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[binutils.git] / gas / configure
bloba3cbf4c956ef6beb7b1e060a9ad84f659a8b298e
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="$ac_help
27 --enable-bfd-assembler use BFD back end for writing object files"
28 ac_help="$ac_help
29 targets alternative target configurations besides the primary"
30 ac_help="$ac_help
31 --enable-commonbfdlib build shared BFD/opcodes/libiberty library"
32 ac_help="$ac_help
33 --enable-build-warnings Enable build-time compiler warnings if gcc is used"
34 ac_help="$ac_help
35 --disable-nls do not use Native Language Support"
36 ac_help="$ac_help
37 --with-included-gettext use the GNU gettext library included here"
38 ac_help="$ac_help
39 --enable-maintainer-mode enable make rules and dependencies not useful
40 (and sometimes confusing) to the casual installer"
42 # Initialize some variables set by options.
43 # The variables have the same names as the options, with
44 # dashes changed to underlines.
45 build=NONE
46 cache_file=./config.cache
47 exec_prefix=NONE
48 host=NONE
49 no_create=
50 nonopt=NONE
51 no_recursion=
52 prefix=NONE
53 program_prefix=NONE
54 program_suffix=NONE
55 program_transform_name=s,x,x,
56 silent=
57 site=
58 srcdir=
59 target=NONE
60 verbose=
61 x_includes=NONE
62 x_libraries=NONE
63 bindir='${exec_prefix}/bin'
64 sbindir='${exec_prefix}/sbin'
65 libexecdir='${exec_prefix}/libexec'
66 datadir='${prefix}/share'
67 sysconfdir='${prefix}/etc'
68 sharedstatedir='${prefix}/com'
69 localstatedir='${prefix}/var'
70 libdir='${exec_prefix}/lib'
71 includedir='${prefix}/include'
72 oldincludedir='/usr/include'
73 infodir='${prefix}/info'
74 mandir='${prefix}/man'
76 # Initialize some other variables.
77 subdirs=
78 MFLAGS= MAKEFLAGS=
79 SHELL=${CONFIG_SHELL-/bin/sh}
80 # Maximum number of lines to put in a shell here document.
81 ac_max_here_lines=12
83 ac_prev=
84 for ac_option
87 # If the previous option needs an argument, assign it.
88 if test -n "$ac_prev"; then
89 eval "$ac_prev=\$ac_option"
90 ac_prev=
91 continue
94 case "$ac_option" in
95 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
96 *) ac_optarg= ;;
97 esac
99 # Accept the important Cygnus configure options, so we can diagnose typos.
101 case "$ac_option" in
103 -bindir | --bindir | --bindi | --bind | --bin | --bi)
104 ac_prev=bindir ;;
105 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
106 bindir="$ac_optarg" ;;
108 -build | --build | --buil | --bui | --bu)
109 ac_prev=build ;;
110 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
111 build="$ac_optarg" ;;
113 -cache-file | --cache-file | --cache-fil | --cache-fi \
114 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
115 ac_prev=cache_file ;;
116 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
117 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
118 cache_file="$ac_optarg" ;;
120 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
121 ac_prev=datadir ;;
122 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
123 | --da=*)
124 datadir="$ac_optarg" ;;
126 -disable-* | --disable-*)
127 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
128 # Reject names that are not valid shell variable names.
129 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
130 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
132 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
133 eval "enable_${ac_feature}=no" ;;
135 -enable-* | --enable-*)
136 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
137 # Reject names that are not valid shell variable names.
138 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
139 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
141 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
142 case "$ac_option" in
143 *=*) ;;
144 *) ac_optarg=yes ;;
145 esac
146 eval "enable_${ac_feature}='$ac_optarg'" ;;
148 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
149 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
150 | --exec | --exe | --ex)
151 ac_prev=exec_prefix ;;
152 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
153 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
154 | --exec=* | --exe=* | --ex=*)
155 exec_prefix="$ac_optarg" ;;
157 -gas | --gas | --ga | --g)
158 # Obsolete; use --with-gas.
159 with_gas=yes ;;
161 -help | --help | --hel | --he)
162 # Omit some internal or obsolete options to make the list less imposing.
163 # This message is too long to be a string in the A/UX 3.1 sh.
164 cat << EOF
165 Usage: configure [options] [host]
166 Options: [defaults in brackets after descriptions]
167 Configuration:
168 --cache-file=FILE cache test results in FILE
169 --help print this message
170 --no-create do not create output files
171 --quiet, --silent do not print \`checking...' messages
172 --version print the version of autoconf that created configure
173 Directory and file names:
174 --prefix=PREFIX install architecture-independent files in PREFIX
175 [$ac_default_prefix]
176 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
177 [same as prefix]
178 --bindir=DIR user executables in DIR [EPREFIX/bin]
179 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
180 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
181 --datadir=DIR read-only architecture-independent data in DIR
182 [PREFIX/share]
183 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
184 --sharedstatedir=DIR modifiable architecture-independent data in DIR
185 [PREFIX/com]
186 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
187 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
188 --includedir=DIR C header files in DIR [PREFIX/include]
189 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
190 --infodir=DIR info documentation in DIR [PREFIX/info]
191 --mandir=DIR man documentation in DIR [PREFIX/man]
192 --srcdir=DIR find the sources in DIR [configure dir or ..]
193 --program-prefix=PREFIX prepend PREFIX to installed program names
194 --program-suffix=SUFFIX append SUFFIX to installed program names
195 --program-transform-name=PROGRAM
196 run sed PROGRAM on installed program names
198 cat << EOF
199 Host type:
200 --build=BUILD configure for building on BUILD [BUILD=HOST]
201 --host=HOST configure for HOST [guessed]
202 --target=TARGET configure for TARGET [TARGET=HOST]
203 Features and packages:
204 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
205 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
206 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
207 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
208 --x-includes=DIR X include files are in DIR
209 --x-libraries=DIR X library files are in DIR
211 if test -n "$ac_help"; then
212 echo "--enable and --with options recognized:$ac_help"
214 exit 0 ;;
216 -host | --host | --hos | --ho)
217 ac_prev=host ;;
218 -host=* | --host=* | --hos=* | --ho=*)
219 host="$ac_optarg" ;;
221 -includedir | --includedir | --includedi | --included | --include \
222 | --includ | --inclu | --incl | --inc)
223 ac_prev=includedir ;;
224 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
225 | --includ=* | --inclu=* | --incl=* | --inc=*)
226 includedir="$ac_optarg" ;;
228 -infodir | --infodir | --infodi | --infod | --info | --inf)
229 ac_prev=infodir ;;
230 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
231 infodir="$ac_optarg" ;;
233 -libdir | --libdir | --libdi | --libd)
234 ac_prev=libdir ;;
235 -libdir=* | --libdir=* | --libdi=* | --libd=*)
236 libdir="$ac_optarg" ;;
238 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
239 | --libexe | --libex | --libe)
240 ac_prev=libexecdir ;;
241 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
242 | --libexe=* | --libex=* | --libe=*)
243 libexecdir="$ac_optarg" ;;
245 -localstatedir | --localstatedir | --localstatedi | --localstated \
246 | --localstate | --localstat | --localsta | --localst \
247 | --locals | --local | --loca | --loc | --lo)
248 ac_prev=localstatedir ;;
249 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
250 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
251 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
252 localstatedir="$ac_optarg" ;;
254 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
255 ac_prev=mandir ;;
256 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
257 mandir="$ac_optarg" ;;
259 -nfp | --nfp | --nf)
260 # Obsolete; use --without-fp.
261 with_fp=no ;;
263 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
264 | --no-cr | --no-c)
265 no_create=yes ;;
267 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
268 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
269 no_recursion=yes ;;
271 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
272 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
273 | --oldin | --oldi | --old | --ol | --o)
274 ac_prev=oldincludedir ;;
275 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
276 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
277 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
278 oldincludedir="$ac_optarg" ;;
280 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
281 ac_prev=prefix ;;
282 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
283 prefix="$ac_optarg" ;;
285 -program-prefix | --program-prefix | --program-prefi | --program-pref \
286 | --program-pre | --program-pr | --program-p)
287 ac_prev=program_prefix ;;
288 -program-prefix=* | --program-prefix=* | --program-prefi=* \
289 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
290 program_prefix="$ac_optarg" ;;
292 -program-suffix | --program-suffix | --program-suffi | --program-suff \
293 | --program-suf | --program-su | --program-s)
294 ac_prev=program_suffix ;;
295 -program-suffix=* | --program-suffix=* | --program-suffi=* \
296 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
297 program_suffix="$ac_optarg" ;;
299 -program-transform-name | --program-transform-name \
300 | --program-transform-nam | --program-transform-na \
301 | --program-transform-n | --program-transform- \
302 | --program-transform | --program-transfor \
303 | --program-transfo | --program-transf \
304 | --program-trans | --program-tran \
305 | --progr-tra | --program-tr | --program-t)
306 ac_prev=program_transform_name ;;
307 -program-transform-name=* | --program-transform-name=* \
308 | --program-transform-nam=* | --program-transform-na=* \
309 | --program-transform-n=* | --program-transform-=* \
310 | --program-transform=* | --program-transfor=* \
311 | --program-transfo=* | --program-transf=* \
312 | --program-trans=* | --program-tran=* \
313 | --progr-tra=* | --program-tr=* | --program-t=*)
314 program_transform_name="$ac_optarg" ;;
316 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
317 | -silent | --silent | --silen | --sile | --sil)
318 silent=yes ;;
320 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
321 ac_prev=sbindir ;;
322 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
323 | --sbi=* | --sb=*)
324 sbindir="$ac_optarg" ;;
326 -sharedstatedir | --sharedstatedir | --sharedstatedi \
327 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
328 | --sharedst | --shareds | --shared | --share | --shar \
329 | --sha | --sh)
330 ac_prev=sharedstatedir ;;
331 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
332 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
333 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
334 | --sha=* | --sh=*)
335 sharedstatedir="$ac_optarg" ;;
337 -site | --site | --sit)
338 ac_prev=site ;;
339 -site=* | --site=* | --sit=*)
340 site="$ac_optarg" ;;
342 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
343 ac_prev=srcdir ;;
344 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
345 srcdir="$ac_optarg" ;;
347 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
348 | --syscon | --sysco | --sysc | --sys | --sy)
349 ac_prev=sysconfdir ;;
350 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
351 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
352 sysconfdir="$ac_optarg" ;;
354 -target | --target | --targe | --targ | --tar | --ta | --t)
355 ac_prev=target ;;
356 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
357 target="$ac_optarg" ;;
359 -v | -verbose | --verbose | --verbos | --verbo | --verb)
360 verbose=yes ;;
362 -version | --version | --versio | --versi | --vers)
363 echo "configure generated by autoconf version 2.13"
364 exit 0 ;;
366 -with-* | --with-*)
367 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
368 # Reject names that are not valid shell variable names.
369 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
370 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 ac_package=`echo $ac_package| sed 's/-/_/g'`
373 case "$ac_option" in
374 *=*) ;;
375 *) ac_optarg=yes ;;
376 esac
377 eval "with_${ac_package}='$ac_optarg'" ;;
379 -without-* | --without-*)
380 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
381 # Reject names that are not valid shell variable names.
382 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
383 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
385 ac_package=`echo $ac_package| sed 's/-/_/g'`
386 eval "with_${ac_package}=no" ;;
388 --x)
389 # Obsolete; use --with-x.
390 with_x=yes ;;
392 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
393 | --x-incl | --x-inc | --x-in | --x-i)
394 ac_prev=x_includes ;;
395 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
396 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
397 x_includes="$ac_optarg" ;;
399 -x-libraries | --x-libraries | --x-librarie | --x-librari \
400 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
401 ac_prev=x_libraries ;;
402 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
403 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
404 x_libraries="$ac_optarg" ;;
406 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
410 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
411 echo "configure: warning: $ac_option: invalid host type" 1>&2
413 if test "x$nonopt" != xNONE; then
414 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
416 nonopt="$ac_option"
419 esac
420 done
422 if test -n "$ac_prev"; then
423 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
426 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
428 # File descriptor usage:
429 # 0 standard input
430 # 1 file creation
431 # 2 errors and warnings
432 # 3 some systems may open it to /dev/tty
433 # 4 used on the Kubota Titan
434 # 6 checking for... messages and results
435 # 5 compiler messages saved in config.log
436 if test "$silent" = yes; then
437 exec 6>/dev/null
438 else
439 exec 6>&1
441 exec 5>./config.log
443 echo "\
444 This file contains any messages produced by compilers while
445 running configure, to aid debugging if configure makes a mistake.
446 " 1>&5
448 # Strip out --no-create and --no-recursion so they do not pile up.
449 # Also quote any args containing shell metacharacters.
450 ac_configure_args=
451 for ac_arg
453 case "$ac_arg" in
454 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
455 | --no-cr | --no-c) ;;
456 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
457 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
458 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
459 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
460 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
461 esac
462 done
464 # NLS nuisances.
465 # Only set these to C if already set. These must not be set unconditionally
466 # because not all systems understand e.g. LANG=C (notably SCO).
467 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
468 # Non-C LC_CTYPE values break the ctype check.
469 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
470 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
471 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
472 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
475 rm -rf conftest* confdefs.h
476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
477 echo > confdefs.h
479 # A filename unique to this package, relative to the directory that
480 # configure is in, which we can look for to find out if srcdir is correct.
481 ac_unique_file=as.h
483 # Find the source files, if location was not specified.
484 if test -z "$srcdir"; then
485 ac_srcdir_defaulted=yes
486 # Try the directory containing this script, then its parent.
487 ac_prog=$0
488 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
489 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
490 srcdir=$ac_confdir
491 if test ! -r $srcdir/$ac_unique_file; then
492 srcdir=..
494 else
495 ac_srcdir_defaulted=no
497 if test ! -r $srcdir/$ac_unique_file; then
498 if test "$ac_srcdir_defaulted" = yes; then
499 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
500 else
501 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
504 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
506 # Prefer explicitly selected file to automatically selected ones.
507 if test -z "$CONFIG_SITE"; then
508 if test "x$prefix" != xNONE; then
509 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
510 else
511 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
514 for ac_site_file in $CONFIG_SITE; do
515 if test -r "$ac_site_file"; then
516 echo "loading site script $ac_site_file"
517 . "$ac_site_file"
519 done
521 if test -r "$cache_file"; then
522 echo "loading cache $cache_file"
523 . $cache_file
524 else
525 echo "creating cache $cache_file"
526 > $cache_file
529 ac_ext=c
530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
531 ac_cpp='$CPP $CPPFLAGS'
532 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
533 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
534 cross_compiling=$ac_cv_prog_cc_cross
536 ac_exeext=
537 ac_objext=o
538 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
539 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
540 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
541 ac_n= ac_c='
542 ' ac_t=' '
543 else
544 ac_n=-n ac_c= ac_t=
546 else
547 ac_n= ac_c='\c' ac_t=
550 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
551 echo "configure:552: checking for Cygwin environment" >&5
552 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
553 echo $ac_n "(cached) $ac_c" 1>&6
554 else
555 cat > conftest.$ac_ext <<EOF
556 #line 557 "configure"
557 #include "confdefs.h"
559 int main() {
561 #ifndef __CYGWIN__
562 #define __CYGWIN__ __CYGWIN32__
563 #endif
564 return __CYGWIN__;
565 ; return 0; }
567 if { (eval echo configure:568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
568 rm -rf conftest*
569 ac_cv_cygwin=yes
570 else
571 echo "configure: failed program was:" >&5
572 cat conftest.$ac_ext >&5
573 rm -rf conftest*
574 ac_cv_cygwin=no
576 rm -f conftest*
577 rm -f conftest*
580 echo "$ac_t""$ac_cv_cygwin" 1>&6
581 CYGWIN=
582 test "$ac_cv_cygwin" = yes && CYGWIN=yes
583 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
584 echo "configure:585: checking for mingw32 environment" >&5
585 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
586 echo $ac_n "(cached) $ac_c" 1>&6
587 else
588 cat > conftest.$ac_ext <<EOF
589 #line 590 "configure"
590 #include "confdefs.h"
592 int main() {
593 return __MINGW32__;
594 ; return 0; }
596 if { (eval echo configure:597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
597 rm -rf conftest*
598 ac_cv_mingw32=yes
599 else
600 echo "configure: failed program was:" >&5
601 cat conftest.$ac_ext >&5
602 rm -rf conftest*
603 ac_cv_mingw32=no
605 rm -f conftest*
606 rm -f conftest*
609 echo "$ac_t""$ac_cv_mingw32" 1>&6
610 MINGW32=
611 test "$ac_cv_mingw32" = yes && MINGW32=yes
614 ac_aux_dir=
615 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
616 if test -f $ac_dir/install-sh; then
617 ac_aux_dir=$ac_dir
618 ac_install_sh="$ac_aux_dir/install-sh -c"
619 break
620 elif test -f $ac_dir/install.sh; then
621 ac_aux_dir=$ac_dir
622 ac_install_sh="$ac_aux_dir/install.sh -c"
623 break
625 done
626 if test -z "$ac_aux_dir"; then
627 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
629 ac_config_guess=$ac_aux_dir/config.guess
630 ac_config_sub=$ac_aux_dir/config.sub
631 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
634 # Do some error checking and defaulting for the host and target type.
635 # The inputs are:
636 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
638 # The rules are:
639 # 1. You are not allowed to specify --host, --target, and nonopt at the
640 # same time.
641 # 2. Host defaults to nonopt.
642 # 3. If nonopt is not specified, then host defaults to the current host,
643 # as determined by config.guess.
644 # 4. Target and build default to nonopt.
645 # 5. If nonopt is not specified, then target and build default to host.
647 # The aliases save the names the user supplied, while $host etc.
648 # will get canonicalized.
649 case $host---$target---$nonopt in
650 NONE---*---* | *---NONE---* | *---*---NONE) ;;
651 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
652 esac
655 # Make sure we can run config.sub.
656 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
657 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
660 echo $ac_n "checking host system type""... $ac_c" 1>&6
661 echo "configure:662: checking host system type" >&5
663 host_alias=$host
664 case "$host_alias" in
665 NONE)
666 case $nonopt in
667 NONE)
668 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
669 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
670 fi ;;
671 *) host_alias=$nonopt ;;
672 esac ;;
673 esac
675 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
676 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
677 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
678 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
679 echo "$ac_t""$host" 1>&6
681 echo $ac_n "checking target system type""... $ac_c" 1>&6
682 echo "configure:683: checking target system type" >&5
684 target_alias=$target
685 case "$target_alias" in
686 NONE)
687 case $nonopt in
688 NONE) target_alias=$host_alias ;;
689 *) target_alias=$nonopt ;;
690 esac ;;
691 esac
693 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
694 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
695 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
696 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
697 echo "$ac_t""$target" 1>&6
699 echo $ac_n "checking build system type""... $ac_c" 1>&6
700 echo "configure:701: checking build system type" >&5
702 build_alias=$build
703 case "$build_alias" in
704 NONE)
705 case $nonopt in
706 NONE) build_alias=$host_alias ;;
707 *) build_alias=$nonopt ;;
708 esac ;;
709 esac
711 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
712 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
713 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
714 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
715 echo "$ac_t""$build" 1>&6
717 test "$host_alias" != "$target_alias" &&
718 test "$program_prefix$program_suffix$program_transform_name" = \
719 NONENONEs,x,x, &&
720 program_prefix=${target_alias}-
722 # Extract the first word of "gcc", so it can be a program name with args.
723 set dummy gcc; ac_word=$2
724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
725 echo "configure:726: checking for $ac_word" >&5
726 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
727 echo $ac_n "(cached) $ac_c" 1>&6
728 else
729 if test -n "$CC"; then
730 ac_cv_prog_CC="$CC" # Let the user override the test.
731 else
732 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
733 ac_dummy="$PATH"
734 for ac_dir in $ac_dummy; do
735 test -z "$ac_dir" && ac_dir=.
736 if test -f $ac_dir/$ac_word; then
737 ac_cv_prog_CC="gcc"
738 break
740 done
741 IFS="$ac_save_ifs"
744 CC="$ac_cv_prog_CC"
745 if test -n "$CC"; then
746 echo "$ac_t""$CC" 1>&6
747 else
748 echo "$ac_t""no" 1>&6
751 if test -z "$CC"; then
752 # Extract the first word of "cc", so it can be a program name with args.
753 set dummy cc; ac_word=$2
754 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
755 echo "configure:756: checking for $ac_word" >&5
756 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
757 echo $ac_n "(cached) $ac_c" 1>&6
758 else
759 if test -n "$CC"; then
760 ac_cv_prog_CC="$CC" # Let the user override the test.
761 else
762 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
763 ac_prog_rejected=no
764 ac_dummy="$PATH"
765 for ac_dir in $ac_dummy; do
766 test -z "$ac_dir" && ac_dir=.
767 if test -f $ac_dir/$ac_word; then
768 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
769 ac_prog_rejected=yes
770 continue
772 ac_cv_prog_CC="cc"
773 break
775 done
776 IFS="$ac_save_ifs"
777 if test $ac_prog_rejected = yes; then
778 # We found a bogon in the path, so make sure we never use it.
779 set dummy $ac_cv_prog_CC
780 shift
781 if test $# -gt 0; then
782 # We chose a different compiler from the bogus one.
783 # However, it has the same basename, so the bogon will be chosen
784 # first if we set CC to just the basename; use the full file name.
785 shift
786 set dummy "$ac_dir/$ac_word" "$@"
787 shift
788 ac_cv_prog_CC="$@"
793 CC="$ac_cv_prog_CC"
794 if test -n "$CC"; then
795 echo "$ac_t""$CC" 1>&6
796 else
797 echo "$ac_t""no" 1>&6
800 if test -z "$CC"; then
801 case "`uname -s`" in
802 *win32* | *WIN32*)
803 # Extract the first word of "cl", so it can be a program name with args.
804 set dummy cl; ac_word=$2
805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
806 echo "configure:807: checking for $ac_word" >&5
807 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
808 echo $ac_n "(cached) $ac_c" 1>&6
809 else
810 if test -n "$CC"; then
811 ac_cv_prog_CC="$CC" # Let the user override the test.
812 else
813 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
814 ac_dummy="$PATH"
815 for ac_dir in $ac_dummy; do
816 test -z "$ac_dir" && ac_dir=.
817 if test -f $ac_dir/$ac_word; then
818 ac_cv_prog_CC="cl"
819 break
821 done
822 IFS="$ac_save_ifs"
825 CC="$ac_cv_prog_CC"
826 if test -n "$CC"; then
827 echo "$ac_t""$CC" 1>&6
828 else
829 echo "$ac_t""no" 1>&6
832 esac
834 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
837 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
838 echo "configure:839: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
840 ac_ext=c
841 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
842 ac_cpp='$CPP $CPPFLAGS'
843 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
844 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
845 cross_compiling=$ac_cv_prog_cc_cross
847 cat > conftest.$ac_ext << EOF
849 #line 850 "configure"
850 #include "confdefs.h"
852 main(){return(0);}
854 if { (eval echo configure:855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
855 ac_cv_prog_cc_works=yes
856 # If we can't run a trivial program, we are probably using a cross compiler.
