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Add support for armv5 architecture
[binutils.git] / gas / configure
blob2d44c8146b2fd1edf32105b4fecf06068f00ec80
1 #! /bin/sh
2
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6 #
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14 ac_help="$ac_help
15 --enable-shared[=PKGS] build shared libraries [default=yes]"
16 ac_help="$ac_help
17 --enable-static[=PKGS] build static libraries [default=yes]"
18 ac_help="$ac_help
19 --enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
20 ac_help="$ac_help
21 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22 ac_help="$ac_help
23 --disable-libtool-lock force libtool not to do file locking"
24 ac_help="$ac_help
25 --enable-bfd-assembler use BFD back end for writing object files"
26 ac_help="$ac_help
27 targets alternative target configurations besides the primary"
28 ac_help="$ac_help
29 --enable-commonbfdlib build shared BFD/opcodes/libiberty library"
30 ac_help="$ac_help
31 --disable-nls do not use Native Language Support"
32 ac_help="$ac_help
33 --with-included-gettext use the GNU gettext library included here"
34 ac_help="$ac_help
35 --enable-maintainer-mode enable make rules and dependencies not useful
36 (and sometimes confusing) to the casual installer"
37
38 # Initialize some variables set by options.
39 # The variables have the same names as the options, with
40 # dashes changed to underlines.
41 build=NONE
42 cache_file=./config.cache
43 exec_prefix=NONE
44 host=NONE
45 no_create=
46 nonopt=NONE
47 no_recursion=
48 prefix=NONE
49 program_prefix=NONE
50 program_suffix=NONE
51 program_transform_name=s,x,x,
52 silent=
53 site=
54 sitefile=
55 srcdir=
56 target=NONE
57 verbose=
58 x_includes=NONE
59 x_libraries=NONE
60 bindir='${exec_prefix}/bin'
61 sbindir='${exec_prefix}/sbin'
62 libexecdir='${exec_prefix}/libexec'
63 datadir='${prefix}/share'
64 sysconfdir='${prefix}/etc'
65 sharedstatedir='${prefix}/com'
66 localstatedir='${prefix}/var'
67 libdir='${exec_prefix}/lib'
68 includedir='${prefix}/include'
69 oldincludedir='/usr/include'
70 infodir='${prefix}/info'
71 mandir='${prefix}/man'
72
73 # Initialize some other variables.
74 subdirs=
75 MFLAGS= MAKEFLAGS=
76 SHELL=${CONFIG_SHELL-/bin/sh}
77 # Maximum number of lines to put in a shell here document.
78 ac_max_here_lines=12
79
80 ac_prev=
81 for ac_option
82 do
83
84 # If the previous option needs an argument, assign it.
85 if test -n "$ac_prev"; then
86 eval "$ac_prev=\$ac_option"
87 ac_prev=
88 continue
89 fi
90
91 case "$ac_option" in
92 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
93 *) ac_optarg= ;;
94 esac
95
96 # Accept the important Cygnus configure options, so we can diagnose typos.
97
98 case "$ac_option" in
99
100 -bindir | --bindir | --bindi | --bind | --bin | --bi)
101 ac_prev=bindir ;;
102 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
103 bindir="$ac_optarg" ;;
104
105 -build | --build | --buil | --bui | --bu)
106 ac_prev=build ;;
107 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
108 build="$ac_optarg" ;;
109
110 -cache-file | --cache-file | --cache-fil | --cache-fi \
111 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
112 ac_prev=cache_file ;;
113 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
114 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
115 cache_file="$ac_optarg" ;;
116
117 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
118 ac_prev=datadir ;;
119 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
120 | --da=*)
121 datadir="$ac_optarg" ;;
122
123 -disable-* | --disable-*)
124 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
125 # Reject names that are not valid shell variable names.
126 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
127 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
128 fi
129 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
130 eval "enable_${ac_feature}=no" ;;
131
132 -enable-* | --enable-*)
133 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
134 # Reject names that are not valid shell variable names.
135 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
136 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
137 fi
138 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
139 case "$ac_option" in
140 *=*) ;;
141 *) ac_optarg=yes ;;
142 esac
143 eval "enable_${ac_feature}='$ac_optarg'" ;;
144
145 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
146 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
147 | --exec | --exe | --ex)
148 ac_prev=exec_prefix ;;
149 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
150 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
151 | --exec=* | --exe=* | --ex=*)
152 exec_prefix="$ac_optarg" ;;
153
154 -gas | --gas | --ga | --g)
155 # Obsolete; use --with-gas.
156 with_gas=yes ;;
157
158 -help | --help | --hel | --he)
159 # Omit some internal or obsolete options to make the list less imposing.
160 # This message is too long to be a string in the A/UX 3.1 sh.
161 cat << EOF
162 Usage: configure [options] [host]
163 Options: [defaults in brackets after descriptions]
164 Configuration:
165 --cache-file=FILE cache test results in FILE
166 --help print this message
167 --no-create do not create output files
168 --quiet, --silent do not print \`checking...' messages
169 --site-file=FILE use FILE as the site file
170 --version print the version of autoconf that created configure
171 Directory and file names:
172 --prefix=PREFIX install architecture-independent files in PREFIX
173 [$ac_default_prefix]
174 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
175 [same as prefix]
176 --bindir=DIR user executables in DIR [EPREFIX/bin]
177 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
178 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
179 --datadir=DIR read-only architecture-independent data in DIR
180 [PREFIX/share]
181 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
182 --sharedstatedir=DIR modifiable architecture-independent data in DIR
183 [PREFIX/com]
184 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
185 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
186 --includedir=DIR C header files in DIR [PREFIX/include]
187 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
188 --infodir=DIR info documentation in DIR [PREFIX/info]
189 --mandir=DIR man documentation in DIR [PREFIX/man]
190 --srcdir=DIR find the sources in DIR [configure dir or ..]
191 --program-prefix=PREFIX prepend PREFIX to installed program names
192 --program-suffix=SUFFIX append SUFFIX to installed program names
193 --program-transform-name=PROGRAM
194 run sed PROGRAM on installed program names
195 EOF
196 cat << EOF
197 Host type:
198 --build=BUILD configure for building on BUILD [BUILD=HOST]
199 --host=HOST configure for HOST [guessed]
200 --target=TARGET configure for TARGET [TARGET=HOST]
201 Features and packages:
202 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
203 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
204 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
205 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
206 --x-includes=DIR X include files are in DIR
207 --x-libraries=DIR X library files are in DIR
208 EOF
209 if test -n "$ac_help"; then
210 echo "--enable and --with options recognized:$ac_help"
211 fi
212 exit 0 ;;
213
214 -host | --host | --hos | --ho)
215 ac_prev=host ;;
216 -host=* | --host=* | --hos=* | --ho=*)
217 host="$ac_optarg" ;;
218
219 -includedir | --includedir | --includedi | --included | --include \
220 | --includ | --inclu | --incl | --inc)
221 ac_prev=includedir ;;
222 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
223 | --includ=* | --inclu=* | --incl=* | --inc=*)
224 includedir="$ac_optarg" ;;
225
226 -infodir | --infodir | --infodi | --infod | --info | --inf)
227 ac_prev=infodir ;;
228 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
229 infodir="$ac_optarg" ;;
230
231 -libdir | --libdir | --libdi | --libd)
232 ac_prev=libdir ;;
233 -libdir=* | --libdir=* | --libdi=* | --libd=*)
234 libdir="$ac_optarg" ;;
235
236 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
237 | --libexe | --libex | --libe)
238 ac_prev=libexecdir ;;
239 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
240 | --libexe=* | --libex=* | --libe=*)
241 libexecdir="$ac_optarg" ;;
242
243 -localstatedir | --localstatedir | --localstatedi | --localstated \
244 | --localstate | --localstat | --localsta | --localst \
245 | --locals | --local | --loca | --loc | --lo)
246 ac_prev=localstatedir ;;
247 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
248 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
249 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
250 localstatedir="$ac_optarg" ;;
251
252 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
253 ac_prev=mandir ;;
254 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
255 mandir="$ac_optarg" ;;
256
257 -nfp | --nfp | --nf)
258 # Obsolete; use --without-fp.
259 with_fp=no ;;
260
261 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
262 | --no-cr | --no-c)
263 no_create=yes ;;
264
265 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
266 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
267 no_recursion=yes ;;
268
269 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
270 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
271 | --oldin | --oldi | --old | --ol | --o)
272 ac_prev=oldincludedir ;;
273 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
274 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
275 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
276 oldincludedir="$ac_optarg" ;;
277
278 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
279 ac_prev=prefix ;;
280 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
281 prefix="$ac_optarg" ;;
282
283 -program-prefix | --program-prefix | --program-prefi | --program-pref \
284 | --program-pre | --program-pr | --program-p)
285 ac_prev=program_prefix ;;
286 -program-prefix=* | --program-prefix=* | --program-prefi=* \
287 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
288 program_prefix="$ac_optarg" ;;
289
290 -program-suffix | --program-suffix | --program-suffi | --program-suff \
291 | --program-suf | --program-su | --program-s)
292 ac_prev=program_suffix ;;
293 -program-suffix=* | --program-suffix=* | --program-suffi=* \
294 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
295 program_suffix="$ac_optarg" ;;
296
297 -program-transform-name | --program-transform-name \
298 | --program-transform-nam | --program-transform-na \
299 | --program-transform-n | --program-transform- \
300 | --program-transform | --program-transfor \
301 | --program-transfo | --program-transf \
302 | --program-trans | --program-tran \
303 | --progr-tra | --program-tr | --program-t)
304 ac_prev=program_transform_name ;;
305 -program-transform-name=* | --program-transform-name=* \
306 | --program-transform-nam=* | --program-transform-na=* \
307 | --program-transform-n=* | --program-transform-=* \
308 | --program-transform=* | --program-transfor=* \
309 | --program-transfo=* | --program-transf=* \
310 | --program-trans=* | --program-tran=* \
311 | --progr-tra=* | --program-tr=* | --program-t=*)
312 program_transform_name="$ac_optarg" ;;
313
314 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
315 | -silent | --silent | --silen | --sile | --sil)
316 silent=yes ;;
317
318 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
319 ac_prev=sbindir ;;
320 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
321 | --sbi=* | --sb=*)
322 sbindir="$ac_optarg" ;;
323
324 -sharedstatedir | --sharedstatedir | --sharedstatedi \
325 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
326 | --sharedst | --shareds | --shared | --share | --shar \
327 | --sha | --sh)
328 ac_prev=sharedstatedir ;;
329 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
330 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
331 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
332 | --sha=* | --sh=*)
333 sharedstatedir="$ac_optarg" ;;
334
335 -site | --site | --sit)
336 ac_prev=site ;;
337 -site=* | --site=* | --sit=*)
338 site="$ac_optarg" ;;
339
340 -site-file | --site-file | --site-fil | --site-fi | --site-f)
341 ac_prev=sitefile ;;
342 -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
343 sitefile="$ac_optarg" ;;
344
345 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
346 ac_prev=srcdir ;;
347 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
348 srcdir="$ac_optarg" ;;
349
350 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
351 | --syscon | --sysco | --sysc | --sys | --sy)
352 ac_prev=sysconfdir ;;
353 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
354 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
355 sysconfdir="$ac_optarg" ;;
356
357 -target | --target | --targe | --targ | --tar | --ta | --t)
358 ac_prev=target ;;
359 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
360 target="$ac_optarg" ;;
361
362 -v | -verbose | --verbose | --verbos | --verbo | --verb)
363 verbose=yes ;;
364
365 -version | --version | --versio | --versi | --vers)
366 echo "configure generated by autoconf version 2.13"
367 exit 0 ;;
368
369 -with-* | --with-*)
370 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
371 # Reject names that are not valid shell variable names.
372 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
373 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
374 fi
375 ac_package=`echo $ac_package| sed 's/-/_/g'`
376 case "$ac_option" in
377 *=*) ;;
378 *) ac_optarg=yes ;;
379 esac
380 eval "with_${ac_package}='$ac_optarg'" ;;
381
382 -without-* | --without-*)
383 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
384 # Reject names that are not valid shell variable names.
385 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
386 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
387 fi
388 ac_package=`echo $ac_package| sed 's/-/_/g'`
389 eval "with_${ac_package}=no" ;;
390
391 --x)
392 # Obsolete; use --with-x.
393 with_x=yes ;;
394
395 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
396 | --x-incl | --x-inc | --x-in | --x-i)
397 ac_prev=x_includes ;;
398 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
399 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
400 x_includes="$ac_optarg" ;;
401
402 -x-libraries | --x-libraries | --x-librarie | --x-librari \
403 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
404 ac_prev=x_libraries ;;
405 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
406 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
407 x_libraries="$ac_optarg" ;;
408
409 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
410 ;;
411
412 *)
413 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
414 echo "configure: warning: $ac_option: invalid host type" 1>&2
415 fi
416 if test "x$nonopt" != xNONE; then
417 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
418 fi
419 nonopt="$ac_option"
420 ;;
421
422 esac
423 done
424
425 if test -n "$ac_prev"; then
426 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
427 fi
428
429 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
430
431 # File descriptor usage:
432 # 0 standard input
433 # 1 file creation
434 # 2 errors and warnings
435 # 3 some systems may open it to /dev/tty
436 # 4 used on the Kubota Titan
437 # 6 checking for... messages and results
438 # 5 compiler messages saved in config.log
439 if test "$silent" = yes; then
440 exec 6>/dev/null
441 else
442 exec 6>&1
443 fi
444 exec 5>./config.log
445
446 echo "\
447 This file contains any messages produced by compilers while
448 running configure, to aid debugging if configure makes a mistake.
449 " 1>&5
450
451 # Strip out --no-create and --no-recursion so they do not pile up.
452 # Also quote any args containing shell metacharacters.
453 ac_configure_args=
454 for ac_arg
455 do
456 case "$ac_arg" in
457 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
458 | --no-cr | --no-c) ;;
459 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
460 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
461 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
462 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
463 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
464 esac
465 done
466
467 # NLS nuisances.
468 # Only set these to C if already set. These must not be set unconditionally
469 # because not all systems understand e.g. LANG=C (notably SCO).
470 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
471 # Non-C LC_CTYPE values break the ctype check.
472 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
473 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
474 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
475 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
476
477 # confdefs.h avoids OS command line length limits that DEFS can exceed.
478 rm -rf conftest* confdefs.h
479 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
480 echo > confdefs.h
481
482 # A filename unique to this package, relative to the directory that
483 # configure is in, which we can look for to find out if srcdir is correct.
484 ac_unique_file=as.h
485
486 # Find the source files, if location was not specified.
487 if test -z "$srcdir"; then
488 ac_srcdir_defaulted=yes
489 # Try the directory containing this script, then its parent.
490 ac_prog=$0
491 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
492 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
493 srcdir=$ac_confdir
494 if test ! -r $srcdir/$ac_unique_file; then
495 srcdir=..
496 fi
497 else
498 ac_srcdir_defaulted=no
499 fi
500 if test ! -r $srcdir/$ac_unique_file; then
501 if test "$ac_srcdir_defaulted" = yes; then
502 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
503 else
504 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
505 fi
506 fi
507 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
508
509 # Prefer explicitly selected file to automatically selected ones.
510 if test -z "$sitefile"; then
511 if test -z "$CONFIG_SITE"; then
512 if test "x$prefix" != xNONE; then
513 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
514 else
515 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
516 fi
517 fi
518 else
519 CONFIG_SITE="$sitefile"
520 fi
521 for ac_site_file in $CONFIG_SITE; do
522 if test -r "$ac_site_file"; then
523 echo "loading site script $ac_site_file"
524 . "$ac_site_file"
525 fi
526 done
527
528 if test -r "$cache_file"; then
529 echo "loading cache $cache_file"
530 . $cache_file
531 else
532 echo "creating cache $cache_file"
533 > $cache_file
534 fi
535
536 ac_ext=c
537 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
538 ac_cpp='$CPP $CPPFLAGS'
539 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
540 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
541 cross_compiling=$ac_cv_prog_cc_cross
542
543 ac_exeext=
544 ac_objext=o
545 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
546 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
547 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
548 ac_n= ac_c='
549 ' ac_t=' '
550 else
551 ac_n=-n ac_c= ac_t=
552 fi
553 else
554 ac_n= ac_c='\c' ac_t=
555 fi
556
557
558
559 ac_aux_dir=
560 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
561 if test -f $ac_dir/install-sh; then
562 ac_aux_dir=$ac_dir
563 ac_install_sh="$ac_aux_dir/install-sh -c"
564 break
565 elif test -f $ac_dir/install.sh; then
566 ac_aux_dir=$ac_dir
567 ac_install_sh="$ac_aux_dir/install.sh -c"
568 break
569 fi
570 done
571 if test -z "$ac_aux_dir"; then
572 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
573 fi
574 ac_config_guess=$ac_aux_dir/config.guess
575 ac_config_sub=$ac_aux_dir/config.sub
576 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
577
578
579 # Do some error checking and defaulting for the host and target type.
580 # The inputs are:
581 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
582 #
583 # The rules are:
584 # 1. You are not allowed to specify --host, --target, and nonopt at the
585 # same time.
586 # 2. Host defaults to nonopt.
587 # 3. If nonopt is not specified, then host defaults to the current host,
588 # as determined by config.guess.
589 # 4. Target and build default to nonopt.
590 # 5. If nonopt is not specified, then target and build default to host.
591
592 # The aliases save the names the user supplied, while $host etc.
593 # will get canonicalized.
594 case $host---$target---$nonopt in
595 NONE---*---* | *---NONE---* | *---*---NONE) ;;
596 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
597 esac
598
599
600 # Make sure we can run config.sub.
601 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
602 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
603 fi
604
605 echo $ac_n "checking host system type""... $ac_c" 1>&6
606 echo "configure:607: checking host system type" >&5
607
608 host_alias=$host
609 case "$host_alias" in
610 NONE)
611 case $nonopt in
612 NONE)
613 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
614 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
615 fi ;;
616 *) host_alias=$nonopt ;;
617 esac ;;
618 esac
619
620 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
621 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
622 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
623 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
624 echo "$ac_t""$host" 1>&6
625
626 echo $ac_n "checking target system type""... $ac_c" 1>&6
627 echo "configure:628: checking target system type" >&5
628
629 target_alias=$target
630 case "$target_alias" in
631 NONE)
632 case $nonopt in
633 NONE) target_alias=$host_alias ;;
634 *) target_alias=$nonopt ;;
635 esac ;;
636 esac
637
638 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
639 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
640 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
641 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
642 echo "$ac_t""$target" 1>&6
643
644 echo $ac_n "checking build system type""... $ac_c" 1>&6
645 echo "configure:646: checking build system type" >&5
646
647 build_alias=$build
648 case "$build_alias" in
649 NONE)
650 case $nonopt in
651 NONE) build_alias=$host_alias ;;
652 *) build_alias=$nonopt ;;
653 esac ;;
654 esac
655
656 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
657 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
658 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
659 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
660 echo "$ac_t""$build" 1>&6
661
662 test "$host_alias" != "$target_alias" &&
663 test "$program_prefix$program_suffix$program_transform_name" = \
664 NONENONEs,x,x, &&
665 program_prefix=${target_alias}-
666
667
668 # Find a good install program. We prefer a C program (faster),
669 # so one script is as good as another. But avoid the broken or
670 # incompatible versions:
671 # SysV /etc/install, /usr/sbin/install
672 # SunOS /usr/etc/install
673 # IRIX /sbin/install
674 # AIX /bin/install
675 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
676 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
677 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
678 # ./install, which can be erroneously created by make from ./install.sh.
679 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
680 echo "configure:681: checking for a BSD compatible install" >&5
681 if test -z "$INSTALL"; then
682 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
683 echo $ac_n "(cached) $ac_c" 1>&6
684 else
685 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
686 for ac_dir in $PATH; do
687 # Account for people who put trailing slashes in PATH elements.
688 case "$ac_dir/" in
689 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
690 *)
691 # OSF1 and SCO ODT 3.0 have their own names for install.
692 # Don't use installbsd from OSF since it installs stuff as root
693 # by default.
694 for ac_prog in ginstall scoinst install; do
695 if test -f $ac_dir/$ac_prog; then
696 if test $ac_prog = install &&
697 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
698 # AIX install. It has an incompatible calling convention.
699 :
700 else
701 ac_cv_path_install="$ac_dir/$ac_prog -c"
702 break 2
703 fi
704 fi
705 done
706 ;;
707 esac
708 done
709 IFS="$ac_save_IFS"
710
711 fi
712 if test "${ac_cv_path_install+set}" = set; then
713 INSTALL="$ac_cv_path_install"
714 else
715 # As a last resort, use the slow shell script. We don't cache a
716 # path for INSTALL within a source directory, because that will
717 # break other packages using the cache if that directory is
718 # removed, or if the path is relative.
719 INSTALL="$ac_install_sh"
720 fi
721 fi
722 echo "$ac_t""$INSTALL" 1>&6
723
724 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
725 # It thinks the first close brace ends the variable substitution.
726 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
727
728 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
729
730 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
731
732 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
733 echo "configure:734: checking whether build environment is sane" >&5
734 # Just in case
735 sleep 1
736 echo timestamp > conftestfile
737 # Do `set' in a subshell so we don't clobber the current shell's
738 # arguments. Must try -L first in case configure is actually a
739 # symlink; some systems play weird games with the mod time of symlinks
740 # (eg FreeBSD returns the mod time of the symlink's containing
741 # directory).
742 if (
743 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
744 if test "$*" = "X"; then
745 # -L didn't work.
746 set X `ls -t $srcdir/configure conftestfile`
747 fi
748 if test "$*" != "X $srcdir/configure conftestfile" \
749 && test "$*" != "X conftestfile $srcdir/configure"; then
750
751 # If neither matched, then we have a broken ls. This can happen
752 # if, for instance, CONFIG_SHELL is bash and it inherits a
753 # broken ls alias from the environment. This has actually
754 # happened. Such a system could not be considered "sane".
755 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
756 alias in your environment" 1>&2; exit 1; }
757 fi
758
759 test "$2" = conftestfile
760 )
761 then
762 # Ok.
763 :
764 else
765 { echo "configure: error: newly created file is older than distributed files!
766 Check your system clock" 1>&2; exit 1; }
767 fi
768 rm -f conftest*
769 echo "$ac_t""yes" 1>&6
770 if test "$program_transform_name" = s,x,x,; then
771 program_transform_name=
772 else
773 # Double any \ or $. echo might interpret backslashes.
774 cat <<\EOF_SED > conftestsed
775 s,\\,\\\\,g; s,\$,$$,g
776 EOF_SED
777 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
778 rm -f conftestsed
779 fi
780 test "$program_prefix" != NONE &&
781 program_transform_name="s,^,${program_prefix},; $program_transform_name"
782 # Use a double $ so make ignores it.
783 test "$program_suffix" != NONE &&
784 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
785
786 # sed with no file args requires a program.
787 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
788
789 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
790 echo "configure:791: checking whether ${MAKE-make} sets \${MAKE}" >&5
791 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
792 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
793 echo $ac_n "(cached) $ac_c" 1>&6
794 else
795 cat > conftestmake <<\EOF
796 all:
797 @echo 'ac_maketemp="${MAKE}"'
798 EOF
799 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
800 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
801 if test -n "$ac_maketemp"; then
802 eval ac_cv_prog_make_${ac_make}_set=yes
803 else
804 eval ac_cv_prog_make_${ac_make}_set=no
805 fi
806 rm -f conftestmake
807 fi
808 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
809 echo "$ac_t""yes" 1>&6
810 SET_MAKE=
811 else
812 echo "$ac_t""no" 1>&6
813 SET_MAKE="MAKE=${MAKE-make}"
814 fi
815
816
817 PACKAGE=gas
818
819 VERSION=2.9.4
820
821 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
822 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
823 fi
824 cat >> confdefs.h <<EOF
825 #define PACKAGE "$PACKAGE"
826 EOF
827
828 cat >> confdefs.h <<EOF
829 #define VERSION "$VERSION"
830 EOF
831
832
833
834 missing_dir=`cd $ac_aux_dir && pwd`
835 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
836 echo "configure:837: checking for working aclocal" >&5
837 # Run test in a subshell; some versions of sh will print an error if
838 # an executable is not found, even if stderr is redirected.
