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* symbols.c (copy_symbol_attributes): Convert local symbols to
[binutils.git] / gas / configure
blob246dd011c62b01ae506e25cfe4c7c54987bd9d98
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-*-freebsdelf*) fmt=elf bfd_gas=yes ;;
2063 i386-*-freebsd*) fmt=aout em=386bsd ;;
2064 i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2065 fmt=coff ;;
2066 i386-*-sco3.2v5*) fmt=elf
2067 if test ${this_target} = $target; then
2068 cat >> confdefs.h <<\EOF
2069 #define SCO_ELF 1
2070 EOF
2071
2072 fi
2073 ;;
2074 i386-*-sco3.2*) fmt=coff ;;
2075 i386-*-vsta) fmt=aout ;;
2076 i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2077 fmt=coff em=go32;;
2078 i386-*-rtemself*) fmt=elf ;;
2079 i386-*-rtems*) fmt=coff ;;
2080 i386-*-gnu*) fmt=elf ;;
2081 i386-*-mach*)
2082 fmt=aout em=mach bfd_gas=yes ;;
2083 i386-*-msdos*) fmt=aout ;;
2084 i386-*-moss*) fmt=elf ;;
2085 i386-*-pe) fmt=coff em=pe ;;
2086 i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;;
2087 i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;;
2088 i386-*-*nt*) fmt=coff em=pe ;;
2089 i960-*-bout) fmt=bout ;;
2090 i960-*-coff) fmt=coff em=ic960 ;;
2091 i960-*-rtems*) fmt=coff em=ic960 ;;
2092 i960-*-nindy*) fmt=bout ;;
2093 i960-*-vxworks4*) fmt=bout ;;
2094 i960-*-vxworks5.0) fmt=bout ;;
2095 i960-*-vxworks5.*) fmt=coff em=ic960 ;;
2096 i960-*-vxworks*) fmt=bout ;;
2097 i960-*-elf*) fmt=elf ;;
2098
2099 m32r-*-*) fmt=elf bfd_gas=yes ;;
2100
2101 m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2102 fmt=aout em=sun3 ;;
2103 m68k-motorola-sysv*) fmt=coff em=delta ;;
2104 m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
2105 m68k-apollo-*) fmt=coff em=apollo ;;
2106 m68k-*-sysv4*) # must be before -sysv*
2107 fmt=elf em=svr4 ;;
2108 m68k-*-elf*) fmt=elf ;;
2109 m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2110 fmt=coff ;;
2111 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
2112 m68k-*-linux*aout*) fmt=aout em=linux ;;
2113 m68k-*-linux-gnu*) fmt=elf em=linux ;;
2114 m68k-*-gnu*) fmt=elf ;;
2115 m68k-*-lynxos*) fmt=coff em=lynx ;;
2116 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2117 m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2118 m68k-apple-aux*) fmt=coff em=aux ;;
2119 m68k-*-psos*) fmt=elf em=psos;;
2120
2121 m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2122 m88k-*-coff*) fmt=coff ;;
2123
2124 mcore-*-elf) fmt=elf bfd_gas=yes ;;
2125 mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
2126
2127 # don't change em like *-*-bsd does
2128 mips-dec-netbsd*) fmt=elf endian=little ;;
2129 mips-dec-openbsd*) fmt=elf endian=little ;;
2130 mips-dec-bsd*) fmt=aout endian=little ;;
2131 mips-sony-bsd*) fmt=ecoff ;;
2132 mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2133 mips-*-ultrix*) fmt=ecoff endian=little ;;
2134 mips-*-osf*) fmt=ecoff endian=little ;;
2135 mips-*-ecoff*) fmt=ecoff ;;
2136 mips-*-ecoff*) fmt=ecoff ;;
2137 mips-*-irix6*) fmt=elf ;;
2138 mips-*-irix5*) fmt=elf ;;
2139 mips-*-irix*) fmt=ecoff ;;
2140 mips-*-lnews*) fmt=ecoff em=lnews ;;
2141 mips-*-riscos*) fmt=ecoff ;;
2142 mips-*-sysv*) fmt=ecoff ;;
2143 mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*)
2144 fmt=elf ;;
2145 mips-*-vxworks*) fmt=elf
2146 cat >> confdefs.h <<\EOF
2147 #define MIPS_STABS_ELF 1
2148 EOF
2149
2150 ;;
2151 mn10200-*-*) fmt=elf bfd_gas=yes ;;
2152 mn10300-*-*) fmt=elf bfd_gas=yes ;;
2153 ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2154 fmt=coff em=pe ;;
2155 ppc-*-aix*) fmt=coff ;;
2156 ppc-*-beos*) fmt=coff ;;
2157 ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2158 fmt=elf ;;
2159 ppc-*-linux-gnu*) fmt=elf
2160 case "$endian" in
2161 big) ;;
2162 *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2163 esac
2164 ;;
2165 ppc-*-solaris*) fmt=elf
2166 if test ${this_target} = $target; then
2167 cat >> confdefs.h <<\EOF
2168 #define TARGET_SOLARIS_COMMENT 1
2169 EOF
2170
2171 fi
2172 if test x${endian} = xbig; then
2173 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2174 fi
2175 ;;
2176 ppc-*-rtems*) fmt=elf ;;
2177 ppc-*-macos* | ppc-*-mpw*)
2178 fmt=coff em=macos ;;
2179 ppc-*-netware*) fmt=elf em=ppcnw ;;
2180
2181 sh-*-elf*) fmt=elf ;;
2182 sh-*-coff*) fmt=coff ;;
2183 sh-*-rtemself*) fmt=elf ;;
2184 sh-*-rtems*) fmt=coff ;;
2185
2186 ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
2187 ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
2188 ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2189
2190 sparc-*-rtems*) fmt=aout ;;
2191 sparc-*-sunos4*) fmt=aout em=sun3 ;;
2192 sparc-*-aout | sparc*-*-vxworks*)
2193 fmt=aout em=sparcaout ;;
2194 sparc-*-coff) fmt=coff ;;
2195 sparc-*-linux*aout*) fmt=aout em=linux ;;
2196 sparc-*-linux-gnu*) fmt=elf em=linux ;;
2197 sparc-*-lynxos*) fmt=coff em=lynx ;;
2198 sparc-fujitsu-none) fmt=aout ;;
2199 sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2200 fmt=elf ;;
2201 sparc-*-netbsd*) fmt=aout em=nbsd ;;
2202 sparc-*-openbsd*) fmt=aout em=nbsd ;;
2203
2204 strongarm-*-coff) fmt=coff ;;
2205 strongarm-*-elf) fmt=elf ;;
2206
2207 tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
2208 tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
2209 tic80-*-*) fmt=coff ;;
2210
2211 v850-*-*) fmt=elf bfd_gas=yes ;;
2212 v850e-*-*) fmt=elf bfd_gas=yes ;;
2213 v850ea-*-*) fmt=elf bfd_gas=yes ;;
2214
2215 vax-*-bsd* | vax-*-ultrix*)
2216 fmt=aout ;;
2217 vax-*-vms) fmt=vms ;;
2218
2219
2220 z8k-*-coff | z8k-*-sim)
2221 fmt=coff ;;
2222
2223 w65-*-*) fmt=coff ;;
2224
2225 *-*-aout | *-*-scout)
2226 fmt=aout ;;
2227 *-*-nindy*)
2228 fmt=bout ;;
2229 *-*-bsd*)
2230 fmt=aout em=sun3 ;;
2231 *-*-generic) fmt=generic ;;
2232 *-*-xray | *-*-hms) fmt=coff ;;
2233 *-*-sim) fmt=coff ;;
2234 *-*-elf | *-*-sysv4* | *-*-solaris*)
2235 echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2236 fmt=elf dev=yes ;;
2237 *-*-vxworks) fmt=aout ;;
2238 *-*-netware) fmt=elf ;;
2239 esac
2240
2241 if test ${this_target} = $target ; then
2242 endian_def=
2243 if test x${endian} = xbig; then
2244 endian_def=1
2245 elif test x${endian} = xlittle; then
2246 endian_def=0
2247 fi
2248 if test x${endian_def} != x; then
2249 cat >> confdefs.h <<EOF
2250 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2251 EOF
2252
2253 fi
2254 fi
2255
2256 case ${cpu_type}-${fmt} in
2257 alpha*-*) bfd_gas=yes ;;
2258 arm-*) bfd_gas=yes ;;
2259 # not yet
2260 # i386-aout) bfd_gas=preferred ;;
2261 mips-*) bfd_gas=yes ;;
2262 ns32k-*) bfd_gas=yes ;;
2263 ppc-*) bfd_gas=yes ;;
2264 sparc-*) bfd_gas=yes ;;
2265 strongarm-*) bfd_gas=yes ;;
2266 *-elf) bfd_gas=yes ;;
2267 *-ecoff) bfd_gas=yes ;;
2268 *-som) bfd_gas=yes ;;
2269 *) ;;
2270 esac
2271
2272 # Other random stuff.
2273
2274 # Do we need the opcodes library?
2275 case ${cpu_type} in
2276 vax | i386 | tic30)
2277 ;;
2278
2279 *)
2280 need_opcodes=yes
2281
2282 case "${enable_shared}" in
2283 yes) shared_opcodes=true ;;
2284 *opcodes*) shared_opcodes=true ;;
2285 *) shared_opcodes=false ;;
2286 esac
2287 if test "${shared_opcodes}" = "true"; then
2288 # A shared libopcodes must be linked against libbfd.
2289 need_bfd=yes
2290 fi
2291 ;;
2292 esac
2293
2294 # Any other special object files needed ?
2295 case ${cpu_type} in
2296 fr30 | m32r)
2297 using_cgen=yes
2298 ;;
2299
2300 m68k)
2301 case ${extra_objects} in
2302 *m68k-parse.o*) ;;
2303 *) extra_objects="$extra_objects m68k-parse.o" ;;
2304 esac
2305 ;;
2306
2307 mips)
2308 echo ${extra_objects} | grep -s "itbl-parse.o"
2309 if test $? -ne 0 ; then
2310 extra_objects="$extra_objects itbl-parse.o"
2311 fi
2312
2313 echo ${extra_objects} | grep -s "itbl-lex.o"
2314 if test $? -ne 0 ; then
2315 extra_objects="$extra_objects itbl-lex.o"
2316 fi
2317
2318 echo ${extra_objects} | grep -s "itbl-ops.o"
2319 if test $? -ne 0 ; then
2320 extra_objects="$extra_objects itbl-ops.o"
2321 fi
2322 ;;
2323
2324 sparc)
2325 if test $this_target = $target ; then
2326 cat >> confdefs.h <<EOF
2327 #define DEFAULT_ARCH "${arch}"
2328 EOF
2329
2330 fi
2331 ;;
2332 *)
2333 ;;
2334 esac
2335
2336 if test $using_cgen = yes ; then
2337 case "x${extra_objects}" in
2338 *cgen.o*) ;;
2339 *) extra_objects="$extra_objects cgen.o" ;;
2340 esac
2341 fi
2342
2343 # See if we really can support this configuration with the emulation code.
2344
2345 if test $this_target = $target ; then
2346 primary_bfd_gas=$bfd_gas
2347 obj_format=$fmt
2348 te_file=$em
2349
2350 if test $bfd_gas = no ; then
2351 # Can't support other configurations this way.
2352 break
2353 fi
2354 elif test $bfd_gas = no ; then
2355 # Can't support this configuration.
2356 break
2357 fi
2358
2359 # From target name and format, produce a list of supported emulations.
2360
2361 case ${generic_target}-${fmt} in
2362 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2363 mips-*-linux-gnu*-*) case "$endian" in
2364 big) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2365 *) emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
2366 esac ;;
2367 mips-*-lnews*-ecoff) ;;
2368 mips-*-*-ecoff) case "$endian" in
2369 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
2370 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
2371 esac ;;
2372 mips-*-*-elf) case "$endian" in
2373 big) emulation="mipsbelf mipslelf mipself" ;;
2374 *) emulation="mipslelf mipsbelf mipself" ;;
2375 # Uncommenting the next line will turn on support for i386 COFF
2376 # in any i386 ELF configuration. This probably doesn't work
2377 # correctly.
2378 # i386-*-*-elf) emulation="i386coff i386elf" ;;
2379 esac ;;
2380 esac
2381
2382 emulations="$emulations $emulation"
2383
2384 done
2385
2386 # Assign floating point type. Most processors with FP support
2387 # IEEE FP. On those that don't support FP at all, usually IEEE
2388 # is emulated.
2389 case ${target_cpu} in
2390 vax | tahoe ) atof=${target_cpu} ;;
2391 *) atof=ieee ;;
2392 esac
2393
2394 case "${obj_format}" in
2395 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2396 esac
2397
2398 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2399 cgen_cpu_prefix=""
2400 if test $using_cgen = yes ; then
2401 case ${target_cpu} in
2402 *) cgen_cpu_prefix=${target_cpu} ;;
2403 esac
2404
2405 cat >> confdefs.h <<\EOF
2406 #define USING_CGEN 1
2407 EOF
2408
2409 fi
2410
2411
2412 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2413 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2414 fi
2415
2416 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2417 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2418 fi
2419
2420 case ${user_bfd_gas}-${primary_bfd_gas} in
2421 yes-yes | no-no)
2422 # We didn't override user's choice.
2423 ;;
2424 no-yes)
2425 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2426 ;;
2427 no-preferred)
2428 primary_bfd_gas=no
2429 ;;
2430 *-preferred)
2431 primary_bfd_gas=yes
2432 ;;
2433 yes-*)
2434 primary_bfd_gas=yes
2435 ;;
2436 -*)
2437 # User specified nothing.
2438 ;;
2439 esac
2440
2441 # Some COFF configurations want these random other flags set.
2442 case ${obj_format} in
2443 coff)
2444 case ${target_cpu_type} in
2445 i386) cat >> confdefs.h <<\EOF
2446 #define I386COFF 1
2447 EOF
2448 ;;
2449 m68k) cat >> confdefs.h <<\EOF
2450 #define M68KCOFF 1
2451 EOF
2452 ;;
2453 m88k) cat >> confdefs.h <<\EOF
2454 #define M88KCOFF 1
2455 EOF
2456 ;;
2457 esac
2458 ;;
2459 esac
2460
2461 # Getting this done right is going to be a bitch. Each configuration specified
2462 # with --enable-targets=... should be checked for environment, format, cpu, and
2463 # bfd_gas setting.
2464 #
2465 # For each configuration, the necessary object file support code must be linked
2466 # in. This might be only one, it might be up to four. The necessary emulation
2467 # code needs to be provided, too.
2468 #
2469 # And then there's "--enable-targets=all"....