857 if (./conftest; exit) 2>/dev/null; then
858 ac_cv_prog_cc_cross=no
859 else
860 ac_cv_prog_cc_cross=yes
862 else
863 echo "configure: failed program was:" >&5
864 cat conftest.$ac_ext >&5
865 ac_cv_prog_cc_works=no
867 rm -fr conftest*
868 ac_ext=c
869 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
870 ac_cpp='$CPP $CPPFLAGS'
871 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
872 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
873 cross_compiling=$ac_cv_prog_cc_cross
875 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
876 if test $ac_cv_prog_cc_works = no; then
877 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
879 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
880 echo "configure:881: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
881 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
882 cross_compiling=$ac_cv_prog_cc_cross
884 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
885 echo "configure:886: checking whether we are using GNU C" >&5
886 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
887 echo $ac_n "(cached) $ac_c" 1>&6
888 else
889 cat > conftest.c <<EOF
890 #ifdef __GNUC__
891 yes;
892 #endif
894 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
895 ac_cv_prog_gcc=yes
896 else
897 ac_cv_prog_gcc=no
901 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
903 if test $ac_cv_prog_gcc = yes; then
904 GCC=yes
905 else
906 GCC=
909 ac_test_CFLAGS="${CFLAGS+set}"
910 ac_save_CFLAGS="$CFLAGS"
911 CFLAGS=
912 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
913 echo "configure:914: checking whether ${CC-cc} accepts -g" >&5
914 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
915 echo $ac_n "(cached) $ac_c" 1>&6
916 else
917 echo 'void f(){}' > conftest.c
918 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
919 ac_cv_prog_cc_g=yes
920 else
921 ac_cv_prog_cc_g=no
923 rm -f conftest*
927 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
928 if test "$ac_test_CFLAGS" = set; then
929 CFLAGS="$ac_save_CFLAGS"
930 elif test $ac_cv_prog_cc_g = yes; then
931 if test "$GCC" = yes; then
932 CFLAGS="-g -O2"
933 else
934 CFLAGS="-g"
936 else
937 if test "$GCC" = yes; then
938 CFLAGS="-O2"
939 else
940 CFLAGS=
944 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
945 echo "configure:946: checking for POSIXized ISC" >&5
946 if test -d /etc/conf/kconfig.d &&
947 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
948 then
949 echo "$ac_t""yes" 1>&6
950 ISC=yes # If later tests want to check for ISC.
951 cat >> confdefs.h <<\EOF
952 #define _POSIX_SOURCE 1
955 if test "$GCC" = yes; then
956 CC="$CC -posix"
957 else
958 CC="$CC -Xp"
960 else
961 echo "$ac_t""no" 1>&6
962 ISC=
966 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
967 # Find a good install program. We prefer a C program (faster),
968 # so one script is as good as another. But avoid the broken or
969 # incompatible versions:
970 # SysV /etc/install, /usr/sbin/install
971 # SunOS /usr/etc/install
972 # IRIX /sbin/install
973 # AIX /bin/install
974 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
975 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
976 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
977 # ./install, which can be erroneously created by make from ./install.sh.
978 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
979 echo "configure:980: checking for a BSD compatible install" >&5
980 if test -z "$INSTALL"; then
981 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
982 echo $ac_n "(cached) $ac_c" 1>&6
983 else
984 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
985 for ac_dir in $PATH; do
986 # Account for people who put trailing slashes in PATH elements.
987 case "$ac_dir/" in
988 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
990 # OSF1 and SCO ODT 3.0 have their own names for install.
991 # Don't use installbsd from OSF since it installs stuff as root
992 # by default.
993 for ac_prog in ginstall scoinst install; do
994 if test -f $ac_dir/$ac_prog; then
995 if test $ac_prog = install &&
996 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
997 # AIX install. It has an incompatible calling convention.
999 else
1000 ac_cv_path_install="$ac_dir/$ac_prog -c"
1001 break 2
1004 done
1006 esac
1007 done
1008 IFS="$ac_save_IFS"
1011 if test "${ac_cv_path_install+set}" = set; then
1012 INSTALL="$ac_cv_path_install"
1013 else
1014 # As a last resort, use the slow shell script. We don't cache a
1015 # path for INSTALL within a source directory, because that will
1016 # break other packages using the cache if that directory is
1017 # removed, or if the path is relative.
1018 INSTALL="$ac_install_sh"
1021 echo "$ac_t""$INSTALL" 1>&6
1023 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1024 # It thinks the first close brace ends the variable substitution.
1025 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1027 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1029 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1031 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1032 echo "configure:1033: checking whether build environment is sane" >&5
1033 # Just in case
1034 sleep 1
1035 echo timestamp > conftestfile
1036 # Do `set' in a subshell so we don't clobber the current shell's
1037 # arguments. Must try -L first in case configure is actually a
1038 # symlink; some systems play weird games with the mod time of symlinks
1039 # (eg FreeBSD returns the mod time of the symlink's containing
1040 # directory).
1041 if (
1042 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1043 if test "$*" = "X"; then
1044 # -L didn't work.
1045 set X `ls -t $srcdir/configure conftestfile`
1047 if test "$*" != "X $srcdir/configure conftestfile" \
1048 && test "$*" != "X conftestfile $srcdir/configure"; then
1050 # If neither matched, then we have a broken ls. This can happen
1051 # if, for instance, CONFIG_SHELL is bash and it inherits a
1052 # broken ls alias from the environment. This has actually
1053 # happened. Such a system could not be considered "sane".
1054 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
1055 alias in your environment" 1>&2; exit 1; }
1058 test "$2" = conftestfile
1060 then
1061 # Ok.
1063 else
1064 { echo "configure: error: newly created file is older than distributed files!
1065 Check your system clock" 1>&2; exit 1; }
1067 rm -f conftest*
1068 echo "$ac_t""yes" 1>&6
1069 if test "$program_transform_name" = s,x,x,; then
1070 program_transform_name=
1071 else
1072 # Double any \ or $. echo might interpret backslashes.
1073 cat <<\EOF_SED > conftestsed
1074 s,\\,\\\\,g; s,\$,$$,g
1075 EOF_SED
1076 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1077 rm -f conftestsed
1079 test "$program_prefix" != NONE &&
1080 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1081 # Use a double $ so make ignores it.
1082 test "$program_suffix" != NONE &&
1083 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1085 # sed with no file args requires a program.
1086 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1088 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1089 echo "configure:1090: checking whether ${MAKE-make} sets \${MAKE}" >&5
1090 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1091 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1092 echo $ac_n "(cached) $ac_c" 1>&6
1093 else
1094 cat > conftestmake <<\EOF
1095 all:
1096 @echo 'ac_maketemp="${MAKE}"'
1098 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1099 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1100 if test -n "$ac_maketemp"; then
1101 eval ac_cv_prog_make_${ac_make}_set=yes
1102 else
1103 eval ac_cv_prog_make_${ac_make}_set=no
1105 rm -f conftestmake
1107 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1108 echo "$ac_t""yes" 1>&6
1109 SET_MAKE=
1110 else
1111 echo "$ac_t""no" 1>&6
1112 SET_MAKE="MAKE=${MAKE-make}"
1116 PACKAGE=gas
1118 VERSION=${BFD_VERSION}
1120 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1121 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1123 cat >> confdefs.h <<EOF
1124 #define PACKAGE "$PACKAGE"
1127 cat >> confdefs.h <<EOF
1128 #define VERSION "$VERSION"
1133 missing_dir=`cd $ac_aux_dir && pwd`
1134 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1135 echo "configure:1136: checking for working aclocal" >&5
1136 # Run test in a subshell; some versions of sh will print an error if
1137 # an executable is not found, even if stderr is redirected.
1138 # Redirect stdin to placate older versions of autoconf. Sigh.
1139 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1140 ACLOCAL=aclocal
1141 echo "$ac_t""found" 1>&6
1142 else
1143 ACLOCAL="$missing_dir/missing aclocal"
1144 echo "$ac_t""missing" 1>&6
1147 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1148 echo "configure:1149: checking for working autoconf" >&5
1149 # Run test in a subshell; some versions of sh will print an error if
1150 # an executable is not found, even if stderr is redirected.
1151 # Redirect stdin to placate older versions of autoconf. Sigh.
1152 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1153 AUTOCONF=autoconf
1154 echo "$ac_t""found" 1>&6
1155 else
1156 AUTOCONF="$missing_dir/missing autoconf"
1157 echo "$ac_t""missing" 1>&6
1160 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1161 echo "configure:1162: checking for working automake" >&5
1162 # Run test in a subshell; some versions of sh will print an error if
1163 # an executable is not found, even if stderr is redirected.
1164 # Redirect stdin to placate older versions of autoconf. Sigh.
1165 if (automake --version) < /dev/null > /dev/null 2>&1; then
1166 AUTOMAKE=automake
1167 echo "$ac_t""found" 1>&6
1168 else
1169 AUTOMAKE="$missing_dir/missing automake"
1170 echo "$ac_t""missing" 1>&6
1173 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1174 echo "configure:1175: checking for working autoheader" >&5
1175 # Run test in a subshell; some versions of sh will print an error if
1176 # an executable is not found, even if stderr is redirected.
1177 # Redirect stdin to placate older versions of autoconf. Sigh.
1178 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1179 AUTOHEADER=autoheader
1180 echo "$ac_t""found" 1>&6
1181 else
1182 AUTOHEADER="$missing_dir/missing autoheader"
1183 echo "$ac_t""missing" 1>&6
1186 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1187 echo "configure:1188: checking for working makeinfo" >&5
1188 # Run test in a subshell; some versions of sh will print an error if
1189 # an executable is not found, even if stderr is redirected.
1190 # Redirect stdin to placate older versions of autoconf. Sigh.
1191 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1192 MAKEINFO=makeinfo
1193 echo "$ac_t""found" 1>&6
1194 else
1195 MAKEINFO="$missing_dir/missing makeinfo"
1196 echo "$ac_t""missing" 1>&6
1201 # Check whether --enable-shared or --disable-shared was given.
1202 if test "${enable_shared+set}" = set; then
1203 enableval="$enable_shared"
1204 p=${PACKAGE-default}
1205 case $enableval in
1206 yes) enable_shared=yes ;;
1207 no) enable_shared=no ;;
1209 enable_shared=no
1210 # Look at the argument we got. We use all the common list separators.
1211 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1212 for pkg in $enableval; do
1213 if test "X$pkg" = "X$p"; then
1214 enable_shared=yes
1216 done
1217 IFS="$ac_save_ifs"
1219 esac
1220 else
1221 enable_shared=yes
1224 # Check whether --enable-static or --disable-static was given.
1225 if test "${enable_static+set}" = set; then
1226 enableval="$enable_static"
1227 p=${PACKAGE-default}
1228 case $enableval in
1229 yes) enable_static=yes ;;
1230 no) enable_static=no ;;
1232 enable_static=no
1233 # Look at the argument we got. We use all the common list separators.
1234 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1235 for pkg in $enableval; do
1236 if test "X$pkg" = "X$p"; then
1237 enable_static=yes
1239 done
1240 IFS="$ac_save_ifs"
1242 esac
1243 else
1244 enable_static=yes
1247 # Check whether --enable-fast-install or --disable-fast-install was given.
1248 if test "${enable_fast_install+set}" = set; then
1249 enableval="$enable_fast_install"
1250 p=${PACKAGE-default}
1251 case $enableval in
1252 yes) enable_fast_install=yes ;;
1253 no) enable_fast_install=no ;;
1255 enable_fast_install=no
1256 # Look at the argument we got. We use all the common list separators.
1257 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1258 for pkg in $enableval; do
1259 if test "X$pkg" = "X$p"; then
1260 enable_fast_install=yes
1262 done
1263 IFS="$ac_save_ifs"
1265 esac
1266 else
1267 enable_fast_install=yes
1270 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1271 if test "${with_gnu_ld+set}" = set; then
1272 withval="$with_gnu_ld"
1273 test "$withval" = no || with_gnu_ld=yes
1274 else
1275 with_gnu_ld=no
1278 ac_prog=ld
1279 if test "$GCC" = yes; then
1280 # Check if gcc -print-prog-name=ld gives a path.
1281 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1282 echo "configure:1283: checking for ld used by GCC" >&5
1283 case $host in
1284 *-*-mingw*)
1285 # gcc leaves a trailing carriage return which upsets mingw
1286 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1288 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1289 esac
1290 case $ac_prog in
1291 # Accept absolute paths.
1292 [\\/]* | [A-Za-z]:[\\/]*)
1293 re_direlt='/[^/][^/]*/\.\./'
1294 # Canonicalize the path of ld
1295 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1296 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1297 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1298 done
1299 test -z "$LD" && LD="$ac_prog"
1302 # If it fails, then pretend we aren't using GCC.
1303 ac_prog=ld
1306 # If it is relative, then search for the first ld in PATH.
1307 with_gnu_ld=unknown
1309 esac
1310 elif test "$with_gnu_ld" = yes; then
1311 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1312 echo "configure:1313: checking for GNU ld" >&5
1313 else
1314 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1315 echo "configure:1316: checking for non-GNU ld" >&5
1317 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1318 echo $ac_n "(cached) $ac_c" 1>&6
1319 else
1320 if test -z "$LD"; then
1321 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1322 for ac_dir in $PATH; do
1323 test -z "$ac_dir" && ac_dir=.
1324 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1325 lt_cv_path_LD="$ac_dir/$ac_prog"
1326 # Check to see if the program is GNU ld. I'd rather use --version,
1327 # but apparently some GNU ld's only accept -v.
1328 # Break only if it was the GNU/non-GNU ld that we prefer.
1329 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1330 test "$with_gnu_ld" != no && break
1331 else
1332 test "$with_gnu_ld" != yes && break
1335 done
1336 IFS="$ac_save_ifs"
1337 else
1338 lt_cv_path_LD="$LD" # Let the user override the test with a path.
1342 LD="$lt_cv_path_LD"
1343 if test -n "$LD"; then
1344 echo "$ac_t""$LD" 1>&6
1345 else
1346 echo "$ac_t""no" 1>&6
1348 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1349 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1350 echo "configure:1351: checking if the linker ($LD) is GNU ld" >&5
1351 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1352 echo $ac_n "(cached) $ac_c" 1>&6
1353 else
1354 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1355 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1356 lt_cv_prog_gnu_ld=yes
1357 else
1358 lt_cv_prog_gnu_ld=no
1362 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1363 with_gnu_ld=$lt_cv_prog_gnu_ld
1366 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1367 echo "configure:1368: checking for $LD option to reload object files" >&5
1368 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1369 echo $ac_n "(cached) $ac_c" 1>&6
1370 else
1371 lt_cv_ld_reload_flag='-r'
1374 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1375 reload_flag=$lt_cv_ld_reload_flag
1376 test -n "$reload_flag" && reload_flag=" $reload_flag"
1378 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1379 echo "configure:1380: checking for BSD-compatible nm" >&5
1380 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1381 echo $ac_n "(cached) $ac_c" 1>&6
1382 else
1383 if test -n "$NM"; then
1384 # Let the user override the test.
1385 lt_cv_path_NM="$NM"
1386 else
1387 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1388 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1389 test -z "$ac_dir" && ac_dir=.
1390 tmp_nm=$ac_dir/${ac_tool_prefix}nm
1391 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1392 # Check to see if the nm accepts a BSD-compat flag.
1393 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1394 # nm: unknown option "B" ignored
1395 # Tru64's nm complains that /dev/null is an invalid object file
1396 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1397 lt_cv_path_NM="$tmp_nm -B"
1398 break
1399 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1400 lt_cv_path_NM="$tmp_nm -p"
1401 break
1402 else
1403 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1404 continue # so that we can try to find one that supports BSD flags
1407 done
1408 IFS="$ac_save_ifs"
1409 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1413 NM="$lt_cv_path_NM"
1414 echo "$ac_t""$NM" 1>&6
1416 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1417 echo "configure:1418: checking whether ln -s works" >&5
1418 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1419 echo $ac_n "(cached) $ac_c" 1>&6
1420 else
1421 rm -f conftestdata
1422 if ln -s X conftestdata 2>/dev/null
1423 then
1424 rm -f conftestdata
1425 ac_cv_prog_LN_S="ln -s"
1426 else
1427 ac_cv_prog_LN_S=ln
1430 LN_S="$ac_cv_prog_LN_S"
1431 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1432 echo "$ac_t""yes" 1>&6
1433 else
1434 echo "$ac_t""no" 1>&6
1437 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1438 echo "configure:1439: checking how to recognise dependant libraries" >&5
1439 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1440 echo $ac_n "(cached) $ac_c" 1>&6
1441 else
1442 lt_cv_file_magic_cmd='$MAGIC_CMD'
1443 lt_cv_file_magic_test_file=
1444 lt_cv_deplibs_check_method='unknown'
1445 # Need to set the preceding variable on all platforms that support
1446 # interlibrary dependencies.
1447 # 'none' -- dependencies not supported.
1448 # `unknown' -- same as none, but documents that we really don't know.
1449 # 'pass_all' -- all dependencies passed with no checks.
1450 # 'test_compile' -- check by making test program.
1451 # 'file_magic [regex]' -- check by looking for files in library path
1452 # which responds to the $file_magic_cmd with a given egrep regex.
1453 # If you have `file' or equivalent on your system and you're not sure
1454 # whether `pass_all' will *always* work, you probably want this one.
1456 case $host_os in
1457 aix*)
1458 lt_cv_deplibs_check_method=pass_all
1461 beos*)
1462 lt_cv_deplibs_check_method=pass_all
1465 bsdi4*)
1466 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1467 lt_cv_file_magic_cmd='/usr/bin/file -L'
1468 lt_cv_file_magic_test_file=/shlib/libc.so
1471 cygwin* | mingw* |pw32*)
1472 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1473 lt_cv_file_magic_cmd='$OBJDUMP -f'
1476 darwin* | rhapsody*)
1477 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1478 lt_cv_file_magic_cmd='/usr/bin/file -L'
1479 case "$host_os" in
1480 rhapsody* | darwin1.012)
1481 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1483 *) # Darwin 1.3 on
1484 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1486 esac
1489 freebsd* )
1490 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1491 case $host_cpu in
1492 i*86 )
1493 # Not sure whether the presence of OpenBSD here was a mistake.
1494 # Let's accept both of them until this is cleared up.
1495 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1496 lt_cv_file_magic_cmd=/usr/bin/file
1497 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1499 esac
1500 else
1501 lt_cv_deplibs_check_method=pass_all
1505 gnu*)
1506 lt_cv_deplibs_check_method=pass_all
1509 hpux10.20*|hpux11*)
1510 case $host_cpu in
1511 hppa*)
1512 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1513 lt_cv_file_magic_cmd=/usr/bin/file
1514 lt_cv_file_magic_test_file=/usr/lib/libc.sl
1516 ia64*)
1517 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1518 lt_cv_file_magic_cmd=/usr/bin/file
1519 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1521 esac
1524 irix5* | irix6*)
1525 case $host_os in
1526 irix5*)
1527 # this will be overridden with pass_all, but let us keep it just in case
1528 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1531 case $LD in
1532 *-32|*"-32 ") libmagic=32-bit;;
1533 *-n32|*"-n32 ") libmagic=N32;;
1534 *-64|*"-64 ") libmagic=64-bit;;
1535 *) libmagic=never-match;;
1536 esac
1537 # this will be overridden with pass_all, but let us keep it just in case
1538 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1540 esac
1541 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1542 lt_cv_deplibs_check_method=pass_all
1545 # This must be Linux ELF.
1546 linux-gnu*)
1547 case $host_cpu in
1548 alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1549 lt_cv_deplibs_check_method=pass_all ;;
1551 # glibc up to 2.1.1 does not perform some relocations on ARM
1552 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1553 esac
1554 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1557 netbsd*)
1558 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1559 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1560 else
1561 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1565 newsos6)
1566 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1567 lt_cv_file_magic_cmd=/usr/bin/file
1568 lt_cv_file_magic_test_file=/usr/lib/libnls.so
1571 osf3* | osf4* | osf5*)
1572 # this will be overridden with pass_all, but let us keep it just in case
1573 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1574 lt_cv_file_magic_test_file=/shlib/libc.so
1575 lt_cv_deplibs_check_method=pass_all
1578 sco3.2v5*)
1579 lt_cv_deplibs_check_method=pass_all
1582 solaris*)
1583 lt_cv_deplibs_check_method=pass_all
1584 lt_cv_file_magic_test_file=/lib/libc.so
1587 sysv5uw[78]* | sysv4*uw2*)
1588 lt_cv_deplibs_check_method=pass_all
1591 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1592 case $host_vendor in
1593 ncr)
1594 lt_cv_deplibs_check_method=pass_all
1596 motorola)
1597 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1598 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1600 esac
1602 esac
1606 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1607 file_magic_cmd=$lt_cv_file_magic_cmd
1608 deplibs_check_method=$lt_cv_deplibs_check_method
1610 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1611 echo "configure:1612: checking for object suffix" >&5
1612 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1613 echo $ac_n "(cached) $ac_c" 1>&6
1614 else
1615 rm -f conftest*
1616 echo 'int i = 1;' > conftest.$ac_ext
1617 if { (eval echo configure:1618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1618 for ac_file in conftest.*; do
1619 case $ac_file in
1620 *.c) ;;
1621 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1622 esac
1623 done
1624 else
1625 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1627 rm -f conftest*
1630 echo "$ac_t""$ac_cv_objext" 1>&6
1631 OBJEXT=$ac_cv_objext
1632 ac_objext=$ac_cv_objext
1636 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1637 echo "configure:1638: checking for executable suffix" >&5
1638 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1639 echo $ac_n "(cached) $ac_c" 1>&6
1640 else
1641 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1642 ac_cv_exeext=.exe
1643 else
1644 rm -f conftest*
1645 echo 'int main () { return 0; }' > conftest.$ac_ext
1646 ac_cv_exeext=
1647 if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1648 for file in conftest.*; do
1649 case $file in
1650 *.$ac_ext | *.c | *.o | *.obj) ;;
1651 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1652 esac
1653 done
1654 else
1655 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1657 rm -f conftest*
1658 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1662 EXEEXT=""
1663 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1664 echo "$ac_t""${ac_cv_exeext}" 1>&6
1665 ac_exeext=$EXEEXT
1667 if test $host != $build; then
1668 ac_tool_prefix=${host_alias}-
1669 else
1670 ac_tool_prefix=
1673 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1675 # Only perform the check for file, if the check method requires it
1676 case $deplibs_check_method in
1677 file_magic*)
1678 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1679 echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1680 echo "configure:1681: checking for ${ac_tool_prefix}file" >&5
1681 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1682 echo $ac_n "(cached) $ac_c" 1>&6
1683 else
1684 case $MAGIC_CMD in
1686 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1688 ?:/*)
1689 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1692 ac_save_MAGIC_CMD="$MAGIC_CMD"
1693 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1694 ac_dummy="/usr/bin:$PATH"
1695 for ac_dir in $ac_dummy; do
1696 test -z "$ac_dir" && ac_dir=.
1697 if test -f $ac_dir/${ac_tool_prefix}file; then
1698 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1699 if test -n "$file_magic_test_file"; then
1700 case $deplibs_check_method in
1701 "file_magic "*)
1702 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1703 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1704 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1705 egrep "$file_magic_regex" > /dev/null; then
1707 else
1708 cat <<EOF 1>&2
1710 *** Warning: the command libtool uses to detect shared libraries,
1711 *** $file_magic_cmd, produces output that libtool cannot recognize.
1712 *** The result is that libtool may fail to recognize shared libraries
1713 *** as such. This will affect the creation of libtool libraries that
1714 *** depend on shared libraries, but programs linked with such libtool
1715 *** libraries will work regardless of this problem. Nevertheless, you
1716 *** may want to report the problem to your system manager and/or to
1717 *** bug-libtool@gnu.org
1720 fi ;;
1721 esac
1723 break
1725 done
1726 IFS="$ac_save_ifs"
1727 MAGIC_CMD="$ac_save_MAGIC_CMD"
1729 esac
1732 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1733 if test -n "$MAGIC_CMD"; then
1734 echo "$ac_t""$MAGIC_CMD" 1>&6
1735 else
1736 echo "$ac_t""no" 1>&6
1739 if test -z "$lt_cv_path_MAGIC_CMD"; then
1740 if test -n "$ac_tool_prefix"; then
1741 echo $ac_n "checking for file""... $ac_c" 1>&6
1742 echo "configure:1743: checking for file" >&5
1743 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1744 echo $ac_n "(cached) $ac_c" 1>&6
1745 else
1746 case $MAGIC_CMD in
1748 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1750 ?:/*)
1751 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1754 ac_save_MAGIC_CMD="$MAGIC_CMD"
1755 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1756 ac_dummy="/usr/bin:$PATH"
1757 for ac_dir in $ac_dummy; do
1758 test -z "$ac_dir" && ac_dir=.
1759 if test -f $ac_dir/file; then
1760 lt_cv_path_MAGIC_CMD="$ac_dir/file"
1761 if test -n "$file_magic_test_file"; then
1762 case $deplibs_check_method in
1763 "file_magic "*)
1764 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1765 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1766 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1767 egrep "$file_magic_regex" > /dev/null; then
1769 else
1770 cat <<EOF 1>&2
1772 *** Warning: the command libtool uses to detect shared libraries,
1773 *** $file_magic_cmd, produces output that libtool cannot recognize.
