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 tmake_file
 643 IEEE_FLAGS
 644 IEEE_SUPPORT
 645 IEEE_SUPPORT_FALSE
 646 IEEE_SUPPORT_TRUE
 647 FPU_HOST_HEADER
 648 LIBGFOR_BUILD_QUAD_FALSE
 649 LIBGFOR_BUILD_QUAD_TRUE
 650 LIBQUADINCLUDE
 651 LIBQUADLIB_DEP
 652 LIBQUADLIB
 653 LIBQUADSPEC
 654 extra_ldflags_libgfortran
 655 ac_ct_FC
 656 FCFLAGS
 657 FC
 658 enable_static
 659 enable_shared
 660 lt_host_flags
 661 OTOOL64
 662 OTOOL
 663 LIPO
 664 NMEDIT
 665 DSYMUTIL
 666 OBJDUMP
 667 LN_S
 668 NM
 669 ac_ct_DUMPBIN
 670 DUMPBIN
 671 LIBTOOL
 672 RANLIB
 673 AR
 674 AS
 675 HAVE_HWCAP_FALSE
 676 HAVE_HWCAP_TRUE
 677 HWCAP_LDFLAGS
 678 LD
 679 FGREP
 680 SED
 681 SECTION_FLAGS
 682 LIBGOMP_CHECKED_REAL_KINDS
 683 LIBGOMP_CHECKED_INT_KINDS
 684 LIBGFOR_MINIMAL_FALSE
 685 LIBGFOR_MINIMAL_TRUE
 686 LIBGFOR_USE_SYMVER_SUN_FALSE
 687 LIBGFOR_USE_SYMVER_SUN_TRUE
 688 LIBGFOR_USE_SYMVER_GNU_FALSE
 689 LIBGFOR_USE_SYMVER_GNU_TRUE
 690 LIBGFOR_USE_SYMVER_FALSE
 691 LIBGFOR_USE_SYMVER_TRUE
 692 AM_CFLAGS
 693 AM_FCFLAGS
 694 toolexeclibdir
 695 toolexecdir
 696 EGREP
 697 GREP
 698 CPP
 699 am__fastdepCC_FALSE
 700 am__fastdepCC_TRUE
 701 CCDEPMODE
 702 am__nodep
 703 AMDEPBACKSLASH
 704 AMDEP_FALSE
 705 AMDEP_TRUE
 706 am__quote
 707 am__include
 708 DEPDIR
 709 OBJEXT
 710 EXEEXT
 711 ac_ct_CC
 712 CPPFLAGS
 713 LDFLAGS
 714 CFLAGS
 715 CC
 716 multi_basedir
 717 MAINT
 718 MAINTAINER_MODE_FALSE
 719 MAINTAINER_MODE_TRUE
 720 AM_BACKSLASH
 721 AM_DEFAULT_VERBOSITY
 722 AM_DEFAULT_V
 723 AM_V
 724 am__untar
 725 am__tar
 726 AMTAR
 727 am__leading_dot
 728 SET_MAKE
 729 AWK
 730 mkdir_p
 731 MKDIR_P
 732 INSTALL_STRIP_PROGRAM
 733 STRIP
 734 install_sh
 735 MAKEINFO
 736 AUTOHEADER
 737 AUTOMAKE
 738 AUTOCONF
 739 ACLOCAL
 740 VERSION
 741 PACKAGE
 742 CYGPATH_W
 743 am__isrc
 744 INSTALL_DATA
 745 INSTALL_SCRIPT
 746 INSTALL_PROGRAM
 747 target_noncanonical
 748 target_os
 749 target_vendor
 750 target_cpu
 751 target
 752 host_os
 753 host_vendor
 754 host_cpu
 755 host
 756 onestep
 757 onestep_FALSE
 758 onestep_TRUE
 759 target_subdir
 760 host_subdir
 761 build_subdir
 762 build_libsubdir
 763 build_os
 764 build_vendor
 765 build_cpu
 766 build
 767 target_alias
 768 host_alias
 769 build_alias
 770 LIBS
 771 ECHO_T
 772 ECHO_N
 773 ECHO_C
 774 DEFS
 775 mandir
 776 localedir
 777 libdir
 778 psdir
 779 pdfdir
 780 dvidir
 781 htmldir
 782 infodir
 783 docdir
 784 oldincludedir
 785 includedir
 786 localstatedir
 787 sharedstatedir
 788 sysconfdir
 789 datadir
 790 datarootdir
 791 libexecdir
 792 sbindir
 793 bindir
 794 program_transform_name
 795 prefix
 796 exec_prefix
 797 PACKAGE_URL
 798 PACKAGE_BUGREPORT
 799 PACKAGE_STRING
 800 PACKAGE_VERSION
 801 PACKAGE_TARNAME
 802 PACKAGE_NAME
 803 PATH_SEPARATOR
 804 SHELL'
 805 ac_subst_files=''
 806 ac_user_opts='
 807 enable_option_checking
 808 with_build_libsubdir
 809 enable_version_specific_runtime_libs
 810 enable_intermodule
 811 enable_silent_rules
 812 enable_maintainer_mode
 813 enable_multilib
 814 enable_dependency_tracking
 815 with_toolexeclibdir
 816 enable_cet
 817 enable_symvers
 818 with_gnu_ld
 819 enable_shared
 820 enable_static
 821 with_pic
 822 enable_fast_install
 823 enable_libtool_lock
 824 enable_largefile
 825 enable_libquadmath_support
 826 with_gcc_major_version_only
 827 '
 828       ac_precious_vars='build_alias
 829 host_alias
 830 target_alias
 831 CC
 832 CFLAGS
 833 LDFLAGS
 834 LIBS
 835 CPPFLAGS
 836 CPP
 837 FC
 838 FCFLAGS'
 839
 840
 841 # Initialize some variables set by options.
 842 ac_init_help=
 843 ac_init_version=false
 844 ac_unrecognized_opts=
 845 ac_unrecognized_sep=
 846 # The variables have the same names as the options, with
 847 # dashes changed to underlines.
 848 cache_file=/dev/null
 849 exec_prefix=NONE
 850 no_create=
 851 no_recursion=
 852 prefix=NONE
 853 program_prefix=NONE
 854 program_suffix=NONE
 855 program_transform_name=s,x,x,
 856 silent=
 857 site=
 858 srcdir=
 859 verbose=
 860 x_includes=NONE
 861 x_libraries=NONE
 862
 863 # Installation directory options.
 864 # These are left unexpanded so users can "make install exec_prefix=/foo"
 865 # and all the variables that are supposed to be based on exec_prefix
 866 # by default will actually change.
 867 # Use braces instead of parens because sh, perl, etc. also accept them.
 868 # (The list follows the same order as the GNU Coding Standards.)
 869 bindir='${exec_prefix}/bin'
 870 sbindir='${exec_prefix}/sbin'
 871 libexecdir='${exec_prefix}/libexec'
 872 datarootdir='${prefix}/share'
 873 datadir='${datarootdir}'
 874 sysconfdir='${prefix}/etc'
 875 sharedstatedir='${prefix}/com'
 876 localstatedir='${prefix}/var'
 877 includedir='${prefix}/include'
 878 oldincludedir='/usr/include'
 879 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 880 infodir='${datarootdir}/info'
 881 htmldir='${docdir}'
 882 dvidir='${docdir}'
 883 pdfdir='${docdir}'
 884 psdir='${docdir}'
 885 libdir='${exec_prefix}/lib'
 886 localedir='${datarootdir}/locale'
 887 mandir='${datarootdir}/man'
 888
 889 ac_prev=
 890 ac_dashdash=
 891 for ac_option
 892 do
 893   # If the previous option needs an argument, assign it.
 894   if test -n "$ac_prev"; then
 895     eval $ac_prev=\$ac_option
 896     ac_prev=
 897     continue
 898   fi
 899
 900   case $ac_option in
 901   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 902   *=)   ac_optarg= ;;
 903   *)    ac_optarg=yes ;;
 904   esac
 905
 906   # Accept the important Cygnus configure options, so we can diagnose typos.
 907
 908   case $ac_dashdash$ac_option in
 909   --)
 910     ac_dashdash=yes ;;
 911
 912   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 913     ac_prev=bindir ;;
 914   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 915     bindir=$ac_optarg ;;
 916
 917   -build | --build | --buil | --bui | --bu)
 918     ac_prev=build_alias ;;
 919   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 920     build_alias=$ac_optarg ;;
 921
 922   -cache-file | --cache-file | --cache-fil | --cache-fi \
 923   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 924     ac_prev=cache_file ;;
 925   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 926   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 927     cache_file=$ac_optarg ;;
 928
 929   --config-cache | -C)
 930     cache_file=config.cache ;;
 931
 932   -datadir | --datadir | --datadi | --datad)
 933     ac_prev=datadir ;;
 934   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 935     datadir=$ac_optarg ;;
 936
 937   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 938   | --dataroo | --dataro | --datar)
 939     ac_prev=datarootdir ;;
 940   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 941   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 942     datarootdir=$ac_optarg ;;
 943
 944   -disable-* | --disable-*)
 945     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 946     # Reject names that are not valid shell variable names.
 947     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 948       as_fn_error $? "invalid feature name: $ac_useropt"
 949     ac_useropt_orig=$ac_useropt
 950     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 951     case $ac_user_opts in
 952       *"
 953 "enable_$ac_useropt"
 954 "*) ;;
 955       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 956          ac_unrecognized_sep=', ';;
 957     esac
 958     eval enable_$ac_useropt=no ;;
 959
 960   -docdir | --docdir | --docdi | --doc | --do)
 961     ac_prev=docdir ;;
 962   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 963     docdir=$ac_optarg ;;
 964
 965   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 966     ac_prev=dvidir ;;
 967   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 968     dvidir=$ac_optarg ;;
 969
 970   -enable-* | --enable-*)
 971     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 972     # Reject names that are not valid shell variable names.
 973     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 974       as_fn_error $? "invalid feature name: $ac_useropt"
 975     ac_useropt_orig=$ac_useropt
 976     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 977     case $ac_user_opts in
 978       *"
 979 "enable_$ac_useropt"
 980 "*) ;;
 981       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 982          ac_unrecognized_sep=', ';;
 983     esac
 984     eval enable_$ac_useropt=\$ac_optarg ;;
 985
 986   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 987   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 988   | --exec | --exe | --ex)
 989     ac_prev=exec_prefix ;;
 990   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 991   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 992   | --exec=* | --exe=* | --ex=*)
 993     exec_prefix=$ac_optarg ;;
 994
 995   -gas | --gas | --ga | --g)
 996     # Obsolete; use --with-gas.
 997     with_gas=yes ;;
 998
 999   -help | --help | --hel | --he | -h)
1000     ac_init_help=long ;;
1001   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1002     ac_init_help=recursive ;;
1003   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1004     ac_init_help=short ;;
1005
1006   -host | --host | --hos | --ho)
1007     ac_prev=host_alias ;;
1008   -host=* | --host=* | --hos=* | --ho=*)
1009     host_alias=$ac_optarg ;;
1010
1011   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1012     ac_prev=htmldir ;;
1013   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1014   | --ht=*)
1015     htmldir=$ac_optarg ;;
1016
1017   -includedir | --includedir | --includedi | --included | --include \
1018   | --includ | --inclu | --incl | --inc)
1019     ac_prev=includedir ;;
1020   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1021   | --includ=* | --inclu=* | --incl=* | --inc=*)
1022     includedir=$ac_optarg ;;
1023
1024   -infodir | --infodir | --infodi | --infod | --info | --inf)
1025     ac_prev=infodir ;;
1026   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1027     infodir=$ac_optarg ;;
1028
1029   -libdir | --libdir | --libdi | --libd)
1030     ac_prev=libdir ;;
1031   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1032     libdir=$ac_optarg ;;
1033
1034   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1035   | --libexe | --libex | --libe)
1036     ac_prev=libexecdir ;;
1037   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1038   | --libexe=* | --libex=* | --libe=*)
1039     libexecdir=$ac_optarg ;;
1040
1041   -localedir | --localedir | --localedi | --localed | --locale)
1042     ac_prev=localedir ;;
1043   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1044     localedir=$ac_optarg ;;
1045
1046   -localstatedir | --localstatedir | --localstatedi | --localstated \
1047   | --localstate | --localstat | --localsta | --localst | --locals)
1048     ac_prev=localstatedir ;;
1049   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1050   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1051     localstatedir=$ac_optarg ;;
1052
1053   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1054     ac_prev=mandir ;;
1055   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1056     mandir=$ac_optarg ;;
1057
1058   -nfp | --nfp | --nf)
1059     # Obsolete; use --without-fp.
1060     with_fp=no ;;
1061
1062   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1063   | --no-cr | --no-c | -n)
1064     no_create=yes ;;
1065
1066   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1067   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1068     no_recursion=yes ;;
1069
1070   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1071   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1072   | --oldin | --oldi | --old | --ol | --o)
1073     ac_prev=oldincludedir ;;
1074   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1075   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1076   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1077     oldincludedir=$ac_optarg ;;
1078
1079   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1080     ac_prev=prefix ;;
1081   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1082     prefix=$ac_optarg ;;
1083
1084   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1085   | --program-pre | --program-pr | --program-p)
1086     ac_prev=program_prefix ;;
1087   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1088   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1089     program_prefix=$ac_optarg ;;
1090
1091   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1092   | --program-suf | --program-su | --program-s)
1093     ac_prev=program_suffix ;;
1094   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1095   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1096     program_suffix=$ac_optarg ;;
1097
1098   -program-transform-name | --program-transform-name \
1099   | --program-transform-nam | --program-transform-na \
1100   | --program-transform-n | --program-transform- \
1101   | --program-transform | --program-transfor \
1102   | --program-transfo | --program-transf \
1103   | --program-trans | --program-tran \
1104   | --progr-tra | --program-tr | --program-t)
1105     ac_prev=program_transform_name ;;
1106   -program-transform-name=* | --program-transform-name=* \
1107   | --program-transform-nam=* | --program-transform-na=* \
1108   | --program-transform-n=* | --program-transform-=* \
1109   | --program-transform=* | --program-transfor=* \
1110   | --program-transfo=* | --program-transf=* \
1111   | --program-trans=* | --program-tran=* \
1112   | --progr-tra=* | --program-tr=* | --program-t=*)
1113     program_transform_name=$ac_optarg ;;
1114
1115   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1116     ac_prev=pdfdir ;;
1117   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1118     pdfdir=$ac_optarg ;;
1119
1120   -psdir | --psdir | --psdi | --psd | --ps)
1121     ac_prev=psdir ;;
1122   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1123     psdir=$ac_optarg ;;
1124
1125   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1126   | -silent | --silent | --silen | --sile | --sil)
1127     silent=yes ;;
1128
1129   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1130     ac_prev=sbindir ;;
1131   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1132   | --sbi=* | --sb=*)
1133     sbindir=$ac_optarg ;;
1134
1135   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1136   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1137   | --sharedst | --shareds | --shared | --share | --shar \
1138   | --sha | --sh)
1139     ac_prev=sharedstatedir ;;
1140   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1141   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1142   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1143   | --sha=* | --sh=*)
1144     sharedstatedir=$ac_optarg ;;
1145
1146   -site | --site | --sit)
1147     ac_prev=site ;;
1148   -site=* | --site=* | --sit=*)
1149     site=$ac_optarg ;;
1150
1151   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1152     ac_prev=srcdir ;;
1153   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1154     srcdir=$ac_optarg ;;
1155
1156   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1157   | --syscon | --sysco | --sysc | --sys | --sy)
1158     ac_prev=sysconfdir ;;
1159   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1160   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1161     sysconfdir=$ac_optarg ;;
1162
1163   -target | --target | --targe | --targ | --tar | --ta | --t)
1164     ac_prev=target_alias ;;
1165   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1166     target_alias=$ac_optarg ;;
1167
1168   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1169     verbose=yes ;;
1170
1171   -version | --version | --versio | --versi | --vers | -V)
1172     ac_init_version=: ;;
1173
1174   -with-* | --with-*)
1175     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1176     # Reject names that are not valid shell variable names.
1177     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1178       as_fn_error $? "invalid package name: $ac_useropt"
1179     ac_useropt_orig=$ac_useropt
1180     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1181     case $ac_user_opts in
1182       *"
1183 "with_$ac_useropt"
1184 "*) ;;
1185       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1186          ac_unrecognized_sep=', ';;
1187     esac
1188     eval with_$ac_useropt=\$ac_optarg ;;
1189
1190   -without-* | --without-*)
1191     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1192     # Reject names that are not valid shell variable names.
1193     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1194       as_fn_error $? "invalid package name: $ac_useropt"
1195     ac_useropt_orig=$ac_useropt
1196     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1197     case $ac_user_opts in
1198       *"
1199 "with_$ac_useropt"
1200 "*) ;;
1201       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1202          ac_unrecognized_sep=', ';;
1203     esac
1204     eval with_$ac_useropt=no ;;
1205
1206   --x)
1207     # Obsolete; use --with-x.
1208     with_x=yes ;;
1209
1210   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1211   | --x-incl | --x-inc | --x-in | --x-i)
1212     ac_prev=x_includes ;;
1213   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1214   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1215     x_includes=$ac_optarg ;;
1216
1217   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1218   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1219     ac_prev=x_libraries ;;
1220   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1221   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1222     x_libraries=$ac_optarg ;;
1223
1224   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1225 Try \`$0 --help' for more information"
1226     ;;
1227
1228   *=*)
1229     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1230     # Reject names that are not valid shell variable names.
1231     case $ac_envvar in #(
1232       '' | [0-9]* | *[!_$as_cr_alnum]* )
1233       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1234     esac
1235     eval $ac_envvar=\$ac_optarg
1236     export $ac_envvar ;;
1237
1238   *)
1239     # FIXME: should be removed in autoconf 3.0.
1240     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1241     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1242       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1243     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1244     ;;
1245
1246   esac
1247 done
1248
1249 if test -n "$ac_prev"; then
1250   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1251   as_fn_error $? "missing argument to $ac_option"
1252 fi
1253
1254 if test -n "$ac_unrecognized_opts"; then
1255   case $enable_option_checking in
1256     no) ;;
1257     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1258     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1259   esac
1260 fi
1261
1262 # Check all directory arguments for consistency.
1263 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1264                 datadir sysconfdir sharedstatedir localstatedir includedir \
1265                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1266                 libdir localedir mandir
1267 do
1268   eval ac_val=\$$ac_var
1269   # Remove trailing slashes.
1270   case $ac_val in
1271     */ )
1272       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1273       eval $ac_var=\$ac_val;;
1274   esac
1275   # Be sure to have absolute directory names.
1276   case $ac_val in
1277     [\\/$]* | ?:[\\/]* )  continue;;
1278     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1279   esac
1280   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1281 done
1282
1283 # There might be people who depend on the old broken behavior: `$host'
1284 # used to hold the argument of --host etc.
1285 # FIXME: To remove some day.
1286 build=$build_alias
1287 host=$host_alias
1288 target=$target_alias
1289
1290 # FIXME: To remove some day.
1291 if test "x$host_alias" != x; then
1292   if test "x$build_alias" = x; then
1293     cross_compiling=maybe
1294   elif test "x$build_alias" != "x$host_alias"; then
1295     cross_compiling=yes
1296   fi
1297 fi
1298
1299 ac_tool_prefix=
1300 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1301
1302 test "$silent" = yes && exec 6>/dev/null
1303
1304
1305 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1306 ac_ls_di=`ls -di .` &&
1307 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1308   as_fn_error $? "working directory cannot be determined"
1309 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1310   as_fn_error $? "pwd does not report name of working directory"
1311
1312
1313 # Find the source files, if location was not specified.
1314 if test -z "$srcdir"; then
1315   ac_srcdir_defaulted=yes
1316   # Try the directory containing this script, then the parent directory.
1317   ac_confdir=`$as_dirname -- "$as_myself" ||
1318 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1319          X"$as_myself" : 'X\(//\)[^/]' \| \
1320          X"$as_myself" : 'X\(//\)$' \| \
1321          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1322 $as_echo X"$as_myself" |
1323     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1324             s//\1/
1325             q
1326           }
1327           /^X\(\/\/\)[^/].*/{
1328             s//\1/
1329             q
1330           }
1331           /^X\(\/\/\)$/{
1332             s//\1/
1333             q
1334           }
1335           /^X\(\/\).*/{
1336             s//\1/
1337             q
1338           }
1339           s/.*/./; q'`
1340   srcdir=$ac_confdir
1341   if test ! -r "$srcdir/$ac_unique_file"; then
1342     srcdir=..
1343   fi
1344 else
1345   ac_srcdir_defaulted=no
1346 fi
1347 if test ! -r "$srcdir/$ac_unique_file"; then
1348   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1349   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1350 fi
1351 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1352 ac_abs_confdir=`(
1353         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1354         pwd)`
1355 # When building in place, set srcdir=.
1356 if test "$ac_abs_confdir" = "$ac_pwd"; then
1357   srcdir=.
1358 fi
1359 # Remove unnecessary trailing slashes from srcdir.
1360 # Double slashes in file names in object file debugging info
1361 # mess up M-x gdb in Emacs.
1362 case $srcdir in
1363 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1364 esac
1365 for ac_var in $ac_precious_vars; do
1366   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1367   eval ac_env_${ac_var}_value=\$${ac_var}
1368   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1369   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1370 done
1371
1372 #
1373 # Report the --help message.
1374 #
1375 if test "$ac_init_help" = "long"; then
1376   # Omit some internal or obsolete options to make the list less imposing.
1377   # This message is too long to be a string in the A/UX 3.1 sh.
1378   cat <<_ACEOF
1379 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1380
1381 Usage: $0 [OPTION]... [VAR=VALUE]...
1382
1383 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1384 VAR=VALUE.  See below for descriptions of some of the useful variables.
1385
1386 Defaults for the options are specified in brackets.
1387
1388 Configuration:
1389   -h, --help              display this help and exit
1390       --help=short        display options specific to this package
1391       --help=recursive    display the short help of all the included packages
1392   -V, --version           display version information and exit
1393   -q, --quiet, --silent   do not print \`checking ...' messages
1394       --cache-file=FILE   cache test results in FILE [disabled]
1395   -C, --config-cache      alias for \`--cache-file=config.cache'
1396   -n, --no-create         do not create output files
1397       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1398
1399 Installation directories:
1400   --prefix=PREFIX         install architecture-independent files in PREFIX
1401                           [$ac_default_prefix]
1402   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1403                           [PREFIX]
1404
1405 By default, \`make install' will install all the files in
1406 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1407 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1408 for instance \`--prefix=\$HOME'.
1409
1410 For better control, use the options below.
1411
1412 Fine tuning of the installation directories:
1413   --bindir=DIR            user executables [EPREFIX/bin]
1414   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1415   --libexecdir=DIR        program executables [EPREFIX/libexec]
1416   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1417   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1418   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1419   --libdir=DIR            object code libraries [EPREFIX/lib]
1420   --includedir=DIR        C header files [PREFIX/include]
1421   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1422   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1423   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1424   --infodir=DIR           info documentation [DATAROOTDIR/info]
1425   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1426   --mandir=DIR            man documentation [DATAROOTDIR/man]
1427   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1428   --htmldir=DIR           html documentation [DOCDIR]
1429   --dvidir=DIR            dvi documentation [DOCDIR]
1430   --pdfdir=DIR            pdf documentation [DOCDIR]
1431   --psdir=DIR             ps documentation [DOCDIR]
1432 _ACEOF
1433
1434   cat <<\_ACEOF
1435
1436 Program names:
1437   --program-prefix=PREFIX            prepend PREFIX to installed program names
1438   --program-suffix=SUFFIX            append SUFFIX to installed program names
1439   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1440
1441 System types:
1442   --build=BUILD     configure for building on BUILD [guessed]
1443   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1444   --target=TARGET   configure for building compilers for TARGET [HOST]
1445 _ACEOF
1446 fi
1447
1448 if test -n "$ac_init_help"; then
1449   case $ac_init_help in
1450      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1451    esac
1452   cat <<\_ACEOF
1453
1454 Optional Features:
1455   --disable-option-checking  ignore unrecognized --enable/--with options
1456   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1457   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1458   --enable-version-specific-runtime-libs
1459                           specify that runtime libraries should be installed
1460                           in a compiler-specific directory
1461   --enable-intermodule    build the library in one step
1462   --enable-silent-rules   less verbose build output (undo: "make V=1")
1463   --disable-silent-rules  verbose build output (undo: "make V=0")
1464   --enable-maintainer-mode
1465                           enable make rules and dependencies not useful (and
1466                           sometimes confusing) to the casual installer
1467   --enable-multilib       build many library versions (default)
1468   --enable-dependency-tracking
1469                           do not reject slow dependency extractors
1470   --disable-dependency-tracking
1471                           speeds up one-time build
1472   --enable-cet            enable Intel CET in target libraries [default=auto]
1473   --disable-symvers       disable symbol versioning for libgfortran
1474   --enable-shared[=PKGS]  build shared libraries [default=yes]
1475   --enable-static[=PKGS]  build static libraries [default=yes]
1476   --enable-fast-install[=PKGS]
1477                           optimize for fast installation [default=yes]
1478   --disable-libtool-lock  avoid locking (might break parallel builds)
1479   --disable-largefile     omit support for large files
1480   --disable-libquadmath-support
1481                           disable libquadmath support for Fortran
1482
1483 Optional Packages:
1484   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1485   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1486   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1487   --with-toolexeclibdir=DIR
1488                           install libraries built with a cross compiler within
1489                           DIR
1490   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1491   --with-pic              try to use only PIC/non-PIC objects [default=use
1492                           both]
1493   --with-gcc-major-version-only
1494                           use only GCC major number in filesystem paths
1495
1496 Some influential environment variables:
1497   CC          C compiler command
1498   CFLAGS      C compiler flags
1499   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1500               nonstandard directory <lib dir>
1501   LIBS        libraries to pass to the linker, e.g. -l<library>
1502   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1503               you have headers in a nonstandard directory <include dir>
1504   CPP         C preprocessor
1505   FC          Fortran compiler command
1506   FCFLAGS     Fortran compiler flags
1507
1508 Use these variables to override the choices made by `configure' or to help
1509 it to find libraries and programs with nonstandard names/locations.
1510
1511 Report bugs to the package provider.
1512 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1513 General help using GNU software: <http://www.gnu.org/gethelp/>.
1514 _ACEOF
1515 ac_status=$?
1516 fi
1517
1518 if test "$ac_init_help" = "recursive"; then
1519   # If there are subdirs, report their specific --help.
1520   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1521     test -d "$ac_dir" ||
1522       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1523       continue
1524     ac_builddir=.
1525
1526 case "$ac_dir" in
1527 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1528 *)
1529   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1530   # A ".." for each directory in $ac_dir_suffix.
1531   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1532   case $ac_top_builddir_sub in
1533   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1534   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1535   esac ;;
1536 esac
1537 ac_abs_top_builddir=$ac_pwd
1538 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1539 # for backward compatibility:
1540 ac_top_builddir=$ac_top_build_prefix
1541
1542 case $srcdir in
1543   .)  # We are building in place.
1544     ac_srcdir=.
1545     ac_top_srcdir=$ac_top_builddir_sub
1546     ac_abs_top_srcdir=$ac_pwd ;;
1547   [\\/]* | ?:[\\/]* )  # Absolute name.
1548     ac_srcdir=$srcdir$ac_dir_suffix;
1549     ac_top_srcdir=$srcdir
1550     ac_abs_top_srcdir=$srcdir ;;
1551   *) # Relative name.
1552     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1553     ac_top_srcdir=$ac_top_build_prefix$srcdir
1554     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1555 esac
1556 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1557
1558     cd "$ac_dir" || { ac_status=$?; continue; }
1559     # Check for guested configure.
1560     if test -f "$ac_srcdir/configure.gnu"; then
1561       echo &&
1562       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1563     elif test -f "$ac_srcdir/configure"; then
1564       echo &&
1565       $SHELL "$ac_srcdir/configure" --help=recursive
1566     else
1567       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1568     fi || ac_status=$?
1569     cd "$ac_pwd" || { ac_status=$?; break; }
1570   done
1571 fi
1572
1573 test -n "$ac_init_help" && exit $ac_status
1574 if $ac_init_version; then
1575   cat <<\_ACEOF
1576 GNU Fortran Runtime Library configure 0.3
1577 generated by GNU Autoconf 2.69
1578
1579 Copyright (C) 2012 Free Software Foundation, Inc.
1580 This configure script is free software; the Free Software Foundation
1581 gives unlimited permission to copy, distribute and modify it.
1582 _ACEOF
1583   exit
1584 fi
1585
1586 ## ------------------------ ##
1587 ## Autoconf initialization. ##
1588 ## ------------------------ ##
1589
1590 # ac_fn_c_try_compile LINENO
1591 # --------------------------
1592 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1593 ac_fn_c_try_compile ()
1594 {
1595   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596   rm -f conftest.$ac_objext
1597   if { { ac_try="$ac_compile"
1598 case "(($ac_try" in
1599   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1600   *) ac_try_echo=$ac_try;;
1601 esac
1602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1603 $as_echo "$ac_try_echo"; } >&5
1604   (eval "$ac_compile") 2>conftest.err
1605   ac_status=$?
1606   if test -s conftest.err; then
1607     grep -v '^ *+' conftest.err >conftest.er1
1608     cat conftest.er1 >&5
1609     mv -f conftest.er1 conftest.err
1610   fi
1611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612   test $ac_status = 0; } && {
1613          test -z "$ac_c_werror_flag" ||
1614          test ! -s conftest.err
1615        } && test -s conftest.$ac_objext; then :
1616   ac_retval=0
1617 else
1618   $as_echo "$as_me: failed program was:" >&5
1619 sed 's/^/| /' conftest.$ac_ext >&5
1620
1621         ac_retval=1
1622 fi
1623   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1624   as_fn_set_status $ac_retval
1625
1626 } # ac_fn_c_try_compile
1627
1628 # ac_fn_c_try_cpp LINENO
1629 # ----------------------
1630 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1631 ac_fn_c_try_cpp ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   if { { ac_try="$ac_cpp conftest.$ac_ext"
1635 case "(($ac_try" in
1636   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1637   *) ac_try_echo=$ac_try;;
1638 esac
1639 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1640 $as_echo "$ac_try_echo"; } >&5
1641   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1642   ac_status=$?
1643   if test -s conftest.err; then
1644     grep -v '^ *+' conftest.err >conftest.er1
1645     cat conftest.er1 >&5
1646     mv -f conftest.er1 conftest.err
1647   fi
1648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649   test $ac_status = 0; } > conftest.i && {
1650          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1651          test ! -s conftest.err
1652        }; then :
1653   ac_retval=0
1654 else
1655   $as_echo "$as_me: failed program was:" >&5
1656 sed 's/^/| /' conftest.$ac_ext >&5
1657
1658     ac_retval=1
1659 fi
1660   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661   as_fn_set_status $ac_retval
1662
1663 } # ac_fn_c_try_cpp
1664
1665 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1666 # -------------------------------------------------------
1667 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1668 # the include files in INCLUDES and setting the cache variable VAR
1669 # accordingly.
1670 ac_fn_c_check_header_mongrel ()
1671 {
1672   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673   if eval \${$3+:} false; then :
1674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1675 $as_echo_n "checking for $2... " >&6; }
1676 if eval \${$3+:} false; then :
1677   $as_echo_n "(cached) " >&6
1678 fi
1679 eval ac_res=\$$3
1680                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1681 $as_echo "$ac_res" >&6; }
1682 else
1683   # Is the header compilable?
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1685 $as_echo_n "checking $2 usability... " >&6; }
1686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1687 /* end confdefs.h.  */
1688 $4
1689 #include <$2>
1690 _ACEOF
1691 if ac_fn_c_try_compile "$LINENO"; then :
1692   ac_header_compiler=yes
1693 else
1694   ac_header_compiler=no
1695 fi
1696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1698 $as_echo "$ac_header_compiler" >&6; }
1699
1700 # Is the header present?
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1702 $as_echo_n "checking $2 presence... " >&6; }
1703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1704 /* end confdefs.h.  */
1705 #include <$2>
1706 _ACEOF
1707 if ac_fn_c_try_cpp "$LINENO"; then :
1708   ac_header_preproc=yes
1709 else
1710   ac_header_preproc=no
1711 fi
1712 rm -f conftest.err conftest.i conftest.$ac_ext
1713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1714 $as_echo "$ac_header_preproc" >&6; }
1715
1716 # So?  What about this header?
1717 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1718   yes:no: )
1719     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1720 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1721     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1722 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1723     ;;
1724   no:yes:* )
1725     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1726 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1727     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1728 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1729     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1730 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1731     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1732 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1733     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1734 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1735     ;;
1736 esac
1737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1738 $as_echo_n "checking for $2... " >&6; }
1739 if eval \${$3+:} false; then :
1740   $as_echo_n "(cached) " >&6
1741 else
1742   eval "$3=\$ac_header_compiler"
1743 fi
1744 eval ac_res=\$$3
1745                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1746 $as_echo "$ac_res" >&6; }
1747 fi
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749
1750 } # ac_fn_c_check_header_mongrel
1751
1752 # ac_fn_c_try_run LINENO
1753 # ----------------------
1754 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1755 # that executables *can* be run.
1756 ac_fn_c_try_run ()
1757 {
1758   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1759   if { { ac_try="$ac_link"
1760 case "(($ac_try" in
1761   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1762   *) ac_try_echo=$ac_try;;
1763 esac
1764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1765 $as_echo "$ac_try_echo"; } >&5
1766   (eval "$ac_link") 2>&5
1767   ac_status=$?
1768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1769   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1770   { { case "(($ac_try" in
1771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1772   *) ac_try_echo=$ac_try;;
1773 esac
1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1775 $as_echo "$ac_try_echo"; } >&5
1776   (eval "$ac_try") 2>&5
1777   ac_status=$?
1778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1779   test $ac_status = 0; }; }; then :
1780   ac_retval=0
1781 else
1782   $as_echo "$as_me: program exited with status $ac_status" >&5
1783        $as_echo "$as_me: failed program was:" >&5
1784 sed 's/^/| /' conftest.$ac_ext >&5
1785
1786        ac_retval=$ac_status
1787 fi
1788   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1789   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790   as_fn_set_status $ac_retval
1791
1792 } # ac_fn_c_try_run
1793
1794 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1795 # -------------------------------------------------------
1796 # Tests whether HEADER exists and can be compiled using the include files in
1797 # INCLUDES, setting the cache variable VAR accordingly.
1798 ac_fn_c_check_header_compile ()
1799 {
1800   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1802 $as_echo_n "checking for $2... " >&6; }
1803 if eval \${$3+:} false; then :
1804   $as_echo_n "(cached) " >&6
1805 else
1806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807 /* end confdefs.h.  */
1808 $4
1809 #include <$2>
1810 _ACEOF
1811 if ac_fn_c_try_compile "$LINENO"; then :
1812   eval "$3=yes"
1813 else
1814   eval "$3=no"
1815 fi
1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1817 fi
1818 eval ac_res=\$$3
1819                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1820 $as_echo "$ac_res" >&6; }
1821   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1822
1823 } # ac_fn_c_check_header_compile
1824
1825 # ac_fn_c_try_link LINENO
1826 # -----------------------
1827 # Try to link conftest.$ac_ext, and return whether this succeeded.
1828 ac_fn_c_try_link ()
1829 {
1830   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831   rm -f conftest.$ac_objext conftest$ac_exeext
1832   if { { ac_try="$ac_link"
1833 case "(($ac_try" in
1834   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1835   *) ac_try_echo=$ac_try;;
1836 esac
1837 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1838 $as_echo "$ac_try_echo"; } >&5
1839   (eval "$ac_link") 2>conftest.err
1840   ac_status=$?
1841   if test -s conftest.err; then
1842     grep -v '^ *+' conftest.err >conftest.er1
1843     cat conftest.er1 >&5
1844     mv -f conftest.er1 conftest.err
1845   fi
1846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1847   test $ac_status = 0; } && {
1848          test -z "$ac_c_werror_flag" ||
1849          test ! -s conftest.err
1850        } && test -s conftest$ac_exeext && {
1851          test "$cross_compiling" = yes ||
1852          test -x conftest$ac_exeext
1853        }; then :
1854   ac_retval=0
1855 else
1856   $as_echo "$as_me: failed program was:" >&5
1857 sed 's/^/| /' conftest.$ac_ext >&5
1858
1859         ac_retval=1
1860 fi
1861   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1862   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1863   # interfere with the next link command; also delete a directory that is
1864   # left behind by Apple's compiler.  We do this before executing the actions.
1865   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1866   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1867   as_fn_set_status $ac_retval
1868
1869 } # ac_fn_c_try_link
1870
1871 # ac_fn_c_check_func LINENO FUNC VAR
1872 # ----------------------------------
1873 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1874 ac_fn_c_check_func ()
1875 {
1876   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1878 $as_echo_n "checking for $2... " >&6; }
1879 if eval \${$3+:} false; then :
1880   $as_echo_n "(cached) " >&6
1881 else
1882   if test x$gcc_no_link = xyes; then
1883   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1884 fi
1885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1886 /* end confdefs.h.  */
1887 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1888    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1889 #define $2 innocuous_$2
1890
1891 /* System header to define __stub macros and hopefully few prototypes,
1892     which can conflict with char $2 (); below.
1893     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1894     <limits.h> exists even on freestanding compilers.  */
1895
1896 #ifdef __STDC__
1897 # include <limits.h>
1898 #else
1899 # include <assert.h>
1900 #endif
1901
1902 #undef $2
1903
1904 /* Override any GCC internal prototype to avoid an error.
1905    Use char because int might match the return type of a GCC
1906    builtin and then its argument prototype would still apply.  */
1907 #ifdef __cplusplus
1908 extern "C"
1909 #endif
1910 char $2 ();
1911 /* The GNU C library defines this for functions which it implements
1912     to always fail with ENOSYS.  Some functions are actually named
1913     something starting with __ and the normal name is an alias.  */
1914 #if defined __stub_$2 || defined __stub___$2
1915 choke me
1916 #endif
1917
1918 int
1919 main ()
1920 {
1921 return $2 ();
1922   ;
1923   return 0;
1924 }
1925 _ACEOF
1926 if ac_fn_c_try_link "$LINENO"; then :
1927   eval "$3=yes"
1928 else
1929   eval "$3=no"
1930 fi
1931 rm -f core conftest.err conftest.$ac_objext \
1932     conftest$ac_exeext conftest.$ac_ext
1933 fi
1934 eval ac_res=\$$3
1935                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1936 $as_echo "$ac_res" >&6; }
1937   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1938
1939 } # ac_fn_c_check_func
1940
1941 # ac_fn_fc_try_compile LINENO
1942 # ---------------------------
1943 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1944 ac_fn_fc_try_compile ()
1945 {
1946   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1947   rm -f conftest.$ac_objext
1948   if { { ac_try="$ac_compile"
1949 case "(($ac_try" in
1950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1951   *) ac_try_echo=$ac_try;;
1952 esac
1953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1954 $as_echo "$ac_try_echo"; } >&5
1955   (eval "$ac_compile") 2>conftest.err
1956   ac_status=$?
1957   if test -s conftest.err; then
1958     grep -v '^ *+' conftest.err >conftest.er1
1959     cat conftest.er1 >&5
1960     mv -f conftest.er1 conftest.err
1961   fi
1962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1963   test $ac_status = 0; } && {
1964          test -z "$ac_fc_werror_flag" ||
1965          test ! -s conftest.err
1966        } && test -s conftest.$ac_objext; then :
1967   ac_retval=0
1968 else
1969   $as_echo "$as_me: failed program was:" >&5
1970 sed 's/^/| /' conftest.$ac_ext >&5
1971
1972         ac_retval=1
1973 fi
1974   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1975   as_fn_set_status $ac_retval
1976
1977 } # ac_fn_fc_try_compile
1978
1979 # ac_fn_fc_try_link LINENO
1980 # ------------------------
1981 # Try to link conftest.$ac_ext, and return whether this succeeded.
1982 ac_fn_fc_try_link ()
1983 {
1984   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1985   rm -f conftest.$ac_objext conftest$ac_exeext
1986   if { { ac_try="$ac_link"
1987 case "(($ac_try" in
1988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1989   *) ac_try_echo=$ac_try;;
1990 esac
1991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1992 $as_echo "$ac_try_echo"; } >&5
1993   (eval "$ac_link") 2>conftest.err
1994   ac_status=$?
1995   if test -s conftest.err; then
1996     grep -v '^ *+' conftest.err >conftest.er1
1997     cat conftest.er1 >&5
1998     mv -f conftest.er1 conftest.err
1999   fi
2000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001   test $ac_status = 0; } && {
2002          test -z "$ac_fc_werror_flag" ||
2003          test ! -s conftest.err
2004        } && test -s conftest$ac_exeext && {
2005          test "$cross_compiling" = yes ||
2006          test -x conftest$ac_exeext
2007        }; then :
2008   ac_retval=0
2009 else
2010   $as_echo "$as_me: failed program was:" >&5
2011 sed 's/^/| /' conftest.$ac_ext >&5
2012
2013         ac_retval=1
2014 fi
2015   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2016   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2017   # interfere with the next link command; also delete a directory that is
2018   # left behind by Apple's compiler.  We do this before executing the actions.
2019   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2020   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2021   as_fn_set_status $ac_retval
2022
2023 } # ac_fn_fc_try_link
2024
2025 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2026 # -------------------------------------------
2027 # Tests whether TYPE exists after having included INCLUDES, setting cache
2028 # variable VAR accordingly.
2029 ac_fn_c_check_type ()
2030 {
2031   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2033 $as_echo_n "checking for $2... " >&6; }
2034 if eval \${$3+:} false; then :
2035   $as_echo_n "(cached) " >&6
2036 else
2037   eval "$3=no"
2038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039 /* end confdefs.h.  */
2040 $4
2041 int
2042 main ()
2043 {
2044 if (sizeof ($2))
2045          return 0;
2046   ;
2047   return 0;
2048 }
2049 _ACEOF
2050 if ac_fn_c_try_compile "$LINENO"; then :
2051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2052 /* end confdefs.h.  */
2053 $4
2054 int
2055 main ()
2056 {
2057 if (sizeof (($2)))
2058             return 0;
2059   ;
2060   return 0;
2061 }
2062 _ACEOF
2063 if ac_fn_c_try_compile "$LINENO"; then :
2064
2065 else
2066   eval "$3=yes"
2067 fi
2068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2069 fi
2070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071 fi
2072 eval ac_res=\$$3
2073                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074 $as_echo "$ac_res" >&6; }
2075   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2076
2077 } # ac_fn_c_check_type
2078
2079 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2080 # --------------------------------------------
2081 # Tries to find the compile-time value of EXPR in a program that includes
2082 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2083 # computed
2084 ac_fn_c_compute_int ()
2085 {
2086   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2087   if test "$cross_compiling" = yes; then
2088     # Depending upon the size, compute the lo and hi bounds.
2089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2090 /* end confdefs.h.  */
2091 $4
2092 int
2093 main ()
2094 {
2095 static int test_array [1 - 2 * !(($2) >= 0)];
2096 test_array [0] = 0;
2097 return test_array [0];
2098
2099   ;
2100   return 0;
2101 }
2102 _ACEOF
2103 if ac_fn_c_try_compile "$LINENO"; then :
2104   ac_lo=0 ac_mid=0
2105   while :; do
2106     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h.  */
2108 $4
2109 int
2110 main ()
2111 {
2112 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2113 test_array [0] = 0;
2114 return test_array [0];
2115
2116   ;
2117   return 0;
2118 }
2119 _ACEOF
2120 if ac_fn_c_try_compile "$LINENO"; then :
2121   ac_hi=$ac_mid; break
2122 else
2123   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2124                         if test $ac_lo -le $ac_mid; then
2125                           ac_lo= ac_hi=
2126                           break
2127                         fi
2128                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2129 fi
2130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2131   done
2132 else
2133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2134 /* end confdefs.h.  */
2135 $4
2136 int
2137 main ()
2138 {
2139 static int test_array [1 - 2 * !(($2) < 0)];
2140 test_array [0] = 0;
2141 return test_array [0];
2142
2143   ;
2144   return 0;
2145 }
2146 _ACEOF
2147 if ac_fn_c_try_compile "$LINENO"; then :
2148   ac_hi=-1 ac_mid=-1
2149   while :; do
2150     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151 /* end confdefs.h.  */
2152 $4
2153 int
2154 main ()
2155 {
2156 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2157 test_array [0] = 0;
2158 return test_array [0];
2159
2160   ;
2161   return 0;
2162 }
2163 _ACEOF
2164 if ac_fn_c_try_compile "$LINENO"; then :
2165   ac_lo=$ac_mid; break
2166 else
2167   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2168                         if test $ac_mid -le $ac_hi; then
2169                           ac_lo= ac_hi=
2170                           break
2171                         fi
2172                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2173 fi
2174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2175   done
2176 else
2177   ac_lo= ac_hi=
2178 fi
2179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2180 fi
2181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2182 # Binary search between lo and hi bounds.
2183 while test "x$ac_lo" != "x$ac_hi"; do
2184   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2185   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2186 /* end confdefs.h.  */
2187 $4
2188 int
2189 main ()
2190 {
2191 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2192 test_array [0] = 0;
2193 return test_array [0];
2194
2195   ;
2196   return 0;
2197 }
2198 _ACEOF
2199 if ac_fn_c_try_compile "$LINENO"; then :
2200   ac_hi=$ac_mid
2201 else
2202   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2203 fi
2204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2205 done
2206 case $ac_lo in #((
2207 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2208 '') ac_retval=1 ;;
2209 esac
2210   else
2211     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2212 /* end confdefs.h.  */
2213 $4
2214 static long int longval () { return $2; }
2215 static unsigned long int ulongval () { return $2; }
2216 #include <stdio.h>
2217 #include <stdlib.h>
2218 int
2219 main ()
2220 {
2221
2222   FILE *f = fopen ("conftest.val", "w");
2223   if (! f)
2224     return 1;
2225   if (($2) < 0)
2226     {
2227       long int i = longval ();
2228       if (i != ($2))
2229         return 1;
2230       fprintf (f, "%ld", i);
2231     }
2232   else
2233     {
2234       unsigned long int i = ulongval ();
2235       if (i != ($2))
2236         return 1;
2237       fprintf (f, "%lu", i);
2238     }
2239   /* Do not output a trailing newline, as this causes \r\n confusion
2240      on some platforms.  */
2241   return ferror (f) || fclose (f) != 0;
2242
2243   ;
2244   return 0;
2245 }
2246 _ACEOF
2247 if ac_fn_c_try_run "$LINENO"; then :
2248   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2249 else
2250   ac_retval=1
2251 fi
2252 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2253   conftest.$ac_objext conftest.beam conftest.$ac_ext
2254 rm -f conftest.val
2255
2256   fi
2257   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2258   as_fn_set_status $ac_retval
2259
2260 } # ac_fn_c_compute_int
2261
2262 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2263 # ----------------------------------------------------
2264 # Tries to find if the field MEMBER exists in type AGGR, after including
2265 # INCLUDES, setting cache variable VAR accordingly.
2266 ac_fn_c_check_member ()
2267 {
2268   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2270 $as_echo_n "checking for $2.$3... " >&6; }
2271 if eval \${$4+:} false; then :
2272   $as_echo_n "(cached) " >&6
2273 else
2274   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2275 /* end confdefs.h.  */
2276 $5
2277 int
2278 main ()
2279 {
2280 static $2 ac_aggr;
2281 if (ac_aggr.$3)
2282 return 0;
2283   ;
2284   return 0;
2285 }
2286 _ACEOF
2287 if ac_fn_c_try_compile "$LINENO"; then :
2288   eval "$4=yes"
2289 else
2290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2291 /* end confdefs.h.  */
2292 $5
2293 int
2294 main ()
2295 {
2296 static $2 ac_aggr;
2297 if (sizeof ac_aggr.$3)
2298 return 0;
2299   ;
2300   return 0;
2301 }
2302 _ACEOF
2303 if ac_fn_c_try_compile "$LINENO"; then :
2304   eval "$4=yes"
2305 else
2306   eval "$4=no"
2307 fi
2308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2309 fi
2310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2311 fi
2312 eval ac_res=\$$4
2313                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2314 $as_echo "$ac_res" >&6; }
2315   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2316
2317 } # ac_fn_c_check_member
2318 cat >config.log <<_ACEOF
2319 This file contains any messages produced by compilers while
2320 running configure, to aid debugging if configure makes a mistake.
2321
2322 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2323 generated by GNU Autoconf 2.69.  Invocation command line was
2324
2325   $ $0 $@
2326
2327 _ACEOF
2328 exec 5>>config.log
2329 {
2330 cat <<_ASUNAME
2331 ## --------- ##
2332 ## Platform. ##
2333 ## --------- ##
2334
2335 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2336 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2337 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2338 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2339 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2340
2341 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2342 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2343
2344 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2345 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2346 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2347 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2348 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2349 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2350 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2351
2352 _ASUNAME
2353
2354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2355 for as_dir in $PATH
2356 do
2357   IFS=$as_save_IFS
2358   test -z "$as_dir" && as_dir=.
2359     $as_echo "PATH: $as_dir"
2360   done
2361 IFS=$as_save_IFS
2362
2363 } >&5
2364
2365 cat >&5 <<_ACEOF
2366
2367
2368 ## ----------- ##
2369 ## Core tests. ##
2370 ## ----------- ##
2371
2372 _ACEOF
2373
2374
2375 # Keep a trace of the command line.
2376 # Strip out --no-create and --no-recursion so they do not pile up.
2377 # Strip out --silent because we don't want to record it for future runs.
2378 # Also quote any args containing shell meta-characters.
2379 # Make two passes to allow for proper duplicate-argument suppression.
2380 ac_configure_args=
2381 ac_configure_args0=
2382 ac_configure_args1=
2383 ac_must_keep_next=false
2384 for ac_pass in 1 2
2385 do
2386   for ac_arg
2387   do
2388     case $ac_arg in
2389     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2390     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2391     | -silent | --silent | --silen | --sile | --sil)
2392       continue ;;
2393     *\'*)
2394       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2395     esac
2396     case $ac_pass in
2397     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2398     2)
2399       as_fn_append ac_configure_args1 " '$ac_arg'"
2400       if test $ac_must_keep_next = true; then
2401         ac_must_keep_next=false # Got value, back to normal.
2402       else
2403         case $ac_arg in
2404           *=* | --config-cache | -C | -disable-* | --disable-* \
2405           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2406           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2407           | -with-* | --with-* | -without-* | --without-* | --x)
2408             case "$ac_configure_args0 " in
2409               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2410             esac
2411             ;;
2412           -* ) ac_must_keep_next=true ;;
2413         esac
2414       fi
2415       as_fn_append ac_configure_args " '$ac_arg'"
2416       ;;
2417     esac
2418   done
2419 done
2420 { ac_configure_args0=; unset ac_configure_args0;}
2421 { ac_configure_args1=; unset ac_configure_args1;}
2422
2423 # When interrupted or exit'd, cleanup temporary files, and complete
2424 # config.log.  We remove comments because anyway the quotes in there
2425 # would cause problems or look ugly.
2426 # WARNING: Use '\'' to represent an apostrophe within the trap.
2427 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2428 trap 'exit_status=$?
2429   # Save into config.log some information that might help in debugging.
2430   {
2431     echo
2432
2433     $as_echo "## ---------------- ##
2434 ## Cache variables. ##
2435 ## ---------------- ##"
2436     echo
2437     # The following way of writing the cache mishandles newlines in values,
2438 (
2439   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2440     eval ac_val=\$$ac_var
2441     case $ac_val in #(
2442     *${as_nl}*)
2443       case $ac_var in #(
2444       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2445 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2446       esac
2447       case $ac_var in #(
2448       _ | IFS | as_nl) ;; #(
2449       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2450       *) { eval $ac_var=; unset $ac_var;} ;;
2451       esac ;;
2452     esac
2453   done
2454   (set) 2>&1 |
2455     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2456     *${as_nl}ac_space=\ *)
2457       sed -n \
2458         "s/'\''/'\''\\\\'\'''\''/g;
2459           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2460       ;; #(
2461     *)
2462       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2463       ;;
2464     esac |
2465     sort
2466 )
2467     echo
2468
2469     $as_echo "## ----------------- ##
2470 ## Output variables. ##
2471 ## ----------------- ##"
2472     echo
2473     for ac_var in $ac_subst_vars
2474     do
2475       eval ac_val=\$$ac_var
2476       case $ac_val in
2477       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2478       esac
2479       $as_echo "$ac_var='\''$ac_val'\''"
2480     done | sort
2481     echo
2482
2483     if test -n "$ac_subst_files"; then
2484       $as_echo "## ------------------- ##
2485 ## File substitutions. ##
2486 ## ------------------- ##"
2487       echo
2488       for ac_var in $ac_subst_files
2489       do
2490         eval ac_val=\$$ac_var
2491         case $ac_val in
2492         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2493         esac
2494         $as_echo "$ac_var='\''$ac_val'\''"
2495       done | sort
2496       echo
2497     fi
2498
2499     if test -s confdefs.h; then
2500       $as_echo "## ----------- ##
2501 ## confdefs.h. ##
2502 ## ----------- ##"
2503       echo
2504       cat confdefs.h
2505       echo
2506     fi
2507     test "$ac_signal" != 0 &&
2508       $as_echo "$as_me: caught signal $ac_signal"
2509     $as_echo "$as_me: exit $exit_status"
2510   } >&5
2511   rm -f core *.core core.conftest.* &&
2512     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2513     exit $exit_status
2514 ' 0
2515 for ac_signal in 1 2 13 15; do
2516   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2517 done
2518 ac_signal=0
2519
2520 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2521 rm -f -r conftest* confdefs.h
2522
2523 $as_echo "/* confdefs.h */" > confdefs.h
2524
2525 # Predefined preprocessor variables.
2526
2527 cat >>confdefs.h <<_ACEOF
2528 #define PACKAGE_NAME "$PACKAGE_NAME"
2529 _ACEOF
2530
2531 cat >>confdefs.h <<_ACEOF
2532 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2533 _ACEOF
2534
2535 cat >>confdefs.h <<_ACEOF
2536 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2537 _ACEOF
2538
2539 cat >>confdefs.h <<_ACEOF
2540 #define PACKAGE_STRING "$PACKAGE_STRING"
2541 _ACEOF
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_URL "$PACKAGE_URL"
2549 _ACEOF
2550
2551
2552 # Let the site file select an alternate cache file if it wants to.
2553 # Prefer an explicitly selected file to automatically selected ones.
2554 ac_site_file1=NONE
2555 ac_site_file2=NONE
2556 if test -n "$CONFIG_SITE"; then
2557   # We do not want a PATH search for config.site.
2558   case $CONFIG_SITE in #((
2559     -*)  ac_site_file1=./$CONFIG_SITE;;
2560     */*) ac_site_file1=$CONFIG_SITE;;
2561     *)   ac_site_file1=./$CONFIG_SITE;;
2562   esac
2563 elif test "x$prefix" != xNONE; then
2564   ac_site_file1=$prefix/share/config.site
2565   ac_site_file2=$prefix/etc/config.site
2566 else
2567   ac_site_file1=$ac_default_prefix/share/config.site
2568   ac_site_file2=$ac_default_prefix/etc/config.site
2569 fi
2570 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2571 do
2572   test "x$ac_site_file" = xNONE && continue
2573   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2574     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2575 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2576     sed 's/^/| /' "$ac_site_file" >&5
2577     . "$ac_site_file" \
2578       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2579 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2580 as_fn_error $? "failed to load site script $ac_site_file
2581 See \`config.log' for more details" "$LINENO" 5; }
2582   fi
2583 done
2584
2585 if test -r "$cache_file"; then
2586   # Some versions of bash will fail to source /dev/null (special files
2587   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2588   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2589     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2590 $as_echo "$as_me: loading cache $cache_file" >&6;}
2591     case $cache_file in
2592       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2593       *)                      . "./$cache_file";;
2594     esac
2595   fi
2596 else
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2598 $as_echo "$as_me: creating cache $cache_file" >&6;}
2599   >$cache_file
2600 fi
2601
2602 as_fn_append ac_header_list " unistd.h"
2603 as_fn_append ac_header_list " sys/random.h"
2604 as_fn_append ac_header_list " sys/time.h"
2605 as_fn_append ac_header_list " sys/times.h"
2606 as_fn_append ac_header_list " sys/resource.h"
2607 as_fn_append ac_header_list " sys/types.h"
2608 as_fn_append ac_header_list " sys/stat.h"
2609 as_fn_append ac_header_list " sys/uio.h"
2610 as_fn_append ac_header_list " sys/wait.h"
2611 as_fn_append ac_header_list " floatingpoint.h"
2612 as_fn_append ac_header_list " ieeefp.h"
2613 as_fn_append ac_header_list " fenv.h"
2614 as_fn_append ac_header_list " fptrap.h"
2615 as_fn_append ac_header_list " fpxcp.h"
2616 as_fn_append ac_header_list " pwd.h"
2617 as_fn_append ac_header_list " complex.h"
2618 as_fn_append ac_header_list " xlocale.h"
2619 as_fn_append ac_func_list " getrusage"
2620 as_fn_append ac_func_list " times"
2621 as_fn_append ac_func_list " mkstemp"
2622 as_fn_append ac_func_list " strtof"
2623 as_fn_append ac_func_list " strtold"
2624 as_fn_append ac_func_list " snprintf"
2625 as_fn_append ac_func_list " ftruncate"
2626 as_fn_append ac_func_list " chsize"
2627 as_fn_append ac_func_list " chdir"
2628 as_fn_append ac_func_list " getentropy"
2629 as_fn_append ac_func_list " getlogin"
2630 as_fn_append ac_func_list " gethostname"
2631 as_fn_append ac_func_list " kill"
2632 as_fn_append ac_func_list " link"
2633 as_fn_append ac_func_list " symlink"
2634 as_fn_append ac_func_list " sleep"
2635 as_fn_append ac_func_list " ttyname"
2636 as_fn_append ac_func_list " sigaction"
2637 as_fn_append ac_func_list " waitpid"
2638 as_fn_append ac_func_list " alarm"
2639 as_fn_append ac_func_list " access"
2640 as_fn_append ac_func_list " fork"
2641 as_fn_append ac_func_list " posix_spawn"
2642 as_fn_append ac_func_list " setmode"
2643 as_fn_append ac_func_list " fcntl"
2644 as_fn_append ac_func_list " writev"
2645 as_fn_append ac_func_list " gettimeofday"
2646 as_fn_append ac_func_list " stat"
2647 as_fn_append ac_func_list " fstat"
2648 as_fn_append ac_func_list " lstat"
2649 as_fn_append ac_func_list " getpwuid"
2650 as_fn_append ac_func_list " vsnprintf"
2651 as_fn_append ac_func_list " dup"
2652 as_fn_append ac_func_list " getcwd"
2653 as_fn_append ac_func_list " localtime_r"
2654 as_fn_append ac_func_list " gmtime_r"
2655 as_fn_append ac_func_list " getpwuid_r"
2656 as_fn_append ac_func_list " ttyname_r"
2657 as_fn_append ac_func_list " clock_gettime"
2658 as_fn_append ac_func_list " getgid"
2659 as_fn_append ac_func_list " getpid"
2660 as_fn_append ac_func_list " getuid"
2661 as_fn_append ac_func_list " geteuid"
2662 as_fn_append ac_func_list " umask"
2663 as_fn_append ac_func_list " getegid"
2664 as_fn_append ac_func_list " secure_getenv"
2665 as_fn_append ac_func_list " __secure_getenv"
2666 as_fn_append ac_func_list " mkostemp"
2667 as_fn_append ac_func_list " strnlen"
2668 as_fn_append ac_func_list " strndup"
2669 as_fn_append ac_func_list " newlocale"
2670 as_fn_append ac_func_list " freelocale"
2671 as_fn_append ac_func_list " uselocale"
2672 as_fn_append ac_func_list " strerror_l"
2673 as_fn_append ac_header_list " math.h"
2674 # Check that the precious variables saved in the cache have kept the same
2675 # value.
2676 ac_cache_corrupted=false
2677 for ac_var in $ac_precious_vars; do
2678   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2679   eval ac_new_set=\$ac_env_${ac_var}_set
2680   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2681   eval ac_new_val=\$ac_env_${ac_var}_value
2682   case $ac_old_set,$ac_new_set in
2683     set,)
2684       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2685 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2686       ac_cache_corrupted=: ;;
2687     ,set)
2688       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2689 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2690       ac_cache_corrupted=: ;;
2691     ,);;
2692     *)
2693       if test "x$ac_old_val" != "x$ac_new_val"; then
2694         # differences in whitespace do not lead to failure.
2695         ac_old_val_w=`echo x $ac_old_val`
2696         ac_new_val_w=`echo x $ac_new_val`
2697         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2698           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2699 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2700           ac_cache_corrupted=:
2701         else
2702           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2703 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2704           eval $ac_var=\$ac_old_val
2705         fi
2706         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2707 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2708         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2709 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2710       fi;;
2711   esac
2712   # Pass precious variables to config.status.
2713   if test "$ac_new_set" = set; then
2714     case $ac_new_val in
2715     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2716     *) ac_arg=$ac_var=$ac_new_val ;;
2717     esac
2718     case " $ac_configure_args " in
2719       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2720       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2721     esac
2722   fi
2723 done
2724 if $ac_cache_corrupted; then
2725   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2727   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2728 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2729   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2730 fi
2731 ## -------------------- ##
2732 ## Main body of script. ##
2733 ## -------------------- ##
2734
2735 ac_ext=c
2736 ac_cpp='$CPP $CPPFLAGS'
2737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2740
2741
2742
2743
2744
2745 ac_config_headers="$ac_config_headers config.h"
2746
2747 ac_aux_dir=
2748 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2749   if test -f "$ac_dir/install-sh"; then
2750     ac_aux_dir=$ac_dir
2751     ac_install_sh="$ac_aux_dir/install-sh -c"
2752     break
2753   elif test -f "$ac_dir/install.sh"; then
2754     ac_aux_dir=$ac_dir
2755     ac_install_sh="$ac_aux_dir/install.sh -c"
2756     break
2757   elif test -f "$ac_dir/shtool"; then
2758     ac_aux_dir=$ac_dir
2759     ac_install_sh="$ac_aux_dir/shtool install -c"
2760     break
2761   fi
2762 done
2763 if test -z "$ac_aux_dir"; then
2764   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2765 fi
2766
2767 # These three variables are undocumented and unsupported,
2768 # and are intended to be withdrawn in a future Autoconf release.
2769 # They can cause serious problems if a builder's source tree is in a directory
2770 # whose full name contains unusual characters.
2771 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2772 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2773 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2774
2775
2776 # Make sure we can run config.sub.
2777 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2778   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2779
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2781 $as_echo_n "checking build system type... " >&6; }
2782 if ${ac_cv_build+:} false; then :
2783   $as_echo_n "(cached) " >&6
2784 else
2785   ac_build_alias=$build_alias
2786 test "x$ac_build_alias" = x &&
2787   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2788 test "x$ac_build_alias" = x &&
2789   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2790 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2791   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2792
2793 fi
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2795 $as_echo "$ac_cv_build" >&6; }
2796 case $ac_cv_build in
2797 *-*-*) ;;
2798 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2799 esac
2800 build=$ac_cv_build
2801 ac_save_IFS=$IFS; IFS='-'
2802 set x $ac_cv_build
2803 shift
2804 build_cpu=$1
2805 build_vendor=$2
2806 shift; shift
2807 # Remember, the first character of IFS is used to create $*,
2808 # except with old shells:
2809 build_os=$*
2810 IFS=$ac_save_IFS
2811 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2812
2813
2814  case ${build_alias} in
2815   "") build_noncanonical=${build} ;;
2816   *) build_noncanonical=${build_alias} ;;
2817 esac
2818
2819  case ${host_alias} in
2820   "") host_noncanonical=${build_noncanonical} ;;
2821   *) host_noncanonical=${host_alias} ;;
2822 esac
2823
2824  case ${target_alias} in
2825   "") target_noncanonical=${host_noncanonical} ;;
2826   *) target_noncanonical=${target_alias} ;;
2827 esac
2828
2829
2830 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2831 # have matching libraries, they should use host libraries: Makefile.tpl
2832 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2833 # However, they still use the build modules, because the corresponding
2834 # host modules (e.g. bison) are only built for the host when bootstrap
2835 # finishes. So:
2836 # - build_subdir is where we find build modules, and never changes.
2837 # - build_libsubdir is where we find build libraries, and can be overridden.
2838
2839 # Prefix 'build-' so this never conflicts with target_subdir.
2840 build_subdir="build-${build_noncanonical}"
2841
2842 # Check whether --with-build-libsubdir was given.
2843 if test "${with_build_libsubdir+set}" = set; then :
2844   withval=$with_build_libsubdir; build_libsubdir="$withval"
2845 else
2846   build_libsubdir="$build_subdir"
2847 fi
2848
2849 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2850 if ( test $srcdir = . && test -d gcc ) \
2851    || test -d $srcdir/../host-${host_noncanonical}; then
2852   host_subdir="host-${host_noncanonical}"
2853 else
2854   host_subdir=.
2855 fi
2856 # No prefix.
2857 target_subdir=${target_noncanonical}
2858
2859
2860 # -------
2861 # Options
2862 # -------
2863
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2865 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2866 # Check whether --enable-version-specific-runtime-libs was given.
2867 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2868   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2869  yes) version_specific_libs=yes ;;
2870  no)  version_specific_libs=no ;;
2871  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2872  esac
2873 else
2874   version_specific_libs=no
2875 fi
2876
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2878 $as_echo "$version_specific_libs" >&6; }
2879
2880 # Build with intermodule optimisations
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2882 $as_echo_n "checking for --enable-intermodule... " >&6; }
2883 # Check whether --enable-intermodule was given.
2884 if test "${enable_intermodule+set}" = set; then :
2885   enableval=$enable_intermodule; case "$enable_intermodule" in
2886   yes) onestep="-onestep";;
2887     *) onestep="";;
2888 esac
2889 else
2890   onestep=""
2891 fi
2892
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2894 $as_echo "$enable_intermodule" >&6; }
2895  if test x$onestep = x-onestep; then
2896   onestep_TRUE=
2897   onestep_FALSE='#'
2898 else
2899   onestep_TRUE='#'
2900   onestep_FALSE=
2901 fi
2902
2903
2904
2905 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2906 #
2907 # You will slowly go insane if you do not grok the following fact:  when
2908 # building this library, the top-level /target/ becomes the library's /host/.
2909 #
2910 # configure then causes --target to default to --host, exactly like any
2911 # other package using autoconf.  Therefore, 'target' and 'host' will
2912 # always be the same.  This makes sense both for native and cross compilers
2913 # just think about it for a little while.  :-)
2914 #
2915 # Also, if this library is being configured as part of a cross compiler, the
2916 # top-level configure script will pass the "real" host as $with_cross_host.
2917 #
2918 # Do not delete or change the following two lines.  For why, see
2919 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2921 $as_echo_n "checking host system type... " >&6; }
2922 if ${ac_cv_host+:} false; then :
2923   $as_echo_n "(cached) " >&6
2924 else
2925   if test "x$host_alias" = x; then
2926   ac_cv_host=$ac_cv_build
2927 else
2928   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2929     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2930 fi
2931
2932 fi
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2934 $as_echo "$ac_cv_host" >&6; }
2935 case $ac_cv_host in
2936 *-*-*) ;;
2937 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2938 esac
2939 host=$ac_cv_host
2940 ac_save_IFS=$IFS; IFS='-'
2941 set x $ac_cv_host
2942 shift
2943 host_cpu=$1
2944 host_vendor=$2
2945 shift; shift
2946 # Remember, the first character of IFS is used to create $*,
2947 # except with old shells:
2948 host_os=$*
2949 IFS=$ac_save_IFS
2950 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2951
2952
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2954 $as_echo_n "checking target system type... " >&6; }
2955 if ${ac_cv_target+:} false; then :
2956   $as_echo_n "(cached) " >&6
2957 else
2958   if test "x$target_alias" = x; then
2959   ac_cv_target=$ac_cv_host
2960 else
2961   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2962     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2963 fi
2964
2965 fi
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2967 $as_echo "$ac_cv_target" >&6; }
2968 case $ac_cv_target in
2969 *-*-*) ;;
2970 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2971 esac
2972 target=$ac_cv_target
2973 ac_save_IFS=$IFS; IFS='-'
2974 set x $ac_cv_target
2975 shift
2976 target_cpu=$1
2977 target_vendor=$2
2978 shift; shift
2979 # Remember, the first character of IFS is used to create $*,
2980 # except with old shells:
2981 target_os=$*
2982 IFS=$ac_save_IFS
2983 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2984
2985
2986 # The aliases save the names the user supplied, while $host etc.
2987 # will get canonicalized.
2988 test -n "$target_alias" &&
2989   test "$program_prefix$program_suffix$program_transform_name" = \
2990     NONENONEs,x,x, &&
2991   program_prefix=${target_alias}-
2992
2993
2994
2995
2996 target_alias=${target_alias-$host_alias}
2997
2998
2999 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
3000 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
3001 #  1.9.6:  minimum required version
3002 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
3003 #              of other PACKAGE_* variables will, however, and there's nothing
3004 #              we can do about that; they come from AC_INIT).
3005 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
3006 #            file in the top srcdir, etc, etc), so stop complaining.
3007 #  no-dist:  we don't want 'dist' and related rules.
3008 #  -Wall:  turns on all automake warnings...
3009 #  -Wno-portability:  ...except this one, since GNU make is required.
3010 am__api_version='1.15'
3011
3012 # Find a good install program.  We prefer a C program (faster),
3013 # so one script is as good as another.  But avoid the broken or
3014 # incompatible versions:
3015 # SysV /etc/install, /usr/sbin/install
3016 # SunOS /usr/etc/install
3017 # IRIX /sbin/install
3018 # AIX /bin/install
3019 # AmigaOS /C/install, which installs bootblocks on floppy discs
3020 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3021 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3022 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3023 # OS/2's system install, which has a completely different semantic
3024 # ./install, which can be erroneously created by make from ./install.sh.
3025 # Reject install programs that cannot install multiple files.
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3027 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3028 if test -z "$INSTALL"; then
3029 if ${ac_cv_path_install+:} false; then :
3030   $as_echo_n "(cached) " >&6
3031 else
3032   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3033 for as_dir in $PATH
3034 do
3035   IFS=$as_save_IFS
3036   test -z "$as_dir" && as_dir=.
3037     # Account for people who put trailing slashes in PATH elements.
3038 case $as_dir/ in #((
3039   ./ | .// | /[cC]/* | \
3040   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3041   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3042   /usr/ucb/* ) ;;
3043   *)
3044     # OSF1 and SCO ODT 3.0 have their own names for install.
3045     # Don't use installbsd from OSF since it installs stuff as root
3046     # by default.
3047     for ac_prog in ginstall scoinst install; do
3048       for ac_exec_ext in '' $ac_executable_extensions; do
3049         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3050           if test $ac_prog = install &&
3051             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3052             # AIX install.  It has an incompatible calling convention.
3053             :
3054           elif test $ac_prog = install &&
3055             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3056             # program-specific install script used by HP pwplus--don't use.
3057             :
3058           else
3059             rm -rf conftest.one conftest.two conftest.dir
3060             echo one > conftest.one
3061             echo two > conftest.two
3062             mkdir conftest.dir
3063             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3064               test -s conftest.one && test -s conftest.two &&
3065               test -s conftest.dir/conftest.one &&
3066               test -s conftest.dir/conftest.two
3067             then
3068               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3069               break 3
3070             fi
3071           fi
3072         fi
3073       done
3074     done
3075     ;;
3076 esac
3077
3078   done
3079 IFS=$as_save_IFS
3080
3081 rm -rf conftest.one conftest.two conftest.dir
3082
3083 fi
3084   if test "${ac_cv_path_install+set}" = set; then
3085     INSTALL=$ac_cv_path_install
3086   else
3087     # As a last resort, use the slow shell script.  Don't cache a
3088     # value for INSTALL within a source directory, because that will
3089     # break other packages using the cache if that directory is
3090     # removed, or if the value is a relative name.
3091     INSTALL=$ac_install_sh
3092   fi
3093 fi
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3095 $as_echo "$INSTALL" >&6; }
3096
3097 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3098 # It thinks the first close brace ends the variable substitution.
3099 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3100
3101 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3102
3103 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3104
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3106 $as_echo_n "checking whether build environment is sane... " >&6; }
3107 # Reject unsafe characters in $srcdir or the absolute working directory
3108 # name.  Accept space and tab only in the latter.
3109 am_lf='
3110 '
3111 case `pwd` in
3112   *[\\\"\#\$\&\'\`$am_lf]*)
3113     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3114 esac
3115 case $srcdir in
3116   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3117     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3118 esac
3119
3120 # Do 'set' in a subshell so we don't clobber the current shell's
3121 # arguments.  Must try -L first in case configure is actually a
3122 # symlink; some systems play weird games with the mod time of symlinks
3123 # (eg FreeBSD returns the mod time of the symlink's containing
3124 # directory).
3125 if (
3126    am_has_slept=no
3127    for am_try in 1 2; do
3128      echo "timestamp, slept: $am_has_slept" > conftest.file
3129      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3130      if test "$*" = "X"; then
3131         # -L didn't work.
3132         set X `ls -t "$srcdir/configure" conftest.file`
3133      fi
3134      if test "$*" != "X $srcdir/configure conftest.file" \
3135         && test "$*" != "X conftest.file $srcdir/configure"; then
3136
3137         # If neither matched, then we have a broken ls.  This can happen
3138         # if, for instance, CONFIG_SHELL is bash and it inherits a
3139         # broken ls alias from the environment.  This has actually
3140         # happened.  Such a system could not be considered "sane".
3141         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3142   alias in your environment" "$LINENO" 5
3143      fi
3144      if test "$2" = conftest.file || test $am_try -eq 2; then
3145        break
3146      fi
3147      # Just in case.
3148      sleep 1
3149      am_has_slept=yes
3150    done
3151    test "$2" = conftest.file
3152    )
3153 then
3154    # Ok.
3155    :
3156 else
3157    as_fn_error $? "newly created file is older than distributed files!
3158 Check your system clock" "$LINENO" 5
3159 fi
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3161 $as_echo "yes" >&6; }
3162 # If we didn't sleep, we still need to ensure time stamps of config.status and
3163 # generated files are strictly newer.
3164 am_sleep_pid=
3165 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3166   ( sleep 1 ) &
3167   am_sleep_pid=$!
3168 fi
3169
3170 rm -f conftest.file
3171
3172 test "$program_prefix" != NONE &&
3173   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3174 # Use a double $ so make ignores it.
3175 test "$program_suffix" != NONE &&
3176   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3177 # Double any \ or $.
3178 # By default was `s,x,x', remove it if useless.
3179 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3180 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3181
3182 # Expand $ac_aux_dir to an absolute path.
3183 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3184
3185 if test x"${MISSING+set}" != xset; then
3186   case $am_aux_dir in
3187   *\ * | *\     *)
3188     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3189   *)
3190     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3191   esac
3192 fi
3193 # Use eval to expand $SHELL
3194 if eval "$MISSING --is-lightweight"; then
3195   am_missing_run="$MISSING "
3196 else
3197   am_missing_run=
3198   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3199 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3200 fi
3201
3202 if test x"${install_sh+set}" != xset; then
3203   case $am_aux_dir in
3204   *\ * | *\     *)
3205     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3206   *)
3207     install_sh="\${SHELL} $am_aux_dir/install-sh"
3208   esac
3209 fi
3210
3211 # Installed binaries are usually stripped using 'strip' when the user
3212 # run "make install-strip".  However 'strip' might not be the right
3213 # tool to use in cross-compilation environments, therefore Automake
3214 # will honor the 'STRIP' environment variable to overrule this program.
3215 if test "$cross_compiling" != no; then
3216   if test -n "$ac_tool_prefix"; then
3217   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3218 set dummy ${ac_tool_prefix}strip; ac_word=$2
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3220 $as_echo_n "checking for $ac_word... " >&6; }
3221 if ${ac_cv_prog_STRIP+:} false; then :
3222   $as_echo_n "(cached) " >&6
3223 else
3224   if test -n "$STRIP"; then
3225   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3226 else
3227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3228 for as_dir in $PATH
3229 do
3230   IFS=$as_save_IFS
3231   test -z "$as_dir" && as_dir=.
3232     for ac_exec_ext in '' $ac_executable_extensions; do
3233   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3234     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3236     break 2
3237   fi
3238 done
3239   done
3240 IFS=$as_save_IFS
3241
3242 fi
3243 fi
3244 STRIP=$ac_cv_prog_STRIP
3245 if test -n "$STRIP"; then
3246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3247 $as_echo "$STRIP" >&6; }
3248 else
3249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3250 $as_echo "no" >&6; }
3251 fi
3252
3253
3254 fi
3255 if test -z "$ac_cv_prog_STRIP"; then
3256   ac_ct_STRIP=$STRIP
3257   # Extract the first word of "strip", so it can be a program name with args.
3258 set dummy strip; ac_word=$2
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3260 $as_echo_n "checking for $ac_word... " >&6; }
3261 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3262   $as_echo_n "(cached) " >&6
3263 else
3264   if test -n "$ac_ct_STRIP"; then
3265   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3266 else
3267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3268 for as_dir in $PATH
3269 do
3270   IFS=$as_save_IFS
3271   test -z "$as_dir" && as_dir=.
3272     for ac_exec_ext in '' $ac_executable_extensions; do
3273   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3274     ac_cv_prog_ac_ct_STRIP="strip"
3275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3276     break 2
3277   fi
3278 done
3279   done
3280 IFS=$as_save_IFS
3281
3282 fi
3283 fi
3284 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3285 if test -n "$ac_ct_STRIP"; then
3286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3287 $as_echo "$ac_ct_STRIP" >&6; }
3288 else
3289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3290 $as_echo "no" >&6; }
3291 fi
3292
3293   if test "x$ac_ct_STRIP" = x; then
3294     STRIP=":"
3295   else
3296     case $cross_compiling:$ac_tool_warned in
3297 yes:)
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3299 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3300 ac_tool_warned=yes ;;
3301 esac
3302     STRIP=$ac_ct_STRIP
3303   fi
3304 else
3305   STRIP="$ac_cv_prog_STRIP"
3306 fi
3307
3308 fi
3309 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3310
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3312 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3313 if test -z "$MKDIR_P"; then
3314   if ${ac_cv_path_mkdir+:} false; then :
3315   $as_echo_n "(cached) " >&6
3316 else
3317   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3318 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3319 do
3320   IFS=$as_save_IFS
3321   test -z "$as_dir" && as_dir=.
3322     for ac_prog in mkdir gmkdir; do
3323          for ac_exec_ext in '' $ac_executable_extensions; do
3324            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3325            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3326              'mkdir (GNU coreutils) '* | \
3327              'mkdir (coreutils) '* | \
3328              'mkdir (fileutils) '4.1*)
3329                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3330                break 3;;
3331            esac
3332          done
3333        done
3334   done
3335 IFS=$as_save_IFS
3336
3337 fi
3338
3339   test -d ./--version && rmdir ./--version
3340   if test "${ac_cv_path_mkdir+set}" = set; then
3341     MKDIR_P="$ac_cv_path_mkdir -p"
3342   else
3343     # As a last resort, use the slow shell script.  Don't cache a
3344     # value for MKDIR_P within a source directory, because that will
3345     # break other packages using the cache if that directory is
3346     # removed, or if the value is a relative name.
3347     MKDIR_P="$ac_install_sh -d"
3348   fi
3349 fi
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3351 $as_echo "$MKDIR_P" >&6; }
3352
3353 for ac_prog in gawk mawk nawk awk
3354 do
3355   # Extract the first word of "$ac_prog", so it can be a program name with args.
3356 set dummy $ac_prog; ac_word=$2
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3358 $as_echo_n "checking for $ac_word... " >&6; }
3359 if ${ac_cv_prog_AWK+:} false; then :
3360   $as_echo_n "(cached) " >&6
3361 else
3362   if test -n "$AWK"; then
3363   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3364 else
3365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3366 for as_dir in $PATH
3367 do
3368   IFS=$as_save_IFS
3369   test -z "$as_dir" && as_dir=.
3370     for ac_exec_ext in '' $ac_executable_extensions; do
3371   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3372     ac_cv_prog_AWK="$ac_prog"
3373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3374     break 2
3375   fi
3376 done
3377   done
3378 IFS=$as_save_IFS
3379
3380 fi
3381 fi
3382 AWK=$ac_cv_prog_AWK
3383 if test -n "$AWK"; then
3384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3385 $as_echo "$AWK" >&6; }
3386 else
3387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3388 $as_echo "no" >&6; }
3389 fi
3390
3391
3392   test -n "$AWK" && break
3393 done
3394
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3396 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3397 set x ${MAKE-make}
3398 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3399 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3400   $as_echo_n "(cached) " >&6
3401 else
3402   cat >conftest.make <<\_ACEOF
3403 SHELL = /bin/sh
3404 all:
3405         @echo '@@@%%%=$(MAKE)=@@@%%%'
3406 _ACEOF
3407 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3408 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3409   *@@@%%%=?*=@@@%%%*)
3410     eval ac_cv_prog_make_${ac_make}_set=yes;;
3411   *)
3412     eval ac_cv_prog_make_${ac_make}_set=no;;
3413 esac
3414 rm -f conftest.make
3415 fi
3416 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3418 $as_echo "yes" >&6; }
3419   SET_MAKE=
3420 else
3421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3422 $as_echo "no" >&6; }
3423   SET_MAKE="MAKE=${MAKE-make}"
3424 fi
3425
3426 rm -rf .tst 2>/dev/null
3427 mkdir .tst 2>/dev/null
3428 if test -d .tst; then
3429   am__leading_dot=.
3430 else
3431   am__leading_dot=_
3432 fi
3433 rmdir .tst 2>/dev/null
3434
3435 # Check whether --enable-silent-rules was given.
3436 if test "${enable_silent_rules+set}" = set; then :
3437   enableval=$enable_silent_rules;
3438 fi
3439
3440 case $enable_silent_rules in # (((
3441   yes) AM_DEFAULT_VERBOSITY=0;;
3442    no) AM_DEFAULT_VERBOSITY=1;;
3443     *) AM_DEFAULT_VERBOSITY=1;;
3444 esac
3445 am_make=${MAKE-make}
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3447 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3448 if ${am_cv_make_support_nested_variables+:} false; then :
3449   $as_echo_n "(cached) " >&6
3450 else
3451   if $as_echo 'TRUE=$(BAR$(V))
3452 BAR0=false
3453 BAR1=true
3454 V=1
3455 am__doit:
3456         @$(TRUE)
3457 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3458   am_cv_make_support_nested_variables=yes
3459 else
3460   am_cv_make_support_nested_variables=no
3461 fi
3462 fi
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3464 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3465 if test $am_cv_make_support_nested_variables = yes; then
3466     AM_V='$(V)'
3467   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3468 else
3469   AM_V=$AM_DEFAULT_VERBOSITY
3470   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3471 fi
3472 AM_BACKSLASH='\'
3473
3474 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3475   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3476   # is not polluted with repeated "-I."
3477   am__isrc=' -I$(srcdir)'
3478   # test to see if srcdir already configured
3479   if test -f $srcdir/config.status; then
3480     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3481   fi
3482 fi
3483
3484 # test whether we have cygpath
3485 if test -z "$CYGPATH_W"; then
3486   if (cygpath --version) >/dev/null 2>/dev/null; then
3487     CYGPATH_W='cygpath -w'
3488   else
3489     CYGPATH_W=echo
3490   fi
3491 fi
3492
3493
3494 # Define the identity of the package.
3495  PACKAGE='libgfortran'
3496  VERSION='0.3'
3497
3498
3499 # Some tools Automake needs.
3500
3501 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3502
3503
3504 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3505
3506
3507 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3508
3509
3510 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3511
3512
3513 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3514
3515 # For better backward compatibility.  To be removed once Automake 1.9.x
3516 # dies out for good.  For more background, see:
3517 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3518 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3519 mkdir_p='$(MKDIR_P)'
3520
3521 # We need awk for the "check" target (and possibly the TAP driver).  The
3522 # system "awk" is bad on some platforms.
3523 # Always define AMTAR for backward compatibility.  Yes, it's still used
3524 # in the wild :-(  We should find a proper way to deprecate it ...
3525 AMTAR='$${TAR-tar}'
3526
3527
3528 # We'll loop over all known methods to create a tar archive until one works.
3529 _am_tools='gnutar  pax cpio none'
3530
3531 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3532
3533
3534
3535
3536
3537
3538 # POSIX will say in a future version that running "rm -f" with no argument
3539 # is OK; and we want to be able to make that assumption in our Makefile
3540 # recipes.  So use an aggressive probe to check that the usage we want is
3541 # actually supported "in the wild" to an acceptable degree.
3542 # See automake bug#10828.
3543 # To make any issue more visible, cause the running configure to be aborted
3544 # by default if the 'rm' program in use doesn't match our expectations; the
3545 # user can still override this though.
3546 if rm -f && rm -fr && rm -rf; then : OK; else
3547   cat >&2 <<'END'
3548 Oops!
3549
3550 Your 'rm' program seems unable to run without file operands specified
3551 on the command line, even when the '-f' option is present.  This is contrary
3552 to the behaviour of most rm programs out there, and not conforming with
3553 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3554
3555 Please tell bug-automake@gnu.org about your system, including the value
3556 of your $PATH and any error possibly output before this message.  This
3557 can help us improve future automake versions.
3558
3559 END
3560   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3561     echo 'Configuration will proceed anyway, since you have set the' >&2
3562     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3563     echo >&2
3564   else
3565     cat >&2 <<'END'
3566 Aborting the configuration process, to ensure you take notice of the issue.
3567
3568 You can download and install GNU coreutils to get an 'rm' implementation
3569 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3570
3571 If you want to complete the configuration process using your problematic
3572 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3573 to "yes", and re-run configure.
3574
3575 END
3576     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3577   fi
3578 fi
3579
3580
3581
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3583 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3584     # Check whether --enable-maintainer-mode was given.
3585 if test "${enable_maintainer_mode+set}" = set; then :
3586   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3587 else
3588   USE_MAINTAINER_MODE=no
3589 fi
3590
3591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3592 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3593    if test $USE_MAINTAINER_MODE = yes; then
3594   MAINTAINER_MODE_TRUE=
3595   MAINTAINER_MODE_FALSE='#'
3596 else
3597   MAINTAINER_MODE_TRUE='#'
3598   MAINTAINER_MODE_FALSE=
3599 fi
3600
3601   MAINT=$MAINTAINER_MODE_TRUE
3602
3603
3604 # Default to --enable-multilib
3605 # Check whether --enable-multilib was given.
3606 if test "${enable_multilib+set}" = set; then :
3607   enableval=$enable_multilib; case "$enableval" in
3608   yes) multilib=yes ;;
3609   no)  multilib=no ;;
3610   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3611  esac
3612 else
3613   multilib=yes
3614 fi
3615
3616
3617 # We may get other options which we leave undocumented:
3618 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3619 # See config-ml.in if you want the gory details.
3620
3621 if test "$srcdir" = "."; then
3622   if test "$with_target_subdir" != "."; then
3623     multi_basedir="$srcdir/$with_multisrctop../.."
3624   else
3625     multi_basedir="$srcdir/$with_multisrctop.."
3626   fi
3627 else
3628   multi_basedir="$srcdir/.."
3629 fi
3630
3631
3632 # Even if the default multilib is not a cross compilation,
3633 # it may be that some of the other multilibs are.
3634 if test $cross_compiling = no && test $multilib = yes \
3635    && test "x${with_multisubdir}" != x ; then
3636    cross_compiling=maybe
3637 fi
3638
3639 ac_config_commands="$ac_config_commands default-1"
3640
3641
3642 # Handy for debugging:
3643 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3644
3645 # Are we being configured with some form of cross compiler?
3646 # NB: We don't actually need to know this just now, but when, say, a test
3647 #     suite is included, we'll have to know.
3648 if test "$build" != "$host"; then
3649   LIBGFOR_IS_NATIVE=false
3650
3651 else
3652   LIBGFOR_IS_NATIVE=true
3653 fi
3654
3655 DEPDIR="${am__leading_dot}deps"
3656
3657 ac_config_commands="$ac_config_commands depfiles"
3658
3659
3660 am_make=${MAKE-make}
3661 cat > confinc << 'END'
3662 am__doit:
3663         @echo this is the am__doit target
3664 .PHONY: am__doit
3665 END
3666 # If we don't find an include directive, just comment out the code.
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3668 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3669 am__include="#"
3670 am__quote=
3671 _am_result=none
3672 # First try GNU make style include.
3673 echo "include confinc" > confmf
3674 # Ignore all kinds of additional output from 'make'.
3675 case `$am_make -s -f confmf 2> /dev/null` in #(
3676 *the\ am__doit\ target*)
3677   am__include=include
3678   am__quote=
3679   _am_result=GNU
3680   ;;
3681 esac
3682 # Now try BSD make style include.
3683 if test "$am__include" = "#"; then
3684    echo '.include "confinc"' > confmf
3685    case `$am_make -s -f confmf 2> /dev/null` in #(
3686    *the\ am__doit\ target*)
3687      am__include=.include
3688      am__quote="\""
3689      _am_result=BSD
3690      ;;
3691    esac
3692 fi
3693
3694
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3696 $as_echo "$_am_result" >&6; }
3697 rm -f confinc confmf
3698
3699 # Check whether --enable-dependency-tracking was given.
3700 if test "${enable_dependency_tracking+set}" = set; then :
3701   enableval=$enable_dependency_tracking;
3702 fi
3703
3704 if test "x$enable_dependency_tracking" != xno; then
3705   am_depcomp="$ac_aux_dir/depcomp"
3706   AMDEPBACKSLASH='\'
3707   am__nodep='_no'
3708 fi
3709  if test "x$enable_dependency_tracking" != xno; then
3710   AMDEP_TRUE=
3711   AMDEP_FALSE='#'
3712 else
3713   AMDEP_TRUE='#'
3714   AMDEP_FALSE=
3715 fi
3716
3717
3718 ac_ext=c
3719 ac_cpp='$CPP $CPPFLAGS'
3720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3722 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3723 if test -n "$ac_tool_prefix"; then
3724   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3725 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3727 $as_echo_n "checking for $ac_word... " >&6; }
3728 if ${ac_cv_prog_CC+:} false; then :
3729   $as_echo_n "(cached) " >&6
3730 else
3731   if test -n "$CC"; then
3732   ac_cv_prog_CC="$CC" # Let the user override the test.
3733 else
3734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3735 for as_dir in $PATH
3736 do
3737   IFS=$as_save_IFS
3738   test -z "$as_dir" && as_dir=.
3739     for ac_exec_ext in '' $ac_executable_extensions; do
3740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3741     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3743     break 2
3744   fi
3745 done
3746   done
3747 IFS=$as_save_IFS
3748
3749 fi
3750 fi
3751 CC=$ac_cv_prog_CC
3752 if test -n "$CC"; then
3753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3754 $as_echo "$CC" >&6; }
3755 else
3756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3757 $as_echo "no" >&6; }
3758 fi
3759
3760
3761 fi
3762 if test -z "$ac_cv_prog_CC"; then
3763   ac_ct_CC=$CC
3764   # Extract the first word of "gcc", so it can be a program name with args.
3765 set dummy gcc; ac_word=$2
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3767 $as_echo_n "checking for $ac_word... " >&6; }
3768 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3769   $as_echo_n "(cached) " >&6
3770 else
3771   if test -n "$ac_ct_CC"; then
3772   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3773 else
3774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3775 for as_dir in $PATH
3776 do
3777   IFS=$as_save_IFS
3778   test -z "$as_dir" && as_dir=.
3779     for ac_exec_ext in '' $ac_executable_extensions; do
3780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3781     ac_cv_prog_ac_ct_CC="gcc"
3782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3783     break 2
3784   fi
3785 done
3786   done
3787 IFS=$as_save_IFS
3788
3789 fi
3790 fi
3791 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3792 if test -n "$ac_ct_CC"; then
3793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3794 $as_echo "$ac_ct_CC" >&6; }
3795 else
3796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3797 $as_echo "no" >&6; }
3798 fi
3799
3800   if test "x$ac_ct_CC" = x; then
3801     CC=""
3802   else
3803     case $cross_compiling:$ac_tool_warned in
3804 yes:)
3805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3807 ac_tool_warned=yes ;;
3808 esac
3809     CC=$ac_ct_CC
3810   fi
3811 else
3812   CC="$ac_cv_prog_CC"
3813 fi
3814
3815 if test -z "$CC"; then
3816           if test -n "$ac_tool_prefix"; then
3817     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3818 set dummy ${ac_tool_prefix}cc; ac_word=$2
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3820 $as_echo_n "checking for $ac_word... " >&6; }
3821 if ${ac_cv_prog_CC+:} false; then :
3822   $as_echo_n "(cached) " >&6
3823 else
3824   if test -n "$CC"; then
3825   ac_cv_prog_CC="$CC" # Let the user override the test.
3826 else
3827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3828 for as_dir in $PATH
3829 do
3830   IFS=$as_save_IFS
3831   test -z "$as_dir" && as_dir=.
3832     for ac_exec_ext in '' $ac_executable_extensions; do
3833   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3834     ac_cv_prog_CC="${ac_tool_prefix}cc"
3835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3836     break 2
3837   fi
3838 done
3839   done
3840 IFS=$as_save_IFS
3841
3842 fi
3843 fi
3844 CC=$ac_cv_prog_CC
3845 if test -n "$CC"; then
3846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3847 $as_echo "$CC" >&6; }
3848 else
3849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3850 $as_echo "no" >&6; }
3851 fi
3852
3853
3854   fi
3855 fi
3856 if test -z "$CC"; then
3857   # Extract the first word of "cc", so it can be a program name with args.
3858 set dummy cc; ac_word=$2
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3860 $as_echo_n "checking for $ac_word... " >&6; }
3861 if ${ac_cv_prog_CC+:} false; then :
3862   $as_echo_n "(cached) " >&6
3863 else
3864   if test -n "$CC"; then
3865   ac_cv_prog_CC="$CC" # Let the user override the test.
3866 else
3867   ac_prog_rejected=no
3868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3869 for as_dir in $PATH
3870 do
3871   IFS=$as_save_IFS
3872   test -z "$as_dir" && as_dir=.
3873     for ac_exec_ext in '' $ac_executable_extensions; do
3874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3875     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3876        ac_prog_rejected=yes
3877        continue
3878      fi
3879     ac_cv_prog_CC="cc"
3880     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3881     break 2
3882   fi
3883 done
3884   done
3885 IFS=$as_save_IFS
3886
3887 if test $ac_prog_rejected = yes; then
3888   # We found a bogon in the path, so make sure we never use it.
3889   set dummy $ac_cv_prog_CC
3890   shift
3891   if test $# != 0; then
3892     # We chose a different compiler from the bogus one.
3893     # However, it has the same basename, so the bogon will be chosen
3894     # first if we set CC to just the basename; use the full file name.
3895     shift
3896     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3897   fi
3898 fi
3899 fi
3900 fi
3901 CC=$ac_cv_prog_CC
3902 if test -n "$CC"; then
3903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3904 $as_echo "$CC" >&6; }
3905 else
3906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3907 $as_echo "no" >&6; }
3908 fi
3909
3910
3911 fi
3912 if test -z "$CC"; then
3913   if test -n "$ac_tool_prefix"; then
3914   for ac_prog in cl.exe
3915   do
3916     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3917 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3919 $as_echo_n "checking for $ac_word... " >&6; }
3920 if ${ac_cv_prog_CC+:} false; then :
3921   $as_echo_n "(cached) " >&6
3922 else
3923   if test -n "$CC"; then
3924   ac_cv_prog_CC="$CC" # Let the user override the test.
3925 else
3926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3927 for as_dir in $PATH
3928 do
3929   IFS=$as_save_IFS
3930   test -z "$as_dir" && as_dir=.
3931     for ac_exec_ext in '' $ac_executable_extensions; do
3932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3933     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3935     break 2
3936   fi
3937 done
3938   done
3939 IFS=$as_save_IFS
3940
3941 fi
3942 fi
3943 CC=$ac_cv_prog_CC
3944 if test -n "$CC"; then
3945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3946 $as_echo "$CC" >&6; }
3947 else
3948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3949 $as_echo "no" >&6; }
3950 fi
3951
3952
3953     test -n "$CC" && break
3954   done
3955 fi
3956 if test -z "$CC"; then
3957   ac_ct_CC=$CC
3958   for ac_prog in cl.exe
3959 do
3960   # Extract the first word of "$ac_prog", so it can be a program name with args.
3961 set dummy $ac_prog; ac_word=$2
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3963 $as_echo_n "checking for $ac_word... " >&6; }
3964 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3965   $as_echo_n "(cached) " >&6
3966 else
3967   if test -n "$ac_ct_CC"; then
3968   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3969 else
3970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3971 for as_dir in $PATH
3972 do
3973   IFS=$as_save_IFS
3974   test -z "$as_dir" && as_dir=.
3975     for ac_exec_ext in '' $ac_executable_extensions; do
3976   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3977     ac_cv_prog_ac_ct_CC="$ac_prog"
3978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3979     break 2
3980   fi
3981 done
3982   done
3983 IFS=$as_save_IFS
3984
3985 fi
3986 fi
3987 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3988 if test -n "$ac_ct_CC"; then
3989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3990 $as_echo "$ac_ct_CC" >&6; }
3991 else
3992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3993 $as_echo "no" >&6; }
3994 fi
3995
3996
3997   test -n "$ac_ct_CC" && break
3998 done
3999
4000   if test "x$ac_ct_CC" = x; then
4001     CC=""
4002   else
4003     case $cross_compiling:$ac_tool_warned in
4004 yes:)
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4006 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4007 ac_tool_warned=yes ;;
4008 esac
4009     CC=$ac_ct_CC
4010   fi
4011 fi
4012
4013 fi
4014
4015
4016 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4017 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4018 as_fn_error $? "no acceptable C compiler found in \$PATH
4019 See \`config.log' for more details" "$LINENO" 5; }
4020
4021 # Provide some information about the compiler.
4022 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4023 set X $ac_compile
4024 ac_compiler=$2
4025 for ac_option in --version -v -V -qversion; do
4026   { { ac_try="$ac_compiler $ac_option >&5"
4027 case "(($ac_try" in
4028   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4029   *) ac_try_echo=$ac_try;;
4030 esac
4031 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4032 $as_echo "$ac_try_echo"; } >&5
4033   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4034   ac_status=$?
4035   if test -s conftest.err; then
4036     sed '10a\
4037 ... rest of stderr output deleted ...
4038          10q' conftest.err >conftest.er1
4039     cat conftest.er1 >&5
4040   fi
4041   rm -f conftest.er1 conftest.err
4042   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4043   test $ac_status = 0; }
4044 done
4045
4046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4047 /* end confdefs.h.  */
4048 #include <stdio.h>
4049 int
4050 main ()
4051 {
4052 printf ("hello world\n");
4053   ;
4054   return 0;
4055 }
4056 _ACEOF
4057 # FIXME: Cleanup?
4058 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
4059   (eval $ac_link) 2>&5
4060   ac_status=$?
4061   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4062   test $ac_status = 0; }; then :
4063   gcc_no_link=no
4064 else
4065   gcc_no_link=yes
4066 fi
4067 if test x$gcc_no_link = xyes; then
4068   # Setting cross_compile will disable run tests; it will
4069   # also disable AC_CHECK_FILE but that's generally
4070   # correct if we can't link.
4071   cross_compiling=yes
4072   EXEEXT=
4073 else
4074   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4075 /* end confdefs.h.  */
4076
4077 int
4078 main ()
4079 {
4080
4081   ;
4082   return 0;
4083 }
4084 _ACEOF
4085 ac_clean_files_save=$ac_clean_files
4086 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4087 # Try to create an executable without -o first, disregard a.out.
4088 # It will help us diagnose broken compilers, and finding out an intuition
4089 # of exeext.
4090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4091 $as_echo_n "checking whether the C compiler works... " >&6; }
4092 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4093
4094 # The possible output files:
4095 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4096
4097 ac_rmfiles=
4098 for ac_file in $ac_files
4099 do
4100   case $ac_file in
4101     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4102     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4103   esac
4104 done
4105 rm -f $ac_rmfiles
4106
4107 if { { ac_try="$ac_link_default"
4108 case "(($ac_try" in
4109   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4110   *) ac_try_echo=$ac_try;;
4111 esac
4112 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4113 $as_echo "$ac_try_echo"; } >&5
4114   (eval "$ac_link_default") 2>&5
4115   ac_status=$?