839 # Redirect stdin to placate older versions of autoconf. Sigh.
840 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
841 ACLOCAL=aclocal
842 echo "$ac_t""found" 1>&6
843 else
844 ACLOCAL="$missing_dir/missing aclocal"
845 echo "$ac_t""missing" 1>&6
846 fi
847
848 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
849 echo "configure:850: checking for working autoconf" >&5
850 # Run test in a subshell; some versions of sh will print an error if
851 # an executable is not found, even if stderr is redirected.
852 # Redirect stdin to placate older versions of autoconf. Sigh.
853 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
854 AUTOCONF=autoconf
855 echo "$ac_t""found" 1>&6
856 else
857 AUTOCONF="$missing_dir/missing autoconf"
858 echo "$ac_t""missing" 1>&6
859 fi
860
861 echo $ac_n "checking for working automake""... $ac_c" 1>&6
862 echo "configure:863: checking for working automake" >&5
863 # Run test in a subshell; some versions of sh will print an error if
864 # an executable is not found, even if stderr is redirected.
865 # Redirect stdin to placate older versions of autoconf. Sigh.
866 if (automake --version) < /dev/null > /dev/null 2>&1; then
867 AUTOMAKE=automake
868 echo "$ac_t""found" 1>&6
869 else
870 AUTOMAKE="$missing_dir/missing automake"
871 echo "$ac_t""missing" 1>&6
872 fi
873
874 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
875 echo "configure:876: checking for working autoheader" >&5
876 # Run test in a subshell; some versions of sh will print an error if
877 # an executable is not found, even if stderr is redirected.
878 # Redirect stdin to placate older versions of autoconf. Sigh.
879 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
880 AUTOHEADER=autoheader
881 echo "$ac_t""found" 1>&6
882 else
883 AUTOHEADER="$missing_dir/missing autoheader"
884 echo "$ac_t""missing" 1>&6
885 fi
886
887 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
888 echo "configure:889: checking for working makeinfo" >&5
889 # Run test in a subshell; some versions of sh will print an error if
890 # an executable is not found, even if stderr is redirected.
891 # Redirect stdin to placate older versions of autoconf. Sigh.
892 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
893 MAKEINFO=makeinfo
894 echo "$ac_t""found" 1>&6
895 else
896 MAKEINFO="$missing_dir/missing makeinfo"
897 echo "$ac_t""missing" 1>&6
898 fi
899
900
901
902 # Check whether --enable-shared or --disable-shared was given.
903 if test "${enable_shared+set}" = set; then
904 enableval="$enable_shared"
905 p=${PACKAGE-default}
906 case "$enableval" in
907 yes) enable_shared=yes ;;
908 no) enable_shared=no ;;
909 *)
910 enable_shared=no
911 # Look at the argument we got. We use all the common list separators.
912 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
913 for pkg in $enableval; do
914 if test "X$pkg" = "X$p"; then
915 enable_shared=yes
916 fi
917 done
918 IFS="$ac_save_ifs"
919 ;;
920 esac
921 else
922 enable_shared=yes
923 fi
924
925 # Check whether --enable-static or --disable-static was given.
926 if test "${enable_static+set}" = set; then
927 enableval="$enable_static"
928 p=${PACKAGE-default}
929 case "$enableval" in
930 yes) enable_static=yes ;;
931 no) enable_static=no ;;
932 *)
933 enable_static=no
934 # Look at the argument we got. We use all the common list separators.
935 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
936 for pkg in $enableval; do
937 if test "X$pkg" = "X$p"; then
938 enable_static=yes
939 fi
940 done
941 IFS="$ac_save_ifs"
942 ;;
943 esac
944 else
945 enable_static=yes
946 fi
947
948 # Check whether --enable-fast-install or --disable-fast-install was given.
949 if test "${enable_fast_install+set}" = set; then
950 enableval="$enable_fast_install"
951 p=${PACKAGE-default}
952 case "$enableval" in
953 yes) enable_fast_install=yes ;;
954 no) enable_fast_install=no ;;
955 *)
956 enable_fast_install=no
957 # Look at the argument we got. We use all the common list separators.
958 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
959 for pkg in $enableval; do
960 if test "X$pkg" = "X$p"; then
961 enable_fast_install=yes
962 fi
963 done
964 IFS="$ac_save_ifs"
965 ;;
966 esac
967 else
968 enable_fast_install=yes
969 fi
970
971 # Extract the first word of "ranlib", so it can be a program name with args.
972 set dummy ranlib; ac_word=$2
973 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
974 echo "configure:975: checking for $ac_word" >&5
975 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
976 echo $ac_n "(cached) $ac_c" 1>&6
977 else
978 if test -n "$RANLIB"; then
979 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
980 else
981 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
982 ac_dummy="$PATH"
983 for ac_dir in $ac_dummy; do
984 test -z "$ac_dir" && ac_dir=.
985 if test -f $ac_dir/$ac_word; then
986 ac_cv_prog_RANLIB="ranlib"
987 break
988 fi
989 done
990 IFS="$ac_save_ifs"
991 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
992 fi
993 fi
994 RANLIB="$ac_cv_prog_RANLIB"
995 if test -n "$RANLIB"; then
996 echo "$ac_t""$RANLIB" 1>&6
997 else
998 echo "$ac_t""no" 1>&6
999 fi
1000
1001 # Extract the first word of "gcc", so it can be a program name with args.
1002 set dummy gcc; ac_word=$2
1003 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1004 echo "configure:1005: checking for $ac_word" >&5
1005 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1006 echo $ac_n "(cached) $ac_c" 1>&6
1007 else
1008 if test -n "$CC"; then
1009 ac_cv_prog_CC="$CC" # Let the user override the test.
1010 else
1011 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1012 ac_dummy="$PATH"
1013 for ac_dir in $ac_dummy; do
1014 test -z "$ac_dir" && ac_dir=.
1015 if test -f $ac_dir/$ac_word; then
1016 ac_cv_prog_CC="gcc"
1017 break
1018 fi
1019 done
1020 IFS="$ac_save_ifs"
1021 fi
1022 fi
1023 CC="$ac_cv_prog_CC"
1024 if test -n "$CC"; then
1025 echo "$ac_t""$CC" 1>&6
1026 else
1027 echo "$ac_t""no" 1>&6
1028 fi
1029
1030 if test -z "$CC"; then
1031 # Extract the first word of "cc", so it can be a program name with args.
1032 set dummy cc; ac_word=$2
1033 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1034 echo "configure:1035: checking for $ac_word" >&5
1035 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1036 echo $ac_n "(cached) $ac_c" 1>&6
1037 else
1038 if test -n "$CC"; then
1039 ac_cv_prog_CC="$CC" # Let the user override the test.
1040 else
1041 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1042 ac_prog_rejected=no
1043 ac_dummy="$PATH"
1044 for ac_dir in $ac_dummy; do
1045 test -z "$ac_dir" && ac_dir=.
1046 if test -f $ac_dir/$ac_word; then
1047 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1048 ac_prog_rejected=yes
1049 continue
1050 fi
1051 ac_cv_prog_CC="cc"
1052 break
1053 fi
1054 done
1055 IFS="$ac_save_ifs"
1056 if test $ac_prog_rejected = yes; then
1057 # We found a bogon in the path, so make sure we never use it.
1058 set dummy $ac_cv_prog_CC
1059 shift
1060 if test $# -gt 0; then
1061 # We chose a different compiler from the bogus one.
1062 # However, it has the same basename, so the bogon will be chosen
1063 # first if we set CC to just the basename; use the full file name.
1064 shift
1065 set dummy "$ac_dir/$ac_word" "$@"
1066 shift
1067 ac_cv_prog_CC="$@"
1068 fi
1069 fi
1070 fi
1071 fi
1072 CC="$ac_cv_prog_CC"
1073 if test -n "$CC"; then
1074 echo "$ac_t""$CC" 1>&6
1075 else
1076 echo "$ac_t""no" 1>&6
1077 fi
1078
1079 if test -z "$CC"; then
1080 case "`uname -s`" in
1081 *win32* | *WIN32*)
1082 # Extract the first word of "cl", so it can be a program name with args.
1083 set dummy cl; ac_word=$2
1084 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1085 echo "configure:1086: checking for $ac_word" >&5
1086 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1087 echo $ac_n "(cached) $ac_c" 1>&6
1088 else
1089 if test -n "$CC"; then
1090 ac_cv_prog_CC="$CC" # Let the user override the test.
1091 else
1092 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1093 ac_dummy="$PATH"
1094 for ac_dir in $ac_dummy; do
1095 test -z "$ac_dir" && ac_dir=.
1096 if test -f $ac_dir/$ac_word; then
1097 ac_cv_prog_CC="cl"
1098 break
1099 fi
1100 done
1101 IFS="$ac_save_ifs"
1102 fi
1103 fi
1104 CC="$ac_cv_prog_CC"
1105 if test -n "$CC"; then
1106 echo "$ac_t""$CC" 1>&6
1107 else
1108 echo "$ac_t""no" 1>&6
1109 fi
1110 ;;
1111 esac
1112 fi
1113 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1114 fi
1115
1116 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1117 echo "configure:1118: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1118
1119 ac_ext=c
1120 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1121 ac_cpp='$CPP $CPPFLAGS'
1122 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1123 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1124 cross_compiling=$ac_cv_prog_cc_cross
1125
1126 cat > conftest.$ac_ext << EOF
1127
1128 #line 1129 "configure"
1129 #include "confdefs.h"
1130
1131 main(){return(0);}
1132 EOF
1133 if { (eval echo configure:1134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1134 ac_cv_prog_cc_works=yes
1135 # If we can't run a trivial program, we are probably using a cross compiler.
1136 if (./conftest; exit) 2>/dev/null; then
1137 ac_cv_prog_cc_cross=no
1138 else
1139 ac_cv_prog_cc_cross=yes
1140 fi
1141 else
1142 echo "configure: failed program was:" >&5
1143 cat conftest.$ac_ext >&5
1144 ac_cv_prog_cc_works=no
1145 fi
1146 rm -fr conftest*
1147 ac_ext=c
1148 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1149 ac_cpp='$CPP $CPPFLAGS'
1150 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1151 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1152 cross_compiling=$ac_cv_prog_cc_cross
1153
1154 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1155 if test $ac_cv_prog_cc_works = no; then
1156 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1157 fi
1158 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1159 echo "configure:1160: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1160 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1161 cross_compiling=$ac_cv_prog_cc_cross
1162
1163 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1164 echo "configure:1165: checking whether we are using GNU C" >&5
1165 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1166 echo $ac_n "(cached) $ac_c" 1>&6
1167 else
1168 cat > conftest.c <<EOF
1169 #ifdef __GNUC__
1170 yes;
1171 #endif
1172 EOF
1173 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1174 ac_cv_prog_gcc=yes
1175 else
1176 ac_cv_prog_gcc=no
1177 fi
1178 fi
1179
1180 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1181
1182 if test $ac_cv_prog_gcc = yes; then
1183 GCC=yes
1184 else
1185 GCC=
1186 fi
1187
1188 ac_test_CFLAGS="${CFLAGS+set}"
1189 ac_save_CFLAGS="$CFLAGS"
1190 CFLAGS=
1191 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1192 echo "configure:1193: checking whether ${CC-cc} accepts -g" >&5
1193 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1194 echo $ac_n "(cached) $ac_c" 1>&6
1195 else
1196 echo 'void f(){}' > conftest.c
1197 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1198 ac_cv_prog_cc_g=yes
1199 else
1200 ac_cv_prog_cc_g=no
1201 fi
1202 rm -f conftest*
1203
1204 fi
1205
1206 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1207 if test "$ac_test_CFLAGS" = set; then
1208 CFLAGS="$ac_save_CFLAGS"
1209 elif test $ac_cv_prog_cc_g = yes; then
1210 if test "$GCC" = yes; then
1211 CFLAGS="-g -O2"
1212 else
1213 CFLAGS="-g"
1214 fi
1215 else
1216 if test "$GCC" = yes; then
1217 CFLAGS="-O2"
1218 else
1219 CFLAGS=
1220 fi
1221 fi
1222
1223 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1224 if test "${with_gnu_ld+set}" = set; then
1225 withval="$with_gnu_ld"
1226 test "$withval" = no || with_gnu_ld=yes
1227 else
1228 with_gnu_ld=no
1229 fi
1230
1231 ac_prog=ld
1232 if test "$ac_cv_prog_gcc" = yes; then
1233 # Check if gcc -print-prog-name=ld gives a path.
1234 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1235 echo "configure:1236: checking for ld used by GCC" >&5
1236 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1237 case "$ac_prog" in
1238 # Accept absolute paths.
1239 /* | [A-Za-z]:[\\/]*)
1240 re_direlt='/[^/][^/]*/\.\./'
1241 # Canonicalize the path of ld
1242 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1243 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1244 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1245 done
1246 test -z "$LD" && LD="$ac_prog"
1247 ;;
1248 "")
1249 # If it fails, then pretend we aren't using GCC.
1250 ac_prog=ld
1251 ;;
1252 *)
1253 # If it is relative, then search for the first ld in PATH.
1254 with_gnu_ld=unknown
1255 ;;
1256 esac
1257 elif test "$with_gnu_ld" = yes; then
1258 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1259 echo "configure:1260: checking for GNU ld" >&5
1260 else
1261 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1262 echo "configure:1263: checking for non-GNU ld" >&5
1263 fi
1264 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1265 echo $ac_n "(cached) $ac_c" 1>&6
1266 else
1267 if test -z "$LD"; then
1268 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1269 for ac_dir in $PATH; do
1270 test -z "$ac_dir" && ac_dir=.
1271 if test -f "$ac_dir/$ac_prog"; then
1272 ac_cv_path_LD="$ac_dir/$ac_prog"
1273 # Check to see if the program is GNU ld. I'd rather use --version,
1274 # but apparently some GNU ld's only accept -v.
1275 # Break only if it was the GNU/non-GNU ld that we prefer.
1276 if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1277 test "$with_gnu_ld" != no && break
1278 else
1279 test "$with_gnu_ld" != yes && break
1280 fi
1281 fi
1282 done
1283 IFS="$ac_save_ifs"
1284 else
1285 ac_cv_path_LD="$LD" # Let the user override the test with a path.
1286 fi
1287 fi
1288
1289 LD="$ac_cv_path_LD"
1290 if test -n "$LD"; then
1291 echo "$ac_t""$LD" 1>&6
1292 else
1293 echo "$ac_t""no" 1>&6
1294 fi
1295 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1296
1297 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1298 echo "configure:1299: checking if the linker ($LD) is GNU ld" >&5
1299 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1300 echo $ac_n "(cached) $ac_c" 1>&6
1301 else
1302 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1303 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1304 ac_cv_prog_gnu_ld=yes
1305 else
1306 ac_cv_prog_gnu_ld=no
1307 fi
1308 fi
1309
1310 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1311
1312
1313 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1314 echo "configure:1315: checking for BSD-compatible nm" >&5
1315 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1316 echo $ac_n "(cached) $ac_c" 1>&6
1317 else
1318 if test -n "$NM"; then
1319 # Let the user override the test.
1320 ac_cv_path_NM="$NM"
1321 else
1322 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1323 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1324 test -z "$ac_dir" && ac_dir=.
1325 if test -f $ac_dir/nm; then
1326 # Check to see if the nm accepts a BSD-compat flag.
1327 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1328 # nm: unknown option "B" ignored
1329 if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1330 ac_cv_path_NM="$ac_dir/nm -B"
1331 break
1332 elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1333 ac_cv_path_NM="$ac_dir/nm -p"
1334 break
1335 else
1336 ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
1337 continue # so that we can try to find one that supports BSD flags
1338 fi
1339 fi
1340 done
1341 IFS="$ac_save_ifs"
1342 test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1343 fi
1344 fi
1345
1346 NM="$ac_cv_path_NM"
1347 echo "$ac_t""$NM" 1>&6
1348
1349
1350 # Check for command to grab the raw symbol name followed by C symbol from nm.
1351 echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6
1352 echo "configure:1353: checking command to parse $NM output" >&5
1353 if eval "test \"`echo '$''{'ac_cv_sys_global_symbol_pipe'+set}'`\" = set"; then
1354 echo $ac_n "(cached) $ac_c" 1>&6
1355 else
1356 # These are sane defaults that work on at least a few old systems.
1357 # {They come from Ultrix. What could be older than Ultrix?!! ;)}
1358
1359 # Character class describing NM global symbol codes.
1360 ac_symcode='[BCDEGRST]'
1361
1362 # Regexp to match symbols that can be accessed directly from C.
1363 ac_sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
1364
1365 # Transform the above into a raw symbol and a C symbol.
1366 ac_symxfrm='\1 \2\3 \3'
1367
1368 # Transform an extracted symbol line into a proper C declaration
1369 ac_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
1370
1371 # Define system-specific variables.
1372 case "$host_os" in
1373 aix*)
1374 ac_symcode='[BCDT]'
1375 ;;
1376 cygwin* | mingw*)
1377 ac_symcode='[ABCDGISTW]'
1378 ;;
1379 hpux*)
1380 ac_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'"
1381 ;;
1382 irix*)
1383 ac_symcode='[BCDEGRST]'
1384 ;;
1385 solaris*)
1386 ac_symcode='[BDT]'
1387 ;;
1388 esac
1389
1390 # If we're using GNU nm, then use its standard symbol codes.
1391 if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
1392 ac_symcode='[ABCDGISTW]'
1393 fi
1394
1395 # Try without a prefix undercore, then with it.
1396 for ac_symprfx in "" "_"; do
1397
1398 ac_cv_sys_global_symbol_pipe="sed -n -e 's/^.* \($ac_symcode\) *\($ac_symprfx\)$ac_sympat$/$ac_symxfrm/p'"
1399
1400 # Check to see that the pipe works correctly.
1401 ac_pipe_works=no
1402 rm -f conftest.$ac_ext
1403 cat > conftest.$ac_ext <<EOF
1404 #ifdef __cplusplus
1405 extern "C" {
1406 #endif
1407 char nm_test_var;
1408 void nm_test_func(){}
1409 #ifdef __cplusplus
1410 }
1411 #endif
1412 int main(){nm_test_var='a';nm_test_func;return 0;}
1413 EOF
1414
1415 if { (eval echo configure:1416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1416 # Now try to grab the symbols.
1417 ac_nlist=conftest.nm
1418
1419 if { (eval echo configure:1420: \"$NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5; } && test -s "$ac_nlist"; then
1420
1421 # Try sorting and uniquifying the output.
1422 if sort "$ac_nlist" | uniq > "$ac_nlist"T; then
1423 mv -f "$ac_nlist"T "$ac_nlist"
1424 else
1425 rm -f "$ac_nlist"T
1426 fi
1427
1428 # Make sure that we snagged all the symbols we need.
1429 if egrep ' nm_test_var$' "$ac_nlist" >/dev/null; then
1430 if egrep ' nm_test_func$' "$ac_nlist" >/dev/null; then
1431 cat <<EOF > conftest.c
1432 #ifdef __cplusplus
1433 extern "C" {
1434 #endif
1435
1436 EOF
1437 # Now generate the symbol file.
1438 eval "$ac_global_symbol_to_cdecl"' < "$ac_nlist" >> conftest.c'
1439
1440 cat <<EOF >> conftest.c
1441 #if defined (__STDC__) && __STDC__
1442 # define lt_ptr_t void *
1443 #else
1444 # define lt_ptr_t char *
1445 # define const
1446 #endif
1447
1448 /* The mapping between symbol names and symbols. */
1449 const struct {
1450 const char *name;
1451 lt_ptr_t address;
1452 }
1453 lt_preloaded_symbols[] =
1454 {
1455 EOF
1456 sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$ac_nlist" >> conftest.c
1457 cat <<\EOF >> conftest.c
1458 {0, (lt_ptr_t) 0}
1459 };
1460
1461 #ifdef __cplusplus
1462 }
1463 #endif
1464 EOF
1465 # Now try linking the two files.
1466 mv conftest.$ac_objext conftestm.$ac_objext
1467 ac_save_LIBS="$LIBS"
1468 ac_save_CFLAGS="$CFLAGS"
1469 LIBS="conftestm.$ac_objext"
1470 CFLAGS="$CFLAGS$no_builtin_flag"
1471 if { (eval echo configure:1472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1472 ac_pipe_works=yes
1473 else
1474 echo "configure: failed program was:" >&5
1475 cat conftest.c >&5
1476 fi
1477 LIBS="$ac_save_LIBS"
1478 CFLAGS="$ac_save_CFLAGS"
1479 else
1480 echo "cannot find nm_test_func in $ac_nlist" >&5
1481 fi
1482 else
1483 echo "cannot find nm_test_var in $ac_nlist" >&5
1484 fi
1485 else
1486 echo "cannot run $ac_cv_sys_global_symbol_pipe" >&5
1487 fi
1488 else
1489 echo "$progname: failed program was:" >&5
1490 cat conftest.c >&5
1491 fi
1492 rm -rf conftest*
1493
1494 # Do not use the global_symbol_pipe unless it works.
1495 if test "$ac_pipe_works" = yes; then
1496 if test x"$ac_symprfx" = x"_"; then
1497 ac_cv_sys_symbol_underscore=yes
1498 else
1499 ac_cv_sys_symbol_underscore=no
1500 fi
1501 break
1502 else
1503 ac_cv_sys_global_symbol_pipe=
1504 fi
1505 done
1506
1507 fi
1508
1509
1510 ac_result=yes
1511 if test -z "$ac_cv_sys_global_symbol_pipe"; then
1512 ac_result=no
1513 fi
1514 echo "$ac_t""$ac_result" 1>&6
1515
1516 echo $ac_n "checking for _ prefix in compiled symbols""... $ac_c" 1>&6
1517 echo "configure:1518: checking for _ prefix in compiled symbols" >&5
1518 if eval "test \"`echo '$''{'ac_cv_sys_symbol_underscore'+set}'`\" = set"; then
1519 echo $ac_n "(cached) $ac_c" 1>&6
1520 else
1521 ac_cv_sys_symbol_underscore=no
1522 cat > conftest.$ac_ext <<EOF
1523 void nm_test_func(){}
1524 int main(){nm_test_func;return 0;}
1525 EOF
1526 if { (eval echo configure:1527: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1527 # Now try to grab the symbols.
1528 ac_nlist=conftest.nm
1529 if { (eval echo configure:1530: \"$NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5; } && test -s "$ac_nlist"; then
1530 # See whether the symbols have a leading underscore.
1531 if egrep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
1532 ac_cv_sys_symbol_underscore=yes
1533 else
1534 if egrep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
1535 :
1536 else
1537 echo "configure: cannot find nm_test_func in $ac_nlist" >&5
1538 fi
1539 fi
1540 else
1541 echo "configure: cannot run $ac_cv_sys_global_symbol_pipe" >&5
1542 fi
1543 else
1544 echo "configure: failed program was:" >&5
1545 cat conftest.c >&5
1546 fi
1547 rm -rf conftest*
1548
1549 fi
1550
1551 echo "$ac_t""$ac_cv_sys_symbol_underscore" 1>&6
1552 USE_SYMBOL_UNDERSCORE=${ac_cv_sys_symbol_underscore=no}
1553
1554 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1555 echo "configure:1556: checking whether ln -s works" >&5
1556 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1557 echo $ac_n "(cached) $ac_c" 1>&6
1558 else
1559 rm -f conftestdata
1560 if ln -s X conftestdata 2>/dev/null
1561 then
1562 rm -f conftestdata
1563 ac_cv_prog_LN_S="ln -s"
1564 else
1565 ac_cv_prog_LN_S=ln
1566 fi
1567 fi
1568 LN_S="$ac_cv_prog_LN_S"
1569 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1570 echo "$ac_t""yes" 1>&6
1571 else
1572 echo "$ac_t""no" 1>&6
1573 fi
1574
1575 if test $host != $build; then
1576 ac_tool_prefix=${host_alias}-
1577 else
1578 ac_tool_prefix=
1579 fi
1580
1581
1582 # Check for any special flags to pass to ltconfig.