2470 #
2471 # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
2472
2473 formats="${obj_format}"
2474 emfiles=""
2475 EMULATIONS=""
2476 _gas_uniq_list="$emulations"
2477 _gas_uniq_newlist=""
2478 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2479 case $_gas_uniq_i in
2480 _gas_uniq_dummy) ;;
2481 *) case " $_gas_uniq_newlist " in
2482 *" $_gas_uniq_i "*) ;;
2483 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2484 esac ;;
2485 esac
2486 done
2487 emulations=$_gas_uniq_newlist
2488
2489 for em in . $emulations ; do
2490 case $em in
2491 .) continue ;;
2492 mipsbelf | mipslelf)
2493 fmt=elf file=mipself ;;
2494 mipsbecoff | mipslecoff)
2495 fmt=ecoff file=mipsecoff ;;
2496 i386coff)
2497 fmt=coff file=i386coff ;;
2498 i386elf)
2499 fmt=elf file=i386elf ;;
2500 esac
2501 formats="$formats $fmt"
2502 emfiles="$emfiles e-$file.o"
2503 EMULATIONS="$EMULATIONS &$em,"
2504 done
2505 _gas_uniq_list="$formats"
2506 _gas_uniq_newlist=""
2507 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2508 case $_gas_uniq_i in
2509 _gas_uniq_dummy) ;;
2510 *) case " $_gas_uniq_newlist " in
2511 *" $_gas_uniq_i "*) ;;
2512 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2513 esac ;;
2514 esac
2515 done
2516 formats=$_gas_uniq_newlist
2517
2518 _gas_uniq_list="$emfiles"
2519 _gas_uniq_newlist=""
2520 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2521 case $_gas_uniq_i in
2522 _gas_uniq_dummy) ;;
2523 *) case " $_gas_uniq_newlist " in
2524 *" $_gas_uniq_i "*) ;;
2525 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2526 esac ;;
2527 esac
2528 done
2529 emfiles=$_gas_uniq_newlist
2530
2531 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2532 for fmt in $formats ; do
2533 case $fmt in
2534 aout) cat >> confdefs.h <<\EOF
2535 #define OBJ_MAYBE_AOUT 1
2536 EOF
2537 ;;
2538 bout) cat >> confdefs.h <<\EOF
2539 #define OBJ_MAYBE_BOUT 1
2540 EOF
2541 ;;
2542 coff) cat >> confdefs.h <<\EOF
2543 #define OBJ_MAYBE_COFF 1
2544 EOF
2545 ;;
2546 ecoff) cat >> confdefs.h <<\EOF
2547 #define OBJ_MAYBE_ECOFF 1
2548 EOF
2549 ;;
2550 elf) cat >> confdefs.h <<\EOF
2551 #define OBJ_MAYBE_ELF 1
2552 EOF
2553 ;;
2554 generic) cat >> confdefs.h <<\EOF
2555 #define OBJ_MAYBE_GENERIC 1
2556 EOF
2557 ;;
2558 hp300) cat >> confdefs.h <<\EOF
2559 #define OBJ_MAYBE_HP300 1
2560 EOF
2561 ;;
2562 ieee) cat >> confdefs.h <<\EOF
2563 #define OBJ_MAYBE_IEEE 1
2564 EOF
2565 ;;
2566 som) cat >> confdefs.h <<\EOF
2567 #define OBJ_MAYBE_SOM 1
2568 EOF
2569 ;;
2570 vms) cat >> confdefs.h <<\EOF
2571 #define OBJ_MAYBE_VMS 1
2572 EOF
2573 ;;
2574 esac
2575 extra_objects="$extra_objects obj-$fmt.o"
2576 done
2577 obj_format=multi
2578 fi
2579 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
2580 te_file=multi
2581 extra_objects="$extra_objects $emfiles"
2582 DEFAULT_EMULATION=`set . $emulations ; echo $2`
2583 cat >> confdefs.h <<\EOF
2584 #define USE_EMULATIONS 1
2585 EOF
2586
2587 fi
2588
2589 cat >> confdefs.h <<EOF
2590 #define EMULATIONS $EMULATIONS
2591 EOF
2592
2593 cat >> confdefs.h <<EOF
2594 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
2595 EOF
2596
2597
2598 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
2599 yes-*-coff) need_bfd=yes ;;
2600 no-*-coff) need_bfd=yes
2601 cat >> confdefs.h <<\EOF
2602 #define MANY_SEGMENTS 1
2603 EOF
2604 ;;
2605 esac
2606
2607 reject_dev_configs=yes
2608
2609 case ${reject_dev_configs}-${dev} in
2610 yes-yes) # Oops.
2611 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
2612 ;;
2613 esac
2614
2615
2616
2617
2618
2619
2620
2621 case "${primary_bfd_gas}" in
2622 yes) cat >> confdefs.h <<\EOF
2623 #define BFD_ASSEMBLER 1
2624 EOF
2625
2626 need_bfd=yes ;;
2627 esac
2628
2629 # do we need the opcodes library?
2630 case "${need_opcodes}" in
2631 yes)
2632 OPCODES_LIB=../opcodes/libopcodes.la
2633 ;;
2634 esac
2635
2636 case "${need_bfd}" in
2637 yes)
2638 BFDLIB=../bfd/libbfd.la
2639 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
2640 ;;
2641 esac
2642
2643
2644
2645
2646
2647
2648 cat >> confdefs.h <<EOF
2649 #define TARGET_ALIAS "${target_alias}"
2650 EOF
2651
2652 cat >> confdefs.h <<EOF
2653 #define TARGET_CANONICAL "${target}"
2654 EOF
2655
2656 cat >> confdefs.h <<EOF
2657 #define TARGET_CPU "${target_cpu}"
2658 EOF
2659
2660 cat >> confdefs.h <<EOF
2661 #define TARGET_VENDOR "${target_vendor}"
2662 EOF
2663
2664 cat >> confdefs.h <<EOF
2665 #define TARGET_OS "${target_os}"
2666 EOF
2667
2668
2669 # Extract the first word of "gcc", so it can be a program name with args.
2670 set dummy gcc; ac_word=$2
2671 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2672 echo "configure:2673: checking for $ac_word" >&5
2673 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2674 echo $ac_n "(cached) $ac_c" 1>&6
2675 else
2676 if test -n "$CC"; then
2677 ac_cv_prog_CC="$CC" # Let the user override the test.
2678 else
2679 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2680 ac_dummy="$PATH"
2681 for ac_dir in $ac_dummy; do
2682 test -z "$ac_dir" && ac_dir=.
2683 if test -f $ac_dir/$ac_word; then
2684 ac_cv_prog_CC="gcc"
2685 break
2686 fi
2687 done
2688 IFS="$ac_save_ifs"
2689 fi
2690 fi
2691 CC="$ac_cv_prog_CC"
2692 if test -n "$CC"; then
2693 echo "$ac_t""$CC" 1>&6
2694 else
2695 echo "$ac_t""no" 1>&6
2696 fi
2697
2698 if test -z "$CC"; then
2699 # Extract the first word of "cc", so it can be a program name with args.
2700 set dummy cc; ac_word=$2
2701 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2702 echo "configure:2703: checking for $ac_word" >&5
2703 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2704 echo $ac_n "(cached) $ac_c" 1>&6
2705 else
2706 if test -n "$CC"; then
2707 ac_cv_prog_CC="$CC" # Let the user override the test.
2708 else
2709 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2710 ac_prog_rejected=no
2711 ac_dummy="$PATH"
2712 for ac_dir in $ac_dummy; do
2713 test -z "$ac_dir" && ac_dir=.
2714 if test -f $ac_dir/$ac_word; then
2715 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2716 ac_prog_rejected=yes
2717 continue
2718 fi
2719 ac_cv_prog_CC="cc"
2720 break
2721 fi
2722 done
2723 IFS="$ac_save_ifs"
2724 if test $ac_prog_rejected = yes; then
2725 # We found a bogon in the path, so make sure we never use it.
2726 set dummy $ac_cv_prog_CC
2727 shift
2728 if test $# -gt 0; then
2729 # We chose a different compiler from the bogus one.
2730 # However, it has the same basename, so the bogon will be chosen
2731 # first if we set CC to just the basename; use the full file name.
2732 shift
2733 set dummy "$ac_dir/$ac_word" "$@"
2734 shift
2735 ac_cv_prog_CC="$@"
2736 fi
2737 fi
2738 fi
2739 fi
2740 CC="$ac_cv_prog_CC"
2741 if test -n "$CC"; then
2742 echo "$ac_t""$CC" 1>&6
2743 else
2744 echo "$ac_t""no" 1>&6
2745 fi
2746
2747 if test -z "$CC"; then
2748 case "`uname -s`" in
2749 *win32* | *WIN32*)
2750 # Extract the first word of "cl", so it can be a program name with args.
2751 set dummy cl; ac_word=$2
2752 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2753 echo "configure:2754: checking for $ac_word" >&5
2754 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2755 echo $ac_n "(cached) $ac_c" 1>&6
2756 else
2757 if test -n "$CC"; then
2758 ac_cv_prog_CC="$CC" # Let the user override the test.
2759 else
2760 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2761 ac_dummy="$PATH"
2762 for ac_dir in $ac_dummy; do
2763 test -z "$ac_dir" && ac_dir=.
2764 if test -f $ac_dir/$ac_word; then
2765 ac_cv_prog_CC="cl"
2766 break
2767 fi
2768 done
2769 IFS="$ac_save_ifs"
2770 fi
2771 fi
2772 CC="$ac_cv_prog_CC"
2773 if test -n "$CC"; then
2774 echo "$ac_t""$CC" 1>&6
2775 else
2776 echo "$ac_t""no" 1>&6
2777 fi
2778 ;;
2779 esac
2780 fi
2781 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2782 fi
2783
2784 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2785 echo "configure:2786: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2786
2787 ac_ext=c
2788 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2789 ac_cpp='$CPP $CPPFLAGS'
2790 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2791 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2792 cross_compiling=$ac_cv_prog_cc_cross
2793
2794 cat > conftest.$ac_ext << EOF
2795
2796 #line 2797 "configure"
2797 #include "confdefs.h"
2798
2799 main(){return(0);}
2800 EOF
2801 if { (eval echo configure:2802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2802 ac_cv_prog_cc_works=yes
2803 # If we can't run a trivial program, we are probably using a cross compiler.
2804 if (./conftest; exit) 2>/dev/null; then
2805 ac_cv_prog_cc_cross=no
2806 else
2807 ac_cv_prog_cc_cross=yes
2808 fi
2809 else
2810 echo "configure: failed program was:" >&5
2811 cat conftest.$ac_ext >&5
2812 ac_cv_prog_cc_works=no
2813 fi
2814 rm -fr conftest*
2815 ac_ext=c
2816 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2817 ac_cpp='$CPP $CPPFLAGS'
2818 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2819 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2820 cross_compiling=$ac_cv_prog_cc_cross
2821
2822 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2823 if test $ac_cv_prog_cc_works = no; then
2824 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2825 fi
2826 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2827 echo "configure:2828: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2828 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2829 cross_compiling=$ac_cv_prog_cc_cross
2830
2831 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2832 echo "configure:2833: checking whether we are using GNU C" >&5
2833 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2834 echo $ac_n "(cached) $ac_c" 1>&6
2835 else
2836 cat > conftest.c <<EOF
2837 #ifdef __GNUC__
2838 yes;
2839 #endif
2840 EOF
2841 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2842 ac_cv_prog_gcc=yes
2843 else
2844 ac_cv_prog_gcc=no
2845 fi
2846 fi
2847
2848 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2849
2850 if test $ac_cv_prog_gcc = yes; then
2851 GCC=yes
2852 else
2853 GCC=
2854 fi
2855
2856 ac_test_CFLAGS="${CFLAGS+set}"
2857 ac_save_CFLAGS="$CFLAGS"
2858 CFLAGS=
2859 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2860 echo "configure:2861: checking whether ${CC-cc} accepts -g" >&5
2861 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2862 echo $ac_n "(cached) $ac_c" 1>&6
2863 else
2864 echo 'void f(){}' > conftest.c
2865 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2866 ac_cv_prog_cc_g=yes
2867 else
2868 ac_cv_prog_cc_g=no
2869 fi
2870 rm -f conftest*
2871
2872 fi
2873
2874 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2875 if test "$ac_test_CFLAGS" = set; then
2876 CFLAGS="$ac_save_CFLAGS"
2877 elif test $ac_cv_prog_cc_g = yes; then
2878 if test "$GCC" = yes; then
2879 CFLAGS="-g -O2"
2880 else
2881 CFLAGS="-g"
2882 fi
2883 else
2884 if test "$GCC" = yes; then
2885 CFLAGS="-O2"
2886 else
2887 CFLAGS=
2888 fi
2889 fi
2890
2891
2892 for ac_prog in 'bison -y' byacc
2893 do
2894 # Extract the first word of "$ac_prog", so it can be a program name with args.
2895 set dummy $ac_prog; ac_word=$2
2896 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2897 echo "configure:2898: checking for $ac_word" >&5
2898 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2899 echo $ac_n "(cached) $ac_c" 1>&6
2900 else
2901 if test -n "$YACC"; then
2902 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2903 else
2904 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2905 ac_dummy="$PATH"
2906 for ac_dir in $ac_dummy; do
2907 test -z "$ac_dir" && ac_dir=.
2908 if test -f $ac_dir/$ac_word; then
2909 ac_cv_prog_YACC="$ac_prog"
2910 break
2911 fi
2912 done
2913 IFS="$ac_save_ifs"
2914 fi
2915 fi
2916 YACC="$ac_cv_prog_YACC"
2917 if test -n "$YACC"; then
2918 echo "$ac_t""$YACC" 1>&6
2919 else
2920 echo "$ac_t""no" 1>&6
2921 fi
2922
2923 test -n "$YACC" && break
2924 done
2925 test -n "$YACC" || YACC="yacc"
2926
2927 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2928 echo "configure:2929: checking how to run the C preprocessor" >&5
2929 # On Suns, sometimes $CPP names a directory.
2930 if test -n "$CPP" && test -d "$CPP"; then
2931 CPP=
2932 fi
2933 if test -z "$CPP"; then
2934 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2935 echo $ac_n "(cached) $ac_c" 1>&6
2936 else
2937 # This must be in double quotes, not single quotes, because CPP may get
2938 # substituted into the Makefile and "${CC-cc}" will confuse make.
2939 CPP="${CC-cc} -E"
2940 # On the NeXT, cc -E runs the code through the compiler's parser,
2941 # not just through cpp.
2942 cat > conftest.$ac_ext <<EOF
2943 #line 2944 "configure"
2944 #include "confdefs.h"
2945 #include <assert.h>
2946 Syntax Error
2947 EOF
2948 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2949 { (eval echo configure:2950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2950 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2951 if test -z "$ac_err"; then
2952 :
2953 else
2954 echo "$ac_err" >&5
2955 echo "configure: failed program was:" >&5
2956 cat conftest.$ac_ext >&5
2957 rm -rf conftest*
2958 CPP="${CC-cc} -E -traditional-cpp"
2959 cat > conftest.$ac_ext <<EOF
2960 #line 2961 "configure"
2961 #include "confdefs.h"
2962 #include <assert.h>
2963 Syntax Error
2964 EOF
2965 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2966 { (eval echo configure:2967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2967 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2968 if test -z "$ac_err"; then
2969 :
2970 else
2971 echo "$ac_err" >&5
2972 echo "configure: failed program was:" >&5
2973 cat conftest.$ac_ext >&5
2974 rm -rf conftest*
2975 CPP="${CC-cc} -nologo -E"
2976 cat > conftest.$ac_ext <<EOF
2977 #line 2978 "configure"
2978 #include "confdefs.h"
2979 #include <assert.h>
2980 Syntax Error
2981 EOF
2982 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2983 { (eval echo configure:2984: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2984 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2985 if test -z "$ac_err"; then
2986 :
2987 else
2988 echo "$ac_err" >&5
2989 echo "configure: failed program was:" >&5
2990 cat conftest.$ac_ext >&5
2991 rm -rf conftest*
2992 CPP=/lib/cpp
2993 fi
2994 rm -f conftest*
2995 fi
2996 rm -f conftest*
2997 fi
2998 rm -f conftest*
2999 ac_cv_prog_CPP="$CPP"
3000 fi
3001 CPP="$ac_cv_prog_CPP"
3002 else
3003 ac_cv_prog_CPP="$CPP"
3004 fi
3005 echo "$ac_t""$CPP" 1>&6
3006
3007 missing_dir=`cd $ac_aux_dir && pwd`
3008 for ac_prog in flex lex
3009 do
3010 # Extract the first word of "$ac_prog", so it can be a program name with args.
3011 set dummy $ac_prog; ac_word=$2
3012 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3013 echo "configure:3014: checking for $ac_word" >&5
3014 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3015 echo $ac_n "(cached) $ac_c" 1>&6
3016 else
3017 if test -n "$LEX"; then
3018 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3019 else
3020 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3021 ac_dummy="$PATH"
3022 for ac_dir in $ac_dummy; do
3023 test -z "$ac_dir" && ac_dir=.
