source: main/trunk/greenstone2/common-src/indexers/mg/configure@ 23356

Last change on this file since 23356 was 23356, checked in by sjm84, 14 years ago

Updated several configure scripts and Makefiles to make use of the JAVA, JAVAC and JAVACFLAGS environment variables, also added a --disable-java option to several of the configure scripts

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
File size: 204.4 KB
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.67.
4#
5#
6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8# Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 emulate sh
21 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST
26else
27 case `(set -o) 2>/dev/null` in #(
28 *posix*) :
29 set -o posix ;; #(
30 *) :
31 ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo='print -r --'
48 as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='printf %s\n'
51 as_echo_n='printf %s'
52else
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
56 else
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58 as_echo_n_body='eval
59 arg=$1;
60 case $arg in #(
61 *"$as_nl"*)
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 esac;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';'
80 }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order. Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" "" $as_nl"
90
91# Find who we are. Look in the path if we contain no directory separator.
92case $0 in #((
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95for as_dir in $PATH
96do
97 IFS=$as_save_IFS
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
100 done
101IFS=$as_save_IFS
102
103 ;;
104esac
105# We did not find ourselves, most probably we were run as `sh COMMAND'
106# in which case we are not to be found in the path.
107if test "x$as_myself" = x; then
108 as_myself=$0
109fi
110if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112 exit 1
113fi
114
115# Unset variables that we do not need and which cause bugs (e.g. in
116# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117# suppresses any "Segmentation fault" message there. '((' could
118# trigger a bug in pdksh 5.2.14.
119for as_var in BASH_ENV ENV MAIL MAILPATH
120do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122done
123PS1='$ '
124PS2='> '
125PS4='+ '
126
127# NLS nuisances.
128LC_ALL=C
129export LC_ALL
130LANGUAGE=C
131export LANGUAGE
132
133# CDPATH.
134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135
136if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 emulate sh
139 NULLCMD=:
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 setopt NO_GLOB_SUBST
144else
145 case \`(set -o) 2>/dev/null\` in #(
146 *posix*) :
147 set -o posix ;; #(
148 *) :
149 ;;
150esac
151fi
152"
153 as_required="as_fn_return () { (exit \$1); }
154as_fn_success () { as_fn_return 0; }
155as_fn_failure () { as_fn_return 1; }
156as_fn_ret_success () { return 0; }
157as_fn_ret_failure () { return 1; }
158
159exitcode=0
160as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165
166else
167 exitcode=1; echo positional parameters were not saved.
168fi
169test x\$exitcode = x0 || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev/null; then :
176 as_have_required=yes
177else
178 as_have_required=no
179fi
180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181
182else
183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184as_found=false
185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186do
187 IFS=$as_save_IFS
188 test -z "$as_dir" && as_dir=.
189 as_found=:
190 case $as_dir in #(
191 /*)
192 for as_base in sh bash ksh sh5; do
193 # Try only shells that exist, to save several forks.
194 as_shell=$as_dir/$as_base
195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 CONFIG_SHELL=$as_shell as_have_required=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
199 break 2
200fi
201fi
202 done;;
203 esac
204 as_found=false
205done
206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
208 CONFIG_SHELL=$SHELL as_have_required=yes
209fi; }
210IFS=$as_save_IFS
211
212
213 if test "x$CONFIG_SHELL" != x; then :
214 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables.
217 BASH_ENV=/dev/null
218 ENV=/dev/null
219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220 export CONFIG_SHELL
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222fi
223
224 if test x$as_have_required = xno; then :
225 $as_echo "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system."
227 if test x${ZSH_VERSION+set} = xset ; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
230 else
231 $as_echo "$0: Please tell [email protected] about your system,
232$0: including any error possibly output before this
233$0: message. Then install a modern shell, or manually run
234$0: the script under such a shell if you do have one."
235 fi
236 exit 1
237fi
238fi
239fi
240SHELL=${CONFIG_SHELL-/bin/sh}
241export SHELL
242# Unset more variables known to interfere with behavior of common tools.
243CLICOLOR_FORCE= GREP_OPTIONS=
244unset CLICOLOR_FORCE GREP_OPTIONS
245
246## --------------------- ##
247## M4sh Shell Functions. ##
248## --------------------- ##
249# as_fn_unset VAR
250# ---------------
251# Portably unset VAR.
252as_fn_unset ()
253{
254 { eval $1=; unset $1;}
255}
256as_unset=as_fn_unset
257
258# as_fn_set_status STATUS
259# -----------------------
260# Set $? to STATUS, without forking.
261as_fn_set_status ()
262{
263 return $1
264} # as_fn_set_status
265
266# as_fn_exit STATUS
267# -----------------
268# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
269as_fn_exit ()
270{
271 set +e
272 as_fn_set_status $1
273 exit $1
274} # as_fn_exit
275
276# as_fn_mkdir_p
277# -------------
278# Create "$as_dir" as a directory, including parents if necessary.
279as_fn_mkdir_p ()
280{
281
282 case $as_dir in #(
283 -*) as_dir=./$as_dir;;
284 esac
285 test -d "$as_dir" || eval $as_mkdir_p || {
286 as_dirs=
287 while :; do
288 case $as_dir in #(
289 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 *) as_qdir=$as_dir;;
291 esac
292 as_dirs="'$as_qdir' $as_dirs"
293 as_dir=`$as_dirname -- "$as_dir" ||
294$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298$as_echo X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
300 s//\1/
301 q
302 }
303 /^X\(\/\/\)[^/].*/{
304 s//\1/
305 q
306 }
307 /^X\(\/\/\)$/{
308 s//\1/
309 q
310 }
311 /^X\(\/\).*/{
312 s//\1/
313 q
314 }
315 s/.*/./; q'`
316 test -d "$as_dir" && break
317 done
318 test -z "$as_dirs" || eval "mkdir $as_dirs"
319 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
320
321
322} # as_fn_mkdir_p
323# as_fn_append VAR VALUE
324# ----------------------
325# Append the text in VALUE to the end of the definition contained in VAR. Take
326# advantage of any shell optimizations that allow amortized linear growth over
327# repeated appends, instead of the typical quadratic growth present in naive
328# implementations.
329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
330 eval 'as_fn_append ()
331 {
332 eval $1+=\$2
333 }'
334else
335 as_fn_append ()
336 {
337 eval $1=\$$1\$2
338 }
339fi # as_fn_append
340
341# as_fn_arith ARG...
342# ------------------
343# Perform arithmetic evaluation on the ARGs, and store the result in the
344# global $as_val. Take advantage of shells that can avoid forks. The arguments
345# must be portable across $(()) and expr.
346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
347 eval 'as_fn_arith ()
348 {
349 as_val=$(( $* ))
350 }'
351else
352 as_fn_arith ()
353 {
354 as_val=`expr "$@" || test $? -eq 1`
355 }
356fi # as_fn_arith
357
358
359# as_fn_error STATUS ERROR [LINENO LOG_FD]
360# ----------------------------------------
361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
363# script with STATUS, using 1 if that was 0.
364as_fn_error ()
365{
366 as_status=$1; test $as_status -eq 0 && as_status=1
367 if test "$4"; then
368 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370 fi
371 $as_echo "$as_me: error: $2" >&2
372 as_fn_exit $as_status
373} # as_fn_error
374
375if expr a : '\(a\)' >/dev/null 2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001; then
377 as_expr=expr
378else
379 as_expr=false
380fi
381
382if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
383 as_basename=basename
384else
385 as_basename=false
386fi
387
388if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
389 as_dirname=dirname
390else
391 as_dirname=false
392fi
393
394as_me=`$as_basename -- "$0" ||
395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
398$as_echo X/"$0" |
399 sed '/^.*\/\([^/][^/]*\)\/*$/{
400 s//\1/
401 q
402 }
403 /^X\/\(\/\/\)$/{
404 s//\1/
405 q
406 }
407 /^X\/\(\/\).*/{
408 s//\1/
409 q
410 }
411 s/.*/./; q'`
412
413# Avoid depending upon Character Ranges.
414as_cr_letters='abcdefghijklmnopqrstuvwxyz'
415as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
416as_cr_Letters=$as_cr_letters$as_cr_LETTERS
417as_cr_digits='0123456789'
418as_cr_alnum=$as_cr_Letters$as_cr_digits
419
420
421 as_lineno_1=$LINENO as_lineno_1a=$LINENO
422 as_lineno_2=$LINENO as_lineno_2a=$LINENO
423 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
424 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
425 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
426 sed -n '
427 p
428 /[$]LINENO/=
429 ' <$as_myself |
430 sed '
431 s/[$]LINENO.*/&-/
432 t lineno
433 b
434 :lineno
435 N
436 :loop
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
438 t loop
439 s/-\n.*//
440 ' >$as_me.lineno &&
441 chmod +x "$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443
444 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this).
447 . "./$as_me.lineno"
448 # Exit status is that of the last command.
449 exit
450}
451
452ECHO_C= ECHO_N= ECHO_T=
453case `echo -n x` in #(((((
454-n*)
455 case `echo 'xy\c'` in
456 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
457 xy) ECHO_C='\c';;
458 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
459 ECHO_T=' ';;
460 esac;;
461*)
462 ECHO_N='-n';;
463esac
464
465rm -f conf$$ conf$$.exe conf$$.file
466if test -d conf$$.dir; then
467 rm -f conf$$.dir/conf$$.file
468else
469 rm -f conf$$.dir
470 mkdir conf$$.dir 2>/dev/null
471fi
472if (echo >conf$$.file) 2>/dev/null; then
473 if ln -s conf$$.file conf$$ 2>/dev/null; then
474 as_ln_s='ln -s'
475 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'.
479 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
480 as_ln_s='cp -p'
481 elif ln conf$$.file conf$$ 2>/dev/null; then
482 as_ln_s=ln
483 else
484 as_ln_s='cp -p'
485 fi
486else
487 as_ln_s='cp -p'
488fi
489rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490rmdir conf$$.dir 2>/dev/null
491
492if mkdir -p . 2>/dev/null; then
493 as_mkdir_p='mkdir -p "$as_dir"'
494else
495 test -d ./-p && rmdir ./-p
496 as_mkdir_p=false
497fi
498
499if test -x / >/dev/null 2>&1; then
500 as_test_x='test -x'
501else
502 if ls -dL / >/dev/null 2>&1; then
503 as_ls_L_option=L
504 else
505 as_ls_L_option=
506 fi
507 as_test_x='
508 eval sh -c '\''
509 if test -d "$1"; then
510 test -d "$1/.";
511 else
512 case $1 in #(
513 -*)set "./$1";;
514 esac;
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
517 '\'' sh
518 '
519fi
520as_executable_p=$as_test_x
521
522# Sed expression to map a string onto a valid CPP name.
523as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524
525# Sed expression to map a string onto a valid variable name.
526as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527
528
529test -n "$DJDIR" || exec 7<&0 </dev/null
530exec 6>&1
531
532# Name of the host.
533# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
534# so uname gets run too.
535ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
536
537#
538# Initializations.
539#
540ac_default_prefix=/usr/local
541ac_clean_files=
542ac_config_libobj_dir=.
543LIBOBJS=
544cross_compiling=no
545subdirs=
546MFLAGS=
547MAKEFLAGS=
548
549# Identity of this package.
550PACKAGE_NAME=
551PACKAGE_TARNAME=
552PACKAGE_VERSION=
553PACKAGE_STRING=
554PACKAGE_BUGREPORT=
555PACKAGE_URL=
556
557ac_unique_file="src/text/mgquery.c"
558# Factoring default headers for most tests.
559ac_includes_default="\
560#include <stdio.h>
561#ifdef HAVE_SYS_TYPES_H
562# include <sys/types.h>
563#endif
564#ifdef HAVE_SYS_STAT_H
565# include <sys/stat.h>
566#endif
567#ifdef STDC_HEADERS
568# include <stdlib.h>
569# include <stddef.h>
570#else
571# ifdef HAVE_STDLIB_H
572# include <stdlib.h>
573# endif
574#endif
575#ifdef HAVE_STRING_H
576# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577# include <memory.h>
578# endif
579# include <string.h>
580#endif
581#ifdef HAVE_STRINGS_H
582# include <strings.h>
583#endif
584#ifdef HAVE_INTTYPES_H
585# include <inttypes.h>
586#endif
587#ifdef HAVE_STDINT_H
588# include <stdint.h>
589#endif
590#ifdef HAVE_UNISTD_H
591# include <unistd.h>
592#endif"
593
594ac_subst_vars='LTLIBOBJS
595JNIFLAGS
596JNISUFFIX
597JNIINC
598LIBOBJS
599ALLOCA
600ANSI2KNR
601U
602EGREP
603GREP
604CPP
605JAVACFLAGS
606JAVAC
607uudecode
608JAVA
609RANLIB
610SET_MAKE
611LN_S
612INSTALL_DATA
613INSTALL_SCRIPT
614INSTALL_PROGRAM
615ac_ct_CC
616CFLAGS
617CC
618YFLAGS
619YACC
620AWK
621OBJEXT
622EXEEXT
623ac_ct_CXX
624CPPFLAGS
625LDFLAGS
626CXXFLAGS
627CXX
628COMPAT32BITFLAGS
629ENABLE_JAVA
630VERSION
631PACKAGE
632target_os
633target_vendor
634target_cpu
635target
636host_os
637host_vendor
638host_cpu
639host
640build_os
641build_vendor
642build_cpu
643build
644target_alias
645host_alias
646build_alias
647LIBS
648ECHO_T
649ECHO_N
650ECHO_C
651DEFS
652mandir
653localedir
654libdir
655psdir
656pdfdir
657dvidir
658htmldir
659infodir
660docdir
661oldincludedir
662includedir
663localstatedir
664sharedstatedir
665sysconfdir
666datadir
667datarootdir
668libexecdir
669sbindir
670bindir
671program_transform_name
672prefix
673exec_prefix
674PACKAGE_URL
675PACKAGE_BUGREPORT
676PACKAGE_STRING
677PACKAGE_VERSION
678PACKAGE_TARNAME
679PACKAGE_NAME
680PATH_SEPARATOR
681SHELL'
682ac_subst_files=''
683ac_user_opts='
684enable_option_checking
685enable_java
686with_dmalloc
687with_regex
688'
689 ac_precious_vars='build_alias
690host_alias
691target_alias
692CXX
693CXXFLAGS
694LDFLAGS
695LIBS
696CPPFLAGS
697CCC
698YACC
699YFLAGS
700CC
701CFLAGS
702CPP'
703
704
705# Initialize some variables set by options.
706ac_init_help=
707ac_init_version=false
708ac_unrecognized_opts=
709ac_unrecognized_sep=
710# The variables have the same names as the options, with
711# dashes changed to underlines.
712cache_file=/dev/null
713exec_prefix=NONE
714no_create=
715no_recursion=
716prefix=NONE
717program_prefix=NONE
718program_suffix=NONE
719program_transform_name=s,x,x,
720silent=
721site=
722srcdir=
723verbose=
724x_includes=NONE
725x_libraries=NONE
726
727# Installation directory options.
728# These are left unexpanded so users can "make install exec_prefix=/foo"
729# and all the variables that are supposed to be based on exec_prefix
730# by default will actually change.
731# Use braces instead of parens because sh, perl, etc. also accept them.
732# (The list follows the same order as the GNU Coding Standards.)
733bindir='${exec_prefix}/bin'
734sbindir='${exec_prefix}/sbin'
735libexecdir='${exec_prefix}/libexec'
736datarootdir='${prefix}/share'
737datadir='${datarootdir}'
738sysconfdir='${prefix}/etc'
739sharedstatedir='${prefix}/com'
740localstatedir='${prefix}/var'
741includedir='${prefix}/include'
742oldincludedir='/usr/include'
743docdir='${datarootdir}/doc/${PACKAGE}'
744infodir='${datarootdir}/info'
745htmldir='${docdir}'
746dvidir='${docdir}'
747pdfdir='${docdir}'
748psdir='${docdir}'
749libdir='${exec_prefix}/lib'
750localedir='${datarootdir}/locale'
751mandir='${datarootdir}/man'
752
753ac_prev=
754ac_dashdash=
755for ac_option
756do
757 # If the previous option needs an argument, assign it.
758 if test -n "$ac_prev"; then
759 eval $ac_prev=\$ac_option
760 ac_prev=
761 continue
762 fi
763
764 case $ac_option in
765 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
766 *=) ac_optarg= ;;
767 *) ac_optarg=yes ;;
768 esac
769
770 # Accept the important Cygnus configure options, so we can diagnose typos.
771
772 case $ac_dashdash$ac_option in
773 --)
774 ac_dashdash=yes ;;
775
776 -bindir | --bindir | --bindi | --bind | --bin | --bi)
777 ac_prev=bindir ;;
778 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
779 bindir=$ac_optarg ;;
780
781 -build | --build | --buil | --bui | --bu)
782 ac_prev=build_alias ;;
783 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
784 build_alias=$ac_optarg ;;
785
786 -cache-file | --cache-file | --cache-fil | --cache-fi \
787 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
788 ac_prev=cache_file ;;
789 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
790 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
791 cache_file=$ac_optarg ;;
792
793 --config-cache | -C)
794 cache_file=config.cache ;;
795
796 -datadir | --datadir | --datadi | --datad)
797 ac_prev=datadir ;;
798 -datadir=* | --datadir=* | --datadi=* | --datad=*)
799 datadir=$ac_optarg ;;
800
801 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
802 | --dataroo | --dataro | --datar)
803 ac_prev=datarootdir ;;
804 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
805 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
806 datarootdir=$ac_optarg ;;
807
808 -disable-* | --disable-*)
809 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
810 # Reject names that are not valid shell variable names.
811 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
812 as_fn_error $? "invalid feature name: $ac_useropt"
813 ac_useropt_orig=$ac_useropt
814 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
815 case $ac_user_opts in
816 *"
817"enable_$ac_useropt"
818"*) ;;
819 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
820 ac_unrecognized_sep=', ';;
821 esac
822 eval enable_$ac_useropt=no ;;
823
824 -docdir | --docdir | --docdi | --doc | --do)
825 ac_prev=docdir ;;
826 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
827 docdir=$ac_optarg ;;
828
829 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
830 ac_prev=dvidir ;;
831 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
832 dvidir=$ac_optarg ;;
833
834 -enable-* | --enable-*)
835 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
836 # Reject names that are not valid shell variable names.
837 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
838 as_fn_error $? "invalid feature name: $ac_useropt"
839 ac_useropt_orig=$ac_useropt
840 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
841 case $ac_user_opts in
842 *"
843"enable_$ac_useropt"
844"*) ;;
845 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
846 ac_unrecognized_sep=', ';;
847 esac
848 eval enable_$ac_useropt=\$ac_optarg ;;
849
850 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
851 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
852 | --exec | --exe | --ex)
853 ac_prev=exec_prefix ;;
854 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
855 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
856 | --exec=* | --exe=* | --ex=*)
857 exec_prefix=$ac_optarg ;;
858
859 -gas | --gas | --ga | --g)
860 # Obsolete; use --with-gas.
861 with_gas=yes ;;
862
863 -help | --help | --hel | --he | -h)
864 ac_init_help=long ;;
865 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
866 ac_init_help=recursive ;;
867 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
868 ac_init_help=short ;;
869
870 -host | --host | --hos | --ho)
871 ac_prev=host_alias ;;
872 -host=* | --host=* | --hos=* | --ho=*)
873 host_alias=$ac_optarg ;;
874
875 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
876 ac_prev=htmldir ;;
877 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
878 | --ht=*)
879 htmldir=$ac_optarg ;;
880
881 -includedir | --includedir | --includedi | --included | --include \
882 | --includ | --inclu | --incl | --inc)
883 ac_prev=includedir ;;
884 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
885 | --includ=* | --inclu=* | --incl=* | --inc=*)
886 includedir=$ac_optarg ;;
887
888 -infodir | --infodir | --infodi | --infod | --info | --inf)
889 ac_prev=infodir ;;
890 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
891 infodir=$ac_optarg ;;
892
893 -libdir | --libdir | --libdi | --libd)
894 ac_prev=libdir ;;
895 -libdir=* | --libdir=* | --libdi=* | --libd=*)
896 libdir=$ac_optarg ;;
897
898 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
899 | --libexe | --libex | --libe)
900 ac_prev=libexecdir ;;
901 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
902 | --libexe=* | --libex=* | --libe=*)
903 libexecdir=$ac_optarg ;;
904
905 -localedir | --localedir | --localedi | --localed | --locale)
906 ac_prev=localedir ;;
907 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
908 localedir=$ac_optarg ;;
909
910 -localstatedir | --localstatedir | --localstatedi | --localstated \
911 | --localstate | --localstat | --localsta | --localst | --locals)
912 ac_prev=localstatedir ;;
913 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
914 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
915 localstatedir=$ac_optarg ;;
916
917 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
918 ac_prev=mandir ;;
919 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
920 mandir=$ac_optarg ;;
921
922 -nfp | --nfp | --nf)
923 # Obsolete; use --without-fp.
924 with_fp=no ;;
925
926 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
927 | --no-cr | --no-c | -n)
928 no_create=yes ;;
929
930 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
931 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
932 no_recursion=yes ;;
933
934 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
935 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
936 | --oldin | --oldi | --old | --ol | --o)
937 ac_prev=oldincludedir ;;
938 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
939 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
940 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
941 oldincludedir=$ac_optarg ;;
942
943 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
944 ac_prev=prefix ;;
945 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
946 prefix=$ac_optarg ;;
947
948 -program-prefix | --program-prefix | --program-prefi | --program-pref \
949 | --program-pre | --program-pr | --program-p)
950 ac_prev=program_prefix ;;
951 -program-prefix=* | --program-prefix=* | --program-prefi=* \
952 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
953 program_prefix=$ac_optarg ;;
954
955 -program-suffix | --program-suffix | --program-suffi | --program-suff \
956 | --program-suf | --program-su | --program-s)
957 ac_prev=program_suffix ;;
958 -program-suffix=* | --program-suffix=* | --program-suffi=* \
959 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
960 program_suffix=$ac_optarg ;;
961
962 -program-transform-name | --program-transform-name \
963 | --program-transform-nam | --program-transform-na \
964 | --program-transform-n | --program-transform- \
965 | --program-transform | --program-transfor \
966 | --program-transfo | --program-transf \
967 | --program-trans | --program-tran \
968 | --progr-tra | --program-tr | --program-t)
969 ac_prev=program_transform_name ;;
970 -program-transform-name=* | --program-transform-name=* \
971 | --program-transform-nam=* | --program-transform-na=* \
972 | --program-transform-n=* | --program-transform-=* \
973 | --program-transform=* | --program-transfor=* \
974 | --program-transfo=* | --program-transf=* \
975 | --program-trans=* | --program-tran=* \
976 | --progr-tra=* | --program-tr=* | --program-t=*)
977 program_transform_name=$ac_optarg ;;
978
979 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
980 ac_prev=pdfdir ;;
981 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
982 pdfdir=$ac_optarg ;;
983
984 -psdir | --psdir | --psdi | --psd | --ps)
985 ac_prev=psdir ;;
986 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
987 psdir=$ac_optarg ;;
988
989 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
990 | -silent | --silent | --silen | --sile | --sil)
991 silent=yes ;;
992
993 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
994 ac_prev=sbindir ;;
995 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
996 | --sbi=* | --sb=*)
997 sbindir=$ac_optarg ;;
998
999 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1000 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1001 | --sharedst | --shareds | --shared | --share | --shar \
1002 | --sha | --sh)
1003 ac_prev=sharedstatedir ;;
1004 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1005 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1006 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1007 | --sha=* | --sh=*)
1008 sharedstatedir=$ac_optarg ;;
1009
1010 -site | --site | --sit)
1011 ac_prev=site ;;
1012 -site=* | --site=* | --sit=*)
1013 site=$ac_optarg ;;
1014
1015 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1016 ac_prev=srcdir ;;
1017 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1018 srcdir=$ac_optarg ;;
1019
1020 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1021 | --syscon | --sysco | --sysc | --sys | --sy)
1022 ac_prev=sysconfdir ;;
1023 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1024 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1025 sysconfdir=$ac_optarg ;;
1026
1027 -target | --target | --targe | --targ | --tar | --ta | --t)
1028 ac_prev=target_alias ;;
1029 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1030 target_alias=$ac_optarg ;;
1031
1032 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1033 verbose=yes ;;
1034
1035 -version | --version | --versio | --versi | --vers | -V)
1036 ac_init_version=: ;;
1037
1038 -with-* | --with-*)
1039 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1040 # Reject names that are not valid shell variable names.
1041 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1042 as_fn_error $? "invalid package name: $ac_useropt"
1043 ac_useropt_orig=$ac_useropt
1044 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1045 case $ac_user_opts in
1046 *"
1047"with_$ac_useropt"
1048"*) ;;
1049 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1050 ac_unrecognized_sep=', ';;
1051 esac
1052 eval with_$ac_useropt=\$ac_optarg ;;
1053
1054 -without-* | --without-*)
1055 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1056 # Reject names that are not valid shell variable names.
