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[binutils.git] / ld / configure
blob36c051ada13bc8479ee33548f253a4788a879933
1 #! /bin/sh
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.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
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="$ac_help
23 --disable-libtool-lock avoid locking (might break parallel builds)"
24 ac_help="$ac_help
25 --with-pic try to use only PIC/non-PIC objects [default=use both]"
26 ac_help="$ac_help
27 --with-lib-path=dir1:dir2... set default LIB_PATH"
28 ac_help="$ac_help
29 --enable-targets alternative target configurations"
30 ac_help="$ac_help
31 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)"
32 ac_help="$ac_help
33 --enable-build-warnings enable build-time compiler warnings if gcc is used"
34 ac_help="$ac_help
35 --disable-nls do not use Native Language Support"
36 ac_help="$ac_help
37 --with-included-gettext use the GNU gettext library included here"
38 ac_help="$ac_help
39 --enable-maintainer-mode enable make rules and dependencies not useful
40 (and sometimes confusing) to the casual installer"
42 # Initialize some variables set by options.
43 # The variables have the same names as the options, with
44 # dashes changed to underlines.
45 build=NONE
46 cache_file=./config.cache
47 exec_prefix=NONE
48 host=NONE
49 no_create=
50 nonopt=NONE
51 no_recursion=
52 prefix=NONE
53 program_prefix=NONE
54 program_suffix=NONE
55 program_transform_name=s,x,x,
56 silent=
57 site=
58 srcdir=
59 target=NONE
60 verbose=
61 x_includes=NONE
62 x_libraries=NONE
63 bindir='${exec_prefix}/bin'
64 sbindir='${exec_prefix}/sbin'
65 libexecdir='${exec_prefix}/libexec'
66 datadir='${prefix}/share'
67 sysconfdir='${prefix}/etc'
68 sharedstatedir='${prefix}/com'
69 localstatedir='${prefix}/var'
70 libdir='${exec_prefix}/lib'
71 includedir='${prefix}/include'
72 oldincludedir='/usr/include'
73 infodir='${prefix}/info'
74 mandir='${prefix}/man'
76 # Initialize some other variables.
77 subdirs=
78 MFLAGS= MAKEFLAGS=
79 SHELL=${CONFIG_SHELL-/bin/sh}
80 # Maximum number of lines to put in a shell here document.
81 ac_max_here_lines=12
83 ac_prev=
84 for ac_option
87 # If the previous option needs an argument, assign it.
88 if test -n "$ac_prev"; then
89 eval "$ac_prev=\$ac_option"
90 ac_prev=
91 continue
94 case "$ac_option" in
95 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
96 *) ac_optarg= ;;
97 esac
99 # Accept the important Cygnus configure options, so we can diagnose typos.
101 case "$ac_option" in
103 -bindir | --bindir | --bindi | --bind | --bin | --bi)
104 ac_prev=bindir ;;
105 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
106 bindir="$ac_optarg" ;;
108 -build | --build | --buil | --bui | --bu)
109 ac_prev=build ;;
110 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
111 build="$ac_optarg" ;;
113 -cache-file | --cache-file | --cache-fil | --cache-fi \
114 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
115 ac_prev=cache_file ;;
116 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
117 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
118 cache_file="$ac_optarg" ;;
120 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
121 ac_prev=datadir ;;
122 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
123 | --da=*)
124 datadir="$ac_optarg" ;;
126 -disable-* | --disable-*)
127 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
128 # Reject names that are not valid shell variable names.
129 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
130 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
132 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
133 eval "enable_${ac_feature}=no" ;;
135 -enable-* | --enable-*)
136 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
137 # Reject names that are not valid shell variable names.
138 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
139 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
141 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
142 case "$ac_option" in
143 *=*) ;;
144 *) ac_optarg=yes ;;
145 esac
146 eval "enable_${ac_feature}='$ac_optarg'" ;;
148 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
149 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
150 | --exec | --exe | --ex)
151 ac_prev=exec_prefix ;;
152 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
153 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
154 | --exec=* | --exe=* | --ex=*)
155 exec_prefix="$ac_optarg" ;;
157 -gas | --gas | --ga | --g)
158 # Obsolete; use --with-gas.
159 with_gas=yes ;;
161 -help | --help | --hel | --he)
162 # Omit some internal or obsolete options to make the list less imposing.
163 # This message is too long to be a string in the A/UX 3.1 sh.
164 cat << EOF
165 Usage: configure [options] [host]
166 Options: [defaults in brackets after descriptions]
167 Configuration:
168 --cache-file=FILE cache test results in FILE
169 --help print this message
170 --no-create do not create output files
171 --quiet, --silent do not print \`checking...' messages
172 --version print the version of autoconf that created configure
173 Directory and file names:
174 --prefix=PREFIX install architecture-independent files in PREFIX
175 [$ac_default_prefix]
176 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
177 [same as prefix]
178 --bindir=DIR user executables in DIR [EPREFIX/bin]
179 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
180 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
181 --datadir=DIR read-only architecture-independent data in DIR
182 [PREFIX/share]
183 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
184 --sharedstatedir=DIR modifiable architecture-independent data in DIR
185 [PREFIX/com]
186 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
187 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
188 --includedir=DIR C header files in DIR [PREFIX/include]
189 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
190 --infodir=DIR info documentation in DIR [PREFIX/info]
191 --mandir=DIR man documentation in DIR [PREFIX/man]
192 --srcdir=DIR find the sources in DIR [configure dir or ..]
193 --program-prefix=PREFIX prepend PREFIX to installed program names
194 --program-suffix=SUFFIX append SUFFIX to installed program names
195 --program-transform-name=PROGRAM
196 run sed PROGRAM on installed program names
198 cat << EOF
199 Host type:
200 --build=BUILD configure for building on BUILD [BUILD=HOST]
201 --host=HOST configure for HOST [guessed]
202 --target=TARGET configure for TARGET [TARGET=HOST]
203 Features and packages:
204 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
205 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
206 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
207 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
208 --x-includes=DIR X include files are in DIR
209 --x-libraries=DIR X library files are in DIR
211 if test -n "$ac_help"; then
212 echo "--enable and --with options recognized:$ac_help"
214 exit 0 ;;
216 -host | --host | --hos | --ho)
217 ac_prev=host ;;
218 -host=* | --host=* | --hos=* | --ho=*)
219 host="$ac_optarg" ;;
221 -includedir | --includedir | --includedi | --included | --include \
222 | --includ | --inclu | --incl | --inc)
223 ac_prev=includedir ;;
224 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
225 | --includ=* | --inclu=* | --incl=* | --inc=*)
226 includedir="$ac_optarg" ;;
228 -infodir | --infodir | --infodi | --infod | --info | --inf)
229 ac_prev=infodir ;;
230 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
231 infodir="$ac_optarg" ;;
233 -libdir | --libdir | --libdi | --libd)
234 ac_prev=libdir ;;
235 -libdir=* | --libdir=* | --libdi=* | --libd=*)
236 libdir="$ac_optarg" ;;
238 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
239 | --libexe | --libex | --libe)
240 ac_prev=libexecdir ;;
241 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
242 | --libexe=* | --libex=* | --libe=*)
243 libexecdir="$ac_optarg" ;;
245 -localstatedir | --localstatedir | --localstatedi | --localstated \
246 | --localstate | --localstat | --localsta | --localst \
247 | --locals | --local | --loca | --loc | --lo)
248 ac_prev=localstatedir ;;
249 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
250 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
251 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
252 localstatedir="$ac_optarg" ;;
254 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
255 ac_prev=mandir ;;
256 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
257 mandir="$ac_optarg" ;;
259 -nfp | --nfp | --nf)
260 # Obsolete; use --without-fp.
261 with_fp=no ;;
263 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
264 | --no-cr | --no-c)
265 no_create=yes ;;
267 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
268 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
269 no_recursion=yes ;;
271 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
272 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
273 | --oldin | --oldi | --old | --ol | --o)
274 ac_prev=oldincludedir ;;
275 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
276 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
277 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
278 oldincludedir="$ac_optarg" ;;
280 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
281 ac_prev=prefix ;;
282 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
283 prefix="$ac_optarg" ;;
285 -program-prefix | --program-prefix | --program-prefi | --program-pref \
286 | --program-pre | --program-pr | --program-p)
287 ac_prev=program_prefix ;;
288 -program-prefix=* | --program-prefix=* | --program-prefi=* \
289 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
290 program_prefix="$ac_optarg" ;;
292 -program-suffix | --program-suffix | --program-suffi | --program-suff \
293 | --program-suf | --program-su | --program-s)
294 ac_prev=program_suffix ;;
295 -program-suffix=* | --program-suffix=* | --program-suffi=* \
296 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
297 program_suffix="$ac_optarg" ;;
299 -program-transform-name | --program-transform-name \
300 | --program-transform-nam | --program-transform-na \
301 | --program-transform-n | --program-transform- \
302 | --program-transform | --program-transfor \
303 | --program-transfo | --program-transf \
304 | --program-trans | --program-tran \
305 | --progr-tra | --program-tr | --program-t)
306 ac_prev=program_transform_name ;;
307 -program-transform-name=* | --program-transform-name=* \
308 | --program-transform-nam=* | --program-transform-na=* \
309 | --program-transform-n=* | --program-transform-=* \
310 | --program-transform=* | --program-transfor=* \
311 | --program-transfo=* | --program-transf=* \
312 | --program-trans=* | --program-tran=* \
313 | --progr-tra=* | --program-tr=* | --program-t=*)
314 program_transform_name="$ac_optarg" ;;
316 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
317 | -silent | --silent | --silen | --sile | --sil)
318 silent=yes ;;
320 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
321 ac_prev=sbindir ;;
322 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
323 | --sbi=* | --sb=*)
324 sbindir="$ac_optarg" ;;
326 -sharedstatedir | --sharedstatedir | --sharedstatedi \
327 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
328 | --sharedst | --shareds | --shared | --share | --shar \
329 | --sha | --sh)
330 ac_prev=sharedstatedir ;;
331 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
332 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
333 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
334 | --sha=* | --sh=*)
335 sharedstatedir="$ac_optarg" ;;
337 -site | --site | --sit)
338 ac_prev=site ;;
339 -site=* | --site=* | --sit=*)
340 site="$ac_optarg" ;;
342 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
343 ac_prev=srcdir ;;
344 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
345 srcdir="$ac_optarg" ;;
347 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
348 | --syscon | --sysco | --sysc | --sys | --sy)
349 ac_prev=sysconfdir ;;
350 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
351 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
352 sysconfdir="$ac_optarg" ;;
354 -target | --target | --targe | --targ | --tar | --ta | --t)
355 ac_prev=target ;;
356 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
357 target="$ac_optarg" ;;
359 -v | -verbose | --verbose | --verbos | --verbo | --verb)
360 verbose=yes ;;
362 -version | --version | --versio | --versi | --vers)
363 echo "configure generated by autoconf version 2.13"
364 exit 0 ;;
366 -with-* | --with-*)
367 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
368 # Reject names that are not valid shell variable names.
369 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
370 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 ac_package=`echo $ac_package| sed 's/-/_/g'`
373 case "$ac_option" in
374 *=*) ;;
375 *) ac_optarg=yes ;;
376 esac
377 eval "with_${ac_package}='$ac_optarg'" ;;
379 -without-* | --without-*)
380 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
381 # Reject names that are not valid shell variable names.
382 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
383 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
385 ac_package=`echo $ac_package| sed 's/-/_/g'`
386 eval "with_${ac_package}=no" ;;
388 --x)
389 # Obsolete; use --with-x.
390 with_x=yes ;;
392 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
393 | --x-incl | --x-inc | --x-in | --x-i)
394 ac_prev=x_includes ;;
395 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
396 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
397 x_includes="$ac_optarg" ;;
399 -x-libraries | --x-libraries | --x-librarie | --x-librari \
400 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
401 ac_prev=x_libraries ;;
402 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
403 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
404 x_libraries="$ac_optarg" ;;
406 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
410 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
411 echo "configure: warning: $ac_option: invalid host type" 1>&2
413 if test "x$nonopt" != xNONE; then
414 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
416 nonopt="$ac_option"
419 esac
420 done
422 if test -n "$ac_prev"; then
423 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
426 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
428 # File descriptor usage:
429 # 0 standard input
430 # 1 file creation
431 # 2 errors and warnings
432 # 3 some systems may open it to /dev/tty
433 # 4 used on the Kubota Titan
434 # 6 checking for... messages and results
435 # 5 compiler messages saved in config.log
436 if test "$silent" = yes; then
437 exec 6>/dev/null
438 else
439 exec 6>&1
441 exec 5>./config.log
443 echo "\
444 This file contains any messages produced by compilers while
445 running configure, to aid debugging if configure makes a mistake.
446 " 1>&5
448 # Strip out --no-create and --no-recursion so they do not pile up.
449 # Also quote any args containing shell metacharacters.
450 ac_configure_args=
451 for ac_arg
453 case "$ac_arg" in
454 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
455 | --no-cr | --no-c) ;;
456 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
457 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
458 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
459 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
460 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
461 esac
462 done
464 # NLS nuisances.
465 # Only set these to C if already set. These must not be set unconditionally
466 # because not all systems understand e.g. LANG=C (notably SCO).
467 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
468 # Non-C LC_CTYPE values break the ctype check.
469 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
470 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
471 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
472 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
475 rm -rf conftest* confdefs.h
476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
477 echo > confdefs.h
479 # A filename unique to this package, relative to the directory that
480 # configure is in, which we can look for to find out if srcdir is correct.
481 ac_unique_file=ldmain.c
483 # Find the source files, if location was not specified.
484 if test -z "$srcdir"; then
485 ac_srcdir_defaulted=yes
486 # Try the directory containing this script, then its parent.
487 ac_prog=$0
488 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
489 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
490 srcdir=$ac_confdir
491 if test ! -r $srcdir/$ac_unique_file; then
492 srcdir=..
494 else
495 ac_srcdir_defaulted=no
497 if test ! -r $srcdir/$ac_unique_file; then
498 if test "$ac_srcdir_defaulted" = yes; then
499 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
500 else
501 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
504 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
506 # Prefer explicitly selected file to automatically selected ones.
507 if test -z "$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"
514 for ac_site_file in $CONFIG_SITE; do
515 if test -r "$ac_site_file"; then
516 echo "loading site script $ac_site_file"
517 . "$ac_site_file"
519 done
521 if test -r "$cache_file"; then
522 echo "loading cache $cache_file"
523 . $cache_file
524 else
525 echo "creating cache $cache_file"
526 > $cache_file
529 ac_ext=c
530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
531 ac_cpp='$CPP $CPPFLAGS'
532 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
533 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
534 cross_compiling=$ac_cv_prog_cc_cross
536 ac_exeext=
537 ac_objext=o
538 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
539 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
540 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
541 ac_n= ac_c='
542 ' ac_t=' '
543 else
544 ac_n=-n ac_c= ac_t=
546 else
547 ac_n= ac_c='\c' ac_t=
550 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
551 echo "configure:552: checking for Cygwin environment" >&5
552 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
553 echo $ac_n "(cached) $ac_c" 1>&6
554 else
555 cat > conftest.$ac_ext <<EOF
556 #line 557 "configure"
557 #include "confdefs.h"
559 int main() {
561 #ifndef __CYGWIN__
562 #define __CYGWIN__ __CYGWIN32__
563 #endif
564 return __CYGWIN__;
565 ; return 0; }
567 if { (eval echo configure:568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
568 rm -rf conftest*
569 ac_cv_cygwin=yes
570 else
571 echo "configure: failed program was:" >&5
572 cat conftest.$ac_ext >&5
573 rm -rf conftest*
574 ac_cv_cygwin=no
576 rm -f conftest*
577 rm -f conftest*
580 echo "$ac_t""$ac_cv_cygwin" 1>&6
581 CYGWIN=
582 test "$ac_cv_cygwin" = yes && CYGWIN=yes
583 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
584 echo "configure:585: checking for mingw32 environment" >&5
585 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
586 echo $ac_n "(cached) $ac_c" 1>&6
587 else
588 cat > conftest.$ac_ext <<EOF
589 #line 590 "configure"
590 #include "confdefs.h"
592 int main() {
593 return __MINGW32__;
594 ; return 0; }
596 if { (eval echo configure:597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
597 rm -rf conftest*
598 ac_cv_mingw32=yes
599 else
600 echo "configure: failed program was:" >&5
601 cat conftest.$ac_ext >&5
602 rm -rf conftest*
603 ac_cv_mingw32=no
605 rm -f conftest*
606 rm -f conftest*
609 echo "$ac_t""$ac_cv_mingw32" 1>&6
610 MINGW32=
611 test "$ac_cv_mingw32" = yes && MINGW32=yes
614 ac_aux_dir=
615 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
616 if test -f $ac_dir/install-sh; then
617 ac_aux_dir=$ac_dir
618 ac_install_sh="$ac_aux_dir/install-sh -c"
619 break
620 elif test -f $ac_dir/install.sh; then
621 ac_aux_dir=$ac_dir
622 ac_install_sh="$ac_aux_dir/install.sh -c"
623 break
625 done
626 if test -z "$ac_aux_dir"; then
627 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
629 ac_config_guess=$ac_aux_dir/config.guess
630 ac_config_sub=$ac_aux_dir/config.sub
631 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
634 # Do some error checking and defaulting for the host and target type.
635 # The inputs are:
636 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
638 # The rules are:
639 # 1. You are not allowed to specify --host, --target, and nonopt at the
640 # same time.
641 # 2. Host defaults to nonopt.
642 # 3. If nonopt is not specified, then host defaults to the current host,
643 # as determined by config.guess.
644 # 4. Target and build default to nonopt.
645 # 5. If nonopt is not specified, then target and build default to host.
647 # The aliases save the names the user supplied, while $host etc.
648 # will get canonicalized.
649 case $host---$target---$nonopt in
650 NONE---*---* | *---NONE---* | *---*---NONE) ;;
651 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
652 esac
655 # Make sure we can run config.sub.
656 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
657 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
660 echo $ac_n "checking host system type""... $ac_c" 1>&6
661 echo "configure:662: checking host system type" >&5
663 host_alias=$host
664 case "$host_alias" in
665 NONE)
666 case $nonopt in
667 NONE)
668 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
669 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
670 fi ;;
671 *) host_alias=$nonopt ;;
672 esac ;;
673 esac
675 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
676 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
677 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
678 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
679 echo "$ac_t""$host" 1>&6
681 echo $ac_n "checking target system type""... $ac_c" 1>&6
682 echo "configure:683: checking target system type" >&5
684 target_alias=$target
685 case "$target_alias" in
686 NONE)
687 case $nonopt in
688 NONE) target_alias=$host_alias ;;
689 *) target_alias=$nonopt ;;
690 esac ;;
691 esac
693 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
694 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
695 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
696 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
697 echo "$ac_t""$target" 1>&6
699 echo $ac_n "checking build system type""... $ac_c" 1>&6
700 echo "configure:701: checking build system type" >&5
702 build_alias=$build
703 case "$build_alias" in
704 NONE)
705 case $nonopt in
706 NONE) build_alias=$host_alias ;;
707 *) build_alias=$nonopt ;;
708 esac ;;
709 esac
711 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
712 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
713 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
714 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
715 echo "$ac_t""$build" 1>&6
717 test "$host_alias" != "$target_alias" &&
718 test "$program_prefix$program_suffix$program_transform_name" = \
719 NONENONEs,x,x, &&
720 program_prefix=${target_alias}-
722 # Extract the first word of "gcc", so it can be a program name with args.