1774 *** The result is that libtool may fail to recognize shared libraries
1775 *** as such. This will affect the creation of libtool libraries that
1776 *** depend on shared libraries, but programs linked with such libtool
1777 *** libraries will work regardless of this problem. Nevertheless, you
1778 *** may want to report the problem to your system manager and/or to
1779 *** bug-libtool@gnu.org
1782 fi ;;
1783 esac
1785 break
1787 done
1788 IFS="$ac_save_ifs"
1789 MAGIC_CMD="$ac_save_MAGIC_CMD"
1791 esac
1794 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1795 if test -n "$MAGIC_CMD"; then
1796 echo "$ac_t""$MAGIC_CMD" 1>&6
1797 else
1798 echo "$ac_t""no" 1>&6
1801 else
1802 MAGIC_CMD=:
1808 esac
1810 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1811 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1812 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1813 echo "configure:1814: checking for $ac_word" >&5
1814 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1815 echo $ac_n "(cached) $ac_c" 1>&6
1816 else
1817 if test -n "$RANLIB"; then
1818 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1819 else
1820 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1821 ac_dummy="$PATH"
1822 for ac_dir in $ac_dummy; do
1823 test -z "$ac_dir" && ac_dir=.
1824 if test -f $ac_dir/$ac_word; then
1825 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1826 break
1828 done
1829 IFS="$ac_save_ifs"
1832 RANLIB="$ac_cv_prog_RANLIB"
1833 if test -n "$RANLIB"; then
1834 echo "$ac_t""$RANLIB" 1>&6
1835 else
1836 echo "$ac_t""no" 1>&6
1840 if test -z "$ac_cv_prog_RANLIB"; then
1841 if test -n "$ac_tool_prefix"; then
1842 # Extract the first word of "ranlib", so it can be a program name with args.
1843 set dummy ranlib; ac_word=$2
1844 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1845 echo "configure:1846: checking for $ac_word" >&5
1846 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1847 echo $ac_n "(cached) $ac_c" 1>&6
1848 else
1849 if test -n "$RANLIB"; then
1850 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1851 else
1852 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1853 ac_dummy="$PATH"
1854 for ac_dir in $ac_dummy; do
1855 test -z "$ac_dir" && ac_dir=.
1856 if test -f $ac_dir/$ac_word; then
1857 ac_cv_prog_RANLIB="ranlib"
1858 break
1860 done
1861 IFS="$ac_save_ifs"
1862 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1865 RANLIB="$ac_cv_prog_RANLIB"
1866 if test -n "$RANLIB"; then
1867 echo "$ac_t""$RANLIB" 1>&6
1868 else
1869 echo "$ac_t""no" 1>&6
1872 else
1873 RANLIB=":"
1877 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1878 set dummy ${ac_tool_prefix}strip; ac_word=$2
1879 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1880 echo "configure:1881: checking for $ac_word" >&5
1881 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1882 echo $ac_n "(cached) $ac_c" 1>&6
1883 else
1884 if test -n "$STRIP"; then
1885 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1886 else
1887 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1888 ac_dummy="$PATH"
1889 for ac_dir in $ac_dummy; do
1890 test -z "$ac_dir" && ac_dir=.
1891 if test -f $ac_dir/$ac_word; then
1892 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1893 break
1895 done
1896 IFS="$ac_save_ifs"
1899 STRIP="$ac_cv_prog_STRIP"
1900 if test -n "$STRIP"; then
1901 echo "$ac_t""$STRIP" 1>&6
1902 else
1903 echo "$ac_t""no" 1>&6
1907 if test -z "$ac_cv_prog_STRIP"; then
1908 if test -n "$ac_tool_prefix"; then
1909 # Extract the first word of "strip", so it can be a program name with args.
1910 set dummy strip; ac_word=$2
1911 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1912 echo "configure:1913: checking for $ac_word" >&5
1913 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1914 echo $ac_n "(cached) $ac_c" 1>&6
1915 else
1916 if test -n "$STRIP"; then
1917 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1918 else
1919 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1920 ac_dummy="$PATH"
1921 for ac_dir in $ac_dummy; do
1922 test -z "$ac_dir" && ac_dir=.
1923 if test -f $ac_dir/$ac_word; then
1924 ac_cv_prog_STRIP="strip"
1925 break
1927 done
1928 IFS="$ac_save_ifs"
1929 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1932 STRIP="$ac_cv_prog_STRIP"
1933 if test -n "$STRIP"; then
1934 echo "$ac_t""$STRIP" 1>&6
1935 else
1936 echo "$ac_t""no" 1>&6
1939 else
1940 STRIP=":"
1945 # Check for any special flags to pass to ltconfig.
1946 libtool_flags="--cache-file=$cache_file"
1947 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1948 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1949 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1950 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1951 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1954 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1955 if test "${enable_libtool_lock+set}" = set; then
1956 enableval="$enable_libtool_lock"
1960 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1961 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1963 # Check whether --with-pic or --without-pic was given.
1964 if test "${with_pic+set}" = set; then
1965 withval="$with_pic"
1966 pic_mode="$withval"
1967 else
1968 pic_mode=default
1971 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1972 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1974 # Some flags need to be propagated to the compiler or linker for good
1975 # libtool support.
1976 case $host in
1977 *-*-irix6*)
1978 # Find out which ABI we are using.
1979 echo '#line 1980 "configure"' > conftest.$ac_ext
1980 if { (eval echo configure:1981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1981 case `/usr/bin/file conftest.$ac_objext` in
1982 *32-bit*)
1983 LD="${LD-ld} -32"
1985 *N32*)
1986 LD="${LD-ld} -n32"
1988 *64-bit*)
1989 LD="${LD-ld} -64"
1991 esac
1993 rm -rf conftest*
1996 ia64-*-hpux*)
1997 # Find out which ABI we are using.
1998 echo 'int i;' > conftest.$ac_ext
1999 if { (eval echo configure:2000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2000 case "`/usr/bin/file conftest.o`" in
2001 *ELF-32*)
2002 HPUX_IA64_MODE="32"
2004 *ELF-64*)
2005 HPUX_IA64_MODE="64"
2007 esac
2009 rm -rf conftest*
2012 *-*-sco3.2v5*)
2013 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2014 SAVE_CFLAGS="$CFLAGS"
2015 CFLAGS="$CFLAGS -belf"
2016 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2017 echo "configure:2018: checking whether the C compiler needs -belf" >&5
2018 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2019 echo $ac_n "(cached) $ac_c" 1>&6
2020 else
2022 ac_ext=c
2023 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2024 ac_cpp='$CPP $CPPFLAGS'
2025 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2026 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2027 cross_compiling=$ac_cv_prog_cc_cross
2029 cat > conftest.$ac_ext <<EOF
2030 #line 2031 "configure"
2031 #include "confdefs.h"
2033 int main() {
2035 ; return 0; }
2037 if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2038 rm -rf conftest*
2039 lt_cv_cc_needs_belf=yes
2040 else
2041 echo "configure: failed program was:" >&5
2042 cat conftest.$ac_ext >&5
2043 rm -rf conftest*
2044 lt_cv_cc_needs_belf=no
2046 rm -f conftest*
2047 ac_ext=c
2048 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2049 ac_cpp='$CPP $CPPFLAGS'
2050 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2051 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2052 cross_compiling=$ac_cv_prog_cc_cross
2056 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2057 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2058 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2059 CFLAGS="$SAVE_CFLAGS"
2064 esac
2067 # Save cache, so that ltconfig can load it
2068 cat > confcache <<\EOF
2069 # This file is a shell script that caches the results of configure
2070 # tests run on this system so they can be shared between configure
2071 # scripts and configure runs. It is not useful on other systems.
2072 # If it contains results you don't want to keep, you may remove or edit it.
2074 # By default, configure uses ./config.cache as the cache file,
2075 # creating it if it does not exist already. You can give configure
2076 # the --cache-file=FILE option to use a different cache file; that is
2077 # what configure does when it calls configure scripts in
2078 # subdirectories, so they share the cache.
2079 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2080 # config.status only pays attention to the cache file if you give it the
2081 # --recheck option to rerun configure.
2084 # The following way of writing the cache mishandles newlines in values,
2085 # but we know of no workaround that is simple, portable, and efficient.
2086 # So, don't put newlines in cache variables' values.
2087 # Ultrix sh set writes to stderr and can't be redirected directly,
2088 # and sets the high bit in the cache file unless we assign to the vars.
2089 (set) 2>&1 |
2090 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2091 *ac_space=\ *)
2092 # `set' does not quote correctly, so add quotes (double-quote substitution
2093 # turns \\\\ into \\, and sed turns \\ into \).
2094 sed -n \
2095 -e "s/'/'\\\\''/g" \
2096 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2099 # `set' quotes correctly as required by POSIX, so do not add quotes.
2100 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2102 esac >> confcache
2103 if cmp -s $cache_file confcache; then
2105 else
2106 if test -w $cache_file; then
2107 echo "updating cache $cache_file"
2108 cat confcache > $cache_file
2109 else
2110 echo "not updating unwritable cache $cache_file"
2113 rm -f confcache
2116 # Actually configure libtool. ac_aux_dir is where install-sh is found.
2117 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2118 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2119 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2120 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2121 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2122 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2123 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2124 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2125 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2127 # Reload cache, that may have been modified by ltconfig
2128 if test -r "$cache_file"; then
2129 echo "loading cache $cache_file"
2130 . $cache_file
2131 else
2132 echo "creating cache $cache_file"
2133 > $cache_file
2137 # This can be used to rebuild libtool when needed
2138 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2140 # Always use our own libtool.
2141 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2143 # Redirect the config.log output again, so that the ltconfig log is not
2144 # clobbered by the next message.
2145 exec 5>>./config.log
2153 user_bfd_gas=
2154 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2155 if test "${enable_bfd_assembler+set}" = set; then
2156 enableval="$enable_bfd_assembler"
2157 case "${enableval}" in
2158 yes) need_bfd=yes user_bfd_gas=yes ;;
2159 no) user_bfd_gas=no ;;
2160 *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2161 esac
2163 # Check whether --enable-targets or --disable-targets was given.
2164 if test "${enable_targets+set}" = set; then
2165 enableval="$enable_targets"
2166 case "${enableval}" in
2167 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2169 no) enable_targets= ;;
2170 *) enable_targets=$enableval ;;
2171 esac
2173 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2174 if test "${enable_commonbfdlib+set}" = set; then
2175 enableval="$enable_commonbfdlib"
2176 case "${enableval}" in
2177 yes) commonbfdlib=true ;;
2178 no) commonbfdlib=false ;;
2179 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2180 esac
2183 using_cgen=no
2185 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2186 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2187 if test "${enable_build_warnings+set}" = set; then
2188 enableval="$enable_build_warnings"
2189 case "${enableval}" in
2190 yes) ;;
2191 no) build_warnings="-w";;
2192 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2193 build_warnings="${build_warnings} ${t}";;
2194 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2195 build_warnings="${t} ${build_warnings}";;
2196 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2197 esac
2198 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2199 echo "Setting warning flags = $build_warnings" 6>&1
2202 WARN_CFLAGS=""
2203 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2204 WARN_CFLAGS="${build_warnings}"
2208 # Generate a header file
2213 # If we are on a DOS filesystem, we must use gdb.ini rather than
2214 # .gdbinit.
2215 GDBINIT=".gdbinit"
2216 case "${host}" in
2217 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-windows*)
2218 GDBINIT="gdb.ini"
2220 esac
2223 te_file=generic
2225 # Makefile target for installing gas in $(tooldir)/bin.
2226 install_tooldir=install-exec-tooldir
2228 canon_targets=""
2229 all_targets=no
2230 if test -n "$enable_targets" ; then
2231 for t in `echo $enable_targets | sed 's/,/ /g'`; do
2232 if test $t = "all"; then
2233 all_targets=yes
2234 continue
2236 result=`$ac_config_sub $t 2>/dev/null`
2237 if test -n "$result" ; then
2238 canon_targets="$canon_targets $result"
2239 # else
2240 # # Permit "all", etc. We don't support it yet though.
2241 # canon_targets="$canon_targets $t"
2243 done
2244 _gas_uniq_list="$canon_targets"
2245 _gas_uniq_newlist=""
2246 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2247 case $_gas_uniq_i in
2248 _gas_uniq_dummy) ;;
2249 *) case " $_gas_uniq_newlist " in
2250 *" $_gas_uniq_i "*) ;;
2251 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2252 esac ;;
2253 esac
2254 done
2255 canon_targets=$_gas_uniq_newlist
2259 emulations=""
2261 for this_target in $target $canon_targets ; do
2263 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2265 # check for architecture variants
2266 arch=
2267 endian=
2268 case ${cpu} in
2269 alpha*) cpu_type=alpha ;;
2270 arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;;
2271 arm*|xscale*|strongarm*) cpu_type=arm endian=little ;;
2272 hppa*) cpu_type=hppa ;;
2273 i[3456]86) cpu_type=i386 arch=i386;;
2274 x86_64) cpu_type=i386 arch=x86_64;;
2275 ia64) cpu_type=ia64 ;;
2276 ip2k) cpu_type=ip2k endian=big ;;
2277 m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2278 m680[012346]0) cpu_type=m68k ;;
2279 m68008) cpu_type=m68k ;;
2280 m683??) cpu_type=m68k ;;
2281 m5200) cpu_type=m68k ;;
2282 m8*) cpu_type=m88k ;;
2283 mips*el) cpu_type=mips endian=little ;;
2284 mips*) cpu_type=mips endian=big ;;
2285 or32*) cpu_type=or32 endian=big ;;
2286 pjl*) cpu_type=pj endian=little ;;
2287 pj*) cpu_type=pj endian=big ;;
2288 powerpc*le*) cpu_type=ppc endian=little ;;
2289 powerpc*) cpu_type=ppc endian=big ;;
2290 rs6000*) cpu_type=ppc ;;
2291 s390x*) cpu_type=s390 arch=s390x ;;
2292 s390*) cpu_type=s390 arch=s390 ;;
2293 sh5*) cpu_type=sh64 endian=big ;;
2294 sh5le*) cpu_type=sh64 endian=little ;;
2295 sh64*) cpu_type=sh64 endian=big ;;
2296 sh64le*) cpu_type=sh64 endian=little ;;
2297 sh*le) cpu_type=sh endian=little ;;
2298 sh*) cpu_type=sh endian=big ;;
2299 sparclite*) cpu_type=sparc arch=sparclite ;;
2300 sparclet*) cpu_type=sparc arch=sparclet ;;
2301 sparc64*) cpu_type=sparc arch=v9-64 ;;
2302 sparc86x*) cpu_type=sparc arch=sparc86x ;;
2303 sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2304 v850*) cpu_type=v850 ;;
2305 *) cpu_type=${cpu} ;;
2306 esac
2308 if test ${this_target} = $target ; then
2309 target_cpu_type=${cpu_type}
2310 elif test ${target_cpu_type} != ${cpu_type} ; then
2311 continue
2314 generic_target=${cpu_type}-$vendor-$os
2315 dev=no
2316 bfd_gas=no
2317 em=generic
2319 # assign object format
2320 case ${generic_target} in
2321 a29k-*-coff) fmt=coff ;;
2322 a29k-amd-udi) fmt=coff ;;
2323 a29k-amd-ebmon) fmt=coff ;;
2324 a29k-nyu-sym1) fmt=coff ;;
2325 a29k-*-rtems*) fmt=coff ;;
2326 a29k-*-vxworks*) fmt=coff ;;
2328 alpha*-*-*vms*) fmt=evax ;;
2329 alpha*-*-netware*) fmt=ecoff ;;
2330 alpha*-*-osf*) fmt=ecoff ;;
2331 alpha*-*-linuxecoff*) fmt=ecoff ;;
2332 alpha*-*-linux-gnu*) fmt=elf em=linux ;;
2333 alpha*-*-netbsd*) fmt=elf em=nbsd ;;
2334 alpha*-*-openbsd*) fmt=elf em=obsd ;;
2336 arc-*-elf*) fmt=elf ;;
2338 arm-*-aout) fmt=aout ;;
2339 arm-*-coff | thumb-*-coff) fmt=coff ;;
2340 arm-*-rtems | thumb-*-rtems) fmt=elf ;;
2341 arm-*-elf | thumb-*-elf) fmt=elf ;;
2342 arm*-*-conix*) fmt=elf ;;
2343 arm-*-linux*aout*) fmt=aout em=linux ;;
2344 arm*-*-linux-gnu*) fmt=elf em=linux ;;
2345 arm*-*-uclinux*) fmt=elf em=linux ;;
2346 arm-*-netbsdelf*) fmt=elf em=nbsd ;;
2347 arm-*-*n*bsd*) fmt=aout em=nbsd ;;
2348 arm-**-nto*) fmt=elf ;;
2349 arm-*-oabi | thumb-*-oabi) fmt=elf ;;
2350 arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;;
2351 arm-*-wince) fmt=coff em=wince-pe ;;
2352 arm-*-pe | thumb-*-pe) fmt=coff em=pe ;;
2353 arm-*-riscix*) fmt=aout em=riscix ;;
2354 arm-*-vxworks) fmt=coff ;;
2356 avr-*-*) fmt=elf ;;
2358 cris-*-*) fmt=multi bfd_gas=yes ;;
2360 d10v-*-*) fmt=elf ;;
2361 d30v-*-*) fmt=elf ;;
2362 dlx-*-*) fmt=elf ;;
2364 fr30-*-*) fmt=elf ;;
2365 frv-*-*) fmt=elf ;;
2367 hppa-*-linux*) case ${cpu} in
2368 hppa*64*) fmt=elf em=hppalinux64;;
2369 hppa*) fmt=elf em=linux;;
2370 esac ;;
2371 hppa-*-*elf*) fmt=elf em=hppa ;;
2372 hppa-*-lites*) fmt=elf em=hppa ;;
2373 hppa-*-netbsd*) fmt=elf em=nbsd ;;
2374 hppa-*-openbsd*) fmt=elf em=hppa ;;
2375 hppa-*-osf*) fmt=som em=hppa ;;
2376 hppa-*-rtems*) fmt=elf em=hppa ;;
2377 hppa-*-hpux11*) case ${cpu} in
2378 hppa*64*) fmt=elf em=hppa64 ;;
2379 hppa*) fmt=som em=hppa ;;
2380 esac ;;
2381 hppa-*-hpux*) fmt=som em=hppa ;;
2382 hppa-*-mpeix*) fmt=som em=hppa ;;
2383 hppa-*-bsd*) fmt=som em=hppa ;;
2384 hppa-*-hiux*) fmt=som em=hppa ;;
2386 h8300-*-rtems*) fmt=coff ;;
2387 h8300-*-coff) fmt=coff ;;
2388 h8300-*-elf) fmt=elf ;;
2389 h8500-*-rtems*) fmt=coff ;;
2390 h8500-*-coff) fmt=coff ;;
2392 i370-*-elf* | i370-*-linux*) fmt=elf ;;
2393 i386-ibm-aix*) fmt=coff em=i386aix ;;
2394 i386-sequent-bsd*) fmt=aout em=dynix ;;
2395 i386-*-beospe*) fmt=coff em=pe ;;
2396 i386-*-beos*) fmt=elf ;;
2397 i386-*-coff) fmt=coff ;;
2398 i386-*-elf) fmt=elf ;;
2399 i386-*-bsd*) fmt=aout em=386bsd ;;
2400 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
2401 i386-*-netbsdpe*) fmt=coff em=pe ;;
2402 i386-*-netbsdelf*) fmt=elf em=nbsd ;;
2403 i386-*-*n*bsd*) case ${cpu} in
2404 x86_64) fmt=elf em=nbsd ;;
2405 *) fmt=aout em=nbsd ;;
2406 esac ;;
2407 i386-*-linux*aout*) fmt=aout em=linux ;;
2408 i386-*-linux*oldld) fmt=aout em=linux ;;
2409 i386-*-linux*coff*) fmt=coff em=linux ;;
2410 i386-*-linux-gnu*) fmt=elf em=linux ;;
2411 x86_64-*-linux-gnu*) fmt=elf em=linux ;;
2412 i386-*-lynxos*) fmt=coff em=lynx ;;
2413 i386-*-sysv[45]*) fmt=elf ;;
2414 i386-*-solaris*) fmt=elf ;;
2415 i386-*-freebsdaout*) fmt=aout em=386bsd ;;
2416 i386-*-freebsd[12].*) fmt=aout em=386bsd ;;
2417 i386-*-freebsd[12]) fmt=aout em=386bsd ;;
2418 i386-*-sysv*) fmt=coff ;;
2419 i386-*-sco3.2v5*coff) fmt=coff ;;
2420 i386-*-isc*) fmt=coff ;;
2421 i386-*-sco3.2v5*) fmt=elf
2422 if test ${this_target} = $target; then
2423 cat >> confdefs.h <<\EOF
2424 #define SCO_ELF 1
2427 fi ;;
2428 i386-*-sco3.2*) fmt=coff ;;
2429 i386-*-vsta) fmt=aout ;;
2430 i386-*-msdosdjgpp* \
2431 | i386-*-go32* \
2432 | i386-go32-rtems*) fmt=coff em=go32
2433 cat >> confdefs.h <<\EOF
2434 #define STRICTCOFF 1
2437 i386-*-rtemself*) fmt=elf ;;
2438 i386-*-rtemscoff*) fmt=coff ;;
2439 i386-*-rtems*) fmt=elf ;;
2440 i386-*-gnu*) fmt=elf ;;
2441 i386-*-mach*) fmt=aout em=mach ;;
2442 i386-*-msdos*) fmt=aout ;;
2443 i386-*-moss*) fmt=elf ;;
2444 i386-*-pe) fmt=coff em=pe ;;
2445 i386-*-cygwin*) fmt=coff em=pe ;;
2446 i386-*-interix*) fmt=coff em=interix ;;
2447 i386-*-mingw32*) fmt=coff em=pe ;;
2448 i386-*-nto-qnx*) fmt=elf ;;
2449 i386-*-*nt*) fmt=coff em=pe ;;
2450 i386-*-vxworks*) fmt=aout ;;
2451 i386-*-chaos) fmt=elf ;;
2453 i860-*-*) fmt=elf endian=little
2454 echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2455 i960-*-bout) fmt=bout ;;
2456 i960-*-coff) fmt=coff em=ic960 ;;