3024 if test -f $ac_dir/$ac_word; then
3025 ac_cv_prog_LEX="$ac_prog"
3026 break
3027 fi
3028 done
3029 IFS="$ac_save_ifs"
3030 fi
3031 fi
3032 LEX="$ac_cv_prog_LEX"
3033 if test -n "$LEX"; then
3034 echo "$ac_t""$LEX" 1>&6
3035 else
3036 echo "$ac_t""no" 1>&6
3037 fi
3038
3039 test -n "$LEX" && break
3040 done
3041 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3042
3043 # Extract the first word of "flex", so it can be a program name with args.
3044 set dummy flex; ac_word=$2
3045 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3046 echo "configure:3047: checking for $ac_word" >&5
3047 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3048 echo $ac_n "(cached) $ac_c" 1>&6
3049 else
3050 if test -n "$LEX"; then
3051 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3052 else
3053 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3054 ac_dummy="$PATH"
3055 for ac_dir in $ac_dummy; do
3056 test -z "$ac_dir" && ac_dir=.
3057 if test -f $ac_dir/$ac_word; then
3058 ac_cv_prog_LEX="flex"
3059 break
3060 fi
3061 done
3062 IFS="$ac_save_ifs"
3063 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3064 fi
3065 fi
3066 LEX="$ac_cv_prog_LEX"
3067 if test -n "$LEX"; then
3068 echo "$ac_t""$LEX" 1>&6
3069 else
3070 echo "$ac_t""no" 1>&6
3071 fi
3072
3073 if test -z "$LEXLIB"
3074 then
3075 case "$LEX" in
3076 flex*) ac_lib=fl ;;
3077 *) ac_lib=l ;;
3078 esac
3079 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3080 echo "configure:3081: checking for yywrap in -l$ac_lib" >&5
3081 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3082 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3083 echo $ac_n "(cached) $ac_c" 1>&6
3084 else
3085 ac_save_LIBS="$LIBS"
3086 LIBS="-l$ac_lib $LIBS"
3087 cat > conftest.$ac_ext <<EOF
3088 #line 3089 "configure"
3089 #include "confdefs.h"
3090 /* Override any gcc2 internal prototype to avoid an error. */
3091 /* We use char because int might match the return type of a gcc2
3092 builtin and then its argument prototype would still apply. */
3093 char yywrap();
3094
3095 int main() {
3096 yywrap()
3097 ; return 0; }
3098 EOF
3099 if { (eval echo configure:3100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3100 rm -rf conftest*
3101 eval "ac_cv_lib_$ac_lib_var=yes"
3102 else
3103 echo "configure: failed program was:" >&5
3104 cat conftest.$ac_ext >&5
3105 rm -rf conftest*
3106 eval "ac_cv_lib_$ac_lib_var=no"
3107 fi
3108 rm -f conftest*
3109 LIBS="$ac_save_LIBS"
3110
3111 fi
3112 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3113 echo "$ac_t""yes" 1>&6
3114 LEXLIB="-l$ac_lib"
3115 else
3116 echo "$ac_t""no" 1>&6
3117 fi
3118
3119 fi
3120
3121 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3122 echo "configure:3123: checking lex output file root" >&5
3123 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3124 echo $ac_n "(cached) $ac_c" 1>&6
3125 else
3126 # The minimal lex program is just a single line: %%. But some broken lexes
3127 # (Solaris, I think it was) want two %% lines, so accommodate them.
3128 echo '%%
3129 %%' | $LEX
3130 if test -f lex.yy.c; then
3131 ac_cv_prog_lex_root=lex.yy
3132 elif test -f lexyy.c; then
3133 ac_cv_prog_lex_root=lexyy
3134 else
3135 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3136 fi
3137 fi
3138
3139 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3140 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3141
3142 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3143 echo "configure:3144: checking whether yytext is a pointer" >&5
3144 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3145 echo $ac_n "(cached) $ac_c" 1>&6
3146 else
3147 # POSIX says lex can declare yytext either as a pointer or an array; the
3148 # default is implementation-dependent. Figure out which it is, since
3149 # not all implementations provide the %pointer and %array declarations.
3150 ac_cv_prog_lex_yytext_pointer=no
3151 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3152 ac_save_LIBS="$LIBS"
3153 LIBS="$LIBS $LEXLIB"
3154 cat > conftest.$ac_ext <<EOF
3155 #line 3156 "configure"
3156 #include "confdefs.h"
3157 `cat $LEX_OUTPUT_ROOT.c`
3158 int main() {
3159
3160 ; return 0; }
3161 EOF
3162 if { (eval echo configure:3163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3163 rm -rf conftest*
3164 ac_cv_prog_lex_yytext_pointer=yes
3165 else
3166 echo "configure: failed program was:" >&5
3167 cat conftest.$ac_ext >&5
3168 fi
3169 rm -f conftest*
3170 LIBS="$ac_save_LIBS"
3171 rm -f "${LEX_OUTPUT_ROOT}.c"
3172
3173 fi
3174
3175 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3176 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3177 cat >> confdefs.h <<\EOF
3178 #define YYTEXT_POINTER 1
3179 EOF
3180
3181 fi
3182
3183
3184 ALL_LINGUAS=
3185 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
3186 echo "configure:3187: checking for POSIXized ISC" >&5
3187 if test -d /etc/conf/kconfig.d &&
3188 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
3189 then
3190 echo "$ac_t""yes" 1>&6
3191 ISC=yes # If later tests want to check for ISC.
3192 cat >> confdefs.h <<\EOF
3193 #define _POSIX_SOURCE 1
3194 EOF
3195
3196 if test "$GCC" = yes; then
3197 CC="$CC -posix"
3198 else
3199 CC="$CC -Xp"
3200 fi
3201 else
3202 echo "$ac_t""no" 1>&6
3203 ISC=
3204 fi
3205
3206 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3207 echo "configure:3208: checking for ANSI C header files" >&5
3208 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3209 echo $ac_n "(cached) $ac_c" 1>&6
3210 else
3211 cat > conftest.$ac_ext <<EOF
3212 #line 3213 "configure"
3213 #include "confdefs.h"
3214 #include <stdlib.h>
3215 #include <stdarg.h>
3216 #include <string.h>
3217 #include <float.h>
3218 EOF
3219 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3220 { (eval echo configure:3221: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3221 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3222 if test -z "$ac_err"; then
3223 rm -rf conftest*
3224 ac_cv_header_stdc=yes
3225 else
3226 echo "$ac_err" >&5
3227 echo "configure: failed program was:" >&5
3228 cat conftest.$ac_ext >&5
3229 rm -rf conftest*
3230 ac_cv_header_stdc=no
3231 fi
3232 rm -f conftest*
3233
3234 if test $ac_cv_header_stdc = yes; then
3235 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3236 cat > conftest.$ac_ext <<EOF
3237 #line 3238 "configure"
3238 #include "confdefs.h"
3239 #include <string.h>
3240 EOF
3241 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3242 egrep "memchr" >/dev/null 2>&1; then
3243 :
3244 else
3245 rm -rf conftest*
3246 ac_cv_header_stdc=no
3247 fi
3248 rm -f conftest*
3249
3250 fi
3251
3252 if test $ac_cv_header_stdc = yes; then
3253 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3254 cat > conftest.$ac_ext <<EOF
3255 #line 3256 "configure"
3256 #include "confdefs.h"
3257 #include <stdlib.h>
3258 EOF
3259 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3260 egrep "free" >/dev/null 2>&1; then
3261 :
3262 else
3263 rm -rf conftest*
3264 ac_cv_header_stdc=no
3265 fi
3266 rm -f conftest*
3267
3268 fi
3269
3270 if test $ac_cv_header_stdc = yes; then
3271 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3272 if test "$cross_compiling" = yes; then
3273 :
3274 else
3275 cat > conftest.$ac_ext <<EOF
3276 #line 3277 "configure"
3277 #include "confdefs.h"
3278 #include <ctype.h>
3279 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3280 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3281 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3282 int main () { int i; for (i = 0; i < 256; i++)
3283 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3284 exit (0); }
3285
3286 EOF
3287 if { (eval echo configure:3288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3288 then
3289 :
3290 else
3291 echo "configure: failed program was:" >&5
3292 cat conftest.$ac_ext >&5
3293 rm -fr conftest*
3294 ac_cv_header_stdc=no
3295 fi
3296 rm -fr conftest*
3297 fi
3298
3299 fi
3300 fi
3301
3302 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3303 if test $ac_cv_header_stdc = yes; then
3304 cat >> confdefs.h <<\EOF
3305 #define STDC_HEADERS 1
3306 EOF
3307
3308 fi
3309
3310 echo $ac_n "checking for working const""... $ac_c" 1>&6
3311 echo "configure:3312: checking for working const" >&5
3312 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3313 echo $ac_n "(cached) $ac_c" 1>&6
3314 else
3315 cat > conftest.$ac_ext <<EOF
3316 #line 3317 "configure"
3317 #include "confdefs.h"
3318
3319 int main() {
3320
3321 /* Ultrix mips cc rejects this. */
3322 typedef int charset[2]; const charset x;
3323 /* SunOS 4.1.1 cc rejects this. */
3324 char const *const *ccp;
3325 char **p;
3326 /* NEC SVR4.0.2 mips cc rejects this. */
3327 struct point {int x, y;};
3328 static struct point const zero = {0,0};
3329 /* AIX XL C 1.02.0.0 rejects this.
3330 It does not let you subtract one const X* pointer from another in an arm
3331 of an if-expression whose if-part is not a constant expression */
3332 const char *g = "string";
3333 ccp = &g + (g ? g-g : 0);
3334 /* HPUX 7.0 cc rejects these. */
3335 ++ccp;
3336 p = (char**) ccp;
3337 ccp = (char const *const *) p;
3338 { /* SCO 3.2v4 cc rejects this. */
3339 char *t;
3340 char const *s = 0 ? (char *) 0 : (char const *) 0;
3341
3342 *t++ = 0;
3343 }
3344 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3345 int x[] = {25, 17};
3346 const int *foo = &x[0];
3347 ++foo;
3348 }
3349 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3350 typedef const int *iptr;
3351 iptr p = 0;
3352 ++p;
3353 }
3354 { /* AIX XL C 1.02.0.0 rejects this saying
3355 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3356 struct s { int j; const int *ap[3]; };
3357 struct s *b; b->j = 5;
3358 }
3359 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3360 const int foo = 10;
3361 }
3362
3363 ; return 0; }
3364 EOF
3365 if { (eval echo configure:3366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3366 rm -rf conftest*
3367 ac_cv_c_const=yes
3368 else
3369 echo "configure: failed program was:" >&5
3370 cat conftest.$ac_ext >&5
3371 rm -rf conftest*
3372 ac_cv_c_const=no
3373 fi
3374 rm -f conftest*
3375 fi
3376
3377 echo "$ac_t""$ac_cv_c_const" 1>&6
3378 if test $ac_cv_c_const = no; then
3379 cat >> confdefs.h <<\EOF
3380 #define const
3381 EOF
3382
3383 fi
3384
3385 echo $ac_n "checking for inline""... $ac_c" 1>&6
3386 echo "configure:3387: checking for inline" >&5
3387 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3388 echo $ac_n "(cached) $ac_c" 1>&6
3389 else
3390 ac_cv_c_inline=no
3391 for ac_kw in inline __inline__ __inline; do
3392 cat > conftest.$ac_ext <<EOF
3393 #line 3394 "configure"
3394 #include "confdefs.h"
3395
3396 int main() {
3397 } $ac_kw foo() {
3398 ; return 0; }
3399 EOF
3400 if { (eval echo configure:3401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3401 rm -rf conftest*
3402 ac_cv_c_inline=$ac_kw; break
3403 else
3404 echo "configure: failed program was:" >&5
3405 cat conftest.$ac_ext >&5
3406 fi
3407 rm -f conftest*
3408 done
3409
3410 fi
3411
3412 echo "$ac_t""$ac_cv_c_inline" 1>&6
3413 case "$ac_cv_c_inline" in
3414 inline | yes) ;;
3415 no) cat >> confdefs.h <<\EOF
3416 #define inline
3417 EOF
3418 ;;
3419 *) cat >> confdefs.h <<EOF
3420 #define inline $ac_cv_c_inline
3421 EOF
3422 ;;
3423 esac
3424
3425 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3426 echo "configure:3427: checking for off_t" >&5
3427 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3428 echo $ac_n "(cached) $ac_c" 1>&6
3429 else
3430 cat > conftest.$ac_ext <<EOF
3431 #line 3432 "configure"
3432 #include "confdefs.h"
3433 #include <sys/types.h>
3434 #if STDC_HEADERS
3435 #include <stdlib.h>
3436 #include <stddef.h>
3437 #endif
3438 EOF
3439 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3440 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3441 rm -rf conftest*
3442 ac_cv_type_off_t=yes
3443 else
3444 rm -rf conftest*
3445 ac_cv_type_off_t=no
3446 fi
3447 rm -f conftest*
3448
3449 fi
3450 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3451 if test $ac_cv_type_off_t = no; then
3452 cat >> confdefs.h <<\EOF
3453 #define off_t long
3454 EOF
3455
3456 fi
3457
3458 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3459 echo "configure:3460: checking for size_t" >&5
3460 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3461 echo $ac_n "(cached) $ac_c" 1>&6
3462 else
3463 cat > conftest.$ac_ext <<EOF
3464 #line 3465 "configure"
3465 #include "confdefs.h"
3466 #include <sys/types.h>
3467 #if STDC_HEADERS
3468 #include <stdlib.h>
3469 #include <stddef.h>
3470 #endif
3471 EOF
3472 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3473 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3474 rm -rf conftest*
3475 ac_cv_type_size_t=yes
3476 else
3477 rm -rf conftest*
3478 ac_cv_type_size_t=no
3479 fi
3480 rm -f conftest*
3481
3482 fi
3483 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3484 if test $ac_cv_type_size_t = no; then
3485 cat >> confdefs.h <<\EOF
3486 #define size_t unsigned
3487 EOF
3488
3489 fi
3490
3491 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3492 # for constant arguments. Useless!
3493 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3494 echo "configure:3495: checking for working alloca.h" >&5
3495 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3496 echo $ac_n "(cached) $ac_c" 1>&6
3497 else
3498 cat > conftest.$ac_ext <<EOF
3499 #line 3500 "configure"
3500 #include "confdefs.h"
3501 #include <alloca.h>
3502 int main() {
3503 char *p = alloca(2 * sizeof(int));
3504 ; return 0; }
3505 EOF
3506 if { (eval echo configure:3507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3507 rm -rf conftest*
3508 ac_cv_header_alloca_h=yes
3509 else
3510 echo "configure: failed program was:" >&5
3511 cat conftest.$ac_ext >&5
3512 rm -rf conftest*
3513 ac_cv_header_alloca_h=no
3514 fi
3515 rm -f conftest*
3516 fi
3517
3518 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3519 if test $ac_cv_header_alloca_h = yes; then
3520 cat >> confdefs.h <<\EOF
3521 #define HAVE_ALLOCA_H 1
3522 EOF
3523
3524 fi
3525
3526 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3527 echo "configure:3528: checking for alloca" >&5
3528 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3529 echo $ac_n "(cached) $ac_c" 1>&6
3530 else
3531 cat > conftest.$ac_ext <<EOF
3532 #line 3533 "configure"
3533 #include "confdefs.h"
3534
3535 #ifdef __GNUC__
3536 # define alloca __builtin_alloca
3537 #else
3538 # ifdef _MSC_VER
3539 # include <malloc.h>
3540 # define alloca _alloca
3541 # else
3542 # if HAVE_ALLOCA_H
3543 # include <alloca.h>
3544 # else
3545 # ifdef _AIX
3546 #pragma alloca
3547 # else
3548 # ifndef alloca /* predefined by HP cc +Olibcalls */
3549 char *alloca ();
3550 # endif
3551 # endif
3552 # endif
3553 # endif
3554 #endif
3555
3556 int main() {
3557 char *p = (char *) alloca(1);
3558 ; return 0; }
3559 EOF
3560 if { (eval echo configure:3561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3561 rm -rf conftest*
3562 ac_cv_func_alloca_works=yes
3563 else
3564 echo "configure: failed program was:" >&5
3565 cat conftest.$ac_ext >&5
3566 rm -rf conftest*
3567 ac_cv_func_alloca_works=no
3568 fi
3569 rm -f conftest*
3570 fi
3571
3572 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3573 if test $ac_cv_func_alloca_works = yes; then
3574 cat >> confdefs.h <<\EOF
3575 #define HAVE_ALLOCA 1
3576 EOF
3577
3578 fi
3579
3580 if test $ac_cv_func_alloca_works = no; then
3581 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3582 # that cause trouble. Some versions do not even contain alloca or
3583 # contain a buggy version. If you still want to use their alloca,
3584 # use ar to extract alloca.o from them instead of compiling alloca.c.