723 set dummy gcc; ac_word=$2
724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
725 echo "configure:726: checking for $ac_word" >&5
726 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
727 echo $ac_n "(cached) $ac_c" 1>&6
728 else
729 if test -n "$CC"; then
730 ac_cv_prog_CC="$CC" # Let the user override the test.
731 else
732 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
733 ac_dummy="$PATH"
734 for ac_dir in $ac_dummy; do
735 test -z "$ac_dir" && ac_dir=.
736 if test -f $ac_dir/$ac_word; then
737 ac_cv_prog_CC="gcc"
738 break
740 done
741 IFS="$ac_save_ifs"
744 CC="$ac_cv_prog_CC"
745 if test -n "$CC"; then
746 echo "$ac_t""$CC" 1>&6
747 else
748 echo "$ac_t""no" 1>&6
751 if test -z "$CC"; then
752 # Extract the first word of "cc", so it can be a program name with args.
753 set dummy cc; ac_word=$2
754 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
755 echo "configure:756: checking for $ac_word" >&5
756 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
757 echo $ac_n "(cached) $ac_c" 1>&6
758 else
759 if test -n "$CC"; then
760 ac_cv_prog_CC="$CC" # Let the user override the test.
761 else
762 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
763 ac_prog_rejected=no
764 ac_dummy="$PATH"
765 for ac_dir in $ac_dummy; do
766 test -z "$ac_dir" && ac_dir=.
767 if test -f $ac_dir/$ac_word; then
768 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
769 ac_prog_rejected=yes
770 continue
772 ac_cv_prog_CC="cc"
773 break
775 done
776 IFS="$ac_save_ifs"
777 if test $ac_prog_rejected = yes; then
778 # We found a bogon in the path, so make sure we never use it.
779 set dummy $ac_cv_prog_CC
780 shift
781 if test $# -gt 0; then
782 # We chose a different compiler from the bogus one.
783 # However, it has the same basename, so the bogon will be chosen
784 # first if we set CC to just the basename; use the full file name.
785 shift
786 set dummy "$ac_dir/$ac_word" "$@"
787 shift
788 ac_cv_prog_CC="$@"
793 CC="$ac_cv_prog_CC"
794 if test -n "$CC"; then
795 echo "$ac_t""$CC" 1>&6
796 else
797 echo "$ac_t""no" 1>&6
800 if test -z "$CC"; then
801 case "`uname -s`" in
802 *win32* | *WIN32*)
803 # Extract the first word of "cl", so it can be a program name with args.
804 set dummy cl; ac_word=$2
805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
806 echo "configure:807: checking for $ac_word" >&5
807 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
808 echo $ac_n "(cached) $ac_c" 1>&6
809 else
810 if test -n "$CC"; then
811 ac_cv_prog_CC="$CC" # Let the user override the test.
812 else
813 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
814 ac_dummy="$PATH"
815 for ac_dir in $ac_dummy; do
816 test -z "$ac_dir" && ac_dir=.
817 if test -f $ac_dir/$ac_word; then
818 ac_cv_prog_CC="cl"
819 break
821 done
822 IFS="$ac_save_ifs"
825 CC="$ac_cv_prog_CC"
826 if test -n "$CC"; then
827 echo "$ac_t""$CC" 1>&6
828 else
829 echo "$ac_t""no" 1>&6
832 esac
834 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
837 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
838 echo "configure:839: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
840 ac_ext=c
841 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
842 ac_cpp='$CPP $CPPFLAGS'
843 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
844 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
845 cross_compiling=$ac_cv_prog_cc_cross
847 cat > conftest.$ac_ext << EOF
849 #line 850 "configure"
850 #include "confdefs.h"
852 main(){return(0);}
854 if { (eval echo configure:855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
855 ac_cv_prog_cc_works=yes
856 # If we can't run a trivial program, we are probably using a cross compiler.
857 if (./conftest; exit) 2>/dev/null; then
858 ac_cv_prog_cc_cross=no
859 else
860 ac_cv_prog_cc_cross=yes
862 else
863 echo "configure: failed program was:" >&5
864 cat conftest.$ac_ext >&5
865 ac_cv_prog_cc_works=no
867 rm -fr conftest*
868 ac_ext=c
869 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
870 ac_cpp='$CPP $CPPFLAGS'
871 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
872 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
873 cross_compiling=$ac_cv_prog_cc_cross
875 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
876 if test $ac_cv_prog_cc_works = no; then
877 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
879 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
880 echo "configure:881: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
881 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
882 cross_compiling=$ac_cv_prog_cc_cross
884 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
885 echo "configure:886: checking whether we are using GNU C" >&5
886 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
887 echo $ac_n "(cached) $ac_c" 1>&6
888 else
889 cat > conftest.c <<EOF
890 #ifdef __GNUC__
891 yes;
892 #endif
894 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
895 ac_cv_prog_gcc=yes
896 else
897 ac_cv_prog_gcc=no
901 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
903 if test $ac_cv_prog_gcc = yes; then
904 GCC=yes
905 else
906 GCC=
909 ac_test_CFLAGS="${CFLAGS+set}"
910 ac_save_CFLAGS="$CFLAGS"
911 CFLAGS=
912 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
913 echo "configure:914: checking whether ${CC-cc} accepts -g" >&5
914 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
915 echo $ac_n "(cached) $ac_c" 1>&6
916 else
917 echo 'void f(){}' > conftest.c
918 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
919 ac_cv_prog_cc_g=yes
920 else
921 ac_cv_prog_cc_g=no
923 rm -f conftest*
927 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
928 if test "$ac_test_CFLAGS" = set; then
929 CFLAGS="$ac_save_CFLAGS"
930 elif test $ac_cv_prog_cc_g = yes; then
931 if test "$GCC" = yes; then
932 CFLAGS="-g -O2"
933 else
934 CFLAGS="-g"
936 else
937 if test "$GCC" = yes; then
938 CFLAGS="-O2"
939 else
940 CFLAGS=
944 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
945 echo "configure:946: checking for POSIXized ISC" >&5
946 if test -d /etc/conf/kconfig.d &&
947 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
948 then
949 echo "$ac_t""yes" 1>&6
950 ISC=yes # If later tests want to check for ISC.
951 cat >> confdefs.h <<\EOF
952 #define _POSIX_SOURCE 1
955 if test "$GCC" = yes; then
956 CC="$CC -posix"
957 else
958 CC="$CC -Xp"
960 else
961 echo "$ac_t""no" 1>&6
962 ISC=
966 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
967 # Find a good install program. We prefer a C program (faster),
968 # so one script is as good as another. But avoid the broken or
969 # incompatible versions:
970 # SysV /etc/install, /usr/sbin/install
971 # SunOS /usr/etc/install
972 # IRIX /sbin/install
973 # AIX /bin/install
974 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
975 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
976 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
977 # ./install, which can be erroneously created by make from ./install.sh.
978 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
979 echo "configure:980: checking for a BSD compatible install" >&5
980 if test -z "$INSTALL"; then
981 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
982 echo $ac_n "(cached) $ac_c" 1>&6
983 else
984 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
985 for ac_dir in $PATH; do
986 # Account for people who put trailing slashes in PATH elements.
987 case "$ac_dir/" in
988 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
990 # OSF1 and SCO ODT 3.0 have their own names for install.
991 # Don't use installbsd from OSF since it installs stuff as root
992 # by default.
993 for ac_prog in ginstall scoinst install; do
994 if test -f $ac_dir/$ac_prog; then
995 if test $ac_prog = install &&
996 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
997 # AIX install. It has an incompatible calling convention.
999 else
1000 ac_cv_path_install="$ac_dir/$ac_prog -c"
1001 break 2
1004 done
1006 esac
1007 done
1008 IFS="$ac_save_IFS"
1011 if test "${ac_cv_path_install+set}" = set; then
1012 INSTALL="$ac_cv_path_install"
1013 else
1014 # As a last resort, use the slow shell script. We don't cache a
1015 # path for INSTALL within a source directory, because that will
1016 # break other packages using the cache if that directory is
1017 # removed, or if the path is relative.
1018 INSTALL="$ac_install_sh"
1021 echo "$ac_t""$INSTALL" 1>&6
1023 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1024 # It thinks the first close brace ends the variable substitution.
1025 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1027 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1029 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1031 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1032 echo "configure:1033: checking whether build environment is sane" >&5
1033 # Just in case
1034 sleep 1
1035 echo timestamp > conftestfile
1036 # Do `set' in a subshell so we don't clobber the current shell's
1037 # arguments. Must try -L first in case configure is actually a
1038 # symlink; some systems play weird games with the mod time of symlinks
1039 # (eg FreeBSD returns the mod time of the symlink's containing
1040 # directory).
1041 if (
1042 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1043 if test "$*" = "X"; then
1044 # -L didn't work.
1045 set X `ls -t $srcdir/configure conftestfile`
1047 if test "$*" != "X $srcdir/configure conftestfile" \
1048 && test "$*" != "X conftestfile $srcdir/configure"; then
1050 # If neither matched, then we have a broken ls. This can happen
1051 # if, for instance, CONFIG_SHELL is bash and it inherits a
1052 # broken ls alias from the environment. This has actually
1053 # happened. Such a system could not be considered "sane".
1054 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
1055 alias in your environment" 1>&2; exit 1; }
1058 test "$2" = conftestfile
1060 then
1061 # Ok.
1063 else
1064 { echo "configure: error: newly created file is older than distributed files!
1065 Check your system clock" 1>&2; exit 1; }
1067 rm -f conftest*
1068 echo "$ac_t""yes" 1>&6
1069 if test "$program_transform_name" = s,x,x,; then
1070 program_transform_name=
1071 else
1072 # Double any \ or $. echo might interpret backslashes.
1073 cat <<\EOF_SED > conftestsed
1074 s,\\,\\\\,g; s,\$,$$,g
1075 EOF_SED
1076 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1077 rm -f conftestsed
1079 test "$program_prefix" != NONE &&
1080 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1081 # Use a double $ so make ignores it.
1082 test "$program_suffix" != NONE &&
1083 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1085 # sed with no file args requires a program.
1086 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1088 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1089 echo "configure:1090: checking whether ${MAKE-make} sets \${MAKE}" >&5
1090 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1091 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1092 echo $ac_n "(cached) $ac_c" 1>&6
1093 else
1094 cat > conftestmake <<\EOF
1095 all:
1096 @echo 'ac_maketemp="${MAKE}"'
1098 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1099 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1100 if test -n "$ac_maketemp"; then
1101 eval ac_cv_prog_make_${ac_make}_set=yes
1102 else
1103 eval ac_cv_prog_make_${ac_make}_set=no
1105 rm -f conftestmake
1107 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1108 echo "$ac_t""yes" 1>&6
1109 SET_MAKE=
1110 else
1111 echo "$ac_t""no" 1>&6
1112 SET_MAKE="MAKE=${MAKE-make}"
1116 PACKAGE=ld
1118 VERSION=${BFD_VERSION}
1120 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1121 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1123 cat >> confdefs.h <<EOF
1124 #define PACKAGE "$PACKAGE"
1127 cat >> confdefs.h <<EOF
1128 #define VERSION "$VERSION"
1133 missing_dir=`cd $ac_aux_dir && pwd`
1134 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1135 echo "configure:1136: checking for working aclocal" >&5
1136 # Run test in a subshell; some versions of sh will print an error if
1137 # an executable is not found, even if stderr is redirected.
1138 # Redirect stdin to placate older versions of autoconf. Sigh.
1139 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1140 ACLOCAL=aclocal
1141 echo "$ac_t""found" 1>&6
1142 else
1143 ACLOCAL="$missing_dir/missing aclocal"
1144 echo "$ac_t""missing" 1>&6
1147 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1148 echo "configure:1149: checking for working autoconf" >&5
1149 # Run test in a subshell; some versions of sh will print an error if
1150 # an executable is not found, even if stderr is redirected.
1151 # Redirect stdin to placate older versions of autoconf. Sigh.
1152 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1153 AUTOCONF=autoconf
1154 echo "$ac_t""found" 1>&6
1155 else
1156 AUTOCONF="$missing_dir/missing autoconf"
1157 echo "$ac_t""missing" 1>&6
1160 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1161 echo "configure:1162: checking for working automake" >&5
1162 # Run test in a subshell; some versions of sh will print an error if
1163 # an executable is not found, even if stderr is redirected.
1164 # Redirect stdin to placate older versions of autoconf. Sigh.
1165 if (automake --version) < /dev/null > /dev/null 2>&1; then
1166 AUTOMAKE=automake
1167 echo "$ac_t""found" 1>&6
1168 else
1169 AUTOMAKE="$missing_dir/missing automake"
1170 echo "$ac_t""missing" 1>&6
1173 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1174 echo "configure:1175: checking for working autoheader" >&5
1175 # Run test in a subshell; some versions of sh will print an error if
1176 # an executable is not found, even if stderr is redirected.
1177 # Redirect stdin to placate older versions of autoconf. Sigh.
1178 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1179 AUTOHEADER=autoheader
1180 echo "$ac_t""found" 1>&6
1181 else
1182 AUTOHEADER="$missing_dir/missing autoheader"
1183 echo "$ac_t""missing" 1>&6
1186 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1187 echo "configure:1188: checking for working makeinfo" >&5
1188 # Run test in a subshell; some versions of sh will print an error if
1189 # an executable is not found, even if stderr is redirected.
1190 # Redirect stdin to placate older versions of autoconf. Sigh.
1191 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1192 MAKEINFO=makeinfo
1193 echo "$ac_t""found" 1>&6
1194 else
1195 MAKEINFO="$missing_dir/missing makeinfo"
1196 echo "$ac_t""missing" 1>&6
1201 # Check whether --enable-shared or --disable-shared was given.
1202 if test "${enable_shared+set}" = set; then
1203 enableval="$enable_shared"
1204 p=${PACKAGE-default}
1205 case $enableval in
1206 yes) enable_shared=yes ;;
1207 no) enable_shared=no ;;
1209 enable_shared=no
1210 # Look at the argument we got. We use all the common list separators.
1211 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1212 for pkg in $enableval; do
1213 if test "X$pkg" = "X$p"; then
1214 enable_shared=yes
1216 done
1217 IFS="$ac_save_ifs"
1219 esac
1220 else
1221 enable_shared=yes
1224 # Check whether --enable-static or --disable-static was given.
1225 if test "${enable_static+set}" = set; then
1226 enableval="$enable_static"
1227 p=${PACKAGE-default}
1228 case $enableval in
1229 yes) enable_static=yes ;;
1230 no) enable_static=no ;;
1232 enable_static=no
1233 # Look at the argument we got. We use all the common list separators.
1234 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1235 for pkg in $enableval; do
1236 if test "X$pkg" = "X$p"; then
1237 enable_static=yes
1239 done
1240 IFS="$ac_save_ifs"
1242 esac
1243 else
1244 enable_static=yes
1247 # Check whether --enable-fast-install or --disable-fast-install was given.
1248 if test "${enable_fast_install+set}" = set; then
1249 enableval="$enable_fast_install"
1250 p=${PACKAGE-default}
1251 case $enableval in
1252 yes) enable_fast_install=yes ;;
1253 no) enable_fast_install=no ;;
1255 enable_fast_install=no
1256 # Look at the argument we got. We use all the common list separators.
1257 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1258 for pkg in $enableval; do
1259 if test "X$pkg" = "X$p"; then
1260 enable_fast_install=yes
1262 done
1263 IFS="$ac_save_ifs"
1265 esac
1266 else
1267 enable_fast_install=yes
1270 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1271 if test "${with_gnu_ld+set}" = set; then
1272 withval="$with_gnu_ld"
1273 test "$withval" = no || with_gnu_ld=yes
1274 else
1275 with_gnu_ld=no
1278 ac_prog=ld
1279 if test "$GCC" = yes; then
1280 # Check if gcc -print-prog-name=ld gives a path.
1281 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1282 echo "configure:1283: checking for ld used by GCC" >&5
1283 case $host in
1284 *-*-mingw*)
1285 # gcc leaves a trailing carriage return which upsets mingw
1286 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1288 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1289 esac
1290 case $ac_prog in
1291 # Accept absolute paths.
1292 [\\/]* | [A-Za-z]:[\\/]*)
1293 re_direlt='/[^/][^/]*/\.\./'
1294 # Canonicalize the path of ld
1295 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1296 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1297 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1298 done
1299 test -z "$LD" && LD="$ac_prog"
1302 # If it fails, then pretend we aren't using GCC.
1303 ac_prog=ld
1306 # If it is relative, then search for the first ld in PATH.
1307 with_gnu_ld=unknown
1309 esac
1310 elif test "$with_gnu_ld" = yes; then
1311 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1312 echo "configure:1313: checking for GNU ld" >&5
1313 else
1314 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1315 echo "configure:1316: checking for non-GNU ld" >&5
1317 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1318 echo $ac_n "(cached) $ac_c" 1>&6
1319 else
1320 if test -z "$LD"; then
1321 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1322 for ac_dir in $PATH; do
1323 test -z "$ac_dir" && ac_dir=.
1324 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1325 lt_cv_path_LD="$ac_dir/$ac_prog"
1326 # Check to see if the program is GNU ld. I'd rather use --version,
1327 # but apparently some GNU ld's only accept -v.
1328 # Break only if it was the GNU/non-GNU ld that we prefer.
1329 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1330 test "$with_gnu_ld" != no && break
1331 else
1332 test "$with_gnu_ld" != yes && break
1335 done
1336 IFS="$ac_save_ifs"
1337 else
1338 lt_cv_path_LD="$LD" # Let the user override the test with a path.
1342 LD="$lt_cv_path_LD"
1343 if test -n "$LD"; then
1344 echo "$ac_t""$LD" 1>&6
1345 else
1346 echo "$ac_t""no" 1>&6
1348 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1349 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1350 echo "configure:1351: checking if the linker ($LD) is GNU ld" >&5
1351 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1352 echo $ac_n "(cached) $ac_c" 1>&6
1353 else
1354 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1355 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1356 lt_cv_prog_gnu_ld=yes
1357 else
1358 lt_cv_prog_gnu_ld=no
1362 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1363 with_gnu_ld=$lt_cv_prog_gnu_ld
1366 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1367 echo "configure:1368: checking for $LD option to reload object files" >&5
1368 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1369 echo $ac_n "(cached) $ac_c" 1>&6
1370 else
1371 lt_cv_ld_reload_flag='-r'
1374 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1375 reload_flag=$lt_cv_ld_reload_flag
1376 test -n "$reload_flag" && reload_flag=" $reload_flag"
1378 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1379 echo "configure:1380: checking for BSD-compatible nm" >&5
1380 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1381 echo $ac_n "(cached) $ac_c" 1>&6
1382 else
1383 if test -n "$NM"; then
1384 # Let the user override the test.
1385 lt_cv_path_NM="$NM"
1386 else
1387 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1388 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1389 test -z "$ac_dir" && ac_dir=.
1390 tmp_nm=$ac_dir/${ac_tool_prefix}nm
1391 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1392 # Check to see if the nm accepts a BSD-compat flag.
