configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.65 for gliv 1.9.7.
   4 #
   5 # Report bugs to <guichaz@gmail.com>.
   6 #
   7 #
   8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
  10 # Inc.
  11 #
  12 #
  13 # This configure script is free software; the Free Software Foundation
  14 # gives unlimited permission to copy, distribute and modify it.
  15 ## -------------------- ##
  16 ## M4sh Initialization. ##
  17 ## -------------------- ##
  18
  19 # Be more Bourne compatible
  20 DUALCASE=1; export DUALCASE # for MKS sh
  21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  22   emulate sh
  23   NULLCMD=:
  24   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  25   # is contrary to our usage.  Disable this feature.
  26   alias -g '${1+"$@"}'='"$@"'
  27   setopt NO_GLOB_SUBST
  28 else
  29   case `(set -o) 2>/dev/null` in #(
  30   *posix*) :
  31     set -o posix ;; #(
  32   *) :
  33      ;;
  34 esac
  35 fi
  36
  37
  38 as_nl='
  39 '
  40 export as_nl
  41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  45 # Prefer a ksh shell builtin over an external printf program on Solaris,
  46 # but without wasting forks for bash or zsh.
  47 if test -z "$BASH_VERSION$ZSH_VERSION" \
  48     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  49   as_echo='print -r --'
  50   as_echo_n='print -rn --'
  51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  52   as_echo='printf %s\n'
  53   as_echo_n='printf %s'
  54 else
  55   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  56     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  57     as_echo_n='/usr/ucb/echo -n'
  58   else
  59     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  60     as_echo_n_body='eval
  61       arg=$1;
  62       case $arg in #(
  63       *"$as_nl"*)
  64         expr "X$arg" : "X\\(.*\\)$as_nl";
  65         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  66       esac;
  67       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  68     '
  69     export as_echo_n_body
  70     as_echo_n='sh -c $as_echo_n_body as_echo'
  71   fi
  72   export as_echo_body
  73   as_echo='sh -c $as_echo_body as_echo'
  74 fi
  75
  76 # The user is always right.
  77 if test "${PATH_SEPARATOR+set}" != set; then
  78   PATH_SEPARATOR=:
  79   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  80     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  81       PATH_SEPARATOR=';'
  82   }
  83 fi
  84
  85
  86 # IFS
  87 # We need space, tab and new line, in precisely that order.  Quoting is
  88 # there to prevent editors from complaining about space-tab.
  89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  90 # splitting by setting IFS to empty value.)
  91 IFS=" ""        $as_nl"
  92
  93 # Find who we are.  Look in the path if we contain no directory separator.
  94 case $0 in #((
  95   *[\\/]* ) as_myself=$0 ;;
  96   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  97 for as_dir in $PATH
  98 do
  99   IFS=$as_save_IFS
 100   test -z "$as_dir" && as_dir=.
 101     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 102   done
 103 IFS=$as_save_IFS
 104
 105      ;;
 106 esac
 107 # We did not find ourselves, most probably we were run as `sh COMMAND'
 108 # in which case we are not to be found in the path.
 109 if test "x$as_myself" = x; then
 110   as_myself=$0
 111 fi
 112 if test ! -f "$as_myself"; then
 113   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 114   exit 1
 115 fi
 116
 117 # Unset variables that we do not need and which cause bugs (e.g. in
 118 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 119 # suppresses any "Segmentation fault" message there.  '((' could
 120 # trigger a bug in pdksh 5.2.14.
 121 for as_var in BASH_ENV ENV MAIL MAILPATH
 122 do eval test x\${$as_var+set} = xset \
 123   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 124 done
 125 PS1='$ '
 126 PS2='> '
 127 PS4='+ '
 128
 129 # NLS nuisances.
 130 LC_ALL=C
 131 export LC_ALL
 132 LANGUAGE=C
 133 export LANGUAGE
 134
 135 # CDPATH.
 136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 137
 138 if test "x$CONFIG_SHELL" = x; then
 139   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 140   emulate sh
 141   NULLCMD=:
 142   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 143   # is contrary to our usage.  Disable this feature.
 144   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 145   setopt NO_GLOB_SUBST
 146 else
 147   case \`(set -o) 2>/dev/null\` in #(
 148   *posix*) :
 149     set -o posix ;; #(
 150   *) :
 151      ;;
 152 esac
 153 fi
 154 "
 155   as_required="as_fn_return () { (exit \$1); }
 156 as_fn_success () { as_fn_return 0; }
 157 as_fn_failure () { as_fn_return 1; }
 158 as_fn_ret_success () { return 0; }
 159 as_fn_ret_failure () { return 1; }
 160
 161 exitcode=0
 162 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 167
 168 else
 169   exitcode=1; echo positional parameters were not saved.
 170 fi
 171 test x\$exitcode = x0 || exit 1"
 172   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 173   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 174   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 175   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 176 test \$(( 1 + 1 )) = 2 || exit 1"
 177   if (eval "$as_required") 2>/dev/null; then :
 178   as_have_required=yes
 179 else
 180   as_have_required=no
 181 fi
 182   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 183
 184 else
 185   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 186 as_found=false
 187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 188 do
 189   IFS=$as_save_IFS
 190   test -z "$as_dir" && as_dir=.
 191   as_found=:
 192   case $as_dir in #(
 193          /*)
 194            for as_base in sh bash ksh sh5; do
 195              # Try only shells that exist, to save several forks.
 196              as_shell=$as_dir/$as_base
 197              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 198                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 199   CONFIG_SHELL=$as_shell as_have_required=yes
 200                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 201   break 2
 202 fi
 203 fi
 204            done;;
 205        esac
 206   as_found=false
 207 done
 208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 209               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 210   CONFIG_SHELL=$SHELL as_have_required=yes
 211 fi; }
 212 IFS=$as_save_IFS
 213
 214
 215       if test "x$CONFIG_SHELL" != x; then :
 216   # We cannot yet assume a decent shell, so we have to provide a
 217         # neutralization value for shells without unset; and this also
 218         # works around shells that cannot unset nonexistent variables.
 219         BASH_ENV=/dev/null
 220         ENV=/dev/null
 221         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 222         export CONFIG_SHELL
 223         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 224 fi
 225
 226     if test x$as_have_required = xno; then :
 227   $as_echo "$0: This script requires a shell more modern than all"
 228   $as_echo "$0: the shells that I found on your system."
 229   if test x${ZSH_VERSION+set} = xset ; then
 230     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 231     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 232   else
 233     $as_echo "$0: Please tell bug-autoconf@gnu.org and guichaz@gmail.com
 234 $0: about your system, including any error possibly output
 235 $0: before this message. Then install a modern shell, or
 236 $0: manually run the script under such a shell if you do
 237 $0: have one."
 238   fi
 239   exit 1
 240 fi
 241 fi
 242 fi
 243 SHELL=${CONFIG_SHELL-/bin/sh}
 244 export SHELL
 245 # Unset more variables known to interfere with behavior of common tools.
 246 CLICOLOR_FORCE= GREP_OPTIONS=
 247 unset CLICOLOR_FORCE GREP_OPTIONS
 248
 249 ## --------------------- ##
 250 ## M4sh Shell Functions. ##
 251 ## --------------------- ##
 252 # as_fn_unset VAR
 253 # ---------------
 254 # Portably unset VAR.
 255 as_fn_unset ()
 256 {
 257   { eval $1=; unset $1;}
 258 }
 259 as_unset=as_fn_unset
 260
 261 # as_fn_set_status STATUS
 262 # -----------------------
 263 # Set $? to STATUS, without forking.
 264 as_fn_set_status ()
 265 {
 266   return $1
 267 } # as_fn_set_status
 268
 269 # as_fn_exit STATUS
 270 # -----------------
 271 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 272 as_fn_exit ()
 273 {
 274   set +e
 275   as_fn_set_status $1
 276   exit $1
 277 } # as_fn_exit
 278
 279 # as_fn_mkdir_p
 280 # -------------
 281 # Create "$as_dir" as a directory, including parents if necessary.
 282 as_fn_mkdir_p ()
 283 {
 284
 285   case $as_dir in #(
 286   -*) as_dir=./$as_dir;;
 287   esac
 288   test -d "$as_dir" || eval $as_mkdir_p || {
 289     as_dirs=
 290     while :; do
 291       case $as_dir in #(
 292       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 293       *) as_qdir=$as_dir;;
 294       esac
 295       as_dirs="'$as_qdir' $as_dirs"
 296       as_dir=`$as_dirname -- "$as_dir" ||
 297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 298          X"$as_dir" : 'X\(//\)[^/]' \| \
 299          X"$as_dir" : 'X\(//\)$' \| \
 300          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 301 $as_echo X"$as_dir" |
 302     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 303             s//\1/
 304             q
 305           }
 306           /^X\(\/\/\)[^/].*/{
 307             s//\1/
 308             q
 309           }
 310           /^X\(\/\/\)$/{
 311             s//\1/
 312             q
 313           }
 314           /^X\(\/\).*/{
 315             s//\1/
 316             q
 317           }
 318           s/.*/./; q'`
 319       test -d "$as_dir" && break
 320     done
 321     test -z "$as_dirs" || eval "mkdir $as_dirs"
 322   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 323
 324
 325 } # as_fn_mkdir_p
 326 # as_fn_append VAR VALUE
 327 # ----------------------
 328 # Append the text in VALUE to the end of the definition contained in VAR. Take
 329 # advantage of any shell optimizations that allow amortized linear growth over
 330 # repeated appends, instead of the typical quadratic growth present in naive
 331 # implementations.
 332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 333   eval 'as_fn_append ()
 334   {
 335     eval $1+=\$2
 336   }'
 337 else
 338   as_fn_append ()
 339   {
 340     eval $1=\$$1\$2
 341   }
 342 fi # as_fn_append
 343
 344 # as_fn_arith ARG...
 345 # ------------------
 346 # Perform arithmetic evaluation on the ARGs, and store the result in the
 347 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 348 # must be portable across $(()) and expr.
 349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 350   eval 'as_fn_arith ()
 351   {
 352     as_val=$(( $* ))
 353   }'
 354 else
 355   as_fn_arith ()
 356   {
 357     as_val=`expr "$@" || test $? -eq 1`
 358   }
 359 fi # as_fn_arith
 360
 361
 362 # as_fn_error ERROR [LINENO LOG_FD]
 363 # ---------------------------------
 364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 366 # script with status $?, using 1 if that was 0.
 367 as_fn_error ()
 368 {
 369   as_status=$?; test $as_status -eq 0 && as_status=1
 370   if test "$3"; then
 371     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 372     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 373   fi
 374   $as_echo "$as_me: error: $1" >&2
 375   as_fn_exit $as_status
 376 } # as_fn_error
 377
 378 if expr a : '\(a\)' >/dev/null 2>&1 &&
 379    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 380   as_expr=expr
 381 else
 382   as_expr=false
 383 fi
 384
 385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 386   as_basename=basename
 387 else
 388   as_basename=false
 389 fi
 390
 391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 392   as_dirname=dirname
 393 else
 394   as_dirname=false
 395 fi
 396
 397 as_me=`$as_basename -- "$0" ||
 398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 399          X"$0" : 'X\(//\)$' \| \
 400          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 401 $as_echo X/"$0" |
 402     sed '/^.*\/\([^/][^/]*\)\/*$/{
 403             s//\1/
 404             q
 405           }
 406           /^X\/\(\/\/\)$/{
 407             s//\1/
 408             q
 409           }
 410           /^X\/\(\/\).*/{
 411             s//\1/
 412             q
 413           }
 414           s/.*/./; q'`
 415
 416 # Avoid depending upon Character Ranges.
 417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 420 as_cr_digits='0123456789'
 421 as_cr_alnum=$as_cr_Letters$as_cr_digits
 422
 423
 424   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 425   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 426   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 427   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 428   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 429   sed -n '
 430     p
 431     /[$]LINENO/=
 432   ' <$as_myself |
 433     sed '
 434       s/[$]LINENO.*/&-/
 435       t lineno
 436       b
 437       :lineno
 438       N
 439       :loop
 440       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 441       t loop
 442       s/-\n.*//
 443     ' >$as_me.lineno &&
 444   chmod +x "$as_me.lineno" ||
 445     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 446
 447   # Don't try to exec as it changes $[0], causing all sort of problems
 448   # (the dirname of $[0] is not the place where we might find the
 449   # original and so on.  Autoconf is especially sensitive to this).
 450   . "./$as_me.lineno"
 451   # Exit status is that of the last command.
 452   exit
 453 }
 454
 455 ECHO_C= ECHO_N= ECHO_T=
 456 case `echo -n x` in #(((((
 457 -n*)
 458   case `echo 'xy\c'` in
 459   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 460   xy)  ECHO_C='\c';;
 461   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 462        ECHO_T=' ';;
 463   esac;;
 464 *)
 465   ECHO_N='-n';;
 466 esac
 467
 468 rm -f conf$$ conf$$.exe conf$$.file
 469 if test -d conf$$.dir; then
 470   rm -f conf$$.dir/conf$$.file
 471 else
 472   rm -f conf$$.dir
 473   mkdir conf$$.dir 2>/dev/null
 474 fi
 475 if (echo >conf$$.file) 2>/dev/null; then
 476   if ln -s conf$$.file conf$$ 2>/dev/null; then
 477     as_ln_s='ln -s'
 478     # ... but there are two gotchas:
 479     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 480     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 481     # In both cases, we have to default to `cp -p'.
 482     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 483       as_ln_s='cp -p'
 484   elif ln conf$$.file conf$$ 2>/dev/null; then
 485     as_ln_s=ln
 486   else
 487     as_ln_s='cp -p'
 488   fi
 489 else
 490   as_ln_s='cp -p'
 491 fi
 492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 493 rmdir conf$$.dir 2>/dev/null
 494
 495 if mkdir -p . 2>/dev/null; then
 496   as_mkdir_p='mkdir -p "$as_dir"'
 497 else
 498   test -d ./-p && rmdir ./-p
 499   as_mkdir_p=false
 500 fi
 501
 502 if test -x / >/dev/null 2>&1; then
 503   as_test_x='test -x'
 504 else
 505   if ls -dL / >/dev/null 2>&1; then
 506     as_ls_L_option=L
 507   else
 508     as_ls_L_option=
 509   fi
 510   as_test_x='
 511     eval sh -c '\''
 512       if test -d "$1"; then
 513         test -d "$1/.";
 514       else
 515         case $1 in #(
 516         -*)set "./$1";;
 517         esac;
 518         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 519         ???[sx]*):;;*)false;;esac;fi
 520     '\'' sh
 521   '
 522 fi
 523 as_executable_p=$as_test_x
 524
 525 # Sed expression to map a string onto a valid CPP name.
 526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 527
 528 # Sed expression to map a string onto a valid variable name.
 529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 530
 531
 532 test -n "$DJDIR" || exec 7<&0 </dev/null
 533 exec 6>&1
 534
 535 # Name of the host.
 536 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 537 # so uname gets run too.
 538 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 539
 540 #
 541 # Initializations.
 542 #
 543 ac_default_prefix=/usr/local
 544 ac_clean_files=
 545 ac_config_libobj_dir=.
 546 LIBOBJS=
 547 cross_compiling=no
 548 subdirs=
 549 MFLAGS=
 550 MAKEFLAGS=
 551
 552 # Identity of this package.
 553 PACKAGE_NAME='gliv'
 554 PACKAGE_TARNAME='gliv'
 555 PACKAGE_VERSION='1.9.7'
 556 PACKAGE_STRING='gliv 1.9.7'
 557 PACKAGE_BUGREPORT='guichaz@gmail.com'
 558 PACKAGE_URL=''
 559
 560 ac_unique_file="src/main.c"
 561 # Factoring default headers for most tests.
 562 ac_includes_default="\
 563 #include <stdio.h>
 564 #ifdef HAVE_SYS_TYPES_H
 565 # include <sys/types.h>
 566 #endif
 567 #ifdef HAVE_SYS_STAT_H
 568 # include <sys/stat.h>
 569 #endif
 570 #ifdef STDC_HEADERS
 571 # include <stdlib.h>
 572 # include <stddef.h>
 573 #else
 574 # ifdef HAVE_STDLIB_H
 575 #  include <stdlib.h>
 576 # endif
 577 #endif
 578 #ifdef HAVE_STRING_H
 579 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 580 #  include <memory.h>
 581 # endif
 582 # include <string.h>
 583 #endif
 584 #ifdef HAVE_STRINGS_H
 585 # include <strings.h>
 586 #endif
 587 #ifdef HAVE_INTTYPES_H
 588 # include <inttypes.h>
 589 #endif
 590 #ifdef HAVE_STDINT_H
 591 # include <stdint.h>
 592 #endif
 593 #ifdef HAVE_UNISTD_H
 594 # include <unistd.h>
 595 #endif"
 596
 597 gt_needs=
 598 ac_header_list=
 599 ac_subst_vars='am__EXEEXT_FALSE
 600 am__EXEEXT_TRUE
 601 LTLIBOBJS
 602 LIBOBJS
 603 POSUB
 604 LTLIBINTL
 605 LIBINTL
 606 INTLLIBS
 607 INTL_LIBTOOL_SUFFIX_PREFIX
 608 INTLOBJS
 609 GENCAT
 610 INSTOBJEXT
 611 DATADIRNAME
 612 CATOBJEXT
 613 USE_INCLUDED_LIBINTL
 614 BUILD_INCLUDED_LIBINTL
 615 LTLIBC
 616 WINDRES
 617 WOE32
 618 WOE32DLL
 619 HAVE_WPRINTF
 620 HAVE_SNPRINTF
 621 HAVE_ASPRINTF
 622 HAVE_POSIX_PRINTF
 623 INTL_MACOSX_LIBS
 624 GLIBC21
 625 INTLBISON
 626 LTLIBICONV
 627 LIBICONV
 628 LTLIBMULTITHREAD
 629 LIBMULTITHREAD
 630 LTLIBTHREAD
 631 LIBTHREAD
 632 LIBPTH_PREFIX
 633 LTLIBPTH
 634 LIBPTH
 635 PRI_MACROS_BROKEN
 636 ALLOCA
 637 HAVE_VISIBILITY
 638 CFLAG_VISIBILITY
 639 GLIBC2
 640 host_os
 641 host_vendor
 642 host_cpu
 643 host
 644 build_os
 645 build_vendor
 646 build_cpu
 647 build
 648 XGETTEXT_EXTRA_OPTIONS
 649 MSGMERGE
 650 XGETTEXT_015
 651 XGETTEXT
 652 GMSGFMT_015
 653 MSGFMT_015
 654 GMSGFMT
 655 MSGFMT
 656 GETTEXT_MACRO_VERSION
 657 USE_NLS
 658 GTK_LIBS
 659 GTK_CFLAGS
 660 GTKGLEXT_LIBS
 661 GTKGLEXT_CFLAGS
 662 PKG_CONFIG
 663 X_EXTRA_LIBS
 664 X_LIBS
 665 X_PRE_LIBS
 666 X_CFLAGS
 667 XMKMF
 668 NEED_REPLACEMENTS_FALSE
 669 NEED_REPLACEMENTS_TRUE
 670 GETOPT_LONG_FALSE
 671 GETOPT_LONG_TRUE
 672 GETDELIM_FALSE
 673 GETDELIM_TRUE
 674 RANLIB
 675 EGREP
 676 GREP
 677 CPP
 678 am__fastdepCC_FALSE
 679 am__fastdepCC_TRUE
 680 CCDEPMODE
 681 AMDEPBACKSLASH
 682 AMDEP_FALSE
 683 AMDEP_TRUE
 684 am__quote
 685 am__include
 686 DEPDIR
 687 OBJEXT
 688 EXEEXT
 689 ac_ct_CC
 690 CPPFLAGS
 691 LDFLAGS
 692 CFLAGS
 693 CC
 694 am__untar
 695 am__tar
 696 AMTAR
 697 am__leading_dot
 698 SET_MAKE
 699 AWK
 700 mkdir_p
 701 MKDIR_P
 702 INSTALL_STRIP_PROGRAM
 703 STRIP
 704 install_sh
 705 MAKEINFO
 706 AUTOHEADER
 707 AUTOMAKE
 708 AUTOCONF
 709 ACLOCAL
 710 VERSION
 711 PACKAGE
 712 CYGPATH_W
 713 am__isrc
 714 INSTALL_DATA
 715 INSTALL_SCRIPT
 716 INSTALL_PROGRAM
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL'
 755 ac_subst_files=''
 756 ac_user_opts='
 757 enable_option_checking
 758 enable_dependency_tracking
 759 enable_largefile
 760 with_x
 761 enable_gtktest
 762 enable_nls
 763 enable_threads
 764 with_gnu_ld
 765 enable_rpath
 766 with_libpth_prefix
 767 with_libiconv_prefix
 768 with_included_gettext
 769 with_libintl_prefix
 770 '
 771       ac_precious_vars='build_alias
 772 host_alias
 773 target_alias
 774 CC
 775 CFLAGS
 776 LDFLAGS
 777 LIBS
 778 CPPFLAGS
 779 CPP
 780 XMKMF
 781 PKG_CONFIG
 782 GTKGLEXT_CFLAGS
 783 GTKGLEXT_LIBS'
 784
 785
 786 # Initialize some variables set by options.
 787 ac_init_help=
 788 ac_init_version=false
 789 ac_unrecognized_opts=
 790 ac_unrecognized_sep=
 791 # The variables have the same names as the options, with
 792 # dashes changed to underlines.
 793 cache_file=/dev/null
 794 exec_prefix=NONE
 795 no_create=
 796 no_recursion=
 797 prefix=NONE
 798 program_prefix=NONE
 799 program_suffix=NONE
 800 program_transform_name=s,x,x,
 801 silent=
 802 site=
 803 srcdir=
 804 verbose=
 805 x_includes=NONE
 806 x_libraries=NONE
 807
 808 # Installation directory options.
 809 # These are left unexpanded so users can "make install exec_prefix=/foo"
 810 # and all the variables that are supposed to be based on exec_prefix
 811 # by default will actually change.
 812 # Use braces instead of parens because sh, perl, etc. also accept them.
 813 # (The list follows the same order as the GNU Coding Standards.)
 814 bindir='${exec_prefix}/bin'
 815 sbindir='${exec_prefix}/sbin'
 816 libexecdir='${exec_prefix}/libexec'
 817 datarootdir='${prefix}/share'
 818 datadir='${datarootdir}'
 819 sysconfdir='${prefix}/etc'
 820 sharedstatedir='${prefix}/com'
 821 localstatedir='${prefix}/var'
 822 includedir='${prefix}/include'
 823 oldincludedir='/usr/include'
 824 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 825 infodir='${datarootdir}/info'
 826 htmldir='${docdir}'
 827 dvidir='${docdir}'
 828 pdfdir='${docdir}'
 829 psdir='${docdir}'
 830 libdir='${exec_prefix}/lib'
 831 localedir='${datarootdir}/locale'
 832 mandir='${datarootdir}/man'
 833
 834 ac_prev=
 835 ac_dashdash=
 836 for ac_option
 837 do
 838   # If the previous option needs an argument, assign it.
 839   if test -n "$ac_prev"; then
 840     eval $ac_prev=\$ac_option
 841     ac_prev=
 842     continue
 843   fi
 844
 845   case $ac_option in
 846   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 847   *)    ac_optarg=yes ;;
 848   esac
 849
 850   # Accept the important Cygnus configure options, so we can diagnose typos.
 851
 852   case $ac_dashdash$ac_option in
 853   --)
 854     ac_dashdash=yes ;;
 855
 856   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 857     ac_prev=bindir ;;
 858   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 859     bindir=$ac_optarg ;;
 860
 861   -build | --build | --buil | --bui | --bu)
 862     ac_prev=build_alias ;;
 863   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 864     build_alias=$ac_optarg ;;
 865
 866   -cache-file | --cache-file | --cache-fil | --cache-fi \
 867   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 868     ac_prev=cache_file ;;
 869   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 870   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 871     cache_file=$ac_optarg ;;
 872
 873   --config-cache | -C)
 874     cache_file=config.cache ;;
 875
 876   -datadir | --datadir | --datadi | --datad)
 877     ac_prev=datadir ;;
 878   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 879     datadir=$ac_optarg ;;
 880
 881   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 882   | --dataroo | --dataro | --datar)
 883     ac_prev=datarootdir ;;
 884   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 885   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 886     datarootdir=$ac_optarg ;;
 887
 888   -disable-* | --disable-*)
 889     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 890     # Reject names that are not valid shell variable names.
 891     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 892       as_fn_error "invalid feature name: $ac_useropt"
 893     ac_useropt_orig=$ac_useropt
 894     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 895     case $ac_user_opts in
 896       *"
 897 "enable_$ac_useropt"
 898 "*) ;;
 899       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 900          ac_unrecognized_sep=', ';;
 901     esac
 902     eval enable_$ac_useropt=no ;;
 903
 904   -docdir | --docdir | --docdi | --doc | --do)
 905     ac_prev=docdir ;;
 906   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 907     docdir=$ac_optarg ;;
 908
 909   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 910     ac_prev=dvidir ;;
 911   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 912     dvidir=$ac_optarg ;;
 913
 914   -enable-* | --enable-*)
 915     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 916     # Reject names that are not valid shell variable names.
 917     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 918       as_fn_error "invalid feature name: $ac_useropt"
 919     ac_useropt_orig=$ac_useropt
 920     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 921     case $ac_user_opts in
 922       *"
 923 "enable_$ac_useropt"
 924 "*) ;;
 925       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 926          ac_unrecognized_sep=', ';;
 927     esac
 928     eval enable_$ac_useropt=\$ac_optarg ;;
 929
 930   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 931   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 932   | --exec | --exe | --ex)
 933     ac_prev=exec_prefix ;;
 934   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 935   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 936   | --exec=* | --exe=* | --ex=*)
 937     exec_prefix=$ac_optarg ;;
 938
 939   -gas | --gas | --ga | --g)
 940     # Obsolete; use --with-gas.
 941     with_gas=yes ;;
 942
 943   -help | --help | --hel | --he | -h)
 944     ac_init_help=long ;;
 945   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 946     ac_init_help=recursive ;;
 947   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 948     ac_init_help=short ;;
 949
 950   -host | --host | --hos | --ho)
 951     ac_prev=host_alias ;;
 952   -host=* | --host=* | --hos=* | --ho=*)
 953     host_alias=$ac_optarg ;;
 954
 955   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 956     ac_prev=htmldir ;;
 957   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 958   | --ht=*)
 959     htmldir=$ac_optarg ;;
 960
 961   -includedir | --includedir | --includedi | --included | --include \
 962   | --includ | --inclu | --incl | --inc)
 963     ac_prev=includedir ;;
 964   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 965   | --includ=* | --inclu=* | --incl=* | --inc=*)
 966     includedir=$ac_optarg ;;
 967
 968   -infodir | --infodir | --infodi | --infod | --info | --inf)
 969     ac_prev=infodir ;;
 970   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 971     infodir=$ac_optarg ;;
 972
 973   -libdir | --libdir | --libdi | --libd)
 974     ac_prev=libdir ;;
 975   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 976     libdir=$ac_optarg ;;
 977
 978   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 979   | --libexe | --libex | --libe)
 980     ac_prev=libexecdir ;;
 981   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 982   | --libexe=* | --libex=* | --libe=*)
 983     libexecdir=$ac_optarg ;;
 984
 985   -localedir | --localedir | --localedi | --localed | --locale)
 986     ac_prev=localedir ;;
 987   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 988     localedir=$ac_optarg ;;
 989
 990   -localstatedir | --localstatedir | --localstatedi | --localstated \
 991   | --localstate | --localstat | --localsta | --localst | --locals)
 992     ac_prev=localstatedir ;;
 993   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 994   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 995     localstatedir=$ac_optarg ;;
 996
 997   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 998     ac_prev=mandir ;;
 999   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1000     mandir=$ac_optarg ;;
1001
1002   -nfp | --nfp | --nf)
1003     # Obsolete; use --without-fp.
1004     with_fp=no ;;
1005
1006   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1007   | --no-cr | --no-c | -n)
1008     no_create=yes ;;
1009
1010   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1011   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1012     no_recursion=yes ;;
1013
1014   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1015   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1016   | --oldin | --oldi | --old | --ol | --o)
1017     ac_prev=oldincludedir ;;
1018   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1019   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1020   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1021     oldincludedir=$ac_optarg ;;
1022
1023   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1024     ac_prev=prefix ;;
1025   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1026     prefix=$ac_optarg ;;
1027
1028   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1029   | --program-pre | --program-pr | --program-p)
1030     ac_prev=program_prefix ;;
1031   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1032   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1033     program_prefix=$ac_optarg ;;
1034
1035   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1036   | --program-suf | --program-su | --program-s)
1037     ac_prev=program_suffix ;;
1038   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1039   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1040     program_suffix=$ac_optarg ;;
1041
1042   -program-transform-name | --program-transform-name \
1043   | --program-transform-nam | --program-transform-na \
1044   | --program-transform-n | --program-transform- \
1045   | --program-transform | --program-transfor \
1046   | --program-transfo | --program-transf \
1047   | --program-trans | --program-tran \
1048   | --progr-tra | --program-tr | --program-t)
1049     ac_prev=program_transform_name ;;
1050   -program-transform-name=* | --program-transform-name=* \
1051   | --program-transform-nam=* | --program-transform-na=* \
1052   | --program-transform-n=* | --program-transform-=* \
1053   | --program-transform=* | --program-transfor=* \
1054   | --program-transfo=* | --program-transf=* \
1055   | --program-trans=* | --program-tran=* \
1056   | --progr-tra=* | --program-tr=* | --program-t=*)
1057     program_transform_name=$ac_optarg ;;
1058
1059   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1060     ac_prev=pdfdir ;;
1061   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1062     pdfdir=$ac_optarg ;;
1063
1064   -psdir | --psdir | --psdi | --psd | --ps)
1065     ac_prev=psdir ;;
1066   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1067     psdir=$ac_optarg ;;
1068
1069   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070   | -silent | --silent | --silen | --sile | --sil)
1071     silent=yes ;;
1072
1073   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1074     ac_prev=sbindir ;;
1075   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1076   | --sbi=* | --sb=*)
1077     sbindir=$ac_optarg ;;
1078
1079   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1080   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1081   | --sharedst | --shareds | --shared | --share | --shar \
1082   | --sha | --sh)
1083     ac_prev=sharedstatedir ;;
1084   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1085   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1086   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1087   | --sha=* | --sh=*)
1088     sharedstatedir=$ac_optarg ;;
1089
1090   -site | --site | --sit)
1091     ac_prev=site ;;
1092   -site=* | --site=* | --sit=*)
1093     site=$ac_optarg ;;
1094
1095   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1096     ac_prev=srcdir ;;
1097   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1098     srcdir=$ac_optarg ;;
1099
1100   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1101   | --syscon | --sysco | --sysc | --sys | --sy)
1102     ac_prev=sysconfdir ;;
1103   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1104   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1105     sysconfdir=$ac_optarg ;;
1106
1107   -target | --target | --targe | --targ | --tar | --ta | --t)
1108     ac_prev=target_alias ;;
1109   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1110     target_alias=$ac_optarg ;;
1111
1112   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1113     verbose=yes ;;
1114
1115   -version | --version | --versio | --versi | --vers | -V)
1116     ac_init_version=: ;;
1117
1118   -with-* | --with-*)
1119     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1120     # Reject names that are not valid shell variable names.
1121     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1122       as_fn_error "invalid package name: $ac_useropt"
1123     ac_useropt_orig=$ac_useropt
1124     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1125     case $ac_user_opts in
1126       *"
1127 "with_$ac_useropt"
1128 "*) ;;
1129       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1130          ac_unrecognized_sep=', ';;
1131     esac
1132     eval with_$ac_useropt=\$ac_optarg ;;
1133
1134   -without-* | --without-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=no ;;
1149
1150   --x)
1151     # Obsolete; use --with-x.
1152     with_x=yes ;;
1153
1154   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1155   | --x-incl | --x-inc | --x-in | --x-i)
1156     ac_prev=x_includes ;;
1157   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1158   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1159     x_includes=$ac_optarg ;;
1160
1161   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1162   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1163     ac_prev=x_libraries ;;
1164   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1165   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1166     x_libraries=$ac_optarg ;;
1167
1168   -*) as_fn_error "unrecognized option: \`$ac_option'
1169 Try \`$0 --help' for more information."
1170     ;;
1171
1172   *=*)
1173     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1174     # Reject names that are not valid shell variable names.
1175     case $ac_envvar in #(
1176       '' | [0-9]* | *[!_$as_cr_alnum]* )
1177       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1178     esac
1179     eval $ac_envvar=\$ac_optarg
1180     export $ac_envvar ;;
1181
1182   *)
1183     # FIXME: should be removed in autoconf 3.0.
1184     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1185     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1186       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1187     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1188     ;;
1189
1190   esac
1191 done
1192
1193 if test -n "$ac_prev"; then
1194   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1195   as_fn_error "missing argument to $ac_option"
1196 fi
1197
1198 if test -n "$ac_unrecognized_opts"; then
1199   case $enable_option_checking in
1200     no) ;;
1201     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1202     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1203   esac
1204 fi
1205
1206 # Check all directory arguments for consistency.
1207 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1208                 datadir sysconfdir sharedstatedir localstatedir includedir \
1209                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1210                 libdir localedir mandir
1211 do
1212   eval ac_val=\$$ac_var
1213   # Remove trailing slashes.
1214   case $ac_val in
1215     */ )
1216       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1217       eval $ac_var=\$ac_val;;
1218   esac
1219   # Be sure to have absolute directory names.
1220   case $ac_val in
1221     [\\/$]* | ?:[\\/]* )  continue;;
1222     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1223   esac
1224   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1225 done
1226
1227 # There might be people who depend on the old broken behavior: `$host'
1228 # used to hold the argument of --host etc.
1229 # FIXME: To remove some day.
1230 build=$build_alias
1231 host=$host_alias
1232 target=$target_alias
1233
1234 # FIXME: To remove some day.
1235 if test "x$host_alias" != x; then
1236   if test "x$build_alias" = x; then
1237     cross_compiling=maybe
1238     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1239     If a cross compiler is detected then cross compile mode will be used." >&2
1240   elif test "x$build_alias" != "x$host_alias"; then
1241     cross_compiling=yes
1242   fi
1243 fi
1244
1245 ac_tool_prefix=
1246 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1247
1248 test "$silent" = yes && exec 6>/dev/null
1249
1250
1251 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1252 ac_ls_di=`ls -di .` &&
1253 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1254   as_fn_error "working directory cannot be determined"
1255 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1256   as_fn_error "pwd does not report name of working directory"
1257
1258
1259 # Find the source files, if location was not specified.
1260 if test -z "$srcdir"; then
1261   ac_srcdir_defaulted=yes
1262   # Try the directory containing this script, then the parent directory.
1263   ac_confdir=`$as_dirname -- "$as_myself" ||
1264 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1265          X"$as_myself" : 'X\(//\)[^/]' \| \
1266          X"$as_myself" : 'X\(//\)$' \| \
1267          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1268 $as_echo X"$as_myself" |
1269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)[^/].*/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\).*/{
1282             s//\1/
1283             q
1284           }
1285           s/.*/./; q'`
1286   srcdir=$ac_confdir
1287   if test ! -r "$srcdir/$ac_unique_file"; then
1288     srcdir=..
1289   fi
1290 else
1291   ac_srcdir_defaulted=no
1292 fi
1293 if test ! -r "$srcdir/$ac_unique_file"; then
1294   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1295   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1296 fi
1297 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1298 ac_abs_confdir=`(
1299         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1300         pwd)`
1301 # When building in place, set srcdir=.
1302 if test "$ac_abs_confdir" = "$ac_pwd"; then
1303   srcdir=.
1304 fi
1305 # Remove unnecessary trailing slashes from srcdir.
1306 # Double slashes in file names in object file debugging info
1307 # mess up M-x gdb in Emacs.
1308 case $srcdir in
1309 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1310 esac
1311 for ac_var in $ac_precious_vars; do
1312   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1313   eval ac_env_${ac_var}_value=\$${ac_var}
1314   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1316 done
1317
1318 #
1319 # Report the --help message.
1320 #
1321 if test "$ac_init_help" = "long"; then
1322   # Omit some internal or obsolete options to make the list less imposing.
1323   # This message is too long to be a string in the A/UX 3.1 sh.
1324   cat <<_ACEOF
1325 \`configure' configures gliv 1.9.7 to adapt to many kinds of systems.
1326
1327 Usage: $0 [OPTION]... [VAR=VALUE]...
1328
1329 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1330 VAR=VALUE.  See below for descriptions of some of the useful variables.
1331
1332 Defaults for the options are specified in brackets.
1333
1334 Configuration:
1335   -h, --help              display this help and exit
1336       --help=short        display options specific to this package
1337       --help=recursive    display the short help of all the included packages
1338   -V, --version           display version information and exit
1339   -q, --quiet, --silent   do not print \`checking...' messages
1340       --cache-file=FILE   cache test results in FILE [disabled]
1341   -C, --config-cache      alias for \`--cache-file=config.cache'
1342   -n, --no-create         do not create output files
1343       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1344
1345 Installation directories:
1346   --prefix=PREFIX         install architecture-independent files in PREFIX
1347                           [$ac_default_prefix]
1348   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1349                           [PREFIX]
1350
1351 By default, \`make install' will install all the files in
1352 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1353 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1354 for instance \`--prefix=\$HOME'.
1355
1356 For better control, use the options below.
1357
1358 Fine tuning of the installation directories:
1359   --bindir=DIR            user executables [EPREFIX/bin]
1360   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1361   --libexecdir=DIR        program executables [EPREFIX/libexec]
1362   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1363   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1364   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1365   --libdir=DIR            object code libraries [EPREFIX/lib]
1366   --includedir=DIR        C header files [PREFIX/include]
1367   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1368   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1369   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1370   --infodir=DIR           info documentation [DATAROOTDIR/info]
1371   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1372   --mandir=DIR            man documentation [DATAROOTDIR/man]
1373   --docdir=DIR            documentation root [DATAROOTDIR/doc/gliv]
1374   --htmldir=DIR           html documentation [DOCDIR]
1375   --dvidir=DIR            dvi documentation [DOCDIR]
1376   --pdfdir=DIR            pdf documentation [DOCDIR]
1377   --psdir=DIR             ps documentation [DOCDIR]
1378 _ACEOF
1379
1380   cat <<\_ACEOF
1381
1382 Program names:
1383   --program-prefix=PREFIX            prepend PREFIX to installed program names
1384   --program-suffix=SUFFIX            append SUFFIX to installed program names
1385   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1386
1387 X features:
1388   --x-includes=DIR    X include files are in DIR
1389   --x-libraries=DIR   X library files are in DIR
1390
1391 System types:
1392   --build=BUILD     configure for building on BUILD [guessed]
1393   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1394 _ACEOF
1395 fi
1396
1397 if test -n "$ac_init_help"; then
1398   case $ac_init_help in
1399      short | recursive ) echo "Configuration of gliv 1.9.7:";;
1400    esac
1401   cat <<\_ACEOF
1402
1403 Optional Features:
1404   --disable-option-checking  ignore unrecognized --enable/--with options
1405   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1406   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1407   --disable-dependency-tracking  speeds up one-time build
1408   --enable-dependency-tracking   do not reject slow dependency extractors
1409   --disable-largefile     omit support for large files
1410   --disable-gtktest       do not try to compile and run a test GTK+ program
1411   --disable-nls           do not use Native Language Support
1412   --enable-threads={posix|solaris|pth|win32}
1413                           specify multithreading API
1414   --disable-threads       build without multithread safety
1415   --disable-rpath         do not hardcode runtime library paths
1416
1417 Optional Packages:
1418   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1419   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1420   --with-x                use the X Window System
1421   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1422   --with-libpth-prefix[=DIR]  search for libpth in DIR/include and DIR/lib
1423   --without-libpth-prefix     don't search for libpth in includedir and libdir
1424   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1425   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1426   --with-included-gettext use the GNU gettext library included here
1427   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1428   --without-libintl-prefix     don't search for libintl in includedir and libdir
1429
1430 Some influential environment variables:
1431   CC          C compiler command
1432   CFLAGS      C compiler flags
1433   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1434               nonstandard directory <lib dir>
1435   LIBS        libraries to pass to the linker, e.g. -l<library>
1436   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1437               you have headers in a nonstandard directory <include dir>
1438   CPP         C preprocessor
1439   XMKMF       Path to xmkmf, Makefile generator for X Window System
1440   PKG_CONFIG  path to pkg-config utility
1441   GTKGLEXT_CFLAGS
1442               C compiler flags for GTKGLEXT, overriding pkg-config
1443   GTKGLEXT_LIBS
1444               linker flags for GTKGLEXT, overriding pkg-config
1445
1446 Use these variables to override the choices made by `configure' or to help
1447 it to find libraries and programs with nonstandard names/locations.
1448
1449 Report bugs to <guichaz@gmail.com>.
1450 _ACEOF
1451 ac_status=$?
1452 fi
1453
1454 if test "$ac_init_help" = "recursive"; then
1455   # If there are subdirs, report their specific --help.
1456   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457     test -d "$ac_dir" ||
1458       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1459       continue
1460     ac_builddir=.
1461
1462 case "$ac_dir" in
1463 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464 *)
1465   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1466   # A ".." for each directory in $ac_dir_suffix.
1467   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468   case $ac_top_builddir_sub in
1469   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471   esac ;;
1472 esac
1473 ac_abs_top_builddir=$ac_pwd
1474 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475 # for backward compatibility:
1476 ac_top_builddir=$ac_top_build_prefix
1477
1478 case $srcdir in
1479   .)  # We are building in place.
1480     ac_srcdir=.
1481     ac_top_srcdir=$ac_top_builddir_sub
1482     ac_abs_top_srcdir=$ac_pwd ;;
1483   [\\/]* | ?:[\\/]* )  # Absolute name.
1484     ac_srcdir=$srcdir$ac_dir_suffix;
1485     ac_top_srcdir=$srcdir
1486     ac_abs_top_srcdir=$srcdir ;;
1487   *) # Relative name.
1488     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489     ac_top_srcdir=$ac_top_build_prefix$srcdir
1490     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491 esac
1492 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494     cd "$ac_dir" || { ac_status=$?; continue; }
1495     # Check for guested configure.
1496     if test -f "$ac_srcdir/configure.gnu"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499     elif test -f "$ac_srcdir/configure"; then
1500       echo &&
1501       $SHELL "$ac_srcdir/configure" --help=recursive
1502     else
1503       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504     fi || ac_status=$?
1505     cd "$ac_pwd" || { ac_status=$?; break; }
1506   done
1507 fi
1508
1509 test -n "$ac_init_help" && exit $ac_status
1510 if $ac_init_version; then
1511   cat <<\_ACEOF
1512 gliv configure 1.9.7
1513 generated by GNU Autoconf 2.65
1514
1515 Copyright (C) 2009 Free Software Foundation, Inc.
1516 This configure script is free software; the Free Software Foundation
1517 gives unlimited permission to copy, distribute and modify it.
1518 _ACEOF
1519   exit
1520 fi
1521
1522 ## ------------------------ ##
1523 ## Autoconf initialization. ##
1524 ## ------------------------ ##
1525
1526 # ac_fn_c_try_compile LINENO
1527 # --------------------------
1528 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1529 ac_fn_c_try_compile ()
1530 {
1531   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532   rm -f conftest.$ac_objext
1533   if { { ac_try="$ac_compile"
1534 case "(($ac_try" in
1535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536   *) ac_try_echo=$ac_try;;
1537 esac
1538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539 $as_echo "$ac_try_echo"; } >&5
1540   (eval "$ac_compile") 2>conftest.err
1541   ac_status=$?
1542   if test -s conftest.err; then
1543     grep -v '^ *+' conftest.err >conftest.er1
1544     cat conftest.er1 >&5
1545     mv -f conftest.er1 conftest.err
1546   fi
1547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548   test $ac_status = 0; } && {
1549          test -z "$ac_c_werror_flag" ||
1550          test ! -s conftest.err
1551        } && test -s conftest.$ac_objext; then :
1552   ac_retval=0
1553 else
1554   $as_echo "$as_me: failed program was:" >&5
1555 sed 's/^/| /' conftest.$ac_ext >&5
1556
1557         ac_retval=1
1558 fi
1559   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1560   as_fn_set_status $ac_retval
1561
1562 } # ac_fn_c_try_compile
1563
1564 # ac_fn_c_try_cpp LINENO
1565 # ----------------------
1566 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_cpp ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   if { { ac_try="$ac_cpp conftest.$ac_ext"
1571 case "(($ac_try" in
1572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573   *) ac_try_echo=$ac_try;;
1574 esac
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1578   ac_status=$?
1579   if test -s conftest.err; then
1580     grep -v '^ *+' conftest.err >conftest.er1
1581     cat conftest.er1 >&5
1582     mv -f conftest.er1 conftest.err
1583   fi
1584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585   test $ac_status = 0; } >/dev/null && {
1586          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1587          test ! -s conftest.err
1588        }; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594     ac_retval=1
1595 fi
1596   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1597   as_fn_set_status $ac_retval
1598
1599 } # ac_fn_c_try_cpp
1600
1601 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1602 # -------------------------------------------------------
1603 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1604 # the include files in INCLUDES and setting the cache variable VAR
1605 # accordingly.
1606 ac_fn_c_check_header_mongrel ()
1607 {
1608   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1611 $as_echo_n "checking for $2... " >&6; }
1612 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1613   $as_echo_n "(cached) " >&6
1614 fi
1615 eval ac_res=\$$3
1616                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617 $as_echo "$ac_res" >&6; }
1618 else
1619   # Is the header compilable?
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1621 $as_echo_n "checking $2 usability... " >&6; }
1622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1623 /* end confdefs.h.  */
1624 $4
1625 #include <$2>
1626 _ACEOF
1627 if ac_fn_c_try_compile "$LINENO"; then :
1628   ac_header_compiler=yes
1629 else
1630   ac_header_compiler=no
1631 fi
1632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1634 $as_echo "$ac_header_compiler" >&6; }
1635
1636 # Is the header present?
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1638 $as_echo_n "checking $2 presence... " >&6; }
1639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640 /* end confdefs.h.  */
1641 #include <$2>
1642 _ACEOF
1643 if ac_fn_c_try_cpp "$LINENO"; then :
1644   ac_header_preproc=yes
1645 else
1646   ac_header_preproc=no
1647 fi
1648 rm -f conftest.err conftest.$ac_ext
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1650 $as_echo "$ac_header_preproc" >&6; }
1651
1652 # So?  What about this header?
1653 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1654   yes:no: )
1655     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1656 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1658 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1659     ;;
1660   no:yes:* )
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1662 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1664 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1666 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1668 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1670 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1671 ( cat <<\_ASBOX
1672 ## -------------------------------- ##
1673 ## Report this to guichaz@gmail.com ##
1674 ## -------------------------------- ##
1675 _ASBOX
1676      ) | sed "s/^/$as_me: WARNING:     /" >&2
1677     ;;
1678 esac
1679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1682   $as_echo_n "(cached) " >&6
1683 else
1684   eval "$3=\$ac_header_compiler"
1685 fi
1686 eval ac_res=\$$3
1687                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1688 $as_echo "$ac_res" >&6; }
1689 fi
1690   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1691
1692 } # ac_fn_c_check_header_mongrel
1693
1694 # ac_fn_c_try_run LINENO
1695 # ----------------------
1696 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1697 # that executables *can* be run.
1698 ac_fn_c_try_run ()
1699 {
1700   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701   if { { ac_try="$ac_link"
1702 case "(($ac_try" in
1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704   *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708   (eval "$ac_link") 2>&5
1709   ac_status=$?
1710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1712   { { case "(($ac_try" in
1713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1714   *) ac_try_echo=$ac_try;;
1715 esac
1716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1717 $as_echo "$ac_try_echo"; } >&5
1718   (eval "$ac_try") 2>&5
1719   ac_status=$?
1720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1721   test $ac_status = 0; }; }; then :
1722   ac_retval=0
1723 else
1724   $as_echo "$as_me: program exited with status $ac_status" >&5
1725        $as_echo "$as_me: failed program was:" >&5
1726 sed 's/^/| /' conftest.$ac_ext >&5
1727
1728        ac_retval=$ac_status
1729 fi
1730   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1731   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1732   as_fn_set_status $ac_retval
1733
1734 } # ac_fn_c_try_run
1735
1736 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1737 # -------------------------------------------------------
1738 # Tests whether HEADER exists and can be compiled using the include files in
1739 # INCLUDES, setting the cache variable VAR accordingly.
1740 ac_fn_c_check_header_compile ()
1741 {
1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1744 $as_echo_n "checking for $2... " >&6; }
1745 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1746   $as_echo_n "(cached) " >&6
1747 else
1748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1749 /* end confdefs.h.  */
1750 $4
1751 #include <$2>
1752 _ACEOF
1753 if ac_fn_c_try_compile "$LINENO"; then :
1754   eval "$3=yes"
1755 else
1756   eval "$3=no"
1757 fi
1758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1759 fi
1760 eval ac_res=\$$3
1761                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1762 $as_echo "$ac_res" >&6; }
1763   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1764
1765 } # ac_fn_c_check_header_compile
1766
1767 # ac_fn_c_try_link LINENO
1768 # -----------------------
1769 # Try to link conftest.$ac_ext, and return whether this succeeded.
1770 ac_fn_c_try_link ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   rm -f conftest.$ac_objext conftest$ac_exeext
1774   if { { ac_try="$ac_link"
1775 case "(($ac_try" in
1776   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1777   *) ac_try_echo=$ac_try;;
1778 esac
1779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1780 $as_echo "$ac_try_echo"; } >&5
1781   (eval "$ac_link") 2>conftest.err
1782   ac_status=$?
1783   if test -s conftest.err; then
1784     grep -v '^ *+' conftest.err >conftest.er1
1785     cat conftest.er1 >&5
1786     mv -f conftest.er1 conftest.err
1787   fi
1788   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1789   test $ac_status = 0; } && {
1790          test -z "$ac_c_werror_flag" ||
1791          test ! -s conftest.err
1792        } && test -s conftest$ac_exeext && {
1793          test "$cross_compiling" = yes ||
1794          $as_test_x conftest$ac_exeext
1795        }; then :
1796   ac_retval=0
1797 else
1798   $as_echo "$as_me: failed program was:" >&5
1799 sed 's/^/| /' conftest.$ac_ext >&5
1800
1801         ac_retval=1
1802 fi
1803   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1804   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1805   # interfere with the next link command; also delete a directory that is
1806   # left behind by Apple's compiler.  We do this before executing the actions.
