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re PR bootstrap/15120 ([3.3 only] [libtool bug] hidden symbol `__sdivsi3_i4' is refer...
[thirdparty/gcc.git] / libobjc / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
4 #
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
11
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 emulate sh
15 NULLCMD=:
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20 set -o posix
21 fi
22 DUALCASE=1; export DUALCASE # for MKS sh
23
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 test -d ./-p && rmdir ./-p
222 as_mkdir_p=false
223 fi
224
225 as_executable_p="test -f"
226
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
237 '
238 IFS=" $as_nl"
239
240 # CDPATH.
241 $as_unset CDPATH
242
243
244 # Name of the host.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249 exec 6>&1
250
251 #
252 # Initializations.
253 #
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
256 cross_compiling=no
257 subdirs=
258 MFLAGS=
259 MAKEFLAGS=
260 SHELL=${CONFIG_SHELL-/bin/sh}
261
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="objc/objc.h"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
277 #include <stdio.h>
278 #if HAVE_SYS_TYPES_H
279 # include <sys/types.h>
280 #endif
281 #if HAVE_SYS_STAT_H
282 # include <sys/stat.h>
283 #endif
284 #if STDC_HEADERS
285 # include <stdlib.h>
286 # include <stddef.h>
287 #else
288 # if HAVE_STDLIB_H
289 # include <stdlib.h>
290 # endif
291 #endif
292 #if HAVE_STRING_H
293 # if !STDC_HEADERS && HAVE_MEMORY_H
294 # include <memory.h>
295 # endif
296 # include <string.h>
297 #endif
298 #if HAVE_STRINGS_H
299 # include <strings.h>
300 #endif
301 #if HAVE_INTTYPES_H
302 # include <inttypes.h>
303 #else
304 # if HAVE_STDINT_H
305 # include <stdint.h>
306 # endif
307 #endif
308 #if HAVE_UNISTD_H
309 # include <unistd.h>
310 #endif"
311
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS VERSION OBJC_BOEHM_GC toplevel_srcdir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical glibcpp_srcdir gcc_version toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT CFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S STRIP ac_ct_STRIP LIBTOOL SET_MAKE CPP CPPFLAGS EGREP GTHREAD_FLAGS LIBOBJS LTLIBOBJS'
313 ac_subst_files=''
314
315 # Initialize some variables set by options.
316 ac_init_help=
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
320 cache_file=/dev/null
321 exec_prefix=NONE
322 no_create=
323 no_recursion=
324 prefix=NONE
325 program_prefix=NONE
326 program_suffix=NONE
327 program_transform_name=s,x,x,
328 silent=
329 site=
330 srcdir=
331 verbose=
332 x_includes=NONE
333 x_libraries=NONE
334
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
352
353 ac_prev=
354 for ac_option
355 do
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
359 ac_prev=
360 continue
361 fi
362
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364
365 # Accept the important Cygnus configure options, so we can diagnose typos.
366
367 case $ac_option in
368
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
370 ac_prev=bindir ;;
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372 bindir=$ac_optarg ;;
373
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
378
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
385
386 --config-cache | -C)
387 cache_file=config.cache ;;
388
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390 ac_prev=datadir ;;
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392 | --da=*)
393 datadir=$ac_optarg ;;
394
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
403
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411 case $ac_option in
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
413 *) ac_optarg=yes ;;
414 esac
415 eval "enable_$ac_feature='$ac_optarg'" ;;
416
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
425
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
428 with_gas=yes ;;
429
430 -help | --help | --hel | --he | -h)
431 ac_init_help=long ;;
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
436
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
441
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
448
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
450 ac_prev=infodir ;;
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
453
454 -libdir | --libdir | --libdi | --libd)
455 ac_prev=libdir ;;
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
457 libdir=$ac_optarg ;;
458
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
465
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
474
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476 ac_prev=mandir ;;
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
478 mandir=$ac_optarg ;;
479
480 -nfp | --nfp | --nf)
481 # Obsolete; use --without-fp.
482 with_fp=no ;;
483
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
486 no_create=yes ;;
487
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
490 no_recursion=yes ;;
491
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
500
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502 ac_prev=prefix ;;
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
504 prefix=$ac_optarg ;;
505
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
512
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
519
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
536
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
539 silent=yes ;;
540
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542 ac_prev=sbindir ;;
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544 | --sbi=* | --sb=*)
545 sbindir=$ac_optarg ;;
546
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
550 | --sha | --sh)
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555 | --sha=* | --sh=*)
556 sharedstatedir=$ac_optarg ;;
557
558 -site | --site | --sit)
559 ac_prev=site ;;
560 -site=* | --site=* | --sit=*)
561 site=$ac_optarg ;;
562
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564 ac_prev=srcdir ;;
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
566 srcdir=$ac_optarg ;;
567
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
574
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
579
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
581 verbose=yes ;;
582
583 -version | --version | --versio | --versi | --vers | -V)
584 ac_init_version=: ;;
585
586 -with-* | --with-*)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
593 case $ac_option in
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
595 *) ac_optarg=yes ;;
596 esac
597 eval "with_$ac_package='$ac_optarg'" ;;
598
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
607
608 --x)
609 # Obsolete; use --with-x.
610 with_x=yes ;;
611
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
618
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
625
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
629 ;;
630
631 *=*)
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
639 export $ac_envvar ;;
640
641 *)
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647 ;;
648
649 esac
650 done
651
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
656 fi
657
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
660 do
661 eval ac_val=$`echo $ac_var`
662 case $ac_val in
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
666 esac
667 done
668
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
672 do
673 eval ac_val=$`echo $ac_var`
674 case $ac_val in
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
678 esac
679 done
680
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
684 build=$build_alias
685 host=$host_alias
686 target=$target_alias
687
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
695 cross_compiling=yes
696 fi
697 fi
698
699 ac_tool_prefix=
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702 test "$silent" = yes && exec 6>/dev/null
703
704
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
715 echo X"$0" |
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
720 s/.*/./; q'`
721 srcdir=$ac_confdir
722 if test ! -r $srcdir/$ac_unique_file; then
723 srcdir=..
724 fi
725 else
726 ac_srcdir_defaulted=no
727 fi
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
732 else
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
735 fi
736 fi
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CPP_set=${CPP+set}
754 ac_env_CPP_value=$CPP
755 ac_cv_env_CPP_set=${CPP+set}
756 ac_cv_env_CPP_value=$CPP
757 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
758 ac_env_CPPFLAGS_value=$CPPFLAGS
759 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
760 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
761
762 #
763 # Report the --help message.
764 #
765 if test "$ac_init_help" = "long"; then
766 # Omit some internal or obsolete options to make the list less imposing.
767 # This message is too long to be a string in the A/UX 3.1 sh.
768 cat <<_ACEOF
769 \`configure' configures this package to adapt to many kinds of systems.
770
771 Usage: $0 [OPTION]... [VAR=VALUE]...
772
773 To assign environment variables (e.g., CC, CFLAGS...), specify them as
774 VAR=VALUE. See below for descriptions of some of the useful variables.
775
776 Defaults for the options are specified in brackets.
777
778 Configuration:
779 -h, --help display this help and exit
780 --help=short display options specific to this package
781 --help=recursive display the short help of all the included packages
782 -V, --version display version information and exit
783 -q, --quiet, --silent do not print \`checking...' messages
784 --cache-file=FILE cache test results in FILE [disabled]
785 -C, --config-cache alias for \`--cache-file=config.cache'
786 -n, --no-create do not create output files
787 --srcdir=DIR find the sources in DIR [configure dir or \`..']
788
789 _ACEOF
790
791 cat <<_ACEOF
792 Installation directories:
793 --prefix=PREFIX install architecture-independent files in PREFIX
794 [$ac_default_prefix]
795 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
796 [PREFIX]
797
798 By default, \`make install' will install all the files in
799 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
800 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
801 for instance \`--prefix=\$HOME'.
802
803 For better control, use the options below.
804
805 Fine tuning of the installation directories:
806 --bindir=DIR user executables [EPREFIX/bin]
807 --sbindir=DIR system admin executables [EPREFIX/sbin]
808 --libexecdir=DIR program executables [EPREFIX/libexec]
809 --datadir=DIR read-only architecture-independent data [PREFIX/share]
810 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
811 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
812 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
813 --libdir=DIR object code libraries [EPREFIX/lib]
814 --includedir=DIR C header files [PREFIX/include]
815 --oldincludedir=DIR C header files for non-gcc [/usr/include]
816 --infodir=DIR info documentation [PREFIX/info]
817 --mandir=DIR man documentation [PREFIX/man]
818 _ACEOF
819
820 cat <<\_ACEOF
821
822 System types:
823 --build=BUILD configure for building on BUILD [guessed]
824 --host=HOST cross-compile to build programs to run on HOST [BUILD]
825 --target=TARGET configure for building compilers for TARGET [HOST]
826 _ACEOF
827 fi
828
829 if test -n "$ac_init_help"; then
830
831 cat <<\_ACEOF
832
833 Optional Features:
834 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
835 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
836 --enable-multilib build hella library versions (default)
837 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
838 --enable-objc-gc enable the use of Boehm's garbage collector with
839 the GNU Objective-C runtime.
840 --enable-shared=PKGS build shared libraries default=no
841 --enable-static=PKGS build static libraries default=yes
842 --enable-fast-install=PKGS optimize for fast installation default=yes
843 --disable-libtool-lock avoid locking (might break parallel builds)
844
845 Optional Packages:
846 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
847 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
848 --with-target-subdir=SUBDIR
849 configuring in a subdirectory
850 --with-cross-host=HOST configuring with a cross compiler
851 --with-gnu-ld assume the C compiler uses GNU ld default=no
852 --with-pic try to use only PIC/non-PIC objects default=use both
853
854 Some influential environment variables:
855 CC C compiler command
856 CFLAGS C compiler flags
857 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
858 nonstandard directory <lib dir>
859 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
860 headers in a nonstandard directory <include dir>
861 CPP C preprocessor
862
863 Use these variables to override the choices made by `configure' or to help
864 it to find libraries and programs with nonstandard names/locations.
865
866 _ACEOF
867 fi
868
869 if test "$ac_init_help" = "recursive"; then
870 # If there are subdirs, report their specific --help.
871 ac_popdir=`pwd`
872 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
873 test -d $ac_dir || continue
874 ac_builddir=.
875
876 if test "$ac_dir" != .; then
877 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
878 # A "../" for each directory in $ac_dir_suffix.
879 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
880 else
881 ac_dir_suffix= ac_top_builddir=
882 fi
883
884 case $srcdir in
885 .) # No --srcdir option. We are building in place.
886 ac_srcdir=.
887 if test -z "$ac_top_builddir"; then
888 ac_top_srcdir=.
889 else
890 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
891 fi ;;
892 [\\/]* | ?:[\\/]* ) # Absolute path.
893 ac_srcdir=$srcdir$ac_dir_suffix;
894 ac_top_srcdir=$srcdir ;;
895 *) # Relative path.
896 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
897 ac_top_srcdir=$ac_top_builddir$srcdir ;;
898 esac
899
900 # Do not use `cd foo && pwd` to compute absolute paths, because
901 # the directories may not exist.
902 case `pwd` in
903 .) ac_abs_builddir="$ac_dir";;
904 *)
905 case "$ac_dir" in
906 .) ac_abs_builddir=`pwd`;;
907 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
908 *) ac_abs_builddir=`pwd`/"$ac_dir";;
909 esac;;
910 esac
911 case $ac_abs_builddir in
912 .) ac_abs_top_builddir=${ac_top_builddir}.;;
913 *)
914 case ${ac_top_builddir}. in
915 .) ac_abs_top_builddir=$ac_abs_builddir;;
916 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
917 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
918 esac;;
919 esac
920 case $ac_abs_builddir in
921 .) ac_abs_srcdir=$ac_srcdir;;
922 *)
923 case $ac_srcdir in
924 .) ac_abs_srcdir=$ac_abs_builddir;;
925 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
926 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
927 esac;;
928 esac
929 case $ac_abs_builddir in
930 .) ac_abs_top_srcdir=$ac_top_srcdir;;
931 *)
932 case $ac_top_srcdir in
933 .) ac_abs_top_srcdir=$ac_abs_builddir;;
934 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
935 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
936 esac;;
937 esac
938
939 cd $ac_dir
940 # Check for guested configure; otherwise get Cygnus style configure.
941 if test -f $ac_srcdir/configure.gnu; then
942 echo
943 $SHELL $ac_srcdir/configure.gnu --help=recursive
944 elif test -f $ac_srcdir/configure; then
945 echo
946 $SHELL $ac_srcdir/configure --help=recursive
947 elif test -f $ac_srcdir/configure.ac ||
948 test -f $ac_srcdir/configure.in; then
949 echo
950 $ac_configure --help
951 else
952 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
953 fi
954 cd $ac_popdir
955 done
956 fi
957
958 test -n "$ac_init_help" && exit 0
959 if $ac_init_version; then
960 cat <<\_ACEOF
961
962 Copyright (C) 2003 Free Software Foundation, Inc.
963 This configure script is free software; the Free Software Foundation
964 gives unlimited permission to copy, distribute and modify it.
965 _ACEOF
966 exit 0
967 fi
968 exec 5>config.log
969 cat >&5 <<_ACEOF
970 This file contains any messages produced by compilers while
971 running configure, to aid debugging if configure makes a mistake.
972
973 It was created by $as_me, which was
974 generated by GNU Autoconf 2.59. Invocation command line was
975
976 $ $0 $@
977
978 _ACEOF
979 {
980 cat <<_ASUNAME
981 ## --------- ##
982 ## Platform. ##
983 ## --------- ##
984
985 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
986 uname -m = `(uname -m) 2>/dev/null || echo unknown`
987 uname -r = `(uname -r) 2>/dev/null || echo unknown`
988 uname -s = `(uname -s) 2>/dev/null || echo unknown`
989 uname -v = `(uname -v) 2>/dev/null || echo unknown`
990
991 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
992 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
993
994 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
995 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
996 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
997 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
998 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
999 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1000 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1001
1002 _ASUNAME
1003
1004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1005 for as_dir in $PATH
1006 do
1007 IFS=$as_save_IFS
1008 test -z "$as_dir" && as_dir=.
1009 echo "PATH: $as_dir"
1010 done
1011
1012 } >&5
1013
1014 cat >&5 <<_ACEOF
1015
1016
1017 ## ----------- ##
1018 ## Core tests. ##
1019 ## ----------- ##
1020
1021 _ACEOF
1022
1023
1024 # Keep a trace of the command line.
1025 # Strip out --no-create and --no-recursion so they do not pile up.
1026 # Strip out --silent because we don't want to record it for future runs.
1027 # Also quote any args containing shell meta-characters.
1028 # Make two passes to allow for proper duplicate-argument suppression.
1029 ac_configure_args=
1030 ac_configure_args0=
1031 ac_configure_args1=
1032 ac_sep=
1033 ac_must_keep_next=false
1034 for ac_pass in 1 2
1035 do
1036 for ac_arg
1037 do
1038 case $ac_arg in
1039 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1040 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1041 | -silent | --silent | --silen | --sile | --sil)
1042 continue ;;
1043 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1044 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1045 esac
1046 case $ac_pass in
1047 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1048 2)
1049 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1050 if test $ac_must_keep_next = true; then
1051 ac_must_keep_next=false # Got value, back to normal.
1052 else
1053 case $ac_arg in
1054 *=* | --config-cache | -C | -disable-* | --disable-* \
1055 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1056 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1057 | -with-* | --with-* | -without-* | --without-* | --x)
1058 case "$ac_configure_args0 " in
1059 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1060 esac
1061 ;;
1062 -* ) ac_must_keep_next=true ;;
1063 esac
1064 fi
1065 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1066 # Get rid of the leading space.
1067 ac_sep=" "
1068 ;;
1069 esac
1070 done
1071 done
1072 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1073 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1074
1075 # When interrupted or exit'd, cleanup temporary files, and complete
1076 # config.log. We remove comments because anyway the quotes in there
1077 # would cause problems or look ugly.
1078 # WARNING: Be sure not to use single quotes in there, as some shells,
1079 # such as our DU 5.0 friend, will then `close' the trap.
1080 trap 'exit_status=$?
1081 # Save into config.log some information that might help in debugging.
1082 {
1083 echo
1084
1085 cat <<\_ASBOX
1086 ## ---------------- ##
1087 ## Cache variables. ##
1088 ## ---------------- ##
1089 _ASBOX
1090 echo
1091 # The following way of writing the cache mishandles newlines in values,
1092 {
1093 (set) 2>&1 |
1094 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1095 *ac_space=\ *)
1096 sed -n \
1097 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1098 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1099 ;;
1100 *)
1101 sed -n \
1102 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1103 ;;
1104 esac;
1105 }
1106 echo
1107
1108 cat <<\_ASBOX
1109 ## ----------------- ##
1110 ## Output variables. ##
1111 ## ----------------- ##
1112 _ASBOX
1113 echo
1114 for ac_var in $ac_subst_vars
1115 do
1116 eval ac_val=$`echo $ac_var`
1117 echo "$ac_var='"'"'$ac_val'"'"'"
1118 done | sort
1119 echo
1120
1121 if test -n "$ac_subst_files"; then
1122 cat <<\_ASBOX
1123 ## ------------- ##
1124 ## Output files. ##
1125 ## ------------- ##
1126 _ASBOX
1127 echo
1128 for ac_var in $ac_subst_files
1129 do
1130 eval ac_val=$`echo $ac_var`
1131 echo "$ac_var='"'"'$ac_val'"'"'"
1132 done | sort
1133 echo
1134 fi
1135
1136 if test -s confdefs.h; then
1137 cat <<\_ASBOX
1138 ## ----------- ##
1139 ## confdefs.h. ##
1140 ## ----------- ##
1141 _ASBOX
1142 echo
1143 sed "/^$/d" confdefs.h | sort
1144 echo
1145 fi
1146 test "$ac_signal" != 0 &&
1147 echo "$as_me: caught signal $ac_signal"
1148 echo "$as_me: exit $exit_status"
1149 } >&5
1150 rm -f core *.core &&
1151 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1152 exit $exit_status
1153 ' 0
1154 for ac_signal in 1 2 13 15; do
1155 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1156 done
1157 ac_signal=0
1158
1159 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1160 rm -rf conftest* confdefs.h
1161 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1162 echo >confdefs.h
1163
1164 # Predefined preprocessor variables.
1165
1166 cat >>confdefs.h <<_ACEOF
1167 #define PACKAGE_NAME "$PACKAGE_NAME"
1168 _ACEOF
1169
1170
1171 cat >>confdefs.h <<_ACEOF
1172 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1173 _ACEOF
1174
1175
1176 cat >>confdefs.h <<_ACEOF
1177 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1178 _ACEOF
1179
1180
1181 cat >>confdefs.h <<_ACEOF
1182 #define PACKAGE_STRING "$PACKAGE_STRING"
1183 _ACEOF
1184
1185
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1188 _ACEOF
1189
1190
1191 # Let the site file select an alternate cache file if it wants to.
1192 # Prefer explicitly selected file to automatically selected ones.
1193 if test -z "$CONFIG_SITE"; then
1194 if test "x$prefix" != xNONE; then
1195 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1196 else
1197 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1198 fi
1199 fi
1200 for ac_site_file in $CONFIG_SITE; do
1201 if test -r "$ac_site_file"; then
1202 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1203 echo "$as_me: loading site script $ac_site_file" >&6;}
1204 sed 's/^/| /' "$ac_site_file" >&5
1205 . "$ac_site_file"
1206 fi
1207 done
1208
1209 if test -r "$cache_file"; then
1210 # Some versions of bash will fail to source /dev/null (special
1211 # files actually), so we avoid doing that.
1212 if test -f "$cache_file"; then
1213 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1214 echo "$as_me: loading cache $cache_file" >&6;}
1215 case $cache_file in
1216 [\\/]* | ?:[\\/]* ) . $cache_file;;
1217 *) . ./$cache_file;;
1218 esac
1219 fi
1220 else
1221 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1222 echo "$as_me: creating cache $cache_file" >&6;}
1223 >$cache_file
1224 fi
1225
1226 # Check that the precious variables saved in the cache have kept the same
1227 # value.
1228 ac_cache_corrupted=false
1229 for ac_var in `(set) 2>&1 |
1230 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1231 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1232 eval ac_new_set=\$ac_env_${ac_var}_set
1233 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1234 eval ac_new_val="\$ac_env_${ac_var}_value"
1235 case $ac_old_set,$ac_new_set in
1236 set,)
1237 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1238 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1239 ac_cache_corrupted=: ;;
1240 ,set)
1241 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1242 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1243 ac_cache_corrupted=: ;;
1244 ,);;
1245 *)
1246 if test "x$ac_old_val" != "x$ac_new_val"; then
1247 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1248 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1249 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1250 echo "$as_me: former value: $ac_old_val" >&2;}
1251 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1252 echo "$as_me: current value: $ac_new_val" >&2;}
1253 ac_cache_corrupted=:
1254 fi;;
1255 esac
1256 # Pass precious variables to config.status.
