far
16498
16499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16500 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16501
16502 case `$as_basename -- gstdint.h ||
16503 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16504          Xgstdint.h : 'X\(//\)$' \| \
16505          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16506 $as_echo X/gstdint.h |
16507     sed '/^.*\/\([^/][^/]*\)\/*$/{
16508             s//\1/
16509             q
16510           }
16511           /^X\/\(\/\/\)$/{
16512             s//\1/
16513             q
16514           }
16515           /^X\/\(\/\).*/{
16516             s//\1/
16517             q
16518           }
16519           s/.*/./; q'` in
16520   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16521 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16522   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16523 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16524   *) ;;
16525 esac
16526
16527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16528 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16529
16530 # ----------------- done included file, check C basic types --------
16531
16532 # Lacking an uintptr_t?  Test size of void *
16533 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16534   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16535 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16536 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16537 # This bug is HP SR number 8606223364.
16538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16539 $as_echo_n "checking size of void *... " >&6; }
16540 if ${ac_cv_sizeof_void_p+:} false; then :
16541   $as_echo_n "(cached) " >&6
16542 else
16543   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16544
16545 else
16546   if test "$ac_cv_type_void_p" = yes; then
16547      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16548 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16549 as_fn_error 77 "cannot compute sizeof (void *)
16550 See \`config.log' for more details" "$LINENO" 5; }
16551    else
16552      ac_cv_sizeof_void_p=0
16553    fi
16554 fi
16555
16556 fi
16557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16558 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16559
16560
16561
16562 cat >>confdefs.h <<_ACEOF
16563 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16564 _ACEOF
16565
16566  ;;
16567 esac
16568
16569 # Lacking an uint64_t?  Test size of long
16570 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16571   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16572 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16573 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16574 # This bug is HP SR number 8606223364.
16575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16576 $as_echo_n "checking size of long... " >&6; }
16577 if ${ac_cv_sizeof_long+:} false; then :
16578   $as_echo_n "(cached) " >&6
16579 else
16580   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16581
16582 else
16583   if test "$ac_cv_type_long" = yes; then
16584      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16585 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16586 as_fn_error 77 "cannot compute sizeof (long)
16587 See \`config.log' for more details" "$LINENO" 5; }
16588    else
16589      ac_cv_sizeof_long=0
16590    fi
16591 fi
16592
16593 fi
16594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16595 $as_echo "$ac_cv_sizeof_long" >&6; }
16596
16597
16598
16599 cat >>confdefs.h <<_ACEOF
16600 #define SIZEOF_LONG $ac_cv_sizeof_long
16601 _ACEOF
16602
16603  ;;
16604 esac
16605
16606 if test $acx_cv_header_stdint = stddef.h; then
16607   # Lacking a good header?  Test size of everything and deduce all types.
16608   # The cast to long int works around a bug in the HP C Compiler
16609 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16610 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16611 # This bug is HP SR number 8606223364.
16612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16613 $as_echo_n "checking size of int... " >&6; }
16614 if ${ac_cv_sizeof_int+:} false; then :
16615   $as_echo_n "(cached) " >&6
16616 else
16617   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16618
16619 else
16620   if test "$ac_cv_type_int" = yes; then
16621      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16622 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16623 as_fn_error 77 "cannot compute sizeof (int)
16624 See \`config.log' for more details" "$LINENO" 5; }
16625    else
16626      ac_cv_sizeof_int=0
16627    fi
16628 fi
16629
16630 fi
16631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16632 $as_echo "$ac_cv_sizeof_int" >&6; }
16633
16634
16635
16636 cat >>confdefs.h <<_ACEOF
16637 #define SIZEOF_INT $ac_cv_sizeof_int
16638 _ACEOF
16639
16640
16641   # The cast to long int works around a bug in the HP C Compiler
16642 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16643 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16644 # This bug is HP SR number 8606223364.
16645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16646 $as_echo_n "checking size of short... " >&6; }
16647 if ${ac_cv_sizeof_short+:} false; then :
16648   $as_echo_n "(cached) " >&6
16649 else
16650   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16651
16652 else
16653   if test "$ac_cv_type_short" = yes; then
16654      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16656 as_fn_error 77 "cannot compute sizeof (short)
16657 See \`config.log' for more details" "$LINENO" 5; }
16658    else
16659      ac_cv_sizeof_short=0
16660    fi
16661 fi
16662
16663 fi
16664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16665 $as_echo "$ac_cv_sizeof_short" >&6; }
16666
16667
16668
16669 cat >>confdefs.h <<_ACEOF
16670 #define SIZEOF_SHORT $ac_cv_sizeof_short
16671 _ACEOF
16672
16673
16674   # The cast to long int works around a bug in the HP C Compiler
16675 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16676 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16677 # This bug is HP SR number 8606223364.
16678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16679 $as_echo_n "checking size of char... " >&6; }
16680 if ${ac_cv_sizeof_char+:} false; then :
16681   $as_echo_n "(cached) " >&6
16682 else
16683   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16684
16685 else
16686   if test "$ac_cv_type_char" = yes; then
16687      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16689 as_fn_error 77 "cannot compute sizeof (char)
16690 See \`config.log' for more details" "$LINENO" 5; }
16691    else
16692      ac_cv_sizeof_char=0
16693    fi
16694 fi
16695
16696 fi
16697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16698 $as_echo "$ac_cv_sizeof_char" >&6; }
16699
16700
16701
16702 cat >>confdefs.h <<_ACEOF
16703 #define SIZEOF_CHAR $ac_cv_sizeof_char
16704 _ACEOF
16705
16706
16707
16708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16709 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16710   case "$ac_cv_sizeof_char" in
16711     1) acx_cv_type_int8_t=char ;;
16712     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16713   esac
16714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16715 $as_echo "$acx_cv_type_int8_t" >&6; }
16716
16717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16718 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16719   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16720     2:*) acx_cv_type_int16_t=int ;;
16721     *:2) acx_cv_type_int16_t=short ;;
16722     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16723   esac
16724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16725 $as_echo "$acx_cv_type_int16_t" >&6; }
16726
16727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16728 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16729   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16730     4:*) acx_cv_type_int32_t=int ;;
16731     *:4) acx_cv_type_int32_t=long ;;
16732     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16733   esac
16734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16735 $as_echo "$acx_cv_type_int32_t" >&6; }
16736 fi
16737
16738 # These tests are here to make the output prettier
16739
16740 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16741   case "$ac_cv_sizeof_long" in
16742     8) acx_cv_type_int64_t=long ;;
16743   esac
16744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16745 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16747 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16748 fi
16749
16750 # Now we can use the above types
16751
16752 if test "$ac_cv_type_uintptr_t" != yes; then
16753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16754 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16755   case $ac_cv_sizeof_void_p in
16756     2) acx_cv_type_intptr_t=int16_t ;;
16757     4) acx_cv_type_intptr_t=int32_t ;;
16758     8) acx_cv_type_intptr_t=int64_t ;;
16759     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16760   esac
16761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16762 $as_echo "$acx_cv_type_intptr_t" >&6; }
16763 fi
16764
16765 # ----------------- done all checks, emit header -------------
16766 ac_config_commands="$ac_config_commands gstdint.h"
16767
16768
16769
16770
16771 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16772 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
16773
16774 cat >>confdefs.h <<_ACEOF
16775 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16776 _ACEOF
16777
16778
16779 fi
16780 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16781 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
16782
16783 cat >>confdefs.h <<_ACEOF
16784 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16785 _ACEOF
16786
16787
16788 fi
16789 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16790 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
16791
16792 cat >>confdefs.h <<_ACEOF
16793 #define HAVE_STRUCT_STAT_ST_RDEV 1
16794 _ACEOF
16795
16796
16797 fi
16798
16799
16800 case "${host}--x${with_newlib}" in
16801   mips*--xyes)
16802     hardwire_newlib=1;;
16803   nvptx*--xyes)
16804     hardwire_newlib=1;;
16805 esac
16806
16807 # Check for library functions.
16808 if test "${hardwire_newlib:-0}" -eq 1; then
16809    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16810    # may not work correctly, because the compiler may not be able to
16811    # link executables.
16812
16813 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16814
16815
16816 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16817
16818
16819 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16820
16821
16822 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
16823
16824
16825 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
16826
16827
16828 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
16829
16830
16831 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
16832
16833
16834 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
16835
16836
16837    # At some point, we should differentiate between architectures
16838    # like x86, which have long double versions, and alpha/powerpc/etc.,
16839    # which don't. For the time being, punt.
16840    if test x"long_double_math_on_this_cpu" = x"yes"; then
16841
16842 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
16843
16844    fi
16845 else
16846
16847
16848
16849   for ac_func in $ac_func_list
16850 do :
16851   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16852 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16853 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16854   cat >>confdefs.h <<_ACEOF
16855 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16856 _ACEOF
16857
16858 fi
16859 done
16860
16861
16862
16863
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16865
16866
16867
16868
16869
16870
16871
16872
16873
16874
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16876
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16878
16879
16880
16881
16882
16883
16884
16885
16886
16887
16888
16889
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16891
16892
16893
16894
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16896
16897
16898
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16902
16903
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16909
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16934
16935
16936
16937
16938
16939
16940
16941
16942
16943
16944
16945
16946
16947
16948
16949
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964 fi
16965
16966 # Check strerror_r, cannot be above as versions with two and three arguments exist
16967
16968     ac_save_CFLAGS="$CFLAGS"
16969   CFLAGS="-Wimplicit-function-declaration -Werror"
16970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16971 /* end confdefs.h.  */
16972 #define _GNU_SOURCE 1
16973                   #include <string.h>
16974                   #include <locale.h>
16975 int
16976 main ()
16977 {
16978 char s[128]; strerror_r(5, s, 128);
16979   ;
16980   return 0;
16981 }
16982 _ACEOF
16983 if ac_fn_c_try_compile "$LINENO"; then :
16984
16985 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
16986
16987 fi
16988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16989   CFLAGS="$ac_save_CFLAGS"
16990
16991     ac_save_CFLAGS="$CFLAGS"
16992   CFLAGS="-Wimplicit-function-declaration -Werror"
16993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16994 /* end confdefs.h.  */
16995 #define _GNU_SOURCE 1
16996                   #include <string.h>
16997                   #include <locale.h>
16998 int
16999 main ()
17000 {
17001 char s[128]; strerror_r(5, s);
17002   ;
17003   return 0;
17004 }
17005 _ACEOF
17006 if ac_fn_c_try_compile "$LINENO"; then :
17007
17008 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
17009
17010 fi
17011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17012   CFLAGS="$ac_save_CFLAGS"
17013
17014
17015 # Check for C99 (and other IEEE) math functions
17016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
17017 $as_echo_n "checking for sin in -lm... " >&6; }
17018 if ${ac_cv_lib_m_sin+:} false; then :
17019   $as_echo_n "(cached) " >&6
17020 else
17021   ac_check_lib_save_LIBS=$LIBS
17022 LIBS="-lm  $LIBS"
17023 if test x$gcc_no_link = xyes; then
17024   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17025 fi
17026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17027 /* end confdefs.h.  */
17028
17029 /* Override any GCC internal prototype to avoid an error.
17030    Use char because int might match the return type of a GCC
17031    builtin and then its argument prototype would still apply.  */
17032 #ifdef __cplusplus
17033 extern "C"
17034 #endif
17035 char sin ();
17036 int
17037 main ()
17038 {
17039 return sin ();
17040   ;
17041   return 0;
17042 }
17043 _ACEOF
17044 if ac_fn_c_try_link "$LINENO"; then :
17045   ac_cv_lib_m_sin=yes
17046 else
17047   ac_cv_lib_m_sin=no
17048 fi
17049 rm -f core conftest.err conftest.$ac_objext \
17050     conftest$ac_exeext conftest.$ac_ext
17051 LIBS=$ac_check_lib_save_LIBS
17052 fi
17053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
17054 $as_echo "$ac_cv_lib_m_sin" >&6; }
17055 if test "x$ac_cv_lib_m_sin" = xyes; then :
17056   cat >>confdefs.h <<_ACEOF
17057 #define HAVE_LIBM 1
17058 _ACEOF
17059
17060   LIBS="-lm $LIBS"
17061
17062 fi
17063
17064
17065
17066
17067
17068
17069
17070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
17071 $as_echo_n "checking for acosf... " >&6; }
17072 if ${gcc_cv_math_func_acosf+:} false; then :
17073   $as_echo_n "(cached) " >&6
17074 else
17075   if test x$gcc_no_link = xyes; then
17076   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17077 fi
17078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17079 /* end confdefs.h.  */
17080
17081 #ifdef HAVE_COMPLEX_H
17082 #include <complex.h>
17083 #endif
17084 #ifdef HAVE_MATH_H
17085 #include <math.h>
17086 #endif
17087
17088 int (*ptr)() = (int (*)())acosf;
17089
17090 int
17091 main ()
17092 {
17093   return 0;
17094 }
17095
17096 _ACEOF
17097 if ac_fn_c_try_link "$LINENO"; then :
17098   gcc_cv_math_func_acosf=yes
17099 else
17100   gcc_cv_math_func_acosf=no
17101 fi
17102 rm -f core conftest.err conftest.$ac_objext \
17103     conftest$ac_exeext conftest.$ac_ext
17104 fi
17105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
17106 $as_echo "$gcc_cv_math_func_acosf" >&6; }
17107   if test $gcc_cv_math_func_acosf = yes; then
17108
17109 cat >>confdefs.h <<_ACEOF
17110 #define HAVE_ACOSF 1
17111 _ACEOF
17112
17113   fi
17114
17115
17116
17117
17118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
17119 $as_echo_n "checking for acos... " >&6; }
17120 if ${gcc_cv_math_func_acos+:} false; then :
17121   $as_echo_n "(cached) " >&6
17122 else
17123   if test x$gcc_no_link = xyes; then
17124   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17125 fi
17126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17127 /* end confdefs.h.  */
17128
17129 #ifdef HAVE_COMPLEX_H
17130 #include <complex.h>
17131 #endif
17132 #ifdef HAVE_MATH_H
17133 #include <math.h>
17134 #endif
17135
17136 int (*ptr)() = (int (*)())acos;
17137
17138 int
17139 main ()
17140 {
17141   return 0;
17142 }
17143
17144 _ACEOF
17145 if ac_fn_c_try_link "$LINENO"; then :
17146   gcc_cv_math_func_acos=yes
17147 else
17148   gcc_cv_math_func_acos=no
17149 fi
17150 rm -f core conftest.err conftest.$ac_objext \
17151     conftest$ac_exeext conftest.$ac_ext
17152 fi
17153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
17154 $as_echo "$gcc_cv_math_func_acos" >&6; }
17155   if test $gcc_cv_math_func_acos = yes; then
17156
17157 cat >>confdefs.h <<_ACEOF
17158 #define HAVE_ACOS 1
17159 _ACEOF
17160
17161   fi
17162
17163
17164
17165
17166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
17167 $as_echo_n "checking for acosl... " >&6; }
17168 if ${gcc_cv_math_func_acosl+:} false; then :
17169   $as_echo_n "(cached) " >&6
17170 else
17171   if test x$gcc_no_link = xyes; then
17172   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17173 fi
17174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17175 /* end confdefs.h.  */
17176
17177 #ifdef HAVE_COMPLEX_H
17178 #include <complex.h>
17179 #endif
17180 #ifdef HAVE_MATH_H
17181 #include <math.h>
17182 #endif
17183
17184 int (*ptr)() = (int (*)())acosl;
17185
17186 int
17187 main ()
17188 {
17189   return 0;
17190 }
17191
17192 _ACEOF
17193 if ac_fn_c_try_link "$LINENO"; then :
17194   gcc_cv_math_func_acosl=yes
17195 else
17196   gcc_cv_math_func_acosl=no
17197 fi
17198 rm -f core conftest.err conftest.$ac_objext \
17199     conftest$ac_exeext conftest.$ac_ext
17200 fi
17201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17202 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17203   if test $gcc_cv_math_func_acosl = yes; then
17204
17205 cat >>confdefs.h <<_ACEOF
17206 #define HAVE_ACOSL 1
17207 _ACEOF
17208
17209   fi
17210
17211
17212
17213
17214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17215 $as_echo_n "checking for acoshf... " >&6; }
17216 if ${gcc_cv_math_func_acoshf+:} false; then :
17217   $as_echo_n "(cached) " >&6
17218 else
17219   if test x$gcc_no_link = xyes; then
17220   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17221 fi
17222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17223 /* end confdefs.h.  */
17224
17225 #ifdef HAVE_COMPLEX_H
17226 #include <complex.h>
17227 #endif
17228 #ifdef HAVE_MATH_H
17229 #include <math.h>
17230 #endif
17231
17232 int (*ptr)() = (int (*)())acoshf;
17233
17234 int
17235 main ()
17236 {
17237   return 0;
17238 }
17239
17240 _ACEOF
17241 if ac_fn_c_try_link "$LINENO"; then :
17242   gcc_cv_math_func_acoshf=yes
17243 else
17244   gcc_cv_math_func_acoshf=no
17245 fi
17246 rm -f core conftest.err conftest.$ac_objext \
17247     conftest$ac_exeext conftest.$ac_ext
17248 fi
17249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17250 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17251   if test $gcc_cv_math_func_acoshf = yes; then
17252
17253 cat >>confdefs.h <<_ACEOF
17254 #define HAVE_ACOSHF 1
17255 _ACEOF
17256
17257   fi
17258
17259
17260
17261
17262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17263 $as_echo_n "checking for acosh... " >&6; }
17264 if ${gcc_cv_math_func_acosh+:} false; then :
17265   $as_echo_n "(cached) " >&6
17266 else
17267   if test x$gcc_no_link = xyes; then
17268   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17269 fi
17270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17271 /* end confdefs.h.  */
17272
17273 #ifdef HAVE_COMPLEX_H
17274 #include <complex.h>
17275 #endif
17276 #ifdef HAVE_MATH_H
17277 #include <math.h>
17278 #endif
17279
17280 int (*ptr)() = (int (*)())acosh;
17281
17282 int
17283 main ()
17284 {
17285   return 0;
17286 }
17287
17288 _ACEOF
17289 if ac_fn_c_try_link "$LINENO"; then :
17290   gcc_cv_math_func_acosh=yes
17291 else
17292   gcc_cv_math_func_acosh=no
17293 fi
17294 rm -f core conftest.err conftest.$ac_objext \
17295     conftest$ac_exeext conftest.$ac_ext
17296 fi
17297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17298 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17299   if test $gcc_cv_math_func_acosh = yes; then
17300
17301 cat >>confdefs.h <<_ACEOF
17302 #define HAVE_ACOSH 1
17303 _ACEOF
17304
17305   fi
17306
17307
17308
17309
17310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17311 $as_echo_n "checking for acoshl... " >&6; }
17312 if ${gcc_cv_math_func_acoshl+:} false; then :
17313   $as_echo_n "(cached) " >&6
17314 else
17315   if test x$gcc_no_link = xyes; then
17316   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17317 fi
17318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17319 /* end confdefs.h.  */
17320
17321 #ifdef HAVE_COMPLEX_H
17322 #include <complex.h>
17323 #endif
17324 #ifdef HAVE_MATH_H
17325 #include <math.h>
17326 #endif
17327
17328 int (*ptr)() = (int (*)())acoshl;
17329
17330 int
17331 main ()
17332 {
17333   return 0;
17334 }
17335
17336 _ACEOF
17337 if ac_fn_c_try_link "$LINENO"; then :
17338   gcc_cv_math_func_acoshl=yes
17339 else
17340   gcc_cv_math_func_acoshl=no
17341 fi
17342 rm -f core conftest.err conftest.$ac_objext \
17343     conftest$ac_exeext conftest.$ac_ext
17344 fi
17345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17346 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17347   if test $gcc_cv_math_func_acoshl = yes; then
17348
17349 cat >>confdefs.h <<_ACEOF
17350 #define HAVE_ACOSHL 1
17351 _ACEOF
17352
17353   fi
17354
17355
17356
17357
17358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17359 $as_echo_n "checking for asinf... " >&6; }
17360 if ${gcc_cv_math_func_asinf+:} false; then :
17361   $as_echo_n "(cached) " >&6
17362 else
17363   if test x$gcc_no_link = xyes; then
17364   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17365 fi
17366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17367 /* end confdefs.h.  */
17368
17369 #ifdef HAVE_COMPLEX_H
17370 #include <complex.h>
17371 #endif
17372 #ifdef HAVE_MATH_H
17373 #include <math.h>
17374 #endif
17375
17376 int (*ptr)() = (int (*)())asinf;
17377
17378 int
17379 main ()
17380 {
17381   return 0;
17382 }
17383
17384 _ACEOF
17385 if ac_fn_c_try_link "$LINENO"; then :
17386   gcc_cv_math_func_asinf=yes
17387 else
17388   gcc_cv_math_func_asinf=no
17389 fi
17390 rm -f core conftest.err conftest.$ac_objext \
17391     conftest$ac_exeext conftest.$ac_ext
17392 fi
17393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17394 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17395   if test $gcc_cv_math_func_asinf = yes; then
17396
17397 cat >>confdefs.h <<_ACEOF
17398 #define HAVE_ASINF 1
17399 _ACEOF
17400
17401   fi
17402
17403
17404
17405
17406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17407 $as_echo_n "checking for asin... " >&6; }
17408 if ${gcc_cv_math_func_asin+:} false; then :
17409   $as_echo_n "(cached) " >&6
17410 else
17411   if test x$gcc_no_link = xyes; then
17412   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17413 fi
17414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17415 /* end confdefs.h.  */
17416
17417 #ifdef HAVE_COMPLEX_H
17418 #include <complex.h>
17419 #endif
17420 #ifdef HAVE_MATH_H
17421 #include <math.h>
17422 #endif
17423
17424 int (*ptr)() = (int (*)())asin;
17425
17426 int
17427 main ()
17428 {
17429   return 0;
17430 }
17431
17432 _ACEOF
17433 if ac_fn_c_try_link "$LINENO"; then :
17434   gcc_cv_math_func_asin=yes
17435 else
17436   gcc_cv_math_func_asin=no
17437 fi
17438 rm -f core conftest.err conftest.$ac_objext \
17439     conftest$ac_exeext conftest.$ac_ext
17440 fi
17441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17442 $as_echo "$gcc_cv_math_func_asin" >&6; }
17443   if test $gcc_cv_math_func_asin = yes; then
17444
17445 cat >>confdefs.h <<_ACEOF
17446 #define HAVE_ASIN 1
17447 _ACEOF
17448
17449   fi
17450
17451
17452
17453
17454   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17455 $as_echo_n "checking for asinl... " >&6; }
17456 if ${gcc_cv_math_func_asinl+:} false; then :
17457   $as_echo_n "(cached) " >&6
17458 else
17459   if test x$gcc_no_link = xyes; then
17460   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17461 fi
17462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17463 /* end confdefs.h.  */
17464
17465 #ifdef HAVE_COMPLEX_H
17466 #include <complex.h>
17467 #endif
17468 #ifdef HAVE_MATH_H
17469 #include <math.h>
17470 #endif
17471
17472 int (*ptr)() = (int (*)())asinl;
17473
17474 int
17475 main ()
17476 {
17477   return 0;
17478 }
17479
17480 _ACEOF
17481 if ac_fn_c_try_link "$LINENO"; then :
17482   gcc_cv_math_func_asinl=yes
17483 else
17484   gcc_cv_math_func_asinl=no
17485 fi
17486 rm -f core conftest.err conftest.$ac_objext \
17487     conftest$ac_exeext conftest.$ac_ext
17488 fi
17489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17490 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17491   if test $gcc_cv_math_func_asinl = yes; then
17492
17493 cat >>confdefs.h <<_ACEOF
17494 #define HAVE_ASINL 1
17495 _ACEOF
17496
17497   fi
17498
17499
17500
17501
17502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17503 $as_echo_n "checking for asinhf... " >&6; }
17504 if ${gcc_cv_math_func_asinhf+:} false; then :
17505   $as_echo_n "(cached) " >&6
17506 else
17507   if test x$gcc_no_link = xyes; then
17508   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17509 fi
17510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17511 /* end confdefs.h.  */
17512
17513 #ifdef HAVE_COMPLEX_H
17514 #include <complex.h>
17515 #endif
17516 #ifdef HAVE_MATH_H
17517 #include <math.h>
17518 #endif
17519
17520 int (*ptr)() = (int (*)())asinhf;
17521
17522 int
17523 main ()
17524 {
17525   return 0;
17526 }
17527
17528 _ACEOF
17529 if ac_fn_c_try_link "$LINENO"; then :
17530   gcc_cv_math_func_asinhf=yes
17531 else
17532   gcc_cv_math_func_asinhf=no
17533 fi
17534 rm -f core conftest.err conftest.$ac_objext \
17535     conftest$ac_exeext conftest.$ac_ext
17536 fi
17537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17538 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17539   if test $gcc_cv_math_func_asinhf = yes; then
17540
17541 cat >>confdefs.h <<_ACEOF
17542 #define HAVE_ASINHF 1
17543 _ACEOF
17544
17545   fi
17546
17547
17548
17549
17550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17551 $as_echo_n "checking for asinh... " >&6; }
17552 if ${gcc_cv_math_func_asinh+:} false; then :
17553   $as_echo_n "(cached) " >&6
17554 else
17555   if test x$gcc_no_link = xyes; then
17556   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17557 fi
17558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17559 /* end confdefs.h.  */
17560
17561 #ifdef HAVE_COMPLEX_H
17562 #include <complex.h>
17563 #endif
17564 #ifdef HAVE_MATH_H
17565 #include <math.h>
17566 #endif
17567
17568 int (*ptr)() = (int (*)())asinh;
17569
17570 int
17571 main ()
17572 {
17573   return 0;
17574 }
17575
17576 _ACEOF
17577 if ac_fn_c_try_link "$LINENO"; then :
17578   gcc_cv_math_func_asinh=yes
17579 else
17580   gcc_cv_math_func_asinh=no
17581 fi
17582 rm -f core conftest.err conftest.$ac_objext \
17583     conftest$ac_exeext conftest.$ac_ext
17584 fi
17585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17586 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17587   if test $gcc_cv_math_func_asinh = yes; then
17588
17589 cat >>confdefs.h <<_ACEOF
17590 #define HAVE_ASINH 1
17591 _ACEOF
17592
17593   fi
17594
17595
17596
17597
17598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17599 $as_echo_n "checking for asinhl... " >&6; }
17600 if ${gcc_cv_math_func_asinhl+:} false; then :
17601   $as_echo_n "(cached) " >&6
17602 else
17603   if test x$gcc_no_link = xyes; then
17604   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17605 fi
17606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17607 /* end confdefs.h.  */
17608
17609 #ifdef HAVE_COMPLEX_H
17610 #include <complex.h>
17611 #endif
17612 #ifdef HAVE_MATH_H
17613 #include <math.h>
17614 #endif
17615
17616 int (*ptr)() = (int (*)())asinhl;
17617
17618 int
17619 main ()
17620 {
17621   return 0;
17622 }
17623
17624 _ACEOF
17625 if ac_fn_c_try_link "$LINENO"; then :
17626   gcc_cv_math_func_asinhl=yes
17627 else
17628   gcc_cv_math_func_asinhl=no
17629 fi
17630 rm -f core conftest.err conftest.$ac_objext \
17631     conftest$ac_exeext conftest.$ac_ext
17632 fi
17633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17634 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17635   if test $gcc_cv_math_func_asinhl = yes; then
17636
17637 cat >>confdefs.h <<_ACEOF
17638 #define HAVE_ASINHL 1
17639 _ACEOF
17640
17641   fi
17642
17643
17644
17645
17646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17647 $as_echo_n "checking for atan2f... " >&6; }
17648 if ${gcc_cv_math_func_atan2f+:} false; then :
17649   $as_echo_n "(cached) " >&6
17650 else
17651   if test x$gcc_no_link = xyes; then
17652   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17653 fi
17654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17655 /* end confdefs.h.  */
17656
17657 #ifdef HAVE_COMPLEX_H
17658 #include <complex.h>
17659 #endif
17660 #ifdef HAVE_MATH_H
17661 #include <math.h>
17662 #endif
17663
17664 int (*ptr)() = (int (*)())atan2f;
17665
17666 int
17667 main ()
17668 {
17669   return 0;
17670 }
17671
17672 _ACEOF
17673 if ac_fn_c_try_link "$LINENO"; then :
17674   gcc_cv_math_func_atan2f=yes
17675 else
17676   gcc_cv_math_func_atan2f=no
17677 fi
17678 rm -f core conftest.err conftest.$ac_objext \
17679     conftest$ac_exeext conftest.$ac_ext
17680 fi
17681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17682 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17683   if test $gcc_cv_math_func_atan2f = yes; then
17684
17685 cat >>confdefs.h <<_ACEOF
17686 #define HAVE_ATAN2F 1
17687 _ACEOF
17688
17689   fi
17690
17691
17692
17693
17694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17695 $as_echo_n "checking for atan2... " >&6; }
17696 if ${gcc_cv_math_func_atan2+:} false; then :
17697   $as_echo_n "(cached) " >&6
17698 else
17699   if test x$gcc_no_link = xyes; then
17700   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17701 fi
17702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17703 /* end confdefs.h.  */
17704
17705 #ifdef HAVE_COMPLEX_H
17706 #include <complex.h>
17707 #endif
17708 #ifdef HAVE_MATH_H
17709 #include <math.h>
17710 #endif
17711
17712 int (*ptr)() = (int (*)())atan2;
17713
17714 int
17715 main ()
17716 {
17717   return 0;
17718 }
17719
17720 _ACEOF
17721 if ac_fn_c_try_link "$LINENO"; then :
17722   gcc_cv_math_func_atan2=yes
17723 else
17724   gcc_cv_math_func_atan2=no
17725 fi
17726 rm -f core conftest.err conftest.$ac_objext \
17727     conftest$ac_exeext conftest.$ac_ext
17728 fi
17729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17730 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17731   if test $gcc_cv_math_func_atan2 = yes; then
17732
17733 cat >>confdefs.h <<_ACEOF
17734 #define HAVE_ATAN2 1
17735 _ACEOF
17736
17737   fi
17738
17739
17740
17741
17742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17743 $as_echo_n "checking for atan2l... " >&6; }
17744 if ${gcc_cv_math_func_atan2l+:} false; then :
17745   $as_echo_n "(cached) " >&6
17746 else
17747   if test x$gcc_no_link = xyes; then
17748   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17749 fi
17750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17751 /* end confdefs.h.  */
17752
17753 #ifdef HAVE_COMPLEX_H
17754 #include <complex.h>
17755 #endif
17756 #ifdef HAVE_MATH_H
17757 #include <math.h>
17758 #endif
17759
17760 int (*ptr)() = (int (*)())atan2l;
17761
17762 int
17763 main ()
17764 {
17765   return 0;
17766 }
17767
17768 _ACEOF
17769 if ac_fn_c_try_link "$LINENO"; then :
17770   gcc_cv_math_func_atan2l=yes
17771 else
17772   gcc_cv_math_func_atan2l=no
17773 fi
17774 rm -f core conftest.err conftest.$ac_objext \
17775     conftest$ac_exeext conftest.$ac_ext
17776 fi
17777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17778 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17779   if test $gcc_cv_math_func_atan2l = yes; then
17780
17781 cat >>confdefs.h <<_ACEOF
17782 #define HAVE_ATAN2L 1
17783 _ACEOF
17784
17785   fi
17786
17787
17788
17789
17790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17791 $as_echo_n "checking for atanf... " >&6; }
17792 if ${gcc_cv_math_func_atanf+:} false; then :
17793   $as_echo_n "(cached) " >&6
17794 else
17795   if test x$gcc_no_link = xyes; then
17796   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17797 fi
17798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17799 /* end confdefs.h.  */
17800
17801 #ifdef HAVE_COMPLEX_H
17802 #include <complex.h>
17803 #endif
17804 #ifdef HAVE_MATH_H
17805 #include <math.h>
17806 #endif
17807
17808 int (*ptr)() = (int (*)())atanf;
17809
17810 int
17811 main ()
17812 {
17813   return 0;
17814 }
17815
17816 _ACEOF
17817 if ac_fn_c_try_link "$LINENO"; then :
17818   gcc_cv_math_func_atanf=yes
17819 else
17820   gcc_cv_math_func_atanf=no
17821 fi
17822 rm -f core conftest.err conftest.$ac_objext \
17823     conftest$ac_exeext conftest.$ac_ext
17824 fi
17825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17826 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17827   if test $gcc_cv_math_func_atanf = yes; then
17828
17829 cat >>confdefs.h <<_ACEOF
17830 #define HAVE_ATANF 1
17831 _ACEOF
17832
17833   fi
17834
17835
17836
17837
17838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17839 $as_echo_n "checking for atan... " >&6; }
17840 if ${gcc_cv_math_func_atan+:} false; then :
17841   $as_echo_n "(cached) " >&6
17842 else
17843   if test x$gcc_no_link = xyes; then
17844   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17845 fi
17846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17847 /* end confdefs.h.  */
17848
17849 #ifdef HAVE_COMPLEX_H
17850 #include <complex.h>
17851 #endif
17852 #ifdef HAVE_MATH_H
17853 #include <math.h>
17854 #endif
17855
17856 int (*ptr)() = (int (*)())atan;
17857
17858 int
17859 main ()
17860 {
17861   return 0;
17862 }
17863
17864 _ACEOF
17865 if ac_fn_c_try_link "$LINENO"; then :
17866   gcc_cv_math_func_atan=yes
17867 else
17868   gcc_cv_math_func_atan=no
17869 fi
17870 rm -f core conftest.err conftest.$ac_objext \
17871     conftest$ac_exeext conftest.$ac_ext
17872 fi
17873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17874 $as_echo "$gcc_cv_math_func_atan" >&6; }
17875   if test $gcc_cv_math_func_atan = yes; then
17876
17877 cat >>confdefs.h <<_ACEOF
17878 #define HAVE_ATAN 1
17879 _ACEOF
17880
17881   fi
17882
17883
17884
17885
17886   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17887 $as_echo_n "checking for atanl... " >&6; }
17888 if ${gcc_cv_math_func_atanl+:} false; then :
17889   $as_echo_n "(cached) " >&6
17890 else
17891   if test x$gcc_no_link = xyes; then
17892   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17893 fi
17894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17895 /* end confdefs.h.  */
17896
17897 #ifdef HAVE_COMPLEX_H
17898 #include <complex.h>
17899 #endif
17900 #ifdef HAVE_MATH_H
17901 #include <math.h>
17902 #endif
17903
17904 int (*ptr)() = (int (*)())atanl;
17905
17906 int
17907 main ()
17908 {
17909   return 0;
17910 }
17911
17912 _ACEOF
17913 if ac_fn_c_try_link "$LINENO"; then :
17914   gcc_cv_math_func_atanl=yes
17915 else
17916   gcc_cv_math_func_atanl=no
17917 fi
17918 rm -f core conftest.err conftest.$ac_objext \
17919     conftest$ac_exeext conftest.$ac_ext
17920 fi
17921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17922 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17923   if test $gcc_cv_math_func_atanl = yes; then
17924
17925 cat >>confdefs.h <<_ACEOF
17926 #define HAVE_ATANL 1
17927 _ACEOF
17928
17929   fi
17930
17931
17932
17933
17934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17935 $as_echo_n "checking for atanhf... " >&6; }
17936 if ${gcc_cv_math_func_atanhf+:} false; then :
17937   $as_echo_n "(cached) " >&6
17938 else
17939   if test x$gcc_no_link = xyes; then
17940   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17941 fi
17942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17943 /* end confdefs.h.  */
17944
17945 #ifdef HAVE_COMPLEX_H
17946 #include <complex.h>
17947 #endif
17948 #ifdef HAVE_MATH_H
17949 #include <math.h>
17950 #endif
17951
17952 int (*ptr)() = (int (*)())atanhf;
17953
17954 int
17955 main ()
17956 {
17957   return 0;
17958 }
17959
17960 _ACEOF
17961 if ac_fn_c_try_link "$LINENO"; then :
17962   gcc_cv_math_func_atanhf=yes
17963 else
17964   gcc_cv_math_func_atanhf=no
17965 fi
17966 rm -f core conftest.err conftest.$ac_objext \
17967     conftest$ac_exeext conftest.$ac_ext
17968 fi
17969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
17970 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
17971   if test $gcc_cv_math_func_atanhf = yes; then
17972
17973 cat >>confdefs.h <<_ACEOF
17974 #define HAVE_ATANHF 1
17975 _ACEOF
17976
17977   fi
17978
17979
17980
17981
17982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
17983 $as_echo_n "checking for atanh... " >&6; }
17984 if ${gcc_cv_math_func_atanh+:} false; then :
17985   $as_echo_n "(cached) " >&6
17986 else
17987   if test x$gcc_no_link = xyes; then
17988   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17989 fi
17990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17991 /* end confdefs.h.  */
17992
17993 #ifdef HAVE_COMPLEX_H
17994 #include <complex.h>
17995 #endif
17996 #ifdef HAVE_MATH_H
17997 #include <math.h>
17998 #endif
17999
18000 int (*ptr)() = (int (*)())atanh;
18001
18002 int
18003 main ()
18004 {
18005   return 0;
18006 }
18007
18008 _ACEOF
18009 if ac_fn_c_try_link "$LINENO"; then :
18010   gcc_cv_math_func_atanh=yes
18011 else
18012   gcc_cv_math_func_atanh=no
18013 fi
18014 rm -f core conftest.err conftest.$ac_objext \
18015     conftest$ac_exeext conftest.$ac_ext
18016 fi
18017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
18018 $as_echo "$gcc_cv_math_func_atanh" >&6; }
18019   if test $gcc_cv_math_func_atanh = yes; then
18020
18021 cat >>confdefs.h <<_ACEOF
18022 #define HAVE_ATANH 1
18023 _ACEOF
18024
18025   fi
18026
18027
18028
18029
18030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
18031 $as_echo_n "checking for atanhl... " >&6; }
18032 if ${gcc_cv_math_func_atanhl+:} false; then :
18033   $as_echo_n "(cached) " >&6
18034 else
18035   if test x$gcc_no_link = xyes; then
18036   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18037 fi
18038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18039 /* end confdefs.h.  */
18040
18041 #ifdef HAVE_COMPLEX_H
18042 #include <complex.h>
18043 #endif
18044 #ifdef HAVE_MATH_H
18045 #include <math.h>
18046 #endif
18047
18048 int (*ptr)() = (int (*)())atanhl;
18049
18050 int
18051 main ()
18052 {
18053   return 0;
18054 }
18055
18056 _ACEOF
18057 if ac_fn_c_try_link "$LINENO"; then :
18058   gcc_cv_math_func_atanhl=yes
18059 else
18060   gcc_cv_math_func_atanhl=no
18061 fi
18062 rm -f core conftest.err conftest.$ac_objext \
18063     conftest$ac_exeext conftest.$ac_ext
18064 fi
18065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
18066 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
18067   if test $gcc_cv_math_func_atanhl = yes; then
18068
18069 cat >>confdefs.h <<_ACEOF
18070 #define HAVE_ATANHL 1
18071 _ACEOF
18072
18073   fi
18074
18075
18076
18077
18078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
18079 $as_echo_n "checking for cargf... " >&6; }
18080 if ${gcc_cv_math_func_cargf+:} false; then :
18081   $as_echo_n "(cached) " >&6
18082 else
18083   if test x$gcc_no_link = xyes; then
18084   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18085 fi
18086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18087 /* end confdefs.h.  */
18088
18089 #ifdef HAVE_COMPLEX_H
18090 #include <complex.h>
18091 #endif
18092 #ifdef HAVE_MATH_H
18093 #include <math.h>
18094 #endif
18095
18096 int (*ptr)() = (int (*)())cargf;
18097
18098 int
18099 main ()
18100 {
18101   return 0;
18102 }
18103
18104 _ACEOF
18105 if ac_fn_c_try_link "$LINENO"; then :
18106   gcc_cv_math_func_cargf=yes
18107 else
18108   gcc_cv_math_func_cargf=no
18109 fi
18110 rm -f core conftest.err conftest.$ac_objext \
18111     conftest$ac_exeext conftest.$ac_ext
18112 fi
18113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
18114 $as_echo "$gcc_cv_math_func_cargf" >&6; }
18115   if test $gcc_cv_math_func_cargf = yes; then
18116
18117 cat >>confdefs.h <<_ACEOF
18118 #define HAVE_CARGF 1
18119 _ACEOF
18120
18121   fi
18122
18123
18124
18125
18126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
18127 $as_echo_n "checking for carg... " >&6; }
18128 if ${gcc_cv_math_func_carg+:} false; then :
18129   $as_echo_n "(cached) " >&6
18130 else
18131   if test x$gcc_no_link = xyes; then
18132   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18133 fi
18134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18135 /* end confdefs.h.  */
18136
18137 #ifdef HAVE_COMPLEX_H
18138 #include <complex.h>
18139 #endif
18140 #ifdef HAVE_MATH_H
18141 #include <math.h>
18142 #endif
18143
18144 int (*ptr)() = (int (*)())carg;
18145
18146 int
18147 main ()
18148 {
18149   return 0;
18150 }
18151
18152 _ACEOF
18153 if ac_fn_c_try_link "$LINENO"; then :
18154   gcc_cv_math_func_carg=yes
18155 else
18156   gcc_cv_math_func_carg=no
18157 fi
18158 rm -f core conftest.err conftest.$ac_objext \
18159     conftest$ac_exeext conftest.$ac_ext
18160 fi
18161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
18162 $as_echo "$gcc_cv_math_func_carg" >&6; }
18163   if test $gcc_cv_math_func_carg = yes; then
18164
18165 cat >>confdefs.h <<_ACEOF
18166 #define HAVE_CARG 1
18167 _ACEOF
18168
18169   fi
18170
18171
18172
18173
18174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
18175 $as_echo_n "checking for cargl... " >&6; }
18176 if ${gcc_cv_math_func_cargl+:} false; then :
18177   $as_echo_n "(cached) " >&6
18178 else
18179   if test x$gcc_no_link = xyes; then
18180   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18181 fi
18182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18183 /* end confdefs.h.  */
18184
18185 #ifdef HAVE_COMPLEX_H
18186 #include <complex.h>
18187 #endif
18188 #ifdef HAVE_MATH_H
18189 #include <math.h>
18190 #endif
18191
18192 int (*ptr)() = (int (*)())cargl;
18193
18194 int
18195 main ()
18196 {
18197   return 0;
18198 }
18199
18200 _ACEOF
18201 if ac_fn_c_try_link "$LINENO"; then :
18202   gcc_cv_math_func_cargl=yes
18203 else
18204   gcc_cv_math_func_cargl=no
18205 fi
18206 rm -f core conftest.err conftest.$ac_objext \
18207     conftest$ac_exeext conftest.$ac_ext
18208 fi
18209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18210 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18211   if test $gcc_cv_math_func_cargl = yes; then
18212
18213 cat >>confdefs.h <<_ACEOF
18214 #define HAVE_CARGL 1
18215 _ACEOF
18216
18217   fi
18218
18219
18220
18221
18222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18223 $as_echo_n "checking for ceilf... " >&6; }
18224 if ${gcc_cv_math_func_ceilf+:} false; then :
18225   $as_echo_n "(cached) " >&6
18226 else
18227   if test x$gcc_no_link = xyes; then
18228   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18229 fi
18230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18231 /* end confdefs.h.  */
18232
18233 #ifdef HAVE_COMPLEX_H
18234 #include <complex.h>
18235 #endif
18236 #ifdef HAVE_MATH_H
18237 #include <math.h>
18238 #endif
18239
18240 int (*ptr)() = (int (*)())ceilf;
18241
18242 int
18243 main ()
18244 {
18245   return 0;
18246 }
18247
18248 _ACEOF
18249 if ac_fn_c_try_link "$LINENO"; then :
18250   gcc_cv_math_func_ceilf=yes
18251 else
18252   gcc_cv_math_func_ceilf=no
18253 fi
18254 rm -f core conftest.err conftest.$ac_objext \