4116   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4117   test $ac_status = 0; }; then :
4118   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4119 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4120 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4121 # so that the user can short-circuit this test for compilers unknown to
4122 # Autoconf.
4123 for ac_file in $ac_files ''
4124 do
4125   test -f "$ac_file" || continue
4126   case $ac_file in
4127     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4128         ;;
4129     [ab].out )
4130         # We found the default executable, but exeext='' is most
4131         # certainly right.
4132         break;;
4133     *.* )
4134         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4135         then :; else
4136            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4137         fi
4138         # We set ac_cv_exeext here because the later test for it is not
4139         # safe: cross compilers may not add the suffix if given an `-o'
4140         # argument, so we may need to know it at that point already.
4141         # Even if this section looks crufty: it has the advantage of
4142         # actually working.
4143         break;;
4144     * )
4145         break;;
4146   esac
4147 done
4148 test "$ac_cv_exeext" = no && ac_cv_exeext=
4149
4150 else
4151   ac_file=''
4152 fi
4153 if test -z "$ac_file"; then :
4154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4155 $as_echo "no" >&6; }
4156 $as_echo "$as_me: failed program was:" >&5
4157 sed 's/^/| /' conftest.$ac_ext >&5
4158
4159 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4160 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4161 as_fn_error 77 "C compiler cannot create executables
4162 See \`config.log' for more details" "$LINENO" 5; }
4163 else
4164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4165 $as_echo "yes" >&6; }
4166 fi
4167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4168 $as_echo_n "checking for C compiler default output file name... " >&6; }
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4170 $as_echo "$ac_file" >&6; }
4171 ac_exeext=$ac_cv_exeext
4172
4173 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4174 ac_clean_files=$ac_clean_files_save
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4176 $as_echo_n "checking for suffix of executables... " >&6; }
4177 if { { ac_try="$ac_link"
4178 case "(($ac_try" in
4179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4180   *) ac_try_echo=$ac_try;;
4181 esac
4182 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4183 $as_echo "$ac_try_echo"; } >&5
4184   (eval "$ac_link") 2>&5
4185   ac_status=$?
4186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4187   test $ac_status = 0; }; then :
4188   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4189 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4190 # work properly (i.e., refer to `conftest.exe'), while it won't with
4191 # `rm'.
4192 for ac_file in conftest.exe conftest conftest.*; do
4193   test -f "$ac_file" || continue
4194   case $ac_file in
4195     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4196     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4197           break;;
4198     * ) break;;
4199   esac
4200 done
4201 else
4202   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4204 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4205 See \`config.log' for more details" "$LINENO" 5; }
4206 fi
4207 rm -f conftest conftest$ac_cv_exeext
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4209 $as_echo "$ac_cv_exeext" >&6; }
4210
4211 rm -f conftest.$ac_ext
4212 EXEEXT=$ac_cv_exeext
4213 ac_exeext=$EXEEXT
4214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4215 /* end confdefs.h.  */
4216 #include <stdio.h>
4217 int
4218 main ()
4219 {
4220 FILE *f = fopen ("conftest.out", "w");
4221  return ferror (f) || fclose (f) != 0;
4222
4223   ;
4224   return 0;
4225 }
4226 _ACEOF
4227 ac_clean_files="$ac_clean_files conftest.out"
4228 # Check that the compiler produces executables we can run.  If not, either
4229 # the compiler is broken, or we cross compile.
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4231 $as_echo_n "checking whether we are cross compiling... " >&6; }
4232 if test "$cross_compiling" != yes; then
4233   { { ac_try="$ac_link"
4234 case "(($ac_try" in
4235   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4236   *) ac_try_echo=$ac_try;;
4237 esac
4238 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4239 $as_echo "$ac_try_echo"; } >&5
4240   (eval "$ac_link") 2>&5
4241   ac_status=$?
4242   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4243   test $ac_status = 0; }
4244   if { ac_try='./conftest$ac_cv_exeext'
4245   { { case "(($ac_try" in
4246   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4247   *) ac_try_echo=$ac_try;;
4248 esac
4249 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4250 $as_echo "$ac_try_echo"; } >&5
4251   (eval "$ac_try") 2>&5
4252   ac_status=$?
4253   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4254   test $ac_status = 0; }; }; then
4255     cross_compiling=no
4256   else
4257     if test "$cross_compiling" = maybe; then
4258         cross_compiling=yes
4259     else
4260         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4261 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4262 as_fn_error $? "cannot run C compiled programs.
4263 If you meant to cross compile, use \`--host'.
4264 See \`config.log' for more details" "$LINENO" 5; }
4265     fi
4266   fi
4267 fi
4268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4269 $as_echo "$cross_compiling" >&6; }
4270
4271 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4272 ac_clean_files=$ac_clean_files_save
4273 fi
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4275 $as_echo_n "checking for suffix of object files... " >&6; }
4276 if ${ac_cv_objext+:} false; then :
4277   $as_echo_n "(cached) " >&6
4278 else
4279   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4280 /* end confdefs.h.  */
4281
4282 int
4283 main ()
4284 {
4285
4286   ;
4287   return 0;
4288 }
4289 _ACEOF
4290 rm -f conftest.o conftest.obj
4291 if { { ac_try="$ac_compile"
4292 case "(($ac_try" in
4293   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4294   *) ac_try_echo=$ac_try;;
4295 esac
4296 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4297 $as_echo "$ac_try_echo"; } >&5
4298   (eval "$ac_compile") 2>&5
4299   ac_status=$?
4300   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4301   test $ac_status = 0; }; then :
4302   for ac_file in conftest.o conftest.obj conftest.*; do
4303   test -f "$ac_file" || continue;
4304   case $ac_file in
4305     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4306     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4307        break;;
4308   esac
4309 done
4310 else
4311   $as_echo "$as_me: failed program was:" >&5
4312 sed 's/^/| /' conftest.$ac_ext >&5
4313
4314 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4315 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4316 as_fn_error $? "cannot compute suffix of object files: cannot compile
4317 See \`config.log' for more details" "$LINENO" 5; }
4318 fi
4319 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4320 fi
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4322 $as_echo "$ac_cv_objext" >&6; }
4323 OBJEXT=$ac_cv_objext
4324 ac_objext=$OBJEXT
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4326 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4327 if ${ac_cv_c_compiler_gnu+:} false; then :
4328   $as_echo_n "(cached) " >&6
4329 else
4330   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4331 /* end confdefs.h.  */
4332
4333 int
4334 main ()
4335 {
4336 #ifndef __GNUC__
4337        choke me
4338 #endif
4339
4340   ;
4341   return 0;
4342 }
4343 _ACEOF
4344 if ac_fn_c_try_compile "$LINENO"; then :
4345   ac_compiler_gnu=yes
4346 else
4347   ac_compiler_gnu=no
4348 fi
4349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4350 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4351
4352 fi
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4354 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4355 if test $ac_compiler_gnu = yes; then
4356   GCC=yes
4357 else
4358   GCC=
4359 fi
4360 ac_test_CFLAGS=${CFLAGS+set}
4361 ac_save_CFLAGS=$CFLAGS
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4363 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4364 if ${ac_cv_prog_cc_g+:} false; then :
4365   $as_echo_n "(cached) " >&6
4366 else
4367   ac_save_c_werror_flag=$ac_c_werror_flag
4368    ac_c_werror_flag=yes
4369    ac_cv_prog_cc_g=no
4370    CFLAGS="-g"
4371    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4372 /* end confdefs.h.  */
4373
4374 int
4375 main ()
4376 {
4377
4378   ;
4379   return 0;
4380 }
4381 _ACEOF
4382 if ac_fn_c_try_compile "$LINENO"; then :
4383   ac_cv_prog_cc_g=yes
4384 else
4385   CFLAGS=""
4386       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4387 /* end confdefs.h.  */
4388
4389 int
4390 main ()
4391 {
4392
4393   ;
4394   return 0;
4395 }
4396 _ACEOF
4397 if ac_fn_c_try_compile "$LINENO"; then :
4398
4399 else
4400   ac_c_werror_flag=$ac_save_c_werror_flag
4401          CFLAGS="-g"
4402          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4403 /* end confdefs.h.  */
4404
4405 int
4406 main ()
4407 {
4408
4409   ;
4410   return 0;
4411 }
4412 _ACEOF
4413 if ac_fn_c_try_compile "$LINENO"; then :
4414   ac_cv_prog_cc_g=yes
4415 fi
4416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4417 fi
4418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4419 fi
4420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4421    ac_c_werror_flag=$ac_save_c_werror_flag
4422 fi
4423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4424 $as_echo "$ac_cv_prog_cc_g" >&6; }
4425 if test "$ac_test_CFLAGS" = set; then
4426   CFLAGS=$ac_save_CFLAGS
4427 elif test $ac_cv_prog_cc_g = yes; then
4428   if test "$GCC" = yes; then
4429     CFLAGS="-g -O2"
4430   else
4431     CFLAGS="-g"
4432   fi
4433 else
4434   if test "$GCC" = yes; then
4435     CFLAGS="-O2"
4436   else
4437     CFLAGS=
4438   fi
4439 fi
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4441 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4442 if ${ac_cv_prog_cc_c89+:} false; then :
4443   $as_echo_n "(cached) " >&6
4444 else
4445   ac_cv_prog_cc_c89=no
4446 ac_save_CC=$CC
4447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4448 /* end confdefs.h.  */
4449 #include <stdarg.h>
4450 #include <stdio.h>
4451 struct stat;
4452 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4453 struct buf { int x; };
4454 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4455 static char *e (p, i)
4456      char **p;
4457      int i;
4458 {
4459   return p[i];
4460 }
4461 static char *f (char * (*g) (char **, int), char **p, ...)
4462 {
4463   char *s;
4464   va_list v;
4465   va_start (v,p);
4466   s = g (p, va_arg (v,int));
4467   va_end (v);
4468   return s;
4469 }
4470
4471 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4472    function prototypes and stuff, but not '\xHH' hex character constants.
4473    These don't provoke an error unfortunately, instead are silently treated
4474    as 'x'.  The following induces an error, until -std is added to get
4475    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4476    array size at least.  It's necessary to write '\x00'==0 to get something
4477    that's true only with -std.  */
4478 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4479
4480 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4481    inside strings and character constants.  */
4482 #define FOO(x) 'x'
4483 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4484
4485 int test (int i, double x);
4486 struct s1 {int (*f) (int a);};
4487 struct s2 {int (*f) (double a);};
4488 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4489 int argc;
4490 char **argv;
4491 int
4492 main ()
4493 {
4494 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4495   ;
4496   return 0;
4497 }
4498 _ACEOF
4499 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4500         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4501 do
4502   CC="$ac_save_CC $ac_arg"
4503   if ac_fn_c_try_compile "$LINENO"; then :
4504   ac_cv_prog_cc_c89=$ac_arg
4505 fi
4506 rm -f core conftest.err conftest.$ac_objext
4507   test "x$ac_cv_prog_cc_c89" != "xno" && break
4508 done
4509 rm -f conftest.$ac_ext
4510 CC=$ac_save_CC
4511
4512 fi
4513 # AC_CACHE_VAL
4514 case "x$ac_cv_prog_cc_c89" in
4515   x)
4516     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4517 $as_echo "none needed" >&6; } ;;
4518   xno)
4519     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4520 $as_echo "unsupported" >&6; } ;;
4521   *)
4522     CC="$CC $ac_cv_prog_cc_c89"
4523     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4524 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4525 esac
4526 if test "x$ac_cv_prog_cc_c89" != xno; then :
4527
4528 fi
4529
4530 ac_ext=c
4531 ac_cpp='$CPP $CPPFLAGS'
4532 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4533 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4534 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4535
4536 ac_ext=c
4537 ac_cpp='$CPP $CPPFLAGS'
4538 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4539 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4540 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4542 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4543 if ${am_cv_prog_cc_c_o+:} false; then :
4544   $as_echo_n "(cached) " >&6
4545 else
4546   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547 /* end confdefs.h.  */
4548
4549 int
4550 main ()
4551 {
4552
4553   ;
4554   return 0;
4555 }
4556 _ACEOF
4557   # Make sure it works both with $CC and with simple cc.
4558   # Following AC_PROG_CC_C_O, we do the test twice because some
4559   # compilers refuse to overwrite an existing .o file with -o,
4560   # though they will create one.
4561   am_cv_prog_cc_c_o=yes
4562   for am_i in 1 2; do
4563     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4564    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4565    ac_status=$?
4566    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4567    (exit $ac_status); } \
4568          && test -f conftest2.$ac_objext; then
4569       : OK
4570     else
4571       am_cv_prog_cc_c_o=no
4572       break
4573     fi
4574   done
4575   rm -f core conftest*
4576   unset am_i
4577 fi
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4579 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4580 if test "$am_cv_prog_cc_c_o" != yes; then
4581    # Losing compiler, so override with the script.
4582    # FIXME: It is wrong to rewrite CC.
4583    # But if we don't then we get into trouble of one sort or another.
4584    # A longer-term fix would be to have automake use am__CC in this case,
4585    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4586    CC="$am_aux_dir/compile $CC"
4587 fi
4588 ac_ext=c
4589 ac_cpp='$CPP $CPPFLAGS'
4590 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4591 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4592 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4593
4594
4595 depcc="$CC"   am_compiler_list=
4596
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4598 $as_echo_n "checking dependency style of $depcc... " >&6; }
4599 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4600   $as_echo_n "(cached) " >&6
4601 else
4602   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4603   # We make a subdir and do the tests there.  Otherwise we can end up
4604   # making bogus files that we don't know about and never remove.  For
4605   # instance it was reported that on HP-UX the gcc test will end up
4606   # making a dummy file named 'D' -- because '-MD' means "put the output
4607   # in D".
4608   rm -rf conftest.dir
4609   mkdir conftest.dir
4610   # Copy depcomp to subdir because otherwise we won't find it if we're
4611   # using a relative directory.
4612   cp "$am_depcomp" conftest.dir
4613   cd conftest.dir
4614   # We will build objects and dependencies in a subdirectory because
4615   # it helps to detect inapplicable dependency modes.  For instance
4616   # both Tru64's cc and ICC support -MD to output dependencies as a
4617   # side effect of compilation, but ICC will put the dependencies in
4618   # the current directory while Tru64 will put them in the object
4619   # directory.
4620   mkdir sub
4621
4622   am_cv_CC_dependencies_compiler_type=none
4623   if test "$am_compiler_list" = ""; then
4624      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4625   fi
4626   am__universal=false
4627   case " $depcc " in #(
4628      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4629      esac
4630
4631   for depmode in $am_compiler_list; do
4632     # Setup a source with many dependencies, because some compilers
4633     # like to wrap large dependency lists on column 80 (with \), and
4634     # we should not choose a depcomp mode which is confused by this.
4635     #
4636     # We need to recreate these files for each test, as the compiler may
4637     # overwrite some of them when testing with obscure command lines.
4638     # This happens at least with the AIX C compiler.
4639     : > sub/conftest.c
4640     for i in 1 2 3 4 5 6; do
4641       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4642       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4643       # Solaris 10 /bin/sh.
4644       echo '/* dummy */' > sub/conftst$i.h
4645     done
4646     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4647
4648     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4649     # mode.  It turns out that the SunPro C++ compiler does not properly
4650     # handle '-M -o', and we need to detect this.  Also, some Intel
4651     # versions had trouble with output in subdirs.
4652     am__obj=sub/conftest.${OBJEXT-o}
4653     am__minus_obj="-o $am__obj"
4654     case $depmode in
4655     gcc)
4656       # This depmode causes a compiler race in universal mode.
4657       test "$am__universal" = false || continue
4658       ;;
4659     nosideeffect)
4660       # After this tag, mechanisms are not by side-effect, so they'll
4661       # only be used when explicitly requested.
4662       if test "x$enable_dependency_tracking" = xyes; then
4663         continue
4664       else
4665         break
4666       fi
4667       ;;
4668     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4669       # This compiler won't grok '-c -o', but also, the minuso test has
4670       # not run yet.  These depmodes are late enough in the game, and
4671       # so weak that their functioning should not be impacted.
4672       am__obj=conftest.${OBJEXT-o}
4673       am__minus_obj=
4674       ;;
4675     none) break ;;
4676     esac
4677     if depmode=$depmode \
4678        source=sub/conftest.c object=$am__obj \
4679        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4680        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4681          >/dev/null 2>conftest.err &&
4682        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4683        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4684        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4685        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4686       # icc doesn't choke on unknown options, it will just issue warnings
4687       # or remarks (even with -Werror).  So we grep stderr for any message
4688       # that says an option was ignored or not supported.
4689       # When given -MP, icc 7.0 and 7.1 complain thusly:
4690       #   icc: Command line warning: ignoring option '-M'; no argument required
4691       # The diagnosis changed in icc 8.0:
4692       #   icc: Command line remark: option '-MP' not supported
4693       if (grep 'ignoring option' conftest.err ||
4694           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4695         am_cv_CC_dependencies_compiler_type=$depmode
4696         break
4697       fi
4698     fi
4699   done
4700
4701   cd ..
4702   rm -rf conftest.dir
4703 else
4704   am_cv_CC_dependencies_compiler_type=none
4705 fi
4706
4707 fi
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4709 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4710 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4711
4712  if
4713   test "x$enable_dependency_tracking" != xno \
4714   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4715   am__fastdepCC_TRUE=
4716   am__fastdepCC_FALSE='#'
4717 else
4718   am__fastdepCC_TRUE='#'
4719   am__fastdepCC_FALSE=
4720 fi
4721
4722
4723
4724 ac_ext=c
4725 ac_cpp='$CPP $CPPFLAGS'
4726 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4727 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4728 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4730 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4731 # On Suns, sometimes $CPP names a directory.
4732 if test -n "$CPP" && test -d "$CPP"; then
4733   CPP=
4734 fi
4735 if test -z "$CPP"; then
4736   if ${ac_cv_prog_CPP+:} false; then :
4737   $as_echo_n "(cached) " >&6
4738 else
4739       # Double quotes because CPP needs to be expanded
4740     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4741     do
4742       ac_preproc_ok=false
4743 for ac_c_preproc_warn_flag in '' yes
4744 do
4745   # Use a header file that comes with gcc, so configuring glibc
4746   # with a fresh cross-compiler works.
4747   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4748   # <limits.h> exists even on freestanding compilers.
4749   # On the NeXT, cc -E runs the code through the compiler's parser,
4750   # not just through cpp. "Syntax error" is here to catch this case.
4751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4752 /* end confdefs.h.  */
4753 #ifdef __STDC__
4754 # include <limits.h>
4755 #else
4756 # include <assert.h>
4757 #endif
4758                      Syntax error
4759 _ACEOF
4760 if ac_fn_c_try_cpp "$LINENO"; then :
4761
4762 else
4763   # Broken: fails on valid input.
4764 continue
4765 fi
4766 rm -f conftest.err conftest.i conftest.$ac_ext
4767
4768   # OK, works on sane cases.  Now check whether nonexistent headers
4769   # can be detected and how.
4770   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4771 /* end confdefs.h.  */
4772 #include <ac_nonexistent.h>
4773 _ACEOF
4774 if ac_fn_c_try_cpp "$LINENO"; then :
4775   # Broken: success on invalid input.
4776 continue
4777 else
4778   # Passes both tests.
4779 ac_preproc_ok=:
4780 break
4781 fi
4782 rm -f conftest.err conftest.i conftest.$ac_ext
4783
4784 done
4785 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4786 rm -f conftest.i conftest.err conftest.$ac_ext
4787 if $ac_preproc_ok; then :
4788   break
4789 fi
4790
4791     done
4792     ac_cv_prog_CPP=$CPP
4793
4794 fi
4795   CPP=$ac_cv_prog_CPP
4796 else
4797   ac_cv_prog_CPP=$CPP
4798 fi
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4800 $as_echo "$CPP" >&6; }
4801 ac_preproc_ok=false
4802 for ac_c_preproc_warn_flag in '' yes
4803 do
4804   # Use a header file that comes with gcc, so configuring glibc
4805   # with a fresh cross-compiler works.
4806   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4807   # <limits.h> exists even on freestanding compilers.
4808   # On the NeXT, cc -E runs the code through the compiler's parser,
4809   # not just through cpp. "Syntax error" is here to catch this case.
4810   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4811 /* end confdefs.h.  */
4812 #ifdef __STDC__
4813 # include <limits.h>
4814 #else
4815 # include <assert.h>
4816 #endif
4817                      Syntax error
4818 _ACEOF
4819 if ac_fn_c_try_cpp "$LINENO"; then :
4820
4821 else
4822   # Broken: fails on valid input.
4823 continue
4824 fi
4825 rm -f conftest.err conftest.i conftest.$ac_ext
4826
4827   # OK, works on sane cases.  Now check whether nonexistent headers
4828   # can be detected and how.
4829   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4830 /* end confdefs.h.  */
4831 #include <ac_nonexistent.h>
4832 _ACEOF
4833 if ac_fn_c_try_cpp "$LINENO"; then :
4834   # Broken: success on invalid input.
4835 continue
4836 else
4837   # Passes both tests.
4838 ac_preproc_ok=:
4839 break
4840 fi
4841 rm -f conftest.err conftest.i conftest.$ac_ext
4842
4843 done
4844 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4845 rm -f conftest.i conftest.err conftest.$ac_ext
4846 if $ac_preproc_ok; then :
4847
4848 else
4849   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4850 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4851 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4852 See \`config.log' for more details" "$LINENO" 5; }
4853 fi
4854
4855 ac_ext=c
4856 ac_cpp='$CPP $CPPFLAGS'
4857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4860
4861
4862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4863 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4864 if ${ac_cv_path_GREP+:} false; then :
4865   $as_echo_n "(cached) " >&6
4866 else
4867   if test -z "$GREP"; then
4868   ac_path_GREP_found=false
4869   # Loop through the user's path and test for each of PROGNAME-LIST
4870   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4871 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4872 do
4873   IFS=$as_save_IFS
4874   test -z "$as_dir" && as_dir=.
4875     for ac_prog in grep ggrep; do
4876     for ac_exec_ext in '' $ac_executable_extensions; do
4877       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4878       as_fn_executable_p "$ac_path_GREP" || continue
4879 # Check for GNU ac_path_GREP and select it if it is found.
4880   # Check for GNU $ac_path_GREP
4881 case `"$ac_path_GREP" --version 2>&1` in
4882 *GNU*)
4883   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4884 *)
4885   ac_count=0
4886   $as_echo_n 0123456789 >"conftest.in"
4887   while :
4888   do
4889     cat "conftest.in" "conftest.in" >"conftest.tmp"
4890     mv "conftest.tmp" "conftest.in"
4891     cp "conftest.in" "conftest.nl"
4892     $as_echo 'GREP' >> "conftest.nl"
4893     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4894     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4895     as_fn_arith $ac_count + 1 && ac_count=$as_val
4896     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4897       # Best one so far, save it but keep looking for a better one
4898       ac_cv_path_GREP="$ac_path_GREP"
4899       ac_path_GREP_max=$ac_count
4900     fi
4901     # 10*(2^10) chars as input seems more than enough
4902     test $ac_count -gt 10 && break
4903   done
4904   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4905 esac
4906
4907       $ac_path_GREP_found && break 3
4908     done
4909   done
4910   done
4911 IFS=$as_save_IFS
4912   if test -z "$ac_cv_path_GREP"; then
4913     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4914   fi
4915 else
4916   ac_cv_path_GREP=$GREP
4917 fi
4918
4919 fi
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4921 $as_echo "$ac_cv_path_GREP" >&6; }
4922  GREP="$ac_cv_path_GREP"
4923
4924
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4926 $as_echo_n "checking for egrep... " >&6; }
4927 if ${ac_cv_path_EGREP+:} false; then :
4928   $as_echo_n "(cached) " >&6
4929 else
4930   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4931    then ac_cv_path_EGREP="$GREP -E"
4932    else
4933      if test -z "$EGREP"; then
4934   ac_path_EGREP_found=false
4935   # Loop through the user's path and test for each of PROGNAME-LIST
4936   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4937 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4938 do
4939   IFS=$as_save_IFS
4940   test -z "$as_dir" && as_dir=.
4941     for ac_prog in egrep; do
4942     for ac_exec_ext in '' $ac_executable_extensions; do
4943       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4944       as_fn_executable_p "$ac_path_EGREP" || continue
4945 # Check for GNU ac_path_EGREP and select it if it is found.
4946   # Check for GNU $ac_path_EGREP
4947 case `"$ac_path_EGREP" --version 2>&1` in
4948 *GNU*)
4949   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4950 *)
4951   ac_count=0
4952   $as_echo_n 0123456789 >"conftest.in"
4953   while :
4954   do
4955     cat "conftest.in" "conftest.in" >"conftest.tmp"
4956     mv "conftest.tmp" "conftest.in"
4957     cp "conftest.in" "conftest.nl"
4958     $as_echo 'EGREP' >> "conftest.nl"
4959     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4960     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4961     as_fn_arith $ac_count + 1 && ac_count=$as_val
4962     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4963       # Best one so far, save it but keep looking for a better one
4964       ac_cv_path_EGREP="$ac_path_EGREP"
4965       ac_path_EGREP_max=$ac_count
4966     fi
4967     # 10*(2^10) chars as input seems more than enough
4968     test $ac_count -gt 10 && break
4969   done
4970   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4971 esac
4972
4973       $ac_path_EGREP_found && break 3
4974     done
4975   done
4976   done
4977 IFS=$as_save_IFS
4978   if test -z "$ac_cv_path_EGREP"; then
4979     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4980   fi
4981 else
4982   ac_cv_path_EGREP=$EGREP
4983 fi
4984
4985    fi
4986 fi
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4988 $as_echo "$ac_cv_path_EGREP" >&6; }
4989  EGREP="$ac_cv_path_EGREP"
4990
4991
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4993 $as_echo_n "checking for ANSI C header files... " >&6; }
4994 if ${ac_cv_header_stdc+:} false; then :
4995   $as_echo_n "(cached) " >&6
4996 else
4997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4998 /* end confdefs.h.  */
4999 #include <stdlib.h>
5000 #include <stdarg.h>
5001 #include <string.h>
5002 #include <float.h>
5003
5004 int
5005 main ()
5006 {
5007
5008   ;
5009   return 0;
5010 }
5011 _ACEOF
5012 if ac_fn_c_try_compile "$LINENO"; then :
5013   ac_cv_header_stdc=yes
5014 else
5015   ac_cv_header_stdc=no
5016 fi
5017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5018
5019 if test $ac_cv_header_stdc = yes; then
5020   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5022 /* end confdefs.h.  */
5023 #include <string.h>
5024
5025 _ACEOF
5026 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5027   $EGREP "memchr" >/dev/null 2>&1; then :
5028
5029 else
5030   ac_cv_header_stdc=no
5031 fi
5032 rm -f conftest*
5033
5034 fi
5035
5036 if test $ac_cv_header_stdc = yes; then
5037   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5039 /* end confdefs.h.  */
5040 #include <stdlib.h>
5041
5042 _ACEOF
5043 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5044   $EGREP "free" >/dev/null 2>&1; then :
5045
5046 else
5047   ac_cv_header_stdc=no
5048 fi
5049 rm -f conftest*
5050
5051 fi
5052
5053 if test $ac_cv_header_stdc = yes; then
5054   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5055   if test "$cross_compiling" = yes; then :
5056   :
5057 else
5058   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5059 /* end confdefs.h.  */
5060 #include <ctype.h>
5061 #include <stdlib.h>
5062 #if ((' ' & 0x0FF) == 0x020)
5063 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5064 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5065 #else
5066 # define ISLOWER(c) \
5067                    (('a' <= (c) && (c) <= 'i') \
5068                      || ('j' <= (c) && (c) <= 'r') \
5069                      || ('s' <= (c) && (c) <= 'z'))
5070 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5071 #endif
5072
5073 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5074 int
5075 main ()
5076 {
5077   int i;
5078   for (i = 0; i < 256; i++)
5079     if (XOR (islower (i), ISLOWER (i))
5080         || toupper (i) != TOUPPER (i))
5081       return 2;
5082   return 0;
5083 }
5084 _ACEOF
5085 if ac_fn_c_try_run "$LINENO"; then :
5086
5087 else
5088   ac_cv_header_stdc=no
5089 fi
5090 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5091   conftest.$ac_objext conftest.beam conftest.$ac_ext
5092 fi
5093
5094 fi
5095 fi
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5097 $as_echo "$ac_cv_header_stdc" >&6; }
5098 if test $ac_cv_header_stdc = yes; then
5099
5100 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5101
5102 fi
5103
5104 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5105 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5106                   inttypes.h stdint.h unistd.h
5107 do :
5108   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5109 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5110 "
5111 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5112   cat >>confdefs.h <<_ACEOF
5113 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5114 _ACEOF
5115
5116 fi
5117
5118 done
5119
5120
5121
5122   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5123 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5124   MINIX=yes
5125 else
5126   MINIX=
5127 fi
5128
5129
5130   if test "$MINIX" = yes; then
5131
5132 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5133
5134
5135 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5136
5137
5138 $as_echo "#define _MINIX 1" >>confdefs.h
5139
5140   fi
5141
5142
5143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5144 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5145 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5146   $as_echo_n "(cached) " >&6
5147 else
5148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5149 /* end confdefs.h.  */
5150
5151 #         define __EXTENSIONS__ 1
5152           $ac_includes_default
5153 int
5154 main ()
5155 {
5156
5157   ;
5158   return 0;
5159 }
5160 _ACEOF
5161 if ac_fn_c_try_compile "$LINENO"; then :
5162   ac_cv_safe_to_define___extensions__=yes
5163 else
5164   ac_cv_safe_to_define___extensions__=no
5165 fi
5166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5167 fi
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5169 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5170   test $ac_cv_safe_to_define___extensions__ = yes &&
5171     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5172
5173   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5174
5175   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5176
5177   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5178
5179   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5180
5181
5182
5183
5184 # Check whether --with-toolexeclibdir was given.
5185 if test "${with_toolexeclibdir+set}" = set; then :
5186   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
5187   /)
5188     ;;
5189   */)
5190     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
5191     ;;
5192 esac
5193 else
5194   with_toolexeclibdir=no
5195 fi
5196
5197
5198
5199 # Calculate toolexeclibdir
5200 # Also toolexecdir, though it's only used in toolexeclibdir
5201 case ${version_specific_libs} in
5202   yes)
5203     # Need the gcc compiler version to know where to install libraries
5204     # and header files if --enable-version-specific-runtime-libs option
5205     # is selected.
5206     toolexecdir='$(libdir)/gcc/$(target_alias)'
5207     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5208     ;;
5209   no)
5210     if test -n "$with_cross_host" &&
5211        test x"$with_cross_host" != x"no"; then
5212       # Install a library built with a cross compiler in tooldir, not libdir.
5213       toolexecdir='$(exec_prefix)/$(target_alias)'
5214       case ${with_toolexeclibdir} in
5215         no)
5216           toolexeclibdir='$(toolexecdir)/lib'
5217           ;;
5218         *)
5219           toolexeclibdir=${with_toolexeclibdir}
5220           ;;
5221       esac
5222     else
5223       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5224       toolexeclibdir='$(libdir)'
5225     fi
5226     multi_os_directory=`$CC -print-multi-os-directory`
5227     case $multi_os_directory in
5228       .) ;; # Avoid trailing /.
5229       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5230     esac
5231     ;;
5232 esac
5233
5234
5235
5236 # Create a spec file, so that compile/link tests don't fail
5237 test -f libgfortran.spec || touch libgfortran.spec
5238
5239 ac_ext=c
5240 ac_cpp='$CPP $CPPFLAGS'
5241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5243 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5244
5245 # Check the compiler.
5246 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
5247 # We must force CC to /not/ be precious variables; otherwise
5248 # the wrong, non-multilib-adjusted value will be used in multilibs.
5249 # As a side effect, we have to subst CFLAGS ourselves.
5250
5251
5252
5253 ac_ext=c
5254 ac_cpp='$CPP $CPPFLAGS'
5255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5257 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5258 if test -n "$ac_tool_prefix"; then
5259   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5260 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5262 $as_echo_n "checking for $ac_word... " >&6; }
5263 if ${ac_cv_prog_CC+:} false; then :
5264   $as_echo_n "(cached) " >&6
5265 else
5266   if test -n "$CC"; then
5267   ac_cv_prog_CC="$CC" # Let the user override the test.
5268 else
5269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5270 for as_dir in $PATH
5271 do
5272   IFS=$as_save_IFS
5273   test -z "$as_dir" && as_dir=.
5274     for ac_exec_ext in '' $ac_executable_extensions; do
5275   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5276     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5278     break 2
5279   fi
5280 done
5281   done
5282 IFS=$as_save_IFS
5283
5284 fi
5285 fi
5286 CC=$ac_cv_prog_CC
5287 if test -n "$CC"; then
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5289 $as_echo "$CC" >&6; }
5290 else
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5292 $as_echo "no" >&6; }
5293 fi
5294
5295
5296 fi
5297 if test -z "$ac_cv_prog_CC"; then
5298   ac_ct_CC=$CC
5299   # Extract the first word of "gcc", so it can be a program name with args.
5300 set dummy gcc; ac_word=$2
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5302 $as_echo_n "checking for $ac_word... " >&6; }
5303 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5304   $as_echo_n "(cached) " >&6
5305 else
5306   if test -n "$ac_ct_CC"; then
5307   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5308 else
5309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5310 for as_dir in $PATH
5311 do
5312   IFS=$as_save_IFS
5313   test -z "$as_dir" && as_dir=.
5314     for ac_exec_ext in '' $ac_executable_extensions; do
5315   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5316     ac_cv_prog_ac_ct_CC="gcc"
5317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5318     break 2
5319   fi
5320 done
5321   done
5322 IFS=$as_save_IFS
5323
5324 fi
5325 fi
5326 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5327 if test -n "$ac_ct_CC"; then
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5329 $as_echo "$ac_ct_CC" >&6; }
5330 else
5331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5332 $as_echo "no" >&6; }
5333 fi
5334
5335   if test "x$ac_ct_CC" = x; then
5336     CC=""
5337   else
5338     case $cross_compiling:$ac_tool_warned in
5339 yes:)
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5342 ac_tool_warned=yes ;;
5343 esac
5344     CC=$ac_ct_CC
5345   fi
5346 else
5347   CC="$ac_cv_prog_CC"
5348 fi
5349
5350 if test -z "$CC"; then
5351           if test -n "$ac_tool_prefix"; then
5352     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5353 set dummy ${ac_tool_prefix}cc; ac_word=$2
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5355 $as_echo_n "checking for $ac_word... " >&6; }
5356 if ${ac_cv_prog_CC+:} false; then :
5357   $as_echo_n "(cached) " >&6
5358 else
5359   if test -n "$CC"; then
5360   ac_cv_prog_CC="$CC" # Let the user override the test.
5361 else
5362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363 for as_dir in $PATH
5364 do
5365   IFS=$as_save_IFS
5366   test -z "$as_dir" && as_dir=.
5367     for ac_exec_ext in '' $ac_executable_extensions; do
5368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5369     ac_cv_prog_CC="${ac_tool_prefix}cc"
5370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5371     break 2
5372   fi
5373 done
5374   done
5375 IFS=$as_save_IFS
5376
5377 fi
5378 fi
5379 CC=$ac_cv_prog_CC
5380 if test -n "$CC"; then
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5382 $as_echo "$CC" >&6; }
5383 else
5384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5385 $as_echo "no" >&6; }
5386 fi
5387
5388
5389   fi
5390 fi
5391 if test -z "$CC"; then
5392   # Extract the first word of "cc", so it can be a program name with args.
5393 set dummy cc; ac_word=$2
5394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5395 $as_echo_n "checking for $ac_word... " >&6; }
5396 if ${ac_cv_prog_CC+:} false; then :
5397   $as_echo_n "(cached) " >&6
5398 else
5399   if test -n "$CC"; then
5400   ac_cv_prog_CC="$CC" # Let the user override the test.
5401 else
5402   ac_prog_rejected=no
5403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5404 for as_dir in $PATH
5405 do
5406   IFS=$as_save_IFS
5407   test -z "$as_dir" && as_dir=.
5408     for ac_exec_ext in '' $ac_executable_extensions; do
5409   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5410     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5411        ac_prog_rejected=yes
5412        continue
5413      fi
5414     ac_cv_prog_CC="cc"
5415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5416     break 2
5417   fi
5418 done
5419   done
5420 IFS=$as_save_IFS
5421
5422 if test $ac_prog_rejected = yes; then
5423   # We found a bogon in the path, so make sure we never use it.
5424   set dummy $ac_cv_prog_CC
5425   shift
5426   if test $# != 0; then
5427     # We chose a different compiler from the bogus one.
5428     # However, it has the same basename, so the bogon will be chosen
5429     # first if we set CC to just the basename; use the full file name.
5430     shift
5431     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5432   fi
5433 fi
5434 fi
5435 fi
5436 CC=$ac_cv_prog_CC
5437 if test -n "$CC"; then
5438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5439 $as_echo "$CC" >&6; }
5440 else
5441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5442 $as_echo "no" >&6; }
5443 fi
5444
5445
5446 fi
5447 if test -z "$CC"; then
5448   if test -n "$ac_tool_prefix"; then
5449   for ac_prog in cl.exe
5450   do
5451     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5452 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5454 $as_echo_n "checking for $ac_word... " >&6; }
5455 if ${ac_cv_prog_CC+:} false; then :
5456   $as_echo_n "(cached) " >&6
5457 else
5458   if test -n "$CC"; then
5459   ac_cv_prog_CC="$CC" # Let the user override the test.
5460 else
5461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5462 for as_dir in $PATH
5463 do
5464   IFS=$as_save_IFS
5465   test -z "$as_dir" && as_dir=.
5466     for ac_exec_ext in '' $ac_executable_extensions; do
5467   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5468     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5469     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5470     break 2
5471   fi
5472 done
5473   done
5474 IFS=$as_save_IFS
5475
5476 fi
5477 fi
5478 CC=$ac_cv_prog_CC
5479 if test -n "$CC"; then
5480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5481 $as_echo "$CC" >&6; }
5482 else
5483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5484 $as_echo "no" >&6; }
5485 fi
5486
5487
5488     test -n "$CC" && break
5489   done
5490 fi
5491 if test -z "$CC"; then
5492   ac_ct_CC=$CC
5493   for ac_prog in cl.exe
5494 do
5495   # Extract the first word of "$ac_prog", so it can be a program name with args.
5496 set dummy $ac_prog; ac_word=$2
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5498 $as_echo_n "checking for $ac_word... " >&6; }
5499 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5500   $as_echo_n "(cached) " >&6
5501 else
5502   if test -n "$ac_ct_CC"; then
5503   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5504 else
5505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5506 for as_dir in $PATH
5507 do
5508   IFS=$as_save_IFS
5509   test -z "$as_dir" && as_dir=.
5510     for ac_exec_ext in '' $ac_executable_extensions; do
5511   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5512     ac_cv_prog_ac_ct_CC="$ac_prog"
5513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5514     break 2
5515   fi
5516 done
5517   done
5518 IFS=$as_save_IFS
5519
5520 fi
5521 fi
5522 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5523 if test -n "$ac_ct_CC"; then
5524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5525 $as_echo "$ac_ct_CC" >&6; }
5526 else
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5528 $as_echo "no" >&6; }
5529 fi
5530
5531
5532   test -n "$ac_ct_CC" && break
5533 done
5534
5535   if test "x$ac_ct_CC" = x; then
5536     CC=""
5537   else
5538     case $cross_compiling:$ac_tool_warned in
5539 yes:)
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5542 ac_tool_warned=yes ;;
5543 esac
5544     CC=$ac_ct_CC
5545   fi
5546 fi
5547
5548 fi
5549
5550
5551 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5552 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5553 as_fn_error $? "no acceptable C compiler found in \$PATH
5554 See \`config.log' for more details" "$LINENO" 5; }
5555
5556 # Provide some information about the compiler.
5557 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5558 set X $ac_compile
5559 ac_compiler=$2
5560 for ac_option in --version -v -V -qversion; do
5561   { { ac_try="$ac_compiler $ac_option >&5"
5562 case "(($ac_try" in
5563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5564   *) ac_try_echo=$ac_try;;
5565 esac
5566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5567 $as_echo "$ac_try_echo"; } >&5
5568   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5569   ac_status=$?
5570   if test -s conftest.err; then
5571     sed '10a\
5572 ... rest of stderr output deleted ...
5573          10q' conftest.err >conftest.er1
5574     cat conftest.er1 >&5
5575   fi
5576   rm -f conftest.er1 conftest.err
5577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5578   test $ac_status = 0; }
5579 done
5580
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5582 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5583 if ${ac_cv_c_compiler_gnu+:} false; then :
5584   $as_echo_n "(cached) " >&6
5585 else
5586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5587 /* end confdefs.h.  */
5588
5589 int
5590 main ()
5591 {
5592 #ifndef __GNUC__
5593        choke me
5594 #endif
5595
5596   ;
5597   return 0;
5598 }
5599 _ACEOF
5600 if ac_fn_c_try_compile "$LINENO"; then :
5601   ac_compiler_gnu=yes
5602 else
5603   ac_compiler_gnu=no
5604 fi
5605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5606 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5607
5608 fi
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5610 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5611 if test $ac_compiler_gnu = yes; then
5612   GCC=yes
5613 else
5614   GCC=
5615 fi
5616 ac_test_CFLAGS=${CFLAGS+set}
5617 ac_save_CFLAGS=$CFLAGS
5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5619 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5620 if ${ac_cv_prog_cc_g+:} false; then :
5621   $as_echo_n "(cached) " >&6
5622 else
5623   ac_save_c_werror_flag=$ac_c_werror_flag
5624    ac_c_werror_flag=yes
5625    ac_cv_prog_cc_g=no
5626    CFLAGS="-g"
5627    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5628 /* end confdefs.h.  */
5629
5630 int
5631 main ()
5632 {
5633
5634   ;
5635   return 0;
5636 }
5637 _ACEOF
5638 if ac_fn_c_try_compile "$LINENO"; then :
5639   ac_cv_prog_cc_g=yes
5640 else
5641   CFLAGS=""
5642       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5643 /* end confdefs.h.  */
5644
5645 int
5646 main ()
5647 {
5648
5649   ;
5650   return 0;
5651 }
5652 _ACEOF
5653 if ac_fn_c_try_compile "$LINENO"; then :
5654
5655 else
5656   ac_c_werror_flag=$ac_save_c_werror_flag
5657          CFLAGS="-g"
5658          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5659 /* end confdefs.h.  */
5660
5661 int
5662 main ()
5663 {
5664
5665   ;
5666   return 0;
5667 }
5668 _ACEOF
5669 if ac_fn_c_try_compile "$LINENO"; then :
5670   ac_cv_prog_cc_g=yes
5671 fi
5672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5673 fi
5674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5675 fi
5676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5677    ac_c_werror_flag=$ac_save_c_werror_flag
5678 fi
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5680 $as_echo "$ac_cv_prog_cc_g" >&6; }
5681 if test "$ac_test_CFLAGS" = set; then
5682   CFLAGS=$ac_save_CFLAGS
5683 elif test $ac_cv_prog_cc_g = yes; then
5684   if test "$GCC" = yes; then
5685     CFLAGS="-g -O2"
5686   else
5687     CFLAGS="-g"
5688   fi
5689 else
5690   if test "$GCC" = yes; then
5691     CFLAGS="-O2"
5692   else
5693     CFLAGS=
5694   fi
5695 fi
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5697 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5698 if ${ac_cv_prog_cc_c89+:} false; then :
5699   $as_echo_n "(cached) " >&6
5700 else
5701   ac_cv_prog_cc_c89=no
5702 ac_save_CC=$CC
5703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5704 /* end confdefs.h.  */
5705 #include <stdarg.h>
5706 #include <stdio.h>
5707 struct stat;
5708 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5709 struct buf { int x; };
5710 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5711 static char *e (p, i)
5712      char **p;
5713      int i;
5714 {
5715   return p[i];
5716 }
5717 static char *f (char * (*g) (char **, int), char **p, ...)
5718 {
5719   char *s;
5720   va_list v;
5721   va_start (v,p);
5722   s = g (p, va_arg (v,int));
5723   va_end (v);
5724   return s;
5725 }
5726
5727 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5728    function prototypes and stuff, but not '\xHH' hex character constants.
5729    These don't provoke an error unfortunately, instead are silently treated
5730    as 'x'.  The following induces an error, until -std is added to get
5731    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5732    array size at least.  It's necessary to write '\x00'==0 to get something
5733    that's true only with -std.  */
5734 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5735
5736 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5737    inside strings and character constants.  */
5738 #define FOO(x) 'x'
5739 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5740
5741 int test (int i, double x);
5742 struct s1 {int (*f) (int a);};
5743 struct s2 {int (*f) (double a);};
5744 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5745 int argc;
5746 char **argv;
5747 int
5748 main ()
5749 {
5750 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5751   ;
5752   return 0;
5753 }
5754 _ACEOF
5755 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5756         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5757 do
5758   CC="$ac_save_CC $ac_arg"
5759   if ac_fn_c_try_compile "$LINENO"; then :
5760   ac_cv_prog_cc_c89=$ac_arg
5761 fi
5762 rm -f core conftest.err conftest.$ac_objext
5763   test "x$ac_cv_prog_cc_c89" != "xno" && break
5764 done
5765 rm -f conftest.$ac_ext
5766 CC=$ac_save_CC
5767
5768 fi
5769 # AC_CACHE_VAL
5770 case "x$ac_cv_prog_cc_c89" in
5771   x)
5772     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5773 $as_echo "none needed" >&6; } ;;
5774   xno)
5775     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5776 $as_echo "unsupported" >&6; } ;;
5777   *)
5778     CC="$CC $ac_cv_prog_cc_c89"
5779     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5780 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5781 esac
5782 if test "x$ac_cv_prog_cc_c89" != xno; then :
5783
5784 fi
5785
5786 ac_ext=c
5787 ac_cpp='$CPP $CPPFLAGS'
5788 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5789 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5790 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5791
5792 ac_ext=c
5793 ac_cpp='$CPP $CPPFLAGS'
5794 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5795 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5796 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5798 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5799 if ${am_cv_prog_cc_c_o+:} false; then :
5800   $as_echo_n "(cached) " >&6
5801 else
5802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5803 /* end confdefs.h.  */
5804
5805 int
5806 main ()
5807 {
5808
5809   ;
5810   return 0;
5811 }
5812 _ACEOF
5813   # Make sure it works both with $CC and with simple cc.
5814   # Following AC_PROG_CC_C_O, we do the test twice because some
5815   # compilers refuse to overwrite an existing .o file with -o,
5816   # though they will create one.
5817   am_cv_prog_cc_c_o=yes
5818   for am_i in 1 2; do
5819     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5820    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5821    ac_status=$?
5822    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5823    (exit $ac_status); } \
5824          && test -f conftest2.$ac_objext; then
5825       : OK
5826     else
5827       am_cv_prog_cc_c_o=no
5828       break
5829     fi
5830   done
5831   rm -f core conftest*
5832   unset am_i
5833 fi
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5835 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5836 if test "$am_cv_prog_cc_c_o" != yes; then
5837    # Losing compiler, so override with the script.
5838    # FIXME: It is wrong to rewrite CC.
5839    # But if we don't then we get into trouble of one sort or another.
5840    # A longer-term fix would be to have automake use am__CC in this case,
5841    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5842    CC="$am_aux_dir/compile $CC"
5843 fi
5844 ac_ext=c
5845 ac_cpp='$CPP $CPPFLAGS'
5846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5848 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5849
5850
5851 depcc="$CC"   am_compiler_list=
5852
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5854 $as_echo_n "checking dependency style of $depcc... " >&6; }
5855 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5856   $as_echo_n "(cached) " >&6
5857 else
5858   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5859   # We make a subdir and do the tests there.  Otherwise we can end up
5860   # making bogus files that we don't know about and never remove.  For
5861   # instance it was reported that on HP-UX the gcc test will end up
5862   # making a dummy file named 'D' -- because '-MD' means "put the output
5863   # in D".
5864   rm -rf conftest.dir
5865   mkdir conftest.dir
5866   # Copy depcomp to subdir because otherwise we won't find it if we're
5867   # using a relative directory.
5868   cp "$am_depcomp" conftest.dir
5869   cd conftest.dir
5870   # We will build objects and dependencies in a subdirectory because
5871   # it helps to detect inapplicable dependency modes.  For instance
5872   # both Tru64's cc and ICC support -MD to output dependencies as a
5873   # side effect of compilation, but ICC will put the dependencies in
5874   # the current directory while Tru64 will put them in the object
5875   # directory.
5876   mkdir sub
5877
5878   am_cv_CC_dependencies_compiler_type=none
5879   if test "$am_compiler_list" = ""; then
5880      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5881   fi
5882   am__universal=false
5883   case " $depcc " in #(
5884      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5885      esac
5886
5887   for depmode in $am_compiler_list; do
5888     # Setup a source with many dependencies, because some compilers
5889     # like to wrap large dependency lists on column 80 (with \), and
5890     # we should not choose a depcomp mode which is confused by this.
5891     #
5892     # We need to recreate these files for each test, as the compiler may
5893     # overwrite some of them when testing with obscure command lines.
5894     # This happens at least with the AIX C compiler.
5895     : > sub/conftest.c
5896     for i in 1 2 3 4 5 6; do
5897       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5898       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5899       # Solaris 10 /bin/sh.
5900       echo '/* dummy */' > sub/conftst$i.h
5901     done
5902     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5903
5904     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5905     # mode.  It turns out that the SunPro C++ compiler does not properly
5906     # handle '-M -o', and we need to detect this.  Also, some Intel
5907     # versions had trouble with output in subdirs.
5908     am__obj=sub/conftest.${OBJEXT-o}
5909     am__minus_obj="-o $am__obj"
5910     case $depmode in
5911     gcc)
5912       # This depmode causes a compiler race in universal mode.
5913       test "$am__universal" = false || continue
5914       ;;
5915     nosideeffect)
5916       # After this tag, mechanisms are not by side-effect, so they'll
5917       # only be used when explicitly requested.
5918       if test "x$enable_dependency_tracking" = xyes; then
5919         continue
5920       else
5921         break
5922       fi
5923       ;;
5924     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5925       # This compiler won't grok '-c -o', but also, the minuso test has
5926       # not run yet.  These depmodes are late enough in the game, and
5927       # so weak that their functioning should not be impacted.
5928       am__obj=conftest.${OBJEXT-o}
5929       am__minus_obj=
5930       ;;
5931     none) break ;;
5932     esac
5933     if depmode=$depmode \
5934        source=sub/conftest.c object=$am__obj \
5935        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5936        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5937          >/dev/null 2>conftest.err &&
5938        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5939        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5940        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5941        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5942       # icc doesn't choke on unknown options, it will just issue warnings
5943       # or remarks (even with -Werror).  So we grep stderr for any message
5944       # that says an option was ignored or not supported.
5945       # When given -MP, icc 7.0 and 7.1 complain thusly:
5946       #   icc: Command line warning: ignoring option '-M'; no argument required
5947       # The diagnosis changed in icc 8.0:
5948       #   icc: Command line remark: option '-MP' not supported
5949       if (grep 'ignoring option' conftest.err ||
5950           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5951         am_cv_CC_dependencies_compiler_type=$depmode
5952         break
5953       fi
5954     fi
5955   done
5956
5957   cd ..
5958   rm -rf conftest.dir
5959 else
5960   am_cv_CC_dependencies_compiler_type=none
5961 fi
5962
5963 fi
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5965 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5966 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5967
5968  if
5969   test "x$enable_dependency_tracking" != xno \
5970   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5971   am__fastdepCC_TRUE=
5972   am__fastdepCC_FALSE='#'
5973 else
5974   am__fastdepCC_TRUE='#'
5975   am__fastdepCC_FALSE=
5976 fi
5977
5978
5979
5980
5981
5982
5983
5984
5985 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5986 if test "x$GCC" = "xyes"; then
5987   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5988   ## We like to use C11 and C99 routines when available.  This makes
5989   ## sure that
5990   ## __STDC_VERSION__ is set such that libc includes make them available.
5991   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5992   ## Compile the following tests with the same system header contents
5993   ## that we'll encounter when compiling our own source files.
5994   CFLAGS="-std=gnu11 $CFLAGS"
5995 fi
5996
5997 # Add CET specific flags if CET is enabled
5998  # Check whether --enable-cet was given.
5999 if test "${enable_cet+set}" = set; then :
6000   enableval=$enable_cet;
6001       case "$enableval" in
6002        yes|no|auto) ;;
6003        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
6004                           esac
6005
6006 else
6007   enable_cet=auto
6008 fi
6009
6010
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
6012 $as_echo_n "checking for CET support... " >&6; }
6013
6014 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
6015 case "$host" in
6016   i[34567]86-*-linux* | x86_64-*-linux*)
6017     case "$enable_cet" in
6018       auto)
6019         # Check if target supports multi-byte NOPs
6020         # and if compiler and assembler support CET insn.
6021         cet_save_CFLAGS="$CFLAGS"
6022         CFLAGS="$CFLAGS -fcf-protection"
6023         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6024 /* end confdefs.h.  */
6025
6026 int
6027 main ()
6028 {
6029
6030 #if !defined(__SSE2__)
6031 #error target does not support multi-byte NOPs
6032 #else
6033 asm ("setssbsy");
6034 #endif
6035
6036   ;
6037   return 0;
6038 }
6039 _ACEOF
6040 if ac_fn_c_try_compile "$LINENO"; then :
6041   enable_cet=yes
6042 else
6043   enable_cet=no
6044 fi
6045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6046         CFLAGS="$cet_save_CFLAGS"
6047         ;;
6048       yes)
6049         # Check if assembler supports CET.
6050         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6051 /* end confdefs.h.  */
6052
6053 int
6054 main ()
6055 {
6056 asm ("setssbsy");
6057   ;
6058   return 0;
6059 }
6060 _ACEOF
6061 if ac_fn_c_try_compile "$LINENO"; then :
6062
6063 else
6064   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
6065 fi
6066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6067         ;;
6068     esac
6069     ;;
6070   *)
6071     enable_cet=no
6072     ;;
6073 esac
6074 if test x$enable_cet = xyes; then
6075   CET_FLAGS="-fcf-protection -mshstk"
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6077 $as_echo "yes" >&6; }
6078 else
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6080 $as_echo "no" >&6; }
6081 fi
6082
6083 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
6084 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
6085 CFLAGS="$CFLAGS $CET_FLAGS"
6086
6087
6088
6089
6090
6091 # Check for symbol versioning (copied from libssp).
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
6093 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
6094 # Check whether --enable-symvers was given.
6095 if test "${enable_symvers+set}" = set; then :
6096   enableval=$enable_symvers; gfortran_use_symver=$enableval
6097 else
6098   gfortran_use_symver=yes
6099 fi
6100
6101 if test "x$gfortran_use_symver" != xno; then
6102   save_LDFLAGS="$LDFLAGS"
6103   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
6104   cat > conftest.map <<EOF
6105 FOO_1.0 {
6106   global: *foo*; bar; local: *;
6107 };
6108 EOF
6109   if test x$gcc_no_link = xyes; then
6110   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6111 fi
6112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6113 /* end confdefs.h.  */
6114 int foo;
6115 int
6116 main ()
6117 {
6118
6119   ;
6120   return 0;
6121 }
6122 _ACEOF
6123 if ac_fn_c_try_link "$LINENO"; then :
6124   gfortran_use_symver=gnu
6125 else
6126   gfortran_use_symver=no
6127 fi
6128 rm -f core conftest.err conftest.$ac_objext \
6129     conftest$ac_exeext conftest.$ac_ext
6130   if test x$gfortran_use_symver = xno; then
6131     case "$target_os" in
6132       solaris2*)
6133         LDFLAGS="$save_LDFLAGS"
6134         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
6135         # Sun ld cannot handle wildcards and treats all entries as undefined.
6136         cat > conftest.map <<EOF
6137 FOO_1.0 {
6138   global: foo; local: *;
6139 };
6140 EOF
6141         if test x$gcc_no_link = xyes; then
6142   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6143 fi
6144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6145 /* end confdefs.h.  */
6146 int foo;
6147 int
6148 main ()
6149 {
6150
6151   ;
6152   return 0;
6153 }
6154 _ACEOF
6155 if ac_fn_c_try_link "$LINENO"; then :
6156   gfortran_use_symver=sun
6157 else
6158   gfortran_use_symver=no
6159 fi
6160 rm -f core conftest.err conftest.$ac_objext \
6161     conftest$ac_exeext conftest.$ac_ext
6162         ;;
6163     esac
6164   fi
6165   LDFLAGS="$save_LDFLAGS"
6166 fi
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
6168 $as_echo "$gfortran_use_symver" >&6; }
6169  if test "x$gfortran_use_symver" != xno; then
6170   LIBGFOR_USE_SYMVER_TRUE=
6171   LIBGFOR_USE_SYMVER_FALSE='#'
6172 else
6173   LIBGFOR_USE_SYMVER_TRUE='#'
6174   LIBGFOR_USE_SYMVER_FALSE=
6175 fi
6176
6177  if test "x$gfortran_use_symver" = xgnu; then
6178   LIBGFOR_USE_SYMVER_GNU_TRUE=
6179   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
6180 else
6181   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
6182   LIBGFOR_USE_SYMVER_GNU_FALSE=
6183 fi
6184
6185  if test "x$gfortran_use_symver" = xsun; then
6186   LIBGFOR_USE_SYMVER_SUN_TRUE=
6187   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
6188 else
6189   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
6190   LIBGFOR_USE_SYMVER_SUN_FALSE=
6191 fi
6192
6193
6194 # For GPU offloading, not everything in libfortran can be supported.
6195 # Currently, the only target that has this problem is nvptx.  The
6196 # following is a (partial) list of features that are unsupportable on
6197 # this particular target:
6198 # * Constructors
6199 # * alloca
6200 # * C library support for I/O, with printf as the one notable exception
6201 # * C library support for other features such as signal, environment
6202 #   variables, time functions
6203
6204  if test "x${target_cpu}" = xnvptx; then
6205   LIBGFOR_MINIMAL_TRUE=
6206   LIBGFOR_MINIMAL_FALSE='#'
6207 else
6208   LIBGFOR_MINIMAL_TRUE='#'
6209   LIBGFOR_MINIMAL_FALSE=
6210 fi
6211
6212
6213 # Some compiler target support may have limited support for integer
6214 # or floating point numbers – or may want to reduce the libgfortran size
6215 # although they do have the support.
6216 LIBGOMP_CHECKED_INT_KINDS="1 2 4 8 16"
6217 LIBGOMP_CHECKED_REAL_KINDS="4 8 10 16"
6218
6219
6220
6221
6222 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6223 # similarly to how libstdc++ does it
6224 ac_test_CFLAGS="${CFLAGS+set}"
6225 ac_save_CFLAGS="$CFLAGS"
6226
6227 # Check for -ffunction-sections -fdata-sections
6228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6229 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6230 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6232 /* end confdefs.h.  */
6233
6234 int
6235 main ()
6236 {
6237 int foo;
6238   ;
6239   return 0;
6240 }
6241 _ACEOF
6242 if ac_fn_c_try_compile "$LINENO"; then :
6243   ac_fdsections=yes
6244 else
6245   ac_fdsections=no
6246 fi
6247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6248 if test "$ac_test_CFLAGS" = set; then
6249   CFLAGS="$ac_save_CFLAGS"
6250 else
6251   # this is the suspicious part
6252   CFLAGS=""
6253 fi
6254 if test x"$ac_fdsections" = x"yes"; then
6255   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6256 fi
6257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6258 $as_echo "$ac_fdsections" >&6; }
6259
6260
6261 # Check linker hardware capability support.
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6263 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6264 if ${ac_cv_path_SED+:} false; then :
6265   $as_echo_n "(cached) " >&6
6266 else
6267             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6268      for ac_i in 1 2 3 4 5 6 7; do
6269        ac_script="$ac_script$as_nl$ac_script"
6270      done
6271      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6272      { ac_script=; unset ac_script;}
6273      if test -z "$SED"; then
6274   ac_path_SED_found=false
6275   # Loop through the user's path and test for each of PROGNAME-LIST
6276   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6277 for as_dir in $PATH
6278 do
6279   IFS=$as_save_IFS
6280   test -z "$as_dir" && as_dir=.
6281     for ac_prog in sed gsed; do
6282     for ac_exec_ext in '' $ac_executable_extensions; do
6283       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6284       as_fn_executable_p "$ac_path_SED" || continue
6285 # Check for GNU ac_path_SED and select it if it is found.
6286   # Check for GNU $ac_path_SED
6287 case `"$ac_path_SED" --version 2>&1` in
6288 *GNU*)
6289   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6290 *)
6291   ac_count=0
6292   $as_echo_n 0123456789 >"conftest.in"
6293   while :
6294   do
6295     cat "conftest.in" "conftest.in" >"conftest.tmp"
6296     mv "conftest.tmp" "conftest.in"
6297     cp "conftest.in" "conftest.nl"
6298     $as_echo '' >> "conftest.nl"
6299     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6300     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6301     as_fn_arith $ac_count + 1 && ac_count=$as_val
6302     if test $ac_count -gt ${ac_path_SED_max-0}; then
6303       # Best one so far, save it but keep looking for a better one
6304       ac_cv_path_SED="$ac_path_SED"
6305       ac_path_SED_max=$ac_count
6306     fi
6307     # 10*(2^10) chars as input seems more than enough
6308     test $ac_count -gt 10 && break
6309   done
6310   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6311 esac
6312
6313       $ac_path_SED_found && break 3
6314     done
6315   done
6316   done
6317 IFS=$as_save_IFS
6318   if test -z "$ac_cv_path_SED"; then
6319     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6320   fi
6321 else
6322   ac_cv_path_SED=$SED
6323 fi
6324
6325 fi
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6327 $as_echo "$ac_cv_path_SED" >&6; }
6328  SED="$ac_cv_path_SED"
6329   rm -f conftest.sed
6330
6331 test -z "$SED" && SED=sed
6332 Xsed="$SED -e 1s/^X//"
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6345 $as_echo_n "checking for fgrep... " >&6; }
6346 if ${ac_cv_path_FGREP+:} false; then :
6347   $as_echo_n "(cached) " >&6
6348 else
6349   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6350    then ac_cv_path_FGREP="$GREP -F"
6351    else
6352      if test -z "$FGREP"; then
6353   ac_path_FGREP_found=false
6354   # Loop through the user's path and test for each of PROGNAME-LIST
6355   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6356 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6357 do
6358   IFS=$as_save_IFS
6359   test -z "$as_dir" && as_dir=.
6360     for ac_prog in fgrep; do
6361     for ac_exec_ext in '' $ac_executable_extensions; do
6362       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6363       as_fn_executable_p "$ac_path_FGREP" || continue
6364 # Check for GNU ac_path_FGREP and select it if it is found.
6365   # Check for GNU $ac_path_FGREP
6366 case `"$ac_path_FGREP" --version 2>&1` in
6367 *GNU*)
6368   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6369 *)
6370   ac_count=0
6371   $as_echo_n 0123456789 >"conftest.in"
6372   while :
6373   do
6374     cat "conftest.in" "conftest.in" >"conftest.tmp"
6375     mv "conftest.tmp" "conftest.in"
6376     cp "conftest.in" "conftest.nl"
6377     $as_echo 'FGREP' >> "conftest.nl"
6378     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6379     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6380     as_fn_arith $ac_count + 1 && ac_count=$as_val
6381     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6382       # Best one so far, save it but keep looking for a better one
6383       ac_cv_path_FGREP="$ac_path_FGREP"
6384       ac_path_FGREP_max=$ac_count
6385     fi
6386     # 10*(2^10) chars as input seems more than enough
6387     test $ac_count -gt 10 && break
6388   done
6389   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6390 esac
6391
6392       $ac_path_FGREP_found && break 3
6393     done
6394   done
6395   done
6396 IFS=$as_save_IFS
6397   if test -z "$ac_cv_path_FGREP"; then
6398     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6399   fi
6400 else
6401   ac_cv_path_FGREP=$FGREP
6402 fi
6403
6404    fi
6405 fi
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6407 $as_echo "$ac_cv_path_FGREP" >&6; }
6408  FGREP="$ac_cv_path_FGREP"
6409
6410
6411 test -z "$GREP" && GREP=grep
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6430 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6431 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6432
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6434 $as_echo_n "checking how to print strings... " >&6; }
6435 # Test print first, because it will be a builtin if present.
6436 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6437    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6438   ECHO='print -r --'
6439 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6440   ECHO='printf %s\n'
6441 else
6442   # Use this function as a fallback that always works.
6443   func_fallback_echo ()
6444   {
6445     eval 'cat <<_LTECHO_EOF
6446 $1
6447 _LTECHO_EOF'
6448   }
6449   ECHO='func_fallback_echo'
6450 fi
6451
6452 # func_echo_all arg...
6453 # Invoke $ECHO with all args, space-separated.
6454 func_echo_all ()
6455 {
6456     $ECHO ""
6457 }
6458
6459 case "$ECHO" in
6460   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6461 $as_echo "printf" >&6; } ;;
6462   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6463 $as_echo "print -r" >&6; } ;;
6464   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6465 $as_echo "cat" >&6; } ;;
6466 esac
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483 # Check whether --with-gnu-ld was given.
6484 if test "${with_gnu_ld+set}" = set; then :
6485   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6486 else
6487   with_gnu_ld=no
6488 fi
6489
6490 ac_prog=ld
6491 if test "$GCC" = yes; then
6492   # Check if gcc -print-prog-name=ld gives a path.
6493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6494 $as_echo_n "checking for ld used by $CC... " >&6; }
6495   case $host in
6496   *-*-mingw*)
6497     # gcc leaves a trailing carriage return which upsets mingw
6498     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6499   *)
6500     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6501   esac
6502   case $ac_prog in
6503     # Accept absolute paths.
6504     [\\/]* | ?:[\\/]*)
6505       re_direlt='/[^/][^/]*/\.\./'
6506       # Canonicalize the pathname of ld
6507       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6508       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6509         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6510       done
6511       test -z "$LD" && LD="$ac_prog"
6512       ;;
6513   "")
6514     # If it fails, then pretend we aren't using GCC.
6515     ac_prog=ld
6516     ;;
6517   *)
6518     # If it is relative, then search for the first ld in PATH.
6519     with_gnu_ld=unknown
6520     ;;
6521   esac
6522 elif test "$with_gnu_ld" = yes; then
6523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6524 $as_echo_n "checking for GNU ld... " >&6; }
6525 else
6526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6527 $as_echo_n "checking for non-GNU ld... " >&6; }
6528 fi
6529 if ${lt_cv_path_LD+:} false; then :
6530   $as_echo_n "(cached) " >&6
6531 else
6532   if test -z "$LD"; then
6533   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6534   for ac_dir in $PATH; do
6535     IFS="$lt_save_ifs"
6536     test -z "$ac_dir" && ac_dir=.
6537     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6538       lt_cv_path_LD="$ac_dir/$ac_prog"
6539       # Check to see if the program is GNU ld.  I'd rather use --version,
6540       # but apparently some variants of GNU ld only accept -v.
6541       # Break only if it was the GNU/non-GNU ld that we prefer.
6542       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6543       *GNU* | *'with BFD'*)
6544         test "$with_gnu_ld" != no && break
6545         ;;
6546       *)
6547         test "$with_gnu_ld" != yes && break
6548         ;;
6549       esac
6550     fi
6551   done
6552   IFS="$lt_save_ifs"
6553 else
6554   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6555 fi
6556 fi
6557
6558 LD="$lt_cv_path_LD"
6559 if test -n "$LD"; then
6560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6561 $as_echo "$LD" >&6; }
6562 else
6563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6564 $as_echo "no" >&6; }
6565 fi
6566 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6568 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6569 if ${lt_cv_prog_gnu_ld+:} false; then :
6570   $as_echo_n "(cached) " >&6
6571 else
6572   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6573 case `$LD -v 2>&1 </dev/null` in
6574 *GNU* | *'with BFD'*)
6575   lt_cv_prog_gnu_ld=yes
6576   ;;
6577 *)
6578   lt_cv_prog_gnu_ld=no
6579   ;;
6580 esac
6581 fi
6582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6583 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6584 with_gnu_ld=$lt_cv_prog_gnu_ld
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6596
6597
6598   ac_save_LDFLAGS="$LDFLAGS"
6599   LDFLAGS="$LFLAGS -mclear-hwcap"
6600
6601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6602 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6603   if test x$gcc_no_link = xyes; then
6604   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6605 fi
6606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6607 /* end confdefs.h.  */
6608
6609 int
6610 main ()
6611 {
6612 return 0;
6613   ;
6614   return 0;
6615 }
6616 _ACEOF
6617 if ac_fn_c_try_link "$LINENO"; then :
6618   ac_hwcap_ldflags=yes
6619 else
6620   ac_hwcap_ldflags=no
6621 fi
6622 rm -f core conftest.err conftest.$ac_objext \
6623     conftest$ac_exeext conftest.$ac_ext
6624   if test "$ac_hwcap_ldflags" = "yes"; then
6625     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6626   fi
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6628 $as_echo "$ac_hwcap_ldflags" >&6; }
6629
6630   LDFLAGS="$ac_save_LDFLAGS"
6631
6632
6633
6634    if test $ac_hwcap_ldflags != no; then
6635   HAVE_HWCAP_TRUE=
6636   HAVE_HWCAP_FALSE='#'
6637 else
6638   HAVE_HWCAP_TRUE='#'
6639   HAVE_HWCAP_FALSE=
6640 fi
6641
6642
6643
6644 # Find other programs we need.
6645 if test -n "$ac_tool_prefix"; then
6646   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6647 set dummy ${ac_tool_prefix}as; ac_word=$2
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6649 $as_echo_n "checking for $ac_word... " >&6; }
6650 if ${ac_cv_prog_AS+:} false; then :
6651   $as_echo_n "(cached) " >&6
6652 else
6653   if test -n "$AS"; then
6654   ac_cv_prog_AS="$AS" # Let the user override the test.
6655 else
6656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6657 for as_dir in $PATH
6658 do
6659   IFS=$as_save_IFS
6660   test -z "$as_dir" && as_dir=.
6661     for ac_exec_ext in '' $ac_executable_extensions; do
6662   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6663     ac_cv_prog_AS="${ac_tool_prefix}as"
6664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6665     break 2
6666   fi
6667 done
6668   done
6669 IFS=$as_save_IFS
6670
6671 fi
6672 fi
6673 AS=$ac_cv_prog_AS
6674 if test -n "$AS"; then
6675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6676 $as_echo "$AS" >&6; }
6677 else
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6679 $as_echo "no" >&6; }
6680 fi
6681
6682
6683 fi
6684 if test -z "$ac_cv_prog_AS"; then
6685   ac_ct_AS=$AS
6686   # Extract the first word of "as", so it can be a program name with args.
6687 set dummy as; ac_word=$2
6688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6689 $as_echo_n "checking for $ac_word... " >&6; }
6690 if ${ac_cv_prog_ac_ct_AS+:} false; then :
6691   $as_echo_n "(cached) " >&6
6692 else
6693   if test -n "$ac_ct_AS"; then
6694   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6695 else
6696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6697 for as_dir in $PATH
6698 do
6699   IFS=$as_save_IFS
6700   test -z "$as_dir" && as_dir=.
6701     for ac_exec_ext in '' $ac_executable_extensions; do
6702   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6703     ac_cv_prog_ac_ct_AS="as"
6704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6705     break 2
6706   fi
6707 done
6708   done
6709 IFS=$as_save_IFS
6710
6711 fi
6712 fi
6713 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6714 if test -n "$ac_ct_AS"; then
6715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6716 $as_echo "$ac_ct_AS" >&6; }
6717 else
6718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6719 $as_echo "no" >&6; }
6720 fi
6721
6722   if test "x$ac_ct_AS" = x; then
6723     AS=""
6724   else
6725     case $cross_compiling:$ac_tool_warned in
6726 yes:)
6727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6728 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6729 ac_tool_warned=yes ;;
6730 esac
6731     AS=$ac_ct_AS
6732   fi
6733 else
6734   AS="$ac_cv_prog_AS"
6735 fi
6736
6737 if test -n "$ac_tool_prefix"; then
6738   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6739 set dummy ${ac_tool_prefix}ar; ac_word=$2
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6741 $as_echo_n "checking for $ac_word... " >&6; }
6742 if ${ac_cv_prog_AR+:} false; then :
6743   $as_echo_n "(cached) " >&6
6744 else
6745   if test -n "$AR"; then
6746   ac_cv_prog_AR="$AR" # Let the user override the test.
6747 else
6748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6749 for as_dir in $PATH
6750 do
6751   IFS=$as_save_IFS
6752   test -z "$as_dir" && as_dir=.
6753     for ac_exec_ext in '' $ac_executable_extensions; do
6754   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6755     ac_cv_prog_AR="${ac_tool_prefix}ar"
6756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6757     break 2
6758   fi
6759 done
6760   done
6761 IFS=$as_save_IFS
6762
6763 fi
6764 fi
6765 AR=$ac_cv_prog_AR
6766 if test -n "$AR"; then
6767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6768 $as_echo "$AR" >&6; }
6769 else
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6771 $as_echo "no" >&6; }
6772 fi
6773
6774
6775 fi
6776 if test -z "$ac_cv_prog_AR"; then
6777   ac_ct_AR=$AR
6778   # Extract the first word of "ar", so it can be a program name with args.
6779 set dummy ar; ac_word=$2
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6781 $as_echo_n "checking for $ac_word... " >&6; }
6782 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6783   $as_echo_n "(cached) " >&6
6784 else
6785   if test -n "$ac_ct_AR"; then
6786   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6787 else
6788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6789 for as_dir in $PATH
6790 do
6791   IFS=$as_save_IFS
6792   test -z "$as_dir" && as_dir=.
6793     for ac_exec_ext in '' $ac_executable_extensions; do
6794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6795     ac_cv_prog_ac_ct_AR="ar"
6796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6797     break 2
6798   fi
6799 done
6800   done
6801 IFS=$as_save_IFS
6802
6803 fi
6804 fi
6805 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6806 if test -n "$ac_ct_AR"; then
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6808 $as_echo "$ac_ct_AR" >&6; }
6809 else
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6811 $as_echo "no" >&6; }
6812 fi
6813
6814   if test "x$ac_ct_AR" = x; then
6815     AR=""
6816   else
6817     case $cross_compiling:$ac_tool_warned in
6818 yes:)
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6820 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6821 ac_tool_warned=yes ;;
6822 esac
6823     AR=$ac_ct_AR
6824   fi
6825 else
6826   AR="$ac_cv_prog_AR"
6827 fi
6828
6829 if test -n "$ac_tool_prefix"; then
6830   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6831 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6833 $as_echo_n "checking for $ac_word... " >&6; }
6834 if ${ac_cv_prog_RANLIB+:} false; then :
6835   $as_echo_n "(cached) " >&6
6836 else
6837   if test -n "$RANLIB"; then
6838   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6839 else
6840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6841 for as_dir in $PATH
6842 do
6843   IFS=$as_save_IFS
6844   test -z "$as_dir" && as_dir=.
6845     for ac_exec_ext in '' $ac_executable_extensions; do
6846   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6847     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6849     break 2
6850   fi
6851 done
6852   done
6853 IFS=$as_save_IFS
6854
6855 fi
6856 fi
6857 RANLIB=$ac_cv_prog_RANLIB
6858 if test -n "$RANLIB"; then
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6860 $as_echo "$RANLIB" >&6; }
6861 else
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6863 $as_echo "no" >&6; }
6864 fi
6865
6866
6867 fi
6868 if test -z "$ac_cv_prog_RANLIB"; then
6869   ac_ct_RANLIB=$RANLIB
6870   # Extract the first word of "ranlib", so it can be a program name with args.
6871 set dummy ranlib; ac_word=$2
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6873 $as_echo_n "checking for $ac_word... " >&6; }
6874 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6875   $as_echo_n "(cached) " >&6
6876 else
6877   if test -n "$ac_ct_RANLIB"; then
6878   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6879 else
6880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6881 for as_dir in $PATH
6882 do
6883   IFS=$as_save_IFS
6884   test -z "$as_dir" && as_dir=.
6885     for ac_exec_ext in '' $ac_executable_extensions; do
6886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6887     ac_cv_prog_ac_ct_RANLIB="ranlib"
6888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6889     break 2
6890   fi
6891 done
6892   done
6893 IFS=$as_save_IFS
6894
6895 fi
6896 fi
6897 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6898 if test -n "$ac_ct_RANLIB"; then
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6900 $as_echo "$ac_ct_RANLIB" >&6; }
6901 else
6902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6903 $as_echo "no" >&6; }
6904 fi
6905
6906   if test "x$ac_ct_RANLIB" = x; then
6907     RANLIB="ranlib-not-found-in-path-error"
6908   else
6909     case $cross_compiling:$ac_tool_warned in
6910 yes:)
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6912 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6913 ac_tool_warned=yes ;;
6914 esac
6915     RANLIB=$ac_ct_RANLIB
6916   fi
6917 else
6918   RANLIB="$ac_cv_prog_RANLIB"
6919 fi
6920
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6922 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6923 set x ${MAKE-make}
6924 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6925 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6926   $as_echo_n "(cached) " >&6
6927 else
6928   cat >conftest.make <<\_ACEOF
6929 SHELL = /bin/sh
6930 all:
6931         @echo '@@@%%%=$(MAKE)=@@@%%%'
6932 _ACEOF
6933 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6934 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6935   *@@@%%%=?*=@@@%%%*)
6936     eval ac_cv_prog_make_${ac_make}_set=yes;;
6937   *)
6938     eval ac_cv_prog_make_${ac_make}_set=no;;
6939 esac
6940 rm -f conftest.make
6941 fi
6942 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6944 $as_echo "yes" >&6; }
6945   SET_MAKE=
6946 else
6947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6948 $as_echo "no" >&6; }
6949   SET_MAKE="MAKE=${MAKE-make}"
6950 fi
6951
6952
6953
6954 # Configure libtool
6955 #AC_MSG_NOTICE([====== Starting libtool configuration])
6956 enable_dlopen=yes
6957
6958
6959
6960 case `pwd` in
6961   *\ * | *\     *)
6962     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6963 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6964 esac
6965
6966
6967
6968 macro_version='2.2.7a'
6969 macro_revision='1.3134'
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983 ltmain="$ac_aux_dir/ltmain.sh"
6984
6985 # Backslashify metacharacters that are still active within
6986 # double-quoted strings.
6987 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6988
6989 # Same as above, but do not quote variable references.
6990 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6991
6992 # Sed substitution to delay expansion of an escaped shell variable in a
6993 # double_quote_subst'ed string.
6994 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6995
6996 # Sed substitution to delay expansion of an escaped single quote.
6997 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6998
6999 # Sed substitution to avoid accidental globbing in evaled expressions
7000 no_glob_subst='s/\*/\\\*/g'
7001
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7003 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7004 if ${lt_cv_path_NM+:} false; then :
7005   $as_echo_n "(cached) " >&6
7006 else
7007   if test -n "$NM"; then
7008   # Let the user override the test.
7009   lt_cv_path_NM="$NM"
7010 else
7011   lt_nm_to_check="${ac_tool_prefix}nm"
7012   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7013     lt_nm_to_check="$lt_nm_to_check nm"
7014   fi
7015   for lt_tmp_nm in $lt_nm_to_check; do
7016     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7017     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7018       IFS="$lt_save_ifs"
7019       test -z "$ac_dir" && ac_dir=.
7020       tmp_nm="$ac_dir/$lt_tmp_nm"
7021       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
7022         # Check to see if the nm accepts a BSD-compat flag.
7023         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
7024         #   nm: unknown option "B" ignored
7025         # Tru64's nm complains that /dev/null is an invalid object file
7026         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
7027         */dev/null* | *'Invalid file or object type'*)
7028           lt_cv_path_NM="$tmp_nm -B"
7029           break
7030           ;;
7031         *)
7032           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7033           */dev/null*)
7034             lt_cv_path_NM="$tmp_nm -p"
7035             break
7036             ;;
7037           *)
7038             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7039             continue # so that we can try to find one that supports BSD flags
7040             ;;
7041           esac
7042           ;;
7043         esac
7044       fi
7045     done
7046     IFS="$lt_save_ifs"
7047   done
7048   : ${lt_cv_path_NM=no}
7049 fi
7050 fi
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7052 $as_echo "$lt_cv_path_NM" >&6; }
7053 if test "$lt_cv_path_NM" != "no"; then
7054   NM="$lt_cv_path_NM"
7055 else
7056   # Didn't find any BSD compatible name lister, look for dumpbin.
7057   if test -n "$DUMPBIN"; then :
7058     # Let the user override the test.
7059   else
7060     if test -n "$ac_tool_prefix"; then
7061   for ac_prog in dumpbin "link -dump"
7062   do
7063     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7064 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7066 $as_echo_n "checking for $ac_word... " >&6; }
7067 if ${ac_cv_prog_DUMPBIN+:} false; then :
7068   $as_echo_n "(cached) " >&6
7069 else
7070   if test -n "$DUMPBIN"; then
7071   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7072 else
7073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7074 for as_dir in $PATH
7075 do
7076   IFS=$as_save_IFS
7077   test -z "$as_dir" && as_dir=.
7078     for ac_exec_ext in '' $ac_executable_extensions; do
7079   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7080     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7082     break 2
7083   fi
7084 done
7085   done
7086 IFS=$as_save_IFS
7087
7088 fi
7089 fi
7090 DUMPBIN=$ac_cv_prog_DUMPBIN
7091 if test -n "$DUMPBIN"; then
7092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7093 $as_echo "$DUMPBIN" >&6; }
7094 else
7095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7096 $as_echo "no" >&6; }
7097 fi
7098
7099
7100     test -n "$DUMPBIN" && break
7101   done
7102 fi
7103 if test -z "$DUMPBIN"; then
7104   ac_ct_DUMPBIN=$DUMPBIN
7105   for ac_prog in dumpbin "link -dump"
7106 do
7107   # Extract the first word of "$ac_prog", so it can be a program name with args.
7108 set dummy $ac_prog; ac_word=$2
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7110 $as_echo_n "checking for $ac_word... " >&6; }
7111 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7112   $as_echo_n "(cached) " >&6
7113 else
7114   if test -n "$ac_ct_DUMPBIN"; then
7115   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7116 else
7117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7118 for as_dir in $PATH
7119 do
7120   IFS=$as_save_IFS
7121   test -z "$as_dir" && as_dir=.
7122     for ac_exec_ext in '' $ac_executable_extensions; do
7123   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7124     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7126     break 2
7127   fi
7128 done
7129   done
7130 IFS=$as_save_IFS
7131
7132 fi
7133 fi
7134 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7135 if test -n "$ac_ct_DUMPBIN"; then
7136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7137 $as_echo "$ac_ct_DUMPBIN" >&6; }
7138 else
7139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7140 $as_echo "no" >&6; }
7141 fi
7142
7143
7144   test -n "$ac_ct_DUMPBIN" && break
7145 done
7146
7147   if test "x$ac_ct_DUMPBIN" = x; then
7148     DUMPBIN=":"
7149   else
7150     case $cross_compiling:$ac_tool_warned in
7151 yes:)
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7154 ac_tool_warned=yes ;;
7155 esac
7156     DUMPBIN=$ac_ct_DUMPBIN
7157   fi
7158 fi
7159
7160     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
7161     *COFF*)
7162       DUMPBIN="$DUMPBIN -symbols"
7163       ;;
7164     *)
7165       DUMPBIN=:
7166       ;;
7167     esac
7168   fi
7169
7170   if test "$DUMPBIN" != ":"; then
7171     NM="$DUMPBIN"
7172   fi
7173 fi
7174 test -z "$NM" && NM=nm
7175
7176
7177
7178
7179
7180
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7182 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7183 if ${lt_cv_nm_interface+:} false; then :
7184   $as_echo_n "(cached) " >&6
7185 else
7186   lt_cv_nm_interface="BSD nm"
7187   echo "int some_variable = 0;" > conftest.$ac_ext
7188   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7189   (eval "$ac_compile" 2>conftest.err)
7190   cat conftest.err >&5
7191   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7192   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7193   cat conftest.err >&5
7194   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7195   cat conftest.out >&5
7196   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7197     lt_cv_nm_interface="MS dumpbin"
7198   fi
7199   rm -f conftest*
7200 fi
7201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7202 $as_echo "$lt_cv_nm_interface" >&6; }
7203
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7205 $as_echo_n "checking whether ln -s works... " >&6; }
7206 LN_S=$as_ln_s
7207 if test "$LN_S" = "ln -s"; then
7208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7209 $as_echo "yes" >&6; }
7210 else
7211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7212 $as_echo "no, using $LN_S" >&6; }
7213 fi
7214
7215 # find the maximum length of command line arguments
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7217 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7218 if ${lt_cv_sys_max_cmd_len+:} false; then :
7219   $as_echo_n "(cached) " >&6
7220 else
7221     i=0
7222   teststring="ABCD"
7223
7224   case $build_os in
7225   msdosdjgpp*)
7226     # On DJGPP, this test can blow up pretty badly due to problems in libc
7227     # (any single argument exceeding 2000 bytes causes a buffer overrun
7228     # during glob expansion).  Even if it were fixed, the result of this
7229     # check would be larger than it should be.
7230     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7231     ;;
7232
7233   gnu*)
7234     # Under GNU Hurd, this test is not required because there is
7235     # no limit to the length of command line arguments.
7236     # Libtool will interpret -1 as no limit whatsoever
7237     lt_cv_sys_max_cmd_len=-1;
7238     ;;
7239
7240   cygwin* | mingw* | cegcc*)
7241     # On Win9x/ME, this test blows up -- it succeeds, but takes
7242     # about 5 minutes as the teststring grows exponentially.
7243     # Worse, since 9x/ME are not pre-emptively multitasking,
7244     # you end up with a "frozen" computer, even though with patience
7245     # the test eventually succeeds (with a max line length of 256k).
7246     # Instead, let's just punt: use the minimum linelength reported by
7247     # all of the supported platforms: 8192 (on NT/2K/XP).
7248     lt_cv_sys_max_cmd_len=8192;
7249     ;;
7250
7251   mint*)
7252     # On MiNT this can take a long time and run out of memory.
7253     lt_cv_sys_max_cmd_len=8192;
7254     ;;
7255
7256   amigaos*)
7257     # On AmigaOS with pdksh, this test takes hours, literally.
7258     # So we just punt and use a minimum line length of 8192.
7259     lt_cv_sys_max_cmd_len=8192;
7260     ;;
7261
7262   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7263     # This has been around since 386BSD, at least.  Likely further.
7264     if test -x /sbin/sysctl; then
7265       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7266     elif test -x /usr/sbin/sysctl; then
7267       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7268     else
7269       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7270     fi
7271     # And add a safety zone
7272     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7273     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7274     ;;
7275
7276   interix*)
7277     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7278     lt_cv_sys_max_cmd_len=196608
7279     ;;
7280
7281   osf*)
7282     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7283     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7284     # nice to cause kernel panics so lets avoid the loop below.
7285     # First set a reasonable default.
7286     lt_cv_sys_max_cmd_len=16384
7287     #
7288     if test -x /sbin/sysconfig; then
7289       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7290         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7291       esac
7292     fi
7293     ;;
7294   sco3.2v5*)
7295     lt_cv_sys_max_cmd_len=102400
7296     ;;
7297   sysv5* | sco5v6* | sysv4.2uw2*)
7298     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7299     if test -n "$kargmax"; then
7300       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7301     else
7302       lt_cv_sys_max_cmd_len=32768
7303     fi
7304     ;;
7305   *)
7306     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7307     if test -n "$lt_cv_sys_max_cmd_len"; then
7308       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7309       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7310     else
7311       # Make teststring a little bigger before we do anything with it.
7312       # a 1K string should be a reasonable start.
7313       for i in 1 2 3 4 5 6 7 8 ; do
7314         teststring=$teststring$teststring
7315       done
7316       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7317       # If test is not a shell built-in, we'll probably end up computing a
7318       # maximum length that is only half of the actual maximum length, but
7319       # we can't tell.
7320       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7321                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7322               test $i != 17 # 1/2 MB should be enough
7323       do
7324         i=`expr $i + 1`
7325         teststring=$teststring$teststring
7326       done
7327       # Only check the string length outside the loop.
7328       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7329       teststring=
7330       # Add a significant safety factor because C++ compilers can tack on
7331       # massive amounts of additional arguments before passing them to the
7332       # linker.  It appears as though 1/2 is a usable value.
7333       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7334     fi
7335     ;;
7336   esac
7337
7338 fi
7339
7340 if test -n $lt_cv_sys_max_cmd_len ; then
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7342 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7343 else
7344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7345 $as_echo "none" >&6; }
7346 fi
7347 max_cmd_len=$lt_cv_sys_max_cmd_len
7348
7349
7350
7351
7352
7353
7354 : ${CP="cp -f"}
7355 : ${MV="mv -f"}
7356 : ${RM="rm -f"}
7357
7358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7359 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7360 # Try some XSI features
7361 xsi_shell=no
7362 ( _lt_dummy="a/b/c"
7363   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7364       = c,a/b,, \
7365     && eval 'test $(( 1 + 1 )) -eq 2 \
7366     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7367   && xsi_shell=yes
7368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7369 $as_echo "$xsi_shell" >&6; }
7370
7371
7372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7373 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7374 lt_shell_append=no
7375 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7376     >/dev/null 2>&1 \
7377   && lt_shell_append=yes
7378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7379 $as_echo "$lt_shell_append" >&6; }
7380
7381
7382 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7383   lt_unset=unset
7384 else
7385   lt_unset=false
7386 fi
7387
7388
7389
7390
7391
7392 # test EBCDIC or ASCII
7393 case `echo X|tr X '\101'` in
7394  A) # ASCII based system
7395     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7396   lt_SP2NL='tr \040 \012'
7397   lt_NL2SP='tr \015\012 \040\040'
7398   ;;
7399  *) # EBCDIC based system
7400   lt_SP2NL='tr \100 \n'
7401   lt_NL2SP='tr \r\n \100\100'
7402   ;;
7403 esac
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7414 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7415 if ${lt_cv_ld_reload_flag+:} false; then :
7416   $as_echo_n "(cached) " >&6
7417 else
7418   lt_cv_ld_reload_flag='-r'
7419 fi
7420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7421 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7422 reload_flag=$lt_cv_ld_reload_flag
7423 case $reload_flag in
7424 "" | " "*) ;;
7425 *) reload_flag=" $reload_flag" ;;
7426 esac
7427 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7428 case $host_os in
7429   darwin*)
7430     if test "$GCC" = yes; then
7431       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7432     else
7433       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7434     fi
7435     ;;
7436 esac
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446 if test -n "$ac_tool_prefix"; then
7447   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7448 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7450 $as_echo_n "checking for $ac_word... " >&6; }
7451 if ${ac_cv_prog_OBJDUMP+:} false; then :
7452   $as_echo_n "(cached) " >&6
7453 else
7454   if test -n "$OBJDUMP"; then
7455   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7456 else
7457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7458 for as_dir in $PATH
7459 do
7460   IFS=$as_save_IFS
7461   test -z "$as_dir" && as_dir=.
7462     for ac_exec_ext in '' $ac_executable_extensions; do
7463   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7464     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7466     break 2
7467   fi
7468 done
7469   done
7470 IFS=$as_save_IFS
7471
7472 fi
7473 fi
7474 OBJDUMP=$ac_cv_prog_OBJDUMP
7475 if test -n "$OBJDUMP"; then
7476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7477 $as_echo "$OBJDUMP" >&6; }
7478 else
7479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7480 $as_echo "no" >&6; }
7481 fi
7482
7483
7484 fi
7485 if test -z "$ac_cv_prog_OBJDUMP"; then
7486   ac_ct_OBJDUMP=$OBJDUMP
7487   # Extract the first word of "objdump", so it can be a program name with args.
7488 set dummy objdump; ac_word=$2
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7490 $as_echo_n "checking for $ac_word... " >&6; }
7491 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7492   $as_echo_n "(cached) " >&6
7493 else
7494   if test -n "$ac_ct_OBJDUMP"; then
7495   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7496 else
7497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7498 for as_dir in $PATH
7499 do
7500   IFS=$as_save_IFS
7501   test -z "$as_dir" && as_dir=.
7502     for ac_exec_ext in '' $ac_executable_extensions; do
7503   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7504     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7506     break 2
7507   fi
7508 done
7509   done
7510 IFS=$as_save_IFS
7511
7512 fi
7513 fi
7514 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7515 if test -n "$ac_ct_OBJDUMP"; then
7516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7517 $as_echo "$ac_ct_OBJDUMP" >&6; }
7518 else
7519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7520 $as_echo "no" >&6; }
7521 fi
7522
7523   if test "x$ac_ct_OBJDUMP" = x; then
7524     OBJDUMP="false"
7525   else
7526     case $cross_compiling:$ac_tool_warned in
7527 yes:)
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7530 ac_tool_warned=yes ;;
7531 esac
7532     OBJDUMP=$ac_ct_OBJDUMP
7533   fi
7534 else
7535   OBJDUMP="$ac_cv_prog_OBJDUMP"
7536 fi
7537
7538 test -z "$OBJDUMP" && OBJDUMP=objdump
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7549 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7550 if ${lt_cv_deplibs_check_method+:} false; then :
7551   $as_echo_n "(cached) " >&6
7552 else
7553   lt_cv_file_magic_cmd='$MAGIC_CMD'
7554 lt_cv_file_magic_test_file=
7555 lt_cv_deplibs_check_method='unknown'
7556 # Need to set the preceding variable on all platforms that support
7557 # interlibrary dependencies.
7558 # 'none' -- dependencies not supported.
7559 # `unknown' -- same as none, but documents that we really don't know.
7560 # 'pass_all' -- all dependencies passed with no checks.
7561 # 'test_compile' -- check by making test program.
7562 # 'file_magic [[regex]]' -- check by looking for files in library path
7563 # which responds to the $file_magic_cmd with a given extended regex.
7564 # If you have `file' or equivalent on your system and you're not sure
7565 # whether `pass_all' will *always* work, you probably want this one.
7566
7567 case $host_os in
7568 aix[4-9]*)
7569   lt_cv_deplibs_check_method=pass_all
7570   ;;
7571
7572 beos*)
7573   lt_cv_deplibs_check_method=pass_all
7574   ;;
7575
7576 bsdi[45]*)
7577   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7578   lt_cv_file_magic_cmd='/usr/bin/file -L'
7579   lt_cv_file_magic_test_file=/shlib/libc.so
7580   ;;
7581
7582 cygwin*)
7583   # func_win32_libid is a shell function defined in ltmain.sh
7584   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7585   lt_cv_file_magic_cmd='func_win32_libid'
7586   ;;
7587
7588 mingw* | pw32*)
7589   # Base MSYS/MinGW do not provide the 'file' command needed by
7590   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7591   # unless we find 'file', for example because we are cross-compiling.
7592   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7593   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7594     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7595     lt_cv_file_magic_cmd='func_win32_libid'
7596   else
7597     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7598     lt_cv_file_magic_cmd='$OBJDUMP -f'
7599   fi
7600   ;;
7601
7602 cegcc*)
7603   # use the weaker test based on 'objdump'. See mingw*.
7604   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7605   lt_cv_file_magic_cmd='$OBJDUMP -f'
7606   ;;
7607
7608 darwin* | rhapsody*)
7609   lt_cv_deplibs_check_method=pass_all
7610   ;;
7611
7612 freebsd* | dragonfly*)
7613   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7614     case $host_cpu in
7615     i*86 )
7616       # Not sure whether the presence of OpenBSD here was a mistake.
7617       # Let's accept both of them until this is cleared up.
7618       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7619       lt_cv_file_magic_cmd=/usr/bin/file
7620       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7621       ;;
7622     esac
7623   else
7624     lt_cv_deplibs_check_method=pass_all
7625   fi
7626   ;;
7627
7628 gnu*)
7629   lt_cv_deplibs_check_method=pass_all
7630   ;;
7631
7632 haiku*)
7633   lt_cv_deplibs_check_method=pass_all
7634   ;;
7635
7636 hpux10.20* | hpux11*)
7637   lt_cv_file_magic_cmd=/usr/bin/file
7638   case $host_cpu in
7639   ia64*)
7640     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7641     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7642     ;;
7643   hppa*64*)
7644     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7645     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7646     ;;
7647   *)
7648     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7649     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7650     ;;
7651   esac
7652   ;;
7653
7654 interix[3-9]*)
7655   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7656   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7657   ;;
7658
7659 irix5* | irix6* | nonstopux*)
7660   case $LD in
7661   *-32|*"-32 ") libmagic=32-bit;;
7662   *-n32|*"-n32 ") libmagic=N32;;
7663   *-64|*"-64 ") libmagic=64-bit;;
7664   *) libmagic=never-match;;
7665   esac
7666   lt_cv_deplibs_check_method=pass_all
7667   ;;
7668
7669 # This must be Linux ELF.
7670 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7671   lt_cv_deplibs_check_method=pass_all
7672   ;;
7673
7674 netbsd*)
7675   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7676     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7677   else
7678     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7679   fi
7680   ;;
7681
7682 newos6*)
7683   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7684   lt_cv_file_magic_cmd=/usr/bin/file
7685   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7686   ;;
7687
7688 *nto* | *qnx*)
7689   lt_cv_deplibs_check_method=pass_all
7690   ;;
7691
7692 openbsd*)
7693   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7694     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7695   else
7696     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7697   fi
7698   ;;
7699
7700 osf3* | osf4* | osf5*)
7701   lt_cv_deplibs_check_method=pass_all
7702   ;;
7703
7704 rdos*)
7705   lt_cv_deplibs_check_method=pass_all
7706   ;;
7707
7708 solaris*)
7709   lt_cv_deplibs_check_method=pass_all
7710   ;;
7711
7712 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7713   lt_cv_deplibs_check_method=pass_all
7714   ;;
7715
7716 sysv4 | sysv4.3*)
7717   case $host_vendor in
7718   motorola)
7719     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]'
7720     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7721     ;;
7722   ncr)
7723     lt_cv_deplibs_check_method=pass_all
7724     ;;
7725   sequent)
7726     lt_cv_file_magic_cmd='/bin/file'
7727     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7728     ;;
7729   sni)
7730     lt_cv_file_magic_cmd='/bin/file'
7731     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7732     lt_cv_file_magic_test_file=/lib/libc.so
7733     ;;
7734   siemens)
7735     lt_cv_deplibs_check_method=pass_all
7736     ;;
7737   pc)
7738     lt_cv_deplibs_check_method=pass_all
7739     ;;
7740   esac
7741   ;;
7742
7743 tpf*)
7744   lt_cv_deplibs_check_method=pass_all
7745   ;;
7746 esac
7747
7748 fi
7749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7750 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7751 file_magic_cmd=$lt_cv_file_magic_cmd
7752 deplibs_check_method=$lt_cv_deplibs_check_method
7753 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766 if test -n "$ac_tool_prefix"; then
7767   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7768 set dummy ${ac_tool_prefix}ar; ac_word=$2
7769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7770 $as_echo_n "checking for $ac_word... " >&6; }
7771 if ${ac_cv_prog_AR+:} false; then :
7772   $as_echo_n "(cached) " >&6
7773 else
7774   if test -n "$AR"; then
7775   ac_cv_prog_AR="$AR" # Let the user override the test.
7776 else
7777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7778 for as_dir in $PATH
7779 do
7780   IFS=$as_save_IFS
7781   test -z "$as_dir" && as_dir=.
7782     for ac_exec_ext in '' $ac_executable_extensions; do
7783   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7784     ac_cv_prog_AR="${ac_tool_prefix}ar"
7785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7786     break 2
7787   fi
7788 done
7789   done
7790 IFS=$as_save_IFS
7791
7792 fi
7793 fi
7794 AR=$ac_cv_prog_AR
7795 if test -n "$AR"; then
7796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7797 $as_echo "$AR" >&6; }
7798 else
7799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7800 $as_echo "no" >&6; }
7801 fi
7802
7803
7804 fi
7805 if test -z "$ac_cv_prog_AR"; then
7806   ac_ct_AR=$AR
7807   # Extract the first word of "ar", so it can be a program name with args.
7808 set dummy ar; ac_word=$2
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7810 $as_echo_n "checking for $ac_word... " >&6; }
7811 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7812   $as_echo_n "(cached) " >&6
7813 else
7814   if test -n "$ac_ct_AR"; then
7815   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7816 else
7817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7818 for as_dir in $PATH
7819 do
7820   IFS=$as_save_IFS
7821   test -z "$as_dir" && as_dir=.
