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1999-09-12 Donn Terry <donn@interix.com>
[binutils.git] / gas / configure
blob9f5dc063bab1292476043a58508b634dbcf34ae1
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=2.9.5
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 ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1911 esac
1912 fi
1913
1914 using_cgen=no
1915
1916 # Generate a header file
1917
1918
1919
1920
1921 # If we are on a DOS filesystem, we must use gdb.ini rather than
1922 # .gdbinit.
1923 GDBINIT=".gdbinit"
1924 case "${host}" in
1925 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
1926 GDBINIT="gdb.ini"
1927 ;;
1928 esac
1929
1930
1931 te_file=generic
1932
1933 # Makefile target for installing gas in $(tooldir)/bin.
1934 install_tooldir=install-exec-tooldir
1935
1936 canon_targets=""
1937 if test -n "$enable_targets" ; then
1938 for t in `echo $enable_targets | sed 's/,/ /g'`; do
1939 result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $t 2>/dev/null`
1940 if test -n "$result" ; then
1941 canon_targets="$canon_targets $result"
1942 # else
1943 # # Permit "all", etc. We don't support it yet though.
1944 # canon_targets="$canon_targets $t"
1945 fi
1946 done
1947 _gas_uniq_list="$canon_targets"
1948 _gas_uniq_newlist=""
1949 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1950 case $_gas_uniq_i in
1951 _gas_uniq_dummy) ;;
1952 *) case " $_gas_uniq_newlist " in
1953 *" $_gas_uniq_i "*) ;;
1954 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1955 esac ;;
1956 esac
1957 done
1958 canon_targets=$_gas_uniq_newlist
1959
1960 fi
1961
1962 emulations=""
1963
1964 for this_target in $target $canon_targets ; do
1965
1966 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
1967
1968 # check for architecture variants
1969 arch=
1970 endian=
1971 case ${cpu} in
1972 alpha*) cpu_type=alpha ;;
1973 armeb) cpu_type=arm endian=big ;;
1974 arm*) cpu_type=arm endian=little ;;
1975 armb*) cpu_type=arm endian=little ;;
1976 armv*l) cpu_type=arm endian=little ;;
1977 armv*b) cpu_type=arm endian=big ;;
1978 strongarm*) cpu_type=arm endian=little ;;
1979 thumb*) cpu_type=arm endian=little ;;
1980 hppa*) cpu_type=hppa ;;
1981 i[456]86) cpu_type=i386 ;;
1982 m680[012346]0) cpu_type=m68k ;;
1983 m68008) cpu_type=m68k ;;
1984 m683??) cpu_type=m68k ;;
1985 m5200) cpu_type=m68k ;;
1986 m8*) cpu_type=m88k ;;
1987 mips*el) cpu_type=mips endian=little ;;
1988 mips*) cpu_type=mips endian=big ;;
1989 pjl*) cpu_type=pj endian=little ;;
1990 pj*) cpu_type=pj endian=big ;;
1991 powerpcle*) cpu_type=ppc endian=little ;;
1992 powerpc*) cpu_type=ppc endian=big ;;
1993 rs6000*) cpu_type=ppc ;;
1994 sparclite*) cpu_type=sparc arch=sparclite ;;
1995 sparclet*) cpu_type=sparc arch=sparclet ;;
1996 sparc64*) cpu_type=sparc arch=v9-64 ;;
1997 sparc86x*) cpu_type=sparc arch=sparc86x ;;
1998 sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
1999 v850*) cpu_type=v850 ;;
2000 *) cpu_type=${cpu} ;;
2001 esac
2002
2003 if test ${this_target} = $target ; then
2004 target_cpu_type=${cpu_type}
2005 elif test ${target_cpu_type} != ${cpu_type} ; then
2006 continue
2007 fi
2008
2009 generic_target=${cpu_type}-$vendor-$os
2010 dev=no
2011 bfd_gas=no
2012 em=generic
2013
2014 # assign object format
2015 case ${generic_target} in
2016 a29k-*-coff) fmt=coff ;;
2017 a29k-amd-udi) fmt=coff ;;
2018 a29k-amd-ebmon) fmt=coff ;;
2019 a29k-nyu-sym1) fmt=coff ;;
2020 a29k-*-vxworks*) fmt=coff ;;
2021
2022 alpha*-*-*vms*) fmt=evax ;;
2023 alpha*-*-netware*) fmt=ecoff ;;
2024 alpha*-*-openbsd*) fmt=ecoff ;;
2025 alpha*-*-osf*) fmt=ecoff ;;
2026 alpha*-*-linuxecoff*) fmt=ecoff ;;
2027 alpha*-*-linux-gnu*) fmt=elf em=linux ;;
2028 alpha*-*-netbsd*) fmt=elf em=nbsd ;;
2029
2030 arc-*-elf*) fmt=elf bfd_gas=yes ;;
2031
2032 arm-*-aout) fmt=aout ;;
2033 arm-*-coff | thumb-*-coff) fmt=coff ;;
2034 arm-*-elf | thumb-*-elf) fmt=elf ;;
2035 arm-*-linux*aout*) fmt=aout em=linux ;;
2036 arm-*-linux* | armv*-*-linux-gnu) fmt=elf em=linux ;;
2037 arm-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2038 arm-*-oabi | thumb-*-oabi) fmt=elf ;;
2039 arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;;
2040 arm-*-pe | thumb-*-pe) fmt=coff em=pe ;;
2041 arm-*-riscix*) fmt=aout em=riscix ;;
2042
2043 d10v-*-*) fmt=elf bfd_gas=yes ;;
2044 d30v-*-*) fmt=elf bfd_gas=yes ;;
2045
2046
2047 fr30-*-*) fmt=elf bfd_gas=yes ;;
2048
2049 hppa-*-*elf*) fmt=elf em=hppa ;;
2050 hppa-*-linux-gnu*) fmt=elf em=hppa ;;
2051 hppa-*-lites*) fmt=elf em=hppa ;;
2052 hppa-*-osf*) fmt=som em=hppa ;;
2053 hppa-*-rtems*) fmt=elf em=hppa ;;
2054 hppa-*-hpux*) fmt=som em=hppa ;;
2055 hppa-*-mpeix*) fmt=som em=hppa ;;
2056 hppa-*-bsd*) fmt=som em=hppa ;;
2057 hppa-*-hiux*) fmt=som em=hppa ;;
2058
2059 h8300-*-coff) fmt=coff ;;
2060
2061 i386-ibm-aix*) fmt=coff em=i386aix ;;
2062 i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;;
2063 i386-*-beospe*) fmt=coff em=pe bfd_gas=yes ;;
2064 i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2065 i386-*-bsd*) fmt=aout em=386bsd ;;
2066 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
2067 i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;;
2068 i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;;
2069 i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;;
2070 i386-*-linux*coff*) fmt=coff em=linux ;;
2071 i386-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;;
2072 i386-*-lynxos*) fmt=coff em=lynx ;;
2073 i386-*-sysv4* | i386-*-solaris* | i386-*-elf)
2074 fmt=elf bfd_gas=yes ;;
2075 i386-*-freebsdaout* | i386-*-freebsd12.* | i386-*-freebsd12)
2076 fmt=aout em=386bsd ;;
2077 i386-*-freebsd*) fmt=elf bfd_gas=yes ;;
2078 i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2079 fmt=coff ;;
2080 i386-*-sco3.2v5*) fmt=elf
2081 if test ${this_target} = $target; then
2082 cat >> confdefs.h <<\EOF
2083 #define SCO_ELF 1
2084 EOF
2085
2086 fi
2087 ;;
2088 i386-*-sco3.2*) fmt=coff ;;
2089 i386-*-vsta) fmt=aout ;;
2090 i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2091 fmt=coff em=go32;;
2092 i386-*-rtemself*) fmt=elf ;;
2093 i386-*-rtems*) fmt=coff ;;
2094 i386-*-gnu*) fmt=elf ;;
2095 i386-*-mach*)
2096 fmt=aout em=mach bfd_gas=yes ;;
2097 i386-*-msdos*) fmt=aout ;;
2098 i386-*-moss*) fmt=elf ;;
2099 i386-*-pe) fmt=coff em=pe ;;
2100 i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;;
2101 i386-*-interix*) fmt=coff em=interix bfd_gas=yes ;;
2102 i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;;
2103 i386-*-*nt*) fmt=coff em=pe ;;
2104 i386-*-vxworks*) fmt=aout ;;
2105 i960-*-bout) fmt=bout ;;
2106 i960-*-coff) fmt=coff em=ic960 ;;
2107 i960-*-rtems*) fmt=coff em=ic960 ;;
2108 i960-*-nindy*) fmt=bout ;;
2109 i960-*-vxworks4*) fmt=bout ;;
2110 i960-*-vxworks5.0) fmt=bout ;;
2111 i960-*-vxworks5.*) fmt=coff em=ic960 ;;
2112 i960-*-vxworks*) fmt=bout ;;
2113 i960-*-elf*) fmt=elf ;;
2114
2115 m32r-*-*) fmt=elf bfd_gas=yes ;;
2116
2117 m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2118 fmt=aout em=sun3 ;;
2119 m68k-motorola-sysv*) fmt=coff em=delta ;;
2120 m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
2121 m68k-apollo-*) fmt=coff em=apollo ;;
2122 m68k-*-sysv4*) # must be before -sysv*
2123 fmt=elf em=svr4 ;;
2124 m68k-*-elf*) fmt=elf ;;
2125 m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2126 fmt=coff ;;
2127 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
2128 m68k-*-linux*aout*) fmt=aout em=linux ;;
2129 m68k-*-linux-gnu*) fmt=elf em=linux ;;
2130 m68k-*-gnu*) fmt=elf ;;
2131 m68k-*-lynxos*) fmt=coff em=lynx ;;
2132 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2133 m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2134 m68k-apple-aux*) fmt=coff em=aux ;;
2135 m68k-*-psos*) fmt=elf em=psos;;
2136
2137 m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2138 m88k-*-coff*) fmt=coff ;;
2139
2140 mcore-*-elf) fmt=elf bfd_gas=yes ;;
2141 mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
2142
2143 # don't change em like *-*-bsd does
2144 mips-dec-netbsd*) fmt=elf endian=little ;;
2145 mips-dec-openbsd*) fmt=elf endian=little ;;
2146 mips-dec-bsd*) fmt=aout endian=little ;;
2147 mips-sony-bsd*) fmt=ecoff ;;
2148 mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2149 mips-*-ultrix*) fmt=ecoff endian=little ;;
2150 mips-*-osf*) fmt=ecoff endian=little ;;
2151 mips-*-ecoff*) fmt=ecoff ;;
2152 mips-*-ecoff*) fmt=ecoff ;;
2153 mips-*-irix6*) fmt=elf ;;
2154 mips-*-irix5*) fmt=elf ;;
2155 mips-*-irix*) fmt=ecoff ;;
2156 mips-*-lnews*) fmt=ecoff em=lnews ;;
2157 mips-*-riscos*) fmt=ecoff ;;
2158 mips-*-sysv*) fmt=ecoff ;;
2159 mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*)
2160 fmt=elf ;;
2161 mips-*-vxworks*) fmt=elf
2162 cat >> confdefs.h <<\EOF
2163 #define MIPS_STABS_ELF 1
2164 EOF
2165
2166 ;;
2167 mn10200-*-*) fmt=elf bfd_gas=yes ;;
2168 mn10300-*-*) fmt=elf bfd_gas=yes ;;
2169 pj*) fmt=elf ;;
2170 ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2171 fmt=coff em=pe ;;
2172 ppc-*-aix*) fmt=coff ;;
2173 ppc-*-beos*) fmt=coff ;;
2174 ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2175 fmt=elf ;;
2176 ppc-*-linux-gnu*) fmt=elf
2177 case "$endian" in
2178 big) ;;
2179 *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2180 esac
2181 ;;
2182 ppc-*-solaris*) fmt=elf
2183 if test ${this_target} = $target; then
2184 cat >> confdefs.h <<\EOF
2185 #define TARGET_SOLARIS_COMMENT 1
2186 EOF
2187
2188 fi
2189 if test x${endian} = xbig; then
2190 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2191 fi
2192 ;;
2193 ppc-*-rtems*) fmt=elf ;;
2194 ppc-*-macos* | ppc-*-mpw*)
2195 fmt=coff em=macos ;;
2196 ppc-*-netware*) fmt=elf em=ppcnw ;;
2197 ppc-*-vxworks*) fmt=elf ;;
2198
2199 sh-*-elf*) fmt=elf ;;
2200 sh-*-coff*) fmt=coff ;;
2201 sh-*-rtemself*) fmt=elf ;;
2202 sh-*-rtems*) fmt=coff ;;
2203
2204 ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
2205 ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
2206 ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2207
2208 sparc-*-rtems*) fmt=aout ;;
2209 sparc-*-sunos4*) fmt=aout em=sun3 ;;
2210 sparc-*-aout | sparc*-*-vxworks*)
2211 fmt=aout em=sparcaout ;;
2212 sparc-*-coff) fmt=coff ;;
2213 sparc-*-linux*aout*) fmt=aout em=linux ;;
2214 sparc-*-linux-gnu*) fmt=elf em=linux ;;
2215 sparc-*-lynxos*) fmt=coff em=lynx ;;
2216 sparc-fujitsu-none) fmt=aout ;;
2217 sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2218 fmt=elf ;;
2219 sparc-*-netbsd*) fmt=aout em=nbsd ;;
2220 sparc-*-openbsd*) fmt=aout em=nbsd ;;
2221
2222 strongarm-*-coff) fmt=coff ;;
2223 strongarm-*-elf) fmt=elf ;;
2224
2225 tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
2226 tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
2227 tic80-*-*) fmt=coff ;;
2228
2229 v850-*-*) fmt=elf bfd_gas=yes ;;
2230 v850e-*-*) fmt=elf bfd_gas=yes ;;
2231 v850ea-*-*) fmt=elf bfd_gas=yes ;;
2232
2233 vax-*-bsd* | vax-*-ultrix*)
2234 fmt=aout ;;
2235 vax-*-vms) fmt=vms ;;
2236
2237
2238 z8k-*-coff | z8k-*-sim)
2239 fmt=coff ;;
2240
2241 w65-*-*) fmt=coff ;;
2242
2243 *-*-aout | *-*-scout)
2244 fmt=aout ;;
2245 *-*-nindy*)
2246 fmt=bout ;;
2247 *-*-bsd*)
2248 fmt=aout em=sun3 ;;
2249 *-*-generic) fmt=generic ;;
2250 *-*-xray | *-*-hms) fmt=coff ;;
2251 *-*-sim) fmt=coff ;;
2252 *-*-elf | *-*-sysv4* | *-*-solaris*)
2253 echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2254 fmt=elf dev=yes ;;
2255 *-*-vxworks) fmt=aout ;;
2256 *-*-netware) fmt=elf ;;
2257 esac
2258
2259 if test ${this_target} = $target ; then
2260 endian_def=
2261 if test x${endian} = xbig; then
2262 endian_def=1
2263 elif test x${endian} = xlittle; then
2264 endian_def=0
2265 fi
2266 if test x${endian_def} != x; then
2267 cat >> confdefs.h <<EOF
2268 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2269 EOF
2270
2271 fi
2272 fi
2273
2274 case ${cpu_type}-${fmt} in
2275 alpha*-*) bfd_gas=yes ;;
2276 arm-*) bfd_gas=yes ;;
2277 # not yet
2278 # i386-aout) bfd_gas=preferred ;;
2279 mips-*) bfd_gas=yes ;;
2280 ns32k-*) bfd_gas=yes ;;
2281 ppc-*) bfd_gas=yes ;;
2282 sparc-*) bfd_gas=yes ;;
2283 strongarm-*) bfd_gas=yes ;;
2284 *-elf) bfd_gas=yes ;;
2285 *-ecoff) bfd_gas=yes ;;
2286 *-som) bfd_gas=yes ;;
2287 #enable bfd for coff to allow testing if a bfd target is the primary target,
2288 #but not for coff as the primary target
2289 i386-coff) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2290 *) ;;
2291 esac
2292
2293 # Other random stuff.
2294
2295 # Do we need the opcodes library?
2296 case ${cpu_type} in
2297 vax | i386 | tic30)
2298 ;;
2299
2300 *)
2301 need_opcodes=yes
2302
2303 case "${enable_shared}" in
2304 yes) shared_opcodes=true ;;
2305 *opcodes*) shared_opcodes=true ;;
2306 *) shared_opcodes=false ;;
2307 esac
2308 if test "${shared_opcodes}" = "true"; then
2309 # A shared libopcodes must be linked against libbfd.
2310 need_bfd=yes
2311 fi
2312 ;;
2313 esac
2314
2315 # Any other special object files needed ?