18255     conftest$ac_exeext conftest.$ac_ext
18256 fi
18257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18258 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18259   if test $gcc_cv_math_func_ceilf = yes; then
18260
18261 cat >>confdefs.h <<_ACEOF
18262 #define HAVE_CEILF 1
18263 _ACEOF
18264
18265   fi
18266
18267
18268
18269
18270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18271 $as_echo_n "checking for ceil... " >&6; }
18272 if ${gcc_cv_math_func_ceil+:} false; then :
18273   $as_echo_n "(cached) " >&6
18274 else
18275   if test x$gcc_no_link = xyes; then
18276   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18277 fi
18278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18279 /* end confdefs.h.  */
18280
18281 #ifdef HAVE_COMPLEX_H
18282 #include <complex.h>
18283 #endif
18284 #ifdef HAVE_MATH_H
18285 #include <math.h>
18286 #endif
18287
18288 int (*ptr)() = (int (*)())ceil;
18289
18290 int
18291 main ()
18292 {
18293   return 0;
18294 }
18295
18296 _ACEOF
18297 if ac_fn_c_try_link "$LINENO"; then :
18298   gcc_cv_math_func_ceil=yes
18299 else
18300   gcc_cv_math_func_ceil=no
18301 fi
18302 rm -f core conftest.err conftest.$ac_objext \
18303     conftest$ac_exeext conftest.$ac_ext
18304 fi
18305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18306 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18307   if test $gcc_cv_math_func_ceil = yes; then
18308
18309 cat >>confdefs.h <<_ACEOF
18310 #define HAVE_CEIL 1
18311 _ACEOF
18312
18313   fi
18314
18315
18316
18317
18318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18319 $as_echo_n "checking for ceill... " >&6; }
18320 if ${gcc_cv_math_func_ceill+:} false; then :
18321   $as_echo_n "(cached) " >&6
18322 else
18323   if test x$gcc_no_link = xyes; then
18324   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18325 fi
18326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18327 /* end confdefs.h.  */
18328
18329 #ifdef HAVE_COMPLEX_H
18330 #include <complex.h>
18331 #endif
18332 #ifdef HAVE_MATH_H
18333 #include <math.h>
18334 #endif
18335
18336 int (*ptr)() = (int (*)())ceill;
18337
18338 int
18339 main ()
18340 {
18341   return 0;
18342 }
18343
18344 _ACEOF
18345 if ac_fn_c_try_link "$LINENO"; then :
18346   gcc_cv_math_func_ceill=yes
18347 else
18348   gcc_cv_math_func_ceill=no
18349 fi
18350 rm -f core conftest.err conftest.$ac_objext \
18351     conftest$ac_exeext conftest.$ac_ext
18352 fi
18353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18354 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18355   if test $gcc_cv_math_func_ceill = yes; then
18356
18357 cat >>confdefs.h <<_ACEOF
18358 #define HAVE_CEILL 1
18359 _ACEOF
18360
18361   fi
18362
18363
18364
18365
18366   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18367 $as_echo_n "checking for copysignf... " >&6; }
18368 if ${gcc_cv_math_func_copysignf+:} false; then :
18369   $as_echo_n "(cached) " >&6
18370 else
18371   if test x$gcc_no_link = xyes; then
18372   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18373 fi
18374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18375 /* end confdefs.h.  */
18376
18377 #ifdef HAVE_COMPLEX_H
18378 #include <complex.h>
18379 #endif
18380 #ifdef HAVE_MATH_H
18381 #include <math.h>
18382 #endif
18383
18384 int (*ptr)() = (int (*)())copysignf;
18385
18386 int
18387 main ()
18388 {
18389   return 0;
18390 }
18391
18392 _ACEOF
18393 if ac_fn_c_try_link "$LINENO"; then :
18394   gcc_cv_math_func_copysignf=yes
18395 else
18396   gcc_cv_math_func_copysignf=no
18397 fi
18398 rm -f core conftest.err conftest.$ac_objext \
18399     conftest$ac_exeext conftest.$ac_ext
18400 fi
18401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18402 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18403   if test $gcc_cv_math_func_copysignf = yes; then
18404
18405 cat >>confdefs.h <<_ACEOF
18406 #define HAVE_COPYSIGNF 1
18407 _ACEOF
18408
18409   fi
18410
18411
18412
18413
18414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18415 $as_echo_n "checking for copysign... " >&6; }
18416 if ${gcc_cv_math_func_copysign+:} false; then :
18417   $as_echo_n "(cached) " >&6
18418 else
18419   if test x$gcc_no_link = xyes; then
18420   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18421 fi
18422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18423 /* end confdefs.h.  */
18424
18425 #ifdef HAVE_COMPLEX_H
18426 #include <complex.h>
18427 #endif
18428 #ifdef HAVE_MATH_H
18429 #include <math.h>
18430 #endif
18431
18432 int (*ptr)() = (int (*)())copysign;
18433
18434 int
18435 main ()
18436 {
18437   return 0;
18438 }
18439
18440 _ACEOF
18441 if ac_fn_c_try_link "$LINENO"; then :
18442   gcc_cv_math_func_copysign=yes
18443 else
18444   gcc_cv_math_func_copysign=no
18445 fi
18446 rm -f core conftest.err conftest.$ac_objext \
18447     conftest$ac_exeext conftest.$ac_ext
18448 fi
18449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18450 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18451   if test $gcc_cv_math_func_copysign = yes; then
18452
18453 cat >>confdefs.h <<_ACEOF
18454 #define HAVE_COPYSIGN 1
18455 _ACEOF
18456
18457   fi
18458
18459
18460
18461
18462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18463 $as_echo_n "checking for copysignl... " >&6; }
18464 if ${gcc_cv_math_func_copysignl+:} false; then :
18465   $as_echo_n "(cached) " >&6
18466 else
18467   if test x$gcc_no_link = xyes; then
18468   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18469 fi
18470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18471 /* end confdefs.h.  */
18472
18473 #ifdef HAVE_COMPLEX_H
18474 #include <complex.h>
18475 #endif
18476 #ifdef HAVE_MATH_H
18477 #include <math.h>
18478 #endif
18479
18480 int (*ptr)() = (int (*)())copysignl;
18481
18482 int
18483 main ()
18484 {
18485   return 0;
18486 }
18487
18488 _ACEOF
18489 if ac_fn_c_try_link "$LINENO"; then :
18490   gcc_cv_math_func_copysignl=yes
18491 else
18492   gcc_cv_math_func_copysignl=no
18493 fi
18494 rm -f core conftest.err conftest.$ac_objext \
18495     conftest$ac_exeext conftest.$ac_ext
18496 fi
18497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18498 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18499   if test $gcc_cv_math_func_copysignl = yes; then
18500
18501 cat >>confdefs.h <<_ACEOF
18502 #define HAVE_COPYSIGNL 1
18503 _ACEOF
18504
18505   fi
18506
18507
18508
18509
18510   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18511 $as_echo_n "checking for cosf... " >&6; }
18512 if ${gcc_cv_math_func_cosf+:} false; then :
18513   $as_echo_n "(cached) " >&6
18514 else
18515   if test x$gcc_no_link = xyes; then
18516   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18517 fi
18518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18519 /* end confdefs.h.  */
18520
18521 #ifdef HAVE_COMPLEX_H
18522 #include <complex.h>
18523 #endif
18524 #ifdef HAVE_MATH_H
18525 #include <math.h>
18526 #endif
18527
18528 int (*ptr)() = (int (*)())cosf;
18529
18530 int
18531 main ()
18532 {
18533   return 0;
18534 }
18535
18536 _ACEOF
18537 if ac_fn_c_try_link "$LINENO"; then :
18538   gcc_cv_math_func_cosf=yes
18539 else
18540   gcc_cv_math_func_cosf=no
18541 fi
18542 rm -f core conftest.err conftest.$ac_objext \
18543     conftest$ac_exeext conftest.$ac_ext
18544 fi
18545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18546 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18547   if test $gcc_cv_math_func_cosf = yes; then
18548
18549 cat >>confdefs.h <<_ACEOF
18550 #define HAVE_COSF 1
18551 _ACEOF
18552
18553   fi
18554
18555
18556
18557
18558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18559 $as_echo_n "checking for cos... " >&6; }
18560 if ${gcc_cv_math_func_cos+:} false; then :
18561   $as_echo_n "(cached) " >&6
18562 else
18563   if test x$gcc_no_link = xyes; then
18564   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18565 fi
18566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18567 /* end confdefs.h.  */
18568
18569 #ifdef HAVE_COMPLEX_H
18570 #include <complex.h>
18571 #endif
18572 #ifdef HAVE_MATH_H
18573 #include <math.h>
18574 #endif
18575
18576 int (*ptr)() = (int (*)())cos;
18577
18578 int
18579 main ()
18580 {
18581   return 0;
18582 }
18583
18584 _ACEOF
18585 if ac_fn_c_try_link "$LINENO"; then :
18586   gcc_cv_math_func_cos=yes
18587 else
18588   gcc_cv_math_func_cos=no
18589 fi
18590 rm -f core conftest.err conftest.$ac_objext \
18591     conftest$ac_exeext conftest.$ac_ext
18592 fi
18593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18594 $as_echo "$gcc_cv_math_func_cos" >&6; }
18595   if test $gcc_cv_math_func_cos = yes; then
18596
18597 cat >>confdefs.h <<_ACEOF
18598 #define HAVE_COS 1
18599 _ACEOF
18600
18601   fi
18602
18603
18604
18605
18606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18607 $as_echo_n "checking for cosl... " >&6; }
18608 if ${gcc_cv_math_func_cosl+:} false; then :
18609   $as_echo_n "(cached) " >&6
18610 else
18611   if test x$gcc_no_link = xyes; then
18612   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18613 fi
18614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18615 /* end confdefs.h.  */
18616
18617 #ifdef HAVE_COMPLEX_H
18618 #include <complex.h>
18619 #endif
18620 #ifdef HAVE_MATH_H
18621 #include <math.h>
18622 #endif
18623
18624 int (*ptr)() = (int (*)())cosl;
18625
18626 int
18627 main ()
18628 {
18629   return 0;
18630 }
18631
18632 _ACEOF
18633 if ac_fn_c_try_link "$LINENO"; then :
18634   gcc_cv_math_func_cosl=yes
18635 else
18636   gcc_cv_math_func_cosl=no
18637 fi
18638 rm -f core conftest.err conftest.$ac_objext \
18639     conftest$ac_exeext conftest.$ac_ext
18640 fi
18641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18642 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18643   if test $gcc_cv_math_func_cosl = yes; then
18644
18645 cat >>confdefs.h <<_ACEOF
18646 #define HAVE_COSL 1
18647 _ACEOF
18648
18649   fi
18650
18651
18652
18653
18654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18655 $as_echo_n "checking for ccosf... " >&6; }
18656 if ${gcc_cv_math_func_ccosf+:} false; then :
18657   $as_echo_n "(cached) " >&6
18658 else
18659   if test x$gcc_no_link = xyes; then
18660   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18661 fi
18662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18663 /* end confdefs.h.  */
18664
18665 #ifdef HAVE_COMPLEX_H
18666 #include <complex.h>
18667 #endif
18668 #ifdef HAVE_MATH_H
18669 #include <math.h>
18670 #endif
18671
18672 int (*ptr)() = (int (*)())ccosf;
18673
18674 int
18675 main ()
18676 {
18677   return 0;
18678 }
18679
18680 _ACEOF
18681 if ac_fn_c_try_link "$LINENO"; then :
18682   gcc_cv_math_func_ccosf=yes
18683 else
18684   gcc_cv_math_func_ccosf=no
18685 fi
18686 rm -f core conftest.err conftest.$ac_objext \
18687     conftest$ac_exeext conftest.$ac_ext
18688 fi
18689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18690 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18691   if test $gcc_cv_math_func_ccosf = yes; then
18692
18693 cat >>confdefs.h <<_ACEOF
18694 #define HAVE_CCOSF 1
18695 _ACEOF
18696
18697   fi
18698
18699
18700
18701
18702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18703 $as_echo_n "checking for ccos... " >&6; }
18704 if ${gcc_cv_math_func_ccos+:} false; then :
18705   $as_echo_n "(cached) " >&6
18706 else
18707   if test x$gcc_no_link = xyes; then
18708   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18709 fi
18710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18711 /* end confdefs.h.  */
18712
18713 #ifdef HAVE_COMPLEX_H
18714 #include <complex.h>
18715 #endif
18716 #ifdef HAVE_MATH_H
18717 #include <math.h>
18718 #endif
18719
18720 int (*ptr)() = (int (*)())ccos;
18721
18722 int
18723 main ()
18724 {
18725   return 0;
18726 }
18727
18728 _ACEOF
18729 if ac_fn_c_try_link "$LINENO"; then :
18730   gcc_cv_math_func_ccos=yes
18731 else
18732   gcc_cv_math_func_ccos=no
18733 fi
18734 rm -f core conftest.err conftest.$ac_objext \
18735     conftest$ac_exeext conftest.$ac_ext
18736 fi
18737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18738 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18739   if test $gcc_cv_math_func_ccos = yes; then
18740
18741 cat >>confdefs.h <<_ACEOF
18742 #define HAVE_CCOS 1
18743 _ACEOF
18744
18745   fi
18746
18747
18748
18749
18750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18751 $as_echo_n "checking for ccosl... " >&6; }
18752 if ${gcc_cv_math_func_ccosl+:} false; then :
18753   $as_echo_n "(cached) " >&6
18754 else
18755   if test x$gcc_no_link = xyes; then
18756   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18757 fi
18758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18759 /* end confdefs.h.  */
18760
18761 #ifdef HAVE_COMPLEX_H
18762 #include <complex.h>
18763 #endif
18764 #ifdef HAVE_MATH_H
18765 #include <math.h>
18766 #endif
18767
18768 int (*ptr)() = (int (*)())ccosl;
18769
18770 int
18771 main ()
18772 {
18773   return 0;
18774 }
18775
18776 _ACEOF
18777 if ac_fn_c_try_link "$LINENO"; then :
18778   gcc_cv_math_func_ccosl=yes
18779 else
18780   gcc_cv_math_func_ccosl=no
18781 fi
18782 rm -f core conftest.err conftest.$ac_objext \
18783     conftest$ac_exeext conftest.$ac_ext
18784 fi
18785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18786 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18787   if test $gcc_cv_math_func_ccosl = yes; then
18788
18789 cat >>confdefs.h <<_ACEOF
18790 #define HAVE_CCOSL 1
18791 _ACEOF
18792
18793   fi
18794
18795
18796
18797
18798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18799 $as_echo_n "checking for coshf... " >&6; }
18800 if ${gcc_cv_math_func_coshf+:} false; then :
18801   $as_echo_n "(cached) " >&6
18802 else
18803   if test x$gcc_no_link = xyes; then
18804   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18805 fi
18806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18807 /* end confdefs.h.  */
18808
18809 #ifdef HAVE_COMPLEX_H
18810 #include <complex.h>
18811 #endif
18812 #ifdef HAVE_MATH_H
18813 #include <math.h>
18814 #endif
18815
18816 int (*ptr)() = (int (*)())coshf;
18817
18818 int
18819 main ()
18820 {
18821   return 0;
18822 }
18823
18824 _ACEOF
18825 if ac_fn_c_try_link "$LINENO"; then :
18826   gcc_cv_math_func_coshf=yes
18827 else
18828   gcc_cv_math_func_coshf=no
18829 fi
18830 rm -f core conftest.err conftest.$ac_objext \
18831     conftest$ac_exeext conftest.$ac_ext
18832 fi
18833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18834 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18835   if test $gcc_cv_math_func_coshf = yes; then
18836
18837 cat >>confdefs.h <<_ACEOF
18838 #define HAVE_COSHF 1
18839 _ACEOF
18840
18841   fi
18842
18843
18844
18845
18846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18847 $as_echo_n "checking for cosh... " >&6; }
18848 if ${gcc_cv_math_func_cosh+:} false; then :
18849   $as_echo_n "(cached) " >&6
18850 else
18851   if test x$gcc_no_link = xyes; then
18852   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18853 fi
18854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18855 /* end confdefs.h.  */
18856
18857 #ifdef HAVE_COMPLEX_H
18858 #include <complex.h>
18859 #endif
18860 #ifdef HAVE_MATH_H
18861 #include <math.h>
18862 #endif
18863
18864 int (*ptr)() = (int (*)())cosh;
18865
18866 int
18867 main ()
18868 {
18869   return 0;
18870 }
18871
18872 _ACEOF
18873 if ac_fn_c_try_link "$LINENO"; then :
18874   gcc_cv_math_func_cosh=yes
18875 else
18876   gcc_cv_math_func_cosh=no
18877 fi
18878 rm -f core conftest.err conftest.$ac_objext \
18879     conftest$ac_exeext conftest.$ac_ext
18880 fi
18881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18882 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18883   if test $gcc_cv_math_func_cosh = yes; then
18884
18885 cat >>confdefs.h <<_ACEOF
18886 #define HAVE_COSH 1
18887 _ACEOF
18888
18889   fi
18890
18891
18892
18893
18894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18895 $as_echo_n "checking for coshl... " >&6; }
18896 if ${gcc_cv_math_func_coshl+:} false; then :
18897   $as_echo_n "(cached) " >&6
18898 else
18899   if test x$gcc_no_link = xyes; then
18900   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18901 fi
18902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18903 /* end confdefs.h.  */
18904
18905 #ifdef HAVE_COMPLEX_H
18906 #include <complex.h>
18907 #endif
18908 #ifdef HAVE_MATH_H
18909 #include <math.h>
18910 #endif
18911
18912 int (*ptr)() = (int (*)())coshl;
18913
18914 int
18915 main ()
18916 {
18917   return 0;
18918 }
18919
18920 _ACEOF
18921 if ac_fn_c_try_link "$LINENO"; then :
18922   gcc_cv_math_func_coshl=yes
18923 else
18924   gcc_cv_math_func_coshl=no
18925 fi
18926 rm -f core conftest.err conftest.$ac_objext \
18927     conftest$ac_exeext conftest.$ac_ext
18928 fi
18929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18930 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18931   if test $gcc_cv_math_func_coshl = yes; then
18932
18933 cat >>confdefs.h <<_ACEOF
18934 #define HAVE_COSHL 1
18935 _ACEOF
18936
18937   fi
18938
18939
18940
18941
18942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18943 $as_echo_n "checking for ccoshf... " >&6; }
18944 if ${gcc_cv_math_func_ccoshf+:} false; then :
18945   $as_echo_n "(cached) " >&6
18946 else
18947   if test x$gcc_no_link = xyes; then
18948   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18949 fi
18950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18951 /* end confdefs.h.  */
18952
18953 #ifdef HAVE_COMPLEX_H
18954 #include <complex.h>
18955 #endif
18956 #ifdef HAVE_MATH_H
18957 #include <math.h>
18958 #endif
18959
18960 int (*ptr)() = (int (*)())ccoshf;
18961
18962 int
18963 main ()
18964 {
18965   return 0;
18966 }
18967
18968 _ACEOF
18969 if ac_fn_c_try_link "$LINENO"; then :
18970   gcc_cv_math_func_ccoshf=yes
18971 else
18972   gcc_cv_math_func_ccoshf=no
18973 fi
18974 rm -f core conftest.err conftest.$ac_objext \
18975     conftest$ac_exeext conftest.$ac_ext
18976 fi
18977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
18978 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
18979   if test $gcc_cv_math_func_ccoshf = yes; then
18980
18981 cat >>confdefs.h <<_ACEOF
18982 #define HAVE_CCOSHF 1
18983 _ACEOF
18984
18985   fi
18986
18987
18988
18989
18990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
18991 $as_echo_n "checking for ccosh... " >&6; }
18992 if ${gcc_cv_math_func_ccosh+:} false; then :
18993   $as_echo_n "(cached) " >&6
18994 else
18995   if test x$gcc_no_link = xyes; then
18996   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18997 fi
18998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18999 /* end confdefs.h.  */
19000
19001 #ifdef HAVE_COMPLEX_H
19002 #include <complex.h>
19003 #endif
19004 #ifdef HAVE_MATH_H
19005 #include <math.h>
19006 #endif
19007
19008 int (*ptr)() = (int (*)())ccosh;
19009
19010 int
19011 main ()
19012 {
19013   return 0;
19014 }
19015
19016 _ACEOF
19017 if ac_fn_c_try_link "$LINENO"; then :
19018   gcc_cv_math_func_ccosh=yes
19019 else
19020   gcc_cv_math_func_ccosh=no
19021 fi
19022 rm -f core conftest.err conftest.$ac_objext \
19023     conftest$ac_exeext conftest.$ac_ext
19024 fi
19025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
19026 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
19027   if test $gcc_cv_math_func_ccosh = yes; then
19028
19029 cat >>confdefs.h <<_ACEOF
19030 #define HAVE_CCOSH 1
19031 _ACEOF
19032
19033   fi
19034
19035
19036
19037
19038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
19039 $as_echo_n "checking for ccoshl... " >&6; }
19040 if ${gcc_cv_math_func_ccoshl+:} false; then :
19041   $as_echo_n "(cached) " >&6
19042 else
19043   if test x$gcc_no_link = xyes; then
19044   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19045 fi
19046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19047 /* end confdefs.h.  */
19048
19049 #ifdef HAVE_COMPLEX_H
19050 #include <complex.h>
19051 #endif
19052 #ifdef HAVE_MATH_H
19053 #include <math.h>
19054 #endif
19055
19056 int (*ptr)() = (int (*)())ccoshl;
19057
19058 int
19059 main ()
19060 {
19061   return 0;
19062 }
19063
19064 _ACEOF
19065 if ac_fn_c_try_link "$LINENO"; then :
19066   gcc_cv_math_func_ccoshl=yes
19067 else
19068   gcc_cv_math_func_ccoshl=no
19069 fi
19070 rm -f core conftest.err conftest.$ac_objext \
19071     conftest$ac_exeext conftest.$ac_ext
19072 fi
19073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
19074 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
19075   if test $gcc_cv_math_func_ccoshl = yes; then
19076
19077 cat >>confdefs.h <<_ACEOF
19078 #define HAVE_CCOSHL 1
19079 _ACEOF
19080
19081   fi
19082
19083
19084
19085
19086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
19087 $as_echo_n "checking for expf... " >&6; }
19088 if ${gcc_cv_math_func_expf+:} false; then :
19089   $as_echo_n "(cached) " >&6
19090 else
19091   if test x$gcc_no_link = xyes; then
19092   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19093 fi
19094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19095 /* end confdefs.h.  */
19096
19097 #ifdef HAVE_COMPLEX_H
19098 #include <complex.h>
19099 #endif
19100 #ifdef HAVE_MATH_H
19101 #include <math.h>
19102 #endif
19103
19104 int (*ptr)() = (int (*)())expf;
19105
19106 int
19107 main ()
19108 {
19109   return 0;
19110 }
19111
19112 _ACEOF
19113 if ac_fn_c_try_link "$LINENO"; then :
19114   gcc_cv_math_func_expf=yes
19115 else
19116   gcc_cv_math_func_expf=no
19117 fi
19118 rm -f core conftest.err conftest.$ac_objext \
19119     conftest$ac_exeext conftest.$ac_ext
19120 fi
19121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
19122 $as_echo "$gcc_cv_math_func_expf" >&6; }
19123   if test $gcc_cv_math_func_expf = yes; then
19124
19125 cat >>confdefs.h <<_ACEOF
19126 #define HAVE_EXPF 1
19127 _ACEOF
19128
19129   fi
19130
19131
19132
19133
19134   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
19135 $as_echo_n "checking for exp... " >&6; }
19136 if ${gcc_cv_math_func_exp+:} false; then :
19137   $as_echo_n "(cached) " >&6
19138 else
19139   if test x$gcc_no_link = xyes; then
19140   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19141 fi
19142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19143 /* end confdefs.h.  */
19144
19145 #ifdef HAVE_COMPLEX_H
19146 #include <complex.h>
19147 #endif
19148 #ifdef HAVE_MATH_H
19149 #include <math.h>
19150 #endif
19151
19152 int (*ptr)() = (int (*)())exp;
19153
19154 int
19155 main ()
19156 {
19157   return 0;
19158 }
19159
19160 _ACEOF
19161 if ac_fn_c_try_link "$LINENO"; then :
19162   gcc_cv_math_func_exp=yes
19163 else
19164   gcc_cv_math_func_exp=no
19165 fi
19166 rm -f core conftest.err conftest.$ac_objext \
19167     conftest$ac_exeext conftest.$ac_ext
19168 fi
19169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
19170 $as_echo "$gcc_cv_math_func_exp" >&6; }
19171   if test $gcc_cv_math_func_exp = yes; then
19172
19173 cat >>confdefs.h <<_ACEOF
19174 #define HAVE_EXP 1
19175 _ACEOF
19176
19177   fi
19178
19179
19180
19181
19182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19183 $as_echo_n "checking for expl... " >&6; }
19184 if ${gcc_cv_math_func_expl+:} false; then :
19185   $as_echo_n "(cached) " >&6
19186 else
19187   if test x$gcc_no_link = xyes; then
19188   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19189 fi
19190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19191 /* end confdefs.h.  */
19192
19193 #ifdef HAVE_COMPLEX_H
19194 #include <complex.h>
19195 #endif
19196 #ifdef HAVE_MATH_H
19197 #include <math.h>
19198 #endif
19199
19200 int (*ptr)() = (int (*)())expl;
19201
19202 int
19203 main ()
19204 {
19205   return 0;
19206 }
19207
19208 _ACEOF
19209 if ac_fn_c_try_link "$LINENO"; then :
19210   gcc_cv_math_func_expl=yes
19211 else
19212   gcc_cv_math_func_expl=no
19213 fi
19214 rm -f core conftest.err conftest.$ac_objext \
19215     conftest$ac_exeext conftest.$ac_ext
19216 fi
19217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19218 $as_echo "$gcc_cv_math_func_expl" >&6; }
19219   if test $gcc_cv_math_func_expl = yes; then
19220
19221 cat >>confdefs.h <<_ACEOF
19222 #define HAVE_EXPL 1
19223 _ACEOF
19224
19225   fi
19226
19227
19228
19229
19230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19231 $as_echo_n "checking for cexpf... " >&6; }
19232 if ${gcc_cv_math_func_cexpf+:} false; then :
19233   $as_echo_n "(cached) " >&6
19234 else
19235   if test x$gcc_no_link = xyes; then
19236   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19237 fi
19238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19239 /* end confdefs.h.  */
19240
19241 #ifdef HAVE_COMPLEX_H
19242 #include <complex.h>
19243 #endif
19244 #ifdef HAVE_MATH_H
19245 #include <math.h>
19246 #endif
19247
19248 int (*ptr)() = (int (*)())cexpf;
19249
19250 int
19251 main ()
19252 {
19253   return 0;
19254 }
19255
19256 _ACEOF
19257 if ac_fn_c_try_link "$LINENO"; then :
19258   gcc_cv_math_func_cexpf=yes
19259 else
19260   gcc_cv_math_func_cexpf=no
19261 fi
19262 rm -f core conftest.err conftest.$ac_objext \
19263     conftest$ac_exeext conftest.$ac_ext
19264 fi
19265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19266 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19267   if test $gcc_cv_math_func_cexpf = yes; then
19268
19269 cat >>confdefs.h <<_ACEOF
19270 #define HAVE_CEXPF 1
19271 _ACEOF
19272
19273   fi
19274
19275
19276
19277
19278   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19279 $as_echo_n "checking for cexp... " >&6; }
19280 if ${gcc_cv_math_func_cexp+:} false; then :
19281   $as_echo_n "(cached) " >&6
19282 else
19283   if test x$gcc_no_link = xyes; then
19284   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19285 fi
19286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19287 /* end confdefs.h.  */
19288
19289 #ifdef HAVE_COMPLEX_H
19290 #include <complex.h>
19291 #endif
19292 #ifdef HAVE_MATH_H
19293 #include <math.h>
19294 #endif
19295
19296 int (*ptr)() = (int (*)())cexp;
19297
19298 int
19299 main ()
19300 {
19301   return 0;
19302 }
19303
19304 _ACEOF
19305 if ac_fn_c_try_link "$LINENO"; then :
19306   gcc_cv_math_func_cexp=yes
19307 else
19308   gcc_cv_math_func_cexp=no
19309 fi
19310 rm -f core conftest.err conftest.$ac_objext \
19311     conftest$ac_exeext conftest.$ac_ext
19312 fi
19313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19314 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19315   if test $gcc_cv_math_func_cexp = yes; then
19316
19317 cat >>confdefs.h <<_ACEOF
19318 #define HAVE_CEXP 1
19319 _ACEOF
19320
19321   fi
19322
19323
19324
19325
19326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19327 $as_echo_n "checking for cexpl... " >&6; }
19328 if ${gcc_cv_math_func_cexpl+:} false; then :
19329   $as_echo_n "(cached) " >&6
19330 else
19331   if test x$gcc_no_link = xyes; then
19332   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19333 fi
19334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19335 /* end confdefs.h.  */
19336
19337 #ifdef HAVE_COMPLEX_H
19338 #include <complex.h>
19339 #endif
19340 #ifdef HAVE_MATH_H
19341 #include <math.h>
19342 #endif
19343
19344 int (*ptr)() = (int (*)())cexpl;
19345
19346 int
19347 main ()
19348 {
19349   return 0;
19350 }
19351
19352 _ACEOF
19353 if ac_fn_c_try_link "$LINENO"; then :
19354   gcc_cv_math_func_cexpl=yes
19355 else
19356   gcc_cv_math_func_cexpl=no
19357 fi
19358 rm -f core conftest.err conftest.$ac_objext \
19359     conftest$ac_exeext conftest.$ac_ext
19360 fi
19361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19362 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19363   if test $gcc_cv_math_func_cexpl = yes; then
19364
19365 cat >>confdefs.h <<_ACEOF
19366 #define HAVE_CEXPL 1
19367 _ACEOF
19368
19369   fi
19370
19371
19372
19373
19374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19375 $as_echo_n "checking for fabsf... " >&6; }
19376 if ${gcc_cv_math_func_fabsf+:} false; then :
19377   $as_echo_n "(cached) " >&6
19378 else
19379   if test x$gcc_no_link = xyes; then
19380   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19381 fi
19382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19383 /* end confdefs.h.  */
19384
19385 #ifdef HAVE_COMPLEX_H
19386 #include <complex.h>
19387 #endif
19388 #ifdef HAVE_MATH_H
19389 #include <math.h>
19390 #endif
19391
19392 int (*ptr)() = (int (*)())fabsf;
19393
19394 int
19395 main ()
19396 {
19397   return 0;
19398 }
19399
19400 _ACEOF
19401 if ac_fn_c_try_link "$LINENO"; then :
19402   gcc_cv_math_func_fabsf=yes
19403 else
19404   gcc_cv_math_func_fabsf=no
19405 fi
19406 rm -f core conftest.err conftest.$ac_objext \
19407     conftest$ac_exeext conftest.$ac_ext
19408 fi
19409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19410 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19411   if test $gcc_cv_math_func_fabsf = yes; then
19412
19413 cat >>confdefs.h <<_ACEOF
19414 #define HAVE_FABSF 1
19415 _ACEOF
19416
19417   fi
19418
19419
19420
19421
19422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19423 $as_echo_n "checking for fabs... " >&6; }
19424 if ${gcc_cv_math_func_fabs+:} false; then :
19425   $as_echo_n "(cached) " >&6
19426 else
19427   if test x$gcc_no_link = xyes; then
19428   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19429 fi
19430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19431 /* end confdefs.h.  */
19432
19433 #ifdef HAVE_COMPLEX_H
19434 #include <complex.h>
19435 #endif
19436 #ifdef HAVE_MATH_H
19437 #include <math.h>
19438 #endif
19439
19440 int (*ptr)() = (int (*)())fabs;
19441
19442 int
19443 main ()
19444 {
19445   return 0;
19446 }
19447
19448 _ACEOF
19449 if ac_fn_c_try_link "$LINENO"; then :
19450   gcc_cv_math_func_fabs=yes
19451 else
19452   gcc_cv_math_func_fabs=no
19453 fi
19454 rm -f core conftest.err conftest.$ac_objext \
19455     conftest$ac_exeext conftest.$ac_ext
19456 fi
19457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19458 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19459   if test $gcc_cv_math_func_fabs = yes; then
19460
19461 cat >>confdefs.h <<_ACEOF
19462 #define HAVE_FABS 1
19463 _ACEOF
19464
19465   fi
19466
19467
19468
19469
19470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19471 $as_echo_n "checking for fabsl... " >&6; }
19472 if ${gcc_cv_math_func_fabsl+:} false; then :
19473   $as_echo_n "(cached) " >&6
19474 else
19475   if test x$gcc_no_link = xyes; then
19476   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19477 fi
19478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19479 /* end confdefs.h.  */
19480
19481 #ifdef HAVE_COMPLEX_H
19482 #include <complex.h>
19483 #endif
19484 #ifdef HAVE_MATH_H
19485 #include <math.h>
19486 #endif
19487
19488 int (*ptr)() = (int (*)())fabsl;
19489
19490 int
19491 main ()
19492 {
19493   return 0;
19494 }
19495
19496 _ACEOF
19497 if ac_fn_c_try_link "$LINENO"; then :
19498   gcc_cv_math_func_fabsl=yes
19499 else
19500   gcc_cv_math_func_fabsl=no
19501 fi
19502 rm -f core conftest.err conftest.$ac_objext \
19503     conftest$ac_exeext conftest.$ac_ext
19504 fi
19505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19506 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19507   if test $gcc_cv_math_func_fabsl = yes; then
19508
19509 cat >>confdefs.h <<_ACEOF
19510 #define HAVE_FABSL 1
19511 _ACEOF
19512
19513   fi
19514
19515
19516
19517
19518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19519 $as_echo_n "checking for cabsf... " >&6; }
19520 if ${gcc_cv_math_func_cabsf+:} false; then :
19521   $as_echo_n "(cached) " >&6
19522 else
19523   if test x$gcc_no_link = xyes; then
19524   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19525 fi
19526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19527 /* end confdefs.h.  */
19528
19529 #ifdef HAVE_COMPLEX_H
19530 #include <complex.h>
19531 #endif
19532 #ifdef HAVE_MATH_H
19533 #include <math.h>
19534 #endif
19535
19536 int (*ptr)() = (int (*)())cabsf;
19537
19538 int
19539 main ()
19540 {
19541   return 0;
19542 }
19543
19544 _ACEOF
19545 if ac_fn_c_try_link "$LINENO"; then :
19546   gcc_cv_math_func_cabsf=yes
19547 else
19548   gcc_cv_math_func_cabsf=no
19549 fi
19550 rm -f core conftest.err conftest.$ac_objext \
19551     conftest$ac_exeext conftest.$ac_ext
19552 fi
19553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19554 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19555   if test $gcc_cv_math_func_cabsf = yes; then
19556
19557 cat >>confdefs.h <<_ACEOF
19558 #define HAVE_CABSF 1
19559 _ACEOF
19560
19561   fi
19562
19563
19564
19565
19566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19567 $as_echo_n "checking for cabs... " >&6; }
19568 if ${gcc_cv_math_func_cabs+:} false; then :
19569   $as_echo_n "(cached) " >&6
19570 else
19571   if test x$gcc_no_link = xyes; then
19572   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19573 fi
19574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19575 /* end confdefs.h.  */
19576
19577 #ifdef HAVE_COMPLEX_H
19578 #include <complex.h>
19579 #endif
19580 #ifdef HAVE_MATH_H
19581 #include <math.h>
19582 #endif
19583
19584 int (*ptr)() = (int (*)())cabs;
19585
19586 int
19587 main ()
19588 {
19589   return 0;
19590 }
19591
19592 _ACEOF
19593 if ac_fn_c_try_link "$LINENO"; then :
19594   gcc_cv_math_func_cabs=yes
19595 else
19596   gcc_cv_math_func_cabs=no
19597 fi
19598 rm -f core conftest.err conftest.$ac_objext \
19599     conftest$ac_exeext conftest.$ac_ext
19600 fi
19601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19602 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19603   if test $gcc_cv_math_func_cabs = yes; then
19604
19605 cat >>confdefs.h <<_ACEOF
19606 #define HAVE_CABS 1
19607 _ACEOF
19608
19609   fi
19610
19611
19612
19613
19614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19615 $as_echo_n "checking for cabsl... " >&6; }
19616 if ${gcc_cv_math_func_cabsl+:} false; then :
19617   $as_echo_n "(cached) " >&6
19618 else
19619   if test x$gcc_no_link = xyes; then
19620   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19621 fi
19622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19623 /* end confdefs.h.  */
19624
19625 #ifdef HAVE_COMPLEX_H
19626 #include <complex.h>
19627 #endif
19628 #ifdef HAVE_MATH_H
19629 #include <math.h>
19630 #endif
19631
19632 int (*ptr)() = (int (*)())cabsl;
19633
19634 int
19635 main ()
19636 {
19637   return 0;
19638 }
19639
19640 _ACEOF
19641 if ac_fn_c_try_link "$LINENO"; then :
19642   gcc_cv_math_func_cabsl=yes
19643 else
19644   gcc_cv_math_func_cabsl=no
19645 fi
19646 rm -f core conftest.err conftest.$ac_objext \
19647     conftest$ac_exeext conftest.$ac_ext
19648 fi
19649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19650 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19651   if test $gcc_cv_math_func_cabsl = yes; then
19652
19653 cat >>confdefs.h <<_ACEOF
19654 #define HAVE_CABSL 1
19655 _ACEOF
19656
19657   fi
19658
19659
19660
19661
19662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19663 $as_echo_n "checking for floorf... " >&6; }
19664 if ${gcc_cv_math_func_floorf+:} false; then :
19665   $as_echo_n "(cached) " >&6
19666 else
19667   if test x$gcc_no_link = xyes; then
19668   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19669 fi
19670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19671 /* end confdefs.h.  */
19672
19673 #ifdef HAVE_COMPLEX_H
19674 #include <complex.h>
19675 #endif
19676 #ifdef HAVE_MATH_H
19677 #include <math.h>
19678 #endif
19679
19680 int (*ptr)() = (int (*)())floorf;
19681
19682 int
19683 main ()
19684 {
19685   return 0;
19686 }
19687
19688 _ACEOF
19689 if ac_fn_c_try_link "$LINENO"; then :
19690   gcc_cv_math_func_floorf=yes
19691 else
19692   gcc_cv_math_func_floorf=no
19693 fi
19694 rm -f core conftest.err conftest.$ac_objext \
19695     conftest$ac_exeext conftest.$ac_ext
19696 fi
19697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19698 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19699   if test $gcc_cv_math_func_floorf = yes; then
19700
19701 cat >>confdefs.h <<_ACEOF
19702 #define HAVE_FLOORF 1
19703 _ACEOF
19704
19705   fi
19706
19707
19708
19709
19710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19711 $as_echo_n "checking for floor... " >&6; }
19712 if ${gcc_cv_math_func_floor+:} false; then :
19713   $as_echo_n "(cached) " >&6
19714 else
19715   if test x$gcc_no_link = xyes; then
19716   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19717 fi
19718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19719 /* end confdefs.h.  */
19720
19721 #ifdef HAVE_COMPLEX_H
19722 #include <complex.h>
19723 #endif
19724 #ifdef HAVE_MATH_H
19725 #include <math.h>
19726 #endif
19727
19728 int (*ptr)() = (int (*)())floor;
19729
19730 int
19731 main ()
19732 {
19733   return 0;
19734 }
19735
19736 _ACEOF
19737 if ac_fn_c_try_link "$LINENO"; then :
19738   gcc_cv_math_func_floor=yes
19739 else
19740   gcc_cv_math_func_floor=no
19741 fi
19742 rm -f core conftest.err conftest.$ac_objext \
19743     conftest$ac_exeext conftest.$ac_ext
19744 fi
19745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19746 $as_echo "$gcc_cv_math_func_floor" >&6; }
19747   if test $gcc_cv_math_func_floor = yes; then
19748
19749 cat >>confdefs.h <<_ACEOF
19750 #define HAVE_FLOOR 1
19751 _ACEOF
19752
19753   fi
19754
19755
19756
19757
19758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19759 $as_echo_n "checking for floorl... " >&6; }
19760 if ${gcc_cv_math_func_floorl+:} false; then :
19761   $as_echo_n "(cached) " >&6
19762 else
19763   if test x$gcc_no_link = xyes; then
19764   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19765 fi
19766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19767 /* end confdefs.h.  */
19768
19769 #ifdef HAVE_COMPLEX_H
19770 #include <complex.h>
19771 #endif
19772 #ifdef HAVE_MATH_H
19773 #include <math.h>
19774 #endif
19775
19776 int (*ptr)() = (int (*)())floorl;
19777
19778 int
19779 main ()
19780 {
19781   return 0;
19782 }
19783
19784 _ACEOF
19785 if ac_fn_c_try_link "$LINENO"; then :
19786   gcc_cv_math_func_floorl=yes
19787 else
19788   gcc_cv_math_func_floorl=no
19789 fi
19790 rm -f core conftest.err conftest.$ac_objext \
19791     conftest$ac_exeext conftest.$ac_ext
19792 fi
19793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19794 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19795   if test $gcc_cv_math_func_floorl = yes; then
19796
19797 cat >>confdefs.h <<_ACEOF
19798 #define HAVE_FLOORL 1
19799 _ACEOF
19800
19801   fi
19802
19803
19804
19805
19806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19807 $as_echo_n "checking for fmodf... " >&6; }
19808 if ${gcc_cv_math_func_fmodf+:} false; then :
19809   $as_echo_n "(cached) " >&6
19810 else
19811   if test x$gcc_no_link = xyes; then
19812   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19813 fi
19814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19815 /* end confdefs.h.  */
19816
19817 #ifdef HAVE_COMPLEX_H
19818 #include <complex.h>
19819 #endif
19820 #ifdef HAVE_MATH_H
19821 #include <math.h>
19822 #endif
19823
19824 int (*ptr)() = (int (*)())fmodf;
19825
19826 int
19827 main ()
19828 {
19829   return 0;
19830 }
19831
19832 _ACEOF
19833 if ac_fn_c_try_link "$LINENO"; then :
19834   gcc_cv_math_func_fmodf=yes
19835 else
19836   gcc_cv_math_func_fmodf=no
19837 fi
19838 rm -f core conftest.err conftest.$ac_objext \
19839     conftest$ac_exeext conftest.$ac_ext
19840 fi
19841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
19842 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
19843   if test $gcc_cv_math_func_fmodf = yes; then
19844
19845 cat >>confdefs.h <<_ACEOF
19846 #define HAVE_FMODF 1
19847 _ACEOF
19848
19849   fi
19850
19851
19852
19853
19854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
19855 $as_echo_n "checking for fmod... " >&6; }
19856 if ${gcc_cv_math_func_fmod+:} false; then :
19857   $as_echo_n "(cached) " >&6
19858 else
19859   if test x$gcc_no_link = xyes; then
19860   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19861 fi
19862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19863 /* end confdefs.h.  */
19864
19865 #ifdef HAVE_COMPLEX_H
19866 #include <complex.h>
19867 #endif
19868 #ifdef HAVE_MATH_H
19869 #include <math.h>
19870 #endif
19871
19872 int (*ptr)() = (int (*)())fmod;
19873
19874 int
19875 main ()
19876 {
19877   return 0;
19878 }
19879
19880 _ACEOF
19881 if ac_fn_c_try_link "$LINENO"; then :
19882   gcc_cv_math_func_fmod=yes
19883 else
19884   gcc_cv_math_func_fmod=no
19885 fi
19886 rm -f core conftest.err conftest.$ac_objext \
19887     conftest$ac_exeext conftest.$ac_ext
19888 fi
19889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
19890 $as_echo "$gcc_cv_math_func_fmod" >&6; }
19891   if test $gcc_cv_math_func_fmod = yes; then
19892
19893 cat >>confdefs.h <<_ACEOF
19894 #define HAVE_FMOD 1
19895 _ACEOF
19896
19897   fi
19898
19899
19900
19901
19902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
19903 $as_echo_n "checking for fmodl... " >&6; }
19904 if ${gcc_cv_math_func_fmodl+:} false; then :
19905   $as_echo_n "(cached) " >&6
19906 else
19907   if test x$gcc_no_link = xyes; then
19908   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19909 fi
19910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19911 /* end confdefs.h.  */
19912
19913 #ifdef HAVE_COMPLEX_H
19914 #include <complex.h>
19915 #endif
19916 #ifdef HAVE_MATH_H
19917 #include <math.h>
19918 #endif
19919
19920 int (*ptr)() = (int (*)())fmodl;
19921
19922 int
19923 main ()
19924 {
19925   return 0;
19926 }
19927
19928 _ACEOF
19929 if ac_fn_c_try_link "$LINENO"; then :
19930   gcc_cv_math_func_fmodl=yes
19931 else
19932   gcc_cv_math_func_fmodl=no
19933 fi
19934 rm -f core conftest.err conftest.$ac_objext \
19935     conftest$ac_exeext conftest.$ac_ext
19936 fi
19937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
19938 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
19939   if test $gcc_cv_math_func_fmodl = yes; then
19940
19941 cat >>confdefs.h <<_ACEOF
19942 #define HAVE_FMODL 1
19943 _ACEOF
19944
19945   fi
19946
19947
19948
19949
19950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
19951 $as_echo_n "checking for frexpf... " >&6; }
19952 if ${gcc_cv_math_func_frexpf+:} false; then :
19953   $as_echo_n "(cached) " >&6
19954 else
19955   if test x$gcc_no_link = xyes; then
19956   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19957 fi
19958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19959 /* end confdefs.h.  */
19960
19961 #ifdef HAVE_COMPLEX_H
19962 #include <complex.h>
19963 #endif
19964 #ifdef HAVE_MATH_H
19965 #include <math.h>
19966 #endif
19967
19968 int (*ptr)() = (int (*)())frexpf;
19969
19970 int
19971 main ()
19972 {
19973   return 0;
19974 }
19975
19976 _ACEOF
19977 if ac_fn_c_try_link "$LINENO"; then :
19978   gcc_cv_math_func_frexpf=yes
19979 else
19980   gcc_cv_math_func_frexpf=no
19981 fi
19982 rm -f core conftest.err conftest.$ac_objext \
19983     conftest$ac_exeext conftest.$ac_ext
19984 fi
19985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
19986 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
19987   if test $gcc_cv_math_func_frexpf = yes; then
19988
19989 cat >>confdefs.h <<_ACEOF
19990 #define HAVE_FREXPF 1
19991 _ACEOF
19992
19993   fi
19994
19995
19996
19997
19998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
19999 $as_echo_n "checking for frexp... " >&6; }
20000 if ${gcc_cv_math_func_frexp+:} false; then :
20001   $as_echo_n "(cached) " >&6
20002 else
20003   if test x$gcc_no_link = xyes; then
20004   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20005 fi
20006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20007 /* end confdefs.h.  */
20008
20009 #ifdef HAVE_COMPLEX_H
20010 #include <complex.h>
20011 #endif
20012 #ifdef HAVE_MATH_H
20013 #include <math.h>
20014 #endif
20015
20016 int (*ptr)() = (int (*)())frexp;
20017
20018 int
20019 main ()
20020 {
20021   return 0;
20022 }
20023
20024 _ACEOF
20025 if ac_fn_c_try_link "$LINENO"; then :
20026   gcc_cv_math_func_frexp=yes
20027 else
20028   gcc_cv_math_func_frexp=no
20029 fi
20030 rm -f core conftest.err conftest.$ac_objext \
20031     conftest$ac_exeext conftest.$ac_ext
20032 fi
20033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
20034 $as_echo "$gcc_cv_math_func_frexp" >&6; }
20035   if test $gcc_cv_math_func_frexp = yes; then
20036
20037 cat >>confdefs.h <<_ACEOF
20038 #define HAVE_FREXP 1
20039 _ACEOF
20040
20041   fi
20042
20043
20044
20045
20046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
20047 $as_echo_n "checking for frexpl... " >&6; }
20048 if ${gcc_cv_math_func_frexpl+:} false; then :
20049   $as_echo_n "(cached) " >&6
20050 else
20051   if test x$gcc_no_link = xyes; then
20052   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20053 fi
20054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20055 /* end confdefs.h.  */
20056
20057 #ifdef HAVE_COMPLEX_H
20058 #include <complex.h>
20059 #endif