1583 libtool_flags="--cache-file=$cache_file"
1584 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1585 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1586 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1587 test "$lt_dlopen" = yes && libtool_flags="$libtool_flags --enable-dlopen"
1588 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1589 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1590 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1591
1592 # Some flags need to be propagated to the compiler or linker for good
1593 # libtool support.
1594 case "$host" in
1595 *-*-irix6*)
1596 # Find out which ABI we are using.
1597 echo '#line 1598 "configure"' > conftest.$ac_ext
1598 if { (eval echo configure:1599: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1599 case "`/usr/bin/file conftest.o`" in
1600 *32-bit*)
1601 LD="${LD-ld} -32"
1602 ;;
1603 *N32*)
1604 LD="${LD-ld} -n32"
1605 ;;
1606 *64-bit*)
1607 LD="${LD-ld} -64"
1608 ;;
1609 esac
1610 fi
1611 rm -rf conftest*
1612 ;;
1613
1614 *-*-sco3.2v5*)
1615 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1616 SAVE_CFLAGS="$CFLAGS"
1617 CFLAGS="$CFLAGS -belf"
1618 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1619 echo "configure:1620: checking whether the C compiler needs -belf" >&5
1620 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1621 echo $ac_n "(cached) $ac_c" 1>&6
1622 else
1623 cat > conftest.$ac_ext <<EOF
1624 #line 1625 "configure"
1625 #include "confdefs.h"
1626
1627 int main() {
1628
1629 ; return 0; }
1630 EOF
1631 if { (eval echo configure:1632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1632 rm -rf conftest*
1633 lt_cv_cc_needs_belf=yes
1634 else
1635 echo "configure: failed program was:" >&5
1636 cat conftest.$ac_ext >&5
1637 rm -rf conftest*
1638 lt_cv_cc_needs_belf=no
1639 fi
1640 rm -f conftest*
1641 fi
1642
1643 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1644 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1645 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1646 CFLAGS="$SAVE_CFLAGS"
1647 fi
1648 ;;
1649
1650 *-*-cygwin*)
1651 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
1652 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
1653 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1654 echo "configure:1655: checking for $ac_word" >&5
1655 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
1656 echo $ac_n "(cached) $ac_c" 1>&6
1657 else
1658 if test -n "$DLLTOOL"; then
1659 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
1660 else
1661 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1662 ac_dummy="$PATH"
1663 for ac_dir in $ac_dummy; do
1664 test -z "$ac_dir" && ac_dir=.
1665 if test -f $ac_dir/$ac_word; then
1666 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
1667 break
1668 fi
1669 done
1670 IFS="$ac_save_ifs"
1671 fi
1672 fi
1673 DLLTOOL="$ac_cv_prog_DLLTOOL"
1674 if test -n "$DLLTOOL"; then
1675 echo "$ac_t""$DLLTOOL" 1>&6
1676 else
1677 echo "$ac_t""no" 1>&6
1678 fi
1679
1680
1681 if test -z "$ac_cv_prog_DLLTOOL"; then
1682 if test -n "$ac_tool_prefix"; then
1683 # Extract the first word of "dlltool", so it can be a program name with args.
1684 set dummy dlltool; ac_word=$2
1685 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1686 echo "configure:1687: checking for $ac_word" >&5
1687 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
1688 echo $ac_n "(cached) $ac_c" 1>&6
1689 else
1690 if test -n "$DLLTOOL"; then
1691 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
1692 else
1693 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1694 ac_dummy="$PATH"
1695 for ac_dir in $ac_dummy; do
1696 test -z "$ac_dir" && ac_dir=.
1697 if test -f $ac_dir/$ac_word; then
1698 ac_cv_prog_DLLTOOL="dlltool"
1699 break
1700 fi
1701 done
1702 IFS="$ac_save_ifs"
1703 test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
1704 fi
1705 fi
1706 DLLTOOL="$ac_cv_prog_DLLTOOL"
1707 if test -n "$DLLTOOL"; then
1708 echo "$ac_t""$DLLTOOL" 1>&6
1709 else
1710 echo "$ac_t""no" 1>&6
1711 fi
1712
1713 else
1714 DLLTOOL="false"
1715 fi
1716 fi
1717
1718 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1719 set dummy ${ac_tool_prefix}as; ac_word=$2
1720 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1721 echo "configure:1722: checking for $ac_word" >&5
1722 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1723 echo $ac_n "(cached) $ac_c" 1>&6
1724 else
1725 if test -n "$AS"; then
1726 ac_cv_prog_AS="$AS" # Let the user override the test.
1727 else
1728 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1729 ac_dummy="$PATH"
1730 for ac_dir in $ac_dummy; do
1731 test -z "$ac_dir" && ac_dir=.
1732 if test -f $ac_dir/$ac_word; then
1733 ac_cv_prog_AS="${ac_tool_prefix}as"
1734 break
1735 fi
1736 done
1737 IFS="$ac_save_ifs"
1738 fi
1739 fi
1740 AS="$ac_cv_prog_AS"
1741 if test -n "$AS"; then
1742 echo "$ac_t""$AS" 1>&6
1743 else
1744 echo "$ac_t""no" 1>&6
1745 fi
1746
1747
1748 if test -z "$ac_cv_prog_AS"; then
1749 if test -n "$ac_tool_prefix"; then
1750 # Extract the first word of "as", so it can be a program name with args.
1751 set dummy as; ac_word=$2
1752 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1753 echo "configure:1754: checking for $ac_word" >&5
1754 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1755 echo $ac_n "(cached) $ac_c" 1>&6
1756 else
1757 if test -n "$AS"; then
1758 ac_cv_prog_AS="$AS" # Let the user override the test.
1759 else
1760 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1761 ac_dummy="$PATH"
1762 for ac_dir in $ac_dummy; do
1763 test -z "$ac_dir" && ac_dir=.
1764 if test -f $ac_dir/$ac_word; then
1765 ac_cv_prog_AS="as"
1766 break
1767 fi
1768 done
1769 IFS="$ac_save_ifs"
1770 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
1771 fi
1772 fi
1773 AS="$ac_cv_prog_AS"
1774 if test -n "$AS"; then
1775 echo "$ac_t""$AS" 1>&6
1776 else
1777 echo "$ac_t""no" 1>&6
1778 fi
1779
1780 else
1781 AS="false"
1782 fi
1783 fi
1784
1785
1786 ;;
1787
1788 esac
1789
1790 # enable the --disable-libtool-lock switch
1791
1792 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1793 if test "${enable_libtool_lock+set}" = set; then
1794 enableval="$enable_libtool_lock"
1795 need_locks=$enableval
1796 else
1797 need_locks=yes
1798 fi
1799
1800
1801 if test x"$need_locks" = xno; then
1802 libtool_flags="$libtool_flags --disable-lock"
1803 fi
1804
1805
1806 # Save cache, so that ltconfig can load it
1807 cat > confcache <<\EOF
1808 # This file is a shell script that caches the results of configure
1809 # tests run on this system so they can be shared between configure
1810 # scripts and configure runs. It is not useful on other systems.
1811 # If it contains results you don't want to keep, you may remove or edit it.
1812 #
1813 # By default, configure uses ./config.cache as the cache file,
1814 # creating it if it does not exist already. You can give configure
1815 # the --cache-file=FILE option to use a different cache file; that is
1816 # what configure does when it calls configure scripts in
1817 # subdirectories, so they share the cache.
1818 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1819 # config.status only pays attention to the cache file if you give it the
1820 # --recheck option to rerun configure.
1821 #
1822 EOF
1823 # The following way of writing the cache mishandles newlines in values,
1824 # but we know of no workaround that is simple, portable, and efficient.
1825 # So, don't put newlines in cache variables' values.
1826 # Ultrix sh set writes to stderr and can't be redirected directly,
1827 # and sets the high bit in the cache file unless we assign to the vars.
1828 (set) 2>&1 |
1829 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1830 *ac_space=\ *)
1831 # `set' does not quote correctly, so add quotes (double-quote substitution
1832 # turns \\\\ into \\, and sed turns \\ into \).
1833 sed -n \
1834 -e "s/'/'\\\\''/g" \
1835 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1836 ;;
1837 *)
1838 # `set' quotes correctly as required by POSIX, so do not add quotes.
1839 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1840 ;;
1841 esac >> confcache
1842 if cmp -s $cache_file confcache; then
1843 :
1844 else
1845 if test -w $cache_file; then
1846 echo "updating cache $cache_file"
1847 cat confcache > $cache_file
1848 else
1849 echo "not updating unwritable cache $cache_file"
1850 fi
1851 fi
1852 rm -f confcache
1853
1854
1855 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1856 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1857 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
1858 DLLTOOL="$DLLTOOL" AS="$AS" \
1859 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1860 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1861 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1862
1863 # Reload cache, that may have been modified by ltconfig
1864 if test -r "$cache_file"; then
1865 echo "loading cache $cache_file"
1866 . $cache_file
1867 else
1868 echo "creating cache $cache_file"
1869 > $cache_file
1870 fi
1871
1872
1873 # This can be used to rebuild libtool when needed
1874 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
1875
1876 # Always use our own libtool.
1877 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1878
1879 # Redirect the config.log output again, so that the ltconfig log is not
1880 # clobbered by the next message.
1881 exec 5>>./config.log
1882
1883
1884 user_bfd_gas=
1885 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
1886 if test "${enable_bfd_assembler+set}" = set; then
1887 enableval="$enable_bfd_assembler"
1888 case "${enableval}" in
1889 yes) need_bfd=yes user_bfd_gas=yes ;;
1890 no) user_bfd_gas=no ;;
1891 *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
1892 esac
1893 fi
1894 # Check whether --enable-targets or --disable-targets was given.
1895 if test "${enable_targets+set}" = set; then
1896 enableval="$enable_targets"
1897 case "${enableval}" in
1898 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1899 ;;
1900 no) enable_targets= ;;
1901 *) enable_targets=$enableval ;;
1902 esac
1903 fi
1904 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1905 if test "${enable_commonbfdlib+set}" = set; then
1906 enableval="$enable_commonbfdlib"
1907 case "${enableval}" in
1908 yes) commonbfdlib=true ;;
1909 no) commonbfdlib=false ;;
1910 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1911 esac
1912 fi
1913
1914 using_cgen=no
1915
1916 # Generate a header file
1917
1918
1919
1920
1921 te_file=generic
1922
1923 # Makefile target for installing gas in $(tooldir)/bin.
1924 install_tooldir=install-exec-tooldir
1925
1926 canon_targets=""
1927 if test -n "$enable_targets" ; then
1928 for t in `echo $enable_targets | sed 's/,/ /g'`; do
1929 result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $t 2>/dev/null`
1930 if test -n "$result" ; then
1931 canon_targets="$canon_targets $result"
1932 # else
1933 # # Permit "all", etc. We don't support it yet though.
1934 # canon_targets="$canon_targets $t"
1935 fi
1936 done
1937 _gas_uniq_list="$canon_targets"
1938 _gas_uniq_newlist=""
1939 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1940 case $_gas_uniq_i in
1941 _gas_uniq_dummy) ;;
1942 *) case " $_gas_uniq_newlist " in
1943 *" $_gas_uniq_i "*) ;;
1944 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1945 esac ;;
1946 esac
1947 done
1948 canon_targets=$_gas_uniq_newlist
1949
1950 fi
1951
1952 emulations=""
1953
1954 for this_target in $target $canon_targets ; do
1955
1956 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
1957
1958 # check for architecture variants
1959 arch=
1960 endian=
1961 case ${cpu} in
1962 alpha*) cpu_type=alpha ;;
1963 armeb) cpu_type=arm endian=big ;;
1964 arm*) cpu_type=arm endian=little ;;
1965 armb*) cpu_type=arm endian=little ;;
1966 armv*l) cpu_type=arm endian=little ;;
1967 armv*b) cpu_type=arm endian=big ;;
1968 strongarm*) cpu_type=arm endian=little ;;
1969 thumb*) cpu_type=arm endian=little ;;
1970 hppa*) cpu_type=hppa ;;
1971 i[456]86) cpu_type=i386 ;;
1972 m680[012346]0) cpu_type=m68k ;;
1973 m68008) cpu_type=m68k ;;
1974 m683??) cpu_type=m68k ;;
1975 m5200) cpu_type=m68k ;;
1976 m8*) cpu_type=m88k ;;
1977 mips*el) cpu_type=mips endian=little ;;
1978 mips*) cpu_type=mips endian=big ;;
1979 powerpcle*) cpu_type=ppc endian=little ;;
1980 powerpc*) cpu_type=ppc endian=big ;;
1981 rs6000*) cpu_type=ppc ;;
1982 sparclite*) cpu_type=sparc arch=sparclite ;;
1983 sparclet*) cpu_type=sparc arch=sparclet ;;
1984 sparc64*) cpu_type=sparc arch=v9-64 ;;
1985 sparc86x*) cpu_type=sparc arch=sparc86x ;;
1986 sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
1987 v850*) cpu_type=v850 ;;
1988 *) cpu_type=${cpu} ;;
1989 esac
1990
1991 if test ${this_target} = $target ; then
1992 target_cpu_type=${cpu_type}
1993 elif test ${target_cpu_type} != ${cpu_type} ; then
1994 continue
1995 fi
1996
1997 generic_target=${cpu_type}-$vendor-$os
1998 dev=no
1999 bfd_gas=no
2000 em=generic
2001
2002 # assign object format
2003 case ${generic_target} in
2004 a29k-*-coff) fmt=coff ;;
2005 a29k-amd-udi) fmt=coff ;;
2006 a29k-amd-ebmon) fmt=coff ;;
2007 a29k-nyu-sym1) fmt=coff ;;
2008 a29k-*-vxworks*) fmt=coff ;;
2009
2010 alpha*-*-*vms*) fmt=evax ;;
2011 alpha*-*-netware*) fmt=ecoff ;;
2012 alpha*-*-openbsd*) fmt=ecoff ;;
2013 alpha*-*-osf*) fmt=ecoff ;;
2014 alpha*-*-linuxecoff*) fmt=ecoff ;;
2015 alpha*-*-linux-gnu*) fmt=elf em=linux ;;
2016 alpha*-*-netbsd*) fmt=elf em=nbsd ;;
2017
2018 arc-*-elf*) fmt=elf bfd_gas=yes ;;
2019
2020 arm-*-aout) fmt=aout ;;
2021 arm-*-coff | thumb-*-coff) fmt=coff ;;
2022 arm-*-elf | thumb-*-elf) fmt=elf ;;
2023 arm-*-linux*aout*) fmt=aout em=linux ;;
2024 arm-*-linux* | armv*-*-linux-gnu) fmt=elf em=linux ;;
2025 arm-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2026 arm-*-oabi | thumb-*-oabi) fmt=elf ;;
2027 arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;;
2028 arm-*-pe | thumb-*-pe) fmt=coff em=pe ;;
2029 arm-*-riscix*) fmt=aout em=riscix ;;
2030
2031 d10v-*-*) fmt=elf bfd_gas=yes ;;
2032 d30v-*-*) fmt=elf bfd_gas=yes ;;
2033
2034
2035 fr30-*-*) fmt=elf bfd_gas=yes ;;
2036
2037 hppa-*-*elf*) fmt=elf em=hppa ;;
2038 hppa-*-lites*) fmt=elf em=hppa ;;
2039 hppa-*-osf*) fmt=som em=hppa ;;
2040 hppa-*-rtems*) fmt=elf em=hppa ;;
2041 hppa-*-hpux*) fmt=som em=hppa ;;
2042 hppa-*-mpeix*) fmt=som em=hppa ;;
2043 hppa-*-bsd*) fmt=som em=hppa ;;
2044 hppa-*-hiux*) fmt=som em=hppa ;;
2045
2046 h8300-*-coff) fmt=coff ;;
2047
2048 i386-ibm-aix*) fmt=coff em=i386aix ;;
2049 i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;;
2050 i386-*-beospe*) fmt=coff em=pe bfd_gas=yes ;;
2051 i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2052 i386-*-bsd*) fmt=aout em=386bsd ;;
2053 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
2054 i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;;
2055 i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;;
2056 i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;;
2057 i386-*-linux*coff*) fmt=coff em=linux ;;
2058 i386-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;;
2059 i386-*-lynxos*) fmt=coff em=lynx ;;
2060 i386-*-sysv4* | i386-*-solaris* | i386-*-elf)
2061 fmt=elf bfd_gas=yes ;;
2062 i386-*-freebsdaout* | i386-*-freebsd12.* | i386-*-freebsd12)
2063 fmt=aout em=386bsd ;;
2064 i386-*-freebsd*) fmt=elf bfd_gas=yes ;;
2065 i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2066 fmt=coff ;;
2067 i386-*-sco3.2v5*) fmt=elf
2068 if test ${this_target} = $target; then
2069 cat >> confdefs.h <<\EOF
2070 #define SCO_ELF 1
2071 EOF
2072
2073 fi
2074 ;;
2075 i386-*-sco3.2*) fmt=coff ;;
2076 i386-*-vsta) fmt=aout ;;
2077 i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2078 fmt=coff em=go32;;
2079 i386-*-rtemself*) fmt=elf ;;
2080 i386-*-rtems*) fmt=coff ;;
2081 i386-*-gnu*) fmt=elf ;;
2082 i386-*-mach*)
2083 fmt=aout em=mach bfd_gas=yes ;;
2084 i386-*-msdos*) fmt=aout ;;
2085 i386-*-moss*) fmt=elf ;;
2086 i386-*-pe) fmt=coff em=pe ;;
2087 i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;;
2088 i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;;
2089 i386-*-*nt*) fmt=coff em=pe ;;
2090 i960-*-bout) fmt=bout ;;
2091 i960-*-coff) fmt=coff em=ic960 ;;
2092 i960-*-rtems*) fmt=coff em=ic960 ;;
2093 i960-*-nindy*) fmt=bout ;;
2094 i960-*-vxworks4*) fmt=bout ;;
2095 i960-*-vxworks5.0) fmt=bout ;;
2096 i960-*-vxworks5.*) fmt=coff em=ic960 ;;
2097 i960-*-vxworks*) fmt=bout ;;
2098 i960-*-elf*) fmt=elf ;;
2099
2100 m32r-*-*) fmt=elf bfd_gas=yes ;;
2101
2102 m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2103 fmt=aout em=sun3 ;;
2104 m68k-motorola-sysv*) fmt=coff em=delta ;;
2105 m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
2106 m68k-apollo-*) fmt=coff em=apollo ;;
2107 m68k-*-sysv4*) # must be before -sysv*
2108 fmt=elf em=svr4 ;;
2109 m68k-*-elf*) fmt=elf ;;
2110 m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2111 fmt=coff ;;
2112 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
2113 m68k-*-linux*aout*) fmt=aout em=linux ;;
2114 m68k-*-linux-gnu*) fmt=elf em=linux ;;
2115 m68k-*-gnu*) fmt=elf ;;
2116 m68k-*-lynxos*) fmt=coff em=lynx ;;
2117 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2118 m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2119 m68k-apple-aux*) fmt=coff em=aux ;;
2120 m68k-*-psos*) fmt=elf em=psos;;
2121
2122 m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2123 m88k-*-coff*) fmt=coff ;;
2124
2125 mcore-*-elf) fmt=elf bfd_gas=yes ;;
2126 mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
2127
2128 # don't change em like *-*-bsd does
2129 mips-dec-netbsd*) fmt=elf endian=little ;;
2130 mips-dec-openbsd*) fmt=elf endian=little ;;
2131 mips-dec-bsd*) fmt=aout endian=little ;;
2132 mips-sony-bsd*) fmt=ecoff ;;
2133 mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2134 mips-*-ultrix*) fmt=ecoff endian=little ;;
2135 mips-*-osf*) fmt=ecoff endian=little ;;
2136 mips-*-ecoff*) fmt=ecoff ;;
2137 mips-*-ecoff*) fmt=ecoff ;;
2138 mips-*-irix6*) fmt=elf ;;
2139 mips-*-irix5*) fmt=elf ;;
2140 mips-*-irix*) fmt=ecoff ;;
2141 mips-*-lnews*) fmt=ecoff em=lnews ;;
2142 mips-*-riscos*) fmt=ecoff ;;
2143 mips-*-sysv*) fmt=ecoff ;;
2144 mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*)
2145 fmt=elf ;;
2146 mips-*-vxworks*) fmt=elf
2147 cat >> confdefs.h <<\EOF
2148 #define MIPS_STABS_ELF 1
2149 EOF
2150
2151 ;;
2152 mn10200-*-*) fmt=elf bfd_gas=yes ;;
2153 mn10300-*-*) fmt=elf bfd_gas=yes ;;
2154 ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2155 fmt=coff em=pe ;;
2156 ppc-*-aix*) fmt=coff ;;
2157 ppc-*-beos*) fmt=coff ;;
2158 ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2159 fmt=elf ;;
2160 ppc-*-linux-gnu*) fmt=elf
2161 case "$endian" in
2162 big) ;;
2163 *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2164 esac
2165 ;;
2166 ppc-*-solaris*) fmt=elf
2167 if test ${this_target} = $target; then
2168 cat >> confdefs.h <<\EOF
2169 #define TARGET_SOLARIS_COMMENT 1
2170 EOF
2171
2172 fi
2173 if test x${endian} = xbig; then
2174 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2175 fi
2176 ;;
2177 ppc-*-rtems*) fmt=elf ;;
2178 ppc-*-macos* | ppc-*-mpw*)
2179 fmt=coff em=macos ;;
2180 ppc-*-netware*) fmt=elf em=ppcnw ;;
2181 ppc-*-vxworks*) fmt=elf ;;
2182
2183 sh-*-elf*) fmt=elf ;;
2184 sh-*-coff*) fmt=coff ;;
2185 sh-*-rtemself*) fmt=elf ;;
2186 sh-*-rtems*) fmt=coff ;;
2187
2188 ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
2189 ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
2190 ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2191
2192 sparc-*-rtems*) fmt=aout ;;
2193 sparc-*-sunos4*) fmt=aout em=sun3 ;;
2194 sparc-*-aout | sparc*-*-vxworks*)
2195 fmt=aout em=sparcaout ;;
2196 sparc-*-coff) fmt=coff ;;
2197 sparc-*-linux*aout*) fmt=aout em=linux ;;
2198 sparc-*-linux-gnu*) fmt=elf em=linux ;;
2199 sparc-*-lynxos*) fmt=coff em=lynx ;;
2200 sparc-fujitsu-none) fmt=aout ;;
2201 sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2202 fmt=elf ;;
2203 sparc-*-netbsd*) fmt=aout em=nbsd ;;
2204 sparc-*-openbsd*) fmt=aout em=nbsd ;;
2205
2206 strongarm-*-coff) fmt=coff ;;
2207 strongarm-*-elf) fmt=elf ;;
2208
2209 tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
2210 tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
2211 tic80-*-*) fmt=coff ;;
2212
2213 v850-*-*) fmt=elf bfd_gas=yes ;;
2214 v850e-*-*) fmt=elf bfd_gas=yes ;;
2215 v850ea-*-*) fmt=elf bfd_gas=yes ;;
2216
2217 vax-*-bsd* | vax-*-ultrix*)
2218 fmt=aout ;;
2219 vax-*-vms) fmt=vms ;;
2220
2221
2222 z8k-*-coff | z8k-*-sim)
2223 fmt=coff ;;
2224
2225 w65-*-*) fmt=coff ;;
2226
2227 *-*-aout | *-*-scout)
2228 fmt=aout ;;
2229 *-*-nindy*)
2230 fmt=bout ;;
2231 *-*-bsd*)
2232 fmt=aout em=sun3 ;;
2233 *-*-generic) fmt=generic ;;
2234 *-*-xray | *-*-hms) fmt=coff ;;
2235 *-*-sim) fmt=coff ;;
2236 *-*-elf | *-*-sysv4* | *-*-solaris*)
2237 echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2238 fmt=elf dev=yes ;;
2239 *-*-vxworks) fmt=aout ;;
2240 *-*-netware) fmt=elf ;;
2241 esac
2242
2243 if test ${this_target} = $target ; then
2244 endian_def=
2245 if test x${endian} = xbig; then
2246 endian_def=1
2247 elif test x${endian} = xlittle; then
2248 endian_def=0
2249 fi
2250 if test x${endian_def} != x; then
2251 cat >> confdefs.h <<EOF
2252 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2253 EOF
2254
2255 fi
2256 fi
2257
2258 case ${cpu_type}-${fmt} in
2259 alpha*-*) bfd_gas=yes ;;
2260 arm-*) bfd_gas=yes ;;
2261 # not yet
2262 # i386-aout) bfd_gas=preferred ;;
2263 mips-*) bfd_gas=yes ;;
2264 ns32k-*) bfd_gas=yes ;;
2265 ppc-*) bfd_gas=yes ;;
2266 sparc-*) bfd_gas=yes ;;
2267 strongarm-*) bfd_gas=yes ;;
2268 *-elf) bfd_gas=yes ;;
2269 *-ecoff) bfd_gas=yes ;;
2270 *-som) bfd_gas=yes ;;
2271 *) ;;
2272 esac
2273
2274 # Other random stuff.