2457 i960-*-rtems*) fmt=coff em=ic960 ;;
2458 i960-*-nindy*) fmt=bout ;;
2459 i960-*-vxworks5.0) fmt=bout ;;
2460 i960-*-vxworks5.*) fmt=coff em=ic960 ;;
2461 i960-*-vxworks*) fmt=bout ;;
2462 i960-*-elf*) fmt=elf ;;
2464 ia64-*-elf*) fmt=elf ;;
2465 ia64-*-aix*) fmt=elf em=ia64aix ;;
2466 ia64-*-linux-gnu*) fmt=elf em=linux ;;
2467 ia64-*-hpux*) fmt=elf em=hpux ;;
2468 ia64-*-netbsd*) fmt=elf em=nbsd ;;
2470 ip2k-*-*) fmt=elf ;;
2472 m32r-*-*) fmt=elf ;;
2474 m68hc11-*-* | m6811-*-*) fmt=elf ;;
2475 m68hc12-*-* | m6812-*-*) fmt=elf ;;
2477 m68k-*-vxworks*) fmt=aout em=sun3 ;;
2478 m68k-ericsson-ose) fmt=aout em=sun3 ;;
2479 m68k-*-sunos*) fmt=aout em=sun3 ;;
2480 m68k-motorola-sysv*) fmt=coff em=delta ;;
2481 m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
2482 m68k-apollo-*) fmt=coff em=apollo ;;
2483 m68k-*-elf*) fmt=elf ;;
2484 m68k-*-sysv4*) fmt=elf em=svr4 ;;
2485 m68k-*-sysv*) fmt=coff ;;
2486 m68k-*-coff | m68k-*-rtemscoff*) fmt=coff ;;
2487 m68k-*-rtems*) fmt=elf ;;
2488 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
2489 m68k-*-linux*aout*) fmt=aout em=linux ;;
2490 m68k-*-linux-gnu*) fmt=elf em=linux ;;
2491 m68k-*-gnu*) fmt=elf ;;
2492 m68k-*-lynxos*) fmt=coff em=lynx ;;
2493 m68k-*-netbsdelf*) fmt=elf em=nbsd ;;
2494 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2495 m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2496 m68k-apple-aux*) fmt=coff em=aux ;;
2497 m68k-*-psos*) fmt=elf em=psos;;
2499 m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2500 m88k-*-coff*) fmt=coff ;;
2502 mcore-*-elf) fmt=elf ;;
2503 mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
2505 # don't change em like *-*-bsd does
2506 mips-dec-openbsd*) fmt=elf endian=little ;;
2507 mips-dec-bsd*) fmt=aout endian=little ;;
2508 mips-sony-bsd*) fmt=ecoff ;;
2509 mips-*-bsd*)
2510 { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2511 mips-*-ultrix*) fmt=ecoff endian=little ;;
2512 mips-*-osf*) fmt=ecoff endian=little ;;
2513 mips-*-ecoff*) fmt=ecoff ;;
2514 mips-*-pe*) fmt=coff endian=little em=pe ;;
2515 mips-*-irix6*) fmt=elf ;;
2516 mips-*-irix5*) fmt=elf ;;
2517 mips-*-irix*) fmt=ecoff ;;
2518 mips-*-lnews*) fmt=ecoff em=lnews ;;
2519 mips-*-riscos*) fmt=ecoff ;;
2520 mips*-*-linux*) fmt=elf em=tmips ;;
2521 mips-*-sysv4*MP* | mips-*-gnu*) fmt=elf em=tmips ;;
2522 mips-*-sysv*) fmt=ecoff ;;
2523 mips-*-elf* | mips-*-rtems*) fmt=elf ;;
2524 mips-*-*n*bsd*) fmt=elf ;;
2525 mips-*-vxworks*) fmt=elf ;;
2527 mmix-*-*) fmt=elf ;;
2528 mn10200-*-*) fmt=elf ;;
2529 mn10300-*-*) fmt=elf ;;
2530 openrisc-*-*) fmt=elf ;;
2531 or32-*-rtems*) fmt=coff ;;
2532 or32-*-coff) fmt=coff ;;
2533 or32-*-elf) fmt=elf ;;
2534 pj*) fmt=elf ;;
2536 ppc-*-pe | ppc-*-cygwin*) fmt=coff em=pe ;;
2537 ppc-*-winnt*) fmt=coff em=pe ;;
2538 ppc-*-aix5*) fmt=coff em=aix5 ;;
2539 ppc-*-aix*) fmt=coff ;;
2540 ppc-*-beos*) fmt=coff ;;
2541 ppc-*-*n*bsd* | ppc-*-elf*) fmt=elf ;;
2542 ppc-*-eabi* | ppc-*-sysv4*) fmt=elf ;;
2543 ppc-*-linux-gnu*) fmt=elf
2544 case "$endian" in
2545 big) ;;
2546 *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2547 esac ;;
2548 ppc-*-solaris*) fmt=elf
2549 if test ${this_target} = $target; then
2550 cat >> confdefs.h <<\EOF
2551 #define TARGET_SOLARIS_COMMENT 1
2555 if test x${endian} = xbig; then
2556 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2557 fi ;;
2558 ppc-*-rtems*) fmt=elf ;;
2559 ppc-*-macos* | ppc-*-mpw*) fmt=coff em=macos ;;
2560 ppc-*-netware*) fmt=elf em=ppcnw ;;
2561 ppc-**-nto*) fmt=elf ;;
2562 ppc-*-vxworks*) fmt=elf ;;
2563 ppc-*-windiss*) fmt=elf ;;
2565 s390x-*-linux-gnu*) fmt=elf em=linux ;;
2566 s390-*-linux-gnu*) fmt=elf em=linux ;;
2568 sh*-*-linux*) fmt=elf em=linux
2569 case ${cpu} in
2570 sh*eb) endian=big ;;
2571 *) endian=little ;;
2572 esac ;;
2573 sh5*-*-netbsd*) fmt=elf em=nbsd ;;
2574 sh64*-*-netbsd*) fmt=elf em=nbsd ;;
2575 sh*-*-netbsdelf*) fmt=elf em=nbsd ;;
2576 sh-*-elf*) fmt=elf ;;
2577 sh-*-coff*) fmt=coff ;;
2578 sh-*-nto*) fmt=elf ;;
2579 sh-*-pe*) fmt=coff em=pe bfd_gas=yes endian=little ;;
2580 sh-*-rtemself*) fmt=elf ;;
2581 sh-*-rtems*) fmt=coff ;;
2582 sh64-*-elf*) fmt=elf ;;
2584 ns32k-pc532-mach*) fmt=aout em=pc532mach ;;
2585 ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
2586 ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
2587 ns32k-*-*n*bsd*) fmt=aout em=nbsd532 ;;
2589 sparc-*-rtemsaout*) fmt=aout ;;
2590 sparc-*-rtemself*) fmt=elf ;;
2591 sparc-*-rtems*) fmt=elf ;;
2592 sparc-*-sunos4*) fmt=aout em=sun3 ;;
2593 sparc-*-aout | sparc*-*-vxworks*) fmt=aout em=sparcaout ;;
2594 sparc-*-coff) fmt=coff ;;
2595 sparc-*-linux*aout*) fmt=aout em=linux ;;
2596 sparc-*-linux-gnu*) fmt=elf em=linux ;;
2597 sparc-*-lynxos*) fmt=coff em=lynx ;;
2598 sparc-fujitsu-none) fmt=aout ;;
2599 sparc-*-elf) fmt=elf ;;
2600 sparc-*-sysv4*) fmt=elf ;;
2601 sparc-*-solaris*) fmt=elf ;;
2602 sparc-*-netbsdelf*) fmt=elf em=nbsd ;;
2603 sparc-*-*n*bsd*) case ${cpu} in
2604 sparc64) fmt=elf em=nbsd ;;
2605 *) fmt=aout em=nbsd ;;
2606 esac ;;
2607 strongarm-*-coff) fmt=coff ;;
2608 strongarm-*-elf) fmt=elf ;;
2609 xscale-*-coff) fmt=coff ;;
2610 xscale-*-elf) fmt=elf ;;
2612 tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
2613 tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
2614 tic4x-*-* | c4x-*-*) fmt=coff bfd_gas=yes ;;
2615 tic54x-*-* | c54x*-*-*) fmt=coff bfd_gas=yes need_libm=yes;;
2616 tic80-*-*) fmt=coff ;;
2618 v850-*-*) fmt=elf ;;
2619 v850e-*-*) fmt=elf ;;
2620 v850ea-*-*) fmt=elf ;;
2622 vax-*-netbsdelf*) fmt=elf em=nbsd ;;
2623 vax-*-netbsd*) fmt=aout em=nbsd ;;
2624 vax-*-bsd* | vax-*-ultrix*) fmt=aout ;;
2625 vax-*-vms) fmt=vms ;;
2627 w65-*-*) fmt=coff ;;
2629 xstormy16-*-*) fmt=elf ;;
2631 z8k-*-coff | z8k-*-sim) fmt=coff ;;
2633 *-*-aout | *-*-scout) fmt=aout ;;
2634 *-*-freebsd*) fmt=elf em=freebsd ;;
2635 *-*-nindy*) fmt=bout ;;
2636 *-*-bsd*) fmt=aout em=sun3 ;;
2637 *-*-generic) fmt=generic ;;
2638 *-*-xray | *-*-hms) fmt=coff ;;
2639 *-*-sim) fmt=coff ;;
2640 *-*-elf | *-*-sysv4* | *-*-solaris*) fmt=elf dev=yes ;;
2641 *-*-vxworks) fmt=aout ;;
2642 *-*-netware) fmt=elf ;;
2643 esac
2645 if test ${this_target} = $target ; then
2646 endian_def=
2647 if test x${endian} = xbig; then
2648 endian_def=1
2649 elif test x${endian} = xlittle; then
2650 endian_def=0
2652 if test x${endian_def} != x; then
2653 cat >> confdefs.h <<EOF
2654 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2660 case ${cpu_type}-${fmt} in
2661 alpha*-* | arm-* | i386-* | ia64*-* | mips-* | ns32k-* \
2662 | pdp11-* | ppc-* | sparc-* | strongarm-* | xscale-* \
2663 | *-elf | *-ecoff | *-som)
2664 bfd_gas=yes ;;
2665 esac
2667 # Other random stuff.
2669 case ${cpu_type} in
2670 mips)
2671 # Set mips_cpu to the name of the default CPU.
2672 case ${target_cpu} in
2673 mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el)
2674 mips_cpu=from-abi
2676 mipsisa32 | mipsisa32el)
2677 mips_cpu=mips32
2679 mipsisa64 | mipsisa64el)
2680 mips_cpu=mips64
2682 mipstx39 | mipstx39el)
2683 mips_cpu=r3900
2685 mips64vr | mips64vrel)
2686 mips_cpu=vr4100
2688 mips64* | mipsisa64* | mipsisa32*)
2689 mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'`
2692 { echo "configure: error: $target_cpu isn't a supported MIPS CPU name" 1>&2; exit 1; }
2694 esac
2695 # See whether it's appropriate to set E_MIPS_ABI_O32 for o32
2696 # binaries. It's a GNU extension that some OSes don't understand.
2697 # The value only matters on ELF targets.
2698 case ${target} in
2699 *-*-irix*)
2700 use_e_mips_abi_o32=0
2703 use_e_mips_abi_o32=1
2705 esac
2706 # Decide whether to generate 32-bit or 64-bit code by default.
2707 # Used to resolve -march=from-abi when an embedded ABI is selected.
2708 case ${target} in
2709 mips64*-*-* | mipsisa64*-*-*)
2710 mips_default_64bit=1
2713 mips_default_64bit=0
2715 esac
2716 cat >> confdefs.h <<EOF
2717 #define MIPS_CPU_STRING_DEFAULT "$mips_cpu"
2720 cat >> confdefs.h <<EOF
2721 #define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32
2724 cat >> confdefs.h <<EOF
2725 #define MIPS_DEFAULT_64BIT $mips_default_64bit
2729 esac
2731 # Do we need the opcodes library?
2732 case ${cpu_type} in
2733 vax | i386 | tic30)
2737 need_opcodes=yes
2739 case "${enable_shared}" in
2740 yes) shared_opcodes=true ;;
2741 *opcodes*) shared_opcodes=true ;;
2742 *) shared_opcodes=false ;;
2743 esac
2744 if test "${shared_opcodes}" = "true"; then
2745 # A shared libopcodes must be linked against libbfd.
2746 need_bfd=yes
2749 esac
2751 # Any other special object files needed ?
2752 case ${cpu_type} in
2753 fr30 | ip2k | m32r | openrisc)
2754 using_cgen=yes
2757 frv)
2758 using_cgen=yes
2760 m68k)
2761 case ${extra_objects} in
2762 *m68k-parse.o*) ;;
2763 *) extra_objects="$extra_objects m68k-parse.o" ;;
2764 esac
2767 mips)
2768 echo ${extra_objects} | grep -s "itbl-parse.o"
2769 if test $? -ne 0 ; then
2770 extra_objects="$extra_objects itbl-parse.o"
2773 echo ${extra_objects} | grep -s "itbl-lex.o"
2774 if test $? -ne 0 ; then
2775 extra_objects="$extra_objects itbl-lex.o"
2778 echo ${extra_objects} | grep -s "itbl-ops.o"
2779 if test $? -ne 0 ; then
2780 extra_objects="$extra_objects itbl-ops.o"
2784 i386 | s390 | sparc)
2785 if test $this_target = $target ; then
2786 cat >> confdefs.h <<EOF
2787 #define DEFAULT_ARCH "${arch}"
2793 xstormy16)
2794 using_cgen=yes
2799 esac
2801 if test $using_cgen = yes ; then
2802 case "x${extra_objects}" in
2803 *cgen.o*) ;;
2804 *) extra_objects="$extra_objects cgen.o" ;;
2805 esac
2808 # See if we really can support this configuration with the emulation code.
2810 if test $this_target = $target ; then
2811 primary_bfd_gas=$bfd_gas
2812 obj_format=$fmt
2813 te_file=$em
2815 if test $bfd_gas = no ; then
2816 # Can't support other configurations this way.
2817 break
2819 elif test $bfd_gas = no ; then
2820 # Can't support this configuration.
2821 break
2824 # From target name and format, produce a list of supported emulations.
2826 case ${generic_target}-${fmt} in
2827 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2828 mips*-*-linux*-*) case "$endian" in
2829 big) emulation="mipsbelf mipslelf mipself" ;;
2830 *) emulation="mipslelf mipsbelf mipself" ;;
2831 esac ;;
2832 mips-*-lnews*-ecoff) ;;
2833 mips-*-*-ecoff) case "$endian" in
2834 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
2835 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
2836 esac ;;
2837 mips-*-*-elf) case "$endian" in
2838 big) emulation="mipsbelf mipslelf mipself" ;;
2839 *) emulation="mipslelf mipsbelf mipself" ;;
2840 esac ;;
2841 mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2842 # i386-pc-pe-coff != i386-pc-coff.
2843 i386-*-pe-coff) ;;
2844 # Uncommenting the next line will turn on support for i386 AOUT
2845 # for the default linux configuration
2846 # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2848 i386-*-aout) emulation="i386aout" ;;
2849 i386-*-coff) emulation="i386coff" ;;
2850 i386-*-elf) emulation="i386elf" ;;
2852 # Always all formats. The first stated emulation becomes the default.
2853 cris-*-*aout*) emulation="crisaout criself" ;;
2854 cris-*-*) emulation="criself crisaout" ;;
2855 esac
2857 emulations="$emulations $emulation"
2859 done
2861 # Turn on all targets if possible
2862 if test ${all_targets} = "yes"; then
2863 case ${target_cpu_type} in
2864 i386)
2865 case ${obj_format} in
2866 aout)
2867 emulations="$emulations i386coff i386elf"
2869 coff)
2870 emulations="$emulations i386aout i386elf"
2872 elf)
2873 emulations="$emulations i386aout i386coff"
2875 esac
2877 esac
2880 # Assign floating point type. Most processors with FP support
2881 # IEEE FP. On those that don't support FP at all, usually IEEE
2882 # is emulated.
2883 case ${target_cpu} in
2884 vax | tahoe ) atof=${target_cpu} ;;
2885 pdp11) atof=vax ;;
2886 *) atof=ieee ;;
2887 esac
2889 case "${obj_format}" in
2890 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2891 esac
2893 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2894 cgen_cpu_prefix=""
2895 if test $using_cgen = yes ; then
2896 case ${target_cpu} in
2897 *) cgen_cpu_prefix=${target_cpu} ;;
2898 esac
2900 cat >> confdefs.h <<\EOF
2901 #define USING_CGEN 1
2907 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2908 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2911 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2912 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2915 case ${user_bfd_gas}-${primary_bfd_gas} in
2916 yes-yes | no-no)
2917 # We didn't override user's choice.
2919 no-yes)
2920 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2922 no-preferred)
2923 primary_bfd_gas=no
2925 *-preferred)
2926 primary_bfd_gas=yes
2928 yes-*)
2929 primary_bfd_gas=yes
2932 # User specified nothing.
2934 esac
2936 # Some COFF configurations want these random other flags set.
2937 case ${obj_format} in
2938 coff)
2939 case ${target_cpu_type} in
2940 i386) cat >> confdefs.h <<\EOF
2941 #define I386COFF 1
2944 m68k) cat >> confdefs.h <<\EOF
2945 #define M68KCOFF 1
2948 m88k) cat >> confdefs.h <<\EOF
2949 #define M88KCOFF 1
2952 esac
2954 esac
2956 # Getting this done right is going to be a bitch. Each configuration specified
2957 # with --enable-targets=... should be checked for environment, format, cpu, and
2958 # bfd_gas setting.
2960 # For each configuration, the necessary object file support code must be linked
2961 # in. This might be only one, it might be up to four. The necessary emulation
2962 # code needs to be provided, too.
2964 # And then there's "--enable-targets=all"....
2966 # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
2968 formats="${obj_format}"
2969 emfiles=""
2970 EMULATIONS=""
2971 _gas_uniq_list="$emulations"
2972 _gas_uniq_newlist=""
2973 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2974 case $_gas_uniq_i in
2975 _gas_uniq_dummy) ;;
2976 *) case " $_gas_uniq_newlist " in
2977 *" $_gas_uniq_i "*) ;;
2978 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2979 esac ;;
2980 esac
2981 done
2982 emulations=$_gas_uniq_newlist
2984 for em in . $emulations ; do
2985 case $em in
2986 .) continue ;;
2987 mipsbelf | mipslelf | mipself)
2988 fmt=elf file=mipself ;;
2989 mipsbecoff | mipslecoff | mipsecoff)
2990 fmt=ecoff file=mipsecoff ;;
2991 *coff)
2992 fmt=coff file=$em ;;
2993 *aout)
2994 fmt=aout file=$em ;;
2995 *elf)
2996 fmt=elf file=$em ;;
2997 esac
2998 formats="$formats $fmt"
2999 emfiles="$emfiles e-$file.o"
3000 EMULATIONS="$EMULATIONS &$em,"
3001 done
3002 _gas_uniq_list="$formats"
3003 _gas_uniq_newlist=""
3004 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3005 case $_gas_uniq_i in
3006 _gas_uniq_dummy) ;;
3007 *) case " $_gas_uniq_newlist " in
3008 *" $_gas_uniq_i "*) ;;
3009 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3010 esac ;;
3011 esac
3012 done
3013 formats=$_gas_uniq_newlist
3015 _gas_uniq_list="$emfiles"
3016 _gas_uniq_newlist=""
3017 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3018 case $_gas_uniq_i in
3019 _gas_uniq_dummy) ;;
3020 *) case " $_gas_uniq_newlist " in
3021 *" $_gas_uniq_i "*) ;;
3022 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3023 esac ;;
3024 esac
3025 done
3026 emfiles=$_gas_uniq_newlist
3028 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
3029 for fmt in $formats ; do
3030 case $fmt in
3031 aout) cat >> confdefs.h <<\EOF
3032 #define OBJ_MAYBE_AOUT 1
3035 bout) cat >> confdefs.h <<\EOF
3036 #define OBJ_MAYBE_BOUT 1
3039 coff) cat >> confdefs.h <<\EOF
3040 #define OBJ_MAYBE_COFF 1
3043 ecoff) cat >> confdefs.h <<\EOF
3044 #define OBJ_MAYBE_ECOFF 1
3047 elf) cat >> confdefs.h <<\EOF
3048 #define OBJ_MAYBE_ELF 1
3051 generic) cat >> confdefs.h <<\EOF
3052 #define OBJ_MAYBE_GENERIC 1
3055 hp300) cat >> confdefs.h <<\EOF
3056 #define OBJ_MAYBE_HP300 1
3059 ieee) cat >> confdefs.h <<\EOF
3060 #define OBJ_MAYBE_IEEE 1
3063 som) cat >> confdefs.h <<\EOF
3064 #define OBJ_MAYBE_SOM 1
3067 vms) cat >> confdefs.h <<\EOF
3068 #define OBJ_MAYBE_VMS 1
3071 esac
3072 extra_objects="$extra_objects obj-$fmt.o"
3073 done
3074 obj_format=multi
3076 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3077 DEFAULT_EMULATION=`set . $emulations ; echo $2`
3078 # e-mips* has more than one emulation per file, e-i386* has just one at the
3079 # moment. If only one emulation is specified, then don't define
3080 # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3081 case "${obj_format}${emfiles}" in
3082 multi* | *mips*)
3083 extra_objects="$extra_objects $emfiles"
3084 cat >> confdefs.h <<\EOF
3085 #define USE_EMULATIONS 1
3088 esac
3091 cat >> confdefs.h <<EOF
3092 #define EMULATIONS $EMULATIONS
3095 cat >> confdefs.h <<EOF
3096 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3100 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3101 yes-*-coff) need_bfd=yes ;;
3102 no-*-coff) need_bfd=yes
3103 cat >> confdefs.h <<\EOF
3104 #define MANY_SEGMENTS 1
3107 esac
3109 reject_dev_configs=yes
3111 case ${reject_dev_configs}-${dev} in
3112 yes-yes) # Oops.
3113 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3115 esac
3123 case "${primary_bfd_gas}" in
3124 yes) cat >> confdefs.h <<\EOF
3125 #define BFD_ASSEMBLER 1
3128 need_bfd=yes ;;
3129 esac
3131 # do we need the opcodes library?
3132 case "${need_opcodes}" in
3133 yes)
3134 OPCODES_LIB=../opcodes/libopcodes.la
3136 esac
3138 case "${need_bfd}" in
3139 yes)
3140 BFDLIB=../bfd/libbfd.la
3141 BFDVER_H=../bfd/bfdver.h
3142 ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
3144 esac
3152 cat >> confdefs.h <<EOF
3153 #define TARGET_ALIAS "${target_alias}"
3156 cat >> confdefs.h <<EOF
3157 #define TARGET_CANONICAL "${target}"
3160 cat >> confdefs.h <<EOF
3161 #define TARGET_CPU "${target_cpu}"
3164 cat >> confdefs.h <<EOF
3165 #define TARGET_VENDOR "${target_vendor}"
3168 cat >> confdefs.h <<EOF
3169 #define TARGET_OS "${target_os}"
3173 # Extract the first word of "gcc", so it can be a program name with args.
3174 set dummy gcc; ac_word=$2
3175 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3176 echo "configure:3177: checking for $ac_word" >&5
3177 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3178 echo $ac_n "(cached) $ac_c" 1>&6
3179 else
3180 if test -n "$CC"; then
3181 ac_cv_prog_CC="$CC" # Let the user override the test.
3182 else
3183 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3184 ac_dummy="$PATH"
3185 for ac_dir in $ac_dummy; do
3186 test -z "$ac_dir" && ac_dir=.
3187 if test -f $ac_dir/$ac_word; then
3188 ac_cv_prog_CC="gcc"
3189 break
3191 done
3192 IFS="$ac_save_ifs"
3195 CC="$ac_cv_prog_CC"
3196 if test -n "$CC"; then
3197 echo "$ac_t""$CC" 1>&6
3198 else
3199 echo "$ac_t""no" 1>&6
3202 if test -z "$CC"; then
3203 # Extract the first word of "cc", so it can be a program name with args.
3204 set dummy cc; ac_word=$2
3205 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3206 echo "configure:3207: checking for $ac_word" >&5
3207 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3208 echo $ac_n "(cached) $ac_c" 1>&6
3209 else
3210 if test -n "$CC"; then
3211 ac_cv_prog_CC="$CC" # Let the user override the test.
3212 else
3213 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3214 ac_prog_rejected=no
3215 ac_dummy="$PATH"
3216 for ac_dir in $ac_dummy; do
3217 test -z "$ac_dir" && ac_dir=.
3218 if test -f $ac_dir/$ac_word; then
3219 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3220 ac_prog_rejected=yes
3221 continue
3223 ac_cv_prog_CC="cc"
3224 break
3226 done
3227 IFS="$ac_save_ifs"
3228 if test $ac_prog_rejected = yes; then
3229 # We found a bogon in the path, so make sure we never use it.
3230 set dummy $ac_cv_prog_CC
3231 shift
3232 if test $# -gt 0; then
3233 # We chose a different compiler from the bogus one.
3234 # However, it has the same basename, so the bogon will be chosen
3235 # first if we set CC to just the basename; use the full file name.
3236 shift
3237 set dummy "$ac_dir/$ac_word" "$@"
3238 shift
3239 ac_cv_prog_CC="$@"
3244 CC="$ac_cv_prog_CC"
3245 if test -n "$CC"; then
3246 echo "$ac_t""$CC" 1>&6
3247 else
3248 echo "$ac_t""no" 1>&6
3251 if test -z "$CC"; then
3252 case "`uname -s`" in
3253 *win32* | *WIN32*)
3254 # Extract the first word of "cl", so it can be a program name with args.