1807   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1808   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1809   as_fn_set_status $ac_retval
1810
1811 } # ac_fn_c_try_link
1812
1813 # ac_fn_c_check_func LINENO FUNC VAR
1814 # ----------------------------------
1815 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1816 ac_fn_c_check_func ()
1817 {
1818   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1820 $as_echo_n "checking for $2... " >&6; }
1821 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1822   $as_echo_n "(cached) " >&6
1823 else
1824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1825 /* end confdefs.h.  */
1826 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1827    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1828 #define $2 innocuous_$2
1829
1830 /* System header to define __stub macros and hopefully few prototypes,
1831     which can conflict with char $2 (); below.
1832     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1833     <limits.h> exists even on freestanding compilers.  */
1834
1835 #ifdef __STDC__
1836 # include <limits.h>
1837 #else
1838 # include <assert.h>
1839 #endif
1840
1841 #undef $2
1842
1843 /* Override any GCC internal prototype to avoid an error.
1844    Use char because int might match the return type of a GCC
1845    builtin and then its argument prototype would still apply.  */
1846 #ifdef __cplusplus
1847 extern "C"
1848 #endif
1849 char $2 ();
1850 /* The GNU C library defines this for functions which it implements
1851     to always fail with ENOSYS.  Some functions are actually named
1852     something starting with __ and the normal name is an alias.  */
1853 #if defined __stub_$2 || defined __stub___$2
1854 choke me
1855 #endif
1856
1857 int
1858 main ()
1859 {
1860 return $2 ();
1861   ;
1862   return 0;
1863 }
1864 _ACEOF
1865 if ac_fn_c_try_link "$LINENO"; then :
1866   eval "$3=yes"
1867 else
1868   eval "$3=no"
1869 fi
1870 rm -f core conftest.err conftest.$ac_objext \
1871     conftest$ac_exeext conftest.$ac_ext
1872 fi
1873 eval ac_res=\$$3
1874                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1875 $as_echo "$ac_res" >&6; }
1876   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1877
1878 } # ac_fn_c_check_func
1879
1880 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1881 # --------------------------------------------
1882 # Tries to find the compile-time value of EXPR in a program that includes
1883 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1884 # computed
1885 ac_fn_c_compute_int ()
1886 {
1887   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1888   if test "$cross_compiling" = yes; then
1889     # Depending upon the size, compute the lo and hi bounds.
1890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1891 /* end confdefs.h.  */
1892 $4
1893 int
1894 main ()
1895 {
1896 static int test_array [1 - 2 * !(($2) >= 0)];
1897 test_array [0] = 0
1898
1899   ;
1900   return 0;
1901 }
1902 _ACEOF
1903 if ac_fn_c_try_compile "$LINENO"; then :
1904   ac_lo=0 ac_mid=0
1905   while :; do
1906     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1907 /* end confdefs.h.  */
1908 $4
1909 int
1910 main ()
1911 {
1912 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1913 test_array [0] = 0
1914
1915   ;
1916   return 0;
1917 }
1918 _ACEOF
1919 if ac_fn_c_try_compile "$LINENO"; then :
1920   ac_hi=$ac_mid; break
1921 else
1922   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1923                         if test $ac_lo -le $ac_mid; then
1924                           ac_lo= ac_hi=
1925                           break
1926                         fi
1927                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1928 fi
1929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1930   done
1931 else
1932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1933 /* end confdefs.h.  */
1934 $4
1935 int
1936 main ()
1937 {
1938 static int test_array [1 - 2 * !(($2) < 0)];
1939 test_array [0] = 0
1940
1941   ;
1942   return 0;
1943 }
1944 _ACEOF
1945 if ac_fn_c_try_compile "$LINENO"; then :
1946   ac_hi=-1 ac_mid=-1
1947   while :; do
1948     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1949 /* end confdefs.h.  */
1950 $4
1951 int
1952 main ()
1953 {
1954 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1955 test_array [0] = 0
1956
1957   ;
1958   return 0;
1959 }
1960 _ACEOF
1961 if ac_fn_c_try_compile "$LINENO"; then :
1962   ac_lo=$ac_mid; break
1963 else
1964   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1965                         if test $ac_mid -le $ac_hi; then
1966                           ac_lo= ac_hi=
1967                           break
1968                         fi
1969                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1970 fi
1971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972   done
1973 else
1974   ac_lo= ac_hi=
1975 fi
1976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1977 fi
1978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1979 # Binary search between lo and hi bounds.
1980 while test "x$ac_lo" != "x$ac_hi"; do
1981   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 int
1986 main ()
1987 {
1988 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1989 test_array [0] = 0
1990
1991   ;
1992   return 0;
1993 }
1994 _ACEOF
1995 if ac_fn_c_try_compile "$LINENO"; then :
1996   ac_hi=$ac_mid
1997 else
1998   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1999 fi
2000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2001 done
2002 case $ac_lo in #((
2003 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2004 '') ac_retval=1 ;;
2005 esac
2006   else
2007     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2008 /* end confdefs.h.  */
2009 $4
2010 static long int longval () { return $2; }
2011 static unsigned long int ulongval () { return $2; }
2012 #include <stdio.h>
2013 #include <stdlib.h>
2014 int
2015 main ()
2016 {
2017
2018   FILE *f = fopen ("conftest.val", "w");
2019   if (! f)
2020     return 1;
2021   if (($2) < 0)
2022     {
2023       long int i = longval ();
2024       if (i != ($2))
2025         return 1;
2026       fprintf (f, "%ld", i);
2027     }
2028   else
2029     {
2030       unsigned long int i = ulongval ();
2031       if (i != ($2))
2032         return 1;
2033       fprintf (f, "%lu", i);
2034     }
2035   /* Do not output a trailing newline, as this causes \r\n confusion
2036      on some platforms.  */
2037   return ferror (f) || fclose (f) != 0;
2038
2039   ;
2040   return 0;
2041 }
2042 _ACEOF
2043 if ac_fn_c_try_run "$LINENO"; then :
2044   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2045 else
2046   ac_retval=1
2047 fi
2048 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2049   conftest.$ac_objext conftest.beam conftest.$ac_ext
2050 rm -f conftest.val
2051
2052   fi
2053   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2054   as_fn_set_status $ac_retval
2055
2056 } # ac_fn_c_compute_int
2057
2058 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2059 # -------------------------------------------
2060 # Tests whether TYPE exists after having included INCLUDES, setting cache
2061 # variable VAR accordingly.
2062 ac_fn_c_check_type ()
2063 {
2064   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2066 $as_echo_n "checking for $2... " >&6; }
2067 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2068   $as_echo_n "(cached) " >&6
2069 else
2070   eval "$3=no"
2071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2072 /* end confdefs.h.  */
2073 $4
2074 int
2075 main ()
2076 {
2077 if (sizeof ($2))
2078          return 0;
2079   ;
2080   return 0;
2081 }
2082 _ACEOF
2083 if ac_fn_c_try_compile "$LINENO"; then :
2084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085 /* end confdefs.h.  */
2086 $4
2087 int
2088 main ()
2089 {
2090 if (sizeof (($2)))
2091             return 0;
2092   ;
2093   return 0;
2094 }
2095 _ACEOF
2096 if ac_fn_c_try_compile "$LINENO"; then :
2097
2098 else
2099   eval "$3=yes"
2100 fi
2101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2102 fi
2103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2104 fi
2105 eval ac_res=\$$3
2106                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2107 $as_echo "$ac_res" >&6; }
2108   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2109
2110 } # ac_fn_c_check_type
2111 cat >config.log <<_ACEOF
2112 This file contains any messages produced by compilers while
2113 running configure, to aid debugging if configure makes a mistake.
2114
2115 It was created by gliv $as_me 1.9.7, which was
2116 generated by GNU Autoconf 2.65.  Invocation command line was
2117
2118   $ $0 $@
2119
2120 _ACEOF
2121 exec 5>>config.log
2122 {
2123 cat <<_ASUNAME
2124 ## --------- ##
2125 ## Platform. ##
2126 ## --------- ##
2127
2128 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2129 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2130 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2131 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2132 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2133
2134 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2135 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2136
2137 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2138 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2139 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2140 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2141 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2142 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2143 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2144
2145 _ASUNAME
2146
2147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2148 for as_dir in $PATH
2149 do
2150   IFS=$as_save_IFS
2151   test -z "$as_dir" && as_dir=.
2152     $as_echo "PATH: $as_dir"
2153   done
2154 IFS=$as_save_IFS
2155
2156 } >&5
2157
2158 cat >&5 <<_ACEOF
2159
2160
2161 ## ----------- ##
2162 ## Core tests. ##
2163 ## ----------- ##
2164
2165 _ACEOF
2166
2167
2168 # Keep a trace of the command line.
2169 # Strip out --no-create and --no-recursion so they do not pile up.
2170 # Strip out --silent because we don't want to record it for future runs.
2171 # Also quote any args containing shell meta-characters.
2172 # Make two passes to allow for proper duplicate-argument suppression.
2173 ac_configure_args=
2174 ac_configure_args0=
2175 ac_configure_args1=
2176 ac_must_keep_next=false
2177 for ac_pass in 1 2
2178 do
2179   for ac_arg
2180   do
2181     case $ac_arg in
2182     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2183     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2184     | -silent | --silent | --silen | --sile | --sil)
2185       continue ;;
2186     *\'*)
2187       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2188     esac
2189     case $ac_pass in
2190     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2191     2)
2192       as_fn_append ac_configure_args1 " '$ac_arg'"
2193       if test $ac_must_keep_next = true; then
2194         ac_must_keep_next=false # Got value, back to normal.
2195       else
2196         case $ac_arg in
2197           *=* | --config-cache | -C | -disable-* | --disable-* \
2198           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2199           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2200           | -with-* | --with-* | -without-* | --without-* | --x)
2201             case "$ac_configure_args0 " in
2202               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2203             esac
2204             ;;
2205           -* ) ac_must_keep_next=true ;;
2206         esac
2207       fi
2208       as_fn_append ac_configure_args " '$ac_arg'"
2209       ;;
2210     esac
2211   done
2212 done
2213 { ac_configure_args0=; unset ac_configure_args0;}
2214 { ac_configure_args1=; unset ac_configure_args1;}
2215
2216 # When interrupted or exit'd, cleanup temporary files, and complete
2217 # config.log.  We remove comments because anyway the quotes in there
2218 # would cause problems or look ugly.
2219 # WARNING: Use '\'' to represent an apostrophe within the trap.
2220 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2221 trap 'exit_status=$?
2222   # Save into config.log some information that might help in debugging.
2223   {
2224     echo
2225
2226     cat <<\_ASBOX
2227 ## ---------------- ##
2228 ## Cache variables. ##
2229 ## ---------------- ##
2230 _ASBOX
2231     echo
2232     # The following way of writing the cache mishandles newlines in values,
2233 (
2234   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2235     eval ac_val=\$$ac_var
2236     case $ac_val in #(
2237     *${as_nl}*)
2238       case $ac_var in #(
2239       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2240 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2241       esac
2242       case $ac_var in #(
2243       _ | IFS | as_nl) ;; #(
2244       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2245       *) { eval $ac_var=; unset $ac_var;} ;;
2246       esac ;;
2247     esac
2248   done
2249   (set) 2>&1 |
2250     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2251     *${as_nl}ac_space=\ *)
2252       sed -n \
2253         "s/'\''/'\''\\\\'\'''\''/g;
2254           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2255       ;; #(
2256     *)
2257       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2258       ;;
2259     esac |
2260     sort
2261 )
2262     echo
2263
2264     cat <<\_ASBOX
2265 ## ----------------- ##
2266 ## Output variables. ##
2267 ## ----------------- ##
2268 _ASBOX
2269     echo
2270     for ac_var in $ac_subst_vars
2271     do
2272       eval ac_val=\$$ac_var
2273       case $ac_val in
2274       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2275       esac
2276       $as_echo "$ac_var='\''$ac_val'\''"
2277     done | sort
2278     echo
2279
2280     if test -n "$ac_subst_files"; then
2281       cat <<\_ASBOX
2282 ## ------------------- ##
2283 ## File substitutions. ##
2284 ## ------------------- ##
2285 _ASBOX
2286       echo
2287       for ac_var in $ac_subst_files
2288       do
2289         eval ac_val=\$$ac_var
2290         case $ac_val in
2291         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2292         esac
2293         $as_echo "$ac_var='\''$ac_val'\''"
2294       done | sort
2295       echo
2296     fi
2297
2298     if test -s confdefs.h; then
2299       cat <<\_ASBOX
2300 ## ----------- ##
2301 ## confdefs.h. ##
2302 ## ----------- ##
2303 _ASBOX
2304       echo
2305       cat confdefs.h
2306       echo
2307     fi
2308     test "$ac_signal" != 0 &&
2309       $as_echo "$as_me: caught signal $ac_signal"
2310     $as_echo "$as_me: exit $exit_status"
2311   } >&5
2312   rm -f core *.core core.conftest.* &&
2313     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2314     exit $exit_status
2315 ' 0
2316 for ac_signal in 1 2 13 15; do
2317   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2318 done
2319 ac_signal=0
2320
2321 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2322 rm -f -r conftest* confdefs.h
2323
2324 $as_echo "/* confdefs.h */" > confdefs.h
2325
2326 # Predefined preprocessor variables.
2327
2328 cat >>confdefs.h <<_ACEOF
2329 #define PACKAGE_NAME "$PACKAGE_NAME"
2330 _ACEOF
2331
2332 cat >>confdefs.h <<_ACEOF
2333 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2334 _ACEOF
2335
2336 cat >>confdefs.h <<_ACEOF
2337 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2338 _ACEOF
2339
2340 cat >>confdefs.h <<_ACEOF
2341 #define PACKAGE_STRING "$PACKAGE_STRING"
2342 _ACEOF
2343
2344 cat >>confdefs.h <<_ACEOF
2345 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2346 _ACEOF
2347
2348 cat >>confdefs.h <<_ACEOF
2349 #define PACKAGE_URL "$PACKAGE_URL"
2350 _ACEOF
2351
2352
2353 # Let the site file select an alternate cache file if it wants to.
2354 # Prefer an explicitly selected file to automatically selected ones.
2355 ac_site_file1=NONE
2356 ac_site_file2=NONE
2357 if test -n "$CONFIG_SITE"; then
2358   ac_site_file1=$CONFIG_SITE
2359 elif test "x$prefix" != xNONE; then
2360   ac_site_file1=$prefix/share/config.site
2361   ac_site_file2=$prefix/etc/config.site
2362 else
2363   ac_site_file1=$ac_default_prefix/share/config.site
2364   ac_site_file2=$ac_default_prefix/etc/config.site
2365 fi
2366 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2367 do
2368   test "x$ac_site_file" = xNONE && continue
2369   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2370     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2371 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2372     sed 's/^/| /' "$ac_site_file" >&5
2373     . "$ac_site_file"
2374   fi
2375 done
2376
2377 if test -r "$cache_file"; then
2378   # Some versions of bash will fail to source /dev/null (special files
2379   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2380   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2381     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2382 $as_echo "$as_me: loading cache $cache_file" >&6;}
2383     case $cache_file in
2384       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2385       *)                      . "./$cache_file";;
2386     esac
2387   fi
2388 else
2389   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2390 $as_echo "$as_me: creating cache $cache_file" >&6;}
2391   >$cache_file
2392 fi
2393
2394 gt_needs="$gt_needs "
2395 as_fn_append ac_header_list " stdlib.h"
2396 as_fn_append ac_header_list " unistd.h"
2397 as_fn_append ac_header_list " sys/param.h"
2398 # Check that the precious variables saved in the cache have kept the same
2399 # value.
2400 ac_cache_corrupted=false
2401 for ac_var in $ac_precious_vars; do
2402   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2403   eval ac_new_set=\$ac_env_${ac_var}_set
2404   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2405   eval ac_new_val=\$ac_env_${ac_var}_value
2406   case $ac_old_set,$ac_new_set in
2407     set,)
2408       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2409 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2410       ac_cache_corrupted=: ;;
2411     ,set)
2412       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2413 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2414       ac_cache_corrupted=: ;;
2415     ,);;
2416     *)
2417       if test "x$ac_old_val" != "x$ac_new_val"; then
2418         # differences in whitespace do not lead to failure.
2419         ac_old_val_w=`echo x $ac_old_val`
2420         ac_new_val_w=`echo x $ac_new_val`
2421         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2422           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2423 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2424           ac_cache_corrupted=:
2425         else
2426           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2427 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2428           eval $ac_var=\$ac_old_val
2429         fi
2430         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2431 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2432         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2433 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2434       fi;;
2435   esac
2436   # Pass precious variables to config.status.
2437   if test "$ac_new_set" = set; then
2438     case $ac_new_val in
2439     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2440     *) ac_arg=$ac_var=$ac_new_val ;;
2441     esac
2442     case " $ac_configure_args " in
2443       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2444       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2445     esac
2446   fi
2447 done
2448 if $ac_cache_corrupted; then
2449   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2450 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2451   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2452 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2453   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2454 fi
2455 ## -------------------- ##
2456 ## Main body of script. ##
2457 ## -------------------- ##
2458
2459 ac_ext=c
2460 ac_cpp='$CPP $CPPFLAGS'
2461 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2462 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2463 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2464
2465
2466
2467 am__api_version='1.11'
2468
2469 ac_aux_dir=
2470 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2471   for ac_t in install-sh install.sh shtool; do
2472     if test -f "$ac_dir/$ac_t"; then
2473       ac_aux_dir=$ac_dir
2474       ac_install_sh="$ac_aux_dir/$ac_t -c"
2475       break 2
2476     fi
2477   done
2478 done
2479 if test -z "$ac_aux_dir"; then
2480   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2481 fi
2482
2483 # These three variables are undocumented and unsupported,
2484 # and are intended to be withdrawn in a future Autoconf release.
2485 # They can cause serious problems if a builder's source tree is in a directory
2486 # whose full name contains unusual characters.
2487 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2488 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2489 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2490
2491
2492 # Find a good install program.  We prefer a C program (faster),
2493 # so one script is as good as another.  But avoid the broken or
2494 # incompatible versions:
2495 # SysV /etc/install, /usr/sbin/install
2496 # SunOS /usr/etc/install
2497 # IRIX /sbin/install
2498 # AIX /bin/install
2499 # AmigaOS /C/install, which installs bootblocks on floppy discs
2500 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2501 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2502 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2503 # OS/2's system install, which has a completely different semantic
2504 # ./install, which can be erroneously created by make from ./install.sh.
2505 # Reject install programs that cannot install multiple files.
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2507 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2508 if test -z "$INSTALL"; then
2509 if test "${ac_cv_path_install+set}" = set; then :
2510   $as_echo_n "(cached) " >&6
2511 else
2512   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2513 for as_dir in $PATH
2514 do
2515   IFS=$as_save_IFS
2516   test -z "$as_dir" && as_dir=.
2517     # Account for people who put trailing slashes in PATH elements.
2518 case $as_dir/ in #((
2519   ./ | .// | /[cC]/* | \
2520   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2521   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2522   /usr/ucb/* ) ;;
2523   *)
2524     # OSF1 and SCO ODT 3.0 have their own names for install.
2525     # Don't use installbsd from OSF since it installs stuff as root
2526     # by default.
2527     for ac_prog in ginstall scoinst install; do
2528       for ac_exec_ext in '' $ac_executable_extensions; do
2529         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2530           if test $ac_prog = install &&
2531             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2532             # AIX install.  It has an incompatible calling convention.
2533             :
2534           elif test $ac_prog = install &&
2535             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2536             # program-specific install script used by HP pwplus--don't use.
2537             :
2538           else
2539             rm -rf conftest.one conftest.two conftest.dir
2540             echo one > conftest.one
2541             echo two > conftest.two
2542             mkdir conftest.dir
2543             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2544               test -s conftest.one && test -s conftest.two &&
2545               test -s conftest.dir/conftest.one &&
2546               test -s conftest.dir/conftest.two
2547             then
2548               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2549               break 3
2550             fi
2551           fi
2552         fi
2553       done
2554     done
2555     ;;
2556 esac
2557
2558   done
2559 IFS=$as_save_IFS
2560
2561 rm -rf conftest.one conftest.two conftest.dir
2562
2563 fi
2564   if test "${ac_cv_path_install+set}" = set; then
2565     INSTALL=$ac_cv_path_install
2566   else
2567     # As a last resort, use the slow shell script.  Don't cache a
2568     # value for INSTALL within a source directory, because that will
2569     # break other packages using the cache if that directory is
2570     # removed, or if the value is a relative name.
2571     INSTALL=$ac_install_sh
2572   fi
2573 fi
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2575 $as_echo "$INSTALL" >&6; }
2576
2577 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2578 # It thinks the first close brace ends the variable substitution.
2579 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2580
2581 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2582
2583 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2584
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2586 $as_echo_n "checking whether build environment is sane... " >&6; }
2587 # Just in case
2588 sleep 1
2589 echo timestamp > conftest.file
2590 # Reject unsafe characters in $srcdir or the absolute working directory
2591 # name.  Accept space and tab only in the latter.
2592 am_lf='
2593 '
2594 case `pwd` in
2595   *[\\\"\#\$\&\'\`$am_lf]*)
2596     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2597 esac
2598 case $srcdir in
2599   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2600     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2601 esac
2602
2603 # Do `set' in a subshell so we don't clobber the current shell's
2604 # arguments.  Must try -L first in case configure is actually a
2605 # symlink; some systems play weird games with the mod time of symlinks
2606 # (eg FreeBSD returns the mod time of the symlink's containing
2607 # directory).
2608 if (
2609    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2610    if test "$*" = "X"; then
2611       # -L didn't work.
2612       set X `ls -t "$srcdir/configure" conftest.file`
2613    fi
2614    rm -f conftest.file
2615    if test "$*" != "X $srcdir/configure conftest.file" \
2616       && test "$*" != "X conftest.file $srcdir/configure"; then
2617
2618       # If neither matched, then we have a broken ls.  This can happen
2619       # if, for instance, CONFIG_SHELL is bash and it inherits a
2620       # broken ls alias from the environment.  This has actually
2621       # happened.  Such a system could not be considered "sane".
2622       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2623 alias in your environment" "$LINENO" 5
2624    fi
2625
2626    test "$2" = conftest.file
2627    )
2628 then
2629    # Ok.
2630    :
2631 else
2632    as_fn_error "newly created file is older than distributed files!
2633 Check your system clock" "$LINENO" 5
2634 fi
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2636 $as_echo "yes" >&6; }
2637 test "$program_prefix" != NONE &&
2638   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2639 # Use a double $ so make ignores it.
2640 test "$program_suffix" != NONE &&
2641   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2642 # Double any \ or $.
2643 # By default was `s,x,x', remove it if useless.
2644 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2645 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2646
2647 # expand $ac_aux_dir to an absolute path
2648 am_aux_dir=`cd $ac_aux_dir && pwd`
2649
2650 if test x"${MISSING+set}" != xset; then
2651   case $am_aux_dir in
2652   *\ * | *\     *)
2653     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2654   *)
2655     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2656   esac
2657 fi
2658 # Use eval to expand $SHELL
2659 if eval "$MISSING --run true"; then
2660   am_missing_run="$MISSING --run "
2661 else
2662   am_missing_run=
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2664 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2665 fi
2666
2667 if test x"${install_sh}" != xset; then
2668   case $am_aux_dir in
2669   *\ * | *\     *)
2670     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2671   *)
2672     install_sh="\${SHELL} $am_aux_dir/install-sh"
2673   esac
2674 fi
2675
2676 # Installed binaries are usually stripped using `strip' when the user
2677 # run `make install-strip'.  However `strip' might not be the right
2678 # tool to use in cross-compilation environments, therefore Automake
2679 # will honor the `STRIP' environment variable to overrule this program.
2680 if test "$cross_compiling" != no; then
2681   if test -n "$ac_tool_prefix"; then
2682   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2683 set dummy ${ac_tool_prefix}strip; ac_word=$2
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2685 $as_echo_n "checking for $ac_word... " >&6; }
2686 if test "${ac_cv_prog_STRIP+set}" = set; then :
2687   $as_echo_n "(cached) " >&6
2688 else
2689   if test -n "$STRIP"; then
2690   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2691 else
2692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2693 for as_dir in $PATH
2694 do
2695   IFS=$as_save_IFS
2696   test -z "$as_dir" && as_dir=.
2697     for ac_exec_ext in '' $ac_executable_extensions; do
2698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2699     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2701     break 2
2702   fi
2703 done
2704   done
2705 IFS=$as_save_IFS
2706
2707 fi
2708 fi
2709 STRIP=$ac_cv_prog_STRIP
2710 if test -n "$STRIP"; then
2711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2712 $as_echo "$STRIP" >&6; }
2713 else
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2715 $as_echo "no" >&6; }
2716 fi
2717
2718
2719 fi
2720 if test -z "$ac_cv_prog_STRIP"; then
2721   ac_ct_STRIP=$STRIP
2722   # Extract the first word of "strip", so it can be a program name with args.
2723 set dummy strip; ac_word=$2
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2725 $as_echo_n "checking for $ac_word... " >&6; }
2726 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2727   $as_echo_n "(cached) " >&6
2728 else
2729   if test -n "$ac_ct_STRIP"; then
2730   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2731 else
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 for as_dir in $PATH
2734 do
2735   IFS=$as_save_IFS
2736   test -z "$as_dir" && as_dir=.
2737     for ac_exec_ext in '' $ac_executable_extensions; do
2738   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2739     ac_cv_prog_ac_ct_STRIP="strip"
2740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2741     break 2
2742   fi
2743 done
2744   done
2745 IFS=$as_save_IFS
2746
2747 fi
2748 fi
2749 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2750 if test -n "$ac_ct_STRIP"; then
2751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2752 $as_echo "$ac_ct_STRIP" >&6; }
2753 else
2754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2755 $as_echo "no" >&6; }
2756 fi
2757
2758   if test "x$ac_ct_STRIP" = x; then
2759     STRIP=":"
2760   else
2761     case $cross_compiling:$ac_tool_warned in
2762 yes:)
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2764 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2765 ac_tool_warned=yes ;;
2766 esac
2767     STRIP=$ac_ct_STRIP
2768   fi
2769 else
2770   STRIP="$ac_cv_prog_STRIP"
2771 fi
2772
2773 fi
2774 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2775
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2777 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2778 if test -z "$MKDIR_P"; then
2779   if test "${ac_cv_path_mkdir+set}" = set; then :
2780   $as_echo_n "(cached) " >&6
2781 else
2782   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2783 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2784 do
2785   IFS=$as_save_IFS
2786   test -z "$as_dir" && as_dir=.
2787     for ac_prog in mkdir gmkdir; do
2788          for ac_exec_ext in '' $ac_executable_extensions; do
2789            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2790            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2791              'mkdir (GNU coreutils) '* | \
2792              'mkdir (coreutils) '* | \
2793              'mkdir (fileutils) '4.1*)
2794                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2795                break 3;;
2796            esac
2797          done
2798        done
2799   done
2800 IFS=$as_save_IFS
2801
2802 fi
2803
2804   test -d ./--version && rmdir ./--version
2805   if test "${ac_cv_path_mkdir+set}" = set; then
2806     MKDIR_P="$ac_cv_path_mkdir -p"
2807   else
2808     # As a last resort, use the slow shell script.  Don't cache a
2809     # value for MKDIR_P within a source directory, because that will
2810     # break other packages using the cache if that directory is
2811     # removed, or if the value is a relative name.
2812     MKDIR_P="$ac_install_sh -d"
2813   fi
2814 fi
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2816 $as_echo "$MKDIR_P" >&6; }
2817
2818 mkdir_p="$MKDIR_P"
2819 case $mkdir_p in
2820   [\\/$]* | ?:[\\/]*) ;;
2821   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2822 esac
2823
2824 for ac_prog in gawk mawk nawk awk
2825 do
2826   # Extract the first word of "$ac_prog", so it can be a program name with args.
2827 set dummy $ac_prog; ac_word=$2
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2829 $as_echo_n "checking for $ac_word... " >&6; }
2830 if test "${ac_cv_prog_AWK+set}" = set; then :
2831   $as_echo_n "(cached) " >&6
2832 else
2833   if test -n "$AWK"; then
2834   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2835 else
2836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2837 for as_dir in $PATH
2838 do
2839   IFS=$as_save_IFS
2840   test -z "$as_dir" && as_dir=.
2841     for ac_exec_ext in '' $ac_executable_extensions; do
2842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2843     ac_cv_prog_AWK="$ac_prog"
2844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2845     break 2
2846   fi
2847 done
2848   done
2849 IFS=$as_save_IFS
2850
2851 fi
2852 fi
2853 AWK=$ac_cv_prog_AWK
2854 if test -n "$AWK"; then
2855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2856 $as_echo "$AWK" >&6; }
2857 else
2858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2859 $as_echo "no" >&6; }
2860 fi
2861
2862
2863   test -n "$AWK" && break
2864 done
2865
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2867 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2868 set x ${MAKE-make}
2869 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2870 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2871   $as_echo_n "(cached) " >&6
2872 else
2873   cat >conftest.make <<\_ACEOF
2874 SHELL = /bin/sh
2875 all:
2876         @echo '@@@%%%=$(MAKE)=@@@%%%'
2877 _ACEOF
2878 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2879 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2880   *@@@%%%=?*=@@@%%%*)
2881     eval ac_cv_prog_make_${ac_make}_set=yes;;
2882   *)
2883     eval ac_cv_prog_make_${ac_make}_set=no;;
2884 esac
2885 rm -f conftest.make
2886 fi
2887 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2889 $as_echo "yes" >&6; }
2890   SET_MAKE=
2891 else
2892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2893 $as_echo "no" >&6; }
2894   SET_MAKE="MAKE=${MAKE-make}"
2895 fi
2896
2897 rm -rf .tst 2>/dev/null
2898 mkdir .tst 2>/dev/null
2899 if test -d .tst; then
2900   am__leading_dot=.
2901 else
2902   am__leading_dot=_
2903 fi
2904 rmdir .tst 2>/dev/null
2905
2906 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2907   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2908   # is not polluted with repeated "-I."
2909   am__isrc=' -I$(srcdir)'
2910   # test to see if srcdir already configured
2911   if test -f $srcdir/config.status; then
2912     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2913   fi
2914 fi
2915
2916 # test whether we have cygpath
2917 if test -z "$CYGPATH_W"; then
2918   if (cygpath --version) >/dev/null 2>/dev/null; then
2919     CYGPATH_W='cygpath -w'
2920   else
2921     CYGPATH_W=echo
2922   fi
2923 fi
2924
2925
2926 # Define the identity of the package.
2927  PACKAGE='gliv'
2928  VERSION='1.9.7'
2929
2930
2931 cat >>confdefs.h <<_ACEOF
2932 #define PACKAGE "$PACKAGE"
2933 _ACEOF
2934
2935
2936 cat >>confdefs.h <<_ACEOF
2937 #define VERSION "$VERSION"
2938 _ACEOF
2939
2940 # Some tools Automake needs.
2941
2942 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2943
2944
2945 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2946
2947
2948 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2949
2950
2951 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2952
2953
2954 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2955
2956 # We need awk for the "check" target.  The system "awk" is bad on
2957 # some platforms.
2958 # Always define AMTAR for backward compatibility.
2959
2960 AMTAR=${AMTAR-"${am_missing_run}tar"}
2961
2962 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2963
2964
2965
2966
2967
2968 ac_config_headers="$ac_config_headers config.h"
2969
2970 ac_ext=c
2971 ac_cpp='$CPP $CPPFLAGS'
2972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2975
2976 DEPDIR="${am__leading_dot}deps"
2977
2978 ac_config_commands="$ac_config_commands depfiles"
2979
2980
2981 am_make=${MAKE-make}
2982 cat > confinc << 'END'
2983 am__doit:
2984         @echo this is the am__doit target
2985 .PHONY: am__doit
2986 END
2987 # If we don't find an include directive, just comment out the code.
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2989 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2990 am__include="#"
2991 am__quote=
2992 _am_result=none
2993 # First try GNU make style include.
2994 echo "include confinc" > confmf
2995 # Ignore all kinds of additional output from `make'.
2996 case `$am_make -s -f confmf 2> /dev/null` in #(
2997 *the\ am__doit\ target*)
2998   am__include=include
2999   am__quote=
3000   _am_result=GNU
3001   ;;
3002 esac
3003 # Now try BSD make style include.
3004 if test "$am__include" = "#"; then
3005    echo '.include "confinc"' > confmf
3006    case `$am_make -s -f confmf 2> /dev/null` in #(
3007    *the\ am__doit\ target*)
3008      am__include=.include
3009      am__quote="\""
3010      _am_result=BSD
3011      ;;
3012    esac
3013 fi
3014
3015
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3017 $as_echo "$_am_result" >&6; }
3018 rm -f confinc confmf
3019
3020 # Check whether --enable-dependency-tracking was given.
3021 if test "${enable_dependency_tracking+set}" = set; then :
3022   enableval=$enable_dependency_tracking;
3023 fi
3024
3025 if test "x$enable_dependency_tracking" != xno; then
3026   am_depcomp="$ac_aux_dir/depcomp"
3027   AMDEPBACKSLASH='\'
3028 fi
3029  if test "x$enable_dependency_tracking" != xno; then
3030   AMDEP_TRUE=
3031   AMDEP_FALSE='#'
3032 else
3033   AMDEP_TRUE='#'
3034   AMDEP_FALSE=
3035 fi
3036
3037
3038 ac_ext=c
3039 ac_cpp='$CPP $CPPFLAGS'
3040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3042 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3043 if test -n "$ac_tool_prefix"; then
3044   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3045 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3047 $as_echo_n "checking for $ac_word... " >&6; }
3048 if test "${ac_cv_prog_CC+set}" = set; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   if test -n "$CC"; then
3052   ac_cv_prog_CC="$CC" # Let the user override the test.
3053 else
3054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3055 for as_dir in $PATH
3056 do
3057   IFS=$as_save_IFS
3058   test -z "$as_dir" && as_dir=.
3059     for ac_exec_ext in '' $ac_executable_extensions; do
3060   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3061     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3063     break 2
3064   fi
3065 done
3066   done
3067 IFS=$as_save_IFS
3068
3069 fi
3070 fi
3071 CC=$ac_cv_prog_CC
3072 if test -n "$CC"; then
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3074 $as_echo "$CC" >&6; }
3075 else
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3077 $as_echo "no" >&6; }
3078 fi
3079
3080
3081 fi
3082 if test -z "$ac_cv_prog_CC"; then
3083   ac_ct_CC=$CC
3084   # Extract the first word of "gcc", so it can be a program name with args.
3085 set dummy gcc; ac_word=$2
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087 $as_echo_n "checking for $ac_word... " >&6; }
3088 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3089   $as_echo_n "(cached) " >&6
3090 else
3091   if test -n "$ac_ct_CC"; then
3092   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3093 else
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095 for as_dir in $PATH
3096 do
3097   IFS=$as_save_IFS
3098   test -z "$as_dir" && as_dir=.
3099     for ac_exec_ext in '' $ac_executable_extensions; do
3100   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101     ac_cv_prog_ac_ct_CC="gcc"
3102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103     break 2
3104   fi
3105 done
3106   done
3107 IFS=$as_save_IFS
3108
3109 fi
3110 fi
3111 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3112 if test -n "$ac_ct_CC"; then
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3114 $as_echo "$ac_ct_CC" >&6; }
3115 else
3116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117 $as_echo "no" >&6; }
3118 fi
3119
3120   if test "x$ac_ct_CC" = x; then
3121     CC=""
3122   else
3123     case $cross_compiling:$ac_tool_warned in
3124 yes:)
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3126 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3127 ac_tool_warned=yes ;;
3128 esac
3129     CC=$ac_ct_CC
3130   fi
3131 else
3132   CC="$ac_cv_prog_CC"
3133 fi
3134
3135 if test -z "$CC"; then
3136           if test -n "$ac_tool_prefix"; then
3137     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3138 set dummy ${ac_tool_prefix}cc; ac_word=$2
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3140 $as_echo_n "checking for $ac_word... " >&6; }
3141 if test "${ac_cv_prog_CC+set}" = set; then :
3142   $as_echo_n "(cached) " >&6
3143 else
3144   if test -n "$CC"; then
3145   ac_cv_prog_CC="$CC" # Let the user override the test.
3146 else
3147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3148 for as_dir in $PATH
3149 do
3150   IFS=$as_save_IFS
3151   test -z "$as_dir" && as_dir=.
3152     for ac_exec_ext in '' $ac_executable_extensions; do
3153   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3154     ac_cv_prog_CC="${ac_tool_prefix}cc"
3155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3156     break 2
3157   fi
3158 done
3159   done
3160 IFS=$as_save_IFS
3161
3162 fi
3163 fi
3164 CC=$ac_cv_prog_CC
3165 if test -n "$CC"; then
3166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3167 $as_echo "$CC" >&6; }
3168 else
3169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3170 $as_echo "no" >&6; }
3171 fi
3172
3173
3174   fi
3175 fi
3176 if test -z "$CC"; then
3177   # Extract the first word of "cc", so it can be a program name with args.
3178 set dummy cc; ac_word=$2
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3180 $as_echo_n "checking for $ac_word... " >&6; }
3181 if test "${ac_cv_prog_CC+set}" = set; then :
3182   $as_echo_n "(cached) " >&6
3183 else
3184   if test -n "$CC"; then
3185   ac_cv_prog_CC="$CC" # Let the user override the test.
3186 else
3187   ac_prog_rejected=no
3188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3189 for as_dir in $PATH
3190 do
3191   IFS=$as_save_IFS
3192   test -z "$as_dir" && as_dir=.
3193     for ac_exec_ext in '' $ac_executable_extensions; do
3194   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3195     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3196        ac_prog_rejected=yes
3197        continue
3198      fi
3199     ac_cv_prog_CC="cc"
3200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3201     break 2
3202   fi
3203 done
3204   done
3205 IFS=$as_save_IFS
3206
3207 if test $ac_prog_rejected = yes; then
3208   # We found a bogon in the path, so make sure we never use it.
3209   set dummy $ac_cv_prog_CC
3210   shift
3211   if test $# != 0; then
3212     # We chose a different compiler from the bogus one.
3213     # However, it has the same basename, so the bogon will be chosen
3214     # first if we set CC to just the basename; use the full file name.
3215     shift
3216     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3217   fi
3218 fi
3219 fi
3220 fi
3221 CC=$ac_cv_prog_CC
3222 if test -n "$CC"; then
3223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3224 $as_echo "$CC" >&6; }
3225 else
3226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3227 $as_echo "no" >&6; }
3228 fi
3229
3230
3231 fi
3232 if test -z "$CC"; then
3233   if test -n "$ac_tool_prefix"; then
3234   for ac_prog in cl.exe
3235   do
3236     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3237 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3239 $as_echo_n "checking for $ac_word... " >&6; }
3240 if test "${ac_cv_prog_CC+set}" = set; then :
3241   $as_echo_n "(cached) " >&6
3242 else
3243   if test -n "$CC"; then
3244   ac_cv_prog_CC="$CC" # Let the user override the test.
3245 else
3246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3247 for as_dir in $PATH
3248 do
3249   IFS=$as_save_IFS
3250   test -z "$as_dir" && as_dir=.
3251     for ac_exec_ext in '' $ac_executable_extensions; do
3252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3253     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3255     break 2
3256   fi
3257 done
3258   done
3259 IFS=$as_save_IFS
3260
3261 fi
3262 fi
3263 CC=$ac_cv_prog_CC
3264 if test -n "$CC"; then
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3266 $as_echo "$CC" >&6; }
3267 else
3268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3269 $as_echo "no" >&6; }
3270 fi
3271
3272
3273     test -n "$CC" && break
3274   done
3275 fi
3276 if test -z "$CC"; then
3277   ac_ct_CC=$CC
3278   for ac_prog in cl.exe
3279 do
3280   # Extract the first word of "$ac_prog", so it can be a program name with args.
3281 set dummy $ac_prog; ac_word=$2
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3283 $as_echo_n "checking for $ac_word... " >&6; }
3284 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3285   $as_echo_n "(cached) " >&6
3286 else
3287   if test -n "$ac_ct_CC"; then
3288   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3289 else
3290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3291 for as_dir in $PATH
3292 do
3293   IFS=$as_save_IFS
3294   test -z "$as_dir" && as_dir=.
3295     for ac_exec_ext in '' $ac_executable_extensions; do
3296   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3297     ac_cv_prog_ac_ct_CC="$ac_prog"
3298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3299     break 2
3300   fi
3301 done
3302   done
3303 IFS=$as_save_IFS
3304
3305 fi
3306 fi
3307 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3308 if test -n "$ac_ct_CC"; then
3309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3310 $as_echo "$ac_ct_CC" >&6; }
3311 else
3312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3313 $as_echo "no" >&6; }
3314 fi
3315
3316
3317   test -n "$ac_ct_CC" && break
3318 done
3319
3320   if test "x$ac_ct_CC" = x; then
3321     CC=""
3322   else
3323     case $cross_compiling:$ac_tool_warned in
3324 yes:)
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3326 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3327 ac_tool_warned=yes ;;
3328 esac
3329     CC=$ac_ct_CC
3330   fi
3331 fi
3332
3333 fi
3334
3335
3336 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3337 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3338 as_fn_error "no acceptable C compiler found in \$PATH
3339 See \`config.log' for more details." "$LINENO" 5; }
3340
3341 # Provide some information about the compiler.
3342 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3343 set X $ac_compile
3344 ac_compiler=$2
3345 for ac_option in --version -v -V -qversion; do
3346   { { ac_try="$ac_compiler $ac_option >&5"
3347 case "(($ac_try" in
3348   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349   *) ac_try_echo=$ac_try;;
3350 esac
3351 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352 $as_echo "$ac_try_echo"; } >&5
3353   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3354   ac_status=$?
3355   if test -s conftest.err; then
3356     sed '10a\
3357 ... rest of stderr output deleted ...
3358          10q' conftest.err >conftest.er1
3359     cat conftest.er1 >&5
3360   fi
3361   rm -f conftest.er1 conftest.err
3362   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3363   test $ac_status = 0; }
3364 done
3365
3366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3367 /* end confdefs.h.  */
3368
3369 int
3370 main ()
3371 {
3372
3373   ;
3374   return 0;
3375 }
3376 _ACEOF
3377 ac_clean_files_save=$ac_clean_files
3378 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3379 # Try to create an executable without -o first, disregard a.out.
3380 # It will help us diagnose broken compilers, and finding out an intuition
3381 # of exeext.
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3383 $as_echo_n "checking whether the C compiler works... " >&6; }
3384 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3385
3386 # The possible output files:
3387 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3388
3389 ac_rmfiles=
3390 for ac_file in $ac_files
3391 do
3392   case $ac_file in
3393     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3394     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3395   esac
3396 done
3397 rm -f $ac_rmfiles
3398
3399 if { { ac_try="$ac_link_default"
3400 case "(($ac_try" in
3401   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3402   *) ac_try_echo=$ac_try;;
3403 esac
3404 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3405 $as_echo "$ac_try_echo"; } >&5
3406   (eval "$ac_link_default") 2>&5
3407   ac_status=$?
3408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3409   test $ac_status = 0; }; then :
3410   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3411 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3412 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3413 # so that the user can short-circuit this test for compilers unknown to
3414 # Autoconf.
3415 for ac_file in $ac_files ''
3416 do
3417   test -f "$ac_file" || continue
3418   case $ac_file in
3419     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3420         ;;
3421     [ab].out )
3422         # We found the default executable, but exeext='' is most
3423         # certainly right.
3424         break;;
3425     *.* )
3426         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3427         then :; else
3428            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3429         fi
3430         # We set ac_cv_exeext here because the later test for it is not
3431         # safe: cross compilers may not add the suffix if given an `-o'
3432         # argument, so we may need to know it at that point already.
3433         # Even if this section looks crufty: it has the advantage of
3434         # actually working.
3435         break;;
3436     * )
3437         break;;
3438   esac
3439 done
3440 test "$ac_cv_exeext" = no && ac_cv_exeext=
3441
3442 else
3443   ac_file=''
3444 fi
3445 if test -z "$ac_file"; then :
3446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3447 $as_echo "no" >&6; }
3448 $as_echo "$as_me: failed program was:" >&5
3449 sed 's/^/| /' conftest.$ac_ext >&5
3450
3451 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3453 { as_fn_set_status 77
3454 as_fn_error "C compiler cannot create executables
3455 See \`config.log' for more details." "$LINENO" 5; }; }
3456 else
3457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3458 $as_echo "yes" >&6; }
3459 fi
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3461 $as_echo_n "checking for C compiler default output file name... " >&6; }
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3463 $as_echo "$ac_file" >&6; }
3464 ac_exeext=$ac_cv_exeext
3465
3466 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3467 ac_clean_files=$ac_clean_files_save
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3469 $as_echo_n "checking for suffix of executables... " >&6; }
3470 if { { ac_try="$ac_link"
3471 case "(($ac_try" in
3472   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3473   *) ac_try_echo=$ac_try;;
3474 esac
3475 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3476 $as_echo "$ac_try_echo"; } >&5
3477   (eval "$ac_link") 2>&5
3478   ac_status=$?
3479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3480   test $ac_status = 0; }; then :
3481   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3482 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3483 # work properly (i.e., refer to `conftest.exe'), while it won't with
3484 # `rm'.
3485 for ac_file in conftest.exe conftest conftest.*; do
3486   test -f "$ac_file" || continue
3487   case $ac_file in
3488     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3489     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3490           break;;
3491     * ) break;;
3492   esac
3493 done
3494 else
3495   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3496 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3497 as_fn_error "cannot compute suffix of executables: cannot compile and link
3498 See \`config.log' for more details." "$LINENO" 5; }
3499 fi
3500 rm -f conftest conftest$ac_cv_exeext
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3502 $as_echo "$ac_cv_exeext" >&6; }
3503
3504 rm -f conftest.$ac_ext
3505 EXEEXT=$ac_cv_exeext
3506 ac_exeext=$EXEEXT
3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3508 /* end confdefs.h.  */
3509 #include <stdio.h>
3510 int
3511 main ()
3512 {
3513 FILE *f = fopen ("conftest.out", "w");
3514  return ferror (f) || fclose (f) != 0;
3515
3516   ;
3517   return 0;
3518 }
3519 _ACEOF
3520 ac_clean_files="$ac_clean_files conftest.out"
3521 # Check that the compiler produces executables we can run.  If not, either
3522 # the compiler is broken, or we cross compile.
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3524 $as_echo_n "checking whether we are cross compiling... " >&6; }
3525 if test "$cross_compiling" != yes; then
3526   { { ac_try="$ac_link"
3527 case "(($ac_try" in
3528   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3529   *) ac_try_echo=$ac_try;;
3530 esac
3531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3532 $as_echo "$ac_try_echo"; } >&5
3533   (eval "$ac_link") 2>&5
3534   ac_status=$?
3535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3536   test $ac_status = 0; }
3537   if { ac_try='./conftest$ac_cv_exeext'
3538   { { case "(($ac_try" in
3539   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3540   *) ac_try_echo=$ac_try;;
3541 esac
3542 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3543 $as_echo "$ac_try_echo"; } >&5
3544   (eval "$ac_try") 2>&5
3545   ac_status=$?
3546   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3547   test $ac_status = 0; }; }; then
3548     cross_compiling=no
3549   else
3550     if test "$cross_compiling" = maybe; then
3551         cross_compiling=yes
3552     else
3553         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3555 as_fn_error "cannot run C compiled programs.
3556 If you meant to cross compile, use \`--host'.
3557 See \`config.log' for more details." "$LINENO" 5; }
3558     fi
3559   fi
3560 fi
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3562 $as_echo "$cross_compiling" >&6; }
3563
3564 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3565 ac_clean_files=$ac_clean_files_save
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3567 $as_echo_n "checking for suffix of object files... " >&6; }
3568 if test "${ac_cv_objext+set}" = set; then :
3569   $as_echo_n "(cached) " >&6
3570 else
3571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3572 /* end confdefs.h.  */
3573
3574 int
3575 main ()
3576 {
3577
3578   ;
3579   return 0;
3580 }
3581 _ACEOF
3582 rm -f conftest.o conftest.obj
3583 if { { ac_try="$ac_compile"
3584 case "(($ac_try" in
3585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3586   *) ac_try_echo=$ac_try;;
3587 esac
3588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3589 $as_echo "$ac_try_echo"; } >&5
3590   (eval "$ac_compile") 2>&5
3591   ac_status=$?
3592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3593   test $ac_status = 0; }; then :
3594   for ac_file in conftest.o conftest.obj conftest.*; do
3595   test -f "$ac_file" || continue;
3596   case $ac_file in
3597     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3598     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3599        break;;
3600   esac
3601 done
3602 else
3603   $as_echo "$as_me: failed program was:" >&5
3604 sed 's/^/| /' conftest.$ac_ext >&5
3605
3606 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3607 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3608 as_fn_error "cannot compute suffix of object files: cannot compile
3609 See \`config.log' for more details." "$LINENO" 5; }
3610 fi
3611 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3612 fi
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3614 $as_echo "$ac_cv_objext" >&6; }
3615 OBJEXT=$ac_cv_objext
3616 ac_objext=$OBJEXT
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3618 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3619 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3620   $as_echo_n "(cached) " >&6
3621 else
3622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3623 /* end confdefs.h.  */
3624
3625 int
3626 main ()
3627 {
3628 #ifndef __GNUC__
3629        choke me
3630 #endif
3631
3632   ;
3633   return 0;
3634 }
3635 _ACEOF
3636 if ac_fn_c_try_compile "$LINENO"; then :
3637   ac_compiler_gnu=yes
3638 else
3639   ac_compiler_gnu=no
3640 fi
3641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3642 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3643
3644 fi
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3646 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3647 if test $ac_compiler_gnu = yes; then
3648   GCC=yes
3649 else
3650   GCC=
3651 fi
3652 ac_test_CFLAGS=${CFLAGS+set}
3653 ac_save_CFLAGS=$CFLAGS
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3655 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3656 if test "${ac_cv_prog_cc_g+set}" = set; then :
3657   $as_echo_n "(cached) " >&6
3658 else
3659   ac_save_c_werror_flag=$ac_c_werror_flag
3660    ac_c_werror_flag=yes
3661    ac_cv_prog_cc_g=no
3662    CFLAGS="-g"
3663    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664 /* end confdefs.h.  */
3665
3666 int
3667 main ()
3668 {
3669
3670   ;
3671   return 0;
3672 }
3673 _ACEOF
3674 if ac_fn_c_try_compile "$LINENO"; then :
3675   ac_cv_prog_cc_g=yes
3676 else
3677   CFLAGS=""
3678       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3679 /* end confdefs.h.  */
3680
3681 int
3682 main ()
3683 {
3684
3685   ;
3686   return 0;
3687 }
3688 _ACEOF
3689 if ac_fn_c_try_compile "$LINENO"; then :
3690
3691 else
3692   ac_c_werror_flag=$ac_save_c_werror_flag
3693          CFLAGS="-g"
3694          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3695 /* end confdefs.h.  */
3696
3697 int
3698 main ()
3699 {
3700
3701   ;
3702   return 0;
3703 }
3704 _ACEOF
3705 if ac_fn_c_try_compile "$LINENO"; then :
3706   ac_cv_prog_cc_g=yes
3707 fi
3708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3709 fi
3710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3711 fi
3712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3713    ac_c_werror_flag=$ac_save_c_werror_flag
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3716 $as_echo "$ac_cv_prog_cc_g" >&6; }
3717 if test "$ac_test_CFLAGS" = set; then
3718   CFLAGS=$ac_save_CFLAGS
3719 elif test $ac_cv_prog_cc_g = yes; then
3720   if test "$GCC" = yes; then
3721     CFLAGS="-g -O2"
3722   else
3723     CFLAGS="-g"
3724   fi
3725 else
3726   if test "$GCC" = yes; then
3727     CFLAGS="-O2"
3728   else
3729     CFLAGS=
3730   fi
3731 fi
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3733 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3734 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3735   $as_echo_n "(cached) " >&6
3736 else
3737   ac_cv_prog_cc_c89=no
3738 ac_save_CC=$CC
3739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h.  */
3741 #include <stdarg.h>
3742 #include <stdio.h>
3743 #include <sys/types.h>
3744 #include <sys/stat.h>
3745 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3746 struct buf { int x; };
3747 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3748 static char *e (p, i)
3749      char **p;
3750      int i;
3751 {
3752   return p[i];
3753 }
3754 static char *f (char * (*g) (char **, int), char **p, ...)