1257 if test "$ac_new_set" = set; then
1258 case $ac_new_val in
1259 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1260 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1261 *) ac_arg=$ac_var=$ac_new_val ;;
1262 esac
1263 case " $ac_configure_args " in
1264 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1265 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1266 esac
1267 fi
1268 done
1269 if $ac_cache_corrupted; then
1270 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1271 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1272 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1273 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1274 { (exit 1); exit 1; }; }
1275 fi
1276
1277 ac_ext=c
1278 ac_cpp='$CPP $CPPFLAGS'
1279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303 # We need the following definitions because AC_PROG_LIBTOOL relies on them
1304 PACKAGE=libobjc
1305 # Version is pulled out to make it a bit easier to change using sed.
1306 VERSION=1:0:0
1307
1308
1309 # This works around the fact that libtool configuration may change LD
1310 # for this particular configuration, but some shells, instead of
1311 # keeping the changes in LD private, export them just because LD is
1312 # exported.
1313 ORIGINAL_LD_FOR_MULTILIBS=$LD
1314
1315 # -------
1316 # Options
1317 # -------
1318
1319 # Default to --enable-multilib
1320 # Check whether --enable-multilib or --disable-multilib was given.
1321 if test "${enable_multilib+set}" = set; then
1322 enableval="$enable_multilib"
1323 case "${enableval}" in
1324 yes) multilib=yes ;;
1325 no) multilib=no ;;
1326 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for multilib option" >&5
1327 echo "$as_me: error: bad value ${enableval} for multilib option" >&2;}
1328 { (exit 1); exit 1; }; } ;;
1329 esac
1330 else
1331 multilib=yes
1332 fi;
1333
1334 # We use these options to decide which functions to include.
1335
1336 # Check whether --with-target-subdir or --without-target-subdir was given.
1337 if test "${with_target_subdir+set}" = set; then
1338 withval="$with_target_subdir"
1339
1340 fi;
1341
1342 # Check whether --with-cross-host or --without-cross-host was given.
1343 if test "${with_cross_host+set}" = set; then
1344 withval="$with_cross_host"
1345
1346 fi;
1347
1348 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1349 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1350 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1351 if test "${enable_version_specific_runtime_libs+set}" = set; then
1352 enableval="$enable_version_specific_runtime_libs"
1353 case "$enableval" in
1354 yes) version_specific_libs=yes ;;
1355 no) version_specific_libs=no ;;
1356 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1357 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1358 { (exit 1); exit 1; }; };;
1359 esac
1360 else
1361 version_specific_libs=no
1362 fi;
1363 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1364 echo "${ECHO_T}$version_specific_libs" >&6
1365
1366 # Check whether --enable-objc-gc or --disable-objc-gc was given.
1367 if test "${enable_objc_gc+set}" = set; then
1368 enableval="$enable_objc_gc"
1369 case $enable_objc_gc in
1370 no) OBJC_BOEHM_GC='' ;;
1371 *) OBJC_BOEHM_GC=libobjc_gc.la ;;
1372 esac
1373 else
1374 OBJC_BOEHM_GC=''
1375 fi;
1376
1377
1378 # -----------
1379 # Directories
1380 # -----------
1381
1382 # When building with srcdir == objdir, links to the source files will
1383 # be created in directories within the target_subdir. We have to
1384 # adjust toplevel_srcdir accordingly, so that configure finds
1385 # install-sh and other auxiliary files that live in the top-level
1386 # source directory.
1387 if test "${srcdir}" = "."; then
1388 if test -z "${with_target_subdir}"; then
1389 toprel=".."
1390 else
1391 if test "${with_target_subdir}" != "."; then
1392 toprel="${with_multisrctop}../.."
1393 else
1394 toprel="${with_multisrctop}.."
1395 fi
1396 fi
1397 else
1398 toprel=".."
1399 fi
1400 ac_aux_dir=
1401 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
1402 if test -f $ac_dir/install-sh; then
1403 ac_aux_dir=$ac_dir
1404 ac_install_sh="$ac_aux_dir/install-sh -c"
1405 break
1406 elif test -f $ac_dir/install.sh; then
1407 ac_aux_dir=$ac_dir
1408 ac_install_sh="$ac_aux_dir/install.sh -c"
1409 break
1410 elif test -f $ac_dir/shtool; then
1411 ac_aux_dir=$ac_dir
1412 ac_install_sh="$ac_aux_dir/shtool install -c"
1413 break
1414 fi
1415 done
1416 if test -z "$ac_aux_dir"; then
1417 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" >&5
1418 echo "$as_me: error: cannot find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" >&2;}
1419 { (exit 1); exit 1; }; }
1420 fi
1421 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1422 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1423 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1424
1425 toplevel_srcdir=\${srcdir}/$toprel
1426
1427
1428 # Make sure we can run config.sub.
1429 $ac_config_sub sun4 >/dev/null 2>&1 ||
1430 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1431 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1432 { (exit 1); exit 1; }; }
1433
1434 echo "$as_me:$LINENO: checking build system type" >&5
1435 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1436 if test "${ac_cv_build+set}" = set; then
1437 echo $ECHO_N "(cached) $ECHO_C" >&6
1438 else
1439 ac_cv_build_alias=$build_alias
1440 test -z "$ac_cv_build_alias" &&
1441 ac_cv_build_alias=`$ac_config_guess`
1442 test -z "$ac_cv_build_alias" &&
1443 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1444 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1445 { (exit 1); exit 1; }; }
1446 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1447 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1448 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1449 { (exit 1); exit 1; }; }
1450
1451 fi
1452 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1453 echo "${ECHO_T}$ac_cv_build" >&6
1454 build=$ac_cv_build
1455 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1456 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1457 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1458
1459
1460 echo "$as_me:$LINENO: checking host system type" >&5
1461 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1462 if test "${ac_cv_host+set}" = set; then
1463 echo $ECHO_N "(cached) $ECHO_C" >&6
1464 else
1465 ac_cv_host_alias=$host_alias
1466 test -z "$ac_cv_host_alias" &&
1467 ac_cv_host_alias=$ac_cv_build_alias
1468 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1469 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1470 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1471 { (exit 1); exit 1; }; }
1472
1473 fi
1474 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1475 echo "${ECHO_T}$ac_cv_host" >&6
1476 host=$ac_cv_host
1477 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1478 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1479 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1480
1481
1482 echo "$as_me:$LINENO: checking target system type" >&5
1483 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1484 if test "${ac_cv_target+set}" = set; then
1485 echo $ECHO_N "(cached) $ECHO_C" >&6
1486 else
1487 ac_cv_target_alias=$target_alias
1488 test "x$ac_cv_target_alias" = "x" &&
1489 ac_cv_target_alias=$ac_cv_host_alias
1490 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1491 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1492 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1493 { (exit 1); exit 1; }; }
1494
1495 fi
1496 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1497 echo "${ECHO_T}$ac_cv_target" >&6
1498 target=$ac_cv_target
1499 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1500 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1501 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1502
1503
1504 # The aliases save the names the user supplied, while $host etc.
1505 # will get canonicalized.
1506 test -n "$target_alias" &&
1507 test "$program_prefix$program_suffix$program_transform_name" = \
1508 NONENONEs,x,x, &&
1509 program_prefix=${target_alias}-
1510 case ${build_alias} in
1511 "") build_noncanonical=${build} ;;
1512 *) build_noncanonical=${build_alias} ;;
1513 esac
1514
1515 case ${host_alias} in
1516 "") host_noncanonical=${build_noncanonical} ;;
1517 *) host_noncanonical=${host_alias} ;;
1518 esac
1519
1520 case ${target_alias} in
1521 "") target_noncanonical=${host_noncanonical} ;;
1522 *) target_noncanonical=${target_alias} ;;
1523 esac
1524
1525
1526
1527 # Export source directory.
1528 # These need to be absolute paths, yet at the same time need to
1529 # canonicalize only relative paths, because then amd will not unmount
1530 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
1531 case $srcdir in
1532 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
1533 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
1534 esac
1535
1536
1537 # Process the option "--enable-version-specific-runtime-libs"
1538 gcc_version_trigger=${srcdir}/../gcc/version.c
1539 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
1540 gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
1541
1542
1543 # Calculate toolexeclibdir
1544 # Also toolexecdir, though it's only used in toolexeclibdir
1545 case ${version_specific_libs} in
1546 yes)
1547 # Need the gcc compiler version to know where to install libraries
1548 # and header files if --enable-version-specific-runtime-libs option
1549 # is selected.
1550 toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
1551 toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1552 ;;
1553 no)
1554 if test -n "$with_cross_host" &&
1555 test x"$with_cross_host" != x"no"; then
1556 # Install a library built with a cross compiler in tooldir, not libdir.
1557 toolexecdir='$(exec_prefix)/$(target_noncanonical)'
1558 toolexeclibdir='$(toolexecdir)/lib'
1559 else
1560 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
1561 toolexeclibdir='$(libdir)'
1562 fi
1563 multi_os_directory=`$CC -print-multi-os-directory`
1564 case $multi_os_directory in
1565 .) ;; # Avoid trailing /.
1566 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
1567 esac
1568 ;;
1569 esac
1570
1571
1572
1573 # --------
1574 # Programs
1575 # --------
1576
1577
1578
1579 # We must force CC to /not/ be a precious variable; otherwise
1580 # the wrong, non-multilib-adjusted value will be used in multilibs.
1581 # As a side effect, we have to subst CFLAGS ourselves.
1582
1583
1584 ac_ext=c
1585 ac_cpp='$CPP $CPPFLAGS'
1586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1588 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1589 if test -n "$ac_tool_prefix"; then
1590 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1591 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1592 echo "$as_me:$LINENO: checking for $ac_word" >&5
1593 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1594 if test "${ac_cv_prog_CC+set}" = set; then
1595 echo $ECHO_N "(cached) $ECHO_C" >&6
1596 else
1597 if test -n "$CC"; then
1598 ac_cv_prog_CC="$CC" # Let the user override the test.
1599 else
1600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1601 for as_dir in $PATH
1602 do
1603 IFS=$as_save_IFS
1604 test -z "$as_dir" && as_dir=.
1605 for ac_exec_ext in '' $ac_executable_extensions; do
1606 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1607 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1608 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1609 break 2
1610 fi
1611 done
1612 done
1613
1614 fi
1615 fi
1616 CC=$ac_cv_prog_CC
1617 if test -n "$CC"; then
1618 echo "$as_me:$LINENO: result: $CC" >&5
1619 echo "${ECHO_T}$CC" >&6
1620 else
1621 echo "$as_me:$LINENO: result: no" >&5
1622 echo "${ECHO_T}no" >&6
1623 fi
1624
1625 fi
1626 if test -z "$ac_cv_prog_CC"; then
1627 ac_ct_CC=$CC
1628 # Extract the first word of "gcc", so it can be a program name with args.
1629 set dummy gcc; ac_word=$2
1630 echo "$as_me:$LINENO: checking for $ac_word" >&5
1631 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1632 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1633 echo $ECHO_N "(cached) $ECHO_C" >&6
1634 else
1635 if test -n "$ac_ct_CC"; then
1636 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1637 else
1638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1639 for as_dir in $PATH
1640 do
1641 IFS=$as_save_IFS
1642 test -z "$as_dir" && as_dir=.
1643 for ac_exec_ext in '' $ac_executable_extensions; do
1644 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1645 ac_cv_prog_ac_ct_CC="gcc"
1646 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1647 break 2
1648 fi
1649 done
1650 done
1651
1652 fi
1653 fi
1654 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1655 if test -n "$ac_ct_CC"; then
1656 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1657 echo "${ECHO_T}$ac_ct_CC" >&6
1658 else
1659 echo "$as_me:$LINENO: result: no" >&5
1660 echo "${ECHO_T}no" >&6
1661 fi
1662
1663 CC=$ac_ct_CC
1664 else
1665 CC="$ac_cv_prog_CC"
1666 fi
1667
1668 if test -z "$CC"; then
1669 if test -n "$ac_tool_prefix"; then
1670 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1671 set dummy ${ac_tool_prefix}cc; ac_word=$2
1672 echo "$as_me:$LINENO: checking for $ac_word" >&5
1673 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1674 if test "${ac_cv_prog_CC+set}" = set; then
1675 echo $ECHO_N "(cached) $ECHO_C" >&6
1676 else
1677 if test -n "$CC"; then
1678 ac_cv_prog_CC="$CC" # Let the user override the test.
1679 else
1680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1681 for as_dir in $PATH
1682 do
1683 IFS=$as_save_IFS
1684 test -z "$as_dir" && as_dir=.
1685 for ac_exec_ext in '' $ac_executable_extensions; do
1686 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1687 ac_cv_prog_CC="${ac_tool_prefix}cc"
1688 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1689 break 2
1690 fi
1691 done
1692 done
1693
1694 fi
1695 fi
1696 CC=$ac_cv_prog_CC
1697 if test -n "$CC"; then
1698 echo "$as_me:$LINENO: result: $CC" >&5
1699 echo "${ECHO_T}$CC" >&6
1700 else
1701 echo "$as_me:$LINENO: result: no" >&5
1702 echo "${ECHO_T}no" >&6
1703 fi
1704
1705 fi
1706 if test -z "$ac_cv_prog_CC"; then
1707 ac_ct_CC=$CC
1708 # Extract the first word of "cc", so it can be a program name with args.
1709 set dummy cc; ac_word=$2
1710 echo "$as_me:$LINENO: checking for $ac_word" >&5
1711 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1712 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1713 echo $ECHO_N "(cached) $ECHO_C" >&6
1714 else
1715 if test -n "$ac_ct_CC"; then
1716 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1717 else
1718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1719 for as_dir in $PATH
1720 do
1721 IFS=$as_save_IFS
1722 test -z "$as_dir" && as_dir=.
1723 for ac_exec_ext in '' $ac_executable_extensions; do
1724 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1725 ac_cv_prog_ac_ct_CC="cc"
1726 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1727 break 2
1728 fi
1729 done
1730 done
1731
1732 fi
1733 fi
1734 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1735 if test -n "$ac_ct_CC"; then
1736 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1737 echo "${ECHO_T}$ac_ct_CC" >&6
1738 else
1739 echo "$as_me:$LINENO: result: no" >&5
1740 echo "${ECHO_T}no" >&6
1741 fi
1742
1743 CC=$ac_ct_CC
1744 else
1745 CC="$ac_cv_prog_CC"
1746 fi
1747
1748 fi
1749 if test -z "$CC"; then
1750 # Extract the first word of "cc", so it can be a program name with args.
1751 set dummy cc; ac_word=$2
1752 echo "$as_me:$LINENO: checking for $ac_word" >&5
1753 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1754 if test "${ac_cv_prog_CC+set}" = set; then
1755 echo $ECHO_N "(cached) $ECHO_C" >&6
1756 else
1757 if test -n "$CC"; then
1758 ac_cv_prog_CC="$CC" # Let the user override the test.
1759 else
1760 ac_prog_rejected=no
1761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1762 for as_dir in $PATH
1763 do
1764 IFS=$as_save_IFS
1765 test -z "$as_dir" && as_dir=.
1766 for ac_exec_ext in '' $ac_executable_extensions; do
1767 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1768 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1769 ac_prog_rejected=yes
1770 continue
1771 fi
1772 ac_cv_prog_CC="cc"
1773 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1774 break 2
1775 fi
1776 done
1777 done
1778
1779 if test $ac_prog_rejected = yes; then
1780 # We found a bogon in the path, so make sure we never use it.
1781 set dummy $ac_cv_prog_CC
1782 shift
1783 if test $# != 0; then
1784 # We chose a different compiler from the bogus one.
1785 # However, it has the same basename, so the bogon will be chosen
1786 # first if we set CC to just the basename; use the full file name.
1787 shift
1788 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1789 fi
1790 fi
1791 fi
1792 fi
1793 CC=$ac_cv_prog_CC
1794 if test -n "$CC"; then
1795 echo "$as_me:$LINENO: result: $CC" >&5
1796 echo "${ECHO_T}$CC" >&6
1797 else
1798 echo "$as_me:$LINENO: result: no" >&5
1799 echo "${ECHO_T}no" >&6
1800 fi
1801
1802 fi
1803 if test -z "$CC"; then
1804 if test -n "$ac_tool_prefix"; then
1805 for ac_prog in cl
1806 do
1807 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1808 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1809 echo "$as_me:$LINENO: checking for $ac_word" >&5
1810 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1811 if test "${ac_cv_prog_CC+set}" = set; then
1812 echo $ECHO_N "(cached) $ECHO_C" >&6
1813 else
1814 if test -n "$CC"; then
1815 ac_cv_prog_CC="$CC" # Let the user override the test.
1816 else
1817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1818 for as_dir in $PATH
1819 do
1820 IFS=$as_save_IFS
1821 test -z "$as_dir" && as_dir=.
1822 for ac_exec_ext in '' $ac_executable_extensions; do
1823 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1824 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1825 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1826 break 2
1827 fi
1828 done
1829 done
1830
1831 fi
1832 fi
1833 CC=$ac_cv_prog_CC
1834 if test -n "$CC"; then
1835 echo "$as_me:$LINENO: result: $CC" >&5
1836 echo "${ECHO_T}$CC" >&6
1837 else
1838 echo "$as_me:$LINENO: result: no" >&5
1839 echo "${ECHO_T}no" >&6
1840 fi
1841
1842 test -n "$CC" && break
1843 done
1844 fi
1845 if test -z "$CC"; then
1846 ac_ct_CC=$CC
1847 for ac_prog in cl
1848 do
1849 # Extract the first word of "$ac_prog", so it can be a program name with args.
1850 set dummy $ac_prog; ac_word=$2
1851 echo "$as_me:$LINENO: checking for $ac_word" >&5
1852 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1853 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1854 echo $ECHO_N "(cached) $ECHO_C" >&6
1855 else
1856 if test -n "$ac_ct_CC"; then
1857 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1858 else
1859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1860 for as_dir in $PATH
1861 do
1862 IFS=$as_save_IFS
1863 test -z "$as_dir" && as_dir=.
1864 for ac_exec_ext in '' $ac_executable_extensions; do
1865 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1866 ac_cv_prog_ac_ct_CC="$ac_prog"
1867 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1868 break 2
1869 fi
1870 done
1871 done
1872
1873 fi
1874 fi
1875 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1876 if test -n "$ac_ct_CC"; then
1877 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1878 echo "${ECHO_T}$ac_ct_CC" >&6
1879 else
1880 echo "$as_me:$LINENO: result: no" >&5
1881 echo "${ECHO_T}no" >&6
1882 fi
1883
1884 test -n "$ac_ct_CC" && break
1885 done
1886
1887 CC=$ac_ct_CC
1888 fi
1889
1890 fi
1891
1892
1893 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1894 See \`config.log' for more details." >&5
1895 echo "$as_me: error: no acceptable C compiler found in \$PATH
1896 See \`config.log' for more details." >&2;}
1897 { (exit 1); exit 1; }; }
1898
1899 # Provide some information about the compiler.
1900 echo "$as_me:$LINENO:" \
1901 "checking for C compiler version" >&5
1902 ac_compiler=`set X $ac_compile; echo $2`
1903 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1904 (eval $ac_compiler --version </dev/null >&5) 2>&5
1905 ac_status=$?
1906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1907 (exit $ac_status); }
1908 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1909 (eval $ac_compiler -v </dev/null >&5) 2>&5
1910 ac_status=$?
1911 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1912 (exit $ac_status); }
1913 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1914 (eval $ac_compiler -V </dev/null >&5) 2>&5
1915 ac_status=$?
1916 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1917 (exit $ac_status); }
1918
1919 cat >conftest.$ac_ext <<_ACEOF
1920 /* confdefs.h. */
1921 _ACEOF
1922 cat confdefs.h >>conftest.$ac_ext
1923 cat >>conftest.$ac_ext <<_ACEOF
1924 /* end confdefs.h. */
1925
1926 int
1927 main ()
1928 {
1929
1930 ;
1931 return 0;
1932 }
1933 _ACEOF
1934 # FIXME: Cleanup?
1935 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1936 (eval $ac_link) 2>&5
1937 ac_status=$?
1938 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1939 (exit $ac_status); }; then
1940 gcc_no_link=no
1941 else
1942 gcc_no_link=yes
1943 fi
1944
1945 if test x$gcc_no_link = xyes; then
1946 # Setting cross_compile will disable run tests; it will
1947 # also disable AC_CHECK_FILE but that's generally
1948 # correct if we can't link.
1949 cross_compiling=yes
1950 EXEEXT=
1951 else
1952 cat >conftest.$ac_ext <<_ACEOF
1953 /* confdefs.h. */
1954 _ACEOF
1955 cat confdefs.h >>conftest.$ac_ext
1956 cat >>conftest.$ac_ext <<_ACEOF
1957 /* end confdefs.h. */
1958
1959 int
1960 main ()
1961 {
1962
1963 ;
1964 return 0;
1965 }
1966 _ACEOF
1967 ac_clean_files_save=$ac_clean_files
1968 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1969 # Try to create an executable without -o first, disregard a.out.