3585 ALLOCA=alloca.${ac_objext}
3586 cat >> confdefs.h <<\EOF
3587 #define C_ALLOCA 1
3588 EOF
3589
3590
3591 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3592 echo "configure:3593: checking whether alloca needs Cray hooks" >&5
3593 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3594 echo $ac_n "(cached) $ac_c" 1>&6
3595 else
3596 cat > conftest.$ac_ext <<EOF
3597 #line 3598 "configure"
3598 #include "confdefs.h"
3599 #if defined(CRAY) && ! defined(CRAY2)
3600 webecray
3601 #else
3602 wenotbecray
3603 #endif
3604
3605 EOF
3606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3607 egrep "webecray" >/dev/null 2>&1; then
3608 rm -rf conftest*
3609 ac_cv_os_cray=yes
3610 else
3611 rm -rf conftest*
3612 ac_cv_os_cray=no
3613 fi
3614 rm -f conftest*
3615
3616 fi
3617
3618 echo "$ac_t""$ac_cv_os_cray" 1>&6
3619 if test $ac_cv_os_cray = yes; then
3620 for ac_func in _getb67 GETB67 getb67; do
3621 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3622 echo "configure:3623: checking for $ac_func" >&5
3623 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3624 echo $ac_n "(cached) $ac_c" 1>&6
3625 else
3626 cat > conftest.$ac_ext <<EOF
3627 #line 3628 "configure"
3628 #include "confdefs.h"
3629 /* System header to define __stub macros and hopefully few prototypes,
3630 which can conflict with char $ac_func(); below. */
3631 #include <assert.h>
3632 /* Override any gcc2 internal prototype to avoid an error. */
3633 /* We use char because int might match the return type of a gcc2
3634 builtin and then its argument prototype would still apply. */
3635 char $ac_func();
3636
3637 int main() {
3638
3639 /* The GNU C library defines this for functions which it implements
3640 to always fail with ENOSYS. Some functions are actually named
3641 something starting with __ and the normal name is an alias. */
3642 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3643 choke me
3644 #else
3645 $ac_func();
3646 #endif
3647
3648 ; return 0; }
3649 EOF
3650 if { (eval echo configure:3651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3651 rm -rf conftest*
3652 eval "ac_cv_func_$ac_func=yes"
3653 else
3654 echo "configure: failed program was:" >&5
3655 cat conftest.$ac_ext >&5
3656 rm -rf conftest*
3657 eval "ac_cv_func_$ac_func=no"
3658 fi
3659 rm -f conftest*
3660 fi
3661
3662 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3663 echo "$ac_t""yes" 1>&6
3664 cat >> confdefs.h <<EOF
3665 #define CRAY_STACKSEG_END $ac_func
3666 EOF
3667
3668 break
3669 else
3670 echo "$ac_t""no" 1>&6
3671 fi
3672
3673 done
3674 fi
3675
3676 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3677 echo "configure:3678: checking stack direction for C alloca" >&5
3678 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3679 echo $ac_n "(cached) $ac_c" 1>&6
3680 else
3681 if test "$cross_compiling" = yes; then
3682 ac_cv_c_stack_direction=0
3683 else
3684 cat > conftest.$ac_ext <<EOF
3685 #line 3686 "configure"
3686 #include "confdefs.h"
3687 find_stack_direction ()
3688 {
3689 static char *addr = 0;
3690 auto char dummy;
3691 if (addr == 0)
3692 {
3693 addr = &dummy;
3694 return find_stack_direction ();
3695 }
3696 else
3697 return (&dummy > addr) ? 1 : -1;
3698 }
3699 main ()
3700 {
3701 exit (find_stack_direction() < 0);
3702 }
3703 EOF
3704 if { (eval echo configure:3705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3705 then
3706 ac_cv_c_stack_direction=1
3707 else
3708 echo "configure: failed program was:" >&5
3709 cat conftest.$ac_ext >&5
3710 rm -fr conftest*
3711 ac_cv_c_stack_direction=-1
3712 fi
3713 rm -fr conftest*
3714 fi
3715
3716 fi
3717
3718 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3719 cat >> confdefs.h <<EOF
3720 #define STACK_DIRECTION $ac_cv_c_stack_direction
3721 EOF
3722
3723 fi
3724
3725 for ac_hdr in unistd.h
3726 do
3727 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3728 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3729 echo "configure:3730: checking for $ac_hdr" >&5
3730 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3731 echo $ac_n "(cached) $ac_c" 1>&6
3732 else
3733 cat > conftest.$ac_ext <<EOF
3734 #line 3735 "configure"
3735 #include "confdefs.h"
3736 #include <$ac_hdr>
3737 EOF
3738 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3739 { (eval echo configure:3740: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3740 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3741 if test -z "$ac_err"; then
3742 rm -rf conftest*
3743 eval "ac_cv_header_$ac_safe=yes"
3744 else
3745 echo "$ac_err" >&5
3746 echo "configure: failed program was:" >&5
3747 cat conftest.$ac_ext >&5
3748 rm -rf conftest*
3749 eval "ac_cv_header_$ac_safe=no"
3750 fi
3751 rm -f conftest*
3752 fi
3753 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3754 echo "$ac_t""yes" 1>&6
3755 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3756 cat >> confdefs.h <<EOF
3757 #define $ac_tr_hdr 1
3758 EOF
3759
3760 else
3761 echo "$ac_t""no" 1>&6
3762 fi
3763 done
3764
3765 for ac_func in getpagesize
3766 do
3767 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3768 echo "configure:3769: checking for $ac_func" >&5
3769 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3770 echo $ac_n "(cached) $ac_c" 1>&6
3771 else
3772 cat > conftest.$ac_ext <<EOF
3773 #line 3774 "configure"
3774 #include "confdefs.h"
3775 /* System header to define __stub macros and hopefully few prototypes,
3776 which can conflict with char $ac_func(); below. */
3777 #include <assert.h>
3778 /* Override any gcc2 internal prototype to avoid an error. */
3779 /* We use char because int might match the return type of a gcc2
3780 builtin and then its argument prototype would still apply. */
3781 char $ac_func();
3782
3783 int main() {
3784
3785 /* The GNU C library defines this for functions which it implements
3786 to always fail with ENOSYS. Some functions are actually named
3787 something starting with __ and the normal name is an alias. */
3788 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3789 choke me
3790 #else
3791 $ac_func();
3792 #endif
3793
3794 ; return 0; }
3795 EOF
3796 if { (eval echo configure:3797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3797 rm -rf conftest*
3798 eval "ac_cv_func_$ac_func=yes"
3799 else
3800 echo "configure: failed program was:" >&5
3801 cat conftest.$ac_ext >&5
3802 rm -rf conftest*
3803 eval "ac_cv_func_$ac_func=no"
3804 fi
3805 rm -f conftest*
3806 fi
3807
3808 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3809 echo "$ac_t""yes" 1>&6
3810 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3811 cat >> confdefs.h <<EOF
3812 #define $ac_tr_func 1
3813 EOF
3814
3815 else
3816 echo "$ac_t""no" 1>&6
3817 fi
3818 done
3819
3820 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3821 echo "configure:3822: checking for working mmap" >&5
3822 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3823 echo $ac_n "(cached) $ac_c" 1>&6
3824 else
3825 if test "$cross_compiling" = yes; then
3826 ac_cv_func_mmap_fixed_mapped=no
3827 else
3828 cat > conftest.$ac_ext <<EOF
3829 #line 3830 "configure"
3830 #include "confdefs.h"
3831
3832 /* Thanks to Mike Haertel and Jim Avera for this test.
3833 Here is a matrix of mmap possibilities:
3834 mmap private not fixed
3835 mmap private fixed at somewhere currently unmapped
3836 mmap private fixed at somewhere already mapped
3837 mmap shared not fixed
3838 mmap shared fixed at somewhere currently unmapped
3839 mmap shared fixed at somewhere already mapped
3840 For private mappings, we should verify that changes cannot be read()
3841 back from the file, nor mmap's back from the file at a different
3842 address. (There have been systems where private was not correctly
3843 implemented like the infamous i386 svr4.0, and systems where the
3844 VM page cache was not coherent with the filesystem buffer cache
3845 like early versions of FreeBSD and possibly contemporary NetBSD.)
3846 For shared mappings, we should conversely verify that changes get
3847 propogated back to all the places they're supposed to be.
3848
3849 Grep wants private fixed already mapped.
3850 The main things grep needs to know about mmap are:
3851 * does it exist and is it safe to write into the mmap'd area
3852 * how to use it (BSD variants) */
3853 #include <sys/types.h>
3854 #include <fcntl.h>
3855 #include <sys/mman.h>
3856
3857 /* This mess was copied from the GNU getpagesize.h. */
3858 #ifndef HAVE_GETPAGESIZE
3859 # ifdef HAVE_UNISTD_H
3860 # include <unistd.h>
3861 # endif
3862
3863 /* Assume that all systems that can run configure have sys/param.h. */
3864 # ifndef HAVE_SYS_PARAM_H
3865 # define HAVE_SYS_PARAM_H 1
3866 # endif
3867
3868 # ifdef _SC_PAGESIZE
3869 # define getpagesize() sysconf(_SC_PAGESIZE)
3870 # else /* no _SC_PAGESIZE */
3871 # ifdef HAVE_SYS_PARAM_H
3872 # include <sys/param.h>
3873 # ifdef EXEC_PAGESIZE
3874 # define getpagesize() EXEC_PAGESIZE
3875 # else /* no EXEC_PAGESIZE */
3876 # ifdef NBPG
3877 # define getpagesize() NBPG * CLSIZE
3878 # ifndef CLSIZE
3879 # define CLSIZE 1
3880 # endif /* no CLSIZE */
3881 # else /* no NBPG */
3882 # ifdef NBPC
3883 # define getpagesize() NBPC
3884 # else /* no NBPC */
3885 # ifdef PAGESIZE
3886 # define getpagesize() PAGESIZE
3887 # endif /* PAGESIZE */
3888 # endif /* no NBPC */
3889 # endif /* no NBPG */
3890 # endif /* no EXEC_PAGESIZE */
3891 # else /* no HAVE_SYS_PARAM_H */
3892 # define getpagesize() 8192 /* punt totally */
3893 # endif /* no HAVE_SYS_PARAM_H */
3894 # endif /* no _SC_PAGESIZE */
3895
3896 #endif /* no HAVE_GETPAGESIZE */
3897
3898 #ifdef __cplusplus
3899 extern "C" { void *malloc(unsigned); }
3900 #else
3901 char *malloc();
3902 #endif
3903
3904 int
3905 main()
3906 {
3907 char *data, *data2, *data3;
3908 int i, pagesize;
3909 int fd;
3910
3911 pagesize = getpagesize();
3912
3913 /*
3914 * First, make a file with some known garbage in it.
3915 */
3916 data = malloc(pagesize);
3917 if (!data)
3918 exit(1);
3919 for (i = 0; i < pagesize; ++i)
3920 *(data + i) = rand();
3921 umask(0);
3922 fd = creat("conftestmmap", 0600);
3923 if (fd < 0)
3924 exit(1);
3925 if (write(fd, data, pagesize) != pagesize)
3926 exit(1);
3927 close(fd);
3928
3929 /*
3930 * Next, try to mmap the file at a fixed address which
3931 * already has something else allocated at it. If we can,
3932 * also make sure that we see the same garbage.
3933 */
3934 fd = open("conftestmmap", O_RDWR);
3935 if (fd < 0)
3936 exit(1);
3937 data2 = malloc(2 * pagesize);
3938 if (!data2)
3939 exit(1);
3940 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3941 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3942 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3943 exit(1);
3944 for (i = 0; i < pagesize; ++i)
3945 if (*(data + i) != *(data2 + i))
3946 exit(1);
3947
3948 /*
3949 * Finally, make sure that changes to the mapped area
3950 * do not percolate back to the file as seen by read().
3951 * (This is a bug on some variants of i386 svr4.0.)