2316 case ${cpu_type} in
2317 fr30 | m32r)
2318 using_cgen=yes
2319 ;;
2320
2321 m68k)
2322 case ${extra_objects} in
2323 *m68k-parse.o*) ;;
2324 *) extra_objects="$extra_objects m68k-parse.o" ;;
2325 esac
2326 ;;
2327
2328 mips)
2329 echo ${extra_objects} | grep -s "itbl-parse.o"
2330 if test $? -ne 0 ; then
2331 extra_objects="$extra_objects itbl-parse.o"
2332 fi
2333
2334 echo ${extra_objects} | grep -s "itbl-lex.o"
2335 if test $? -ne 0 ; then
2336 extra_objects="$extra_objects itbl-lex.o"
2337 fi
2338
2339 echo ${extra_objects} | grep -s "itbl-ops.o"
2340 if test $? -ne 0 ; then
2341 extra_objects="$extra_objects itbl-ops.o"
2342 fi
2343 ;;
2344
2345 sparc)
2346 if test $this_target = $target ; then
2347 cat >> confdefs.h <<EOF
2348 #define DEFAULT_ARCH "${arch}"
2349 EOF
2350
2351 fi
2352 ;;
2353 *)
2354 ;;
2355 esac
2356
2357 if test $using_cgen = yes ; then
2358 case "x${extra_objects}" in
2359 *cgen.o*) ;;
2360 *) extra_objects="$extra_objects cgen.o" ;;
2361 esac
2362 fi
2363
2364 # See if we really can support this configuration with the emulation code.
2365
2366 if test $this_target = $target ; then
2367 primary_bfd_gas=$bfd_gas
2368 obj_format=$fmt
2369 te_file=$em
2370
2371 if test $bfd_gas = no ; then
2372 # Can't support other configurations this way.
2373 break
2374 fi
2375 elif test $bfd_gas = no ; then
2376 # Can't support this configuration.
2377 break
2378 fi
2379
2380 # From target name and format, produce a list of supported emulations.
2381
2382 case ${generic_target}-${fmt} in
2383 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2384 mips-*-linux-gnu*-*) case "$endian" in
2385 big) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2386 *) emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
2387 esac ;;
2388 mips-*-lnews*-ecoff) ;;
2389 mips-*-*-ecoff) case "$endian" in
2390 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
2391 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
2392 esac ;;
2393 mips-*-*-elf) case "$endian" in
2394 big) emulation="mipsbelf mipslelf mipself" ;;
2395 *) emulation="mipslelf mipsbelf mipself" ;;
2396 esac ;;
2397 i386-*-elf) emulation="i386elf" ;;
2398 i386-*-coff) emulation="i386coff" ;;
2399 # Uncommenting the next line will turn on support for i386 COFF
2400 # in any i386 ELF configuration.
2401 # i386-*-*-elf) emulation="i386elf i386coff" ;;
2402 esac
2403
2404 emulations="$emulations $emulation"
2405
2406 done
2407
2408 # Assign floating point type. Most processors with FP support
2409 # IEEE FP. On those that don't support FP at all, usually IEEE
2410 # is emulated.
2411 case ${target_cpu} in
2412 vax | tahoe ) atof=${target_cpu} ;;
2413 *) atof=ieee ;;
2414 esac
2415
2416 case "${obj_format}" in
2417 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2418 esac
2419
2420 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2421 cgen_cpu_prefix=""
2422 if test $using_cgen = yes ; then
2423 case ${target_cpu} in
2424 *) cgen_cpu_prefix=${target_cpu} ;;
2425 esac
2426
2427 cat >> confdefs.h <<\EOF
2428 #define USING_CGEN 1
2429 EOF
2430
2431 fi
2432
2433
2434 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2435 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2436 fi
2437
2438 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2439 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2440 fi
2441
2442 case ${user_bfd_gas}-${primary_bfd_gas} in
2443 yes-yes | no-no)
2444 # We didn't override user's choice.
2445 ;;
2446 no-yes)
2447 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2448 ;;
2449 no-preferred)
2450 primary_bfd_gas=no
2451 ;;
2452 *-preferred)
2453 primary_bfd_gas=yes
2454 ;;
2455 yes-*)
2456 primary_bfd_gas=yes
2457 ;;
2458 -*)
2459 # User specified nothing.
2460 ;;
2461 esac
2462
2463 # Some COFF configurations want these random other flags set.
2464 case ${obj_format} in
2465 coff)
2466 case ${target_cpu_type} in
2467 i386) cat >> confdefs.h <<\EOF
2468 #define I386COFF 1
2469 EOF
2470 ;;
2471 m68k) cat >> confdefs.h <<\EOF
2472 #define M68KCOFF 1
2473 EOF
2474 ;;
2475 m88k) cat >> confdefs.h <<\EOF
2476 #define M88KCOFF 1
2477 EOF
2478 ;;
2479 esac
2480 ;;
2481 esac
2482
2483 # Getting this done right is going to be a bitch. Each configuration specified
2484 # with --enable-targets=... should be checked for environment, format, cpu, and
2485 # bfd_gas setting.
2486 #
2487 # For each configuration, the necessary object file support code must be linked
2488 # in. This might be only one, it might be up to four. The necessary emulation
2489 # code needs to be provided, too.
2490 #
2491 # And then there's "--enable-targets=all"....
2492 #
2493 # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
2494
2495 formats="${obj_format}"
2496 emfiles=""
2497 EMULATIONS=""
2498 _gas_uniq_list="$emulations"
2499 _gas_uniq_newlist=""
2500 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2501 case $_gas_uniq_i in
2502 _gas_uniq_dummy) ;;
2503 *) case " $_gas_uniq_newlist " in
2504 *" $_gas_uniq_i "*) ;;
2505 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2506 esac ;;
2507 esac
2508 done
2509 emulations=$_gas_uniq_newlist
2510
2511 for em in . $emulations ; do
2512 case $em in
2513 .) continue ;;
2514 mipsbelf | mipslelf)
2515 fmt=elf file=mipself ;;
2516 mipsbecoff | mipslecoff)
2517 fmt=ecoff file=mipsecoff ;;
2518 i386coff)
2519 fmt=coff file=i386coff ;;
2520 i386elf)
2521 fmt=elf file=i386elf ;;
2522 esac
2523 formats="$formats $fmt"
2524 emfiles="$emfiles e-$file.o"
2525 EMULATIONS="$EMULATIONS &$em,"
2526 done
2527 _gas_uniq_list="$formats"
2528 _gas_uniq_newlist=""
2529 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2530 case $_gas_uniq_i in
2531 _gas_uniq_dummy) ;;
2532 *) case " $_gas_uniq_newlist " in
2533 *" $_gas_uniq_i "*) ;;
2534 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2535 esac ;;
2536 esac
2537 done
2538 formats=$_gas_uniq_newlist
2539
2540 _gas_uniq_list="$emfiles"
2541 _gas_uniq_newlist=""
2542 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2543 case $_gas_uniq_i in
2544 _gas_uniq_dummy) ;;
2545 *) case " $_gas_uniq_newlist " in
2546 *" $_gas_uniq_i "*) ;;
2547 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2548 esac ;;
2549 esac
2550 done
2551 emfiles=$_gas_uniq_newlist
2552
2553 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2554 for fmt in $formats ; do
2555 case $fmt in
2556 aout) cat >> confdefs.h <<\EOF
2557 #define OBJ_MAYBE_AOUT 1
2558 EOF
2559 ;;
2560 bout) cat >> confdefs.h <<\EOF
2561 #define OBJ_MAYBE_BOUT 1
2562 EOF
2563 ;;
2564 coff) cat >> confdefs.h <<\EOF
2565 #define OBJ_MAYBE_COFF 1
2566 EOF
2567 ;;
2568 ecoff) cat >> confdefs.h <<\EOF
2569 #define OBJ_MAYBE_ECOFF 1
2570 EOF
2571 ;;
2572 elf) cat >> confdefs.h <<\EOF
2573 #define OBJ_MAYBE_ELF 1
2574 EOF
2575 ;;
2576 generic) cat >> confdefs.h <<\EOF
2577 #define OBJ_MAYBE_GENERIC 1
2578 EOF
2579 ;;
2580 hp300) cat >> confdefs.h <<\EOF
2581 #define OBJ_MAYBE_HP300 1
2582 EOF
2583 ;;
2584 ieee) cat >> confdefs.h <<\EOF
2585 #define OBJ_MAYBE_IEEE 1
2586 EOF
2587 ;;
2588 som) cat >> confdefs.h <<\EOF
2589 #define OBJ_MAYBE_SOM 1
2590 EOF
2591 ;;
2592 vms) cat >> confdefs.h <<\EOF
2593 #define OBJ_MAYBE_VMS 1
2594 EOF
2595 ;;
2596 esac
2597 extra_objects="$extra_objects obj-$fmt.o"
2598 done
2599 obj_format=multi
2600 fi
2601 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
2602 DEFAULT_EMULATION=`set . $emulations ; echo $2`
2603 # e-mips* has more than one emulation per file, e-i386* has just one at the
2604 # moment. If only one emulation is specified, then don't define
2605 # USE_EMULATIONS or include any of the e-files as they will only be bloat.
2606 case "${obj_format}${emfiles}" in
2607 multi* | *mips*)
2608 te_file=multi
2609 extra_objects="$extra_objects $emfiles"
2610 cat >> confdefs.h <<\EOF
2611 #define USE_EMULATIONS 1
2612 EOF
2613 ;;
2614 esac
2615 fi
2616
2617 cat >> confdefs.h <<EOF
2618 #define EMULATIONS $EMULATIONS
2619 EOF
2620
2621 cat >> confdefs.h <<EOF
2622 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
2623 EOF
2624
2625
2626 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
2627 yes-*-coff) need_bfd=yes ;;
2628 no-*-coff) need_bfd=yes
2629 cat >> confdefs.h <<\EOF
2630 #define MANY_SEGMENTS 1
2631 EOF
2632 ;;
2633 esac
2634
2635 reject_dev_configs=yes
2636
2637 case ${reject_dev_configs}-${dev} in
2638 yes-yes) # Oops.
2639 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
2640 ;;
2641 esac
2642
2643
2644
2645
2646
2647
2648
2649 case "${primary_bfd_gas}" in
2650 yes) cat >> confdefs.h <<\EOF
2651 #define BFD_ASSEMBLER 1
2652 EOF
2653
2654 need_bfd=yes ;;
2655 esac
2656
2657 # do we need the opcodes library?
2658 case "${need_opcodes}" in
2659 yes)
2660 OPCODES_LIB=../opcodes/libopcodes.la
2661 ;;
2662 esac
2663
2664 case "${need_bfd}" in
2665 yes)
2666 BFDLIB=../bfd/libbfd.la
2667 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
2668 ;;
2669 esac
2670
2671
2672
2673
2674
2675
2676 cat >> confdefs.h <<EOF
2677 #define TARGET_ALIAS "${target_alias}"
2678 EOF
2679
2680 cat >> confdefs.h <<EOF
2681 #define TARGET_CANONICAL "${target}"
2682 EOF
2683
2684 cat >> confdefs.h <<EOF
2685 #define TARGET_CPU "${target_cpu}"
2686 EOF
2687
2688 cat >> confdefs.h <<EOF
2689 #define TARGET_VENDOR "${target_vendor}"
2690 EOF
2691
2692 cat >> confdefs.h <<EOF
2693 #define TARGET_OS "${target_os}"
2694 EOF
2695
2696
2697 # Extract the first word of "gcc", so it can be a program name with args.
2698 set dummy gcc; ac_word=$2
2699 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2700 echo "configure:2701: checking for $ac_word" >&5
2701 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2702 echo $ac_n "(cached) $ac_c" 1>&6
2703 else
2704 if test -n "$CC"; then
2705 ac_cv_prog_CC="$CC" # Let the user override the test.
2706 else
2707 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2708 ac_dummy="$PATH"
2709 for ac_dir in $ac_dummy; do
2710 test -z "$ac_dir" && ac_dir=.
2711 if test -f $ac_dir/$ac_word; then
2712 ac_cv_prog_CC="gcc"
2713 break
2714 fi
2715 done
2716 IFS="$ac_save_ifs"
2717 fi
2718 fi
2719 CC="$ac_cv_prog_CC"
2720 if test -n "$CC"; then
2721 echo "$ac_t""$CC" 1>&6
2722 else
2723 echo "$ac_t""no" 1>&6
2724 fi
2725
2726 if test -z "$CC"; then
2727 # Extract the first word of "cc", so it can be a program name with args.
2728 set dummy cc; ac_word=$2
2729 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2730 echo "configure:2731: checking for $ac_word" >&5
2731 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2732 echo $ac_n "(cached) $ac_c" 1>&6
2733 else
2734 if test -n "$CC"; then
2735 ac_cv_prog_CC="$CC" # Let the user override the test.
2736 else
2737 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2738 ac_prog_rejected=no
2739 ac_dummy="$PATH"
2740 for ac_dir in $ac_dummy; do
2741 test -z "$ac_dir" && ac_dir=.
2742 if test -f $ac_dir/$ac_word; then
2743 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2744 ac_prog_rejected=yes
2745 continue
2746 fi
2747 ac_cv_prog_CC="cc"
2748 break
2749 fi
2750 done
2751 IFS="$ac_save_ifs"
2752 if test $ac_prog_rejected = yes; then
2753 # We found a bogon in the path, so make sure we never use it.
2754 set dummy $ac_cv_prog_CC
2755 shift
2756 if test $# -gt 0; then
2757 # We chose a different compiler from the bogus one.
2758 # However, it has the same basename, so the bogon will be chosen
2759 # first if we set CC to just the basename; use the full file name.
2760 shift
2761 set dummy "$ac_dir/$ac_word" "$@"
2762 shift
2763 ac_cv_prog_CC="$@"
2764 fi
2765 fi
2766 fi
2767 fi
2768 CC="$ac_cv_prog_CC"
2769 if test -n "$CC"; then
2770 echo "$ac_t""$CC" 1>&6
2771 else
2772 echo "$ac_t""no" 1>&6
2773 fi
2774
2775 if test -z "$CC"; then
2776 case "`uname -s`" in
2777 *win32* | *WIN32*)
2778 # Extract the first word of "cl", so it can be a program name with args.
2779 set dummy cl; ac_word=$2
2780 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2781 echo "configure:2782: checking for $ac_word" >&5
2782 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2783 echo $ac_n "(cached) $ac_c" 1>&6
2784 else
2785 if test -n "$CC"; then
2786 ac_cv_prog_CC="$CC" # Let the user override the test.
2787 else
2788 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2789 ac_dummy="$PATH"
2790 for ac_dir in $ac_dummy; do
2791 test -z "$ac_dir" && ac_dir=.
2792 if test -f $ac_dir/$ac_word; then
2793 ac_cv_prog_CC="cl"
2794 break
2795 fi
2796 done
2797 IFS="$ac_save_ifs"
2798 fi
2799 fi
2800 CC="$ac_cv_prog_CC"
2801 if test -n "$CC"; then
2802 echo "$ac_t""$CC" 1>&6
2803 else
2804 echo "$ac_t""no" 1>&6
2805 fi
2806 ;;
2807 esac
2808 fi
2809 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2810 fi
2811
2812 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2813 echo "configure:2814: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2814
2815 ac_ext=c
2816 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2817 ac_cpp='$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 cat > conftest.$ac_ext << EOF
2823
2824 #line 2825 "configure"
2825 #include "confdefs.h"
2826
2827 main(){return(0);}
2828 EOF
2829 if { (eval echo configure:2830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2830 ac_cv_prog_cc_works=yes
2831 # If we can't run a trivial program, we are probably using a cross compiler.