1970 # It will help us diagnose broken compilers, and finding out an intuition
1971 # of exeext.
1972 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1973 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1974 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1975 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1976 (eval $ac_link_default) 2>&5
1977 ac_status=$?
1978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1979 (exit $ac_status); }; then
1980 # Find the output, starting from the most likely. This scheme is
1981 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1982 # resort.
1983
1984 # Be careful to initialize this variable, since it used to be cached.
1985 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1986 ac_cv_exeext=
1987 # b.out is created by i960 compilers.
1988 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1989 do
1990 test -f "$ac_file" || continue
1991 case $ac_file in
1992 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1993 ;;
1994 conftest.$ac_ext )
1995 # This is the source file.
1996 ;;
1997 [ab].out )
1998 # We found the default executable, but exeext='' is most
1999 # certainly right.
2000 break;;
2001 *.* )
2002 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2003 # FIXME: I believe we export ac_cv_exeext for Libtool,
2004 # but it would be cool to find out if it's true. Does anybody
2005 # maintain Libtool? --akim.
2006 export ac_cv_exeext
2007 break;;
2008 * )
2009 break;;
2010 esac
2011 done
2012 else
2013 echo "$as_me: failed program was:" >&5
2014 sed 's/^/| /' conftest.$ac_ext >&5
2015
2016 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2017 See \`config.log' for more details." >&5
2018 echo "$as_me: error: C compiler cannot create executables
2019 See \`config.log' for more details." >&2;}
2020 { (exit 77); exit 77; }; }
2021 fi
2022
2023 ac_exeext=$ac_cv_exeext
2024 echo "$as_me:$LINENO: result: $ac_file" >&5
2025 echo "${ECHO_T}$ac_file" >&6
2026
2027 # Check the compiler produces executables we can run. If not, either
2028 # the compiler is broken, or we cross compile.
2029 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2030 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2031 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2032 # If not cross compiling, check that we can run a simple program.
2033 if test "$cross_compiling" != yes; then
2034 if { ac_try='./$ac_file'
2035 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2036 (eval $ac_try) 2>&5
2037 ac_status=$?
2038 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2039 (exit $ac_status); }; }; then
2040 cross_compiling=no
2041 else
2042 if test "$cross_compiling" = maybe; then
2043 cross_compiling=yes
2044 else
2045 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2046 If you meant to cross compile, use \`--host'.
2047 See \`config.log' for more details." >&5
2048 echo "$as_me: error: cannot run C compiled programs.
2049 If you meant to cross compile, use \`--host'.
2050 See \`config.log' for more details." >&2;}
2051 { (exit 1); exit 1; }; }
2052 fi
2053 fi
2054 fi
2055 echo "$as_me:$LINENO: result: yes" >&5
2056 echo "${ECHO_T}yes" >&6
2057
2058 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2059 ac_clean_files=$ac_clean_files_save
2060 # Check the compiler produces executables we can run. If not, either
2061 # the compiler is broken, or we cross compile.
2062 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2063 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2064 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2065 echo "${ECHO_T}$cross_compiling" >&6
2066
2067 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2068 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2069 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2070 (eval $ac_link) 2>&5
2071 ac_status=$?
2072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2073 (exit $ac_status); }; then
2074 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2075 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2076 # work properly (i.e., refer to `conftest.exe'), while it won't with
2077 # `rm'.
2078 for ac_file in conftest.exe conftest conftest.*; do
2079 test -f "$ac_file" || continue
2080 case $ac_file in
2081 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2082 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2083 export ac_cv_exeext
2084 break;;
2085 * ) break;;
2086 esac
2087 done
2088 else
2089 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2090 See \`config.log' for more details." >&5
2091 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2092 See \`config.log' for more details." >&2;}
2093 { (exit 1); exit 1; }; }
2094 fi
2095
2096 rm -f conftest$ac_cv_exeext
2097 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2098 echo "${ECHO_T}$ac_cv_exeext" >&6
2099
2100 rm -f conftest.$ac_ext
2101 EXEEXT=$ac_cv_exeext
2102 ac_exeext=$EXEEXT
2103 fi
2104 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2105 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2106 if test "${ac_cv_objext+set}" = set; then
2107 echo $ECHO_N "(cached) $ECHO_C" >&6
2108 else
2109 cat >conftest.$ac_ext <<_ACEOF
2110 /* confdefs.h. */
2111 _ACEOF
2112 cat confdefs.h >>conftest.$ac_ext
2113 cat >>conftest.$ac_ext <<_ACEOF
2114 /* end confdefs.h. */
2115
2116 int
2117 main ()
2118 {
2119
2120 ;
2121 return 0;
2122 }
2123 _ACEOF
2124 rm -f conftest.o conftest.obj
2125 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2126 (eval $ac_compile) 2>&5
2127 ac_status=$?
2128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2129 (exit $ac_status); }; then
2130 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2131 case $ac_file in
2132 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2133 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2134 break;;
2135 esac
2136 done
2137 else
2138 echo "$as_me: failed program was:" >&5
2139 sed 's/^/| /' conftest.$ac_ext >&5
2140
2141 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2142 See \`config.log' for more details." >&5
2143 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2144 See \`config.log' for more details." >&2;}
2145 { (exit 1); exit 1; }; }
2146 fi
2147
2148 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2149 fi
2150 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2151 echo "${ECHO_T}$ac_cv_objext" >&6
2152 OBJEXT=$ac_cv_objext
2153 ac_objext=$OBJEXT
2154 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2155 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2156 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2157 echo $ECHO_N "(cached) $ECHO_C" >&6
2158 else
2159 cat >conftest.$ac_ext <<_ACEOF
2160 /* confdefs.h. */
2161 _ACEOF
2162 cat confdefs.h >>conftest.$ac_ext
2163 cat >>conftest.$ac_ext <<_ACEOF
2164 /* end confdefs.h. */
2165
2166 int
2167 main ()
2168 {
2169 #ifndef __GNUC__
2170 choke me
2171 #endif
2172
2173 ;
2174 return 0;
2175 }
2176 _ACEOF
2177 rm -f conftest.$ac_objext
2178 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2179 (eval $ac_compile) 2>conftest.er1
2180 ac_status=$?
2181 grep -v '^ *+' conftest.er1 >conftest.err
2182 rm -f conftest.er1
2183 cat conftest.err >&5
2184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2185 (exit $ac_status); } &&
2186 { ac_try='test -z "$ac_c_werror_flag"
2187 || test ! -s conftest.err'
2188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2189 (eval $ac_try) 2>&5
2190 ac_status=$?
2191 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2192 (exit $ac_status); }; } &&
2193 { ac_try='test -s conftest.$ac_objext'
2194 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2195 (eval $ac_try) 2>&5
2196 ac_status=$?
2197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2198 (exit $ac_status); }; }; then
2199 ac_compiler_gnu=yes
2200 else
2201 echo "$as_me: failed program was:" >&5
2202 sed 's/^/| /' conftest.$ac_ext >&5
2203
2204 ac_compiler_gnu=no
2205 fi
2206 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2207 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2208
2209 fi
2210 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2211 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2212 GCC=`test $ac_compiler_gnu = yes && echo yes`
2213 ac_test_CFLAGS=${CFLAGS+set}
2214 ac_save_CFLAGS=$CFLAGS
2215 CFLAGS="-g"
2216 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2217 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2218 if test "${ac_cv_prog_cc_g+set}" = set; then
2219 echo $ECHO_N "(cached) $ECHO_C" >&6
2220 else
2221 cat >conftest.$ac_ext <<_ACEOF
2222 /* confdefs.h. */
2223 _ACEOF
2224 cat confdefs.h >>conftest.$ac_ext
2225 cat >>conftest.$ac_ext <<_ACEOF
2226 /* end confdefs.h. */
2227
2228 int
2229 main ()
2230 {
2231
2232 ;
2233 return 0;
2234 }
2235 _ACEOF
2236 rm -f conftest.$ac_objext
2237 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2238 (eval $ac_compile) 2>conftest.er1
2239 ac_status=$?
2240 grep -v '^ *+' conftest.er1 >conftest.err
2241 rm -f conftest.er1
2242 cat conftest.err >&5
2243 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2244 (exit $ac_status); } &&
2245 { ac_try='test -z "$ac_c_werror_flag"
2246 || test ! -s conftest.err'
2247 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2248 (eval $ac_try) 2>&5
2249 ac_status=$?
2250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2251 (exit $ac_status); }; } &&
2252 { ac_try='test -s conftest.$ac_objext'
2253 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2254 (eval $ac_try) 2>&5
2255 ac_status=$?
2256 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257 (exit $ac_status); }; }; then
2258 ac_cv_prog_cc_g=yes
2259 else
2260 echo "$as_me: failed program was:" >&5
2261 sed 's/^/| /' conftest.$ac_ext >&5
2262
2263 ac_cv_prog_cc_g=no
2264 fi
2265 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2266 fi
2267 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2268 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2269 if test "$ac_test_CFLAGS" = set; then
2270 CFLAGS=$ac_save_CFLAGS
2271 elif test $ac_cv_prog_cc_g = yes; then
2272 if test "$GCC" = yes; then
2273 CFLAGS="-g -O2"
2274 else
2275 CFLAGS="-g"
2276 fi
2277 else
2278 if test "$GCC" = yes; then
2279 CFLAGS="-O2"
2280 else
2281 CFLAGS=
2282 fi
2283 fi
2284 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2285 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2286 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2287 echo $ECHO_N "(cached) $ECHO_C" >&6
2288 else
2289 ac_cv_prog_cc_stdc=no
2290 ac_save_CC=$CC
2291 cat >conftest.$ac_ext <<_ACEOF
2292 /* confdefs.h. */
2293 _ACEOF
2294 cat confdefs.h >>conftest.$ac_ext
2295 cat >>conftest.$ac_ext <<_ACEOF
2296 /* end confdefs.h. */
2297 #include <stdarg.h>
2298 #include <stdio.h>
2299 #include <sys/types.h>
2300 #include <sys/stat.h>
2301 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2302 struct buf { int x; };
2303 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2304 static char *e (p, i)
2305 char **p;
2306 int i;
2307 {
2308 return p[i];
2309 }
2310 static char *f (char * (*g) (char **, int), char **p, ...)
2311 {
2312 char *s;
2313 va_list v;
2314 va_start (v,p);
2315 s = g (p, va_arg (v,int));
2316 va_end (v);
2317 return s;
2318 }
2319
2320 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2321 function prototypes and stuff, but not '\xHH' hex character constants.
2322 These don't provoke an error unfortunately, instead are silently treated
2323 as 'x'. The following induces an error, until -std1 is added to get
2324 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2325 array size at least. It's necessary to write '\x00'==0 to get something
2326 that's true only with -std1. */
2327 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2328
2329 int test (int i, double x);
2330 struct s1 {int (*f) (int a);};
2331 struct s2 {int (*f) (double a);};
2332 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2333 int argc;
2334 char **argv;
2335 int
2336 main ()
2337 {
2338 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2339 ;
2340 return 0;
2341 }
2342 _ACEOF
2343 # Don't try gcc -ansi; that turns off useful extensions and
2344 # breaks some systems' header files.
2345 # AIX -qlanglvl=ansi
2346 # Ultrix and OSF/1 -std1
2347 # HP-UX 10.20 and later -Ae
2348 # HP-UX older versions -Aa -D_HPUX_SOURCE
2349 # SVR4 -Xc -D__EXTENSIONS__
2350 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2351 do
2352 CC="$ac_save_CC $ac_arg"
2353 rm -f conftest.$ac_objext
2354 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2355 (eval $ac_compile) 2>conftest.er1
2356 ac_status=$?
2357 grep -v '^ *+' conftest.er1 >conftest.err
2358 rm -f conftest.er1
2359 cat conftest.err >&5
2360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2361 (exit $ac_status); } &&
2362 { ac_try='test -z "$ac_c_werror_flag"
2363 || test ! -s conftest.err'
2364 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2365 (eval $ac_try) 2>&5
2366 ac_status=$?
2367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2368 (exit $ac_status); }; } &&
2369 { ac_try='test -s conftest.$ac_objext'
2370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2371 (eval $ac_try) 2>&5
2372 ac_status=$?
2373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2374 (exit $ac_status); }; }; then
2375 ac_cv_prog_cc_stdc=$ac_arg
2376 break
2377 else
2378 echo "$as_me: failed program was:" >&5
2379 sed 's/^/| /' conftest.$ac_ext >&5
2380
2381 fi
2382 rm -f conftest.err conftest.$ac_objext
2383 done
2384 rm -f conftest.$ac_ext conftest.$ac_objext
2385 CC=$ac_save_CC
2386
2387 fi
2388
2389 case "x$ac_cv_prog_cc_stdc" in
2390 x|xno)
2391 echo "$as_me:$LINENO: result: none needed" >&5
2392 echo "${ECHO_T}none needed" >&6 ;;
2393 *)
2394 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2395 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2396 CC="$CC $ac_cv_prog_cc_stdc" ;;
2397 esac
2398
2399 # Some people use a C++ compiler to compile C. Since we use `exit',
2400 # in C++ we need to declare it. In case someone uses the same compiler
2401 # for both compiling C and C++ we need to have the C++ compiler decide
2402 # the declaration of exit, since it's the most demanding environment.
2403 cat >conftest.$ac_ext <<_ACEOF
2404 #ifndef __cplusplus
2405 choke me
2406 #endif
2407 _ACEOF
2408 rm -f conftest.$ac_objext
2409 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2410 (eval $ac_compile) 2>conftest.er1
2411 ac_status=$?
2412 grep -v '^ *+' conftest.er1 >conftest.err
2413 rm -f conftest.er1
2414 cat conftest.err >&5
2415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2416 (exit $ac_status); } &&
2417 { ac_try='test -z "$ac_c_werror_flag"
2418 || test ! -s conftest.err'
2419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2420 (eval $ac_try) 2>&5
2421 ac_status=$?
2422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2423 (exit $ac_status); }; } &&
2424 { ac_try='test -s conftest.$ac_objext'
2425 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2426 (eval $ac_try) 2>&5
2427 ac_status=$?
2428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2429 (exit $ac_status); }; }; then
2430 for ac_declaration in \
2431 '' \
2432 'extern "C" void std::exit (int) throw (); using std::exit;' \
2433 'extern "C" void std::exit (int); using std::exit;' \
2434 'extern "C" void exit (int) throw ();' \
2435 'extern "C" void exit (int);' \
2436 'void exit (int);'
2437 do
2438 cat >conftest.$ac_ext <<_ACEOF
2439 /* confdefs.h. */
2440 _ACEOF
2441 cat confdefs.h >>conftest.$ac_ext
2442 cat >>conftest.$ac_ext <<_ACEOF
2443 /* end confdefs.h. */
2444 $ac_declaration
2445 #include <stdlib.h>
2446 int
2447 main ()
2448 {
2449 exit (42);
2450 ;
2451 return 0;
2452 }
2453 _ACEOF
2454 rm -f conftest.$ac_objext
2455 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2456 (eval $ac_compile) 2>conftest.er1
2457 ac_status=$?
2458 grep -v '^ *+' conftest.er1 >conftest.err
2459 rm -f conftest.er1
2460 cat conftest.err >&5
2461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2462 (exit $ac_status); } &&
2463 { ac_try='test -z "$ac_c_werror_flag"
2464 || test ! -s conftest.err'
2465 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2466 (eval $ac_try) 2>&5
2467 ac_status=$?
2468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2469 (exit $ac_status); }; } &&
2470 { ac_try='test -s conftest.$ac_objext'
2471 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2472 (eval $ac_try) 2>&5
2473 ac_status=$?
2474 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2475 (exit $ac_status); }; }; then
2476 :
2477 else
2478 echo "$as_me: failed program was:" >&5
2479 sed 's/^/| /' conftest.$ac_ext >&5
2480
2481 continue
2482 fi
2483 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2484 cat >conftest.$ac_ext <<_ACEOF
2485 /* confdefs.h. */
2486 _ACEOF
2487 cat confdefs.h >>conftest.$ac_ext
2488 cat >>conftest.$ac_ext <<_ACEOF
2489 /* end confdefs.h. */
2490 $ac_declaration
2491 int
2492 main ()
2493 {
2494 exit (42);
2495 ;
2496 return 0;
2497 }
2498 _ACEOF
2499 rm -f conftest.$ac_objext
2500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2501 (eval $ac_compile) 2>conftest.er1
2502 ac_status=$?
2503 grep -v '^ *+' conftest.er1 >conftest.err
2504 rm -f conftest.er1
2505 cat conftest.err >&5
2506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2507 (exit $ac_status); } &&
2508 { ac_try='test -z "$ac_c_werror_flag"
2509 || test ! -s conftest.err'
2510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2511 (eval $ac_try) 2>&5
2512 ac_status=$?
2513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2514 (exit $ac_status); }; } &&
2515 { ac_try='test -s conftest.$ac_objext'
2516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2517 (eval $ac_try) 2>&5
2518 ac_status=$?
2519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2520 (exit $ac_status); }; }; then
2521 break
2522 else
2523 echo "$as_me: failed program was:" >&5
2524 sed 's/^/| /' conftest.$ac_ext >&5
2525
2526 fi
2527 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2528 done
2529 rm -f conftest*
2530 if test -n "$ac_declaration"; then
2531 echo '#ifdef __cplusplus' >>confdefs.h
2532 echo $ac_declaration >>confdefs.h
2533 echo '#endif' >>confdefs.h
2534 fi
2535
2536 else
2537 echo "$as_me: failed program was:" >&5
2538 sed 's/^/| /' conftest.$ac_ext >&5
2539
2540 fi
2541 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2542 ac_ext=c
2543 ac_cpp='$CPP $CPPFLAGS'
2544 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2545 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2546 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2547
2548
2549
2550
2551
2552 if test -n "$ac_tool_prefix"; then
2553 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2554 set dummy ${ac_tool_prefix}as; ac_word=$2
2555 echo "$as_me:$LINENO: checking for $ac_word" >&5
2556 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2557 if test "${ac_cv_prog_AS+set}" = set; then
2558 echo $ECHO_N "(cached) $ECHO_C" >&6
2559 else
2560 if test -n "$AS"; then
2561 ac_cv_prog_AS="$AS" # Let the user override the test.
2562 else
2563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2564 for as_dir in $PATH
2565 do
2566 IFS=$as_save_IFS
2567 test -z "$as_dir" && as_dir=.
2568 for ac_exec_ext in '' $ac_executable_extensions; do
2569 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2570 ac_cv_prog_AS="${ac_tool_prefix}as"
2571 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2572 break 2
2573 fi
2574 done
2575 done
2576
2577 fi
2578 fi
2579 AS=$ac_cv_prog_AS
2580 if test -n "$AS"; then
2581 echo "$as_me:$LINENO: result: $AS" >&5
2582 echo "${ECHO_T}$AS" >&6
2583 else
2584 echo "$as_me:$LINENO: result: no" >&5
2585 echo "${ECHO_T}no" >&6
2586 fi
2587
2588 fi
2589 if test -z "$ac_cv_prog_AS"; then
2590 ac_ct_AS=$AS
2591 # Extract the first word of "as", so it can be a program name with args.
2592 set dummy as; ac_word=$2
2593 echo "$as_me:$LINENO: checking for $ac_word" >&5
2594 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2595 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
2596 echo $ECHO_N "(cached) $ECHO_C" >&6
2597 else
2598 if test -n "$ac_ct_AS"; then
2599 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
2600 else
2601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2602 for as_dir in $PATH
2603 do
2604 IFS=$as_save_IFS
2605 test -z "$as_dir" && as_dir=.
2606 for ac_exec_ext in '' $ac_executable_extensions; do
2607 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2608 ac_cv_prog_ac_ct_AS="as"
2609 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2610 break 2
2611 fi
2612 done
2613 done
2614
2615 fi
2616 fi
2617 ac_ct_AS=$ac_cv_prog_ac_ct_AS
2618 if test -n "$ac_ct_AS"; then
2619 echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
2620 echo "${ECHO_T}$ac_ct_AS" >&6
2621 else
2622 echo "$as_me:$LINENO: result: no" >&5
2623 echo "${ECHO_T}no" >&6
2624 fi
2625
2626 AS=$ac_ct_AS
2627 else
2628 AS="$ac_cv_prog_AS"
2629 fi
2630
2631 if test -n "$ac_tool_prefix"; then
2632 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2633 set dummy ${ac_tool_prefix}ar; ac_word=$2
2634 echo "$as_me:$LINENO: checking for $ac_word" >&5
2635 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2636 if test "${ac_cv_prog_AR+set}" = set; then
2637 echo $ECHO_N "(cached) $ECHO_C" >&6
2638 else
2639 if test -n "$AR"; then
2640 ac_cv_prog_AR="$AR" # Let the user override the test.