3755 {
3756   char *s;
3757   va_list v;
3758   va_start (v,p);
3759   s = g (p, va_arg (v,int));
3760   va_end (v);
3761   return s;
3762 }
3763
3764 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3765    function prototypes and stuff, but not '\xHH' hex character constants.
3766    These don't provoke an error unfortunately, instead are silently treated
3767    as 'x'.  The following induces an error, until -std is added to get
3768    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3769    array size at least.  It's necessary to write '\x00'==0 to get something
3770    that's true only with -std.  */
3771 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3772
3773 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3774    inside strings and character constants.  */
3775 #define FOO(x) 'x'
3776 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3777
3778 int test (int i, double x);
3779 struct s1 {int (*f) (int a);};
3780 struct s2 {int (*f) (double a);};
3781 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3782 int argc;
3783 char **argv;
3784 int
3785 main ()
3786 {
3787 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3788   ;
3789   return 0;
3790 }
3791 _ACEOF
3792 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3793         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3794 do
3795   CC="$ac_save_CC $ac_arg"
3796   if ac_fn_c_try_compile "$LINENO"; then :
3797   ac_cv_prog_cc_c89=$ac_arg
3798 fi
3799 rm -f core conftest.err conftest.$ac_objext
3800   test "x$ac_cv_prog_cc_c89" != "xno" && break
3801 done
3802 rm -f conftest.$ac_ext
3803 CC=$ac_save_CC
3804
3805 fi
3806 # AC_CACHE_VAL
3807 case "x$ac_cv_prog_cc_c89" in
3808   x)
3809     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3810 $as_echo "none needed" >&6; } ;;
3811   xno)
3812     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3813 $as_echo "unsupported" >&6; } ;;
3814   *)
3815     CC="$CC $ac_cv_prog_cc_c89"
3816     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3817 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3818 esac
3819 if test "x$ac_cv_prog_cc_c89" != xno; then :
3820
3821 fi
3822
3823 ac_ext=c
3824 ac_cpp='$CPP $CPPFLAGS'
3825 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3826 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3827 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3828
3829 depcc="$CC"   am_compiler_list=
3830
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3832 $as_echo_n "checking dependency style of $depcc... " >&6; }
3833 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3834   $as_echo_n "(cached) " >&6
3835 else
3836   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3837   # We make a subdir and do the tests there.  Otherwise we can end up
3838   # making bogus files that we don't know about and never remove.  For
3839   # instance it was reported that on HP-UX the gcc test will end up
3840   # making a dummy file named `D' -- because `-MD' means `put the output
3841   # in D'.
3842   mkdir conftest.dir
3843   # Copy depcomp to subdir because otherwise we won't find it if we're
3844   # using a relative directory.
3845   cp "$am_depcomp" conftest.dir
3846   cd conftest.dir
3847   # We will build objects and dependencies in a subdirectory because
3848   # it helps to detect inapplicable dependency modes.  For instance
3849   # both Tru64's cc and ICC support -MD to output dependencies as a
3850   # side effect of compilation, but ICC will put the dependencies in
3851   # the current directory while Tru64 will put them in the object
3852   # directory.
3853   mkdir sub
3854
3855   am_cv_CC_dependencies_compiler_type=none
3856   if test "$am_compiler_list" = ""; then
3857      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3858   fi
3859   am__universal=false
3860   case " $depcc " in #(
3861      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3862      esac
3863
3864   for depmode in $am_compiler_list; do
3865     # Setup a source with many dependencies, because some compilers
3866     # like to wrap large dependency lists on column 80 (with \), and
3867     # we should not choose a depcomp mode which is confused by this.
3868     #
3869     # We need to recreate these files for each test, as the compiler may
3870     # overwrite some of them when testing with obscure command lines.
3871     # This happens at least with the AIX C compiler.
3872     : > sub/conftest.c
3873     for i in 1 2 3 4 5 6; do
3874       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3875       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3876       # Solaris 8's {/usr,}/bin/sh.
3877       touch sub/conftst$i.h
3878     done
3879     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3880
3881     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3882     # mode.  It turns out that the SunPro C++ compiler does not properly
3883     # handle `-M -o', and we need to detect this.  Also, some Intel
3884     # versions had trouble with output in subdirs
3885     am__obj=sub/conftest.${OBJEXT-o}
3886     am__minus_obj="-o $am__obj"
3887     case $depmode in
3888     gcc)
3889       # This depmode causes a compiler race in universal mode.
3890       test "$am__universal" = false || continue
3891       ;;
3892     nosideeffect)
3893       # after this tag, mechanisms are not by side-effect, so they'll
3894       # only be used when explicitly requested
3895       if test "x$enable_dependency_tracking" = xyes; then
3896         continue
3897       else
3898         break
3899       fi
3900       ;;
3901     msvisualcpp | msvcmsys)
3902       # This compiler won't grok `-c -o', but also, the minuso test has
3903       # not run yet.  These depmodes are late enough in the game, and
3904       # so weak that their functioning should not be impacted.
3905       am__obj=conftest.${OBJEXT-o}
3906       am__minus_obj=
3907       ;;
3908     none) break ;;
3909     esac
3910     if depmode=$depmode \
3911        source=sub/conftest.c object=$am__obj \
3912        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3913        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3914          >/dev/null 2>conftest.err &&
3915        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3916        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3917        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3918        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3919       # icc doesn't choke on unknown options, it will just issue warnings
3920       # or remarks (even with -Werror).  So we grep stderr for any message
3921       # that says an option was ignored or not supported.
3922       # When given -MP, icc 7.0 and 7.1 complain thusly:
3923       #   icc: Command line warning: ignoring option '-M'; no argument required
3924       # The diagnosis changed in icc 8.0:
3925       #   icc: Command line remark: option '-MP' not supported
3926       if (grep 'ignoring option' conftest.err ||
3927           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3928         am_cv_CC_dependencies_compiler_type=$depmode
3929         break
3930       fi
3931     fi
3932   done
3933
3934   cd ..
3935   rm -rf conftest.dir
3936 else
3937   am_cv_CC_dependencies_compiler_type=none
3938 fi
3939
3940 fi
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3942 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3943 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3944
3945  if
3946   test "x$enable_dependency_tracking" != xno \
3947   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3948   am__fastdepCC_TRUE=
3949   am__fastdepCC_FALSE='#'
3950 else
3951   am__fastdepCC_TRUE='#'
3952   am__fastdepCC_FALSE=
3953 fi
3954
3955
3956
3957 ac_ext=c
3958 ac_cpp='$CPP $CPPFLAGS'
3959 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3960 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3961 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3963 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3964 # On Suns, sometimes $CPP names a directory.
3965 if test -n "$CPP" && test -d "$CPP"; then
3966   CPP=
3967 fi
3968 if test -z "$CPP"; then
3969   if test "${ac_cv_prog_CPP+set}" = set; then :
3970   $as_echo_n "(cached) " >&6
3971 else
3972       # Double quotes because CPP needs to be expanded
3973     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3974     do
3975       ac_preproc_ok=false
3976 for ac_c_preproc_warn_flag in '' yes
3977 do
3978   # Use a header file that comes with gcc, so configuring glibc
3979   # with a fresh cross-compiler works.
3980   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3981   # <limits.h> exists even on freestanding compilers.
3982   # On the NeXT, cc -E runs the code through the compiler's parser,
3983   # not just through cpp. "Syntax error" is here to catch this case.
3984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3985 /* end confdefs.h.  */
3986 #ifdef __STDC__
3987 # include <limits.h>
3988 #else
3989 # include <assert.h>
3990 #endif
3991                      Syntax error
3992 _ACEOF
3993 if ac_fn_c_try_cpp "$LINENO"; then :
3994
3995 else
3996   # Broken: fails on valid input.
3997 continue
3998 fi
3999 rm -f conftest.err conftest.$ac_ext
4000
4001   # OK, works on sane cases.  Now check whether nonexistent headers
4002   # can be detected and how.
4003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4004 /* end confdefs.h.  */
4005 #include <ac_nonexistent.h>
4006 _ACEOF
4007 if ac_fn_c_try_cpp "$LINENO"; then :
4008   # Broken: success on invalid input.
4009 continue
4010 else
4011   # Passes both tests.
4012 ac_preproc_ok=:
4013 break
4014 fi
4015 rm -f conftest.err conftest.$ac_ext
4016
4017 done
4018 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4019 rm -f conftest.err conftest.$ac_ext
4020 if $ac_preproc_ok; then :
4021   break
4022 fi
4023
4024     done
4025     ac_cv_prog_CPP=$CPP
4026
4027 fi
4028   CPP=$ac_cv_prog_CPP
4029 else
4030   ac_cv_prog_CPP=$CPP
4031 fi
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4033 $as_echo "$CPP" >&6; }
4034 ac_preproc_ok=false
4035 for ac_c_preproc_warn_flag in '' yes
4036 do
4037   # Use a header file that comes with gcc, so configuring glibc
4038   # with a fresh cross-compiler works.
4039   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4040   # <limits.h> exists even on freestanding compilers.
4041   # On the NeXT, cc -E runs the code through the compiler's parser,
4042   # not just through cpp. "Syntax error" is here to catch this case.
4043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4044 /* end confdefs.h.  */
4045 #ifdef __STDC__
4046 # include <limits.h>
4047 #else
4048 # include <assert.h>
4049 #endif
4050                      Syntax error
4051 _ACEOF
4052 if ac_fn_c_try_cpp "$LINENO"; then :
4053
4054 else
4055   # Broken: fails on valid input.
4056 continue
4057 fi
4058 rm -f conftest.err conftest.$ac_ext
4059
4060   # OK, works on sane cases.  Now check whether nonexistent headers
4061   # can be detected and how.
4062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4063 /* end confdefs.h.  */
4064 #include <ac_nonexistent.h>
4065 _ACEOF
4066 if ac_fn_c_try_cpp "$LINENO"; then :
4067   # Broken: success on invalid input.
4068 continue
4069 else
4070   # Passes both tests.
4071 ac_preproc_ok=:
4072 break
4073 fi
4074 rm -f conftest.err conftest.$ac_ext
4075
4076 done
4077 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4078 rm -f conftest.err conftest.$ac_ext
4079 if $ac_preproc_ok; then :
4080
4081 else
4082   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4084 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4085 See \`config.log' for more details." "$LINENO" 5; }
4086 fi
4087
4088 ac_ext=c
4089 ac_cpp='$CPP $CPPFLAGS'
4090 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4091 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4092 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4093
4094
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4096 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4097 if test "${ac_cv_path_GREP+set}" = set; then :
4098   $as_echo_n "(cached) " >&6
4099 else
4100   if test -z "$GREP"; then
4101   ac_path_GREP_found=false
4102   # Loop through the user's path and test for each of PROGNAME-LIST
4103   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4104 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4105 do
4106   IFS=$as_save_IFS
4107   test -z "$as_dir" && as_dir=.
4108     for ac_prog in grep ggrep; do
4109     for ac_exec_ext in '' $ac_executable_extensions; do
4110       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4111       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4112 # Check for GNU ac_path_GREP and select it if it is found.
4113   # Check for GNU $ac_path_GREP
4114 case `"$ac_path_GREP" --version 2>&1` in
4115 *GNU*)
4116   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4117 *)
4118   ac_count=0
4119   $as_echo_n 0123456789 >"conftest.in"
4120   while :
4121   do
4122     cat "conftest.in" "conftest.in" >"conftest.tmp"
4123     mv "conftest.tmp" "conftest.in"
4124     cp "conftest.in" "conftest.nl"
4125     $as_echo 'GREP' >> "conftest.nl"
4126     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4127     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4128     as_fn_arith $ac_count + 1 && ac_count=$as_val
4129     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4130       # Best one so far, save it but keep looking for a better one
4131       ac_cv_path_GREP="$ac_path_GREP"
4132       ac_path_GREP_max=$ac_count
4133     fi
4134     # 10*(2^10) chars as input seems more than enough
4135     test $ac_count -gt 10 && break
4136   done
4137   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4138 esac
4139
4140       $ac_path_GREP_found && break 3
4141     done
4142   done
4143   done
4144 IFS=$as_save_IFS
4145   if test -z "$ac_cv_path_GREP"; then
4146     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4147   fi
4148 else
4149   ac_cv_path_GREP=$GREP
4150 fi
4151
4152 fi
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4154 $as_echo "$ac_cv_path_GREP" >&6; }
4155  GREP="$ac_cv_path_GREP"
4156
4157
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4159 $as_echo_n "checking for egrep... " >&6; }
4160 if test "${ac_cv_path_EGREP+set}" = set; then :
4161   $as_echo_n "(cached) " >&6
4162 else
4163   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4164    then ac_cv_path_EGREP="$GREP -E"
4165    else
4166      if test -z "$EGREP"; then
4167   ac_path_EGREP_found=false
4168   # Loop through the user's path and test for each of PROGNAME-LIST
4169   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4170 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4171 do
4172   IFS=$as_save_IFS
4173   test -z "$as_dir" && as_dir=.
4174     for ac_prog in egrep; do
4175     for ac_exec_ext in '' $ac_executable_extensions; do
4176       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4177       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4178 # Check for GNU ac_path_EGREP and select it if it is found.
4179   # Check for GNU $ac_path_EGREP
4180 case `"$ac_path_EGREP" --version 2>&1` in
4181 *GNU*)
4182   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4183 *)
4184   ac_count=0
4185   $as_echo_n 0123456789 >"conftest.in"
4186   while :
4187   do
4188     cat "conftest.in" "conftest.in" >"conftest.tmp"
4189     mv "conftest.tmp" "conftest.in"
4190     cp "conftest.in" "conftest.nl"
4191     $as_echo 'EGREP' >> "conftest.nl"
4192     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4193     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4194     as_fn_arith $ac_count + 1 && ac_count=$as_val
4195     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4196       # Best one so far, save it but keep looking for a better one
4197       ac_cv_path_EGREP="$ac_path_EGREP"
4198       ac_path_EGREP_max=$ac_count
4199     fi
4200     # 10*(2^10) chars as input seems more than enough
4201     test $ac_count -gt 10 && break
4202   done
4203   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4204 esac
4205
4206       $ac_path_EGREP_found && break 3
4207     done
4208   done
4209   done
4210 IFS=$as_save_IFS
4211   if test -z "$ac_cv_path_EGREP"; then
4212     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4213   fi
4214 else
4215   ac_cv_path_EGREP=$EGREP
4216 fi
4217
4218    fi
4219 fi
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4221 $as_echo "$ac_cv_path_EGREP" >&6; }
4222  EGREP="$ac_cv_path_EGREP"
4223
4224
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4226 $as_echo_n "checking for ANSI C header files... " >&6; }
4227 if test "${ac_cv_header_stdc+set}" = set; then :
4228   $as_echo_n "(cached) " >&6
4229 else
4230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4231 /* end confdefs.h.  */
4232 #include <stdlib.h>
4233 #include <stdarg.h>
4234 #include <string.h>
4235 #include <float.h>
4236
4237 int
4238 main ()
4239 {
4240
4241   ;
4242   return 0;
4243 }
4244 _ACEOF
4245 if ac_fn_c_try_compile "$LINENO"; then :
4246   ac_cv_header_stdc=yes
4247 else
4248   ac_cv_header_stdc=no
4249 fi
4250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4251
4252 if test $ac_cv_header_stdc = yes; then
4253   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4255 /* end confdefs.h.  */
4256 #include <string.h>
4257
4258 _ACEOF
4259 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4260   $EGREP "memchr" >/dev/null 2>&1; then :
4261
4262 else
4263   ac_cv_header_stdc=no
4264 fi
4265 rm -f conftest*
4266
4267 fi
4268
4269 if test $ac_cv_header_stdc = yes; then
4270   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272 /* end confdefs.h.  */
4273 #include <stdlib.h>
4274
4275 _ACEOF
4276 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4277   $EGREP "free" >/dev/null 2>&1; then :
4278
4279 else
4280   ac_cv_header_stdc=no
4281 fi
4282 rm -f conftest*
4283
4284 fi
4285
4286 if test $ac_cv_header_stdc = yes; then
4287   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4288   if test "$cross_compiling" = yes; then :
4289   :
4290 else
4291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4292 /* end confdefs.h.  */
4293 #include <ctype.h>
4294 #include <stdlib.h>
4295 #if ((' ' & 0x0FF) == 0x020)
4296 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4297 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4298 #else
4299 # define ISLOWER(c) \
4300                    (('a' <= (c) && (c) <= 'i') \
4301                      || ('j' <= (c) && (c) <= 'r') \
4302                      || ('s' <= (c) && (c) <= 'z'))
4303 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4304 #endif
4305
4306 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4307 int
4308 main ()
4309 {
4310   int i;
4311   for (i = 0; i < 256; i++)
4312     if (XOR (islower (i), ISLOWER (i))
4313         || toupper (i) != TOUPPER (i))
4314       return 2;
4315   return 0;
4316 }
4317 _ACEOF
4318 if ac_fn_c_try_run "$LINENO"; then :
4319
4320 else
4321   ac_cv_header_stdc=no
4322 fi
4323 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4324   conftest.$ac_objext conftest.beam conftest.$ac_ext
4325 fi
4326
4327 fi
4328 fi
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4330 $as_echo "$ac_cv_header_stdc" >&6; }
4331 if test $ac_cv_header_stdc = yes; then
4332
4333 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4334
4335 fi
4336
4337 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4338 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4339                   inttypes.h stdint.h unistd.h
4340 do :
4341   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4342 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4343 "
4344 eval as_val=\$$as_ac_Header
4345    if test "x$as_val" = x""yes; then :
4346   cat >>confdefs.h <<_ACEOF
4347 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4348 _ACEOF
4349
4350 fi
4351
4352 done
4353
4354
4355
4356   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4357 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4358   MINIX=yes
4359 else
4360   MINIX=
4361 fi
4362
4363
4364   if test "$MINIX" = yes; then
4365
4366 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4367
4368
4369 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4370
4371
4372 $as_echo "#define _MINIX 1" >>confdefs.h
4373
4374   fi
4375
4376
4377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4378 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4379 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4380   $as_echo_n "(cached) " >&6
4381 else
4382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4383 /* end confdefs.h.  */
4384
4385 #         define __EXTENSIONS__ 1
4386           $ac_includes_default
4387 int
4388 main ()
4389 {
4390
4391   ;
4392   return 0;
4393 }
4394 _ACEOF
4395 if ac_fn_c_try_compile "$LINENO"; then :
4396   ac_cv_safe_to_define___extensions__=yes
4397 else
4398   ac_cv_safe_to_define___extensions__=no
4399 fi
4400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4401 fi
4402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4403 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4404   test $ac_cv_safe_to_define___extensions__ = yes &&
4405     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4406
4407   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4408
4409   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4410
4411   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4412
4413   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4414
4415
4416
4417
4418
4419 # We check this before AC_PROG_CC fills blank CFLAGS with "-g -O2".
4420 if test "x$CFLAGS" = "x"; then
4421   DEFAULT_CFLAGS=yes
4422 else
4423   DEFAULT_CFLAGS=no
4424 fi
4425
4426 # Checks for programs.
4427 ac_ext=c
4428 ac_cpp='$CPP $CPPFLAGS'
4429 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4430 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4431 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4432 if test -n "$ac_tool_prefix"; then
4433   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4434 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4436 $as_echo_n "checking for $ac_word... " >&6; }
4437 if test "${ac_cv_prog_CC+set}" = set; then :
4438   $as_echo_n "(cached) " >&6
4439 else
4440   if test -n "$CC"; then
4441   ac_cv_prog_CC="$CC" # Let the user override the test.
4442 else
4443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4444 for as_dir in $PATH
4445 do
4446   IFS=$as_save_IFS
4447   test -z "$as_dir" && as_dir=.
4448     for ac_exec_ext in '' $ac_executable_extensions; do
4449   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4450     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4452     break 2
4453   fi
4454 done
4455   done
4456 IFS=$as_save_IFS
4457
4458 fi
4459 fi
4460 CC=$ac_cv_prog_CC
4461 if test -n "$CC"; then
4462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4463 $as_echo "$CC" >&6; }
4464 else
4465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4466 $as_echo "no" >&6; }
4467 fi
4468
4469
4470 fi
4471 if test -z "$ac_cv_prog_CC"; then
4472   ac_ct_CC=$CC
4473   # Extract the first word of "gcc", so it can be a program name with args.
4474 set dummy gcc; ac_word=$2
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4476 $as_echo_n "checking for $ac_word... " >&6; }
4477 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4478   $as_echo_n "(cached) " >&6
4479 else
4480   if test -n "$ac_ct_CC"; then
4481   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4482 else
4483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4484 for as_dir in $PATH
4485 do
4486   IFS=$as_save_IFS
4487   test -z "$as_dir" && as_dir=.
4488     for ac_exec_ext in '' $ac_executable_extensions; do
4489   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4490     ac_cv_prog_ac_ct_CC="gcc"
4491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4492     break 2
4493   fi
4494 done
4495   done
4496 IFS=$as_save_IFS
4497
4498 fi
4499 fi
4500 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4501 if test -n "$ac_ct_CC"; then
4502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4503 $as_echo "$ac_ct_CC" >&6; }
4504 else
4505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4506 $as_echo "no" >&6; }
4507 fi
4508
4509   if test "x$ac_ct_CC" = x; then
4510     CC=""
4511   else
4512     case $cross_compiling:$ac_tool_warned in
4513 yes:)
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4515 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4516 ac_tool_warned=yes ;;
4517 esac
4518     CC=$ac_ct_CC
4519   fi
4520 else
4521   CC="$ac_cv_prog_CC"
4522 fi
4523
4524 if test -z "$CC"; then
4525           if test -n "$ac_tool_prefix"; then
4526     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4527 set dummy ${ac_tool_prefix}cc; ac_word=$2
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4529 $as_echo_n "checking for $ac_word... " >&6; }
4530 if test "${ac_cv_prog_CC+set}" = set; then :
4531   $as_echo_n "(cached) " >&6
4532 else
4533   if test -n "$CC"; then
4534   ac_cv_prog_CC="$CC" # Let the user override the test.
4535 else
4536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4537 for as_dir in $PATH
4538 do
4539   IFS=$as_save_IFS
4540   test -z "$as_dir" && as_dir=.
4541     for ac_exec_ext in '' $ac_executable_extensions; do
4542   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4543     ac_cv_prog_CC="${ac_tool_prefix}cc"
4544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4545     break 2
4546   fi
4547 done
4548   done
4549 IFS=$as_save_IFS
4550
4551 fi
4552 fi
4553 CC=$ac_cv_prog_CC
4554 if test -n "$CC"; then
4555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4556 $as_echo "$CC" >&6; }
4557 else
4558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4559 $as_echo "no" >&6; }
4560 fi
4561
4562
4563   fi
4564 fi
4565 if test -z "$CC"; then
4566   # Extract the first word of "cc", so it can be a program name with args.
4567 set dummy cc; ac_word=$2
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4569 $as_echo_n "checking for $ac_word... " >&6; }
4570 if test "${ac_cv_prog_CC+set}" = set; then :
4571   $as_echo_n "(cached) " >&6
4572 else
4573   if test -n "$CC"; then
4574   ac_cv_prog_CC="$CC" # Let the user override the test.
4575 else
4576   ac_prog_rejected=no
4577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4578 for as_dir in $PATH
4579 do
4580   IFS=$as_save_IFS
4581   test -z "$as_dir" && as_dir=.
4582     for ac_exec_ext in '' $ac_executable_extensions; do
4583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4584     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4585        ac_prog_rejected=yes
4586        continue
4587      fi
4588     ac_cv_prog_CC="cc"
4589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4590     break 2
4591   fi
4592 done
4593   done
4594 IFS=$as_save_IFS
4595
4596 if test $ac_prog_rejected = yes; then
4597   # We found a bogon in the path, so make sure we never use it.
4598   set dummy $ac_cv_prog_CC
4599   shift
4600   if test $# != 0; then
4601     # We chose a different compiler from the bogus one.
4602     # However, it has the same basename, so the bogon will be chosen
4603     # first if we set CC to just the basename; use the full file name.
4604     shift
4605     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4606   fi
4607 fi
4608 fi
4609 fi
4610 CC=$ac_cv_prog_CC
4611 if test -n "$CC"; then
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4613 $as_echo "$CC" >&6; }
4614 else
4615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616 $as_echo "no" >&6; }
4617 fi
4618
4619
4620 fi
4621 if test -z "$CC"; then
4622   if test -n "$ac_tool_prefix"; then
4623   for ac_prog in cl.exe
4624   do
4625     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4626 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4628 $as_echo_n "checking for $ac_word... " >&6; }
4629 if test "${ac_cv_prog_CC+set}" = set; then :
4630   $as_echo_n "(cached) " >&6
4631 else
4632   if test -n "$CC"; then
4633   ac_cv_prog_CC="$CC" # Let the user override the test.
4634 else
4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4636 for as_dir in $PATH
4637 do
4638   IFS=$as_save_IFS
4639   test -z "$as_dir" && as_dir=.
4640     for ac_exec_ext in '' $ac_executable_extensions; do
4641   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4642     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4644     break 2
4645   fi
4646 done
4647   done
4648 IFS=$as_save_IFS
4649
4650 fi
4651 fi
4652 CC=$ac_cv_prog_CC
4653 if test -n "$CC"; then
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4655 $as_echo "$CC" >&6; }
4656 else
4657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4658 $as_echo "no" >&6; }
4659 fi
4660
4661
4662     test -n "$CC" && break
4663   done
4664 fi
4665 if test -z "$CC"; then
4666   ac_ct_CC=$CC
4667   for ac_prog in cl.exe
4668 do
4669   # Extract the first word of "$ac_prog", so it can be a program name with args.
4670 set dummy $ac_prog; ac_word=$2
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4672 $as_echo_n "checking for $ac_word... " >&6; }
4673 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4674   $as_echo_n "(cached) " >&6
4675 else
4676   if test -n "$ac_ct_CC"; then
4677   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4678 else
4679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4680 for as_dir in $PATH
4681 do
4682   IFS=$as_save_IFS
4683   test -z "$as_dir" && as_dir=.
4684     for ac_exec_ext in '' $ac_executable_extensions; do
4685   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4686     ac_cv_prog_ac_ct_CC="$ac_prog"
4687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4688     break 2
4689   fi
4690 done
4691   done
4692 IFS=$as_save_IFS
4693
4694 fi
4695 fi
4696 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4697 if test -n "$ac_ct_CC"; then
4698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4699 $as_echo "$ac_ct_CC" >&6; }
4700 else
4701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4702 $as_echo "no" >&6; }
4703 fi
4704
4705
4706   test -n "$ac_ct_CC" && break
4707 done
4708
4709   if test "x$ac_ct_CC" = x; then
4710     CC=""
4711   else
4712     case $cross_compiling:$ac_tool_warned in
4713 yes:)
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4716 ac_tool_warned=yes ;;
4717 esac
4718     CC=$ac_ct_CC
4719   fi
4720 fi
4721
4722 fi
4723
4724
4725 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4727 as_fn_error "no acceptable C compiler found in \$PATH
4728 See \`config.log' for more details." "$LINENO" 5; }
4729
4730 # Provide some information about the compiler.
4731 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4732 set X $ac_compile
4733 ac_compiler=$2
4734 for ac_option in --version -v -V -qversion; do
4735   { { ac_try="$ac_compiler $ac_option >&5"
4736 case "(($ac_try" in
4737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4738   *) ac_try_echo=$ac_try;;
4739 esac
4740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4741 $as_echo "$ac_try_echo"; } >&5
4742   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4743   ac_status=$?
4744   if test -s conftest.err; then
4745     sed '10a\
4746 ... rest of stderr output deleted ...
4747          10q' conftest.err >conftest.er1
4748     cat conftest.er1 >&5
4749   fi
4750   rm -f conftest.er1 conftest.err
4751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4752   test $ac_status = 0; }
4753 done
4754
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4756 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4757 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4758   $as_echo_n "(cached) " >&6
4759 else
4760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4761 /* end confdefs.h.  */
4762
4763 int
4764 main ()
4765 {
4766 #ifndef __GNUC__
4767        choke me
4768 #endif
4769
4770   ;
4771   return 0;
4772 }
4773 _ACEOF
4774 if ac_fn_c_try_compile "$LINENO"; then :
4775   ac_compiler_gnu=yes
4776 else
4777   ac_compiler_gnu=no
4778 fi
4779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4780 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4781
4782 fi
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4784 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4785 if test $ac_compiler_gnu = yes; then
4786   GCC=yes
4787 else
4788   GCC=
4789 fi
4790 ac_test_CFLAGS=${CFLAGS+set}
4791 ac_save_CFLAGS=$CFLAGS
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4793 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4794 if test "${ac_cv_prog_cc_g+set}" = set; then :
4795   $as_echo_n "(cached) " >&6
4796 else
4797   ac_save_c_werror_flag=$ac_c_werror_flag
4798    ac_c_werror_flag=yes
4799    ac_cv_prog_cc_g=no
4800    CFLAGS="-g"
4801    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4802 /* end confdefs.h.  */
4803
4804 int
4805 main ()
4806 {
4807
4808   ;
4809   return 0;
4810 }
4811 _ACEOF
4812 if ac_fn_c_try_compile "$LINENO"; then :
4813   ac_cv_prog_cc_g=yes
4814 else
4815   CFLAGS=""
4816       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4817 /* end confdefs.h.  */
4818
4819 int
4820 main ()
4821 {
4822
4823   ;
4824   return 0;
4825 }
4826 _ACEOF
4827 if ac_fn_c_try_compile "$LINENO"; then :
4828
4829 else
4830   ac_c_werror_flag=$ac_save_c_werror_flag
4831          CFLAGS="-g"
4832          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4833 /* end confdefs.h.  */
4834
4835 int
4836 main ()
4837 {
4838
4839   ;
4840   return 0;
4841 }
4842 _ACEOF
4843 if ac_fn_c_try_compile "$LINENO"; then :
4844   ac_cv_prog_cc_g=yes
4845 fi
4846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4847 fi
4848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4849 fi
4850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4851    ac_c_werror_flag=$ac_save_c_werror_flag
4852 fi
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4854 $as_echo "$ac_cv_prog_cc_g" >&6; }
4855 if test "$ac_test_CFLAGS" = set; then
4856   CFLAGS=$ac_save_CFLAGS
4857 elif test $ac_cv_prog_cc_g = yes; then
4858   if test "$GCC" = yes; then
4859     CFLAGS="-g -O2"
4860   else
4861     CFLAGS="-g"
4862   fi
4863 else
4864   if test "$GCC" = yes; then
4865     CFLAGS="-O2"
4866   else
4867     CFLAGS=
4868   fi
4869 fi
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4871 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4872 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4873   $as_echo_n "(cached) " >&6
4874 else
4875   ac_cv_prog_cc_c89=no
4876 ac_save_CC=$CC
4877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878 /* end confdefs.h.  */
4879 #include <stdarg.h>
4880 #include <stdio.h>
4881 #include <sys/types.h>
4882 #include <sys/stat.h>
4883 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4884 struct buf { int x; };
4885 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4886 static char *e (p, i)
4887      char **p;
4888      int i;
4889 {
4890   return p[i];
4891 }
4892 static char *f (char * (*g) (char **, int), char **p, ...)
4893 {
4894   char *s;
4895   va_list v;
4896   va_start (v,p);
4897   s = g (p, va_arg (v,int));
4898   va_end (v);
4899   return s;
4900 }
4901
4902 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4903    function prototypes and stuff, but not '\xHH' hex character constants.
4904    These don't provoke an error unfortunately, instead are silently treated
4905    as 'x'.  The following induces an error, until -std is added to get
4906    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4907    array size at least.  It's necessary to write '\x00'==0 to get something
4908    that's true only with -std.  */
4909 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4910
4911 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4912    inside strings and character constants.  */
4913 #define FOO(x) 'x'
4914 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4915
4916 int test (int i, double x);
4917 struct s1 {int (*f) (int a);};
4918 struct s2 {int (*f) (double a);};
4919 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4920 int argc;
4921 char **argv;
4922 int
4923 main ()
4924 {
4925 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4926   ;
4927   return 0;
4928 }
4929 _ACEOF
4930 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4931         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4932 do
4933   CC="$ac_save_CC $ac_arg"
4934   if ac_fn_c_try_compile "$LINENO"; then :
4935   ac_cv_prog_cc_c89=$ac_arg
4936 fi
4937 rm -f core conftest.err conftest.$ac_objext
4938   test "x$ac_cv_prog_cc_c89" != "xno" && break
4939 done
4940 rm -f conftest.$ac_ext
4941 CC=$ac_save_CC
4942
4943 fi
4944 # AC_CACHE_VAL
4945 case "x$ac_cv_prog_cc_c89" in
4946   x)
4947     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4948 $as_echo "none needed" >&6; } ;;
4949   xno)
4950     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4951 $as_echo "unsupported" >&6; } ;;
4952   *)
4953     CC="$CC $ac_cv_prog_cc_c89"
4954     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4955 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4956 esac
4957 if test "x$ac_cv_prog_cc_c89" != xno; then :
4958
4959 fi
4960
4961 ac_ext=c
4962 ac_cpp='$CPP $CPPFLAGS'
4963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4966
4967 depcc="$CC"   am_compiler_list=
4968
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4970 $as_echo_n "checking dependency style of $depcc... " >&6; }
4971 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4975   # We make a subdir and do the tests there.  Otherwise we can end up
4976   # making bogus files that we don't know about and never remove.  For
4977   # instance it was reported that on HP-UX the gcc test will end up
4978   # making a dummy file named `D' -- because `-MD' means `put the output
4979   # in D'.
4980   mkdir conftest.dir
4981   # Copy depcomp to subdir because otherwise we won't find it if we're
4982   # using a relative directory.
4983   cp "$am_depcomp" conftest.dir
4984   cd conftest.dir
4985   # We will build objects and dependencies in a subdirectory because
4986   # it helps to detect inapplicable dependency modes.  For instance
4987   # both Tru64's cc and ICC support -MD to output dependencies as a
4988   # side effect of compilation, but ICC will put the dependencies in
4989   # the current directory while Tru64 will put them in the object
4990   # directory.
4991   mkdir sub
4992
4993   am_cv_CC_dependencies_compiler_type=none
4994   if test "$am_compiler_list" = ""; then
4995      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4996   fi
4997   am__universal=false
4998   case " $depcc " in #(
4999      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5000      esac
5001
5002   for depmode in $am_compiler_list; do
5003     # Setup a source with many dependencies, because some compilers
5004     # like to wrap large dependency lists on column 80 (with \), and
5005     # we should not choose a depcomp mode which is confused by this.
5006     #
5007     # We need to recreate these files for each test, as the compiler may
5008     # overwrite some of them when testing with obscure command lines.
5009     # This happens at least with the AIX C compiler.
5010     : > sub/conftest.c
5011     for i in 1 2 3 4 5 6; do
5012       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5013       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5014       # Solaris 8's {/usr,}/bin/sh.
5015       touch sub/conftst$i.h
5016     done
5017     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5018
5019     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5020     # mode.  It turns out that the SunPro C++ compiler does not properly
5021     # handle `-M -o', and we need to detect this.  Also, some Intel
5022     # versions had trouble with output in subdirs
5023     am__obj=sub/conftest.${OBJEXT-o}
5024     am__minus_obj="-o $am__obj"
5025     case $depmode in
5026     gcc)
5027       # This depmode causes a compiler race in universal mode.
5028       test "$am__universal" = false || continue
5029       ;;
5030     nosideeffect)
5031       # after this tag, mechanisms are not by side-effect, so they'll
5032       # only be used when explicitly requested
5033       if test "x$enable_dependency_tracking" = xyes; then
5034         continue
5035       else
5036         break
5037       fi
5038       ;;
5039     msvisualcpp | msvcmsys)
5040       # This compiler won't grok `-c -o', but also, the minuso test has
5041       # not run yet.  These depmodes are late enough in the game, and
5042       # so weak that their functioning should not be impacted.
5043       am__obj=conftest.${OBJEXT-o}
5044       am__minus_obj=
5045       ;;
5046     none) break ;;
5047     esac
5048     if depmode=$depmode \
5049        source=sub/conftest.c object=$am__obj \
5050        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5051        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5052          >/dev/null 2>conftest.err &&
5053        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5054        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5055        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5056        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5057       # icc doesn't choke on unknown options, it will just issue warnings
5058       # or remarks (even with -Werror).  So we grep stderr for any message
5059       # that says an option was ignored or not supported.
5060       # When given -MP, icc 7.0 and 7.1 complain thusly:
5061       #   icc: Command line warning: ignoring option '-M'; no argument required
5062       # The diagnosis changed in icc 8.0:
5063       #   icc: Command line remark: option '-MP' not supported
5064       if (grep 'ignoring option' conftest.err ||
5065           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5066         am_cv_CC_dependencies_compiler_type=$depmode
5067         break
5068       fi
5069     fi
5070   done
5071
5072   cd ..
5073   rm -rf conftest.dir
5074 else
5075   am_cv_CC_dependencies_compiler_type=none
5076 fi
5077
5078 fi
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5080 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5081 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5082
5083  if
5084   test "x$enable_dependency_tracking" != xno \
5085   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5086   am__fastdepCC_TRUE=
5087   am__fastdepCC_FALSE='#'
5088 else
5089   am__fastdepCC_TRUE='#'
5090   am__fastdepCC_FALSE=
5091 fi
5092
5093
5094 if test -n "$ac_tool_prefix"; then
5095   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5096 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5098 $as_echo_n "checking for $ac_word... " >&6; }
5099 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   if test -n "$RANLIB"; then
5103   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5104 else
5105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5106 for as_dir in $PATH
5107 do
5108   IFS=$as_save_IFS
5109   test -z "$as_dir" && as_dir=.
5110     for ac_exec_ext in '' $ac_executable_extensions; do
5111   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5112     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5114     break 2
5115   fi
5116 done
5117   done
5118 IFS=$as_save_IFS
5119
5120 fi
5121 fi
5122 RANLIB=$ac_cv_prog_RANLIB
5123 if test -n "$RANLIB"; then
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5125 $as_echo "$RANLIB" >&6; }
5126 else
5127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5128 $as_echo "no" >&6; }
5129 fi
5130
5131
5132 fi
5133 if test -z "$ac_cv_prog_RANLIB"; then
5134   ac_ct_RANLIB=$RANLIB
5135   # Extract the first word of "ranlib", so it can be a program name with args.
5136 set dummy ranlib; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$ac_ct_RANLIB"; then
5143   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5152     ac_cv_prog_ac_ct_RANLIB="ranlib"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5163 if test -n "$ac_ct_RANLIB"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5165 $as_echo "$ac_ct_RANLIB" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171   if test "x$ac_ct_RANLIB" = x; then
5172     RANLIB=":"
5173   else
5174     case $cross_compiling:$ac_tool_warned in
5175 yes:)
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5178 ac_tool_warned=yes ;;
5179 esac
5180     RANLIB=$ac_ct_RANLIB
5181   fi
5182 else
5183   RANLIB="$ac_cv_prog_RANLIB"
5184 fi
5185
5186
5187
5188 # Default CFLAGS.
5189 if test "x$GCC" = "xyes" && test "$DEFAULT_CFLAGS" = "yes"; then
5190   CFLAGS="-Wall -O2 -fomit-frame-pointer -ffast-math"
5191 fi
5192 CFLAGS="$CFLAGS -I${srcdir}/../lib"
5193
5194 # Checks for LFS flags, we may not handle big files, but it doesn't hurt.
5195 # Check whether --enable-largefile was given.
5196 if test "${enable_largefile+set}" = set; then :
5197   enableval=$enable_largefile;
5198 fi
5199
5200 if test "$enable_largefile" != no; then
5201
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5203 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5204 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5205   $as_echo_n "(cached) " >&6
5206 else
5207   ac_cv_sys_largefile_CC=no
5208      if test "$GCC" != yes; then
5209        ac_save_CC=$CC
5210        while :; do
5211          # IRIX 6.2 and later do not support large files by default,
5212          # so use the C compiler's -n32 option if that helps.
5213          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5214 /* end confdefs.h.  */
5215 #include <sys/types.h>
5216  /* Check that off_t can represent 2**63 - 1 correctly.
5217     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5218     since some C++ compilers masquerading as C compilers
5219     incorrectly reject 9223372036854775807.  */
5220 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5221   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5222                        && LARGE_OFF_T % 2147483647 == 1)
5223                       ? 1 : -1];
5224 int
5225 main ()
5226 {
5227
5228   ;
5229   return 0;
5230 }
5231 _ACEOF
5232          if ac_fn_c_try_compile "$LINENO"; then :
5233   break
5234 fi
5235 rm -f core conftest.err conftest.$ac_objext
5236          CC="$CC -n32"
5237          if ac_fn_c_try_compile "$LINENO"; then :
5238   ac_cv_sys_largefile_CC=' -n32'; break
5239 fi
5240 rm -f core conftest.err conftest.$ac_objext
5241          break
5242        done
5243        CC=$ac_save_CC
5244        rm -f conftest.$ac_ext
5245     fi
5246 fi
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5248 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5249   if test "$ac_cv_sys_largefile_CC" != no; then
5250     CC=$CC$ac_cv_sys_largefile_CC
5251   fi
5252
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5254 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5255 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5256   $as_echo_n "(cached) " >&6
5257 else
5258   while :; do
5259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5260 /* end confdefs.h.  */
5261 #include <sys/types.h>
5262  /* Check that off_t can represent 2**63 - 1 correctly.
5263     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5264     since some C++ compilers masquerading as C compilers
5265     incorrectly reject 9223372036854775807.  */
5266 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5267   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5268                        && LARGE_OFF_T % 2147483647 == 1)
5269                       ? 1 : -1];
5270 int
5271 main ()
5272 {
5273
5274   ;
5275   return 0;
5276 }
5277 _ACEOF
5278 if ac_fn_c_try_compile "$LINENO"; then :
5279   ac_cv_sys_file_offset_bits=no; break
5280 fi
5281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5282   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5283 /* end confdefs.h.  */
5284 #define _FILE_OFFSET_BITS 64
5285 #include <sys/types.h>
5286  /* Check that off_t can represent 2**63 - 1 correctly.
5287     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5288     since some C++ compilers masquerading as C compilers
5289     incorrectly reject 9223372036854775807.  */
5290 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5291   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5292                        && LARGE_OFF_T % 2147483647 == 1)
5293                       ? 1 : -1];
5294 int
5295 main ()
5296 {
5297
5298   ;
5299   return 0;
5300 }
5301 _ACEOF
5302 if ac_fn_c_try_compile "$LINENO"; then :
5303   ac_cv_sys_file_offset_bits=64; break
5304 fi
5305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5306   ac_cv_sys_file_offset_bits=unknown
5307   break
5308 done
5309 fi
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5311 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5312 case $ac_cv_sys_file_offset_bits in #(
5313   no | unknown) ;;
5314   *)
5315 cat >>confdefs.h <<_ACEOF
5316 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5317 _ACEOF
5318 ;;
5319 esac
5320 rm -rf conftest*
5321   if test $ac_cv_sys_file_offset_bits = unknown; then
5322     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5323 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5324 if test "${ac_cv_sys_large_files+set}" = set; then :
5325   $as_echo_n "(cached) " >&6
5326 else
5327   while :; do
5328   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5329 /* end confdefs.h.  */
5330 #include <sys/types.h>
5331  /* Check that off_t can represent 2**63 - 1 correctly.
5332     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5333     since some C++ compilers masquerading as C compilers
5334     incorrectly reject 9223372036854775807.  */
5335 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5336   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5337                        && LARGE_OFF_T % 2147483647 == 1)
5338                       ? 1 : -1];
5339 int
5340 main ()
5341 {
5342
5343   ;
5344   return 0;
5345 }
5346 _ACEOF
5347 if ac_fn_c_try_compile "$LINENO"; then :
5348   ac_cv_sys_large_files=no; break
5349 fi
5350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5352 /* end confdefs.h.  */
5353 #define _LARGE_FILES 1
5354 #include <sys/types.h>
5355  /* Check that off_t can represent 2**63 - 1 correctly.
5356     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5357     since some C++ compilers masquerading as C compilers
5358     incorrectly reject 9223372036854775807.  */
5359 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5360   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5361                        && LARGE_OFF_T % 2147483647 == 1)
5362                       ? 1 : -1];
5363 int
5364 main ()
5365 {
5366
5367   ;
5368   return 0;
5369 }
5370 _ACEOF
5371 if ac_fn_c_try_compile "$LINENO"; then :
5372   ac_cv_sys_large_files=1; break
5373 fi
5374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5375   ac_cv_sys_large_files=unknown
5376   break
5377 done
5378 fi
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5380 $as_echo "$ac_cv_sys_large_files" >&6; }
5381 case $ac_cv_sys_large_files in #(
5382   no | unknown) ;;
5383   *)
5384 cat >>confdefs.h <<_ACEOF
5385 #define _LARGE_FILES $ac_cv_sys_large_files
5386 _ACEOF
5387 ;;
5388 esac
5389 rm -rf conftest*
5390   fi
5391 fi
5392
5393
5394
5395
5396
5397 OLD_CFLAGS="$CFLAGS"
5398          CFLAGS="$CFLAGS -w"
5399          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing atan2" >&5
5400 $as_echo_n "checking for library containing atan2... " >&6; }
5401 if test "${ac_cv_search_atan2+set}" = set; then :
5402   $as_echo_n "(cached) " >&6
5403 else
5404   ac_func_search_save_LIBS=$LIBS
5405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5406 /* end confdefs.h.  */
5407
5408 /* Override any GCC internal prototype to avoid an error.
5409    Use char because int might match the return type of a GCC
5410    builtin and then its argument prototype would still apply.  */
5411 #ifdef __cplusplus
5412 extern "C"
5413 #endif
5414 char atan2 ();
5415 int
5416 main ()
5417 {
5418 return atan2 ();
5419   ;
5420   return 0;
5421 }
5422 _ACEOF
5423 for ac_lib in '' m mx; do
5424   if test -z "$ac_lib"; then
5425     ac_res="none required"
5426   else
5427     ac_res=-l$ac_lib
5428     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5429   fi
5430   if ac_fn_c_try_link "$LINENO"; then :
5431   ac_cv_search_atan2=$ac_res
5432 fi
5433 rm -f core conftest.err conftest.$ac_objext \
5434     conftest$ac_exeext
5435   if test "${ac_cv_search_atan2+set}" = set; then :
5436   break
5437 fi
5438 done
5439 if test "${ac_cv_search_atan2+set}" = set; then :
5440
5441 else
5442   ac_cv_search_atan2=no
5443 fi
5444 rm conftest.$ac_ext
5445 LIBS=$ac_func_search_save_LIBS
5446 fi
5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_atan2" >&5
5448 $as_echo "$ac_cv_search_atan2" >&6; }
5449 ac_res=$ac_cv_search_atan2
5450 if test "$ac_res" != no; then :
5451   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5452
5453 $as_echo "#define HAVE_ATAN2 1" >>confdefs.h
5454
5455 fi
5456
5457         CFLAGS="$OLD_CFLAGS"
5458
5459
5460 # Checks for hypot (SVID 3, BSD 4.3).
5461 # The replacement is #defined in the source.
5462 OLD_CFLAGS="$CFLAGS"
5463          CFLAGS="$CFLAGS -w"
5464          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hypot" >&5
5465 $as_echo_n "checking for library containing hypot... " >&6; }
5466 if test "${ac_cv_search_hypot+set}" = set; then :
5467   $as_echo_n "(cached) " >&6
5468 else
5469   ac_func_search_save_LIBS=$LIBS
5470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5471 /* end confdefs.h.  */
5472
5473 /* Override any GCC internal prototype to avoid an error.
5474    Use char because int might match the return type of a GCC
5475    builtin and then its argument prototype would still apply.  */
5476 #ifdef __cplusplus
5477 extern "C"
5478 #endif
5479 char hypot ();
5480 int
5481 main ()
5482 {
5483 return hypot ();
5484   ;
5485   return 0;
5486 }
5487 _ACEOF
5488 for ac_lib in '' m mx; do
5489   if test -z "$ac_lib"; then
5490     ac_res="none required"
5491   else
5492     ac_res=-l$ac_lib
5493     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5494   fi
5495   if ac_fn_c_try_link "$LINENO"; then :
5496   ac_cv_search_hypot=$ac_res
5497 fi
5498 rm -f core conftest.err conftest.$ac_objext \
5499     conftest$ac_exeext
5500   if test "${ac_cv_search_hypot+set}" = set; then :
5501   break
5502 fi
5503 done
5504 if test "${ac_cv_search_hypot+set}" = set; then :
5505
5506 else
5507   ac_cv_search_hypot=no
5508 fi
5509 rm conftest.$ac_ext
5510 LIBS=$ac_func_search_save_LIBS
5511 fi
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hypot" >&5
5513 $as_echo "$ac_cv_search_hypot" >&6; }
5514 ac_res=$ac_cv_search_hypot
5515 if test "$ac_res" != no; then :
5516   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5517
5518 $as_echo "#define HAVE_HYPOT 1" >>confdefs.h
5519
5520 fi
5521
5522         CFLAGS="$OLD_CFLAGS"
5523
5524
5525 # Checks for math functions using floats.
