* elf32-ppc.c (LWZU_0_X_11): Delete.
[binutils.git] / binutils / configure
blobb5537fcccc3373feb65783a5a3091086e2d589ff
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="$ac_help
27 --enable-targets alternative target configurations"
28 ac_help="$ac_help
29 --enable-commonbfdlib build shared BFD/opcodes/libiberty library"
30 ac_help="$ac_help
31 --enable-werror treat compile warnings as errors"
32 ac_help="$ac_help
33 --enable-build-warnings Enable build-time compiler warnings"
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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
475 rm -rf conftest* confdefs.h
476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
477 echo > confdefs.h
479 # A filename unique to this package, relative to the directory that
480 # configure is in, which we can look for to find out if srcdir is correct.
481 ac_unique_file=ar.c
483 # Find the source files, if location was not specified.
484 if test -z "$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}-
723 echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
724 echo "configure:725: checking for strerror in -lcposix" >&5
725 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
726 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
727 echo $ac_n "(cached) $ac_c" 1>&6
728 else
729 ac_save_LIBS="$LIBS"
730 LIBS="-lcposix $LIBS"
731 cat > conftest.$ac_ext <<EOF
732 #line 733 "configure"
733 #include "confdefs.h"
734 /* Override any gcc2 internal prototype to avoid an error. */
735 /* We use char because int might match the return type of a gcc2
736 builtin and then its argument prototype would still apply. */
737 char strerror();
739 int main() {
740 strerror()
741 ; return 0; }
743 if { (eval echo configure:744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
744 rm -rf conftest*
745 eval "ac_cv_lib_$ac_lib_var=yes"
746 else
747 echo "configure: failed program was:" >&5
748 cat conftest.$ac_ext >&5
749 rm -rf conftest*
750 eval "ac_cv_lib_$ac_lib_var=no"
752 rm -f conftest*
753 LIBS="$ac_save_LIBS"
756 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
757 echo "$ac_t""yes" 1>&6
758 LIBS="$LIBS -lcposix"
759 else
760 echo "$ac_t""no" 1>&6
766 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
767 am__api_version="1.4"
768 # Find a good install program. We prefer a C program (faster),
769 # so one script is as good as another. But avoid the broken or
770 # incompatible versions:
771 # SysV /etc/install, /usr/sbin/install
772 # SunOS /usr/etc/install
773 # IRIX /sbin/install
774 # AIX /bin/install
775 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
776 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
777 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
778 # ./install, which can be erroneously created by make from ./install.sh.
779 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
780 echo "configure:781: checking for a BSD compatible install" >&5
781 if test -z "$INSTALL"; then
782 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
783 echo $ac_n "(cached) $ac_c" 1>&6
784 else
785 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
786 for ac_dir in $PATH; do
787 # Account for people who put trailing slashes in PATH elements.
788 case "$ac_dir/" in
789 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
791 # OSF1 and SCO ODT 3.0 have their own names for install.
792 # Don't use installbsd from OSF since it installs stuff as root
793 # by default.
794 for ac_prog in ginstall scoinst install; do
795 if test -f $ac_dir/$ac_prog; then
796 if test $ac_prog = install &&
797 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
798 # AIX install. It has an incompatible calling convention.
800 else
801 ac_cv_path_install="$ac_dir/$ac_prog -c"
802 break 2
805 done
807 esac
808 done
809 IFS="$ac_save_IFS"
812 if test "${ac_cv_path_install+set}" = set; then
813 INSTALL="$ac_cv_path_install"
814 else
815 # As a last resort, use the slow shell script. We don't cache a
816 # path for INSTALL within a source directory, because that will
817 # break other packages using the cache if that directory is
818 # removed, or if the path is relative.
819 INSTALL="$ac_install_sh"
822 echo "$ac_t""$INSTALL" 1>&6
824 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
825 # It thinks the first close brace ends the variable substitution.
826 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
828 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
830 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
832 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
833 echo "configure:834: checking whether build environment is sane" >&5
834 # Just in case
835 sleep 1
836 echo timestamp > conftestfile
837 # Do `set' in a subshell so we don't clobber the current shell's
838 # arguments. Must try -L first in case configure is actually a
839 # symlink; some systems play weird games with the mod time of symlinks
840 # (eg FreeBSD returns the mod time of the symlink's containing
841 # directory).
842 if (
843 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
844 if test "$*" = "X"; then
845 # -L didn't work.
846 set X `ls -t $srcdir/configure conftestfile`
848 if test "$*" != "X $srcdir/configure conftestfile" \
849 && test "$*" != "X conftestfile $srcdir/configure"; then
851 # If neither matched, then we have a broken ls. This can happen
852 # if, for instance, CONFIG_SHELL is bash and it inherits a
853 # broken ls alias from the environment. This has actually
854 # happened. Such a system could not be considered "sane".
855 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
856 alias in your environment" 1>&2; exit 1; }
859 test "$2" = conftestfile
861 then
862 # Ok.
864 else
865 { echo "configure: error: newly created file is older than distributed files!
866 Check your system clock" 1>&2; exit 1; }
868 rm -f conftest*
869 echo "$ac_t""yes" 1>&6
870 if test "$program_transform_name" = s,x,x,; then
871 program_transform_name=
872 else
873 # Double any \ or $. echo might interpret backslashes.
874 cat <<\EOF_SED > conftestsed
875 s,\\,\\\\,g; s,\$,$$,g
876 EOF_SED
877 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
878 rm -f conftestsed
880 test "$program_prefix" != NONE &&
881 program_transform_name="s,^,${program_prefix},; $program_transform_name"
882 # Use a double $ so make ignores it.
883 test "$program_suffix" != NONE &&
884 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
886 # sed with no file args requires a program.
887 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
889 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
890 echo "configure:891: checking whether ${MAKE-make} sets \${MAKE}" >&5
891 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
892 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
893 echo $ac_n "(cached) $ac_c" 1>&6
894 else
895 cat > conftestmake <<\EOF
896 all:
897 @echo 'ac_maketemp="${MAKE}"'
899 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
900 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
901 if test -n "$ac_maketemp"; then
902 eval ac_cv_prog_make_${ac_make}_set=yes
903 else
904 eval ac_cv_prog_make_${ac_make}_set=no
906 rm -f conftestmake
908 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
909 echo "$ac_t""yes" 1>&6
910 SET_MAKE=
911 else
912 echo "$ac_t""no" 1>&6
913 SET_MAKE="MAKE=${MAKE-make}"
917 PACKAGE=binutils
919 VERSION=${BFD_VERSION}
921 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
922 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
924 cat >> confdefs.h <<EOF
925 #define PACKAGE "$PACKAGE"
928 cat >> confdefs.h <<EOF
929 #define VERSION "$VERSION"
934 missing_dir=`cd $ac_aux_dir && pwd`
935 echo $ac_n "checking for working aclocal-${am__api_version}""... $ac_c" 1>&6
936 echo "configure:937: checking for working aclocal-${am__api_version}" >&5
937 # Run test in a subshell; some versions of sh will print an error if
938 # an executable is not found, even if stderr is redirected.
939 # Redirect stdin to placate older versions of autoconf. Sigh.
940 if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
941 ACLOCAL=aclocal-${am__api_version}
942 echo "$ac_t""found" 1>&6
943 else
944 ACLOCAL="$missing_dir/missing aclocal-${am__api_version}"
945 echo "$ac_t""missing" 1>&6
948 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
949 echo "configure:950: checking for working autoconf" >&5
950 # Run test in a subshell; some versions of sh will print an error if
951 # an executable is not found, even if stderr is redirected.
952 # Redirect stdin to placate older versions of autoconf. Sigh.
953 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
954 AUTOCONF=autoconf
955 echo "$ac_t""found" 1>&6
956 else
957 AUTOCONF="$missing_dir/missing autoconf"
958 echo "$ac_t""missing" 1>&6
961 echo $ac_n "checking for working automake-${am__api_version}""... $ac_c" 1>&6
962 echo "configure:963: checking for working automake-${am__api_version}" >&5
963 # Run test in a subshell; some versions of sh will print an error if
964 # an executable is not found, even if stderr is redirected.
965 # Redirect stdin to placate older versions of autoconf. Sigh.
966 if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
967 AUTOMAKE=automake-${am__api_version}
968 echo "$ac_t""found" 1>&6
969 else
970 AUTOMAKE="$missing_dir/missing automake-${am__api_version}"
971 echo "$ac_t""missing" 1>&6
974 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
975 echo "configure:976: checking for working autoheader" >&5
976 # Run test in a subshell; some versions of sh will print an error if
977 # an executable is not found, even if stderr is redirected.
978 # Redirect stdin to placate older versions of autoconf. Sigh.
979 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
980 AUTOHEADER=autoheader
981 echo "$ac_t""found" 1>&6
982 else
983 AUTOHEADER="$missing_dir/missing autoheader"
984 echo "$ac_t""missing" 1>&6
987 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
988 echo "configure:989: checking for working makeinfo" >&5
989 # Run test in a subshell; some versions of sh will print an error if
990 # an executable is not found, even if stderr is redirected.
991 # Redirect stdin to placate older versions of autoconf. Sigh.
992 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
993 MAKEINFO=makeinfo
994 echo "$ac_t""found" 1>&6
995 else
996 MAKEINFO="$missing_dir/missing makeinfo"
997 echo "$ac_t""missing" 1>&6
1002 # Check whether --enable-shared or --disable-shared was given.
1003 if test "${enable_shared+set}" = set; then
1004 enableval="$enable_shared"
1005 p=${PACKAGE-default}
1006 case $enableval in
1007 yes) enable_shared=yes ;;
1008 no) enable_shared=no ;;
1010 enable_shared=no
1011 # Look at the argument we got. We use all the common list separators.
1012 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1013 for pkg in $enableval; do
1014 if test "X$pkg" = "X$p"; then
1015 enable_shared=yes
1017 done
1018 IFS="$ac_save_ifs"
1020 esac
1021 else
1022 enable_shared=yes
1025 # Check whether --enable-static or --disable-static was given.
1026 if test "${enable_static+set}" = set; then
1027 enableval="$enable_static"
1028 p=${PACKAGE-default}
1029 case $enableval in
1030 yes) enable_static=yes ;;
1031 no) enable_static=no ;;
1033 enable_static=no
1034 # Look at the argument we got. We use all the common list separators.
1035 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1036 for pkg in $enableval; do
1037 if test "X$pkg" = "X$p"; then
1038 enable_static=yes
1040 done
1041 IFS="$ac_save_ifs"
1043 esac
1044 else
1045 enable_static=yes
1048 # Check whether --enable-fast-install or --disable-fast-install was given.
1049 if test "${enable_fast_install+set}" = set; then
1050 enableval="$enable_fast_install"
1051 p=${PACKAGE-default}
1052 case $enableval in
1053 yes) enable_fast_install=yes ;;
1054 no) enable_fast_install=no ;;
1056 enable_fast_install=no
1057 # Look at the argument we got. We use all the common list separators.
1058 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1059 for pkg in $enableval; do
1060 if test "X$pkg" = "X$p"; then
1061 enable_fast_install=yes
1063 done
1064 IFS="$ac_save_ifs"
1066 esac
1067 else
1068 enable_fast_install=yes
1071 # Extract the first word of "gcc", so it can be a program name with args.
1072 set dummy gcc; ac_word=$2
1073 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1074 echo "configure:1075: checking for $ac_word" >&5
1075 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1076 echo $ac_n "(cached) $ac_c" 1>&6
1077 else
1078 if test -n "$CC"; then
1079 ac_cv_prog_CC="$CC" # Let the user override the test.
1080 else
1081 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1082 ac_dummy="$PATH"
1083 for ac_dir in $ac_dummy; do
1084 test -z "$ac_dir" && ac_dir=.
1085 if test -f $ac_dir/$ac_word; then
1086 ac_cv_prog_CC="gcc"
1087 break
1089 done
1090 IFS="$ac_save_ifs"
1093 CC="$ac_cv_prog_CC"
1094 if test -n "$CC"; then
1095 echo "$ac_t""$CC" 1>&6
1096 else
1097 echo "$ac_t""no" 1>&6
1100 if test -z "$CC"; then
1101 # Extract the first word of "cc", so it can be a program name with args.
1102 set dummy cc; ac_word=$2
1103 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1104 echo "configure:1105: checking for $ac_word" >&5
1105 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1106 echo $ac_n "(cached) $ac_c" 1>&6
1107 else
1108 if test -n "$CC"; then
1109 ac_cv_prog_CC="$CC" # Let the user override the test.
1110 else
1111 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1112 ac_prog_rejected=no
1113 ac_dummy="$PATH"
1114 for ac_dir in $ac_dummy; do
1115 test -z "$ac_dir" && ac_dir=.
1116 if test -f $ac_dir/$ac_word; then
1117 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1118 ac_prog_rejected=yes
1119 continue
1121 ac_cv_prog_CC="cc"
1122 break
1124 done
1125 IFS="$ac_save_ifs"
1126 if test $ac_prog_rejected = yes; then
1127 # We found a bogon in the path, so make sure we never use it.
1128 set dummy $ac_cv_prog_CC
1129 shift
1130 if test $# -gt 0; then
1131 # We chose a different compiler from the bogus one.
1132 # However, it has the same basename, so the bogon will be chosen
1133 # first if we set CC to just the basename; use the full file name.
1134 shift
1135 set dummy "$ac_dir/$ac_word" "$@"
1136 shift
1137 ac_cv_prog_CC="$@"
1142 CC="$ac_cv_prog_CC"
1143 if test -n "$CC"; then
1144 echo "$ac_t""$CC" 1>&6
1145 else
1146 echo "$ac_t""no" 1>&6
1149 if test -z "$CC"; then
1150 case "`uname -s`" in
1151 *win32* | *WIN32*)
1152 # Extract the first word of "cl", so it can be a program name with args.
1153 set dummy cl; ac_word=$2
1154 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1155 echo "configure:1156: checking for $ac_word" >&5
1156 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1157 echo $ac_n "(cached) $ac_c" 1>&6
1158 else
1159 if test -n "$CC"; then
1160 ac_cv_prog_CC="$CC" # Let the user override the test.
1161 else
1162 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1163 ac_dummy="$PATH"
1164 for ac_dir in $ac_dummy; do
1165 test -z "$ac_dir" && ac_dir=.
1166 if test -f $ac_dir/$ac_word; then
1167 ac_cv_prog_CC="cl"
1168 break
1170 done
1171 IFS="$ac_save_ifs"
1174 CC="$ac_cv_prog_CC"
1175 if test -n "$CC"; then
1176 echo "$ac_t""$CC" 1>&6
1177 else
1178 echo "$ac_t""no" 1>&6
1181 esac
1183 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1186 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1187 echo "configure:1188: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1189 ac_ext=c
1190 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1191 ac_cpp='$CPP $CPPFLAGS'
1192 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1193 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1194 cross_compiling=$ac_cv_prog_cc_cross
1196 cat > conftest.$ac_ext << EOF
1198 #line 1199 "configure"
1199 #include "confdefs.h"
1201 main(){return(0);}
1203 if { (eval echo configure:1204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1204 ac_cv_prog_cc_works=yes
1205 # If we can't run a trivial program, we are probably using a cross compiler.
1206 if (./conftest; exit) 2>/dev/null; then
1207 ac_cv_prog_cc_cross=no
1208 else
1209 ac_cv_prog_cc_cross=yes
1211 else
1212 echo "configure: failed program was:" >&5
1213 cat conftest.$ac_ext >&5
1214 ac_cv_prog_cc_works=no
1216 rm -fr conftest*
1217 ac_ext=c
1218 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1219 ac_cpp='$CPP $CPPFLAGS'
1220 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1221 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1222 cross_compiling=$ac_cv_prog_cc_cross
1224 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1225 if test $ac_cv_prog_cc_works = no; then
1226 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1228 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1229 echo "configure:1230: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1230 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1231 cross_compiling=$ac_cv_prog_cc_cross
1233 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1234 echo "configure:1235: checking whether we are using GNU C" >&5
1235 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1236 echo $ac_n "(cached) $ac_c" 1>&6
1237 else
1238 cat > conftest.c <<EOF
1239 #ifdef __GNUC__
1240 yes;
1241 #endif
1243 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1244: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1244 ac_cv_prog_gcc=yes
1245 else
1246 ac_cv_prog_gcc=no
1250 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1252 if test $ac_cv_prog_gcc = yes; then
1253 GCC=yes
1254 else
1255 GCC=
1258 ac_test_CFLAGS="${CFLAGS+set}"
1259 ac_save_CFLAGS="$CFLAGS"
1260 CFLAGS=
1261 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1262 echo "configure:1263: checking whether ${CC-cc} accepts -g" >&5
1263 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1264 echo $ac_n "(cached) $ac_c" 1>&6
1265 else
1266 echo 'void f(){}' > conftest.c
1267 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1268 ac_cv_prog_cc_g=yes
1269 else
1270 ac_cv_prog_cc_g=no
1272 rm -f conftest*
1276 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1277 if test "$ac_test_CFLAGS" = set; then
1278 CFLAGS="$ac_save_CFLAGS"
1279 elif test $ac_cv_prog_cc_g = yes; then
1280 if test "$GCC" = yes; then
1281 CFLAGS="-g -O2"
1282 else
1283 CFLAGS="-g"
1285 else
1286 if test "$GCC" = yes; then
1287 CFLAGS="-O2"
1288 else
1289 CFLAGS=
1293 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1294 if test "${with_gnu_ld+set}" = set; then
1295 withval="$with_gnu_ld"
1296 test "$withval" = no || with_gnu_ld=yes
1297 else
1298 with_gnu_ld=no
1301 ac_prog=ld
1302 if test "$GCC" = yes; then
1303 # Check if gcc -print-prog-name=ld gives a path.
1304 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1305 echo "configure:1306: checking for ld used by GCC" >&5
1306 case $host in
1307 *-*-mingw*)
1308 # gcc leaves a trailing carriage return which upsets mingw
1309 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1311 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1312 esac
1313 case $ac_prog in
1314 # Accept absolute paths.
1315 [\\/]* | [A-Za-z]:[\\/]*)
1316 re_direlt='/[^/][^/]*/\.\./'
1317 # Canonicalize the path of ld
1318 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1319 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1320 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1321 done
1322 test -z "$LD" && LD="$ac_prog"
1325 # If it fails, then pretend we aren't using GCC.
1326 ac_prog=ld
1329 # If it is relative, then search for the first ld in PATH.
1330 with_gnu_ld=unknown
1332 esac
1333 elif test "$with_gnu_ld" = yes; then
1334 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1335 echo "configure:1336: checking for GNU ld" >&5
1336 else
1337 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1338 echo "configure:1339: checking for non-GNU ld" >&5
1340 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1341 echo $ac_n "(cached) $ac_c" 1>&6
1342 else
1343 if test -z "$LD"; then
1344 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1345 for ac_dir in $PATH; do
1346 test -z "$ac_dir" && ac_dir=.
1347 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1348 lt_cv_path_LD="$ac_dir/$ac_prog"
1349 # Check to see if the program is GNU ld. I'd rather use --version,
1350 # but apparently some GNU ld's only accept -v.
1351 # Break only if it was the GNU/non-GNU ld that we prefer.
1352 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1353 test "$with_gnu_ld" != no && break
1354 else
1355 test "$with_gnu_ld" != yes && break
1358 done
1359 IFS="$ac_save_ifs"
1360 else
1361 lt_cv_path_LD="$LD" # Let the user override the test with a path.