2641 else
2642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2643 for as_dir in $PATH
2644 do
2645 IFS=$as_save_IFS
2646 test -z "$as_dir" && as_dir=.
2647 for ac_exec_ext in '' $ac_executable_extensions; do
2648 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2649 ac_cv_prog_AR="${ac_tool_prefix}ar"
2650 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2651 break 2
2652 fi
2653 done
2654 done
2655
2656 fi
2657 fi
2658 AR=$ac_cv_prog_AR
2659 if test -n "$AR"; then
2660 echo "$as_me:$LINENO: result: $AR" >&5
2661 echo "${ECHO_T}$AR" >&6
2662 else
2663 echo "$as_me:$LINENO: result: no" >&5
2664 echo "${ECHO_T}no" >&6
2665 fi
2666
2667 fi
2668 if test -z "$ac_cv_prog_AR"; then
2669 ac_ct_AR=$AR
2670 # Extract the first word of "ar", so it can be a program name with args.
2671 set dummy ar; ac_word=$2
2672 echo "$as_me:$LINENO: checking for $ac_word" >&5
2673 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2674 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
2675 echo $ECHO_N "(cached) $ECHO_C" >&6
2676 else
2677 if test -n "$ac_ct_AR"; then
2678 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2679 else
2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681 for as_dir in $PATH
2682 do
2683 IFS=$as_save_IFS
2684 test -z "$as_dir" && as_dir=.
2685 for ac_exec_ext in '' $ac_executable_extensions; do
2686 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2687 ac_cv_prog_ac_ct_AR="ar"
2688 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2689 break 2
2690 fi
2691 done
2692 done
2693
2694 fi
2695 fi
2696 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2697 if test -n "$ac_ct_AR"; then
2698 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
2699 echo "${ECHO_T}$ac_ct_AR" >&6
2700 else
2701 echo "$as_me:$LINENO: result: no" >&5
2702 echo "${ECHO_T}no" >&6
2703 fi
2704
2705 AR=$ac_ct_AR
2706 else
2707 AR="$ac_cv_prog_AR"
2708 fi
2709
2710 if test -n "$ac_tool_prefix"; then
2711 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2712 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2713 echo "$as_me:$LINENO: checking for $ac_word" >&5
2714 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2715 if test "${ac_cv_prog_RANLIB+set}" = set; then
2716 echo $ECHO_N "(cached) $ECHO_C" >&6
2717 else
2718 if test -n "$RANLIB"; then
2719 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2720 else
2721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722 for as_dir in $PATH
2723 do
2724 IFS=$as_save_IFS
2725 test -z "$as_dir" && as_dir=.
2726 for ac_exec_ext in '' $ac_executable_extensions; do
2727 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2728 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2729 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2730 break 2
2731 fi
2732 done
2733 done
2734
2735 fi
2736 fi
2737 RANLIB=$ac_cv_prog_RANLIB
2738 if test -n "$RANLIB"; then
2739 echo "$as_me:$LINENO: result: $RANLIB" >&5
2740 echo "${ECHO_T}$RANLIB" >&6
2741 else
2742 echo "$as_me:$LINENO: result: no" >&5
2743 echo "${ECHO_T}no" >&6
2744 fi
2745
2746 fi
2747 if test -z "$ac_cv_prog_RANLIB"; then
2748 ac_ct_RANLIB=$RANLIB
2749 # Extract the first word of "ranlib", so it can be a program name with args.
2750 set dummy ranlib; ac_word=$2
2751 echo "$as_me:$LINENO: checking for $ac_word" >&5
2752 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2753 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2754 echo $ECHO_N "(cached) $ECHO_C" >&6
2755 else
2756 if test -n "$ac_ct_RANLIB"; then
2757 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2758 else
2759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2760 for as_dir in $PATH
2761 do
2762 IFS=$as_save_IFS
2763 test -z "$as_dir" && as_dir=.
2764 for ac_exec_ext in '' $ac_executable_extensions; do
2765 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2766 ac_cv_prog_ac_ct_RANLIB="ranlib"
2767 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2768 break 2
2769 fi
2770 done
2771 done
2772
2773 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2774 fi
2775 fi
2776 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2777 if test -n "$ac_ct_RANLIB"; then
2778 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2779 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2780 else
2781 echo "$as_me:$LINENO: result: no" >&5
2782 echo "${ECHO_T}no" >&6
2783 fi
2784
2785 RANLIB=$ac_ct_RANLIB
2786 else
2787 RANLIB="$ac_cv_prog_RANLIB"
2788 fi
2789
2790 # Find a good install program. We prefer a C program (faster),
2791 # so one script is as good as another. But avoid the broken or
2792 # incompatible versions:
2793 # SysV /etc/install, /usr/sbin/install
2794 # SunOS /usr/etc/install
2795 # IRIX /sbin/install
2796 # AIX /bin/install
2797 # AmigaOS /C/install, which installs bootblocks on floppy discs
2798 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2799 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2800 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2801 # OS/2's system install, which has a completely different semantic
2802 # ./install, which can be erroneously created by make from ./install.sh.
2803 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2804 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2805 if test -z "$INSTALL"; then
2806 if test "${ac_cv_path_install+set}" = set; then
2807 echo $ECHO_N "(cached) $ECHO_C" >&6
2808 else
2809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2810 for as_dir in $PATH
2811 do
2812 IFS=$as_save_IFS
2813 test -z "$as_dir" && as_dir=.
2814 # Account for people who put trailing slashes in PATH elements.
2815 case $as_dir/ in
2816 ./ | .// | /cC/* | \
2817 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2818 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2819 /usr/ucb/* ) ;;
2820 *)
2821 # OSF1 and SCO ODT 3.0 have their own names for install.
2822 # Don't use installbsd from OSF since it installs stuff as root
2823 # by default.
2824 for ac_prog in ginstall scoinst install; do
2825 for ac_exec_ext in '' $ac_executable_extensions; do
2826 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2827 if test $ac_prog = install &&
2828 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2829 # AIX install. It has an incompatible calling convention.
2830 :
2831 elif test $ac_prog = install &&
2832 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2833 # program-specific install script used by HP pwplus--don't use.
2834 :
2835 else
2836 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2837 break 3
2838 fi
2839 fi
2840 done
2841 done
2842 ;;
2843 esac
2844 done
2845
2846
2847 fi
2848 if test "${ac_cv_path_install+set}" = set; then
2849 INSTALL=$ac_cv_path_install
2850 else
2851 # As a last resort, use the slow shell script. We don't cache a
2852 # path for INSTALL within a source directory, because that will
2853 # break other packages using the cache if that directory is
2854 # removed, or if the path is relative.
2855 INSTALL=$ac_install_sh
2856 fi
2857 fi
2858 echo "$as_me:$LINENO: result: $INSTALL" >&5
2859 echo "${ECHO_T}$INSTALL" >&6
2860
2861 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2862 # It thinks the first close brace ends the variable substitution.
2863 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2864
2865 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2866
2867 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2868
2869
2870 # Disable shared libs by default
2871 # Check whether --enable-shared or --disable-shared was given.
2872 if test "${enable_shared+set}" = set; then
2873 enableval="$enable_shared"
2874 p=${PACKAGE-default}
2875 case $enableval in
2876 yes) enable_shared=yes ;;
2877 no) enable_shared=no ;;
2878 *)
2879 enable_shared=no
2880 # Look at the argument we got. We use all the common list separators.
2881 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2882 for pkg in $enableval; do
2883 if test "X$pkg" = "X$p"; then
2884 enable_shared=yes
2885 fi
2886 done
2887 IFS="$ac_save_ifs"
2888 ;;
2889 esac
2890 else
2891 enable_shared=no
2892 fi;
2893 # Enable Win32 DLL on MS Windows - FIXME
2894
2895
2896 # Check whether --enable-static or --disable-static was given.
2897 if test "${enable_static+set}" = set; then
2898 enableval="$enable_static"
2899 p=${PACKAGE-default}
2900 case $enableval in
2901 yes) enable_static=yes ;;
2902 no) enable_static=no ;;
2903 *)
2904 enable_static=no
2905 # Look at the argument we got. We use all the common list separators.
2906 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2907 for pkg in $enableval; do
2908 if test "X$pkg" = "X$p"; then
2909 enable_static=yes
2910 fi
2911 done
2912 IFS="$ac_save_ifs"
2913 ;;
2914 esac
2915 else
2916 enable_static=yes
2917 fi;
2918 # Check whether --enable-fast-install or --disable-fast-install was given.
2919 if test "${enable_fast_install+set}" = set; then
2920 enableval="$enable_fast_install"
2921 p=${PACKAGE-default}
2922 case $enableval in
2923 yes) enable_fast_install=yes ;;
2924 no) enable_fast_install=no ;;
2925 *)
2926 enable_fast_install=no
2927 # Look at the argument we got. We use all the common list separators.
2928 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2929 for pkg in $enableval; do
2930 if test "X$pkg" = "X$p"; then
2931 enable_fast_install=yes
2932 fi
2933 done
2934 IFS="$ac_save_ifs"
2935 ;;
2936 esac
2937 else
2938 enable_fast_install=yes
2939 fi;
2940
2941 # Check whether --with-gnu-ld or --without-gnu-ld was given.
2942 if test "${with_gnu_ld+set}" = set; then
2943 withval="$with_gnu_ld"
2944 test "$withval" = no || with_gnu_ld=yes
2945 else
2946 with_gnu_ld=no
2947 fi;
2948 ac_prog=ld
2949 if test "$GCC" = yes; then
2950 # Check if gcc -print-prog-name=ld gives a path.
2951 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
2952 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
2953 case $host in
2954 *-*-mingw*)
2955 # gcc leaves a trailing carriage return which upsets mingw
2956 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2957 *)
2958 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2959 esac
2960 case $ac_prog in
2961 # Accept absolute paths.
2962 [\\/]* | [A-Za-z]:[\\/]*)
2963 re_direlt='/[^/][^/]*/\.\./'
2964 # Canonicalize the path of ld
2965 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
2966 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2967 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
2968 done
2969 test -z "$LD" && LD="$ac_prog"
2970 ;;
2971 "")
2972 # If it fails, then pretend we aren't using GCC.
2973 ac_prog=ld
2974 ;;
2975 *)
2976 # If it is relative, then search for the first ld in PATH.
2977 with_gnu_ld=unknown
2978 ;;
2979 esac
2980 elif test "$with_gnu_ld" = yes; then
2981 echo "$as_me:$LINENO: checking for GNU ld" >&5
2982 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
2983 else
2984 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
2985 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
2986 fi
2987 if test "${lt_cv_path_LD+set}" = set; then
2988 echo $ECHO_N "(cached) $ECHO_C" >&6
2989 else
2990 if test -z "$LD"; then
2991 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2992 for ac_dir in $PATH; do
2993 test -z "$ac_dir" && ac_dir=.
2994 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2995 lt_cv_path_LD="$ac_dir/$ac_prog"
2996 # Check to see if the program is GNU ld. I'd rather use --version,
2997 # but apparently some GNU ld's only accept -v.
2998 # Break only if it was the GNU/non-GNU ld that we prefer.
2999 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3000 test "$with_gnu_ld" != no && break
3001 else
3002 test "$with_gnu_ld" != yes && break
3003 fi
3004 fi
3005 done
3006 IFS="$ac_save_ifs"
3007 else
3008 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3009 fi
3010 fi
3011
3012 LD="$lt_cv_path_LD"
3013 if test -n "$LD"; then
3014 echo "$as_me:$LINENO: result: $LD" >&5
3015 echo "${ECHO_T}$LD" >&6
3016 else
3017 echo "$as_me:$LINENO: result: no" >&5
3018 echo "${ECHO_T}no" >&6
3019 fi
3020 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3021 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3022 { (exit 1); exit 1; }; }
3023 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3024 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3025 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3026 echo $ECHO_N "(cached) $ECHO_C" >&6
3027 else
3028 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3029 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3030 lt_cv_prog_gnu_ld=yes
3031 else
3032 lt_cv_prog_gnu_ld=no
3033 fi
3034 fi
3035 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3036 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3037 with_gnu_ld=$lt_cv_prog_gnu_ld
3038
3039
3040 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3041 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3042 if test "${lt_cv_ld_reload_flag+set}" = set; then
3043 echo $ECHO_N "(cached) $ECHO_C" >&6
3044 else
3045 lt_cv_ld_reload_flag='-r'
3046 fi
3047 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3048 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3049 reload_flag=$lt_cv_ld_reload_flag
3050 test -n "$reload_flag" && reload_flag=" $reload_flag"
3051
3052 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3053 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3054 if test "${lt_cv_path_NM+set}" = set; then
3055 echo $ECHO_N "(cached) $ECHO_C" >&6
3056 else
3057 if test -n "$NM"; then
3058 # Let the user override the test.
3059 lt_cv_path_NM="$NM"
3060 else
3061 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3062 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3063 test -z "$ac_dir" && ac_dir=.
3064 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3065 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3066 # Check to see if the nm accepts a BSD-compat flag.
3067 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3068 # nm: unknown option "B" ignored
3069 # Tru64's nm complains that /dev/null is an invalid object file
3070 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3071 lt_cv_path_NM="$tmp_nm -B"
3072 break
3073 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3074 lt_cv_path_NM="$tmp_nm -p"
3075 break
3076 else
3077 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3078 continue # so that we can try to find one that supports BSD flags
3079 fi
3080 fi
3081 done
3082 IFS="$ac_save_ifs"
3083 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3084 fi
3085 fi
3086
3087 NM="$lt_cv_path_NM"
3088 echo "$as_me:$LINENO: result: $NM" >&5
3089 echo "${ECHO_T}$NM" >&6
3090
3091 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3092 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3093 LN_S=$as_ln_s
3094 if test "$LN_S" = "ln -s"; then
3095 echo "$as_me:$LINENO: result: yes" >&5
3096 echo "${ECHO_T}yes" >&6
3097 else
3098 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3099 echo "${ECHO_T}no, using $LN_S" >&6
3100 fi
3101
3102 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3103 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3104 if test "${lt_cv_deplibs_check_method+set}" = set; then
3105 echo $ECHO_N "(cached) $ECHO_C" >&6
3106 else
3107 lt_cv_file_magic_cmd='$MAGIC_CMD'
3108 lt_cv_file_magic_test_file=
3109 lt_cv_deplibs_check_method='unknown'
3110 # Need to set the preceding variable on all platforms that support
3111 # interlibrary dependencies.
3112 # 'none' -- dependencies not supported.
3113 # `unknown' -- same as none, but documents that we really don't know.
3114 # 'pass_all' -- all dependencies passed with no checks.
3115 # 'test_compile' -- check by making test program.
3116 # 'file_magic [regex]' -- check by looking for files in library path
3117 # which responds to the $file_magic_cmd with a given egrep regex.
3118 # If you have `file' or equivalent on your system and you're not sure
3119 # whether `pass_all' will *always* work, you probably want this one.
3120
3121 case $host_os in
3122 aix*)
3123 lt_cv_deplibs_check_method=pass_all
3124 ;;
3125
3126 beos*)
3127 lt_cv_deplibs_check_method=pass_all
3128 ;;
3129
3130 bsdi4*)
3131 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3132 lt_cv_file_magic_cmd='/usr/bin/file -L'
3133 lt_cv_file_magic_test_file=/shlib/libc.so
3134 ;;
3135
3136 cygwin* | mingw* |pw32*)
3137 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3138 lt_cv_file_magic_cmd='$OBJDUMP -f'
3139 ;;
3140
3141 darwin* | rhapsody*)
3142 # this will be overwritten by pass_all, but leave it in just in case
3143 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3144 lt_cv_file_magic_cmd='/usr/bin/file -L'
3145 case "$host_os" in
3146 rhapsody* | darwin1.012)
3147 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3148 ;;
3149 *) # Darwin 1.3 on
3150 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3151 ;;
3152 esac
3153 lt_cv_deplibs_check_method=pass_all
3154 ;;
3155
3156 freebsd* | kfreebsd*-gnu)
3157 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3158 case $host_cpu in
3159 i*86 )
3160 # Not sure whether the presence of OpenBSD here was a mistake.
3161 # Let's accept both of them until this is cleared up.
3162 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3163 lt_cv_file_magic_cmd=/usr/bin/file
3164 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3165 ;;
3166 esac
3167 else
3168 lt_cv_deplibs_check_method=pass_all
3169 fi
3170 ;;
3171
3172 gnu*)
3173 lt_cv_deplibs_check_method=pass_all
3174 ;;
3175
3176 hpux10.20*|hpux11*)
3177 case $host_cpu in
3178 hppa*)
3179 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3180 lt_cv_file_magic_cmd=/usr/bin/file
3181 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3182 ;;
3183 ia64*)
3184 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3185 lt_cv_file_magic_cmd=/usr/bin/file
3186 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3187 ;;
3188 esac
3189 ;;
3190
3191 irix5* | irix6*)
3192 case $host_os in
3193 irix5*)
3194 # this will be overridden with pass_all, but let us keep it just in case
3195 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3196 ;;
3197 *)
3198 case $LD in
3199 *-32|*"-32 ") libmagic=32-bit;;
3200 *-n32|*"-n32 ") libmagic=N32;;
3201 *-64|*"-64 ") libmagic=64-bit;;
3202 *) libmagic=never-match;;
3203 esac
3204 # this will be overridden with pass_all, but let us keep it just in case
3205 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3206 ;;
3207 esac
3208 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3209 lt_cv_deplibs_check_method=pass_all
3210 ;;
3211
3212 # This must be Linux ELF.
3213 linux-gnu*)
3214 case $host_cpu in
3215 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
3216 lt_cv_deplibs_check_method=pass_all ;;
3217 *)
3218 # glibc up to 2.1.1 does not perform some relocations on ARM
3219 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3220 esac
3221 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3222 ;;
3223
3224 netbsd* | knetbsd*-gnu)
3225 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3226 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3227 else
3228 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3229 fi
3230 ;;
3231
3232 newsos6)
3233 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3234 lt_cv_file_magic_cmd=/usr/bin/file
3235 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3236 ;;
3237
3238 osf3* | osf4* | osf5*)
3239 # this will be overridden with pass_all, but let us keep it just in case
3240 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3241 lt_cv_file_magic_test_file=/shlib/libc.so
3242 lt_cv_deplibs_check_method=pass_all
3243 ;;
3244
3245 sco3.2v5*)
3246 lt_cv_deplibs_check_method=pass_all
3247 ;;
3248
3249 solaris*)
3250 lt_cv_deplibs_check_method=pass_all
3251 lt_cv_file_magic_test_file=/lib/libc.so
3252 ;;
3253
3254 sysv5uw[78]* | sysv4*uw2*)
3255 lt_cv_deplibs_check_method=pass_all
3256 ;;
3257
3258 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3259 case $host_vendor in
3260 ncr)
3261 lt_cv_deplibs_check_method=pass_all
3262 ;;
3263 motorola)
3264 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3265 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3266 ;;
3267 esac
3268 ;;
3269 esac
3270
3271 fi
3272 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3273 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3274 file_magic_cmd=$lt_cv_file_magic_cmd
3275 deplibs_check_method=$lt_cv_deplibs_check_method
3276
3277
3278
3279
3280
3281 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3282
3283 # Only perform the check for file, if the check method requires it
3284 case $deplibs_check_method in
3285 file_magic*)
3286 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3287 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3288 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3289 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3290 echo $ECHO_N "(cached) $ECHO_C" >&6
3291 else
3292 case $MAGIC_CMD in
3293 /*)
3294 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3295 ;;
3296 ?:/*)
3297 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3298 ;;
3299 *)
3300 ac_save_MAGIC_CMD="$MAGIC_CMD"
3301 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3302 ac_dummy="/usr/bin:$PATH"
3303 for ac_dir in $ac_dummy; do
3304 test -z "$ac_dir" && ac_dir=.
3305 if test -f $ac_dir/${ac_tool_prefix}file; then
3306 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3307 if test -n "$file_magic_test_file"; then
3308 case $deplibs_check_method in
3309 "file_magic "*)
3310 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3311 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3312 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3313 egrep "$file_magic_regex" > /dev/null; then
3314 :
3315 else
3316 cat <<EOF 1>&2
3317
3318 *** Warning: the command libtool uses to detect shared libraries,
3319 *** $file_magic_cmd, produces output that libtool cannot recognize.