5526 # Using floats instead of doubles makes gcc use SSE with -msse
5527 # The replacement are #defined in math_floats.h.
5528 OLD_CFLAGS="$CFLAGS"
5529          CFLAGS="$CFLAGS -w"
5530          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sqrtf" >&5
5531 $as_echo_n "checking for library containing sqrtf... " >&6; }
5532 if test "${ac_cv_search_sqrtf+set}" = set; then :
5533   $as_echo_n "(cached) " >&6
5534 else
5535   ac_func_search_save_LIBS=$LIBS
5536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5537 /* end confdefs.h.  */
5538
5539 /* Override any GCC internal prototype to avoid an error.
5540    Use char because int might match the return type of a GCC
5541    builtin and then its argument prototype would still apply.  */
5542 #ifdef __cplusplus
5543 extern "C"
5544 #endif
5545 char sqrtf ();
5546 int
5547 main ()
5548 {
5549 return sqrtf ();
5550   ;
5551   return 0;
5552 }
5553 _ACEOF
5554 for ac_lib in '' m mx; do
5555   if test -z "$ac_lib"; then
5556     ac_res="none required"
5557   else
5558     ac_res=-l$ac_lib
5559     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5560   fi
5561   if ac_fn_c_try_link "$LINENO"; then :
5562   ac_cv_search_sqrtf=$ac_res
5563 fi
5564 rm -f core conftest.err conftest.$ac_objext \
5565     conftest$ac_exeext
5566   if test "${ac_cv_search_sqrtf+set}" = set; then :
5567   break
5568 fi
5569 done
5570 if test "${ac_cv_search_sqrtf+set}" = set; then :
5571
5572 else
5573   ac_cv_search_sqrtf=no
5574 fi
5575 rm conftest.$ac_ext
5576 LIBS=$ac_func_search_save_LIBS
5577 fi
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sqrtf" >&5
5579 $as_echo "$ac_cv_search_sqrtf" >&6; }
5580 ac_res=$ac_cv_search_sqrtf
5581 if test "$ac_res" != no; then :
5582   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5583
5584 $as_echo "#define HAVE_SQRTF 1" >>confdefs.h
5585
5586 fi
5587
5588         CFLAGS="$OLD_CFLAGS"
5589 OLD_CFLAGS="$CFLAGS"
5590          CFLAGS="$CFLAGS -w"
5591          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hypotf" >&5
5592 $as_echo_n "checking for library containing hypotf... " >&6; }
5593 if test "${ac_cv_search_hypotf+set}" = set; then :
5594   $as_echo_n "(cached) " >&6
5595 else
5596   ac_func_search_save_LIBS=$LIBS
5597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5598 /* end confdefs.h.  */
5599
5600 /* Override any GCC internal prototype to avoid an error.
5601    Use char because int might match the return type of a GCC
5602    builtin and then its argument prototype would still apply.  */
5603 #ifdef __cplusplus
5604 extern "C"
5605 #endif
5606 char hypotf ();
5607 int
5608 main ()
5609 {
5610 return hypotf ();
5611   ;
5612   return 0;
5613 }
5614 _ACEOF
5615 for ac_lib in '' m mx; do
5616   if test -z "$ac_lib"; then
5617     ac_res="none required"
5618   else
5619     ac_res=-l$ac_lib
5620     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5621   fi
5622   if ac_fn_c_try_link "$LINENO"; then :
5623   ac_cv_search_hypotf=$ac_res
5624 fi
5625 rm -f core conftest.err conftest.$ac_objext \
5626     conftest$ac_exeext
5627   if test "${ac_cv_search_hypotf+set}" = set; then :
5628   break
5629 fi
5630 done
5631 if test "${ac_cv_search_hypotf+set}" = set; then :
5632
5633 else
5634   ac_cv_search_hypotf=no
5635 fi
5636 rm conftest.$ac_ext
5637 LIBS=$ac_func_search_save_LIBS
5638 fi
5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hypotf" >&5
5640 $as_echo "$ac_cv_search_hypotf" >&6; }
5641 ac_res=$ac_cv_search_hypotf
5642 if test "$ac_res" != no; then :
5643   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5644
5645 $as_echo "#define HAVE_HYPOTF 1" >>confdefs.h
5646
5647 fi
5648
5649         CFLAGS="$OLD_CFLAGS"
5650 OLD_CFLAGS="$CFLAGS"
5651          CFLAGS="$CFLAGS -w"
5652          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing atan2f" >&5
5653 $as_echo_n "checking for library containing atan2f... " >&6; }
5654 if test "${ac_cv_search_atan2f+set}" = set; then :
5655   $as_echo_n "(cached) " >&6
5656 else
5657   ac_func_search_save_LIBS=$LIBS
5658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5659 /* end confdefs.h.  */
5660
5661 /* Override any GCC internal prototype to avoid an error.
5662    Use char because int might match the return type of a GCC
5663    builtin and then its argument prototype would still apply.  */
5664 #ifdef __cplusplus
5665 extern "C"
5666 #endif
5667 char atan2f ();
5668 int
5669 main ()
5670 {
5671 return atan2f ();
5672   ;
5673   return 0;
5674 }
5675 _ACEOF
5676 for ac_lib in '' m mx; do
5677   if test -z "$ac_lib"; then
5678     ac_res="none required"
5679   else
5680     ac_res=-l$ac_lib
5681     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5682   fi
5683   if ac_fn_c_try_link "$LINENO"; then :
5684   ac_cv_search_atan2f=$ac_res
5685 fi
5686 rm -f core conftest.err conftest.$ac_objext \
5687     conftest$ac_exeext
5688   if test "${ac_cv_search_atan2f+set}" = set; then :
5689   break
5690 fi
5691 done
5692 if test "${ac_cv_search_atan2f+set}" = set; then :
5693
5694 else
5695   ac_cv_search_atan2f=no
5696 fi
5697 rm conftest.$ac_ext
5698 LIBS=$ac_func_search_save_LIBS
5699 fi
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_atan2f" >&5
5701 $as_echo "$ac_cv_search_atan2f" >&6; }
5702 ac_res=$ac_cv_search_atan2f
5703 if test "$ac_res" != no; then :
5704   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5705
5706 $as_echo "#define HAVE_ATAN2F 1" >>confdefs.h
5707
5708 fi
5709
5710         CFLAGS="$OLD_CFLAGS"
5711 OLD_CFLAGS="$CFLAGS"
5712          CFLAGS="$CFLAGS -w"
5713          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing powf" >&5
5714 $as_echo_n "checking for library containing powf... " >&6; }
5715 if test "${ac_cv_search_powf+set}" = set; then :
5716   $as_echo_n "(cached) " >&6
5717 else
5718   ac_func_search_save_LIBS=$LIBS
5719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5720 /* end confdefs.h.  */
5721
5722 /* Override any GCC internal prototype to avoid an error.
5723    Use char because int might match the return type of a GCC
5724    builtin and then its argument prototype would still apply.  */
5725 #ifdef __cplusplus
5726 extern "C"
5727 #endif
5728 char powf ();
5729 int
5730 main ()
5731 {
5732 return powf ();
5733   ;
5734   return 0;
5735 }
5736 _ACEOF
5737 for ac_lib in '' m mx; do
5738   if test -z "$ac_lib"; then
5739     ac_res="none required"
5740   else
5741     ac_res=-l$ac_lib
5742     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5743   fi
5744   if ac_fn_c_try_link "$LINENO"; then :
5745   ac_cv_search_powf=$ac_res
5746 fi
5747 rm -f core conftest.err conftest.$ac_objext \
5748     conftest$ac_exeext
5749   if test "${ac_cv_search_powf+set}" = set; then :
5750   break
5751 fi
5752 done
5753 if test "${ac_cv_search_powf+set}" = set; then :
5754
5755 else
5756   ac_cv_search_powf=no
5757 fi
5758 rm conftest.$ac_ext
5759 LIBS=$ac_func_search_save_LIBS
5760 fi
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_powf" >&5
5762 $as_echo "$ac_cv_search_powf" >&6; }
5763 ac_res=$ac_cv_search_powf
5764 if test "$ac_res" != no; then :
5765   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5766
5767 $as_echo "#define HAVE_POWF 1" >>confdefs.h
5768
5769 fi
5770
5771         CFLAGS="$OLD_CFLAGS"
5772 OLD_CFLAGS="$CFLAGS"
5773          CFLAGS="$CFLAGS -w"
5774          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ceilf" >&5
5775 $as_echo_n "checking for library containing ceilf... " >&6; }
5776 if test "${ac_cv_search_ceilf+set}" = set; then :
5777   $as_echo_n "(cached) " >&6
5778 else
5779   ac_func_search_save_LIBS=$LIBS
5780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5781 /* end confdefs.h.  */
5782
5783 /* Override any GCC internal prototype to avoid an error.
5784    Use char because int might match the return type of a GCC
5785    builtin and then its argument prototype would still apply.  */
5786 #ifdef __cplusplus
5787 extern "C"
5788 #endif
5789 char ceilf ();
5790 int
5791 main ()
5792 {
5793 return ceilf ();
5794   ;
5795   return 0;
5796 }
5797 _ACEOF
5798 for ac_lib in '' m mx; do
5799   if test -z "$ac_lib"; then
5800     ac_res="none required"
5801   else
5802     ac_res=-l$ac_lib
5803     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5804   fi
5805   if ac_fn_c_try_link "$LINENO"; then :
5806   ac_cv_search_ceilf=$ac_res
5807 fi
5808 rm -f core conftest.err conftest.$ac_objext \
5809     conftest$ac_exeext
5810   if test "${ac_cv_search_ceilf+set}" = set; then :
5811   break
5812 fi
5813 done
5814 if test "${ac_cv_search_ceilf+set}" = set; then :
5815
5816 else
5817   ac_cv_search_ceilf=no
5818 fi
5819 rm conftest.$ac_ext
5820 LIBS=$ac_func_search_save_LIBS
5821 fi
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ceilf" >&5
5823 $as_echo "$ac_cv_search_ceilf" >&6; }
5824 ac_res=$ac_cv_search_ceilf
5825 if test "$ac_res" != no; then :
5826   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5827
5828 $as_echo "#define HAVE_CEILF 1" >>confdefs.h
5829
5830 fi
5831
5832         CFLAGS="$OLD_CFLAGS"
5833 OLD_CFLAGS="$CFLAGS"
5834          CFLAGS="$CFLAGS -w"
5835          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cosf" >&5
5836 $as_echo_n "checking for library containing cosf... " >&6; }
5837 if test "${ac_cv_search_cosf+set}" = set; then :
5838   $as_echo_n "(cached) " >&6
5839 else
5840   ac_func_search_save_LIBS=$LIBS
5841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5842 /* end confdefs.h.  */
5843
5844 /* Override any GCC internal prototype to avoid an error.
5845    Use char because int might match the return type of a GCC
5846    builtin and then its argument prototype would still apply.  */
5847 #ifdef __cplusplus
5848 extern "C"
5849 #endif
5850 char cosf ();
5851 int
5852 main ()
5853 {
5854 return cosf ();
5855   ;
5856   return 0;
5857 }
5858 _ACEOF
5859 for ac_lib in '' m mx; do
5860   if test -z "$ac_lib"; then
5861     ac_res="none required"
5862   else
5863     ac_res=-l$ac_lib
5864     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5865   fi
5866   if ac_fn_c_try_link "$LINENO"; then :
5867   ac_cv_search_cosf=$ac_res
5868 fi
5869 rm -f core conftest.err conftest.$ac_objext \
5870     conftest$ac_exeext
5871   if test "${ac_cv_search_cosf+set}" = set; then :
5872   break
5873 fi
5874 done
5875 if test "${ac_cv_search_cosf+set}" = set; then :
5876
5877 else
5878   ac_cv_search_cosf=no
5879 fi
5880 rm conftest.$ac_ext
5881 LIBS=$ac_func_search_save_LIBS
5882 fi
5883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cosf" >&5
5884 $as_echo "$ac_cv_search_cosf" >&6; }
5885 ac_res=$ac_cv_search_cosf
5886 if test "$ac_res" != no; then :
5887   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5888
5889 $as_echo "#define HAVE_COSF 1" >>confdefs.h
5890
5891 fi
5892
5893         CFLAGS="$OLD_CFLAGS"
5894 OLD_CFLAGS="$CFLAGS"
5895          CFLAGS="$CFLAGS -w"
5896          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sinf" >&5
5897 $as_echo_n "checking for library containing sinf... " >&6; }
5898 if test "${ac_cv_search_sinf+set}" = set; then :
5899   $as_echo_n "(cached) " >&6
5900 else
5901   ac_func_search_save_LIBS=$LIBS
5902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5903 /* end confdefs.h.  */
5904
5905 /* Override any GCC internal prototype to avoid an error.
5906    Use char because int might match the return type of a GCC
5907    builtin and then its argument prototype would still apply.  */
5908 #ifdef __cplusplus
5909 extern "C"
5910 #endif
5911 char sinf ();
5912 int
5913 main ()
5914 {
5915 return sinf ();
5916   ;
5917   return 0;
5918 }
5919 _ACEOF
5920 for ac_lib in '' m mx; do
5921   if test -z "$ac_lib"; then
5922     ac_res="none required"
5923   else
5924     ac_res=-l$ac_lib
5925     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5926   fi
5927   if ac_fn_c_try_link "$LINENO"; then :
5928   ac_cv_search_sinf=$ac_res
5929 fi
5930 rm -f core conftest.err conftest.$ac_objext \
5931     conftest$ac_exeext
5932   if test "${ac_cv_search_sinf+set}" = set; then :
5933   break
5934 fi
5935 done
5936 if test "${ac_cv_search_sinf+set}" = set; then :
5937
5938 else
5939   ac_cv_search_sinf=no
5940 fi
5941 rm conftest.$ac_ext
5942 LIBS=$ac_func_search_save_LIBS
5943 fi
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sinf" >&5
5945 $as_echo "$ac_cv_search_sinf" >&6; }
5946 ac_res=$ac_cv_search_sinf
5947 if test "$ac_res" != no; then :
5948   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5949
5950 $as_echo "#define HAVE_SINF 1" >>confdefs.h
5951
5952 fi
5953
5954         CFLAGS="$OLD_CFLAGS"
5955 OLD_CFLAGS="$CFLAGS"
5956          CFLAGS="$CFLAGS -w"
5957          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acosf" >&5
5958 $as_echo_n "checking for library containing acosf... " >&6; }
5959 if test "${ac_cv_search_acosf+set}" = set; then :
5960   $as_echo_n "(cached) " >&6
5961 else
5962   ac_func_search_save_LIBS=$LIBS
5963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5964 /* end confdefs.h.  */
5965
5966 /* Override any GCC internal prototype to avoid an error.
5967    Use char because int might match the return type of a GCC
5968    builtin and then its argument prototype would still apply.  */
5969 #ifdef __cplusplus
5970 extern "C"
5971 #endif
5972 char acosf ();
5973 int
5974 main ()
5975 {
5976 return acosf ();
5977   ;
5978   return 0;
5979 }
5980 _ACEOF
5981 for ac_lib in '' m mx; do
5982   if test -z "$ac_lib"; then
5983     ac_res="none required"
5984   else
5985     ac_res=-l$ac_lib
5986     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5987   fi
5988   if ac_fn_c_try_link "$LINENO"; then :
5989   ac_cv_search_acosf=$ac_res
5990 fi
5991 rm -f core conftest.err conftest.$ac_objext \
5992     conftest$ac_exeext
5993   if test "${ac_cv_search_acosf+set}" = set; then :
5994   break
5995 fi
5996 done
5997 if test "${ac_cv_search_acosf+set}" = set; then :
5998
5999 else
6000   ac_cv_search_acosf=no
6001 fi
6002 rm conftest.$ac_ext
6003 LIBS=$ac_func_search_save_LIBS
6004 fi
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acosf" >&5
6006 $as_echo "$ac_cv_search_acosf" >&6; }
6007 ac_res=$ac_cv_search_acosf
6008 if test "$ac_res" != no; then :
6009   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6010
6011 $as_echo "#define HAVE_ACOSF 1" >>confdefs.h
6012
6013 fi
6014
6015         CFLAGS="$OLD_CFLAGS"
6016 OLD_CFLAGS="$CFLAGS"
6017          CFLAGS="$CFLAGS -w"
6018          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fmodf" >&5
6019 $as_echo_n "checking for library containing fmodf... " >&6; }
6020 if test "${ac_cv_search_fmodf+set}" = set; then :
6021   $as_echo_n "(cached) " >&6
6022 else
6023   ac_func_search_save_LIBS=$LIBS
6024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6025 /* end confdefs.h.  */
6026
6027 /* Override any GCC internal prototype to avoid an error.
6028    Use char because int might match the return type of a GCC
6029    builtin and then its argument prototype would still apply.  */
6030 #ifdef __cplusplus
6031 extern "C"
6032 #endif
6033 char fmodf ();
6034 int
6035 main ()
6036 {
6037 return fmodf ();
6038   ;
6039   return 0;
6040 }
6041 _ACEOF
6042 for ac_lib in '' m mx; do
6043   if test -z "$ac_lib"; then
6044     ac_res="none required"
6045   else
6046     ac_res=-l$ac_lib
6047     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6048   fi
6049   if ac_fn_c_try_link "$LINENO"; then :
6050   ac_cv_search_fmodf=$ac_res
6051 fi
6052 rm -f core conftest.err conftest.$ac_objext \
6053     conftest$ac_exeext
6054   if test "${ac_cv_search_fmodf+set}" = set; then :
6055   break
6056 fi
6057 done
6058 if test "${ac_cv_search_fmodf+set}" = set; then :
6059
6060 else
6061   ac_cv_search_fmodf=no
6062 fi
6063 rm conftest.$ac_ext
6064 LIBS=$ac_func_search_save_LIBS
6065 fi
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fmodf" >&5
6067 $as_echo "$ac_cv_search_fmodf" >&6; }
6068 ac_res=$ac_cv_search_fmodf
6069 if test "$ac_res" != no; then :
6070   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6071
6072 $as_echo "#define HAVE_FMODF 1" >>confdefs.h
6073
6074 fi
6075
6076         CFLAGS="$OLD_CFLAGS"
6077 OLD_CFLAGS="$CFLAGS"
6078          CFLAGS="$CFLAGS -w"
6079          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fabsf" >&5
6080 $as_echo_n "checking for library containing fabsf... " >&6; }
6081 if test "${ac_cv_search_fabsf+set}" = set; then :
6082   $as_echo_n "(cached) " >&6
6083 else
6084   ac_func_search_save_LIBS=$LIBS
6085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6086 /* end confdefs.h.  */
6087
6088 /* Override any GCC internal prototype to avoid an error.
6089    Use char because int might match the return type of a GCC
6090    builtin and then its argument prototype would still apply.  */
6091 #ifdef __cplusplus
6092 extern "C"
6093 #endif
6094 char fabsf ();
6095 int
6096 main ()
6097 {
6098 return fabsf ();
6099   ;
6100   return 0;
6101 }
6102 _ACEOF
6103 for ac_lib in '' m mx; do
6104   if test -z "$ac_lib"; then
6105     ac_res="none required"
6106   else
6107     ac_res=-l$ac_lib
6108     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6109   fi
6110   if ac_fn_c_try_link "$LINENO"; then :
6111   ac_cv_search_fabsf=$ac_res
6112 fi
6113 rm -f core conftest.err conftest.$ac_objext \
6114     conftest$ac_exeext
6115   if test "${ac_cv_search_fabsf+set}" = set; then :
6116   break
6117 fi
6118 done
6119 if test "${ac_cv_search_fabsf+set}" = set; then :
6120
6121 else
6122   ac_cv_search_fabsf=no
6123 fi
6124 rm conftest.$ac_ext
6125 LIBS=$ac_func_search_save_LIBS
6126 fi
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fabsf" >&5
6128 $as_echo "$ac_cv_search_fabsf" >&6; }
6129 ac_res=$ac_cv_search_fabsf
6130 if test "$ac_res" != no; then :
6131   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6132
6133 $as_echo "#define HAVE_FABSF 1" >>confdefs.h
6134
6135 fi
6136
6137         CFLAGS="$OLD_CFLAGS"
6138 OLD_CFLAGS="$CFLAGS"
6139          CFLAGS="$CFLAGS -w"
6140          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing log10f" >&5
6141 $as_echo_n "checking for library containing log10f... " >&6; }
6142 if test "${ac_cv_search_log10f+set}" = set; then :
6143   $as_echo_n "(cached) " >&6
6144 else
6145   ac_func_search_save_LIBS=$LIBS
6146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6147 /* end confdefs.h.  */
6148
6149 /* Override any GCC internal prototype to avoid an error.
6150    Use char because int might match the return type of a GCC
6151    builtin and then its argument prototype would still apply.  */
6152 #ifdef __cplusplus
6153 extern "C"
6154 #endif
6155 char log10f ();
6156 int
6157 main ()
6158 {
6159 return log10f ();
6160   ;
6161   return 0;
6162 }
6163 _ACEOF
6164 for ac_lib in '' m mx; do
6165   if test -z "$ac_lib"; then
6166     ac_res="none required"
6167   else
6168     ac_res=-l$ac_lib
6169     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6170   fi
6171   if ac_fn_c_try_link "$LINENO"; then :
6172   ac_cv_search_log10f=$ac_res
6173 fi
6174 rm -f core conftest.err conftest.$ac_objext \
6175     conftest$ac_exeext
6176   if test "${ac_cv_search_log10f+set}" = set; then :
6177   break
6178 fi
6179 done
6180 if test "${ac_cv_search_log10f+set}" = set; then :
6181
6182 else
6183   ac_cv_search_log10f=no
6184 fi
6185 rm conftest.$ac_ext
6186 LIBS=$ac_func_search_save_LIBS
6187 fi
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_log10f" >&5
6189 $as_echo "$ac_cv_search_log10f" >&6; }
6190 ac_res=$ac_cv_search_log10f
6191 if test "$ac_res" != no; then :
6192   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6193
6194 $as_echo "#define HAVE_LOG10F 1" >>confdefs.h
6195
6196 fi
6197
6198         CFLAGS="$OLD_CFLAGS"
6199
6200 # If we don't have ftello, we'll use ftell.
6201 for ac_func in ftello
6202 do :
6203   ac_fn_c_check_func "$LINENO" "ftello" "ac_cv_func_ftello"
6204 if test "x$ac_cv_func_ftello" = x""yes; then :
6205   cat >>confdefs.h <<_ACEOF
6206 #define HAVE_FTELLO 1
6207 _ACEOF
6208
6209 fi
6210 done
6211
6212
6213 # If we don't have fseeko, we'll use fseek.
6214 for ac_func in fseeko
6215 do :
6216   ac_fn_c_check_func "$LINENO" "fseeko" "ac_cv_func_fseeko"
6217 if test "x$ac_cv_func_fseeko" = x""yes; then :
6218   cat >>confdefs.h <<_ACEOF
6219 #define HAVE_FSEEKO 1
6220 _ACEOF
6221
6222 fi
6223 done
6224
6225
6226
6227 # Checks for getdelim, this is a GNU extension.
6228 CFLAGS="$CFLAGS -D_GNU_SOURCE"
6229 for ac_func in getdelim
6230 do :
6231   ac_fn_c_check_func "$LINENO" "getdelim" "ac_cv_func_getdelim"
6232 if test "x$ac_cv_func_getdelim" = x""yes; then :
6233   cat >>confdefs.h <<_ACEOF
6234 #define HAVE_GETDELIM 1
6235 _ACEOF
6236
6237   have_getdelim="yes"
6238
6239 else
6240
6241   have_getdelim="no"
6242
6243 fi
6244 done
6245
6246
6247  if test "$have_getdelim" = "yes"; then
6248   GETDELIM_TRUE=
6249   GETDELIM_FALSE='#'
6250 else
6251   GETDELIM_TRUE='#'
6252   GETDELIM_FALSE=
6253 fi
6254
6255
6256
6257 # Checks for getopt_long, another GNU extension.
6258 for ac_func in getopt_long
6259 do :
6260   ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long"
6261 if test "x$ac_cv_func_getopt_long" = x""yes; then :
6262   cat >>confdefs.h <<_ACEOF
6263 #define HAVE_GETOPT_LONG 1
6264 _ACEOF
6265
6266   have_getopt_long="yes"
6267
6268 else
6269
6270   have_getopt_long="no"
6271
6272 fi
6273 done
6274
6275
6276  if test "$have_getopt_long" = "yes"; then
6277   GETOPT_LONG_TRUE=
6278   GETOPT_LONG_FALSE='#'
6279 else
6280   GETOPT_LONG_TRUE='#'
6281   GETOPT_LONG_FALSE=
6282 fi
6283
6284
6285
6286 if test "$have_getdelim"    = "no" ||
6287    test "$have_getopt_long" = "no"; then
6288       if true; then
6289   NEED_REPLACEMENTS_TRUE=
6290   NEED_REPLACEMENTS_FALSE='#'
6291 else
6292   NEED_REPLACEMENTS_TRUE='#'
6293   NEED_REPLACEMENTS_FALSE=
6294 fi
6295
6296 else
6297       if false; then
6298   NEED_REPLACEMENTS_TRUE=
6299   NEED_REPLACEMENTS_FALSE='#'
6300 else
6301   NEED_REPLACEMENTS_TRUE='#'
6302   NEED_REPLACEMENTS_FALSE=
6303 fi
6304
6305 fi
6306
6307
6308 # Checks for flavours of varargs macros (borrowed from glib-2)
6309 # ISO C99
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ISO C99 varargs macros" >&5
6311 $as_echo_n "checking for ISO C99 varargs macros... " >&6; }
6312
6313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6314 /* end confdefs.h.  */
6315
6316 int
6317 main ()
6318 {
6319
6320   int a(int p1, int p2, int p3);
6321   #define call_a(...) a(1,__VA_ARGS__)
6322   call_a(2,3);
6323
6324   ;
6325   return 0;
6326 }
6327 _ACEOF
6328 if ac_fn_c_try_compile "$LINENO"; then :
6329   have_iso_c_varargs=yes
6330 else
6331   have_iso_c_varargs=no
6332 fi
6333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6334
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_iso_c_varargs" >&5
6336 $as_echo "$have_iso_c_varargs" >&6; }
6337
6338 if test $have_iso_c_varargs = yes; then
6339   iso_c_varargs=1
6340 else
6341   iso_c_varargs=0
6342 fi
6343
6344
6345 cat >>confdefs.h <<_ACEOF
6346 #define HAVE_ISO_C_VARARGS $iso_c_varargs
6347 _ACEOF
6348
6349
6350 if test $have_iso_c_varargs = no; then
6351   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No ISO C99 variadic macros" >&5
6352 $as_echo "$as_me: WARNING: No ISO C99 variadic macros" >&2;}
6353 fi
6354
6355 # 32bit or 64bit ?
6356 # The cast to long int works around a bug in the HP C Compiler
6357 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6358 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6359 # This bug is HP SR number 8606223364.
6360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
6361 $as_echo_n "checking size of unsigned long... " >&6; }
6362 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
6363   $as_echo_n "(cached) " >&6
6364 else
6365   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
6366
6367 else
6368   if test "$ac_cv_type_unsigned_long" = yes; then
6369      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6370 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6371 { as_fn_set_status 77
6372 as_fn_error "cannot compute sizeof (unsigned long)
6373 See \`config.log' for more details." "$LINENO" 5; }; }
6374    else
6375      ac_cv_sizeof_unsigned_long=0
6376    fi
6377 fi
6378
6379 fi
6380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
6381 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
6382
6383
6384
6385 cat >>confdefs.h <<_ACEOF
6386 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
6387 _ACEOF
6388
6389
6390
6391 # Checks for X.
6392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6393 $as_echo_n "checking for X... " >&6; }
6394
6395
6396 # Check whether --with-x was given.
6397 if test "${with_x+set}" = set; then :
6398   withval=$with_x;
6399 fi
6400
6401 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6402 if test "x$with_x" = xno; then
6403   # The user explicitly disabled X.
6404   have_x=disabled
6405 else
6406   case $x_includes,$x_libraries in #(
6407     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
6408     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   # One or both of the vars are not set, and there is no cached value.
6412 ac_x_includes=no ac_x_libraries=no
6413 rm -f -r conftest.dir
6414 if mkdir conftest.dir; then
6415   cd conftest.dir
6416   cat >Imakefile <<'_ACEOF'
6417 incroot:
6418         @echo incroot='${INCROOT}'
6419 usrlibdir:
6420         @echo usrlibdir='${USRLIBDIR}'
6421 libdir:
6422         @echo libdir='${LIBDIR}'
6423 _ACEOF
6424   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6425     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6426     for ac_var in incroot usrlibdir libdir; do
6427       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6428     done
6429     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6430     for ac_extension in a so sl dylib la dll; do
6431       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6432          test -f "$ac_im_libdir/libX11.$ac_extension"; then
6433         ac_im_usrlibdir=$ac_im_libdir; break
6434       fi
6435     done
6436     # Screen out bogus values from the imake configuration.  They are
6437     # bogus both because they are the default anyway, and because
6438     # using them would break gcc on systems where it needs fixed includes.
6439     case $ac_im_incroot in
6440         /usr/include) ac_x_includes= ;;
6441         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6442     esac
6443     case $ac_im_usrlibdir in
6444         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
6445         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6446     esac
6447   fi
6448   cd ..
6449   rm -f -r conftest.dir
6450 fi
6451
6452 # Standard set of common directories for X headers.
6453 # Check X11 before X11Rn because it is often a symlink to the current release.
6454 ac_x_header_dirs='
6455 /usr/X11/include
6456 /usr/X11R7/include
6457 /usr/X11R6/include
6458 /usr/X11R5/include
6459 /usr/X11R4/include
6460
6461 /usr/include/X11
6462 /usr/include/X11R7
6463 /usr/include/X11R6
6464 /usr/include/X11R5
6465 /usr/include/X11R4
6466
6467 /usr/local/X11/include
6468 /usr/local/X11R7/include
6469 /usr/local/X11R6/include
6470 /usr/local/X11R5/include
6471 /usr/local/X11R4/include
6472
6473 /usr/local/include/X11
6474 /usr/local/include/X11R7
6475 /usr/local/include/X11R6
6476 /usr/local/include/X11R5
6477 /usr/local/include/X11R4
6478
6479 /usr/X386/include
6480 /usr/x386/include
6481 /usr/XFree86/include/X11
6482
6483 /usr/include
6484 /usr/local/include
6485 /usr/unsupported/include
6486 /usr/athena/include
6487 /usr/local/x11r5/include
6488 /usr/lpp/Xamples/include
6489
6490 /usr/openwin/include
6491 /usr/openwin/share/include'
6492
6493 if test "$ac_x_includes" = no; then
6494   # Guess where to find include files, by looking for Xlib.h.
6495   # First, try using that file with no special directory specified.
6496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6497 /* end confdefs.h.  */
6498 #include <X11/Xlib.h>
6499 _ACEOF
6500 if ac_fn_c_try_cpp "$LINENO"; then :
6501   # We can compile using X headers with no special include directory.
6502 ac_x_includes=
6503 else
6504   for ac_dir in $ac_x_header_dirs; do
6505   if test -r "$ac_dir/X11/Xlib.h"; then
6506     ac_x_includes=$ac_dir
6507     break
6508   fi
6509 done
6510 fi
6511 rm -f conftest.err conftest.$ac_ext
6512 fi # $ac_x_includes = no
6513
6514 if test "$ac_x_libraries" = no; then
6515   # Check for the libraries.
6516   # See if we find them without any special options.
6517   # Don't add to $LIBS permanently.
6518   ac_save_LIBS=$LIBS
6519   LIBS="-lX11 $LIBS"
6520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6521 /* end confdefs.h.  */
6522 #include <X11/Xlib.h>
6523 int
6524 main ()
6525 {
6526 XrmInitialize ()
6527   ;
6528   return 0;
6529 }
6530 _ACEOF
6531 if ac_fn_c_try_link "$LINENO"; then :
6532   LIBS=$ac_save_LIBS
6533 # We can link X programs with no special library path.
6534 ac_x_libraries=
6535 else
6536   LIBS=$ac_save_LIBS
6537 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6538 do
6539   # Don't even attempt the hair of trying to link an X program!
6540   for ac_extension in a so sl dylib la dll; do
6541     if test -r "$ac_dir/libX11.$ac_extension"; then
6542       ac_x_libraries=$ac_dir
6543       break 2
6544     fi
6545   done
6546 done
6547 fi
6548 rm -f core conftest.err conftest.$ac_objext \
6549     conftest$ac_exeext conftest.$ac_ext
6550 fi # $ac_x_libraries = no
6551
6552 case $ac_x_includes,$ac_x_libraries in #(
6553   no,* | *,no | *\'*)
6554     # Didn't find X, or a directory has "'" in its name.
6555     ac_cv_have_x="have_x=no";; #(
6556   *)
6557     # Record where we found X for the cache.
6558     ac_cv_have_x="have_x=yes\
6559         ac_x_includes='$ac_x_includes'\
6560         ac_x_libraries='$ac_x_libraries'"
6561 esac
6562 fi
6563 ;; #(
6564     *) have_x=yes;;
6565   esac
6566   eval "$ac_cv_have_x"
6567 fi # $with_x != no
6568
6569 if test "$have_x" != yes; then
6570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6571 $as_echo "$have_x" >&6; }
6572   no_x=yes
6573 else
6574   # If each of the values was on the command line, it overrides each guess.
6575   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6576   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6577   # Update the cache value to reflect the command line values.
6578   ac_cv_have_x="have_x=yes\
6579         ac_x_includes='$x_includes'\
6580         ac_x_libraries='$x_libraries'"
6581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6582 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6583 fi
6584
6585 if test "$no_x" = yes; then
6586   # Not all programs may use this symbol, but it does not hurt to define it.
6587
6588 $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6589
6590   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6591 else
6592   if test -n "$x_includes"; then
6593     X_CFLAGS="$X_CFLAGS -I$x_includes"
6594   fi
6595
6596   # It would also be nice to do this for all -L options, not just this one.
6597   if test -n "$x_libraries"; then
6598     X_LIBS="$X_LIBS -L$x_libraries"
6599     # For Solaris; some versions of Sun CC require a space after -R and
6600     # others require no space.  Words are not sufficient . . . .
6601     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6602 $as_echo_n "checking whether -R must be followed by a space... " >&6; }
6603     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6604     ac_xsave_c_werror_flag=$ac_c_werror_flag
6605     ac_c_werror_flag=yes
6606     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6607 /* end confdefs.h.  */
6608
6609 int
6610 main ()
6611 {
6612
6613   ;
6614   return 0;
6615 }
6616 _ACEOF
6617 if ac_fn_c_try_link "$LINENO"; then :
6618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6619 $as_echo "no" >&6; }
6620        X_LIBS="$X_LIBS -R$x_libraries"
6621 else
6622   LIBS="$ac_xsave_LIBS -R $x_libraries"
6623        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6624 /* end confdefs.h.  */
6625
6626 int
6627 main ()
6628 {
6629
6630   ;
6631   return 0;
6632 }
6633 _ACEOF
6634 if ac_fn_c_try_link "$LINENO"; then :
6635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6636 $as_echo "yes" >&6; }
6637           X_LIBS="$X_LIBS -R $x_libraries"
6638 else
6639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6640 $as_echo "neither works" >&6; }
6641 fi
6642 rm -f core conftest.err conftest.$ac_objext \
6643     conftest$ac_exeext conftest.$ac_ext
6644 fi
6645 rm -f core conftest.err conftest.$ac_objext \
6646     conftest$ac_exeext conftest.$ac_ext
6647     ac_c_werror_flag=$ac_xsave_c_werror_flag
6648     LIBS=$ac_xsave_LIBS
6649   fi
6650
6651   # Check for system-dependent libraries X programs must link with.
6652   # Do this before checking for the system-independent R6 libraries
6653   # (-lICE), since we may need -lsocket or whatever for X linking.
6654
6655   if test "$ISC" = yes; then
6656     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6657   else
6658     # Martyn Johnson says this is needed for Ultrix, if the X
6659     # libraries were built with DECnet support.  And Karl Berry says
6660     # the Alpha needs dnet_stub (dnet does not exist).
6661     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6662     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6663 /* end confdefs.h.  */
6664
6665 /* Override any GCC internal prototype to avoid an error.
6666    Use char because int might match the return type of a GCC
6667    builtin and then its argument prototype would still apply.  */
6668 #ifdef __cplusplus
6669 extern "C"
6670 #endif
6671 char XOpenDisplay ();
6672 int
6673 main ()
6674 {
6675 return XOpenDisplay ();
6676   ;
6677   return 0;
6678 }
6679 _ACEOF
6680 if ac_fn_c_try_link "$LINENO"; then :
6681
6682 else
6683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6684 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6685 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6686   $as_echo_n "(cached) " >&6
6687 else
6688   ac_check_lib_save_LIBS=$LIBS
6689 LIBS="-ldnet  $LIBS"
6690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h.  */
6692
6693 /* Override any GCC internal prototype to avoid an error.
6694    Use char because int might match the return type of a GCC
6695    builtin and then its argument prototype would still apply.  */
6696 #ifdef __cplusplus
6697 extern "C"
6698 #endif
6699 char dnet_ntoa ();
6700 int
6701 main ()
6702 {
6703 return dnet_ntoa ();
6704   ;
6705   return 0;
6706 }
6707 _ACEOF
6708 if ac_fn_c_try_link "$LINENO"; then :
6709   ac_cv_lib_dnet_dnet_ntoa=yes
6710 else
6711   ac_cv_lib_dnet_dnet_ntoa=no
6712 fi
6713 rm -f core conftest.err conftest.$ac_objext \
6714     conftest$ac_exeext conftest.$ac_ext
6715 LIBS=$ac_check_lib_save_LIBS
6716 fi
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6718 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6719 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6720   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6721 fi
6722
6723     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6724       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6725 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6726 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6727   $as_echo_n "(cached) " >&6
6728 else
6729   ac_check_lib_save_LIBS=$LIBS
6730 LIBS="-ldnet_stub  $LIBS"
6731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6732 /* end confdefs.h.  */
6733
6734 /* Override any GCC internal prototype to avoid an error.
6735    Use char because int might match the return type of a GCC
6736    builtin and then its argument prototype would still apply.  */
6737 #ifdef __cplusplus
6738 extern "C"
6739 #endif
6740 char dnet_ntoa ();
6741 int
6742 main ()
6743 {
6744 return dnet_ntoa ();
6745   ;
6746   return 0;
6747 }
6748 _ACEOF
6749 if ac_fn_c_try_link "$LINENO"; then :
6750   ac_cv_lib_dnet_stub_dnet_ntoa=yes
6751 else
6752   ac_cv_lib_dnet_stub_dnet_ntoa=no
6753 fi
6754 rm -f core conftest.err conftest.$ac_objext \
6755     conftest$ac_exeext conftest.$ac_ext
6756 LIBS=$ac_check_lib_save_LIBS
6757 fi
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6759 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6760 if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6761   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6762 fi
6763
6764     fi
6765 fi
6766 rm -f core conftest.err conftest.$ac_objext \
6767     conftest$ac_exeext conftest.$ac_ext
6768     LIBS="$ac_xsave_LIBS"
6769
6770     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6771     # to get the SysV transport functions.
6772     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6773     # needs -lnsl.
6774     # The nsl library prevents programs from opening the X display
6775     # on Irix 5.2, according to T.E. Dickey.
6776     # The functions gethostbyname, getservbyname, and inet_addr are
6777     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6778     ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6779 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6780
6781 fi
6782
6783     if test $ac_cv_func_gethostbyname = no; then
6784       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6785 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6786 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6787   $as_echo_n "(cached) " >&6
6788 else
6789   ac_check_lib_save_LIBS=$LIBS
6790 LIBS="-lnsl  $LIBS"
6791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792 /* end confdefs.h.  */
6793
6794 /* Override any GCC internal prototype to avoid an error.
6795    Use char because int might match the return type of a GCC
6796    builtin and then its argument prototype would still apply.  */
6797 #ifdef __cplusplus
6798 extern "C"
6799 #endif
6800 char gethostbyname ();
6801 int
6802 main ()
6803 {
6804 return gethostbyname ();
6805   ;
6806   return 0;
6807 }
6808 _ACEOF
6809 if ac_fn_c_try_link "$LINENO"; then :
6810   ac_cv_lib_nsl_gethostbyname=yes
6811 else
6812   ac_cv_lib_nsl_gethostbyname=no
6813 fi
6814 rm -f core conftest.err conftest.$ac_objext \
6815     conftest$ac_exeext conftest.$ac_ext
6816 LIBS=$ac_check_lib_save_LIBS
6817 fi
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6819 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6820 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6821   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6822 fi
6823
6824       if test $ac_cv_lib_nsl_gethostbyname = no; then
6825         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6826 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6827 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
6828   $as_echo_n "(cached) " >&6
6829 else
6830   ac_check_lib_save_LIBS=$LIBS
6831 LIBS="-lbsd  $LIBS"
6832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6833 /* end confdefs.h.  */
6834
6835 /* Override any GCC internal prototype to avoid an error.
6836    Use char because int might match the return type of a GCC
6837    builtin and then its argument prototype would still apply.  */
6838 #ifdef __cplusplus
6839 extern "C"
6840 #endif
6841 char gethostbyname ();
6842 int
6843 main ()
6844 {
6845 return gethostbyname ();
6846   ;
6847   return 0;
6848 }
6849 _ACEOF
6850 if ac_fn_c_try_link "$LINENO"; then :
6851   ac_cv_lib_bsd_gethostbyname=yes
6852 else
6853   ac_cv_lib_bsd_gethostbyname=no
6854 fi
6855 rm -f core conftest.err conftest.$ac_objext \
6856     conftest$ac_exeext conftest.$ac_ext
6857 LIBS=$ac_check_lib_save_LIBS
6858 fi
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6860 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6861 if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
6862   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6863 fi
6864
6865       fi
6866     fi
6867
6868     # lieder@skyler.mavd.honeywell.com says without -lsocket,
6869     # socket/setsockopt and other routines are undefined under SCO ODT
6870     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
6871     # on later versions), says Simon Leinen: it contains gethostby*
6872     # variants that don't use the name server (or something).  -lsocket
6873     # must be given before -lnsl if both are needed.  We assume that
6874     # if connect needs -lnsl, so does gethostbyname.
6875     ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
6876 if test "x$ac_cv_func_connect" = x""yes; then :
6877
6878 fi
6879
6880     if test $ac_cv_func_connect = no; then
6881       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6882 $as_echo_n "checking for connect in -lsocket... " >&6; }
6883 if test "${ac_cv_lib_socket_connect+set}" = set; then :
6884   $as_echo_n "(cached) " >&6
6885 else
6886   ac_check_lib_save_LIBS=$LIBS
6887 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6889 /* end confdefs.h.  */
6890
6891 /* Override any GCC internal prototype to avoid an error.
6892    Use char because int might match the return type of a GCC
6893    builtin and then its argument prototype would still apply.  */
6894 #ifdef __cplusplus
6895 extern "C"
6896 #endif
6897 char connect ();
6898 int
6899 main ()
6900 {
6901 return connect ();
6902   ;
6903   return 0;
6904 }
6905 _ACEOF
6906 if ac_fn_c_try_link "$LINENO"; then :
6907   ac_cv_lib_socket_connect=yes
6908 else
6909   ac_cv_lib_socket_connect=no
6910 fi
6911 rm -f core conftest.err conftest.$ac_objext \
6912     conftest$ac_exeext conftest.$ac_ext
6913 LIBS=$ac_check_lib_save_LIBS
6914 fi
6915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6916 $as_echo "$ac_cv_lib_socket_connect" >&6; }
6917 if test "x$ac_cv_lib_socket_connect" = x""yes; then :
6918   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6919 fi
6920
6921     fi
6922
6923     # Guillermo Gomez says -lposix is necessary on A/UX.
6924     ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
6925 if test "x$ac_cv_func_remove" = x""yes; then :
6926
6927 fi
6928
6929     if test $ac_cv_func_remove = no; then
6930       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6931 $as_echo_n "checking for remove in -lposix... " >&6; }
6932 if test "${ac_cv_lib_posix_remove+set}" = set; then :
6933   $as_echo_n "(cached) " >&6
6934 else
6935   ac_check_lib_save_LIBS=$LIBS
6936 LIBS="-lposix  $LIBS"
6937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6938 /* end confdefs.h.  */
6939
6940 /* Override any GCC internal prototype to avoid an error.
6941    Use char because int might match the return type of a GCC
6942    builtin and then its argument prototype would still apply.  */
6943 #ifdef __cplusplus
6944 extern "C"
6945 #endif
6946 char remove ();
6947 int
6948 main ()
6949 {
6950 return remove ();
6951   ;
6952   return 0;
6953 }
6954 _ACEOF
6955 if ac_fn_c_try_link "$LINENO"; then :
6956   ac_cv_lib_posix_remove=yes
6957 else
6958   ac_cv_lib_posix_remove=no
6959 fi
6960 rm -f core conftest.err conftest.$ac_objext \
6961     conftest$ac_exeext conftest.$ac_ext
6962 LIBS=$ac_check_lib_save_LIBS
6963 fi
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6965 $as_echo "$ac_cv_lib_posix_remove" >&6; }
6966 if test "x$ac_cv_lib_posix_remove" = x""yes; then :
6967   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6968 fi
6969
6970     fi
6971
6972     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6973     ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6974 if test "x$ac_cv_func_shmat" = x""yes; then :
6975
6976 fi
6977
6978     if test $ac_cv_func_shmat = no; then
6979       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6980 $as_echo_n "checking for shmat in -lipc... " >&6; }
6981 if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
6982   $as_echo_n "(cached) " >&6
6983 else
6984   ac_check_lib_save_LIBS=$LIBS
6985 LIBS="-lipc  $LIBS"
6986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6987 /* end confdefs.h.  */
6988
6989 /* Override any GCC internal prototype to avoid an error.
6990    Use char because int might match the return type of a GCC
6991    builtin and then its argument prototype would still apply.  */
6992 #ifdef __cplusplus
6993 extern "C"
6994 #endif
6995 char shmat ();
6996 int
6997 main ()
6998 {
6999 return shmat ();
7000   ;
7001   return 0;
7002 }
7003 _ACEOF
7004 if ac_fn_c_try_link "$LINENO"; then :
7005   ac_cv_lib_ipc_shmat=yes
7006 else
7007   ac_cv_lib_ipc_shmat=no
7008 fi
7009 rm -f core conftest.err conftest.$ac_objext \
7010     conftest$ac_exeext conftest.$ac_ext
7011 LIBS=$ac_check_lib_save_LIBS
7012 fi
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7014 $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7015 if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
7016   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7017 fi
7018
7019     fi
7020   fi
7021
7022   # Check for libraries that X11R6 Xt/Xaw programs need.
7023   ac_save_LDFLAGS=$LDFLAGS
7024   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
7025   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
7026   # check for ICE first), but we must link in the order -lSM -lICE or
7027   # we get undefined symbols.  So assume we have SM if we have ICE.
7028   # These have to be linked with before -lX11, unlike the other
7029   # libraries we check for below, so use a different variable.
7030   # John Interrante, Karl Berry
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7032 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7033 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
7034   $as_echo_n "(cached) " >&6
7035 else
7036   ac_check_lib_save_LIBS=$LIBS
7037 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7039 /* end confdefs.h.  */
7040
7041 /* Override any GCC internal prototype to avoid an error.
7042    Use char because int might match the return type of a GCC
7043    builtin and then its argument prototype would still apply.  */
7044 #ifdef __cplusplus
7045 extern "C"
7046 #endif
7047 char IceConnectionNumber ();
7048 int
7049 main ()
7050 {
7051 return IceConnectionNumber ();
7052   ;
7053   return 0;
7054 }
7055 _ACEOF
7056 if ac_fn_c_try_link "$LINENO"; then :
7057   ac_cv_lib_ICE_IceConnectionNumber=yes
7058 else
7059   ac_cv_lib_ICE_IceConnectionNumber=no
7060 fi
7061 rm -f core conftest.err conftest.$ac_objext \
7062     conftest$ac_exeext conftest.$ac_ext
7063 LIBS=$ac_check_lib_save_LIBS
7064 fi
7065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7066 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7067 if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
7068   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7069 fi
7070
7071   LDFLAGS=$ac_save_LDFLAGS
7072
7073 fi
7074
7075 CFLAGS="$X_CFLAGS $CFLAGS"
7076 LDFLAGS="$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS $LDFLAGS"
7077
7078 # Checks for GtkGLExt.
7079
7080
7081 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
7082         if test -n "$ac_tool_prefix"; then
7083   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
7084 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
7085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7086 $as_echo_n "checking for $ac_word... " >&6; }
7087 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7088   $as_echo_n "(cached) " >&6
7089 else
7090   case $PKG_CONFIG in
7091   [\\/]* | ?:[\\/]*)
7092   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7093   ;;
7094   *)
7095   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7096 for as_dir in $PATH
7097 do
7098   IFS=$as_save_IFS
7099   test -z "$as_dir" && as_dir=.
7100     for ac_exec_ext in '' $ac_executable_extensions; do
7101   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7102     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7104     break 2
7105   fi
7106 done
7107   done
7108 IFS=$as_save_IFS
7109
7110   ;;
7111 esac
7112 fi
7113 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7114 if test -n "$PKG_CONFIG"; then
7115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7116 $as_echo "$PKG_CONFIG" >&6; }
7117 else
7118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7119 $as_echo "no" >&6; }
7120 fi
7121
7122
7123 fi
7124 if test -z "$ac_cv_path_PKG_CONFIG"; then
7125   ac_pt_PKG_CONFIG=$PKG_CONFIG
7126   # Extract the first word of "pkg-config", so it can be a program name with args.
7127 set dummy pkg-config; ac_word=$2
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7129 $as_echo_n "checking for $ac_word... " >&6; }
7130 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
7131   $as_echo_n "(cached) " >&6
7132 else
7133   case $ac_pt_PKG_CONFIG in
7134   [\\/]* | ?:[\\/]*)
7135   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
7136   ;;
7137   *)
7138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7139 for as_dir in $PATH
7140 do
7141   IFS=$as_save_IFS
7142   test -z "$as_dir" && as_dir=.