1393 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1394 # nm: unknown option "B" ignored
1395 # Tru64's nm complains that /dev/null is an invalid object file
1396 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1397 lt_cv_path_NM="$tmp_nm -B"
1398 break
1399 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1400 lt_cv_path_NM="$tmp_nm -p"
1401 break
1402 else
1403 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1404 continue # so that we can try to find one that supports BSD flags
1407 done
1408 IFS="$ac_save_ifs"
1409 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1413 NM="$lt_cv_path_NM"
1414 echo "$ac_t""$NM" 1>&6
1416 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1417 echo "configure:1418: checking whether ln -s works" >&5
1418 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1419 echo $ac_n "(cached) $ac_c" 1>&6
1420 else
1421 rm -f conftestdata
1422 if ln -s X conftestdata 2>/dev/null
1423 then
1424 rm -f conftestdata
1425 ac_cv_prog_LN_S="ln -s"
1426 else
1427 ac_cv_prog_LN_S=ln
1430 LN_S="$ac_cv_prog_LN_S"
1431 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1432 echo "$ac_t""yes" 1>&6
1433 else
1434 echo "$ac_t""no" 1>&6
1437 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1438 echo "configure:1439: checking how to recognise dependant libraries" >&5
1439 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1440 echo $ac_n "(cached) $ac_c" 1>&6
1441 else
1442 lt_cv_file_magic_cmd='$MAGIC_CMD'
1443 lt_cv_file_magic_test_file=
1444 lt_cv_deplibs_check_method='unknown'
1445 # Need to set the preceding variable on all platforms that support
1446 # interlibrary dependencies.
1447 # 'none' -- dependencies not supported.
1448 # `unknown' -- same as none, but documents that we really don't know.
1449 # 'pass_all' -- all dependencies passed with no checks.
1450 # 'test_compile' -- check by making test program.
1451 # 'file_magic [regex]' -- check by looking for files in library path
1452 # which responds to the $file_magic_cmd with a given egrep regex.
1453 # If you have `file' or equivalent on your system and you're not sure
1454 # whether `pass_all' will *always* work, you probably want this one.
1456 case $host_os in
1457 aix*)
1458 lt_cv_deplibs_check_method=pass_all
1461 beos*)
1462 lt_cv_deplibs_check_method=pass_all
1465 bsdi4*)
1466 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1467 lt_cv_file_magic_cmd='/usr/bin/file -L'
1468 lt_cv_file_magic_test_file=/shlib/libc.so
1471 cygwin* | mingw* |pw32*)
1472 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1473 lt_cv_file_magic_cmd='$OBJDUMP -f'
1476 darwin* | rhapsody*)
1477 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1478 lt_cv_file_magic_cmd='/usr/bin/file -L'
1479 case "$host_os" in
1480 rhapsody* | darwin1.012)
1481 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1483 *) # Darwin 1.3 on
1484 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1486 esac
1489 freebsd* )
1490 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1491 case $host_cpu in
1492 i*86 )
1493 # Not sure whether the presence of OpenBSD here was a mistake.
1494 # Let's accept both of them until this is cleared up.
1495 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1496 lt_cv_file_magic_cmd=/usr/bin/file
1497 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1499 esac
1500 else
1501 lt_cv_deplibs_check_method=pass_all
1505 gnu*)
1506 lt_cv_deplibs_check_method=pass_all
1509 hpux10.20*|hpux11*)
1510 case $host_cpu in
1511 hppa*)
1512 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1513 lt_cv_file_magic_cmd=/usr/bin/file
1514 lt_cv_file_magic_test_file=/usr/lib/libc.sl
1516 ia64*)
1517 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1518 lt_cv_file_magic_cmd=/usr/bin/file
1519 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1521 esac
1524 irix5* | irix6*)
1525 case $host_os in
1526 irix5*)
1527 # this will be overridden with pass_all, but let us keep it just in case
1528 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1531 case $LD in
1532 *-32|*"-32 ") libmagic=32-bit;;
1533 *-n32|*"-n32 ") libmagic=N32;;
1534 *-64|*"-64 ") libmagic=64-bit;;
1535 *) libmagic=never-match;;
1536 esac
1537 # this will be overridden with pass_all, but let us keep it just in case
1538 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1540 esac
1541 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1542 lt_cv_deplibs_check_method=pass_all
1545 # This must be Linux ELF.
1546 linux-gnu*)
1547 case $host_cpu in
1548 alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1549 lt_cv_deplibs_check_method=pass_all ;;
1551 # glibc up to 2.1.1 does not perform some relocations on ARM
1552 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1553 esac
1554 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1557 netbsd*)
1558 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1559 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1560 else
1561 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1565 newsos6)
1566 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1567 lt_cv_file_magic_cmd=/usr/bin/file
1568 lt_cv_file_magic_test_file=/usr/lib/libnls.so
1571 osf3* | osf4* | osf5*)
1572 # this will be overridden with pass_all, but let us keep it just in case
1573 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1574 lt_cv_file_magic_test_file=/shlib/libc.so
1575 lt_cv_deplibs_check_method=pass_all
1578 sco3.2v5*)
1579 lt_cv_deplibs_check_method=pass_all
1582 solaris*)
1583 lt_cv_deplibs_check_method=pass_all
1584 lt_cv_file_magic_test_file=/lib/libc.so
1587 sysv5uw[78]* | sysv4*uw2*)
1588 lt_cv_deplibs_check_method=pass_all
1591 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1592 case $host_vendor in
1593 ncr)
1594 lt_cv_deplibs_check_method=pass_all
1596 motorola)
1597 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1598 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1600 esac
1602 esac
1606 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1607 file_magic_cmd=$lt_cv_file_magic_cmd
1608 deplibs_check_method=$lt_cv_deplibs_check_method
1610 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1611 echo "configure:1612: checking for object suffix" >&5
1612 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1613 echo $ac_n "(cached) $ac_c" 1>&6
1614 else
1615 rm -f conftest*
1616 echo 'int i = 1;' > conftest.$ac_ext
1617 if { (eval echo configure:1618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1618 for ac_file in conftest.*; do
1619 case $ac_file in
1620 *.c) ;;
1621 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1622 esac
1623 done
1624 else
1625 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1627 rm -f conftest*
1630 echo "$ac_t""$ac_cv_objext" 1>&6
1631 OBJEXT=$ac_cv_objext
1632 ac_objext=$ac_cv_objext
1636 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1637 echo "configure:1638: checking for executable suffix" >&5
1638 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1639 echo $ac_n "(cached) $ac_c" 1>&6
1640 else
1641 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1642 ac_cv_exeext=.exe
1643 else
1644 rm -f conftest*
1645 echo 'int main () { return 0; }' > conftest.$ac_ext
1646 ac_cv_exeext=
1647 if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1648 for file in conftest.*; do
1649 case $file in
1650 *.c | *.o | *.obj) ;;
1651 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1652 esac
1653 done
1654 else
1655 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1657 rm -f conftest*
1658 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1662 EXEEXT=""
1663 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1664 echo "$ac_t""${ac_cv_exeext}" 1>&6
1665 ac_exeext=$EXEEXT
1667 if test $host != $build; then
1668 ac_tool_prefix=${host_alias}-
1669 else
1670 ac_tool_prefix=
1673 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1675 # Only perform the check for file, if the check method requires it
1676 case $deplibs_check_method in
1677 file_magic*)
1678 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1679 echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1680 echo "configure:1681: checking for ${ac_tool_prefix}file" >&5
1681 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1682 echo $ac_n "(cached) $ac_c" 1>&6
1683 else
1684 case $MAGIC_CMD in
1686 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1688 ?:/*)
1689 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1692 ac_save_MAGIC_CMD="$MAGIC_CMD"
1693 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1694 ac_dummy="/usr/bin:$PATH"
1695 for ac_dir in $ac_dummy; do
1696 test -z "$ac_dir" && ac_dir=.
1697 if test -f $ac_dir/${ac_tool_prefix}file; then
1698 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1699 if test -n "$file_magic_test_file"; then
1700 case $deplibs_check_method in
1701 "file_magic "*)
1702 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1703 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1704 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1705 egrep "$file_magic_regex" > /dev/null; then
1707 else
1708 cat <<EOF 1>&2
1710 *** Warning: the command libtool uses to detect shared libraries,
1711 *** $file_magic_cmd, produces output that libtool cannot recognize.
1712 *** The result is that libtool may fail to recognize shared libraries
1713 *** as such. This will affect the creation of libtool libraries that
1714 *** depend on shared libraries, but programs linked with such libtool
1715 *** libraries will work regardless of this problem. Nevertheless, you
1716 *** may want to report the problem to your system manager and/or to
1717 *** bug-libtool@gnu.org
1720 fi ;;
1721 esac
1723 break
1725 done
1726 IFS="$ac_save_ifs"
1727 MAGIC_CMD="$ac_save_MAGIC_CMD"
1729 esac
1732 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1733 if test -n "$MAGIC_CMD"; then
1734 echo "$ac_t""$MAGIC_CMD" 1>&6
1735 else
1736 echo "$ac_t""no" 1>&6
1739 if test -z "$lt_cv_path_MAGIC_CMD"; then
1740 if test -n "$ac_tool_prefix"; then
1741 echo $ac_n "checking for file""... $ac_c" 1>&6
1742 echo "configure:1743: checking for file" >&5
1743 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1744 echo $ac_n "(cached) $ac_c" 1>&6
1745 else
1746 case $MAGIC_CMD in
1748 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1750 ?:/*)
1751 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1754 ac_save_MAGIC_CMD="$MAGIC_CMD"
1755 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1756 ac_dummy="/usr/bin:$PATH"
1757 for ac_dir in $ac_dummy; do
1758 test -z "$ac_dir" && ac_dir=.
1759 if test -f $ac_dir/file; then
1760 lt_cv_path_MAGIC_CMD="$ac_dir/file"
1761 if test -n "$file_magic_test_file"; then
1762 case $deplibs_check_method in
1763 "file_magic "*)
1764 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1765 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1766 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1767 egrep "$file_magic_regex" > /dev/null; then
1769 else
1770 cat <<EOF 1>&2
1772 *** Warning: the command libtool uses to detect shared libraries,
1773 *** $file_magic_cmd, produces output that libtool cannot recognize.
1774 *** The result is that libtool may fail to recognize shared libraries
1775 *** as such. This will affect the creation of libtool libraries that
1776 *** depend on shared libraries, but programs linked with such libtool
1777 *** libraries will work regardless of this problem. Nevertheless, you
1778 *** may want to report the problem to your system manager and/or to
1779 *** bug-libtool@gnu.org
1782 fi ;;
1783 esac
1785 break
1787 done
1788 IFS="$ac_save_ifs"
1789 MAGIC_CMD="$ac_save_MAGIC_CMD"
1791 esac
1794 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1795 if test -n "$MAGIC_CMD"; then
1796 echo "$ac_t""$MAGIC_CMD" 1>&6
1797 else
1798 echo "$ac_t""no" 1>&6
1801 else
1802 MAGIC_CMD=:
1808 esac
1810 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1811 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1812 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1813 echo "configure:1814: checking for $ac_word" >&5
1814 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1815 echo $ac_n "(cached) $ac_c" 1>&6
1816 else
1817 if test -n "$RANLIB"; then
1818 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1819 else
1820 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1821 ac_dummy="$PATH"
1822 for ac_dir in $ac_dummy; do
1823 test -z "$ac_dir" && ac_dir=.
1824 if test -f $ac_dir/$ac_word; then
1825 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1826 break
1828 done
1829 IFS="$ac_save_ifs"
1832 RANLIB="$ac_cv_prog_RANLIB"
1833 if test -n "$RANLIB"; then
1834 echo "$ac_t""$RANLIB" 1>&6
1835 else
1836 echo "$ac_t""no" 1>&6
1840 if test -z "$ac_cv_prog_RANLIB"; then
1841 if test -n "$ac_tool_prefix"; then
1842 # Extract the first word of "ranlib", so it can be a program name with args.
1843 set dummy ranlib; ac_word=$2
1844 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1845 echo "configure:1846: checking for $ac_word" >&5
1846 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1847 echo $ac_n "(cached) $ac_c" 1>&6
1848 else
1849 if test -n "$RANLIB"; then
1850 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1851 else
1852 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1853 ac_dummy="$PATH"
1854 for ac_dir in $ac_dummy; do
1855 test -z "$ac_dir" && ac_dir=.
1856 if test -f $ac_dir/$ac_word; then
1857 ac_cv_prog_RANLIB="ranlib"
1858 break
1860 done
1861 IFS="$ac_save_ifs"
1862 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1865 RANLIB="$ac_cv_prog_RANLIB"
1866 if test -n "$RANLIB"; then
1867 echo "$ac_t""$RANLIB" 1>&6
1868 else
1869 echo "$ac_t""no" 1>&6
1872 else
1873 RANLIB=":"
1877 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1878 set dummy ${ac_tool_prefix}strip; ac_word=$2
1879 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1880 echo "configure:1881: checking for $ac_word" >&5
1881 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1882 echo $ac_n "(cached) $ac_c" 1>&6
1883 else
1884 if test -n "$STRIP"; then
1885 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1886 else
1887 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1888 ac_dummy="$PATH"
1889 for ac_dir in $ac_dummy; do
1890 test -z "$ac_dir" && ac_dir=.
1891 if test -f $ac_dir/$ac_word; then
1892 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1893 break
1895 done
1896 IFS="$ac_save_ifs"
1899 STRIP="$ac_cv_prog_STRIP"
1900 if test -n "$STRIP"; then
1901 echo "$ac_t""$STRIP" 1>&6
1902 else
1903 echo "$ac_t""no" 1>&6
1907 if test -z "$ac_cv_prog_STRIP"; then
1908 if test -n "$ac_tool_prefix"; then
1909 # Extract the first word of "strip", so it can be a program name with args.
1910 set dummy strip; ac_word=$2
1911 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1912 echo "configure:1913: checking for $ac_word" >&5
1913 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1914 echo $ac_n "(cached) $ac_c" 1>&6
1915 else
1916 if test -n "$STRIP"; then
1917 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1918 else
1919 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1920 ac_dummy="$PATH"
1921 for ac_dir in $ac_dummy; do
1922 test -z "$ac_dir" && ac_dir=.
1923 if test -f $ac_dir/$ac_word; then
1924 ac_cv_prog_STRIP="strip"
1925 break
1927 done
1928 IFS="$ac_save_ifs"
1929 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1932 STRIP="$ac_cv_prog_STRIP"
1933 if test -n "$STRIP"; then
1934 echo "$ac_t""$STRIP" 1>&6
1935 else
1936 echo "$ac_t""no" 1>&6
1939 else
1940 STRIP=":"
1945 # Check for any special flags to pass to ltconfig.
1946 libtool_flags="--cache-file=$cache_file"
1947 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1948 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1949 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1950 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1951 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1954 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1955 if test "${enable_libtool_lock+set}" = set; then
1956 enableval="$enable_libtool_lock"
1960 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1961 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1963 # Check whether --with-pic or --without-pic was given.
1964 if test "${with_pic+set}" = set; then
1965 withval="$with_pic"
1966 pic_mode="$withval"
1967 else
1968 pic_mode=default
1971 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1972 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1974 # Some flags need to be propagated to the compiler or linker for good
1975 # libtool support.
1976 case $host in
1977 *-*-irix6*)
1978 # Find out which ABI we are using.
1979 echo '#line 1980 "configure"' > conftest.$ac_ext
1980 if { (eval echo configure:1981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1981 case `/usr/bin/file conftest.$ac_objext` in
1982 *32-bit*)
1983 LD="${LD-ld} -32"
1985 *N32*)
1986 LD="${LD-ld} -n32"
1988 *64-bit*)
1989 LD="${LD-ld} -64"
1991 esac
1993 rm -rf conftest*
1996 ia64-*-hpux*)
1997 # Find out which ABI we are using.
1998 echo 'int i;' > conftest.$ac_ext
1999 if { (eval echo configure:2000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2000 case "`/usr/bin/file conftest.o`" in
2001 *ELF-32*)
2002 HPUX_IA64_MODE="32"
2004 *ELF-64*)
2005 HPUX_IA64_MODE="64"
2007 esac
2009 rm -rf conftest*
2012 *-*-sco3.2v5*)
2013 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2014 SAVE_CFLAGS="$CFLAGS"
2015 CFLAGS="$CFLAGS -belf"
2016 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2017 echo "configure:2018: checking whether the C compiler needs -belf" >&5
2018 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2019 echo $ac_n "(cached) $ac_c" 1>&6
2020 else
2022 ac_ext=c
2023 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2024 ac_cpp='$CPP $CPPFLAGS'
2025 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2026 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2027 cross_compiling=$ac_cv_prog_cc_cross
2029 cat > conftest.$ac_ext <<EOF
2030 #line 2031 "configure"
2031 #include "confdefs.h"
2033 int main() {
2035 ; return 0; }
2037 if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2038 rm -rf conftest*
2039 lt_cv_cc_needs_belf=yes
2040 else
2041 echo "configure: failed program was:" >&5
2042 cat conftest.$ac_ext >&5
2043 rm -rf conftest*
2044 lt_cv_cc_needs_belf=no
2046 rm -f conftest*
2047 ac_ext=c
2048 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2049 ac_cpp='$CPP $CPPFLAGS'
2050 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2051 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2052 cross_compiling=$ac_cv_prog_cc_cross
2056 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2057 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2058 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2059 CFLAGS="$SAVE_CFLAGS"
2064 esac
2067 # Save cache, so that ltconfig can load it
2068 cat > confcache <<\EOF
2069 # This file is a shell script that caches the results of configure
2070 # tests run on this system so they can be shared between configure
2071 # scripts and configure runs. It is not useful on other systems.
2072 # If it contains results you don't want to keep, you may remove or edit it.
2074 # By default, configure uses ./config.cache as the cache file,
2075 # creating it if it does not exist already. You can give configure
2076 # the --cache-file=FILE option to use a different cache file; that is
2077 # what configure does when it calls configure scripts in
2078 # subdirectories, so they share the cache.
2079 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2080 # config.status only pays attention to the cache file if you give it the
2081 # --recheck option to rerun configure.
2084 # The following way of writing the cache mishandles newlines in values,
2085 # but we know of no workaround that is simple, portable, and efficient.
2086 # So, don't put newlines in cache variables' values.
2087 # Ultrix sh set writes to stderr and can't be redirected directly,
2088 # and sets the high bit in the cache file unless we assign to the vars.
2089 (set) 2>&1 |
2090 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2091 *ac_space=\ *)
2092 # `set' does not quote correctly, so add quotes (double-quote substitution
2093 # turns \\\\ into \\, and sed turns \\ into \).
2094 sed -n \
2095 -e "s/'/'\\\\''/g" \
2096 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2099 # `set' quotes correctly as required by POSIX, so do not add quotes.
2100 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2102 esac >> confcache
2103 if cmp -s $cache_file confcache; then
2105 else
2106 if test -w $cache_file; then
2107 echo "updating cache $cache_file"
2108 cat confcache > $cache_file
2109 else
2110 echo "not updating unwritable cache $cache_file"
2113 rm -f confcache
2116 # Actually configure libtool. ac_aux_dir is where install-sh is found.
2117 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2118 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2119 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2120 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2121 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2122 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2123 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2124 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2125 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2127 # Reload cache, that may have been modified by ltconfig
2128 if test -r "$cache_file"; then
2129 echo "loading cache $cache_file"
2130 . $cache_file
2131 else
2132 echo "creating cache $cache_file"
2133 > $cache_file
2137 # This can be used to rebuild libtool when needed
2138 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2140 # Always use our own libtool.