20060 #ifdef HAVE_MATH_H
20061 #include <math.h>
20062 #endif
20063
20064 int (*ptr)() = (int (*)())frexpl;
20065
20066 int
20067 main ()
20068 {
20069   return 0;
20070 }
20071
20072 _ACEOF
20073 if ac_fn_c_try_link "$LINENO"; then :
20074   gcc_cv_math_func_frexpl=yes
20075 else
20076   gcc_cv_math_func_frexpl=no
20077 fi
20078 rm -f core conftest.err conftest.$ac_objext \
20079     conftest$ac_exeext conftest.$ac_ext
20080 fi
20081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
20082 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
20083   if test $gcc_cv_math_func_frexpl = yes; then
20084
20085 cat >>confdefs.h <<_ACEOF
20086 #define HAVE_FREXPL 1
20087 _ACEOF
20088
20089   fi
20090
20091
20092
20093
20094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
20095 $as_echo_n "checking for hypotf... " >&6; }
20096 if ${gcc_cv_math_func_hypotf+:} false; then :
20097   $as_echo_n "(cached) " >&6
20098 else
20099   if test x$gcc_no_link = xyes; then
20100   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20101 fi
20102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20103 /* end confdefs.h.  */
20104
20105 #ifdef HAVE_COMPLEX_H
20106 #include <complex.h>
20107 #endif
20108 #ifdef HAVE_MATH_H
20109 #include <math.h>
20110 #endif
20111
20112 int (*ptr)() = (int (*)())hypotf;
20113
20114 int
20115 main ()
20116 {
20117   return 0;
20118 }
20119
20120 _ACEOF
20121 if ac_fn_c_try_link "$LINENO"; then :
20122   gcc_cv_math_func_hypotf=yes
20123 else
20124   gcc_cv_math_func_hypotf=no
20125 fi
20126 rm -f core conftest.err conftest.$ac_objext \
20127     conftest$ac_exeext conftest.$ac_ext
20128 fi
20129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
20130 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
20131   if test $gcc_cv_math_func_hypotf = yes; then
20132
20133 cat >>confdefs.h <<_ACEOF
20134 #define HAVE_HYPOTF 1
20135 _ACEOF
20136
20137   fi
20138
20139
20140
20141
20142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
20143 $as_echo_n "checking for hypot... " >&6; }
20144 if ${gcc_cv_math_func_hypot+:} false; then :
20145   $as_echo_n "(cached) " >&6
20146 else
20147   if test x$gcc_no_link = xyes; then
20148   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20149 fi
20150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20151 /* end confdefs.h.  */
20152
20153 #ifdef HAVE_COMPLEX_H
20154 #include <complex.h>
20155 #endif
20156 #ifdef HAVE_MATH_H
20157 #include <math.h>
20158 #endif
20159
20160 int (*ptr)() = (int (*)())hypot;
20161
20162 int
20163 main ()
20164 {
20165   return 0;
20166 }
20167
20168 _ACEOF
20169 if ac_fn_c_try_link "$LINENO"; then :
20170   gcc_cv_math_func_hypot=yes
20171 else
20172   gcc_cv_math_func_hypot=no
20173 fi
20174 rm -f core conftest.err conftest.$ac_objext \
20175     conftest$ac_exeext conftest.$ac_ext
20176 fi
20177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
20178 $as_echo "$gcc_cv_math_func_hypot" >&6; }
20179   if test $gcc_cv_math_func_hypot = yes; then
20180
20181 cat >>confdefs.h <<_ACEOF
20182 #define HAVE_HYPOT 1
20183 _ACEOF
20184
20185   fi
20186
20187
20188
20189
20190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20191 $as_echo_n "checking for hypotl... " >&6; }
20192 if ${gcc_cv_math_func_hypotl+:} false; then :
20193   $as_echo_n "(cached) " >&6
20194 else
20195   if test x$gcc_no_link = xyes; then
20196   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20197 fi
20198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20199 /* end confdefs.h.  */
20200
20201 #ifdef HAVE_COMPLEX_H
20202 #include <complex.h>
20203 #endif
20204 #ifdef HAVE_MATH_H
20205 #include <math.h>
20206 #endif
20207
20208 int (*ptr)() = (int (*)())hypotl;
20209
20210 int
20211 main ()
20212 {
20213   return 0;
20214 }
20215
20216 _ACEOF
20217 if ac_fn_c_try_link "$LINENO"; then :
20218   gcc_cv_math_func_hypotl=yes
20219 else
20220   gcc_cv_math_func_hypotl=no
20221 fi
20222 rm -f core conftest.err conftest.$ac_objext \
20223     conftest$ac_exeext conftest.$ac_ext
20224 fi
20225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20226 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20227   if test $gcc_cv_math_func_hypotl = yes; then
20228
20229 cat >>confdefs.h <<_ACEOF
20230 #define HAVE_HYPOTL 1
20231 _ACEOF
20232
20233   fi
20234
20235
20236
20237
20238   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20239 $as_echo_n "checking for ldexpf... " >&6; }
20240 if ${gcc_cv_math_func_ldexpf+:} false; then :
20241   $as_echo_n "(cached) " >&6
20242 else
20243   if test x$gcc_no_link = xyes; then
20244   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20245 fi
20246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20247 /* end confdefs.h.  */
20248
20249 #ifdef HAVE_COMPLEX_H
20250 #include <complex.h>
20251 #endif
20252 #ifdef HAVE_MATH_H
20253 #include <math.h>
20254 #endif
20255
20256 int (*ptr)() = (int (*)())ldexpf;
20257
20258 int
20259 main ()
20260 {
20261   return 0;
20262 }
20263
20264 _ACEOF
20265 if ac_fn_c_try_link "$LINENO"; then :
20266   gcc_cv_math_func_ldexpf=yes
20267 else
20268   gcc_cv_math_func_ldexpf=no
20269 fi
20270 rm -f core conftest.err conftest.$ac_objext \
20271     conftest$ac_exeext conftest.$ac_ext
20272 fi
20273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20274 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20275   if test $gcc_cv_math_func_ldexpf = yes; then
20276
20277 cat >>confdefs.h <<_ACEOF
20278 #define HAVE_LDEXPF 1
20279 _ACEOF
20280
20281   fi
20282
20283
20284
20285
20286   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20287 $as_echo_n "checking for ldexp... " >&6; }
20288 if ${gcc_cv_math_func_ldexp+:} false; then :
20289   $as_echo_n "(cached) " >&6
20290 else
20291   if test x$gcc_no_link = xyes; then
20292   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20293 fi
20294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20295 /* end confdefs.h.  */
20296
20297 #ifdef HAVE_COMPLEX_H
20298 #include <complex.h>
20299 #endif
20300 #ifdef HAVE_MATH_H
20301 #include <math.h>
20302 #endif
20303
20304 int (*ptr)() = (int (*)())ldexp;
20305
20306 int
20307 main ()
20308 {
20309   return 0;
20310 }
20311
20312 _ACEOF
20313 if ac_fn_c_try_link "$LINENO"; then :
20314   gcc_cv_math_func_ldexp=yes
20315 else
20316   gcc_cv_math_func_ldexp=no
20317 fi
20318 rm -f core conftest.err conftest.$ac_objext \
20319     conftest$ac_exeext conftest.$ac_ext
20320 fi
20321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20322 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20323   if test $gcc_cv_math_func_ldexp = yes; then
20324
20325 cat >>confdefs.h <<_ACEOF
20326 #define HAVE_LDEXP 1
20327 _ACEOF
20328
20329   fi
20330
20331
20332
20333
20334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20335 $as_echo_n "checking for ldexpl... " >&6; }
20336 if ${gcc_cv_math_func_ldexpl+:} false; then :
20337   $as_echo_n "(cached) " >&6
20338 else
20339   if test x$gcc_no_link = xyes; then
20340   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20341 fi
20342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20343 /* end confdefs.h.  */
20344
20345 #ifdef HAVE_COMPLEX_H
20346 #include <complex.h>
20347 #endif
20348 #ifdef HAVE_MATH_H
20349 #include <math.h>
20350 #endif
20351
20352 int (*ptr)() = (int (*)())ldexpl;
20353
20354 int
20355 main ()
20356 {
20357   return 0;
20358 }
20359
20360 _ACEOF
20361 if ac_fn_c_try_link "$LINENO"; then :
20362   gcc_cv_math_func_ldexpl=yes
20363 else
20364   gcc_cv_math_func_ldexpl=no
20365 fi
20366 rm -f core conftest.err conftest.$ac_objext \
20367     conftest$ac_exeext conftest.$ac_ext
20368 fi
20369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20370 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20371   if test $gcc_cv_math_func_ldexpl = yes; then
20372
20373 cat >>confdefs.h <<_ACEOF
20374 #define HAVE_LDEXPL 1
20375 _ACEOF
20376
20377   fi
20378
20379
20380
20381
20382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20383 $as_echo_n "checking for logf... " >&6; }
20384 if ${gcc_cv_math_func_logf+:} false; then :
20385   $as_echo_n "(cached) " >&6
20386 else
20387   if test x$gcc_no_link = xyes; then
20388   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20389 fi
20390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20391 /* end confdefs.h.  */
20392
20393 #ifdef HAVE_COMPLEX_H
20394 #include <complex.h>
20395 #endif
20396 #ifdef HAVE_MATH_H
20397 #include <math.h>
20398 #endif
20399
20400 int (*ptr)() = (int (*)())logf;
20401
20402 int
20403 main ()
20404 {
20405   return 0;
20406 }
20407
20408 _ACEOF
20409 if ac_fn_c_try_link "$LINENO"; then :
20410   gcc_cv_math_func_logf=yes
20411 else
20412   gcc_cv_math_func_logf=no
20413 fi
20414 rm -f core conftest.err conftest.$ac_objext \
20415     conftest$ac_exeext conftest.$ac_ext
20416 fi
20417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20418 $as_echo "$gcc_cv_math_func_logf" >&6; }
20419   if test $gcc_cv_math_func_logf = yes; then
20420
20421 cat >>confdefs.h <<_ACEOF
20422 #define HAVE_LOGF 1
20423 _ACEOF
20424
20425   fi
20426
20427
20428
20429
20430   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20431 $as_echo_n "checking for log... " >&6; }
20432 if ${gcc_cv_math_func_log+:} false; then :
20433   $as_echo_n "(cached) " >&6
20434 else
20435   if test x$gcc_no_link = xyes; then
20436   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20437 fi
20438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20439 /* end confdefs.h.  */
20440
20441 #ifdef HAVE_COMPLEX_H
20442 #include <complex.h>
20443 #endif
20444 #ifdef HAVE_MATH_H
20445 #include <math.h>
20446 #endif
20447
20448 int (*ptr)() = (int (*)())log;
20449
20450 int
20451 main ()
20452 {
20453   return 0;
20454 }
20455
20456 _ACEOF
20457 if ac_fn_c_try_link "$LINENO"; then :
20458   gcc_cv_math_func_log=yes
20459 else
20460   gcc_cv_math_func_log=no
20461 fi
20462 rm -f core conftest.err conftest.$ac_objext \
20463     conftest$ac_exeext conftest.$ac_ext
20464 fi
20465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20466 $as_echo "$gcc_cv_math_func_log" >&6; }
20467   if test $gcc_cv_math_func_log = yes; then
20468
20469 cat >>confdefs.h <<_ACEOF
20470 #define HAVE_LOG 1
20471 _ACEOF
20472
20473   fi
20474
20475
20476
20477
20478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20479 $as_echo_n "checking for logl... " >&6; }
20480 if ${gcc_cv_math_func_logl+:} false; then :
20481   $as_echo_n "(cached) " >&6
20482 else
20483   if test x$gcc_no_link = xyes; then
20484   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20485 fi
20486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20487 /* end confdefs.h.  */
20488
20489 #ifdef HAVE_COMPLEX_H
20490 #include <complex.h>
20491 #endif
20492 #ifdef HAVE_MATH_H
20493 #include <math.h>
20494 #endif
20495
20496 int (*ptr)() = (int (*)())logl;
20497
20498 int
20499 main ()
20500 {
20501   return 0;
20502 }
20503
20504 _ACEOF
20505 if ac_fn_c_try_link "$LINENO"; then :
20506   gcc_cv_math_func_logl=yes
20507 else
20508   gcc_cv_math_func_logl=no
20509 fi
20510 rm -f core conftest.err conftest.$ac_objext \
20511     conftest$ac_exeext conftest.$ac_ext
20512 fi
20513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20514 $as_echo "$gcc_cv_math_func_logl" >&6; }
20515   if test $gcc_cv_math_func_logl = yes; then
20516
20517 cat >>confdefs.h <<_ACEOF
20518 #define HAVE_LOGL 1
20519 _ACEOF
20520
20521   fi
20522
20523
20524
20525
20526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20527 $as_echo_n "checking for clogf... " >&6; }
20528 if ${gcc_cv_math_func_clogf+:} false; then :
20529   $as_echo_n "(cached) " >&6
20530 else
20531   if test x$gcc_no_link = xyes; then
20532   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20533 fi
20534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20535 /* end confdefs.h.  */
20536
20537 #ifdef HAVE_COMPLEX_H
20538 #include <complex.h>
20539 #endif
20540 #ifdef HAVE_MATH_H
20541 #include <math.h>
20542 #endif
20543
20544 int (*ptr)() = (int (*)())clogf;
20545
20546 int
20547 main ()
20548 {
20549   return 0;
20550 }
20551
20552 _ACEOF
20553 if ac_fn_c_try_link "$LINENO"; then :
20554   gcc_cv_math_func_clogf=yes
20555 else
20556   gcc_cv_math_func_clogf=no
20557 fi
20558 rm -f core conftest.err conftest.$ac_objext \
20559     conftest$ac_exeext conftest.$ac_ext
20560 fi
20561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20562 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20563   if test $gcc_cv_math_func_clogf = yes; then
20564
20565 cat >>confdefs.h <<_ACEOF
20566 #define HAVE_CLOGF 1
20567 _ACEOF
20568
20569   fi
20570
20571
20572
20573
20574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20575 $as_echo_n "checking for clog... " >&6; }
20576 if ${gcc_cv_math_func_clog+:} false; then :
20577   $as_echo_n "(cached) " >&6
20578 else
20579   if test x$gcc_no_link = xyes; then
20580   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20581 fi
20582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20583 /* end confdefs.h.  */
20584
20585 #ifdef HAVE_COMPLEX_H
20586 #include <complex.h>
20587 #endif
20588 #ifdef HAVE_MATH_H
20589 #include <math.h>
20590 #endif
20591
20592 int (*ptr)() = (int (*)())clog;
20593
20594 int
20595 main ()
20596 {
20597   return 0;
20598 }
20599
20600 _ACEOF
20601 if ac_fn_c_try_link "$LINENO"; then :
20602   gcc_cv_math_func_clog=yes
20603 else
20604   gcc_cv_math_func_clog=no
20605 fi
20606 rm -f core conftest.err conftest.$ac_objext \
20607     conftest$ac_exeext conftest.$ac_ext
20608 fi
20609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20610 $as_echo "$gcc_cv_math_func_clog" >&6; }
20611   if test $gcc_cv_math_func_clog = yes; then
20612
20613 cat >>confdefs.h <<_ACEOF
20614 #define HAVE_CLOG 1
20615 _ACEOF
20616
20617   fi
20618
20619
20620
20621
20622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20623 $as_echo_n "checking for clogl... " >&6; }
20624 if ${gcc_cv_math_func_clogl+:} false; then :
20625   $as_echo_n "(cached) " >&6
20626 else
20627   if test x$gcc_no_link = xyes; then
20628   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20629 fi
20630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20631 /* end confdefs.h.  */
20632
20633 #ifdef HAVE_COMPLEX_H
20634 #include <complex.h>
20635 #endif
20636 #ifdef HAVE_MATH_H
20637 #include <math.h>
20638 #endif
20639
20640 int (*ptr)() = (int (*)())clogl;
20641
20642 int
20643 main ()
20644 {
20645   return 0;
20646 }
20647
20648 _ACEOF
20649 if ac_fn_c_try_link "$LINENO"; then :
20650   gcc_cv_math_func_clogl=yes
20651 else
20652   gcc_cv_math_func_clogl=no
20653 fi
20654 rm -f core conftest.err conftest.$ac_objext \
20655     conftest$ac_exeext conftest.$ac_ext
20656 fi
20657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20658 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20659   if test $gcc_cv_math_func_clogl = yes; then
20660
20661 cat >>confdefs.h <<_ACEOF
20662 #define HAVE_CLOGL 1
20663 _ACEOF
20664
20665   fi
20666
20667
20668
20669
20670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20671 $as_echo_n "checking for log10f... " >&6; }
20672 if ${gcc_cv_math_func_log10f+:} false; then :
20673   $as_echo_n "(cached) " >&6
20674 else
20675   if test x$gcc_no_link = xyes; then
20676   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20677 fi
20678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20679 /* end confdefs.h.  */
20680
20681 #ifdef HAVE_COMPLEX_H
20682 #include <complex.h>
20683 #endif
20684 #ifdef HAVE_MATH_H
20685 #include <math.h>
20686 #endif
20687
20688 int (*ptr)() = (int (*)())log10f;
20689
20690 int
20691 main ()
20692 {
20693   return 0;
20694 }
20695
20696 _ACEOF
20697 if ac_fn_c_try_link "$LINENO"; then :
20698   gcc_cv_math_func_log10f=yes
20699 else
20700   gcc_cv_math_func_log10f=no
20701 fi
20702 rm -f core conftest.err conftest.$ac_objext \
20703     conftest$ac_exeext conftest.$ac_ext
20704 fi
20705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20706 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20707   if test $gcc_cv_math_func_log10f = yes; then
20708
20709 cat >>confdefs.h <<_ACEOF
20710 #define HAVE_LOG10F 1
20711 _ACEOF
20712
20713   fi
20714
20715
20716
20717
20718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20719 $as_echo_n "checking for log10... " >&6; }
20720 if ${gcc_cv_math_func_log10+:} false; then :
20721   $as_echo_n "(cached) " >&6
20722 else
20723   if test x$gcc_no_link = xyes; then
20724   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20725 fi
20726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20727 /* end confdefs.h.  */
20728
20729 #ifdef HAVE_COMPLEX_H
20730 #include <complex.h>
20731 #endif
20732 #ifdef HAVE_MATH_H
20733 #include <math.h>
20734 #endif
20735
20736 int (*ptr)() = (int (*)())log10;
20737
20738 int
20739 main ()
20740 {
20741   return 0;
20742 }
20743
20744 _ACEOF
20745 if ac_fn_c_try_link "$LINENO"; then :
20746   gcc_cv_math_func_log10=yes
20747 else
20748   gcc_cv_math_func_log10=no
20749 fi
20750 rm -f core conftest.err conftest.$ac_objext \
20751     conftest$ac_exeext conftest.$ac_ext
20752 fi
20753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20754 $as_echo "$gcc_cv_math_func_log10" >&6; }
20755   if test $gcc_cv_math_func_log10 = yes; then
20756
20757 cat >>confdefs.h <<_ACEOF
20758 #define HAVE_LOG10 1
20759 _ACEOF
20760
20761   fi
20762
20763
20764
20765
20766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20767 $as_echo_n "checking for log10l... " >&6; }
20768 if ${gcc_cv_math_func_log10l+:} false; then :
20769   $as_echo_n "(cached) " >&6
20770 else
20771   if test x$gcc_no_link = xyes; then
20772   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20773 fi
20774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20775 /* end confdefs.h.  */
20776
20777 #ifdef HAVE_COMPLEX_H
20778 #include <complex.h>
20779 #endif
20780 #ifdef HAVE_MATH_H
20781 #include <math.h>
20782 #endif
20783
20784 int (*ptr)() = (int (*)())log10l;
20785
20786 int
20787 main ()
20788 {
20789   return 0;
20790 }
20791
20792 _ACEOF
20793 if ac_fn_c_try_link "$LINENO"; then :
20794   gcc_cv_math_func_log10l=yes
20795 else
20796   gcc_cv_math_func_log10l=no
20797 fi
20798 rm -f core conftest.err conftest.$ac_objext \
20799     conftest$ac_exeext conftest.$ac_ext
20800 fi
20801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20802 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20803   if test $gcc_cv_math_func_log10l = yes; then
20804
20805 cat >>confdefs.h <<_ACEOF
20806 #define HAVE_LOG10L 1
20807 _ACEOF
20808
20809   fi
20810
20811
20812
20813
20814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
20815 $as_echo_n "checking for clog10f... " >&6; }
20816 if ${gcc_cv_math_func_clog10f+:} false; then :
20817   $as_echo_n "(cached) " >&6
20818 else
20819   if test x$gcc_no_link = xyes; then
20820   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20821 fi
20822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20823 /* end confdefs.h.  */
20824
20825 #ifdef HAVE_COMPLEX_H
20826 #include <complex.h>
20827 #endif
20828 #ifdef HAVE_MATH_H
20829 #include <math.h>
20830 #endif
20831
20832 int (*ptr)() = (int (*)())clog10f;
20833
20834 int
20835 main ()
20836 {
20837   return 0;
20838 }
20839
20840 _ACEOF
20841 if ac_fn_c_try_link "$LINENO"; then :
20842   gcc_cv_math_func_clog10f=yes
20843 else
20844   gcc_cv_math_func_clog10f=no
20845 fi
20846 rm -f core conftest.err conftest.$ac_objext \
20847     conftest$ac_exeext conftest.$ac_ext
20848 fi
20849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
20850 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
20851   if test $gcc_cv_math_func_clog10f = yes; then
20852
20853 cat >>confdefs.h <<_ACEOF
20854 #define HAVE_CLOG10F 1
20855 _ACEOF
20856
20857   fi
20858
20859
20860
20861
20862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
20863 $as_echo_n "checking for clog10... " >&6; }
20864 if ${gcc_cv_math_func_clog10+:} false; then :
20865   $as_echo_n "(cached) " >&6
20866 else
20867   if test x$gcc_no_link = xyes; then
20868   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20869 fi
20870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20871 /* end confdefs.h.  */
20872
20873 #ifdef HAVE_COMPLEX_H
20874 #include <complex.h>
20875 #endif
20876 #ifdef HAVE_MATH_H
20877 #include <math.h>
20878 #endif
20879
20880 int (*ptr)() = (int (*)())clog10;
20881
20882 int
20883 main ()
20884 {
20885   return 0;
20886 }
20887
20888 _ACEOF
20889 if ac_fn_c_try_link "$LINENO"; then :
20890   gcc_cv_math_func_clog10=yes
20891 else
20892   gcc_cv_math_func_clog10=no
20893 fi
20894 rm -f core conftest.err conftest.$ac_objext \
20895     conftest$ac_exeext conftest.$ac_ext
20896 fi
20897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
20898 $as_echo "$gcc_cv_math_func_clog10" >&6; }
20899   if test $gcc_cv_math_func_clog10 = yes; then
20900
20901 cat >>confdefs.h <<_ACEOF
20902 #define HAVE_CLOG10 1
20903 _ACEOF
20904
20905   fi
20906
20907
20908
20909
20910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
20911 $as_echo_n "checking for clog10l... " >&6; }
20912 if ${gcc_cv_math_func_clog10l+:} false; then :
20913   $as_echo_n "(cached) " >&6
20914 else
20915   if test x$gcc_no_link = xyes; then
20916   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20917 fi
20918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20919 /* end confdefs.h.  */
20920
20921 #ifdef HAVE_COMPLEX_H
20922 #include <complex.h>
20923 #endif
20924 #ifdef HAVE_MATH_H
20925 #include <math.h>
20926 #endif
20927
20928 int (*ptr)() = (int (*)())clog10l;
20929
20930 int
20931 main ()
20932 {
20933   return 0;
20934 }
20935
20936 _ACEOF
20937 if ac_fn_c_try_link "$LINENO"; then :
20938   gcc_cv_math_func_clog10l=yes
20939 else
20940   gcc_cv_math_func_clog10l=no
20941 fi
20942 rm -f core conftest.err conftest.$ac_objext \
20943     conftest$ac_exeext conftest.$ac_ext
20944 fi
20945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
20946 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
20947   if test $gcc_cv_math_func_clog10l = yes; then
20948
20949 cat >>confdefs.h <<_ACEOF
20950 #define HAVE_CLOG10L 1
20951 _ACEOF
20952
20953   fi
20954
20955
20956
20957
20958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
20959 $as_echo_n "checking for nextafterf... " >&6; }
20960 if ${gcc_cv_math_func_nextafterf+:} false; then :
20961   $as_echo_n "(cached) " >&6
20962 else
20963   if test x$gcc_no_link = xyes; then
20964   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20965 fi
20966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20967 /* end confdefs.h.  */
20968
20969 #ifdef HAVE_COMPLEX_H
20970 #include <complex.h>
20971 #endif
20972 #ifdef HAVE_MATH_H
20973 #include <math.h>
20974 #endif
20975
20976 int (*ptr)() = (int (*)())nextafterf;
20977
20978 int
20979 main ()
20980 {
20981   return 0;
20982 }
20983
20984 _ACEOF
20985 if ac_fn_c_try_link "$LINENO"; then :
20986   gcc_cv_math_func_nextafterf=yes
20987 else
20988   gcc_cv_math_func_nextafterf=no
20989 fi
20990 rm -f core conftest.err conftest.$ac_objext \
20991     conftest$ac_exeext conftest.$ac_ext
20992 fi
20993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
20994 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
20995   if test $gcc_cv_math_func_nextafterf = yes; then
20996
20997 cat >>confdefs.h <<_ACEOF
20998 #define HAVE_NEXTAFTERF 1
20999 _ACEOF
21000
21001   fi
21002
21003
21004
21005
21006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
21007 $as_echo_n "checking for nextafter... " >&6; }
21008 if ${gcc_cv_math_func_nextafter+:} false; then :
21009   $as_echo_n "(cached) " >&6
21010 else
21011   if test x$gcc_no_link = xyes; then
21012   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21013 fi
21014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21015 /* end confdefs.h.  */
21016
21017 #ifdef HAVE_COMPLEX_H
21018 #include <complex.h>
21019 #endif
21020 #ifdef HAVE_MATH_H
21021 #include <math.h>
21022 #endif
21023
21024 int (*ptr)() = (int (*)())nextafter;
21025
21026 int
21027 main ()
21028 {
21029   return 0;
21030 }
21031
21032 _ACEOF
21033 if ac_fn_c_try_link "$LINENO"; then :
21034   gcc_cv_math_func_nextafter=yes
21035 else
21036   gcc_cv_math_func_nextafter=no
21037 fi
21038 rm -f core conftest.err conftest.$ac_objext \
21039     conftest$ac_exeext conftest.$ac_ext
21040 fi
21041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
21042 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
21043   if test $gcc_cv_math_func_nextafter = yes; then
21044
21045 cat >>confdefs.h <<_ACEOF
21046 #define HAVE_NEXTAFTER 1
21047 _ACEOF
21048
21049   fi
21050
21051
21052
21053
21054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
21055 $as_echo_n "checking for nextafterl... " >&6; }
21056 if ${gcc_cv_math_func_nextafterl+:} false; then :
21057   $as_echo_n "(cached) " >&6
21058 else
21059   if test x$gcc_no_link = xyes; then
21060   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21061 fi
21062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21063 /* end confdefs.h.  */
21064
21065 #ifdef HAVE_COMPLEX_H
21066 #include <complex.h>
21067 #endif
21068 #ifdef HAVE_MATH_H
21069 #include <math.h>
21070 #endif
21071
21072 int (*ptr)() = (int (*)())nextafterl;
21073
21074 int
21075 main ()
21076 {
21077   return 0;
21078 }
21079
21080 _ACEOF
21081 if ac_fn_c_try_link "$LINENO"; then :
21082   gcc_cv_math_func_nextafterl=yes
21083 else
21084   gcc_cv_math_func_nextafterl=no
21085 fi
21086 rm -f core conftest.err conftest.$ac_objext \
21087     conftest$ac_exeext conftest.$ac_ext
21088 fi
21089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
21090 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
21091   if test $gcc_cv_math_func_nextafterl = yes; then
21092
21093 cat >>confdefs.h <<_ACEOF
21094 #define HAVE_NEXTAFTERL 1
21095 _ACEOF
21096
21097   fi
21098
21099
21100
21101
21102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
21103 $as_echo_n "checking for powf... " >&6; }
21104 if ${gcc_cv_math_func_powf+:} false; then :
21105   $as_echo_n "(cached) " >&6
21106 else
21107   if test x$gcc_no_link = xyes; then
21108   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21109 fi
21110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21111 /* end confdefs.h.  */
21112
21113 #ifdef HAVE_COMPLEX_H
21114 #include <complex.h>
21115 #endif
21116 #ifdef HAVE_MATH_H
21117 #include <math.h>
21118 #endif
21119
21120 int (*ptr)() = (int (*)())powf;
21121
21122 int
21123 main ()
21124 {
21125   return 0;
21126 }
21127
21128 _ACEOF
21129 if ac_fn_c_try_link "$LINENO"; then :
21130   gcc_cv_math_func_powf=yes
21131 else
21132   gcc_cv_math_func_powf=no
21133 fi
21134 rm -f core conftest.err conftest.$ac_objext \
21135     conftest$ac_exeext conftest.$ac_ext
21136 fi
21137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
21138 $as_echo "$gcc_cv_math_func_powf" >&6; }
21139   if test $gcc_cv_math_func_powf = yes; then
21140
21141 cat >>confdefs.h <<_ACEOF
21142 #define HAVE_POWF 1
21143 _ACEOF
21144
21145   fi
21146
21147
21148
21149
21150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
21151 $as_echo_n "checking for pow... " >&6; }
21152 if ${gcc_cv_math_func_pow+:} false; then :
21153   $as_echo_n "(cached) " >&6
21154 else
21155   if test x$gcc_no_link = xyes; then
21156   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21157 fi
21158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21159 /* end confdefs.h.  */
21160
21161 #ifdef HAVE_COMPLEX_H
21162 #include <complex.h>
21163 #endif
21164 #ifdef HAVE_MATH_H
21165 #include <math.h>
21166 #endif
21167
21168 int (*ptr)() = (int (*)())pow;
21169
21170 int
21171 main ()
21172 {
21173   return 0;
21174 }
21175
21176 _ACEOF
21177 if ac_fn_c_try_link "$LINENO"; then :
21178   gcc_cv_math_func_pow=yes
21179 else
21180   gcc_cv_math_func_pow=no
21181 fi
21182 rm -f core conftest.err conftest.$ac_objext \
21183     conftest$ac_exeext conftest.$ac_ext
21184 fi
21185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21186 $as_echo "$gcc_cv_math_func_pow" >&6; }
21187   if test $gcc_cv_math_func_pow = yes; then
21188
21189 cat >>confdefs.h <<_ACEOF
21190 #define HAVE_POW 1
21191 _ACEOF
21192
21193   fi
21194
21195
21196
21197
21198   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21199 $as_echo_n "checking for cpowf... " >&6; }
21200 if ${gcc_cv_math_func_cpowf+:} false; then :
21201   $as_echo_n "(cached) " >&6
21202 else
21203   if test x$gcc_no_link = xyes; then
21204   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21205 fi
21206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21207 /* end confdefs.h.  */
21208
21209 #ifdef HAVE_COMPLEX_H
21210 #include <complex.h>
21211 #endif
21212 #ifdef HAVE_MATH_H
21213 #include <math.h>
21214 #endif
21215
21216 int (*ptr)() = (int (*)())cpowf;
21217
21218 int
21219 main ()
21220 {
21221   return 0;
21222 }
21223
21224 _ACEOF
21225 if ac_fn_c_try_link "$LINENO"; then :
21226   gcc_cv_math_func_cpowf=yes
21227 else
21228   gcc_cv_math_func_cpowf=no
21229 fi
21230 rm -f core conftest.err conftest.$ac_objext \
21231     conftest$ac_exeext conftest.$ac_ext
21232 fi
21233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21234 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21235   if test $gcc_cv_math_func_cpowf = yes; then
21236
21237 cat >>confdefs.h <<_ACEOF
21238 #define HAVE_CPOWF 1
21239 _ACEOF
21240
21241   fi
21242
21243
21244
21245
21246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21247 $as_echo_n "checking for cpow... " >&6; }
21248 if ${gcc_cv_math_func_cpow+:} false; then :
21249   $as_echo_n "(cached) " >&6
21250 else
21251   if test x$gcc_no_link = xyes; then
21252   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21253 fi
21254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21255 /* end confdefs.h.  */
21256
21257 #ifdef HAVE_COMPLEX_H
21258 #include <complex.h>
21259 #endif
21260 #ifdef HAVE_MATH_H
21261 #include <math.h>
21262 #endif
21263
21264 int (*ptr)() = (int (*)())cpow;
21265
21266 int
21267 main ()
21268 {
21269   return 0;
21270 }
21271
21272 _ACEOF
21273 if ac_fn_c_try_link "$LINENO"; then :
21274   gcc_cv_math_func_cpow=yes
21275 else
21276   gcc_cv_math_func_cpow=no
21277 fi
21278 rm -f core conftest.err conftest.$ac_objext \
21279     conftest$ac_exeext conftest.$ac_ext
21280 fi
21281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21282 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21283   if test $gcc_cv_math_func_cpow = yes; then
21284
21285 cat >>confdefs.h <<_ACEOF
21286 #define HAVE_CPOW 1
21287 _ACEOF
21288
21289   fi
21290
21291
21292
21293
21294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21295 $as_echo_n "checking for cpowl... " >&6; }
21296 if ${gcc_cv_math_func_cpowl+:} false; then :
21297   $as_echo_n "(cached) " >&6
21298 else
21299   if test x$gcc_no_link = xyes; then
21300   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21301 fi
21302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21303 /* end confdefs.h.  */
21304
21305 #ifdef HAVE_COMPLEX_H
21306 #include <complex.h>
21307 #endif
21308 #ifdef HAVE_MATH_H
21309 #include <math.h>
21310 #endif
21311
21312 int (*ptr)() = (int (*)())cpowl;
21313
21314 int
21315 main ()
21316 {
21317   return 0;
21318 }
21319
21320 _ACEOF
21321 if ac_fn_c_try_link "$LINENO"; then :
21322   gcc_cv_math_func_cpowl=yes
21323 else
21324   gcc_cv_math_func_cpowl=no
21325 fi
21326 rm -f core conftest.err conftest.$ac_objext \
21327     conftest$ac_exeext conftest.$ac_ext
21328 fi
21329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21330 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21331   if test $gcc_cv_math_func_cpowl = yes; then
21332
21333 cat >>confdefs.h <<_ACEOF
21334 #define HAVE_CPOWL 1
21335 _ACEOF
21336
21337   fi
21338
21339
21340
21341
21342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21343 $as_echo_n "checking for roundf... " >&6; }
21344 if ${gcc_cv_math_func_roundf+:} false; then :
21345   $as_echo_n "(cached) " >&6
21346 else
21347   if test x$gcc_no_link = xyes; then
21348   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21349 fi
21350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21351 /* end confdefs.h.  */
21352
21353 #ifdef HAVE_COMPLEX_H
21354 #include <complex.h>
21355 #endif
21356 #ifdef HAVE_MATH_H
21357 #include <math.h>
21358 #endif
21359
21360 int (*ptr)() = (int (*)())roundf;
21361
21362 int
21363 main ()
21364 {
21365   return 0;
21366 }
21367
21368 _ACEOF
21369 if ac_fn_c_try_link "$LINENO"; then :
21370   gcc_cv_math_func_roundf=yes
21371 else
21372   gcc_cv_math_func_roundf=no
21373 fi
21374 rm -f core conftest.err conftest.$ac_objext \
21375     conftest$ac_exeext conftest.$ac_ext
21376 fi
21377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21378 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21379   if test $gcc_cv_math_func_roundf = yes; then
21380
21381 cat >>confdefs.h <<_ACEOF
21382 #define HAVE_ROUNDF 1
21383 _ACEOF
21384
21385   fi
21386
21387
21388
21389
21390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21391 $as_echo_n "checking for round... " >&6; }
21392 if ${gcc_cv_math_func_round+:} false; then :
21393   $as_echo_n "(cached) " >&6
21394 else
21395   if test x$gcc_no_link = xyes; then
21396   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21397 fi
21398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21399 /* end confdefs.h.  */
21400
21401 #ifdef HAVE_COMPLEX_H
21402 #include <complex.h>
21403 #endif
21404 #ifdef HAVE_MATH_H
21405 #include <math.h>
21406 #endif
21407
21408 int (*ptr)() = (int (*)())round;
21409
21410 int
21411 main ()
21412 {
21413   return 0;
21414 }
21415
21416 _ACEOF
21417 if ac_fn_c_try_link "$LINENO"; then :
21418   gcc_cv_math_func_round=yes
21419 else
21420   gcc_cv_math_func_round=no
21421 fi
21422 rm -f core conftest.err conftest.$ac_objext \
21423     conftest$ac_exeext conftest.$ac_ext
21424 fi
21425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21426 $as_echo "$gcc_cv_math_func_round" >&6; }
21427   if test $gcc_cv_math_func_round = yes; then
21428
21429 cat >>confdefs.h <<_ACEOF
21430 #define HAVE_ROUND 1
21431 _ACEOF
21432
21433   fi
21434
21435
21436
21437
21438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21439 $as_echo_n "checking for roundl... " >&6; }
21440 if ${gcc_cv_math_func_roundl+:} false; then :
21441   $as_echo_n "(cached) " >&6
21442 else
21443   if test x$gcc_no_link = xyes; then
21444   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21445 fi
21446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21447 /* end confdefs.h.  */
21448
21449 #ifdef HAVE_COMPLEX_H
21450 #include <complex.h>
21451 #endif
21452 #ifdef HAVE_MATH_H
21453 #include <math.h>
21454 #endif
21455
21456 int (*ptr)() = (int (*)())roundl;
21457
21458 int
21459 main ()
21460 {
21461   return 0;
21462 }
21463
21464 _ACEOF
21465 if ac_fn_c_try_link "$LINENO"; then :
21466   gcc_cv_math_func_roundl=yes
21467 else
21468   gcc_cv_math_func_roundl=no
21469 fi
21470 rm -f core conftest.err conftest.$ac_objext \
21471     conftest$ac_exeext conftest.$ac_ext
21472 fi
21473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21474 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21475   if test $gcc_cv_math_func_roundl = yes; then
21476
21477 cat >>confdefs.h <<_ACEOF
21478 #define HAVE_ROUNDL 1
21479 _ACEOF
21480
21481   fi
21482
21483
21484
21485
21486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21487 $as_echo_n "checking for lroundf... " >&6; }
21488 if ${gcc_cv_math_func_lroundf+:} false; then :
21489   $as_echo_n "(cached) " >&6
21490 else
21491   if test x$gcc_no_link = xyes; then
21492   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21493 fi
21494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21495 /* end confdefs.h.  */
21496
21497 #ifdef HAVE_COMPLEX_H
21498 #include <complex.h>
21499 #endif
21500 #ifdef HAVE_MATH_H
21501 #include <math.h>
21502 #endif
21503
21504 int (*ptr)() = (int (*)())lroundf;
21505
21506 int
21507 main ()
21508 {
21509   return 0;
21510 }
21511
21512 _ACEOF
21513 if ac_fn_c_try_link "$LINENO"; then :
21514   gcc_cv_math_func_lroundf=yes
21515 else
21516   gcc_cv_math_func_lroundf=no
21517 fi
21518 rm -f core conftest.err conftest.$ac_objext \
21519     conftest$ac_exeext conftest.$ac_ext
21520 fi
21521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21522 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21523   if test $gcc_cv_math_func_lroundf = yes; then
21524
21525 cat >>confdefs.h <<_ACEOF
21526 #define HAVE_LROUNDF 1
21527 _ACEOF
21528
21529   fi
21530
21531
21532
21533
21534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21535 $as_echo_n "checking for lround... " >&6; }
21536 if ${gcc_cv_math_func_lround+:} false; then :
21537   $as_echo_n "(cached) " >&6
21538 else
21539   if test x$gcc_no_link = xyes; then
21540   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21541 fi
21542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21543 /* end confdefs.h.  */
21544
21545 #ifdef HAVE_COMPLEX_H
21546 #include <complex.h>
21547 #endif
21548 #ifdef HAVE_MATH_H
21549 #include <math.h>
21550 #endif
21551
21552 int (*ptr)() = (int (*)())lround;
21553
21554 int
21555 main ()
21556 {
21557   return 0;
21558 }
21559
21560 _ACEOF
21561 if ac_fn_c_try_link "$LINENO"; then :
21562   gcc_cv_math_func_lround=yes
21563 else
21564   gcc_cv_math_func_lround=no
21565 fi
21566 rm -f core conftest.err conftest.$ac_objext \
21567     conftest$ac_exeext conftest.$ac_ext
21568 fi
21569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21570 $as_echo "$gcc_cv_math_func_lround" >&6; }
21571   if test $gcc_cv_math_func_lround = yes; then
21572
21573 cat >>confdefs.h <<_ACEOF
21574 #define HAVE_LROUND 1
21575 _ACEOF
21576
21577   fi
21578
21579
21580
21581
21582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21583 $as_echo_n "checking for lroundl... " >&6; }
21584 if ${gcc_cv_math_func_lroundl+:} false; then :
21585   $as_echo_n "(cached) " >&6
21586 else
21587   if test x$gcc_no_link = xyes; then
21588   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21589 fi
21590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21591 /* end confdefs.h.  */
21592
21593 #ifdef HAVE_COMPLEX_H
21594 #include <complex.h>
21595 #endif
21596 #ifdef HAVE_MATH_H
21597 #include <math.h>
21598 #endif
21599
21600 int (*ptr)() = (int (*)())lroundl;
21601
21602 int
21603 main ()
21604 {
21605   return 0;
21606 }
21607
21608 _ACEOF
21609 if ac_fn_c_try_link "$LINENO"; then :
21610   gcc_cv_math_func_lroundl=yes
21611 else
21612   gcc_cv_math_func_lroundl=no
21613 fi
21614 rm -f core conftest.err conftest.$ac_objext \
21615     conftest$ac_exeext conftest.$ac_ext
21616 fi
21617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21618 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21619   if test $gcc_cv_math_func_lroundl = yes; then
21620
21621 cat >>confdefs.h <<_ACEOF
21622 #define HAVE_LROUNDL 1
21623 _ACEOF
21624
21625   fi
21626
21627
21628
21629
21630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21631 $as_echo_n "checking for llroundf... " >&6; }
21632 if ${gcc_cv_math_func_llroundf+:} false; then :
21633   $as_echo_n "(cached) " >&6
21634 else
21635   if test x$gcc_no_link = xyes; then
21636   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21637 fi
21638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21639 /* end confdefs.h.  */
21640
21641 #ifdef HAVE_COMPLEX_H
21642 #include <complex.h>
21643 #endif
21644 #ifdef HAVE_MATH_H
21645 #include <math.h>
21646 #endif
21647
21648 int (*ptr)() = (int (*)())llroundf;
21649
21650 int
21651 main ()
21652 {
21653   return 0;
21654 }
21655
21656 _ACEOF
21657 if ac_fn_c_try_link "$LINENO"; then :
21658   gcc_cv_math_func_llroundf=yes
21659 else
21660   gcc_cv_math_func_llroundf=no
21661 fi
21662 rm -f core conftest.err conftest.$ac_objext \
21663     conftest$ac_exeext conftest.$ac_ext
21664 fi
21665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21666 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21667   if test $gcc_cv_math_func_llroundf = yes; then
21668
21669 cat >>confdefs.h <<_ACEOF
21670 #define HAVE_LLROUNDF 1
21671 _ACEOF
21672
21673   fi
21674
21675
21676
21677
21678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21679 $as_echo_n "checking for llround... " >&6; }
21680 if ${gcc_cv_math_func_llround+:} false; then :
21681   $as_echo_n "(cached) " >&6
21682 else
21683   if test x$gcc_no_link = xyes; then
21684   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21685 fi
21686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21687 /* end confdefs.h.  */
21688
21689 #ifdef HAVE_COMPLEX_H
21690 #include <complex.h>
21691 #endif
21692 #ifdef HAVE_MATH_H
21693 #include <math.h>
21694 #endif
21695
21696 int (*ptr)() = (int (*)())llround;
21697
21698 int
21699 main ()
21700 {
21701   return 0;
21702 }
21703
21704 _ACEOF
21705 if ac_fn_c_try_link "$LINENO"; then :
21706   gcc_cv_math_func_llround=yes
21707 else
21708   gcc_cv_math_func_llround=no
21709 fi
21710 rm -f core conftest.err conftest.$ac_objext \
21711     conftest$ac_exeext conftest.$ac_ext
21712 fi
21713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21714 $as_echo "$gcc_cv_math_func_llround" >&6; }
21715   if test $gcc_cv_math_func_llround = yes; then
21716
21717 cat >>confdefs.h <<_ACEOF
21718 #define HAVE_LLROUND 1
21719 _ACEOF
21720
21721   fi
21722
21723
21724
21725
21726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21727 $as_echo_n "checking for llroundl... " >&6; }
21728 if ${gcc_cv_math_func_llroundl+:} false; then :
21729   $as_echo_n "(cached) " >&6
21730 else
21731   if test x$gcc_no_link = xyes; then
21732   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21733 fi
21734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21735 /* end confdefs.h.  */
21736
21737 #ifdef HAVE_COMPLEX_H
21738 #include <complex.h>
21739 #endif
21740 #ifdef HAVE_MATH_H
21741 #include <math.h>
21742 #endif
21743
21744 int (*ptr)() = (int (*)())llroundl;
21745
21746 int
21747 main ()
21748 {
21749   return 0;
21750 }
21751
21752 _ACEOF
21753 if ac_fn_c_try_link "$LINENO"; then :
21754   gcc_cv_math_func_llroundl=yes
21755 else
21756   gcc_cv_math_func_llroundl=no
21757 fi
21758 rm -f core conftest.err conftest.$ac_objext \
21759     conftest$ac_exeext conftest.$ac_ext
21760 fi
21761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21762 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21763   if test $gcc_cv_math_func_llroundl = yes; then
21764
21765 cat >>confdefs.h <<_ACEOF
21766 #define HAVE_LLROUNDL 1
21767 _ACEOF
21768
21769   fi
21770
21771
21772
21773
21774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21775 $as_echo_n "checking for scalbnf... " >&6; }
21776 if ${gcc_cv_math_func_scalbnf+:} false; then :
21777   $as_echo_n "(cached) " >&6
21778 else
21779   if test x$gcc_no_link = xyes; then
21780   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21781 fi
21782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21783 /* end confdefs.h.  */
21784
21785 #ifdef HAVE_COMPLEX_H
21786 #include <complex.h>
21787 #endif
21788 #ifdef HAVE_MATH_H
21789 #include <math.h>
21790 #endif
21791
21792 int (*ptr)() = (int (*)())scalbnf;
21793
21794 int
21795 main ()
21796 {
21797   return 0;
21798 }
21799
21800 _ACEOF
21801 if ac_fn_c_try_link "$LINENO"; then :
21802   gcc_cv_math_func_scalbnf=yes
21803 else
21804   gcc_cv_math_func_scalbnf=no
21805 fi
21806 rm -f core conftest.err conftest.$ac_objext \
21807     conftest$ac_exeext conftest.$ac_ext
21808 fi
21809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21810 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21811   if test $gcc_cv_math_func_scalbnf = yes; then
21812
21813 cat >>confdefs.h <<_ACEOF
21814 #define HAVE_SCALBNF 1
21815 _ACEOF
21816
21817   fi
21818
21819
21820
21821
21822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
21823 $as_echo_n "checking for scalbn... " >&6; }
21824 if ${gcc_cv_math_func_scalbn+:} false; then :
21825   $as_echo_n "(cached) " >&6
21826 else
21827   if test x$gcc_no_link = xyes; then
21828   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21829 fi
21830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21831 /* end confdefs.h.  */
21832
21833 #ifdef HAVE_COMPLEX_H
21834 #include <complex.h>
21835 #endif
21836 #ifdef HAVE_MATH_H
21837 #include <math.h>
21838 #endif
21839
21840 int (*ptr)() = (int (*)())scalbn;
21841
21842 int
21843 main ()
21844 {
21845   return 0;
21846 }
21847
21848 _ACEOF
21849 if ac_fn_c_try_link "$LINENO"; then :
21850   gcc_cv_math_func_scalbn=yes
21851 else
21852   gcc_cv_math_func_scalbn=no
21853 fi
21854 rm -f core conftest.err conftest.$ac_objext \
21855     conftest$ac_exeext conftest.$ac_ext
21856 fi
21857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
21858 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
21859   if test $gcc_cv_math_func_scalbn = yes; then
21860
21861 cat >>confdefs.h <<_ACEOF