2832 if (./conftest; exit) 2>/dev/null; then
2833 ac_cv_prog_cc_cross=no
2834 else
2835 ac_cv_prog_cc_cross=yes
2836 fi
2837 else
2838 echo "configure: failed program was:" >&5
2839 cat conftest.$ac_ext >&5
2840 ac_cv_prog_cc_works=no
2841 fi
2842 rm -fr conftest*
2843 ac_ext=c
2844 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2845 ac_cpp='$CPP $CPPFLAGS'
2846 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2847 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2848 cross_compiling=$ac_cv_prog_cc_cross
2849
2850 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2851 if test $ac_cv_prog_cc_works = no; then
2852 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2853 fi
2854 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2855 echo "configure:2856: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2856 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2857 cross_compiling=$ac_cv_prog_cc_cross
2858
2859 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2860 echo "configure:2861: checking whether we are using GNU C" >&5
2861 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2862 echo $ac_n "(cached) $ac_c" 1>&6
2863 else
2864 cat > conftest.c <<EOF
2865 #ifdef __GNUC__
2866 yes;
2867 #endif
2868 EOF
2869 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2870 ac_cv_prog_gcc=yes
2871 else
2872 ac_cv_prog_gcc=no
2873 fi
2874 fi
2875
2876 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2877
2878 if test $ac_cv_prog_gcc = yes; then
2879 GCC=yes
2880 else
2881 GCC=
2882 fi
2883
2884 ac_test_CFLAGS="${CFLAGS+set}"
2885 ac_save_CFLAGS="$CFLAGS"
2886 CFLAGS=
2887 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2888 echo "configure:2889: checking whether ${CC-cc} accepts -g" >&5
2889 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2890 echo $ac_n "(cached) $ac_c" 1>&6
2891 else
2892 echo 'void f(){}' > conftest.c
2893 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2894 ac_cv_prog_cc_g=yes
2895 else
2896 ac_cv_prog_cc_g=no
2897 fi
2898 rm -f conftest*
2899
2900 fi
2901
2902 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2903 if test "$ac_test_CFLAGS" = set; then
2904 CFLAGS="$ac_save_CFLAGS"
2905 elif test $ac_cv_prog_cc_g = yes; then
2906 if test "$GCC" = yes; then
2907 CFLAGS="-g -O2"
2908 else
2909 CFLAGS="-g"
2910 fi
2911 else
2912 if test "$GCC" = yes; then
2913 CFLAGS="-O2"
2914 else
2915 CFLAGS=
2916 fi
2917 fi
2918
2919
2920 for ac_prog in 'bison -y' byacc
2921 do
2922 # Extract the first word of "$ac_prog", so it can be a program name with args.
2923 set dummy $ac_prog; ac_word=$2
2924 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2925 echo "configure:2926: checking for $ac_word" >&5
2926 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2927 echo $ac_n "(cached) $ac_c" 1>&6
2928 else
2929 if test -n "$YACC"; then
2930 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2931 else
2932 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2933 ac_dummy="$PATH"
2934 for ac_dir in $ac_dummy; do
2935 test -z "$ac_dir" && ac_dir=.
2936 if test -f $ac_dir/$ac_word; then
2937 ac_cv_prog_YACC="$ac_prog"
2938 break
2939 fi
2940 done
2941 IFS="$ac_save_ifs"
2942 fi
2943 fi
2944 YACC="$ac_cv_prog_YACC"
2945 if test -n "$YACC"; then
2946 echo "$ac_t""$YACC" 1>&6
2947 else
2948 echo "$ac_t""no" 1>&6
2949 fi
2950
2951 test -n "$YACC" && break
2952 done
2953 test -n "$YACC" || YACC="yacc"
2954
2955 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2956 echo "configure:2957: checking how to run the C preprocessor" >&5
2957 # On Suns, sometimes $CPP names a directory.
2958 if test -n "$CPP" && test -d "$CPP"; then
2959 CPP=
2960 fi
2961 if test -z "$CPP"; then
2962 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2963 echo $ac_n "(cached) $ac_c" 1>&6
2964 else
2965 # This must be in double quotes, not single quotes, because CPP may get
2966 # substituted into the Makefile and "${CC-cc}" will confuse make.
2967 CPP="${CC-cc} -E"
2968 # On the NeXT, cc -E runs the code through the compiler's parser,
2969 # not just through cpp.
2970 cat > conftest.$ac_ext <<EOF
2971 #line 2972 "configure"
2972 #include "confdefs.h"
2973 #include <assert.h>
2974 Syntax Error
2975 EOF
2976 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2977 { (eval echo configure:2978: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2978 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2979 if test -z "$ac_err"; then
2980 :
2981 else
2982 echo "$ac_err" >&5
2983 echo "configure: failed program was:" >&5
2984 cat conftest.$ac_ext >&5
2985 rm -rf conftest*
2986 CPP="${CC-cc} -E -traditional-cpp"
2987 cat > conftest.$ac_ext <<EOF
2988 #line 2989 "configure"
2989 #include "confdefs.h"
2990 #include <assert.h>
2991 Syntax Error
2992 EOF
2993 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2994 { (eval echo configure:2995: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2995 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2996 if test -z "$ac_err"; then
2997 :
2998 else
2999 echo "$ac_err" >&5
3000 echo "configure: failed program was:" >&5
3001 cat conftest.$ac_ext >&5
3002 rm -rf conftest*
3003 CPP="${CC-cc} -nologo -E"
3004 cat > conftest.$ac_ext <<EOF
3005 #line 3006 "configure"
3006 #include "confdefs.h"
3007 #include <assert.h>
3008 Syntax Error
3009 EOF
3010 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3011 { (eval echo configure:3012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3012 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3013 if test -z "$ac_err"; then
3014 :
3015 else
3016 echo "$ac_err" >&5
3017 echo "configure: failed program was:" >&5
3018 cat conftest.$ac_ext >&5
3019 rm -rf conftest*
3020 CPP=/lib/cpp
3021 fi
3022 rm -f conftest*
3023 fi
3024 rm -f conftest*
3025 fi
3026 rm -f conftest*
3027 ac_cv_prog_CPP="$CPP"
3028 fi
3029 CPP="$ac_cv_prog_CPP"
3030 else
3031 ac_cv_prog_CPP="$CPP"
3032 fi
3033 echo "$ac_t""$CPP" 1>&6
3034
3035 missing_dir=`cd $ac_aux_dir && pwd`
3036 for ac_prog in flex lex
3037 do
3038 # Extract the first word of "$ac_prog", so it can be a program name with args.
3039 set dummy $ac_prog; ac_word=$2
3040 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3041 echo "configure:3042: checking for $ac_word" >&5
3042 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3043 echo $ac_n "(cached) $ac_c" 1>&6
3044 else
3045 if test -n "$LEX"; then
3046 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3047 else
3048 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3049 ac_dummy="$PATH"
3050 for ac_dir in $ac_dummy; do
3051 test -z "$ac_dir" && ac_dir=.
3052 if test -f $ac_dir/$ac_word; then
3053 ac_cv_prog_LEX="$ac_prog"
3054 break
3055 fi
3056 done
3057 IFS="$ac_save_ifs"
3058 fi
3059 fi
3060 LEX="$ac_cv_prog_LEX"
3061 if test -n "$LEX"; then
3062 echo "$ac_t""$LEX" 1>&6
3063 else
3064 echo "$ac_t""no" 1>&6
3065 fi
3066
3067 test -n "$LEX" && break
3068 done
3069 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3070
3071 # Extract the first word of "flex", so it can be a program name with args.
3072 set dummy flex; ac_word=$2
3073 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3074 echo "configure:3075: checking for $ac_word" >&5
3075 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3076 echo $ac_n "(cached) $ac_c" 1>&6
3077 else
3078 if test -n "$LEX"; then
3079 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3080 else
3081 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3082 ac_dummy="$PATH"
3083 for ac_dir in $ac_dummy; do
3084 test -z "$ac_dir" && ac_dir=.
3085 if test -f $ac_dir/$ac_word; then
3086 ac_cv_prog_LEX="flex"
3087 break
3088 fi
3089 done
3090 IFS="$ac_save_ifs"
3091 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3092 fi
3093 fi
3094 LEX="$ac_cv_prog_LEX"
3095 if test -n "$LEX"; then
3096 echo "$ac_t""$LEX" 1>&6
3097 else
3098 echo "$ac_t""no" 1>&6
3099 fi
3100
3101 if test -z "$LEXLIB"
3102 then
3103 case "$LEX" in
3104 flex*) ac_lib=fl ;;
3105 *) ac_lib=l ;;
3106 esac
3107 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3108 echo "configure:3109: checking for yywrap in -l$ac_lib" >&5
3109 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3110 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3111 echo $ac_n "(cached) $ac_c" 1>&6
3112 else
3113 ac_save_LIBS="$LIBS"
3114 LIBS="-l$ac_lib $LIBS"
3115 cat > conftest.$ac_ext <<EOF
3116 #line 3117 "configure"
3117 #include "confdefs.h"
3118 /* Override any gcc2 internal prototype to avoid an error. */
3119 /* We use char because int might match the return type of a gcc2
3120 builtin and then its argument prototype would still apply. */
3121 char yywrap();
3122
3123 int main() {
3124 yywrap()
3125 ; return 0; }
3126 EOF
3127 if { (eval echo configure:3128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3128 rm -rf conftest*
3129 eval "ac_cv_lib_$ac_lib_var=yes"
3130 else
3131 echo "configure: failed program was:" >&5
3132 cat conftest.$ac_ext >&5
3133 rm -rf conftest*
3134 eval "ac_cv_lib_$ac_lib_var=no"
3135 fi
3136 rm -f conftest*
3137 LIBS="$ac_save_LIBS"
3138
3139 fi
3140 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3141 echo "$ac_t""yes" 1>&6
3142 LEXLIB="-l$ac_lib"
3143 else
3144 echo "$ac_t""no" 1>&6
3145 fi
3146
3147 fi
3148
3149 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3150 echo "configure:3151: checking lex output file root" >&5
3151 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3152 echo $ac_n "(cached) $ac_c" 1>&6
3153 else
3154 # The minimal lex program is just a single line: %%. But some broken lexes
3155 # (Solaris, I think it was) want two %% lines, so accommodate them.
3156 echo '%%
3157 %%' | $LEX
3158 if test -f lex.yy.c; then
3159 ac_cv_prog_lex_root=lex.yy
3160 elif test -f lexyy.c; then
3161 ac_cv_prog_lex_root=lexyy
3162 else
3163 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3164 fi
3165 fi
3166
3167 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3168 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3169
3170 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3171 echo "configure:3172: checking whether yytext is a pointer" >&5
3172 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3173 echo $ac_n "(cached) $ac_c" 1>&6
3174 else
3175 # POSIX says lex can declare yytext either as a pointer or an array; the
3176 # default is implementation-dependent. Figure out which it is, since
3177 # not all implementations provide the %pointer and %array declarations.
3178 ac_cv_prog_lex_yytext_pointer=no
3179 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3180 ac_save_LIBS="$LIBS"
3181 LIBS="$LIBS $LEXLIB"
3182 cat > conftest.$ac_ext <<EOF
3183 #line 3184 "configure"
3184 #include "confdefs.h"
3185 `cat $LEX_OUTPUT_ROOT.c`
3186 int main() {
3187
3188 ; return 0; }
3189 EOF
3190 if { (eval echo configure:3191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3191 rm -rf conftest*
3192 ac_cv_prog_lex_yytext_pointer=yes
3193 else
3194 echo "configure: failed program was:" >&5
3195 cat conftest.$ac_ext >&5
3196 fi
3197 rm -f conftest*
3198 LIBS="$ac_save_LIBS"
3199 rm -f "${LEX_OUTPUT_ROOT}.c"
3200
3201 fi
3202
3203 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3204 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3205 cat >> confdefs.h <<\EOF
3206 #define YYTEXT_POINTER 1
3207 EOF
3208
3209 fi
3210
3211
3212 ALL_LINGUAS=
3213 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
3214 echo "configure:3215: checking for POSIXized ISC" >&5
3215 if test -d /etc/conf/kconfig.d &&
3216 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
3217 then
3218 echo "$ac_t""yes" 1>&6
3219 ISC=yes # If later tests want to check for ISC.
3220 cat >> confdefs.h <<\EOF
3221 #define _POSIX_SOURCE 1
3222 EOF
3223
3224 if test "$GCC" = yes; then
3225 CC="$CC -posix"
3226 else
3227 CC="$CC -Xp"
3228 fi
3229 else
3230 echo "$ac_t""no" 1>&6
3231 ISC=
3232 fi
3233
3234 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3235 echo "configure:3236: checking for ANSI C header files" >&5
3236 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3237 echo $ac_n "(cached) $ac_c" 1>&6
3238 else
3239 cat > conftest.$ac_ext <<EOF
3240 #line 3241 "configure"
3241 #include "confdefs.h"
3242 #include <stdlib.h>
3243 #include <stdarg.h>
3244 #include <string.h>
3245 #include <float.h>
3246 EOF
3247 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3248 { (eval echo configure:3249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3249 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3250 if test -z "$ac_err"; then
3251 rm -rf conftest*
3252 ac_cv_header_stdc=yes
3253 else
3254 echo "$ac_err" >&5
3255 echo "configure: failed program was:" >&5
3256 cat conftest.$ac_ext >&5
3257 rm -rf conftest*
3258 ac_cv_header_stdc=no
3259 fi
3260 rm -f conftest*
3261
3262 if test $ac_cv_header_stdc = yes; then
3263 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3264 cat > conftest.$ac_ext <<EOF
3265 #line 3266 "configure"
3266 #include "confdefs.h"
3267 #include <string.h>
3268 EOF
3269 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3270 egrep "memchr" >/dev/null 2>&1; then
3271 :
3272 else
3273 rm -rf conftest*
3274 ac_cv_header_stdc=no
3275 fi
3276 rm -f conftest*
3277
3278 fi
3279
3280 if test $ac_cv_header_stdc = yes; then
3281 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3282 cat > conftest.$ac_ext <<EOF
3283 #line 3284 "configure"
3284 #include "confdefs.h"
3285 #include <stdlib.h>
3286 EOF
3287 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3288 egrep "free" >/dev/null 2>&1; then
3289 :
3290 else
3291 rm -rf conftest*
3292 ac_cv_header_stdc=no
3293 fi
3294 rm -f conftest*
3295
3296 fi
3297
3298 if test $ac_cv_header_stdc = yes; then
3299 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3300 if test "$cross_compiling" = yes; then
3301 :
3302 else
3303 cat > conftest.$ac_ext <<EOF
3304 #line 3305 "configure"
3305 #include "confdefs.h"
3306 #include <ctype.h>
3307 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3308 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3309 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3310 int main () { int i; for (i = 0; i < 256; i++)
3311 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3312 exit (0); }
3313
3314 EOF
3315 if { (eval echo configure:3316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3316 then
3317 :
3318 else
3319 echo "configure: failed program was:" >&5
3320 cat conftest.$ac_ext >&5
3321 rm -fr conftest*
3322 ac_cv_header_stdc=no
3323 fi
3324 rm -fr conftest*
3325 fi
3326
3327 fi
3328 fi
3329
3330 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3331 if test $ac_cv_header_stdc = yes; then
3332 cat >> confdefs.h <<\EOF
3333 #define STDC_HEADERS 1
3334 EOF
3335
3336 fi
3337
3338 echo $ac_n "checking for working const""... $ac_c" 1>&6
3339 echo "configure:3340: checking for working const" >&5
3340 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3341 echo $ac_n "(cached) $ac_c" 1>&6
3342 else
3343 cat > conftest.$ac_ext <<EOF
3344 #line 3345 "configure"
3345 #include "confdefs.h"
3346
3347 int main() {
3348
3349 /* Ultrix mips cc rejects this. */
3350 typedef int charset[2]; const charset x;
3351 /* SunOS 4.1.1 cc rejects this. */
3352 char const *const *ccp;
3353 char **p;
3354 /* NEC SVR4.0.2 mips cc rejects this. */
3355 struct point {int x, y;};
3356 static struct point const zero = {0,0};
3357 /* AIX XL C 1.02.0.0 rejects this.