1365 LD="$lt_cv_path_LD"
1366 if test -n "$LD"; then
1367 echo "$ac_t""$LD" 1>&6
1368 else
1369 echo "$ac_t""no" 1>&6
1371 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1372 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1373 echo "configure:1374: checking if the linker ($LD) is GNU ld" >&5
1374 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1375 echo $ac_n "(cached) $ac_c" 1>&6
1376 else
1377 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1378 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1379 lt_cv_prog_gnu_ld=yes
1380 else
1381 lt_cv_prog_gnu_ld=no
1385 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1386 with_gnu_ld=$lt_cv_prog_gnu_ld
1389 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1390 echo "configure:1391: checking for $LD option to reload object files" >&5
1391 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1392 echo $ac_n "(cached) $ac_c" 1>&6
1393 else
1394 lt_cv_ld_reload_flag='-r'
1397 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1398 reload_flag=$lt_cv_ld_reload_flag
1399 test -n "$reload_flag" && reload_flag=" $reload_flag"
1401 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1402 echo "configure:1403: checking for BSD-compatible nm" >&5
1403 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1404 echo $ac_n "(cached) $ac_c" 1>&6
1405 else
1406 if test -n "$NM"; then
1407 # Let the user override the test.
1408 lt_cv_path_NM="$NM"
1409 else
1410 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1411 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1412 test -z "$ac_dir" && ac_dir=.
1413 tmp_nm=$ac_dir/${ac_tool_prefix}nm
1414 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1415 # Check to see if the nm accepts a BSD-compat flag.
1416 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1417 # nm: unknown option "B" ignored
1418 # Tru64's nm complains that /dev/null is an invalid object file
1419 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1420 lt_cv_path_NM="$tmp_nm -B"
1421 break
1422 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1423 lt_cv_path_NM="$tmp_nm -p"
1424 break
1425 else
1426 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1427 continue # so that we can try to find one that supports BSD flags
1430 done
1431 IFS="$ac_save_ifs"
1432 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1436 NM="$lt_cv_path_NM"
1437 echo "$ac_t""$NM" 1>&6
1439 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1440 echo "configure:1441: checking whether ln -s works" >&5
1441 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1442 echo $ac_n "(cached) $ac_c" 1>&6
1443 else
1444 rm -f conftestdata
1445 if ln -s X conftestdata 2>/dev/null
1446 then
1447 rm -f conftestdata
1448 ac_cv_prog_LN_S="ln -s"
1449 else
1450 ac_cv_prog_LN_S=ln
1453 LN_S="$ac_cv_prog_LN_S"
1454 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1455 echo "$ac_t""yes" 1>&6
1456 else
1457 echo "$ac_t""no" 1>&6
1460 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1461 echo "configure:1462: checking how to recognise dependant libraries" >&5
1462 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1463 echo $ac_n "(cached) $ac_c" 1>&6
1464 else
1465 lt_cv_file_magic_cmd='$MAGIC_CMD'
1466 lt_cv_file_magic_test_file=
1467 lt_cv_deplibs_check_method='unknown'
1468 # Need to set the preceding variable on all platforms that support
1469 # interlibrary dependencies.
1470 # 'none' -- dependencies not supported.
1471 # `unknown' -- same as none, but documents that we really don't know.
1472 # 'pass_all' -- all dependencies passed with no checks.
1473 # 'test_compile' -- check by making test program.
1474 # 'file_magic [regex]' -- check by looking for files in library path
1475 # which responds to the $file_magic_cmd with a given egrep regex.
1476 # If you have `file' or equivalent on your system and you're not sure
1477 # whether `pass_all' will *always* work, you probably want this one.
1479 case $host_os in
1480 aix*)
1481 lt_cv_deplibs_check_method=pass_all
1484 beos*)
1485 lt_cv_deplibs_check_method=pass_all
1488 bsdi4*)
1489 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1490 lt_cv_file_magic_cmd='/usr/bin/file -L'
1491 lt_cv_file_magic_test_file=/shlib/libc.so
1494 cygwin* | mingw* |pw32*)
1495 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1496 lt_cv_file_magic_cmd='$OBJDUMP -f'
1499 darwin* | rhapsody*)
1500 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1501 lt_cv_file_magic_cmd='/usr/bin/file -L'
1502 case "$host_os" in
1503 rhapsody* | darwin1.012)
1504 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1506 *) # Darwin 1.3 on
1507 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1509 esac
1512 freebsd* | kfreebsd*-gnu)
1513 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1514 case $host_cpu in
1515 i*86 )
1516 # Not sure whether the presence of OpenBSD here was a mistake.
1517 # Let's accept both of them until this is cleared up.
1518 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1519 lt_cv_file_magic_cmd=/usr/bin/file
1520 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1522 esac
1523 else
1524 lt_cv_deplibs_check_method=pass_all
1528 gnu*)
1529 lt_cv_deplibs_check_method=pass_all
1532 hpux10.20*|hpux11*)
1533 case $host_cpu in
1534 hppa*)
1535 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1536 lt_cv_file_magic_cmd=/usr/bin/file
1537 lt_cv_file_magic_test_file=/usr/lib/libc.sl
1539 ia64*)
1540 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1541 lt_cv_file_magic_cmd=/usr/bin/file
1542 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1544 esac
1547 irix5* | irix6*)
1548 case $host_os in
1549 irix5*)
1550 # this will be overridden with pass_all, but let us keep it just in case
1551 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1554 case $LD in
1555 *-32|*"-32 ") libmagic=32-bit;;
1556 *-n32|*"-n32 ") libmagic=N32;;
1557 *-64|*"-64 ") libmagic=64-bit;;
1558 *) libmagic=never-match;;
1559 esac
1560 # this will be overridden with pass_all, but let us keep it just in case
1561 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1563 esac
1564 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1565 lt_cv_deplibs_check_method=pass_all
1568 # This must be Linux ELF.
1569 linux-gnu*)
1570 case $host_cpu in
1571 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1572 lt_cv_deplibs_check_method=pass_all ;;
1574 # glibc up to 2.1.1 does not perform some relocations on ARM
1575 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1576 esac
1577 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1580 netbsd* | knetbsd*-gnu)
1581 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1582 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1583 else
1584 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1588 newsos6)
1589 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1590 lt_cv_file_magic_cmd=/usr/bin/file
1591 lt_cv_file_magic_test_file=/usr/lib/libnls.so
1594 osf3* | osf4* | osf5*)
1595 # this will be overridden with pass_all, but let us keep it just in case
1596 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1597 lt_cv_file_magic_test_file=/shlib/libc.so
1598 lt_cv_deplibs_check_method=pass_all
1601 sco3.2v5*)
1602 lt_cv_deplibs_check_method=pass_all
1605 solaris*)
1606 lt_cv_deplibs_check_method=pass_all
1607 lt_cv_file_magic_test_file=/lib/libc.so
1610 sysv5uw[78]* | sysv4*uw2*)
1611 lt_cv_deplibs_check_method=pass_all
1614 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1615 case $host_vendor in
1616 ncr)
1617 lt_cv_deplibs_check_method=pass_all
1619 motorola)
1620 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1621 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1623 esac
1625 esac
1629 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1630 file_magic_cmd=$lt_cv_file_magic_cmd
1631 deplibs_check_method=$lt_cv_deplibs_check_method
1633 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1634 echo "configure:1635: checking for object suffix" >&5
1635 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1636 echo $ac_n "(cached) $ac_c" 1>&6
1637 else
1638 rm -f conftest*
1639 echo 'int i = 1;' > conftest.$ac_ext
1640 if { (eval echo configure:1641: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1641 for ac_file in conftest.*; do
1642 case $ac_file in
1643 *.c) ;;
1644 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1645 esac
1646 done
1647 else
1648 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1650 rm -f conftest*
1653 echo "$ac_t""$ac_cv_objext" 1>&6
1654 OBJEXT=$ac_cv_objext
1655 ac_objext=$ac_cv_objext
1659 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1660 echo "configure:1661: checking for executable suffix" >&5
1661 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1662 echo $ac_n "(cached) $ac_c" 1>&6
1663 else
1664 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1665 ac_cv_exeext=.exe
1666 else
1667 rm -f conftest*
1668 echo 'int main () { return 0; }' > conftest.$ac_ext
1669 ac_cv_exeext=
1670 if { (eval echo configure:1671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1671 for file in conftest.*; do
1672 case $file in
1673 *.c | *.o | *.obj) ;;
1674 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1675 esac
1676 done
1677 else
1678 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1680 rm -f conftest*
1681 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1685 EXEEXT=""
1686 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1687 echo "$ac_t""${ac_cv_exeext}" 1>&6
1688 ac_exeext=$EXEEXT
1690 if test $host != $build; then
1691 ac_tool_prefix=${host_alias}-
1692 else
1693 ac_tool_prefix=
1696 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1698 # Only perform the check for file, if the check method requires it
1699 case $deplibs_check_method in
1700 file_magic*)
1701 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1702 echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1703 echo "configure:1704: checking for ${ac_tool_prefix}file" >&5
1704 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1705 echo $ac_n "(cached) $ac_c" 1>&6
1706 else
1707 case $MAGIC_CMD in
1709 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1711 ?:/*)
1712 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1715 ac_save_MAGIC_CMD="$MAGIC_CMD"
1716 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1717 ac_dummy="/usr/bin:$PATH"
1718 for ac_dir in $ac_dummy; do
1719 test -z "$ac_dir" && ac_dir=.
1720 if test -f $ac_dir/${ac_tool_prefix}file; then
1721 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1722 if test -n "$file_magic_test_file"; then
1723 case $deplibs_check_method in
1724 "file_magic "*)
1725 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1726 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1727 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1728 egrep "$file_magic_regex" > /dev/null; then
1730 else
1731 cat <<EOF 1>&2
1733 *** Warning: the command libtool uses to detect shared libraries,
1734 *** $file_magic_cmd, produces output that libtool cannot recognize.
1735 *** The result is that libtool may fail to recognize shared libraries
1736 *** as such. This will affect the creation of libtool libraries that
1737 *** depend on shared libraries, but programs linked with such libtool
1738 *** libraries will work regardless of this problem. Nevertheless, you
1739 *** may want to report the problem to your system manager and/or to
1740 *** bug-libtool@gnu.org
1743 fi ;;
1744 esac
1746 break
1748 done
1749 IFS="$ac_save_ifs"
1750 MAGIC_CMD="$ac_save_MAGIC_CMD"
1752 esac
1755 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1756 if test -n "$MAGIC_CMD"; then
1757 echo "$ac_t""$MAGIC_CMD" 1>&6
1758 else
1759 echo "$ac_t""no" 1>&6
1762 if test -z "$lt_cv_path_MAGIC_CMD"; then
1763 if test -n "$ac_tool_prefix"; then
1764 echo $ac_n "checking for file""... $ac_c" 1>&6
1765 echo "configure:1766: checking for file" >&5
1766 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1767 echo $ac_n "(cached) $ac_c" 1>&6
1768 else
1769 case $MAGIC_CMD in
1771 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1773 ?:/*)
1774 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1777 ac_save_MAGIC_CMD="$MAGIC_CMD"
1778 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1779 ac_dummy="/usr/bin:$PATH"
1780 for ac_dir in $ac_dummy; do
1781 test -z "$ac_dir" && ac_dir=.
1782 if test -f $ac_dir/file; then
1783 lt_cv_path_MAGIC_CMD="$ac_dir/file"
1784 if test -n "$file_magic_test_file"; then
1785 case $deplibs_check_method in
1786 "file_magic "*)
1787 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1788 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1789 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1790 egrep "$file_magic_regex" > /dev/null; then
1792 else
1793 cat <<EOF 1>&2
1795 *** Warning: the command libtool uses to detect shared libraries,
1796 *** $file_magic_cmd, produces output that libtool cannot recognize.
1797 *** The result is that libtool may fail to recognize shared libraries
1798 *** as such. This will affect the creation of libtool libraries that
1799 *** depend on shared libraries, but programs linked with such libtool
1800 *** libraries will work regardless of this problem. Nevertheless, you
1801 *** may want to report the problem to your system manager and/or to
1802 *** bug-libtool@gnu.org
1805 fi ;;
1806 esac
1808 break
1810 done
1811 IFS="$ac_save_ifs"
1812 MAGIC_CMD="$ac_save_MAGIC_CMD"
1814 esac
1817 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1818 if test -n "$MAGIC_CMD"; then
1819 echo "$ac_t""$MAGIC_CMD" 1>&6
1820 else
1821 echo "$ac_t""no" 1>&6
1824 else
1825 MAGIC_CMD=:
1831 esac
1833 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1834 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1835 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1836 echo "configure:1837: checking for $ac_word" >&5
1837 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1838 echo $ac_n "(cached) $ac_c" 1>&6
1839 else
1840 if test -n "$RANLIB"; then
1841 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1842 else
1843 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1844 ac_dummy="$PATH"
1845 for ac_dir in $ac_dummy; do
1846 test -z "$ac_dir" && ac_dir=.
1847 if test -f $ac_dir/$ac_word; then
1848 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1849 break
1851 done
1852 IFS="$ac_save_ifs"
1855 RANLIB="$ac_cv_prog_RANLIB"
1856 if test -n "$RANLIB"; then
1857 echo "$ac_t""$RANLIB" 1>&6
1858 else
1859 echo "$ac_t""no" 1>&6
1863 if test -z "$ac_cv_prog_RANLIB"; then
1864 if test -n "$ac_tool_prefix"; then
1865 # Extract the first word of "ranlib", so it can be a program name with args.
1866 set dummy ranlib; ac_word=$2
1867 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1868 echo "configure:1869: checking for $ac_word" >&5
1869 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1870 echo $ac_n "(cached) $ac_c" 1>&6
1871 else
1872 if test -n "$RANLIB"; then
1873 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1874 else
1875 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1876 ac_dummy="$PATH"
1877 for ac_dir in $ac_dummy; do
1878 test -z "$ac_dir" && ac_dir=.
1879 if test -f $ac_dir/$ac_word; then
1880 ac_cv_prog_RANLIB="ranlib"
1881 break
1883 done
1884 IFS="$ac_save_ifs"
1885 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1888 RANLIB="$ac_cv_prog_RANLIB"
1889 if test -n "$RANLIB"; then
1890 echo "$ac_t""$RANLIB" 1>&6
1891 else
1892 echo "$ac_t""no" 1>&6
1895 else
1896 RANLIB=":"
1900 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1901 set dummy ${ac_tool_prefix}strip; ac_word=$2
1902 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1903 echo "configure:1904: checking for $ac_word" >&5
1904 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1905 echo $ac_n "(cached) $ac_c" 1>&6
1906 else
1907 if test -n "$STRIP"; then
1908 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1909 else
1910 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1911 ac_dummy="$PATH"
1912 for ac_dir in $ac_dummy; do
1913 test -z "$ac_dir" && ac_dir=.
1914 if test -f $ac_dir/$ac_word; then
1915 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1916 break
1918 done
1919 IFS="$ac_save_ifs"
1922 STRIP="$ac_cv_prog_STRIP"
1923 if test -n "$STRIP"; then
1924 echo "$ac_t""$STRIP" 1>&6
1925 else
1926 echo "$ac_t""no" 1>&6
1930 if test -z "$ac_cv_prog_STRIP"; then
1931 if test -n "$ac_tool_prefix"; then
1932 # Extract the first word of "strip", so it can be a program name with args.
1933 set dummy strip; ac_word=$2
1934 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1935 echo "configure:1936: checking for $ac_word" >&5
1936 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1937 echo $ac_n "(cached) $ac_c" 1>&6
1938 else
1939 if test -n "$STRIP"; then
1940 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1941 else
1942 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1943 ac_dummy="$PATH"
1944 for ac_dir in $ac_dummy; do
1945 test -z "$ac_dir" && ac_dir=.
1946 if test -f $ac_dir/$ac_word; then
1947 ac_cv_prog_STRIP="strip"
1948 break
1950 done
1951 IFS="$ac_save_ifs"
1952 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1955 STRIP="$ac_cv_prog_STRIP"
1956 if test -n "$STRIP"; then
1957 echo "$ac_t""$STRIP" 1>&6
1958 else
1959 echo "$ac_t""no" 1>&6
1962 else
1963 STRIP=":"
1968 # Check for any special flags to pass to ltconfig.
1969 libtool_flags="--cache-file=$cache_file"
1970 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1971 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1972 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1973 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1974 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1977 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1978 if test "${enable_libtool_lock+set}" = set; then
1979 enableval="$enable_libtool_lock"
1983 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1984 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1986 # Check whether --with-pic or --without-pic was given.
1987 if test "${with_pic+set}" = set; then
1988 withval="$with_pic"
1989 pic_mode="$withval"
1990 else
1991 pic_mode=default
1994 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1995 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1997 # Some flags need to be propagated to the compiler or linker for good
1998 # libtool support.
1999 case $host in
2000 *-*-irix6*)
2001 # Find out which ABI we are using.
2002 echo '#line 2003 "configure"' > conftest.$ac_ext
2003 if { (eval echo configure:2004: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2004 if test "$lt_cv_prog_gnu_ld" = yes; then
2005 case `/usr/bin/file conftest.$ac_objext` in
2006 *32-bit*)
2007 LD="${LD-ld} -melf32bsmip"
2009 *N32*)
2010 LD="${LD-ld} -melf32bmipn32"
2012 *64-bit*)
2013 LD="${LD-ld} -melf64bmip"
2015 esac
2016 else
2017 case `/usr/bin/file conftest.$ac_objext` in
2018 *32-bit*)
2019 LD="${LD-ld} -32"
2021 *N32*)
2022 LD="${LD-ld} -n32"
2024 *64-bit*)
2025 LD="${LD-ld} -64"
2027 esac
2030 rm -rf conftest*
2033 ia64-*-hpux*)
2034 # Find out which ABI we are using.
2035 echo 'int i;' > conftest.$ac_ext
2036 if { (eval echo configure:2037: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2037 case "`/usr/bin/file conftest.o`" in
2038 *ELF-32*)
2039 HPUX_IA64_MODE="32"
2041 *ELF-64*)
2042 HPUX_IA64_MODE="64"
2044 esac
2046 rm -rf conftest*
2049 *-*-sco3.2v5*)
2050 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2051 SAVE_CFLAGS="$CFLAGS"
2052 CFLAGS="$CFLAGS -belf"
2053 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2054 echo "configure:2055: checking whether the C compiler needs -belf" >&5
2055 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2056 echo $ac_n "(cached) $ac_c" 1>&6
2057 else
2059 ac_ext=c
2060 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2061 ac_cpp='$CPP $CPPFLAGS'
2062 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2063 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2064 cross_compiling=$ac_cv_prog_cc_cross
2066 cat > conftest.$ac_ext <<EOF
2067 #line 2068 "configure"
2068 #include "confdefs.h"
2070 int main() {
2072 ; return 0; }
2074 if { (eval echo configure:2075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2075 rm -rf conftest*
2076 lt_cv_cc_needs_belf=yes
2077 else
2078 echo "configure: failed program was:" >&5
2079 cat conftest.$ac_ext >&5
2080 rm -rf conftest*
2081 lt_cv_cc_needs_belf=no
2083 rm -f conftest*
2084 ac_ext=c
2085 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2086 ac_cpp='$CPP $CPPFLAGS'
2087 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2088 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2089 cross_compiling=$ac_cv_prog_cc_cross
2093 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2094 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2095 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2096 CFLAGS="$SAVE_CFLAGS"
2101 esac
2104 # Save cache, so that ltconfig can load it
2105 cat > confcache <<\EOF
2106 # This file is a shell script that caches the results of configure
2107 # tests run on this system so they can be shared between configure
2108 # scripts and configure runs. It is not useful on other systems.