7143     for ac_exec_ext in '' $ac_executable_extensions; do
7144   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7145     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7147     break 2
7148   fi
7149 done
7150   done
7151 IFS=$as_save_IFS
7152
7153   ;;
7154 esac
7155 fi
7156 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
7157 if test -n "$ac_pt_PKG_CONFIG"; then
7158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
7159 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
7160 else
7161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7162 $as_echo "no" >&6; }
7163 fi
7164
7165   if test "x$ac_pt_PKG_CONFIG" = x; then
7166     PKG_CONFIG=""
7167   else
7168     case $cross_compiling:$ac_tool_warned in
7169 yes:)
7170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7172 ac_tool_warned=yes ;;
7173 esac
7174     PKG_CONFIG=$ac_pt_PKG_CONFIG
7175   fi
7176 else
7177   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
7178 fi
7179
7180 fi
7181 if test -n "$PKG_CONFIG"; then
7182         _pkg_min_version=0.9.0
7183         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
7184 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
7185         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
7186                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7187 $as_echo "yes" >&6; }
7188         else
7189                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7190 $as_echo "no" >&6; }
7191                 PKG_CONFIG=""
7192         fi
7193
7194 fi
7195
7196 pkg_failed=no
7197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTKGLEXT" >&5
7198 $as_echo_n "checking for GTKGLEXT... " >&6; }
7199
7200 if test -n "$PKG_CONFIG"; then
7201     if test -n "$GTKGLEXT_CFLAGS"; then
7202         pkg_cv_GTKGLEXT_CFLAGS="$GTKGLEXT_CFLAGS"
7203     else
7204         if test -n "$PKG_CONFIG" && \
7205     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtkglext-1.0 >= 0.7.0\""; } >&5
7206   ($PKG_CONFIG --exists --print-errors "gtkglext-1.0 >= 0.7.0") 2>&5
7207   ac_status=$?
7208   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7209   test $ac_status = 0; }; then
7210   pkg_cv_GTKGLEXT_CFLAGS=`$PKG_CONFIG --cflags "gtkglext-1.0 >= 0.7.0" 2>/dev/null`
7211 else
7212   pkg_failed=yes
7213 fi
7214     fi
7215 else
7216         pkg_failed=untried
7217 fi
7218 if test -n "$PKG_CONFIG"; then
7219     if test -n "$GTKGLEXT_LIBS"; then
7220         pkg_cv_GTKGLEXT_LIBS="$GTKGLEXT_LIBS"
7221     else
7222         if test -n "$PKG_CONFIG" && \
7223     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtkglext-1.0 >= 0.7.0\""; } >&5
7224   ($PKG_CONFIG --exists --print-errors "gtkglext-1.0 >= 0.7.0") 2>&5
7225   ac_status=$?
7226   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7227   test $ac_status = 0; }; then
7228   pkg_cv_GTKGLEXT_LIBS=`$PKG_CONFIG --libs "gtkglext-1.0 >= 0.7.0" 2>/dev/null`
7229 else
7230   pkg_failed=yes
7231 fi
7232     fi
7233 else
7234         pkg_failed=untried
7235 fi
7236
7237
7238
7239 if test $pkg_failed = yes; then
7240
7241 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7242         _pkg_short_errors_supported=yes
7243 else
7244         _pkg_short_errors_supported=no
7245 fi
7246         if test $_pkg_short_errors_supported = yes; then
7247                 GTKGLEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtkglext-1.0 >= 0.7.0"`
7248         else
7249                 GTKGLEXT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkglext-1.0 >= 0.7.0"`
7250         fi
7251         # Put the nasty error message in config.log where it belongs
7252         echo "$GTKGLEXT_PKG_ERRORS" >&5
7253
7254         as_fn_error "Package requirements (gtkglext-1.0 >= 0.7.0) were not met:
7255
7256 $GTKGLEXT_PKG_ERRORS
7257
7258 Consider adjusting the PKG_CONFIG_PATH environment variable if you
7259 installed software in a non-standard prefix.
7260
7261 Alternatively, you may set the environment variables GTKGLEXT_CFLAGS
7262 and GTKGLEXT_LIBS to avoid the need to call pkg-config.
7263 See the pkg-config man page for more details.
7264 " "$LINENO" 5
7265 elif test $pkg_failed = untried; then
7266         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7267 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7268 as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
7269 is in your PATH or set the PKG_CONFIG environment variable to the full
7270 path to pkg-config.
7271
7272 Alternatively, you may set the environment variables GTKGLEXT_CFLAGS
7273 and GTKGLEXT_LIBS to avoid the need to call pkg-config.
7274 See the pkg-config man page for more details.
7275
7276 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
7277 See \`config.log' for more details." "$LINENO" 5; }
7278 else
7279         GTKGLEXT_CFLAGS=$pkg_cv_GTKGLEXT_CFLAGS
7280         GTKGLEXT_LIBS=$pkg_cv_GTKGLEXT_LIBS
7281         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7282 $as_echo "yes" >&6; }
7283         :
7284 fi
7285 CFLAGS="$GTKGLEXT_CFLAGS $CFLAGS"
7286 LDFLAGS="$GTKGLEXT_LIBS $LDFLAGS"
7287 GTKGL_VERSION="$($PKG_CONFIG --modversion gtkglext-1.0)"
7288
7289 # Checks for OpenGL.
7290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7291 /* end confdefs.h.  */
7292 #include "GL/gl.h"
7293 int
7294 main ()
7295 {
7296 glBegin(GL_QUADS);
7297   ;
7298   return 0;
7299 }
7300 _ACEOF
7301 if ac_fn_c_try_link "$LINENO"; then :
7302   ogl="yes"
7303 else
7304   ogl="no"
7305 fi
7306 rm -f core conftest.err conftest.$ac_objext \
7307     conftest$ac_exeext conftest.$ac_ext
7308
7309 if test "x$ogl" = "xno"; then
7310  { $as_echo "$as_me:${as_lineno-$LINENO}: maybe libGL requires libpthread..." >&5
7311 $as_echo "$as_me: maybe libGL requires libpthread..." >&6;}
7312  OLD_LDFLAGS="$LDFLAGS"
7313  LDFLAGS="$LDFLAGS -lpthread"
7314  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7315 /* end confdefs.h.  */
7316 #include "GL/gl.h"
7317 int
7318 main ()
7319 {
7320 glBegin(GL_QUADS);
7321   ;
7322   return 0;
7323 }
7324 _ACEOF
7325 if ac_fn_c_try_link "$LINENO"; then :
7326
7327 else
7328   as_fn_error "cannot use -lGL" "$LINENO" 5
7329 fi
7330 rm -f core conftest.err conftest.$ac_objext \
7331     conftest$ac_exeext conftest.$ac_ext
7332 fi
7333
7334 # Checks for gtk.
7335 # Check whether --enable-gtktest was given.
7336 if test "${enable_gtktest+set}" = set; then :
7337   enableval=$enable_gtktest;
7338 else
7339   enable_gtktest=yes
7340 fi
7341
7342
7343   pkg_config_args=gtk+-2.0
7344   for module in . gthread
7345   do
7346       case "$module" in
7347          gthread)
7348              pkg_config_args="$pkg_config_args gthread-2.0"
7349          ;;
7350       esac
7351   done
7352
7353   no_gtk=""
7354
7355   # Extract the first word of "pkg-config", so it can be a program name with args.
7356 set dummy pkg-config; ac_word=$2
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7358 $as_echo_n "checking for $ac_word... " >&6; }
7359 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7360   $as_echo_n "(cached) " >&6
7361 else
7362   case $PKG_CONFIG in
7363   [\\/]* | ?:[\\/]*)
7364   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7365   ;;
7366   *)
7367   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7368 for as_dir in $PATH
7369 do
7370   IFS=$as_save_IFS
7371   test -z "$as_dir" && as_dir=.
7372     for ac_exec_ext in '' $ac_executable_extensions; do
7373   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7374     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7376     break 2
7377   fi
7378 done
7379   done
7380 IFS=$as_save_IFS
7381
7382   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7383   ;;
7384 esac
7385 fi
7386 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7387 if test -n "$PKG_CONFIG"; then
7388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7389 $as_echo "$PKG_CONFIG" >&6; }
7390 else
7391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7392 $as_echo "no" >&6; }
7393 fi
7394
7395
7396
7397   if test x$PKG_CONFIG != xno ; then
7398     if pkg-config --atleast-pkgconfig-version 0.7 ; then
7399       :
7400     else
7401       echo "*** pkg-config too old; version 0.7 or better required."
7402       no_gtk=yes
7403       PKG_CONFIG=no
7404     fi
7405   else
7406     no_gtk=yes
7407   fi
7408
7409   min_gtk_version=2.6.0
7410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK+ - version >= $min_gtk_version" >&5
7411 $as_echo_n "checking for GTK+ - version >= $min_gtk_version... " >&6; }
7412
7413   if test x$PKG_CONFIG != xno ; then
7414     ## don't try to run the test against uninstalled libtool libs
7415     if $PKG_CONFIG --uninstalled $pkg_config_args; then
7416           echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
7417           enable_gtktest=no
7418     fi
7419
7420     if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
7421           :
7422     else
7423           no_gtk=yes
7424     fi
7425   fi
7426
7427   if test x"$no_gtk" = x ; then
7428     GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
7429     GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
7430     gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
7431            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
7432     gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
7433            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
7434     gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
7435            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
7436     if test "x$enable_gtktest" = "xyes" ; then
7437       ac_save_CFLAGS="$CFLAGS"
7438       ac_save_LIBS="$LIBS"
7439       CFLAGS="$CFLAGS $GTK_CFLAGS"
7440       LIBS="$GTK_LIBS $LIBS"
7441       rm -f conf.gtktest
7442       if test "$cross_compiling" = yes; then :
7443   echo $ac_n "cross compiling; assumed OK... $ac_c"
7444 else
7445   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7446 /* end confdefs.h.  */
7447
7448 #include <gtk/gtk.h>
7449 #include <stdio.h>
7450 #include <stdlib.h>
7451
7452 int
7453 main ()
7454 {
7455   int major, minor, micro;
7456   char *tmp_version;
7457
7458   fclose (fopen ("conf.gtktest", "w"));
7459
7460   /* HP/UX 9 (%@#!) writes to sscanf strings */
7461   tmp_version = g_strdup("$min_gtk_version");
7462   if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
7463      printf("%s, bad version string\n", "$min_gtk_version");
7464      exit(1);
7465    }
7466
7467   if ((gtk_major_version != $gtk_config_major_version) ||
7468       (gtk_minor_version != $gtk_config_minor_version) ||
7469       (gtk_micro_version != $gtk_config_micro_version))
7470     {
7471       printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
7472              $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
7473              gtk_major_version, gtk_minor_version, gtk_micro_version);
7474       printf ("*** was found! If pkg-config was correct, then it is best\n");
7475       printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
7476       printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
7477       printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
7478       printf("*** required on your system.\n");
7479       printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
7480       printf("*** to point to the correct configuration files\n");
7481     }
7482   else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
7483            (gtk_minor_version != GTK_MINOR_VERSION) ||
7484            (gtk_micro_version != GTK_MICRO_VERSION))
7485     {
7486       printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
7487              GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
7488       printf("*** library (version %d.%d.%d)\n",
7489              gtk_major_version, gtk_minor_version, gtk_micro_version);
7490     }
7491   else
7492     {
7493       if ((gtk_major_version > major) ||
7494         ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
7495         ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
7496       {
7497         return 0;
7498        }
7499      else
7500       {
7501         printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
7502                gtk_major_version, gtk_minor_version, gtk_micro_version);
7503         printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
7504                major, minor, micro);
7505         printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
7506         printf("***\n");
7507         printf("*** If you have already installed a sufficiently new version, this error\n");
7508         printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
7509         printf("*** being found. The easiest way to fix this is to remove the old version\n");
7510         printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
7511         printf("*** correct copy of pkg-config. (In this case, you will have to\n");
7512         printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
7513         printf("*** so that the correct libraries are found at run-time))\n");
7514       }
7515     }
7516   return 1;
7517 }
7518
7519 _ACEOF
7520 if ac_fn_c_try_run "$LINENO"; then :
7521
7522 else
7523   no_gtk=yes
7524 fi
7525 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7526   conftest.$ac_objext conftest.beam conftest.$ac_ext
7527 fi
7528
7529        CFLAGS="$ac_save_CFLAGS"
7530        LIBS="$ac_save_LIBS"
7531      fi
7532   fi
7533   if test "x$no_gtk" = x ; then
7534      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&5
7535 $as_echo "yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&6; }
7536
7537   CFLAGS="$GTK_CFLAGS $CFLAGS"
7538   LDFLAGS="$GTK_LIBS $LDFLAGS"
7539   GTK_VERSION="$($PKG_CONFIG --modversion gtk+-2.0)"
7540
7541   else
7542      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7543 $as_echo "no" >&6; }
7544      if test "$PKG_CONFIG" = "no" ; then
7545        echo "*** A new enough version of pkg-config was not found."
7546        echo "*** See http://pkgconfig.sourceforge.net"
7547      else
7548        if test -f conf.gtktest ; then
7549         :
7550        else
7551           echo "*** Could not run GTK+ test program, checking why..."
7552           ac_save_CFLAGS="$CFLAGS"
7553           ac_save_LIBS="$LIBS"
7554           CFLAGS="$CFLAGS $GTK_CFLAGS"
7555           LIBS="$LIBS $GTK_LIBS"
7556           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7557 /* end confdefs.h.  */
7558
7559 #include <gtk/gtk.h>
7560 #include <stdio.h>
7561
7562 int
7563 main ()
7564 {
7565  return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version));
7566   ;
7567   return 0;
7568 }
7569 _ACEOF
7570 if ac_fn_c_try_link "$LINENO"; then :
7571    echo "*** The test program compiled, but did not run. This usually means"
7572           echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
7573           echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
7574           echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
7575           echo "*** to the installed location  Also, make sure you have run ldconfig if that"
7576           echo "*** is required on your system"
7577           echo "***"
7578           echo "*** If you have an old version installed, it is best to remove it, although"
7579           echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
7580 else
7581    echo "*** The test program failed to compile or link. See the file config.log for the"
7582           echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."
7583 fi
7584 rm -f core conftest.err conftest.$ac_objext \
7585     conftest$ac_exeext conftest.$ac_ext
7586           CFLAGS="$ac_save_CFLAGS"
7587           LIBS="$ac_save_LIBS"
7588        fi
7589      fi
7590      GTK_CFLAGS=""
7591      GTK_LIBS=""
7592      exit 1
7593   fi
7594
7595
7596   rm -f conf.gtktest
7597
7598
7599 # I18n.
7600 ALL_LINGUAS=$(echo po/*.po | sed -e 's|\.po||g' -e 's|po/||g')
7601
7602
7603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7604 $as_echo_n "checking whether NLS is requested... " >&6; }
7605     # Check whether --enable-nls was given.
7606 if test "${enable_nls+set}" = set; then :
7607   enableval=$enable_nls; USE_NLS=$enableval
7608 else
7609   USE_NLS=yes
7610 fi
7611
7612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
7613 $as_echo "$USE_NLS" >&6; }
7614
7615
7616
7617
7618       GETTEXT_MACRO_VERSION=0.17
7619
7620
7621
7622
7623 # Prepare PATH_SEPARATOR.
7624 # The user is always right.
7625 if test "${PATH_SEPARATOR+set}" != set; then
7626   echo "#! /bin/sh" >conf$$.sh
7627   echo  "exit 0"   >>conf$$.sh
7628   chmod +x conf$$.sh
7629   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7630     PATH_SEPARATOR=';'
7631   else
7632     PATH_SEPARATOR=:
7633   fi
7634   rm -f conf$$.sh
7635 fi
7636
7637 # Find out how to test for executable files. Don't use a zero-byte file,
7638 # as systems may use methods other than mode bits to determine executability.
7639 cat >conf$$.file <<_ASEOF
7640 #! /bin/sh
7641 exit 0
7642 _ASEOF
7643 chmod +x conf$$.file
7644 if test -x conf$$.file >/dev/null 2>&1; then
7645   ac_executable_p="test -x"
7646 else
7647   ac_executable_p="test -f"
7648 fi
7649 rm -f conf$$.file
7650
7651 # Extract the first word of "msgfmt", so it can be a program name with args.
7652 set dummy msgfmt; ac_word=$2
7653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7654 $as_echo_n "checking for $ac_word... " >&6; }
7655 if test "${ac_cv_path_MSGFMT+set}" = set; then :
7656   $as_echo_n "(cached) " >&6
7657 else
7658   case "$MSGFMT" in
7659   [\\/]* | ?:[\\/]*)
7660     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7661     ;;
7662   *)
7663     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7664     for ac_dir in $PATH; do
7665       IFS="$ac_save_IFS"
7666       test -z "$ac_dir" && ac_dir=.
7667       for ac_exec_ext in '' $ac_executable_extensions; do
7668         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7669           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7670           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
7671      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7672             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
7673             break 2
7674           fi
7675         fi
7676       done
7677     done
7678     IFS="$ac_save_IFS"
7679   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
7680     ;;
7681 esac
7682 fi
7683 MSGFMT="$ac_cv_path_MSGFMT"
7684 if test "$MSGFMT" != ":"; then
7685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
7686 $as_echo "$MSGFMT" >&6; }
7687 else
7688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7689 $as_echo "no" >&6; }
7690 fi
7691
7692   # Extract the first word of "gmsgfmt", so it can be a program name with args.
7693 set dummy gmsgfmt; ac_word=$2
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7695 $as_echo_n "checking for $ac_word... " >&6; }
7696 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
7697   $as_echo_n "(cached) " >&6
7698 else
7699   case $GMSGFMT in
7700   [\\/]* | ?:[\\/]*)
7701   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7702   ;;
7703   *)
7704   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7705 for as_dir in $PATH
7706 do
7707   IFS=$as_save_IFS
7708   test -z "$as_dir" && as_dir=.
7709     for ac_exec_ext in '' $ac_executable_extensions; do
7710   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7711     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7713     break 2
7714   fi
7715 done
7716   done
7717 IFS=$as_save_IFS
7718
7719   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7720   ;;
7721 esac
7722 fi
7723 GMSGFMT=$ac_cv_path_GMSGFMT
7724 if test -n "$GMSGFMT"; then
7725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
7726 $as_echo "$GMSGFMT" >&6; }
7727 else
7728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7729 $as_echo "no" >&6; }
7730 fi
7731
7732
7733
7734     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7735     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
7736     *) MSGFMT_015=$MSGFMT ;;
7737   esac
7738
7739   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7740     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
7741     *) GMSGFMT_015=$GMSGFMT ;;
7742   esac
7743
7744
7745
7746 # Prepare PATH_SEPARATOR.
7747 # The user is always right.
7748 if test "${PATH_SEPARATOR+set}" != set; then
7749   echo "#! /bin/sh" >conf$$.sh
7750   echo  "exit 0"   >>conf$$.sh
7751   chmod +x conf$$.sh
7752   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7753     PATH_SEPARATOR=';'
7754   else
7755     PATH_SEPARATOR=:
7756   fi
7757   rm -f conf$$.sh
7758 fi
7759
7760 # Find out how to test for executable files. Don't use a zero-byte file,
7761 # as systems may use methods other than mode bits to determine executability.
7762 cat >conf$$.file <<_ASEOF
7763 #! /bin/sh
7764 exit 0
7765 _ASEOF
7766 chmod +x conf$$.file
7767 if test -x conf$$.file >/dev/null 2>&1; then
7768   ac_executable_p="test -x"
7769 else
7770   ac_executable_p="test -f"
7771 fi
7772 rm -f conf$$.file
7773
7774 # Extract the first word of "xgettext", so it can be a program name with args.
7775 set dummy xgettext; ac_word=$2
7776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7777 $as_echo_n "checking for $ac_word... " >&6; }
7778 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
7779   $as_echo_n "(cached) " >&6
7780 else
7781   case "$XGETTEXT" in
7782   [\\/]* | ?:[\\/]*)
7783     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7784     ;;
7785   *)
7786     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7787     for ac_dir in $PATH; do
7788       IFS="$ac_save_IFS"
7789       test -z "$ac_dir" && ac_dir=.
7790       for ac_exec_ext in '' $ac_executable_extensions; do
7791         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7792           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7793           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
7794      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7795             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
7796             break 2
7797           fi
7798         fi
7799       done
7800     done
7801     IFS="$ac_save_IFS"
7802   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7803     ;;
7804 esac
7805 fi
7806 XGETTEXT="$ac_cv_path_XGETTEXT"
7807 if test "$XGETTEXT" != ":"; then
7808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
7809 $as_echo "$XGETTEXT" >&6; }
7810 else
7811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7812 $as_echo "no" >&6; }
7813 fi
7814
7815     rm -f messages.po
7816
7817     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7818     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
7819     *) XGETTEXT_015=$XGETTEXT ;;
7820   esac
7821
7822
7823
7824 # Prepare PATH_SEPARATOR.
7825 # The user is always right.
7826 if test "${PATH_SEPARATOR+set}" != set; then
7827   echo "#! /bin/sh" >conf$$.sh
7828   echo  "exit 0"   >>conf$$.sh
7829   chmod +x conf$$.sh
7830   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7831     PATH_SEPARATOR=';'
7832   else
7833     PATH_SEPARATOR=:
7834   fi
7835   rm -f conf$$.sh
7836 fi
7837
7838 # Find out how to test for executable files. Don't use a zero-byte file,
7839 # as systems may use methods other than mode bits to determine executability.
7840 cat >conf$$.file <<_ASEOF
7841 #! /bin/sh
7842 exit 0
7843 _ASEOF
7844 chmod +x conf$$.file
7845 if test -x conf$$.file >/dev/null 2>&1; then
7846   ac_executable_p="test -x"
7847 else
7848   ac_executable_p="test -f"
7849 fi
7850 rm -f conf$$.file
7851
7852 # Extract the first word of "msgmerge", so it can be a program name with args.
7853 set dummy msgmerge; ac_word=$2
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7855 $as_echo_n "checking for $ac_word... " >&6; }
7856 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
7857   $as_echo_n "(cached) " >&6
7858 else
7859   case "$MSGMERGE" in
7860   [\\/]* | ?:[\\/]*)
7861     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
7862     ;;
7863   *)
7864     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7865     for ac_dir in $PATH; do
7866       IFS="$ac_save_IFS"
7867       test -z "$ac_dir" && ac_dir=.
7868       for ac_exec_ext in '' $ac_executable_extensions; do
7869         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7870           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7871           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
7872             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
7873             break 2
7874           fi
7875         fi
7876       done
7877     done
7878     IFS="$ac_save_IFS"
7879   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
7880     ;;
7881 esac
7882 fi
7883 MSGMERGE="$ac_cv_path_MSGMERGE"
7884 if test "$MSGMERGE" != ":"; then
7885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
7886 $as_echo "$MSGMERGE" >&6; }
7887 else
7888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7889 $as_echo "no" >&6; }
7890 fi
7891
7892
7893         test -n "$localedir" || localedir='${datadir}/locale'
7894
7895
7896     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
7897
7898
7899   ac_config_commands="$ac_config_commands po-directories"
7900
7901
7902 # Make sure we can run config.sub.
7903 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
7904   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
7905
7906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
7907 $as_echo_n "checking build system type... " >&6; }
7908 if test "${ac_cv_build+set}" = set; then :
7909   $as_echo_n "(cached) " >&6
7910 else
7911   ac_build_alias=$build_alias
7912 test "x$ac_build_alias" = x &&
7913   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
7914 test "x$ac_build_alias" = x &&
7915   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
7916 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
7917   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
7918
7919 fi
7920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
7921 $as_echo "$ac_cv_build" >&6; }
7922 case $ac_cv_build in
7923 *-*-*) ;;
7924 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
7925 esac
7926 build=$ac_cv_build
7927 ac_save_IFS=$IFS; IFS='-'
7928 set x $ac_cv_build
7929 shift
7930 build_cpu=$1
7931 build_vendor=$2
7932 shift; shift
7933 # Remember, the first character of IFS is used to create $*,
7934 # except with old shells:
7935 build_os=$*
7936 IFS=$ac_save_IFS
7937 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
7938
7939
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
7941 $as_echo_n "checking host system type... " >&6; }
7942 if test "${ac_cv_host+set}" = set; then :
7943   $as_echo_n "(cached) " >&6
7944 else
7945   if test "x$host_alias" = x; then
7946   ac_cv_host=$ac_cv_build
7947 else
7948   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
7949     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
7950 fi
7951
7952 fi
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
7954 $as_echo "$ac_cv_host" >&6; }
7955 case $ac_cv_host in
7956 *-*-*) ;;
7957 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
7958 esac
7959 host=$ac_cv_host
7960 ac_save_IFS=$IFS; IFS='-'
7961 set x $ac_cv_host
7962 shift
7963 host_cpu=$1
7964 host_vendor=$2
7965 shift; shift
7966 # Remember, the first character of IFS is used to create $*,
7967 # except with old shells:
7968 host_os=$*
7969 IFS=$ac_save_IFS
7970 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
7971
7972
7973
7974     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
7975 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; }
7976 if test "${ac_cv_gnu_library_2+set}" = set; then :
7977   $as_echo_n "(cached) " >&6
7978 else
7979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7980 /* end confdefs.h.  */
7981
7982 #include <features.h>
7983 #ifdef __GNU_LIBRARY__
7984  #if (__GLIBC__ >= 2)
7985   Lucky GNU user
7986  #endif
7987 #endif
7988
7989 _ACEOF
7990 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7991   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
7992   ac_cv_gnu_library_2=yes
7993 else
7994   ac_cv_gnu_library_2=no
7995 fi
7996 rm -f conftest*
7997
7998
7999
8000 fi
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
8002 $as_echo "$ac_cv_gnu_library_2" >&6; }
8003
8004     GLIBC2="$ac_cv_gnu_library_2"
8005
8006
8007
8008
8009   CFLAG_VISIBILITY=
8010   HAVE_VISIBILITY=0
8011   if test -n "$GCC"; then
8012     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
8013 $as_echo_n "checking for simple visibility declarations... " >&6; }
8014     if test "${gl_cv_cc_visibility+set}" = set; then :
8015   $as_echo_n "(cached) " >&6
8016 else
8017
8018       gl_save_CFLAGS="$CFLAGS"
8019       CFLAGS="$CFLAGS -fvisibility=hidden"
8020       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8021 /* end confdefs.h.  */
8022 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
8023          extern __attribute__((__visibility__("default"))) int exportedvar;
8024          extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
8025          extern __attribute__((__visibility__("default"))) int exportedfunc (void);
8026 int
8027 main ()
8028 {
8029
8030   ;
8031   return 0;
8032 }
8033 _ACEOF
8034 if ac_fn_c_try_compile "$LINENO"; then :
8035   gl_cv_cc_visibility=yes
8036 else
8037   gl_cv_cc_visibility=no
8038 fi
8039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8040       CFLAGS="$gl_save_CFLAGS"
8041 fi
8042
8043     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
8044 $as_echo "$gl_cv_cc_visibility" >&6; }
8045     if test $gl_cv_cc_visibility = yes; then
8046       CFLAG_VISIBILITY="-fvisibility=hidden"
8047       HAVE_VISIBILITY=1
8048     fi
8049   fi
8050
8051
8052
8053 cat >>confdefs.h <<_ACEOF
8054 #define HAVE_VISIBILITY $HAVE_VISIBILITY
8055 _ACEOF
8056
8057
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8059 $as_echo_n "checking for inline... " >&6; }
8060 if test "${ac_cv_c_inline+set}" = set; then :
8061   $as_echo_n "(cached) " >&6
8062 else
8063   ac_cv_c_inline=no
8064 for ac_kw in inline __inline__ __inline; do
8065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8066 /* end confdefs.h.  */
8067 #ifndef __cplusplus
8068 typedef int foo_t;
8069 static $ac_kw foo_t static_foo () {return 0; }
8070 $ac_kw foo_t foo () {return 0; }
8071 #endif
8072
8073 _ACEOF
8074 if ac_fn_c_try_compile "$LINENO"; then :
8075   ac_cv_c_inline=$ac_kw
8076 fi
8077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8078   test "$ac_cv_c_inline" != no && break
8079 done
8080
8081 fi
8082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8083 $as_echo "$ac_cv_c_inline" >&6; }
8084
8085 case $ac_cv_c_inline in
8086   inline | yes) ;;
8087   *)
8088     case $ac_cv_c_inline in
8089       no) ac_val=;;
8090       *) ac_val=$ac_cv_c_inline;;
8091     esac
8092     cat >>confdefs.h <<_ACEOF
8093 #ifndef __cplusplus
8094 #define inline $ac_val
8095 #endif
8096 _ACEOF
8097     ;;
8098 esac
8099
8100 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8101 if test "x$ac_cv_type_size_t" = x""yes; then :
8102
8103 else
8104
8105 cat >>confdefs.h <<_ACEOF
8106 #define size_t unsigned int
8107 _ACEOF
8108
8109 fi
8110
8111
8112   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
8113 $as_echo_n "checking for stdint.h... " >&6; }
8114 if test "${gl_cv_header_stdint_h+set}" = set; then :
8115   $as_echo_n "(cached) " >&6
8116 else
8117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8118 /* end confdefs.h.  */
8119 #include <sys/types.h>
8120 #include <stdint.h>
8121 int
8122 main ()
8123 {
8124 uintmax_t i = (uintmax_t) -1; return !i;
8125   ;
8126   return 0;
8127 }
8128 _ACEOF
8129 if ac_fn_c_try_compile "$LINENO"; then :
8130   gl_cv_header_stdint_h=yes
8131 else
8132   gl_cv_header_stdint_h=no
8133 fi
8134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8135 fi
8136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
8137 $as_echo "$gl_cv_header_stdint_h" >&6; }
8138   if test $gl_cv_header_stdint_h = yes; then
8139
8140 cat >>confdefs.h <<_ACEOF
8141 #define HAVE_STDINT_H_WITH_UINTMAX 1
8142 _ACEOF
8143
8144   fi
8145
8146 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8147 # for constant arguments.  Useless!
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8149 $as_echo_n "checking for working alloca.h... " >&6; }
8150 if test "${ac_cv_working_alloca_h+set}" = set; then :
8151   $as_echo_n "(cached) " >&6
8152 else
8153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8154 /* end confdefs.h.  */
8155 #include <alloca.h>
8156 int
8157 main ()
8158 {
8159 char *p = (char *) alloca (2 * sizeof (int));
8160                           if (p) return 0;
8161   ;
8162   return 0;
8163 }
8164 _ACEOF
8165 if ac_fn_c_try_link "$LINENO"; then :
8166   ac_cv_working_alloca_h=yes
8167 else
8168   ac_cv_working_alloca_h=no
8169 fi
8170 rm -f core conftest.err conftest.$ac_objext \
8171     conftest$ac_exeext conftest.$ac_ext
8172 fi
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8174 $as_echo "$ac_cv_working_alloca_h" >&6; }
8175 if test $ac_cv_working_alloca_h = yes; then
8176
8177 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8178
8179 fi
8180
8181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8182 $as_echo_n "checking for alloca... " >&6; }
8183 if test "${ac_cv_func_alloca_works+set}" = set; then :
8184   $as_echo_n "(cached) " >&6
8185 else
8186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8187 /* end confdefs.h.  */
8188 #ifdef __GNUC__
8189 # define alloca __builtin_alloca
8190 #else
8191 # ifdef _MSC_VER
8192 #  include <malloc.h>
8193 #  define alloca _alloca
8194 # else
8195 #  ifdef HAVE_ALLOCA_H
8196 #   include <alloca.h>
8197 #  else
8198 #   ifdef _AIX
8199  #pragma alloca
8200 #   else
8201 #    ifndef alloca /* predefined by HP cc +Olibcalls */
8202 char *alloca ();
8203 #    endif
8204 #   endif
8205 #  endif
8206 # endif
8207 #endif
8208
8209 int
8210 main ()
8211 {
8212 char *p = (char *) alloca (1);
8213                                     if (p) return 0;
8214   ;
8215   return 0;
8216 }
8217 _ACEOF
8218 if ac_fn_c_try_link "$LINENO"; then :
8219   ac_cv_func_alloca_works=yes
8220 else
8221   ac_cv_func_alloca_works=no
8222 fi
8223 rm -f core conftest.err conftest.$ac_objext \
8224     conftest$ac_exeext conftest.$ac_ext
8225 fi
8226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8227 $as_echo "$ac_cv_func_alloca_works" >&6; }
8228
8229 if test $ac_cv_func_alloca_works = yes; then
8230
8231 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8232
8233 else
8234   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
8235 # that cause trouble.  Some versions do not even contain alloca or
8236 # contain a buggy version.  If you still want to use their alloca,
8237 # use ar to extract alloca.o from them instead of compiling alloca.c.
8238
8239 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8240
8241 $as_echo "#define C_ALLOCA 1" >>confdefs.h
8242
8243
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8245 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8246 if test "${ac_cv_os_cray+set}" = set; then :
8247   $as_echo_n "(cached) " >&6
8248 else
8249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8250 /* end confdefs.h.  */
8251 #if defined CRAY && ! defined CRAY2
8252 webecray
8253 #else
8254 wenotbecray
8255 #endif
8256
8257 _ACEOF
8258 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8259   $EGREP "webecray" >/dev/null 2>&1; then :
8260   ac_cv_os_cray=yes
8261 else
8262   ac_cv_os_cray=no
8263 fi
8264 rm -f conftest*
8265
8266 fi
8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8268 $as_echo "$ac_cv_os_cray" >&6; }
8269 if test $ac_cv_os_cray = yes; then
8270   for ac_func in _getb67 GETB67 getb67; do
8271     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8272 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8273 eval as_val=\$$as_ac_var
8274    if test "x$as_val" = x""yes; then :
8275
8276 cat >>confdefs.h <<_ACEOF
8277 #define CRAY_STACKSEG_END $ac_func
8278 _ACEOF
8279
8280     break
8281 fi
8282
8283   done
8284 fi
8285
8286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8287 $as_echo_n "checking stack direction for C alloca... " >&6; }
8288 if test "${ac_cv_c_stack_direction+set}" = set; then :
8289   $as_echo_n "(cached) " >&6
8290 else
8291   if test "$cross_compiling" = yes; then :
8292   ac_cv_c_stack_direction=0
8293 else
8294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8295 /* end confdefs.h.  */
8296 $ac_includes_default
8297 int
8298 find_stack_direction ()
8299 {
8300   static char *addr = 0;
8301   auto char dummy;
8302   if (addr == 0)
8303     {
8304       addr = &dummy;
8305       return find_stack_direction ();
8306     }
8307   else
8308     return (&dummy > addr) ? 1 : -1;
8309 }
8310
8311 int
8312 main ()
8313 {
8314   return find_stack_direction () < 0;
8315 }
8316 _ACEOF
8317 if ac_fn_c_try_run "$LINENO"; then :
8318   ac_cv_c_stack_direction=1
8319 else
8320   ac_cv_c_stack_direction=-1
8321 fi
8322 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8323   conftest.$ac_objext conftest.beam conftest.$ac_ext
8324 fi
8325
8326 fi
8327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8328 $as_echo "$ac_cv_c_stack_direction" >&6; }
8329 cat >>confdefs.h <<_ACEOF
8330 #define STACK_DIRECTION $ac_cv_c_stack_direction
8331 _ACEOF
8332
8333
8334 fi
8335
8336
8337
8338
8339   for ac_header in $ac_header_list
8340 do :
8341   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8342 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8343 "
8344 eval as_val=\$$as_ac_Header
8345    if test "x$as_val" = x""yes; then :
8346   cat >>confdefs.h <<_ACEOF
8347 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8348 _ACEOF
8349
8350 fi
8351
8352 done
8353
8354
8355
8356
8357
8358
8359
8360
8361 for ac_func in getpagesize
8362 do :
8363   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
8364 if test "x$ac_cv_func_getpagesize" = x""yes; then :
8365   cat >>confdefs.h <<_ACEOF
8366 #define HAVE_GETPAGESIZE 1
8367 _ACEOF
8368
8369 fi
8370 done
8371
8372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
8373 $as_echo_n "checking for working mmap... " >&6; }
8374 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
8375   $as_echo_n "(cached) " >&6
8376 else
8377   if test "$cross_compiling" = yes; then :
8378   ac_cv_func_mmap_fixed_mapped=no
8379 else
8380   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8381 /* end confdefs.h.  */
8382 $ac_includes_default
8383 /* malloc might have been renamed as rpl_malloc. */
8384 #undef malloc
8385
8386 /* Thanks to Mike Haertel and Jim Avera for this test.
8387    Here is a matrix of mmap possibilities:
8388         mmap private not fixed
8389         mmap private fixed at somewhere currently unmapped
8390         mmap private fixed at somewhere already mapped
8391         mmap shared not fixed
8392         mmap shared fixed at somewhere currently unmapped
8393         mmap shared fixed at somewhere already mapped
8394    For private mappings, we should verify that changes cannot be read()
8395    back from the file, nor mmap's back from the file at a different
8396    address.  (There have been systems where private was not correctly
8397    implemented like the infamous i386 svr4.0, and systems where the
8398    VM page cache was not coherent with the file system buffer cache
8399    like early versions of FreeBSD and possibly contemporary NetBSD.)
8400    For shared mappings, we should conversely verify that changes get
8401    propagated back to all the places they're supposed to be.
8402
8403    Grep wants private fixed already mapped.
8404    The main things grep needs to know about mmap are:
8405    * does it exist and is it safe to write into the mmap'd area
8406    * how to use it (BSD variants)  */
8407
8408 #include <fcntl.h>
8409 #include <sys/mman.h>
8410
8411 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
8412 char *malloc ();
8413 #endif
8414
8415 /* This mess was copied from the GNU getpagesize.h.  */
8416 #ifndef HAVE_GETPAGESIZE
8417 # ifdef _SC_PAGESIZE
8418 #  define getpagesize() sysconf(_SC_PAGESIZE)
8419 # else /* no _SC_PAGESIZE */
8420 #  ifdef HAVE_SYS_PARAM_H
8421 #   include <sys/param.h>
8422 #   ifdef EXEC_PAGESIZE
8423 #    define getpagesize() EXEC_PAGESIZE
8424 #   else /* no EXEC_PAGESIZE */
8425 #    ifdef NBPG
8426 #     define getpagesize() NBPG * CLSIZE
8427 #     ifndef CLSIZE
8428 #      define CLSIZE 1
8429 #     endif /* no CLSIZE */
8430 #    else /* no NBPG */
8431 #     ifdef NBPC
8432 #      define getpagesize() NBPC
8433 #     else /* no NBPC */
8434 #      ifdef PAGESIZE
8435 #       define getpagesize() PAGESIZE
8436 #      endif /* PAGESIZE */
8437 #     endif /* no NBPC */
8438 #    endif /* no NBPG */
8439 #   endif /* no EXEC_PAGESIZE */
8440 #  else /* no HAVE_SYS_PARAM_H */
8441 #   define getpagesize() 8192   /* punt totally */
8442 #  endif /* no HAVE_SYS_PARAM_H */
8443 # endif /* no _SC_PAGESIZE */
8444
8445 #endif /* no HAVE_GETPAGESIZE */
8446
8447 int
8448 main ()
8449 {
8450   char *data, *data2, *data3;
8451   const char *cdata2;
8452   int i, pagesize;
8453   int fd, fd2;
8454
8455   pagesize = getpagesize ();
8456
8457   /* First, make a file with some known garbage in it. */
8458   data = (char *) malloc (pagesize);
8459   if (!data)
8460     return 1;
8461   for (i = 0; i < pagesize; ++i)
8462     *(data + i) = rand ();
8463   umask (0);
8464   fd = creat ("conftest.mmap", 0600);
8465   if (fd < 0)
8466     return 2;
8467   if (write (fd, data, pagesize) != pagesize)
8468     return 3;
8469   close (fd);
8470
8471   /* Next, check that the tail of a page is zero-filled.  File must have
8472      non-zero length, otherwise we risk SIGBUS for entire page.  */
8473   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
8474   if (fd2 < 0)
8475     return 4;
8476   cdata2 = "";
8477   if (write (fd2, cdata2, 1) != 1)
8478     return 5;
8479   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
8480   if (data2 == MAP_FAILED)
8481     return 6;
8482   for (i = 0; i < pagesize; ++i)
8483     if (*(data2 + i))
8484       return 7;
8485   close (fd2);
8486   if (munmap (data2, pagesize))
8487     return 8;
8488
8489   /* Next, try to mmap the file at a fixed address which already has
8490      something else allocated at it.  If we can, also make sure that
8491      we see the same garbage.  */
8492   fd = open ("conftest.mmap", O_RDWR);
8493   if (fd < 0)
8494     return 9;
8495   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
8496                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
8497     return 10;
8498   for (i = 0; i < pagesize; ++i)
8499     if (*(data + i) != *(data2 + i))
8500       return 11;
8501
8502   /* Finally, make sure that changes to the mapped area do not
8503      percolate back to the file as seen by read().  (This is a bug on
8504      some variants of i386 svr4.0.)  */
8505   for (i = 0; i < pagesize; ++i)
8506     *(data2 + i) = *(data2 + i) + 1;
8507   data3 = (char *) malloc (pagesize);
8508   if (!data3)
8509     return 12;
8510   if (read (fd, data3, pagesize) != pagesize)
8511     return 13;
8512   for (i = 0; i < pagesize; ++i)
8513     if (*(data + i) != *(data3 + i))
8514       return 14;
8515   close (fd);
8516   return 0;
8517 }
8518 _ACEOF
8519 if ac_fn_c_try_run "$LINENO"; then :
8520   ac_cv_func_mmap_fixed_mapped=yes
8521 else
8522   ac_cv_func_mmap_fixed_mapped=no
8523 fi
8524 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8525   conftest.$ac_objext conftest.beam conftest.$ac_ext
8526 fi
8527
8528 fi
8529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
8530 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
8531 if test $ac_cv_func_mmap_fixed_mapped = yes; then
8532
8533 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
8534
8535 fi
8536 rm -f conftest.mmap conftest.txt
8537
8538
8539
8540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
8541 $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
8542 if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then :
8543   $as_echo_n "(cached) " >&6
8544 else
8545
8546       gt_cv_int_divbyzero_sigfpe=
8547       case "$host_os" in
8548         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
8549           # On MacOS X 10.2 or newer, just assume the same as when cross-
8550           # compiling. If we were to perform the real test, 1 Crash Report
8551           # dialog window would pop up.
8552           case "$host_cpu" in
8553             i[34567]86 | x86_64)
8554               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
8555           esac
8556           ;;
8557       esac
8558       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
8559         if test "$cross_compiling" = yes; then :
8560
8561             # Guess based on the CPU.
8562             case "$host_cpu" in
8563               alpha* | i[34567]86 | x86_64 | m68k | s390*)
8564                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
8565               *)
8566                 gt_cv_int_divbyzero_sigfpe="guessing no";;
8567             esac
8568
8569 else
8570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8571 /* end confdefs.h.  */
8572
8573 #include <stdlib.h>
8574 #include <signal.h>
8575
8576 static void
8577 sigfpe_handler (int sig)
8578 {
8579   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
8580   exit (sig != SIGFPE);
8581 }
8582
8583 int x = 1;
8584 int y = 0;
8585 int z;
8586 int nan;
8587
8588 int main ()
8589 {
8590   signal (SIGFPE, sigfpe_handler);
8591 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
8592 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
8593   signal (SIGTRAP, sigfpe_handler);
8594 #endif
8595 /* Linux/SPARC yields signal SIGILL.  */
8596 #if defined (__sparc__) && defined (__linux__)
8597   signal (SIGILL, sigfpe_handler);
8598 #endif
8599
8600   z = x / y;
8601   nan = y / y;
8602   exit (1);
8603 }
8604
8605 _ACEOF
8606 if ac_fn_c_try_run "$LINENO"; then :
8607   gt_cv_int_divbyzero_sigfpe=yes
8608 else
8609   gt_cv_int_divbyzero_sigfpe=no
8610 fi
8611 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8612   conftest.$ac_objext conftest.beam conftest.$ac_ext
8613 fi
8614
8615       fi
8616
8617 fi
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
8619 $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
8620   case "$gt_cv_int_divbyzero_sigfpe" in
8621     *yes) value=1;;
8622     *) value=0;;
8623   esac
8624
8625 cat >>confdefs.h <<_ACEOF
8626 #define INTDIV0_RAISES_SIGFPE $value
8627 _ACEOF
8628
8629
8630
8631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
8632 $as_echo_n "checking for inttypes.h... " >&6; }
8633 if test "${gl_cv_header_inttypes_h+set}" = set; then :
8634   $as_echo_n "(cached) " >&6
8635 else
8636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8637 /* end confdefs.h.  */
8638 #include <sys/types.h>
8639 #include <inttypes.h>
8640 int
8641 main ()
8642 {
8643 uintmax_t i = (uintmax_t) -1; return !i;
8644   ;
8645   return 0;
8646 }
8647 _ACEOF
8648 if ac_fn_c_try_compile "$LINENO"; then :
8649   gl_cv_header_inttypes_h=yes
8650 else
8651   gl_cv_header_inttypes_h=no
8652 fi
8653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8654 fi
8655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
8656 $as_echo "$gl_cv_header_inttypes_h" >&6; }
8657   if test $gl_cv_header_inttypes_h = yes; then
8658
8659 cat >>confdefs.h <<_ACEOF
8660 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
8661 _ACEOF
8662
8663   fi
8664
8665
8666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
8667 $as_echo_n "checking for unsigned long long int... " >&6; }
8668 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
8669   $as_echo_n "(cached) " >&6
8670 else
8671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8672 /* end confdefs.h.  */
8673
8674   /* Test preprocessor.  */
8675       #if ! (-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
8676         error in preprocessor;
8677       #endif
8678       #if ! (18446744073709551615ULL <= -1ull)
8679         error in preprocessor;
8680       #endif
8681       /* Test literals.  */
8682       long long int ll = 9223372036854775807ll;
8683       long long int nll = -9223372036854775807LL;
8684       unsigned long long int ull = 18446744073709551615ULL;
8685       /* Test constant expressions.   */
8686       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
8687                      ? 1 : -1)];
8688       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
8689                      ? 1 : -1)];
8690       int i = 63;
8691 int
8692 main ()
8693 {
8694 /* Test availability of runtime routines for shift and division.  */
8695       long long int llmax = 9223372036854775807ll;
8696       unsigned long long int ullmax = 18446744073709551615ull;
8697       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
8698               | (llmax / ll) | (llmax % ll)
8699               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
8700               | (ullmax / ull) | (ullmax % ull));
8701   ;
8702   return 0;
8703 }
8704
8705 _ACEOF
8706 if ac_fn_c_try_link "$LINENO"; then :
8707   ac_cv_type_unsigned_long_long_int=yes
8708 else
8709   ac_cv_type_unsigned_long_long_int=no
8710 fi
8711 rm -f core conftest.err conftest.$ac_objext \
8712     conftest$ac_exeext conftest.$ac_ext
8713 fi
8714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
8715 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
8716   if test $ac_cv_type_unsigned_long_long_int = yes; then
8717
8718 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
8719
8720   fi
8721
8722
8723
8724
8725   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
8726
8727     test $ac_cv_type_unsigned_long_long_int = yes \
8728       && ac_type='unsigned long long' \
8729       || ac_type='unsigned long'
8730
8731 cat >>confdefs.h <<_ACEOF
8732 #define uintmax_t $ac_type
8733 _ACEOF
8734
8735   else
8736
8737 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
8738
8739   fi
8740
8741
8742   for ac_header in inttypes.h
8743 do :
8744   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
8745 if test "x$ac_cv_header_inttypes_h" = x""yes; then :
8746   cat >>confdefs.h <<_ACEOF
8747 #define HAVE_INTTYPES_H 1
8748 _ACEOF
8749
8750 fi
8751
8752 done
8753
8754   if test $ac_cv_header_inttypes_h = yes; then
8755     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
8756 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
8757 if test "${gt_cv_inttypes_pri_broken+set}" = set; then :
8758   $as_echo_n "(cached) " >&6
8759 else
8760
8761         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8762 /* end confdefs.h.  */
8763 #include <inttypes.h>
8764 #ifdef PRId32
8765 char *p = PRId32;
8766 #endif
8767
8768 int
8769 main ()
8770 {
8771
8772   ;
8773   return 0;
8774 }
8775 _ACEOF
8776 if ac_fn_c_try_compile "$LINENO"; then :
8777   gt_cv_inttypes_pri_broken=no
8778 else
8779   gt_cv_inttypes_pri_broken=yes
8780 fi
8781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8782
8783 fi
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
8785 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
8786   fi
8787   if test "$gt_cv_inttypes_pri_broken" = yes; then
8788
8789 cat >>confdefs.h <<_ACEOF
8790 #define PRI_MACROS_BROKEN 1
8791 _ACEOF
8792
8793     PRI_MACROS_BROKEN=1
8794   else
8795     PRI_MACROS_BROKEN=0
8796   fi
8797
8798
8799
8800
8801
8802
8803     # Check whether --enable-threads was given.
8804 if test "${enable_threads+set}" = set; then :
8805   enableval=$enable_threads; gl_use_threads=$enableval
8806 else
8807   case "$host_os" in
8808                             osf*) gl_use_threads=no ;;
8809        *)    gl_use_threads=yes ;;
8810      esac
8811
8812 fi
8813
8814   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
8815     # For using <pthread.h>:
8816     case "$host_os" in
8817       osf*)
8818         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
8819         # groks <pthread.h>. cc also understands the flag -pthread, but
8820         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
8821         # 2. putting a flag into CPPFLAGS that has an effect on the linker
8822         # causes the AC_TRY_LINK test below to succeed unexpectedly,
8823         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
8824         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
8825         ;;
8826     esac
8827     # Some systems optimize for single-threaded programs by default, and
8828     # need special flags to disable these optimizations. For example, the
8829     # definition of 'errno' in <errno.h>.
8830     case "$host_os" in
8831       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
8832       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
8833     esac
8834   fi
8835
8836
8837
8838
8839
8840       if test "X$prefix" = "XNONE"; then
8841     acl_final_prefix="$ac_default_prefix"
8842   else
8843     acl_final_prefix="$prefix"
8844   fi
8845   if test "X$exec_prefix" = "XNONE"; then
8846     acl_final_exec_prefix='${prefix}'
8847   else
8848     acl_final_exec_prefix="$exec_prefix"
8849   fi
8850   acl_save_prefix="$prefix"
8851   prefix="$acl_final_prefix"
8852   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8853   prefix="$acl_save_prefix"
8854
8855
8856 # Check whether --with-gnu-ld was given.
8857 if test "${with_gnu_ld+set}" = set; then :
8858   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8859 else
8860   with_gnu_ld=no
8861 fi
8862
8863 # Prepare PATH_SEPARATOR.
8864 # The user is always right.