2275
2276 # Do we need the opcodes library?
2277 case ${cpu_type} in
2278 vax | i386 | tic30)
2279 ;;
2280
2281 *)
2282 need_opcodes=yes
2283
2284 case "${enable_shared}" in
2285 yes) shared_opcodes=true ;;
2286 *opcodes*) shared_opcodes=true ;;
2287 *) shared_opcodes=false ;;
2288 esac
2289 if test "${shared_opcodes}" = "true"; then
2290 # A shared libopcodes must be linked against libbfd.
2291 need_bfd=yes
2292 fi
2293 ;;
2294 esac
2295
2296 # Any other special object files needed ?
2297 case ${cpu_type} in
2298 fr30 | m32r)
2299 using_cgen=yes
2300 ;;
2301
2302 m68k)
2303 case ${extra_objects} in
2304 *m68k-parse.o*) ;;
2305 *) extra_objects="$extra_objects m68k-parse.o" ;;
2306 esac
2307 ;;
2308
2309 mips)
2310 echo ${extra_objects} | grep -s "itbl-parse.o"
2311 if test $? -ne 0 ; then
2312 extra_objects="$extra_objects itbl-parse.o"
2313 fi
2314
2315 echo ${extra_objects} | grep -s "itbl-lex.o"
2316 if test $? -ne 0 ; then
2317 extra_objects="$extra_objects itbl-lex.o"
2318 fi
2319
2320 echo ${extra_objects} | grep -s "itbl-ops.o"
2321 if test $? -ne 0 ; then
2322 extra_objects="$extra_objects itbl-ops.o"
2323 fi
2324 ;;
2325
2326 sparc)
2327 if test $this_target = $target ; then
2328 cat >> confdefs.h <<EOF
2329 #define DEFAULT_ARCH "${arch}"
2330 EOF
2331
2332 fi
2333 ;;
2334 *)
2335 ;;
2336 esac
2337
2338 if test $using_cgen = yes ; then
2339 case "x${extra_objects}" in
2340 *cgen.o*) ;;
2341 *) extra_objects="$extra_objects cgen.o" ;;
2342 esac
2343 fi
2344
2345 # See if we really can support this configuration with the emulation code.
2346
2347 if test $this_target = $target ; then
2348 primary_bfd_gas=$bfd_gas
2349 obj_format=$fmt
2350 te_file=$em
2351
2352 if test $bfd_gas = no ; then
2353 # Can't support other configurations this way.
2354 break
2355 fi
2356 elif test $bfd_gas = no ; then
2357 # Can't support this configuration.
2358 break
2359 fi
2360
2361 # From target name and format, produce a list of supported emulations.
2362
2363 case ${generic_target}-${fmt} in
2364 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2365 mips-*-linux-gnu*-*) case "$endian" in
2366 big) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2367 *) emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
2368 esac ;;
2369 mips-*-lnews*-ecoff) ;;
2370 mips-*-*-ecoff) case "$endian" in
2371 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
2372 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
2373 esac ;;
2374 mips-*-*-elf) case "$endian" in
2375 big) emulation="mipsbelf mipslelf mipself" ;;
2376 *) emulation="mipslelf mipsbelf mipself" ;;
2377 # Uncommenting the next line will turn on support for i386 COFF
2378 # in any i386 ELF configuration. This probably doesn't work
2379 # correctly.
2380 # i386-*-*-elf) emulation="i386coff i386elf" ;;
2381 esac ;;
2382 esac
2383
2384 emulations="$emulations $emulation"
2385
2386 done
2387
2388 # Assign floating point type. Most processors with FP support
2389 # IEEE FP. On those that don't support FP at all, usually IEEE
2390 # is emulated.
2391 case ${target_cpu} in
2392 vax | tahoe ) atof=${target_cpu} ;;
2393 *) atof=ieee ;;
2394 esac
2395
2396 case "${obj_format}" in
2397 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2398 esac
2399
2400 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2401 cgen_cpu_prefix=""
2402 if test $using_cgen = yes ; then
2403 case ${target_cpu} in
2404 *) cgen_cpu_prefix=${target_cpu} ;;
2405 esac
2406
2407 cat >> confdefs.h <<\EOF
2408 #define USING_CGEN 1
2409 EOF
2410
2411 fi
2412
2413
2414 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2415 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2416 fi
2417
2418 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2419 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2420 fi
2421
2422 case ${user_bfd_gas}-${primary_bfd_gas} in
2423 yes-yes | no-no)
2424 # We didn't override user's choice.
2425 ;;
2426 no-yes)
2427 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2428 ;;
2429 no-preferred)
2430 primary_bfd_gas=no
2431 ;;
2432 *-preferred)
2433 primary_bfd_gas=yes
2434 ;;
2435 yes-*)
2436 primary_bfd_gas=yes
2437 ;;
2438 -*)
2439 # User specified nothing.
2440 ;;
2441 esac
2442
2443 # Some COFF configurations want these random other flags set.
2444 case ${obj_format} in
2445 coff)
2446 case ${target_cpu_type} in
2447 i386) cat >> confdefs.h <<\EOF
2448 #define I386COFF 1
2449 EOF
2450 ;;
2451 m68k) cat >> confdefs.h <<\EOF
2452 #define M68KCOFF 1
2453 EOF
2454 ;;
2455 m88k) cat >> confdefs.h <<\EOF
2456 #define M88KCOFF 1
2457 EOF
2458 ;;
2459 esac
2460 ;;
2461 esac
2462
2463 # Getting this done right is going to be a bitch. Each configuration specified
2464 # with --enable-targets=... should be checked for environment, format, cpu, and
2465 # bfd_gas setting.
2466 #
2467 # For each configuration, the necessary object file support code must be linked
2468 # in. This might be only one, it might be up to four. The necessary emulation
2469 # code needs to be provided, too.
2470 #
2471 # And then there's "--enable-targets=all"....
2472 #
2473 # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
2474
2475 formats="${obj_format}"
2476 emfiles=""
2477 EMULATIONS=""
2478 _gas_uniq_list="$emulations"
2479 _gas_uniq_newlist=""
2480 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2481 case $_gas_uniq_i in
2482 _gas_uniq_dummy) ;;
2483 *) case " $_gas_uniq_newlist " in
2484 *" $_gas_uniq_i "*) ;;
2485 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2486 esac ;;
2487 esac
2488 done
2489 emulations=$_gas_uniq_newlist
2490
2491 for em in . $emulations ; do
2492 case $em in
2493 .) continue ;;
2494 mipsbelf | mipslelf)
2495 fmt=elf file=mipself ;;
2496 mipsbecoff | mipslecoff)
2497 fmt=ecoff file=mipsecoff ;;
2498 i386coff)
2499 fmt=coff file=i386coff ;;
2500 i386elf)
2501 fmt=elf file=i386elf ;;
2502 esac
2503 formats="$formats $fmt"
2504 emfiles="$emfiles e-$file.o"
2505 EMULATIONS="$EMULATIONS &$em,"
2506 done
2507 _gas_uniq_list="$formats"
2508 _gas_uniq_newlist=""
2509 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2510 case $_gas_uniq_i in
2511 _gas_uniq_dummy) ;;
2512 *) case " $_gas_uniq_newlist " in
2513 *" $_gas_uniq_i "*) ;;
2514 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2515 esac ;;
2516 esac
2517 done
2518 formats=$_gas_uniq_newlist
2519
2520 _gas_uniq_list="$emfiles"
2521 _gas_uniq_newlist=""
2522 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2523 case $_gas_uniq_i in
2524 _gas_uniq_dummy) ;;
2525 *) case " $_gas_uniq_newlist " in
2526 *" $_gas_uniq_i "*) ;;
2527 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2528 esac ;;
2529 esac
2530 done
2531 emfiles=$_gas_uniq_newlist
2532
2533 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2534 for fmt in $formats ; do
2535 case $fmt in
2536 aout) cat >> confdefs.h <<\EOF
2537 #define OBJ_MAYBE_AOUT 1
2538 EOF
2539 ;;
2540 bout) cat >> confdefs.h <<\EOF
2541 #define OBJ_MAYBE_BOUT 1
2542 EOF
2543 ;;
2544 coff) cat >> confdefs.h <<\EOF
2545 #define OBJ_MAYBE_COFF 1
2546 EOF
2547 ;;
2548 ecoff) cat >> confdefs.h <<\EOF
2549 #define OBJ_MAYBE_ECOFF 1
2550 EOF
2551 ;;
2552 elf) cat >> confdefs.h <<\EOF
2553 #define OBJ_MAYBE_ELF 1
2554 EOF
2555 ;;
2556 generic) cat >> confdefs.h <<\EOF
2557 #define OBJ_MAYBE_GENERIC 1
2558 EOF
2559 ;;
2560 hp300) cat >> confdefs.h <<\EOF
2561 #define OBJ_MAYBE_HP300 1
2562 EOF
2563 ;;
2564 ieee) cat >> confdefs.h <<\EOF
2565 #define OBJ_MAYBE_IEEE 1
2566 EOF
2567 ;;
2568 som) cat >> confdefs.h <<\EOF
2569 #define OBJ_MAYBE_SOM 1
2570 EOF
2571 ;;
2572 vms) cat >> confdefs.h <<\EOF
2573 #define OBJ_MAYBE_VMS 1
2574 EOF
2575 ;;
2576 esac
2577 extra_objects="$extra_objects obj-$fmt.o"
2578 done
2579 obj_format=multi
2580 fi
2581 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
2582 te_file=multi
2583 extra_objects="$extra_objects $emfiles"
2584 DEFAULT_EMULATION=`set . $emulations ; echo $2`
2585 cat >> confdefs.h <<\EOF
2586 #define USE_EMULATIONS 1
2587 EOF
2588
2589 fi
2590
2591 cat >> confdefs.h <<EOF
2592 #define EMULATIONS $EMULATIONS
2593 EOF
2594
2595 cat >> confdefs.h <<EOF
2596 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
2597 EOF
2598
2599
2600 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
2601 yes-*-coff) need_bfd=yes ;;
2602 no-*-coff) need_bfd=yes
2603 cat >> confdefs.h <<\EOF
2604 #define MANY_SEGMENTS 1
2605 EOF
2606 ;;
2607 esac
2608
2609 reject_dev_configs=yes
2610
2611 case ${reject_dev_configs}-${dev} in
2612 yes-yes) # Oops.
2613 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
2614 ;;
2615 esac
2616
2617
2618
2619
2620
2621
2622
2623 case "${primary_bfd_gas}" in
2624 yes) cat >> confdefs.h <<\EOF
2625 #define BFD_ASSEMBLER 1
2626 EOF
2627
2628 need_bfd=yes ;;
2629 esac
2630
2631 # do we need the opcodes library?
2632 case "${need_opcodes}" in
2633 yes)
2634 OPCODES_LIB=../opcodes/libopcodes.la
2635 ;;
2636 esac
2637
2638 case "${need_bfd}" in
2639 yes)
2640 BFDLIB=../bfd/libbfd.la
2641 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
2642 ;;
2643 esac
2644
2645
2646
2647
2648
2649
2650 cat >> confdefs.h <<EOF
2651 #define TARGET_ALIAS "${target_alias}"
2652 EOF
2653
2654 cat >> confdefs.h <<EOF
2655 #define TARGET_CANONICAL "${target}"
2656 EOF
2657
2658 cat >> confdefs.h <<EOF
2659 #define TARGET_CPU "${target_cpu}"
2660 EOF
2661
2662 cat >> confdefs.h <<EOF
2663 #define TARGET_VENDOR "${target_vendor}"
2664 EOF
2665
2666 cat >> confdefs.h <<EOF
2667 #define TARGET_OS "${target_os}"
2668 EOF
2669
2670
2671 # Extract the first word of "gcc", so it can be a program name with args.
2672 set dummy gcc; ac_word=$2
2673 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2674 echo "configure:2675: checking for $ac_word" >&5
2675 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2676 echo $ac_n "(cached) $ac_c" 1>&6
2677 else
2678 if test -n "$CC"; then
2679 ac_cv_prog_CC="$CC" # Let the user override the test.
2680 else
2681 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2682 ac_dummy="$PATH"
2683 for ac_dir in $ac_dummy; do
2684 test -z "$ac_dir" && ac_dir=.
2685 if test -f $ac_dir/$ac_word; then
2686 ac_cv_prog_CC="gcc"
2687 break
2688 fi
2689 done
2690 IFS="$ac_save_ifs"
2691 fi
2692 fi
2693 CC="$ac_cv_prog_CC"
2694 if test -n "$CC"; then
2695 echo "$ac_t""$CC" 1>&6
2696 else
2697 echo "$ac_t""no" 1>&6
2698 fi
2699
2700 if test -z "$CC"; then
2701 # Extract the first word of "cc", so it can be a program name with args.
2702 set dummy cc; ac_word=$2
2703 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2704 echo "configure:2705: checking for $ac_word" >&5
2705 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2706 echo $ac_n "(cached) $ac_c" 1>&6
2707 else
2708 if test -n "$CC"; then
2709 ac_cv_prog_CC="$CC" # Let the user override the test.
2710 else
2711 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2712 ac_prog_rejected=no
2713 ac_dummy="$PATH"
2714 for ac_dir in $ac_dummy; do
2715 test -z "$ac_dir" && ac_dir=.
2716 if test -f $ac_dir/$ac_word; then
2717 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2718 ac_prog_rejected=yes
2719 continue
2720 fi
2721 ac_cv_prog_CC="cc"
2722 break
2723 fi
2724 done
2725 IFS="$ac_save_ifs"
2726 if test $ac_prog_rejected = yes; then
2727 # We found a bogon in the path, so make sure we never use it.
2728 set dummy $ac_cv_prog_CC
2729 shift
2730 if test $# -gt 0; then
2731 # We chose a different compiler from the bogus one.
2732 # However, it has the same basename, so the bogon will be chosen
2733 # first if we set CC to just the basename; use the full file name.
2734 shift
2735 set dummy "$ac_dir/$ac_word" "$@"
2736 shift
2737 ac_cv_prog_CC="$@"
2738 fi
2739 fi
2740 fi
2741 fi
2742 CC="$ac_cv_prog_CC"
2743 if test -n "$CC"; then
2744 echo "$ac_t""$CC" 1>&6
2745 else
2746 echo "$ac_t""no" 1>&6
2747 fi
2748
2749 if test -z "$CC"; then
2750 case "`uname -s`" in
2751 *win32* | *WIN32*)
2752 # Extract the first word of "cl", so it can be a program name with args.
2753 set dummy cl; ac_word=$2
2754 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2755 echo "configure:2756: checking for $ac_word" >&5
2756 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2757 echo $ac_n "(cached) $ac_c" 1>&6
2758 else
2759 if test -n "$CC"; then
2760 ac_cv_prog_CC="$CC" # Let the user override the test.
2761 else
2762 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2763 ac_dummy="$PATH"
2764 for ac_dir in $ac_dummy; do
2765 test -z "$ac_dir" && ac_dir=.
2766 if test -f $ac_dir/$ac_word; then
2767 ac_cv_prog_CC="cl"
2768 break
2769 fi
2770 done
2771 IFS="$ac_save_ifs"
2772 fi
2773 fi
2774 CC="$ac_cv_prog_CC"
2775 if test -n "$CC"; then
2776 echo "$ac_t""$CC" 1>&6
2777 else
2778 echo "$ac_t""no" 1>&6
2779 fi
2780 ;;
2781 esac
2782 fi
2783 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2784 fi
2785
2786 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2787 echo "configure:2788: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2788
2789 ac_ext=c
2790 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2791 ac_cpp='$CPP $CPPFLAGS'
2792 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2793 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2794 cross_compiling=$ac_cv_prog_cc_cross
2795
2796 cat > conftest.$ac_ext << EOF
2797
2798 #line 2799 "configure"
2799 #include "confdefs.h"
2800
2801 main(){return(0);}
2802 EOF
2803 if { (eval echo configure:2804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2804 ac_cv_prog_cc_works=yes
2805 # If we can't run a trivial program, we are probably using a cross compiler.
2806 if (./conftest; exit) 2>/dev/null; then
2807 ac_cv_prog_cc_cross=no
2808 else
2809 ac_cv_prog_cc_cross=yes
2810 fi
2811 else
2812 echo "configure: failed program was:" >&5
2813 cat conftest.$ac_ext >&5
2814 ac_cv_prog_cc_works=no
2815 fi
2816 rm -fr conftest*
2817 ac_ext=c
2818 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2819 ac_cpp='$CPP $CPPFLAGS'
2820 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2821 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2822 cross_compiling=$ac_cv_prog_cc_cross
2823
2824 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2825 if test $ac_cv_prog_cc_works = no; then
2826 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2827 fi
2828 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2829 echo "configure:2830: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2830 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2831 cross_compiling=$ac_cv_prog_cc_cross
2832
2833 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2834 echo "configure:2835: checking whether we are using GNU C" >&5
2835 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2836 echo $ac_n "(cached) $ac_c" 1>&6
2837 else
2838 cat > conftest.c <<EOF
2839 #ifdef __GNUC__
2840 yes;
2841 #endif
2842 EOF
2843 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2844: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2844 ac_cv_prog_gcc=yes
2845 else
2846 ac_cv_prog_gcc=no
2847 fi
2848 fi
2849
2850 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2851
2852 if test $ac_cv_prog_gcc = yes; then
2853 GCC=yes
2854 else
2855 GCC=
2856 fi
2857
2858 ac_test_CFLAGS="${CFLAGS+set}"
2859 ac_save_CFLAGS="$CFLAGS"
2860 CFLAGS=
2861 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2862 echo "configure:2863: checking whether ${CC-cc} accepts -g" >&5
2863 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2864 echo $ac_n "(cached) $ac_c" 1>&6
2865 else
2866 echo 'void f(){}' > conftest.c
2867 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2868 ac_cv_prog_cc_g=yes
2869 else
2870 ac_cv_prog_cc_g=no
2871 fi
2872 rm -f conftest*
2873
2874 fi
2875
2876 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2877 if test "$ac_test_CFLAGS" = set; then
2878 CFLAGS="$ac_save_CFLAGS"
2879 elif test $ac_cv_prog_cc_g = yes; then
2880 if test "$GCC" = yes; then
2881 CFLAGS="-g -O2"
2882 else
2883 CFLAGS="-g"
2884 fi
2885 else
2886 if test "$GCC" = yes; then
2887 CFLAGS="-O2"
2888 else
2889 CFLAGS=
2890 fi
2891 fi
2892
2893
2894 for ac_prog in 'bison -y' byacc
2895 do
2896 # Extract the first word of "$ac_prog", so it can be a program name with args.
2897 set dummy $ac_prog; ac_word=$2
2898 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2899 echo "configure:2900: checking for $ac_word" >&5
2900 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2901 echo $ac_n "(cached) $ac_c" 1>&6
2902 else
2903 if test -n "$YACC"; then
2904 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2905 else
2906 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2907 ac_dummy="$PATH"
2908 for ac_dir in $ac_dummy; do
2909 test -z "$ac_dir" && ac_dir=.
2910 if test -f $ac_dir/$ac_word; then
2911 ac_cv_prog_YACC="$ac_prog"
2912 break
2913 fi
2914 done
2915 IFS="$ac_save_ifs"
2916 fi
2917 fi
2918 YACC="$ac_cv_prog_YACC"
2919 if test -n "$YACC"; then
2920 echo "$ac_t""$YACC" 1>&6
2921 else
2922 echo "$ac_t""no" 1>&6
2923 fi
2924
2925 test -n "$YACC" && break
2926 done
2927 test -n "$YACC" || YACC="yacc"
2928
2929 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2930 echo "configure:2931: checking how to run the C preprocessor" >&5
2931 # On Suns, sometimes $CPP names a directory.
2932 if test -n "$CPP" && test -d "$CPP"; then
2933 CPP=
2934 fi
2935 if test -z "$CPP"; then
2936 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2937 echo $ac_n "(cached) $ac_c" 1>&6
2938 else
2939 # This must be in double quotes, not single quotes, because CPP may get
2940 # substituted into the Makefile and "${CC-cc}" will confuse make.
2941 CPP="${CC-cc} -E"
2942 # On the NeXT, cc -E runs the code through the compiler's parser,
2943 # not just through cpp.
2944 cat > conftest.$ac_ext <<EOF
2945 #line 2946 "configure"
2946 #include "confdefs.h"
2947 #include <assert.h>
2948 Syntax Error
2949 EOF
2950 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2951 { (eval echo configure:2952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2952 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2953 if test -z "$ac_err"; then
2954 :
2955 else
2956 echo "$ac_err" >&5
2957 echo "configure: failed program was:" >&5
2958 cat conftest.$ac_ext >&5
2959 rm -rf conftest*
2960 CPP="${CC-cc} -E -traditional-cpp"
2961 cat > conftest.$ac_ext <<EOF
2962 #line 2963 "configure"
2963 #include "confdefs.h"
2964 #include <assert.h>
2965 Syntax Error
2966 EOF
2967 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2968 { (eval echo configure:2969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2969 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2970 if test -z "$ac_err"; then
2971 :
2972 else
2973 echo "$ac_err" >&5
2974 echo "configure: failed program was:" >&5
2975 cat conftest.$ac_ext >&5
2976 rm -rf conftest*
2977 CPP="${CC-cc} -nologo -E"
2978 cat > conftest.$ac_ext <<EOF
2979 #line 2980 "configure"
2980 #include "confdefs.h"
2981 #include <assert.h>
2982 Syntax Error
2983 EOF
2984 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2985 { (eval echo configure:2986: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2986 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2987 if test -z "$ac_err"; then
2988 :
2989 else
2990 echo "$ac_err" >&5
2991 echo "configure: failed program was:" >&5
2992 cat conftest.$ac_ext >&5
2993 rm -rf conftest*
2994 CPP=/lib/cpp
2995 fi
2996 rm -f conftest*
2997 fi
2998 rm -f conftest*
2999 fi
3000 rm -f conftest*
3001 ac_cv_prog_CPP="$CPP"
3002 fi
3003 CPP="$ac_cv_prog_CPP"
3004 else
3005 ac_cv_prog_CPP="$CPP"
3006 fi
3007 echo "$ac_t""$CPP" 1>&6
3008
3009 missing_dir=`cd $ac_aux_dir && pwd`
3010 for ac_prog in flex lex
3011 do
3012 # Extract the first word of "$ac_prog", so it can be a program name with args.