3255 set dummy cl; ac_word=$2
3256 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3257 echo "configure:3258: checking for $ac_word" >&5
3258 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3259 echo $ac_n "(cached) $ac_c" 1>&6
3260 else
3261 if test -n "$CC"; then
3262 ac_cv_prog_CC="$CC" # Let the user override the test.
3263 else
3264 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3265 ac_dummy="$PATH"
3266 for ac_dir in $ac_dummy; do
3267 test -z "$ac_dir" && ac_dir=.
3268 if test -f $ac_dir/$ac_word; then
3269 ac_cv_prog_CC="cl"
3270 break
3272 done
3273 IFS="$ac_save_ifs"
3276 CC="$ac_cv_prog_CC"
3277 if test -n "$CC"; then
3278 echo "$ac_t""$CC" 1>&6
3279 else
3280 echo "$ac_t""no" 1>&6
3283 esac
3285 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3288 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3289 echo "configure:3290: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3291 ac_ext=c
3292 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3293 ac_cpp='$CPP $CPPFLAGS'
3294 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3295 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3296 cross_compiling=$ac_cv_prog_cc_cross
3298 cat > conftest.$ac_ext << EOF
3300 #line 3301 "configure"
3301 #include "confdefs.h"
3303 main(){return(0);}
3305 if { (eval echo configure:3306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3306 ac_cv_prog_cc_works=yes
3307 # If we can't run a trivial program, we are probably using a cross compiler.
3308 if (./conftest; exit) 2>/dev/null; then
3309 ac_cv_prog_cc_cross=no
3310 else
3311 ac_cv_prog_cc_cross=yes
3313 else
3314 echo "configure: failed program was:" >&5
3315 cat conftest.$ac_ext >&5
3316 ac_cv_prog_cc_works=no
3318 rm -fr conftest*
3319 ac_ext=c
3320 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3321 ac_cpp='$CPP $CPPFLAGS'
3322 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3323 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3324 cross_compiling=$ac_cv_prog_cc_cross
3326 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3327 if test $ac_cv_prog_cc_works = no; then
3328 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3330 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3331 echo "configure:3332: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3332 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3333 cross_compiling=$ac_cv_prog_cc_cross
3335 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3336 echo "configure:3337: checking whether we are using GNU C" >&5
3337 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3338 echo $ac_n "(cached) $ac_c" 1>&6
3339 else
3340 cat > conftest.c <<EOF
3341 #ifdef __GNUC__
3342 yes;
3343 #endif
3345 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3346: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3346 ac_cv_prog_gcc=yes
3347 else
3348 ac_cv_prog_gcc=no
3352 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3354 if test $ac_cv_prog_gcc = yes; then
3355 GCC=yes
3356 else
3357 GCC=
3360 ac_test_CFLAGS="${CFLAGS+set}"
3361 ac_save_CFLAGS="$CFLAGS"
3362 CFLAGS=
3363 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3364 echo "configure:3365: checking whether ${CC-cc} accepts -g" >&5
3365 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3366 echo $ac_n "(cached) $ac_c" 1>&6
3367 else
3368 echo 'void f(){}' > conftest.c
3369 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3370 ac_cv_prog_cc_g=yes
3371 else
3372 ac_cv_prog_cc_g=no
3374 rm -f conftest*
3378 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3379 if test "$ac_test_CFLAGS" = set; then
3380 CFLAGS="$ac_save_CFLAGS"
3381 elif test $ac_cv_prog_cc_g = yes; then
3382 if test "$GCC" = yes; then
3383 CFLAGS="-g -O2"
3384 else
3385 CFLAGS="-g"
3387 else
3388 if test "$GCC" = yes; then
3389 CFLAGS="-O2"
3390 else
3391 CFLAGS=
3396 for ac_prog in 'bison -y' byacc
3398 # Extract the first word of "$ac_prog", so it can be a program name with args.
3399 set dummy $ac_prog; ac_word=$2
3400 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3401 echo "configure:3402: checking for $ac_word" >&5
3402 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3403 echo $ac_n "(cached) $ac_c" 1>&6
3404 else
3405 if test -n "$YACC"; then
3406 ac_cv_prog_YACC="$YACC" # Let the user override the test.
3407 else
3408 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3409 ac_dummy="$PATH"
3410 for ac_dir in $ac_dummy; do
3411 test -z "$ac_dir" && ac_dir=.
3412 if test -f $ac_dir/$ac_word; then
3413 ac_cv_prog_YACC="$ac_prog"
3414 break
3416 done
3417 IFS="$ac_save_ifs"
3420 YACC="$ac_cv_prog_YACC"
3421 if test -n "$YACC"; then
3422 echo "$ac_t""$YACC" 1>&6
3423 else
3424 echo "$ac_t""no" 1>&6
3427 test -n "$YACC" && break
3428 done
3429 test -n "$YACC" || YACC="yacc"
3431 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3432 echo "configure:3433: checking how to run the C preprocessor" >&5
3433 # On Suns, sometimes $CPP names a directory.
3434 if test -n "$CPP" && test -d "$CPP"; then
3435 CPP=
3437 if test -z "$CPP"; then
3438 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3439 echo $ac_n "(cached) $ac_c" 1>&6
3440 else
3441 # This must be in double quotes, not single quotes, because CPP may get
3442 # substituted into the Makefile and "${CC-cc}" will confuse make.
3443 CPP="${CC-cc} -E"
3444 # On the NeXT, cc -E runs the code through the compiler's parser,
3445 # not just through cpp.
3446 cat > conftest.$ac_ext <<EOF
3447 #line 3448 "configure"
3448 #include "confdefs.h"
3449 #include <assert.h>
3450 Syntax Error
3452 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3453 { (eval echo configure:3454: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3454 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3455 if test -z "$ac_err"; then
3457 else
3458 echo "$ac_err" >&5
3459 echo "configure: failed program was:" >&5
3460 cat conftest.$ac_ext >&5
3461 rm -rf conftest*
3462 CPP="${CC-cc} -E -traditional-cpp"
3463 cat > conftest.$ac_ext <<EOF
3464 #line 3465 "configure"
3465 #include "confdefs.h"
3466 #include <assert.h>
3467 Syntax Error
3469 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3470 { (eval echo configure:3471: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3471 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3472 if test -z "$ac_err"; then
3474 else
3475 echo "$ac_err" >&5
3476 echo "configure: failed program was:" >&5
3477 cat conftest.$ac_ext >&5
3478 rm -rf conftest*
3479 CPP="${CC-cc} -nologo -E"
3480 cat > conftest.$ac_ext <<EOF
3481 #line 3482 "configure"
3482 #include "confdefs.h"
3483 #include <assert.h>
3484 Syntax Error
3486 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3487 { (eval echo configure:3488: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3488 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3489 if test -z "$ac_err"; then
3491 else
3492 echo "$ac_err" >&5
3493 echo "configure: failed program was:" >&5
3494 cat conftest.$ac_ext >&5
3495 rm -rf conftest*
3496 CPP=/lib/cpp
3498 rm -f conftest*
3500 rm -f conftest*
3502 rm -f conftest*
3503 ac_cv_prog_CPP="$CPP"
3505 CPP="$ac_cv_prog_CPP"
3506 else
3507 ac_cv_prog_CPP="$CPP"
3509 echo "$ac_t""$CPP" 1>&6
3511 missing_dir=`cd $ac_aux_dir && pwd`
3512 for ac_prog in flex lex
3514 # Extract the first word of "$ac_prog", so it can be a program name with args.
3515 set dummy $ac_prog; ac_word=$2
3516 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3517 echo "configure:3518: checking for $ac_word" >&5
3518 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3519 echo $ac_n "(cached) $ac_c" 1>&6
3520 else
3521 if test -n "$LEX"; then
3522 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3523 else
3524 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3525 ac_dummy="$PATH"
3526 for ac_dir in $ac_dummy; do
3527 test -z "$ac_dir" && ac_dir=.
3528 if test -f $ac_dir/$ac_word; then
3529 ac_cv_prog_LEX="$ac_prog"
3530 break
3532 done
3533 IFS="$ac_save_ifs"
3536 LEX="$ac_cv_prog_LEX"
3537 if test -n "$LEX"; then
3538 echo "$ac_t""$LEX" 1>&6
3539 else
3540 echo "$ac_t""no" 1>&6
3543 test -n "$LEX" && break
3544 done
3545 test -n "$LEX" || LEX="$missing_dir/missing flex"
3547 # Extract the first word of "flex", so it can be a program name with args.
3548 set dummy flex; ac_word=$2
3549 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3550 echo "configure:3551: checking for $ac_word" >&5
3551 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3552 echo $ac_n "(cached) $ac_c" 1>&6
3553 else
3554 if test -n "$LEX"; then
3555 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3556 else
3557 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3558 ac_dummy="$PATH"
3559 for ac_dir in $ac_dummy; do
3560 test -z "$ac_dir" && ac_dir=.
3561 if test -f $ac_dir/$ac_word; then
3562 ac_cv_prog_LEX="flex"
3563 break
3565 done
3566 IFS="$ac_save_ifs"
3567 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3570 LEX="$ac_cv_prog_LEX"
3571 if test -n "$LEX"; then
3572 echo "$ac_t""$LEX" 1>&6
3573 else
3574 echo "$ac_t""no" 1>&6
3577 if test -z "$LEXLIB"
3578 then
3579 case "$LEX" in
3580 flex*) ac_lib=fl ;;
3581 *) ac_lib=l ;;
3582 esac
3583 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3584 echo "configure:3585: checking for yywrap in -l$ac_lib" >&5
3585 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3586 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3587 echo $ac_n "(cached) $ac_c" 1>&6
3588 else
3589 ac_save_LIBS="$LIBS"
3590 LIBS="-l$ac_lib $LIBS"
3591 cat > conftest.$ac_ext <<EOF
3592 #line 3593 "configure"
3593 #include "confdefs.h"
3594 /* Override any gcc2 internal prototype to avoid an error. */
3595 /* We use char because int might match the return type of a gcc2
3596 builtin and then its argument prototype would still apply. */
3597 char yywrap();
3599 int main() {
3600 yywrap()
3601 ; return 0; }
3603 if { (eval echo configure:3604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3604 rm -rf conftest*
3605 eval "ac_cv_lib_$ac_lib_var=yes"
3606 else
3607 echo "configure: failed program was:" >&5
3608 cat conftest.$ac_ext >&5
3609 rm -rf conftest*
3610 eval "ac_cv_lib_$ac_lib_var=no"
3612 rm -f conftest*
3613 LIBS="$ac_save_LIBS"
3616 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3617 echo "$ac_t""yes" 1>&6
3618 LEXLIB="-l$ac_lib"
3619 else
3620 echo "$ac_t""no" 1>&6
3625 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3626 echo "configure:3627: checking lex output file root" >&5
3627 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3628 echo $ac_n "(cached) $ac_c" 1>&6
3629 else
3630 # The minimal lex program is just a single line: %%. But some broken lexes
3631 # (Solaris, I think it was) want two %% lines, so accommodate them.
3632 echo '%%
3633 %%' | $LEX
3634 if test -f lex.yy.c; then
3635 ac_cv_prog_lex_root=lex.yy
3636 elif test -f lexyy.c; then
3637 ac_cv_prog_lex_root=lexyy
3638 else
3639 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3643 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3644 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3646 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3647 echo "configure:3648: checking whether yytext is a pointer" >&5
3648 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3649 echo $ac_n "(cached) $ac_c" 1>&6
3650 else
3651 # POSIX says lex can declare yytext either as a pointer or an array; the
3652 # default is implementation-dependent. Figure out which it is, since
3653 # not all implementations provide the %pointer and %array declarations.
3654 ac_cv_prog_lex_yytext_pointer=no
3655 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3656 ac_save_LIBS="$LIBS"
3657 LIBS="$LIBS $LEXLIB"
3658 cat > conftest.$ac_ext <<EOF
3659 #line 3660 "configure"
3660 #include "confdefs.h"
3661 `cat $LEX_OUTPUT_ROOT.c`
3662 int main() {
3664 ; return 0; }
3666 if { (eval echo configure:3667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3667 rm -rf conftest*
3668 ac_cv_prog_lex_yytext_pointer=yes
3669 else
3670 echo "configure: failed program was:" >&5
3671 cat conftest.$ac_ext >&5
3673 rm -f conftest*
3674 LIBS="$ac_save_LIBS"
3675 rm -f "${LEX_OUTPUT_ROOT}.c"
3679 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3680 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3681 cat >> confdefs.h <<\EOF
3682 #define YYTEXT_POINTER 1
3688 ALL_LINGUAS="fr tr es"
3689 # Extract the first word of "ranlib", so it can be a program name with args.
3690 set dummy ranlib; ac_word=$2
3691 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3692 echo "configure:3693: checking for $ac_word" >&5
3693 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3694 echo $ac_n "(cached) $ac_c" 1>&6
3695 else
3696 if test -n "$RANLIB"; then
3697 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3698 else
3699 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3700 ac_dummy="$PATH"
3701 for ac_dir in $ac_dummy; do
3702 test -z "$ac_dir" && ac_dir=.
3703 if test -f $ac_dir/$ac_word; then
3704 ac_cv_prog_RANLIB="ranlib"
3705 break
3707 done
3708 IFS="$ac_save_ifs"
3709 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3712 RANLIB="$ac_cv_prog_RANLIB"
3713 if test -n "$RANLIB"; then
3714 echo "$ac_t""$RANLIB" 1>&6
3715 else
3716 echo "$ac_t""no" 1>&6
3719 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3720 echo "configure:3721: checking for ANSI C header files" >&5
3721 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3722 echo $ac_n "(cached) $ac_c" 1>&6
3723 else
3724 cat > conftest.$ac_ext <<EOF
3725 #line 3726 "configure"
3726 #include "confdefs.h"
3727 #include <stdlib.h>
3728 #include <stdarg.h>
3729 #include <string.h>
3730 #include <float.h>
3732 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3733 { (eval echo configure:3734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3734 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3735 if test -z "$ac_err"; then
3736 rm -rf conftest*
3737 ac_cv_header_stdc=yes
3738 else
3739 echo "$ac_err" >&5
3740 echo "configure: failed program was:" >&5
3741 cat conftest.$ac_ext >&5
3742 rm -rf conftest*
3743 ac_cv_header_stdc=no
3745 rm -f conftest*
3747 if test $ac_cv_header_stdc = yes; then
3748 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3749 cat > conftest.$ac_ext <<EOF
3750 #line 3751 "configure"
3751 #include "confdefs.h"
3752 #include <string.h>
3754 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3755 egrep "memchr" >/dev/null 2>&1; then
3757 else
3758 rm -rf conftest*
3759 ac_cv_header_stdc=no
3761 rm -f conftest*
3765 if test $ac_cv_header_stdc = yes; then
3766 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3767 cat > conftest.$ac_ext <<EOF
3768 #line 3769 "configure"
3769 #include "confdefs.h"
3770 #include <stdlib.h>
3772 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3773 egrep "free" >/dev/null 2>&1; then
3775 else
3776 rm -rf conftest*
3777 ac_cv_header_stdc=no
3779 rm -f conftest*
3783 if test $ac_cv_header_stdc = yes; then
3784 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3785 if test "$cross_compiling" = yes; then
3787 else
3788 cat > conftest.$ac_ext <<EOF
3789 #line 3790 "configure"
3790 #include "confdefs.h"
3791 #include <ctype.h>
3792 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3793 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3794 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3795 int main () { int i; for (i = 0; i < 256; i++)
3796 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3797 exit (0); }
3800 if { (eval echo configure:3801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3801 then
3803 else
3804 echo "configure: failed program was:" >&5
3805 cat conftest.$ac_ext >&5
3806 rm -fr conftest*
3807 ac_cv_header_stdc=no
3809 rm -fr conftest*
3815 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3816 if test $ac_cv_header_stdc = yes; then
3817 cat >> confdefs.h <<\EOF
3818 #define STDC_HEADERS 1
3823 echo $ac_n "checking for working const""... $ac_c" 1>&6
3824 echo "configure:3825: checking for working const" >&5
3825 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3826 echo $ac_n "(cached) $ac_c" 1>&6
3827 else
3828 cat > conftest.$ac_ext <<EOF
3829 #line 3830 "configure"
3830 #include "confdefs.h"
3832 int main() {
3834 /* Ultrix mips cc rejects this. */
3835 typedef int charset[2]; const charset x;
3836 /* SunOS 4.1.1 cc rejects this. */
3837 char const *const *ccp;
3838 char **p;
3839 /* NEC SVR4.0.2 mips cc rejects this. */
3840 struct point {int x, y;};
3841 static struct point const zero = {0,0};
3842 /* AIX XL C 1.02.0.0 rejects this.
3843 It does not let you subtract one const X* pointer from another in an arm
3844 of an if-expression whose if-part is not a constant expression */
3845 const char *g = "string";
3846 ccp = &g + (g ? g-g : 0);
3847 /* HPUX 7.0 cc rejects these. */
3848 ++ccp;
3849 p = (char**) ccp;
3850 ccp = (char const *const *) p;
3851 { /* SCO 3.2v4 cc rejects this. */
3852 char *t;
3853 char const *s = 0 ? (char *) 0 : (char const *) 0;
3855 *t++ = 0;
3857 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3858 int x[] = {25, 17};
3859 const int *foo = &x[0];
3860 ++foo;
3862 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3863 typedef const int *iptr;
3864 iptr p = 0;
3865 ++p;
3867 { /* AIX XL C 1.02.0.0 rejects this saying
3868 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3869 struct s { int j; const int *ap[3]; };
3870 struct s *b; b->j = 5;
3872 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3873 const int foo = 10;
3876 ; return 0; }
3878 if { (eval echo configure:3879: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3879 rm -rf conftest*
3880 ac_cv_c_const=yes
3881 else
3882 echo "configure: failed program was:" >&5
3883 cat conftest.$ac_ext >&5
3884 rm -rf conftest*
3885 ac_cv_c_const=no
3887 rm -f conftest*
3890 echo "$ac_t""$ac_cv_c_const" 1>&6
3891 if test $ac_cv_c_const = no; then
3892 cat >> confdefs.h <<\EOF
3893 #define const
3898 echo $ac_n "checking for inline""... $ac_c" 1>&6
3899 echo "configure:3900: checking for inline" >&5
3900 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3901 echo $ac_n "(cached) $ac_c" 1>&6
3902 else
3903 ac_cv_c_inline=no
3904 for ac_kw in inline __inline__ __inline; do
3905 cat > conftest.$ac_ext <<EOF
3906 #line 3907 "configure"
3907 #include "confdefs.h"
3909 int main() {
3910 } $ac_kw foo() {
3911 ; return 0; }
3913 if { (eval echo configure:3914: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3914 rm -rf conftest*
3915 ac_cv_c_inline=$ac_kw; break
3916 else
3917 echo "configure: failed program was:" >&5
3918 cat conftest.$ac_ext >&5
3920 rm -f conftest*
3921 done
3925 echo "$ac_t""$ac_cv_c_inline" 1>&6
3926 case "$ac_cv_c_inline" in
3927 inline | yes) ;;
3928 no) cat >> confdefs.h <<\EOF
3929 #define inline
3932 *) cat >> confdefs.h <<EOF
3933 #define inline $ac_cv_c_inline
3936 esac
3938 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3939 echo "configure:3940: checking for off_t" >&5
3940 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3941 echo $ac_n "(cached) $ac_c" 1>&6
3942 else
3943 cat > conftest.$ac_ext <<EOF
3944 #line 3945 "configure"
3945 #include "confdefs.h"
3946 #include <sys/types.h>
3947 #if STDC_HEADERS
3948 #include <stdlib.h>
3949 #include <stddef.h>
3950 #endif
3952 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3953 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3954 rm -rf conftest*
3955 ac_cv_type_off_t=yes
3956 else
3957 rm -rf conftest*
3958 ac_cv_type_off_t=no
3960 rm -f conftest*
3963 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3964 if test $ac_cv_type_off_t = no; then
3965 cat >> confdefs.h <<\EOF
3966 #define off_t long
3971 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3972 echo "configure:3973: checking for size_t" >&5
3973 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3974 echo $ac_n "(cached) $ac_c" 1>&6
3975 else
3976 cat > conftest.$ac_ext <<EOF
3977 #line 3978 "configure"
3978 #include "confdefs.h"
3979 #include <sys/types.h>
3980 #if STDC_HEADERS
3981 #include <stdlib.h>
3982 #include <stddef.h>
3983 #endif
3985 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3986 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3987 rm -rf conftest*
3988 ac_cv_type_size_t=yes
3989 else
3990 rm -rf conftest*
3991 ac_cv_type_size_t=no
3993 rm -f conftest*
3996 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3997 if test $ac_cv_type_size_t = no; then
3998 cat >> confdefs.h <<\EOF
3999 #define size_t unsigned
4004 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4005 # for constant arguments. Useless!
4006 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4007 echo "configure:4008: checking for working alloca.h" >&5
4008 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4009 echo $ac_n "(cached) $ac_c" 1>&6
4010 else
4011 cat > conftest.$ac_ext <<EOF
4012 #line 4013 "configure"
4013 #include "confdefs.h"
4014 #include <alloca.h>
4015 int main() {
4016 char *p = alloca(2 * sizeof(int));
4017 ; return 0; }
4019 if { (eval echo configure:4020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4020 rm -rf conftest*
4021 ac_cv_header_alloca_h=yes
4022 else
4023 echo "configure: failed program was:" >&5
4024 cat conftest.$ac_ext >&5
4025 rm -rf conftest*
4026 ac_cv_header_alloca_h=no
4028 rm -f conftest*
4031 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4032 if test $ac_cv_header_alloca_h = yes; then
4033 cat >> confdefs.h <<\EOF
4034 #define HAVE_ALLOCA_H 1
4039 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4040 echo "configure:4041: checking for alloca" >&5
4041 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4042 echo $ac_n "(cached) $ac_c" 1>&6
4043 else
4044 cat > conftest.$ac_ext <<EOF
4045 #line 4046 "configure"
4046 #include "confdefs.h"
4048 #ifdef __GNUC__
4049 # define alloca __builtin_alloca
4050 #else
4051 # ifdef _MSC_VER
4052 # include <malloc.h>
4053 # define alloca _alloca
4054 # else
4055 # if HAVE_ALLOCA_H
4056 # include <alloca.h>
4057 # else
4058 # ifdef _AIX
4059 #pragma alloca
4060 # else
4061 # ifndef alloca /* predefined by HP cc +Olibcalls */
4062 char *alloca ();
4063 # endif
4064 # endif
4065 # endif
4066 # endif
4067 #endif
4069 int main() {
4070 char *p = (char *) alloca(1);
4071 ; return 0; }
4073 if { (eval echo configure:4074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4074 rm -rf conftest*
4075 ac_cv_func_alloca_works=yes
4076 else
4077 echo "configure: failed program was:" >&5
4078 cat conftest.$ac_ext >&5
4079 rm -rf conftest*
4080 ac_cv_func_alloca_works=no
4082 rm -f conftest*
4085 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4086 if test $ac_cv_func_alloca_works = yes; then
4087 cat >> confdefs.h <<\EOF
4088 #define HAVE_ALLOCA 1
4093 if test $ac_cv_func_alloca_works = no; then
4094 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4095 # that cause trouble. Some versions do not even contain alloca or
4096 # contain a buggy version. If you still want to use their alloca,
4097 # use ar to extract alloca.o from them instead of compiling alloca.c.