21862 #define HAVE_SCALBN 1
21863 _ACEOF
21864
21865   fi
21866
21867
21868
21869
21870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
21871 $as_echo_n "checking for scalbnl... " >&6; }
21872 if ${gcc_cv_math_func_scalbnl+:} false; then :
21873   $as_echo_n "(cached) " >&6
21874 else
21875   if test x$gcc_no_link = xyes; then
21876   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21877 fi
21878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21879 /* end confdefs.h.  */
21880
21881 #ifdef HAVE_COMPLEX_H
21882 #include <complex.h>
21883 #endif
21884 #ifdef HAVE_MATH_H
21885 #include <math.h>
21886 #endif
21887
21888 int (*ptr)() = (int (*)())scalbnl;
21889
21890 int
21891 main ()
21892 {
21893   return 0;
21894 }
21895
21896 _ACEOF
21897 if ac_fn_c_try_link "$LINENO"; then :
21898   gcc_cv_math_func_scalbnl=yes
21899 else
21900   gcc_cv_math_func_scalbnl=no
21901 fi
21902 rm -f core conftest.err conftest.$ac_objext \
21903     conftest$ac_exeext conftest.$ac_ext
21904 fi
21905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
21906 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
21907   if test $gcc_cv_math_func_scalbnl = yes; then
21908
21909 cat >>confdefs.h <<_ACEOF
21910 #define HAVE_SCALBNL 1
21911 _ACEOF
21912
21913   fi
21914
21915
21916
21917
21918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
21919 $as_echo_n "checking for sinf... " >&6; }
21920 if ${gcc_cv_math_func_sinf+:} false; then :
21921   $as_echo_n "(cached) " >&6
21922 else
21923   if test x$gcc_no_link = xyes; then
21924   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21925 fi
21926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21927 /* end confdefs.h.  */
21928
21929 #ifdef HAVE_COMPLEX_H
21930 #include <complex.h>
21931 #endif
21932 #ifdef HAVE_MATH_H
21933 #include <math.h>
21934 #endif
21935
21936 int (*ptr)() = (int (*)())sinf;
21937
21938 int
21939 main ()
21940 {
21941   return 0;
21942 }
21943
21944 _ACEOF
21945 if ac_fn_c_try_link "$LINENO"; then :
21946   gcc_cv_math_func_sinf=yes
21947 else
21948   gcc_cv_math_func_sinf=no
21949 fi
21950 rm -f core conftest.err conftest.$ac_objext \
21951     conftest$ac_exeext conftest.$ac_ext
21952 fi
21953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
21954 $as_echo "$gcc_cv_math_func_sinf" >&6; }
21955   if test $gcc_cv_math_func_sinf = yes; then
21956
21957 cat >>confdefs.h <<_ACEOF
21958 #define HAVE_SINF 1
21959 _ACEOF
21960
21961   fi
21962
21963
21964
21965
21966   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
21967 $as_echo_n "checking for sin... " >&6; }
21968 if ${gcc_cv_math_func_sin+:} false; then :
21969   $as_echo_n "(cached) " >&6
21970 else
21971   if test x$gcc_no_link = xyes; then
21972   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21973 fi
21974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21975 /* end confdefs.h.  */
21976
21977 #ifdef HAVE_COMPLEX_H
21978 #include <complex.h>
21979 #endif
21980 #ifdef HAVE_MATH_H
21981 #include <math.h>
21982 #endif
21983
21984 int (*ptr)() = (int (*)())sin;
21985
21986 int
21987 main ()
21988 {
21989   return 0;
21990 }
21991
21992 _ACEOF
21993 if ac_fn_c_try_link "$LINENO"; then :
21994   gcc_cv_math_func_sin=yes
21995 else
21996   gcc_cv_math_func_sin=no
21997 fi
21998 rm -f core conftest.err conftest.$ac_objext \
21999     conftest$ac_exeext conftest.$ac_ext
22000 fi
22001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
22002 $as_echo "$gcc_cv_math_func_sin" >&6; }
22003   if test $gcc_cv_math_func_sin = yes; then
22004
22005 cat >>confdefs.h <<_ACEOF
22006 #define HAVE_SIN 1
22007 _ACEOF
22008
22009   fi
22010
22011
22012
22013
22014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
22015 $as_echo_n "checking for sinl... " >&6; }
22016 if ${gcc_cv_math_func_sinl+:} false; then :
22017   $as_echo_n "(cached) " >&6
22018 else
22019   if test x$gcc_no_link = xyes; then
22020   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22021 fi
22022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22023 /* end confdefs.h.  */
22024
22025 #ifdef HAVE_COMPLEX_H
22026 #include <complex.h>
22027 #endif
22028 #ifdef HAVE_MATH_H
22029 #include <math.h>
22030 #endif
22031
22032 int (*ptr)() = (int (*)())sinl;
22033
22034 int
22035 main ()
22036 {
22037   return 0;
22038 }
22039
22040 _ACEOF
22041 if ac_fn_c_try_link "$LINENO"; then :
22042   gcc_cv_math_func_sinl=yes
22043 else
22044   gcc_cv_math_func_sinl=no
22045 fi
22046 rm -f core conftest.err conftest.$ac_objext \
22047     conftest$ac_exeext conftest.$ac_ext
22048 fi
22049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
22050 $as_echo "$gcc_cv_math_func_sinl" >&6; }
22051   if test $gcc_cv_math_func_sinl = yes; then
22052
22053 cat >>confdefs.h <<_ACEOF
22054 #define HAVE_SINL 1
22055 _ACEOF
22056
22057   fi
22058
22059
22060
22061
22062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
22063 $as_echo_n "checking for csinf... " >&6; }
22064 if ${gcc_cv_math_func_csinf+:} false; then :
22065   $as_echo_n "(cached) " >&6
22066 else
22067   if test x$gcc_no_link = xyes; then
22068   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22069 fi
22070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22071 /* end confdefs.h.  */
22072
22073 #ifdef HAVE_COMPLEX_H
22074 #include <complex.h>
22075 #endif
22076 #ifdef HAVE_MATH_H
22077 #include <math.h>
22078 #endif
22079
22080 int (*ptr)() = (int (*)())csinf;
22081
22082 int
22083 main ()
22084 {
22085   return 0;
22086 }
22087
22088 _ACEOF
22089 if ac_fn_c_try_link "$LINENO"; then :
22090   gcc_cv_math_func_csinf=yes
22091 else
22092   gcc_cv_math_func_csinf=no
22093 fi
22094 rm -f core conftest.err conftest.$ac_objext \
22095     conftest$ac_exeext conftest.$ac_ext
22096 fi
22097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
22098 $as_echo "$gcc_cv_math_func_csinf" >&6; }
22099   if test $gcc_cv_math_func_csinf = yes; then
22100
22101 cat >>confdefs.h <<_ACEOF
22102 #define HAVE_CSINF 1
22103 _ACEOF
22104
22105   fi
22106
22107
22108
22109
22110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
22111 $as_echo_n "checking for csin... " >&6; }
22112 if ${gcc_cv_math_func_csin+:} false; then :
22113   $as_echo_n "(cached) " >&6
22114 else
22115   if test x$gcc_no_link = xyes; then
22116   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22117 fi
22118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22119 /* end confdefs.h.  */
22120
22121 #ifdef HAVE_COMPLEX_H
22122 #include <complex.h>
22123 #endif
22124 #ifdef HAVE_MATH_H
22125 #include <math.h>
22126 #endif
22127
22128 int (*ptr)() = (int (*)())csin;
22129
22130 int
22131 main ()
22132 {
22133   return 0;
22134 }
22135
22136 _ACEOF
22137 if ac_fn_c_try_link "$LINENO"; then :
22138   gcc_cv_math_func_csin=yes
22139 else
22140   gcc_cv_math_func_csin=no
22141 fi
22142 rm -f core conftest.err conftest.$ac_objext \
22143     conftest$ac_exeext conftest.$ac_ext
22144 fi
22145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
22146 $as_echo "$gcc_cv_math_func_csin" >&6; }
22147   if test $gcc_cv_math_func_csin = yes; then
22148
22149 cat >>confdefs.h <<_ACEOF
22150 #define HAVE_CSIN 1
22151 _ACEOF
22152
22153   fi
22154
22155
22156
22157
22158   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
22159 $as_echo_n "checking for csinl... " >&6; }
22160 if ${gcc_cv_math_func_csinl+:} false; then :
22161   $as_echo_n "(cached) " >&6
22162 else
22163   if test x$gcc_no_link = xyes; then
22164   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22165 fi
22166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22167 /* end confdefs.h.  */
22168
22169 #ifdef HAVE_COMPLEX_H
22170 #include <complex.h>
22171 #endif
22172 #ifdef HAVE_MATH_H
22173 #include <math.h>
22174 #endif
22175
22176 int (*ptr)() = (int (*)())csinl;
22177
22178 int
22179 main ()
22180 {
22181   return 0;
22182 }
22183
22184 _ACEOF
22185 if ac_fn_c_try_link "$LINENO"; then :
22186   gcc_cv_math_func_csinl=yes
22187 else
22188   gcc_cv_math_func_csinl=no
22189 fi
22190 rm -f core conftest.err conftest.$ac_objext \
22191     conftest$ac_exeext conftest.$ac_ext
22192 fi
22193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22194 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22195   if test $gcc_cv_math_func_csinl = yes; then
22196
22197 cat >>confdefs.h <<_ACEOF
22198 #define HAVE_CSINL 1
22199 _ACEOF
22200
22201   fi
22202
22203
22204
22205
22206   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22207 $as_echo_n "checking for sinhf... " >&6; }
22208 if ${gcc_cv_math_func_sinhf+:} false; then :
22209   $as_echo_n "(cached) " >&6
22210 else
22211   if test x$gcc_no_link = xyes; then
22212   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22213 fi
22214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22215 /* end confdefs.h.  */
22216
22217 #ifdef HAVE_COMPLEX_H
22218 #include <complex.h>
22219 #endif
22220 #ifdef HAVE_MATH_H
22221 #include <math.h>
22222 #endif
22223
22224 int (*ptr)() = (int (*)())sinhf;
22225
22226 int
22227 main ()
22228 {
22229   return 0;
22230 }
22231
22232 _ACEOF
22233 if ac_fn_c_try_link "$LINENO"; then :
22234   gcc_cv_math_func_sinhf=yes
22235 else
22236   gcc_cv_math_func_sinhf=no
22237 fi
22238 rm -f core conftest.err conftest.$ac_objext \
22239     conftest$ac_exeext conftest.$ac_ext
22240 fi
22241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22242 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22243   if test $gcc_cv_math_func_sinhf = yes; then
22244
22245 cat >>confdefs.h <<_ACEOF
22246 #define HAVE_SINHF 1
22247 _ACEOF
22248
22249   fi
22250
22251
22252
22253
22254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22255 $as_echo_n "checking for sinh... " >&6; }
22256 if ${gcc_cv_math_func_sinh+:} false; then :
22257   $as_echo_n "(cached) " >&6
22258 else
22259   if test x$gcc_no_link = xyes; then
22260   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22261 fi
22262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22263 /* end confdefs.h.  */
22264
22265 #ifdef HAVE_COMPLEX_H
22266 #include <complex.h>
22267 #endif
22268 #ifdef HAVE_MATH_H
22269 #include <math.h>
22270 #endif
22271
22272 int (*ptr)() = (int (*)())sinh;
22273
22274 int
22275 main ()
22276 {
22277   return 0;
22278 }
22279
22280 _ACEOF
22281 if ac_fn_c_try_link "$LINENO"; then :
22282   gcc_cv_math_func_sinh=yes
22283 else
22284   gcc_cv_math_func_sinh=no
22285 fi
22286 rm -f core conftest.err conftest.$ac_objext \
22287     conftest$ac_exeext conftest.$ac_ext
22288 fi
22289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22290 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22291   if test $gcc_cv_math_func_sinh = yes; then
22292
22293 cat >>confdefs.h <<_ACEOF
22294 #define HAVE_SINH 1
22295 _ACEOF
22296
22297   fi
22298
22299
22300
22301
22302   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22303 $as_echo_n "checking for sinhl... " >&6; }
22304 if ${gcc_cv_math_func_sinhl+:} false; then :
22305   $as_echo_n "(cached) " >&6
22306 else
22307   if test x$gcc_no_link = xyes; then
22308   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22309 fi
22310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22311 /* end confdefs.h.  */
22312
22313 #ifdef HAVE_COMPLEX_H
22314 #include <complex.h>
22315 #endif
22316 #ifdef HAVE_MATH_H
22317 #include <math.h>
22318 #endif
22319
22320 int (*ptr)() = (int (*)())sinhl;
22321
22322 int
22323 main ()
22324 {
22325   return 0;
22326 }
22327
22328 _ACEOF
22329 if ac_fn_c_try_link "$LINENO"; then :
22330   gcc_cv_math_func_sinhl=yes
22331 else
22332   gcc_cv_math_func_sinhl=no
22333 fi
22334 rm -f core conftest.err conftest.$ac_objext \
22335     conftest$ac_exeext conftest.$ac_ext
22336 fi
22337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22338 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22339   if test $gcc_cv_math_func_sinhl = yes; then
22340
22341 cat >>confdefs.h <<_ACEOF
22342 #define HAVE_SINHL 1
22343 _ACEOF
22344
22345   fi
22346
22347
22348
22349
22350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22351 $as_echo_n "checking for csinhf... " >&6; }
22352 if ${gcc_cv_math_func_csinhf+:} false; then :
22353   $as_echo_n "(cached) " >&6
22354 else
22355   if test x$gcc_no_link = xyes; then
22356   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22357 fi
22358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22359 /* end confdefs.h.  */
22360
22361 #ifdef HAVE_COMPLEX_H
22362 #include <complex.h>
22363 #endif
22364 #ifdef HAVE_MATH_H
22365 #include <math.h>
22366 #endif
22367
22368 int (*ptr)() = (int (*)())csinhf;
22369
22370 int
22371 main ()
22372 {
22373   return 0;
22374 }
22375
22376 _ACEOF
22377 if ac_fn_c_try_link "$LINENO"; then :
22378   gcc_cv_math_func_csinhf=yes
22379 else
22380   gcc_cv_math_func_csinhf=no
22381 fi
22382 rm -f core conftest.err conftest.$ac_objext \
22383     conftest$ac_exeext conftest.$ac_ext
22384 fi
22385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22386 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22387   if test $gcc_cv_math_func_csinhf = yes; then
22388
22389 cat >>confdefs.h <<_ACEOF
22390 #define HAVE_CSINHF 1
22391 _ACEOF
22392
22393   fi
22394
22395
22396
22397
22398   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22399 $as_echo_n "checking for csinh... " >&6; }
22400 if ${gcc_cv_math_func_csinh+:} false; then :
22401   $as_echo_n "(cached) " >&6
22402 else
22403   if test x$gcc_no_link = xyes; then
22404   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22405 fi
22406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22407 /* end confdefs.h.  */
22408
22409 #ifdef HAVE_COMPLEX_H
22410 #include <complex.h>
22411 #endif
22412 #ifdef HAVE_MATH_H
22413 #include <math.h>
22414 #endif
22415
22416 int (*ptr)() = (int (*)())csinh;
22417
22418 int
22419 main ()
22420 {
22421   return 0;
22422 }
22423
22424 _ACEOF
22425 if ac_fn_c_try_link "$LINENO"; then :
22426   gcc_cv_math_func_csinh=yes
22427 else
22428   gcc_cv_math_func_csinh=no
22429 fi
22430 rm -f core conftest.err conftest.$ac_objext \
22431     conftest$ac_exeext conftest.$ac_ext
22432 fi
22433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22434 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22435   if test $gcc_cv_math_func_csinh = yes; then
22436
22437 cat >>confdefs.h <<_ACEOF
22438 #define HAVE_CSINH 1
22439 _ACEOF
22440
22441   fi
22442
22443
22444
22445
22446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22447 $as_echo_n "checking for csinhl... " >&6; }
22448 if ${gcc_cv_math_func_csinhl+:} false; then :
22449   $as_echo_n "(cached) " >&6
22450 else
22451   if test x$gcc_no_link = xyes; then
22452   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22453 fi
22454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22455 /* end confdefs.h.  */
22456
22457 #ifdef HAVE_COMPLEX_H
22458 #include <complex.h>
22459 #endif
22460 #ifdef HAVE_MATH_H
22461 #include <math.h>
22462 #endif
22463
22464 int (*ptr)() = (int (*)())csinhl;
22465
22466 int
22467 main ()
22468 {
22469   return 0;
22470 }
22471
22472 _ACEOF
22473 if ac_fn_c_try_link "$LINENO"; then :
22474   gcc_cv_math_func_csinhl=yes
22475 else
22476   gcc_cv_math_func_csinhl=no
22477 fi
22478 rm -f core conftest.err conftest.$ac_objext \
22479     conftest$ac_exeext conftest.$ac_ext
22480 fi
22481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22482 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22483   if test $gcc_cv_math_func_csinhl = yes; then
22484
22485 cat >>confdefs.h <<_ACEOF
22486 #define HAVE_CSINHL 1
22487 _ACEOF
22488
22489   fi
22490
22491
22492
22493
22494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22495 $as_echo_n "checking for sqrtf... " >&6; }
22496 if ${gcc_cv_math_func_sqrtf+:} false; then :
22497   $as_echo_n "(cached) " >&6
22498 else
22499   if test x$gcc_no_link = xyes; then
22500   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22501 fi
22502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22503 /* end confdefs.h.  */
22504
22505 #ifdef HAVE_COMPLEX_H
22506 #include <complex.h>
22507 #endif
22508 #ifdef HAVE_MATH_H
22509 #include <math.h>
22510 #endif
22511
22512 int (*ptr)() = (int (*)())sqrtf;
22513
22514 int
22515 main ()
22516 {
22517   return 0;
22518 }
22519
22520 _ACEOF
22521 if ac_fn_c_try_link "$LINENO"; then :
22522   gcc_cv_math_func_sqrtf=yes
22523 else
22524   gcc_cv_math_func_sqrtf=no
22525 fi
22526 rm -f core conftest.err conftest.$ac_objext \
22527     conftest$ac_exeext conftest.$ac_ext
22528 fi
22529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22530 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22531   if test $gcc_cv_math_func_sqrtf = yes; then
22532
22533 cat >>confdefs.h <<_ACEOF
22534 #define HAVE_SQRTF 1
22535 _ACEOF
22536
22537   fi
22538
22539
22540
22541
22542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22543 $as_echo_n "checking for sqrt... " >&6; }
22544 if ${gcc_cv_math_func_sqrt+:} false; then :
22545   $as_echo_n "(cached) " >&6
22546 else
22547   if test x$gcc_no_link = xyes; then
22548   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22549 fi
22550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22551 /* end confdefs.h.  */
22552
22553 #ifdef HAVE_COMPLEX_H
22554 #include <complex.h>
22555 #endif
22556 #ifdef HAVE_MATH_H
22557 #include <math.h>
22558 #endif
22559
22560 int (*ptr)() = (int (*)())sqrt;
22561
22562 int
22563 main ()
22564 {
22565   return 0;
22566 }
22567
22568 _ACEOF
22569 if ac_fn_c_try_link "$LINENO"; then :
22570   gcc_cv_math_func_sqrt=yes
22571 else
22572   gcc_cv_math_func_sqrt=no
22573 fi
22574 rm -f core conftest.err conftest.$ac_objext \
22575     conftest$ac_exeext conftest.$ac_ext
22576 fi
22577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22578 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22579   if test $gcc_cv_math_func_sqrt = yes; then
22580
22581 cat >>confdefs.h <<_ACEOF
22582 #define HAVE_SQRT 1
22583 _ACEOF
22584
22585   fi
22586
22587
22588
22589
22590   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22591 $as_echo_n "checking for sqrtl... " >&6; }
22592 if ${gcc_cv_math_func_sqrtl+:} false; then :
22593   $as_echo_n "(cached) " >&6
22594 else
22595   if test x$gcc_no_link = xyes; then
22596   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22597 fi
22598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22599 /* end confdefs.h.  */
22600
22601 #ifdef HAVE_COMPLEX_H
22602 #include <complex.h>
22603 #endif
22604 #ifdef HAVE_MATH_H
22605 #include <math.h>
22606 #endif
22607
22608 int (*ptr)() = (int (*)())sqrtl;
22609
22610 int
22611 main ()
22612 {
22613   return 0;
22614 }
22615
22616 _ACEOF
22617 if ac_fn_c_try_link "$LINENO"; then :
22618   gcc_cv_math_func_sqrtl=yes
22619 else
22620   gcc_cv_math_func_sqrtl=no
22621 fi
22622 rm -f core conftest.err conftest.$ac_objext \
22623     conftest$ac_exeext conftest.$ac_ext
22624 fi
22625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22626 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22627   if test $gcc_cv_math_func_sqrtl = yes; then
22628
22629 cat >>confdefs.h <<_ACEOF
22630 #define HAVE_SQRTL 1
22631 _ACEOF
22632
22633   fi
22634
22635
22636
22637
22638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22639 $as_echo_n "checking for csqrtf... " >&6; }
22640 if ${gcc_cv_math_func_csqrtf+:} false; then :
22641   $as_echo_n "(cached) " >&6
22642 else
22643   if test x$gcc_no_link = xyes; then
22644   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22645 fi
22646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22647 /* end confdefs.h.  */
22648
22649 #ifdef HAVE_COMPLEX_H
22650 #include <complex.h>
22651 #endif
22652 #ifdef HAVE_MATH_H
22653 #include <math.h>
22654 #endif
22655
22656 int (*ptr)() = (int (*)())csqrtf;
22657
22658 int
22659 main ()
22660 {
22661   return 0;
22662 }
22663
22664 _ACEOF
22665 if ac_fn_c_try_link "$LINENO"; then :
22666   gcc_cv_math_func_csqrtf=yes
22667 else
22668   gcc_cv_math_func_csqrtf=no
22669 fi
22670 rm -f core conftest.err conftest.$ac_objext \
22671     conftest$ac_exeext conftest.$ac_ext
22672 fi
22673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22674 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22675   if test $gcc_cv_math_func_csqrtf = yes; then
22676
22677 cat >>confdefs.h <<_ACEOF
22678 #define HAVE_CSQRTF 1
22679 _ACEOF
22680
22681   fi
22682
22683
22684
22685
22686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22687 $as_echo_n "checking for csqrt... " >&6; }
22688 if ${gcc_cv_math_func_csqrt+:} false; then :
22689   $as_echo_n "(cached) " >&6
22690 else
22691   if test x$gcc_no_link = xyes; then
22692   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22693 fi
22694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22695 /* end confdefs.h.  */
22696
22697 #ifdef HAVE_COMPLEX_H
22698 #include <complex.h>
22699 #endif
22700 #ifdef HAVE_MATH_H
22701 #include <math.h>
22702 #endif
22703
22704 int (*ptr)() = (int (*)())csqrt;
22705
22706 int
22707 main ()
22708 {
22709   return 0;
22710 }
22711
22712 _ACEOF
22713 if ac_fn_c_try_link "$LINENO"; then :
22714   gcc_cv_math_func_csqrt=yes
22715 else
22716   gcc_cv_math_func_csqrt=no
22717 fi
22718 rm -f core conftest.err conftest.$ac_objext \
22719     conftest$ac_exeext conftest.$ac_ext
22720 fi
22721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22722 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22723   if test $gcc_cv_math_func_csqrt = yes; then
22724
22725 cat >>confdefs.h <<_ACEOF
22726 #define HAVE_CSQRT 1
22727 _ACEOF
22728
22729   fi
22730
22731
22732
22733
22734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22735 $as_echo_n "checking for csqrtl... " >&6; }
22736 if ${gcc_cv_math_func_csqrtl+:} false; then :
22737   $as_echo_n "(cached) " >&6
22738 else
22739   if test x$gcc_no_link = xyes; then
22740   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22741 fi
22742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22743 /* end confdefs.h.  */
22744
22745 #ifdef HAVE_COMPLEX_H
22746 #include <complex.h>
22747 #endif
22748 #ifdef HAVE_MATH_H
22749 #include <math.h>
22750 #endif
22751
22752 int (*ptr)() = (int (*)())csqrtl;
22753
22754 int
22755 main ()
22756 {
22757   return 0;
22758 }
22759
22760 _ACEOF
22761 if ac_fn_c_try_link "$LINENO"; then :
22762   gcc_cv_math_func_csqrtl=yes
22763 else
22764   gcc_cv_math_func_csqrtl=no
22765 fi
22766 rm -f core conftest.err conftest.$ac_objext \
22767     conftest$ac_exeext conftest.$ac_ext
22768 fi
22769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22770 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22771   if test $gcc_cv_math_func_csqrtl = yes; then
22772
22773 cat >>confdefs.h <<_ACEOF
22774 #define HAVE_CSQRTL 1
22775 _ACEOF
22776
22777   fi
22778
22779
22780
22781
22782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22783 $as_echo_n "checking for tanf... " >&6; }
22784 if ${gcc_cv_math_func_tanf+:} false; then :
22785   $as_echo_n "(cached) " >&6
22786 else
22787   if test x$gcc_no_link = xyes; then
22788   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22789 fi
22790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22791 /* end confdefs.h.  */
22792
22793 #ifdef HAVE_COMPLEX_H
22794 #include <complex.h>
22795 #endif
22796 #ifdef HAVE_MATH_H
22797 #include <math.h>
22798 #endif
22799
22800 int (*ptr)() = (int (*)())tanf;
22801
22802 int
22803 main ()
22804 {
22805   return 0;
22806 }
22807
22808 _ACEOF
22809 if ac_fn_c_try_link "$LINENO"; then :
22810   gcc_cv_math_func_tanf=yes
22811 else
22812   gcc_cv_math_func_tanf=no
22813 fi
22814 rm -f core conftest.err conftest.$ac_objext \
22815     conftest$ac_exeext conftest.$ac_ext
22816 fi
22817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
22818 $as_echo "$gcc_cv_math_func_tanf" >&6; }
22819   if test $gcc_cv_math_func_tanf = yes; then
22820
22821 cat >>confdefs.h <<_ACEOF
22822 #define HAVE_TANF 1
22823 _ACEOF
22824
22825   fi
22826
22827
22828
22829
22830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
22831 $as_echo_n "checking for tan... " >&6; }
22832 if ${gcc_cv_math_func_tan+:} false; then :
22833   $as_echo_n "(cached) " >&6
22834 else
22835   if test x$gcc_no_link = xyes; then
22836   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22837 fi
22838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22839 /* end confdefs.h.  */
22840
22841 #ifdef HAVE_COMPLEX_H
22842 #include <complex.h>
22843 #endif
22844 #ifdef HAVE_MATH_H
22845 #include <math.h>
22846 #endif
22847
22848 int (*ptr)() = (int (*)())tan;
22849
22850 int
22851 main ()
22852 {
22853   return 0;
22854 }
22855
22856 _ACEOF
22857 if ac_fn_c_try_link "$LINENO"; then :
22858   gcc_cv_math_func_tan=yes
22859 else
22860   gcc_cv_math_func_tan=no
22861 fi
22862 rm -f core conftest.err conftest.$ac_objext \
22863     conftest$ac_exeext conftest.$ac_ext
22864 fi
22865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
22866 $as_echo "$gcc_cv_math_func_tan" >&6; }
22867   if test $gcc_cv_math_func_tan = yes; then
22868
22869 cat >>confdefs.h <<_ACEOF
22870 #define HAVE_TAN 1
22871 _ACEOF
22872
22873   fi
22874
22875
22876
22877
22878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
22879 $as_echo_n "checking for tanl... " >&6; }
22880 if ${gcc_cv_math_func_tanl+:} false; then :
22881   $as_echo_n "(cached) " >&6
22882 else
22883   if test x$gcc_no_link = xyes; then
22884   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22885 fi
22886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22887 /* end confdefs.h.  */
22888
22889 #ifdef HAVE_COMPLEX_H
22890 #include <complex.h>
22891 #endif
22892 #ifdef HAVE_MATH_H
22893 #include <math.h>
22894 #endif
22895
22896 int (*ptr)() = (int (*)())tanl;
22897
22898 int
22899 main ()
22900 {
22901   return 0;
22902 }
22903
22904 _ACEOF
22905 if ac_fn_c_try_link "$LINENO"; then :
22906   gcc_cv_math_func_tanl=yes
22907 else
22908   gcc_cv_math_func_tanl=no
22909 fi
22910 rm -f core conftest.err conftest.$ac_objext \
22911     conftest$ac_exeext conftest.$ac_ext
22912 fi
22913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
22914 $as_echo "$gcc_cv_math_func_tanl" >&6; }
22915   if test $gcc_cv_math_func_tanl = yes; then
22916
22917 cat >>confdefs.h <<_ACEOF
22918 #define HAVE_TANL 1
22919 _ACEOF
22920
22921   fi
22922
22923
22924
22925
22926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
22927 $as_echo_n "checking for ctanf... " >&6; }
22928 if ${gcc_cv_math_func_ctanf+:} false; then :
22929   $as_echo_n "(cached) " >&6
22930 else
22931   if test x$gcc_no_link = xyes; then
22932   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22933 fi
22934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22935 /* end confdefs.h.  */
22936
22937 #ifdef HAVE_COMPLEX_H
22938 #include <complex.h>
22939 #endif
22940 #ifdef HAVE_MATH_H
22941 #include <math.h>
22942 #endif
22943
22944 int (*ptr)() = (int (*)())ctanf;
22945
22946 int
22947 main ()
22948 {
22949   return 0;
22950 }
22951
22952 _ACEOF
22953 if ac_fn_c_try_link "$LINENO"; then :
22954   gcc_cv_math_func_ctanf=yes
22955 else
22956   gcc_cv_math_func_ctanf=no
22957 fi
22958 rm -f core conftest.err conftest.$ac_objext \
22959     conftest$ac_exeext conftest.$ac_ext
22960 fi
22961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
22962 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
22963   if test $gcc_cv_math_func_ctanf = yes; then
22964
22965 cat >>confdefs.h <<_ACEOF
22966 #define HAVE_CTANF 1
22967 _ACEOF
22968
22969   fi
22970
22971
22972
22973
22974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
22975 $as_echo_n "checking for ctan... " >&6; }
22976 if ${gcc_cv_math_func_ctan+:} false; then :
22977   $as_echo_n "(cached) " >&6
22978 else
22979   if test x$gcc_no_link = xyes; then
22980   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22981 fi
22982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22983 /* end confdefs.h.  */
22984
22985 #ifdef HAVE_COMPLEX_H
22986 #include <complex.h>
22987 #endif
22988 #ifdef HAVE_MATH_H
22989 #include <math.h>
22990 #endif
22991
22992 int (*ptr)() = (int (*)())ctan;
22993
22994 int
22995 main ()
22996 {
22997   return 0;
22998 }
22999
23000 _ACEOF
23001 if ac_fn_c_try_link "$LINENO"; then :
23002   gcc_cv_math_func_ctan=yes
23003 else
23004   gcc_cv_math_func_ctan=no
23005 fi
23006 rm -f core conftest.err conftest.$ac_objext \
23007     conftest$ac_exeext conftest.$ac_ext
23008 fi
23009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
23010 $as_echo "$gcc_cv_math_func_ctan" >&6; }
23011   if test $gcc_cv_math_func_ctan = yes; then
23012
23013 cat >>confdefs.h <<_ACEOF
23014 #define HAVE_CTAN 1
23015 _ACEOF
23016
23017   fi
23018
23019
23020
23021
23022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
23023 $as_echo_n "checking for ctanl... " >&6; }
23024 if ${gcc_cv_math_func_ctanl+:} false; then :
23025   $as_echo_n "(cached) " >&6
23026 else
23027   if test x$gcc_no_link = xyes; then
23028   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23029 fi
23030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23031 /* end confdefs.h.  */
23032
23033 #ifdef HAVE_COMPLEX_H
23034 #include <complex.h>
23035 #endif
23036 #ifdef HAVE_MATH_H
23037 #include <math.h>
23038 #endif
23039
23040 int (*ptr)() = (int (*)())ctanl;
23041
23042 int
23043 main ()
23044 {
23045   return 0;
23046 }
23047
23048 _ACEOF
23049 if ac_fn_c_try_link "$LINENO"; then :
23050   gcc_cv_math_func_ctanl=yes
23051 else
23052   gcc_cv_math_func_ctanl=no
23053 fi
23054 rm -f core conftest.err conftest.$ac_objext \
23055     conftest$ac_exeext conftest.$ac_ext
23056 fi
23057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
23058 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
23059   if test $gcc_cv_math_func_ctanl = yes; then
23060
23061 cat >>confdefs.h <<_ACEOF
23062 #define HAVE_CTANL 1
23063 _ACEOF
23064
23065   fi
23066
23067
23068
23069
23070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
23071 $as_echo_n "checking for tanhf... " >&6; }
23072 if ${gcc_cv_math_func_tanhf+:} false; then :
23073   $as_echo_n "(cached) " >&6
23074 else
23075   if test x$gcc_no_link = xyes; then
23076   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23077 fi
23078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23079 /* end confdefs.h.  */
23080
23081 #ifdef HAVE_COMPLEX_H
23082 #include <complex.h>
23083 #endif
23084 #ifdef HAVE_MATH_H
23085 #include <math.h>
23086 #endif
23087
23088 int (*ptr)() = (int (*)())tanhf;
23089
23090 int
23091 main ()
23092 {
23093   return 0;
23094 }
23095
23096 _ACEOF
23097 if ac_fn_c_try_link "$LINENO"; then :
23098   gcc_cv_math_func_tanhf=yes
23099 else
23100   gcc_cv_math_func_tanhf=no
23101 fi
23102 rm -f core conftest.err conftest.$ac_objext \
23103     conftest$ac_exeext conftest.$ac_ext
23104 fi
23105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
23106 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
23107   if test $gcc_cv_math_func_tanhf = yes; then
23108
23109 cat >>confdefs.h <<_ACEOF
23110 #define HAVE_TANHF 1
23111 _ACEOF
23112
23113   fi
23114
23115
23116
23117
23118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
23119 $as_echo_n "checking for tanh... " >&6; }
23120 if ${gcc_cv_math_func_tanh+:} false; then :
23121   $as_echo_n "(cached) " >&6
23122 else
23123   if test x$gcc_no_link = xyes; then
23124   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23125 fi
23126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23127 /* end confdefs.h.  */
23128
23129 #ifdef HAVE_COMPLEX_H
23130 #include <complex.h>
23131 #endif
23132 #ifdef HAVE_MATH_H
23133 #include <math.h>
23134 #endif
23135
23136 int (*ptr)() = (int (*)())tanh;
23137
23138 int
23139 main ()
23140 {
23141   return 0;
23142 }
23143
23144 _ACEOF
23145 if ac_fn_c_try_link "$LINENO"; then :
23146   gcc_cv_math_func_tanh=yes
23147 else
23148   gcc_cv_math_func_tanh=no
23149 fi
23150 rm -f core conftest.err conftest.$ac_objext \
23151     conftest$ac_exeext conftest.$ac_ext
23152 fi
23153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
23154 $as_echo "$gcc_cv_math_func_tanh" >&6; }
23155   if test $gcc_cv_math_func_tanh = yes; then
23156
23157 cat >>confdefs.h <<_ACEOF
23158 #define HAVE_TANH 1
23159 _ACEOF
23160
23161   fi
23162
23163
23164
23165
23166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
23167 $as_echo_n "checking for tanhl... " >&6; }
23168 if ${gcc_cv_math_func_tanhl+:} false; then :
23169   $as_echo_n "(cached) " >&6
23170 else
23171   if test x$gcc_no_link = xyes; then
23172   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23173 fi
23174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23175 /* end confdefs.h.  */
23176
23177 #ifdef HAVE_COMPLEX_H
23178 #include <complex.h>
23179 #endif
23180 #ifdef HAVE_MATH_H
23181 #include <math.h>
23182 #endif
23183
23184 int (*ptr)() = (int (*)())tanhl;
23185
23186 int
23187 main ()
23188 {
23189   return 0;
23190 }
23191
23192 _ACEOF
23193 if ac_fn_c_try_link "$LINENO"; then :
23194   gcc_cv_math_func_tanhl=yes
23195 else
23196   gcc_cv_math_func_tanhl=no
23197 fi
23198 rm -f core conftest.err conftest.$ac_objext \
23199     conftest$ac_exeext conftest.$ac_ext
23200 fi
23201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23202 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23203   if test $gcc_cv_math_func_tanhl = yes; then
23204
23205 cat >>confdefs.h <<_ACEOF
23206 #define HAVE_TANHL 1
23207 _ACEOF
23208
23209   fi
23210
23211
23212
23213
23214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23215 $as_echo_n "checking for ctanhf... " >&6; }
23216 if ${gcc_cv_math_func_ctanhf+:} false; then :
23217   $as_echo_n "(cached) " >&6
23218 else
23219   if test x$gcc_no_link = xyes; then
23220   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23221 fi
23222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23223 /* end confdefs.h.  */
23224
23225 #ifdef HAVE_COMPLEX_H
23226 #include <complex.h>
23227 #endif
23228 #ifdef HAVE_MATH_H
23229 #include <math.h>
23230 #endif
23231
23232 int (*ptr)() = (int (*)())ctanhf;
23233
23234 int
23235 main ()
23236 {
23237   return 0;
23238 }
23239
23240 _ACEOF
23241 if ac_fn_c_try_link "$LINENO"; then :
23242   gcc_cv_math_func_ctanhf=yes
23243 else
23244   gcc_cv_math_func_ctanhf=no
23245 fi
23246 rm -f core conftest.err conftest.$ac_objext \
23247     conftest$ac_exeext conftest.$ac_ext
23248 fi
23249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23250 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23251   if test $gcc_cv_math_func_ctanhf = yes; then
23252
23253 cat >>confdefs.h <<_ACEOF
23254 #define HAVE_CTANHF 1
23255 _ACEOF
23256
23257   fi
23258
23259
23260
23261
23262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23263 $as_echo_n "checking for ctanh... " >&6; }
23264 if ${gcc_cv_math_func_ctanh+:} false; then :
23265   $as_echo_n "(cached) " >&6
23266 else
23267   if test x$gcc_no_link = xyes; then
23268   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23269 fi
23270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23271 /* end confdefs.h.  */
23272
23273 #ifdef HAVE_COMPLEX_H
23274 #include <complex.h>
23275 #endif
23276 #ifdef HAVE_MATH_H
23277 #include <math.h>
23278 #endif
23279
23280 int (*ptr)() = (int (*)())ctanh;
23281
23282 int
23283 main ()
23284 {
23285   return 0;
23286 }
23287
23288 _ACEOF
23289 if ac_fn_c_try_link "$LINENO"; then :
23290   gcc_cv_math_func_ctanh=yes
23291 else
23292   gcc_cv_math_func_ctanh=no
23293 fi
23294 rm -f core conftest.err conftest.$ac_objext \
23295     conftest$ac_exeext conftest.$ac_ext
23296 fi
23297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23298 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23299   if test $gcc_cv_math_func_ctanh = yes; then
23300
23301 cat >>confdefs.h <<_ACEOF
23302 #define HAVE_CTANH 1
23303 _ACEOF
23304
23305   fi
23306
23307
23308
23309
23310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23311 $as_echo_n "checking for ctanhl... " >&6; }
23312 if ${gcc_cv_math_func_ctanhl+:} false; then :
23313   $as_echo_n "(cached) " >&6
23314 else
23315   if test x$gcc_no_link = xyes; then
23316   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23317 fi
23318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23319 /* end confdefs.h.  */
23320
23321 #ifdef HAVE_COMPLEX_H
23322 #include <complex.h>
23323 #endif
23324 #ifdef HAVE_MATH_H
23325 #include <math.h>
23326 #endif
23327
23328 int (*ptr)() = (int (*)())ctanhl;
23329
23330 int
23331 main ()
23332 {
23333   return 0;
23334 }
23335
23336 _ACEOF
23337 if ac_fn_c_try_link "$LINENO"; then :
23338   gcc_cv_math_func_ctanhl=yes
23339 else
23340   gcc_cv_math_func_ctanhl=no
23341 fi
23342 rm -f core conftest.err conftest.$ac_objext \
23343     conftest$ac_exeext conftest.$ac_ext
23344 fi
23345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23346 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23347   if test $gcc_cv_math_func_ctanhl = yes; then
23348
23349 cat >>confdefs.h <<_ACEOF
23350 #define HAVE_CTANHL 1
23351 _ACEOF
23352
23353   fi
23354
23355
23356
23357
23358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23359 $as_echo_n "checking for truncf... " >&6; }
23360 if ${gcc_cv_math_func_truncf+:} false; then :
23361   $as_echo_n "(cached) " >&6
23362 else
23363   if test x$gcc_no_link = xyes; then
23364   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23365 fi
23366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23367 /* end confdefs.h.  */
23368
23369 #ifdef HAVE_COMPLEX_H
23370 #include <complex.h>
23371 #endif
23372 #ifdef HAVE_MATH_H
23373 #include <math.h>
23374 #endif
23375
23376 int (*ptr)() = (int (*)())truncf;
23377
23378 int
23379 main ()
23380 {
23381   return 0;
23382 }
23383
23384 _ACEOF
23385 if ac_fn_c_try_link "$LINENO"; then :
23386   gcc_cv_math_func_truncf=yes
23387 else
23388   gcc_cv_math_func_truncf=no
23389 fi
23390 rm -f core conftest.err conftest.$ac_objext \
23391     conftest$ac_exeext conftest.$ac_ext
23392 fi
23393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23394 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23395   if test $gcc_cv_math_func_truncf = yes; then
23396
23397 cat >>confdefs.h <<_ACEOF
23398 #define HAVE_TRUNCF 1
23399 _ACEOF
23400
23401   fi
23402
23403
23404
23405
23406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23407 $as_echo_n "checking for trunc... " >&6; }
23408 if ${gcc_cv_math_func_trunc+:} false; then :
23409   $as_echo_n "(cached) " >&6
23410 else
23411   if test x$gcc_no_link = xyes; then
23412   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23413 fi
23414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23415 /* end confdefs.h.  */
23416
23417 #ifdef HAVE_COMPLEX_H
23418 #include <complex.h>
23419 #endif
23420 #ifdef HAVE_MATH_H
23421 #include <math.h>
23422 #endif
23423
23424 int (*ptr)() = (int (*)())trunc;
23425
23426 int
23427 main ()
23428 {
23429   return 0;
23430 }
23431
23432 _ACEOF
23433 if ac_fn_c_try_link "$LINENO"; then :
23434   gcc_cv_math_func_trunc=yes
23435 else
23436   gcc_cv_math_func_trunc=no
23437 fi
23438 rm -f core conftest.err conftest.$ac_objext \
23439     conftest$ac_exeext conftest.$ac_ext
23440 fi
23441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23442 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23443   if test $gcc_cv_math_func_trunc = yes; then
23444
23445 cat >>confdefs.h <<_ACEOF
23446 #define HAVE_TRUNC 1
23447 _ACEOF
23448
23449   fi
23450
23451
23452
23453
23454   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23455 $as_echo_n "checking for truncl... " >&6; }
23456 if ${gcc_cv_math_func_truncl+:} false; then :
23457   $as_echo_n "(cached) " >&6
23458 else
23459   if test x$gcc_no_link = xyes; then
23460   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23461 fi
23462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23463 /* end confdefs.h.  */
23464
23465 #ifdef HAVE_COMPLEX_H
23466 #include <complex.h>
23467 #endif
23468 #ifdef HAVE_MATH_H
23469 #include <math.h>
23470 #endif
23471
23472 int (*ptr)() = (int (*)())truncl;
23473
23474 int
23475 main ()
23476 {
23477   return 0;
23478 }
23479
23480 _ACEOF
23481 if ac_fn_c_try_link "$LINENO"; then :
23482   gcc_cv_math_func_truncl=yes
23483 else
23484   gcc_cv_math_func_truncl=no
23485 fi
23486 rm -f core conftest.err conftest.$ac_objext \
23487     conftest$ac_exeext conftest.$ac_ext
23488 fi
23489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23490 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23491   if test $gcc_cv_math_func_truncl = yes; then
23492
23493 cat >>confdefs.h <<_ACEOF
23494 #define HAVE_TRUNCL 1
23495 _ACEOF
23496
23497   fi
23498
23499
23500
23501
23502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23503 $as_echo_n "checking for erff... " >&6; }
23504 if ${gcc_cv_math_func_erff+:} false; then :
23505   $as_echo_n "(cached) " >&6
23506 else
23507   if test x$gcc_no_link = xyes; then
23508   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23509 fi
23510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23511 /* end confdefs.h.  */
23512
23513 #ifdef HAVE_COMPLEX_H
23514 #include <complex.h>
23515 #endif
23516 #ifdef HAVE_MATH_H
23517 #include <math.h>
23518 #endif
23519
23520 int (*ptr)() = (int (*)())erff;
23521
23522 int
23523 main ()
23524 {
23525   return 0;
23526 }
23527
23528 _ACEOF
23529 if ac_fn_c_try_link "$LINENO"; then :
23530   gcc_cv_math_func_erff=yes
23531 else
23532   gcc_cv_math_func_erff=no
23533 fi
23534 rm -f core conftest.err conftest.$ac_objext \
23535     conftest$ac_exeext conftest.$ac_ext
23536 fi
23537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23538 $as_echo "$gcc_cv_math_func_erff" >&6; }
23539   if test $gcc_cv_math_func_erff = yes; then
23540
23541 cat >>confdefs.h <<_ACEOF
23542 #define HAVE_ERFF 1
23543 _ACEOF
23544
23545   fi
23546
23547
23548
23549
23550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23551 $as_echo_n "checking for erf... " >&6; }
23552 if ${gcc_cv_math_func_erf+:} false; then :
23553   $as_echo_n "(cached) " >&6
23554 else
23555   if test x$gcc_no_link = xyes; then
23556   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23557 fi
23558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23559 /* end confdefs.h.  */
23560
23561 #ifdef HAVE_COMPLEX_H
23562 #include <complex.h>
23563 #endif
23564 #ifdef HAVE_MATH_H
23565 #include <math.h>
23566 #endif
23567
23568 int (*ptr)() = (int (*)())erf;
23569
23570 int
23571 main ()
23572 {
23573   return 0;
23574 }
23575
23576 _ACEOF
23577 if ac_fn_c_try_link "$LINENO"; then :
23578   gcc_cv_math_func_erf=yes
23579 else
23580   gcc_cv_math_func_erf=no
23581 fi
23582 rm -f core conftest.err conftest.$ac_objext \
23583     conftest$ac_exeext conftest.$ac_ext
23584 fi
23585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23586 $as_echo "$gcc_cv_math_func_erf" >&6; }
23587   if test $gcc_cv_math_func_erf = yes; then
23588
23589 cat >>confdefs.h <<_ACEOF
23590 #define HAVE_ERF 1
23591 _ACEOF
23592
23593   fi
23594
23595
23596
23597
23598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23599 $as_echo_n "checking for erfcf... " >&6; }
23600 if ${gcc_cv_math_func_erfcf+:} false; then :
23601   $as_echo_n "(cached) " >&6
23602 else
23603   if test x$gcc_no_link = xyes; then
23604   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23605 fi
23606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23607 /* end confdefs.h.  */
23608
23609 #ifdef HAVE_COMPLEX_H
23610 #include <complex.h>
23611 #endif
23612 #ifdef HAVE_MATH_H
23613 #include <math.h>
23614 #endif
23615
23616 int (*ptr)() = (int (*)())erfcf;
23617
23618 int
23619 main ()
23620 {
23621   return 0;
23622 }
23623
23624 _ACEOF
23625 if ac_fn_c_try_link "$LINENO"; then :
23626   gcc_cv_math_func_erfcf=yes
23627 else
23628   gcc_cv_math_func_erfcf=no
23629 fi
23630 rm -f core conftest.err conftest.$ac_objext \
23631     conftest$ac_exeext conftest.$ac_ext
23632 fi
23633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23634 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23635   if test $gcc_cv_math_func_erfcf = yes; then
23636
23637 cat >>confdefs.h <<_ACEOF
23638 #define HAVE_ERFCF 1
23639 _ACEOF
23640
23641   fi
23642
23643
23644
23645
23646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23647 $as_echo_n "checking for erfc... " >&6; }
23648 if ${gcc_cv_math_func_erfc+:} false; then :
23649   $as_echo_n "(cached) " >&6
23650 else
23651   if test x$gcc_no_link = xyes; then
23652   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23653 fi
23654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23655 /* end confdefs.h.  */
23656
23657 #ifdef HAVE_COMPLEX_H
23658 #include <complex.h>
23659 #endif
23660 #ifdef HAVE_MATH_H
23661 #include <math.h>
23662 #endif
23663
23664 int (*ptr)() = (int (*)())erfc;
23665
23666 int
23667 main ()
23668 {
23669   return 0;
23670 }
23671
23672 _ACEOF
23673 if ac_fn_c_try_link "$LINENO"; then :
23674   gcc_cv_math_func_erfc=yes
23675 else
23676   gcc_cv_math_func_erfc=no
23677 fi
23678 rm -f core conftest.err conftest.$ac_objext \