3952 */
3953 for (i = 0; i < pagesize; ++i)
3954 *(data2 + i) = *(data2 + i) + 1;
3955 data3 = malloc(pagesize);
3956 if (!data3)
3957 exit(1);
3958 if (read(fd, data3, pagesize) != pagesize)
3959 exit(1);
3960 for (i = 0; i < pagesize; ++i)
3961 if (*(data + i) != *(data3 + i))
3962 exit(1);
3963 close(fd);
3964 unlink("conftestmmap");
3965 exit(0);
3966 }
3967
3968 EOF
3969 if { (eval echo configure:3970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3970 then
3971 ac_cv_func_mmap_fixed_mapped=yes
3972 else
3973 echo "configure: failed program was:" >&5
3974 cat conftest.$ac_ext >&5
3975 rm -fr conftest*
3976 ac_cv_func_mmap_fixed_mapped=no
3977 fi
3978 rm -fr conftest*
3979 fi
3980
3981 fi
3982
3983 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3984 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3985 cat >> confdefs.h <<\EOF
3986 #define HAVE_MMAP 1
3987 EOF
3988
3989 fi
3990
3991
3992 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3993 unistd.h values.h sys/param.h
3994 do
3995 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3996 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3997 echo "configure:3998: checking for $ac_hdr" >&5
3998 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3999 echo $ac_n "(cached) $ac_c" 1>&6
4000 else
4001 cat > conftest.$ac_ext <<EOF
4002 #line 4003 "configure"
4003 #include "confdefs.h"
4004 #include <$ac_hdr>
4005 EOF
4006 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4007 { (eval echo configure:4008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4008 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4009 if test -z "$ac_err"; then
4010 rm -rf conftest*
4011 eval "ac_cv_header_$ac_safe=yes"
4012 else
4013 echo "$ac_err" >&5
4014 echo "configure: failed program was:" >&5
4015 cat conftest.$ac_ext >&5
4016 rm -rf conftest*
4017 eval "ac_cv_header_$ac_safe=no"
4018 fi
4019 rm -f conftest*
4020 fi
4021 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4022 echo "$ac_t""yes" 1>&6
4023 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4024 cat >> confdefs.h <<EOF
4025 #define $ac_tr_hdr 1
4026 EOF
4027
4028 else
4029 echo "$ac_t""no" 1>&6
4030 fi
4031 done
4032
4033 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4034 __argz_count __argz_stringify __argz_next
4035 do
4036 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4037 echo "configure:4038: checking for $ac_func" >&5
4038 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4039 echo $ac_n "(cached) $ac_c" 1>&6
4040 else
4041 cat > conftest.$ac_ext <<EOF
4042 #line 4043 "configure"
4043 #include "confdefs.h"
4044 /* System header to define __stub macros and hopefully few prototypes,
4045 which can conflict with char $ac_func(); below. */
4046 #include <assert.h>
4047 /* Override any gcc2 internal prototype to avoid an error. */
4048 /* We use char because int might match the return type of a gcc2
4049 builtin and then its argument prototype would still apply. */
4050 char $ac_func();
4051
4052 int main() {
4053
4054 /* The GNU C library defines this for functions which it implements
4055 to always fail with ENOSYS. Some functions are actually named
4056 something starting with __ and the normal name is an alias. */
4057 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4058 choke me
4059 #else
4060 $ac_func();
4061 #endif
4062
4063 ; return 0; }
4064 EOF
4065 if { (eval echo configure:4066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4066 rm -rf conftest*
4067 eval "ac_cv_func_$ac_func=yes"
4068 else
4069 echo "configure: failed program was:" >&5
4070 cat conftest.$ac_ext >&5
4071 rm -rf conftest*
4072 eval "ac_cv_func_$ac_func=no"
4073 fi
4074 rm -f conftest*
4075 fi
4076
4077 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4078 echo "$ac_t""yes" 1>&6
4079 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4080 cat >> confdefs.h <<EOF
4081 #define $ac_tr_func 1
4082 EOF
4083
4084 else
4085 echo "$ac_t""no" 1>&6
4086 fi
4087 done
4088
4089
4090 if test "${ac_cv_func_stpcpy+set}" != "set"; then
4091 for ac_func in stpcpy
4092 do
4093 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4094 echo "configure:4095: checking for $ac_func" >&5
4095 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4096 echo $ac_n "(cached) $ac_c" 1>&6
4097 else
4098 cat > conftest.$ac_ext <<EOF
4099 #line 4100 "configure"
4100 #include "confdefs.h"
4101 /* System header to define __stub macros and hopefully few prototypes,
4102 which can conflict with char $ac_func(); below. */
4103 #include <assert.h>
4104 /* Override any gcc2 internal prototype to avoid an error. */
4105 /* We use char because int might match the return type of a gcc2
4106 builtin and then its argument prototype would still apply. */
4107 char $ac_func();
4108
4109 int main() {
4110
4111 /* The GNU C library defines this for functions which it implements
4112 to always fail with ENOSYS. Some functions are actually named
4113 something starting with __ and the normal name is an alias. */
4114 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4115 choke me
4116 #else
4117 $ac_func();
4118 #endif
4119
4120 ; return 0; }
4121 EOF
4122 if { (eval echo configure:4123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4123 rm -rf conftest*
4124 eval "ac_cv_func_$ac_func=yes"
4125 else
4126 echo "configure: failed program was:" >&5
4127 cat conftest.$ac_ext >&5
4128 rm -rf conftest*
4129 eval "ac_cv_func_$ac_func=no"
4130 fi
4131 rm -f conftest*
4132 fi
4133
4134 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4135 echo "$ac_t""yes" 1>&6
4136 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4137 cat >> confdefs.h <<EOF
4138 #define $ac_tr_func 1
4139 EOF
4140
4141 else
4142 echo "$ac_t""no" 1>&6
4143 fi
4144 done
4145
4146 fi
4147 if test "${ac_cv_func_stpcpy}" = "yes"; then
4148 cat >> confdefs.h <<\EOF
4149 #define HAVE_STPCPY 1
4150 EOF
4151
4152 fi
4153
4154 if test $ac_cv_header_locale_h = yes; then
4155 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4156 echo "configure:4157: checking for LC_MESSAGES" >&5
4157 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4158 echo $ac_n "(cached) $ac_c" 1>&6
4159 else
4160 cat > conftest.$ac_ext <<EOF
4161 #line 4162 "configure"
4162 #include "confdefs.h"
4163 #include <locale.h>
4164 int main() {
4165 return LC_MESSAGES
4166 ; return 0; }
4167 EOF
4168 if { (eval echo configure:4169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4169 rm -rf conftest*
4170 am_cv_val_LC_MESSAGES=yes
4171 else
4172 echo "configure: failed program was:" >&5
4173 cat conftest.$ac_ext >&5
4174 rm -rf conftest*
4175 am_cv_val_LC_MESSAGES=no
4176 fi
4177 rm -f conftest*
4178 fi
4179
4180 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4181 if test $am_cv_val_LC_MESSAGES = yes; then
4182 cat >> confdefs.h <<\EOF
4183 #define HAVE_LC_MESSAGES 1
4184 EOF
4185
4186 fi
4187 fi
4188 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4189 echo "configure:4190: checking whether NLS is requested" >&5
4190 # Check whether --enable-nls or --disable-nls was given.
4191 if test "${enable_nls+set}" = set; then
4192 enableval="$enable_nls"
4193 USE_NLS=$enableval
4194 else
4195 USE_NLS=yes
4196 fi
4197
4198 echo "$ac_t""$USE_NLS" 1>&6
4199
4200
4201 USE_INCLUDED_LIBINTL=no
4202
4203 if test "$USE_NLS" = "yes"; then
4204 cat >> confdefs.h <<\EOF
4205 #define ENABLE_NLS 1
4206 EOF
4207
4208 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4209 echo "configure:4210: checking whether included gettext is requested" >&5
4210 # Check whether --with-included-gettext or --without-included-gettext was given.
4211 if test "${with_included_gettext+set}" = set; then
4212 withval="$with_included_gettext"
4213 nls_cv_force_use_gnu_gettext=$withval
4214 else
4215 nls_cv_force_use_gnu_gettext=no
4216 fi
4217
4218 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4219
4220 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4221 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4222 nls_cv_header_intl=
4223 nls_cv_header_libgt=
4224 CATOBJEXT=NONE
4225
4226 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4227 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4228 echo "configure:4229: checking for libintl.h" >&5
4229 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4230 echo $ac_n "(cached) $ac_c" 1>&6
4231 else
4232 cat > conftest.$ac_ext <<EOF
4233 #line 4234 "configure"
4234 #include "confdefs.h"
4235 #include <libintl.h>
4236 EOF
4237 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4238 { (eval echo configure:4239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4239 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4240 if test -z "$ac_err"; then
4241 rm -rf conftest*
4242 eval "ac_cv_header_$ac_safe=yes"
4243 else
4244 echo "$ac_err" >&5
4245 echo "configure: failed program was:" >&5
4246 cat conftest.$ac_ext >&5
4247 rm -rf conftest*
4248 eval "ac_cv_header_$ac_safe=no"
4249 fi
4250 rm -f conftest*
4251 fi
4252 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4253 echo "$ac_t""yes" 1>&6
4254 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4255 echo "configure:4256: checking for gettext in libc" >&5
4256 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4257 echo $ac_n "(cached) $ac_c" 1>&6
4258 else
4259 cat > conftest.$ac_ext <<EOF
4260 #line 4261 "configure"
4261 #include "confdefs.h"
4262 #include <libintl.h>
4263 int main() {
4264 return (int) gettext ("")
4265 ; return 0; }
4266 EOF
4267 if { (eval echo configure:4268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4268 rm -rf conftest*
4269 gt_cv_func_gettext_libc=yes
4270 else
4271 echo "configure: failed program was:" >&5
4272 cat conftest.$ac_ext >&5
4273 rm -rf conftest*
4274 gt_cv_func_gettext_libc=no
4275 fi
4276 rm -f conftest*
4277 fi
4278
4279 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4280
4281 if test "$gt_cv_func_gettext_libc" != "yes"; then
4282 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4283 echo "configure:4284: checking for bindtextdomain in -lintl" >&5
4284 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4285 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4286 echo $ac_n "(cached) $ac_c" 1>&6
4287 else
4288 ac_save_LIBS="$LIBS"
4289 LIBS="-lintl $LIBS"
4290 cat > conftest.$ac_ext <<EOF
4291 #line 4292 "configure"
4292 #include "confdefs.h"
4293 /* Override any gcc2 internal prototype to avoid an error. */
4294 /* We use char because int might match the return type of a gcc2
4295 builtin and then its argument prototype would still apply. */
4296 char bindtextdomain();
4297
4298 int main() {
4299 bindtextdomain()
4300 ; return 0; }
4301 EOF
4302 if { (eval echo configure:4303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4303 rm -rf conftest*
4304 eval "ac_cv_lib_$ac_lib_var=yes"
4305 else
4306 echo "configure: failed program was:" >&5
4307 cat conftest.$ac_ext >&5
4308 rm -rf conftest*
4309 eval "ac_cv_lib_$ac_lib_var=no"
4310 fi
4311 rm -f conftest*
4312 LIBS="$ac_save_LIBS"
4313
4314 fi
4315 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4316 echo "$ac_t""yes" 1>&6
4317 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4318 echo "configure:4319: checking for gettext in libintl" >&5
4319 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4320 echo $ac_n "(cached) $ac_c" 1>&6
4321 else
4322 cat > conftest.$ac_ext <<EOF
4323 #line 4324 "configure"
4324 #include "confdefs.h"
4325
4326 int main() {
4327 return (int) gettext ("")
4328 ; return 0; }
4329 EOF
4330 if { (eval echo configure:4331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4331 rm -rf conftest*
4332 gt_cv_func_gettext_libintl=yes
4333 else
4334 echo "configure: failed program was:" >&5
4335 cat conftest.$ac_ext >&5
4336 rm -rf conftest*
4337 gt_cv_func_gettext_libintl=no
4338 fi
4339 rm -f conftest*
4340 fi
4341
4342 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4343 else
4344 echo "$ac_t""no" 1>&6
4345 fi
4346
4347 fi
4348
4349 if test "$gt_cv_func_gettext_libc" = "yes" \
4350 || test "$gt_cv_func_gettext_libintl" = "yes"; then
4351 cat >> confdefs.h <<\EOF
4352 #define HAVE_GETTEXT 1
4353 EOF
4354
4355 # Extract the first word of "msgfmt", so it can be a program name with args.
4356 set dummy msgfmt; ac_word=$2
4357 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4358 echo "configure:4359: checking for $ac_word" >&5
4359 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4360 echo $ac_n "(cached) $ac_c" 1>&6
4361 else
4362 case "$MSGFMT" in
4363 /*)
4364 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4365 ;;
4366 *)
4367 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4368 for ac_dir in $PATH; do
4369 test -z "$ac_dir" && ac_dir=.
4370 if test -f $ac_dir/$ac_word; then
4371 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4372 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4373 break
4374 fi
4375 fi
4376 done
4377 IFS="$ac_save_ifs"
4378 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4379 ;;
4380 esac
4381 fi
4382 MSGFMT="$ac_cv_path_MSGFMT"
4383 if test -n "$MSGFMT"; then
4384 echo "$ac_t""$MSGFMT" 1>&6
4385 else
4386 echo "$ac_t""no" 1>&6
4387 fi
4388 if test "$MSGFMT" != "no"; then
4389 for ac_func in dcgettext
4390 do
4391 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4392 echo "configure:4393: checking for $ac_func" >&5
4393 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4394 echo $ac_n "(cached) $ac_c" 1>&6
4395 else
4396 cat > conftest.$ac_ext <<EOF
4397 #line 4398 "configure"
4398 #include "confdefs.h"
4399 /* System header to define __stub macros and hopefully few prototypes,
4400 which can conflict with char $ac_func(); below. */
4401 #include <assert.h>
4402 /* Override any gcc2 internal prototype to avoid an error. */
4403 /* We use char because int might match the return type of a gcc2
4404 builtin and then its argument prototype would still apply. */
4405 char $ac_func();
4406
4407 int main() {
4408
4409 /* The GNU C library defines this for functions which it implements
4410 to always fail with ENOSYS. Some functions are actually named
4411 something starting with __ and the normal name is an alias. */
4412 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4413 choke me
4414 #else
4415 $ac_func();
4416 #endif
4417
4418 ; return 0; }
4419 EOF
4420 if { (eval echo configure:4421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4421 rm -rf conftest*
4422 eval "ac_cv_func_$ac_func=yes"
4423 else
4424 echo "configure: failed program was:" >&5
4425 cat conftest.$ac_ext >&5
4426 rm -rf conftest*
4427 eval "ac_cv_func_$ac_func=no"
4428 fi
4429 rm -f conftest*
4430 fi
4431
4432 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4433 echo "$ac_t""yes" 1>&6
4434 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4435 cat >> confdefs.h <<EOF
4436 #define $ac_tr_func 1
4437 EOF
4438
4439 else
4440 echo "$ac_t""no" 1>&6
4441 fi
4442 done
4443
4444 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4445 set dummy gmsgfmt; ac_word=$2
4446 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4447 echo "configure:4448: checking for $ac_word" >&5
4448 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4449 echo $ac_n "(cached) $ac_c" 1>&6
4450 else
4451 case "$GMSGFMT" in
4452 /*)
4453 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4454 ;;
4455 ?:/*)
4456 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4457 ;;
4458 *)
4459 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4460 ac_dummy="$PATH"
4461 for ac_dir in $ac_dummy; do
4462 test -z "$ac_dir" && ac_dir=.
4463 if test -f $ac_dir/$ac_word; then
4464 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4465 break
4466 fi
4467 done
4468 IFS="$ac_save_ifs"
4469 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4470 ;;
4471 esac
4472 fi
4473 GMSGFMT="$ac_cv_path_GMSGFMT"
4474 if test -n "$GMSGFMT"; then
4475 echo "$ac_t""$GMSGFMT" 1>&6
4476 else
4477 echo "$ac_t""no" 1>&6
4478 fi
4479
4480 # Extract the first word of "xgettext", so it can be a program name with args.
4481 set dummy xgettext; ac_word=$2
4482 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4483 echo "configure:4484: checking for $ac_word" >&5
4484 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4485 echo $ac_n "(cached) $ac_c" 1>&6
4486 else
4487 case "$XGETTEXT" in
4488 /*)
4489 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4490 ;;
4491 *)
4492 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4493 for ac_dir in $PATH; do
4494 test -z "$ac_dir" && ac_dir=.
4495 if test -f $ac_dir/$ac_word; then
4496 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4497 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4498 break
4499 fi
4500 fi
4501 done
4502 IFS="$ac_save_ifs"
4503 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4504 ;;
4505 esac
4506 fi
4507 XGETTEXT="$ac_cv_path_XGETTEXT"
4508 if test -n "$XGETTEXT"; then
4509 echo "$ac_t""$XGETTEXT" 1>&6
4510 else
4511 echo "$ac_t""no" 1>&6
4512 fi
4513
4514 cat > conftest.$ac_ext <<EOF
4515 #line 4516 "configure"
4516 #include "confdefs.h"
4517
4518 int main() {
4519 extern int _nl_msg_cat_cntr;
4520 return _nl_msg_cat_cntr
4521 ; return 0; }
4522 EOF
4523 if { (eval echo configure:4524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4524 rm -rf conftest*
4525 CATOBJEXT=.gmo
4526 DATADIRNAME=share
4527 else
4528 echo "configure: failed program was:" >&5
4529 cat conftest.$ac_ext >&5
4530 rm -rf conftest*
4531 CATOBJEXT=.mo
4532 DATADIRNAME=lib
4533 fi
4534 rm -f conftest*
4535 INSTOBJEXT=.mo
4536 fi
4537 fi
4538
4539 else
4540 echo "$ac_t""no" 1>&6
4541 fi
4542
4543
4544
4545 if test "$CATOBJEXT" = "NONE"; then
4546 nls_cv_use_gnu_gettext=yes
4547 fi
4548 fi
4549
4550 if test "$nls_cv_use_gnu_gettext" = "yes"; then
4551 INTLOBJS="\$(GETTOBJS)"
4552 # Extract the first word of "msgfmt", so it can be a program name with args.
4553 set dummy msgfmt; ac_word=$2
4554 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4555 echo "configure:4556: checking for $ac_word" >&5
4556 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4557 echo $ac_n "(cached) $ac_c" 1>&6
4558 else
4559 case "$MSGFMT" in
4560 /*)
4561 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4562 ;;
4563 *)
4564 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4565 for ac_dir in $PATH; do
4566 test -z "$ac_dir" && ac_dir=.