2141 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2143 # Redirect the config.log output again, so that the ltconfig log is not
2144 # clobbered by the next message.
2145 exec 5>>./config.log
2153 # Check whether --with-lib-path or --without-lib-path was given.
2154 if test "${with_lib_path+set}" = set; then
2155 withval="$with_lib_path"
2156 LIB_PATH=$withval
2159 # Check whether --enable-targets or --disable-targets was given.
2160 if test "${enable_targets+set}" = set; then
2161 enableval="$enable_targets"
2162 case "${enableval}" in
2163 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2165 no) enable_targets= ;;
2166 *) enable_targets=$enableval ;;
2167 esac
2169 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
2170 if test "${enable_64_bit_bfd+set}" = set; then
2171 enableval="$enable_64_bit_bfd"
2172 case "${enableval}" in
2173 yes) want64=true ;;
2174 no) want64=false ;;
2175 *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
2176 esac
2177 else
2178 want64=false
2181 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2182 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2183 if test "${enable_build_warnings+set}" = set; then
2184 enableval="$enable_build_warnings"
2185 case "${enableval}" in
2186 yes) ;;
2187 no) build_warnings="-w";;
2188 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2189 build_warnings="${build_warnings} ${t}";;
2190 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2191 build_warnings="${t} ${build_warnings}";;
2192 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2193 esac
2194 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2195 echo "Setting warning flags = $build_warnings" 6>&1
2198 WARN_CFLAGS=""
2199 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2200 WARN_CFLAGS="${build_warnings}"
2208 if test -z "$target" ; then
2209 { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
2211 if test -z "$host" ; then
2212 { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
2215 # host-specific stuff:
2217 # Extract the first word of "gcc", so it can be a program name with args.
2218 set dummy gcc; ac_word=$2
2219 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2220 echo "configure:2221: checking for $ac_word" >&5
2221 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2222 echo $ac_n "(cached) $ac_c" 1>&6
2223 else
2224 if test -n "$CC"; then
2225 ac_cv_prog_CC="$CC" # Let the user override the test.
2226 else
2227 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2228 ac_dummy="$PATH"
2229 for ac_dir in $ac_dummy; do
2230 test -z "$ac_dir" && ac_dir=.
2231 if test -f $ac_dir/$ac_word; then
2232 ac_cv_prog_CC="gcc"
2233 break
2235 done
2236 IFS="$ac_save_ifs"
2239 CC="$ac_cv_prog_CC"
2240 if test -n "$CC"; then
2241 echo "$ac_t""$CC" 1>&6
2242 else
2243 echo "$ac_t""no" 1>&6
2246 if test -z "$CC"; then
2247 # Extract the first word of "cc", so it can be a program name with args.
2248 set dummy cc; ac_word=$2
2249 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2250 echo "configure:2251: checking for $ac_word" >&5
2251 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2252 echo $ac_n "(cached) $ac_c" 1>&6
2253 else
2254 if test -n "$CC"; then
2255 ac_cv_prog_CC="$CC" # Let the user override the test.
2256 else
2257 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2258 ac_prog_rejected=no
2259 ac_dummy="$PATH"
2260 for ac_dir in $ac_dummy; do
2261 test -z "$ac_dir" && ac_dir=.
2262 if test -f $ac_dir/$ac_word; then
2263 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2264 ac_prog_rejected=yes
2265 continue
2267 ac_cv_prog_CC="cc"
2268 break
2270 done
2271 IFS="$ac_save_ifs"
2272 if test $ac_prog_rejected = yes; then
2273 # We found a bogon in the path, so make sure we never use it.
2274 set dummy $ac_cv_prog_CC
2275 shift
2276 if test $# -gt 0; then
2277 # We chose a different compiler from the bogus one.
2278 # However, it has the same basename, so the bogon will be chosen
2279 # first if we set CC to just the basename; use the full file name.
2280 shift
2281 set dummy "$ac_dir/$ac_word" "$@"
2282 shift
2283 ac_cv_prog_CC="$@"
2288 CC="$ac_cv_prog_CC"
2289 if test -n "$CC"; then
2290 echo "$ac_t""$CC" 1>&6
2291 else
2292 echo "$ac_t""no" 1>&6
2295 if test -z "$CC"; then
2296 case "`uname -s`" in
2297 *win32* | *WIN32*)
2298 # Extract the first word of "cl", so it can be a program name with args.
2299 set dummy cl; ac_word=$2
2300 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2301 echo "configure:2302: checking for $ac_word" >&5
2302 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2303 echo $ac_n "(cached) $ac_c" 1>&6
2304 else
2305 if test -n "$CC"; then
2306 ac_cv_prog_CC="$CC" # Let the user override the test.
2307 else
2308 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2309 ac_dummy="$PATH"
2310 for ac_dir in $ac_dummy; do
2311 test -z "$ac_dir" && ac_dir=.
2312 if test -f $ac_dir/$ac_word; then
2313 ac_cv_prog_CC="cl"
2314 break
2316 done
2317 IFS="$ac_save_ifs"
2320 CC="$ac_cv_prog_CC"
2321 if test -n "$CC"; then
2322 echo "$ac_t""$CC" 1>&6
2323 else
2324 echo "$ac_t""no" 1>&6
2327 esac
2329 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2332 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2333 echo "configure:2334: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2335 ac_ext=c
2336 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2337 ac_cpp='$CPP $CPPFLAGS'
2338 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2339 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2340 cross_compiling=$ac_cv_prog_cc_cross
2342 cat > conftest.$ac_ext << EOF
2344 #line 2345 "configure"
2345 #include "confdefs.h"
2347 main(){return(0);}
2349 if { (eval echo configure:2350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2350 ac_cv_prog_cc_works=yes
2351 # If we can't run a trivial program, we are probably using a cross compiler.
2352 if (./conftest; exit) 2>/dev/null; then
2353 ac_cv_prog_cc_cross=no
2354 else
2355 ac_cv_prog_cc_cross=yes
2357 else
2358 echo "configure: failed program was:" >&5
2359 cat conftest.$ac_ext >&5
2360 ac_cv_prog_cc_works=no
2362 rm -fr conftest*
2363 ac_ext=c
2364 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2365 ac_cpp='$CPP $CPPFLAGS'
2366 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2367 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2368 cross_compiling=$ac_cv_prog_cc_cross
2370 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2371 if test $ac_cv_prog_cc_works = no; then
2372 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2374 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2375 echo "configure:2376: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2376 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2377 cross_compiling=$ac_cv_prog_cc_cross
2379 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2380 echo "configure:2381: checking whether we are using GNU C" >&5
2381 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2382 echo $ac_n "(cached) $ac_c" 1>&6
2383 else
2384 cat > conftest.c <<EOF
2385 #ifdef __GNUC__
2386 yes;
2387 #endif
2389 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2390: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2390 ac_cv_prog_gcc=yes
2391 else
2392 ac_cv_prog_gcc=no
2396 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2398 if test $ac_cv_prog_gcc = yes; then
2399 GCC=yes
2400 else
2401 GCC=
2404 ac_test_CFLAGS="${CFLAGS+set}"
2405 ac_save_CFLAGS="$CFLAGS"
2406 CFLAGS=
2407 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2408 echo "configure:2409: checking whether ${CC-cc} accepts -g" >&5
2409 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2410 echo $ac_n "(cached) $ac_c" 1>&6
2411 else
2412 echo 'void f(){}' > conftest.c
2413 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2414 ac_cv_prog_cc_g=yes
2415 else
2416 ac_cv_prog_cc_g=no
2418 rm -f conftest*
2422 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2423 if test "$ac_test_CFLAGS" = set; then
2424 CFLAGS="$ac_save_CFLAGS"
2425 elif test $ac_cv_prog_cc_g = yes; then
2426 if test "$GCC" = yes; then
2427 CFLAGS="-g -O2"
2428 else
2429 CFLAGS="-g"
2431 else
2432 if test "$GCC" = yes; then
2433 CFLAGS="-O2"
2434 else
2435 CFLAGS=
2439 # Find a good install program. We prefer a C program (faster),
2440 # so one script is as good as another. But avoid the broken or
2441 # incompatible versions:
2442 # SysV /etc/install, /usr/sbin/install
2443 # SunOS /usr/etc/install
2444 # IRIX /sbin/install
2445 # AIX /bin/install
2446 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2447 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2448 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2449 # ./install, which can be erroneously created by make from ./install.sh.
2450 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2451 echo "configure:2452: checking for a BSD compatible install" >&5
2452 if test -z "$INSTALL"; then
2453 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2454 echo $ac_n "(cached) $ac_c" 1>&6
2455 else
2456 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
2457 for ac_dir in $PATH; do
2458 # Account for people who put trailing slashes in PATH elements.
2459 case "$ac_dir/" in
2460 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2462 # OSF1 and SCO ODT 3.0 have their own names for install.
2463 # Don't use installbsd from OSF since it installs stuff as root
2464 # by default.
2465 for ac_prog in ginstall scoinst install; do
2466 if test -f $ac_dir/$ac_prog; then
2467 if test $ac_prog = install &&
2468 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2469 # AIX install. It has an incompatible calling convention.
2471 else
2472 ac_cv_path_install="$ac_dir/$ac_prog -c"
2473 break 2
2476 done
2478 esac
2479 done
2480 IFS="$ac_save_IFS"
2483 if test "${ac_cv_path_install+set}" = set; then
2484 INSTALL="$ac_cv_path_install"
2485 else
2486 # As a last resort, use the slow shell script. We don't cache a
2487 # path for INSTALL within a source directory, because that will
2488 # break other packages using the cache if that directory is
2489 # removed, or if the path is relative.
2490 INSTALL="$ac_install_sh"
2493 echo "$ac_t""$INSTALL" 1>&6
2495 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2496 # It thinks the first close brace ends the variable substitution.
2497 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2499 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2501 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2504 ALL_LINGUAS="fr sv tr es"
2505 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2506 echo "configure:2507: checking how to run the C preprocessor" >&5
2507 # On Suns, sometimes $CPP names a directory.
2508 if test -n "$CPP" && test -d "$CPP"; then
2509 CPP=
2511 if test -z "$CPP"; then
2512 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2513 echo $ac_n "(cached) $ac_c" 1>&6
2514 else
2515 # This must be in double quotes, not single quotes, because CPP may get
2516 # substituted into the Makefile and "${CC-cc}" will confuse make.
2517 CPP="${CC-cc} -E"
2518 # On the NeXT, cc -E runs the code through the compiler's parser,
2519 # not just through cpp.
2520 cat > conftest.$ac_ext <<EOF
2521 #line 2522 "configure"
2522 #include "confdefs.h"
2523 #include <assert.h>
2524 Syntax Error
2526 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2527 { (eval echo configure:2528: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2528 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2529 if test -z "$ac_err"; then
2531 else
2532 echo "$ac_err" >&5
2533 echo "configure: failed program was:" >&5
2534 cat conftest.$ac_ext >&5
2535 rm -rf conftest*
2536 CPP="${CC-cc} -E -traditional-cpp"
2537 cat > conftest.$ac_ext <<EOF
2538 #line 2539 "configure"
2539 #include "confdefs.h"
2540 #include <assert.h>
2541 Syntax Error
2543 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2544 { (eval echo configure:2545: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2545 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2546 if test -z "$ac_err"; then
2548 else
2549 echo "$ac_err" >&5
2550 echo "configure: failed program was:" >&5
2551 cat conftest.$ac_ext >&5
2552 rm -rf conftest*
2553 CPP="${CC-cc} -nologo -E"
2554 cat > conftest.$ac_ext <<EOF
2555 #line 2556 "configure"
2556 #include "confdefs.h"
2557 #include <assert.h>
2558 Syntax Error
2560 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2561 { (eval echo configure:2562: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2562 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2563 if test -z "$ac_err"; then
2565 else
2566 echo "$ac_err" >&5
2567 echo "configure: failed program was:" >&5
2568 cat conftest.$ac_ext >&5
2569 rm -rf conftest*
2570 CPP=/lib/cpp
2572 rm -f conftest*
2574 rm -f conftest*
2576 rm -f conftest*
2577 ac_cv_prog_CPP="$CPP"
2579 CPP="$ac_cv_prog_CPP"
2580 else
2581 ac_cv_prog_CPP="$CPP"
2583 echo "$ac_t""$CPP" 1>&6
2585 # Extract the first word of "ranlib", so it can be a program name with args.
2586 set dummy ranlib; ac_word=$2
2587 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2588 echo "configure:2589: checking for $ac_word" >&5
2589 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2590 echo $ac_n "(cached) $ac_c" 1>&6
2591 else
2592 if test -n "$RANLIB"; then
2593 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2594 else
2595 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2596 ac_dummy="$PATH"
2597 for ac_dir in $ac_dummy; do
2598 test -z "$ac_dir" && ac_dir=.
2599 if test -f $ac_dir/$ac_word; then
2600 ac_cv_prog_RANLIB="ranlib"
2601 break
2603 done
2604 IFS="$ac_save_ifs"
2605 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2608 RANLIB="$ac_cv_prog_RANLIB"
2609 if test -n "$RANLIB"; then
2610 echo "$ac_t""$RANLIB" 1>&6
2611 else
2612 echo "$ac_t""no" 1>&6
2615 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2616 echo "configure:2617: checking for ANSI C header files" >&5
2617 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2618 echo $ac_n "(cached) $ac_c" 1>&6
2619 else
2620 cat > conftest.$ac_ext <<EOF
2621 #line 2622 "configure"
2622 #include "confdefs.h"
2623 #include <stdlib.h>
2624 #include <stdarg.h>
2625 #include <string.h>
2626 #include <float.h>
2628 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2629 { (eval echo configure:2630: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2630 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2631 if test -z "$ac_err"; then
2632 rm -rf conftest*
2633 ac_cv_header_stdc=yes
2634 else
2635 echo "$ac_err" >&5
2636 echo "configure: failed program was:" >&5
2637 cat conftest.$ac_ext >&5
2638 rm -rf conftest*
2639 ac_cv_header_stdc=no
2641 rm -f conftest*
2643 if test $ac_cv_header_stdc = yes; then
2644 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2645 cat > conftest.$ac_ext <<EOF
2646 #line 2647 "configure"
2647 #include "confdefs.h"
2648 #include <string.h>
2650 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2651 egrep "memchr" >/dev/null 2>&1; then
2653 else
2654 rm -rf conftest*
2655 ac_cv_header_stdc=no
2657 rm -f conftest*
2661 if test $ac_cv_header_stdc = yes; then
2662 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2663 cat > conftest.$ac_ext <<EOF
2664 #line 2665 "configure"
2665 #include "confdefs.h"
2666 #include <stdlib.h>
2668 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2669 egrep "free" >/dev/null 2>&1; then
2671 else
2672 rm -rf conftest*
2673 ac_cv_header_stdc=no
2675 rm -f conftest*
2679 if test $ac_cv_header_stdc = yes; then
2680 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2681 if test "$cross_compiling" = yes; then
2683 else
2684 cat > conftest.$ac_ext <<EOF
2685 #line 2686 "configure"
2686 #include "confdefs.h"
2687 #include <ctype.h>
2688 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2689 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2690 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2691 int main () { int i; for (i = 0; i < 256; i++)
2692 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2693 exit (0); }
2696 if { (eval echo configure:2697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2697 then
2699 else
2700 echo "configure: failed program was:" >&5
2701 cat conftest.$ac_ext >&5
2702 rm -fr conftest*
2703 ac_cv_header_stdc=no
2705 rm -fr conftest*
2711 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2712 if test $ac_cv_header_stdc = yes; then
2713 cat >> confdefs.h <<\EOF
2714 #define STDC_HEADERS 1
2719 echo $ac_n "checking for working const""... $ac_c" 1>&6
2720 echo "configure:2721: checking for working const" >&5
2721 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2722 echo $ac_n "(cached) $ac_c" 1>&6
2723 else
2724 cat > conftest.$ac_ext <<EOF
2725 #line 2726 "configure"
2726 #include "confdefs.h"
2728 int main() {
2730 /* Ultrix mips cc rejects this. */
2731 typedef int charset[2]; const charset x;
2732 /* SunOS 4.1.1 cc rejects this. */
2733 char const *const *ccp;
2734 char **p;
2735 /* NEC SVR4.0.2 mips cc rejects this. */
2736 struct point {int x, y;};
2737 static struct point const zero = {0,0};
2738 /* AIX XL C 1.02.0.0 rejects this.
2739 It does not let you subtract one const X* pointer from another in an arm
2740 of an if-expression whose if-part is not a constant expression */
2741 const char *g = "string";
2742 ccp = &g + (g ? g-g : 0);
2743 /* HPUX 7.0 cc rejects these. */
2744 ++ccp;
2745 p = (char**) ccp;
2746 ccp = (char const *const *) p;
2747 { /* SCO 3.2v4 cc rejects this. */
2748 char *t;
2749 char const *s = 0 ? (char *) 0 : (char const *) 0;
2751 *t++ = 0;
2753 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2754 int x[] = {25, 17};
2755 const int *foo = &x[0];
2756 ++foo;
2758 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2759 typedef const int *iptr;
2760 iptr p = 0;
2761 ++p;
2763 { /* AIX XL C 1.02.0.0 rejects this saying
2764 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2765 struct s { int j; const int *ap[3]; };
2766 struct s *b; b->j = 5;
2768 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2769 const int foo = 10;
2772 ; return 0; }
2774 if { (eval echo configure:2775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2775 rm -rf conftest*
2776 ac_cv_c_const=yes
2777 else
2778 echo "configure: failed program was:" >&5
2779 cat conftest.$ac_ext >&5
2780 rm -rf conftest*
2781 ac_cv_c_const=no
2783 rm -f conftest*
2786 echo "$ac_t""$ac_cv_c_const" 1>&6
2787 if test $ac_cv_c_const = no; then
2788 cat >> confdefs.h <<\EOF
2789 #define const
2794 echo $ac_n "checking for inline""... $ac_c" 1>&6
2795 echo "configure:2796: checking for inline" >&5
2796 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2797 echo $ac_n "(cached) $ac_c" 1>&6
2798 else
2799 ac_cv_c_inline=no
2800 for ac_kw in inline __inline__ __inline; do
2801 cat > conftest.$ac_ext <<EOF
2802 #line 2803 "configure"
2803 #include "confdefs.h"
2805 int main() {
2806 } $ac_kw foo() {
2807 ; return 0; }
2809 if { (eval echo configure:2810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2810 rm -rf conftest*
2811 ac_cv_c_inline=$ac_kw; break
2812 else
2813 echo "configure: failed program was:" >&5
2814 cat conftest.$ac_ext >&5
2816 rm -f conftest*
2817 done
2821 echo "$ac_t""$ac_cv_c_inline" 1>&6
2822 case "$ac_cv_c_inline" in
2823 inline | yes) ;;
2824 no) cat >> confdefs.h <<\EOF
2825 #define inline
2828 *) cat >> confdefs.h <<EOF
2829 #define inline $ac_cv_c_inline
2832 esac
2834 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2835 echo "configure:2836: checking for off_t" >&5
2836 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2837 echo $ac_n "(cached) $ac_c" 1>&6
2838 else
2839 cat > conftest.$ac_ext <<EOF
2840 #line 2841 "configure"
2841 #include "confdefs.h"
2842 #include <sys/types.h>
2843 #if STDC_HEADERS
2844 #include <stdlib.h>
2845 #include <stddef.h>
2846 #endif
2848 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2849 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2850 rm -rf conftest*
2851 ac_cv_type_off_t=yes
2852 else
2853 rm -rf conftest*
2854 ac_cv_type_off_t=no
2856 rm -f conftest*
2859 echo "$ac_t""$ac_cv_type_off_t" 1>&6
2860 if test $ac_cv_type_off_t = no; then
2861 cat >> confdefs.h <<\EOF
2862 #define off_t long
2867 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2868 echo "configure:2869: checking for size_t" >&5
2869 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2870 echo $ac_n "(cached) $ac_c" 1>&6
2871 else
2872 cat > conftest.$ac_ext <<EOF
2873 #line 2874 "configure"
2874 #include "confdefs.h"
2875 #include <sys/types.h>
2876 #if STDC_HEADERS
2877 #include <stdlib.h>
2878 #include <stddef.h>
2879 #endif
2881 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2882 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2883 rm -rf conftest*
2884 ac_cv_type_size_t=yes
2885 else
2886 rm -rf conftest*
2887 ac_cv_type_size_t=no
2889 rm -f conftest*
2892 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2893 if test $ac_cv_type_size_t = no; then
2894 cat >> confdefs.h <<\EOF
2895 #define size_t unsigned
2900 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2901 # for constant arguments. Useless!