3013 set dummy $ac_prog; ac_word=$2
3014 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3015 echo "configure:3016: checking for $ac_word" >&5
3016 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3017 echo $ac_n "(cached) $ac_c" 1>&6
3018 else
3019 if test -n "$LEX"; then
3020 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3021 else
3022 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3023 ac_dummy="$PATH"
3024 for ac_dir in $ac_dummy; do
3025 test -z "$ac_dir" && ac_dir=.
3026 if test -f $ac_dir/$ac_word; then
3027 ac_cv_prog_LEX="$ac_prog"
3028 break
3029 fi
3030 done
3031 IFS="$ac_save_ifs"
3032 fi
3033 fi
3034 LEX="$ac_cv_prog_LEX"
3035 if test -n "$LEX"; then
3036 echo "$ac_t""$LEX" 1>&6
3037 else
3038 echo "$ac_t""no" 1>&6
3039 fi
3040
3041 test -n "$LEX" && break
3042 done
3043 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3044
3045 # Extract the first word of "flex", so it can be a program name with args.
3046 set dummy flex; ac_word=$2
3047 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3048 echo "configure:3049: checking for $ac_word" >&5
3049 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3050 echo $ac_n "(cached) $ac_c" 1>&6
3051 else
3052 if test -n "$LEX"; then
3053 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3054 else
3055 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3056 ac_dummy="$PATH"
3057 for ac_dir in $ac_dummy; do
3058 test -z "$ac_dir" && ac_dir=.
3059 if test -f $ac_dir/$ac_word; then
3060 ac_cv_prog_LEX="flex"
3061 break
3062 fi
3063 done
3064 IFS="$ac_save_ifs"
3065 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3066 fi
3067 fi
3068 LEX="$ac_cv_prog_LEX"
3069 if test -n "$LEX"; then
3070 echo "$ac_t""$LEX" 1>&6
3071 else
3072 echo "$ac_t""no" 1>&6
3073 fi
3074
3075 if test -z "$LEXLIB"
3076 then
3077 case "$LEX" in
3078 flex*) ac_lib=fl ;;
3079 *) ac_lib=l ;;
3080 esac
3081 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3082 echo "configure:3083: checking for yywrap in -l$ac_lib" >&5
3083 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3084 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3085 echo $ac_n "(cached) $ac_c" 1>&6
3086 else
3087 ac_save_LIBS="$LIBS"
3088 LIBS="-l$ac_lib $LIBS"
3089 cat > conftest.$ac_ext <<EOF
3090 #line 3091 "configure"
3091 #include "confdefs.h"
3092 /* Override any gcc2 internal prototype to avoid an error. */
3093 /* We use char because int might match the return type of a gcc2
3094 builtin and then its argument prototype would still apply. */
3095 char yywrap();
3096
3097 int main() {
3098 yywrap()
3099 ; return 0; }
3100 EOF
3101 if { (eval echo configure:3102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3102 rm -rf conftest*
3103 eval "ac_cv_lib_$ac_lib_var=yes"
3104 else
3105 echo "configure: failed program was:" >&5
3106 cat conftest.$ac_ext >&5
3107 rm -rf conftest*
3108 eval "ac_cv_lib_$ac_lib_var=no"
3109 fi
3110 rm -f conftest*
3111 LIBS="$ac_save_LIBS"
3112
3113 fi
3114 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3115 echo "$ac_t""yes" 1>&6
3116 LEXLIB="-l$ac_lib"
3117 else
3118 echo "$ac_t""no" 1>&6
3119 fi
3120
3121 fi
3122
3123 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3124 echo "configure:3125: checking lex output file root" >&5
3125 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3126 echo $ac_n "(cached) $ac_c" 1>&6
3127 else
3128 # The minimal lex program is just a single line: %%. But some broken lexes
3129 # (Solaris, I think it was) want two %% lines, so accommodate them.
3130 echo '%%
3131 %%' | $LEX
3132 if test -f lex.yy.c; then
3133 ac_cv_prog_lex_root=lex.yy
3134 elif test -f lexyy.c; then
3135 ac_cv_prog_lex_root=lexyy
3136 else
3137 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3138 fi
3139 fi
3140
3141 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3142 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3143
3144 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3145 echo "configure:3146: checking whether yytext is a pointer" >&5
3146 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3147 echo $ac_n "(cached) $ac_c" 1>&6
3148 else
3149 # POSIX says lex can declare yytext either as a pointer or an array; the
3150 # default is implementation-dependent. Figure out which it is, since
3151 # not all implementations provide the %pointer and %array declarations.
3152 ac_cv_prog_lex_yytext_pointer=no
3153 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3154 ac_save_LIBS="$LIBS"
3155 LIBS="$LIBS $LEXLIB"
3156 cat > conftest.$ac_ext <<EOF
3157 #line 3158 "configure"
3158 #include "confdefs.h"
3159 `cat $LEX_OUTPUT_ROOT.c`
3160 int main() {
3161
3162 ; return 0; }
3163 EOF
3164 if { (eval echo configure:3165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3165 rm -rf conftest*
3166 ac_cv_prog_lex_yytext_pointer=yes
3167 else
3168 echo "configure: failed program was:" >&5
3169 cat conftest.$ac_ext >&5
3170 fi
3171 rm -f conftest*
3172 LIBS="$ac_save_LIBS"
3173 rm -f "${LEX_OUTPUT_ROOT}.c"
3174
3175 fi
3176
3177 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3178 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3179 cat >> confdefs.h <<\EOF
3180 #define YYTEXT_POINTER 1
3181 EOF
3182
3183 fi
3184
3185
3186 ALL_LINGUAS=
3187 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
3188 echo "configure:3189: checking for POSIXized ISC" >&5
3189 if test -d /etc/conf/kconfig.d &&
3190 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
3191 then
3192 echo "$ac_t""yes" 1>&6
3193 ISC=yes # If later tests want to check for ISC.
3194 cat >> confdefs.h <<\EOF
3195 #define _POSIX_SOURCE 1
3196 EOF
3197
3198 if test "$GCC" = yes; then
3199 CC="$CC -posix"
3200 else
3201 CC="$CC -Xp"
3202 fi
3203 else
3204 echo "$ac_t""no" 1>&6
3205 ISC=
3206 fi
3207
3208 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3209 echo "configure:3210: checking for ANSI C header files" >&5
3210 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3211 echo $ac_n "(cached) $ac_c" 1>&6
3212 else
3213 cat > conftest.$ac_ext <<EOF
3214 #line 3215 "configure"
3215 #include "confdefs.h"
3216 #include <stdlib.h>
3217 #include <stdarg.h>
3218 #include <string.h>
3219 #include <float.h>
3220 EOF
3221 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3222 { (eval echo configure:3223: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3223 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3224 if test -z "$ac_err"; then
3225 rm -rf conftest*
3226 ac_cv_header_stdc=yes
3227 else
3228 echo "$ac_err" >&5
3229 echo "configure: failed program was:" >&5
3230 cat conftest.$ac_ext >&5
3231 rm -rf conftest*
3232 ac_cv_header_stdc=no
3233 fi
3234 rm -f conftest*
3235
3236 if test $ac_cv_header_stdc = yes; then
3237 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3238 cat > conftest.$ac_ext <<EOF
3239 #line 3240 "configure"
3240 #include "confdefs.h"
3241 #include <string.h>
3242 EOF
3243 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3244 egrep "memchr" >/dev/null 2>&1; then
3245 :
3246 else
3247 rm -rf conftest*
3248 ac_cv_header_stdc=no
3249 fi
3250 rm -f conftest*
3251
3252 fi
3253
3254 if test $ac_cv_header_stdc = yes; then
3255 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3256 cat > conftest.$ac_ext <<EOF
3257 #line 3258 "configure"
3258 #include "confdefs.h"
3259 #include <stdlib.h>
3260 EOF
3261 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3262 egrep "free" >/dev/null 2>&1; then
3263 :
3264 else
3265 rm -rf conftest*
3266 ac_cv_header_stdc=no
3267 fi
3268 rm -f conftest*
3269
3270 fi
3271
3272 if test $ac_cv_header_stdc = yes; then
3273 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3274 if test "$cross_compiling" = yes; then
3275 :
3276 else
3277 cat > conftest.$ac_ext <<EOF
3278 #line 3279 "configure"
3279 #include "confdefs.h"
3280 #include <ctype.h>
3281 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3282 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3283 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3284 int main () { int i; for (i = 0; i < 256; i++)
3285 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3286 exit (0); }
3287
3288 EOF
3289 if { (eval echo configure:3290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3290 then
3291 :
3292 else
3293 echo "configure: failed program was:" >&5
3294 cat conftest.$ac_ext >&5
3295 rm -fr conftest*
3296 ac_cv_header_stdc=no
3297 fi
3298 rm -fr conftest*
3299 fi
3300
3301 fi
3302 fi
3303
3304 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3305 if test $ac_cv_header_stdc = yes; then
3306 cat >> confdefs.h <<\EOF
3307 #define STDC_HEADERS 1
3308 EOF
3309
3310 fi
3311
3312 echo $ac_n "checking for working const""... $ac_c" 1>&6
3313 echo "configure:3314: checking for working const" >&5
3314 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3315 echo $ac_n "(cached) $ac_c" 1>&6
3316 else
3317 cat > conftest.$ac_ext <<EOF
3318 #line 3319 "configure"
3319 #include "confdefs.h"
3320
3321 int main() {
3322
3323 /* Ultrix mips cc rejects this. */
3324 typedef int charset[2]; const charset x;
3325 /* SunOS 4.1.1 cc rejects this. */
3326 char const *const *ccp;
3327 char **p;
3328 /* NEC SVR4.0.2 mips cc rejects this. */
3329 struct point {int x, y;};
3330 static struct point const zero = {0,0};
3331 /* AIX XL C 1.02.0.0 rejects this.
3332 It does not let you subtract one const X* pointer from another in an arm
3333 of an if-expression whose if-part is not a constant expression */
3334 const char *g = "string";
3335 ccp = &g + (g ? g-g : 0);
3336 /* HPUX 7.0 cc rejects these. */
3337 ++ccp;
3338 p = (char**) ccp;
3339 ccp = (char const *const *) p;
3340 { /* SCO 3.2v4 cc rejects this. */
3341 char *t;
3342 char const *s = 0 ? (char *) 0 : (char const *) 0;
3343
3344 *t++ = 0;
3345 }
3346 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3347 int x[] = {25, 17};
3348 const int *foo = &x[0];
3349 ++foo;
3350 }
3351 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3352 typedef const int *iptr;
3353 iptr p = 0;
3354 ++p;
3355 }
3356 { /* AIX XL C 1.02.0.0 rejects this saying
3357 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3358 struct s { int j; const int *ap[3]; };
3359 struct s *b; b->j = 5;
3360 }
3361 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3362 const int foo = 10;
3363 }
3364
3365 ; return 0; }
3366 EOF
3367 if { (eval echo configure:3368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3368 rm -rf conftest*
3369 ac_cv_c_const=yes
3370 else
3371 echo "configure: failed program was:" >&5
3372 cat conftest.$ac_ext >&5
3373 rm -rf conftest*
3374 ac_cv_c_const=no
3375 fi
3376 rm -f conftest*
3377 fi
3378
3379 echo "$ac_t""$ac_cv_c_const" 1>&6
3380 if test $ac_cv_c_const = no; then
3381 cat >> confdefs.h <<\EOF
3382 #define const
3383 EOF
3384
3385 fi
3386
3387 echo $ac_n "checking for inline""... $ac_c" 1>&6
3388 echo "configure:3389: checking for inline" >&5
3389 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3390 echo $ac_n "(cached) $ac_c" 1>&6
3391 else
3392 ac_cv_c_inline=no
3393 for ac_kw in inline __inline__ __inline; do
3394 cat > conftest.$ac_ext <<EOF
3395 #line 3396 "configure"
3396 #include "confdefs.h"
3397
3398 int main() {
3399 } $ac_kw foo() {
3400 ; return 0; }
3401 EOF
3402 if { (eval echo configure:3403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3403 rm -rf conftest*
3404 ac_cv_c_inline=$ac_kw; break
3405 else
3406 echo "configure: failed program was:" >&5
3407 cat conftest.$ac_ext >&5
3408 fi
3409 rm -f conftest*
3410 done
3411
3412 fi
3413
3414 echo "$ac_t""$ac_cv_c_inline" 1>&6
3415 case "$ac_cv_c_inline" in
3416 inline | yes) ;;
3417 no) cat >> confdefs.h <<\EOF
3418 #define inline
3419 EOF
3420 ;;
3421 *) cat >> confdefs.h <<EOF
3422 #define inline $ac_cv_c_inline
3423 EOF
3424 ;;
3425 esac
3426
3427 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3428 echo "configure:3429: checking for off_t" >&5
3429 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3430 echo $ac_n "(cached) $ac_c" 1>&6
3431 else
3432 cat > conftest.$ac_ext <<EOF
3433 #line 3434 "configure"
3434 #include "confdefs.h"
3435 #include <sys/types.h>
3436 #if STDC_HEADERS
3437 #include <stdlib.h>
3438 #include <stddef.h>
3439 #endif
3440 EOF
3441 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3442 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3443 rm -rf conftest*
3444 ac_cv_type_off_t=yes
3445 else
3446 rm -rf conftest*
3447 ac_cv_type_off_t=no
3448 fi
3449 rm -f conftest*
3450
3451 fi
3452 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3453 if test $ac_cv_type_off_t = no; then
3454 cat >> confdefs.h <<\EOF
3455 #define off_t long
3456 EOF
3457
3458 fi
3459
3460 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3461 echo "configure:3462: checking for size_t" >&5
3462 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3463 echo $ac_n "(cached) $ac_c" 1>&6
3464 else
3465 cat > conftest.$ac_ext <<EOF
3466 #line 3467 "configure"
3467 #include "confdefs.h"
3468 #include <sys/types.h>
3469 #if STDC_HEADERS
3470 #include <stdlib.h>
3471 #include <stddef.h>
3472 #endif
3473 EOF
3474 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3475 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3476 rm -rf conftest*
3477 ac_cv_type_size_t=yes
3478 else
3479 rm -rf conftest*
3480 ac_cv_type_size_t=no
3481 fi
3482 rm -f conftest*
3483
3484 fi
3485 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3486 if test $ac_cv_type_size_t = no; then
3487 cat >> confdefs.h <<\EOF
3488 #define size_t unsigned
3489 EOF
3490
3491 fi
3492
3493 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3494 # for constant arguments. Useless!
3495 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3496 echo "configure:3497: checking for working alloca.h" >&5
3497 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3498 echo $ac_n "(cached) $ac_c" 1>&6
3499 else
3500 cat > conftest.$ac_ext <<EOF
3501 #line 3502 "configure"
3502 #include "confdefs.h"
3503 #include <alloca.h>
3504 int main() {
3505 char *p = alloca(2 * sizeof(int));
3506 ; return 0; }
3507 EOF
3508 if { (eval echo configure:3509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3509 rm -rf conftest*
3510 ac_cv_header_alloca_h=yes
3511 else
3512 echo "configure: failed program was:" >&5
3513 cat conftest.$ac_ext >&5
3514 rm -rf conftest*
3515 ac_cv_header_alloca_h=no
3516 fi
3517 rm -f conftest*
3518 fi
3519
3520 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3521 if test $ac_cv_header_alloca_h = yes; then
3522 cat >> confdefs.h <<\EOF
3523 #define HAVE_ALLOCA_H 1
3524 EOF
3525
3526 fi
3527
3528 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3529 echo "configure:3530: checking for alloca" >&5
3530 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3531 echo $ac_n "(cached) $ac_c" 1>&6
3532 else
3533 cat > conftest.$ac_ext <<EOF
3534 #line 3535 "configure"
3535 #include "confdefs.h"
3536
3537 #ifdef __GNUC__
3538 # define alloca __builtin_alloca
3539 #else
3540 # ifdef _MSC_VER
3541 # include <malloc.h>
3542 # define alloca _alloca
3543 # else
3544 # if HAVE_ALLOCA_H
3545 # include <alloca.h>
3546 # else
3547 # ifdef _AIX
3548 #pragma alloca
3549 # else
3550 # ifndef alloca /* predefined by HP cc +Olibcalls */
3551 char *alloca ();
3552 # endif
3553 # endif
3554 # endif
3555 # endif
3556 #endif
3557
3558 int main() {
3559 char *p = (char *) alloca(1);
3560 ; return 0; }
3561 EOF
3562 if { (eval echo configure:3563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3563 rm -rf conftest*
3564 ac_cv_func_alloca_works=yes
3565 else
3566 echo "configure: failed program was:" >&5
3567 cat conftest.$ac_ext >&5
3568 rm -rf conftest*
3569 ac_cv_func_alloca_works=no
3570 fi
3571 rm -f conftest*
3572 fi
3573
3574 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3575 if test $ac_cv_func_alloca_works = yes; then
3576 cat >> confdefs.h <<\EOF
3577 #define HAVE_ALLOCA 1
3578 EOF
3579
3580 fi
3581
3582 if test $ac_cv_func_alloca_works = no; then
3583 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3584 # that cause trouble. Some versions do not even contain alloca or
3585 # contain a buggy version. If you still want to use their alloca,
3586 # use ar to extract alloca.o from them instead of compiling alloca.c.
3587 ALLOCA=alloca.${ac_objext}
3588 cat >> confdefs.h <<\EOF
3589 #define C_ALLOCA 1
3590 EOF
3591
3592
3593 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3594 echo "configure:3595: checking whether alloca needs Cray hooks" >&5
3595 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3596 echo $ac_n "(cached) $ac_c" 1>&6
3597 else
3598 cat > conftest.$ac_ext <<EOF
3599 #line 3600 "configure"
3600 #include "confdefs.h"
3601 #if defined(CRAY) && ! defined(CRAY2)
3602 webecray
3603 #else
3604 wenotbecray
3605 #endif
3606
3607 EOF
3608 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3609 egrep "webecray" >/dev/null 2>&1; then
3610 rm -rf conftest*
3611 ac_cv_os_cray=yes
3612 else
3613 rm -rf conftest*
3614 ac_cv_os_cray=no
3615 fi
3616 rm -f conftest*
3617
3618 fi
3619
3620 echo "$ac_t""$ac_cv_os_cray" 1>&6
3621 if test $ac_cv_os_cray = yes; then
3622 for ac_func in _getb67 GETB67 getb67; do
3623 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3624 echo "configure:3625: checking for $ac_func" >&5
3625 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3626 echo $ac_n "(cached) $ac_c" 1>&6
3627 else
3628 cat > conftest.$ac_ext <<EOF
3629 #line 3630 "configure"
3630 #include "confdefs.h"
3631 /* System header to define __stub macros and hopefully few prototypes,
3632 which can conflict with char $ac_func(); below. */
3633 #include <assert.h>
3634 /* Override any gcc2 internal prototype to avoid an error. */
3635 /* We use char because int might match the return type of a gcc2
3636 builtin and then its argument prototype would still apply. */
3637 char $ac_func();
3638
3639 int main() {
3640
3641 /* The GNU C library defines this for functions which it implements
3642 to always fail with ENOSYS. Some functions are actually named
3643 something starting with __ and the normal name is an alias. */
3644 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3645 choke me
3646 #else
3647 $ac_func();
3648 #endif
3649
3650 ; return 0; }
3651 EOF
3652 if { (eval echo configure:3653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3653 rm -rf conftest*
3654 eval "ac_cv_func_$ac_func=yes"
3655 else
3656 echo "configure: failed program was:" >&5
3657 cat conftest.$ac_ext >&5
3658 rm -rf conftest*
3659 eval "ac_cv_func_$ac_func=no"
3660 fi
3661 rm -f conftest*
3662 fi
3663
3664 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3665 echo "$ac_t""yes" 1>&6
3666 cat >> confdefs.h <<EOF
3667 #define CRAY_STACKSEG_END $ac_func
3668 EOF
3669
3670 break
3671 else
3672 echo "$ac_t""no" 1>&6
3673 fi
3674
3675 done
3676 fi
3677
3678 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3679 echo "configure:3680: checking stack direction for C alloca" >&5
3680 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3681 echo $ac_n "(cached) $ac_c" 1>&6
3682 else
3683 if test "$cross_compiling" = yes; then
3684 ac_cv_c_stack_direction=0
3685 else
3686 cat > conftest.$ac_ext <<EOF
3687 #line 3688 "configure"
3688 #include "confdefs.h"
3689 find_stack_direction ()
3690 {
3691 static char *addr = 0;
3692 auto char dummy;
3693 if (addr == 0)
3694 {
3695 addr = &dummy;
3696 return find_stack_direction ();
3697 }
3698 else
3699 return (&dummy > addr) ? 1 : -1;
3700 }
3701 main ()
3702 {
3703 exit (find_stack_direction() < 0);
3704 }
3705 EOF
3706 if { (eval echo configure:3707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3707 then
3708 ac_cv_c_stack_direction=1
3709 else
3710 echo "configure: failed program was:" >&5
3711 cat conftest.$ac_ext >&5
3712 rm -fr conftest*
3713 ac_cv_c_stack_direction=-1
3714 fi
3715 rm -fr conftest*
3716 fi
3717
3718 fi
3719
3720 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3721 cat >> confdefs.h <<EOF
3722 #define STACK_DIRECTION $ac_cv_c_stack_direction
3723 EOF
3724
3725 fi
3726
3727 for ac_hdr in unistd.h
3728 do
3729 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3730 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3731 echo "configure:3732: checking for $ac_hdr" >&5
3732 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3733 echo $ac_n "(cached) $ac_c" 1>&6
3734 else
3735 cat > conftest.$ac_ext <<EOF
3736 #line 3737 "configure"
3737 #include "confdefs.h"
3738 #include <$ac_hdr>
3739 EOF
3740 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3741 { (eval echo configure:3742: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3742 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3743 if test -z "$ac_err"; then
3744 rm -rf conftest*
3745 eval "ac_cv_header_$ac_safe=yes"
3746 else
3747 echo "$ac_err" >&5
3748 echo "configure: failed program was:" >&5
3749 cat conftest.$ac_ext >&5
3750 rm -rf conftest*
3751 eval "ac_cv_header_$ac_safe=no"
3752 fi
3753 rm -f conftest*
3754 fi
3755 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3756 echo "$ac_t""yes" 1>&6
3757 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3758 cat >> confdefs.h <<EOF
3759 #define $ac_tr_hdr 1
3760 EOF
3761
3762 else
3763 echo "$ac_t""no" 1>&6
3764 fi
3765 done
3766
3767 for ac_func in getpagesize
3768 do
3769 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3770 echo "configure:3771: checking for $ac_func" >&5
3771 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3772 echo $ac_n "(cached) $ac_c" 1>&6
3773 else
3774 cat > conftest.$ac_ext <<EOF
3775 #line 3776 "configure"
3776 #include "confdefs.h"
3777 /* System header to define __stub macros and hopefully few prototypes,
3778 which can conflict with char $ac_func(); below. */
3779 #include <assert.h>
3780 /* Override any gcc2 internal prototype to avoid an error. */
3781 /* We use char because int might match the return type of a gcc2
3782 builtin and then its argument prototype would still apply. */
3783 char $ac_func();
3784
3785 int main() {
3786
3787 /* The GNU C library defines this for functions which it implements
3788 to always fail with ENOSYS. Some functions are actually named
3789 something starting with __ and the normal name is an alias. */
3790 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3791 choke me
3792 #else
3793 $ac_func();
3794 #endif
3795
3796 ; return 0; }
3797 EOF
3798 if { (eval echo configure:3799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3799 rm -rf conftest*
3800 eval "ac_cv_func_$ac_func=yes"
3801 else
3802 echo "configure: failed program was:" >&5
3803 cat conftest.$ac_ext >&5
3804 rm -rf conftest*
3805 eval "ac_cv_func_$ac_func=no"
3806 fi
3807 rm -f conftest*
3808 fi
3809
3810 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3811 echo "$ac_t""yes" 1>&6
3812 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3813 cat >> confdefs.h <<EOF
3814 #define $ac_tr_func 1
3815 EOF
3816
3817 else
3818 echo "$ac_t""no" 1>&6
3819 fi
3820 done
3821
3822 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3823 echo "configure:3824: checking for working mmap" >&5
3824 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3825 echo $ac_n "(cached) $ac_c" 1>&6
3826 else
3827 if test "$cross_compiling" = yes; then
3828 ac_cv_func_mmap_fixed_mapped=no
3829 else
3830 cat > conftest.$ac_ext <<EOF
3831 #line 3832 "configure"
3832 #include "confdefs.h"
3833
3834 /* Thanks to Mike Haertel and Jim Avera for this test.