3320 *** The result is that libtool may fail to recognize shared libraries
3321 *** as such. This will affect the creation of libtool libraries that
3322 *** depend on shared libraries, but programs linked with such libtool
3323 *** libraries will work regardless of this problem. Nevertheless, you
3324 *** may want to report the problem to your system manager and/or to
3325 *** bug-libtool@gnu.org
3326
3327 EOF
3328 fi ;;
3329 esac
3330 fi
3331 break
3332 fi
3333 done
3334 IFS="$ac_save_ifs"
3335 MAGIC_CMD="$ac_save_MAGIC_CMD"
3336 ;;
3337 esac
3338 fi
3339
3340 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3341 if test -n "$MAGIC_CMD"; then
3342 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3343 echo "${ECHO_T}$MAGIC_CMD" >&6
3344 else
3345 echo "$as_me:$LINENO: result: no" >&5
3346 echo "${ECHO_T}no" >&6
3347 fi
3348
3349 if test -z "$lt_cv_path_MAGIC_CMD"; then
3350 if test -n "$ac_tool_prefix"; then
3351 echo "$as_me:$LINENO: checking for file" >&5
3352 echo $ECHO_N "checking for file... $ECHO_C" >&6
3353 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3354 echo $ECHO_N "(cached) $ECHO_C" >&6
3355 else
3356 case $MAGIC_CMD in
3357 /*)
3358 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3359 ;;
3360 ?:/*)
3361 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3362 ;;
3363 *)
3364 ac_save_MAGIC_CMD="$MAGIC_CMD"
3365 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3366 ac_dummy="/usr/bin:$PATH"
3367 for ac_dir in $ac_dummy; do
3368 test -z "$ac_dir" && ac_dir=.
3369 if test -f $ac_dir/file; then
3370 lt_cv_path_MAGIC_CMD="$ac_dir/file"
3371 if test -n "$file_magic_test_file"; then
3372 case $deplibs_check_method in
3373 "file_magic "*)
3374 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3375 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3376 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3377 egrep "$file_magic_regex" > /dev/null; then
3378 :
3379 else
3380 cat <<EOF 1>&2
3381
3382 *** Warning: the command libtool uses to detect shared libraries,
3383 *** $file_magic_cmd, produces output that libtool cannot recognize.
3384 *** The result is that libtool may fail to recognize shared libraries
3385 *** as such. This will affect the creation of libtool libraries that
3386 *** depend on shared libraries, but programs linked with such libtool
3387 *** libraries will work regardless of this problem. Nevertheless, you
3388 *** may want to report the problem to your system manager and/or to
3389 *** bug-libtool@gnu.org
3390
3391 EOF
3392 fi ;;
3393 esac
3394 fi
3395 break
3396 fi
3397 done
3398 IFS="$ac_save_ifs"
3399 MAGIC_CMD="$ac_save_MAGIC_CMD"
3400 ;;
3401 esac
3402 fi
3403
3404 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3405 if test -n "$MAGIC_CMD"; then
3406 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3407 echo "${ECHO_T}$MAGIC_CMD" >&6
3408 else
3409 echo "$as_me:$LINENO: result: no" >&5
3410 echo "${ECHO_T}no" >&6
3411 fi
3412
3413 else
3414 MAGIC_CMD=:
3415 fi
3416 fi
3417
3418 fi
3419 ;;
3420 esac
3421
3422 if test -n "$ac_tool_prefix"; then
3423 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3424 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3425 echo "$as_me:$LINENO: checking for $ac_word" >&5
3426 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3427 if test "${ac_cv_prog_RANLIB+set}" = set; then
3428 echo $ECHO_N "(cached) $ECHO_C" >&6
3429 else
3430 if test -n "$RANLIB"; then
3431 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3432 else
3433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3434 for as_dir in $PATH
3435 do
3436 IFS=$as_save_IFS
3437 test -z "$as_dir" && as_dir=.
3438 for ac_exec_ext in '' $ac_executable_extensions; do
3439 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3440 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3441 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3442 break 2
3443 fi
3444 done
3445 done
3446
3447 fi
3448 fi
3449 RANLIB=$ac_cv_prog_RANLIB
3450 if test -n "$RANLIB"; then
3451 echo "$as_me:$LINENO: result: $RANLIB" >&5
3452 echo "${ECHO_T}$RANLIB" >&6
3453 else
3454 echo "$as_me:$LINENO: result: no" >&5
3455 echo "${ECHO_T}no" >&6
3456 fi
3457
3458 fi
3459 if test -z "$ac_cv_prog_RANLIB"; then
3460 ac_ct_RANLIB=$RANLIB
3461 # Extract the first word of "ranlib", so it can be a program name with args.
3462 set dummy ranlib; ac_word=$2
3463 echo "$as_me:$LINENO: checking for $ac_word" >&5
3464 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3465 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3466 echo $ECHO_N "(cached) $ECHO_C" >&6
3467 else
3468 if test -n "$ac_ct_RANLIB"; then
3469 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3470 else
3471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472 for as_dir in $PATH
3473 do
3474 IFS=$as_save_IFS
3475 test -z "$as_dir" && as_dir=.
3476 for ac_exec_ext in '' $ac_executable_extensions; do
3477 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3478 ac_cv_prog_ac_ct_RANLIB="ranlib"
3479 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3480 break 2
3481 fi
3482 done
3483 done
3484
3485 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3486 fi
3487 fi
3488 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3489 if test -n "$ac_ct_RANLIB"; then
3490 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3491 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3492 else
3493 echo "$as_me:$LINENO: result: no" >&5
3494 echo "${ECHO_T}no" >&6
3495 fi
3496
3497 RANLIB=$ac_ct_RANLIB
3498 else
3499 RANLIB="$ac_cv_prog_RANLIB"
3500 fi
3501
3502 if test -n "$ac_tool_prefix"; then
3503 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3504 set dummy ${ac_tool_prefix}strip; ac_word=$2
3505 echo "$as_me:$LINENO: checking for $ac_word" >&5
3506 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3507 if test "${ac_cv_prog_STRIP+set}" = set; then
3508 echo $ECHO_N "(cached) $ECHO_C" >&6
3509 else
3510 if test -n "$STRIP"; then
3511 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3512 else
3513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3514 for as_dir in $PATH
3515 do
3516 IFS=$as_save_IFS
3517 test -z "$as_dir" && as_dir=.
3518 for ac_exec_ext in '' $ac_executable_extensions; do
3519 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3520 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3521 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3522 break 2
3523 fi
3524 done
3525 done
3526
3527 fi
3528 fi
3529 STRIP=$ac_cv_prog_STRIP
3530 if test -n "$STRIP"; then
3531 echo "$as_me:$LINENO: result: $STRIP" >&5
3532 echo "${ECHO_T}$STRIP" >&6
3533 else
3534 echo "$as_me:$LINENO: result: no" >&5
3535 echo "${ECHO_T}no" >&6
3536 fi
3537
3538 fi
3539 if test -z "$ac_cv_prog_STRIP"; then
3540 ac_ct_STRIP=$STRIP
3541 # Extract the first word of "strip", so it can be a program name with args.
3542 set dummy strip; ac_word=$2
3543 echo "$as_me:$LINENO: checking for $ac_word" >&5
3544 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3545 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3546 echo $ECHO_N "(cached) $ECHO_C" >&6
3547 else
3548 if test -n "$ac_ct_STRIP"; then
3549 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3550 else
3551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3552 for as_dir in $PATH
3553 do
3554 IFS=$as_save_IFS
3555 test -z "$as_dir" && as_dir=.
3556 for ac_exec_ext in '' $ac_executable_extensions; do
3557 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3558 ac_cv_prog_ac_ct_STRIP="strip"
3559 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3560 break 2
3561 fi
3562 done
3563 done
3564
3565 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3566 fi
3567 fi
3568 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3569 if test -n "$ac_ct_STRIP"; then
3570 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3571 echo "${ECHO_T}$ac_ct_STRIP" >&6
3572 else
3573 echo "$as_me:$LINENO: result: no" >&5
3574 echo "${ECHO_T}no" >&6
3575 fi
3576
3577 STRIP=$ac_ct_STRIP
3578 else
3579 STRIP="$ac_cv_prog_STRIP"
3580 fi
3581
3582
3583 # Check for any special flags to pass to ltconfig.
3584 libtool_flags="--cache-file=$cache_file"
3585 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3586 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3587 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3588 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3589 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3590
3591
3592 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3593 if test "${enable_libtool_lock+set}" = set; then
3594 enableval="$enable_libtool_lock"
3595
3596 fi;
3597 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3598 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3599
3600
3601 # Check whether --with-pic or --without-pic was given.
3602 if test "${with_pic+set}" = set; then
3603 withval="$with_pic"
3604 pic_mode="$withval"
3605 else
3606 pic_mode=default
3607 fi;
3608 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3609 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3610
3611 # Some flags need to be propagated to the compiler or linker for good
3612 # libtool support.
3613 case $host in
3614 *-*-irix6*)
3615 # Find out which ABI we are using.
3616 echo '#line 3616 "configure"' > conftest.$ac_ext
3617 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3618 (eval $ac_compile) 2>&5
3619 ac_status=$?
3620 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3621 (exit $ac_status); }; then
3622 if test "$lt_cv_prog_gnu_ld" = yes; then
3623 case `/usr/bin/file conftest.$ac_objext` in
3624 *32-bit*)
3625 LD="${LD-ld} -melf32bsmip"
3626 ;;
3627 *N32*)
3628 LD="${LD-ld} -melf32bmipn32"
3629 ;;
3630 *64-bit*)
3631 LD="${LD-ld} -melf64bmip"
3632 ;;
3633 esac
3634 else
3635 case `/usr/bin/file conftest.$ac_objext` in
3636 *32-bit*)
3637 LD="${LD-ld} -32"
3638 ;;
3639 *N32*)
3640 LD="${LD-ld} -n32"
3641 ;;
3642 *64-bit*)
3643 LD="${LD-ld} -64"
3644 ;;
3645 esac
3646 fi
3647 fi
3648 rm -rf conftest*
3649 ;;
3650
3651 ia64-*-hpux*)
3652 # Find out which ABI we are using.
3653 echo 'int i;' > conftest.$ac_ext
3654 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3655 (eval $ac_compile) 2>&5
3656 ac_status=$?
3657 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3658 (exit $ac_status); }; then
3659 case "`/usr/bin/file conftest.o`" in
3660 *ELF-32*)
3661 HPUX_IA64_MODE="32"
3662 ;;
3663 *ELF-64*)
3664 HPUX_IA64_MODE="64"
3665 ;;
3666 esac
3667 fi
3668 rm -rf conftest*
3669 ;;
3670
3671 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3672 # Find out which ABI we are using.
3673 echo 'int i;' > conftest.$ac_ext
3674 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3675 (eval $ac_compile) 2>&5
3676 ac_status=$?
3677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678 (exit $ac_status); }; then
3679 case "`/usr/bin/file conftest.o`" in
3680 *32-bit*)
3681 case $host in
3682 x86_64-*linux*)
3683 LD="${LD-ld} -m elf_i386"
3684 ;;
3685 ppc64-*linux*|powerpc64-*linux*)
3686 LD="${LD-ld} -m elf32ppclinux"
3687 ;;
3688 s390x-*linux*)
3689 LD="${LD-ld} -m elf_s390"
3690 ;;
3691 sparc64-*linux*)
3692 LD="${LD-ld} -m elf32_sparc"
3693 ;;
3694 esac
3695 ;;
3696 *64-bit*)
3697 case $host in
3698 x86_64-*linux*)
3699 LD="${LD-ld} -m elf_x86_64"
3700 ;;
3701 ppc*-*linux*|powerpc*-*linux*)
3702 LD="${LD-ld} -m elf64ppc"
3703 ;;
3704 s390*-*linux*)
3705 LD="${LD-ld} -m elf64_s390"
3706 ;;
3707 sparc*-*linux*)
3708 LD="${LD-ld} -m elf64_sparc"
3709 ;;
3710 esac
3711 ;;
3712 esac
3713 fi
3714 rm -rf conftest*
3715 ;;
3716
3717 *-*-sco3.2v5*)
3718 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3719 SAVE_CFLAGS="$CFLAGS"
3720 CFLAGS="$CFLAGS -belf"
3721 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3722 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3723 if test "${lt_cv_cc_needs_belf+set}" = set; then
3724 echo $ECHO_N "(cached) $ECHO_C" >&6
3725 else
3726
3727
3728 ac_ext=c
3729 ac_cpp='$CPP $CPPFLAGS'
3730 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3731 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3732 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3733
3734 if test x$gcc_no_link = xyes; then
3735 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
3736 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
3737 { (exit 1); exit 1; }; }
3738 fi
3739 cat >conftest.$ac_ext <<_ACEOF
3740 /* confdefs.h. */
3741 _ACEOF
3742 cat confdefs.h >>conftest.$ac_ext
3743 cat >>conftest.$ac_ext <<_ACEOF
3744 /* end confdefs.h. */
3745
3746 int
3747 main ()
3748 {
3749
3750 ;
3751 return 0;
3752 }
3753 _ACEOF
3754 rm -f conftest.$ac_objext conftest$ac_exeext
3755 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3756 (eval $ac_link) 2>conftest.er1
3757 ac_status=$?
3758 grep -v '^ *+' conftest.er1 >conftest.err
3759 rm -f conftest.er1
3760 cat conftest.err >&5
3761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3762 (exit $ac_status); } &&
3763 { ac_try='test -z "$ac_c_werror_flag"
3764 || test ! -s conftest.err'
3765 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3766 (eval $ac_try) 2>&5
3767 ac_status=$?
3768 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769 (exit $ac_status); }; } &&
3770 { ac_try='test -s conftest$ac_exeext'
3771 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3772 (eval $ac_try) 2>&5
3773 ac_status=$?
3774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775 (exit $ac_status); }; }; then
3776 lt_cv_cc_needs_belf=yes
3777 else
3778 echo "$as_me: failed program was:" >&5
3779 sed 's/^/| /' conftest.$ac_ext >&5
3780
3781 lt_cv_cc_needs_belf=no
3782 fi
3783 rm -f conftest.err conftest.$ac_objext \
3784 conftest$ac_exeext conftest.$ac_ext
3785 ac_ext=c
3786 ac_cpp='$CPP $CPPFLAGS'
3787 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3788 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3789 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3790
3791 fi
3792 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3793 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3794 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3795 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3796 CFLAGS="$SAVE_CFLAGS"
3797 fi
3798 ;;
3799
3800
3801 esac
3802
3803
3804 # Save cache, so that ltconfig can load it
3805 cat >confcache <<\_ACEOF
3806 # This file is a shell script that caches the results of configure
3807 # tests run on this system so they can be shared between configure
3808 # scripts and configure runs, see configure's option --config-cache.
3809 # It is not useful on other systems. If it contains results you don't
3810 # want to keep, you may remove or edit it.
3811 #
3812 # config.status only pays attention to the cache file if you give it
3813 # the --recheck option to rerun configure.
3814 #
3815 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3816 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3817 # following values.
3818
3819 _ACEOF
3820
3821 # The following way of writing the cache mishandles newlines in values,
3822 # but we know of no workaround that is simple, portable, and efficient.
3823 # So, don't put newlines in cache variables' values.
3824 # Ultrix sh set writes to stderr and can't be redirected directly,
3825 # and sets the high bit in the cache file unless we assign to the vars.
3826 {
3827 (set) 2>&1 |
3828 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3829 *ac_space=\ *)
3830 # `set' does not quote correctly, so add quotes (double-quote
3831 # substitution turns \\\\ into \\, and sed turns \\ into \).
3832 sed -n \
3833 "s/'/'\\\\''/g;
3834 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3835 ;;
3836 *)
3837 # `set' quotes correctly as required by POSIX, so do not add quotes.
3838 sed -n \
3839 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3840 ;;
3841 esac;
3842 } |
3843 sed '
3844 t clear
3845 : clear
3846 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3847 t end
3848 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3849 : end' >>confcache
3850 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3851 if test -w $cache_file; then
3852 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3853 cat confcache >$cache_file
3854 else
3855 echo "not updating unwritable cache $cache_file"
3856 fi
3857 fi
3858 rm -f confcache
3859
3860 # Actually configure libtool. ac_aux_dir is where install-sh is found.
3861 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
3862 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
3863 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
3864 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
3865 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
3866 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
3867 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
3868 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
3869 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
3870 echo "$as_me: error: libtool configure failed" >&2;}
3871 { (exit 1); exit 1; }; }
3872
3873 # Reload cache, that may have been modified by ltconfig
3874 if test -r "$cache_file"; then
3875 # Some versions of bash will fail to source /dev/null (special
3876 # files actually), so we avoid doing that.
3877 if test -f "$cache_file"; then
3878 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
3879 echo "$as_me: loading cache $cache_file" >&6;}
3880 case $cache_file in
3881 [\\/]* | ?:[\\/]* ) . $cache_file;;
3882 *) . ./$cache_file;;
3883 esac
3884 fi
3885 else
3886 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
3887 echo "$as_me: creating cache $cache_file" >&6;}
3888 >$cache_file
3889 fi
3890
3891
3892 # This can be used to rebuild libtool when needed
3893 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
3894
3895 # Always use our own libtool.
3896 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
3897
3898 # Redirect the config.log output again, so that the ltconfig log is not
3899 # clobbered by the next message.
3900 exec 5>>./config.log
3901
3902
3903
3904
3905
3906
3907
3908 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3909 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3910 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3911 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3912 echo $ECHO_N "(cached) $ECHO_C" >&6
3913 else
3914 cat >conftest.make <<\_ACEOF
3915 all:
3916 @echo 'ac_maketemp="$(MAKE)"'
3917 _ACEOF
3918 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3919 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3920 if test -n "$ac_maketemp"; then
3921 eval ac_cv_prog_make_${ac_make}_set=yes
3922 else
3923 eval ac_cv_prog_make_${ac_make}_set=no
3924 fi
3925 rm -f conftest.make
3926 fi
3927 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3928 echo "$as_me:$LINENO: result: yes" >&5
3929 echo "${ECHO_T}yes" >&6
3930 SET_MAKE=
3931 else
3932 echo "$as_me:$LINENO: result: no" >&5
3933 echo "${ECHO_T}no" >&6
3934 SET_MAKE="MAKE=${MAKE-make}"
3935 fi
3936
3937
3938 # -------
3939 # Headers
3940 # -------
3941
3942 # Sanity check for the cross-compilation case:
3943 ac_ext=c
3944 ac_cpp='$CPP $CPPFLAGS'
3945 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3946 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3947 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3948 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3949 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3950 # On Suns, sometimes $CPP names a directory.
3951 if test -n "$CPP" && test -d "$CPP"; then
3952 CPP=
3953 fi
3954 if test -z "$CPP"; then
3955 if test "${ac_cv_prog_CPP+set}" = set; then
3956 echo $ECHO_N "(cached) $ECHO_C" >&6
3957 else
3958 # Double quotes because CPP needs to be expanded
3959 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3960 do
3961 ac_preproc_ok=false
3962 for ac_c_preproc_warn_flag in '' yes
3963 do
3964 # Use a header file that comes with gcc, so configuring glibc
3965 # with a fresh cross-compiler works.
3966 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3967 # <limits.h> exists even on freestanding compilers.
3968 # On the NeXT, cc -E runs the code through the compiler's parser,
3969 # not just through cpp. "Syntax error" is here to catch this case.
3970 cat >conftest.$ac_ext <<_ACEOF
3971 /* confdefs.h. */
3972 _ACEOF
3973 cat confdefs.h >>conftest.$ac_ext
3974 cat >>conftest.$ac_ext <<_ACEOF
3975 /* end confdefs.h. */
3976 #ifdef __STDC__
3977 # include <limits.h>
3978 #else
3979 # include <assert.h>
3980 #endif
3981 Syntax error
3982 _ACEOF
3983 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3984 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3985 ac_status=$?
3986 grep -v '^ *+' conftest.er1 >conftest.err
3987 rm -f conftest.er1
3988 cat conftest.err >&5
3989 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3990 (exit $ac_status); } >/dev/null; then
3991 if test -s conftest.err; then
3992 ac_cpp_err=$ac_c_preproc_warn_flag
3993 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3994 else
3995 ac_cpp_err=
3996 fi
3997 else
3998 ac_cpp_err=yes
3999 fi
4000 if test -z "$ac_cpp_err"; then
4001 :
4002 else
4003 echo "$as_me: failed program was:" >&5
4004 sed 's/^/| /' conftest.$ac_ext >&5
4005
4006 # Broken: fails on valid input.
4007 continue
4008 fi
4009 rm -f conftest.err conftest.$ac_ext
4010
4011 # OK, works on sane cases. Now check whether non-existent headers
4012 # can be detected and how.
4013 cat >conftest.$ac_ext <<_ACEOF
4014 /* confdefs.h. */
4015 _ACEOF
4016 cat confdefs.h >>conftest.$ac_ext
4017 cat >>conftest.$ac_ext <<_ACEOF
4018 /* end confdefs.h. */
4019 #include <ac_nonexistent.h>
4020 _ACEOF
4021 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4022 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4023 ac_status=$?
4024 grep -v '^ *+' conftest.er1 >conftest.err
4025 rm -f conftest.er1
4026 cat conftest.err >&5
4027 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4028 (exit $ac_status); } >/dev/null; then
4029 if test -s conftest.err; then
4030 ac_cpp_err=$ac_c_preproc_warn_flag
4031 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4032 else
4033 ac_cpp_err=
4034 fi
4035 else
4036 ac_cpp_err=yes
4037 fi
4038 if test -z "$ac_cpp_err"; then
4039 # Broken: success on invalid input.