1057 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1058 as_fn_error $? "invalid package name: $ac_useropt"
1059 ac_useropt_orig=$ac_useropt
1060 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1061 case $ac_user_opts in
1062 *"
1063"with_$ac_useropt"
1064"*) ;;
1065 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1066 ac_unrecognized_sep=', ';;
1067 esac
1068 eval with_$ac_useropt=no ;;
1069
1070 --x)
1071 # Obsolete; use --with-x.
1072 with_x=yes ;;
1073
1074 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1075 | --x-incl | --x-inc | --x-in | --x-i)
1076 ac_prev=x_includes ;;
1077 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1078 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1079 x_includes=$ac_optarg ;;
1080
1081 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1082 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1083 ac_prev=x_libraries ;;
1084 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1085 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1086 x_libraries=$ac_optarg ;;
1087
1088 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1089Try \`$0 --help' for more information"
1090 ;;
1091
1092 *=*)
1093 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1094 # Reject names that are not valid shell variable names.
1095 case $ac_envvar in #(
1096 '' | [0-9]* | *[!_$as_cr_alnum]* )
1097 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1098 esac
1099 eval $ac_envvar=\$ac_optarg
1100 export $ac_envvar ;;
1101
1102 *)
1103 # FIXME: should be removed in autoconf 3.0.
1104 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1105 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1106 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1107 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1108 ;;
1109
1110 esac
1111done
1112
1113if test -n "$ac_prev"; then
1114 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1115 as_fn_error $? "missing argument to $ac_option"
1116fi
1117
1118if test -n "$ac_unrecognized_opts"; then
1119 case $enable_option_checking in
1120 no) ;;
1121 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1122 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1123 esac
1124fi
1125
1126# Check all directory arguments for consistency.
1127for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1128 datadir sysconfdir sharedstatedir localstatedir includedir \
1129 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1130 libdir localedir mandir
1131do
1132 eval ac_val=\$$ac_var
1133 # Remove trailing slashes.
1134 case $ac_val in
1135 */ )
1136 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1137 eval $ac_var=\$ac_val;;
1138 esac
1139 # Be sure to have absolute directory names.
1140 case $ac_val in
1141 [\\/$]* | ?:[\\/]* ) continue;;
1142 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1143 esac
1144 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1145done
1146
1147# There might be people who depend on the old broken behavior: `$host'
1148# used to hold the argument of --host etc.
1149# FIXME: To remove some day.
1150build=$build_alias
1151host=$host_alias
1152target=$target_alias
1153
1154# FIXME: To remove some day.
1155if test "x$host_alias" != x; then
1156 if test "x$build_alias" = x; then
1157 cross_compiling=maybe
1158 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1159 If a cross compiler is detected then cross compile mode will be used" >&2
1160 elif test "x$build_alias" != "x$host_alias"; then
1161 cross_compiling=yes
1162 fi
1163fi
1164
1165ac_tool_prefix=
1166test -n "$host_alias" && ac_tool_prefix=$host_alias-
1167
1168test "$silent" = yes && exec 6>/dev/null
1169
1170
1171ac_pwd=`pwd` && test -n "$ac_pwd" &&
1172ac_ls_di=`ls -di .` &&
1173ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1174 as_fn_error $? "working directory cannot be determined"
1175test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1176 as_fn_error $? "pwd does not report name of working directory"
1177
1178
1179# Find the source files, if location was not specified.
1180if test -z "$srcdir"; then
1181 ac_srcdir_defaulted=yes
1182 # Try the directory containing this script, then the parent directory.
1183 ac_confdir=`$as_dirname -- "$as_myself" ||
1184$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1185 X"$as_myself" : 'X\(//\)[^/]' \| \
1186 X"$as_myself" : 'X\(//\)$' \| \
1187 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1188$as_echo X"$as_myself" |
1189 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1190 s//\1/
1191 q
1192 }
1193 /^X\(\/\/\)[^/].*/{
1194 s//\1/
1195 q
1196 }
1197 /^X\(\/\/\)$/{
1198 s//\1/
1199 q
1200 }
1201 /^X\(\/\).*/{
1202 s//\1/
1203 q
1204 }
1205 s/.*/./; q'`
1206 srcdir=$ac_confdir
1207 if test ! -r "$srcdir/$ac_unique_file"; then
1208 srcdir=..
1209 fi
1210else
1211 ac_srcdir_defaulted=no
1212fi
1213if test ! -r "$srcdir/$ac_unique_file"; then
1214 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1215 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1216fi
1217ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1218ac_abs_confdir=`(
1219 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1220 pwd)`
1221# When building in place, set srcdir=.
1222if test "$ac_abs_confdir" = "$ac_pwd"; then
1223 srcdir=.
1224fi
1225# Remove unnecessary trailing slashes from srcdir.
1226# Double slashes in file names in object file debugging info
1227# mess up M-x gdb in Emacs.
1228case $srcdir in
1229*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1230esac
1231for ac_var in $ac_precious_vars; do
1232 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1233 eval ac_env_${ac_var}_value=\$${ac_var}
1234 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1235 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1236done
1237
1238#
1239# Report the --help message.
1240#
1241if test "$ac_init_help" = "long"; then
1242 # Omit some internal or obsolete options to make the list less imposing.
1243 # This message is too long to be a string in the A/UX 3.1 sh.
1244 cat <<_ACEOF
1245\`configure' configures this package to adapt to many kinds of systems.
1246
1247Usage: $0 [OPTION]... [VAR=VALUE]...
1248
1249To assign environment variables (e.g., CC, CFLAGS...), specify them as
1250VAR=VALUE. See below for descriptions of some of the useful variables.
1251
1252Defaults for the options are specified in brackets.
1253
1254Configuration:
1255 -h, --help display this help and exit
1256 --help=short display options specific to this package
1257 --help=recursive display the short help of all the included packages
1258 -V, --version display version information and exit
1259 -q, --quiet, --silent do not print \`checking ...' messages
1260 --cache-file=FILE cache test results in FILE [disabled]
1261 -C, --config-cache alias for \`--cache-file=config.cache'
1262 -n, --no-create do not create output files
1263 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1264
1265Installation directories:
1266 --prefix=PREFIX install architecture-independent files in PREFIX
1267 [$ac_default_prefix]
1268 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1269 [PREFIX]
1270
1271By default, \`make install' will install all the files in
1272\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1273an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1274for instance \`--prefix=\$HOME'.
1275
1276For better control, use the options below.
1277
1278Fine tuning of the installation directories:
1279 --bindir=DIR user executables [EPREFIX/bin]
1280 --sbindir=DIR system admin executables [EPREFIX/sbin]
1281 --libexecdir=DIR program executables [EPREFIX/libexec]
1282 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1283 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1284 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1285 --libdir=DIR object code libraries [EPREFIX/lib]
1286 --includedir=DIR C header files [PREFIX/include]
1287 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1288 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1289 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1290 --infodir=DIR info documentation [DATAROOTDIR/info]
1291 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1292 --mandir=DIR man documentation [DATAROOTDIR/man]
1293 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1294 --htmldir=DIR html documentation [DOCDIR]
1295 --dvidir=DIR dvi documentation [DOCDIR]
1296 --pdfdir=DIR pdf documentation [DOCDIR]
1297 --psdir=DIR ps documentation [DOCDIR]
1298_ACEOF
1299
1300 cat <<\_ACEOF
1301
1302Program names:
1303 --program-prefix=PREFIX prepend PREFIX to installed program names
1304 --program-suffix=SUFFIX append SUFFIX to installed program names
1305 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1306
1307System types:
1308 --build=BUILD configure for building on BUILD [guessed]
1309 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1310 --target=TARGET configure for building compilers for TARGET [HOST]
1311_ACEOF
1312fi
1313
1314if test -n "$ac_init_help"; then
1315
1316 cat <<\_ACEOF
1317
1318Optional Features:
1319 --disable-option-checking ignore unrecognized --enable/--with options
1320 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1321 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1322 --disable-java Disable Java compilation
1323
1324Optional Packages:
1325 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1326 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1327 --with-dmalloc use dmalloc, as in
1328 ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz
1329 --with-regex use older regex in lieu of GNU rx for matching
1330
1331Some influential environment variables:
1332 CXX C++ compiler command
1333 CXXFLAGS C++ compiler flags
1334 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1335 nonstandard directory <lib dir>
1336 LIBS libraries to pass to the linker, e.g. -l<library>
1337 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1338 you have headers in a nonstandard directory <include dir>
1339 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1340 the first program found out of: `bison -y', `byacc', `yacc'.
1341 YFLAGS The list of arguments that will be passed by default to $YACC.
1342 This script will default YFLAGS to the empty string to avoid a
1343 default value of `-d' given by some make applications.
1344 CC C compiler command
1345 CFLAGS C compiler flags
1346 CPP C preprocessor
1347
1348Use these variables to override the choices made by `configure' or to help
1349it to find libraries and programs with nonstandard names/locations.
1350
1351Report bugs to the package provider.
1352_ACEOF
1353ac_status=$?
1354fi
1355
1356if test "$ac_init_help" = "recursive"; then
1357 # If there are subdirs, report their specific --help.
1358 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1359 test -d "$ac_dir" ||
1360 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1361 continue
1362 ac_builddir=.
1363
1364case "$ac_dir" in
1365.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1366*)
1367 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1368 # A ".." for each directory in $ac_dir_suffix.
1369 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1370 case $ac_top_builddir_sub in
1371 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1372 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1373 esac ;;
1374esac
1375ac_abs_top_builddir=$ac_pwd
1376ac_abs_builddir=$ac_pwd$ac_dir_suffix
1377# for backward compatibility:
1378ac_top_builddir=$ac_top_build_prefix
1379
1380case $srcdir in
1381 .) # We are building in place.
1382 ac_srcdir=.
1383 ac_top_srcdir=$ac_top_builddir_sub
1384 ac_abs_top_srcdir=$ac_pwd ;;
1385 [\\/]* | ?:[\\/]* ) # Absolute name.
1386 ac_srcdir=$srcdir$ac_dir_suffix;
1387 ac_top_srcdir=$srcdir
1388 ac_abs_top_srcdir=$srcdir ;;
1389 *) # Relative name.
1390 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1391 ac_top_srcdir=$ac_top_build_prefix$srcdir
1392 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1393esac
1394ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1395
1396 cd "$ac_dir" || { ac_status=$?; continue; }
1397 # Check for guested configure.
1398 if test -f "$ac_srcdir/configure.gnu"; then
1399 echo &&
1400 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1401 elif test -f "$ac_srcdir/configure"; then
1402 echo &&
1403 $SHELL "$ac_srcdir/configure" --help=recursive
1404 else
1405 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1406 fi || ac_status=$?
1407 cd "$ac_pwd" || { ac_status=$?; break; }
1408 done
1409fi
1410
1411test -n "$ac_init_help" && exit $ac_status
1412if $ac_init_version; then
1413 cat <<\_ACEOF
1414configure
1415generated by GNU Autoconf 2.67
1416
1417Copyright (C) 2010 Free Software Foundation, Inc.
1418This configure script is free software; the Free Software Foundation
1419gives unlimited permission to copy, distribute and modify it.
1420_ACEOF
1421 exit
1422fi
1423
1424## ------------------------ ##
1425## Autoconf initialization. ##
1426## ------------------------ ##
1427
1428# ac_fn_cxx_try_compile LINENO
1429# ----------------------------
1430# Try to compile conftest.$ac_ext, and return whether this succeeded.
1431ac_fn_cxx_try_compile ()
1432{
1433 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1434 rm -f conftest.$ac_objext
1435 if { { ac_try="$ac_compile"
1436case "(($ac_try" in
1437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1438 *) ac_try_echo=$ac_try;;
1439esac
1440eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1441$as_echo "$ac_try_echo"; } >&5
1442 (eval "$ac_compile") 2>conftest.err
1443 ac_status=$?
1444 if test -s conftest.err; then
1445 grep -v '^ *+' conftest.err >conftest.er1
1446 cat conftest.er1 >&5
1447 mv -f conftest.er1 conftest.err
1448 fi
1449 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1450 test $ac_status = 0; } && {
1451 test -z "$ac_cxx_werror_flag" ||
1452 test ! -s conftest.err
1453 } && test -s conftest.$ac_objext; then :
1454 ac_retval=0
1455else
1456 $as_echo "$as_me: failed program was:" >&5
1457sed 's/^/| /' conftest.$ac_ext >&5
1458
1459 ac_retval=1
1460fi
1461 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1462 as_fn_set_status $ac_retval
1463
1464} # ac_fn_cxx_try_compile
1465
1466# ac_fn_c_try_compile LINENO
1467# --------------------------
1468# Try to compile conftest.$ac_ext, and return whether this succeeded.
1469ac_fn_c_try_compile ()
1470{
1471 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1472 rm -f conftest.$ac_objext
1473 if { { ac_try="$ac_compile"
1474case "(($ac_try" in
1475 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1476 *) ac_try_echo=$ac_try;;
1477esac
1478eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1479$as_echo "$ac_try_echo"; } >&5
1480 (eval "$ac_compile") 2>conftest.err
1481 ac_status=$?
1482 if test -s conftest.err; then
1483 grep -v '^ *+' conftest.err >conftest.er1
1484 cat conftest.er1 >&5
1485 mv -f conftest.er1 conftest.err
1486 fi
1487 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1488 test $ac_status = 0; } && {
1489 test -z "$ac_c_werror_flag" ||
1490 test ! -s conftest.err
1491 } && test -s conftest.$ac_objext; then :
1492 ac_retval=0
1493else
1494 $as_echo "$as_me: failed program was:" >&5
1495sed 's/^/| /' conftest.$ac_ext >&5
1496
1497 ac_retval=1
1498fi
1499 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1500 as_fn_set_status $ac_retval
1501
1502} # ac_fn_c_try_compile
1503
1504# ac_fn_c_try_cpp LINENO
1505# ----------------------
1506# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1507ac_fn_c_try_cpp ()
1508{
1509 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1510 if { { ac_try="$ac_cpp conftest.$ac_ext"
1511case "(($ac_try" in
1512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1513 *) ac_try_echo=$ac_try;;
1514esac
1515eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1516$as_echo "$ac_try_echo"; } >&5
1517 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1518 ac_status=$?
1519 if test -s conftest.err; then
1520 grep -v '^ *+' conftest.err >conftest.er1
1521 cat conftest.er1 >&5
1522 mv -f conftest.er1 conftest.err
1523 fi
1524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1525 test $ac_status = 0; } > conftest.i && {
1526 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1527 test ! -s conftest.err
1528 }; then :
1529 ac_retval=0
1530else
1531 $as_echo "$as_me: failed program was:" >&5
1532sed 's/^/| /' conftest.$ac_ext >&5
1533
1534 ac_retval=1
1535fi
1536 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1537 as_fn_set_status $ac_retval
1538
1539} # ac_fn_c_try_cpp
1540
1541# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1542# -------------------------------------------------------
1543# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1544# the include files in INCLUDES and setting the cache variable VAR
1545# accordingly.
1546ac_fn_c_check_header_mongrel ()
1547{
1548 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549 if eval "test \"\${$3+set}\"" = set; then :
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1551$as_echo_n "checking for $2... " >&6; }
1552if eval "test \"\${$3+set}\"" = set; then :
1553 $as_echo_n "(cached) " >&6
1554fi
1555eval ac_res=\$$3
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1557$as_echo "$ac_res" >&6; }
1558else
1559 # Is the header compilable?
1560{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1561$as_echo_n "checking $2 usability... " >&6; }
1562cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1563/* end confdefs.h. */
1564$4
1565#include <$2>
1566_ACEOF
1567if ac_fn_c_try_compile "$LINENO"; then :
1568 ac_header_compiler=yes
1569else
1570 ac_header_compiler=no
1571fi
1572rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1573{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1574$as_echo "$ac_header_compiler" >&6; }
1575
1576# Is the header present?
1577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1578$as_echo_n "checking $2 presence... " >&6; }
1579cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1580/* end confdefs.h. */
1581#include <$2>
1582_ACEOF
1583if ac_fn_c_try_cpp "$LINENO"; then :
1584 ac_header_preproc=yes
1585else
1586 ac_header_preproc=no
1587fi
1588rm -f conftest.err conftest.i conftest.$ac_ext
1589{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1590$as_echo "$ac_header_preproc" >&6; }
1591
1592# So? What about this header?
1593case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1594 yes:no: )
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1596$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1598$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1599 ;;
1600 no:yes:* )
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1602$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1604$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1606$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1608$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1610$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1611 ;;
1612esac
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1614$as_echo_n "checking for $2... " >&6; }
1615if eval "test \"\${$3+set}\"" = set; then :
1616 $as_echo_n "(cached) " >&6
1617else
1618 eval "$3=\$ac_header_compiler"
1619fi
1620eval ac_res=\$$3
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1622$as_echo "$ac_res" >&6; }
1623fi
1624 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1625
1626} # ac_fn_c_check_header_mongrel
1627
1628# ac_fn_c_try_run LINENO
1629# ----------------------
1630# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1631# that executables *can* be run.
1632ac_fn_c_try_run ()
1633{
1634 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635 if { { ac_try="$ac_link"
1636case "(($ac_try" in
1637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1638 *) ac_try_echo=$ac_try;;
1639esac
1640eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1641$as_echo "$ac_try_echo"; } >&5
1642 (eval "$ac_link") 2>&5
1643 ac_status=$?
1644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1645 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1646 { { case "(($ac_try" in
1647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1648 *) ac_try_echo=$ac_try;;
1649esac
1650eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1651$as_echo "$ac_try_echo"; } >&5
1652 (eval "$ac_try") 2>&5
1653 ac_status=$?
1654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1655 test $ac_status = 0; }; }; then :
1656 ac_retval=0
1657else
1658 $as_echo "$as_me: program exited with status $ac_status" >&5
1659 $as_echo "$as_me: failed program was:" >&5
1660sed 's/^/| /' conftest.$ac_ext >&5
1661
1662 ac_retval=$ac_status
1663fi
1664 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1665 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1666 as_fn_set_status $ac_retval
1667
1668} # ac_fn_c_try_run
1669
1670# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1671# -------------------------------------------------------
1672# Tests whether HEADER exists and can be compiled using the include files in
1673# INCLUDES, setting the cache variable VAR accordingly.
1674ac_fn_c_check_header_compile ()
1675{
1676 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1678$as_echo_n "checking for $2... " >&6; }
1679if eval "test \"\${$3+set}\"" = set; then :
1680 $as_echo_n "(cached) " >&6
1681else
1682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1683/* end confdefs.h. */
1684$4
1685#include <$2>
1686_ACEOF
1687if ac_fn_c_try_compile "$LINENO"; then :
1688 eval "$3=yes"
1689else
1690 eval "$3=no"
1691fi
1692rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1693fi
1694eval ac_res=\$$3
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1696$as_echo "$ac_res" >&6; }
1697 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1698
1699} # ac_fn_c_check_header_compile
1700
1701# ac_fn_c_try_link LINENO
1702# -----------------------
1703# Try to link conftest.$ac_ext, and return whether this succeeded.
1704ac_fn_c_try_link ()
1705{
1706 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1707 rm -f conftest.$ac_objext conftest$ac_exeext
1708 if { { ac_try="$ac_link"
1709case "(($ac_try" in
1710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1711 *) ac_try_echo=$ac_try;;
1712esac
1713eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1714$as_echo "$ac_try_echo"; } >&5
1715 (eval "$ac_link") 2>conftest.err
1716 ac_status=$?
1717 if test -s conftest.err; then
1718 grep -v '^ *+' conftest.err >conftest.er1
1719 cat conftest.er1 >&5
1720 mv -f conftest.er1 conftest.err
1721 fi
1722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723 test $ac_status = 0; } && {
1724 test -z "$ac_c_werror_flag" ||
1725 test ! -s conftest.err
1726 } && test -s conftest$ac_exeext && {
1727 test "$cross_compiling" = yes ||
1728 $as_test_x conftest$ac_exeext
1729 }; then :
1730 ac_retval=0
1731else
1732 $as_echo "$as_me: failed program was:" >&5
1733sed 's/^/| /' conftest.$ac_ext >&5
1734
1735 ac_retval=1
1736fi
1737 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1738 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1739 # interfere with the next link command; also delete a directory that is
1740 # left behind by Apple's compiler. We do this before executing the actions.
1741 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1742 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1743 as_fn_set_status $ac_retval
1744
1745} # ac_fn_c_try_link
1746
1747# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1748# -------------------------------------------
1749# Tests whether TYPE exists after having included INCLUDES, setting cache
1750# variable VAR accordingly.
1751ac_fn_c_check_type ()
1752{
1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755$as_echo_n "checking for $2... " >&6; }
1756if eval "test \"\${$3+set}\"" = set; then :
1757 $as_echo_n "(cached) " >&6
1758else
1759 eval "$3=no"
1760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761/* end confdefs.h. */
1762$4
1763int
1764main ()
1765{
1766if (sizeof ($2))
1767 return 0;
1768 ;
1769 return 0;
1770}
1771_ACEOF
1772if ac_fn_c_try_compile "$LINENO"; then :
1773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1774/* end confdefs.h. */
1775$4
1776int
1777main ()
1778{
1779if (sizeof (($2)))
1780 return 0;
1781 ;
1782 return 0;
1783}
1784_ACEOF
1785if ac_fn_c_try_compile "$LINENO"; then :
1786
1787else
1788 eval "$3=yes"
1789fi
1790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791fi
1792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1793fi
1794eval ac_res=\$$3
1795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796$as_echo "$ac_res" >&6; }
1797 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1798
1799} # ac_fn_c_check_type
1800
1801# ac_fn_c_check_func LINENO FUNC VAR
1802# ----------------------------------
1803# Tests whether FUNC exists, setting the cache variable VAR accordingly
1804ac_fn_c_check_func ()
1805{
1806 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1808$as_echo_n "checking for $2... " >&6; }
1809if eval "test \"\${$3+set}\"" = set; then :
1810 $as_echo_n "(cached) " >&6
1811else
1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1813/* end confdefs.h. */
1814/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1815 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1816#define $2 innocuous_$2
1817
1818/* System header to define __stub macros and hopefully few prototypes,
1819 which can conflict with char $2 (); below.
1820 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1821 <limits.h> exists even on freestanding compilers. */
1822
1823#ifdef __STDC__
1824# include <limits.h>
1825#else
1826# include <assert.h>
1827#endif
1828
1829#undef $2
1830
1831/* Override any GCC internal prototype to avoid an error.
1832 Use char because int might match the return type of a GCC
1833 builtin and then its argument prototype would still apply. */
1834#ifdef __cplusplus
1835extern "C"
1836#endif
1837char $2 ();
1838/* The GNU C library defines this for functions which it implements
1839 to always fail with ENOSYS. Some functions are actually named
1840 something starting with __ and the normal name is an alias. */
1841#if defined __stub_$2 || defined __stub___$2
1842choke me
1843#endif
1844
1845int
1846main ()
1847{
1848return $2 ();
1849 ;
1850 return 0;
1851}
1852_ACEOF
1853if ac_fn_c_try_link "$LINENO"; then :
1854 eval "$3=yes"
1855else
1856 eval "$3=no"
1857fi
1858rm -f core conftest.err conftest.$ac_objext \
1859 conftest$ac_exeext conftest.$ac_ext
1860fi
1861eval ac_res=\$$3
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1863$as_echo "$ac_res" >&6; }
1864 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1865
1866} # ac_fn_c_check_func
1867cat >config.log <<_ACEOF
1868This file contains any messages produced by compilers while
1869running configure, to aid debugging if configure makes a mistake.
1870
1871It was created by $as_me, which was
1872generated by GNU Autoconf 2.67. Invocation command line was
1873
1874 $ $0 $@
1875
1876_ACEOF
1877exec 5>>config.log
1878{
1879cat <<_ASUNAME
1880## --------- ##
1881## Platform. ##
1882## --------- ##
1883
1884hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1885uname -m = `(uname -m) 2>/dev/null || echo unknown`
1886uname -r = `(uname -r) 2>/dev/null || echo unknown`
1887uname -s = `(uname -s) 2>/dev/null || echo unknown`
1888uname -v = `(uname -v) 2>/dev/null || echo unknown`
1889
1890/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1891/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1892
1893/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1894/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1895/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1896/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1897/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1898/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1899/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1900
1901_ASUNAME
1902
1903as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1904for as_dir in $PATH
1905do
1906 IFS=$as_save_IFS
1907 test -z "$as_dir" && as_dir=.
1908 $as_echo "PATH: $as_dir"
1909 done
1910IFS=$as_save_IFS
1911
1912} >&5
1913
1914cat >&5 <<_ACEOF
1915
1916
1917## ----------- ##
1918## Core tests. ##
1919## ----------- ##
1920
1921_ACEOF
1922
1923
1924# Keep a trace of the command line.
1925# Strip out --no-create and --no-recursion so they do not pile up.
1926# Strip out --silent because we don't want to record it for future runs.
1927# Also quote any args containing shell meta-characters.
1928# Make two passes to allow for proper duplicate-argument suppression.
1929ac_configure_args=
1930ac_configure_args0=
1931ac_configure_args1=
1932ac_must_keep_next=false
1933for ac_pass in 1 2
1934do
1935 for ac_arg
1936 do
1937 case $ac_arg in
1938 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1939 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1940 | -silent | --silent | --silen | --sile | --sil)
1941 continue ;;
1942 *\'*)
1943 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1944 esac
1945 case $ac_pass in
1946 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1947 2)
1948 as_fn_append ac_configure_args1 " '$ac_arg'"
1949 if test $ac_must_keep_next = true; then
1950 ac_must_keep_next=false # Got value, back to normal.