7822     for ac_exec_ext in '' $ac_executable_extensions; do
7823   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7824     ac_cv_prog_ac_ct_AR="ar"
7825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7826     break 2
7827   fi
7828 done
7829   done
7830 IFS=$as_save_IFS
7831
7832 fi
7833 fi
7834 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7835 if test -n "$ac_ct_AR"; then
7836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7837 $as_echo "$ac_ct_AR" >&6; }
7838 else
7839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7840 $as_echo "no" >&6; }
7841 fi
7842
7843   if test "x$ac_ct_AR" = x; then
7844     AR="false"
7845   else
7846     case $cross_compiling:$ac_tool_warned in
7847 yes:)
7848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7849 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7850 ac_tool_warned=yes ;;
7851 esac
7852     AR=$ac_ct_AR
7853   fi
7854 else
7855   AR="$ac_cv_prog_AR"
7856 fi
7857
7858 test -z "$AR" && AR=ar
7859 test -z "$AR_FLAGS" && AR_FLAGS=cru
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871 if test -n "$ac_tool_prefix"; then
7872   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7873 set dummy ${ac_tool_prefix}strip; ac_word=$2
7874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7875 $as_echo_n "checking for $ac_word... " >&6; }
7876 if ${ac_cv_prog_STRIP+:} false; then :
7877   $as_echo_n "(cached) " >&6
7878 else
7879   if test -n "$STRIP"; then
7880   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7881 else
7882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7883 for as_dir in $PATH
7884 do
7885   IFS=$as_save_IFS
7886   test -z "$as_dir" && as_dir=.
7887     for ac_exec_ext in '' $ac_executable_extensions; do
7888   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7889     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7891     break 2
7892   fi
7893 done
7894   done
7895 IFS=$as_save_IFS
7896
7897 fi
7898 fi
7899 STRIP=$ac_cv_prog_STRIP
7900 if test -n "$STRIP"; then
7901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7902 $as_echo "$STRIP" >&6; }
7903 else
7904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7905 $as_echo "no" >&6; }
7906 fi
7907
7908
7909 fi
7910 if test -z "$ac_cv_prog_STRIP"; then
7911   ac_ct_STRIP=$STRIP
7912   # Extract the first word of "strip", so it can be a program name with args.
7913 set dummy strip; ac_word=$2
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7915 $as_echo_n "checking for $ac_word... " >&6; }
7916 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7917   $as_echo_n "(cached) " >&6
7918 else
7919   if test -n "$ac_ct_STRIP"; then
7920   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7921 else
7922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7923 for as_dir in $PATH
7924 do
7925   IFS=$as_save_IFS
7926   test -z "$as_dir" && as_dir=.
7927     for ac_exec_ext in '' $ac_executable_extensions; do
7928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7929     ac_cv_prog_ac_ct_STRIP="strip"
7930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7931     break 2
7932   fi
7933 done
7934   done
7935 IFS=$as_save_IFS
7936
7937 fi
7938 fi
7939 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7940 if test -n "$ac_ct_STRIP"; then
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7942 $as_echo "$ac_ct_STRIP" >&6; }
7943 else
7944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7945 $as_echo "no" >&6; }
7946 fi
7947
7948   if test "x$ac_ct_STRIP" = x; then
7949     STRIP=":"
7950   else
7951     case $cross_compiling:$ac_tool_warned in
7952 yes:)
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7954 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7955 ac_tool_warned=yes ;;
7956 esac
7957     STRIP=$ac_ct_STRIP
7958   fi
7959 else
7960   STRIP="$ac_cv_prog_STRIP"
7961 fi
7962
7963 test -z "$STRIP" && STRIP=:
7964
7965
7966
7967
7968
7969
7970 if test -n "$ac_tool_prefix"; then
7971   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7972 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7974 $as_echo_n "checking for $ac_word... " >&6; }
7975 if ${ac_cv_prog_RANLIB+:} false; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   if test -n "$RANLIB"; then
7979   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7980 else
7981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7982 for as_dir in $PATH
7983 do
7984   IFS=$as_save_IFS
7985   test -z "$as_dir" && as_dir=.
7986     for ac_exec_ext in '' $ac_executable_extensions; do
7987   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7988     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7990     break 2
7991   fi
7992 done
7993   done
7994 IFS=$as_save_IFS
7995
7996 fi
7997 fi
7998 RANLIB=$ac_cv_prog_RANLIB
7999 if test -n "$RANLIB"; then
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8001 $as_echo "$RANLIB" >&6; }
8002 else
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8004 $as_echo "no" >&6; }
8005 fi
8006
8007
8008 fi
8009 if test -z "$ac_cv_prog_RANLIB"; then
8010   ac_ct_RANLIB=$RANLIB
8011   # Extract the first word of "ranlib", so it can be a program name with args.
8012 set dummy ranlib; ac_word=$2
8013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8014 $as_echo_n "checking for $ac_word... " >&6; }
8015 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8016   $as_echo_n "(cached) " >&6
8017 else
8018   if test -n "$ac_ct_RANLIB"; then
8019   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8020 else
8021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8022 for as_dir in $PATH
8023 do
8024   IFS=$as_save_IFS
8025   test -z "$as_dir" && as_dir=.
8026     for ac_exec_ext in '' $ac_executable_extensions; do
8027   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8028     ac_cv_prog_ac_ct_RANLIB="ranlib"
8029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8030     break 2
8031   fi
8032 done
8033   done
8034 IFS=$as_save_IFS
8035
8036 fi
8037 fi
8038 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8039 if test -n "$ac_ct_RANLIB"; then
8040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8041 $as_echo "$ac_ct_RANLIB" >&6; }
8042 else
8043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8044 $as_echo "no" >&6; }
8045 fi
8046
8047   if test "x$ac_ct_RANLIB" = x; then
8048     RANLIB=":"
8049   else
8050     case $cross_compiling:$ac_tool_warned in
8051 yes:)
8052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8054 ac_tool_warned=yes ;;
8055 esac
8056     RANLIB=$ac_ct_RANLIB
8057   fi
8058 else
8059   RANLIB="$ac_cv_prog_RANLIB"
8060 fi
8061
8062 test -z "$RANLIB" && RANLIB=:
8063
8064
8065
8066
8067
8068
8069 # Determine commands to create old-style static archives.
8070 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8071 old_postinstall_cmds='chmod 644 $oldlib'
8072 old_postuninstall_cmds=
8073
8074 if test -n "$RANLIB"; then
8075   case $host_os in
8076   openbsd*)
8077     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
8078     ;;
8079   *)
8080     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
8081     ;;
8082   esac
8083   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
8084 fi
8085
8086 case $host_os in
8087   darwin*)
8088     lock_old_archive_extraction=yes ;;
8089   *)
8090     lock_old_archive_extraction=no ;;
8091 esac
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131 # If no C compiler was specified, use CC.
8132 LTCC=${LTCC-"$CC"}
8133
8134 # If no C compiler flags were specified, use CFLAGS.
8135 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8136
8137 # Allow CC to be a program name with arguments.
8138 compiler=$CC
8139
8140
8141 # Check for command to grab the raw symbol name followed by C symbol from nm.
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8143 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8144 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8145   $as_echo_n "(cached) " >&6
8146 else
8147
8148 # These are sane defaults that work on at least a few old systems.
8149 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8150
8151 # Character class describing NM global symbol codes.
8152 symcode='[BCDEGRST]'
8153
8154 # Regexp to match symbols that can be accessed directly from C.
8155 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8156
8157 # Define system-specific variables.
8158 case $host_os in
8159 aix*)
8160   symcode='[BCDT]'
8161   ;;
8162 cygwin* | mingw* | pw32* | cegcc*)
8163   symcode='[ABCDGISTW]'
8164   ;;
8165 hpux*)
8166   if test "$host_cpu" = ia64; then
8167     symcode='[ABCDEGRST]'
8168   fi
8169   ;;
8170 irix* | nonstopux*)
8171   symcode='[BCDEGRST]'
8172   ;;
8173 osf*)
8174   symcode='[BCDEGQRST]'
8175   ;;
8176 solaris*)
8177   symcode='[BDRT]'
8178   ;;
8179 sco3.2v5*)
8180   symcode='[DT]'
8181   ;;
8182 sysv4.2uw2*)
8183   symcode='[DT]'
8184   ;;
8185 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8186   symcode='[ABDT]'
8187   ;;
8188 sysv4)
8189   symcode='[DFNSTU]'
8190   ;;
8191 esac
8192
8193 # If we're using GNU nm, then use its standard symbol codes.
8194 case `$NM -V 2>&1` in
8195 *GNU* | *'with BFD'*)
8196   symcode='[ABCDGIRSTW]' ;;
8197 esac
8198
8199 # Transform an extracted symbol line into a proper C declaration.
8200 # Some systems (esp. on ia64) link data and code symbols differently,
8201 # so use this general approach.
8202 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8203
8204 # Transform an extracted symbol line into symbol name and symbol address
8205 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8206 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'"
8207
8208 # Handle CRLF in mingw tool chain
8209 opt_cr=
8210 case $build_os in
8211 mingw*)
8212   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8213   ;;
8214 esac
8215
8216 # Try without a prefix underscore, then with it.
8217 for ac_symprfx in "" "_"; do
8218
8219   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8220   symxfrm="\\1 $ac_symprfx\\2 \\2"
8221
8222   # Write the raw and C identifiers.
8223   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8224     # Fake it for dumpbin and say T for any non-static function
8225     # and D for any global variable.
8226     # Also find C++ and __fastcall symbols from MSVC++,
8227     # which start with @ or ?.
8228     lt_cv_sys_global_symbol_pipe="$AWK '"\
8229 "     {last_section=section; section=\$ 3};"\
8230 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8231 "     \$ 0!~/External *\|/{next};"\
8232 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8233 "     {if(hide[section]) next};"\
8234 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8235 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8236 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8237 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8238 "     ' prfx=^$ac_symprfx"
8239   else
8240     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8241   fi
8242
8243   # Check to see that the pipe works correctly.
8244   pipe_works=no
8245
8246   rm -f conftest*
8247   cat > conftest.$ac_ext <<_LT_EOF
8248 #ifdef __cplusplus
8249 extern "C" {
8250 #endif
8251 char nm_test_var;
8252 void nm_test_func(void);
8253 void nm_test_func(void){}
8254 #ifdef __cplusplus
8255 }
8256 #endif
8257 int main(){nm_test_var='a';nm_test_func();return(0);}
8258 _LT_EOF
8259
8260   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8261   (eval $ac_compile) 2>&5
8262   ac_status=$?
8263   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8264   test $ac_status = 0; }; then
8265     # Now try to grab the symbols.
8266     nlist=conftest.nm
8267     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8268   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8269   ac_status=$?
8270   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8271   test $ac_status = 0; } && test -s "$nlist"; then
8272       # Try sorting and uniquifying the output.
8273       if sort "$nlist" | uniq > "$nlist"T; then
8274         mv -f "$nlist"T "$nlist"
8275       else
8276         rm -f "$nlist"T
8277       fi
8278
8279       # Make sure that we snagged all the symbols we need.
8280       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8281         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8282           cat <<_LT_EOF > conftest.$ac_ext
8283 #ifdef __cplusplus
8284 extern "C" {
8285 #endif
8286
8287 _LT_EOF
8288           # Now generate the symbol file.
8289           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8290
8291           cat <<_LT_EOF >> conftest.$ac_ext
8292
8293 /* The mapping between symbol names and symbols.  */
8294 const struct {
8295   const char *name;
8296   void       *address;
8297 }
8298 lt__PROGRAM__LTX_preloaded_symbols[] =
8299 {
8300   { "@PROGRAM@", (void *) 0 },
8301 _LT_EOF
8302           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8303           cat <<\_LT_EOF >> conftest.$ac_ext
8304   {0, (void *) 0}
8305 };
8306
8307 /* This works around a problem in FreeBSD linker */
8308 #ifdef FREEBSD_WORKAROUND
8309 static const void *lt_preloaded_setup() {
8310   return lt__PROGRAM__LTX_preloaded_symbols;
8311 }
8312 #endif
8313
8314 #ifdef __cplusplus
8315 }
8316 #endif
8317 _LT_EOF
8318           # Now try linking the two files.
8319           mv conftest.$ac_objext conftstm.$ac_objext
8320           lt_save_LIBS="$LIBS"
8321           lt_save_CFLAGS="$CFLAGS"
8322           LIBS="conftstm.$ac_objext"
8323           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8324           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8325   (eval $ac_link) 2>&5
8326   ac_status=$?
8327   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8328   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8329             pipe_works=yes
8330           fi
8331           LIBS="$lt_save_LIBS"
8332           CFLAGS="$lt_save_CFLAGS"
8333         else
8334           echo "cannot find nm_test_func in $nlist" >&5
8335         fi
8336       else
8337         echo "cannot find nm_test_var in $nlist" >&5
8338       fi
8339     else
8340       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8341     fi
8342   else
8343     echo "$progname: failed program was:" >&5
8344     cat conftest.$ac_ext >&5
8345   fi
8346   rm -rf conftest* conftst*
8347
8348   # Do not use the global_symbol_pipe unless it works.
8349   if test "$pipe_works" = yes; then
8350     break
8351   else
8352     lt_cv_sys_global_symbol_pipe=
8353   fi
8354 done
8355
8356 fi
8357
8358 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8359   lt_cv_sys_global_symbol_to_cdecl=
8360 fi
8361 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8363 $as_echo "failed" >&6; }
8364 else
8365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8366 $as_echo "ok" >&6; }
8367 fi
8368
8369
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390 # Check whether --enable-libtool-lock was given.
8391 if test "${enable_libtool_lock+set}" = set; then :
8392   enableval=$enable_libtool_lock;
8393 fi
8394
8395 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8396
8397 # Some flags need to be propagated to the compiler or linker for good
8398 # libtool support.
8399 case $host in
8400 ia64-*-hpux*)
8401   # Find out which ABI we are using.
8402   echo 'int i;' > conftest.$ac_ext
8403   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8404   (eval $ac_compile) 2>&5
8405   ac_status=$?
8406   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8407   test $ac_status = 0; }; then
8408     case `/usr/bin/file conftest.$ac_objext` in
8409       *ELF-32*)
8410         HPUX_IA64_MODE="32"
8411         ;;
8412       *ELF-64*)
8413         HPUX_IA64_MODE="64"
8414         ;;
8415     esac
8416   fi
8417   rm -rf conftest*
8418   ;;
8419 *-*-irix6*)
8420   # Find out which ABI we are using.
8421   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8422   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8423   (eval $ac_compile) 2>&5
8424   ac_status=$?
8425   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8426   test $ac_status = 0; }; then
8427     if test "$lt_cv_prog_gnu_ld" = yes; then
8428       case `/usr/bin/file conftest.$ac_objext` in
8429         *32-bit*)
8430           LD="${LD-ld} -melf32bsmip"
8431           ;;
8432         *N32*)
8433           LD="${LD-ld} -melf32bmipn32"
8434           ;;
8435         *64-bit*)
8436           LD="${LD-ld} -melf64bmip"
8437         ;;
8438       esac
8439     else
8440       case `/usr/bin/file conftest.$ac_objext` in
8441         *32-bit*)
8442           LD="${LD-ld} -32"
8443           ;;
8444         *N32*)
8445           LD="${LD-ld} -n32"
8446           ;;
8447         *64-bit*)
8448           LD="${LD-ld} -64"
8449           ;;
8450       esac
8451     fi
8452   fi
8453   rm -rf conftest*
8454   ;;
8455
8456 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8457 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8458   # Find out which ABI we are using.
8459   echo 'int i;' > conftest.$ac_ext
8460   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8461   (eval $ac_compile) 2>&5
8462   ac_status=$?
8463   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8464   test $ac_status = 0; }; then
8465     case `/usr/bin/file conftest.o` in
8466       *32-bit*)
8467         case $host in
8468           x86_64-*kfreebsd*-gnu)
8469             LD="${LD-ld} -m elf_i386_fbsd"
8470             ;;
8471           x86_64-*linux*)
8472             case `/usr/bin/file conftest.o` in
8473               *x86-64*)
8474                 LD="${LD-ld} -m elf32_x86_64"
8475                 ;;
8476               *)
8477                 LD="${LD-ld} -m elf_i386"
8478                 ;;
8479             esac
8480             ;;
8481           powerpc64le-*linux*)
8482             LD="${LD-ld} -m elf32lppclinux"
8483             ;;
8484           powerpc64-*linux*)
8485             LD="${LD-ld} -m elf32ppclinux"
8486             ;;
8487           s390x-*linux*)
8488             LD="${LD-ld} -m elf_s390"
8489             ;;
8490           sparc64-*linux*)
8491             LD="${LD-ld} -m elf32_sparc"
8492             ;;
8493         esac
8494         ;;
8495       *64-bit*)
8496         case $host in
8497           x86_64-*kfreebsd*-gnu)
8498             LD="${LD-ld} -m elf_x86_64_fbsd"
8499             ;;
8500           x86_64-*linux*)
8501             LD="${LD-ld} -m elf_x86_64"
8502             ;;
8503           powerpcle-*linux*)
8504             LD="${LD-ld} -m elf64lppc"
8505             ;;
8506           powerpc-*linux*)
8507             LD="${LD-ld} -m elf64ppc"
8508             ;;
8509           s390*-*linux*|s390*-*tpf*)
8510             LD="${LD-ld} -m elf64_s390"
8511             ;;
8512           sparc*-*linux*)
8513             LD="${LD-ld} -m elf64_sparc"
8514             ;;
8515         esac
8516         ;;
8517     esac
8518   fi
8519   rm -rf conftest*
8520   ;;
8521
8522 *-*-sco3.2v5*)
8523   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8524   SAVE_CFLAGS="$CFLAGS"
8525   CFLAGS="$CFLAGS -belf"
8526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8527 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8528 if ${lt_cv_cc_needs_belf+:} false; then :
8529   $as_echo_n "(cached) " >&6
8530 else
8531   ac_ext=c
8532 ac_cpp='$CPP $CPPFLAGS'
8533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8536
8537      if test x$gcc_no_link = xyes; then
8538   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8539 fi
8540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8541 /* end confdefs.h.  */
8542
8543 int
8544 main ()
8545 {
8546
8547   ;
8548   return 0;
8549 }
8550 _ACEOF
8551 if ac_fn_c_try_link "$LINENO"; then :
8552   lt_cv_cc_needs_belf=yes
8553 else
8554   lt_cv_cc_needs_belf=no
8555 fi
8556 rm -f core conftest.err conftest.$ac_objext \
8557     conftest$ac_exeext conftest.$ac_ext
8558      ac_ext=c
8559 ac_cpp='$CPP $CPPFLAGS'
8560 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8561 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8562 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8563
8564 fi
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8566 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8567   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8568     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8569     CFLAGS="$SAVE_CFLAGS"
8570   fi
8571   ;;
8572 sparc*-*solaris*)
8573   # Find out which ABI we are using.
8574   echo 'int i;' > conftest.$ac_ext
8575   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8576   (eval $ac_compile) 2>&5
8577   ac_status=$?
8578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8579   test $ac_status = 0; }; then
8580     case `/usr/bin/file conftest.o` in
8581     *64-bit*)
8582       case $lt_cv_prog_gnu_ld in
8583       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8584       *)
8585         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8586           LD="${LD-ld} -64"
8587         fi
8588         ;;
8589       esac
8590       ;;
8591     esac
8592   fi
8593   rm -rf conftest*
8594   ;;
8595 esac
8596
8597 need_locks="$enable_libtool_lock"
8598
8599
8600   case $host_os in
8601     rhapsody* | darwin*)
8602     if test -n "$ac_tool_prefix"; then
8603   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8604 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8606 $as_echo_n "checking for $ac_word... " >&6; }
8607 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8608   $as_echo_n "(cached) " >&6
8609 else
8610   if test -n "$DSYMUTIL"; then
8611   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8612 else
8613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8614 for as_dir in $PATH
8615 do
8616   IFS=$as_save_IFS
8617   test -z "$as_dir" && as_dir=.
8618     for ac_exec_ext in '' $ac_executable_extensions; do
8619   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8620     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8622     break 2
8623   fi
8624 done
8625   done
8626 IFS=$as_save_IFS
8627
8628 fi
8629 fi
8630 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8631 if test -n "$DSYMUTIL"; then
8632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8633 $as_echo "$DSYMUTIL" >&6; }
8634 else
8635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8636 $as_echo "no" >&6; }
8637 fi
8638
8639
8640 fi
8641 if test -z "$ac_cv_prog_DSYMUTIL"; then
8642   ac_ct_DSYMUTIL=$DSYMUTIL
8643   # Extract the first word of "dsymutil", so it can be a program name with args.
8644 set dummy dsymutil; ac_word=$2
8645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8646 $as_echo_n "checking for $ac_word... " >&6; }
8647 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8648   $as_echo_n "(cached) " >&6
8649 else
8650   if test -n "$ac_ct_DSYMUTIL"; then
8651   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8652 else
8653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8654 for as_dir in $PATH
8655 do
8656   IFS=$as_save_IFS
8657   test -z "$as_dir" && as_dir=.
8658     for ac_exec_ext in '' $ac_executable_extensions; do
8659   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8660     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8662     break 2
8663   fi
8664 done
8665   done
8666 IFS=$as_save_IFS
8667
8668 fi
8669 fi
8670 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8671 if test -n "$ac_ct_DSYMUTIL"; then
8672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8673 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8674 else
8675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8676 $as_echo "no" >&6; }
8677 fi
8678
8679   if test "x$ac_ct_DSYMUTIL" = x; then
8680     DSYMUTIL=":"
8681   else
8682     case $cross_compiling:$ac_tool_warned in
8683 yes:)
8684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8686 ac_tool_warned=yes ;;
8687 esac
8688     DSYMUTIL=$ac_ct_DSYMUTIL
8689   fi
8690 else
8691   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8692 fi
8693
8694     if test -n "$ac_tool_prefix"; then
8695   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8696 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8698 $as_echo_n "checking for $ac_word... " >&6; }
8699 if ${ac_cv_prog_NMEDIT+:} false; then :
8700   $as_echo_n "(cached) " >&6
8701 else
8702   if test -n "$NMEDIT"; then
8703   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8704 else
8705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8706 for as_dir in $PATH
8707 do
8708   IFS=$as_save_IFS
8709   test -z "$as_dir" && as_dir=.
8710     for ac_exec_ext in '' $ac_executable_extensions; do
8711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8712     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8714     break 2
8715   fi
8716 done
8717   done
8718 IFS=$as_save_IFS
8719
8720 fi
8721 fi
8722 NMEDIT=$ac_cv_prog_NMEDIT
8723 if test -n "$NMEDIT"; then
8724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8725 $as_echo "$NMEDIT" >&6; }
8726 else
8727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8728 $as_echo "no" >&6; }
8729 fi
8730
8731
8732 fi
8733 if test -z "$ac_cv_prog_NMEDIT"; then
8734   ac_ct_NMEDIT=$NMEDIT
8735   # Extract the first word of "nmedit", so it can be a program name with args.
8736 set dummy nmedit; ac_word=$2
8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8738 $as_echo_n "checking for $ac_word... " >&6; }
8739 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8740   $as_echo_n "(cached) " >&6
8741 else
8742   if test -n "$ac_ct_NMEDIT"; then
8743   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8744 else
8745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8746 for as_dir in $PATH
8747 do
8748   IFS=$as_save_IFS
8749   test -z "$as_dir" && as_dir=.
8750     for ac_exec_ext in '' $ac_executable_extensions; do
8751   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8752     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8754     break 2
8755   fi
8756 done
8757   done
8758 IFS=$as_save_IFS
8759
8760 fi
8761 fi
8762 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8763 if test -n "$ac_ct_NMEDIT"; then
8764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8765 $as_echo "$ac_ct_NMEDIT" >&6; }
8766 else
8767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8768 $as_echo "no" >&6; }
8769 fi
8770
8771   if test "x$ac_ct_NMEDIT" = x; then
8772     NMEDIT=":"
8773   else
8774     case $cross_compiling:$ac_tool_warned in
8775 yes:)
8776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8778 ac_tool_warned=yes ;;
8779 esac
8780     NMEDIT=$ac_ct_NMEDIT
8781   fi
8782 else
8783   NMEDIT="$ac_cv_prog_NMEDIT"
8784 fi
8785
8786     if test -n "$ac_tool_prefix"; then
8787   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8788 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8790 $as_echo_n "checking for $ac_word... " >&6; }
8791 if ${ac_cv_prog_LIPO+:} false; then :
8792   $as_echo_n "(cached) " >&6
8793 else
8794   if test -n "$LIPO"; then
8795   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8796 else
8797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8798 for as_dir in $PATH
8799 do
8800   IFS=$as_save_IFS
8801   test -z "$as_dir" && as_dir=.
8802     for ac_exec_ext in '' $ac_executable_extensions; do
8803   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8804     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8806     break 2
8807   fi
8808 done
8809   done
8810 IFS=$as_save_IFS
8811
8812 fi
8813 fi
8814 LIPO=$ac_cv_prog_LIPO
8815 if test -n "$LIPO"; then
8816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8817 $as_echo "$LIPO" >&6; }
8818 else
8819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8820 $as_echo "no" >&6; }
8821 fi
8822
8823
8824 fi
8825 if test -z "$ac_cv_prog_LIPO"; then
8826   ac_ct_LIPO=$LIPO
8827   # Extract the first word of "lipo", so it can be a program name with args.
8828 set dummy lipo; ac_word=$2
8829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8830 $as_echo_n "checking for $ac_word... " >&6; }
8831 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8832   $as_echo_n "(cached) " >&6
8833 else
8834   if test -n "$ac_ct_LIPO"; then
8835   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8836 else
8837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8838 for as_dir in $PATH
8839 do
8840   IFS=$as_save_IFS
8841   test -z "$as_dir" && as_dir=.
8842     for ac_exec_ext in '' $ac_executable_extensions; do
8843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8844     ac_cv_prog_ac_ct_LIPO="lipo"
8845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8846     break 2
8847   fi
8848 done
8849   done
8850 IFS=$as_save_IFS
8851
8852 fi
8853 fi
8854 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8855 if test -n "$ac_ct_LIPO"; then
8856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8857 $as_echo "$ac_ct_LIPO" >&6; }
8858 else
8859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8860 $as_echo "no" >&6; }
8861 fi
8862
8863   if test "x$ac_ct_LIPO" = x; then
8864     LIPO=":"
8865   else
8866     case $cross_compiling:$ac_tool_warned in
8867 yes:)
8868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8870 ac_tool_warned=yes ;;
8871 esac
8872     LIPO=$ac_ct_LIPO
8873   fi
8874 else
8875   LIPO="$ac_cv_prog_LIPO"
8876 fi
8877
8878     if test -n "$ac_tool_prefix"; then
8879   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8880 set dummy ${ac_tool_prefix}otool; ac_word=$2
8881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8882 $as_echo_n "checking for $ac_word... " >&6; }
8883 if ${ac_cv_prog_OTOOL+:} false; then :
8884   $as_echo_n "(cached) " >&6
8885 else
8886   if test -n "$OTOOL"; then
8887   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8888 else
8889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8890 for as_dir in $PATH
8891 do
8892   IFS=$as_save_IFS
8893   test -z "$as_dir" && as_dir=.
8894     for ac_exec_ext in '' $ac_executable_extensions; do
8895   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8896     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8898     break 2
8899   fi
8900 done
8901   done
8902 IFS=$as_save_IFS
8903
8904 fi
8905 fi
8906 OTOOL=$ac_cv_prog_OTOOL
8907 if test -n "$OTOOL"; then
8908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8909 $as_echo "$OTOOL" >&6; }
8910 else
8911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8912 $as_echo "no" >&6; }
8913 fi
8914
8915
8916 fi
8917 if test -z "$ac_cv_prog_OTOOL"; then
8918   ac_ct_OTOOL=$OTOOL
8919   # Extract the first word of "otool", so it can be a program name with args.
8920 set dummy otool; ac_word=$2
8921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8922 $as_echo_n "checking for $ac_word... " >&6; }
8923 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8924   $as_echo_n "(cached) " >&6
8925 else
8926   if test -n "$ac_ct_OTOOL"; then
8927   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8928 else
8929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8930 for as_dir in $PATH
8931 do
8932   IFS=$as_save_IFS
8933   test -z "$as_dir" && as_dir=.
8934     for ac_exec_ext in '' $ac_executable_extensions; do
8935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8936     ac_cv_prog_ac_ct_OTOOL="otool"
8937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8938     break 2
8939   fi
8940 done
8941   done
8942 IFS=$as_save_IFS
8943
8944 fi
8945 fi
8946 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8947 if test -n "$ac_ct_OTOOL"; then
8948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8949 $as_echo "$ac_ct_OTOOL" >&6; }
8950 else
8951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8952 $as_echo "no" >&6; }
8953 fi
8954
8955   if test "x$ac_ct_OTOOL" = x; then
8956     OTOOL=":"
8957   else
8958     case $cross_compiling:$ac_tool_warned in
8959 yes:)
8960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8962 ac_tool_warned=yes ;;
8963 esac
8964     OTOOL=$ac_ct_OTOOL
8965   fi
8966 else
8967   OTOOL="$ac_cv_prog_OTOOL"
8968 fi
8969
8970     if test -n "$ac_tool_prefix"; then
8971   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8972 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8974 $as_echo_n "checking for $ac_word... " >&6; }
8975 if ${ac_cv_prog_OTOOL64+:} false; then :
8976   $as_echo_n "(cached) " >&6
8977 else
8978   if test -n "$OTOOL64"; then
8979   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8980 else
8981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8982 for as_dir in $PATH
8983 do
8984   IFS=$as_save_IFS
8985   test -z "$as_dir" && as_dir=.
8986     for ac_exec_ext in '' $ac_executable_extensions; do
8987   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8988     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8990     break 2
8991   fi
8992 done
8993   done
8994 IFS=$as_save_IFS
8995
8996 fi
8997 fi
8998 OTOOL64=$ac_cv_prog_OTOOL64
8999 if test -n "$OTOOL64"; then
9000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
9001 $as_echo "$OTOOL64" >&6; }
9002 else
9003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9004 $as_echo "no" >&6; }
9005 fi
9006
9007
9008 fi
9009 if test -z "$ac_cv_prog_OTOOL64"; then
9010   ac_ct_OTOOL64=$OTOOL64
9011   # Extract the first word of "otool64", so it can be a program name with args.
9012 set dummy otool64; ac_word=$2
9013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9014 $as_echo_n "checking for $ac_word... " >&6; }
9015 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
9016   $as_echo_n "(cached) " >&6
9017 else
9018   if test -n "$ac_ct_OTOOL64"; then
9019   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
9020 else
9021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9022 for as_dir in $PATH
9023 do
9024   IFS=$as_save_IFS
9025   test -z "$as_dir" && as_dir=.
9026     for ac_exec_ext in '' $ac_executable_extensions; do
9027   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9028     ac_cv_prog_ac_ct_OTOOL64="otool64"
9029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9030     break 2
9031   fi
9032 done
9033   done
9034 IFS=$as_save_IFS
9035
9036 fi
9037 fi
9038 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
9039 if test -n "$ac_ct_OTOOL64"; then
9040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
9041 $as_echo "$ac_ct_OTOOL64" >&6; }
9042 else
9043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9044 $as_echo "no" >&6; }
9045 fi
9046
9047   if test "x$ac_ct_OTOOL64" = x; then
9048     OTOOL64=":"
9049   else
9050     case $cross_compiling:$ac_tool_warned in
9051 yes:)
9052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9054 ac_tool_warned=yes ;;
9055 esac
9056     OTOOL64=$ac_ct_OTOOL64
9057   fi
9058 else
9059   OTOOL64="$ac_cv_prog_OTOOL64"
9060 fi
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9089 $as_echo_n "checking for -single_module linker flag... " >&6; }
9090 if ${lt_cv_apple_cc_single_mod+:} false; then :
9091   $as_echo_n "(cached) " >&6
9092 else
9093   lt_cv_apple_cc_single_mod=no
9094       if test -z "${LT_MULTI_MODULE}"; then
9095         # By default we will add the -single_module flag. You can override
9096         # by either setting the environment variable LT_MULTI_MODULE
9097         # non-empty at configure time, or by adding -multi_module to the
9098         # link flags.
9099         rm -rf libconftest.dylib*
9100         echo "int foo(void){return 1;}" > conftest.c
9101         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9102 -dynamiclib -Wl,-single_module conftest.c" >&5
9103         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9104           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9105         _lt_result=$?
9106         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
9107           lt_cv_apple_cc_single_mod=yes
9108         else
9109           cat conftest.err >&5
9110         fi
9111         rm -rf libconftest.dylib*
9112         rm -f conftest.*
9113       fi
9114 fi
9115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9116 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9117     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9118 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9119 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9120   $as_echo_n "(cached) " >&6
9121 else
9122   lt_cv_ld_exported_symbols_list=no
9123       save_LDFLAGS=$LDFLAGS
9124       echo "_main" > conftest.sym
9125       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9126       if test x$gcc_no_link = xyes; then
9127   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9128 fi
9129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9130 /* end confdefs.h.  */
9131
9132 int
9133 main ()
9134 {
9135
9136   ;
9137   return 0;
9138 }
9139 _ACEOF
9140 if ac_fn_c_try_link "$LINENO"; then :
9141   lt_cv_ld_exported_symbols_list=yes
9142 else
9143   lt_cv_ld_exported_symbols_list=no
9144 fi
9145 rm -f core conftest.err conftest.$ac_objext \
9146     conftest$ac_exeext conftest.$ac_ext
9147         LDFLAGS="$save_LDFLAGS"
9148
9149 fi
9150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9151 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9152     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9153 $as_echo_n "checking for -force_load linker flag... " >&6; }
9154 if ${lt_cv_ld_force_load+:} false; then :
9155   $as_echo_n "(cached) " >&6
9156 else
9157   lt_cv_ld_force_load=no
9158       cat > conftest.c << _LT_EOF
9159 int forced_loaded() { return 2;}
9160 _LT_EOF
9161       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9162       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9163       echo "$AR cru libconftest.a conftest.o" >&5
9164       $AR cru libconftest.a conftest.o 2>&5
9165       cat > conftest.c << _LT_EOF
9166 int main() { return 0;}
9167 _LT_EOF
9168       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9169       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9170       _lt_result=$?
9171       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9172         lt_cv_ld_force_load=yes
9173       else
9174         cat conftest.err >&5
9175       fi
9176         rm -f conftest.err libconftest.a conftest conftest.c
9177         rm -rf conftest.dSYM
9178
9179 fi
9180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9181 $as_echo "$lt_cv_ld_force_load" >&6; }
9182     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
9183     # build without first building modern cctools / linker.
9184     case $host_cpu-$host_os in
9185     *-rhapsody* | *-darwin1.[012])
9186       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9187     *-darwin1.*)
9188       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9189     *-darwin*)
9190       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
9191       # deployment target is forced to an earlier version.
9192       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
9193         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
9194           ;;
9195         10.[012][,.]*)
9196           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
9197           ;;
9198         *)
9199           ;;
9200      esac
9201     ;;
9202   esac
9203     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9204       _lt_dar_single_mod='$single_module'
9205     fi
9206     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9207       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9208     else
9209       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9210     fi
9211     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9212       _lt_dsymutil='~$DSYMUTIL $lib || :'
9213     else
9214       _lt_dsymutil=
9215     fi
9216     ;;
9217   esac
9218
9219 for ac_header in dlfcn.h
9220 do :
9221   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9222 "
9223 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9224   cat >>confdefs.h <<_ACEOF
9225 #define HAVE_DLFCN_H 1
9226 _ACEOF
9227
9228 fi
9229
9230 done
9231
9232
9233
9234
9235
9236 # Set options
9237
9238
9239
9240
9241   enable_win32_dll=no
9242
9243
9244             # Check whether --enable-shared was given.
9245 if test "${enable_shared+set}" = set; then :
9246   enableval=$enable_shared; p=${PACKAGE-default}
9247     case $enableval in
9248     yes) enable_shared=yes ;;
9249     no) enable_shared=no ;;
9250     *)
9251       enable_shared=no
9252       # Look at the argument we got.  We use all the common list separators.
9253       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9254       for pkg in $enableval; do
9255         IFS="$lt_save_ifs"
9256         if test "X$pkg" = "X$p"; then
9257           enable_shared=yes
9258         fi
9259       done
9260       IFS="$lt_save_ifs"
9261       ;;
9262     esac
9263 else
9264   enable_shared=yes
9265 fi
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275   # Check whether --enable-static was given.
9276 if test "${enable_static+set}" = set; then :
9277   enableval=$enable_static; p=${PACKAGE-default}
9278     case $enableval in
9279     yes) enable_static=yes ;;
9280     no) enable_static=no ;;
9281     *)
9282      enable_static=no
9283       # Look at the argument we got.  We use all the common list separators.
9284       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9285       for pkg in $enableval; do
9286         IFS="$lt_save_ifs"
9287         if test "X$pkg" = "X$p"; then
9288           enable_static=yes
9289         fi
9290       done
9291       IFS="$lt_save_ifs"
9292       ;;
9293     esac
9294 else
9295   enable_static=yes
9296 fi
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307 # Check whether --with-pic was given.
9308 if test "${with_pic+set}" = set; then :
9309   withval=$with_pic; pic_mode="$withval"
9310 else
9311   pic_mode=default
9312 fi
9313
9314
9315 test -z "$pic_mode" && pic_mode=default
9316
9317
9318
9319
9320
9321
9322
9323   # Check whether --enable-fast-install was given.
9324 if test "${enable_fast_install+set}" = set; then :
9325   enableval=$enable_fast_install; p=${PACKAGE-default}
9326     case $enableval in
9327     yes) enable_fast_install=yes ;;
9328     no) enable_fast_install=no ;;
9329     *)
9330       enable_fast_install=no
9331       # Look at the argument we got.  We use all the common list separators.
9332       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9333       for pkg in $enableval; do
9334         IFS="$lt_save_ifs"
9335         if test "X$pkg" = "X$p"; then
9336           enable_fast_install=yes
9337         fi
9338       done
9339       IFS="$lt_save_ifs"
9340       ;;
9341     esac
9342 else
9343   enable_fast_install=yes
9344 fi
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356 # This can be used to rebuild libtool when needed
9357 LIBTOOL_DEPS="$ltmain"
9358
9359 # Always use our own libtool.
9360 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387 test -z "$LN_S" && LN_S="ln -s"
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402 if test -n "${ZSH_VERSION+set}" ; then
9403    setopt NO_GLOB_SUBST
9404 fi
9405
9406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9407 $as_echo_n "checking for objdir... " >&6; }
9408 if ${lt_cv_objdir+:} false; then :
9409   $as_echo_n "(cached) " >&6
9410 else
9411   rm -f .libs 2>/dev/null
9412 mkdir .libs 2>/dev/null
9413 if test -d .libs; then
9414   lt_cv_objdir=.libs
9415 else
9416   # MS-DOS does not allow filenames that begin with a dot.
9417   lt_cv_objdir=_libs
9418 fi
9419 rmdir .libs 2>/dev/null
9420 fi
9421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9422 $as_echo "$lt_cv_objdir" >&6; }
9423 objdir=$lt_cv_objdir
9424
9425
9426
9427
9428
9429 cat >>confdefs.h <<_ACEOF
9430 #define LT_OBJDIR "$lt_cv_objdir/"
9431 _ACEOF
9432
9433
9434
9435
9436 case $host_os in
9437 aix3*)
9438   # AIX sometimes has problems with the GCC collect2 program.  For some
9439   # reason, if we set the COLLECT_NAMES environment variable, the problems
9440   # vanish in a puff of smoke.
9441   if test "X${COLLECT_NAMES+set}" != Xset; then
9442     COLLECT_NAMES=
9443     export COLLECT_NAMES
9444   fi
9445   ;;
9446 esac
9447
9448 # Global variables:
9449 ofile=libtool
9450 can_build_shared=yes
9451
9452 # All known linkers require a `.a' archive for static linking (except MSVC,
9453 # which needs '.lib').
9454 libext=a
9455
9456 with_gnu_ld="$lt_cv_prog_gnu_ld"
9457
9458 old_CC="$CC"
9459 old_CFLAGS="$CFLAGS"
9460
9461 # Set sane defaults for various variables
9462 test -z "$CC" && CC=cc
9463 test -z "$LTCC" && LTCC=$CC
9464 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9465 test -z "$LD" && LD=ld
9466 test -z "$ac_objext" && ac_objext=o
9467
9468 for cc_temp in $compiler""; do
9469   case $cc_temp in
9470     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9471     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9472     \-*) ;;
9473     *) break;;
9474   esac
9475 done
9476 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9477
9478
9479 # Only perform the check for file, if the check method requires it
9480 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9481 case $deplibs_check_method in
9482 file_magic*)
9483   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9484     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9485 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9486 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9487   $as_echo_n "(cached) " >&6
9488 else
9489   case $MAGIC_CMD in
9490 [\\/*] |  ?:[\\/]*)
9491   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9492   ;;
9493 *)
9494   lt_save_MAGIC_CMD="$MAGIC_CMD"
9495   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9496   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9497   for ac_dir in $ac_dummy; do
9498     IFS="$lt_save_ifs"
9499     test -z "$ac_dir" && ac_dir=.
9500     if test -f $ac_dir/${ac_tool_prefix}file; then
9501       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9502       if test -n "$file_magic_test_file"; then
9503         case $deplibs_check_method in
9504         "file_magic "*)
9505           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9506           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9507           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9508             $EGREP "$file_magic_regex" > /dev/null; then
9509             :
9510           else
9511             cat <<_LT_EOF 1>&2
9512
9513 *** Warning: the command libtool uses to detect shared libraries,
9514 *** $file_magic_cmd, produces output that libtool cannot recognize.
9515 *** The result is that libtool may fail to recognize shared libraries
9516 *** as such.  This will affect the creation of libtool libraries that
9517 *** depend on shared libraries, but programs linked with such libtool
9518 *** libraries will work regardless of this problem.  Nevertheless, you
9519 *** may want to report the problem to your system manager and/or to
9520 *** bug-libtool@gnu.org
9521
9522 _LT_EOF
9523           fi ;;
9524         esac
9525       fi
9526       break
9527     fi
9528   done
9529   IFS="$lt_save_ifs"
9530   MAGIC_CMD="$lt_save_MAGIC_CMD"
9531   ;;
9532 esac
9533 fi
9534
9535 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9536 if test -n "$MAGIC_CMD"; then
9537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9538 $as_echo "$MAGIC_CMD" >&6; }
9539 else
9540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9541 $as_echo "no" >&6; }
9542 fi
9543
9544
9545
9546
9547
9548 if test -z "$lt_cv_path_MAGIC_CMD"; then
9549   if test -n "$ac_tool_prefix"; then
9550     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9551 $as_echo_n "checking for file... " >&6; }
9552 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9553   $as_echo_n "(cached) " >&6
9554 else
9555   case $MAGIC_CMD in
9556 [\\/*] |  ?:[\\/]*)
9557   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9558   ;;
9559 *)
9560   lt_save_MAGIC_CMD="$MAGIC_CMD"
9561   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9562   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9563   for ac_dir in $ac_dummy; do
9564     IFS="$lt_save_ifs"
9565     test -z "$ac_dir" && ac_dir=.
9566     if test -f $ac_dir/file; then
9567       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9568       if test -n "$file_magic_test_file"; then
9569         case $deplibs_check_method in
9570         "file_magic "*)
9571           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9572           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9573           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9574             $EGREP "$file_magic_regex" > /dev/null; then
9575             :
9576           else
9577             cat <<_LT_EOF 1>&2
9578
9579 *** Warning: the command libtool uses to detect shared libraries,
9580 *** $file_magic_cmd, produces output that libtool cannot recognize.
9581 *** The result is that libtool may fail to recognize shared libraries
9582 *** as such.  This will affect the creation of libtool libraries that
9583 *** depend on shared libraries, but programs linked with such libtool
9584 *** libraries will work regardless of this problem.  Nevertheless, you
9585 *** may want to report the problem to your system manager and/or to
9586 *** bug-libtool@gnu.org
9587
9588 _LT_EOF
9589           fi ;;
9590         esac
9591       fi
9592       break
9593     fi
9594   done
9595   IFS="$lt_save_ifs"
9596   MAGIC_CMD="$lt_save_MAGIC_CMD"
9597   ;;
9598 esac
9599 fi
9600
9601 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9602 if test -n "$MAGIC_CMD"; then
9603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9604 $as_echo "$MAGIC_CMD" >&6; }
9605 else
9606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9607 $as_echo "no" >&6; }
9608 fi
9609
9610
9611   else
9612     MAGIC_CMD=:
9613   fi
9614 fi
9615
9616   fi
9617   ;;
9618 esac
9619
9620 # Use C for the default configuration in the libtool script
9621
9622 lt_save_CC="$CC"
9623 ac_ext=c
9624 ac_cpp='$CPP $CPPFLAGS'
9625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9627 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9628
9629
9630 # Source file extension for C test sources.
9631 ac_ext=c
9632
9633 # Object file extension for compiled C test sources.
9634 objext=o
9635 objext=$objext
9636
9637 # Code to be used in simple compile tests
9638 lt_simple_compile_test_code="int some_variable = 0;"
9639
9640 # Code to be used in simple link tests
9641 lt_simple_link_test_code='int main(){return(0);}'
9642
9643
9644
9645
9646
9647
9648
9649 # If no C compiler was specified, use CC.
9650 LTCC=${LTCC-"$CC"}
9651
9652 # If no C compiler flags were specified, use CFLAGS.
9653 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9654
9655 # Allow CC to be a program name with arguments.
9656 compiler=$CC
9657
9658 # Save the default compiler, since it gets overwritten when the other
9659 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9660 compiler_DEFAULT=$CC
9661
9662 # save warnings/boilerplate of simple test code
9663 ac_outfile=conftest.$ac_objext
9664 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9665 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9666 _lt_compiler_boilerplate=`cat conftest.err`
9667 $RM conftest*
9668
9669 ac_outfile=conftest.$ac_objext
9670 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9671 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9672 _lt_linker_boilerplate=`cat conftest.err`
9673 $RM -r conftest*
9674
9675
9676 ## CAVEAT EMPTOR:
9677 ## There is no encapsulation within the following macros, do not change
9678 ## the running order or otherwise move them around unless you know exactly
9679 ## what you are doing...
9680 if test -n "$compiler"; then
9681
9682 lt_prog_compiler_no_builtin_flag=
9683
9684 if test "$GCC" = yes; then
9685   case $cc_basename in
9686   nvcc*)
9687     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9688   *)
9689     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9690   esac
9691
9692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9693 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9694 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9695   $as_echo_n "(cached) " >&6
9696 else
9697   lt_cv_prog_compiler_rtti_exceptions=no
9698    ac_outfile=conftest.$ac_objext
9699    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9700    lt_compiler_flag="-fno-rtti -fno-exceptions"
9701    # Insert the option either (1) after the last *FLAGS variable, or
9702    # (2) before a word containing "conftest.", or (3) at the end.
9703    # Note that $ac_compile itself does not contain backslashes and begins
9704    # with a dollar sign (not a hyphen), so the echo should work correctly.
9705    # The option is referenced via a variable to avoid confusing sed.
9706    lt_compile=`echo "$ac_compile" | $SED \
9707    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9708    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9709    -e 's:$: $lt_compiler_flag:'`
9710    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9711    (eval "$lt_compile" 2>conftest.err)
9712    ac_status=$?
9713    cat conftest.err >&5
9714    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9715    if (exit $ac_status) && test -s "$ac_outfile"; then
9716      # The compiler can only warn and ignore the option if not recognized
9717      # So say no if there are warnings other than the usual output.
9718      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9719      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9720      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9721        lt_cv_prog_compiler_rtti_exceptions=yes
9722      fi
9723    fi
9724    $RM conftest*
9725
9726 fi
9727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9728 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9729
9730 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9731     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9732 else
9733     :
9734 fi
9735
9736 fi
9737
9738
9739
9740
9741
9742
9743   lt_prog_compiler_wl=
9744 lt_prog_compiler_pic=
9745 lt_prog_compiler_static=
9746
9747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9748 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9749
9750   if test "$GCC" = yes; then
9751     lt_prog_compiler_wl='-Wl,'
9752     lt_prog_compiler_static='-static'
9753
9754     case $host_os in
9755       aix*)
9756       # All AIX code is PIC.
9757       if test "$host_cpu" = ia64; then
9758         # AIX 5 now supports IA64 processor
9759         lt_prog_compiler_static='-Bstatic'
9760       fi
9761       lt_prog_compiler_pic='-fPIC'
9762       ;;
9763
9764     amigaos*)
9765       case $host_cpu in
9766       powerpc)
9767             # see comment about AmigaOS4 .so support
9768             lt_prog_compiler_pic='-fPIC'
9769         ;;
9770       m68k)
9771             # FIXME: we need at least 68020 code to build shared libraries, but
9772             # adding the `-m68020' flag to GCC prevents building anything better,
9773             # like `-m68040'.
9774             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9775         ;;
9776       esac
9777       ;;
9778
9779     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9780       # PIC is the default for these OSes.
9781       ;;
9782
9783     mingw* | cygwin* | pw32* | os2* | cegcc*)
9784       # This hack is so that the source file can tell whether it is being
9785       # built for inclusion in a dll (and should export symbols for example).
9786       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9787       # (--disable-auto-import) libraries
9788       lt_prog_compiler_pic='-DDLL_EXPORT'
9789       ;;
9790
9791     darwin* | rhapsody*)
9792       # PIC is the default on this platform
9793       # Common symbols not allowed in MH_DYLIB files
9794       lt_prog_compiler_pic='-fno-common'
9795       ;;
9796
9797     haiku*)
9798       # PIC is the default for Haiku.
9799       # The "-static" flag exists, but is broken.
9800       lt_prog_compiler_static=
9801       ;;
9802
9803     hpux*)
9804       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9805       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9806       # sets the default TLS model and affects inlining.
9807       case $host_cpu in
9808       hppa*64*)
9809         # +Z the default
9810         ;;
9811       *)
9812         lt_prog_compiler_pic='-fPIC'
9813         ;;
9814       esac
9815       ;;
9816
9817     interix[3-9]*)
9818       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9819       # Instead, we relocate shared libraries at runtime.
9820       ;;
9821
9822     msdosdjgpp*)
9823       # Just because we use GCC doesn't mean we suddenly get shared libraries
9824       # on systems that don't support them.
9825       lt_prog_compiler_can_build_shared=no
9826       enable_shared=no
9827       ;;
9828
9829     *nto* | *qnx*)
9830       # QNX uses GNU C++, but need to define -shared option too, otherwise
9831       # it will coredump.
9832       lt_prog_compiler_pic='-fPIC -shared'
9833       ;;
9834
9835     sysv4*MP*)
9836       if test -d /usr/nec; then
9837         lt_prog_compiler_pic=-Kconform_pic
9838       fi
9839       ;;
9840
9841     *)
9842       lt_prog_compiler_pic='-fPIC'
9843       ;;
9844     esac
9845
9846     case $cc_basename in
9847     nvcc*) # Cuda Compiler Driver 2.2
9848       lt_prog_compiler_wl='-Xlinker '
9849       lt_prog_compiler_pic='-Xcompiler -fPIC'
9850       ;;
9851     esac
9852   else
9853     # PORTME Check for flag to pass linker flags through the system compiler.
9854     case $host_os in
9855     aix*)
9856       lt_prog_compiler_wl='-Wl,'
9857       if test "$host_cpu" = ia64; then
9858         # AIX 5 now supports IA64 processor
9859         lt_prog_compiler_static='-Bstatic'
9860       else
9861         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9862       fi
9863       ;;
9864
9865     mingw* | cygwin* | pw32* | os2* | cegcc*)
9866       # This hack is so that the source file can tell whether it is being
9867       # built for inclusion in a dll (and should export symbols for example).
9868       lt_prog_compiler_pic='-DDLL_EXPORT'
9869       ;;
9870
9871     hpux9* | hpux10* | hpux11*)
9872       lt_prog_compiler_wl='-Wl,'
9873       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9874       # not for PA HP-UX.
9875       case $host_cpu in
9876       hppa*64*|ia64*)
9877         # +Z the default
9878         ;;
9879       *)
9880         lt_prog_compiler_pic='+Z'
9881         ;;
9882       esac
9883       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9884       lt_prog_compiler_static='${wl}-a ${wl}archive'
9885       ;;
9886
9887     irix5* | irix6* | nonstopux*)
9888       lt_prog_compiler_wl='-Wl,'
9889       # PIC (with -KPIC) is the default.
9890       lt_prog_compiler_static='-non_shared'
9891       ;;
9892
9893     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9894       case $cc_basename in
9895       # old Intel for x86_64 which still supported -KPIC.
9896       ecc*)
9897         lt_prog_compiler_wl='-Wl,'
9898         lt_prog_compiler_pic='-KPIC'
9899         lt_prog_compiler_static='-static'
9900         ;;
9901       # icc used to be incompatible with GCC.
9902       # ICC 10 doesn't accept -KPIC any more.
9903       icc* | ifort*)
9904         lt_prog_compiler_wl='-Wl,'
9905         lt_prog_compiler_pic='-fPIC'
9906         lt_prog_compiler_static='-static'
9907         ;;
9908       # Lahey Fortran 8.1.
9909       lf95*)
9910         lt_prog_compiler_wl='-Wl,'
9911         lt_prog_compiler_pic='--shared'
9912         lt_prog_compiler_static='--static'
9913         ;;
9914       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9915         # Portland Group compilers (*not* the Pentium gcc compiler,
9916         # which looks to be a dead project)
9917         lt_prog_compiler_wl='-Wl,'
9918         lt_prog_compiler_pic='-fpic'
9919         lt_prog_compiler_static='-Bstatic'
9920         ;;
9921       ccc*)
9922         lt_prog_compiler_wl='-Wl,'
9923         # All Alpha code is PIC.
9924         lt_prog_compiler_static='-non_shared'
9925         ;;
9926       xl* | bgxl* | bgf* | mpixl*)
9927         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9928         lt_prog_compiler_wl='-Wl,'
9929         lt_prog_compiler_pic='-qpic'
9930         lt_prog_compiler_static='-qstaticlink'
9931         ;;
9932       *)
9933         case `$CC -V 2>&1 | sed 5q` in
9934         *Sun\ F* | *Sun*Fortran*)
9935           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9936           lt_prog_compiler_pic='-KPIC'
9937           lt_prog_compiler_static='-Bstatic'
9938           lt_prog_compiler_wl=''
9939           ;;
9940         *Sun\ C*)
9941           # Sun C 5.9
9942           lt_prog_compiler_pic='-KPIC'
9943           lt_prog_compiler_static='-Bstatic'
9944           lt_prog_compiler_wl='-Wl,'
9945           ;;
9946         esac
9947         ;;
9948       esac
9949       ;;
9950
9951     newsos6)
9952       lt_prog_compiler_pic='-KPIC'
9953       lt_prog_compiler_static='-Bstatic'
9954       ;;
9955
9956     *nto* | *qnx*)
9957       # QNX uses GNU C++, but need to define -shared option too, otherwise
9958       # it will coredump.
9959       lt_prog_compiler_pic='-fPIC -shared'
9960       ;;
9961
9962     osf3* | osf4* | osf5*)
9963       lt_prog_compiler_wl='-Wl,'
9964       # All OSF/1 code is PIC.
9965       lt_prog_compiler_static='-non_shared'
9966       ;;
9967
9968     rdos*)
9969       lt_prog_compiler_static='-non_shared'
9970       ;;
9971
9972     solaris*)
9973       lt_prog_compiler_pic='-KPIC'
9974       lt_prog_compiler_static='-Bstatic'
9975       case $cc_basename in
9976       f77* | f90* | f95*)
9977         lt_prog_compiler_wl='-Qoption ld ';;
9978       *)
9979         lt_prog_compiler_wl='-Wl,';;
9980       esac
9981       ;;
9982
9983     sunos4*)
9984       lt_prog_compiler_wl='-Qoption ld '
9985       lt_prog_compiler_pic='-PIC'
9986       lt_prog_compiler_static='-Bstatic'
9987       ;;
9988
9989     sysv4 | sysv4.2uw2* | sysv4.3*)
9990       lt_prog_compiler_wl='-Wl,'
9991       lt_prog_compiler_pic='-KPIC'
9992       lt_prog_compiler_static='-Bstatic'
9993       ;;
9994
9995     sysv4*MP*)
9996       if test -d /usr/nec ;then
9997         lt_prog_compiler_pic='-Kconform_pic'
9998         lt_prog_compiler_static='-Bstatic'
9999       fi
10000       ;;
10001
10002     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10003       lt_prog_compiler_wl='-Wl,'
10004       lt_prog_compiler_pic='-KPIC'
10005       lt_prog_compiler_static='-Bstatic'
10006       ;;
10007
10008     unicos*)
10009       lt_prog_compiler_wl='-Wl,'
10010       lt_prog_compiler_can_build_shared=no
10011       ;;
10012
10013     uts4*)
10014       lt_prog_compiler_pic='-pic'
10015       lt_prog_compiler_static='-Bstatic'
10016       ;;
10017
10018     *)
10019       lt_prog_compiler_can_build_shared=no
10020       ;;
10021     esac
10022   fi
10023
10024 case $host_os in
10025   # For platforms which do not support PIC, -DPIC is meaningless:
10026   *djgpp*)
10027     lt_prog_compiler_pic=
10028     ;;
10029   *)
10030     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10031     ;;
10032 esac
10033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10034 $as_echo "$lt_prog_compiler_pic" >&6; }
10035
10036
10037
10038
10039
10040
10041 #
10042 # Check to make sure the PIC flag actually works.
10043 #
10044 if test -n "$lt_prog_compiler_pic"; then
10045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10046 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10047 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10048   $as_echo_n "(cached) " >&6
10049 else
10050   lt_cv_prog_compiler_pic_works=no
10051    ac_outfile=conftest.$ac_objext
10052    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10053    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10054    # Insert the option either (1) after the last *FLAGS variable, or
10055    # (2) before a word containing "conftest.", or (3) at the end.
10056    # Note that $ac_compile itself does not contain backslashes and begins
10057    # with a dollar sign (not a hyphen), so the echo should work correctly.
10058    # The option is referenced via a variable to avoid confusing sed.
10059    lt_compile=`echo "$ac_compile" | $SED \
10060    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10061    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10062    -e 's:$: $lt_compiler_flag:'`
10063    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10064    (eval "$lt_compile" 2>conftest.err)
10065    ac_status=$?
10066    cat conftest.err >&5
10067    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10068    if (exit $ac_status) && test -s "$ac_outfile"; then
10069      # The compiler can only warn and ignore the option if not recognized
10070      # So say no if there are warnings other than the usual output.
10071      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10072      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10073      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10074        lt_cv_prog_compiler_pic_works=yes
10075      fi
10076    fi
10077    $RM conftest*
10078
10079 fi
10080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10081 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10082
10083 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10084     case $lt_prog_compiler_pic in
10085      "" | " "*) ;;
10086      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10087      esac
10088 else
10089     lt_prog_compiler_pic=
10090      lt_prog_compiler_can_build_shared=no
10091 fi
10092
10093 fi
10094
10095
10096
10097
10098
10099
10100 #
10101 # Check to make sure the static flag actually works.
10102 #
10103 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10105 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10106 if ${lt_cv_prog_compiler_static_works+:} false; then :
10107   $as_echo_n "(cached) " >&6
10108 else
10109   lt_cv_prog_compiler_static_works=no
10110    save_LDFLAGS="$LDFLAGS"
10111    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10112    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10113    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10114      # The linker can only warn and ignore the option if not recognized
10115      # So say no if there are warnings
10116      if test -s conftest.err; then
10117        # Append any errors to the config.log.
10118        cat conftest.err 1>&5
10119        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10120        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10121        if diff conftest.exp conftest.er2 >/dev/null; then
10122          lt_cv_prog_compiler_static_works=yes
10123        fi
10124      else
10125        lt_cv_prog_compiler_static_works=yes
10126      fi
10127    fi
10128    $RM -r conftest*
10129    LDFLAGS="$save_LDFLAGS"
10130
10131 fi
10132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10133 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10134
10135 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10136     :
10137 else
10138     lt_prog_compiler_static=
10139 fi
10140
10141
10142
10143
10144
10145
10146
10147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10148 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10149 if ${lt_cv_prog_compiler_c_o+:} false; then :
10150   $as_echo_n "(cached) " >&6
10151 else
10152   lt_cv_prog_compiler_c_o=no
10153    $RM -r conftest 2>/dev/null
10154    mkdir conftest
10155    cd conftest
10156    mkdir out
10157    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10158
10159    lt_compiler_flag="-o out/conftest2.$ac_objext"
10160    # Insert the option either (1) after the last *FLAGS variable, or
10161    # (2) before a word containing "conftest.", or (3) at the end.
10162    # Note that $ac_compile itself does not contain backslashes and begins
10163    # with a dollar sign (not a hyphen), so the echo should work correctly.
10164    lt_compile=`echo "$ac_compile" | $SED \
10165    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10166    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10167    -e 's:$: $lt_compiler_flag:'`
10168    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10169    (eval "$lt_compile" 2>out/conftest.err)
10170    ac_status=$?
10171    cat out/conftest.err >&5
10172    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10173    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10174    then
10175      # The compiler can only warn and ignore the option if not recognized
10176      # So say no if there are warnings
10177      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10178      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10179      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10180        lt_cv_prog_compiler_c_o=yes
10181      fi
10182    fi
10183    chmod u+w . 2>&5
10184    $RM conftest*
10185    # SGI C++ compiler will create directory out/ii_files/ for
10186    # template instantiation
10187    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10188    $RM out/* && rmdir out
10189    cd ..
10190    $RM -r conftest
10191    $RM conftest*
10192
10193 fi
10194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10195 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10196
10197
10198
10199
10200
10201
10202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10203 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10204 if ${lt_cv_prog_compiler_c_o+:} false; then :
10205   $as_echo_n "(cached) " >&6
10206 else
10207   lt_cv_prog_compiler_c_o=no
10208    $RM -r conftest 2>/dev/null
10209    mkdir conftest
10210    cd conftest
10211    mkdir out
10212    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10213
10214    lt_compiler_flag="-o out/conftest2.$ac_objext"
10215    # Insert the option either (1) after the last *FLAGS variable, or
10216    # (2) before a word containing "conftest.", or (3) at the end.
10217    # Note that $ac_compile itself does not contain backslashes and begins
10218    # with a dollar sign (not a hyphen), so the echo should work correctly.
10219    lt_compile=`echo "$ac_compile" | $SED \
10220    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10221    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10222    -e 's:$: $lt_compiler_flag:'`
10223    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10224    (eval "$lt_compile" 2>out/conftest.err)
10225    ac_status=$?
10226    cat out/conftest.err >&5
10227    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10228    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10229    then
10230      # The compiler can only warn and ignore the option if not recognized
10231      # So say no if there are warnings
10232      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10233      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10234      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10235        lt_cv_prog_compiler_c_o=yes
10236      fi
10237    fi
10238    chmod u+w . 2>&5
10239    $RM conftest*
10240    # SGI C++ compiler will create directory out/ii_files/ for
10241    # template instantiation
10242    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10243    $RM out/* && rmdir out
10244    cd ..
10245    $RM -r conftest
10246    $RM conftest*
10247
10248 fi
10249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10250 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10251
10252
10253
10254
10255 hard_links="nottested"
10256 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10257   # do not overwrite the value of need_locks provided by the user
10258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10259 $as_echo_n "checking if we can lock with hard links... " >&6; }
10260   hard_links=yes
10261   $RM conftest*
10262   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10263   touch conftest.a
10264   ln conftest.a conftest.b 2>&5 || hard_links=no
10265   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10267 $as_echo "$hard_links" >&6; }
10268   if test "$hard_links" = no; then
10269     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10270 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10271     need_locks=warn
10272   fi
10273 else
10274   need_locks=no
10275 fi
10276
10277
10278
10279
10280
10281
10282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10283 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10284
10285   runpath_var=
10286   allow_undefined_flag=
10287   always_export_symbols=no
10288   archive_cmds=
10289   archive_expsym_cmds=
10290   compiler_needs_object=no
10291   enable_shared_with_static_runtimes=no
10292   export_dynamic_flag_spec=
10293   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10294   hardcode_automatic=no
10295   hardcode_direct=no
10296   hardcode_direct_absolute=no
10297   hardcode_libdir_flag_spec=
10298   hardcode_libdir_flag_spec_ld=
10299   hardcode_libdir_separator=
10300   hardcode_minus_L=no
10301   hardcode_shlibpath_var=unsupported
10302   inherit_rpath=no
10303   link_all_deplibs=unknown
10304   module_cmds=
10305   module_expsym_cmds=
10306   old_archive_from_new_cmds=
10307   old_archive_from_expsyms_cmds=
10308   thread_safe_flag_spec=
10309   whole_archive_flag_spec=
10310   # include_expsyms should be a list of space-separated symbols to be *always*
10311   # included in the symbol list
10312   include_expsyms=
10313   # exclude_expsyms can be an extended regexp of symbols to exclude
10314   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10315   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10316   # as well as any symbol that contains `d'.
10317   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10318   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10319   # platforms (ab)use it in PIC code, but their linkers get confused if
10320   # the symbol is explicitly referenced.  Since portable code cannot
10321   # rely on this symbol name, it's probably fine to never include it in
10322   # preloaded symbol tables.
10323   # Exclude shared library initialization/finalization symbols.
10324   extract_expsyms_cmds=
10325
10326   case $host_os in
10327   cygwin* | mingw* | pw32* | cegcc*)
10328     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10329     # When not using gcc, we currently assume that we are using
10330     # Microsoft Visual C++.
10331     if test "$GCC" != yes; then
10332       with_gnu_ld=no
10333     fi
10334     ;;
10335   interix*)
10336     # we just hope/assume this is gcc and not c89 (= MSVC++)
10337     with_gnu_ld=yes
10338     ;;
10339   openbsd*)
10340     with_gnu_ld=no
10341     ;;
10342   esac
10343
10344   ld_shlibs=yes
10345
10346   # On some targets, GNU ld is compatible enough with the native linker
10347   # that we're better off using the native interface for both.
10348   lt_use_gnu_ld_interface=no
10349   if test "$with_gnu_ld" = yes; then
10350     case $host_os in
10351       aix*)
10352         # The AIX port of GNU ld has always aspired to compatibility
10353         # with the native linker.  However, as the warning in the GNU ld
10354         # block says, versions before 2.19.5* couldn't really create working
10355         # shared libraries, regardless of the interface used.
10356         case `$LD -v 2>&1` in
10357           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10358           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10359           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10360           *)
10361             lt_use_gnu_ld_interface=yes
10362             ;;
10363         esac
10364         ;;
10365       *)
10366         lt_use_gnu_ld_interface=yes
10367         ;;
10368     esac
10369   fi
10370
10371   if test "$lt_use_gnu_ld_interface" = yes; then
10372     # If archive_cmds runs LD, not CC, wlarc should be empty
10373     wlarc='${wl}'
10374
10375     # Set some defaults for GNU ld with shared library support. These
10376     # are reset later if shared libraries are not supported. Putting them
10377     # here allows them to be overridden if necessary.
10378     runpath_var=LD_RUN_PATH
10379     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10380     export_dynamic_flag_spec='${wl}--export-dynamic'
10381     # ancient GNU ld didn't support --whole-archive et. al.
10382     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10383       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10384     else
10385       whole_archive_flag_spec=
10386     fi
10387     supports_anon_versioning=no
10388     case `$LD -v 2>&1` in
10389       *GNU\ gold*) supports_anon_versioning=yes ;;
10390       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10391       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10392       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10393       *\ 2.11.*) ;; # other 2.11 versions
10394       *) supports_anon_versioning=yes ;;
10395     esac
10396
10397     # See if GNU ld supports shared libraries.
10398     case $host_os in
10399     aix[3-9]*)
10400       # On AIX/PPC, the GNU linker is very broken
10401       if test "$host_cpu" != ia64; then
10402         ld_shlibs=no
10403         cat <<_LT_EOF 1>&2
10404
10405 *** Warning: the GNU linker, at least up to release 2.19, is reported
10406 *** to be unable to reliably create shared libraries on AIX.
10407 *** Therefore, libtool is disabling shared libraries support.  If you
10408 *** really care for shared libraries, you may want to install binutils
10409 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10410 *** You will then need to restart the configuration process.
10411
10412 _LT_EOF
10413       fi
10414       ;;
10415
10416     amigaos*)
10417       case $host_cpu in
10418       powerpc)
10419             # see comment about AmigaOS4 .so support
10420             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10421             archive_expsym_cmds=''
10422         ;;
10423       m68k)
10424             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10425             hardcode_libdir_flag_spec='-L$libdir'
10426             hardcode_minus_L=yes
10427         ;;
10428       esac
10429       ;;
10430
10431     beos*)
10432       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10433         allow_undefined_flag=unsupported
10434         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10435         # support --undefined.  This deserves some investigation.  FIXME
10436         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10437       else
10438         ld_shlibs=no
10439       fi
10440       ;;
10441
10442     cygwin* | mingw* | pw32* | cegcc*)
10443       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10444       # as there is no search path for DLLs.
10445       hardcode_libdir_flag_spec='-L$libdir'
10446       export_dynamic_flag_spec='${wl}--export-all-symbols'
10447       allow_undefined_flag=unsupported
10448       always_export_symbols=no
10449       enable_shared_with_static_runtimes=yes
10450       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10451
10452       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10453         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10454         # If the export-symbols file already is a .def file (1st line
10455         # is EXPORTS), use it as is; otherwise, prepend...
10456         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10457           cp $export_symbols $output_objdir/$soname.def;
10458         else
10459           echo EXPORTS > $output_objdir/$soname.def;
10460           cat $export_symbols >> $output_objdir/$soname.def;
10461         fi~
10462         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10463       else
10464         ld_shlibs=no
10465       fi
10466       ;;
10467
10468     haiku*)
10469       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10470       link_all_deplibs=yes
10471       ;;
10472
10473     interix[3-9]*)
10474       hardcode_direct=no
10475       hardcode_shlibpath_var=no
10476       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10477       export_dynamic_flag_spec='${wl}-E'
10478       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10479       # Instead, shared libraries are loaded at an image base (0x10000000 by
10480       # default) and relocated if they conflict, which is a slow very memory
10481       # consuming and fragmenting process.  To avoid this, we pick a random,
10482       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10483       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10484       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10485       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10486       ;;
10487
10488     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10489       tmp_diet=no
10490       if test "$host_os" = linux-dietlibc; then
10491         case $cc_basename in
10492           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10493         esac
10494       fi
10495       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10496          && test "$tmp_diet" = no
10497       then
10498         tmp_addflag=' $pic_flag'
10499         tmp_sharedflag='-shared'
10500         case $cc_basename,$host_cpu in
10501         pgcc*)                          # Portland Group C compiler
10502           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'
10503           tmp_addflag=' $pic_flag'
10504           ;;
10505         pgf77* | pgf90* | pgf95* | pgfortran*)
10506                                         # Portland Group f77 and f90 compilers
10507           whole_archive_flag_spec='${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'
10508           tmp_addflag=' $pic_flag -Mnomain' ;;
10509         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10510           tmp_addflag=' -i_dynamic' ;;
10511         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10512           tmp_addflag=' -i_dynamic -nofor_main' ;;
10513         ifc* | ifort*)                  # Intel Fortran compiler
10514           tmp_addflag=' -nofor_main' ;;
10515         lf95*)                          # Lahey Fortran 8.1
10516           whole_archive_flag_spec=
10517           tmp_sharedflag='--shared' ;;
10518         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10519           tmp_sharedflag='-qmkshrobj'
10520           tmp_addflag= ;;
10521         nvcc*)  # Cuda Compiler Driver 2.2
10522           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10523           compiler_needs_object=yes
10524           ;;
10525         esac
10526         case `$CC -V 2>&1 | sed 5q` in
10527         *Sun\ C*)                       # Sun C 5.9
10528           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\"` ${wl}--no-whole-archive'
10529           compiler_needs_object=yes
10530           tmp_sharedflag='-G' ;;
10531         *Sun\ F*)                       # Sun Fortran 8.3
10532           tmp_sharedflag='-G' ;;
10533         esac
10534         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10535
10536         if test "x$supports_anon_versioning" = xyes; then
10537           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10538             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10539             echo "local: *; };" >> $output_objdir/$libname.ver~
10540             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10541         fi
10542
10543         case $cc_basename in
10544         xlf* | bgf* | bgxlf* | mpixlf*)
10545           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10546           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10547           hardcode_libdir_flag_spec=
10548           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10549           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10550           if test "x$supports_anon_versioning" = xyes; then
10551             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10552               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10553               echo "local: *; };" >> $output_objdir/$libname.ver~
10554               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10555           fi
10556           ;;
10557         esac
10558       else
10559         ld_shlibs=no
10560       fi
10561       ;;
10562
10563     netbsd*)
10564       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10565         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10566         wlarc=
10567       else
10568         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10569         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10570       fi
10571       ;;
10572
10573     solaris*)
10574       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10575         ld_shlibs=no
10576         cat <<_LT_EOF 1>&2
10577
10578 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10579 *** create shared libraries on Solaris systems.  Therefore, libtool
10580 *** is disabling shared libraries support.  We urge you to upgrade GNU
10581 *** binutils to release 2.9.1 or newer.  Another option is to modify
10582 *** your PATH or compiler configuration so that the native linker is
10583 *** used, and then restart.
10584
10585 _LT_EOF
10586       elif $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 $lib'
10589       else
10590         ld_shlibs=no
10591       fi
10592       ;;
10593
10594     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10595       case `$LD -v 2>&1` in
10596         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10597         ld_shlibs=no
10598         cat <<_LT_EOF 1>&2
10599
10600 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10601 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10602 *** is disabling shared libraries support.  We urge you to upgrade GNU
10603 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10604 *** your PATH or compiler configuration so that the native linker is
10605 *** used, and then restart.
10606
10607 _LT_EOF
10608         ;;
10609         *)
10610           # For security reasons, it is highly recommended that you always
10611           # use absolute paths for naming shared libraries, and exclude the
10612           # DT_RUNPATH tag from executables and libraries.  But doing so
10613           # requires that you compile everything twice, which is a pain.
10614           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10615             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10616             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10617             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10618           else
10619             ld_shlibs=no
10620           fi
10621         ;;
10622       esac
10623       ;;
10624
10625     sunos4*)
10626       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10627       wlarc=
10628       hardcode_direct=yes
10629       hardcode_shlibpath_var=no
10630       ;;
10631
10632     *)
10633       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10634         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10635         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10636       else
10637         ld_shlibs=no
10638       fi
10639       ;;
10640     esac
10641
10642     if test "$ld_shlibs" = no; then
10643       runpath_var=
10644       hardcode_libdir_flag_spec=
10645       export_dynamic_flag_spec=
10646       whole_archive_flag_spec=
10647     fi
10648   else
10649     # PORTME fill in a description of your system's linker (not GNU ld)
10650     case $host_os in
10651     aix3*)
10652       allow_undefined_flag=unsupported
10653       always_export_symbols=yes
10654       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10655       # Note: this linker hardcodes the directories in LIBPATH if there
10656       # are no directories specified by -L.
10657       hardcode_minus_L=yes
10658       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10659         # Neither direct hardcoding nor static linking is supported with a
10660         # broken collect2.
10661         hardcode_direct=unsupported
10662       fi
10663       ;;
10664
10665     aix[4-9]*)
10666       if test "$host_cpu" = ia64; then
10667         # On IA64, the linker does run time linking by default, so we don't
10668         # have to do anything special.
10669         aix_use_runtimelinking=no
10670         exp_sym_flag='-Bexport'
10671         no_entry_flag=""
10672       else
10673         # If we're using GNU nm, then we don't want the "-C" option.
10674         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10675         # Also, AIX nm treats weak defined symbols like other global
10676         # defined symbols, whereas GNU nm marks them as "W".
10677         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10678           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10679         else
10680           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10681         fi
10682         aix_use_runtimelinking=no
10683
10684         # Test if we are trying to use run time linking or normal
10685         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10686         # need to do runtime linking.
10687         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10688           for ld_flag in $LDFLAGS; do
10689           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10690             aix_use_runtimelinking=yes
10691             break
10692           fi
10693           done
10694           ;;
10695         esac
10696
10697         exp_sym_flag='-bexport'
10698         no_entry_flag='-bnoentry'
10699       fi
10700
10701       # When large executables or shared objects are built, AIX ld can
10702       # have problems creating the table of contents.  If linking a library
10703       # or program results in "error TOC overflow" add -mminimal-toc to
10704       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10705       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10706
10707       archive_cmds=''
10708       hardcode_direct=yes
10709       hardcode_direct_absolute=yes
10710       hardcode_libdir_separator=':'
10711       link_all_deplibs=yes
10712       file_list_spec='${wl}-f,'
10713
10714       if test "$GCC" = yes; then
10715         case $host_os in aix4.[012]|aix4.[012].*)
10716         # We only want to do this on AIX 4.2 and lower, the check
10717         # below for broken collect2 doesn't work under 4.3+
10718           collect2name=`${CC} -print-prog-name=collect2`
10719           if test -f "$collect2name" &&
10720            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10721           then
10722           # We have reworked collect2
10723           :
10724           else
10725           # We have old collect2
10726           hardcode_direct=unsupported
10727           # It fails to find uninstalled libraries when the uninstalled
10728           # path is not listed in the libpath.  Setting hardcode_minus_L
10729           # to unsupported forces relinking
10730           hardcode_minus_L=yes
10731           hardcode_libdir_flag_spec='-L$libdir'
10732           hardcode_libdir_separator=
10733           fi
10734           ;;
10735         esac
10736         shared_flag='-shared'
10737         if test "$aix_use_runtimelinking" = yes; then
10738           shared_flag="$shared_flag "'${wl}-G'
10739         fi
10740       else
10741         # not using gcc
10742         if test "$host_cpu" = ia64; then
10743         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10744         # chokes on -Wl,-G. The following line is correct:
10745           shared_flag='-G'
10746         else
10747           if test "$aix_use_runtimelinking" = yes; then
10748             shared_flag='${wl}-G'
10749           else
10750             shared_flag='${wl}-bM:SRE'
10751           fi
10752         fi
10753       fi
10754
10755       export_dynamic_flag_spec='${wl}-bexpall'
10756       # It seems that -bexpall does not export symbols beginning with
10757       # underscore (_), so it is better to generate a list of symbols to export.
10758       always_export_symbols=yes
10759       if test "$aix_use_runtimelinking" = yes; then
10760         # Warning - without using the other runtime loading flags (-brtl),
10761         # -berok will link without error, but may produce a broken library.
10762         allow_undefined_flag='-berok'
10763         # Determine the default libpath from the value encoded in an
10764         # empty executable.
10765         if test x$gcc_no_link = xyes; then
10766   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10767 fi
10768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10769 /* end confdefs.h.  */
10770
10771 int
10772 main ()
10773 {
10774
10775   ;
10776   return 0;
10777 }
10778 _ACEOF
10779 if ac_fn_c_try_link "$LINENO"; then :
10780
10781 lt_aix_libpath_sed='
10782     /Import File Strings/,/^$/ {
10783         /^0/ {
10784             s/^0  *\(.*\)$/\1/
10785             p
10786         }
10787     }'
10788 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10789 # Check for a 64-bit object if we didn't find anything.
10790 if test -z "$aix_libpath"; then
10791   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10792 fi
10793 fi
10794 rm -f core conftest.err conftest.$ac_objext \
10795     conftest$ac_exeext conftest.$ac_ext
10796 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10797
10798         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10799         archive_expsym_cmds='$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 $shared_flag"
10800       else
10801         if test "$host_cpu" = ia64; then
10802           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10803           allow_undefined_flag="-z nodefs"
10804           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10805         else
10806          # Determine the default libpath from the value encoded in an
10807          # empty executable.
10808          if test x$gcc_no_link = xyes; then
10809   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10810 fi
10811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10812 /* end confdefs.h.  */
10813
10814 int
10815 main ()
10816 {
10817
10818   ;
10819   return 0;
10820 }
10821 _ACEOF
10822 if ac_fn_c_try_link "$LINENO"; then :
10823
10824 lt_aix_libpath_sed='
10825     /Import File Strings/,/^$/ {
10826         /^0/ {
10827             s/^0  *\(.*\)$/\1/
10828             p
10829         }
10830     }'
10831 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10832 # Check for a 64-bit object if we didn't find anything.
10833 if test -z "$aix_libpath"; then
10834   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10835 fi
10836 fi
10837 rm -f core conftest.err conftest.$ac_objext \
10838     conftest$ac_exeext conftest.$ac_ext
10839 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10840
10841          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10842           # Warning - without using the other run time loading flags,
10843           # -berok will link without error, but may produce a broken library.
10844           no_undefined_flag=' ${wl}-bernotok'
10845           allow_undefined_flag=' ${wl}-berok'
10846           if test "$with_gnu_ld" = yes; then
10847             # We only use this code for GNU lds that support --whole-archive.
10848             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10849           else
10850             # Exported symbols can be pulled into shared objects from archives
10851             whole_archive_flag_spec='$convenience'
10852           fi
10853           archive_cmds_need_lc=yes
10854           # This is similar to how AIX traditionally builds its shared libraries.
10855           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'
10856         fi
10857       fi
10858       ;;
10859
10860     amigaos*)
10861       case $host_cpu in
10862       powerpc)
10863             # see comment about AmigaOS4 .so support
10864             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10865             archive_expsym_cmds=''
10866         ;;
10867       m68k)
10868             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10869             hardcode_libdir_flag_spec='-L$libdir'
10870             hardcode_minus_L=yes
10871         ;;
10872       esac
10873       ;;
10874
10875     bsdi[45]*)
10876       export_dynamic_flag_spec=-rdynamic
10877       ;;
10878
10879     cygwin* | mingw* | pw32* | cegcc*)
10880       # When not using gcc, we currently assume that we are using
10881       # Microsoft Visual C++.
10882       # hardcode_libdir_flag_spec is actually meaningless, as there is
10883       # no search path for DLLs.
10884       hardcode_libdir_flag_spec=' '
10885       allow_undefined_flag=unsupported
10886       # Tell ltmain to make .lib files, not .a files.
10887       libext=lib
10888       # Tell ltmain to make .dll files, not .so files.
10889       shrext_cmds=".dll"
10890       # FIXME: Setting linknames here is a bad hack.
10891       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10892       # The linker will automatically build a .lib file if we build a DLL.
10893       old_archive_from_new_cmds='true'
10894       # FIXME: Should let the user specify the lib program.
10895       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10896       fix_srcfile_path='`cygpath -w "$srcfile"`'
10897       enable_shared_with_static_runtimes=yes
10898       ;;
10899
10900     darwin* | rhapsody*)
10901
10902
10903   archive_cmds_need_lc=no
10904   hardcode_direct=no
10905   hardcode_automatic=yes
10906   hardcode_shlibpath_var=unsupported
10907   if test "$lt_cv_ld_force_load" = "yes"; then
10908     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10909   else
10910     whole_archive_flag_spec=''
10911   fi
10912   link_all_deplibs=yes
10913   allow_undefined_flag="$_lt_dar_allow_undefined"
10914   case $cc_basename in
10915      ifort*) _lt_dar_can_shared=yes ;;
10916      *) _lt_dar_can_shared=$GCC ;;
10917   esac
10918   if test "$_lt_dar_can_shared" = "yes"; then
10919     output_verbose_link_cmd=func_echo_all
10920     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10921     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10922     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}${_lt_dsymutil}"
10923     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10924
10925   else
10926   ld_shlibs=no
10927   fi
10928
10929       ;;
10930
10931     dgux*)
10932       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10933       hardcode_libdir_flag_spec='-L$libdir'
10934       hardcode_shlibpath_var=no
10935       ;;
10936
10937     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10938     # support.  Future versions do this automatically, but an explicit c++rt0.o
10939     # does not break anything, and helps significantly (at the cost of a little
10940     # extra space).
10941     freebsd2.2*)
10942       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10943       hardcode_libdir_flag_spec='-R$libdir'
10944       hardcode_direct=yes
10945       hardcode_shlibpath_var=no
10946       ;;
10947
10948     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10949     freebsd2.*)
10950       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10951       hardcode_direct=yes
10952       hardcode_minus_L=yes
10953       hardcode_shlibpath_var=no
10954       ;;
10955
10956     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10957     freebsd* | dragonfly*)
10958       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10959       hardcode_libdir_flag_spec='-R$libdir'
10960       hardcode_direct=yes
10961       hardcode_shlibpath_var=no
10962       ;;
10963
10964     hpux9*)
10965       if test "$GCC" = yes; then
10966         archive_cmds='$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 $lib'
10967       else
10968         archive_cmds='$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 $lib'
10969       fi
10970       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10971       hardcode_libdir_separator=:
10972       hardcode_direct=yes
10973
10974       # hardcode_minus_L: Not really in the search PATH,
10975       # but as the default location of the library.
10976       hardcode_minus_L=yes
10977       export_dynamic_flag_spec='${wl}-E'
10978       ;;
10979
10980     hpux10*)
10981       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10982         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10983       else
10984         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10985       fi
10986       if test "$with_gnu_ld" = no; then
10987         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10988         hardcode_libdir_flag_spec_ld='+b $libdir'
10989         hardcode_libdir_separator=:
10990         hardcode_direct=yes
10991         hardcode_direct_absolute=yes
10992         export_dynamic_flag_spec='${wl}-E'
10993         # hardcode_minus_L: Not really in the search PATH,
10994         # but as the default location of the library.
10995         hardcode_minus_L=yes
10996       fi
10997       ;;
10998
10999     hpux11*)
11000       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11001         case $host_cpu in
11002         hppa*64*)
11003           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11004           ;;
11005         ia64*)
11006           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11007           ;;
11008         *)
11009           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11010           ;;
11011         esac
11012       else
11013         case $host_cpu in
11014         hppa*64*)
11015           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11016           ;;
11017         ia64*)
11018           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11019           ;;
11020         *)
11021
11022           # Older versions of the 11.00 compiler do not understand -b yet
11023           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11024           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11025 $as_echo_n "checking if $CC understands -b... " >&6; }
11026 if ${lt_cv_prog_compiler__b+:} false; then :
11027   $as_echo_n "(cached) " >&6
11028 else
11029   lt_cv_prog_compiler__b=no
11030    save_LDFLAGS="$LDFLAGS"
11031    LDFLAGS="$LDFLAGS -b"
11032    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11033    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11034      # The linker can only warn and ignore the option if not recognized
11035      # So say no if there are warnings
11036      if test -s conftest.err; then
11037        # Append any errors to the config.log.
11038        cat conftest.err 1>&5
11039        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11040        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11041        if diff conftest.exp conftest.er2 >/dev/null; then
11042          lt_cv_prog_compiler__b=yes
11043        fi
11044      else
11045        lt_cv_prog_compiler__b=yes
11046      fi
11047    fi
11048    $RM -r conftest*
11049    LDFLAGS="$save_LDFLAGS"
11050
11051 fi
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11053 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11054
11055 if test x"$lt_cv_prog_compiler__b" = xyes; then
11056     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11057 else
11058     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11059 fi
11060
11061           ;;
11062         esac
11063       fi
11064       if test "$with_gnu_ld" = no; then
11065         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11066         hardcode_libdir_separator=:
11067
11068         case $host_cpu in
11069         hppa*64*|ia64*)
11070           hardcode_direct=no
11071           hardcode_shlibpath_var=no
11072           ;;
11073         *)
11074           hardcode_direct=yes
11075           hardcode_direct_absolute=yes
11076           export_dynamic_flag_spec='${wl}-E'
11077
11078           # hardcode_minus_L: Not really in the search PATH,
11079           # but as the default location of the library.
11080           hardcode_minus_L=yes
11081           ;;
11082         esac
11083       fi
11084       ;;
11085
11086     irix5* | irix6* | nonstopux*)
11087       if test "$GCC" = yes; then
11088         archive_cmds='$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 $lib'
11089         # Try to use the -exported_symbol ld option, if it does not
11090         # work, assume that -exports_file does not work either and
11091         # implicitly export all symbols.
11092         save_LDFLAGS="$LDFLAGS"
11093         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11094         if test x$gcc_no_link = xyes; then
11095   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11096 fi
11097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11098 /* end confdefs.h.  */
11099 int foo(void) {}
11100 _ACEOF
11101 if ac_fn_c_try_link "$LINENO"; then :
11102   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 $lib'
11103
11104 fi
11105 rm -f core conftest.err conftest.$ac_objext \
11106     conftest$ac_exeext conftest.$ac_ext
11107         LDFLAGS="$save_LDFLAGS"
11108       else
11109         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11110         archive_expsym_cmds='$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 $lib'
11111       fi
11112       archive_cmds_need_lc='no'
11113       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11114       hardcode_libdir_separator=:
11115       inherit_rpath=yes
11116       link_all_deplibs=yes
11117       ;;
11118
11119     netbsd*)
11120       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11121         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11122       else
11123         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11124       fi
11125       hardcode_libdir_flag_spec='-R$libdir'
11126       hardcode_direct=yes
11127       hardcode_shlibpath_var=no
11128       ;;
11129
11130     newsos6)
11131       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11132       hardcode_direct=yes
11133       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11134       hardcode_libdir_separator=:
11135       hardcode_shlibpath_var=no
11136       ;;
11137
11138     *nto* | *qnx*)
11139       ;;
11140
11141     openbsd*)
11142       if test -f /usr/libexec/ld.so; then
11143         hardcode_direct=yes
11144         hardcode_shlibpath_var=no
11145         hardcode_direct_absolute=yes
11146         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11147           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11148           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11149           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11150           export_dynamic_flag_spec='${wl}-E'
11151         else
11152           case $host_os in
11153            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11154              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11155              hardcode_libdir_flag_spec='-R$libdir'
11156              ;;
11157            *)
11158              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11159              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11160              ;;
11161           esac
11162         fi
11163       else
11164         ld_shlibs=no
11165       fi
11166       ;;
11167
11168     os2*)
11169       hardcode_libdir_flag_spec='-L$libdir'
11170       hardcode_minus_L=yes
11171       allow_undefined_flag=unsupported
11172       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'
11173       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11174       ;;
11175
11176     osf3*)
11177       if test "$GCC" = yes; then
11178         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11179         archive_cmds='$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 $lib'
11180       else
11181         allow_undefined_flag=' -expect_unresolved \*'
11182         archive_cmds='$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 $lib'
11183       fi
11184       archive_cmds_need_lc='no'
11185       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11186       hardcode_libdir_separator=:
11187       ;;
11188
11189     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11190       if test "$GCC" = yes; then
11191         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11192         archive_cmds='$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 $lib'
11193         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11194       else
11195         allow_undefined_flag=' -expect_unresolved \*'
11196         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'
11197         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~
11198         $CC -shared${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'
11199
11200         # Both c and cxx compiler support -rpath directly
11201         hardcode_libdir_flag_spec='-rpath $libdir'
11202       fi
11203       archive_cmds_need_lc='no'
11204       hardcode_libdir_separator=:
11205       ;;
11206
11207     solaris*)
11208       no_undefined_flag=' -z defs'
11209       if test "$GCC" = yes; then
11210         wlarc='${wl}'
11211         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11212         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11213           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11214       else
11215         case `$CC -V 2>&1` in
11216         *"Compilers 5.0"*)
11217           wlarc=''
11218           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11219           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11220           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11221           ;;
11222         *)
11223           wlarc='${wl}'
11224           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11225           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11226           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11227           ;;
11228         esac
11229       fi
11230       hardcode_libdir_flag_spec='-R$libdir'
11231       hardcode_shlibpath_var=no
11232       case $host_os in
11233       solaris2.[0-5] | solaris2.[0-5].*) ;;
11234       *)
11235         # The compiler driver will combine and reorder linker options,
11236         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11237         # but is careful enough not to reorder.
11238         # Supported since Solaris 2.6 (maybe 2.5.1?)
11239         if test "$GCC" = yes; then
11240           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11241         else
11242           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11243         fi
11244         ;;
11245       esac
11246       link_all_deplibs=yes
11247       ;;
11248
11249     sunos4*)
11250       if test "x$host_vendor" = xsequent; then
11251         # Use $CC to link under sequent, because it throws in some extra .o
11252         # files that make .init and .fini sections work.
11253         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11254       else
11255         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11256       fi
11257       hardcode_libdir_flag_spec='-L$libdir'
11258       hardcode_direct=yes
11259       hardcode_minus_L=yes
11260       hardcode_shlibpath_var=no
11261       ;;
11262
11263     sysv4)
11264       case $host_vendor in
11265         sni)
11266           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11267           hardcode_direct=yes # is this really true???
11268         ;;
11269         siemens)
11270           ## LD is ld it makes a PLAMLIB
11271           ## CC just makes a GrossModule.
11272           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11273           reload_cmds='$CC -r -o $output$reload_objs'
11274           hardcode_direct=no
11275         ;;
11276         motorola)
11277           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11278           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11279         ;;
11280       esac
11281       runpath_var='LD_RUN_PATH'
11282       hardcode_shlibpath_var=no
11283       ;;
11284
11285     sysv4.3*)
11286       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11287       hardcode_shlibpath_var=no
11288       export_dynamic_flag_spec='-Bexport'
11289       ;;
11290
11291     sysv4*MP*)
11292       if test -d /usr/nec; then
11293         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11294         hardcode_shlibpath_var=no
11295         runpath_var=LD_RUN_PATH
11296         hardcode_runpath_var=yes
11297         ld_shlibs=yes
11298       fi
11299       ;;
11300
11301     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11302       no_undefined_flag='${wl}-z,text'
11303       archive_cmds_need_lc=no
11304       hardcode_shlibpath_var=no
11305       runpath_var='LD_RUN_PATH'
11306
11307       if test "$GCC" = yes; then
11308         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11309         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11310       else
11311         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11312         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11313       fi
11314       ;;
11315
11316     sysv5* | sco3.2v5* | sco5v6*)
11317       # Note: We can NOT use -z defs as we might desire, because we do not
11318       # link with -lc, and that would cause any symbols used from libc to
11319       # always be unresolved, which means just about no library would
11320       # ever link correctly.  If we're not using GNU ld we use -z text
11321       # though, which does catch some bad symbols but isn't as heavy-handed
11322       # as -z defs.
11323       no_undefined_flag='${wl}-z,text'
11324       allow_undefined_flag='${wl}-z,nodefs'
11325       archive_cmds_need_lc=no
11326       hardcode_shlibpath_var=no
11327       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11328       hardcode_libdir_separator=':'
11329       link_all_deplibs=yes
11330       export_dynamic_flag_spec='${wl}-Bexport'
11331       runpath_var='LD_RUN_PATH'
11332
11333       if test "$GCC" = yes; then
11334         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11335         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11336       else
11337         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11338         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11339       fi
11340       ;;
11341
11342     uts4*)
11343       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11344       hardcode_libdir_flag_spec='-L$libdir'
11345       hardcode_shlibpath_var=no
11346       ;;
11347
11348     *)
11349       ld_shlibs=no
11350       ;;
11351     esac
11352
11353     if test x$host_vendor = xsni; then
11354       case $host in
11355       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11356         export_dynamic_flag_spec='${wl}-Blargedynsym'
11357         ;;
11358       esac
11359     fi
11360   fi
11361
11362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11363 $as_echo "$ld_shlibs" >&6; }
11364 test "$ld_shlibs" = no && can_build_shared=no
11365
11366 with_gnu_ld=$with_gnu_ld
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382 #
11383 # Do we need to explicitly link libc?
11384 #
11385 case "x$archive_cmds_need_lc" in
11386 x|xyes)
11387   # Assume -lc should be added
11388   archive_cmds_need_lc=yes
11389
11390   if test "$enable_shared" = yes && test "$GCC" = yes; then
11391     case $archive_cmds in
11392     *'~'*)
11393       # FIXME: we may have to deal with multi-command sequences.
11394       ;;
11395     '$CC '*)
11396       # Test whether the compiler implicitly links with -lc since on some
11397       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11398       # to ld, don't add -lc before -lgcc.
11399       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11400 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11401 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11402   $as_echo_n "(cached) " >&6
11403 else
11404   $RM conftest*
11405         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11406
11407         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11408   (eval $ac_compile) 2>&5
11409   ac_status=$?
11410   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11411   test $ac_status = 0; } 2>conftest.err; then
11412           soname=conftest
11413           lib=conftest
11414           libobjs=conftest.$ac_objext
11415           deplibs=
11416           wl=$lt_prog_compiler_wl
11417           pic_flag=$lt_prog_compiler_pic
11418           compiler_flags=-v
11419           linker_flags=-v
11420           verstring=
11421           output_objdir=.
11422           libname=conftest
11423           lt_save_allow_undefined_flag=$allow_undefined_flag
11424           allow_undefined_flag=
11425           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11426   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11427   ac_status=$?
11428   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11429   test $ac_status = 0; }
11430           then
11431             lt_cv_archive_cmds_need_lc=no
11432           else
11433             lt_cv_archive_cmds_need_lc=yes
11434           fi
11435           allow_undefined_flag=$lt_save_allow_undefined_flag
11436         else
11437           cat conftest.err 1>&5
11438         fi
11439         $RM conftest*
11440
11441 fi
11442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11443 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11444       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11445       ;;
11446     esac
11447   fi
11448   ;;
11449 esac
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
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11601
11602
11603
11604
11605
11606
11607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11608 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11609
11610 if test "$GCC" = yes; then
11611   case $host_os in
11612     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11613     *) lt_awk_arg="/^libraries:/" ;;
11614   esac
11615   case $host_os in
11616     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11617     *) lt_sed_strip_eq="s,=/,/,g" ;;
11618   esac
11619   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11620   case $lt_search_path_spec in
11621   *\;*)
11622     # if the path contains ";" then we assume it to be the separator
11623     # otherwise default to the standard path separator (i.e. ":") - it is
11624     # assumed that no part of a normal pathname contains ";" but that should
11625     # okay in the real world where ";" in dirpaths is itself problematic.
11626     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11627     ;;
11628   *)
11629     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11630     ;;
11631   esac
11632   # Ok, now we have the path, separated by spaces, we can step through it
11633   # and add multilib dir if necessary.
11634   lt_tmp_lt_search_path_spec=
11635   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11636   for lt_sys_path in $lt_search_path_spec; do
11637     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11638       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11639     else
11640       test -d "$lt_sys_path" && \
11641         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11642     fi
11643   done
11644   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11645 BEGIN {RS=" "; FS="/|\n";} {
11646   lt_foo="";
11647   lt_count=0;
11648   for (lt_i = NF; lt_i > 0; lt_i--) {
11649     if ($lt_i != "" && $lt_i != ".") {
11650       if ($lt_i == "..") {
11651         lt_count++;
11652       } else {
11653         if (lt_count == 0) {
11654           lt_foo="/" $lt_i lt_foo;
11655         } else {
11656           lt_count--;
11657         }
11658       }
11659     }
11660   }
11661   if (lt_foo != "") { lt_freq[lt_foo]++; }
11662   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11663 }'`
11664   # AWK program above erroneously prepends '/' to C:/dos/paths
11665   # for these hosts.
11666   case $host_os in
11667     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11668       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11669   esac
11670   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11671 else
11672   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11673 fi
11674 library_names_spec=
11675 libname_spec='lib$name'
11676 soname_spec=
11677 shrext_cmds=".so"
11678 postinstall_cmds=
11679 postuninstall_cmds=
11680 finish_cmds=
11681 finish_eval=
11682 shlibpath_var=
11683 shlibpath_overrides_runpath=unknown
11684 version_type=none
11685 dynamic_linker="$host_os ld.so"
11686 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11687 need_lib_prefix=unknown
11688 hardcode_into_libs=no
11689
11690 # when you set need_version to no, make sure it does not cause -set_version
11691 # flags to be left without arguments
11692 need_version=unknown
11693
11694 case $host_os in
11695 aix3*)
11696   version_type=linux
11697   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11698   shlibpath_var=LIBPATH
11699
11700   # AIX 3 has no versioning support, so we append a major version to the name.
11701   soname_spec='${libname}${release}${shared_ext}$major'
11702   ;;
11703
11704 aix[4-9]*)
11705   version_type=linux
11706   need_lib_prefix=no
11707   need_version=no
11708   hardcode_into_libs=yes
11709   if test "$host_cpu" = ia64; then
11710     # AIX 5 supports IA64
11711     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11712     shlibpath_var=LD_LIBRARY_PATH
11713   else
11714     # With GCC up to 2.95.x, collect2 would create an import file
11715     # for dependence libraries.  The import file would start with
11716     # the line `#! .'.  This would cause the generated library to
11717     # depend on `.', always an invalid library.  This was fixed in
11718     # development snapshots of GCC prior to 3.0.