3835 Here is a matrix of mmap possibilities:
3836 mmap private not fixed
3837 mmap private fixed at somewhere currently unmapped
3838 mmap private fixed at somewhere already mapped
3839 mmap shared not fixed
3840 mmap shared fixed at somewhere currently unmapped
3841 mmap shared fixed at somewhere already mapped
3842 For private mappings, we should verify that changes cannot be read()
3843 back from the file, nor mmap's back from the file at a different
3844 address. (There have been systems where private was not correctly
3845 implemented like the infamous i386 svr4.0, and systems where the
3846 VM page cache was not coherent with the filesystem buffer cache
3847 like early versions of FreeBSD and possibly contemporary NetBSD.)
3848 For shared mappings, we should conversely verify that changes get
3849 propogated back to all the places they're supposed to be.
3850
3851 Grep wants private fixed already mapped.
3852 The main things grep needs to know about mmap are:
3853 * does it exist and is it safe to write into the mmap'd area
3854 * how to use it (BSD variants) */
3855 #include <sys/types.h>
3856 #include <fcntl.h>
3857 #include <sys/mman.h>
3858
3859 /* This mess was copied from the GNU getpagesize.h. */
3860 #ifndef HAVE_GETPAGESIZE
3861 # ifdef HAVE_UNISTD_H
3862 # include <unistd.h>
3863 # endif
3864
3865 /* Assume that all systems that can run configure have sys/param.h. */
3866 # ifndef HAVE_SYS_PARAM_H
3867 # define HAVE_SYS_PARAM_H 1
3868 # endif
3869
3870 # ifdef _SC_PAGESIZE
3871 # define getpagesize() sysconf(_SC_PAGESIZE)
3872 # else /* no _SC_PAGESIZE */
3873 # ifdef HAVE_SYS_PARAM_H
3874 # include <sys/param.h>
3875 # ifdef EXEC_PAGESIZE
3876 # define getpagesize() EXEC_PAGESIZE
3877 # else /* no EXEC_PAGESIZE */
3878 # ifdef NBPG
3879 # define getpagesize() NBPG * CLSIZE
3880 # ifndef CLSIZE
3881 # define CLSIZE 1
3882 # endif /* no CLSIZE */
3883 # else /* no NBPG */
3884 # ifdef NBPC
3885 # define getpagesize() NBPC
3886 # else /* no NBPC */
3887 # ifdef PAGESIZE
3888 # define getpagesize() PAGESIZE
3889 # endif /* PAGESIZE */
3890 # endif /* no NBPC */
3891 # endif /* no NBPG */
3892 # endif /* no EXEC_PAGESIZE */
3893 # else /* no HAVE_SYS_PARAM_H */
3894 # define getpagesize() 8192 /* punt totally */
3895 # endif /* no HAVE_SYS_PARAM_H */
3896 # endif /* no _SC_PAGESIZE */
3897
3898 #endif /* no HAVE_GETPAGESIZE */
3899
3900 #ifdef __cplusplus
3901 extern "C" { void *malloc(unsigned); }
3902 #else
3903 char *malloc();
3904 #endif
3905
3906 int
3907 main()
3908 {
3909 char *data, *data2, *data3;
3910 int i, pagesize;
3911 int fd;
3912
3913 pagesize = getpagesize();
3914
3915 /*
3916 * First, make a file with some known garbage in it.
3917 */
3918 data = malloc(pagesize);
3919 if (!data)
3920 exit(1);
3921 for (i = 0; i < pagesize; ++i)
3922 *(data + i) = rand();
3923 umask(0);
3924 fd = creat("conftestmmap", 0600);
3925 if (fd < 0)
3926 exit(1);
3927 if (write(fd, data, pagesize) != pagesize)
3928 exit(1);
3929 close(fd);
3930
3931 /*
3932 * Next, try to mmap the file at a fixed address which
3933 * already has something else allocated at it. If we can,
3934 * also make sure that we see the same garbage.
3935 */
3936 fd = open("conftestmmap", O_RDWR);
3937 if (fd < 0)
3938 exit(1);
3939 data2 = malloc(2 * pagesize);
3940 if (!data2)
3941 exit(1);
3942 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3943 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3944 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3945 exit(1);
3946 for (i = 0; i < pagesize; ++i)
3947 if (*(data + i) != *(data2 + i))
3948 exit(1);
3949
3950 /*
3951 * Finally, make sure that changes to the mapped area
3952 * do not percolate back to the file as seen by read().
3953 * (This is a bug on some variants of i386 svr4.0.)
3954 */
3955 for (i = 0; i < pagesize; ++i)
3956 *(data2 + i) = *(data2 + i) + 1;
3957 data3 = malloc(pagesize);
3958 if (!data3)
3959 exit(1);
3960 if (read(fd, data3, pagesize) != pagesize)
3961 exit(1);
3962 for (i = 0; i < pagesize; ++i)
3963 if (*(data + i) != *(data3 + i))
3964 exit(1);
3965 close(fd);
3966 unlink("conftestmmap");
3967 exit(0);
3968 }
3969
3970 EOF
3971 if { (eval echo configure:3972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3972 then
3973 ac_cv_func_mmap_fixed_mapped=yes
3974 else
3975 echo "configure: failed program was:" >&5
3976 cat conftest.$ac_ext >&5
3977 rm -fr conftest*
3978 ac_cv_func_mmap_fixed_mapped=no
3979 fi
3980 rm -fr conftest*
3981 fi
3982
3983 fi
3984
3985 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3986 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3987 cat >> confdefs.h <<\EOF
3988 #define HAVE_MMAP 1
3989 EOF
3990
3991 fi
3992
3993
3994 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3995 unistd.h values.h sys/param.h
3996 do
3997 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3998 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3999 echo "configure:4000: checking for $ac_hdr" >&5
4000 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4001 echo $ac_n "(cached) $ac_c" 1>&6
4002 else
4003 cat > conftest.$ac_ext <<EOF
4004 #line 4005 "configure"
4005 #include "confdefs.h"
4006 #include <$ac_hdr>
4007 EOF
4008 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4009 { (eval echo configure:4010: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4010 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4011 if test -z "$ac_err"; then
4012 rm -rf conftest*
4013 eval "ac_cv_header_$ac_safe=yes"
4014 else
4015 echo "$ac_err" >&5
4016 echo "configure: failed program was:" >&5
4017 cat conftest.$ac_ext >&5
4018 rm -rf conftest*
4019 eval "ac_cv_header_$ac_safe=no"
4020 fi
4021 rm -f conftest*
4022 fi
4023 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4024 echo "$ac_t""yes" 1>&6
4025 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4026 cat >> confdefs.h <<EOF
4027 #define $ac_tr_hdr 1
4028 EOF
4029
4030 else
4031 echo "$ac_t""no" 1>&6
4032 fi
4033 done
4034
4035 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4036 __argz_count __argz_stringify __argz_next
4037 do
4038 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4039 echo "configure:4040: checking for $ac_func" >&5
4040 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4041 echo $ac_n "(cached) $ac_c" 1>&6
4042 else
4043 cat > conftest.$ac_ext <<EOF
4044 #line 4045 "configure"
4045 #include "confdefs.h"
4046 /* System header to define __stub macros and hopefully few prototypes,
4047 which can conflict with char $ac_func(); below. */
4048 #include <assert.h>
4049 /* Override any gcc2 internal prototype to avoid an error. */
4050 /* We use char because int might match the return type of a gcc2
4051 builtin and then its argument prototype would still apply. */
4052 char $ac_func();
4053
4054 int main() {
4055
4056 /* The GNU C library defines this for functions which it implements
4057 to always fail with ENOSYS. Some functions are actually named
4058 something starting with __ and the normal name is an alias. */
4059 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4060 choke me
4061 #else
4062 $ac_func();
4063 #endif
4064
4065 ; return 0; }
4066 EOF
4067 if { (eval echo configure:4068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4068 rm -rf conftest*
4069 eval "ac_cv_func_$ac_func=yes"
4070 else
4071 echo "configure: failed program was:" >&5
4072 cat conftest.$ac_ext >&5
4073 rm -rf conftest*
4074 eval "ac_cv_func_$ac_func=no"
4075 fi
4076 rm -f conftest*
4077 fi
4078
4079 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4080 echo "$ac_t""yes" 1>&6
4081 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4082 cat >> confdefs.h <<EOF
4083 #define $ac_tr_func 1
4084 EOF
4085
4086 else
4087 echo "$ac_t""no" 1>&6
4088 fi
4089 done
4090
4091
4092 if test "${ac_cv_func_stpcpy+set}" != "set"; then
4093 for ac_func in stpcpy
4094 do
4095 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4096 echo "configure:4097: checking for $ac_func" >&5
4097 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4098 echo $ac_n "(cached) $ac_c" 1>&6
4099 else
4100 cat > conftest.$ac_ext <<EOF
4101 #line 4102 "configure"
4102 #include "confdefs.h"
4103 /* System header to define __stub macros and hopefully few prototypes,
4104 which can conflict with char $ac_func(); below. */
4105 #include <assert.h>
4106 /* Override any gcc2 internal prototype to avoid an error. */
4107 /* We use char because int might match the return type of a gcc2
4108 builtin and then its argument prototype would still apply. */
4109 char $ac_func();
4110
4111 int main() {
4112
4113 /* The GNU C library defines this for functions which it implements
4114 to always fail with ENOSYS. Some functions are actually named
4115 something starting with __ and the normal name is an alias. */
4116 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4117 choke me
4118 #else
4119 $ac_func();
4120 #endif
4121
4122 ; return 0; }
4123 EOF
4124 if { (eval echo configure:4125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4125 rm -rf conftest*
4126 eval "ac_cv_func_$ac_func=yes"
4127 else
4128 echo "configure: failed program was:" >&5
4129 cat conftest.$ac_ext >&5
4130 rm -rf conftest*
4131 eval "ac_cv_func_$ac_func=no"
4132 fi
4133 rm -f conftest*
4134 fi
4135
4136 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4137 echo "$ac_t""yes" 1>&6
4138 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4139 cat >> confdefs.h <<EOF
4140 #define $ac_tr_func 1
4141 EOF
4142
4143 else
4144 echo "$ac_t""no" 1>&6
4145 fi
4146 done
4147
4148 fi
4149 if test "${ac_cv_func_stpcpy}" = "yes"; then
4150 cat >> confdefs.h <<\EOF
4151 #define HAVE_STPCPY 1
4152 EOF
4153
4154 fi
4155
4156 if test $ac_cv_header_locale_h = yes; then
4157 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4158 echo "configure:4159: checking for LC_MESSAGES" >&5
4159 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4160 echo $ac_n "(cached) $ac_c" 1>&6
4161 else
4162 cat > conftest.$ac_ext <<EOF
4163 #line 4164 "configure"
4164 #include "confdefs.h"
4165 #include <locale.h>
4166 int main() {
4167 return LC_MESSAGES
4168 ; return 0; }
4169 EOF
4170 if { (eval echo configure:4171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4171 rm -rf conftest*
4172 am_cv_val_LC_MESSAGES=yes
4173 else
4174 echo "configure: failed program was:" >&5
4175 cat conftest.$ac_ext >&5
4176 rm -rf conftest*
4177 am_cv_val_LC_MESSAGES=no
4178 fi
4179 rm -f conftest*
4180 fi
4181
4182 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4183 if test $am_cv_val_LC_MESSAGES = yes; then
4184 cat >> confdefs.h <<\EOF
4185 #define HAVE_LC_MESSAGES 1
4186 EOF
4187
4188 fi
4189 fi
4190 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4191 echo "configure:4192: checking whether NLS is requested" >&5
4192 # Check whether --enable-nls or --disable-nls was given.
4193 if test "${enable_nls+set}" = set; then
4194 enableval="$enable_nls"
4195 USE_NLS=$enableval
4196 else
4197 USE_NLS=yes
4198 fi
4199
4200 echo "$ac_t""$USE_NLS" 1>&6
4201
4202
4203 USE_INCLUDED_LIBINTL=no
4204
4205 if test "$USE_NLS" = "yes"; then
4206 cat >> confdefs.h <<\EOF
4207 #define ENABLE_NLS 1
4208 EOF
4209
4210 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4211 echo "configure:4212: checking whether included gettext is requested" >&5
4212 # Check whether --with-included-gettext or --without-included-gettext was given.
4213 if test "${with_included_gettext+set}" = set; then
4214 withval="$with_included_gettext"
4215 nls_cv_force_use_gnu_gettext=$withval
4216 else
4217 nls_cv_force_use_gnu_gettext=no
4218 fi
4219
4220 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4221
4222 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4223 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4224 nls_cv_header_intl=
4225 nls_cv_header_libgt=
4226 CATOBJEXT=NONE
4227
4228 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4229 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4230 echo "configure:4231: checking for libintl.h" >&5
4231 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4232 echo $ac_n "(cached) $ac_c" 1>&6
4233 else
4234 cat > conftest.$ac_ext <<EOF
4235 #line 4236 "configure"
4236 #include "confdefs.h"
4237 #include <libintl.h>
4238 EOF
4239 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4240 { (eval echo configure:4241: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4241 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4242 if test -z "$ac_err"; then
4243 rm -rf conftest*
4244 eval "ac_cv_header_$ac_safe=yes"
4245 else
4246 echo "$ac_err" >&5
4247 echo "configure: failed program was:" >&5
4248 cat conftest.$ac_ext >&5
4249 rm -rf conftest*
4250 eval "ac_cv_header_$ac_safe=no"
4251 fi
4252 rm -f conftest*
4253 fi
4254 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4255 echo "$ac_t""yes" 1>&6
4256 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4257 echo "configure:4258: checking for gettext in libc" >&5
4258 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4259 echo $ac_n "(cached) $ac_c" 1>&6
4260 else
4261 cat > conftest.$ac_ext <<EOF
4262 #line 4263 "configure"
4263 #include "confdefs.h"
4264 #include <libintl.h>
4265 int main() {
4266 return (int) gettext ("")
4267 ; return 0; }
4268 EOF
4269 if { (eval echo configure:4270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4270 rm -rf conftest*
4271 gt_cv_func_gettext_libc=yes
4272 else
4273 echo "configure: failed program was:" >&5
4274 cat conftest.$ac_ext >&5
4275 rm -rf conftest*
4276 gt_cv_func_gettext_libc=no
4277 fi
4278 rm -f conftest*
4279 fi
4280
4281 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4282
4283 if test "$gt_cv_func_gettext_libc" != "yes"; then
4284 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4285 echo "configure:4286: checking for bindtextdomain in -lintl" >&5
4286 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4287 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4288 echo $ac_n "(cached) $ac_c" 1>&6
4289 else
4290 ac_save_LIBS="$LIBS"
4291 LIBS="-lintl $LIBS"
4292 cat > conftest.$ac_ext <<EOF
4293 #line 4294 "configure"
4294 #include "confdefs.h"
4295 /* Override any gcc2 internal prototype to avoid an error. */
4296 /* We use char because int might match the return type of a gcc2
4297 builtin and then its argument prototype would still apply. */
4298 char bindtextdomain();
4299
4300 int main() {
4301 bindtextdomain()
4302 ; return 0; }
4303 EOF
4304 if { (eval echo configure:4305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4305 rm -rf conftest*
4306 eval "ac_cv_lib_$ac_lib_var=yes"
4307 else
4308 echo "configure: failed program was:" >&5
4309 cat conftest.$ac_ext >&5
4310 rm -rf conftest*
4311 eval "ac_cv_lib_$ac_lib_var=no"
4312 fi
4313 rm -f conftest*
4314 LIBS="$ac_save_LIBS"
4315
4316 fi
4317 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4318 echo "$ac_t""yes" 1>&6
4319 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4320 echo "configure:4321: checking for gettext in libintl" >&5
4321 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4322 echo $ac_n "(cached) $ac_c" 1>&6
4323 else
4324 cat > conftest.$ac_ext <<EOF
4325 #line 4326 "configure"
4326 #include "confdefs.h"
4327
4328 int main() {
4329 return (int) gettext ("")
4330 ; return 0; }
4331 EOF
4332 if { (eval echo configure:4333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4333 rm -rf conftest*
4334 gt_cv_func_gettext_libintl=yes
4335 else
4336 echo "configure: failed program was:" >&5
4337 cat conftest.$ac_ext >&5
4338 rm -rf conftest*
4339 gt_cv_func_gettext_libintl=no
4340 fi
4341 rm -f conftest*
4342 fi
4343
4344 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4345 else
4346 echo "$ac_t""no" 1>&6
4347 fi
4348
4349 fi
4350
4351 if test "$gt_cv_func_gettext_libc" = "yes" \
4352 || test "$gt_cv_func_gettext_libintl" = "yes"; then
4353 cat >> confdefs.h <<\EOF
4354 #define HAVE_GETTEXT 1
4355 EOF
4356
4357 # Extract the first word of "msgfmt", so it can be a program name with args.
4358 set dummy msgfmt; ac_word=$2
4359 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4360 echo "configure:4361: checking for $ac_word" >&5
4361 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4362 echo $ac_n "(cached) $ac_c" 1>&6
4363 else
4364 case "$MSGFMT" in
4365 /*)
4366 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4367 ;;
4368 *)
4369 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4370 for ac_dir in $PATH; do
4371 test -z "$ac_dir" && ac_dir=.
4372 if test -f $ac_dir/$ac_word; then
4373 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4374 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4375 break
4376 fi
4377 fi
4378 done
4379 IFS="$ac_save_ifs"
4380 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4381 ;;
4382 esac
4383 fi
4384 MSGFMT="$ac_cv_path_MSGFMT"
4385 if test -n "$MSGFMT"; then
4386 echo "$ac_t""$MSGFMT" 1>&6
4387 else
4388 echo "$ac_t""no" 1>&6
4389 fi
4390 if test "$MSGFMT" != "no"; then
4391 for ac_func in dcgettext
4392 do
4393 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4394 echo "configure:4395: checking for $ac_func" >&5
4395 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4396 echo $ac_n "(cached) $ac_c" 1>&6
4397 else
4398 cat > conftest.$ac_ext <<EOF
4399 #line 4400 "configure"
4400 #include "confdefs.h"
4401 /* System header to define __stub macros and hopefully few prototypes,
4402 which can conflict with char $ac_func(); below. */
4403 #include <assert.h>
4404 /* Override any gcc2 internal prototype to avoid an error. */
4405 /* We use char because int might match the return type of a gcc2
4406 builtin and then its argument prototype would still apply. */
4407 char $ac_func();
4408
4409 int main() {
4410
4411 /* The GNU C library defines this for functions which it implements
4412 to always fail with ENOSYS. Some functions are actually named
4413 something starting with __ and the normal name is an alias. */
4414 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4415 choke me
4416 #else
4417 $ac_func();
4418 #endif
4419
4420 ; return 0; }
4421 EOF
4422 if { (eval echo configure:4423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4423 rm -rf conftest*
4424 eval "ac_cv_func_$ac_func=yes"
4425 else
4426 echo "configure: failed program was:" >&5
4427 cat conftest.$ac_ext >&5
4428 rm -rf conftest*
4429 eval "ac_cv_func_$ac_func=no"
4430 fi
4431 rm -f conftest*
4432 fi
4433
4434 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4435 echo "$ac_t""yes" 1>&6
4436 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4437 cat >> confdefs.h <<EOF
4438 #define $ac_tr_func 1
4439 EOF
4440
4441 else
4442 echo "$ac_t""no" 1>&6
4443 fi
4444 done
4445
4446 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4447 set dummy gmsgfmt; ac_word=$2
4448 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4449 echo "configure:4450: checking for $ac_word" >&5
4450 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4451 echo $ac_n "(cached) $ac_c" 1>&6
4452 else
4453 case "$GMSGFMT" in
4454 /*)
4455 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4456 ;;
4457 ?:/*)
4458 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4459 ;;
4460 *)
4461 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4462 ac_dummy="$PATH"
4463 for ac_dir in $ac_dummy; do
4464 test -z "$ac_dir" && ac_dir=.
4465 if test -f $ac_dir/$ac_word; then
4466 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4467 break
4468 fi
4469 done
4470 IFS="$ac_save_ifs"
4471 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4472 ;;
4473 esac
4474 fi
4475 GMSGFMT="$ac_cv_path_GMSGFMT"
4476 if test -n "$GMSGFMT"; then
4477 echo "$ac_t""$GMSGFMT" 1>&6
4478 else
4479 echo "$ac_t""no" 1>&6
4480 fi
4481
4482 # Extract the first word of "xgettext", so it can be a program name with args.
4483 set dummy xgettext; ac_word=$2
4484 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4485 echo "configure:4486: checking for $ac_word" >&5
4486 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4487 echo $ac_n "(cached) $ac_c" 1>&6
4488 else
4489 case "$XGETTEXT" in
4490 /*)
4491 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4492 ;;
4493 *)
4494 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4495 for ac_dir in $PATH; do
4496 test -z "$ac_dir" && ac_dir=.
4497 if test -f $ac_dir/$ac_word; then
4498 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4499 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4500 break
4501 fi
4502 fi
4503 done
4504 IFS="$ac_save_ifs"
4505 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4506 ;;
4507 esac
4508 fi
4509 XGETTEXT="$ac_cv_path_XGETTEXT"
4510 if test -n "$XGETTEXT"; then
4511 echo "$ac_t""$XGETTEXT" 1>&6
4512 else
4513 echo "$ac_t""no" 1>&6
4514 fi
4515
4516 cat > conftest.$ac_ext <<EOF
4517 #line 4518 "configure"
4518 #include "confdefs.h"
4519
4520 int main() {
4521 extern int _nl_msg_cat_cntr;
4522 return _nl_msg_cat_cntr
4523 ; return 0; }
4524 EOF
4525 if { (eval echo configure:4526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4526 rm -rf conftest*
4527 CATOBJEXT=.gmo
4528 DATADIRNAME=share
4529 else
4530 echo "configure: failed program was:" >&5
4531 cat conftest.$ac_ext >&5
4532 rm -rf conftest*
4533 CATOBJEXT=.mo
4534 DATADIRNAME=lib
4535 fi
4536 rm -f conftest*
4537 INSTOBJEXT=.mo
4538 fi
4539 fi
4540
4541 else
4542 echo "$ac_t""no" 1>&6
4543 fi
4544
4545
4546
4547 if test "$CATOBJEXT" = "NONE"; then
4548 nls_cv_use_gnu_gettext=yes
4549 fi
4550 fi
4551
4552 if test "$nls_cv_use_gnu_gettext" = "yes"; then
4553 INTLOBJS="\$(GETTOBJS)"
4554 # Extract the first word of "msgfmt", so it can be a program name with args.
4555 set dummy msgfmt; ac_word=$2
4556 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4557 echo "configure:4558: checking for $ac_word" >&5
4558 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4559 echo $ac_n "(cached) $ac_c" 1>&6
4560 else
4561 case "$MSGFMT" in
4562 /*)
4563 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4564 ;;
4565 *)
4566 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4567 for ac_dir in $PATH; do
4568 test -z "$ac_dir" && ac_dir=.
