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Remove ``-W -Wall'' from top-level Makefile/configure.
[binutils.git] / gprof / configure
blob47f93c6023ef007729fcb4c8645092a6bc4f0d92
1 #! /bin/sh
2
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6 #
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14 ac_help="$ac_help
15 --enable-shared[=PKGS] build shared libraries [default=yes]"
16 ac_help="$ac_help
17 --enable-static[=PKGS] build static libraries [default=yes]"
18 ac_help="$ac_help
19 --enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
20 ac_help="$ac_help
21 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22 ac_help="$ac_help
23 --disable-libtool-lock force libtool not to do file locking"
24 ac_help="$ac_help
25 --disable-nls do not use Native Language Support"
26 ac_help="$ac_help
27 --with-included-gettext use the GNU gettext library included here"
28 ac_help="$ac_help
29 --enable-maintainer-mode enable make rules and dependencies not useful
30 (and sometimes confusing) to the casual installer"
31 ac_help="$ac_help
32 --enable-build-warnings Enable build-time compiler warnings if gcc is used"
33
34 # Initialize some variables set by options.
35 # The variables have the same names as the options, with
36 # dashes changed to underlines.
37 build=NONE
38 cache_file=./config.cache
39 exec_prefix=NONE
40 host=NONE
41 no_create=
42 nonopt=NONE
43 no_recursion=
44 prefix=NONE
45 program_prefix=NONE
46 program_suffix=NONE
47 program_transform_name=s,x,x,
48 silent=
49 site=
50 sitefile=
51 srcdir=
52 target=NONE
53 verbose=
54 x_includes=NONE
55 x_libraries=NONE
56 bindir='${exec_prefix}/bin'
57 sbindir='${exec_prefix}/sbin'
58 libexecdir='${exec_prefix}/libexec'
59 datadir='${prefix}/share'
60 sysconfdir='${prefix}/etc'
61 sharedstatedir='${prefix}/com'
62 localstatedir='${prefix}/var'
63 libdir='${exec_prefix}/lib'
64 includedir='${prefix}/include'
65 oldincludedir='/usr/include'
66 infodir='${prefix}/info'
67 mandir='${prefix}/man'
68
69 # Initialize some other variables.
70 subdirs=
71 MFLAGS= MAKEFLAGS=
72 SHELL=${CONFIG_SHELL-/bin/sh}
73 # Maximum number of lines to put in a shell here document.
74 ac_max_here_lines=12
75
76 ac_prev=
77 for ac_option
78 do
79
80 # If the previous option needs an argument, assign it.
81 if test -n "$ac_prev"; then
82 eval "$ac_prev=\$ac_option"
83 ac_prev=
84 continue
85 fi
86
87 case "$ac_option" in
88 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
89 *) ac_optarg= ;;
90 esac
91
92 # Accept the important Cygnus configure options, so we can diagnose typos.
93
94 case "$ac_option" in
95
96 -bindir | --bindir | --bindi | --bind | --bin | --bi)
97 ac_prev=bindir ;;
98 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
99 bindir="$ac_optarg" ;;
100
101 -build | --build | --buil | --bui | --bu)
102 ac_prev=build ;;
103 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
104 build="$ac_optarg" ;;
105
106 -cache-file | --cache-file | --cache-fil | --cache-fi \
107 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
108 ac_prev=cache_file ;;
109 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
110 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
111 cache_file="$ac_optarg" ;;
112
113 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
114 ac_prev=datadir ;;
115 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
116 | --da=*)
117 datadir="$ac_optarg" ;;
118
119 -disable-* | --disable-*)
120 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
121 # Reject names that are not valid shell variable names.
122 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
123 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
124 fi
125 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
126 eval "enable_${ac_feature}=no" ;;
127
128 -enable-* | --enable-*)
129 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
130 # Reject names that are not valid shell variable names.
131 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
132 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
133 fi
134 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
135 case "$ac_option" in
136 *=*) ;;
137 *) ac_optarg=yes ;;
138 esac
139 eval "enable_${ac_feature}='$ac_optarg'" ;;
140
141 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
142 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
143 | --exec | --exe | --ex)
144 ac_prev=exec_prefix ;;
145 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
146 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
147 | --exec=* | --exe=* | --ex=*)
148 exec_prefix="$ac_optarg" ;;
149
150 -gas | --gas | --ga | --g)
151 # Obsolete; use --with-gas.
152 with_gas=yes ;;
153
154 -help | --help | --hel | --he)
155 # Omit some internal or obsolete options to make the list less imposing.
156 # This message is too long to be a string in the A/UX 3.1 sh.
157 cat << EOF
158 Usage: configure [options] [host]
159 Options: [defaults in brackets after descriptions]
160 Configuration:
161 --cache-file=FILE cache test results in FILE
162 --help print this message
163 --no-create do not create output files
164 --quiet, --silent do not print \`checking...' messages
165 --site-file=FILE use FILE as the site file
166 --version print the version of autoconf that created configure
167 Directory and file names:
168 --prefix=PREFIX install architecture-independent files in PREFIX
169 [$ac_default_prefix]
170 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
171 [same as prefix]
172 --bindir=DIR user executables in DIR [EPREFIX/bin]
173 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
174 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
175 --datadir=DIR read-only architecture-independent data in DIR
176 [PREFIX/share]
177 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
178 --sharedstatedir=DIR modifiable architecture-independent data in DIR
179 [PREFIX/com]
180 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
181 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
182 --includedir=DIR C header files in DIR [PREFIX/include]
183 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
184 --infodir=DIR info documentation in DIR [PREFIX/info]
185 --mandir=DIR man documentation in DIR [PREFIX/man]
186 --srcdir=DIR find the sources in DIR [configure dir or ..]
187 --program-prefix=PREFIX prepend PREFIX to installed program names
188 --program-suffix=SUFFIX append SUFFIX to installed program names
189 --program-transform-name=PROGRAM
190 run sed PROGRAM on installed program names
191 EOF
192 cat << EOF
193 Host type:
194 --build=BUILD configure for building on BUILD [BUILD=HOST]
195 --host=HOST configure for HOST [guessed]
196 --target=TARGET configure for TARGET [TARGET=HOST]
197 Features and packages:
198 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
199 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
200 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
201 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
202 --x-includes=DIR X include files are in DIR
203 --x-libraries=DIR X library files are in DIR
204 EOF
205 if test -n "$ac_help"; then
206 echo "--enable and --with options recognized:$ac_help"
207 fi
208 exit 0 ;;
209
210 -host | --host | --hos | --ho)
211 ac_prev=host ;;
212 -host=* | --host=* | --hos=* | --ho=*)
213 host="$ac_optarg" ;;
214
215 -includedir | --includedir | --includedi | --included | --include \
216 | --includ | --inclu | --incl | --inc)
217 ac_prev=includedir ;;
218 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
219 | --includ=* | --inclu=* | --incl=* | --inc=*)
220 includedir="$ac_optarg" ;;
221
222 -infodir | --infodir | --infodi | --infod | --info | --inf)
223 ac_prev=infodir ;;
224 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
225 infodir="$ac_optarg" ;;
226
227 -libdir | --libdir | --libdi | --libd)
228 ac_prev=libdir ;;
229 -libdir=* | --libdir=* | --libdi=* | --libd=*)
230 libdir="$ac_optarg" ;;
231
232 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
233 | --libexe | --libex | --libe)
234 ac_prev=libexecdir ;;
235 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
236 | --libexe=* | --libex=* | --libe=*)
237 libexecdir="$ac_optarg" ;;
238
239 -localstatedir | --localstatedir | --localstatedi | --localstated \
240 | --localstate | --localstat | --localsta | --localst \
241 | --locals | --local | --loca | --loc | --lo)
242 ac_prev=localstatedir ;;
243 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
244 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
245 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
246 localstatedir="$ac_optarg" ;;
247
248 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
249 ac_prev=mandir ;;
250 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
251 mandir="$ac_optarg" ;;
252
253 -nfp | --nfp | --nf)
254 # Obsolete; use --without-fp.
255 with_fp=no ;;
256
257 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
258 | --no-cr | --no-c)
259 no_create=yes ;;
260
261 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
262 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
263 no_recursion=yes ;;
264
265 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
266 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
267 | --oldin | --oldi | --old | --ol | --o)
268 ac_prev=oldincludedir ;;
269 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
270 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
271 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
272 oldincludedir="$ac_optarg" ;;
273
274 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
275 ac_prev=prefix ;;
276 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
277 prefix="$ac_optarg" ;;
278
279 -program-prefix | --program-prefix | --program-prefi | --program-pref \
280 | --program-pre | --program-pr | --program-p)
281 ac_prev=program_prefix ;;
282 -program-prefix=* | --program-prefix=* | --program-prefi=* \
283 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
284 program_prefix="$ac_optarg" ;;
285
286 -program-suffix | --program-suffix | --program-suffi | --program-suff \
287 | --program-suf | --program-su | --program-s)
288 ac_prev=program_suffix ;;
289 -program-suffix=* | --program-suffix=* | --program-suffi=* \
290 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
291 program_suffix="$ac_optarg" ;;
292
293 -program-transform-name | --program-transform-name \
294 | --program-transform-nam | --program-transform-na \
295 | --program-transform-n | --program-transform- \
296 | --program-transform | --program-transfor \
297 | --program-transfo | --program-transf \
298 | --program-trans | --program-tran \
299 | --progr-tra | --program-tr | --program-t)
300 ac_prev=program_transform_name ;;
301 -program-transform-name=* | --program-transform-name=* \
302 | --program-transform-nam=* | --program-transform-na=* \
303 | --program-transform-n=* | --program-transform-=* \
304 | --program-transform=* | --program-transfor=* \
305 | --program-transfo=* | --program-transf=* \
306 | --program-trans=* | --program-tran=* \
307 | --progr-tra=* | --program-tr=* | --program-t=*)
308 program_transform_name="$ac_optarg" ;;
309
310 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
311 | -silent | --silent | --silen | --sile | --sil)
312 silent=yes ;;
313
314 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
315 ac_prev=sbindir ;;
316 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
317 | --sbi=* | --sb=*)
318 sbindir="$ac_optarg" ;;
319
320 -sharedstatedir | --sharedstatedir | --sharedstatedi \
321 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
322 | --sharedst | --shareds | --shared | --share | --shar \
323 | --sha | --sh)
324 ac_prev=sharedstatedir ;;
325 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
326 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
327 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
328 | --sha=* | --sh=*)
329 sharedstatedir="$ac_optarg" ;;
330
331 -site | --site | --sit)
332 ac_prev=site ;;
333 -site=* | --site=* | --sit=*)
334 site="$ac_optarg" ;;
335
336 -site-file | --site-file | --site-fil | --site-fi | --site-f)
337 ac_prev=sitefile ;;
338 -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
339 sitefile="$ac_optarg" ;;
340
341 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
342 ac_prev=srcdir ;;
343 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
344 srcdir="$ac_optarg" ;;
345
346 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
347 | --syscon | --sysco | --sysc | --sys | --sy)
348 ac_prev=sysconfdir ;;
349 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
350 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
351 sysconfdir="$ac_optarg" ;;
352
353 -target | --target | --targe | --targ | --tar | --ta | --t)
354 ac_prev=target ;;
355 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
356 target="$ac_optarg" ;;
357
358 -v | -verbose | --verbose | --verbos | --verbo | --verb)
359 verbose=yes ;;
360
361 -version | --version | --versio | --versi | --vers)
362 echo "configure generated by autoconf version 2.13"
363 exit 0 ;;
364
365 -with-* | --with-*)
366 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
367 # Reject names that are not valid shell variable names.
368 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
369 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
370 fi
371 ac_package=`echo $ac_package| sed 's/-/_/g'`
372 case "$ac_option" in
373 *=*) ;;
374 *) ac_optarg=yes ;;
375 esac
376 eval "with_${ac_package}='$ac_optarg'" ;;
377
378 -without-* | --without-*)
379 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
380 # Reject names that are not valid shell variable names.
381 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
382 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
383 fi
384 ac_package=`echo $ac_package| sed 's/-/_/g'`
385 eval "with_${ac_package}=no" ;;
386
387 --x)
388 # Obsolete; use --with-x.
389 with_x=yes ;;
390
391 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
392 | --x-incl | --x-inc | --x-in | --x-i)
393 ac_prev=x_includes ;;
394 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
395 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
396 x_includes="$ac_optarg" ;;
397
398 -x-libraries | --x-libraries | --x-librarie | --x-librari \
399 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
400 ac_prev=x_libraries ;;
401 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
402 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
403 x_libraries="$ac_optarg" ;;
404
405 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
406 ;;
407
408 *)
409 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
410 echo "configure: warning: $ac_option: invalid host type" 1>&2
411 fi
412 if test "x$nonopt" != xNONE; then
413 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
414 fi
415 nonopt="$ac_option"
416 ;;
417
418 esac
419 done
420
421 if test -n "$ac_prev"; then
422 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
423 fi
424
425 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
426
427 # File descriptor usage:
428 # 0 standard input
429 # 1 file creation
430 # 2 errors and warnings
431 # 3 some systems may open it to /dev/tty
432 # 4 used on the Kubota Titan
433 # 6 checking for... messages and results
434 # 5 compiler messages saved in config.log
435 if test "$silent" = yes; then
436 exec 6>/dev/null
437 else
438 exec 6>&1
439 fi
440 exec 5>./config.log
441
442 echo "\
443 This file contains any messages produced by compilers while
444 running configure, to aid debugging if configure makes a mistake.
445 " 1>&5
446
447 # Strip out --no-create and --no-recursion so they do not pile up.
448 # Also quote any args containing shell metacharacters.
449 ac_configure_args=
450 for ac_arg
451 do
452 case "$ac_arg" in
453 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
454 | --no-cr | --no-c) ;;
455 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
456 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
457 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
458 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
459 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
460 esac
461 done
462
463 # NLS nuisances.
464 # Only set these to C if already set. These must not be set unconditionally
465 # because not all systems understand e.g. LANG=C (notably SCO).
466 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
467 # Non-C LC_CTYPE values break the ctype check.
468 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
469 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
470 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
471 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
472
473 # confdefs.h avoids OS command line length limits that DEFS can exceed.
474 rm -rf conftest* confdefs.h
475 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
476 echo > confdefs.h
477
478 # A filename unique to this package, relative to the directory that
479 # configure is in, which we can look for to find out if srcdir is correct.
480 ac_unique_file=gprof.c
481
482 # Find the source files, if location was not specified.
483 if test -z "$srcdir"; then
484 ac_srcdir_defaulted=yes
485 # Try the directory containing this script, then its parent.
486 ac_prog=$0
487 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
488 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
489 srcdir=$ac_confdir
490 if test ! -r $srcdir/$ac_unique_file; then
491 srcdir=..
492 fi
493 else
494 ac_srcdir_defaulted=no
495 fi
496 if test ! -r $srcdir/$ac_unique_file; then
497 if test "$ac_srcdir_defaulted" = yes; then
498 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
499 else
500 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
501 fi
502 fi
503 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
504
505 # Prefer explicitly selected file to automatically selected ones.
506 if test -z "$sitefile"; then
507 if test -z "$CONFIG_SITE"; then
508 if test "x$prefix" != xNONE; then
509 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
510 else
511 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
512 fi
513 fi
514 else
515 CONFIG_SITE="$sitefile"
516 fi
517 for ac_site_file in $CONFIG_SITE; do
518 if test -r "$ac_site_file"; then
519 echo "loading site script $ac_site_file"
520 . "$ac_site_file"
521 fi
522 done
523
524 if test -r "$cache_file"; then
525 echo "loading cache $cache_file"
526 . $cache_file
527 else
528 echo "creating cache $cache_file"
529 > $cache_file
530 fi
531
532 ac_ext=c
533 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
534 ac_cpp='$CPP $CPPFLAGS'
535 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
536 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
537 cross_compiling=$ac_cv_prog_cc_cross
538
539 ac_exeext=
540 ac_objext=o
541 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
542 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
543 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
544 ac_n= ac_c='
545 ' ac_t=' '
546 else
547 ac_n=-n ac_c= ac_t=
548 fi
549 else
550 ac_n= ac_c='\c' ac_t=
551 fi
552
553
554
555 ac_aux_dir=
556 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
557 if test -f $ac_dir/install-sh; then
558 ac_aux_dir=$ac_dir
559 ac_install_sh="$ac_aux_dir/install-sh -c"
560 break
561 elif test -f $ac_dir/install.sh; then
562 ac_aux_dir=$ac_dir
563 ac_install_sh="$ac_aux_dir/install.sh -c"
564 break
565 fi
566 done
567 if test -z "$ac_aux_dir"; then
568 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
569 fi
570 ac_config_guess=$ac_aux_dir/config.guess
571 ac_config_sub=$ac_aux_dir/config.sub
572 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
573
574
575 # Do some error checking and defaulting for the host and target type.
576 # The inputs are:
577 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
578 #
579 # The rules are:
580 # 1. You are not allowed to specify --host, --target, and nonopt at the
581 # same time.
582 # 2. Host defaults to nonopt.
583 # 3. If nonopt is not specified, then host defaults to the current host,
584 # as determined by config.guess.