2109 # If it contains results you don't want to keep, you may remove or edit it.
2111 # By default, configure uses ./config.cache as the cache file,
2112 # creating it if it does not exist already. You can give configure
2113 # the --cache-file=FILE option to use a different cache file; that is
2114 # what configure does when it calls configure scripts in
2115 # subdirectories, so they share the cache.
2116 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2117 # config.status only pays attention to the cache file if you give it the
2118 # --recheck option to rerun configure.
2121 # The following way of writing the cache mishandles newlines in values,
2122 # but we know of no workaround that is simple, portable, and efficient.
2123 # So, don't put newlines in cache variables' values.
2124 # Ultrix sh set writes to stderr and can't be redirected directly,
2125 # and sets the high bit in the cache file unless we assign to the vars.
2126 (set) 2>&1 |
2127 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2128 *ac_space=\ *)
2129 # `set' does not quote correctly, so add quotes (double-quote substitution
2130 # turns \\\\ into \\, and sed turns \\ into \).
2131 sed -n \
2132 -e "s/'/'\\\\''/g" \
2133 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2136 # `set' quotes correctly as required by POSIX, so do not add quotes.
2137 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2139 esac >> confcache
2140 if cmp -s $cache_file confcache; then
2142 else
2143 if test -w $cache_file; then
2144 echo "updating cache $cache_file"
2145 cat confcache > $cache_file
2146 else
2147 echo "not updating unwritable cache $cache_file"
2150 rm -f confcache
2153 # Actually configure libtool. ac_aux_dir is where install-sh is found.
2154 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2155 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2156 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2157 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2158 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2159 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2160 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2161 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2162 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2164 # Reload cache, that may have been modified by ltconfig
2165 if test -r "$cache_file"; then
2166 echo "loading cache $cache_file"
2167 . $cache_file
2168 else
2169 echo "creating cache $cache_file"
2170 > $cache_file
2174 # This can be used to rebuild libtool when needed
2175 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2177 # Always use our own libtool.
2178 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2180 # Redirect the config.log output again, so that the ltconfig log is not
2181 # clobbered by the next message.
2182 exec 5>>./config.log
2190 # Check whether --enable-targets or --disable-targets was given.
2191 if test "${enable_targets+set}" = set; then
2192 enableval="$enable_targets"
2193 case "${enableval}" in
2194 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2196 no) enable_targets= ;;
2197 *) enable_targets=$enableval ;;
2198 esac
2200 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2201 if test "${enable_commonbfdlib+set}" = set; then
2202 enableval="$enable_commonbfdlib"
2203 case "${enableval}" in
2204 yes) commonbfdlib=true ;;
2205 no) commonbfdlib=false ;;
2206 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2207 esac
2210 WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2212 # Check whether --enable-werror or --disable-werror was given.
2213 if test "${enable_werror+set}" = set; then
2214 enableval="$enable_werror"
2215 case "${enableval}" in
2216 yes | y) ERROR_ON_WARNING="yes" ;;
2217 no | n) ERROR_ON_WARNING="no" ;;
2218 *) { echo "configure: error: bad value ${enableval} for --enable-werror" 1>&2; exit 1; } ;;
2219 esac
2223 # Enable -Werror by default when using gcc
2224 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
2225 ERROR_ON_WARNING=yes
2228 NO_WERROR=
2229 if test "${ERROR_ON_WARNING}" = yes ; then
2230 WARN_CFLAGS="$WARN_CFLAGS -Werror"
2231 NO_WERROR="-Wno-error"
2234 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2235 if test "${enable_build_warnings+set}" = set; then
2236 enableval="$enable_build_warnings"
2237 case "${enableval}" in
2238 yes) ;;
2239 no) WARN_CFLAGS="-w";;
2240 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2241 WARN_CFLAGS="${WARN_CFLAGS} ${t}";;
2242 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2243 WARN_CFLAGS="${t} ${WARN_CFLAGS}";;
2244 *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2245 esac
2249 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
2250 echo "Setting warning flags = $WARN_CFLAGS" 6>&1
2260 if test -z "$target" ; then
2261 { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
2263 if test -z "$host" ; then
2264 { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
2267 # Extract the first word of "gcc", so it can be a program name with args.
2268 set dummy gcc; ac_word=$2
2269 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2270 echo "configure:2271: checking for $ac_word" >&5
2271 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2272 echo $ac_n "(cached) $ac_c" 1>&6
2273 else
2274 if test -n "$CC"; then
2275 ac_cv_prog_CC="$CC" # Let the user override the test.
2276 else
2277 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2278 ac_dummy="$PATH"
2279 for ac_dir in $ac_dummy; do
2280 test -z "$ac_dir" && ac_dir=.
2281 if test -f $ac_dir/$ac_word; then
2282 ac_cv_prog_CC="gcc"
2283 break
2285 done
2286 IFS="$ac_save_ifs"
2289 CC="$ac_cv_prog_CC"
2290 if test -n "$CC"; then
2291 echo "$ac_t""$CC" 1>&6
2292 else
2293 echo "$ac_t""no" 1>&6
2296 if test -z "$CC"; then
2297 # Extract the first word of "cc", so it can be a program name with args.
2298 set dummy cc; ac_word=$2
2299 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2300 echo "configure:2301: checking for $ac_word" >&5
2301 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2302 echo $ac_n "(cached) $ac_c" 1>&6
2303 else
2304 if test -n "$CC"; then
2305 ac_cv_prog_CC="$CC" # Let the user override the test.
2306 else
2307 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2308 ac_prog_rejected=no
2309 ac_dummy="$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 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2314 ac_prog_rejected=yes
2315 continue
2317 ac_cv_prog_CC="cc"
2318 break
2320 done
2321 IFS="$ac_save_ifs"
2322 if test $ac_prog_rejected = yes; then
2323 # We found a bogon in the path, so make sure we never use it.
2324 set dummy $ac_cv_prog_CC
2325 shift
2326 if test $# -gt 0; then
2327 # We chose a different compiler from the bogus one.
2328 # However, it has the same basename, so the bogon will be chosen
2329 # first if we set CC to just the basename; use the full file name.
2330 shift
2331 set dummy "$ac_dir/$ac_word" "$@"
2332 shift
2333 ac_cv_prog_CC="$@"
2338 CC="$ac_cv_prog_CC"
2339 if test -n "$CC"; then
2340 echo "$ac_t""$CC" 1>&6
2341 else
2342 echo "$ac_t""no" 1>&6
2345 if test -z "$CC"; then
2346 case "`uname -s`" in
2347 *win32* | *WIN32*)
2348 # Extract the first word of "cl", so it can be a program name with args.
2349 set dummy cl; ac_word=$2
2350 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2351 echo "configure:2352: checking for $ac_word" >&5
2352 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2353 echo $ac_n "(cached) $ac_c" 1>&6
2354 else
2355 if test -n "$CC"; then
2356 ac_cv_prog_CC="$CC" # Let the user override the test.
2357 else
2358 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2359 ac_dummy="$PATH"
2360 for ac_dir in $ac_dummy; do
2361 test -z "$ac_dir" && ac_dir=.
2362 if test -f $ac_dir/$ac_word; then
2363 ac_cv_prog_CC="cl"
2364 break
2366 done
2367 IFS="$ac_save_ifs"
2370 CC="$ac_cv_prog_CC"
2371 if test -n "$CC"; then
2372 echo "$ac_t""$CC" 1>&6
2373 else
2374 echo "$ac_t""no" 1>&6
2377 esac
2379 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2382 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2383 echo "configure:2384: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2385 ac_ext=c
2386 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2387 ac_cpp='$CPP $CPPFLAGS'
2388 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2389 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2390 cross_compiling=$ac_cv_prog_cc_cross
2392 cat > conftest.$ac_ext << EOF
2394 #line 2395 "configure"
2395 #include "confdefs.h"
2397 main(){return(0);}
2399 if { (eval echo configure:2400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2400 ac_cv_prog_cc_works=yes
2401 # If we can't run a trivial program, we are probably using a cross compiler.
2402 if (./conftest; exit) 2>/dev/null; then
2403 ac_cv_prog_cc_cross=no
2404 else
2405 ac_cv_prog_cc_cross=yes
2407 else
2408 echo "configure: failed program was:" >&5
2409 cat conftest.$ac_ext >&5
2410 ac_cv_prog_cc_works=no
2412 rm -fr conftest*
2413 ac_ext=c
2414 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2415 ac_cpp='$CPP $CPPFLAGS'
2416 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2417 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2418 cross_compiling=$ac_cv_prog_cc_cross
2420 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2421 if test $ac_cv_prog_cc_works = no; then
2422 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2424 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2425 echo "configure:2426: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2426 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2427 cross_compiling=$ac_cv_prog_cc_cross
2429 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2430 echo "configure:2431: checking whether we are using GNU C" >&5
2431 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2432 echo $ac_n "(cached) $ac_c" 1>&6
2433 else
2434 cat > conftest.c <<EOF
2435 #ifdef __GNUC__
2436 yes;
2437 #endif
2439 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2440: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2440 ac_cv_prog_gcc=yes
2441 else
2442 ac_cv_prog_gcc=no
2446 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2448 if test $ac_cv_prog_gcc = yes; then
2449 GCC=yes
2450 else
2451 GCC=
2454 ac_test_CFLAGS="${CFLAGS+set}"
2455 ac_save_CFLAGS="$CFLAGS"
2456 CFLAGS=
2457 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2458 echo "configure:2459: checking whether ${CC-cc} accepts -g" >&5
2459 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2460 echo $ac_n "(cached) $ac_c" 1>&6
2461 else
2462 echo 'void f(){}' > conftest.c
2463 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2464 ac_cv_prog_cc_g=yes
2465 else
2466 ac_cv_prog_cc_g=no
2468 rm -f conftest*
2472 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2473 if test "$ac_test_CFLAGS" = set; then
2474 CFLAGS="$ac_save_CFLAGS"
2475 elif test $ac_cv_prog_cc_g = yes; then
2476 if test "$GCC" = yes; then
2477 CFLAGS="-g -O2"
2478 else
2479 CFLAGS="-g"
2481 else
2482 if test "$GCC" = yes; then
2483 CFLAGS="-O2"
2484 else
2485 CFLAGS=
2490 for ac_prog in 'bison -y' byacc
2492 # Extract the first word of "$ac_prog", so it can be a program name with args.
2493 set dummy $ac_prog; ac_word=$2
2494 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2495 echo "configure:2496: checking for $ac_word" >&5
2496 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2497 echo $ac_n "(cached) $ac_c" 1>&6
2498 else
2499 if test -n "$YACC"; then
2500 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2501 else
2502 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2503 ac_dummy="$PATH"
2504 for ac_dir in $ac_dummy; do
2505 test -z "$ac_dir" && ac_dir=.
2506 if test -f $ac_dir/$ac_word; then
2507 ac_cv_prog_YACC="$ac_prog"
2508 break
2510 done
2511 IFS="$ac_save_ifs"
2514 YACC="$ac_cv_prog_YACC"
2515 if test -n "$YACC"; then
2516 echo "$ac_t""$YACC" 1>&6
2517 else
2518 echo "$ac_t""no" 1>&6
2521 test -n "$YACC" && break
2522 done
2523 test -n "$YACC" || YACC="yacc"
2525 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2526 echo "configure:2527: checking how to run the C preprocessor" >&5
2527 # On Suns, sometimes $CPP names a directory.
2528 if test -n "$CPP" && test -d "$CPP"; then
2529 CPP=
2531 if test -z "$CPP"; then
2532 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2533 echo $ac_n "(cached) $ac_c" 1>&6
2534 else
2535 # This must be in double quotes, not single quotes, because CPP may get
2536 # substituted into the Makefile and "${CC-cc}" will confuse make.
2537 CPP="${CC-cc} -E"
2538 # On the NeXT, cc -E runs the code through the compiler's parser,
2539 # not just through cpp.
2540 cat > conftest.$ac_ext <<EOF
2541 #line 2542 "configure"
2542 #include "confdefs.h"
2543 #include <assert.h>
2544 Syntax Error
2546 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2547 { (eval echo configure:2548: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2548 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2549 if test -z "$ac_err"; then
2551 else
2552 echo "$ac_err" >&5
2553 echo "configure: failed program was:" >&5
2554 cat conftest.$ac_ext >&5
2555 rm -rf conftest*
2556 CPP="${CC-cc} -E -traditional-cpp"
2557 cat > conftest.$ac_ext <<EOF
2558 #line 2559 "configure"
2559 #include "confdefs.h"
2560 #include <assert.h>
2561 Syntax Error
2563 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2564 { (eval echo configure:2565: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2565 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2566 if test -z "$ac_err"; then
2568 else
2569 echo "$ac_err" >&5
2570 echo "configure: failed program was:" >&5
2571 cat conftest.$ac_ext >&5
2572 rm -rf conftest*
2573 CPP="${CC-cc} -nologo -E"
2574 cat > conftest.$ac_ext <<EOF
2575 #line 2576 "configure"
2576 #include "confdefs.h"
2577 #include <assert.h>
2578 Syntax Error
2580 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2581 { (eval echo configure:2582: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2582 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2583 if test -z "$ac_err"; then
2585 else
2586 echo "$ac_err" >&5
2587 echo "configure: failed program was:" >&5
2588 cat conftest.$ac_ext >&5
2589 rm -rf conftest*
2590 CPP=/lib/cpp
2592 rm -f conftest*
2594 rm -f conftest*
2596 rm -f conftest*
2597 ac_cv_prog_CPP="$CPP"
2599 CPP="$ac_cv_prog_CPP"
2600 else
2601 ac_cv_prog_CPP="$CPP"
2603 echo "$ac_t""$CPP" 1>&6
2605 missing_dir=`cd $ac_aux_dir && pwd`
2606 for ac_prog in flex lex
2608 # Extract the first word of "$ac_prog", so it can be a program name with args.
2609 set dummy $ac_prog; ac_word=$2
2610 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2611 echo "configure:2612: checking for $ac_word" >&5
2612 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
2613 echo $ac_n "(cached) $ac_c" 1>&6
2614 else
2615 if test -n "$LEX"; then
2616 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2617 else
2618 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2619 ac_dummy="$PATH"
2620 for ac_dir in $ac_dummy; do
2621 test -z "$ac_dir" && ac_dir=.
2622 if test -f $ac_dir/$ac_word; then
2623 ac_cv_prog_LEX="$ac_prog"
2624 break
2626 done
2627 IFS="$ac_save_ifs"
2630 LEX="$ac_cv_prog_LEX"
2631 if test -n "$LEX"; then
2632 echo "$ac_t""$LEX" 1>&6
2633 else
2634 echo "$ac_t""no" 1>&6
2637 test -n "$LEX" && break
2638 done
2639 test -n "$LEX" || LEX="$missing_dir/missing flex"
2641 # Extract the first word of "flex", so it can be a program name with args.
2642 set dummy flex; ac_word=$2
2643 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2644 echo "configure:2645: checking for $ac_word" >&5
2645 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
2646 echo $ac_n "(cached) $ac_c" 1>&6
2647 else
2648 if test -n "$LEX"; then
2649 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2650 else
2651 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2652 ac_dummy="$PATH"
2653 for ac_dir in $ac_dummy; do
2654 test -z "$ac_dir" && ac_dir=.
2655 if test -f $ac_dir/$ac_word; then
2656 ac_cv_prog_LEX="flex"
2657 break
2659 done
2660 IFS="$ac_save_ifs"
2661 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
2664 LEX="$ac_cv_prog_LEX"
2665 if test -n "$LEX"; then
2666 echo "$ac_t""$LEX" 1>&6
2667 else
2668 echo "$ac_t""no" 1>&6
2671 if test -z "$LEXLIB"
2672 then
2673 case "$LEX" in
2674 flex*) ac_lib=fl ;;
2675 *) ac_lib=l ;;
2676 esac
2677 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
2678 echo "configure:2679: checking for yywrap in -l$ac_lib" >&5
2679 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
2680 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2681 echo $ac_n "(cached) $ac_c" 1>&6
2682 else
2683 ac_save_LIBS="$LIBS"
2684 LIBS="-l$ac_lib $LIBS"
2685 cat > conftest.$ac_ext <<EOF
2686 #line 2687 "configure"
2687 #include "confdefs.h"
2688 /* Override any gcc2 internal prototype to avoid an error. */
2689 /* We use char because int might match the return type of a gcc2
2690 builtin and then its argument prototype would still apply. */
2691 char yywrap();
2693 int main() {
2694 yywrap()
2695 ; return 0; }
2697 if { (eval echo configure:2698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2698 rm -rf conftest*
2699 eval "ac_cv_lib_$ac_lib_var=yes"
2700 else
2701 echo "configure: failed program was:" >&5
2702 cat conftest.$ac_ext >&5
2703 rm -rf conftest*
2704 eval "ac_cv_lib_$ac_lib_var=no"
2706 rm -f conftest*
2707 LIBS="$ac_save_LIBS"
2710 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2711 echo "$ac_t""yes" 1>&6
2712 LEXLIB="-l$ac_lib"
2713 else
2714 echo "$ac_t""no" 1>&6
2719 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
2720 echo "configure:2721: checking lex output file root" >&5
2721 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
2722 echo $ac_n "(cached) $ac_c" 1>&6
2723 else
2724 # The minimal lex program is just a single line: %%. But some broken lexes
2725 # (Solaris, I think it was) want two %% lines, so accommodate them.
2726 echo '%%
2727 %%' | $LEX
2728 if test -f lex.yy.c; then
2729 ac_cv_prog_lex_root=lex.yy
2730 elif test -f lexyy.c; then
2731 ac_cv_prog_lex_root=lexyy
2732 else
2733 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
2737 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
2738 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
2740 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
2741 echo "configure:2742: checking whether yytext is a pointer" >&5
2742 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
2743 echo $ac_n "(cached) $ac_c" 1>&6
2744 else
2745 # POSIX says lex can declare yytext either as a pointer or an array; the
2746 # default is implementation-dependent. Figure out which it is, since
2747 # not all implementations provide the %pointer and %array declarations.
2748 ac_cv_prog_lex_yytext_pointer=no
2749 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
2750 ac_save_LIBS="$LIBS"
2751 LIBS="$LIBS $LEXLIB"
2752 cat > conftest.$ac_ext <<EOF
2753 #line 2754 "configure"
2754 #include "confdefs.h"
2755 `cat $LEX_OUTPUT_ROOT.c`
2756 int main() {
2758 ; return 0; }
2760 if { (eval echo configure:2761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2761 rm -rf conftest*
2762 ac_cv_prog_lex_yytext_pointer=yes
2763 else
2764 echo "configure: failed program was:" >&5
2765 cat conftest.$ac_ext >&5
2767 rm -f conftest*
2768 LIBS="$ac_save_LIBS"
2769 rm -f "${LEX_OUTPUT_ROOT}.c"
2773 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
2774 if test $ac_cv_prog_lex_yytext_pointer = yes; then
2775 cat >> confdefs.h <<\EOF
2776 #define YYTEXT_POINTER 1
2782 ALL_LINGUAS="fr tr ja es sv da zh_CN ru ro rw"
2783 # Extract the first word of "ranlib", so it can be a program name with args.
2784 set dummy ranlib; ac_word=$2
2785 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2786 echo "configure:2787: checking for $ac_word" >&5
2787 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2788 echo $ac_n "(cached) $ac_c" 1>&6
2789 else
2790 if test -n "$RANLIB"; then
2791 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2792 else
2793 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2794 ac_dummy="$PATH"
2795 for ac_dir in $ac_dummy; do
2796 test -z "$ac_dir" && ac_dir=.