2902 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2903 echo "configure:2904: checking for working alloca.h" >&5
2904 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2905 echo $ac_n "(cached) $ac_c" 1>&6
2906 else
2907 cat > conftest.$ac_ext <<EOF
2908 #line 2909 "configure"
2909 #include "confdefs.h"
2910 #include <alloca.h>
2911 int main() {
2912 char *p = alloca(2 * sizeof(int));
2913 ; return 0; }
2915 if { (eval echo configure:2916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2916 rm -rf conftest*
2917 ac_cv_header_alloca_h=yes
2918 else
2919 echo "configure: failed program was:" >&5
2920 cat conftest.$ac_ext >&5
2921 rm -rf conftest*
2922 ac_cv_header_alloca_h=no
2924 rm -f conftest*
2927 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2928 if test $ac_cv_header_alloca_h = yes; then
2929 cat >> confdefs.h <<\EOF
2930 #define HAVE_ALLOCA_H 1
2935 echo $ac_n "checking for alloca""... $ac_c" 1>&6
2936 echo "configure:2937: checking for alloca" >&5
2937 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2938 echo $ac_n "(cached) $ac_c" 1>&6
2939 else
2940 cat > conftest.$ac_ext <<EOF
2941 #line 2942 "configure"
2942 #include "confdefs.h"
2944 #ifdef __GNUC__
2945 # define alloca __builtin_alloca
2946 #else
2947 # ifdef _MSC_VER
2948 # include <malloc.h>
2949 # define alloca _alloca
2950 # else
2951 # if HAVE_ALLOCA_H
2952 # include <alloca.h>
2953 # else
2954 # ifdef _AIX
2955 #pragma alloca
2956 # else
2957 # ifndef alloca /* predefined by HP cc +Olibcalls */
2958 char *alloca ();
2959 # endif
2960 # endif
2961 # endif
2962 # endif
2963 #endif
2965 int main() {
2966 char *p = (char *) alloca(1);
2967 ; return 0; }
2969 if { (eval echo configure:2970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2970 rm -rf conftest*
2971 ac_cv_func_alloca_works=yes
2972 else
2973 echo "configure: failed program was:" >&5
2974 cat conftest.$ac_ext >&5
2975 rm -rf conftest*
2976 ac_cv_func_alloca_works=no
2978 rm -f conftest*
2981 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2982 if test $ac_cv_func_alloca_works = yes; then
2983 cat >> confdefs.h <<\EOF
2984 #define HAVE_ALLOCA 1
2989 if test $ac_cv_func_alloca_works = no; then
2990 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2991 # that cause trouble. Some versions do not even contain alloca or
2992 # contain a buggy version. If you still want to use their alloca,
2993 # use ar to extract alloca.o from them instead of compiling alloca.c.
2994 ALLOCA=alloca.${ac_objext}
2995 cat >> confdefs.h <<\EOF
2996 #define C_ALLOCA 1
3000 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3001 echo "configure:3002: checking whether alloca needs Cray hooks" >&5
3002 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3003 echo $ac_n "(cached) $ac_c" 1>&6
3004 else
3005 cat > conftest.$ac_ext <<EOF
3006 #line 3007 "configure"
3007 #include "confdefs.h"
3008 #if defined(CRAY) && ! defined(CRAY2)
3009 webecray
3010 #else
3011 wenotbecray
3012 #endif
3015 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3016 egrep "webecray" >/dev/null 2>&1; then
3017 rm -rf conftest*
3018 ac_cv_os_cray=yes
3019 else
3020 rm -rf conftest*
3021 ac_cv_os_cray=no
3023 rm -f conftest*
3027 echo "$ac_t""$ac_cv_os_cray" 1>&6
3028 if test $ac_cv_os_cray = yes; then
3029 for ac_func in _getb67 GETB67 getb67; do
3030 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3031 echo "configure:3032: checking for $ac_func" >&5
3032 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3033 echo $ac_n "(cached) $ac_c" 1>&6
3034 else
3035 cat > conftest.$ac_ext <<EOF
3036 #line 3037 "configure"
3037 #include "confdefs.h"
3038 /* System header to define __stub macros and hopefully few prototypes,
3039 which can conflict with char $ac_func(); below. */
3040 #include <assert.h>
3041 /* Override any gcc2 internal prototype to avoid an error. */
3042 /* We use char because int might match the return type of a gcc2
3043 builtin and then its argument prototype would still apply. */
3044 char $ac_func();
3046 int main() {
3048 /* The GNU C library defines this for functions which it implements
3049 to always fail with ENOSYS. Some functions are actually named
3050 something starting with __ and the normal name is an alias. */
3051 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3052 choke me
3053 #else
3054 $ac_func();
3055 #endif
3057 ; return 0; }
3059 if { (eval echo configure:3060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3060 rm -rf conftest*
3061 eval "ac_cv_func_$ac_func=yes"
3062 else
3063 echo "configure: failed program was:" >&5
3064 cat conftest.$ac_ext >&5
3065 rm -rf conftest*
3066 eval "ac_cv_func_$ac_func=no"
3068 rm -f conftest*
3071 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3072 echo "$ac_t""yes" 1>&6
3073 cat >> confdefs.h <<EOF
3074 #define CRAY_STACKSEG_END $ac_func
3077 break
3078 else
3079 echo "$ac_t""no" 1>&6
3082 done
3085 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3086 echo "configure:3087: checking stack direction for C alloca" >&5
3087 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3088 echo $ac_n "(cached) $ac_c" 1>&6
3089 else
3090 if test "$cross_compiling" = yes; then
3091 ac_cv_c_stack_direction=0
3092 else
3093 cat > conftest.$ac_ext <<EOF
3094 #line 3095 "configure"
3095 #include "confdefs.h"
3096 find_stack_direction ()
3098 static char *addr = 0;
3099 auto char dummy;
3100 if (addr == 0)
3102 addr = &dummy;
3103 return find_stack_direction ();
3105 else
3106 return (&dummy > addr) ? 1 : -1;
3108 main ()
3110 exit (find_stack_direction() < 0);
3113 if { (eval echo configure:3114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3114 then
3115 ac_cv_c_stack_direction=1
3116 else
3117 echo "configure: failed program was:" >&5
3118 cat conftest.$ac_ext >&5
3119 rm -fr conftest*
3120 ac_cv_c_stack_direction=-1
3122 rm -fr conftest*
3127 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3128 cat >> confdefs.h <<EOF
3129 #define STACK_DIRECTION $ac_cv_c_stack_direction
3134 for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
3136 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3137 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3138 echo "configure:3139: checking for $ac_hdr" >&5
3139 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3140 echo $ac_n "(cached) $ac_c" 1>&6
3141 else
3142 cat > conftest.$ac_ext <<EOF
3143 #line 3144 "configure"
3144 #include "confdefs.h"
3145 #include <$ac_hdr>
3147 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3148 { (eval echo configure:3149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3149 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3150 if test -z "$ac_err"; then
3151 rm -rf conftest*
3152 eval "ac_cv_header_$ac_safe=yes"
3153 else
3154 echo "$ac_err" >&5
3155 echo "configure: failed program was:" >&5
3156 cat conftest.$ac_ext >&5
3157 rm -rf conftest*
3158 eval "ac_cv_header_$ac_safe=no"
3160 rm -f conftest*
3162 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3163 echo "$ac_t""yes" 1>&6
3164 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3165 cat >> confdefs.h <<EOF
3166 #define $ac_tr_hdr 1
3169 else
3170 echo "$ac_t""no" 1>&6
3172 done
3174 for ac_func in getpagesize
3176 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3177 echo "configure:3178: checking for $ac_func" >&5
3178 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3179 echo $ac_n "(cached) $ac_c" 1>&6
3180 else
3181 cat > conftest.$ac_ext <<EOF
3182 #line 3183 "configure"
3183 #include "confdefs.h"
3184 /* System header to define __stub macros and hopefully few prototypes,
3185 which can conflict with char $ac_func(); below. */
3186 #include <assert.h>
3187 /* Override any gcc2 internal prototype to avoid an error. */
3188 /* We use char because int might match the return type of a gcc2
3189 builtin and then its argument prototype would still apply. */
3190 char $ac_func();
3192 int main() {
3194 /* The GNU C library defines this for functions which it implements
3195 to always fail with ENOSYS. Some functions are actually named
3196 something starting with __ and the normal name is an alias. */
3197 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3198 choke me
3199 #else
3200 $ac_func();
3201 #endif
3203 ; return 0; }
3205 if { (eval echo configure:3206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3206 rm -rf conftest*
3207 eval "ac_cv_func_$ac_func=yes"
3208 else
3209 echo "configure: failed program was:" >&5
3210 cat conftest.$ac_ext >&5
3211 rm -rf conftest*
3212 eval "ac_cv_func_$ac_func=no"
3214 rm -f conftest*
3217 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3218 echo "$ac_t""yes" 1>&6
3219 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3220 cat >> confdefs.h <<EOF
3221 #define $ac_tr_func 1
3224 else
3225 echo "$ac_t""no" 1>&6
3227 done
3229 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3230 echo "configure:3231: checking for working mmap" >&5
3231 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3232 echo $ac_n "(cached) $ac_c" 1>&6
3233 else
3234 if test "$cross_compiling" = yes; then
3235 ac_cv_func_mmap_fixed_mapped=no
3236 else
3237 cat > conftest.$ac_ext <<EOF
3238 #line 3239 "configure"
3239 #include "confdefs.h"
3241 /* Thanks to Mike Haertel and Jim Avera for this test.
3242 Here is a matrix of mmap possibilities:
3243 mmap private not fixed
3244 mmap private fixed at somewhere currently unmapped
3245 mmap private fixed at somewhere already mapped
3246 mmap shared not fixed
3247 mmap shared fixed at somewhere currently unmapped
3248 mmap shared fixed at somewhere already mapped
3249 For private mappings, we should verify that changes cannot be read()
3250 back from the file, nor mmap's back from the file at a different
3251 address. (There have been systems where private was not correctly
3252 implemented like the infamous i386 svr4.0, and systems where the
3253 VM page cache was not coherent with the filesystem buffer cache
3254 like early versions of FreeBSD and possibly contemporary NetBSD.)
3255 For shared mappings, we should conversely verify that changes get
3256 propogated back to all the places they're supposed to be.
3258 Grep wants private fixed already mapped.
3259 The main things grep needs to know about mmap are:
3260 * does it exist and is it safe to write into the mmap'd area
3261 * how to use it (BSD variants) */
3262 #include <sys/types.h>
3263 #include <fcntl.h>
3264 #include <sys/mman.h>
3266 #if HAVE_SYS_TYPES_H
3267 # include <sys/types.h>
3268 #endif
3270 #if HAVE_STDLIB_H
3271 # include <stdlib.h>
3272 #endif
3274 #if HAVE_SYS_STAT_H
3275 # include <sys/stat.h>
3276 #endif
3278 #if HAVE_UNISTD_H
3279 # include <unistd.h>
3280 #endif
3282 /* This mess was copied from the GNU getpagesize.h. */
3283 #ifndef HAVE_GETPAGESIZE
3285 /* Assume that all systems that can run configure have sys/param.h. */
3286 # ifndef HAVE_SYS_PARAM_H
3287 # define HAVE_SYS_PARAM_H 1
3288 # endif
3290 # ifdef _SC_PAGESIZE
3291 # define getpagesize() sysconf(_SC_PAGESIZE)
3292 # else /* no _SC_PAGESIZE */
3293 # ifdef HAVE_SYS_PARAM_H
3294 # include <sys/param.h>
3295 # ifdef EXEC_PAGESIZE
3296 # define getpagesize() EXEC_PAGESIZE
3297 # else /* no EXEC_PAGESIZE */
3298 # ifdef NBPG
3299 # define getpagesize() NBPG * CLSIZE
3300 # ifndef CLSIZE
3301 # define CLSIZE 1
3302 # endif /* no CLSIZE */
3303 # else /* no NBPG */
3304 # ifdef NBPC
3305 # define getpagesize() NBPC
3306 # else /* no NBPC */
3307 # ifdef PAGESIZE
3308 # define getpagesize() PAGESIZE
3309 # endif /* PAGESIZE */
3310 # endif /* no NBPC */
3311 # endif /* no NBPG */
3312 # endif /* no EXEC_PAGESIZE */
3313 # else /* no HAVE_SYS_PARAM_H */
3314 # define getpagesize() 8192 /* punt totally */
3315 # endif /* no HAVE_SYS_PARAM_H */
3316 # endif /* no _SC_PAGESIZE */
3318 #endif /* no HAVE_GETPAGESIZE */
3320 #ifdef __cplusplus
3321 extern "C" { void *malloc(unsigned); }
3322 #else
3323 char *malloc();
3324 #endif
3327 main()
3329 char *data, *data2, *data3;
3330 int i, pagesize;
3331 int fd;
3333 pagesize = getpagesize();
3336 * First, make a file with some known garbage in it.
3338 data = malloc(pagesize);
3339 if (!data)
3340 exit(1);
3341 for (i = 0; i < pagesize; ++i)
3342 *(data + i) = rand();
3343 umask(0);
3344 fd = creat("conftestmmap", 0600);
3345 if (fd < 0)
3346 exit(1);
3347 if (write(fd, data, pagesize) != pagesize)
3348 exit(1);
3349 close(fd);
3352 * Next, try to mmap the file at a fixed address which
3353 * already has something else allocated at it. If we can,
3354 * also make sure that we see the same garbage.
3356 fd = open("conftestmmap", O_RDWR);
3357 if (fd < 0)
3358 exit(1);
3359 data2 = malloc(2 * pagesize);
3360 if (!data2)
3361 exit(1);
3362 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3363 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3364 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3365 exit(1);
3366 for (i = 0; i < pagesize; ++i)
3367 if (*(data + i) != *(data2 + i))
3368 exit(1);
3371 * Finally, make sure that changes to the mapped area
3372 * do not percolate back to the file as seen by read().
3373 * (This is a bug on some variants of i386 svr4.0.)
3375 for (i = 0; i < pagesize; ++i)
3376 *(data2 + i) = *(data2 + i) + 1;
3377 data3 = malloc(pagesize);
3378 if (!data3)
3379 exit(1);
3380 if (read(fd, data3, pagesize) != pagesize)
3381 exit(1);
3382 for (i = 0; i < pagesize; ++i)
3383 if (*(data + i) != *(data3 + i))
3384 exit(1);
3385 close(fd);
3386 unlink("conftestmmap");
3387 exit(0);
3391 if { (eval echo configure:3392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3392 then
3393 ac_cv_func_mmap_fixed_mapped=yes
3394 else
3395 echo "configure: failed program was:" >&5
3396 cat conftest.$ac_ext >&5
3397 rm -fr conftest*
3398 ac_cv_func_mmap_fixed_mapped=no
3400 rm -fr conftest*
3405 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3406 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3407 cat >> confdefs.h <<\EOF
3408 #define HAVE_MMAP 1
3414 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3415 unistd.h values.h sys/param.h
3417 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3418 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3419 echo "configure:3420: checking for $ac_hdr" >&5
3420 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3421 echo $ac_n "(cached) $ac_c" 1>&6
3422 else
3423 cat > conftest.$ac_ext <<EOF
3424 #line 3425 "configure"
3425 #include "confdefs.h"
3426 #include <$ac_hdr>
3428 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3429 { (eval echo configure:3430: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3430 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3431 if test -z "$ac_err"; then
3432 rm -rf conftest*
3433 eval "ac_cv_header_$ac_safe=yes"
3434 else
3435 echo "$ac_err" >&5
3436 echo "configure: failed program was:" >&5
3437 cat conftest.$ac_ext >&5
3438 rm -rf conftest*
3439 eval "ac_cv_header_$ac_safe=no"
3441 rm -f conftest*
3443 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3444 echo "$ac_t""yes" 1>&6
3445 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3446 cat >> confdefs.h <<EOF
3447 #define $ac_tr_hdr 1
3450 else
3451 echo "$ac_t""no" 1>&6
3453 done
3455 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
3456 __argz_count __argz_stringify __argz_next
3458 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3459 echo "configure:3460: checking for $ac_func" >&5
3460 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3461 echo $ac_n "(cached) $ac_c" 1>&6
3462 else
3463 cat > conftest.$ac_ext <<EOF
3464 #line 3465 "configure"
3465 #include "confdefs.h"
3466 /* System header to define __stub macros and hopefully few prototypes,
3467 which can conflict with char $ac_func(); below. */
3468 #include <assert.h>
3469 /* Override any gcc2 internal prototype to avoid an error. */
3470 /* We use char because int might match the return type of a gcc2
3471 builtin and then its argument prototype would still apply. */
3472 char $ac_func();
3474 int main() {
3476 /* The GNU C library defines this for functions which it implements
3477 to always fail with ENOSYS. Some functions are actually named
3478 something starting with __ and the normal name is an alias. */
3479 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3480 choke me
3481 #else
3482 $ac_func();
3483 #endif
3485 ; return 0; }
3487 if { (eval echo configure:3488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3488 rm -rf conftest*
3489 eval "ac_cv_func_$ac_func=yes"
3490 else
3491 echo "configure: failed program was:" >&5
3492 cat conftest.$ac_ext >&5
3493 rm -rf conftest*
3494 eval "ac_cv_func_$ac_func=no"
3496 rm -f conftest*
3499 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3500 echo "$ac_t""yes" 1>&6
3501 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3502 cat >> confdefs.h <<EOF
3503 #define $ac_tr_func 1
3506 else
3507 echo "$ac_t""no" 1>&6
3509 done
3512 if test "${ac_cv_func_stpcpy+set}" != "set"; then
3513 for ac_func in stpcpy
3515 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3516 echo "configure:3517: checking for $ac_func" >&5
3517 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3518 echo $ac_n "(cached) $ac_c" 1>&6
3519 else
3520 cat > conftest.$ac_ext <<EOF
3521 #line 3522 "configure"
3522 #include "confdefs.h"
3523 /* System header to define __stub macros and hopefully few prototypes,
3524 which can conflict with char $ac_func(); below. */
3525 #include <assert.h>
3526 /* Override any gcc2 internal prototype to avoid an error. */
3527 /* We use char because int might match the return type of a gcc2
3528 builtin and then its argument prototype would still apply. */
3529 char $ac_func();
3531 int main() {
3533 /* The GNU C library defines this for functions which it implements
3534 to always fail with ENOSYS. Some functions are actually named
3535 something starting with __ and the normal name is an alias. */
3536 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3537 choke me
3538 #else
3539 $ac_func();
3540 #endif
3542 ; return 0; }
3544 if { (eval echo configure:3545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3545 rm -rf conftest*
3546 eval "ac_cv_func_$ac_func=yes"
3547 else
3548 echo "configure: failed program was:" >&5
3549 cat conftest.$ac_ext >&5
3550 rm -rf conftest*
3551 eval "ac_cv_func_$ac_func=no"
3553 rm -f conftest*
3556 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3557 echo "$ac_t""yes" 1>&6
3558 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3559 cat >> confdefs.h <<EOF
3560 #define $ac_tr_func 1
3563 else
3564 echo "$ac_t""no" 1>&6
3566 done
3569 if test "${ac_cv_func_stpcpy}" = "yes"; then
3570 cat >> confdefs.h <<\EOF
3571 #define HAVE_STPCPY 1
3576 if test $ac_cv_header_locale_h = yes; then
3577 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3578 echo "configure:3579: checking for LC_MESSAGES" >&5
3579 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3580 echo $ac_n "(cached) $ac_c" 1>&6
3581 else
3582 cat > conftest.$ac_ext <<EOF
3583 #line 3584 "configure"
3584 #include "confdefs.h"
3585 #include <locale.h>
3586 int main() {
3587 return LC_MESSAGES
3588 ; return 0; }
3590 if { (eval echo configure:3591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3591 rm -rf conftest*
3592 am_cv_val_LC_MESSAGES=yes
3593 else
3594 echo "configure: failed program was:" >&5
3595 cat conftest.$ac_ext >&5
3596 rm -rf conftest*
3597 am_cv_val_LC_MESSAGES=no
3599 rm -f conftest*
3602 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3603 if test $am_cv_val_LC_MESSAGES = yes; then
3604 cat >> confdefs.h <<\EOF
3605 #define HAVE_LC_MESSAGES 1
3610 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
3611 echo "configure:3612: checking whether NLS is requested" >&5
3612 # Check whether --enable-nls or --disable-nls was given.