585 # 4. Target and build default to nonopt.
586 # 5. If nonopt is not specified, then target and build default to host.
587
588 # The aliases save the names the user supplied, while $host etc.
589 # will get canonicalized.
590 case $host---$target---$nonopt in
591 NONE---*---* | *---NONE---* | *---*---NONE) ;;
592 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
593 esac
594
595
596 # Make sure we can run config.sub.
597 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
598 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
599 fi
600
601 echo $ac_n "checking host system type""... $ac_c" 1>&6
602 echo "configure:603: checking host system type" >&5
603
604 host_alias=$host
605 case "$host_alias" in
606 NONE)
607 case $nonopt in
608 NONE)
609 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
610 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
611 fi ;;
612 *) host_alias=$nonopt ;;
613 esac ;;
614 esac
615
616 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
617 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
618 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
619 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
620 echo "$ac_t""$host" 1>&6
621
622 echo $ac_n "checking target system type""... $ac_c" 1>&6
623 echo "configure:624: checking target system type" >&5
624
625 target_alias=$target
626 case "$target_alias" in
627 NONE)
628 case $nonopt in
629 NONE) target_alias=$host_alias ;;
630 *) target_alias=$nonopt ;;
631 esac ;;
632 esac
633
634 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
635 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
636 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
637 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
638 echo "$ac_t""$target" 1>&6
639
640 echo $ac_n "checking build system type""... $ac_c" 1>&6
641 echo "configure:642: checking build system type" >&5
642
643 build_alias=$build
644 case "$build_alias" in
645 NONE)
646 case $nonopt in
647 NONE) build_alias=$host_alias ;;
648 *) build_alias=$nonopt ;;
649 esac ;;
650 esac
651
652 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
653 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
654 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
655 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
656 echo "$ac_t""$build" 1>&6
657
658 test "$host_alias" != "$target_alias" &&
659 test "$program_prefix$program_suffix$program_transform_name" = \
660 NONENONEs,x,x, &&
661 program_prefix=${target_alias}-
662
663
664 # Find a good install program. We prefer a C program (faster),
665 # so one script is as good as another. But avoid the broken or
666 # incompatible versions:
667 # SysV /etc/install, /usr/sbin/install
668 # SunOS /usr/etc/install
669 # IRIX /sbin/install
670 # AIX /bin/install
671 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
672 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
673 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
674 # ./install, which can be erroneously created by make from ./install.sh.
675 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
676 echo "configure:677: checking for a BSD compatible install" >&5
677 if test -z "$INSTALL"; then
678 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
679 echo $ac_n "(cached) $ac_c" 1>&6
680 else
681 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
682 for ac_dir in $PATH; do
683 # Account for people who put trailing slashes in PATH elements.
684 case "$ac_dir/" in
685 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
686 *)
687 # OSF1 and SCO ODT 3.0 have their own names for install.
688 # Don't use installbsd from OSF since it installs stuff as root
689 # by default.
690 for ac_prog in ginstall scoinst install; do
691 if test -f $ac_dir/$ac_prog; then
692 if test $ac_prog = install &&
693 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
694 # AIX install. It has an incompatible calling convention.
695 :
696 else
697 ac_cv_path_install="$ac_dir/$ac_prog -c"
698 break 2
699 fi
700 fi
701 done
702 ;;
703 esac
704 done
705 IFS="$ac_save_IFS"
706
707 fi
708 if test "${ac_cv_path_install+set}" = set; then
709 INSTALL="$ac_cv_path_install"
710 else
711 # As a last resort, use the slow shell script. We don't cache a
712 # path for INSTALL within a source directory, because that will
713 # break other packages using the cache if that directory is
714 # removed, or if the path is relative.
715 INSTALL="$ac_install_sh"
716 fi
717 fi
718 echo "$ac_t""$INSTALL" 1>&6
719
720 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
721 # It thinks the first close brace ends the variable substitution.
722 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
723
724 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
725
726 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
727
728 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
729 echo "configure:730: checking whether build environment is sane" >&5
730 # Just in case
731 sleep 1
732 echo timestamp > conftestfile
733 # Do `set' in a subshell so we don't clobber the current shell's
734 # arguments. Must try -L first in case configure is actually a
735 # symlink; some systems play weird games with the mod time of symlinks
736 # (eg FreeBSD returns the mod time of the symlink's containing
737 # directory).
738 if (
739 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
740 if test "$*" = "X"; then
741 # -L didn't work.
742 set X `ls -t $srcdir/configure conftestfile`
743 fi
744 if test "$*" != "X $srcdir/configure conftestfile" \
745 && test "$*" != "X conftestfile $srcdir/configure"; then
746
747 # If neither matched, then we have a broken ls. This can happen
748 # if, for instance, CONFIG_SHELL is bash and it inherits a
749 # broken ls alias from the environment. This has actually
750 # happened. Such a system could not be considered "sane".
751 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
752 alias in your environment" 1>&2; exit 1; }
753 fi
754
755 test "$2" = conftestfile
756 )
757 then
758 # Ok.
759 :
760 else
761 { echo "configure: error: newly created file is older than distributed files!
762 Check your system clock" 1>&2; exit 1; }
763 fi
764 rm -f conftest*
765 echo "$ac_t""yes" 1>&6
766 if test "$program_transform_name" = s,x,x,; then
767 program_transform_name=
768 else
769 # Double any \ or $. echo might interpret backslashes.
770 cat <<\EOF_SED > conftestsed
771 s,\\,\\\\,g; s,\$,$$,g
772 EOF_SED
773 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
774 rm -f conftestsed
775 fi
776 test "$program_prefix" != NONE &&
777 program_transform_name="s,^,${program_prefix},; $program_transform_name"
778 # Use a double $ so make ignores it.
779 test "$program_suffix" != NONE &&
780 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
781
782 # sed with no file args requires a program.
783 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
784
785 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
786 echo "configure:787: checking whether ${MAKE-make} sets \${MAKE}" >&5
787 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
788 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
789 echo $ac_n "(cached) $ac_c" 1>&6
790 else
791 cat > conftestmake <<\EOF
792 all:
793 @echo 'ac_maketemp="${MAKE}"'
794 EOF
795 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
796 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
797 if test -n "$ac_maketemp"; then
798 eval ac_cv_prog_make_${ac_make}_set=yes
799 else
800 eval ac_cv_prog_make_${ac_make}_set=no
801 fi
802 rm -f conftestmake
803 fi
804 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
805 echo "$ac_t""yes" 1>&6
806 SET_MAKE=
807 else
808 echo "$ac_t""no" 1>&6
809 SET_MAKE="MAKE=${MAKE-make}"
810 fi
811
812
813 PACKAGE=gprof
814
815 VERSION=2.9.5
816
817 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
818 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
819 fi
820 cat >> confdefs.h <<EOF
821 #define PACKAGE "$PACKAGE"
822 EOF
823
824 cat >> confdefs.h <<EOF
825 #define VERSION "$VERSION"
826 EOF
827
828
829
830 missing_dir=`cd $ac_aux_dir && pwd`
831 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
832 echo "configure:833: checking for working aclocal" >&5
833 # Run test in a subshell; some versions of sh will print an error if
834 # an executable is not found, even if stderr is redirected.
835 # Redirect stdin to placate older versions of autoconf. Sigh.
836 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
837 ACLOCAL=aclocal
838 echo "$ac_t""found" 1>&6
839 else
840 ACLOCAL="$missing_dir/missing aclocal"
841 echo "$ac_t""missing" 1>&6
842 fi
843
844 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
845 echo "configure:846: checking for working autoconf" >&5
846 # Run test in a subshell; some versions of sh will print an error if
847 # an executable is not found, even if stderr is redirected.
848 # Redirect stdin to placate older versions of autoconf. Sigh.
849 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
850 AUTOCONF=autoconf
851 echo "$ac_t""found" 1>&6
852 else
853 AUTOCONF="$missing_dir/missing autoconf"
854 echo "$ac_t""missing" 1>&6
855 fi
856
857 echo $ac_n "checking for working automake""... $ac_c" 1>&6
858 echo "configure:859: checking for working automake" >&5
859 # Run test in a subshell; some versions of sh will print an error if
860 # an executable is not found, even if stderr is redirected.
861 # Redirect stdin to placate older versions of autoconf. Sigh.
862 if (automake --version) < /dev/null > /dev/null 2>&1; then
863 AUTOMAKE=automake
864 echo "$ac_t""found" 1>&6
865 else
866 AUTOMAKE="$missing_dir/missing automake"
867 echo "$ac_t""missing" 1>&6
868 fi
869
870 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
871 echo "configure:872: checking for working autoheader" >&5
872 # Run test in a subshell; some versions of sh will print an error if
873 # an executable is not found, even if stderr is redirected.
874 # Redirect stdin to placate older versions of autoconf. Sigh.
875 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
876 AUTOHEADER=autoheader
877 echo "$ac_t""found" 1>&6
878 else
879 AUTOHEADER="$missing_dir/missing autoheader"
880 echo "$ac_t""missing" 1>&6
881 fi
882
883 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
884 echo "configure:885: checking for working makeinfo" >&5
885 # Run test in a subshell; some versions of sh will print an error if
886 # an executable is not found, even if stderr is redirected.
887 # Redirect stdin to placate older versions of autoconf. Sigh.
888 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
889 MAKEINFO=makeinfo
890 echo "$ac_t""found" 1>&6
891 else
892 MAKEINFO="$missing_dir/missing makeinfo"
893 echo "$ac_t""missing" 1>&6
894 fi
895
896
897
898 # Check whether --enable-shared or --disable-shared was given.
899 if test "${enable_shared+set}" = set; then
900 enableval="$enable_shared"
901 p=${PACKAGE-default}
902 case "$enableval" in
903 yes) enable_shared=yes ;;
904 no) enable_shared=no ;;
905 *)
906 enable_shared=no
907 # Look at the argument we got. We use all the common list separators.
908 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
909 for pkg in $enableval; do
910 if test "X$pkg" = "X$p"; then
911 enable_shared=yes
912 fi
913 done
914 IFS="$ac_save_ifs"
915 ;;
916 esac
917 else
918 enable_shared=yes
919 fi
920
921 # Check whether --enable-static or --disable-static was given.
922 if test "${enable_static+set}" = set; then
923 enableval="$enable_static"
924 p=${PACKAGE-default}
925 case "$enableval" in
926 yes) enable_static=yes ;;
927 no) enable_static=no ;;
928 *)
929 enable_static=no
930 # Look at the argument we got. We use all the common list separators.
931 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
932 for pkg in $enableval; do
933 if test "X$pkg" = "X$p"; then
934 enable_static=yes
935 fi
936 done
937 IFS="$ac_save_ifs"
938 ;;
939 esac
940 else
941 enable_static=yes
942 fi
943
944 # Check whether --enable-fast-install or --disable-fast-install was given.
945 if test "${enable_fast_install+set}" = set; then
946 enableval="$enable_fast_install"
947 p=${PACKAGE-default}
948 case "$enableval" in
949 yes) enable_fast_install=yes ;;
950 no) enable_fast_install=no ;;
951 *)
952 enable_fast_install=no
953 # Look at the argument we got. We use all the common list separators.
954 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
955 for pkg in $enableval; do
956 if test "X$pkg" = "X$p"; then
957 enable_fast_install=yes
958 fi
959 done
960 IFS="$ac_save_ifs"
961 ;;
962 esac
963 else
964 enable_fast_install=yes
965 fi
966
967 # Extract the first word of "ranlib", so it can be a program name with args.
968 set dummy ranlib; ac_word=$2
969 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
970 echo "configure:971: checking for $ac_word" >&5
971 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
972 echo $ac_n "(cached) $ac_c" 1>&6
973 else
974 if test -n "$RANLIB"; then
975 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
976 else
977 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
978 ac_dummy="$PATH"
979 for ac_dir in $ac_dummy; do
980 test -z "$ac_dir" && ac_dir=.
981 if test -f $ac_dir/$ac_word; then
982 ac_cv_prog_RANLIB="ranlib"
983 break
984 fi
985 done
986 IFS="$ac_save_ifs"
987 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
988 fi
989 fi
990 RANLIB="$ac_cv_prog_RANLIB"
991 if test -n "$RANLIB"; then
992 echo "$ac_t""$RANLIB" 1>&6
993 else
994 echo "$ac_t""no" 1>&6
995 fi
996
997 # Extract the first word of "gcc", so it can be a program name with args.
998 set dummy gcc; ac_word=$2
999 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1000 echo "configure:1001: checking for $ac_word" >&5
1001 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1002 echo $ac_n "(cached) $ac_c" 1>&6
1003 else
1004 if test -n "$CC"; then
1005 ac_cv_prog_CC="$CC" # Let the user override the test.
1006 else
1007 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1008 ac_dummy="$PATH"
1009 for ac_dir in $ac_dummy; do
1010 test -z "$ac_dir" && ac_dir=.
1011 if test -f $ac_dir/$ac_word; then
1012 ac_cv_prog_CC="gcc"
1013 break
1014 fi
1015 done
1016 IFS="$ac_save_ifs"
1017 fi
1018 fi
1019 CC="$ac_cv_prog_CC"
1020 if test -n "$CC"; then
1021 echo "$ac_t""$CC" 1>&6
1022 else
1023 echo "$ac_t""no" 1>&6
1024 fi
1025
1026 if test -z "$CC"; then
1027 # Extract the first word of "cc", so it can be a program name with args.
1028 set dummy cc; ac_word=$2
1029 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1030 echo "configure:1031: checking for $ac_word" >&5
1031 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1032 echo $ac_n "(cached) $ac_c" 1>&6
1033 else
1034 if test -n "$CC"; then
1035 ac_cv_prog_CC="$CC" # Let the user override the test.
1036 else
1037 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1038 ac_prog_rejected=no
1039 ac_dummy="$PATH"
1040 for ac_dir in $ac_dummy; do
1041 test -z "$ac_dir" && ac_dir=.
1042 if test -f $ac_dir/$ac_word; then
1043 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1044 ac_prog_rejected=yes
1045 continue
1046 fi
1047 ac_cv_prog_CC="cc"
1048 break
1049 fi
1050 done
1051 IFS="$ac_save_ifs"
1052 if test $ac_prog_rejected = yes; then
1053 # We found a bogon in the path, so make sure we never use it.
1054 set dummy $ac_cv_prog_CC
1055 shift
1056 if test $# -gt 0; then
1057 # We chose a different compiler from the bogus one.
1058 # However, it has the same basename, so the bogon will be chosen
1059 # first if we set CC to just the basename; use the full file name.
1060 shift
1061 set dummy "$ac_dir/$ac_word" "$@"
1062 shift
1063 ac_cv_prog_CC="$@"
1064 fi
1065 fi
1066 fi
1067 fi
1068 CC="$ac_cv_prog_CC"
1069 if test -n "$CC"; then
1070 echo "$ac_t""$CC" 1>&6
1071 else
1072 echo "$ac_t""no" 1>&6
1073 fi
1074
1075 if test -z "$CC"; then
1076 case "`uname -s`" in
1077 *win32* | *WIN32*)
1078 # Extract the first word of "cl", so it can be a program name with args.
1079 set dummy cl; ac_word=$2
1080 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1081 echo "configure:1082: checking for $ac_word" >&5
1082 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1083 echo $ac_n "(cached) $ac_c" 1>&6
1084 else
1085 if test -n "$CC"; then
1086 ac_cv_prog_CC="$CC" # Let the user override the test.
1087 else
1088 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1089 ac_dummy="$PATH"
1090 for ac_dir in $ac_dummy; do
1091 test -z "$ac_dir" && ac_dir=.
1092 if test -f $ac_dir/$ac_word; then
1093 ac_cv_prog_CC="cl"
1094 break
1095 fi
1096 done
1097 IFS="$ac_save_ifs"
1098 fi
1099 fi
1100 CC="$ac_cv_prog_CC"
1101 if test -n "$CC"; then
1102 echo "$ac_t""$CC" 1>&6
1103 else
1104 echo "$ac_t""no" 1>&6
1105 fi
1106 ;;
1107 esac
1108 fi
1109 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1110 fi
1111
1112 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1113 echo "configure:1114: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1114
1115 ac_ext=c
1116 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1117 ac_cpp='$CPP $CPPFLAGS'
1118 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1119 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1120 cross_compiling=$ac_cv_prog_cc_cross
1121
1122 cat > conftest.$ac_ext << EOF
1123
1124 #line 1125 "configure"
1125 #include "confdefs.h"
1126
1127 main(){return(0);}
1128 EOF
1129 if { (eval echo configure:1130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1130 ac_cv_prog_cc_works=yes
1131 # If we can't run a trivial program, we are probably using a cross compiler.