4569 if test -f $ac_dir/$ac_word; then
4570 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4571 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4572 break
4573 fi
4574 fi
4575 done
4576 IFS="$ac_save_ifs"
4577 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4578 ;;
4579 esac
4580 fi
4581 MSGFMT="$ac_cv_path_MSGFMT"
4582 if test -n "$MSGFMT"; then
4583 echo "$ac_t""$MSGFMT" 1>&6
4584 else
4585 echo "$ac_t""no" 1>&6
4586 fi
4587
4588 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4589 set dummy gmsgfmt; ac_word=$2
4590 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4591 echo "configure:4592: checking for $ac_word" >&5
4592 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4593 echo $ac_n "(cached) $ac_c" 1>&6
4594 else
4595 case "$GMSGFMT" in
4596 /*)
4597 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4598 ;;
4599 ?:/*)
4600 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4601 ;;
4602 *)
4603 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4604 ac_dummy="$PATH"
4605 for ac_dir in $ac_dummy; do
4606 test -z "$ac_dir" && ac_dir=.
4607 if test -f $ac_dir/$ac_word; then
4608 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4609 break
4610 fi
4611 done
4612 IFS="$ac_save_ifs"
4613 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4614 ;;
4615 esac
4616 fi
4617 GMSGFMT="$ac_cv_path_GMSGFMT"
4618 if test -n "$GMSGFMT"; then
4619 echo "$ac_t""$GMSGFMT" 1>&6
4620 else
4621 echo "$ac_t""no" 1>&6
4622 fi
4623
4624 # Extract the first word of "xgettext", so it can be a program name with args.
4625 set dummy xgettext; ac_word=$2
4626 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4627 echo "configure:4628: checking for $ac_word" >&5
4628 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4629 echo $ac_n "(cached) $ac_c" 1>&6
4630 else
4631 case "$XGETTEXT" in
4632 /*)
4633 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4634 ;;
4635 *)
4636 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4637 for ac_dir in $PATH; do
4638 test -z "$ac_dir" && ac_dir=.
4639 if test -f $ac_dir/$ac_word; then
4640 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4641 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4642 break
4643 fi
4644 fi
4645 done
4646 IFS="$ac_save_ifs"
4647 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4648 ;;
4649 esac
4650 fi
4651 XGETTEXT="$ac_cv_path_XGETTEXT"
4652 if test -n "$XGETTEXT"; then
4653 echo "$ac_t""$XGETTEXT" 1>&6
4654 else
4655 echo "$ac_t""no" 1>&6
4656 fi
4657
4658
4659 USE_INCLUDED_LIBINTL=yes
4660 CATOBJEXT=.gmo
4661 INSTOBJEXT=.mo
4662 DATADIRNAME=share
4663 INTLDEPS='$(top_builddir)/../intl/libintl.a'
4664 INTLLIBS=$INTLDEPS
4665 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4666 nls_cv_header_intl=libintl.h
4667 nls_cv_header_libgt=libgettext.h
4668 fi
4669
4670 if test "$XGETTEXT" != ":"; then
4671 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4672 : ;
4673 else
4674 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4675 XGETTEXT=":"
4676 fi
4677 fi
4678
4679 # We need to process the po/ directory.
4680 POSUB=po
4681 else
4682 DATADIRNAME=share
4683 nls_cv_header_intl=libintl.h
4684 nls_cv_header_libgt=libgettext.h
4685 fi
4686
4687 # If this is used in GNU gettext we have to set USE_NLS to `yes'
4688 # because some of the sources are only built for this goal.
4689 if test "$PACKAGE" = gettext; then
4690 USE_NLS=yes
4691 USE_INCLUDED_LIBINTL=yes
4692 fi
4693
4694 for lang in $ALL_LINGUAS; do
4695 GMOFILES="$GMOFILES $lang.gmo"
4696 POFILES="$POFILES $lang.po"
4697 done
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712 if test "x$CATOBJEXT" != "x"; then
4713 if test "x$ALL_LINGUAS" = "x"; then
4714 LINGUAS=
4715 else
4716 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4717 echo "configure:4718: checking for catalogs to be installed" >&5
4718 NEW_LINGUAS=
4719 for lang in ${LINGUAS=$ALL_LINGUAS}; do
4720 case "$ALL_LINGUAS" in
4721 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4722 esac
4723 done
4724 LINGUAS=$NEW_LINGUAS
4725 echo "$ac_t""$LINGUAS" 1>&6
4726 fi
4727
4728 if test -n "$LINGUAS"; then
4729 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4730 fi
4731 fi
4732
4733 if test $ac_cv_header_locale_h = yes; then
4734 INCLUDE_LOCALE_H="#include <locale.h>"
4735 else
4736 INCLUDE_LOCALE_H="\
4737 /* The system does not provide the header <locale.h>. Take care yourself. */"
4738 fi
4739
4740
4741 if test -f $srcdir/po2tbl.sed.in; then
4742 if test "$CATOBJEXT" = ".cat"; then
4743 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4744 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4745 echo "configure:4746: checking for linux/version.h" >&5
4746 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4747 echo $ac_n "(cached) $ac_c" 1>&6
4748 else
4749 cat > conftest.$ac_ext <<EOF
4750 #line 4751 "configure"
4751 #include "confdefs.h"
4752 #include <linux/version.h>
4753 EOF
4754 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4755 { (eval echo configure:4756: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4756 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4757 if test -z "$ac_err"; then
4758 rm -rf conftest*
4759 eval "ac_cv_header_$ac_safe=yes"
4760 else
4761 echo "$ac_err" >&5
4762 echo "configure: failed program was:" >&5
4763 cat conftest.$ac_ext >&5
4764 rm -rf conftest*
4765 eval "ac_cv_header_$ac_safe=no"
4766 fi
4767 rm -f conftest*
4768 fi
4769 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4770 echo "$ac_t""yes" 1>&6
4771 msgformat=linux
4772 else
4773 echo "$ac_t""no" 1>&6
4774 msgformat=xopen
4775 fi
4776
4777
4778 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4779 fi
4780 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4781 $srcdir/po2tbl.sed.in > po2tbl.sed
4782 fi
4783
4784 if test "$PACKAGE" = "gettext"; then
4785 GT_NO="#NO#"
4786 GT_YES=
4787 else
4788 GT_NO=
4789 GT_YES="#YES#"
4790 fi
4791
4792
4793
4794 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4795
4796
4797 l=
4798
4799
4800 if test -d $srcdir/po; then
4801 test -d po || mkdir po
4802 if test "x$srcdir" != "x."; then
4803 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4804 posrcprefix="$srcdir/"
4805 else
4806 posrcprefix="../$srcdir/"
4807 fi
4808 else
4809 posrcprefix="../"
4810 fi
4811 rm -f po/POTFILES
4812 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4813 < $srcdir/po/POTFILES.in > po/POTFILES
4814 fi
4815
4816
4817 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4818 echo "configure:4819: checking whether to enable maintainer-specific portions of Makefiles" >&5
4819 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4820 if test "${enable_maintainer_mode+set}" = set; then
4821 enableval="$enable_maintainer_mode"
4822 USE_MAINTAINER_MODE=$enableval
4823 else
4824 USE_MAINTAINER_MODE=no
4825 fi
4826
4827 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4828
4829
4830 if test $USE_MAINTAINER_MODE = yes; then
4831 MAINTAINER_MODE_TRUE=
4832 MAINTAINER_MODE_FALSE='#'
4833 else
4834 MAINTAINER_MODE_TRUE='#'
4835 MAINTAINER_MODE_FALSE=
4836 fi
4837 MAINT=$MAINTAINER_MODE_TRUE
4838
4839
4840 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
4841 echo "configure:4842: checking for Cygwin environment" >&5
4842 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
4843 echo $ac_n "(cached) $ac_c" 1>&6
4844 else
4845 cat > conftest.$ac_ext <<EOF
4846 #line 4847 "configure"
4847 #include "confdefs.h"
4848
4849 int main() {
4850
4851 #ifndef __CYGWIN__
4852 #define __CYGWIN__ __CYGWIN32__
4853 #endif
4854 return __CYGWIN__;
4855 ; return 0; }
4856 EOF
4857 if { (eval echo configure:4858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4858 rm -rf conftest*
4859 ac_cv_cygwin=yes
4860 else
4861 echo "configure: failed program was:" >&5
4862 cat conftest.$ac_ext >&5
4863 rm -rf conftest*
4864 ac_cv_cygwin=no
4865 fi
4866 rm -f conftest*
4867 rm -f conftest*
4868 fi
4869
4870 echo "$ac_t""$ac_cv_cygwin" 1>&6
4871 CYGWIN=
4872 test "$ac_cv_cygwin" = yes && CYGWIN=yes
4873 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
4874 echo "configure:4875: checking for mingw32 environment" >&5
4875 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
4876 echo $ac_n "(cached) $ac_c" 1>&6
4877 else
4878 cat > conftest.$ac_ext <<EOF
4879 #line 4880 "configure"
4880 #include "confdefs.h"
4881
4882 int main() {
4883 return __MINGW32__;
4884 ; return 0; }
4885 EOF
4886 if { (eval echo configure:4887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4887 rm -rf conftest*
4888 ac_cv_mingw32=yes
4889 else
4890 echo "configure: failed program was:" >&5
4891 cat conftest.$ac_ext >&5
4892 rm -rf conftest*
4893 ac_cv_mingw32=no
4894 fi
4895 rm -f conftest*
4896 rm -f conftest*
4897 fi
4898
4899 echo "$ac_t""$ac_cv_mingw32" 1>&6
4900 MINGW32=
4901 test "$ac_cv_mingw32" = yes && MINGW32=yes
4902
4903
4904 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4905 echo "configure:4906: checking for executable suffix" >&5
4906 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4907 echo $ac_n "(cached) $ac_c" 1>&6
4908 else
4909 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4910 ac_cv_exeext=.exe
4911 else
4912 rm -f conftest*
4913 echo 'int main () { return 0; }' > conftest.$ac_ext
4914 ac_cv_exeext=
4915 if { (eval echo configure:4916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4916 for file in conftest.*; do
4917 case $file in
4918 *.c | *.o | *.obj | *.ilk | *.pdb) ;;
4919 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
4920 esac
4921 done
4922 else
4923 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4924 fi
4925 rm -f conftest*
4926 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4927 fi
4928 fi
4929
4930 EXEEXT=""
4931 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4932 echo "$ac_t""${ac_cv_exeext}" 1>&6
4933 ac_exeext=$EXEEXT
4934
4935
4936 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
4937 do
4938 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4939 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4940 echo "configure:4941: checking for $ac_hdr" >&5
4941 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4942 echo $ac_n "(cached) $ac_c" 1>&6
4943 else
4944 cat > conftest.$ac_ext <<EOF
4945 #line 4946 "configure"
4946 #include "confdefs.h"
4947 #include <$ac_hdr>
4948 EOF
4949 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4950 { (eval echo configure:4951: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4951 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4952 if test -z "$ac_err"; then
4953 rm -rf conftest*
4954 eval "ac_cv_header_$ac_safe=yes"
4955 else
4956 echo "$ac_err" >&5
4957 echo "configure: failed program was:" >&5
4958 cat conftest.$ac_ext >&5
4959 rm -rf conftest*
4960 eval "ac_cv_header_$ac_safe=no"
4961 fi
4962 rm -f conftest*
4963 fi
4964 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4965 echo "$ac_t""yes" 1>&6
4966 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4967 cat >> confdefs.h <<EOF
4968 #define $ac_tr_hdr 1
4969 EOF
4970
4971 else
4972 echo "$ac_t""no" 1>&6
4973 fi
4974 done
4975
4976
4977 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
4978 # people who are not cross-compiling but are compiling cross-assemblers.
4979 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
4980 echo "configure:4981: checking whether compiling a cross-assembler" >&5
4981 if test "${host}" = "${target}"; then
4982 cross_gas=no
4983 else
4984 cross_gas=yes
4985 cat >> confdefs.h <<\EOF
4986 #define CROSS_COMPILE 1
4987 EOF
4988
4989 fi
4990 echo "$ac_t""$cross_gas" 1>&6
4991
4992 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4993 # for constant arguments. Useless!
4994 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4995 echo "configure:4996: checking for working alloca.h" >&5
4996 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4997 echo $ac_n "(cached) $ac_c" 1>&6
4998 else
4999 cat > conftest.$ac_ext <<EOF
5000 #line 5001 "configure"
5001 #include "confdefs.h"
5002 #include <alloca.h>
5003 int main() {
5004 char *p = alloca(2 * sizeof(int));
5005 ; return 0; }
5006 EOF
5007 if { (eval echo configure:5008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5008 rm -rf conftest*
5009 ac_cv_header_alloca_h=yes
5010 else
5011 echo "configure: failed program was:" >&5
5012 cat conftest.$ac_ext >&5
5013 rm -rf conftest*
5014 ac_cv_header_alloca_h=no
5015 fi
5016 rm -f conftest*
5017 fi
5018
5019 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5020 if test $ac_cv_header_alloca_h = yes; then
5021 cat >> confdefs.h <<\EOF
5022 #define HAVE_ALLOCA_H 1
5023 EOF
5024
5025 fi
5026
5027 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5028 echo "configure:5029: checking for alloca" >&5
5029 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5030 echo $ac_n "(cached) $ac_c" 1>&6
5031 else
5032 cat > conftest.$ac_ext <<EOF
5033 #line 5034 "configure"
5034 #include "confdefs.h"
5035
5036 #ifdef __GNUC__
5037 # define alloca __builtin_alloca
5038 #else
5039 # ifdef _MSC_VER
5040 # include <malloc.h>
5041 # define alloca _alloca
5042 # else
5043 # if HAVE_ALLOCA_H
5044 # include <alloca.h>
5045 # else
5046 # ifdef _AIX
5047 #pragma alloca
5048 # else
5049 # ifndef alloca /* predefined by HP cc +Olibcalls */
5050 char *alloca ();
5051 # endif
5052 # endif
5053 # endif
5054 # endif
5055 #endif
5056
5057 int main() {
5058 char *p = (char *) alloca(1);
5059 ; return 0; }
5060 EOF
5061 if { (eval echo configure:5062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5062 rm -rf conftest*
5063 ac_cv_func_alloca_works=yes
5064 else
5065 echo "configure: failed program was:" >&5
5066 cat conftest.$ac_ext >&5
5067 rm -rf conftest*
5068 ac_cv_func_alloca_works=no
5069 fi
5070 rm -f conftest*
5071 fi
5072
5073 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5074 if test $ac_cv_func_alloca_works = yes; then
5075 cat >> confdefs.h <<\EOF
5076 #define HAVE_ALLOCA 1
5077 EOF
5078
5079 fi
5080
5081 if test $ac_cv_func_alloca_works = no; then
5082 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5083 # that cause trouble. Some versions do not even contain alloca or
5084 # contain a buggy version. If you still want to use their alloca,
5085 # use ar to extract alloca.o from them instead of compiling alloca.c.
5086 ALLOCA=alloca.${ac_objext}
5087 cat >> confdefs.h <<\EOF
5088 #define C_ALLOCA 1
5089 EOF
5090
5091
5092 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5093 echo "configure:5094: checking whether alloca needs Cray hooks" >&5
5094 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5095 echo $ac_n "(cached) $ac_c" 1>&6
5096 else
5097 cat > conftest.$ac_ext <<EOF
5098 #line 5099 "configure"
5099 #include "confdefs.h"
5100 #if defined(CRAY) && ! defined(CRAY2)
5101 webecray
5102 #else
5103 wenotbecray
5104 #endif
5105
5106 EOF
5107 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5108 egrep "webecray" >/dev/null 2>&1; then
5109 rm -rf conftest*
5110 ac_cv_os_cray=yes
5111 else
5112 rm -rf conftest*
5113 ac_cv_os_cray=no
5114 fi
5115 rm -f conftest*
5116
5117 fi
5118
5119 echo "$ac_t""$ac_cv_os_cray" 1>&6
5120 if test $ac_cv_os_cray = yes; then
5121 for ac_func in _getb67 GETB67 getb67; do
5122 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5123 echo "configure:5124: checking for $ac_func" >&5
5124 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5125 echo $ac_n "(cached) $ac_c" 1>&6
5126 else
5127 cat > conftest.$ac_ext <<EOF
5128 #line 5129 "configure"
5129 #include "confdefs.h"
5130 /* System header to define __stub macros and hopefully few prototypes,
5131 which can conflict with char $ac_func(); below. */
5132 #include <assert.h>
5133 /* Override any gcc2 internal prototype to avoid an error. */
5134 /* We use char because int might match the return type of a gcc2
5135 builtin and then its argument prototype would still apply. */
5136 char $ac_func();
5137
5138 int main() {
5139
5140 /* The GNU C library defines this for functions which it implements
5141 to always fail with ENOSYS. Some functions are actually named
5142 something starting with __ and the normal name is an alias. */
5143 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5144 choke me
5145 #else
5146 $ac_func();
5147 #endif
5148
5149 ; return 0; }
5150 EOF
5151 if { (eval echo configure:5152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5152 rm -rf conftest*
5153 eval "ac_cv_func_$ac_func=yes"
5154 else
5155 echo "configure: failed program was:" >&5
5156 cat conftest.$ac_ext >&5
5157 rm -rf conftest*
5158 eval "ac_cv_func_$ac_func=no"
5159 fi
5160 rm -f conftest*
5161 fi
5162
5163 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5164 echo "$ac_t""yes" 1>&6
5165 cat >> confdefs.h <<EOF
5166 #define CRAY_STACKSEG_END $ac_func
5167 EOF
5168
5169 break
5170 else
5171 echo "$ac_t""no" 1>&6
5172 fi
5173
5174 done
5175 fi
5176
5177 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5178 echo "configure:5179: checking stack direction for C alloca" >&5
5179 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5180 echo $ac_n "(cached) $ac_c" 1>&6
5181 else
5182 if test "$cross_compiling" = yes; then
5183 ac_cv_c_stack_direction=0
5184 else
5185 cat > conftest.$ac_ext <<EOF
5186 #line 5187 "configure"
5187 #include "confdefs.h"
5188 find_stack_direction ()
5189 {
5190 static char *addr = 0;
5191 auto char dummy;
5192 if (addr == 0)
5193 {
5194 addr = &dummy;
5195 return find_stack_direction ();
5196 }
5197 else
5198 return (&dummy > addr) ? 1 : -1;
5199 }
5200 main ()
5201 {
5202 exit (find_stack_direction() < 0);
5203 }
5204 EOF
5205 if { (eval echo configure:5206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5206 then
5207 ac_cv_c_stack_direction=1
5208 else
5209 echo "configure: failed program was:" >&5
5210 cat conftest.$ac_ext >&5
5211 rm -fr conftest*
5212 ac_cv_c_stack_direction=-1
5213 fi
5214 rm -fr conftest*
5215 fi
5216
5217 fi
5218
5219 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5220 cat >> confdefs.h <<EOF
5221 #define STACK_DIRECTION $ac_cv_c_stack_direction
5222 EOF
5223
5224 fi
5225
5226 echo $ac_n "checking for inline""... $ac_c" 1>&6
5227 echo "configure:5228: checking for inline" >&5
5228 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5229 echo $ac_n "(cached) $ac_c" 1>&6
5230 else
5231 ac_cv_c_inline=no
5232 for ac_kw in inline __inline__ __inline; do
5233 cat > conftest.$ac_ext <<EOF
5234 #line 5235 "configure"
5235 #include "confdefs.h"
5236
5237 int main() {
5238 } $ac_kw foo() {
5239 ; return 0; }
5240 EOF
5241 if { (eval echo configure:5242: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5242 rm -rf conftest*
5243 ac_cv_c_inline=$ac_kw; break
5244 else
5245 echo "configure: failed program was:" >&5
5246 cat conftest.$ac_ext >&5
5247 fi
5248 rm -f conftest*
5249 done
5250
5251 fi
5252
5253 echo "$ac_t""$ac_cv_c_inline" 1>&6
5254 case "$ac_cv_c_inline" in
5255 inline | yes) ;;
5256 no) cat >> confdefs.h <<\EOF
5257 #define inline
5258 EOF
5259 ;;
5260 *) cat >> confdefs.h <<EOF
5261 #define inline $ac_cv_c_inline
5262 EOF
5263 ;;
5264 esac
5265
5266
5267 # VMS doesn't have unlink.
5268 for ac_func in unlink remove
5269 do
5270 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5271 echo "configure:5272: checking for $ac_func" >&5
5272 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5273 echo $ac_n "(cached) $ac_c" 1>&6
5274 else
5275 cat > conftest.$ac_ext <<EOF
5276 #line 5277 "configure"
5277 #include "confdefs.h"
5278 /* System header to define __stub macros and hopefully few prototypes,
5279 which can conflict with char $ac_func(); below. */
5280 #include <assert.h>
5281 /* Override any gcc2 internal prototype to avoid an error. */
5282 /* We use char because int might match the return type of a gcc2
5283 builtin and then its argument prototype would still apply. */
5284 char $ac_func();
5285
5286 int main() {
5287
5288 /* The GNU C library defines this for functions which it implements
5289 to always fail with ENOSYS. Some functions are actually named
5290 something starting with __ and the normal name is an alias. */
5291 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5292 choke me
5293 #else
5294 $ac_func();
5295 #endif
5296
5297 ; return 0; }
5298 EOF
5299 if { (eval echo configure:5300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5300 rm -rf conftest*
5301 eval "ac_cv_func_$ac_func=yes"
5302 else
5303 echo "configure: failed program was:" >&5
5304 cat conftest.$ac_ext >&5
5305 rm -rf conftest*
5306 eval "ac_cv_func_$ac_func=no"
5307 fi
5308 rm -f conftest*
5309 fi
5310
5311 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5312 echo "$ac_t""yes" 1>&6
5313 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5314 cat >> confdefs.h <<EOF
5315 #define $ac_tr_func 1
5316 EOF
5317 break
5318 else
5319 echo "$ac_t""no" 1>&6
5320 fi
5321 done
5322
5323
5324 # Some systems don't have sbrk().
5325 for ac_func in sbrk
5326 do
5327 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5328 echo "configure:5329: checking for $ac_func" >&5
5329 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5330 echo $ac_n "(cached) $ac_c" 1>&6
5331 else
5332 cat > conftest.$ac_ext <<EOF
5333 #line 5334 "configure"
5334 #include "confdefs.h"
5335 /* System header to define __stub macros and hopefully few prototypes,
5336 which can conflict with char $ac_func(); below. */
5337 #include <assert.h>
5338 /* Override any gcc2 internal prototype to avoid an error. */
5339 /* We use char because int might match the return type of a gcc2
5340 builtin and then its argument prototype would still apply. */
5341 char $ac_func();
5342
5343 int main() {
5344
5345 /* The GNU C library defines this for functions which it implements
5346 to always fail with ENOSYS. Some functions are actually named
5347 something starting with __ and the normal name is an alias. */
5348 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5349 choke me
5350 #else
5351 $ac_func();
5352 #endif
5353
5354 ; return 0; }
5355 EOF
5356 if { (eval echo configure:5357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5357 rm -rf conftest*
5358 eval "ac_cv_func_$ac_func=yes"
5359 else
5360 echo "configure: failed program was:" >&5
5361 cat conftest.$ac_ext >&5
5362 rm -rf conftest*
5363 eval "ac_cv_func_$ac_func=no"
5364 fi
5365 rm -f conftest*
5366 fi
5367
5368 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5369 echo "$ac_t""yes" 1>&6
5370 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5371 cat >> confdefs.h <<EOF
5372 #define $ac_tr_func 1
5373 EOF
5374
5375 else
5376 echo "$ac_t""no" 1>&6
5377 fi
5378 done
5379
5380
5381 # Some non-ANSI preprocessors botch requoting inside strings. That's bad
5382 # enough, but on some of those systems, the assert macro relies on requoting
5383 # working properly!