2797 if test -f $ac_dir/$ac_word; then
2798 ac_cv_prog_RANLIB="ranlib"
2799 break
2801 done
2802 IFS="$ac_save_ifs"
2803 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2806 RANLIB="$ac_cv_prog_RANLIB"
2807 if test -n "$RANLIB"; then
2808 echo "$ac_t""$RANLIB" 1>&6
2809 else
2810 echo "$ac_t""no" 1>&6
2813 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2814 echo "configure:2815: checking for ANSI C header files" >&5
2815 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2816 echo $ac_n "(cached) $ac_c" 1>&6
2817 else
2818 cat > conftest.$ac_ext <<EOF
2819 #line 2820 "configure"
2820 #include "confdefs.h"
2821 #include <stdlib.h>
2822 #include <stdarg.h>
2823 #include <string.h>
2824 #include <float.h>
2826 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2827 { (eval echo configure:2828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2828 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2829 if test -z "$ac_err"; then
2830 rm -rf conftest*
2831 ac_cv_header_stdc=yes
2832 else
2833 echo "$ac_err" >&5
2834 echo "configure: failed program was:" >&5
2835 cat conftest.$ac_ext >&5
2836 rm -rf conftest*
2837 ac_cv_header_stdc=no
2839 rm -f conftest*
2841 if test $ac_cv_header_stdc = yes; then
2842 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2843 cat > conftest.$ac_ext <<EOF
2844 #line 2845 "configure"
2845 #include "confdefs.h"
2846 #include <string.h>
2848 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2849 egrep "memchr" >/dev/null 2>&1; then
2851 else
2852 rm -rf conftest*
2853 ac_cv_header_stdc=no
2855 rm -f conftest*
2859 if test $ac_cv_header_stdc = yes; then
2860 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2861 cat > conftest.$ac_ext <<EOF
2862 #line 2863 "configure"
2863 #include "confdefs.h"
2864 #include <stdlib.h>
2866 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2867 egrep "free" >/dev/null 2>&1; then
2869 else
2870 rm -rf conftest*
2871 ac_cv_header_stdc=no
2873 rm -f conftest*
2877 if test $ac_cv_header_stdc = yes; then
2878 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2879 if test "$cross_compiling" = yes; then
2881 else
2882 cat > conftest.$ac_ext <<EOF
2883 #line 2884 "configure"
2884 #include "confdefs.h"
2885 #include <ctype.h>
2886 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2887 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2888 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2889 int main () { int i; for (i = 0; i < 256; i++)
2890 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2891 exit (0); }
2894 if { (eval echo configure:2895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2895 then
2897 else
2898 echo "configure: failed program was:" >&5
2899 cat conftest.$ac_ext >&5
2900 rm -fr conftest*
2901 ac_cv_header_stdc=no
2903 rm -fr conftest*
2909 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2910 if test $ac_cv_header_stdc = yes; then
2911 cat >> confdefs.h <<\EOF
2912 #define STDC_HEADERS 1
2917 echo $ac_n "checking for working const""... $ac_c" 1>&6
2918 echo "configure:2919: checking for working const" >&5
2919 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2920 echo $ac_n "(cached) $ac_c" 1>&6
2921 else
2922 cat > conftest.$ac_ext <<EOF
2923 #line 2924 "configure"
2924 #include "confdefs.h"
2926 int main() {
2928 /* Ultrix mips cc rejects this. */
2929 typedef int charset[2]; const charset x;
2930 /* SunOS 4.1.1 cc rejects this. */
2931 char const *const *ccp;
2932 char **p;
2933 /* NEC SVR4.0.2 mips cc rejects this. */
2934 struct point {int x, y;};
2935 static struct point const zero = {0,0};
2936 /* AIX XL C 1.02.0.0 rejects this.
2937 It does not let you subtract one const X* pointer from another in an arm
2938 of an if-expression whose if-part is not a constant expression */
2939 const char *g = "string";
2940 ccp = &g + (g ? g-g : 0);
2941 /* HPUX 7.0 cc rejects these. */
2942 ++ccp;
2943 p = (char**) ccp;
2944 ccp = (char const *const *) p;
2945 { /* SCO 3.2v4 cc rejects this. */
2946 char *t;
2947 char const *s = 0 ? (char *) 0 : (char const *) 0;
2949 *t++ = 0;
2951 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2952 int x[] = {25, 17};
2953 const int *foo = &x[0];
2954 ++foo;
2956 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2957 typedef const int *iptr;
2958 iptr p = 0;
2959 ++p;
2961 { /* AIX XL C 1.02.0.0 rejects this saying
2962 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2963 struct s { int j; const int *ap[3]; };
2964 struct s *b; b->j = 5;
2966 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2967 const int foo = 10;
2970 ; return 0; }
2972 if { (eval echo configure:2973: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2973 rm -rf conftest*
2974 ac_cv_c_const=yes
2975 else
2976 echo "configure: failed program was:" >&5
2977 cat conftest.$ac_ext >&5
2978 rm -rf conftest*
2979 ac_cv_c_const=no
2981 rm -f conftest*
2984 echo "$ac_t""$ac_cv_c_const" 1>&6
2985 if test $ac_cv_c_const = no; then
2986 cat >> confdefs.h <<\EOF
2987 #define const
2992 echo $ac_n "checking for inline""... $ac_c" 1>&6
2993 echo "configure:2994: checking for inline" >&5
2994 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2995 echo $ac_n "(cached) $ac_c" 1>&6
2996 else
2997 ac_cv_c_inline=no
2998 for ac_kw in inline __inline__ __inline; do
2999 cat > conftest.$ac_ext <<EOF
3000 #line 3001 "configure"
3001 #include "confdefs.h"
3003 int main() {
3004 } $ac_kw foo() {
3005 ; return 0; }
3007 if { (eval echo configure:3008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3008 rm -rf conftest*
3009 ac_cv_c_inline=$ac_kw; break
3010 else
3011 echo "configure: failed program was:" >&5
3012 cat conftest.$ac_ext >&5
3014 rm -f conftest*
3015 done
3019 echo "$ac_t""$ac_cv_c_inline" 1>&6
3020 case "$ac_cv_c_inline" in
3021 inline | yes) ;;
3022 no) cat >> confdefs.h <<\EOF
3023 #define inline
3026 *) cat >> confdefs.h <<EOF
3027 #define inline $ac_cv_c_inline
3030 esac
3032 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3033 echo "configure:3034: checking for off_t" >&5
3034 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3035 echo $ac_n "(cached) $ac_c" 1>&6
3036 else
3037 cat > conftest.$ac_ext <<EOF
3038 #line 3039 "configure"
3039 #include "confdefs.h"
3040 #include <sys/types.h>
3041 #if STDC_HEADERS
3042 #include <stdlib.h>
3043 #include <stddef.h>
3044 #endif
3046 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3047 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3048 rm -rf conftest*
3049 ac_cv_type_off_t=yes
3050 else
3051 rm -rf conftest*
3052 ac_cv_type_off_t=no
3054 rm -f conftest*
3057 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3058 if test $ac_cv_type_off_t = no; then
3059 cat >> confdefs.h <<\EOF
3060 #define off_t long
3065 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3066 echo "configure:3067: checking for size_t" >&5
3067 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3068 echo $ac_n "(cached) $ac_c" 1>&6
3069 else
3070 cat > conftest.$ac_ext <<EOF
3071 #line 3072 "configure"
3072 #include "confdefs.h"
3073 #include <sys/types.h>
3074 #if STDC_HEADERS
3075 #include <stdlib.h>
3076 #include <stddef.h>
3077 #endif
3079 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3080 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3081 rm -rf conftest*
3082 ac_cv_type_size_t=yes
3083 else
3084 rm -rf conftest*
3085 ac_cv_type_size_t=no
3087 rm -f conftest*
3090 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3091 if test $ac_cv_type_size_t = no; then
3092 cat >> confdefs.h <<\EOF
3093 #define size_t unsigned
3098 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3099 # for constant arguments. Useless!
3100 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3101 echo "configure:3102: checking for working alloca.h" >&5
3102 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3103 echo $ac_n "(cached) $ac_c" 1>&6
3104 else
3105 cat > conftest.$ac_ext <<EOF
3106 #line 3107 "configure"
3107 #include "confdefs.h"
3108 #include <alloca.h>
3109 int main() {
3110 char *p = alloca(2 * sizeof(int));
3111 ; return 0; }
3113 if { (eval echo configure:3114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3114 rm -rf conftest*
3115 ac_cv_header_alloca_h=yes
3116 else
3117 echo "configure: failed program was:" >&5
3118 cat conftest.$ac_ext >&5
3119 rm -rf conftest*
3120 ac_cv_header_alloca_h=no
3122 rm -f conftest*
3125 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3126 if test $ac_cv_header_alloca_h = yes; then
3127 cat >> confdefs.h <<\EOF
3128 #define HAVE_ALLOCA_H 1
3133 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3134 echo "configure:3135: checking for alloca" >&5
3135 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3136 echo $ac_n "(cached) $ac_c" 1>&6
3137 else
3138 cat > conftest.$ac_ext <<EOF
3139 #line 3140 "configure"
3140 #include "confdefs.h"
3142 #ifdef __GNUC__
3143 # define alloca __builtin_alloca
3144 #else
3145 # ifdef _MSC_VER
3146 # include <malloc.h>
3147 # define alloca _alloca
3148 # else
3149 # if HAVE_ALLOCA_H
3150 # include <alloca.h>
3151 # else
3152 # ifdef _AIX
3153 #pragma alloca
3154 # else
3155 # ifndef alloca /* predefined by HP cc +Olibcalls */
3156 char *alloca ();
3157 # endif
3158 # endif
3159 # endif
3160 # endif
3161 #endif
3163 int main() {
3164 char *p = (char *) alloca(1);
3165 ; return 0; }
3167 if { (eval echo configure:3168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3168 rm -rf conftest*
3169 ac_cv_func_alloca_works=yes
3170 else
3171 echo "configure: failed program was:" >&5
3172 cat conftest.$ac_ext >&5
3173 rm -rf conftest*
3174 ac_cv_func_alloca_works=no
3176 rm -f conftest*
3179 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3180 if test $ac_cv_func_alloca_works = yes; then
3181 cat >> confdefs.h <<\EOF
3182 #define HAVE_ALLOCA 1
3187 if test $ac_cv_func_alloca_works = no; then
3188 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3189 # that cause trouble. Some versions do not even contain alloca or
3190 # contain a buggy version. If you still want to use their alloca,
3191 # use ar to extract alloca.o from them instead of compiling alloca.c.
3192 ALLOCA=alloca.${ac_objext}
3193 cat >> confdefs.h <<\EOF
3194 #define C_ALLOCA 1
3198 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3199 echo "configure:3200: checking whether alloca needs Cray hooks" >&5
3200 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3201 echo $ac_n "(cached) $ac_c" 1>&6
3202 else
3203 cat > conftest.$ac_ext <<EOF
3204 #line 3205 "configure"
3205 #include "confdefs.h"
3206 #if defined(CRAY) && ! defined(CRAY2)
3207 webecray
3208 #else
3209 wenotbecray
3210 #endif
3213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3214 egrep "webecray" >/dev/null 2>&1; then
3215 rm -rf conftest*
3216 ac_cv_os_cray=yes
3217 else
3218 rm -rf conftest*
3219 ac_cv_os_cray=no
3221 rm -f conftest*
3225 echo "$ac_t""$ac_cv_os_cray" 1>&6
3226 if test $ac_cv_os_cray = yes; then
3227 for ac_func in _getb67 GETB67 getb67; do
3228 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3229 echo "configure:3230: checking for $ac_func" >&5
3230 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3231 echo $ac_n "(cached) $ac_c" 1>&6
3232 else
3233 cat > conftest.$ac_ext <<EOF
3234 #line 3235 "configure"
3235 #include "confdefs.h"
3236 /* System header to define __stub macros and hopefully few prototypes,
3237 which can conflict with char $ac_func(); below. */
3238 #include <assert.h>
3239 /* Override any gcc2 internal prototype to avoid an error. */
3240 /* We use char because int might match the return type of a gcc2
3241 builtin and then its argument prototype would still apply. */
3242 char $ac_func();
3244 int main() {
3246 /* The GNU C library defines this for functions which it implements
3247 to always fail with ENOSYS. Some functions are actually named
3248 something starting with __ and the normal name is an alias. */
3249 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3250 choke me
3251 #else
3252 $ac_func();
3253 #endif
3255 ; return 0; }
3257 if { (eval echo configure:3258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3258 rm -rf conftest*
3259 eval "ac_cv_func_$ac_func=yes"
3260 else
3261 echo "configure: failed program was:" >&5
3262 cat conftest.$ac_ext >&5
3263 rm -rf conftest*
3264 eval "ac_cv_func_$ac_func=no"
3266 rm -f conftest*
3269 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3270 echo "$ac_t""yes" 1>&6
3271 cat >> confdefs.h <<EOF
3272 #define CRAY_STACKSEG_END $ac_func
3275 break
3276 else
3277 echo "$ac_t""no" 1>&6
3280 done
3283 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3284 echo "configure:3285: checking stack direction for C alloca" >&5
3285 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3286 echo $ac_n "(cached) $ac_c" 1>&6
3287 else
3288 if test "$cross_compiling" = yes; then
3289 ac_cv_c_stack_direction=0
3290 else
3291 cat > conftest.$ac_ext <<EOF
3292 #line 3293 "configure"
3293 #include "confdefs.h"
3294 find_stack_direction ()
3296 static char *addr = 0;
3297 auto char dummy;
3298 if (addr == 0)
3300 addr = &dummy;
3301 return find_stack_direction ();
3303 else
3304 return (&dummy > addr) ? 1 : -1;
3306 main ()
3308 exit (find_stack_direction() < 0);
3311 if { (eval echo configure:3312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3312 then
3313 ac_cv_c_stack_direction=1
3314 else
3315 echo "configure: failed program was:" >&5
3316 cat conftest.$ac_ext >&5
3317 rm -fr conftest*
3318 ac_cv_c_stack_direction=-1
3320 rm -fr conftest*
3325 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3326 cat >> confdefs.h <<EOF
3327 #define STACK_DIRECTION $ac_cv_c_stack_direction
3332 for ac_hdr in unistd.h
3334 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3335 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3336 echo "configure:3337: checking for $ac_hdr" >&5
3337 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3338 echo $ac_n "(cached) $ac_c" 1>&6
3339 else
3340 cat > conftest.$ac_ext <<EOF
3341 #line 3342 "configure"
3342 #include "confdefs.h"
3343 #include <$ac_hdr>
3345 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3346 { (eval echo configure:3347: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3347 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3348 if test -z "$ac_err"; then
3349 rm -rf conftest*
3350 eval "ac_cv_header_$ac_safe=yes"
3351 else
3352 echo "$ac_err" >&5
3353 echo "configure: failed program was:" >&5
3354 cat conftest.$ac_ext >&5
3355 rm -rf conftest*
3356 eval "ac_cv_header_$ac_safe=no"
3358 rm -f conftest*
3360 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3361 echo "$ac_t""yes" 1>&6
3362 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3363 cat >> confdefs.h <<EOF
3364 #define $ac_tr_hdr 1
3367 else
3368 echo "$ac_t""no" 1>&6
3370 done
3372 for ac_func in getpagesize
3374 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3375 echo "configure:3376: checking for $ac_func" >&5
3376 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3377 echo $ac_n "(cached) $ac_c" 1>&6
3378 else
3379 cat > conftest.$ac_ext <<EOF
3380 #line 3381 "configure"
3381 #include "confdefs.h"
3382 /* System header to define __stub macros and hopefully few prototypes,
3383 which can conflict with char $ac_func(); below. */
3384 #include <assert.h>
3385 /* Override any gcc2 internal prototype to avoid an error. */
3386 /* We use char because int might match the return type of a gcc2
3387 builtin and then its argument prototype would still apply. */
3388 char $ac_func();
3390 int main() {
3392 /* The GNU C library defines this for functions which it implements
3393 to always fail with ENOSYS. Some functions are actually named
3394 something starting with __ and the normal name is an alias. */
3395 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3396 choke me
3397 #else
3398 $ac_func();
3399 #endif
3401 ; return 0; }
3403 if { (eval echo configure:3404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3404 rm -rf conftest*
3405 eval "ac_cv_func_$ac_func=yes"
3406 else
3407 echo "configure: failed program was:" >&5
3408 cat conftest.$ac_ext >&5
3409 rm -rf conftest*
3410 eval "ac_cv_func_$ac_func=no"
3412 rm -f conftest*
3415 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3416 echo "$ac_t""yes" 1>&6
3417 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3418 cat >> confdefs.h <<EOF
3419 #define $ac_tr_func 1
3422 else
3423 echo "$ac_t""no" 1>&6
3425 done
3427 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3428 echo "configure:3429: checking for working mmap" >&5
3429 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3430 echo $ac_n "(cached) $ac_c" 1>&6
3431 else
3432 if test "$cross_compiling" = yes; then
3433 ac_cv_func_mmap_fixed_mapped=no
3434 else
3435 cat > conftest.$ac_ext <<EOF
3436 #line 3437 "configure"
3437 #include "confdefs.h"
3439 /* Thanks to Mike Haertel and Jim Avera for this test.
3440 Here is a matrix of mmap possibilities:
3441 mmap private not fixed
3442 mmap private fixed at somewhere currently unmapped
3443 mmap private fixed at somewhere already mapped
3444 mmap shared not fixed
3445 mmap shared fixed at somewhere currently unmapped
3446 mmap shared fixed at somewhere already mapped
3447 For private mappings, we should verify that changes cannot be read()
3448 back from the file, nor mmap's back from the file at a different
3449 address. (There have been systems where private was not correctly
3450 implemented like the infamous i386 svr4.0, and systems where the
3451 VM page cache was not coherent with the filesystem buffer cache
3452 like early versions of FreeBSD and possibly contemporary NetBSD.)
3453 For shared mappings, we should conversely verify that changes get
3454 propogated back to all the places they're supposed to be.
3456 Grep wants private fixed already mapped.
3457 The main things grep needs to know about mmap are:
3458 * does it exist and is it safe to write into the mmap'd area
3459 * how to use it (BSD variants) */
3460 #include <sys/types.h>
3461 #include <fcntl.h>
3462 #include <sys/mman.h>
3464 /* This mess was copied from the GNU getpagesize.h. */
3465 #ifndef HAVE_GETPAGESIZE
3466 # ifdef HAVE_UNISTD_H
3467 # include <unistd.h>
3468 # endif
3470 /* Assume that all systems that can run configure have sys/param.h. */
3471 # ifndef HAVE_SYS_PARAM_H
3472 # define HAVE_SYS_PARAM_H 1
3473 # endif
3475 # ifdef _SC_PAGESIZE
3476 # define getpagesize() sysconf(_SC_PAGESIZE)
3477 # else /* no _SC_PAGESIZE */
3478 # ifdef HAVE_SYS_PARAM_H
3479 # include <sys/param.h>
3480 # ifdef EXEC_PAGESIZE
3481 # define getpagesize() EXEC_PAGESIZE
3482 # else /* no EXEC_PAGESIZE */
3483 # ifdef NBPG
3484 # define getpagesize() NBPG * CLSIZE
3485 # ifndef CLSIZE
3486 # define CLSIZE 1
3487 # endif /* no CLSIZE */
3488 # else /* no NBPG */
3489 # ifdef NBPC
3490 # define getpagesize() NBPC
3491 # else /* no NBPC */
3492 # ifdef PAGESIZE
3493 # define getpagesize() PAGESIZE
3494 # endif /* PAGESIZE */
3495 # endif /* no NBPC */
3496 # endif /* no NBPG */
3497 # endif /* no EXEC_PAGESIZE */
3498 # else /* no HAVE_SYS_PARAM_H */
3499 # define getpagesize() 8192 /* punt totally */
3500 # endif /* no HAVE_SYS_PARAM_H */
3501 # endif /* no _SC_PAGESIZE */
3503 #endif /* no HAVE_GETPAGESIZE */
3505 #ifdef __cplusplus
3506 extern "C" { void *malloc(unsigned); }
3507 #else
3508 char *malloc();
3509 #endif
3512 main()
3514 char *data, *data2, *data3;
3515 int i, pagesize;
3516 int fd;
3518 pagesize = getpagesize();
3521 * First, make a file with some known garbage in it.