1132 if (./conftest; exit) 2>/dev/null; then
1133 ac_cv_prog_cc_cross=no
1134 else
1135 ac_cv_prog_cc_cross=yes
1136 fi
1137 else
1138 echo "configure: failed program was:" >&5
1139 cat conftest.$ac_ext >&5
1140 ac_cv_prog_cc_works=no
1141 fi
1142 rm -fr conftest*
1143 ac_ext=c
1144 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1145 ac_cpp='$CPP $CPPFLAGS'
1146 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1147 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1148 cross_compiling=$ac_cv_prog_cc_cross
1149
1150 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1151 if test $ac_cv_prog_cc_works = no; then
1152 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1153 fi
1154 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1155 echo "configure:1156: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1156 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1157 cross_compiling=$ac_cv_prog_cc_cross
1158
1159 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1160 echo "configure:1161: checking whether we are using GNU C" >&5
1161 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1162 echo $ac_n "(cached) $ac_c" 1>&6
1163 else
1164 cat > conftest.c <<EOF
1165 #ifdef __GNUC__
1166 yes;
1167 #endif
1168 EOF
1169 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1170: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1170 ac_cv_prog_gcc=yes
1171 else
1172 ac_cv_prog_gcc=no
1173 fi
1174 fi
1175
1176 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1177
1178 if test $ac_cv_prog_gcc = yes; then
1179 GCC=yes
1180 else
1181 GCC=
1182 fi
1183
1184 ac_test_CFLAGS="${CFLAGS+set}"
1185 ac_save_CFLAGS="$CFLAGS"
1186 CFLAGS=
1187 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1188 echo "configure:1189: checking whether ${CC-cc} accepts -g" >&5
1189 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1190 echo $ac_n "(cached) $ac_c" 1>&6
1191 else
1192 echo 'void f(){}' > conftest.c
1193 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1194 ac_cv_prog_cc_g=yes
1195 else
1196 ac_cv_prog_cc_g=no
1197 fi
1198 rm -f conftest*
1199
1200 fi
1201
1202 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1203 if test "$ac_test_CFLAGS" = set; then
1204 CFLAGS="$ac_save_CFLAGS"
1205 elif test $ac_cv_prog_cc_g = yes; then
1206 if test "$GCC" = yes; then
1207 CFLAGS="-g -O2"
1208 else
1209 CFLAGS="-g"
1210 fi
1211 else
1212 if test "$GCC" = yes; then
1213 CFLAGS="-O2"
1214 else
1215 CFLAGS=
1216 fi
1217 fi
1218
1219 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1220 if test "${with_gnu_ld+set}" = set; then
1221 withval="$with_gnu_ld"
1222 test "$withval" = no || with_gnu_ld=yes
1223 else
1224 with_gnu_ld=no
1225 fi
1226
1227 ac_prog=ld
1228 if test "$ac_cv_prog_gcc" = yes; then
1229 # Check if gcc -print-prog-name=ld gives a path.
1230 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1231 echo "configure:1232: checking for ld used by GCC" >&5
1232 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1233 case "$ac_prog" in
1234 # Accept absolute paths.
1235 /* | [A-Za-z]:[\\/]*)
1236 re_direlt='/[^/][^/]*/\.\./'
1237 # Canonicalize the path of ld
1238 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1239 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1240 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1241 done
1242 test -z "$LD" && LD="$ac_prog"
1243 ;;
1244 "")
1245 # If it fails, then pretend we aren't using GCC.
1246 ac_prog=ld
1247 ;;
1248 *)
1249 # If it is relative, then search for the first ld in PATH.
1250 with_gnu_ld=unknown
1251 ;;
1252 esac
1253 elif test "$with_gnu_ld" = yes; then
1254 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1255 echo "configure:1256: checking for GNU ld" >&5
1256 else
1257 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1258 echo "configure:1259: checking for non-GNU ld" >&5
1259 fi
1260 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1261 echo $ac_n "(cached) $ac_c" 1>&6
1262 else
1263 if test -z "$LD"; then
1264 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1265 for ac_dir in $PATH; do
1266 test -z "$ac_dir" && ac_dir=.
1267 if test -f "$ac_dir/$ac_prog"; then
1268 ac_cv_path_LD="$ac_dir/$ac_prog"
1269 # Check to see if the program is GNU ld. I'd rather use --version,
1270 # but apparently some GNU ld's only accept -v.
1271 # Break only if it was the GNU/non-GNU ld that we prefer.
1272 if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1273 test "$with_gnu_ld" != no && break
1274 else
1275 test "$with_gnu_ld" != yes && break
1276 fi
1277 fi
1278 done
1279 IFS="$ac_save_ifs"
1280 else
1281 ac_cv_path_LD="$LD" # Let the user override the test with a path.
1282 fi
1283 fi
1284
1285 LD="$ac_cv_path_LD"
1286 if test -n "$LD"; then
1287 echo "$ac_t""$LD" 1>&6
1288 else
1289 echo "$ac_t""no" 1>&6
1290 fi
1291 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1292
1293 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1294 echo "configure:1295: checking if the linker ($LD) is GNU ld" >&5
1295 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1296 echo $ac_n "(cached) $ac_c" 1>&6
1297 else
1298 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1299 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1300 ac_cv_prog_gnu_ld=yes
1301 else
1302 ac_cv_prog_gnu_ld=no
1303 fi
1304 fi
1305
1306 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1307
1308
1309 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1310 echo "configure:1311: checking for BSD-compatible nm" >&5
1311 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1312 echo $ac_n "(cached) $ac_c" 1>&6
1313 else
1314 if test -n "$NM"; then
1315 # Let the user override the test.
1316 ac_cv_path_NM="$NM"
1317 else
1318 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1319 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1320 test -z "$ac_dir" && ac_dir=.
1321 if test -f $ac_dir/nm; then
1322 # Check to see if the nm accepts a BSD-compat flag.
1323 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1324 # nm: unknown option "B" ignored
1325 if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1326 ac_cv_path_NM="$ac_dir/nm -B"
1327 break
1328 elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1329 ac_cv_path_NM="$ac_dir/nm -p"
1330 break
1331 else
1332 ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
1333 continue # so that we can try to find one that supports BSD flags
1334 fi
1335 fi
1336 done
1337 IFS="$ac_save_ifs"
1338 test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1339 fi
1340 fi
1341
1342 NM="$ac_cv_path_NM"
1343 echo "$ac_t""$NM" 1>&6
1344
1345
1346 # Check for command to grab the raw symbol name followed by C symbol from nm.
1347 echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6
1348 echo "configure:1349: checking command to parse $NM output" >&5
1349 if eval "test \"`echo '$''{'ac_cv_sys_global_symbol_pipe'+set}'`\" = set"; then
1350 echo $ac_n "(cached) $ac_c" 1>&6
1351 else
1352 # These are sane defaults that work on at least a few old systems.
1353 # {They come from Ultrix. What could be older than Ultrix?!! ;)}
1354
1355 # Character class describing NM global symbol codes.
1356 ac_symcode='[BCDEGRST]'
1357
1358 # Regexp to match symbols that can be accessed directly from C.
1359 ac_sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
1360
1361 # Transform the above into a raw symbol and a C symbol.
1362 ac_symxfrm='\1 \2\3 \3'
1363
1364 # Transform an extracted symbol line into a proper C declaration
1365 ac_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
1366
1367 # Define system-specific variables.
1368 case "$host_os" in
1369 aix*)
1370 ac_symcode='[BCDT]'
1371 ;;
1372 cygwin* | mingw*)
1373 ac_symcode='[ABCDGISTW]'
1374 ;;
1375 hpux*)
1376 ac_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'"
1377 ;;
1378 irix*)
1379 ac_symcode='[BCDEGRST]'
1380 ;;
1381 solaris*)
1382 ac_symcode='[BDT]'
1383 ;;
1384 esac
1385
1386 # If we're using GNU nm, then use its standard symbol codes.
1387 if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
1388 ac_symcode='[ABCDGISTW]'
1389 fi
1390
1391 # Try without a prefix undercore, then with it.
1392 for ac_symprfx in "" "_"; do
1393
1394 ac_cv_sys_global_symbol_pipe="sed -n -e 's/^.* \($ac_symcode\) *\($ac_symprfx\)$ac_sympat$/$ac_symxfrm/p'"
1395
1396 # Check to see that the pipe works correctly.
1397 ac_pipe_works=no
1398 rm -f conftest.$ac_ext
1399 cat > conftest.$ac_ext <<EOF
1400 #ifdef __cplusplus
1401 extern "C" {
1402 #endif
1403 char nm_test_var;
1404 void nm_test_func(){}
1405 #ifdef __cplusplus
1406 }
1407 #endif
1408 int main(){nm_test_var='a';nm_test_func;return 0;}
1409 EOF
1410
1411 if { (eval echo configure:1412: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1412 # Now try to grab the symbols.
1413 ac_nlist=conftest.nm
1414
1415 if { (eval echo configure:1416: \"$NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5; } && test -s "$ac_nlist"; then
1416
1417 # Try sorting and uniquifying the output.
1418 if sort "$ac_nlist" | uniq > "$ac_nlist"T; then
1419 mv -f "$ac_nlist"T "$ac_nlist"
1420 else
1421 rm -f "$ac_nlist"T
1422 fi
1423
1424 # Make sure that we snagged all the symbols we need.
1425 if egrep ' nm_test_var$' "$ac_nlist" >/dev/null; then
1426 if egrep ' nm_test_func$' "$ac_nlist" >/dev/null; then
1427 cat <<EOF > conftest.c
1428 #ifdef __cplusplus
1429 extern "C" {
1430 #endif
1431
1432 EOF
1433 # Now generate the symbol file.
1434 eval "$ac_global_symbol_to_cdecl"' < "$ac_nlist" >> conftest.c'
1435
1436 cat <<EOF >> conftest.c
1437 #if defined (__STDC__) && __STDC__
1438 # define lt_ptr_t void *
1439 #else
1440 # define lt_ptr_t char *
1441 # define const
1442 #endif
1443
1444 /* The mapping between symbol names and symbols. */
1445 const struct {
1446 const char *name;
1447 lt_ptr_t address;
1448 }
1449 lt_preloaded_symbols[] =
1450 {
1451 EOF
1452 sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$ac_nlist" >> conftest.c
1453 cat <<\EOF >> conftest.c
1454 {0, (lt_ptr_t) 0}
1455 };
1456
1457 #ifdef __cplusplus
1458 }
1459 #endif
1460 EOF
1461 # Now try linking the two files.
1462 mv conftest.$ac_objext conftestm.$ac_objext
1463 ac_save_LIBS="$LIBS"
1464 ac_save_CFLAGS="$CFLAGS"
1465 LIBS="conftestm.$ac_objext"
1466 CFLAGS="$CFLAGS$no_builtin_flag"
1467 if { (eval echo configure:1468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1468 ac_pipe_works=yes
1469 else
1470 echo "configure: failed program was:" >&5
1471 cat conftest.c >&5
1472 fi
1473 LIBS="$ac_save_LIBS"
1474 CFLAGS="$ac_save_CFLAGS"
1475 else
1476 echo "cannot find nm_test_func in $ac_nlist" >&5
1477 fi
1478 else
1479 echo "cannot find nm_test_var in $ac_nlist" >&5
1480 fi
1481 else
1482 echo "cannot run $ac_cv_sys_global_symbol_pipe" >&5
1483 fi
1484 else
1485 echo "$progname: failed program was:" >&5
1486 cat conftest.c >&5
1487 fi
1488 rm -rf conftest*
1489
1490 # Do not use the global_symbol_pipe unless it works.
1491 if test "$ac_pipe_works" = yes; then
1492 if test x"$ac_symprfx" = x"_"; then
1493 ac_cv_sys_symbol_underscore=yes
1494 else
1495 ac_cv_sys_symbol_underscore=no
1496 fi
1497 break
1498 else
1499 ac_cv_sys_global_symbol_pipe=
1500 fi
1501 done
1502
1503 fi
1504
1505
1506 ac_result=yes
1507 if test -z "$ac_cv_sys_global_symbol_pipe"; then
1508 ac_result=no
1509 fi
1510 echo "$ac_t""$ac_result" 1>&6
1511
1512 echo $ac_n "checking for _ prefix in compiled symbols""... $ac_c" 1>&6
1513 echo "configure:1514: checking for _ prefix in compiled symbols" >&5
1514 if eval "test \"`echo '$''{'ac_cv_sys_symbol_underscore'+set}'`\" = set"; then
1515 echo $ac_n "(cached) $ac_c" 1>&6
1516 else
1517 ac_cv_sys_symbol_underscore=no
1518 cat > conftest.$ac_ext <<EOF
1519 void nm_test_func(){}
1520 int main(){nm_test_func;return 0;}
1521 EOF
1522 if { (eval echo configure:1523: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1523 # Now try to grab the symbols.
1524 ac_nlist=conftest.nm
1525 if { (eval echo configure:1526: \"$NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5; } && test -s "$ac_nlist"; then
1526 # See whether the symbols have a leading underscore.
1527 if egrep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
1528 ac_cv_sys_symbol_underscore=yes
1529 else
1530 if egrep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
1531 :
1532 else
1533 echo "configure: cannot find nm_test_func in $ac_nlist" >&5
1534 fi
1535 fi
1536 else
1537 echo "configure: cannot run $ac_cv_sys_global_symbol_pipe" >&5
1538 fi
1539 else
1540 echo "configure: failed program was:" >&5
1541 cat conftest.c >&5
1542 fi
1543 rm -rf conftest*
1544
1545 fi
1546
1547 echo "$ac_t""$ac_cv_sys_symbol_underscore" 1>&6
1548 USE_SYMBOL_UNDERSCORE=${ac_cv_sys_symbol_underscore=no}
1549
1550 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1551 echo "configure:1552: checking whether ln -s works" >&5
1552 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1553 echo $ac_n "(cached) $ac_c" 1>&6
1554 else
1555 rm -f conftestdata
1556 if ln -s X conftestdata 2>/dev/null
1557 then
1558 rm -f conftestdata
1559 ac_cv_prog_LN_S="ln -s"
1560 else
1561 ac_cv_prog_LN_S=ln
1562 fi
1563 fi
1564 LN_S="$ac_cv_prog_LN_S"
1565 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1566 echo "$ac_t""yes" 1>&6
1567 else
1568 echo "$ac_t""no" 1>&6
1569 fi
1570
1571 if test $host != $build; then
1572 ac_tool_prefix=${host_alias}-
1573 else
1574 ac_tool_prefix=
1575 fi
1576
1577
1578 # Check for any special flags to pass to ltconfig.
1579 libtool_flags="--cache-file=$cache_file"
1580 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1581 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1582 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1583 test "$lt_dlopen" = yes && libtool_flags="$libtool_flags --enable-dlopen"
1584 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1585 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1586 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1587
1588 # Some flags need to be propagated to the compiler or linker for good
1589 # libtool support.
1590 case "$host" in
1591 *-*-irix6*)
1592 # Find out which ABI we are using.
1593 echo '#line 1594 "configure"' > conftest.$ac_ext
1594 if { (eval echo configure:1595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1595 case "`/usr/bin/file conftest.o`" in
1596 *32-bit*)
1597 LD="${LD-ld} -32"
1598 ;;
1599 *N32*)
1600 LD="${LD-ld} -n32"
1601 ;;
1602 *64-bit*)
1603 LD="${LD-ld} -64"
1604 ;;
1605 esac
1606 fi
1607 rm -rf conftest*
1608 ;;
1609
1610 *-*-sco3.2v5*)
1611 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1612 SAVE_CFLAGS="$CFLAGS"
1613 CFLAGS="$CFLAGS -belf"
1614 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1615 echo "configure:1616: checking whether the C compiler needs -belf" >&5
1616 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1617 echo $ac_n "(cached) $ac_c" 1>&6
1618 else
1619 cat > conftest.$ac_ext <<EOF
1620 #line 1621 "configure"
1621 #include "confdefs.h"
1622
1623 int main() {
1624
1625 ; return 0; }
1626 EOF
1627 if { (eval echo configure:1628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1628 rm -rf conftest*
1629 lt_cv_cc_needs_belf=yes
1630 else
1631 echo "configure: failed program was:" >&5
1632 cat conftest.$ac_ext >&5
1633 rm -rf conftest*
1634 lt_cv_cc_needs_belf=no
1635 fi
1636 rm -f conftest*
1637 fi
1638
1639 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1640 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1641 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1642 CFLAGS="$SAVE_CFLAGS"
1643 fi
1644 ;;
1645
1646 *-*-cygwin*)
1647 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
1648 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
1649 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1650 echo "configure:1651: checking for $ac_word" >&5
1651 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
1652 echo $ac_n "(cached) $ac_c" 1>&6
1653 else
1654 if test -n "$DLLTOOL"; then
1655 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
1656 else
1657 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1658 ac_dummy="$PATH"
1659 for ac_dir in $ac_dummy; do
1660 test -z "$ac_dir" && ac_dir=.
1661 if test -f $ac_dir/$ac_word; then
1662 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
1663 break
1664 fi
1665 done
1666 IFS="$ac_save_ifs"
1667 fi
1668 fi
1669 DLLTOOL="$ac_cv_prog_DLLTOOL"
1670 if test -n "$DLLTOOL"; then
1671 echo "$ac_t""$DLLTOOL" 1>&6
1672 else
1673 echo "$ac_t""no" 1>&6
1674 fi
1675
1676
1677 if test -z "$ac_cv_prog_DLLTOOL"; then
1678 if test -n "$ac_tool_prefix"; then
1679 # Extract the first word of "dlltool", so it can be a program name with args.