11719     case $host_os in
11720       aix4 | aix4.[01] | aix4.[01].*)
11721       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11722            echo ' yes '
11723            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11724         :
11725       else
11726         can_build_shared=no
11727       fi
11728       ;;
11729     esac
11730     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11731     # soname into executable. Probably we can add versioning support to
11732     # collect2, so additional links can be useful in future.
11733     if test "$aix_use_runtimelinking" = yes; then
11734       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11735       # instead of lib<name>.a to let people know that these are not
11736       # typical AIX shared libraries.
11737       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11738     else
11739       # We preserve .a as extension for shared libraries through AIX4.2
11740       # and later when we are not doing run time linking.
11741       library_names_spec='${libname}${release}.a $libname.a'
11742       soname_spec='${libname}${release}${shared_ext}$major'
11743     fi
11744     shlibpath_var=LIBPATH
11745   fi
11746   ;;
11747
11748 amigaos*)
11749   case $host_cpu in
11750   powerpc)
11751     # Since July 2007 AmigaOS4 officially supports .so libraries.
11752     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11753     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11754     ;;
11755   m68k)
11756     library_names_spec='$libname.ixlibrary $libname.a'
11757     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11758     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 ${libname}_ixlibrary.a || exit 1; done'
11759     ;;
11760   esac
11761   ;;
11762
11763 beos*)
11764   library_names_spec='${libname}${shared_ext}'
11765   dynamic_linker="$host_os ld.so"
11766   shlibpath_var=LIBRARY_PATH
11767   ;;
11768
11769 bsdi[45]*)
11770   version_type=linux
11771   need_version=no
11772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11773   soname_spec='${libname}${release}${shared_ext}$major'
11774   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11775   shlibpath_var=LD_LIBRARY_PATH
11776   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11777   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11778   # the default ld.so.conf also contains /usr/contrib/lib and
11779   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11780   # libtool to hard-code these into programs
11781   ;;
11782
11783 cygwin* | mingw* | pw32* | cegcc*)
11784   version_type=windows
11785   shrext_cmds=".dll"
11786   need_version=no
11787   need_lib_prefix=no
11788
11789   case $GCC,$host_os in
11790   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11791     library_names_spec='$libname.dll.a'
11792     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11793     postinstall_cmds='base_file=`basename \${file}`~
11794       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11795       dldir=$destdir/`dirname \$dlpath`~
11796       test -d \$dldir || mkdir -p \$dldir~
11797       $install_prog $dir/$dlname \$dldir/$dlname~
11798       chmod a+x \$dldir/$dlname~
11799       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11800         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11801       fi'
11802     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11803       dlpath=$dir/\$dldll~
11804        $RM \$dlpath'
11805     shlibpath_overrides_runpath=yes
11806
11807     case $host_os in
11808     cygwin*)
11809       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11810       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11811
11812       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11813       ;;
11814     mingw* | cegcc*)
11815       # MinGW DLLs use traditional 'lib' prefix
11816       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11817       ;;
11818     pw32*)
11819       # pw32 DLLs use 'pw' prefix rather than 'lib'
11820       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11821       ;;
11822     esac
11823     ;;
11824
11825   *)
11826     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11827     ;;
11828   esac
11829   dynamic_linker='Win32 ld.exe'
11830   # FIXME: first we should search . and the directory the executable is in
11831   shlibpath_var=PATH
11832   ;;
11833
11834 darwin* | rhapsody*)
11835   dynamic_linker="$host_os dyld"
11836   version_type=darwin
11837   need_lib_prefix=no
11838   need_version=no
11839   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11840   soname_spec='${libname}${release}${major}$shared_ext'
11841   shlibpath_overrides_runpath=yes
11842   shlibpath_var=DYLD_LIBRARY_PATH
11843   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11844
11845   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11846   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11847   ;;
11848
11849 dgux*)
11850   version_type=linux
11851   need_lib_prefix=no
11852   need_version=no
11853   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11854   soname_spec='${libname}${release}${shared_ext}$major'
11855   shlibpath_var=LD_LIBRARY_PATH
11856   ;;
11857
11858 freebsd* | dragonfly*)
11859   # DragonFly does not have aout.  When/if they implement a new
11860   # versioning mechanism, adjust this.
11861   if test -x /usr/bin/objformat; then
11862     objformat=`/usr/bin/objformat`
11863   else
11864     case $host_os in
11865     freebsd[23].*) objformat=aout ;;
11866     *) objformat=elf ;;
11867     esac
11868   fi
11869   version_type=freebsd-$objformat
11870   case $version_type in
11871     freebsd-elf*)
11872       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11873       need_version=no
11874       need_lib_prefix=no
11875       ;;
11876     freebsd-*)
11877       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11878       need_version=yes
11879       ;;
11880   esac
11881   shlibpath_var=LD_LIBRARY_PATH
11882   case $host_os in
11883   freebsd2.*)
11884     shlibpath_overrides_runpath=yes
11885     ;;
11886   freebsd3.[01]* | freebsdelf3.[01]*)
11887     shlibpath_overrides_runpath=yes
11888     hardcode_into_libs=yes
11889     ;;
11890   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11891   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11892     shlibpath_overrides_runpath=no
11893     hardcode_into_libs=yes
11894     ;;
11895   *) # from 4.6 on, and DragonFly
11896     shlibpath_overrides_runpath=yes
11897     hardcode_into_libs=yes
11898     ;;
11899   esac
11900   ;;
11901
11902 haiku*)
11903   version_type=linux
11904   need_lib_prefix=no
11905   need_version=no
11906   dynamic_linker="$host_os runtime_loader"
11907   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11908   soname_spec='${libname}${release}${shared_ext}$major'
11909   shlibpath_var=LIBRARY_PATH
11910   shlibpath_overrides_runpath=yes
11911   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11912   hardcode_into_libs=yes
11913   ;;
11914
11915 hpux9* | hpux10* | hpux11*)
11916   # Give a soname corresponding to the major version so that dld.sl refuses to
11917   # link against other versions.
11918   version_type=sunos
11919   need_lib_prefix=no
11920   need_version=no
11921   case $host_cpu in
11922   ia64*)
11923     shrext_cmds='.so'
11924     hardcode_into_libs=yes
11925     dynamic_linker="$host_os dld.so"
11926     shlibpath_var=LD_LIBRARY_PATH
11927     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11928     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11929     soname_spec='${libname}${release}${shared_ext}$major'
11930     if test "X$HPUX_IA64_MODE" = X32; then
11931       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11932     else
11933       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11934     fi
11935     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11936     ;;
11937   hppa*64*)
11938     shrext_cmds='.sl'
11939     hardcode_into_libs=yes
11940     dynamic_linker="$host_os dld.sl"
11941     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11942     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11943     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11944     soname_spec='${libname}${release}${shared_ext}$major'
11945     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11946     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11947     ;;
11948   *)
11949     shrext_cmds='.sl'
11950     dynamic_linker="$host_os dld.sl"
11951     shlibpath_var=SHLIB_PATH
11952     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11953     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11954     soname_spec='${libname}${release}${shared_ext}$major'
11955     ;;
11956   esac
11957   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11958   postinstall_cmds='chmod 555 $lib'
11959   # or fails outright, so override atomically:
11960   install_override_mode=555
11961   ;;
11962
11963 interix[3-9]*)
11964   version_type=linux
11965   need_lib_prefix=no
11966   need_version=no
11967   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11968   soname_spec='${libname}${release}${shared_ext}$major'
11969   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11970   shlibpath_var=LD_LIBRARY_PATH
11971   shlibpath_overrides_runpath=no
11972   hardcode_into_libs=yes
11973   ;;
11974
11975 irix5* | irix6* | nonstopux*)
11976   case $host_os in
11977     nonstopux*) version_type=nonstopux ;;
11978     *)
11979         if test "$lt_cv_prog_gnu_ld" = yes; then
11980                 version_type=linux
11981         else
11982                 version_type=irix
11983         fi ;;
11984   esac
11985   need_lib_prefix=no
11986   need_version=no
11987   soname_spec='${libname}${release}${shared_ext}$major'
11988   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11989   case $host_os in
11990   irix5* | nonstopux*)
11991     libsuff= shlibsuff=
11992     ;;
11993   *)
11994     case $LD in # libtool.m4 will add one of these switches to LD
11995     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11996       libsuff= shlibsuff= libmagic=32-bit;;
11997     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11998       libsuff=32 shlibsuff=N32 libmagic=N32;;
11999     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12000       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12001     *) libsuff= shlibsuff= libmagic=never-match;;
12002     esac
12003     ;;
12004   esac
12005   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12006   shlibpath_overrides_runpath=no
12007   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12008   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12009   hardcode_into_libs=yes
12010   ;;
12011
12012 # No shared lib support for Linux oldld, aout, or coff.
12013 linux*oldld* | linux*aout* | linux*coff*)
12014   dynamic_linker=no
12015   ;;
12016
12017 # This must be Linux ELF.
12018
12019 # uclinux* changes (here and below) have been submitted to the libtool
12020 # project, but have not yet been accepted: they are GCC-local changes
12021 # for the time being.  (See
12022 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
12023 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
12024   version_type=linux
12025   need_lib_prefix=no
12026   need_version=no
12027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12028   soname_spec='${libname}${release}${shared_ext}$major'
12029   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12030   shlibpath_var=LD_LIBRARY_PATH
12031   shlibpath_overrides_runpath=no
12032
12033   # Some binutils ld are patched to set DT_RUNPATH
12034   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12035   $as_echo_n "(cached) " >&6
12036 else
12037   lt_cv_shlibpath_overrides_runpath=no
12038     save_LDFLAGS=$LDFLAGS
12039     save_libdir=$libdir
12040     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12041          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12042     if test x$gcc_no_link = xyes; then
12043   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12044 fi
12045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12046 /* end confdefs.h.  */
12047
12048 int
12049 main ()
12050 {
12051
12052   ;
12053   return 0;
12054 }
12055 _ACEOF
12056 if ac_fn_c_try_link "$LINENO"; then :
12057   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12058   lt_cv_shlibpath_overrides_runpath=yes
12059 fi
12060 fi
12061 rm -f core conftest.err conftest.$ac_objext \
12062     conftest$ac_exeext conftest.$ac_ext
12063     LDFLAGS=$save_LDFLAGS
12064     libdir=$save_libdir
12065
12066 fi
12067
12068   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12069
12070   # This implies no fast_install, which is unacceptable.
12071   # Some rework will be needed to allow for fast_install
12072   # before this can be enabled.
12073   hardcode_into_libs=yes
12074
12075   # Append ld.so.conf contents to the search path
12076   if test -f /etc/ld.so.conf; then
12077     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' ' '`
12078     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12079   fi
12080
12081   # We used to test for /lib/ld.so.1 and disable shared libraries on
12082   # powerpc, because MkLinux only supported shared libraries with the
12083   # GNU dynamic linker.  Since this was broken with cross compilers,
12084   # most powerpc-linux boxes support dynamic linking these days and
12085   # people can always --disable-shared, the test was removed, and we
12086   # assume the GNU/Linux dynamic linker is in use.
12087   dynamic_linker='GNU/Linux ld.so'
12088   ;;
12089
12090 netbsd*)
12091   version_type=sunos
12092   need_lib_prefix=no
12093   need_version=no
12094   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12095     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12096     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12097     dynamic_linker='NetBSD (a.out) ld.so'
12098   else
12099     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12100     soname_spec='${libname}${release}${shared_ext}$major'
12101     dynamic_linker='NetBSD ld.elf_so'
12102   fi
12103   shlibpath_var=LD_LIBRARY_PATH
12104   shlibpath_overrides_runpath=yes
12105   hardcode_into_libs=yes
12106   ;;
12107
12108 newsos6)
12109   version_type=linux
12110   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12111   shlibpath_var=LD_LIBRARY_PATH
12112   shlibpath_overrides_runpath=yes
12113   ;;
12114
12115 *nto* | *qnx*)
12116   version_type=qnx
12117   need_lib_prefix=no
12118   need_version=no
12119   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12120   soname_spec='${libname}${release}${shared_ext}$major'
12121   shlibpath_var=LD_LIBRARY_PATH
12122   shlibpath_overrides_runpath=no
12123   hardcode_into_libs=yes
12124   dynamic_linker='ldqnx.so'
12125   ;;
12126
12127 openbsd*)
12128   version_type=sunos
12129   sys_lib_dlsearch_path_spec="/usr/lib"
12130   need_lib_prefix=no
12131   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12132   case $host_os in
12133     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12134     *)                          need_version=no  ;;
12135   esac
12136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12137   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12138   shlibpath_var=LD_LIBRARY_PATH
12139   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12140     case $host_os in
12141       openbsd2.[89] | openbsd2.[89].*)
12142         shlibpath_overrides_runpath=no
12143         ;;
12144       *)
12145         shlibpath_overrides_runpath=yes
12146         ;;
12147       esac
12148   else
12149     shlibpath_overrides_runpath=yes
12150   fi
12151   ;;
12152
12153 os2*)
12154   libname_spec='$name'
12155   shrext_cmds=".dll"
12156   need_lib_prefix=no
12157   library_names_spec='$libname${shared_ext} $libname.a'
12158   dynamic_linker='OS/2 ld.exe'
12159   shlibpath_var=LIBPATH
12160   ;;
12161
12162 osf3* | osf4* | osf5*)
12163   version_type=osf
12164   need_lib_prefix=no
12165   need_version=no
12166   soname_spec='${libname}${release}${shared_ext}$major'
12167   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12168   shlibpath_var=LD_LIBRARY_PATH
12169   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12170   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12171   ;;
12172
12173 rdos*)
12174   dynamic_linker=no
12175   ;;
12176
12177 solaris*)
12178   version_type=linux
12179   need_lib_prefix=no
12180   need_version=no
12181   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12182   soname_spec='${libname}${release}${shared_ext}$major'
12183   shlibpath_var=LD_LIBRARY_PATH
12184   shlibpath_overrides_runpath=yes
12185   hardcode_into_libs=yes
12186   # ldd complains unless libraries are executable
12187   postinstall_cmds='chmod +x $lib'
12188   ;;
12189
12190 sunos4*)
12191   version_type=sunos
12192   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12193   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12194   shlibpath_var=LD_LIBRARY_PATH
12195   shlibpath_overrides_runpath=yes
12196   if test "$with_gnu_ld" = yes; then
12197     need_lib_prefix=no
12198   fi
12199   need_version=yes
12200   ;;
12201
12202 sysv4 | sysv4.3*)
12203   version_type=linux
12204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12205   soname_spec='${libname}${release}${shared_ext}$major'
12206   shlibpath_var=LD_LIBRARY_PATH
12207   case $host_vendor in
12208     sni)
12209       shlibpath_overrides_runpath=no
12210       need_lib_prefix=no
12211       runpath_var=LD_RUN_PATH
12212       ;;
12213     siemens)
12214       need_lib_prefix=no
12215       ;;
12216     motorola)
12217       need_lib_prefix=no
12218       need_version=no
12219       shlibpath_overrides_runpath=no
12220       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12221       ;;
12222   esac
12223   ;;
12224
12225 sysv4*MP*)
12226   if test -d /usr/nec ;then
12227     version_type=linux
12228     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12229     soname_spec='$libname${shared_ext}.$major'
12230     shlibpath_var=LD_LIBRARY_PATH
12231   fi
12232   ;;
12233
12234 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12235   version_type=freebsd-elf
12236   need_lib_prefix=no
12237   need_version=no
12238   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12239   soname_spec='${libname}${release}${shared_ext}$major'
12240   shlibpath_var=LD_LIBRARY_PATH
12241   shlibpath_overrides_runpath=yes
12242   hardcode_into_libs=yes
12243   if test "$with_gnu_ld" = yes; then
12244     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12245   else
12246     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12247     case $host_os in
12248       sco3.2v5*)
12249         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12250         ;;
12251     esac
12252   fi
12253   sys_lib_dlsearch_path_spec='/usr/lib'
12254   ;;
12255
12256 tpf*)
12257   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12258   version_type=linux
12259   need_lib_prefix=no
12260   need_version=no
12261   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12262   shlibpath_var=LD_LIBRARY_PATH
12263   shlibpath_overrides_runpath=no
12264   hardcode_into_libs=yes
12265   ;;
12266
12267 uts4*)
12268   version_type=linux
12269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12270   soname_spec='${libname}${release}${shared_ext}$major'
12271   shlibpath_var=LD_LIBRARY_PATH
12272   ;;
12273
12274 *)
12275   dynamic_linker=no
12276   ;;
12277 esac
12278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12279 $as_echo "$dynamic_linker" >&6; }
12280 test "$dynamic_linker" = no && can_build_shared=no
12281
12282 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12283 if test "$GCC" = yes; then
12284   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12285 fi
12286
12287 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12288   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12289 fi
12290 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12291   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12292 fi
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
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378
12379
12380
12381
12382
12383
12384
12385   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12386 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12387 hardcode_action=
12388 if test -n "$hardcode_libdir_flag_spec" ||
12389    test -n "$runpath_var" ||
12390    test "X$hardcode_automatic" = "Xyes" ; then
12391
12392   # We can hardcode non-existent directories.
12393   if test "$hardcode_direct" != no &&
12394      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12395      # have to relink, otherwise we might link with an installed library
12396      # when we should be linking with a yet-to-be-installed one
12397      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12398      test "$hardcode_minus_L" != no; then
12399     # Linking always hardcodes the temporary library directory.
12400     hardcode_action=relink
12401   else
12402     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12403     hardcode_action=immediate
12404   fi
12405 else
12406   # We cannot hardcode anything, or else we can only hardcode existing
12407   # directories.
12408   hardcode_action=unsupported
12409 fi
12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12411 $as_echo "$hardcode_action" >&6; }
12412
12413 if test "$hardcode_action" = relink ||
12414    test "$inherit_rpath" = yes; then
12415   # Fast installation is not supported
12416   enable_fast_install=no
12417 elif test "$shlibpath_overrides_runpath" = yes ||
12418      test "$enable_shared" = no; then
12419   # Fast installation is not necessary
12420   enable_fast_install=needless
12421 fi
12422
12423
12424
12425
12426
12427
12428   if test "x$enable_dlopen" != xyes; then
12429   enable_dlopen=unknown
12430   enable_dlopen_self=unknown
12431   enable_dlopen_self_static=unknown
12432 else
12433   lt_cv_dlopen=no
12434   lt_cv_dlopen_libs=
12435
12436   case $host_os in
12437   beos*)
12438     lt_cv_dlopen="load_add_on"
12439     lt_cv_dlopen_libs=
12440     lt_cv_dlopen_self=yes
12441     ;;
12442
12443   mingw* | pw32* | cegcc*)
12444     lt_cv_dlopen="LoadLibrary"
12445     lt_cv_dlopen_libs=
12446     ;;
12447
12448   cygwin*)
12449     lt_cv_dlopen="dlopen"
12450     lt_cv_dlopen_libs=
12451     ;;
12452
12453   darwin*)
12454   # if libdl is installed we need to link against it
12455     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12456 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12457 if ${ac_cv_lib_dl_dlopen+:} false; then :
12458   $as_echo_n "(cached) " >&6
12459 else
12460   ac_check_lib_save_LIBS=$LIBS
12461 LIBS="-ldl  $LIBS"
12462 if test x$gcc_no_link = xyes; then
12463   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12464 fi
12465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12466 /* end confdefs.h.  */
12467
12468 /* Override any GCC internal prototype to avoid an error.
12469    Use char because int might match the return type of a GCC
12470    builtin and then its argument prototype would still apply.  */
12471 #ifdef __cplusplus
12472 extern "C"
12473 #endif
12474 char dlopen ();
12475 int
12476 main ()
12477 {
12478 return dlopen ();
12479   ;
12480   return 0;
12481 }
12482 _ACEOF
12483 if ac_fn_c_try_link "$LINENO"; then :
12484   ac_cv_lib_dl_dlopen=yes
12485 else
12486   ac_cv_lib_dl_dlopen=no
12487 fi
12488 rm -f core conftest.err conftest.$ac_objext \
12489     conftest$ac_exeext conftest.$ac_ext
12490 LIBS=$ac_check_lib_save_LIBS
12491 fi
12492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12493 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12494 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12495   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12496 else
12497
12498     lt_cv_dlopen="dyld"
12499     lt_cv_dlopen_libs=
12500     lt_cv_dlopen_self=yes
12501
12502 fi
12503
12504     ;;
12505
12506   *)
12507     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12508 if test "x$ac_cv_func_shl_load" = xyes; then :
12509   lt_cv_dlopen="shl_load"
12510 else
12511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12512 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12513 if ${ac_cv_lib_dld_shl_load+:} false; then :
12514   $as_echo_n "(cached) " >&6
12515 else
12516   ac_check_lib_save_LIBS=$LIBS
12517 LIBS="-ldld  $LIBS"
12518 if test x$gcc_no_link = xyes; then
12519   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12520 fi
12521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12522 /* end confdefs.h.  */
12523
12524 /* Override any GCC internal prototype to avoid an error.
12525    Use char because int might match the return type of a GCC
12526    builtin and then its argument prototype would still apply.  */
12527 #ifdef __cplusplus
12528 extern "C"
12529 #endif
12530 char shl_load ();
12531 int
12532 main ()
12533 {
12534 return shl_load ();
12535   ;
12536   return 0;
12537 }
12538 _ACEOF
12539 if ac_fn_c_try_link "$LINENO"; then :
12540   ac_cv_lib_dld_shl_load=yes
12541 else
12542   ac_cv_lib_dld_shl_load=no
12543 fi
12544 rm -f core conftest.err conftest.$ac_objext \
12545     conftest$ac_exeext conftest.$ac_ext
12546 LIBS=$ac_check_lib_save_LIBS
12547 fi
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12549 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12550 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12551   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12552 else
12553   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12554 if test "x$ac_cv_func_dlopen" = xyes; then :
12555   lt_cv_dlopen="dlopen"
12556 else
12557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12558 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12559 if ${ac_cv_lib_dl_dlopen+:} false; then :
12560   $as_echo_n "(cached) " >&6
12561 else
12562   ac_check_lib_save_LIBS=$LIBS
12563 LIBS="-ldl  $LIBS"
12564 if test x$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_dl_dlopen=yes
12587 else
12588   ac_cv_lib_dl_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_dl_dlopen" >&5
12595 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12596 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12597   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12598 else
12599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12600 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12601 if ${ac_cv_lib_svld_dlopen+:} false; then :
12602   $as_echo_n "(cached) " >&6
12603 else
12604   ac_check_lib_save_LIBS=$LIBS
12605 LIBS="-lsvld  $LIBS"
12606 if test x$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.$ac_ext
12610 /* end confdefs.h.  */
12611
12612 /* Override any GCC internal prototype to avoid an error.
12613    Use char because int might match the return type of a GCC
12614    builtin and then its argument prototype would still apply.  */
12615 #ifdef __cplusplus
12616 extern "C"
12617 #endif
12618 char dlopen ();
12619 int
12620 main ()
12621 {
12622 return dlopen ();
12623   ;
12624   return 0;
12625 }
12626 _ACEOF
12627 if ac_fn_c_try_link "$LINENO"; then :
12628   ac_cv_lib_svld_dlopen=yes
12629 else
12630   ac_cv_lib_svld_dlopen=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_svld_dlopen" >&5
12637 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12638 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12639   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12640 else
12641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12642 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12643 if ${ac_cv_lib_dld_dld_link+:} false; then :
12644   $as_echo_n "(cached) " >&6
12645 else
12646   ac_check_lib_save_LIBS=$LIBS
12647 LIBS="-ldld  $LIBS"
12648 if test x$gcc_no_link = xyes; then
12649   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12650 fi
12651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12652 /* end confdefs.h.  */
12653
12654 /* Override any GCC internal prototype to avoid an error.
12655    Use char because int might match the return type of a GCC
12656    builtin and then its argument prototype would still apply.  */
12657 #ifdef __cplusplus
12658 extern "C"
12659 #endif
12660 char dld_link ();
12661 int
12662 main ()
12663 {
12664 return dld_link ();
12665   ;
12666   return 0;
12667 }
12668 _ACEOF
12669 if ac_fn_c_try_link "$LINENO"; then :
12670   ac_cv_lib_dld_dld_link=yes
12671 else
12672   ac_cv_lib_dld_dld_link=no
12673 fi
12674 rm -f core conftest.err conftest.$ac_objext \
12675     conftest$ac_exeext conftest.$ac_ext
12676 LIBS=$ac_check_lib_save_LIBS
12677 fi
12678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12679 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12680 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12681   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12682 fi
12683
12684
12685 fi
12686
12687
12688 fi
12689
12690
12691 fi
12692
12693
12694 fi
12695
12696
12697 fi
12698
12699     ;;
12700   esac
12701
12702   if test "x$lt_cv_dlopen" != xno; then
12703     enable_dlopen=yes
12704   else
12705     enable_dlopen=no
12706   fi
12707
12708   case $lt_cv_dlopen in
12709   dlopen)
12710     save_CPPFLAGS="$CPPFLAGS"
12711     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12712
12713     save_LDFLAGS="$LDFLAGS"
12714     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12715
12716     save_LIBS="$LIBS"
12717     LIBS="$lt_cv_dlopen_libs $LIBS"
12718
12719     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12720 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12721 if ${lt_cv_dlopen_self+:} false; then :
12722   $as_echo_n "(cached) " >&6
12723 else
12724           if test "$cross_compiling" = yes; then :
12725   lt_cv_dlopen_self=cross
12726 else
12727   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12728   lt_status=$lt_dlunknown
12729   cat > conftest.$ac_ext <<_LT_EOF
12730 #line 12730 "configure"
12731 #include "confdefs.h"
12732
12733 #if HAVE_DLFCN_H
12734 #include <dlfcn.h>
12735 #endif
12736
12737 #include <stdio.h>
12738
12739 #ifdef RTLD_GLOBAL
12740 #  define LT_DLGLOBAL           RTLD_GLOBAL
12741 #else
12742 #  ifdef DL_GLOBAL
12743 #    define LT_DLGLOBAL         DL_GLOBAL
12744 #  else
12745 #    define LT_DLGLOBAL         0
12746 #  endif
12747 #endif
12748
12749 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12750    find out it does not work in some platform. */
12751 #ifndef LT_DLLAZY_OR_NOW
12752 #  ifdef RTLD_LAZY
12753 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12754 #  else
12755 #    ifdef DL_LAZY
12756 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12757 #    else
12758 #      ifdef RTLD_NOW
12759 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12760 #      else
12761 #        ifdef DL_NOW
12762 #          define LT_DLLAZY_OR_NOW      DL_NOW
12763 #        else
12764 #          define LT_DLLAZY_OR_NOW      0
12765 #        endif
12766 #      endif
12767 #    endif
12768 #  endif
12769 #endif
12770
12771 /* When -fvisbility=hidden is used, assume the code has been annotated
12772    correspondingly for the symbols needed.  */
12773 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12774 void fnord () __attribute__((visibility("default")));
12775 #endif
12776
12777 void fnord () { int i=42; }
12778 int main ()
12779 {
12780   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12781   int status = $lt_dlunknown;
12782
12783   if (self)
12784     {
12785       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12786       else
12787         {
12788           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12789           else puts (dlerror ());
12790         }
12791       /* dlclose (self); */
12792     }
12793   else
12794     puts (dlerror ());
12795
12796   return status;
12797 }
12798 _LT_EOF
12799   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12800   (eval $ac_link) 2>&5
12801   ac_status=$?
12802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12803   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12804     (./conftest; exit; ) >&5 2>/dev/null
12805     lt_status=$?
12806     case x$lt_status in
12807       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12808       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12809       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12810     esac
12811   else :
12812     # compilation failed
12813     lt_cv_dlopen_self=no
12814   fi
12815 fi
12816 rm -fr conftest*
12817
12818
12819 fi
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12821 $as_echo "$lt_cv_dlopen_self" >&6; }
12822
12823     if test "x$lt_cv_dlopen_self" = xyes; then
12824       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12825       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12826 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12827 if ${lt_cv_dlopen_self_static+:} false; then :
12828   $as_echo_n "(cached) " >&6
12829 else
12830           if test "$cross_compiling" = yes; then :
12831   lt_cv_dlopen_self_static=cross
12832 else
12833   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12834   lt_status=$lt_dlunknown
12835   cat > conftest.$ac_ext <<_LT_EOF
12836 #line 12836 "configure"
12837 #include "confdefs.h"
12838
12839 #if HAVE_DLFCN_H
12840 #include <dlfcn.h>
12841 #endif
12842
12843 #include <stdio.h>
12844
12845 #ifdef RTLD_GLOBAL
12846 #  define LT_DLGLOBAL           RTLD_GLOBAL
12847 #else
12848 #  ifdef DL_GLOBAL
12849 #    define LT_DLGLOBAL         DL_GLOBAL
12850 #  else
12851 #    define LT_DLGLOBAL         0
12852 #  endif
12853 #endif
12854
12855 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12856    find out it does not work in some platform. */
12857 #ifndef LT_DLLAZY_OR_NOW
12858 #  ifdef RTLD_LAZY
12859 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12860 #  else
12861 #    ifdef DL_LAZY
12862 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12863 #    else
12864 #      ifdef RTLD_NOW
12865 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12866 #      else
12867 #        ifdef DL_NOW
12868 #          define LT_DLLAZY_OR_NOW      DL_NOW
12869 #        else
12870 #          define LT_DLLAZY_OR_NOW      0
12871 #        endif
12872 #      endif
12873 #    endif
12874 #  endif
12875 #endif
12876
12877 /* When -fvisbility=hidden is used, assume the code has been annotated
12878    correspondingly for the symbols needed.  */
12879 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12880 void fnord () __attribute__((visibility("default")));
12881 #endif
12882
12883 void fnord () { int i=42; }
12884 int main ()
12885 {
12886   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12887   int status = $lt_dlunknown;
12888
12889   if (self)
12890     {
12891       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12892       else
12893         {
12894           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12895           else puts (dlerror ());
12896         }
12897       /* dlclose (self); */
12898     }
12899   else
12900     puts (dlerror ());
12901
12902   return status;
12903 }
12904 _LT_EOF
12905   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12906   (eval $ac_link) 2>&5
12907   ac_status=$?
12908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12909   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12910     (./conftest; exit; ) >&5 2>/dev/null
12911     lt_status=$?
12912     case x$lt_status in
12913       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12914       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12915       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12916     esac
12917   else :
12918     # compilation failed
12919     lt_cv_dlopen_self_static=no
12920   fi
12921 fi
12922 rm -fr conftest*
12923
12924
12925 fi
12926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12927 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12928     fi
12929
12930     CPPFLAGS="$save_CPPFLAGS"
12931     LDFLAGS="$save_LDFLAGS"
12932     LIBS="$save_LIBS"
12933     ;;
12934   esac
12935
12936   case $lt_cv_dlopen_self in
12937   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12938   *) enable_dlopen_self=unknown ;;
12939   esac
12940
12941   case $lt_cv_dlopen_self_static in
12942   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12943   *) enable_dlopen_self_static=unknown ;;
12944   esac
12945 fi
12946
12947
12948
12949
12950
12951
12952
12953
12954
12955
12956
12957
12958
12959
12960
12961
12962
12963 striplib=
12964 old_striplib=
12965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12966 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12967 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12968   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12969   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12971 $as_echo "yes" >&6; }
12972 else
12973 # FIXME - insert some real tests, host_os isn't really good enough
12974   case $host_os in
12975   darwin*)
12976     if test -n "$STRIP" ; then
12977       striplib="$STRIP -x"
12978       old_striplib="$STRIP -S"
12979       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12980 $as_echo "yes" >&6; }
12981     else
12982       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12983 $as_echo "no" >&6; }
12984     fi
12985     ;;
12986   *)
12987     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12988 $as_echo "no" >&6; }
12989     ;;
12990   esac
12991 fi
12992
12993
12994
12995
12996
12997
12998
12999
13000
13001
13002
13003
13004   # Report which library types will actually be built
13005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13006 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13008 $as_echo "$can_build_shared" >&6; }
13009
13010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13011 $as_echo_n "checking whether to build shared libraries... " >&6; }
13012   test "$can_build_shared" = "no" && enable_shared=no
13013
13014   # On AIX, shared libraries and static libraries use the same namespace, and
13015   # are all built from PIC.
13016   case $host_os in
13017   aix3*)
13018     test "$enable_shared" = yes && enable_static=no
13019     if test -n "$RANLIB"; then
13020       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13021       postinstall_cmds='$RANLIB $lib'
13022     fi
13023     ;;
13024
13025   aix[4-9]*)
13026     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13027       test "$enable_shared" = yes && enable_static=no
13028     fi
13029     ;;
13030   esac
13031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13032 $as_echo "$enable_shared" >&6; }
13033
13034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13035 $as_echo_n "checking whether to build static libraries... " >&6; }
13036   # Make sure either enable_shared or enable_static is yes.
13037   test "$enable_shared" = yes || enable_static=yes
13038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13039 $as_echo "$enable_static" >&6; }
13040
13041
13042
13043
13044 fi
13045 ac_ext=c
13046 ac_cpp='$CPP $CPPFLAGS'
13047 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13048 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13049 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13050
13051 CC="$lt_save_CC"
13052
13053
13054
13055
13056
13057
13058
13059
13060
13061
13062
13063
13064
13065         ac_config_commands="$ac_config_commands libtool"
13066
13067
13068
13069
13070 # Only expand once:
13071
13072
13073
13074
13075
13076 case $host in
13077   *-cygwin* | *-mingw*)
13078     # 'host' will be top-level target in the case of a target lib,
13079     # we must compare to with_cross_host to decide if this is a native
13080     # or cross-compiler and select where to install dlls appropriately.
13081     if test -n "$with_cross_host" &&
13082         test x"$with_cross_host" != x"no"; then
13083       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
13084     else
13085       lt_host_flags='-no-undefined -bindir "$(bindir)"';
13086     fi
13087     ;;
13088   *)
13089     lt_host_flags=
13090     ;;
13091 esac
13092
13093
13094
13095
13096
13097 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
13098
13099 # We need gfortran to compile parts of the library
13100 #AC_PROG_FC(gfortran)
13101 FC="$GFORTRAN"
13102 ac_ext=${ac_fc_srcext-f}
13103 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13104 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13105 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13106 if test -n "$ac_tool_prefix"; then
13107   for ac_prog in gfortran
13108   do
13109     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
13110 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
13111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13112 $as_echo_n "checking for $ac_word... " >&6; }
13113 if ${ac_cv_prog_FC+:} false; then :
13114   $as_echo_n "(cached) " >&6
13115 else
13116   if test -n "$FC"; then
13117   ac_cv_prog_FC="$FC" # Let the user override the test.
13118 else
13119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13120 for as_dir in $PATH
13121 do
13122   IFS=$as_save_IFS
13123   test -z "$as_dir" && as_dir=.
13124     for ac_exec_ext in '' $ac_executable_extensions; do
13125   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13126     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
13127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13128     break 2
13129   fi
13130 done
13131   done
13132 IFS=$as_save_IFS
13133
13134 fi
13135 fi
13136 FC=$ac_cv_prog_FC
13137 if test -n "$FC"; then
13138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
13139 $as_echo "$FC" >&6; }
13140 else
13141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13142 $as_echo "no" >&6; }
13143 fi
13144
13145
13146     test -n "$FC" && break
13147   done
13148 fi
13149 if test -z "$FC"; then
13150   ac_ct_FC=$FC
13151   for ac_prog in gfortran
13152 do
13153   # Extract the first word of "$ac_prog", so it can be a program name with args.
13154 set dummy $ac_prog; ac_word=$2
13155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13156 $as_echo_n "checking for $ac_word... " >&6; }
13157 if ${ac_cv_prog_ac_ct_FC+:} false; then :
13158   $as_echo_n "(cached) " >&6
13159 else
13160   if test -n "$ac_ct_FC"; then
13161   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
13162 else
13163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13164 for as_dir in $PATH
13165 do
13166   IFS=$as_save_IFS
13167   test -z "$as_dir" && as_dir=.
13168     for ac_exec_ext in '' $ac_executable_extensions; do
13169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13170     ac_cv_prog_ac_ct_FC="$ac_prog"
13171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13172     break 2
13173   fi
13174 done
13175   done
13176 IFS=$as_save_IFS
13177
13178 fi
13179 fi
13180 ac_ct_FC=$ac_cv_prog_ac_ct_FC
13181 if test -n "$ac_ct_FC"; then
13182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
13183 $as_echo "$ac_ct_FC" >&6; }
13184 else
13185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13186 $as_echo "no" >&6; }
13187 fi
13188
13189
13190   test -n "$ac_ct_FC" && break
13191 done
13192
13193   if test "x$ac_ct_FC" = x; then
13194     FC=""
13195   else
13196     case $cross_compiling:$ac_tool_warned in
13197 yes:)
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13200 ac_tool_warned=yes ;;
13201 esac
13202     FC=$ac_ct_FC
13203   fi
13204 fi
13205
13206
13207 # Provide some information about the compiler.
13208 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
13209 set X $ac_compile
13210 ac_compiler=$2
13211 for ac_option in --version -v -V -qversion; do
13212   { { ac_try="$ac_compiler $ac_option >&5"
13213 case "(($ac_try" in
13214   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13215   *) ac_try_echo=$ac_try;;
13216 esac
13217 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13218 $as_echo "$ac_try_echo"; } >&5
13219   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13220   ac_status=$?
13221   if test -s conftest.err; then
13222     sed '10a\
13223 ... rest of stderr output deleted ...
13224          10q' conftest.err >conftest.er1
13225     cat conftest.er1 >&5
13226   fi
13227   rm -f conftest.er1 conftest.err
13228   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13229   test $ac_status = 0; }
13230 done
13231 rm -f a.out
13232
13233 # If we don't use `.F' as extension, the preprocessor is not run on the
13234 # input file.  (Note that this only needs to work for GNU compilers.)
13235 ac_save_ext=$ac_ext
13236 ac_ext=F
13237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13238 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13239 if ${ac_cv_fc_compiler_gnu+:} false; then :
13240   $as_echo_n "(cached) " >&6
13241 else
13242   cat > conftest.$ac_ext <<_ACEOF
13243       program main
13244 #ifndef __GNUC__
13245        choke me
13246 #endif
13247
13248       end
13249 _ACEOF
13250 if ac_fn_fc_try_compile "$LINENO"; then :
13251   ac_compiler_gnu=yes
13252 else
13253   ac_compiler_gnu=no
13254 fi
13255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13256 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13257
13258 fi
13259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13260 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13261 ac_ext=$ac_save_ext
13262 ac_test_FCFLAGS=${FCFLAGS+set}
13263 ac_save_FCFLAGS=$FCFLAGS
13264 FCFLAGS=
13265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13266 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13267 if ${ac_cv_prog_fc_g+:} false; then :
13268   $as_echo_n "(cached) " >&6
13269 else
13270   FCFLAGS=-g
13271 cat > conftest.$ac_ext <<_ACEOF
13272       program main
13273
13274       end
13275 _ACEOF
13276 if ac_fn_fc_try_compile "$LINENO"; then :
13277   ac_cv_prog_fc_g=yes
13278 else
13279   ac_cv_prog_fc_g=no
13280 fi
13281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13282
13283 fi
13284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13285 $as_echo "$ac_cv_prog_fc_g" >&6; }
13286 if test "$ac_test_FCFLAGS" = set; then
13287   FCFLAGS=$ac_save_FCFLAGS
13288 elif test $ac_cv_prog_fc_g = yes; then
13289   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13290     FCFLAGS="-g -O2"
13291   else
13292     FCFLAGS="-g"
13293   fi
13294 else
13295   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13296     FCFLAGS="-O2"
13297   else
13298     FCFLAGS=
13299   fi
13300 fi
13301
13302 if test $ac_compiler_gnu = yes; then
13303   GFC=yes
13304 else
13305   GFC=
13306 fi
13307 ac_ext=c
13308 ac_cpp='$CPP $CPPFLAGS'
13309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13312
13313       ac_ext=${ac_fc_srcext-f}
13314 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13315 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13316 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13317
13318
13319 if test -z "$FC" || test "X$FC" = "Xno"; then
13320   _lt_disable_FC=yes
13321 fi
13322
13323 archive_cmds_need_lc_FC=no
13324 allow_undefined_flag_FC=
13325 always_export_symbols_FC=no
13326 archive_expsym_cmds_FC=
13327 export_dynamic_flag_spec_FC=
13328 hardcode_direct_FC=no
13329 hardcode_direct_absolute_FC=no
13330 hardcode_libdir_flag_spec_FC=
13331 hardcode_libdir_flag_spec_ld_FC=
13332 hardcode_libdir_separator_FC=
13333 hardcode_minus_L_FC=no
13334 hardcode_automatic_FC=no
13335 inherit_rpath_FC=no
13336 module_cmds_FC=
13337 module_expsym_cmds_FC=
13338 link_all_deplibs_FC=unknown
13339 old_archive_cmds_FC=$old_archive_cmds
13340 reload_flag_FC=$reload_flag
13341 reload_cmds_FC=$reload_cmds
13342 no_undefined_flag_FC=
13343 whole_archive_flag_spec_FC=
13344 enable_shared_with_static_runtimes_FC=no
13345
13346 # Source file extension for fc test sources.
13347 ac_ext=${ac_fc_srcext-f}
13348
13349 # Object file extension for compiled fc test sources.
13350 objext=o
13351 objext_FC=$objext
13352
13353 # No sense in running all these tests if we already determined that
13354 # the FC compiler isn't working.  Some variables (like enable_shared)
13355 # are currently assumed to apply to all compilers on this platform,
13356 # and will be corrupted by setting them based on a non-working compiler.
13357 if test "$_lt_disable_FC" != yes; then
13358   # Code to be used in simple compile tests
13359   lt_simple_compile_test_code="\
13360       subroutine t
13361       return
13362       end
13363 "
13364
13365   # Code to be used in simple link tests
13366   lt_simple_link_test_code="\
13367       program t
13368       end
13369 "
13370
13371   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13372
13373
13374
13375
13376
13377
13378 # If no C compiler was specified, use CC.
13379 LTCC=${LTCC-"$CC"}
13380
13381 # If no C compiler flags were specified, use CFLAGS.
13382 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13383
13384 # Allow CC to be a program name with arguments.
13385 compiler=$CC
13386
13387
13388   # save warnings/boilerplate of simple test code
13389   ac_outfile=conftest.$ac_objext
13390 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13391 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13392 _lt_compiler_boilerplate=`cat conftest.err`
13393 $RM conftest*
13394
13395   ac_outfile=conftest.$ac_objext
13396 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13397 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13398 _lt_linker_boilerplate=`cat conftest.err`
13399 $RM -r conftest*
13400
13401
13402   # Allow CC to be a program name with arguments.
13403   lt_save_CC="$CC"
13404   lt_save_GCC=$GCC
13405   CC=${FC-"f95"}
13406   compiler=$CC
13407   GCC=$ac_cv_fc_compiler_gnu
13408
13409   compiler_FC=$CC
13410   for cc_temp in $compiler""; do
13411   case $cc_temp in
13412     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13413     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13414     \-*) ;;
13415     *) break;;
13416   esac
13417 done
13418 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13419
13420
13421   if test -n "$compiler"; then
13422     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13423 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13424     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13425 $as_echo "$can_build_shared" >&6; }
13426
13427     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13428 $as_echo_n "checking whether to build shared libraries... " >&6; }
13429     test "$can_build_shared" = "no" && enable_shared=no
13430
13431     # On AIX, shared libraries and static libraries use the same namespace, and
13432     # are all built from PIC.
13433     case $host_os in
13434       aix3*)
13435         test "$enable_shared" = yes && enable_static=no
13436         if test -n "$RANLIB"; then
13437           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13438           postinstall_cmds='$RANLIB $lib'
13439         fi
13440         ;;
13441       aix[4-9]*)
13442         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13443           test "$enable_shared" = yes && enable_static=no
13444         fi
13445         ;;
13446     esac
13447     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13448 $as_echo "$enable_shared" >&6; }
13449
13450     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13451 $as_echo_n "checking whether to build static libraries... " >&6; }
13452     # Make sure either enable_shared or enable_static is yes.
13453     test "$enable_shared" = yes || enable_static=yes
13454     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13455 $as_echo "$enable_static" >&6; }
13456
13457     GCC_FC="$ac_cv_fc_compiler_gnu"
13458     LD_FC="$LD"
13459
13460     ## CAVEAT EMPTOR:
13461     ## There is no encapsulation within the following macros, do not change
13462     ## the running order or otherwise move them around unless you know exactly
13463     ## what you are doing...
13464     # Dependencies to place before and after the object being linked:
13465 predep_objects_FC=
13466 postdep_objects_FC=
13467 predeps_FC=
13468 postdeps_FC=
13469 compiler_lib_search_path_FC=
13470
13471 cat > conftest.$ac_ext <<_LT_EOF
13472       subroutine foo
13473       implicit none
13474       integer a
13475       a=0
13476       return
13477       end
13478 _LT_EOF
13479
13480 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13481   (eval $ac_compile) 2>&5
13482   ac_status=$?
13483   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13484   test $ac_status = 0; }; then
13485   # Parse the compiler output and extract the necessary
13486   # objects, libraries and library flags.
13487
13488   # Sentinel used to keep track of whether or not we are before
13489   # the conftest object file.
13490   pre_test_object_deps_done=no
13491
13492   for p in `eval "$output_verbose_link_cmd"`; do
13493     case $p in
13494
13495     -L* | -R* | -l*)
13496        # Some compilers place space between "-{L,R}" and the path.
13497        # Remove the space.
13498        if test $p = "-L" ||
13499           test $p = "-R"; then
13500          prev=$p
13501          continue
13502        else
13503          prev=
13504        fi
13505
13506        if test "$pre_test_object_deps_done" = no; then
13507          case $p in
13508          -L* | -R*)
13509            # Internal compiler library paths should come after those
13510            # provided the user.  The postdeps already come after the
13511            # user supplied libs so there is no need to process them.
13512            if test -z "$compiler_lib_search_path_FC"; then
13513              compiler_lib_search_path_FC="${prev}${p}"
13514            else
13515              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13516            fi
13517            ;;
13518          # The "-l" case would never come before the object being
13519          # linked, so don't bother handling this case.
13520          esac
13521        else
13522          if test -z "$postdeps_FC"; then
13523            postdeps_FC="${prev}${p}"
13524          else
13525            postdeps_FC="${postdeps_FC} ${prev}${p}"
13526          fi
13527        fi
13528        ;;
13529
13530     *.$objext)
13531        # This assumes that the test object file only shows up
13532        # once in the compiler output.
13533        if test "$p" = "conftest.$objext"; then
13534          pre_test_object_deps_done=yes
13535          continue
13536        fi
13537
13538        if test "$pre_test_object_deps_done" = no; then
13539          if test -z "$predep_objects_FC"; then
13540            predep_objects_FC="$p"
13541          else
13542            predep_objects_FC="$predep_objects_FC $p"
13543          fi
13544        else
13545          if test -z "$postdep_objects_FC"; then
13546            postdep_objects_FC="$p"
13547          else
13548            postdep_objects_FC="$postdep_objects_FC $p"
13549          fi
13550        fi
13551        ;;
13552
13553     *) ;; # Ignore the rest.
13554
13555     esac
13556   done
13557
13558   # Clean up.
13559   rm -f a.out a.exe
13560 else
13561   echo "libtool.m4: error: problem compiling FC test program"
13562 fi
13563
13564 $RM -f confest.$objext
13565
13566 # PORTME: override above test on systems where it is broken
13567
13568
13569 case " $postdeps_FC " in
13570 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13571 esac
13572  compiler_lib_search_dirs_FC=
13573 if test -n "${compiler_lib_search_path_FC}"; then
13574  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13575 fi
13576
13577
13578
13579
13580
13581
13582
13583
13584
13585
13586
13587
13588
13589
13590
13591
13592
13593
13594
13595
13596
13597
13598
13599
13600
13601
13602
13603
13604
13605
13606
13607     lt_prog_compiler_wl_FC=
13608 lt_prog_compiler_pic_FC=
13609 lt_prog_compiler_static_FC=
13610
13611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13612 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13613
13614   if test "$GCC" = yes; then
13615     lt_prog_compiler_wl_FC='-Wl,'
13616     lt_prog_compiler_static_FC='-static'
13617
13618     case $host_os in
13619       aix*)
13620       # All AIX code is PIC.
13621       if test "$host_cpu" = ia64; then
13622         # AIX 5 now supports IA64 processor
13623         lt_prog_compiler_static_FC='-Bstatic'
13624       fi
13625       lt_prog_compiler_pic_FC='-fPIC'
13626       ;;
13627
13628     amigaos*)
13629       case $host_cpu in
13630       powerpc)
13631             # see comment about AmigaOS4 .so support
13632             lt_prog_compiler_pic_FC='-fPIC'
13633         ;;
13634       m68k)
13635             # FIXME: we need at least 68020 code to build shared libraries, but
13636             # adding the `-m68020' flag to GCC prevents building anything better,
13637             # like `-m68040'.
13638             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13639         ;;
13640       esac
13641       ;;
13642
13643     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13644       # PIC is the default for these OSes.
13645       ;;
13646
13647     mingw* | cygwin* | pw32* | os2* | cegcc*)
13648       # This hack is so that the source file can tell whether it is being
13649       # built for inclusion in a dll (and should export symbols for example).
13650       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13651       # (--disable-auto-import) libraries
13652       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13653       ;;
13654
13655     darwin* | rhapsody*)
13656       # PIC is the default on this platform
13657       # Common symbols not allowed in MH_DYLIB files
13658       lt_prog_compiler_pic_FC='-fno-common'
13659       ;;
13660
13661     haiku*)
13662       # PIC is the default for Haiku.
13663       # The "-static" flag exists, but is broken.
13664       lt_prog_compiler_static_FC=
13665       ;;
13666
13667     hpux*)
13668       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13669       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13670       # sets the default TLS model and affects inlining.
13671       case $host_cpu in
13672       hppa*64*)
13673         # +Z the default
13674         ;;
13675       *)
13676         lt_prog_compiler_pic_FC='-fPIC'
13677         ;;
13678       esac
13679       ;;
13680
13681     interix[3-9]*)
13682       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13683       # Instead, we relocate shared libraries at runtime.
13684       ;;
13685
13686     msdosdjgpp*)
13687       # Just because we use GCC doesn't mean we suddenly get shared libraries
13688       # on systems that don't support them.
13689       lt_prog_compiler_can_build_shared_FC=no
13690       enable_shared=no
13691       ;;
13692
13693     *nto* | *qnx*)
13694       # QNX uses GNU C++, but need to define -shared option too, otherwise
13695       # it will coredump.
13696       lt_prog_compiler_pic_FC='-fPIC -shared'
13697       ;;
13698
13699     sysv4*MP*)
13700       if test -d /usr/nec; then
13701         lt_prog_compiler_pic_FC=-Kconform_pic
13702       fi
13703       ;;
13704
13705     *)
13706       lt_prog_compiler_pic_FC='-fPIC'
13707       ;;
13708     esac
13709
13710     case $cc_basename in
13711     nvcc*) # Cuda Compiler Driver 2.2
13712       lt_prog_compiler_wl_FC='-Xlinker '
13713       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13714       ;;
13715     esac
13716   else
13717     # PORTME Check for flag to pass linker flags through the system compiler.
13718     case $host_os in
13719     aix*)
13720       lt_prog_compiler_wl_FC='-Wl,'
13721       if test "$host_cpu" = ia64; then
13722         # AIX 5 now supports IA64 processor
13723         lt_prog_compiler_static_FC='-Bstatic'
13724       else
13725         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13726       fi
13727       ;;
13728
13729     mingw* | cygwin* | pw32* | os2* | cegcc*)
13730       # This hack is so that the source file can tell whether it is being
13731       # built for inclusion in a dll (and should export symbols for example).
13732       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13733       ;;
13734
13735     hpux9* | hpux10* | hpux11*)
13736       lt_prog_compiler_wl_FC='-Wl,'
13737       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13738       # not for PA HP-UX.
13739       case $host_cpu in
13740       hppa*64*|ia64*)
13741         # +Z the default
13742         ;;
13743       *)
13744         lt_prog_compiler_pic_FC='+Z'
13745         ;;
13746       esac
13747       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13748       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13749       ;;
13750
13751     irix5* | irix6* | nonstopux*)
13752       lt_prog_compiler_wl_FC='-Wl,'
13753       # PIC (with -KPIC) is the default.
13754       lt_prog_compiler_static_FC='-non_shared'
13755       ;;
13756
13757     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13758       case $cc_basename in
13759       # old Intel for x86_64 which still supported -KPIC.
13760       ecc*)
13761         lt_prog_compiler_wl_FC='-Wl,'
13762         lt_prog_compiler_pic_FC='-KPIC'
13763         lt_prog_compiler_static_FC='-static'
13764         ;;
13765       # icc used to be incompatible with GCC.
13766       # ICC 10 doesn't accept -KPIC any more.
13767       icc* | ifort*)
13768         lt_prog_compiler_wl_FC='-Wl,'
13769         lt_prog_compiler_pic_FC='-fPIC'
13770         lt_prog_compiler_static_FC='-static'
13771         ;;
13772       # Lahey Fortran 8.1.
13773       lf95*)
13774         lt_prog_compiler_wl_FC='-Wl,'
13775         lt_prog_compiler_pic_FC='--shared'
13776         lt_prog_compiler_static_FC='--static'
13777         ;;
13778       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13779         # Portland Group compilers (*not* the Pentium gcc compiler,
13780         # which looks to be a dead project)
13781         lt_prog_compiler_wl_FC='-Wl,'
13782         lt_prog_compiler_pic_FC='-fpic'
13783         lt_prog_compiler_static_FC='-Bstatic'
13784         ;;
13785       ccc*)
13786         lt_prog_compiler_wl_FC='-Wl,'
13787         # All Alpha code is PIC.
13788         lt_prog_compiler_static_FC='-non_shared'
13789         ;;
13790       xl* | bgxl* | bgf* | mpixl*)
13791         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13792         lt_prog_compiler_wl_FC='-Wl,'
13793         lt_prog_compiler_pic_FC='-qpic'
13794         lt_prog_compiler_static_FC='-qstaticlink'
13795         ;;
13796       *)
13797         case `$CC -V 2>&1 | sed 5q` in
13798         *Sun\ F* | *Sun*Fortran*)
13799           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13800           lt_prog_compiler_pic_FC='-KPIC'
13801           lt_prog_compiler_static_FC='-Bstatic'
13802           lt_prog_compiler_wl_FC=''
13803           ;;
13804         *Sun\ C*)
13805           # Sun C 5.9
13806           lt_prog_compiler_pic_FC='-KPIC'
13807           lt_prog_compiler_static_FC='-Bstatic'
13808           lt_prog_compiler_wl_FC='-Wl,'
13809           ;;
13810         esac
13811         ;;
13812       esac
13813       ;;
13814
13815     newsos6)
13816       lt_prog_compiler_pic_FC='-KPIC'
13817       lt_prog_compiler_static_FC='-Bstatic'
13818       ;;
13819
13820     *nto* | *qnx*)
13821       # QNX uses GNU C++, but need to define -shared option too, otherwise
13822       # it will coredump.
13823       lt_prog_compiler_pic_FC='-fPIC -shared'
13824       ;;
13825
13826     osf3* | osf4* | osf5*)
13827       lt_prog_compiler_wl_FC='-Wl,'
13828       # All OSF/1 code is PIC.
13829       lt_prog_compiler_static_FC='-non_shared'
13830       ;;
13831
13832     rdos*)
13833       lt_prog_compiler_static_FC='-non_shared'
13834       ;;
13835
13836     solaris*)
13837       lt_prog_compiler_pic_FC='-KPIC'
13838       lt_prog_compiler_static_FC='-Bstatic'
13839       case $cc_basename in
13840       f77* | f90* | f95*)
13841         lt_prog_compiler_wl_FC='-Qoption ld ';;
13842       *)
13843         lt_prog_compiler_wl_FC='-Wl,';;
13844       esac
13845       ;;
13846
13847     sunos4*)
13848       lt_prog_compiler_wl_FC='-Qoption ld '
13849       lt_prog_compiler_pic_FC='-PIC'
13850       lt_prog_compiler_static_FC='-Bstatic'
13851       ;;
13852
13853     sysv4 | sysv4.2uw2* | sysv4.3*)
13854       lt_prog_compiler_wl_FC='-Wl,'
13855       lt_prog_compiler_pic_FC='-KPIC'
13856       lt_prog_compiler_static_FC='-Bstatic'
13857       ;;
13858
13859     sysv4*MP*)
13860       if test -d /usr/nec ;then
13861         lt_prog_compiler_pic_FC='-Kconform_pic'
13862         lt_prog_compiler_static_FC='-Bstatic'
13863       fi
13864       ;;
13865
13866     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13867       lt_prog_compiler_wl_FC='-Wl,'
13868       lt_prog_compiler_pic_FC='-KPIC'
13869       lt_prog_compiler_static_FC='-Bstatic'
13870       ;;
13871
13872     unicos*)
13873       lt_prog_compiler_wl_FC='-Wl,'
13874       lt_prog_compiler_can_build_shared_FC=no
13875       ;;
13876
13877     uts4*)
13878       lt_prog_compiler_pic_FC='-pic'
13879       lt_prog_compiler_static_FC='-Bstatic'
13880       ;;
13881
13882     *)
13883       lt_prog_compiler_can_build_shared_FC=no
13884       ;;
13885     esac
13886   fi
13887
13888 case $host_os in
13889   # For platforms which do not support PIC, -DPIC is meaningless:
13890   *djgpp*)
13891     lt_prog_compiler_pic_FC=
13892     ;;
13893   *)
13894     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13895     ;;
13896 esac
13897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13898 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13899
13900
13901
13902 #
13903 # Check to make sure the PIC flag actually works.
13904 #
13905 if test -n "$lt_prog_compiler_pic_FC"; then
13906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13907 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13908 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
13909   $as_echo_n "(cached) " >&6
13910 else
13911   lt_cv_prog_compiler_pic_works_FC=no
13912    ac_outfile=conftest.$ac_objext
13913    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13914    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13915    # Insert the option either (1) after the last *FLAGS variable, or
13916    # (2) before a word containing "conftest.", or (3) at the end.
13917    # Note that $ac_compile itself does not contain backslashes and begins
13918    # with a dollar sign (not a hyphen), so the echo should work correctly.
13919    # The option is referenced via a variable to avoid confusing sed.
13920    lt_compile=`echo "$ac_compile" | $SED \
13921    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13922    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13923    -e 's:$: $lt_compiler_flag:'`
13924    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13925    (eval "$lt_compile" 2>conftest.err)
13926    ac_status=$?
13927    cat conftest.err >&5
13928    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13929    if (exit $ac_status) && test -s "$ac_outfile"; then
13930      # The compiler can only warn and ignore the option if not recognized
13931      # So say no if there are warnings other than the usual output.
13932      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13933      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13934      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13935        lt_cv_prog_compiler_pic_works_FC=yes
13936      fi
13937    fi
13938    $RM conftest*
13939
13940 fi
13941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13942 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13943
13944 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13945     case $lt_prog_compiler_pic_FC in
13946      "" | " "*) ;;
13947      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13948      esac
13949 else
13950     lt_prog_compiler_pic_FC=
13951      lt_prog_compiler_can_build_shared_FC=no
13952 fi
13953
13954 fi
13955
13956
13957
13958 #
13959 # Check to make sure the static flag actually works.
13960 #
13961 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13963 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13964 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
13965   $as_echo_n "(cached) " >&6
13966 else
13967   lt_cv_prog_compiler_static_works_FC=no
13968    save_LDFLAGS="$LDFLAGS"
13969    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13970    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13971    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13972      # The linker can only warn and ignore the option if not recognized
13973      # So say no if there are warnings
13974      if test -s conftest.err; then
13975        # Append any errors to the config.log.
13976        cat conftest.err 1>&5
13977        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13978        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13979        if diff conftest.exp conftest.er2 >/dev/null; then
13980          lt_cv_prog_compiler_static_works_FC=yes
13981        fi
13982      else
13983        lt_cv_prog_compiler_static_works_FC=yes
13984      fi
13985    fi
13986    $RM -r conftest*
13987    LDFLAGS="$save_LDFLAGS"
13988
13989 fi
13990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13991 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13992
13993 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13994     :
13995 else
13996     lt_prog_compiler_static_FC=
13997 fi
13998
13999
14000
14001
14002     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14003 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14004 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14005   $as_echo_n "(cached) " >&6
14006 else
14007   lt_cv_prog_compiler_c_o_FC=no
14008    $RM -r conftest 2>/dev/null
14009    mkdir conftest
14010    cd conftest
14011    mkdir out
14012    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14013
14014    lt_compiler_flag="-o out/conftest2.$ac_objext"
14015    # Insert the option either (1) after the last *FLAGS variable, or
14016    # (2) before a word containing "conftest.", or (3) at the end.
14017    # Note that $ac_compile itself does not contain backslashes and begins
14018    # with a dollar sign (not a hyphen), so the echo should work correctly.
14019    lt_compile=`echo "$ac_compile" | $SED \
14020    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14021    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14022    -e 's:$: $lt_compiler_flag:'`
14023    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14024    (eval "$lt_compile" 2>out/conftest.err)
14025    ac_status=$?
14026    cat out/conftest.err >&5
14027    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14028    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14029    then
14030      # The compiler can only warn and ignore the option if not recognized
14031      # So say no if there are warnings
14032      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14033      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14034      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14035        lt_cv_prog_compiler_c_o_FC=yes
14036      fi
14037    fi
14038    chmod u+w . 2>&5
14039    $RM conftest*
14040    # SGI C++ compiler will create directory out/ii_files/ for
14041    # template instantiation
14042    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14043    $RM out/* && rmdir out
14044    cd ..
14045    $RM -r conftest
14046    $RM conftest*
14047
14048 fi
14049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14050 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14051
14052
14053
14054     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14055 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14056 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14057   $as_echo_n "(cached) " >&6
14058 else
14059   lt_cv_prog_compiler_c_o_FC=no
14060    $RM -r conftest 2>/dev/null
14061    mkdir conftest
14062    cd conftest
14063    mkdir out
14064    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14065
14066    lt_compiler_flag="-o out/conftest2.$ac_objext"
14067    # Insert the option either (1) after the last *FLAGS variable, or
14068    # (2) before a word containing "conftest.", or (3) at the end.
14069    # Note that $ac_compile itself does not contain backslashes and begins
14070    # with a dollar sign (not a hyphen), so the echo should work correctly.
14071    lt_compile=`echo "$ac_compile" | $SED \
14072    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14073    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14074    -e 's:$: $lt_compiler_flag:'`
14075    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14076    (eval "$lt_compile" 2>out/conftest.err)
14077    ac_status=$?
14078    cat out/conftest.err >&5
14079    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14080    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14081    then
14082      # The compiler can only warn and ignore the option if not recognized
14083      # So say no if there are warnings
14084      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14085      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14086      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14087        lt_cv_prog_compiler_c_o_FC=yes
14088      fi
14089    fi
14090    chmod u+w . 2>&5
14091    $RM conftest*
14092    # SGI C++ compiler will create directory out/ii_files/ for
14093    # template instantiation
14094    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14095    $RM out/* && rmdir out
14096    cd ..
14097    $RM -r conftest
14098    $RM conftest*
14099
14100 fi
14101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14102 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14103
14104
14105
14106
14107 hard_links="nottested"
14108 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
14109   # do not overwrite the value of need_locks provided by the user
14110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14111 $as_echo_n "checking if we can lock with hard links... " >&6; }
14112   hard_links=yes
14113   $RM conftest*
14114   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14115   touch conftest.a
14116   ln conftest.a conftest.b 2>&5 || hard_links=no
14117   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14119 $as_echo "$hard_links" >&6; }
14120   if test "$hard_links" = no; then
14121     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14122 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14123     need_locks=warn
14124   fi
14125 else
14126   need_locks=no
14127 fi
14128
14129
14130
14131     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14132 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14133
14134   runpath_var=
14135   allow_undefined_flag_FC=
14136   always_export_symbols_FC=no
14137   archive_cmds_FC=
14138   archive_expsym_cmds_FC=
14139   compiler_needs_object_FC=no
14140   enable_shared_with_static_runtimes_FC=no
14141   export_dynamic_flag_spec_FC=
14142   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14143   hardcode_automatic_FC=no
14144   hardcode_direct_FC=no
14145   hardcode_direct_absolute_FC=no
14146   hardcode_libdir_flag_spec_FC=
14147   hardcode_libdir_flag_spec_ld_FC=
14148   hardcode_libdir_separator_FC=
14149   hardcode_minus_L_FC=no
14150   hardcode_shlibpath_var_FC=unsupported
14151   inherit_rpath_FC=no
14152   link_all_deplibs_FC=unknown
14153   module_cmds_FC=
14154   module_expsym_cmds_FC=
14155   old_archive_from_new_cmds_FC=
14156   old_archive_from_expsyms_cmds_FC=
14157   thread_safe_flag_spec_FC=
14158   whole_archive_flag_spec_FC=
14159   # include_expsyms should be a list of space-separated symbols to be *always*
14160   # included in the symbol list
14161   include_expsyms_FC=
14162   # exclude_expsyms can be an extended regexp of symbols to exclude
14163   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14164   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14165   # as well as any symbol that contains `d'.
14166   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14167   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14168   # platforms (ab)use it in PIC code, but their linkers get confused if
14169   # the symbol is explicitly referenced.  Since portable code cannot
14170   # rely on this symbol name, it's probably fine to never include it in
14171   # preloaded symbol tables.
14172   # Exclude shared library initialization/finalization symbols.
14173   extract_expsyms_cmds=
14174
14175   case $host_os in
14176   cygwin* | mingw* | pw32* | cegcc*)
14177     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14178     # When not using gcc, we currently assume that we are using
14179     # Microsoft Visual C++.
14180     if test "$GCC" != yes; then
14181       with_gnu_ld=no
14182     fi
14183     ;;
14184   interix*)
14185     # we just hope/assume this is gcc and not c89 (= MSVC++)
14186     with_gnu_ld=yes
14187     ;;
14188   openbsd*)
14189     with_gnu_ld=no
14190     ;;
14191   esac
14192
14193   ld_shlibs_FC=yes
14194
14195   # On some targets, GNU ld is compatible enough with the native linker
14196   # that we're better off using the native interface for both.
14197   lt_use_gnu_ld_interface=no
14198   if test "$with_gnu_ld" = yes; then
14199     case $host_os in
14200       aix*)
14201         # The AIX port of GNU ld has always aspired to compatibility
14202         # with the native linker.  However, as the warning in the GNU ld
14203         # block says, versions before 2.19.5* couldn't really create working
14204         # shared libraries, regardless of the interface used.
14205         case `$LD -v 2>&1` in
14206           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14207           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14208           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14209           *)
14210             lt_use_gnu_ld_interface=yes
14211             ;;
14212         esac
14213         ;;
14214       *)
14215         lt_use_gnu_ld_interface=yes
14216         ;;
14217     esac
14218   fi
14219
14220   if test "$lt_use_gnu_ld_interface" = yes; then
14221     # If archive_cmds runs LD, not CC, wlarc should be empty
14222     wlarc='${wl}'
14223
14224     # Set some defaults for GNU ld with shared library support. These
14225     # are reset later if shared libraries are not supported. Putting them
14226     # here allows them to be overridden if necessary.
14227     runpath_var=LD_RUN_PATH
14228     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14229     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14230     # ancient GNU ld didn't support --whole-archive et. al.
14231     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14232       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14233     else
14234       whole_archive_flag_spec_FC=
14235     fi
14236     supports_anon_versioning=no
14237     case `$LD -v 2>&1` in
14238       *GNU\ gold*) supports_anon_versioning=yes ;;
14239       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14240       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14241       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14242       *\ 2.11.*) ;; # other 2.11 versions
14243       *) supports_anon_versioning=yes ;;
14244     esac
14245
14246     # See if GNU ld supports shared libraries.
14247     case $host_os in
14248     aix[3-9]*)
14249       # On AIX/PPC, the GNU linker is very broken
14250       if test "$host_cpu" != ia64; then
14251         ld_shlibs_FC=no
14252         cat <<_LT_EOF 1>&2
14253
14254 *** Warning: the GNU linker, at least up to release 2.19, is reported
14255 *** to be unable to reliably create shared libraries on AIX.
14256 *** Therefore, libtool is disabling shared libraries support.  If you
14257 *** really care for shared libraries, you may want to install binutils
14258 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14259 *** You will then need to restart the configuration process.
14260
14261 _LT_EOF
14262       fi
14263       ;;
14264
14265     amigaos*)
14266       case $host_cpu in
14267       powerpc)
14268             # see comment about AmigaOS4 .so support
14269             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14270             archive_expsym_cmds_FC=''
14271         ;;
14272       m68k)
14273             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14274             hardcode_libdir_flag_spec_FC='-L$libdir'
14275             hardcode_minus_L_FC=yes
14276         ;;
14277       esac
14278       ;;
14279
14280     beos*)
14281       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14282         allow_undefined_flag_FC=unsupported
14283         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14284         # support --undefined.  This deserves some investigation.  FIXME
14285         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14286       else
14287         ld_shlibs_FC=no
14288       fi
14289       ;;
14290
14291     cygwin* | mingw* | pw32* | cegcc*)
14292       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14293       # as there is no search path for DLLs.
14294       hardcode_libdir_flag_spec_FC='-L$libdir'
14295       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14296       allow_undefined_flag_FC=unsupported
14297       always_export_symbols_FC=no
14298       enable_shared_with_static_runtimes_FC=yes
14299       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14300
14301       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14302         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14303         # If the export-symbols file already is a .def file (1st line
14304         # is EXPORTS), use it as is; otherwise, prepend...
14305         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14306           cp $export_symbols $output_objdir/$soname.def;
14307         else
14308           echo EXPORTS > $output_objdir/$soname.def;
14309           cat $export_symbols >> $output_objdir/$soname.def;
14310         fi~
14311         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14312       else
14313         ld_shlibs_FC=no
14314       fi
14315       ;;
14316
14317     haiku*)
14318       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14319       link_all_deplibs_FC=yes
14320       ;;
14321
14322     interix[3-9]*)
14323       hardcode_direct_FC=no
14324       hardcode_shlibpath_var_FC=no
14325       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14326       export_dynamic_flag_spec_FC='${wl}-E'
14327       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14328       # Instead, shared libraries are loaded at an image base (0x10000000 by
14329       # default) and relocated if they conflict, which is a slow very memory
14330       # consuming and fragmenting process.  To avoid this, we pick a random,
14331       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14332       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14333       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14334       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14335       ;;
14336
14337     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14338       tmp_diet=no
14339       if test "$host_os" = linux-dietlibc; then
14340         case $cc_basename in
14341           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14342         esac
14343       fi
14344       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14345          && test "$tmp_diet" = no
14346       then
14347         tmp_addflag=' $pic_flag'
14348         tmp_sharedflag='-shared'
14349         case $cc_basename,$host_cpu in
14350         pgcc*)                          # Portland Group C compiler
14351           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'
14352           tmp_addflag=' $pic_flag'
14353           ;;
14354         pgf77* | pgf90* | pgf95* | pgfortran*)
14355                                         # Portland Group f77 and f90 compilers
14356           whole_archive_flag_spec_FC='${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'
14357           tmp_addflag=' $pic_flag -Mnomain' ;;
14358         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14359           tmp_addflag=' -i_dynamic' ;;
14360         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14361           tmp_addflag=' -i_dynamic -nofor_main' ;;
14362         ifc* | ifort*)                  # Intel Fortran compiler
14363           tmp_addflag=' -nofor_main' ;;
14364         lf95*)                          # Lahey Fortran 8.1
14365           whole_archive_flag_spec_FC=
14366           tmp_sharedflag='--shared' ;;
14367         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14368           tmp_sharedflag='-qmkshrobj'
14369           tmp_addflag= ;;
14370         nvcc*)  # Cuda Compiler Driver 2.2
14371           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14372           compiler_needs_object_FC=yes
14373           ;;
14374         esac
14375         case `$CC -V 2>&1 | sed 5q` in
14376         *Sun\ C*)                       # Sun C 5.9
14377           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\"` ${wl}--no-whole-archive'
14378           compiler_needs_object_FC=yes
14379           tmp_sharedflag='-G' ;;
14380         *Sun\ F*)                       # Sun Fortran 8.3
14381           tmp_sharedflag='-G' ;;
14382         esac
14383         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14384
14385         if test "x$supports_anon_versioning" = xyes; then
14386           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14387             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14388             echo "local: *; };" >> $output_objdir/$libname.ver~
14389             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14390         fi
14391
14392         case $cc_basename in
14393         xlf* | bgf* | bgxlf* | mpixlf*)
14394           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14395           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14396           hardcode_libdir_flag_spec_FC=
14397           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14398           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14399           if test "x$supports_anon_versioning" = xyes; then
14400             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14401               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14402               echo "local: *; };" >> $output_objdir/$libname.ver~
14403               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14404           fi
14405           ;;
14406         esac
14407       else
14408         ld_shlibs_FC=no
14409       fi
14410       ;;
14411
14412     netbsd*)
14413       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14414         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14415         wlarc=
14416       else
14417         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14418         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14419       fi
14420       ;;
14421
14422     solaris*)
14423       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14424         ld_shlibs_FC=no
14425         cat <<_LT_EOF 1>&2
14426
14427 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14428 *** create shared libraries on Solaris systems.  Therefore, libtool
14429 *** is disabling shared libraries support.  We urge you to upgrade GNU
14430 *** binutils to release 2.9.1 or newer.  Another option is to modify
14431 *** your PATH or compiler configuration so that the native linker is
14432 *** used, and then restart.
14433
14434 _LT_EOF
14435       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14436         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14437         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14438       else
14439         ld_shlibs_FC=no
14440       fi
14441       ;;
14442
14443     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14444       case `$LD -v 2>&1` in
14445         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14446         ld_shlibs_FC=no
14447         cat <<_LT_EOF 1>&2
14448
14449 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14450 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14451 *** is disabling shared libraries support.  We urge you to upgrade GNU
14452 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14453 *** your PATH or compiler configuration so that the native linker is
14454 *** used, and then restart.
14455
14456 _LT_EOF
14457         ;;
14458         *)
14459           # For security reasons, it is highly recommended that you always
14460           # use absolute paths for naming shared libraries, and exclude the
14461           # DT_RUNPATH tag from executables and libraries.  But doing so
14462           # requires that you compile everything twice, which is a pain.
14463           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14464             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14465             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14466             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14467           else
14468             ld_shlibs_FC=no
14469           fi
14470         ;;
14471       esac
14472       ;;
14473
14474     sunos4*)
14475       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14476       wlarc=
14477       hardcode_direct_FC=yes
14478       hardcode_shlibpath_var_FC=no
14479       ;;
14480
14481     *)
14482       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14483         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14484         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14485       else
14486         ld_shlibs_FC=no
14487       fi
14488       ;;
14489     esac
14490
14491     if test "$ld_shlibs_FC" = no; then
14492       runpath_var=
14493       hardcode_libdir_flag_spec_FC=
14494       export_dynamic_flag_spec_FC=
14495       whole_archive_flag_spec_FC=
14496     fi
14497   else
14498     # PORTME fill in a description of your system's linker (not GNU ld)
14499     case $host_os in
14500     aix3*)
14501       allow_undefined_flag_FC=unsupported
14502       always_export_symbols_FC=yes
14503       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14504       # Note: this linker hardcodes the directories in LIBPATH if there
14505       # are no directories specified by -L.
14506       hardcode_minus_L_FC=yes
14507       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14508         # Neither direct hardcoding nor static linking is supported with a
14509         # broken collect2.
14510         hardcode_direct_FC=unsupported
14511       fi
14512       ;;
14513
14514     aix[4-9]*)
14515       if test "$host_cpu" = ia64; then
14516         # On IA64, the linker does run time linking by default, so we don't
14517         # have to do anything special.
14518         aix_use_runtimelinking=no
14519         exp_sym_flag='-Bexport'
14520         no_entry_flag=""
14521       else
14522         # If we're using GNU nm, then we don't want the "-C" option.
14523         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14524         # Also, AIX nm treats weak defined symbols like other global
14525         # defined symbols, whereas GNU nm marks them as "W".
14526         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14527           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14528         else
14529           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14530         fi
14531         aix_use_runtimelinking=no
14532
14533         # Test if we are trying to use run time linking or normal
14534         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14535         # need to do runtime linking.
14536         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14537           for ld_flag in $LDFLAGS; do
14538           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14539             aix_use_runtimelinking=yes
14540             break
14541           fi
14542           done
14543           ;;
14544         esac
14545
14546         exp_sym_flag='-bexport'
14547         no_entry_flag='-bnoentry'
14548       fi
14549
14550       # When large executables or shared objects are built, AIX ld can
14551       # have problems creating the table of contents.  If linking a library
14552       # or program results in "error TOC overflow" add -mminimal-toc to
14553       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14554       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14555
14556       archive_cmds_FC=''
14557       hardcode_direct_FC=yes
14558       hardcode_direct_absolute_FC=yes
14559       hardcode_libdir_separator_FC=':'
14560       link_all_deplibs_FC=yes
14561       file_list_spec_FC='${wl}-f,'
14562
14563       if test "$GCC" = yes; then
14564         case $host_os in aix4.[012]|aix4.[012].*)
14565         # We only want to do this on AIX 4.2 and lower, the check
14566         # below for broken collect2 doesn't work under 4.3+
14567           collect2name=`${CC} -print-prog-name=collect2`
14568           if test -f "$collect2name" &&
14569            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14570           then
14571           # We have reworked collect2
14572           :
14573           else
14574           # We have old collect2
14575           hardcode_direct_FC=unsupported
14576           # It fails to find uninstalled libraries when the uninstalled
14577           # path is not listed in the libpath.  Setting hardcode_minus_L
14578           # to unsupported forces relinking
14579           hardcode_minus_L_FC=yes
14580           hardcode_libdir_flag_spec_FC='-L$libdir'
14581           hardcode_libdir_separator_FC=
14582           fi
14583           ;;
14584         esac
14585         shared_flag='-shared'
14586         if test "$aix_use_runtimelinking" = yes; then
14587           shared_flag="$shared_flag "'${wl}-G'
14588         fi
14589       else
14590         # not using gcc
14591         if test "$host_cpu" = ia64; then
14592         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14593         # chokes on -Wl,-G. The following line is correct:
14594           shared_flag='-G'
14595         else
14596           if test "$aix_use_runtimelinking" = yes; then
14597             shared_flag='${wl}-G'
14598           else
14599             shared_flag='${wl}-bM:SRE'
14600           fi
14601         fi
14602       fi
14603
14604       export_dynamic_flag_spec_FC='${wl}-bexpall'
14605       # It seems that -bexpall does not export symbols beginning with
14606       # underscore (_), so it is better to generate a list of symbols to export.
14607       always_export_symbols_FC=yes
14608       if test "$aix_use_runtimelinking" = yes; then
14609         # Warning - without using the other runtime loading flags (-brtl),
14610         # -berok will link without error, but may produce a broken library.
14611         allow_undefined_flag_FC='-berok'
14612         # Determine the default libpath from the value encoded in an
14613         # empty executable.
14614         if test x$gcc_no_link = xyes; then
14615   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14616 fi
14617 cat > conftest.$ac_ext <<_ACEOF
14618       program main
14619
14620       end
14621 _ACEOF
14622 if ac_fn_fc_try_link "$LINENO"; then :
14623
14624 lt_aix_libpath_sed='
14625     /Import File Strings/,/^$/ {
14626         /^0/ {
14627             s/^0  *\(.*\)$/\1/
14628             p
14629         }
14630     }'
14631 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14632 # Check for a 64-bit object if we didn't find anything.
14633 if test -z "$aix_libpath"; then
14634   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14635 fi
14636 fi
14637 rm -f core conftest.err conftest.$ac_objext \
14638     conftest$ac_exeext conftest.$ac_ext
14639 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14640
14641         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14642         archive_expsym_cmds_FC='$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 $shared_flag"
14643       else
14644         if test "$host_cpu" = ia64; then
14645           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14646           allow_undefined_flag_FC="-z nodefs"
14647           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14648         else
14649          # Determine the default libpath from the value encoded in an
14650          # empty executable.
14651          if test x$gcc_no_link = xyes; then
14652   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14653 fi
14654 cat > conftest.$ac_ext <<_ACEOF
14655       program main
14656
14657       end
14658 _ACEOF
14659 if ac_fn_fc_try_link "$LINENO"; then :
14660
14661 lt_aix_libpath_sed='
14662     /Import File Strings/,/^$/ {
14663         /^0/ {
14664             s/^0  *\(.*\)$/\1/
14665             p
14666         }
14667     }'
14668 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14669 # Check for a 64-bit object if we didn't find anything.
14670 if test -z "$aix_libpath"; then
14671   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14672 fi
14673 fi
14674 rm -f core conftest.err conftest.$ac_objext \
14675     conftest$ac_exeext conftest.$ac_ext
14676 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14677
14678          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14679           # Warning - without using the other run time loading flags,
14680           # -berok will link without error, but may produce a broken library.
14681           no_undefined_flag_FC=' ${wl}-bernotok'
14682           allow_undefined_flag_FC=' ${wl}-berok'
14683           if test "$with_gnu_ld" = yes; then
14684             # We only use this code for GNU lds that support --whole-archive.
14685             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14686           else
14687             # Exported symbols can be pulled into shared objects from archives
14688             whole_archive_flag_spec_FC='$convenience'
14689           fi
14690           archive_cmds_need_lc_FC=yes
14691           # This is similar to how AIX traditionally builds its shared libraries.
14692           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'
14693         fi
14694       fi
14695       ;;
14696
14697     amigaos*)
14698       case $host_cpu in
14699       powerpc)
14700             # see comment about AmigaOS4 .so support
14701             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14702             archive_expsym_cmds_FC=''
14703         ;;
14704       m68k)
14705             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14706             hardcode_libdir_flag_spec_FC='-L$libdir'
14707             hardcode_minus_L_FC=yes
14708         ;;
14709       esac
14710       ;;
14711
14712     bsdi[45]*)
14713       export_dynamic_flag_spec_FC=-rdynamic
14714       ;;
14715
14716     cygwin* | mingw* | pw32* | cegcc*)
14717       # When not using gcc, we currently assume that we are using
14718       # Microsoft Visual C++.
14719       # hardcode_libdir_flag_spec is actually meaningless, as there is
14720       # no search path for DLLs.
14721       hardcode_libdir_flag_spec_FC=' '
14722       allow_undefined_flag_FC=unsupported
14723       # Tell ltmain to make .lib files, not .a files.
14724       libext=lib
14725       # Tell ltmain to make .dll files, not .so files.
14726       shrext_cmds=".dll"
14727       # FIXME: Setting linknames here is a bad hack.
14728       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14729       # The linker will automatically build a .lib file if we build a DLL.
14730       old_archive_from_new_cmds_FC='true'
14731       # FIXME: Should let the user specify the lib program.
14732       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14733       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14734       enable_shared_with_static_runtimes_FC=yes
14735       ;;
14736
14737     darwin* | rhapsody*)
14738
14739
14740   archive_cmds_need_lc_FC=no
14741   hardcode_direct_FC=no
14742   hardcode_automatic_FC=yes
14743   hardcode_shlibpath_var_FC=unsupported
14744   if test "$lt_cv_ld_force_load" = "yes"; then
14745     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 \"$new_convenience\"`'
14746   else
14747     whole_archive_flag_spec_FC=''
14748   fi
14749   link_all_deplibs_FC=yes
14750   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14751   case $cc_basename in
14752      ifort*) _lt_dar_can_shared=yes ;;
14753      *) _lt_dar_can_shared=$GCC ;;
14754   esac
14755   if test "$_lt_dar_can_shared" = "yes"; then
14756     output_verbose_link_cmd=func_echo_all
14757     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}"
14758     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14759     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}${_lt_dsymutil}"
14760     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14761
14762   else
14763   ld_shlibs_FC=no
14764   fi
14765
14766       ;;
14767
14768     dgux*)
14769       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14770       hardcode_libdir_flag_spec_FC='-L$libdir'
14771       hardcode_shlibpath_var_FC=no
14772       ;;
14773
14774     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14775     # support.  Future versions do this automatically, but an explicit c++rt0.o
14776     # does not break anything, and helps significantly (at the cost of a little
14777     # extra space).
14778     freebsd2.2*)
14779       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14780       hardcode_libdir_flag_spec_FC='-R$libdir'
14781       hardcode_direct_FC=yes
14782       hardcode_shlibpath_var_FC=no
14783       ;;
14784
14785     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14786     freebsd2.*)
14787       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14788       hardcode_direct_FC=yes
14789       hardcode_minus_L_FC=yes
14790       hardcode_shlibpath_var_FC=no
14791       ;;
14792
14793     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14794     freebsd* | dragonfly*)
14795       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14796       hardcode_libdir_flag_spec_FC='-R$libdir'
14797       hardcode_direct_FC=yes
14798       hardcode_shlibpath_var_FC=no
14799       ;;
14800
14801     hpux9*)
14802       if test "$GCC" = yes; then
14803         archive_cmds_FC='$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 $lib'
14804       else
14805         archive_cmds_FC='$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 $lib'
14806       fi
14807       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14808       hardcode_libdir_separator_FC=:
14809       hardcode_direct_FC=yes
14810
14811       # hardcode_minus_L: Not really in the search PATH,
14812       # but as the default location of the library.
14813       hardcode_minus_L_FC=yes
14814       export_dynamic_flag_spec_FC='${wl}-E'
14815       ;;
14816
14817     hpux10*)
14818       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14819         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14820       else
14821         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14822       fi
14823       if test "$with_gnu_ld" = no; then
14824         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14825         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14826         hardcode_libdir_separator_FC=:
14827         hardcode_direct_FC=yes
14828         hardcode_direct_absolute_FC=yes
14829         export_dynamic_flag_spec_FC='${wl}-E'
14830         # hardcode_minus_L: Not really in the search PATH,
14831         # but as the default location of the library.
14832         hardcode_minus_L_FC=yes
14833       fi
14834       ;;
14835
14836     hpux11*)
14837       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14838         case $host_cpu in
14839         hppa*64*)
14840           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14841           ;;
14842         ia64*)
14843           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14844           ;;
14845         *)
14846           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14847           ;;
14848         esac
14849       else
14850         case $host_cpu in
14851         hppa*64*)
14852           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14853           ;;
14854         ia64*)
14855           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14856           ;;
14857         *)
14858         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14859           ;;
14860         esac
14861       fi
14862       if test "$with_gnu_ld" = no; then
14863         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14864         hardcode_libdir_separator_FC=:
14865
14866         case $host_cpu in
14867         hppa*64*|ia64*)
14868           hardcode_direct_FC=no
14869           hardcode_shlibpath_var_FC=no
14870           ;;
14871         *)
14872           hardcode_direct_FC=yes
14873           hardcode_direct_absolute_FC=yes
14874           export_dynamic_flag_spec_FC='${wl}-E'
14875
14876           # hardcode_minus_L: Not really in the search PATH,
14877           # but as the default location of the library.
14878           hardcode_minus_L_FC=yes
14879           ;;
14880         esac
14881       fi
14882       ;;
14883
14884     irix5* | irix6* | nonstopux*)
14885       if test "$GCC" = yes; then
14886         archive_cmds_FC='$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 $lib'
14887         # Try to use the -exported_symbol ld option, if it does not
14888         # work, assume that -exports_file does not work either and
14889         # implicitly export all symbols.
14890         save_LDFLAGS="$LDFLAGS"
14891         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14892         if test x$gcc_no_link = xyes; then
14893   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14894 fi
14895 cat > conftest.$ac_ext <<_ACEOF
14896 int foo(void) {}
14897 _ACEOF
14898 if ac_fn_fc_try_link "$LINENO"; then :
14899   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 $lib'
14900
14901 fi
14902 rm -f core conftest.err conftest.$ac_objext \
14903     conftest$ac_exeext conftest.$ac_ext
14904         LDFLAGS="$save_LDFLAGS"
14905       else
14906         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14907         archive_expsym_cmds_FC='$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 $lib'
14908       fi
14909       archive_cmds_need_lc_FC='no'
14910       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14911       hardcode_libdir_separator_FC=:
14912       inherit_rpath_FC=yes
14913       link_all_deplibs_FC=yes
14914       ;;
14915
14916     netbsd*)
14917       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14918         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14919       else
14920         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14921       fi
14922       hardcode_libdir_flag_spec_FC='-R$libdir'
14923       hardcode_direct_FC=yes
14924       hardcode_shlibpath_var_FC=no
14925       ;;
14926
14927     newsos6)
14928       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14929       hardcode_direct_FC=yes
14930       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14931       hardcode_libdir_separator_FC=:
14932       hardcode_shlibpath_var_FC=no
14933       ;;
14934
14935     *nto* | *qnx*)
14936       ;;
14937
14938     openbsd*)
14939       if test -f /usr/libexec/ld.so; then
14940         hardcode_direct_FC=yes
14941         hardcode_shlibpath_var_FC=no
14942         hardcode_direct_absolute_FC=yes
14943         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14944           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14945           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14946           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14947           export_dynamic_flag_spec_FC='${wl}-E'
14948         else
14949           case $host_os in
14950            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14951              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14952              hardcode_libdir_flag_spec_FC='-R$libdir'
14953              ;;
14954            *)
14955              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14956              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14957              ;;
14958           esac
14959         fi
14960       else
14961         ld_shlibs_FC=no
14962       fi
14963       ;;
14964
14965     os2*)
14966       hardcode_libdir_flag_spec_FC='-L$libdir'
14967       hardcode_minus_L_FC=yes
14968       allow_undefined_flag_FC=unsupported
14969       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'
14970       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14971       ;;
14972
14973     osf3*)
14974       if test "$GCC" = yes; then
14975         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14976         archive_cmds_FC='$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 $lib'
14977       else
14978         allow_undefined_flag_FC=' -expect_unresolved \*'
14979         archive_cmds_FC='$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 $lib'
14980       fi
14981       archive_cmds_need_lc_FC='no'
14982       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14983       hardcode_libdir_separator_FC=:
14984       ;;
14985
14986     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14987       if test "$GCC" = yes; then
14988         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14989         archive_cmds_FC='$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 $lib'
14990         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14991       else
14992         allow_undefined_flag_FC=' -expect_unresolved \*'
14993         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'
14994         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~
14995         $CC -shared${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'
14996
14997         # Both c and cxx compiler support -rpath directly
14998         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14999       fi
15000       archive_cmds_need_lc_FC='no'
15001       hardcode_libdir_separator_FC=:
15002       ;;
15003
15004     solaris*)
15005       no_undefined_flag_FC=' -z defs'
15006       if test "$GCC" = yes; then
15007         wlarc='${wl}'
15008         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15009         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15010           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15011       else
15012         case `$CC -V 2>&1` in
15013         *"Compilers 5.0"*)
15014           wlarc=''
15015           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15016           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15017           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15018           ;;
15019         *)
15020           wlarc='${wl}'
15021           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15022           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15023           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15024           ;;
15025         esac
15026       fi
15027       hardcode_libdir_flag_spec_FC='-R$libdir'
15028       hardcode_shlibpath_var_FC=no
15029       case $host_os in
15030       solaris2.[0-5] | solaris2.[0-5].*) ;;
15031       *)
15032         # The compiler driver will combine and reorder linker options,
15033         # but understands `-z linker_flag'.  GCC discards it without `$wl',
15034         # but is careful enough not to reorder.
15035         # Supported since Solaris 2.6 (maybe 2.5.1?)
15036         if test "$GCC" = yes; then
15037           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15038         else
15039           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
15040         fi
15041         ;;
15042       esac
15043       link_all_deplibs_FC=yes
15044       ;;
15045
15046     sunos4*)
15047       if test "x$host_vendor" = xsequent; then
15048         # Use $CC to link under sequent, because it throws in some extra .o
15049         # files that make .init and .fini sections work.
15050         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15051       else
15052         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15053       fi
15054       hardcode_libdir_flag_spec_FC='-L$libdir'
15055       hardcode_direct_FC=yes
15056       hardcode_minus_L_FC=yes
15057       hardcode_shlibpath_var_FC=no
15058       ;;
15059
15060     sysv4)
15061       case $host_vendor in
15062         sni)
15063           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15064           hardcode_direct_FC=yes # is this really true???
15065         ;;
15066         siemens)
15067           ## LD is ld it makes a PLAMLIB
15068           ## CC just makes a GrossModule.
15069           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15070           reload_cmds_FC='$CC -r -o $output$reload_objs'
15071           hardcode_direct_FC=no
15072         ;;
15073         motorola)
15074           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15075           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
15076         ;;
15077       esac
15078       runpath_var='LD_RUN_PATH'
15079       hardcode_shlibpath_var_FC=no
15080       ;;
15081
15082     sysv4.3*)
15083       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15084       hardcode_shlibpath_var_FC=no
15085       export_dynamic_flag_spec_FC='-Bexport'
15086       ;;
15087
15088     sysv4*MP*)
15089       if test -d /usr/nec; then
15090         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15091         hardcode_shlibpath_var_FC=no
15092         runpath_var=LD_RUN_PATH
15093         hardcode_runpath_var=yes
15094         ld_shlibs_FC=yes
15095       fi
15096       ;;
15097
15098     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15099       no_undefined_flag_FC='${wl}-z,text'
15100       archive_cmds_need_lc_FC=no
15101       hardcode_shlibpath_var_FC=no
15102       runpath_var='LD_RUN_PATH'
15103
15104       if test "$GCC" = yes; then
15105         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15106         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15107       else
15108         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15109         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15110       fi
15111       ;;
15112
15113     sysv5* | sco3.2v5* | sco5v6*)
15114       # Note: We can NOT use -z defs as we might desire, because we do not
15115       # link with -lc, and that would cause any symbols used from libc to
15116       # always be unresolved, which means just about no library would
15117       # ever link correctly.  If we're not using GNU ld we use -z text
15118       # though, which does catch some bad symbols but isn't as heavy-handed
15119       # as -z defs.
15120       no_undefined_flag_FC='${wl}-z,text'
15121       allow_undefined_flag_FC='${wl}-z,nodefs'
15122       archive_cmds_need_lc_FC=no
15123       hardcode_shlibpath_var_FC=no
15124       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
15125       hardcode_libdir_separator_FC=':'
15126       link_all_deplibs_FC=yes
15127       export_dynamic_flag_spec_FC='${wl}-Bexport'
15128       runpath_var='LD_RUN_PATH'
15129
15130       if test "$GCC" = yes; then
15131         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15132         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15133       else
15134         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15135         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15136       fi
15137       ;;
15138
15139     uts4*)
15140       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15141       hardcode_libdir_flag_spec_FC='-L$libdir'
15142       hardcode_shlibpath_var_FC=no
15143       ;;
15144
15145     *)
15146       ld_shlibs_FC=no
15147       ;;
15148     esac
15149
15150     if test x$host_vendor = xsni; then
15151       case $host in
15152       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15153         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
15154         ;;
15155       esac
15156     fi
15157   fi
15158
15159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
15160 $as_echo "$ld_shlibs_FC" >&6; }
15161 test "$ld_shlibs_FC" = no && can_build_shared=no
15162
15163 with_gnu_ld_FC=$with_gnu_ld
15164
15165
15166
15167
15168
15169
15170 #
15171 # Do we need to explicitly link libc?
15172 #
15173 case "x$archive_cmds_need_lc_FC" in
15174 x|xyes)
15175   # Assume -lc should be added
15176   archive_cmds_need_lc_FC=yes
15177
15178   if test "$enable_shared" = yes && test "$GCC" = yes; then
15179     case $archive_cmds_FC in
15180     *'~'*)
15181       # FIXME: we may have to deal with multi-command sequences.
15182       ;;
15183     '$CC '*)
15184       # Test whether the compiler implicitly links with -lc since on some
15185       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15186       # to ld, don't add -lc before -lgcc.
15187       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15188 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15189 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
15190   $as_echo_n "(cached) " >&6
15191 else
15192   $RM conftest*
15193         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15194
15195         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15196   (eval $ac_compile) 2>&5
15197   ac_status=$?
15198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15199   test $ac_status = 0; } 2>conftest.err; then
15200           soname=conftest
15201           lib=conftest
15202           libobjs=conftest.$ac_objext
15203           deplibs=
15204           wl=$lt_prog_compiler_wl_FC
15205           pic_flag=$lt_prog_compiler_pic_FC
15206           compiler_flags=-v
15207           linker_flags=-v
15208           verstring=
15209           output_objdir=.
15210           libname=conftest
15211           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
15212           allow_undefined_flag_FC=
15213           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15214   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15215   ac_status=$?
15216   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15217   test $ac_status = 0; }
15218           then
15219             lt_cv_archive_cmds_need_lc_FC=no
15220           else
15221             lt_cv_archive_cmds_need_lc_FC=yes
15222           fi
15223           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15224         else
15225           cat conftest.err 1>&5
15226         fi
15227         $RM conftest*
15228
15229 fi
15230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15231 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15232       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15233       ;;
15234     esac
15235   fi
15236   ;;
15237 esac
15238
15239
15240
15241
15242
15243
15244
15245
15246
15247
15248
15249
15250
15251
15252
15253
15254
15255
15256
15257
15258
15259
15260
15261
15262
15263
15264
15265
15266
15267
15268
15269
15270
15271
15272
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15303 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15304
15305 library_names_spec=
15306 libname_spec='lib$name'
15307 soname_spec=
15308 shrext_cmds=".so"
15309 postinstall_cmds=
15310 postuninstall_cmds=
15311 finish_cmds=
15312 finish_eval=
15313 shlibpath_var=
15314 shlibpath_overrides_runpath=unknown
15315 version_type=none
15316 dynamic_linker="$host_os ld.so"
15317 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15318 need_lib_prefix=unknown
15319 hardcode_into_libs=no
15320
15321 # when you set need_version to no, make sure it does not cause -set_version
15322 # flags to be left without arguments
15323 need_version=unknown
15324
15325 case $host_os in
15326 aix3*)
15327   version_type=linux
15328   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15329   shlibpath_var=LIBPATH
15330
15331   # AIX 3 has no versioning support, so we append a major version to the name.
15332   soname_spec='${libname}${release}${shared_ext}$major'
15333   ;;
15334
15335 aix[4-9]*)
15336   version_type=linux
15337   need_lib_prefix=no
15338   need_version=no
15339   hardcode_into_libs=yes
15340   if test "$host_cpu" = ia64; then
15341     # AIX 5 supports IA64
15342     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15343     shlibpath_var=LD_LIBRARY_PATH
15344   else
15345     # With GCC up to 2.95.x, collect2 would create an import file
15346     # for dependence libraries.  The import file would start with
15347     # the line `#! .'.  This would cause the generated library to
15348     # depend on `.', always an invalid library.  This was fixed in
15349     # development snapshots of GCC prior to 3.0.
15350     case $host_os in
15351       aix4 | aix4.[01] | aix4.[01].*)
15352       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15353            echo ' yes '
15354            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15355         :
15356       else
15357         can_build_shared=no
15358       fi
15359       ;;
15360     esac
15361     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15362     # soname into executable. Probably we can add versioning support to
15363     # collect2, so additional links can be useful in future.
15364     if test "$aix_use_runtimelinking" = yes; then
15365       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15366       # instead of lib<name>.a to let people know that these are not
15367       # typical AIX shared libraries.
15368       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15369     else
15370       # We preserve .a as extension for shared libraries through AIX4.2
15371       # and later when we are not doing run time linking.
15372       library_names_spec='${libname}${release}.a $libname.a'
15373       soname_spec='${libname}${release}${shared_ext}$major'
15374     fi
15375     shlibpath_var=LIBPATH
15376   fi
15377   ;;
15378
15379 amigaos*)
15380   case $host_cpu in
15381   powerpc)
15382     # Since July 2007 AmigaOS4 officially supports .so libraries.