1951 else
1952 case $ac_arg in
1953 *=* | --config-cache | -C | -disable-* | --disable-* \
1954 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1955 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1956 | -with-* | --with-* | -without-* | --without-* | --x)
1957 case "$ac_configure_args0 " in
1958 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1959 esac
1960 ;;
1961 -* ) ac_must_keep_next=true ;;
1962 esac
1963 fi
1964 as_fn_append ac_configure_args " '$ac_arg'"
1965 ;;
1966 esac
1967 done
1968done
1969{ ac_configure_args0=; unset ac_configure_args0;}
1970{ ac_configure_args1=; unset ac_configure_args1;}
1971
1972# When interrupted or exit'd, cleanup temporary files, and complete
1973# config.log. We remove comments because anyway the quotes in there
1974# would cause problems or look ugly.
1975# WARNING: Use '\'' to represent an apostrophe within the trap.
1976# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1977trap 'exit_status=$?
1978 # Save into config.log some information that might help in debugging.
1979 {
1980 echo
1981
1982 $as_echo "## ---------------- ##
1983## Cache variables. ##
1984## ---------------- ##"
1985 echo
1986 # The following way of writing the cache mishandles newlines in values,
1987(
1988 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1989 eval ac_val=\$$ac_var
1990 case $ac_val in #(
1991 *${as_nl}*)
1992 case $ac_var in #(
1993 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1994$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1995 esac
1996 case $ac_var in #(
1997 _ | IFS | as_nl) ;; #(
1998 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1999 *) { eval $ac_var=; unset $ac_var;} ;;
2000 esac ;;
2001 esac
2002 done
2003 (set) 2>&1 |
2004 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2005 *${as_nl}ac_space=\ *)
2006 sed -n \
2007 "s/'\''/'\''\\\\'\'''\''/g;
2008 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2009 ;; #(
2010 *)
2011 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2012 ;;
2013 esac |
2014 sort
2015)
2016 echo
2017
2018 $as_echo "## ----------------- ##
2019## Output variables. ##
2020## ----------------- ##"
2021 echo
2022 for ac_var in $ac_subst_vars
2023 do
2024 eval ac_val=\$$ac_var
2025 case $ac_val in
2026 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2027 esac
2028 $as_echo "$ac_var='\''$ac_val'\''"
2029 done | sort
2030 echo
2031
2032 if test -n "$ac_subst_files"; then
2033 $as_echo "## ------------------- ##
2034## File substitutions. ##
2035## ------------------- ##"
2036 echo
2037 for ac_var in $ac_subst_files
2038 do
2039 eval ac_val=\$$ac_var
2040 case $ac_val in
2041 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2042 esac
2043 $as_echo "$ac_var='\''$ac_val'\''"
2044 done | sort
2045 echo
2046 fi
2047
2048 if test -s confdefs.h; then
2049 $as_echo "## ----------- ##
2050## confdefs.h. ##
2051## ----------- ##"
2052 echo
2053 cat confdefs.h
2054 echo
2055 fi
2056 test "$ac_signal" != 0 &&
2057 $as_echo "$as_me: caught signal $ac_signal"
2058 $as_echo "$as_me: exit $exit_status"
2059 } >&5
2060 rm -f core *.core core.conftest.* &&
2061 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2062 exit $exit_status
2063' 0
2064for ac_signal in 1 2 13 15; do
2065 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2066done
2067ac_signal=0
2068
2069# confdefs.h avoids OS command line length limits that DEFS can exceed.
2070rm -f -r conftest* confdefs.h
2071
2072$as_echo "/* confdefs.h */" > confdefs.h
2073
2074# Predefined preprocessor variables.
2075
2076cat >>confdefs.h <<_ACEOF
2077#define PACKAGE_NAME "$PACKAGE_NAME"
2078_ACEOF
2079
2080cat >>confdefs.h <<_ACEOF
2081#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2082_ACEOF
2083
2084cat >>confdefs.h <<_ACEOF
2085#define PACKAGE_VERSION "$PACKAGE_VERSION"
2086_ACEOF
2087
2088cat >>confdefs.h <<_ACEOF
2089#define PACKAGE_STRING "$PACKAGE_STRING"
2090_ACEOF
2091
2092cat >>confdefs.h <<_ACEOF
2093#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2094_ACEOF
2095
2096cat >>confdefs.h <<_ACEOF
2097#define PACKAGE_URL "$PACKAGE_URL"
2098_ACEOF
2099
2100
2101# Let the site file select an alternate cache file if it wants to.
2102# Prefer an explicitly selected file to automatically selected ones.
2103ac_site_file1=NONE
2104ac_site_file2=NONE
2105if test -n "$CONFIG_SITE"; then
2106 # We do not want a PATH search for config.site.
2107 case $CONFIG_SITE in #((
2108 -*) ac_site_file1=./$CONFIG_SITE;;
2109 */*) ac_site_file1=$CONFIG_SITE;;
2110 *) ac_site_file1=./$CONFIG_SITE;;
2111 esac
2112elif test "x$prefix" != xNONE; then
2113 ac_site_file1=$prefix/share/config.site
2114 ac_site_file2=$prefix/etc/config.site
2115else
2116 ac_site_file1=$ac_default_prefix/share/config.site
2117 ac_site_file2=$ac_default_prefix/etc/config.site
2118fi
2119for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2120do
2121 test "x$ac_site_file" = xNONE && continue
2122 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2124$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2125 sed 's/^/| /' "$ac_site_file" >&5
2126 . "$ac_site_file" \
2127 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2128$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2129as_fn_error $? "failed to load site script $ac_site_file
2130See \`config.log' for more details" "$LINENO" 5 ; }
2131 fi
2132done
2133
2134if test -r "$cache_file"; then
2135 # Some versions of bash will fail to source /dev/null (special files
2136 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2137 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2139$as_echo "$as_me: loading cache $cache_file" >&6;}
2140 case $cache_file in
2141 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2142 *) . "./$cache_file";;
2143 esac
2144 fi
2145else
2146 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2147$as_echo "$as_me: creating cache $cache_file" >&6;}
2148 >$cache_file
2149fi
2150
2151# Check that the precious variables saved in the cache have kept the same
2152# value.
2153ac_cache_corrupted=false
2154for ac_var in $ac_precious_vars; do
2155 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2156 eval ac_new_set=\$ac_env_${ac_var}_set
2157 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2158 eval ac_new_val=\$ac_env_${ac_var}_value
2159 case $ac_old_set,$ac_new_set in
2160 set,)
2161 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2162$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2163 ac_cache_corrupted=: ;;
2164 ,set)
2165 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2166$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2167 ac_cache_corrupted=: ;;
2168 ,);;
2169 *)
2170 if test "x$ac_old_val" != "x$ac_new_val"; then
2171 # differences in whitespace do not lead to failure.
2172 ac_old_val_w=`echo x $ac_old_val`
2173 ac_new_val_w=`echo x $ac_new_val`
2174 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2175 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2176$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2177 ac_cache_corrupted=:
2178 else
2179 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2180$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2181 eval $ac_var=\$ac_old_val
2182 fi
2183 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2184$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2186$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2187 fi;;
2188 esac
2189 # Pass precious variables to config.status.
2190 if test "$ac_new_set" = set; then
2191 case $ac_new_val in
2192 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2193 *) ac_arg=$ac_var=$ac_new_val ;;
2194 esac
2195 case " $ac_configure_args " in
2196 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2197 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2198 esac
2199 fi
2200done
2201if $ac_cache_corrupted; then
2202 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2203$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2204 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2205$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2206 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2207fi
2208## -------------------- ##
2209## Main body of script. ##
2210## -------------------- ##
2211
2212ac_ext=c
2213ac_cpp='$CPP $CPPFLAGS'
2214ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2215ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2216ac_compiler_gnu=$ac_cv_c_compiler_gnu
2217
2218
2219ac_config_headers="$ac_config_headers config.h"
2220
2221
2222ac_aux_dir=
2223for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2224 if test -f "$ac_dir/install-sh"; then
2225 ac_aux_dir=$ac_dir
2226 ac_install_sh="$ac_aux_dir/install-sh -c"
2227 break
2228 elif test -f "$ac_dir/install.sh"; then
2229 ac_aux_dir=$ac_dir
2230 ac_install_sh="$ac_aux_dir/install.sh -c"
2231 break
2232 elif test -f "$ac_dir/shtool"; then
2233 ac_aux_dir=$ac_dir
2234 ac_install_sh="$ac_aux_dir/shtool install -c"
2235 break
2236 fi
2237done
2238if test -z "$ac_aux_dir"; then
2239 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2240fi
2241
2242# These three variables are undocumented and unsupported,
2243# and are intended to be withdrawn in a future Autoconf release.
2244# They can cause serious problems if a builder's source tree is in a directory
2245# whose full name contains unusual characters.
2246ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2247ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2248ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2249
2250
2251# Make sure we can run config.sub.
2252$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2253 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2254
2255{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2256$as_echo_n "checking build system type... " >&6; }
2257if test "${ac_cv_build+set}" = set; then :
2258 $as_echo_n "(cached) " >&6
2259else
2260 ac_build_alias=$build_alias
2261test "x$ac_build_alias" = x &&
2262 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2263test "x$ac_build_alias" = x &&
2264 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2265ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2266 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2267
2268fi
2269{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2270$as_echo "$ac_cv_build" >&6; }
2271case $ac_cv_build in
2272*-*-*) ;;
2273*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
2274esac
2275build=$ac_cv_build
2276ac_save_IFS=$IFS; IFS='-'
2277set x $ac_cv_build
2278shift
2279build_cpu=$1
2280build_vendor=$2
2281shift; shift
2282# Remember, the first character of IFS is used to create $*,
2283# except with old shells:
2284build_os=$*
2285IFS=$ac_save_IFS
2286case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2287
2288
2289{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2290$as_echo_n "checking host system type... " >&6; }
2291if test "${ac_cv_host+set}" = set; then :
2292 $as_echo_n "(cached) " >&6
2293else
2294 if test "x$host_alias" = x; then
2295 ac_cv_host=$ac_cv_build
2296else
2297 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2298 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2299fi
2300
2301fi
2302{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2303$as_echo "$ac_cv_host" >&6; }
2304case $ac_cv_host in
2305*-*-*) ;;
2306*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
2307esac
2308host=$ac_cv_host
2309ac_save_IFS=$IFS; IFS='-'
2310set x $ac_cv_host
2311shift
2312host_cpu=$1
2313host_vendor=$2
2314shift; shift
2315# Remember, the first character of IFS is used to create $*,
2316# except with old shells:
2317host_os=$*
2318IFS=$ac_save_IFS
2319case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2320
2321
2322{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2323$as_echo_n "checking target system type... " >&6; }
2324if test "${ac_cv_target+set}" = set; then :
2325 $as_echo_n "(cached) " >&6
2326else
2327 if test "x$target_alias" = x; then
2328 ac_cv_target=$ac_cv_host
2329else
2330 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2331 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2332fi
2333
2334fi
2335{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2336$as_echo "$ac_cv_target" >&6; }
2337case $ac_cv_target in
2338*-*-*) ;;
2339*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
2340esac
2341target=$ac_cv_target
2342ac_save_IFS=$IFS; IFS='-'
2343set x $ac_cv_target
2344shift
2345target_cpu=$1
2346target_vendor=$2
2347shift; shift
2348# Remember, the first character of IFS is used to create $*,
2349# except with old shells:
2350target_os=$*
2351IFS=$ac_save_IFS
2352case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2353
2354
2355# The aliases save the names the user supplied, while $host etc.
2356# will get canonicalized.
2357test -n "$target_alias" &&
2358 test "$program_prefix$program_suffix$program_transform_name" = \
2359 NONENONEs,x,x, &&
2360 program_prefix=${target_alias}-
2361
2362test "$program_prefix" != NONE &&
2363 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2364# Use a double $ so make ignores it.
2365test "$program_suffix" != NONE &&
2366 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2367# Double any \ or $.
2368# By default was `s,x,x', remove it if useless.
2369ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2370program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2371
2372
2373PACKAGE=mg
2374VERSION=1.2
2375
2376cat >>confdefs.h <<_ACEOF
2377#define PACKAGE "$PACKAGE"
2378_ACEOF
2379
2380cat >>confdefs.h <<_ACEOF
2381#define VERSION "$VERSION"
2382_ACEOF
2383
2384
2385
2386
2387# Check whether --enable-java was given.
2388if test "${enable_java+set}" = set; then :
2389 enableval=$enable_java; ENABLE_JAVA=$enableval
2390else
2391 ENABLE_JAVA=yes
2392fi
2393
2394if test $ENABLE_JAVA = "yes" -o $ENABLE_JAVA = "1" ; then
2395 ENABLE_JAVA=1
2396 if test "x$JAVA_HOME" != "x" ; then
2397 echo "Detected JAVA_HOME is set, however this will not be used during compilation"
2398 echo "To control the version of 'javac' and 'java' set environment variables JAVAC"
2399 echo "and JAVA respectively"
2400 export JAVA_HOME=
2401 fi
2402else
2403 ENABLE_JAVA=0
2404fi
2405
2406
2407{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if architecture is 64-bit" >&5
2408$as_echo_n "checking to see if architecture is 64-bit... " >&6; }
2409arch_64bit=no
2410case "$host_cpu" in
2411x86_64) arch_64bit=yes ;;
2412esac
2413
2414if test "$arch_64bit" = yes; then
2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2416$as_echo "yes" >&6; }
2417 if test -z "$COMPAT32BITFLAGS" ; then
2418 COMPAT32BITFLAGS="-m32"
2419 fi
2420else
2421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2422$as_echo "no" >&6; }
2423 if test -z "$COMPAT32BITFLAGS" ; then
2424 COMPAT32BITFLAGS=
2425 fi
2426fi
2427
2428
2429
2430ac_ext=cpp
2431ac_cpp='$CXXCPP $CPPFLAGS'
2432ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2433ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2434ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2435if test -z "$CXX"; then
2436 if test -n "$CCC"; then
2437 CXX=$CCC
2438 else
2439 if test -n "$ac_tool_prefix"; then
2440 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2441 do
2442 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2443set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2444{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2445$as_echo_n "checking for $ac_word... " >&6; }
2446if test "${ac_cv_prog_CXX+set}" = set; then :
2447 $as_echo_n "(cached) " >&6
2448else
2449 if test -n "$CXX"; then
2450 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2451else
2452as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453for as_dir in $PATH
2454do
2455 IFS=$as_save_IFS
2456 test -z "$as_dir" && as_dir=.
2457 for ac_exec_ext in '' $ac_executable_extensions; do
2458 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2459 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2461 break 2
2462 fi
2463done
2464 done
2465IFS=$as_save_IFS
2466
2467fi
2468fi
2469CXX=$ac_cv_prog_CXX
2470if test -n "$CXX"; then
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2472$as_echo "$CXX" >&6; }
2473else
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2475$as_echo "no" >&6; }
2476fi
2477
2478
2479 test -n "$CXX" && break
2480 done
2481fi
2482if test -z "$CXX"; then
2483 ac_ct_CXX=$CXX
2484 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2485do
2486 # Extract the first word of "$ac_prog", so it can be a program name with args.
2487set dummy $ac_prog; ac_word=$2
2488{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2489$as_echo_n "checking for $ac_word... " >&6; }
2490if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2491 $as_echo_n "(cached) " >&6
2492else
2493 if test -n "$ac_ct_CXX"; then
2494 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2495else
2496as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2497for as_dir in $PATH
2498do
2499 IFS=$as_save_IFS
2500 test -z "$as_dir" && as_dir=.
2501 for ac_exec_ext in '' $ac_executable_extensions; do
2502 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2503 ac_cv_prog_ac_ct_CXX="$ac_prog"
2504 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2505 break 2
2506 fi
2507done
2508 done
2509IFS=$as_save_IFS
2510
2511fi
2512fi
2513ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2514if test -n "$ac_ct_CXX"; then
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2516$as_echo "$ac_ct_CXX" >&6; }
2517else
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2519$as_echo "no" >&6; }
2520fi
2521
2522
2523 test -n "$ac_ct_CXX" && break
2524done
2525
2526 if test "x$ac_ct_CXX" = x; then
2527 CXX="g++"
2528 else
2529 case $cross_compiling:$ac_tool_warned in
2530yes:)
2531{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2532$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2533ac_tool_warned=yes ;;
2534esac
2535 CXX=$ac_ct_CXX
2536 fi
2537fi
2538
2539 fi
2540fi
2541# Provide some information about the compiler.
2542$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2543set X $ac_compile
2544ac_compiler=$2
2545for ac_option in --version -v -V -qversion; do
2546 { { ac_try="$ac_compiler $ac_option >&5"
2547case "(($ac_try" in
2548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2549 *) ac_try_echo=$ac_try;;
2550esac
2551eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2552$as_echo "$ac_try_echo"; } >&5
2553 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2554 ac_status=$?
2555 if test -s conftest.err; then
2556 sed '10a\
2557... rest of stderr output deleted ...
2558 10q' conftest.err >conftest.er1
2559 cat conftest.er1 >&5
2560 fi
2561 rm -f conftest.er1 conftest.err
2562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2563 test $ac_status = 0; }
2564done
2565
2566cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2567/* end confdefs.h. */
2568
2569int
2570main ()
2571{
2572
2573 ;
2574 return 0;
2575}
2576_ACEOF
2577ac_clean_files_save=$ac_clean_files
2578ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2579# Try to create an executable without -o first, disregard a.out.
2580# It will help us diagnose broken compilers, and finding out an intuition
2581# of exeext.
2582{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
2583$as_echo_n "checking whether the C++ compiler works... " >&6; }
2584ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2585
2586# The possible output files:
2587ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2588
2589ac_rmfiles=
2590for ac_file in $ac_files
2591do
2592 case $ac_file in
2593 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2594 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2595 esac
2596done
2597rm -f $ac_rmfiles
2598
2599if { { ac_try="$ac_link_default"
2600case "(($ac_try" in
2601 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2602 *) ac_try_echo=$ac_try;;
2603esac
2604eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2605$as_echo "$ac_try_echo"; } >&5
2606 (eval "$ac_link_default") 2>&5
2607 ac_status=$?
2608 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2609 test $ac_status = 0; }; then :
2610 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2611# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2612# in a Makefile. We should not override ac_cv_exeext if it was cached,
2613# so that the user can short-circuit this test for compilers unknown to
2614# Autoconf.
2615for ac_file in $ac_files ''
2616do
2617 test -f "$ac_file" || continue
2618 case $ac_file in
2619 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2620 ;;
2621 [ab].out )
2622 # We found the default executable, but exeext='' is most
2623 # certainly right.
2624 break;;
2625 *.* )
2626 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2627 then :; else
2628 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2629 fi
2630 # We set ac_cv_exeext here because the later test for it is not
2631 # safe: cross compilers may not add the suffix if given an `-o'
2632 # argument, so we may need to know it at that point already.
2633 # Even if this section looks crufty: it has the advantage of
2634 # actually working.
2635 break;;
2636 * )
2637 break;;
2638 esac
2639done
2640test "$ac_cv_exeext" = no && ac_cv_exeext=
2641
2642else
2643 ac_file=''
2644fi
2645if test -z "$ac_file"; then :
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2647$as_echo "no" >&6; }
2648$as_echo "$as_me: failed program was:" >&5
2649sed 's/^/| /' conftest.$ac_ext >&5
2650
2651{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2652$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2653as_fn_error 77 "C++ compiler cannot create executables
2654See \`config.log' for more details" "$LINENO" 5 ; }
2655else
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2657$as_echo "yes" >&6; }
2658fi
2659{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
2660$as_echo_n "checking for C++ compiler default output file name... " >&6; }
2661{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2662$as_echo "$ac_file" >&6; }
2663ac_exeext=$ac_cv_exeext
2664
2665rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2666ac_clean_files=$ac_clean_files_save
2667{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2668$as_echo_n "checking for suffix of executables... " >&6; }
2669if { { ac_try="$ac_link"
2670case "(($ac_try" in
2671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2672 *) ac_try_echo=$ac_try;;
2673esac
2674eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2675$as_echo "$ac_try_echo"; } >&5
2676 (eval "$ac_link") 2>&5
2677 ac_status=$?
2678 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2679 test $ac_status = 0; }; then :
2680 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2681# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2682# work properly (i.e., refer to `conftest.exe'), while it won't with
2683# `rm'.
2684for ac_file in conftest.exe conftest conftest.*; do
2685 test -f "$ac_file" || continue
2686 case $ac_file in
2687 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2688 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2689 break;;
2690 * ) break;;
2691 esac
2692done
2693else
2694 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2695$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2697See \`config.log' for more details" "$LINENO" 5 ; }
2698fi
2699rm -f conftest conftest$ac_cv_exeext
2700{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2701$as_echo "$ac_cv_exeext" >&6; }
2702
2703rm -f conftest.$ac_ext
2704EXEEXT=$ac_cv_exeext
2705ac_exeext=$EXEEXT
2706cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2707/* end confdefs.h. */
2708#include <stdio.h>
2709int
2710main ()
2711{
2712FILE *f = fopen ("conftest.out", "w");
2713 return ferror (f) || fclose (f) != 0;
2714
2715 ;
2716 return 0;
2717}
2718_ACEOF
2719ac_clean_files="$ac_clean_files conftest.out"
2720# Check that the compiler produces executables we can run. If not, either
2721# the compiler is broken, or we cross compile.
2722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2723$as_echo_n "checking whether we are cross compiling... " >&6; }
2724if test "$cross_compiling" != yes; then
2725 { { ac_try="$ac_link"
2726case "(($ac_try" in
2727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2728 *) ac_try_echo=$ac_try;;
2729esac
2730eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2731$as_echo "$ac_try_echo"; } >&5
2732 (eval "$ac_link") 2>&5
2733 ac_status=$?
2734 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2735 test $ac_status = 0; }
2736 if { ac_try='./conftest$ac_cv_exeext'
2737 { { case "(($ac_try" in
2738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2739 *) ac_try_echo=$ac_try;;
2740esac
2741eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2742$as_echo "$ac_try_echo"; } >&5
2743 (eval "$ac_try") 2>&5
2744 ac_status=$?
2745 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2746 test $ac_status = 0; }; }; then
2747 cross_compiling=no
2748 else
2749 if test "$cross_compiling" = maybe; then
2750 cross_compiling=yes
2751 else
2752 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2753$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2754as_fn_error $? "cannot run C++ compiled programs.
2755If you meant to cross compile, use \`--host'.
2756See \`config.log' for more details" "$LINENO" 5 ; }
2757 fi
2758 fi
2759fi
2760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2761$as_echo "$cross_compiling" >&6; }
2762
2763rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2764ac_clean_files=$ac_clean_files_save
2765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2766$as_echo_n "checking for suffix of object files... " >&6; }
2767if test "${ac_cv_objext+set}" = set; then :
2768 $as_echo_n "(cached) " >&6
2769else
2770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2771/* end confdefs.h. */
2772
2773int
2774main ()
2775{
2776
2777 ;
2778 return 0;
2779}
2780_ACEOF
2781rm -f conftest.o conftest.obj
2782if { { ac_try="$ac_compile"
2783case "(($ac_try" in
2784 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2785 *) ac_try_echo=$ac_try;;
2786esac
2787eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2788$as_echo "$ac_try_echo"; } >&5
2789 (eval "$ac_compile") 2>&5
2790 ac_status=$?