1680 set dummy dlltool; ac_word=$2
1681 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1682 echo "configure:1683: checking for $ac_word" >&5
1683 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
1684 echo $ac_n "(cached) $ac_c" 1>&6
1685 else
1686 if test -n "$DLLTOOL"; then
1687 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
1688 else
1689 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1690 ac_dummy="$PATH"
1691 for ac_dir in $ac_dummy; do
1692 test -z "$ac_dir" && ac_dir=.
1693 if test -f $ac_dir/$ac_word; then
1694 ac_cv_prog_DLLTOOL="dlltool"
1695 break
1696 fi
1697 done
1698 IFS="$ac_save_ifs"
1699 test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
1700 fi
1701 fi
1702 DLLTOOL="$ac_cv_prog_DLLTOOL"
1703 if test -n "$DLLTOOL"; then
1704 echo "$ac_t""$DLLTOOL" 1>&6
1705 else
1706 echo "$ac_t""no" 1>&6
1707 fi
1708
1709 else
1710 DLLTOOL="false"
1711 fi
1712 fi
1713
1714 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1715 set dummy ${ac_tool_prefix}as; ac_word=$2
1716 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1717 echo "configure:1718: checking for $ac_word" >&5
1718 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1719 echo $ac_n "(cached) $ac_c" 1>&6
1720 else
1721 if test -n "$AS"; then
1722 ac_cv_prog_AS="$AS" # Let the user override the test.
1723 else
1724 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1725 ac_dummy="$PATH"
1726 for ac_dir in $ac_dummy; do
1727 test -z "$ac_dir" && ac_dir=.
1728 if test -f $ac_dir/$ac_word; then
1729 ac_cv_prog_AS="${ac_tool_prefix}as"
1730 break
1731 fi
1732 done
1733 IFS="$ac_save_ifs"
1734 fi
1735 fi
1736 AS="$ac_cv_prog_AS"
1737 if test -n "$AS"; then
1738 echo "$ac_t""$AS" 1>&6
1739 else
1740 echo "$ac_t""no" 1>&6
1741 fi
1742
1743
1744 if test -z "$ac_cv_prog_AS"; then
1745 if test -n "$ac_tool_prefix"; then
1746 # Extract the first word of "as", so it can be a program name with args.
1747 set dummy as; ac_word=$2
1748 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1749 echo "configure:1750: checking for $ac_word" >&5
1750 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1751 echo $ac_n "(cached) $ac_c" 1>&6
1752 else
1753 if test -n "$AS"; then
1754 ac_cv_prog_AS="$AS" # Let the user override the test.
1755 else
1756 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1757 ac_dummy="$PATH"
1758 for ac_dir in $ac_dummy; do
1759 test -z "$ac_dir" && ac_dir=.
1760 if test -f $ac_dir/$ac_word; then
1761 ac_cv_prog_AS="as"
1762 break
1763 fi
1764 done
1765 IFS="$ac_save_ifs"
1766 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
1767 fi
1768 fi
1769 AS="$ac_cv_prog_AS"
1770 if test -n "$AS"; then
1771 echo "$ac_t""$AS" 1>&6
1772 else
1773 echo "$ac_t""no" 1>&6
1774 fi
1775
1776 else
1777 AS="false"
1778 fi
1779 fi
1780
1781
1782 ;;
1783
1784 esac
1785
1786 # enable the --disable-libtool-lock switch
1787
1788 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1789 if test "${enable_libtool_lock+set}" = set; then
1790 enableval="$enable_libtool_lock"
1791 need_locks=$enableval
1792 else
1793 need_locks=yes
1794 fi
1795
1796
1797 if test x"$need_locks" = xno; then
1798 libtool_flags="$libtool_flags --disable-lock"
1799 fi
1800
1801
1802 # Save cache, so that ltconfig can load it
1803 cat > confcache <<\EOF
1804 # This file is a shell script that caches the results of configure
1805 # tests run on this system so they can be shared between configure
1806 # scripts and configure runs. It is not useful on other systems.
1807 # If it contains results you don't want to keep, you may remove or edit it.
1808 #
1809 # By default, configure uses ./config.cache as the cache file,
1810 # creating it if it does not exist already. You can give configure
1811 # the --cache-file=FILE option to use a different cache file; that is
1812 # what configure does when it calls configure scripts in
1813 # subdirectories, so they share the cache.
1814 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1815 # config.status only pays attention to the cache file if you give it the
1816 # --recheck option to rerun configure.
1817 #
1818 EOF
1819 # The following way of writing the cache mishandles newlines in values,
1820 # but we know of no workaround that is simple, portable, and efficient.
1821 # So, don't put newlines in cache variables' values.
1822 # Ultrix sh set writes to stderr and can't be redirected directly,
1823 # and sets the high bit in the cache file unless we assign to the vars.
1824 (set) 2>&1 |
1825 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1826 *ac_space=\ *)
1827 # `set' does not quote correctly, so add quotes (double-quote substitution
1828 # turns \\\\ into \\, and sed turns \\ into \).
1829 sed -n \
1830 -e "s/'/'\\\\''/g" \
1831 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1832 ;;
1833 *)
1834 # `set' quotes correctly as required by POSIX, so do not add quotes.
1835 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1836 ;;
1837 esac >> confcache
1838 if cmp -s $cache_file confcache; then
1839 :
1840 else
1841 if test -w $cache_file; then
1842 echo "updating cache $cache_file"
1843 cat confcache > $cache_file
1844 else
1845 echo "not updating unwritable cache $cache_file"
1846 fi
1847 fi
1848 rm -f confcache
1849
1850
1851 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1852 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1853 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
1854 DLLTOOL="$DLLTOOL" AS="$AS" \
1855 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1856 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1857 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1858
1859 # Reload cache, that may have been modified by ltconfig
1860 if test -r "$cache_file"; then
1861 echo "loading cache $cache_file"
1862 . $cache_file
1863 else
1864 echo "creating cache $cache_file"
1865 > $cache_file
1866 fi
1867
1868
1869 # This can be used to rebuild libtool when needed
1870 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
1871
1872 # Always use our own libtool.
1873 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1874
1875 # Redirect the config.log output again, so that the ltconfig log is not
1876 # clobbered by the next message.
1877 exec 5>>./config.log
1878
1879
1880
1881
1882
1883
1884 # Extract the first word of "gcc", so it can be a program name with args.
1885 set dummy gcc; ac_word=$2
1886 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1887 echo "configure:1888: checking for $ac_word" >&5
1888 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1889 echo $ac_n "(cached) $ac_c" 1>&6
1890 else
1891 if test -n "$CC"; then
1892 ac_cv_prog_CC="$CC" # Let the user override the test.
1893 else
1894 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1895 ac_dummy="$PATH"
1896 for ac_dir in $ac_dummy; do
1897 test -z "$ac_dir" && ac_dir=.
1898 if test -f $ac_dir/$ac_word; then
1899 ac_cv_prog_CC="gcc"
1900 break
1901 fi
1902 done
1903 IFS="$ac_save_ifs"
1904 fi
1905 fi
1906 CC="$ac_cv_prog_CC"
1907 if test -n "$CC"; then
1908 echo "$ac_t""$CC" 1>&6
1909 else
1910 echo "$ac_t""no" 1>&6
1911 fi
1912
1913 if test -z "$CC"; then
1914 # Extract the first word of "cc", so it can be a program name with args.
1915 set dummy cc; ac_word=$2
1916 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1917 echo "configure:1918: checking for $ac_word" >&5
1918 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1919 echo $ac_n "(cached) $ac_c" 1>&6
1920 else
1921 if test -n "$CC"; then
1922 ac_cv_prog_CC="$CC" # Let the user override the test.
1923 else
1924 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1925 ac_prog_rejected=no
1926 ac_dummy="$PATH"
1927 for ac_dir in $ac_dummy; do
1928 test -z "$ac_dir" && ac_dir=.
1929 if test -f $ac_dir/$ac_word; then
1930 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1931 ac_prog_rejected=yes
1932 continue
1933 fi
1934 ac_cv_prog_CC="cc"
1935 break
1936 fi
1937 done
1938 IFS="$ac_save_ifs"
1939 if test $ac_prog_rejected = yes; then
1940 # We found a bogon in the path, so make sure we never use it.
1941 set dummy $ac_cv_prog_CC
1942 shift
1943 if test $# -gt 0; then
1944 # We chose a different compiler from the bogus one.
1945 # However, it has the same basename, so the bogon will be chosen
1946 # first if we set CC to just the basename; use the full file name.
1947 shift
1948 set dummy "$ac_dir/$ac_word" "$@"
1949 shift
1950 ac_cv_prog_CC="$@"
1951 fi
1952 fi
1953 fi
1954 fi
1955 CC="$ac_cv_prog_CC"
1956 if test -n "$CC"; then
1957 echo "$ac_t""$CC" 1>&6
1958 else
1959 echo "$ac_t""no" 1>&6
1960 fi
1961
1962 if test -z "$CC"; then
1963 case "`uname -s`" in
1964 *win32* | *WIN32*)
1965 # Extract the first word of "cl", so it can be a program name with args.
1966 set dummy cl; ac_word=$2
1967 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1968 echo "configure:1969: checking for $ac_word" >&5
1969 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1970 echo $ac_n "(cached) $ac_c" 1>&6
1971 else
1972 if test -n "$CC"; then
1973 ac_cv_prog_CC="$CC" # Let the user override the test.
1974 else
1975 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1976 ac_dummy="$PATH"
1977 for ac_dir in $ac_dummy; do
1978 test -z "$ac_dir" && ac_dir=.
1979 if test -f $ac_dir/$ac_word; then
1980 ac_cv_prog_CC="cl"
1981 break
1982 fi
1983 done
1984 IFS="$ac_save_ifs"
1985 fi
1986 fi
1987 CC="$ac_cv_prog_CC"
1988 if test -n "$CC"; then
1989 echo "$ac_t""$CC" 1>&6
1990 else
1991 echo "$ac_t""no" 1>&6
1992 fi
1993 ;;
1994 esac
1995 fi
1996 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1997 fi
1998
1999 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2000 echo "configure:2001: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2001
2002 ac_ext=c
2003 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2004 ac_cpp='$CPP $CPPFLAGS'
2005 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2006 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2007 cross_compiling=$ac_cv_prog_cc_cross
2008
2009 cat > conftest.$ac_ext << EOF
2010
2011 #line 2012 "configure"
2012 #include "confdefs.h"
2013
2014 main(){return(0);}
2015 EOF
2016 if { (eval echo configure:2017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2017 ac_cv_prog_cc_works=yes
2018 # If we can't run a trivial program, we are probably using a cross compiler.
2019 if (./conftest; exit) 2>/dev/null; then
2020 ac_cv_prog_cc_cross=no
2021 else
2022 ac_cv_prog_cc_cross=yes
2023 fi
2024 else
2025 echo "configure: failed program was:" >&5
2026 cat conftest.$ac_ext >&5
2027 ac_cv_prog_cc_works=no
2028 fi
2029 rm -fr conftest*
2030 ac_ext=c
2031 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2032 ac_cpp='$CPP $CPPFLAGS'
2033 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2034 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2035 cross_compiling=$ac_cv_prog_cc_cross
2036
2037 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2038 if test $ac_cv_prog_cc_works = no; then
2039 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2040 fi
2041 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2042 echo "configure:2043: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2043 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2044 cross_compiling=$ac_cv_prog_cc_cross
2045
2046 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2047 echo "configure:2048: checking whether we are using GNU C" >&5
2048 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2049 echo $ac_n "(cached) $ac_c" 1>&6
2050 else
2051 cat > conftest.c <<EOF
2052 #ifdef __GNUC__
2053 yes;
2054 #endif
2055 EOF
2056 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2057: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2057 ac_cv_prog_gcc=yes
2058 else
2059 ac_cv_prog_gcc=no
2060 fi
2061 fi
2062
2063 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2064
2065 if test $ac_cv_prog_gcc = yes; then
2066 GCC=yes
2067 else
2068 GCC=
2069 fi
2070
2071 ac_test_CFLAGS="${CFLAGS+set}"
2072 ac_save_CFLAGS="$CFLAGS"
2073 CFLAGS=
2074 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2075 echo "configure:2076: checking whether ${CC-cc} accepts -g" >&5
2076 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2077 echo $ac_n "(cached) $ac_c" 1>&6
2078 else
2079 echo 'void f(){}' > conftest.c
2080 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2081 ac_cv_prog_cc_g=yes
2082 else
2083 ac_cv_prog_cc_g=no
2084 fi
2085 rm -f conftest*
2086
2087 fi
2088
2089 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2090 if test "$ac_test_CFLAGS" = set; then
2091 CFLAGS="$ac_save_CFLAGS"
2092 elif test $ac_cv_prog_cc_g = yes; then
2093 if test "$GCC" = yes; then
2094 CFLAGS="-g -O2"
2095 else
2096 CFLAGS="-g"
2097 fi
2098 else
2099 if test "$GCC" = yes; then
2100 CFLAGS="-O2"
2101 else
2102 CFLAGS=
2103 fi
2104 fi
2105
2106 # Find a good install program. We prefer a C program (faster),
2107 # so one script is as good as another. But avoid the broken or
2108 # incompatible versions:
2109 # SysV /etc/install, /usr/sbin/install
2110 # SunOS /usr/etc/install
2111 # IRIX /sbin/install
2112 # AIX /bin/install
2113 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2114 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2115 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2116 # ./install, which can be erroneously created by make from ./install.sh.
2117 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2118 echo "configure:2119: checking for a BSD compatible install" >&5
2119 if test -z "$INSTALL"; then
2120 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2121 echo $ac_n "(cached) $ac_c" 1>&6
2122 else
2123 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
2124 for ac_dir in $PATH; do
2125 # Account for people who put trailing slashes in PATH elements.
2126 case "$ac_dir/" in
2127 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2128 *)
2129 # OSF1 and SCO ODT 3.0 have their own names for install.
2130 # Don't use installbsd from OSF since it installs stuff as root
2131 # by default.
2132 for ac_prog in ginstall scoinst install; do
2133 if test -f $ac_dir/$ac_prog; then
2134 if test $ac_prog = install &&
2135 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2136 # AIX install. It has an incompatible calling convention.
2137 :
2138 else
2139 ac_cv_path_install="$ac_dir/$ac_prog -c"
2140 break 2
2141 fi
2142 fi
2143 done
2144 ;;
2145 esac
2146 done
2147 IFS="$ac_save_IFS"
2148
2149 fi
2150 if test "${ac_cv_path_install+set}" = set; then
2151 INSTALL="$ac_cv_path_install"
2152 else
2153 # As a last resort, use the slow shell script. We don't cache a
2154 # path for INSTALL within a source directory, because that will
2155 # break other packages using the cache if that directory is
2156 # removed, or if the path is relative.
2157 INSTALL="$ac_install_sh"
2158 fi
2159 fi
2160 echo "$ac_t""$INSTALL" 1>&6
2161
2162 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2163 # It thinks the first close brace ends the variable substitution.
2164 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2165
2166 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2167
2168 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2169
2170
2171 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
2172 echo "configure:2173: checking for POSIXized ISC" >&5
2173 if test -d /etc/conf/kconfig.d &&
2174 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
2175 then
2176 echo "$ac_t""yes" 1>&6
2177 ISC=yes # If later tests want to check for ISC.
2178 cat >> confdefs.h <<\EOF
2179 #define _POSIX_SOURCE 1
2180 EOF
2181
2182 if test "$GCC" = yes; then
2183 CC="$CC -posix"
2184 else
2185 CC="$CC -Xp"
2186 fi
2187 else
2188 echo "$ac_t""no" 1>&6
2189 ISC=
2190 fi
2191
2192
2193 ALL_LINGUAS=
2194 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2195 echo "configure:2196: checking how to run the C preprocessor" >&5
2196 # On Suns, sometimes $CPP names a directory.
2197 if test -n "$CPP" && test -d "$CPP"; then
2198 CPP=
2199 fi
2200 if test -z "$CPP"; then
2201 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2202 echo $ac_n "(cached) $ac_c" 1>&6
2203 else
2204 # This must be in double quotes, not single quotes, because CPP may get
2205 # substituted into the Makefile and "${CC-cc}" will confuse make.
2206 CPP="${CC-cc} -E"
2207 # On the NeXT, cc -E runs the code through the compiler's parser,
2208 # not just through cpp.