3358 It does not let you subtract one const X* pointer from another in an arm
3359 of an if-expression whose if-part is not a constant expression */
3360 const char *g = "string";
3361 ccp = &g + (g ? g-g : 0);
3362 /* HPUX 7.0 cc rejects these. */
3363 ++ccp;
3364 p = (char**) ccp;
3365 ccp = (char const *const *) p;
3366 { /* SCO 3.2v4 cc rejects this. */
3367 char *t;
3368 char const *s = 0 ? (char *) 0 : (char const *) 0;
3369
3370 *t++ = 0;
3371 }
3372 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3373 int x[] = {25, 17};
3374 const int *foo = &x[0];
3375 ++foo;
3376 }
3377 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3378 typedef const int *iptr;
3379 iptr p = 0;
3380 ++p;
3381 }
3382 { /* AIX XL C 1.02.0.0 rejects this saying
3383 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3384 struct s { int j; const int *ap[3]; };
3385 struct s *b; b->j = 5;
3386 }
3387 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3388 const int foo = 10;
3389 }
3390
3391 ; return 0; }
3392 EOF
3393 if { (eval echo configure:3394: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3394 rm -rf conftest*
3395 ac_cv_c_const=yes
3396 else
3397 echo "configure: failed program was:" >&5
3398 cat conftest.$ac_ext >&5
3399 rm -rf conftest*
3400 ac_cv_c_const=no
3401 fi
3402 rm -f conftest*
3403 fi
3404
3405 echo "$ac_t""$ac_cv_c_const" 1>&6
3406 if test $ac_cv_c_const = no; then
3407 cat >> confdefs.h <<\EOF
3408 #define const
3409 EOF
3410
3411 fi
3412
3413 echo $ac_n "checking for inline""... $ac_c" 1>&6
3414 echo "configure:3415: checking for inline" >&5
3415 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3416 echo $ac_n "(cached) $ac_c" 1>&6
3417 else
3418 ac_cv_c_inline=no
3419 for ac_kw in inline __inline__ __inline; do
3420 cat > conftest.$ac_ext <<EOF
3421 #line 3422 "configure"
3422 #include "confdefs.h"
3423
3424 int main() {
3425 } $ac_kw foo() {
3426 ; return 0; }
3427 EOF
3428 if { (eval echo configure:3429: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3429 rm -rf conftest*
3430 ac_cv_c_inline=$ac_kw; break
3431 else
3432 echo "configure: failed program was:" >&5
3433 cat conftest.$ac_ext >&5
3434 fi
3435 rm -f conftest*
3436 done
3437
3438 fi
3439
3440 echo "$ac_t""$ac_cv_c_inline" 1>&6
3441 case "$ac_cv_c_inline" in
3442 inline | yes) ;;
3443 no) cat >> confdefs.h <<\EOF
3444 #define inline
3445 EOF
3446 ;;
3447 *) cat >> confdefs.h <<EOF
3448 #define inline $ac_cv_c_inline
3449 EOF
3450 ;;
3451 esac
3452
3453 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3454 echo "configure:3455: checking for off_t" >&5
3455 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3456 echo $ac_n "(cached) $ac_c" 1>&6
3457 else
3458 cat > conftest.$ac_ext <<EOF
3459 #line 3460 "configure"
3460 #include "confdefs.h"
3461 #include <sys/types.h>
3462 #if STDC_HEADERS
3463 #include <stdlib.h>
3464 #include <stddef.h>
3465 #endif
3466 EOF
3467 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3468 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3469 rm -rf conftest*
3470 ac_cv_type_off_t=yes
3471 else
3472 rm -rf conftest*
3473 ac_cv_type_off_t=no
3474 fi
3475 rm -f conftest*
3476
3477 fi
3478 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3479 if test $ac_cv_type_off_t = no; then
3480 cat >> confdefs.h <<\EOF
3481 #define off_t long
3482 EOF
3483
3484 fi
3485
3486 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3487 echo "configure:3488: checking for size_t" >&5
3488 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3489 echo $ac_n "(cached) $ac_c" 1>&6
3490 else
3491 cat > conftest.$ac_ext <<EOF
3492 #line 3493 "configure"
3493 #include "confdefs.h"
3494 #include <sys/types.h>
3495 #if STDC_HEADERS
3496 #include <stdlib.h>
3497 #include <stddef.h>
3498 #endif
3499 EOF
3500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3501 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3502 rm -rf conftest*
3503 ac_cv_type_size_t=yes
3504 else
3505 rm -rf conftest*
3506 ac_cv_type_size_t=no
3507 fi
3508 rm -f conftest*
3509
3510 fi
3511 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3512 if test $ac_cv_type_size_t = no; then
3513 cat >> confdefs.h <<\EOF
3514 #define size_t unsigned
3515 EOF
3516
3517 fi
3518
3519 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3520 # for constant arguments. Useless!
3521 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3522 echo "configure:3523: checking for working alloca.h" >&5
3523 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3524 echo $ac_n "(cached) $ac_c" 1>&6
3525 else
3526 cat > conftest.$ac_ext <<EOF
3527 #line 3528 "configure"
3528 #include "confdefs.h"
3529 #include <alloca.h>
3530 int main() {
3531 char *p = alloca(2 * sizeof(int));
3532 ; return 0; }
3533 EOF
3534 if { (eval echo configure:3535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3535 rm -rf conftest*
3536 ac_cv_header_alloca_h=yes
3537 else
3538 echo "configure: failed program was:" >&5
3539 cat conftest.$ac_ext >&5
3540 rm -rf conftest*
3541 ac_cv_header_alloca_h=no
3542 fi
3543 rm -f conftest*
3544 fi
3545
3546 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3547 if test $ac_cv_header_alloca_h = yes; then
3548 cat >> confdefs.h <<\EOF
3549 #define HAVE_ALLOCA_H 1
3550 EOF
3551
3552 fi
3553
3554 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3555 echo "configure:3556: checking for alloca" >&5
3556 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3557 echo $ac_n "(cached) $ac_c" 1>&6
3558 else
3559 cat > conftest.$ac_ext <<EOF
3560 #line 3561 "configure"
3561 #include "confdefs.h"
3562
3563 #ifdef __GNUC__
3564 # define alloca __builtin_alloca
3565 #else
3566 # ifdef _MSC_VER
3567 # include <malloc.h>
3568 # define alloca _alloca
3569 # else
3570 # if HAVE_ALLOCA_H
3571 # include <alloca.h>
3572 # else
3573 # ifdef _AIX
3574 #pragma alloca
3575 # else
3576 # ifndef alloca /* predefined by HP cc +Olibcalls */
3577 char *alloca ();
3578 # endif
3579 # endif
3580 # endif
3581 # endif
3582 #endif
3583
3584 int main() {
3585 char *p = (char *) alloca(1);
3586 ; return 0; }
3587 EOF
3588 if { (eval echo configure:3589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3589 rm -rf conftest*
3590 ac_cv_func_alloca_works=yes
3591 else
3592 echo "configure: failed program was:" >&5
3593 cat conftest.$ac_ext >&5
3594 rm -rf conftest*
3595 ac_cv_func_alloca_works=no
3596 fi
3597 rm -f conftest*
3598 fi
3599
3600 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3601 if test $ac_cv_func_alloca_works = yes; then
3602 cat >> confdefs.h <<\EOF
3603 #define HAVE_ALLOCA 1
3604 EOF
3605
3606 fi
3607
3608 if test $ac_cv_func_alloca_works = no; then
3609 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3610 # that cause trouble. Some versions do not even contain alloca or
3611 # contain a buggy version. If you still want to use their alloca,
3612 # use ar to extract alloca.o from them instead of compiling alloca.c.
3613 ALLOCA=alloca.${ac_objext}
3614 cat >> confdefs.h <<\EOF
3615 #define C_ALLOCA 1
3616 EOF
3617
3618
3619 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3620 echo "configure:3621: checking whether alloca needs Cray hooks" >&5
3621 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3622 echo $ac_n "(cached) $ac_c" 1>&6
3623 else
3624 cat > conftest.$ac_ext <<EOF
3625 #line 3626 "configure"
3626 #include "confdefs.h"
3627 #if defined(CRAY) && ! defined(CRAY2)
3628 webecray
3629 #else
3630 wenotbecray
3631 #endif
3632
3633 EOF
3634 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3635 egrep "webecray" >/dev/null 2>&1; then
3636 rm -rf conftest*
3637 ac_cv_os_cray=yes
3638 else
3639 rm -rf conftest*
3640 ac_cv_os_cray=no
3641 fi
3642 rm -f conftest*
3643
3644 fi
3645
3646 echo "$ac_t""$ac_cv_os_cray" 1>&6
3647 if test $ac_cv_os_cray = yes; then
3648 for ac_func in _getb67 GETB67 getb67; do
3649 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3650 echo "configure:3651: checking for $ac_func" >&5
3651 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3652 echo $ac_n "(cached) $ac_c" 1>&6
3653 else
3654 cat > conftest.$ac_ext <<EOF
3655 #line 3656 "configure"
3656 #include "confdefs.h"
3657 /* System header to define __stub macros and hopefully few prototypes,
3658 which can conflict with char $ac_func(); below. */
3659 #include <assert.h>
3660 /* Override any gcc2 internal prototype to avoid an error. */
3661 /* We use char because int might match the return type of a gcc2
3662 builtin and then its argument prototype would still apply. */
3663 char $ac_func();
3664
3665 int main() {
3666
3667 /* The GNU C library defines this for functions which it implements
3668 to always fail with ENOSYS. Some functions are actually named
3669 something starting with __ and the normal name is an alias. */
3670 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3671 choke me
3672 #else
3673 $ac_func();
3674 #endif
3675
3676 ; return 0; }
3677 EOF
3678 if { (eval echo configure:3679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3679 rm -rf conftest*
3680 eval "ac_cv_func_$ac_func=yes"
3681 else
3682 echo "configure: failed program was:" >&5
3683 cat conftest.$ac_ext >&5
3684 rm -rf conftest*
3685 eval "ac_cv_func_$ac_func=no"
3686 fi
3687 rm -f conftest*
3688 fi
3689
3690 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3691 echo "$ac_t""yes" 1>&6
3692 cat >> confdefs.h <<EOF
3693 #define CRAY_STACKSEG_END $ac_func
3694 EOF
3695
3696 break
3697 else
3698 echo "$ac_t""no" 1>&6
3699 fi
3700
3701 done
3702 fi
3703
3704 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3705 echo "configure:3706: checking stack direction for C alloca" >&5
3706 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3707 echo $ac_n "(cached) $ac_c" 1>&6
3708 else
3709 if test "$cross_compiling" = yes; then
3710 ac_cv_c_stack_direction=0
3711 else
3712 cat > conftest.$ac_ext <<EOF
3713 #line 3714 "configure"
3714 #include "confdefs.h"
3715 find_stack_direction ()
3716 {
3717 static char *addr = 0;
3718 auto char dummy;
3719 if (addr == 0)
3720 {
3721 addr = &dummy;
3722 return find_stack_direction ();
3723 }
3724 else
3725 return (&dummy > addr) ? 1 : -1;
3726 }
3727 main ()
3728 {
3729 exit (find_stack_direction() < 0);
3730 }
3731 EOF
3732 if { (eval echo configure:3733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3733 then
3734 ac_cv_c_stack_direction=1
3735 else
3736 echo "configure: failed program was:" >&5
3737 cat conftest.$ac_ext >&5
3738 rm -fr conftest*
3739 ac_cv_c_stack_direction=-1
3740 fi
3741 rm -fr conftest*
3742 fi
3743
3744 fi
3745
3746 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3747 cat >> confdefs.h <<EOF
3748 #define STACK_DIRECTION $ac_cv_c_stack_direction
3749 EOF
3750
3751 fi
3752
3753 for ac_hdr in unistd.h
3754 do
3755 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3756 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3757 echo "configure:3758: checking for $ac_hdr" >&5
3758 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3759 echo $ac_n "(cached) $ac_c" 1>&6
3760 else
3761 cat > conftest.$ac_ext <<EOF
3762 #line 3763 "configure"
3763 #include "confdefs.h"
3764 #include <$ac_hdr>
3765 EOF
3766 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3767 { (eval echo configure:3768: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3768 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3769 if test -z "$ac_err"; then
3770 rm -rf conftest*
3771 eval "ac_cv_header_$ac_safe=yes"
3772 else
3773 echo "$ac_err" >&5
3774 echo "configure: failed program was:" >&5
3775 cat conftest.$ac_ext >&5
3776 rm -rf conftest*
3777 eval "ac_cv_header_$ac_safe=no"
3778 fi
3779 rm -f conftest*
3780 fi
3781 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3782 echo "$ac_t""yes" 1>&6
3783 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3784 cat >> confdefs.h <<EOF
3785 #define $ac_tr_hdr 1
3786 EOF
3787
3788 else
3789 echo "$ac_t""no" 1>&6
3790 fi
3791 done
3792
3793 for ac_func in getpagesize
3794 do
3795 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3796 echo "configure:3797: checking for $ac_func" >&5
3797 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3798 echo $ac_n "(cached) $ac_c" 1>&6
3799 else
3800 cat > conftest.$ac_ext <<EOF
3801 #line 3802 "configure"
3802 #include "confdefs.h"
3803 /* System header to define __stub macros and hopefully few prototypes,
3804 which can conflict with char $ac_func(); below. */
3805 #include <assert.h>
3806 /* Override any gcc2 internal prototype to avoid an error. */
3807 /* We use char because int might match the return type of a gcc2
3808 builtin and then its argument prototype would still apply. */
3809 char $ac_func();
3810
3811 int main() {
3812
3813 /* The GNU C library defines this for functions which it implements
3814 to always fail with ENOSYS. Some functions are actually named
3815 something starting with __ and the normal name is an alias. */
3816 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3817 choke me
3818 #else
3819 $ac_func();
3820 #endif
3821
3822 ; return 0; }
3823 EOF
3824 if { (eval echo configure:3825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3825 rm -rf conftest*
3826 eval "ac_cv_func_$ac_func=yes"
3827 else
3828 echo "configure: failed program was:" >&5
3829 cat conftest.$ac_ext >&5
3830 rm -rf conftest*
3831 eval "ac_cv_func_$ac_func=no"
3832 fi
3833 rm -f conftest*
3834 fi
3835
3836 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3837 echo "$ac_t""yes" 1>&6
3838 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3839 cat >> confdefs.h <<EOF
3840 #define $ac_tr_func 1
3841 EOF
3842
3843 else
3844 echo "$ac_t""no" 1>&6
3845 fi
3846 done
3847
3848 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3849 echo "configure:3850: checking for working mmap" >&5
3850 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3851 echo $ac_n "(cached) $ac_c" 1>&6
3852 else
3853 if test "$cross_compiling" = yes; then
3854 ac_cv_func_mmap_fixed_mapped=no
3855 else
3856 cat > conftest.$ac_ext <<EOF
3857 #line 3858 "configure"
3858 #include "confdefs.h"
3859
3860 /* Thanks to Mike Haertel and Jim Avera for this test.
3861 Here is a matrix of mmap possibilities:
3862 mmap private not fixed
3863 mmap private fixed at somewhere currently unmapped
3864 mmap private fixed at somewhere already mapped
3865 mmap shared not fixed
3866 mmap shared fixed at somewhere currently unmapped
3867 mmap shared fixed at somewhere already mapped
3868 For private mappings, we should verify that changes cannot be read()
3869 back from the file, nor mmap's back from the file at a different
3870 address. (There have been systems where private was not correctly
3871 implemented like the infamous i386 svr4.0, and systems where the
3872 VM page cache was not coherent with the filesystem buffer cache
3873 like early versions of FreeBSD and possibly contemporary NetBSD.)
3874 For shared mappings, we should conversely verify that changes get
3875 propogated back to all the places they're supposed to be.
3876
3877 Grep wants private fixed already mapped.
3878 The main things grep needs to know about mmap are:
3879 * does it exist and is it safe to write into the mmap'd area
3880 * how to use it (BSD variants) */
3881 #include <sys/types.h>
3882 #include <fcntl.h>
3883 #include <sys/mman.h>
3884
3885 /* This mess was copied from the GNU getpagesize.h. */
3886 #ifndef HAVE_GETPAGESIZE
3887 # ifdef HAVE_UNISTD_H
3888 # include <unistd.h>
3889 # endif
3890
3891 /* Assume that all systems that can run configure have sys/param.h. */
3892 # ifndef HAVE_SYS_PARAM_H
3893 # define HAVE_SYS_PARAM_H 1
3894 # endif
3895
3896 # ifdef _SC_PAGESIZE
3897 # define getpagesize() sysconf(_SC_PAGESIZE)
3898 # else /* no _SC_PAGESIZE */
3899 # ifdef HAVE_SYS_PARAM_H
3900 # include <sys/param.h>
3901 # ifdef EXEC_PAGESIZE
3902 # define getpagesize() EXEC_PAGESIZE
3903 # else /* no EXEC_PAGESIZE */
3904 # ifdef NBPG
3905 # define getpagesize() NBPG * CLSIZE
3906 # ifndef CLSIZE
3907 # define CLSIZE 1
3908 # endif /* no CLSIZE */
3909 # else /* no NBPG */
3910 # ifdef NBPC
3911 # define getpagesize() NBPC
3912 # else /* no NBPC */
3913 # ifdef PAGESIZE
3914 # define getpagesize() PAGESIZE
3915 # endif /* PAGESIZE */
3916 # endif /* no NBPC */
3917 # endif /* no NBPG */
3918 # endif /* no EXEC_PAGESIZE */
3919 # else /* no HAVE_SYS_PARAM_H */
3920 # define getpagesize() 8192 /* punt totally */
3921 # endif /* no HAVE_SYS_PARAM_H */
3922 # endif /* no _SC_PAGESIZE */
3923
3924 #endif /* no HAVE_GETPAGESIZE */
3925
3926 #ifdef __cplusplus
3927 extern "C" { void *malloc(unsigned); }
3928 #else
3929 char *malloc();
3930 #endif
3931
3932 int
3933 main()
3934 {
3935 char *data, *data2, *data3;
3936 int i, pagesize;
3937 int fd;
3938
3939 pagesize = getpagesize();
3940
3941 /*
3942 * First, make a file with some known garbage in it.
3943 */
3944 data = malloc(pagesize);
3945 if (!data)
3946 exit(1);
3947 for (i = 0; i < pagesize; ++i)
3948 *(data + i) = rand();
3949 umask(0);
3950 fd = creat("conftestmmap", 0600);
3951 if (fd < 0)
3952 exit(1);
3953 if (write(fd, data, pagesize) != pagesize)
3954 exit(1);
3955 close(fd);
3956
3957 /*
3958 * Next, try to mmap the file at a fixed address which
3959 * already has something else allocated at it. If we can,
3960 * also make sure that we see the same garbage.