4567 if test -f $ac_dir/$ac_word; then
4568 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4569 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4570 break
4571 fi
4572 fi
4573 done
4574 IFS="$ac_save_ifs"
4575 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4576 ;;
4577 esac
4578 fi
4579 MSGFMT="$ac_cv_path_MSGFMT"
4580 if test -n "$MSGFMT"; then
4581 echo "$ac_t""$MSGFMT" 1>&6
4582 else
4583 echo "$ac_t""no" 1>&6
4584 fi
4585
4586 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4587 set dummy gmsgfmt; ac_word=$2
4588 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4589 echo "configure:4590: checking for $ac_word" >&5
4590 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4591 echo $ac_n "(cached) $ac_c" 1>&6
4592 else
4593 case "$GMSGFMT" in
4594 /*)
4595 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4596 ;;
4597 ?:/*)
4598 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4599 ;;
4600 *)
4601 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4602 ac_dummy="$PATH"
4603 for ac_dir in $ac_dummy; do
4604 test -z "$ac_dir" && ac_dir=.
4605 if test -f $ac_dir/$ac_word; then
4606 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4607 break
4608 fi
4609 done
4610 IFS="$ac_save_ifs"
4611 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4612 ;;
4613 esac
4614 fi
4615 GMSGFMT="$ac_cv_path_GMSGFMT"
4616 if test -n "$GMSGFMT"; then
4617 echo "$ac_t""$GMSGFMT" 1>&6
4618 else
4619 echo "$ac_t""no" 1>&6
4620 fi
4621
4622 # Extract the first word of "xgettext", so it can be a program name with args.
4623 set dummy xgettext; ac_word=$2
4624 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4625 echo "configure:4626: checking for $ac_word" >&5
4626 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4627 echo $ac_n "(cached) $ac_c" 1>&6
4628 else
4629 case "$XGETTEXT" in
4630 /*)
4631 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4632 ;;
4633 *)
4634 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4635 for ac_dir in $PATH; do
4636 test -z "$ac_dir" && ac_dir=.
4637 if test -f $ac_dir/$ac_word; then
4638 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4639 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4640 break
4641 fi
4642 fi
4643 done
4644 IFS="$ac_save_ifs"
4645 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4646 ;;
4647 esac
4648 fi
4649 XGETTEXT="$ac_cv_path_XGETTEXT"
4650 if test -n "$XGETTEXT"; then
4651 echo "$ac_t""$XGETTEXT" 1>&6
4652 else
4653 echo "$ac_t""no" 1>&6
4654 fi
4655
4656
4657 USE_INCLUDED_LIBINTL=yes
4658 CATOBJEXT=.gmo
4659 INSTOBJEXT=.mo
4660 DATADIRNAME=share
4661 INTLDEPS='$(top_builddir)/../intl/libintl.a'
4662 INTLLIBS=$INTLDEPS
4663 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4664 nls_cv_header_intl=libintl.h
4665 nls_cv_header_libgt=libgettext.h
4666 fi
4667
4668 if test "$XGETTEXT" != ":"; then
4669 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4670 : ;
4671 else
4672 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4673 XGETTEXT=":"
4674 fi
4675 fi
4676
4677 # We need to process the po/ directory.
4678 POSUB=po
4679 else
4680 DATADIRNAME=share
4681 nls_cv_header_intl=libintl.h
4682 nls_cv_header_libgt=libgettext.h
4683 fi
4684
4685 # If this is used in GNU gettext we have to set USE_NLS to `yes'
4686 # because some of the sources are only built for this goal.
4687 if test "$PACKAGE" = gettext; then
4688 USE_NLS=yes
4689 USE_INCLUDED_LIBINTL=yes
4690 fi
4691
4692 for lang in $ALL_LINGUAS; do
4693 GMOFILES="$GMOFILES $lang.gmo"
4694 POFILES="$POFILES $lang.po"
4695 done
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710 if test "x$CATOBJEXT" != "x"; then
4711 if test "x$ALL_LINGUAS" = "x"; then
4712 LINGUAS=
4713 else
4714 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4715 echo "configure:4716: checking for catalogs to be installed" >&5
4716 NEW_LINGUAS=
4717 for lang in ${LINGUAS=$ALL_LINGUAS}; do
4718 case "$ALL_LINGUAS" in
4719 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4720 esac
4721 done
4722 LINGUAS=$NEW_LINGUAS
4723 echo "$ac_t""$LINGUAS" 1>&6
4724 fi
4725
4726 if test -n "$LINGUAS"; then
4727 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4728 fi
4729 fi
4730
4731 if test $ac_cv_header_locale_h = yes; then
4732 INCLUDE_LOCALE_H="#include <locale.h>"
4733 else
4734 INCLUDE_LOCALE_H="\
4735 /* The system does not provide the header <locale.h>. Take care yourself. */"
4736 fi
4737
4738
4739 if test -f $srcdir/po2tbl.sed.in; then
4740 if test "$CATOBJEXT" = ".cat"; then
4741 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4742 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4743 echo "configure:4744: checking for linux/version.h" >&5
4744 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4745 echo $ac_n "(cached) $ac_c" 1>&6
4746 else
4747 cat > conftest.$ac_ext <<EOF
4748 #line 4749 "configure"
4749 #include "confdefs.h"
4750 #include <linux/version.h>
4751 EOF
4752 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4753 { (eval echo configure:4754: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4754 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4755 if test -z "$ac_err"; then
4756 rm -rf conftest*
4757 eval "ac_cv_header_$ac_safe=yes"
4758 else
4759 echo "$ac_err" >&5
4760 echo "configure: failed program was:" >&5
4761 cat conftest.$ac_ext >&5
4762 rm -rf conftest*
4763 eval "ac_cv_header_$ac_safe=no"
4764 fi
4765 rm -f conftest*
4766 fi
4767 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4768 echo "$ac_t""yes" 1>&6
4769 msgformat=linux
4770 else
4771 echo "$ac_t""no" 1>&6
4772 msgformat=xopen
4773 fi
4774
4775
4776 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4777 fi
4778 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4779 $srcdir/po2tbl.sed.in > po2tbl.sed
4780 fi
4781
4782 if test "$PACKAGE" = "gettext"; then
4783 GT_NO="#NO#"
4784 GT_YES=
4785 else
4786 GT_NO=
4787 GT_YES="#YES#"
4788 fi
4789
4790
4791
4792 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4793
4794
4795 l=
4796
4797
4798 if test -d $srcdir/po; then
4799 test -d po || mkdir po
4800 if test "x$srcdir" != "x."; then
4801 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4802 posrcprefix="$srcdir/"
4803 else
4804 posrcprefix="../$srcdir/"
4805 fi
4806 else
4807 posrcprefix="../"
4808 fi
4809 rm -f po/POTFILES
4810 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4811 < $srcdir/po/POTFILES.in > po/POTFILES
4812 fi
4813
4814
4815 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4816 echo "configure:4817: checking whether to enable maintainer-specific portions of Makefiles" >&5
4817 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4818 if test "${enable_maintainer_mode+set}" = set; then
4819 enableval="$enable_maintainer_mode"
4820 USE_MAINTAINER_MODE=$enableval
4821 else
4822 USE_MAINTAINER_MODE=no
4823 fi
4824
4825 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4826
4827
4828 if test $USE_MAINTAINER_MODE = yes; then
4829 MAINTAINER_MODE_TRUE=
4830 MAINTAINER_MODE_FALSE='#'
4831 else
4832 MAINTAINER_MODE_TRUE='#'
4833 MAINTAINER_MODE_FALSE=
4834 fi
4835 MAINT=$MAINTAINER_MODE_TRUE
4836
4837
4838 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
4839 echo "configure:4840: checking for Cygwin environment" >&5
4840 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
4841 echo $ac_n "(cached) $ac_c" 1>&6
4842 else
4843 cat > conftest.$ac_ext <<EOF
4844 #line 4845 "configure"
4845 #include "confdefs.h"
4846
4847 int main() {
4848
4849 #ifndef __CYGWIN__
4850 #define __CYGWIN__ __CYGWIN32__
4851 #endif
4852 return __CYGWIN__;
4853 ; return 0; }
4854 EOF
4855 if { (eval echo configure:4856: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4856 rm -rf conftest*
4857 ac_cv_cygwin=yes
4858 else
4859 echo "configure: failed program was:" >&5
4860 cat conftest.$ac_ext >&5
4861 rm -rf conftest*
4862 ac_cv_cygwin=no
4863 fi
4864 rm -f conftest*
4865 rm -f conftest*
4866 fi
4867
4868 echo "$ac_t""$ac_cv_cygwin" 1>&6
4869 CYGWIN=
4870 test "$ac_cv_cygwin" = yes && CYGWIN=yes
4871 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
4872 echo "configure:4873: checking for mingw32 environment" >&5
4873 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
4874 echo $ac_n "(cached) $ac_c" 1>&6
4875 else
4876 cat > conftest.$ac_ext <<EOF
4877 #line 4878 "configure"
4878 #include "confdefs.h"
4879
4880 int main() {
4881 return __MINGW32__;
4882 ; return 0; }
4883 EOF
4884 if { (eval echo configure:4885: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4885 rm -rf conftest*
4886 ac_cv_mingw32=yes
4887 else
4888 echo "configure: failed program was:" >&5
4889 cat conftest.$ac_ext >&5
4890 rm -rf conftest*
4891 ac_cv_mingw32=no
4892 fi
4893 rm -f conftest*
4894 rm -f conftest*
4895 fi
4896
4897 echo "$ac_t""$ac_cv_mingw32" 1>&6
4898 MINGW32=
4899 test "$ac_cv_mingw32" = yes && MINGW32=yes
4900
4901
4902 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4903 echo "configure:4904: checking for executable suffix" >&5
4904 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4905 echo $ac_n "(cached) $ac_c" 1>&6
4906 else
4907 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4908 ac_cv_exeext=.exe
4909 else
4910 rm -f conftest*
4911 echo 'int main () { return 0; }' > conftest.$ac_ext
4912 ac_cv_exeext=
4913 if { (eval echo configure:4914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4914 for file in conftest.*; do
4915 case $file in
4916 *.c | *.o | *.obj | *.ilk | *.pdb) ;;
4917 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
4918 esac
4919 done
4920 else
4921 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4922 fi
4923 rm -f conftest*
4924 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4925 fi
4926 fi
4927
4928 EXEEXT=""
4929 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4930 echo "$ac_t""${ac_cv_exeext}" 1>&6
4931 ac_exeext=$EXEEXT
4932
4933
4934 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
4935 do
4936 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4937 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4938 echo "configure:4939: checking for $ac_hdr" >&5
4939 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4940 echo $ac_n "(cached) $ac_c" 1>&6
4941 else
4942 cat > conftest.$ac_ext <<EOF
4943 #line 4944 "configure"
4944 #include "confdefs.h"
4945 #include <$ac_hdr>
4946 EOF
4947 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4948 { (eval echo configure:4949: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4949 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4950 if test -z "$ac_err"; then
4951 rm -rf conftest*
4952 eval "ac_cv_header_$ac_safe=yes"
4953 else
4954 echo "$ac_err" >&5
4955 echo "configure: failed program was:" >&5
4956 cat conftest.$ac_ext >&5
4957 rm -rf conftest*
4958 eval "ac_cv_header_$ac_safe=no"
4959 fi
4960 rm -f conftest*
4961 fi
4962 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4963 echo "$ac_t""yes" 1>&6
4964 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4965 cat >> confdefs.h <<EOF
4966 #define $ac_tr_hdr 1
4967 EOF
4968
4969 else
4970 echo "$ac_t""no" 1>&6
4971 fi
4972 done
4973
4974
4975 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
4976 # people who are not cross-compiling but are compiling cross-assemblers.
4977 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
4978 echo "configure:4979: checking whether compiling a cross-assembler" >&5
4979 if test "${host}" = "${target}"; then
4980 cross_gas=no
4981 else
4982 cross_gas=yes
4983 cat >> confdefs.h <<\EOF
4984 #define CROSS_COMPILE 1
4985 EOF
4986
4987 fi
4988 echo "$ac_t""$cross_gas" 1>&6
4989
4990 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4991 # for constant arguments. Useless!
4992 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4993 echo "configure:4994: checking for working alloca.h" >&5
4994 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4995 echo $ac_n "(cached) $ac_c" 1>&6
4996 else
4997 cat > conftest.$ac_ext <<EOF
4998 #line 4999 "configure"
4999 #include "confdefs.h"
5000 #include <alloca.h>
5001 int main() {
5002 char *p = alloca(2 * sizeof(int));
5003 ; return 0; }
5004 EOF
5005 if { (eval echo configure:5006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5006 rm -rf conftest*
5007 ac_cv_header_alloca_h=yes
5008 else
5009 echo "configure: failed program was:" >&5
5010 cat conftest.$ac_ext >&5
5011 rm -rf conftest*
5012 ac_cv_header_alloca_h=no
5013 fi
5014 rm -f conftest*
5015 fi
5016
5017 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5018 if test $ac_cv_header_alloca_h = yes; then
5019 cat >> confdefs.h <<\EOF
5020 #define HAVE_ALLOCA_H 1
5021 EOF
5022
5023 fi
5024
5025 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5026 echo "configure:5027: checking for alloca" >&5
5027 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5028 echo $ac_n "(cached) $ac_c" 1>&6
5029 else
5030 cat > conftest.$ac_ext <<EOF
5031 #line 5032 "configure"
5032 #include "confdefs.h"
5033
5034 #ifdef __GNUC__
5035 # define alloca __builtin_alloca
5036 #else
5037 # ifdef _MSC_VER
5038 # include <malloc.h>
5039 # define alloca _alloca
5040 # else
5041 # if HAVE_ALLOCA_H
5042 # include <alloca.h>
5043 # else
5044 # ifdef _AIX
5045 #pragma alloca
5046 # else
5047 # ifndef alloca /* predefined by HP cc +Olibcalls */
5048 char *alloca ();
5049 # endif
5050 # endif
5051 # endif
5052 # endif
5053 #endif
5054
5055 int main() {
5056 char *p = (char *) alloca(1);
5057 ; return 0; }
5058 EOF
5059 if { (eval echo configure:5060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5060 rm -rf conftest*
5061 ac_cv_func_alloca_works=yes
5062 else
5063 echo "configure: failed program was:" >&5
5064 cat conftest.$ac_ext >&5
5065 rm -rf conftest*
5066 ac_cv_func_alloca_works=no
5067 fi
5068 rm -f conftest*
5069 fi
5070
5071 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5072 if test $ac_cv_func_alloca_works = yes; then
5073 cat >> confdefs.h <<\EOF
5074 #define HAVE_ALLOCA 1
5075 EOF
5076
5077 fi
5078
5079 if test $ac_cv_func_alloca_works = no; then
5080 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5081 # that cause trouble. Some versions do not even contain alloca or
5082 # contain a buggy version. If you still want to use their alloca,
5083 # use ar to extract alloca.o from them instead of compiling alloca.c.