8865 if test "${PATH_SEPARATOR+set}" != set; then
8866   echo "#! /bin/sh" >conf$$.sh
8867   echo  "exit 0"   >>conf$$.sh
8868   chmod +x conf$$.sh
8869   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8870     PATH_SEPARATOR=';'
8871   else
8872     PATH_SEPARATOR=:
8873   fi
8874   rm -f conf$$.sh
8875 fi
8876 ac_prog=ld
8877 if test "$GCC" = yes; then
8878   # Check if gcc -print-prog-name=ld gives a path.
8879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8880 $as_echo_n "checking for ld used by GCC... " >&6; }
8881   case $host in
8882   *-*-mingw*)
8883     # gcc leaves a trailing carriage return which upsets mingw
8884     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8885   *)
8886     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8887   esac
8888   case $ac_prog in
8889     # Accept absolute paths.
8890     [\\/]* | [A-Za-z]:[\\/]*)
8891       re_direlt='/[^/][^/]*/\.\./'
8892       # Canonicalize the path of ld
8893       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8894       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8895         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8896       done
8897       test -z "$LD" && LD="$ac_prog"
8898       ;;
8899   "")
8900     # If it fails, then pretend we aren't using GCC.
8901     ac_prog=ld
8902     ;;
8903   *)
8904     # If it is relative, then search for the first ld in PATH.
8905     with_gnu_ld=unknown
8906     ;;
8907   esac
8908 elif test "$with_gnu_ld" = yes; then
8909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8910 $as_echo_n "checking for GNU ld... " >&6; }
8911 else
8912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8913 $as_echo_n "checking for non-GNU ld... " >&6; }
8914 fi
8915 if test "${acl_cv_path_LD+set}" = set; then :
8916   $as_echo_n "(cached) " >&6
8917 else
8918   if test -z "$LD"; then
8919   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8920   for ac_dir in $PATH; do
8921     test -z "$ac_dir" && ac_dir=.
8922     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8923       acl_cv_path_LD="$ac_dir/$ac_prog"
8924       # Check to see if the program is GNU ld.  I'd rather use --version,
8925       # but apparently some GNU ld's only accept -v.
8926       # Break only if it was the GNU/non-GNU ld that we prefer.
8927       case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
8928       *GNU* | *'with BFD'*)
8929         test "$with_gnu_ld" != no && break ;;
8930       *)
8931         test "$with_gnu_ld" != yes && break ;;
8932       esac
8933     fi
8934   done
8935   IFS="$ac_save_ifs"
8936 else
8937   acl_cv_path_LD="$LD" # Let the user override the test with a path.
8938 fi
8939 fi
8940
8941 LD="$acl_cv_path_LD"
8942 if test -n "$LD"; then
8943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8944 $as_echo "$LD" >&6; }
8945 else
8946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8947 $as_echo "no" >&6; }
8948 fi
8949 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
8950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8951 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8952 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
8953   $as_echo_n "(cached) " >&6
8954 else
8955   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8956 case `$LD -v 2>&1 </dev/null` in
8957 *GNU* | *'with BFD'*)
8958   acl_cv_prog_gnu_ld=yes ;;
8959 *)
8960   acl_cv_prog_gnu_ld=no ;;
8961 esac
8962 fi
8963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8964 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8965 with_gnu_ld=$acl_cv_prog_gnu_ld
8966
8967
8968
8969
8970                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8971 $as_echo_n "checking for shared library run path origin... " >&6; }
8972 if test "${acl_cv_rpath+set}" = set; then :
8973   $as_echo_n "(cached) " >&6
8974 else
8975
8976     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8977     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8978     . ./conftest.sh
8979     rm -f ./conftest.sh
8980     acl_cv_rpath=done
8981
8982 fi
8983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8984 $as_echo "$acl_cv_rpath" >&6; }
8985   wl="$acl_cv_wl"
8986   acl_libext="$acl_cv_libext"
8987   acl_shlibext="$acl_cv_shlibext"
8988   acl_libname_spec="$acl_cv_libname_spec"
8989   acl_library_names_spec="$acl_cv_library_names_spec"
8990   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8991   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8992   acl_hardcode_direct="$acl_cv_hardcode_direct"
8993   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
8994     # Check whether --enable-rpath was given.
8995 if test "${enable_rpath+set}" = set; then :
8996   enableval=$enable_rpath; :
8997 else
8998   enable_rpath=yes
8999 fi
9000
9001
9002
9003                   acl_libdirstem=lib
9004   searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
9005   if test -n "$searchpath"; then
9006     acl_save_IFS="${IFS=        }"; IFS=":"
9007     for searchdir in $searchpath; do
9008       if test -d "$searchdir"; then
9009         case "$searchdir" in
9010           */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
9011           *) searchdir=`cd "$searchdir" && pwd`
9012              case "$searchdir" in
9013                */lib64 ) acl_libdirstem=lib64 ;;
9014              esac ;;
9015         esac
9016       fi
9017     done
9018     IFS="$acl_save_IFS"
9019   fi
9020
9021
9022
9023   gl_threads_api=none
9024   LIBTHREAD=
9025   LTLIBTHREAD=
9026   LIBMULTITHREAD=
9027   LTLIBMULTITHREAD=
9028   if test "$gl_use_threads" != no; then
9029         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
9030 $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
9031     gl_have_weak=no
9032     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9033 /* end confdefs.h.  */
9034 extern void xyzzy ();
9035 #pragma weak xyzzy
9036 int
9037 main ()
9038 {
9039 xyzzy();
9040   ;
9041   return 0;
9042 }
9043 _ACEOF
9044 if ac_fn_c_try_link "$LINENO"; then :
9045   gl_have_weak=yes
9046 fi
9047 rm -f core conftest.err conftest.$ac_objext \
9048     conftest$ac_exeext conftest.$ac_ext
9049     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_weak" >&5
9050 $as_echo "$gl_have_weak" >&6; }
9051     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
9052       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
9053       # it groks <pthread.h>. It's added above, in gl_LOCK_EARLY_BODY.
9054       ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9055 if test "x$ac_cv_header_pthread_h" = x""yes; then :
9056   gl_have_pthread_h=yes
9057 else
9058   gl_have_pthread_h=no
9059 fi
9060
9061
9062       if test "$gl_have_pthread_h" = yes; then
9063         # Other possible tests:
9064         #   -lpthreads (FSU threads, PCthreads)
9065         #   -lgthreads
9066         gl_have_pthread=
9067         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
9068         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
9069         # the second one only in libpthread, and lock.c needs it.
9070         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9071 /* end confdefs.h.  */
9072 #include <pthread.h>
9073 int
9074 main ()
9075 {
9076 pthread_mutex_lock((pthread_mutex_t*)0);
9077            pthread_mutexattr_init((pthread_mutexattr_t*)0);
9078   ;
9079   return 0;
9080 }
9081 _ACEOF
9082 if ac_fn_c_try_link "$LINENO"; then :
9083   gl_have_pthread=yes
9084 fi
9085 rm -f core conftest.err conftest.$ac_objext \
9086     conftest$ac_exeext conftest.$ac_ext
9087         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
9088         # since it is defined as a macro on OSF/1.)
9089         if test -n "$gl_have_pthread"; then
9090           # The program links fine without libpthread. But it may actually
9091           # need to link with libpthread in order to create multiple threads.
9092           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
9093 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
9094 if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
9095   $as_echo_n "(cached) " >&6
9096 else
9097   ac_check_lib_save_LIBS=$LIBS
9098 LIBS="-lpthread  $LIBS"
9099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9100 /* end confdefs.h.  */
9101
9102 /* Override any GCC internal prototype to avoid an error.
9103    Use char because int might match the return type of a GCC
9104    builtin and then its argument prototype would still apply.  */
9105 #ifdef __cplusplus
9106 extern "C"
9107 #endif
9108 char pthread_kill ();
9109 int
9110 main ()
9111 {
9112 return pthread_kill ();
9113   ;
9114   return 0;
9115 }
9116 _ACEOF
9117 if ac_fn_c_try_link "$LINENO"; then :
9118   ac_cv_lib_pthread_pthread_kill=yes
9119 else
9120   ac_cv_lib_pthread_pthread_kill=no
9121 fi
9122 rm -f core conftest.err conftest.$ac_objext \
9123     conftest$ac_exeext conftest.$ac_ext
9124 LIBS=$ac_check_lib_save_LIBS
9125 fi
9126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
9127 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
9128 if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
9129   LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
9130              # On Solaris and HP-UX, most pthread functions exist also in libc.
9131              # Therefore pthread_in_use() needs to actually try to create a
9132              # thread: pthread_create from libc will fail, whereas
9133              # pthread_create will actually create a thread.
9134              case "$host_os" in
9135                solaris* | hpux*)
9136
9137 $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
9138
9139              esac
9140
9141 fi
9142
9143         else
9144           # Some library is needed. Try libpthread and libc_r.
9145           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
9146 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
9147 if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
9148   $as_echo_n "(cached) " >&6
9149 else
9150   ac_check_lib_save_LIBS=$LIBS
9151 LIBS="-lpthread  $LIBS"
9152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9153 /* end confdefs.h.  */
9154
9155 /* Override any GCC internal prototype to avoid an error.
9156    Use char because int might match the return type of a GCC
9157    builtin and then its argument prototype would still apply.  */
9158 #ifdef __cplusplus
9159 extern "C"
9160 #endif
9161 char pthread_kill ();
9162 int
9163 main ()
9164 {
9165 return pthread_kill ();
9166   ;
9167   return 0;
9168 }
9169 _ACEOF
9170 if ac_fn_c_try_link "$LINENO"; then :
9171   ac_cv_lib_pthread_pthread_kill=yes
9172 else
9173   ac_cv_lib_pthread_pthread_kill=no
9174 fi
9175 rm -f core conftest.err conftest.$ac_objext \
9176     conftest$ac_exeext conftest.$ac_ext
9177 LIBS=$ac_check_lib_save_LIBS
9178 fi
9179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
9180 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
9181 if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
9182   gl_have_pthread=yes
9183              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
9184              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
9185 fi
9186
9187           if test -z "$gl_have_pthread"; then
9188             # For FreeBSD 4.
9189             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
9190 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
9191 if test "${ac_cv_lib_c_r_pthread_kill+set}" = set; then :
9192   $as_echo_n "(cached) " >&6
9193 else
9194   ac_check_lib_save_LIBS=$LIBS
9195 LIBS="-lc_r  $LIBS"
9196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9197 /* end confdefs.h.  */
9198
9199 /* Override any GCC internal prototype to avoid an error.
9200    Use char because int might match the return type of a GCC
9201    builtin and then its argument prototype would still apply.  */
9202 #ifdef __cplusplus
9203 extern "C"
9204 #endif
9205 char pthread_kill ();
9206 int
9207 main ()
9208 {
9209 return pthread_kill ();
9210   ;
9211   return 0;
9212 }
9213 _ACEOF
9214 if ac_fn_c_try_link "$LINENO"; then :
9215   ac_cv_lib_c_r_pthread_kill=yes
9216 else
9217   ac_cv_lib_c_r_pthread_kill=no
9218 fi
9219 rm -f core conftest.err conftest.$ac_objext \
9220     conftest$ac_exeext conftest.$ac_ext
9221 LIBS=$ac_check_lib_save_LIBS
9222 fi
9223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
9224 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
9225 if test "x$ac_cv_lib_c_r_pthread_kill" = x""yes; then :
9226   gl_have_pthread=yes
9227                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
9228                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
9229 fi
9230
9231           fi
9232         fi
9233         if test -n "$gl_have_pthread"; then
9234           gl_threads_api=posix
9235
9236 $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
9237
9238           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
9239             if test $gl_have_weak = yes; then
9240
9241 $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
9242
9243               LIBTHREAD=
9244               LTLIBTHREAD=
9245             fi
9246           fi
9247           # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
9248           # pthread_rwlock_* functions.
9249           ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
9250 "
9251 if test "x$ac_cv_type_pthread_rwlock_t" = x""yes; then :
9252
9253 $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
9254
9255 fi
9256
9257           # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
9258           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9259 /* end confdefs.h.  */
9260 #include <pthread.h>
9261 int
9262 main ()
9263 {
9264 #if __FreeBSD__ == 4
9265 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
9266 #else
9267 int x = (int)PTHREAD_MUTEX_RECURSIVE;
9268 return !x;
9269 #endif
9270   ;
9271   return 0;
9272 }
9273 _ACEOF
9274 if ac_fn_c_try_compile "$LINENO"; then :
9275
9276 $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
9277
9278 fi
9279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9280         fi
9281       fi
9282     fi
9283     if test -z "$gl_have_pthread"; then
9284       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
9285         gl_have_solaristhread=
9286         gl_save_LIBS="$LIBS"
9287         LIBS="$LIBS -lthread"
9288         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9289 /* end confdefs.h.  */
9290 #include <thread.h>
9291 #include <synch.h>
9292 int
9293 main ()
9294 {
9295 thr_self();
9296   ;
9297   return 0;
9298 }
9299 _ACEOF
9300 if ac_fn_c_try_link "$LINENO"; then :
9301   gl_have_solaristhread=yes
9302 fi
9303 rm -f core conftest.err conftest.$ac_objext \
9304     conftest$ac_exeext conftest.$ac_ext
9305         LIBS="$gl_save_LIBS"
9306         if test -n "$gl_have_solaristhread"; then
9307           gl_threads_api=solaris
9308           LIBTHREAD=-lthread
9309           LTLIBTHREAD=-lthread
9310           LIBMULTITHREAD="$LIBTHREAD"
9311           LTLIBMULTITHREAD="$LTLIBTHREAD"
9312
9313 $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
9314
9315           if test $gl_have_weak = yes; then
9316
9317 $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
9318
9319             LIBTHREAD=
9320             LTLIBTHREAD=
9321           fi
9322         fi
9323       fi
9324     fi
9325     if test "$gl_use_threads" = pth; then
9326       gl_save_CPPFLAGS="$CPPFLAGS"
9327
9328
9329
9330
9331
9332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
9333 $as_echo_n "checking how to link with libpth... " >&6; }
9334 if test "${ac_cv_libpth_libs+set}" = set; then :
9335   $as_echo_n "(cached) " >&6
9336 else
9337
9338
9339
9340
9341
9342     use_additional=yes
9343
9344   acl_save_prefix="$prefix"
9345   prefix="$acl_final_prefix"
9346   acl_save_exec_prefix="$exec_prefix"
9347   exec_prefix="$acl_final_exec_prefix"
9348
9349     eval additional_includedir=\"$includedir\"
9350     eval additional_libdir=\"$libdir\"
9351
9352   exec_prefix="$acl_save_exec_prefix"
9353   prefix="$acl_save_prefix"
9354
9355
9356 # Check whether --with-libpth-prefix was given.
9357 if test "${with_libpth_prefix+set}" = set; then :
9358   withval=$with_libpth_prefix;
9359     if test "X$withval" = "Xno"; then
9360       use_additional=no
9361     else
9362       if test "X$withval" = "X"; then
9363
9364   acl_save_prefix="$prefix"
9365   prefix="$acl_final_prefix"
9366   acl_save_exec_prefix="$exec_prefix"
9367   exec_prefix="$acl_final_exec_prefix"
9368
9369           eval additional_includedir=\"$includedir\"
9370           eval additional_libdir=\"$libdir\"
9371
9372   exec_prefix="$acl_save_exec_prefix"
9373   prefix="$acl_save_prefix"
9374
9375       else
9376         additional_includedir="$withval/include"
9377         additional_libdir="$withval/$acl_libdirstem"
9378       fi
9379     fi
9380
9381 fi
9382
9383       LIBPTH=
9384   LTLIBPTH=
9385   INCPTH=
9386   LIBPTH_PREFIX=
9387   rpathdirs=
9388   ltrpathdirs=
9389   names_already_handled=
9390   names_next_round='pth '
9391   while test -n "$names_next_round"; do
9392     names_this_round="$names_next_round"
9393     names_next_round=
9394     for name in $names_this_round; do
9395       already_handled=
9396       for n in $names_already_handled; do
9397         if test "$n" = "$name"; then
9398           already_handled=yes
9399           break
9400         fi
9401       done
9402       if test -z "$already_handled"; then
9403         names_already_handled="$names_already_handled $name"
9404                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9405         eval value=\"\$HAVE_LIB$uppername\"
9406         if test -n "$value"; then
9407           if test "$value" = yes; then
9408             eval value=\"\$LIB$uppername\"
9409             test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
9410             eval value=\"\$LTLIB$uppername\"
9411             test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
9412           else
9413                                     :
9414           fi
9415         else
9416                               found_dir=
9417           found_la=
9418           found_so=
9419           found_a=
9420           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
9421           if test -n "$acl_shlibext"; then
9422             shrext=".$acl_shlibext"             # typically: shrext=.so
9423           else
9424             shrext=
9425           fi
9426           if test $use_additional = yes; then
9427             dir="$additional_libdir"
9428                                     if test -n "$acl_shlibext"; then
9429               if test -f "$dir/$libname$shrext"; then
9430                 found_dir="$dir"
9431                 found_so="$dir/$libname$shrext"
9432               else
9433                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9434                   ver=`(cd "$dir" && \
9435                         for f in "$libname$shrext".*; do echo "$f"; done \
9436                         | sed -e "s,^$libname$shrext\\\\.,," \
9437                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9438                         | sed 1q ) 2>/dev/null`
9439                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
9440                     found_dir="$dir"
9441                     found_so="$dir/$libname$shrext.$ver"
9442                   fi
9443                 else
9444                   eval library_names=\"$acl_library_names_spec\"
9445                   for f in $library_names; do
9446                     if test -f "$dir/$f"; then
9447                       found_dir="$dir"
9448                       found_so="$dir/$f"
9449                       break
9450                     fi
9451                   done
9452                 fi
9453               fi
9454             fi
9455                         if test "X$found_dir" = "X"; then
9456               if test -f "$dir/$libname.$acl_libext"; then
9457                 found_dir="$dir"
9458                 found_a="$dir/$libname.$acl_libext"
9459               fi
9460             fi
9461             if test "X$found_dir" != "X"; then
9462               if test -f "$dir/$libname.la"; then
9463                 found_la="$dir/$libname.la"
9464               fi
9465             fi
9466           fi
9467           if test "X$found_dir" = "X"; then
9468             for x in $LDFLAGS $LTLIBPTH; do
9469
9470   acl_save_prefix="$prefix"
9471   prefix="$acl_final_prefix"
9472   acl_save_exec_prefix="$exec_prefix"
9473   exec_prefix="$acl_final_exec_prefix"
9474   eval x=\"$x\"
9475   exec_prefix="$acl_save_exec_prefix"
9476   prefix="$acl_save_prefix"
9477
9478               case "$x" in
9479                 -L*)
9480                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9481                                     if test -n "$acl_shlibext"; then
9482                     if test -f "$dir/$libname$shrext"; then
9483                       found_dir="$dir"
9484                       found_so="$dir/$libname$shrext"
9485                     else
9486                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9487                         ver=`(cd "$dir" && \
9488                               for f in "$libname$shrext".*; do echo "$f"; done \
9489                               | sed -e "s,^$libname$shrext\\\\.,," \
9490                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9491                               | sed 1q ) 2>/dev/null`
9492                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
9493                           found_dir="$dir"
9494                           found_so="$dir/$libname$shrext.$ver"
9495                         fi
9496                       else
9497                         eval library_names=\"$acl_library_names_spec\"
9498                         for f in $library_names; do
9499                           if test -f "$dir/$f"; then
9500                             found_dir="$dir"
9501                             found_so="$dir/$f"
9502                             break
9503                           fi
9504                         done
9505                       fi
9506                     fi
9507                   fi
9508                                     if test "X$found_dir" = "X"; then
9509                     if test -f "$dir/$libname.$acl_libext"; then
9510                       found_dir="$dir"
9511                       found_a="$dir/$libname.$acl_libext"
9512                     fi
9513                   fi
9514                   if test "X$found_dir" != "X"; then
9515                     if test -f "$dir/$libname.la"; then
9516                       found_la="$dir/$libname.la"
9517                     fi
9518                   fi
9519                   ;;
9520               esac
9521               if test "X$found_dir" != "X"; then
9522                 break
9523               fi
9524             done
9525           fi
9526           if test "X$found_dir" != "X"; then
9527                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
9528             if test "X$found_so" != "X"; then
9529                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
9530                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
9531               else
9532                                                                                 haveit=
9533                 for x in $ltrpathdirs; do
9534                   if test "X$x" = "X$found_dir"; then
9535                     haveit=yes
9536                     break
9537                   fi
9538                 done
9539                 if test -z "$haveit"; then
9540                   ltrpathdirs="$ltrpathdirs $found_dir"
9541                 fi
9542                                 if test "$acl_hardcode_direct" = yes; then
9543                                                       LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
9544                 else
9545                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
9546                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
9547                                                             haveit=
9548                     for x in $rpathdirs; do
9549                       if test "X$x" = "X$found_dir"; then
9550                         haveit=yes
9551                         break
9552                       fi
9553                     done
9554                     if test -z "$haveit"; then
9555                       rpathdirs="$rpathdirs $found_dir"
9556                     fi
9557                   else
9558                                                                                 haveit=
9559                     for x in $LDFLAGS $LIBPTH; do
9560
9561   acl_save_prefix="$prefix"
9562   prefix="$acl_final_prefix"
9563   acl_save_exec_prefix="$exec_prefix"
9564   exec_prefix="$acl_final_exec_prefix"
9565   eval x=\"$x\"
9566   exec_prefix="$acl_save_exec_prefix"
9567   prefix="$acl_save_prefix"
9568
9569                       if test "X$x" = "X-L$found_dir"; then
9570                         haveit=yes
9571                         break
9572                       fi
9573                     done
9574                     if test -z "$haveit"; then
9575                       LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
9576                     fi
9577                     if test "$acl_hardcode_minus_L" != no; then
9578                                                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
9579                     else
9580                                                                                                                                                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
9581                     fi
9582                   fi
9583                 fi
9584               fi
9585             else
9586               if test "X$found_a" != "X"; then
9587                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
9588               else
9589                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
9590               fi
9591             fi
9592                         additional_includedir=
9593             case "$found_dir" in
9594               */$acl_libdirstem | */$acl_libdirstem/)
9595                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9596                 LIBPTH_PREFIX="$basedir"
9597                 additional_includedir="$basedir/include"
9598                 ;;
9599             esac
9600             if test "X$additional_includedir" != "X"; then
9601                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9602                 haveit=
9603                 if test "X$additional_includedir" = "X/usr/local/include"; then
9604                   if test -n "$GCC"; then
9605                     case $host_os in
9606                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9607                     esac
9608                   fi
9609                 fi
9610                 if test -z "$haveit"; then
9611                   for x in $CPPFLAGS $INCPTH; do
9612
9613   acl_save_prefix="$prefix"
9614   prefix="$acl_final_prefix"
9615   acl_save_exec_prefix="$exec_prefix"
9616   exec_prefix="$acl_final_exec_prefix"
9617   eval x=\"$x\"
9618   exec_prefix="$acl_save_exec_prefix"
9619   prefix="$acl_save_prefix"
9620
9621                     if test "X$x" = "X-I$additional_includedir"; then
9622                       haveit=yes
9623                       break
9624                     fi
9625                   done
9626                   if test -z "$haveit"; then
9627                     if test -d "$additional_includedir"; then
9628                                             INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
9629                     fi
9630                   fi
9631                 fi
9632               fi
9633             fi
9634                         if test -n "$found_la"; then
9635                                                         save_libdir="$libdir"
9636               case "$found_la" in
9637                 */* | *\\*) . "$found_la" ;;
9638                 *) . "./$found_la" ;;
9639               esac
9640               libdir="$save_libdir"
9641                             for dep in $dependency_libs; do
9642                 case "$dep" in
9643                   -L*)
9644                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9645                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
9646                       haveit=
9647                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
9648                         if test -n "$GCC"; then
9649                           case $host_os in
9650                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9651                           esac
9652                         fi
9653                       fi
9654                       if test -z "$haveit"; then
9655                         haveit=
9656                         for x in $LDFLAGS $LIBPTH; do
9657
9658   acl_save_prefix="$prefix"
9659   prefix="$acl_final_prefix"
9660   acl_save_exec_prefix="$exec_prefix"
9661   exec_prefix="$acl_final_exec_prefix"
9662   eval x=\"$x\"
9663   exec_prefix="$acl_save_exec_prefix"
9664   prefix="$acl_save_prefix"
9665
9666                           if test "X$x" = "X-L$additional_libdir"; then
9667                             haveit=yes
9668                             break
9669                           fi
9670                         done
9671                         if test -z "$haveit"; then
9672                           if test -d "$additional_libdir"; then
9673                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
9674                           fi
9675                         fi
9676                         haveit=
9677                         for x in $LDFLAGS $LTLIBPTH; do
9678
9679   acl_save_prefix="$prefix"
9680   prefix="$acl_final_prefix"
9681   acl_save_exec_prefix="$exec_prefix"
9682   exec_prefix="$acl_final_exec_prefix"
9683   eval x=\"$x\"
9684   exec_prefix="$acl_save_exec_prefix"
9685   prefix="$acl_save_prefix"
9686
9687                           if test "X$x" = "X-L$additional_libdir"; then
9688                             haveit=yes
9689                             break
9690                           fi
9691                         done
9692                         if test -z "$haveit"; then
9693                           if test -d "$additional_libdir"; then
9694                                                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
9695                           fi
9696                         fi
9697                       fi
9698                     fi
9699                     ;;
9700                   -R*)
9701                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9702                     if test "$enable_rpath" != no; then
9703                                                                   haveit=
9704                       for x in $rpathdirs; do
9705                         if test "X$x" = "X$dir"; then
9706                           haveit=yes
9707                           break
9708                         fi
9709                       done
9710                       if test -z "$haveit"; then
9711                         rpathdirs="$rpathdirs $dir"
9712                       fi
9713                                                                   haveit=
9714                       for x in $ltrpathdirs; do
9715                         if test "X$x" = "X$dir"; then
9716                           haveit=yes
9717                           break
9718                         fi
9719                       done
9720                       if test -z "$haveit"; then
9721                         ltrpathdirs="$ltrpathdirs $dir"
9722                       fi
9723                     fi
9724                     ;;
9725                   -l*)
9726                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9727                     ;;
9728                   *.la)
9729                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9730                     ;;
9731                   *)
9732                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
9733                     LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
9734                     ;;
9735                 esac
9736               done
9737             fi
9738           else
9739                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
9740             LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
9741           fi
9742         fi
9743       fi
9744     done
9745   done
9746   if test "X$rpathdirs" != "X"; then
9747     if test -n "$acl_hardcode_libdir_separator"; then
9748                         alldirs=
9749       for found_dir in $rpathdirs; do
9750         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9751       done
9752             acl_save_libdir="$libdir"
9753       libdir="$alldirs"
9754       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9755       libdir="$acl_save_libdir"
9756       LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
9757     else
9758             for found_dir in $rpathdirs; do
9759         acl_save_libdir="$libdir"
9760         libdir="$found_dir"
9761         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9762         libdir="$acl_save_libdir"
9763         LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
9764       done
9765     fi
9766   fi
9767   if test "X$ltrpathdirs" != "X"; then
9768             for found_dir in $ltrpathdirs; do
9769       LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
9770     done
9771   fi
9772
9773     ac_cv_libpth_libs="$LIBPTH"
9774     ac_cv_libpth_ltlibs="$LTLIBPTH"
9775     ac_cv_libpth_cppflags="$INCPTH"
9776     ac_cv_libpth_prefix="$LIBPTH_PREFIX"
9777
9778 fi
9779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
9780 $as_echo "$ac_cv_libpth_libs" >&6; }
9781   LIBPTH="$ac_cv_libpth_libs"
9782   LTLIBPTH="$ac_cv_libpth_ltlibs"
9783   INCPTH="$ac_cv_libpth_cppflags"
9784   LIBPTH_PREFIX="$ac_cv_libpth_prefix"
9785
9786   for element in $INCPTH; do
9787     haveit=
9788     for x in $CPPFLAGS; do
9789
9790   acl_save_prefix="$prefix"
9791   prefix="$acl_final_prefix"
9792   acl_save_exec_prefix="$exec_prefix"
9793   exec_prefix="$acl_final_exec_prefix"
9794   eval x=\"$x\"
9795   exec_prefix="$acl_save_exec_prefix"
9796   prefix="$acl_save_prefix"
9797
9798       if test "X$x" = "X$element"; then
9799         haveit=yes
9800         break
9801       fi
9802     done
9803     if test -z "$haveit"; then
9804       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9805     fi
9806   done
9807
9808
9809
9810
9811       HAVE_LIBPTH=yes
9812
9813
9814
9815       gl_have_pth=
9816       gl_save_LIBS="$LIBS"
9817       LIBS="$LIBS -lpth"
9818       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9819 /* end confdefs.h.  */
9820 #include <pth.h>
9821 int
9822 main ()
9823 {
9824 pth_self();
9825   ;
9826   return 0;
9827 }
9828 _ACEOF
9829 if ac_fn_c_try_link "$LINENO"; then :
9830   gl_have_pth=yes
9831 fi
9832 rm -f core conftest.err conftest.$ac_objext \
9833     conftest$ac_exeext conftest.$ac_ext
9834       LIBS="$gl_save_LIBS"
9835       if test -n "$gl_have_pth"; then
9836         gl_threads_api=pth
9837         LIBTHREAD="$LIBPTH"
9838         LTLIBTHREAD="$LTLIBPTH"
9839         LIBMULTITHREAD="$LIBTHREAD"
9840         LTLIBMULTITHREAD="$LTLIBTHREAD"
9841
9842 $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
9843
9844         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
9845           if test $gl_have_weak = yes; then
9846
9847 $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
9848
9849             LIBTHREAD=
9850             LTLIBTHREAD=
9851           fi
9852         fi
9853       else
9854         CPPFLAGS="$gl_save_CPPFLAGS"
9855       fi
9856     fi
9857     if test -z "$gl_have_pthread"; then
9858       if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
9859         if { case "$host_os" in
9860                mingw*) true;;
9861                *) false;;
9862              esac
9863            }; then
9864           gl_threads_api=win32
9865
9866 $as_echo "#define USE_WIN32_THREADS 1" >>confdefs.h
9867
9868         fi
9869       fi
9870     fi
9871   fi
9872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
9873 $as_echo_n "checking for multithread API to use... " >&6; }
9874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
9875 $as_echo "$gl_threads_api" >&6; }
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896     use_additional=yes
9897
9898   acl_save_prefix="$prefix"
9899   prefix="$acl_final_prefix"
9900   acl_save_exec_prefix="$exec_prefix"
9901   exec_prefix="$acl_final_exec_prefix"
9902
9903     eval additional_includedir=\"$includedir\"
9904     eval additional_libdir=\"$libdir\"
9905
9906   exec_prefix="$acl_save_exec_prefix"
9907   prefix="$acl_save_prefix"
9908
9909
9910 # Check whether --with-libiconv-prefix was given.
9911 if test "${with_libiconv_prefix+set}" = set; then :
9912   withval=$with_libiconv_prefix;
9913     if test "X$withval" = "Xno"; then
9914       use_additional=no
9915     else
9916       if test "X$withval" = "X"; then
9917
9918   acl_save_prefix="$prefix"
9919   prefix="$acl_final_prefix"
9920   acl_save_exec_prefix="$exec_prefix"
9921   exec_prefix="$acl_final_exec_prefix"
9922
9923           eval additional_includedir=\"$includedir\"
9924           eval additional_libdir=\"$libdir\"
9925
9926   exec_prefix="$acl_save_exec_prefix"
9927   prefix="$acl_save_prefix"
9928
9929       else
9930         additional_includedir="$withval/include"
9931         additional_libdir="$withval/$acl_libdirstem"
9932       fi
9933     fi
9934
9935 fi
9936
9937       LIBICONV=
9938   LTLIBICONV=
9939   INCICONV=
9940   LIBICONV_PREFIX=
9941   rpathdirs=
9942   ltrpathdirs=
9943   names_already_handled=
9944   names_next_round='iconv '
9945   while test -n "$names_next_round"; do
9946     names_this_round="$names_next_round"
9947     names_next_round=
9948     for name in $names_this_round; do
9949       already_handled=
9950       for n in $names_already_handled; do
9951         if test "$n" = "$name"; then
9952           already_handled=yes
9953           break
9954         fi
9955       done
9956       if test -z "$already_handled"; then
9957         names_already_handled="$names_already_handled $name"
9958                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9959         eval value=\"\$HAVE_LIB$uppername\"
9960         if test -n "$value"; then
9961           if test "$value" = yes; then
9962             eval value=\"\$LIB$uppername\"
9963             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
9964             eval value=\"\$LTLIB$uppername\"
9965             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
9966           else
9967                                     :
9968           fi
9969         else
9970                               found_dir=
9971           found_la=
9972           found_so=
9973           found_a=
9974           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
9975           if test -n "$acl_shlibext"; then
9976             shrext=".$acl_shlibext"             # typically: shrext=.so
9977           else
9978             shrext=
9979           fi
9980           if test $use_additional = yes; then
9981             dir="$additional_libdir"
9982                                     if test -n "$acl_shlibext"; then
9983               if test -f "$dir/$libname$shrext"; then
9984                 found_dir="$dir"
9985                 found_so="$dir/$libname$shrext"
9986               else
9987                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9988                   ver=`(cd "$dir" && \
9989                         for f in "$libname$shrext".*; do echo "$f"; done \
9990                         | sed -e "s,^$libname$shrext\\\\.,," \
9991                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9992                         | sed 1q ) 2>/dev/null`
9993                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
9994                     found_dir="$dir"
9995                     found_so="$dir/$libname$shrext.$ver"
9996                   fi
9997                 else
9998                   eval library_names=\"$acl_library_names_spec\"
9999                   for f in $library_names; do
10000                     if test -f "$dir/$f"; then
10001                       found_dir="$dir"
10002                       found_so="$dir/$f"
10003                       break
10004                     fi
10005                   done
10006                 fi
10007               fi
10008             fi
10009                         if test "X$found_dir" = "X"; then
10010               if test -f "$dir/$libname.$acl_libext"; then
10011                 found_dir="$dir"
10012                 found_a="$dir/$libname.$acl_libext"
10013               fi
10014             fi
10015             if test "X$found_dir" != "X"; then
10016               if test -f "$dir/$libname.la"; then
10017                 found_la="$dir/$libname.la"
10018               fi
10019             fi
10020           fi
10021           if test "X$found_dir" = "X"; then
10022             for x in $LDFLAGS $LTLIBICONV; do
10023
10024   acl_save_prefix="$prefix"
10025   prefix="$acl_final_prefix"
10026   acl_save_exec_prefix="$exec_prefix"
10027   exec_prefix="$acl_final_exec_prefix"
10028   eval x=\"$x\"
10029   exec_prefix="$acl_save_exec_prefix"
10030   prefix="$acl_save_prefix"
10031
10032               case "$x" in
10033                 -L*)
10034                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10035                                     if test -n "$acl_shlibext"; then
10036                     if test -f "$dir/$libname$shrext"; then
10037                       found_dir="$dir"
10038                       found_so="$dir/$libname$shrext"
10039                     else
10040                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10041                         ver=`(cd "$dir" && \
10042                               for f in "$libname$shrext".*; do echo "$f"; done \
10043                               | sed -e "s,^$libname$shrext\\\\.,," \
10044                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10045                               | sed 1q ) 2>/dev/null`
10046                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10047                           found_dir="$dir"
10048                           found_so="$dir/$libname$shrext.$ver"
10049                         fi
10050                       else
10051                         eval library_names=\"$acl_library_names_spec\"
10052                         for f in $library_names; do
10053                           if test -f "$dir/$f"; then
10054                             found_dir="$dir"
10055                             found_so="$dir/$f"
10056                             break
10057                           fi
10058                         done
10059                       fi
10060                     fi
10061                   fi
10062                                     if test "X$found_dir" = "X"; then
10063                     if test -f "$dir/$libname.$acl_libext"; then
10064                       found_dir="$dir"
10065                       found_a="$dir/$libname.$acl_libext"
10066                     fi
10067                   fi
10068                   if test "X$found_dir" != "X"; then
10069                     if test -f "$dir/$libname.la"; then
10070                       found_la="$dir/$libname.la"
10071                     fi
10072                   fi
10073                   ;;
10074               esac
10075               if test "X$found_dir" != "X"; then
10076                 break
10077               fi
10078             done
10079           fi
10080           if test "X$found_dir" != "X"; then
10081                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10082             if test "X$found_so" != "X"; then
10083                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
10084                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10085               else
10086                                                                                 haveit=
10087                 for x in $ltrpathdirs; do
10088                   if test "X$x" = "X$found_dir"; then
10089                     haveit=yes
10090                     break
10091                   fi
10092                 done
10093                 if test -z "$haveit"; then
10094                   ltrpathdirs="$ltrpathdirs $found_dir"
10095                 fi
10096                                 if test "$acl_hardcode_direct" = yes; then
10097                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10098                 else
10099                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
10100                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10101                                                             haveit=
10102                     for x in $rpathdirs; do
10103                       if test "X$x" = "X$found_dir"; then
10104                         haveit=yes
10105                         break
10106                       fi
10107                     done
10108                     if test -z "$haveit"; then
10109                       rpathdirs="$rpathdirs $found_dir"
10110                     fi
10111                   else
10112                                                                                 haveit=
10113                     for x in $LDFLAGS $LIBICONV; do
10114
10115   acl_save_prefix="$prefix"
10116   prefix="$acl_final_prefix"
10117   acl_save_exec_prefix="$exec_prefix"
10118   exec_prefix="$acl_final_exec_prefix"
10119   eval x=\"$x\"
10120   exec_prefix="$acl_save_exec_prefix"
10121   prefix="$acl_save_prefix"
10122
10123                       if test "X$x" = "X-L$found_dir"; then
10124                         haveit=yes
10125                         break
10126                       fi
10127                     done
10128                     if test -z "$haveit"; then
10129                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10130                     fi
10131                     if test "$acl_hardcode_minus_L" != no; then
10132                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10133                     else
10134                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
10135                     fi
10136                   fi
10137                 fi
10138               fi
10139             else
10140               if test "X$found_a" != "X"; then
10141                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
10142               else
10143                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10144               fi
10145             fi
10146                         additional_includedir=
10147             case "$found_dir" in
10148               */$acl_libdirstem | */$acl_libdirstem/)
10149                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
10150                 LIBICONV_PREFIX="$basedir"
10151                 additional_includedir="$basedir/include"
10152                 ;;
10153             esac
10154             if test "X$additional_includedir" != "X"; then
10155                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
10156                 haveit=
10157                 if test "X$additional_includedir" = "X/usr/local/include"; then
10158                   if test -n "$GCC"; then
10159                     case $host_os in
10160                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
10161                     esac
10162                   fi
10163                 fi
10164                 if test -z "$haveit"; then
10165                   for x in $CPPFLAGS $INCICONV; do
10166
10167   acl_save_prefix="$prefix"
10168   prefix="$acl_final_prefix"
10169   acl_save_exec_prefix="$exec_prefix"
10170   exec_prefix="$acl_final_exec_prefix"
10171   eval x=\"$x\"
10172   exec_prefix="$acl_save_exec_prefix"
10173   prefix="$acl_save_prefix"
10174
10175                     if test "X$x" = "X-I$additional_includedir"; then
10176                       haveit=yes
10177                       break
10178                     fi
10179                   done
10180                   if test -z "$haveit"; then
10181                     if test -d "$additional_includedir"; then
10182                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10183                     fi
10184                   fi
10185                 fi
10186               fi
10187             fi
10188                         if test -n "$found_la"; then
10189                                                         save_libdir="$libdir"
10190               case "$found_la" in
10191                 */* | *\\*) . "$found_la" ;;
10192                 *) . "./$found_la" ;;
10193               esac
10194               libdir="$save_libdir"
10195                             for dep in $dependency_libs; do
10196                 case "$dep" in
10197                   -L*)
10198                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10199                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
10200                       haveit=
10201                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
10202                         if test -n "$GCC"; then
10203                           case $host_os in
10204                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
10205                           esac
10206                         fi
10207                       fi
10208                       if test -z "$haveit"; then
10209                         haveit=
10210                         for x in $LDFLAGS $LIBICONV; do
10211
10212   acl_save_prefix="$prefix"
10213   prefix="$acl_final_prefix"
10214   acl_save_exec_prefix="$exec_prefix"
10215   exec_prefix="$acl_final_exec_prefix"
10216   eval x=\"$x\"
10217   exec_prefix="$acl_save_exec_prefix"
10218   prefix="$acl_save_prefix"
10219
10220                           if test "X$x" = "X-L$additional_libdir"; then
10221                             haveit=yes
10222                             break
10223                           fi
10224                         done
10225                         if test -z "$haveit"; then
10226                           if test -d "$additional_libdir"; then
10227                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10228                           fi
10229                         fi
10230                         haveit=
10231                         for x in $LDFLAGS $LTLIBICONV; do
10232
10233   acl_save_prefix="$prefix"
10234   prefix="$acl_final_prefix"
10235   acl_save_exec_prefix="$exec_prefix"
10236   exec_prefix="$acl_final_exec_prefix"
10237   eval x=\"$x\"
10238   exec_prefix="$acl_save_exec_prefix"
10239   prefix="$acl_save_prefix"
10240
10241                           if test "X$x" = "X-L$additional_libdir"; then
10242                             haveit=yes
10243                             break
10244                           fi
10245                         done
10246                         if test -z "$haveit"; then
10247                           if test -d "$additional_libdir"; then
10248                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10249                           fi
10250                         fi
10251                       fi
10252                     fi
10253                     ;;
10254                   -R*)
10255                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
10256                     if test "$enable_rpath" != no; then
10257                                                                   haveit=
10258                       for x in $rpathdirs; do
10259                         if test "X$x" = "X$dir"; then
10260                           haveit=yes
10261                           break
10262                         fi
10263                       done
10264                       if test -z "$haveit"; then
10265                         rpathdirs="$rpathdirs $dir"
10266                       fi
10267                                                                   haveit=
10268                       for x in $ltrpathdirs; do
10269                         if test "X$x" = "X$dir"; then
10270                           haveit=yes
10271                           break
10272                         fi
10273                       done
10274                       if test -z "$haveit"; then
10275                         ltrpathdirs="$ltrpathdirs $dir"
10276                       fi
10277                     fi
10278                     ;;
10279                   -l*)
10280                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10281                     ;;
10282                   *.la)
10283                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10284                     ;;
10285                   *)
10286                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
10287                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10288                     ;;
10289                 esac
10290               done
10291             fi
10292           else
10293                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
10294             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10295           fi
10296         fi
10297       fi
10298     done
10299   done
10300   if test "X$rpathdirs" != "X"; then
10301     if test -n "$acl_hardcode_libdir_separator"; then
10302                         alldirs=
10303       for found_dir in $rpathdirs; do
10304         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
10305       done
10306             acl_save_libdir="$libdir"
10307       libdir="$alldirs"
10308       eval flag=\"$acl_hardcode_libdir_flag_spec\"
10309       libdir="$acl_save_libdir"
10310       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
10311     else
10312             for found_dir in $rpathdirs; do
10313         acl_save_libdir="$libdir"
10314         libdir="$found_dir"
10315         eval flag=\"$acl_hardcode_libdir_flag_spec\"
10316         libdir="$acl_save_libdir"
10317         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
10318       done
10319     fi
10320   fi
10321   if test "X$ltrpathdirs" != "X"; then
10322             for found_dir in $ltrpathdirs; do
10323       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10324     done
10325   fi
10326
10327
10328
10329
10330
10331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10332 /* end confdefs.h.  */
10333 int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
10334 int
10335 main ()
10336 {
10337
10338   ;
10339   return 0;
10340 }
10341 _ACEOF
10342 if ac_fn_c_try_link "$LINENO"; then :
10343
10344 $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
10345
10346 fi
10347 rm -f core conftest.err conftest.$ac_objext \
10348     conftest$ac_exeext conftest.$ac_ext
10349
10350   for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h
10351 do :
10352   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10353 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10354 eval as_val=\$$as_ac_Header
10355    if test "x$as_val" = x""yes; then :
10356   cat >>confdefs.h <<_ACEOF
10357 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10358 _ACEOF
10359
10360 fi
10361
10362 done
10363
10364   for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \
10365     stpcpy strcasecmp strdup strtoul tsearch argz_count argz_stringify \
10366     argz_next __fsetlocking
10367 do :
10368   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10369 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10370 eval as_val=\$$as_ac_var
10371    if test "x$as_val" = x""yes; then :
10372   cat >>confdefs.h <<_ACEOF
10373 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10374 _ACEOF
10375
10376 fi
10377 done
10378
10379
10380
10381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether feof_unlocked is declared" >&5
10382 $as_echo_n "checking whether feof_unlocked is declared... " >&6; }
10383 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then :
10384   $as_echo_n "(cached) " >&6
10385 else
10386   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10387 /* end confdefs.h.  */
10388 #include <stdio.h>
10389 int
10390 main ()
10391 {
10392
10393 #ifndef feof_unlocked
10394   char *p = (char *) feof_unlocked;
10395 #endif
10396
10397   ;
10398   return 0;
10399 }
10400 _ACEOF
10401 if ac_fn_c_try_compile "$LINENO"; then :
10402   ac_cv_have_decl_feof_unlocked=yes
10403 else
10404   ac_cv_have_decl_feof_unlocked=no
10405 fi
10406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10407 fi
10408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_feof_unlocked" >&5
10409 $as_echo "$ac_cv_have_decl_feof_unlocked" >&6; }
10410   if test $ac_cv_have_decl_feof_unlocked = yes; then
10411     gt_value=1
10412   else
10413     gt_value=0
10414   fi
10415
10416 cat >>confdefs.h <<_ACEOF
10417 #define HAVE_DECL_FEOF_UNLOCKED $gt_value
10418 _ACEOF
10419
10420
10421
10422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fgets_unlocked is declared" >&5
10423 $as_echo_n "checking whether fgets_unlocked is declared... " >&6; }
10424 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then :
10425   $as_echo_n "(cached) " >&6
10426 else
10427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10428 /* end confdefs.h.  */
10429 #include <stdio.h>
10430 int
10431 main ()
10432 {
10433
10434 #ifndef fgets_unlocked
10435   char *p = (char *) fgets_unlocked;
10436 #endif
10437
10438   ;
10439   return 0;
10440 }
10441 _ACEOF
10442 if ac_fn_c_try_compile "$LINENO"; then :
10443   ac_cv_have_decl_fgets_unlocked=yes
10444 else
10445   ac_cv_have_decl_fgets_unlocked=no
10446 fi
10447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10448 fi
10449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_fgets_unlocked" >&5
10450 $as_echo "$ac_cv_have_decl_fgets_unlocked" >&6; }
10451   if test $ac_cv_have_decl_fgets_unlocked = yes; then
10452     gt_value=1
10453   else
10454     gt_value=0
10455   fi
10456
10457 cat >>confdefs.h <<_ACEOF
10458 #define HAVE_DECL_FGETS_UNLOCKED $gt_value
10459 _ACEOF
10460
10461
10462
10463
10464
10465
10466
10467
10468           am_save_CPPFLAGS="$CPPFLAGS"
10469
10470   for element in $INCICONV; do
10471     haveit=
10472     for x in $CPPFLAGS; do
10473
10474   acl_save_prefix="$prefix"
10475   prefix="$acl_final_prefix"
10476   acl_save_exec_prefix="$exec_prefix"
10477   exec_prefix="$acl_final_exec_prefix"
10478   eval x=\"$x\"
10479   exec_prefix="$acl_save_exec_prefix"
10480   prefix="$acl_save_prefix"
10481
10482       if test "X$x" = "X$element"; then
10483         haveit=yes
10484         break
10485       fi
10486     done
10487     if test -z "$haveit"; then
10488       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10489     fi
10490   done
10491
10492
10493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10494 $as_echo_n "checking for iconv... " >&6; }
10495 if test "${am_cv_func_iconv+set}" = set; then :
10496   $as_echo_n "(cached) " >&6
10497 else
10498
10499     am_cv_func_iconv="no, consider installing GNU libiconv"
10500     am_cv_lib_iconv=no
10501     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10502 /* end confdefs.h.  */
10503 #include <stdlib.h>
10504 #include <iconv.h>
10505 int
10506 main ()
10507 {
10508 iconv_t cd = iconv_open("","");
10509        iconv(cd,NULL,NULL,NULL,NULL);
10510        iconv_close(cd);
10511   ;
10512   return 0;
10513 }
10514 _ACEOF
10515 if ac_fn_c_try_link "$LINENO"; then :
10516   am_cv_func_iconv=yes
10517 fi
10518 rm -f core conftest.err conftest.$ac_objext \
10519     conftest$ac_exeext conftest.$ac_ext
10520     if test "$am_cv_func_iconv" != yes; then
10521       am_save_LIBS="$LIBS"
10522       LIBS="$LIBS $LIBICONV"
10523       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10524 /* end confdefs.h.  */
10525 #include <stdlib.h>
10526 #include <iconv.h>
10527 int
10528 main ()
10529 {
10530 iconv_t cd = iconv_open("","");
10531          iconv(cd,NULL,NULL,NULL,NULL);
10532          iconv_close(cd);
10533   ;
10534   return 0;
10535 }
10536 _ACEOF
10537 if ac_fn_c_try_link "$LINENO"; then :
10538   am_cv_lib_iconv=yes
10539         am_cv_func_iconv=yes
10540 fi
10541 rm -f core conftest.err conftest.$ac_objext \
10542     conftest$ac_exeext conftest.$ac_ext
10543       LIBS="$am_save_LIBS"
10544     fi
10545
10546 fi
10547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10548 $as_echo "$am_cv_func_iconv" >&6; }
10549   if test "$am_cv_func_iconv" = yes; then
10550     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
10551 $as_echo_n "checking for working iconv... " >&6; }
10552 if test "${am_cv_func_iconv_works+set}" = set; then :
10553   $as_echo_n "(cached) " >&6
10554 else
10555
10556             am_save_LIBS="$LIBS"
10557       if test $am_cv_lib_iconv = yes; then
10558         LIBS="$LIBS $LIBICONV"
10559       fi
10560       if test "$cross_compiling" = yes; then :
10561   case "$host_os" in
10562            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
10563            *)            am_cv_func_iconv_works="guessing yes" ;;
10564          esac
10565 else
10566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10567 /* end confdefs.h.  */
10568
10569 #include <iconv.h>
10570 #include <string.h>
10571 int main ()
10572 {
10573   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
10574      returns.  */
10575   {
10576     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
10577     if (cd_utf8_to_88591 != (iconv_t)(-1))
10578       {
10579         static const char input[] = "\342\202\254"; /* EURO SIGN */
10580         char buf[10];
10581         const char *inptr = input;
10582         size_t inbytesleft = strlen (input);
10583         char *outptr = buf;
10584         size_t outbytesleft = sizeof (buf);
10585         size_t res = iconv (cd_utf8_to_88591,
10586                             (char **) &inptr, &inbytesleft,
10587                             &outptr, &outbytesleft);
10588         if (res == 0)
10589           return 1;
10590       }
10591   }
10592 #if 0 /* This bug could be worked around by the caller.  */
10593   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
10594   {
10595     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
10596     if (cd_88591_to_utf8 != (iconv_t)(-1))
10597       {
10598         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
10599         char buf[50];
10600         const char *inptr = input;
10601         size_t inbytesleft = strlen (input);
10602         char *outptr = buf;
10603         size_t outbytesleft = sizeof (buf);
10604         size_t res = iconv (cd_88591_to_utf8,
10605                             (char **) &inptr, &inbytesleft,
10606                             &outptr, &outbytesleft);
10607         if ((int)res > 0)
10608           return 1;
10609       }
10610   }
10611 #endif
10612   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
10613      provided.  */
10614   if (/* Try standardized names.  */
10615       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
10616       /* Try IRIX, OSF/1 names.  */
10617       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
10618       /* Try AIX names.  */
10619       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
10620       /* Try HP-UX names.  */
10621       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
10622     return 1;
10623   return 0;
10624 }
10625 _ACEOF
10626 if ac_fn_c_try_run "$LINENO"; then :
10627   am_cv_func_iconv_works=yes
10628 else
10629   am_cv_func_iconv_works=no
10630 fi
10631 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10632   conftest.$ac_objext conftest.beam conftest.$ac_ext
10633 fi
10634
10635       LIBS="$am_save_LIBS"
10636
10637 fi
10638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
10639 $as_echo "$am_cv_func_iconv_works" >&6; }
10640     case "$am_cv_func_iconv_works" in
10641       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
10642       *)   am_func_iconv=yes ;;
10643     esac
10644   else
10645     am_func_iconv=no am_cv_lib_iconv=no
10646   fi
10647   if test "$am_func_iconv" = yes; then
10648
10649 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10650
10651   fi
10652   if test "$am_cv_lib_iconv" = yes; then
10653     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10654 $as_echo_n "checking how to link with libiconv... " >&6; }
10655     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10656 $as_echo "$LIBICONV" >&6; }
10657   else
10658             CPPFLAGS="$am_save_CPPFLAGS"
10659     LIBICONV=
10660     LTLIBICONV=
10661   fi
10662
10663
10664
10665   if test "$am_cv_func_iconv" = yes; then
10666     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10667 $as_echo_n "checking for iconv declaration... " >&6; }
10668     if test "${am_cv_proto_iconv+set}" = set; then :
10669   $as_echo_n "(cached) " >&6
10670 else
10671
10672       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10673 /* end confdefs.h.  */
10674
10675 #include <stdlib.h>
10676 #include <iconv.h>
10677 extern
10678 #ifdef __cplusplus
10679 "C"
10680 #endif
10681 #if defined(__STDC__) || defined(__cplusplus)
10682 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10683 #else
10684 size_t iconv();
10685 #endif
10686
10687 int
10688 main ()
10689 {
10690
10691   ;
10692   return 0;
10693 }
10694 _ACEOF
10695 if ac_fn_c_try_compile "$LINENO"; then :
10696   am_cv_proto_iconv_arg1=""
10697 else
10698   am_cv_proto_iconv_arg1="const"
10699 fi
10700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10701       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10702 fi
10703
10704     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10705     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10706          }$am_cv_proto_iconv" >&5
10707 $as_echo "${ac_t:-
10708          }$am_cv_proto_iconv" >&6; }
10709
10710 cat >>confdefs.h <<_ACEOF
10711 #define ICONV_CONST $am_cv_proto_iconv_arg1
10712 _ACEOF
10713
10714   fi
10715
10716
10717       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NL_LOCALE_NAME macro" >&5
10718 $as_echo_n "checking for NL_LOCALE_NAME macro... " >&6; }
10719 if test "${gt_cv_nl_locale_name+set}" = set; then :
10720   $as_echo_n "(cached) " >&6
10721 else
10722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10723 /* end confdefs.h.  */
10724 #include <langinfo.h>
10725 #include <locale.h>
10726 int
10727 main ()
10728 {
10729 char* cs = nl_langinfo(_NL_LOCALE_NAME(LC_MESSAGES));
10730        return !cs;
10731
10732   ;
10733   return 0;
10734 }
10735 _ACEOF
10736 if ac_fn_c_try_link "$LINENO"; then :
10737   gt_cv_nl_locale_name=yes
10738 else
10739   gt_cv_nl_locale_name=no
10740 fi
10741 rm -f core conftest.err conftest.$ac_objext \
10742     conftest$ac_exeext conftest.$ac_ext
10743
10744 fi
10745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_nl_locale_name" >&5
10746 $as_echo "$gt_cv_nl_locale_name" >&6; }
10747   if test $gt_cv_nl_locale_name = yes; then
10748
10749 $as_echo "#define HAVE_NL_LOCALE_NAME 1" >>confdefs.h
10750
10751   fi
10752
10753                       for ac_prog in bison
10754 do
10755   # Extract the first word of "$ac_prog", so it can be a program name with args.