2791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2792 test $ac_status = 0; }; then :
2793 for ac_file in conftest.o conftest.obj conftest.*; do
2794 test -f "$ac_file" || continue;
2795 case $ac_file in
2796 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2797 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2798 break;;
2799 esac
2800done
2801else
2802 $as_echo "$as_me: failed program was:" >&5
2803sed 's/^/| /' conftest.$ac_ext >&5
2804
2805{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2806$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2807as_fn_error $? "cannot compute suffix of object files: cannot compile
2808See \`config.log' for more details" "$LINENO" 5 ; }
2809fi
2810rm -f conftest.$ac_cv_objext conftest.$ac_ext
2811fi
2812{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2813$as_echo "$ac_cv_objext" >&6; }
2814OBJEXT=$ac_cv_objext
2815ac_objext=$OBJEXT
2816{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2817$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2818if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2819 $as_echo_n "(cached) " >&6
2820else
2821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2822/* end confdefs.h. */
2823
2824int
2825main ()
2826{
2827#ifndef __GNUC__
2828 choke me
2829#endif
2830
2831 ;
2832 return 0;
2833}
2834_ACEOF
2835if ac_fn_cxx_try_compile "$LINENO"; then :
2836 ac_compiler_gnu=yes
2837else
2838 ac_compiler_gnu=no
2839fi
2840rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2841ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2842
2843fi
2844{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2845$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2846if test $ac_compiler_gnu = yes; then
2847 GXX=yes
2848else
2849 GXX=
2850fi
2851ac_test_CXXFLAGS=${CXXFLAGS+set}
2852ac_save_CXXFLAGS=$CXXFLAGS
2853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
2854$as_echo_n "checking whether $CXX accepts -g... " >&6; }
2855if test "${ac_cv_prog_cxx_g+set}" = set; then :
2856 $as_echo_n "(cached) " >&6
2857else
2858 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2859 ac_cxx_werror_flag=yes
2860 ac_cv_prog_cxx_g=no
2861 CXXFLAGS="-g"
2862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2863/* end confdefs.h. */
2864
2865int
2866main ()
2867{
2868
2869 ;
2870 return 0;
2871}
2872_ACEOF
2873if ac_fn_cxx_try_compile "$LINENO"; then :
2874 ac_cv_prog_cxx_g=yes
2875else
2876 CXXFLAGS=""
2877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2878/* end confdefs.h. */
2879
2880int
2881main ()
2882{
2883
2884 ;
2885 return 0;
2886}
2887_ACEOF
2888if ac_fn_cxx_try_compile "$LINENO"; then :
2889
2890else
2891 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2892 CXXFLAGS="-g"
2893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2894/* end confdefs.h. */
2895
2896int
2897main ()
2898{
2899
2900 ;
2901 return 0;
2902}
2903_ACEOF
2904if ac_fn_cxx_try_compile "$LINENO"; then :
2905 ac_cv_prog_cxx_g=yes
2906fi
2907rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2908fi
2909rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2910fi
2911rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2912 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2913fi
2914{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2915$as_echo "$ac_cv_prog_cxx_g" >&6; }
2916if test "$ac_test_CXXFLAGS" = set; then
2917 CXXFLAGS=$ac_save_CXXFLAGS
2918elif test $ac_cv_prog_cxx_g = yes; then
2919 if test "$GXX" = yes; then
2920 CXXFLAGS="-g -O2"
2921 else
2922 CXXFLAGS="-g"
2923 fi
2924else
2925 if test "$GXX" = yes; then
2926 CXXFLAGS="-O2"
2927 else
2928 CXXFLAGS=
2929 fi
2930fi
2931ac_ext=c
2932ac_cpp='$CPP $CPPFLAGS'
2933ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2934ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2935ac_compiler_gnu=$ac_cv_c_compiler_gnu
2936
2937for ac_prog in gawk mawk nawk awk
2938do
2939 # Extract the first word of "$ac_prog", so it can be a program name with args.
2940set dummy $ac_prog; ac_word=$2
2941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2942$as_echo_n "checking for $ac_word... " >&6; }
2943if test "${ac_cv_prog_AWK+set}" = set; then :
2944 $as_echo_n "(cached) " >&6
2945else
2946 if test -n "$AWK"; then
2947 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2948else
2949as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2950for as_dir in $PATH
2951do
2952 IFS=$as_save_IFS
2953 test -z "$as_dir" && as_dir=.
2954 for ac_exec_ext in '' $ac_executable_extensions; do
2955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2956 ac_cv_prog_AWK="$ac_prog"
2957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2958 break 2
2959 fi
2960done
2961 done
2962IFS=$as_save_IFS
2963
2964fi
2965fi
2966AWK=$ac_cv_prog_AWK
2967if test -n "$AWK"; then
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2969$as_echo "$AWK" >&6; }
2970else
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2972$as_echo "no" >&6; }
2973fi
2974
2975
2976 test -n "$AWK" && break
2977done
2978
2979for ac_prog in 'bison -y' byacc
2980do
2981 # Extract the first word of "$ac_prog", so it can be a program name with args.
2982set dummy $ac_prog; ac_word=$2
2983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2984$as_echo_n "checking for $ac_word... " >&6; }
2985if test "${ac_cv_prog_YACC+set}" = set; then :
2986 $as_echo_n "(cached) " >&6
2987else
2988 if test -n "$YACC"; then
2989 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2990else
2991as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2992for as_dir in $PATH
2993do
2994 IFS=$as_save_IFS
2995 test -z "$as_dir" && as_dir=.
2996 for ac_exec_ext in '' $ac_executable_extensions; do
2997 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2998 ac_cv_prog_YACC="$ac_prog"
2999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3000 break 2
3001 fi
3002done
3003 done
3004IFS=$as_save_IFS
3005
3006fi
3007fi
3008YACC=$ac_cv_prog_YACC
3009if test -n "$YACC"; then
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
3011$as_echo "$YACC" >&6; }
3012else
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3014$as_echo "no" >&6; }
3015fi
3016
3017
3018 test -n "$YACC" && break
3019done
3020test -n "$YACC" || YACC="yacc"
3021
3022ac_ext=c
3023ac_cpp='$CPP $CPPFLAGS'
3024ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3025ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3026ac_compiler_gnu=$ac_cv_c_compiler_gnu
3027if test -n "$ac_tool_prefix"; then
3028 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3029set dummy ${ac_tool_prefix}gcc; ac_word=$2
3030{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3031$as_echo_n "checking for $ac_word... " >&6; }
3032if test "${ac_cv_prog_CC+set}" = set; then :
3033 $as_echo_n "(cached) " >&6
3034else
3035 if test -n "$CC"; then
3036 ac_cv_prog_CC="$CC" # Let the user override the test.
3037else
3038as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3039for as_dir in $PATH
3040do
3041 IFS=$as_save_IFS
3042 test -z "$as_dir" && as_dir=.
3043 for ac_exec_ext in '' $ac_executable_extensions; do
3044 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3045 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3047 break 2
3048 fi
3049done
3050 done
3051IFS=$as_save_IFS
3052
3053fi
3054fi
3055CC=$ac_cv_prog_CC
3056if test -n "$CC"; then
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3058$as_echo "$CC" >&6; }
3059else
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3061$as_echo "no" >&6; }
3062fi
3063
3064
3065fi
3066if test -z "$ac_cv_prog_CC"; then
3067 ac_ct_CC=$CC
3068 # Extract the first word of "gcc", so it can be a program name with args.
3069set dummy gcc; ac_word=$2
3070{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3071$as_echo_n "checking for $ac_word... " >&6; }
3072if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3073 $as_echo_n "(cached) " >&6
3074else
3075 if test -n "$ac_ct_CC"; then
3076 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3077else
3078as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3079for as_dir in $PATH
3080do
3081 IFS=$as_save_IFS
3082 test -z "$as_dir" && as_dir=.
3083 for ac_exec_ext in '' $ac_executable_extensions; do
3084 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3085 ac_cv_prog_ac_ct_CC="gcc"
3086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3087 break 2
3088 fi
3089done
3090 done
3091IFS=$as_save_IFS
3092
3093fi
3094fi
3095ac_ct_CC=$ac_cv_prog_ac_ct_CC
3096if test -n "$ac_ct_CC"; then
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3098$as_echo "$ac_ct_CC" >&6; }
3099else
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3101$as_echo "no" >&6; }
3102fi
3103
3104 if test "x$ac_ct_CC" = x; then
3105 CC=""
3106 else
3107 case $cross_compiling:$ac_tool_warned in
3108yes:)
3109{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3110$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3111ac_tool_warned=yes ;;
3112esac
3113 CC=$ac_ct_CC
3114 fi
3115else
3116 CC="$ac_cv_prog_CC"
3117fi
3118
3119if test -z "$CC"; then
3120 if test -n "$ac_tool_prefix"; then
3121 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3122set dummy ${ac_tool_prefix}cc; ac_word=$2
3123{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3124$as_echo_n "checking for $ac_word... " >&6; }
3125if test "${ac_cv_prog_CC+set}" = set; then :
3126 $as_echo_n "(cached) " >&6
3127else
3128 if test -n "$CC"; then
3129 ac_cv_prog_CC="$CC" # Let the user override the test.
3130else
3131as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3132for as_dir in $PATH
3133do
3134 IFS=$as_save_IFS
3135 test -z "$as_dir" && as_dir=.
3136 for ac_exec_ext in '' $ac_executable_extensions; do
3137 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3138 ac_cv_prog_CC="${ac_tool_prefix}cc"
3139 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3140 break 2
3141 fi
3142done
3143 done
3144IFS=$as_save_IFS
3145
3146fi
3147fi
3148CC=$ac_cv_prog_CC
3149if test -n "$CC"; then
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3151$as_echo "$CC" >&6; }
3152else
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3154$as_echo "no" >&6; }
3155fi
3156
3157
3158 fi
3159fi
3160if test -z "$CC"; then
3161 # Extract the first word of "cc", so it can be a program name with args.
3162set dummy cc; ac_word=$2
3163{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3164$as_echo_n "checking for $ac_word... " >&6; }
3165if test "${ac_cv_prog_CC+set}" = set; then :
3166 $as_echo_n "(cached) " >&6
3167else
3168 if test -n "$CC"; then
3169 ac_cv_prog_CC="$CC" # Let the user override the test.
3170else
3171 ac_prog_rejected=no
3172as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3173for as_dir in $PATH
3174do
3175 IFS=$as_save_IFS
3176 test -z "$as_dir" && as_dir=.
3177 for ac_exec_ext in '' $ac_executable_extensions; do
3178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3179 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3180 ac_prog_rejected=yes
3181 continue
3182 fi
3183 ac_cv_prog_CC="cc"
3184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3185 break 2
3186 fi
3187done
3188 done
3189IFS=$as_save_IFS
3190
3191if test $ac_prog_rejected = yes; then
3192 # We found a bogon in the path, so make sure we never use it.
3193 set dummy $ac_cv_prog_CC
3194 shift
3195 if test $# != 0; then
3196 # We chose a different compiler from the bogus one.
3197 # However, it has the same basename, so the bogon will be chosen
3198 # first if we set CC to just the basename; use the full file name.
3199 shift
3200 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3201 fi
3202fi
3203fi
3204fi
3205CC=$ac_cv_prog_CC
3206if test -n "$CC"; then
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3208$as_echo "$CC" >&6; }
3209else
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3211$as_echo "no" >&6; }
3212fi
3213
3214
3215fi
3216if test -z "$CC"; then
3217 if test -n "$ac_tool_prefix"; then
3218 for ac_prog in cl.exe
3219 do
3220 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3221set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3222{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3223$as_echo_n "checking for $ac_word... " >&6; }
3224if test "${ac_cv_prog_CC+set}" = set; then :
3225 $as_echo_n "(cached) " >&6
3226else
3227 if test -n "$CC"; then
3228 ac_cv_prog_CC="$CC" # Let the user override the test.
3229else
3230as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3231for as_dir in $PATH
3232do
3233 IFS=$as_save_IFS
3234 test -z "$as_dir" && as_dir=.
3235 for ac_exec_ext in '' $ac_executable_extensions; do
3236 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3237 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3239 break 2
3240 fi
3241done
3242 done
3243IFS=$as_save_IFS
3244
3245fi
3246fi
3247CC=$ac_cv_prog_CC
3248if test -n "$CC"; then
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3250$as_echo "$CC" >&6; }
3251else
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3253$as_echo "no" >&6; }
3254fi
3255
3256
3257 test -n "$CC" && break
3258 done
3259fi
3260if test -z "$CC"; then
3261 ac_ct_CC=$CC
3262 for ac_prog in cl.exe
3263do
3264 # Extract the first word of "$ac_prog", so it can be a program name with args.
3265set dummy $ac_prog; ac_word=$2
3266{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3267$as_echo_n "checking for $ac_word... " >&6; }
3268if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3269 $as_echo_n "(cached) " >&6
3270else
3271 if test -n "$ac_ct_CC"; then
3272 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3273else
3274as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3275for as_dir in $PATH
3276do
3277 IFS=$as_save_IFS
3278 test -z "$as_dir" && as_dir=.
3279 for ac_exec_ext in '' $ac_executable_extensions; do
3280 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3281 ac_cv_prog_ac_ct_CC="$ac_prog"
3282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3283 break 2
3284 fi
3285done
3286 done
3287IFS=$as_save_IFS
3288
3289fi
3290fi
3291ac_ct_CC=$ac_cv_prog_ac_ct_CC
3292if test -n "$ac_ct_CC"; then
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3294$as_echo "$ac_ct_CC" >&6; }
3295else
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3297$as_echo "no" >&6; }
3298fi
3299
3300
3301 test -n "$ac_ct_CC" && break
3302done
3303
3304 if test "x$ac_ct_CC" = x; then
3305 CC=""
3306 else
3307 case $cross_compiling:$ac_tool_warned in
3308yes:)
3309{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3310$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3311ac_tool_warned=yes ;;
3312esac
3313 CC=$ac_ct_CC
3314 fi
3315fi
3316
3317fi
3318
3319
3320test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3321$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3322as_fn_error $? "no acceptable C compiler found in \$PATH
3323See \`config.log' for more details" "$LINENO" 5 ; }
3324
3325# Provide some information about the compiler.
3326$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3327set X $ac_compile
3328ac_compiler=$2
3329for ac_option in --version -v -V -qversion; do
3330 { { ac_try="$ac_compiler $ac_option >&5"
3331case "(($ac_try" in
3332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3333 *) ac_try_echo=$ac_try;;
3334esac
3335eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3336$as_echo "$ac_try_echo"; } >&5
3337 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3338 ac_status=$?
3339 if test -s conftest.err; then
3340 sed '10a\
3341... rest of stderr output deleted ...
3342 10q' conftest.err >conftest.er1
3343 cat conftest.er1 >&5
3344 fi
3345 rm -f conftest.er1 conftest.err
3346 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3347 test $ac_status = 0; }
3348done
3349
3350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3351$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3352if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3353 $as_echo_n "(cached) " >&6
3354else
3355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356/* end confdefs.h. */
3357
3358int
3359main ()
3360{
3361#ifndef __GNUC__
3362 choke me
3363#endif
3364
3365 ;
3366 return 0;
3367}
3368_ACEOF
3369if ac_fn_c_try_compile "$LINENO"; then :
3370 ac_compiler_gnu=yes
3371else
3372 ac_compiler_gnu=no
3373fi
3374rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3375ac_cv_c_compiler_gnu=$ac_compiler_gnu
3376
3377fi
3378{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3379$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3380if test $ac_compiler_gnu = yes; then
3381 GCC=yes
3382else
3383 GCC=
3384fi
3385ac_test_CFLAGS=${CFLAGS+set}
3386ac_save_CFLAGS=$CFLAGS
3387{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3388$as_echo_n "checking whether $CC accepts -g... " >&6; }
3389if test "${ac_cv_prog_cc_g+set}" = set; then :
3390 $as_echo_n "(cached) " >&6
3391else
3392 ac_save_c_werror_flag=$ac_c_werror_flag
3393 ac_c_werror_flag=yes
3394 ac_cv_prog_cc_g=no
3395 CFLAGS="-g"
3396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397/* end confdefs.h. */
3398
3399int
3400main ()
3401{
3402
3403 ;
3404 return 0;
3405}
3406_ACEOF
3407if ac_fn_c_try_compile "$LINENO"; then :
3408 ac_cv_prog_cc_g=yes
3409else
3410 CFLAGS=""
3411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412/* end confdefs.h. */
3413
3414int
3415main ()
3416{
3417
3418 ;
3419 return 0;
3420}
3421_ACEOF
3422if ac_fn_c_try_compile "$LINENO"; then :
3423
3424else
3425 ac_c_werror_flag=$ac_save_c_werror_flag
3426 CFLAGS="-g"
3427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3428/* end confdefs.h. */
3429
3430int
3431main ()
3432{
3433
3434 ;
3435 return 0;
3436}
3437_ACEOF
3438if ac_fn_c_try_compile "$LINENO"; then :
3439 ac_cv_prog_cc_g=yes
3440fi
3441rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3442fi
3443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3444fi
3445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3446 ac_c_werror_flag=$ac_save_c_werror_flag
3447fi
3448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3449$as_echo "$ac_cv_prog_cc_g" >&6; }
3450if test "$ac_test_CFLAGS" = set; then
3451 CFLAGS=$ac_save_CFLAGS
3452elif test $ac_cv_prog_cc_g = yes; then
3453 if test "$GCC" = yes; then
3454 CFLAGS="-g -O2"
3455 else
3456 CFLAGS="-g"
3457 fi
3458else
3459 if test "$GCC" = yes; then
3460 CFLAGS="-O2"
3461 else
3462 CFLAGS=
3463 fi
3464fi
3465{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3466$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3467if test "${ac_cv_prog_cc_c89+set}" = set; then :
3468 $as_echo_n "(cached) " >&6
3469else
3470 ac_cv_prog_cc_c89=no
3471ac_save_CC=$CC
3472cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473/* end confdefs.h. */
3474#include <stdarg.h>
3475#include <stdio.h>
3476#include <sys/types.h>
3477#include <sys/stat.h>
3478/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3479struct buf { int x; };
3480FILE * (*rcsopen) (struct buf *, struct stat *, int);
3481static char *e (p, i)
3482 char **p;
3483 int i;
3484{
3485 return p[i];
3486}
3487static char *f (char * (*g) (char **, int), char **p, ...)
3488{
3489 char *s;
3490 va_list v;
3491 va_start (v,p);
3492 s = g (p, va_arg (v,int));
3493 va_end (v);
3494 return s;
3495}
3496
3497/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3498 function prototypes and stuff, but not '\xHH' hex character constants.
3499 These don't provoke an error unfortunately, instead are silently treated
3500 as 'x'. The following induces an error, until -std is added to get
3501 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3502 array size at least. It's necessary to write '\x00'==0 to get something
3503 that's true only with -std. */
3504int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3505
3506/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3507 inside strings and character constants. */
3508#define FOO(x) 'x'
3509int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3510
3511int test (int i, double x);
3512struct s1 {int (*f) (int a);};
3513struct s2 {int (*f) (double a);};
3514int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3515int argc;
3516char **argv;
3517int
3518main ()
3519{
3520return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3521 ;
3522 return 0;
3523}
3524_ACEOF
3525for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3526 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3527do
3528 CC="$ac_save_CC $ac_arg"
3529 if ac_fn_c_try_compile "$LINENO"; then :
3530 ac_cv_prog_cc_c89=$ac_arg
3531fi
3532rm -f core conftest.err conftest.$ac_objext
3533 test "x$ac_cv_prog_cc_c89" != "xno" && break
3534done
3535rm -f conftest.$ac_ext
3536CC=$ac_save_CC
3537
3538fi
3539# AC_CACHE_VAL
3540case "x$ac_cv_prog_cc_c89" in
3541 x)
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3543$as_echo "none needed" >&6; } ;;
3544 xno)
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3546$as_echo "unsupported" >&6; } ;;
3547 *)
3548 CC="$CC $ac_cv_prog_cc_c89"
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3550$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3551esac
3552if test "x$ac_cv_prog_cc_c89" != xno; then :
3553
3554fi
3555
3556ac_ext=c
3557ac_cpp='$CPP $CPPFLAGS'
3558ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3559ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3560ac_compiler_gnu=$ac_cv_c_compiler_gnu
3561
3562# Find a good install program. We prefer a C program (faster),
3563# so one script is as good as another. But avoid the broken or
3564# incompatible versions:
3565# SysV /etc/install, /usr/sbin/install
3566# SunOS /usr/etc/install
3567# IRIX /sbin/install
3568# AIX /bin/install
3569# AmigaOS /C/install, which installs bootblocks on floppy discs
3570# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3571# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3572# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3573# OS/2's system install, which has a completely different semantic
3574# ./install, which can be erroneously created by make from ./install.sh.
3575# Reject install programs that cannot install multiple files.
3576{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3577$as_echo_n "checking for a BSD-compatible install... " >&6; }
3578if test -z "$INSTALL"; then
3579if test "${ac_cv_path_install+set}" = set; then :
3580 $as_echo_n "(cached) " >&6
3581else
3582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583for as_dir in $PATH
3584do
3585 IFS=$as_save_IFS
3586 test -z "$as_dir" && as_dir=.
3587 # Account for people who put trailing slashes in PATH elements.
3588case $as_dir/ in #((
3589 ./ | .// | /[cC]/* | \
3590 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3591 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3592 /usr/ucb/* ) ;;
3593 *)
3594 # OSF1 and SCO ODT 3.0 have their own names for install.
3595 # Don't use installbsd from OSF since it installs stuff as root
3596 # by default.
3597 for ac_prog in ginstall scoinst install; do
3598 for ac_exec_ext in '' $ac_executable_extensions; do
3599 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3600 if test $ac_prog = install &&
3601 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3602 # AIX install. It has an incompatible calling convention.
3603 :
3604 elif test $ac_prog = install &&
3605 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3606 # program-specific install script used by HP pwplus--don't use.
3607 :
3608 else
3609 rm -rf conftest.one conftest.two conftest.dir
3610 echo one > conftest.one
3611 echo two > conftest.two
3612 mkdir conftest.dir
3613 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3614 test -s conftest.one && test -s conftest.two &&
3615 test -s conftest.dir/conftest.one &&
3616 test -s conftest.dir/conftest.two
3617 then
3618 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3619 break 3
3620 fi
3621 fi
3622 fi
3623 done
3624 done
3625 ;;
3626esac
3627
3628 done
3629IFS=$as_save_IFS
3630
3631rm -rf conftest.one conftest.two conftest.dir
3632
3633fi
3634 if test "${ac_cv_path_install+set}" = set; then
3635 INSTALL=$ac_cv_path_install
3636 else
3637 # As a last resort, use the slow shell script. Don't cache a
3638 # value for INSTALL within a source directory, because that will
3639 # break other packages using the cache if that directory is
3640 # removed, or if the value is a relative name.
3641 INSTALL=$ac_install_sh
3642 fi
3643fi
3644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3645$as_echo "$INSTALL" >&6; }
3646
3647# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3648# It thinks the first close brace ends the variable substitution.
3649test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3650
3651test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3652
3653test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3654
3655{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
3656$as_echo_n "checking whether ln -s works... " >&6; }
3657LN_S=$as_ln_s
3658if test "$LN_S" = "ln -s"; then
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3660$as_echo "yes" >&6; }
3661else
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
3663$as_echo "no, using $LN_S" >&6; }
3664fi
3665
3666{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3667$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3668set x ${MAKE-make}
3669ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3670if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
3671 $as_echo_n "(cached) " >&6
3672else
3673 cat >conftest.make <<\_ACEOF
3674SHELL = /bin/sh
3675all:
3676 @echo '@@@%%%=$(MAKE)=@@@%%%'
3677_ACEOF
3678# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3679case `${MAKE-make} -f conftest.make 2>/dev/null` in
3680 *@@@%%%=?*=@@@%%%*)
3681 eval ac_cv_prog_make_${ac_make}_set=yes;;
3682 *)
3683 eval ac_cv_prog_make_${ac_make}_set=no;;
3684esac
3685rm -f conftest.make
3686fi
3687if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3689$as_echo "yes" >&6; }
3690 SET_MAKE=
3691else
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3693$as_echo "no" >&6; }
3694 SET_MAKE="MAKE=${MAKE-make}"
3695fi
3696
3697if test -n "$ac_tool_prefix"; then
3698 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3699set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3700{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3701$as_echo_n "checking for $ac_word... " >&6; }
3702if test "${ac_cv_prog_RANLIB+set}" = set; then :
3703 $as_echo_n "(cached) " >&6
3704else
3705 if test -n "$RANLIB"; then
3706 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3707else
3708as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3709for as_dir in $PATH
3710do
3711 IFS=$as_save_IFS
3712 test -z "$as_dir" && as_dir=.
3713 for ac_exec_ext in '' $ac_executable_extensions; do
3714 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3715 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3716 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3717 break 2
3718 fi
3719done
3720 done
3721IFS=$as_save_IFS
3722
3723fi
3724fi
3725RANLIB=$ac_cv_prog_RANLIB
3726if test -n "$RANLIB"; then
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3728$as_echo "$RANLIB" >&6; }
3729else
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3731$as_echo "no" >&6; }
3732fi
3733
3734
3735fi
3736if test -z "$ac_cv_prog_RANLIB"; then
3737 ac_ct_RANLIB=$RANLIB
3738 # Extract the first word of "ranlib", so it can be a program name with args.
3739set dummy ranlib; ac_word=$2
3740{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3741$as_echo_n "checking for $ac_word... " >&6; }
3742if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3743 $as_echo_n "(cached) " >&6
3744else
3745 if test -n "$ac_ct_RANLIB"; then
3746 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3747else
3748as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3749for as_dir in $PATH
3750do
3751 IFS=$as_save_IFS
3752 test -z "$as_dir" && as_dir=.
3753 for ac_exec_ext in '' $ac_executable_extensions; do
3754 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3755 ac_cv_prog_ac_ct_RANLIB="ranlib"
3756 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3757 break 2
3758 fi
3759done
3760 done
3761IFS=$as_save_IFS
3762
3763fi
3764fi
3765ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3766if test -n "$ac_ct_RANLIB"; then
3767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3768$as_echo "$ac_ct_RANLIB" >&6; }
3769else
3770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3771$as_echo "no" >&6; }
3772fi
3773
3774 if test "x$ac_ct_RANLIB" = x; then
3775 RANLIB=":"
3776 else
3777 case $cross_compiling:$ac_tool_warned in
3778yes:)
3779{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3780$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3781ac_tool_warned=yes ;;
3782esac
3783 RANLIB=$ac_ct_RANLIB
3784 fi
3785else
3786 RANLIB="$ac_cv_prog_RANLIB"
3787fi
3788
3789if test $ENABLE_JAVA = "1" ; then
3790
3791
3792if test "x$JAVA" = x ; then
3793 if test x$JAVAPREFIX = x; then
3794 test x$JAVA = x && for ac_prog in java$EXEEXT
3795do
3796 # Extract the first word of "$ac_prog", so it can be a program name with args.