4098 ALLOCA=alloca.${ac_objext}
4099 cat >> confdefs.h <<\EOF
4100 #define C_ALLOCA 1
4104 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4105 echo "configure:4106: checking whether alloca needs Cray hooks" >&5
4106 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4107 echo $ac_n "(cached) $ac_c" 1>&6
4108 else
4109 cat > conftest.$ac_ext <<EOF
4110 #line 4111 "configure"
4111 #include "confdefs.h"
4112 #if defined(CRAY) && ! defined(CRAY2)
4113 webecray
4114 #else
4115 wenotbecray
4116 #endif
4119 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4120 egrep "webecray" >/dev/null 2>&1; then
4121 rm -rf conftest*
4122 ac_cv_os_cray=yes
4123 else
4124 rm -rf conftest*
4125 ac_cv_os_cray=no
4127 rm -f conftest*
4131 echo "$ac_t""$ac_cv_os_cray" 1>&6
4132 if test $ac_cv_os_cray = yes; then
4133 for ac_func in _getb67 GETB67 getb67; do
4134 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4135 echo "configure:4136: checking for $ac_func" >&5
4136 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4137 echo $ac_n "(cached) $ac_c" 1>&6
4138 else
4139 cat > conftest.$ac_ext <<EOF
4140 #line 4141 "configure"
4141 #include "confdefs.h"
4142 /* System header to define __stub macros and hopefully few prototypes,
4143 which can conflict with char $ac_func(); below. */
4144 #include <assert.h>
4145 /* Override any gcc2 internal prototype to avoid an error. */
4146 /* We use char because int might match the return type of a gcc2
4147 builtin and then its argument prototype would still apply. */
4148 char $ac_func();
4150 int main() {
4152 /* The GNU C library defines this for functions which it implements
4153 to always fail with ENOSYS. Some functions are actually named
4154 something starting with __ and the normal name is an alias. */
4155 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4156 choke me
4157 #else
4158 $ac_func();
4159 #endif
4161 ; return 0; }
4163 if { (eval echo configure:4164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4164 rm -rf conftest*
4165 eval "ac_cv_func_$ac_func=yes"
4166 else
4167 echo "configure: failed program was:" >&5
4168 cat conftest.$ac_ext >&5
4169 rm -rf conftest*
4170 eval "ac_cv_func_$ac_func=no"
4172 rm -f conftest*
4175 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4176 echo "$ac_t""yes" 1>&6
4177 cat >> confdefs.h <<EOF
4178 #define CRAY_STACKSEG_END $ac_func
4181 break
4182 else
4183 echo "$ac_t""no" 1>&6
4186 done
4189 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4190 echo "configure:4191: checking stack direction for C alloca" >&5
4191 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4192 echo $ac_n "(cached) $ac_c" 1>&6
4193 else
4194 if test "$cross_compiling" = yes; then
4195 ac_cv_c_stack_direction=0
4196 else
4197 cat > conftest.$ac_ext <<EOF
4198 #line 4199 "configure"
4199 #include "confdefs.h"
4200 find_stack_direction ()
4202 static char *addr = 0;
4203 auto char dummy;
4204 if (addr == 0)
4206 addr = &dummy;
4207 return find_stack_direction ();
4209 else
4210 return (&dummy > addr) ? 1 : -1;
4212 main ()
4214 exit (find_stack_direction() < 0);
4217 if { (eval echo configure:4218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4218 then
4219 ac_cv_c_stack_direction=1
4220 else
4221 echo "configure: failed program was:" >&5
4222 cat conftest.$ac_ext >&5
4223 rm -fr conftest*
4224 ac_cv_c_stack_direction=-1
4226 rm -fr conftest*
4231 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4232 cat >> confdefs.h <<EOF
4233 #define STACK_DIRECTION $ac_cv_c_stack_direction
4238 for ac_hdr in unistd.h
4240 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4241 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4242 echo "configure:4243: checking for $ac_hdr" >&5
4243 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4244 echo $ac_n "(cached) $ac_c" 1>&6
4245 else
4246 cat > conftest.$ac_ext <<EOF
4247 #line 4248 "configure"
4248 #include "confdefs.h"
4249 #include <$ac_hdr>
4251 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4252 { (eval echo configure:4253: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4253 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4254 if test -z "$ac_err"; then
4255 rm -rf conftest*
4256 eval "ac_cv_header_$ac_safe=yes"
4257 else
4258 echo "$ac_err" >&5
4259 echo "configure: failed program was:" >&5
4260 cat conftest.$ac_ext >&5
4261 rm -rf conftest*
4262 eval "ac_cv_header_$ac_safe=no"
4264 rm -f conftest*
4266 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4267 echo "$ac_t""yes" 1>&6
4268 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4269 cat >> confdefs.h <<EOF
4270 #define $ac_tr_hdr 1
4273 else
4274 echo "$ac_t""no" 1>&6
4276 done
4278 for ac_func in getpagesize
4280 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4281 echo "configure:4282: checking for $ac_func" >&5
4282 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4283 echo $ac_n "(cached) $ac_c" 1>&6
4284 else
4285 cat > conftest.$ac_ext <<EOF
4286 #line 4287 "configure"
4287 #include "confdefs.h"
4288 /* System header to define __stub macros and hopefully few prototypes,
4289 which can conflict with char $ac_func(); below. */
4290 #include <assert.h>
4291 /* Override any gcc2 internal prototype to avoid an error. */
4292 /* We use char because int might match the return type of a gcc2
4293 builtin and then its argument prototype would still apply. */
4294 char $ac_func();
4296 int main() {
4298 /* The GNU C library defines this for functions which it implements
4299 to always fail with ENOSYS. Some functions are actually named
4300 something starting with __ and the normal name is an alias. */
4301 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4302 choke me
4303 #else
4304 $ac_func();
4305 #endif
4307 ; return 0; }
4309 if { (eval echo configure:4310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4310 rm -rf conftest*
4311 eval "ac_cv_func_$ac_func=yes"
4312 else
4313 echo "configure: failed program was:" >&5
4314 cat conftest.$ac_ext >&5
4315 rm -rf conftest*
4316 eval "ac_cv_func_$ac_func=no"
4318 rm -f conftest*
4321 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4322 echo "$ac_t""yes" 1>&6
4323 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4324 cat >> confdefs.h <<EOF
4325 #define $ac_tr_func 1
4328 else
4329 echo "$ac_t""no" 1>&6
4331 done
4333 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4334 echo "configure:4335: checking for working mmap" >&5
4335 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4336 echo $ac_n "(cached) $ac_c" 1>&6
4337 else
4338 if test "$cross_compiling" = yes; then
4339 ac_cv_func_mmap_fixed_mapped=no
4340 else
4341 cat > conftest.$ac_ext <<EOF
4342 #line 4343 "configure"
4343 #include "confdefs.h"
4345 /* Thanks to Mike Haertel and Jim Avera for this test.
4346 Here is a matrix of mmap possibilities:
4347 mmap private not fixed
4348 mmap private fixed at somewhere currently unmapped
4349 mmap private fixed at somewhere already mapped
4350 mmap shared not fixed
4351 mmap shared fixed at somewhere currently unmapped
4352 mmap shared fixed at somewhere already mapped
4353 For private mappings, we should verify that changes cannot be read()
4354 back from the file, nor mmap's back from the file at a different
4355 address. (There have been systems where private was not correctly
4356 implemented like the infamous i386 svr4.0, and systems where the
4357 VM page cache was not coherent with the filesystem buffer cache
4358 like early versions of FreeBSD and possibly contemporary NetBSD.)
4359 For shared mappings, we should conversely verify that changes get
4360 propogated back to all the places they're supposed to be.
4362 Grep wants private fixed already mapped.
4363 The main things grep needs to know about mmap are:
4364 * does it exist and is it safe to write into the mmap'd area
4365 * how to use it (BSD variants) */
4366 #include <sys/types.h>
4367 #include <fcntl.h>
4368 #include <sys/mman.h>
4370 /* This mess was copied from the GNU getpagesize.h. */
4371 #ifndef HAVE_GETPAGESIZE
4372 # ifdef HAVE_UNISTD_H
4373 # include <unistd.h>
4374 # endif
4376 /* Assume that all systems that can run configure have sys/param.h. */
4377 # ifndef HAVE_SYS_PARAM_H
4378 # define HAVE_SYS_PARAM_H 1
4379 # endif
4381 # ifdef _SC_PAGESIZE
4382 # define getpagesize() sysconf(_SC_PAGESIZE)
4383 # else /* no _SC_PAGESIZE */
4384 # ifdef HAVE_SYS_PARAM_H
4385 # include <sys/param.h>
4386 # ifdef EXEC_PAGESIZE
4387 # define getpagesize() EXEC_PAGESIZE
4388 # else /* no EXEC_PAGESIZE */
4389 # ifdef NBPG
4390 # define getpagesize() NBPG * CLSIZE
4391 # ifndef CLSIZE
4392 # define CLSIZE 1
4393 # endif /* no CLSIZE */
4394 # else /* no NBPG */
4395 # ifdef NBPC
4396 # define getpagesize() NBPC
4397 # else /* no NBPC */
4398 # ifdef PAGESIZE
4399 # define getpagesize() PAGESIZE
4400 # endif /* PAGESIZE */
4401 # endif /* no NBPC */
4402 # endif /* no NBPG */
4403 # endif /* no EXEC_PAGESIZE */
4404 # else /* no HAVE_SYS_PARAM_H */
4405 # define getpagesize() 8192 /* punt totally */
4406 # endif /* no HAVE_SYS_PARAM_H */
4407 # endif /* no _SC_PAGESIZE */
4409 #endif /* no HAVE_GETPAGESIZE */
4411 #ifdef __cplusplus
4412 extern "C" { void *malloc(unsigned); }
4413 #else
4414 char *malloc();
4415 #endif
4418 main()
4420 char *data, *data2, *data3;
4421 int i, pagesize;
4422 int fd;
4424 pagesize = getpagesize();
4427 * First, make a file with some known garbage in it.
4429 data = malloc(pagesize);
4430 if (!data)
4431 exit(1);
4432 for (i = 0; i < pagesize; ++i)
4433 *(data + i) = rand();
4434 umask(0);
4435 fd = creat("conftestmmap", 0600);
4436 if (fd < 0)
4437 exit(1);
4438 if (write(fd, data, pagesize) != pagesize)
4439 exit(1);
4440 close(fd);
4443 * Next, try to mmap the file at a fixed address which
4444 * already has something else allocated at it. If we can,
4445 * also make sure that we see the same garbage.
4447 fd = open("conftestmmap", O_RDWR);
4448 if (fd < 0)
4449 exit(1);
4450 data2 = malloc(2 * pagesize);
4451 if (!data2)
4452 exit(1);
4453 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4454 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4455 MAP_PRIVATE | MAP_FIXED, fd, 0L))
4456 exit(1);
4457 for (i = 0; i < pagesize; ++i)
4458 if (*(data + i) != *(data2 + i))
4459 exit(1);
4462 * Finally, make sure that changes to the mapped area
4463 * do not percolate back to the file as seen by read().
4464 * (This is a bug on some variants of i386 svr4.0.)
4466 for (i = 0; i < pagesize; ++i)
4467 *(data2 + i) = *(data2 + i) + 1;
4468 data3 = malloc(pagesize);
4469 if (!data3)
4470 exit(1);
4471 if (read(fd, data3, pagesize) != pagesize)
4472 exit(1);
4473 for (i = 0; i < pagesize; ++i)
4474 if (*(data + i) != *(data3 + i))
4475 exit(1);
4476 close(fd);
4477 unlink("conftestmmap");
4478 exit(0);
4482 if { (eval echo configure:4483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4483 then
4484 ac_cv_func_mmap_fixed_mapped=yes
4485 else
4486 echo "configure: failed program was:" >&5
4487 cat conftest.$ac_ext >&5
4488 rm -fr conftest*
4489 ac_cv_func_mmap_fixed_mapped=no
4491 rm -fr conftest*
4496 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4497 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4498 cat >> confdefs.h <<\EOF
4499 #define HAVE_MMAP 1
4505 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4506 unistd.h values.h sys/param.h
4508 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4509 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4510 echo "configure:4511: checking for $ac_hdr" >&5
4511 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4512 echo $ac_n "(cached) $ac_c" 1>&6
4513 else
4514 cat > conftest.$ac_ext <<EOF
4515 #line 4516 "configure"
4516 #include "confdefs.h"
4517 #include <$ac_hdr>
4519 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4520 { (eval echo configure:4521: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4521 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4522 if test -z "$ac_err"; then
4523 rm -rf conftest*
4524 eval "ac_cv_header_$ac_safe=yes"
4525 else
4526 echo "$ac_err" >&5
4527 echo "configure: failed program was:" >&5
4528 cat conftest.$ac_ext >&5
4529 rm -rf conftest*
4530 eval "ac_cv_header_$ac_safe=no"
4532 rm -f conftest*
4534 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4535 echo "$ac_t""yes" 1>&6
4536 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4537 cat >> confdefs.h <<EOF
4538 #define $ac_tr_hdr 1
4541 else
4542 echo "$ac_t""no" 1>&6
4544 done
4546 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4547 __argz_count __argz_stringify __argz_next
4549 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4550 echo "configure:4551: checking for $ac_func" >&5
4551 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4552 echo $ac_n "(cached) $ac_c" 1>&6
4553 else
4554 cat > conftest.$ac_ext <<EOF
4555 #line 4556 "configure"
4556 #include "confdefs.h"
4557 /* System header to define __stub macros and hopefully few prototypes,
4558 which can conflict with char $ac_func(); below. */
4559 #include <assert.h>
4560 /* Override any gcc2 internal prototype to avoid an error. */
4561 /* We use char because int might match the return type of a gcc2
4562 builtin and then its argument prototype would still apply. */
4563 char $ac_func();
4565 int main() {
4567 /* The GNU C library defines this for functions which it implements
4568 to always fail with ENOSYS. Some functions are actually named
4569 something starting with __ and the normal name is an alias. */
4570 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4571 choke me
4572 #else
4573 $ac_func();
4574 #endif
4576 ; return 0; }
4578 if { (eval echo configure:4579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4579 rm -rf conftest*
4580 eval "ac_cv_func_$ac_func=yes"
4581 else
4582 echo "configure: failed program was:" >&5
4583 cat conftest.$ac_ext >&5
4584 rm -rf conftest*
4585 eval "ac_cv_func_$ac_func=no"
4587 rm -f conftest*
4590 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4591 echo "$ac_t""yes" 1>&6
4592 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4593 cat >> confdefs.h <<EOF
4594 #define $ac_tr_func 1
4597 else
4598 echo "$ac_t""no" 1>&6
4600 done
4603 if test "${ac_cv_func_stpcpy+set}" != "set"; then
4604 for ac_func in stpcpy
4606 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4607 echo "configure:4608: checking for $ac_func" >&5
4608 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4609 echo $ac_n "(cached) $ac_c" 1>&6
4610 else
4611 cat > conftest.$ac_ext <<EOF
4612 #line 4613 "configure"
4613 #include "confdefs.h"
4614 /* System header to define __stub macros and hopefully few prototypes,
4615 which can conflict with char $ac_func(); below. */
4616 #include <assert.h>
4617 /* Override any gcc2 internal prototype to avoid an error. */
4618 /* We use char because int might match the return type of a gcc2
4619 builtin and then its argument prototype would still apply. */
4620 char $ac_func();
4622 int main() {
4624 /* The GNU C library defines this for functions which it implements
4625 to always fail with ENOSYS. Some functions are actually named
4626 something starting with __ and the normal name is an alias. */
4627 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4628 choke me
4629 #else
4630 $ac_func();
4631 #endif
4633 ; return 0; }
4635 if { (eval echo configure:4636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4636 rm -rf conftest*
4637 eval "ac_cv_func_$ac_func=yes"
4638 else
4639 echo "configure: failed program was:" >&5
4640 cat conftest.$ac_ext >&5
4641 rm -rf conftest*
4642 eval "ac_cv_func_$ac_func=no"
4644 rm -f conftest*
4647 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4648 echo "$ac_t""yes" 1>&6
4649 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4650 cat >> confdefs.h <<EOF
4651 #define $ac_tr_func 1
4654 else
4655 echo "$ac_t""no" 1>&6
4657 done
4660 if test "${ac_cv_func_stpcpy}" = "yes"; then
4661 cat >> confdefs.h <<\EOF
4662 #define HAVE_STPCPY 1
4667 if test $ac_cv_header_locale_h = yes; then
4668 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4669 echo "configure:4670: checking for LC_MESSAGES" >&5
4670 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4671 echo $ac_n "(cached) $ac_c" 1>&6
4672 else
4673 cat > conftest.$ac_ext <<EOF
4674 #line 4675 "configure"
4675 #include "confdefs.h"
4676 #include <locale.h>
4677 int main() {
4678 return LC_MESSAGES
4679 ; return 0; }
4681 if { (eval echo configure:4682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4682 rm -rf conftest*
4683 am_cv_val_LC_MESSAGES=yes
4684 else
4685 echo "configure: failed program was:" >&5
4686 cat conftest.$ac_ext >&5
4687 rm -rf conftest*
4688 am_cv_val_LC_MESSAGES=no
4690 rm -f conftest*
4693 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4694 if test $am_cv_val_LC_MESSAGES = yes; then
4695 cat >> confdefs.h <<\EOF
4696 #define HAVE_LC_MESSAGES 1
4701 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4702 echo "configure:4703: checking whether NLS is requested" >&5
4703 # Check whether --enable-nls or --disable-nls was given.
4704 if test "${enable_nls+set}" = set; then
4705 enableval="$enable_nls"
4706 USE_NLS=$enableval
4707 else
4708 USE_NLS=yes
4711 echo "$ac_t""$USE_NLS" 1>&6
4714 USE_INCLUDED_LIBINTL=no
4716 if test "$USE_NLS" = "yes"; then
4717 cat >> confdefs.h <<\EOF
4718 #define ENABLE_NLS 1
4721 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4722 echo "configure:4723: checking whether included gettext is requested" >&5
4723 # Check whether --with-included-gettext or --without-included-gettext was given.
4724 if test "${with_included_gettext+set}" = set; then
4725 withval="$with_included_gettext"
4726 nls_cv_force_use_gnu_gettext=$withval
4727 else
4728 nls_cv_force_use_gnu_gettext=no
4731 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4733 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4734 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4735 nls_cv_header_intl=
4736 nls_cv_header_libgt=
4737 CATOBJEXT=NONE
4739 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4740 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4741 echo "configure:4742: checking for libintl.h" >&5
4742 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4743 echo $ac_n "(cached) $ac_c" 1>&6
4744 else
4745 cat > conftest.$ac_ext <<EOF
4746 #line 4747 "configure"
4747 #include "confdefs.h"
4748 #include <libintl.h>
4750 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4751 { (eval echo configure:4752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4752 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4753 if test -z "$ac_err"; then
4754 rm -rf conftest*
4755 eval "ac_cv_header_$ac_safe=yes"
4756 else
4757 echo "$ac_err" >&5
4758 echo "configure: failed program was:" >&5
4759 cat conftest.$ac_ext >&5
4760 rm -rf conftest*
4761 eval "ac_cv_header_$ac_safe=no"
4763 rm -f conftest*
4765 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4766 echo "$ac_t""yes" 1>&6
4767 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4768 echo "configure:4769: checking for gettext in libc" >&5
4769 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4770 echo $ac_n "(cached) $ac_c" 1>&6
4771 else
4772 cat > conftest.$ac_ext <<EOF
4773 #line 4774 "configure"
4774 #include "confdefs.h"
4775 #include <libintl.h>
4776 int main() {
4777 return (int) gettext ("")
4778 ; return 0; }
4780 if { (eval echo configure:4781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4781 rm -rf conftest*
4782 gt_cv_func_gettext_libc=yes
4783 else
4784 echo "configure: failed program was:" >&5
4785 cat conftest.$ac_ext >&5
4786 rm -rf conftest*
4787 gt_cv_func_gettext_libc=no
4789 rm -f conftest*
4792 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4794 if test "$gt_cv_func_gettext_libc" != "yes"; then
4795 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4796 echo "configure:4797: checking for bindtextdomain in -lintl" >&5
4797 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4798 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4799 echo $ac_n "(cached) $ac_c" 1>&6
4800 else
4801 ac_save_LIBS="$LIBS"
4802 LIBS="-lintl $LIBS"
4803 cat > conftest.$ac_ext <<EOF
4804 #line 4805 "configure"
4805 #include "confdefs.h"
4806 /* Override any gcc2 internal prototype to avoid an error. */
4807 /* We use char because int might match the return type of a gcc2
4808 builtin and then its argument prototype would still apply. */
4809 char bindtextdomain();
4811 int main() {
4812 bindtextdomain()
4813 ; return 0; }
4815 if { (eval echo configure:4816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4816 rm -rf conftest*
4817 eval "ac_cv_lib_$ac_lib_var=yes"
4818 else
4819 echo "configure: failed program was:" >&5
4820 cat conftest.$ac_ext >&5
4821 rm -rf conftest*
4822 eval "ac_cv_lib_$ac_lib_var=no"
4824 rm -f conftest*
4825 LIBS="$ac_save_LIBS"
4828 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4829 echo "$ac_t""yes" 1>&6
4830 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4831 echo "configure:4832: checking for gettext in libintl" >&5
4832 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4833 echo $ac_n "(cached) $ac_c" 1>&6
4834 else
4835 cat > conftest.$ac_ext <<EOF
4836 #line 4837 "configure"
4837 #include "confdefs.h"
4839 int main() {
4840 return (int) gettext ("")
4841 ; return 0; }
4843 if { (eval echo configure:4844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4844 rm -rf conftest*
4845 gt_cv_func_gettext_libintl=yes
4846 else
4847 echo "configure: failed program was:" >&5
4848 cat conftest.$ac_ext >&5
4849 rm -rf conftest*
4850 gt_cv_func_gettext_libintl=no
4852 rm -f conftest*
4855 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4856 else
4857 echo "$ac_t""no" 1>&6
4862 if test "$gt_cv_func_gettext_libc" = "yes" \
4863 || test "$gt_cv_func_gettext_libintl" = "yes"; then
4864 cat >> confdefs.h <<\EOF
4865 #define HAVE_GETTEXT 1
4868 # Extract the first word of "msgfmt", so it can be a program name with args.
4869 set dummy msgfmt; ac_word=$2
4870 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4871 echo "configure:4872: checking for $ac_word" >&5
4872 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4873 echo $ac_n "(cached) $ac_c" 1>&6
4874 else
4875 case "$MSGFMT" in
4877 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4880 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4881 for ac_dir in $PATH; do
4882 test -z "$ac_dir" && ac_dir=.
4883 if test -f $ac_dir/$ac_word; then
4884 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4885 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4886 break
4889 done
4890 IFS="$ac_save_ifs"
4891 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4893 esac
4895 MSGFMT="$ac_cv_path_MSGFMT"
4896 if test -n "$MSGFMT"; then
4897 echo "$ac_t""$MSGFMT" 1>&6
4898 else
4899 echo "$ac_t""no" 1>&6
4901 if test "$MSGFMT" != "no"; then
4902 for ac_func in dcgettext
4904 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4905 echo "configure:4906: checking for $ac_func" >&5
4906 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4907 echo $ac_n "(cached) $ac_c" 1>&6
4908 else
4909 cat > conftest.$ac_ext <<EOF
4910 #line 4911 "configure"
4911 #include "confdefs.h"
4912 /* System header to define __stub macros and hopefully few prototypes,
4913 which can conflict with char $ac_func(); below. */
4914 #include <assert.h>
4915 /* Override any gcc2 internal prototype to avoid an error. */
4916 /* We use char because int might match the return type of a gcc2
4917 builtin and then its argument prototype would still apply. */
4918 char $ac_func();
4920 int main() {
4922 /* The GNU C library defines this for functions which it implements
4923 to always fail with ENOSYS. Some functions are actually named
4924 something starting with __ and the normal name is an alias. */
4925 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4926 choke me
4927 #else
4928 $ac_func();
4929 #endif
4931 ; return 0; }
4933 if { (eval echo configure:4934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4934 rm -rf conftest*
4935 eval "ac_cv_func_$ac_func=yes"
4936 else
4937 echo "configure: failed program was:" >&5
4938 cat conftest.$ac_ext >&5
4939 rm -rf conftest*
4940 eval "ac_cv_func_$ac_func=no"
4942 rm -f conftest*
4945 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4946 echo "$ac_t""yes" 1>&6
4947 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4948 cat >> confdefs.h <<EOF
4949 #define $ac_tr_func 1
4952 else
4953 echo "$ac_t""no" 1>&6
4955 done
4957 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4958 set dummy gmsgfmt; ac_word=$2
4959 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4960 echo "configure:4961: checking for $ac_word" >&5
4961 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4962 echo $ac_n "(cached) $ac_c" 1>&6
4963 else
4964 case "$GMSGFMT" in
4966 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4968 ?:/*)
4969 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4972 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4973 ac_dummy="$PATH"
4974 for ac_dir in $ac_dummy; do
4975 test -z "$ac_dir" && ac_dir=.