5384 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5385 echo "configure:5386: checking for working assert macro" >&5
5386 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5387 echo $ac_n "(cached) $ac_c" 1>&6
5388 else
5389 cat > conftest.$ac_ext <<EOF
5390 #line 5391 "configure"
5391 #include "confdefs.h"
5392 #include <assert.h>
5393 #include <stdio.h>
5394 int main() {
5395
5396 /* check for requoting problems */
5397 static int a, b, c, d;
5398 static char *s;
5399 assert (!strcmp(s, "foo bar baz quux"));
5400 /* check for newline handling */
5401 assert (a == b
5402 || c == d);
5403
5404 ; return 0; }
5405 EOF
5406 if { (eval echo configure:5407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5407 rm -rf conftest*
5408 gas_cv_assert_ok=yes
5409 else
5410 echo "configure: failed program was:" >&5
5411 cat conftest.$ac_ext >&5
5412 rm -rf conftest*
5413 gas_cv_assert_ok=no
5414 fi
5415 rm -f conftest*
5416 fi
5417 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5418 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5419 #define BROKEN_ASSERT 1
5420 EOF
5421
5422
5423
5424 # On some systems, the system header files may not declare malloc, realloc,
5425 # and free. There are places where gas needs these functions to have been
5426 # declared -- such as when taking their addresses.
5427 gas_test_headers="
5428 #ifdef HAVE_MEMORY_H
5429 #include <memory.h>
5430 #endif
5431 #ifdef HAVE_STRING_H
5432 #include <string.h>
5433 #else
5434 #ifdef HAVE_STRINGS_H
5435 #include <strings.h>
5436 #endif
5437 #endif
5438 #ifdef HAVE_STDLIB_H
5439 #include <stdlib.h>
5440 #endif
5441 #ifdef HAVE_UNISTD_H
5442 #include <unistd.h>
5443 #endif
5444 "
5445
5446 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5447 echo "configure:5448: checking whether declaration is required for strstr" >&5
5448 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5449 echo $ac_n "(cached) $ac_c" 1>&6
5450 else
5451 cat > conftest.$ac_ext <<EOF
5452 #line 5453 "configure"
5453 #include "confdefs.h"
5454 $gas_test_headers
5455 int main() {
5456
5457 typedef char *(*f)();
5458 f x;
5459 x = (f) strstr;
5460
5461 ; return 0; }
5462 EOF
5463 if { (eval echo configure:5464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5464 rm -rf conftest*
5465 gas_cv_decl_needed_strstr=no
5466 else
5467 echo "configure: failed program was:" >&5
5468 cat conftest.$ac_ext >&5
5469 rm -rf conftest*
5470 gas_cv_decl_needed_strstr=yes
5471 fi
5472 rm -f conftest*
5473 fi
5474 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5475 if test $gas_cv_decl_needed_strstr = yes; then
5476 cat >> confdefs.h <<\EOF
5477 #define NEED_DECLARATION_STRSTR 1
5478 EOF
5479
5480 fi
5481
5482
5483 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5484 echo "configure:5485: checking whether declaration is required for malloc" >&5
5485 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5486 echo $ac_n "(cached) $ac_c" 1>&6
5487 else
5488 cat > conftest.$ac_ext <<EOF
5489 #line 5490 "configure"
5490 #include "confdefs.h"
5491 $gas_test_headers
5492 int main() {
5493
5494 typedef char *(*f)();
5495 f x;
5496 x = (f) malloc;
5497
5498 ; return 0; }
5499 EOF
5500 if { (eval echo configure:5501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5501 rm -rf conftest*
5502 gas_cv_decl_needed_malloc=no
5503 else
5504 echo "configure: failed program was:" >&5
5505 cat conftest.$ac_ext >&5
5506 rm -rf conftest*
5507 gas_cv_decl_needed_malloc=yes
5508 fi
5509 rm -f conftest*
5510 fi
5511 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
5512 if test $gas_cv_decl_needed_malloc = yes; then
5513 cat >> confdefs.h <<\EOF
5514 #define NEED_DECLARATION_MALLOC 1
5515 EOF
5516
5517 fi
5518
5519
5520 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
5521 echo "configure:5522: checking whether declaration is required for free" >&5
5522 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
5523 echo $ac_n "(cached) $ac_c" 1>&6
5524 else
5525 cat > conftest.$ac_ext <<EOF
5526 #line 5527 "configure"
5527 #include "confdefs.h"
5528 $gas_test_headers
5529 int main() {
5530
5531 typedef void (*f)();
5532 f x;
5533 x = (f) free;
5534
5535 ; return 0; }
5536 EOF
5537 if { (eval echo configure:5538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5538 rm -rf conftest*
5539 gas_cv_decl_needed_free=no
5540 else
5541 echo "configure: failed program was:" >&5
5542 cat conftest.$ac_ext >&5
5543 rm -rf conftest*
5544 gas_cv_decl_needed_free=yes
5545 fi
5546 rm -f conftest*
5547 fi
5548 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
5549 if test $gas_cv_decl_needed_free = yes; then
5550 cat >> confdefs.h <<\EOF
5551 #define NEED_DECLARATION_FREE 1
5552 EOF
5553
5554 fi
5555
5556
5557 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
5558 echo "configure:5559: checking whether declaration is required for sbrk" >&5
5559 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
5560 echo $ac_n "(cached) $ac_c" 1>&6
5561 else
5562 cat > conftest.$ac_ext <<EOF
5563 #line 5564 "configure"
5564 #include "confdefs.h"
5565 $gas_test_headers
5566 int main() {
5567
5568 typedef char *(*f)();
5569 f x;
5570 x = (f) sbrk;
5571
5572 ; return 0; }
5573 EOF
5574 if { (eval echo configure:5575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5575 rm -rf conftest*
5576 gas_cv_decl_needed_sbrk=no
5577 else
5578 echo "configure: failed program was:" >&5
5579 cat conftest.$ac_ext >&5
5580 rm -rf conftest*
5581 gas_cv_decl_needed_sbrk=yes
5582 fi
5583 rm -f conftest*
5584 fi
5585 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
5586 if test $gas_cv_decl_needed_sbrk = yes; then
5587 cat >> confdefs.h <<\EOF
5588 #define NEED_DECLARATION_SBRK 1
5589 EOF
5590
5591 fi
5592
5593
5594 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
5595 echo "configure:5596: checking whether declaration is required for environ" >&5
5596 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
5597 echo $ac_n "(cached) $ac_c" 1>&6
5598 else
5599 cat > conftest.$ac_ext <<EOF
5600 #line 5601 "configure"
5601 #include "confdefs.h"
5602 $gas_test_headers
5603 int main() {
5604
5605 typedef char **f;
5606 f x;
5607 x = (f) environ;
5608
5609 ; return 0; }
5610 EOF
5611 if { (eval echo configure:5612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5612 rm -rf conftest*
5613 gas_cv_decl_needed_environ=no
5614 else
5615 echo "configure: failed program was:" >&5
5616 cat conftest.$ac_ext >&5
5617 rm -rf conftest*
5618 gas_cv_decl_needed_environ=yes
5619 fi
5620 rm -f conftest*
5621 fi
5622 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
5623 if test $gas_cv_decl_needed_environ = yes; then
5624 cat >> confdefs.h <<\EOF
5625 #define NEED_DECLARATION_ENVIRON 1
5626 EOF
5627
5628 fi
5629
5630
5631 # Does errno.h declare errno, or do we have to add a separate declaration
5632 # for it?
5633
5634 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
5635 echo "configure:5636: checking whether declaration is required for errno" >&5
5636 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
5637 echo $ac_n "(cached) $ac_c" 1>&6
5638 else
5639 cat > conftest.$ac_ext <<EOF
5640 #line 5641 "configure"
5641 #include "confdefs.h"
5642
5643 #ifdef HAVE_ERRNO_H
5644 #include <errno.h>
5645 #endif
5646
5647 int main() {
5648
5649 typedef int f;
5650 f x;
5651 x = (f) errno;
5652
5653 ; return 0; }
5654 EOF
5655 if { (eval echo configure:5656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5656 rm -rf conftest*
5657 gas_cv_decl_needed_errno=no
5658 else
5659 echo "configure: failed program was:" >&5
5660 cat conftest.$ac_ext >&5
5661 rm -rf conftest*
5662 gas_cv_decl_needed_errno=yes
5663 fi
5664 rm -f conftest*
5665 fi
5666 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
5667 if test $gas_cv_decl_needed_errno = yes; then
5668 cat >> confdefs.h <<\EOF
5669 #define NEED_DECLARATION_ERRNO 1
5670 EOF
5671
5672 fi
5673
5674
5675
5676
5677 trap '' 1 2 15
5678 cat > confcache <<\EOF
5679 # This file is a shell script that caches the results of configure
5680 # tests run on this system so they can be shared between configure
5681 # scripts and configure runs. It is not useful on other systems.
5682 # If it contains results you don't want to keep, you may remove or edit it.
5683 #
5684 # By default, configure uses ./config.cache as the cache file,
5685 # creating it if it does not exist already. You can give configure
5686 # the --cache-file=FILE option to use a different cache file; that is
5687 # what configure does when it calls configure scripts in
5688 # subdirectories, so they share the cache.
5689 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5690 # config.status only pays attention to the cache file if you give it the
5691 # --recheck option to rerun configure.
5692 #
5693 EOF
5694 # The following way of writing the cache mishandles newlines in values,
5695 # but we know of no workaround that is simple, portable, and efficient.
5696 # So, don't put newlines in cache variables' values.
5697 # Ultrix sh set writes to stderr and can't be redirected directly,
5698 # and sets the high bit in the cache file unless we assign to the vars.
5699 (set) 2>&1 |
5700 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5701 *ac_space=\ *)
5702 # `set' does not quote correctly, so add quotes (double-quote substitution
5703 # turns \\\\ into \\, and sed turns \\ into \).
5704 sed -n \
5705 -e "s/'/'\\\\''/g" \
5706 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5707 ;;
5708 *)
5709 # `set' quotes correctly as required by POSIX, so do not add quotes.
5710 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5711 ;;
5712 esac >> confcache
5713 if cmp -s $cache_file confcache; then
5714 :
5715 else
5716 if test -w $cache_file; then
5717 echo "updating cache $cache_file"
5718 cat confcache > $cache_file
5719 else
5720 echo "not updating unwritable cache $cache_file"
5721 fi
5722 fi
5723 rm -f confcache
5724
5725 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5726
5727 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5728 # Let make expand exec_prefix.
5729 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5730
5731 # Any assignment to VPATH causes Sun make to only execute
5732 # the first set of double-colon rules, so remove it if not needed.
5733 # If there is a colon in the path, we need to keep it.
5734 if test "x$srcdir" = x.; then
5735 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
5736 fi
5737
5738 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5739
5740 DEFS=-DHAVE_CONFIG_H
5741
5742 # Without the "./", some shells look in PATH for config.status.
5743 : ${CONFIG_STATUS=./config.status}
5744
5745 echo creating $CONFIG_STATUS
5746 rm -f $CONFIG_STATUS
5747 cat > $CONFIG_STATUS <<EOF
5748 #! /bin/sh
5749 # Generated automatically by configure.
5750 # Run this file to recreate the current configuration.
5751 # This directory was configured as follows,
5752 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5753 #
5754 # $0 $ac_configure_args
5755 #
5756 # Compiler output produced by configure, useful for debugging
5757 # configure, is in ./config.log if it exists.
5758
5759 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5760 for ac_option
5761 do
5762 case "\$ac_option" in
5763 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5764 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5765 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5766 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5767 echo "$CONFIG_STATUS generated by autoconf version 2.13"
5768 exit 0 ;;
5769 -help | --help | --hel | --he | --h)
5770 echo "\$ac_cs_usage"; exit 0 ;;
5771 *) echo "\$ac_cs_usage"; exit 1 ;;
5772 esac
5773 done
5774
5775 ac_given_srcdir=$srcdir
5776 ac_given_INSTALL="$INSTALL"
5777
5778 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
5779 EOF
5780 cat >> $CONFIG_STATUS <<EOF
5781
5782 # Protect against being on the right side of a sed subst in config.status.
5783 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5784 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5785 $ac_vpsub
5786 $extrasub
5787 s%@SHELL@%$SHELL%g
5788 s%@CFLAGS@%$CFLAGS%g
5789 s%@CPPFLAGS@%$CPPFLAGS%g
5790 s%@CXXFLAGS@%$CXXFLAGS%g
5791 s%@FFLAGS@%$FFLAGS%g
5792 s%@DEFS@%$DEFS%g
5793 s%@LDFLAGS@%$LDFLAGS%g
5794 s%@LIBS@%$LIBS%g
5795 s%@exec_prefix@%$exec_prefix%g
5796 s%@prefix@%$prefix%g
5797 s%@program_transform_name@%$program_transform_name%g
5798 s%@bindir@%$bindir%g
5799 s%@sbindir@%$sbindir%g
5800 s%@libexecdir@%$libexecdir%g
5801 s%@datadir@%$datadir%g
5802 s%@sysconfdir@%$sysconfdir%g
5803 s%@sharedstatedir@%$sharedstatedir%g
5804 s%@localstatedir@%$localstatedir%g
5805 s%@libdir@%$libdir%g
5806 s%@includedir@%$includedir%g
5807 s%@oldincludedir@%$oldincludedir%g
5808 s%@infodir@%$infodir%g
5809 s%@mandir@%$mandir%g
5810 s%@host@%$host%g
5811 s%@host_alias@%$host_alias%g
5812 s%@host_cpu@%$host_cpu%g
5813 s%@host_vendor@%$host_vendor%g
5814 s%@host_os@%$host_os%g
5815 s%@target@%$target%g
5816 s%@target_alias@%$target_alias%g
5817 s%@target_cpu@%$target_cpu%g
5818 s%@target_vendor@%$target_vendor%g
5819 s%@target_os@%$target_os%g
5820 s%@build@%$build%g
5821 s%@build_alias@%$build_alias%g
5822 s%@build_cpu@%$build_cpu%g
5823 s%@build_vendor@%$build_vendor%g
5824 s%@build_os@%$build_os%g
5825 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5826 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5827 s%@INSTALL_DATA@%$INSTALL_DATA%g
5828 s%@PACKAGE@%$PACKAGE%g
5829 s%@VERSION@%$VERSION%g
5830 s%@ACLOCAL@%$ACLOCAL%g
5831 s%@AUTOCONF@%$AUTOCONF%g
5832 s%@AUTOMAKE@%$AUTOMAKE%g
5833 s%@AUTOHEADER@%$AUTOHEADER%g
5834 s%@MAKEINFO@%$MAKEINFO%g
5835 s%@SET_MAKE@%$SET_MAKE%g
5836 s%@RANLIB@%$RANLIB%g
5837 s%@CC@%$CC%g
5838 s%@LD@%$LD%g
5839 s%@NM@%$NM%g
5840 s%@USE_SYMBOL_UNDERSCORE@%$USE_SYMBOL_UNDERSCORE%g
5841 s%@LN_S@%$LN_S%g
5842 s%@DLLTOOL@%$DLLTOOL%g
5843 s%@AS@%$AS%g
5844 s%@LIBTOOL@%$LIBTOOL%g
5845 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
5846 s%@extra_objects@%$extra_objects%g
5847 s%@target_cpu_type@%$target_cpu_type%g
5848 s%@obj_format@%$obj_format%g
5849 s%@te_file@%$te_file%g
5850 s%@install_tooldir@%$install_tooldir%g
5851 s%@atof@%$atof%g
5852 s%@BFDLIB@%$BFDLIB%g
5853 s%@OPCODES_LIB@%$OPCODES_LIB%g
5854 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
5855 s%@YACC@%$YACC%g
5856 s%@LEX@%$LEX%g
5857 s%@LEXLIB@%$LEXLIB%g
5858 s%@CPP@%$CPP%g
5859 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
5860 s%@ALLOCA@%$ALLOCA%g
5861 s%@USE_NLS@%$USE_NLS%g
5862 s%@MSGFMT@%$MSGFMT%g
5863 s%@GMSGFMT@%$GMSGFMT%g
5864 s%@XGETTEXT@%$XGETTEXT%g
5865 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5866 s%@CATALOGS@%$CATALOGS%g
5867 s%@CATOBJEXT@%$CATOBJEXT%g
5868 s%@DATADIRNAME@%$DATADIRNAME%g
5869 s%@GMOFILES@%$GMOFILES%g
5870 s%@INSTOBJEXT@%$INSTOBJEXT%g
5871 s%@INTLDEPS@%$INTLDEPS%g
5872 s%@INTLLIBS@%$INTLLIBS%g
5873 s%@INTLOBJS@%$INTLOBJS%g
5874 s%@POFILES@%$POFILES%g
5875 s%@POSUB@%$POSUB%g
5876 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5877 s%@GT_NO@%$GT_NO%g
5878 s%@GT_YES@%$GT_YES%g
5879 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5880 s%@l@%$l%g
5881 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5882 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5883 s%@MAINT@%$MAINT%g
5884 s%@EXEEXT@%$EXEEXT%g
5885
5886 CEOF
5887 EOF
5888
5889 cat >> $CONFIG_STATUS <<\EOF
5890
5891 # Split the substitutions into bite-sized pieces for seds with
5892 # small command number limits, like on Digital OSF/1 and HP-UX.
5893 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5894 ac_file=1 # Number of current file.
5895 ac_beg=1 # First line for current file.
5896 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5897 ac_more_lines=:
5898 ac_sed_cmds=""
5899 while $ac_more_lines; do
5900 if test $ac_beg -gt 1; then
5901 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5902 else
5903 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5904 fi
5905 if test ! -s conftest.s$ac_file; then
5906 ac_more_lines=false
5907 rm -f conftest.s$ac_file
5908 else
5909 if test -z "$ac_sed_cmds"; then
5910 ac_sed_cmds="sed -f conftest.s$ac_file"
5911 else
5912 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5913 fi
5914 ac_file=`expr $ac_file + 1`
5915 ac_beg=$ac_end
5916 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5917 fi
5918 done
5919 if test -z "$ac_sed_cmds"; then
5920 ac_sed_cmds=cat
5921 fi
5922 EOF
5923
5924 cat >> $CONFIG_STATUS <<EOF
5925
5926 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in po/Makefile.in:po/Make-in"}
5927 EOF
5928 cat >> $CONFIG_STATUS <<\EOF
5929 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5930 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5931 case "$ac_file" in
5932 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5933 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5934 *) ac_file_in="${ac_file}.in" ;;
5935 esac
5936
5937 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5938
5939 # Remove last slash and all that follows it. Not all systems have dirname.
5940 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5941 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5942 # The file is in a subdirectory.
5943 test ! -d "$ac_dir" && mkdir "$ac_dir"
5944 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5945 # A "../" for each directory in $ac_dir_suffix.
5946 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5947 else
5948 ac_dir_suffix= ac_dots=
5949 fi
5950
5951 case "$ac_given_srcdir" in
5952 .) srcdir=.
5953 if test -z "$ac_dots"; then top_srcdir=.
5954 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5955 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5956 *) # Relative path.
5957 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5958 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5959 esac
5960
5961 case "$ac_given_INSTALL" in
5962 [/$]*) INSTALL="$ac_given_INSTALL" ;;
5963 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5964 esac
5965
5966 echo creating "$ac_file"
5967 rm -f "$ac_file"
5968 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5969 case "$ac_file" in
5970 *Makefile*) ac_comsub="1i\\
5971 # $configure_input" ;;
5972 *) ac_comsub= ;;
5973 esac
5974
5975 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5976 sed -e "$ac_comsub
5977 s%@configure_input@%$configure_input%g
5978 s%@srcdir@%$srcdir%g
5979 s%@top_srcdir@%$top_srcdir%g
5980 s%@INSTALL@%$INSTALL%g
5981 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5982 fi; done
5983 rm -f conftest.s*
5984
5985 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5986 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5987 #
5988 # ac_d sets the value in "#define NAME VALUE" lines.
5989 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5990 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
5991 ac_dC='\3'
5992 ac_dD='%g'
5993 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5994 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5995 ac_uB='\([ ]\)%\1#\2define\3'
5996 ac_uC=' '
5997 ac_uD='\4%g'
5998 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5999 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6000 ac_eB='$%\1#\2define\3'
6001 ac_eC=' '
6002 ac_eD='%g'
6003
6004 if test "${CONFIG_HEADERS+set}" != set; then
6005 EOF
6006 cat >> $CONFIG_STATUS <<EOF
6007 CONFIG_HEADERS="config.h:config.in"
6008 EOF
6009 cat >> $CONFIG_STATUS <<\EOF
6010 fi
6011 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6012 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6013 case "$ac_file" in
6014 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6015 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6016 *) ac_file_in="${ac_file}.in" ;;
6017 esac
6018
6019 echo creating $ac_file
6020
6021 rm -f conftest.frag conftest.in conftest.out
6022 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6023 cat $ac_file_inputs > conftest.in
6024
6025 EOF
6026
6027 # Transform confdefs.h into a sed script conftest.vals that substitutes
6028 # the proper values into config.h.in to produce config.h. And first:
6029 # Protect against being on the right side of a sed subst in config.status.
6030 # Protect against being in an unquoted here document in config.status.
6031 rm -f conftest.vals
6032 cat > conftest.hdr <<\EOF
6033 s/[\\&%]/\\&/g
6034 s%[\\$`]%\\&%g
6035 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6036 s%ac_d%ac_u%gp
6037 s%ac_u%ac_e%gp
6038 EOF
6039 sed -n -f conftest.hdr confdefs.h > conftest.vals
6040 rm -f conftest.hdr
6041
6042 # This sed command replaces #undef with comments. This is necessary, for
6043 # example, in the case of _POSIX_SOURCE, which is predefined and required
6044 # on some systems where configure will not decide to define it.
6045 cat >> conftest.vals <<\EOF
6046 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6047 EOF
6048
6049 # Break up conftest.vals because some shells have a limit on
6050 # the size of here documents, and old seds have small limits too.
6051
6052 rm -f conftest.tail
6053 while :
6054 do
6055 ac_lines=`grep -c . conftest.vals`
6056 # grep -c gives empty output for an empty file on some AIX systems.
6057 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6058 # Write a limited-size here document to conftest.frag.
6059 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6060 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6061 echo 'CEOF
6062 sed -f conftest.frag conftest.in > conftest.out
6063 rm -f conftest.in
6064 mv conftest.out conftest.in
6065 ' >> $CONFIG_STATUS
6066 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6067 rm -f conftest.vals
6068 mv conftest.tail conftest.vals
6069 done
6070 rm -f conftest.vals
6071
6072 cat >> $CONFIG_STATUS <<\EOF
6073 rm -f conftest.frag conftest.h
6074 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
6075 cat conftest.in >> conftest.h
6076 rm -f conftest.in
6077 if cmp -s $ac_file conftest.h 2>/dev/null; then
6078 echo "$ac_file is unchanged"
6079 rm -f conftest.h
6080 else
6081 # Remove last slash and all that follows it. Not all systems have dirname.
6082 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6083 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6084 # The file is in a subdirectory.
6085 test ! -d "$ac_dir" && mkdir "$ac_dir"
6086 fi
6087 rm -f $ac_file
6088 mv conftest.h $ac_file
6089 fi
6090 fi; done
6091
6092 EOF
6093 cat >> $CONFIG_STATUS <<EOF
6094
6095 target_cpu_type=${target_cpu_type}
6096 cgen_cpu_prefix=${cgen_cpu_prefix}
6097 obj_format=${obj_format}
6098 te_file=${te_file}
6099 EOF
6100 cat >> $CONFIG_STATUS <<\EOF
6101 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6102 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6103 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6104 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6105 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6106 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6107 if test "x$cgen_cpu_prefix" != x ; then
6108 echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6109 fi
6110
6111 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6112 exit 0
6113 EOF
6114 chmod +x $CONFIG_STATUS
6115 rm -fr confdefs* $ac_clean_files
6116 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6117
git-cvsimport of binutils cvsroot