4040 continue
4041 else
4042 echo "$as_me: failed program was:" >&5
4043 sed 's/^/| /' conftest.$ac_ext >&5
4044
4045 # Passes both tests.
4046 ac_preproc_ok=:
4047 break
4048 fi
4049 rm -f conftest.err conftest.$ac_ext
4050
4051 done
4052 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4053 rm -f conftest.err conftest.$ac_ext
4054 if $ac_preproc_ok; then
4055 break
4056 fi
4057
4058 done
4059 ac_cv_prog_CPP=$CPP
4060
4061 fi
4062 CPP=$ac_cv_prog_CPP
4063 else
4064 ac_cv_prog_CPP=$CPP
4065 fi
4066 echo "$as_me:$LINENO: result: $CPP" >&5
4067 echo "${ECHO_T}$CPP" >&6
4068 ac_preproc_ok=false
4069 for ac_c_preproc_warn_flag in '' yes
4070 do
4071 # Use a header file that comes with gcc, so configuring glibc
4072 # with a fresh cross-compiler works.
4073 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4074 # <limits.h> exists even on freestanding compilers.
4075 # On the NeXT, cc -E runs the code through the compiler's parser,
4076 # not just through cpp. "Syntax error" is here to catch this case.
4077 cat >conftest.$ac_ext <<_ACEOF
4078 /* confdefs.h. */
4079 _ACEOF
4080 cat confdefs.h >>conftest.$ac_ext
4081 cat >>conftest.$ac_ext <<_ACEOF
4082 /* end confdefs.h. */
4083 #ifdef __STDC__
4084 # include <limits.h>
4085 #else
4086 # include <assert.h>
4087 #endif
4088 Syntax error
4089 _ACEOF
4090 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4091 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4092 ac_status=$?
4093 grep -v '^ *+' conftest.er1 >conftest.err
4094 rm -f conftest.er1
4095 cat conftest.err >&5
4096 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4097 (exit $ac_status); } >/dev/null; then
4098 if test -s conftest.err; then
4099 ac_cpp_err=$ac_c_preproc_warn_flag
4100 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4101 else
4102 ac_cpp_err=
4103 fi
4104 else
4105 ac_cpp_err=yes
4106 fi
4107 if test -z "$ac_cpp_err"; then
4108 :
4109 else
4110 echo "$as_me: failed program was:" >&5
4111 sed 's/^/| /' conftest.$ac_ext >&5
4112
4113 # Broken: fails on valid input.
4114 continue
4115 fi
4116 rm -f conftest.err conftest.$ac_ext
4117
4118 # OK, works on sane cases. Now check whether non-existent headers
4119 # can be detected and how.
4120 cat >conftest.$ac_ext <<_ACEOF
4121 /* confdefs.h. */
4122 _ACEOF
4123 cat confdefs.h >>conftest.$ac_ext
4124 cat >>conftest.$ac_ext <<_ACEOF
4125 /* end confdefs.h. */
4126 #include <ac_nonexistent.h>
4127 _ACEOF
4128 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4129 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4130 ac_status=$?
4131 grep -v '^ *+' conftest.er1 >conftest.err
4132 rm -f conftest.er1
4133 cat conftest.err >&5
4134 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4135 (exit $ac_status); } >/dev/null; then
4136 if test -s conftest.err; then
4137 ac_cpp_err=$ac_c_preproc_warn_flag
4138 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4139 else
4140 ac_cpp_err=
4141 fi
4142 else
4143 ac_cpp_err=yes
4144 fi
4145 if test -z "$ac_cpp_err"; then
4146 # Broken: success on invalid input.
4147 continue
4148 else
4149 echo "$as_me: failed program was:" >&5
4150 sed 's/^/| /' conftest.$ac_ext >&5
4151
4152 # Passes both tests.
4153 ac_preproc_ok=:
4154 break
4155 fi
4156 rm -f conftest.err conftest.$ac_ext
4157
4158 done
4159 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4160 rm -f conftest.err conftest.$ac_ext
4161 if $ac_preproc_ok; then
4162 :
4163 else
4164 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4165 See \`config.log' for more details." >&5
4166 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4167 See \`config.log' for more details." >&2;}
4168 { (exit 1); exit 1; }; }
4169 fi
4170
4171 ac_ext=c
4172 ac_cpp='$CPP $CPPFLAGS'
4173 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4174 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4175 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4176
4177
4178 echo "$as_me:$LINENO: checking for egrep" >&5
4179 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4180 if test "${ac_cv_prog_egrep+set}" = set; then
4181 echo $ECHO_N "(cached) $ECHO_C" >&6
4182 else
4183 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4184 then ac_cv_prog_egrep='grep -E'
4185 else ac_cv_prog_egrep='egrep'
4186 fi
4187 fi
4188 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4189 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4190 EGREP=$ac_cv_prog_egrep
4191
4192
4193 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4194 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4195 if test "${ac_cv_header_stdc+set}" = set; then
4196 echo $ECHO_N "(cached) $ECHO_C" >&6
4197 else
4198 cat >conftest.$ac_ext <<_ACEOF
4199 /* confdefs.h. */
4200 _ACEOF
4201 cat confdefs.h >>conftest.$ac_ext
4202 cat >>conftest.$ac_ext <<_ACEOF
4203 /* end confdefs.h. */
4204 #include <stdlib.h>
4205 #include <stdarg.h>
4206 #include <string.h>
4207 #include <float.h>
4208
4209 int
4210 main ()
4211 {
4212
4213 ;
4214 return 0;
4215 }
4216 _ACEOF
4217 rm -f conftest.$ac_objext
4218 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4219 (eval $ac_compile) 2>conftest.er1
4220 ac_status=$?
4221 grep -v '^ *+' conftest.er1 >conftest.err
4222 rm -f conftest.er1
4223 cat conftest.err >&5
4224 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4225 (exit $ac_status); } &&
4226 { ac_try='test -z "$ac_c_werror_flag"
4227 || test ! -s conftest.err'
4228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4229 (eval $ac_try) 2>&5
4230 ac_status=$?
4231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232 (exit $ac_status); }; } &&
4233 { ac_try='test -s conftest.$ac_objext'
4234 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4235 (eval $ac_try) 2>&5
4236 ac_status=$?
4237 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238 (exit $ac_status); }; }; then
4239 ac_cv_header_stdc=yes
4240 else
4241 echo "$as_me: failed program was:" >&5
4242 sed 's/^/| /' conftest.$ac_ext >&5
4243
4244 ac_cv_header_stdc=no
4245 fi
4246 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4247
4248 if test $ac_cv_header_stdc = yes; then
4249 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4250 cat >conftest.$ac_ext <<_ACEOF
4251 /* confdefs.h. */
4252 _ACEOF
4253 cat confdefs.h >>conftest.$ac_ext
4254 cat >>conftest.$ac_ext <<_ACEOF
4255 /* end confdefs.h. */
4256 #include <string.h>
4257
4258 _ACEOF
4259 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4260 $EGREP "memchr" >/dev/null 2>&1; then
4261 :
4262 else
4263 ac_cv_header_stdc=no
4264 fi
4265 rm -f conftest*
4266
4267 fi
4268
4269 if test $ac_cv_header_stdc = yes; then
4270 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4271 cat >conftest.$ac_ext <<_ACEOF
4272 /* confdefs.h. */
4273 _ACEOF
4274 cat confdefs.h >>conftest.$ac_ext
4275 cat >>conftest.$ac_ext <<_ACEOF
4276 /* end confdefs.h. */
4277 #include <stdlib.h>
4278
4279 _ACEOF
4280 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4281 $EGREP "free" >/dev/null 2>&1; then
4282 :
4283 else
4284 ac_cv_header_stdc=no
4285 fi
4286 rm -f conftest*
4287
4288 fi
4289
4290 if test $ac_cv_header_stdc = yes; then
4291 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4292 if test "$cross_compiling" = yes; then
4293 :
4294 else
4295 cat >conftest.$ac_ext <<_ACEOF
4296 /* confdefs.h. */
4297 _ACEOF
4298 cat confdefs.h >>conftest.$ac_ext
4299 cat >>conftest.$ac_ext <<_ACEOF
4300 /* end confdefs.h. */
4301 #include <ctype.h>
4302 #if ((' ' & 0x0FF) == 0x020)
4303 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4304 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4305 #else
4306 # define ISLOWER(c) \
4307 (('a' <= (c) && (c) <= 'i') \
4308 || ('j' <= (c) && (c) <= 'r') \
4309 || ('s' <= (c) && (c) <= 'z'))
4310 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4311 #endif
4312
4313 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4314 int
4315 main ()
4316 {
4317 int i;
4318 for (i = 0; i < 256; i++)
4319 if (XOR (islower (i), ISLOWER (i))
4320 || toupper (i) != TOUPPER (i))
4321 exit(2);
4322 exit (0);
4323 }
4324 _ACEOF
4325 rm -f conftest$ac_exeext
4326 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4327 (eval $ac_link) 2>&5
4328 ac_status=$?
4329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4330 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4331 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4332 (eval $ac_try) 2>&5
4333 ac_status=$?
4334 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4335 (exit $ac_status); }; }; then
4336 :
4337 else
4338 echo "$as_me: program exited with status $ac_status" >&5
4339 echo "$as_me: failed program was:" >&5
4340 sed 's/^/| /' conftest.$ac_ext >&5
4341
4342 ( exit $ac_status )
4343 ac_cv_header_stdc=no
4344 fi
4345 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4346 fi
4347 fi
4348 fi
4349 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4350 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4351 if test $ac_cv_header_stdc = yes; then
4352
4353 cat >>confdefs.h <<\_ACEOF
4354 #define STDC_HEADERS 1
4355 _ACEOF
4356
4357 fi
4358
4359 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4370 inttypes.h stdint.h unistd.h
4371 do
4372 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4373 echo "$as_me:$LINENO: checking for $ac_header" >&5
4374 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4375 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4376 echo $ECHO_N "(cached) $ECHO_C" >&6
4377 else
4378 cat >conftest.$ac_ext <<_ACEOF
4379 /* confdefs.h. */
4380 _ACEOF
4381 cat confdefs.h >>conftest.$ac_ext
4382 cat >>conftest.$ac_ext <<_ACEOF
4383 /* end confdefs.h. */
4384 $ac_includes_default
4385
4386 #include <$ac_header>
4387 _ACEOF
4388 rm -f conftest.$ac_objext
4389 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4390 (eval $ac_compile) 2>conftest.er1
4391 ac_status=$?
4392 grep -v '^ *+' conftest.er1 >conftest.err
4393 rm -f conftest.er1
4394 cat conftest.err >&5
4395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4396 (exit $ac_status); } &&
4397 { ac_try='test -z "$ac_c_werror_flag"
4398 || test ! -s conftest.err'
4399 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4400 (eval $ac_try) 2>&5
4401 ac_status=$?
4402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4403 (exit $ac_status); }; } &&
4404 { ac_try='test -s conftest.$ac_objext'
4405 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4406 (eval $ac_try) 2>&5
4407 ac_status=$?
4408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4409 (exit $ac_status); }; }; then
4410 eval "$as_ac_Header=yes"
4411 else
4412 echo "$as_me: failed program was:" >&5
4413 sed 's/^/| /' conftest.$ac_ext >&5
4414
4415 eval "$as_ac_Header=no"
4416 fi
4417 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4418 fi
4419 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4420 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4421 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4422 cat >>confdefs.h <<_ACEOF
4423 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4424 _ACEOF
4425
4426 fi
4427
4428 done
4429
4430
4431 if test "${ac_cv_header_stdio_h+set}" = set; then
4432 echo "$as_me:$LINENO: checking for stdio.h" >&5
4433 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6
4434 if test "${ac_cv_header_stdio_h+set}" = set; then
4435 echo $ECHO_N "(cached) $ECHO_C" >&6
4436 fi
4437 echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5
4438 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6
4439 else
4440 # Is the header compilable?
4441 echo "$as_me:$LINENO: checking stdio.h usability" >&5
4442 echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6
4443 cat >conftest.$ac_ext <<_ACEOF
4444 /* confdefs.h. */
4445 _ACEOF
4446 cat confdefs.h >>conftest.$ac_ext
4447 cat >>conftest.$ac_ext <<_ACEOF
4448 /* end confdefs.h. */
4449 $ac_includes_default
4450 #include <stdio.h>
4451 _ACEOF
4452 rm -f conftest.$ac_objext
4453 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4454 (eval $ac_compile) 2>conftest.er1
4455 ac_status=$?
4456 grep -v '^ *+' conftest.er1 >conftest.err
4457 rm -f conftest.er1
4458 cat conftest.err >&5
4459 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4460 (exit $ac_status); } &&
4461 { ac_try='test -z "$ac_c_werror_flag"
4462 || test ! -s conftest.err'
4463 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4464 (eval $ac_try) 2>&5
4465 ac_status=$?
4466 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4467 (exit $ac_status); }; } &&
4468 { ac_try='test -s conftest.$ac_objext'
4469 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4470 (eval $ac_try) 2>&5
4471 ac_status=$?
4472 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4473 (exit $ac_status); }; }; then
4474 ac_header_compiler=yes
4475 else
4476 echo "$as_me: failed program was:" >&5
4477 sed 's/^/| /' conftest.$ac_ext >&5
4478
4479 ac_header_compiler=no
4480 fi
4481 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4482 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4483 echo "${ECHO_T}$ac_header_compiler" >&6
4484
4485 # Is the header present?
4486 echo "$as_me:$LINENO: checking stdio.h presence" >&5
4487 echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6
4488 cat >conftest.$ac_ext <<_ACEOF
4489 /* confdefs.h. */
4490 _ACEOF
4491 cat confdefs.h >>conftest.$ac_ext
4492 cat >>conftest.$ac_ext <<_ACEOF
4493 /* end confdefs.h. */
4494 #include <stdio.h>
4495 _ACEOF
4496 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4497 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4498 ac_status=$?
4499 grep -v '^ *+' conftest.er1 >conftest.err
4500 rm -f conftest.er1
4501 cat conftest.err >&5
4502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4503 (exit $ac_status); } >/dev/null; then
4504 if test -s conftest.err; then
4505 ac_cpp_err=$ac_c_preproc_warn_flag
4506 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4507 else
4508 ac_cpp_err=
4509 fi
4510 else
4511 ac_cpp_err=yes
4512 fi
4513 if test -z "$ac_cpp_err"; then
4514 ac_header_preproc=yes
4515 else
4516 echo "$as_me: failed program was:" >&5
4517 sed 's/^/| /' conftest.$ac_ext >&5
4518
4519 ac_header_preproc=no
4520 fi
4521 rm -f conftest.err conftest.$ac_ext
4522 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4523 echo "${ECHO_T}$ac_header_preproc" >&6
4524
4525 # So? What about this header?
4526 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4527 yes:no: )
4528 { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5
4529 echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4530 { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5
4531 echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;}
4532 ac_header_preproc=yes
4533 ;;
4534 no:yes:* )
4535 { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5
4536 echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;}
4537 { echo "$as_me:$LINENO: WARNING: stdio.h: check for missing prerequisite headers?" >&5
4538 echo "$as_me: WARNING: stdio.h: check for missing prerequisite headers?" >&2;}
4539 { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5
4540 echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;}
4541 { echo "$as_me:$LINENO: WARNING: stdio.h: section \"Present But Cannot Be Compiled\"" >&5
4542 echo "$as_me: WARNING: stdio.h: section \"Present But Cannot Be Compiled\"" >&2;}
4543 { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5
4544 echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;}
4545 { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5
4546 echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;}
4547 (
4548 cat <<\_ASBOX
4549 ## ------------------------------------------ ##
4550 ## Report this to the AC_PACKAGE_NAME lists. ##
4551 ## ------------------------------------------ ##
4552 _ASBOX
4553 ) |
4554 sed "s/^/$as_me: WARNING: /" >&2
4555 ;;
4556 esac
4557 echo "$as_me:$LINENO: checking for stdio.h" >&5
4558 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6
4559 if test "${ac_cv_header_stdio_h+set}" = set; then
4560 echo $ECHO_N "(cached) $ECHO_C" >&6
4561 else
4562 ac_cv_header_stdio_h=$ac_header_preproc
4563 fi
4564 echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5
4565 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6
4566
4567 fi
4568 if test $ac_cv_header_stdio_h = yes; then
4569 :
4570 else
4571 { { echo "$as_me:$LINENO: error: Can't find stdio.h.
4572 You must have a usable C system for the target already installed, at least
4573 including headers and, preferably, the library, before you can configure
4574 the Objective C runtime system. If necessary, install gcc now with
4575 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." >&5
4576 echo "$as_me: error: Can't find stdio.h.
4577 You must have a usable C system for the target already installed, at least
4578 including headers and, preferably, the library, before you can configure
4579 the Objective C runtime system. If necessary, install gcc now with
4580 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." >&2;}
4581 { (exit 1); exit 1; }; }
4582 fi
4583
4584
4585
4586 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4587 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4588 if test "${ac_cv_header_stdc+set}" = set; then
4589 echo $ECHO_N "(cached) $ECHO_C" >&6
4590 else
4591 cat >conftest.$ac_ext <<_ACEOF
4592 /* confdefs.h. */
4593 _ACEOF
4594 cat confdefs.h >>conftest.$ac_ext
4595 cat >>conftest.$ac_ext <<_ACEOF
4596 /* end confdefs.h. */
4597 #include <stdlib.h>
4598 #include <stdarg.h>
4599 #include <string.h>
4600 #include <float.h>
4601
4602 int
4603 main ()
4604 {
4605
4606 ;
4607 return 0;
4608 }
4609 _ACEOF
4610 rm -f conftest.$ac_objext
4611 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4612 (eval $ac_compile) 2>conftest.er1
4613 ac_status=$?
4614 grep -v '^ *+' conftest.er1 >conftest.err
4615 rm -f conftest.er1
4616 cat conftest.err >&5
4617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4618 (exit $ac_status); } &&
4619 { ac_try='test -z "$ac_c_werror_flag"
4620 || test ! -s conftest.err'
4621 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4622 (eval $ac_try) 2>&5
4623 ac_status=$?
4624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4625 (exit $ac_status); }; } &&
4626 { ac_try='test -s conftest.$ac_objext'
4627 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4628 (eval $ac_try) 2>&5
4629 ac_status=$?
4630 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4631 (exit $ac_status); }; }; then
4632 ac_cv_header_stdc=yes
4633 else
4634 echo "$as_me: failed program was:" >&5
4635 sed 's/^/| /' conftest.$ac_ext >&5
4636
4637 ac_cv_header_stdc=no
4638 fi
4639 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4640
4641 if test $ac_cv_header_stdc = yes; then
4642 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4643 cat >conftest.$ac_ext <<_ACEOF
4644 /* confdefs.h. */
4645 _ACEOF
4646 cat confdefs.h >>conftest.$ac_ext
4647 cat >>conftest.$ac_ext <<_ACEOF
4648 /* end confdefs.h. */
4649 #include <string.h>
4650
4651 _ACEOF
4652 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4653 $EGREP "memchr" >/dev/null 2>&1; then
4654 :
4655 else
4656 ac_cv_header_stdc=no
4657 fi
4658 rm -f conftest*
4659
4660 fi
4661
4662 if test $ac_cv_header_stdc = yes; then
4663 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4664 cat >conftest.$ac_ext <<_ACEOF
4665 /* confdefs.h. */
4666 _ACEOF
4667 cat confdefs.h >>conftest.$ac_ext
4668 cat >>conftest.$ac_ext <<_ACEOF
4669 /* end confdefs.h. */
4670 #include <stdlib.h>
4671
4672 _ACEOF
4673 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4674 $EGREP "free" >/dev/null 2>&1; then
4675 :
4676 else
4677 ac_cv_header_stdc=no
4678 fi
4679 rm -f conftest*
4680
4681 fi
4682
4683 if test $ac_cv_header_stdc = yes; then
4684 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4685 if test "$cross_compiling" = yes; then
4686 :
4687 else
4688 cat >conftest.$ac_ext <<_ACEOF
4689 /* confdefs.h. */
4690 _ACEOF
4691 cat confdefs.h >>conftest.$ac_ext
4692 cat >>conftest.$ac_ext <<_ACEOF
4693 /* end confdefs.h. */
4694 #include <ctype.h>
4695 #if ((' ' & 0x0FF) == 0x020)
4696 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4697 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4698 #else
4699 # define ISLOWER(c) \
4700 (('a' <= (c) && (c) <= 'i') \
4701 || ('j' <= (c) && (c) <= 'r') \
4702 || ('s' <= (c) && (c) <= 'z'))
4703 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4704 #endif
4705
4706 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4707 int
4708 main ()
4709 {
4710 int i;
4711 for (i = 0; i < 256; i++)
4712 if (XOR (islower (i), ISLOWER (i))
4713 || toupper (i) != TOUPPER (i))
4714 exit(2);
4715 exit (0);
4716 }
4717 _ACEOF
4718 rm -f conftest$ac_exeext
4719 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4720 (eval $ac_link) 2>&5
4721 ac_status=$?