3961 */
3962 fd = open("conftestmmap", O_RDWR);
3963 if (fd < 0)
3964 exit(1);
3965 data2 = malloc(2 * pagesize);
3966 if (!data2)
3967 exit(1);
3968 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3969 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3970 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3971 exit(1);
3972 for (i = 0; i < pagesize; ++i)
3973 if (*(data + i) != *(data2 + i))
3974 exit(1);
3975
3976 /*
3977 * Finally, make sure that changes to the mapped area
3978 * do not percolate back to the file as seen by read().
3979 * (This is a bug on some variants of i386 svr4.0.)
3980 */
3981 for (i = 0; i < pagesize; ++i)
3982 *(data2 + i) = *(data2 + i) + 1;
3983 data3 = malloc(pagesize);
3984 if (!data3)
3985 exit(1);
3986 if (read(fd, data3, pagesize) != pagesize)
3987 exit(1);
3988 for (i = 0; i < pagesize; ++i)
3989 if (*(data + i) != *(data3 + i))
3990 exit(1);
3991 close(fd);
3992 unlink("conftestmmap");
3993 exit(0);
3994 }
3995
3996 EOF
3997 if { (eval echo configure:3998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3998 then
3999 ac_cv_func_mmap_fixed_mapped=yes
4000 else
4001 echo "configure: failed program was:" >&5
4002 cat conftest.$ac_ext >&5
4003 rm -fr conftest*
4004 ac_cv_func_mmap_fixed_mapped=no
4005 fi
4006 rm -fr conftest*
4007 fi
4008
4009 fi
4010
4011 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4012 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4013 cat >> confdefs.h <<\EOF
4014 #define HAVE_MMAP 1
4015 EOF
4016
4017 fi
4018
4019
4020 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4021 unistd.h values.h sys/param.h
4022 do
4023 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4024 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4025 echo "configure:4026: checking for $ac_hdr" >&5
4026 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4027 echo $ac_n "(cached) $ac_c" 1>&6
4028 else
4029 cat > conftest.$ac_ext <<EOF
4030 #line 4031 "configure"
4031 #include "confdefs.h"
4032 #include <$ac_hdr>
4033 EOF
4034 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4035 { (eval echo configure:4036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4036 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4037 if test -z "$ac_err"; then
4038 rm -rf conftest*
4039 eval "ac_cv_header_$ac_safe=yes"
4040 else
4041 echo "$ac_err" >&5
4042 echo "configure: failed program was:" >&5
4043 cat conftest.$ac_ext >&5
4044 rm -rf conftest*
4045 eval "ac_cv_header_$ac_safe=no"
4046 fi
4047 rm -f conftest*
4048 fi
4049 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4050 echo "$ac_t""yes" 1>&6
4051 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4052 cat >> confdefs.h <<EOF
4053 #define $ac_tr_hdr 1
4054 EOF
4055
4056 else
4057 echo "$ac_t""no" 1>&6
4058 fi
4059 done
4060
4061 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4062 __argz_count __argz_stringify __argz_next
4063 do
4064 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4065 echo "configure:4066: checking for $ac_func" >&5
4066 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4067 echo $ac_n "(cached) $ac_c" 1>&6
4068 else
4069 cat > conftest.$ac_ext <<EOF
4070 #line 4071 "configure"
4071 #include "confdefs.h"
4072 /* System header to define __stub macros and hopefully few prototypes,
4073 which can conflict with char $ac_func(); below. */
4074 #include <assert.h>
4075 /* Override any gcc2 internal prototype to avoid an error. */
4076 /* We use char because int might match the return type of a gcc2
4077 builtin and then its argument prototype would still apply. */
4078 char $ac_func();
4079
4080 int main() {
4081
4082 /* The GNU C library defines this for functions which it implements
4083 to always fail with ENOSYS. Some functions are actually named
4084 something starting with __ and the normal name is an alias. */
4085 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4086 choke me
4087 #else
4088 $ac_func();
4089 #endif
4090
4091 ; return 0; }
4092 EOF
4093 if { (eval echo configure:4094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4094 rm -rf conftest*
4095 eval "ac_cv_func_$ac_func=yes"
4096 else
4097 echo "configure: failed program was:" >&5
4098 cat conftest.$ac_ext >&5
4099 rm -rf conftest*
4100 eval "ac_cv_func_$ac_func=no"
4101 fi
4102 rm -f conftest*
4103 fi
4104
4105 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4106 echo "$ac_t""yes" 1>&6
4107 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4108 cat >> confdefs.h <<EOF
4109 #define $ac_tr_func 1
4110 EOF
4111
4112 else
4113 echo "$ac_t""no" 1>&6
4114 fi
4115 done
4116
4117
4118 if test "${ac_cv_func_stpcpy+set}" != "set"; then
4119 for ac_func in stpcpy
4120 do
4121 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4122 echo "configure:4123: checking for $ac_func" >&5
4123 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4124 echo $ac_n "(cached) $ac_c" 1>&6
4125 else
4126 cat > conftest.$ac_ext <<EOF
4127 #line 4128 "configure"
4128 #include "confdefs.h"
4129 /* System header to define __stub macros and hopefully few prototypes,
4130 which can conflict with char $ac_func(); below. */
4131 #include <assert.h>
4132 /* Override any gcc2 internal prototype to avoid an error. */
4133 /* We use char because int might match the return type of a gcc2
4134 builtin and then its argument prototype would still apply. */
4135 char $ac_func();
4136
4137 int main() {
4138
4139 /* The GNU C library defines this for functions which it implements
4140 to always fail with ENOSYS. Some functions are actually named
4141 something starting with __ and the normal name is an alias. */
4142 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4143 choke me
4144 #else
4145 $ac_func();
4146 #endif
4147
4148 ; return 0; }
4149 EOF
4150 if { (eval echo configure:4151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4151 rm -rf conftest*
4152 eval "ac_cv_func_$ac_func=yes"
4153 else
4154 echo "configure: failed program was:" >&5
4155 cat conftest.$ac_ext >&5
4156 rm -rf conftest*
4157 eval "ac_cv_func_$ac_func=no"
4158 fi
4159 rm -f conftest*
4160 fi
4161
4162 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4163 echo "$ac_t""yes" 1>&6
4164 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4165 cat >> confdefs.h <<EOF
4166 #define $ac_tr_func 1
4167 EOF
4168
4169 else
4170 echo "$ac_t""no" 1>&6
4171 fi
4172 done
4173
4174 fi
4175 if test "${ac_cv_func_stpcpy}" = "yes"; then
4176 cat >> confdefs.h <<\EOF
4177 #define HAVE_STPCPY 1
4178 EOF
4179
4180 fi
4181
4182 if test $ac_cv_header_locale_h = yes; then
4183 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4184 echo "configure:4185: checking for LC_MESSAGES" >&5
4185 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4186 echo $ac_n "(cached) $ac_c" 1>&6
4187 else
4188 cat > conftest.$ac_ext <<EOF
4189 #line 4190 "configure"
4190 #include "confdefs.h"
4191 #include <locale.h>
4192 int main() {
4193 return LC_MESSAGES
4194 ; return 0; }
4195 EOF
4196 if { (eval echo configure:4197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4197 rm -rf conftest*
4198 am_cv_val_LC_MESSAGES=yes
4199 else
4200 echo "configure: failed program was:" >&5
4201 cat conftest.$ac_ext >&5
4202 rm -rf conftest*
4203 am_cv_val_LC_MESSAGES=no
4204 fi
4205 rm -f conftest*
4206 fi
4207
4208 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4209 if test $am_cv_val_LC_MESSAGES = yes; then
4210 cat >> confdefs.h <<\EOF
4211 #define HAVE_LC_MESSAGES 1
4212 EOF
4213
4214 fi
4215 fi
4216 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4217 echo "configure:4218: checking whether NLS is requested" >&5
4218 # Check whether --enable-nls or --disable-nls was given.
4219 if test "${enable_nls+set}" = set; then
4220 enableval="$enable_nls"
4221 USE_NLS=$enableval
4222 else
4223 USE_NLS=yes
4224 fi
4225
4226 echo "$ac_t""$USE_NLS" 1>&6
4227
4228
4229 USE_INCLUDED_LIBINTL=no
4230
4231 if test "$USE_NLS" = "yes"; then
4232 cat >> confdefs.h <<\EOF
4233 #define ENABLE_NLS 1
4234 EOF
4235
4236 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4237 echo "configure:4238: checking whether included gettext is requested" >&5
4238 # Check whether --with-included-gettext or --without-included-gettext was given.
4239 if test "${with_included_gettext+set}" = set; then
4240 withval="$with_included_gettext"
4241 nls_cv_force_use_gnu_gettext=$withval
4242 else
4243 nls_cv_force_use_gnu_gettext=no
4244 fi
4245
4246 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4247
4248 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4249 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4250 nls_cv_header_intl=
4251 nls_cv_header_libgt=
4252 CATOBJEXT=NONE
4253
4254 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4255 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4256 echo "configure:4257: checking for libintl.h" >&5
4257 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4258 echo $ac_n "(cached) $ac_c" 1>&6
4259 else
4260 cat > conftest.$ac_ext <<EOF
4261 #line 4262 "configure"
4262 #include "confdefs.h"
4263 #include <libintl.h>
4264 EOF
4265 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4266 { (eval echo configure:4267: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4267 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4268 if test -z "$ac_err"; then
4269 rm -rf conftest*
4270 eval "ac_cv_header_$ac_safe=yes"
4271 else
4272 echo "$ac_err" >&5
4273 echo "configure: failed program was:" >&5
4274 cat conftest.$ac_ext >&5
4275 rm -rf conftest*
4276 eval "ac_cv_header_$ac_safe=no"
4277 fi
4278 rm -f conftest*
4279 fi
4280 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4281 echo "$ac_t""yes" 1>&6
4282 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4283 echo "configure:4284: checking for gettext in libc" >&5
4284 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4285 echo $ac_n "(cached) $ac_c" 1>&6
4286 else
4287 cat > conftest.$ac_ext <<EOF
4288 #line 4289 "configure"
4289 #include "confdefs.h"
4290 #include <libintl.h>
4291 int main() {
4292 return (int) gettext ("")
4293 ; return 0; }
4294 EOF
4295 if { (eval echo configure:4296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4296 rm -rf conftest*
4297 gt_cv_func_gettext_libc=yes
4298 else
4299 echo "configure: failed program was:" >&5
4300 cat conftest.$ac_ext >&5
4301 rm -rf conftest*
4302 gt_cv_func_gettext_libc=no
4303 fi
4304 rm -f conftest*
4305 fi
4306
4307 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4308
4309 if test "$gt_cv_func_gettext_libc" != "yes"; then
4310 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4311 echo "configure:4312: checking for bindtextdomain in -lintl" >&5
4312 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4313 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4314 echo $ac_n "(cached) $ac_c" 1>&6
4315 else
4316 ac_save_LIBS="$LIBS"
4317 LIBS="-lintl $LIBS"
4318 cat > conftest.$ac_ext <<EOF
4319 #line 4320 "configure"
4320 #include "confdefs.h"
4321 /* Override any gcc2 internal prototype to avoid an error. */
4322 /* We use char because int might match the return type of a gcc2
4323 builtin and then its argument prototype would still apply. */
4324 char bindtextdomain();
4325
4326 int main() {
4327 bindtextdomain()
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 eval "ac_cv_lib_$ac_lib_var=yes"
4333 else
4334 echo "configure: failed program was:" >&5
4335 cat conftest.$ac_ext >&5
4336 rm -rf conftest*
4337 eval "ac_cv_lib_$ac_lib_var=no"
4338 fi
4339 rm -f conftest*
4340 LIBS="$ac_save_LIBS"
4341
4342 fi
4343 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4344 echo "$ac_t""yes" 1>&6
4345 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4346 echo "configure:4347: checking for gettext in libintl" >&5
4347 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4348 echo $ac_n "(cached) $ac_c" 1>&6
4349 else
4350 cat > conftest.$ac_ext <<EOF
4351 #line 4352 "configure"
4352 #include "confdefs.h"
4353
4354 int main() {
4355 return (int) gettext ("")
4356 ; return 0; }
4357 EOF
4358 if { (eval echo configure:4359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4359 rm -rf conftest*
4360 gt_cv_func_gettext_libintl=yes
4361 else
4362 echo "configure: failed program was:" >&5
4363 cat conftest.$ac_ext >&5
4364 rm -rf conftest*
4365 gt_cv_func_gettext_libintl=no
4366 fi
4367 rm -f conftest*
4368 fi
4369
4370 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4371 else
4372 echo "$ac_t""no" 1>&6
4373 fi
4374
4375 fi
4376
4377 if test "$gt_cv_func_gettext_libc" = "yes" \
4378 || test "$gt_cv_func_gettext_libintl" = "yes"; then
4379 cat >> confdefs.h <<\EOF
4380 #define HAVE_GETTEXT 1
4381 EOF
4382
4383 # Extract the first word of "msgfmt", so it can be a program name with args.
4384 set dummy msgfmt; ac_word=$2
4385 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4386 echo "configure:4387: checking for $ac_word" >&5
4387 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4388 echo $ac_n "(cached) $ac_c" 1>&6
4389 else
4390 case "$MSGFMT" in
4391 /*)
4392 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4393 ;;
4394 *)
4395 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4396 for ac_dir in $PATH; do
4397 test -z "$ac_dir" && ac_dir=.
4398 if test -f $ac_dir/$ac_word; then
4399 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4400 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4401 break
4402 fi
4403 fi
4404 done
4405 IFS="$ac_save_ifs"
4406 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4407 ;;
4408 esac
4409 fi
4410 MSGFMT="$ac_cv_path_MSGFMT"
4411 if test -n "$MSGFMT"; then
4412 echo "$ac_t""$MSGFMT" 1>&6
4413 else
4414 echo "$ac_t""no" 1>&6
4415 fi
4416 if test "$MSGFMT" != "no"; then
4417 for ac_func in dcgettext
4418 do
4419 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4420 echo "configure:4421: checking for $ac_func" >&5
4421 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4422 echo $ac_n "(cached) $ac_c" 1>&6
4423 else
4424 cat > conftest.$ac_ext <<EOF
4425 #line 4426 "configure"
4426 #include "confdefs.h"
4427 /* System header to define __stub macros and hopefully few prototypes,
4428 which can conflict with char $ac_func(); below. */
4429 #include <assert.h>
4430 /* Override any gcc2 internal prototype to avoid an error. */
4431 /* We use char because int might match the return type of a gcc2
4432 builtin and then its argument prototype would still apply. */
4433 char $ac_func();
4434
4435 int main() {
4436
4437 /* The GNU C library defines this for functions which it implements
4438 to always fail with ENOSYS. Some functions are actually named
4439 something starting with __ and the normal name is an alias. */
4440 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4441 choke me
4442 #else
4443 $ac_func();
4444 #endif
4445
4446 ; return 0; }
4447 EOF
4448 if { (eval echo configure:4449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4449 rm -rf conftest*
4450 eval "ac_cv_func_$ac_func=yes"
4451 else
4452 echo "configure: failed program was:" >&5
4453 cat conftest.$ac_ext >&5
4454 rm -rf conftest*
4455 eval "ac_cv_func_$ac_func=no"
4456 fi
4457 rm -f conftest*
4458 fi
4459
4460 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4461 echo "$ac_t""yes" 1>&6
4462 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4463 cat >> confdefs.h <<EOF
4464 #define $ac_tr_func 1
4465 EOF
4466
4467 else
4468 echo "$ac_t""no" 1>&6
4469 fi
4470 done
4471
4472 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4473 set dummy gmsgfmt; ac_word=$2
4474 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4475 echo "configure:4476: checking for $ac_word" >&5
4476 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4477 echo $ac_n "(cached) $ac_c" 1>&6
4478 else
4479 case "$GMSGFMT" in
4480 /*)
4481 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4482 ;;
4483 ?:/*)
4484 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4485 ;;
4486 *)
4487 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4488 ac_dummy="$PATH"
4489 for ac_dir in $ac_dummy; do
4490 test -z "$ac_dir" && ac_dir=.
4491 if test -f $ac_dir/$ac_word; then
4492 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4493 break
4494 fi
4495 done
4496 IFS="$ac_save_ifs"
4497 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4498 ;;
4499 esac
4500 fi
4501 GMSGFMT="$ac_cv_path_GMSGFMT"
4502 if test -n "$GMSGFMT"; then
4503 echo "$ac_t""$GMSGFMT" 1>&6
4504 else
4505 echo "$ac_t""no" 1>&6
4506 fi
4507
4508 # Extract the first word of "xgettext", so it can be a program name with args.