15383     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15384     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15385     ;;
15386   m68k)
15387     library_names_spec='$libname.ixlibrary $libname.a'
15388     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15389     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 ${libname}_ixlibrary.a || exit 1; done'
15390     ;;
15391   esac
15392   ;;
15393
15394 beos*)
15395   library_names_spec='${libname}${shared_ext}'
15396   dynamic_linker="$host_os ld.so"
15397   shlibpath_var=LIBRARY_PATH
15398   ;;
15399
15400 bsdi[45]*)
15401   version_type=linux
15402   need_version=no
15403   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15404   soname_spec='${libname}${release}${shared_ext}$major'
15405   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15406   shlibpath_var=LD_LIBRARY_PATH
15407   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15408   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15409   # the default ld.so.conf also contains /usr/contrib/lib and
15410   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15411   # libtool to hard-code these into programs
15412   ;;
15413
15414 cygwin* | mingw* | pw32* | cegcc*)
15415   version_type=windows
15416   shrext_cmds=".dll"
15417   need_version=no
15418   need_lib_prefix=no
15419
15420   case $GCC,$host_os in
15421   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15422     library_names_spec='$libname.dll.a'
15423     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15424     postinstall_cmds='base_file=`basename \${file}`~
15425       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15426       dldir=$destdir/`dirname \$dlpath`~
15427       test -d \$dldir || mkdir -p \$dldir~
15428       $install_prog $dir/$dlname \$dldir/$dlname~
15429       chmod a+x \$dldir/$dlname~
15430       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15431         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15432       fi'
15433     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15434       dlpath=$dir/\$dldll~
15435        $RM \$dlpath'
15436     shlibpath_overrides_runpath=yes
15437
15438     case $host_os in
15439     cygwin*)
15440       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15441       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15442
15443       ;;
15444     mingw* | cegcc*)
15445       # MinGW DLLs use traditional 'lib' prefix
15446       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15447       ;;
15448     pw32*)
15449       # pw32 DLLs use 'pw' prefix rather than 'lib'
15450       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15451       ;;
15452     esac
15453     ;;
15454
15455   *)
15456     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15457     ;;
15458   esac
15459   dynamic_linker='Win32 ld.exe'
15460   # FIXME: first we should search . and the directory the executable is in
15461   shlibpath_var=PATH
15462   ;;
15463
15464 darwin* | rhapsody*)
15465   dynamic_linker="$host_os dyld"
15466   version_type=darwin
15467   need_lib_prefix=no
15468   need_version=no
15469   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15470   soname_spec='${libname}${release}${major}$shared_ext'
15471   shlibpath_overrides_runpath=yes
15472   shlibpath_var=DYLD_LIBRARY_PATH
15473   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15474
15475   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15476   ;;
15477
15478 dgux*)
15479   version_type=linux
15480   need_lib_prefix=no
15481   need_version=no
15482   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15483   soname_spec='${libname}${release}${shared_ext}$major'
15484   shlibpath_var=LD_LIBRARY_PATH
15485   ;;
15486
15487 freebsd* | dragonfly*)
15488   # DragonFly does not have aout.  When/if they implement a new
15489   # versioning mechanism, adjust this.
15490   if test -x /usr/bin/objformat; then
15491     objformat=`/usr/bin/objformat`
15492   else
15493     case $host_os in
15494     freebsd[23].*) objformat=aout ;;
15495     *) objformat=elf ;;
15496     esac
15497   fi
15498   version_type=freebsd-$objformat
15499   case $version_type in
15500     freebsd-elf*)
15501       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15502       need_version=no
15503       need_lib_prefix=no
15504       ;;
15505     freebsd-*)
15506       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15507       need_version=yes
15508       ;;
15509   esac
15510   shlibpath_var=LD_LIBRARY_PATH
15511   case $host_os in
15512   freebsd2.*)
15513     shlibpath_overrides_runpath=yes
15514     ;;
15515   freebsd3.[01]* | freebsdelf3.[01]*)
15516     shlibpath_overrides_runpath=yes
15517     hardcode_into_libs=yes
15518     ;;
15519   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15520   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15521     shlibpath_overrides_runpath=no
15522     hardcode_into_libs=yes
15523     ;;
15524   *) # from 4.6 on, and DragonFly
15525     shlibpath_overrides_runpath=yes
15526     hardcode_into_libs=yes
15527     ;;
15528   esac
15529   ;;
15530
15531 haiku*)
15532   version_type=linux
15533   need_lib_prefix=no
15534   need_version=no
15535   dynamic_linker="$host_os runtime_loader"
15536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15537   soname_spec='${libname}${release}${shared_ext}$major'
15538   shlibpath_var=LIBRARY_PATH
15539   shlibpath_overrides_runpath=yes
15540   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15541   hardcode_into_libs=yes
15542   ;;
15543
15544 hpux9* | hpux10* | hpux11*)
15545   # Give a soname corresponding to the major version so that dld.sl refuses to
15546   # link against other versions.
15547   version_type=sunos
15548   need_lib_prefix=no
15549   need_version=no
15550   case $host_cpu in
15551   ia64*)
15552     shrext_cmds='.so'
15553     hardcode_into_libs=yes
15554     dynamic_linker="$host_os dld.so"
15555     shlibpath_var=LD_LIBRARY_PATH
15556     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15557     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15558     soname_spec='${libname}${release}${shared_ext}$major'
15559     if test "X$HPUX_IA64_MODE" = X32; then
15560       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15561     else
15562       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15563     fi
15564     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15565     ;;
15566   hppa*64*)
15567     shrext_cmds='.sl'
15568     hardcode_into_libs=yes
15569     dynamic_linker="$host_os dld.sl"
15570     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15571     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15572     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15573     soname_spec='${libname}${release}${shared_ext}$major'
15574     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15575     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15576     ;;
15577   *)
15578     shrext_cmds='.sl'
15579     dynamic_linker="$host_os dld.sl"
15580     shlibpath_var=SHLIB_PATH
15581     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15582     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15583     soname_spec='${libname}${release}${shared_ext}$major'
15584     ;;
15585   esac
15586   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15587   postinstall_cmds='chmod 555 $lib'
15588   # or fails outright, so override atomically:
15589   install_override_mode=555
15590   ;;
15591
15592 interix[3-9]*)
15593   version_type=linux
15594   need_lib_prefix=no
15595   need_version=no
15596   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15597   soname_spec='${libname}${release}${shared_ext}$major'
15598   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15599   shlibpath_var=LD_LIBRARY_PATH
15600   shlibpath_overrides_runpath=no
15601   hardcode_into_libs=yes
15602   ;;
15603
15604 irix5* | irix6* | nonstopux*)
15605   case $host_os in
15606     nonstopux*) version_type=nonstopux ;;
15607     *)
15608         if test "$lt_cv_prog_gnu_ld" = yes; then
15609                 version_type=linux
15610         else
15611                 version_type=irix
15612         fi ;;
15613   esac
15614   need_lib_prefix=no
15615   need_version=no
15616   soname_spec='${libname}${release}${shared_ext}$major'
15617   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15618   case $host_os in
15619   irix5* | nonstopux*)
15620     libsuff= shlibsuff=
15621     ;;
15622   *)
15623     case $LD in # libtool.m4 will add one of these switches to LD
15624     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15625       libsuff= shlibsuff= libmagic=32-bit;;
15626     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15627       libsuff=32 shlibsuff=N32 libmagic=N32;;
15628     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15629       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15630     *) libsuff= shlibsuff= libmagic=never-match;;
15631     esac
15632     ;;
15633   esac
15634   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15635   shlibpath_overrides_runpath=no
15636   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15637   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15638   hardcode_into_libs=yes
15639   ;;
15640
15641 # No shared lib support for Linux oldld, aout, or coff.
15642 linux*oldld* | linux*aout* | linux*coff*)
15643   dynamic_linker=no
15644   ;;
15645
15646 # This must be Linux ELF.
15647
15648 # uclinux* changes (here and below) have been submitted to the libtool
15649 # project, but have not yet been accepted: they are GCC-local changes
15650 # for the time being.  (See
15651 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15652 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15653   version_type=linux
15654   need_lib_prefix=no
15655   need_version=no
15656   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15657   soname_spec='${libname}${release}${shared_ext}$major'
15658   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15659   shlibpath_var=LD_LIBRARY_PATH
15660   shlibpath_overrides_runpath=no
15661
15662   # Some binutils ld are patched to set DT_RUNPATH
15663   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15664   $as_echo_n "(cached) " >&6
15665 else
15666   lt_cv_shlibpath_overrides_runpath=no
15667     save_LDFLAGS=$LDFLAGS
15668     save_libdir=$libdir
15669     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15670          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15671     if test x$gcc_no_link = xyes; then
15672   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15673 fi
15674 cat > conftest.$ac_ext <<_ACEOF
15675       program main
15676
15677       end
15678 _ACEOF
15679 if ac_fn_fc_try_link "$LINENO"; then :
15680   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15681   lt_cv_shlibpath_overrides_runpath=yes
15682 fi
15683 fi
15684 rm -f core conftest.err conftest.$ac_objext \
15685     conftest$ac_exeext conftest.$ac_ext
15686     LDFLAGS=$save_LDFLAGS
15687     libdir=$save_libdir
15688
15689 fi
15690
15691   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15692
15693   # This implies no fast_install, which is unacceptable.
15694   # Some rework will be needed to allow for fast_install
15695   # before this can be enabled.
15696   hardcode_into_libs=yes
15697
15698   # Append ld.so.conf contents to the search path
15699   if test -f /etc/ld.so.conf; then
15700     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' ' '`
15701     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15702   fi
15703
15704   # We used to test for /lib/ld.so.1 and disable shared libraries on
15705   # powerpc, because MkLinux only supported shared libraries with the
15706   # GNU dynamic linker.  Since this was broken with cross compilers,
15707   # most powerpc-linux boxes support dynamic linking these days and
15708   # people can always --disable-shared, the test was removed, and we
15709   # assume the GNU/Linux dynamic linker is in use.
15710   dynamic_linker='GNU/Linux ld.so'
15711   ;;
15712
15713 netbsd*)
15714   version_type=sunos
15715   need_lib_prefix=no
15716   need_version=no
15717   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15718     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15719     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15720     dynamic_linker='NetBSD (a.out) ld.so'
15721   else
15722     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15723     soname_spec='${libname}${release}${shared_ext}$major'
15724     dynamic_linker='NetBSD ld.elf_so'
15725   fi
15726   shlibpath_var=LD_LIBRARY_PATH
15727   shlibpath_overrides_runpath=yes
15728   hardcode_into_libs=yes
15729   ;;
15730
15731 newsos6)
15732   version_type=linux
15733   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15734   shlibpath_var=LD_LIBRARY_PATH
15735   shlibpath_overrides_runpath=yes
15736   ;;
15737
15738 *nto* | *qnx*)
15739   version_type=qnx
15740   need_lib_prefix=no
15741   need_version=no
15742   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15743   soname_spec='${libname}${release}${shared_ext}$major'
15744   shlibpath_var=LD_LIBRARY_PATH
15745   shlibpath_overrides_runpath=no
15746   hardcode_into_libs=yes
15747   dynamic_linker='ldqnx.so'
15748   ;;
15749
15750 openbsd*)
15751   version_type=sunos
15752   sys_lib_dlsearch_path_spec="/usr/lib"
15753   need_lib_prefix=no
15754   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15755   case $host_os in
15756     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15757     *)                          need_version=no  ;;
15758   esac
15759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15760   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15761   shlibpath_var=LD_LIBRARY_PATH
15762   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15763     case $host_os in
15764       openbsd2.[89] | openbsd2.[89].*)
15765         shlibpath_overrides_runpath=no
15766         ;;
15767       *)
15768         shlibpath_overrides_runpath=yes
15769         ;;
15770       esac
15771   else
15772     shlibpath_overrides_runpath=yes
15773   fi
15774   ;;
15775
15776 os2*)
15777   libname_spec='$name'
15778   shrext_cmds=".dll"
15779   need_lib_prefix=no
15780   library_names_spec='$libname${shared_ext} $libname.a'
15781   dynamic_linker='OS/2 ld.exe'
15782   shlibpath_var=LIBPATH
15783   ;;
15784
15785 osf3* | osf4* | osf5*)
15786   version_type=osf
15787   need_lib_prefix=no
15788   need_version=no
15789   soname_spec='${libname}${release}${shared_ext}$major'
15790   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15791   shlibpath_var=LD_LIBRARY_PATH
15792   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15793   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15794   ;;
15795
15796 rdos*)
15797   dynamic_linker=no
15798   ;;
15799
15800 solaris*)
15801   version_type=linux
15802   need_lib_prefix=no
15803   need_version=no
15804   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15805   soname_spec='${libname}${release}${shared_ext}$major'
15806   shlibpath_var=LD_LIBRARY_PATH
15807   shlibpath_overrides_runpath=yes
15808   hardcode_into_libs=yes
15809   # ldd complains unless libraries are executable
15810   postinstall_cmds='chmod +x $lib'
15811   ;;
15812
15813 sunos4*)
15814   version_type=sunos
15815   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15816   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15817   shlibpath_var=LD_LIBRARY_PATH
15818   shlibpath_overrides_runpath=yes
15819   if test "$with_gnu_ld" = yes; then
15820     need_lib_prefix=no
15821   fi
15822   need_version=yes
15823   ;;
15824
15825 sysv4 | sysv4.3*)
15826   version_type=linux
15827   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15828   soname_spec='${libname}${release}${shared_ext}$major'
15829   shlibpath_var=LD_LIBRARY_PATH
15830   case $host_vendor in
15831     sni)
15832       shlibpath_overrides_runpath=no
15833       need_lib_prefix=no
15834       runpath_var=LD_RUN_PATH
15835       ;;
15836     siemens)
15837       need_lib_prefix=no
15838       ;;
15839     motorola)
15840       need_lib_prefix=no
15841       need_version=no
15842       shlibpath_overrides_runpath=no
15843       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15844       ;;
15845   esac
15846   ;;
15847
15848 sysv4*MP*)
15849   if test -d /usr/nec ;then
15850     version_type=linux
15851     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15852     soname_spec='$libname${shared_ext}.$major'
15853     shlibpath_var=LD_LIBRARY_PATH
15854   fi
15855   ;;
15856
15857 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15858   version_type=freebsd-elf
15859   need_lib_prefix=no
15860   need_version=no
15861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15862   soname_spec='${libname}${release}${shared_ext}$major'
15863   shlibpath_var=LD_LIBRARY_PATH
15864   shlibpath_overrides_runpath=yes
15865   hardcode_into_libs=yes
15866   if test "$with_gnu_ld" = yes; then
15867     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15868   else
15869     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15870     case $host_os in
15871       sco3.2v5*)
15872         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15873         ;;
15874     esac
15875   fi
15876   sys_lib_dlsearch_path_spec='/usr/lib'
15877   ;;
15878
15879 tpf*)
15880   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15881   version_type=linux
15882   need_lib_prefix=no
15883   need_version=no
15884   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15885   shlibpath_var=LD_LIBRARY_PATH
15886   shlibpath_overrides_runpath=no
15887   hardcode_into_libs=yes
15888   ;;
15889
15890 uts4*)
15891   version_type=linux
15892   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15893   soname_spec='${libname}${release}${shared_ext}$major'
15894   shlibpath_var=LD_LIBRARY_PATH
15895   ;;
15896
15897 *)
15898   dynamic_linker=no
15899   ;;
15900 esac
15901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15902 $as_echo "$dynamic_linker" >&6; }
15903 test "$dynamic_linker" = no && can_build_shared=no
15904
15905 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15906 if test "$GCC" = yes; then
15907   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15908 fi
15909
15910 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15911   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15912 fi
15913 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15914   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15915 fi
15916
15917
15918
15919
15920
15921
15922
15923
15924
15925
15926
15927
15928
15929
15930
15931
15932
15933
15934
15935
15936
15937
15938
15939
15940
15941
15942
15943
15944
15945
15946
15947
15948
15949
15950
15951
15952
15953
15954     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15955 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15956 hardcode_action_FC=
15957 if test -n "$hardcode_libdir_flag_spec_FC" ||
15958    test -n "$runpath_var_FC" ||
15959    test "X$hardcode_automatic_FC" = "Xyes" ; then
15960
15961   # We can hardcode non-existent directories.
15962   if test "$hardcode_direct_FC" != no &&
15963      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15964      # have to relink, otherwise we might link with an installed library
15965      # when we should be linking with a yet-to-be-installed one
15966      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15967      test "$hardcode_minus_L_FC" != no; then
15968     # Linking always hardcodes the temporary library directory.
15969     hardcode_action_FC=relink
15970   else
15971     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15972     hardcode_action_FC=immediate
15973   fi
15974 else
15975   # We cannot hardcode anything, or else we can only hardcode existing
15976   # directories.
15977   hardcode_action_FC=unsupported
15978 fi
15979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15980 $as_echo "$hardcode_action_FC" >&6; }
15981
15982 if test "$hardcode_action_FC" = relink ||
15983    test "$inherit_rpath_FC" = yes; then
15984   # Fast installation is not supported
15985   enable_fast_install=no
15986 elif test "$shlibpath_overrides_runpath" = yes ||
15987      test "$enable_shared" = no; then
15988   # Fast installation is not necessary
15989   enable_fast_install=needless
15990 fi
15991
15992
15993
15994
15995
15996
15997
15998   fi # test -n "$compiler"
15999
16000   GCC=$lt_save_GCC
16001   CC="$lt_save_CC"
16002 fi # test "$_lt_disable_FC" != yes
16003
16004 ac_ext=c
16005 ac_cpp='$CPP $CPPFLAGS'
16006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16008 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16009
16010
16011
16012 # extra LD Flags which are required for targets
16013 case "${host}" in
16014   *-darwin*)
16015     # Darwin needs -single_module when linking libgfortran
16016     extra_ldflags_libgfortran=-Wl,-single_module
16017     ;;
16018 esac
16019
16020
16021 # We need a working compiler at that point, otherwise give a clear
16022 # error message and bail out.
16023
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
16025 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
16026 ac_ext=${ac_fc_srcext-f}
16027 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
16028 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
16029 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
16030
16031 cat > conftest.$ac_ext <<_ACEOF
16032
16033       program foo
16034       real, parameter :: bar = sin (12.34 / 2.5)
16035       end program foo
16036 _ACEOF
16037 if ac_fn_fc_try_compile "$LINENO"; then :
16038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16039 $as_echo "yes" >&6; }
16040 else
16041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16042 $as_echo "no" >&6; }
16043      as_fn_error $? "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
16044
16045 fi
16046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16047 ac_ext=c
16048 ac_cpp='$CPP $CPPFLAGS'
16049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16051 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16052
16053
16054
16055 # Check whether --enable-largefile was given.
16056 if test "${enable_largefile+set}" = set; then :
16057   enableval=$enable_largefile;
16058 fi
16059
16060 if test "$enable_largefile" != no; then
16061
16062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
16063 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
16064 if ${ac_cv_sys_largefile_CC+:} false; then :
16065   $as_echo_n "(cached) " >&6
16066 else
16067   ac_cv_sys_largefile_CC=no
16068      if test "$GCC" != yes; then
16069        ac_save_CC=$CC
16070        while :; do
16071          # IRIX 6.2 and later do not support large files by default,
16072          # so use the C compiler's -n32 option if that helps.
16073          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16074 /* end confdefs.h.  */
16075 #include <sys/types.h>
16076  /* Check that off_t can represent 2**63 - 1 correctly.
16077     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16078     since some C++ compilers masquerading as C compilers
16079     incorrectly reject 9223372036854775807.  */
16080 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16081   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16082                        && LARGE_OFF_T % 2147483647 == 1)
16083                       ? 1 : -1];
16084 int
16085 main ()
16086 {
16087
16088   ;
16089   return 0;
16090 }
16091 _ACEOF
16092          if ac_fn_c_try_compile "$LINENO"; then :
16093   break
16094 fi
16095 rm -f core conftest.err conftest.$ac_objext
16096          CC="$CC -n32"
16097          if ac_fn_c_try_compile "$LINENO"; then :
16098   ac_cv_sys_largefile_CC=' -n32'; break
16099 fi
16100 rm -f core conftest.err conftest.$ac_objext
16101          break
16102        done
16103        CC=$ac_save_CC
16104        rm -f conftest.$ac_ext
16105     fi
16106 fi
16107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
16108 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
16109   if test "$ac_cv_sys_largefile_CC" != no; then
16110     CC=$CC$ac_cv_sys_largefile_CC
16111   fi
16112
16113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
16114 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
16115 if ${ac_cv_sys_file_offset_bits+:} false; then :
16116   $as_echo_n "(cached) " >&6
16117 else
16118   while :; do
16119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16120 /* end confdefs.h.  */
16121 #include <sys/types.h>
16122  /* Check that off_t can represent 2**63 - 1 correctly.
16123     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16124     since some C++ compilers masquerading as C compilers
16125     incorrectly reject 9223372036854775807.  */
16126 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16127   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16128                        && LARGE_OFF_T % 2147483647 == 1)
16129                       ? 1 : -1];
16130 int
16131 main ()
16132 {
16133
16134   ;
16135   return 0;
16136 }
16137 _ACEOF
16138 if ac_fn_c_try_compile "$LINENO"; then :
16139   ac_cv_sys_file_offset_bits=no; break
16140 fi
16141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16142   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16143 /* end confdefs.h.  */
16144 #define _FILE_OFFSET_BITS 64
16145 #include <sys/types.h>
16146  /* Check that off_t can represent 2**63 - 1 correctly.
16147     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16148     since some C++ compilers masquerading as C compilers
16149     incorrectly reject 9223372036854775807.  */
16150 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16151   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16152                        && LARGE_OFF_T % 2147483647 == 1)
16153                       ? 1 : -1];
16154 int
16155 main ()
16156 {
16157
16158   ;
16159   return 0;
16160 }
16161 _ACEOF
16162 if ac_fn_c_try_compile "$LINENO"; then :
16163   ac_cv_sys_file_offset_bits=64; break
16164 fi
16165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16166   ac_cv_sys_file_offset_bits=unknown
16167   break
16168 done
16169 fi
16170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
16171 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
16172 case $ac_cv_sys_file_offset_bits in #(
16173   no | unknown) ;;
16174   *)
16175 cat >>confdefs.h <<_ACEOF
16176 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
16177 _ACEOF
16178 ;;
16179 esac
16180 rm -rf conftest*
16181   if test $ac_cv_sys_file_offset_bits = unknown; then
16182     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
16183 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
16184 if ${ac_cv_sys_large_files+:} false; then :
16185   $as_echo_n "(cached) " >&6
16186 else
16187   while :; do
16188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16189 /* end confdefs.h.  */
16190 #include <sys/types.h>
16191  /* Check that off_t can represent 2**63 - 1 correctly.
16192     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16193     since some C++ compilers masquerading as C compilers
16194     incorrectly reject 9223372036854775807.  */
16195 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16196   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16197                        && LARGE_OFF_T % 2147483647 == 1)
16198                       ? 1 : -1];
16199 int
16200 main ()
16201 {
16202
16203   ;
16204   return 0;
16205 }
16206 _ACEOF
16207 if ac_fn_c_try_compile "$LINENO"; then :
16208   ac_cv_sys_large_files=no; break
16209 fi
16210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16212 /* end confdefs.h.  */
16213 #define _LARGE_FILES 1
16214 #include <sys/types.h>
16215  /* Check that off_t can represent 2**63 - 1 correctly.
16216     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16217     since some C++ compilers masquerading as C compilers
16218     incorrectly reject 9223372036854775807.  */
16219 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16220   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16221                        && LARGE_OFF_T % 2147483647 == 1)
16222                       ? 1 : -1];
16223 int
16224 main ()
16225 {
16226
16227   ;
16228   return 0;
16229 }
16230 _ACEOF
16231 if ac_fn_c_try_compile "$LINENO"; then :
16232   ac_cv_sys_large_files=1; break
16233 fi
16234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16235   ac_cv_sys_large_files=unknown
16236   break
16237 done
16238 fi
16239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16240 $as_echo "$ac_cv_sys_large_files" >&6; }
16241 case $ac_cv_sys_large_files in #(
16242   no | unknown) ;;
16243   *)
16244 cat >>confdefs.h <<_ACEOF
16245 #define _LARGE_FILES $ac_cv_sys_large_files
16246 _ACEOF
16247 ;;
16248 esac
16249 rm -rf conftest*
16250   fi
16251
16252
16253 fi
16254
16255
16256 # Types
16257 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16258 if test "x$ac_cv_type_off_t" = xyes; then :
16259
16260 else
16261
16262 cat >>confdefs.h <<_ACEOF
16263 #define off_t long int
16264 _ACEOF
16265
16266 fi
16267
16268
16269   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16270 if test "x$ac_cv_type_intptr_t" = xyes; then :
16271
16272 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16273
16274 else
16275   for ac_type in 'int' 'long int' 'long long int'; do
16276        cat confdefs.h - <<_ACEOF >conftest.$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 intptr_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
16305   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16306 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16307
16308 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16309
16310 else
16311   for ac_type in 'unsigned int' 'unsigned long int' \
16312         'unsigned long long int'; do
16313        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16314 /* end confdefs.h.  */
16315 $ac_includes_default
16316 int
16317 main ()
16318 {
16319 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16320 test_array [0] = 0;
16321 return test_array [0];
16322
16323   ;
16324   return 0;
16325 }
16326 _ACEOF
16327 if ac_fn_c_try_compile "$LINENO"; then :
16328
16329 cat >>confdefs.h <<_ACEOF
16330 #define uintptr_t $ac_type
16331 _ACEOF
16332
16333           ac_type=
16334 fi
16335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16336        test -z "$ac_type" && break
16337      done
16338 fi
16339
16340
16341 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16342 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
16343
16344 cat >>confdefs.h <<_ACEOF
16345 #define HAVE_PTRDIFF_T 1
16346 _ACEOF
16347
16348
16349 fi
16350
16351
16352 # check header files (we assume C89 is available, so don't check for that)
16353
16354
16355
16356   for ac_header in $ac_header_list
16357 do :
16358   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16359 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16360 "
16361 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16362   cat >>confdefs.h <<_ACEOF
16363 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16364 _ACEOF
16365
16366 fi
16367
16368 done
16369
16370
16371
16372
16373
16374
16375
16376
16377
16378
16379
16380
16381
16382
16383
16384
16385
16386
16387
16388
16389
16390
16391
16392
16393
16394
16395
16396
16397
16398
16399
16400
16401
16402
16403
16404
16405
16406
16407
16408 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16409
16410 acx_cv_header_stdint=stddef.h
16411 acx_cv_header_stdint_kind="(already complete)"
16412 for i in stdint.h $inttype_headers; do
16413   unset ac_cv_type_uintptr_t
16414   unset ac_cv_type_uintmax_t
16415   unset ac_cv_type_int_least32_t
16416   unset ac_cv_type_int_fast32_t
16417   unset ac_cv_type_uint64_t
16418   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16419   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16420 #include <$i>
16421 "
16422 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16423   acx_cv_header_stdint=$i
16424 else
16425   continue
16426 fi
16427
16428   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16429 #include <$i>
16430 "
16431 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16432
16433 else
16434   acx_cv_header_stdint_kind="(mostly complete)"
16435 fi
16436
16437   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16438 #include <$i>
16439 "
16440 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16441
16442 else
16443   acx_cv_header_stdint_kind="(mostly complete)"
16444 fi
16445
16446   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16447 #include <$i>
16448 "
16449 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16450
16451 else
16452   acx_cv_header_stdint_kind="(mostly complete)"
16453 fi
16454
16455   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16456 #include <$i>
16457 "
16458 if test "x$ac_cv_type_uint64_t" = xyes; then :
16459
16460 else
16461   acx_cv_header_stdint_kind="(lacks uint64_t)"
16462 fi
16463
16464   break
16465 done
16466 if test "$acx_cv_header_stdint" = stddef.h; then
16467   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16468   for i in stdint.h $inttype_headers; do
16469     unset ac_cv_type_uintptr_t
16470     unset ac_cv_type_uint32_t
16471     unset ac_cv_type_uint64_t
16472     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16473     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16474 #include <$i>
16475 "
16476 if test "x$ac_cv_type_uint32_t" = xyes; then :
16477   acx_cv_header_stdint=$i
16478 else
16479   continue
16480 fi
16481
16482     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16483 #include <$i>
16484 "
16485 if test "x$ac_cv_type_uint64_t" = xyes; then :
16486
16487 fi
16488
16489     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16490 #include <$i>
16491 "
16492 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16493
16494 fi
16495
16496     break
16497   done
16498 fi
16499 if test "$acx_cv_header_stdint" = stddef.h; then
16500   acx_cv_header_stdint_kind="(u_intXX_t style)"
16501   for i in sys/types.h $inttype_headers; do
16502     unset ac_cv_type_u_int32_t
16503     unset ac_cv_type_u_int64_t
16504     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16505     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16506 #include <$i>
16507 "
16508 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16509   acx_cv_header_stdint=$i
16510 else
16511   continue
16512 fi
16513
16514     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16515 #include <$i>
16516 "
16517 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16518
16519 fi
16520
16521     break
16522   done
16523 fi
16524 if test "$acx_cv_header_stdint" = stddef.h; then
16525   acx_cv_header_stdint_kind="(using manual detection)"
16526 fi
16527
16528 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16529 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16530 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16531 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16532 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16533
16534 # ----------------- Summarize what we found so far
16535
16536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16537 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16538
16539 case `$as_basename -- gstdint.h ||
16540 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16541          Xgstdint.h : 'X\(//\)$' \| \
16542          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16543 $as_echo X/gstdint.h |
16544     sed '/^.*\/\([^/][^/]*\)\/*$/{
16545             s//\1/
16546             q
16547           }
16548           /^X\/\(\/\/\)$/{
16549             s//\1/
16550             q
16551           }
16552           /^X\/\(\/\).*/{
16553             s//\1/
16554             q
16555           }
16556           s/.*/./; q'` in
16557   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16558 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16559   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16560 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16561   *) ;;
16562 esac
16563
16564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16565 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16566
16567 # ----------------- done included file, check C basic types --------
16568
16569 # Lacking an uintptr_t?  Test size of void *
16570 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16571   stddef.h:* | *: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 void *" >&5
16576 $as_echo_n "checking size of void *... " >&6; }
16577 if ${ac_cv_sizeof_void_p+:} false; then :
16578   $as_echo_n "(cached) " >&6
16579 else
16580   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16581
16582 else
16583   if test "$ac_cv_type_void_p" = yes; then
16584      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16585 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16586 as_fn_error 77 "cannot compute sizeof (void *)
16587 See \`config.log' for more details" "$LINENO" 5; }
16588    else
16589      ac_cv_sizeof_void_p=0
16590    fi
16591 fi
16592
16593 fi
16594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16595 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16596
16597
16598
16599 cat >>confdefs.h <<_ACEOF
16600 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16601 _ACEOF
16602
16603  ;;
16604 esac
16605
16606 # Lacking an uint64_t?  Test size of long
16607 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16608   stddef.h:*:* | *:no:no) # 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 long" >&5
16613 $as_echo_n "checking size of long... " >&6; }
16614 if ${ac_cv_sizeof_long+:} false; then :
16615   $as_echo_n "(cached) " >&6
16616 else
16617   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16618
16619 else
16620   if test "$ac_cv_type_long" = yes; then
16621      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16622 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16623 as_fn_error 77 "cannot compute sizeof (long)
16624 See \`config.log' for more details" "$LINENO" 5; }
16625    else
16626      ac_cv_sizeof_long=0
16627    fi
16628 fi
16629
16630 fi
16631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16632 $as_echo "$ac_cv_sizeof_long" >&6; }
16633
16634
16635
16636 cat >>confdefs.h <<_ACEOF
16637 #define SIZEOF_LONG $ac_cv_sizeof_long
16638 _ACEOF
16639
16640  ;;
16641 esac
16642
16643 if test $acx_cv_header_stdint = stddef.h; then
16644   # Lacking a good header?  Test size of everything and deduce all types.
16645   # The cast to long int works around a bug in the HP C Compiler
16646 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16647 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16648 # This bug is HP SR number 8606223364.
16649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16650 $as_echo_n "checking size of int... " >&6; }
16651 if ${ac_cv_sizeof_int+:} false; then :
16652   $as_echo_n "(cached) " >&6
16653 else
16654   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16655
16656 else
16657   if test "$ac_cv_type_int" = yes; then
16658      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16659 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16660 as_fn_error 77 "cannot compute sizeof (int)
16661 See \`config.log' for more details" "$LINENO" 5; }
16662    else
16663      ac_cv_sizeof_int=0
16664    fi
16665 fi
16666
16667 fi
16668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16669 $as_echo "$ac_cv_sizeof_int" >&6; }
16670
16671
16672
16673 cat >>confdefs.h <<_ACEOF
16674 #define SIZEOF_INT $ac_cv_sizeof_int
16675 _ACEOF
16676
16677
16678   # The cast to long int works around a bug in the HP C Compiler
16679 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16680 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16681 # This bug is HP SR number 8606223364.
16682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16683 $as_echo_n "checking size of short... " >&6; }
16684 if ${ac_cv_sizeof_short+:} false; then :
16685   $as_echo_n "(cached) " >&6
16686 else
16687   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16688
16689 else
16690   if test "$ac_cv_type_short" = yes; then
16691      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16692 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16693 as_fn_error 77 "cannot compute sizeof (short)
16694 See \`config.log' for more details" "$LINENO" 5; }
16695    else
16696      ac_cv_sizeof_short=0
16697    fi
16698 fi
16699
16700 fi
16701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16702 $as_echo "$ac_cv_sizeof_short" >&6; }
16703
16704
16705
16706 cat >>confdefs.h <<_ACEOF
16707 #define SIZEOF_SHORT $ac_cv_sizeof_short
16708 _ACEOF
16709
16710
16711   # The cast to long int works around a bug in the HP C Compiler
16712 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16713 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16714 # This bug is HP SR number 8606223364.
16715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16716 $as_echo_n "checking size of char... " >&6; }
16717 if ${ac_cv_sizeof_char+:} false; then :
16718   $as_echo_n "(cached) " >&6
16719 else
16720   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16721
16722 else
16723   if test "$ac_cv_type_char" = yes; then
16724      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16725 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16726 as_fn_error 77 "cannot compute sizeof (char)
16727 See \`config.log' for more details" "$LINENO" 5; }
16728    else
16729      ac_cv_sizeof_char=0
16730    fi
16731 fi
16732
16733 fi
16734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16735 $as_echo "$ac_cv_sizeof_char" >&6; }
16736
16737
16738
16739 cat >>confdefs.h <<_ACEOF
16740 #define SIZEOF_CHAR $ac_cv_sizeof_char
16741 _ACEOF
16742
16743
16744
16745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16746 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16747   case "$ac_cv_sizeof_char" in
16748     1) acx_cv_type_int8_t=char ;;
16749     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16750   esac
16751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16752 $as_echo "$acx_cv_type_int8_t" >&6; }
16753
16754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16755 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16756   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16757     2:*) acx_cv_type_int16_t=int ;;
16758     *:2) acx_cv_type_int16_t=short ;;
16759     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16760   esac
16761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16762 $as_echo "$acx_cv_type_int16_t" >&6; }
16763
16764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16765 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16766   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16767     4:*) acx_cv_type_int32_t=int ;;
16768     *:4) acx_cv_type_int32_t=long ;;
16769     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16770   esac
16771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16772 $as_echo "$acx_cv_type_int32_t" >&6; }
16773 fi
16774
16775 # These tests are here to make the output prettier
16776
16777 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16778   case "$ac_cv_sizeof_long" in
16779     8) acx_cv_type_int64_t=long ;;
16780   esac
16781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16782 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16784 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16785 fi
16786
16787 # Now we can use the above types
16788
16789 if test "$ac_cv_type_uintptr_t" != yes; then
16790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16791 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16792   case $ac_cv_sizeof_void_p in
16793     2) acx_cv_type_intptr_t=int16_t ;;
16794     4) acx_cv_type_intptr_t=int32_t ;;
16795     8) acx_cv_type_intptr_t=int64_t ;;
16796     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16797   esac
16798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16799 $as_echo "$acx_cv_type_intptr_t" >&6; }
16800 fi
16801
16802 # ----------------- done all checks, emit header -------------
16803 ac_config_commands="$ac_config_commands gstdint.h"
16804
16805
16806
16807
16808 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16809 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
16810
16811 cat >>confdefs.h <<_ACEOF
16812 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16813 _ACEOF
16814
16815
16816 fi
16817 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16818 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
16819
16820 cat >>confdefs.h <<_ACEOF
16821 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16822 _ACEOF
16823
16824
16825 fi
16826 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16827 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
16828
16829 cat >>confdefs.h <<_ACEOF
16830 #define HAVE_STRUCT_STAT_ST_RDEV 1
16831 _ACEOF
16832
16833
16834 fi
16835
16836
16837 case "${host}--x${with_newlib}" in
16838   mips*--xyes)
16839     hardwire_newlib=1;;
16840   nvptx*--xyes)
16841     hardwire_newlib=1;;
16842 esac
16843
16844 # Check for library functions.
16845 if test "${hardwire_newlib:-0}" -eq 1; then
16846    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16847    # may not work correctly, because the compiler may not be able to
16848    # link executables.
16849
16850 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16851
16852
16853 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16854
16855
16856 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16857
16858
16859 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
16860
16861
16862 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
16863
16864
16865 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
16866
16867
16868 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
16869
16870
16871 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
16872
16873
16874    # At some point, we should differentiate between architectures
16875    # like x86, which have long double versions, and alpha/powerpc/etc.,
16876    # which don't. For the time being, punt.
16877    if test x"long_double_math_on_this_cpu" = x"yes"; then
16878
16879 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
16880
16881    fi
16882 else
16883
16884
16885
16886   for ac_func in $ac_func_list
16887 do :
16888   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16889 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16890 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16891   cat >>confdefs.h <<_ACEOF
16892 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16893 _ACEOF
16894
16895 fi
16896 done
16897
16898
16899
16900
16901
16902
16903
16904
16905
16906
16907
16908
16909
16910
16911
16912
16913
16914
16915
16916
16917
16918
16919
16920
16921
16922
16923
16924
16925
16926
16927
16928
16929
16930
16931
16932
16933
16934
16935
16936
16937
16938
16939
16940
16941
16942
16943
16944
16945
16946
16947
16948
16949
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964
16965
16966
16967
16968
16969
16970
16971
16972
16973
16974
16975
16976
16977
16978
16979
16980
16981
16982
16983
16984
16985
16986
16987
16988
16989
16990
16991
16992
16993
16994
16995
16996
16997
16998
16999
17000
17001
17002
17003
17004
17005
17006
17007 fi
17008
17009 # Check strerror_r, cannot be above as versions with two and three arguments exist
17010
17011     ac_save_CFLAGS="$CFLAGS"
17012   CFLAGS="-Wimplicit-function-declaration -Werror"
17013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17014 /* end confdefs.h.  */
17015 #define _GNU_SOURCE 1
17016                   #include <string.h>
17017                   #include <locale.h>
17018 int
17019 main ()
17020 {
17021 char s[128]; strerror_r(5, s, 128);
17022   ;
17023   return 0;
17024 }
17025 _ACEOF
17026 if ac_fn_c_try_compile "$LINENO"; then :
17027
17028 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
17029
17030 fi
17031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17032   CFLAGS="$ac_save_CFLAGS"
17033
17034     ac_save_CFLAGS="$CFLAGS"
17035   CFLAGS="-Wimplicit-function-declaration -Werror"
17036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17037 /* end confdefs.h.  */
17038 #define _GNU_SOURCE 1
17039                   #include <string.h>
17040                   #include <locale.h>
17041 int
17042 main ()
17043 {
17044 char s[128]; strerror_r(5, s);
17045   ;
17046   return 0;
17047 }
17048 _ACEOF
17049 if ac_fn_c_try_compile "$LINENO"; then :
17050
17051 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
17052
17053 fi
17054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17055   CFLAGS="$ac_save_CFLAGS"
17056
17057
17058 # Check for C99 (and other IEEE) math functions
17059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
17060 $as_echo_n "checking for sin in -lm... " >&6; }
17061 if ${ac_cv_lib_m_sin+:} false; then :
17062   $as_echo_n "(cached) " >&6
17063 else
17064   ac_check_lib_save_LIBS=$LIBS
17065 LIBS="-lm  $LIBS"
17066 if test x$gcc_no_link = xyes; then
17067   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17068 fi
17069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17070 /* end confdefs.h.  */
17071
17072 /* Override any GCC internal prototype to avoid an error.
17073    Use char because int might match the return type of a GCC
17074    builtin and then its argument prototype would still apply.  */
17075 #ifdef __cplusplus
17076 extern "C"
17077 #endif
17078 char sin ();
17079 int
17080 main ()
17081 {
17082 return sin ();
17083   ;
17084   return 0;
17085 }
17086 _ACEOF
17087 if ac_fn_c_try_link "$LINENO"; then :
17088   ac_cv_lib_m_sin=yes
17089 else
17090   ac_cv_lib_m_sin=no
17091 fi
17092 rm -f core conftest.err conftest.$ac_objext \
17093     conftest$ac_exeext conftest.$ac_ext
17094 LIBS=$ac_check_lib_save_LIBS
17095 fi
17096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
17097 $as_echo "$ac_cv_lib_m_sin" >&6; }
17098 if test "x$ac_cv_lib_m_sin" = xyes; then :
17099   cat >>confdefs.h <<_ACEOF
17100 #define HAVE_LIBM 1
17101 _ACEOF
17102
17103   LIBS="-lm $LIBS"
17104
17105 fi
17106
17107
17108
17109
17110
17111
17112
17113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
17114 $as_echo_n "checking for acosf... " >&6; }
17115 if ${gcc_cv_math_func_acosf+:} false; then :
17116   $as_echo_n "(cached) " >&6
17117 else
17118   if test x$gcc_no_link = xyes; then
17119   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17120 fi
17121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17122 /* end confdefs.h.  */
17123
17124 #ifdef HAVE_COMPLEX_H
17125 #include <complex.h>
17126 #endif
17127 #ifdef HAVE_MATH_H
17128 #include <math.h>
17129 #endif
17130
17131 int (*ptr)() = (int (*)())acosf;
17132
17133 int
17134 main ()
17135 {
17136   return 0;
17137 }
17138
17139 _ACEOF
17140 if ac_fn_c_try_link "$LINENO"; then :
17141   gcc_cv_math_func_acosf=yes
17142 else
17143   gcc_cv_math_func_acosf=no
17144 fi
17145 rm -f core conftest.err conftest.$ac_objext \
17146     conftest$ac_exeext conftest.$ac_ext
17147 fi
17148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
17149 $as_echo "$gcc_cv_math_func_acosf" >&6; }
17150   if test $gcc_cv_math_func_acosf = yes; then
17151
17152 cat >>confdefs.h <<_ACEOF
17153 #define HAVE_ACOSF 1
17154 _ACEOF
17155
17156   fi
17157
17158
17159
17160
17161   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
17162 $as_echo_n "checking for acos... " >&6; }
17163 if ${gcc_cv_math_func_acos+:} false; then :
17164   $as_echo_n "(cached) " >&6
17165 else
17166   if test x$gcc_no_link = xyes; then
17167   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17168 fi
17169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17170 /* end confdefs.h.  */
17171
17172 #ifdef HAVE_COMPLEX_H
17173 #include <complex.h>
17174 #endif
17175 #ifdef HAVE_MATH_H
17176 #include <math.h>
17177 #endif
17178
17179 int (*ptr)() = (int (*)())acos;
17180
17181 int
17182 main ()
17183 {
17184   return 0;
17185 }
17186
17187 _ACEOF
17188 if ac_fn_c_try_link "$LINENO"; then :
17189   gcc_cv_math_func_acos=yes
17190 else
17191   gcc_cv_math_func_acos=no
17192 fi
17193 rm -f core conftest.err conftest.$ac_objext \
17194     conftest$ac_exeext conftest.$ac_ext
17195 fi
17196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
17197 $as_echo "$gcc_cv_math_func_acos" >&6; }
17198   if test $gcc_cv_math_func_acos = yes; then
17199
17200 cat >>confdefs.h <<_ACEOF
17201 #define HAVE_ACOS 1
17202 _ACEOF
17203
17204   fi
17205
17206
17207
17208
17209   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
17210 $as_echo_n "checking for acosl... " >&6; }
17211 if ${gcc_cv_math_func_acosl+:} false; then :
17212   $as_echo_n "(cached) " >&6
17213 else
17214   if test x$gcc_no_link = xyes; then
17215   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17216 fi
17217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17218 /* end confdefs.h.  */
17219
17220 #ifdef HAVE_COMPLEX_H
17221 #include <complex.h>
17222 #endif
17223 #ifdef HAVE_MATH_H
17224 #include <math.h>
17225 #endif
17226
17227 int (*ptr)() = (int (*)())acosl;
17228
17229 int
17230 main ()
17231 {
17232   return 0;
17233 }
17234
17235 _ACEOF
17236 if ac_fn_c_try_link "$LINENO"; then :
17237   gcc_cv_math_func_acosl=yes
17238 else
17239   gcc_cv_math_func_acosl=no
17240 fi
17241 rm -f core conftest.err conftest.$ac_objext \
17242     conftest$ac_exeext conftest.$ac_ext
17243 fi
17244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17245 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17246   if test $gcc_cv_math_func_acosl = yes; then
17247
17248 cat >>confdefs.h <<_ACEOF
17249 #define HAVE_ACOSL 1
17250 _ACEOF
17251
17252   fi
17253
17254
17255
17256
17257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17258 $as_echo_n "checking for acoshf... " >&6; }
17259 if ${gcc_cv_math_func_acoshf+:} false; then :
17260   $as_echo_n "(cached) " >&6
17261 else
17262   if test x$gcc_no_link = xyes; then
17263   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17264 fi
17265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17266 /* end confdefs.h.  */
17267
17268 #ifdef HAVE_COMPLEX_H
17269 #include <complex.h>
17270 #endif
17271 #ifdef HAVE_MATH_H
17272 #include <math.h>
17273 #endif
17274
17275 int (*ptr)() = (int (*)())acoshf;
17276
17277 int
17278 main ()
17279 {
17280   return 0;
17281 }
17282
17283 _ACEOF
17284 if ac_fn_c_try_link "$LINENO"; then :
17285   gcc_cv_math_func_acoshf=yes
17286 else
17287   gcc_cv_math_func_acoshf=no
17288 fi
17289 rm -f core conftest.err conftest.$ac_objext \
17290     conftest$ac_exeext conftest.$ac_ext
17291 fi
17292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17293 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17294   if test $gcc_cv_math_func_acoshf = yes; then
17295
17296 cat >>confdefs.h <<_ACEOF
17297 #define HAVE_ACOSHF 1
17298 _ACEOF
17299
17300   fi
17301
17302
17303
17304
17305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17306 $as_echo_n "checking for acosh... " >&6; }
17307 if ${gcc_cv_math_func_acosh+:} false; then :
17308   $as_echo_n "(cached) " >&6
17309 else
17310   if test x$gcc_no_link = xyes; then
17311   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17312 fi
17313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17314 /* end confdefs.h.  */
17315
17316 #ifdef HAVE_COMPLEX_H
17317 #include <complex.h>
17318 #endif
17319 #ifdef HAVE_MATH_H
17320 #include <math.h>
17321 #endif
17322
17323 int (*ptr)() = (int (*)())acosh;
17324
17325 int
17326 main ()
17327 {
17328   return 0;
17329 }
17330
17331 _ACEOF
17332 if ac_fn_c_try_link "$LINENO"; then :
17333   gcc_cv_math_func_acosh=yes
17334 else
17335   gcc_cv_math_func_acosh=no
17336 fi
17337 rm -f core conftest.err conftest.$ac_objext \
17338     conftest$ac_exeext conftest.$ac_ext
17339 fi
17340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17341 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17342   if test $gcc_cv_math_func_acosh = yes; then
17343
17344 cat >>confdefs.h <<_ACEOF
17345 #define HAVE_ACOSH 1
17346 _ACEOF
17347
17348   fi
17349
17350
17351
17352
17353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17354 $as_echo_n "checking for acoshl... " >&6; }
17355 if ${gcc_cv_math_func_acoshl+:} false; then :
17356   $as_echo_n "(cached) " >&6
17357 else
17358   if test x$gcc_no_link = xyes; then
17359   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17360 fi
17361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17362 /* end confdefs.h.  */
17363
17364 #ifdef HAVE_COMPLEX_H
17365 #include <complex.h>
17366 #endif
17367 #ifdef HAVE_MATH_H
17368 #include <math.h>
17369 #endif
17370
17371 int (*ptr)() = (int (*)())acoshl;
17372
17373 int
17374 main ()
17375 {
17376   return 0;
17377 }
17378
17379 _ACEOF
17380 if ac_fn_c_try_link "$LINENO"; then :
17381   gcc_cv_math_func_acoshl=yes
17382 else
17383   gcc_cv_math_func_acoshl=no
17384 fi
17385 rm -f core conftest.err conftest.$ac_objext \
17386     conftest$ac_exeext conftest.$ac_ext
17387 fi
17388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17389 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17390   if test $gcc_cv_math_func_acoshl = yes; then
17391
17392 cat >>confdefs.h <<_ACEOF
17393 #define HAVE_ACOSHL 1
17394 _ACEOF
17395
17396   fi
17397
17398
17399
17400
17401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17402 $as_echo_n "checking for asinf... " >&6; }
17403 if ${gcc_cv_math_func_asinf+:} false; then :
17404   $as_echo_n "(cached) " >&6
17405 else
17406   if test x$gcc_no_link = xyes; then
17407   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17408 fi
17409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17410 /* end confdefs.h.  */
17411
17412 #ifdef HAVE_COMPLEX_H
17413 #include <complex.h>
17414 #endif
17415 #ifdef HAVE_MATH_H
17416 #include <math.h>
17417 #endif
17418
17419 int (*ptr)() = (int (*)())asinf;
17420
17421 int
17422 main ()
17423 {
17424   return 0;
17425 }
17426
17427 _ACEOF
17428 if ac_fn_c_try_link "$LINENO"; then :
17429   gcc_cv_math_func_asinf=yes
17430 else
17431   gcc_cv_math_func_asinf=no
17432 fi
17433 rm -f core conftest.err conftest.$ac_objext \
17434     conftest$ac_exeext conftest.$ac_ext
17435 fi
17436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17437 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17438   if test $gcc_cv_math_func_asinf = yes; then
17439
17440 cat >>confdefs.h <<_ACEOF
17441 #define HAVE_ASINF 1
17442 _ACEOF
17443
17444   fi
17445
17446
17447
17448
17449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17450 $as_echo_n "checking for asin... " >&6; }
17451 if ${gcc_cv_math_func_asin+:} false; then :
17452   $as_echo_n "(cached) " >&6
17453 else
17454   if test x$gcc_no_link = xyes; then
17455   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17456 fi
17457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17458 /* end confdefs.h.  */
17459
17460 #ifdef HAVE_COMPLEX_H
17461 #include <complex.h>
17462 #endif
17463 #ifdef HAVE_MATH_H
17464 #include <math.h>
17465 #endif
17466
17467 int (*ptr)() = (int (*)())asin;
17468
17469 int
17470 main ()
17471 {
17472   return 0;
17473 }
17474
17475 _ACEOF
17476 if ac_fn_c_try_link "$LINENO"; then :
17477   gcc_cv_math_func_asin=yes
17478 else
17479   gcc_cv_math_func_asin=no
17480 fi
17481 rm -f core conftest.err conftest.$ac_objext \
17482     conftest$ac_exeext conftest.$ac_ext
17483 fi
17484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17485 $as_echo "$gcc_cv_math_func_asin" >&6; }
17486   if test $gcc_cv_math_func_asin = yes; then
17487
17488 cat >>confdefs.h <<_ACEOF
17489 #define HAVE_ASIN 1
17490 _ACEOF
17491
17492   fi
17493
17494
17495
17496
17497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17498 $as_echo_n "checking for asinl... " >&6; }
17499 if ${gcc_cv_math_func_asinl+:} false; then :
17500   $as_echo_n "(cached) " >&6
17501 else
17502   if test x$gcc_no_link = xyes; then
17503   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17504 fi
17505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17506 /* end confdefs.h.  */
17507
17508 #ifdef HAVE_COMPLEX_H
17509 #include <complex.h>
17510 #endif
17511 #ifdef HAVE_MATH_H
17512 #include <math.h>
17513 #endif
17514
17515 int (*ptr)() = (int (*)())asinl;
17516
17517 int
17518 main ()
17519 {
17520   return 0;
17521 }
17522
17523 _ACEOF
17524 if ac_fn_c_try_link "$LINENO"; then :
17525   gcc_cv_math_func_asinl=yes
17526 else
17527   gcc_cv_math_func_asinl=no
17528 fi
17529 rm -f core conftest.err conftest.$ac_objext \
17530     conftest$ac_exeext conftest.$ac_ext
17531 fi
17532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17533 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17534   if test $gcc_cv_math_func_asinl = yes; then
17535
17536 cat >>confdefs.h <<_ACEOF
17537 #define HAVE_ASINL 1
17538 _ACEOF
17539
17540   fi
17541
17542
17543
17544
17545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17546 $as_echo_n "checking for asinhf... " >&6; }
17547 if ${gcc_cv_math_func_asinhf+:} false; then :
17548   $as_echo_n "(cached) " >&6
17549 else
17550   if test x$gcc_no_link = xyes; then
17551   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17552 fi
17553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17554 /* end confdefs.h.  */
17555
17556 #ifdef HAVE_COMPLEX_H
17557 #include <complex.h>
17558 #endif
17559 #ifdef HAVE_MATH_H
17560 #include <math.h>
17561 #endif
17562
17563 int (*ptr)() = (int (*)())asinhf;
17564
17565 int
17566 main ()
17567 {
17568   return 0;
17569 }
17570
17571 _ACEOF
17572 if ac_fn_c_try_link "$LINENO"; then :
17573   gcc_cv_math_func_asinhf=yes
17574 else
17575   gcc_cv_math_func_asinhf=no
17576 fi
17577 rm -f core conftest.err conftest.$ac_objext \
17578     conftest$ac_exeext conftest.$ac_ext
17579 fi
17580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17581 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17582   if test $gcc_cv_math_func_asinhf = yes; then
17583
17584 cat >>confdefs.h <<_ACEOF
17585 #define HAVE_ASINHF 1
17586 _ACEOF
17587
17588   fi
17589
17590
17591
17592
17593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17594 $as_echo_n "checking for asinh... " >&6; }
17595 if ${gcc_cv_math_func_asinh+:} false; then :
17596   $as_echo_n "(cached) " >&6
17597 else
17598   if test x$gcc_no_link = xyes; then
17599   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17600 fi
17601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17602 /* end confdefs.h.  */
17603
17604 #ifdef HAVE_COMPLEX_H
17605 #include <complex.h>
17606 #endif
17607 #ifdef HAVE_MATH_H
17608 #include <math.h>
17609 #endif
17610
17611 int (*ptr)() = (int (*)())asinh;
17612
17613 int
17614 main ()
17615 {
17616   return 0;
17617 }
17618
17619 _ACEOF
17620 if ac_fn_c_try_link "$LINENO"; then :
17621   gcc_cv_math_func_asinh=yes
17622 else
17623   gcc_cv_math_func_asinh=no
17624 fi
17625 rm -f core conftest.err conftest.$ac_objext \
17626     conftest$ac_exeext conftest.$ac_ext
17627 fi
17628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17629 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17630   if test $gcc_cv_math_func_asinh = yes; then
17631
17632 cat >>confdefs.h <<_ACEOF
17633 #define HAVE_ASINH 1
17634 _ACEOF
17635
17636   fi
17637
17638
17639
17640
17641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17642 $as_echo_n "checking for asinhl... " >&6; }
17643 if ${gcc_cv_math_func_asinhl+:} false; then :
17644   $as_echo_n "(cached) " >&6
17645 else
17646   if test x$gcc_no_link = xyes; then
17647   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17648 fi
17649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17650 /* end confdefs.h.  */
17651
17652 #ifdef HAVE_COMPLEX_H
17653 #include <complex.h>
17654 #endif
17655 #ifdef HAVE_MATH_H
17656 #include <math.h>
17657 #endif
17658
17659 int (*ptr)() = (int (*)())asinhl;
17660
17661 int
17662 main ()
17663 {
17664   return 0;
17665 }
17666
17667 _ACEOF
17668 if ac_fn_c_try_link "$LINENO"; then :
17669   gcc_cv_math_func_asinhl=yes
17670 else
17671   gcc_cv_math_func_asinhl=no
17672 fi
17673 rm -f core conftest.err conftest.$ac_objext \
17674     conftest$ac_exeext conftest.$ac_ext
17675 fi
17676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17677 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17678   if test $gcc_cv_math_func_asinhl = yes; then
17679
17680 cat >>confdefs.h <<_ACEOF
17681 #define HAVE_ASINHL 1
17682 _ACEOF
17683
17684   fi
17685
17686
17687
17688
17689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17690 $as_echo_n "checking for atan2f... " >&6; }
17691 if ${gcc_cv_math_func_atan2f+:} false; then :
17692   $as_echo_n "(cached) " >&6
17693 else
17694   if test x$gcc_no_link = xyes; then
17695   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17696 fi
17697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17698 /* end confdefs.h.  */
17699
17700 #ifdef HAVE_COMPLEX_H
17701 #include <complex.h>
17702 #endif
17703 #ifdef HAVE_MATH_H
17704 #include <math.h>
17705 #endif
17706
17707 int (*ptr)() = (int (*)())atan2f;
17708
17709 int
17710 main ()
17711 {
17712   return 0;
17713 }
17714
17715 _ACEOF
17716 if ac_fn_c_try_link "$LINENO"; then :
17717   gcc_cv_math_func_atan2f=yes
17718 else
17719   gcc_cv_math_func_atan2f=no
17720 fi
17721 rm -f core conftest.err conftest.$ac_objext \
17722     conftest$ac_exeext conftest.$ac_ext
17723 fi
17724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17725 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17726   if test $gcc_cv_math_func_atan2f = yes; then
17727
17728 cat >>confdefs.h <<_ACEOF
17729 #define HAVE_ATAN2F 1
17730 _ACEOF
17731
17732   fi
17733
17734
17735
17736
17737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17738 $as_echo_n "checking for atan2... " >&6; }
17739 if ${gcc_cv_math_func_atan2+:} false; then :
17740   $as_echo_n "(cached) " >&6
17741 else
17742   if test x$gcc_no_link = xyes; then
17743   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17744 fi
17745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17746 /* end confdefs.h.  */
17747
17748 #ifdef HAVE_COMPLEX_H
17749 #include <complex.h>
17750 #endif
17751 #ifdef HAVE_MATH_H
17752 #include <math.h>
17753 #endif
17754
17755 int (*ptr)() = (int (*)())atan2;
17756
17757 int
17758 main ()
17759 {
17760   return 0;
17761 }
17762
17763 _ACEOF
17764 if ac_fn_c_try_link "$LINENO"; then :
17765   gcc_cv_math_func_atan2=yes
17766 else
17767   gcc_cv_math_func_atan2=no
17768 fi
17769 rm -f core conftest.err conftest.$ac_objext \
17770     conftest$ac_exeext conftest.$ac_ext
17771 fi
17772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17773 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17774   if test $gcc_cv_math_func_atan2 = yes; then
17775
17776 cat >>confdefs.h <<_ACEOF
17777 #define HAVE_ATAN2 1
17778 _ACEOF
17779
17780   fi
17781
17782
17783
17784
17785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17786 $as_echo_n "checking for atan2l... " >&6; }
17787 if ${gcc_cv_math_func_atan2l+:} false; then :
17788   $as_echo_n "(cached) " >&6
17789 else
17790   if test x$gcc_no_link = xyes; then
17791   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17792 fi
17793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17794 /* end confdefs.h.  */
17795
17796 #ifdef HAVE_COMPLEX_H
17797 #include <complex.h>
17798 #endif
17799 #ifdef HAVE_MATH_H
17800 #include <math.h>
17801 #endif
17802
17803 int (*ptr)() = (int (*)())atan2l;
17804
17805 int
17806 main ()
17807 {
17808   return 0;
17809 }
17810
17811 _ACEOF
17812 if ac_fn_c_try_link "$LINENO"; then :
17813   gcc_cv_math_func_atan2l=yes
17814 else
17815   gcc_cv_math_func_atan2l=no
17816 fi
17817 rm -f core conftest.err conftest.$ac_objext \
17818     conftest$ac_exeext conftest.$ac_ext
17819 fi
17820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17821 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17822   if test $gcc_cv_math_func_atan2l = yes; then
17823
17824 cat >>confdefs.h <<_ACEOF
17825 #define HAVE_ATAN2L 1
17826 _ACEOF
17827
17828   fi
17829
17830
17831
17832
17833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17834 $as_echo_n "checking for atanf... " >&6; }
17835 if ${gcc_cv_math_func_atanf+:} false; then :
17836   $as_echo_n "(cached) " >&6
17837 else
17838   if test x$gcc_no_link = xyes; then
17839   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17840 fi
17841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17842 /* end confdefs.h.  */
17843
17844 #ifdef HAVE_COMPLEX_H
17845 #include <complex.h>
17846 #endif
17847 #ifdef HAVE_MATH_H
17848 #include <math.h>
17849 #endif
17850
17851 int (*ptr)() = (int (*)())atanf;
17852
17853 int
17854 main ()
17855 {
17856   return 0;
17857 }
17858
17859 _ACEOF
17860 if ac_fn_c_try_link "$LINENO"; then :
17861   gcc_cv_math_func_atanf=yes
17862 else
17863   gcc_cv_math_func_atanf=no
17864 fi
17865 rm -f core conftest.err conftest.$ac_objext \
17866     conftest$ac_exeext conftest.$ac_ext
17867 fi
17868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17869 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17870   if test $gcc_cv_math_func_atanf = yes; then
17871
17872 cat >>confdefs.h <<_ACEOF
17873 #define HAVE_ATANF 1
17874 _ACEOF
17875
17876   fi
17877
17878
17879
17880
17881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17882 $as_echo_n "checking for atan... " >&6; }
17883 if ${gcc_cv_math_func_atan+:} false; then :
17884   $as_echo_n "(cached) " >&6
17885 else
17886   if test x$gcc_no_link = xyes; then
17887   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17888 fi
17889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17890 /* end confdefs.h.  */
17891
17892 #ifdef HAVE_COMPLEX_H
17893 #include <complex.h>
17894 #endif
17895 #ifdef HAVE_MATH_H
17896 #include <math.h>
17897 #endif
17898
17899 int (*ptr)() = (int (*)())atan;
17900
17901 int
17902 main ()
17903 {
17904   return 0;
17905 }
17906
17907 _ACEOF
17908 if ac_fn_c_try_link "$LINENO"; then :
17909   gcc_cv_math_func_atan=yes
17910 else
17911   gcc_cv_math_func_atan=no
17912 fi
17913 rm -f core conftest.err conftest.$ac_objext \
17914     conftest$ac_exeext conftest.$ac_ext
17915 fi
17916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17917 $as_echo "$gcc_cv_math_func_atan" >&6; }
17918   if test $gcc_cv_math_func_atan = yes; then
17919
17920 cat >>confdefs.h <<_ACEOF
17921 #define HAVE_ATAN 1
17922 _ACEOF
17923
17924   fi
17925
17926
17927
17928
17929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17930 $as_echo_n "checking for atanl... " >&6; }
17931 if ${gcc_cv_math_func_atanl+:} false; then :
17932   $as_echo_n "(cached) " >&6
17933 else
17934   if test x$gcc_no_link = xyes; then
17935   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17936 fi
17937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17938 /* end confdefs.h.  */
17939
17940 #ifdef HAVE_COMPLEX_H
17941 #include <complex.h>
17942 #endif
17943 #ifdef HAVE_MATH_H
17944 #include <math.h>
17945 #endif
17946
17947 int (*ptr)() = (int (*)())atanl;
17948
17949 int
17950 main ()
17951 {
17952   return 0;
17953 }
17954
17955 _ACEOF
17956 if ac_fn_c_try_link "$LINENO"; then :
17957   gcc_cv_math_func_atanl=yes
17958 else
17959   gcc_cv_math_func_atanl=no
17960 fi
17961 rm -f core conftest.err conftest.$ac_objext \
17962     conftest$ac_exeext conftest.$ac_ext
17963 fi
17964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17965 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17966   if test $gcc_cv_math_func_atanl = yes; then
17967
17968 cat >>confdefs.h <<_ACEOF
17969 #define HAVE_ATANL 1
17970 _ACEOF
17971
17972   fi
17973
17974
17975
17976
17977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17978 $as_echo_n "checking for atanhf... " >&6; }
17979 if ${gcc_cv_math_func_atanhf+:} false; then :
17980   $as_echo_n "(cached) " >&6
17981 else
17982   if test x$gcc_no_link = xyes; then
17983   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17984 fi
17985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17986 /* end confdefs.h.  */
17987
17988 #ifdef HAVE_COMPLEX_H
17989 #include <complex.h>
17990 #endif
17991 #ifdef HAVE_MATH_H
17992 #include <math.h>
17993 #endif
17994
17995 int (*ptr)() = (int (*)())atanhf;
17996
17997 int
17998 main ()
17999 {
18000   return 0;
18001 }
18002
18003 _ACEOF
18004 if ac_fn_c_try_link "$LINENO"; then :
18005   gcc_cv_math_func_atanhf=yes
18006 else
18007   gcc_cv_math_func_atanhf=no
18008 fi
18009 rm -f core conftest.err conftest.$ac_objext \
18010     conftest$ac_exeext conftest.$ac_ext
18011 fi
18012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
18013 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
18014   if test $gcc_cv_math_func_atanhf = yes; then
18015
18016 cat >>confdefs.h <<_ACEOF
18017 #define HAVE_ATANHF 1
18018 _ACEOF
18019
18020   fi
18021
18022
18023
18024
18025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
18026 $as_echo_n "checking for atanh... " >&6; }
18027 if ${gcc_cv_math_func_atanh+:} false; then :
18028   $as_echo_n "(cached) " >&6
18029 else
18030   if test x$gcc_no_link = xyes; then
18031   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18032 fi
18033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18034 /* end confdefs.h.  */
18035
18036 #ifdef HAVE_COMPLEX_H
18037 #include <complex.h>
18038 #endif
18039 #ifdef HAVE_MATH_H
18040 #include <math.h>
18041 #endif
18042
18043 int (*ptr)() = (int (*)())atanh;
18044
18045 int
18046 main ()
18047 {
18048   return 0;
18049 }
18050
18051 _ACEOF
18052 if ac_fn_c_try_link "$LINENO"; then :
18053   gcc_cv_math_func_atanh=yes
18054 else
18055   gcc_cv_math_func_atanh=no
18056 fi
18057 rm -f core conftest.err conftest.$ac_objext \
18058     conftest$ac_exeext conftest.$ac_ext
18059 fi
18060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
18061 $as_echo "$gcc_cv_math_func_atanh" >&6; }
18062   if test $gcc_cv_math_func_atanh = yes; then
18063
18064 cat >>confdefs.h <<_ACEOF
18065 #define HAVE_ATANH 1
18066 _ACEOF
18067
18068   fi
18069
18070
18071
18072
18073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
18074 $as_echo_n "checking for atanhl... " >&6; }
18075 if ${gcc_cv_math_func_atanhl+:} false; then :
18076   $as_echo_n "(cached) " >&6
18077 else
18078   if test x$gcc_no_link = xyes; then
18079   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18080 fi
18081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18082 /* end confdefs.h.  */
18083
18084 #ifdef HAVE_COMPLEX_H
18085 #include <complex.h>
18086 #endif
18087 #ifdef HAVE_MATH_H
18088 #include <math.h>
18089 #endif
18090
18091 int (*ptr)() = (int (*)())atanhl;
18092
18093 int
18094 main ()
18095 {
18096   return 0;
18097 }
18098
18099 _ACEOF
18100 if ac_fn_c_try_link "$LINENO"; then :
18101   gcc_cv_math_func_atanhl=yes
18102 else
18103   gcc_cv_math_func_atanhl=no
18104 fi
18105 rm -f core conftest.err conftest.$ac_objext \
18106     conftest$ac_exeext conftest.$ac_ext
18107 fi
18108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
18109 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
18110   if test $gcc_cv_math_func_atanhl = yes; then
18111
18112 cat >>confdefs.h <<_ACEOF
18113 #define HAVE_ATANHL 1
18114 _ACEOF
18115
18116   fi
18117
18118
18119
18120
18121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
18122 $as_echo_n "checking for cargf... " >&6; }
18123 if ${gcc_cv_math_func_cargf+:} false; then :
18124   $as_echo_n "(cached) " >&6
18125 else
18126   if test x$gcc_no_link = xyes; then
18127   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18128 fi
18129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18130 /* end confdefs.h.  */
18131
18132 #ifdef HAVE_COMPLEX_H
18133 #include <complex.h>
18134 #endif
18135 #ifdef HAVE_MATH_H
18136 #include <math.h>
18137 #endif
18138
18139 int (*ptr)() = (int (*)())cargf;
18140
18141 int
18142 main ()
18143 {
18144   return 0;
18145 }
18146
18147 _ACEOF
18148 if ac_fn_c_try_link "$LINENO"; then :
18149   gcc_cv_math_func_cargf=yes
18150 else
18151   gcc_cv_math_func_cargf=no
18152 fi
18153 rm -f core conftest.err conftest.$ac_objext \
18154     conftest$ac_exeext conftest.$ac_ext
18155 fi
18156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
18157 $as_echo "$gcc_cv_math_func_cargf" >&6; }
18158   if test $gcc_cv_math_func_cargf = yes; then
18159
18160 cat >>confdefs.h <<_ACEOF
18161 #define HAVE_CARGF 1
18162 _ACEOF
18163
18164   fi
18165
18166
18167
18168
18169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
18170 $as_echo_n "checking for carg... " >&6; }
18171 if ${gcc_cv_math_func_carg+:} false; then :
18172   $as_echo_n "(cached) " >&6
18173 else
18174   if test x$gcc_no_link = xyes; then
18175   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18176 fi
18177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18178 /* end confdefs.h.  */
18179
18180 #ifdef HAVE_COMPLEX_H
18181 #include <complex.h>
18182 #endif
18183 #ifdef HAVE_MATH_H
18184 #include <math.h>
18185 #endif
18186
18187 int (*ptr)() = (int (*)())carg;
18188
18189 int
18190 main ()
18191 {
18192   return 0;
18193 }
18194
18195 _ACEOF
18196 if ac_fn_c_try_link "$LINENO"; then :
18197   gcc_cv_math_func_carg=yes
18198 else
18199   gcc_cv_math_func_carg=no
18200 fi
18201 rm -f core conftest.err conftest.$ac_objext \
18202     conftest$ac_exeext conftest.$ac_ext
18203 fi
18204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
18205 $as_echo "$gcc_cv_math_func_carg" >&6; }
18206   if test $gcc_cv_math_func_carg = yes; then
18207
18208 cat >>confdefs.h <<_ACEOF
18209 #define HAVE_CARG 1
18210 _ACEOF
18211
18212   fi
18213
18214
18215
18216
18217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
18218 $as_echo_n "checking for cargl... " >&6; }
18219 if ${gcc_cv_math_func_cargl+:} false; then :
18220   $as_echo_n "(cached) " >&6
18221 else
18222   if test x$gcc_no_link = xyes; then
18223   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18224 fi
18225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18226 /* end confdefs.h.  */
18227
18228 #ifdef HAVE_COMPLEX_H
18229 #include <complex.h>
18230 #endif
18231 #ifdef HAVE_MATH_H
18232 #include <math.h>
18233 #endif
18234
18235 int (*ptr)() = (int (*)())cargl;
18236
18237 int
18238 main ()
18239 {
18240   return 0;
18241 }
18242
18243 _ACEOF
18244 if ac_fn_c_try_link "$LINENO"; then :
18245   gcc_cv_math_func_cargl=yes
18246 else
18247   gcc_cv_math_func_cargl=no
18248 fi
18249 rm -f core conftest.err conftest.$ac_objext \
18250     conftest$ac_exeext conftest.$ac_ext
18251 fi
18252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18253 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18254   if test $gcc_cv_math_func_cargl = yes; then
18255
18256 cat >>confdefs.h <<_ACEOF
18257 #define HAVE_CARGL 1
18258 _ACEOF
18259
18260   fi
18261
18262
18263
18264
18265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18266 $as_echo_n "checking for ceilf... " >&6; }
18267 if ${gcc_cv_math_func_ceilf+:} false; then :
18268   $as_echo_n "(cached) " >&6
18269 else
18270   if test x$gcc_no_link = xyes; then
18271   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18272 fi
18273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18274 /* end confdefs.h.  */
18275
18276 #ifdef HAVE_COMPLEX_H
18277 #include <complex.h>
18278 #endif
18279 #ifdef HAVE_MATH_H
18280 #include <math.h>
18281 #endif
18282
18283 int (*ptr)() = (int (*)())ceilf;
18284
18285 int
18286 main ()
18287 {
18288   return 0;
18289 }
18290
18291 _ACEOF
18292 if ac_fn_c_try_link "$LINENO"; then :
18293   gcc_cv_math_func_ceilf=yes
18294 else
18295   gcc_cv_math_func_ceilf=no
18296 fi
18297 rm -f core conftest.err conftest.$ac_objext \
18298     conftest$ac_exeext conftest.$ac_ext
18299 fi
18300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18301 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18302   if test $gcc_cv_math_func_ceilf = yes; then
18303
18304 cat >>confdefs.h <<_ACEOF
18305 #define HAVE_CEILF 1
18306 _ACEOF
18307
18308   fi
18309
18310
18311
18312
18313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18314 $as_echo_n "checking for ceil... " >&6; }
18315 if ${gcc_cv_math_func_ceil+:} false; then :
18316   $as_echo_n "(cached) " >&6
18317 else
18318   if test x$gcc_no_link = xyes; then
18319   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18320 fi
18321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18322 /* end confdefs.h.  */
18323
18324 #ifdef HAVE_COMPLEX_H
18325 #include <complex.h>
18326 #endif
18327 #ifdef HAVE_MATH_H
18328 #include <math.h>
18329 #endif
18330
18331 int (*ptr)() = (int (*)())ceil;
18332
18333 int
18334 main ()
18335 {
18336   return 0;
18337 }
18338
18339 _ACEOF
18340 if ac_fn_c_try_link "$LINENO"; then :
18341   gcc_cv_math_func_ceil=yes
18342 else
18343   gcc_cv_math_func_ceil=no
18344 fi
18345 rm -f core conftest.err conftest.$ac_objext \
18346     conftest$ac_exeext conftest.$ac_ext
18347 fi
18348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18349 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18350   if test $gcc_cv_math_func_ceil = yes; then
18351
18352 cat >>confdefs.h <<_ACEOF
18353 #define HAVE_CEIL 1
18354 _ACEOF
18355
18356   fi
18357
18358
18359
18360
18361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18362 $as_echo_n "checking for ceill... " >&6; }
18363 if ${gcc_cv_math_func_ceill+:} false; then :
18364   $as_echo_n "(cached) " >&6
18365 else
18366   if test x$gcc_no_link = xyes; then
18367   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18368 fi
18369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18370 /* end confdefs.h.  */
18371
18372 #ifdef HAVE_COMPLEX_H
18373 #include <complex.h>
18374 #endif
18375 #ifdef HAVE_MATH_H
18376 #include <math.h>
18377 #endif
18378
18379 int (*ptr)() = (int (*)())ceill;
18380
18381 int
18382 main ()
18383 {
18384   return 0;
18385 }
18386
18387 _ACEOF
18388 if ac_fn_c_try_link "$LINENO"; then :
18389   gcc_cv_math_func_ceill=yes
18390 else
18391   gcc_cv_math_func_ceill=no
18392 fi
18393 rm -f core conftest.err conftest.$ac_objext \
18394     conftest$ac_exeext conftest.$ac_ext
18395 fi
18396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18397 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18398   if test $gcc_cv_math_func_ceill = yes; then
18399
18400 cat >>confdefs.h <<_ACEOF
18401 #define HAVE_CEILL 1
18402 _ACEOF
18403
18404   fi
18405
18406
18407
18408
18409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18410 $as_echo_n "checking for copysignf... " >&6; }
18411 if ${gcc_cv_math_func_copysignf+:} false; then :
18412   $as_echo_n "(cached) " >&6
18413 else
18414   if test x$gcc_no_link = xyes; then
18415   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18416 fi
18417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18418 /* end confdefs.h.  */
18419
18420 #ifdef HAVE_COMPLEX_H
18421 #include <complex.h>
18422 #endif
18423 #ifdef HAVE_MATH_H
18424 #include <math.h>
18425 #endif
18426
18427 int (*ptr)() = (int (*)())copysignf;
18428
18429 int
18430 main ()
18431 {
18432   return 0;
18433 }
18434
18435 _ACEOF
18436 if ac_fn_c_try_link "$LINENO"; then :
18437   gcc_cv_math_func_copysignf=yes
18438 else
18439   gcc_cv_math_func_copysignf=no
18440 fi
18441 rm -f core conftest.err conftest.$ac_objext \
18442     conftest$ac_exeext conftest.$ac_ext
18443 fi
18444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18445 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18446   if test $gcc_cv_math_func_copysignf = yes; then
18447
18448 cat >>confdefs.h <<_ACEOF
18449 #define HAVE_COPYSIGNF 1
18450 _ACEOF
18451
18452   fi
18453
18454
18455
18456
18457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18458 $as_echo_n "checking for copysign... " >&6; }
18459 if ${gcc_cv_math_func_copysign+:} false; then :
18460   $as_echo_n "(cached) " >&6
18461 else
18462   if test x$gcc_no_link = xyes; then
18463   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18464 fi
18465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18466 /* end confdefs.h.  */
18467
18468 #ifdef HAVE_COMPLEX_H
18469 #include <complex.h>
18470 #endif
18471 #ifdef HAVE_MATH_H
18472 #include <math.h>
18473 #endif
18474
18475 int (*ptr)() = (int (*)())copysign;
18476
18477 int
18478 main ()
18479 {
18480   return 0;
18481 }
18482
18483 _ACEOF
18484 if ac_fn_c_try_link "$LINENO"; then :
18485   gcc_cv_math_func_copysign=yes
18486 else
18487   gcc_cv_math_func_copysign=no
18488 fi
18489 rm -f core conftest.err conftest.$ac_objext \
18490     conftest$ac_exeext conftest.$ac_ext
18491 fi
18492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18493 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18494   if test $gcc_cv_math_func_copysign = yes; then
18495
18496 cat >>confdefs.h <<_ACEOF
18497 #define HAVE_COPYSIGN 1
18498 _ACEOF
18499
18500   fi
18501
18502
18503
18504
18505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18506 $as_echo_n "checking for copysignl... " >&6; }
18507 if ${gcc_cv_math_func_copysignl+:} false; then :
18508   $as_echo_n "(cached) " >&6
18509 else
18510   if test x$gcc_no_link = xyes; then
18511   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18512 fi
18513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18514 /* end confdefs.h.  */
18515
18516 #ifdef HAVE_COMPLEX_H
18517 #include <complex.h>
18518 #endif
18519 #ifdef HAVE_MATH_H
18520 #include <math.h>
18521 #endif
18522
18523 int (*ptr)() = (int (*)())copysignl;
18524
18525 int
18526 main ()
18527 {
18528   return 0;
18529 }
18530
18531 _ACEOF
18532 if ac_fn_c_try_link "$LINENO"; then :
18533   gcc_cv_math_func_copysignl=yes
18534 else
18535   gcc_cv_math_func_copysignl=no
18536 fi
18537 rm -f core conftest.err conftest.$ac_objext \
18538     conftest$ac_exeext conftest.$ac_ext
18539 fi
18540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18541 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18542   if test $gcc_cv_math_func_copysignl = yes; then
18543
18544 cat >>confdefs.h <<_ACEOF
18545 #define HAVE_COPYSIGNL 1
18546 _ACEOF
18547
18548   fi
18549
18550
18551
18552
18553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18554 $as_echo_n "checking for cosf... " >&6; }
18555 if ${gcc_cv_math_func_cosf+:} false; then :
18556   $as_echo_n "(cached) " >&6
18557 else
18558   if test x$gcc_no_link = xyes; then
18559   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18560 fi
18561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18562 /* end confdefs.h.  */
18563
18564 #ifdef HAVE_COMPLEX_H
18565 #include <complex.h>
18566 #endif
18567 #ifdef HAVE_MATH_H
18568 #include <math.h>
18569 #endif
18570
18571 int (*ptr)() = (int (*)())cosf;
18572
18573 int
18574 main ()
18575 {
18576   return 0;
18577 }
18578
18579 _ACEOF
18580 if ac_fn_c_try_link "$LINENO"; then :
18581   gcc_cv_math_func_cosf=yes
18582 else
18583   gcc_cv_math_func_cosf=no
18584 fi
18585 rm -f core conftest.err conftest.$ac_objext \
18586     conftest$ac_exeext conftest.$ac_ext
18587 fi
18588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18589 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18590   if test $gcc_cv_math_func_cosf = yes; then
18591
18592 cat >>confdefs.h <<_ACEOF
18593 #define HAVE_COSF 1
18594 _ACEOF
18595
18596   fi
18597
18598
18599
18600
18601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18602 $as_echo_n "checking for cos... " >&6; }
18603 if ${gcc_cv_math_func_cos+:} false; then :
18604   $as_echo_n "(cached) " >&6
18605 else
18606   if test x$gcc_no_link = xyes; then
18607   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18608 fi
18609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18610 /* end confdefs.h.  */
18611
18612 #ifdef HAVE_COMPLEX_H
18613 #include <complex.h>
18614 #endif
18615 #ifdef HAVE_MATH_H
18616 #include <math.h>
18617 #endif
18618
18619 int (*ptr)() = (int (*)())cos;
18620
18621 int
18622 main ()
18623 {
18624   return 0;
18625 }
18626
18627 _ACEOF
18628 if ac_fn_c_try_link "$LINENO"; then :
18629   gcc_cv_math_func_cos=yes
18630 else
18631   gcc_cv_math_func_cos=no
18632 fi
18633 rm -f core conftest.err conftest.$ac_objext \
18634     conftest$ac_exeext conftest.$ac_ext
18635 fi
18636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18637 $as_echo "$gcc_cv_math_func_cos" >&6; }
18638   if test $gcc_cv_math_func_cos = yes; then
18639
18640 cat >>confdefs.h <<_ACEOF
18641 #define HAVE_COS 1
18642 _ACEOF
18643
18644   fi
18645
18646
18647
18648
18649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18650 $as_echo_n "checking for cosl... " >&6; }
18651 if ${gcc_cv_math_func_cosl+:} false; then :
18652   $as_echo_n "(cached) " >&6
18653 else
18654   if test x$gcc_no_link = xyes; then
18655   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18656 fi
18657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18658 /* end confdefs.h.  */
18659
18660 #ifdef HAVE_COMPLEX_H
18661 #include <complex.h>
18662 #endif
18663 #ifdef HAVE_MATH_H
18664 #include <math.h>
18665 #endif
18666
18667 int (*ptr)() = (int (*)())cosl;
18668
18669 int
18670 main ()
18671 {
18672   return 0;
18673 }
18674
18675 _ACEOF
18676 if ac_fn_c_try_link "$LINENO"; then :
18677   gcc_cv_math_func_cosl=yes
18678 else
18679   gcc_cv_math_func_cosl=no
18680 fi
18681 rm -f core conftest.err conftest.$ac_objext \
18682     conftest$ac_exeext conftest.$ac_ext
18683 fi
18684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18685 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18686   if test $gcc_cv_math_func_cosl = yes; then
18687
18688 cat >>confdefs.h <<_ACEOF
18689 #define HAVE_COSL 1
18690 _ACEOF
18691
18692   fi
18693
18694
18695
18696
18697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18698 $as_echo_n "checking for ccosf... " >&6; }
18699 if ${gcc_cv_math_func_ccosf+:} false; then :
18700   $as_echo_n "(cached) " >&6
18701 else
18702   if test x$gcc_no_link = xyes; then
18703   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18704 fi
18705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18706 /* end confdefs.h.  */
18707
18708 #ifdef HAVE_COMPLEX_H
18709 #include <complex.h>
18710 #endif
18711 #ifdef HAVE_MATH_H
18712 #include <math.h>
18713 #endif
18714
18715 int (*ptr)() = (int (*)())ccosf;
18716
18717 int
18718 main ()
18719 {
18720   return 0;
18721 }
18722
18723 _ACEOF
18724 if ac_fn_c_try_link "$LINENO"; then :
18725   gcc_cv_math_func_ccosf=yes
18726 else
18727   gcc_cv_math_func_ccosf=no
18728 fi
18729 rm -f core conftest.err conftest.$ac_objext \
18730     conftest$ac_exeext conftest.$ac_ext
18731 fi
18732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18733 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18734   if test $gcc_cv_math_func_ccosf = yes; then
18735
18736 cat >>confdefs.h <<_ACEOF
18737 #define HAVE_CCOSF 1
18738 _ACEOF
18739
18740   fi
18741
18742
18743
18744
18745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18746 $as_echo_n "checking for ccos... " >&6; }
18747 if ${gcc_cv_math_func_ccos+:} false; then :
18748   $as_echo_n "(cached) " >&6
18749 else
18750   if test x$gcc_no_link = xyes; then
18751   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18752 fi
18753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18754 /* end confdefs.h.  */
18755
18756 #ifdef HAVE_COMPLEX_H
18757 #include <complex.h>
18758 #endif
18759 #ifdef HAVE_MATH_H
18760 #include <math.h>
18761 #endif
18762
18763 int (*ptr)() = (int (*)())ccos;
18764
18765 int
18766 main ()
18767 {
18768   return 0;
18769 }
18770
18771 _ACEOF
18772 if ac_fn_c_try_link "$LINENO"; then :
18773   gcc_cv_math_func_ccos=yes
18774 else
18775   gcc_cv_math_func_ccos=no
18776 fi
18777 rm -f core conftest.err conftest.$ac_objext \
18778     conftest$ac_exeext conftest.$ac_ext
18779 fi
18780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18781 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18782   if test $gcc_cv_math_func_ccos = yes; then
18783
18784 cat >>confdefs.h <<_ACEOF
18785 #define HAVE_CCOS 1
18786 _ACEOF
18787
18788   fi
18789
18790
18791
18792
18793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18794 $as_echo_n "checking for ccosl... " >&6; }
18795 if ${gcc_cv_math_func_ccosl+:} false; then :
18796   $as_echo_n "(cached) " >&6
18797 else
18798   if test x$gcc_no_link = xyes; then
18799   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18800 fi
18801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18802 /* end confdefs.h.  */
18803
18804 #ifdef HAVE_COMPLEX_H
18805 #include <complex.h>
18806 #endif
18807 #ifdef HAVE_MATH_H
18808 #include <math.h>
18809 #endif
18810
18811 int (*ptr)() = (int (*)())ccosl;
18812
18813 int
18814 main ()
18815 {
18816   return 0;
18817 }
18818
18819 _ACEOF
18820 if ac_fn_c_try_link "$LINENO"; then :
18821   gcc_cv_math_func_ccosl=yes
18822 else
18823   gcc_cv_math_func_ccosl=no
18824 fi
18825 rm -f core conftest.err conftest.$ac_objext \
18826     conftest$ac_exeext conftest.$ac_ext
18827 fi
18828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18829 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18830   if test $gcc_cv_math_func_ccosl = yes; then
18831
18832 cat >>confdefs.h <<_ACEOF
18833 #define HAVE_CCOSL 1
18834 _ACEOF
18835
18836   fi
18837
18838
18839
18840
18841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18842 $as_echo_n "checking for coshf... " >&6; }
18843 if ${gcc_cv_math_func_coshf+:} false; then :
18844   $as_echo_n "(cached) " >&6
18845 else
18846   if test x$gcc_no_link = xyes; then
18847   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18848 fi
18849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18850 /* end confdefs.h.  */
18851
18852 #ifdef HAVE_COMPLEX_H
18853 #include <complex.h>
18854 #endif
18855 #ifdef HAVE_MATH_H
18856 #include <math.h>
18857 #endif
18858
18859 int (*ptr)() = (int (*)())coshf;
18860
18861 int
18862 main ()
18863 {
18864   return 0;
18865 }
18866
18867 _ACEOF
18868 if ac_fn_c_try_link "$LINENO"; then :
18869   gcc_cv_math_func_coshf=yes
18870 else
18871   gcc_cv_math_func_coshf=no
18872 fi
18873 rm -f core conftest.err conftest.$ac_objext \
18874     conftest$ac_exeext conftest.$ac_ext
18875 fi
18876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18877 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18878   if test $gcc_cv_math_func_coshf = yes; then
18879
18880 cat >>confdefs.h <<_ACEOF
18881 #define HAVE_COSHF 1
18882 _ACEOF
18883
18884   fi
18885
18886
18887
18888
18889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18890 $as_echo_n "checking for cosh... " >&6; }
18891 if ${gcc_cv_math_func_cosh+:} false; then :
18892   $as_echo_n "(cached) " >&6
18893 else
18894   if test x$gcc_no_link = xyes; then
18895   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18896 fi
18897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18898 /* end confdefs.h.  */
18899
18900 #ifdef HAVE_COMPLEX_H
18901 #include <complex.h>
18902 #endif
18903 #ifdef HAVE_MATH_H
18904 #include <math.h>
18905 #endif
18906
18907 int (*ptr)() = (int (*)())cosh;
18908
18909 int
18910 main ()
18911 {
18912   return 0;
18913 }
18914
18915 _ACEOF
18916 if ac_fn_c_try_link "$LINENO"; then :
18917   gcc_cv_math_func_cosh=yes
18918 else
18919   gcc_cv_math_func_cosh=no
18920 fi
18921 rm -f core conftest.err conftest.$ac_objext \
18922     conftest$ac_exeext conftest.$ac_ext
18923 fi
18924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18925 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18926   if test $gcc_cv_math_func_cosh = yes; then
18927
18928 cat >>confdefs.h <<_ACEOF
18929 #define HAVE_COSH 1
18930 _ACEOF
18931
18932   fi
18933
18934
18935
18936
18937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18938 $as_echo_n "checking for coshl... " >&6; }
18939 if ${gcc_cv_math_func_coshl+:} false; then :
18940   $as_echo_n "(cached) " >&6
18941 else
18942   if test x$gcc_no_link = xyes; then
18943   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18944 fi
18945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18946 /* end confdefs.h.  */
18947
18948 #ifdef HAVE_COMPLEX_H
18949 #include <complex.h>
18950 #endif
18951 #ifdef HAVE_MATH_H
18952 #include <math.h>
18953 #endif
18954
18955 int (*ptr)() = (int (*)())coshl;
18956
18957 int
18958 main ()
18959 {
18960   return 0;
18961 }
18962
18963 _ACEOF
18964 if ac_fn_c_try_link "$LINENO"; then :
18965   gcc_cv_math_func_coshl=yes
18966 else
18967   gcc_cv_math_func_coshl=no
18968 fi
18969 rm -f core conftest.err conftest.$ac_objext \
18970     conftest$ac_exeext conftest.$ac_ext
18971 fi
18972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18973 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18974   if test $gcc_cv_math_func_coshl = yes; then
18975
18976 cat >>confdefs.h <<_ACEOF
18977 #define HAVE_COSHL 1
18978 _ACEOF
18979
18980   fi
18981
18982
18983
18984
18985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18986 $as_echo_n "checking for ccoshf... " >&6; }
18987 if ${gcc_cv_math_func_ccoshf+:} false; then :
18988   $as_echo_n "(cached) " >&6
18989 else
18990   if test x$gcc_no_link = xyes; then
18991   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18992 fi
18993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18994 /* end confdefs.h.  */
18995
18996 #ifdef HAVE_COMPLEX_H
18997 #include <complex.h>
18998 #endif
18999 #ifdef HAVE_MATH_H
19000 #include <math.h>
19001 #endif
19002
19003 int (*ptr)() = (int (*)())ccoshf;
19004
19005 int
19006 main ()
19007 {
19008   return 0;
19009 }
19010
19011 _ACEOF
19012 if ac_fn_c_try_link "$LINENO"; then :
19013   gcc_cv_math_func_ccoshf=yes
19014 else
19015   gcc_cv_math_func_ccoshf=no
19016 fi
19017 rm -f core conftest.err conftest.$ac_objext \
19018     conftest$ac_exeext conftest.$ac_ext
19019 fi
19020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
19021 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
19022   if test $gcc_cv_math_func_ccoshf = yes; then
19023
19024 cat >>confdefs.h <<_ACEOF