10756 set dummy $ac_prog; ac_word=$2
10757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10758 $as_echo_n "checking for $ac_word... " >&6; }
10759 if test "${ac_cv_prog_INTLBISON+set}" = set; then :
10760   $as_echo_n "(cached) " >&6
10761 else
10762   if test -n "$INTLBISON"; then
10763   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
10764 else
10765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10766 for as_dir in $PATH
10767 do
10768   IFS=$as_save_IFS
10769   test -z "$as_dir" && as_dir=.
10770     for ac_exec_ext in '' $ac_executable_extensions; do
10771   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10772     ac_cv_prog_INTLBISON="$ac_prog"
10773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10774     break 2
10775   fi
10776 done
10777   done
10778 IFS=$as_save_IFS
10779
10780 fi
10781 fi
10782 INTLBISON=$ac_cv_prog_INTLBISON
10783 if test -n "$INTLBISON"; then
10784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
10785 $as_echo "$INTLBISON" >&6; }
10786 else
10787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10788 $as_echo "no" >&6; }
10789 fi
10790
10791
10792   test -n "$INTLBISON" && break
10793 done
10794
10795   if test -z "$INTLBISON"; then
10796     ac_verc_fail=yes
10797   else
10798         { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
10799 $as_echo_n "checking version of bison... " >&6; }
10800     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
10801     case $ac_prog_version in
10802       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
10803       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
10804          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
10805       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
10806     esac
10807     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
10808 $as_echo "$ac_prog_version" >&6; }
10809   fi
10810   if test $ac_verc_fail = yes; then
10811     INTLBISON=:
10812   fi
10813
10814
10815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
10816 $as_echo_n "checking for long long int... " >&6; }
10817 if test "${ac_cv_type_long_long_int+set}" = set; then :
10818   $as_echo_n "(cached) " >&6
10819 else
10820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10821 /* end confdefs.h.  */
10822
10823   /* Test preprocessor.  */
10824       #if ! (-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
10825         error in preprocessor;
10826       #endif
10827       #if ! (18446744073709551615ULL <= -1ull)
10828         error in preprocessor;
10829       #endif
10830       /* Test literals.  */
10831       long long int ll = 9223372036854775807ll;
10832       long long int nll = -9223372036854775807LL;
10833       unsigned long long int ull = 18446744073709551615ULL;
10834       /* Test constant expressions.   */
10835       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
10836                      ? 1 : -1)];
10837       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
10838                      ? 1 : -1)];
10839       int i = 63;
10840 int
10841 main ()
10842 {
10843 /* Test availability of runtime routines for shift and division.  */
10844       long long int llmax = 9223372036854775807ll;
10845       unsigned long long int ullmax = 18446744073709551615ull;
10846       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
10847               | (llmax / ll) | (llmax % ll)
10848               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
10849               | (ullmax / ull) | (ullmax % ull));
10850   ;
10851   return 0;
10852 }
10853
10854 _ACEOF
10855 if ac_fn_c_try_link "$LINENO"; then :
10856                         if test "$cross_compiling" = yes; then :
10857   ac_cv_type_long_long_int=yes
10858 else
10859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10860 /* end confdefs.h.  */
10861 #include <limits.h>
10862                #ifndef LLONG_MAX
10863                # define HALF \
10864                         (1LL << (sizeof (long long int) * CHAR_BIT - 2))
10865                # define LLONG_MAX (HALF - 1 + HALF)
10866                #endif
10867 int
10868 main ()
10869 {
10870 long long int n = 1;
10871                int i;
10872                for (i = 0; ; i++)
10873                  {
10874                    long long int m = n << i;
10875                    if (m >> i != n)
10876                      return 1;
10877                    if (LLONG_MAX / 2 < m)
10878                      break;
10879                  }
10880                return 0;
10881   ;
10882   return 0;
10883 }
10884 _ACEOF
10885 if ac_fn_c_try_run "$LINENO"; then :
10886   ac_cv_type_long_long_int=yes
10887 else
10888   ac_cv_type_long_long_int=no
10889 fi
10890 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10891   conftest.$ac_objext conftest.beam conftest.$ac_ext
10892 fi
10893
10894 else
10895   ac_cv_type_long_long_int=no
10896 fi
10897 rm -f core conftest.err conftest.$ac_objext \
10898     conftest$ac_exeext conftest.$ac_ext
10899 fi
10900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
10901 $as_echo "$ac_cv_type_long_long_int" >&6; }
10902   if test $ac_cv_type_long_long_int = yes; then
10903
10904 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
10905
10906   fi
10907
10908
10909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
10910 $as_echo_n "checking for wchar_t... " >&6; }
10911 if test "${gt_cv_c_wchar_t+set}" = set; then :
10912   $as_echo_n "(cached) " >&6
10913 else
10914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10915 /* end confdefs.h.  */
10916 #include <stddef.h>
10917        wchar_t foo = (wchar_t)'\0';
10918 int
10919 main ()
10920 {
10921
10922   ;
10923   return 0;
10924 }
10925 _ACEOF
10926 if ac_fn_c_try_compile "$LINENO"; then :
10927   gt_cv_c_wchar_t=yes
10928 else
10929   gt_cv_c_wchar_t=no
10930 fi
10931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10932 fi
10933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
10934 $as_echo "$gt_cv_c_wchar_t" >&6; }
10935   if test $gt_cv_c_wchar_t = yes; then
10936
10937 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
10938
10939   fi
10940
10941
10942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
10943 $as_echo_n "checking for wint_t... " >&6; }
10944 if test "${gt_cv_c_wint_t+set}" = set; then :
10945   $as_echo_n "(cached) " >&6
10946 else
10947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10948 /* end confdefs.h.  */
10949
10950 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
10951    <wchar.h>.
10952    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
10953    before <wchar.h>.  */
10954 #include <stddef.h>
10955 #include <stdio.h>
10956 #include <time.h>
10957 #include <wchar.h>
10958        wint_t foo = (wchar_t)'\0';
10959 int
10960 main ()
10961 {
10962
10963   ;
10964   return 0;
10965 }
10966 _ACEOF
10967 if ac_fn_c_try_compile "$LINENO"; then :
10968   gt_cv_c_wint_t=yes
10969 else
10970   gt_cv_c_wint_t=no
10971 fi
10972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10973 fi
10974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
10975 $as_echo "$gt_cv_c_wint_t" >&6; }
10976   if test $gt_cv_c_wint_t = yes; then
10977
10978 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
10979
10980   fi
10981
10982
10983
10984
10985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
10986 $as_echo_n "checking for intmax_t... " >&6; }
10987 if test "${gt_cv_c_intmax_t+set}" = set; then :
10988   $as_echo_n "(cached) " >&6
10989 else
10990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10991 /* end confdefs.h.  */
10992
10993 #include <stddef.h>
10994 #include <stdlib.h>
10995 #if HAVE_STDINT_H_WITH_UINTMAX
10996 #include <stdint.h>
10997 #endif
10998 #if HAVE_INTTYPES_H_WITH_UINTMAX
10999 #include <inttypes.h>
11000 #endif
11001
11002 int
11003 main ()
11004 {
11005 intmax_t x = -1;
11006         return !x;
11007   ;
11008   return 0;
11009 }
11010 _ACEOF
11011 if ac_fn_c_try_compile "$LINENO"; then :
11012   gt_cv_c_intmax_t=yes
11013 else
11014   gt_cv_c_intmax_t=no
11015 fi
11016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11017 fi
11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
11019 $as_echo "$gt_cv_c_intmax_t" >&6; }
11020   if test $gt_cv_c_intmax_t = yes; then
11021
11022 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
11023
11024   fi
11025
11026
11027
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
11029 $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; }
11030 if test "${gt_cv_func_printf_posix+set}" = set; then :
11031   $as_echo_n "(cached) " >&6
11032 else
11033
11034       if test "$cross_compiling" = yes; then :
11035
11036         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11037 /* end confdefs.h.  */
11038
11039 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
11040   notposix
11041 #endif
11042
11043 _ACEOF
11044 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11045   $EGREP "notposix" >/dev/null 2>&1; then :
11046   gt_cv_func_printf_posix="guessing no"
11047 else
11048   gt_cv_func_printf_posix="guessing yes"
11049 fi
11050 rm -f conftest*
11051
11052
11053 else
11054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11055 /* end confdefs.h.  */
11056
11057 #include <stdio.h>
11058 #include <string.h>
11059 /* The string "%2$d %1$d", with dollar characters protected from the shell's
11060    dollar expansion (possibly an autoconf bug).  */
11061 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
11062 static char buf[100];
11063 int main ()
11064 {
11065   sprintf (buf, format, 33, 55);
11066   return (strcmp (buf, "55 33") != 0);
11067 }
11068 _ACEOF
11069 if ac_fn_c_try_run "$LINENO"; then :
11070   gt_cv_func_printf_posix=yes
11071 else
11072   gt_cv_func_printf_posix=no
11073 fi
11074 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11075   conftest.$ac_objext conftest.beam conftest.$ac_ext
11076 fi
11077
11078
11079 fi
11080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
11081 $as_echo "$gt_cv_func_printf_posix" >&6; }
11082   case $gt_cv_func_printf_posix in
11083     *yes)
11084
11085 $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
11086
11087       ;;
11088   esac
11089
11090
11091     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
11092 $as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
11093 if test "${ac_cv_gnu_library_2_1+set}" = set; then :
11094   $as_echo_n "(cached) " >&6
11095 else
11096   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11097 /* end confdefs.h.  */
11098
11099 #include <features.h>
11100 #ifdef __GNU_LIBRARY__
11101  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
11102   Lucky GNU user
11103  #endif
11104 #endif
11105
11106 _ACEOF
11107 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11108   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
11109   ac_cv_gnu_library_2_1=yes
11110 else
11111   ac_cv_gnu_library_2_1=no
11112 fi
11113 rm -f conftest*
11114
11115
11116
11117 fi
11118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
11119 $as_echo "$ac_cv_gnu_library_2_1" >&6; }
11120
11121     GLIBC21="$ac_cv_gnu_library_2_1"
11122
11123
11124
11125   for ac_header in stdint.h
11126 do :
11127   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
11128 if test "x$ac_cv_header_stdint_h" = x""yes; then :
11129   cat >>confdefs.h <<_ACEOF
11130 #define HAVE_STDINT_H 1
11131 _ACEOF
11132
11133 fi
11134
11135 done
11136
11137     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
11138 $as_echo_n "checking for SIZE_MAX... " >&6; }
11139   if test "${gl_cv_size_max+set}" = set; then :
11140   $as_echo_n "(cached) " >&6
11141 else
11142
11143     gl_cv_size_max=
11144     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11145 /* end confdefs.h.  */
11146
11147 #include <limits.h>
11148 #if HAVE_STDINT_H
11149 #include <stdint.h>
11150 #endif
11151 #ifdef SIZE_MAX
11152 Found it
11153 #endif
11154
11155 _ACEOF
11156 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11157   $EGREP "Found it" >/dev/null 2>&1; then :
11158   gl_cv_size_max=yes
11159 fi
11160 rm -f conftest*
11161
11162     if test -z "$gl_cv_size_max"; then
11163                         if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
11164 #include <limits.h>"; then :
11165
11166 else
11167   size_t_bits_minus_1=
11168 fi
11169
11170       if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
11171
11172 else
11173   fits_in_uint=
11174 fi
11175
11176       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
11177         if test $fits_in_uint = 1; then
11178                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11179 /* end confdefs.h.  */
11180 #include <stddef.h>
11181             extern size_t foo;
11182             extern unsigned long foo;
11183
11184 int
11185 main ()
11186 {
11187
11188   ;
11189   return 0;
11190 }
11191 _ACEOF
11192 if ac_fn_c_try_compile "$LINENO"; then :
11193   fits_in_uint=0
11194 fi
11195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11196         fi
11197                                 if test $fits_in_uint = 1; then
11198           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
11199         else
11200           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
11201         fi
11202       else
11203                 gl_cv_size_max='((size_t)~(size_t)0)'
11204       fi
11205     fi
11206
11207 fi
11208
11209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
11210 $as_echo "$gl_cv_size_max" >&6; }
11211   if test "$gl_cv_size_max" != yes; then
11212
11213 cat >>confdefs.h <<_ACEOF
11214 #define SIZE_MAX $gl_cv_size_max
11215 _ACEOF
11216
11217   fi
11218
11219
11220
11221
11222   for ac_header in stdint.h
11223 do :
11224   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
11225 if test "x$ac_cv_header_stdint_h" = x""yes; then :
11226   cat >>confdefs.h <<_ACEOF
11227 #define HAVE_STDINT_H 1
11228 _ACEOF
11229
11230 fi
11231
11232 done
11233
11234
11235
11236     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
11237 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
11238 if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
11239   $as_echo_n "(cached) " >&6
11240 else
11241   gt_save_LIBS="$LIBS"
11242      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
11243      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11244 /* end confdefs.h.  */
11245 #include <CoreFoundation/CFPreferences.h>
11246 int
11247 main ()
11248 {
11249 CFPreferencesCopyAppValue(NULL, NULL)
11250   ;
11251   return 0;
11252 }
11253 _ACEOF
11254 if ac_fn_c_try_link "$LINENO"; then :
11255   gt_cv_func_CFPreferencesCopyAppValue=yes
11256 else
11257   gt_cv_func_CFPreferencesCopyAppValue=no
11258 fi
11259 rm -f core conftest.err conftest.$ac_objext \
11260     conftest$ac_exeext conftest.$ac_ext
11261      LIBS="$gt_save_LIBS"
11262 fi
11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
11264 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
11265   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
11266
11267 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
11268
11269   fi
11270     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
11271 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
11272 if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
11273   $as_echo_n "(cached) " >&6
11274 else
11275   gt_save_LIBS="$LIBS"
11276      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
11277      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11278 /* end confdefs.h.  */
11279 #include <CoreFoundation/CFLocale.h>
11280 int
11281 main ()
11282 {
11283 CFLocaleCopyCurrent();
11284   ;
11285   return 0;
11286 }
11287 _ACEOF
11288 if ac_fn_c_try_link "$LINENO"; then :
11289   gt_cv_func_CFLocaleCopyCurrent=yes
11290 else
11291   gt_cv_func_CFLocaleCopyCurrent=no
11292 fi
11293 rm -f core conftest.err conftest.$ac_objext \
11294     conftest$ac_exeext conftest.$ac_ext
11295      LIBS="$gt_save_LIBS"
11296 fi
11297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
11298 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
11299   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
11300
11301 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
11302
11303   fi
11304   INTL_MACOSX_LIBS=
11305   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
11306     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
11307   fi
11308
11309
11310
11311
11312
11313
11314
11315   ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
11316 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
11317
11318 else
11319
11320 $as_echo "#define ptrdiff_t long" >>confdefs.h
11321
11322
11323 fi
11324
11325   for ac_header in stddef.h stdlib.h string.h
11326 do :
11327   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11328 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11329 eval as_val=\$$as_ac_Header
11330    if test "x$as_val" = x""yes; then :
11331   cat >>confdefs.h <<_ACEOF
11332 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11333 _ACEOF
11334
11335 fi
11336
11337 done
11338
11339   for ac_func in asprintf fwprintf putenv setenv setlocale snprintf wcslen
11340 do :
11341   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11342 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11343 eval as_val=\$$as_ac_var
11344    if test "x$as_val" = x""yes; then :
11345   cat >>confdefs.h <<_ACEOF
11346 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11347 _ACEOF
11348
11349 fi
11350 done
11351
11352
11353
11354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _snprintf is declared" >&5
11355 $as_echo_n "checking whether _snprintf is declared... " >&6; }
11356 if test "${ac_cv_have_decl__snprintf+set}" = set; then :
11357   $as_echo_n "(cached) " >&6
11358 else
11359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11360 /* end confdefs.h.  */
11361 #include <stdio.h>
11362 int
11363 main ()
11364 {
11365
11366 #ifndef _snprintf
11367   char *p = (char *) _snprintf;
11368 #endif
11369
11370   ;
11371   return 0;
11372 }
11373 _ACEOF
11374 if ac_fn_c_try_compile "$LINENO"; then :
11375   ac_cv_have_decl__snprintf=yes
11376 else
11377   ac_cv_have_decl__snprintf=no
11378 fi
11379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11380 fi
11381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl__snprintf" >&5
11382 $as_echo "$ac_cv_have_decl__snprintf" >&6; }
11383   if test $ac_cv_have_decl__snprintf = yes; then
11384     gt_value=1
11385   else
11386     gt_value=0
11387   fi
11388
11389 cat >>confdefs.h <<_ACEOF
11390 #define HAVE_DECL__SNPRINTF $gt_value
11391 _ACEOF
11392
11393
11394
11395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _snwprintf is declared" >&5
11396 $as_echo_n "checking whether _snwprintf is declared... " >&6; }
11397 if test "${ac_cv_have_decl__snwprintf+set}" = set; then :
11398   $as_echo_n "(cached) " >&6
11399 else
11400   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11401 /* end confdefs.h.  */
11402 #include <stdio.h>
11403 int
11404 main ()
11405 {
11406
11407 #ifndef _snwprintf
11408   char *p = (char *) _snwprintf;
11409 #endif
11410
11411   ;
11412   return 0;
11413 }
11414 _ACEOF
11415 if ac_fn_c_try_compile "$LINENO"; then :
11416   ac_cv_have_decl__snwprintf=yes
11417 else
11418   ac_cv_have_decl__snwprintf=no
11419 fi
11420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11421 fi
11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl__snwprintf" >&5
11423 $as_echo "$ac_cv_have_decl__snwprintf" >&6; }
11424   if test $ac_cv_have_decl__snwprintf = yes; then
11425     gt_value=1
11426   else
11427     gt_value=0
11428   fi
11429
11430 cat >>confdefs.h <<_ACEOF
11431 #define HAVE_DECL__SNWPRINTF $gt_value
11432 _ACEOF
11433
11434
11435
11436
11437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getc_unlocked is declared" >&5
11438 $as_echo_n "checking whether getc_unlocked is declared... " >&6; }
11439 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then :
11440   $as_echo_n "(cached) " >&6
11441 else
11442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11443 /* end confdefs.h.  */
11444 #include <stdio.h>
11445 int
11446 main ()
11447 {
11448
11449 #ifndef getc_unlocked
11450   char *p = (char *) getc_unlocked;
11451 #endif
11452
11453   ;
11454   return 0;
11455 }
11456 _ACEOF
11457 if ac_fn_c_try_compile "$LINENO"; then :
11458   ac_cv_have_decl_getc_unlocked=yes
11459 else
11460   ac_cv_have_decl_getc_unlocked=no
11461 fi
11462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11463 fi
11464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_getc_unlocked" >&5
11465 $as_echo "$ac_cv_have_decl_getc_unlocked" >&6; }
11466   if test $ac_cv_have_decl_getc_unlocked = yes; then
11467     gt_value=1
11468   else
11469     gt_value=0
11470   fi
11471
11472 cat >>confdefs.h <<_ACEOF
11473 #define HAVE_DECL_GETC_UNLOCKED $gt_value
11474 _ACEOF
11475
11476
11477
11478   case $gt_cv_func_printf_posix in
11479     *yes) HAVE_POSIX_PRINTF=1 ;;
11480     *) HAVE_POSIX_PRINTF=0 ;;
11481   esac
11482
11483   if test "$ac_cv_func_asprintf" = yes; then
11484     HAVE_ASPRINTF=1
11485   else
11486     HAVE_ASPRINTF=0
11487   fi
11488
11489   if test "$ac_cv_func_snprintf" = yes; then
11490     HAVE_SNPRINTF=1
11491   else
11492     HAVE_SNPRINTF=0
11493   fi
11494
11495   if test "$ac_cv_func_wprintf" = yes; then
11496     HAVE_WPRINTF=1
11497   else
11498     HAVE_WPRINTF=0
11499   fi
11500
11501
11502
11503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11504 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11505 if test "${am_cv_langinfo_codeset+set}" = set; then :
11506   $as_echo_n "(cached) " >&6
11507 else
11508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11509 /* end confdefs.h.  */
11510 #include <langinfo.h>
11511 int
11512 main ()
11513 {
11514 char* cs = nl_langinfo(CODESET); return !cs;
11515   ;
11516   return 0;
11517 }
11518 _ACEOF
11519 if ac_fn_c_try_link "$LINENO"; then :
11520   am_cv_langinfo_codeset=yes
11521 else
11522   am_cv_langinfo_codeset=no
11523 fi
11524 rm -f core conftest.err conftest.$ac_objext \
11525     conftest$ac_exeext conftest.$ac_ext
11526
11527 fi
11528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11529 $as_echo "$am_cv_langinfo_codeset" >&6; }
11530   if test $am_cv_langinfo_codeset = yes; then
11531
11532 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11533
11534   fi
11535
11536
11537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
11538 $as_echo_n "checking for LC_MESSAGES... " >&6; }
11539 if test "${gt_cv_val_LC_MESSAGES+set}" = set; then :
11540   $as_echo_n "(cached) " >&6
11541 else
11542   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11543 /* end confdefs.h.  */
11544 #include <locale.h>
11545 int
11546 main ()
11547 {
11548 return LC_MESSAGES
11549   ;
11550   return 0;
11551 }
11552 _ACEOF
11553 if ac_fn_c_try_link "$LINENO"; then :
11554   gt_cv_val_LC_MESSAGES=yes
11555 else
11556   gt_cv_val_LC_MESSAGES=no
11557 fi
11558 rm -f core conftest.err conftest.$ac_objext \
11559     conftest$ac_exeext conftest.$ac_ext
11560 fi
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
11562 $as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
11563   if test $gt_cv_val_LC_MESSAGES = yes; then
11564
11565 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
11566
11567   fi
11568
11569
11570                 if test "$enable_shared" = yes; then
11571     case "$host_os" in
11572       mingw* | cygwin*) is_woe32dll=yes ;;
11573       *) is_woe32dll=no ;;
11574     esac
11575   else
11576     is_woe32dll=no
11577   fi
11578   WOE32DLL=$is_woe32dll
11579
11580
11581       case "$host_os" in
11582     mingw* | cygwin*) is_woe32=yes ;;
11583     *) is_woe32=no ;;
11584   esac
11585   WOE32=$is_woe32
11586
11587   if test $WOE32 = yes; then
11588         if test -n "$ac_tool_prefix"; then
11589   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
11590 set dummy ${ac_tool_prefix}windres; ac_word=$2
11591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11592 $as_echo_n "checking for $ac_word... " >&6; }
11593 if test "${ac_cv_prog_WINDRES+set}" = set; then :
11594   $as_echo_n "(cached) " >&6
11595 else
11596   if test -n "$WINDRES"; then
11597   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11598 else
11599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11600 for as_dir in $PATH
11601 do
11602   IFS=$as_save_IFS
11603   test -z "$as_dir" && as_dir=.
11604     for ac_exec_ext in '' $ac_executable_extensions; do
11605   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11606     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
11607     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11608     break 2
11609   fi
11610 done
11611   done
11612 IFS=$as_save_IFS
11613
11614 fi
11615 fi
11616 WINDRES=$ac_cv_prog_WINDRES
11617 if test -n "$WINDRES"; then
11618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11619 $as_echo "$WINDRES" >&6; }
11620 else
11621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11622 $as_echo "no" >&6; }
11623 fi
11624
11625
11626 fi
11627 if test -z "$ac_cv_prog_WINDRES"; then
11628   ac_ct_WINDRES=$WINDRES
11629   # Extract the first word of "windres", so it can be a program name with args.
11630 set dummy windres; ac_word=$2
11631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11632 $as_echo_n "checking for $ac_word... " >&6; }
11633 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
11634   $as_echo_n "(cached) " >&6
11635 else
11636   if test -n "$ac_ct_WINDRES"; then
11637   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
11638 else
11639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11640 for as_dir in $PATH
11641 do
11642   IFS=$as_save_IFS
11643   test -z "$as_dir" && as_dir=.
11644     for ac_exec_ext in '' $ac_executable_extensions; do
11645   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11646     ac_cv_prog_ac_ct_WINDRES="windres"
11647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11648     break 2
11649   fi
11650 done
11651   done
11652 IFS=$as_save_IFS
11653
11654 fi
11655 fi
11656 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
11657 if test -n "$ac_ct_WINDRES"; then
11658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
11659 $as_echo "$ac_ct_WINDRES" >&6; }
11660 else
11661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11662 $as_echo "no" >&6; }
11663 fi
11664
11665   if test "x$ac_ct_WINDRES" = x; then
11666     WINDRES=""
11667   else
11668     case $cross_compiling:$ac_tool_warned in
11669 yes:)
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11671 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11672 ac_tool_warned=yes ;;
11673 esac
11674     WINDRES=$ac_ct_WINDRES
11675   fi
11676 else
11677   WINDRES="$ac_cv_prog_WINDRES"
11678 fi
11679
11680   fi
11681
11682               case "$host_os" in
11683     hpux*) LTLIBC="" ;;
11684     *)     LTLIBC="-lc" ;;
11685   esac
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
11713 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
11714 if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
11715   $as_echo_n "(cached) " >&6
11716 else
11717   gt_save_LIBS="$LIBS"
11718      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
11719      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11720 /* end confdefs.h.  */
11721 #include <CoreFoundation/CFPreferences.h>
11722 int
11723 main ()
11724 {
11725 CFPreferencesCopyAppValue(NULL, NULL)
11726   ;
11727   return 0;
11728 }
11729 _ACEOF
11730 if ac_fn_c_try_link "$LINENO"; then :
11731   gt_cv_func_CFPreferencesCopyAppValue=yes
11732 else
11733   gt_cv_func_CFPreferencesCopyAppValue=no
11734 fi
11735 rm -f core conftest.err conftest.$ac_objext \
11736     conftest$ac_exeext conftest.$ac_ext
11737      LIBS="$gt_save_LIBS"
11738 fi
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
11740 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
11741   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
11742
11743 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
11744
11745   fi
11746     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
11747 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
11748 if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
11749   $as_echo_n "(cached) " >&6
11750 else
11751   gt_save_LIBS="$LIBS"
11752      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
11753      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11754 /* end confdefs.h.  */
11755 #include <CoreFoundation/CFLocale.h>
11756 int
11757 main ()
11758 {
11759 CFLocaleCopyCurrent();
11760   ;
11761   return 0;
11762 }
11763 _ACEOF
11764 if ac_fn_c_try_link "$LINENO"; then :
11765   gt_cv_func_CFLocaleCopyCurrent=yes
11766 else
11767   gt_cv_func_CFLocaleCopyCurrent=no
11768 fi
11769 rm -f core conftest.err conftest.$ac_objext \
11770     conftest$ac_exeext conftest.$ac_ext
11771      LIBS="$gt_save_LIBS"
11772 fi
11773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
11774 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
11775   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
11776
11777 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
11778
11779   fi
11780   INTL_MACOSX_LIBS=
11781   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
11782     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
11783   fi
11784
11785
11786
11787
11788
11789
11790     BUILD_INCLUDED_LIBINTL=no
11791     USE_INCLUDED_LIBINTL=no
11792
11793   LIBINTL=
11794   LTLIBINTL=
11795   POSUB=
11796
11797     case " $gt_needs " in
11798     *" need-formatstring-macros "*) gt_api_version=3 ;;
11799     *" need-ngettext "*) gt_api_version=2 ;;
11800     *) gt_api_version=1 ;;
11801   esac
11802   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
11803   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
11804
11805     if test "$USE_NLS" = "yes"; then
11806     gt_use_preinstalled_gnugettext=no
11807
11808       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
11809 $as_echo_n "checking whether included gettext is requested... " >&6; }
11810
11811 # Check whether --with-included-gettext was given.
11812 if test "${with_included_gettext+set}" = set; then :
11813   withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
11814 else
11815   nls_cv_force_use_gnu_gettext=no
11816 fi
11817
11818       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
11819 $as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
11820
11821       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
11822       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
11823
11824
11825         if test $gt_api_version -ge 3; then
11826           gt_revision_test_code='
11827 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
11828 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
11829 #endif
11830 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
11831 '
11832         else
11833           gt_revision_test_code=
11834         fi
11835         if test $gt_api_version -ge 2; then
11836           gt_expression_test_code=' + * ngettext ("", "", 0)'
11837         else
11838           gt_expression_test_code=
11839         fi
11840
11841         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
11842 $as_echo_n "checking for GNU gettext in libc... " >&6; }
11843 if { as_var=$gt_func_gnugettext_libc; eval "test \"\${$as_var+set}\" = set"; }; then :
11844   $as_echo_n "(cached) " >&6
11845 else
11846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11847 /* end confdefs.h.  */
11848 #include <libintl.h>
11849 $gt_revision_test_code
11850 extern int _nl_msg_cat_cntr;
11851 extern int *_nl_domain_bindings;
11852 int
11853 main ()
11854 {
11855 bindtextdomain ("", "");
11856 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
11857   ;
11858   return 0;
11859 }
11860 _ACEOF
11861 if ac_fn_c_try_link "$LINENO"; then :
11862   eval "$gt_func_gnugettext_libc=yes"
11863 else
11864   eval "$gt_func_gnugettext_libc=no"
11865 fi
11866 rm -f core conftest.err conftest.$ac_objext \
11867     conftest$ac_exeext conftest.$ac_ext
11868 fi
11869 eval ac_res=\$$gt_func_gnugettext_libc
11870                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11871 $as_echo "$ac_res" >&6; }
11872
11873         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
11874
11875
11876
11877
11878
11879     use_additional=yes
11880
11881   acl_save_prefix="$prefix"
11882   prefix="$acl_final_prefix"
11883   acl_save_exec_prefix="$exec_prefix"
11884   exec_prefix="$acl_final_exec_prefix"
11885
11886     eval additional_includedir=\"$includedir\"
11887     eval additional_libdir=\"$libdir\"
11888
11889   exec_prefix="$acl_save_exec_prefix"
11890   prefix="$acl_save_prefix"
11891
11892
11893 # Check whether --with-libintl-prefix was given.
11894 if test "${with_libintl_prefix+set}" = set; then :
11895   withval=$with_libintl_prefix;
11896     if test "X$withval" = "Xno"; then
11897       use_additional=no
11898     else
11899       if test "X$withval" = "X"; then
11900
11901   acl_save_prefix="$prefix"
11902   prefix="$acl_final_prefix"
11903   acl_save_exec_prefix="$exec_prefix"
11904   exec_prefix="$acl_final_exec_prefix"
11905
11906           eval additional_includedir=\"$includedir\"
11907           eval additional_libdir=\"$libdir\"
11908
11909   exec_prefix="$acl_save_exec_prefix"
11910   prefix="$acl_save_prefix"
11911
11912       else
11913         additional_includedir="$withval/include"
11914         additional_libdir="$withval/$acl_libdirstem"
11915       fi
11916     fi
11917
11918 fi
11919
11920       LIBINTL=
11921   LTLIBINTL=
11922   INCINTL=
11923   LIBINTL_PREFIX=
11924   rpathdirs=
11925   ltrpathdirs=
11926   names_already_handled=
11927   names_next_round='intl '
11928   while test -n "$names_next_round"; do
11929     names_this_round="$names_next_round"
11930     names_next_round=
11931     for name in $names_this_round; do
11932       already_handled=
11933       for n in $names_already_handled; do
11934         if test "$n" = "$name"; then
11935           already_handled=yes
11936           break
11937         fi
11938       done
11939       if test -z "$already_handled"; then
11940         names_already_handled="$names_already_handled $name"
11941                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
11942         eval value=\"\$HAVE_LIB$uppername\"
11943         if test -n "$value"; then
11944           if test "$value" = yes; then
11945             eval value=\"\$LIB$uppername\"
11946             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
11947             eval value=\"\$LTLIB$uppername\"
11948             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
11949           else
11950                                     :
11951           fi
11952         else
11953                               found_dir=
11954           found_la=
11955           found_so=
11956           found_a=
11957           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
11958           if test -n "$acl_shlibext"; then
11959             shrext=".$acl_shlibext"             # typically: shrext=.so
11960           else
11961             shrext=
11962           fi
11963           if test $use_additional = yes; then
11964             dir="$additional_libdir"
11965                                     if test -n "$acl_shlibext"; then
11966               if test -f "$dir/$libname$shrext"; then
11967                 found_dir="$dir"
11968                 found_so="$dir/$libname$shrext"
11969               else
11970                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
11971                   ver=`(cd "$dir" && \
11972                         for f in "$libname$shrext".*; do echo "$f"; done \
11973                         | sed -e "s,^$libname$shrext\\\\.,," \
11974                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
11975                         | sed 1q ) 2>/dev/null`
11976                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
11977                     found_dir="$dir"
11978                     found_so="$dir/$libname$shrext.$ver"
11979                   fi
11980                 else
11981                   eval library_names=\"$acl_library_names_spec\"
11982                   for f in $library_names; do
11983                     if test -f "$dir/$f"; then
11984                       found_dir="$dir"
11985                       found_so="$dir/$f"
11986                       break
11987                     fi
11988                   done
11989                 fi
11990               fi
11991             fi
11992                         if test "X$found_dir" = "X"; then
11993               if test -f "$dir/$libname.$acl_libext"; then
11994                 found_dir="$dir"
11995                 found_a="$dir/$libname.$acl_libext"
11996               fi
11997             fi
11998             if test "X$found_dir" != "X"; then
11999               if test -f "$dir/$libname.la"; then
12000                 found_la="$dir/$libname.la"
12001               fi
12002             fi
12003           fi
12004           if test "X$found_dir" = "X"; then
12005             for x in $LDFLAGS $LTLIBINTL; do
12006
12007   acl_save_prefix="$prefix"
12008   prefix="$acl_final_prefix"
12009   acl_save_exec_prefix="$exec_prefix"
12010   exec_prefix="$acl_final_exec_prefix"
12011   eval x=\"$x\"
12012   exec_prefix="$acl_save_exec_prefix"
12013   prefix="$acl_save_prefix"
12014
12015               case "$x" in
12016                 -L*)
12017                   dir=`echo "X$x" | sed -e 's/^X-L//'`
12018                                     if test -n "$acl_shlibext"; then
12019                     if test -f "$dir/$libname$shrext"; then
12020                       found_dir="$dir"
12021                       found_so="$dir/$libname$shrext"
12022                     else
12023                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
12024                         ver=`(cd "$dir" && \
12025                               for f in "$libname$shrext".*; do echo "$f"; done \
12026                               | sed -e "s,^$libname$shrext\\\\.,," \
12027                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
12028                               | sed 1q ) 2>/dev/null`
12029                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
12030                           found_dir="$dir"
12031                           found_so="$dir/$libname$shrext.$ver"
12032                         fi
12033                       else
12034                         eval library_names=\"$acl_library_names_spec\"
12035                         for f in $library_names; do
12036                           if test -f "$dir/$f"; then
12037                             found_dir="$dir"
12038                             found_so="$dir/$f"
12039                             break
12040                           fi
12041                         done
12042                       fi
12043                     fi
12044                   fi
12045                                     if test "X$found_dir" = "X"; then
12046                     if test -f "$dir/$libname.$acl_libext"; then
12047                       found_dir="$dir"
12048                       found_a="$dir/$libname.$acl_libext"
12049                     fi
12050                   fi
12051                   if test "X$found_dir" != "X"; then
12052                     if test -f "$dir/$libname.la"; then
12053                       found_la="$dir/$libname.la"
12054                     fi
12055                   fi
12056                   ;;
12057               esac
12058               if test "X$found_dir" != "X"; then
12059                 break
12060               fi
12061             done
12062           fi
12063           if test "X$found_dir" != "X"; then
12064                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
12065             if test "X$found_so" != "X"; then
12066                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
12067                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
12068               else
12069                                                                                 haveit=
12070                 for x in $ltrpathdirs; do
12071                   if test "X$x" = "X$found_dir"; then
12072                     haveit=yes
12073                     break
12074                   fi
12075                 done
12076                 if test -z "$haveit"; then
12077                   ltrpathdirs="$ltrpathdirs $found_dir"
12078                 fi
12079                                 if test "$acl_hardcode_direct" = yes; then
12080                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
12081                 else
12082                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
12083                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
12084                                                             haveit=
12085                     for x in $rpathdirs; do
12086                       if test "X$x" = "X$found_dir"; then
12087                         haveit=yes
12088                         break
12089                       fi
12090                     done
12091                     if test -z "$haveit"; then
12092                       rpathdirs="$rpathdirs $found_dir"
12093                     fi
12094                   else
12095                                                                                 haveit=
12096                     for x in $LDFLAGS $LIBINTL; do
12097
12098   acl_save_prefix="$prefix"
12099   prefix="$acl_final_prefix"
12100   acl_save_exec_prefix="$exec_prefix"
12101   exec_prefix="$acl_final_exec_prefix"
12102   eval x=\"$x\"
12103   exec_prefix="$acl_save_exec_prefix"
12104   prefix="$acl_save_prefix"
12105
12106                       if test "X$x" = "X-L$found_dir"; then
12107                         haveit=yes
12108                         break
12109                       fi
12110                     done
12111                     if test -z "$haveit"; then
12112                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
12113                     fi
12114                     if test "$acl_hardcode_minus_L" != no; then
12115                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
12116                     else
12117                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
12118                     fi
12119                   fi
12120                 fi
12121               fi
12122             else
12123               if test "X$found_a" != "X"; then
12124                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
12125               else
12126                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
12127               fi
12128             fi
12129                         additional_includedir=
12130             case "$found_dir" in
12131               */$acl_libdirstem | */$acl_libdirstem/)
12132                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
12133                 LIBINTL_PREFIX="$basedir"
12134                 additional_includedir="$basedir/include"
12135                 ;;
12136             esac
12137             if test "X$additional_includedir" != "X"; then
12138                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
12139                 haveit=
12140                 if test "X$additional_includedir" = "X/usr/local/include"; then
12141                   if test -n "$GCC"; then
12142                     case $host_os in
12143                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
12144                     esac
12145                   fi
12146                 fi
12147                 if test -z "$haveit"; then
12148                   for x in $CPPFLAGS $INCINTL; do
12149
12150   acl_save_prefix="$prefix"
12151   prefix="$acl_final_prefix"
12152   acl_save_exec_prefix="$exec_prefix"
12153   exec_prefix="$acl_final_exec_prefix"
12154   eval x=\"$x\"
12155   exec_prefix="$acl_save_exec_prefix"
12156   prefix="$acl_save_prefix"
12157
12158                     if test "X$x" = "X-I$additional_includedir"; then
12159                       haveit=yes
12160                       break
12161                     fi
12162                   done
12163                   if test -z "$haveit"; then
12164                     if test -d "$additional_includedir"; then
12165                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
12166                     fi
12167                   fi
12168                 fi
12169               fi
12170             fi
12171                         if test -n "$found_la"; then
12172                                                         save_libdir="$libdir"
12173               case "$found_la" in
12174                 */* | *\\*) . "$found_la" ;;
12175                 *) . "./$found_la" ;;
12176               esac
12177               libdir="$save_libdir"
12178                             for dep in $dependency_libs; do
12179                 case "$dep" in
12180                   -L*)
12181                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
12182                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
12183                       haveit=
12184                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
12185                         if test -n "$GCC"; then
12186                           case $host_os in
12187                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
12188                           esac
12189                         fi
12190                       fi
12191                       if test -z "$haveit"; then
12192                         haveit=
12193                         for x in $LDFLAGS $LIBINTL; do
12194
12195   acl_save_prefix="$prefix"
12196   prefix="$acl_final_prefix"
12197   acl_save_exec_prefix="$exec_prefix"
12198   exec_prefix="$acl_final_exec_prefix"
12199   eval x=\"$x\"
12200   exec_prefix="$acl_save_exec_prefix"
12201   prefix="$acl_save_prefix"
12202
12203                           if test "X$x" = "X-L$additional_libdir"; then
12204                             haveit=yes
12205                             break
12206                           fi
12207                         done
12208                         if test -z "$haveit"; then
12209                           if test -d "$additional_libdir"; then
12210                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
12211                           fi
12212                         fi
12213                         haveit=
12214                         for x in $LDFLAGS $LTLIBINTL; do
12215
12216   acl_save_prefix="$prefix"
12217   prefix="$acl_final_prefix"
12218   acl_save_exec_prefix="$exec_prefix"
12219   exec_prefix="$acl_final_exec_prefix"
12220   eval x=\"$x\"
12221   exec_prefix="$acl_save_exec_prefix"
12222   prefix="$acl_save_prefix"
12223
12224                           if test "X$x" = "X-L$additional_libdir"; then
12225                             haveit=yes
12226                             break
12227                           fi
12228                         done
12229                         if test -z "$haveit"; then
12230                           if test -d "$additional_libdir"; then
12231                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
12232                           fi
12233                         fi
12234                       fi
12235                     fi
12236                     ;;
12237                   -R*)
12238                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
12239                     if test "$enable_rpath" != no; then
12240                                                                   haveit=
12241                       for x in $rpathdirs; do
12242                         if test "X$x" = "X$dir"; then
12243                           haveit=yes
12244                           break
12245                         fi
12246                       done
12247                       if test -z "$haveit"; then
12248                         rpathdirs="$rpathdirs $dir"
12249                       fi
12250                                                                   haveit=
12251                       for x in $ltrpathdirs; do
12252                         if test "X$x" = "X$dir"; then
12253                           haveit=yes
12254                           break
12255                         fi
12256                       done
12257                       if test -z "$haveit"; then
12258                         ltrpathdirs="$ltrpathdirs $dir"
12259                       fi
12260                     fi
12261                     ;;
12262                   -l*)
12263                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
12264                     ;;
12265                   *.la)
12266                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
12267                     ;;
12268                   *)
12269                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
12270                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
12271                     ;;
12272                 esac
12273               done
12274             fi
12275           else
12276                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
12277             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
12278           fi
12279         fi
12280       fi
12281     done
12282   done
12283   if test "X$rpathdirs" != "X"; then
12284     if test -n "$acl_hardcode_libdir_separator"; then
12285                         alldirs=
12286       for found_dir in $rpathdirs; do
12287         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
12288       done
12289             acl_save_libdir="$libdir"
12290       libdir="$alldirs"
12291       eval flag=\"$acl_hardcode_libdir_flag_spec\"
12292       libdir="$acl_save_libdir"
12293       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
12294     else
12295             for found_dir in $rpathdirs; do
12296         acl_save_libdir="$libdir"
12297         libdir="$found_dir"
12298         eval flag=\"$acl_hardcode_libdir_flag_spec\"
12299         libdir="$acl_save_libdir"
12300         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
12301       done
12302     fi
12303   fi
12304   if test "X$ltrpathdirs" != "X"; then
12305             for found_dir in $ltrpathdirs; do
12306       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
12307     done
12308   fi
12309
12310           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
12311 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
12312 if { as_var=$gt_func_gnugettext_libintl; eval "test \"\${$as_var+set}\" = set"; }; then :
12313   $as_echo_n "(cached) " >&6
12314 else
12315   gt_save_CPPFLAGS="$CPPFLAGS"
12316             CPPFLAGS="$CPPFLAGS $INCINTL"
12317             gt_save_LIBS="$LIBS"
12318             LIBS="$LIBS $LIBINTL"
12319                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12320 /* end confdefs.h.  */
12321 #include <libintl.h>
12322 $gt_revision_test_code
12323 extern int _nl_msg_cat_cntr;
12324 extern
12325 #ifdef __cplusplus
12326 "C"
12327 #endif
12328 const char *_nl_expand_alias (const char *);
12329 int
12330 main ()
12331 {
12332 bindtextdomain ("", "");
12333 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
12334   ;
12335   return 0;
12336 }
12337 _ACEOF
12338 if ac_fn_c_try_link "$LINENO"; then :
12339   eval "$gt_func_gnugettext_libintl=yes"
12340 else
12341   eval "$gt_func_gnugettext_libintl=no"
12342 fi
12343 rm -f core conftest.err conftest.$ac_objext \
12344     conftest$ac_exeext conftest.$ac_ext
12345                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
12346               LIBS="$LIBS $LIBICONV"
12347               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12348 /* end confdefs.h.  */
12349 #include <libintl.h>
12350 $gt_revision_test_code
12351 extern int _nl_msg_cat_cntr;
12352 extern
12353 #ifdef __cplusplus
12354 "C"
12355 #endif
12356 const char *_nl_expand_alias (const char *);
12357 int
12358 main ()
12359 {
12360 bindtextdomain ("", "");
12361 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
12362   ;
12363   return 0;
12364 }
12365 _ACEOF
12366 if ac_fn_c_try_link "$LINENO"; then :
12367   LIBINTL="$LIBINTL $LIBICONV"
12368                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
12369                 eval "$gt_func_gnugettext_libintl=yes"
12370
12371 fi
12372 rm -f core conftest.err conftest.$ac_objext \
12373     conftest$ac_exeext conftest.$ac_ext
12374             fi
12375             CPPFLAGS="$gt_save_CPPFLAGS"
12376             LIBS="$gt_save_LIBS"
12377 fi
12378 eval ac_res=\$$gt_func_gnugettext_libintl
12379                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12380 $as_echo "$ac_res" >&6; }
12381         fi
12382
12383                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
12384            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
12385                 && test "$PACKAGE" != gettext-runtime \
12386                 && test "$PACKAGE" != gettext-tools; }; then
12387           gt_use_preinstalled_gnugettext=yes
12388         else
12389                     LIBINTL=
12390           LTLIBINTL=
12391           INCINTL=
12392         fi
12393
12394
12395         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
12396                               nls_cv_use_gnu_gettext=yes
12397         fi
12398       fi
12399
12400       if test "$nls_cv_use_gnu_gettext" = "yes"; then
12401                 BUILD_INCLUDED_LIBINTL=yes
12402         USE_INCLUDED_LIBINTL=yes
12403         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV $LIBTHREAD"
12404         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV $LTLIBTHREAD"
12405         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
12406       fi
12407
12408       CATOBJEXT=
12409       if test "$gt_use_preinstalled_gnugettext" = "yes" \
12410          || test "$nls_cv_use_gnu_gettext" = "yes"; then
12411                 CATOBJEXT=.gmo
12412       fi
12413
12414
12415     if test -n "$INTL_MACOSX_LIBS"; then
12416       if test "$gt_use_preinstalled_gnugettext" = "yes" \
12417          || test "$nls_cv_use_gnu_gettext" = "yes"; then
12418                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
12419         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
12420       fi
12421     fi
12422
12423     if test "$gt_use_preinstalled_gnugettext" = "yes" \
12424        || test "$nls_cv_use_gnu_gettext" = "yes"; then
12425
12426 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
12427
12428     else
12429       USE_NLS=no
12430     fi
12431   fi
12432
12433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
12434 $as_echo_n "checking whether to use NLS... " >&6; }
12435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
12436 $as_echo "$USE_NLS" >&6; }
12437   if test "$USE_NLS" = "yes"; then
12438     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
12439 $as_echo_n "checking where the gettext function comes from... " >&6; }
12440     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
12441       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
12442         gt_source="external libintl"
12443       else
12444         gt_source="libc"
12445       fi
12446     else
12447       gt_source="included intl directory"
12448     fi
12449     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
12450 $as_echo "$gt_source" >&6; }
12451   fi
12452
12453   if test "$USE_NLS" = "yes"; then
12454
12455     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
12456       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
12457         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
12458 $as_echo_n "checking how to link with libintl... " >&6; }
12459         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
12460 $as_echo "$LIBINTL" >&6; }
12461
12462   for element in $INCINTL; do
12463     haveit=
12464     for x in $CPPFLAGS; do
12465
12466   acl_save_prefix="$prefix"
12467   prefix="$acl_final_prefix"
12468   acl_save_exec_prefix="$exec_prefix"
12469   exec_prefix="$acl_final_exec_prefix"
12470   eval x=\"$x\"
12471   exec_prefix="$acl_save_exec_prefix"
12472   prefix="$acl_save_prefix"
12473
12474       if test "X$x" = "X$element"; then
12475         haveit=yes
12476         break
12477       fi
12478     done
12479     if test -z "$haveit"; then
12480       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
12481     fi
12482   done
12483
12484       fi
12485
12486
12487 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
12488
12489
12490 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
12491
12492     fi
12493
12494         POSUB=po
12495   fi
12496
12497
12498             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
12499       BUILD_INCLUDED_LIBINTL=yes
12500     fi
12501
12502
12503
12504
12505
12506         nls_cv_header_intl=
12507     nls_cv_header_libgt=
12508
12509         DATADIRNAME=share
12510
12511
12512         INSTOBJEXT=.mo
12513
12514
12515         GENCAT=gencat
12516
12517
12518         INTLOBJS=
12519     if test "$USE_INCLUDED_LIBINTL" = yes; then
12520       INTLOBJS="\$(GETTOBJS)"
12521     fi
12522
12523
12524         INTL_LIBTOOL_SUFFIX_PREFIX=
12525
12526
12527
12528     INTLLIBS="$LIBINTL"
12529
12530
12531
12532
12533
12534
12535 CFLAGS="$CFLAGS -I../${srcdir}/intl"
12536 LIBS="$LIBS $LIBINTL"
12537
12538
12539 ac_config_files="$ac_config_files intl/Makefile Makefile lib/Makefile po/Makefile.in tools/Makefile tools/glade/Makefile tools/glade/actions/Makefile tools/glade/image_nr/Makefile tools/glade/options/Makefile man/Makefile man/cs/Makefile man/de/Makefile man/en/Makefile man/fr/Makefile man/ru/Makefile src/Makefile gliv.spec"
12540
12541
12542 cat >confcache <<\_ACEOF
12543 # This file is a shell script that caches the results of configure
12544 # tests run on this system so they can be shared between configure
12545 # scripts and configure runs, see configure's option --config-cache.