5084 ALLOCA=alloca.${ac_objext}
5085 cat >> confdefs.h <<\EOF
5086 #define C_ALLOCA 1
5087 EOF
5088
5089
5090 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5091 echo "configure:5092: checking whether alloca needs Cray hooks" >&5
5092 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5093 echo $ac_n "(cached) $ac_c" 1>&6
5094 else
5095 cat > conftest.$ac_ext <<EOF
5096 #line 5097 "configure"
5097 #include "confdefs.h"
5098 #if defined(CRAY) && ! defined(CRAY2)
5099 webecray
5100 #else
5101 wenotbecray
5102 #endif
5103
5104 EOF
5105 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5106 egrep "webecray" >/dev/null 2>&1; then
5107 rm -rf conftest*
5108 ac_cv_os_cray=yes
5109 else
5110 rm -rf conftest*
5111 ac_cv_os_cray=no
5112 fi
5113 rm -f conftest*
5114
5115 fi
5116
5117 echo "$ac_t""$ac_cv_os_cray" 1>&6
5118 if test $ac_cv_os_cray = yes; then
5119 for ac_func in _getb67 GETB67 getb67; do
5120 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5121 echo "configure:5122: checking for $ac_func" >&5
5122 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5123 echo $ac_n "(cached) $ac_c" 1>&6
5124 else
5125 cat > conftest.$ac_ext <<EOF
5126 #line 5127 "configure"
5127 #include "confdefs.h"
5128 /* System header to define __stub macros and hopefully few prototypes,
5129 which can conflict with char $ac_func(); below. */
5130 #include <assert.h>
5131 /* Override any gcc2 internal prototype to avoid an error. */
5132 /* We use char because int might match the return type of a gcc2
5133 builtin and then its argument prototype would still apply. */
5134 char $ac_func();
5135
5136 int main() {
5137
5138 /* The GNU C library defines this for functions which it implements
5139 to always fail with ENOSYS. Some functions are actually named
5140 something starting with __ and the normal name is an alias. */
5141 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5142 choke me
5143 #else
5144 $ac_func();
5145 #endif
5146
5147 ; return 0; }
5148 EOF
5149 if { (eval echo configure:5150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5150 rm -rf conftest*
5151 eval "ac_cv_func_$ac_func=yes"
5152 else
5153 echo "configure: failed program was:" >&5
5154 cat conftest.$ac_ext >&5
5155 rm -rf conftest*
5156 eval "ac_cv_func_$ac_func=no"
5157 fi
5158 rm -f conftest*
5159 fi
5160
5161 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5162 echo "$ac_t""yes" 1>&6
5163 cat >> confdefs.h <<EOF
5164 #define CRAY_STACKSEG_END $ac_func
5165 EOF
5166
5167 break
5168 else
5169 echo "$ac_t""no" 1>&6
5170 fi
5171
5172 done
5173 fi
5174
5175 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5176 echo "configure:5177: checking stack direction for C alloca" >&5
5177 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5178 echo $ac_n "(cached) $ac_c" 1>&6
5179 else
5180 if test "$cross_compiling" = yes; then
5181 ac_cv_c_stack_direction=0
5182 else
5183 cat > conftest.$ac_ext <<EOF
5184 #line 5185 "configure"
5185 #include "confdefs.h"
5186 find_stack_direction ()
5187 {
5188 static char *addr = 0;
5189 auto char dummy;
5190 if (addr == 0)
5191 {
5192 addr = &dummy;
5193 return find_stack_direction ();
5194 }
5195 else
5196 return (&dummy > addr) ? 1 : -1;
5197 }
5198 main ()
5199 {
5200 exit (find_stack_direction() < 0);
5201 }
5202 EOF
5203 if { (eval echo configure:5204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5204 then
5205 ac_cv_c_stack_direction=1
5206 else
5207 echo "configure: failed program was:" >&5
5208 cat conftest.$ac_ext >&5
5209 rm -fr conftest*
5210 ac_cv_c_stack_direction=-1
5211 fi
5212 rm -fr conftest*
5213 fi
5214
5215 fi
5216
5217 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5218 cat >> confdefs.h <<EOF
5219 #define STACK_DIRECTION $ac_cv_c_stack_direction
5220 EOF
5221
5222 fi
5223
5224 echo $ac_n "checking for inline""... $ac_c" 1>&6
5225 echo "configure:5226: checking for inline" >&5
5226 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5227 echo $ac_n "(cached) $ac_c" 1>&6
5228 else
5229 ac_cv_c_inline=no
5230 for ac_kw in inline __inline__ __inline; do
5231 cat > conftest.$ac_ext <<EOF
5232 #line 5233 "configure"
5233 #include "confdefs.h"
5234
5235 int main() {
5236 } $ac_kw foo() {
5237 ; return 0; }
5238 EOF
5239 if { (eval echo configure:5240: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5240 rm -rf conftest*
5241 ac_cv_c_inline=$ac_kw; break
5242 else
5243 echo "configure: failed program was:" >&5
5244 cat conftest.$ac_ext >&5
5245 fi
5246 rm -f conftest*
5247 done
5248
5249 fi
5250
5251 echo "$ac_t""$ac_cv_c_inline" 1>&6
5252 case "$ac_cv_c_inline" in
5253 inline | yes) ;;
5254 no) cat >> confdefs.h <<\EOF
5255 #define inline
5256 EOF
5257 ;;
5258 *) cat >> confdefs.h <<EOF
5259 #define inline $ac_cv_c_inline
5260 EOF
5261 ;;
5262 esac
5263
5264
5265 # VMS doesn't have unlink.
5266 for ac_func in unlink remove
5267 do
5268 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5269 echo "configure:5270: checking for $ac_func" >&5
5270 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5271 echo $ac_n "(cached) $ac_c" 1>&6
5272 else
5273 cat > conftest.$ac_ext <<EOF
5274 #line 5275 "configure"
5275 #include "confdefs.h"
5276 /* System header to define __stub macros and hopefully few prototypes,
5277 which can conflict with char $ac_func(); below. */
5278 #include <assert.h>
5279 /* Override any gcc2 internal prototype to avoid an error. */
5280 /* We use char because int might match the return type of a gcc2
5281 builtin and then its argument prototype would still apply. */
5282 char $ac_func();
5283
5284 int main() {
5285
5286 /* The GNU C library defines this for functions which it implements
5287 to always fail with ENOSYS. Some functions are actually named
5288 something starting with __ and the normal name is an alias. */
5289 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5290 choke me
5291 #else
5292 $ac_func();
5293 #endif
5294
5295 ; return 0; }
5296 EOF
5297 if { (eval echo configure:5298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5298 rm -rf conftest*
5299 eval "ac_cv_func_$ac_func=yes"
5300 else
5301 echo "configure: failed program was:" >&5
5302 cat conftest.$ac_ext >&5
5303 rm -rf conftest*
5304 eval "ac_cv_func_$ac_func=no"
5305 fi
5306 rm -f conftest*
5307 fi
5308
5309 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5310 echo "$ac_t""yes" 1>&6
5311 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5312 cat >> confdefs.h <<EOF
5313 #define $ac_tr_func 1
5314 EOF
5315 break
5316 else
5317 echo "$ac_t""no" 1>&6
5318 fi
5319 done
5320
5321
5322 # Some systems don't have sbrk().
5323 for ac_func in sbrk
5324 do
5325 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5326 echo "configure:5327: checking for $ac_func" >&5
5327 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5328 echo $ac_n "(cached) $ac_c" 1>&6
5329 else
5330 cat > conftest.$ac_ext <<EOF
5331 #line 5332 "configure"
5332 #include "confdefs.h"
5333 /* System header to define __stub macros and hopefully few prototypes,
5334 which can conflict with char $ac_func(); below. */
5335 #include <assert.h>
5336 /* Override any gcc2 internal prototype to avoid an error. */
5337 /* We use char because int might match the return type of a gcc2
5338 builtin and then its argument prototype would still apply. */
5339 char $ac_func();
5340
5341 int main() {
5342
5343 /* The GNU C library defines this for functions which it implements
5344 to always fail with ENOSYS. Some functions are actually named
5345 something starting with __ and the normal name is an alias. */
5346 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5347 choke me
5348 #else
5349 $ac_func();
5350 #endif
5351
5352 ; return 0; }
5353 EOF
5354 if { (eval echo configure:5355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5355 rm -rf conftest*
5356 eval "ac_cv_func_$ac_func=yes"
5357 else
5358 echo "configure: failed program was:" >&5
5359 cat conftest.$ac_ext >&5
5360 rm -rf conftest*
5361 eval "ac_cv_func_$ac_func=no"
5362 fi
5363 rm -f conftest*
5364 fi
5365
5366 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5367 echo "$ac_t""yes" 1>&6
5368 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5369 cat >> confdefs.h <<EOF
5370 #define $ac_tr_func 1
5371 EOF
5372
5373 else
5374 echo "$ac_t""no" 1>&6
5375 fi
5376 done
5377
5378
5379 # Some non-ANSI preprocessors botch requoting inside strings. That's bad
5380 # enough, but on some of those systems, the assert macro relies on requoting
5381 # working properly!
5382 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5383 echo "configure:5384: checking for working assert macro" >&5
5384 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5385 echo $ac_n "(cached) $ac_c" 1>&6
5386 else
5387 cat > conftest.$ac_ext <<EOF
5388 #line 5389 "configure"
5389 #include "confdefs.h"
5390 #include <assert.h>
5391 #include <stdio.h>
5392 int main() {
5393
5394 /* check for requoting problems */
5395 static int a, b, c, d;
5396 static char *s;
5397 assert (!strcmp(s, "foo bar baz quux"));
5398 /* check for newline handling */
5399 assert (a == b
5400 || c == d);
5401
5402 ; return 0; }
5403 EOF
5404 if { (eval echo configure:5405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5405 rm -rf conftest*
5406 gas_cv_assert_ok=yes
5407 else
5408 echo "configure: failed program was:" >&5
5409 cat conftest.$ac_ext >&5
5410 rm -rf conftest*
5411 gas_cv_assert_ok=no
5412 fi
5413 rm -f conftest*
5414 fi
5415 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5416 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5417 #define BROKEN_ASSERT 1
5418 EOF
5419
5420
5421
5422 # On some systems, the system header files may not declare malloc, realloc,
5423 # and free. There are places where gas needs these functions to have been
5424 # declared -- such as when taking their addresses.
5425 gas_test_headers="
5426 #ifdef HAVE_MEMORY_H
5427 #include <memory.h>
5428 #endif
5429 #ifdef HAVE_STRING_H
5430 #include <string.h>
5431 #else
5432 #ifdef HAVE_STRINGS_H
5433 #include <strings.h>
5434 #endif
5435 #endif
5436 #ifdef HAVE_STDLIB_H
5437 #include <stdlib.h>
5438 #endif
5439 #ifdef HAVE_UNISTD_H
5440 #include <unistd.h>
5441 #endif
5442 "
5443
5444 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5445 echo "configure:5446: checking whether declaration is required for strstr" >&5
5446 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5447 echo $ac_n "(cached) $ac_c" 1>&6
5448 else
5449 cat > conftest.$ac_ext <<EOF
5450 #line 5451 "configure"
5451 #include "confdefs.h"
5452 $gas_test_headers
5453 int main() {
5454
5455 typedef char *(*f)();
5456 f x;
5457 x = (f) strstr;
5458
5459 ; return 0; }
5460 EOF
5461 if { (eval echo configure:5462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5462 rm -rf conftest*
5463 gas_cv_decl_needed_strstr=no
5464 else
5465 echo "configure: failed program was:" >&5
5466 cat conftest.$ac_ext >&5
5467 rm -rf conftest*
5468 gas_cv_decl_needed_strstr=yes
5469 fi
5470 rm -f conftest*
5471 fi
5472 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5473 if test $gas_cv_decl_needed_strstr = yes; then
5474 cat >> confdefs.h <<\EOF
5475 #define NEED_DECLARATION_STRSTR 1
5476 EOF
5477
5478 fi
5479
5480
5481 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5482 echo "configure:5483: checking whether declaration is required for malloc" >&5
5483 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5484 echo $ac_n "(cached) $ac_c" 1>&6
5485 else
5486 cat > conftest.$ac_ext <<EOF
5487 #line 5488 "configure"
5488 #include "confdefs.h"
5489 $gas_test_headers
5490 int main() {
5491
5492 typedef char *(*f)();
5493 f x;
5494 x = (f) malloc;
5495
5496 ; return 0; }
5497 EOF
5498 if { (eval echo configure:5499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5499 rm -rf conftest*
5500 gas_cv_decl_needed_malloc=no
5501 else
5502 echo "configure: failed program was:" >&5
5503 cat conftest.$ac_ext >&5
5504 rm -rf conftest*
5505 gas_cv_decl_needed_malloc=yes
5506 fi
5507 rm -f conftest*
5508 fi
5509 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
5510 if test $gas_cv_decl_needed_malloc = yes; then
5511 cat >> confdefs.h <<\EOF
5512 #define NEED_DECLARATION_MALLOC 1
5513 EOF
5514
5515 fi
5516
5517
5518 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
5519 echo "configure:5520: checking whether declaration is required for free" >&5
5520 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
5521 echo $ac_n "(cached) $ac_c" 1>&6
5522 else
5523 cat > conftest.$ac_ext <<EOF
5524 #line 5525 "configure"
5525 #include "confdefs.h"
5526 $gas_test_headers
5527 int main() {
5528
5529 typedef void (*f)();
5530 f x;
5531 x = (f) free;
5532
5533 ; return 0; }
5534 EOF
5535 if { (eval echo configure:5536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5536 rm -rf conftest*
5537 gas_cv_decl_needed_free=no
5538 else
5539 echo "configure: failed program was:" >&5
5540 cat conftest.$ac_ext >&5
5541 rm -rf conftest*
5542 gas_cv_decl_needed_free=yes
5543 fi
5544 rm -f conftest*
5545 fi
5546 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
5547 if test $gas_cv_decl_needed_free = yes; then
5548 cat >> confdefs.h <<\EOF
5549 #define NEED_DECLARATION_FREE 1
5550 EOF
5551
5552 fi
5553
5554
5555 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
5556 echo "configure:5557: checking whether declaration is required for sbrk" >&5
5557 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
5558 echo $ac_n "(cached) $ac_c" 1>&6
5559 else
5560 cat > conftest.$ac_ext <<EOF
5561 #line 5562 "configure"
5562 #include "confdefs.h"
5563 $gas_test_headers
5564 int main() {
5565
5566 typedef char *(*f)();
5567 f x;
5568 x = (f) sbrk;
5569
5570 ; return 0; }
5571 EOF
5572 if { (eval echo configure:5573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5573 rm -rf conftest*
5574 gas_cv_decl_needed_sbrk=no
5575 else
5576 echo "configure: failed program was:" >&5
5577 cat conftest.$ac_ext >&5
5578 rm -rf conftest*
5579 gas_cv_decl_needed_sbrk=yes
5580 fi
5581 rm -f conftest*
5582 fi
5583 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
5584 if test $gas_cv_decl_needed_sbrk = yes; then
5585 cat >> confdefs.h <<\EOF
5586 #define NEED_DECLARATION_SBRK 1
5587 EOF
5588
5589 fi
5590
5591
5592 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
5593 echo "configure:5594: checking whether declaration is required for environ" >&5
5594 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
5595 echo $ac_n "(cached) $ac_c" 1>&6
5596 else
5597 cat > conftest.$ac_ext <<EOF
5598 #line 5599 "configure"
5599 #include "confdefs.h"
5600 $gas_test_headers
5601 int main() {
5602
5603 typedef char **f;
5604 f x;
5605 x = (f) environ;
5606
5607 ; return 0; }
5608 EOF
5609 if { (eval echo configure:5610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5610 rm -rf conftest*
5611 gas_cv_decl_needed_environ=no
5612 else
5613 echo "configure: failed program was:" >&5
5614 cat conftest.$ac_ext >&5
5615 rm -rf conftest*
5616 gas_cv_decl_needed_environ=yes
5617 fi
5618 rm -f conftest*
5619 fi
5620 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
5621 if test $gas_cv_decl_needed_environ = yes; then
5622 cat >> confdefs.h <<\EOF
5623 #define NEED_DECLARATION_ENVIRON 1
5624 EOF
5625
5626 fi
5627
5628
5629 # Does errno.h declare errno, or do we have to add a separate declaration
5630 # for it?
5631
5632 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
5633 echo "configure:5634: checking whether declaration is required for errno" >&5
5634 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
5635 echo $ac_n "(cached) $ac_c" 1>&6
5636 else
5637 cat > conftest.$ac_ext <<EOF
5638 #line 5639 "configure"
5639 #include "confdefs.h"
5640
5641 #ifdef HAVE_ERRNO_H
5642 #include <errno.h>
5643 #endif
5644
5645 int main() {
5646
5647 typedef int f;
5648 f x;
5649 x = (f) errno;
5650
5651 ; return 0; }
5652 EOF
5653 if { (eval echo configure:5654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5654 rm -rf conftest*
5655 gas_cv_decl_needed_errno=no
5656 else
5657 echo "configure: failed program was:" >&5
5658 cat conftest.$ac_ext >&5
5659 rm -rf conftest*
5660 gas_cv_decl_needed_errno=yes
5661 fi
5662 rm -f conftest*
5663 fi
5664 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
5665 if test $gas_cv_decl_needed_errno = yes; then
5666 cat >> confdefs.h <<\EOF
5667 #define NEED_DECLARATION_ERRNO 1
5668 EOF
5669
5670 fi
5671
5672
5673
5674
5675 trap '' 1 2 15
5676 cat > confcache <<\EOF
5677 # This file is a shell script that caches the results of configure
5678 # tests run on this system so they can be shared between configure
5679 # scripts and configure runs. It is not useful on other systems.