2209 cat > conftest.$ac_ext <<EOF
2210 #line 2211 "configure"
2211 #include "confdefs.h"
2212 #include <assert.h>
2213 Syntax Error
2214 EOF
2215 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2216 { (eval echo configure:2217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2217 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2218 if test -z "$ac_err"; then
2219 :
2220 else
2221 echo "$ac_err" >&5
2222 echo "configure: failed program was:" >&5
2223 cat conftest.$ac_ext >&5
2224 rm -rf conftest*
2225 CPP="${CC-cc} -E -traditional-cpp"
2226 cat > conftest.$ac_ext <<EOF
2227 #line 2228 "configure"
2228 #include "confdefs.h"
2229 #include <assert.h>
2230 Syntax Error
2231 EOF
2232 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2233 { (eval echo configure:2234: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2234 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2235 if test -z "$ac_err"; then
2236 :
2237 else
2238 echo "$ac_err" >&5
2239 echo "configure: failed program was:" >&5
2240 cat conftest.$ac_ext >&5
2241 rm -rf conftest*
2242 CPP="${CC-cc} -nologo -E"
2243 cat > conftest.$ac_ext <<EOF
2244 #line 2245 "configure"
2245 #include "confdefs.h"
2246 #include <assert.h>
2247 Syntax Error
2248 EOF
2249 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2250 { (eval echo configure:2251: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2251 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2252 if test -z "$ac_err"; then
2253 :
2254 else
2255 echo "$ac_err" >&5
2256 echo "configure: failed program was:" >&5
2257 cat conftest.$ac_ext >&5
2258 rm -rf conftest*
2259 CPP=/lib/cpp
2260 fi
2261 rm -f conftest*
2262 fi
2263 rm -f conftest*
2264 fi
2265 rm -f conftest*
2266 ac_cv_prog_CPP="$CPP"
2267 fi
2268 CPP="$ac_cv_prog_CPP"
2269 else
2270 ac_cv_prog_CPP="$CPP"
2271 fi
2272 echo "$ac_t""$CPP" 1>&6
2273
2274 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2275 echo "configure:2276: checking for ANSI C header files" >&5
2276 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2277 echo $ac_n "(cached) $ac_c" 1>&6
2278 else
2279 cat > conftest.$ac_ext <<EOF
2280 #line 2281 "configure"
2281 #include "confdefs.h"
2282 #include <stdlib.h>
2283 #include <stdarg.h>
2284 #include <string.h>
2285 #include <float.h>
2286 EOF
2287 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2288 { (eval echo configure:2289: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2289 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2290 if test -z "$ac_err"; then
2291 rm -rf conftest*
2292 ac_cv_header_stdc=yes
2293 else
2294 echo "$ac_err" >&5
2295 echo "configure: failed program was:" >&5
2296 cat conftest.$ac_ext >&5
2297 rm -rf conftest*
2298 ac_cv_header_stdc=no
2299 fi
2300 rm -f conftest*
2301
2302 if test $ac_cv_header_stdc = yes; then
2303 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2304 cat > conftest.$ac_ext <<EOF
2305 #line 2306 "configure"
2306 #include "confdefs.h"
2307 #include <string.h>
2308 EOF
2309 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2310 egrep "memchr" >/dev/null 2>&1; then
2311 :
2312 else
2313 rm -rf conftest*
2314 ac_cv_header_stdc=no
2315 fi
2316 rm -f conftest*
2317
2318 fi
2319
2320 if test $ac_cv_header_stdc = yes; then
2321 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2322 cat > conftest.$ac_ext <<EOF
2323 #line 2324 "configure"
2324 #include "confdefs.h"
2325 #include <stdlib.h>
2326 EOF
2327 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2328 egrep "free" >/dev/null 2>&1; then
2329 :
2330 else
2331 rm -rf conftest*
2332 ac_cv_header_stdc=no
2333 fi
2334 rm -f conftest*
2335
2336 fi
2337
2338 if test $ac_cv_header_stdc = yes; then
2339 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2340 if test "$cross_compiling" = yes; then
2341 :
2342 else
2343 cat > conftest.$ac_ext <<EOF
2344 #line 2345 "configure"
2345 #include "confdefs.h"
2346 #include <ctype.h>
2347 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2348 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2349 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2350 int main () { int i; for (i = 0; i < 256; i++)
2351 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2352 exit (0); }
2353
2354 EOF
2355 if { (eval echo configure:2356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2356 then
2357 :
2358 else
2359 echo "configure: failed program was:" >&5
2360 cat conftest.$ac_ext >&5
2361 rm -fr conftest*
2362 ac_cv_header_stdc=no
2363 fi
2364 rm -fr conftest*
2365 fi
2366
2367 fi
2368 fi
2369
2370 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2371 if test $ac_cv_header_stdc = yes; then
2372 cat >> confdefs.h <<\EOF
2373 #define STDC_HEADERS 1
2374 EOF
2375
2376 fi
2377
2378 echo $ac_n "checking for working const""... $ac_c" 1>&6
2379 echo "configure:2380: checking for working const" >&5
2380 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2381 echo $ac_n "(cached) $ac_c" 1>&6
2382 else
2383 cat > conftest.$ac_ext <<EOF
2384 #line 2385 "configure"
2385 #include "confdefs.h"
2386
2387 int main() {
2388
2389 /* Ultrix mips cc rejects this. */
2390 typedef int charset[2]; const charset x;
2391 /* SunOS 4.1.1 cc rejects this. */
2392 char const *const *ccp;
2393 char **p;
2394 /* NEC SVR4.0.2 mips cc rejects this. */
2395 struct point {int x, y;};
2396 static struct point const zero = {0,0};
2397 /* AIX XL C 1.02.0.0 rejects this.
2398 It does not let you subtract one const X* pointer from another in an arm
2399 of an if-expression whose if-part is not a constant expression */
2400 const char *g = "string";
2401 ccp = &g + (g ? g-g : 0);
2402 /* HPUX 7.0 cc rejects these. */
2403 ++ccp;
2404 p = (char**) ccp;
2405 ccp = (char const *const *) p;
2406 { /* SCO 3.2v4 cc rejects this. */
2407 char *t;
2408 char const *s = 0 ? (char *) 0 : (char const *) 0;
2409
2410 *t++ = 0;
2411 }
2412 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2413 int x[] = {25, 17};
2414 const int *foo = &x[0];
2415 ++foo;
2416 }
2417 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2418 typedef const int *iptr;
2419 iptr p = 0;
2420 ++p;
2421 }
2422 { /* AIX XL C 1.02.0.0 rejects this saying
2423 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2424 struct s { int j; const int *ap[3]; };
2425 struct s *b; b->j = 5;
2426 }
2427 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2428 const int foo = 10;
2429 }
2430
2431 ; return 0; }
2432 EOF
2433 if { (eval echo configure:2434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2434 rm -rf conftest*
2435 ac_cv_c_const=yes
2436 else
2437 echo "configure: failed program was:" >&5
2438 cat conftest.$ac_ext >&5
2439 rm -rf conftest*
2440 ac_cv_c_const=no
2441 fi
2442 rm -f conftest*
2443 fi
2444
2445 echo "$ac_t""$ac_cv_c_const" 1>&6
2446 if test $ac_cv_c_const = no; then
2447 cat >> confdefs.h <<\EOF
2448 #define const
2449 EOF
2450
2451 fi
2452
2453 echo $ac_n "checking for inline""... $ac_c" 1>&6
2454 echo "configure:2455: checking for inline" >&5
2455 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2456 echo $ac_n "(cached) $ac_c" 1>&6
2457 else
2458 ac_cv_c_inline=no
2459 for ac_kw in inline __inline__ __inline; do
2460 cat > conftest.$ac_ext <<EOF
2461 #line 2462 "configure"
2462 #include "confdefs.h"
2463
2464 int main() {
2465 } $ac_kw foo() {
2466 ; return 0; }
2467 EOF
2468 if { (eval echo configure:2469: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2469 rm -rf conftest*
2470 ac_cv_c_inline=$ac_kw; break
2471 else
2472 echo "configure: failed program was:" >&5
2473 cat conftest.$ac_ext >&5
2474 fi
2475 rm -f conftest*
2476 done
2477
2478 fi
2479
2480 echo "$ac_t""$ac_cv_c_inline" 1>&6
2481 case "$ac_cv_c_inline" in
2482 inline | yes) ;;
2483 no) cat >> confdefs.h <<\EOF
2484 #define inline
2485 EOF
2486 ;;
2487 *) cat >> confdefs.h <<EOF
2488 #define inline $ac_cv_c_inline
2489 EOF
2490 ;;
2491 esac
2492
2493 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2494 echo "configure:2495: checking for off_t" >&5
2495 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2496 echo $ac_n "(cached) $ac_c" 1>&6
2497 else
2498 cat > conftest.$ac_ext <<EOF
2499 #line 2500 "configure"
2500 #include "confdefs.h"
2501 #include <sys/types.h>
2502 #if STDC_HEADERS
2503 #include <stdlib.h>
2504 #include <stddef.h>
2505 #endif
2506 EOF
2507 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2508 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2509 rm -rf conftest*
2510 ac_cv_type_off_t=yes
2511 else
2512 rm -rf conftest*
2513 ac_cv_type_off_t=no
2514 fi
2515 rm -f conftest*
2516
2517 fi
2518 echo "$ac_t""$ac_cv_type_off_t" 1>&6
2519 if test $ac_cv_type_off_t = no; then
2520 cat >> confdefs.h <<\EOF
2521 #define off_t long
2522 EOF
2523
2524 fi
2525
2526 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2527 echo "configure:2528: checking for size_t" >&5
2528 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2529 echo $ac_n "(cached) $ac_c" 1>&6
2530 else
2531 cat > conftest.$ac_ext <<EOF
2532 #line 2533 "configure"
2533 #include "confdefs.h"
2534 #include <sys/types.h>
2535 #if STDC_HEADERS
2536 #include <stdlib.h>
2537 #include <stddef.h>
2538 #endif
2539 EOF
2540 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2541 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2542 rm -rf conftest*
2543 ac_cv_type_size_t=yes
2544 else
2545 rm -rf conftest*
2546 ac_cv_type_size_t=no
2547 fi
2548 rm -f conftest*
2549
2550 fi
2551 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2552 if test $ac_cv_type_size_t = no; then
2553 cat >> confdefs.h <<\EOF
2554 #define size_t unsigned
2555 EOF
2556
2557 fi
2558
2559 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2560 # for constant arguments. Useless!
2561 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2562 echo "configure:2563: checking for working alloca.h" >&5
2563 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2564 echo $ac_n "(cached) $ac_c" 1>&6
2565 else
2566 cat > conftest.$ac_ext <<EOF
2567 #line 2568 "configure"
2568 #include "confdefs.h"
2569 #include <alloca.h>
2570 int main() {
2571 char *p = alloca(2 * sizeof(int));
2572 ; return 0; }
2573 EOF
2574 if { (eval echo configure:2575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2575 rm -rf conftest*
2576 ac_cv_header_alloca_h=yes
2577 else
2578 echo "configure: failed program was:" >&5
2579 cat conftest.$ac_ext >&5
2580 rm -rf conftest*
2581 ac_cv_header_alloca_h=no
2582 fi
2583 rm -f conftest*
2584 fi
2585
2586 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2587 if test $ac_cv_header_alloca_h = yes; then
2588 cat >> confdefs.h <<\EOF
2589 #define HAVE_ALLOCA_H 1
2590 EOF
2591
2592 fi
2593
2594 echo $ac_n "checking for alloca""... $ac_c" 1>&6
2595 echo "configure:2596: checking for alloca" >&5
2596 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2597 echo $ac_n "(cached) $ac_c" 1>&6
2598 else
2599 cat > conftest.$ac_ext <<EOF
2600 #line 2601 "configure"
2601 #include "confdefs.h"
2602
2603 #ifdef __GNUC__
2604 # define alloca __builtin_alloca
2605 #else
2606 # ifdef _MSC_VER
2607 # include <malloc.h>
2608 # define alloca _alloca
2609 # else
2610 # if HAVE_ALLOCA_H
2611 # include <alloca.h>
2612 # else
2613 # ifdef _AIX
2614 #pragma alloca
2615 # else
2616 # ifndef alloca /* predefined by HP cc +Olibcalls */
2617 char *alloca ();
2618 # endif
2619 # endif
2620 # endif
2621 # endif
2622 #endif
2623
2624 int main() {
2625 char *p = (char *) alloca(1);
2626 ; return 0; }
2627 EOF
2628 if { (eval echo configure:2629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2629 rm -rf conftest*
2630 ac_cv_func_alloca_works=yes
2631 else
2632 echo "configure: failed program was:" >&5
2633 cat conftest.$ac_ext >&5
2634 rm -rf conftest*
2635 ac_cv_func_alloca_works=no
2636 fi
2637 rm -f conftest*
2638 fi
2639
2640 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2641 if test $ac_cv_func_alloca_works = yes; then
2642 cat >> confdefs.h <<\EOF
2643 #define HAVE_ALLOCA 1
2644 EOF
2645
2646 fi
2647
2648 if test $ac_cv_func_alloca_works = no; then
2649 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2650 # that cause trouble. Some versions do not even contain alloca or
2651 # contain a buggy version. If you still want to use their alloca,
2652 # use ar to extract alloca.o from them instead of compiling alloca.c.
2653 ALLOCA=alloca.${ac_objext}
2654 cat >> confdefs.h <<\EOF
2655 #define C_ALLOCA 1
2656 EOF
2657
2658
2659 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2660 echo "configure:2661: checking whether alloca needs Cray hooks" >&5
2661 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2662 echo $ac_n "(cached) $ac_c" 1>&6
2663 else
2664 cat > conftest.$ac_ext <<EOF
2665 #line 2666 "configure"
2666 #include "confdefs.h"
2667 #if defined(CRAY) && ! defined(CRAY2)
2668 webecray
2669 #else
2670 wenotbecray
2671 #endif
2672
2673 EOF
2674 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2675 egrep "webecray" >/dev/null 2>&1; then
2676 rm -rf conftest*
2677 ac_cv_os_cray=yes
2678 else
2679 rm -rf conftest*
2680 ac_cv_os_cray=no
2681 fi
2682 rm -f conftest*
2683
2684 fi
2685
2686 echo "$ac_t""$ac_cv_os_cray" 1>&6
2687 if test $ac_cv_os_cray = yes; then
2688 for ac_func in _getb67 GETB67 getb67; do
2689 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2690 echo "configure:2691: checking for $ac_func" >&5
2691 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2692 echo $ac_n "(cached) $ac_c" 1>&6
2693 else
2694 cat > conftest.$ac_ext <<EOF
2695 #line 2696 "configure"
2696 #include "confdefs.h"
2697 /* System header to define __stub macros and hopefully few prototypes,
2698 which can conflict with char $ac_func(); below. */
2699 #include <assert.h>
2700 /* Override any gcc2 internal prototype to avoid an error. */
2701 /* We use char because int might match the return type of a gcc2
2702 builtin and then its argument prototype would still apply. */
2703 char $ac_func();
2704
2705 int main() {
2706
2707 /* The GNU C library defines this for functions which it implements
2708 to always fail with ENOSYS. Some functions are actually named
2709 something starting with __ and the normal name is an alias. */
2710 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2711 choke me
2712 #else
2713 $ac_func();
2714 #endif
2715
2716 ; return 0; }
2717 EOF
2718 if { (eval echo configure:2719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2719 rm -rf conftest*
2720 eval "ac_cv_func_$ac_func=yes"
2721 else
2722 echo "configure: failed program was:" >&5
2723 cat conftest.$ac_ext >&5
2724 rm -rf conftest*
2725 eval "ac_cv_func_$ac_func=no"
2726 fi
2727 rm -f conftest*
2728 fi
2729
2730 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2731 echo "$ac_t""yes" 1>&6
2732 cat >> confdefs.h <<EOF
2733 #define CRAY_STACKSEG_END $ac_func
2734 EOF
2735
2736 break
2737 else
2738 echo "$ac_t""no" 1>&6
2739 fi
2740
2741 done
2742 fi
2743
2744 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
2745 echo "configure:2746: checking stack direction for C alloca" >&5
2746 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2747 echo $ac_n "(cached) $ac_c" 1>&6
2748 else
2749 if test "$cross_compiling" = yes; then
2750 ac_cv_c_stack_direction=0
2751 else
2752 cat > conftest.$ac_ext <<EOF
2753 #line 2754 "configure"
2754 #include "confdefs.h"
2755 find_stack_direction ()
2756 {
2757 static char *addr = 0;
2758 auto char dummy;
2759 if (addr == 0)
2760 {
2761 addr = &dummy;
2762 return find_stack_direction ();
2763 }
2764 else
2765 return (&dummy > addr) ? 1 : -1;
2766 }
2767 main ()
2768 {
2769 exit (find_stack_direction() < 0);
2770 }
2771 EOF
2772 if { (eval echo configure:2773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2773 then
2774 ac_cv_c_stack_direction=1
2775 else
2776 echo "configure: failed program was:" >&5
2777 cat conftest.$ac_ext >&5
2778 rm -fr conftest*
2779 ac_cv_c_stack_direction=-1
2780 fi
2781 rm -fr conftest*
2782 fi
2783
2784 fi
2785
2786 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2787 cat >> confdefs.h <<EOF
2788 #define STACK_DIRECTION $ac_cv_c_stack_direction
2789 EOF
2790
2791 fi
2792
2793 for ac_hdr in unistd.h
2794 do
2795 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2796 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2797 echo "configure:2798: checking for $ac_hdr" >&5
2798 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2799 echo $ac_n "(cached) $ac_c" 1>&6
2800 else
2801 cat > conftest.$ac_ext <<EOF
2802 #line 2803 "configure"
2803 #include "confdefs.h"
2804 #include <$ac_hdr>
2805 EOF
2806 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2807 { (eval echo configure:2808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2808 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2809 if test -z "$ac_err"; then
2810 rm -rf conftest*
2811 eval "ac_cv_header_$ac_safe=yes"
2812 else
2813 echo "$ac_err" >&5
2814 echo "configure: failed program was:" >&5
2815 cat conftest.$ac_ext >&5
2816 rm -rf conftest*
2817 eval "ac_cv_header_$ac_safe=no"
2818 fi
2819 rm -f conftest*
2820 fi
2821 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2822 echo "$ac_t""yes" 1>&6
2823 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2824 cat >> confdefs.h <<EOF
2825 #define $ac_tr_hdr 1
2826 EOF
2827
2828 else
2829 echo "$ac_t""no" 1>&6
2830 fi
2831 done
2832
2833 for ac_func in getpagesize
2834 do
2835 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2836 echo "configure:2837: checking for $ac_func" >&5
2837 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2838 echo $ac_n "(cached) $ac_c" 1>&6
2839 else
2840 cat > conftest.$ac_ext <<EOF
2841 #line 2842 "configure"
2842 #include "confdefs.h"
2843 /* System header to define __stub macros and hopefully few prototypes,
2844 which can conflict with char $ac_func(); below. */
2845 #include <assert.h>
2846 /* Override any gcc2 internal prototype to avoid an error. */
2847 /* We use char because int might match the return type of a gcc2
2848 builtin and then its argument prototype would still apply. */
2849 char $ac_func();
2850
2851 int main() {
2852
2853 /* The GNU C library defines this for functions which it implements
2854 to always fail with ENOSYS. Some functions are actually named
2855 something starting with __ and the normal name is an alias. */
2856 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2857 choke me
2858 #else
2859 $ac_func();
2860 #endif
2861
2862 ; return 0; }
2863 EOF
2864 if { (eval echo configure:2865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2865 rm -rf conftest*
2866 eval "ac_cv_func_$ac_func=yes"
2867 else
2868 echo "configure: failed program was:" >&5
2869 cat conftest.$ac_ext >&5
2870 rm -rf conftest*
2871 eval "ac_cv_func_$ac_func=no"
2872 fi
2873 rm -f conftest*
2874 fi
2875
2876 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2877 echo "$ac_t""yes" 1>&6
2878 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2879 cat >> confdefs.h <<EOF
2880 #define $ac_tr_func 1
2881 EOF
2882
2883 else
2884 echo "$ac_t""no" 1>&6
2885 fi
2886 done
2887
2888 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2889 echo "configure:2890: checking for working mmap" >&5
2890 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2891 echo $ac_n "(cached) $ac_c" 1>&6
2892 else
2893 if test "$cross_compiling" = yes; then
2894 ac_cv_func_mmap_fixed_mapped=no
2895 else
2896 cat > conftest.$ac_ext <<EOF
2897 #line 2898 "configure"
2898 #include "confdefs.h"
2899
2900 /* Thanks to Mike Haertel and Jim Avera for this test.