3523 data = malloc(pagesize);
3524 if (!data)
3525 exit(1);
3526 for (i = 0; i < pagesize; ++i)
3527 *(data + i) = rand();
3528 umask(0);
3529 fd = creat("conftestmmap", 0600);
3530 if (fd < 0)
3531 exit(1);
3532 if (write(fd, data, pagesize) != pagesize)
3533 exit(1);
3534 close(fd);
3537 * Next, try to mmap the file at a fixed address which
3538 * already has something else allocated at it. If we can,
3539 * also make sure that we see the same garbage.
3541 fd = open("conftestmmap", O_RDWR);
3542 if (fd < 0)
3543 exit(1);
3544 data2 = malloc(2 * pagesize);
3545 if (!data2)
3546 exit(1);
3547 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3548 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3549 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3550 exit(1);
3551 for (i = 0; i < pagesize; ++i)
3552 if (*(data + i) != *(data2 + i))
3553 exit(1);
3556 * Finally, make sure that changes to the mapped area
3557 * do not percolate back to the file as seen by read().
3558 * (This is a bug on some variants of i386 svr4.0.)
3560 for (i = 0; i < pagesize; ++i)
3561 *(data2 + i) = *(data2 + i) + 1;
3562 data3 = malloc(pagesize);
3563 if (!data3)
3564 exit(1);
3565 if (read(fd, data3, pagesize) != pagesize)
3566 exit(1);
3567 for (i = 0; i < pagesize; ++i)
3568 if (*(data + i) != *(data3 + i))
3569 exit(1);
3570 close(fd);
3571 unlink("conftestmmap");
3572 exit(0);
3576 if { (eval echo configure:3577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3577 then
3578 ac_cv_func_mmap_fixed_mapped=yes
3579 else
3580 echo "configure: failed program was:" >&5
3581 cat conftest.$ac_ext >&5
3582 rm -fr conftest*
3583 ac_cv_func_mmap_fixed_mapped=no
3585 rm -fr conftest*
3590 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3591 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3592 cat >> confdefs.h <<\EOF
3593 #define HAVE_MMAP 1
3599 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3600 unistd.h values.h sys/param.h
3602 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3603 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3604 echo "configure:3605: checking for $ac_hdr" >&5
3605 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3606 echo $ac_n "(cached) $ac_c" 1>&6
3607 else
3608 cat > conftest.$ac_ext <<EOF
3609 #line 3610 "configure"
3610 #include "confdefs.h"
3611 #include <$ac_hdr>
3613 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3614 { (eval echo configure:3615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3615 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3616 if test -z "$ac_err"; then
3617 rm -rf conftest*
3618 eval "ac_cv_header_$ac_safe=yes"
3619 else
3620 echo "$ac_err" >&5
3621 echo "configure: failed program was:" >&5
3622 cat conftest.$ac_ext >&5
3623 rm -rf conftest*
3624 eval "ac_cv_header_$ac_safe=no"
3626 rm -f conftest*
3628 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3629 echo "$ac_t""yes" 1>&6
3630 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3631 cat >> confdefs.h <<EOF
3632 #define $ac_tr_hdr 1
3635 else
3636 echo "$ac_t""no" 1>&6
3638 done
3640 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
3641 __argz_count __argz_stringify __argz_next
3643 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3644 echo "configure:3645: checking for $ac_func" >&5
3645 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3646 echo $ac_n "(cached) $ac_c" 1>&6
3647 else
3648 cat > conftest.$ac_ext <<EOF
3649 #line 3650 "configure"
3650 #include "confdefs.h"
3651 /* System header to define __stub macros and hopefully few prototypes,
3652 which can conflict with char $ac_func(); below. */
3653 #include <assert.h>
3654 /* Override any gcc2 internal prototype to avoid an error. */
3655 /* We use char because int might match the return type of a gcc2
3656 builtin and then its argument prototype would still apply. */
3657 char $ac_func();
3659 int main() {
3661 /* The GNU C library defines this for functions which it implements
3662 to always fail with ENOSYS. Some functions are actually named
3663 something starting with __ and the normal name is an alias. */
3664 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3665 choke me
3666 #else
3667 $ac_func();
3668 #endif
3670 ; return 0; }
3672 if { (eval echo configure:3673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3673 rm -rf conftest*
3674 eval "ac_cv_func_$ac_func=yes"
3675 else
3676 echo "configure: failed program was:" >&5
3677 cat conftest.$ac_ext >&5
3678 rm -rf conftest*
3679 eval "ac_cv_func_$ac_func=no"
3681 rm -f conftest*
3684 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3685 echo "$ac_t""yes" 1>&6
3686 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3687 cat >> confdefs.h <<EOF
3688 #define $ac_tr_func 1
3691 else
3692 echo "$ac_t""no" 1>&6
3694 done
3697 if test "${ac_cv_func_stpcpy+set}" != "set"; then
3698 for ac_func in stpcpy
3700 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3701 echo "configure:3702: checking for $ac_func" >&5
3702 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3703 echo $ac_n "(cached) $ac_c" 1>&6
3704 else
3705 cat > conftest.$ac_ext <<EOF
3706 #line 3707 "configure"
3707 #include "confdefs.h"
3708 /* System header to define __stub macros and hopefully few prototypes,
3709 which can conflict with char $ac_func(); below. */
3710 #include <assert.h>
3711 /* Override any gcc2 internal prototype to avoid an error. */
3712 /* We use char because int might match the return type of a gcc2
3713 builtin and then its argument prototype would still apply. */
3714 char $ac_func();
3716 int main() {
3718 /* The GNU C library defines this for functions which it implements
3719 to always fail with ENOSYS. Some functions are actually named
3720 something starting with __ and the normal name is an alias. */
3721 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3722 choke me
3723 #else
3724 $ac_func();
3725 #endif
3727 ; return 0; }
3729 if { (eval echo configure:3730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3730 rm -rf conftest*
3731 eval "ac_cv_func_$ac_func=yes"
3732 else
3733 echo "configure: failed program was:" >&5
3734 cat conftest.$ac_ext >&5
3735 rm -rf conftest*
3736 eval "ac_cv_func_$ac_func=no"
3738 rm -f conftest*
3741 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3742 echo "$ac_t""yes" 1>&6
3743 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3744 cat >> confdefs.h <<EOF
3745 #define $ac_tr_func 1
3748 else
3749 echo "$ac_t""no" 1>&6
3751 done
3754 if test "${ac_cv_func_stpcpy}" = "yes"; then
3755 cat >> confdefs.h <<\EOF
3756 #define HAVE_STPCPY 1
3761 if test $ac_cv_header_locale_h = yes; then
3762 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3763 echo "configure:3764: checking for LC_MESSAGES" >&5
3764 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3765 echo $ac_n "(cached) $ac_c" 1>&6
3766 else
3767 cat > conftest.$ac_ext <<EOF
3768 #line 3769 "configure"
3769 #include "confdefs.h"
3770 #include <locale.h>
3771 int main() {
3772 return LC_MESSAGES
3773 ; return 0; }
3775 if { (eval echo configure:3776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3776 rm -rf conftest*
3777 am_cv_val_LC_MESSAGES=yes
3778 else
3779 echo "configure: failed program was:" >&5
3780 cat conftest.$ac_ext >&5
3781 rm -rf conftest*
3782 am_cv_val_LC_MESSAGES=no
3784 rm -f conftest*
3787 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3788 if test $am_cv_val_LC_MESSAGES = yes; then
3789 cat >> confdefs.h <<\EOF
3790 #define HAVE_LC_MESSAGES 1
3795 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
3796 echo "configure:3797: checking whether NLS is requested" >&5
3797 # Check whether --enable-nls or --disable-nls was given.
3798 if test "${enable_nls+set}" = set; then
3799 enableval="$enable_nls"
3800 USE_NLS=$enableval
3801 else
3802 USE_NLS=yes
3805 echo "$ac_t""$USE_NLS" 1>&6
3808 USE_INCLUDED_LIBINTL=no
3810 if test "$USE_NLS" = "yes"; then
3811 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3812 echo "configure:3813: checking whether included gettext is requested" >&5
3813 # Check whether --with-included-gettext or --without-included-gettext was given.
3814 if test "${with_included_gettext+set}" = set; then
3815 withval="$with_included_gettext"
3816 nls_cv_force_use_gnu_gettext=$withval
3817 else
3818 nls_cv_force_use_gnu_gettext=no
3821 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3823 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3824 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3825 nls_cv_header_intl=
3826 nls_cv_header_libgt=
3827 CATOBJEXT=
3829 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3830 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3831 echo "configure:3832: checking for libintl.h" >&5
3832 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3833 echo $ac_n "(cached) $ac_c" 1>&6
3834 else
3835 cat > conftest.$ac_ext <<EOF
3836 #line 3837 "configure"
3837 #include "confdefs.h"
3838 #include <libintl.h>
3840 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3841 { (eval echo configure:3842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3842 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3843 if test -z "$ac_err"; then
3844 rm -rf conftest*
3845 eval "ac_cv_header_$ac_safe=yes"
3846 else
3847 echo "$ac_err" >&5
3848 echo "configure: failed program was:" >&5
3849 cat conftest.$ac_ext >&5
3850 rm -rf conftest*
3851 eval "ac_cv_header_$ac_safe=no"
3853 rm -f conftest*
3855 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3856 echo "$ac_t""yes" 1>&6
3857 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3858 echo "configure:3859: checking for gettext in libc" >&5
3859 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3860 echo $ac_n "(cached) $ac_c" 1>&6
3861 else
3862 cat > conftest.$ac_ext <<EOF
3863 #line 3864 "configure"
3864 #include "confdefs.h"
3865 #include <libintl.h>
3866 int main() {
3867 return (int) gettext ("")
3868 ; return 0; }
3870 if { (eval echo configure:3871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3871 rm -rf conftest*
3872 gt_cv_func_gettext_libc=yes
3873 else
3874 echo "configure: failed program was:" >&5
3875 cat conftest.$ac_ext >&5
3876 rm -rf conftest*
3877 gt_cv_func_gettext_libc=no
3879 rm -f conftest*
3882 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3884 if test "$gt_cv_func_gettext_libc" != "yes"; then
3885 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3886 echo "configure:3887: checking for bindtextdomain in -lintl" >&5
3887 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3888 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3889 echo $ac_n "(cached) $ac_c" 1>&6
3890 else
3891 ac_save_LIBS="$LIBS"
3892 LIBS="-lintl $LIBS"
3893 cat > conftest.$ac_ext <<EOF
3894 #line 3895 "configure"
3895 #include "confdefs.h"
3896 /* Override any gcc2 internal prototype to avoid an error. */
3897 /* We use char because int might match the return type of a gcc2
3898 builtin and then its argument prototype would still apply. */
3899 char bindtextdomain();
3901 int main() {
3902 bindtextdomain()
3903 ; return 0; }
3905 if { (eval echo configure:3906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3906 rm -rf conftest*
3907 eval "ac_cv_lib_$ac_lib_var=yes"
3908 else
3909 echo "configure: failed program was:" >&5
3910 cat conftest.$ac_ext >&5
3911 rm -rf conftest*
3912 eval "ac_cv_lib_$ac_lib_var=no"
3914 rm -f conftest*
3915 LIBS="$ac_save_LIBS"
3918 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3919 echo "$ac_t""yes" 1>&6
3920 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3921 echo "configure:3922: checking for gettext in libintl" >&5
3922 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3923 echo $ac_n "(cached) $ac_c" 1>&6
3924 else
3925 cat > conftest.$ac_ext <<EOF
3926 #line 3927 "configure"
3927 #include "confdefs.h"
3929 int main() {
3930 return (int) gettext ("")
3931 ; return 0; }
3933 if { (eval echo configure:3934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3934 rm -rf conftest*
3935 gt_cv_func_gettext_libintl=yes
3936 else
3937 echo "configure: failed program was:" >&5
3938 cat conftest.$ac_ext >&5
3939 rm -rf conftest*
3940 gt_cv_func_gettext_libintl=no
3942 rm -f conftest*
3945 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3946 else
3947 echo "$ac_t""no" 1>&6
3952 if test "$gt_cv_func_gettext_libc" = "yes" \
3953 || test "$gt_cv_func_gettext_libintl" = "yes"; then
3954 cat >> confdefs.h <<\EOF
3955 #define HAVE_GETTEXT 1
3958 # Extract the first word of "msgfmt", so it can be a program name with args.
3959 set dummy msgfmt; ac_word=$2
3960 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3961 echo "configure:3962: checking for $ac_word" >&5
3962 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3963 echo $ac_n "(cached) $ac_c" 1>&6
3964 else
3965 case "$MSGFMT" in
3967 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3970 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3971 for ac_dir in $PATH; do
3972 test -z "$ac_dir" && ac_dir=.
3973 if test -f $ac_dir/$ac_word; then
3974 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3975 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3976 break
3979 done
3980 IFS="$ac_save_ifs"
3981 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3983 esac
3985 MSGFMT="$ac_cv_path_MSGFMT"
3986 if test -n "$MSGFMT"; then
3987 echo "$ac_t""$MSGFMT" 1>&6
3988 else
3989 echo "$ac_t""no" 1>&6
3991 if test "$MSGFMT" != "no"; then
3992 for ac_func in dcgettext
3994 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3995 echo "configure:3996: checking for $ac_func" >&5
3996 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3997 echo $ac_n "(cached) $ac_c" 1>&6
3998 else
3999 cat > conftest.$ac_ext <<EOF
4000 #line 4001 "configure"
4001 #include "confdefs.h"
4002 /* System header to define __stub macros and hopefully few prototypes,
4003 which can conflict with char $ac_func(); below. */
4004 #include <assert.h>
4005 /* Override any gcc2 internal prototype to avoid an error. */
4006 /* We use char because int might match the return type of a gcc2
4007 builtin and then its argument prototype would still apply. */
4008 char $ac_func();
4010 int main() {
4012 /* The GNU C library defines this for functions which it implements
4013 to always fail with ENOSYS. Some functions are actually named
4014 something starting with __ and the normal name is an alias. */
4015 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4016 choke me
4017 #else
4018 $ac_func();
4019 #endif
4021 ; return 0; }
4023 if { (eval echo configure:4024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4024 rm -rf conftest*
4025 eval "ac_cv_func_$ac_func=yes"
4026 else
4027 echo "configure: failed program was:" >&5
4028 cat conftest.$ac_ext >&5
4029 rm -rf conftest*
4030 eval "ac_cv_func_$ac_func=no"
4032 rm -f conftest*
4035 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4036 echo "$ac_t""yes" 1>&6
4037 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4038 cat >> confdefs.h <<EOF
4039 #define $ac_tr_func 1
4042 else
4043 echo "$ac_t""no" 1>&6
4045 done
4047 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4048 set dummy gmsgfmt; ac_word=$2
4049 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4050 echo "configure:4051: checking for $ac_word" >&5
4051 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4052 echo $ac_n "(cached) $ac_c" 1>&6
4053 else
4054 case "$GMSGFMT" in
4056 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4058 ?:/*)
4059 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4062 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4063 ac_dummy="$PATH"
4064 for ac_dir in $ac_dummy; do
4065 test -z "$ac_dir" && ac_dir=.
4066 if test -f $ac_dir/$ac_word; then
4067 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4068 break
4070 done
4071 IFS="$ac_save_ifs"
4072 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4074 esac
4076 GMSGFMT="$ac_cv_path_GMSGFMT"
4077 if test -n "$GMSGFMT"; then
4078 echo "$ac_t""$GMSGFMT" 1>&6
4079 else
4080 echo "$ac_t""no" 1>&6
4083 # Extract the first word of "xgettext", so it can be a program name with args.
4084 set dummy xgettext; ac_word=$2
4085 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4086 echo "configure:4087: checking for $ac_word" >&5
4087 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4088 echo $ac_n "(cached) $ac_c" 1>&6
4089 else
4090 case "$XGETTEXT" in
4092 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4095 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4096 for ac_dir in $PATH; do
4097 test -z "$ac_dir" && ac_dir=.
4098 if test -f $ac_dir/$ac_word; then
4099 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4100 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4101 break
4104 done
4105 IFS="$ac_save_ifs"
4106 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4108 esac
4110 XGETTEXT="$ac_cv_path_XGETTEXT"
4111 if test -n "$XGETTEXT"; then
4112 echo "$ac_t""$XGETTEXT" 1>&6
4113 else
4114 echo "$ac_t""no" 1>&6
4117 cat > conftest.$ac_ext <<EOF
4118 #line 4119 "configure"
4119 #include "confdefs.h"
4121 int main() {
4122 extern int _nl_msg_cat_cntr;
4123 return _nl_msg_cat_cntr
4124 ; return 0; }
4126 if { (eval echo configure:4127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4127 rm -rf conftest*
4128 CATOBJEXT=.gmo
4129 DATADIRNAME=share
4130 else
4131 echo "configure: failed program was:" >&5
4132 cat conftest.$ac_ext >&5
4133 rm -rf conftest*
4134 CATOBJEXT=.mo
4135 DATADIRNAME=lib
4137 rm -f conftest*
4138 INSTOBJEXT=.mo
4142 else
4143 echo "$ac_t""no" 1>&6
4148 if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
4149 # Neither gettext nor catgets in included in the C library.
4150 # Fall back on GNU gettext library (assuming it is present).
4151 nls_cv_use_gnu_gettext=yes
4155 if test "$nls_cv_use_gnu_gettext" = "yes"; then
4156 INTLOBJS="\$(GETTOBJS)"
4157 # Extract the first word of "msgfmt", so it can be a program name with args.
4158 set dummy msgfmt; ac_word=$2
4159 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4160 echo "configure:4161: checking for $ac_word" >&5
4161 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4162 echo $ac_n "(cached) $ac_c" 1>&6
4163 else
4164 case "$MSGFMT" in
4166 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4169 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4170 for ac_dir in $PATH; do
4171 test -z "$ac_dir" && ac_dir=.
4172 if test -f $ac_dir/$ac_word; then
4173 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4174 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4175 break
4178 done
4179 IFS="$ac_save_ifs"
4180 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4182 esac
4184 MSGFMT="$ac_cv_path_MSGFMT"
4185 if test -n "$MSGFMT"; then
4186 echo "$ac_t""$MSGFMT" 1>&6
4187 else
4188 echo "$ac_t""no" 1>&6
4191 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4192 set dummy gmsgfmt; ac_word=$2
4193 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4194 echo "configure:4195: checking for $ac_word" >&5
4195 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4196 echo $ac_n "(cached) $ac_c" 1>&6
4197 else
4198 case "$GMSGFMT" in
4200 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4202 ?:/*)
4203 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4206 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4207 ac_dummy="$PATH"
4208 for ac_dir in $ac_dummy; do
4209 test -z "$ac_dir" && ac_dir=.