4509 set dummy xgettext; ac_word=$2
4510 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4511 echo "configure:4512: checking for $ac_word" >&5
4512 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4513 echo $ac_n "(cached) $ac_c" 1>&6
4514 else
4515 case "$XGETTEXT" in
4516 /*)
4517 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4518 ;;
4519 *)
4520 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4521 for ac_dir in $PATH; do
4522 test -z "$ac_dir" && ac_dir=.
4523 if test -f $ac_dir/$ac_word; then
4524 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4525 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4526 break
4527 fi
4528 fi
4529 done
4530 IFS="$ac_save_ifs"
4531 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4532 ;;
4533 esac
4534 fi
4535 XGETTEXT="$ac_cv_path_XGETTEXT"
4536 if test -n "$XGETTEXT"; then
4537 echo "$ac_t""$XGETTEXT" 1>&6
4538 else
4539 echo "$ac_t""no" 1>&6
4540 fi
4541
4542 cat > conftest.$ac_ext <<EOF
4543 #line 4544 "configure"
4544 #include "confdefs.h"
4545
4546 int main() {
4547 extern int _nl_msg_cat_cntr;
4548 return _nl_msg_cat_cntr
4549 ; return 0; }
4550 EOF
4551 if { (eval echo configure:4552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4552 rm -rf conftest*
4553 CATOBJEXT=.gmo
4554 DATADIRNAME=share
4555 else
4556 echo "configure: failed program was:" >&5
4557 cat conftest.$ac_ext >&5
4558 rm -rf conftest*
4559 CATOBJEXT=.mo
4560 DATADIRNAME=lib
4561 fi
4562 rm -f conftest*
4563 INSTOBJEXT=.mo
4564 fi
4565 fi
4566
4567 else
4568 echo "$ac_t""no" 1>&6
4569 fi
4570
4571
4572
4573 if test "$CATOBJEXT" = "NONE"; then
4574 nls_cv_use_gnu_gettext=yes
4575 fi
4576 fi
4577
4578 if test "$nls_cv_use_gnu_gettext" = "yes"; then
4579 INTLOBJS="\$(GETTOBJS)"
4580 # Extract the first word of "msgfmt", so it can be a program name with args.
4581 set dummy msgfmt; ac_word=$2
4582 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4583 echo "configure:4584: checking for $ac_word" >&5
4584 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4585 echo $ac_n "(cached) $ac_c" 1>&6
4586 else
4587 case "$MSGFMT" in
4588 /*)
4589 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4590 ;;
4591 *)
4592 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4593 for ac_dir in $PATH; do
4594 test -z "$ac_dir" && ac_dir=.
4595 if test -f $ac_dir/$ac_word; then
4596 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4597 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4598 break
4599 fi
4600 fi
4601 done
4602 IFS="$ac_save_ifs"
4603 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4604 ;;
4605 esac
4606 fi
4607 MSGFMT="$ac_cv_path_MSGFMT"
4608 if test -n "$MSGFMT"; then
4609 echo "$ac_t""$MSGFMT" 1>&6
4610 else
4611 echo "$ac_t""no" 1>&6
4612 fi
4613
4614 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4615 set dummy gmsgfmt; ac_word=$2
4616 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4617 echo "configure:4618: checking for $ac_word" >&5
4618 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4619 echo $ac_n "(cached) $ac_c" 1>&6
4620 else
4621 case "$GMSGFMT" in
4622 /*)
4623 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4624 ;;
4625 ?:/*)
4626 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4627 ;;
4628 *)
4629 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4630 ac_dummy="$PATH"
4631 for ac_dir in $ac_dummy; do
4632 test -z "$ac_dir" && ac_dir=.
4633 if test -f $ac_dir/$ac_word; then
4634 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4635 break
4636 fi
4637 done
4638 IFS="$ac_save_ifs"
4639 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4640 ;;
4641 esac
4642 fi
4643 GMSGFMT="$ac_cv_path_GMSGFMT"
4644 if test -n "$GMSGFMT"; then
4645 echo "$ac_t""$GMSGFMT" 1>&6
4646 else
4647 echo "$ac_t""no" 1>&6
4648 fi
4649
4650 # Extract the first word of "xgettext", so it can be a program name with args.
4651 set dummy xgettext; ac_word=$2
4652 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4653 echo "configure:4654: checking for $ac_word" >&5
4654 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4655 echo $ac_n "(cached) $ac_c" 1>&6
4656 else
4657 case "$XGETTEXT" in
4658 /*)
4659 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4660 ;;
4661 *)
4662 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4663 for ac_dir in $PATH; do
4664 test -z "$ac_dir" && ac_dir=.
4665 if test -f $ac_dir/$ac_word; then
4666 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4667 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4668 break
4669 fi
4670 fi
4671 done
4672 IFS="$ac_save_ifs"
4673 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4674 ;;
4675 esac
4676 fi
4677 XGETTEXT="$ac_cv_path_XGETTEXT"
4678 if test -n "$XGETTEXT"; then
4679 echo "$ac_t""$XGETTEXT" 1>&6
4680 else
4681 echo "$ac_t""no" 1>&6
4682 fi
4683
4684
4685 USE_INCLUDED_LIBINTL=yes
4686 CATOBJEXT=.gmo
4687 INSTOBJEXT=.mo
4688 DATADIRNAME=share
4689 INTLDEPS='$(top_builddir)/../intl/libintl.a'
4690 INTLLIBS=$INTLDEPS
4691 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4692 nls_cv_header_intl=libintl.h
4693 nls_cv_header_libgt=libgettext.h
4694 fi
4695
4696 if test "$XGETTEXT" != ":"; then
4697 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4698 : ;
4699 else
4700 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4701 XGETTEXT=":"
4702 fi
4703 fi
4704
4705 # We need to process the po/ directory.
4706 POSUB=po
4707 else
4708 DATADIRNAME=share
4709 nls_cv_header_intl=libintl.h
4710 nls_cv_header_libgt=libgettext.h
4711 fi
4712
4713 # If this is used in GNU gettext we have to set USE_NLS to `yes'
4714 # because some of the sources are only built for this goal.
4715 if test "$PACKAGE" = gettext; then
4716 USE_NLS=yes
4717 USE_INCLUDED_LIBINTL=yes
4718 fi
4719
4720 for lang in $ALL_LINGUAS; do
4721 GMOFILES="$GMOFILES $lang.gmo"
4722 POFILES="$POFILES $lang.po"
4723 done
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738 if test "x$CATOBJEXT" != "x"; then
4739 if test "x$ALL_LINGUAS" = "x"; then
4740 LINGUAS=
4741 else
4742 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4743 echo "configure:4744: checking for catalogs to be installed" >&5
4744 NEW_LINGUAS=
4745 for lang in ${LINGUAS=$ALL_LINGUAS}; do
4746 case "$ALL_LINGUAS" in
4747 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4748 esac
4749 done
4750 LINGUAS=$NEW_LINGUAS
4751 echo "$ac_t""$LINGUAS" 1>&6
4752 fi
4753
4754 if test -n "$LINGUAS"; then
4755 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4756 fi
4757 fi
4758
4759 if test $ac_cv_header_locale_h = yes; then
4760 INCLUDE_LOCALE_H="#include <locale.h>"
4761 else
4762 INCLUDE_LOCALE_H="\
4763 /* The system does not provide the header <locale.h>. Take care yourself. */"
4764 fi
4765
4766
4767 if test -f $srcdir/po2tbl.sed.in; then
4768 if test "$CATOBJEXT" = ".cat"; then
4769 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4770 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4771 echo "configure:4772: checking for linux/version.h" >&5
4772 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4773 echo $ac_n "(cached) $ac_c" 1>&6
4774 else
4775 cat > conftest.$ac_ext <<EOF
4776 #line 4777 "configure"
4777 #include "confdefs.h"
4778 #include <linux/version.h>
4779 EOF
4780 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4781 { (eval echo configure:4782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4782 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4783 if test -z "$ac_err"; then
4784 rm -rf conftest*
4785 eval "ac_cv_header_$ac_safe=yes"
4786 else
4787 echo "$ac_err" >&5
4788 echo "configure: failed program was:" >&5
4789 cat conftest.$ac_ext >&5
4790 rm -rf conftest*
4791 eval "ac_cv_header_$ac_safe=no"
4792 fi
4793 rm -f conftest*
4794 fi
4795 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4796 echo "$ac_t""yes" 1>&6
4797 msgformat=linux
4798 else
4799 echo "$ac_t""no" 1>&6
4800 msgformat=xopen
4801 fi
4802
4803
4804 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4805 fi
4806 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4807 $srcdir/po2tbl.sed.in > po2tbl.sed
4808 fi
4809
4810 if test "$PACKAGE" = "gettext"; then
4811 GT_NO="#NO#"
4812 GT_YES=
4813 else
4814 GT_NO=
4815 GT_YES="#YES#"
4816 fi
4817
4818
4819
4820 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4821
4822
4823 l=
4824
4825
4826 if test -d $srcdir/po; then
4827 test -d po || mkdir po
4828 if test "x$srcdir" != "x."; then
4829 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4830 posrcprefix="$srcdir/"
4831 else
4832 posrcprefix="../$srcdir/"
4833 fi
4834 else
4835 posrcprefix="../"
4836 fi
4837 rm -f po/POTFILES
4838 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4839 < $srcdir/po/POTFILES.in > po/POTFILES
4840 fi
4841
4842
4843 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4844 echo "configure:4845: checking whether to enable maintainer-specific portions of Makefiles" >&5
4845 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4846 if test "${enable_maintainer_mode+set}" = set; then
4847 enableval="$enable_maintainer_mode"
4848 USE_MAINTAINER_MODE=$enableval
4849 else
4850 USE_MAINTAINER_MODE=no
4851 fi
4852
4853 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4854
4855
4856 if test $USE_MAINTAINER_MODE = yes; then
4857 MAINTAINER_MODE_TRUE=
4858 MAINTAINER_MODE_FALSE='#'
4859 else
4860 MAINTAINER_MODE_TRUE='#'
4861 MAINTAINER_MODE_FALSE=
4862 fi
4863 MAINT=$MAINTAINER_MODE_TRUE
4864
4865
4866 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
4867 echo "configure:4868: checking for Cygwin environment" >&5
4868 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
4869 echo $ac_n "(cached) $ac_c" 1>&6
4870 else
4871 cat > conftest.$ac_ext <<EOF
4872 #line 4873 "configure"
4873 #include "confdefs.h"
4874
4875 int main() {
4876
4877 #ifndef __CYGWIN__
4878 #define __CYGWIN__ __CYGWIN32__
4879 #endif
4880 return __CYGWIN__;
4881 ; return 0; }
4882 EOF
4883 if { (eval echo configure:4884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4884 rm -rf conftest*
4885 ac_cv_cygwin=yes
4886 else
4887 echo "configure: failed program was:" >&5
4888 cat conftest.$ac_ext >&5
4889 rm -rf conftest*
4890 ac_cv_cygwin=no
4891 fi
4892 rm -f conftest*
4893 rm -f conftest*
4894 fi
4895
4896 echo "$ac_t""$ac_cv_cygwin" 1>&6
4897 CYGWIN=
4898 test "$ac_cv_cygwin" = yes && CYGWIN=yes
4899 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
4900 echo "configure:4901: checking for mingw32 environment" >&5
4901 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
4902 echo $ac_n "(cached) $ac_c" 1>&6
4903 else
4904 cat > conftest.$ac_ext <<EOF
4905 #line 4906 "configure"
4906 #include "confdefs.h"
4907
4908 int main() {
4909 return __MINGW32__;
4910 ; return 0; }
4911 EOF
4912 if { (eval echo configure:4913: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4913 rm -rf conftest*
4914 ac_cv_mingw32=yes
4915 else
4916 echo "configure: failed program was:" >&5
4917 cat conftest.$ac_ext >&5
4918 rm -rf conftest*
4919 ac_cv_mingw32=no
4920 fi
4921 rm -f conftest*
4922 rm -f conftest*
4923 fi
4924
4925 echo "$ac_t""$ac_cv_mingw32" 1>&6
4926 MINGW32=
4927 test "$ac_cv_mingw32" = yes && MINGW32=yes
4928
4929
4930 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4931 echo "configure:4932: checking for executable suffix" >&5
4932 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4933 echo $ac_n "(cached) $ac_c" 1>&6
4934 else
4935 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4936 ac_cv_exeext=.exe
4937 else
4938 rm -f conftest*
4939 echo 'int main () { return 0; }' > conftest.$ac_ext
4940 ac_cv_exeext=
4941 if { (eval echo configure:4942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4942 for file in conftest.*; do
4943 case $file in
4944 *.c | *.o | *.obj | *.ilk | *.pdb) ;;
4945 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
4946 esac
4947 done
4948 else
4949 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4950 fi
4951 rm -f conftest*
4952 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4953 fi
4954 fi
4955
4956 EXEEXT=""
4957 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4958 echo "$ac_t""${ac_cv_exeext}" 1>&6
4959 ac_exeext=$EXEEXT
4960
4961
4962 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
4963 do
4964 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4965 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4966 echo "configure:4967: checking for $ac_hdr" >&5
4967 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4968 echo $ac_n "(cached) $ac_c" 1>&6
4969 else
4970 cat > conftest.$ac_ext <<EOF
4971 #line 4972 "configure"
4972 #include "confdefs.h"
4973 #include <$ac_hdr>
4974 EOF
4975 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4976 { (eval echo configure:4977: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4977 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4978 if test -z "$ac_err"; then
4979 rm -rf conftest*
4980 eval "ac_cv_header_$ac_safe=yes"
4981 else
4982 echo "$ac_err" >&5
4983 echo "configure: failed program was:" >&5
4984 cat conftest.$ac_ext >&5
4985 rm -rf conftest*
4986 eval "ac_cv_header_$ac_safe=no"
4987 fi
4988 rm -f conftest*
4989 fi
4990 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4991 echo "$ac_t""yes" 1>&6
4992 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4993 cat >> confdefs.h <<EOF
4994 #define $ac_tr_hdr 1
4995 EOF
4996
4997 else
4998 echo "$ac_t""no" 1>&6
4999 fi
5000 done
5001
5002
5003 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5004 # people who are not cross-compiling but are compiling cross-assemblers.
5005 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5006 echo "configure:5007: checking whether compiling a cross-assembler" >&5
5007 if test "${host}" = "${target}"; then
5008 cross_gas=no
5009 else
5010 cross_gas=yes
5011 cat >> confdefs.h <<\EOF
5012 #define CROSS_COMPILE 1
5013 EOF
5014
5015 fi
5016 echo "$ac_t""$cross_gas" 1>&6
5017
5018 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5019 # for constant arguments. Useless!
5020 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5021 echo "configure:5022: checking for working alloca.h" >&5
5022 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5023 echo $ac_n "(cached) $ac_c" 1>&6
5024 else
5025 cat > conftest.$ac_ext <<EOF
5026 #line 5027 "configure"
5027 #include "confdefs.h"
5028 #include <alloca.h>
5029 int main() {
5030 char *p = alloca(2 * sizeof(int));
5031 ; return 0; }
5032 EOF
5033 if { (eval echo configure:5034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5034 rm -rf conftest*
5035 ac_cv_header_alloca_h=yes
5036 else
5037 echo "configure: failed program was:" >&5
5038 cat conftest.$ac_ext >&5
5039 rm -rf conftest*
5040 ac_cv_header_alloca_h=no
5041 fi
5042 rm -f conftest*
5043 fi
5044
5045 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5046 if test $ac_cv_header_alloca_h = yes; then
5047 cat >> confdefs.h <<\EOF
5048 #define HAVE_ALLOCA_H 1
5049 EOF
5050
5051 fi
5052
5053 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5054 echo "configure:5055: checking for alloca" >&5
5055 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5056 echo $ac_n "(cached) $ac_c" 1>&6
5057 else
5058 cat > conftest.$ac_ext <<EOF
5059 #line 5060 "configure"
5060 #include "confdefs.h"
5061
5062 #ifdef __GNUC__
5063 # define alloca __builtin_alloca
5064 #else
5065 # ifdef _MSC_VER
5066 # include <malloc.h>
5067 # define alloca _alloca
5068 # else
5069 # if HAVE_ALLOCA_H
5070 # include <alloca.h>
5071 # else
5072 # ifdef _AIX
5073 #pragma alloca
5074 # else
5075 # ifndef alloca /* predefined by HP cc +Olibcalls */
5076 char *alloca ();
5077 # endif
5078 # endif
5079 # endif
5080 # endif
5081 #endif
5082
5083 int main() {
5084 char *p = (char *) alloca(1);
5085 ; return 0; }
5086 EOF
5087 if { (eval echo configure:5088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5088 rm -rf conftest*
5089 ac_cv_func_alloca_works=yes
5090 else
5091 echo "configure: failed program was:" >&5
5092 cat conftest.$ac_ext >&5
5093 rm -rf conftest*
5094 ac_cv_func_alloca_works=no
5095 fi
5096 rm -f conftest*
5097 fi
5098
5099 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5100 if test $ac_cv_func_alloca_works = yes; then
5101 cat >> confdefs.h <<\EOF
5102 #define HAVE_ALLOCA 1
5103 EOF
5104
5105 fi
5106
5107 if test $ac_cv_func_alloca_works = no; then
5108 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5109 # that cause trouble. Some versions do not even contain alloca or
5110 # contain a buggy version. If you still want to use their alloca,
5111 # use ar to extract alloca.o from them instead of compiling alloca.c.