23679     conftest$ac_exeext conftest.$ac_ext
23680 fi
23681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23682 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23683   if test $gcc_cv_math_func_erfc = yes; then
23684
23685 cat >>confdefs.h <<_ACEOF
23686 #define HAVE_ERFC 1
23687 _ACEOF
23688
23689   fi
23690
23691
23692
23693
23694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23695 $as_echo_n "checking for erfcl... " >&6; }
23696 if ${gcc_cv_math_func_erfcl+:} false; then :
23697   $as_echo_n "(cached) " >&6
23698 else
23699   if test x$gcc_no_link = xyes; then
23700   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23701 fi
23702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23703 /* end confdefs.h.  */
23704
23705 #ifdef HAVE_COMPLEX_H
23706 #include <complex.h>
23707 #endif
23708 #ifdef HAVE_MATH_H
23709 #include <math.h>
23710 #endif
23711
23712 int (*ptr)() = (int (*)())erfcl;
23713
23714 int
23715 main ()
23716 {
23717   return 0;
23718 }
23719
23720 _ACEOF
23721 if ac_fn_c_try_link "$LINENO"; then :
23722   gcc_cv_math_func_erfcl=yes
23723 else
23724   gcc_cv_math_func_erfcl=no
23725 fi
23726 rm -f core conftest.err conftest.$ac_objext \
23727     conftest$ac_exeext conftest.$ac_ext
23728 fi
23729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23730 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23731   if test $gcc_cv_math_func_erfcl = yes; then
23732
23733 cat >>confdefs.h <<_ACEOF
23734 #define HAVE_ERFCL 1
23735 _ACEOF
23736
23737   fi
23738
23739
23740
23741
23742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23743 $as_echo_n "checking for j0f... " >&6; }
23744 if ${gcc_cv_math_func_j0f+:} false; then :
23745   $as_echo_n "(cached) " >&6
23746 else
23747   if test x$gcc_no_link = xyes; then
23748   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23749 fi
23750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23751 /* end confdefs.h.  */
23752
23753 #ifdef HAVE_COMPLEX_H
23754 #include <complex.h>
23755 #endif
23756 #ifdef HAVE_MATH_H
23757 #include <math.h>
23758 #endif
23759
23760 int (*ptr)() = (int (*)())j0f;
23761
23762 int
23763 main ()
23764 {
23765   return 0;
23766 }
23767
23768 _ACEOF
23769 if ac_fn_c_try_link "$LINENO"; then :
23770   gcc_cv_math_func_j0f=yes
23771 else
23772   gcc_cv_math_func_j0f=no
23773 fi
23774 rm -f core conftest.err conftest.$ac_objext \
23775     conftest$ac_exeext conftest.$ac_ext
23776 fi
23777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23778 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23779   if test $gcc_cv_math_func_j0f = yes; then
23780
23781 cat >>confdefs.h <<_ACEOF
23782 #define HAVE_J0F 1
23783 _ACEOF
23784
23785   fi
23786
23787
23788
23789
23790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23791 $as_echo_n "checking for j0... " >&6; }
23792 if ${gcc_cv_math_func_j0+:} false; then :
23793   $as_echo_n "(cached) " >&6
23794 else
23795   if test x$gcc_no_link = xyes; then
23796   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23797 fi
23798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23799 /* end confdefs.h.  */
23800
23801 #ifdef HAVE_COMPLEX_H
23802 #include <complex.h>
23803 #endif
23804 #ifdef HAVE_MATH_H
23805 #include <math.h>
23806 #endif
23807
23808 int (*ptr)() = (int (*)())j0;
23809
23810 int
23811 main ()
23812 {
23813   return 0;
23814 }
23815
23816 _ACEOF
23817 if ac_fn_c_try_link "$LINENO"; then :
23818   gcc_cv_math_func_j0=yes
23819 else
23820   gcc_cv_math_func_j0=no
23821 fi
23822 rm -f core conftest.err conftest.$ac_objext \
23823     conftest$ac_exeext conftest.$ac_ext
23824 fi
23825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
23826 $as_echo "$gcc_cv_math_func_j0" >&6; }
23827   if test $gcc_cv_math_func_j0 = yes; then
23828
23829 cat >>confdefs.h <<_ACEOF
23830 #define HAVE_J0 1
23831 _ACEOF
23832
23833   fi
23834
23835
23836
23837
23838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
23839 $as_echo_n "checking for j1f... " >&6; }
23840 if ${gcc_cv_math_func_j1f+:} false; then :
23841   $as_echo_n "(cached) " >&6
23842 else
23843   if test x$gcc_no_link = xyes; then
23844   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23845 fi
23846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23847 /* end confdefs.h.  */
23848
23849 #ifdef HAVE_COMPLEX_H
23850 #include <complex.h>
23851 #endif
23852 #ifdef HAVE_MATH_H
23853 #include <math.h>
23854 #endif
23855
23856 int (*ptr)() = (int (*)())j1f;
23857
23858 int
23859 main ()
23860 {
23861   return 0;
23862 }
23863
23864 _ACEOF
23865 if ac_fn_c_try_link "$LINENO"; then :
23866   gcc_cv_math_func_j1f=yes
23867 else
23868   gcc_cv_math_func_j1f=no
23869 fi
23870 rm -f core conftest.err conftest.$ac_objext \
23871     conftest$ac_exeext conftest.$ac_ext
23872 fi
23873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
23874 $as_echo "$gcc_cv_math_func_j1f" >&6; }
23875   if test $gcc_cv_math_func_j1f = yes; then
23876
23877 cat >>confdefs.h <<_ACEOF
23878 #define HAVE_J1F 1
23879 _ACEOF
23880
23881   fi
23882
23883
23884
23885
23886   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
23887 $as_echo_n "checking for j1... " >&6; }
23888 if ${gcc_cv_math_func_j1+:} false; then :
23889   $as_echo_n "(cached) " >&6
23890 else
23891   if test x$gcc_no_link = xyes; then
23892   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23893 fi
23894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23895 /* end confdefs.h.  */
23896
23897 #ifdef HAVE_COMPLEX_H
23898 #include <complex.h>
23899 #endif
23900 #ifdef HAVE_MATH_H
23901 #include <math.h>
23902 #endif
23903
23904 int (*ptr)() = (int (*)())j1;
23905
23906 int
23907 main ()
23908 {
23909   return 0;
23910 }
23911
23912 _ACEOF
23913 if ac_fn_c_try_link "$LINENO"; then :
23914   gcc_cv_math_func_j1=yes
23915 else
23916   gcc_cv_math_func_j1=no
23917 fi
23918 rm -f core conftest.err conftest.$ac_objext \
23919     conftest$ac_exeext conftest.$ac_ext
23920 fi
23921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
23922 $as_echo "$gcc_cv_math_func_j1" >&6; }
23923   if test $gcc_cv_math_func_j1 = yes; then
23924
23925 cat >>confdefs.h <<_ACEOF
23926 #define HAVE_J1 1
23927 _ACEOF
23928
23929   fi
23930
23931
23932
23933
23934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
23935 $as_echo_n "checking for jnf... " >&6; }
23936 if ${gcc_cv_math_func_jnf+:} false; then :
23937   $as_echo_n "(cached) " >&6
23938 else
23939   if test x$gcc_no_link = xyes; then
23940   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23941 fi
23942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23943 /* end confdefs.h.  */
23944
23945 #ifdef HAVE_COMPLEX_H
23946 #include <complex.h>
23947 #endif
23948 #ifdef HAVE_MATH_H
23949 #include <math.h>
23950 #endif
23951
23952 int (*ptr)() = (int (*)())jnf;
23953
23954 int
23955 main ()
23956 {
23957   return 0;
23958 }
23959
23960 _ACEOF
23961 if ac_fn_c_try_link "$LINENO"; then :
23962   gcc_cv_math_func_jnf=yes
23963 else
23964   gcc_cv_math_func_jnf=no
23965 fi
23966 rm -f core conftest.err conftest.$ac_objext \
23967     conftest$ac_exeext conftest.$ac_ext
23968 fi
23969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
23970 $as_echo "$gcc_cv_math_func_jnf" >&6; }
23971   if test $gcc_cv_math_func_jnf = yes; then
23972
23973 cat >>confdefs.h <<_ACEOF
23974 #define HAVE_JNF 1
23975 _ACEOF
23976
23977   fi
23978
23979
23980
23981
23982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
23983 $as_echo_n "checking for jn... " >&6; }
23984 if ${gcc_cv_math_func_jn+:} false; then :
23985   $as_echo_n "(cached) " >&6
23986 else
23987   if test x$gcc_no_link = xyes; then
23988   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23989 fi
23990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23991 /* end confdefs.h.  */
23992
23993 #ifdef HAVE_COMPLEX_H
23994 #include <complex.h>
23995 #endif
23996 #ifdef HAVE_MATH_H
23997 #include <math.h>
23998 #endif
23999
24000 int (*ptr)() = (int (*)())jn;
24001
24002 int
24003 main ()
24004 {
24005   return 0;
24006 }
24007
24008 _ACEOF
24009 if ac_fn_c_try_link "$LINENO"; then :
24010   gcc_cv_math_func_jn=yes
24011 else
24012   gcc_cv_math_func_jn=no
24013 fi
24014 rm -f core conftest.err conftest.$ac_objext \
24015     conftest$ac_exeext conftest.$ac_ext
24016 fi
24017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
24018 $as_echo "$gcc_cv_math_func_jn" >&6; }
24019   if test $gcc_cv_math_func_jn = yes; then
24020
24021 cat >>confdefs.h <<_ACEOF
24022 #define HAVE_JN 1
24023 _ACEOF
24024
24025   fi
24026
24027
24028
24029
24030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
24031 $as_echo_n "checking for jnl... " >&6; }
24032 if ${gcc_cv_math_func_jnl+:} false; then :
24033   $as_echo_n "(cached) " >&6
24034 else
24035   if test x$gcc_no_link = xyes; then
24036   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24037 fi
24038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24039 /* end confdefs.h.  */
24040
24041 #ifdef HAVE_COMPLEX_H
24042 #include <complex.h>
24043 #endif
24044 #ifdef HAVE_MATH_H
24045 #include <math.h>
24046 #endif
24047
24048 int (*ptr)() = (int (*)())jnl;
24049
24050 int
24051 main ()
24052 {
24053   return 0;
24054 }
24055
24056 _ACEOF
24057 if ac_fn_c_try_link "$LINENO"; then :
24058   gcc_cv_math_func_jnl=yes
24059 else
24060   gcc_cv_math_func_jnl=no
24061 fi
24062 rm -f core conftest.err conftest.$ac_objext \
24063     conftest$ac_exeext conftest.$ac_ext
24064 fi
24065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
24066 $as_echo "$gcc_cv_math_func_jnl" >&6; }
24067   if test $gcc_cv_math_func_jnl = yes; then
24068
24069 cat >>confdefs.h <<_ACEOF
24070 #define HAVE_JNL 1
24071 _ACEOF
24072
24073   fi
24074
24075
24076
24077
24078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
24079 $as_echo_n "checking for y0f... " >&6; }
24080 if ${gcc_cv_math_func_y0f+:} false; then :
24081   $as_echo_n "(cached) " >&6
24082 else
24083   if test x$gcc_no_link = xyes; then
24084   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24085 fi
24086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24087 /* end confdefs.h.  */
24088
24089 #ifdef HAVE_COMPLEX_H
24090 #include <complex.h>
24091 #endif
24092 #ifdef HAVE_MATH_H
24093 #include <math.h>
24094 #endif
24095
24096 int (*ptr)() = (int (*)())y0f;
24097
24098 int
24099 main ()
24100 {
24101   return 0;
24102 }
24103
24104 _ACEOF
24105 if ac_fn_c_try_link "$LINENO"; then :
24106   gcc_cv_math_func_y0f=yes
24107 else
24108   gcc_cv_math_func_y0f=no
24109 fi
24110 rm -f core conftest.err conftest.$ac_objext \
24111     conftest$ac_exeext conftest.$ac_ext
24112 fi
24113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
24114 $as_echo "$gcc_cv_math_func_y0f" >&6; }
24115   if test $gcc_cv_math_func_y0f = yes; then
24116
24117 cat >>confdefs.h <<_ACEOF
24118 #define HAVE_Y0F 1
24119 _ACEOF
24120
24121   fi
24122
24123
24124
24125
24126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
24127 $as_echo_n "checking for y0... " >&6; }
24128 if ${gcc_cv_math_func_y0+:} false; then :
24129   $as_echo_n "(cached) " >&6
24130 else
24131   if test x$gcc_no_link = xyes; then
24132   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24133 fi
24134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24135 /* end confdefs.h.  */
24136
24137 #ifdef HAVE_COMPLEX_H
24138 #include <complex.h>
24139 #endif
24140 #ifdef HAVE_MATH_H
24141 #include <math.h>
24142 #endif
24143
24144 int (*ptr)() = (int (*)())y0;
24145
24146 int
24147 main ()
24148 {
24149   return 0;
24150 }
24151
24152 _ACEOF
24153 if ac_fn_c_try_link "$LINENO"; then :
24154   gcc_cv_math_func_y0=yes
24155 else
24156   gcc_cv_math_func_y0=no
24157 fi
24158 rm -f core conftest.err conftest.$ac_objext \
24159     conftest$ac_exeext conftest.$ac_ext
24160 fi
24161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24162 $as_echo "$gcc_cv_math_func_y0" >&6; }
24163   if test $gcc_cv_math_func_y0 = yes; then
24164
24165 cat >>confdefs.h <<_ACEOF
24166 #define HAVE_Y0 1
24167 _ACEOF
24168
24169   fi
24170
24171
24172
24173
24174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24175 $as_echo_n "checking for y1f... " >&6; }
24176 if ${gcc_cv_math_func_y1f+:} false; then :
24177   $as_echo_n "(cached) " >&6
24178 else
24179   if test x$gcc_no_link = xyes; then
24180   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24181 fi
24182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24183 /* end confdefs.h.  */
24184
24185 #ifdef HAVE_COMPLEX_H
24186 #include <complex.h>
24187 #endif
24188 #ifdef HAVE_MATH_H
24189 #include <math.h>
24190 #endif
24191
24192 int (*ptr)() = (int (*)())y1f;
24193
24194 int
24195 main ()
24196 {
24197   return 0;
24198 }
24199
24200 _ACEOF
24201 if ac_fn_c_try_link "$LINENO"; then :
24202   gcc_cv_math_func_y1f=yes
24203 else
24204   gcc_cv_math_func_y1f=no
24205 fi
24206 rm -f core conftest.err conftest.$ac_objext \
24207     conftest$ac_exeext conftest.$ac_ext
24208 fi
24209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24210 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24211   if test $gcc_cv_math_func_y1f = yes; then
24212
24213 cat >>confdefs.h <<_ACEOF
24214 #define HAVE_Y1F 1
24215 _ACEOF
24216
24217   fi
24218
24219
24220
24221
24222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24223 $as_echo_n "checking for y1... " >&6; }
24224 if ${gcc_cv_math_func_y1+:} false; then :
24225   $as_echo_n "(cached) " >&6
24226 else
24227   if test x$gcc_no_link = xyes; then
24228   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24229 fi
24230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24231 /* end confdefs.h.  */
24232
24233 #ifdef HAVE_COMPLEX_H
24234 #include <complex.h>
24235 #endif
24236 #ifdef HAVE_MATH_H
24237 #include <math.h>
24238 #endif
24239
24240 int (*ptr)() = (int (*)())y1;
24241
24242 int
24243 main ()
24244 {
24245   return 0;
24246 }
24247
24248 _ACEOF
24249 if ac_fn_c_try_link "$LINENO"; then :
24250   gcc_cv_math_func_y1=yes
24251 else
24252   gcc_cv_math_func_y1=no
24253 fi
24254 rm -f core conftest.err conftest.$ac_objext \
24255     conftest$ac_exeext conftest.$ac_ext
24256 fi
24257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24258 $as_echo "$gcc_cv_math_func_y1" >&6; }
24259   if test $gcc_cv_math_func_y1 = yes; then
24260
24261 cat >>confdefs.h <<_ACEOF
24262 #define HAVE_Y1 1
24263 _ACEOF
24264
24265   fi
24266
24267
24268
24269
24270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24271 $as_echo_n "checking for ynf... " >&6; }
24272 if ${gcc_cv_math_func_ynf+:} false; then :
24273   $as_echo_n "(cached) " >&6
24274 else
24275   if test x$gcc_no_link = xyes; then
24276   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24277 fi
24278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24279 /* end confdefs.h.  */
24280
24281 #ifdef HAVE_COMPLEX_H
24282 #include <complex.h>
24283 #endif
24284 #ifdef HAVE_MATH_H
24285 #include <math.h>
24286 #endif
24287
24288 int (*ptr)() = (int (*)())ynf;
24289
24290 int
24291 main ()
24292 {
24293   return 0;
24294 }
24295
24296 _ACEOF
24297 if ac_fn_c_try_link "$LINENO"; then :
24298   gcc_cv_math_func_ynf=yes
24299 else
24300   gcc_cv_math_func_ynf=no
24301 fi
24302 rm -f core conftest.err conftest.$ac_objext \
24303     conftest$ac_exeext conftest.$ac_ext
24304 fi
24305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24306 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24307   if test $gcc_cv_math_func_ynf = yes; then
24308
24309 cat >>confdefs.h <<_ACEOF
24310 #define HAVE_YNF 1
24311 _ACEOF
24312
24313   fi
24314
24315
24316
24317
24318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24319 $as_echo_n "checking for yn... " >&6; }
24320 if ${gcc_cv_math_func_yn+:} false; then :
24321   $as_echo_n "(cached) " >&6
24322 else
24323   if test x$gcc_no_link = xyes; then
24324   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24325 fi
24326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24327 /* end confdefs.h.  */
24328
24329 #ifdef HAVE_COMPLEX_H
24330 #include <complex.h>
24331 #endif
24332 #ifdef HAVE_MATH_H
24333 #include <math.h>
24334 #endif
24335
24336 int (*ptr)() = (int (*)())yn;
24337
24338 int
24339 main ()
24340 {
24341   return 0;
24342 }
24343
24344 _ACEOF
24345 if ac_fn_c_try_link "$LINENO"; then :
24346   gcc_cv_math_func_yn=yes
24347 else
24348   gcc_cv_math_func_yn=no
24349 fi
24350 rm -f core conftest.err conftest.$ac_objext \
24351     conftest$ac_exeext conftest.$ac_ext
24352 fi
24353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24354 $as_echo "$gcc_cv_math_func_yn" >&6; }
24355   if test $gcc_cv_math_func_yn = yes; then
24356
24357 cat >>confdefs.h <<_ACEOF
24358 #define HAVE_YN 1
24359 _ACEOF
24360
24361   fi
24362
24363
24364
24365
24366   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24367 $as_echo_n "checking for ynl... " >&6; }
24368 if ${gcc_cv_math_func_ynl+:} false; then :
24369   $as_echo_n "(cached) " >&6
24370 else
24371   if test x$gcc_no_link = xyes; then
24372   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24373 fi
24374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24375 /* end confdefs.h.  */
24376
24377 #ifdef HAVE_COMPLEX_H
24378 #include <complex.h>
24379 #endif
24380 #ifdef HAVE_MATH_H
24381 #include <math.h>
24382 #endif
24383
24384 int (*ptr)() = (int (*)())ynl;
24385
24386 int
24387 main ()
24388 {
24389   return 0;
24390 }
24391
24392 _ACEOF
24393 if ac_fn_c_try_link "$LINENO"; then :
24394   gcc_cv_math_func_ynl=yes
24395 else
24396   gcc_cv_math_func_ynl=no
24397 fi
24398 rm -f core conftest.err conftest.$ac_objext \
24399     conftest$ac_exeext conftest.$ac_ext
24400 fi
24401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24402 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24403   if test $gcc_cv_math_func_ynl = yes; then
24404
24405 cat >>confdefs.h <<_ACEOF
24406 #define HAVE_YNL 1
24407 _ACEOF
24408
24409   fi
24410
24411
24412
24413
24414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24415 $as_echo_n "checking for tgamma... " >&6; }
24416 if ${gcc_cv_math_func_tgamma+:} false; then :
24417   $as_echo_n "(cached) " >&6
24418 else
24419   if test x$gcc_no_link = xyes; then
24420   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24421 fi
24422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24423 /* end confdefs.h.  */
24424
24425 #ifdef HAVE_COMPLEX_H
24426 #include <complex.h>
24427 #endif
24428 #ifdef HAVE_MATH_H
24429 #include <math.h>
24430 #endif
24431
24432 int (*ptr)() = (int (*)())tgamma;
24433
24434 int
24435 main ()
24436 {
24437   return 0;
24438 }
24439
24440 _ACEOF
24441 if ac_fn_c_try_link "$LINENO"; then :
24442   gcc_cv_math_func_tgamma=yes
24443 else
24444   gcc_cv_math_func_tgamma=no
24445 fi
24446 rm -f core conftest.err conftest.$ac_objext \
24447     conftest$ac_exeext conftest.$ac_ext
24448 fi
24449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24450 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24451   if test $gcc_cv_math_func_tgamma = yes; then
24452
24453 cat >>confdefs.h <<_ACEOF
24454 #define HAVE_TGAMMA 1
24455 _ACEOF
24456
24457   fi
24458
24459
24460
24461
24462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24463 $as_echo_n "checking for tgammaf... " >&6; }
24464 if ${gcc_cv_math_func_tgammaf+:} false; then :
24465   $as_echo_n "(cached) " >&6
24466 else
24467   if test x$gcc_no_link = xyes; then
24468   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24469 fi
24470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24471 /* end confdefs.h.  */
24472
24473 #ifdef HAVE_COMPLEX_H
24474 #include <complex.h>
24475 #endif
24476 #ifdef HAVE_MATH_H
24477 #include <math.h>
24478 #endif
24479
24480 int (*ptr)() = (int (*)())tgammaf;
24481
24482 int
24483 main ()
24484 {
24485   return 0;
24486 }
24487
24488 _ACEOF
24489 if ac_fn_c_try_link "$LINENO"; then :
24490   gcc_cv_math_func_tgammaf=yes
24491 else
24492   gcc_cv_math_func_tgammaf=no
24493 fi
24494 rm -f core conftest.err conftest.$ac_objext \
24495     conftest$ac_exeext conftest.$ac_ext
24496 fi
24497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24498 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24499   if test $gcc_cv_math_func_tgammaf = yes; then
24500
24501 cat >>confdefs.h <<_ACEOF
24502 #define HAVE_TGAMMAF 1
24503 _ACEOF
24504
24505   fi
24506
24507
24508
24509
24510   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24511 $as_echo_n "checking for lgamma... " >&6; }
24512 if ${gcc_cv_math_func_lgamma+:} false; then :
24513   $as_echo_n "(cached) " >&6
24514 else
24515   if test x$gcc_no_link = xyes; then
24516   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24517 fi
24518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24519 /* end confdefs.h.  */
24520
24521 #ifdef HAVE_COMPLEX_H
24522 #include <complex.h>
24523 #endif
24524 #ifdef HAVE_MATH_H
24525 #include <math.h>
24526 #endif
24527
24528 int (*ptr)() = (int (*)())lgamma;
24529
24530 int
24531 main ()
24532 {
24533   return 0;
24534 }
24535
24536 _ACEOF
24537 if ac_fn_c_try_link "$LINENO"; then :
24538   gcc_cv_math_func_lgamma=yes
24539 else
24540   gcc_cv_math_func_lgamma=no
24541 fi
24542 rm -f core conftest.err conftest.$ac_objext \
24543     conftest$ac_exeext conftest.$ac_ext
24544 fi
24545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24546 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24547   if test $gcc_cv_math_func_lgamma = yes; then
24548
24549 cat >>confdefs.h <<_ACEOF
24550 #define HAVE_LGAMMA 1
24551 _ACEOF
24552
24553   fi
24554
24555
24556
24557
24558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24559 $as_echo_n "checking for lgammaf... " >&6; }
24560 if ${gcc_cv_math_func_lgammaf+:} false; then :
24561   $as_echo_n "(cached) " >&6
24562 else
24563   if test x$gcc_no_link = xyes; then
24564   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24565 fi
24566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24567 /* end confdefs.h.  */
24568
24569 #ifdef HAVE_COMPLEX_H
24570 #include <complex.h>
24571 #endif
24572 #ifdef HAVE_MATH_H
24573 #include <math.h>
24574 #endif
24575
24576 int (*ptr)() = (int (*)())lgammaf;
24577
24578 int
24579 main ()
24580 {
24581   return 0;
24582 }
24583
24584 _ACEOF
24585 if ac_fn_c_try_link "$LINENO"; then :
24586   gcc_cv_math_func_lgammaf=yes
24587 else
24588   gcc_cv_math_func_lgammaf=no
24589 fi
24590 rm -f core conftest.err conftest.$ac_objext \
24591     conftest$ac_exeext conftest.$ac_ext
24592 fi
24593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24594 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24595   if test $gcc_cv_math_func_lgammaf = yes; then
24596
24597 cat >>confdefs.h <<_ACEOF
24598 #define HAVE_LGAMMAF 1
24599 _ACEOF
24600
24601   fi
24602
24603
24604 # Check for GFORTRAN_C99_1.1 funcs
24605
24606
24607
24608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24609 $as_echo_n "checking for cacos... " >&6; }
24610 if ${gcc_cv_math_func_cacos+:} false; then :
24611   $as_echo_n "(cached) " >&6
24612 else
24613   if test x$gcc_no_link = xyes; then
24614   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24615 fi
24616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24617 /* end confdefs.h.  */
24618
24619 #ifdef HAVE_COMPLEX_H
24620 #include <complex.h>
24621 #endif
24622 #ifdef HAVE_MATH_H
24623 #include <math.h>
24624 #endif
24625
24626 int (*ptr)() = (int (*)())cacos;
24627
24628 int
24629 main ()
24630 {
24631   return 0;
24632 }
24633
24634 _ACEOF
24635 if ac_fn_c_try_link "$LINENO"; then :
24636   gcc_cv_math_func_cacos=yes
24637 else
24638   gcc_cv_math_func_cacos=no
24639 fi
24640 rm -f core conftest.err conftest.$ac_objext \
24641     conftest$ac_exeext conftest.$ac_ext
24642 fi
24643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24644 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24645   if test $gcc_cv_math_func_cacos = yes; then
24646
24647 cat >>confdefs.h <<_ACEOF
24648 #define HAVE_CACOS 1
24649 _ACEOF
24650
24651   fi
24652
24653
24654
24655
24656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24657 $as_echo_n "checking for cacosf... " >&6; }
24658 if ${gcc_cv_math_func_cacosf+:} false; then :
24659   $as_echo_n "(cached) " >&6
24660 else
24661   if test x$gcc_no_link = xyes; then
24662   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24663 fi
24664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24665 /* end confdefs.h.  */
24666
24667 #ifdef HAVE_COMPLEX_H
24668 #include <complex.h>
24669 #endif
24670 #ifdef HAVE_MATH_H
24671 #include <math.h>
24672 #endif
24673
24674 int (*ptr)() = (int (*)())cacosf;
24675
24676 int
24677 main ()
24678 {
24679   return 0;
24680 }
24681
24682 _ACEOF
24683 if ac_fn_c_try_link "$LINENO"; then :
24684   gcc_cv_math_func_cacosf=yes
24685 else
24686   gcc_cv_math_func_cacosf=no
24687 fi
24688 rm -f core conftest.err conftest.$ac_objext \
24689     conftest$ac_exeext conftest.$ac_ext
24690 fi
24691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24692 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24693   if test $gcc_cv_math_func_cacosf = yes; then
24694
24695 cat >>confdefs.h <<_ACEOF
24696 #define HAVE_CACOSF 1
24697 _ACEOF
24698
24699   fi
24700
24701
24702
24703
24704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24705 $as_echo_n "checking for cacosh... " >&6; }
24706 if ${gcc_cv_math_func_cacosh+:} false; then :
24707   $as_echo_n "(cached) " >&6
24708 else
24709   if test x$gcc_no_link = xyes; then
24710   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24711 fi
24712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24713 /* end confdefs.h.  */
24714
24715 #ifdef HAVE_COMPLEX_H
24716 #include <complex.h>
24717 #endif
24718 #ifdef HAVE_MATH_H
24719 #include <math.h>
24720 #endif
24721
24722 int (*ptr)() = (int (*)())cacosh;
24723
24724 int
24725 main ()
24726 {
24727   return 0;
24728 }
24729
24730 _ACEOF
24731 if ac_fn_c_try_link "$LINENO"; then :
24732   gcc_cv_math_func_cacosh=yes
24733 else
24734   gcc_cv_math_func_cacosh=no
24735 fi
24736 rm -f core conftest.err conftest.$ac_objext \
24737     conftest$ac_exeext conftest.$ac_ext
24738 fi
24739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24740 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24741   if test $gcc_cv_math_func_cacosh = yes; then
24742
24743 cat >>confdefs.h <<_ACEOF
24744 #define HAVE_CACOSH 1
24745 _ACEOF
24746
24747   fi
24748
24749
24750
24751
24752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24753 $as_echo_n "checking for cacoshf... " >&6; }
24754 if ${gcc_cv_math_func_cacoshf+:} false; then :
24755   $as_echo_n "(cached) " >&6
24756 else
24757   if test x$gcc_no_link = xyes; then
24758   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24759 fi
24760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24761 /* end confdefs.h.  */
24762
24763 #ifdef HAVE_COMPLEX_H
24764 #include <complex.h>
24765 #endif
24766 #ifdef HAVE_MATH_H
24767 #include <math.h>
24768 #endif
24769
24770 int (*ptr)() = (int (*)())cacoshf;
24771
24772 int
24773 main ()
24774 {
24775   return 0;
24776 }
24777
24778 _ACEOF
24779 if ac_fn_c_try_link "$LINENO"; then :
24780   gcc_cv_math_func_cacoshf=yes
24781 else
24782   gcc_cv_math_func_cacoshf=no
24783 fi
24784 rm -f core conftest.err conftest.$ac_objext \
24785     conftest$ac_exeext conftest.$ac_ext
24786 fi
24787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24788 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24789   if test $gcc_cv_math_func_cacoshf = yes; then
24790
24791 cat >>confdefs.h <<_ACEOF
24792 #define HAVE_CACOSHF 1
24793 _ACEOF
24794
24795   fi
24796
24797
24798
24799
24800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24801 $as_echo_n "checking for cacoshl... " >&6; }
24802 if ${gcc_cv_math_func_cacoshl+:} false; then :
24803   $as_echo_n "(cached) " >&6
24804 else
24805   if test x$gcc_no_link = xyes; then
24806   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24807 fi
24808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24809 /* end confdefs.h.  */
24810
24811 #ifdef HAVE_COMPLEX_H
24812 #include <complex.h>
24813 #endif
24814 #ifdef HAVE_MATH_H
24815 #include <math.h>
24816 #endif
24817
24818 int (*ptr)() = (int (*)())cacoshl;
24819
24820 int
24821 main ()
24822 {
24823   return 0;
24824 }
24825
24826 _ACEOF
24827 if ac_fn_c_try_link "$LINENO"; then :
24828   gcc_cv_math_func_cacoshl=yes
24829 else
24830   gcc_cv_math_func_cacoshl=no
24831 fi
24832 rm -f core conftest.err conftest.$ac_objext \
24833     conftest$ac_exeext conftest.$ac_ext
24834 fi
24835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
24836 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
24837   if test $gcc_cv_math_func_cacoshl = yes; then
24838
24839 cat >>confdefs.h <<_ACEOF
24840 #define HAVE_CACOSHL 1
24841 _ACEOF
24842
24843   fi
24844
24845
24846
24847
24848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
24849 $as_echo_n "checking for cacosl... " >&6; }
24850 if ${gcc_cv_math_func_cacosl+:} false; then :
24851   $as_echo_n "(cached) " >&6
24852 else
24853   if test x$gcc_no_link = xyes; then
24854   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24855 fi
24856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24857 /* end confdefs.h.  */
24858
24859 #ifdef HAVE_COMPLEX_H
24860 #include <complex.h>
24861 #endif
24862 #ifdef HAVE_MATH_H
24863 #include <math.h>
24864 #endif
24865
24866 int (*ptr)() = (int (*)())cacosl;
24867
24868 int
24869 main ()
24870 {
24871   return 0;
24872 }
24873
24874 _ACEOF
24875 if ac_fn_c_try_link "$LINENO"; then :
24876   gcc_cv_math_func_cacosl=yes
24877 else
24878   gcc_cv_math_func_cacosl=no
24879 fi
24880 rm -f core conftest.err conftest.$ac_objext \
24881     conftest$ac_exeext conftest.$ac_ext
24882 fi
24883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
24884 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
24885   if test $gcc_cv_math_func_cacosl = yes; then
24886
24887 cat >>confdefs.h <<_ACEOF
24888 #define HAVE_CACOSL 1
24889 _ACEOF
24890
24891   fi
24892
24893
24894
24895
24896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
24897 $as_echo_n "checking for casin... " >&6; }
24898 if ${gcc_cv_math_func_casin+:} false; then :
24899   $as_echo_n "(cached) " >&6
24900 else
24901   if test x$gcc_no_link = xyes; then
24902   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24903 fi
24904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24905 /* end confdefs.h.  */
24906
24907 #ifdef HAVE_COMPLEX_H
24908 #include <complex.h>
24909 #endif
24910 #ifdef HAVE_MATH_H
24911 #include <math.h>
24912 #endif
24913
24914 int (*ptr)() = (int (*)())casin;
24915
24916 int
24917 main ()
24918 {
24919   return 0;
24920 }
24921
24922 _ACEOF
24923 if ac_fn_c_try_link "$LINENO"; then :
24924   gcc_cv_math_func_casin=yes
24925 else
24926   gcc_cv_math_func_casin=no
24927 fi
24928 rm -f core conftest.err conftest.$ac_objext \
24929     conftest$ac_exeext conftest.$ac_ext
24930 fi
24931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
24932 $as_echo "$gcc_cv_math_func_casin" >&6; }
24933   if test $gcc_cv_math_func_casin = yes; then
24934
24935 cat >>confdefs.h <<_ACEOF
24936 #define HAVE_CASIN 1
24937 _ACEOF
24938
24939   fi
24940
24941
24942
24943
24944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
24945 $as_echo_n "checking for casinf... " >&6; }
24946 if ${gcc_cv_math_func_casinf+:} false; then :
24947   $as_echo_n "(cached) " >&6
24948 else
24949   if test x$gcc_no_link = xyes; then
24950   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24951 fi
24952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24953 /* end confdefs.h.  */
24954
24955 #ifdef HAVE_COMPLEX_H
24956 #include <complex.h>
24957 #endif
24958 #ifdef HAVE_MATH_H
24959 #include <math.h>
24960 #endif
24961
24962 int (*ptr)() = (int (*)())casinf;
24963
24964 int
24965 main ()
24966 {
24967   return 0;
24968 }
24969
24970 _ACEOF
24971 if ac_fn_c_try_link "$LINENO"; then :
24972   gcc_cv_math_func_casinf=yes
24973 else
24974   gcc_cv_math_func_casinf=no
24975 fi
24976 rm -f core conftest.err conftest.$ac_objext \
24977     conftest$ac_exeext conftest.$ac_ext
24978 fi
24979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
24980 $as_echo "$gcc_cv_math_func_casinf" >&6; }
24981   if test $gcc_cv_math_func_casinf = yes; then
24982
24983 cat >>confdefs.h <<_ACEOF
24984 #define HAVE_CASINF 1
24985 _ACEOF
24986
24987   fi
24988
24989
24990
24991
24992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
24993 $as_echo_n "checking for casinh... " >&6; }
24994 if ${gcc_cv_math_func_casinh+:} false; then :
24995   $as_echo_n "(cached) " >&6
24996 else
24997   if test x$gcc_no_link = xyes; then
24998   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24999 fi
25000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25001 /* end confdefs.h.  */
25002
25003 #ifdef HAVE_COMPLEX_H
25004 #include <complex.h>
25005 #endif
25006 #ifdef HAVE_MATH_H
25007 #include <math.h>
25008 #endif
25009
25010 int (*ptr)() = (int (*)())casinh;
25011
25012 int
25013 main ()
25014 {
25015   return 0;
25016 }
25017
25018 _ACEOF
25019 if ac_fn_c_try_link "$LINENO"; then :
25020   gcc_cv_math_func_casinh=yes
25021 else
25022   gcc_cv_math_func_casinh=no
25023 fi
25024 rm -f core conftest.err conftest.$ac_objext \
25025     conftest$ac_exeext conftest.$ac_ext
25026 fi
25027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25028 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25029   if test $gcc_cv_math_func_casinh = yes; then
25030
25031 cat >>confdefs.h <<_ACEOF
25032 #define HAVE_CASINH 1
25033 _ACEOF
25034
25035   fi
25036
25037
25038
25039
25040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25041 $as_echo_n "checking for casinhf... " >&6; }
25042 if ${gcc_cv_math_func_casinhf+:} false; then :
25043   $as_echo_n "(cached) " >&6
25044 else
25045   if test x$gcc_no_link = xyes; then
25046   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25047 fi
25048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25049 /* end confdefs.h.  */
25050
25051 #ifdef HAVE_COMPLEX_H
25052 #include <complex.h>
25053 #endif
25054 #ifdef HAVE_MATH_H
25055 #include <math.h>
25056 #endif
25057
25058 int (*ptr)() = (int (*)())casinhf;
25059
25060 int
25061 main ()
25062 {
25063   return 0;
25064 }
25065
25066 _ACEOF
25067 if ac_fn_c_try_link "$LINENO"; then :
25068   gcc_cv_math_func_casinhf=yes
25069 else
25070   gcc_cv_math_func_casinhf=no
25071 fi
25072 rm -f core conftest.err conftest.$ac_objext \
25073     conftest$ac_exeext conftest.$ac_ext
25074 fi
25075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25076 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25077   if test $gcc_cv_math_func_casinhf = yes; then
25078
25079 cat >>confdefs.h <<_ACEOF
25080 #define HAVE_CASINHF 1
25081 _ACEOF
25082
25083   fi
25084
25085
25086
25087
25088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25089 $as_echo_n "checking for casinhl... " >&6; }
25090 if ${gcc_cv_math_func_casinhl+:} false; then :
25091   $as_echo_n "(cached) " >&6
25092 else
25093   if test x$gcc_no_link = xyes; then
25094   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25095 fi
25096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25097 /* end confdefs.h.  */
25098
25099 #ifdef HAVE_COMPLEX_H
25100 #include <complex.h>
25101 #endif
25102 #ifdef HAVE_MATH_H
25103 #include <math.h>
25104 #endif
25105
25106 int (*ptr)() = (int (*)())casinhl;
25107
25108 int
25109 main ()
25110 {
25111   return 0;
25112 }
25113
25114 _ACEOF
25115 if ac_fn_c_try_link "$LINENO"; then :
25116   gcc_cv_math_func_casinhl=yes
25117 else
25118   gcc_cv_math_func_casinhl=no
25119 fi
25120 rm -f core conftest.err conftest.$ac_objext \
25121     conftest$ac_exeext conftest.$ac_ext
25122 fi
25123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25124 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25125   if test $gcc_cv_math_func_casinhl = yes; then
25126
25127 cat >>confdefs.h <<_ACEOF
25128 #define HAVE_CASINHL 1
25129 _ACEOF
25130
25131   fi
25132
25133
25134
25135
25136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25137 $as_echo_n "checking for casinl... " >&6; }
25138 if ${gcc_cv_math_func_casinl+:} false; then :
25139   $as_echo_n "(cached) " >&6
25140 else
25141   if test x$gcc_no_link = xyes; then
25142   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25143 fi
25144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25145 /* end confdefs.h.  */
25146
25147 #ifdef HAVE_COMPLEX_H
25148 #include <complex.h>
25149 #endif
25150 #ifdef HAVE_MATH_H
25151 #include <math.h>
25152 #endif
25153
25154 int (*ptr)() = (int (*)())casinl;
25155
25156 int
25157 main ()
25158 {
25159   return 0;
25160 }
25161
25162 _ACEOF
25163 if ac_fn_c_try_link "$LINENO"; then :
25164   gcc_cv_math_func_casinl=yes
25165 else
25166   gcc_cv_math_func_casinl=no
25167 fi
25168 rm -f core conftest.err conftest.$ac_objext \
25169     conftest$ac_exeext conftest.$ac_ext
25170 fi
25171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25172 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25173   if test $gcc_cv_math_func_casinl = yes; then
25174
25175 cat >>confdefs.h <<_ACEOF
25176 #define HAVE_CASINL 1
25177 _ACEOF
25178
25179   fi
25180
25181
25182
25183
25184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25185 $as_echo_n "checking for catan... " >&6; }
25186 if ${gcc_cv_math_func_catan+:} false; then :
25187   $as_echo_n "(cached) " >&6
25188 else
25189   if test x$gcc_no_link = xyes; then
25190   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25191 fi
25192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25193 /* end confdefs.h.  */
25194
25195 #ifdef HAVE_COMPLEX_H
25196 #include <complex.h>
25197 #endif
25198 #ifdef HAVE_MATH_H
25199 #include <math.h>
25200 #endif
25201
25202 int (*ptr)() = (int (*)())catan;
25203
25204 int
25205 main ()
25206 {
25207   return 0;
25208 }
25209
25210 _ACEOF
25211 if ac_fn_c_try_link "$LINENO"; then :
25212   gcc_cv_math_func_catan=yes
25213 else
25214   gcc_cv_math_func_catan=no
25215 fi
25216 rm -f core conftest.err conftest.$ac_objext \
25217     conftest$ac_exeext conftest.$ac_ext
25218 fi
25219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25220 $as_echo "$gcc_cv_math_func_catan" >&6; }
25221   if test $gcc_cv_math_func_catan = yes; then
25222
25223 cat >>confdefs.h <<_ACEOF
25224 #define HAVE_CATAN 1
25225 _ACEOF
25226
25227   fi
25228
25229
25230
25231
25232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25233 $as_echo_n "checking for catanf... " >&6; }
25234 if ${gcc_cv_math_func_catanf+:} false; then :
25235   $as_echo_n "(cached) " >&6
25236 else
25237   if test x$gcc_no_link = xyes; then
25238   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25239 fi
25240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25241 /* end confdefs.h.  */
25242
25243 #ifdef HAVE_COMPLEX_H
25244 #include <complex.h>
25245 #endif
25246 #ifdef HAVE_MATH_H
25247 #include <math.h>
25248 #endif
25249
25250 int (*ptr)() = (int (*)())catanf;
25251
25252 int
25253 main ()
25254 {
25255   return 0;
25256 }
25257
25258 _ACEOF
25259 if ac_fn_c_try_link "$LINENO"; then :
25260   gcc_cv_math_func_catanf=yes
25261 else
25262   gcc_cv_math_func_catanf=no
25263 fi
25264 rm -f core conftest.err conftest.$ac_objext \
25265     conftest$ac_exeext conftest.$ac_ext
25266 fi
25267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25268 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25269   if test $gcc_cv_math_func_catanf = yes; then
25270
25271 cat >>confdefs.h <<_ACEOF
25272 #define HAVE_CATANF 1
25273 _ACEOF
25274
25275   fi
25276
25277
25278
25279
25280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25281 $as_echo_n "checking for catanh... " >&6; }
25282 if ${gcc_cv_math_func_catanh+:} false; then :
25283   $as_echo_n "(cached) " >&6
25284 else
25285   if test x$gcc_no_link = xyes; then
25286   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25287 fi
25288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25289 /* end confdefs.h.  */
25290
25291 #ifdef HAVE_COMPLEX_H
25292 #include <complex.h>
25293 #endif
25294 #ifdef HAVE_MATH_H
25295 #include <math.h>
25296 #endif
25297
25298 int (*ptr)() = (int (*)())catanh;
25299
25300 int
25301 main ()
25302 {
25303   return 0;
25304 }
25305
25306 _ACEOF
25307 if ac_fn_c_try_link "$LINENO"; then :
25308   gcc_cv_math_func_catanh=yes
25309 else
25310   gcc_cv_math_func_catanh=no
25311 fi
25312 rm -f core conftest.err conftest.$ac_objext \
25313     conftest$ac_exeext conftest.$ac_ext
25314 fi
25315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25316 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25317   if test $gcc_cv_math_func_catanh = yes; then
25318
25319 cat >>confdefs.h <<_ACEOF
25320 #define HAVE_CATANH 1
25321 _ACEOF
25322
25323   fi
25324
25325
25326
25327
25328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25329 $as_echo_n "checking for catanhf... " >&6; }
25330 if ${gcc_cv_math_func_catanhf+:} false; then :
25331   $as_echo_n "(cached) " >&6
25332 else
25333   if test x$gcc_no_link = xyes; then
25334   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25335 fi
25336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25337 /* end confdefs.h.  */
25338
25339 #ifdef HAVE_COMPLEX_H
25340 #include <complex.h>
25341 #endif
25342 #ifdef HAVE_MATH_H
25343 #include <math.h>
25344 #endif
25345
25346 int (*ptr)() = (int (*)())catanhf;
25347
25348 int
25349 main ()
25350 {
25351   return 0;
25352 }
25353
25354 _ACEOF
25355 if ac_fn_c_try_link "$LINENO"; then :
25356   gcc_cv_math_func_catanhf=yes
25357 else
25358   gcc_cv_math_func_catanhf=no
25359 fi
25360 rm -f core conftest.err conftest.$ac_objext \
25361     conftest$ac_exeext conftest.$ac_ext
25362 fi
25363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25364 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25365   if test $gcc_cv_math_func_catanhf = yes; then
25366
25367 cat >>confdefs.h <<_ACEOF
25368 #define HAVE_CATANHF 1
25369 _ACEOF
25370
25371   fi
25372
25373
25374
25375
25376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25377 $as_echo_n "checking for catanhl... " >&6; }
25378 if ${gcc_cv_math_func_catanhl+:} false; then :
25379   $as_echo_n "(cached) " >&6
25380 else
25381   if test x$gcc_no_link = xyes; then
25382   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25383 fi
25384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25385 /* end confdefs.h.  */
25386
25387 #ifdef HAVE_COMPLEX_H
25388 #include <complex.h>
25389 #endif
25390 #ifdef HAVE_MATH_H
25391 #include <math.h>
25392 #endif
25393
25394 int (*ptr)() = (int (*)())catanhl;
25395
25396 int
25397 main ()
25398 {
25399   return 0;
25400 }
25401
25402 _ACEOF
25403 if ac_fn_c_try_link "$LINENO"; then :
25404   gcc_cv_math_func_catanhl=yes
25405 else
25406   gcc_cv_math_func_catanhl=no
25407 fi
25408 rm -f core conftest.err conftest.$ac_objext \
25409     conftest$ac_exeext conftest.$ac_ext
25410 fi
25411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25412 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25413   if test $gcc_cv_math_func_catanhl = yes; then
25414
25415 cat >>confdefs.h <<_ACEOF
25416 #define HAVE_CATANHL 1
25417 _ACEOF
25418
25419   fi
25420
25421
25422
25423
25424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25425 $as_echo_n "checking for catanl... " >&6; }
25426 if ${gcc_cv_math_func_catanl+:} false; then :
25427   $as_echo_n "(cached) " >&6
25428 else
25429   if test x$gcc_no_link = xyes; then
25430   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25431 fi
25432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25433 /* end confdefs.h.  */
25434
25435 #ifdef HAVE_COMPLEX_H
25436 #include <complex.h>
25437 #endif
25438 #ifdef HAVE_MATH_H
25439 #include <math.h>
25440 #endif
25441
25442 int (*ptr)() = (int (*)())catanl;
25443
25444 int
25445 main ()
25446 {
25447   return 0;
25448 }
25449
25450 _ACEOF
25451 if ac_fn_c_try_link "$LINENO"; then :
25452   gcc_cv_math_func_catanl=yes
25453 else
25454   gcc_cv_math_func_catanl=no
25455 fi
25456 rm -f core conftest.err conftest.$ac_objext \
25457     conftest$ac_exeext conftest.$ac_ext
25458 fi
25459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25460 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25461   if test $gcc_cv_math_func_catanl = yes; then
25462
25463 cat >>confdefs.h <<_ACEOF
25464 #define HAVE_CATANL 1
25465 _ACEOF
25466
25467   fi
25468
25469
25470 # On AIX, clog is present in libm as __clog
25471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25472 $as_echo_n "checking for __clog in -lm... " >&6; }
25473 if ${ac_cv_lib_m___clog+:} false; then :
25474   $as_echo_n "(cached) " >&6
25475 else
25476   ac_check_lib_save_LIBS=$LIBS
25477 LIBS="-lm  $LIBS"
25478 if test x$gcc_no_link = xyes; then
25479   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25480 fi
25481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25482 /* end confdefs.h.  */
25483
25484 /* Override any GCC internal prototype to avoid an error.