19025 #define HAVE_CCOSHF 1
19026 _ACEOF
19027
19028   fi
19029
19030
19031
19032
19033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
19034 $as_echo_n "checking for ccosh... " >&6; }
19035 if ${gcc_cv_math_func_ccosh+:} false; then :
19036   $as_echo_n "(cached) " >&6
19037 else
19038   if test x$gcc_no_link = xyes; then
19039   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19040 fi
19041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19042 /* end confdefs.h.  */
19043
19044 #ifdef HAVE_COMPLEX_H
19045 #include <complex.h>
19046 #endif
19047 #ifdef HAVE_MATH_H
19048 #include <math.h>
19049 #endif
19050
19051 int (*ptr)() = (int (*)())ccosh;
19052
19053 int
19054 main ()
19055 {
19056   return 0;
19057 }
19058
19059 _ACEOF
19060 if ac_fn_c_try_link "$LINENO"; then :
19061   gcc_cv_math_func_ccosh=yes
19062 else
19063   gcc_cv_math_func_ccosh=no
19064 fi
19065 rm -f core conftest.err conftest.$ac_objext \
19066     conftest$ac_exeext conftest.$ac_ext
19067 fi
19068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
19069 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
19070   if test $gcc_cv_math_func_ccosh = yes; then
19071
19072 cat >>confdefs.h <<_ACEOF
19073 #define HAVE_CCOSH 1
19074 _ACEOF
19075
19076   fi
19077
19078
19079
19080
19081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
19082 $as_echo_n "checking for ccoshl... " >&6; }
19083 if ${gcc_cv_math_func_ccoshl+:} false; then :
19084   $as_echo_n "(cached) " >&6
19085 else
19086   if test x$gcc_no_link = xyes; then
19087   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19088 fi
19089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19090 /* end confdefs.h.  */
19091
19092 #ifdef HAVE_COMPLEX_H
19093 #include <complex.h>
19094 #endif
19095 #ifdef HAVE_MATH_H
19096 #include <math.h>
19097 #endif
19098
19099 int (*ptr)() = (int (*)())ccoshl;
19100
19101 int
19102 main ()
19103 {
19104   return 0;
19105 }
19106
19107 _ACEOF
19108 if ac_fn_c_try_link "$LINENO"; then :
19109   gcc_cv_math_func_ccoshl=yes
19110 else
19111   gcc_cv_math_func_ccoshl=no
19112 fi
19113 rm -f core conftest.err conftest.$ac_objext \
19114     conftest$ac_exeext conftest.$ac_ext
19115 fi
19116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
19117 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
19118   if test $gcc_cv_math_func_ccoshl = yes; then
19119
19120 cat >>confdefs.h <<_ACEOF
19121 #define HAVE_CCOSHL 1
19122 _ACEOF
19123
19124   fi
19125
19126
19127
19128
19129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
19130 $as_echo_n "checking for expf... " >&6; }
19131 if ${gcc_cv_math_func_expf+:} false; then :
19132   $as_echo_n "(cached) " >&6
19133 else
19134   if test x$gcc_no_link = xyes; then
19135   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19136 fi
19137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19138 /* end confdefs.h.  */
19139
19140 #ifdef HAVE_COMPLEX_H
19141 #include <complex.h>
19142 #endif
19143 #ifdef HAVE_MATH_H
19144 #include <math.h>
19145 #endif
19146
19147 int (*ptr)() = (int (*)())expf;
19148
19149 int
19150 main ()
19151 {
19152   return 0;
19153 }
19154
19155 _ACEOF
19156 if ac_fn_c_try_link "$LINENO"; then :
19157   gcc_cv_math_func_expf=yes
19158 else
19159   gcc_cv_math_func_expf=no
19160 fi
19161 rm -f core conftest.err conftest.$ac_objext \
19162     conftest$ac_exeext conftest.$ac_ext
19163 fi
19164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
19165 $as_echo "$gcc_cv_math_func_expf" >&6; }
19166   if test $gcc_cv_math_func_expf = yes; then
19167
19168 cat >>confdefs.h <<_ACEOF
19169 #define HAVE_EXPF 1
19170 _ACEOF
19171
19172   fi
19173
19174
19175
19176
19177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
19178 $as_echo_n "checking for exp... " >&6; }
19179 if ${gcc_cv_math_func_exp+:} false; then :
19180   $as_echo_n "(cached) " >&6
19181 else
19182   if test x$gcc_no_link = xyes; then
19183   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19184 fi
19185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19186 /* end confdefs.h.  */
19187
19188 #ifdef HAVE_COMPLEX_H
19189 #include <complex.h>
19190 #endif
19191 #ifdef HAVE_MATH_H
19192 #include <math.h>
19193 #endif
19194
19195 int (*ptr)() = (int (*)())exp;
19196
19197 int
19198 main ()
19199 {
19200   return 0;
19201 }
19202
19203 _ACEOF
19204 if ac_fn_c_try_link "$LINENO"; then :
19205   gcc_cv_math_func_exp=yes
19206 else
19207   gcc_cv_math_func_exp=no
19208 fi
19209 rm -f core conftest.err conftest.$ac_objext \
19210     conftest$ac_exeext conftest.$ac_ext
19211 fi
19212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
19213 $as_echo "$gcc_cv_math_func_exp" >&6; }
19214   if test $gcc_cv_math_func_exp = yes; then
19215
19216 cat >>confdefs.h <<_ACEOF
19217 #define HAVE_EXP 1
19218 _ACEOF
19219
19220   fi
19221
19222
19223
19224
19225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19226 $as_echo_n "checking for expl... " >&6; }
19227 if ${gcc_cv_math_func_expl+:} false; then :
19228   $as_echo_n "(cached) " >&6
19229 else
19230   if test x$gcc_no_link = xyes; then
19231   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19232 fi
19233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19234 /* end confdefs.h.  */
19235
19236 #ifdef HAVE_COMPLEX_H
19237 #include <complex.h>
19238 #endif
19239 #ifdef HAVE_MATH_H
19240 #include <math.h>
19241 #endif
19242
19243 int (*ptr)() = (int (*)())expl;
19244
19245 int
19246 main ()
19247 {
19248   return 0;
19249 }
19250
19251 _ACEOF
19252 if ac_fn_c_try_link "$LINENO"; then :
19253   gcc_cv_math_func_expl=yes
19254 else
19255   gcc_cv_math_func_expl=no
19256 fi
19257 rm -f core conftest.err conftest.$ac_objext \
19258     conftest$ac_exeext conftest.$ac_ext
19259 fi
19260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19261 $as_echo "$gcc_cv_math_func_expl" >&6; }
19262   if test $gcc_cv_math_func_expl = yes; then
19263
19264 cat >>confdefs.h <<_ACEOF
19265 #define HAVE_EXPL 1
19266 _ACEOF
19267
19268   fi
19269
19270
19271
19272
19273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19274 $as_echo_n "checking for cexpf... " >&6; }
19275 if ${gcc_cv_math_func_cexpf+:} false; then :
19276   $as_echo_n "(cached) " >&6
19277 else
19278   if test x$gcc_no_link = xyes; then
19279   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19280 fi
19281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19282 /* end confdefs.h.  */
19283
19284 #ifdef HAVE_COMPLEX_H
19285 #include <complex.h>
19286 #endif
19287 #ifdef HAVE_MATH_H
19288 #include <math.h>
19289 #endif
19290
19291 int (*ptr)() = (int (*)())cexpf;
19292
19293 int
19294 main ()
19295 {
19296   return 0;
19297 }
19298
19299 _ACEOF
19300 if ac_fn_c_try_link "$LINENO"; then :
19301   gcc_cv_math_func_cexpf=yes
19302 else
19303   gcc_cv_math_func_cexpf=no
19304 fi
19305 rm -f core conftest.err conftest.$ac_objext \
19306     conftest$ac_exeext conftest.$ac_ext
19307 fi
19308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19309 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19310   if test $gcc_cv_math_func_cexpf = yes; then
19311
19312 cat >>confdefs.h <<_ACEOF
19313 #define HAVE_CEXPF 1
19314 _ACEOF
19315
19316   fi
19317
19318
19319
19320
19321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19322 $as_echo_n "checking for cexp... " >&6; }
19323 if ${gcc_cv_math_func_cexp+:} false; then :
19324   $as_echo_n "(cached) " >&6
19325 else
19326   if test x$gcc_no_link = xyes; then
19327   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19328 fi
19329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19330 /* end confdefs.h.  */
19331
19332 #ifdef HAVE_COMPLEX_H
19333 #include <complex.h>
19334 #endif
19335 #ifdef HAVE_MATH_H
19336 #include <math.h>
19337 #endif
19338
19339 int (*ptr)() = (int (*)())cexp;
19340
19341 int
19342 main ()
19343 {
19344   return 0;
19345 }
19346
19347 _ACEOF
19348 if ac_fn_c_try_link "$LINENO"; then :
19349   gcc_cv_math_func_cexp=yes
19350 else
19351   gcc_cv_math_func_cexp=no
19352 fi
19353 rm -f core conftest.err conftest.$ac_objext \
19354     conftest$ac_exeext conftest.$ac_ext
19355 fi
19356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19357 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19358   if test $gcc_cv_math_func_cexp = yes; then
19359
19360 cat >>confdefs.h <<_ACEOF
19361 #define HAVE_CEXP 1
19362 _ACEOF
19363
19364   fi
19365
19366
19367
19368
19369   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19370 $as_echo_n "checking for cexpl... " >&6; }
19371 if ${gcc_cv_math_func_cexpl+:} false; then :
19372   $as_echo_n "(cached) " >&6
19373 else
19374   if test x$gcc_no_link = xyes; then
19375   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19376 fi
19377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19378 /* end confdefs.h.  */
19379
19380 #ifdef HAVE_COMPLEX_H
19381 #include <complex.h>
19382 #endif
19383 #ifdef HAVE_MATH_H
19384 #include <math.h>
19385 #endif
19386
19387 int (*ptr)() = (int (*)())cexpl;
19388
19389 int
19390 main ()
19391 {
19392   return 0;
19393 }
19394
19395 _ACEOF
19396 if ac_fn_c_try_link "$LINENO"; then :
19397   gcc_cv_math_func_cexpl=yes
19398 else
19399   gcc_cv_math_func_cexpl=no
19400 fi
19401 rm -f core conftest.err conftest.$ac_objext \
19402     conftest$ac_exeext conftest.$ac_ext
19403 fi
19404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19405 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19406   if test $gcc_cv_math_func_cexpl = yes; then
19407
19408 cat >>confdefs.h <<_ACEOF
19409 #define HAVE_CEXPL 1
19410 _ACEOF
19411
19412   fi
19413
19414
19415
19416
19417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19418 $as_echo_n "checking for fabsf... " >&6; }
19419 if ${gcc_cv_math_func_fabsf+:} false; then :
19420   $as_echo_n "(cached) " >&6
19421 else
19422   if test x$gcc_no_link = xyes; then
19423   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19424 fi
19425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19426 /* end confdefs.h.  */
19427
19428 #ifdef HAVE_COMPLEX_H
19429 #include <complex.h>
19430 #endif
19431 #ifdef HAVE_MATH_H
19432 #include <math.h>
19433 #endif
19434
19435 int (*ptr)() = (int (*)())fabsf;
19436
19437 int
19438 main ()
19439 {
19440   return 0;
19441 }
19442
19443 _ACEOF
19444 if ac_fn_c_try_link "$LINENO"; then :
19445   gcc_cv_math_func_fabsf=yes
19446 else
19447   gcc_cv_math_func_fabsf=no
19448 fi
19449 rm -f core conftest.err conftest.$ac_objext \
19450     conftest$ac_exeext conftest.$ac_ext
19451 fi
19452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19453 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19454   if test $gcc_cv_math_func_fabsf = yes; then
19455
19456 cat >>confdefs.h <<_ACEOF
19457 #define HAVE_FABSF 1
19458 _ACEOF
19459
19460   fi
19461
19462
19463
19464
19465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19466 $as_echo_n "checking for fabs... " >&6; }
19467 if ${gcc_cv_math_func_fabs+:} false; then :
19468   $as_echo_n "(cached) " >&6
19469 else
19470   if test x$gcc_no_link = xyes; then
19471   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19472 fi
19473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19474 /* end confdefs.h.  */
19475
19476 #ifdef HAVE_COMPLEX_H
19477 #include <complex.h>
19478 #endif
19479 #ifdef HAVE_MATH_H
19480 #include <math.h>
19481 #endif
19482
19483 int (*ptr)() = (int (*)())fabs;
19484
19485 int
19486 main ()
19487 {
19488   return 0;
19489 }
19490
19491 _ACEOF
19492 if ac_fn_c_try_link "$LINENO"; then :
19493   gcc_cv_math_func_fabs=yes
19494 else
19495   gcc_cv_math_func_fabs=no
19496 fi
19497 rm -f core conftest.err conftest.$ac_objext \
19498     conftest$ac_exeext conftest.$ac_ext
19499 fi
19500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19501 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19502   if test $gcc_cv_math_func_fabs = yes; then
19503
19504 cat >>confdefs.h <<_ACEOF
19505 #define HAVE_FABS 1
19506 _ACEOF
19507
19508   fi
19509
19510
19511
19512
19513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19514 $as_echo_n "checking for fabsl... " >&6; }
19515 if ${gcc_cv_math_func_fabsl+:} false; then :
19516   $as_echo_n "(cached) " >&6
19517 else
19518   if test x$gcc_no_link = xyes; then
19519   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19520 fi
19521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19522 /* end confdefs.h.  */
19523
19524 #ifdef HAVE_COMPLEX_H
19525 #include <complex.h>
19526 #endif
19527 #ifdef HAVE_MATH_H
19528 #include <math.h>
19529 #endif
19530
19531 int (*ptr)() = (int (*)())fabsl;
19532
19533 int
19534 main ()
19535 {
19536   return 0;
19537 }
19538
19539 _ACEOF
19540 if ac_fn_c_try_link "$LINENO"; then :
19541   gcc_cv_math_func_fabsl=yes
19542 else
19543   gcc_cv_math_func_fabsl=no
19544 fi
19545 rm -f core conftest.err conftest.$ac_objext \
19546     conftest$ac_exeext conftest.$ac_ext
19547 fi
19548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19549 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19550   if test $gcc_cv_math_func_fabsl = yes; then
19551
19552 cat >>confdefs.h <<_ACEOF
19553 #define HAVE_FABSL 1
19554 _ACEOF
19555
19556   fi
19557
19558
19559
19560
19561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19562 $as_echo_n "checking for cabsf... " >&6; }
19563 if ${gcc_cv_math_func_cabsf+:} false; then :
19564   $as_echo_n "(cached) " >&6
19565 else
19566   if test x$gcc_no_link = xyes; then
19567   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19568 fi
19569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19570 /* end confdefs.h.  */
19571
19572 #ifdef HAVE_COMPLEX_H
19573 #include <complex.h>
19574 #endif
19575 #ifdef HAVE_MATH_H
19576 #include <math.h>
19577 #endif
19578
19579 int (*ptr)() = (int (*)())cabsf;
19580
19581 int
19582 main ()
19583 {
19584   return 0;
19585 }
19586
19587 _ACEOF
19588 if ac_fn_c_try_link "$LINENO"; then :
19589   gcc_cv_math_func_cabsf=yes
19590 else
19591   gcc_cv_math_func_cabsf=no
19592 fi
19593 rm -f core conftest.err conftest.$ac_objext \
19594     conftest$ac_exeext conftest.$ac_ext
19595 fi
19596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19597 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19598   if test $gcc_cv_math_func_cabsf = yes; then
19599
19600 cat >>confdefs.h <<_ACEOF
19601 #define HAVE_CABSF 1
19602 _ACEOF
19603
19604   fi
19605
19606
19607
19608
19609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19610 $as_echo_n "checking for cabs... " >&6; }
19611 if ${gcc_cv_math_func_cabs+:} false; then :
19612   $as_echo_n "(cached) " >&6
19613 else
19614   if test x$gcc_no_link = xyes; then
19615   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19616 fi
19617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19618 /* end confdefs.h.  */
19619
19620 #ifdef HAVE_COMPLEX_H
19621 #include <complex.h>
19622 #endif
19623 #ifdef HAVE_MATH_H
19624 #include <math.h>
19625 #endif
19626
19627 int (*ptr)() = (int (*)())cabs;
19628
19629 int
19630 main ()
19631 {
19632   return 0;
19633 }
19634
19635 _ACEOF
19636 if ac_fn_c_try_link "$LINENO"; then :
19637   gcc_cv_math_func_cabs=yes
19638 else
19639   gcc_cv_math_func_cabs=no
19640 fi
19641 rm -f core conftest.err conftest.$ac_objext \
19642     conftest$ac_exeext conftest.$ac_ext
19643 fi
19644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19645 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19646   if test $gcc_cv_math_func_cabs = yes; then
19647
19648 cat >>confdefs.h <<_ACEOF
19649 #define HAVE_CABS 1
19650 _ACEOF
19651
19652   fi
19653
19654
19655
19656
19657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19658 $as_echo_n "checking for cabsl... " >&6; }
19659 if ${gcc_cv_math_func_cabsl+:} false; then :
19660   $as_echo_n "(cached) " >&6
19661 else
19662   if test x$gcc_no_link = xyes; then
19663   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19664 fi
19665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19666 /* end confdefs.h.  */
19667
19668 #ifdef HAVE_COMPLEX_H
19669 #include <complex.h>
19670 #endif
19671 #ifdef HAVE_MATH_H
19672 #include <math.h>
19673 #endif
19674
19675 int (*ptr)() = (int (*)())cabsl;
19676
19677 int
19678 main ()
19679 {
19680   return 0;
19681 }
19682
19683 _ACEOF
19684 if ac_fn_c_try_link "$LINENO"; then :
19685   gcc_cv_math_func_cabsl=yes
19686 else
19687   gcc_cv_math_func_cabsl=no
19688 fi
19689 rm -f core conftest.err conftest.$ac_objext \
19690     conftest$ac_exeext conftest.$ac_ext
19691 fi
19692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19693 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19694   if test $gcc_cv_math_func_cabsl = yes; then
19695
19696 cat >>confdefs.h <<_ACEOF
19697 #define HAVE_CABSL 1
19698 _ACEOF
19699
19700   fi
19701
19702
19703
19704
19705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19706 $as_echo_n "checking for floorf... " >&6; }
19707 if ${gcc_cv_math_func_floorf+:} false; then :
19708   $as_echo_n "(cached) " >&6
19709 else
19710   if test x$gcc_no_link = xyes; then
19711   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19712 fi
19713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19714 /* end confdefs.h.  */
19715
19716 #ifdef HAVE_COMPLEX_H
19717 #include <complex.h>
19718 #endif
19719 #ifdef HAVE_MATH_H
19720 #include <math.h>
19721 #endif
19722
19723 int (*ptr)() = (int (*)())floorf;
19724
19725 int
19726 main ()
19727 {
19728   return 0;
19729 }
19730
19731 _ACEOF
19732 if ac_fn_c_try_link "$LINENO"; then :
19733   gcc_cv_math_func_floorf=yes
19734 else
19735   gcc_cv_math_func_floorf=no
19736 fi
19737 rm -f core conftest.err conftest.$ac_objext \
19738     conftest$ac_exeext conftest.$ac_ext
19739 fi
19740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19741 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19742   if test $gcc_cv_math_func_floorf = yes; then
19743
19744 cat >>confdefs.h <<_ACEOF
19745 #define HAVE_FLOORF 1
19746 _ACEOF
19747
19748   fi
19749
19750
19751
19752
19753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19754 $as_echo_n "checking for floor... " >&6; }
19755 if ${gcc_cv_math_func_floor+:} false; then :
19756   $as_echo_n "(cached) " >&6
19757 else
19758   if test x$gcc_no_link = xyes; then
19759   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19760 fi
19761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19762 /* end confdefs.h.  */
19763
19764 #ifdef HAVE_COMPLEX_H
19765 #include <complex.h>
19766 #endif
19767 #ifdef HAVE_MATH_H
19768 #include <math.h>
19769 #endif
19770
19771 int (*ptr)() = (int (*)())floor;
19772
19773 int
19774 main ()
19775 {
19776   return 0;
19777 }
19778
19779 _ACEOF
19780 if ac_fn_c_try_link "$LINENO"; then :
19781   gcc_cv_math_func_floor=yes
19782 else
19783   gcc_cv_math_func_floor=no
19784 fi
19785 rm -f core conftest.err conftest.$ac_objext \
19786     conftest$ac_exeext conftest.$ac_ext
19787 fi
19788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19789 $as_echo "$gcc_cv_math_func_floor" >&6; }
19790   if test $gcc_cv_math_func_floor = yes; then
19791
19792 cat >>confdefs.h <<_ACEOF
19793 #define HAVE_FLOOR 1
19794 _ACEOF
19795
19796   fi
19797
19798
19799
19800
19801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19802 $as_echo_n "checking for floorl... " >&6; }
19803 if ${gcc_cv_math_func_floorl+:} false; then :
19804   $as_echo_n "(cached) " >&6
19805 else
19806   if test x$gcc_no_link = xyes; then
19807   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19808 fi
19809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19810 /* end confdefs.h.  */
19811
19812 #ifdef HAVE_COMPLEX_H
19813 #include <complex.h>
19814 #endif
19815 #ifdef HAVE_MATH_H
19816 #include <math.h>
19817 #endif
19818
19819 int (*ptr)() = (int (*)())floorl;
19820
19821 int
19822 main ()
19823 {
19824   return 0;
19825 }
19826
19827 _ACEOF
19828 if ac_fn_c_try_link "$LINENO"; then :
19829   gcc_cv_math_func_floorl=yes
19830 else
19831   gcc_cv_math_func_floorl=no
19832 fi
19833 rm -f core conftest.err conftest.$ac_objext \
19834     conftest$ac_exeext conftest.$ac_ext
19835 fi
19836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19837 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19838   if test $gcc_cv_math_func_floorl = yes; then
19839
19840 cat >>confdefs.h <<_ACEOF
19841 #define HAVE_FLOORL 1
19842 _ACEOF
19843
19844   fi
19845
19846
19847
19848
19849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmaf" >&5
19850 $as_echo_n "checking for fmaf... " >&6; }
19851 if ${gcc_cv_math_func_fmaf+:} false; then :
19852   $as_echo_n "(cached) " >&6
19853 else
19854   if test x$gcc_no_link = xyes; then
19855   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19856 fi
19857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19858 /* end confdefs.h.  */
19859
19860 #ifdef HAVE_COMPLEX_H
19861 #include <complex.h>
19862 #endif
19863 #ifdef HAVE_MATH_H
19864 #include <math.h>
19865 #endif
19866
19867 int (*ptr)() = (int (*)())fmaf;
19868
19869 int
19870 main ()
19871 {
19872   return 0;
19873 }
19874
19875 _ACEOF
19876 if ac_fn_c_try_link "$LINENO"; then :
19877   gcc_cv_math_func_fmaf=yes
19878 else
19879   gcc_cv_math_func_fmaf=no
19880 fi
19881 rm -f core conftest.err conftest.$ac_objext \
19882     conftest$ac_exeext conftest.$ac_ext
19883 fi
19884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmaf" >&5
19885 $as_echo "$gcc_cv_math_func_fmaf" >&6; }
19886   if test $gcc_cv_math_func_fmaf = yes; then
19887
19888 cat >>confdefs.h <<_ACEOF
19889 #define HAVE_FMAF 1
19890 _ACEOF
19891
19892   fi
19893
19894
19895
19896
19897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fma" >&5
19898 $as_echo_n "checking for fma... " >&6; }
19899 if ${gcc_cv_math_func_fma+:} false; then :
19900   $as_echo_n "(cached) " >&6
19901 else
19902   if test x$gcc_no_link = xyes; then
19903   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19904 fi
19905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19906 /* end confdefs.h.  */
19907
19908 #ifdef HAVE_COMPLEX_H
19909 #include <complex.h>
19910 #endif
19911 #ifdef HAVE_MATH_H
19912 #include <math.h>
19913 #endif
19914
19915 int (*ptr)() = (int (*)())fma;
19916
19917 int
19918 main ()
19919 {
19920   return 0;
19921 }
19922
19923 _ACEOF
19924 if ac_fn_c_try_link "$LINENO"; then :
19925   gcc_cv_math_func_fma=yes
19926 else
19927   gcc_cv_math_func_fma=no
19928 fi
19929 rm -f core conftest.err conftest.$ac_objext \
19930     conftest$ac_exeext conftest.$ac_ext
19931 fi
19932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fma" >&5
19933 $as_echo "$gcc_cv_math_func_fma" >&6; }
19934   if test $gcc_cv_math_func_fma = yes; then
19935
19936 cat >>confdefs.h <<_ACEOF
19937 #define HAVE_FMA 1
19938 _ACEOF
19939
19940   fi
19941
19942
19943
19944
19945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmal" >&5
19946 $as_echo_n "checking for fmal... " >&6; }
19947 if ${gcc_cv_math_func_fmal+:} false; then :
19948   $as_echo_n "(cached) " >&6
19949 else
19950   if test x$gcc_no_link = xyes; then
19951   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19952 fi
19953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19954 /* end confdefs.h.  */
19955
19956 #ifdef HAVE_COMPLEX_H
19957 #include <complex.h>
19958 #endif
19959 #ifdef HAVE_MATH_H
19960 #include <math.h>
19961 #endif
19962
19963 int (*ptr)() = (int (*)())fmal;
19964
19965 int
19966 main ()
19967 {
19968   return 0;
19969 }
19970
19971 _ACEOF
19972 if ac_fn_c_try_link "$LINENO"; then :
19973   gcc_cv_math_func_fmal=yes
19974 else
19975   gcc_cv_math_func_fmal=no
19976 fi
19977 rm -f core conftest.err conftest.$ac_objext \
19978     conftest$ac_exeext conftest.$ac_ext
19979 fi
19980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmal" >&5
19981 $as_echo "$gcc_cv_math_func_fmal" >&6; }
19982   if test $gcc_cv_math_func_fmal = yes; then
19983
19984 cat >>confdefs.h <<_ACEOF
19985 #define HAVE_FMAL 1
19986 _ACEOF
19987
19988   fi
19989
19990
19991
19992
19993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19994 $as_echo_n "checking for fmodf... " >&6; }
19995 if ${gcc_cv_math_func_fmodf+:} false; then :
19996   $as_echo_n "(cached) " >&6
19997 else
19998   if test x$gcc_no_link = xyes; then
19999   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20000 fi
20001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20002 /* end confdefs.h.  */
20003
20004 #ifdef HAVE_COMPLEX_H
20005 #include <complex.h>
20006 #endif
20007 #ifdef HAVE_MATH_H
20008 #include <math.h>
20009 #endif
20010
20011 int (*ptr)() = (int (*)())fmodf;
20012
20013 int
20014 main ()
20015 {
20016   return 0;
20017 }
20018
20019 _ACEOF
20020 if ac_fn_c_try_link "$LINENO"; then :
20021   gcc_cv_math_func_fmodf=yes
20022 else
20023   gcc_cv_math_func_fmodf=no
20024 fi
20025 rm -f core conftest.err conftest.$ac_objext \
20026     conftest$ac_exeext conftest.$ac_ext
20027 fi
20028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
20029 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
20030   if test $gcc_cv_math_func_fmodf = yes; then
20031
20032 cat >>confdefs.h <<_ACEOF
20033 #define HAVE_FMODF 1
20034 _ACEOF
20035
20036   fi
20037
20038
20039
20040
20041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
20042 $as_echo_n "checking for fmod... " >&6; }
20043 if ${gcc_cv_math_func_fmod+:} false; then :
20044   $as_echo_n "(cached) " >&6
20045 else
20046   if test x$gcc_no_link = xyes; then
20047   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20048 fi
20049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20050 /* end confdefs.h.  */
20051
20052 #ifdef HAVE_COMPLEX_H
20053 #include <complex.h>
20054 #endif
20055 #ifdef HAVE_MATH_H
20056 #include <math.h>
20057 #endif
20058
20059 int (*ptr)() = (int (*)())fmod;
20060
20061 int
20062 main ()
20063 {
20064   return 0;
20065 }
20066
20067 _ACEOF
20068 if ac_fn_c_try_link "$LINENO"; then :
20069   gcc_cv_math_func_fmod=yes
20070 else
20071   gcc_cv_math_func_fmod=no
20072 fi
20073 rm -f core conftest.err conftest.$ac_objext \
20074     conftest$ac_exeext conftest.$ac_ext
20075 fi
20076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
20077 $as_echo "$gcc_cv_math_func_fmod" >&6; }
20078   if test $gcc_cv_math_func_fmod = yes; then
20079
20080 cat >>confdefs.h <<_ACEOF
20081 #define HAVE_FMOD 1
20082 _ACEOF
20083
20084   fi
20085
20086
20087
20088
20089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
20090 $as_echo_n "checking for fmodl... " >&6; }
20091 if ${gcc_cv_math_func_fmodl+:} false; then :
20092   $as_echo_n "(cached) " >&6
20093 else
20094   if test x$gcc_no_link = xyes; then
20095   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20096 fi
20097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20098 /* end confdefs.h.  */
20099
20100 #ifdef HAVE_COMPLEX_H
20101 #include <complex.h>
20102 #endif
20103 #ifdef HAVE_MATH_H
20104 #include <math.h>
20105 #endif
20106
20107 int (*ptr)() = (int (*)())fmodl;
20108
20109 int
20110 main ()
20111 {
20112   return 0;
20113 }
20114
20115 _ACEOF
20116 if ac_fn_c_try_link "$LINENO"; then :
20117   gcc_cv_math_func_fmodl=yes
20118 else
20119   gcc_cv_math_func_fmodl=no
20120 fi
20121 rm -f core conftest.err conftest.$ac_objext \
20122     conftest$ac_exeext conftest.$ac_ext
20123 fi
20124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
20125 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
20126   if test $gcc_cv_math_func_fmodl = yes; then
20127
20128 cat >>confdefs.h <<_ACEOF
20129 #define HAVE_FMODL 1
20130 _ACEOF
20131
20132   fi
20133
20134
20135
20136
20137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
20138 $as_echo_n "checking for frexpf... " >&6; }
20139 if ${gcc_cv_math_func_frexpf+:} false; then :
20140   $as_echo_n "(cached) " >&6
20141 else
20142   if test x$gcc_no_link = xyes; then
20143   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20144 fi
20145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20146 /* end confdefs.h.  */
20147
20148 #ifdef HAVE_COMPLEX_H
20149 #include <complex.h>
20150 #endif
20151 #ifdef HAVE_MATH_H
20152 #include <math.h>
20153 #endif
20154
20155 int (*ptr)() = (int (*)())frexpf;
20156
20157 int
20158 main ()
20159 {
20160   return 0;
20161 }
20162
20163 _ACEOF
20164 if ac_fn_c_try_link "$LINENO"; then :
20165   gcc_cv_math_func_frexpf=yes
20166 else
20167   gcc_cv_math_func_frexpf=no
20168 fi
20169 rm -f core conftest.err conftest.$ac_objext \
20170     conftest$ac_exeext conftest.$ac_ext
20171 fi
20172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
20173 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
20174   if test $gcc_cv_math_func_frexpf = yes; then
20175
20176 cat >>confdefs.h <<_ACEOF
20177 #define HAVE_FREXPF 1
20178 _ACEOF
20179
20180   fi
20181
20182
20183
20184
20185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
20186 $as_echo_n "checking for frexp... " >&6; }
20187 if ${gcc_cv_math_func_frexp+:} false; then :
20188   $as_echo_n "(cached) " >&6
20189 else
20190   if test x$gcc_no_link = xyes; then
20191   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20192 fi
20193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20194 /* end confdefs.h.  */
20195
20196 #ifdef HAVE_COMPLEX_H
20197 #include <complex.h>
20198 #endif
20199 #ifdef HAVE_MATH_H
20200 #include <math.h>
20201 #endif
20202
20203 int (*ptr)() = (int (*)())frexp;
20204
20205 int
20206 main ()
20207 {
20208   return 0;
20209 }
20210
20211 _ACEOF
20212 if ac_fn_c_try_link "$LINENO"; then :
20213   gcc_cv_math_func_frexp=yes
20214 else
20215   gcc_cv_math_func_frexp=no
20216 fi
20217 rm -f core conftest.err conftest.$ac_objext \
20218     conftest$ac_exeext conftest.$ac_ext
20219 fi
20220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
20221 $as_echo "$gcc_cv_math_func_frexp" >&6; }
20222   if test $gcc_cv_math_func_frexp = yes; then
20223
20224 cat >>confdefs.h <<_ACEOF
20225 #define HAVE_FREXP 1
20226 _ACEOF
20227
20228   fi
20229
20230
20231
20232
20233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
20234 $as_echo_n "checking for frexpl... " >&6; }
20235 if ${gcc_cv_math_func_frexpl+:} false; then :
20236   $as_echo_n "(cached) " >&6
20237 else
20238   if test x$gcc_no_link = xyes; then
20239   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20240 fi
20241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20242 /* end confdefs.h.  */
20243
20244 #ifdef HAVE_COMPLEX_H
20245 #include <complex.h>
20246 #endif
20247 #ifdef HAVE_MATH_H
20248 #include <math.h>
20249 #endif
20250
20251 int (*ptr)() = (int (*)())frexpl;
20252
20253 int
20254 main ()
20255 {
20256   return 0;
20257 }
20258
20259 _ACEOF
20260 if ac_fn_c_try_link "$LINENO"; then :
20261   gcc_cv_math_func_frexpl=yes
20262 else
20263   gcc_cv_math_func_frexpl=no
20264 fi
20265 rm -f core conftest.err conftest.$ac_objext \
20266     conftest$ac_exeext conftest.$ac_ext
20267 fi
20268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
20269 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
20270   if test $gcc_cv_math_func_frexpl = yes; then
20271
20272 cat >>confdefs.h <<_ACEOF
20273 #define HAVE_FREXPL 1
20274 _ACEOF
20275
20276   fi
20277
20278
20279
20280
20281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
20282 $as_echo_n "checking for hypotf... " >&6; }
20283 if ${gcc_cv_math_func_hypotf+:} false; then :
20284   $as_echo_n "(cached) " >&6
20285 else
20286   if test x$gcc_no_link = xyes; then
20287   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20288 fi
20289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20290 /* end confdefs.h.  */
20291
20292 #ifdef HAVE_COMPLEX_H
20293 #include <complex.h>
20294 #endif
20295 #ifdef HAVE_MATH_H
20296 #include <math.h>
20297 #endif
20298
20299 int (*ptr)() = (int (*)())hypotf;
20300
20301 int
20302 main ()
20303 {
20304   return 0;
20305 }
20306
20307 _ACEOF
20308 if ac_fn_c_try_link "$LINENO"; then :
20309   gcc_cv_math_func_hypotf=yes
20310 else
20311   gcc_cv_math_func_hypotf=no
20312 fi
20313 rm -f core conftest.err conftest.$ac_objext \
20314     conftest$ac_exeext conftest.$ac_ext
20315 fi
20316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
20317 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
20318   if test $gcc_cv_math_func_hypotf = yes; then
20319
20320 cat >>confdefs.h <<_ACEOF
20321 #define HAVE_HYPOTF 1
20322 _ACEOF
20323
20324   fi
20325
20326
20327
20328
20329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
20330 $as_echo_n "checking for hypot... " >&6; }
20331 if ${gcc_cv_math_func_hypot+:} false; then :
20332   $as_echo_n "(cached) " >&6
20333 else
20334   if test x$gcc_no_link = xyes; then
20335   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20336 fi
20337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20338 /* end confdefs.h.  */
20339
20340 #ifdef HAVE_COMPLEX_H
20341 #include <complex.h>
20342 #endif
20343 #ifdef HAVE_MATH_H
20344 #include <math.h>
20345 #endif
20346
20347 int (*ptr)() = (int (*)())hypot;
20348
20349 int
20350 main ()
20351 {
20352   return 0;
20353 }
20354
20355 _ACEOF
20356 if ac_fn_c_try_link "$LINENO"; then :
20357   gcc_cv_math_func_hypot=yes
20358 else
20359   gcc_cv_math_func_hypot=no
20360 fi
20361 rm -f core conftest.err conftest.$ac_objext \
20362     conftest$ac_exeext conftest.$ac_ext
20363 fi
20364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
20365 $as_echo "$gcc_cv_math_func_hypot" >&6; }
20366   if test $gcc_cv_math_func_hypot = yes; then
20367
20368 cat >>confdefs.h <<_ACEOF
20369 #define HAVE_HYPOT 1
20370 _ACEOF
20371
20372   fi
20373
20374
20375
20376
20377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20378 $as_echo_n "checking for hypotl... " >&6; }
20379 if ${gcc_cv_math_func_hypotl+:} false; then :
20380   $as_echo_n "(cached) " >&6
20381 else
20382   if test x$gcc_no_link = xyes; then
20383   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20384 fi
20385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20386 /* end confdefs.h.  */
20387
20388 #ifdef HAVE_COMPLEX_H
20389 #include <complex.h>
20390 #endif
20391 #ifdef HAVE_MATH_H
20392 #include <math.h>
20393 #endif
20394
20395 int (*ptr)() = (int (*)())hypotl;
20396
20397 int
20398 main ()
20399 {
20400   return 0;
20401 }
20402
20403 _ACEOF
20404 if ac_fn_c_try_link "$LINENO"; then :
20405   gcc_cv_math_func_hypotl=yes
20406 else
20407   gcc_cv_math_func_hypotl=no
20408 fi
20409 rm -f core conftest.err conftest.$ac_objext \
20410     conftest$ac_exeext conftest.$ac_ext
20411 fi
20412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20413 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20414   if test $gcc_cv_math_func_hypotl = yes; then
20415
20416 cat >>confdefs.h <<_ACEOF
20417 #define HAVE_HYPOTL 1
20418 _ACEOF
20419
20420   fi
20421
20422
20423
20424
20425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20426 $as_echo_n "checking for ldexpf... " >&6; }
20427 if ${gcc_cv_math_func_ldexpf+:} false; then :
20428   $as_echo_n "(cached) " >&6
20429 else
20430   if test x$gcc_no_link = xyes; then
20431   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20432 fi
20433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20434 /* end confdefs.h.  */
20435
20436 #ifdef HAVE_COMPLEX_H
20437 #include <complex.h>
20438 #endif
20439 #ifdef HAVE_MATH_H
20440 #include <math.h>
20441 #endif
20442
20443 int (*ptr)() = (int (*)())ldexpf;
20444
20445 int
20446 main ()
20447 {
20448   return 0;
20449 }
20450
20451 _ACEOF
20452 if ac_fn_c_try_link "$LINENO"; then :
20453   gcc_cv_math_func_ldexpf=yes
20454 else
20455   gcc_cv_math_func_ldexpf=no
20456 fi
20457 rm -f core conftest.err conftest.$ac_objext \
20458     conftest$ac_exeext conftest.$ac_ext
20459 fi
20460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20461 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20462   if test $gcc_cv_math_func_ldexpf = yes; then
20463
20464 cat >>confdefs.h <<_ACEOF
20465 #define HAVE_LDEXPF 1
20466 _ACEOF
20467
20468   fi
20469
20470
20471
20472
20473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20474 $as_echo_n "checking for ldexp... " >&6; }
20475 if ${gcc_cv_math_func_ldexp+:} false; then :
20476   $as_echo_n "(cached) " >&6
20477 else
20478   if test x$gcc_no_link = xyes; then
20479   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20480 fi
20481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20482 /* end confdefs.h.  */
20483
20484 #ifdef HAVE_COMPLEX_H
20485 #include <complex.h>
20486 #endif
20487 #ifdef HAVE_MATH_H
20488 #include <math.h>
20489 #endif
20490
20491 int (*ptr)() = (int (*)())ldexp;
20492
20493 int
20494 main ()
20495 {
20496   return 0;
20497 }
20498
20499 _ACEOF
20500 if ac_fn_c_try_link "$LINENO"; then :
20501   gcc_cv_math_func_ldexp=yes
20502 else
20503   gcc_cv_math_func_ldexp=no
20504 fi
20505 rm -f core conftest.err conftest.$ac_objext \
20506     conftest$ac_exeext conftest.$ac_ext
20507 fi
20508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20509 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20510   if test $gcc_cv_math_func_ldexp = yes; then
20511
20512 cat >>confdefs.h <<_ACEOF
20513 #define HAVE_LDEXP 1
20514 _ACEOF
20515
20516   fi
20517
20518
20519
20520
20521   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20522 $as_echo_n "checking for ldexpl... " >&6; }
20523 if ${gcc_cv_math_func_ldexpl+:} false; then :
20524   $as_echo_n "(cached) " >&6
20525 else
20526   if test x$gcc_no_link = xyes; then
20527   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20528 fi
20529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20530 /* end confdefs.h.  */
20531
20532 #ifdef HAVE_COMPLEX_H
20533 #include <complex.h>
20534 #endif
20535 #ifdef HAVE_MATH_H
20536 #include <math.h>
20537 #endif
20538
20539 int (*ptr)() = (int (*)())ldexpl;
20540
20541 int
20542 main ()
20543 {
20544   return 0;
20545 }
20546
20547 _ACEOF
20548 if ac_fn_c_try_link "$LINENO"; then :
20549   gcc_cv_math_func_ldexpl=yes
20550 else
20551   gcc_cv_math_func_ldexpl=no
20552 fi
20553 rm -f core conftest.err conftest.$ac_objext \
20554     conftest$ac_exeext conftest.$ac_ext
20555 fi
20556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20557 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20558   if test $gcc_cv_math_func_ldexpl = yes; then
20559
20560 cat >>confdefs.h <<_ACEOF
20561 #define HAVE_LDEXPL 1
20562 _ACEOF
20563
20564   fi
20565
20566
20567
20568
20569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20570 $as_echo_n "checking for logf... " >&6; }
20571 if ${gcc_cv_math_func_logf+:} false; then :
20572   $as_echo_n "(cached) " >&6
20573 else
20574   if test x$gcc_no_link = xyes; then
20575   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20576 fi
20577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20578 /* end confdefs.h.  */
20579
20580 #ifdef HAVE_COMPLEX_H
20581 #include <complex.h>
20582 #endif
20583 #ifdef HAVE_MATH_H
20584 #include <math.h>
20585 #endif
20586
20587 int (*ptr)() = (int (*)())logf;
20588
20589 int
20590 main ()
20591 {
20592   return 0;
20593 }
20594
20595 _ACEOF
20596 if ac_fn_c_try_link "$LINENO"; then :
20597   gcc_cv_math_func_logf=yes
20598 else
20599   gcc_cv_math_func_logf=no
20600 fi
20601 rm -f core conftest.err conftest.$ac_objext \
20602     conftest$ac_exeext conftest.$ac_ext
20603 fi
20604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20605 $as_echo "$gcc_cv_math_func_logf" >&6; }
20606   if test $gcc_cv_math_func_logf = yes; then
20607
20608 cat >>confdefs.h <<_ACEOF
20609 #define HAVE_LOGF 1
20610 _ACEOF
20611
20612   fi
20613
20614
20615
20616
20617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20618 $as_echo_n "checking for log... " >&6; }
20619 if ${gcc_cv_math_func_log+:} false; then :
20620   $as_echo_n "(cached) " >&6
20621 else
20622   if test x$gcc_no_link = xyes; then
20623   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20624 fi
20625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20626 /* end confdefs.h.  */
20627
20628 #ifdef HAVE_COMPLEX_H
20629 #include <complex.h>
20630 #endif
20631 #ifdef HAVE_MATH_H
20632 #include <math.h>
20633 #endif
20634
20635 int (*ptr)() = (int (*)())log;
20636
20637 int
20638 main ()
20639 {
20640   return 0;
20641 }
20642
20643 _ACEOF
20644 if ac_fn_c_try_link "$LINENO"; then :
20645   gcc_cv_math_func_log=yes
20646 else
20647   gcc_cv_math_func_log=no
20648 fi
20649 rm -f core conftest.err conftest.$ac_objext \
20650     conftest$ac_exeext conftest.$ac_ext
20651 fi
20652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20653 $as_echo "$gcc_cv_math_func_log" >&6; }
20654   if test $gcc_cv_math_func_log = yes; then
20655
20656 cat >>confdefs.h <<_ACEOF
20657 #define HAVE_LOG 1
20658 _ACEOF
20659
20660   fi
20661
20662
20663
20664
20665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20666 $as_echo_n "checking for logl... " >&6; }
20667 if ${gcc_cv_math_func_logl+:} false; then :
20668   $as_echo_n "(cached) " >&6
20669 else
20670   if test x$gcc_no_link = xyes; then
20671   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20672 fi
20673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20674 /* end confdefs.h.  */
20675
20676 #ifdef HAVE_COMPLEX_H
20677 #include <complex.h>
20678 #endif
20679 #ifdef HAVE_MATH_H
20680 #include <math.h>
20681 #endif
20682
20683 int (*ptr)() = (int (*)())logl;
20684
20685 int
20686 main ()
20687 {
20688   return 0;
20689 }
20690
20691 _ACEOF
20692 if ac_fn_c_try_link "$LINENO"; then :
20693   gcc_cv_math_func_logl=yes
20694 else
20695   gcc_cv_math_func_logl=no
20696 fi
20697 rm -f core conftest.err conftest.$ac_objext \
20698     conftest$ac_exeext conftest.$ac_ext
20699 fi
20700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20701 $as_echo "$gcc_cv_math_func_logl" >&6; }
20702   if test $gcc_cv_math_func_logl = yes; then
20703
20704 cat >>confdefs.h <<_ACEOF
20705 #define HAVE_LOGL 1
20706 _ACEOF
20707
20708   fi
20709
20710
20711
20712
20713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20714 $as_echo_n "checking for clogf... " >&6; }
20715 if ${gcc_cv_math_func_clogf+:} false; then :
20716   $as_echo_n "(cached) " >&6
20717 else
20718   if test x$gcc_no_link = xyes; then
20719   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20720 fi
20721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20722 /* end confdefs.h.  */
20723
20724 #ifdef HAVE_COMPLEX_H
20725 #include <complex.h>
20726 #endif
20727 #ifdef HAVE_MATH_H
20728 #include <math.h>
20729 #endif
20730
20731 int (*ptr)() = (int (*)())clogf;
20732
20733 int
20734 main ()
20735 {
20736   return 0;
20737 }
20738
20739 _ACEOF
20740 if ac_fn_c_try_link "$LINENO"; then :
20741   gcc_cv_math_func_clogf=yes
20742 else
20743   gcc_cv_math_func_clogf=no
20744 fi
20745 rm -f core conftest.err conftest.$ac_objext \
20746     conftest$ac_exeext conftest.$ac_ext
20747 fi
20748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20749 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20750   if test $gcc_cv_math_func_clogf = yes; then
20751
20752 cat >>confdefs.h <<_ACEOF
20753 #define HAVE_CLOGF 1
20754 _ACEOF
20755
20756   fi
20757
20758
20759
20760
20761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20762 $as_echo_n "checking for clog... " >&6; }
20763 if ${gcc_cv_math_func_clog+:} false; then :
20764   $as_echo_n "(cached) " >&6
20765 else
20766   if test x$gcc_no_link = xyes; then
20767   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20768 fi
20769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20770 /* end confdefs.h.  */
20771
20772 #ifdef HAVE_COMPLEX_H
20773 #include <complex.h>
20774 #endif
20775 #ifdef HAVE_MATH_H
20776 #include <math.h>
20777 #endif
20778
20779 int (*ptr)() = (int (*)())clog;
20780
20781 int
20782 main ()
20783 {
20784   return 0;
20785 }
20786
20787 _ACEOF
20788 if ac_fn_c_try_link "$LINENO"; then :
20789   gcc_cv_math_func_clog=yes
20790 else
20791   gcc_cv_math_func_clog=no
20792 fi
20793 rm -f core conftest.err conftest.$ac_objext \
20794     conftest$ac_exeext conftest.$ac_ext
20795 fi
20796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20797 $as_echo "$gcc_cv_math_func_clog" >&6; }
20798   if test $gcc_cv_math_func_clog = yes; then
20799
20800 cat >>confdefs.h <<_ACEOF
20801 #define HAVE_CLOG 1
20802 _ACEOF
20803
20804   fi
20805
20806
20807
20808
20809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20810 $as_echo_n "checking for clogl... " >&6; }
20811 if ${gcc_cv_math_func_clogl+:} false; then :
20812   $as_echo_n "(cached) " >&6
20813 else
20814   if test x$gcc_no_link = xyes; then
20815   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20816 fi
20817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20818 /* end confdefs.h.  */
20819
20820 #ifdef HAVE_COMPLEX_H
20821 #include <complex.h>
20822 #endif
20823 #ifdef HAVE_MATH_H
20824 #include <math.h>
20825 #endif
20826
20827 int (*ptr)() = (int (*)())clogl;
20828
20829 int
20830 main ()
20831 {
20832   return 0;
20833 }
20834
20835 _ACEOF
20836 if ac_fn_c_try_link "$LINENO"; then :
20837   gcc_cv_math_func_clogl=yes
20838 else
20839   gcc_cv_math_func_clogl=no
20840 fi
20841 rm -f core conftest.err conftest.$ac_objext \
20842     conftest$ac_exeext conftest.$ac_ext
20843 fi
20844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20845 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20846   if test $gcc_cv_math_func_clogl = yes; then
20847
20848 cat >>confdefs.h <<_ACEOF
20849 #define HAVE_CLOGL 1
20850 _ACEOF
20851
20852   fi
20853
20854
20855
20856
20857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20858 $as_echo_n "checking for log10f... " >&6; }
20859 if ${gcc_cv_math_func_log10f+:} false; then :
20860   $as_echo_n "(cached) " >&6
20861 else
20862   if test x$gcc_no_link = xyes; then
20863   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20864 fi
20865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20866 /* end confdefs.h.  */
20867
20868 #ifdef HAVE_COMPLEX_H
20869 #include <complex.h>
20870 #endif
20871 #ifdef HAVE_MATH_H
20872 #include <math.h>
20873 #endif
20874
20875 int (*ptr)() = (int (*)())log10f;
20876
20877 int
20878 main ()
20879 {
20880   return 0;
20881 }
20882
20883 _ACEOF
20884 if ac_fn_c_try_link "$LINENO"; then :
20885   gcc_cv_math_func_log10f=yes
20886 else
20887   gcc_cv_math_func_log10f=no
20888 fi
20889 rm -f core conftest.err conftest.$ac_objext \
20890     conftest$ac_exeext conftest.$ac_ext
20891 fi
20892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20893 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20894   if test $gcc_cv_math_func_log10f = yes; then
20895
20896 cat >>confdefs.h <<_ACEOF
20897 #define HAVE_LOG10F 1
20898 _ACEOF
20899
20900   fi
20901
20902
20903
20904
20905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20906 $as_echo_n "checking for log10... " >&6; }
20907 if ${gcc_cv_math_func_log10+:} false; then :
20908   $as_echo_n "(cached) " >&6
20909 else
20910   if test x$gcc_no_link = xyes; then
20911   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20912 fi
20913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20914 /* end confdefs.h.  */
20915
20916 #ifdef HAVE_COMPLEX_H
20917 #include <complex.h>
20918 #endif
20919 #ifdef HAVE_MATH_H
20920 #include <math.h>
20921 #endif
20922
20923 int (*ptr)() = (int (*)())log10;
20924
20925 int
20926 main ()
20927 {
20928   return 0;
20929 }
20930
20931 _ACEOF
20932 if ac_fn_c_try_link "$LINENO"; then :
20933   gcc_cv_math_func_log10=yes
20934 else
20935   gcc_cv_math_func_log10=no
20936 fi
20937 rm -f core conftest.err conftest.$ac_objext \
20938     conftest$ac_exeext conftest.$ac_ext
20939 fi
20940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20941 $as_echo "$gcc_cv_math_func_log10" >&6; }
20942   if test $gcc_cv_math_func_log10 = yes; then
20943
20944 cat >>confdefs.h <<_ACEOF
20945 #define HAVE_LOG10 1
20946 _ACEOF
20947
20948   fi
20949
20950
20951
20952
20953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20954 $as_echo_n "checking for log10l... " >&6; }
20955 if ${gcc_cv_math_func_log10l+:} false; then :
20956   $as_echo_n "(cached) " >&6
20957 else
20958   if test x$gcc_no_link = xyes; then
20959   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20960 fi
20961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20962 /* end confdefs.h.  */
20963
20964 #ifdef HAVE_COMPLEX_H
20965 #include <complex.h>
20966 #endif
20967 #ifdef HAVE_MATH_H
20968 #include <math.h>
20969 #endif
20970
20971 int (*ptr)() = (int (*)())log10l;
20972
20973 int
20974 main ()
20975 {
20976   return 0;
20977 }
20978
20979 _ACEOF
20980 if ac_fn_c_try_link "$LINENO"; then :
20981   gcc_cv_math_func_log10l=yes
20982 else
20983   gcc_cv_math_func_log10l=no
20984 fi
20985 rm -f core conftest.err conftest.$ac_objext \
20986     conftest$ac_exeext conftest.$ac_ext
20987 fi
20988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20989 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20990   if test $gcc_cv_math_func_log10l = yes; then
20991
20992 cat >>confdefs.h <<_ACEOF
20993 #define HAVE_LOG10L 1
20994 _ACEOF
20995
20996   fi
20997
20998
20999
21000
21001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
21002 $as_echo_n "checking for clog10f... " >&6; }
21003 if ${gcc_cv_math_func_clog10f+:} false; then :
21004   $as_echo_n "(cached) " >&6
21005 else
21006   if test x$gcc_no_link = xyes; then
21007   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21008 fi
21009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21010 /* end confdefs.h.  */
21011
21012 #ifdef HAVE_COMPLEX_H
21013 #include <complex.h>
21014 #endif
21015 #ifdef HAVE_MATH_H
21016 #include <math.h>
21017 #endif
21018
21019 int (*ptr)() = (int (*)())clog10f;
21020
21021 int
21022 main ()
21023 {
21024   return 0;
21025 }
21026
21027 _ACEOF
21028 if ac_fn_c_try_link "$LINENO"; then :
21029   gcc_cv_math_func_clog10f=yes
21030 else
21031   gcc_cv_math_func_clog10f=no
21032 fi
21033 rm -f core conftest.err conftest.$ac_objext \
21034     conftest$ac_exeext conftest.$ac_ext
21035 fi
21036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
21037 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
21038   if test $gcc_cv_math_func_clog10f = yes; then
21039
21040 cat >>confdefs.h <<_ACEOF
21041 #define HAVE_CLOG10F 1
21042 _ACEOF
21043
21044   fi
21045
21046
21047
21048
21049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
21050 $as_echo_n "checking for clog10... " >&6; }
21051 if ${gcc_cv_math_func_clog10+:} false; then :
21052   $as_echo_n "(cached) " >&6
21053 else
21054   if test x$gcc_no_link = xyes; then
21055   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21056 fi
21057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21058 /* end confdefs.h.  */
21059
21060 #ifdef HAVE_COMPLEX_H
21061 #include <complex.h>
21062 #endif
21063 #ifdef HAVE_MATH_H
21064 #include <math.h>
21065 #endif
21066
21067 int (*ptr)() = (int (*)())clog10;
21068
21069 int
21070 main ()
21071 {
21072   return 0;
21073 }
21074
21075 _ACEOF
21076 if ac_fn_c_try_link "$LINENO"; then :
21077   gcc_cv_math_func_clog10=yes
21078 else
21079   gcc_cv_math_func_clog10=no
21080 fi
21081 rm -f core conftest.err conftest.$ac_objext \
21082     conftest$ac_exeext conftest.$ac_ext
21083 fi
21084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
21085 $as_echo "$gcc_cv_math_func_clog10" >&6; }
21086   if test $gcc_cv_math_func_clog10 = yes; then
21087
21088 cat >>confdefs.h <<_ACEOF
21089 #define HAVE_CLOG10 1
21090 _ACEOF
21091
21092   fi
21093
21094
21095
21096
21097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
21098 $as_echo_n "checking for clog10l... " >&6; }
21099 if ${gcc_cv_math_func_clog10l+:} false; then :
21100   $as_echo_n "(cached) " >&6
21101 else
21102   if test x$gcc_no_link = xyes; then
21103   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21104 fi
21105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21106 /* end confdefs.h.  */
21107
21108 #ifdef HAVE_COMPLEX_H
21109 #include <complex.h>
21110 #endif
21111 #ifdef HAVE_MATH_H
21112 #include <math.h>
21113 #endif
21114
21115 int (*ptr)() = (int (*)())clog10l;
21116
21117 int
21118 main ()
21119 {
21120   return 0;
21121 }
21122
21123 _ACEOF
21124 if ac_fn_c_try_link "$LINENO"; then :
21125   gcc_cv_math_func_clog10l=yes
21126 else
21127   gcc_cv_math_func_clog10l=no
21128 fi
21129 rm -f core conftest.err conftest.$ac_objext \
21130     conftest$ac_exeext conftest.$ac_ext
21131 fi
21132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
21133 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
21134   if test $gcc_cv_math_func_clog10l = yes; then
21135
21136 cat >>confdefs.h <<_ACEOF
21137 #define HAVE_CLOG10L 1
21138 _ACEOF
21139
21140   fi
21141
21142
21143
21144
21145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
21146 $as_echo_n "checking for nextafterf... " >&6; }
21147 if ${gcc_cv_math_func_nextafterf+:} false; then :
21148   $as_echo_n "(cached) " >&6
21149 else
21150   if test x$gcc_no_link = xyes; then
21151   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21152 fi
21153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21154 /* end confdefs.h.  */
21155
21156 #ifdef HAVE_COMPLEX_H
21157 #include <complex.h>
21158 #endif
21159 #ifdef HAVE_MATH_H
21160 #include <math.h>
21161 #endif
21162
21163 int (*ptr)() = (int (*)())nextafterf;
21164
21165 int
21166 main ()
21167 {
21168   return 0;
21169 }
21170
21171 _ACEOF
21172 if ac_fn_c_try_link "$LINENO"; then :
21173   gcc_cv_math_func_nextafterf=yes
21174 else
21175   gcc_cv_math_func_nextafterf=no
21176 fi
21177 rm -f core conftest.err conftest.$ac_objext \
21178     conftest$ac_exeext conftest.$ac_ext
21179 fi
21180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
21181 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
21182   if test $gcc_cv_math_func_nextafterf = yes; then
21183
21184 cat >>confdefs.h <<_ACEOF
21185 #define HAVE_NEXTAFTERF 1
21186 _ACEOF
21187
21188   fi
21189
21190
21191
21192
21193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
21194 $as_echo_n "checking for nextafter... " >&6; }
21195 if ${gcc_cv_math_func_nextafter+:} false; then :
21196   $as_echo_n "(cached) " >&6
21197 else
21198   if test x$gcc_no_link = xyes; then
21199   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21200 fi
21201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21202 /* end confdefs.h.  */
21203
21204 #ifdef HAVE_COMPLEX_H
21205 #include <complex.h>
21206 #endif
21207 #ifdef HAVE_MATH_H
21208 #include <math.h>
21209 #endif
21210
21211 int (*ptr)() = (int (*)())nextafter;
21212
21213 int
21214 main ()
21215 {
21216   return 0;
21217 }
21218
21219 _ACEOF
21220 if ac_fn_c_try_link "$LINENO"; then :
21221   gcc_cv_math_func_nextafter=yes
21222 else
21223   gcc_cv_math_func_nextafter=no
21224 fi
21225 rm -f core conftest.err conftest.$ac_objext \
21226     conftest$ac_exeext conftest.$ac_ext
21227 fi
21228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
21229 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
21230   if test $gcc_cv_math_func_nextafter = yes; then
21231
21232 cat >>confdefs.h <<_ACEOF
21233 #define HAVE_NEXTAFTER 1
21234 _ACEOF
21235
21236   fi
21237
21238
21239
21240
21241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
21242 $as_echo_n "checking for nextafterl... " >&6; }
21243 if ${gcc_cv_math_func_nextafterl+:} false; then :
21244   $as_echo_n "(cached) " >&6
21245 else
21246   if test x$gcc_no_link = xyes; then
21247   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21248 fi
21249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21250 /* end confdefs.h.  */
21251
21252 #ifdef HAVE_COMPLEX_H
21253 #include <complex.h>
21254 #endif
21255 #ifdef HAVE_MATH_H
21256 #include <math.h>
21257 #endif
21258
21259 int (*ptr)() = (int (*)())nextafterl;
21260
21261 int
21262 main ()
21263 {
21264   return 0;
21265 }
21266
21267 _ACEOF
21268 if ac_fn_c_try_link "$LINENO"; then :
21269   gcc_cv_math_func_nextafterl=yes
21270 else
21271   gcc_cv_math_func_nextafterl=no
21272 fi
21273 rm -f core conftest.err conftest.$ac_objext \
21274     conftest$ac_exeext conftest.$ac_ext
21275 fi
21276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
21277 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
21278   if test $gcc_cv_math_func_nextafterl = yes; then
21279
21280 cat >>confdefs.h <<_ACEOF
21281 #define HAVE_NEXTAFTERL 1
21282 _ACEOF
21283
21284   fi
21285
21286
21287
21288
21289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
21290 $as_echo_n "checking for powf... " >&6; }
21291 if ${gcc_cv_math_func_powf+:} false; then :
21292   $as_echo_n "(cached) " >&6
21293 else
21294   if test x$gcc_no_link = xyes; then
21295   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21296 fi
21297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21298 /* end confdefs.h.  */
21299
21300 #ifdef HAVE_COMPLEX_H
21301 #include <complex.h>
21302 #endif
21303 #ifdef HAVE_MATH_H
21304 #include <math.h>
21305 #endif
21306
21307 int (*ptr)() = (int (*)())powf;
21308
21309 int
21310 main ()
21311 {
21312   return 0;
21313 }
21314
21315 _ACEOF
21316 if ac_fn_c_try_link "$LINENO"; then :
21317   gcc_cv_math_func_powf=yes
21318 else
21319   gcc_cv_math_func_powf=no
21320 fi
21321 rm -f core conftest.err conftest.$ac_objext \
21322     conftest$ac_exeext conftest.$ac_ext
21323 fi
21324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
21325 $as_echo "$gcc_cv_math_func_powf" >&6; }
21326   if test $gcc_cv_math_func_powf = yes; then
21327
21328 cat >>confdefs.h <<_ACEOF
21329 #define HAVE_POWF 1
21330 _ACEOF
21331
21332   fi
21333
21334
21335
21336
21337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
21338 $as_echo_n "checking for pow... " >&6; }
21339 if ${gcc_cv_math_func_pow+:} false; then :
21340   $as_echo_n "(cached) " >&6
21341 else
21342   if test x$gcc_no_link = xyes; then
21343   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21344 fi
21345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21346 /* end confdefs.h.  */
21347
21348 #ifdef HAVE_COMPLEX_H
21349 #include <complex.h>
21350 #endif
21351 #ifdef HAVE_MATH_H
21352 #include <math.h>
21353 #endif
21354
21355 int (*ptr)() = (int (*)())pow;
21356
21357 int
21358 main ()
21359 {
21360   return 0;
21361 }
21362
21363 _ACEOF
21364 if ac_fn_c_try_link "$LINENO"; then :
21365   gcc_cv_math_func_pow=yes
21366 else
21367   gcc_cv_math_func_pow=no
21368 fi
21369 rm -f core conftest.err conftest.$ac_objext \
21370     conftest$ac_exeext conftest.$ac_ext
21371 fi
21372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21373 $as_echo "$gcc_cv_math_func_pow" >&6; }
21374   if test $gcc_cv_math_func_pow = yes; then
21375
21376 cat >>confdefs.h <<_ACEOF
21377 #define HAVE_POW 1
21378 _ACEOF
21379
21380   fi
21381
21382
21383
21384
21385   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21386 $as_echo_n "checking for cpowf... " >&6; }
21387 if ${gcc_cv_math_func_cpowf+:} false; then :
21388   $as_echo_n "(cached) " >&6
21389 else
21390   if test x$gcc_no_link = xyes; then
21391   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21392 fi
21393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21394 /* end confdefs.h.  */
21395
21396 #ifdef HAVE_COMPLEX_H
21397 #include <complex.h>
21398 #endif
21399 #ifdef HAVE_MATH_H
21400 #include <math.h>
21401 #endif
21402
21403 int (*ptr)() = (int (*)())cpowf;
21404
21405 int
21406 main ()
21407 {
21408   return 0;
21409 }
21410
21411 _ACEOF
21412 if ac_fn_c_try_link "$LINENO"; then :
21413   gcc_cv_math_func_cpowf=yes
21414 else
21415   gcc_cv_math_func_cpowf=no
21416 fi
21417 rm -f core conftest.err conftest.$ac_objext \
21418     conftest$ac_exeext conftest.$ac_ext
21419 fi
21420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21421 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21422   if test $gcc_cv_math_func_cpowf = yes; then
21423
21424 cat >>confdefs.h <<_ACEOF
21425 #define HAVE_CPOWF 1
21426 _ACEOF
21427
21428   fi
21429
21430
21431
21432
21433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21434 $as_echo_n "checking for cpow... " >&6; }
21435 if ${gcc_cv_math_func_cpow+:} false; then :
21436   $as_echo_n "(cached) " >&6
21437 else
21438   if test x$gcc_no_link = xyes; then
21439   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21440 fi
21441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21442 /* end confdefs.h.  */
21443
21444 #ifdef HAVE_COMPLEX_H
21445 #include <complex.h>
21446 #endif
21447 #ifdef HAVE_MATH_H
21448 #include <math.h>
21449 #endif
21450
21451 int (*ptr)() = (int (*)())cpow;
21452
21453 int
21454 main ()
21455 {
21456   return 0;
21457 }
21458
21459 _ACEOF
21460 if ac_fn_c_try_link "$LINENO"; then :
21461   gcc_cv_math_func_cpow=yes
21462 else
21463   gcc_cv_math_func_cpow=no
21464 fi
21465 rm -f core conftest.err conftest.$ac_objext \
21466     conftest$ac_exeext conftest.$ac_ext
21467 fi
21468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21469 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21470   if test $gcc_cv_math_func_cpow = yes; then
21471
21472 cat >>confdefs.h <<_ACEOF
21473 #define HAVE_CPOW 1
21474 _ACEOF
21475
21476   fi
21477
21478
21479
21480
21481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21482 $as_echo_n "checking for cpowl... " >&6; }
21483 if ${gcc_cv_math_func_cpowl+:} false; then :
21484   $as_echo_n "(cached) " >&6
21485 else
21486   if test x$gcc_no_link = xyes; then
21487   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21488 fi
21489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21490 /* end confdefs.h.  */
21491
21492 #ifdef HAVE_COMPLEX_H
21493 #include <complex.h>
21494 #endif
21495 #ifdef HAVE_MATH_H
21496 #include <math.h>
21497 #endif
21498
21499 int (*ptr)() = (int (*)())cpowl;
21500
21501 int
21502 main ()
21503 {
21504   return 0;
21505 }
21506
21507 _ACEOF
21508 if ac_fn_c_try_link "$LINENO"; then :
21509   gcc_cv_math_func_cpowl=yes
21510 else
21511   gcc_cv_math_func_cpowl=no
21512 fi
21513 rm -f core conftest.err conftest.$ac_objext \
21514     conftest$ac_exeext conftest.$ac_ext
21515 fi
21516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21517 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21518   if test $gcc_cv_math_func_cpowl = yes; then
21519
21520 cat >>confdefs.h <<_ACEOF
21521 #define HAVE_CPOWL 1
21522 _ACEOF
21523
21524   fi
21525
21526
21527
21528
21529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21530 $as_echo_n "checking for roundf... " >&6; }
21531 if ${gcc_cv_math_func_roundf+:} false; then :
21532   $as_echo_n "(cached) " >&6
21533 else
21534   if test x$gcc_no_link = xyes; then
21535   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21536 fi
21537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21538 /* end confdefs.h.  */
21539
21540 #ifdef HAVE_COMPLEX_H
21541 #include <complex.h>
21542 #endif
21543 #ifdef HAVE_MATH_H
21544 #include <math.h>
21545 #endif
21546
21547 int (*ptr)() = (int (*)())roundf;
21548
21549 int
21550 main ()
21551 {
21552   return 0;
21553 }
21554
21555 _ACEOF
21556 if ac_fn_c_try_link "$LINENO"; then :
21557   gcc_cv_math_func_roundf=yes
21558 else
21559   gcc_cv_math_func_roundf=no
21560 fi
21561 rm -f core conftest.err conftest.$ac_objext \
21562     conftest$ac_exeext conftest.$ac_ext
21563 fi
21564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21565 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21566   if test $gcc_cv_math_func_roundf = yes; then
21567
21568 cat >>confdefs.h <<_ACEOF
21569 #define HAVE_ROUNDF 1
21570 _ACEOF
21571
21572   fi
21573
21574
21575
21576
21577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21578 $as_echo_n "checking for round... " >&6; }
21579 if ${gcc_cv_math_func_round+:} false; then :
21580   $as_echo_n "(cached) " >&6
21581 else
21582   if test x$gcc_no_link = xyes; then
21583   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21584 fi
21585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21586 /* end confdefs.h.  */
21587
21588 #ifdef HAVE_COMPLEX_H
21589 #include <complex.h>
21590 #endif
21591 #ifdef HAVE_MATH_H
21592 #include <math.h>
21593 #endif
21594
21595 int (*ptr)() = (int (*)())round;
21596
21597 int
21598 main ()
21599 {
21600   return 0;
21601 }
21602
21603 _ACEOF
21604 if ac_fn_c_try_link "$LINENO"; then :
21605   gcc_cv_math_func_round=yes
21606 else
21607   gcc_cv_math_func_round=no
21608 fi
21609 rm -f core conftest.err conftest.$ac_objext \
21610     conftest$ac_exeext conftest.$ac_ext
21611 fi
21612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21613 $as_echo "$gcc_cv_math_func_round" >&6; }
21614   if test $gcc_cv_math_func_round = yes; then
21615
21616 cat >>confdefs.h <<_ACEOF
21617 #define HAVE_ROUND 1
21618 _ACEOF
21619
21620   fi
21621
21622
21623
21624
21625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21626 $as_echo_n "checking for roundl... " >&6; }
21627 if ${gcc_cv_math_func_roundl+:} false; then :
21628   $as_echo_n "(cached) " >&6
21629 else
21630   if test x$gcc_no_link = xyes; then
21631   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21632 fi
21633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21634 /* end confdefs.h.  */
21635
21636 #ifdef HAVE_COMPLEX_H
21637 #include <complex.h>
21638 #endif
21639 #ifdef HAVE_MATH_H
21640 #include <math.h>
21641 #endif
21642
21643 int (*ptr)() = (int (*)())roundl;
21644
21645 int
21646 main ()
21647 {
21648   return 0;
21649 }
21650
21651 _ACEOF
21652 if ac_fn_c_try_link "$LINENO"; then :
21653   gcc_cv_math_func_roundl=yes
21654 else
21655   gcc_cv_math_func_roundl=no
21656 fi
21657 rm -f core conftest.err conftest.$ac_objext \
21658     conftest$ac_exeext conftest.$ac_ext
21659 fi
21660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21661 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21662   if test $gcc_cv_math_func_roundl = yes; then
21663
21664 cat >>confdefs.h <<_ACEOF
21665 #define HAVE_ROUNDL 1
21666 _ACEOF
21667
21668   fi
21669
21670
21671
21672
21673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21674 $as_echo_n "checking for lroundf... " >&6; }
21675 if ${gcc_cv_math_func_lroundf+:} false; then :
21676   $as_echo_n "(cached) " >&6
21677 else
21678   if test x$gcc_no_link = xyes; then
21679   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21680 fi
21681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21682 /* end confdefs.h.  */
21683
21684 #ifdef HAVE_COMPLEX_H
21685 #include <complex.h>
21686 #endif
21687 #ifdef HAVE_MATH_H
21688 #include <math.h>
21689 #endif
21690
21691 int (*ptr)() = (int (*)())lroundf;
21692
21693 int
21694 main ()
21695 {
21696   return 0;
21697 }
21698
21699 _ACEOF
21700 if ac_fn_c_try_link "$LINENO"; then :
21701   gcc_cv_math_func_lroundf=yes
21702 else
21703   gcc_cv_math_func_lroundf=no
21704 fi
21705 rm -f core conftest.err conftest.$ac_objext \
21706     conftest$ac_exeext conftest.$ac_ext
21707 fi
21708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21709 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21710   if test $gcc_cv_math_func_lroundf = yes; then
21711
21712 cat >>confdefs.h <<_ACEOF
21713 #define HAVE_LROUNDF 1
21714 _ACEOF
21715
21716   fi
21717
21718
21719
21720
21721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21722 $as_echo_n "checking for lround... " >&6; }
21723 if ${gcc_cv_math_func_lround+:} false; then :
21724   $as_echo_n "(cached) " >&6
21725 else
21726   if test x$gcc_no_link = xyes; then
21727   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21728 fi
21729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21730 /* end confdefs.h.  */
21731
21732 #ifdef HAVE_COMPLEX_H
21733 #include <complex.h>
21734 #endif
21735 #ifdef HAVE_MATH_H
21736 #include <math.h>
21737 #endif
21738
21739 int (*ptr)() = (int (*)())lround;
21740
21741 int
21742 main ()
21743 {
21744   return 0;
21745 }
21746
21747 _ACEOF
21748 if ac_fn_c_try_link "$LINENO"; then :
21749   gcc_cv_math_func_lround=yes
21750 else
21751   gcc_cv_math_func_lround=no
21752 fi
21753 rm -f core conftest.err conftest.$ac_objext \
21754     conftest$ac_exeext conftest.$ac_ext
21755 fi
21756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21757 $as_echo "$gcc_cv_math_func_lround" >&6; }
21758   if test $gcc_cv_math_func_lround = yes; then
21759
21760 cat >>confdefs.h <<_ACEOF
21761 #define HAVE_LROUND 1
21762 _ACEOF
21763
21764   fi
21765
21766
21767
21768
21769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21770 $as_echo_n "checking for lroundl... " >&6; }
21771 if ${gcc_cv_math_func_lroundl+:} false; then :
21772   $as_echo_n "(cached) " >&6
21773 else
21774   if test x$gcc_no_link = xyes; then
21775   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21776 fi
21777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21778 /* end confdefs.h.  */
21779
21780 #ifdef HAVE_COMPLEX_H
21781 #include <complex.h>
21782 #endif
21783 #ifdef HAVE_MATH_H
21784 #include <math.h>
21785 #endif
21786
21787 int (*ptr)() = (int (*)())lroundl;
21788
21789 int
21790 main ()
21791 {
21792   return 0;
21793 }
21794
21795 _ACEOF
21796 if ac_fn_c_try_link "$LINENO"; then :
21797   gcc_cv_math_func_lroundl=yes
21798 else
21799   gcc_cv_math_func_lroundl=no
21800 fi
21801 rm -f core conftest.err conftest.$ac_objext \
21802     conftest$ac_exeext conftest.$ac_ext
21803 fi
21804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21805 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21806   if test $gcc_cv_math_func_lroundl = yes; then
21807
21808 cat >>confdefs.h <<_ACEOF
21809 #define HAVE_LROUNDL 1
21810 _ACEOF
21811
21812   fi
21813
21814
21815
21816
21817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21818 $as_echo_n "checking for llroundf... " >&6; }
21819 if ${gcc_cv_math_func_llroundf+:} false; then :
21820   $as_echo_n "(cached) " >&6
21821 else
21822   if test x$gcc_no_link = xyes; then
21823   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21824 fi
21825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21826 /* end confdefs.h.  */
21827
21828 #ifdef HAVE_COMPLEX_H
21829 #include <complex.h>
21830 #endif
21831 #ifdef HAVE_MATH_H
21832 #include <math.h>
21833 #endif
21834
21835 int (*ptr)() = (int (*)())llroundf;
21836
21837 int
21838 main ()
21839 {
21840   return 0;
21841 }
21842
21843 _ACEOF
21844 if ac_fn_c_try_link "$LINENO"; then :
21845   gcc_cv_math_func_llroundf=yes
21846 else
21847   gcc_cv_math_func_llroundf=no
21848 fi
21849 rm -f core conftest.err conftest.$ac_objext \
21850     conftest$ac_exeext conftest.$ac_ext
21851 fi
21852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21853 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21854   if test $gcc_cv_math_func_llroundf = yes; then
21855
21856 cat >>confdefs.h <<_ACEOF
21857 #define HAVE_LLROUNDF 1
21858 _ACEOF
21859
21860   fi
21861
21862
21863
21864
21865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21866 $as_echo_n "checking for llround... " >&6; }
21867 if ${gcc_cv_math_func_llround+:} false; then :
21868   $as_echo_n "(cached) " >&6
21869 else
21870   if test x$gcc_no_link = xyes; then
21871   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21872 fi
21873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21874 /* end confdefs.h.  */
21875
21876 #ifdef HAVE_COMPLEX_H
21877 #include <complex.h>
21878 #endif
21879 #ifdef HAVE_MATH_H
21880 #include <math.h>
21881 #endif
21882
21883 int (*ptr)() = (int (*)())llround;
21884
21885 int
21886 main ()
21887 {
21888   return 0;
21889 }
21890
21891 _ACEOF
21892 if ac_fn_c_try_link "$LINENO"; then :
21893   gcc_cv_math_func_llround=yes
21894 else
21895   gcc_cv_math_func_llround=no
21896 fi
21897 rm -f core conftest.err conftest.$ac_objext \
21898     conftest$ac_exeext conftest.$ac_ext
21899 fi
21900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21901 $as_echo "$gcc_cv_math_func_llround" >&6; }
21902   if test $gcc_cv_math_func_llround = yes; then
21903
21904 cat >>confdefs.h <<_ACEOF
21905 #define HAVE_LLROUND 1
21906 _ACEOF
21907
21908   fi
21909
21910
21911
21912
21913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21914 $as_echo_n "checking for llroundl... " >&6; }
21915 if ${gcc_cv_math_func_llroundl+:} false; then :
21916   $as_echo_n "(cached) " >&6
21917 else
21918   if test x$gcc_no_link = xyes; then
21919   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21920 fi
21921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21922 /* end confdefs.h.  */
21923
21924 #ifdef HAVE_COMPLEX_H
21925 #include <complex.h>
21926 #endif
21927 #ifdef HAVE_MATH_H
21928 #include <math.h>
21929 #endif
21930
21931 int (*ptr)() = (int (*)())llroundl;
21932
21933 int
21934 main ()
21935 {
21936   return 0;
21937 }
21938
21939 _ACEOF
21940 if ac_fn_c_try_link "$LINENO"; then :
21941   gcc_cv_math_func_llroundl=yes
21942 else
21943   gcc_cv_math_func_llroundl=no
21944 fi
21945 rm -f core conftest.err conftest.$ac_objext \
21946     conftest$ac_exeext conftest.$ac_ext
21947 fi
21948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21949 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21950   if test $gcc_cv_math_func_llroundl = yes; then
21951
21952 cat >>confdefs.h <<_ACEOF
21953 #define HAVE_LLROUNDL 1
21954 _ACEOF
21955
21956   fi
21957
21958
21959
21960
21961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21962 $as_echo_n "checking for scalbnf... " >&6; }
21963 if ${gcc_cv_math_func_scalbnf+:} false; then :
21964   $as_echo_n "(cached) " >&6
21965 else
21966   if test x$gcc_no_link = xyes; then
21967   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21968 fi
21969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21970 /* end confdefs.h.  */
21971
21972 #ifdef HAVE_COMPLEX_H
21973 #include <complex.h>
21974 #endif
21975 #ifdef HAVE_MATH_H
21976 #include <math.h>
21977 #endif
21978
21979 int (*ptr)() = (int (*)())scalbnf;
21980
21981 int
21982 main ()
21983 {
21984   return 0;
21985 }
21986
21987 _ACEOF
21988 if ac_fn_c_try_link "$LINENO"; then :
21989   gcc_cv_math_func_scalbnf=yes
21990 else
21991   gcc_cv_math_func_scalbnf=no
21992 fi
21993 rm -f core conftest.err conftest.$ac_objext \
21994     conftest$ac_exeext conftest.$ac_ext
21995 fi
21996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21997 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21998   if test $gcc_cv_math_func_scalbnf = yes; then
21999
22000 cat >>confdefs.h <<_ACEOF
22001 #define HAVE_SCALBNF 1
22002 _ACEOF
22003
22004   fi
22005
22006
22007
22008
22009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
22010 $as_echo_n "checking for scalbn... " >&6; }
22011 if ${gcc_cv_math_func_scalbn+:} false; then :
22012   $as_echo_n "(cached) " >&6
22013 else
22014   if test x$gcc_no_link = xyes; then
22015   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22016 fi
22017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22018 /* end confdefs.h.  */
22019
22020 #ifdef HAVE_COMPLEX_H
22021 #include <complex.h>
22022 #endif
22023 #ifdef HAVE_MATH_H
22024 #include <math.h>
22025 #endif
22026
22027 int (*ptr)() = (int (*)())scalbn;
22028
22029 int
22030 main ()
22031 {
22032   return 0;
22033 }
22034
22035 _ACEOF
22036 if ac_fn_c_try_link "$LINENO"; then :
22037   gcc_cv_math_func_scalbn=yes
22038 else
22039   gcc_cv_math_func_scalbn=no
22040 fi
22041 rm -f core conftest.err conftest.$ac_objext \
22042     conftest$ac_exeext conftest.$ac_ext
22043 fi
22044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
22045 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
22046   if test $gcc_cv_math_func_scalbn = yes; then
22047
22048 cat >>confdefs.h <<_ACEOF
22049 #define HAVE_SCALBN 1
22050 _ACEOF
22051
22052   fi
22053
22054
22055
22056
22057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
22058 $as_echo_n "checking for scalbnl... " >&6; }
22059 if ${gcc_cv_math_func_scalbnl+:} false; then :
22060   $as_echo_n "(cached) " >&6
22061 else
22062   if test x$gcc_no_link = xyes; then
22063   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22064 fi
22065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22066 /* end confdefs.h.  */
22067
22068 #ifdef HAVE_COMPLEX_H
22069 #include <complex.h>
22070 #endif
22071 #ifdef HAVE_MATH_H
22072 #include <math.h>
22073 #endif
22074
22075 int (*ptr)() = (int (*)())scalbnl;
22076
22077 int
22078 main ()
22079 {
22080   return 0;
22081 }
22082
22083 _ACEOF
22084 if ac_fn_c_try_link "$LINENO"; then :
22085   gcc_cv_math_func_scalbnl=yes
22086 else
22087   gcc_cv_math_func_scalbnl=no
22088 fi
22089 rm -f core conftest.err conftest.$ac_objext \
22090     conftest$ac_exeext conftest.$ac_ext
22091 fi
22092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
22093 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
22094   if test $gcc_cv_math_func_scalbnl = yes; then
22095
22096 cat >>confdefs.h <<_ACEOF
22097 #define HAVE_SCALBNL 1
22098 _ACEOF
22099
22100   fi
22101
22102
22103
22104
22105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
22106 $as_echo_n "checking for sinf... " >&6; }
22107 if ${gcc_cv_math_func_sinf+:} false; then :
22108   $as_echo_n "(cached) " >&6
22109 else
22110   if test x$gcc_no_link = xyes; then
22111   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22112 fi
22113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22114 /* end confdefs.h.  */
22115
22116 #ifdef HAVE_COMPLEX_H
22117 #include <complex.h>
22118 #endif
22119 #ifdef HAVE_MATH_H
22120 #include <math.h>
22121 #endif
22122
22123 int (*ptr)() = (int (*)())sinf;
22124
22125 int
22126 main ()
22127 {
22128   return 0;
22129 }
22130
22131 _ACEOF
22132 if ac_fn_c_try_link "$LINENO"; then :
22133   gcc_cv_math_func_sinf=yes
22134 else
22135   gcc_cv_math_func_sinf=no
22136 fi
22137 rm -f core conftest.err conftest.$ac_objext \
22138     conftest$ac_exeext conftest.$ac_ext
22139 fi
22140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
22141 $as_echo "$gcc_cv_math_func_sinf" >&6; }
22142   if test $gcc_cv_math_func_sinf = yes; then
22143
22144 cat >>confdefs.h <<_ACEOF
22145 #define HAVE_SINF 1
22146 _ACEOF
22147
22148   fi
22149
22150
22151
22152
22153   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
22154 $as_echo_n "checking for sin... " >&6; }
22155 if ${gcc_cv_math_func_sin+:} false; then :
22156   $as_echo_n "(cached) " >&6
22157 else
22158   if test x$gcc_no_link = xyes; then
22159   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22160 fi
22161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22162 /* end confdefs.h.  */
22163
22164 #ifdef HAVE_COMPLEX_H
22165 #include <complex.h>
22166 #endif
22167 #ifdef HAVE_MATH_H
22168 #include <math.h>
22169 #endif
22170
22171 int (*ptr)() = (int (*)())sin;
22172
22173 int
22174 main ()
22175 {
22176   return 0;
22177 }
22178
22179 _ACEOF
22180 if ac_fn_c_try_link "$LINENO"; then :
22181   gcc_cv_math_func_sin=yes
22182 else
22183   gcc_cv_math_func_sin=no
22184 fi
22185 rm -f core conftest.err conftest.$ac_objext \
22186     conftest$ac_exeext conftest.$ac_ext
22187 fi
22188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
22189 $as_echo "$gcc_cv_math_func_sin" >&6; }
22190   if test $gcc_cv_math_func_sin = yes; then
22191
22192 cat >>confdefs.h <<_ACEOF
22193 #define HAVE_SIN 1
22194 _ACEOF
22195
22196   fi
22197
22198
22199
22200
22201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
22202 $as_echo_n "checking for sinl... " >&6; }
22203 if ${gcc_cv_math_func_sinl+:} false; then :
22204   $as_echo_n "(cached) " >&6
22205 else
22206   if test x$gcc_no_link = xyes; then
22207   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22208 fi
22209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22210 /* end confdefs.h.  */
22211
22212 #ifdef HAVE_COMPLEX_H
22213 #include <complex.h>
22214 #endif
22215 #ifdef HAVE_MATH_H
22216 #include <math.h>
22217 #endif
22218
22219 int (*ptr)() = (int (*)())sinl;
22220
22221 int
22222 main ()
22223 {
22224   return 0;
22225 }
22226
22227 _ACEOF
22228 if ac_fn_c_try_link "$LINENO"; then :
22229   gcc_cv_math_func_sinl=yes
22230 else
22231   gcc_cv_math_func_sinl=no
22232 fi
22233 rm -f core conftest.err conftest.$ac_objext \
22234     conftest$ac_exeext conftest.$ac_ext
22235 fi
22236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
22237 $as_echo "$gcc_cv_math_func_sinl" >&6; }
22238   if test $gcc_cv_math_func_sinl = yes; then
22239
22240 cat >>confdefs.h <<_ACEOF
22241 #define HAVE_SINL 1
22242 _ACEOF
22243
22244   fi
22245
22246
22247
22248
22249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
22250 $as_echo_n "checking for csinf... " >&6; }
22251 if ${gcc_cv_math_func_csinf+:} false; then :
22252   $as_echo_n "(cached) " >&6
22253 else
22254   if test x$gcc_no_link = xyes; then
22255   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22256 fi
22257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22258 /* end confdefs.h.  */
22259
22260 #ifdef HAVE_COMPLEX_H
22261 #include <complex.h>
22262 #endif
22263 #ifdef HAVE_MATH_H
22264 #include <math.h>
22265 #endif
22266
22267 int (*ptr)() = (int (*)())csinf;
22268
22269 int
22270 main ()
22271 {
22272   return 0;
22273 }
22274
22275 _ACEOF
22276 if ac_fn_c_try_link "$LINENO"; then :
22277   gcc_cv_math_func_csinf=yes
22278 else
22279   gcc_cv_math_func_csinf=no
22280 fi
22281 rm -f core conftest.err conftest.$ac_objext \
22282     conftest$ac_exeext conftest.$ac_ext
22283 fi
22284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
22285 $as_echo "$gcc_cv_math_func_csinf" >&6; }
22286   if test $gcc_cv_math_func_csinf = yes; then
22287
22288 cat >>confdefs.h <<_ACEOF
22289 #define HAVE_CSINF 1
22290 _ACEOF
22291
22292   fi
22293
22294
22295
22296
22297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
22298 $as_echo_n "checking for csin... " >&6; }
22299 if ${gcc_cv_math_func_csin+:} false; then :
22300   $as_echo_n "(cached) " >&6
22301 else
22302   if test x$gcc_no_link = xyes; then
22303   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22304 fi
22305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22306 /* end confdefs.h.  */
22307
22308 #ifdef HAVE_COMPLEX_H
22309 #include <complex.h>
22310 #endif
22311 #ifdef HAVE_MATH_H
22312 #include <math.h>
22313 #endif
22314
22315 int (*ptr)() = (int (*)())csin;
22316
22317 int
22318 main ()
22319 {
22320   return 0;
22321 }
22322
22323 _ACEOF
22324 if ac_fn_c_try_link "$LINENO"; then :
22325   gcc_cv_math_func_csin=yes
22326 else
22327   gcc_cv_math_func_csin=no
22328 fi
22329 rm -f core conftest.err conftest.$ac_objext \
22330     conftest$ac_exeext conftest.$ac_ext
22331 fi
22332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
22333 $as_echo "$gcc_cv_math_func_csin" >&6; }
22334   if test $gcc_cv_math_func_csin = yes; then
22335
22336 cat >>confdefs.h <<_ACEOF
22337 #define HAVE_CSIN 1
22338 _ACEOF
22339
22340   fi
22341
22342
22343
22344
22345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
22346 $as_echo_n "checking for csinl... " >&6; }
22347 if ${gcc_cv_math_func_csinl+:} false; then :
22348   $as_echo_n "(cached) " >&6
22349 else
22350   if test x$gcc_no_link = xyes; then
22351   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22352 fi
22353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22354 /* end confdefs.h.  */
22355
22356 #ifdef HAVE_COMPLEX_H
22357 #include <complex.h>
22358 #endif
22359 #ifdef HAVE_MATH_H
22360 #include <math.h>
22361 #endif
22362
22363 int (*ptr)() = (int (*)())csinl;
22364
22365 int
22366 main ()
22367 {
22368   return 0;
22369 }
22370
22371 _ACEOF
22372 if ac_fn_c_try_link "$LINENO"; then :
22373   gcc_cv_math_func_csinl=yes
22374 else
22375   gcc_cv_math_func_csinl=no
22376 fi
22377 rm -f core conftest.err conftest.$ac_objext \
22378     conftest$ac_exeext conftest.$ac_ext
22379 fi
22380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22381 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22382   if test $gcc_cv_math_func_csinl = yes; then
22383
22384 cat >>confdefs.h <<_ACEOF
22385 #define HAVE_CSINL 1
22386 _ACEOF
22387
22388   fi
22389
22390
22391
22392
22393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22394 $as_echo_n "checking for sinhf... " >&6; }
22395 if ${gcc_cv_math_func_sinhf+:} false; then :
22396   $as_echo_n "(cached) " >&6
22397 else
22398   if test x$gcc_no_link = xyes; then
22399   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22400 fi
22401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22402 /* end confdefs.h.  */
22403
22404 #ifdef HAVE_COMPLEX_H
22405 #include <complex.h>
22406 #endif
22407 #ifdef HAVE_MATH_H
22408 #include <math.h>
22409 #endif
22410
22411 int (*ptr)() = (int (*)())sinhf;
22412
22413 int
22414 main ()
22415 {
22416   return 0;
22417 }
22418
22419 _ACEOF
22420 if ac_fn_c_try_link "$LINENO"; then :
22421   gcc_cv_math_func_sinhf=yes
22422 else
22423   gcc_cv_math_func_sinhf=no
22424 fi
22425 rm -f core conftest.err conftest.$ac_objext \
22426     conftest$ac_exeext conftest.$ac_ext
22427 fi
22428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22429 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22430   if test $gcc_cv_math_func_sinhf = yes; then
22431
22432 cat >>confdefs.h <<_ACEOF
22433 #define HAVE_SINHF 1
22434 _ACEOF
22435
22436   fi
22437
22438
22439
22440
22441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22442 $as_echo_n "checking for sinh... " >&6; }
22443 if ${gcc_cv_math_func_sinh+:} false; then :
22444   $as_echo_n "(cached) " >&6
22445 else
22446   if test x$gcc_no_link = xyes; then
22447   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22448 fi
22449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22450 /* end confdefs.h.  */
22451
22452 #ifdef HAVE_COMPLEX_H
22453 #include <complex.h>
22454 #endif
22455 #ifdef HAVE_MATH_H
22456 #include <math.h>
22457 #endif
22458
22459 int (*ptr)() = (int (*)())sinh;
22460
22461 int
22462 main ()
22463 {
22464   return 0;
22465 }
22466
22467 _ACEOF
22468 if ac_fn_c_try_link "$LINENO"; then :
22469   gcc_cv_math_func_sinh=yes
22470 else
22471   gcc_cv_math_func_sinh=no
22472 fi
22473 rm -f core conftest.err conftest.$ac_objext \
22474     conftest$ac_exeext conftest.$ac_ext
22475 fi
22476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22477 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22478   if test $gcc_cv_math_func_sinh = yes; then
22479
22480 cat >>confdefs.h <<_ACEOF
22481 #define HAVE_SINH 1
22482 _ACEOF
22483
22484   fi
22485
22486
22487
22488
22489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22490 $as_echo_n "checking for sinhl... " >&6; }
22491 if ${gcc_cv_math_func_sinhl+:} false; then :
22492   $as_echo_n "(cached) " >&6
22493 else
22494   if test x$gcc_no_link = xyes; then
22495   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22496 fi
22497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22498 /* end confdefs.h.  */
22499
22500 #ifdef HAVE_COMPLEX_H
22501 #include <complex.h>
22502 #endif
22503 #ifdef HAVE_MATH_H
22504 #include <math.h>
22505 #endif
22506
22507 int (*ptr)() = (int (*)())sinhl;
22508
22509 int
22510 main ()
22511 {
22512   return 0;
22513 }
22514
22515 _ACEOF
22516 if ac_fn_c_try_link "$LINENO"; then :
22517   gcc_cv_math_func_sinhl=yes
22518 else
22519   gcc_cv_math_func_sinhl=no
22520 fi
22521 rm -f core conftest.err conftest.$ac_objext \
22522     conftest$ac_exeext conftest.$ac_ext
22523 fi
22524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22525 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22526   if test $gcc_cv_math_func_sinhl = yes; then
22527
22528 cat >>confdefs.h <<_ACEOF
22529 #define HAVE_SINHL 1
22530 _ACEOF
22531
22532   fi
22533
22534
22535
22536
22537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22538 $as_echo_n "checking for csinhf... " >&6; }
22539 if ${gcc_cv_math_func_csinhf+:} false; then :
22540   $as_echo_n "(cached) " >&6
22541 else
22542   if test x$gcc_no_link = xyes; then
22543   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22544 fi
22545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22546 /* end confdefs.h.  */
22547
22548 #ifdef HAVE_COMPLEX_H
22549 #include <complex.h>
22550 #endif
22551 #ifdef HAVE_MATH_H
22552 #include <math.h>
22553 #endif
22554
22555 int (*ptr)() = (int (*)())csinhf;
22556
22557 int
22558 main ()
22559 {
22560   return 0;
22561 }
22562
22563 _ACEOF
22564 if ac_fn_c_try_link "$LINENO"; then :
22565   gcc_cv_math_func_csinhf=yes
22566 else
22567   gcc_cv_math_func_csinhf=no
22568 fi
22569 rm -f core conftest.err conftest.$ac_objext \
22570     conftest$ac_exeext conftest.$ac_ext
22571 fi
22572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22573 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22574   if test $gcc_cv_math_func_csinhf = yes; then
22575
22576 cat >>confdefs.h <<_ACEOF
22577 #define HAVE_CSINHF 1
22578 _ACEOF
22579
22580   fi
22581
22582
22583
22584
22585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22586 $as_echo_n "checking for csinh... " >&6; }
22587 if ${gcc_cv_math_func_csinh+:} false; then :
22588   $as_echo_n "(cached) " >&6
22589 else
22590   if test x$gcc_no_link = xyes; then
22591   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22592 fi
22593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22594 /* end confdefs.h.  */
22595
22596 #ifdef HAVE_COMPLEX_H
22597 #include <complex.h>
22598 #endif
22599 #ifdef HAVE_MATH_H
22600 #include <math.h>
22601 #endif
22602
22603 int (*ptr)() = (int (*)())csinh;
22604
22605 int
22606 main ()
22607 {
22608   return 0;
22609 }
22610
22611 _ACEOF
22612 if ac_fn_c_try_link "$LINENO"; then :
22613   gcc_cv_math_func_csinh=yes
22614 else
22615   gcc_cv_math_func_csinh=no
22616 fi
22617 rm -f core conftest.err conftest.$ac_objext \
22618     conftest$ac_exeext conftest.$ac_ext
22619 fi
22620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22621 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22622   if test $gcc_cv_math_func_csinh = yes; then
22623
22624 cat >>confdefs.h <<_ACEOF
22625 #define HAVE_CSINH 1
22626 _ACEOF
22627
22628   fi
22629
22630
22631
22632
22633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22634 $as_echo_n "checking for csinhl... " >&6; }
22635 if ${gcc_cv_math_func_csinhl+:} false; then :
22636   $as_echo_n "(cached) " >&6
22637 else
22638   if test x$gcc_no_link = xyes; then
22639   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22640 fi
22641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22642 /* end confdefs.h.  */
22643
22644 #ifdef HAVE_COMPLEX_H
22645 #include <complex.h>
22646 #endif
22647 #ifdef HAVE_MATH_H
22648 #include <math.h>
22649 #endif
22650
22651 int (*ptr)() = (int (*)())csinhl;
22652
22653 int
22654 main ()
22655 {
22656   return 0;
22657 }
22658
22659 _ACEOF
22660 if ac_fn_c_try_link "$LINENO"; then :
22661   gcc_cv_math_func_csinhl=yes
22662 else
22663   gcc_cv_math_func_csinhl=no
22664 fi
22665 rm -f core conftest.err conftest.$ac_objext \
22666     conftest$ac_exeext conftest.$ac_ext
22667 fi
22668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22669 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22670   if test $gcc_cv_math_func_csinhl = yes; then
22671
22672 cat >>confdefs.h <<_ACEOF
22673 #define HAVE_CSINHL 1
22674 _ACEOF
22675
22676   fi
22677
22678
22679
22680
22681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22682 $as_echo_n "checking for sqrtf... " >&6; }
22683 if ${gcc_cv_math_func_sqrtf+:} false; then :
22684   $as_echo_n "(cached) " >&6
22685 else
22686   if test x$gcc_no_link = xyes; then
22687   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22688 fi
22689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22690 /* end confdefs.h.  */
22691
22692 #ifdef HAVE_COMPLEX_H
22693 #include <complex.h>
22694 #endif
22695 #ifdef HAVE_MATH_H
22696 #include <math.h>
22697 #endif
22698
22699 int (*ptr)() = (int (*)())sqrtf;
22700
22701 int
22702 main ()
22703 {
22704   return 0;
22705 }
22706
22707 _ACEOF
22708 if ac_fn_c_try_link "$LINENO"; then :
22709   gcc_cv_math_func_sqrtf=yes
22710 else
22711   gcc_cv_math_func_sqrtf=no
22712 fi
22713 rm -f core conftest.err conftest.$ac_objext \
22714     conftest$ac_exeext conftest.$ac_ext
22715 fi
22716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22717 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22718   if test $gcc_cv_math_func_sqrtf = yes; then
22719
22720 cat >>confdefs.h <<_ACEOF
22721 #define HAVE_SQRTF 1
22722 _ACEOF
22723
22724   fi
22725
22726
22727
22728
22729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22730 $as_echo_n "checking for sqrt... " >&6; }
22731 if ${gcc_cv_math_func_sqrt+:} false; then :
22732   $as_echo_n "(cached) " >&6
22733 else
22734   if test x$gcc_no_link = xyes; then
22735   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22736 fi
22737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22738 /* end confdefs.h.  */
22739
22740 #ifdef HAVE_COMPLEX_H
22741 #include <complex.h>
22742 #endif
22743 #ifdef HAVE_MATH_H
22744 #include <math.h>
22745 #endif
22746
22747 int (*ptr)() = (int (*)())sqrt;
22748
22749 int
22750 main ()
22751 {
22752   return 0;
22753 }
22754
22755 _ACEOF
22756 if ac_fn_c_try_link "$LINENO"; then :
22757   gcc_cv_math_func_sqrt=yes
22758 else
22759   gcc_cv_math_func_sqrt=no
22760 fi
22761 rm -f core conftest.err conftest.$ac_objext \
22762     conftest$ac_exeext conftest.$ac_ext
22763 fi
22764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22765 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22766   if test $gcc_cv_math_func_sqrt = yes; then
22767
22768 cat >>confdefs.h <<_ACEOF
22769 #define HAVE_SQRT 1
22770 _ACEOF
22771
22772   fi
22773
22774
22775
22776
22777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22778 $as_echo_n "checking for sqrtl... " >&6; }
22779 if ${gcc_cv_math_func_sqrtl+:} false; then :
22780   $as_echo_n "(cached) " >&6
22781 else
22782   if test x$gcc_no_link = xyes; then
22783   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22784 fi
22785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22786 /* end confdefs.h.  */
22787
22788 #ifdef HAVE_COMPLEX_H
22789 #include <complex.h>
22790 #endif
22791 #ifdef HAVE_MATH_H
22792 #include <math.h>
22793 #endif
22794
22795 int (*ptr)() = (int (*)())sqrtl;
22796
22797 int
22798 main ()
22799 {
22800   return 0;
22801 }
22802
22803 _ACEOF
22804 if ac_fn_c_try_link "$LINENO"; then :
22805   gcc_cv_math_func_sqrtl=yes
22806 else
22807   gcc_cv_math_func_sqrtl=no
22808 fi
22809 rm -f core conftest.err conftest.$ac_objext \
22810     conftest$ac_exeext conftest.$ac_ext
22811 fi
22812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22813 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22814   if test $gcc_cv_math_func_sqrtl = yes; then
22815
22816 cat >>confdefs.h <<_ACEOF
22817 #define HAVE_SQRTL 1
22818 _ACEOF
22819
22820   fi
22821
22822
22823
22824
22825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22826 $as_echo_n "checking for csqrtf... " >&6; }
22827 if ${gcc_cv_math_func_csqrtf+:} false; then :
22828   $as_echo_n "(cached) " >&6
22829 else
22830   if test x$gcc_no_link = xyes; then
22831   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22832 fi
22833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22834 /* end confdefs.h.  */
22835
22836 #ifdef HAVE_COMPLEX_H
22837 #include <complex.h>
22838 #endif
22839 #ifdef HAVE_MATH_H
22840 #include <math.h>
22841 #endif
22842
22843 int (*ptr)() = (int (*)())csqrtf;
22844
22845 int
22846 main ()
22847 {
22848   return 0;
22849 }
22850
22851 _ACEOF
22852 if ac_fn_c_try_link "$LINENO"; then :
22853   gcc_cv_math_func_csqrtf=yes
22854 else
22855   gcc_cv_math_func_csqrtf=no
22856 fi
22857 rm -f core conftest.err conftest.$ac_objext \
22858     conftest$ac_exeext conftest.$ac_ext
22859 fi
22860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22861 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22862   if test $gcc_cv_math_func_csqrtf = yes; then
22863
22864 cat >>confdefs.h <<_ACEOF
22865 #define HAVE_CSQRTF 1
22866 _ACEOF
22867
22868   fi
22869
22870
22871
22872
22873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22874 $as_echo_n "checking for csqrt... " >&6; }
22875 if ${gcc_cv_math_func_csqrt+:} false; then :
22876   $as_echo_n "(cached) " >&6
22877 else
22878   if test x$gcc_no_link = xyes; then
22879   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22880 fi
22881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22882 /* end confdefs.h.  */
22883
22884 #ifdef HAVE_COMPLEX_H
22885 #include <complex.h>
22886 #endif
22887 #ifdef HAVE_MATH_H
22888 #include <math.h>
22889 #endif
22890
22891 int (*ptr)() = (int (*)())csqrt;
22892
22893 int
22894 main ()
22895 {
22896   return 0;
22897 }
22898
22899 _ACEOF
22900 if ac_fn_c_try_link "$LINENO"; then :
22901   gcc_cv_math_func_csqrt=yes
22902 else
22903   gcc_cv_math_func_csqrt=no
22904 fi
22905 rm -f core conftest.err conftest.$ac_objext \
22906     conftest$ac_exeext conftest.$ac_ext
22907 fi
22908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22909 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22910   if test $gcc_cv_math_func_csqrt = yes; then
22911
22912 cat >>confdefs.h <<_ACEOF
22913 #define HAVE_CSQRT 1
22914 _ACEOF
22915
22916   fi
22917
22918
22919
22920
22921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22922 $as_echo_n "checking for csqrtl... " >&6; }
22923 if ${gcc_cv_math_func_csqrtl+:} false; then :
22924   $as_echo_n "(cached) " >&6
22925 else
22926   if test x$gcc_no_link = xyes; then
22927   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22928 fi
22929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22930 /* end confdefs.h.  */
22931
22932 #ifdef HAVE_COMPLEX_H
22933 #include <complex.h>
22934 #endif
22935 #ifdef HAVE_MATH_H
22936 #include <math.h>
22937 #endif
22938
22939 int (*ptr)() = (int (*)())csqrtl;
22940
22941 int
22942 main ()
22943 {
22944   return 0;
22945 }
22946
22947 _ACEOF
22948 if ac_fn_c_try_link "$LINENO"; then :
22949   gcc_cv_math_func_csqrtl=yes
22950 else
22951   gcc_cv_math_func_csqrtl=no
22952 fi
22953 rm -f core conftest.err conftest.$ac_objext \
22954     conftest$ac_exeext conftest.$ac_ext
22955 fi
22956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22957 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22958   if test $gcc_cv_math_func_csqrtl = yes; then
22959
22960 cat >>confdefs.h <<_ACEOF
22961 #define HAVE_CSQRTL 1
22962 _ACEOF
22963
22964   fi
22965
22966