4722 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4723 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4724 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4725 (eval $ac_try) 2>&5
4726 ac_status=$?
4727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4728 (exit $ac_status); }; }; then
4729 :
4730 else
4731 echo "$as_me: program exited with status $ac_status" >&5
4732 echo "$as_me: failed program was:" >&5
4733 sed 's/^/| /' conftest.$ac_ext >&5
4734
4735 ( exit $ac_status )
4736 ac_cv_header_stdc=no
4737 fi
4738 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4739 fi
4740 fi
4741 fi
4742 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4743 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4744 if test $ac_cv_header_stdc = yes; then
4745
4746 cat >>confdefs.h <<\_ACEOF
4747 #define STDC_HEADERS 1
4748 _ACEOF
4749
4750 fi
4751
4752
4753
4754 for ac_header in sched.h
4755 do
4756 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4757 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4758 echo "$as_me:$LINENO: checking for $ac_header" >&5
4759 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4760 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4761 echo $ECHO_N "(cached) $ECHO_C" >&6
4762 fi
4763 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4764 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4765 else
4766 # Is the header compilable?
4767 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4768 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4769 cat >conftest.$ac_ext <<_ACEOF
4770 /* confdefs.h. */
4771 _ACEOF
4772 cat confdefs.h >>conftest.$ac_ext
4773 cat >>conftest.$ac_ext <<_ACEOF
4774 /* end confdefs.h. */
4775 $ac_includes_default
4776 #include <$ac_header>
4777 _ACEOF
4778 rm -f conftest.$ac_objext
4779 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4780 (eval $ac_compile) 2>conftest.er1
4781 ac_status=$?
4782 grep -v '^ *+' conftest.er1 >conftest.err
4783 rm -f conftest.er1
4784 cat conftest.err >&5
4785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4786 (exit $ac_status); } &&
4787 { ac_try='test -z "$ac_c_werror_flag"
4788 || test ! -s conftest.err'
4789 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4790 (eval $ac_try) 2>&5
4791 ac_status=$?
4792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4793 (exit $ac_status); }; } &&
4794 { ac_try='test -s conftest.$ac_objext'
4795 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4796 (eval $ac_try) 2>&5
4797 ac_status=$?
4798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799 (exit $ac_status); }; }; then
4800 ac_header_compiler=yes
4801 else
4802 echo "$as_me: failed program was:" >&5
4803 sed 's/^/| /' conftest.$ac_ext >&5
4804
4805 ac_header_compiler=no
4806 fi
4807 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4808 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4809 echo "${ECHO_T}$ac_header_compiler" >&6
4810
4811 # Is the header present?
4812 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4813 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4814 cat >conftest.$ac_ext <<_ACEOF
4815 /* confdefs.h. */
4816 _ACEOF
4817 cat confdefs.h >>conftest.$ac_ext
4818 cat >>conftest.$ac_ext <<_ACEOF
4819 /* end confdefs.h. */
4820 #include <$ac_header>
4821 _ACEOF
4822 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4823 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4824 ac_status=$?
4825 grep -v '^ *+' conftest.er1 >conftest.err
4826 rm -f conftest.er1
4827 cat conftest.err >&5
4828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4829 (exit $ac_status); } >/dev/null; then
4830 if test -s conftest.err; then
4831 ac_cpp_err=$ac_c_preproc_warn_flag
4832 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4833 else
4834 ac_cpp_err=
4835 fi
4836 else
4837 ac_cpp_err=yes
4838 fi
4839 if test -z "$ac_cpp_err"; then
4840 ac_header_preproc=yes
4841 else
4842 echo "$as_me: failed program was:" >&5
4843 sed 's/^/| /' conftest.$ac_ext >&5
4844
4845 ac_header_preproc=no
4846 fi
4847 rm -f conftest.err conftest.$ac_ext
4848 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4849 echo "${ECHO_T}$ac_header_preproc" >&6
4850
4851 # So? What about this header?
4852 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4853 yes:no: )
4854 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4855 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4856 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4857 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4858 ac_header_preproc=yes
4859 ;;
4860 no:yes:* )
4861 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4862 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4863 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4864 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4865 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4866 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4867 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4868 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4869 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4870 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4871 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4872 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4873 (
4874 cat <<\_ASBOX
4875 ## ------------------------------------------ ##
4876 ## Report this to the AC_PACKAGE_NAME lists. ##
4877 ## ------------------------------------------ ##
4878 _ASBOX
4879 ) |
4880 sed "s/^/$as_me: WARNING: /" >&2
4881 ;;
4882 esac
4883 echo "$as_me:$LINENO: checking for $ac_header" >&5
4884 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4885 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4886 echo $ECHO_N "(cached) $ECHO_C" >&6
4887 else
4888 eval "$as_ac_Header=\$ac_header_preproc"
4889 fi
4890 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4891 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4892
4893 fi
4894 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4895 cat >>confdefs.h <<_ACEOF
4896 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4897 _ACEOF
4898
4899 fi
4900
4901 done
4902
4903
4904 # -----------
4905 # Miscellanea
4906 # -----------
4907
4908 # Determine CFLAGS for gthread.
4909 # FIXME: the current implementation is dependent on the 'r' variable
4910 # passed down from the top level
4911 echo "$as_me:$LINENO: checking for gthread cflags" >&5
4912 echo $ECHO_N "checking for gthread cflags... $ECHO_C" >&6
4913 if test "${objc_cv_gthread_flags+set}" = set; then
4914 echo $ECHO_N "(cached) $ECHO_C" >&6
4915 else
4916 if test -f "$r"/gcc/Makefile
4917 then
4918 objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
4919 else
4920 { { echo "$as_me:$LINENO: error: not found" >&5
4921 echo "$as_me: error: not found" >&2;}
4922 { (exit 1); exit 1; }; }
4923 fi
4924 fi
4925 echo "$as_me:$LINENO: result: $objc_cv_gthread_flags" >&5
4926 echo "${ECHO_T}$objc_cv_gthread_flags" >&6
4927 GTHREAD_FLAGS=$objc_cv_gthread_flags
4928
4929
4930 # ------
4931 # Output
4932 # ------
4933
4934 ac_config_files="$ac_config_files Makefile"
4935
4936
4937 ac_config_commands="$ac_config_commands default"
4938
4939
4940 cat >confcache <<\_ACEOF
4941 # This file is a shell script that caches the results of configure
4942 # tests run on this system so they can be shared between configure
4943 # scripts and configure runs, see configure's option --config-cache.
4944 # It is not useful on other systems. If it contains results you don't
4945 # want to keep, you may remove or edit it.
4946 #
4947 # config.status only pays attention to the cache file if you give it
4948 # the --recheck option to rerun configure.
4949 #
4950 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4951 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4952 # following values.
4953
4954 _ACEOF
4955
4956 # The following way of writing the cache mishandles newlines in values,
4957 # but we know of no workaround that is simple, portable, and efficient.
4958 # So, don't put newlines in cache variables' values.
4959 # Ultrix sh set writes to stderr and can't be redirected directly,
4960 # and sets the high bit in the cache file unless we assign to the vars.
4961 {
4962 (set) 2>&1 |
4963 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4964 *ac_space=\ *)
4965 # `set' does not quote correctly, so add quotes (double-quote
4966 # substitution turns \\\\ into \\, and sed turns \\ into \).
4967 sed -n \
4968 "s/'/'\\\\''/g;
4969 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4970 ;;
4971 *)
4972 # `set' quotes correctly as required by POSIX, so do not add quotes.
4973 sed -n \
4974 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4975 ;;
4976 esac;
4977 } |
4978 sed '
4979 t clear
4980 : clear
4981 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4982 t end
4983 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4984 : end' >>confcache
4985 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4986 if test -w $cache_file; then
4987 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4988 cat confcache >$cache_file
4989 else
4990 echo "not updating unwritable cache $cache_file"
4991 fi
4992 fi
4993 rm -f confcache
4994
4995 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4996 # Let make expand exec_prefix.
4997 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4998
4999 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5000 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5001 # trailing colons and then remove the whole line if VPATH becomes empty
5002 # (actually we leave an empty line to preserve line numbers).
5003 if test "x$srcdir" = x.; then
5004 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5005 s/:*\$(srcdir):*/:/;
5006 s/:*\${srcdir}:*/:/;
5007 s/:*@srcdir@:*/:/;
5008 s/^\([^=]*=[ ]*\):*/\1/;
5009 s/:*$//;
5010 s/^[^=]*=[ ]*$//;
5011 }'
5012 fi
5013
5014 # Transform confdefs.h into DEFS.
5015 # Protect against shell expansion while executing Makefile rules.
5016 # Protect against Makefile macro expansion.
5017 #
5018 # If the first sed substitution is executed (which looks for macros that
5019 # take arguments), then we branch to the quote section. Otherwise,
5020 # look for a macro that doesn't take arguments.
5021 cat >confdef2opt.sed <<\_ACEOF
5022 t clear
5023 : clear
5024 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
5025 t quote
5026 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
5027 t quote
5028 d
5029 : quote
5030 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
5031 s,\[,\\&,g
5032 s,\],\\&,g
5033 s,\$,$$,g
5034 p
5035 _ACEOF
5036 # We use echo to avoid assuming a particular line-breaking character.
5037 # The extra dot is to prevent the shell from consuming trailing
5038 # line-breaks from the sub-command output. A line-break within
5039 # single-quotes doesn't work because, if this script is created in a
5040 # platform that uses two characters for line-breaks (e.g., DOS), tr
5041 # would break.
5042 ac_LF_and_DOT=`echo; echo .`
5043 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
5044 rm -f confdef2opt.sed
5045
5046
5047 ac_libobjs=
5048 ac_ltlibobjs=
5049 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5050 # 1. Remove the extension, and $U if already installed.
5051 ac_i=`echo "$ac_i" |
5052 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5053 # 2. Add them.
5054 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5055 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5056 done
5057 LIBOBJS=$ac_libobjs
5058
5059 LTLIBOBJS=$ac_ltlibobjs
5060
5061
5062
5063 : ${CONFIG_STATUS=./config.status}
5064 ac_clean_files_save=$ac_clean_files
5065 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5066 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5067 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5068 cat >$CONFIG_STATUS <<_ACEOF
5069 #! $SHELL
5070 # Generated by $as_me.
5071 # Run this file to recreate the current configuration.
5072 # Compiler output produced by configure, useful for debugging
5073 # configure, is in config.log if it exists.
5074
5075 debug=false
5076 ac_cs_recheck=false
5077 ac_cs_silent=false
5078 SHELL=\${CONFIG_SHELL-$SHELL}
5079 _ACEOF
5080
5081 cat >>$CONFIG_STATUS <<\_ACEOF
5082 ## --------------------- ##
5083 ## M4sh Initialization. ##
5084 ## --------------------- ##
5085
5086 # Be Bourne compatible
5087 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5088 emulate sh
5089 NULLCMD=:
5090 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5091 # is contrary to our usage. Disable this feature.
5092 alias -g '${1+"$@"}'='"$@"'
5093 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5094 set -o posix
5095 fi
5096 DUALCASE=1; export DUALCASE # for MKS sh
5097
5098 # Support unset when possible.
5099 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5100 as_unset=unset
5101 else
5102 as_unset=false
5103 fi
5104
5105
5106 # Work around bugs in pre-3.0 UWIN ksh.
5107 $as_unset ENV MAIL MAILPATH
5108 PS1='$ '
5109 PS2='> '
5110 PS4='+ '
5111
5112 # NLS nuisances.
5113 for as_var in \
5114 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5115 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5116 LC_TELEPHONE LC_TIME
5117 do
5118 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5119 eval $as_var=C; export $as_var
5120 else
5121 $as_unset $as_var
5122 fi
5123 done
5124
5125 # Required to use basename.
5126 if expr a : '\(a\)' >/dev/null 2>&1; then
5127 as_expr=expr
5128 else
5129 as_expr=false
5130 fi
5131
5132 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5133 as_basename=basename
5134 else
5135 as_basename=false
5136 fi
5137
5138
5139 # Name of the executable.
5140 as_me=`$as_basename "$0" ||
5141 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5142 X"$0" : 'X\(//\)$' \| \
5143 X"$0" : 'X\(/\)$' \| \
5144 . : '\(.\)' 2>/dev/null ||
5145 echo X/"$0" |
5146 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5147 /^X\/\(\/\/\)$/{ s//\1/; q; }
5148 /^X\/\(\/\).*/{ s//\1/; q; }
5149 s/.*/./; q'`
5150
5151
5152 # PATH needs CR, and LINENO needs CR and PATH.
5153 # Avoid depending upon Character Ranges.
5154 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5155 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5156 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5157 as_cr_digits='0123456789'
5158 as_cr_alnum=$as_cr_Letters$as_cr_digits
5159
5160 # The user is always right.
5161 if test "${PATH_SEPARATOR+set}" != set; then
5162 echo "#! /bin/sh" >conf$$.sh
5163 echo "exit 0" >>conf$$.sh
5164 chmod +x conf$$.sh
5165 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5166 PATH_SEPARATOR=';'
5167 else
5168 PATH_SEPARATOR=:
5169 fi
5170 rm -f conf$$.sh
5171 fi
5172
5173
5174 as_lineno_1=$LINENO
5175 as_lineno_2=$LINENO
5176 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5177 test "x$as_lineno_1" != "x$as_lineno_2" &&
5178 test "x$as_lineno_3" = "x$as_lineno_2" || {
5179 # Find who we are. Look in the path if we contain no path at all
5180 # relative or not.
5181 case $0 in
5182 *[\\/]* ) as_myself=$0 ;;
5183 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5184 for as_dir in $PATH
5185 do
5186 IFS=$as_save_IFS
5187 test -z "$as_dir" && as_dir=.
5188 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5189 done
5190
5191 ;;
5192 esac
5193 # We did not find ourselves, most probably we were run as `sh COMMAND'
5194 # in which case we are not to be found in the path.
5195 if test "x$as_myself" = x; then
5196 as_myself=$0
5197 fi
5198 if test ! -f "$as_myself"; then
5199 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5200 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5201 { (exit 1); exit 1; }; }
5202 fi
5203 case $CONFIG_SHELL in
5204 '')
5205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5206 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5207 do
5208 IFS=$as_save_IFS
5209 test -z "$as_dir" && as_dir=.
5210 for as_base in sh bash ksh sh5; do
5211 case $as_dir in
5212 /*)
5213 if ("$as_dir/$as_base" -c '
5214 as_lineno_1=$LINENO
5215 as_lineno_2=$LINENO
5216 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5217 test "x$as_lineno_1" != "x$as_lineno_2" &&
5218 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
5219 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5220 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5221 CONFIG_SHELL=$as_dir/$as_base
5222 export CONFIG_SHELL
5223 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5224 fi;;
5225 esac
5226 done
5227 done
5228 ;;
5229 esac
5230
5231 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5232 # uniformly replaced by the line number. The first 'sed' inserts a
5233 # line-number line before each line; the second 'sed' does the real
5234 # work. The second script uses 'N' to pair each line-number line
5235 # with the numbered line, and appends trailing '-' during
5236 # substitution so that $LINENO is not a special case at line end.
5237 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5238 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5239 sed '=' <$as_myself |
5240 sed '
5241 N
5242 s,$,-,
5243 : loop
5244 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5245 t loop
5246 s,-$,,
5247 s,^['$as_cr_digits']*\n,,
5248 ' >$as_me.lineno &&
5249 chmod +x $as_me.lineno ||
5250 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5251 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5252 { (exit 1); exit 1; }; }
5253
5254 # Don't try to exec as it changes $[0], causing all sort of problems
5255 # (the dirname of $[0] is not the place where we might find the
5256 # original and so on. Autoconf is especially sensible to this).
5257 . ./$as_me.lineno
5258 # Exit status is that of the last command.
5259 exit
5260 }
5261
5262
5263 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5264 *c*,-n*) ECHO_N= ECHO_C='
5265 ' ECHO_T=' ' ;;
5266 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5267 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
5268 esac
5269
5270 if expr a : '\(a\)' >/dev/null 2>&1; then
5271 as_expr=expr
5272 else
5273 as_expr=false
5274 fi
5275
5276 rm -f conf$$ conf$$.exe conf$$.file
5277 echo >conf$$.file
5278 if ln -s conf$$.file conf$$ 2>/dev/null; then
5279 # We could just check for DJGPP; but this test a) works b) is more generic
5280 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5281 if test -f conf$$.exe; then
5282 # Don't use ln at all; we don't have any links
5283 as_ln_s='cp -p'
5284 else
5285 as_ln_s='ln -s'
5286 fi
5287 elif ln conf$$.file conf$$ 2>/dev/null; then
5288 as_ln_s=ln
5289 else
5290 as_ln_s='cp -p'
5291 fi
5292 rm -f conf$$ conf$$.exe conf$$.file
5293
5294 if mkdir -p . 2>/dev/null; then
5295 as_mkdir_p=:
5296 else
5297 test -d ./-p && rmdir ./-p
5298 as_mkdir_p=false
5299 fi
5300
5301 as_executable_p="test -f"
5302
5303 # Sed expression to map a string onto a valid CPP name.
5304 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5305
5306 # Sed expression to map a string onto a valid variable name.
5307 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5308
5309
5310 # IFS
5311 # We need space, tab and new line, in precisely that order.
5312 as_nl='
5313 '
5314 IFS=" $as_nl"
5315
5316 # CDPATH.
5317 $as_unset CDPATH
5318
5319 exec 6>&1
5320
5321 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5322 # report actual input values of CONFIG_FILES etc. instead of their
5323 # values after options handling. Logging --version etc. is OK.
5324 exec 5>>config.log
5325 {
5326 echo
5327 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5328 ## Running $as_me. ##
5329 _ASBOX
5330 } >&5
5331 cat >&5 <<_CSEOF
5332
5333 This file was extended by $as_me, which was
5334 generated by GNU Autoconf 2.59. Invocation command line was
5335
5336 CONFIG_FILES = $CONFIG_FILES
5337 CONFIG_HEADERS = $CONFIG_HEADERS
5338 CONFIG_LINKS = $CONFIG_LINKS
5339 CONFIG_COMMANDS = $CONFIG_COMMANDS
5340 $ $0 $@
5341
5342 _CSEOF
5343 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5344 echo >&5
5345 _ACEOF
5346
5347 # Files that config.status was made for.
5348 if test -n "$ac_config_files"; then
5349 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5350 fi
5351
5352 if test -n "$ac_config_headers"; then
5353 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5354 fi
5355
5356 if test -n "$ac_config_links"; then
5357 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5358 fi
5359
5360 if test -n "$ac_config_commands"; then
5361 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5362 fi
5363
5364 cat >>$CONFIG_STATUS <<\_ACEOF
5365
5366 ac_cs_usage="\
5367 \`$as_me' instantiates files from templates according to the
5368 current configuration.
5369
5370 Usage: $0 [OPTIONS] [FILE]...
5371
5372 -h, --help print this help, then exit
5373 -V, --version print version number, then exit
5374 -q, --quiet do not print progress messages
5375 -d, --debug don't remove temporary files
5376 --recheck update $as_me by reconfiguring in the same conditions
5377 --file=FILE[:TEMPLATE]
5378 instantiate the configuration file FILE
5379
5380 Configuration files:
5381 $config_files
5382
5383 Configuration commands:
5384 $config_commands
5385
5386 Report bugs to <bug-autoconf@gnu.org>."
5387 _ACEOF
5388
5389 cat >>$CONFIG_STATUS <<_ACEOF
5390 ac_cs_version="\\
5391 config.status
5392 configured by $0, generated by GNU Autoconf 2.59,
5393 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5394
5395 Copyright (C) 2003 Free Software Foundation, Inc.
5396 This config.status script is free software; the Free Software Foundation
5397 gives unlimited permission to copy, distribute and modify it."
5398 srcdir=$srcdir
5399 INSTALL="$INSTALL"
5400 _ACEOF
5401
5402 cat >>$CONFIG_STATUS <<\_ACEOF
5403 # If no file are specified by the user, then we need to provide default
5404 # value. By we need to know if files were specified by the user.
5405 ac_need_defaults=:
5406 while test $# != 0
5407 do
5408 case $1 in
5409 --*=*)
5410 ac_option=`expr "x$1" : 'x\([^=]*\)='`
5411 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5412 ac_shift=:
5413 ;;
5414 -*)
5415 ac_option=$1
5416 ac_optarg=$2
5417 ac_shift=shift
5418 ;;
5419 *) # This is not an option, so the user has probably given explicit
5420 # arguments.
5421 ac_option=$1
5422 ac_need_defaults=false;;
5423 esac
5424
5425 case $ac_option in
5426 # Handling of the options.