2901 Here is a matrix of mmap possibilities:
2902 mmap private not fixed
2903 mmap private fixed at somewhere currently unmapped
2904 mmap private fixed at somewhere already mapped
2905 mmap shared not fixed
2906 mmap shared fixed at somewhere currently unmapped
2907 mmap shared fixed at somewhere already mapped
2908 For private mappings, we should verify that changes cannot be read()
2909 back from the file, nor mmap's back from the file at a different
2910 address. (There have been systems where private was not correctly
2911 implemented like the infamous i386 svr4.0, and systems where the
2912 VM page cache was not coherent with the filesystem buffer cache
2913 like early versions of FreeBSD and possibly contemporary NetBSD.)
2914 For shared mappings, we should conversely verify that changes get
2915 propogated back to all the places they're supposed to be.
2916
2917 Grep wants private fixed already mapped.
2918 The main things grep needs to know about mmap are:
2919 * does it exist and is it safe to write into the mmap'd area
2920 * how to use it (BSD variants) */
2921 #include <sys/types.h>
2922 #include <fcntl.h>
2923 #include <sys/mman.h>
2924
2925 /* This mess was copied from the GNU getpagesize.h. */
2926 #ifndef HAVE_GETPAGESIZE
2927 # ifdef HAVE_UNISTD_H
2928 # include <unistd.h>
2929 # endif
2930
2931 /* Assume that all systems that can run configure have sys/param.h. */
2932 # ifndef HAVE_SYS_PARAM_H
2933 # define HAVE_SYS_PARAM_H 1
2934 # endif
2935
2936 # ifdef _SC_PAGESIZE
2937 # define getpagesize() sysconf(_SC_PAGESIZE)
2938 # else /* no _SC_PAGESIZE */
2939 # ifdef HAVE_SYS_PARAM_H
2940 # include <sys/param.h>
2941 # ifdef EXEC_PAGESIZE
2942 # define getpagesize() EXEC_PAGESIZE
2943 # else /* no EXEC_PAGESIZE */
2944 # ifdef NBPG
2945 # define getpagesize() NBPG * CLSIZE
2946 # ifndef CLSIZE
2947 # define CLSIZE 1
2948 # endif /* no CLSIZE */
2949 # else /* no NBPG */
2950 # ifdef NBPC
2951 # define getpagesize() NBPC
2952 # else /* no NBPC */
2953 # ifdef PAGESIZE
2954 # define getpagesize() PAGESIZE
2955 # endif /* PAGESIZE */
2956 # endif /* no NBPC */
2957 # endif /* no NBPG */
2958 # endif /* no EXEC_PAGESIZE */
2959 # else /* no HAVE_SYS_PARAM_H */
2960 # define getpagesize() 8192 /* punt totally */
2961 # endif /* no HAVE_SYS_PARAM_H */
2962 # endif /* no _SC_PAGESIZE */
2963
2964 #endif /* no HAVE_GETPAGESIZE */
2965
2966 #ifdef __cplusplus
2967 extern "C" { void *malloc(unsigned); }
2968 #else
2969 char *malloc();
2970 #endif
2971
2972 int
2973 main()
2974 {
2975 char *data, *data2, *data3;
2976 int i, pagesize;
2977 int fd;
2978
2979 pagesize = getpagesize();
2980
2981 /*
2982 * First, make a file with some known garbage in it.
2983 */
2984 data = malloc(pagesize);
2985 if (!data)
2986 exit(1);
2987 for (i = 0; i < pagesize; ++i)
2988 *(data + i) = rand();
2989 umask(0);
2990 fd = creat("conftestmmap", 0600);
2991 if (fd < 0)
2992 exit(1);
2993 if (write(fd, data, pagesize) != pagesize)
2994 exit(1);
2995 close(fd);
2996
2997 /*
2998 * Next, try to mmap the file at a fixed address which
2999 * already has something else allocated at it. If we can,
3000 * also make sure that we see the same garbage.
3001 */
3002 fd = open("conftestmmap", O_RDWR);
3003 if (fd < 0)
3004 exit(1);
3005 data2 = malloc(2 * pagesize);
3006 if (!data2)
3007 exit(1);
3008 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3009 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3010 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3011 exit(1);
3012 for (i = 0; i < pagesize; ++i)
3013 if (*(data + i) != *(data2 + i))
3014 exit(1);
3015
3016 /*
3017 * Finally, make sure that changes to the mapped area
3018 * do not percolate back to the file as seen by read().
3019 * (This is a bug on some variants of i386 svr4.0.)
3020 */
3021 for (i = 0; i < pagesize; ++i)
3022 *(data2 + i) = *(data2 + i) + 1;
3023 data3 = malloc(pagesize);
3024 if (!data3)
3025 exit(1);
3026 if (read(fd, data3, pagesize) != pagesize)
3027 exit(1);
3028 for (i = 0; i < pagesize; ++i)
3029 if (*(data + i) != *(data3 + i))
3030 exit(1);
3031 close(fd);
3032 unlink("conftestmmap");
3033 exit(0);
3034 }
3035
3036 EOF
3037 if { (eval echo configure:3038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3038 then
3039 ac_cv_func_mmap_fixed_mapped=yes
3040 else
3041 echo "configure: failed program was:" >&5
3042 cat conftest.$ac_ext >&5
3043 rm -fr conftest*
3044 ac_cv_func_mmap_fixed_mapped=no
3045 fi
3046 rm -fr conftest*
3047 fi
3048
3049 fi
3050
3051 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3052 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3053 cat >> confdefs.h <<\EOF
3054 #define HAVE_MMAP 1
3055 EOF
3056
3057 fi
3058
3059
3060 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3061 unistd.h values.h sys/param.h
3062 do
3063 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3064 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3065 echo "configure:3066: checking for $ac_hdr" >&5
3066 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3067 echo $ac_n "(cached) $ac_c" 1>&6
3068 else
3069 cat > conftest.$ac_ext <<EOF
3070 #line 3071 "configure"
3071 #include "confdefs.h"
3072 #include <$ac_hdr>
3073 EOF
3074 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3075 { (eval echo configure:3076: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3076 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3077 if test -z "$ac_err"; then
3078 rm -rf conftest*
3079 eval "ac_cv_header_$ac_safe=yes"
3080 else
3081 echo "$ac_err" >&5
3082 echo "configure: failed program was:" >&5
3083 cat conftest.$ac_ext >&5
3084 rm -rf conftest*
3085 eval "ac_cv_header_$ac_safe=no"
3086 fi
3087 rm -f conftest*
3088 fi
3089 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3090 echo "$ac_t""yes" 1>&6
3091 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3092 cat >> confdefs.h <<EOF
3093 #define $ac_tr_hdr 1
3094 EOF
3095
3096 else
3097 echo "$ac_t""no" 1>&6
3098 fi
3099 done
3100
3101 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
3102 __argz_count __argz_stringify __argz_next
3103 do
3104 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3105 echo "configure:3106: checking for $ac_func" >&5
3106 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3107 echo $ac_n "(cached) $ac_c" 1>&6
3108 else
3109 cat > conftest.$ac_ext <<EOF
3110 #line 3111 "configure"
3111 #include "confdefs.h"
3112 /* System header to define __stub macros and hopefully few prototypes,
3113 which can conflict with char $ac_func(); below. */
3114 #include <assert.h>
3115 /* Override any gcc2 internal prototype to avoid an error. */
3116 /* We use char because int might match the return type of a gcc2
3117 builtin and then its argument prototype would still apply. */
3118 char $ac_func();
3119
3120 int main() {
3121
3122 /* The GNU C library defines this for functions which it implements
3123 to always fail with ENOSYS. Some functions are actually named
3124 something starting with __ and the normal name is an alias. */
3125 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3126 choke me
3127 #else
3128 $ac_func();
3129 #endif
3130
3131 ; return 0; }
3132 EOF
3133 if { (eval echo configure:3134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3134 rm -rf conftest*
3135 eval "ac_cv_func_$ac_func=yes"
3136 else
3137 echo "configure: failed program was:" >&5
3138 cat conftest.$ac_ext >&5
3139 rm -rf conftest*
3140 eval "ac_cv_func_$ac_func=no"
3141 fi
3142 rm -f conftest*
3143 fi
3144
3145 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3146 echo "$ac_t""yes" 1>&6
3147 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3148 cat >> confdefs.h <<EOF
3149 #define $ac_tr_func 1
3150 EOF
3151
3152 else
3153 echo "$ac_t""no" 1>&6
3154 fi
3155 done
3156
3157
3158 if test "${ac_cv_func_stpcpy+set}" != "set"; then
3159 for ac_func in stpcpy
3160 do
3161 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3162 echo "configure:3163: checking for $ac_func" >&5
3163 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3164 echo $ac_n "(cached) $ac_c" 1>&6
3165 else
3166 cat > conftest.$ac_ext <<EOF
3167 #line 3168 "configure"
3168 #include "confdefs.h"
3169 /* System header to define __stub macros and hopefully few prototypes,
3170 which can conflict with char $ac_func(); below. */
3171 #include <assert.h>
3172 /* Override any gcc2 internal prototype to avoid an error. */
3173 /* We use char because int might match the return type of a gcc2
3174 builtin and then its argument prototype would still apply. */
3175 char $ac_func();
3176
3177 int main() {
3178
3179 /* The GNU C library defines this for functions which it implements
3180 to always fail with ENOSYS. Some functions are actually named
3181 something starting with __ and the normal name is an alias. */
3182 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3183 choke me
3184 #else
3185 $ac_func();
3186 #endif
3187
3188 ; return 0; }
3189 EOF
3190 if { (eval echo configure:3191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3191 rm -rf conftest*
3192 eval "ac_cv_func_$ac_func=yes"
3193 else
3194 echo "configure: failed program was:" >&5
3195 cat conftest.$ac_ext >&5
3196 rm -rf conftest*
3197 eval "ac_cv_func_$ac_func=no"
3198 fi
3199 rm -f conftest*
3200 fi
3201
3202 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3203 echo "$ac_t""yes" 1>&6
3204 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3205 cat >> confdefs.h <<EOF
3206 #define $ac_tr_func 1
3207 EOF
3208
3209 else
3210 echo "$ac_t""no" 1>&6
3211 fi
3212 done
3213
3214 fi
3215 if test "${ac_cv_func_stpcpy}" = "yes"; then
3216 cat >> confdefs.h <<\EOF
3217 #define HAVE_STPCPY 1
3218 EOF
3219
3220 fi
3221
3222 if test $ac_cv_header_locale_h = yes; then
3223 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3224 echo "configure:3225: checking for LC_MESSAGES" >&5
3225 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3226 echo $ac_n "(cached) $ac_c" 1>&6
3227 else
3228 cat > conftest.$ac_ext <<EOF
3229 #line 3230 "configure"
3230 #include "confdefs.h"
3231 #include <locale.h>
3232 int main() {
3233 return LC_MESSAGES
3234 ; return 0; }
3235 EOF
3236 if { (eval echo configure:3237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3237 rm -rf conftest*
3238 am_cv_val_LC_MESSAGES=yes
3239 else
3240 echo "configure: failed program was:" >&5
3241 cat conftest.$ac_ext >&5
3242 rm -rf conftest*
3243 am_cv_val_LC_MESSAGES=no
3244 fi
3245 rm -f conftest*
3246 fi
3247
3248 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3249 if test $am_cv_val_LC_MESSAGES = yes; then
3250 cat >> confdefs.h <<\EOF
3251 #define HAVE_LC_MESSAGES 1
3252 EOF
3253
3254 fi
3255 fi
3256 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
3257 echo "configure:3258: checking whether NLS is requested" >&5
3258 # Check whether --enable-nls or --disable-nls was given.
3259 if test "${enable_nls+set}" = set; then
3260 enableval="$enable_nls"
3261 USE_NLS=$enableval
3262 else
3263 USE_NLS=yes
3264 fi
3265
3266 echo "$ac_t""$USE_NLS" 1>&6
3267
3268
3269 USE_INCLUDED_LIBINTL=no
3270
3271 if test "$USE_NLS" = "yes"; then
3272 cat >> confdefs.h <<\EOF
3273 #define ENABLE_NLS 1
3274 EOF
3275
3276 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3277 echo "configure:3278: checking whether included gettext is requested" >&5
3278 # Check whether --with-included-gettext or --without-included-gettext was given.