25485    Use char because int might match the return type of a GCC
25486    builtin and then its argument prototype would still apply.  */
25487 #ifdef __cplusplus
25488 extern "C"
25489 #endif
25490 char __clog ();
25491 int
25492 main ()
25493 {
25494 return __clog ();
25495   ;
25496   return 0;
25497 }
25498 _ACEOF
25499 if ac_fn_c_try_link "$LINENO"; then :
25500   ac_cv_lib_m___clog=yes
25501 else
25502   ac_cv_lib_m___clog=no
25503 fi
25504 rm -f core conftest.err conftest.$ac_objext \
25505     conftest$ac_exeext conftest.$ac_ext
25506 LIBS=$ac_check_lib_save_LIBS
25507 fi
25508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25509 $as_echo "$ac_cv_lib_m___clog" >&6; }
25510 if test "x$ac_cv_lib_m___clog" = xyes; then :
25511
25512 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25513
25514 fi
25515
25516
25517 # Check whether the system has a working stat()
25518
25519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25520 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25521 if ${libgfor_cv_have_working_stat+:} false; then :
25522   $as_echo_n "(cached) " >&6
25523 else
25524
25525   if test "$cross_compiling" = yes; then :
25526
25527 case "${target}" in
25528   *mingw*) libgfor_cv_have_working_stat=no ;;
25529   *) libgfor_cv_have_working_stat=yes;;
25530 esac
25531 else
25532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25533 /* end confdefs.h.  */
25534
25535 #include <stdio.h>
25536 #include <sys/types.h>
25537 #include <sys/stat.h>
25538 #include <unistd.h>
25539
25540 int main ()
25541 {
25542   FILE *f, *g;
25543   struct stat st1, st2;
25544
25545   f = fopen ("foo", "w");
25546   g = fopen ("bar", "w");
25547   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25548     return 1;
25549   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25550     return 1;
25551   fclose(f);
25552   fclose(g);
25553   return 0;
25554 }
25555 _ACEOF
25556 if ac_fn_c_try_run "$LINENO"; then :
25557   libgfor_cv_have_working_stat=yes
25558 else
25559   libgfor_cv_have_working_stat=no
25560 fi
25561 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25562   conftest.$ac_objext conftest.beam conftest.$ac_ext
25563 fi
25564
25565 fi
25566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25567 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25568 if test x"$libgfor_cv_have_working_stat" = xyes; then
25569
25570 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25571
25572 fi
25573
25574 # Check whether __mingw_snprintf() is present
25575
25576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25577 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25578 if ${libgfor_cv_have_mingw_snprintf+:} false; then :
25579   $as_echo_n "(cached) " >&6
25580 else
25581
25582     if test x$gcc_no_link = xyes; then
25583   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25584 fi
25585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25586 /* end confdefs.h.  */
25587
25588 #include <stdio.h>
25589 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25590
25591 int
25592 main ()
25593 {
25594
25595 __mingw_snprintf (NULL, 0, "%d\n", 1);
25596
25597   ;
25598   return 0;
25599 }
25600 _ACEOF
25601 if ac_fn_c_try_link "$LINENO"; then :
25602   eval "libgfor_cv_have_mingw_snprintf=yes"
25603 else
25604   eval "libgfor_cv_have_mingw_snprintf=no"
25605 fi
25606 rm -f core conftest.err conftest.$ac_objext \
25607     conftest$ac_exeext conftest.$ac_ext
25608
25609 fi
25610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25611 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25612   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25613
25614 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25615
25616   fi
25617
25618
25619 # Check whether libquadmath should be used
25620 # Check whether --enable-libquadmath-support was given.
25621 if test "${enable_libquadmath_support+set}" = set; then :
25622   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25623 else
25624   ENABLE_LIBQUADMATH_SUPPORT=yes
25625 fi
25626
25627 enable_libquadmath_support=
25628 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25629   enable_libquadmath_support=no
25630 fi
25631
25632 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25633
25634   LIBQUADSPEC=
25635
25636   if test "x$enable_libquadmath_support" != xno; then
25637
25638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25639 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25640 if ${libgfor_cv_have_float128+:} false; then :
25641   $as_echo_n "(cached) " >&6
25642 else
25643
25644    if test x$gcc_no_link = xyes; then
25645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25646 /* end confdefs.h.  */
25647
25648     typedef _Complex float __attribute__((mode(TC))) __complex128;
25649
25650     __float128 foo (__float128 x)
25651     {
25652
25653      __complex128 z1, z2;
25654
25655      z1 = x;
25656      z2 = x / 7.Q;
25657      z2 /= z1;
25658
25659      return (__float128) z2;
25660     }
25661
25662     __float128 bar (__float128 x)
25663     {
25664       return x * __builtin_huge_valq ();
25665     }
25666
25667 int
25668 main ()
25669 {
25670
25671     foo (1.2Q);
25672     bar (1.2Q);
25673
25674   ;
25675   return 0;
25676 }
25677 _ACEOF
25678 if ac_fn_c_try_compile "$LINENO"; then :
25679
25680     libgfor_cv_have_float128=yes
25681
25682 else
25683
25684     libgfor_cv_have_float128=no
25685
25686 fi
25687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25688 else
25689   if test x$gcc_no_link = xyes; then
25690   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25691 fi
25692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25693 /* end confdefs.h.  */
25694
25695     typedef _Complex float __attribute__((mode(TC))) __complex128;
25696
25697     __float128 foo (__float128 x)
25698     {
25699
25700      __complex128 z1, z2;
25701
25702      z1 = x;
25703      z2 = x / 7.Q;
25704      z2 /= z1;
25705
25706      return (__float128) z2;
25707     }
25708
25709     __float128 bar (__float128 x)
25710     {
25711       return x * __builtin_huge_valq ();
25712     }
25713
25714 int
25715 main ()
25716 {
25717
25718     foo (1.2Q);
25719     bar (1.2Q);
25720
25721   ;
25722   return 0;
25723 }
25724 _ACEOF
25725 if ac_fn_c_try_link "$LINENO"; then :
25726
25727     libgfor_cv_have_float128=yes
25728
25729 else
25730
25731     libgfor_cv_have_float128=no
25732
25733 fi
25734 rm -f core conftest.err conftest.$ac_objext \
25735     conftest$ac_exeext conftest.$ac_ext
25736 fi
25737 fi
25738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25739 $as_echo "$libgfor_cv_have_float128" >&6; }
25740
25741   if test "x$libgfor_cv_have_float128" = xyes; then
25742
25743 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25744
25745
25746                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25747     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
25748 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
25749 if ${libgfor_cv_have_as_needed+:} false; then :
25750   $as_echo_n "(cached) " >&6
25751 else
25752
25753       # Test for native Solaris options first.
25754       # No whitespace after -z to pass it through -Wl.
25755       libgfor_cv_as_needed_option="-zignore"
25756       libgfor_cv_no_as_needed_option="-zrecord"
25757       save_LDFLAGS="$LDFLAGS"
25758       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25759       libgfor_cv_have_as_needed=no
25760
25761 ac_c_werror_flag=yes
25762       if test x$gcc_no_link = xyes; then
25763   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25764 fi
25765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25766 /* end confdefs.h.  */
25767
25768 int
25769 main ()
25770 {
25771
25772   ;
25773   return 0;
25774 }
25775 _ACEOF
25776 if ac_fn_c_try_link "$LINENO"; then :
25777   libgfor_cv_have_as_needed=yes
25778 else
25779   libgfor_cv_have_as_needed=no
25780 fi
25781 rm -f core conftest.err conftest.$ac_objext \
25782     conftest$ac_exeext conftest.$ac_ext
25783       LDFLAGS="$save_LDFLAGS"
25784       if test "x$libgfor_cv_have_as_needed" = xno; then
25785         libgfor_cv_as_needed_option="--as-needed"
25786         libgfor_cv_no_as_needed_option="--no-as-needed"
25787         save_LDFLAGS="$LDFLAGS"
25788         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25789         libgfor_cv_have_as_needed=no
25790
25791 ac_c_werror_flag=yes
25792         if test x$gcc_no_link = xyes; then
25793   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25794 fi
25795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25796 /* end confdefs.h.  */
25797
25798 int
25799 main ()
25800 {
25801
25802   ;
25803   return 0;
25804 }
25805 _ACEOF
25806 if ac_fn_c_try_link "$LINENO"; then :
25807   libgfor_cv_have_as_needed=yes
25808 else
25809   libgfor_cv_have_as_needed=no
25810 fi
25811 rm -f core conftest.err conftest.$ac_objext \
25812     conftest$ac_exeext conftest.$ac_ext
25813         LDFLAGS="$save_LDFLAGS"
25814       fi
25815       ac_c_werror_flag=$ac_xsave_c_werror_flag
25816
25817 fi
25818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25819 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25820
25821         if test "x$libgfor_cv_have_as_needed" = xyes; then
25822       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
25823     else
25824       LIBQUADSPEC="-lquadmath"
25825     fi
25826     if test -f ../libquadmath/libquadmath.la; then
25827       LIBQUADLIB=../libquadmath/libquadmath.la
25828       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25829       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25830     else
25831       LIBQUADLIB="-lquadmath"
25832       LIBQUADLIB_DEP=
25833       LIBQUADINCLUDE=
25834     fi
25835   fi
25836   else
25837     # for --disable-quadmath
25838     LIBQUADLIB=
25839     LIBQUADLIB_DEP=
25840     LIBQUADINCLUDE=
25841   fi
25842
25843
25844
25845
25846
25847
25848      if test "x$libgfor_cv_have_float128" = xyes; then
25849   LIBGFOR_BUILD_QUAD_TRUE=
25850   LIBGFOR_BUILD_QUAD_FALSE='#'
25851 else
25852   LIBGFOR_BUILD_QUAD_TRUE='#'
25853   LIBGFOR_BUILD_QUAD_FALSE=
25854 fi
25855
25856
25857
25858 # Check for GNU libc feenableexcept
25859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25860 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25861 if ${ac_cv_lib_m_feenableexcept+:} false; then :
25862   $as_echo_n "(cached) " >&6
25863 else
25864   ac_check_lib_save_LIBS=$LIBS
25865 LIBS="-lm  $LIBS"
25866 if test x$gcc_no_link = xyes; then
25867   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25868 fi
25869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25870 /* end confdefs.h.  */
25871
25872 /* Override any GCC internal prototype to avoid an error.
25873    Use char because int might match the return type of a GCC
25874    builtin and then its argument prototype would still apply.  */
25875 #ifdef __cplusplus
25876 extern "C"
25877 #endif
25878 char feenableexcept ();
25879 int
25880 main ()
25881 {
25882 return feenableexcept ();
25883   ;
25884   return 0;
25885 }
25886 _ACEOF
25887 if ac_fn_c_try_link "$LINENO"; then :
25888   ac_cv_lib_m_feenableexcept=yes
25889 else
25890   ac_cv_lib_m_feenableexcept=no
25891 fi
25892 rm -f core conftest.err conftest.$ac_objext \
25893     conftest$ac_exeext conftest.$ac_ext
25894 LIBS=$ac_check_lib_save_LIBS
25895 fi
25896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25897 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25898 if test "x$ac_cv_lib_m_feenableexcept" = xyes; then :
25899   have_feenableexcept=yes
25900 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25901
25902 fi
25903
25904
25905 # At least for glibc, clock_gettime is in librt.  But don't
25906 # pull that in if it still doesn't give us the function we want.  This
25907 # test is copied from libgomp, and modified to not link in -lrt as
25908 # libgfortran calls clock_gettime via a weak reference if it's found
25909 # in librt.
25910 if test "$ac_cv_func_clock_gettime" = no; then
25911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25912 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25913 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
25914   $as_echo_n "(cached) " >&6
25915 else
25916   ac_check_lib_save_LIBS=$LIBS
25917 LIBS="-lrt  $LIBS"
25918 if test x$gcc_no_link = xyes; then
25919   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25920 fi
25921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25922 /* end confdefs.h.  */
25923
25924 /* Override any GCC internal prototype to avoid an error.
25925    Use char because int might match the return type of a GCC
25926    builtin and then its argument prototype would still apply.  */
25927 #ifdef __cplusplus
25928 extern "C"
25929 #endif
25930 char clock_gettime ();
25931 int
25932 main ()
25933 {
25934 return clock_gettime ();
25935   ;
25936   return 0;
25937 }
25938 _ACEOF
25939 if ac_fn_c_try_link "$LINENO"; then :
25940   ac_cv_lib_rt_clock_gettime=yes
25941 else
25942   ac_cv_lib_rt_clock_gettime=no
25943 fi
25944 rm -f core conftest.err conftest.$ac_objext \
25945     conftest$ac_exeext conftest.$ac_ext
25946 LIBS=$ac_check_lib_save_LIBS
25947 fi
25948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25949 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25950 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
25951
25952 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25953
25954 fi
25955
25956 fi
25957
25958 # Check for SysV fpsetmask
25959
25960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25961 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25962 if ${libgfor_cv_have_fpsetmask+:} false; then :
25963   $as_echo_n "(cached) " >&6
25964 else
25965
25966     if test x$gcc_no_link = xyes; then
25967   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25968 fi
25969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25970 /* end confdefs.h.  */
25971
25972 #if HAVE_FLOATINGPOINT_H
25973 # include <floatingpoint.h>
25974 #endif /* HAVE_FLOATINGPOINT_H */
25975 #if HAVE_IEEEFP_H
25976 # include <ieeefp.h>
25977 #endif /* HAVE_IEEEFP_H */
25978 int
25979 main ()
25980 {
25981 fpsetmask(0);
25982   ;
25983   return 0;
25984 }
25985 _ACEOF
25986 if ac_fn_c_try_link "$LINENO"; then :
25987   eval "libgfor_cv_have_fpsetmask=yes"
25988 else
25989   eval "libgfor_cv_have_fpsetmask=no"
25990 fi
25991 rm -f core conftest.err conftest.$ac_objext \
25992     conftest$ac_exeext conftest.$ac_ext
25993
25994 fi
25995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25996 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25997   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25998     have_fpsetmask=yes
25999
26000 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
26001
26002   fi
26003
26004 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
26005 #ifdef HAVE_IEEEFP_H
26006 #include <ieeefp.h>
26007 #endif
26008 #include <math.h>
26009
26010 "
26011 if test "x$ac_cv_type_fp_except" = xyes; then :
26012
26013 cat >>confdefs.h <<_ACEOF
26014 #define HAVE_FP_EXCEPT 1
26015 _ACEOF
26016
26017
26018 fi
26019 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
26020 #ifdef HAVE_IEEEFP_H
26021 #include <ieeefp.h>
26022 #endif
26023 #include <math.h>
26024
26025 "
26026 if test "x$ac_cv_type_fp_except_t" = xyes; then :
26027
26028 cat >>confdefs.h <<_ACEOF
26029 #define HAVE_FP_EXCEPT_T 1
26030 _ACEOF
26031
26032
26033 fi
26034
26035 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
26036 #ifdef HAVE_IEEEFP_H
26037 #include <ieeefp.h>
26038 #endif
26039 #include <math.h>
26040
26041 "
26042 if test "x$ac_cv_type_fp_rnd" = xyes; then :
26043
26044 cat >>confdefs.h <<_ACEOF
26045 #define HAVE_FP_RND 1
26046 _ACEOF
26047
26048
26049 fi
26050 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
26051 #ifdef HAVE_IEEEFP_H
26052 #include <ieeefp.h>
26053 #endif
26054 #include <math.h>
26055
26056 "
26057 if test "x$ac_cv_type_fp_rnd_t" = xyes; then :
26058
26059 cat >>confdefs.h <<_ACEOF
26060 #define HAVE_FP_RND_T 1
26061 _ACEOF
26062
26063
26064 fi
26065
26066
26067 # Check whether we have fpsetsticky or fpresetsticky
26068 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
26069 if test "x$ac_cv_func_fpsetsticky" = xyes; then :
26070   have_fpsetsticky=yes
26071 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
26072
26073 fi
26074
26075 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
26076 if test "x$ac_cv_func_fpresetsticky" = xyes; then :
26077   have_fpresetsticky=yes
26078 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
26079
26080 fi
26081
26082
26083 # Check for AIX fp_trap and fp_enable
26084 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
26085 if test "x$ac_cv_func_fp_trap" = xyes; then :
26086   have_fp_trap=yes
26087 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
26088
26089 fi
26090
26091 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
26092 if test "x$ac_cv_func_fp_enable" = xyes; then :
26093   have_fp_enable=yes
26094 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
26095
26096 fi
26097
26098
26099 # Check if _SOFT_FLOAT is defined
26100
26101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
26102 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
26103 if ${ac_cv_defined__SOFT_FLOAT+:} false; then :
26104   $as_echo_n "(cached) " >&6
26105 else
26106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26107 /* end confdefs.h.  */
26108
26109 int
26110 main ()
26111 {
26112
26113   #ifdef _SOFT_FLOAT
26114   int ok;
26115   #else
26116   choke me
26117   #endif
26118
26119   ;
26120   return 0;
26121 }
26122 _ACEOF
26123 if ac_fn_c_try_compile "$LINENO"; then :
26124   ac_cv_defined__SOFT_FLOAT=yes
26125 else
26126   ac_cv_defined__SOFT_FLOAT=no
26127 fi
26128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26129 fi
26130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
26131 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
26132 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
26133   have_soft_float=yes
26134 fi
26135
26136 # Runs configure.host to set up necessary host-dependent shell variables.
26137 # We then display a message about it, and propagate them through the
26138 # build chain.
26139 . ${srcdir}/configure.host
26140 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
26141 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
26142 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
26143 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
26144 FPU_HOST_HEADER=config/${fpu_host}.h
26145
26146
26147 # Whether we will build the IEEE modules
26148  if test x${ieee_support} = xyes; then
26149   IEEE_SUPPORT_TRUE=
26150   IEEE_SUPPORT_FALSE='#'
26151 else
26152   IEEE_SUPPORT_TRUE='#'
26153   IEEE_SUPPORT_FALSE=
26154 fi
26155
26156
26157
26158 # Some targets require additional compiler options for IEEE compatibility.
26159 IEEE_FLAGS="${ieee_flags}"
26160
26161
26162
26163 # Check for POSIX getpwuid_r
26164 #
26165 # There are two versions of getpwuid_r, the POSIX one with 5
26166 # arguments, and another one with 4 arguments used by at least HP-UX
26167 # 10.2.
26168 if test "$ac_cv_func_getpwuid_r" = "yes"; then
26169    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
26170 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
26171 if ${libgfor_cv_posix_getpwuid_r+:} false; then :
26172   $as_echo_n "(cached) " >&6
26173 else
26174
26175    if test x$gcc_no_link = xyes; then
26176   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26177 fi
26178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26179 /* end confdefs.h.  */
26180
26181 #include <stdio.h>
26182 #include <sys/types.h>
26183 #include <pwd.h>
26184 int
26185 main ()
26186 {
26187
26188     getpwuid_r(0, NULL, NULL, 0, NULL);
26189
26190   ;
26191   return 0;
26192 }
26193 _ACEOF
26194 if ac_fn_c_try_link "$LINENO"; then :
26195   libgfor_cv_posix_getpwuid_r="yes"
26196 else
26197   libgfor_cv_posix_getpwuid_r="no"
26198 fi
26199 rm -f core conftest.err conftest.$ac_objext \
26200     conftest$ac_exeext conftest.$ac_ext
26201 fi
26202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
26203 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
26204 fi
26205 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
26206
26207 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
26208
26209 fi
26210
26211
26212 # Check out attribute support.
26213
26214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
26215 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
26216 if ${libgfor_cv_have_attribute_visibility+:} false; then :
26217   $as_echo_n "(cached) " >&6
26218 else
26219
26220   save_CFLAGS="$CFLAGS"
26221   CFLAGS="$CFLAGS -Werror"
26222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26223 /* end confdefs.h.  */
26224 void __attribute__((visibility("hidden"))) foo(void) { }
26225 int
26226 main ()
26227 {
26228
26229   ;
26230   return 0;
26231 }
26232 _ACEOF
26233 if ac_fn_c_try_compile "$LINENO"; then :
26234   libgfor_cv_have_attribute_visibility=yes
26235 else
26236   libgfor_cv_have_attribute_visibility=no
26237 fi
26238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26239   CFLAGS="$save_CFLAGS"
26240 fi
26241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26242 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26243   if test $libgfor_cv_have_attribute_visibility = yes; then
26244
26245 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26246
26247   fi
26248
26249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26250 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26251 if ${libgfor_cv_have_attribute_alias+:} false; then :
26252   $as_echo_n "(cached) " >&6
26253 else
26254
26255   if test x$gcc_no_link = xyes; then
26256   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26257 fi
26258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26259 /* end confdefs.h.  */
26260
26261 void foo(void) { }
26262 extern void bar(void) __attribute__((alias("foo")));
26263 int
26264 main ()
26265 {
26266 bar();
26267   ;
26268   return 0;
26269 }
26270 _ACEOF
26271 if ac_fn_c_try_link "$LINENO"; then :
26272   libgfor_cv_have_attribute_alias=yes
26273 else
26274   libgfor_cv_have_attribute_alias=no
26275 fi
26276 rm -f core conftest.err conftest.$ac_objext \
26277     conftest$ac_exeext conftest.$ac_ext
26278 fi
26279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26280 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26281   if test $libgfor_cv_have_attribute_alias = yes; then
26282
26283 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26284
26285   fi
26286
26287 # Check out atomic builtins support.
26288
26289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __atomic_fetch_add" >&5
26290 $as_echo_n "checking whether the target supports __atomic_fetch_add... " >&6; }
26291 if ${libgfor_cv_have_atomic_fetch_add+:} false; then :
26292   $as_echo_n "(cached) " >&6
26293 else
26294
26295   if test x$gcc_no_link = xyes; then
26296   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26297 fi
26298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26299 /* end confdefs.h.  */
26300 int foovar = 0;
26301 int
26302 main ()
26303 {
26304
26305 if (foovar <= 0) return __atomic_fetch_add (&foovar, 1, __ATOMIC_ACQ_REL);
26306 if (foovar > 10) return __atomic_add_fetch (&foovar, -1, __ATOMIC_ACQ_REL);
26307   ;
26308   return 0;
26309 }
26310 _ACEOF
26311 if ac_fn_c_try_link "$LINENO"; then :
26312   libgfor_cv_have_atomic_fetch_add=yes
26313 else
26314   libgfor_cv_have_atomic_fetch_add=no
26315 fi
26316 rm -f core conftest.err conftest.$ac_objext \
26317     conftest$ac_exeext conftest.$ac_ext
26318 fi
26319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_atomic_fetch_add" >&5
26320 $as_echo "$libgfor_cv_have_atomic_fetch_add" >&6; }
26321   if test $libgfor_cv_have_atomic_fetch_add = yes; then
26322
26323 $as_echo "#define HAVE_ATOMIC_FETCH_ADD 1" >>confdefs.h
26324
26325   fi
26326
26327 # Check out #pragma weak.
26328
26329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26330 $as_echo_n "checking whether pragma weak works... " >&6; }
26331 if ${libgfor_cv_have_pragma_weak+:} false; then :
26332   $as_echo_n "(cached) " >&6
26333 else
26334
26335   gfor_save_CFLAGS="$CFLAGS"
26336   CFLAGS="$CFLAGS -Wunknown-pragmas"
26337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26338 /* end confdefs.h.  */
26339
26340 void foo (void);
26341 #pragma weak foo
26342
26343 int
26344 main ()
26345 {
26346 if (foo) foo ();
26347   ;
26348   return 0;
26349 }
26350 _ACEOF
26351 if ac_fn_c_try_compile "$LINENO"; then :
26352   libgfor_cv_have_pragma_weak=yes
26353 else
26354   libgfor_cv_have_pragma_weak=no
26355 fi
26356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26357 fi
26358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26359 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26360   if test $libgfor_cv_have_pragma_weak = yes; then
26361
26362 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26363
26364   fi
26365   case "$host" in
26366     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
26367
26368 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26369
26370       ;;
26371   esac
26372
26373 # Check out weakref support.
26374
26375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
26376 $as_echo_n "checking whether the target supports weakref... " >&6; }
26377 if ${libgfor_cv_have_weakref+:} false; then :
26378   $as_echo_n "(cached) " >&6
26379 else
26380
26381   save_CFLAGS="$CFLAGS"
26382   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
26383   if test x$gcc_no_link = xyes; then
26384   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26385 fi
26386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26387 /* end confdefs.h.  */
26388
26389 static int mytoto (int) __attribute__((__weakref__("toto")));
26390
26391 int
26392 main ()
26393 {
26394 return (mytoto != 0);
26395   ;
26396   return 0;
26397 }
26398 _ACEOF
26399 if ac_fn_c_try_link "$LINENO"; then :
26400   libgfor_cv_have_weakref=yes
26401 else
26402   libgfor_cv_have_weakref=no
26403 fi
26404 rm -f core conftest.err conftest.$ac_objext \
26405     conftest$ac_exeext conftest.$ac_ext
26406   CFLAGS="$save_CFLAGS"
26407 fi
26408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
26409 $as_echo "$libgfor_cv_have_weakref" >&6; }
26410   if test $libgfor_cv_have_weakref = yes; then
26411
26412 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
26413
26414   fi
26415
26416 # Various other checks on target
26417
26418   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26419 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26420 if ${libgfor_cv_have_unlink_open_file+:} false; then :
26421   $as_echo_n "(cached) " >&6
26422 else
26423
26424   if test "$cross_compiling" = yes; then :
26425
26426 case "${target}" in
26427   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26428   *) libgfor_cv_have_unlink_open_file=yes;;
26429 esac
26430 else
26431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26432 /* end confdefs.h.  */
26433
26434 #include <errno.h>
26435 #include <fcntl.h>
26436 #include <unistd.h>
26437 #include <sys/stat.h>
26438
26439 int main ()
26440 {
26441   int fd;
26442
26443   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26444   if (fd <= 0)
26445     return 0;
26446   if (unlink ("testfile") == -1)
26447     return 1;
26448   write (fd, "This is a test\n", 15);
26449   close (fd);
26450
26451   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26452     return 0;
26453   else
26454     return 1;
26455 }
26456 _ACEOF
26457 if ac_fn_c_try_run "$LINENO"; then :
26458   libgfor_cv_have_unlink_open_file=yes
26459 else
26460   libgfor_cv_have_unlink_open_file=no
26461 fi
26462 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26463   conftest.$ac_objext conftest.beam conftest.$ac_ext
26464 fi
26465
26466 fi
26467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26468 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26469 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26470
26471 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26472
26473 fi
26474
26475 # Check whether line terminator is LF or CRLF
26476
26477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26478 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26479 if ${libgfor_cv_have_crlf+:} false; then :
26480   $as_echo_n "(cached) " >&6
26481 else
26482
26483   if test "$cross_compiling" = yes; then :
26484
26485 case "${target}" in
26486   *mingw*) libgfor_cv_have_crlf=yes ;;
26487   *) libgfor_cv_have_crlf=no;;
26488 esac
26489 else
26490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26491 /* end confdefs.h.  */
26492
26493 /* This test program should exit with status 0 if system uses a CRLF as
26494    line terminator, and status 1 otherwise.
26495    Since it is used to check for mingw systems, and should return 0 in any
26496    other case, in case of a failure we will not use CRLF.  */
26497 #include <sys/stat.h>
26498 #include <stdlib.h>
26499 #include <fcntl.h>
26500 #include <stdio.h>
26501
26502 int main ()
26503 {
26504 #ifndef O_BINARY
26505   exit(1);
26506 #else
26507   int fd, bytes;
26508   char buff[5];
26509
26510   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26511   if (fd < 0)
26512     exit(1);
26513   if (write (fd, "\n", 1) < 0)
26514     perror ("write");
26515
26516   close (fd);
26517
26518   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26519     exit(1);
26520   bytes = read (fd, buff, 5);
26521   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26522     exit(0);
26523   else
26524     exit(1);
26525 #endif
26526 }
26527 _ACEOF
26528 if ac_fn_c_try_run "$LINENO"; then :
26529   libgfor_cv_have_crlf=yes
26530 else
26531   libgfor_cv_have_crlf=no
26532 fi
26533 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26534   conftest.$ac_objext conftest.beam conftest.$ac_ext
26535 fi
26536
26537 fi
26538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26539 $as_echo "$libgfor_cv_have_crlf" >&6; }
26540 if test x"$libgfor_cv_have_crlf" = xyes; then
26541
26542 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26543
26544 fi
26545
26546 # Check whether we support AVX extensions
26547
26548   ac_save_CFLAGS="$CFLAGS"
26549   CFLAGS="-O2 -mavx"
26550   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26551 /* end confdefs.h.  */
26552
26553   void _mm256_zeroall (void)
26554         {
26555            __builtin_ia32_vzeroall ();
26556         }
26557 int
26558 main ()
26559 {
26560
26561   ;
26562   return 0;
26563 }
26564 _ACEOF
26565 if ac_fn_c_try_compile "$LINENO"; then :
26566
26567 $as_echo "#define HAVE_AVX 1" >>confdefs.h
26568
26569 fi
26570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26571   CFLAGS="$ac_save_CFLAGS"
26572
26573
26574 # Check wether we support AVX2 extensions
26575
26576   ac_save_CFLAGS="$CFLAGS"
26577   CFLAGS="-O2 -mavx2"
26578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26579 /* end confdefs.h.  */
26580
26581   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
26582         __v4di
26583         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
26584         {
26585            return __builtin_ia32_andnotsi256 (__X, __Y);
26586         }
26587 int
26588 main ()
26589 {
26590
26591   ;
26592   return 0;
26593 }
26594 _ACEOF
26595 if ac_fn_c_try_compile "$LINENO"; then :
26596
26597 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
26598
26599 fi
26600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26601   CFLAGS="$ac_save_CFLAGS"
26602
26603
26604 # Check wether we support AVX512f extensions
26605
26606   ac_save_CFLAGS="$CFLAGS"
26607   CFLAGS="-O2 -mavx512f"
26608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26609 /* end confdefs.h.  */
26610
26611         typedef double __m512d __attribute__ ((__vector_size__ (64)));
26612         __m512d _mm512_add (__m512d a)
26613         {
26614           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
26615           /* For -m64/-mx32 also verify that code will work even if
26616              the target uses call saved zmm16+ and needs to emit
26617              unwind info for them (e.g. on mingw).  See PR79127.  */
26618 #ifdef __x86_64__
26619           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
26620 #endif
26621           return b;
26622         }
26623 int
26624 main ()
26625 {
26626
26627   ;
26628   return 0;
26629 }
26630 _ACEOF
26631 if ac_fn_c_try_compile "$LINENO"; then :
26632
26633 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
26634
26635 fi
26636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26637   CFLAGS="$ac_save_CFLAGS"
26638
26639
26640 # Check for FMA3 extensions
26641
26642   ac_save_CFLAGS="$CFLAGS"
26643   CFLAGS="-O2 -mfma -mno-fma4"
26644   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26645 /* end confdefs.h.  */
26646
26647         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26648         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26649         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26650         {
26651             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26652                                                      (__v4sf)__B,
26653                                                      (__v4sf)__C);
26654         }
26655 int
26656 main ()
26657 {
26658
26659   ;
26660   return 0;
26661 }
26662 _ACEOF
26663 if ac_fn_c_try_compile "$LINENO"; then :
26664
26665 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
26666
26667 fi
26668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26669   CFLAGS="$ac_save_CFLAGS"
26670
26671
26672 # Check for FMA4 extensions
26673
26674   ac_save_CFLAGS="$CFLAGS"
26675   CFLAGS="-O2 -mfma4 -mno-fma"
26676   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26677 /* end confdefs.h.  */
26678
26679         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26680         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26681         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26682         {
26683             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26684                                                      (__v4sf)__B,
26685                                                      (__v4sf)__C);
26686         }
26687 int
26688 main ()
26689 {
26690
26691   ;
26692   return 0;
26693 }
26694 _ACEOF
26695 if ac_fn_c_try_compile "$LINENO"; then :
26696
26697 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
26698
26699 fi
26700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26701   CFLAGS="$ac_save_CFLAGS"
26702
26703
26704 # Check if AVX128 works
26705
26706   ac_save_CFLAGS="$CFLAGS"
26707   CFLAGS="-O2 -mavx -mprefer-avx128"
26708   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26709 /* end confdefs.h.  */
26710
26711         void foo()
26712         {
26713         }
26714 int
26715 main ()
26716 {
26717
26718   ;
26719   return 0;
26720 }
26721 _ACEOF
26722 if ac_fn_c_try_compile "$LINENO"; then :
26723
26724 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
26725
26726          if true; then
26727   HAVE_AVX128_TRUE=
26728   HAVE_AVX128_FALSE='#'
26729 else
26730   HAVE_AVX128_TRUE='#'
26731   HAVE_AVX128_FALSE=
26732 fi
26733
26734 else
26735    if false; then
26736   HAVE_AVX128_TRUE=
26737   HAVE_AVX128_FALSE='#'
26738 else
26739   HAVE_AVX128_TRUE='#'
26740   HAVE_AVX128_FALSE=
26741 fi
26742
26743 fi
26744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26745   CFLAGS="$ac_save_CFLAGS"
26746
26747
26748 # Determine what GCC version number to use in filesystem paths.
26749
26750   get_gcc_base_ver="cat"
26751
26752 # Check whether --with-gcc-major-version-only was given.
26753 if test "${with_gcc_major_version_only+set}" = set; then :
26754   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
26755         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
26756       fi
26757
26758 fi
26759
26760
26761
26762
26763 cat >confcache <<\_ACEOF
26764 # This file is a shell script that caches the results of configure
26765 # tests run on this system so they can be shared between configure
26766 # scripts and configure runs, see configure's option --config-cache.
26767 # It is not useful on other systems.  If it contains results you don't
26768 # want to keep, you may remove or edit it.
26769 #
26770 # config.status only pays attention to the cache file if you give it
26771 # the --recheck option to rerun configure.
26772 #
26773 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26774 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26775 # following values.