3797set dummy $ac_prog; ac_word=$2
3798{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3799$as_echo_n "checking for $ac_word... " >&6; }
3800if test "${ac_cv_prog_JAVA+set}" = set; then :
3801 $as_echo_n "(cached) " >&6
3802else
3803 if test -n "$JAVA"; then
3804 ac_cv_prog_JAVA="$JAVA" # Let the user override the test.
3805else
3806as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3807for as_dir in $PATH
3808do
3809 IFS=$as_save_IFS
3810 test -z "$as_dir" && as_dir=.
3811 for ac_exec_ext in '' $ac_executable_extensions; do
3812 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3813 ac_cv_prog_JAVA="$ac_prog"
3814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3815 break 2
3816 fi
3817done
3818 done
3819IFS=$as_save_IFS
3820
3821fi
3822fi
3823JAVA=$ac_cv_prog_JAVA
3824if test -n "$JAVA"; then
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
3826$as_echo "$JAVA" >&6; }
3827else
3828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3829$as_echo "no" >&6; }
3830fi
3831
3832
3833 test -n "$JAVA" && break
3834done
3835
3836 else
3837 test x$JAVA = x && for ac_prog in java$EXEEXT
3838do
3839 # Extract the first word of "$ac_prog", so it can be a program name with args.
3840set dummy $ac_prog; ac_word=$2
3841{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3842$as_echo_n "checking for $ac_word... " >&6; }
3843if test "${ac_cv_prog_JAVA+set}" = set; then :
3844 $as_echo_n "(cached) " >&6
3845else
3846 if test -n "$JAVA"; then
3847 ac_cv_prog_JAVA="$JAVA" # Let the user override the test.
3848else
3849as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3850for as_dir in $PATH
3851do
3852 IFS=$as_save_IFS
3853 test -z "$as_dir" && as_dir=.
3854 for ac_exec_ext in '' $ac_executable_extensions; do
3855 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3856 ac_cv_prog_JAVA="$ac_prog"
3857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3858 break 2
3859 fi
3860done
3861 done
3862IFS=$as_save_IFS
3863
3864fi
3865fi
3866JAVA=$ac_cv_prog_JAVA
3867if test -n "$JAVA"; then
3868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
3869$as_echo "$JAVA" >&6; }
3870else
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3872$as_echo "no" >&6; }
3873fi
3874
3875
3876 test -n "$JAVA" && break
3877done
3878test -n "$JAVA" || JAVA="$JAVAPREFIX"
3879
3880 fi
3881 test x$JAVA = x && as_fn_error $? "no acceptable Java virtual machine found in \$PATH" "$LINENO" 5
3882fi
3883
3884
3885# Extract the first word of "uudecode$EXEEXT", so it can be a program name with args.
3886set dummy uudecode$EXEEXT; ac_word=$2
3887{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3888$as_echo_n "checking for $ac_word... " >&6; }
3889if test "${ac_cv_prog_uudecode+set}" = set; then :
3890 $as_echo_n "(cached) " >&6
3891else
3892 if test -n "$uudecode"; then
3893 ac_cv_prog_uudecode="$uudecode" # Let the user override the test.
3894else
3895as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3896for as_dir in $PATH
3897do
3898 IFS=$as_save_IFS
3899 test -z "$as_dir" && as_dir=.
3900 for ac_exec_ext in '' $ac_executable_extensions; do
3901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3902 ac_cv_prog_uudecode="yes"
3903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3904 break 2
3905 fi
3906done
3907 done
3908IFS=$as_save_IFS
3909
3910fi
3911fi
3912uudecode=$ac_cv_prog_uudecode
3913if test -n "$uudecode"; then
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $uudecode" >&5
3915$as_echo "$uudecode" >&6; }
3916else
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3918$as_echo "no" >&6; }
3919fi
3920
3921
3922if test x$uudecode = xyes; then
3923{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if uudecode can decode base 64 file" >&5
3924$as_echo_n "checking if uudecode can decode base 64 file... " >&6; }
3925if test "${ac_cv_prog_uudecode_base64+set}" = set; then :
3926 $as_echo_n "(cached) " >&6
3927else
3928
3929cat << \EOF > Test.uue
3930begin-base64 644 Test.class
3931yv66vgADAC0AFQcAAgEABFRlc3QHAAQBABBqYXZhL2xhbmcvT2JqZWN0AQAE
3932bWFpbgEAFihbTGphdmEvbGFuZy9TdHJpbmc7KVYBAARDb2RlAQAPTGluZU51
3933bWJlclRhYmxlDAAKAAsBAARleGl0AQAEKEkpVgoADQAJBwAOAQAQamF2YS9s
3934YW5nL1N5c3RlbQEABjxpbml0PgEAAygpVgwADwAQCgADABEBAApTb3VyY2VG
3935aWxlAQAJVGVzdC5qYXZhACEAAQADAAAAAAACAAkABQAGAAEABwAAACEAAQAB
3936AAAABQO4AAyxAAAAAQAIAAAACgACAAAACgAEAAsAAQAPABAAAQAHAAAAIQAB
3937AAEAAAAFKrcAErEAAAABAAgAAAAKAAIAAAAEAAQABAABABMAAAACABQ=
3938====
3939EOF
3940if uudecode$EXEEXT Test.uue; then
3941 ac_cv_prog_uudecode_base64=yes
3942else
3943 echo "configure: 3943: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
3944 echo "configure: failed file was:" >&5
3945 cat Test.uue >&5
3946 ac_cv_prog_uudecode_base64=no
3947fi
3948rm -f Test.uue
3949fi
3950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_uudecode_base64" >&5
3951$as_echo "$ac_cv_prog_uudecode_base64" >&6; }
3952fi
3953if test x$ac_cv_prog_uudecode_base64 != xyes; then
3954 rm -f Test.class
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I have to compile Test.class from scratch" >&5
3956$as_echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;}
3957 if test x$ac_cv_prog_javac_works = xno; then
3958 as_fn_error $? "Cannot compile java source. $JAVAC does not work properly" "$LINENO" 5
3959 fi
3960 if test x$ac_cv_prog_javac_works = x; then
3961
3962if test "x$JAVAC" = x ; then
3963 if test "x$JAVAPREFIX" = x; then
3964 test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
3965do
3966 # Extract the first word of "$ac_prog", so it can be a program name with args.
3967set dummy $ac_prog; ac_word=$2
3968{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3969$as_echo_n "checking for $ac_word... " >&6; }
3970if test "${ac_cv_prog_JAVAC+set}" = set; then :
3971 $as_echo_n "(cached) " >&6
3972else
3973 if test -n "$JAVAC"; then
3974 ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
3975else
3976as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3977for as_dir in $PATH
3978do
3979 IFS=$as_save_IFS
3980 test -z "$as_dir" && as_dir=.
3981 for ac_exec_ext in '' $ac_executable_extensions; do
3982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3983 ac_cv_prog_JAVAC="$ac_prog"
3984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3985 break 2
3986 fi
3987done
3988 done
3989IFS=$as_save_IFS
3990
3991fi
3992fi
3993JAVAC=$ac_cv_prog_JAVAC
3994if test -n "$JAVAC"; then
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
3996$as_echo "$JAVAC" >&6; }
3997else
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3999$as_echo "no" >&6; }
4000fi
4001
4002
4003 test -n "$JAVAC" && break
4004done
4005
4006 else
4007 test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
4008do
4009 # Extract the first word of "$ac_prog", so it can be a program name with args.
4010set dummy $ac_prog; ac_word=$2
4011{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4012$as_echo_n "checking for $ac_word... " >&6; }
4013if test "${ac_cv_prog_JAVAC+set}" = set; then :
4014 $as_echo_n "(cached) " >&6
4015else
4016 if test -n "$JAVAC"; then
4017 ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
4018else
4019as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4020for as_dir in $PATH
4021do
4022 IFS=$as_save_IFS
4023 test -z "$as_dir" && as_dir=.
4024 for ac_exec_ext in '' $ac_executable_extensions; do
4025 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4026 ac_cv_prog_JAVAC="$ac_prog"
4027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4028 break 2
4029 fi
4030done
4031 done
4032IFS=$as_save_IFS
4033
4034fi
4035fi
4036JAVAC=$ac_cv_prog_JAVAC
4037if test -n "$JAVAC"; then
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
4039$as_echo "$JAVAC" >&6; }
4040else
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4042$as_echo "no" >&6; }
4043fi
4044
4045
4046 test -n "$JAVAC" && break
4047done
4048test -n "$JAVAC" || JAVAC="$JAVAPREFIX"
4049
4050 fi
4051 test "x$JAVAC" = x && as_fn_error $? "no acceptable Java compiler found in \$PATH" "$LINENO" 5
4052else
4053 echo "Checking for javac... $JAVAC"
4054fi
4055
4056
4057{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5
4058$as_echo_n "checking if $JAVAC works... " >&6; }
4059if test "${ac_cv_prog_javac_works+set}" = set; then :
4060 $as_echo_n "(cached) " >&6
4061else
4062
4063JAVA_TEST=Test.java
4064CLASS_TEST=Test.class
4065cat << \EOF > $JAVA_TEST
4066/* #line 4066 "configure" */
4067public class Test {
4068}
4069EOF
4070if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
4071 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
4072 (eval $ac_try) 2>&5
4073 ac_status=$?
4074 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4075 test $ac_status = 0; }; } >/dev/null 2>&1; then
4076 ac_cv_prog_javac_works=yes
4077else
4078 as_fn_error $? "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
4079 echo "configure: failed program was:" >&5
4080 cat $JAVA_TEST >&5
4081fi
4082rm -f $JAVA_TEST $CLASS_TEST
4083
4084fi
4085{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5
4086$as_echo "$ac_cv_prog_javac_works" >&6; }
4087if test "x$JAVACFLAGS" = x ; then
4088 JAVACFLAGS="-source 1.4 -target 1.4"
4089fi
4090
4091
4092
4093 fi
4094fi
4095{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVA works" >&5
4096$as_echo_n "checking if $JAVA works... " >&6; }
4097if test "${ac_cv_prog_java_works+set}" = set; then :
4098 $as_echo_n "(cached) " >&6
4099else
4100
4101JAVA_TEST=Test.java
4102CLASS_TEST=Test.class
4103TEST=Test
4104cat << \EOF > $JAVA_TEST
4105/* [#]line 4105 "configure" */
4106public class Test {
4107public static void main (String args[]) {
4108 System.exit (0);
4109} }
4110EOF
4111if test x$ac_cv_prog_uudecode_base64 != xyes; then
4112 if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
4113 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
4114 (eval $ac_try) 2>&5
4115 ac_status=$?
4116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4117 test $ac_status = 0; }; } && test -s $CLASS_TEST; then
4118 :
4119 else
4120 echo "configure: failed program was:" >&5
4121 cat $JAVA_TEST >&5
4122 as_fn_error $? "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
4123 fi
4124fi
4125if { ac_try='$JAVA $JAVAFLAGS $TEST'
4126 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
4127 (eval $ac_try) 2>&5
4128 ac_status=$?
4129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4130 test $ac_status = 0; }; } >/dev/null 2>&1; then
4131 ac_cv_prog_java_works=yes
4132else
4133 echo "configure: failed program was:" >&5
4134 cat $JAVA_TEST >&5
4135 as_fn_error $? "The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
4136fi
4137rm -fr $JAVA_TEST $CLASS_TEST Test.uue
4138
4139fi
4140{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_java_works" >&5
4141$as_echo "$ac_cv_prog_java_works" >&6; }
4142
4143
4144
4145
4146if test "x$JAVAC" = x ; then
4147 if test "x$JAVAPREFIX" = x; then
4148 test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
4149do
4150 # Extract the first word of "$ac_prog", so it can be a program name with args.
4151set dummy $ac_prog; ac_word=$2
4152{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4153$as_echo_n "checking for $ac_word... " >&6; }
4154if test "${ac_cv_prog_JAVAC+set}" = set; then :
4155 $as_echo_n "(cached) " >&6
4156else
4157 if test -n "$JAVAC"; then
4158 ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
4159else
4160as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4161for as_dir in $PATH
4162do
4163 IFS=$as_save_IFS
4164 test -z "$as_dir" && as_dir=.
4165 for ac_exec_ext in '' $ac_executable_extensions; do
4166 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4167 ac_cv_prog_JAVAC="$ac_prog"
4168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4169 break 2
4170 fi
4171done
4172 done
4173IFS=$as_save_IFS
4174
4175fi
4176fi
4177JAVAC=$ac_cv_prog_JAVAC
4178if test -n "$JAVAC"; then
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
4180$as_echo "$JAVAC" >&6; }
4181else
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4183$as_echo "no" >&6; }
4184fi
4185
4186
4187 test -n "$JAVAC" && break
4188done
4189
4190 else
4191 test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
4192do
4193 # Extract the first word of "$ac_prog", so it can be a program name with args.
4194set dummy $ac_prog; ac_word=$2
4195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4196$as_echo_n "checking for $ac_word... " >&6; }
4197if test "${ac_cv_prog_JAVAC+set}" = set; then :
4198 $as_echo_n "(cached) " >&6
4199else
4200 if test -n "$JAVAC"; then
4201 ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
4202else
4203as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4204for as_dir in $PATH
4205do
4206 IFS=$as_save_IFS
4207 test -z "$as_dir" && as_dir=.
4208 for ac_exec_ext in '' $ac_executable_extensions; do
4209 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4210 ac_cv_prog_JAVAC="$ac_prog"
4211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4212 break 2
4213 fi
4214done
4215 done
4216IFS=$as_save_IFS
4217
4218fi
4219fi
4220JAVAC=$ac_cv_prog_JAVAC
4221if test -n "$JAVAC"; then
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
4223$as_echo "$JAVAC" >&6; }
4224else
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4226$as_echo "no" >&6; }
4227fi
4228
4229
4230 test -n "$JAVAC" && break
4231done
4232test -n "$JAVAC" || JAVAC="$JAVAPREFIX"
4233
4234 fi
4235 test "x$JAVAC" = x && as_fn_error $? "no acceptable Java compiler found in \$PATH" "$LINENO" 5
4236else
4237 echo "Checking for javac... $JAVAC"
4238fi
4239
4240
4241{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5
4242$as_echo_n "checking if $JAVAC works... " >&6; }
4243if test "${ac_cv_prog_javac_works+set}" = set; then :
4244 $as_echo_n "(cached) " >&6
4245else
4246
4247JAVA_TEST=Test.java
4248CLASS_TEST=Test.class
4249cat << \EOF > $JAVA_TEST
4250/* #line 4250 "configure" */
4251public class Test {
4252}
4253EOF
4254if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
4255 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
4256 (eval $ac_try) 2>&5
4257 ac_status=$?
4258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4259 test $ac_status = 0; }; } >/dev/null 2>&1; then
4260 ac_cv_prog_javac_works=yes
4261else
4262 as_fn_error $? "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
4263 echo "configure: failed program was:" >&5
4264 cat $JAVA_TEST >&5
4265fi
4266rm -f $JAVA_TEST $CLASS_TEST
4267
4268fi
4269{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5
4270$as_echo "$ac_cv_prog_javac_works" >&6; }
4271if test "x$JAVACFLAGS" = x ; then
4272 JAVACFLAGS="-source 1.4 -target 1.4"
4273fi
4274
4275
4276
4277fi
4278
4279
4280ac_ext=c
4281ac_cpp='$CPP $CPPFLAGS'
4282ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4283ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4284ac_compiler_gnu=$ac_cv_c_compiler_gnu
4285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4286$as_echo_n "checking how to run the C preprocessor... " >&6; }
4287# On Suns, sometimes $CPP names a directory.
4288if test -n "$CPP" && test -d "$CPP"; then
4289 CPP=
4290fi
4291if test -z "$CPP"; then
4292 if test "${ac_cv_prog_CPP+set}" = set; then :
4293 $as_echo_n "(cached) " >&6
4294else
4295 # Double quotes because CPP needs to be expanded
4296 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4297 do
4298 ac_preproc_ok=false
4299for ac_c_preproc_warn_flag in '' yes
4300do
4301 # Use a header file that comes with gcc, so configuring glibc
4302 # with a fresh cross-compiler works.
4303 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4304 # <limits.h> exists even on freestanding compilers.
4305 # On the NeXT, cc -E runs the code through the compiler's parser,
4306 # not just through cpp. "Syntax error" is here to catch this case.
4307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308/* end confdefs.h. */
4309#ifdef __STDC__
4310# include <limits.h>
4311#else
4312# include <assert.h>
4313#endif
4314 Syntax error
4315_ACEOF
4316if ac_fn_c_try_cpp "$LINENO"; then :
4317
4318else
4319 # Broken: fails on valid input.
4320continue
4321fi
4322rm -f conftest.err conftest.i conftest.$ac_ext
4323
4324 # OK, works on sane cases. Now check whether nonexistent headers
4325 # can be detected and how.
4326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4327/* end confdefs.h. */
4328#include <ac_nonexistent.h>
4329_ACEOF
4330if ac_fn_c_try_cpp "$LINENO"; then :
4331 # Broken: success on invalid input.
4332continue
4333else
4334 # Passes both tests.
4335ac_preproc_ok=:
4336break
4337fi
4338rm -f conftest.err conftest.i conftest.$ac_ext
4339
4340done
4341# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4342rm -f conftest.i conftest.err conftest.$ac_ext
4343if $ac_preproc_ok; then :
4344 break
4345fi
4346
4347 done
4348 ac_cv_prog_CPP=$CPP
4349
4350fi
4351 CPP=$ac_cv_prog_CPP
4352else
4353 ac_cv_prog_CPP=$CPP
4354fi
4355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4356$as_echo "$CPP" >&6; }
4357ac_preproc_ok=false
4358for ac_c_preproc_warn_flag in '' yes
4359do
4360 # Use a header file that comes with gcc, so configuring glibc
4361 # with a fresh cross-compiler works.
4362 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4363 # <limits.h> exists even on freestanding compilers.
4364 # On the NeXT, cc -E runs the code through the compiler's parser,
4365 # not just through cpp. "Syntax error" is here to catch this case.
4366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4367/* end confdefs.h. */
4368#ifdef __STDC__
4369# include <limits.h>
4370#else
4371# include <assert.h>
4372#endif
4373 Syntax error
4374_ACEOF
4375if ac_fn_c_try_cpp "$LINENO"; then :
4376
4377else
4378 # Broken: fails on valid input.
4379continue
4380fi
4381rm -f conftest.err conftest.i conftest.$ac_ext
4382
4383 # OK, works on sane cases. Now check whether nonexistent headers
4384 # can be detected and how.
4385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4386/* end confdefs.h. */
4387#include <ac_nonexistent.h>
4388_ACEOF
4389if ac_fn_c_try_cpp "$LINENO"; then :
4390 # Broken: success on invalid input.
4391continue
4392else
4393 # Passes both tests.
4394ac_preproc_ok=:
4395break
4396fi
4397rm -f conftest.err conftest.i conftest.$ac_ext
4398
4399done
4400# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4401rm -f conftest.i conftest.err conftest.$ac_ext
4402if $ac_preproc_ok; then :
4403
4404else
4405 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4406$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4407as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4408See \`config.log' for more details" "$LINENO" 5 ; }
4409fi
4410
4411ac_ext=c
4412ac_cpp='$CPP $CPPFLAGS'
4413ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4414ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4415ac_compiler_gnu=$ac_cv_c_compiler_gnu
4416
4417
4418{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4419$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4420if test "${ac_cv_path_GREP+set}" = set; then :
4421 $as_echo_n "(cached) " >&6
4422else
4423 if test -z "$GREP"; then
4424 ac_path_GREP_found=false
4425 # Loop through the user's path and test for each of PROGNAME-LIST
4426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4427for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4428do
4429 IFS=$as_save_IFS
4430 test -z "$as_dir" && as_dir=.
4431 for ac_prog in grep ggrep; do
4432 for ac_exec_ext in '' $ac_executable_extensions; do
4433 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4434 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4435# Check for GNU ac_path_GREP and select it if it is found.
4436 # Check for GNU $ac_path_GREP
4437case `"$ac_path_GREP" --version 2>&1` in
4438*GNU*)
4439 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4440*)
4441 ac_count=0
4442 $as_echo_n 0123456789 >"conftest.in"
4443 while :
4444 do
4445 cat "conftest.in" "conftest.in" >"conftest.tmp"
4446 mv "conftest.tmp" "conftest.in"
4447 cp "conftest.in" "conftest.nl"
4448 $as_echo 'GREP' >> "conftest.nl"
4449 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4450 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4451 as_fn_arith $ac_count + 1 && ac_count=$as_val
4452 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4453 # Best one so far, save it but keep looking for a better one
4454 ac_cv_path_GREP="$ac_path_GREP"
4455 ac_path_GREP_max=$ac_count
4456 fi
4457 # 10*(2^10) chars as input seems more than enough
4458 test $ac_count -gt 10 && break
4459 done
4460 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4461esac
4462
4463 $ac_path_GREP_found && break 3
4464 done
4465 done
4466 done
4467IFS=$as_save_IFS
4468 if test -z "$ac_cv_path_GREP"; then
4469 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4470 fi
4471else
4472 ac_cv_path_GREP=$GREP
4473fi
4474
4475fi
4476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4477$as_echo "$ac_cv_path_GREP" >&6; }
4478 GREP="$ac_cv_path_GREP"
4479
4480
4481{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4482$as_echo_n "checking for egrep... " >&6; }
4483if test "${ac_cv_path_EGREP+set}" = set; then :
4484 $as_echo_n "(cached) " >&6
4485else
4486 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4487 then ac_cv_path_EGREP="$GREP -E"
4488 else
4489 if test -z "$EGREP"; then
4490 ac_path_EGREP_found=false
4491 # Loop through the user's path and test for each of PROGNAME-LIST
4492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4493for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4494do
4495 IFS=$as_save_IFS
4496 test -z "$as_dir" && as_dir=.
4497 for ac_prog in egrep; do
4498 for ac_exec_ext in '' $ac_executable_extensions; do
4499 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4500 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4501# Check for GNU ac_path_EGREP and select it if it is found.
4502 # Check for GNU $ac_path_EGREP
4503case `"$ac_path_EGREP" --version 2>&1` in
4504*GNU*)
4505 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4506*)
4507 ac_count=0
4508 $as_echo_n 0123456789 >"conftest.in"
4509 while :
4510 do
4511 cat "conftest.in" "conftest.in" >"conftest.tmp"
4512 mv "conftest.tmp" "conftest.in"
4513 cp "conftest.in" "conftest.nl"
4514 $as_echo 'EGREP' >> "conftest.nl"
4515 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4516 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4517 as_fn_arith $ac_count + 1 && ac_count=$as_val
4518 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4519 # Best one so far, save it but keep looking for a better one
4520 ac_cv_path_EGREP="$ac_path_EGREP"
4521 ac_path_EGREP_max=$ac_count
4522 fi
4523 # 10*(2^10) chars as input seems more than enough
4524 test $ac_count -gt 10 && break
4525 done
4526 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4527esac
4528
4529 $ac_path_EGREP_found && break 3
4530 done
4531 done
4532 done
4533IFS=$as_save_IFS
4534 if test -z "$ac_cv_path_EGREP"; then
4535 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4536 fi
4537else
4538 ac_cv_path_EGREP=$EGREP
4539fi
4540
4541 fi
4542fi
4543{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4544$as_echo "$ac_cv_path_EGREP" >&6; }
4545 EGREP="$ac_cv_path_EGREP"
4546
4547
4548{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4549$as_echo_n "checking for ANSI C header files... " >&6; }
4550if test "${ac_cv_header_stdc+set}" = set; then :
4551 $as_echo_n "(cached) " >&6
4552else
4553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4554/* end confdefs.h. */
4555#include <stdlib.h>
4556#include <stdarg.h>
4557#include <string.h>
4558#include <float.h>
4559
4560int
4561main ()
4562{
4563
4564 ;
4565 return 0;
4566}
4567_ACEOF
4568if ac_fn_c_try_compile "$LINENO"; then :
4569 ac_cv_header_stdc=yes
4570else
4571 ac_cv_header_stdc=no
4572fi
4573rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4574
4575if test $ac_cv_header_stdc = yes; then
4576 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4578/* end confdefs.h. */
4579#include <string.h>
4580
4581_ACEOF
4582if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4583 $EGREP "memchr" >/dev/null 2>&1; then :
4584
4585else
4586 ac_cv_header_stdc=no
4587fi
4588rm -f conftest*
4589
4590fi
4591
4592if test $ac_cv_header_stdc = yes; then
4593 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4595/* end confdefs.h. */
4596#include <stdlib.h>
4597
4598_ACEOF
4599if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4600 $EGREP "free" >/dev/null 2>&1; then :
4601
4602else
4603 ac_cv_header_stdc=no
4604fi
4605rm -f conftest*
4606
4607fi
4608
4609if test $ac_cv_header_stdc = yes; then
4610 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4611 if test "$cross_compiling" = yes; then :
4612 :
4613else
4614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4615/* end confdefs.h. */
4616#include <ctype.h>
4617#include <stdlib.h>
4618#if ((' ' & 0x0FF) == 0x020)
4619# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4620# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4621#else
4622# define ISLOWER(c) \
4623 (('a' <= (c) && (c) <= 'i') \
4624 || ('j' <= (c) && (c) <= 'r') \
4625 || ('s' <= (c) && (c) <= 'z'))
4626# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4627#endif
4628
4629#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4630int
4631main ()
4632{
4633 int i;
4634 for (i = 0; i < 256; i++)
4635 if (XOR (islower (i), ISLOWER (i))
4636 || toupper (i) != TOUPPER (i))
4637 return 2;
4638 return 0;
4639}
4640_ACEOF
4641if ac_fn_c_try_run "$LINENO"; then :
4642
4643else
4644 ac_cv_header_stdc=no
4645fi
4646rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4647 conftest.$ac_objext conftest.beam conftest.$ac_ext
4648fi
4649
4650fi
4651fi
4652{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4653$as_echo "$ac_cv_header_stdc" >&6; }
4654if test $ac_cv_header_stdc = yes; then
4655
4656$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4657
4658fi
4659
4660# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4661for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4662 inttypes.h stdint.h unistd.h
4663do :
4664 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4665ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4666"
4667if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4668 cat >>confdefs.h <<_ACEOF
4669#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4670_ACEOF
4671
4672fi
4673
4674done
4675
4676
4677
4678 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4679if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4680 MINIX=yes
4681else
4682 MINIX=
4683fi
4684
4685
4686 if test "$MINIX" = yes; then
4687
4688$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4689
4690
4691$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4692
4693
4694$as_echo "#define _MINIX 1" >>confdefs.h
4695
4696 fi
4697
4698
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4700$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4701if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4702 $as_echo_n "(cached) " >&6
4703else
4704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4705/* end confdefs.h. */
4706
4707# define __EXTENSIONS__ 1
4708 $ac_includes_default
4709int
4710main ()
4711{
4712
4713 ;
4714 return 0;
4715}
4716_ACEOF
4717if ac_fn_c_try_compile "$LINENO"; then :
4718 ac_cv_safe_to_define___extensions__=yes
4719else
4720 ac_cv_safe_to_define___extensions__=no
4721fi
4722rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4723fi
4724{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4725$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4726 test $ac_cv_safe_to_define___extensions__ = yes &&
4727 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4728
4729 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4730
4731 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4732
4733 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4734
4735 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4736
4737
4738
4739{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
4740$as_echo_n "checking for library containing strerror... " >&6; }
4741if test "${ac_cv_search_strerror+set}" = set; then :
4742 $as_echo_n "(cached) " >&6
4743else
4744 ac_func_search_save_LIBS=$LIBS
4745cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746/* end confdefs.h. */
4747
4748/* Override any GCC internal prototype to avoid an error.