22967
22968
22969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22970 $as_echo_n "checking for tanf... " >&6; }
22971 if ${gcc_cv_math_func_tanf+:} false; then :
22972   $as_echo_n "(cached) " >&6
22973 else
22974   if test x$gcc_no_link = xyes; then
22975   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22976 fi
22977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22978 /* end confdefs.h.  */
22979
22980 #ifdef HAVE_COMPLEX_H
22981 #include <complex.h>
22982 #endif
22983 #ifdef HAVE_MATH_H
22984 #include <math.h>
22985 #endif
22986
22987 int (*ptr)() = (int (*)())tanf;
22988
22989 int
22990 main ()
22991 {
22992   return 0;
22993 }
22994
22995 _ACEOF
22996 if ac_fn_c_try_link "$LINENO"; then :
22997   gcc_cv_math_func_tanf=yes
22998 else
22999   gcc_cv_math_func_tanf=no
23000 fi
23001 rm -f core conftest.err conftest.$ac_objext \
23002     conftest$ac_exeext conftest.$ac_ext
23003 fi
23004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
23005 $as_echo "$gcc_cv_math_func_tanf" >&6; }
23006   if test $gcc_cv_math_func_tanf = yes; then
23007
23008 cat >>confdefs.h <<_ACEOF
23009 #define HAVE_TANF 1
23010 _ACEOF
23011
23012   fi
23013
23014
23015
23016
23017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
23018 $as_echo_n "checking for tan... " >&6; }
23019 if ${gcc_cv_math_func_tan+:} false; then :
23020   $as_echo_n "(cached) " >&6
23021 else
23022   if test x$gcc_no_link = xyes; then
23023   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23024 fi
23025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23026 /* end confdefs.h.  */
23027
23028 #ifdef HAVE_COMPLEX_H
23029 #include <complex.h>
23030 #endif
23031 #ifdef HAVE_MATH_H
23032 #include <math.h>
23033 #endif
23034
23035 int (*ptr)() = (int (*)())tan;
23036
23037 int
23038 main ()
23039 {
23040   return 0;
23041 }
23042
23043 _ACEOF
23044 if ac_fn_c_try_link "$LINENO"; then :
23045   gcc_cv_math_func_tan=yes
23046 else
23047   gcc_cv_math_func_tan=no
23048 fi
23049 rm -f core conftest.err conftest.$ac_objext \
23050     conftest$ac_exeext conftest.$ac_ext
23051 fi
23052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
23053 $as_echo "$gcc_cv_math_func_tan" >&6; }
23054   if test $gcc_cv_math_func_tan = yes; then
23055
23056 cat >>confdefs.h <<_ACEOF
23057 #define HAVE_TAN 1
23058 _ACEOF
23059
23060   fi
23061
23062
23063
23064
23065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
23066 $as_echo_n "checking for tanl... " >&6; }
23067 if ${gcc_cv_math_func_tanl+:} false; then :
23068   $as_echo_n "(cached) " >&6
23069 else
23070   if test x$gcc_no_link = xyes; then
23071   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23072 fi
23073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23074 /* end confdefs.h.  */
23075
23076 #ifdef HAVE_COMPLEX_H
23077 #include <complex.h>
23078 #endif
23079 #ifdef HAVE_MATH_H
23080 #include <math.h>
23081 #endif
23082
23083 int (*ptr)() = (int (*)())tanl;
23084
23085 int
23086 main ()
23087 {
23088   return 0;
23089 }
23090
23091 _ACEOF
23092 if ac_fn_c_try_link "$LINENO"; then :
23093   gcc_cv_math_func_tanl=yes
23094 else
23095   gcc_cv_math_func_tanl=no
23096 fi
23097 rm -f core conftest.err conftest.$ac_objext \
23098     conftest$ac_exeext conftest.$ac_ext
23099 fi
23100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
23101 $as_echo "$gcc_cv_math_func_tanl" >&6; }
23102   if test $gcc_cv_math_func_tanl = yes; then
23103
23104 cat >>confdefs.h <<_ACEOF
23105 #define HAVE_TANL 1
23106 _ACEOF
23107
23108   fi
23109
23110
23111
23112
23113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
23114 $as_echo_n "checking for ctanf... " >&6; }
23115 if ${gcc_cv_math_func_ctanf+:} false; then :
23116   $as_echo_n "(cached) " >&6
23117 else
23118   if test x$gcc_no_link = xyes; then
23119   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23120 fi
23121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23122 /* end confdefs.h.  */
23123
23124 #ifdef HAVE_COMPLEX_H
23125 #include <complex.h>
23126 #endif
23127 #ifdef HAVE_MATH_H
23128 #include <math.h>
23129 #endif
23130
23131 int (*ptr)() = (int (*)())ctanf;
23132
23133 int
23134 main ()
23135 {
23136   return 0;
23137 }
23138
23139 _ACEOF
23140 if ac_fn_c_try_link "$LINENO"; then :
23141   gcc_cv_math_func_ctanf=yes
23142 else
23143   gcc_cv_math_func_ctanf=no
23144 fi
23145 rm -f core conftest.err conftest.$ac_objext \
23146     conftest$ac_exeext conftest.$ac_ext
23147 fi
23148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
23149 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
23150   if test $gcc_cv_math_func_ctanf = yes; then
23151
23152 cat >>confdefs.h <<_ACEOF
23153 #define HAVE_CTANF 1
23154 _ACEOF
23155
23156   fi
23157
23158
23159
23160
23161   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
23162 $as_echo_n "checking for ctan... " >&6; }
23163 if ${gcc_cv_math_func_ctan+:} false; then :
23164   $as_echo_n "(cached) " >&6
23165 else
23166   if test x$gcc_no_link = xyes; then
23167   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23168 fi
23169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23170 /* end confdefs.h.  */
23171
23172 #ifdef HAVE_COMPLEX_H
23173 #include <complex.h>
23174 #endif
23175 #ifdef HAVE_MATH_H
23176 #include <math.h>
23177 #endif
23178
23179 int (*ptr)() = (int (*)())ctan;
23180
23181 int
23182 main ()
23183 {
23184   return 0;
23185 }
23186
23187 _ACEOF
23188 if ac_fn_c_try_link "$LINENO"; then :
23189   gcc_cv_math_func_ctan=yes
23190 else
23191   gcc_cv_math_func_ctan=no
23192 fi
23193 rm -f core conftest.err conftest.$ac_objext \
23194     conftest$ac_exeext conftest.$ac_ext
23195 fi
23196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
23197 $as_echo "$gcc_cv_math_func_ctan" >&6; }
23198   if test $gcc_cv_math_func_ctan = yes; then
23199
23200 cat >>confdefs.h <<_ACEOF
23201 #define HAVE_CTAN 1
23202 _ACEOF
23203
23204   fi
23205
23206
23207
23208
23209   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
23210 $as_echo_n "checking for ctanl... " >&6; }
23211 if ${gcc_cv_math_func_ctanl+:} false; then :
23212   $as_echo_n "(cached) " >&6
23213 else
23214   if test x$gcc_no_link = xyes; then
23215   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23216 fi
23217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23218 /* end confdefs.h.  */
23219
23220 #ifdef HAVE_COMPLEX_H
23221 #include <complex.h>
23222 #endif
23223 #ifdef HAVE_MATH_H
23224 #include <math.h>
23225 #endif
23226
23227 int (*ptr)() = (int (*)())ctanl;
23228
23229 int
23230 main ()
23231 {
23232   return 0;
23233 }
23234
23235 _ACEOF
23236 if ac_fn_c_try_link "$LINENO"; then :
23237   gcc_cv_math_func_ctanl=yes
23238 else
23239   gcc_cv_math_func_ctanl=no
23240 fi
23241 rm -f core conftest.err conftest.$ac_objext \
23242     conftest$ac_exeext conftest.$ac_ext
23243 fi
23244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
23245 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
23246   if test $gcc_cv_math_func_ctanl = yes; then
23247
23248 cat >>confdefs.h <<_ACEOF
23249 #define HAVE_CTANL 1
23250 _ACEOF
23251
23252   fi
23253
23254
23255
23256
23257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
23258 $as_echo_n "checking for tanhf... " >&6; }
23259 if ${gcc_cv_math_func_tanhf+:} false; then :
23260   $as_echo_n "(cached) " >&6
23261 else
23262   if test x$gcc_no_link = xyes; then
23263   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23264 fi
23265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23266 /* end confdefs.h.  */
23267
23268 #ifdef HAVE_COMPLEX_H
23269 #include <complex.h>
23270 #endif
23271 #ifdef HAVE_MATH_H
23272 #include <math.h>
23273 #endif
23274
23275 int (*ptr)() = (int (*)())tanhf;
23276
23277 int
23278 main ()
23279 {
23280   return 0;
23281 }
23282
23283 _ACEOF
23284 if ac_fn_c_try_link "$LINENO"; then :
23285   gcc_cv_math_func_tanhf=yes
23286 else
23287   gcc_cv_math_func_tanhf=no
23288 fi
23289 rm -f core conftest.err conftest.$ac_objext \
23290     conftest$ac_exeext conftest.$ac_ext
23291 fi
23292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
23293 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
23294   if test $gcc_cv_math_func_tanhf = yes; then
23295
23296 cat >>confdefs.h <<_ACEOF
23297 #define HAVE_TANHF 1
23298 _ACEOF
23299
23300   fi
23301
23302
23303
23304
23305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
23306 $as_echo_n "checking for tanh... " >&6; }
23307 if ${gcc_cv_math_func_tanh+:} false; then :
23308   $as_echo_n "(cached) " >&6
23309 else
23310   if test x$gcc_no_link = xyes; then
23311   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23312 fi
23313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23314 /* end confdefs.h.  */
23315
23316 #ifdef HAVE_COMPLEX_H
23317 #include <complex.h>
23318 #endif
23319 #ifdef HAVE_MATH_H
23320 #include <math.h>
23321 #endif
23322
23323 int (*ptr)() = (int (*)())tanh;
23324
23325 int
23326 main ()
23327 {
23328   return 0;
23329 }
23330
23331 _ACEOF
23332 if ac_fn_c_try_link "$LINENO"; then :
23333   gcc_cv_math_func_tanh=yes
23334 else
23335   gcc_cv_math_func_tanh=no
23336 fi
23337 rm -f core conftest.err conftest.$ac_objext \
23338     conftest$ac_exeext conftest.$ac_ext
23339 fi
23340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
23341 $as_echo "$gcc_cv_math_func_tanh" >&6; }
23342   if test $gcc_cv_math_func_tanh = yes; then
23343
23344 cat >>confdefs.h <<_ACEOF
23345 #define HAVE_TANH 1
23346 _ACEOF
23347
23348   fi
23349
23350
23351
23352
23353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
23354 $as_echo_n "checking for tanhl... " >&6; }
23355 if ${gcc_cv_math_func_tanhl+:} false; then :
23356   $as_echo_n "(cached) " >&6
23357 else
23358   if test x$gcc_no_link = xyes; then
23359   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23360 fi
23361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23362 /* end confdefs.h.  */
23363
23364 #ifdef HAVE_COMPLEX_H
23365 #include <complex.h>
23366 #endif
23367 #ifdef HAVE_MATH_H
23368 #include <math.h>
23369 #endif
23370
23371 int (*ptr)() = (int (*)())tanhl;
23372
23373 int
23374 main ()
23375 {
23376   return 0;
23377 }
23378
23379 _ACEOF
23380 if ac_fn_c_try_link "$LINENO"; then :
23381   gcc_cv_math_func_tanhl=yes
23382 else
23383   gcc_cv_math_func_tanhl=no
23384 fi
23385 rm -f core conftest.err conftest.$ac_objext \
23386     conftest$ac_exeext conftest.$ac_ext
23387 fi
23388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23389 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23390   if test $gcc_cv_math_func_tanhl = yes; then
23391
23392 cat >>confdefs.h <<_ACEOF
23393 #define HAVE_TANHL 1
23394 _ACEOF
23395
23396   fi
23397
23398
23399
23400
23401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23402 $as_echo_n "checking for ctanhf... " >&6; }
23403 if ${gcc_cv_math_func_ctanhf+:} false; then :
23404   $as_echo_n "(cached) " >&6
23405 else
23406   if test x$gcc_no_link = xyes; then
23407   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23408 fi
23409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23410 /* end confdefs.h.  */
23411
23412 #ifdef HAVE_COMPLEX_H
23413 #include <complex.h>
23414 #endif
23415 #ifdef HAVE_MATH_H
23416 #include <math.h>
23417 #endif
23418
23419 int (*ptr)() = (int (*)())ctanhf;
23420
23421 int
23422 main ()
23423 {
23424   return 0;
23425 }
23426
23427 _ACEOF
23428 if ac_fn_c_try_link "$LINENO"; then :
23429   gcc_cv_math_func_ctanhf=yes
23430 else
23431   gcc_cv_math_func_ctanhf=no
23432 fi
23433 rm -f core conftest.err conftest.$ac_objext \
23434     conftest$ac_exeext conftest.$ac_ext
23435 fi
23436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23437 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23438   if test $gcc_cv_math_func_ctanhf = yes; then
23439
23440 cat >>confdefs.h <<_ACEOF
23441 #define HAVE_CTANHF 1
23442 _ACEOF
23443
23444   fi
23445
23446
23447
23448
23449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23450 $as_echo_n "checking for ctanh... " >&6; }
23451 if ${gcc_cv_math_func_ctanh+:} false; then :
23452   $as_echo_n "(cached) " >&6
23453 else
23454   if test x$gcc_no_link = xyes; then
23455   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23456 fi
23457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23458 /* end confdefs.h.  */
23459
23460 #ifdef HAVE_COMPLEX_H
23461 #include <complex.h>
23462 #endif
23463 #ifdef HAVE_MATH_H
23464 #include <math.h>
23465 #endif
23466
23467 int (*ptr)() = (int (*)())ctanh;
23468
23469 int
23470 main ()
23471 {
23472   return 0;
23473 }
23474
23475 _ACEOF
23476 if ac_fn_c_try_link "$LINENO"; then :
23477   gcc_cv_math_func_ctanh=yes
23478 else
23479   gcc_cv_math_func_ctanh=no
23480 fi
23481 rm -f core conftest.err conftest.$ac_objext \
23482     conftest$ac_exeext conftest.$ac_ext
23483 fi
23484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23485 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23486   if test $gcc_cv_math_func_ctanh = yes; then
23487
23488 cat >>confdefs.h <<_ACEOF
23489 #define HAVE_CTANH 1
23490 _ACEOF
23491
23492   fi
23493
23494
23495
23496
23497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23498 $as_echo_n "checking for ctanhl... " >&6; }
23499 if ${gcc_cv_math_func_ctanhl+:} false; then :
23500   $as_echo_n "(cached) " >&6
23501 else
23502   if test x$gcc_no_link = xyes; then
23503   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23504 fi
23505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23506 /* end confdefs.h.  */
23507
23508 #ifdef HAVE_COMPLEX_H
23509 #include <complex.h>
23510 #endif
23511 #ifdef HAVE_MATH_H
23512 #include <math.h>
23513 #endif
23514
23515 int (*ptr)() = (int (*)())ctanhl;
23516
23517 int
23518 main ()
23519 {
23520   return 0;
23521 }
23522
23523 _ACEOF
23524 if ac_fn_c_try_link "$LINENO"; then :
23525   gcc_cv_math_func_ctanhl=yes
23526 else
23527   gcc_cv_math_func_ctanhl=no
23528 fi
23529 rm -f core conftest.err conftest.$ac_objext \
23530     conftest$ac_exeext conftest.$ac_ext
23531 fi
23532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23533 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23534   if test $gcc_cv_math_func_ctanhl = yes; then
23535
23536 cat >>confdefs.h <<_ACEOF
23537 #define HAVE_CTANHL 1
23538 _ACEOF
23539
23540   fi
23541
23542
23543
23544
23545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23546 $as_echo_n "checking for truncf... " >&6; }
23547 if ${gcc_cv_math_func_truncf+:} false; then :
23548   $as_echo_n "(cached) " >&6
23549 else
23550   if test x$gcc_no_link = xyes; then
23551   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23552 fi
23553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23554 /* end confdefs.h.  */
23555
23556 #ifdef HAVE_COMPLEX_H
23557 #include <complex.h>
23558 #endif
23559 #ifdef HAVE_MATH_H
23560 #include <math.h>
23561 #endif
23562
23563 int (*ptr)() = (int (*)())truncf;
23564
23565 int
23566 main ()
23567 {
23568   return 0;
23569 }
23570
23571 _ACEOF
23572 if ac_fn_c_try_link "$LINENO"; then :
23573   gcc_cv_math_func_truncf=yes
23574 else
23575   gcc_cv_math_func_truncf=no
23576 fi
23577 rm -f core conftest.err conftest.$ac_objext \
23578     conftest$ac_exeext conftest.$ac_ext
23579 fi
23580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23581 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23582   if test $gcc_cv_math_func_truncf = yes; then
23583
23584 cat >>confdefs.h <<_ACEOF
23585 #define HAVE_TRUNCF 1
23586 _ACEOF
23587
23588   fi
23589
23590
23591
23592
23593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23594 $as_echo_n "checking for trunc... " >&6; }
23595 if ${gcc_cv_math_func_trunc+:} false; then :
23596   $as_echo_n "(cached) " >&6
23597 else
23598   if test x$gcc_no_link = xyes; then
23599   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23600 fi
23601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23602 /* end confdefs.h.  */
23603
23604 #ifdef HAVE_COMPLEX_H
23605 #include <complex.h>
23606 #endif
23607 #ifdef HAVE_MATH_H
23608 #include <math.h>
23609 #endif
23610
23611 int (*ptr)() = (int (*)())trunc;
23612
23613 int
23614 main ()
23615 {
23616   return 0;
23617 }
23618
23619 _ACEOF
23620 if ac_fn_c_try_link "$LINENO"; then :
23621   gcc_cv_math_func_trunc=yes
23622 else
23623   gcc_cv_math_func_trunc=no
23624 fi
23625 rm -f core conftest.err conftest.$ac_objext \
23626     conftest$ac_exeext conftest.$ac_ext
23627 fi
23628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23629 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23630   if test $gcc_cv_math_func_trunc = yes; then
23631
23632 cat >>confdefs.h <<_ACEOF
23633 #define HAVE_TRUNC 1
23634 _ACEOF
23635
23636   fi
23637
23638
23639
23640
23641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23642 $as_echo_n "checking for truncl... " >&6; }
23643 if ${gcc_cv_math_func_truncl+:} false; then :
23644   $as_echo_n "(cached) " >&6
23645 else
23646   if test x$gcc_no_link = xyes; then
23647   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23648 fi
23649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23650 /* end confdefs.h.  */
23651
23652 #ifdef HAVE_COMPLEX_H
23653 #include <complex.h>
23654 #endif
23655 #ifdef HAVE_MATH_H
23656 #include <math.h>
23657 #endif
23658
23659 int (*ptr)() = (int (*)())truncl;
23660
23661 int
23662 main ()
23663 {
23664   return 0;
23665 }
23666
23667 _ACEOF
23668 if ac_fn_c_try_link "$LINENO"; then :
23669   gcc_cv_math_func_truncl=yes
23670 else
23671   gcc_cv_math_func_truncl=no
23672 fi
23673 rm -f core conftest.err conftest.$ac_objext \
23674     conftest$ac_exeext conftest.$ac_ext
23675 fi
23676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23677 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23678   if test $gcc_cv_math_func_truncl = yes; then
23679
23680 cat >>confdefs.h <<_ACEOF
23681 #define HAVE_TRUNCL 1
23682 _ACEOF
23683
23684   fi
23685
23686
23687
23688
23689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23690 $as_echo_n "checking for erff... " >&6; }
23691 if ${gcc_cv_math_func_erff+:} false; then :
23692   $as_echo_n "(cached) " >&6
23693 else
23694   if test x$gcc_no_link = xyes; then
23695   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23696 fi
23697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23698 /* end confdefs.h.  */
23699
23700 #ifdef HAVE_COMPLEX_H
23701 #include <complex.h>
23702 #endif
23703 #ifdef HAVE_MATH_H
23704 #include <math.h>
23705 #endif
23706
23707 int (*ptr)() = (int (*)())erff;
23708
23709 int
23710 main ()
23711 {
23712   return 0;
23713 }
23714
23715 _ACEOF
23716 if ac_fn_c_try_link "$LINENO"; then :
23717   gcc_cv_math_func_erff=yes
23718 else
23719   gcc_cv_math_func_erff=no
23720 fi
23721 rm -f core conftest.err conftest.$ac_objext \
23722     conftest$ac_exeext conftest.$ac_ext
23723 fi
23724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23725 $as_echo "$gcc_cv_math_func_erff" >&6; }
23726   if test $gcc_cv_math_func_erff = yes; then
23727
23728 cat >>confdefs.h <<_ACEOF
23729 #define HAVE_ERFF 1
23730 _ACEOF
23731
23732   fi
23733
23734
23735
23736
23737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23738 $as_echo_n "checking for erf... " >&6; }
23739 if ${gcc_cv_math_func_erf+:} false; then :
23740   $as_echo_n "(cached) " >&6
23741 else
23742   if test x$gcc_no_link = xyes; then
23743   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23744 fi
23745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23746 /* end confdefs.h.  */
23747
23748 #ifdef HAVE_COMPLEX_H
23749 #include <complex.h>
23750 #endif
23751 #ifdef HAVE_MATH_H
23752 #include <math.h>
23753 #endif
23754
23755 int (*ptr)() = (int (*)())erf;
23756
23757 int
23758 main ()
23759 {
23760   return 0;
23761 }
23762
23763 _ACEOF
23764 if ac_fn_c_try_link "$LINENO"; then :
23765   gcc_cv_math_func_erf=yes
23766 else
23767   gcc_cv_math_func_erf=no
23768 fi
23769 rm -f core conftest.err conftest.$ac_objext \
23770     conftest$ac_exeext conftest.$ac_ext
23771 fi
23772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23773 $as_echo "$gcc_cv_math_func_erf" >&6; }
23774   if test $gcc_cv_math_func_erf = yes; then
23775
23776 cat >>confdefs.h <<_ACEOF
23777 #define HAVE_ERF 1
23778 _ACEOF
23779
23780   fi
23781
23782
23783
23784
23785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23786 $as_echo_n "checking for erfcf... " >&6; }
23787 if ${gcc_cv_math_func_erfcf+:} false; then :
23788   $as_echo_n "(cached) " >&6
23789 else
23790   if test x$gcc_no_link = xyes; then
23791   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23792 fi
23793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23794 /* end confdefs.h.  */
23795
23796 #ifdef HAVE_COMPLEX_H
23797 #include <complex.h>
23798 #endif
23799 #ifdef HAVE_MATH_H
23800 #include <math.h>
23801 #endif
23802
23803 int (*ptr)() = (int (*)())erfcf;
23804
23805 int
23806 main ()
23807 {
23808   return 0;
23809 }
23810
23811 _ACEOF
23812 if ac_fn_c_try_link "$LINENO"; then :
23813   gcc_cv_math_func_erfcf=yes
23814 else
23815   gcc_cv_math_func_erfcf=no
23816 fi
23817 rm -f core conftest.err conftest.$ac_objext \
23818     conftest$ac_exeext conftest.$ac_ext
23819 fi
23820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23821 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23822   if test $gcc_cv_math_func_erfcf = yes; then
23823
23824 cat >>confdefs.h <<_ACEOF
23825 #define HAVE_ERFCF 1
23826 _ACEOF
23827
23828   fi
23829
23830
23831
23832
23833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23834 $as_echo_n "checking for erfc... " >&6; }
23835 if ${gcc_cv_math_func_erfc+:} false; then :
23836   $as_echo_n "(cached) " >&6
23837 else
23838   if test x$gcc_no_link = xyes; then
23839   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23840 fi
23841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23842 /* end confdefs.h.  */
23843
23844 #ifdef HAVE_COMPLEX_H
23845 #include <complex.h>
23846 #endif
23847 #ifdef HAVE_MATH_H
23848 #include <math.h>
23849 #endif
23850
23851 int (*ptr)() = (int (*)())erfc;
23852
23853 int
23854 main ()
23855 {
23856   return 0;
23857 }
23858
23859 _ACEOF
23860 if ac_fn_c_try_link "$LINENO"; then :
23861   gcc_cv_math_func_erfc=yes
23862 else
23863   gcc_cv_math_func_erfc=no
23864 fi
23865 rm -f core conftest.err conftest.$ac_objext \
23866     conftest$ac_exeext conftest.$ac_ext
23867 fi
23868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23869 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23870   if test $gcc_cv_math_func_erfc = yes; then
23871
23872 cat >>confdefs.h <<_ACEOF
23873 #define HAVE_ERFC 1
23874 _ACEOF
23875
23876   fi
23877
23878
23879
23880
23881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23882 $as_echo_n "checking for erfcl... " >&6; }
23883 if ${gcc_cv_math_func_erfcl+:} false; then :
23884   $as_echo_n "(cached) " >&6
23885 else
23886   if test x$gcc_no_link = xyes; then
23887   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23888 fi
23889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23890 /* end confdefs.h.  */
23891
23892 #ifdef HAVE_COMPLEX_H
23893 #include <complex.h>
23894 #endif
23895 #ifdef HAVE_MATH_H
23896 #include <math.h>
23897 #endif
23898
23899 int (*ptr)() = (int (*)())erfcl;
23900
23901 int
23902 main ()
23903 {
23904   return 0;
23905 }
23906
23907 _ACEOF
23908 if ac_fn_c_try_link "$LINENO"; then :
23909   gcc_cv_math_func_erfcl=yes
23910 else
23911   gcc_cv_math_func_erfcl=no
23912 fi
23913 rm -f core conftest.err conftest.$ac_objext \
23914     conftest$ac_exeext conftest.$ac_ext
23915 fi
23916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23917 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23918   if test $gcc_cv_math_func_erfcl = yes; then
23919
23920 cat >>confdefs.h <<_ACEOF
23921 #define HAVE_ERFCL 1
23922 _ACEOF
23923
23924   fi
23925
23926
23927
23928
23929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23930 $as_echo_n "checking for j0f... " >&6; }
23931 if ${gcc_cv_math_func_j0f+:} false; then :
23932   $as_echo_n "(cached) " >&6
23933 else
23934   if test x$gcc_no_link = xyes; then
23935   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23936 fi
23937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23938 /* end confdefs.h.  */
23939
23940 #ifdef HAVE_COMPLEX_H
23941 #include <complex.h>
23942 #endif
23943 #ifdef HAVE_MATH_H
23944 #include <math.h>
23945 #endif
23946
23947 int (*ptr)() = (int (*)())j0f;
23948
23949 int
23950 main ()
23951 {
23952   return 0;
23953 }
23954
23955 _ACEOF
23956 if ac_fn_c_try_link "$LINENO"; then :
23957   gcc_cv_math_func_j0f=yes
23958 else
23959   gcc_cv_math_func_j0f=no
23960 fi
23961 rm -f core conftest.err conftest.$ac_objext \
23962     conftest$ac_exeext conftest.$ac_ext
23963 fi
23964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23965 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23966   if test $gcc_cv_math_func_j0f = yes; then
23967
23968 cat >>confdefs.h <<_ACEOF
23969 #define HAVE_J0F 1
23970 _ACEOF
23971
23972   fi
23973
23974
23975
23976
23977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23978 $as_echo_n "checking for j0... " >&6; }
23979 if ${gcc_cv_math_func_j0+:} false; then :
23980   $as_echo_n "(cached) " >&6
23981 else
23982   if test x$gcc_no_link = xyes; then
23983   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23984 fi
23985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23986 /* end confdefs.h.  */
23987
23988 #ifdef HAVE_COMPLEX_H
23989 #include <complex.h>
23990 #endif
23991 #ifdef HAVE_MATH_H
23992 #include <math.h>
23993 #endif
23994
23995 int (*ptr)() = (int (*)())j0;
23996
23997 int
23998 main ()
23999 {
24000   return 0;
24001 }
24002
24003 _ACEOF
24004 if ac_fn_c_try_link "$LINENO"; then :
24005   gcc_cv_math_func_j0=yes
24006 else
24007   gcc_cv_math_func_j0=no
24008 fi
24009 rm -f core conftest.err conftest.$ac_objext \
24010     conftest$ac_exeext conftest.$ac_ext
24011 fi
24012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
24013 $as_echo "$gcc_cv_math_func_j0" >&6; }
24014   if test $gcc_cv_math_func_j0 = yes; then
24015
24016 cat >>confdefs.h <<_ACEOF
24017 #define HAVE_J0 1
24018 _ACEOF
24019
24020   fi
24021
24022
24023
24024
24025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
24026 $as_echo_n "checking for j1f... " >&6; }
24027 if ${gcc_cv_math_func_j1f+:} false; then :
24028   $as_echo_n "(cached) " >&6
24029 else
24030   if test x$gcc_no_link = xyes; then
24031   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24032 fi
24033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24034 /* end confdefs.h.  */
24035
24036 #ifdef HAVE_COMPLEX_H
24037 #include <complex.h>
24038 #endif
24039 #ifdef HAVE_MATH_H
24040 #include <math.h>
24041 #endif
24042
24043 int (*ptr)() = (int (*)())j1f;
24044
24045 int
24046 main ()
24047 {
24048   return 0;
24049 }
24050
24051 _ACEOF
24052 if ac_fn_c_try_link "$LINENO"; then :
24053   gcc_cv_math_func_j1f=yes
24054 else
24055   gcc_cv_math_func_j1f=no
24056 fi
24057 rm -f core conftest.err conftest.$ac_objext \
24058     conftest$ac_exeext conftest.$ac_ext
24059 fi
24060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
24061 $as_echo "$gcc_cv_math_func_j1f" >&6; }
24062   if test $gcc_cv_math_func_j1f = yes; then
24063
24064 cat >>confdefs.h <<_ACEOF
24065 #define HAVE_J1F 1
24066 _ACEOF
24067
24068   fi
24069
24070
24071
24072
24073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
24074 $as_echo_n "checking for j1... " >&6; }
24075 if ${gcc_cv_math_func_j1+:} false; then :
24076   $as_echo_n "(cached) " >&6
24077 else
24078   if test x$gcc_no_link = xyes; then
24079   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24080 fi
24081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24082 /* end confdefs.h.  */
24083
24084 #ifdef HAVE_COMPLEX_H
24085 #include <complex.h>
24086 #endif
24087 #ifdef HAVE_MATH_H
24088 #include <math.h>
24089 #endif
24090
24091 int (*ptr)() = (int (*)())j1;
24092
24093 int
24094 main ()
24095 {
24096   return 0;
24097 }
24098
24099 _ACEOF
24100 if ac_fn_c_try_link "$LINENO"; then :
24101   gcc_cv_math_func_j1=yes
24102 else
24103   gcc_cv_math_func_j1=no
24104 fi
24105 rm -f core conftest.err conftest.$ac_objext \
24106     conftest$ac_exeext conftest.$ac_ext
24107 fi
24108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
24109 $as_echo "$gcc_cv_math_func_j1" >&6; }
24110   if test $gcc_cv_math_func_j1 = yes; then
24111
24112 cat >>confdefs.h <<_ACEOF
24113 #define HAVE_J1 1
24114 _ACEOF
24115
24116   fi
24117
24118
24119
24120
24121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
24122 $as_echo_n "checking for jnf... " >&6; }
24123 if ${gcc_cv_math_func_jnf+:} false; then :
24124   $as_echo_n "(cached) " >&6
24125 else
24126   if test x$gcc_no_link = xyes; then
24127   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24128 fi
24129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24130 /* end confdefs.h.  */
24131
24132 #ifdef HAVE_COMPLEX_H
24133 #include <complex.h>
24134 #endif
24135 #ifdef HAVE_MATH_H
24136 #include <math.h>
24137 #endif
24138
24139 int (*ptr)() = (int (*)())jnf;
24140
24141 int
24142 main ()
24143 {
24144   return 0;
24145 }
24146
24147 _ACEOF
24148 if ac_fn_c_try_link "$LINENO"; then :
24149   gcc_cv_math_func_jnf=yes
24150 else
24151   gcc_cv_math_func_jnf=no
24152 fi
24153 rm -f core conftest.err conftest.$ac_objext \
24154     conftest$ac_exeext conftest.$ac_ext
24155 fi
24156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
24157 $as_echo "$gcc_cv_math_func_jnf" >&6; }
24158   if test $gcc_cv_math_func_jnf = yes; then
24159
24160 cat >>confdefs.h <<_ACEOF
24161 #define HAVE_JNF 1
24162 _ACEOF
24163
24164   fi
24165
24166
24167
24168
24169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
24170 $as_echo_n "checking for jn... " >&6; }
24171 if ${gcc_cv_math_func_jn+:} false; then :
24172   $as_echo_n "(cached) " >&6
24173 else
24174   if test x$gcc_no_link = xyes; then
24175   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24176 fi
24177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24178 /* end confdefs.h.  */
24179
24180 #ifdef HAVE_COMPLEX_H
24181 #include <complex.h>
24182 #endif
24183 #ifdef HAVE_MATH_H
24184 #include <math.h>
24185 #endif
24186
24187 int (*ptr)() = (int (*)())jn;
24188
24189 int
24190 main ()
24191 {
24192   return 0;
24193 }
24194
24195 _ACEOF
24196 if ac_fn_c_try_link "$LINENO"; then :
24197   gcc_cv_math_func_jn=yes
24198 else
24199   gcc_cv_math_func_jn=no
24200 fi
24201 rm -f core conftest.err conftest.$ac_objext \
24202     conftest$ac_exeext conftest.$ac_ext
24203 fi
24204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
24205 $as_echo "$gcc_cv_math_func_jn" >&6; }
24206   if test $gcc_cv_math_func_jn = yes; then
24207
24208 cat >>confdefs.h <<_ACEOF
24209 #define HAVE_JN 1
24210 _ACEOF
24211
24212   fi
24213
24214
24215
24216
24217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
24218 $as_echo_n "checking for jnl... " >&6; }
24219 if ${gcc_cv_math_func_jnl+:} false; then :
24220   $as_echo_n "(cached) " >&6
24221 else
24222   if test x$gcc_no_link = xyes; then
24223   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24224 fi
24225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24226 /* end confdefs.h.  */
24227
24228 #ifdef HAVE_COMPLEX_H
24229 #include <complex.h>
24230 #endif
24231 #ifdef HAVE_MATH_H
24232 #include <math.h>
24233 #endif
24234
24235 int (*ptr)() = (int (*)())jnl;
24236
24237 int
24238 main ()
24239 {
24240   return 0;
24241 }
24242
24243 _ACEOF
24244 if ac_fn_c_try_link "$LINENO"; then :
24245   gcc_cv_math_func_jnl=yes
24246 else
24247   gcc_cv_math_func_jnl=no
24248 fi
24249 rm -f core conftest.err conftest.$ac_objext \
24250     conftest$ac_exeext conftest.$ac_ext
24251 fi
24252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
24253 $as_echo "$gcc_cv_math_func_jnl" >&6; }
24254   if test $gcc_cv_math_func_jnl = yes; then
24255
24256 cat >>confdefs.h <<_ACEOF
24257 #define HAVE_JNL 1
24258 _ACEOF
24259
24260   fi
24261
24262
24263
24264
24265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
24266 $as_echo_n "checking for y0f... " >&6; }
24267 if ${gcc_cv_math_func_y0f+:} false; then :
24268   $as_echo_n "(cached) " >&6
24269 else
24270   if test x$gcc_no_link = xyes; then
24271   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24272 fi
24273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24274 /* end confdefs.h.  */
24275
24276 #ifdef HAVE_COMPLEX_H
24277 #include <complex.h>
24278 #endif
24279 #ifdef HAVE_MATH_H
24280 #include <math.h>
24281 #endif
24282
24283 int (*ptr)() = (int (*)())y0f;
24284
24285 int
24286 main ()
24287 {
24288   return 0;
24289 }
24290
24291 _ACEOF
24292 if ac_fn_c_try_link "$LINENO"; then :
24293   gcc_cv_math_func_y0f=yes
24294 else
24295   gcc_cv_math_func_y0f=no
24296 fi
24297 rm -f core conftest.err conftest.$ac_objext \
24298     conftest$ac_exeext conftest.$ac_ext
24299 fi
24300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
24301 $as_echo "$gcc_cv_math_func_y0f" >&6; }
24302   if test $gcc_cv_math_func_y0f = yes; then
24303
24304 cat >>confdefs.h <<_ACEOF
24305 #define HAVE_Y0F 1
24306 _ACEOF
24307
24308   fi
24309
24310
24311
24312
24313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
24314 $as_echo_n "checking for y0... " >&6; }
24315 if ${gcc_cv_math_func_y0+:} false; then :
24316   $as_echo_n "(cached) " >&6
24317 else
24318   if test x$gcc_no_link = xyes; then
24319   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24320 fi
24321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24322 /* end confdefs.h.  */
24323
24324 #ifdef HAVE_COMPLEX_H
24325 #include <complex.h>
24326 #endif
24327 #ifdef HAVE_MATH_H
24328 #include <math.h>
24329 #endif
24330
24331 int (*ptr)() = (int (*)())y0;
24332
24333 int
24334 main ()
24335 {
24336   return 0;
24337 }
24338
24339 _ACEOF
24340 if ac_fn_c_try_link "$LINENO"; then :
24341   gcc_cv_math_func_y0=yes
24342 else
24343   gcc_cv_math_func_y0=no
24344 fi
24345 rm -f core conftest.err conftest.$ac_objext \
24346     conftest$ac_exeext conftest.$ac_ext
24347 fi
24348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24349 $as_echo "$gcc_cv_math_func_y0" >&6; }
24350   if test $gcc_cv_math_func_y0 = yes; then
24351
24352 cat >>confdefs.h <<_ACEOF
24353 #define HAVE_Y0 1
24354 _ACEOF
24355
24356   fi
24357
24358
24359
24360
24361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24362 $as_echo_n "checking for y1f... " >&6; }
24363 if ${gcc_cv_math_func_y1f+:} false; then :
24364   $as_echo_n "(cached) " >&6
24365 else
24366   if test x$gcc_no_link = xyes; then
24367   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24368 fi
24369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24370 /* end confdefs.h.  */
24371
24372 #ifdef HAVE_COMPLEX_H
24373 #include <complex.h>
24374 #endif
24375 #ifdef HAVE_MATH_H
24376 #include <math.h>
24377 #endif
24378
24379 int (*ptr)() = (int (*)())y1f;
24380
24381 int
24382 main ()
24383 {
24384   return 0;
24385 }
24386
24387 _ACEOF
24388 if ac_fn_c_try_link "$LINENO"; then :
24389   gcc_cv_math_func_y1f=yes
24390 else
24391   gcc_cv_math_func_y1f=no
24392 fi
24393 rm -f core conftest.err conftest.$ac_objext \
24394     conftest$ac_exeext conftest.$ac_ext
24395 fi
24396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24397 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24398   if test $gcc_cv_math_func_y1f = yes; then
24399
24400 cat >>confdefs.h <<_ACEOF
24401 #define HAVE_Y1F 1
24402 _ACEOF
24403
24404   fi
24405
24406
24407
24408
24409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24410 $as_echo_n "checking for y1... " >&6; }
24411 if ${gcc_cv_math_func_y1+:} false; then :
24412   $as_echo_n "(cached) " >&6
24413 else
24414   if test x$gcc_no_link = xyes; then
24415   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24416 fi
24417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24418 /* end confdefs.h.  */
24419
24420 #ifdef HAVE_COMPLEX_H
24421 #include <complex.h>
24422 #endif
24423 #ifdef HAVE_MATH_H
24424 #include <math.h>
24425 #endif
24426
24427 int (*ptr)() = (int (*)())y1;
24428
24429 int
24430 main ()
24431 {
24432   return 0;
24433 }
24434
24435 _ACEOF
24436 if ac_fn_c_try_link "$LINENO"; then :
24437   gcc_cv_math_func_y1=yes
24438 else
24439   gcc_cv_math_func_y1=no
24440 fi
24441 rm -f core conftest.err conftest.$ac_objext \
24442     conftest$ac_exeext conftest.$ac_ext
24443 fi
24444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24445 $as_echo "$gcc_cv_math_func_y1" >&6; }
24446   if test $gcc_cv_math_func_y1 = yes; then
24447
24448 cat >>confdefs.h <<_ACEOF
24449 #define HAVE_Y1 1
24450 _ACEOF
24451
24452   fi
24453
24454
24455
24456
24457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24458 $as_echo_n "checking for ynf... " >&6; }
24459 if ${gcc_cv_math_func_ynf+:} false; then :
24460   $as_echo_n "(cached) " >&6
24461 else
24462   if test x$gcc_no_link = xyes; then
24463   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24464 fi
24465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24466 /* end confdefs.h.  */
24467
24468 #ifdef HAVE_COMPLEX_H
24469 #include <complex.h>
24470 #endif
24471 #ifdef HAVE_MATH_H
24472 #include <math.h>
24473 #endif
24474
24475 int (*ptr)() = (int (*)())ynf;
24476
24477 int
24478 main ()
24479 {
24480   return 0;
24481 }
24482
24483 _ACEOF
24484 if ac_fn_c_try_link "$LINENO"; then :
24485   gcc_cv_math_func_ynf=yes
24486 else
24487   gcc_cv_math_func_ynf=no
24488 fi
24489 rm -f core conftest.err conftest.$ac_objext \
24490     conftest$ac_exeext conftest.$ac_ext
24491 fi
24492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24493 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24494   if test $gcc_cv_math_func_ynf = yes; then
24495
24496 cat >>confdefs.h <<_ACEOF
24497 #define HAVE_YNF 1
24498 _ACEOF
24499
24500   fi
24501
24502
24503
24504
24505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24506 $as_echo_n "checking for yn... " >&6; }
24507 if ${gcc_cv_math_func_yn+:} false; then :
24508   $as_echo_n "(cached) " >&6
24509 else
24510   if test x$gcc_no_link = xyes; then
24511   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24512 fi
24513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24514 /* end confdefs.h.  */
24515
24516 #ifdef HAVE_COMPLEX_H
24517 #include <complex.h>
24518 #endif
24519 #ifdef HAVE_MATH_H
24520 #include <math.h>
24521 #endif
24522
24523 int (*ptr)() = (int (*)())yn;
24524
24525 int
24526 main ()
24527 {
24528   return 0;
24529 }
24530
24531 _ACEOF
24532 if ac_fn_c_try_link "$LINENO"; then :
24533   gcc_cv_math_func_yn=yes
24534 else
24535   gcc_cv_math_func_yn=no
24536 fi
24537 rm -f core conftest.err conftest.$ac_objext \
24538     conftest$ac_exeext conftest.$ac_ext
24539 fi
24540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24541 $as_echo "$gcc_cv_math_func_yn" >&6; }
24542   if test $gcc_cv_math_func_yn = yes; then
24543
24544 cat >>confdefs.h <<_ACEOF
24545 #define HAVE_YN 1
24546 _ACEOF
24547
24548   fi
24549
24550
24551
24552
24553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24554 $as_echo_n "checking for ynl... " >&6; }
24555 if ${gcc_cv_math_func_ynl+:} false; then :
24556   $as_echo_n "(cached) " >&6
24557 else
24558   if test x$gcc_no_link = xyes; then
24559   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24560 fi
24561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24562 /* end confdefs.h.  */
24563
24564 #ifdef HAVE_COMPLEX_H
24565 #include <complex.h>
24566 #endif
24567 #ifdef HAVE_MATH_H
24568 #include <math.h>
24569 #endif
24570
24571 int (*ptr)() = (int (*)())ynl;
24572
24573 int
24574 main ()
24575 {
24576   return 0;
24577 }
24578
24579 _ACEOF
24580 if ac_fn_c_try_link "$LINENO"; then :
24581   gcc_cv_math_func_ynl=yes
24582 else
24583   gcc_cv_math_func_ynl=no
24584 fi
24585 rm -f core conftest.err conftest.$ac_objext \
24586     conftest$ac_exeext conftest.$ac_ext
24587 fi
24588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24589 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24590   if test $gcc_cv_math_func_ynl = yes; then
24591
24592 cat >>confdefs.h <<_ACEOF
24593 #define HAVE_YNL 1
24594 _ACEOF
24595
24596   fi
24597
24598
24599
24600
24601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24602 $as_echo_n "checking for tgamma... " >&6; }
24603 if ${gcc_cv_math_func_tgamma+:} false; then :
24604   $as_echo_n "(cached) " >&6
24605 else
24606   if test x$gcc_no_link = xyes; then
24607   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24608 fi
24609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24610 /* end confdefs.h.  */
24611
24612 #ifdef HAVE_COMPLEX_H
24613 #include <complex.h>
24614 #endif
24615 #ifdef HAVE_MATH_H
24616 #include <math.h>
24617 #endif
24618
24619 int (*ptr)() = (int (*)())tgamma;
24620
24621 int
24622 main ()
24623 {
24624   return 0;
24625 }
24626
24627 _ACEOF
24628 if ac_fn_c_try_link "$LINENO"; then :
24629   gcc_cv_math_func_tgamma=yes
24630 else
24631   gcc_cv_math_func_tgamma=no
24632 fi
24633 rm -f core conftest.err conftest.$ac_objext \
24634     conftest$ac_exeext conftest.$ac_ext
24635 fi
24636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24637 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24638   if test $gcc_cv_math_func_tgamma = yes; then
24639
24640 cat >>confdefs.h <<_ACEOF
24641 #define HAVE_TGAMMA 1
24642 _ACEOF
24643
24644   fi
24645
24646
24647
24648
24649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24650 $as_echo_n "checking for tgammaf... " >&6; }
24651 if ${gcc_cv_math_func_tgammaf+:} false; then :
24652   $as_echo_n "(cached) " >&6
24653 else
24654   if test x$gcc_no_link = xyes; then
24655   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24656 fi
24657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24658 /* end confdefs.h.  */
24659
24660 #ifdef HAVE_COMPLEX_H
24661 #include <complex.h>
24662 #endif
24663 #ifdef HAVE_MATH_H
24664 #include <math.h>
24665 #endif
24666
24667 int (*ptr)() = (int (*)())tgammaf;
24668
24669 int
24670 main ()
24671 {
24672   return 0;
24673 }
24674
24675 _ACEOF
24676 if ac_fn_c_try_link "$LINENO"; then :
24677   gcc_cv_math_func_tgammaf=yes
24678 else
24679   gcc_cv_math_func_tgammaf=no
24680 fi
24681 rm -f core conftest.err conftest.$ac_objext \
24682     conftest$ac_exeext conftest.$ac_ext
24683 fi
24684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24685 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24686   if test $gcc_cv_math_func_tgammaf = yes; then
24687
24688 cat >>confdefs.h <<_ACEOF
24689 #define HAVE_TGAMMAF 1
24690 _ACEOF
24691
24692   fi
24693
24694
24695
24696
24697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24698 $as_echo_n "checking for lgamma... " >&6; }
24699 if ${gcc_cv_math_func_lgamma+:} false; then :
24700   $as_echo_n "(cached) " >&6
24701 else
24702   if test x$gcc_no_link = xyes; then
24703   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24704 fi
24705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24706 /* end confdefs.h.  */
24707
24708 #ifdef HAVE_COMPLEX_H
24709 #include <complex.h>
24710 #endif
24711 #ifdef HAVE_MATH_H
24712 #include <math.h>
24713 #endif
24714
24715 int (*ptr)() = (int (*)())lgamma;
24716
24717 int
24718 main ()
24719 {
24720   return 0;
24721 }
24722
24723 _ACEOF
24724 if ac_fn_c_try_link "$LINENO"; then :
24725   gcc_cv_math_func_lgamma=yes
24726 else
24727   gcc_cv_math_func_lgamma=no
24728 fi
24729 rm -f core conftest.err conftest.$ac_objext \
24730     conftest$ac_exeext conftest.$ac_ext
24731 fi
24732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24733 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24734   if test $gcc_cv_math_func_lgamma = yes; then
24735
24736 cat >>confdefs.h <<_ACEOF
24737 #define HAVE_LGAMMA 1
24738 _ACEOF
24739
24740   fi
24741
24742
24743
24744
24745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24746 $as_echo_n "checking for lgammaf... " >&6; }
24747 if ${gcc_cv_math_func_lgammaf+:} false; then :
24748   $as_echo_n "(cached) " >&6
24749 else
24750   if test x$gcc_no_link = xyes; then
24751   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24752 fi
24753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24754 /* end confdefs.h.  */
24755
24756 #ifdef HAVE_COMPLEX_H
24757 #include <complex.h>
24758 #endif
24759 #ifdef HAVE_MATH_H
24760 #include <math.h>
24761 #endif
24762
24763 int (*ptr)() = (int (*)())lgammaf;
24764
24765 int
24766 main ()
24767 {
24768   return 0;
24769 }
24770
24771 _ACEOF
24772 if ac_fn_c_try_link "$LINENO"; then :
24773   gcc_cv_math_func_lgammaf=yes
24774 else
24775   gcc_cv_math_func_lgammaf=no
24776 fi
24777 rm -f core conftest.err conftest.$ac_objext \
24778     conftest$ac_exeext conftest.$ac_ext
24779 fi
24780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24781 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24782   if test $gcc_cv_math_func_lgammaf = yes; then
24783
24784 cat >>confdefs.h <<_ACEOF
24785 #define HAVE_LGAMMAF 1
24786 _ACEOF
24787
24788   fi
24789
24790
24791 # Check for GFORTRAN_C99_1.1 funcs
24792
24793
24794
24795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24796 $as_echo_n "checking for cacos... " >&6; }
24797 if ${gcc_cv_math_func_cacos+:} false; then :
24798   $as_echo_n "(cached) " >&6
24799 else
24800   if test x$gcc_no_link = xyes; then
24801   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24802 fi
24803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24804 /* end confdefs.h.  */
24805
24806 #ifdef HAVE_COMPLEX_H
24807 #include <complex.h>
24808 #endif
24809 #ifdef HAVE_MATH_H
24810 #include <math.h>
24811 #endif
24812
24813 int (*ptr)() = (int (*)())cacos;
24814
24815 int
24816 main ()
24817 {
24818   return 0;
24819 }
24820
24821 _ACEOF
24822 if ac_fn_c_try_link "$LINENO"; then :
24823   gcc_cv_math_func_cacos=yes
24824 else
24825   gcc_cv_math_func_cacos=no
24826 fi
24827 rm -f core conftest.err conftest.$ac_objext \
24828     conftest$ac_exeext conftest.$ac_ext
24829 fi
24830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24831 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24832   if test $gcc_cv_math_func_cacos = yes; then
24833
24834 cat >>confdefs.h <<_ACEOF
24835 #define HAVE_CACOS 1
24836 _ACEOF
24837
24838   fi
24839
24840
24841
24842
24843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24844 $as_echo_n "checking for cacosf... " >&6; }
24845 if ${gcc_cv_math_func_cacosf+:} false; then :
24846   $as_echo_n "(cached) " >&6
24847 else
24848   if test x$gcc_no_link = xyes; then
24849   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24850 fi
24851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24852 /* end confdefs.h.  */
24853
24854 #ifdef HAVE_COMPLEX_H
24855 #include <complex.h>
24856 #endif
24857 #ifdef HAVE_MATH_H
24858 #include <math.h>
24859 #endif
24860
24861 int (*ptr)() = (int (*)())cacosf;
24862
24863 int
24864 main ()
24865 {
24866   return 0;
24867 }
24868
24869 _ACEOF
24870 if ac_fn_c_try_link "$LINENO"; then :
24871   gcc_cv_math_func_cacosf=yes
24872 else
24873   gcc_cv_math_func_cacosf=no
24874 fi
24875 rm -f core conftest.err conftest.$ac_objext \
24876     conftest$ac_exeext conftest.$ac_ext
24877 fi
24878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24879 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24880   if test $gcc_cv_math_func_cacosf = yes; then
24881
24882 cat >>confdefs.h <<_ACEOF
24883 #define HAVE_CACOSF 1
24884 _ACEOF
24885
24886   fi
24887
24888
24889
24890
24891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24892 $as_echo_n "checking for cacosh... " >&6; }
24893 if ${gcc_cv_math_func_cacosh+:} false; then :
24894   $as_echo_n "(cached) " >&6
24895 else
24896   if test x$gcc_no_link = xyes; then
24897   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24898 fi
24899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24900 /* end confdefs.h.  */
24901
24902 #ifdef HAVE_COMPLEX_H
24903 #include <complex.h>
24904 #endif
24905 #ifdef HAVE_MATH_H
24906 #include <math.h>
24907 #endif
24908
24909 int (*ptr)() = (int (*)())cacosh;
24910
24911 int
24912 main ()
24913 {
24914   return 0;
24915 }
24916
24917 _ACEOF
24918 if ac_fn_c_try_link "$LINENO"; then :
24919   gcc_cv_math_func_cacosh=yes
24920 else
24921   gcc_cv_math_func_cacosh=no
24922 fi
24923 rm -f core conftest.err conftest.$ac_objext \
24924     conftest$ac_exeext conftest.$ac_ext
24925 fi
24926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24927 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24928   if test $gcc_cv_math_func_cacosh = yes; then
24929
24930 cat >>confdefs.h <<_ACEOF
24931 #define HAVE_CACOSH 1
24932 _ACEOF
24933
24934   fi
24935
24936
24937
24938
24939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24940 $as_echo_n "checking for cacoshf... " >&6; }
24941 if ${gcc_cv_math_func_cacoshf+:} false; then :
24942   $as_echo_n "(cached) " >&6
24943 else
24944   if test x$gcc_no_link = xyes; then
24945   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24946 fi
24947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24948 /* end confdefs.h.  */
24949
24950 #ifdef HAVE_COMPLEX_H
24951 #include <complex.h>
24952 #endif
24953 #ifdef HAVE_MATH_H
24954 #include <math.h>
24955 #endif
24956
24957 int (*ptr)() = (int (*)())cacoshf;
24958
24959 int
24960 main ()
24961 {
24962   return 0;
24963 }
24964
24965 _ACEOF
24966 if ac_fn_c_try_link "$LINENO"; then :
24967   gcc_cv_math_func_cacoshf=yes
24968 else
24969   gcc_cv_math_func_cacoshf=no
24970 fi
24971 rm -f core conftest.err conftest.$ac_objext \
24972     conftest$ac_exeext conftest.$ac_ext
24973 fi
24974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24975 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24976   if test $gcc_cv_math_func_cacoshf = yes; then
24977
24978 cat >>confdefs.h <<_ACEOF
24979 #define HAVE_CACOSHF 1
24980 _ACEOF
24981
24982   fi
24983
24984
24985
24986
24987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24988 $as_echo_n "checking for cacoshl... " >&6; }
24989 if ${gcc_cv_math_func_cacoshl+:} false; then :
24990   $as_echo_n "(cached) " >&6
24991 else
24992   if test x$gcc_no_link = xyes; then
24993   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24994 fi
24995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24996 /* end confdefs.h.  */
24997
24998 #ifdef HAVE_COMPLEX_H
24999 #include <complex.h>
25000 #endif
25001 #ifdef HAVE_MATH_H
25002 #include <math.h>
25003 #endif
25004
25005 int (*ptr)() = (int (*)())cacoshl;
25006
25007 int
25008 main ()
25009 {
25010   return 0;
25011 }
25012
25013 _ACEOF
25014 if ac_fn_c_try_link "$LINENO"; then :
25015   gcc_cv_math_func_cacoshl=yes
25016 else
25017   gcc_cv_math_func_cacoshl=no
25018 fi
25019 rm -f core conftest.err conftest.$ac_objext \
25020     conftest$ac_exeext conftest.$ac_ext
25021 fi
25022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
25023 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
25024   if test $gcc_cv_math_func_cacoshl = yes; then
25025
25026 cat >>confdefs.h <<_ACEOF
25027 #define HAVE_CACOSHL 1
25028 _ACEOF
25029
25030   fi
25031
25032
25033
25034
25035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
25036 $as_echo_n "checking for cacosl... " >&6; }
25037 if ${gcc_cv_math_func_cacosl+:} false; then :
25038   $as_echo_n "(cached) " >&6
25039 else
25040   if test x$gcc_no_link = xyes; then
25041   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25042 fi
25043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25044 /* end confdefs.h.  */
25045
25046 #ifdef HAVE_COMPLEX_H
25047 #include <complex.h>
25048 #endif
25049 #ifdef HAVE_MATH_H
25050 #include <math.h>
25051 #endif
25052
25053 int (*ptr)() = (int (*)())cacosl;
25054
25055 int
25056 main ()
25057 {
25058   return 0;
25059 }
25060
25061 _ACEOF
25062 if ac_fn_c_try_link "$LINENO"; then :
25063   gcc_cv_math_func_cacosl=yes
25064 else
25065   gcc_cv_math_func_cacosl=no
25066 fi
25067 rm -f core conftest.err conftest.$ac_objext \
25068     conftest$ac_exeext conftest.$ac_ext
25069 fi
25070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
25071 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
25072   if test $gcc_cv_math_func_cacosl = yes; then
25073
25074 cat >>confdefs.h <<_ACEOF
25075 #define HAVE_CACOSL 1
25076 _ACEOF
25077
25078   fi
25079
25080
25081
25082
25083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
25084 $as_echo_n "checking for casin... " >&6; }
25085 if ${gcc_cv_math_func_casin+:} false; then :
25086   $as_echo_n "(cached) " >&6
25087 else
25088   if test x$gcc_no_link = xyes; then
25089   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25090 fi
25091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25092 /* end confdefs.h.  */
25093
25094 #ifdef HAVE_COMPLEX_H
25095 #include <complex.h>
25096 #endif
25097 #ifdef HAVE_MATH_H
25098 #include <math.h>
25099 #endif
25100
25101 int (*ptr)() = (int (*)())casin;
25102
25103 int
25104 main ()
25105 {
25106   return 0;
25107 }
25108
25109 _ACEOF
25110 if ac_fn_c_try_link "$LINENO"; then :
25111   gcc_cv_math_func_casin=yes
25112 else
25113   gcc_cv_math_func_casin=no
25114 fi
25115 rm -f core conftest.err conftest.$ac_objext \
25116     conftest$ac_exeext conftest.$ac_ext
25117 fi
25118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
25119 $as_echo "$gcc_cv_math_func_casin" >&6; }
25120   if test $gcc_cv_math_func_casin = yes; then
25121
25122 cat >>confdefs.h <<_ACEOF
25123 #define HAVE_CASIN 1
25124 _ACEOF
25125
25126   fi
25127
25128
25129
25130
25131   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
25132 $as_echo_n "checking for casinf... " >&6; }
25133 if ${gcc_cv_math_func_casinf+:} false; then :
25134   $as_echo_n "(cached) " >&6
25135 else
25136   if test x$gcc_no_link = xyes; then
25137   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25138 fi
25139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25140 /* end confdefs.h.  */
25141
25142 #ifdef HAVE_COMPLEX_H
25143 #include <complex.h>
25144 #endif
25145 #ifdef HAVE_MATH_H
25146 #include <math.h>
25147 #endif
25148
25149 int (*ptr)() = (int (*)())casinf;
25150
25151 int
25152 main ()
25153 {
25154   return 0;
25155 }
25156
25157 _ACEOF
25158 if ac_fn_c_try_link "$LINENO"; then :
25159   gcc_cv_math_func_casinf=yes
25160 else
25161   gcc_cv_math_func_casinf=no
25162 fi
25163 rm -f core conftest.err conftest.$ac_objext \
25164     conftest$ac_exeext conftest.$ac_ext
25165 fi
25166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
25167 $as_echo "$gcc_cv_math_func_casinf" >&6; }
25168   if test $gcc_cv_math_func_casinf = yes; then
25169
25170 cat >>confdefs.h <<_ACEOF
25171 #define HAVE_CASINF 1
25172 _ACEOF
25173
25174   fi
25175
25176
25177
25178
25179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
25180 $as_echo_n "checking for casinh... " >&6; }
25181 if ${gcc_cv_math_func_casinh+:} false; then :
25182   $as_echo_n "(cached) " >&6
25183 else
25184   if test x$gcc_no_link = xyes; then
25185   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25186 fi
25187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25188 /* end confdefs.h.  */
25189
25190 #ifdef HAVE_COMPLEX_H
25191 #include <complex.h>
25192 #endif
25193 #ifdef HAVE_MATH_H
25194 #include <math.h>
25195 #endif
25196
25197 int (*ptr)() = (int (*)())casinh;
25198
25199 int
25200 main ()
25201 {
25202   return 0;
25203 }
25204
25205 _ACEOF
25206 if ac_fn_c_try_link "$LINENO"; then :
25207   gcc_cv_math_func_casinh=yes
25208 else
25209   gcc_cv_math_func_casinh=no
25210 fi
25211 rm -f core conftest.err conftest.$ac_objext \
25212     conftest$ac_exeext conftest.$ac_ext
25213 fi
25214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25215 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25216   if test $gcc_cv_math_func_casinh = yes; then
25217
25218 cat >>confdefs.h <<_ACEOF
25219 #define HAVE_CASINH 1
25220 _ACEOF
25221
25222   fi
25223
25224
25225
25226
25227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25228 $as_echo_n "checking for casinhf... " >&6; }
25229 if ${gcc_cv_math_func_casinhf+:} false; then :
25230   $as_echo_n "(cached) " >&6
25231 else
25232   if test x$gcc_no_link = xyes; then
25233   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25234 fi
25235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25236 /* end confdefs.h.  */
25237
25238 #ifdef HAVE_COMPLEX_H
25239 #include <complex.h>
25240 #endif
25241 #ifdef HAVE_MATH_H
25242 #include <math.h>
25243 #endif
25244
25245 int (*ptr)() = (int (*)())casinhf;
25246
25247 int
25248 main ()
25249 {
25250   return 0;
25251 }
25252
25253 _ACEOF
25254 if ac_fn_c_try_link "$LINENO"; then :
25255   gcc_cv_math_func_casinhf=yes
25256 else
25257   gcc_cv_math_func_casinhf=no
25258 fi
25259 rm -f core conftest.err conftest.$ac_objext \
25260     conftest$ac_exeext conftest.$ac_ext
25261 fi
25262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25263 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25264   if test $gcc_cv_math_func_casinhf = yes; then
25265
25266 cat >>confdefs.h <<_ACEOF
25267 #define HAVE_CASINHF 1
25268 _ACEOF
25269
25270   fi
25271
25272
25273
25274
25275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25276 $as_echo_n "checking for casinhl... " >&6; }
25277 if ${gcc_cv_math_func_casinhl+:} false; then :
25278   $as_echo_n "(cached) " >&6
25279 else
25280   if test x$gcc_no_link = xyes; then
25281   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25282 fi
25283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25284 /* end confdefs.h.  */
25285
25286 #ifdef HAVE_COMPLEX_H
25287 #include <complex.h>
25288 #endif
25289 #ifdef HAVE_MATH_H
25290 #include <math.h>
25291 #endif
25292
25293 int (*ptr)() = (int (*)())casinhl;
25294
25295 int
25296 main ()
25297 {
25298   return 0;
25299 }
25300
25301 _ACEOF
25302 if ac_fn_c_try_link "$LINENO"; then :
25303   gcc_cv_math_func_casinhl=yes
25304 else
25305   gcc_cv_math_func_casinhl=no
25306 fi
25307 rm -f core conftest.err conftest.$ac_objext \
25308     conftest$ac_exeext conftest.$ac_ext
25309 fi
25310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25311 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25312   if test $gcc_cv_math_func_casinhl = yes; then
25313
25314 cat >>confdefs.h <<_ACEOF
25315 #define HAVE_CASINHL 1
25316 _ACEOF
25317
25318   fi
25319
25320
25321
25322
25323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25324 $as_echo_n "checking for casinl... " >&6; }
25325 if ${gcc_cv_math_func_casinl+:} false; then :
25326   $as_echo_n "(cached) " >&6
25327 else
25328   if test x$gcc_no_link = xyes; then
25329   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25330 fi
25331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25332 /* end confdefs.h.  */
25333
25334 #ifdef HAVE_COMPLEX_H
25335 #include <complex.h>
25336 #endif
25337 #ifdef HAVE_MATH_H
25338 #include <math.h>
25339 #endif
25340
25341 int (*ptr)() = (int (*)())casinl;
25342
25343 int
25344 main ()
25345 {
25346   return 0;
25347 }
25348
25349 _ACEOF
25350 if ac_fn_c_try_link "$LINENO"; then :
25351   gcc_cv_math_func_casinl=yes
25352 else
25353   gcc_cv_math_func_casinl=no
25354 fi
25355 rm -f core conftest.err conftest.$ac_objext \
25356     conftest$ac_exeext conftest.$ac_ext
25357 fi
25358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25359 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25360   if test $gcc_cv_math_func_casinl = yes; then
25361
25362 cat >>confdefs.h <<_ACEOF
25363 #define HAVE_CASINL 1
25364 _ACEOF
25365
25366   fi
25367
25368
25369
25370
25371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25372 $as_echo_n "checking for catan... " >&6; }
25373 if ${gcc_cv_math_func_catan+:} false; then :
25374   $as_echo_n "(cached) " >&6
25375 else
25376   if test x$gcc_no_link = xyes; then
25377   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25378 fi
25379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25380 /* end confdefs.h.  */
25381
25382 #ifdef HAVE_COMPLEX_H
25383 #include <complex.h>
25384 #endif
25385 #ifdef HAVE_MATH_H
25386 #include <math.h>
25387 #endif
25388
25389 int (*ptr)() = (int (*)())catan;
25390
25391 int
25392 main ()
25393 {
25394   return 0;
25395 }
25396
25397 _ACEOF
25398 if ac_fn_c_try_link "$LINENO"; then :
25399   gcc_cv_math_func_catan=yes
25400 else
25401   gcc_cv_math_func_catan=no
25402 fi
25403 rm -f core conftest.err conftest.$ac_objext \
25404     conftest$ac_exeext conftest.$ac_ext
25405 fi
25406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25407 $as_echo "$gcc_cv_math_func_catan" >&6; }
25408   if test $gcc_cv_math_func_catan = yes; then
25409
25410 cat >>confdefs.h <<_ACEOF
25411 #define HAVE_CATAN 1
25412 _ACEOF
25413
25414   fi
25415
25416
25417
25418
25419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25420 $as_echo_n "checking for catanf... " >&6; }
25421 if ${gcc_cv_math_func_catanf+:} false; then :
25422   $as_echo_n "(cached) " >&6
25423 else
25424   if test x$gcc_no_link = xyes; then
25425   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25426 fi
25427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25428 /* end confdefs.h.  */
25429
25430 #ifdef HAVE_COMPLEX_H
25431 #include <complex.h>
25432 #endif
25433 #ifdef HAVE_MATH_H
25434 #include <math.h>
25435 #endif
25436
25437 int (*ptr)() = (int (*)())catanf;
25438
25439 int
25440 main ()
25441 {
25442   return 0;
25443 }
25444
25445 _ACEOF
25446 if ac_fn_c_try_link "$LINENO"; then :
25447   gcc_cv_math_func_catanf=yes
25448 else
25449   gcc_cv_math_func_catanf=no
25450 fi
25451 rm -f core conftest.err conftest.$ac_objext \
25452     conftest$ac_exeext conftest.$ac_ext
25453 fi
25454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25455 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25456   if test $gcc_cv_math_func_catanf = yes; then
25457
25458 cat >>confdefs.h <<_ACEOF
25459 #define HAVE_CATANF 1
25460 _ACEOF
25461
25462   fi
25463
25464
25465
25466
25467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25468 $as_echo_n "checking for catanh... " >&6; }
25469 if ${gcc_cv_math_func_catanh+:} false; then :
25470   $as_echo_n "(cached) " >&6
25471 else
25472   if test x$gcc_no_link = xyes; then
25473   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25474 fi
25475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25476 /* end confdefs.h.  */
25477
25478 #ifdef HAVE_COMPLEX_H
25479 #include <complex.h>
25480 #endif
25481 #ifdef HAVE_MATH_H
25482 #include <math.h>
25483 #endif
25484
25485 int (*ptr)() = (int (*)())catanh;
25486
25487 int
25488 main ()
25489 {
25490   return 0;
25491 }
25492
25493 _ACEOF
25494 if ac_fn_c_try_link "$LINENO"; then :
25495   gcc_cv_math_func_catanh=yes
25496 else
25497   gcc_cv_math_func_catanh=no
25498 fi
25499 rm -f core conftest.err conftest.$ac_objext \
25500     conftest$ac_exeext conftest.$ac_ext
25501 fi
25502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25503 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25504   if test $gcc_cv_math_func_catanh = yes; then
25505
25506 cat >>confdefs.h <<_ACEOF
25507 #define HAVE_CATANH 1
25508 _ACEOF
25509
25510   fi
25511
25512
25513
25514
25515   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25516 $as_echo_n "checking for catanhf... " >&6; }
25517 if ${gcc_cv_math_func_catanhf+:} false; then :
25518   $as_echo_n "(cached) " >&6
25519 else
25520   if test x$gcc_no_link = xyes; then
25521   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25522 fi
25523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25524 /* end confdefs.h.  */
25525
25526 #ifdef HAVE_COMPLEX_H
25527 #include <complex.h>
25528 #endif
25529 #ifdef HAVE_MATH_H
25530 #include <math.h>
25531 #endif
25532
25533 int (*ptr)() = (int (*)())catanhf;
25534
25535 int
25536 main ()
25537 {
25538   return 0;
25539 }
25540
25541 _ACEOF
25542 if ac_fn_c_try_link "$LINENO"; then :
25543   gcc_cv_math_func_catanhf=yes
25544 else
25545   gcc_cv_math_func_catanhf=no
25546 fi
25547 rm -f core conftest.err conftest.$ac_objext \
25548     conftest$ac_exeext conftest.$ac_ext
25549 fi
25550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25551 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25552   if test $gcc_cv_math_func_catanhf = yes; then
25553
25554 cat >>confdefs.h <<_ACEOF
25555 #define HAVE_CATANHF 1
25556 _ACEOF
25557
25558   fi
25559
25560
25561
25562
25563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25564 $as_echo_n "checking for catanhl... " >&6; }
25565 if ${gcc_cv_math_func_catanhl+:} false; then :
25566   $as_echo_n "(cached) " >&6
25567 else
25568   if test x$gcc_no_link = xyes; then
25569   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25570 fi
25571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25572 /* end confdefs.h.  */
25573
25574 #ifdef HAVE_COMPLEX_H
25575 #include <complex.h>
25576 #endif
25577 #ifdef HAVE_MATH_H
25578 #include <math.h>
25579 #endif
25580
25581 int (*ptr)() = (int (*)())catanhl;
25582
25583 int
25584 main ()
25585 {
25586   return 0;
25587 }
25588
25589 _ACEOF
25590 if ac_fn_c_try_link "$LINENO"; then :
25591   gcc_cv_math_func_catanhl=yes
25592 else
25593   gcc_cv_math_func_catanhl=no
25594 fi
25595 rm -f core conftest.err conftest.$ac_objext \
25596     conftest$ac_exeext conftest.$ac_ext
25597 fi
25598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25599 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25600   if test $gcc_cv_math_func_catanhl = yes; then
25601
25602 cat >>confdefs.h <<_ACEOF
25603 #define HAVE_CATANHL 1
25604 _ACEOF
25605
25606   fi
25607
25608
25609
25610
25611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25612 $as_echo_n "checking for catanl... " >&6; }
25613 if ${gcc_cv_math_func_catanl+:} false; then :
25614   $as_echo_n "(cached) " >&6
25615 else
25616   if test x$gcc_no_link = xyes; then
25617   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25618 fi
25619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25620 /* end confdefs.h.  */
25621
25622 #ifdef HAVE_COMPLEX_H
25623 #include <complex.h>
25624 #endif
25625 #ifdef HAVE_MATH_H
25626 #include <math.h>
25627 #endif
25628
25629 int (*ptr)() = (int (*)())catanl;
25630
25631 int
25632 main ()
25633 {
25634   return 0;
25635 }
25636
25637 _ACEOF
25638 if ac_fn_c_try_link "$LINENO"; then :
25639   gcc_cv_math_func_catanl=yes
25640 else
25641   gcc_cv_math_func_catanl=no
25642 fi
25643 rm -f core conftest.err conftest.$ac_objext \
25644     conftest$ac_exeext conftest.$ac_ext
25645 fi
25646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25647 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25648   if test $gcc_cv_math_func_catanl = yes; then
25649
25650 cat >>confdefs.h <<_ACEOF
25651 #define HAVE_CATANL 1
25652 _ACEOF
25653
25654   fi
25655
25656
25657 # On AIX, clog is present in libm as __clog
25658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25659 $as_echo_n "checking for __clog in -lm... " >&6; }
25660 if ${ac_cv_lib_m___clog+:} false; then :
25661   $as_echo_n "(cached) " >&6
25662 else
25663   ac_check_lib_save_LIBS=$LIBS
25664 LIBS="-lm  $LIBS"
25665 if test x$gcc_no_link = xyes; then
25666   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25667 fi
25668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25669 /* end confdefs.h.  */
25670
25671 /* Override any GCC internal prototype to avoid an error.
25672    Use char because int might match the return type of a GCC
25673    builtin and then its argument prototype would still apply.  */
25674 #ifdef __cplusplus
25675 extern "C"
25676 #endif
25677 char __clog ();
25678 int
25679 main ()
25680 {
25681 return __clog ();
25682   ;
25683   return 0;
25684 }
25685 _ACEOF
25686 if ac_fn_c_try_link "$LINENO"; then :
25687   ac_cv_lib_m___clog=yes
25688 else
25689   ac_cv_lib_m___clog=no
25690 fi
25691 rm -f core conftest.err conftest.$ac_objext \
25692     conftest$ac_exeext conftest.$ac_ext
25693 LIBS=$ac_check_lib_save_LIBS
25694 fi
25695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25696 $as_echo "$ac_cv_lib_m___clog" >&6; }
25697 if test "x$ac_cv_lib_m___clog" = xyes; then :
25698
25699 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25700
25701 fi
25702
25703
25704
25705
25706 if test $gcc_cv_math_func_copysign = no; then
25707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysign" >&5
25708 $as_echo_n "checking for inline __builtin_copysign... " >&6; }
25709 if ${gcc_cv_math_inline_builtin_copysign+:} false; then :
25710   $as_echo_n "(cached) " >&6
25711 else
25712   if test x$gcc_no_link = xyes; then
25713   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25714 fi
25715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25716 /* end confdefs.h.  */
25717
25718 double
25719 copysign_fallback (double x, double y)
25720 {
25721   return __builtin_copysign (x, y);
25722 }
25723
25724 int
25725 main ()
25726 {
25727   return 0;
25728 }
25729
25730 _ACEOF
25731 if ac_fn_c_try_link "$LINENO"; then :
25732   gcc_cv_math_inline_builtin_copysign=yes
25733 else
25734   gcc_cv_math_inline_builtin_copysign=no
25735 fi
25736 rm -f core conftest.err conftest.$ac_objext \
25737     conftest$ac_exeext conftest.$ac_ext
25738 fi
25739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysign" >&5
25740 $as_echo "$gcc_cv_math_inline_builtin_copysign" >&6; }
25741   if test $gcc_cv_math_inline_builtin_copysign = yes; then
25742
25743 cat >>confdefs.h <<_ACEOF
25744 #define HAVE_INLINE_BUILTIN_COPYSIGN 1
25745 _ACEOF
25746
25747   fi
25748 fi
25749
25750
25751 if test $gcc_cv_math_func_copysignl = no; then
25752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysignl" >&5
25753 $as_echo_n "checking for inline __builtin_copysignl... " >&6; }
25754 if ${gcc_cv_math_inline_builtin_copysignl+:} false; then :
25755   $as_echo_n "(cached) " >&6
25756 else
25757   if test x$gcc_no_link = xyes; then
25758   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25759 fi
25760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25761 /* end confdefs.h.  */
25762
25763 long double
25764 copysignl_fallback (long double x, long double y)
25765 {
25766   return __builtin_copysignl (x, y);
25767 }
25768
25769 int
25770 main ()
25771 {
25772   return 0;
25773 }
25774
25775 _ACEOF
25776 if ac_fn_c_try_link "$LINENO"; then :
25777   gcc_cv_math_inline_builtin_copysignl=yes
25778 else
25779   gcc_cv_math_inline_builtin_copysignl=no
25780 fi
25781 rm -f core conftest.err conftest.$ac_objext \
25782     conftest$ac_exeext conftest.$ac_ext
25783 fi
25784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysignl" >&5
25785 $as_echo "$gcc_cv_math_inline_builtin_copysignl" >&6; }
25786   if test $gcc_cv_math_inline_builtin_copysignl = yes; then
25787
25788 cat >>confdefs.h <<_ACEOF
25789 #define HAVE_INLINE_BUILTIN_COPYSIGNL 1
25790 _ACEOF
25791
25792   fi
25793 fi
25794
25795
25796 if test $gcc_cv_math_func_fabs = no; then
25797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabs" >&5
25798 $as_echo_n "checking for inline __builtin_fabs... " >&6; }
25799 if ${gcc_cv_math_inline_builtin_fabs+:} false; then :
25800   $as_echo_n "(cached) " >&6
25801 else
25802   if test x$gcc_no_link = xyes; then
25803   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25804 fi
25805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25806 /* end confdefs.h.  */
25807
25808 double
25809 fabs_fallback (double x)
25810 {
25811   return __builtin_fabs (x);
25812 }
25813
25814 int
25815 main ()
25816 {
25817   return 0;
25818 }
25819
25820 _ACEOF
25821 if ac_fn_c_try_link "$LINENO"; then :
25822   gcc_cv_math_inline_builtin_fabs=yes
25823 else
25824   gcc_cv_math_inline_builtin_fabs=no
25825 fi
25826 rm -f core conftest.err conftest.$ac_objext \
25827     conftest$ac_exeext conftest.$ac_ext
25828 fi
25829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabs" >&5
25830 $as_echo "$gcc_cv_math_inline_builtin_fabs" >&6; }
25831   if test $gcc_cv_math_inline_builtin_fabs = yes; then
25832
25833 cat >>confdefs.h <<_ACEOF
25834 #define HAVE_INLINE_BUILTIN_FABS 1
25835 _ACEOF
25836
25837   fi
25838 fi
25839
25840
25841 if test $gcc_cv_math_func_fabsl = no; then
25842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabsl" >&5
25843 $as_echo_n "checking for inline __builtin_fabsl... " >&6; }
25844 if ${gcc_cv_math_inline_builtin_fabsl+:} false; then :
25845   $as_echo_n "(cached) " >&6
25846 else
25847   if test x$gcc_no_link = xyes; then
25848   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25849 fi
25850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25851 /* end confdefs.h.  */
25852
25853 long double
25854 fabsl_fallback (long double x)
25855 {
25856   return __builtin_fabsl (x);
25857 }
25858
25859 int
25860 main ()
25861 {
25862   return 0;
25863 }
25864
25865 _ACEOF
25866 if ac_fn_c_try_link "$LINENO"; then :
25867   gcc_cv_math_inline_builtin_fabsl=yes
25868 else
25869   gcc_cv_math_inline_builtin_fabsl=no
25870 fi
25871 rm -f core conftest.err conftest.$ac_objext \
25872     conftest$ac_exeext conftest.$ac_ext
25873 fi
25874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabsl" >&5
25875 $as_echo "$gcc_cv_math_inline_builtin_fabsl" >&6; }
25876   if test $gcc_cv_math_inline_builtin_fabsl = yes; then
25877
25878 cat >>confdefs.h <<_ACEOF
25879 #define HAVE_INLINE_BUILTIN_FABSL 1
25880 _ACEOF
25881
25882   fi
25883 fi
25884
25885 # Check whether the system has a working stat()
25886
25887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25888 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25889 if ${libgfor_cv_have_working_stat+:} false; then :
25890   $as_echo_n "(cached) " >&6
25891 else
25892
25893   if test "$cross_compiling" = yes; then :
25894
25895 case "${target}" in
25896   *mingw*) libgfor_cv_have_working_stat=no ;;
25897   *) libgfor_cv_have_working_stat=yes;;
25898 esac
25899 else
25900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25901 /* end confdefs.h.  */
25902
25903 #include <stdio.h>
25904 #include <sys/types.h>
25905 #include <sys/stat.h>
25906 #include <unistd.h>
25907
25908 int main ()
25909 {
25910   FILE *f, *g;
25911   struct stat st1, st2;
25912
25913   f = fopen ("foo", "w");
25914   g = fopen ("bar", "w");
25915   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25916     return 1;
25917   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25918     return 1;
25919   fclose(f);
25920   fclose(g);
25921   return 0;
25922 }
25923 _ACEOF
25924 if ac_fn_c_try_run "$LINENO"; then :
25925   libgfor_cv_have_working_stat=yes
25926 else
25927   libgfor_cv_have_working_stat=no
25928 fi
25929 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25930   conftest.$ac_objext conftest.beam conftest.$ac_ext
25931 fi
25932
25933 fi
25934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25935 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25936 if test x"$libgfor_cv_have_working_stat" = xyes; then
25937
25938 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25939
25940 fi
25941
25942 # Check whether __mingw_snprintf() is present
25943
25944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25945 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25946 if ${libgfor_cv_have_mingw_snprintf+:} false; then :
25947   $as_echo_n "(cached) " >&6
25948 else
25949
25950     if test x$gcc_no_link = xyes; then
25951   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25952 fi
25953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25954 /* end confdefs.h.  */
25955
25956 #include <stdio.h>
25957 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25958
25959 int
25960 main ()
25961 {
25962
25963 __mingw_snprintf (NULL, 0, "%d\n", 1);
25964
25965   ;
25966   return 0;
25967 }
25968 _ACEOF
25969 if ac_fn_c_try_link "$LINENO"; then :
25970   eval "libgfor_cv_have_mingw_snprintf=yes"
25971 else
25972   eval "libgfor_cv_have_mingw_snprintf=no"
25973 fi
25974 rm -f core conftest.err conftest.$ac_objext \
25975     conftest$ac_exeext conftest.$ac_ext
25976
25977 fi
25978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25979 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25980   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25981
25982 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25983
25984   fi
25985
25986
25987 # Check whether libquadmath should be used
25988 # Check whether --enable-libquadmath-support was given.
25989 if test "${enable_libquadmath_support+set}" = set; then :
25990   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25991 else
25992   ENABLE_LIBQUADMATH_SUPPORT=yes
25993 fi
25994
25995 enable_libquadmath_support=
25996 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25997   enable_libquadmath_support=no
25998 fi
25999
26000 # Check whether we have a __float128 type, depends on enable_libquadmath_support
26001
26002   LIBQUADSPEC=
26003
26004   if test "x$enable_libquadmath_support" != xno; then
26005
26006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
26007 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
26008 if ${libgfor_cv_have_float128+:} false; then :
26009   $as_echo_n "(cached) " >&6
26010 else
26011
26012    if test x$gcc_no_link = xyes; then
26013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26014 /* end confdefs.h.  */
26015
26016     typedef _Complex float __attribute__((mode(TC))) __complex128;
26017
26018     __float128 foo (__float128 x)
26019     {
26020
26021      __complex128 z1, z2;
26022
26023      z1 = x;
26024      z2 = x / 7.Q;
26025      z2 /= z1;
26026
26027      return (__float128) z2;
26028     }
26029
26030     __float128 bar (__float128 x)
26031     {
26032       return x * __builtin_huge_valq ();
26033     }
26034
26035 int
26036 main ()
26037 {
26038
26039     foo (1.2Q);
26040     bar (1.2Q);
26041
26042   ;
26043   return 0;
26044 }
26045 _ACEOF
26046 if ac_fn_c_try_compile "$LINENO"; then :
26047
26048     libgfor_cv_have_float128=yes
26049
26050 else
26051
26052     libgfor_cv_have_float128=no
26053
26054 fi
26055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26056 else
26057   if test x$gcc_no_link = xyes; then
26058   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26059 fi
26060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26061 /* end confdefs.h.  */
26062
26063     typedef _Complex float __attribute__((mode(TC))) __complex128;
26064
26065     __float128 foo (__float128 x)
26066     {
26067
26068      __complex128 z1, z2;
26069
26070      z1 = x;
26071      z2 = x / 7.Q;
26072      z2 /= z1;
26073
26074      return (__float128) z2;
26075     }
26076
26077     __float128 bar (__float128 x)
26078     {
26079       return x * __builtin_huge_valq ();
26080     }
26081
26082 int
26083 main ()
26084 {
26085
26086     foo (1.2Q);
26087     bar (1.2Q);
26088
26089   ;
26090   return 0;
26091 }
26092 _ACEOF
26093 if ac_fn_c_try_link "$LINENO"; then :
26094
26095     libgfor_cv_have_float128=yes
26096
26097 else
26098
26099     libgfor_cv_have_float128=no
26100
26101 fi
26102 rm -f core conftest.err conftest.$ac_objext \
26103     conftest$ac_exeext conftest.$ac_ext
26104 fi
26105 fi
26106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
26107 $as_echo "$libgfor_cv_have_float128" >&6; }
26108
26109   if test "x$libgfor_cv_have_float128" = xyes; then
26110
26111 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
26112
26113
26114                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
26115     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
26116 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
26117 if ${libgfor_cv_have_as_needed+:} false; then :
26118   $as_echo_n "(cached) " >&6
26119 else
26120
26121       # Test for native Solaris options first.
26122       # No whitespace after -z to pass it through -Wl.
26123       libgfor_cv_as_needed_option="-zignore"
26124       libgfor_cv_no_as_needed_option="-zrecord"
26125       save_LDFLAGS="$LDFLAGS"
26126       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
26127       libgfor_cv_have_as_needed=no
26128
26129 ac_c_werror_flag=yes
26130       if test x$gcc_no_link = xyes; then
26131   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26132 fi
26133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26134 /* end confdefs.h.  */
26135
26136 int
26137 main ()
26138 {
26139
26140   ;
26141   return 0;
26142 }
26143 _ACEOF
26144 if ac_fn_c_try_link "$LINENO"; then :
26145   libgfor_cv_have_as_needed=yes
26146 else
26147   libgfor_cv_have_as_needed=no
26148 fi
26149 rm -f core conftest.err conftest.$ac_objext \
26150     conftest$ac_exeext conftest.$ac_ext
26151       LDFLAGS="$save_LDFLAGS"
26152       if test "x$libgfor_cv_have_as_needed" = xno; then
26153         libgfor_cv_as_needed_option="--as-needed"
26154         libgfor_cv_no_as_needed_option="--no-as-needed"
26155         save_LDFLAGS="$LDFLAGS"
26156         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
26157         libgfor_cv_have_as_needed=no
26158
26159 ac_c_werror_flag=yes
26160         if test x$gcc_no_link = xyes; then
26161   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26162 fi
26163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26164 /* end confdefs.h.  */
26165
26166 int
26167 main ()
26168 {
26169
26170   ;
26171   return 0;
26172 }
26173 _ACEOF
26174 if ac_fn_c_try_link "$LINENO"; then :
26175   libgfor_cv_have_as_needed=yes
26176 else
26177   libgfor_cv_have_as_needed=no
26178 fi
26179 rm -f core conftest.err conftest.$ac_objext \
26180     conftest$ac_exeext conftest.$ac_ext
26181         LDFLAGS="$save_LDFLAGS"
26182       fi
26183       ac_c_werror_flag=$ac_xsave_c_werror_flag
26184
26185 fi
26186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
26187 $as_echo "$libgfor_cv_have_as_needed" >&6; }
26188
26189         if test "x$libgfor_cv_have_as_needed" = xyes; then
26190       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
26191     else
26192       LIBQUADSPEC="-lquadmath"
26193     fi
26194     if test -f ../libquadmath/libquadmath.la; then
26195       LIBQUADLIB=../libquadmath/libquadmath.la
26196       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
26197       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
26198     else
26199       LIBQUADLIB="-lquadmath"
26200       LIBQUADLIB_DEP=
26201       LIBQUADINCLUDE=
26202     fi
26203   fi
26204   else
26205     # for --disable-quadmath
26206     LIBQUADLIB=
26207     LIBQUADLIB_DEP=
26208     LIBQUADINCLUDE=
26209   fi
26210
26211
26212
26213
26214
26215
26216      if test "x$libgfor_cv_have_float128" = xyes; then
26217   LIBGFOR_BUILD_QUAD_TRUE=
26218   LIBGFOR_BUILD_QUAD_FALSE='#'
26219 else
26220   LIBGFOR_BUILD_QUAD_TRUE='#'
26221   LIBGFOR_BUILD_QUAD_FALSE=
26222 fi
26223
26224
26225
26226 # Check for GNU libc feenableexcept
26227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
26228 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
26229 if ${ac_cv_lib_m_feenableexcept+:} false; then :
26230   $as_echo_n "(cached) " >&6
26231 else
26232   ac_check_lib_save_LIBS=$LIBS
26233 LIBS="-lm  $LIBS"
26234 if test x$gcc_no_link = xyes; then
26235   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26236 fi
26237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26238 /* end confdefs.h.  */
26239
26240 /* Override any GCC internal prototype to avoid an error.
26241    Use char because int might match the return type of a GCC
26242    builtin and then its argument prototype would still apply.  */
26243 #ifdef __cplusplus
26244 extern "C"
26245 #endif
26246 char feenableexcept ();
26247 int
26248 main ()
26249 {
26250 return feenableexcept ();
26251   ;
26252   return 0;
26253 }
26254 _ACEOF
26255 if ac_fn_c_try_link "$LINENO"; then :
26256   ac_cv_lib_m_feenableexcept=yes
26257 else
26258   ac_cv_lib_m_feenableexcept=no
26259 fi
26260 rm -f core conftest.err conftest.$ac_objext \
26261     conftest$ac_exeext conftest.$ac_ext
26262 LIBS=$ac_check_lib_save_LIBS
26263 fi
26264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
26265 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
26266 if test "x$ac_cv_lib_m_feenableexcept" = xyes; then :
26267   have_feenableexcept=yes
26268 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
26269
26270 fi
26271
26272
26273 # At least for glibc, clock_gettime is in librt.  But don't
26274 # pull that in if it still doesn't give us the function we want.  This
26275 # test is copied from libgomp, and modified to not link in -lrt as
26276 # libgfortran calls clock_gettime via a weak reference if it's found
26277 # in librt.
26278 if test "$ac_cv_func_clock_gettime" = no; then
26279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
26280 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
26281 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
26282   $as_echo_n "(cached) " >&6
26283 else
26284   ac_check_lib_save_LIBS=$LIBS
26285 LIBS="-lrt  $LIBS"
26286 if test x$gcc_no_link = xyes; then
26287   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26288 fi
26289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26290 /* end confdefs.h.  */
26291
26292 /* Override any GCC internal prototype to avoid an error.
26293    Use char because int might match the return type of a GCC
26294    builtin and then its argument prototype would still apply.  */
26295 #ifdef __cplusplus
26296 extern "C"
26297 #endif
26298 char clock_gettime ();
26299 int
26300 main ()
26301 {
26302 return clock_gettime ();
26303   ;
26304   return 0;
26305 }
26306 _ACEOF
26307 if ac_fn_c_try_link "$LINENO"; then :
26308   ac_cv_lib_rt_clock_gettime=yes
26309 else
26310   ac_cv_lib_rt_clock_gettime=no
26311 fi
26312 rm -f core conftest.err conftest.$ac_objext \
26313     conftest$ac_exeext conftest.$ac_ext
26314 LIBS=$ac_check_lib_save_LIBS
26315 fi
26316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
26317 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
26318 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
26319
26320 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
26321
26322 fi
26323
26324 fi
26325
26326 # Check for SysV fpsetmask
26327
26328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
26329 $as_echo_n "checking whether fpsetmask is present... " >&6; }
26330 if ${libgfor_cv_have_fpsetmask+:} false; then :
26331   $as_echo_n "(cached) " >&6
26332 else
26333
26334     if test x$gcc_no_link = xyes; then
26335   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26336 fi
26337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26338 /* end confdefs.h.  */
26339
26340 #if HAVE_FLOATINGPOINT_H
26341 # include <floatingpoint.h>
26342 #endif /* HAVE_FLOATINGPOINT_H */
26343 #if HAVE_IEEEFP_H
26344 # include <ieeefp.h>
26345 #endif /* HAVE_IEEEFP_H */
26346 int
26347 main ()
26348 {
26349 fpsetmask(0);
26350   ;
26351   return 0;
26352 }
26353 _ACEOF
26354 if ac_fn_c_try_link "$LINENO"; then :
26355   eval "libgfor_cv_have_fpsetmask=yes"
26356 else
26357   eval "libgfor_cv_have_fpsetmask=no"
26358 fi
26359 rm -f core conftest.err conftest.$ac_objext \
26360     conftest$ac_exeext conftest.$ac_ext
26361
26362 fi
26363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
26364 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
26365   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
26366     have_fpsetmask=yes
26367
26368 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
26369
26370   fi
26371
26372 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
26373 #ifdef HAVE_IEEEFP_H
26374 #include <ieeefp.h>
26375 #endif
26376 #include <math.h>
26377
26378 "
26379 if test "x$ac_cv_type_fp_except" = xyes; then :
26380
26381 cat >>confdefs.h <<_ACEOF
26382 #define HAVE_FP_EXCEPT 1
26383 _ACEOF
26384
26385
26386 fi
26387 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
26388 #ifdef HAVE_IEEEFP_H
26389 #include <ieeefp.h>
26390 #endif
26391 #include <math.h>
26392
26393 "
26394 if test "x$ac_cv_type_fp_except_t" = xyes; then :
26395
26396 cat >>confdefs.h <<_ACEOF
26397 #define HAVE_FP_EXCEPT_T 1
26398 _ACEOF
26399
26400
26401 fi
26402
26403 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
26404 #ifdef HAVE_IEEEFP_H
26405 #include <ieeefp.h>
26406 #endif
26407 #include <math.h>
26408
26409 "
26410 if test "x$ac_cv_type_fp_rnd" = xyes; then :
26411
26412 cat >>confdefs.h <<_ACEOF
26413 #define HAVE_FP_RND 1
26414 _ACEOF
26415
26416
26417 fi
26418 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
26419 #ifdef HAVE_IEEEFP_H
26420 #include <ieeefp.h>
26421 #endif
26422 #include <math.h>
26423
26424 "
26425 if test "x$ac_cv_type_fp_rnd_t" = xyes; then :
26426
26427 cat >>confdefs.h <<_ACEOF
26428 #define HAVE_FP_RND_T 1
26429 _ACEOF
26430
26431
26432 fi
26433
26434
26435 # Check whether we have fpsetsticky or fpresetsticky
26436 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
26437 if test "x$ac_cv_func_fpsetsticky" = xyes; then :
26438   have_fpsetsticky=yes
26439 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
26440
26441 fi
26442
26443 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
26444 if test "x$ac_cv_func_fpresetsticky" = xyes; then :
26445   have_fpresetsticky=yes
26446 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
26447
26448 fi
26449
26450
26451 # Check for AIX fp_trap and fp_enable
26452 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
26453 if test "x$ac_cv_func_fp_trap" = xyes; then :
26454   have_fp_trap=yes
26455 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
26456
26457 fi
26458
26459 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
26460 if test "x$ac_cv_func_fp_enable" = xyes; then :
26461   have_fp_enable=yes
26462 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
26463
26464 fi
26465
26466
26467 # Check if _SOFT_FLOAT is defined
26468
26469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
26470 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
26471 if ${ac_cv_defined__SOFT_FLOAT+:} false; then :
26472   $as_echo_n "(cached) " >&6
26473 else
26474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26475 /* end confdefs.h.  */
26476
26477 int
26478 main ()
26479 {
26480
26481   #ifdef _SOFT_FLOAT
26482   int ok;
26483   #else
26484   choke me
26485   #endif
26486
26487   ;
26488   return 0;
26489 }
26490 _ACEOF
26491 if ac_fn_c_try_compile "$LINENO"; then :
26492   ac_cv_defined__SOFT_FLOAT=yes
26493 else
26494   ac_cv_defined__SOFT_FLOAT=no
26495 fi
26496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26497 fi
26498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
26499 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
26500 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
26501   have_soft_float=yes
26502 fi
26503
26504 # Runs configure.host to set up necessary host-dependent shell variables.
26505 # We then display a message about it, and propagate them through the
26506 # build chain.
26507 . ${srcdir}/configure.host
26508 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
26509 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
26510 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
26511 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
26512 FPU_HOST_HEADER=config/${fpu_host}.h
26513
26514
26515 # Whether we will build the IEEE modules
26516  if test x${ieee_support} = xyes; then
26517   IEEE_SUPPORT_TRUE=
26518   IEEE_SUPPORT_FALSE='#'
26519 else
26520   IEEE_SUPPORT_TRUE='#'
26521   IEEE_SUPPORT_FALSE=
26522 fi
26523
26524
26525
26526 # Some targets require additional compiler options for IEEE compatibility.
26527 IEEE_FLAGS="${ieee_flags}"
26528
26529
26530 # Conditionalize the makefile for this target machine.
26531 tmake_file_=
26532 for f in ${tmake_file}
26533 do
26534         if test -f ${srcdir}/config/$f
26535         then
26536                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
26537         fi
26538 done
26539 tmake_file="${tmake_file_}"
26540
26541
26542
26543 # Check for POSIX getpwuid_r
26544 #
26545 # There are two versions of getpwuid_r, the POSIX one with 5
26546 # arguments, and another one with 4 arguments used by at least HP-UX
26547 # 10.2.
26548 if test "$ac_cv_func_getpwuid_r" = "yes"; then
26549    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
26550 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
26551 if ${libgfor_cv_posix_getpwuid_r+:} false; then :
26552   $as_echo_n "(cached) " >&6
26553 else
26554
26555    if test x$gcc_no_link = xyes; then
26556   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26557 fi
26558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26559 /* end confdefs.h.  */
26560
26561 #include <stdio.h>
26562 #include <sys/types.h>
26563 #include <pwd.h>
26564 int
26565 main ()
26566 {
26567
26568     getpwuid_r(0, NULL, NULL, 0, NULL);
26569
26570   ;
26571   return 0;
26572 }
26573 _ACEOF
26574 if ac_fn_c_try_link "$LINENO"; then :
26575   libgfor_cv_posix_getpwuid_r="yes"
26576 else
26577   libgfor_cv_posix_getpwuid_r="no"
26578 fi
26579 rm -f core conftest.err conftest.$ac_objext \
26580     conftest$ac_exeext conftest.$ac_ext
26581 fi
26582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
26583 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
26584 fi
26585 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
26586
26587 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
26588
26589 fi
26590
26591
26592 # Check out attribute support.
26593
26594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
26595 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
26596 if ${libgfor_cv_have_attribute_visibility+:} false; then :
26597   $as_echo_n "(cached) " >&6
26598 else
26599
26600   save_CFLAGS="$CFLAGS"
26601   CFLAGS="$CFLAGS -Werror"
26602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26603 /* end confdefs.h.  */
26604 void __attribute__((visibility("hidden"))) foo(void) { }
26605 int
26606 main ()
26607 {
26608
26609   ;
26610   return 0;
26611 }
26612 _ACEOF
26613 if ac_fn_c_try_compile "$LINENO"; then :
26614   libgfor_cv_have_attribute_visibility=yes
26615 else
26616   libgfor_cv_have_attribute_visibility=no
26617 fi
26618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26619   CFLAGS="$save_CFLAGS"
26620 fi
26621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26622 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26623   if test $libgfor_cv_have_attribute_visibility = yes; then
26624
26625 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26626
26627   fi
26628
26629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26630 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26631 if ${libgfor_cv_have_attribute_alias+:} false; then :
26632   $as_echo_n "(cached) " >&6
26633 else
26634
26635   if test x$gcc_no_link = xyes; then
26636   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26637 fi
26638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26639 /* end confdefs.h.  */
26640
26641 void foo(void) { }
26642 extern void bar(void) __attribute__((alias("foo")));
26643 int
26644 main ()
26645 {
26646 bar();
26647   ;
26648   return 0;
26649 }
26650 _ACEOF
26651 if ac_fn_c_try_link "$LINENO"; then :
26652   libgfor_cv_have_attribute_alias=yes
26653 else
26654   libgfor_cv_have_attribute_alias=no
26655 fi
26656 rm -f core conftest.err conftest.$ac_objext \
26657     conftest$ac_exeext conftest.$ac_ext
26658 fi
26659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26660 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26661   if test $libgfor_cv_have_attribute_alias = yes; then
26662
26663 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26664
26665   fi
26666
26667 # Check out atomic builtins support.
26668
26669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __atomic_fetch_add" >&5
26670 $as_echo_n "checking whether the target supports __atomic_fetch_add... " >&6; }
26671 if ${libgfor_cv_have_atomic_fetch_add+:} false; then :
26672   $as_echo_n "(cached) " >&6
26673 else
26674
26675   if test x$gcc_no_link = xyes; then
26676   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26677 fi
26678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26679 /* end confdefs.h.  */
26680 int foovar = 0;
26681 int
26682 main ()
26683 {
26684
26685 if (foovar <= 0) return __atomic_fetch_add (&foovar, 1, __ATOMIC_ACQ_REL);
26686 if (foovar > 10) return __atomic_add_fetch (&foovar, -1, __ATOMIC_ACQ_REL);
26687   ;
26688   return 0;
26689 }
26690 _ACEOF
26691 if ac_fn_c_try_link "$LINENO"; then :
26692   libgfor_cv_have_atomic_fetch_add=yes
26693 else
26694   libgfor_cv_have_atomic_fetch_add=no
26695 fi
26696 rm -f core conftest.err conftest.$ac_objext \
26697     conftest$ac_exeext conftest.$ac_ext
26698 fi
26699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_atomic_fetch_add" >&5
26700 $as_echo "$libgfor_cv_have_atomic_fetch_add" >&6; }
26701   if test $libgfor_cv_have_atomic_fetch_add = yes; then
26702
26703 $as_echo "#define HAVE_ATOMIC_FETCH_ADD 1" >>confdefs.h
26704
26705   fi
26706
26707 # Check out #pragma weak.
26708
26709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26710 $as_echo_n "checking whether pragma weak works... " >&6; }
26711 if ${libgfor_cv_have_pragma_weak+:} false; then :
26712   $as_echo_n "(cached) " >&6
26713 else
26714
26715   gfor_save_CFLAGS="$CFLAGS"
26716   CFLAGS="$CFLAGS -Wunknown-pragmas"
26717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26718 /* end confdefs.h.  */
26719
26720 void foo (void);
26721 #pragma weak foo
26722
26723 int
26724 main ()
26725 {
26726 if (foo) foo ();
26727   ;
26728   return 0;
26729 }
26730 _ACEOF
26731 if ac_fn_c_try_compile "$LINENO"; then :
26732   libgfor_cv_have_pragma_weak=yes
26733 else
26734   libgfor_cv_have_pragma_weak=no
26735 fi
26736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26737 fi
26738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26739 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26740   if test $libgfor_cv_have_pragma_weak = yes; then
26741
26742 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26743
26744   fi
26745   case "$host" in
26746     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
26747
26748 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26749
26750       ;;
26751   esac
26752
26753 # Check out weakref support.