26776
26777 _ACEOF
26778
26779 # The following way of writing the cache mishandles newlines in values,
26780 # but we know of no workaround that is simple, portable, and efficient.
26781 # So, we kill variables containing newlines.
26782 # Ultrix sh set writes to stderr and can't be redirected directly,
26783 # and sets the high bit in the cache file unless we assign to the vars.
26784 (
26785   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26786     eval ac_val=\$$ac_var
26787     case $ac_val in #(
26788     *${as_nl}*)
26789       case $ac_var in #(
26790       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26791 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26792       esac
26793       case $ac_var in #(
26794       _ | IFS | as_nl) ;; #(
26795       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26796       *) { eval $ac_var=; unset $ac_var;} ;;
26797       esac ;;
26798     esac
26799   done
26800
26801   (set) 2>&1 |
26802     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26803     *${as_nl}ac_space=\ *)
26804       # `set' does not quote correctly, so add quotes: double-quote
26805       # substitution turns \\\\ into \\, and sed turns \\ into \.
26806       sed -n \
26807         "s/'/'\\\\''/g;
26808           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26809       ;; #(
26810     *)
26811       # `set' quotes correctly as required by POSIX, so do not add quotes.
26812       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26813       ;;
26814     esac |
26815     sort
26816 ) |
26817   sed '
26818      /^ac_cv_env_/b end
26819      t clear
26820      :clear
26821      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26822      t end
26823      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26824      :end' >>confcache
26825 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26826   if test -w "$cache_file"; then
26827     if test "x$cache_file" != "x/dev/null"; then
26828       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26829 $as_echo "$as_me: updating cache $cache_file" >&6;}
26830       if test ! -f "$cache_file" || test -h "$cache_file"; then
26831         cat confcache >"$cache_file"
26832       else
26833         case $cache_file in #(
26834         */* | ?:*)
26835           mv -f confcache "$cache_file"$$ &&
26836           mv -f "$cache_file"$$ "$cache_file" ;; #(
26837         *)
26838           mv -f confcache "$cache_file" ;;
26839         esac
26840       fi
26841     fi
26842   else
26843     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26844 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26845   fi
26846 fi
26847 rm -f confcache
26848
26849 if test ${multilib} = yes; then
26850   multilib_arg="--enable-multilib"
26851 else
26852   multilib_arg=
26853 fi
26854
26855 # Write our Makefile and spec file.
26856 ac_config_files="$ac_config_files Makefile libgfortran.spec"
26857
26858 cat >confcache <<\_ACEOF
26859 # This file is a shell script that caches the results of configure
26860 # tests run on this system so they can be shared between configure
26861 # scripts and configure runs, see configure's option --config-cache.
26862 # It is not useful on other systems.  If it contains results you don't
26863 # want to keep, you may remove or edit it.
26864 #
26865 # config.status only pays attention to the cache file if you give it
26866 # the --recheck option to rerun configure.
26867 #
26868 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26869 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26870 # following values.
26871
26872 _ACEOF
26873
26874 # The following way of writing the cache mishandles newlines in values,
26875 # but we know of no workaround that is simple, portable, and efficient.
26876 # So, we kill variables containing newlines.
26877 # Ultrix sh set writes to stderr and can't be redirected directly,
26878 # and sets the high bit in the cache file unless we assign to the vars.
26879 (
26880   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26881     eval ac_val=\$$ac_var
26882     case $ac_val in #(
26883     *${as_nl}*)
26884       case $ac_var in #(
26885       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26886 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26887       esac
26888       case $ac_var in #(
26889       _ | IFS | as_nl) ;; #(
26890       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26891       *) { eval $ac_var=; unset $ac_var;} ;;
26892       esac ;;
26893     esac
26894   done
26895
26896   (set) 2>&1 |
26897     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26898     *${as_nl}ac_space=\ *)
26899       # `set' does not quote correctly, so add quotes: double-quote
26900       # substitution turns \\\\ into \\, and sed turns \\ into \.
26901       sed -n \
26902         "s/'/'\\\\''/g;
26903           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26904       ;; #(
26905     *)
26906       # `set' quotes correctly as required by POSIX, so do not add quotes.
26907       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26908       ;;
26909     esac |
26910     sort
26911 ) |
26912   sed '
26913      /^ac_cv_env_/b end
26914      t clear
26915      :clear
26916      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26917      t end
26918      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26919      :end' >>confcache
26920 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26921   if test -w "$cache_file"; then
26922     if test "x$cache_file" != "x/dev/null"; then
26923       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26924 $as_echo "$as_me: updating cache $cache_file" >&6;}
26925       if test ! -f "$cache_file" || test -h "$cache_file"; then
26926         cat confcache >"$cache_file"
26927       else
26928         case $cache_file in #(
26929         */* | ?:*)
26930           mv -f confcache "$cache_file"$$ &&
26931           mv -f "$cache_file"$$ "$cache_file" ;; #(
26932         *)
26933           mv -f confcache "$cache_file" ;;
26934         esac
26935       fi
26936     fi
26937   else
26938     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26939 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26940   fi
26941 fi
26942 rm -f confcache
26943
26944 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26945 # Let make expand exec_prefix.
26946 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26947
26948 DEFS=-DHAVE_CONFIG_H
26949
26950 ac_libobjs=
26951 ac_ltlibobjs=
26952 U=
26953 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26954   # 1. Remove the extension, and $U if already installed.
26955   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26956   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26957   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
26958   #    will be set to the directory where LIBOBJS objects are built.
26959   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26960   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26961 done
26962 LIBOBJS=$ac_libobjs
26963
26964 LTLIBOBJS=$ac_ltlibobjs
26965
26966
26967 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26968   as_fn_error $? "conditional \"onestep\" was never defined.
26969 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26970 fi
26971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
26972 $as_echo_n "checking that generated files are newer than configure... " >&6; }
26973    if test -n "$am_sleep_pid"; then
26974      # Hide warnings about reused PIDs.
26975      wait $am_sleep_pid 2>/dev/null
26976    fi
26977    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
26978 $as_echo "done" >&6; }
26979  if test -n "$EXEEXT"; then
26980   am__EXEEXT_TRUE=
26981   am__EXEEXT_FALSE='#'
26982 else
26983   am__EXEEXT_TRUE='#'
26984   am__EXEEXT_FALSE=
26985 fi
26986
26987 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
26988   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
26989 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26990 fi
26991 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26992   as_fn_error $? "conditional \"AMDEP\" was never defined.
26993 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26994 fi
26995 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26996   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
26997 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26998 fi
26999 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27000   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
27001 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27002 fi
27003 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
27004   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
27005 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27006 fi
27007 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
27008   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
27009 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27010 fi
27011 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
27012   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
27013 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27014 fi
27015 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
27016   as_fn_error $? "conditional \"LIBGFOR_MINIMAL\" was never defined.
27017 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27018 fi
27019 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
27020   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
27021 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27022 fi
27023 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
27024   as_fn_error $? "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
27025 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27026 fi
27027 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
27028   as_fn_error $? "conditional \"IEEE_SUPPORT\" was never defined.
27029 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27030 fi
27031 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27032   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27033 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27034 fi
27035 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27036   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27037 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27038 fi
27039
27040 : "${CONFIG_STATUS=./config.status}"
27041 ac_write_fail=0
27042 ac_clean_files_save=$ac_clean_files
27043 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
27044 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27045 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27046 as_write_fail=0
27047 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27048 #! $SHELL
27049 # Generated by $as_me.
27050 # Run this file to recreate the current configuration.
27051 # Compiler output produced by configure, useful for debugging
27052 # configure, is in config.log if it exists.
27053
27054 debug=false
27055 ac_cs_recheck=false
27056 ac_cs_silent=false
27057
27058 SHELL=\${CONFIG_SHELL-$SHELL}
27059 export SHELL
27060 _ASEOF
27061 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
27062 ## -------------------- ##
27063 ## M4sh Initialization. ##
27064 ## -------------------- ##
27065
27066 # Be more Bourne compatible
27067 DUALCASE=1; export DUALCASE # for MKS sh
27068 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
27069   emulate sh
27070   NULLCMD=:
27071   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27072   # is contrary to our usage.  Disable this feature.
27073   alias -g '${1+"$@"}'='"$@"'
27074   setopt NO_GLOB_SUBST
27075 else
27076   case `(set -o) 2>/dev/null` in #(
27077   *posix*) :
27078     set -o posix ;; #(
27079   *) :
27080      ;;
27081 esac
27082 fi
27083
27084
27085 as_nl='
27086 '
27087 export as_nl
27088 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27089 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27090 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27091 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27092 # Prefer a ksh shell builtin over an external printf program on Solaris,
27093 # but without wasting forks for bash or zsh.
27094 if test -z "$BASH_VERSION$ZSH_VERSION" \
27095     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27096   as_echo='print -r --'
27097   as_echo_n='print -rn --'
27098 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27099   as_echo='printf %s\n'
27100   as_echo_n='printf %s'
27101 else
27102   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27103     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
27104     as_echo_n='/usr/ucb/echo -n'
27105   else
27106     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27107     as_echo_n_body='eval
27108       arg=$1;
27109       case $arg in #(
27110       *"$as_nl"*)
27111         expr "X$arg" : "X\\(.*\\)$as_nl";
27112         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27113       esac;
27114       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
27115     '
27116     export as_echo_n_body
27117     as_echo_n='sh -c $as_echo_n_body as_echo'
27118   fi
27119   export as_echo_body
27120   as_echo='sh -c $as_echo_body as_echo'
27121 fi
27122
27123 # The user is always right.
27124 if test "${PATH_SEPARATOR+set}" != set; then
27125   PATH_SEPARATOR=:
27126   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27127     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27128       PATH_SEPARATOR=';'
27129   }
27130 fi
27131
27132
27133 # IFS
27134 # We need space, tab and new line, in precisely that order.  Quoting is
27135 # there to prevent editors from complaining about space-tab.
27136 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27137 # splitting by setting IFS to empty value.)
27138 IFS=" ""        $as_nl"
27139
27140 # Find who we are.  Look in the path if we contain no directory separator.
27141 as_myself=
27142 case $0 in #((
27143   *[\\/]* ) as_myself=$0 ;;
27144   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27145 for as_dir in $PATH
27146 do
27147   IFS=$as_save_IFS
27148   test -z "$as_dir" && as_dir=.
27149     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27150   done
27151 IFS=$as_save_IFS
27152
27153      ;;
27154 esac
27155 # We did not find ourselves, most probably we were run as `sh COMMAND'
27156 # in which case we are not to be found in the path.
27157 if test "x$as_myself" = x; then
27158   as_myself=$0
27159 fi
27160 if test ! -f "$as_myself"; then
27161   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27162   exit 1
27163 fi
27164
27165 # Unset variables that we do not need and which cause bugs (e.g. in
27166 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
27167 # suppresses any "Segmentation fault" message there.  '((' could
27168 # trigger a bug in pdksh 5.2.14.
27169 for as_var in BASH_ENV ENV MAIL MAILPATH
27170 do eval test x\${$as_var+set} = xset \
27171   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
27172 done
27173 PS1='$ '
27174 PS2='> '
27175 PS4='+ '
27176
27177 # NLS nuisances.
27178 LC_ALL=C
27179 export LC_ALL
27180 LANGUAGE=C
27181 export LANGUAGE
27182
27183 # CDPATH.
27184 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27185
27186
27187 # as_fn_error STATUS ERROR [LINENO LOG_FD]
27188 # ----------------------------------------
27189 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27190 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27191 # script with STATUS, using 1 if that was 0.
27192 as_fn_error ()
27193 {
27194   as_status=$1; test $as_status -eq 0 && as_status=1
27195   if test "$4"; then
27196     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
27197     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
27198   fi
27199   $as_echo "$as_me: error: $2" >&2
27200   as_fn_exit $as_status
27201 } # as_fn_error
27202
27203
27204 # as_fn_set_status STATUS
27205 # -----------------------
27206 # Set $? to STATUS, without forking.
27207 as_fn_set_status ()
27208 {
27209   return $1
27210 } # as_fn_set_status
27211
27212 # as_fn_exit STATUS
27213 # -----------------
27214 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27215 as_fn_exit ()
27216 {
27217   set +e
27218   as_fn_set_status $1
27219   exit $1
27220 } # as_fn_exit
27221
27222 # as_fn_unset VAR
27223 # ---------------
27224 # Portably unset VAR.
27225 as_fn_unset ()
27226 {
27227   { eval $1=; unset $1;}
27228 }
27229 as_unset=as_fn_unset
27230 # as_fn_append VAR VALUE
27231 # ----------------------
27232 # Append the text in VALUE to the end of the definition contained in VAR. Take
27233 # advantage of any shell optimizations that allow amortized linear growth over
27234 # repeated appends, instead of the typical quadratic growth present in naive
27235 # implementations.
27236 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27237   eval 'as_fn_append ()
27238   {
27239     eval $1+=\$2
27240   }'
27241 else
27242   as_fn_append ()
27243   {
27244     eval $1=\$$1\$2
27245   }
27246 fi # as_fn_append
27247
27248 # as_fn_arith ARG...
27249 # ------------------
27250 # Perform arithmetic evaluation on the ARGs, and store the result in the
27251 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27252 # must be portable across $(()) and expr.
27253 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27254   eval 'as_fn_arith ()
27255   {
27256     as_val=$(( $* ))
27257   }'
27258 else
27259   as_fn_arith ()
27260   {
27261     as_val=`expr "$@" || test $? -eq 1`
27262   }
27263 fi # as_fn_arith
27264
27265
27266 if expr a : '\(a\)' >/dev/null 2>&1 &&
27267    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27268   as_expr=expr
27269 else
27270   as_expr=false
27271 fi
27272
27273 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27274   as_basename=basename
27275 else
27276   as_basename=false
27277 fi
27278
27279 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27280   as_dirname=dirname
27281 else
27282   as_dirname=false
27283 fi
27284
27285 as_me=`$as_basename -- "$0" ||
27286 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27287          X"$0" : 'X\(//\)$' \| \
27288          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27289 $as_echo X/"$0" |
27290     sed '/^.*\/\([^/][^/]*\)\/*$/{
27291             s//\1/
27292             q
27293           }
27294           /^X\/\(\/\/\)$/{
27295             s//\1/
27296             q
27297           }
27298           /^X\/\(\/\).*/{
27299             s//\1/
27300             q
27301           }
27302           s/.*/./; q'`
27303
27304 # Avoid depending upon Character Ranges.
27305 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27306 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27307 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27308 as_cr_digits='0123456789'
27309 as_cr_alnum=$as_cr_Letters$as_cr_digits
27310
27311 ECHO_C= ECHO_N= ECHO_T=
27312 case `echo -n x` in #(((((
27313 -n*)
27314   case `echo 'xy\c'` in
27315   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27316   xy)  ECHO_C='\c';;
27317   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27318        ECHO_T=' ';;
27319   esac;;
27320 *)
27321   ECHO_N='-n';;
27322 esac
27323
27324 rm -f conf$$ conf$$.exe conf$$.file
27325 if test -d conf$$.dir; then
27326   rm -f conf$$.dir/conf$$.file
27327 else
27328   rm -f conf$$.dir
27329   mkdir conf$$.dir 2>/dev/null
27330 fi
27331 if (echo >conf$$.file) 2>/dev/null; then
27332   if ln -s conf$$.file conf$$ 2>/dev/null; then
27333     as_ln_s='ln -s'
27334     # ... but there are two gotchas:
27335     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27336     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27337     # In both cases, we have to default to `cp -pR'.
27338     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27339       as_ln_s='cp -pR'
27340   elif ln conf$$.file conf$$ 2>/dev/null; then
27341     as_ln_s=ln
27342   else
27343     as_ln_s='cp -pR'
27344   fi
27345 else
27346   as_ln_s='cp -pR'
27347 fi
27348 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27349 rmdir conf$$.dir 2>/dev/null
27350
27351
27352 # as_fn_mkdir_p
27353 # -------------
27354 # Create "$as_dir" as a directory, including parents if necessary.
27355 as_fn_mkdir_p ()
27356 {
27357
27358   case $as_dir in #(
27359   -*) as_dir=./$as_dir;;
27360   esac
27361   test -d "$as_dir" || eval $as_mkdir_p || {
27362     as_dirs=
27363     while :; do
27364       case $as_dir in #(
27365       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27366       *) as_qdir=$as_dir;;
27367       esac
27368       as_dirs="'$as_qdir' $as_dirs"
27369       as_dir=`$as_dirname -- "$as_dir" ||
27370 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27371          X"$as_dir" : 'X\(//\)[^/]' \| \
27372          X"$as_dir" : 'X\(//\)$' \| \
27373          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27374 $as_echo X"$as_dir" |
27375     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27376             s//\1/
27377             q
27378           }
27379           /^X\(\/\/\)[^/].*/{
27380             s//\1/
27381             q
27382           }
27383           /^X\(\/\/\)$/{
27384             s//\1/
27385             q
27386           }
27387           /^X\(\/\).*/{
27388             s//\1/
27389             q
27390           }
27391           s/.*/./; q'`
27392       test -d "$as_dir" && break
27393     done
27394     test -z "$as_dirs" || eval "mkdir $as_dirs"
27395   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
27396
27397
27398 } # as_fn_mkdir_p
27399 if mkdir -p . 2>/dev/null; then
27400   as_mkdir_p='mkdir -p "$as_dir"'
27401 else
27402   test -d ./-p && rmdir ./-p
27403   as_mkdir_p=false
27404 fi
27405
27406
27407 # as_fn_executable_p FILE
27408 # -----------------------
27409 # Test if FILE is an executable regular file.
27410 as_fn_executable_p ()
27411 {
27412   test -f "$1" && test -x "$1"
27413 } # as_fn_executable_p
27414 as_test_x='test -x'
27415 as_executable_p=as_fn_executable_p
27416
27417 # Sed expression to map a string onto a valid CPP name.
27418 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27419
27420 # Sed expression to map a string onto a valid variable name.
27421 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27422
27423
27424 exec 6>&1
27425 ## ----------------------------------- ##
27426 ## Main body of $CONFIG_STATUS script. ##
27427 ## ----------------------------------- ##
27428 _ASEOF
27429 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27430
27431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27432 # Save the log message, to keep $0 and so on meaningful, and to
27433 # report actual input values of CONFIG_FILES etc. instead of their
27434 # values after options handling.
27435 ac_log="
27436 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
27437 generated by GNU Autoconf 2.69.  Invocation command line was
27438
27439   CONFIG_FILES    = $CONFIG_FILES
27440   CONFIG_HEADERS  = $CONFIG_HEADERS
27441   CONFIG_LINKS    = $CONFIG_LINKS
27442   CONFIG_COMMANDS = $CONFIG_COMMANDS
27443   $ $0 $@
27444
27445 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27446 "
27447
27448 _ACEOF
27449
27450 case $ac_config_files in *"
27451 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27452 esac
27453
27454 case $ac_config_headers in *"
27455 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27456 esac
27457
27458
27459 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27460 # Files that config.status was made for.
27461 config_files="$ac_config_files"
27462 config_headers="$ac_config_headers"
27463 config_commands="$ac_config_commands"
27464
27465 _ACEOF
27466
27467 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27468 ac_cs_usage="\
27469 \`$as_me' instantiates files and other configuration actions
27470 from templates according to the current configuration.  Unless the files
27471 and actions are specified as TAGs, all are instantiated by default.
27472
27473 Usage: $0 [OPTION]... [TAG]...
27474
27475   -h, --help       print this help, then exit
27476   -V, --version    print version number and configuration settings, then exit
27477       --config     print configuration, then exit
27478   -q, --quiet, --silent
27479                    do not print progress messages
27480   -d, --debug      don't remove temporary files
27481       --recheck    update $as_me by reconfiguring in the same conditions
27482       --file=FILE[:TEMPLATE]
27483                    instantiate the configuration file FILE
27484       --header=FILE[:TEMPLATE]
27485                    instantiate the configuration header FILE
27486
27487 Configuration files:
27488 $config_files
27489
27490 Configuration headers:
27491 $config_headers
27492
27493 Configuration commands:
27494 $config_commands
27495
27496 Report bugs to the package provider.
27497 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
27498 General help using GNU software: <http://www.gnu.org/gethelp/>."
27499
27500 _ACEOF
27501 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27502 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
27503 ac_cs_version="\\
27504 GNU Fortran Runtime Library config.status 0.3
27505 configured by $0, generated by GNU Autoconf 2.69,
27506   with options \\"\$ac_cs_config\\"
27507
27508 Copyright (C) 2012 Free Software Foundation, Inc.
27509 This config.status script is free software; the Free Software Foundation
27510 gives unlimited permission to copy, distribute and modify it."
27511
27512 ac_pwd='$ac_pwd'
27513 srcdir='$srcdir'
27514 INSTALL='$INSTALL'
27515 MKDIR_P='$MKDIR_P'
27516 AWK='$AWK'
27517 test -n "\$AWK" || AWK=awk
27518 _ACEOF
27519
27520 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27521 # The default lists apply if the user does not specify any file.
27522 ac_need_defaults=:
27523 while test $# != 0
27524 do
27525   case $1 in
27526   --*=?*)
27527     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27528     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27529     ac_shift=:
27530     ;;
27531   --*=)
27532     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27533     ac_optarg=
27534     ac_shift=:
27535     ;;
27536   *)
27537     ac_option=$1
27538     ac_optarg=$2
27539     ac_shift=shift
27540     ;;
27541   esac
27542
27543   case $ac_option in
27544   # Handling of the options.
27545   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27546     ac_cs_recheck=: ;;
27547   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27548     $as_echo "$ac_cs_version"; exit ;;
27549   --config | --confi | --conf | --con | --co | --c )
27550     $as_echo "$ac_cs_config"; exit ;;
27551   --debug | --debu | --deb | --de | --d | -d )
27552     debug=: ;;
27553   --file | --fil | --fi | --f )
27554     $ac_shift
27555     case $ac_optarg in
27556     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27557     '') as_fn_error $? "missing file argument" ;;
27558     esac
27559     as_fn_append CONFIG_FILES " '$ac_optarg'"
27560     ac_need_defaults=false;;
27561   --header | --heade | --head | --hea )
27562     $ac_shift
27563     case $ac_optarg in
27564     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27565     esac
27566     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27567     ac_need_defaults=false;;
27568   --he | --h)
27569     # Conflict between --help and --header
27570     as_fn_error $? "ambiguous option: \`$1'
27571 Try \`$0 --help' for more information.";;
27572   --help | --hel | -h )
27573     $as_echo "$ac_cs_usage"; exit ;;
27574   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27575   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27576     ac_cs_silent=: ;;
27577
27578   # This is an error.
27579   -*) as_fn_error $? "unrecognized option: \`$1'
27580 Try \`$0 --help' for more information." ;;
27581
27582   *) as_fn_append ac_config_targets " $1"
27583      ac_need_defaults=false ;;
27584
27585   esac
27586   shift
27587 done
27588
27589 ac_configure_extra_args=
27590
27591 if $ac_cs_silent; then
27592   exec 6>/dev/null
27593   ac_configure_extra_args="$ac_configure_extra_args --silent"
27594 fi
27595
27596 _ACEOF
27597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27598 if \$ac_cs_recheck; then
27599   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27600   shift
27601   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27602   CONFIG_SHELL='$SHELL'
27603   export CONFIG_SHELL
27604   exec "\$@"
27605 fi
27606
27607 _ACEOF
27608 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27609 exec 5>>config.log
27610 {
27611   echo
27612   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27613 ## Running $as_me. ##
27614 _ASBOX
27615   $as_echo "$ac_log"
27616 } >&5
27617
27618 _ACEOF
27619 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27620 #
27621 # INIT-COMMANDS
27622 #
27623
27624 srcdir="$srcdir"
27625 host="$host"
27626 target="$target"
27627 with_multisubdir="$with_multisubdir"
27628 with_multisrctop="$with_multisrctop"
27629 with_target_subdir="$with_target_subdir"
27630 ac_configure_args="${multilib_arg} ${ac_configure_args}"
27631 multi_basedir="$multi_basedir"
27632 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
27633 CC="$CC"
27634 CXX="$CXX"
27635 GFORTRAN="$GFORTRAN"
27636 GDC="$GDC"
27637 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27638
27639
27640 # The HP-UX ksh and POSIX shell print the target directory to stdout
27641 # if CDPATH is set.
27642 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27643
27644 sed_quote_subst='$sed_quote_subst'
27645 double_quote_subst='$double_quote_subst'
27646 delay_variable_subst='$delay_variable_subst'
27647 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27648 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27649 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27650 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27651 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27652 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27653 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27654 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27655 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27656 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27657 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27658 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27659 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27660 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27661 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27662 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27663 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27664 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27665 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27666 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27667 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27668 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27669 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27670 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27671 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27672 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27673 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27674 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27675 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27676 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27677 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27678 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27679 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27680 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27681 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27682 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27683 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27684 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27685 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27686 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27687 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27688 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27689 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27690 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27691 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27692 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27693 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27694 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27695 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"`'
27696 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27697 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27698 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27699 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27700 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27701 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27702 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27703 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27704 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27705 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27706 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27707 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27708 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27709 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27710 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27711 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27712 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27713 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27714 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27715 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27716 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27717 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27718 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27719 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27720 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27721 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27722 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27723 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27724 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27725 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27726 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27727 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
27728 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27729 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27730 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27731 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27732 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27733 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27734 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27735 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27736 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
27737 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27738 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27739 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27740 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27741 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27742 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27743 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27744 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27745 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27746 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27747 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27748 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27749 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27750 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27751 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27752 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27753 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27754 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27755 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27756 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27757 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27758 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27759 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27760 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
27761 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27762 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27763 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27764 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27765 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27766 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27767 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
27768 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
27769 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
27770 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
27771 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
27772 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
27773 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
27774 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
27775 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
27776 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27777 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
27778 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
27779 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
27780 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
27781 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
27782 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
27783 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
27784 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
27785 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
27786 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27787 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27788 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
27789 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
27790 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
27791 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27792 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27793 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
27794 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27795 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
27796 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27797 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27798 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27799 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
27800 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
27801 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
27802 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
27803 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
27804 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
27805 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
27806 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
27807 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
27808 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
27809 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
27810 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
27811 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27812 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27813 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
27814 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
27815 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
27816 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
27817 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
27818 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
27819 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
27820 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
27821 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
27822
27823 LTCC='$LTCC'
27824 LTCFLAGS='$LTCFLAGS'
27825 compiler='$compiler_DEFAULT'
27826
27827 # A function that is used when there is no print builtin or printf.
27828 func_fallback_echo ()
27829 {
27830   eval 'cat <<_LTECHO_EOF
27831 \$1
27832 _LTECHO_EOF'
27833 }
27834
27835 # Quote evaled strings.
27836 for var in SED \
27837 GREP \
27838 EGREP \
27839 FGREP \
27840 SHELL \
27841 ECHO \
27842 LD \
27843 NM \
27844 LN_S \
27845 lt_SP2NL \
27846 lt_NL2SP \
27847 reload_flag \
27848 OBJDUMP \
27849 deplibs_check_method \
27850 file_magic_cmd \
27851 AR \
27852 AR_FLAGS \
27853 STRIP \
27854 RANLIB \
27855 CC \
27856 CFLAGS \
27857 compiler \
27858 lt_cv_sys_global_symbol_pipe \
27859 lt_cv_sys_global_symbol_to_cdecl \
27860 lt_cv_sys_global_symbol_to_c_name_address \
27861 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27862 lt_prog_compiler_no_builtin_flag \
27863 lt_prog_compiler_wl \
27864 lt_prog_compiler_pic \
27865 lt_prog_compiler_static \
27866 lt_cv_prog_compiler_c_o \
27867 need_locks \
27868 DSYMUTIL \
27869 NMEDIT \
27870 LIPO \
27871 OTOOL \
27872 OTOOL64 \
27873 shrext_cmds \
27874 export_dynamic_flag_spec \
27875 whole_archive_flag_spec \
27876 compiler_needs_object \
27877 with_gnu_ld \
27878 allow_undefined_flag \
27879 no_undefined_flag \
27880 hardcode_libdir_flag_spec \
27881 hardcode_libdir_flag_spec_ld \
27882 hardcode_libdir_separator \
27883 fix_srcfile_path \
27884 exclude_expsyms \
27885 include_expsyms \
27886 file_list_spec \
27887 variables_saved_for_relink \
27888 libname_spec \
27889 library_names_spec \
27890 soname_spec \
27891 install_override_mode \
27892 finish_eval \
27893 old_striplib \
27894 striplib \
27895 compiler_lib_search_dirs \
27896 predep_objects \
27897 postdep_objects \
27898 predeps \
27899 postdeps \
27900 compiler_lib_search_path \
27901 LD_FC \
27902 reload_flag_FC \
27903 compiler_FC \
27904 lt_prog_compiler_no_builtin_flag_FC \
27905 lt_prog_compiler_wl_FC \
27906 lt_prog_compiler_pic_FC \
27907 lt_prog_compiler_static_FC \
27908 lt_cv_prog_compiler_c_o_FC \
27909 export_dynamic_flag_spec_FC \
27910 whole_archive_flag_spec_FC \
27911 compiler_needs_object_FC \
27912 with_gnu_ld_FC \
27913 allow_undefined_flag_FC \
27914 no_undefined_flag_FC \
27915 hardcode_libdir_flag_spec_FC \
27916 hardcode_libdir_flag_spec_ld_FC \
27917 hardcode_libdir_separator_FC \
27918 fix_srcfile_path_FC \
27919 exclude_expsyms_FC \
27920 include_expsyms_FC \
27921 file_list_spec_FC \
27922 compiler_lib_search_dirs_FC \
27923 predep_objects_FC \
27924 postdep_objects_FC \
27925 predeps_FC \
27926 postdeps_FC \
27927 compiler_lib_search_path_FC; do
27928     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27929     *[\\\\\\\`\\"\\\$]*)
27930       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27931       ;;
27932     *)
27933       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27934       ;;
27935     esac
27936 done
27937
27938 # Double-quote double-evaled strings.
27939 for var in reload_cmds \
27940 old_postinstall_cmds \
27941 old_postuninstall_cmds \
27942 old_archive_cmds \
27943 extract_expsyms_cmds \
27944 old_archive_from_new_cmds \
27945 old_archive_from_expsyms_cmds \
27946 archive_cmds \
27947 archive_expsym_cmds \
27948 module_cmds \
27949 module_expsym_cmds \
27950 export_symbols_cmds \
27951 prelink_cmds \
27952 postinstall_cmds \
27953 postuninstall_cmds \
27954 finish_cmds \
27955 sys_lib_search_path_spec \
27956 sys_lib_dlsearch_path_spec \
27957 reload_cmds_FC \
27958 old_archive_cmds_FC \
27959 old_archive_from_new_cmds_FC \
27960 old_archive_from_expsyms_cmds_FC \
27961 archive_cmds_FC \
27962 archive_expsym_cmds_FC \
27963 module_cmds_FC \
27964 module_expsym_cmds_FC \
27965 export_symbols_cmds_FC \
27966 prelink_cmds_FC; do
27967     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27968     *[\\\\\\\`\\"\\\$]*)
27969       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27970       ;;
27971     *)
27972       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27973       ;;
27974     esac
27975 done
27976
27977 ac_aux_dir='$ac_aux_dir'
27978 xsi_shell='$xsi_shell'
27979 lt_shell_append='$lt_shell_append'
27980
27981 # See if we are running on zsh, and set the options which allow our
27982 # commands through without removal of \ escapes INIT.
27983 if test -n "\${ZSH_VERSION+set}" ; then
27984    setopt NO_GLOB_SUBST
27985 fi
27986
27987
27988     PACKAGE='$PACKAGE'
27989     VERSION='$VERSION'
27990     TIMESTAMP='$TIMESTAMP'
27991     RM='$RM'
27992     ofile='$ofile'
27993
27994
27995
27996
27997
27998
27999 GCC="$GCC"
28000 CC="$CC"
28001 acx_cv_header_stdint="$acx_cv_header_stdint"
28002 acx_cv_type_int8_t="$acx_cv_type_int8_t"
28003 acx_cv_type_int16_t="$acx_cv_type_int16_t"
28004 acx_cv_type_int32_t="$acx_cv_type_int32_t"
28005 acx_cv_type_int64_t="$acx_cv_type_int64_t"
28006 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
28007 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
28008 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
28009 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
28010 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
28011 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
28012 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
28013 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
28014 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
28015
28016
28017 _ACEOF
28018
28019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28020
28021 # Handling of arguments.
28022 for ac_config_target in $ac_config_targets
28023 do
28024   case $ac_config_target in
28025     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
28026     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
28027     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
28028     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
28029     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
28030     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
28031     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
28032
28033   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
28034   esac
28035 done
28036
28037
28038 # If the user did not use the arguments to specify the items to instantiate,
28039 # then the envvar interface is used.  Set only those that are not.
28040 # We use the long form for the default assignment because of an extremely
28041 # bizarre bug on SunOS 4.1.3.
28042 if $ac_need_defaults; then
28043   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
28044   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
28045   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
28046 fi
28047
28048 # Have a temporary directory for convenience.  Make it in the build tree
28049 # simply because there is no reason against having it here, and in addition,
28050 # creating and moving files from /tmp can sometimes cause problems.
28051 # Hook for its removal unless debugging.
28052 # Note that there is a small window in which the directory will not be cleaned:
28053 # after its creation but before its name has been assigned to `$tmp'.
28054 $debug ||
28055 {
28056   tmp= ac_tmp=
28057   trap 'exit_status=$?
28058   : "${ac_tmp:=$tmp}"
28059   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
28060 ' 0
28061   trap 'as_fn_exit 1' 1 2 13 15
28062 }
28063 # Create a (secure) tmp directory for tmp files.
28064
28065 {
28066   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
28067   test -d "$tmp"
28068 }  ||
28069 {
28070   tmp=./conf$$-$RANDOM
28071   (umask 077 && mkdir "$tmp")
28072 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
28073 ac_tmp=$tmp
28074
28075 # Set up the scripts for CONFIG_FILES section.
28076 # No need to generate them if there are no CONFIG_FILES.
28077 # This happens for instance with `./config.status config.h'.
28078 if test -n "$CONFIG_FILES"; then
28079
28080
28081 ac_cr=`echo X | tr X '\015'`
28082 # On cygwin, bash can eat \r inside `` if the user requested igncr.
28083 # But we know of no other shell where ac_cr would be empty at this
28084 # point, so we can use a bashism as a fallback.
28085 if test "x$ac_cr" = x; then
28086   eval ac_cr=\$\'\\r\'
28087 fi
28088 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
28089 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
28090   ac_cs_awk_cr='\\r'
28091 else
28092   ac_cs_awk_cr=$ac_cr
28093 fi
28094
28095 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
28096 _ACEOF
28097
28098
28099 {
28100   echo "cat >conf$$subs.awk <<_ACEOF" &&
28101   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
28102   echo "_ACEOF"
28103 } >conf$$subs.sh ||
28104   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28105 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
28106 ac_delim='%!_!# '
28107 for ac_last_try in false false false false false :; do
28108   . ./conf$$subs.sh ||
28109     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28110
28111   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
28112   if test $ac_delim_n = $ac_delim_num; then
28113     break
28114   elif $ac_last_try; then
28115     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28116   else
28117     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28118   fi
28119 done
28120 rm -f conf$$subs.sh
28121
28122 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28123 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
28124 _ACEOF
28125 sed -n '
28126 h
28127 s/^/S["/; s/!.*/"]=/
28128 p
28129 g
28130 s/^[^!]*!//
28131 :repl
28132 t repl
28133 s/'"$ac_delim"'$//
28134 t delim
28135 :nl
28136 h
28137 s/\(.\{148\}\)..*/\1/
28138 t more1
28139 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
28140 p
28141 n
28142 b repl
28143 :more1
28144 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28145 p
28146 g
28147 s/.\{148\}//
28148 t nl
28149 :delim
28150 h
28151 s/\(.\{148\}\)..*/\1/
28152 t more2
28153 s/["\\]/\\&/g; s/^/"/; s/$/"/
28154 p
28155 b
28156 :more2
28157 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28158 p
28159 g
28160 s/.\{148\}//
28161 t delim
28162 ' <conf$$subs.awk | sed '
28163 /^[^""]/{
28164   N
28165   s/\n//
28166 }
28167 ' >>$CONFIG_STATUS || ac_write_fail=1
28168 rm -f conf$$subs.awk
28169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28170 _ACAWK
28171 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
28172   for (key in S) S_is_set[key] = 1
28173   FS = "\a"
28174
28175 }
28176 {
28177   line = $ 0
28178   nfields = split(line, field, "@")
28179   substed = 0
28180   len = length(field[1])
28181   for (i = 2; i < nfields; i++) {
28182     key = field[i]
28183     keylen = length(key)
28184     if (S_is_set[key]) {
28185       value = S[key]
28186       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28187       len += length(value) + length(field[++i])
28188       substed = 1
28189     } else
28190       len += 1 + keylen
28191   }
28192
28193   print line
28194 }
28195
28196 _ACAWK
28197 _ACEOF
28198 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28199 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28200   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
28201 else
28202   cat
28203 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
28204   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
28205 _ACEOF
28206
28207 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
28208 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
28209 # trailing colons and then remove the whole line if VPATH becomes empty
28210 # (actually we leave an empty line to preserve line numbers).
28211 if test "x$srcdir" = x.; then
28212   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
28213 h
28214 s///
28215 s/^/:/
28216 s/[      ]*$/:/
28217 s/:\$(srcdir):/:/g
28218 s/:\${srcdir}:/:/g
28219 s/:@srcdir@:/:/g
28220 s/^:*//
28221 s/:*$//
28222 x
28223 s/\(=[   ]*\).*/\1/
28224 G
28225 s/\n//
28226 s/^[^=]*=[       ]*$//
28227 }'
28228 fi
28229
28230 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28231 fi # test -n "$CONFIG_FILES"
28232
28233 # Set up the scripts for CONFIG_HEADERS section.
28234 # No need to generate them if there are no CONFIG_HEADERS.
28235 # This happens for instance with `./config.status Makefile'.
28236 if test -n "$CONFIG_HEADERS"; then
28237 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
28238 BEGIN {
28239 _ACEOF
28240
28241 # Transform confdefs.h into an awk script `defines.awk', embedded as
28242 # here-document in config.status, that substitutes the proper values into
28243 # config.h.in to produce config.h.
28244
28245 # Create a delimiter string that does not exist in confdefs.h, to ease
28246 # handling of long lines.
28247 ac_delim='%!_!# '
28248 for ac_last_try in false false :; do
28249   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
28250   if test -z "$ac_tt"; then
28251     break
28252   elif $ac_last_try; then
28253     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
28254   else
28255     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28256   fi
28257 done
28258
28259 # For the awk script, D is an array of macro values keyed by name,
28260 # likewise P contains macro parameters if any.  Preserve backslash
28261 # newline sequences.
28262
28263 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28264 sed -n '
28265 s/.\{148\}/&'"$ac_delim"'/g
28266 t rset
28267 :rset
28268 s/^[     ]*#[    ]*define[       ][      ]*/ /
28269 t def
28270 d
28271 :def
28272 s/\\$//
28273 t bsnl
28274 s/["\\]/\\&/g
28275 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28276 D["\1"]=" \3"/p
28277 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28278 d
28279 :bsnl
28280 s/["\\]/\\&/g
28281 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28282 D["\1"]=" \3\\\\\\n"\\/p
28283 t cont
28284 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28285 t cont
28286 d
28287 :cont
28288 n
28289 s/.\{148\}/&'"$ac_delim"'/g
28290 t clear
28291 :clear
28292 s/\\$//
28293 t bsnlc
28294 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28295 d
28296 :bsnlc
28297 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28298 b cont
28299 ' <confdefs.h | sed '
28300 s/'"$ac_delim"'/"\\\
28301 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28302
28303 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28304   for (key in D) D_is_set[key] = 1
28305   FS = "\a"
28306 }
28307 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28308   line = \$ 0
28309   split(line, arg, " ")
28310   if (arg[1] == "#") {
28311     defundef = arg[2]
28312     mac1 = arg[3]
28313   } else {
28314     defundef = substr(arg[1], 2)
28315     mac1 = arg[2]
28316   }
28317   split(mac1, mac2, "(") #)
28318   macro = mac2[1]
28319   prefix = substr(line, 1, index(line, defundef) - 1)
28320   if (D_is_set[macro]) {
28321     # Preserve the white space surrounding the "#".
28322     print prefix "define", macro P[macro] D[macro]
28323     next
28324   } else {
28325     # Replace #undef with comments.  This is necessary, for example,
28326     # in the case of _POSIX_SOURCE, which is predefined and required
28327     # on some systems where configure will not decide to define it.
28328     if (defundef == "undef") {
28329       print "/*", prefix defundef, macro, "*/"
28330       next
28331     }
28332   }
28333 }
28334 { print }
28335 _ACAWK
28336 _ACEOF
28337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28338   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
28339 fi # test -n "$CONFIG_HEADERS"
28340
28341
28342 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28343 shift
28344 for ac_tag
28345 do
28346   case $ac_tag in
28347   :[FHLC]) ac_mode=$ac_tag; continue;;
28348   esac
28349   case $ac_mode$ac_tag in
28350   :[FHL]*:*);;
28351   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
28352   :[FH]-) ac_tag=-:-;;
28353   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28354   esac
28355   ac_save_IFS=$IFS
28356   IFS=:
28357   set x $ac_tag
28358   IFS=$ac_save_IFS
28359   shift
28360   ac_file=$1
28361   shift
28362
28363   case $ac_mode in
28364   :L) ac_source=$1;;
28365   :[FH])
28366     ac_file_inputs=
28367     for ac_f
28368     do
28369       case $ac_f in
28370       -) ac_f="$ac_tmp/stdin";;
28371       *) # Look for the file first in the build tree, then in the source tree
28372          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28373          # because $ac_f cannot contain `:'.
28374          test -f "$ac_f" ||
28375            case $ac_f in
28376            [\\/$]*) false;;
28377            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28378            esac ||
28379            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28380       esac
28381       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28382       as_fn_append ac_file_inputs " '$ac_f'"
28383     done
28384
28385     # Let's still pretend it is `configure' which instantiates (i.e., don't
28386     # use $as_me), people would be surprised to read:
28387     #    /* config.h.  Generated by config.status.  */
28388     configure_input='Generated from '`
28389           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28390         `' by configure.'
28391     if test x"$ac_file" != x-; then
28392       configure_input="$ac_file.  $configure_input"
28393       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28394 $as_echo "$as_me: creating $ac_file" >&6;}
28395     fi
28396     # Neutralize special characters interpreted by sed in replacement strings.
28397     case $configure_input in #(
28398     *\&* | *\|* | *\\* )
28399        ac_sed_conf_input=`$as_echo "$configure_input" |
28400        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28401     *) ac_sed_conf_input=$configure_input;;
28402     esac
28403
28404     case $ac_tag in
28405     *:-:* | *:-) cat >"$ac_tmp/stdin" \
28406       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
28407     esac
28408     ;;
28409   esac
28410
28411   ac_dir=`$as_dirname -- "$ac_file" ||
28412 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28413          X"$ac_file" : 'X\(//\)[^/]' \| \
28414          X"$ac_file" : 'X\(//\)$' \| \
28415          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28416 $as_echo X"$ac_file" |
28417     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28418             s//\1/
28419             q
28420           }
28421           /^X\(\/\/\)[^/].*/{
28422             s//\1/
28423             q
28424           }
28425           /^X\(\/\/\)$/{
28426             s//\1/
28427             q
28428           }
28429           /^X\(\/\).*/{
28430             s//\1/
28431             q
28432           }
28433           s/.*/./; q'`
28434   as_dir="$ac_dir"; as_fn_mkdir_p
28435   ac_builddir=.
28436
28437 case "$ac_dir" in
28438 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28439 *)
28440   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28441   # A ".." for each directory in $ac_dir_suffix.
28442   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28443   case $ac_top_builddir_sub in
28444   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28445   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28446   esac ;;
28447 esac
28448 ac_abs_top_builddir=$ac_pwd
28449 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28450 # for backward compatibility:
28451 ac_top_builddir=$ac_top_build_prefix
28452
28453 case $srcdir in
28454   .)  # We are building in place.
28455     ac_srcdir=.
28456     ac_top_srcdir=$ac_top_builddir_sub
28457     ac_abs_top_srcdir=$ac_pwd ;;
28458   [\\/]* | ?:[\\/]* )  # Absolute name.
28459     ac_srcdir=$srcdir$ac_dir_suffix;
28460     ac_top_srcdir=$srcdir
28461     ac_abs_top_srcdir=$srcdir ;;
28462   *) # Relative name.
28463     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28464     ac_top_srcdir=$ac_top_build_prefix$srcdir
28465     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28466 esac
28467 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28468
28469
28470   case $ac_mode in
28471   :F)
28472   #
28473   # CONFIG_FILE
28474   #
28475
28476   case $INSTALL in
28477   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28478   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28479   esac
28480   ac_MKDIR_P=$MKDIR_P
28481   case $MKDIR_P in
28482   [\\/$]* | ?:[\\/]* ) ;;
28483   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28484   esac
28485 _ACEOF
28486
28487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28488 # If the template does not know about datarootdir, expand it.
28489 # FIXME: This hack should be removed a few years after 2.60.