12546 # It is not useful on other systems.  If it contains results you don't
12547 # want to keep, you may remove or edit it.
12548 #
12549 # config.status only pays attention to the cache file if you give it
12550 # the --recheck option to rerun configure.
12551 #
12552 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12553 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12554 # following values.
12555
12556 _ACEOF
12557
12558 # The following way of writing the cache mishandles newlines in values,
12559 # but we know of no workaround that is simple, portable, and efficient.
12560 # So, we kill variables containing newlines.
12561 # Ultrix sh set writes to stderr and can't be redirected directly,
12562 # and sets the high bit in the cache file unless we assign to the vars.
12563 (
12564   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12565     eval ac_val=\$$ac_var
12566     case $ac_val in #(
12567     *${as_nl}*)
12568       case $ac_var in #(
12569       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12570 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12571       esac
12572       case $ac_var in #(
12573       _ | IFS | as_nl) ;; #(
12574       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12575       *) { eval $ac_var=; unset $ac_var;} ;;
12576       esac ;;
12577     esac
12578   done
12579
12580   (set) 2>&1 |
12581     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12582     *${as_nl}ac_space=\ *)
12583       # `set' does not quote correctly, so add quotes: double-quote
12584       # substitution turns \\\\ into \\, and sed turns \\ into \.
12585       sed -n \
12586         "s/'/'\\\\''/g;
12587           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12588       ;; #(
12589     *)
12590       # `set' quotes correctly as required by POSIX, so do not add quotes.
12591       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12592       ;;
12593     esac |
12594     sort
12595 ) |
12596   sed '
12597      /^ac_cv_env_/b end
12598      t clear
12599      :clear
12600      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12601      t end
12602      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12603      :end' >>confcache
12604 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12605   if test -w "$cache_file"; then
12606     test "x$cache_file" != "x/dev/null" &&
12607       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12608 $as_echo "$as_me: updating cache $cache_file" >&6;}
12609     cat confcache >$cache_file
12610   else
12611     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12612 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12613   fi
12614 fi
12615 rm -f confcache
12616
12617 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12618 # Let make expand exec_prefix.
12619 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12620
12621 DEFS=-DHAVE_CONFIG_H
12622
12623 ac_libobjs=
12624 ac_ltlibobjs=
12625 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12626   # 1. Remove the extension, and $U if already installed.
12627   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12628   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12629   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12630   #    will be set to the directory where LIBOBJS objects are built.
12631   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12632   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12633 done
12634 LIBOBJS=$ac_libobjs
12635
12636 LTLIBOBJS=$ac_ltlibobjs
12637
12638
12639  if test -n "$EXEEXT"; then
12640   am__EXEEXT_TRUE=
12641   am__EXEEXT_FALSE='#'
12642 else
12643   am__EXEEXT_TRUE='#'
12644   am__EXEEXT_FALSE=
12645 fi
12646
12647 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12648   as_fn_error "conditional \"AMDEP\" was never defined.
12649 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12650 fi
12651 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12652   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12653 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12654 fi
12655 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12656   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12657 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12658 fi
12659 if test -z "${GETDELIM_TRUE}" && test -z "${GETDELIM_FALSE}"; then
12660   as_fn_error "conditional \"GETDELIM\" was never defined.
12661 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12662 fi
12663 if test -z "${GETOPT_LONG_TRUE}" && test -z "${GETOPT_LONG_FALSE}"; then
12664   as_fn_error "conditional \"GETOPT_LONG\" was never defined.
12665 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12666 fi
12667 if test -z "${NEED_REPLACEMENTS_TRUE}" && test -z "${NEED_REPLACEMENTS_FALSE}"; then
12668   as_fn_error "conditional \"NEED_REPLACEMENTS\" was never defined.
12669 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12670 fi
12671 if test -z "${NEED_REPLACEMENTS_TRUE}" && test -z "${NEED_REPLACEMENTS_FALSE}"; then
12672   as_fn_error "conditional \"NEED_REPLACEMENTS\" was never defined.
12673 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12674 fi
12675
12676 : ${CONFIG_STATUS=./config.status}
12677 ac_write_fail=0
12678 ac_clean_files_save=$ac_clean_files
12679 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12681 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12682 as_write_fail=0
12683 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12684 #! $SHELL
12685 # Generated by $as_me.
12686 # Run this file to recreate the current configuration.
12687 # Compiler output produced by configure, useful for debugging
12688 # configure, is in config.log if it exists.
12689
12690 debug=false
12691 ac_cs_recheck=false
12692 ac_cs_silent=false
12693
12694 SHELL=\${CONFIG_SHELL-$SHELL}
12695 export SHELL
12696 _ASEOF
12697 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12698 ## -------------------- ##
12699 ## M4sh Initialization. ##
12700 ## -------------------- ##
12701
12702 # Be more Bourne compatible
12703 DUALCASE=1; export DUALCASE # for MKS sh
12704 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12705   emulate sh
12706   NULLCMD=:
12707   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12708   # is contrary to our usage.  Disable this feature.
12709   alias -g '${1+"$@"}'='"$@"'
12710   setopt NO_GLOB_SUBST
12711 else
12712   case `(set -o) 2>/dev/null` in #(
12713   *posix*) :
12714     set -o posix ;; #(
12715   *) :
12716      ;;
12717 esac
12718 fi
12719
12720
12721 as_nl='
12722 '
12723 export as_nl
12724 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12725 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12726 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12727 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12728 # Prefer a ksh shell builtin over an external printf program on Solaris,
12729 # but without wasting forks for bash or zsh.
12730 if test -z "$BASH_VERSION$ZSH_VERSION" \
12731     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12732   as_echo='print -r --'
12733   as_echo_n='print -rn --'
12734 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12735   as_echo='printf %s\n'
12736   as_echo_n='printf %s'
12737 else
12738   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12739     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12740     as_echo_n='/usr/ucb/echo -n'
12741   else
12742     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12743     as_echo_n_body='eval
12744       arg=$1;
12745       case $arg in #(
12746       *"$as_nl"*)
12747         expr "X$arg" : "X\\(.*\\)$as_nl";
12748         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12749       esac;
12750       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12751     '
12752     export as_echo_n_body
12753     as_echo_n='sh -c $as_echo_n_body as_echo'
12754   fi
12755   export as_echo_body
12756   as_echo='sh -c $as_echo_body as_echo'
12757 fi
12758
12759 # The user is always right.
12760 if test "${PATH_SEPARATOR+set}" != set; then
12761   PATH_SEPARATOR=:
12762   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12763     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12764       PATH_SEPARATOR=';'
12765   }
12766 fi
12767
12768
12769 # IFS
12770 # We need space, tab and new line, in precisely that order.  Quoting is
12771 # there to prevent editors from complaining about space-tab.
12772 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12773 # splitting by setting IFS to empty value.)
12774 IFS=" ""        $as_nl"
12775
12776 # Find who we are.  Look in the path if we contain no directory separator.
12777 case $0 in #((
12778   *[\\/]* ) as_myself=$0 ;;
12779   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12780 for as_dir in $PATH
12781 do
12782   IFS=$as_save_IFS
12783   test -z "$as_dir" && as_dir=.
12784     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12785   done
12786 IFS=$as_save_IFS
12787
12788      ;;
12789 esac
12790 # We did not find ourselves, most probably we were run as `sh COMMAND'
12791 # in which case we are not to be found in the path.
12792 if test "x$as_myself" = x; then
12793   as_myself=$0
12794 fi
12795 if test ! -f "$as_myself"; then
12796   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12797   exit 1
12798 fi
12799
12800 # Unset variables that we do not need and which cause bugs (e.g. in
12801 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12802 # suppresses any "Segmentation fault" message there.  '((' could
12803 # trigger a bug in pdksh 5.2.14.
12804 for as_var in BASH_ENV ENV MAIL MAILPATH
12805 do eval test x\${$as_var+set} = xset \
12806   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12807 done
12808 PS1='$ '
12809 PS2='> '
12810 PS4='+ '
12811
12812 # NLS nuisances.
12813 LC_ALL=C
12814 export LC_ALL
12815 LANGUAGE=C
12816 export LANGUAGE
12817
12818 # CDPATH.
12819 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12820
12821
12822 # as_fn_error ERROR [LINENO LOG_FD]
12823 # ---------------------------------
12824 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12825 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12826 # script with status $?, using 1 if that was 0.
12827 as_fn_error ()
12828 {
12829   as_status=$?; test $as_status -eq 0 && as_status=1
12830   if test "$3"; then
12831     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12832     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12833   fi
12834   $as_echo "$as_me: error: $1" >&2
12835   as_fn_exit $as_status
12836 } # as_fn_error
12837
12838
12839 # as_fn_set_status STATUS
12840 # -----------------------
12841 # Set $? to STATUS, without forking.
12842 as_fn_set_status ()
12843 {
12844   return $1
12845 } # as_fn_set_status
12846
12847 # as_fn_exit STATUS
12848 # -----------------
12849 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12850 as_fn_exit ()
12851 {
12852   set +e
12853   as_fn_set_status $1
12854   exit $1
12855 } # as_fn_exit
12856
12857 # as_fn_unset VAR
12858 # ---------------
12859 # Portably unset VAR.
12860 as_fn_unset ()
12861 {
12862   { eval $1=; unset $1;}
12863 }
12864 as_unset=as_fn_unset
12865 # as_fn_append VAR VALUE
12866 # ----------------------
12867 # Append the text in VALUE to the end of the definition contained in VAR. Take
12868 # advantage of any shell optimizations that allow amortized linear growth over
12869 # repeated appends, instead of the typical quadratic growth present in naive
12870 # implementations.
12871 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12872   eval 'as_fn_append ()
12873   {
12874     eval $1+=\$2
12875   }'
12876 else
12877   as_fn_append ()
12878   {
12879     eval $1=\$$1\$2
12880   }
12881 fi # as_fn_append
12882
12883 # as_fn_arith ARG...
12884 # ------------------
12885 # Perform arithmetic evaluation on the ARGs, and store the result in the
12886 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12887 # must be portable across $(()) and expr.
12888 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12889   eval 'as_fn_arith ()
12890   {
12891     as_val=$(( $* ))
12892   }'
12893 else
12894   as_fn_arith ()
12895   {
12896     as_val=`expr "$@" || test $? -eq 1`
12897   }
12898 fi # as_fn_arith
12899
12900
12901 if expr a : '\(a\)' >/dev/null 2>&1 &&
12902    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12903   as_expr=expr
12904 else
12905   as_expr=false
12906 fi
12907
12908 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12909   as_basename=basename
12910 else
12911   as_basename=false
12912 fi
12913
12914 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12915   as_dirname=dirname
12916 else
12917   as_dirname=false
12918 fi
12919
12920 as_me=`$as_basename -- "$0" ||
12921 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12922          X"$0" : 'X\(//\)$' \| \
12923          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12924 $as_echo X/"$0" |
12925     sed '/^.*\/\([^/][^/]*\)\/*$/{
12926             s//\1/
12927             q
12928           }
12929           /^X\/\(\/\/\)$/{
12930             s//\1/
12931             q
12932           }
12933           /^X\/\(\/\).*/{
12934             s//\1/
12935             q
12936           }
12937           s/.*/./; q'`
12938
12939 # Avoid depending upon Character Ranges.
12940 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12941 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12942 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12943 as_cr_digits='0123456789'
12944 as_cr_alnum=$as_cr_Letters$as_cr_digits
12945
12946 ECHO_C= ECHO_N= ECHO_T=
12947 case `echo -n x` in #(((((
12948 -n*)
12949   case `echo 'xy\c'` in
12950   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12951   xy)  ECHO_C='\c';;
12952   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12953        ECHO_T=' ';;
12954   esac;;
12955 *)
12956   ECHO_N='-n';;
12957 esac
12958
12959 rm -f conf$$ conf$$.exe conf$$.file
12960 if test -d conf$$.dir; then
12961   rm -f conf$$.dir/conf$$.file
12962 else
12963   rm -f conf$$.dir
12964   mkdir conf$$.dir 2>/dev/null
12965 fi
12966 if (echo >conf$$.file) 2>/dev/null; then
12967   if ln -s conf$$.file conf$$ 2>/dev/null; then
12968     as_ln_s='ln -s'
12969     # ... but there are two gotchas:
12970     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12971     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12972     # In both cases, we have to default to `cp -p'.
12973     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12974       as_ln_s='cp -p'
12975   elif ln conf$$.file conf$$ 2>/dev/null; then
12976     as_ln_s=ln
12977   else
12978     as_ln_s='cp -p'
12979   fi
12980 else
12981   as_ln_s='cp -p'
12982 fi
12983 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12984 rmdir conf$$.dir 2>/dev/null
12985
12986
12987 # as_fn_mkdir_p
12988 # -------------
12989 # Create "$as_dir" as a directory, including parents if necessary.
12990 as_fn_mkdir_p ()
12991 {
12992
12993   case $as_dir in #(
12994   -*) as_dir=./$as_dir;;
12995   esac
12996   test -d "$as_dir" || eval $as_mkdir_p || {
12997     as_dirs=
12998     while :; do
12999       case $as_dir in #(
13000       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13001       *) as_qdir=$as_dir;;
13002       esac
13003       as_dirs="'$as_qdir' $as_dirs"
13004       as_dir=`$as_dirname -- "$as_dir" ||
13005 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13006          X"$as_dir" : 'X\(//\)[^/]' \| \
13007          X"$as_dir" : 'X\(//\)$' \| \
13008          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13009 $as_echo X"$as_dir" |
13010     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13011             s//\1/
13012             q
13013           }
13014           /^X\(\/\/\)[^/].*/{
13015             s//\1/
13016             q
13017           }
13018           /^X\(\/\/\)$/{
13019             s//\1/
13020             q
13021           }
13022           /^X\(\/\).*/{
13023             s//\1/
13024             q
13025           }
13026           s/.*/./; q'`
13027       test -d "$as_dir" && break
13028     done
13029     test -z "$as_dirs" || eval "mkdir $as_dirs"
13030   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13031
13032
13033 } # as_fn_mkdir_p
13034 if mkdir -p . 2>/dev/null; then
13035   as_mkdir_p='mkdir -p "$as_dir"'
13036 else
13037   test -d ./-p && rmdir ./-p
13038   as_mkdir_p=false
13039 fi
13040
13041 if test -x / >/dev/null 2>&1; then
13042   as_test_x='test -x'
13043 else
13044   if ls -dL / >/dev/null 2>&1; then
13045     as_ls_L_option=L
13046   else
13047     as_ls_L_option=
13048   fi
13049   as_test_x='
13050     eval sh -c '\''
13051       if test -d "$1"; then
13052         test -d "$1/.";
13053       else
13054         case $1 in #(
13055         -*)set "./$1";;
13056         esac;
13057         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13058         ???[sx]*):;;*)false;;esac;fi
13059     '\'' sh
13060   '
13061 fi
13062 as_executable_p=$as_test_x
13063
13064 # Sed expression to map a string onto a valid CPP name.
13065 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13066
13067 # Sed expression to map a string onto a valid variable name.
13068 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13069
13070
13071 exec 6>&1
13072 ## ----------------------------------- ##
13073 ## Main body of $CONFIG_STATUS script. ##
13074 ## ----------------------------------- ##
13075 _ASEOF
13076 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13077
13078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13079 # Save the log message, to keep $0 and so on meaningful, and to
13080 # report actual input values of CONFIG_FILES etc. instead of their
13081 # values after options handling.
13082 ac_log="
13083 This file was extended by gliv $as_me 1.9.7, which was
13084 generated by GNU Autoconf 2.65.  Invocation command line was
13085
13086   CONFIG_FILES    = $CONFIG_FILES
13087   CONFIG_HEADERS  = $CONFIG_HEADERS
13088   CONFIG_LINKS    = $CONFIG_LINKS
13089   CONFIG_COMMANDS = $CONFIG_COMMANDS
13090   $ $0 $@
13091
13092 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13093 "
13094
13095 _ACEOF
13096
13097 case $ac_config_files in *"
13098 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13099 esac
13100
13101 case $ac_config_headers in *"
13102 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13103 esac
13104
13105
13106 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13107 # Files that config.status was made for.
13108 config_files="$ac_config_files"
13109 config_headers="$ac_config_headers"
13110 config_commands="$ac_config_commands"
13111
13112 _ACEOF
13113
13114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13115 ac_cs_usage="\
13116 \`$as_me' instantiates files and other configuration actions
13117 from templates according to the current configuration.  Unless the files
13118 and actions are specified as TAGs, all are instantiated by default.
13119
13120 Usage: $0 [OPTION]... [TAG]...
13121
13122   -h, --help       print this help, then exit
13123   -V, --version    print version number and configuration settings, then exit
13124       --config     print configuration, then exit
13125   -q, --quiet, --silent
13126                    do not print progress messages
13127   -d, --debug      don't remove temporary files
13128       --recheck    update $as_me by reconfiguring in the same conditions
13129       --file=FILE[:TEMPLATE]
13130                    instantiate the configuration file FILE
13131       --header=FILE[:TEMPLATE]
13132                    instantiate the configuration header FILE
13133
13134 Configuration files:
13135 $config_files
13136
13137 Configuration headers:
13138 $config_headers
13139
13140 Configuration commands:
13141 $config_commands
13142
13143 Report bugs to <guichaz@gmail.com>."
13144
13145 _ACEOF
13146 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13147 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13148 ac_cs_version="\\
13149 gliv config.status 1.9.7
13150 configured by $0, generated by GNU Autoconf 2.65,
13151   with options \\"\$ac_cs_config\\"
13152
13153 Copyright (C) 2009 Free Software Foundation, Inc.
13154 This config.status script is free software; the Free Software Foundation
13155 gives unlimited permission to copy, distribute and modify it."
13156
13157 ac_pwd='$ac_pwd'
13158 srcdir='$srcdir'
13159 INSTALL='$INSTALL'
13160 MKDIR_P='$MKDIR_P'
13161 AWK='$AWK'
13162 test -n "\$AWK" || AWK=awk
13163 _ACEOF
13164
13165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13166 # The default lists apply if the user does not specify any file.
13167 ac_need_defaults=:
13168 while test $# != 0
13169 do
13170   case $1 in
13171   --*=*)
13172     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13173     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13174     ac_shift=:
13175     ;;
13176   *)
13177     ac_option=$1
13178     ac_optarg=$2
13179     ac_shift=shift
13180     ;;
13181   esac
13182
13183   case $ac_option in
13184   # Handling of the options.
13185   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13186     ac_cs_recheck=: ;;
13187   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13188     $as_echo "$ac_cs_version"; exit ;;
13189   --config | --confi | --conf | --con | --co | --c )
13190     $as_echo "$ac_cs_config"; exit ;;
13191   --debug | --debu | --deb | --de | --d | -d )
13192     debug=: ;;
13193   --file | --fil | --fi | --f )
13194     $ac_shift
13195     case $ac_optarg in
13196     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13197     esac
13198     as_fn_append CONFIG_FILES " '$ac_optarg'"
13199     ac_need_defaults=false;;
13200   --header | --heade | --head | --hea )
13201     $ac_shift
13202     case $ac_optarg in
13203     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13204     esac
13205     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13206     ac_need_defaults=false;;
13207   --he | --h)
13208     # Conflict between --help and --header
13209     as_fn_error "ambiguous option: \`$1'
13210 Try \`$0 --help' for more information.";;
13211   --help | --hel | -h )
13212     $as_echo "$ac_cs_usage"; exit ;;
13213   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13214   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13215     ac_cs_silent=: ;;
13216
13217   # This is an error.
13218   -*) as_fn_error "unrecognized option: \`$1'
13219 Try \`$0 --help' for more information." ;;
13220
13221   *) as_fn_append ac_config_targets " $1"
13222      ac_need_defaults=false ;;
13223
13224   esac
13225   shift
13226 done
13227
13228 ac_configure_extra_args=
13229
13230 if $ac_cs_silent; then
13231   exec 6>/dev/null
13232   ac_configure_extra_args="$ac_configure_extra_args --silent"
13233 fi
13234
13235 _ACEOF
13236 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13237 if \$ac_cs_recheck; then
13238   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13239   shift
13240   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13241   CONFIG_SHELL='$SHELL'
13242   export CONFIG_SHELL
13243   exec "\$@"
13244 fi
13245
13246 _ACEOF
13247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13248 exec 5>>config.log
13249 {
13250   echo
13251   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13252 ## Running $as_me. ##
13253 _ASBOX
13254   $as_echo "$ac_log"
13255 } >&5
13256
13257 _ACEOF
13258 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13259 #
13260 # INIT-COMMANDS
13261 #
13262 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13263 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
13264     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
13265     # from automake < 1.5.
13266     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
13267     # Capture the value of LINGUAS because we need it to compute CATALOGS.
13268     LINGUAS="${LINGUAS-%UNSET%}"
13269
13270
13271 _ACEOF
13272
13273 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13274
13275 # Handling of arguments.
13276 for ac_config_target in $ac_config_targets
13277 do
13278   case $ac_config_target in
13279     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13280     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13281     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
13282     "intl/Makefile") CONFIG_FILES="$CONFIG_FILES intl/Makefile" ;;
13283     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13284     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
13285     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
13286     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
13287     "tools/glade/Makefile") CONFIG_FILES="$CONFIG_FILES tools/glade/Makefile" ;;
13288     "tools/glade/actions/Makefile") CONFIG_FILES="$CONFIG_FILES tools/glade/actions/Makefile" ;;
13289     "tools/glade/image_nr/Makefile") CONFIG_FILES="$CONFIG_FILES tools/glade/image_nr/Makefile" ;;
13290     "tools/glade/options/Makefile") CONFIG_FILES="$CONFIG_FILES tools/glade/options/Makefile" ;;
13291     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
13292     "man/cs/Makefile") CONFIG_FILES="$CONFIG_FILES man/cs/Makefile" ;;
13293     "man/de/Makefile") CONFIG_FILES="$CONFIG_FILES man/de/Makefile" ;;
13294     "man/en/Makefile") CONFIG_FILES="$CONFIG_FILES man/en/Makefile" ;;
13295     "man/fr/Makefile") CONFIG_FILES="$CONFIG_FILES man/fr/Makefile" ;;
13296     "man/ru/Makefile") CONFIG_FILES="$CONFIG_FILES man/ru/Makefile" ;;
13297     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13298     "gliv.spec") CONFIG_FILES="$CONFIG_FILES gliv.spec" ;;
13299
13300   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13301   esac
13302 done
13303
13304
13305 # If the user did not use the arguments to specify the items to instantiate,
13306 # then the envvar interface is used.  Set only those that are not.
13307 # We use the long form for the default assignment because of an extremely
13308 # bizarre bug on SunOS 4.1.3.
13309 if $ac_need_defaults; then
13310   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13311   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13312   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13313 fi
13314
13315 # Have a temporary directory for convenience.  Make it in the build tree
13316 # simply because there is no reason against having it here, and in addition,
13317 # creating and moving files from /tmp can sometimes cause problems.
13318 # Hook for its removal unless debugging.
13319 # Note that there is a small window in which the directory will not be cleaned:
13320 # after its creation but before its name has been assigned to `$tmp'.
13321 $debug ||
13322 {
13323   tmp=
13324   trap 'exit_status=$?
13325   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13326 ' 0
13327   trap 'as_fn_exit 1' 1 2 13 15
13328 }
13329 # Create a (secure) tmp directory for tmp files.
13330
13331 {
13332   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13333   test -n "$tmp" && test -d "$tmp"
13334 }  ||
13335 {
13336   tmp=./conf$$-$RANDOM
13337   (umask 077 && mkdir "$tmp")
13338 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13339
13340 # Set up the scripts for CONFIG_FILES section.
13341 # No need to generate them if there are no CONFIG_FILES.
13342 # This happens for instance with `./config.status config.h'.
13343 if test -n "$CONFIG_FILES"; then
13344
13345
13346 ac_cr=`echo X | tr X '\015'`
13347 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13348 # But we know of no other shell where ac_cr would be empty at this
13349 # point, so we can use a bashism as a fallback.
13350 if test "x$ac_cr" = x; then
13351   eval ac_cr=\$\'\\r\'
13352 fi
13353 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13354 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13355   ac_cs_awk_cr='\r'
13356 else
13357   ac_cs_awk_cr=$ac_cr
13358 fi
13359
13360 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13361 _ACEOF
13362
13363
13364 {
13365   echo "cat >conf$$subs.awk <<_ACEOF" &&
13366   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13367   echo "_ACEOF"
13368 } >conf$$subs.sh ||
13369   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13370 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13371 ac_delim='%!_!# '
13372 for ac_last_try in false false false false false :; do
13373   . ./conf$$subs.sh ||
13374     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13375
13376   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13377   if test $ac_delim_n = $ac_delim_num; then
13378     break
13379   elif $ac_last_try; then
13380     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13381   else
13382     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13383   fi
13384 done
13385 rm -f conf$$subs.sh
13386
13387 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13388 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13389 _ACEOF
13390 sed -n '
13391 h
13392 s/^/S["/; s/!.*/"]=/
13393 p
13394 g
13395 s/^[^!]*!//
13396 :repl
13397 t repl
13398 s/'"$ac_delim"'$//
13399 t delim
13400 :nl
13401 h
13402 s/\(.\{148\}\)..*/\1/
13403 t more1
13404 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13405 p
13406 n
13407 b repl
13408 :more1
13409 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13410 p
13411 g
13412 s/.\{148\}//
13413 t nl
13414 :delim
13415 h
13416 s/\(.\{148\}\)..*/\1/
13417 t more2
13418 s/["\\]/\\&/g; s/^/"/; s/$/"/
13419 p
13420 b
13421 :more2
13422 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13423 p
13424 g
13425 s/.\{148\}//
13426 t delim
13427 ' <conf$$subs.awk | sed '
13428 /^[^""]/{
13429   N
13430   s/\n//
13431 }
13432 ' >>$CONFIG_STATUS || ac_write_fail=1
13433 rm -f conf$$subs.awk
13434 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13435 _ACAWK
13436 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13437   for (key in S) S_is_set[key] = 1
13438   FS = "\a"
13439
13440 }
13441 {
13442   line = $ 0
13443   nfields = split(line, field, "@")
13444   substed = 0
13445   len = length(field[1])
13446   for (i = 2; i < nfields; i++) {
13447     key = field[i]
13448     keylen = length(key)
13449     if (S_is_set[key]) {
13450       value = S[key]
13451       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13452       len += length(value) + length(field[++i])
13453       substed = 1
13454     } else
13455       len += 1 + keylen
13456   }
13457
13458   print line
13459 }
13460
13461 _ACAWK
13462 _ACEOF
13463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13464 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13465   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13466 else
13467   cat
13468 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13469   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13470 _ACEOF
13471
13472 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13473 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13474 # trailing colons and then remove the whole line if VPATH becomes empty
13475 # (actually we leave an empty line to preserve line numbers).
13476 if test "x$srcdir" = x.; then
13477   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13478 s/:*\$(srcdir):*/:/
13479 s/:*\${srcdir}:*/:/
13480 s/:*@srcdir@:*/:/
13481 s/^\([^=]*=[     ]*\):*/\1/
13482 s/:*$//
13483 s/^[^=]*=[       ]*$//
13484 }'
13485 fi
13486
13487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13488 fi # test -n "$CONFIG_FILES"
13489
13490 # Set up the scripts for CONFIG_HEADERS section.
13491 # No need to generate them if there are no CONFIG_HEADERS.
13492 # This happens for instance with `./config.status Makefile'.
13493 if test -n "$CONFIG_HEADERS"; then
13494 cat >"$tmp/defines.awk" <<\_ACAWK ||
13495 BEGIN {
13496 _ACEOF
13497
13498 # Transform confdefs.h into an awk script `defines.awk', embedded as
13499 # here-document in config.status, that substitutes the proper values into
13500 # config.h.in to produce config.h.
13501
13502 # Create a delimiter string that does not exist in confdefs.h, to ease
13503 # handling of long lines.
13504 ac_delim='%!_!# '
13505 for ac_last_try in false false :; do
13506   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13507   if test -z "$ac_t"; then
13508     break
13509   elif $ac_last_try; then
13510     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13511   else
13512     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13513   fi
13514 done
13515
13516 # For the awk script, D is an array of macro values keyed by name,
13517 # likewise P contains macro parameters if any.  Preserve backslash
13518 # newline sequences.
13519
13520 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13521 sed -n '
13522 s/.\{148\}/&'"$ac_delim"'/g
13523 t rset
13524 :rset
13525 s/^[     ]*#[    ]*define[       ][      ]*/ /
13526 t def
13527 d
13528 :def
13529 s/\\$//
13530 t bsnl
13531 s/["\\]/\\&/g
13532 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13533 D["\1"]=" \3"/p
13534 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13535 d
13536 :bsnl
13537 s/["\\]/\\&/g
13538 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13539 D["\1"]=" \3\\\\\\n"\\/p
13540 t cont
13541 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13542 t cont
13543 d
13544 :cont
13545 n
13546 s/.\{148\}/&'"$ac_delim"'/g
13547 t clear
13548 :clear
13549 s/\\$//
13550 t bsnlc
13551 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13552 d
13553 :bsnlc
13554 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13555 b cont
13556 ' <confdefs.h | sed '
13557 s/'"$ac_delim"'/"\\\
13558 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13559
13560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13561   for (key in D) D_is_set[key] = 1
13562   FS = "\a"
13563 }
13564 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13565   line = \$ 0
13566   split(line, arg, " ")
13567   if (arg[1] == "#") {
13568     defundef = arg[2]
13569     mac1 = arg[3]
13570   } else {
13571     defundef = substr(arg[1], 2)
13572     mac1 = arg[2]
13573   }
13574   split(mac1, mac2, "(") #)
13575   macro = mac2[1]
13576   prefix = substr(line, 1, index(line, defundef) - 1)
13577   if (D_is_set[macro]) {
13578     # Preserve the white space surrounding the "#".
13579     print prefix "define", macro P[macro] D[macro]
13580     next
13581   } else {
13582     # Replace #undef with comments.  This is necessary, for example,
13583     # in the case of _POSIX_SOURCE, which is predefined and required
13584     # on some systems where configure will not decide to define it.
13585     if (defundef == "undef") {
13586       print "/*", prefix defundef, macro, "*/"
13587       next
13588     }
13589   }
13590 }
13591 { print }
13592 _ACAWK
13593 _ACEOF
13594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13595   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13596 fi # test -n "$CONFIG_HEADERS"
13597
13598
13599 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13600 shift
13601 for ac_tag
13602 do
13603   case $ac_tag in
13604   :[FHLC]) ac_mode=$ac_tag; continue;;
13605   esac
13606   case $ac_mode$ac_tag in
13607   :[FHL]*:*);;
13608   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13609   :[FH]-) ac_tag=-:-;;
13610   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13611   esac
13612   ac_save_IFS=$IFS
13613   IFS=:
13614   set x $ac_tag
13615   IFS=$ac_save_IFS
13616   shift
13617   ac_file=$1
13618   shift
13619
13620   case $ac_mode in
13621   :L) ac_source=$1;;
13622   :[FH])
13623     ac_file_inputs=
13624     for ac_f
13625     do
13626       case $ac_f in
13627       -) ac_f="$tmp/stdin";;
13628       *) # Look for the file first in the build tree, then in the source tree
13629          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13630          # because $ac_f cannot contain `:'.
13631          test -f "$ac_f" ||
13632            case $ac_f in
13633            [\\/$]*) false;;
13634            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13635            esac ||
13636            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13637       esac
13638       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13639       as_fn_append ac_file_inputs " '$ac_f'"
13640     done
13641
13642     # Let's still pretend it is `configure' which instantiates (i.e., don't
13643     # use $as_me), people would be surprised to read:
13644     #    /* config.h.  Generated by config.status.  */
13645     configure_input='Generated from '`
13646           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13647         `' by configure.'
13648     if test x"$ac_file" != x-; then
13649       configure_input="$ac_file.  $configure_input"
13650       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13651 $as_echo "$as_me: creating $ac_file" >&6;}
13652     fi
13653     # Neutralize special characters interpreted by sed in replacement strings.
13654     case $configure_input in #(
13655     *\&* | *\|* | *\\* )
13656        ac_sed_conf_input=`$as_echo "$configure_input" |
13657        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13658     *) ac_sed_conf_input=$configure_input;;
13659     esac
13660
13661     case $ac_tag in
13662     *:-:* | *:-) cat >"$tmp/stdin" \
13663       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13664     esac
13665     ;;
13666   esac
13667
13668   ac_dir=`$as_dirname -- "$ac_file" ||
13669 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13670          X"$ac_file" : 'X\(//\)[^/]' \| \
13671          X"$ac_file" : 'X\(//\)$' \| \
13672          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13673 $as_echo X"$ac_file" |
13674     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13675             s//\1/
13676             q
13677           }
13678           /^X\(\/\/\)[^/].*/{
13679             s//\1/
13680             q
13681           }
13682           /^X\(\/\/\)$/{
13683             s//\1/
13684             q
13685           }
13686           /^X\(\/\).*/{
13687             s//\1/
13688             q
13689           }
13690           s/.*/./; q'`
13691   as_dir="$ac_dir"; as_fn_mkdir_p
13692   ac_builddir=.
13693
13694 case "$ac_dir" in
13695 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13696 *)
13697   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13698   # A ".." for each directory in $ac_dir_suffix.
13699   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13700   case $ac_top_builddir_sub in
13701   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13702   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13703   esac ;;
13704 esac
13705 ac_abs_top_builddir=$ac_pwd
13706 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13707 # for backward compatibility:
13708 ac_top_builddir=$ac_top_build_prefix
13709
13710 case $srcdir in
13711   .)  # We are building in place.
13712     ac_srcdir=.
13713     ac_top_srcdir=$ac_top_builddir_sub
13714     ac_abs_top_srcdir=$ac_pwd ;;
13715   [\\/]* | ?:[\\/]* )  # Absolute name.
13716     ac_srcdir=$srcdir$ac_dir_suffix;
13717     ac_top_srcdir=$srcdir
13718     ac_abs_top_srcdir=$srcdir ;;
13719   *) # Relative name.
13720     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13721     ac_top_srcdir=$ac_top_build_prefix$srcdir
13722     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13723 esac
13724 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13725
13726
13727   case $ac_mode in
13728   :F)
13729   #
13730   # CONFIG_FILE
13731   #
13732
13733   case $INSTALL in
13734   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13735   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13736   esac
13737   ac_MKDIR_P=$MKDIR_P
13738   case $MKDIR_P in
13739   [\\/$]* | ?:[\\/]* ) ;;
13740   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13741   esac
13742 _ACEOF
13743
13744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13745 # If the template does not know about datarootdir, expand it.
13746 # FIXME: This hack should be removed a few years after 2.60.
13747 ac_datarootdir_hack=; ac_datarootdir_seen=
13748 ac_sed_dataroot='
13749 /datarootdir/ {
13750   p
13751   q
13752 }
13753 /@datadir@/p
13754 /@docdir@/p
13755 /@infodir@/p
13756 /@localedir@/p
13757 /@mandir@/p'
13758 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13759 *datarootdir*) ac_datarootdir_seen=yes;;
13760 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13761   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13762 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13763 _ACEOF
13764 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13765   ac_datarootdir_hack='
13766   s&@datadir@&$datadir&g
13767   s&@docdir@&$docdir&g
13768   s&@infodir@&$infodir&g
13769   s&@localedir@&$localedir&g
13770   s&@mandir@&$mandir&g
13771   s&\\\${datarootdir}&$datarootdir&g' ;;
13772 esac
13773 _ACEOF
13774
13775 # Neutralize VPATH when `$srcdir' = `.'.
13776 # Shell code in configure.ac might set extrasub.
13777 # FIXME: do we really want to maintain this feature?
13778 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13779 ac_sed_extra="$ac_vpsub
13780 $extrasub
13781 _ACEOF
13782 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13783 :t
13784 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13785 s|@configure_input@|$ac_sed_conf_input|;t t
13786 s&@top_builddir@&$ac_top_builddir_sub&;t t
13787 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13788 s&@srcdir@&$ac_srcdir&;t t
13789 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13790 s&@top_srcdir@&$ac_top_srcdir&;t t
13791 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13792 s&@builddir@&$ac_builddir&;t t
13793 s&@abs_builddir@&$ac_abs_builddir&;t t
13794 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13795 s&@INSTALL@&$ac_INSTALL&;t t
13796 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13797 $ac_datarootdir_hack
13798 "
13799 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13800   || as_fn_error "could not create $ac_file" "$LINENO" 5
13801
13802 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13803   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13804   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13805   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13806 which seems to be undefined.  Please make sure it is defined." >&5
13807 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13808 which seems to be undefined.  Please make sure it is defined." >&2;}
13809
13810   rm -f "$tmp/stdin"
13811   case $ac_file in
13812   -) cat "$tmp/out" && rm -f "$tmp/out";;
13813   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13814   esac \
13815   || as_fn_error "could not create $ac_file" "$LINENO" 5
13816  ;;
13817   :H)
13818   #
13819   # CONFIG_HEADER
13820   #
13821   if test x"$ac_file" != x-; then
13822     {
13823       $as_echo "/* $configure_input  */" \
13824       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13825     } >"$tmp/config.h" \
13826       || as_fn_error "could not create $ac_file" "$LINENO" 5
13827     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13828       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13829 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13830     else
13831       rm -f "$ac_file"
13832       mv "$tmp/config.h" "$ac_file" \
13833         || as_fn_error "could not create $ac_file" "$LINENO" 5
13834     fi
13835   else
13836     $as_echo "/* $configure_input  */" \
13837       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13838       || as_fn_error "could not create -" "$LINENO" 5
13839   fi
13840 # Compute "$ac_file"'s index in $config_headers.
13841 _am_arg="$ac_file"
13842 _am_stamp_count=1
13843 for _am_header in $config_headers :; do
13844   case $_am_header in
13845     $_am_arg | $_am_arg:* )
13846       break ;;
13847     * )
13848       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13849   esac
13850 done
13851 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13852 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13853          X"$_am_arg" : 'X\(//\)[^/]' \| \
13854          X"$_am_arg" : 'X\(//\)$' \| \
13855          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13856 $as_echo X"$_am_arg" |
13857     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13858             s//\1/
13859             q
13860           }
13861           /^X\(\/\/\)[^/].*/{
13862             s//\1/
13863             q
13864           }
13865           /^X\(\/\/\)$/{
13866             s//\1/
13867             q
13868           }
13869           /^X\(\/\).*/{
13870             s//\1/
13871             q
13872           }
13873           s/.*/./; q'`/stamp-h$_am_stamp_count
13874  ;;
13875
13876   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13877 $as_echo "$as_me: executing $ac_file commands" >&6;}
13878  ;;
13879   esac
13880
13881
13882   case $ac_file$ac_mode in
13883     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13884   # Autoconf 2.62 quotes --file arguments for eval, but not when files
13885   # are listed without --file.  Let's play safe and only enable the eval
13886   # if we detect the quoting.
13887   case $CONFIG_FILES in
13888   *\'*) eval set x "$CONFIG_FILES" ;;
13889   *)   set x $CONFIG_FILES ;;
13890   esac
13891   shift
13892   for mf
13893   do
13894     # Strip MF so we end up with the name of the file.
13895     mf=`echo "$mf" | sed -e 's/:.*$//'`
13896     # Check whether this is an Automake generated Makefile or not.
13897     # We used to match only the files named `Makefile.in', but
13898     # some people rename them; so instead we look at the file content.
13899     # Grep'ing the first line is not enough: some people post-process
13900     # each Makefile.in and add a new line on top of each file to say so.
13901     # Grep'ing the whole file is not good either: AIX grep has a line
13902     # limit of 2048, but all sed's we know have understand at least 4000.
13903     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13904       dirpart=`$as_dirname -- "$mf" ||
13905 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13906          X"$mf" : 'X\(//\)[^/]' \| \
13907          X"$mf" : 'X\(//\)$' \| \
13908          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13909 $as_echo X"$mf" |
13910     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13911             s//\1/
13912             q
13913           }
13914           /^X\(\/\/\)[^/].*/{
13915             s//\1/
13916             q
13917           }
13918           /^X\(\/\/\)$/{
13919             s//\1/
13920             q
13921           }
13922           /^X\(\/\).*/{
13923             s//\1/
13924             q
13925           }
13926           s/.*/./; q'`
13927     else
13928       continue
13929     fi
13930     # Extract the definition of DEPDIR, am__include, and am__quote
13931     # from the Makefile without running `make'.
13932     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13933     test -z "$DEPDIR" && continue
13934     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13935     test -z "am__include" && continue
13936     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13937     # When using ansi2knr, U may be empty or an underscore; expand it
13938     U=`sed -n 's/^U = //p' < "$mf"`
13939     # Find all dependency output files, they are included files with
13940     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13941     # simplest approach to changing $(DEPDIR) to its actual value in the
13942     # expansion.
13943     for file in `sed -n "
13944       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13945          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
13946       # Make sure the directory exists.
13947       test -f "$dirpart/$file" && continue
13948       fdir=`$as_dirname -- "$file" ||
13949 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13950          X"$file" : 'X\(//\)[^/]' \| \
13951          X"$file" : 'X\(//\)$' \| \
13952          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13953 $as_echo X"$file" |
13954     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13955             s//\1/
13956             q
13957           }
13958           /^X\(\/\/\)[^/].*/{
13959             s//\1/
13960             q
13961           }
13962           /^X\(\/\/\)$/{
13963             s//\1/
13964             q
13965           }
13966           /^X\(\/\).*/{
13967             s//\1/
13968             q
13969           }
13970           s/.*/./; q'`
13971       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13972       # echo "creating $dirpart/$file"
13973       echo '# dummy' > "$dirpart/$file"
13974     done
13975   done
13976 }
13977  ;;
13978     "po-directories":C)
13979     for ac_file in $CONFIG_FILES; do
13980       # Support "outfile[:infile[:infile...]]"
13981       case "$ac_file" in
13982         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
13983       esac
13984       # PO directories have a Makefile.in generated from Makefile.in.in.
13985       case "$ac_file" in */Makefile.in)
13986         # Adjust a relative srcdir.
13987         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
13988         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
13989         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
13990         # In autoconf-2.13 it is called $ac_given_srcdir.
13991         # In autoconf-2.50 it is called $srcdir.
13992         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
13993         case "$ac_given_srcdir" in
13994           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
13995           /*) top_srcdir="$ac_given_srcdir" ;;
13996           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
13997         esac
13998         # Treat a directory as a PO directory if and only if it has a
13999         # POTFILES.in file. This allows packages to have multiple PO
14000         # directories under different names or in different locations.
14001         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
14002           rm -f "$ac_dir/POTFILES"
14003           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
14004           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
14005           POMAKEFILEDEPS="POTFILES.in"
14006           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
14007           # on $ac_dir but don't depend on user-specified configuration
14008           # parameters.
14009           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
14010             # The LINGUAS file contains the set of available languages.
14011             if test -n "$OBSOLETE_ALL_LINGUAS"; then
14012               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
14013             fi
14014             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
14015             # Hide the ALL_LINGUAS assigment from automake < 1.5.
14016             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
14017             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
14018           else
14019             # The set of available languages was given in configure.in.
14020             # Hide the ALL_LINGUAS assigment from automake < 1.5.
14021             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
14022           fi
14023           # Compute POFILES
14024           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
14025           # Compute UPDATEPOFILES
14026           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
14027           # Compute DUMMYPOFILES
14028           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
14029           # Compute GMOFILES
14030           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
14031           case "$ac_given_srcdir" in
14032             .) srcdirpre= ;;
14033             *) srcdirpre='$(srcdir)/' ;;
14034           esac
14035           POFILES=
14036           UPDATEPOFILES=
14037           DUMMYPOFILES=
14038           GMOFILES=
14039           for lang in $ALL_LINGUAS; do
14040             POFILES="$POFILES $srcdirpre$lang.po"
14041             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
14042             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
14043             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
14044           done
14045           # CATALOGS depends on both $ac_dir and the user's LINGUAS
14046           # environment variable.
14047           INST_LINGUAS=
14048           if test -n "$ALL_LINGUAS"; then
14049             for presentlang in $ALL_LINGUAS; do
14050               useit=no
14051               if test "%UNSET%" != "$LINGUAS"; then
14052                 desiredlanguages="$LINGUAS"
14053               else
14054                 desiredlanguages="$ALL_LINGUAS"
14055               fi
14056               for desiredlang in $desiredlanguages; do
14057                 # Use the presentlang catalog if desiredlang is
14058                 #   a. equal to presentlang, or
14059                 #   b. a variant of presentlang (because in this case,
14060                 #      presentlang can be used as a fallback for messages
14061                 #      which are not translated in the desiredlang catalog).
14062                 case "$desiredlang" in
14063                   "$presentlang"*) useit=yes;;
14064                 esac
14065               done
14066               if test $useit = yes; then
14067                 INST_LINGUAS="$INST_LINGUAS $presentlang"
14068               fi
14069             done
14070           fi
14071           CATALOGS=
14072           if test -n "$INST_LINGUAS"; then
14073             for lang in $INST_LINGUAS; do
14074               CATALOGS="$CATALOGS $lang.gmo"
14075             done
14076           fi
14077           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
14078           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
14079           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
14080             if test -f "$f"; then
14081               case "$f" in
14082                 *.orig | *.bak | *~) ;;
14083                 *) cat "$f" >> "$ac_dir/Makefile" ;;
14084               esac
14085             fi
14086           done
14087         fi
14088         ;;
14089       esac
14090     done ;;
14091
14092   esac
14093 done # for ac_tag
14094
14095
14096 as_fn_exit 0
14097 _ACEOF
14098 ac_clean_files=$ac_clean_files_save
14099
14100 test $ac_write_fail = 0 ||
14101   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14102
14103
14104 # configure is writing to config.log, and then calls config.status.
14105 # config.status does its own redirection, appending to config.log.
14106 # Unfortunately, on DOS this fails, as config.log is still kept open
14107 # by configure, so config.status won't be able to write to it; its
14108 # output is simply discarded.  So we exec the FD to /dev/null,
14109 # effectively closing config.log, so it can be properly (re)opened and
14110 # appended to by config.status.  When coming back to configure, we
14111 # need to make the FD available again.
14112 if test "$no_create" != yes; then
14113   ac_cs_success=:
14114   ac_config_status_args=
14115   test "$silent" = yes &&
14116     ac_config_status_args="$ac_config_status_args --quiet"
14117   exec 5>/dev/null
14118   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14119   exec 5>>config.log
14120   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14121   # would make configure fail if this is the last instruction.
14122   $ac_cs_success || as_fn_exit $?
14123 fi
14124 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14125   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14126 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14127 fi
14128
14129
14130 echo
14131 echo "Using GTK+ $GTK_VERSION with GtkGLExt $GTKGL_VERSION"
14132 echo