5680 # If it contains results you don't want to keep, you may remove or edit it.
5681 #
5682 # By default, configure uses ./config.cache as the cache file,
5683 # creating it if it does not exist already. You can give configure
5684 # the --cache-file=FILE option to use a different cache file; that is
5685 # what configure does when it calls configure scripts in
5686 # subdirectories, so they share the cache.
5687 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5688 # config.status only pays attention to the cache file if you give it the
5689 # --recheck option to rerun configure.
5690 #
5691 EOF
5692 # The following way of writing the cache mishandles newlines in values,
5693 # but we know of no workaround that is simple, portable, and efficient.
5694 # So, don't put newlines in cache variables' values.
5695 # Ultrix sh set writes to stderr and can't be redirected directly,
5696 # and sets the high bit in the cache file unless we assign to the vars.
5697 (set) 2>&1 |
5698 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5699 *ac_space=\ *)
5700 # `set' does not quote correctly, so add quotes (double-quote substitution
5701 # turns \\\\ into \\, and sed turns \\ into \).
5702 sed -n \
5703 -e "s/'/'\\\\''/g" \
5704 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5705 ;;
5706 *)
5707 # `set' quotes correctly as required by POSIX, so do not add quotes.
5708 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5709 ;;
5710 esac >> confcache
5711 if cmp -s $cache_file confcache; then
5712 :
5713 else
5714 if test -w $cache_file; then
5715 echo "updating cache $cache_file"
5716 cat confcache > $cache_file
5717 else
5718 echo "not updating unwritable cache $cache_file"
5719 fi
5720 fi
5721 rm -f confcache
5722
5723 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5724
5725 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5726 # Let make expand exec_prefix.
5727 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5728
5729 # Any assignment to VPATH causes Sun make to only execute
5730 # the first set of double-colon rules, so remove it if not needed.
5731 # If there is a colon in the path, we need to keep it.
5732 if test "x$srcdir" = x.; then
5733 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
5734 fi
5735
5736 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5737
5738 DEFS=-DHAVE_CONFIG_H
5739
5740 # Without the "./", some shells look in PATH for config.status.
5741 : ${CONFIG_STATUS=./config.status}
5742
5743 echo creating $CONFIG_STATUS
5744 rm -f $CONFIG_STATUS
5745 cat > $CONFIG_STATUS <<EOF
5746 #! /bin/sh
5747 # Generated automatically by configure.
5748 # Run this file to recreate the current configuration.
5749 # This directory was configured as follows,
5750 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5751 #
5752 # $0 $ac_configure_args
5753 #
5754 # Compiler output produced by configure, useful for debugging
5755 # configure, is in ./config.log if it exists.
5756
5757 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5758 for ac_option
5759 do
5760 case "\$ac_option" in
5761 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5762 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5763 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5764 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5765 echo "$CONFIG_STATUS generated by autoconf version 2.13"
5766 exit 0 ;;
5767 -help | --help | --hel | --he | --h)
5768 echo "\$ac_cs_usage"; exit 0 ;;
5769 *) echo "\$ac_cs_usage"; exit 1 ;;
5770 esac
5771 done
5772
5773 ac_given_srcdir=$srcdir
5774 ac_given_INSTALL="$INSTALL"
5775
5776 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
5777 EOF
5778 cat >> $CONFIG_STATUS <<EOF
5779
5780 # Protect against being on the right side of a sed subst in config.status.
5781 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5782 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5783 $ac_vpsub
5784 $extrasub
5785 s%@SHELL@%$SHELL%g
5786 s%@CFLAGS@%$CFLAGS%g
5787 s%@CPPFLAGS@%$CPPFLAGS%g
5788 s%@CXXFLAGS@%$CXXFLAGS%g
5789 s%@FFLAGS@%$FFLAGS%g
5790 s%@DEFS@%$DEFS%g
5791 s%@LDFLAGS@%$LDFLAGS%g
5792 s%@LIBS@%$LIBS%g
5793 s%@exec_prefix@%$exec_prefix%g
5794 s%@prefix@%$prefix%g
5795 s%@program_transform_name@%$program_transform_name%g
5796 s%@bindir@%$bindir%g
5797 s%@sbindir@%$sbindir%g
5798 s%@libexecdir@%$libexecdir%g
5799 s%@datadir@%$datadir%g
5800 s%@sysconfdir@%$sysconfdir%g
5801 s%@sharedstatedir@%$sharedstatedir%g
5802 s%@localstatedir@%$localstatedir%g
5803 s%@libdir@%$libdir%g
5804 s%@includedir@%$includedir%g
5805 s%@oldincludedir@%$oldincludedir%g
5806 s%@infodir@%$infodir%g
5807 s%@mandir@%$mandir%g
5808 s%@host@%$host%g
5809 s%@host_alias@%$host_alias%g
5810 s%@host_cpu@%$host_cpu%g
5811 s%@host_vendor@%$host_vendor%g
5812 s%@host_os@%$host_os%g
5813 s%@target@%$target%g
5814 s%@target_alias@%$target_alias%g
5815 s%@target_cpu@%$target_cpu%g
5816 s%@target_vendor@%$target_vendor%g
5817 s%@target_os@%$target_os%g
5818 s%@build@%$build%g
5819 s%@build_alias@%$build_alias%g
5820 s%@build_cpu@%$build_cpu%g
5821 s%@build_vendor@%$build_vendor%g
5822 s%@build_os@%$build_os%g
5823 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5824 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5825 s%@INSTALL_DATA@%$INSTALL_DATA%g
5826 s%@PACKAGE@%$PACKAGE%g
5827 s%@VERSION@%$VERSION%g
5828 s%@ACLOCAL@%$ACLOCAL%g
5829 s%@AUTOCONF@%$AUTOCONF%g
5830 s%@AUTOMAKE@%$AUTOMAKE%g
5831 s%@AUTOHEADER@%$AUTOHEADER%g
5832 s%@MAKEINFO@%$MAKEINFO%g
5833 s%@SET_MAKE@%$SET_MAKE%g
5834 s%@RANLIB@%$RANLIB%g
5835 s%@CC@%$CC%g
5836 s%@LD@%$LD%g
5837 s%@NM@%$NM%g
5838 s%@USE_SYMBOL_UNDERSCORE@%$USE_SYMBOL_UNDERSCORE%g
5839 s%@LN_S@%$LN_S%g
5840 s%@DLLTOOL@%$DLLTOOL%g
5841 s%@AS@%$AS%g
5842 s%@LIBTOOL@%$LIBTOOL%g
5843 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
5844 s%@extra_objects@%$extra_objects%g
5845 s%@target_cpu_type@%$target_cpu_type%g
5846 s%@obj_format@%$obj_format%g
5847 s%@te_file@%$te_file%g
5848 s%@install_tooldir@%$install_tooldir%g
5849 s%@atof@%$atof%g
5850 s%@BFDLIB@%$BFDLIB%g
5851 s%@OPCODES_LIB@%$OPCODES_LIB%g
5852 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
5853 s%@YACC@%$YACC%g
5854 s%@LEX@%$LEX%g
5855 s%@LEXLIB@%$LEXLIB%g
5856 s%@CPP@%$CPP%g
5857 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
5858 s%@ALLOCA@%$ALLOCA%g
5859 s%@USE_NLS@%$USE_NLS%g
5860 s%@MSGFMT@%$MSGFMT%g
5861 s%@GMSGFMT@%$GMSGFMT%g
5862 s%@XGETTEXT@%$XGETTEXT%g
5863 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5864 s%@CATALOGS@%$CATALOGS%g
5865 s%@CATOBJEXT@%$CATOBJEXT%g
5866 s%@DATADIRNAME@%$DATADIRNAME%g
5867 s%@GMOFILES@%$GMOFILES%g
5868 s%@INSTOBJEXT@%$INSTOBJEXT%g
5869 s%@INTLDEPS@%$INTLDEPS%g
5870 s%@INTLLIBS@%$INTLLIBS%g
5871 s%@INTLOBJS@%$INTLOBJS%g
5872 s%@POFILES@%$POFILES%g
5873 s%@POSUB@%$POSUB%g
5874 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5875 s%@GT_NO@%$GT_NO%g
5876 s%@GT_YES@%$GT_YES%g
5877 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5878 s%@l@%$l%g
5879 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5880 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5881 s%@MAINT@%$MAINT%g
5882 s%@EXEEXT@%$EXEEXT%g
5883
5884 CEOF
5885 EOF
5886
5887 cat >> $CONFIG_STATUS <<\EOF
5888
5889 # Split the substitutions into bite-sized pieces for seds with
5890 # small command number limits, like on Digital OSF/1 and HP-UX.
5891 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5892 ac_file=1 # Number of current file.
5893 ac_beg=1 # First line for current file.
5894 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5895 ac_more_lines=:
5896 ac_sed_cmds=""
5897 while $ac_more_lines; do
5898 if test $ac_beg -gt 1; then
5899 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5900 else
5901 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5902 fi
5903 if test ! -s conftest.s$ac_file; then
5904 ac_more_lines=false
5905 rm -f conftest.s$ac_file
5906 else
5907 if test -z "$ac_sed_cmds"; then
5908 ac_sed_cmds="sed -f conftest.s$ac_file"
5909 else
5910 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5911 fi
5912 ac_file=`expr $ac_file + 1`
5913 ac_beg=$ac_end
5914 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5915 fi
5916 done
5917 if test -z "$ac_sed_cmds"; then
5918 ac_sed_cmds=cat
5919 fi
5920 EOF
5921
5922 cat >> $CONFIG_STATUS <<EOF
5923
5924 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in po/Makefile.in:po/Make-in"}
5925 EOF
5926 cat >> $CONFIG_STATUS <<\EOF
5927 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5928 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5929 case "$ac_file" in
5930 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5931 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5932 *) ac_file_in="${ac_file}.in" ;;
5933 esac
5934
5935 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5936
5937 # Remove last slash and all that follows it. Not all systems have dirname.
5938 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5939 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5940 # The file is in a subdirectory.
5941 test ! -d "$ac_dir" && mkdir "$ac_dir"
5942 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5943 # A "../" for each directory in $ac_dir_suffix.
5944 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5945 else
5946 ac_dir_suffix= ac_dots=
5947 fi
5948
5949 case "$ac_given_srcdir" in
5950 .) srcdir=.
5951 if test -z "$ac_dots"; then top_srcdir=.
5952 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5953 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5954 *) # Relative path.
5955 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5956 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5957 esac
5958
5959 case "$ac_given_INSTALL" in
5960 [/$]*) INSTALL="$ac_given_INSTALL" ;;
5961 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5962 esac
5963
5964 echo creating "$ac_file"
5965 rm -f "$ac_file"
5966 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5967 case "$ac_file" in
5968 *Makefile*) ac_comsub="1i\\
5969 # $configure_input" ;;
5970 *) ac_comsub= ;;
5971 esac
5972
5973 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5974 sed -e "$ac_comsub
5975 s%@configure_input@%$configure_input%g
5976 s%@srcdir@%$srcdir%g
5977 s%@top_srcdir@%$top_srcdir%g
5978 s%@INSTALL@%$INSTALL%g
5979 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5980 fi; done
5981 rm -f conftest.s*
5982
5983 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5984 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5985 #
5986 # ac_d sets the value in "#define NAME VALUE" lines.
5987 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5988 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
5989 ac_dC='\3'
5990 ac_dD='%g'
5991 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5992 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5993 ac_uB='\([ ]\)%\1#\2define\3'
5994 ac_uC=' '
5995 ac_uD='\4%g'
5996 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5997 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5998 ac_eB='$%\1#\2define\3'
5999 ac_eC=' '
6000 ac_eD='%g'
6001
6002 if test "${CONFIG_HEADERS+set}" != set; then
6003 EOF
6004 cat >> $CONFIG_STATUS <<EOF
6005 CONFIG_HEADERS="config.h:config.in"
6006 EOF
6007 cat >> $CONFIG_STATUS <<\EOF
6008 fi
6009 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6010 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6011 case "$ac_file" in
6012 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6013 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6014 *) ac_file_in="${ac_file}.in" ;;
6015 esac
6016
6017 echo creating $ac_file
6018
6019 rm -f conftest.frag conftest.in conftest.out
6020 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6021 cat $ac_file_inputs > conftest.in
6022
6023 EOF
6024
6025 # Transform confdefs.h into a sed script conftest.vals that substitutes
6026 # the proper values into config.h.in to produce config.h. And first:
6027 # Protect against being on the right side of a sed subst in config.status.
6028 # Protect against being in an unquoted here document in config.status.
6029 rm -f conftest.vals
6030 cat > conftest.hdr <<\EOF
6031 s/[\\&%]/\\&/g
6032 s%[\\$`]%\\&%g
6033 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6034 s%ac_d%ac_u%gp
6035 s%ac_u%ac_e%gp
6036 EOF
6037 sed -n -f conftest.hdr confdefs.h > conftest.vals
6038 rm -f conftest.hdr
6039
6040 # This sed command replaces #undef with comments. This is necessary, for
6041 # example, in the case of _POSIX_SOURCE, which is predefined and required
6042 # on some systems where configure will not decide to define it.
6043 cat >> conftest.vals <<\EOF
6044 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6045 EOF
6046
6047 # Break up conftest.vals because some shells have a limit on
6048 # the size of here documents, and old seds have small limits too.
6049
6050 rm -f conftest.tail
6051 while :
6052 do
6053 ac_lines=`grep -c . conftest.vals`
6054 # grep -c gives empty output for an empty file on some AIX systems.
6055 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6056 # Write a limited-size here document to conftest.frag.
6057 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6058 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6059 echo 'CEOF
6060 sed -f conftest.frag conftest.in > conftest.out
6061 rm -f conftest.in
6062 mv conftest.out conftest.in
6063 ' >> $CONFIG_STATUS
6064 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6065 rm -f conftest.vals
6066 mv conftest.tail conftest.vals
6067 done
6068 rm -f conftest.vals
6069
6070 cat >> $CONFIG_STATUS <<\EOF
6071 rm -f conftest.frag conftest.h
6072 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
6073 cat conftest.in >> conftest.h
6074 rm -f conftest.in
6075 if cmp -s $ac_file conftest.h 2>/dev/null; then
6076 echo "$ac_file is unchanged"
6077 rm -f conftest.h
6078 else
6079 # Remove last slash and all that follows it. Not all systems have dirname.
6080 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6081 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6082 # The file is in a subdirectory.
6083 test ! -d "$ac_dir" && mkdir "$ac_dir"
6084 fi
6085 rm -f $ac_file
6086 mv conftest.h $ac_file
6087 fi
6088 fi; done
6089
6090 EOF
6091 cat >> $CONFIG_STATUS <<EOF
6092
6093 target_cpu_type=${target_cpu_type}
6094 cgen_cpu_prefix=${cgen_cpu_prefix}
6095 obj_format=${obj_format}
6096 te_file=${te_file}
6097 EOF
6098 cat >> $CONFIG_STATUS <<\EOF
6099 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6100 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6101 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6102 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6103 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6104 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6105 if test "x$cgen_cpu_prefix" != x ; then
6106 echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6107 fi
6108
6109 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6110 exit 0
6111 EOF
6112 chmod +x $CONFIG_STATUS
6113 rm -fr confdefs* $ac_clean_files
6114 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6115
git-cvsimport of binutils cvsroot