4976 if test -f $ac_dir/$ac_word; then
4977 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4978 break
4980 done
4981 IFS="$ac_save_ifs"
4982 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4984 esac
4986 GMSGFMT="$ac_cv_path_GMSGFMT"
4987 if test -n "$GMSGFMT"; then
4988 echo "$ac_t""$GMSGFMT" 1>&6
4989 else
4990 echo "$ac_t""no" 1>&6
4993 # Extract the first word of "xgettext", so it can be a program name with args.
4994 set dummy xgettext; ac_word=$2
4995 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4996 echo "configure:4997: checking for $ac_word" >&5
4997 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4998 echo $ac_n "(cached) $ac_c" 1>&6
4999 else
5000 case "$XGETTEXT" in
5002 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5005 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5006 for ac_dir in $PATH; do
5007 test -z "$ac_dir" && ac_dir=.
5008 if test -f $ac_dir/$ac_word; then
5009 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5010 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5011 break
5014 done
5015 IFS="$ac_save_ifs"
5016 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5018 esac
5020 XGETTEXT="$ac_cv_path_XGETTEXT"
5021 if test -n "$XGETTEXT"; then
5022 echo "$ac_t""$XGETTEXT" 1>&6
5023 else
5024 echo "$ac_t""no" 1>&6
5027 cat > conftest.$ac_ext <<EOF
5028 #line 5029 "configure"
5029 #include "confdefs.h"
5031 int main() {
5032 extern int _nl_msg_cat_cntr;
5033 return _nl_msg_cat_cntr
5034 ; return 0; }
5036 if { (eval echo configure:5037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5037 rm -rf conftest*
5038 CATOBJEXT=.gmo
5039 DATADIRNAME=share
5040 else
5041 echo "configure: failed program was:" >&5
5042 cat conftest.$ac_ext >&5
5043 rm -rf conftest*
5044 CATOBJEXT=.mo
5045 DATADIRNAME=lib
5047 rm -f conftest*
5048 INSTOBJEXT=.mo
5052 else
5053 echo "$ac_t""no" 1>&6
5058 if test "$CATOBJEXT" = "NONE"; then
5059 nls_cv_use_gnu_gettext=yes
5063 if test "$nls_cv_use_gnu_gettext" = "yes"; then
5064 INTLOBJS="\$(GETTOBJS)"
5065 # Extract the first word of "msgfmt", so it can be a program name with args.
5066 set dummy msgfmt; ac_word=$2
5067 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5068 echo "configure:5069: checking for $ac_word" >&5
5069 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5070 echo $ac_n "(cached) $ac_c" 1>&6
5071 else
5072 case "$MSGFMT" in
5074 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5077 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5078 for ac_dir in $PATH; do
5079 test -z "$ac_dir" && ac_dir=.
5080 if test -f $ac_dir/$ac_word; then
5081 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5082 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5083 break
5086 done
5087 IFS="$ac_save_ifs"
5088 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5090 esac
5092 MSGFMT="$ac_cv_path_MSGFMT"
5093 if test -n "$MSGFMT"; then
5094 echo "$ac_t""$MSGFMT" 1>&6
5095 else
5096 echo "$ac_t""no" 1>&6
5099 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5100 set dummy gmsgfmt; ac_word=$2
5101 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5102 echo "configure:5103: checking for $ac_word" >&5
5103 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5104 echo $ac_n "(cached) $ac_c" 1>&6
5105 else
5106 case "$GMSGFMT" in
5108 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5110 ?:/*)
5111 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5114 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5115 ac_dummy="$PATH"
5116 for ac_dir in $ac_dummy; do
5117 test -z "$ac_dir" && ac_dir=.
5118 if test -f $ac_dir/$ac_word; then
5119 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5120 break
5122 done
5123 IFS="$ac_save_ifs"
5124 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5126 esac
5128 GMSGFMT="$ac_cv_path_GMSGFMT"
5129 if test -n "$GMSGFMT"; then
5130 echo "$ac_t""$GMSGFMT" 1>&6
5131 else
5132 echo "$ac_t""no" 1>&6
5135 # Extract the first word of "xgettext", so it can be a program name with args.
5136 set dummy xgettext; ac_word=$2
5137 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5138 echo "configure:5139: checking for $ac_word" >&5
5139 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5140 echo $ac_n "(cached) $ac_c" 1>&6
5141 else
5142 case "$XGETTEXT" in
5144 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5147 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5148 for ac_dir in $PATH; do
5149 test -z "$ac_dir" && ac_dir=.
5150 if test -f $ac_dir/$ac_word; then
5151 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5152 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5153 break
5156 done
5157 IFS="$ac_save_ifs"
5158 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5160 esac
5162 XGETTEXT="$ac_cv_path_XGETTEXT"
5163 if test -n "$XGETTEXT"; then
5164 echo "$ac_t""$XGETTEXT" 1>&6
5165 else
5166 echo "$ac_t""no" 1>&6
5170 USE_INCLUDED_LIBINTL=yes
5171 CATOBJEXT=.gmo
5172 INSTOBJEXT=.mo
5173 DATADIRNAME=share
5174 INTLDEPS='$(top_builddir)/../intl/libintl.a'
5175 INTLLIBS=$INTLDEPS
5176 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5177 nls_cv_header_intl=libintl.h
5178 nls_cv_header_libgt=libgettext.h
5181 if test "$XGETTEXT" != ":"; then
5182 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5184 else
5185 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5186 XGETTEXT=":"
5190 # We need to process the po/ directory.
5191 POSUB=po
5192 else
5193 DATADIRNAME=share
5194 nls_cv_header_intl=libintl.h
5195 nls_cv_header_libgt=libgettext.h
5198 # If this is used in GNU gettext we have to set USE_NLS to `yes'
5199 # because some of the sources are only built for this goal.
5200 if test "$PACKAGE" = gettext; then
5201 USE_NLS=yes
5202 USE_INCLUDED_LIBINTL=yes
5205 for lang in $ALL_LINGUAS; do
5206 GMOFILES="$GMOFILES $lang.gmo"
5207 POFILES="$POFILES $lang.po"
5208 done
5223 if test "x$CATOBJEXT" != "x"; then
5224 if test "x$ALL_LINGUAS" = "x"; then
5225 LINGUAS=
5226 else
5227 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5228 echo "configure:5229: checking for catalogs to be installed" >&5
5229 NEW_LINGUAS=
5230 for lang in ${LINGUAS=$ALL_LINGUAS}; do
5231 case "$ALL_LINGUAS" in
5232 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5233 esac
5234 done
5235 LINGUAS=$NEW_LINGUAS
5236 echo "$ac_t""$LINGUAS" 1>&6
5239 if test -n "$LINGUAS"; then
5240 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5244 if test $ac_cv_header_locale_h = yes; then
5245 INCLUDE_LOCALE_H="#include <locale.h>"
5246 else
5247 INCLUDE_LOCALE_H="\
5248 /* The system does not provide the header <locale.h>. Take care yourself. */"
5252 if test -f $srcdir/po2tbl.sed.in; then
5253 if test "$CATOBJEXT" = ".cat"; then
5254 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5255 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5256 echo "configure:5257: checking for linux/version.h" >&5
5257 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5258 echo $ac_n "(cached) $ac_c" 1>&6
5259 else
5260 cat > conftest.$ac_ext <<EOF
5261 #line 5262 "configure"
5262 #include "confdefs.h"
5263 #include <linux/version.h>
5265 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5266 { (eval echo configure:5267: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5267 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5268 if test -z "$ac_err"; then
5269 rm -rf conftest*
5270 eval "ac_cv_header_$ac_safe=yes"
5271 else
5272 echo "$ac_err" >&5
5273 echo "configure: failed program was:" >&5
5274 cat conftest.$ac_ext >&5
5275 rm -rf conftest*
5276 eval "ac_cv_header_$ac_safe=no"
5278 rm -f conftest*
5280 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5281 echo "$ac_t""yes" 1>&6
5282 msgformat=linux
5283 else
5284 echo "$ac_t""no" 1>&6
5285 msgformat=xopen
5289 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5291 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5292 $srcdir/po2tbl.sed.in > po2tbl.sed
5295 if test "$PACKAGE" = "gettext"; then
5296 GT_NO="#NO#"
5297 GT_YES=
5298 else
5299 GT_NO=
5300 GT_YES="#YES#"
5305 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5311 if test -f $srcdir/po/POTFILES.in; then
5312 test -d po || mkdir po
5313 if test "x$srcdir" != "x."; then
5314 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5315 posrcprefix="$srcdir/"
5316 else
5317 posrcprefix="../$srcdir/"
5319 else
5320 posrcprefix="../"
5322 rm -f po/POTFILES
5323 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5324 < $srcdir/po/POTFILES.in > po/POTFILES
5328 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5329 echo "configure:5330: checking whether to enable maintainer-specific portions of Makefiles" >&5
5330 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5331 if test "${enable_maintainer_mode+set}" = set; then
5332 enableval="$enable_maintainer_mode"
5333 USE_MAINTAINER_MODE=$enableval
5334 else
5335 USE_MAINTAINER_MODE=no
5338 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5341 if test $USE_MAINTAINER_MODE = yes; then
5342 MAINTAINER_MODE_TRUE=
5343 MAINTAINER_MODE_FALSE='#'
5344 else
5345 MAINTAINER_MODE_TRUE='#'
5346 MAINTAINER_MODE_FALSE=
5348 MAINT=$MAINTAINER_MODE_TRUE
5353 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5354 echo "configure:5355: checking for executable suffix" >&5
5355 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5356 echo $ac_n "(cached) $ac_c" 1>&6
5357 else
5358 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5359 ac_cv_exeext=.exe
5360 else
5361 rm -f conftest*
5362 echo 'int main () { return 0; }' > conftest.$ac_ext
5363 ac_cv_exeext=
5364 if { (eval echo configure:5365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5365 for file in conftest.*; do
5366 case $file in
5367 *.$ac_ext | *.c | *.o | *.obj) ;;
5368 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5369 esac
5370 done
5371 else
5372 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5374 rm -f conftest*
5375 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5379 EXEEXT=""
5380 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5381 echo "$ac_t""${ac_cv_exeext}" 1>&6
5382 ac_exeext=$EXEEXT
5385 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5387 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5388 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5389 echo "configure:5390: checking for $ac_hdr" >&5
5390 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5391 echo $ac_n "(cached) $ac_c" 1>&6
5392 else
5393 cat > conftest.$ac_ext <<EOF
5394 #line 5395 "configure"
5395 #include "confdefs.h"
5396 #include <$ac_hdr>
5398 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5399 { (eval echo configure:5400: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5400 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5401 if test -z "$ac_err"; then
5402 rm -rf conftest*
5403 eval "ac_cv_header_$ac_safe=yes"
5404 else
5405 echo "$ac_err" >&5
5406 echo "configure: failed program was:" >&5
5407 cat conftest.$ac_ext >&5
5408 rm -rf conftest*
5409 eval "ac_cv_header_$ac_safe=no"
5411 rm -f conftest*
5413 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5414 echo "$ac_t""yes" 1>&6
5415 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5416 cat >> confdefs.h <<EOF
5417 #define $ac_tr_hdr 1
5420 else
5421 echo "$ac_t""no" 1>&6
5423 done
5426 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5427 # people who are not cross-compiling but are compiling cross-assemblers.
5428 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5429 echo "configure:5430: checking whether compiling a cross-assembler" >&5
5430 if test "${host}" = "${target}"; then
5431 cross_gas=no
5432 else
5433 cross_gas=yes
5434 cat >> confdefs.h <<\EOF
5435 #define CROSS_COMPILE 1
5439 echo "$ac_t""$cross_gas" 1>&6
5441 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5442 # for constant arguments. Useless!
5443 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5444 echo "configure:5445: checking for working alloca.h" >&5
5445 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5446 echo $ac_n "(cached) $ac_c" 1>&6
5447 else
5448 cat > conftest.$ac_ext <<EOF
5449 #line 5450 "configure"
5450 #include "confdefs.h"
5451 #include <alloca.h>
5452 int main() {
5453 char *p = alloca(2 * sizeof(int));
5454 ; return 0; }
5456 if { (eval echo configure:5457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5457 rm -rf conftest*
5458 ac_cv_header_alloca_h=yes
5459 else
5460 echo "configure: failed program was:" >&5
5461 cat conftest.$ac_ext >&5
5462 rm -rf conftest*
5463 ac_cv_header_alloca_h=no
5465 rm -f conftest*
5468 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5469 if test $ac_cv_header_alloca_h = yes; then
5470 cat >> confdefs.h <<\EOF
5471 #define HAVE_ALLOCA_H 1
5476 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5477 echo "configure:5478: checking for alloca" >&5
5478 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5479 echo $ac_n "(cached) $ac_c" 1>&6
5480 else
5481 cat > conftest.$ac_ext <<EOF
5482 #line 5483 "configure"
5483 #include "confdefs.h"
5485 #ifdef __GNUC__
5486 # define alloca __builtin_alloca
5487 #else
5488 # ifdef _MSC_VER
5489 # include <malloc.h>
5490 # define alloca _alloca
5491 # else
5492 # if HAVE_ALLOCA_H
5493 # include <alloca.h>
5494 # else
5495 # ifdef _AIX
5496 #pragma alloca
5497 # else
5498 # ifndef alloca /* predefined by HP cc +Olibcalls */
5499 char *alloca ();
5500 # endif
5501 # endif
5502 # endif
5503 # endif
5504 #endif
5506 int main() {
5507 char *p = (char *) alloca(1);
5508 ; return 0; }
5510 if { (eval echo configure:5511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5511 rm -rf conftest*
5512 ac_cv_func_alloca_works=yes
5513 else
5514 echo "configure: failed program was:" >&5
5515 cat conftest.$ac_ext >&5
5516 rm -rf conftest*
5517 ac_cv_func_alloca_works=no
5519 rm -f conftest*
5522 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5523 if test $ac_cv_func_alloca_works = yes; then
5524 cat >> confdefs.h <<\EOF
5525 #define HAVE_ALLOCA 1
5530 if test $ac_cv_func_alloca_works = no; then
5531 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5532 # that cause trouble. Some versions do not even contain alloca or
5533 # contain a buggy version. If you still want to use their alloca,
5534 # use ar to extract alloca.o from them instead of compiling alloca.c.
5535 ALLOCA=alloca.${ac_objext}
5536 cat >> confdefs.h <<\EOF
5537 #define C_ALLOCA 1
5541 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5542 echo "configure:5543: checking whether alloca needs Cray hooks" >&5
5543 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5544 echo $ac_n "(cached) $ac_c" 1>&6
5545 else
5546 cat > conftest.$ac_ext <<EOF
5547 #line 5548 "configure"
5548 #include "confdefs.h"
5549 #if defined(CRAY) && ! defined(CRAY2)
5550 webecray
5551 #else
5552 wenotbecray
5553 #endif
5556 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5557 egrep "webecray" >/dev/null 2>&1; then
5558 rm -rf conftest*
5559 ac_cv_os_cray=yes
5560 else
5561 rm -rf conftest*
5562 ac_cv_os_cray=no
5564 rm -f conftest*
5568 echo "$ac_t""$ac_cv_os_cray" 1>&6
5569 if test $ac_cv_os_cray = yes; then
5570 for ac_func in _getb67 GETB67 getb67; do
5571 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5572 echo "configure:5573: checking for $ac_func" >&5
5573 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5574 echo $ac_n "(cached) $ac_c" 1>&6
5575 else
5576 cat > conftest.$ac_ext <<EOF
5577 #line 5578 "configure"
5578 #include "confdefs.h"
5579 /* System header to define __stub macros and hopefully few prototypes,
5580 which can conflict with char $ac_func(); below. */
5581 #include <assert.h>
5582 /* Override any gcc2 internal prototype to avoid an error. */
5583 /* We use char because int might match the return type of a gcc2
5584 builtin and then its argument prototype would still apply. */
5585 char $ac_func();
5587 int main() {
5589 /* The GNU C library defines this for functions which it implements
5590 to always fail with ENOSYS. Some functions are actually named
5591 something starting with __ and the normal name is an alias. */
5592 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5593 choke me
5594 #else
5595 $ac_func();
5596 #endif
5598 ; return 0; }
5600 if { (eval echo configure:5601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5601 rm -rf conftest*
5602 eval "ac_cv_func_$ac_func=yes"
5603 else
5604 echo "configure: failed program was:" >&5
5605 cat conftest.$ac_ext >&5
5606 rm -rf conftest*
5607 eval "ac_cv_func_$ac_func=no"
5609 rm -f conftest*
5612 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5613 echo "$ac_t""yes" 1>&6
5614 cat >> confdefs.h <<EOF
5615 #define CRAY_STACKSEG_END $ac_func
5618 break
5619 else
5620 echo "$ac_t""no" 1>&6
5623 done
5626 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5627 echo "configure:5628: checking stack direction for C alloca" >&5
5628 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5629 echo $ac_n "(cached) $ac_c" 1>&6
5630 else
5631 if test "$cross_compiling" = yes; then
5632 ac_cv_c_stack_direction=0
5633 else
5634 cat > conftest.$ac_ext <<EOF
5635 #line 5636 "configure"
5636 #include "confdefs.h"
5637 find_stack_direction ()
5639 static char *addr = 0;
5640 auto char dummy;
5641 if (addr == 0)
5643 addr = &dummy;
5644 return find_stack_direction ();
5646 else
5647 return (&dummy > addr) ? 1 : -1;
5649 main ()
5651 exit (find_stack_direction() < 0);
5654 if { (eval echo configure:5655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5655 then
5656 ac_cv_c_stack_direction=1
5657 else
5658 echo "configure: failed program was:" >&5
5659 cat conftest.$ac_ext >&5
5660 rm -fr conftest*
5661 ac_cv_c_stack_direction=-1
5663 rm -fr conftest*
5668 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5669 cat >> confdefs.h <<EOF
5670 #define STACK_DIRECTION $ac_cv_c_stack_direction
5675 echo $ac_n "checking for inline""... $ac_c" 1>&6
5676 echo "configure:5677: checking for inline" >&5
5677 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5678 echo $ac_n "(cached) $ac_c" 1>&6
5679 else
5680 ac_cv_c_inline=no
5681 for ac_kw in inline __inline__ __inline; do
5682 cat > conftest.$ac_ext <<EOF
5683 #line 5684 "configure"
5684 #include "confdefs.h"
5686 int main() {
5687 } $ac_kw foo() {
5688 ; return 0; }
5690 if { (eval echo configure:5691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5691 rm -rf conftest*
5692 ac_cv_c_inline=$ac_kw; break
5693 else
5694 echo "configure: failed program was:" >&5
5695 cat conftest.$ac_ext >&5
5697 rm -f conftest*
5698 done
5702 echo "$ac_t""$ac_cv_c_inline" 1>&6
5703 case "$ac_cv_c_inline" in
5704 inline | yes) ;;
5705 no) cat >> confdefs.h <<\EOF
5706 #define inline
5709 *) cat >> confdefs.h <<EOF
5710 #define inline $ac_cv_c_inline
5713 esac
5716 # VMS doesn't have unlink.
5717 for ac_func in unlink remove
5719 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5720 echo "configure:5721: checking for $ac_func" >&5
5721 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5722 echo $ac_n "(cached) $ac_c" 1>&6
5723 else
5724 cat > conftest.$ac_ext <<EOF
5725 #line 5726 "configure"
5726 #include "confdefs.h"
5727 /* System header to define __stub macros and hopefully few prototypes,
5728 which can conflict with char $ac_func(); below. */
5729 #include <assert.h>
5730 /* Override any gcc2 internal prototype to avoid an error. */
5731 /* We use char because int might match the return type of a gcc2
5732 builtin and then its argument prototype would still apply. */
5733 char $ac_func();
5735 int main() {
5737 /* The GNU C library defines this for functions which it implements
5738 to always fail with ENOSYS. Some functions are actually named
5739 something starting with __ and the normal name is an alias. */
5740 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5741 choke me
5742 #else
5743 $ac_func();
5744 #endif
5746 ; return 0; }
5748 if { (eval echo configure:5749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5749 rm -rf conftest*
5750 eval "ac_cv_func_$ac_func=yes"
5751 else
5752 echo "configure: failed program was:" >&5
5753 cat conftest.$ac_ext >&5
5754 rm -rf conftest*
5755 eval "ac_cv_func_$ac_func=no"
5757 rm -f conftest*
5760 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5761 echo "$ac_t""yes" 1>&6
5762 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5763 cat >> confdefs.h <<EOF
5764 #define $ac_tr_func 1
5766 break
5767 else
5768 echo "$ac_t""no" 1>&6
5770 done
5773 # Some systems don't have sbrk().
5774 for ac_func in sbrk
5776 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5777 echo "configure:5778: checking for $ac_func" >&5
5778 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5779 echo $ac_n "(cached) $ac_c" 1>&6
5780 else
5781 cat > conftest.$ac_ext <<EOF
5782 #line 5783 "configure"
5783 #include "confdefs.h"
5784 /* System header to define __stub macros and hopefully few prototypes,
5785 which can conflict with char $ac_func(); below. */
5786 #include <assert.h>
5787 /* Override any gcc2 internal prototype to avoid an error. */
5788 /* We use char because int might match the return type of a gcc2
5789 builtin and then its argument prototype would still apply. */
5790 char $ac_func();
5792 int main() {
5794 /* The GNU C library defines this for functions which it implements
5795 to always fail with ENOSYS. Some functions are actually named
5796 something starting with __ and the normal name is an alias. */
5797 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5798 choke me
5799 #else
5800 $ac_func();
5801 #endif
5803 ; return 0; }
5805 if { (eval echo configure:5806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5806 rm -rf conftest*
5807 eval "ac_cv_func_$ac_func=yes"
5808 else
5809 echo "configure: failed program was:" >&5
5810 cat conftest.$ac_ext >&5
5811 rm -rf conftest*
5812 eval "ac_cv_func_$ac_func=no"
5814 rm -f conftest*
5817 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5818 echo "$ac_t""yes" 1>&6
5819 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5820 cat >> confdefs.h <<EOF
5821 #define $ac_tr_func 1
5824 else
5825 echo "$ac_t""no" 1>&6
5827 done
5830 # do we need the math library?
5831 case "${need_libm}" in
5832 yes)
5833 LIBM=
5834 case $host in
5835 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5836 # These system don't have libm
5838 *-ncr-sysv4.3*)
5839 echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5840 echo "configure:5841: checking for _mwvalidcheckl in -lmw" >&5
5841 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5842 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5843 echo $ac_n "(cached) $ac_c" 1>&6
5844 else
5845 ac_save_LIBS="$LIBS"
5846 LIBS="-lmw $LIBS"
5847 cat > conftest.$ac_ext <<EOF
5848 #line 5849 "configure"
5849 #include "confdefs.h"
5850 /* Override any gcc2 internal prototype to avoid an error. */
5851 /* We use char because int might match the return type of a gcc2
5852 builtin and then its argument prototype would still apply. */
5853 char _mwvalidcheckl();
5855 int main() {
5856 _mwvalidcheckl()
5857 ; return 0; }
5859 if { (eval echo configure:5860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5860 rm -rf conftest*
5861 eval "ac_cv_lib_$ac_lib_var=yes"
5862 else
5863 echo "configure: failed program was:" >&5
5864 cat conftest.$ac_ext >&5
5865 rm -rf conftest*
5866 eval "ac_cv_lib_$ac_lib_var=no"
5868 rm -f conftest*
5869 LIBS="$ac_save_LIBS"
5872 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5873 echo "$ac_t""yes" 1>&6
5874 LIBM="-lmw"
5875 else
5876 echo "$ac_t""no" 1>&6
5879 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5880 echo "configure:5881: checking for main in -lm" >&5
5881 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5882 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5883 echo $ac_n "(cached) $ac_c" 1>&6
5884 else
5885 ac_save_LIBS="$LIBS"
5886 LIBS="-lm $LIBS"
5887 cat > conftest.$ac_ext <<EOF
5888 #line 5889 "configure"
5889 #include "confdefs.h"
5891 int main() {
5892 main()
5893 ; return 0; }
5895 if { (eval echo configure:5896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5896 rm -rf conftest*
5897 eval "ac_cv_lib_$ac_lib_var=yes"
5898 else
5899 echo "configure: failed program was:" >&5
5900 cat conftest.$ac_ext >&5
5901 rm -rf conftest*
5902 eval "ac_cv_lib_$ac_lib_var=no"
5904 rm -f conftest*
5905 LIBS="$ac_save_LIBS"
5908 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5909 echo "$ac_t""yes" 1>&6
5910 LIBM="$LIBM -lm"
5911 else
5912 echo "$ac_t""no" 1>&6
5917 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5918 echo "configure:5919: checking for main in -lm" >&5
5919 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5920 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5921 echo $ac_n "(cached) $ac_c" 1>&6
5922 else
5923 ac_save_LIBS="$LIBS"
5924 LIBS="-lm $LIBS"
5925 cat > conftest.$ac_ext <<EOF
5926 #line 5927 "configure"
5927 #include "confdefs.h"
5929 int main() {
5930 main()
5931 ; return 0; }
5933 if { (eval echo configure:5934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5934 rm -rf conftest*
5935 eval "ac_cv_lib_$ac_lib_var=yes"
5936 else
5937 echo "configure: failed program was:" >&5
5938 cat conftest.$ac_ext >&5
5939 rm -rf conftest*
5940 eval "ac_cv_lib_$ac_lib_var=no"
5942 rm -f conftest*
5943 LIBS="$ac_save_LIBS"
5946 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5947 echo "$ac_t""yes" 1>&6
5948 LIBM="-lm"
5949 else
5950 echo "$ac_t""no" 1>&6
5954 esac
5958 esac
5960 # Some non-ANSI preprocessors botch requoting inside strings. That's bad
5961 # enough, but on some of those systems, the assert macro relies on requoting
5962 # working properly!