4210 if test -f $ac_dir/$ac_word; then
4211 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4212 break
4214 done
4215 IFS="$ac_save_ifs"
4216 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4218 esac
4220 GMSGFMT="$ac_cv_path_GMSGFMT"
4221 if test -n "$GMSGFMT"; then
4222 echo "$ac_t""$GMSGFMT" 1>&6
4223 else
4224 echo "$ac_t""no" 1>&6
4227 # Extract the first word of "xgettext", so it can be a program name with args.
4228 set dummy xgettext; ac_word=$2
4229 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4230 echo "configure:4231: checking for $ac_word" >&5
4231 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4232 echo $ac_n "(cached) $ac_c" 1>&6
4233 else
4234 case "$XGETTEXT" in
4236 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4239 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4240 for ac_dir in $PATH; do
4241 test -z "$ac_dir" && ac_dir=.
4242 if test -f $ac_dir/$ac_word; then
4243 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4244 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4245 break
4248 done
4249 IFS="$ac_save_ifs"
4250 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4252 esac
4254 XGETTEXT="$ac_cv_path_XGETTEXT"
4255 if test -n "$XGETTEXT"; then
4256 echo "$ac_t""$XGETTEXT" 1>&6
4257 else
4258 echo "$ac_t""no" 1>&6
4262 USE_INCLUDED_LIBINTL=yes
4263 CATOBJEXT=.gmo
4264 INSTOBJEXT=.mo
4265 DATADIRNAME=share
4266 INTLDEPS='$(top_builddir)/../intl/libintl.a'
4267 INTLLIBS=$INTLDEPS
4268 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4269 nls_cv_header_intl=libintl.h
4270 nls_cv_header_libgt=libgettext.h
4273 if test "$XGETTEXT" != ":"; then
4274 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4276 else
4277 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4278 XGETTEXT=":"
4282 # We need to process the po/ directory.
4283 POSUB=po
4284 else
4285 DATADIRNAME=share
4286 nls_cv_header_intl=libintl.h
4287 nls_cv_header_libgt=libgettext.h
4290 # If this is used in GNU gettext we have to set USE_NLS to `yes'
4291 # because some of the sources are only built for this goal.
4292 if test "$PACKAGE" = gettext; then
4293 USE_NLS=yes
4294 USE_INCLUDED_LIBINTL=yes
4297 for lang in $ALL_LINGUAS; do
4298 GMOFILES="$GMOFILES $lang.gmo"
4299 POFILES="$POFILES $lang.po"
4300 done
4313 if test "x$CATOBJEXT" != "x"; then
4314 cat >> confdefs.h <<\EOF
4315 #define ENABLE_NLS 1
4321 if test "x$CATOBJEXT" != "x"; then
4322 if test "x$ALL_LINGUAS" = "x"; then
4323 LINGUAS=
4324 else
4325 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4326 echo "configure:4327: checking for catalogs to be installed" >&5
4327 NEW_LINGUAS=
4328 for lang in ${LINGUAS=$ALL_LINGUAS}; do
4329 case "$ALL_LINGUAS" in
4330 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4331 esac
4332 done
4333 LINGUAS=$NEW_LINGUAS
4334 echo "$ac_t""$LINGUAS" 1>&6
4337 if test -n "$LINGUAS"; then
4338 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4342 if test $ac_cv_header_locale_h = yes; then
4343 INCLUDE_LOCALE_H="#include <locale.h>"
4344 else
4345 INCLUDE_LOCALE_H="\
4346 /* The system does not provide the header <locale.h>. Take care yourself. */"
4350 if test -f $srcdir/po2tbl.sed.in; then
4351 if test "$CATOBJEXT" = ".cat"; then
4352 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4353 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4354 echo "configure:4355: checking for linux/version.h" >&5
4355 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4356 echo $ac_n "(cached) $ac_c" 1>&6
4357 else
4358 cat > conftest.$ac_ext <<EOF
4359 #line 4360 "configure"
4360 #include "confdefs.h"
4361 #include <linux/version.h>
4363 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4364 { (eval echo configure:4365: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4365 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4366 if test -z "$ac_err"; then
4367 rm -rf conftest*
4368 eval "ac_cv_header_$ac_safe=yes"
4369 else
4370 echo "$ac_err" >&5
4371 echo "configure: failed program was:" >&5
4372 cat conftest.$ac_ext >&5
4373 rm -rf conftest*
4374 eval "ac_cv_header_$ac_safe=no"
4376 rm -f conftest*
4378 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4379 echo "$ac_t""yes" 1>&6
4380 msgformat=linux
4381 else
4382 echo "$ac_t""no" 1>&6
4383 msgformat=xopen
4387 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4389 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4390 $srcdir/po2tbl.sed.in > po2tbl.sed
4393 if test "$PACKAGE" = "gettext"; then
4394 GT_NO="#NO#"
4395 GT_YES=
4396 else
4397 GT_NO=
4398 GT_YES="#YES#"
4403 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4409 if test -f $srcdir/po/POTFILES.in; then
4410 test -d po || mkdir po
4411 if test "x$srcdir" != "x."; then
4412 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4413 posrcprefix="$srcdir/"
4414 else
4415 posrcprefix="../$srcdir/"
4417 else
4418 posrcprefix="../"
4420 rm -f po/POTFILES
4421 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4422 < $srcdir/po/POTFILES.in > po/POTFILES
4426 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4427 echo "configure:4428: checking whether to enable maintainer-specific portions of Makefiles" >&5
4428 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4429 if test "${enable_maintainer_mode+set}" = set; then
4430 enableval="$enable_maintainer_mode"
4431 USE_MAINTAINER_MODE=$enableval
4432 else
4433 USE_MAINTAINER_MODE=no
4436 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4439 if test $USE_MAINTAINER_MODE = yes; then
4440 MAINTAINER_MODE_TRUE=
4441 MAINTAINER_MODE_FALSE='#'
4442 else
4443 MAINTAINER_MODE_TRUE='#'
4444 MAINTAINER_MODE_FALSE=
4446 MAINT=$MAINTAINER_MODE_TRUE
4451 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4452 echo "configure:4453: checking for executable suffix" >&5
4453 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4454 echo $ac_n "(cached) $ac_c" 1>&6
4455 else
4456 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4457 ac_cv_exeext=.exe
4458 else
4459 rm -f conftest*
4460 echo 'int main () { return 0; }' > conftest.$ac_ext
4461 ac_cv_exeext=
4462 if { (eval echo configure:4463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4463 for file in conftest.*; do
4464 case $file in
4465 *.c | *.o | *.obj) ;;
4466 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
4467 esac
4468 done
4469 else
4470 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4472 rm -f conftest*
4473 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4477 EXEEXT=""
4478 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4479 echo "$ac_t""${ac_cv_exeext}" 1>&6
4480 ac_exeext=$EXEEXT
4482 if test -n "$EXEEXT"; then
4483 cat >> confdefs.h <<\EOF
4484 #define HAVE_EXECUTABLE_SUFFIX 1
4488 cat >> confdefs.h <<EOF
4489 #define EXECUTABLE_SUFFIX "${EXEEXT}"
4493 # host-specific stuff:
4495 HDEFINES=
4497 . ${srcdir}/../bfd/configure.host
4500 AR=${AR-ar}
4502 # Extract the first word of "ranlib", so it can be a program name with args.
4503 set dummy ranlib; ac_word=$2
4504 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4505 echo "configure:4506: checking for $ac_word" >&5
4506 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4507 echo $ac_n "(cached) $ac_c" 1>&6
4508 else
4509 if test -n "$RANLIB"; then
4510 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4511 else
4512 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4513 ac_dummy="$PATH"
4514 for ac_dir in $ac_dummy; do
4515 test -z "$ac_dir" && ac_dir=.
4516 if test -f $ac_dir/$ac_word; then
4517 ac_cv_prog_RANLIB="ranlib"
4518 break
4520 done
4521 IFS="$ac_save_ifs"
4522 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
4525 RANLIB="$ac_cv_prog_RANLIB"
4526 if test -n "$RANLIB"; then
4527 echo "$ac_t""$RANLIB" 1>&6
4528 else
4529 echo "$ac_t""no" 1>&6
4532 # Find a good install program. We prefer a C program (faster),
4533 # so one script is as good as another. But avoid the broken or
4534 # incompatible versions:
4535 # SysV /etc/install, /usr/sbin/install
4536 # SunOS /usr/etc/install
4537 # IRIX /sbin/install
4538 # AIX /bin/install
4539 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4540 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4541 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4542 # ./install, which can be erroneously created by make from ./install.sh.
4543 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
4544 echo "configure:4545: checking for a BSD compatible install" >&5
4545 if test -z "$INSTALL"; then
4546 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
4547 echo $ac_n "(cached) $ac_c" 1>&6
4548 else
4549 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
4550 for ac_dir in $PATH; do
4551 # Account for people who put trailing slashes in PATH elements.
4552 case "$ac_dir/" in
4553 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
4555 # OSF1 and SCO ODT 3.0 have their own names for install.
4556 # Don't use installbsd from OSF since it installs stuff as root
4557 # by default.
4558 for ac_prog in ginstall scoinst install; do
4559 if test -f $ac_dir/$ac_prog; then
4560 if test $ac_prog = install &&
4561 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
4562 # AIX install. It has an incompatible calling convention.
4564 else
4565 ac_cv_path_install="$ac_dir/$ac_prog -c"
4566 break 2
4569 done
4571 esac
4572 done
4573 IFS="$ac_save_IFS"
4576 if test "${ac_cv_path_install+set}" = set; then
4577 INSTALL="$ac_cv_path_install"
4578 else
4579 # As a last resort, use the slow shell script. We don't cache a
4580 # path for INSTALL within a source directory, because that will
4581 # break other packages using the cache if that directory is
4582 # removed, or if the path is relative.
4583 INSTALL="$ac_install_sh"
4586 echo "$ac_t""$INSTALL" 1>&6
4588 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4589 # It thinks the first close brace ends the variable substitution.
4590 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4592 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
4594 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4597 # Put a plausible default for CC_FOR_BUILD in Makefile.
4598 if test -z "$CC_FOR_BUILD"; then
4599 if test "x$cross_compiling" = "xno"; then
4600 CC_FOR_BUILD='$(CC)'
4601 else
4602 CC_FOR_BUILD=gcc
4606 # Also set EXEEXT_FOR_BUILD.
4607 if test "x$cross_compiling" = "xno"; then
4608 EXEEXT_FOR_BUILD='$(EXEEXT)'
4609 else
4610 echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
4611 echo "configure:4612: checking for build system executable suffix" >&5
4612 if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
4613 echo $ac_n "(cached) $ac_c" 1>&6
4614 else
4615 rm -f conftest*
4616 echo 'int main () { return 0; }' > conftest.c
4617 bfd_cv_build_exeext=
4618 ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5
4619 for file in conftest.*; do
4620 case $file in
4621 *.c | *.o | *.obj | *.ilk | *.pdb) ;;
4622 *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
4623 esac
4624 done
4625 rm -f conftest*
4626 test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
4629 echo "$ac_t""$bfd_cv_build_exeext" 1>&6
4630 EXEEXT_FOR_BUILD=""
4631 test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
4635 DEMANGLER_NAME=c++filt
4636 case "${host}" in
4637 *-*-go32* | *-*-msdos*)
4638 DEMANGLER_NAME=cxxfilt
4639 esac
4642 for ac_hdr in string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h
4644 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4645 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4646 echo "configure:4647: checking for $ac_hdr" >&5
4647 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4648 echo $ac_n "(cached) $ac_c" 1>&6
4649 else
4650 cat > conftest.$ac_ext <<EOF
4651 #line 4652 "configure"
4652 #include "confdefs.h"
4653 #include <$ac_hdr>
4655 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4656 { (eval echo configure:4657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4657 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4658 if test -z "$ac_err"; then
4659 rm -rf conftest*
4660 eval "ac_cv_header_$ac_safe=yes"
4661 else
4662 echo "$ac_err" >&5
4663 echo "configure: failed program was:" >&5
4664 cat conftest.$ac_ext >&5
4665 rm -rf conftest*
4666 eval "ac_cv_header_$ac_safe=no"
4668 rm -f conftest*
4670 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4671 echo "$ac_t""yes" 1>&6
4672 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4673 cat >> confdefs.h <<EOF
4674 #define $ac_tr_hdr 1
4677 else
4678 echo "$ac_t""no" 1>&6
4680 done
4682 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
4683 echo "configure:4684: checking for sys/wait.h that is POSIX.1 compatible" >&5
4684 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
4685 echo $ac_n "(cached) $ac_c" 1>&6
4686 else
4687 cat > conftest.$ac_ext <<EOF
4688 #line 4689 "configure"
4689 #include "confdefs.h"
4690 #include <sys/types.h>
4691 #include <sys/wait.h>
4692 #ifndef WEXITSTATUS
4693 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
4694 #endif
4695 #ifndef WIFEXITED
4696 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4697 #endif
4698 int main() {
4699 int s;
4700 wait (&s);
4701 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4702 ; return 0; }
4704 if { (eval echo configure:4705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4705 rm -rf conftest*
4706 ac_cv_header_sys_wait_h=yes
4707 else
4708 echo "configure: failed program was:" >&5
4709 cat conftest.$ac_ext >&5
4710 rm -rf conftest*
4711 ac_cv_header_sys_wait_h=no
4713 rm -f conftest*
4716 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
4717 if test $ac_cv_header_sys_wait_h = yes; then
4718 cat >> confdefs.h <<\EOF
4719 #define HAVE_SYS_WAIT_H 1
4724 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4725 # for constant arguments. Useless!
4726 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4727 echo "configure:4728: checking for working alloca.h" >&5
4728 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4729 echo $ac_n "(cached) $ac_c" 1>&6
4730 else
4731 cat > conftest.$ac_ext <<EOF
4732 #line 4733 "configure"
4733 #include "confdefs.h"
4734 #include <alloca.h>
4735 int main() {
4736 char *p = alloca(2 * sizeof(int));
4737 ; return 0; }
4739 if { (eval echo configure:4740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4740 rm -rf conftest*
4741 ac_cv_header_alloca_h=yes
4742 else
4743 echo "configure: failed program was:" >&5
4744 cat conftest.$ac_ext >&5
4745 rm -rf conftest*
4746 ac_cv_header_alloca_h=no
4748 rm -f conftest*
4751 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4752 if test $ac_cv_header_alloca_h = yes; then
4753 cat >> confdefs.h <<\EOF
4754 #define HAVE_ALLOCA_H 1
4759 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4760 echo "configure:4761: checking for alloca" >&5
4761 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4762 echo $ac_n "(cached) $ac_c" 1>&6
4763 else
4764 cat > conftest.$ac_ext <<EOF
4765 #line 4766 "configure"
4766 #include "confdefs.h"
4768 #ifdef __GNUC__
4769 # define alloca __builtin_alloca
4770 #else
4771 # ifdef _MSC_VER
4772 # include <malloc.h>
4773 # define alloca _alloca
4774 # else
4775 # if HAVE_ALLOCA_H
4776 # include <alloca.h>
4777 # else
4778 # ifdef _AIX
4779 #pragma alloca
4780 # else
4781 # ifndef alloca /* predefined by HP cc +Olibcalls */
4782 char *alloca ();
4783 # endif
4784 # endif
4785 # endif
4786 # endif
4787 #endif
4789 int main() {
4790 char *p = (char *) alloca(1);
4791 ; return 0; }
4793 if { (eval echo configure:4794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4794 rm -rf conftest*
4795 ac_cv_func_alloca_works=yes
4796 else
4797 echo "configure: failed program was:" >&5
4798 cat conftest.$ac_ext >&5
4799 rm -rf conftest*
4800 ac_cv_func_alloca_works=no
4802 rm -f conftest*
4805 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4806 if test $ac_cv_func_alloca_works = yes; then
4807 cat >> confdefs.h <<\EOF
4808 #define HAVE_ALLOCA 1
4813 if test $ac_cv_func_alloca_works = no; then
4814 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4815 # that cause trouble. Some versions do not even contain alloca or
4816 # contain a buggy version. If you still want to use their alloca,
4817 # use ar to extract alloca.o from them instead of compiling alloca.c.