26754
26755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
26756 $as_echo_n "checking whether the target supports weakref... " >&6; }
26757 if ${libgfor_cv_have_weakref+:} false; then :
26758   $as_echo_n "(cached) " >&6
26759 else
26760
26761   save_CFLAGS="$CFLAGS"
26762   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
26763   if test x$gcc_no_link = xyes; then
26764   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26765 fi
26766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26767 /* end confdefs.h.  */
26768
26769 static int mytoto (int) __attribute__((__weakref__("toto")));
26770
26771 int
26772 main ()
26773 {
26774 return (mytoto != 0);
26775   ;
26776   return 0;
26777 }
26778 _ACEOF
26779 if ac_fn_c_try_link "$LINENO"; then :
26780   libgfor_cv_have_weakref=yes
26781 else
26782   libgfor_cv_have_weakref=no
26783 fi
26784 rm -f core conftest.err conftest.$ac_objext \
26785     conftest$ac_exeext conftest.$ac_ext
26786   CFLAGS="$save_CFLAGS"
26787 fi
26788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
26789 $as_echo "$libgfor_cv_have_weakref" >&6; }
26790   if test $libgfor_cv_have_weakref = yes; then
26791
26792 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
26793
26794   fi
26795
26796 # Various other checks on target
26797
26798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26799 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26800 if ${libgfor_cv_have_unlink_open_file+:} false; then :
26801   $as_echo_n "(cached) " >&6
26802 else
26803
26804   if test "$cross_compiling" = yes; then :
26805
26806 case "${target}" in
26807   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26808   *) libgfor_cv_have_unlink_open_file=yes;;
26809 esac
26810 else
26811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26812 /* end confdefs.h.  */
26813
26814 #include <errno.h>
26815 #include <fcntl.h>
26816 #include <unistd.h>
26817 #include <sys/stat.h>
26818
26819 int main ()
26820 {
26821   int fd;
26822
26823   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26824   if (fd <= 0)
26825     return 0;
26826   if (unlink ("testfile") == -1)
26827     return 1;
26828   write (fd, "This is a test\n", 15);
26829   close (fd);
26830
26831   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26832     return 0;
26833   else
26834     return 1;
26835 }
26836 _ACEOF
26837 if ac_fn_c_try_run "$LINENO"; then :
26838   libgfor_cv_have_unlink_open_file=yes
26839 else
26840   libgfor_cv_have_unlink_open_file=no
26841 fi
26842 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26843   conftest.$ac_objext conftest.beam conftest.$ac_ext
26844 fi
26845
26846 fi
26847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26848 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26849 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26850
26851 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26852
26853 fi
26854
26855 # Check whether line terminator is LF or CRLF
26856
26857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26858 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26859 if ${libgfor_cv_have_crlf+:} false; then :
26860   $as_echo_n "(cached) " >&6
26861 else
26862
26863   if test "$cross_compiling" = yes; then :
26864
26865 case "${target}" in
26866   *mingw*) libgfor_cv_have_crlf=yes ;;
26867   *) libgfor_cv_have_crlf=no;;
26868 esac
26869 else
26870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26871 /* end confdefs.h.  */
26872
26873 /* This test program should exit with status 0 if system uses a CRLF as
26874    line terminator, and status 1 otherwise.
26875    Since it is used to check for mingw systems, and should return 0 in any
26876    other case, in case of a failure we will not use CRLF.  */
26877 #include <sys/stat.h>
26878 #include <stdlib.h>
26879 #include <fcntl.h>
26880 #include <stdio.h>
26881
26882 int main ()
26883 {
26884 #ifndef O_BINARY
26885   exit(1);
26886 #else
26887   int fd, bytes;
26888   char buff[5];
26889
26890   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26891   if (fd < 0)
26892     exit(1);
26893   if (write (fd, "\n", 1) < 0)
26894     perror ("write");
26895
26896   close (fd);
26897
26898   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26899     exit(1);
26900   bytes = read (fd, buff, 5);
26901   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26902     exit(0);
26903   else
26904     exit(1);
26905 #endif
26906 }
26907 _ACEOF
26908 if ac_fn_c_try_run "$LINENO"; then :
26909   libgfor_cv_have_crlf=yes
26910 else
26911   libgfor_cv_have_crlf=no
26912 fi
26913 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26914   conftest.$ac_objext conftest.beam conftest.$ac_ext
26915 fi
26916
26917 fi
26918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26919 $as_echo "$libgfor_cv_have_crlf" >&6; }
26920 if test x"$libgfor_cv_have_crlf" = xyes; then
26921
26922 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26923
26924 fi
26925
26926 # Check whether we support AVX extensions
26927
26928   ac_save_CFLAGS="$CFLAGS"
26929   CFLAGS="-O2 -mavx"
26930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26931 /* end confdefs.h.  */
26932
26933   void _mm256_zeroall (void)
26934         {
26935            __builtin_ia32_vzeroall ();
26936         }
26937 int
26938 main ()
26939 {
26940
26941   ;
26942   return 0;
26943 }
26944 _ACEOF
26945 if ac_fn_c_try_compile "$LINENO"; then :
26946
26947 $as_echo "#define HAVE_AVX 1" >>confdefs.h
26948
26949 fi
26950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26951   CFLAGS="$ac_save_CFLAGS"
26952
26953
26954 # Check wether we support AVX2 extensions
26955
26956   ac_save_CFLAGS="$CFLAGS"
26957   CFLAGS="-O2 -mavx2"
26958   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26959 /* end confdefs.h.  */
26960
26961   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
26962         __v4di
26963         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
26964         {
26965            return __builtin_ia32_andnotsi256 (__X, __Y);
26966         }
26967 int
26968 main ()
26969 {
26970
26971   ;
26972   return 0;
26973 }
26974 _ACEOF
26975 if ac_fn_c_try_compile "$LINENO"; then :
26976
26977 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
26978
26979 fi
26980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26981   CFLAGS="$ac_save_CFLAGS"
26982
26983
26984 # Check wether we support AVX512f extensions
26985
26986   ac_save_CFLAGS="$CFLAGS"
26987   CFLAGS="-O2 -mavx512f"
26988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26989 /* end confdefs.h.  */
26990
26991         typedef double __m512d __attribute__ ((__vector_size__ (64)));
26992         __m512d _mm512_add (__m512d a)
26993         {
26994           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
26995           /* For -m64/-mx32 also verify that code will work even if
26996              the target uses call saved zmm16+ and needs to emit
26997              unwind info for them (e.g. on mingw).  See PR79127.  */
26998 #ifdef __x86_64__
26999           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
27000 #endif
27001           return b;
27002         }
27003 int
27004 main ()
27005 {
27006
27007   ;
27008   return 0;
27009 }
27010 _ACEOF
27011 if ac_fn_c_try_compile "$LINENO"; then :
27012
27013 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
27014
27015 fi
27016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27017   CFLAGS="$ac_save_CFLAGS"
27018
27019
27020 # Check for FMA3 extensions
27021
27022   ac_save_CFLAGS="$CFLAGS"
27023   CFLAGS="-O2 -mfma -mno-fma4"
27024   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27025 /* end confdefs.h.  */
27026
27027         typedef float __m128 __attribute__ ((__vector_size__ (16)));
27028         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
27029         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
27030         {
27031             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
27032                                                      (__v4sf)__B,
27033                                                      (__v4sf)__C);
27034         }
27035 int
27036 main ()
27037 {
27038
27039   ;
27040   return 0;
27041 }
27042 _ACEOF
27043 if ac_fn_c_try_compile "$LINENO"; then :
27044
27045 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
27046
27047 fi
27048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27049   CFLAGS="$ac_save_CFLAGS"
27050
27051
27052 # Check for FMA4 extensions
27053
27054   ac_save_CFLAGS="$CFLAGS"
27055   CFLAGS="-O2 -mfma4 -mno-fma"
27056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27057 /* end confdefs.h.  */
27058
27059         typedef float __m128 __attribute__ ((__vector_size__ (16)));
27060         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
27061         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
27062         {
27063             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
27064                                                      (__v4sf)__B,
27065                                                      (__v4sf)__C);
27066         }
27067 int
27068 main ()
27069 {
27070
27071   ;
27072   return 0;
27073 }
27074 _ACEOF
27075 if ac_fn_c_try_compile "$LINENO"; then :
27076
27077 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
27078
27079 fi
27080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27081   CFLAGS="$ac_save_CFLAGS"
27082
27083
27084 # Check if AVX128 works
27085
27086   ac_save_CFLAGS="$CFLAGS"
27087   CFLAGS="-O2 -mavx -mprefer-avx128"
27088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27089 /* end confdefs.h.  */
27090
27091         void foo()
27092         {
27093         }
27094 int
27095 main ()
27096 {
27097
27098   ;
27099   return 0;
27100 }
27101 _ACEOF
27102 if ac_fn_c_try_compile "$LINENO"; then :
27103
27104 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
27105
27106          if true; then
27107   HAVE_AVX128_TRUE=
27108   HAVE_AVX128_FALSE='#'
27109 else
27110   HAVE_AVX128_TRUE='#'
27111   HAVE_AVX128_FALSE=
27112 fi
27113
27114 else
27115    if false; then
27116   HAVE_AVX128_TRUE=
27117   HAVE_AVX128_FALSE='#'
27118 else
27119   HAVE_AVX128_TRUE='#'
27120   HAVE_AVX128_FALSE=
27121 fi
27122
27123 fi
27124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27125   CFLAGS="$ac_save_CFLAGS"
27126
27127
27128 # Determine what GCC version number to use in filesystem paths.
27129
27130   get_gcc_base_ver="cat"
27131
27132 # Check whether --with-gcc-major-version-only was given.
27133 if test "${with_gcc_major_version_only+set}" = set; then :
27134   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
27135         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
27136       fi
27137
27138 fi
27139
27140
27141
27142
27143 cat >confcache <<\_ACEOF
27144 # This file is a shell script that caches the results of configure
27145 # tests run on this system so they can be shared between configure
27146 # scripts and configure runs, see configure's option --config-cache.
27147 # It is not useful on other systems.  If it contains results you don't
27148 # want to keep, you may remove or edit it.
27149 #
27150 # config.status only pays attention to the cache file if you give it
27151 # the --recheck option to rerun configure.
27152 #
27153 # `ac_cv_env_foo' variables (set or unset) will be overridden when
27154 # loading this file, other *unset* `ac_cv_foo' will be assigned the
27155 # following values.
27156
27157 _ACEOF
27158
27159 # The following way of writing the cache mishandles newlines in values,
27160 # but we know of no workaround that is simple, portable, and efficient.
27161 # So, we kill variables containing newlines.
27162 # Ultrix sh set writes to stderr and can't be redirected directly,
27163 # and sets the high bit in the cache file unless we assign to the vars.
27164 (
27165   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
27166     eval ac_val=\$$ac_var
27167     case $ac_val in #(
27168     *${as_nl}*)
27169       case $ac_var in #(
27170       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
27171 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
27172       esac
27173       case $ac_var in #(
27174       _ | IFS | as_nl) ;; #(
27175       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
27176       *) { eval $ac_var=; unset $ac_var;} ;;
27177       esac ;;
27178     esac
27179   done
27180
27181   (set) 2>&1 |
27182     case $as_nl`(ac_space=' '; set) 2>&1` in #(
27183     *${as_nl}ac_space=\ *)
27184       # `set' does not quote correctly, so add quotes: double-quote
27185       # substitution turns \\\\ into \\, and sed turns \\ into \.
27186       sed -n \
27187         "s/'/'\\\\''/g;
27188           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27189       ;; #(
27190     *)
27191       # `set' quotes correctly as required by POSIX, so do not add quotes.
27192       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
27193       ;;
27194     esac |
27195     sort
27196 ) |
27197   sed '
27198      /^ac_cv_env_/b end
27199      t clear
27200      :clear
27201      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27202      t end
27203      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27204      :end' >>confcache
27205 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
27206   if test -w "$cache_file"; then
27207     if test "x$cache_file" != "x/dev/null"; then
27208       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
27209 $as_echo "$as_me: updating cache $cache_file" >&6;}
27210       if test ! -f "$cache_file" || test -h "$cache_file"; then
27211         cat confcache >"$cache_file"
27212       else
27213         case $cache_file in #(
27214         */* | ?:*)
27215           mv -f confcache "$cache_file"$$ &&
27216           mv -f "$cache_file"$$ "$cache_file" ;; #(
27217         *)
27218           mv -f confcache "$cache_file" ;;
27219         esac
27220       fi
27221     fi
27222   else
27223     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
27224 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
27225   fi
27226 fi
27227 rm -f confcache
27228
27229 if test ${multilib} = yes; then
27230   multilib_arg="--enable-multilib"
27231 else
27232   multilib_arg=
27233 fi
27234
27235 # Write our Makefile and spec file.
27236 ac_config_files="$ac_config_files Makefile libgfortran.spec"
27237
27238 cat >confcache <<\_ACEOF
27239 # This file is a shell script that caches the results of configure
27240 # tests run on this system so they can be shared between configure
27241 # scripts and configure runs, see configure's option --config-cache.
27242 # It is not useful on other systems.  If it contains results you don't
27243 # want to keep, you may remove or edit it.
27244 #
27245 # config.status only pays attention to the cache file if you give it
27246 # the --recheck option to rerun configure.
27247 #
27248 # `ac_cv_env_foo' variables (set or unset) will be overridden when
27249 # loading this file, other *unset* `ac_cv_foo' will be assigned the
27250 # following values.
27251
27252 _ACEOF
27253
27254 # The following way of writing the cache mishandles newlines in values,
27255 # but we know of no workaround that is simple, portable, and efficient.
27256 # So, we kill variables containing newlines.
27257 # Ultrix sh set writes to stderr and can't be redirected directly,
27258 # and sets the high bit in the cache file unless we assign to the vars.
27259 (
27260   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
27261     eval ac_val=\$$ac_var
27262     case $ac_val in #(
27263     *${as_nl}*)
27264       case $ac_var in #(
27265       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
27266 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
27267       esac
27268       case $ac_var in #(
27269       _ | IFS | as_nl) ;; #(
27270       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
27271       *) { eval $ac_var=; unset $ac_var;} ;;
27272       esac ;;
27273     esac
27274   done
27275
27276   (set) 2>&1 |
27277     case $as_nl`(ac_space=' '; set) 2>&1` in #(
27278     *${as_nl}ac_space=\ *)
27279       # `set' does not quote correctly, so add quotes: double-quote
27280       # substitution turns \\\\ into \\, and sed turns \\ into \.
27281       sed -n \
27282         "s/'/'\\\\''/g;
27283           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27284       ;; #(
27285     *)
27286       # `set' quotes correctly as required by POSIX, so do not add quotes.
27287       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
27288       ;;
27289     esac |
27290     sort
27291 ) |
27292   sed '
27293      /^ac_cv_env_/b end
27294      t clear
27295      :clear
27296      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27297      t end
27298      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27299      :end' >>confcache
27300 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
27301   if test -w "$cache_file"; then
27302     if test "x$cache_file" != "x/dev/null"; then
27303       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
27304 $as_echo "$as_me: updating cache $cache_file" >&6;}
27305       if test ! -f "$cache_file" || test -h "$cache_file"; then
27306         cat confcache >"$cache_file"
27307       else
27308         case $cache_file in #(
27309         */* | ?:*)
27310           mv -f confcache "$cache_file"$$ &&
27311           mv -f "$cache_file"$$ "$cache_file" ;; #(
27312         *)
27313           mv -f confcache "$cache_file" ;;
27314         esac
27315       fi
27316     fi
27317   else
27318     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
27319 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
27320   fi
27321 fi
27322 rm -f confcache
27323
27324 test "x$prefix" = xNONE && prefix=$ac_default_prefix
27325 # Let make expand exec_prefix.
27326 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
27327
27328 DEFS=-DHAVE_CONFIG_H
27329
27330 ac_libobjs=
27331 ac_ltlibobjs=
27332 U=
27333 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
27334   # 1. Remove the extension, and $U if already installed.
27335   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
27336   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
27337   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
27338   #    will be set to the directory where LIBOBJS objects are built.
27339   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
27340   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
27341 done
27342 LIBOBJS=$ac_libobjs
27343
27344 LTLIBOBJS=$ac_ltlibobjs
27345
27346
27347 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
27348   as_fn_error $? "conditional \"onestep\" was never defined.
27349 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27350 fi
27351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
27352 $as_echo_n "checking that generated files are newer than configure... " >&6; }
27353    if test -n "$am_sleep_pid"; then
27354      # Hide warnings about reused PIDs.
27355      wait $am_sleep_pid 2>/dev/null
27356    fi
27357    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
27358 $as_echo "done" >&6; }
27359  if test -n "$EXEEXT"; then
27360   am__EXEEXT_TRUE=
27361   am__EXEEXT_FALSE='#'
27362 else
27363   am__EXEEXT_TRUE='#'
27364   am__EXEEXT_FALSE=
27365 fi
27366
27367 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
27368   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
27369 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27370 fi
27371 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
27372   as_fn_error $? "conditional \"AMDEP\" was never defined.
27373 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27374 fi
27375 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27376   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
27377 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27378 fi
27379 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27380   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
27381 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27382 fi
27383 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
27384   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
27385 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27386 fi
27387 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
27388   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
27389 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27390 fi
27391 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
27392   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
27393 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27394 fi
27395 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
27396   as_fn_error $? "conditional \"LIBGFOR_MINIMAL\" was never defined.
27397 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27398 fi
27399 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
27400   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
27401 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27402 fi
27403 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
27404   as_fn_error $? "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
27405 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27406 fi
27407 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
27408   as_fn_error $? "conditional \"IEEE_SUPPORT\" was never defined.
27409 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27410 fi
27411 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27412   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27413 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27414 fi
27415 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27416   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27417 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27418 fi
27419
27420 : "${CONFIG_STATUS=./config.status}"
27421 ac_write_fail=0
27422 ac_clean_files_save=$ac_clean_files
27423 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
27424 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27425 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27426 as_write_fail=0
27427 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27428 #! $SHELL
27429 # Generated by $as_me.
27430 # Run this file to recreate the current configuration.
27431 # Compiler output produced by configure, useful for debugging
27432 # configure, is in config.log if it exists.
27433
27434 debug=false
27435 ac_cs_recheck=false
27436 ac_cs_silent=false
27437
27438 SHELL=\${CONFIG_SHELL-$SHELL}
27439 export SHELL
27440 _ASEOF
27441 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
27442 ## -------------------- ##
27443 ## M4sh Initialization. ##
27444 ## -------------------- ##
27445
27446 # Be more Bourne compatible
27447 DUALCASE=1; export DUALCASE # for MKS sh
27448 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
27449   emulate sh
27450   NULLCMD=:
27451   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27452   # is contrary to our usage.  Disable this feature.
27453   alias -g '${1+"$@"}'='"$@"'
27454   setopt NO_GLOB_SUBST
27455 else
27456   case `(set -o) 2>/dev/null` in #(
27457   *posix*) :
27458     set -o posix ;; #(
27459   *) :
27460      ;;
27461 esac
27462 fi
27463
27464
27465 as_nl='
27466 '
27467 export as_nl
27468 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27469 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27470 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27471 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27472 # Prefer a ksh shell builtin over an external printf program on Solaris,
27473 # but without wasting forks for bash or zsh.
27474 if test -z "$BASH_VERSION$ZSH_VERSION" \
27475     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27476   as_echo='print -r --'
27477   as_echo_n='print -rn --'
27478 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27479   as_echo='printf %s\n'
27480   as_echo_n='printf %s'
27481 else
27482   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27483     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
27484     as_echo_n='/usr/ucb/echo -n'
27485   else
27486     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27487     as_echo_n_body='eval
27488       arg=$1;
27489       case $arg in #(
27490       *"$as_nl"*)
27491         expr "X$arg" : "X\\(.*\\)$as_nl";
27492         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27493       esac;
27494       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
27495     '
27496     export as_echo_n_body
27497     as_echo_n='sh -c $as_echo_n_body as_echo'
27498   fi
27499   export as_echo_body
27500   as_echo='sh -c $as_echo_body as_echo'
27501 fi
27502
27503 # The user is always right.
27504 if test "${PATH_SEPARATOR+set}" != set; then
27505   PATH_SEPARATOR=:
27506   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27507     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27508       PATH_SEPARATOR=';'
27509   }
27510 fi
27511
27512
27513 # IFS
27514 # We need space, tab and new line, in precisely that order.  Quoting is
27515 # there to prevent editors from complaining about space-tab.
27516 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27517 # splitting by setting IFS to empty value.)
27518 IFS=" ""        $as_nl"
27519
27520 # Find who we are.  Look in the path if we contain no directory separator.
27521 as_myself=
27522 case $0 in #((
27523   *[\\/]* ) as_myself=$0 ;;
27524   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27525 for as_dir in $PATH
27526 do
27527   IFS=$as_save_IFS
27528   test -z "$as_dir" && as_dir=.
27529     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27530   done
27531 IFS=$as_save_IFS
27532
27533      ;;
27534 esac
27535 # We did not find ourselves, most probably we were run as `sh COMMAND'
27536 # in which case we are not to be found in the path.
27537 if test "x$as_myself" = x; then
27538   as_myself=$0
27539 fi
27540 if test ! -f "$as_myself"; then
27541   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27542   exit 1
27543 fi
27544
27545 # Unset variables that we do not need and which cause bugs (e.g. in
27546 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
27547 # suppresses any "Segmentation fault" message there.  '((' could
27548 # trigger a bug in pdksh 5.2.14.
27549 for as_var in BASH_ENV ENV MAIL MAILPATH
27550 do eval test x\${$as_var+set} = xset \
27551   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
27552 done
27553 PS1='$ '
27554 PS2='> '
27555 PS4='+ '
27556
27557 # NLS nuisances.
27558 LC_ALL=C
27559 export LC_ALL
27560 LANGUAGE=C
27561 export LANGUAGE
27562
27563 # CDPATH.
27564 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27565
27566
27567 # as_fn_error STATUS ERROR [LINENO LOG_FD]
27568 # ----------------------------------------
27569 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27570 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27571 # script with STATUS, using 1 if that was 0.
27572 as_fn_error ()
27573 {
27574   as_status=$1; test $as_status -eq 0 && as_status=1
27575   if test "$4"; then
27576     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
27577     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
27578   fi
27579   $as_echo "$as_me: error: $2" >&2
27580   as_fn_exit $as_status
27581 } # as_fn_error
27582
27583
27584 # as_fn_set_status STATUS
27585 # -----------------------
27586 # Set $? to STATUS, without forking.
27587 as_fn_set_status ()
27588 {
27589   return $1
27590 } # as_fn_set_status
27591
27592 # as_fn_exit STATUS
27593 # -----------------
27594 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27595 as_fn_exit ()
27596 {
27597   set +e
27598   as_fn_set_status $1
27599   exit $1
27600 } # as_fn_exit
27601
27602 # as_fn_unset VAR
27603 # ---------------
27604 # Portably unset VAR.
27605 as_fn_unset ()
27606 {
27607   { eval $1=; unset $1;}
27608 }
27609 as_unset=as_fn_unset
27610 # as_fn_append VAR VALUE
27611 # ----------------------
27612 # Append the text in VALUE to the end of the definition contained in VAR. Take
27613 # advantage of any shell optimizations that allow amortized linear growth over
27614 # repeated appends, instead of the typical quadratic growth present in naive
27615 # implementations.
27616 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27617   eval 'as_fn_append ()
27618   {
27619     eval $1+=\$2
27620   }'
27621 else
27622   as_fn_append ()
27623   {
27624     eval $1=\$$1\$2
27625   }
27626 fi # as_fn_append
27627
27628 # as_fn_arith ARG...
27629 # ------------------
27630 # Perform arithmetic evaluation on the ARGs, and store the result in the
27631 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27632 # must be portable across $(()) and expr.
27633 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27634   eval 'as_fn_arith ()
27635   {
27636     as_val=$(( $* ))
27637   }'
27638 else
27639   as_fn_arith ()
27640   {
27641     as_val=`expr "$@" || test $? -eq 1`
27642   }
27643 fi # as_fn_arith
27644
27645
27646 if expr a : '\(a\)' >/dev/null 2>&1 &&
27647    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27648   as_expr=expr
27649 else
27650   as_expr=false
27651 fi
27652
27653 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27654   as_basename=basename
27655 else
27656   as_basename=false
27657 fi
27658
27659 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27660   as_dirname=dirname
27661 else
27662   as_dirname=false
27663 fi
27664
27665 as_me=`$as_basename -- "$0" ||
27666 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27667          X"$0" : 'X\(//\)$' \| \
27668          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27669 $as_echo X/"$0" |
27670     sed '/^.*\/\([^/][^/]*\)\/*$/{
27671             s//\1/
27672             q
27673           }
27674           /^X\/\(\/\/\)$/{
27675             s//\1/
27676             q
27677           }
27678           /^X\/\(\/\).*/{
27679             s//\1/
27680             q
27681           }
27682           s/.*/./; q'`
27683
27684 # Avoid depending upon Character Ranges.
27685 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27686 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27687 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27688 as_cr_digits='0123456789'
27689 as_cr_alnum=$as_cr_Letters$as_cr_digits
27690
27691 ECHO_C= ECHO_N= ECHO_T=
27692 case `echo -n x` in #(((((
27693 -n*)
27694   case `echo 'xy\c'` in
27695   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27696   xy)  ECHO_C='\c';;
27697   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27698        ECHO_T=' ';;
27699   esac;;
27700 *)
27701   ECHO_N='-n';;
27702 esac
27703
27704 rm -f conf$$ conf$$.exe conf$$.file
27705 if test -d conf$$.dir; then
27706   rm -f conf$$.dir/conf$$.file
27707 else
27708   rm -f conf$$.dir
27709   mkdir conf$$.dir 2>/dev/null
27710 fi
27711 if (echo >conf$$.file) 2>/dev/null; then
27712   if ln -s conf$$.file conf$$ 2>/dev/null; then
27713     as_ln_s='ln -s'
27714     # ... but there are two gotchas:
27715     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27716     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27717     # In both cases, we have to default to `cp -pR'.
27718     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27719       as_ln_s='cp -pR'
27720   elif ln conf$$.file conf$$ 2>/dev/null; then
27721     as_ln_s=ln
27722   else
27723     as_ln_s='cp -pR'
27724   fi
27725 else
27726   as_ln_s='cp -pR'
27727 fi
27728 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27729 rmdir conf$$.dir 2>/dev/null
27730
27731
27732 # as_fn_mkdir_p
27733 # -------------
27734 # Create "$as_dir" as a directory, including parents if necessary.
27735 as_fn_mkdir_p ()
27736 {
27737
27738   case $as_dir in #(
27739   -*) as_dir=./$as_dir;;
27740   esac
27741   test -d "$as_dir" || eval $as_mkdir_p || {
27742     as_dirs=
27743     while :; do
27744       case $as_dir in #(
27745       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27746       *) as_qdir=$as_dir;;
27747       esac
27748       as_dirs="'$as_qdir' $as_dirs"
27749       as_dir=`$as_dirname -- "$as_dir" ||
27750 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27751          X"$as_dir" : 'X\(//\)[^/]' \| \
27752          X"$as_dir" : 'X\(//\)$' \| \
27753          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27754 $as_echo X"$as_dir" |
27755     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27756             s//\1/
27757             q
27758           }
27759           /^X\(\/\/\)[^/].*/{
27760             s//\1/
27761             q
27762           }
27763           /^X\(\/\/\)$/{
27764             s//\1/
27765             q
27766           }
27767           /^X\(\/\).*/{
27768             s//\1/
27769             q
27770           }
27771           s/.*/./; q'`
27772       test -d "$as_dir" && break
27773     done
27774     test -z "$as_dirs" || eval "mkdir $as_dirs"
27775   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
27776
27777
27778 } # as_fn_mkdir_p
27779 if mkdir -p . 2>/dev/null; then
27780   as_mkdir_p='mkdir -p "$as_dir"'
27781 else
27782   test -d ./-p && rmdir ./-p
27783   as_mkdir_p=false
27784 fi
27785
27786
27787 # as_fn_executable_p FILE
27788 # -----------------------
27789 # Test if FILE is an executable regular file.
27790 as_fn_executable_p ()
27791 {
27792   test -f "$1" && test -x "$1"
27793 } # as_fn_executable_p
27794 as_test_x='test -x'
27795 as_executable_p=as_fn_executable_p
27796
27797 # Sed expression to map a string onto a valid CPP name.
27798 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27799
27800 # Sed expression to map a string onto a valid variable name.
27801 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27802
27803
27804 exec 6>&1
27805 ## ----------------------------------- ##
27806 ## Main body of $CONFIG_STATUS script. ##
27807 ## ----------------------------------- ##
27808 _ASEOF
27809 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27810
27811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27812 # Save the log message, to keep $0 and so on meaningful, and to
27813 # report actual input values of CONFIG_FILES etc. instead of their
27814 # values after options handling.
27815 ac_log="
27816 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
27817 generated by GNU Autoconf 2.69.  Invocation command line was
27818
27819   CONFIG_FILES    = $CONFIG_FILES
27820   CONFIG_HEADERS  = $CONFIG_HEADERS
27821   CONFIG_LINKS    = $CONFIG_LINKS
27822   CONFIG_COMMANDS = $CONFIG_COMMANDS
27823   $ $0 $@
27824
27825 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27826 "
27827
27828 _ACEOF
27829
27830 case $ac_config_files in *"
27831 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27832 esac
27833
27834 case $ac_config_headers in *"
27835 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27836 esac
27837
27838
27839 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27840 # Files that config.status was made for.
27841 config_files="$ac_config_files"
27842 config_headers="$ac_config_headers"
27843 config_commands="$ac_config_commands"
27844
27845 _ACEOF
27846
27847 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27848 ac_cs_usage="\
27849 \`$as_me' instantiates files and other configuration actions
27850 from templates according to the current configuration.  Unless the files
27851 and actions are specified as TAGs, all are instantiated by default.
27852
27853 Usage: $0 [OPTION]... [TAG]...
27854
27855   -h, --help       print this help, then exit
27856   -V, --version    print version number and configuration settings, then exit
27857       --config     print configuration, then exit
27858   -q, --quiet, --silent
27859                    do not print progress messages
27860   -d, --debug      don't remove temporary files
27861       --recheck    update $as_me by reconfiguring in the same conditions
27862       --file=FILE[:TEMPLATE]
27863                    instantiate the configuration file FILE
27864       --header=FILE[:TEMPLATE]
27865                    instantiate the configuration header FILE
27866
27867 Configuration files:
27868 $config_files
27869
27870 Configuration headers:
27871 $config_headers
27872
27873 Configuration commands:
27874 $config_commands
27875
27876 Report bugs to the package provider.
27877 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
27878 General help using GNU software: <http://www.gnu.org/gethelp/>."
27879
27880 _ACEOF
27881 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27882 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
27883 ac_cs_version="\\
27884 GNU Fortran Runtime Library config.status 0.3
27885 configured by $0, generated by GNU Autoconf 2.69,
27886   with options \\"\$ac_cs_config\\"
27887
27888 Copyright (C) 2012 Free Software Foundation, Inc.
27889 This config.status script is free software; the Free Software Foundation
27890 gives unlimited permission to copy, distribute and modify it."
27891
27892 ac_pwd='$ac_pwd'
27893 srcdir='$srcdir'
27894 INSTALL='$INSTALL'
27895 MKDIR_P='$MKDIR_P'
27896 AWK='$AWK'
27897 test -n "\$AWK" || AWK=awk
27898 _ACEOF
27899
27900 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27901 # The default lists apply if the user does not specify any file.
27902 ac_need_defaults=:
27903 while test $# != 0
27904 do
27905   case $1 in
27906   --*=?*)
27907     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27908     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27909     ac_shift=:
27910     ;;
27911   --*=)
27912     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27913     ac_optarg=
27914     ac_shift=:
27915     ;;
27916   *)
27917     ac_option=$1
27918     ac_optarg=$2
27919     ac_shift=shift
27920     ;;
27921   esac
27922
27923   case $ac_option in
27924   # Handling of the options.
27925   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27926     ac_cs_recheck=: ;;
27927   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27928     $as_echo "$ac_cs_version"; exit ;;
27929   --config | --confi | --conf | --con | --co | --c )
27930     $as_echo "$ac_cs_config"; exit ;;
27931   --debug | --debu | --deb | --de | --d | -d )
27932     debug=: ;;
27933   --file | --fil | --fi | --f )
27934     $ac_shift
27935     case $ac_optarg in
27936     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27937     '') as_fn_error $? "missing file argument" ;;
27938     esac
27939     as_fn_append CONFIG_FILES " '$ac_optarg'"
27940     ac_need_defaults=false;;
27941   --header | --heade | --head | --hea )
27942     $ac_shift
27943     case $ac_optarg in
27944     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27945     esac
27946     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27947     ac_need_defaults=false;;
27948   --he | --h)
27949     # Conflict between --help and --header
27950     as_fn_error $? "ambiguous option: \`$1'
27951 Try \`$0 --help' for more information.";;
27952   --help | --hel | -h )
27953     $as_echo "$ac_cs_usage"; exit ;;
27954   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27955   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27956     ac_cs_silent=: ;;
27957
27958   # This is an error.
27959   -*) as_fn_error $? "unrecognized option: \`$1'
27960 Try \`$0 --help' for more information." ;;
27961
27962   *) as_fn_append ac_config_targets " $1"
27963      ac_need_defaults=false ;;
27964
27965   esac
27966   shift
27967 done
27968
27969 ac_configure_extra_args=
27970
27971 if $ac_cs_silent; then
27972   exec 6>/dev/null
27973   ac_configure_extra_args="$ac_configure_extra_args --silent"
27974 fi
27975
27976 _ACEOF
27977 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27978 if \$ac_cs_recheck; then
27979   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27980   shift
27981   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27982   CONFIG_SHELL='$SHELL'
27983   export CONFIG_SHELL
27984   exec "\$@"
27985 fi
27986
27987 _ACEOF
27988 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27989 exec 5>>config.log
27990 {
27991   echo
27992   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27993 ## Running $as_me. ##
27994 _ASBOX
27995   $as_echo "$ac_log"
27996 } >&5
27997
27998 _ACEOF
27999 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28000 #
28001 # INIT-COMMANDS
28002 #
28003
28004 srcdir="$srcdir"
28005 host="$host"
28006 target="$target"
28007 with_multisubdir="$with_multisubdir"
28008 with_multisrctop="$with_multisrctop"
28009 with_target_subdir="$with_target_subdir"
28010 ac_configure_args="${multilib_arg} ${ac_configure_args}"
28011 multi_basedir="$multi_basedir"
28012 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
28013 CC="$CC"
28014 CXX="$CXX"
28015 GFORTRAN="$GFORTRAN"
28016 GDC="$GDC"
28017 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
28018
28019
28020 # The HP-UX ksh and POSIX shell print the target directory to stdout
28021 # if CDPATH is set.
28022 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
28023
28024 sed_quote_subst='$sed_quote_subst'
28025 double_quote_subst='$double_quote_subst'
28026 delay_variable_subst='$delay_variable_subst'
28027 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
28028 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
28029 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
28030 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
28031 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
28032 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
28033 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
28034 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
28035 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
28036 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
28037 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
28038 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
28039 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
28040 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
28041 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
28042 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
28043 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
28044 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
28045 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
28046 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
28047 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
28048 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
28049 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
28050 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
28051 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
28052 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
28053 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
28054 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
28055 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
28056 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
28057 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
28058 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
28059 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
28060 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
28061 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
28062 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
28063 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
28064 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
28065 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
28066 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
28067 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
28068 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
28069 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
28070 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
28071 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
28072 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
28073 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
28074 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
28075 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"`'
28076 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
28077 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
28078 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
28079 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
28080 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
28081 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
28082 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
28083 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
28084 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
28085 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
28086 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
28087 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
28088 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
28089 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
28090 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
28091 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
28092 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
28093 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
28094 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
28095 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
28096 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
28097 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
28098 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
28099 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
28100 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
28101 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
28102 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
28103 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
28104 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
28105 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
28106 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
28107 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
28108 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
28109 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
28110 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
28111 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
28112 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
28113 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
28114 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
28115 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
28116 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
28117 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
28118 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
28119 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
28120 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
28121 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
28122 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
28123 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
28124 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
28125 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
28126 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
28127 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
28128 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
28129 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
28130 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
28131 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
28132 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
28133 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
28134 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
28135 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
28136 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
28137 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
28138 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
28139 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
28140 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
28141 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
28142 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
28143 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
28144 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
28145 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
28146 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
28147 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
28148 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
28149 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
28150 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
28151 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
28152 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
28153 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
28154 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
28155 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
28156 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
28157 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
28158 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
28159 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
28160 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
28161 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
28162 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
28163 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
28164 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
28165 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
28166 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
28167 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
28168 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
28169 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
28170 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
28171 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
28172 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
28173 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
28174 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
28175 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
28176 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
28177 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
28178 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
28179 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
28180 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
28181 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
28182 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
28183 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
28184 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
28185 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
28186 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
28187 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
28188 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
28189 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
28190 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
28191 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
28192 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
28193 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
28194 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
28195 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
28196 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
28197 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
28198 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
28199 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
28200 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
28201 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
28202
28203 LTCC='$LTCC'
28204 LTCFLAGS='$LTCFLAGS'
28205 compiler='$compiler_DEFAULT'
28206
28207 # A function that is used when there is no print builtin or printf.
28208 func_fallback_echo ()
28209 {
28210   eval 'cat <<_LTECHO_EOF
28211 \$1
28212 _LTECHO_EOF'
28213 }
28214
28215 # Quote evaled strings.
28216 for var in SED \
28217 GREP \
28218 EGREP \
28219 FGREP \
28220 SHELL \
28221 ECHO \
28222 LD \
28223 NM \
28224 LN_S \
28225 lt_SP2NL \
28226 lt_NL2SP \
28227 reload_flag \
28228 OBJDUMP \
28229 deplibs_check_method \
28230 file_magic_cmd \
28231 AR \
28232 AR_FLAGS \
28233 STRIP \
28234 RANLIB \
28235 CC \
28236 CFLAGS \
28237 compiler \
28238 lt_cv_sys_global_symbol_pipe \
28239 lt_cv_sys_global_symbol_to_cdecl \
28240 lt_cv_sys_global_symbol_to_c_name_address \
28241 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
28242 lt_prog_compiler_no_builtin_flag \
28243 lt_prog_compiler_wl \
28244 lt_prog_compiler_pic \
28245 lt_prog_compiler_static \
28246 lt_cv_prog_compiler_c_o \
28247 need_locks \
28248 DSYMUTIL \
28249 NMEDIT \
28250 LIPO \
28251 OTOOL \
28252 OTOOL64 \
28253 shrext_cmds \
28254 export_dynamic_flag_spec \
28255 whole_archive_flag_spec \
28256 compiler_needs_object \
28257 with_gnu_ld \
28258 allow_undefined_flag \
28259 no_undefined_flag \
28260 hardcode_libdir_flag_spec \
28261 hardcode_libdir_flag_spec_ld \
28262 hardcode_libdir_separator \
28263 fix_srcfile_path \
28264 exclude_expsyms \
28265 include_expsyms \
28266 file_list_spec \
28267 variables_saved_for_relink \
28268 libname_spec \
28269 library_names_spec \
28270 soname_spec \
28271 install_override_mode \
28272 finish_eval \
28273 old_striplib \
28274 striplib \
28275 compiler_lib_search_dirs \
28276 predep_objects \
28277 postdep_objects \
28278 predeps \
28279 postdeps \
28280 compiler_lib_search_path \
28281 LD_FC \
28282 reload_flag_FC \
28283 compiler_FC \
28284 lt_prog_compiler_no_builtin_flag_FC \
28285 lt_prog_compiler_wl_FC \
28286 lt_prog_compiler_pic_FC \
28287 lt_prog_compiler_static_FC \
28288 lt_cv_prog_compiler_c_o_FC \
28289 export_dynamic_flag_spec_FC \
28290 whole_archive_flag_spec_FC \
28291 compiler_needs_object_FC \
28292 with_gnu_ld_FC \
28293 allow_undefined_flag_FC \
28294 no_undefined_flag_FC \
28295 hardcode_libdir_flag_spec_FC \
28296 hardcode_libdir_flag_spec_ld_FC \
28297 hardcode_libdir_separator_FC \
28298 fix_srcfile_path_FC \
28299 exclude_expsyms_FC \
28300 include_expsyms_FC \
28301 file_list_spec_FC \
28302 compiler_lib_search_dirs_FC \
28303 predep_objects_FC \
28304 postdep_objects_FC \
28305 predeps_FC \
28306 postdeps_FC \
28307 compiler_lib_search_path_FC; do
28308     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
28309     *[\\\\\\\`\\"\\\$]*)
28310       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
28311       ;;
28312     *)
28313       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
28314       ;;
28315     esac
28316 done
28317
28318 # Double-quote double-evaled strings.
28319 for var in reload_cmds \
28320 old_postinstall_cmds \
28321 old_postuninstall_cmds \
28322 old_archive_cmds \
28323 extract_expsyms_cmds \
28324 old_archive_from_new_cmds \
28325 old_archive_from_expsyms_cmds \
28326 archive_cmds \
28327 archive_expsym_cmds \
28328 module_cmds \
28329 module_expsym_cmds \
28330 export_symbols_cmds \
28331 prelink_cmds \
28332 postinstall_cmds \
28333 postuninstall_cmds \
28334 finish_cmds \
28335 sys_lib_search_path_spec \
28336 sys_lib_dlsearch_path_spec \
28337 reload_cmds_FC \
28338 old_archive_cmds_FC \
28339 old_archive_from_new_cmds_FC \
28340 old_archive_from_expsyms_cmds_FC \
28341 archive_cmds_FC \
28342 archive_expsym_cmds_FC \
28343 module_cmds_FC \
28344 module_expsym_cmds_FC \
28345 export_symbols_cmds_FC \
28346 prelink_cmds_FC; do
28347     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
28348     *[\\\\\\\`\\"\\\$]*)
28349       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
28350       ;;
28351     *)
28352       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
28353       ;;
28354     esac
28355 done
28356
28357 ac_aux_dir='$ac_aux_dir'
28358 xsi_shell='$xsi_shell'
28359 lt_shell_append='$lt_shell_append'
28360
28361 # See if we are running on zsh, and set the options which allow our
28362 # commands through without removal of \ escapes INIT.
28363 if test -n "\${ZSH_VERSION+set}" ; then
28364    setopt NO_GLOB_SUBST
28365 fi
28366
28367
28368     PACKAGE='$PACKAGE'
28369     VERSION='$VERSION'
28370     TIMESTAMP='$TIMESTAMP'
28371     RM='$RM'
28372     ofile='$ofile'
28373
28374
28375
28376
28377
28378
28379 GCC="$GCC"
28380 CC="$CC"
28381 acx_cv_header_stdint="$acx_cv_header_stdint"
28382 acx_cv_type_int8_t="$acx_cv_type_int8_t"
28383 acx_cv_type_int16_t="$acx_cv_type_int16_t"
28384 acx_cv_type_int32_t="$acx_cv_type_int32_t"
28385 acx_cv_type_int64_t="$acx_cv_type_int64_t"
28386 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
28387 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
28388 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
28389 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
28390 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
28391 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
28392 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
28393 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
28394 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
28395
28396
28397 _ACEOF
28398
28399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28400
28401 # Handling of arguments.
28402 for ac_config_target in $ac_config_targets
28403 do
28404   case $ac_config_target in
28405     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
28406     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
28407     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
28408     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
28409     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
28410     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
28411     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
28412
28413   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
28414   esac
28415 done
28416
28417
28418 # If the user did not use the arguments to specify the items to instantiate,
28419 # then the envvar interface is used.  Set only those that are not.
28420 # We use the long form for the default assignment because of an extremely
28421 # bizarre bug on SunOS 4.1.3.
28422 if $ac_need_defaults; then
28423   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
28424   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
28425   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
28426 fi
28427
28428 # Have a temporary directory for convenience.  Make it in the build tree
28429 # simply because there is no reason against having it here, and in addition,
28430 # creating and moving files from /tmp can sometimes cause problems.
28431 # Hook for its removal unless debugging.
28432 # Note that there is a small window in which the directory will not be cleaned:
28433 # after its creation but before its name has been assigned to `$tmp'.
28434 $debug ||
28435 {
28436   tmp= ac_tmp=
28437   trap 'exit_status=$?
28438   : "${ac_tmp:=$tmp}"
28439   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
28440 ' 0
28441   trap 'as_fn_exit 1' 1 2 13 15
28442 }
28443 # Create a (secure) tmp directory for tmp files.
28444
28445 {
28446   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
28447   test -d "$tmp"
28448 }  ||
28449 {
28450   tmp=./conf$$-$RANDOM
28451   (umask 077 && mkdir "$tmp")
28452 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
28453 ac_tmp=$tmp
28454
28455 # Set up the scripts for CONFIG_FILES section.
28456 # No need to generate them if there are no CONFIG_FILES.
28457 # This happens for instance with `./config.status config.h'.
28458 if test -n "$CONFIG_FILES"; then
28459
28460
28461 ac_cr=`echo X | tr X '\015'`
28462 # On cygwin, bash can eat \r inside `` if the user requested igncr.
28463 # But we know of no other shell where ac_cr would be empty at this
28464 # point, so we can use a bashism as a fallback.
28465 if test "x$ac_cr" = x; then
28466   eval ac_cr=\$\'\\r\'
28467 fi
28468 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
28469 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
28470   ac_cs_awk_cr='\\r'
28471 else
28472   ac_cs_awk_cr=$ac_cr
28473 fi
28474
28475 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
28476 _ACEOF
28477
28478
28479 {
28480   echo "cat >conf$$subs.awk <<_ACEOF" &&
28481   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
28482   echo "_ACEOF"
28483 } >conf$$subs.sh ||
28484   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28485 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
28486 ac_delim='%!_!# '
28487 for ac_last_try in false false false false false :; do
28488   . ./conf$$subs.sh ||
28489     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28490
28491   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
28492   if test $ac_delim_n = $ac_delim_num; then
28493     break
28494   elif $ac_last_try; then
28495     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28496   else
28497     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28498   fi
28499 done
28500 rm -f conf$$subs.sh
28501
28502 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28503 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
28504 _ACEOF
28505 sed -n '
28506 h
28507 s/^/S["/; s/!.*/"]=/
28508 p
28509 g
28510 s/^[^!]*!//
28511 :repl
28512 t repl
28513 s/'"$ac_delim"'$//
28514 t delim
28515 :nl
28516 h
28517 s/\(.\{148\}\)..*/\1/
28518 t more1
28519 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
28520 p
28521 n
28522 b repl
28523 :more1
28524 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28525 p
28526 g
28527 s/.\{148\}//
28528 t nl
28529 :delim
28530 h
28531 s/\(.\{148\}\)..*/\1/
28532 t more2
28533 s/["\\]/\\&/g; s/^/"/; s/$/"/
28534 p
28535 b
28536 :more2
28537 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28538 p
28539 g
28540 s/.\{148\}//
28541 t delim
28542 ' <conf$$subs.awk | sed '
28543 /^[^""]/{
28544   N
28545   s/\n//
28546 }
28547 ' >>$CONFIG_STATUS || ac_write_fail=1
28548 rm -f conf$$subs.awk
28549 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28550 _ACAWK
28551 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
28552   for (key in S) S_is_set[key] = 1
28553   FS = "\a"
28554
28555 }
28556 {
28557   line = $ 0
28558   nfields = split(line, field, "@")
28559   substed = 0
28560   len = length(field[1])
28561   for (i = 2; i < nfields; i++) {
28562     key = field[i]
28563     keylen = length(key)
28564     if (S_is_set[key]) {
28565       value = S[key]
28566       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28567       len += length(value) + length(field[++i])
28568       substed = 1
28569     } else
28570       len += 1 + keylen
28571   }
28572
28573   print line
28574 }
28575
28576 _ACAWK
28577 _ACEOF
28578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28579 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28580   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
28581 else
28582   cat
28583 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
28584   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
28585 _ACEOF
28586
28587 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
28588 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
28589 # trailing colons and then remove the whole line if VPATH becomes empty
28590 # (actually we leave an empty line to preserve line numbers).
28591 if test "x$srcdir" = x.; then
28592   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
28593 h
28594 s///
28595 s/^/:/
28596 s/[      ]*$/:/
28597 s/:\$(srcdir):/:/g
28598 s/:\${srcdir}:/:/g
28599 s/:@srcdir@:/:/g
28600 s/^:*//
28601 s/:*$//
28602 x
28603 s/\(=[   ]*\).*/\1/
28604 G
28605 s/\n//
28606 s/^[^=]*=[       ]*$//
28607 }'
28608 fi
28609
28610 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28611 fi # test -n "$CONFIG_FILES"
28612
28613 # Set up the scripts for CONFIG_HEADERS section.
28614 # No need to generate them if there are no CONFIG_HEADERS.
28615 # This happens for instance with `./config.status Makefile'.
28616 if test -n "$CONFIG_HEADERS"; then
28617 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
28618 BEGIN {
28619 _ACEOF
28620
28621 # Transform confdefs.h into an awk script `defines.awk', embedded as
28622 # here-document in config.status, that substitutes the proper values into
28623 # config.h.in to produce config.h.
28624
28625 # Create a delimiter string that does not exist in confdefs.h, to ease
28626 # handling of long lines.
28627 ac_delim='%!_!# '
28628 for ac_last_try in false false :; do
28629   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
28630   if test -z "$ac_tt"; then
28631     break
28632   elif $ac_last_try; then
28633     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
28634   else
28635     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28636   fi
28637 done
28638
28639 # For the awk script, D is an array of macro values keyed by name,
28640 # likewise P contains macro parameters if any.  Preserve backslash
28641 # newline sequences.
28642
28643 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28644 sed -n '
28645 s/.\{148\}/&'"$ac_delim"'/g
28646 t rset
28647 :rset
28648 s/^[     ]*#[    ]*define[       ][      ]*/ /
28649 t def
28650 d
28651 :def
28652 s/\\$//
28653 t bsnl
28654 s/["\\]/\\&/g
28655 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28656 D["\1"]=" \3"/p
28657 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28658 d
28659 :bsnl
28660 s/["\\]/\\&/g
28661 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28662 D["\1"]=" \3\\\\\\n"\\/p
28663 t cont
28664 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28665 t cont
28666 d
28667 :cont
28668 n
28669 s/.\{148\}/&'"$ac_delim"'/g
28670 t clear
28671 :clear
28672 s/\\$//
28673 t bsnlc
28674 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28675 d
28676 :bsnlc
28677 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28678 b cont
28679 ' <confdefs.h | sed '
28680 s/'"$ac_delim"'/"\\\
28681 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28682
28683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28684   for (key in D) D_is_set[key] = 1
28685   FS = "\a"
28686 }
28687 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28688   line = \$ 0
28689   split(line, arg, " ")
28690   if (arg[1] == "#") {
28691     defundef = arg[2]
28692     mac1 = arg[3]
28693   } else {
28694     defundef = substr(arg[1], 2)
28695     mac1 = arg[2]
28696   }
28697   split(mac1, mac2, "(") #)
28698   macro = mac2[1]
28699   prefix = substr(line, 1, index(line, defundef) - 1)
28700   if (D_is_set[macro]) {
28701     # Preserve the white space surrounding the "#".
28702     print prefix "define", macro P[macro] D[macro]
28703     next
28704   } else {
28705     # Replace #undef with comments.  This is necessary, for example,
28706     # in the case of _POSIX_SOURCE, which is predefined and required
28707     # on some systems where configure will not decide to define it.
28708     if (defundef == "undef") {
28709       print "/*", prefix defundef, macro, "*/"
28710       next
28711     }
28712   }
28713 }
28714 { print }
28715 _ACAWK
28716 _ACEOF
28717 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28718   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
28719 fi # test -n "$CONFIG_HEADERS"
28720
28721
28722 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28723 shift
28724 for ac_tag
28725 do
28726   case $ac_tag in
28727   :[FHLC]) ac_mode=$ac_tag; continue;;
28728   esac
28729   case $ac_mode$ac_tag in
28730   :[FHL]*:*);;
28731   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
28732   :[FH]-) ac_tag=-:-;;
28733   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28734   esac
28735   ac_save_IFS=$IFS
28736   IFS=:
28737   set x $ac_tag
28738   IFS=$ac_save_IFS
28739   shift
28740   ac_file=$1
28741   shift
28742
28743   case $ac_mode in
28744   :L) ac_source=$1;;
28745   :[FH])
28746     ac_file_inputs=
28747     for ac_f
28748     do
28749       case $ac_f in
28750       -) ac_f="$ac_tmp/stdin";;
28751       *) # Look for the file first in the build tree, then in the source tree
28752          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28753          # because $ac_f cannot contain `:'.
28754          test -f "$ac_f" ||
28755            case $ac_f in
28756            [\\/$]*) false;;
28757            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28758            esac ||
28759            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28760       esac
28761       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28762       as_fn_append ac_file_inputs " '$ac_f'"
28763     done
28764
28765     # Let's still pretend it is `configure' which instantiates (i.e., don't
28766     # use $as_me), people would be surprised to read:
28767     #    /* config.h.  Generated by config.status.  */
28768     configure_input='Generated from '`
28769           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28770         `' by configure.'
28771     if test x"$ac_file" != x-; then
28772       configure_input="$ac_file.  $configure_input"
28773       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28774 $as_echo "$as_me: creating $ac_file" >&6;}
28775     fi
28776     # Neutralize special characters interpreted by sed in replacement strings.
28777     case $configure_input in #(
28778     *\&* | *\|* | *\\* )
28779        ac_sed_conf_input=`$as_echo "$configure_input" |
28780        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28781     *) ac_sed_conf_input=$configure_input;;
28782     esac
28783
28784     case $ac_tag in
28785     *:-:* | *:-) cat >"$ac_tmp/stdin" \
28786       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
28787     esac
28788     ;;
28789   esac
28790
28791   ac_dir=`$as_dirname -- "$ac_file" ||
28792 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28793          X"$ac_file" : 'X\(//\)[^/]' \| \
28794          X"$ac_file" : 'X\(//\)$' \| \
28795          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28796 $as_echo X"$ac_file" |
28797     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28798             s//\1/
28799             q
28800           }
28801           /^X\(\/\/\)[^/].*/{
28802             s//\1/
28803             q
28804           }
28805           /^X\(\/\/\)$/{
28806             s//\1/
28807             q
28808           }
28809           /^X\(\/\).*/{
28810             s//\1/
28811             q
28812           }
28813           s/.*/./; q'`
28814   as_dir="$ac_dir"; as_fn_mkdir_p
28815   ac_builddir=.
28816
28817 case "$ac_dir" in
28818 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28819 *)
28820   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28821   # A ".." for each directory in $ac_dir_suffix.
28822   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28823   case $ac_top_builddir_sub in
28824   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28825   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28826   esac ;;
28827 esac
28828 ac_abs_top_builddir=$ac_pwd
28829 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28830 # for backward compatibility:
28831 ac_top_builddir=$ac_top_build_prefix
28832
28833 case $srcdir in
28834   .)  # We are building in place.
28835     ac_srcdir=.
28836     ac_top_srcdir=$ac_top_builddir_sub
28837     ac_abs_top_srcdir=$ac_pwd ;;
28838   [\\/]* | ?:[\\/]* )  # Absolute name.
28839     ac_srcdir=$srcdir$ac_dir_suffix;
28840     ac_top_srcdir=$srcdir
28841     ac_abs_top_srcdir=$srcdir ;;
28842   *) # Relative name.
28843     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28844     ac_top_srcdir=$ac_top_build_prefix$srcdir
28845     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28846 esac
28847 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28848
28849
28850   case $ac_mode in
28851   :F)
28852   #
28853   # CONFIG_FILE
28854   #
28855
28856   case $INSTALL in
28857   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28858   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28859   esac
28860   ac_MKDIR_P=$MKDIR_P
28861   case $MKDIR_P in
28862   [\\/$]* | ?:[\\/]* ) ;;
28863   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28864   esac
28865 _ACEOF
28866
28867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28868 # If the template does not know about datarootdir, expand it.
28869 # FIXME: This hack should be removed a few years after 2.60.
28870 ac_datarootdir_hack=; ac_datarootdir_seen=
28871 ac_sed_dataroot='
28872 /datarootdir/ {
28873   p
28874   q
28875 }
28876 /@datadir@/p
28877 /@docdir@/p
28878 /@infodir@/p
28879 /@localedir@/p
28880 /@mandir@/p'
28881 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28882 *datarootdir*) ac_datarootdir_seen=yes;;
28883 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28884   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28885 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28886 _ACEOF
28887 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28888   ac_datarootdir_hack='
28889   s&@datadir@&$datadir&g
28890   s&@docdir@&$docdir&g
28891   s&@infodir@&$infodir&g
28892   s&@localedir@&$localedir&g
28893   s&@mandir@&$mandir&g
28894   s&\\\${datarootdir}&$datarootdir&g' ;;
28895 esac
28896 _ACEOF
28897
28898 # Neutralize VPATH when `$srcdir' = `.'.
28899 # Shell code in configure.ac might set extrasub.
28900 # FIXME: do we really want to maintain this feature?
28901 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28902 ac_sed_extra="$ac_vpsub
28903 $extrasub
28904 _ACEOF
28905 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28906 :t
28907 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28908 s|@configure_input@|$ac_sed_conf_input|;t t
28909 s&@top_builddir@&$ac_top_builddir_sub&;t t
28910 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28911 s&@srcdir@&$ac_srcdir&;t t
28912 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28913 s&@top_srcdir@&$ac_top_srcdir&;t t
28914 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28915 s&@builddir@&$ac_builddir&;t t
28916 s&@abs_builddir@&$ac_abs_builddir&;t t
28917 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28918 s&@INSTALL@&$ac_INSTALL&;t t
28919 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28920 $ac_datarootdir_hack
28921 "
28922 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
28923   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28924
28925 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28926   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
28927   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
28928       "$ac_tmp/out"`; test -z "$ac_out"; } &&
28929   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28930 which seems to be undefined.  Please make sure it is defined" >&5
28931 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28932 which seems to be undefined.  Please make sure it is defined" >&2;}
28933
28934   rm -f "$ac_tmp/stdin"
28935   case $ac_file in
28936   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
28937   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
28938   esac \
28939   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28940  ;;
28941   :H)
28942   #
28943   # CONFIG_HEADER
28944   #
28945   if test x"$ac_file" != x-; then
28946     {
28947       $as_echo "/* $configure_input  */" \
28948       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
28949     } >"$ac_tmp/config.h" \
28950       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28951     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
28952       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28953 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28954     else
28955       rm -f "$ac_file"
28956       mv "$ac_tmp/config.h" "$ac_file" \
28957         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28958     fi
28959   else
28960     $as_echo "/* $configure_input  */" \
28961       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
28962       || as_fn_error $? "could not create -" "$LINENO" 5
28963   fi
28964 # Compute "$ac_file"'s index in $config_headers.
28965 _am_arg="$ac_file"
28966 _am_stamp_count=1
28967 for _am_header in $config_headers :; do
28968   case $_am_header in
28969     $_am_arg | $_am_arg:* )
28970       break ;;
28971     * )
28972       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28973   esac
28974 done
28975 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28976 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28977          X"$_am_arg" : 'X\(//\)[^/]' \| \
28978          X"$_am_arg" : 'X\(//\)$' \| \
28979          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28980 $as_echo X"$_am_arg" |
28981     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28982             s//\1/
28983             q
28984           }
28985           /^X\(\/\/\)[^/].*/{
28986             s//\1/
28987             q
28988           }
28989           /^X\(\/\/\)$/{
28990             s//\1/
28991             q
28992           }
28993           /^X\(\/\).*/{
28994             s//\1/
28995             q
28996           }
28997           s/.*/./; q'`/stamp-h$_am_stamp_count
28998  ;;
28999
29000   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
29001 $as_echo "$as_me: executing $ac_file commands" >&6;}
29002  ;;
29003   esac
29004
29005
29006   case $ac_file$ac_mode in
29007     "default-1":C)
29008 # Only add multilib support code if we just rebuilt the top-level
29009 # Makefile.
29010 case " $CONFIG_FILES " in
29011  *" Makefile "*)
29012    ac_file=Makefile . ${multi_basedir}/config-ml.in
29013    ;;
29014 esac ;;
29015     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
29016   # Older Autoconf quotes --file arguments for eval, but not when files
29017   # are listed without --file.  Let's play safe and only enable the eval
29018   # if we detect the quoting.
29019   case $CONFIG_FILES in
29020   *\'*) eval set x "$CONFIG_FILES" ;;
29021   *)   set x $CONFIG_FILES ;;
29022   esac
29023   shift
29024   for mf
29025   do
29026     # Strip MF so we end up with the name of the file.
29027     mf=`echo "$mf" | sed -e 's/:.*$//'`
29028     # Check whether this is an Automake generated Makefile or not.
29029     # We used to match only the files named 'Makefile.in', but
29030     # some people rename them; so instead we look at the file content.
29031     # Grep'ing the first line is not enough: some people post-process
29032     # each Makefile.in and add a new line on top of each file to say so.
29033     # Grep'ing the whole file is not good either: AIX grep has a line
29034     # limit of 2048, but all sed's we know have understand at least 4000.
29035     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
29036       dirpart=`$as_dirname -- "$mf" ||
29037 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29038          X"$mf" : 'X\(//\)[^/]' \| \
29039          X"$mf" : 'X\(//\)$' \| \
29040          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
29041 $as_echo X"$mf" |
29042     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29043             s//\1/
29044             q
29045           }
29046           /^X\(\/\/\)[^/].*/{
29047             s//\1/
29048             q
29049           }
29050           /^X\(\/\/\)$/{
29051             s//\1/
29052             q
29053           }
29054           /^X\(\/\).*/{
29055             s//\1/
29056             q
29057           }
29058           s/.*/./; q'`
29059     else
29060       continue
29061     fi
29062     # Extract the definition of DEPDIR, am__include, and am__quote
29063     # from the Makefile without running 'make'.
29064     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
29065     test -z "$DEPDIR" && continue
29066     am__include=`sed -n 's/^am__include = //p' < "$mf"`
29067     test -z "$am__include" && continue
29068     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
29069     # Find all dependency output files, they are included files with
29070     # $(DEPDIR) in their names.  We invoke sed twice because it is the
29071     # simplest approach to changing $(DEPDIR) to its actual value in the
29072     # expansion.
29073     for file in `sed -n "
29074       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
29075          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
29076       # Make sure the directory exists.
29077       test -f "$dirpart/$file" && continue
29078       fdir=`$as_dirname -- "$file" ||
29079 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29080          X"$file" : 'X\(//\)[^/]' \| \
29081          X"$file" : 'X\(//\)$' \| \
29082          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
29083 $as_echo X"$file" |
29084     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29085             s//\1/
29086             q
29087           }
29088           /^X\(\/\/\)[^/].*/{
29089             s//\1/
29090             q
29091           }
29092           /^X\(\/\/\)$/{
29093             s//\1/
29094             q
29095           }
29096           /^X\(\/\).*/{
29097             s//\1/
29098             q
29099           }
29100           s/.*/./; q'`
29101       as_dir=$dirpart/$fdir; as_fn_mkdir_p
29102       # echo "creating $dirpart/$file"
29103       echo '# dummy' > "$dirpart/$file"
29104     done
29105   done
29106 }
29107  ;;
29108     "libtool":C)
29109
29110     # See if we are running on zsh, and set the options which allow our
29111     # commands through without removal of \ escapes.
29112     if test -n "${ZSH_VERSION+set}" ; then
29113       setopt NO_GLOB_SUBST
29114     fi
29115
29116     cfgfile="${ofile}T"
29117     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
29118     $RM "$cfgfile"
29119
29120     cat <<_LT_EOF >> "$cfgfile"
29121 #! $SHELL
29122
29123 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
29124 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
29125 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
29126 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
29127 #
29128 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
29129 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
29130 #   Written by Gordon Matzigkeit, 1996
29131 #
29132 #   This file is part of GNU Libtool.
29133 #
29134 # GNU Libtool is free software; you can redistribute it and/or
29135 # modify it under the terms of the GNU General Public License as
29136 # published by the Free Software Foundation; either version 2 of
29137 # the License, or (at your option) any later version.
29138 #
29139 # As a special exception to the GNU General Public License,
29140 # if you distribute this file as part of a program or library that
29141 # is built using GNU Libtool, you may include this file under the
29142 # same distribution terms that you use for the rest of that program.
29143 #
29144 # GNU Libtool is distributed in the hope that it will be useful,
29145 # but WITHOUT ANY WARRANTY; without even the implied warranty of
29146 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
29147 # GNU General Public License for more details.
29148 #
29149 # You should have received a copy of the GNU General Public License
29150 # along with GNU Libtool; see the file COPYING.  If not, a copy
29151 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
29152 # obtained by writing to the Free Software Foundation, Inc.,
29153 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
29154
29155
29156 # The names of the tagged configurations supported by this script.
29157 available_tags="FC "
29158
29159 # ### BEGIN LIBTOOL CONFIG
29160
29161 # A sed program that does not truncate output.
29162 SED=$lt_SED
29163
29164 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
29165 Xsed="\$SED -e 1s/^X//"
29166
29167 # A grep program that handles long lines.
29168 GREP=$lt_GREP
29169
29170 # An ERE matcher.
29171 EGREP=$lt_EGREP
29172
29173 # A literal string matcher.
29174 FGREP=$lt_FGREP
29175
29176 # Shell to use when invoking shell scripts.
29177 SHELL=$lt_SHELL
29178
29179 # An echo program that protects backslashes.
29180 ECHO=$lt_ECHO
29181
29182 # Which release of libtool.m4 was used?
29183 macro_version=$macro_version
29184 macro_revision=$macro_revision
29185
29186 # Whether or not to build shared libraries.
29187 build_libtool_libs=$enable_shared
29188
29189 # Whether or not to build static libraries.
29190 build_old_libs=$enable_static
29191
29192 # What type of objects to build.
29193 pic_mode=$pic_mode
29194
29195 # Whether or not to optimize for fast installation.
29196 fast_install=$enable_fast_install
29197
29198 # The host system.
29199 host_alias=$host_alias
29200 host=$host
29201 host_os=$host_os
29202
29203 # The build system.
29204 build_alias=$build_alias
29205 build=$build
29206 build_os=$build_os
29207
29208 # A BSD- or MS-compatible name lister.
29209 NM=$lt_NM
29210
29211 # Whether we need soft or hard links.
29212 LN_S=$lt_LN_S
29213
29214 # What is the maximum length of a command?
29215 max_cmd_len=$max_cmd_len
29216
29217 # Object file suffix (normally "o").
29218 objext=$ac_objext
29219
29220 # Executable file suffix (normally "").
29221 exeext=$exeext
29222
29223 # whether the shell understands "unset".
29224 lt_unset=$lt_unset
29225
29226 # turn spaces into newlines.
29227 SP2NL=$lt_lt_SP2NL
29228
29229 # turn newlines into spaces.
29230 NL2SP=$lt_lt_NL2SP
29231
29232 # An object symbol dumper.
29233 OBJDUMP=$lt_OBJDUMP
29234
29235 # Method to check whether dependent libraries are shared objects.
29236 deplibs_check_method=$lt_deplibs_check_method
29237
29238 # Command to use when deplibs_check_method == "file_magic".
29239 file_magic_cmd=$lt_file_magic_cmd
29240
29241 # The archiver.
29242 AR=$lt_AR
29243 AR_FLAGS=$lt_AR_FLAGS
29244
29245 # A symbol stripping program.
29246 STRIP=$lt_STRIP
29247
29248 # Commands used to install an old-style archive.
29249 RANLIB=$lt_RANLIB
29250 old_postinstall_cmds=$lt_old_postinstall_cmds
29251 old_postuninstall_cmds=$lt_old_postuninstall_cmds
29252
29253 # Whether to use a lock for old archive extraction.
29254 lock_old_archive_extraction=$lock_old_archive_extraction
29255
29256 # A C compiler.
29257 LTCC=$lt_CC
29258
29259 # LTCC compiler flags.
29260 LTCFLAGS=$lt_CFLAGS
29261
29262 # Take the output of nm and produce a listing of raw symbols and C names.
29263 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
29264
29265 # Transform the output of nm in a proper C declaration.
29266 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
29267
29268 # Transform the output of nm in a C name address pair.
29269 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
29270
29271 # Transform the output of nm in a C name address pair when lib prefix is needed.
29272 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
29273
29274 # The name of the directory that contains temporary libtool files.
29275 objdir=$objdir
29276
29277 # Used to examine libraries when file_magic_cmd begins with "file".
29278 MAGIC_CMD=$MAGIC_CMD
29279
29280 # Must we lock files when doing compilation?
29281 need_locks=$lt_need_locks
29282
29283 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
29284 DSYMUTIL=$lt_DSYMUTIL
29285
29286 # Tool to change global to local symbols on Mac OS X.
29287 NMEDIT=$lt_NMEDIT
29288
29289 # Tool to manipulate fat objects and archives on Mac OS X.
29290 LIPO=$lt_LIPO
29291
29292 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
29293 OTOOL=$lt_OTOOL
29294
29295 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
29296 OTOOL64=$lt_OTOOL64
29297
29298 # Old archive suffix (normally "a").
29299 libext=$libext
29300
29301 # Shared library suffix (normally ".so").
29302 shrext_cmds=$lt_shrext_cmds
29303
29304 # The commands to extract the exported symbol list from a shared archive.
29305 extract_expsyms_cmds=$lt_extract_expsyms_cmds
29306
29307 # Variables whose values should be saved in libtool wrapper scripts and
29308 # restored at link time.
29309 variables_saved_for_relink=$lt_variables_saved_for_relink
29310
29311 # Do we need the "lib" prefix for modules?
29312 need_lib_prefix=$need_lib_prefix
29313
29314 # Do we need a version for libraries?
29315 need_version=$need_version
29316
29317 # Library versioning type.
29318 version_type=$version_type
29319
29320 # Shared library runtime path variable.
29321 runpath_var=$runpath_var
29322
29323 # Shared library path variable.
29324 shlibpath_var=$shlibpath_var
29325
29326 # Is shlibpath searched before the hard-coded library search path?
29327 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
29328
29329 # Format of library name prefix.
29330 libname_spec=$lt_libname_spec
29331
29332 # List of archive names.  First name is the real one, the rest are links.
29333 # The last name is the one that the linker finds with -lNAME
29334 library_names_spec=$lt_library_names_spec
29335
29336 # The coded name of the library, if different from the real name.
29337 soname_spec=$lt_soname_spec
29338
29339 # Permission mode override for installation of shared libraries.
29340 install_override_mode=$lt_install_override_mode
29341
29342 # Command to use after installation of a shared archive.
29343 postinstall_cmds=$lt_postinstall_cmds
29344
29345 # Command to use after uninstallation of a shared archive.
29346 postuninstall_cmds=$lt_postuninstall_cmds
29347
29348 # Commands used to finish a libtool library installation in a directory.
29349 finish_cmds=$lt_finish_cmds
29350
29351 # As "finish_cmds", except a single script fragment to be evaled but
29352 # not shown.
29353 finish_eval=$lt_finish_eval
29354
29355 # Whether we should hardcode library paths into libraries.
29356 hardcode_into_libs=$hardcode_into_libs
29357
29358 # Compile-time system search path for libraries.
29359 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
29360
29361 # Run-time system search path for libraries.
29362 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
29363
29364 # Whether dlopen is supported.
29365 dlopen_support=$enable_dlopen
29366
29367 # Whether dlopen of programs is supported.
29368 dlopen_self=$enable_dlopen_self
29369
29370 # Whether dlopen of statically linked programs is supported.
29371 dlopen_self_static=$enable_dlopen_self_static
29372
29373 # Commands to strip libraries.
29374 old_striplib=$lt_old_striplib
29375 striplib=$lt_striplib
29376
29377
29378 # The linker used to build libraries.
29379 LD=$lt_LD
29380
29381 # How to create reloadable object files.
29382 reload_flag=$lt_reload_flag
29383 reload_cmds=$lt_reload_cmds
29384
29385 # Commands used to build an old-style archive.
29386 old_archive_cmds=$lt_old_archive_cmds
29387
29388 # A language specific compiler.
29389 CC=$lt_compiler
29390
29391 # Is the compiler the GNU compiler?
29392 with_gcc=$GCC
29393
29394 # Compiler flag to turn off builtin functions.
29395 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
29396
29397 # How to pass a linker flag through the compiler.
29398 wl=$lt_lt_prog_compiler_wl
29399
29400 # Additional compiler flags for building library objects.
29401 pic_flag=$lt_lt_prog_compiler_pic
29402
29403 # Compiler flag to prevent dynamic linking.
29404 link_static_flag=$lt_lt_prog_compiler_static
29405
29406 # Does compiler simultaneously support -c and -o options?
29407 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
29408
29409 # Whether or not to add -lc for building shared libraries.
29410 build_libtool_need_lc=$archive_cmds_need_lc
29411
29412 # Whether or not to disallow shared libs when runtime libs are static.
29413 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
29414
29415 # Compiler flag to allow reflexive dlopens.
29416 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
29417
29418 # Compiler flag to generate shared objects directly from archives.
29419 whole_archive_flag_spec=$lt_whole_archive_flag_spec
29420
29421 # Whether the compiler copes with passing no objects directly.
29422 compiler_needs_object=$lt_compiler_needs_object
29423
29424 # Create an old-style archive from a shared archive.
29425 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
29426
29427 # Create a temporary old-style archive to link instead of a shared archive.
29428 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
29429
29430 # Commands used to build a shared archive.
29431 archive_cmds=$lt_archive_cmds
29432 archive_expsym_cmds=$lt_archive_expsym_cmds
29433
29434 # Commands used to build a loadable module if different from building
29435 # a shared archive.
29436 module_cmds=$lt_module_cmds
29437 module_expsym_cmds=$lt_module_expsym_cmds
29438
29439 # Whether we are building with GNU ld or not.
29440 with_gnu_ld=$lt_with_gnu_ld
29441
29442 # Flag that allows shared libraries with undefined symbols to be built.
29443 allow_undefined_flag=$lt_allow_undefined_flag
29444
29445 # Flag that enforces no undefined symbols.
29446 no_undefined_flag=$lt_no_undefined_flag
29447
29448 # Flag to hardcode \$libdir into a binary during linking.
29449 # This must work even if \$libdir does not exist
29450 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
29451
29452 # If ld is used when linking, flag to hardcode \$libdir into a binary
29453 # during linking.  This must work even if \$libdir does not exist.
29454 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
29455
29456 # Whether we need a single "-rpath" flag with a separated argument.
29457 hardcode_libdir_separator=$lt_hardcode_libdir_separator
29458
29459 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29460 # DIR into the resulting binary.
29461 hardcode_direct=$hardcode_direct
29462
29463 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29464 # DIR into the resulting binary and the resulting library dependency is
29465 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29466 # library is relocated.
29467 hardcode_direct_absolute=$hardcode_direct_absolute
29468
29469 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29470 # into the resulting binary.
29471 hardcode_minus_L=$hardcode_minus_L
29472
29473 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29474 # into the resulting binary.
29475 hardcode_shlibpath_var=$hardcode_shlibpath_var
29476
29477 # Set to "yes" if building a shared library automatically hardcodes DIR
29478 # into the library and all subsequent libraries and executables linked
29479 # against it.
29480 hardcode_automatic=$hardcode_automatic
29481
29482 # Set to yes if linker adds runtime paths of dependent libraries
29483 # to runtime path list.
29484 inherit_rpath=$inherit_rpath
29485
29486 # Whether libtool must link a program against all its dependency libraries.
29487 link_all_deplibs=$link_all_deplibs
29488
29489 # Fix the shell variable \$srcfile for the compiler.
29490 fix_srcfile_path=$lt_fix_srcfile_path
29491
29492 # Set to "yes" if exported symbols are required.
29493 always_export_symbols=$always_export_symbols
29494
29495 # The commands to list exported symbols.
29496 export_symbols_cmds=$lt_export_symbols_cmds
29497
29498 # Symbols that should not be listed in the preloaded symbols.
29499 exclude_expsyms=$lt_exclude_expsyms
29500
29501 # Symbols that must always be exported.
29502 include_expsyms=$lt_include_expsyms
29503
29504 # Commands necessary for linking programs (against libraries) with templates.
29505 prelink_cmds=$lt_prelink_cmds
29506
29507 # Specify filename containing input files.
29508 file_list_spec=$lt_file_list_spec
29509
29510 # How to hardcode a shared library path into an executable.
29511 hardcode_action=$hardcode_action
29512
29513 # The directories searched by this compiler when creating a shared library.
29514 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
29515
29516 # Dependencies to place before and after the objects being linked to
29517 # create a shared library.
29518 predep_objects=$lt_predep_objects
29519 postdep_objects=$lt_postdep_objects
29520 predeps=$lt_predeps
29521 postdeps=$lt_postdeps
29522
29523 # The library search path used internally by the compiler when linking
29524 # a shared library.
29525 compiler_lib_search_path=$lt_compiler_lib_search_path
29526
29527 # ### END LIBTOOL CONFIG
29528
29529 _LT_EOF
29530
29531   case $host_os in
29532   aix3*)
29533     cat <<\_LT_EOF >> "$cfgfile"
29534 # AIX sometimes has problems with the GCC collect2 program.  For some
29535 # reason, if we set the COLLECT_NAMES environment variable, the problems
29536 # vanish in a puff of smoke.
29537 if test "X${COLLECT_NAMES+set}" != Xset; then
29538   COLLECT_NAMES=
29539   export COLLECT_NAMES
29540 fi
29541 _LT_EOF
29542     ;;
29543   esac
29544
29545
29546 ltmain="$ac_aux_dir/ltmain.sh"
29547
29548
29549   # We use sed instead of cat because bash on DJGPP gets confused if
29550   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
29551   # text mode, it properly converts lines to CR/LF.  This bash problem
29552   # is reportedly fixed, but why not run on old versions too?
29553   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
29554     || (rm -f "$cfgfile"; exit 1)
29555
29556   case $xsi_shell in
29557   yes)
29558     cat << \_LT_EOF >> "$cfgfile"
29559
29560 # func_dirname file append nondir_replacement
29561 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29562 # otherwise set result to NONDIR_REPLACEMENT.
29563 func_dirname ()
29564 {
29565   case ${1} in
29566     */*) func_dirname_result="${1%/*}${2}" ;;
29567     *  ) func_dirname_result="${3}" ;;
29568   esac
29569 }
29570
29571 # func_basename file
29572 func_basename ()
29573 {
29574   func_basename_result="${1##*/}"
29575 }
29576
29577 # func_dirname_and_basename file append nondir_replacement
29578 # perform func_basename and func_dirname in a single function
29579 # call:
29580 #   dirname:  Compute the dirname of FILE.  If nonempty,
29581 #             add APPEND to the result, otherwise set result
29582 #             to NONDIR_REPLACEMENT.
29583 #             value returned in "$func_dirname_result"
29584 #   basename: Compute filename of FILE.
29585 #             value retuned in "$func_basename_result"
29586 # Implementation must be kept synchronized with func_dirname
29587 # and func_basename. For efficiency, we do not delegate to
29588 # those functions but instead duplicate the functionality here.
29589 func_dirname_and_basename ()
29590 {
29591   case ${1} in
29592     */*) func_dirname_result="${1%/*}${2}" ;;
29593     *  ) func_dirname_result="${3}" ;;
29594   esac
29595   func_basename_result="${1##*/}"
29596 }
29597
29598 # func_stripname prefix suffix name
29599 # strip PREFIX and SUFFIX off of NAME.
29600 # PREFIX and SUFFIX must not contain globbing or regex special
29601 # characters, hashes, percent signs, but SUFFIX may contain a leading
29602 # dot (in which case that matches only a dot).
29603 func_stripname ()
29604 {
29605   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
29606   # positional parameters, so assign one to ordinary parameter first.
29607   func_stripname_result=${3}
29608   func_stripname_result=${func_stripname_result#"${1}"}
29609   func_stripname_result=${func_stripname_result%"${2}"}
29610 }
29611
29612 # func_opt_split
29613 func_opt_split ()
29614 {
29615   func_opt_split_opt=${1%%=*}
29616   func_opt_split_arg=${1#*=}
29617 }
29618
29619 # func_lo2o object
29620 func_lo2o ()
29621 {
29622   case ${1} in
29623     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29624     *)    func_lo2o_result=${1} ;;
29625   esac
29626 }
29627
29628 # func_xform libobj-or-source
29629 func_xform ()
29630 {
29631   func_xform_result=${1%.*}.lo
29632 }
29633
29634 # func_arith arithmetic-term...
29635 func_arith ()
29636 {
29637   func_arith_result=$(( $* ))
29638 }
29639
29640 # func_len string
29641 # STRING may not start with a hyphen.
29642 func_len ()
29643 {
29644   func_len_result=${#1}
29645 }
29646
29647 _LT_EOF
29648     ;;
29649   *) # Bourne compatible functions.
29650     cat << \_LT_EOF >> "$cfgfile"
29651
29652 # func_dirname file append nondir_replacement
29653 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29654 # otherwise set result to NONDIR_REPLACEMENT.
29655 func_dirname ()
29656 {
29657   # Extract subdirectory from the argument.
29658   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
29659   if test "X$func_dirname_result" = "X${1}"; then
29660     func_dirname_result="${3}"
29661   else
29662     func_dirname_result="$func_dirname_result${2}"
29663   fi
29664 }
29665
29666 # func_basename file
29667 func_basename ()
29668 {
29669   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
29670 }
29671
29672
29673 # func_stripname prefix suffix name
29674 # strip PREFIX and SUFFIX off of NAME.
29675 # PREFIX and SUFFIX must not contain globbing or regex special
29676 # characters, hashes, percent signs, but SUFFIX may contain a leading
29677 # dot (in which case that matches only a dot).
29678 # func_strip_suffix prefix name
29679 func_stripname ()
29680 {
29681   case ${2} in
29682     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
29683     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
29684   esac
29685 }
29686
29687 # sed scripts:
29688 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29689 my_sed_long_arg='1s/^-[^=]*=//'
29690
29691 # func_opt_split
29692 func_opt_split ()
29693 {
29694   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
29695   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
29696 }
29697
29698 # func_lo2o object
29699 func_lo2o ()
29700 {
29701   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
29702 }
29703
29704 # func_xform libobj-or-source
29705 func_xform ()
29706 {
29707   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
29708 }
29709
29710 # func_arith arithmetic-term...
29711 func_arith ()
29712 {
29713   func_arith_result=`expr "$@"`
29714 }
29715
29716 # func_len string
29717 # STRING may not start with a hyphen.
29718 func_len ()
29719 {
29720   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29721 }
29722
29723 _LT_EOF
29724 esac
29725
29726 case $lt_shell_append in
29727   yes)
29728     cat << \_LT_EOF >> "$cfgfile"
29729
29730 # func_append var value
29731 # Append VALUE to the end of shell variable VAR.
29732 func_append ()
29733 {
29734   eval "$1+=\$2"
29735 }
29736 _LT_EOF
29737     ;;
29738   *)
29739     cat << \_LT_EOF >> "$cfgfile"
29740
29741 # func_append var value
29742 # Append VALUE to the end of shell variable VAR.
29743 func_append ()
29744 {
29745   eval "$1=\$$1\$2"
29746 }
29747
29748 _LT_EOF
29749     ;;
29750   esac
29751
29752
29753   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29754     || (rm -f "$cfgfile"; exit 1)
29755
29756   mv -f "$cfgfile" "$ofile" ||
29757     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29758   chmod +x "$ofile"
29759
29760
29761     cat <<_LT_EOF >> "$ofile"
29762
29763 # ### BEGIN LIBTOOL TAG CONFIG: FC
29764
29765 # The linker used to build libraries.
29766 LD=$lt_LD_FC
29767
29768 # How to create reloadable object files.
29769 reload_flag=$lt_reload_flag_FC
29770 reload_cmds=$lt_reload_cmds_FC
29771
29772 # Commands used to build an old-style archive.
29773 old_archive_cmds=$lt_old_archive_cmds_FC
29774
29775 # A language specific compiler.
29776 CC=$lt_compiler_FC
29777
29778 # Is the compiler the GNU compiler?
29779 with_gcc=$GCC_FC
29780
29781 # Compiler flag to turn off builtin functions.
29782 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
29783
29784 # How to pass a linker flag through the compiler.
29785 wl=$lt_lt_prog_compiler_wl_FC
29786
29787 # Additional compiler flags for building library objects.
29788 pic_flag=$lt_lt_prog_compiler_pic_FC
29789
29790 # Compiler flag to prevent dynamic linking.
29791 link_static_flag=$lt_lt_prog_compiler_static_FC
29792
29793 # Does compiler simultaneously support -c and -o options?
29794 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
29795
29796 # Whether or not to add -lc for building shared libraries.
29797 build_libtool_need_lc=$archive_cmds_need_lc_FC
29798
29799 # Whether or not to disallow shared libs when runtime libs are static.
29800 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
29801
29802 # Compiler flag to allow reflexive dlopens.
29803 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
29804
29805 # Compiler flag to generate shared objects directly from archives.
29806 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
29807
29808 # Whether the compiler copes with passing no objects directly.
29809 compiler_needs_object=$lt_compiler_needs_object_FC
29810
29811 # Create an old-style archive from a shared archive.
29812 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
29813
29814 # Create a temporary old-style archive to link instead of a shared archive.
29815 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
29816
29817 # Commands used to build a shared archive.
29818 archive_cmds=$lt_archive_cmds_FC
29819 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
29820
29821 # Commands used to build a loadable module if different from building
29822 # a shared archive.
29823 module_cmds=$lt_module_cmds_FC
29824 module_expsym_cmds=$lt_module_expsym_cmds_FC
29825
29826 # Whether we are building with GNU ld or not.
29827 with_gnu_ld=$lt_with_gnu_ld_FC
29828
29829 # Flag that allows shared libraries with undefined symbols to be built.
29830 allow_undefined_flag=$lt_allow_undefined_flag_FC
29831
29832 # Flag that enforces no undefined symbols.
29833 no_undefined_flag=$lt_no_undefined_flag_FC
29834
29835 # Flag to hardcode \$libdir into a binary during linking.
29836 # This must work even if \$libdir does not exist
29837 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
29838
29839 # If ld is used when linking, flag to hardcode \$libdir into a binary
29840 # during linking.  This must work even if \$libdir does not exist.
29841 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
29842
29843 # Whether we need a single "-rpath" flag with a separated argument.
29844 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
29845
29846 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29847 # DIR into the resulting binary.
29848 hardcode_direct=$hardcode_direct_FC
29849
29850 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29851 # DIR into the resulting binary and the resulting library dependency is
29852 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29853 # library is relocated.
29854 hardcode_direct_absolute=$hardcode_direct_absolute_FC
29855
29856 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29857 # into the resulting binary.
29858 hardcode_minus_L=$hardcode_minus_L_FC
29859
29860 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29861 # into the resulting binary.
29862 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
29863
29864 # Set to "yes" if building a shared library automatically hardcodes DIR
29865 # into the library and all subsequent libraries and executables linked
29866 # against it.
29867 hardcode_automatic=$hardcode_automatic_FC
29868
29869 # Set to yes if linker adds runtime paths of dependent libraries
29870 # to runtime path list.
29871 inherit_rpath=$inherit_rpath_FC
29872
29873 # Whether libtool must link a program against all its dependency libraries.
29874 link_all_deplibs=$link_all_deplibs_FC
29875
29876 # Fix the shell variable \$srcfile for the compiler.
29877 fix_srcfile_path=$lt_fix_srcfile_path_FC
29878
29879 # Set to "yes" if exported symbols are required.
29880 always_export_symbols=$always_export_symbols_FC
29881
29882 # The commands to list exported symbols.
29883 export_symbols_cmds=$lt_export_symbols_cmds_FC
29884
29885 # Symbols that should not be listed in the preloaded symbols.
29886 exclude_expsyms=$lt_exclude_expsyms_FC
29887
29888 # Symbols that must always be exported.
29889 include_expsyms=$lt_include_expsyms_FC
29890
29891 # Commands necessary for linking programs (against libraries) with templates.
29892 prelink_cmds=$lt_prelink_cmds_FC
29893
29894 # Specify filename containing input files.
29895 file_list_spec=$lt_file_list_spec_FC
29896
29897 # How to hardcode a shared library path into an executable.
29898 hardcode_action=$hardcode_action_FC
29899
29900 # The directories searched by this compiler when creating a shared library.
29901 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
29902
29903 # Dependencies to place before and after the objects being linked to
29904 # create a shared library.
29905 predep_objects=$lt_predep_objects_FC
29906 postdep_objects=$lt_postdep_objects_FC
29907 predeps=$lt_predeps_FC
29908 postdeps=$lt_postdeps_FC
29909
29910 # The library search path used internally by the compiler when linking
29911 # a shared library.
29912 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
29913
29914 # ### END LIBTOOL TAG CONFIG: FC
29915 _LT_EOF
29916
29917  ;;
29918     "gstdint.h":C)
29919 if test "$GCC" = yes; then
29920   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
29921 else
29922   echo "/* generated for $CC */" > tmp-stdint.h
29923 fi
29924
29925 sed 's/^ *//' >> tmp-stdint.h <<EOF
29926
29927   #ifndef GCC_GENERATED_STDINT_H
29928   #define GCC_GENERATED_STDINT_H 1
29929
29930   #include <sys/types.h>
29931 EOF
29932
29933 if test "$acx_cv_header_stdint" != stdint.h; then
29934   echo "#include <stddef.h>" >> tmp-stdint.h
29935 fi
29936 if test "$acx_cv_header_stdint" != stddef.h; then
29937   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29938 fi
29939
29940 sed 's/^ *//' >> tmp-stdint.h <<EOF
29941   /* glibc uses these symbols as guards to prevent redefinitions.  */
29942   #ifdef __int8_t_defined
29943   #define _INT8_T
29944   #define _INT16_T
29945   #define _INT32_T
29946   #endif
29947   #ifdef __uint32_t_defined
29948   #define _UINT32_T
29949   #endif
29950
29951 EOF
29952
29953 # ----------------- done header, emit basic int types -------------
29954 if test "$acx_cv_header_stdint" = stddef.h; then
29955   sed 's/^ *//' >> tmp-stdint.h <<EOF
29956
29957     #ifndef _UINT8_T
29958     #define _UINT8_T
29959     #ifndef __uint8_t_defined
29960     #define __uint8_t_defined
29961     #ifndef uint8_t
29962     typedef unsigned $acx_cv_type_int8_t uint8_t;
29963     #endif
29964     #endif
29965     #endif
29966
29967     #ifndef _UINT16_T
29968     #define _UINT16_T
29969     #ifndef __uint16_t_defined
29970     #define __uint16_t_defined
29971     #ifndef uint16_t
29972     typedef unsigned $acx_cv_type_int16_t uint16_t;
29973     #endif
29974     #endif
29975     #endif
29976
29977     #ifndef _UINT32_T
29978     #define _UINT32_T
29979     #ifndef __uint32_t_defined
29980     #define __uint32_t_defined
29981     #ifndef uint32_t
29982     typedef unsigned $acx_cv_type_int32_t uint32_t;
29983     #endif
29984     #endif
29985     #endif
29986
29987     #ifndef _INT8_T
29988     #define _INT8_T
29989     #ifndef __int8_t_defined
29990     #define __int8_t_defined
29991     #ifndef int8_t
29992     typedef $acx_cv_type_int8_t int8_t;
29993     #endif
29994     #endif
29995     #endif
29996
29997     #ifndef _INT16_T
29998     #define _INT16_T
29999     #ifndef __int16_t_defined
30000     #define __int16_t_defined
30001     #ifndef int16_t
30002     typedef $acx_cv_type_int16_t int16_t;
30003     #endif
30004     #endif
30005     #endif
30006
30007     #ifndef _INT32_T
30008     #define _INT32_T
30009     #ifndef __int32_t_defined
30010     #define __int32_t_defined
30011     #ifndef int32_t
30012     typedef $acx_cv_type_int32_t int32_t;
30013     #endif
30014     #endif
30015     #endif
30016 EOF
30017 elif test "$ac_cv_type_u_int32_t" = yes; then
30018   sed 's/^ *//' >> tmp-stdint.h <<EOF
30019
30020     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
30021     #ifndef _INT8_T
30022     #define _INT8_T
30023     #endif
30024     #ifndef _INT16_T
30025     #define _INT16_T
30026     #endif
30027     #ifndef _INT32_T
30028     #define _INT32_T
30029     #endif
30030
30031     #ifndef _UINT8_T
30032     #define _UINT8_T
30033     #ifndef __uint8_t_defined
30034     #define __uint8_t_defined
30035     #ifndef uint8_t
30036     typedef u_int8_t uint8_t;
30037     #endif
30038     #endif
30039     #endif
30040
30041     #ifndef _UINT16_T
30042     #define _UINT16_T
30043     #ifndef __uint16_t_defined
30044     #define __uint16_t_defined
30045     #ifndef uint16_t
30046     typedef u_int16_t uint16_t;
30047     #endif
30048     #endif
30049     #endif
30050
30051     #ifndef _UINT32_T
30052     #define _UINT32_T
30053     #ifndef __uint32_t_defined
30054     #define __uint32_t_defined
30055     #ifndef uint32_t
30056     typedef u_int32_t uint32_t;
30057     #endif
30058     #endif
30059     #endif
30060 EOF
30061 else
30062   sed 's/^ *//' >> tmp-stdint.h <<EOF
30063
30064     /* Some systems have guard macros to prevent redefinitions, define them.  */
30065     #ifndef _INT8_T
30066     #define _INT8_T
30067     #endif
30068     #ifndef _INT16_T
30069     #define _INT16_T
30070     #endif
30071     #ifndef _INT32_T
30072     #define _INT32_T
30073     #endif
30074     #ifndef _UINT8_T
30075     #define _UINT8_T
30076     #endif
30077     #ifndef _UINT16_T
30078     #define _UINT16_T
30079     #endif
30080     #ifndef _UINT32_T
30081     #define _UINT32_T
30082     #endif
30083 EOF
30084 fi
30085
30086 # ------------- done basic int types, emit int64_t types ------------
30087 if test "$ac_cv_type_uint64_t" = yes; then
30088   sed 's/^ *//' >> tmp-stdint.h <<EOF
30089
30090     /* system headers have good uint64_t and int64_t */
30091     #ifndef _INT64_T
30092     #define _INT64_T
30093     #endif
30094     #ifndef _UINT64_T
30095     #define _UINT64_T
30096     #endif
30097 EOF
30098 elif test "$ac_cv_type_u_int64_t" = yes; then
30099   sed 's/^ *//' >> tmp-stdint.h <<EOF
30100
30101     /* system headers have an u_int64_t (and int64_t) */
30102     #ifndef _INT64_T
30103     #define _INT64_T
30104     #endif
30105     #ifndef _UINT64_T
30106     #define _UINT64_T
30107     #ifndef __uint64_t_defined
30108     #define __uint64_t_defined
30109     #ifndef uint64_t
30110     typedef u_int64_t uint64_t;
30111     #endif
30112     #endif
30113     #endif
30114 EOF
30115 elif test -n "$acx_cv_type_int64_t"; then
30116   sed 's/^ *//' >> tmp-stdint.h <<EOF
30117
30118     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
30119     #ifndef _INT64_T
30120     #define _INT64_T
30121     #ifndef int64_t
30122     typedef $acx_cv_type_int64_t int64_t;
30123     #endif
30124     #endif
30125     #ifndef _UINT64_T
30126     #define _UINT64_T
30127     #ifndef __uint64_t_defined
30128     #define __uint64_t_defined
30129     #ifndef uint64_t
30130     typedef unsigned $acx_cv_type_int64_t uint64_t;
30131     #endif
30132     #endif
30133     #endif
30134 EOF
30135 else
30136   sed 's/^ *//' >> tmp-stdint.h <<EOF
30137
30138     /* some common heuristics for int64_t, using compiler-specific tests */
30139     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
30140     #ifndef _INT64_T
30141     #define _INT64_T
30142     #ifndef __int64_t_defined
30143     #ifndef int64_t
30144     typedef long long int64_t;
30145     #endif
30146     #endif
30147     #endif
30148     #ifndef _UINT64_T
30149     #define _UINT64_T
30150     #ifndef uint64_t
30151     typedef unsigned long long uint64_t;
30152     #endif
30153     #endif
30154
30155     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
30156     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
30157        does not implement __extension__.  But that compiler doesn't define
30158        __GNUC_MINOR__.  */
30159     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
30160     # define __extension__
30161     # endif
30162
30163     # ifndef _INT64_T
30164     # define _INT64_T
30165     # ifndef int64_t
30166     __extension__ typedef long long int64_t;
30167     # endif
30168     # endif
30169     # ifndef _UINT64_T
30170     # define _UINT64_T
30171     # ifndef uint64_t
30172     __extension__ typedef unsigned long long uint64_t;
30173     # endif
30174     # endif
30175
30176     #elif !defined __STRICT_ANSI__
30177     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
30178
30179     #  ifndef _INT64_T
30180     #  define _INT64_T
30181     #  ifndef int64_t
30182     typedef __int64 int64_t;
30183     #  endif
30184     #  endif
30185     #  ifndef _UINT64_T
30186     #  define _UINT64_T
30187     #  ifndef uint64_t
30188     typedef unsigned __int64 uint64_t;
30189     #  endif
30190     #  endif
30191     # endif /* compiler */
30192
30193     #endif /* ANSI version */
30194 EOF
30195 fi
30196
30197 # ------------- done int64_t types, emit intptr types ------------
30198 if test "$ac_cv_type_uintptr_t" != yes; then
30199   sed 's/^ *//' >> tmp-stdint.h <<EOF
30200
30201     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
30202     #ifndef __uintptr_t_defined
30203     #ifndef uintptr_t
30204     typedef u$acx_cv_type_intptr_t uintptr_t;
30205     #endif
30206     #endif
30207     #ifndef __intptr_t_defined
30208     #ifndef intptr_t
30209     typedef $acx_cv_type_intptr_t  intptr_t;
30210     #endif
30211     #endif
30212 EOF
30213 fi
30214
30215 # ------------- done intptr types, emit int_least types ------------
30216 if test "$ac_cv_type_int_least32_t" != yes; then
30217   sed 's/^ *//' >> tmp-stdint.h <<EOF
30218
30219     /* Define int_least types */
30220     typedef int8_t     int_least8_t;
30221     typedef int16_t    int_least16_t;
30222     typedef int32_t    int_least32_t;
30223     #ifdef _INT64_T
30224     typedef int64_t    int_least64_t;
30225     #endif
30226
30227     typedef uint8_t    uint_least8_t;
30228     typedef uint16_t   uint_least16_t;
30229     typedef uint32_t   uint_least32_t;
30230     #ifdef _UINT64_T
30231     typedef uint64_t   uint_least64_t;
30232     #endif
30233 EOF
30234 fi
30235
30236 # ------------- done intptr types, emit int_fast types ------------
30237 if test "$ac_cv_type_int_fast32_t" != yes; then
30238       sed 's/^ *//' >> tmp-stdint.h <<EOF
30239
30240     /* Define int_fast types.  short is often slow */
30241     typedef int8_t       int_fast8_t;
30242     typedef int          int_fast16_t;
30243     typedef int32_t      int_fast32_t;
30244     #ifdef _INT64_T
30245     typedef int64_t      int_fast64_t;
30246     #endif
30247
30248     typedef uint8_t      uint_fast8_t;
30249     typedef unsigned int uint_fast16_t;
30250     typedef uint32_t     uint_fast32_t;
30251     #ifdef _UINT64_T
30252     typedef uint64_t     uint_fast64_t;
30253     #endif
30254 EOF
30255 fi
30256
30257 if test "$ac_cv_type_uintmax_t" != yes; then
30258   sed 's/^ *//' >> tmp-stdint.h <<EOF
30259
30260     /* Define intmax based on what we found */
30261     #ifndef intmax_t
30262     #ifdef _INT64_T
30263     typedef int64_t       intmax_t;
30264     #else
30265     typedef long          intmax_t;
30266     #endif
30267     #endif
30268     #ifndef uintmax_t
30269     #ifdef _UINT64_T
30270     typedef uint64_t      uintmax_t;
30271     #else
30272     typedef unsigned long uintmax_t;
30273     #endif
30274     #endif
30275 EOF
30276 fi
30277
30278 sed 's/^ *//' >> tmp-stdint.h <<EOF
30279
30280   #endif /* GCC_GENERATED_STDINT_H */
30281 EOF
30282
30283 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
30284   rm -f tmp-stdint.h
30285 else
30286   mv -f tmp-stdint.h gstdint.h
30287 fi
30288
30289  ;;
30290
30291   esac
30292 done # for ac_tag
30293
30294
30295 as_fn_exit 0
30296 _ACEOF
30297 ac_clean_files=$ac_clean_files_save
30298
30299 test $ac_write_fail = 0 ||
30300   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
30301
30302
30303 # configure is writing to config.log, and then calls config.status.
30304 # config.status does its own redirection, appending to config.log.
30305 # Unfortunately, on DOS this fails, as config.log is still kept open
30306 # by configure, so config.status won't be able to write to it; its
30307 # output is simply discarded.  So we exec the FD to /dev/null,
30308 # effectively closing config.log, so it can be properly (re)opened and
30309 # appended to by config.status.  When coming back to configure, we
30310 # need to make the FD available again.
30311 if test "$no_create" != yes; then
30312   ac_cs_success=:
30313   ac_config_status_args=
30314   test "$silent" = yes &&
30315     ac_config_status_args="$ac_config_status_args --quiet"
30316   exec 5>/dev/null
30317   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
30318   exec 5>>config.log
30319   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
30320   # would make configure fail if this is the last instruction.
30321   $ac_cs_success || as_fn_exit 1
30322 fi
30323 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
30324   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
30325 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
30326 fi
30327