4749 Use char because int might match the return type of a GCC
4750 builtin and then its argument prototype would still apply. */
4751#ifdef __cplusplus
4752extern "C"
4753#endif
4754char strerror ();
4755int
4756main ()
4757{
4758return strerror ();
4759 ;
4760 return 0;
4761}
4762_ACEOF
4763for ac_lib in '' cposix; do
4764 if test -z "$ac_lib"; then
4765 ac_res="none required"
4766 else
4767 ac_res=-l$ac_lib
4768 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4769 fi
4770 if ac_fn_c_try_link "$LINENO"; then :
4771 ac_cv_search_strerror=$ac_res
4772fi
4773rm -f core conftest.err conftest.$ac_objext \
4774 conftest$ac_exeext
4775 if test "${ac_cv_search_strerror+set}" = set; then :
4776 break
4777fi
4778done
4779if test "${ac_cv_search_strerror+set}" = set; then :
4780
4781else
4782 ac_cv_search_strerror=no
4783fi
4784rm conftest.$ac_ext
4785LIBS=$ac_func_search_save_LIBS
4786fi
4787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
4788$as_echo "$ac_cv_search_strerror" >&6; }
4789ac_res=$ac_cv_search_strerror
4790if test "$ac_res" != no; then :
4791 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4792
4793fi
4794
4795
4796{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4797$as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4798if test "${ac_cv_prog_cc_stdc+set}" = set; then :
4799 $as_echo_n "(cached) " >&6
4800else
4801 ac_cv_prog_cc_stdc=no
4802ac_save_CFLAGS="$CFLAGS"
4803# Don't try gcc -ansi; that turns off useful extensions and
4804# breaks some systems' header files.
4805# AIX -qlanglvl=ansi
4806# Ultrix and OSF/1 -std1
4807# HP-UX -Aa -D_HPUX_SOURCE
4808# SVR4 -Xc
4809for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" -Xc
4810do
4811 CFLAGS="$ac_save_CFLAGS $ac_arg"
4812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4813/* end confdefs.h. */
4814#if !defined(__STDC__) || __STDC__ != 1
4815choke me
4816#endif
4817
4818int
4819main ()
4820{
4821int test (int i, double x);
4822struct s1 {int (*f) (int a);};
4823struct s2 {int (*f) (double a);};
4824 ;
4825 return 0;
4826}
4827_ACEOF
4828if ac_fn_c_try_compile "$LINENO"; then :
4829 ac_cv_prog_cc_stdc="$ac_arg"; break
4830fi
4831rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4832done
4833CFLAGS="$ac_save_CFLAGS"
4834
4835fi
4836
4837{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
4838$as_echo "$ac_cv_prog_cc_stdc" >&6; }
4839case "x$ac_cv_prog_cc_stdc" in
4840 x|xno) ;;
4841 *) CC="$CC $ac_cv_prog_cc_stdc" ;;
4842esac
4843
4844
4845{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
4846$as_echo_n "checking for function prototypes... " >&6; }
4847if test "$ac_cv_prog_cc_stdc" != no; then
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4849$as_echo "yes" >&6; }
4850 $as_echo "#define PROTOTYPES 1" >>confdefs.h
4851
4852 U= ANSI2KNR=
4853else
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4855$as_echo "no" >&6; }
4856 U=_ ANSI2KNR=ansi2knr
4857fi
4858
4859{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4860$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4861if test "${ac_cv_c_const+set}" = set; then :
4862 $as_echo_n "(cached) " >&6
4863else
4864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4865/* end confdefs.h. */
4866
4867int
4868main ()
4869{
4870/* FIXME: Include the comments suggested by Paul. */
4871#ifndef __cplusplus
4872 /* Ultrix mips cc rejects this. */
4873 typedef int charset[2];
4874 const charset cs;
4875 /* SunOS 4.1.1 cc rejects this. */
4876 char const *const *pcpcc;
4877 char **ppc;
4878 /* NEC SVR4.0.2 mips cc rejects this. */
4879 struct point {int x, y;};
4880 static struct point const zero = {0,0};
4881 /* AIX XL C 1.02.0.0 rejects this.
4882 It does not let you subtract one const X* pointer from another in
4883 an arm of an if-expression whose if-part is not a constant
4884 expression */
4885 const char *g = "string";
4886 pcpcc = &g + (g ? g-g : 0);
4887 /* HPUX 7.0 cc rejects these. */
4888 ++pcpcc;
4889 ppc = (char**) pcpcc;
4890 pcpcc = (char const *const *) ppc;
4891 { /* SCO 3.2v4 cc rejects this. */
4892 char *t;
4893 char const *s = 0 ? (char *) 0 : (char const *) 0;
4894
4895 *t++ = 0;
4896 if (s) return 0;
4897 }
4898 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4899 int x[] = {25, 17};
4900 const int *foo = &x[0];
4901 ++foo;
4902 }
4903 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4904 typedef const int *iptr;
4905 iptr p = 0;
4906 ++p;
4907 }
4908 { /* AIX XL C 1.02.0.0 rejects this saying
4909 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4910 struct s { int j; const int *ap[3]; };
4911 struct s *b; b->j = 5;
4912 }
4913 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4914 const int foo = 10;
4915 if (!foo) return 0;
4916 }
4917 return !cs[0] && !zero.x;
4918#endif
4919
4920 ;
4921 return 0;
4922}
4923_ACEOF
4924if ac_fn_c_try_compile "$LINENO"; then :
4925 ac_cv_c_const=yes
4926else
4927 ac_cv_c_const=no
4928fi
4929rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4930fi
4931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4932$as_echo "$ac_cv_c_const" >&6; }
4933if test $ac_cv_c_const = no; then
4934
4935$as_echo "#define const /**/" >>confdefs.h
4936
4937fi
4938
4939ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
4940if test "x$ac_cv_type_off_t" = x""yes; then :
4941
4942else
4943
4944cat >>confdefs.h <<_ACEOF
4945#define off_t long int
4946_ACEOF
4947
4948fi
4949
4950ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4951if test "x$ac_cv_type_size_t" = x""yes; then :
4952
4953else
4954
4955cat >>confdefs.h <<_ACEOF
4956#define size_t unsigned int
4957_ACEOF
4958
4959fi
4960
4961{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
4962$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
4963if test "${ac_cv_header_time+set}" = set; then :
4964 $as_echo_n "(cached) " >&6
4965else
4966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4967/* end confdefs.h. */
4968#include <sys/types.h>
4969#include <sys/time.h>
4970#include <time.h>
4971
4972int
4973main ()
4974{
4975if ((struct tm *) 0)
4976return 0;
4977 ;
4978 return 0;
4979}
4980_ACEOF
4981if ac_fn_c_try_compile "$LINENO"; then :
4982 ac_cv_header_time=yes
4983else
4984 ac_cv_header_time=no
4985fi
4986rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4987fi
4988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
4989$as_echo "$ac_cv_header_time" >&6; }
4990if test $ac_cv_header_time = yes; then
4991
4992$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
4993
4994fi
4995
4996{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
4997$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
4998if test "${ac_cv_struct_tm+set}" = set; then :
4999 $as_echo_n "(cached) " >&6
5000else
5001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5002/* end confdefs.h. */
5003#include <sys/types.h>
5004#include <time.h>
5005
5006int
5007main ()
5008{
5009struct tm tm;
5010 int *p = &tm.tm_sec;
5011 return !p;
5012 ;
5013 return 0;
5014}
5015_ACEOF
5016if ac_fn_c_try_compile "$LINENO"; then :
5017 ac_cv_struct_tm=time.h
5018else
5019 ac_cv_struct_tm=sys/time.h
5020fi
5021rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5022fi
5023{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5024$as_echo "$ac_cv_struct_tm" >&6; }
5025if test $ac_cv_struct_tm = sys/time.h; then
5026
5027$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5028
5029fi
5030
5031
5032if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
5033cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5034/* end confdefs.h. */
5035#include <stdio.h>
5036
5037int
5038main ()
5039{
5040 FILE *rubbish = popen("yes", "r");
5041 ;
5042 return 0;
5043}
5044_ACEOF
5045if ac_fn_c_try_compile "$LINENO"; then :
5046
5047else
5048 CC="`echo $CC | sed 's/-Xc/-Xa/'`" ac_cv_prog_cc_stdc='-Xa'
5049fi
5050rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5051fi
5052
5053
5054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
5055$as_echo_n "checking for main in -lm... " >&6; }
5056if test "${ac_cv_lib_m_main+set}" = set; then :
5057 $as_echo_n "(cached) " >&6
5058else
5059 ac_check_lib_save_LIBS=$LIBS
5060LIBS="-lm $LIBS"
5061cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5062/* end confdefs.h. */
5063
5064
5065int
5066main ()
5067{
5068return main ();
5069 ;
5070 return 0;
5071}
5072_ACEOF
5073if ac_fn_c_try_link "$LINENO"; then :
5074 ac_cv_lib_m_main=yes
5075else
5076 ac_cv_lib_m_main=no
5077fi
5078rm -f core conftest.err conftest.$ac_objext \
5079 conftest$ac_exeext conftest.$ac_ext
5080LIBS=$ac_check_lib_save_LIBS
5081fi
5082{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
5083$as_echo "$ac_cv_lib_m_main" >&6; }
5084if test "x$ac_cv_lib_m_main" = x""yes; then :
5085 cat >>confdefs.h <<_ACEOF
5086#define HAVE_LIBM 1
5087_ACEOF
5088
5089 LIBS="-lm $LIBS"
5090
5091fi
5092
5093
5094ac_header_dirent=no
5095for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5096 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5097{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5098$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5099if eval "test \"\${$as_ac_Header+set}\"" = set; then :
5100 $as_echo_n "(cached) " >&6
5101else
5102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5103/* end confdefs.h. */
5104#include <sys/types.h>
5105#include <$ac_hdr>
5106
5107int
5108main ()
5109{
5110if ((DIR *) 0)
5111return 0;
5112 ;
5113 return 0;
5114}
5115_ACEOF
5116if ac_fn_c_try_compile "$LINENO"; then :
5117 eval "$as_ac_Header=yes"
5118else
5119 eval "$as_ac_Header=no"
5120fi
5121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5122fi
5123eval ac_res=\$$as_ac_Header
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5125$as_echo "$ac_res" >&6; }
5126if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5127 cat >>confdefs.h <<_ACEOF
5128#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5129_ACEOF
5130
5131ac_header_dirent=$ac_hdr; break
5132fi
5133
5134done
5135# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5136if test $ac_header_dirent = dirent.h; then
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5138$as_echo_n "checking for library containing opendir... " >&6; }
5139if test "${ac_cv_search_opendir+set}" = set; then :
5140 $as_echo_n "(cached) " >&6
5141else
5142 ac_func_search_save_LIBS=$LIBS
5143cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5144/* end confdefs.h. */
5145
5146/* Override any GCC internal prototype to avoid an error.
5147 Use char because int might match the return type of a GCC
5148 builtin and then its argument prototype would still apply. */
5149#ifdef __cplusplus
5150extern "C"
5151#endif
5152char opendir ();
5153int
5154main ()
5155{
5156return opendir ();
5157 ;
5158 return 0;
5159}
5160_ACEOF
5161for ac_lib in '' dir; do
5162 if test -z "$ac_lib"; then
5163 ac_res="none required"
5164 else
5165 ac_res=-l$ac_lib
5166 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5167 fi
5168 if ac_fn_c_try_link "$LINENO"; then :
5169 ac_cv_search_opendir=$ac_res
5170fi
5171rm -f core conftest.err conftest.$ac_objext \
5172 conftest$ac_exeext
5173 if test "${ac_cv_search_opendir+set}" = set; then :
5174 break
5175fi
5176done
5177if test "${ac_cv_search_opendir+set}" = set; then :
5178
5179else
5180 ac_cv_search_opendir=no
5181fi
5182rm conftest.$ac_ext
5183LIBS=$ac_func_search_save_LIBS
5184fi
5185{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5186$as_echo "$ac_cv_search_opendir" >&6; }
5187ac_res=$ac_cv_search_opendir
5188if test "$ac_res" != no; then :
5189 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5190
5191fi
5192
5193else
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5195$as_echo_n "checking for library containing opendir... " >&6; }
5196if test "${ac_cv_search_opendir+set}" = set; then :
5197 $as_echo_n "(cached) " >&6
5198else
5199 ac_func_search_save_LIBS=$LIBS
5200cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5201/* end confdefs.h. */
5202
5203/* Override any GCC internal prototype to avoid an error.
5204 Use char because int might match the return type of a GCC
5205 builtin and then its argument prototype would still apply. */
5206#ifdef __cplusplus
5207extern "C"
5208#endif
5209char opendir ();
5210int
5211main ()
5212{
5213return opendir ();
5214 ;
5215 return 0;
5216}
5217_ACEOF
5218for ac_lib in '' x; do
5219 if test -z "$ac_lib"; then
5220 ac_res="none required"
5221 else
5222 ac_res=-l$ac_lib
5223 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5224 fi
5225 if ac_fn_c_try_link "$LINENO"; then :
5226 ac_cv_search_opendir=$ac_res
5227fi
5228rm -f core conftest.err conftest.$ac_objext \
5229 conftest$ac_exeext
5230 if test "${ac_cv_search_opendir+set}" = set; then :
5231 break
5232fi
5233done
5234if test "${ac_cv_search_opendir+set}" = set; then :
5235
5236else
5237 ac_cv_search_opendir=no
5238fi
5239rm conftest.$ac_ext
5240LIBS=$ac_func_search_save_LIBS
5241fi
5242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5243$as_echo "$ac_cv_search_opendir" >&6; }
5244ac_res=$ac_cv_search_opendir
5245if test "$ac_res" != no; then :
5246 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5247
5248fi
5249
5250fi
5251
5252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5253$as_echo_n "checking for ANSI C header files... " >&6; }
5254if test "${ac_cv_header_stdc+set}" = set; then :
5255 $as_echo_n "(cached) " >&6
5256else
5257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5258/* end confdefs.h. */
5259#include <stdlib.h>
5260#include <stdarg.h>
5261#include <string.h>
5262#include <float.h>
5263
5264int
5265main ()
5266{
5267
5268 ;
5269 return 0;
5270}
5271_ACEOF
5272if ac_fn_c_try_compile "$LINENO"; then :
5273 ac_cv_header_stdc=yes
5274else
5275 ac_cv_header_stdc=no
5276fi
5277rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5278
5279if test $ac_cv_header_stdc = yes; then
5280 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5282/* end confdefs.h. */
5283#include <string.h>
5284
5285_ACEOF
5286if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5287 $EGREP "memchr" >/dev/null 2>&1; then :
5288
5289else
5290 ac_cv_header_stdc=no
5291fi
5292rm -f conftest*
5293
5294fi
5295
5296if test $ac_cv_header_stdc = yes; then
5297 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5299/* end confdefs.h. */
5300#include <stdlib.h>
5301
5302_ACEOF
5303if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5304 $EGREP "free" >/dev/null 2>&1; then :
5305
5306else
5307 ac_cv_header_stdc=no
5308fi
5309rm -f conftest*
5310
5311fi
5312
5313if test $ac_cv_header_stdc = yes; then
5314 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5315 if test "$cross_compiling" = yes; then :
5316 :
5317else
5318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5319/* end confdefs.h. */
5320#include <ctype.h>
5321#include <stdlib.h>
5322#if ((' ' & 0x0FF) == 0x020)
5323# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5324# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5325#else
5326# define ISLOWER(c) \
5327 (('a' <= (c) && (c) <= 'i') \
5328 || ('j' <= (c) && (c) <= 'r') \
5329 || ('s' <= (c) && (c) <= 'z'))
5330# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5331#endif
5332
5333#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5334int
5335main ()
5336{
5337 int i;
5338 for (i = 0; i < 256; i++)
5339 if (XOR (islower (i), ISLOWER (i))
5340 || toupper (i) != TOUPPER (i))
5341 return 2;
5342 return 0;
5343}
5344_ACEOF
5345if ac_fn_c_try_run "$LINENO"; then :
5346
5347else
5348 ac_cv_header_stdc=no
5349fi
5350rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5351 conftest.$ac_objext conftest.beam conftest.$ac_ext
5352fi
5353
5354fi
5355fi
5356{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5357$as_echo "$ac_cv_header_stdc" >&6; }
5358if test $ac_cv_header_stdc = yes; then
5359
5360$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5361
5362fi
5363
5364for ac_header in fcntl.h limits.h sys/time.h unistd.h string.h memory.h sys/procfs.h
5365do :
5366 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5367ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5368if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5369 cat >>confdefs.h <<_ACEOF
5370#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5371_ACEOF
5372
5373fi
5374
5375done
5376
5377cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378/* end confdefs.h. */
5379#include <stdio.h>
5380
5381_ACEOF
5382if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5383 $EGREP "fread" >/dev/null 2>&1; then :
5384 $as_echo "#define HAVE_FREAD_DECL 1" >>confdefs.h
5385
5386fi
5387rm -f conftest*
5388
5389cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5390/* end confdefs.h. */
5391#include <stdio.h>
5392
5393_ACEOF
5394if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5395 $EGREP "fgetc" >/dev/null 2>&1; then :
5396 $as_echo "#define HAVE_FGETC_DECL 1" >>confdefs.h
5397
5398fi
5399rm -f conftest*
5400
5401cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5402/* end confdefs.h. */
5403#include <sys/procfs.h>
5404
5405_ACEOF
5406if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5407 $EGREP "pr_brksize" >/dev/null 2>&1; then :
5408 $as_echo "#define HAVE_PR_BRKSIZE 1" >>confdefs.h
5409
5410fi
5411rm -f conftest*
5412
5413
5414# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5415# for constant arguments. Useless!
5416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5417$as_echo_n "checking for working alloca.h... " >&6; }
5418if test "${ac_cv_working_alloca_h+set}" = set; then :
5419 $as_echo_n "(cached) " >&6
5420else
5421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5422/* end confdefs.h. */
5423#include <alloca.h>
5424int
5425main ()
5426{
5427char *p = (char *) alloca (2 * sizeof (int));
5428 if (p) return 0;
5429 ;
5430 return 0;
5431}
5432_ACEOF
5433if ac_fn_c_try_link "$LINENO"; then :
5434 ac_cv_working_alloca_h=yes
5435else
5436 ac_cv_working_alloca_h=no
5437fi
5438rm -f core conftest.err conftest.$ac_objext \
5439 conftest$ac_exeext conftest.$ac_ext
5440fi
5441{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5442$as_echo "$ac_cv_working_alloca_h" >&6; }
5443if test $ac_cv_working_alloca_h = yes; then
5444
5445$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5446
5447fi
5448
5449{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5450$as_echo_n "checking for alloca... " >&6; }
5451if test "${ac_cv_func_alloca_works+set}" = set; then :
5452 $as_echo_n "(cached) " >&6
5453else
5454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5455/* end confdefs.h. */
5456#ifdef __GNUC__
5457# define alloca __builtin_alloca
5458#else
5459# ifdef _MSC_VER
5460# include <malloc.h>
5461# define alloca _alloca
5462# else
5463# ifdef HAVE_ALLOCA_H
5464# include <alloca.h>
5465# else
5466# ifdef _AIX
5467 #pragma alloca
5468# else
5469# ifndef alloca /* predefined by HP cc +Olibcalls */
5470char *alloca ();
5471# endif
5472# endif
5473# endif
5474# endif
5475#endif
5476
5477int
5478main ()
5479{
5480char *p = (char *) alloca (1);
5481 if (p) return 0;
5482 ;
5483 return 0;
5484}
5485_ACEOF
5486if ac_fn_c_try_link "$LINENO"; then :
5487 ac_cv_func_alloca_works=yes
5488else
5489 ac_cv_func_alloca_works=no
5490fi
5491rm -f core conftest.err conftest.$ac_objext \
5492 conftest$ac_exeext conftest.$ac_ext
5493fi
5494{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5495$as_echo "$ac_cv_func_alloca_works" >&6; }
5496
5497if test $ac_cv_func_alloca_works = yes; then
5498
5499$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5500
5501else
5502 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5503# that cause trouble. Some versions do not even contain alloca or
5504# contain a buggy version. If you still want to use their alloca,
5505# use ar to extract alloca.o from them instead of compiling alloca.c.