4818 ALLOCA=alloca.${ac_objext}
4819 cat >> confdefs.h <<\EOF
4820 #define C_ALLOCA 1
4824 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4825 echo "configure:4826: checking whether alloca needs Cray hooks" >&5
4826 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4827 echo $ac_n "(cached) $ac_c" 1>&6
4828 else
4829 cat > conftest.$ac_ext <<EOF
4830 #line 4831 "configure"
4831 #include "confdefs.h"
4832 #if defined(CRAY) && ! defined(CRAY2)
4833 webecray
4834 #else
4835 wenotbecray
4836 #endif
4839 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4840 egrep "webecray" >/dev/null 2>&1; then
4841 rm -rf conftest*
4842 ac_cv_os_cray=yes
4843 else
4844 rm -rf conftest*
4845 ac_cv_os_cray=no
4847 rm -f conftest*
4851 echo "$ac_t""$ac_cv_os_cray" 1>&6
4852 if test $ac_cv_os_cray = yes; then
4853 for ac_func in _getb67 GETB67 getb67; do
4854 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4855 echo "configure:4856: checking for $ac_func" >&5
4856 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4857 echo $ac_n "(cached) $ac_c" 1>&6
4858 else
4859 cat > conftest.$ac_ext <<EOF
4860 #line 4861 "configure"
4861 #include "confdefs.h"
4862 /* System header to define __stub macros and hopefully few prototypes,
4863 which can conflict with char $ac_func(); below. */
4864 #include <assert.h>
4865 /* Override any gcc2 internal prototype to avoid an error. */
4866 /* We use char because int might match the return type of a gcc2
4867 builtin and then its argument prototype would still apply. */
4868 char $ac_func();
4870 int main() {
4872 /* The GNU C library defines this for functions which it implements
4873 to always fail with ENOSYS. Some functions are actually named
4874 something starting with __ and the normal name is an alias. */
4875 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4876 choke me
4877 #else
4878 $ac_func();
4879 #endif
4881 ; return 0; }
4883 if { (eval echo configure:4884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4884 rm -rf conftest*
4885 eval "ac_cv_func_$ac_func=yes"
4886 else
4887 echo "configure: failed program was:" >&5
4888 cat conftest.$ac_ext >&5
4889 rm -rf conftest*
4890 eval "ac_cv_func_$ac_func=no"
4892 rm -f conftest*
4895 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4896 echo "$ac_t""yes" 1>&6
4897 cat >> confdefs.h <<EOF
4898 #define CRAY_STACKSEG_END $ac_func
4901 break
4902 else
4903 echo "$ac_t""no" 1>&6
4906 done
4909 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4910 echo "configure:4911: checking stack direction for C alloca" >&5
4911 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4912 echo $ac_n "(cached) $ac_c" 1>&6
4913 else
4914 if test "$cross_compiling" = yes; then
4915 ac_cv_c_stack_direction=0
4916 else
4917 cat > conftest.$ac_ext <<EOF
4918 #line 4919 "configure"
4919 #include "confdefs.h"
4920 find_stack_direction ()
4922 static char *addr = 0;
4923 auto char dummy;
4924 if (addr == 0)
4926 addr = &dummy;
4927 return find_stack_direction ();
4929 else
4930 return (&dummy > addr) ? 1 : -1;
4932 main ()
4934 exit (find_stack_direction() < 0);
4937 if { (eval echo configure:4938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4938 then
4939 ac_cv_c_stack_direction=1
4940 else
4941 echo "configure: failed program was:" >&5
4942 cat conftest.$ac_ext >&5
4943 rm -fr conftest*
4944 ac_cv_c_stack_direction=-1
4946 rm -fr conftest*
4951 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4952 cat >> confdefs.h <<EOF
4953 #define STACK_DIRECTION $ac_cv_c_stack_direction
4958 for ac_func in sbrk utimes setmode getc_unlocked strcoll
4960 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4961 echo "configure:4962: checking for $ac_func" >&5
4962 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4963 echo $ac_n "(cached) $ac_c" 1>&6
4964 else
4965 cat > conftest.$ac_ext <<EOF
4966 #line 4967 "configure"
4967 #include "confdefs.h"
4968 /* System header to define __stub macros and hopefully few prototypes,
4969 which can conflict with char $ac_func(); below. */
4970 #include <assert.h>
4971 /* Override any gcc2 internal prototype to avoid an error. */
4972 /* We use char because int might match the return type of a gcc2
4973 builtin and then its argument prototype would still apply. */
4974 char $ac_func();
4976 int main() {
4978 /* The GNU C library defines this for functions which it implements
4979 to always fail with ENOSYS. Some functions are actually named
4980 something starting with __ and the normal name is an alias. */
4981 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4982 choke me
4983 #else
4984 $ac_func();
4985 #endif
4987 ; return 0; }
4989 if { (eval echo configure:4990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4990 rm -rf conftest*
4991 eval "ac_cv_func_$ac_func=yes"
4992 else
4993 echo "configure: failed program was:" >&5
4994 cat conftest.$ac_ext >&5
4995 rm -rf conftest*
4996 eval "ac_cv_func_$ac_func=no"
4998 rm -f conftest*
5001 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5002 echo "$ac_t""yes" 1>&6
5003 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5004 cat >> confdefs.h <<EOF
5005 #define $ac_tr_func 1
5008 else
5009 echo "$ac_t""no" 1>&6
5011 done
5014 # Check whether fopen64 is available and whether _LARGEFILE64_SOURCE
5015 # needs to be defined for it
5016 echo $ac_n "checking for fopen64""... $ac_c" 1>&6
5017 echo "configure:5018: checking for fopen64" >&5
5018 if eval "test \"`echo '$''{'bu_cv_have_fopen64'+set}'`\" = set"; then
5019 echo $ac_n "(cached) $ac_c" 1>&6
5020 else
5021 cat > conftest.$ac_ext <<EOF
5022 #line 5023 "configure"
5023 #include "confdefs.h"
5024 #include <stdio.h>
5025 int main() {
5026 FILE *f = fopen64 ("/tmp/foo","r");
5027 ; return 0; }
5029 if { (eval echo configure:5030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5030 rm -rf conftest*
5031 bu_cv_have_fopen64=yes
5032 else
5033 echo "configure: failed program was:" >&5
5034 cat conftest.$ac_ext >&5
5035 rm -rf conftest*
5036 saved_CPPFLAGS=$CPPFLAGS
5037 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
5038 cat > conftest.$ac_ext <<EOF
5039 #line 5040 "configure"
5040 #include "confdefs.h"
5041 #include <stdio.h>
5042 int main() {
5043 FILE *f = fopen64 ("/tmp/foo","r");
5044 ; return 0; }
5046 if { (eval echo configure:5047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5047 rm -rf conftest*
5048 bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE"
5049 else
5050 echo "configure: failed program was:" >&5
5051 cat conftest.$ac_ext >&5
5052 rm -rf conftest*
5053 bu_cv_have_fopen64=no
5055 rm -f conftest*
5056 CPPFLAGS=$saved_CPPFLAGS
5058 rm -f conftest*
5061 echo "$ac_t""$bu_cv_have_fopen64" 1>&6
5062 if test "$bu_cv_have_fopen64" != no; then
5063 cat >> confdefs.h <<\EOF
5064 #define HAVE_FOPEN64 1
5068 echo $ac_n "checking for stat64""... $ac_c" 1>&6
5069 echo "configure:5070: checking for stat64" >&5
5070 if eval "test \"`echo '$''{'bu_cv_have_stat64'+set}'`\" = set"; then
5071 echo $ac_n "(cached) $ac_c" 1>&6
5072 else
5073 cat > conftest.$ac_ext <<EOF
5074 #line 5075 "configure"
5075 #include "confdefs.h"
5076 #include <sys/stat.h>
5077 int main() {
5078 struct stat64 st; stat64 ("/tmp/foo", &st);
5079 ; return 0; }
5081 if { (eval echo configure:5082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5082 rm -rf conftest*
5083 bu_cv_have_stat64=yes
5084 else
5085 echo "configure: failed program was:" >&5
5086 cat conftest.$ac_ext >&5
5087 rm -rf conftest*
5088 saved_CPPFLAGS=$CPPFLAGS
5089 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
5090 cat > conftest.$ac_ext <<EOF
5091 #line 5092 "configure"
5092 #include "confdefs.h"
5093 #include <sys/stat.h>
5094 int main() {
5095 struct stat64 st; stat64 ("/tmp/foo", &st);
5096 ; return 0; }
5098 if { (eval echo configure:5099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5099 rm -rf conftest*
5100 bu_cv_have_stat64="need -D_LARGEFILE64_SOURCE"
5101 else
5102 echo "configure: failed program was:" >&5
5103 cat conftest.$ac_ext >&5
5104 rm -rf conftest*
5105 bu_cv_have_stat64=no
5107 rm -f conftest*
5108 CPPFLAGS=$saved_CPPFLAGS
5110 rm -f conftest*
5113 echo "$ac_t""$bu_cv_have_stat64" 1>&6
5114 if test "$bu_cv_have_stat64" != no; then
5115 cat >> confdefs.h <<\EOF
5116 #define HAVE_STAT64 1
5120 if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE" \
5121 || test "$bu_cv_have_stat64" = "need -D_LARGEFILE64_SOURCE"; then
5122 cat >> confdefs.h <<\EOF
5123 #define _LARGEFILE64_SOURCE 1
5126 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
5129 # Some systems have frexp only in -lm, not in -lc.
5131 echo $ac_n "checking for library containing frexp""... $ac_c" 1>&6
5132 echo "configure:5133: checking for library containing frexp" >&5
5133 if eval "test \"`echo '$''{'ac_cv_search_frexp'+set}'`\" = set"; then
5134 echo $ac_n "(cached) $ac_c" 1>&6
5135 else
5136 ac_func_search_save_LIBS="$LIBS"
5137 ac_cv_search_frexp="no"
5138 cat > conftest.$ac_ext <<EOF
5139 #line 5140 "configure"
5140 #include "confdefs.h"
5141 /* Override any gcc2 internal prototype to avoid an error. */
5142 /* We use char because int might match the return type of a gcc2
5143 builtin and then its argument prototype would still apply. */
5144 char frexp();
5146 int main() {
5147 frexp()
5148 ; return 0; }
5150 if { (eval echo configure:5151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5151 rm -rf conftest*
5152 ac_cv_search_frexp="none required"
5153 else
5154 echo "configure: failed program was:" >&5
5155 cat conftest.$ac_ext >&5
5157 rm -f conftest*
5158 test "$ac_cv_search_frexp" = "no" && for i in m; do
5159 LIBS="-l$i $ac_func_search_save_LIBS"
5160 cat > conftest.$ac_ext <<EOF
5161 #line 5162 "configure"
5162 #include "confdefs.h"
5163 /* Override any gcc2 internal prototype to avoid an error. */
5164 /* We use char because int might match the return type of a gcc2
5165 builtin and then its argument prototype would still apply. */
5166 char frexp();
5168 int main() {
5169 frexp()
5170 ; return 0; }
5172 if { (eval echo configure:5173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5173 rm -rf conftest*
5174 ac_cv_search_frexp="-l$i"
5175 break
5176 else
5177 echo "configure: failed program was:" >&5
5178 cat conftest.$ac_ext >&5
5180 rm -f conftest*
5181 done
5182 LIBS="$ac_func_search_save_LIBS"
5185 echo "$ac_t""$ac_cv_search_frexp" 1>&6
5186 if test "$ac_cv_search_frexp" != "no"; then
5187 test "$ac_cv_search_frexp" = "none required" || LIBS="$ac_cv_search_frexp $LIBS"
5189 else :
5193 echo $ac_n "checking for time_t in time.h""... $ac_c" 1>&6
5194 echo "configure:5195: checking for time_t in time.h" >&5
5195 if eval "test \"`echo '$''{'bu_cv_decl_time_t_time_h'+set}'`\" = set"; then
5196 echo $ac_n "(cached) $ac_c" 1>&6
5197 else
5198 cat > conftest.$ac_ext <<EOF
5199 #line 5200 "configure"
5200 #include "confdefs.h"
5201 #include <time.h>
5202 int main() {
5203 time_t i;
5204 ; return 0; }
5206 if { (eval echo configure:5207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5207 rm -rf conftest*
5208 bu_cv_decl_time_t_time_h=yes
5209 else
5210 echo "configure: failed program was:" >&5
5211 cat conftest.$ac_ext >&5
5212 rm -rf conftest*
5213 bu_cv_decl_time_t_time_h=no
5215 rm -f conftest*
5218 echo "$ac_t""$bu_cv_decl_time_t_time_h" 1>&6
5219 if test $bu_cv_decl_time_t_time_h = yes; then
5220 cat >> confdefs.h <<\EOF
5221 #define HAVE_TIME_T_IN_TIME_H 1
5226 echo $ac_n "checking for time_t in sys/types.h""... $ac_c" 1>&6
5227 echo "configure:5228: checking for time_t in sys/types.h" >&5
5228 if eval "test \"`echo '$''{'bu_cv_decl_time_t_types_h'+set}'`\" = set"; then
5229 echo $ac_n "(cached) $ac_c" 1>&6
5230 else
5231 cat > conftest.$ac_ext <<EOF
5232 #line 5233 "configure"
5233 #include "confdefs.h"
5234 #include <sys/types.h>
5235 int main() {
5236 time_t i;
5237 ; return 0; }
5239 if { (eval echo configure:5240: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5240 rm -rf conftest*
5241 bu_cv_decl_time_t_types_h=yes
5242 else
5243 echo "configure: failed program was:" >&5
5244 cat conftest.$ac_ext >&5
5245 rm -rf conftest*
5246 bu_cv_decl_time_t_types_h=no
5248 rm -f conftest*
5251 echo "$ac_t""$bu_cv_decl_time_t_types_h" 1>&6
5252 if test $bu_cv_decl_time_t_types_h = yes; then
5253 cat >> confdefs.h <<\EOF
5254 #define HAVE_TIME_T_IN_TYPES_H 1
5259 echo $ac_n "checking for a known getopt prototype in unistd.h""... $ac_c" 1>&6
5260 echo "configure:5261: checking for a known getopt prototype in unistd.h" >&5
5261 if eval "test \"`echo '$''{'bu_cv_decl_getopt_unistd_h'+set}'`\" = set"; then
5262 echo $ac_n "(cached) $ac_c" 1>&6
5263 else
5264 cat > conftest.$ac_ext <<EOF
5265 #line 5266 "configure"
5266 #include "confdefs.h"
5267 #include <unistd.h>
5268 int main() {
5269 extern int getopt (int, char *const*, const char *);
5270 ; return 0; }
5272 if { (eval echo configure:5273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5273 rm -rf conftest*
5274 bu_cv_decl_getopt_unistd_h=yes
5275 else
5276 echo "configure: failed program was:" >&5
5277 cat conftest.$ac_ext >&5
5278 rm -rf conftest*
5279 bu_cv_decl_getopt_unistd_h=no
5281 rm -f conftest*
5284 echo "$ac_t""$bu_cv_decl_getopt_unistd_h" 1>&6
5285 if test $bu_cv_decl_getopt_unistd_h = yes; then
5286 cat >> confdefs.h <<\EOF
5287 #define HAVE_DECL_GETOPT 1
5292 # Under Next 3.2 <utime.h> apparently does not define struct utimbuf
5293 # by default.
5294 echo $ac_n "checking for utime.h""... $ac_c" 1>&6
5295 echo "configure:5296: checking for utime.h" >&5
5296 if eval "test \"`echo '$''{'bu_cv_header_utime_h'+set}'`\" = set"; then
5297 echo $ac_n "(cached) $ac_c" 1>&6
5298 else
5299 cat > conftest.$ac_ext <<EOF
5300 #line 5301 "configure"
5301 #include "confdefs.h"
5302 #include <sys/types.h>
5303 #ifdef HAVE_TIME_H
5304 #include <time.h>
5305 #endif
5306 #include <utime.h>
5307 int main() {
5308 struct utimbuf s;
5309 ; return 0; }
5311 if { (eval echo configure:5312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5312 rm -rf conftest*
5313 bu_cv_header_utime_h=yes
5314 else
5315 echo "configure: failed program was:" >&5
5316 cat conftest.$ac_ext >&5
5317 rm -rf conftest*
5318 bu_cv_header_utime_h=no
5320 rm -f conftest*
5323 echo "$ac_t""$bu_cv_header_utime_h" 1>&6
5324 if test $bu_cv_header_utime_h = yes; then
5325 cat >> confdefs.h <<\EOF
5326 #define HAVE_GOOD_UTIME_H 1
5331 echo $ac_n "checking whether fprintf must be declared""... $ac_c" 1>&6
5332 echo "configure:5333: checking whether fprintf must be declared" >&5
5333 if eval "test \"`echo '$''{'bfd_cv_decl_needed_fprintf'+set}'`\" = set"; then
5334 echo $ac_n "(cached) $ac_c" 1>&6
5335 else
5336 cat > conftest.$ac_ext <<EOF
5337 #line 5338 "configure"
5338 #include "confdefs.h"
5340 #include <stdio.h>
5341 #ifdef HAVE_STRING_H
5342 #include <string.h>
5343 #else
5344 #ifdef HAVE_STRINGS_H
5345 #include <strings.h>
5346 #endif
5347 #endif
5348 #ifdef HAVE_STDLIB_H
5349 #include <stdlib.h>
5350 #endif
5351 #ifdef HAVE_UNISTD_H
5352 #include <unistd.h>
5353 #endif
5354 int main() {
5355 char *(*pfn) = (char *(*)) fprintf
5356 ; return 0; }
5358 if { (eval echo configure:5359: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5359 rm -rf conftest*
5360 bfd_cv_decl_needed_fprintf=no
5361 else
5362 echo "configure: failed program was:" >&5
5363 cat conftest.$ac_ext >&5
5364 rm -rf conftest*
5365 bfd_cv_decl_needed_fprintf=yes
5367 rm -f conftest*
5370 echo "$ac_t""$bfd_cv_decl_needed_fprintf" 1>&6
5371 if test $bfd_cv_decl_needed_fprintf = yes; then
5372 cat >> confdefs.h <<\EOF
5373 #define NEED_DECLARATION_FPRINTF 1
5378 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
5379 echo "configure:5380: checking whether strstr must be declared" >&5
5380 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
5381 echo $ac_n "(cached) $ac_c" 1>&6
5382 else
5383 cat > conftest.$ac_ext <<EOF
5384 #line 5385 "configure"
5385 #include "confdefs.h"
5387 #include <stdio.h>
5388 #ifdef HAVE_STRING_H
5389 #include <string.h>
5390 #else
5391 #ifdef HAVE_STRINGS_H
5392 #include <strings.h>
5393 #endif
5394 #endif
5395 #ifdef HAVE_STDLIB_H
5396 #include <stdlib.h>
5397 #endif
5398 #ifdef HAVE_UNISTD_H
5399 #include <unistd.h>
5400 #endif
5401 int main() {
5402 char *(*pfn) = (char *(*)) strstr
5403 ; return 0; }
5405 if { (eval echo configure:5406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5406 rm -rf conftest*
5407 bfd_cv_decl_needed_strstr=no
5408 else
5409 echo "configure: failed program was:" >&5
5410 cat conftest.$ac_ext >&5
5411 rm -rf conftest*
5412 bfd_cv_decl_needed_strstr=yes
5414 rm -f conftest*
5417 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
5418 if test $bfd_cv_decl_needed_strstr = yes; then
5419 cat >> confdefs.h <<\EOF
5420 #define NEED_DECLARATION_STRSTR 1
5425 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
5426 echo "configure:5427: checking whether sbrk must be declared" >&5
5427 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
5428 echo $ac_n "(cached) $ac_c" 1>&6
5429 else
5430 cat > conftest.$ac_ext <<EOF
5431 #line 5432 "configure"
5432 #include "confdefs.h"
5434 #include <stdio.h>
5435 #ifdef HAVE_STRING_H
5436 #include <string.h>
5437 #else
5438 #ifdef HAVE_STRINGS_H
5439 #include <strings.h>
5440 #endif
5441 #endif
5442 #ifdef HAVE_STDLIB_H
5443 #include <stdlib.h>
5444 #endif
5445 #ifdef HAVE_UNISTD_H
5446 #include <unistd.h>
5447 #endif
5448 int main() {
5449 char *(*pfn) = (char *(*)) sbrk
5450 ; return 0; }
5452 if { (eval echo configure:5453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5453 rm -rf conftest*
5454 bfd_cv_decl_needed_sbrk=no
5455 else
5456 echo "configure: failed program was:" >&5
5457 cat conftest.$ac_ext >&5
5458 rm -rf conftest*
5459 bfd_cv_decl_needed_sbrk=yes
5461 rm -f conftest*
5464 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
5465 if test $bfd_cv_decl_needed_sbrk = yes; then
5466 cat >> confdefs.h <<\EOF
5467 #define NEED_DECLARATION_SBRK 1
5472 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
5473 echo "configure:5474: checking whether getenv must be declared" >&5
5474 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
5475 echo $ac_n "(cached) $ac_c" 1>&6
5476 else
5477 cat > conftest.$ac_ext <<EOF
5478 #line 5479 "configure"
5479 #include "confdefs.h"
5481 #include <stdio.h>
5482 #ifdef HAVE_STRING_H
5483 #include <string.h>
5484 #else
5485 #ifdef HAVE_STRINGS_H
5486 #include <strings.h>
5487 #endif
5488 #endif
5489 #ifdef HAVE_STDLIB_H
5490 #include <stdlib.h>
5491 #endif
5492 #ifdef HAVE_UNISTD_H
5493 #include <unistd.h>
5494 #endif
5495 int main() {
5496 char *(*pfn) = (char *(*)) getenv
5497 ; return 0; }
5499 if { (eval echo configure:5500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5500 rm -rf conftest*
5501 bfd_cv_decl_needed_getenv=no
5502 else
5503 echo "configure: failed program was:" >&5
5504 cat conftest.$ac_ext >&5
5505 rm -rf conftest*
5506 bfd_cv_decl_needed_getenv=yes
5508 rm -f conftest*
5511 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
5512 if test $bfd_cv_decl_needed_getenv = yes; then
5513 cat >> confdefs.h <<\EOF
5514 #define NEED_DECLARATION_GETENV 1
5519 echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6
5520 echo "configure:5521: checking whether environ must be declared" >&5
5521 if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then
5522 echo $ac_n "(cached) $ac_c" 1>&6
5523 else
5524 cat > conftest.$ac_ext <<EOF
5525 #line 5526 "configure"
5526 #include "confdefs.h"
5528 #include <stdio.h>
5529 #ifdef HAVE_STRING_H
5530 #include <string.h>
5531 #else
5532 #ifdef HAVE_STRINGS_H
5533 #include <strings.h>
5534 #endif
5535 #endif
5536 #ifdef HAVE_STDLIB_H
5537 #include <stdlib.h>
5538 #endif
5539 #ifdef HAVE_UNISTD_H
5540 #include <unistd.h>
5541 #endif
5542 int main() {
5543 char *(*pfn) = (char *(*)) environ
5544 ; return 0; }
5546 if { (eval echo configure:5547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5547 rm -rf conftest*
5548 bfd_cv_decl_needed_environ=no
5549 else
5550 echo "configure: failed program was:" >&5
5551 cat conftest.$ac_ext >&5
5552 rm -rf conftest*
5553 bfd_cv_decl_needed_environ=yes
5555 rm -f conftest*
5558 echo "$ac_t""$bfd_cv_decl_needed_environ" 1>&6
5559 if test $bfd_cv_decl_needed_environ = yes; then
5560 cat >> confdefs.h <<\EOF
5561 #define NEED_DECLARATION_ENVIRON 1
5568 case "${host}" in
5569 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
5570 cat >> confdefs.h <<\EOF
5571 #define USE_BINARY_FOPEN 1
5574 esac
5576 # target-specific stuff:
5578 # Canonicalize the secondary target names.