5112 ALLOCA=alloca.${ac_objext}
5113 cat >> confdefs.h <<\EOF
5114 #define C_ALLOCA 1
5115 EOF
5116
5117
5118 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5119 echo "configure:5120: checking whether alloca needs Cray hooks" >&5
5120 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5121 echo $ac_n "(cached) $ac_c" 1>&6
5122 else
5123 cat > conftest.$ac_ext <<EOF
5124 #line 5125 "configure"
5125 #include "confdefs.h"
5126 #if defined(CRAY) && ! defined(CRAY2)
5127 webecray
5128 #else
5129 wenotbecray
5130 #endif
5131
5132 EOF
5133 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5134 egrep "webecray" >/dev/null 2>&1; then
5135 rm -rf conftest*
5136 ac_cv_os_cray=yes
5137 else
5138 rm -rf conftest*
5139 ac_cv_os_cray=no
5140 fi
5141 rm -f conftest*
5142
5143 fi
5144
5145 echo "$ac_t""$ac_cv_os_cray" 1>&6
5146 if test $ac_cv_os_cray = yes; then
5147 for ac_func in _getb67 GETB67 getb67; do
5148 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5149 echo "configure:5150: checking for $ac_func" >&5
5150 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5151 echo $ac_n "(cached) $ac_c" 1>&6
5152 else
5153 cat > conftest.$ac_ext <<EOF
5154 #line 5155 "configure"
5155 #include "confdefs.h"
5156 /* System header to define __stub macros and hopefully few prototypes,
5157 which can conflict with char $ac_func(); below. */
5158 #include <assert.h>
5159 /* Override any gcc2 internal prototype to avoid an error. */
5160 /* We use char because int might match the return type of a gcc2
5161 builtin and then its argument prototype would still apply. */
5162 char $ac_func();
5163
5164 int main() {
5165
5166 /* The GNU C library defines this for functions which it implements
5167 to always fail with ENOSYS. Some functions are actually named
5168 something starting with __ and the normal name is an alias. */
5169 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5170 choke me
5171 #else
5172 $ac_func();
5173 #endif
5174
5175 ; return 0; }
5176 EOF
5177 if { (eval echo configure:5178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5178 rm -rf conftest*
5179 eval "ac_cv_func_$ac_func=yes"
5180 else
5181 echo "configure: failed program was:" >&5
5182 cat conftest.$ac_ext >&5
5183 rm -rf conftest*
5184 eval "ac_cv_func_$ac_func=no"
5185 fi
5186 rm -f conftest*
5187 fi
5188
5189 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5190 echo "$ac_t""yes" 1>&6
5191 cat >> confdefs.h <<EOF
5192 #define CRAY_STACKSEG_END $ac_func
5193 EOF
5194
5195 break
5196 else
5197 echo "$ac_t""no" 1>&6
5198 fi
5199
5200 done
5201 fi
5202
5203 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5204 echo "configure:5205: checking stack direction for C alloca" >&5
5205 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5206 echo $ac_n "(cached) $ac_c" 1>&6
5207 else
5208 if test "$cross_compiling" = yes; then
5209 ac_cv_c_stack_direction=0
5210 else
5211 cat > conftest.$ac_ext <<EOF
5212 #line 5213 "configure"
5213 #include "confdefs.h"
5214 find_stack_direction ()
5215 {
5216 static char *addr = 0;
5217 auto char dummy;
5218 if (addr == 0)
5219 {
5220 addr = &dummy;
5221 return find_stack_direction ();
5222 }
5223 else
5224 return (&dummy > addr) ? 1 : -1;
5225 }
5226 main ()
5227 {
5228 exit (find_stack_direction() < 0);
5229 }
5230 EOF
5231 if { (eval echo configure:5232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5232 then
5233 ac_cv_c_stack_direction=1
5234 else
5235 echo "configure: failed program was:" >&5
5236 cat conftest.$ac_ext >&5
5237 rm -fr conftest*
5238 ac_cv_c_stack_direction=-1
5239 fi
5240 rm -fr conftest*
5241 fi
5242
5243 fi
5244
5245 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5246 cat >> confdefs.h <<EOF
5247 #define STACK_DIRECTION $ac_cv_c_stack_direction
5248 EOF
5249
5250 fi
5251
5252 echo $ac_n "checking for inline""... $ac_c" 1>&6
5253 echo "configure:5254: checking for inline" >&5
5254 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5255 echo $ac_n "(cached) $ac_c" 1>&6
5256 else
5257 ac_cv_c_inline=no
5258 for ac_kw in inline __inline__ __inline; do
5259 cat > conftest.$ac_ext <<EOF
5260 #line 5261 "configure"
5261 #include "confdefs.h"
5262
5263 int main() {
5264 } $ac_kw foo() {
5265 ; return 0; }
5266 EOF
5267 if { (eval echo configure:5268: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5268 rm -rf conftest*
5269 ac_cv_c_inline=$ac_kw; break
5270 else
5271 echo "configure: failed program was:" >&5
5272 cat conftest.$ac_ext >&5
5273 fi
5274 rm -f conftest*
5275 done
5276
5277 fi
5278
5279 echo "$ac_t""$ac_cv_c_inline" 1>&6
5280 case "$ac_cv_c_inline" in
5281 inline | yes) ;;
5282 no) cat >> confdefs.h <<\EOF
5283 #define inline
5284 EOF
5285 ;;
5286 *) cat >> confdefs.h <<EOF
5287 #define inline $ac_cv_c_inline
5288 EOF
5289 ;;
5290 esac
5291
5292
5293 # VMS doesn't have unlink.
5294 for ac_func in unlink remove
5295 do
5296 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5297 echo "configure:5298: checking for $ac_func" >&5
5298 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5299 echo $ac_n "(cached) $ac_c" 1>&6
5300 else
5301 cat > conftest.$ac_ext <<EOF
5302 #line 5303 "configure"
5303 #include "confdefs.h"
5304 /* System header to define __stub macros and hopefully few prototypes,
5305 which can conflict with char $ac_func(); below. */
5306 #include <assert.h>
5307 /* Override any gcc2 internal prototype to avoid an error. */
5308 /* We use char because int might match the return type of a gcc2
5309 builtin and then its argument prototype would still apply. */
5310 char $ac_func();
5311
5312 int main() {
5313
5314 /* The GNU C library defines this for functions which it implements
5315 to always fail with ENOSYS. Some functions are actually named
5316 something starting with __ and the normal name is an alias. */
5317 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5318 choke me
5319 #else
5320 $ac_func();
5321 #endif
5322
5323 ; return 0; }
5324 EOF
5325 if { (eval echo configure:5326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5326 rm -rf conftest*
5327 eval "ac_cv_func_$ac_func=yes"
5328 else
5329 echo "configure: failed program was:" >&5
5330 cat conftest.$ac_ext >&5
5331 rm -rf conftest*
5332 eval "ac_cv_func_$ac_func=no"
5333 fi
5334 rm -f conftest*
5335 fi
5336
5337 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5338 echo "$ac_t""yes" 1>&6
5339 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5340 cat >> confdefs.h <<EOF
5341 #define $ac_tr_func 1
5342 EOF
5343 break
5344 else
5345 echo "$ac_t""no" 1>&6
5346 fi
5347 done
5348
5349
5350 # Some systems don't have sbrk().
5351 for ac_func in sbrk
5352 do
5353 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5354 echo "configure:5355: checking for $ac_func" >&5
5355 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5356 echo $ac_n "(cached) $ac_c" 1>&6
5357 else
5358 cat > conftest.$ac_ext <<EOF
5359 #line 5360 "configure"
5360 #include "confdefs.h"
5361 /* System header to define __stub macros and hopefully few prototypes,
5362 which can conflict with char $ac_func(); below. */
5363 #include <assert.h>
5364 /* Override any gcc2 internal prototype to avoid an error. */
5365 /* We use char because int might match the return type of a gcc2
5366 builtin and then its argument prototype would still apply. */
5367 char $ac_func();
5368
5369 int main() {
5370
5371 /* The GNU C library defines this for functions which it implements
5372 to always fail with ENOSYS. Some functions are actually named
5373 something starting with __ and the normal name is an alias. */
5374 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5375 choke me
5376 #else
5377 $ac_func();
5378 #endif
5379
5380 ; return 0; }
5381 EOF
5382 if { (eval echo configure:5383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5383 rm -rf conftest*
5384 eval "ac_cv_func_$ac_func=yes"
5385 else
5386 echo "configure: failed program was:" >&5
5387 cat conftest.$ac_ext >&5
5388 rm -rf conftest*
5389 eval "ac_cv_func_$ac_func=no"
5390 fi
5391 rm -f conftest*
5392 fi
5393
5394 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5395 echo "$ac_t""yes" 1>&6
5396 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5397 cat >> confdefs.h <<EOF
5398 #define $ac_tr_func 1
5399 EOF
5400
5401 else
5402 echo "$ac_t""no" 1>&6
5403 fi
5404 done
5405
5406
5407 # Some non-ANSI preprocessors botch requoting inside strings. That's bad
5408 # enough, but on some of those systems, the assert macro relies on requoting
5409 # working properly!
5410 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5411 echo "configure:5412: checking for working assert macro" >&5
5412 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5413 echo $ac_n "(cached) $ac_c" 1>&6
5414 else
5415 cat > conftest.$ac_ext <<EOF
5416 #line 5417 "configure"
5417 #include "confdefs.h"
5418 #include <assert.h>
5419 #include <stdio.h>
5420 int main() {
5421
5422 /* check for requoting problems */
5423 static int a, b, c, d;
5424 static char *s;
5425 assert (!strcmp(s, "foo bar baz quux"));
5426 /* check for newline handling */
5427 assert (a == b
5428 || c == d);
5429
5430 ; return 0; }
5431 EOF
5432 if { (eval echo configure:5433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5433 rm -rf conftest*
5434 gas_cv_assert_ok=yes
5435 else
5436 echo "configure: failed program was:" >&5
5437 cat conftest.$ac_ext >&5
5438 rm -rf conftest*
5439 gas_cv_assert_ok=no
5440 fi
5441 rm -f conftest*
5442 fi
5443 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5444 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5445 #define BROKEN_ASSERT 1
5446 EOF
5447
5448
5449
5450 # On some systems, the system header files may not declare malloc, realloc,
5451 # and free. There are places where gas needs these functions to have been
5452 # declared -- such as when taking their addresses.
5453 gas_test_headers="
5454 #ifdef HAVE_MEMORY_H
5455 #include <memory.h>
5456 #endif
5457 #ifdef HAVE_STRING_H
5458 #include <string.h>
5459 #else
5460 #ifdef HAVE_STRINGS_H
5461 #include <strings.h>
5462 #endif
5463 #endif
5464 #ifdef HAVE_STDLIB_H
5465 #include <stdlib.h>
5466 #endif
5467 #ifdef HAVE_UNISTD_H
5468 #include <unistd.h>
5469 #endif
5470 "
5471
5472 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5473 echo "configure:5474: checking whether declaration is required for strstr" >&5
5474 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5475 echo $ac_n "(cached) $ac_c" 1>&6
5476 else
5477 cat > conftest.$ac_ext <<EOF
5478 #line 5479 "configure"
5479 #include "confdefs.h"
5480 $gas_test_headers
5481 int main() {
5482
5483 typedef char *(*f)();
5484 f x;
5485 x = (f) strstr;
5486
5487 ; return 0; }
5488 EOF
5489 if { (eval echo configure:5490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5490 rm -rf conftest*
5491 gas_cv_decl_needed_strstr=no
5492 else
5493 echo "configure: failed program was:" >&5
5494 cat conftest.$ac_ext >&5
5495 rm -rf conftest*
5496 gas_cv_decl_needed_strstr=yes
5497 fi
5498 rm -f conftest*
5499 fi
5500 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5501 if test $gas_cv_decl_needed_strstr = yes; then
5502 cat >> confdefs.h <<\EOF
5503 #define NEED_DECLARATION_STRSTR 1
5504 EOF
5505
5506 fi
5507
5508
5509 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5510 echo "configure:5511: checking whether declaration is required for malloc" >&5
5511 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5512 echo $ac_n "(cached) $ac_c" 1>&6
5513 else
5514 cat > conftest.$ac_ext <<EOF
5515 #line 5516 "configure"
5516 #include "confdefs.h"
5517 $gas_test_headers
5518 int main() {
5519
5520 typedef char *(*f)();
5521 f x;
5522 x = (f) malloc;
5523
5524 ; return 0; }
5525 EOF
5526 if { (eval echo configure:5527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5527 rm -rf conftest*
5528 gas_cv_decl_needed_malloc=no
5529 else
5530 echo "configure: failed program was:" >&5
5531 cat conftest.$ac_ext >&5
5532 rm -rf conftest*
5533 gas_cv_decl_needed_malloc=yes
5534 fi
5535 rm -f conftest*
5536 fi
5537 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
5538 if test $gas_cv_decl_needed_malloc = yes; then
5539 cat >> confdefs.h <<\EOF
5540 #define NEED_DECLARATION_MALLOC 1
5541 EOF
5542
5543 fi
5544
5545
5546 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
5547 echo "configure:5548: checking whether declaration is required for free" >&5
5548 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
5549 echo $ac_n "(cached) $ac_c" 1>&6
5550 else
5551 cat > conftest.$ac_ext <<EOF
5552 #line 5553 "configure"
5553 #include "confdefs.h"
5554 $gas_test_headers
5555 int main() {
5556
5557 typedef void (*f)();
5558 f x;
5559 x = (f) free;
5560
5561 ; return 0; }
5562 EOF
5563 if { (eval echo configure:5564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5564 rm -rf conftest*
5565 gas_cv_decl_needed_free=no
5566 else
5567 echo "configure: failed program was:" >&5
5568 cat conftest.$ac_ext >&5
5569 rm -rf conftest*
5570 gas_cv_decl_needed_free=yes
5571 fi
5572 rm -f conftest*
5573 fi
5574 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
5575 if test $gas_cv_decl_needed_free = yes; then
5576 cat >> confdefs.h <<\EOF
5577 #define NEED_DECLARATION_FREE 1
5578 EOF
5579
5580 fi
5581
5582
5583 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
5584 echo "configure:5585: checking whether declaration is required for sbrk" >&5
5585 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
5586 echo $ac_n "(cached) $ac_c" 1>&6
5587 else
5588 cat > conftest.$ac_ext <<EOF
5589 #line 5590 "configure"
5590 #include "confdefs.h"
5591 $gas_test_headers
5592 int main() {
5593
5594 typedef char *(*f)();
5595 f x;
5596 x = (f) sbrk;
5597
5598 ; return 0; }
5599 EOF
5600 if { (eval echo configure:5601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5601 rm -rf conftest*
5602 gas_cv_decl_needed_sbrk=no
5603 else
5604 echo "configure: failed program was:" >&5
5605 cat conftest.$ac_ext >&5
5606 rm -rf conftest*
5607 gas_cv_decl_needed_sbrk=yes
5608 fi
5609 rm -f conftest*
5610 fi
5611 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
5612 if test $gas_cv_decl_needed_sbrk = yes; then
5613 cat >> confdefs.h <<\EOF
5614 #define NEED_DECLARATION_SBRK 1
5615 EOF
5616
5617 fi
5618
5619
5620 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
5621 echo "configure:5622: checking whether declaration is required for environ" >&5
5622 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
5623 echo $ac_n "(cached) $ac_c" 1>&6
5624 else
5625 cat > conftest.$ac_ext <<EOF
5626 #line 5627 "configure"
5627 #include "confdefs.h"
5628 $gas_test_headers
5629 int main() {
5630
5631 typedef char **f;
5632 f x;
5633 x = (f) environ;
5634
5635 ; return 0; }
5636 EOF
5637 if { (eval echo configure:5638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5638 rm -rf conftest*
5639 gas_cv_decl_needed_environ=no
5640 else
5641 echo "configure: failed program was:" >&5
5642 cat conftest.$ac_ext >&5
5643 rm -rf conftest*
5644 gas_cv_decl_needed_environ=yes
5645 fi
5646 rm -f conftest*
5647 fi
5648 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
5649 if test $gas_cv_decl_needed_environ = yes; then
5650 cat >> confdefs.h <<\EOF
5651 #define NEED_DECLARATION_ENVIRON 1
5652 EOF
5653
5654 fi
5655
5656
5657 # Does errno.h declare errno, or do we have to add a separate declaration
5658 # for it?