5506
5507ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5508
5509$as_echo "#define C_ALLOCA 1" >>confdefs.h
5510
5511
5512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5513$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5514if test "${ac_cv_os_cray+set}" = set; then :
5515 $as_echo_n "(cached) " >&6
5516else
5517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5518/* end confdefs.h. */
5519#if defined CRAY && ! defined CRAY2
5520webecray
5521#else
5522wenotbecray
5523#endif
5524
5525_ACEOF
5526if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5527 $EGREP "webecray" >/dev/null 2>&1; then :
5528 ac_cv_os_cray=yes
5529else
5530 ac_cv_os_cray=no
5531fi
5532rm -f conftest*
5533
5534fi
5535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5536$as_echo "$ac_cv_os_cray" >&6; }
5537if test $ac_cv_os_cray = yes; then
5538 for ac_func in _getb67 GETB67 getb67; do
5539 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5540ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5541if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5542
5543cat >>confdefs.h <<_ACEOF
5544#define CRAY_STACKSEG_END $ac_func
5545_ACEOF
5546
5547 break
5548fi
5549
5550 done
5551fi
5552
5553{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5554$as_echo_n "checking stack direction for C alloca... " >&6; }
5555if test "${ac_cv_c_stack_direction+set}" = set; then :
5556 $as_echo_n "(cached) " >&6
5557else
5558 if test "$cross_compiling" = yes; then :
5559 ac_cv_c_stack_direction=0
5560else
5561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5562/* end confdefs.h. */
5563$ac_includes_default
5564int
5565find_stack_direction ()
5566{
5567 static char *addr = 0;
5568 auto char dummy;
5569 if (addr == 0)
5570 {
5571 addr = &dummy;
5572 return find_stack_direction ();
5573 }
5574 else
5575 return (&dummy > addr) ? 1 : -1;
5576}
5577
5578int
5579main ()
5580{
5581 return find_stack_direction () < 0;
5582}
5583_ACEOF
5584if ac_fn_c_try_run "$LINENO"; then :
5585 ac_cv_c_stack_direction=1
5586else
5587 ac_cv_c_stack_direction=-1
5588fi
5589rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5590 conftest.$ac_objext conftest.beam conftest.$ac_ext
5591fi
5592
5593fi
5594{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5595$as_echo "$ac_cv_c_stack_direction" >&6; }
5596cat >>confdefs.h <<_ACEOF
5597#define STACK_DIRECTION $ac_cv_c_stack_direction
5598_ACEOF
5599
5600
5601fi
5602
5603if test $ac_cv_c_compiler_gnu = yes; then
5604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5605$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5606if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
5607 $as_echo_n "(cached) " >&6
5608else
5609 ac_pattern="Autoconf.*'x'"
5610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5611/* end confdefs.h. */
5612#include <sgtty.h>
5613Autoconf TIOCGETP
5614_ACEOF
5615if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5616 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5617 ac_cv_prog_gcc_traditional=yes
5618else
5619 ac_cv_prog_gcc_traditional=no
5620fi
5621rm -f conftest*
5622
5623
5624 if test $ac_cv_prog_gcc_traditional = no; then
5625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5626/* end confdefs.h. */
5627#include <termio.h>
5628Autoconf TCGETA
5629_ACEOF
5630if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5631 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5632 ac_cv_prog_gcc_traditional=yes
5633fi
5634rm -f conftest*
5635
5636 fi
5637fi
5638{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5639$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5640 if test $ac_cv_prog_gcc_traditional = yes; then
5641 CC="$CC -traditional"
5642 fi
5643fi
5644
5645{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5646$as_echo_n "checking return type of signal handlers... " >&6; }
5647if test "${ac_cv_type_signal+set}" = set; then :
5648 $as_echo_n "(cached) " >&6
5649else
5650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5651/* end confdefs.h. */
5652#include <sys/types.h>
5653#include <signal.h>
5654
5655int
5656main ()
5657{
5658return *(signal (0, 0)) (0) == 1;
5659 ;
5660 return 0;
5661}
5662_ACEOF
5663if ac_fn_c_try_compile "$LINENO"; then :
5664 ac_cv_type_signal=int
5665else
5666 ac_cv_type_signal=void
5667fi
5668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5669fi
5670{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5671$as_echo "$ac_cv_type_signal" >&6; }
5672
5673cat >>confdefs.h <<_ACEOF
5674#define RETSIGTYPE $ac_cv_type_signal
5675_ACEOF
5676
5677
5678for ac_func in vprintf
5679do :
5680 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
5681if test "x$ac_cv_func_vprintf" = x""yes; then :
5682 cat >>confdefs.h <<_ACEOF
5683#define HAVE_VPRINTF 1
5684_ACEOF
5685
5686ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
5687if test "x$ac_cv_func__doprnt" = x""yes; then :
5688
5689$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
5690
5691fi
5692
5693fi
5694done
5695
5696
5697for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize
5698do :
5699 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5700ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5701if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5702 cat >>confdefs.h <<_ACEOF
5703#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5704_ACEOF
5705
5706fi
5707done
5708
5709ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate"
5710if test "x$ac_cv_func_ftruncate" = x""yes; then :
5711 $as_echo "#define HAVE_FTRUNCATE 1" >>confdefs.h
5712
5713else
5714 case " $LIBOBJS " in
5715 *" ftruncate.$ac_objext "* ) ;;
5716 *) LIBOBJS="$LIBOBJS ftruncate.$ac_objext"
5717 ;;
5718esac
5719
5720fi
5721
5722ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
5723if test "x$ac_cv_func_strstr" = x""yes; then :
5724 $as_echo "#define HAVE_STRSTR 1" >>confdefs.h
5725
5726else
5727 case " $LIBOBJS " in
5728 *" strstr.$ac_objext "* ) ;;
5729 *) LIBOBJS="$LIBOBJS strstr.$ac_objext"
5730 ;;
5731esac
5732
5733fi
5734
5735ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
5736if test "x$ac_cv_func_strcasecmp" = x""yes; then :
5737 $as_echo "#define HAVE_STRCASECMP 1" >>confdefs.h
5738
5739else
5740 case " $LIBOBJS " in
5741 *" strcasecmp.$ac_objext "* ) ;;
5742 *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
5743 ;;
5744esac
5745
5746fi
5747
5748
5749
5750
5751# *** Custom checking (based on GNU tar configure.in) ***
5752# ---------------------------------------------------------------------------
5753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for HP-UX needing gmalloc" >&5
5754$as_echo_n "checking for HP-UX needing gmalloc... " >&6; }
5755if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
5756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5757$as_echo "yes" >&6; }
5758 case " $LIBOBJS " in
5759 *" gmalloc.$ac_objext "* ) ;;
5760 *) LIBOBJS="$LIBOBJS gmalloc.$ac_objext"
5761 ;;
5762esac
5763
5764 $as_echo "#define HAVE_VALLOC 1" >>confdefs.h
5765
5766else
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5768$as_echo "no" >&6; }
5769 for ac_func in valloc
5770do :
5771 ac_fn_c_check_func "$LINENO" "valloc" "ac_cv_func_valloc"
5772if test "x$ac_cv_func_valloc" = x""yes; then :
5773 cat >>confdefs.h <<_ACEOF
5774#define HAVE_VALLOC 1
5775_ACEOF
5776
5777fi
5778done
5779
5780fi
5781
5782# we need to set an extended JNI path for Mac OS/Darwin, as jni.h is on
5783# a non-standard Path
5784# is there a better way to do this??
5785{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OS to set JNI options" >&5
5786$as_echo_n "checking for OS to set JNI options... " >&6; }
5787# set defaults
5788JNIINC=""
5789JNISUFFIX="so"
5790JNIFLAGS="-shared"
5791
5792if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Darwin" >&5
5794$as_echo "Darwin" >&6; }
5795 JNIINC="-I/System/Library/Frameworks/JavaVM.framework/Headers/ "
5796 JNISUFFIX="jnilib"
5797 JNIFLAGS="-dynamiclib -fno-common -single_module -framework JavaVM"
5798fi
5799if test "`(uname -s) 2> /dev/null`" = 'SunOS'; then
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris" >&5
5801$as_echo "Solaris" >&6; }
5802 JNIINC="-I\$(JAVA_HOME)/include/solaris "
5803fi
5804if test "`(uname -s) 2> /dev/null`" = 'Linux'; then
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Linux" >&5
5806$as_echo "Linux" >&6; }
5807 JNIINC="-I\$(JAVA_HOME)/include/linux -I\$(JAVA_HOME)/include "
5808fi
5809
5810
5811
5812
5813
5814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if malloc debugging is wanted" >&5
5815$as_echo_n "checking if malloc debugging is wanted... " >&6; }
5816
5817# Check whether --with-dmalloc was given.
5818if test "${with_dmalloc+set}" = set; then :
5819 withval=$with_dmalloc; if test "$withval" = yes; then
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5821$as_echo "yes" >&6; }
5822 $as_echo "#define WITH_DMALLOC 1" >>confdefs.h
5823
5824 LIBS="$LIBS -ldmalloc"
5825 LDFLAGS="$LDFLAGS -g"
5826else
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5828$as_echo "no" >&6; }
5829fi
5830else
5831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5832$as_echo "no" >&6; }
5833fi
5834
5835
5836{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which of rx or regex is wanted" >&5
5837$as_echo_n "checking which of rx or regex is wanted... " >&6; }
5838
5839# Check whether --with-regex was given.
5840if test "${with_regex+set}" = set; then :
5841 withval=$with_regex; if test "$withval" = yes; then
5842 ac_with_regex=1
5843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: regex" >&5
5844$as_echo "regex" >&6; }
5845 $as_echo "#define WITH_REGEX 1" >>confdefs.h
5846
5847 case " $LIBOBJS " in
5848 *" regex.$ac_objext "* ) ;;
5849 *) LIBOBJS="$LIBOBJS regex.$ac_objext"
5850 ;;
5851esac
5852
5853fi
5854fi
5855
5856if test -z "$ac_with_regex"; then
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: rx" >&5
5858$as_echo "rx" >&6; }
5859 ac_fn_c_check_func "$LINENO" "re_rx_search" "ac_cv_func_re_rx_search"
5860if test "x$ac_cv_func_re_rx_search" = x""yes; then :
5861
5862else
5863 case " $LIBOBJS " in
5864 *" rx.$ac_objext "* ) ;;
5865 *) LIBOBJS="$LIBOBJS rx.$ac_objext"
5866 ;;
5867esac
5868
5869fi
5870
5871fi
5872
5873
5874# text for endianness
5875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5876$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5877if test "${ac_cv_c_bigendian+set}" = set; then :
5878 $as_echo_n "(cached) " >&6
5879else
5880 ac_cv_c_bigendian=unknown
5881 # See if we're dealing with a universal compiler.
5882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5883/* end confdefs.h. */
5884#ifndef __APPLE_CC__
5885 not a universal capable compiler
5886 #endif
5887 typedef int dummy;
5888
5889_ACEOF
5890if ac_fn_c_try_compile "$LINENO"; then :
5891
5892 # Check for potential -arch flags. It is not universal unless
5893 # there are at least two -arch flags with different values.
5894 ac_arch=
5895 ac_prev=
5896 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5897 if test -n "$ac_prev"; then
5898 case $ac_word in
5899 i?86 | x86_64 | ppc | ppc64)
5900 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5901 ac_arch=$ac_word
5902 else
5903 ac_cv_c_bigendian=universal
5904 break
5905 fi
5906 ;;
5907 esac
5908 ac_prev=
5909 elif test "x$ac_word" = "x-arch"; then
5910 ac_prev=arch
5911 fi
5912 done
5913fi
5914rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5915 if test $ac_cv_c_bigendian = unknown; then
5916 # See if sys/param.h defines the BYTE_ORDER macro.
5917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5918/* end confdefs.h. */
5919#include <sys/types.h>
5920 #include <sys/param.h>
5921
5922int
5923main ()
5924{
5925#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5926 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5927 && LITTLE_ENDIAN)
5928 bogus endian macros
5929 #endif
5930
5931 ;
5932 return 0;
5933}
5934_ACEOF
5935if ac_fn_c_try_compile "$LINENO"; then :
5936 # It does; now see whether it defined to BIG_ENDIAN or not.
5937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5938/* end confdefs.h. */
5939#include <sys/types.h>
5940 #include <sys/param.h>
5941
5942int
5943main ()
5944{
5945#if BYTE_ORDER != BIG_ENDIAN
5946 not big endian
5947 #endif
5948
5949 ;
5950 return 0;
5951}
5952_ACEOF
5953if ac_fn_c_try_compile "$LINENO"; then :
5954 ac_cv_c_bigendian=yes
5955else
5956 ac_cv_c_bigendian=no
5957fi
5958rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5959fi
5960rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5961 fi
5962 if test $ac_cv_c_bigendian = unknown; then
5963 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5965/* end confdefs.h. */
5966#include <limits.h>
5967
5968int
5969main ()
5970{
5971#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5972 bogus endian macros
5973 #endif
5974
5975 ;
5976 return 0;
5977}
5978_ACEOF
5979if ac_fn_c_try_compile "$LINENO"; then :
5980 # It does; now see whether it defined to _BIG_ENDIAN or not.
5981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5982/* end confdefs.h. */
5983#include <limits.h>
5984
5985int
5986main ()
5987{
5988#ifndef _BIG_ENDIAN
5989 not big endian
5990 #endif
5991
5992 ;
5993 return 0;
5994}
5995_ACEOF
5996if ac_fn_c_try_compile "$LINENO"; then :
5997 ac_cv_c_bigendian=yes
5998else
5999 ac_cv_c_bigendian=no
6000fi
6001rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6002fi
6003rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6004 fi
6005 if test $ac_cv_c_bigendian = unknown; then
6006 # Compile a test program.
6007 if test "$cross_compiling" = yes; then :
6008 # Try to guess by grepping values from an object file.
6009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6010/* end confdefs.h. */
6011short int ascii_mm[] =
6012 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6013 short int ascii_ii[] =
6014 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6015 int use_ascii (int i) {
6016 return ascii_mm[i] + ascii_ii[i];
6017 }
6018 short int ebcdic_ii[] =
6019 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6020 short int ebcdic_mm[] =
6021 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6022 int use_ebcdic (int i) {
6023 return ebcdic_mm[i] + ebcdic_ii[i];
6024 }
6025 extern int foo;
6026
6027int
6028main ()
6029{
6030return use_ascii (foo) == use_ebcdic (foo);
6031 ;
6032 return 0;
6033}
6034_ACEOF
6035if ac_fn_c_try_compile "$LINENO"; then :
6036 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6037 ac_cv_c_bigendian=yes
6038 fi
6039 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6040 if test "$ac_cv_c_bigendian" = unknown; then
6041 ac_cv_c_bigendian=no
6042 else
6043 # finding both strings is unlikely to happen, but who knows?
6044 ac_cv_c_bigendian=unknown
6045 fi
6046 fi
6047fi
6048rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6049else
6050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6051/* end confdefs.h. */
6052$ac_includes_default
6053int
6054main ()
6055{
6056
6057 /* Are we little or big endian? From Harbison&Steele. */
6058 union
6059 {
6060 long int l;
6061 char c[sizeof (long int)];
6062 } u;
6063 u.l = 1;
6064 return u.c[sizeof (long int) - 1] == 1;
6065
6066 ;
6067 return 0;
6068}
6069_ACEOF
6070if ac_fn_c_try_run "$LINENO"; then :
6071 ac_cv_c_bigendian=no
6072else
6073 ac_cv_c_bigendian=yes
6074fi
6075rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6076 conftest.$ac_objext conftest.beam conftest.$ac_ext
6077fi
6078
6079 fi
6080fi
6081{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6082$as_echo "$ac_cv_c_bigendian" >&6; }
6083 case $ac_cv_c_bigendian in #(
6084 yes)
6085 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6086;; #(
6087 no)
6088 ;; #(
6089 universal)
6090
6091$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6092
6093 ;; #(
6094 *)
6095 as_fn_error $? "unknown endianness
6096 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6097 esac
6098
6099
6100# ---------------------------------------------------------------------------
6101if test "$ac_cv_func_alloca" = 'no'; then
6102 case " $LIBOBJS " in
6103 *" xmalloc.$ac_objext "* ) ;;
6104 *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext"
6105 ;;
6106esac
6107
6108 case " $LIBOBJS " in
6109 *" error.$ac_objext "* ) ;;
6110 *) LIBOBJS="$LIBOBJS error.$ac_objext"
6111 ;;
6112esac
6113
6114fi
6115
6116
6117# ---------------------------------------------------------------------------
6118
6119ac_config_files="$ac_config_files Makefile src/text/Makefile lib/Makefile jni/Makefile java/org/greenstone/mg/Makefile"
6120
6121ac_config_commands="$ac_config_commands default"
6122
6123cat >confcache <<\_ACEOF
6124# This file is a shell script that caches the results of configure
6125# tests run on this system so they can be shared between configure
6126# scripts and configure runs, see configure's option --config-cache.
6127# It is not useful on other systems. If it contains results you don't
6128# want to keep, you may remove or edit it.
6129#
6130# config.status only pays attention to the cache file if you give it
6131# the --recheck option to rerun configure.
6132#
6133# `ac_cv_env_foo' variables (set or unset) will be overridden when
6134# loading this file, other *unset* `ac_cv_foo' will be assigned the
6135# following values.
6136
6137_ACEOF
6138
6139# The following way of writing the cache mishandles newlines in values,
6140# but we know of no workaround that is simple, portable, and efficient.
6141# So, we kill variables containing newlines.
6142# Ultrix sh set writes to stderr and can't be redirected directly,
6143# and sets the high bit in the cache file unless we assign to the vars.
6144(
6145 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6146 eval ac_val=\$$ac_var
6147 case $ac_val in #(
6148 *${as_nl}*)
6149 case $ac_var in #(
6150 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6151$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6152 esac
6153 case $ac_var in #(
6154 _ | IFS | as_nl) ;; #(
6155 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6156 *) { eval $ac_var=; unset $ac_var;} ;;
6157 esac ;;
6158 esac
6159 done
6160
6161 (set) 2>&1 |
6162 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6163 *${as_nl}ac_space=\ *)
6164 # `set' does not quote correctly, so add quotes: double-quote
6165 # substitution turns \\\\ into \\, and sed turns \\ into \.
6166 sed -n \
6167 "s/'/'\\\\''/g;
6168 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6169 ;; #(
6170 *)
6171 # `set' quotes correctly as required by POSIX, so do not add quotes.
6172 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6173 ;;
6174 esac |
6175 sort
6176) |
6177 sed '
6178 /^ac_cv_env_/b end
6179 t clear
6180 :clear
6181 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6182 t end
6183 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6184 :end' >>confcache
6185if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6186 if test -w "$cache_file"; then
6187 test "x$cache_file" != "x/dev/null" &&
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6189$as_echo "$as_me: updating cache $cache_file" >&6;}
6190 cat confcache >$cache_file
6191 else
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6193$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6194 fi
6195fi
6196rm -f confcache
6197
6198test "x$prefix" = xNONE && prefix=$ac_default_prefix
6199# Let make expand exec_prefix.
6200test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6201
6202DEFS=-DHAVE_CONFIG_H
6203
6204ac_libobjs=
6205ac_ltlibobjs=
6206U=
6207for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6208 # 1. Remove the extension, and $U if already installed.
6209 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6210 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6211 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6212 # will be set to the directory where LIBOBJS objects are built.
6213 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6214 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6215done
6216LIBOBJS=$ac_libobjs
6217
6218LTLIBOBJS=$ac_ltlibobjs
6219
6220
6221
6222
6223: ${CONFIG_STATUS=./config.status}
6224ac_write_fail=0
6225ac_clean_files_save=$ac_clean_files
6226ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6227{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6228$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6229as_write_fail=0
6230cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6231#! $SHELL
6232# Generated by $as_me.
6233# Run this file to recreate the current configuration.
6234# Compiler output produced by configure, useful for debugging
6235# configure, is in config.log if it exists.
6236
6237debug=false
6238ac_cs_recheck=false
6239ac_cs_silent=false
6240
6241SHELL=\${CONFIG_SHELL-$SHELL}
6242export SHELL
6243_ASEOF
6244cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6245## -------------------- ##
6246## M4sh Initialization. ##
6247## -------------------- ##
6248
6249# Be more Bourne compatible
6250DUALCASE=1; export DUALCASE # for MKS sh
6251if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6252 emulate sh
6253 NULLCMD=:
6254 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6255 # is contrary to our usage. Disable this feature.
6256 alias -g '${1+"$@"}'='"$@"'
6257 setopt NO_GLOB_SUBST
6258else
6259 case `(set -o) 2>/dev/null` in #(
6260 *posix*) :
6261 set -o posix ;; #(
6262 *) :
6263 ;;
6264esac
6265fi
6266
6267
6268as_nl='
6269'
6270export as_nl
6271# Printing a long string crashes Solaris 7 /usr/bin/printf.
6272as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6273as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6274as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6275# Prefer a ksh shell builtin over an external printf program on Solaris,
6276# but without wasting forks for bash or zsh.
6277if test -z "$BASH_VERSION$ZSH_VERSION" \
6278 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6279 as_echo='print -r --'
6280 as_echo_n='print -rn --'
6281elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6282 as_echo='printf %s\n'
6283 as_echo_n='printf %s'
6284else
6285 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6286 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6287 as_echo_n='/usr/ucb/echo -n'
6288 else
6289 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6290 as_echo_n_body='eval
6291 arg=$1;
6292 case $arg in #(
6293 *"$as_nl"*)
6294 expr "X$arg" : "X\\(.*\\)$as_nl";
6295 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6296 esac;
6297 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6298 '
6299 export as_echo_n_body
6300 as_echo_n='sh -c $as_echo_n_body as_echo'
6301 fi
6302 export as_echo_body
6303 as_echo='sh -c $as_echo_body as_echo'
6304fi
6305
6306# The user is always right.
6307if test "${PATH_SEPARATOR+set}" != set; then
6308 PATH_SEPARATOR=:
6309 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6310 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6311 PATH_SEPARATOR=';'
6312 }
6313fi
6314
6315
6316# IFS
6317# We need space, tab and new line, in precisely that order. Quoting is
6318# there to prevent editors from complaining about space-tab.
6319# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6320# splitting by setting IFS to empty value.)
6321IFS=" "" $as_nl"
6322
6323# Find who we are. Look in the path if we contain no directory separator.
6324case $0 in #((
6325 *[\\/]* ) as_myself=$0 ;;
6326 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6327for as_dir in $PATH
6328do
6329 IFS=$as_save_IFS
6330 test -z "$as_dir" && as_dir=.
6331 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6332 done
6333IFS=$as_save_IFS
6334
6335 ;;
6336esac
6337# We did not find ourselves, most probably we were run as `sh COMMAND'
6338# in which case we are not to be found in the path.
6339if test "x$as_myself" = x; then
6340 as_myself=$0
6341fi
6342if test ! -f "$as_myself"; then
6343 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6344 exit 1
6345fi
6346
6347# Unset variables that we do not need and which cause bugs (e.g. in
6348# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6349# suppresses any "Segmentation fault" message there. '((' could
6350# trigger a bug in pdksh 5.2.14.
6351for as_var in BASH_ENV ENV MAIL MAILPATH
6352do eval test x\${$as_var+set} = xset \
6353 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6354done
6355PS1='$ '
6356PS2='> '
6357PS4='+ '
6358
6359# NLS nuisances.
6360LC_ALL=C
6361export LC_ALL
6362LANGUAGE=C
6363export LANGUAGE
6364
6365# CDPATH.
6366(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6367
6368
6369# as_fn_error STATUS ERROR [LINENO LOG_FD]
6370# ----------------------------------------
6371# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6372# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6373# script with STATUS, using 1 if that was 0.
6374as_fn_error ()
6375{
6376 as_status=$1; test $as_status -eq 0 && as_status=1
6377 if test "$4"; then
6378 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6379 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6380 fi
6381 $as_echo "$as_me: error: $2" >&2
6382 as_fn_exit $as_status
6383} # as_fn_error
6384
6385
6386# as_fn_set_status STATUS
6387# -----------------------
6388# Set $? to STATUS, without forking.
6389as_fn_set_status ()
6390{
6391 return $1
6392} # as_fn_set_status
6393
6394# as_fn_exit STATUS
6395# -----------------
6396# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6397as_fn_exit ()
6398{
6399 set +e
6400 as_fn_set_status $1
6401 exit $1
6402} # as_fn_exit
6403
6404# as_fn_unset VAR
6405# ---------------
6406# Portably unset VAR.
6407as_fn_unset ()
6408{
6409 { eval $1=; unset $1;}
6410}
6411as_unset=as_fn_unset
6412# as_fn_append VAR VALUE
6413# ----------------------
6414# Append the text in VALUE to the end of the definition contained in VAR. Take
6415# advantage of any shell optimizations that allow amortized linear growth over
6416# repeated appends, instead of the typical quadratic growth present in naive
6417# implementations.
6418if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6419 eval 'as_fn_append ()
6420 {
6421 eval $1+=\$2
6422 }'
6423else
6424 as_fn_append ()
6425 {
6426 eval $1=\$$1\$2
6427 }
6428fi # as_fn_append
6429
6430# as_fn_arith ARG...
6431# ------------------
6432# Perform arithmetic evaluation on the ARGs, and store the result in the
6433# global $as_val. Take advantage of shells that can avoid forks. The arguments
6434# must be portable across $(()) and expr.
6435if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6436 eval 'as_fn_arith ()
6437 {
6438 as_val=$(( $* ))
6439 }'
6440else
6441 as_fn_arith ()
6442 {
6443 as_val=`expr "$@" || test $? -eq 1`
6444 }
6445fi # as_fn_arith
6446
6447
6448if expr a : '\(a\)' >/dev/null 2>&1 &&
6449 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6450 as_expr=expr
6451else
6452 as_expr=false
6453fi
6454
6455if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6456 as_basename=basename
6457else
6458 as_basename=false
6459fi
6460
6461if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6462 as_dirname=dirname
6463else
6464 as_dirname=false
6465fi
6466
6467as_me=`$as_basename -- "$0" ||
6468$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6469 X"$0" : 'X\(//\)$' \| \
6470 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6471$as_echo X/"$0" |
6472 sed '/^.*\/\([^/][^/]*\)\/*$/{
6473 s//\1/
6474 q
6475 }
6476 /^X\/\(\/\/\)$/{
6477 s//\1/
6478 q
6479 }
6480 /^X\/\(\/\).*/{
6481 s//\1/
6482 q
6483 }
6484 s/.*/./; q'`
6485
6486# Avoid depending upon Character Ranges.
6487as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6488as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6489as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6490as_cr_digits='0123456789'
6491as_cr_alnum=$as_cr_Letters$as_cr_digits
6492
6493ECHO_C= ECHO_N= ECHO_T=
6494case `echo -n x` in #(((((
6495-n*)
6496 case `echo 'xy\c'` in
6497 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6498 xy) ECHO_C='\c';;
6499 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6500 ECHO_T=' ';;
6501 esac;;
6502*)
6503 ECHO_N='-n';;
6504esac
6505
6506rm -f conf$$ conf$$.exe conf$$.file
6507if test -d conf$$.dir; then
6508 rm -f conf$$.dir/conf$$.file
6509else
6510 rm -f conf$$.dir
6511 mkdir conf$$.dir 2>/dev/null
6512fi
6513if (echo >conf$$.file) 2>/dev/null; then
6514 if ln -s conf$$.file conf$$ 2>/dev/null; then
6515 as_ln_s='ln -s'
6516 # ... but there are two gotchas:
6517 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6518 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6519 # In both cases, we have to default to `cp -p'.