28490 ac_datarootdir_hack=; ac_datarootdir_seen=
28491 ac_sed_dataroot='
28492 /datarootdir/ {
28493   p
28494   q
28495 }
28496 /@datadir@/p
28497 /@docdir@/p
28498 /@infodir@/p
28499 /@localedir@/p
28500 /@mandir@/p'
28501 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28502 *datarootdir*) ac_datarootdir_seen=yes;;
28503 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28504   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28505 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28506 _ACEOF
28507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28508   ac_datarootdir_hack='
28509   s&@datadir@&$datadir&g
28510   s&@docdir@&$docdir&g
28511   s&@infodir@&$infodir&g
28512   s&@localedir@&$localedir&g
28513   s&@mandir@&$mandir&g
28514   s&\\\${datarootdir}&$datarootdir&g' ;;
28515 esac
28516 _ACEOF
28517
28518 # Neutralize VPATH when `$srcdir' = `.'.
28519 # Shell code in configure.ac might set extrasub.
28520 # FIXME: do we really want to maintain this feature?
28521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28522 ac_sed_extra="$ac_vpsub
28523 $extrasub
28524 _ACEOF
28525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28526 :t
28527 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28528 s|@configure_input@|$ac_sed_conf_input|;t t
28529 s&@top_builddir@&$ac_top_builddir_sub&;t t
28530 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28531 s&@srcdir@&$ac_srcdir&;t t
28532 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28533 s&@top_srcdir@&$ac_top_srcdir&;t t
28534 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28535 s&@builddir@&$ac_builddir&;t t
28536 s&@abs_builddir@&$ac_abs_builddir&;t t
28537 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28538 s&@INSTALL@&$ac_INSTALL&;t t
28539 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28540 $ac_datarootdir_hack
28541 "
28542 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
28543   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28544
28545 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28546   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
28547   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
28548       "$ac_tmp/out"`; test -z "$ac_out"; } &&
28549   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28550 which seems to be undefined.  Please make sure it is defined" >&5
28551 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28552 which seems to be undefined.  Please make sure it is defined" >&2;}
28553
28554   rm -f "$ac_tmp/stdin"
28555   case $ac_file in
28556   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
28557   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
28558   esac \
28559   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28560  ;;
28561   :H)
28562   #
28563   # CONFIG_HEADER
28564   #
28565   if test x"$ac_file" != x-; then
28566     {
28567       $as_echo "/* $configure_input  */" \
28568       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
28569     } >"$ac_tmp/config.h" \
28570       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28571     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
28572       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28573 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28574     else
28575       rm -f "$ac_file"
28576       mv "$ac_tmp/config.h" "$ac_file" \
28577         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28578     fi
28579   else
28580     $as_echo "/* $configure_input  */" \
28581       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
28582       || as_fn_error $? "could not create -" "$LINENO" 5
28583   fi
28584 # Compute "$ac_file"'s index in $config_headers.
28585 _am_arg="$ac_file"
28586 _am_stamp_count=1
28587 for _am_header in $config_headers :; do
28588   case $_am_header in
28589     $_am_arg | $_am_arg:* )
28590       break ;;
28591     * )
28592       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28593   esac
28594 done
28595 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28596 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28597          X"$_am_arg" : 'X\(//\)[^/]' \| \
28598          X"$_am_arg" : 'X\(//\)$' \| \
28599          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28600 $as_echo X"$_am_arg" |
28601     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28602             s//\1/
28603             q
28604           }
28605           /^X\(\/\/\)[^/].*/{
28606             s//\1/
28607             q
28608           }
28609           /^X\(\/\/\)$/{
28610             s//\1/
28611             q
28612           }
28613           /^X\(\/\).*/{
28614             s//\1/
28615             q
28616           }
28617           s/.*/./; q'`/stamp-h$_am_stamp_count
28618  ;;
28619
28620   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28621 $as_echo "$as_me: executing $ac_file commands" >&6;}
28622  ;;
28623   esac
28624
28625
28626   case $ac_file$ac_mode in
28627     "default-1":C)
28628 # Only add multilib support code if we just rebuilt the top-level
28629 # Makefile.
28630 case " $CONFIG_FILES " in
28631  *" Makefile "*)
28632    ac_file=Makefile . ${multi_basedir}/config-ml.in
28633    ;;
28634 esac ;;
28635     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28636   # Older Autoconf quotes --file arguments for eval, but not when files
28637   # are listed without --file.  Let's play safe and only enable the eval
28638   # if we detect the quoting.
28639   case $CONFIG_FILES in
28640   *\'*) eval set x "$CONFIG_FILES" ;;
28641   *)   set x $CONFIG_FILES ;;
28642   esac
28643   shift
28644   for mf
28645   do
28646     # Strip MF so we end up with the name of the file.
28647     mf=`echo "$mf" | sed -e 's/:.*$//'`
28648     # Check whether this is an Automake generated Makefile or not.
28649     # We used to match only the files named 'Makefile.in', but
28650     # some people rename them; so instead we look at the file content.
28651     # Grep'ing the first line is not enough: some people post-process
28652     # each Makefile.in and add a new line on top of each file to say so.
28653     # Grep'ing the whole file is not good either: AIX grep has a line
28654     # limit of 2048, but all sed's we know have understand at least 4000.
28655     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28656       dirpart=`$as_dirname -- "$mf" ||
28657 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28658          X"$mf" : 'X\(//\)[^/]' \| \
28659          X"$mf" : 'X\(//\)$' \| \
28660          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28661 $as_echo X"$mf" |
28662     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28663             s//\1/
28664             q
28665           }
28666           /^X\(\/\/\)[^/].*/{
28667             s//\1/
28668             q
28669           }
28670           /^X\(\/\/\)$/{
28671             s//\1/
28672             q
28673           }
28674           /^X\(\/\).*/{
28675             s//\1/
28676             q
28677           }
28678           s/.*/./; q'`
28679     else
28680       continue
28681     fi
28682     # Extract the definition of DEPDIR, am__include, and am__quote
28683     # from the Makefile without running 'make'.
28684     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28685     test -z "$DEPDIR" && continue
28686     am__include=`sed -n 's/^am__include = //p' < "$mf"`
28687     test -z "$am__include" && continue
28688     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28689     # Find all dependency output files, they are included files with
28690     # $(DEPDIR) in their names.  We invoke sed twice because it is the
28691     # simplest approach to changing $(DEPDIR) to its actual value in the
28692     # expansion.
28693     for file in `sed -n "
28694       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28695          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
28696       # Make sure the directory exists.
28697       test -f "$dirpart/$file" && continue
28698       fdir=`$as_dirname -- "$file" ||
28699 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28700          X"$file" : 'X\(//\)[^/]' \| \
28701          X"$file" : 'X\(//\)$' \| \
28702          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28703 $as_echo X"$file" |
28704     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28705             s//\1/
28706             q
28707           }
28708           /^X\(\/\/\)[^/].*/{
28709             s//\1/
28710             q
28711           }
28712           /^X\(\/\/\)$/{
28713             s//\1/
28714             q
28715           }
28716           /^X\(\/\).*/{
28717             s//\1/
28718             q
28719           }
28720           s/.*/./; q'`
28721       as_dir=$dirpart/$fdir; as_fn_mkdir_p
28722       # echo "creating $dirpart/$file"
28723       echo '# dummy' > "$dirpart/$file"
28724     done
28725   done
28726 }
28727  ;;
28728     "libtool":C)
28729
28730     # See if we are running on zsh, and set the options which allow our
28731     # commands through without removal of \ escapes.
28732     if test -n "${ZSH_VERSION+set}" ; then
28733       setopt NO_GLOB_SUBST
28734     fi
28735
28736     cfgfile="${ofile}T"
28737     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28738     $RM "$cfgfile"
28739
28740     cat <<_LT_EOF >> "$cfgfile"
28741 #! $SHELL
28742
28743 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28744 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28745 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28746 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28747 #
28748 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28749 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
28750 #   Written by Gordon Matzigkeit, 1996
28751 #
28752 #   This file is part of GNU Libtool.
28753 #
28754 # GNU Libtool is free software; you can redistribute it and/or
28755 # modify it under the terms of the GNU General Public License as
28756 # published by the Free Software Foundation; either version 2 of
28757 # the License, or (at your option) any later version.
28758 #
28759 # As a special exception to the GNU General Public License,
28760 # if you distribute this file as part of a program or library that
28761 # is built using GNU Libtool, you may include this file under the
28762 # same distribution terms that you use for the rest of that program.
28763 #
28764 # GNU Libtool is distributed in the hope that it will be useful,
28765 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28766 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
28767 # GNU General Public License for more details.
28768 #
28769 # You should have received a copy of the GNU General Public License
28770 # along with GNU Libtool; see the file COPYING.  If not, a copy
28771 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28772 # obtained by writing to the Free Software Foundation, Inc.,
28773 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28774
28775
28776 # The names of the tagged configurations supported by this script.
28777 available_tags="FC "
28778
28779 # ### BEGIN LIBTOOL CONFIG
28780
28781 # A sed program that does not truncate output.
28782 SED=$lt_SED
28783
28784 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
28785 Xsed="\$SED -e 1s/^X//"
28786
28787 # A grep program that handles long lines.
28788 GREP=$lt_GREP
28789
28790 # An ERE matcher.
28791 EGREP=$lt_EGREP
28792
28793 # A literal string matcher.
28794 FGREP=$lt_FGREP
28795
28796 # Shell to use when invoking shell scripts.
28797 SHELL=$lt_SHELL
28798
28799 # An echo program that protects backslashes.
28800 ECHO=$lt_ECHO
28801
28802 # Which release of libtool.m4 was used?
28803 macro_version=$macro_version
28804 macro_revision=$macro_revision
28805
28806 # Whether or not to build shared libraries.
28807 build_libtool_libs=$enable_shared
28808
28809 # Whether or not to build static libraries.
28810 build_old_libs=$enable_static
28811
28812 # What type of objects to build.
28813 pic_mode=$pic_mode
28814
28815 # Whether or not to optimize for fast installation.
28816 fast_install=$enable_fast_install
28817
28818 # The host system.
28819 host_alias=$host_alias
28820 host=$host
28821 host_os=$host_os
28822
28823 # The build system.
28824 build_alias=$build_alias
28825 build=$build
28826 build_os=$build_os
28827
28828 # A BSD- or MS-compatible name lister.
28829 NM=$lt_NM
28830
28831 # Whether we need soft or hard links.
28832 LN_S=$lt_LN_S
28833
28834 # What is the maximum length of a command?
28835 max_cmd_len=$max_cmd_len
28836
28837 # Object file suffix (normally "o").
28838 objext=$ac_objext
28839
28840 # Executable file suffix (normally "").
28841 exeext=$exeext
28842
28843 # whether the shell understands "unset".
28844 lt_unset=$lt_unset
28845
28846 # turn spaces into newlines.
28847 SP2NL=$lt_lt_SP2NL
28848
28849 # turn newlines into spaces.
28850 NL2SP=$lt_lt_NL2SP
28851
28852 # An object symbol dumper.
28853 OBJDUMP=$lt_OBJDUMP
28854
28855 # Method to check whether dependent libraries are shared objects.
28856 deplibs_check_method=$lt_deplibs_check_method
28857
28858 # Command to use when deplibs_check_method == "file_magic".
28859 file_magic_cmd=$lt_file_magic_cmd
28860
28861 # The archiver.
28862 AR=$lt_AR
28863 AR_FLAGS=$lt_AR_FLAGS
28864
28865 # A symbol stripping program.
28866 STRIP=$lt_STRIP
28867
28868 # Commands used to install an old-style archive.
28869 RANLIB=$lt_RANLIB
28870 old_postinstall_cmds=$lt_old_postinstall_cmds
28871 old_postuninstall_cmds=$lt_old_postuninstall_cmds
28872
28873 # Whether to use a lock for old archive extraction.
28874 lock_old_archive_extraction=$lock_old_archive_extraction
28875
28876 # A C compiler.
28877 LTCC=$lt_CC
28878
28879 # LTCC compiler flags.
28880 LTCFLAGS=$lt_CFLAGS
28881
28882 # Take the output of nm and produce a listing of raw symbols and C names.
28883 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28884
28885 # Transform the output of nm in a proper C declaration.
28886 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28887
28888 # Transform the output of nm in a C name address pair.
28889 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28890
28891 # Transform the output of nm in a C name address pair when lib prefix is needed.
28892 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28893
28894 # The name of the directory that contains temporary libtool files.
28895 objdir=$objdir
28896
28897 # Used to examine libraries when file_magic_cmd begins with "file".
28898 MAGIC_CMD=$MAGIC_CMD
28899
28900 # Must we lock files when doing compilation?
28901 need_locks=$lt_need_locks
28902
28903 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28904 DSYMUTIL=$lt_DSYMUTIL
28905
28906 # Tool to change global to local symbols on Mac OS X.
28907 NMEDIT=$lt_NMEDIT
28908
28909 # Tool to manipulate fat objects and archives on Mac OS X.
28910 LIPO=$lt_LIPO
28911
28912 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
28913 OTOOL=$lt_OTOOL
28914
28915 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28916 OTOOL64=$lt_OTOOL64
28917
28918 # Old archive suffix (normally "a").
28919 libext=$libext
28920
28921 # Shared library suffix (normally ".so").
28922 shrext_cmds=$lt_shrext_cmds
28923
28924 # The commands to extract the exported symbol list from a shared archive.
28925 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28926
28927 # Variables whose values should be saved in libtool wrapper scripts and
28928 # restored at link time.
28929 variables_saved_for_relink=$lt_variables_saved_for_relink
28930
28931 # Do we need the "lib" prefix for modules?
28932 need_lib_prefix=$need_lib_prefix
28933
28934 # Do we need a version for libraries?
28935 need_version=$need_version
28936
28937 # Library versioning type.
28938 version_type=$version_type
28939
28940 # Shared library runtime path variable.
28941 runpath_var=$runpath_var
28942
28943 # Shared library path variable.
28944 shlibpath_var=$shlibpath_var
28945
28946 # Is shlibpath searched before the hard-coded library search path?
28947 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28948
28949 # Format of library name prefix.
28950 libname_spec=$lt_libname_spec
28951
28952 # List of archive names.  First name is the real one, the rest are links.
28953 # The last name is the one that the linker finds with -lNAME
28954 library_names_spec=$lt_library_names_spec
28955
28956 # The coded name of the library, if different from the real name.
28957 soname_spec=$lt_soname_spec
28958
28959 # Permission mode override for installation of shared libraries.
28960 install_override_mode=$lt_install_override_mode
28961
28962 # Command to use after installation of a shared archive.
28963 postinstall_cmds=$lt_postinstall_cmds
28964
28965 # Command to use after uninstallation of a shared archive.
28966 postuninstall_cmds=$lt_postuninstall_cmds
28967
28968 # Commands used to finish a libtool library installation in a directory.
28969 finish_cmds=$lt_finish_cmds
28970
28971 # As "finish_cmds", except a single script fragment to be evaled but
28972 # not shown.
28973 finish_eval=$lt_finish_eval
28974
28975 # Whether we should hardcode library paths into libraries.
28976 hardcode_into_libs=$hardcode_into_libs
28977
28978 # Compile-time system search path for libraries.
28979 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28980
28981 # Run-time system search path for libraries.
28982 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
28983
28984 # Whether dlopen is supported.
28985 dlopen_support=$enable_dlopen
28986
28987 # Whether dlopen of programs is supported.
28988 dlopen_self=$enable_dlopen_self
28989
28990 # Whether dlopen of statically linked programs is supported.
28991 dlopen_self_static=$enable_dlopen_self_static
28992
28993 # Commands to strip libraries.
28994 old_striplib=$lt_old_striplib
28995 striplib=$lt_striplib
28996
28997
28998 # The linker used to build libraries.
28999 LD=$lt_LD
29000
29001 # How to create reloadable object files.
29002 reload_flag=$lt_reload_flag
29003 reload_cmds=$lt_reload_cmds
29004
29005 # Commands used to build an old-style archive.
29006 old_archive_cmds=$lt_old_archive_cmds
29007
29008 # A language specific compiler.
29009 CC=$lt_compiler
29010
29011 # Is the compiler the GNU compiler?
29012 with_gcc=$GCC
29013
29014 # Compiler flag to turn off builtin functions.
29015 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
29016
29017 # How to pass a linker flag through the compiler.
29018 wl=$lt_lt_prog_compiler_wl
29019
29020 # Additional compiler flags for building library objects.
29021 pic_flag=$lt_lt_prog_compiler_pic
29022
29023 # Compiler flag to prevent dynamic linking.
29024 link_static_flag=$lt_lt_prog_compiler_static
29025
29026 # Does compiler simultaneously support -c and -o options?
29027 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
29028
29029 # Whether or not to add -lc for building shared libraries.
29030 build_libtool_need_lc=$archive_cmds_need_lc
29031
29032 # Whether or not to disallow shared libs when runtime libs are static.
29033 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
29034
29035 # Compiler flag to allow reflexive dlopens.
29036 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
29037
29038 # Compiler flag to generate shared objects directly from archives.
29039 whole_archive_flag_spec=$lt_whole_archive_flag_spec
29040
29041 # Whether the compiler copes with passing no objects directly.
29042 compiler_needs_object=$lt_compiler_needs_object
29043
29044 # Create an old-style archive from a shared archive.
29045 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
29046
29047 # Create a temporary old-style archive to link instead of a shared archive.
29048 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
29049
29050 # Commands used to build a shared archive.
29051 archive_cmds=$lt_archive_cmds
29052 archive_expsym_cmds=$lt_archive_expsym_cmds
29053
29054 # Commands used to build a loadable module if different from building
29055 # a shared archive.
29056 module_cmds=$lt_module_cmds
29057 module_expsym_cmds=$lt_module_expsym_cmds
29058
29059 # Whether we are building with GNU ld or not.
29060 with_gnu_ld=$lt_with_gnu_ld
29061
29062 # Flag that allows shared libraries with undefined symbols to be built.
29063 allow_undefined_flag=$lt_allow_undefined_flag
29064
29065 # Flag that enforces no undefined symbols.
29066 no_undefined_flag=$lt_no_undefined_flag
29067
29068 # Flag to hardcode \$libdir into a binary during linking.
29069 # This must work even if \$libdir does not exist
29070 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
29071
29072 # If ld is used when linking, flag to hardcode \$libdir into a binary
29073 # during linking.  This must work even if \$libdir does not exist.
29074 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
29075
29076 # Whether we need a single "-rpath" flag with a separated argument.
29077 hardcode_libdir_separator=$lt_hardcode_libdir_separator
29078
29079 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29080 # DIR into the resulting binary.
29081 hardcode_direct=$hardcode_direct
29082
29083 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29084 # DIR into the resulting binary and the resulting library dependency is
29085 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29086 # library is relocated.
29087 hardcode_direct_absolute=$hardcode_direct_absolute
29088
29089 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29090 # into the resulting binary.
29091 hardcode_minus_L=$hardcode_minus_L
29092
29093 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29094 # into the resulting binary.
29095 hardcode_shlibpath_var=$hardcode_shlibpath_var
29096
29097 # Set to "yes" if building a shared library automatically hardcodes DIR
29098 # into the library and all subsequent libraries and executables linked
29099 # against it.
29100 hardcode_automatic=$hardcode_automatic
29101
29102 # Set to yes if linker adds runtime paths of dependent libraries
29103 # to runtime path list.
29104 inherit_rpath=$inherit_rpath
29105
29106 # Whether libtool must link a program against all its dependency libraries.
29107 link_all_deplibs=$link_all_deplibs
29108
29109 # Fix the shell variable \$srcfile for the compiler.
29110 fix_srcfile_path=$lt_fix_srcfile_path
29111
29112 # Set to "yes" if exported symbols are required.
29113 always_export_symbols=$always_export_symbols
29114
29115 # The commands to list exported symbols.
29116 export_symbols_cmds=$lt_export_symbols_cmds
29117
29118 # Symbols that should not be listed in the preloaded symbols.
29119 exclude_expsyms=$lt_exclude_expsyms
29120
29121 # Symbols that must always be exported.
29122 include_expsyms=$lt_include_expsyms
29123
29124 # Commands necessary for linking programs (against libraries) with templates.
29125 prelink_cmds=$lt_prelink_cmds
29126
29127 # Specify filename containing input files.
29128 file_list_spec=$lt_file_list_spec
29129
29130 # How to hardcode a shared library path into an executable.
29131 hardcode_action=$hardcode_action
29132
29133 # The directories searched by this compiler when creating a shared library.
29134 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
29135
29136 # Dependencies to place before and after the objects being linked to
29137 # create a shared library.
29138 predep_objects=$lt_predep_objects
29139 postdep_objects=$lt_postdep_objects
29140 predeps=$lt_predeps
29141 postdeps=$lt_postdeps
29142
29143 # The library search path used internally by the compiler when linking
29144 # a shared library.
29145 compiler_lib_search_path=$lt_compiler_lib_search_path
29146
29147 # ### END LIBTOOL CONFIG
29148
29149 _LT_EOF
29150
29151   case $host_os in
29152   aix3*)
29153     cat <<\_LT_EOF >> "$cfgfile"
29154 # AIX sometimes has problems with the GCC collect2 program.  For some
29155 # reason, if we set the COLLECT_NAMES environment variable, the problems
29156 # vanish in a puff of smoke.
29157 if test "X${COLLECT_NAMES+set}" != Xset; then
29158   COLLECT_NAMES=
29159   export COLLECT_NAMES
29160 fi
29161 _LT_EOF
29162     ;;
29163   esac
29164
29165
29166 ltmain="$ac_aux_dir/ltmain.sh"
29167
29168
29169   # We use sed instead of cat because bash on DJGPP gets confused if
29170   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
29171   # text mode, it properly converts lines to CR/LF.  This bash problem
29172   # is reportedly fixed, but why not run on old versions too?
29173   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
29174     || (rm -f "$cfgfile"; exit 1)
29175
29176   case $xsi_shell in
29177   yes)
29178     cat << \_LT_EOF >> "$cfgfile"
29179
29180 # func_dirname file append nondir_replacement
29181 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29182 # otherwise set result to NONDIR_REPLACEMENT.
29183 func_dirname ()
29184 {
29185   case ${1} in
29186     */*) func_dirname_result="${1%/*}${2}" ;;
29187     *  ) func_dirname_result="${3}" ;;
29188   esac
29189 }
29190
29191 # func_basename file
29192 func_basename ()
29193 {
29194   func_basename_result="${1##*/}"
29195 }
29196
29197 # func_dirname_and_basename file append nondir_replacement
29198 # perform func_basename and func_dirname in a single function
29199 # call:
29200 #   dirname:  Compute the dirname of FILE.  If nonempty,
29201 #             add APPEND to the result, otherwise set result
29202 #             to NONDIR_REPLACEMENT.
29203 #             value returned in "$func_dirname_result"
29204 #   basename: Compute filename of FILE.
29205 #             value retuned in "$func_basename_result"
29206 # Implementation must be kept synchronized with func_dirname
29207 # and func_basename. For efficiency, we do not delegate to
29208 # those functions but instead duplicate the functionality here.
29209 func_dirname_and_basename ()
29210 {
29211   case ${1} in
29212     */*) func_dirname_result="${1%/*}${2}" ;;
29213     *  ) func_dirname_result="${3}" ;;
29214   esac
29215   func_basename_result="${1##*/}"
29216 }
29217
29218 # func_stripname prefix suffix name
29219 # strip PREFIX and SUFFIX off of NAME.
29220 # PREFIX and SUFFIX must not contain globbing or regex special
29221 # characters, hashes, percent signs, but SUFFIX may contain a leading
29222 # dot (in which case that matches only a dot).
29223 func_stripname ()
29224 {
29225   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
29226   # positional parameters, so assign one to ordinary parameter first.
29227   func_stripname_result=${3}
29228   func_stripname_result=${func_stripname_result#"${1}"}
29229   func_stripname_result=${func_stripname_result%"${2}"}
29230 }
29231
29232 # func_opt_split
29233 func_opt_split ()
29234 {
29235   func_opt_split_opt=${1%%=*}
29236   func_opt_split_arg=${1#*=}
29237 }
29238
29239 # func_lo2o object
29240 func_lo2o ()
29241 {
29242   case ${1} in
29243     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29244     *)    func_lo2o_result=${1} ;;
29245   esac
29246 }
29247
29248 # func_xform libobj-or-source
29249 func_xform ()
29250 {
29251   func_xform_result=${1%.*}.lo
29252 }
29253
29254 # func_arith arithmetic-term...
29255 func_arith ()
29256 {
29257   func_arith_result=$(( $* ))
29258 }
29259
29260 # func_len string
29261 # STRING may not start with a hyphen.
29262 func_len ()
29263 {
29264   func_len_result=${#1}
29265 }
29266
29267 _LT_EOF
29268     ;;
29269   *) # Bourne compatible functions.
29270     cat << \_LT_EOF >> "$cfgfile"
29271
29272 # func_dirname file append nondir_replacement
29273 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29274 # otherwise set result to NONDIR_REPLACEMENT.
29275 func_dirname ()
29276 {
29277   # Extract subdirectory from the argument.
29278   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
29279   if test "X$func_dirname_result" = "X${1}"; then
29280     func_dirname_result="${3}"
29281   else
29282     func_dirname_result="$func_dirname_result${2}"
29283   fi
29284 }
29285
29286 # func_basename file
29287 func_basename ()
29288 {
29289   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
29290 }
29291
29292
29293 # func_stripname prefix suffix name
29294 # strip PREFIX and SUFFIX off of NAME.
29295 # PREFIX and SUFFIX must not contain globbing or regex special
29296 # characters, hashes, percent signs, but SUFFIX may contain a leading
29297 # dot (in which case that matches only a dot).
29298 # func_strip_suffix prefix name
29299 func_stripname ()
29300 {
29301   case ${2} in
29302     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
29303     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
29304   esac
29305 }
29306
29307 # sed scripts:
29308 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29309 my_sed_long_arg='1s/^-[^=]*=//'
29310
29311 # func_opt_split
29312 func_opt_split ()
29313 {
29314   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
29315   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
29316 }
29317
29318 # func_lo2o object
29319 func_lo2o ()
29320 {
29321   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
29322 }
29323
29324 # func_xform libobj-or-source
29325 func_xform ()
29326 {
29327   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
29328 }
29329
29330 # func_arith arithmetic-term...
29331 func_arith ()
29332 {
29333   func_arith_result=`expr "$@"`
29334 }
29335
29336 # func_len string
29337 # STRING may not start with a hyphen.
29338 func_len ()
29339 {
29340   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29341 }
29342
29343 _LT_EOF
29344 esac
29345
29346 case $lt_shell_append in
29347   yes)
29348     cat << \_LT_EOF >> "$cfgfile"
29349
29350 # func_append var value
29351 # Append VALUE to the end of shell variable VAR.
29352 func_append ()
29353 {
29354   eval "$1+=\$2"
29355 }
29356 _LT_EOF
29357     ;;
29358   *)
29359     cat << \_LT_EOF >> "$cfgfile"
29360
29361 # func_append var value
29362 # Append VALUE to the end of shell variable VAR.
29363 func_append ()
29364 {
29365   eval "$1=\$$1\$2"
29366 }
29367
29368 _LT_EOF
29369     ;;
29370   esac
29371
29372
29373   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29374     || (rm -f "$cfgfile"; exit 1)
29375
29376   mv -f "$cfgfile" "$ofile" ||
29377     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29378   chmod +x "$ofile"
29379
29380
29381     cat <<_LT_EOF >> "$ofile"
29382
29383 # ### BEGIN LIBTOOL TAG CONFIG: FC
29384
29385 # The linker used to build libraries.
29386 LD=$lt_LD_FC
29387
29388 # How to create reloadable object files.
29389 reload_flag=$lt_reload_flag_FC
29390 reload_cmds=$lt_reload_cmds_FC
29391
29392 # Commands used to build an old-style archive.
29393 old_archive_cmds=$lt_old_archive_cmds_FC
29394
29395 # A language specific compiler.
29396 CC=$lt_compiler_FC
29397
29398 # Is the compiler the GNU compiler?
29399 with_gcc=$GCC_FC
29400
29401 # Compiler flag to turn off builtin functions.
29402 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
29403
29404 # How to pass a linker flag through the compiler.
29405 wl=$lt_lt_prog_compiler_wl_FC
29406
29407 # Additional compiler flags for building library objects.
29408 pic_flag=$lt_lt_prog_compiler_pic_FC
29409
29410 # Compiler flag to prevent dynamic linking.
29411 link_static_flag=$lt_lt_prog_compiler_static_FC
29412
29413 # Does compiler simultaneously support -c and -o options?
29414 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
29415
29416 # Whether or not to add -lc for building shared libraries.
29417 build_libtool_need_lc=$archive_cmds_need_lc_FC
29418
29419 # Whether or not to disallow shared libs when runtime libs are static.
29420 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
29421
29422 # Compiler flag to allow reflexive dlopens.
29423 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
29424
29425 # Compiler flag to generate shared objects directly from archives.
29426 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
29427
29428 # Whether the compiler copes with passing no objects directly.
29429 compiler_needs_object=$lt_compiler_needs_object_FC
29430
29431 # Create an old-style archive from a shared archive.
29432 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
29433
29434 # Create a temporary old-style archive to link instead of a shared archive.
29435 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
29436
29437 # Commands used to build a shared archive.
29438 archive_cmds=$lt_archive_cmds_FC
29439 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
29440
29441 # Commands used to build a loadable module if different from building
29442 # a shared archive.
29443 module_cmds=$lt_module_cmds_FC
29444 module_expsym_cmds=$lt_module_expsym_cmds_FC
29445
29446 # Whether we are building with GNU ld or not.
29447 with_gnu_ld=$lt_with_gnu_ld_FC
29448
29449 # Flag that allows shared libraries with undefined symbols to be built.
29450 allow_undefined_flag=$lt_allow_undefined_flag_FC
29451
29452 # Flag that enforces no undefined symbols.
29453 no_undefined_flag=$lt_no_undefined_flag_FC
29454
29455 # Flag to hardcode \$libdir into a binary during linking.
29456 # This must work even if \$libdir does not exist
29457 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
29458
29459 # If ld is used when linking, flag to hardcode \$libdir into a binary
29460 # during linking.  This must work even if \$libdir does not exist.
29461 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
29462
29463 # Whether we need a single "-rpath" flag with a separated argument.
29464 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
29465
29466 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29467 # DIR into the resulting binary.
29468 hardcode_direct=$hardcode_direct_FC
29469
29470 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29471 # DIR into the resulting binary and the resulting library dependency is
29472 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29473 # library is relocated.
29474 hardcode_direct_absolute=$hardcode_direct_absolute_FC
29475
29476 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29477 # into the resulting binary.
29478 hardcode_minus_L=$hardcode_minus_L_FC
29479
29480 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29481 # into the resulting binary.
29482 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
29483
29484 # Set to "yes" if building a shared library automatically hardcodes DIR
29485 # into the library and all subsequent libraries and executables linked
29486 # against it.
29487 hardcode_automatic=$hardcode_automatic_FC
29488
29489 # Set to yes if linker adds runtime paths of dependent libraries
29490 # to runtime path list.
29491 inherit_rpath=$inherit_rpath_FC
29492
29493 # Whether libtool must link a program against all its dependency libraries.
29494 link_all_deplibs=$link_all_deplibs_FC
29495
29496 # Fix the shell variable \$srcfile for the compiler.
29497 fix_srcfile_path=$lt_fix_srcfile_path_FC
29498
29499 # Set to "yes" if exported symbols are required.
29500 always_export_symbols=$always_export_symbols_FC
29501
29502 # The commands to list exported symbols.
29503 export_symbols_cmds=$lt_export_symbols_cmds_FC
29504
29505 # Symbols that should not be listed in the preloaded symbols.
29506 exclude_expsyms=$lt_exclude_expsyms_FC
29507
29508 # Symbols that must always be exported.
29509 include_expsyms=$lt_include_expsyms_FC
29510
29511 # Commands necessary for linking programs (against libraries) with templates.
29512 prelink_cmds=$lt_prelink_cmds_FC
29513
29514 # Specify filename containing input files.
29515 file_list_spec=$lt_file_list_spec_FC
29516
29517 # How to hardcode a shared library path into an executable.
29518 hardcode_action=$hardcode_action_FC
29519
29520 # The directories searched by this compiler when creating a shared library.
29521 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
29522
29523 # Dependencies to place before and after the objects being linked to
29524 # create a shared library.
29525 predep_objects=$lt_predep_objects_FC
29526 postdep_objects=$lt_postdep_objects_FC
29527 predeps=$lt_predeps_FC
29528 postdeps=$lt_postdeps_FC
29529
29530 # The library search path used internally by the compiler when linking
29531 # a shared library.
29532 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
29533
29534 # ### END LIBTOOL TAG CONFIG: FC
29535 _LT_EOF
29536
29537  ;;
29538     "gstdint.h":C)
29539 if test "$GCC" = yes; then
29540   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
29541 else
29542   echo "/* generated for $CC */" > tmp-stdint.h
29543 fi
29544
29545 sed 's/^ *//' >> tmp-stdint.h <<EOF
29546
29547   #ifndef GCC_GENERATED_STDINT_H
29548   #define GCC_GENERATED_STDINT_H 1
29549
29550   #include <sys/types.h>
29551 EOF
29552
29553 if test "$acx_cv_header_stdint" != stdint.h; then
29554   echo "#include <stddef.h>" >> tmp-stdint.h
29555 fi
29556 if test "$acx_cv_header_stdint" != stddef.h; then
29557   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29558 fi
29559
29560 sed 's/^ *//' >> tmp-stdint.h <<EOF
29561   /* glibc uses these symbols as guards to prevent redefinitions.  */
29562   #ifdef __int8_t_defined
29563   #define _INT8_T
29564   #define _INT16_T
29565   #define _INT32_T
29566   #endif
29567   #ifdef __uint32_t_defined
29568   #define _UINT32_T
29569   #endif
29570
29571 EOF
29572
29573 # ----------------- done header, emit basic int types -------------
29574 if test "$acx_cv_header_stdint" = stddef.h; then
29575   sed 's/^ *//' >> tmp-stdint.h <<EOF
29576
29577     #ifndef _UINT8_T
29578     #define _UINT8_T
29579     #ifndef __uint8_t_defined
29580     #define __uint8_t_defined
29581     #ifndef uint8_t
29582     typedef unsigned $acx_cv_type_int8_t uint8_t;
29583     #endif
29584     #endif
29585     #endif
29586
29587     #ifndef _UINT16_T
29588     #define _UINT16_T
29589     #ifndef __uint16_t_defined
29590     #define __uint16_t_defined
29591     #ifndef uint16_t
29592     typedef unsigned $acx_cv_type_int16_t uint16_t;
29593     #endif
29594     #endif
29595     #endif
29596
29597     #ifndef _UINT32_T
29598     #define _UINT32_T
29599     #ifndef __uint32_t_defined
29600     #define __uint32_t_defined
29601     #ifndef uint32_t
29602     typedef unsigned $acx_cv_type_int32_t uint32_t;
29603     #endif
29604     #endif
29605     #endif
29606
29607     #ifndef _INT8_T
29608     #define _INT8_T
29609     #ifndef __int8_t_defined
29610     #define __int8_t_defined
29611     #ifndef int8_t
29612     typedef $acx_cv_type_int8_t int8_t;
29613     #endif
29614     #endif
29615     #endif
29616
29617     #ifndef _INT16_T
29618     #define _INT16_T
29619     #ifndef __int16_t_defined
29620     #define __int16_t_defined
29621     #ifndef int16_t
29622     typedef $acx_cv_type_int16_t int16_t;
29623     #endif
29624     #endif
29625     #endif
29626
29627     #ifndef _INT32_T
29628     #define _INT32_T
29629     #ifndef __int32_t_defined
29630     #define __int32_t_defined
29631     #ifndef int32_t
29632     typedef $acx_cv_type_int32_t int32_t;
29633     #endif
29634     #endif
29635     #endif
29636 EOF
29637 elif test "$ac_cv_type_u_int32_t" = yes; then
29638   sed 's/^ *//' >> tmp-stdint.h <<EOF
29639
29640     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
29641     #ifndef _INT8_T
29642     #define _INT8_T
29643     #endif
29644     #ifndef _INT16_T
29645     #define _INT16_T
29646     #endif
29647     #ifndef _INT32_T
29648     #define _INT32_T
29649     #endif
29650
29651     #ifndef _UINT8_T
29652     #define _UINT8_T
29653     #ifndef __uint8_t_defined
29654     #define __uint8_t_defined
29655     #ifndef uint8_t
29656     typedef u_int8_t uint8_t;
29657     #endif
29658     #endif
29659     #endif
29660
29661     #ifndef _UINT16_T
29662     #define _UINT16_T
29663     #ifndef __uint16_t_defined
29664     #define __uint16_t_defined
29665     #ifndef uint16_t
29666     typedef u_int16_t uint16_t;
29667     #endif
29668     #endif
29669     #endif
29670
29671     #ifndef _UINT32_T
29672     #define _UINT32_T
29673     #ifndef __uint32_t_defined
29674     #define __uint32_t_defined
29675     #ifndef uint32_t
29676     typedef u_int32_t uint32_t;
29677     #endif
29678     #endif
29679     #endif
29680 EOF
29681 else
29682   sed 's/^ *//' >> tmp-stdint.h <<EOF
29683
29684     /* Some systems have guard macros to prevent redefinitions, define them.  */
29685     #ifndef _INT8_T
29686     #define _INT8_T
29687     #endif
29688     #ifndef _INT16_T
29689     #define _INT16_T
29690     #endif
29691     #ifndef _INT32_T
29692     #define _INT32_T
29693     #endif
29694     #ifndef _UINT8_T
29695     #define _UINT8_T
29696     #endif
29697     #ifndef _UINT16_T
29698     #define _UINT16_T
29699     #endif
29700     #ifndef _UINT32_T
29701     #define _UINT32_T
29702     #endif
29703 EOF
29704 fi
29705
29706 # ------------- done basic int types, emit int64_t types ------------
29707 if test "$ac_cv_type_uint64_t" = yes; then
29708   sed 's/^ *//' >> tmp-stdint.h <<EOF
29709
29710     /* system headers have good uint64_t and int64_t */
29711     #ifndef _INT64_T
29712     #define _INT64_T
29713     #endif
29714     #ifndef _UINT64_T
29715     #define _UINT64_T
29716     #endif
29717 EOF
29718 elif test "$ac_cv_type_u_int64_t" = yes; then
29719   sed 's/^ *//' >> tmp-stdint.h <<EOF
29720
29721     /* system headers have an u_int64_t (and int64_t) */
29722     #ifndef _INT64_T
29723     #define _INT64_T
29724     #endif
29725     #ifndef _UINT64_T
29726     #define _UINT64_T
29727     #ifndef __uint64_t_defined
29728     #define __uint64_t_defined
29729     #ifndef uint64_t
29730     typedef u_int64_t uint64_t;
29731     #endif
29732     #endif
29733     #endif
29734 EOF
29735 elif test -n "$acx_cv_type_int64_t"; then
29736   sed 's/^ *//' >> tmp-stdint.h <<EOF
29737
29738     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
29739     #ifndef _INT64_T
29740     #define _INT64_T
29741     #ifndef int64_t
29742     typedef $acx_cv_type_int64_t int64_t;
29743     #endif
29744     #endif
29745     #ifndef _UINT64_T
29746     #define _UINT64_T
29747     #ifndef __uint64_t_defined
29748     #define __uint64_t_defined
29749     #ifndef uint64_t
29750     typedef unsigned $acx_cv_type_int64_t uint64_t;
29751     #endif
29752     #endif
29753     #endif
29754 EOF
29755 else
29756   sed 's/^ *//' >> tmp-stdint.h <<EOF
29757
29758     /* some common heuristics for int64_t, using compiler-specific tests */
29759     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
29760     #ifndef _INT64_T
29761     #define _INT64_T
29762     #ifndef __int64_t_defined
29763     #ifndef int64_t
29764     typedef long long int64_t;
29765     #endif
29766     #endif
29767     #endif
29768     #ifndef _UINT64_T
29769     #define _UINT64_T
29770     #ifndef uint64_t
29771     typedef unsigned long long uint64_t;
29772     #endif
29773     #endif
29774
29775     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
29776     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
29777        does not implement __extension__.  But that compiler doesn't define
29778        __GNUC_MINOR__.  */
29779     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
29780     # define __extension__
29781     # endif
29782
29783     # ifndef _INT64_T
29784     # define _INT64_T
29785     # ifndef int64_t
29786     __extension__ typedef long long int64_t;
29787     # endif
29788     # endif
29789     # ifndef _UINT64_T
29790     # define _UINT64_T
29791     # ifndef uint64_t
29792     __extension__ typedef unsigned long long uint64_t;
29793     # endif
29794     # endif
29795
29796     #elif !defined __STRICT_ANSI__
29797     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
29798
29799     #  ifndef _INT64_T
29800     #  define _INT64_T
29801     #  ifndef int64_t
29802     typedef __int64 int64_t;
29803     #  endif
29804     #  endif
29805     #  ifndef _UINT64_T
29806     #  define _UINT64_T
29807     #  ifndef uint64_t
29808     typedef unsigned __int64 uint64_t;
29809     #  endif
29810     #  endif
29811     # endif /* compiler */
29812
29813     #endif /* ANSI version */
29814 EOF
29815 fi
29816
29817 # ------------- done int64_t types, emit intptr types ------------
29818 if test "$ac_cv_type_uintptr_t" != yes; then
29819   sed 's/^ *//' >> tmp-stdint.h <<EOF
29820
29821     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
29822     #ifndef __uintptr_t_defined
29823     #ifndef uintptr_t
29824     typedef u$acx_cv_type_intptr_t uintptr_t;
29825     #endif
29826     #endif
29827     #ifndef __intptr_t_defined
29828     #ifndef intptr_t
29829     typedef $acx_cv_type_intptr_t  intptr_t;
29830     #endif
29831     #endif
29832 EOF
29833 fi
29834
29835 # ------------- done intptr types, emit int_least types ------------
29836 if test "$ac_cv_type_int_least32_t" != yes; then
29837   sed 's/^ *//' >> tmp-stdint.h <<EOF
29838
29839     /* Define int_least types */
29840     typedef int8_t     int_least8_t;
29841     typedef int16_t    int_least16_t;
29842     typedef int32_t    int_least32_t;
29843     #ifdef _INT64_T
29844     typedef int64_t    int_least64_t;
29845     #endif
29846
29847     typedef uint8_t    uint_least8_t;
29848     typedef uint16_t   uint_least16_t;
29849     typedef uint32_t   uint_least32_t;
29850     #ifdef _UINT64_T
29851     typedef uint64_t   uint_least64_t;
29852     #endif
29853 EOF
29854 fi
29855
29856 # ------------- done intptr types, emit int_fast types ------------
29857 if test "$ac_cv_type_int_fast32_t" != yes; then
29858       sed 's/^ *//' >> tmp-stdint.h <<EOF
29859
29860     /* Define int_fast types.  short is often slow */
29861     typedef int8_t       int_fast8_t;
29862     typedef int          int_fast16_t;
29863     typedef int32_t      int_fast32_t;
29864     #ifdef _INT64_T
29865     typedef int64_t      int_fast64_t;
29866     #endif
29867
29868     typedef uint8_t      uint_fast8_t;
29869     typedef unsigned int uint_fast16_t;
29870     typedef uint32_t     uint_fast32_t;
29871     #ifdef _UINT64_T
29872     typedef uint64_t     uint_fast64_t;
29873     #endif
29874 EOF
29875 fi
29876
29877 if test "$ac_cv_type_uintmax_t" != yes; then
29878   sed 's/^ *//' >> tmp-stdint.h <<EOF
29879
29880     /* Define intmax based on what we found */
29881     #ifndef intmax_t
29882     #ifdef _INT64_T
29883     typedef int64_t       intmax_t;
29884     #else
29885     typedef long          intmax_t;
29886     #endif
29887     #endif
29888     #ifndef uintmax_t
29889     #ifdef _UINT64_T
29890     typedef uint64_t      uintmax_t;
29891     #else
29892     typedef unsigned long uintmax_t;
29893     #endif
29894     #endif
29895 EOF
29896 fi
29897
29898 sed 's/^ *//' >> tmp-stdint.h <<EOF
29899
29900   #endif /* GCC_GENERATED_STDINT_H */
29901 EOF
29902
29903 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
29904   rm -f tmp-stdint.h
29905 else
29906   mv -f tmp-stdint.h gstdint.h
29907 fi
29908
29909  ;;
29910
29911   esac
29912 done # for ac_tag
29913
29914
29915 as_fn_exit 0
29916 _ACEOF
29917 ac_clean_files=$ac_clean_files_save
29918
29919 test $ac_write_fail = 0 ||
29920   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
29921
29922
29923 # configure is writing to config.log, and then calls config.status.
29924 # config.status does its own redirection, appending to config.log.
29925 # Unfortunately, on DOS this fails, as config.log is still kept open
29926 # by configure, so config.status won't be able to write to it; its
29927 # output is simply discarded.  So we exec the FD to /dev/null,
29928 # effectively closing config.log, so it can be properly (re)opened and
29929 # appended to by config.status.  When coming back to configure, we
29930 # need to make the FD available again.
29931 if test "$no_create" != yes; then
29932   ac_cs_success=:
29933   ac_config_status_args=
29934   test "$silent" = yes &&
29935     ac_config_status_args="$ac_config_status_args --quiet"
29936   exec 5>/dev/null
29937   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29938   exec 5>>config.log
29939   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29940   # would make configure fail if this is the last instruction.
29941   $ac_cs_success || as_fn_exit 1
29942 fi
29943 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29944   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29945 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29946 fi
29947