5659
5660 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
5661 echo "configure:5662: checking whether declaration is required for errno" >&5
5662 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
5663 echo $ac_n "(cached) $ac_c" 1>&6
5664 else
5665 cat > conftest.$ac_ext <<EOF
5666 #line 5667 "configure"
5667 #include "confdefs.h"
5668
5669 #ifdef HAVE_ERRNO_H
5670 #include <errno.h>
5671 #endif
5672
5673 int main() {
5674
5675 typedef int f;
5676 f x;
5677 x = (f) errno;
5678
5679 ; return 0; }
5680 EOF
5681 if { (eval echo configure:5682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5682 rm -rf conftest*
5683 gas_cv_decl_needed_errno=no
5684 else
5685 echo "configure: failed program was:" >&5
5686 cat conftest.$ac_ext >&5
5687 rm -rf conftest*
5688 gas_cv_decl_needed_errno=yes
5689 fi
5690 rm -f conftest*
5691 fi
5692 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
5693 if test $gas_cv_decl_needed_errno = yes; then
5694 cat >> confdefs.h <<\EOF
5695 #define NEED_DECLARATION_ERRNO 1
5696 EOF
5697
5698 fi
5699
5700
5701
5702
5703 trap '' 1 2 15
5704 cat > confcache <<\EOF
5705 # This file is a shell script that caches the results of configure
5706 # tests run on this system so they can be shared between configure
5707 # scripts and configure runs. It is not useful on other systems.
5708 # If it contains results you don't want to keep, you may remove or edit it.
5709 #
5710 # By default, configure uses ./config.cache as the cache file,
5711 # creating it if it does not exist already. You can give configure
5712 # the --cache-file=FILE option to use a different cache file; that is
5713 # what configure does when it calls configure scripts in
5714 # subdirectories, so they share the cache.
5715 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5716 # config.status only pays attention to the cache file if you give it the
5717 # --recheck option to rerun configure.
5718 #
5719 EOF
5720 # The following way of writing the cache mishandles newlines in values,
5721 # but we know of no workaround that is simple, portable, and efficient.
5722 # So, don't put newlines in cache variables' values.
5723 # Ultrix sh set writes to stderr and can't be redirected directly,
5724 # and sets the high bit in the cache file unless we assign to the vars.
5725 (set) 2>&1 |
5726 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5727 *ac_space=\ *)
5728 # `set' does not quote correctly, so add quotes (double-quote substitution
5729 # turns \\\\ into \\, and sed turns \\ into \).
5730 sed -n \
5731 -e "s/'/'\\\\''/g" \
5732 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5733 ;;
5734 *)
5735 # `set' quotes correctly as required by POSIX, so do not add quotes.
5736 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5737 ;;
5738 esac >> confcache
5739 if cmp -s $cache_file confcache; then
5740 :
5741 else
5742 if test -w $cache_file; then
5743 echo "updating cache $cache_file"
5744 cat confcache > $cache_file
5745 else
5746 echo "not updating unwritable cache $cache_file"
5747 fi
5748 fi
5749 rm -f confcache
5750
5751 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5752
5753 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5754 # Let make expand exec_prefix.
5755 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5756
5757 # Any assignment to VPATH causes Sun make to only execute
5758 # the first set of double-colon rules, so remove it if not needed.
5759 # If there is a colon in the path, we need to keep it.
5760 if test "x$srcdir" = x.; then
5761 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
5762 fi
5763
5764 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5765
5766 DEFS=-DHAVE_CONFIG_H
5767
5768 # Without the "./", some shells look in PATH for config.status.
5769 : ${CONFIG_STATUS=./config.status}
5770
5771 echo creating $CONFIG_STATUS
5772 rm -f $CONFIG_STATUS
5773 cat > $CONFIG_STATUS <<EOF
5774 #! /bin/sh
5775 # Generated automatically by configure.
5776 # Run this file to recreate the current configuration.
5777 # This directory was configured as follows,
5778 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5779 #
5780 # $0 $ac_configure_args
5781 #
5782 # Compiler output produced by configure, useful for debugging
5783 # configure, is in ./config.log if it exists.
5784
5785 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5786 for ac_option
5787 do
5788 case "\$ac_option" in
5789 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5790 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5791 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5792 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5793 echo "$CONFIG_STATUS generated by autoconf version 2.13"
5794 exit 0 ;;
5795 -help | --help | --hel | --he | --h)
5796 echo "\$ac_cs_usage"; exit 0 ;;
5797 *) echo "\$ac_cs_usage"; exit 1 ;;
5798 esac
5799 done
5800
5801 ac_given_srcdir=$srcdir
5802 ac_given_INSTALL="$INSTALL"
5803
5804 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
5805 EOF
5806 cat >> $CONFIG_STATUS <<EOF
5807
5808 # Protect against being on the right side of a sed subst in config.status.
5809 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5810 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5811 $ac_vpsub
5812 $extrasub
5813 s%@SHELL@%$SHELL%g
5814 s%@CFLAGS@%$CFLAGS%g
5815 s%@CPPFLAGS@%$CPPFLAGS%g
5816 s%@CXXFLAGS@%$CXXFLAGS%g
5817 s%@FFLAGS@%$FFLAGS%g
5818 s%@DEFS@%$DEFS%g
5819 s%@LDFLAGS@%$LDFLAGS%g
5820 s%@LIBS@%$LIBS%g
5821 s%@exec_prefix@%$exec_prefix%g
5822 s%@prefix@%$prefix%g
5823 s%@program_transform_name@%$program_transform_name%g
5824 s%@bindir@%$bindir%g
5825 s%@sbindir@%$sbindir%g
5826 s%@libexecdir@%$libexecdir%g
5827 s%@datadir@%$datadir%g
5828 s%@sysconfdir@%$sysconfdir%g
5829 s%@sharedstatedir@%$sharedstatedir%g
5830 s%@localstatedir@%$localstatedir%g
5831 s%@libdir@%$libdir%g
5832 s%@includedir@%$includedir%g
5833 s%@oldincludedir@%$oldincludedir%g
5834 s%@infodir@%$infodir%g
5835 s%@mandir@%$mandir%g
5836 s%@host@%$host%g
5837 s%@host_alias@%$host_alias%g
5838 s%@host_cpu@%$host_cpu%g
5839 s%@host_vendor@%$host_vendor%g
5840 s%@host_os@%$host_os%g
5841 s%@target@%$target%g
5842 s%@target_alias@%$target_alias%g
5843 s%@target_cpu@%$target_cpu%g
5844 s%@target_vendor@%$target_vendor%g
5845 s%@target_os@%$target_os%g
5846 s%@build@%$build%g
5847 s%@build_alias@%$build_alias%g
5848 s%@build_cpu@%$build_cpu%g
5849 s%@build_vendor@%$build_vendor%g
5850 s%@build_os@%$build_os%g
5851 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5852 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5853 s%@INSTALL_DATA@%$INSTALL_DATA%g
5854 s%@PACKAGE@%$PACKAGE%g
5855 s%@VERSION@%$VERSION%g
5856 s%@ACLOCAL@%$ACLOCAL%g
5857 s%@AUTOCONF@%$AUTOCONF%g
5858 s%@AUTOMAKE@%$AUTOMAKE%g
5859 s%@AUTOHEADER@%$AUTOHEADER%g
5860 s%@MAKEINFO@%$MAKEINFO%g
5861 s%@SET_MAKE@%$SET_MAKE%g
5862 s%@RANLIB@%$RANLIB%g
5863 s%@CC@%$CC%g
5864 s%@LD@%$LD%g
5865 s%@NM@%$NM%g
5866 s%@USE_SYMBOL_UNDERSCORE@%$USE_SYMBOL_UNDERSCORE%g
5867 s%@LN_S@%$LN_S%g
5868 s%@DLLTOOL@%$DLLTOOL%g
5869 s%@AS@%$AS%g
5870 s%@LIBTOOL@%$LIBTOOL%g
5871 s%@GDBINIT@%$GDBINIT%g
5872 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
5873 s%@extra_objects@%$extra_objects%g
5874 s%@target_cpu_type@%$target_cpu_type%g
5875 s%@obj_format@%$obj_format%g
5876 s%@te_file@%$te_file%g
5877 s%@install_tooldir@%$install_tooldir%g
5878 s%@atof@%$atof%g
5879 s%@BFDLIB@%$BFDLIB%g
5880 s%@OPCODES_LIB@%$OPCODES_LIB%g
5881 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
5882 s%@YACC@%$YACC%g
5883 s%@LEX@%$LEX%g
5884 s%@LEXLIB@%$LEXLIB%g
5885 s%@CPP@%$CPP%g
5886 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
5887 s%@ALLOCA@%$ALLOCA%g
5888 s%@USE_NLS@%$USE_NLS%g
5889 s%@MSGFMT@%$MSGFMT%g
5890 s%@GMSGFMT@%$GMSGFMT%g
5891 s%@XGETTEXT@%$XGETTEXT%g
5892 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5893 s%@CATALOGS@%$CATALOGS%g
5894 s%@CATOBJEXT@%$CATOBJEXT%g
5895 s%@DATADIRNAME@%$DATADIRNAME%g
5896 s%@GMOFILES@%$GMOFILES%g
5897 s%@INSTOBJEXT@%$INSTOBJEXT%g
5898 s%@INTLDEPS@%$INTLDEPS%g
5899 s%@INTLLIBS@%$INTLLIBS%g
5900 s%@INTLOBJS@%$INTLOBJS%g
5901 s%@POFILES@%$POFILES%g
5902 s%@POSUB@%$POSUB%g
5903 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5904 s%@GT_NO@%$GT_NO%g
5905 s%@GT_YES@%$GT_YES%g
5906 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5907 s%@l@%$l%g
5908 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5909 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5910 s%@MAINT@%$MAINT%g
5911 s%@EXEEXT@%$EXEEXT%g
5912
5913 CEOF
5914 EOF
5915
5916 cat >> $CONFIG_STATUS <<\EOF
5917
5918 # Split the substitutions into bite-sized pieces for seds with
5919 # small command number limits, like on Digital OSF/1 and HP-UX.
5920 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5921 ac_file=1 # Number of current file.
5922 ac_beg=1 # First line for current file.
5923 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5924 ac_more_lines=:
5925 ac_sed_cmds=""
5926 while $ac_more_lines; do
5927 if test $ac_beg -gt 1; then
5928 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5929 else
5930 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5931 fi
5932 if test ! -s conftest.s$ac_file; then
5933 ac_more_lines=false
5934 rm -f conftest.s$ac_file
5935 else
5936 if test -z "$ac_sed_cmds"; then
5937 ac_sed_cmds="sed -f conftest.s$ac_file"
5938 else
5939 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5940 fi
5941 ac_file=`expr $ac_file + 1`
5942 ac_beg=$ac_end
5943 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5944 fi
5945 done
5946 if test -z "$ac_sed_cmds"; then
5947 ac_sed_cmds=cat
5948 fi
5949 EOF
5950
5951 cat >> $CONFIG_STATUS <<EOF
5952
5953 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
5954 EOF
5955 cat >> $CONFIG_STATUS <<\EOF
5956 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5957 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5958 case "$ac_file" in
5959 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5960 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5961 *) ac_file_in="${ac_file}.in" ;;
5962 esac
5963
5964 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5965
5966 # Remove last slash and all that follows it. Not all systems have dirname.
5967 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5968 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5969 # The file is in a subdirectory.
5970 test ! -d "$ac_dir" && mkdir "$ac_dir"
5971 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5972 # A "../" for each directory in $ac_dir_suffix.
5973 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5974 else
5975 ac_dir_suffix= ac_dots=
5976 fi
5977
5978 case "$ac_given_srcdir" in
5979 .) srcdir=.
5980 if test -z "$ac_dots"; then top_srcdir=.
5981 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5982 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5983 *) # Relative path.
5984 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5985 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5986 esac
5987
5988 case "$ac_given_INSTALL" in
5989 [/$]*) INSTALL="$ac_given_INSTALL" ;;
5990 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5991 esac
5992
5993 echo creating "$ac_file"
5994 rm -f "$ac_file"
5995 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5996 case "$ac_file" in
5997 *Makefile*) ac_comsub="1i\\
5998 # $configure_input" ;;
5999 *) ac_comsub= ;;
6000 esac
6001
6002 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6003 sed -e "$ac_comsub
6004 s%@configure_input@%$configure_input%g
6005 s%@srcdir@%$srcdir%g
6006 s%@top_srcdir@%$top_srcdir%g
6007 s%@INSTALL@%$INSTALL%g
6008 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6009 fi; done
6010 rm -f conftest.s*
6011
6012 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6013 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6014 #
6015 # ac_d sets the value in "#define NAME VALUE" lines.
6016 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6017 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
6018 ac_dC='\3'
6019 ac_dD='%g'
6020 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6021 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6022 ac_uB='\([ ]\)%\1#\2define\3'
6023 ac_uC=' '
6024 ac_uD='\4%g'
6025 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6026 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6027 ac_eB='$%\1#\2define\3'
6028 ac_eC=' '
6029 ac_eD='%g'
6030
6031 if test "${CONFIG_HEADERS+set}" != set; then
6032 EOF
6033 cat >> $CONFIG_STATUS <<EOF
6034 CONFIG_HEADERS="config.h:config.in"
6035 EOF
6036 cat >> $CONFIG_STATUS <<\EOF
6037 fi
6038 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6039 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6040 case "$ac_file" in
6041 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6042 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6043 *) ac_file_in="${ac_file}.in" ;;
6044 esac
6045
6046 echo creating $ac_file
6047
6048 rm -f conftest.frag conftest.in conftest.out
6049 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6050 cat $ac_file_inputs > conftest.in
6051
6052 EOF
6053
6054 # Transform confdefs.h into a sed script conftest.vals that substitutes
6055 # the proper values into config.h.in to produce config.h. And first:
6056 # Protect against being on the right side of a sed subst in config.status.
6057 # Protect against being in an unquoted here document in config.status.
6058 rm -f conftest.vals
6059 cat > conftest.hdr <<\EOF
6060 s/[\\&%]/\\&/g
6061 s%[\\$`]%\\&%g
6062 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6063 s%ac_d%ac_u%gp
6064 s%ac_u%ac_e%gp
6065 EOF
6066 sed -n -f conftest.hdr confdefs.h > conftest.vals
6067 rm -f conftest.hdr
6068
6069 # This sed command replaces #undef with comments. This is necessary, for
6070 # example, in the case of _POSIX_SOURCE, which is predefined and required
6071 # on some systems where configure will not decide to define it.
6072 cat >> conftest.vals <<\EOF
6073 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6074 EOF
6075
6076 # Break up conftest.vals because some shells have a limit on
6077 # the size of here documents, and old seds have small limits too.
6078
6079 rm -f conftest.tail
6080 while :
6081 do
6082 ac_lines=`grep -c . conftest.vals`
6083 # grep -c gives empty output for an empty file on some AIX systems.
6084 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6085 # Write a limited-size here document to conftest.frag.
6086 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6087 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6088 echo 'CEOF
6089 sed -f conftest.frag conftest.in > conftest.out
6090 rm -f conftest.in
6091 mv conftest.out conftest.in
6092 ' >> $CONFIG_STATUS
6093 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6094 rm -f conftest.vals
6095 mv conftest.tail conftest.vals
6096 done
6097 rm -f conftest.vals
6098
6099 cat >> $CONFIG_STATUS <<\EOF
6100 rm -f conftest.frag conftest.h
6101 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
6102 cat conftest.in >> conftest.h
6103 rm -f conftest.in
6104 if cmp -s $ac_file conftest.h 2>/dev/null; then
6105 echo "$ac_file is unchanged"
6106 rm -f conftest.h
6107 else
6108 # Remove last slash and all that follows it. Not all systems have dirname.
6109 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6110 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6111 # The file is in a subdirectory.
6112 test ! -d "$ac_dir" && mkdir "$ac_dir"
6113 fi
6114 rm -f $ac_file
6115 mv conftest.h $ac_file
6116 fi
6117 fi; done
6118
6119 EOF
6120 cat >> $CONFIG_STATUS <<EOF
6121
6122 target_cpu_type=${target_cpu_type}
6123 cgen_cpu_prefix=${cgen_cpu_prefix}
6124 obj_format=${obj_format}
6125 te_file=${te_file}
6126 EOF
6127 cat >> $CONFIG_STATUS <<\EOF
6128 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6129 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6130 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6131 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6132 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6133 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6134 if test "x$cgen_cpu_prefix" != x ; then
6135 echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6136 fi
6137
6138 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6139 exit 0
6140 EOF
6141 chmod +x $CONFIG_STATUS
6142 rm -fr confdefs* $ac_clean_files
6143 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6144
git-cvsimport of binutils cvsroot