3279 if test "${with_included_gettext+set}" = set; then
3280 withval="$with_included_gettext"
3281 nls_cv_force_use_gnu_gettext=$withval
3282 else
3283 nls_cv_force_use_gnu_gettext=no
3284 fi
3285
3286 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3287
3288 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3289 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3290 nls_cv_header_intl=
3291 nls_cv_header_libgt=
3292 CATOBJEXT=NONE
3293
3294 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3295 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3296 echo "configure:3297: checking for libintl.h" >&5
3297 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3298 echo $ac_n "(cached) $ac_c" 1>&6
3299 else
3300 cat > conftest.$ac_ext <<EOF
3301 #line 3302 "configure"
3302 #include "confdefs.h"
3303 #include <libintl.h>
3304 EOF
3305 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3306 { (eval echo configure:3307: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3307 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3308 if test -z "$ac_err"; then
3309 rm -rf conftest*
3310 eval "ac_cv_header_$ac_safe=yes"
3311 else
3312 echo "$ac_err" >&5
3313 echo "configure: failed program was:" >&5
3314 cat conftest.$ac_ext >&5
3315 rm -rf conftest*
3316 eval "ac_cv_header_$ac_safe=no"
3317 fi
3318 rm -f conftest*
3319 fi
3320 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3321 echo "$ac_t""yes" 1>&6
3322 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3323 echo "configure:3324: checking for gettext in libc" >&5
3324 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3325 echo $ac_n "(cached) $ac_c" 1>&6
3326 else
3327 cat > conftest.$ac_ext <<EOF
3328 #line 3329 "configure"
3329 #include "confdefs.h"
3330 #include <libintl.h>
3331 int main() {
3332 return (int) gettext ("")
3333 ; return 0; }
3334 EOF
3335 if { (eval echo configure:3336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3336 rm -rf conftest*
3337 gt_cv_func_gettext_libc=yes
3338 else
3339 echo "configure: failed program was:" >&5
3340 cat conftest.$ac_ext >&5
3341 rm -rf conftest*
3342 gt_cv_func_gettext_libc=no
3343 fi
3344 rm -f conftest*
3345 fi
3346
3347 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3348
3349 if test "$gt_cv_func_gettext_libc" != "yes"; then
3350 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3351 echo "configure:3352: checking for bindtextdomain in -lintl" >&5
3352 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3353 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3354 echo $ac_n "(cached) $ac_c" 1>&6
3355 else
3356 ac_save_LIBS="$LIBS"
3357 LIBS="-lintl $LIBS"
3358 cat > conftest.$ac_ext <<EOF
3359 #line 3360 "configure"
3360 #include "confdefs.h"
3361 /* Override any gcc2 internal prototype to avoid an error. */
3362 /* We use char because int might match the return type of a gcc2
3363 builtin and then its argument prototype would still apply. */
3364 char bindtextdomain();
3365
3366 int main() {
3367 bindtextdomain()
3368 ; return 0; }
3369 EOF
3370 if { (eval echo configure:3371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3371 rm -rf conftest*
3372 eval "ac_cv_lib_$ac_lib_var=yes"
3373 else
3374 echo "configure: failed program was:" >&5
3375 cat conftest.$ac_ext >&5
3376 rm -rf conftest*
3377 eval "ac_cv_lib_$ac_lib_var=no"
3378 fi
3379 rm -f conftest*
3380 LIBS="$ac_save_LIBS"
3381
3382 fi
3383 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3384 echo "$ac_t""yes" 1>&6
3385 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3386 echo "configure:3387: checking for gettext in libintl" >&5
3387 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3388 echo $ac_n "(cached) $ac_c" 1>&6
3389 else
3390 cat > conftest.$ac_ext <<EOF
3391 #line 3392 "configure"
3392 #include "confdefs.h"
3393
3394 int main() {
3395 return (int) gettext ("")
3396 ; return 0; }
3397 EOF
3398 if { (eval echo configure:3399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3399 rm -rf conftest*
3400 gt_cv_func_gettext_libintl=yes
3401 else
3402 echo "configure: failed program was:" >&5
3403 cat conftest.$ac_ext >&5
3404 rm -rf conftest*
3405 gt_cv_func_gettext_libintl=no
3406 fi
3407 rm -f conftest*
3408 fi
3409
3410 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3411 else
3412 echo "$ac_t""no" 1>&6
3413 fi
3414
3415 fi
3416
3417 if test "$gt_cv_func_gettext_libc" = "yes" \
3418 || test "$gt_cv_func_gettext_libintl" = "yes"; then
3419 cat >> confdefs.h <<\EOF
3420 #define HAVE_GETTEXT 1
3421 EOF
3422
3423 # Extract the first word of "msgfmt", so it can be a program name with args.
3424 set dummy msgfmt; ac_word=$2
3425 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3426 echo "configure:3427: checking for $ac_word" >&5
3427 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3428 echo $ac_n "(cached) $ac_c" 1>&6
3429 else
3430 case "$MSGFMT" in
3431 /*)
3432 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3433 ;;
3434 *)
3435 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3436 for ac_dir in $PATH; do
3437 test -z "$ac_dir" && ac_dir=.
3438 if test -f $ac_dir/$ac_word; then
3439 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3440 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3441 break
3442 fi
3443 fi
3444 done
3445 IFS="$ac_save_ifs"
3446 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3447 ;;
3448 esac
3449 fi
3450 MSGFMT="$ac_cv_path_MSGFMT"
3451 if test -n "$MSGFMT"; then
3452 echo "$ac_t""$MSGFMT" 1>&6
3453 else
3454 echo "$ac_t""no" 1>&6
3455 fi
3456 if test "$MSGFMT" != "no"; then
3457 for ac_func in dcgettext
3458 do
3459 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3460 echo "configure:3461: checking for $ac_func" >&5
3461 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3462 echo $ac_n "(cached) $ac_c" 1>&6
3463 else
3464 cat > conftest.$ac_ext <<EOF
3465 #line 3466 "configure"
3466 #include "confdefs.h"
3467 /* System header to define __stub macros and hopefully few prototypes,
3468 which can conflict with char $ac_func(); below. */
3469 #include <assert.h>
3470 /* Override any gcc2 internal prototype to avoid an error. */
3471 /* We use char because int might match the return type of a gcc2
3472 builtin and then its argument prototype would still apply. */
3473 char $ac_func();
3474
3475 int main() {
3476
3477 /* The GNU C library defines this for functions which it implements
3478 to always fail with ENOSYS. Some functions are actually named
3479 something starting with __ and the normal name is an alias. */
3480 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3481 choke me
3482 #else
3483 $ac_func();
3484 #endif
3485
3486 ; return 0; }
3487 EOF
3488 if { (eval echo configure:3489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3489 rm -rf conftest*
3490 eval "ac_cv_func_$ac_func=yes"
3491 else
3492 echo "configure: failed program was:" >&5
3493 cat conftest.$ac_ext >&5
3494 rm -rf conftest*
3495 eval "ac_cv_func_$ac_func=no"
3496 fi
3497 rm -f conftest*
3498 fi
3499
3500 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3501 echo "$ac_t""yes" 1>&6
3502 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3503 cat >> confdefs.h <<EOF
3504 #define $ac_tr_func 1
3505 EOF
3506
3507 else
3508 echo "$ac_t""no" 1>&6
3509 fi
3510 done
3511
3512 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3513 set dummy gmsgfmt; ac_word=$2
3514 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3515 echo "configure:3516: checking for $ac_word" >&5
3516 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3517 echo $ac_n "(cached) $ac_c" 1>&6
3518 else
3519 case "$GMSGFMT" in
3520 /*)
3521 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3522 ;;
3523 ?:/*)
3524 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3525 ;;
3526 *)
3527 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3528 ac_dummy="$PATH"
3529 for ac_dir in $ac_dummy; do
3530 test -z "$ac_dir" && ac_dir=.
3531 if test -f $ac_dir/$ac_word; then
3532 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3533 break
3534 fi
3535 done
3536 IFS="$ac_save_ifs"
3537 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3538 ;;
3539 esac
3540 fi
3541 GMSGFMT="$ac_cv_path_GMSGFMT"
3542 if test -n "$GMSGFMT"; then
3543 echo "$ac_t""$GMSGFMT" 1>&6
3544 else
3545 echo "$ac_t""no" 1>&6
3546 fi
3547
3548 # Extract the first word of "xgettext", so it can be a program name with args.
3549 set dummy xgettext; ac_word=$2
3550 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3551 echo "configure:3552: checking for $ac_word" >&5
3552 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3553 echo $ac_n "(cached) $ac_c" 1>&6
3554 else
3555 case "$XGETTEXT" in
3556 /*)
3557 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3558 ;;
3559 *)
3560 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3561 for ac_dir in $PATH; do
3562 test -z "$ac_dir" && ac_dir=.
3563 if test -f $ac_dir/$ac_word; then
3564 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3565 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3566 break
3567 fi
3568 fi
3569 done
3570 IFS="$ac_save_ifs"
3571 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3572 ;;
3573 esac
3574 fi
3575 XGETTEXT="$ac_cv_path_XGETTEXT"
3576 if test -n "$XGETTEXT"; then
3577 echo "$ac_t""$XGETTEXT" 1>&6
3578 else
3579 echo "$ac_t""no" 1>&6
3580 fi
3581
3582 cat > conftest.$ac_ext <<EOF
3583 #line 3584 "configure"
3584 #include "confdefs.h"
3585
3586 int main() {
3587 extern int _nl_msg_cat_cntr;
3588 return _nl_msg_cat_cntr
3589 ; return 0; }
3590 EOF
3591 if { (eval echo configure:3592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3592 rm -rf conftest*
3593 CATOBJEXT=.gmo
3594 DATADIRNAME=share
3595 else
3596 echo "configure: failed program was:" >&5
3597 cat conftest.$ac_ext >&5
3598 rm -rf conftest*
3599 CATOBJEXT=.mo
3600 DATADIRNAME=lib
3601 fi
3602 rm -f conftest*
3603 INSTOBJEXT=.mo
3604 fi
3605 fi
3606
3607 else
3608 echo "$ac_t""no" 1>&6
3609 fi
3610
3611
3612
3613 if test "$CATOBJEXT" = "NONE"; then
3614 nls_cv_use_gnu_gettext=yes
3615 fi
3616 fi
3617
3618 if test "$nls_cv_use_gnu_gettext" = "yes"; then
3619 INTLOBJS="\$(GETTOBJS)"
3620 # Extract the first word of "msgfmt", so it can be a program name with args.
3621 set dummy msgfmt; ac_word=$2
3622 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3623 echo "configure:3624: checking for $ac_word" >&5
3624 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3625 echo $ac_n "(cached) $ac_c" 1>&6
3626 else
3627 case "$MSGFMT" in
3628 /*)
3629 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3630 ;;
3631 *)
3632 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3633 for ac_dir in $PATH; do
3634 test -z "$ac_dir" && ac_dir=.
3635 if test -f $ac_dir/$ac_word; then
3636 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3637 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3638 break
3639 fi
3640 fi
3641 done
3642 IFS="$ac_save_ifs"
3643 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
3644 ;;
3645 esac
3646 fi
3647 MSGFMT="$ac_cv_path_MSGFMT"
3648 if test -n "$MSGFMT"; then
3649 echo "$ac_t""$MSGFMT" 1>&6
3650 else
3651 echo "$ac_t""no" 1>&6
3652 fi
3653
3654 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3655 set dummy gmsgfmt; ac_word=$2
3656 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3657 echo "configure:3658: checking for $ac_word" >&5
3658 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3659 echo $ac_n "(cached) $ac_c" 1>&6
3660 else
3661 case "$GMSGFMT" in
3662 /*)
3663 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3664 ;;
3665 ?:/*)
3666 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3667 ;;
3668 *)
3669 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3670 ac_dummy="$PATH"
3671 for ac_dir in $ac_dummy; do
3672 test -z "$ac_dir" && ac_dir=.
3673 if test -f $ac_dir/$ac_word; then
3674 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3675 break
3676 fi
3677 done
3678 IFS="$ac_save_ifs"
3679 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3680 ;;
3681 esac
3682 fi
3683 GMSGFMT="$ac_cv_path_GMSGFMT"
3684 if test -n "$GMSGFMT"; then
3685 echo "$ac_t""$GMSGFMT" 1>&6
3686 else
3687 echo "$ac_t""no" 1>&6
3688 fi
3689
3690 # Extract the first word of "xgettext", so it can be a program name with args.
3691 set dummy xgettext; ac_word=$2
3692 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3693 echo "configure:3694: checking for $ac_word" >&5
3694 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3695 echo $ac_n "(cached) $ac_c" 1>&6
3696 else
3697 case "$XGETTEXT" in
3698 /*)
3699 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3700 ;;
3701 *)
3702 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3703 for ac_dir in $PATH; do
3704 test -z "$ac_dir" && ac_dir=.
3705 if test -f $ac_dir/$ac_word; then
3706 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3707 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3708 break
3709 fi
3710 fi
3711 done
3712 IFS="$ac_save_ifs"
3713 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3714 ;;
3715 esac
3716 fi
3717 XGETTEXT="$ac_cv_path_XGETTEXT"
3718 if test -n "$XGETTEXT"; then
3719 echo "$ac_t""$XGETTEXT" 1>&6
3720 else
3721 echo "$ac_t""no" 1>&6
3722 fi
3723
3724
3725 USE_INCLUDED_LIBINTL=yes
3726 CATOBJEXT=.gmo
3727 INSTOBJEXT=.mo
3728 DATADIRNAME=share
3729 INTLDEPS='$(top_builddir)/../intl/libintl.a'
3730 INTLLIBS=$INTLDEPS
3731 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
3732 nls_cv_header_intl=libintl.h
3733 nls_cv_header_libgt=libgettext.h
3734 fi
3735
3736 if test "$XGETTEXT" != ":"; then
3737 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
3738 : ;
3739 else
3740 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
3741 XGETTEXT=":"
3742 fi
3743 fi
3744
3745 # We need to process the po/ directory.
3746 POSUB=po
3747 else
3748 DATADIRNAME=share
3749 nls_cv_header_intl=libintl.h
3750 nls_cv_header_libgt=libgettext.h
3751 fi
3752
3753 # If this is used in GNU gettext we have to set USE_NLS to `yes'
3754 # because some of the sources are only built for this goal.
3755 if test "$PACKAGE" = gettext; then
3756 USE_NLS=yes
3757 USE_INCLUDED_LIBINTL=yes
3758 fi
3759
3760 for lang in $ALL_LINGUAS; do
3761 GMOFILES="$GMOFILES $lang.gmo"
3762 POFILES="$POFILES $lang.po"
3763 done
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778 if test "x$CATOBJEXT" != "x"; then
3779 if test "x$ALL_LINGUAS" = "x"; then
3780 LINGUAS=
3781 else
3782 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
3783 echo "configure:3784: checking for catalogs to be installed" >&5
3784 NEW_LINGUAS=
3785 for lang in ${LINGUAS=$ALL_LINGUAS}; do
3786 case "$ALL_LINGUAS" in
3787 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
3788 esac
3789 done
3790 LINGUAS=$NEW_LINGUAS
3791 echo "$ac_t""$LINGUAS" 1>&6
3792 fi
3793
3794 if test -n "$LINGUAS"; then
3795 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
3796 fi
3797 fi
3798
3799 if test $ac_cv_header_locale_h = yes; then
3800 INCLUDE_LOCALE_H="#include <locale.h>"
3801 else
3802 INCLUDE_LOCALE_H="\
3803 /* The system does not provide the header <locale.h>. Take care yourself. */"
3804 fi
3805
3806
3807 if test -f $srcdir/po2tbl.sed.in; then
3808 if test "$CATOBJEXT" = ".cat"; then
3809 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
3810 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
3811 echo "configure:3812: checking for linux/version.h" >&5
3812 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3813 echo $ac_n "(cached) $ac_c" 1>&6
3814 else
3815 cat > conftest.$ac_ext <<EOF
3816 #line 3817 "configure"
3817 #include "confdefs.h"
3818 #include <linux/version.h>
3819 EOF
3820 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3821 { (eval echo configure:3822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3822 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3823 if test -z "$ac_err"; then
3824 rm -rf conftest*
3825 eval "ac_cv_header_$ac_safe=yes"
3826 else
3827 echo "$ac_err" >&5
3828 echo "configure: failed program was:" >&5
3829 cat conftest.$ac_ext >&5
3830 rm -rf conftest*
3831 eval "ac_cv_header_$ac_safe=no"
3832 fi
3833 rm -f conftest*
3834 fi
3835 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3836 echo "$ac_t""yes" 1>&6
3837 msgformat=linux
3838 else
3839 echo "$ac_t""no" 1>&6
3840 msgformat=xopen
3841 fi
3842
3843
3844 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
3845 fi
3846 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
3847 $srcdir/po2tbl.sed.in > po2tbl.sed
3848 fi
3849
3850 if test "$PACKAGE" = "gettext"; then
3851 GT_NO="#NO#"
3852 GT_YES=
3853 else
3854 GT_NO=
3855 GT_YES="#YES#"
3856 fi
3857
3858
3859
3860 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
3861
3862
3863 l=
3864
3865
3866 if test -d $srcdir/po; then
3867 test -d po || mkdir po
3868 if test "x$srcdir" != "x."; then
3869 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
3870 posrcprefix="$srcdir/"
3871 else
3872 posrcprefix="../$srcdir/"
3873 fi
3874 else
3875 posrcprefix="../"
3876 fi
3877 rm -f po/POTFILES
3878 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
3879 < $srcdir/po/POTFILES.in > po/POTFILES
3880 fi
3881
3882
3883 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
3884 echo "configure:3885: checking whether to enable maintainer-specific portions of Makefiles" >&5
3885 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3886 if test "${enable_maintainer_mode+set}" = set; then
3887 enableval="$enable_maintainer_mode"
3888 USE_MAINTAINER_MODE=$enableval
3889 else
3890 USE_MAINTAINER_MODE=no
3891 fi
3892
3893 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
3894
3895
3896 if test $USE_MAINTAINER_MODE = yes; then
3897 MAINTAINER_MODE_TRUE=
3898 MAINTAINER_MODE_FALSE='#'
3899 else
3900 MAINTAINER_MODE_TRUE='#'
3901 MAINTAINER_MODE_FALSE=
3902 fi
3903 MAINT=$MAINTAINER_MODE_TRUE
3904
3905
3906 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
3907 echo "configure:3908: checking for Cygwin environment" >&5
3908 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
3909 echo $ac_n "(cached) $ac_c" 1>&6
3910 else
3911 cat > conftest.$ac_ext <<EOF
3912 #line 3913 "configure"
3913 #include "confdefs.h"
3914
3915 int main() {
3916
3917 #ifndef __CYGWIN__
3918 #define __CYGWIN__ __CYGWIN32__
3919 #endif
3920 return __CYGWIN__;
3921 ; return 0; }
3922 EOF
3923 if { (eval echo configure:3924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3924 rm -rf conftest*
3925 ac_cv_cygwin=yes
3926 else
3927 echo "configure: failed program was:" >&5
3928 cat conftest.$ac_ext >&5
3929 rm -rf conftest*
3930 ac_cv_cygwin=no
3931 fi
3932 rm -f conftest*
3933 rm -f conftest*
3934 fi
3935
3936 echo "$ac_t""$ac_cv_cygwin" 1>&6
3937 CYGWIN=
3938 test "$ac_cv_cygwin" = yes && CYGWIN=yes
3939 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
3940 echo "configure:3941: checking for mingw32 environment" >&5
3941 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
3942 echo $ac_n "(cached) $ac_c" 1>&6
3943 else
3944 cat > conftest.$ac_ext <<EOF
3945 #line 3946 "configure"
3946 #include "confdefs.h"
3947
3948 int main() {
3949 return __MINGW32__;
3950 ; return 0; }
3951 EOF
3952 if { (eval echo configure:3953: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3953 rm -rf conftest*
3954 ac_cv_mingw32=yes
3955 else
3956 echo "configure: failed program was:" >&5
3957 cat conftest.$ac_ext >&5
3958 rm -rf conftest*
3959 ac_cv_mingw32=no
3960 fi
3961 rm -f conftest*
3962 rm -f conftest*
3963 fi
3964
3965 echo "$ac_t""$ac_cv_mingw32" 1>&6
3966 MINGW32=
3967 test "$ac_cv_mingw32" = yes && MINGW32=yes
3968
3969
3970 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3971 echo "configure:3972: checking for executable suffix" >&5
3972 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3973 echo $ac_n "(cached) $ac_c" 1>&6
3974 else
3975 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
3976 ac_cv_exeext=.exe
3977 else
3978 rm -f conftest*
3979 echo 'int main () { return 0; }' > conftest.$ac_ext
3980 ac_cv_exeext=
3981 if { (eval echo configure:3982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3982 for file in conftest.*; do
3983 case $file in
3984 *.c | *.o | *.obj | *.ilk | *.pdb) ;;
3985 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
3986 esac
3987 done
3988 else
3989 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3990 fi
3991 rm -f conftest*
3992 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3993 fi
3994 fi
3995
3996 EXEEXT=""
3997 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3998 echo "$ac_t""${ac_cv_exeext}" 1>&6
3999 ac_exeext=$EXEEXT
4000
4001
4002 build_warnings="-W -Wall"
4003 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4004 if test "${enable_build_warnings+set}" = set; then
4005 enableval="$enable_build_warnings"
4006 case "${enableval}" in
4007 yes) ;;
4008 no) build_warnings="-w";;
4009 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4010 build_warnings="${build_warnings} ${t}";;
4011 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4012 build_warnings="${t} ${build_warnings}";;
4013 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4014 esac
4015 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4016 echo "Setting warning flags = $build_warnings" 6>&1
4017 fi
4018 fi
4019 WARN_CFLAGS=""
4020 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
4021 WARN_CFLAGS="${build_warnings}"
4022 fi
4023
4024
4025 trap '' 1 2 15
4026 cat > confcache <<\EOF
4027 # This file is a shell script that caches the results of configure
4028 # tests run on this system so they can be shared between configure
4029 # scripts and configure runs. It is not useful on other systems.