3613 if test "${enable_nls+set}" = set; then
3614 enableval="$enable_nls"
3615 USE_NLS=$enableval
3616 else
3617 USE_NLS=yes
3620 echo "$ac_t""$USE_NLS" 1>&6
3623 USE_INCLUDED_LIBINTL=no
3625 if test "$USE_NLS" = "yes"; then
3626 cat >> confdefs.h <<\EOF
3627 #define ENABLE_NLS 1
3630 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3631 echo "configure:3632: checking whether included gettext is requested" >&5
3632 # Check whether --with-included-gettext or --without-included-gettext was given.
3633 if test "${with_included_gettext+set}" = set; then
3634 withval="$with_included_gettext"
3635 nls_cv_force_use_gnu_gettext=$withval
3636 else
3637 nls_cv_force_use_gnu_gettext=no
3640 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3642 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3643 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3644 nls_cv_header_intl=
3645 nls_cv_header_libgt=
3646 CATOBJEXT=NONE
3648 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3649 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3650 echo "configure:3651: checking for libintl.h" >&5
3651 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3652 echo $ac_n "(cached) $ac_c" 1>&6
3653 else
3654 cat > conftest.$ac_ext <<EOF
3655 #line 3656 "configure"
3656 #include "confdefs.h"
3657 #include <libintl.h>
3659 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3660 { (eval echo configure:3661: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3661 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3662 if test -z "$ac_err"; then
3663 rm -rf conftest*
3664 eval "ac_cv_header_$ac_safe=yes"
3665 else
3666 echo "$ac_err" >&5
3667 echo "configure: failed program was:" >&5
3668 cat conftest.$ac_ext >&5
3669 rm -rf conftest*
3670 eval "ac_cv_header_$ac_safe=no"
3672 rm -f conftest*
3674 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3675 echo "$ac_t""yes" 1>&6
3676 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3677 echo "configure:3678: checking for gettext in libc" >&5
3678 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3679 echo $ac_n "(cached) $ac_c" 1>&6
3680 else
3681 cat > conftest.$ac_ext <<EOF
3682 #line 3683 "configure"
3683 #include "confdefs.h"
3684 #include <libintl.h>
3685 int main() {
3686 return (int) gettext ("")
3687 ; return 0; }
3689 if { (eval echo configure:3690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3690 rm -rf conftest*
3691 gt_cv_func_gettext_libc=yes
3692 else
3693 echo "configure: failed program was:" >&5
3694 cat conftest.$ac_ext >&5
3695 rm -rf conftest*
3696 gt_cv_func_gettext_libc=no
3698 rm -f conftest*
3701 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3703 if test "$gt_cv_func_gettext_libc" != "yes"; then
3704 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3705 echo "configure:3706: checking for bindtextdomain in -lintl" >&5
3706 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3707 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3708 echo $ac_n "(cached) $ac_c" 1>&6
3709 else
3710 ac_save_LIBS="$LIBS"
3711 LIBS="-lintl $LIBS"
3712 cat > conftest.$ac_ext <<EOF
3713 #line 3714 "configure"
3714 #include "confdefs.h"
3715 /* Override any gcc2 internal prototype to avoid an error. */
3716 /* We use char because int might match the return type of a gcc2
3717 builtin and then its argument prototype would still apply. */
3718 char bindtextdomain();
3720 int main() {
3721 bindtextdomain()
3722 ; return 0; }
3724 if { (eval echo configure:3725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3725 rm -rf conftest*
3726 eval "ac_cv_lib_$ac_lib_var=yes"
3727 else
3728 echo "configure: failed program was:" >&5
3729 cat conftest.$ac_ext >&5
3730 rm -rf conftest*
3731 eval "ac_cv_lib_$ac_lib_var=no"
3733 rm -f conftest*
3734 LIBS="$ac_save_LIBS"
3737 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3738 echo "$ac_t""yes" 1>&6
3739 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3740 echo "configure:3741: checking for gettext in libintl" >&5
3741 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3742 echo $ac_n "(cached) $ac_c" 1>&6
3743 else
3744 cat > conftest.$ac_ext <<EOF
3745 #line 3746 "configure"
3746 #include "confdefs.h"
3748 int main() {
3749 return (int) gettext ("")
3750 ; return 0; }
3752 if { (eval echo configure:3753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3753 rm -rf conftest*
3754 gt_cv_func_gettext_libintl=yes
3755 else
3756 echo "configure: failed program was:" >&5
3757 cat conftest.$ac_ext >&5
3758 rm -rf conftest*
3759 gt_cv_func_gettext_libintl=no
3761 rm -f conftest*
3764 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3765 else
3766 echo "$ac_t""no" 1>&6
3771 if test "$gt_cv_func_gettext_libc" = "yes" \
3772 || test "$gt_cv_func_gettext_libintl" = "yes"; then
3773 cat >> confdefs.h <<\EOF
3774 #define HAVE_GETTEXT 1
3777 # Extract the first word of "msgfmt", so it can be a program name with args.
3778 set dummy msgfmt; ac_word=$2
3779 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3780 echo "configure:3781: checking for $ac_word" >&5
3781 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3782 echo $ac_n "(cached) $ac_c" 1>&6
3783 else
3784 case "$MSGFMT" in
3786 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3789 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3790 for ac_dir in $PATH; do
3791 test -z "$ac_dir" && ac_dir=.
3792 if test -f $ac_dir/$ac_word; then
3793 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3794 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3795 break
3798 done
3799 IFS="$ac_save_ifs"
3800 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3802 esac
3804 MSGFMT="$ac_cv_path_MSGFMT"
3805 if test -n "$MSGFMT"; then
3806 echo "$ac_t""$MSGFMT" 1>&6
3807 else
3808 echo "$ac_t""no" 1>&6
3810 if test "$MSGFMT" != "no"; then
3811 for ac_func in dcgettext
3813 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3814 echo "configure:3815: checking for $ac_func" >&5
3815 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3816 echo $ac_n "(cached) $ac_c" 1>&6
3817 else
3818 cat > conftest.$ac_ext <<EOF
3819 #line 3820 "configure"
3820 #include "confdefs.h"
3821 /* System header to define __stub macros and hopefully few prototypes,
3822 which can conflict with char $ac_func(); below. */
3823 #include <assert.h>
3824 /* Override any gcc2 internal prototype to avoid an error. */
3825 /* We use char because int might match the return type of a gcc2
3826 builtin and then its argument prototype would still apply. */
3827 char $ac_func();
3829 int main() {
3831 /* The GNU C library defines this for functions which it implements
3832 to always fail with ENOSYS. Some functions are actually named
3833 something starting with __ and the normal name is an alias. */
3834 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3835 choke me
3836 #else
3837 $ac_func();
3838 #endif
3840 ; return 0; }
3842 if { (eval echo configure:3843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3843 rm -rf conftest*
3844 eval "ac_cv_func_$ac_func=yes"
3845 else
3846 echo "configure: failed program was:" >&5
3847 cat conftest.$ac_ext >&5
3848 rm -rf conftest*
3849 eval "ac_cv_func_$ac_func=no"
3851 rm -f conftest*
3854 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3855 echo "$ac_t""yes" 1>&6
3856 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3857 cat >> confdefs.h <<EOF
3858 #define $ac_tr_func 1
3861 else
3862 echo "$ac_t""no" 1>&6
3864 done
3866 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3867 set dummy gmsgfmt; ac_word=$2
3868 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3869 echo "configure:3870: checking for $ac_word" >&5
3870 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3871 echo $ac_n "(cached) $ac_c" 1>&6
3872 else
3873 case "$GMSGFMT" in
3875 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3877 ?:/*)
3878 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3881 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3882 ac_dummy="$PATH"
3883 for ac_dir in $ac_dummy; do
3884 test -z "$ac_dir" && ac_dir=.
3885 if test -f $ac_dir/$ac_word; then
3886 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3887 break
3889 done
3890 IFS="$ac_save_ifs"
3891 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3893 esac
3895 GMSGFMT="$ac_cv_path_GMSGFMT"
3896 if test -n "$GMSGFMT"; then
3897 echo "$ac_t""$GMSGFMT" 1>&6
3898 else
3899 echo "$ac_t""no" 1>&6
3902 # Extract the first word of "xgettext", so it can be a program name with args.
3903 set dummy xgettext; ac_word=$2
3904 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3905 echo "configure:3906: checking for $ac_word" >&5
3906 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3907 echo $ac_n "(cached) $ac_c" 1>&6
3908 else
3909 case "$XGETTEXT" in
3911 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3914 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3915 for ac_dir in $PATH; do
3916 test -z "$ac_dir" && ac_dir=.
3917 if test -f $ac_dir/$ac_word; then
3918 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3919 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3920 break
3923 done
3924 IFS="$ac_save_ifs"
3925 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3927 esac
3929 XGETTEXT="$ac_cv_path_XGETTEXT"
3930 if test -n "$XGETTEXT"; then
3931 echo "$ac_t""$XGETTEXT" 1>&6
3932 else
3933 echo "$ac_t""no" 1>&6
3936 cat > conftest.$ac_ext <<EOF
3937 #line 3938 "configure"
3938 #include "confdefs.h"
3940 int main() {
3941 extern int _nl_msg_cat_cntr;
3942 return _nl_msg_cat_cntr
3943 ; return 0; }
3945 if { (eval echo configure:3946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3946 rm -rf conftest*
3947 CATOBJEXT=.gmo
3948 DATADIRNAME=share
3949 else
3950 echo "configure: failed program was:" >&5
3951 cat conftest.$ac_ext >&5
3952 rm -rf conftest*
3953 CATOBJEXT=.mo
3954 DATADIRNAME=lib
3956 rm -f conftest*
3957 INSTOBJEXT=.mo
3961 else
3962 echo "$ac_t""no" 1>&6
3967 if test "$CATOBJEXT" = "NONE"; then
3968 nls_cv_use_gnu_gettext=yes
3972 if test "$nls_cv_use_gnu_gettext" = "yes"; then
3973 INTLOBJS="\$(GETTOBJS)"
3974 # Extract the first word of "msgfmt", so it can be a program name with args.
3975 set dummy msgfmt; ac_word=$2
3976 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3977 echo "configure:3978: checking for $ac_word" >&5
3978 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3979 echo $ac_n "(cached) $ac_c" 1>&6
3980 else
3981 case "$MSGFMT" in
3983 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3986 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3987 for ac_dir in $PATH; do
3988 test -z "$ac_dir" && ac_dir=.
3989 if test -f $ac_dir/$ac_word; then
3990 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3991 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3992 break
3995 done
3996 IFS="$ac_save_ifs"
3997 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
3999 esac
4001 MSGFMT="$ac_cv_path_MSGFMT"
4002 if test -n "$MSGFMT"; then
4003 echo "$ac_t""$MSGFMT" 1>&6
4004 else
4005 echo "$ac_t""no" 1>&6
4008 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4009 set dummy gmsgfmt; ac_word=$2
4010 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4011 echo "configure:4012: checking for $ac_word" >&5
4012 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4013 echo $ac_n "(cached) $ac_c" 1>&6
4014 else
4015 case "$GMSGFMT" in
4017 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4019 ?:/*)
4020 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4023 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4024 ac_dummy="$PATH"
4025 for ac_dir in $ac_dummy; do
4026 test -z "$ac_dir" && ac_dir=.
4027 if test -f $ac_dir/$ac_word; then
4028 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4029 break
4031 done
4032 IFS="$ac_save_ifs"
4033 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4035 esac
4037 GMSGFMT="$ac_cv_path_GMSGFMT"
4038 if test -n "$GMSGFMT"; then
4039 echo "$ac_t""$GMSGFMT" 1>&6
4040 else
4041 echo "$ac_t""no" 1>&6
4044 # Extract the first word of "xgettext", so it can be a program name with args.
4045 set dummy xgettext; ac_word=$2
4046 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4047 echo "configure:4048: checking for $ac_word" >&5
4048 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4049 echo $ac_n "(cached) $ac_c" 1>&6
4050 else
4051 case "$XGETTEXT" in
4053 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4056 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4057 for ac_dir in $PATH; do
4058 test -z "$ac_dir" && ac_dir=.
4059 if test -f $ac_dir/$ac_word; then
4060 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4061 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4062 break
4065 done
4066 IFS="$ac_save_ifs"
4067 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4069 esac
4071 XGETTEXT="$ac_cv_path_XGETTEXT"
4072 if test -n "$XGETTEXT"; then
4073 echo "$ac_t""$XGETTEXT" 1>&6
4074 else
4075 echo "$ac_t""no" 1>&6
4079 USE_INCLUDED_LIBINTL=yes
4080 CATOBJEXT=.gmo
4081 INSTOBJEXT=.mo
4082 DATADIRNAME=share
4083 INTLDEPS='$(top_builddir)/../intl/libintl.a'
4084 INTLLIBS=$INTLDEPS
4085 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4086 nls_cv_header_intl=libintl.h
4087 nls_cv_header_libgt=libgettext.h
4090 if test "$XGETTEXT" != ":"; then
4091 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4093 else
4094 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4095 XGETTEXT=":"
4099 # We need to process the po/ directory.
4100 POSUB=po
4101 else
4102 DATADIRNAME=share
4103 nls_cv_header_intl=libintl.h
4104 nls_cv_header_libgt=libgettext.h
4107 # If this is used in GNU gettext we have to set USE_NLS to `yes'
4108 # because some of the sources are only built for this goal.
4109 if test "$PACKAGE" = gettext; then
4110 USE_NLS=yes
4111 USE_INCLUDED_LIBINTL=yes
4114 for lang in $ALL_LINGUAS; do
4115 GMOFILES="$GMOFILES $lang.gmo"
4116 POFILES="$POFILES $lang.po"
4117 done
4132 if test "x$CATOBJEXT" != "x"; then
4133 if test "x$ALL_LINGUAS" = "x"; then
4134 LINGUAS=
4135 else
4136 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4137 echo "configure:4138: checking for catalogs to be installed" >&5
4138 NEW_LINGUAS=
4139 for lang in ${LINGUAS=$ALL_LINGUAS}; do
4140 case "$ALL_LINGUAS" in
4141 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4142 esac
4143 done
4144 LINGUAS=$NEW_LINGUAS
4145 echo "$ac_t""$LINGUAS" 1>&6
4148 if test -n "$LINGUAS"; then
4149 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4153 if test $ac_cv_header_locale_h = yes; then
4154 INCLUDE_LOCALE_H="#include <locale.h>"
4155 else
4156 INCLUDE_LOCALE_H="\
4157 /* The system does not provide the header <locale.h>. Take care yourself. */"
4161 if test -f $srcdir/po2tbl.sed.in; then
4162 if test "$CATOBJEXT" = ".cat"; then
4163 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4164 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4165 echo "configure:4166: checking for linux/version.h" >&5
4166 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4167 echo $ac_n "(cached) $ac_c" 1>&6
4168 else
4169 cat > conftest.$ac_ext <<EOF
4170 #line 4171 "configure"
4171 #include "confdefs.h"
4172 #include <linux/version.h>
4174 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4175 { (eval echo configure:4176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4176 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4177 if test -z "$ac_err"; then
4178 rm -rf conftest*
4179 eval "ac_cv_header_$ac_safe=yes"
4180 else
4181 echo "$ac_err" >&5
4182 echo "configure: failed program was:" >&5
4183 cat conftest.$ac_ext >&5
4184 rm -rf conftest*
4185 eval "ac_cv_header_$ac_safe=no"
4187 rm -f conftest*
4189 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4190 echo "$ac_t""yes" 1>&6
4191 msgformat=linux
4192 else
4193 echo "$ac_t""no" 1>&6
4194 msgformat=xopen
4198 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4200 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4201 $srcdir/po2tbl.sed.in > po2tbl.sed
4204 if test "$PACKAGE" = "gettext"; then
4205 GT_NO="#NO#"
4206 GT_YES=
4207 else
4208 GT_NO=
4209 GT_YES="#YES#"
4214 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4220 if test -f $srcdir/po/POTFILES.in; then
4221 test -d po || mkdir po
4222 if test "x$srcdir" != "x."; then
4223 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4224 posrcprefix="$srcdir/"
4225 else
4226 posrcprefix="../$srcdir/"
4228 else
4229 posrcprefix="../"
4231 rm -f po/POTFILES
4232 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4233 < $srcdir/po/POTFILES.in > po/POTFILES
4239 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4240 echo "configure:4241: checking for executable suffix" >&5
4241 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4242 echo $ac_n "(cached) $ac_c" 1>&6
4243 else
4244 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4245 ac_cv_exeext=.exe
4246 else
4247 rm -f conftest*
4248 echo 'int main () { return 0; }' > conftest.$ac_ext
4249 ac_cv_exeext=
4250 if { (eval echo configure:4251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4251 for file in conftest.*; do
4252 case $file in
4253 *.c | *.o | *.obj) ;;
4254 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
4255 esac
4256 done
4257 else
4258 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4260 rm -f conftest*
4261 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4265 EXEEXT=""
4266 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4267 echo "$ac_t""${ac_cv_exeext}" 1>&6
4268 ac_exeext=$EXEEXT
4271 for ac_prog in 'bison -y' byacc
4273 # Extract the first word of "$ac_prog", so it can be a program name with args.