5963 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5964 echo "configure:5965: checking for working assert macro" >&5
5965 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5966 echo $ac_n "(cached) $ac_c" 1>&6
5967 else
5968 cat > conftest.$ac_ext <<EOF
5969 #line 5970 "configure"
5970 #include "confdefs.h"
5971 #include <assert.h>
5972 #include <stdio.h>
5973 int main() {
5975 /* check for requoting problems */
5976 static int a, b, c, d;
5977 static char *s;
5978 assert (!strcmp(s, "foo bar baz quux"));
5979 /* check for newline handling */
5980 assert (a == b
5981 || c == d);
5983 ; return 0; }
5985 if { (eval echo configure:5986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5986 rm -rf conftest*
5987 gas_cv_assert_ok=yes
5988 else
5989 echo "configure: failed program was:" >&5
5990 cat conftest.$ac_ext >&5
5991 rm -rf conftest*
5992 gas_cv_assert_ok=no
5994 rm -f conftest*
5996 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5997 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5998 #define BROKEN_ASSERT 1
6003 # On some systems, the system header files may not declare malloc, realloc,
6004 # and free. There are places where gas needs these functions to have been
6005 # declared -- such as when taking their addresses.
6006 gas_test_headers="
6007 #ifdef HAVE_MEMORY_H
6008 #include <memory.h>
6009 #endif
6010 #ifdef HAVE_STRING_H
6011 #include <string.h>
6012 #else
6013 #ifdef HAVE_STRINGS_H
6014 #include <strings.h>
6015 #endif
6016 #endif
6017 #ifdef HAVE_STDLIB_H
6018 #include <stdlib.h>
6019 #endif
6020 #ifdef HAVE_UNISTD_H
6021 #include <unistd.h>
6022 #endif
6025 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
6026 echo "configure:6027: checking whether declaration is required for strstr" >&5
6027 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
6028 echo $ac_n "(cached) $ac_c" 1>&6
6029 else
6030 cat > conftest.$ac_ext <<EOF
6031 #line 6032 "configure"
6032 #include "confdefs.h"
6033 $gas_test_headers
6034 int main() {
6036 typedef char *(*f)();
6037 f x;
6038 x = (f) strstr;
6040 ; return 0; }
6042 if { (eval echo configure:6043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6043 rm -rf conftest*
6044 gas_cv_decl_needed_strstr=no
6045 else
6046 echo "configure: failed program was:" >&5
6047 cat conftest.$ac_ext >&5
6048 rm -rf conftest*
6049 gas_cv_decl_needed_strstr=yes
6051 rm -f conftest*
6053 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
6054 if test $gas_cv_decl_needed_strstr = yes; then
6055 cat >> confdefs.h <<\EOF
6056 #define NEED_DECLARATION_STRSTR 1
6062 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6063 echo "configure:6064: checking whether declaration is required for malloc" >&5
6064 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6065 echo $ac_n "(cached) $ac_c" 1>&6
6066 else
6067 cat > conftest.$ac_ext <<EOF
6068 #line 6069 "configure"
6069 #include "confdefs.h"
6070 $gas_test_headers
6071 int main() {
6073 typedef char *(*f)();
6074 f x;
6075 x = (f) malloc;
6077 ; return 0; }
6079 if { (eval echo configure:6080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6080 rm -rf conftest*
6081 gas_cv_decl_needed_malloc=no
6082 else
6083 echo "configure: failed program was:" >&5
6084 cat conftest.$ac_ext >&5
6085 rm -rf conftest*
6086 gas_cv_decl_needed_malloc=yes
6088 rm -f conftest*
6090 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6091 if test $gas_cv_decl_needed_malloc = yes; then
6092 cat >> confdefs.h <<\EOF
6093 #define NEED_DECLARATION_MALLOC 1
6099 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6100 echo "configure:6101: checking whether declaration is required for free" >&5
6101 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6102 echo $ac_n "(cached) $ac_c" 1>&6
6103 else
6104 cat > conftest.$ac_ext <<EOF
6105 #line 6106 "configure"
6106 #include "confdefs.h"
6107 $gas_test_headers
6108 int main() {
6110 typedef void (*f)();
6111 f x;
6112 x = (f) free;
6114 ; return 0; }
6116 if { (eval echo configure:6117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6117 rm -rf conftest*
6118 gas_cv_decl_needed_free=no
6119 else
6120 echo "configure: failed program was:" >&5
6121 cat conftest.$ac_ext >&5
6122 rm -rf conftest*
6123 gas_cv_decl_needed_free=yes
6125 rm -f conftest*
6127 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6128 if test $gas_cv_decl_needed_free = yes; then
6129 cat >> confdefs.h <<\EOF
6130 #define NEED_DECLARATION_FREE 1
6136 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6137 echo "configure:6138: checking whether declaration is required for sbrk" >&5
6138 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6139 echo $ac_n "(cached) $ac_c" 1>&6
6140 else
6141 cat > conftest.$ac_ext <<EOF
6142 #line 6143 "configure"
6143 #include "confdefs.h"
6144 $gas_test_headers
6145 int main() {
6147 typedef char *(*f)();
6148 f x;
6149 x = (f) sbrk;
6151 ; return 0; }
6153 if { (eval echo configure:6154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6154 rm -rf conftest*
6155 gas_cv_decl_needed_sbrk=no
6156 else
6157 echo "configure: failed program was:" >&5
6158 cat conftest.$ac_ext >&5
6159 rm -rf conftest*
6160 gas_cv_decl_needed_sbrk=yes
6162 rm -f conftest*
6164 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6165 if test $gas_cv_decl_needed_sbrk = yes; then
6166 cat >> confdefs.h <<\EOF
6167 #define NEED_DECLARATION_SBRK 1
6173 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6174 echo "configure:6175: checking whether declaration is required for environ" >&5
6175 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6176 echo $ac_n "(cached) $ac_c" 1>&6
6177 else
6178 cat > conftest.$ac_ext <<EOF
6179 #line 6180 "configure"
6180 #include "confdefs.h"
6181 $gas_test_headers
6182 int main() {
6184 typedef char **f;
6185 f x;
6186 x = (f) environ;
6188 ; return 0; }
6190 if { (eval echo configure:6191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6191 rm -rf conftest*
6192 gas_cv_decl_needed_environ=no
6193 else
6194 echo "configure: failed program was:" >&5
6195 cat conftest.$ac_ext >&5
6196 rm -rf conftest*
6197 gas_cv_decl_needed_environ=yes
6199 rm -f conftest*
6201 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6202 if test $gas_cv_decl_needed_environ = yes; then
6203 cat >> confdefs.h <<\EOF
6204 #define NEED_DECLARATION_ENVIRON 1
6210 # Does errno.h declare errno, or do we have to add a separate declaration
6211 # for it?
6213 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6214 echo "configure:6215: checking whether declaration is required for errno" >&5
6215 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6216 echo $ac_n "(cached) $ac_c" 1>&6
6217 else
6218 cat > conftest.$ac_ext <<EOF
6219 #line 6220 "configure"
6220 #include "confdefs.h"
6222 #ifdef HAVE_ERRNO_H
6223 #include <errno.h>
6224 #endif
6226 int main() {
6228 typedef int f;
6229 f x;
6230 x = (f) errno;
6232 ; return 0; }
6234 if { (eval echo configure:6235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6235 rm -rf conftest*
6236 gas_cv_decl_needed_errno=no
6237 else
6238 echo "configure: failed program was:" >&5
6239 cat conftest.$ac_ext >&5
6240 rm -rf conftest*
6241 gas_cv_decl_needed_errno=yes
6243 rm -f conftest*
6245 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6246 if test $gas_cv_decl_needed_errno = yes; then
6247 cat >> confdefs.h <<\EOF
6248 #define NEED_DECLARATION_ERRNO 1
6256 trap '' 1 2 15
6257 cat > confcache <<\EOF
6258 # This file is a shell script that caches the results of configure
6259 # tests run on this system so they can be shared between configure
6260 # scripts and configure runs. It is not useful on other systems.
6261 # If it contains results you don't want to keep, you may remove or edit it.
6263 # By default, configure uses ./config.cache as the cache file,
6264 # creating it if it does not exist already. You can give configure
6265 # the --cache-file=FILE option to use a different cache file; that is
6266 # what configure does when it calls configure scripts in
6267 # subdirectories, so they share the cache.
6268 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6269 # config.status only pays attention to the cache file if you give it the
6270 # --recheck option to rerun configure.
6273 # The following way of writing the cache mishandles newlines in values,
6274 # but we know of no workaround that is simple, portable, and efficient.
6275 # So, don't put newlines in cache variables' values.
6276 # Ultrix sh set writes to stderr and can't be redirected directly,
6277 # and sets the high bit in the cache file unless we assign to the vars.
6278 (set) 2>&1 |
6279 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6280 *ac_space=\ *)
6281 # `set' does not quote correctly, so add quotes (double-quote substitution
6282 # turns \\\\ into \\, and sed turns \\ into \).
6283 sed -n \
6284 -e "s/'/'\\\\''/g" \
6285 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6288 # `set' quotes correctly as required by POSIX, so do not add quotes.
6289 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6291 esac >> confcache
6292 if cmp -s $cache_file confcache; then
6294 else
6295 if test -w $cache_file; then
6296 echo "updating cache $cache_file"
6297 cat confcache > $cache_file
6298 else
6299 echo "not updating unwritable cache $cache_file"
6302 rm -f confcache
6304 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6306 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6307 # Let make expand exec_prefix.
6308 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6310 # Any assignment to VPATH causes Sun make to only execute
6311 # the first set of double-colon rules, so remove it if not needed.
6312 # If there is a colon in the path, we need to keep it.
6313 if test "x$srcdir" = x.; then
6314 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
6317 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6319 DEFS=-DHAVE_CONFIG_H
6321 # Without the "./", some shells look in PATH for config.status.
6322 : ${CONFIG_STATUS=./config.status}
6324 echo creating $CONFIG_STATUS
6325 rm -f $CONFIG_STATUS
6326 cat > $CONFIG_STATUS <<EOF
6327 #! /bin/sh
6328 # Generated automatically by configure.
6329 # Run this file to recreate the current configuration.
6330 # This directory was configured as follows,
6331 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6333 # $0 $ac_configure_args
6335 # Compiler output produced by configure, useful for debugging
6336 # configure, is in ./config.log if it exists.
6338 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6339 for ac_option
6341 case "\$ac_option" in
6342 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6343 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6344 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6345 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6346 echo "$CONFIG_STATUS generated by autoconf version 2.13"
6347 exit 0 ;;
6348 -help | --help | --hel | --he | --h)
6349 echo "\$ac_cs_usage"; exit 0 ;;
6350 *) echo "\$ac_cs_usage"; exit 1 ;;
6351 esac
6352 done
6354 ac_given_srcdir=$srcdir
6355 ac_given_INSTALL="$INSTALL"
6357 trap 'rm -fr `echo "Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6359 cat >> $CONFIG_STATUS <<EOF
6361 # Protect against being on the right side of a sed subst in config.status.
6362 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6363 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6364 $ac_vpsub
6365 $extrasub
6366 s%@SHELL@%$SHELL%g
6367 s%@CFLAGS@%$CFLAGS%g
6368 s%@CPPFLAGS@%$CPPFLAGS%g
6369 s%@CXXFLAGS@%$CXXFLAGS%g
6370 s%@FFLAGS@%$FFLAGS%g
6371 s%@DEFS@%$DEFS%g
6372 s%@LDFLAGS@%$LDFLAGS%g
6373 s%@LIBS@%$LIBS%g
6374 s%@exec_prefix@%$exec_prefix%g
6375 s%@prefix@%$prefix%g
6376 s%@program_transform_name@%$program_transform_name%g
6377 s%@bindir@%$bindir%g
6378 s%@sbindir@%$sbindir%g
6379 s%@libexecdir@%$libexecdir%g
6380 s%@datadir@%$datadir%g
6381 s%@sysconfdir@%$sysconfdir%g
6382 s%@sharedstatedir@%$sharedstatedir%g
6383 s%@localstatedir@%$localstatedir%g
6384 s%@libdir@%$libdir%g
6385 s%@includedir@%$includedir%g
6386 s%@oldincludedir@%$oldincludedir%g
6387 s%@infodir@%$infodir%g
6388 s%@mandir@%$mandir%g
6389 s%@host@%$host%g
6390 s%@host_alias@%$host_alias%g
6391 s%@host_cpu@%$host_cpu%g
6392 s%@host_vendor@%$host_vendor%g
6393 s%@host_os@%$host_os%g
6394 s%@target@%$target%g
6395 s%@target_alias@%$target_alias%g
6396 s%@target_cpu@%$target_cpu%g
6397 s%@target_vendor@%$target_vendor%g
6398 s%@target_os@%$target_os%g
6399 s%@build@%$build%g
6400 s%@build_alias@%$build_alias%g
6401 s%@build_cpu@%$build_cpu%g
6402 s%@build_vendor@%$build_vendor%g
6403 s%@build_os@%$build_os%g
6404 s%@CC@%$CC%g
6405 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6406 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6407 s%@INSTALL_DATA@%$INSTALL_DATA%g
6408 s%@PACKAGE@%$PACKAGE%g
6409 s%@VERSION@%$VERSION%g
6410 s%@ACLOCAL@%$ACLOCAL%g
6411 s%@AUTOCONF@%$AUTOCONF%g
6412 s%@AUTOMAKE@%$AUTOMAKE%g
6413 s%@AUTOHEADER@%$AUTOHEADER%g
6414 s%@MAKEINFO@%$MAKEINFO%g
6415 s%@SET_MAKE@%$SET_MAKE%g
6416 s%@LN_S@%$LN_S%g
6417 s%@OBJEXT@%$OBJEXT%g
6418 s%@EXEEXT@%$EXEEXT%g
6419 s%@RANLIB@%$RANLIB%g
6420 s%@STRIP@%$STRIP%g
6421 s%@LIBTOOL@%$LIBTOOL%g
6422 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6423 s%@GDBINIT@%$GDBINIT%g
6424 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6425 s%@extra_objects@%$extra_objects%g
6426 s%@target_cpu_type@%$target_cpu_type%g
6427 s%@obj_format@%$obj_format%g
6428 s%@te_file@%$te_file%g
6429 s%@install_tooldir@%$install_tooldir%g
6430 s%@atof@%$atof%g
6431 s%@BFDLIB@%$BFDLIB%g
6432 s%@OPCODES_LIB@%$OPCODES_LIB%g
6433 s%@BFDVER_H@%$BFDVER_H%g
6434 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6435 s%@YACC@%$YACC%g
6436 s%@LEX@%$LEX%g
6437 s%@LEXLIB@%$LEXLIB%g
6438 s%@CPP@%$CPP%g
6439 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6440 s%@ALLOCA@%$ALLOCA%g
6441 s%@USE_NLS@%$USE_NLS%g
6442 s%@MSGFMT@%$MSGFMT%g
6443 s%@GMSGFMT@%$GMSGFMT%g
6444 s%@XGETTEXT@%$XGETTEXT%g
6445 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6446 s%@CATALOGS@%$CATALOGS%g
6447 s%@CATOBJEXT@%$CATOBJEXT%g
6448 s%@DATADIRNAME@%$DATADIRNAME%g
6449 s%@GMOFILES@%$GMOFILES%g
6450 s%@INSTOBJEXT@%$INSTOBJEXT%g
6451 s%@INTLDEPS@%$INTLDEPS%g
6452 s%@INTLLIBS@%$INTLLIBS%g
6453 s%@INTLOBJS@%$INTLOBJS%g
6454 s%@POFILES@%$POFILES%g
6455 s%@POSUB@%$POSUB%g
6456 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6457 s%@GT_NO@%$GT_NO%g
6458 s%@GT_YES@%$GT_YES%g
6459 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6460 s%@l@%$l%g
6461 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6462 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6463 s%@MAINT@%$MAINT%g
6464 s%@LIBM@%$LIBM%g
6466 CEOF
6469 cat >> $CONFIG_STATUS <<\EOF
6471 # Split the substitutions into bite-sized pieces for seds with
6472 # small command number limits, like on Digital OSF/1 and HP-UX.
6473 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6474 ac_file=1 # Number of current file.
6475 ac_beg=1 # First line for current file.
6476 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6477 ac_more_lines=:
6478 ac_sed_cmds=""
6479 while $ac_more_lines; do
6480 if test $ac_beg -gt 1; then
6481 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6482 else
6483 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6485 if test ! -s conftest.s$ac_file; then
6486 ac_more_lines=false
6487 rm -f conftest.s$ac_file
6488 else
6489 if test -z "$ac_sed_cmds"; then
6490 ac_sed_cmds="sed -f conftest.s$ac_file"
6491 else
6492 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6494 ac_file=`expr $ac_file + 1`
6495 ac_beg=$ac_end
6496 ac_end=`expr $ac_end + $ac_max_sed_cmds`
6498 done
6499 if test -z "$ac_sed_cmds"; then
6500 ac_sed_cmds=cat
6504 cat >> $CONFIG_STATUS <<EOF
6506 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6508 cat >> $CONFIG_STATUS <<\EOF
6509 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6510 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6511 case "$ac_file" in
6512 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6513 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6514 *) ac_file_in="${ac_file}.in" ;;
6515 esac
6517 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6519 # Remove last slash and all that follows it. Not all systems have dirname.
6520 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6521 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6522 # The file is in a subdirectory.
6523 test ! -d "$ac_dir" && mkdir "$ac_dir"
6524 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6525 # A "../" for each directory in $ac_dir_suffix.
6526 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6527 else
6528 ac_dir_suffix= ac_dots=
6531 case "$ac_given_srcdir" in
6532 .) srcdir=.
6533 if test -z "$ac_dots"; then top_srcdir=.
6534 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6535 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6536 *) # Relative path.
6537 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6538 top_srcdir="$ac_dots$ac_given_srcdir" ;;
6539 esac
6541 case "$ac_given_INSTALL" in
6542 [/$]*) INSTALL="$ac_given_INSTALL" ;;
6543 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6544 esac
6546 echo creating "$ac_file"
6547 rm -f "$ac_file"
6548 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6549 case "$ac_file" in
6550 *Makefile*) ac_comsub="1i\\
6551 # $configure_input" ;;
6552 *) ac_comsub= ;;
6553 esac
6555 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6556 sed -e "$ac_comsub
6557 s%@configure_input@%$configure_input%g
6558 s%@srcdir@%$srcdir%g
6559 s%@top_srcdir@%$top_srcdir%g
6560 s%@INSTALL@%$INSTALL%g
6561 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6562 fi; done
6563 rm -f conftest.s*
6565 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6566 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6568 # ac_d sets the value in "#define NAME VALUE" lines.
6569 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6570 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
6571 ac_dC='\3'
6572 ac_dD='%g'
6573 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6574 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6575 ac_uB='\([ ]\)%\1#\2define\3'
6576 ac_uC=' '
6577 ac_uD='\4%g'
6578 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6579 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6580 ac_eB='$%\1#\2define\3'
6581 ac_eC=' '
6582 ac_eD='%g'
6584 if test "${CONFIG_HEADERS+set}" != set; then
6586 cat >> $CONFIG_STATUS <<EOF
6587 CONFIG_HEADERS="config.h:config.in"
6589 cat >> $CONFIG_STATUS <<\EOF
6591 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6592 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6593 case "$ac_file" in
6594 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6595 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6596 *) ac_file_in="${ac_file}.in" ;;
6597 esac
6599 echo creating $ac_file
6601 rm -f conftest.frag conftest.in conftest.out
6602 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6603 cat $ac_file_inputs > conftest.in
6607 # Transform confdefs.h into a sed script conftest.vals that substitutes
6608 # the proper values into config.h.in to produce config.h. And first:
6609 # Protect against being on the right side of a sed subst in config.status.
6610 # Protect against being in an unquoted here document in config.status.
6611 rm -f conftest.vals
6612 cat > conftest.hdr <<\EOF
6613 s/[\\&%]/\\&/g
6614 s%[\\$`]%\\&%g
6615 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6616 s%ac_d%ac_u%gp
6617 s%ac_u%ac_e%gp
6619 sed -n -f conftest.hdr confdefs.h > conftest.vals
6620 rm -f conftest.hdr
6622 # This sed command replaces #undef with comments. This is necessary, for
6623 # example, in the case of _POSIX_SOURCE, which is predefined and required
6624 # on some systems where configure will not decide to define it.
6625 cat >> conftest.vals <<\EOF
6626 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6629 # Break up conftest.vals because some shells have a limit on
6630 # the size of here documents, and old seds have small limits too.
6632 rm -f conftest.tail
6633 while :
6635 ac_lines=`grep -c . conftest.vals`
6636 # grep -c gives empty output for an empty file on some AIX systems.
6637 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6638 # Write a limited-size here document to conftest.frag.
6639 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6640 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6641 echo 'CEOF
6642 sed -f conftest.frag conftest.in > conftest.out
6643 rm -f conftest.in
6644 mv conftest.out conftest.in
6645 ' >> $CONFIG_STATUS
6646 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6647 rm -f conftest.vals
6648 mv conftest.tail conftest.vals
6649 done
6650 rm -f conftest.vals
6652 cat >> $CONFIG_STATUS <<\EOF
6653 rm -f conftest.frag conftest.h
6654 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
6655 cat conftest.in >> conftest.h
6656 rm -f conftest.in
6657 if cmp -s $ac_file conftest.h 2>/dev/null; then
6658 echo "$ac_file is unchanged"
6659 rm -f conftest.h
6660 else
6661 # Remove last slash and all that follows it. Not all systems have dirname.
6662 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6663 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6664 # The file is in a subdirectory.
6665 test ! -d "$ac_dir" && mkdir "$ac_dir"
6667 rm -f $ac_file
6668 mv conftest.h $ac_file
6670 fi; done
6673 cat >> $CONFIG_STATUS <<EOF
6675 target_cpu_type=${target_cpu_type}
6676 cgen_cpu_prefix=${cgen_cpu_prefix}
6677 obj_format=${obj_format}
6678 te_file=${te_file}
6680 cat >> $CONFIG_STATUS <<\EOF
6681 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6682 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6683 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6684 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6685 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6686 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6687 if test "x$cgen_cpu_prefix" != x ; then
6688 echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6691 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6692 exit 0
6694 chmod +x $CONFIG_STATUS
6695 rm -fr confdefs* $ac_clean_files
6696 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1