4030 # If it contains results you don't want to keep, you may remove or edit it.
4031 #
4032 # By default, configure uses ./config.cache as the cache file,
4033 # creating it if it does not exist already. You can give configure
4034 # the --cache-file=FILE option to use a different cache file; that is
4035 # what configure does when it calls configure scripts in
4036 # subdirectories, so they share the cache.
4037 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4038 # config.status only pays attention to the cache file if you give it the
4039 # --recheck option to rerun configure.
4040 #
4041 EOF
4042 # The following way of writing the cache mishandles newlines in values,
4043 # but we know of no workaround that is simple, portable, and efficient.
4044 # So, don't put newlines in cache variables' values.
4045 # Ultrix sh set writes to stderr and can't be redirected directly,
4046 # and sets the high bit in the cache file unless we assign to the vars.
4047 (set) 2>&1 |
4048 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4049 *ac_space=\ *)
4050 # `set' does not quote correctly, so add quotes (double-quote substitution
4051 # turns \\\\ into \\, and sed turns \\ into \).
4052 sed -n \
4053 -e "s/'/'\\\\''/g" \
4054 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4055 ;;
4056 *)
4057 # `set' quotes correctly as required by POSIX, so do not add quotes.
4058 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4059 ;;
4060 esac >> confcache
4061 if cmp -s $cache_file confcache; then
4062 :
4063 else
4064 if test -w $cache_file; then
4065 echo "updating cache $cache_file"
4066 cat confcache > $cache_file
4067 else
4068 echo "not updating unwritable cache $cache_file"
4069 fi
4070 fi
4071 rm -f confcache
4072
4073 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4074
4075 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4076 # Let make expand exec_prefix.
4077 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4078
4079 # Any assignment to VPATH causes Sun make to only execute
4080 # the first set of double-colon rules, so remove it if not needed.
4081 # If there is a colon in the path, we need to keep it.
4082 if test "x$srcdir" = x.; then
4083 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4084 fi
4085
4086 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4087
4088 DEFS=-DHAVE_CONFIG_H
4089
4090 # Without the "./", some shells look in PATH for config.status.
4091 : ${CONFIG_STATUS=./config.status}
4092
4093 echo creating $CONFIG_STATUS
4094 rm -f $CONFIG_STATUS
4095 cat > $CONFIG_STATUS <<EOF
4096 #! /bin/sh
4097 # Generated automatically by configure.
4098 # Run this file to recreate the current configuration.
4099 # This directory was configured as follows,
4100 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4101 #
4102 # $0 $ac_configure_args
4103 #
4104 # Compiler output produced by configure, useful for debugging
4105 # configure, is in ./config.log if it exists.
4106
4107 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4108 for ac_option
4109 do
4110 case "\$ac_option" in
4111 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4112 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4113 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4114 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4115 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4116 exit 0 ;;
4117 -help | --help | --hel | --he | --h)
4118 echo "\$ac_cs_usage"; exit 0 ;;
4119 *) echo "\$ac_cs_usage"; exit 1 ;;
4120 esac
4121 done
4122
4123 ac_given_srcdir=$srcdir
4124 ac_given_INSTALL="$INSTALL"
4125
4126 trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in gconfig.h:gconfig.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4127 EOF
4128 cat >> $CONFIG_STATUS <<EOF
4129
4130 # Protect against being on the right side of a sed subst in config.status.
4131 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4132 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4133 $ac_vpsub
4134 $extrasub
4135 s%@SHELL@%$SHELL%g
4136 s%@CFLAGS@%$CFLAGS%g
4137 s%@CPPFLAGS@%$CPPFLAGS%g
4138 s%@CXXFLAGS@%$CXXFLAGS%g
4139 s%@FFLAGS@%$FFLAGS%g
4140 s%@DEFS@%$DEFS%g
4141 s%@LDFLAGS@%$LDFLAGS%g
4142 s%@LIBS@%$LIBS%g
4143 s%@exec_prefix@%$exec_prefix%g
4144 s%@prefix@%$prefix%g
4145 s%@program_transform_name@%$program_transform_name%g
4146 s%@bindir@%$bindir%g
4147 s%@sbindir@%$sbindir%g
4148 s%@libexecdir@%$libexecdir%g
4149 s%@datadir@%$datadir%g
4150 s%@sysconfdir@%$sysconfdir%g
4151 s%@sharedstatedir@%$sharedstatedir%g
4152 s%@localstatedir@%$localstatedir%g
4153 s%@libdir@%$libdir%g
4154 s%@includedir@%$includedir%g
4155 s%@oldincludedir@%$oldincludedir%g
4156 s%@infodir@%$infodir%g
4157 s%@mandir@%$mandir%g
4158 s%@host@%$host%g
4159 s%@host_alias@%$host_alias%g
4160 s%@host_cpu@%$host_cpu%g
4161 s%@host_vendor@%$host_vendor%g
4162 s%@host_os@%$host_os%g
4163 s%@target@%$target%g
4164 s%@target_alias@%$target_alias%g
4165 s%@target_cpu@%$target_cpu%g
4166 s%@target_vendor@%$target_vendor%g
4167 s%@target_os@%$target_os%g
4168 s%@build@%$build%g
4169 s%@build_alias@%$build_alias%g
4170 s%@build_cpu@%$build_cpu%g
4171 s%@build_vendor@%$build_vendor%g
4172 s%@build_os@%$build_os%g
4173 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4174 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4175 s%@INSTALL_DATA@%$INSTALL_DATA%g
4176 s%@PACKAGE@%$PACKAGE%g
4177 s%@VERSION@%$VERSION%g
4178 s%@ACLOCAL@%$ACLOCAL%g
4179 s%@AUTOCONF@%$AUTOCONF%g
4180 s%@AUTOMAKE@%$AUTOMAKE%g
4181 s%@AUTOHEADER@%$AUTOHEADER%g
4182 s%@MAKEINFO@%$MAKEINFO%g
4183 s%@SET_MAKE@%$SET_MAKE%g
4184 s%@RANLIB@%$RANLIB%g
4185 s%@CC@%$CC%g
4186 s%@LD@%$LD%g
4187 s%@NM@%$NM%g
4188 s%@USE_SYMBOL_UNDERSCORE@%$USE_SYMBOL_UNDERSCORE%g
4189 s%@LN_S@%$LN_S%g
4190 s%@DLLTOOL@%$DLLTOOL%g
4191 s%@AS@%$AS%g
4192 s%@LIBTOOL@%$LIBTOOL%g
4193 s%@CPP@%$CPP%g
4194 s%@ALLOCA@%$ALLOCA%g
4195 s%@USE_NLS@%$USE_NLS%g
4196 s%@MSGFMT@%$MSGFMT%g
4197 s%@GMSGFMT@%$GMSGFMT%g
4198 s%@XGETTEXT@%$XGETTEXT%g
4199 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4200 s%@CATALOGS@%$CATALOGS%g
4201 s%@CATOBJEXT@%$CATOBJEXT%g
4202 s%@DATADIRNAME@%$DATADIRNAME%g
4203 s%@GMOFILES@%$GMOFILES%g
4204 s%@INSTOBJEXT@%$INSTOBJEXT%g
4205 s%@INTLDEPS@%$INTLDEPS%g
4206 s%@INTLLIBS@%$INTLLIBS%g
4207 s%@INTLOBJS@%$INTLOBJS%g
4208 s%@POFILES@%$POFILES%g
4209 s%@POSUB@%$POSUB%g
4210 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4211 s%@GT_NO@%$GT_NO%g
4212 s%@GT_YES@%$GT_YES%g
4213 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4214 s%@l@%$l%g
4215 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4216 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4217 s%@MAINT@%$MAINT%g
4218 s%@EXEEXT@%$EXEEXT%g
4219 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
4220
4221 CEOF
4222 EOF
4223
4224 cat >> $CONFIG_STATUS <<\EOF
4225
4226 # Split the substitutions into bite-sized pieces for seds with
4227 # small command number limits, like on Digital OSF/1 and HP-UX.
4228 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4229 ac_file=1 # Number of current file.
4230 ac_beg=1 # First line for current file.
4231 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4232 ac_more_lines=:
4233 ac_sed_cmds=""
4234 while $ac_more_lines; do
4235 if test $ac_beg -gt 1; then
4236 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4237 else
4238 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4239 fi
4240 if test ! -s conftest.s$ac_file; then
4241 ac_more_lines=false
4242 rm -f conftest.s$ac_file
4243 else
4244 if test -z "$ac_sed_cmds"; then
4245 ac_sed_cmds="sed -f conftest.s$ac_file"
4246 else
4247 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4248 fi
4249 ac_file=`expr $ac_file + 1`
4250 ac_beg=$ac_end
4251 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4252 fi
4253 done
4254 if test -z "$ac_sed_cmds"; then
4255 ac_sed_cmds=cat
4256 fi
4257 EOF
4258
4259 cat >> $CONFIG_STATUS <<EOF
4260
4261 CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"}
4262 EOF
4263 cat >> $CONFIG_STATUS <<\EOF
4264 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4265 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4266 case "$ac_file" in
4267 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4268 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4269 *) ac_file_in="${ac_file}.in" ;;
4270 esac
4271
4272 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4273
4274 # Remove last slash and all that follows it. Not all systems have dirname.
4275 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4276 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4277 # The file is in a subdirectory.
4278 test ! -d "$ac_dir" && mkdir "$ac_dir"
4279 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4280 # A "../" for each directory in $ac_dir_suffix.
4281 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4282 else
4283 ac_dir_suffix= ac_dots=
4284 fi
4285
4286 case "$ac_given_srcdir" in
4287 .) srcdir=.
4288 if test -z "$ac_dots"; then top_srcdir=.
4289 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4290 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4291 *) # Relative path.
4292 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4293 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4294 esac
4295
4296 case "$ac_given_INSTALL" in
4297 [/$]*) INSTALL="$ac_given_INSTALL" ;;
4298 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4299 esac
4300
4301 echo creating "$ac_file"
4302 rm -f "$ac_file"
4303 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4304 case "$ac_file" in
4305 *Makefile*) ac_comsub="1i\\
4306 # $configure_input" ;;
4307 *) ac_comsub= ;;
4308 esac
4309
4310 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4311 sed -e "$ac_comsub
4312 s%@configure_input@%$configure_input%g
4313 s%@srcdir@%$srcdir%g
4314 s%@top_srcdir@%$top_srcdir%g
4315 s%@INSTALL@%$INSTALL%g
4316 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4317 fi; done
4318 rm -f conftest.s*
4319
4320 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4321 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4322 #
4323 # ac_d sets the value in "#define NAME VALUE" lines.
4324 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
4325 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
4326 ac_dC='\3'
4327 ac_dD='%g'
4328 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4329 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4330 ac_uB='\([ ]\)%\1#\2define\3'
4331 ac_uC=' '
4332 ac_uD='\4%g'
4333 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4334 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4335 ac_eB='$%\1#\2define\3'
4336 ac_eC=' '
4337 ac_eD='%g'
4338
4339 if test "${CONFIG_HEADERS+set}" != set; then
4340 EOF
4341 cat >> $CONFIG_STATUS <<EOF
4342 CONFIG_HEADERS="gconfig.h:gconfig.in"
4343 EOF
4344 cat >> $CONFIG_STATUS <<\EOF
4345 fi
4346 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4347 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4348 case "$ac_file" in
4349 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4350 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4351 *) ac_file_in="${ac_file}.in" ;;
4352 esac
4353
4354 echo creating $ac_file
4355
4356 rm -f conftest.frag conftest.in conftest.out
4357 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4358 cat $ac_file_inputs > conftest.in
4359
4360 EOF
4361
4362 # Transform confdefs.h into a sed script conftest.vals that substitutes
4363 # the proper values into config.h.in to produce config.h. And first:
4364 # Protect against being on the right side of a sed subst in config.status.
4365 # Protect against being in an unquoted here document in config.status.
4366 rm -f conftest.vals
4367 cat > conftest.hdr <<\EOF
4368 s/[\\&%]/\\&/g
4369 s%[\\$`]%\\&%g
4370 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4371 s%ac_d%ac_u%gp
4372 s%ac_u%ac_e%gp
4373 EOF
4374 sed -n -f conftest.hdr confdefs.h > conftest.vals
4375 rm -f conftest.hdr
4376
4377 # This sed command replaces #undef with comments. This is necessary, for
4378 # example, in the case of _POSIX_SOURCE, which is predefined and required
4379 # on some systems where configure will not decide to define it.
4380 cat >> conftest.vals <<\EOF
4381 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4382 EOF
4383
4384 # Break up conftest.vals because some shells have a limit on
4385 # the size of here documents, and old seds have small limits too.
4386
4387 rm -f conftest.tail
4388 while :
4389 do
4390 ac_lines=`grep -c . conftest.vals`
4391 # grep -c gives empty output for an empty file on some AIX systems.
4392 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4393 # Write a limited-size here document to conftest.frag.
4394 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4395 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4396 echo 'CEOF
4397 sed -f conftest.frag conftest.in > conftest.out
4398 rm -f conftest.in
4399 mv conftest.out conftest.in
4400 ' >> $CONFIG_STATUS
4401 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4402 rm -f conftest.vals
4403 mv conftest.tail conftest.vals
4404 done
4405 rm -f conftest.vals
4406
4407 cat >> $CONFIG_STATUS <<\EOF
4408 rm -f conftest.frag conftest.h
4409 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4410 cat conftest.in >> conftest.h
4411 rm -f conftest.in
4412 if cmp -s $ac_file conftest.h 2>/dev/null; then
4413 echo "$ac_file is unchanged"
4414 rm -f conftest.h
4415 else
4416 # Remove last slash and all that follows it. Not all systems have dirname.
4417 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4418 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4419 # The file is in a subdirectory.
4420 test ! -d "$ac_dir" && mkdir "$ac_dir"
4421 fi
4422 rm -f $ac_file
4423 mv conftest.h $ac_file
4424 fi
4425 fi; done
4426
4427 EOF
4428 cat >> $CONFIG_STATUS <<EOF
4429
4430
4431 EOF
4432 cat >> $CONFIG_STATUS <<\EOF
4433 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
4434 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
4435 exit 0
4436 EOF
4437 chmod +x $CONFIG_STATUS
4438 rm -fr confdefs* $ac_clean_files
4439 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4440
git-cvsimport of binutils cvsroot