5427 _ACEOF
5428 cat >>$CONFIG_STATUS <<\_ACEOF
5429 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5430 ac_cs_recheck=: ;;
5431 --version | --vers* | -V )
5432 echo "$ac_cs_version"; exit 0 ;;
5433 --he | --h)
5434 # Conflict between --help and --header
5435 { { echo "$as_me:$LINENO: error: ambiguous option: $1
5436 Try \`$0 --help' for more information." >&5
5437 echo "$as_me: error: ambiguous option: $1
5438 Try \`$0 --help' for more information." >&2;}
5439 { (exit 1); exit 1; }; };;
5440 --help | --hel | -h )
5441 echo "$ac_cs_usage"; exit 0 ;;
5442 --debug | --d* | -d )
5443 debug=: ;;
5444 --file | --fil | --fi | --f )
5445 $ac_shift
5446 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5447 ac_need_defaults=false;;
5448 --header | --heade | --head | --hea )
5449 $ac_shift
5450 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5451 ac_need_defaults=false;;
5452 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5453 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5454 ac_cs_silent=: ;;
5455
5456 # This is an error.
5457 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5458 Try \`$0 --help' for more information." >&5
5459 echo "$as_me: error: unrecognized option: $1
5460 Try \`$0 --help' for more information." >&2;}
5461 { (exit 1); exit 1; }; } ;;
5462
5463 *) ac_config_targets="$ac_config_targets $1" ;;
5464
5465 esac
5466 shift
5467 done
5468
5469 ac_configure_extra_args=
5470
5471 if $ac_cs_silent; then
5472 exec 6>/dev/null
5473 ac_configure_extra_args="$ac_configure_extra_args --silent"
5474 fi
5475
5476 _ACEOF
5477 cat >>$CONFIG_STATUS <<_ACEOF
5478 if \$ac_cs_recheck; then
5479 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5480 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5481 fi
5482
5483 _ACEOF
5484
5485 cat >>$CONFIG_STATUS <<_ACEOF
5486 #
5487 # INIT-COMMANDS section.
5488 #
5489
5490 srcdir=${srcdir}
5491 host=${host}
5492 target=${target}
5493 with_target_subdir=${with_target_subdir}
5494 with_multisubdir=${with_multisubdir}
5495 ac_configure_args="--enable-multilib ${ac_configure_args}"
5496 toplevel_srcdir=${toplevel_srcdir}
5497 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
5498 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
5499
5500
5501 _ACEOF
5502
5503
5504
5505 cat >>$CONFIG_STATUS <<\_ACEOF
5506 for ac_config_target in $ac_config_targets
5507 do
5508 case "$ac_config_target" in
5509 # Handling of arguments.
5510 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5511 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
5512 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5513 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5514 { (exit 1); exit 1; }; };;
5515 esac
5516 done
5517
5518 # If the user did not use the arguments to specify the items to instantiate,
5519 # then the envvar interface is used. Set only those that are not.
5520 # We use the long form for the default assignment because of an extremely
5521 # bizarre bug on SunOS 4.1.3.
5522 if $ac_need_defaults; then
5523 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5524 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5525 fi
5526
5527 # Have a temporary directory for convenience. Make it in the build tree
5528 # simply because there is no reason to put it here, and in addition,
5529 # creating and moving files from /tmp can sometimes cause problems.
5530 # Create a temporary directory, and hook for its removal unless debugging.
5531 $debug ||
5532 {
5533 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5534 trap '{ (exit 1); exit 1; }' 1 2 13 15
5535 }
5536
5537 # Create a (secure) tmp directory for tmp files.
5538
5539 {
5540 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5541 test -n "$tmp" && test -d "$tmp"
5542 } ||
5543 {
5544 tmp=./confstat$$-$RANDOM
5545 (umask 077 && mkdir $tmp)
5546 } ||
5547 {
5548 echo "$me: cannot create a temporary directory in ." >&2
5549 { (exit 1); exit 1; }
5550 }
5551
5552 _ACEOF
5553
5554 cat >>$CONFIG_STATUS <<_ACEOF
5555
5556 #
5557 # CONFIG_FILES section.
5558 #
5559
5560 # No need to generate the scripts if there are no CONFIG_FILES.
5561 # This happens for instance when ./config.status config.h
5562 if test -n "\$CONFIG_FILES"; then
5563 # Protect against being on the right side of a sed subst in config.status.
5564 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5565 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5566 s,@SHELL@,$SHELL,;t t
5567 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5568 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5569 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5570 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5571 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5572 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5573 s,@exec_prefix@,$exec_prefix,;t t
5574 s,@prefix@,$prefix,;t t
5575 s,@program_transform_name@,$program_transform_name,;t t
5576 s,@bindir@,$bindir,;t t
5577 s,@sbindir@,$sbindir,;t t
5578 s,@libexecdir@,$libexecdir,;t t
5579 s,@datadir@,$datadir,;t t
5580 s,@sysconfdir@,$sysconfdir,;t t
5581 s,@sharedstatedir@,$sharedstatedir,;t t
5582 s,@localstatedir@,$localstatedir,;t t
5583 s,@libdir@,$libdir,;t t
5584 s,@includedir@,$includedir,;t t
5585 s,@oldincludedir@,$oldincludedir,;t t
5586 s,@infodir@,$infodir,;t t
5587 s,@mandir@,$mandir,;t t
5588 s,@build_alias@,$build_alias,;t t
5589 s,@host_alias@,$host_alias,;t t
5590 s,@target_alias@,$target_alias,;t t
5591 s,@DEFS@,$DEFS,;t t
5592 s,@ECHO_C@,$ECHO_C,;t t
5593 s,@ECHO_N@,$ECHO_N,;t t
5594 s,@ECHO_T@,$ECHO_T,;t t
5595 s,@LIBS@,$LIBS,;t t
5596 s,@VERSION@,$VERSION,;t t
5597 s,@OBJC_BOEHM_GC@,$OBJC_BOEHM_GC,;t t
5598 s,@toplevel_srcdir@,$toplevel_srcdir,;t t
5599 s,@build@,$build,;t t
5600 s,@build_cpu@,$build_cpu,;t t
5601 s,@build_vendor@,$build_vendor,;t t
5602 s,@build_os@,$build_os,;t t
5603 s,@host@,$host,;t t
5604 s,@host_cpu@,$host_cpu,;t t
5605 s,@host_vendor@,$host_vendor,;t t
5606 s,@host_os@,$host_os,;t t
5607 s,@target@,$target,;t t
5608 s,@target_cpu@,$target_cpu,;t t
5609 s,@target_vendor@,$target_vendor,;t t
5610 s,@target_os@,$target_os,;t t
5611 s,@target_noncanonical@,$target_noncanonical,;t t
5612 s,@glibcpp_srcdir@,$glibcpp_srcdir,;t t
5613 s,@gcc_version@,$gcc_version,;t t
5614 s,@toolexecdir@,$toolexecdir,;t t
5615 s,@toolexeclibdir@,$toolexeclibdir,;t t
5616 s,@CC@,$CC,;t t
5617 s,@ac_ct_CC@,$ac_ct_CC,;t t
5618 s,@EXEEXT@,$EXEEXT,;t t
5619 s,@OBJEXT@,$OBJEXT,;t t
5620 s,@CFLAGS@,$CFLAGS,;t t
5621 s,@AS@,$AS,;t t
5622 s,@ac_ct_AS@,$ac_ct_AS,;t t
5623 s,@AR@,$AR,;t t
5624 s,@ac_ct_AR@,$ac_ct_AR,;t t
5625 s,@RANLIB@,$RANLIB,;t t
5626 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5627 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5628 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5629 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5630 s,@LN_S@,$LN_S,;t t
5631 s,@STRIP@,$STRIP,;t t
5632 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
5633 s,@LIBTOOL@,$LIBTOOL,;t t
5634 s,@SET_MAKE@,$SET_MAKE,;t t
5635 s,@CPP@,$CPP,;t t
5636 s,@CPPFLAGS@,$CPPFLAGS,;t t
5637 s,@EGREP@,$EGREP,;t t
5638 s,@GTHREAD_FLAGS@,$GTHREAD_FLAGS,;t t
5639 s,@LIBOBJS@,$LIBOBJS,;t t
5640 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5641 CEOF
5642
5643 _ACEOF
5644
5645 cat >>$CONFIG_STATUS <<\_ACEOF
5646 # Split the substitutions into bite-sized pieces for seds with
5647 # small command number limits, like on Digital OSF/1 and HP-UX.
5648 ac_max_sed_lines=48
5649 ac_sed_frag=1 # Number of current file.
5650 ac_beg=1 # First line for current file.
5651 ac_end=$ac_max_sed_lines # Line after last line for current file.
5652 ac_more_lines=:
5653 ac_sed_cmds=
5654 while $ac_more_lines; do
5655 if test $ac_beg -gt 1; then
5656 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5657 else
5658 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5659 fi
5660 if test ! -s $tmp/subs.frag; then
5661 ac_more_lines=false
5662 else
5663 # The purpose of the label and of the branching condition is to
5664 # speed up the sed processing (if there are no `@' at all, there
5665 # is no need to browse any of the substitutions).
5666 # These are the two extra sed commands mentioned above.
5667 (echo ':t
5668 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5669 if test -z "$ac_sed_cmds"; then
5670 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5671 else
5672 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5673 fi
5674 ac_sed_frag=`expr $ac_sed_frag + 1`
5675 ac_beg=$ac_end
5676 ac_end=`expr $ac_end + $ac_max_sed_lines`
5677 fi
5678 done
5679 if test -z "$ac_sed_cmds"; then
5680 ac_sed_cmds=cat
5681 fi
5682 fi # test -n "$CONFIG_FILES"
5683
5684 _ACEOF
5685 cat >>$CONFIG_STATUS <<\_ACEOF
5686 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5687 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5688 case $ac_file in
5689 - | *:- | *:-:* ) # input from stdin
5690 cat >$tmp/stdin
5691 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5692 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5693 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5694 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5695 * ) ac_file_in=$ac_file.in ;;
5696 esac
5697
5698 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5699 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5700 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5701 X"$ac_file" : 'X\(//\)[^/]' \| \
5702 X"$ac_file" : 'X\(//\)$' \| \
5703 X"$ac_file" : 'X\(/\)' \| \
5704 . : '\(.\)' 2>/dev/null ||
5705 echo X"$ac_file" |
5706 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5707 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5708 /^X\(\/\/\)$/{ s//\1/; q; }
5709 /^X\(\/\).*/{ s//\1/; q; }
5710 s/.*/./; q'`
5711 { if $as_mkdir_p; then
5712 mkdir -p "$ac_dir"
5713 else
5714 as_dir="$ac_dir"
5715 as_dirs=
5716 while test ! -d "$as_dir"; do
5717 as_dirs="$as_dir $as_dirs"
5718 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5719 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5720 X"$as_dir" : 'X\(//\)[^/]' \| \
5721 X"$as_dir" : 'X\(//\)$' \| \
5722 X"$as_dir" : 'X\(/\)' \| \
5723 . : '\(.\)' 2>/dev/null ||
5724 echo X"$as_dir" |
5725 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5726 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5727 /^X\(\/\/\)$/{ s//\1/; q; }
5728 /^X\(\/\).*/{ s//\1/; q; }
5729 s/.*/./; q'`
5730 done
5731 test ! -n "$as_dirs" || mkdir $as_dirs
5732 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5733 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5734 { (exit 1); exit 1; }; }; }
5735
5736 ac_builddir=.
5737
5738 if test "$ac_dir" != .; then
5739 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5740 # A "../" for each directory in $ac_dir_suffix.
5741 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5742 else
5743 ac_dir_suffix= ac_top_builddir=
5744 fi
5745
5746 case $srcdir in
5747 .) # No --srcdir option. We are building in place.
5748 ac_srcdir=.
5749 if test -z "$ac_top_builddir"; then
5750 ac_top_srcdir=.
5751 else
5752 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5753 fi ;;
5754 [\\/]* | ?:[\\/]* ) # Absolute path.
5755 ac_srcdir=$srcdir$ac_dir_suffix;
5756 ac_top_srcdir=$srcdir ;;
5757 *) # Relative path.
5758 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5759 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5760 esac
5761
5762 # Do not use `cd foo && pwd` to compute absolute paths, because
5763 # the directories may not exist.
5764 case `pwd` in
5765 .) ac_abs_builddir="$ac_dir";;
5766 *)
5767 case "$ac_dir" in
5768 .) ac_abs_builddir=`pwd`;;
5769 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5770 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5771 esac;;
5772 esac
5773 case $ac_abs_builddir in
5774 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5775 *)
5776 case ${ac_top_builddir}. in
5777 .) ac_abs_top_builddir=$ac_abs_builddir;;
5778 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5779 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5780 esac;;
5781 esac
5782 case $ac_abs_builddir in
5783 .) ac_abs_srcdir=$ac_srcdir;;
5784 *)
5785 case $ac_srcdir in
5786 .) ac_abs_srcdir=$ac_abs_builddir;;
5787 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5788 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5789 esac;;
5790 esac
5791 case $ac_abs_builddir in
5792 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5793 *)
5794 case $ac_top_srcdir in
5795 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5796 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5797 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5798 esac;;
5799 esac
5800
5801
5802 case $INSTALL in
5803 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5804 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5805 esac
5806
5807 if test x"$ac_file" != x-; then
5808 { echo "$as_me:$LINENO: creating $ac_file" >&5
5809 echo "$as_me: creating $ac_file" >&6;}
5810 rm -f "$ac_file"
5811 fi
5812 # Let's still pretend it is `configure' which instantiates (i.e., don't
5813 # use $as_me), people would be surprised to read:
5814 # /* config.h. Generated by config.status. */
5815 if test x"$ac_file" = x-; then
5816 configure_input=
5817 else
5818 configure_input="$ac_file. "
5819 fi
5820 configure_input=$configure_input"Generated from `echo $ac_file_in |
5821 sed 's,.*/,,'` by configure."
5822
5823 # First look for the input files in the build tree, otherwise in the
5824 # src tree.
5825 ac_file_inputs=`IFS=:
5826 for f in $ac_file_in; do
5827 case $f in
5828 -) echo $tmp/stdin ;;
5829 [\\/$]*)
5830 # Absolute (can't be DOS-style, as IFS=:)
5831 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5832 echo "$as_me: error: cannot find input file: $f" >&2;}
5833 { (exit 1); exit 1; }; }
5834 echo "$f";;
5835 *) # Relative
5836 if test -f "$f"; then
5837 # Build tree
5838 echo "$f"
5839 elif test -f "$srcdir/$f"; then
5840 # Source tree
5841 echo "$srcdir/$f"
5842 else
5843 # /dev/null tree
5844 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5845 echo "$as_me: error: cannot find input file: $f" >&2;}
5846 { (exit 1); exit 1; }; }
5847 fi;;
5848 esac
5849 done` || { (exit 1); exit 1; }
5850 _ACEOF
5851 cat >>$CONFIG_STATUS <<_ACEOF
5852 sed "$ac_vpsub
5853 $extrasub
5854 _ACEOF
5855 cat >>$CONFIG_STATUS <<\_ACEOF
5856 :t
5857 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5858 s,@configure_input@,$configure_input,;t t
5859 s,@srcdir@,$ac_srcdir,;t t
5860 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5861 s,@top_srcdir@,$ac_top_srcdir,;t t
5862 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5863 s,@builddir@,$ac_builddir,;t t
5864 s,@abs_builddir@,$ac_abs_builddir,;t t
5865 s,@top_builddir@,$ac_top_builddir,;t t
5866 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5867 s,@INSTALL@,$ac_INSTALL,;t t
5868 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5869 rm -f $tmp/stdin
5870 if test x"$ac_file" != x-; then
5871 mv $tmp/out $ac_file
5872 else
5873 cat $tmp/out
5874 rm -f $tmp/out
5875 fi
5876
5877 done
5878 _ACEOF
5879 cat >>$CONFIG_STATUS <<\_ACEOF
5880
5881 #
5882 # CONFIG_COMMANDS section.
5883 #
5884 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5885 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5886 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5887 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5888 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5889 X"$ac_dest" : 'X\(//\)[^/]' \| \
5890 X"$ac_dest" : 'X\(//\)$' \| \
5891 X"$ac_dest" : 'X\(/\)' \| \
5892 . : '\(.\)' 2>/dev/null ||
5893 echo X"$ac_dest" |
5894 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5895 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5896 /^X\(\/\/\)$/{ s//\1/; q; }
5897 /^X\(\/\).*/{ s//\1/; q; }
5898 s/.*/./; q'`
5899 { if $as_mkdir_p; then
5900 mkdir -p "$ac_dir"
5901 else
5902 as_dir="$ac_dir"
5903 as_dirs=
5904 while test ! -d "$as_dir"; do
5905 as_dirs="$as_dir $as_dirs"
5906 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5907 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5908 X"$as_dir" : 'X\(//\)[^/]' \| \
5909 X"$as_dir" : 'X\(//\)$' \| \
5910 X"$as_dir" : 'X\(/\)' \| \
5911 . : '\(.\)' 2>/dev/null ||
5912 echo X"$as_dir" |
5913 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5914 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5915 /^X\(\/\/\)$/{ s//\1/; q; }
5916 /^X\(\/\).*/{ s//\1/; q; }
5917 s/.*/./; q'`
5918 done
5919 test ! -n "$as_dirs" || mkdir $as_dirs
5920 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5921 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5922 { (exit 1); exit 1; }; }; }
5923
5924 ac_builddir=.
5925
5926 if test "$ac_dir" != .; then
5927 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5928 # A "../" for each directory in $ac_dir_suffix.
5929 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5930 else
5931 ac_dir_suffix= ac_top_builddir=
5932 fi
5933
5934 case $srcdir in
5935 .) # No --srcdir option. We are building in place.
5936 ac_srcdir=.
5937 if test -z "$ac_top_builddir"; then
5938 ac_top_srcdir=.
5939 else
5940 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5941 fi ;;
5942 [\\/]* | ?:[\\/]* ) # Absolute path.
5943 ac_srcdir=$srcdir$ac_dir_suffix;
5944 ac_top_srcdir=$srcdir ;;
5945 *) # Relative path.
5946 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5947 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5948 esac
5949
5950 # Do not use `cd foo && pwd` to compute absolute paths, because
5951 # the directories may not exist.
5952 case `pwd` in
5953 .) ac_abs_builddir="$ac_dir";;
5954 *)
5955 case "$ac_dir" in
5956 .) ac_abs_builddir=`pwd`;;
5957 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5958 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5959 esac;;
5960 esac
5961 case $ac_abs_builddir in
5962 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5963 *)
5964 case ${ac_top_builddir}. in
5965 .) ac_abs_top_builddir=$ac_abs_builddir;;
5966 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5967 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5968 esac;;
5969 esac
5970 case $ac_abs_builddir in
5971 .) ac_abs_srcdir=$ac_srcdir;;
5972 *)
5973 case $ac_srcdir in
5974 .) ac_abs_srcdir=$ac_abs_builddir;;
5975 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5976 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5977 esac;;
5978 esac
5979 case $ac_abs_builddir in
5980 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5981 *)
5982 case $ac_top_srcdir in
5983 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5984 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5985 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5986 esac;;
5987 esac
5988
5989
5990 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
5991 echo "$as_me: executing $ac_dest commands" >&6;}
5992 case $ac_dest in
5993 default ) if test -n "$CONFIG_FILES"; then
5994 if test -n "${with_target_subdir}"; then
5995 # FIXME: We shouldn't need to set ac_file
5996 ac_file=Makefile
5997 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
5998 . ${toplevel_srcdir}/config-ml.in
5999 fi
6000 fi ;;
6001 esac
6002 done
6003 _ACEOF
6004
6005 cat >>$CONFIG_STATUS <<\_ACEOF
6006
6007 { (exit 0); exit 0; }
6008 _ACEOF
6009 chmod +x $CONFIG_STATUS
6010 ac_clean_files=$ac_clean_files_save
6011
6012
6013 # configure is writing to config.log, and then calls config.status.
6014 # config.status does its own redirection, appending to config.log.
6015 # Unfortunately, on DOS this fails, as config.log is still kept open
6016 # by configure, so config.status won't be able to write to it; its
6017 # output is simply discarded. So we exec the FD to /dev/null,
6018 # effectively closing config.log, so it can be properly (re)opened and
6019 # appended to by config.status. When coming back to configure, we
6020 # need to make the FD available again.
6021 if test "$no_create" != yes; then
6022 ac_cs_success=:
6023 ac_config_status_args=
6024 test "$silent" = yes &&
6025 ac_config_status_args="$ac_config_status_args --quiet"
6026 exec 5>/dev/null
6027 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6028 exec 5>>config.log
6029 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6030 # would make configure fail if this is the last instruction.
6031 $ac_cs_success || { (exit 1); exit 1; }
6032 fi
6033
Mirror of https://gcc.gnu.org/git/gcc.git