4274 set dummy $ac_prog; ac_word=$2
4275 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4276 echo "configure:4277: checking for $ac_word" >&5
4277 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
4278 echo $ac_n "(cached) $ac_c" 1>&6
4279 else
4280 if test -n "$YACC"; then
4281 ac_cv_prog_YACC="$YACC" # Let the user override the test.
4282 else
4283 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4284 ac_dummy="$PATH"
4285 for ac_dir in $ac_dummy; do
4286 test -z "$ac_dir" && ac_dir=.
4287 if test -f $ac_dir/$ac_word; then
4288 ac_cv_prog_YACC="$ac_prog"
4289 break
4291 done
4292 IFS="$ac_save_ifs"
4295 YACC="$ac_cv_prog_YACC"
4296 if test -n "$YACC"; then
4297 echo "$ac_t""$YACC" 1>&6
4298 else
4299 echo "$ac_t""no" 1>&6
4302 test -n "$YACC" && break
4303 done
4304 test -n "$YACC" || YACC="yacc"
4306 missing_dir=`cd $ac_aux_dir && pwd`
4307 for ac_prog in flex lex
4309 # Extract the first word of "$ac_prog", so it can be a program name with args.
4310 set dummy $ac_prog; ac_word=$2
4311 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4312 echo "configure:4313: checking for $ac_word" >&5
4313 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
4314 echo $ac_n "(cached) $ac_c" 1>&6
4315 else
4316 if test -n "$LEX"; then
4317 ac_cv_prog_LEX="$LEX" # Let the user override the test.
4318 else
4319 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4320 ac_dummy="$PATH"
4321 for ac_dir in $ac_dummy; do
4322 test -z "$ac_dir" && ac_dir=.
4323 if test -f $ac_dir/$ac_word; then
4324 ac_cv_prog_LEX="$ac_prog"
4325 break
4327 done
4328 IFS="$ac_save_ifs"
4331 LEX="$ac_cv_prog_LEX"
4332 if test -n "$LEX"; then
4333 echo "$ac_t""$LEX" 1>&6
4334 else
4335 echo "$ac_t""no" 1>&6
4338 test -n "$LEX" && break
4339 done
4340 test -n "$LEX" || LEX=""$missing_dir/missing flex""
4342 # Extract the first word of "flex", so it can be a program name with args.
4343 set dummy flex; ac_word=$2
4344 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4345 echo "configure:4346: checking for $ac_word" >&5
4346 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
4347 echo $ac_n "(cached) $ac_c" 1>&6
4348 else
4349 if test -n "$LEX"; then
4350 ac_cv_prog_LEX="$LEX" # Let the user override the test.
4351 else
4352 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4353 ac_dummy="$PATH"
4354 for ac_dir in $ac_dummy; do
4355 test -z "$ac_dir" && ac_dir=.
4356 if test -f $ac_dir/$ac_word; then
4357 ac_cv_prog_LEX="flex"
4358 break
4360 done
4361 IFS="$ac_save_ifs"
4362 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
4365 LEX="$ac_cv_prog_LEX"
4366 if test -n "$LEX"; then
4367 echo "$ac_t""$LEX" 1>&6
4368 else
4369 echo "$ac_t""no" 1>&6
4372 if test -z "$LEXLIB"
4373 then
4374 case "$LEX" in
4375 flex*) ac_lib=fl ;;
4376 *) ac_lib=l ;;
4377 esac
4378 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
4379 echo "configure:4380: checking for yywrap in -l$ac_lib" >&5
4380 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
4381 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4382 echo $ac_n "(cached) $ac_c" 1>&6
4383 else
4384 ac_save_LIBS="$LIBS"
4385 LIBS="-l$ac_lib $LIBS"
4386 cat > conftest.$ac_ext <<EOF
4387 #line 4388 "configure"
4388 #include "confdefs.h"
4389 /* Override any gcc2 internal prototype to avoid an error. */
4390 /* We use char because int might match the return type of a gcc2
4391 builtin and then its argument prototype would still apply. */
4392 char yywrap();
4394 int main() {
4395 yywrap()
4396 ; return 0; }
4398 if { (eval echo configure:4399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4399 rm -rf conftest*
4400 eval "ac_cv_lib_$ac_lib_var=yes"
4401 else
4402 echo "configure: failed program was:" >&5
4403 cat conftest.$ac_ext >&5
4404 rm -rf conftest*
4405 eval "ac_cv_lib_$ac_lib_var=no"
4407 rm -f conftest*
4408 LIBS="$ac_save_LIBS"
4411 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4412 echo "$ac_t""yes" 1>&6
4413 LEXLIB="-l$ac_lib"
4414 else
4415 echo "$ac_t""no" 1>&6
4420 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
4421 echo "configure:4422: checking lex output file root" >&5
4422 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
4423 echo $ac_n "(cached) $ac_c" 1>&6
4424 else
4425 # The minimal lex program is just a single line: %%. But some broken lexes
4426 # (Solaris, I think it was) want two %% lines, so accommodate them.
4427 echo '%%
4428 %%' | $LEX
4429 if test -f lex.yy.c; then
4430 ac_cv_prog_lex_root=lex.yy
4431 elif test -f lexyy.c; then
4432 ac_cv_prog_lex_root=lexyy
4433 else
4434 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
4438 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
4439 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4441 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
4442 echo "configure:4443: checking whether yytext is a pointer" >&5
4443 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
4444 echo $ac_n "(cached) $ac_c" 1>&6
4445 else
4446 # POSIX says lex can declare yytext either as a pointer or an array; the
4447 # default is implementation-dependent. Figure out which it is, since
4448 # not all implementations provide the %pointer and %array declarations.
4449 ac_cv_prog_lex_yytext_pointer=no
4450 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
4451 ac_save_LIBS="$LIBS"
4452 LIBS="$LIBS $LEXLIB"
4453 cat > conftest.$ac_ext <<EOF
4454 #line 4455 "configure"
4455 #include "confdefs.h"
4456 `cat $LEX_OUTPUT_ROOT.c`
4457 int main() {
4459 ; return 0; }
4461 if { (eval echo configure:4462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4462 rm -rf conftest*
4463 ac_cv_prog_lex_yytext_pointer=yes
4464 else
4465 echo "configure: failed program was:" >&5
4466 cat conftest.$ac_ext >&5
4468 rm -f conftest*
4469 LIBS="$ac_save_LIBS"
4470 rm -f "${LEX_OUTPUT_ROOT}.c"
4474 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
4475 if test $ac_cv_prog_lex_yytext_pointer = yes; then
4476 cat >> confdefs.h <<\EOF
4477 #define YYTEXT_POINTER 1
4483 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4484 echo "configure:4485: checking whether to enable maintainer-specific portions of Makefiles" >&5
4485 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4486 if test "${enable_maintainer_mode+set}" = set; then
4487 enableval="$enable_maintainer_mode"
4488 USE_MAINTAINER_MODE=$enableval
4489 else
4490 USE_MAINTAINER_MODE=no
4493 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4496 if test $USE_MAINTAINER_MODE = yes; then
4497 MAINTAINER_MODE_TRUE=
4498 MAINTAINER_MODE_FALSE='#'
4499 else
4500 MAINTAINER_MODE_TRUE='#'
4501 MAINTAINER_MODE_FALSE=
4503 MAINT=$MAINTAINER_MODE_TRUE
4507 . ${srcdir}/configure.host
4514 for ac_hdr in string.h strings.h stdlib.h unistd.h
4516 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4517 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4518 echo "configure:4519: checking for $ac_hdr" >&5
4519 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4520 echo $ac_n "(cached) $ac_c" 1>&6
4521 else
4522 cat > conftest.$ac_ext <<EOF
4523 #line 4524 "configure"
4524 #include "confdefs.h"
4525 #include <$ac_hdr>
4527 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4528 { (eval echo configure:4529: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4529 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4530 if test -z "$ac_err"; then
4531 rm -rf conftest*
4532 eval "ac_cv_header_$ac_safe=yes"
4533 else
4534 echo "$ac_err" >&5
4535 echo "configure: failed program was:" >&5
4536 cat conftest.$ac_ext >&5
4537 rm -rf conftest*
4538 eval "ac_cv_header_$ac_safe=no"
4540 rm -f conftest*
4542 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4543 echo "$ac_t""yes" 1>&6
4544 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4545 cat >> confdefs.h <<EOF
4546 #define $ac_tr_hdr 1
4549 else
4550 echo "$ac_t""no" 1>&6
4552 done
4554 for ac_func in sbrk
4556 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4557 echo "configure:4558: checking for $ac_func" >&5
4558 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4559 echo $ac_n "(cached) $ac_c" 1>&6
4560 else
4561 cat > conftest.$ac_ext <<EOF
4562 #line 4563 "configure"
4563 #include "confdefs.h"
4564 /* System header to define __stub macros and hopefully few prototypes,
4565 which can conflict with char $ac_func(); below. */
4566 #include <assert.h>
4567 /* Override any gcc2 internal prototype to avoid an error. */
4568 /* We use char because int might match the return type of a gcc2
4569 builtin and then its argument prototype would still apply. */
4570 char $ac_func();
4572 int main() {
4574 /* The GNU C library defines this for functions which it implements
4575 to always fail with ENOSYS. Some functions are actually named
4576 something starting with __ and the normal name is an alias. */
4577 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4578 choke me
4579 #else
4580 $ac_func();
4581 #endif
4583 ; return 0; }
4585 if { (eval echo configure:4586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4586 rm -rf conftest*
4587 eval "ac_cv_func_$ac_func=yes"
4588 else
4589 echo "configure: failed program was:" >&5
4590 cat conftest.$ac_ext >&5
4591 rm -rf conftest*
4592 eval "ac_cv_func_$ac_func=no"
4594 rm -f conftest*
4597 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4598 echo "$ac_t""yes" 1>&6
4599 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4600 cat >> confdefs.h <<EOF
4601 #define $ac_tr_func 1
4604 else
4605 echo "$ac_t""no" 1>&6
4607 done
4609 ac_header_dirent=no
4610 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
4612 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4613 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
4614 echo "configure:4615: checking for $ac_hdr that defines DIR" >&5
4615 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
4616 echo $ac_n "(cached) $ac_c" 1>&6
4617 else
4618 cat > conftest.$ac_ext <<EOF
4619 #line 4620 "configure"
4620 #include "confdefs.h"
4621 #include <sys/types.h>
4622 #include <$ac_hdr>
4623 int main() {
4624 DIR *dirp = 0;
4625 ; return 0; }
4627 if { (eval echo configure:4628: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4628 rm -rf conftest*
4629 eval "ac_cv_header_dirent_$ac_safe=yes"
4630 else
4631 echo "configure: failed program was:" >&5
4632 cat conftest.$ac_ext >&5
4633 rm -rf conftest*
4634 eval "ac_cv_header_dirent_$ac_safe=no"
4636 rm -f conftest*
4638 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
4639 echo "$ac_t""yes" 1>&6
4640 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4641 cat >> confdefs.h <<EOF
4642 #define $ac_tr_hdr 1
4644 ac_header_dirent=$ac_hdr; break
4645 else
4646 echo "$ac_t""no" 1>&6
4648 done
4649 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4650 if test $ac_header_dirent = dirent.h; then
4651 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
4652 echo "configure:4653: checking for opendir in -ldir" >&5
4653 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
4654 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4655 echo $ac_n "(cached) $ac_c" 1>&6
4656 else
4657 ac_save_LIBS="$LIBS"
4658 LIBS="-ldir $LIBS"
4659 cat > conftest.$ac_ext <<EOF
4660 #line 4661 "configure"
4661 #include "confdefs.h"
4662 /* Override any gcc2 internal prototype to avoid an error. */
4663 /* We use char because int might match the return type of a gcc2
4664 builtin and then its argument prototype would still apply. */
4665 char opendir();
4667 int main() {
4668 opendir()
4669 ; return 0; }
4671 if { (eval echo configure:4672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4672 rm -rf conftest*
4673 eval "ac_cv_lib_$ac_lib_var=yes"
4674 else
4675 echo "configure: failed program was:" >&5
4676 cat conftest.$ac_ext >&5
4677 rm -rf conftest*
4678 eval "ac_cv_lib_$ac_lib_var=no"
4680 rm -f conftest*
4681 LIBS="$ac_save_LIBS"
4684 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4685 echo "$ac_t""yes" 1>&6
4686 LIBS="$LIBS -ldir"
4687 else
4688 echo "$ac_t""no" 1>&6
4691 else
4692 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
4693 echo "configure:4694: checking for opendir in -lx" >&5
4694 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
4695 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4696 echo $ac_n "(cached) $ac_c" 1>&6
4697 else
4698 ac_save_LIBS="$LIBS"
4699 LIBS="-lx $LIBS"
4700 cat > conftest.$ac_ext <<EOF
4701 #line 4702 "configure"
4702 #include "confdefs.h"
4703 /* Override any gcc2 internal prototype to avoid an error. */
4704 /* We use char because int might match the return type of a gcc2
4705 builtin and then its argument prototype would still apply. */
4706 char opendir();
4708 int main() {
4709 opendir()
4710 ; return 0; }
4712 if { (eval echo configure:4713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4713 rm -rf conftest*
4714 eval "ac_cv_lib_$ac_lib_var=yes"
4715 else
4716 echo "configure: failed program was:" >&5
4717 cat conftest.$ac_ext >&5
4718 rm -rf conftest*
4719 eval "ac_cv_lib_$ac_lib_var=no"
4721 rm -f conftest*
4722 LIBS="$ac_save_LIBS"
4725 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4726 echo "$ac_t""yes" 1>&6
4727 LIBS="$LIBS -lx"
4728 else
4729 echo "$ac_t""no" 1>&6
4736 case "${host}" in
4737 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
4738 cat >> confdefs.h <<\EOF
4739 #define USE_BINARY_FOPEN 1
4742 esac
4744 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4745 echo "configure:4746: checking whether strstr must be declared" >&5
4746 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4747 echo $ac_n "(cached) $ac_c" 1>&6
4748 else
4749 cat > conftest.$ac_ext <<EOF
4750 #line 4751 "configure"
4751 #include "confdefs.h"
4753 #include <stdio.h>
4754 #ifdef HAVE_STRING_H
4755 #include <string.h>
4756 #else
4757 #ifdef HAVE_STRINGS_H
4758 #include <strings.h>
4759 #endif
4760 #endif
4761 #ifdef HAVE_STDLIB_H
4762 #include <stdlib.h>
4763 #endif
4764 #ifdef HAVE_UNISTD_H
4765 #include <unistd.h>
4766 #endif
4767 int main() {
4768 char *(*pfn) = (char *(*)) strstr
4769 ; return 0; }
4771 if { (eval echo configure:4772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4772 rm -rf conftest*
4773 bfd_cv_decl_needed_strstr=no
4774 else
4775 echo "configure: failed program was:" >&5
4776 cat conftest.$ac_ext >&5
4777 rm -rf conftest*
4778 bfd_cv_decl_needed_strstr=yes
4780 rm -f conftest*
4783 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4784 if test $bfd_cv_decl_needed_strstr = yes; then
4785 cat >> confdefs.h <<\EOF
4786 #define NEED_DECLARATION_STRSTR 1
4791 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4792 echo "configure:4793: checking whether free must be declared" >&5
4793 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4794 echo $ac_n "(cached) $ac_c" 1>&6
4795 else
4796 cat > conftest.$ac_ext <<EOF
4797 #line 4798 "configure"
4798 #include "confdefs.h"
4800 #include <stdio.h>
4801 #ifdef HAVE_STRING_H
4802 #include <string.h>
4803 #else
4804 #ifdef HAVE_STRINGS_H
4805 #include <strings.h>
4806 #endif
4807 #endif
4808 #ifdef HAVE_STDLIB_H
4809 #include <stdlib.h>
4810 #endif
4811 #ifdef HAVE_UNISTD_H
4812 #include <unistd.h>
4813 #endif
4814 int main() {
4815 char *(*pfn) = (char *(*)) free
4816 ; return 0; }
4818 if { (eval echo configure:4819: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4819 rm -rf conftest*
4820 bfd_cv_decl_needed_free=no
4821 else
4822 echo "configure: failed program was:" >&5
4823 cat conftest.$ac_ext >&5
4824 rm -rf conftest*
4825 bfd_cv_decl_needed_free=yes
4827 rm -f conftest*
4830 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4831 if test $bfd_cv_decl_needed_free = yes; then
4832 cat >> confdefs.h <<\EOF
4833 #define NEED_DECLARATION_FREE 1
4838 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
4839 echo "configure:4840: checking whether sbrk must be declared" >&5
4840 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
4841 echo $ac_n "(cached) $ac_c" 1>&6
4842 else
4843 cat > conftest.$ac_ext <<EOF
4844 #line 4845 "configure"
4845 #include "confdefs.h"
4847 #include <stdio.h>
4848 #ifdef HAVE_STRING_H
4849 #include <string.h>
4850 #else
4851 #ifdef HAVE_STRINGS_H
4852 #include <strings.h>
4853 #endif
4854 #endif
4855 #ifdef HAVE_STDLIB_H
4856 #include <stdlib.h>
4857 #endif
4858 #ifdef HAVE_UNISTD_H
4859 #include <unistd.h>
4860 #endif
4861 int main() {
4862 char *(*pfn) = (char *(*)) sbrk
4863 ; return 0; }
4865 if { (eval echo configure:4866: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4866 rm -rf conftest*
4867 bfd_cv_decl_needed_sbrk=no
4868 else
4869 echo "configure: failed program was:" >&5
4870 cat conftest.$ac_ext >&5
4871 rm -rf conftest*
4872 bfd_cv_decl_needed_sbrk=yes
4874 rm -f conftest*
4877 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
4878 if test $bfd_cv_decl_needed_sbrk = yes; then
4879 cat >> confdefs.h <<\EOF
4880 #define NEED_DECLARATION_SBRK 1
4885 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
4886 echo "configure:4887: checking whether getenv must be declared" >&5
4887 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
4888 echo $ac_n "(cached) $ac_c" 1>&6
4889 else
4890 cat > conftest.$ac_ext <<EOF
4891 #line 4892 "configure"
4892 #include "confdefs.h"
4894 #include <stdio.h>
4895 #ifdef HAVE_STRING_H
4896 #include <string.h>
4897 #else
4898 #ifdef HAVE_STRINGS_H
4899 #include <strings.h>
4900 #endif
4901 #endif
4902 #ifdef HAVE_STDLIB_H
4903 #include <stdlib.h>
4904 #endif
4905 #ifdef HAVE_UNISTD_H
4906 #include <unistd.h>
4907 #endif
4908 int main() {
4909 char *(*pfn) = (char *(*)) getenv
4910 ; return 0; }
4912 if { (eval echo configure:4913: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4913 rm -rf conftest*
4914 bfd_cv_decl_needed_getenv=no
4915 else
4916 echo "configure: failed program was:" >&5
4917 cat conftest.$ac_ext >&5
4918 rm -rf conftest*
4919 bfd_cv_decl_needed_getenv=yes
4921 rm -f conftest*
4924 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
4925 if test $bfd_cv_decl_needed_getenv = yes; then
4926 cat >> confdefs.h <<\EOF
4927 #define NEED_DECLARATION_GETENV 1
4932 echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6
4933 echo "configure:4934: checking whether environ must be declared" >&5
4934 if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then
4935 echo $ac_n "(cached) $ac_c" 1>&6
4936 else
4937 cat > conftest.$ac_ext <<EOF
4938 #line 4939 "configure"
4939 #include "confdefs.h"
4941 #include <stdio.h>
4942 #ifdef HAVE_STRING_H
4943 #include <string.h>
4944 #else
4945 #ifdef HAVE_STRINGS_H
4946 #include <strings.h>
4947 #endif
4948 #endif
4949 #ifdef HAVE_STDLIB_H
4950 #include <stdlib.h>
4951 #endif
4952 #ifdef HAVE_UNISTD_H
4953 #include <unistd.h>
4954 #endif
4955 int main() {
4956 char *(*pfn) = (char *(*)) environ
4957 ; return 0; }
4959 if { (eval echo configure:4960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4960 rm -rf conftest*
4961 bfd_cv_decl_needed_environ=no
4962 else
4963 echo "configure: failed program was:" >&5
4964 cat conftest.$ac_ext >&5
4965 rm -rf conftest*
4966 bfd_cv_decl_needed_environ=yes
4968 rm -f conftest*
4971 echo "$ac_t""$bfd_cv_decl_needed_environ" 1>&6
4972 if test $bfd_cv_decl_needed_environ = yes; then
4973 cat >> confdefs.h <<\EOF
4974 #define NEED_DECLARATION_ENVIRON 1
4980 # When converting linker scripts into strings for use in emulation
4981 # files, use astring.sed if the compiler supports ANSI string
4982 # concatenation, or ostring.sed otherwise. This is to support the
4983 # broken Microsoft MSVC compiler, which limits the length of string
4984 # constants, while still supporting pre-ANSI compilers which do not
4985 # support string concatenation.