6520 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6521 as_ln_s='cp -p'
6522 elif ln conf$$.file conf$$ 2>/dev/null; then
6523 as_ln_s=ln
6524 else
6525 as_ln_s='cp -p'
6526 fi
6527else
6528 as_ln_s='cp -p'
6529fi
6530rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6531rmdir conf$$.dir 2>/dev/null
6532
6533
6534# as_fn_mkdir_p
6535# -------------
6536# Create "$as_dir" as a directory, including parents if necessary.
6537as_fn_mkdir_p ()
6538{
6539
6540 case $as_dir in #(
6541 -*) as_dir=./$as_dir;;
6542 esac
6543 test -d "$as_dir" || eval $as_mkdir_p || {
6544 as_dirs=
6545 while :; do
6546 case $as_dir in #(
6547 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6548 *) as_qdir=$as_dir;;
6549 esac
6550 as_dirs="'$as_qdir' $as_dirs"
6551 as_dir=`$as_dirname -- "$as_dir" ||
6552$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6553 X"$as_dir" : 'X\(//\)[^/]' \| \
6554 X"$as_dir" : 'X\(//\)$' \| \
6555 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6556$as_echo X"$as_dir" |
6557 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6558 s//\1/
6559 q
6560 }
6561 /^X\(\/\/\)[^/].*/{
6562 s//\1/
6563 q
6564 }
6565 /^X\(\/\/\)$/{
6566 s//\1/
6567 q
6568 }
6569 /^X\(\/\).*/{
6570 s//\1/
6571 q
6572 }
6573 s/.*/./; q'`
6574 test -d "$as_dir" && break
6575 done
6576 test -z "$as_dirs" || eval "mkdir $as_dirs"
6577 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6578
6579
6580} # as_fn_mkdir_p
6581if mkdir -p . 2>/dev/null; then
6582 as_mkdir_p='mkdir -p "$as_dir"'
6583else
6584 test -d ./-p && rmdir ./-p
6585 as_mkdir_p=false
6586fi
6587
6588if test -x / >/dev/null 2>&1; then
6589 as_test_x='test -x'
6590else
6591 if ls -dL / >/dev/null 2>&1; then
6592 as_ls_L_option=L
6593 else
6594 as_ls_L_option=
6595 fi
6596 as_test_x='
6597 eval sh -c '\''
6598 if test -d "$1"; then
6599 test -d "$1/.";
6600 else
6601 case $1 in #(
6602 -*)set "./$1";;
6603 esac;
6604 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6605 ???[sx]*):;;*)false;;esac;fi
6606 '\'' sh
6607 '
6608fi
6609as_executable_p=$as_test_x
6610
6611# Sed expression to map a string onto a valid CPP name.
6612as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6613
6614# Sed expression to map a string onto a valid variable name.
6615as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6616
6617
6618exec 6>&1
6619## ----------------------------------- ##
6620## Main body of $CONFIG_STATUS script. ##
6621## ----------------------------------- ##
6622_ASEOF
6623test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6624
6625cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6626# Save the log message, to keep $0 and so on meaningful, and to
6627# report actual input values of CONFIG_FILES etc. instead of their
6628# values after options handling.
6629ac_log="
6630This file was extended by $as_me, which was
6631generated by GNU Autoconf 2.67. Invocation command line was
6632
6633 CONFIG_FILES = $CONFIG_FILES
6634 CONFIG_HEADERS = $CONFIG_HEADERS
6635 CONFIG_LINKS = $CONFIG_LINKS
6636 CONFIG_COMMANDS = $CONFIG_COMMANDS
6637 $ $0 $@
6638
6639on `(hostname || uname -n) 2>/dev/null | sed 1q`
6640"
6641
6642_ACEOF
6643
6644case $ac_config_files in *"
6645"*) set x $ac_config_files; shift; ac_config_files=$*;;
6646esac
6647
6648case $ac_config_headers in *"
6649"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6650esac
6651
6652
6653cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6654# Files that config.status was made for.
6655config_files="$ac_config_files"
6656config_headers="$ac_config_headers"
6657config_commands="$ac_config_commands"
6658
6659_ACEOF
6660
6661cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6662ac_cs_usage="\
6663\`$as_me' instantiates files and other configuration actions
6664from templates according to the current configuration. Unless the files
6665and actions are specified as TAGs, all are instantiated by default.
6666
6667Usage: $0 [OPTION]... [TAG]...
6668
6669 -h, --help print this help, then exit
6670 -V, --version print version number and configuration settings, then exit
6671 --config print configuration, then exit
6672 -q, --quiet, --silent
6673 do not print progress messages
6674 -d, --debug don't remove temporary files
6675 --recheck update $as_me by reconfiguring in the same conditions
6676 --file=FILE[:TEMPLATE]
6677 instantiate the configuration file FILE
6678 --header=FILE[:TEMPLATE]
6679 instantiate the configuration header FILE
6680
6681Configuration files:
6682$config_files
6683
6684Configuration headers:
6685$config_headers
6686
6687Configuration commands:
6688$config_commands
6689
6690Report bugs to the package provider."
6691
6692_ACEOF
6693cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6694ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6695ac_cs_version="\\
6696config.status
6697configured by $0, generated by GNU Autoconf 2.67,
6698 with options \\"\$ac_cs_config\\"
6699
6700Copyright (C) 2010 Free Software Foundation, Inc.
6701This config.status script is free software; the Free Software Foundation
6702gives unlimited permission to copy, distribute and modify it."
6703
6704ac_pwd='$ac_pwd'
6705srcdir='$srcdir'
6706INSTALL='$INSTALL'
6707AWK='$AWK'
6708test -n "\$AWK" || AWK=awk
6709_ACEOF
6710
6711cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6712# The default lists apply if the user does not specify any file.
6713ac_need_defaults=:
6714while test $# != 0
6715do
6716 case $1 in
6717 --*=?*)
6718 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6719 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6720 ac_shift=:
6721 ;;
6722 --*=)
6723 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6724 ac_optarg=
6725 ac_shift=:
6726 ;;
6727 *)
6728 ac_option=$1
6729 ac_optarg=$2
6730 ac_shift=shift
6731 ;;
6732 esac
6733
6734 case $ac_option in
6735 # Handling of the options.
6736 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6737 ac_cs_recheck=: ;;
6738 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6739 $as_echo "$ac_cs_version"; exit ;;
6740 --config | --confi | --conf | --con | --co | --c )
6741 $as_echo "$ac_cs_config"; exit ;;
6742 --debug | --debu | --deb | --de | --d | -d )
6743 debug=: ;;
6744 --file | --fil | --fi | --f )
6745 $ac_shift
6746 case $ac_optarg in
6747 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6748 '') as_fn_error $? "missing file argument" ;;
6749 esac
6750 as_fn_append CONFIG_FILES " '$ac_optarg'"
6751 ac_need_defaults=false;;
6752 --header | --heade | --head | --hea )
6753 $ac_shift
6754 case $ac_optarg in
6755 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6756 esac
6757 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6758 ac_need_defaults=false;;
6759 --he | --h)
6760 # Conflict between --help and --header
6761 as_fn_error $? "ambiguous option: \`$1'
6762Try \`$0 --help' for more information.";;
6763 --help | --hel | -h )
6764 $as_echo "$ac_cs_usage"; exit ;;
6765 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6766 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6767 ac_cs_silent=: ;;
6768
6769 # This is an error.
6770 -*) as_fn_error $? "unrecognized option: \`$1'
6771Try \`$0 --help' for more information." ;;
6772
6773 *) as_fn_append ac_config_targets " $1"
6774 ac_need_defaults=false ;;
6775
6776 esac
6777 shift
6778done
6779
6780ac_configure_extra_args=
6781
6782if $ac_cs_silent; then
6783 exec 6>/dev/null
6784 ac_configure_extra_args="$ac_configure_extra_args --silent"
6785fi
6786
6787_ACEOF
6788cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6789if \$ac_cs_recheck; then
6790 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6791 shift
6792 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6793 CONFIG_SHELL='$SHELL'
6794 export CONFIG_SHELL
6795 exec "\$@"
6796fi
6797
6798_ACEOF
6799cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6800exec 5>>config.log
6801{
6802 echo
6803 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6804## Running $as_me. ##
6805_ASBOX
6806 $as_echo "$ac_log"
6807} >&5
6808
6809_ACEOF
6810cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6811_ACEOF
6812
6813cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6814
6815# Handling of arguments.
6816for ac_config_target in $ac_config_targets
6817do
6818 case $ac_config_target in
6819 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6820 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6821 "src/text/Makefile") CONFIG_FILES="$CONFIG_FILES src/text/Makefile" ;;
6822 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
6823 "jni/Makefile") CONFIG_FILES="$CONFIG_FILES jni/Makefile" ;;
6824 "java/org/greenstone/mg/Makefile") CONFIG_FILES="$CONFIG_FILES java/org/greenstone/mg/Makefile" ;;
6825 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6826
6827 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
6828 esac
6829done
6830
6831
6832# If the user did not use the arguments to specify the items to instantiate,
6833# then the envvar interface is used. Set only those that are not.
6834# We use the long form for the default assignment because of an extremely
6835# bizarre bug on SunOS 4.1.3.
6836if $ac_need_defaults; then
6837 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6838 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6839 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6840fi
6841
6842# Have a temporary directory for convenience. Make it in the build tree
6843# simply because there is no reason against having it here, and in addition,
6844# creating and moving files from /tmp can sometimes cause problems.
6845# Hook for its removal unless debugging.
6846# Note that there is a small window in which the directory will not be cleaned:
6847# after its creation but before its name has been assigned to `$tmp'.
6848$debug ||
6849{
6850 tmp=
6851 trap 'exit_status=$?
6852 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6853' 0
6854 trap 'as_fn_exit 1' 1 2 13 15
6855}
6856# Create a (secure) tmp directory for tmp files.
6857
6858{
6859 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6860 test -n "$tmp" && test -d "$tmp"
6861} ||
6862{
6863 tmp=./conf$$-$RANDOM
6864 (umask 077 && mkdir "$tmp")
6865} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
6866
6867# Set up the scripts for CONFIG_FILES section.
6868# No need to generate them if there are no CONFIG_FILES.
6869# This happens for instance with `./config.status config.h'.
6870if test -n "$CONFIG_FILES"; then
6871
6872
6873ac_cr=`echo X | tr X '\015'`
6874# On cygwin, bash can eat \r inside `` if the user requested igncr.
6875# But we know of no other shell where ac_cr would be empty at this
6876# point, so we can use a bashism as a fallback.
6877if test "x$ac_cr" = x; then
6878 eval ac_cr=\$\'\\r\'
6879fi
6880ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6881if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6882 ac_cs_awk_cr='\\r'
6883else
6884 ac_cs_awk_cr=$ac_cr
6885fi
6886
6887echo 'BEGIN {' >"$tmp/subs1.awk" &&
6888_ACEOF
6889
6890
6891{
6892 echo "cat >conf$$subs.awk <<_ACEOF" &&
6893 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6894 echo "_ACEOF"
6895} >conf$$subs.sh ||
6896 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6897ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
6898ac_delim='%!_!# '
6899for ac_last_try in false false false false false :; do
6900 . ./conf$$subs.sh ||
6901 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6902
6903 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6904 if test $ac_delim_n = $ac_delim_num; then
6905 break
6906 elif $ac_last_try; then
6907 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6908 else
6909 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6910 fi
6911done
6912rm -f conf$$subs.sh
6913
6914cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6915cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6916_ACEOF
6917sed -n '
6918h
6919s/^/S["/; s/!.*/"]=/
6920p
6921g
6922s/^[^!]*!//
6923:repl
6924t repl
6925s/'"$ac_delim"'$//
6926t delim
6927:nl
6928h
6929s/\(.\{148\}\)..*/\1/
6930t more1
6931s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6932p
6933n
6934b repl
6935:more1
6936s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6937p
6938g
6939s/.\{148\}//
6940t nl
6941:delim
6942h
6943s/\(.\{148\}\)..*/\1/
6944t more2
6945s/["\\]/\\&/g; s/^/"/; s/$/"/
6946p
6947b
6948:more2
6949s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6950p
6951g
6952s/.\{148\}//
6953t delim
6954' <conf$$subs.awk | sed '
6955/^[^""]/{
6956 N
6957 s/\n//
6958}
6959' >>$CONFIG_STATUS || ac_write_fail=1
6960rm -f conf$$subs.awk
6961cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6962_ACAWK
6963cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6964 for (key in S) S_is_set[key] = 1
6965 FS = ""
6966
6967}
6968{
6969 line = $ 0
6970 nfields = split(line, field, "@")
6971 substed = 0
6972 len = length(field[1])
6973 for (i = 2; i < nfields; i++) {
6974 key = field[i]
6975 keylen = length(key)
6976 if (S_is_set[key]) {
6977 value = S[key]
6978 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6979 len += length(value) + length(field[++i])
6980 substed = 1
6981 } else
6982 len += 1 + keylen
6983 }
6984
6985 print line
6986}
6987
6988_ACAWK
6989_ACEOF
6990cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6991if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6992 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6993else
6994 cat
6995fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6996 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
6997_ACEOF
6998
6999# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7000# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7001# trailing colons and then remove the whole line if VPATH becomes empty
7002# (actually we leave an empty line to preserve line numbers).
7003if test "x$srcdir" = x.; then
7004 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
7005h
7006s///
7007s/^/:/
7008s/[ ]*$/:/
7009s/:\$(srcdir):/:/g
7010s/:\${srcdir}:/:/g
7011s/:@srcdir@:/:/g
7012s/^:*//
7013s/:*$//
7014x
7015s/\(=[ ]*\).*/\1/
7016G
7017s/\n//
7018s/^[^=]*=[ ]*$//
7019}'
7020fi
7021
7022cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7023fi # test -n "$CONFIG_FILES"
7024
7025# Set up the scripts for CONFIG_HEADERS section.
7026# No need to generate them if there are no CONFIG_HEADERS.
7027# This happens for instance with `./config.status Makefile'.
7028if test -n "$CONFIG_HEADERS"; then
7029cat >"$tmp/defines.awk" <<\_ACAWK ||
7030BEGIN {
7031_ACEOF
7032
7033# Transform confdefs.h into an awk script `defines.awk', embedded as
7034# here-document in config.status, that substitutes the proper values into
7035# config.h.in to produce config.h.
7036
7037# Create a delimiter string that does not exist in confdefs.h, to ease
7038# handling of long lines.
7039ac_delim='%!_!# '
7040for ac_last_try in false false :; do
7041 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7042 if test -z "$ac_t"; then
7043 break
7044 elif $ac_last_try; then
7045 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7046 else
7047 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7048 fi
7049done
7050
7051# For the awk script, D is an array of macro values keyed by name,
7052# likewise P contains macro parameters if any. Preserve backslash
7053# newline sequences.
7054
7055ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7056sed -n '
7057s/.\{148\}/&'"$ac_delim"'/g
7058t rset
7059:rset
7060s/^[ ]*#[ ]*define[ ][ ]*/ /
7061t def
7062d
7063:def
7064s/\\$//
7065t bsnl
7066s/["\\]/\\&/g
7067s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7068D["\1"]=" \3"/p
7069s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7070d
7071:bsnl
7072s/["\\]/\\&/g
7073s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7074D["\1"]=" \3\\\\\\n"\\/p
7075t cont
7076s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7077t cont
7078d
7079:cont
7080n
7081s/.\{148\}/&'"$ac_delim"'/g
7082t clear
7083:clear
7084s/\\$//
7085t bsnlc
7086s/["\\]/\\&/g; s/^/"/; s/$/"/p
7087d
7088:bsnlc
7089s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7090b cont
7091' <confdefs.h | sed '
7092s/'"$ac_delim"'/"\\\
7093"/g' >>$CONFIG_STATUS || ac_write_fail=1
7094
7095cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7096 for (key in D) D_is_set[key] = 1
7097 FS = ""
7098}
7099/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7100 line = \$ 0
7101 split(line, arg, " ")
7102 if (arg[1] == "#") {
7103 defundef = arg[2]
7104 mac1 = arg[3]
7105 } else {
7106 defundef = substr(arg[1], 2)
7107 mac1 = arg[2]
7108 }
7109 split(mac1, mac2, "(") #)
7110 macro = mac2[1]
7111 prefix = substr(line, 1, index(line, defundef) - 1)
7112 if (D_is_set[macro]) {
7113 # Preserve the white space surrounding the "#".
7114 print prefix "define", macro P[macro] D[macro]
7115 next
7116 } else {
7117 # Replace #undef with comments. This is necessary, for example,
7118 # in the case of _POSIX_SOURCE, which is predefined and required
7119 # on some systems where configure will not decide to define it.
7120 if (defundef == "undef") {
7121 print "/*", prefix defundef, macro, "*/"
7122 next
7123 }
7124 }
7125}
7126{ print }
7127_ACAWK
7128_ACEOF
7129cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7130 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7131fi # test -n "$CONFIG_HEADERS"
7132
7133
7134eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7135shift
7136for ac_tag
7137do
7138 case $ac_tag in
7139 :[FHLC]) ac_mode=$ac_tag; continue;;
7140 esac
7141 case $ac_mode$ac_tag in
7142 :[FHL]*:*);;
7143 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
7144 :[FH]-) ac_tag=-:-;;
7145 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7146 esac
7147 ac_save_IFS=$IFS
7148 IFS=:
7149 set x $ac_tag
7150 IFS=$ac_save_IFS
7151 shift
7152 ac_file=$1
7153 shift
7154
7155 case $ac_mode in
7156 :L) ac_source=$1;;
7157 :[FH])
7158 ac_file_inputs=
7159 for ac_f
7160 do
7161 case $ac_f in
7162 -) ac_f="$tmp/stdin";;
7163 *) # Look for the file first in the build tree, then in the source tree
7164 # (if the path is not absolute). The absolute path cannot be DOS-style,
7165 # because $ac_f cannot contain `:'.
7166 test -f "$ac_f" ||
7167 case $ac_f in
7168 [\\/$]*) false;;
7169 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7170 esac ||
7171 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
7172 esac
7173 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7174 as_fn_append ac_file_inputs " '$ac_f'"
7175 done
7176
7177 # Let's still pretend it is `configure' which instantiates (i.e., don't
7178 # use $as_me), people would be surprised to read:
7179 # /* config.h. Generated by config.status. */
7180 configure_input='Generated from '`
7181 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7182 `' by configure.'
7183 if test x"$ac_file" != x-; then
7184 configure_input="$ac_file. $configure_input"
7185 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7186$as_echo "$as_me: creating $ac_file" >&6;}
7187 fi
7188 # Neutralize special characters interpreted by sed in replacement strings.
7189 case $configure_input in #(
7190 *\&* | *\|* | *\\* )
7191 ac_sed_conf_input=`$as_echo "$configure_input" |
7192 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7193 *) ac_sed_conf_input=$configure_input;;
7194 esac
7195
7196 case $ac_tag in
7197 *:-:* | *:-) cat >"$tmp/stdin" \
7198 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7199 esac
7200 ;;
7201 esac
7202
7203 ac_dir=`$as_dirname -- "$ac_file" ||
7204$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7205 X"$ac_file" : 'X\(//\)[^/]' \| \
7206 X"$ac_file" : 'X\(//\)$' \| \
7207 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7208$as_echo X"$ac_file" |
7209 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7210 s//\1/
7211 q
7212 }
7213 /^X\(\/\/\)[^/].*/{
7214 s//\1/
7215 q
7216 }
7217 /^X\(\/\/\)$/{
7218 s//\1/
7219 q
7220 }
7221 /^X\(\/\).*/{
7222 s//\1/
7223 q
7224 }
7225 s/.*/./; q'`
7226 as_dir="$ac_dir"; as_fn_mkdir_p
7227 ac_builddir=.
7228
7229case "$ac_dir" in
7230.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7231*)
7232 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7233 # A ".." for each directory in $ac_dir_suffix.
7234 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7235 case $ac_top_builddir_sub in
7236 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7237 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7238 esac ;;
7239esac
7240ac_abs_top_builddir=$ac_pwd
7241ac_abs_builddir=$ac_pwd$ac_dir_suffix
7242# for backward compatibility:
7243ac_top_builddir=$ac_top_build_prefix
7244
7245case $srcdir in
7246 .) # We are building in place.
7247 ac_srcdir=.
7248 ac_top_srcdir=$ac_top_builddir_sub
7249 ac_abs_top_srcdir=$ac_pwd ;;
7250 [\\/]* | ?:[\\/]* ) # Absolute name.
7251 ac_srcdir=$srcdir$ac_dir_suffix;
7252 ac_top_srcdir=$srcdir
7253 ac_abs_top_srcdir=$srcdir ;;
7254 *) # Relative name.
7255 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7256 ac_top_srcdir=$ac_top_build_prefix$srcdir
7257 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7258esac
7259ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7260
7261
7262 case $ac_mode in
7263 :F)
7264 #
7265 # CONFIG_FILE
7266 #
7267
7268 case $INSTALL in
7269 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7270 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7271 esac
7272_ACEOF
7273
7274cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7275# If the template does not know about datarootdir, expand it.
7276# FIXME: This hack should be removed a few years after 2.60.
7277ac_datarootdir_hack=; ac_datarootdir_seen=
7278ac_sed_dataroot='
7279/datarootdir/ {
7280 p
7281 q
7282}
7283/@datadir@/p
7284/@docdir@/p
7285/@infodir@/p
7286/@localedir@/p
7287/@mandir@/p'
7288case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7289*datarootdir*) ac_datarootdir_seen=yes;;
7290*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7292$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7293_ACEOF
7294cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7295 ac_datarootdir_hack='
7296 s&@datadir@&$datadir&g
7297 s&@docdir@&$docdir&g
7298 s&@infodir@&$infodir&g
7299 s&@localedir@&$localedir&g
7300 s&@mandir@&$mandir&g
7301 s&\\\${datarootdir}&$datarootdir&g' ;;
7302esac
7303_ACEOF
7304
7305# Neutralize VPATH when `$srcdir' = `.'.
7306# Shell code in configure.ac might set extrasub.
7307# FIXME: do we really want to maintain this feature?
7308cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7309ac_sed_extra="$ac_vpsub
7310$extrasub
7311_ACEOF
7312cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7313:t
7314/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7315s|@configure_input@|$ac_sed_conf_input|;t t
7316s&@top_builddir@&$ac_top_builddir_sub&;t t
7317s&@top_build_prefix@&$ac_top_build_prefix&;t t
7318s&@srcdir@&$ac_srcdir&;t t
7319s&@abs_srcdir@&$ac_abs_srcdir&;t t
7320s&@top_srcdir@&$ac_top_srcdir&;t t
7321s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7322s&@builddir@&$ac_builddir&;t t
7323s&@abs_builddir@&$ac_abs_builddir&;t t
7324s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7325s&@INSTALL@&$ac_INSTALL&;t t
7326$ac_datarootdir_hack
7327"
7328eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7329 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7330
7331test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7332 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7333 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7335which seems to be undefined. Please make sure it is defined" >&5
7336$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7337which seems to be undefined. Please make sure it is defined" >&2;}
7338
7339 rm -f "$tmp/stdin"
7340 case $ac_file in
7341 -) cat "$tmp/out" && rm -f "$tmp/out";;
7342 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7343 esac \
7344 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7345 ;;
7346 :H)
7347 #
7348 # CONFIG_HEADER
7349 #
7350 if test x"$ac_file" != x-; then
7351 {
7352 $as_echo "/* $configure_input */" \
7353 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7354 } >"$tmp/config.h" \
7355 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7356 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7358$as_echo "$as_me: $ac_file is unchanged" >&6;}
7359 else
7360 rm -f "$ac_file"
7361 mv "$tmp/config.h" "$ac_file" \
7362 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7363 fi
7364 else
7365 $as_echo "/* $configure_input */" \
7366 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7367 || as_fn_error $? "could not create -" "$LINENO" 5
7368 fi
7369 ;;
7370
7371 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7372$as_echo "$as_me: executing $ac_file commands" >&6;}
7373 ;;
7374 esac
7375
7376
7377 case $ac_file$ac_mode in
7378 "default":C) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h ;;
7379
7380 esac
7381done # for ac_tag
7382
7383
7384as_fn_exit 0
7385_ACEOF
7386ac_clean_files=$ac_clean_files_save
7387
7388test $ac_write_fail = 0 ||
7389 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7390
7391
7392# configure is writing to config.log, and then calls config.status.
7393# config.status does its own redirection, appending to config.log.
7394# Unfortunately, on DOS this fails, as config.log is still kept open
7395# by configure, so config.status won't be able to write to it; its
7396# output is simply discarded. So we exec the FD to /dev/null,
7397# effectively closing config.log, so it can be properly (re)opened and
7398# appended to by config.status. When coming back to configure, we
7399# need to make the FD available again.
7400if test "$no_create" != yes; then
7401 ac_cs_success=:
7402 ac_config_status_args=
7403 test "$silent" = yes &&
7404 ac_config_status_args="$ac_config_status_args --quiet"
7405 exec 5>/dev/null
7406 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7407 exec 5>>config.log
7408 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7409 # would make configure fail if this is the last instruction.
7410 $ac_cs_success || as_fn_exit 1
7411fi
7412if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7414$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7415fi
7416
7417
7418# To prevent timestamp problems causing bool_parser.c to be generated from bool_parser.y
7419touch src/text/bool_parser.c
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