5579 if test -n "$enable_targets"; then
5580 for targ in `echo $enable_targets | sed 's/,/ /g'`
5582 result=`$ac_config_sub $targ 2>/dev/null`
5583 if test -n "$result"; then
5584 canon_targets="$canon_targets $result"
5585 else
5586 # Allow targets that config.sub doesn't recognize, like "all".
5587 canon_targets="$canon_targets $targ"
5589 done
5592 all_targets=false
5593 BUILD_NLMCONV=
5594 NLMCONV_DEFS=
5595 BUILD_SRCONV=
5596 BUILD_DLLTOOL=
5597 DLLTOOL_DEFS=
5598 BUILD_WINDRES=
5599 BUILD_DLLWRAP=
5600 BUILD_MISC=
5601 OBJDUMP_DEFS=
5603 for targ in $target $canon_targets
5605 if test "x$targ" = "xall"; then
5606 all_targets=true
5607 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
5608 BUILD_SRCONV='$(SRCONV_PROG)'
5609 NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
5610 else
5611 case $targ in
5612 i[3-7]86*-*-netware*)
5613 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
5614 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
5616 alpha*-*-netware*)
5617 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
5618 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
5620 powerpc*-*-netware*)
5621 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
5622 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
5624 sparc*-*-netware*)
5625 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
5626 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
5628 esac
5629 case $targ in
5630 *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
5631 esac
5632 case $targ in
5633 arm-epoc-pe*)
5634 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5635 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_EPOC -DDLLTOOL_ARM"
5636 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5638 arm-*-pe* | arm-*-wince)
5639 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5640 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
5641 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5643 thumb-*-pe*)
5644 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5645 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
5646 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5648 arm*-* | xscale-* | strongarm-* | d10v-*)
5649 OBJDUMP_DEFS="-DDISASSEMBLER_NEEDS_RELOCS"
5651 i[3-7]86-*-pe* | i[3-7]86-*-cygwin* | i[3-7]86-*-mingw32** | i[3-7]86-*-netbsdpe*)
5652 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5653 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
5654 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5655 BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
5657 i[3-7]86-*-interix)
5658 BUILD_DLLTOOL='$(DLLTOOL_PROG)'
5659 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
5661 powerpc*-aix5.[01])
5663 powerpc*-aix5.*)
5664 OBJDUMP_DEFS="-DAIX_WEAK_SUPPORT"
5666 powerpc*-*-pe* | powerpc*-*-cygwin*)
5667 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5668 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
5669 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5671 sh*-*-pe)
5672 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5673 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH"
5674 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5676 mips*-*-pe)
5677 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5678 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MIPS"
5679 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5681 mcore-*-pe)
5682 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5683 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE"
5684 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5686 mcore-*-elf)
5687 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5688 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF"
5690 esac
5692 done
5694 if test "${with_windres+set}" = set; then
5695 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5708 cat >> confdefs.h <<EOF
5709 #define TARGET "${target}"
5713 targ=$target
5714 . $srcdir/../bfd/config.bfd
5715 if test "x$targ_underscore" = "xyes"; then
5716 UNDERSCORE=1
5717 else
5718 UNDERSCORE=0
5720 cat >> confdefs.h <<EOF
5721 #define TARGET_PREPENDS_UNDERSCORE $UNDERSCORE
5725 # Emulation
5726 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5728 # Canonicalize the secondary target names.
5729 result=`$ac_config_sub $targ_alias 2>/dev/null`
5730 if test -n "$result"; then
5731 targ=$result
5732 else
5733 targ=$targ_alias
5736 . ${srcdir}/configure.tgt
5738 EMULATION=$targ_emul
5739 EMULATION_VECTOR=$targ_emul_vector
5740 done
5745 trap '' 1 2 15
5746 cat > confcache <<\EOF
5747 # This file is a shell script that caches the results of configure
5748 # tests run on this system so they can be shared between configure
5749 # scripts and configure runs. It is not useful on other systems.
5750 # If it contains results you don't want to keep, you may remove or edit it.
5752 # By default, configure uses ./config.cache as the cache file,
5753 # creating it if it does not exist already. You can give configure
5754 # the --cache-file=FILE option to use a different cache file; that is
5755 # what configure does when it calls configure scripts in
5756 # subdirectories, so they share the cache.
5757 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5758 # config.status only pays attention to the cache file if you give it the
5759 # --recheck option to rerun configure.
5762 # The following way of writing the cache mishandles newlines in values,
5763 # but we know of no workaround that is simple, portable, and efficient.
5764 # So, don't put newlines in cache variables' values.
5765 # Ultrix sh set writes to stderr and can't be redirected directly,
5766 # and sets the high bit in the cache file unless we assign to the vars.
5767 (set) 2>&1 |
5768 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5769 *ac_space=\ *)
5770 # `set' does not quote correctly, so add quotes (double-quote substitution
5771 # turns \\\\ into \\, and sed turns \\ into \).
5772 sed -n \
5773 -e "s/'/'\\\\''/g" \
5774 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5777 # `set' quotes correctly as required by POSIX, so do not add quotes.
5778 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5780 esac >> confcache
5781 if cmp -s $cache_file confcache; then
5783 else
5784 if test -w $cache_file; then
5785 echo "updating cache $cache_file"
5786 cat confcache > $cache_file
5787 else
5788 echo "not updating unwritable cache $cache_file"
5791 rm -f confcache
5793 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5795 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5796 # Let make expand exec_prefix.
5797 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5799 # Any assignment to VPATH causes Sun make to only execute
5800 # the first set of double-colon rules, so remove it if not needed.
5801 # If there is a colon in the path, we need to keep it.
5802 if test "x$srcdir" = x.; then
5803 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
5806 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5808 DEFS=-DHAVE_CONFIG_H
5810 # Without the "./", some shells look in PATH for config.status.
5811 : ${CONFIG_STATUS=./config.status}
5813 echo creating $CONFIG_STATUS
5814 rm -f $CONFIG_STATUS
5815 cat > $CONFIG_STATUS <<EOF
5816 #! /bin/sh
5817 # Generated automatically by configure.
5818 # Run this file to recreate the current configuration.
5819 # This directory was configured as follows,
5820 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5822 # $0 $ac_configure_args
5824 # Compiler output produced by configure, useful for debugging
5825 # configure, is in ./config.log if it exists.
5827 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5828 for ac_option
5830 case "\$ac_option" in
5831 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5832 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5833 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5834 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5835 echo "$CONFIG_STATUS generated by autoconf version 2.13"
5836 exit 0 ;;
5837 -help | --help | --hel | --he | --h)
5838 echo "\$ac_cs_usage"; exit 0 ;;
5839 *) echo "\$ac_cs_usage"; exit 1 ;;
5840 esac
5841 done
5843 ac_given_srcdir=$srcdir
5844 ac_given_INSTALL="$INSTALL"
5846 trap 'rm -fr `echo "Makefile doc/Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5848 cat >> $CONFIG_STATUS <<EOF
5850 # Protect against being on the right side of a sed subst in config.status.
5851 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5852 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5853 $ac_vpsub
5854 $extrasub
5855 s%@SHELL@%$SHELL%g
5856 s%@CFLAGS@%$CFLAGS%g
5857 s%@CPPFLAGS@%$CPPFLAGS%g
5858 s%@CXXFLAGS@%$CXXFLAGS%g
5859 s%@FFLAGS@%$FFLAGS%g
5860 s%@DEFS@%$DEFS%g
5861 s%@LDFLAGS@%$LDFLAGS%g
5862 s%@LIBS@%$LIBS%g
5863 s%@exec_prefix@%$exec_prefix%g
5864 s%@prefix@%$prefix%g
5865 s%@program_transform_name@%$program_transform_name%g
5866 s%@bindir@%$bindir%g
5867 s%@sbindir@%$sbindir%g
5868 s%@libexecdir@%$libexecdir%g
5869 s%@datadir@%$datadir%g
5870 s%@sysconfdir@%$sysconfdir%g
5871 s%@sharedstatedir@%$sharedstatedir%g
5872 s%@localstatedir@%$localstatedir%g
5873 s%@libdir@%$libdir%g
5874 s%@includedir@%$includedir%g
5875 s%@oldincludedir@%$oldincludedir%g
5876 s%@infodir@%$infodir%g
5877 s%@mandir@%$mandir%g
5878 s%@host@%$host%g
5879 s%@host_alias@%$host_alias%g
5880 s%@host_cpu@%$host_cpu%g
5881 s%@host_vendor@%$host_vendor%g
5882 s%@host_os@%$host_os%g
5883 s%@target@%$target%g
5884 s%@target_alias@%$target_alias%g
5885 s%@target_cpu@%$target_cpu%g
5886 s%@target_vendor@%$target_vendor%g
5887 s%@target_os@%$target_os%g
5888 s%@build@%$build%g
5889 s%@build_alias@%$build_alias%g
5890 s%@build_cpu@%$build_cpu%g
5891 s%@build_vendor@%$build_vendor%g
5892 s%@build_os@%$build_os%g
5893 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5894 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5895 s%@INSTALL_DATA@%$INSTALL_DATA%g
5896 s%@PACKAGE@%$PACKAGE%g
5897 s%@VERSION@%$VERSION%g
5898 s%@ACLOCAL@%$ACLOCAL%g
5899 s%@AUTOCONF@%$AUTOCONF%g
5900 s%@AUTOMAKE@%$AUTOMAKE%g
5901 s%@AUTOHEADER@%$AUTOHEADER%g
5902 s%@MAKEINFO@%$MAKEINFO%g
5903 s%@SET_MAKE@%$SET_MAKE%g
5904 s%@CC@%$CC%g
5905 s%@LN_S@%$LN_S%g
5906 s%@OBJEXT@%$OBJEXT%g
5907 s%@EXEEXT@%$EXEEXT%g
5908 s%@RANLIB@%$RANLIB%g
5909 s%@STRIP@%$STRIP%g
5910 s%@LIBTOOL@%$LIBTOOL%g
5911 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
5912 s%@NO_WERROR@%$NO_WERROR%g
5913 s%@YACC@%$YACC%g
5914 s%@LEX@%$LEX%g
5915 s%@LEXLIB@%$LEXLIB%g
5916 s%@CPP@%$CPP%g
5917 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
5918 s%@ALLOCA@%$ALLOCA%g
5919 s%@USE_NLS@%$USE_NLS%g
5920 s%@MSGFMT@%$MSGFMT%g
5921 s%@GMSGFMT@%$GMSGFMT%g
5922 s%@XGETTEXT@%$XGETTEXT%g
5923 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5924 s%@CATALOGS@%$CATALOGS%g
5925 s%@CATOBJEXT@%$CATOBJEXT%g
5926 s%@DATADIRNAME@%$DATADIRNAME%g
5927 s%@GMOFILES@%$GMOFILES%g
5928 s%@INSTOBJEXT@%$INSTOBJEXT%g
5929 s%@INTLDEPS@%$INTLDEPS%g
5930 s%@INTLLIBS@%$INTLLIBS%g
5931 s%@INTLOBJS@%$INTLOBJS%g
5932 s%@POFILES@%$POFILES%g
5933 s%@POSUB@%$POSUB%g
5934 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5935 s%@GT_NO@%$GT_NO%g
5936 s%@GT_YES@%$GT_YES%g
5937 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5938 s%@l@%$l%g
5939 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5940 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5941 s%@MAINT@%$MAINT%g
5942 s%@HDEFINES@%$HDEFINES%g
5943 s%@AR@%$AR%g
5944 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
5945 s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
5946 s%@DEMANGLER_NAME@%$DEMANGLER_NAME%g
5947 s%@NLMCONV_DEFS@%$NLMCONV_DEFS%g
5948 s%@BUILD_NLMCONV@%$BUILD_NLMCONV%g
5949 s%@BUILD_SRCONV@%$BUILD_SRCONV%g
5950 s%@BUILD_DLLTOOL@%$BUILD_DLLTOOL%g
5951 s%@DLLTOOL_DEFS@%$DLLTOOL_DEFS%g
5952 s%@BUILD_WINDRES@%$BUILD_WINDRES%g
5953 s%@BUILD_DLLWRAP@%$BUILD_DLLWRAP%g
5954 s%@BUILD_MISC@%$BUILD_MISC%g
5955 s%@OBJDUMP_DEFS@%$OBJDUMP_DEFS%g
5956 s%@EMULATION@%$EMULATION%g
5957 s%@EMULATION_VECTOR@%$EMULATION_VECTOR%g
5959 CEOF
5962 cat >> $CONFIG_STATUS <<\EOF
5964 # Split the substitutions into bite-sized pieces for seds with
5965 # small command number limits, like on Digital OSF/1 and HP-UX.
5966 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5967 ac_file=1 # Number of current file.
5968 ac_beg=1 # First line for current file.
5969 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5970 ac_more_lines=:
5971 ac_sed_cmds=""
5972 while $ac_more_lines; do
5973 if test $ac_beg -gt 1; then
5974 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5975 else
5976 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5978 if test ! -s conftest.s$ac_file; then
5979 ac_more_lines=false
5980 rm -f conftest.s$ac_file
5981 else
5982 if test -z "$ac_sed_cmds"; then
5983 ac_sed_cmds="sed -f conftest.s$ac_file"
5984 else
5985 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5987 ac_file=`expr $ac_file + 1`
5988 ac_beg=$ac_end
5989 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5991 done
5992 if test -z "$ac_sed_cmds"; then
5993 ac_sed_cmds=cat
5997 cat >> $CONFIG_STATUS <<EOF
5999 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile po/Makefile.in:po/Make-in"}
6001 cat >> $CONFIG_STATUS <<\EOF
6002 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6003 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6004 case "$ac_file" in
6005 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6006 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6007 *) ac_file_in="${ac_file}.in" ;;
6008 esac
6010 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6012 # Remove last slash and all that follows it. Not all systems have dirname.
6013 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6014 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6015 # The file is in a subdirectory.
6016 test ! -d "$ac_dir" && mkdir "$ac_dir"
6017 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6018 # A "../" for each directory in $ac_dir_suffix.
6019 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6020 else
6021 ac_dir_suffix= ac_dots=
6024 case "$ac_given_srcdir" in
6025 .) srcdir=.
6026 if test -z "$ac_dots"; then top_srcdir=.
6027 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6028 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6029 *) # Relative path.
6030 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6031 top_srcdir="$ac_dots$ac_given_srcdir" ;;
6032 esac
6034 case "$ac_given_INSTALL" in
6035 [/$]*) INSTALL="$ac_given_INSTALL" ;;
6036 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6037 esac
6039 echo creating "$ac_file"
6040 rm -f "$ac_file"
6041 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6042 case "$ac_file" in
6043 *Makefile*) ac_comsub="1i\\
6044 # $configure_input" ;;
6045 *) ac_comsub= ;;
6046 esac
6048 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6049 sed -e "$ac_comsub
6050 s%@configure_input@%$configure_input%g
6051 s%@srcdir@%$srcdir%g
6052 s%@top_srcdir@%$top_srcdir%g
6053 s%@INSTALL@%$INSTALL%g
6054 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6055 fi; done
6056 rm -f conftest.s*
6058 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6059 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6061 # ac_d sets the value in "#define NAME VALUE" lines.
6062 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6063 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
6064 ac_dC='\3'
6065 ac_dD='%g'
6066 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6067 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6068 ac_uB='\([ ]\)%\1#\2define\3'
6069 ac_uC=' '
6070 ac_uD='\4%g'
6071 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6072 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6073 ac_eB='$%\1#\2define\3'
6074 ac_eC=' '
6075 ac_eD='%g'
6077 if test "${CONFIG_HEADERS+set}" != set; then
6079 cat >> $CONFIG_STATUS <<EOF
6080 CONFIG_HEADERS="config.h:config.in"
6082 cat >> $CONFIG_STATUS <<\EOF
6084 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6085 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6086 case "$ac_file" in
6087 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6088 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6089 *) ac_file_in="${ac_file}.in" ;;
6090 esac
6092 echo creating $ac_file
6094 rm -f conftest.frag conftest.in conftest.out
6095 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6096 cat $ac_file_inputs > conftest.in
6100 # Transform confdefs.h into a sed script conftest.vals that substitutes
6101 # the proper values into config.h.in to produce config.h. And first:
6102 # Protect against being on the right side of a sed subst in config.status.
6103 # Protect against being in an unquoted here document in config.status.
6104 rm -f conftest.vals
6105 cat > conftest.hdr <<\EOF
6106 s/[\\&%]/\\&/g
6107 s%[\\$`]%\\&%g
6108 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6109 s%ac_d%ac_u%gp
6110 s%ac_u%ac_e%gp
6112 sed -n -f conftest.hdr confdefs.h > conftest.vals
6113 rm -f conftest.hdr
6115 # This sed command replaces #undef with comments. This is necessary, for
6116 # example, in the case of _POSIX_SOURCE, which is predefined and required
6117 # on some systems where configure will not decide to define it.
6118 cat >> conftest.vals <<\EOF
6119 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6122 # Break up conftest.vals because some shells have a limit on
6123 # the size of here documents, and old seds have small limits too.
6125 rm -f conftest.tail
6126 while :
6128 ac_lines=`grep -c . conftest.vals`
6129 # grep -c gives empty output for an empty file on some AIX systems.
6130 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6131 # Write a limited-size here document to conftest.frag.
6132 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6133 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6134 echo 'CEOF
6135 sed -f conftest.frag conftest.in > conftest.out
6136 rm -f conftest.in
6137 mv conftest.out conftest.in
6138 ' >> $CONFIG_STATUS
6139 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6140 rm -f conftest.vals
6141 mv conftest.tail conftest.vals
6142 done
6143 rm -f conftest.vals
6145 cat >> $CONFIG_STATUS <<\EOF
6146 rm -f conftest.frag conftest.h
6147 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
6148 cat conftest.in >> conftest.h
6149 rm -f conftest.in
6150 if cmp -s $ac_file conftest.h 2>/dev/null; then
6151 echo "$ac_file is unchanged"
6152 rm -f conftest.h
6153 else
6154 # Remove last slash and all that follows it. Not all systems have dirname.
6155 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6156 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6157 # The file is in a subdirectory.
6158 test ! -d "$ac_dir" && mkdir "$ac_dir"
6160 rm -f $ac_file
6161 mv conftest.h $ac_file
6163 fi; done
6166 cat >> $CONFIG_STATUS <<EOF
6170 cat >> $CONFIG_STATUS <<\EOF
6171 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6173 case "x$CONFIG_FILES" in
6174 *) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
6175 esac
6177 exit 0
6179 chmod +x $CONFIG_STATUS
6180 rm -fr confdefs* $ac_clean_files
6181 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1