4986 echo $ac_n "checking whether ANSI C string concatenation works""... $ac_c" 1>&6
4987 echo "configure:4988: checking whether ANSI C string concatenation works" >&5
4988 if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then
4989 echo $ac_n "(cached) $ac_c" 1>&6
4990 else
4991 cat > conftest.$ac_ext <<EOF
4992 #line 4993 "configure"
4993 #include "confdefs.h"
4995 int main() {
4996 char *a = "a" "a";
4997 ; return 0; }
4999 if { (eval echo configure:5000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5000 rm -rf conftest*
5001 ld_cv_string_concatenation=yes
5002 else
5003 echo "configure: failed program was:" >&5
5004 cat conftest.$ac_ext >&5
5005 rm -rf conftest*
5006 ld_cv_string_concatenation=no
5008 rm -f conftest*
5011 echo "$ac_t""$ld_cv_string_concatenation" 1>&6
5012 if test "$ld_cv_string_concatenation" = "yes"; then
5013 STRINGIFY=astring.sed
5014 else
5015 STRINGIFY=ostring.sed
5019 # target-specific stuff:
5021 all_targets=
5022 EMUL=
5023 all_emuls=
5024 all_emul_extras=
5025 all_libpath=
5027 rm -f tdirs
5029 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5031 if test "$targ_alias" = "all"; then
5032 all_targets=true
5033 else
5034 # Canonicalize the secondary target names.
5035 result=`$ac_config_sub $targ_alias 2>/dev/null`
5036 if test -n "$result"; then
5037 targ=$result
5038 else
5039 targ=$targ_alias
5042 . ${srcdir}/configure.tgt
5044 if test "$targ" = "$target"; then
5045 EMUL=$targ_emul
5048 for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
5049 case " $all_emuls " in
5050 *" e${i}.o "*) ;;
5052 all_emuls="$all_emuls e${i}.o"
5053 eval result=\$tdir_$i
5054 test -z "$result" && result=$targ_alias
5055 echo tdir_$i=$result >> tdirs
5057 esac
5058 done
5060 for i in $targ_emul $targ_extra_libpath; do
5061 case " $all_libpath " in
5062 *" ${i} "*) ;;
5064 if test -z "$all_libpath"; then
5065 all_libpath=${i}
5066 else
5067 all_libpath="$all_libpath ${i}"
5070 esac
5071 done
5073 for i in $targ_extra_ofiles; do
5074 case " $all_emul_extras " in
5075 *" ${i} "*) ;;
5077 all_emul_extras="$all_emul_extras ${i}"
5079 esac
5080 done
5082 done
5086 TDIRS=tdirs
5089 if test x${all_targets} = xtrue; then
5090 if test x${want64} = xtrue; then
5091 EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
5092 else
5093 EMULATION_OFILES='$(ALL_EMULATIONS)'
5095 EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
5096 else
5097 EMULATION_OFILES=$all_emuls
5098 EMUL_EXTRA_OFILES=$all_emul_extras
5104 EMULATION_LIBPATH=$all_libpath
5107 if test x${enable_static} = xno; then
5108 TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
5109 else
5110 TESTBFDLIB="../bfd/.libs/libbfd.a"
5114 target_vendor=${target_vendor=$host_vendor}
5115 case "$target_vendor" in
5116 hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
5117 *) EXTRA_SHLIB_EXTENSION= ;;
5118 esac
5119 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
5120 cat >> confdefs.h <<EOF
5121 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
5126 trap '' 1 2 15
5127 cat > confcache <<\EOF
5128 # This file is a shell script that caches the results of configure
5129 # tests run on this system so they can be shared between configure
5130 # scripts and configure runs. It is not useful on other systems.
5131 # If it contains results you don't want to keep, you may remove or edit it.
5133 # By default, configure uses ./config.cache as the cache file,
5134 # creating it if it does not exist already. You can give configure
5135 # the --cache-file=FILE option to use a different cache file; that is
5136 # what configure does when it calls configure scripts in
5137 # subdirectories, so they share the cache.
5138 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5139 # config.status only pays attention to the cache file if you give it the
5140 # --recheck option to rerun configure.
5143 # The following way of writing the cache mishandles newlines in values,
5144 # but we know of no workaround that is simple, portable, and efficient.
5145 # So, don't put newlines in cache variables' values.
5146 # Ultrix sh set writes to stderr and can't be redirected directly,
5147 # and sets the high bit in the cache file unless we assign to the vars.
5148 (set) 2>&1 |
5149 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5150 *ac_space=\ *)
5151 # `set' does not quote correctly, so add quotes (double-quote substitution
5152 # turns \\\\ into \\, and sed turns \\ into \).
5153 sed -n \
5154 -e "s/'/'\\\\''/g" \
5155 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5158 # `set' quotes correctly as required by POSIX, so do not add quotes.
5159 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5161 esac >> confcache
5162 if cmp -s $cache_file confcache; then
5164 else
5165 if test -w $cache_file; then
5166 echo "updating cache $cache_file"
5167 cat confcache > $cache_file
5168 else
5169 echo "not updating unwritable cache $cache_file"
5172 rm -f confcache
5174 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5176 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5177 # Let make expand exec_prefix.
5178 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5180 # Any assignment to VPATH causes Sun make to only execute
5181 # the first set of double-colon rules, so remove it if not needed.
5182 # If there is a colon in the path, we need to keep it.
5183 if test "x$srcdir" = x.; then
5184 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
5187 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5189 DEFS=-DHAVE_CONFIG_H
5191 # Without the "./", some shells look in PATH for config.status.
5192 : ${CONFIG_STATUS=./config.status}
5194 echo creating $CONFIG_STATUS
5195 rm -f $CONFIG_STATUS
5196 cat > $CONFIG_STATUS <<EOF
5197 #! /bin/sh
5198 # Generated automatically by configure.
5199 # Run this file to recreate the current configuration.
5200 # This directory was configured as follows,
5201 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5203 # $0 $ac_configure_args
5205 # Compiler output produced by configure, useful for debugging
5206 # configure, is in ./config.log if it exists.
5208 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5209 for ac_option
5211 case "\$ac_option" in
5212 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5213 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5214 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5215 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5216 echo "$CONFIG_STATUS generated by autoconf version 2.13"
5217 exit 0 ;;
5218 -help | --help | --hel | --he | --h)
5219 echo "\$ac_cs_usage"; exit 0 ;;
5220 *) echo "\$ac_cs_usage"; exit 1 ;;
5221 esac
5222 done
5224 ac_given_srcdir=$srcdir
5225 ac_given_INSTALL="$INSTALL"
5227 trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5229 cat >> $CONFIG_STATUS <<EOF
5231 # Protect against being on the right side of a sed subst in config.status.
5232 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5233 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5234 $ac_vpsub
5235 $extrasub
5236 s%@SHELL@%$SHELL%g
5237 s%@CFLAGS@%$CFLAGS%g
5238 s%@CPPFLAGS@%$CPPFLAGS%g
5239 s%@CXXFLAGS@%$CXXFLAGS%g
5240 s%@FFLAGS@%$FFLAGS%g
5241 s%@DEFS@%$DEFS%g
5242 s%@LDFLAGS@%$LDFLAGS%g
5243 s%@LIBS@%$LIBS%g
5244 s%@exec_prefix@%$exec_prefix%g
5245 s%@prefix@%$prefix%g
5246 s%@program_transform_name@%$program_transform_name%g
5247 s%@bindir@%$bindir%g
5248 s%@sbindir@%$sbindir%g
5249 s%@libexecdir@%$libexecdir%g
5250 s%@datadir@%$datadir%g
5251 s%@sysconfdir@%$sysconfdir%g
5252 s%@sharedstatedir@%$sharedstatedir%g
5253 s%@localstatedir@%$localstatedir%g
5254 s%@libdir@%$libdir%g
5255 s%@includedir@%$includedir%g
5256 s%@oldincludedir@%$oldincludedir%g
5257 s%@infodir@%$infodir%g
5258 s%@mandir@%$mandir%g
5259 s%@host@%$host%g
5260 s%@host_alias@%$host_alias%g
5261 s%@host_cpu@%$host_cpu%g
5262 s%@host_vendor@%$host_vendor%g
5263 s%@host_os@%$host_os%g
5264 s%@target@%$target%g
5265 s%@target_alias@%$target_alias%g
5266 s%@target_cpu@%$target_cpu%g
5267 s%@target_vendor@%$target_vendor%g
5268 s%@target_os@%$target_os%g
5269 s%@build@%$build%g
5270 s%@build_alias@%$build_alias%g
5271 s%@build_cpu@%$build_cpu%g
5272 s%@build_vendor@%$build_vendor%g
5273 s%@build_os@%$build_os%g
5274 s%@CC@%$CC%g
5275 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5276 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5277 s%@INSTALL_DATA@%$INSTALL_DATA%g
5278 s%@PACKAGE@%$PACKAGE%g
5279 s%@VERSION@%$VERSION%g
5280 s%@ACLOCAL@%$ACLOCAL%g
5281 s%@AUTOCONF@%$AUTOCONF%g
5282 s%@AUTOMAKE@%$AUTOMAKE%g
5283 s%@AUTOHEADER@%$AUTOHEADER%g
5284 s%@MAKEINFO@%$MAKEINFO%g
5285 s%@SET_MAKE@%$SET_MAKE%g
5286 s%@LN_S@%$LN_S%g
5287 s%@OBJEXT@%$OBJEXT%g
5288 s%@EXEEXT@%$EXEEXT%g
5289 s%@RANLIB@%$RANLIB%g
5290 s%@STRIP@%$STRIP%g
5291 s%@LIBTOOL@%$LIBTOOL%g
5292 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
5293 s%@CPP@%$CPP%g
5294 s%@ALLOCA@%$ALLOCA%g
5295 s%@USE_NLS@%$USE_NLS%g
5296 s%@MSGFMT@%$MSGFMT%g
5297 s%@GMSGFMT@%$GMSGFMT%g
5298 s%@XGETTEXT@%$XGETTEXT%g
5299 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5300 s%@CATALOGS@%$CATALOGS%g
5301 s%@CATOBJEXT@%$CATOBJEXT%g
5302 s%@DATADIRNAME@%$DATADIRNAME%g
5303 s%@GMOFILES@%$GMOFILES%g
5304 s%@INSTOBJEXT@%$INSTOBJEXT%g
5305 s%@INTLDEPS@%$INTLDEPS%g
5306 s%@INTLLIBS@%$INTLLIBS%g
5307 s%@INTLOBJS@%$INTLOBJS%g
5308 s%@POFILES@%$POFILES%g
5309 s%@POSUB@%$POSUB%g
5310 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5311 s%@GT_NO@%$GT_NO%g
5312 s%@GT_YES@%$GT_YES%g
5313 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5314 s%@l@%$l%g
5315 s%@YACC@%$YACC%g
5316 s%@LEX@%$LEX%g
5317 s%@LEXLIB@%$LEXLIB%g
5318 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
5319 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5320 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5321 s%@MAINT@%$MAINT%g
5322 s%@HDEFINES@%$HDEFINES%g
5323 s%@HOSTING_CRT0@%$HOSTING_CRT0%g
5324 s%@HOSTING_LIBS@%$HOSTING_LIBS%g
5325 s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g
5326 s%@STRINGIFY@%$STRINGIFY%g
5327 s%@EMUL@%$EMUL%g
5328 /@TDIRS@/r $TDIRS
5329 s%@TDIRS@%%g
5330 s%@EMULATION_OFILES@%$EMULATION_OFILES%g
5331 s%@EMUL_EXTRA_OFILES@%$EMUL_EXTRA_OFILES%g
5332 s%@LIB_PATH@%$LIB_PATH%g
5333 s%@EMULATION_LIBPATH@%$EMULATION_LIBPATH%g
5334 s%@TESTBFDLIB@%$TESTBFDLIB%g
5336 CEOF
5339 cat >> $CONFIG_STATUS <<\EOF
5341 # Split the substitutions into bite-sized pieces for seds with
5342 # small command number limits, like on Digital OSF/1 and HP-UX.
5343 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5344 ac_file=1 # Number of current file.
5345 ac_beg=1 # First line for current file.
5346 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5347 ac_more_lines=:
5348 ac_sed_cmds=""
5349 while $ac_more_lines; do
5350 if test $ac_beg -gt 1; then
5351 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5352 else
5353 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5355 if test ! -s conftest.s$ac_file; then
5356 ac_more_lines=false
5357 rm -f conftest.s$ac_file
5358 else
5359 if test -z "$ac_sed_cmds"; then
5360 ac_sed_cmds="sed -f conftest.s$ac_file"
5361 else
5362 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5364 ac_file=`expr $ac_file + 1`
5365 ac_beg=$ac_end
5366 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5368 done
5369 if test -z "$ac_sed_cmds"; then
5370 ac_sed_cmds=cat
5374 cat >> $CONFIG_STATUS <<EOF
5376 CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"}
5378 cat >> $CONFIG_STATUS <<\EOF
5379 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5380 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5381 case "$ac_file" in
5382 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5383 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5384 *) ac_file_in="${ac_file}.in" ;;
5385 esac
5387 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5389 # Remove last slash and all that follows it. Not all systems have dirname.
5390 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5391 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5392 # The file is in a subdirectory.
5393 test ! -d "$ac_dir" && mkdir "$ac_dir"
5394 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5395 # A "../" for each directory in $ac_dir_suffix.
5396 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5397 else
5398 ac_dir_suffix= ac_dots=
5401 case "$ac_given_srcdir" in
5402 .) srcdir=.
5403 if test -z "$ac_dots"; then top_srcdir=.
5404 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5405 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5406 *) # Relative path.
5407 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5408 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5409 esac
5411 case "$ac_given_INSTALL" in
5412 [/$]*) INSTALL="$ac_given_INSTALL" ;;
5413 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5414 esac
5416 echo creating "$ac_file"
5417 rm -f "$ac_file"
5418 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5419 case "$ac_file" in
5420 *Makefile*) ac_comsub="1i\\
5421 # $configure_input" ;;
5422 *) ac_comsub= ;;
5423 esac
5425 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5426 sed -e "$ac_comsub
5427 s%@configure_input@%$configure_input%g
5428 s%@srcdir@%$srcdir%g
5429 s%@top_srcdir@%$top_srcdir%g
5430 s%@INSTALL@%$INSTALL%g
5431 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5432 fi; done
5433 rm -f conftest.s*
5435 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5436 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5438 # ac_d sets the value in "#define NAME VALUE" lines.
5439 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5440 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
5441 ac_dC='\3'
5442 ac_dD='%g'
5443 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5444 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5445 ac_uB='\([ ]\)%\1#\2define\3'
5446 ac_uC=' '
5447 ac_uD='\4%g'
5448 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5449 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5450 ac_eB='$%\1#\2define\3'
5451 ac_eC=' '
5452 ac_eD='%g'
5454 if test "${CONFIG_HEADERS+set}" != set; then
5456 cat >> $CONFIG_STATUS <<EOF
5457 CONFIG_HEADERS="config.h:config.in"
5459 cat >> $CONFIG_STATUS <<\EOF
5461 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5462 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5463 case "$ac_file" in
5464 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5465 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5466 *) ac_file_in="${ac_file}.in" ;;
5467 esac
5469 echo creating $ac_file
5471 rm -f conftest.frag conftest.in conftest.out
5472 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5473 cat $ac_file_inputs > conftest.in
5477 # Transform confdefs.h into a sed script conftest.vals that substitutes
5478 # the proper values into config.h.in to produce config.h. And first:
5479 # Protect against being on the right side of a sed subst in config.status.
5480 # Protect against being in an unquoted here document in config.status.
5481 rm -f conftest.vals
5482 cat > conftest.hdr <<\EOF
5483 s/[\\&%]/\\&/g
5484 s%[\\$`]%\\&%g
5485 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5486 s%ac_d%ac_u%gp
5487 s%ac_u%ac_e%gp
5489 sed -n -f conftest.hdr confdefs.h > conftest.vals
5490 rm -f conftest.hdr
5492 # This sed command replaces #undef with comments. This is necessary, for
5493 # example, in the case of _POSIX_SOURCE, which is predefined and required
5494 # on some systems where configure will not decide to define it.
5495 cat >> conftest.vals <<\EOF
5496 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5499 # Break up conftest.vals because some shells have a limit on
5500 # the size of here documents, and old seds have small limits too.
5502 rm -f conftest.tail
5503 while :
5505 ac_lines=`grep -c . conftest.vals`
5506 # grep -c gives empty output for an empty file on some AIX systems.
5507 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5508 # Write a limited-size here document to conftest.frag.
5509 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5510 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5511 echo 'CEOF
5512 sed -f conftest.frag conftest.in > conftest.out
5513 rm -f conftest.in
5514 mv conftest.out conftest.in
5515 ' >> $CONFIG_STATUS
5516 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5517 rm -f conftest.vals
5518 mv conftest.tail conftest.vals
5519 done
5520 rm -f conftest.vals
5522 cat >> $CONFIG_STATUS <<\EOF
5523 rm -f conftest.frag conftest.h
5524 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
5525 cat conftest.in >> conftest.h
5526 rm -f conftest.in
5527 if cmp -s $ac_file conftest.h 2>/dev/null; then
5528 echo "$ac_file is unchanged"
5529 rm -f conftest.h
5530 else
5531 # Remove last slash and all that follows it. Not all systems have dirname.
5532 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5533 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5534 # The file is in a subdirectory.
5535 test ! -d "$ac_dir" && mkdir "$ac_dir"
5537 rm -f $ac_file
5538 mv conftest.h $ac_file
5540 fi; done
5543 cat >> $CONFIG_STATUS <<EOF
5547 cat >> $CONFIG_STATUS <<\EOF
5548 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
5549 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
5550 exit 0
5552 chmod +x $CONFIG_STATUS
5553 rm -fr confdefs* $ac_clean_files
5554 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1