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2000-07-28 Jason Eckhardt <jle@cygnus.com>
[binutils.git] / gas / configure
blob93afadd837409afc8a8f0f80a5240551dfe07d2e
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="$ac_help
23 --disable-libtool-lock avoid locking (might break parallel builds)"
24 ac_help="$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="$ac_help
31 --enable-build-warnings Enable build-time compiler warnings if gcc is used"
32 ac_help="$ac_help
33 --disable-nls do not use Native Language Support"
34 ac_help="$ac_help
35 --with-included-gettext use the GNU gettext library included here"
36 ac_help="$ac_help
37 --enable-maintainer-mode enable make rules and dependencies not useful
38 (and sometimes confusing) to the casual installer"
39
40 # Initialize some variables set by options.
41 # The variables have the same names as the options, with
42 # dashes changed to underlines.
43 build=NONE
44 cache_file=./config.cache
45 exec_prefix=NONE
46 host=NONE
47 no_create=
48 nonopt=NONE
49 no_recursion=
50 prefix=NONE
51 program_prefix=NONE
52 program_suffix=NONE
53 program_transform_name=s,x,x,
54 silent=
55 site=
56 srcdir=
57 target=NONE
58 verbose=
59 x_includes=NONE
60 x_libraries=NONE
61 bindir='${exec_prefix}/bin'
62 sbindir='${exec_prefix}/sbin'
63 libexecdir='${exec_prefix}/libexec'
64 datadir='${prefix}/share'
65 sysconfdir='${prefix}/etc'
66 sharedstatedir='${prefix}/com'
67 localstatedir='${prefix}/var'
68 libdir='${exec_prefix}/lib'
69 includedir='${prefix}/include'
70 oldincludedir='/usr/include'
71 infodir='${prefix}/info'
72 mandir='${prefix}/man'
73
74 # Initialize some other variables.
75 subdirs=
76 MFLAGS= MAKEFLAGS=
77 SHELL=${CONFIG_SHELL-/bin/sh}
78 # Maximum number of lines to put in a shell here document.
79 ac_max_here_lines=12
80
81 ac_prev=
82 for ac_option
83 do
84
85 # If the previous option needs an argument, assign it.
86 if test -n "$ac_prev"; then
87 eval "$ac_prev=\$ac_option"
88 ac_prev=
89 continue
90 fi
91
92 case "$ac_option" in
93 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
94 *) ac_optarg= ;;
95 esac
96
97 # Accept the important Cygnus configure options, so we can diagnose typos.
98
99 case "$ac_option" in
100
101 -bindir | --bindir | --bindi | --bind | --bin | --bi)
102 ac_prev=bindir ;;
103 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
104 bindir="$ac_optarg" ;;
105
106 -build | --build | --buil | --bui | --bu)
107 ac_prev=build ;;
108 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
109 build="$ac_optarg" ;;
110
111 -cache-file | --cache-file | --cache-fil | --cache-fi \
112 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
113 ac_prev=cache_file ;;
114 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
115 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
116 cache_file="$ac_optarg" ;;
117
118 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
119 ac_prev=datadir ;;
120 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
121 | --da=*)
122 datadir="$ac_optarg" ;;
123
124 -disable-* | --disable-*)
125 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
126 # Reject names that are not valid shell variable names.
127 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
128 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
129 fi
130 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
131 eval "enable_${ac_feature}=no" ;;
132
133 -enable-* | --enable-*)
134 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
135 # Reject names that are not valid shell variable names.
136 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
137 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
138 fi
139 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
140 case "$ac_option" in
141 *=*) ;;
142 *) ac_optarg=yes ;;
143 esac
144 eval "enable_${ac_feature}='$ac_optarg'" ;;
145
146 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
147 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
148 | --exec | --exe | --ex)
149 ac_prev=exec_prefix ;;
150 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
151 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
152 | --exec=* | --exe=* | --ex=*)
153 exec_prefix="$ac_optarg" ;;
154
155 -gas | --gas | --ga | --g)
156 # Obsolete; use --with-gas.
157 with_gas=yes ;;
158
159 -help | --help | --hel | --he)
160 # Omit some internal or obsolete options to make the list less imposing.
161 # This message is too long to be a string in the A/UX 3.1 sh.
162 cat << EOF
163 Usage: configure [options] [host]
164 Options: [defaults in brackets after descriptions]
165 Configuration:
166 --cache-file=FILE cache test results in FILE
167 --help print this message
168 --no-create do not create output files
169 --quiet, --silent do not print \`checking...' messages
170 --version print the version of autoconf that created configure
171 Directory and file names:
172 --prefix=PREFIX install architecture-independent files in PREFIX
173 [$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="$ac_optarg" ;;
339
340 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
341 ac_prev=srcdir ;;
342 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
343 srcdir="$ac_optarg" ;;
344
345 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
346 | --syscon | --sysco | --sysc | --sys | --sy)
347 ac_prev=sysconfdir ;;
348 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
349 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
350 sysconfdir="$ac_optarg" ;;
351
352 -target | --target | --targe | --targ | --tar | --ta | --t)
353 ac_prev=target ;;
354 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
355 target="$ac_optarg" ;;
356
357 -v | -verbose | --verbose | --verbos | --verbo | --verb)
358 verbose=yes ;;
359
360 -version | --version | --versio | --versi | --vers)
361 echo "configure generated by autoconf version 2.13"
362 exit 0 ;;
363
364 -with-* | --with-*)
365 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
366 # Reject names that are not valid shell variable names.
367 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
368 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
369 fi
370 ac_package=`echo $ac_package| sed 's/-/_/g'`
371 case "$ac_option" in
372 *=*) ;;
373 *) ac_optarg=yes ;;
374 esac
375 eval "with_${ac_package}='$ac_optarg'" ;;
376
377 -without-* | --without-*)
378 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
379 # Reject names that are not valid shell variable names.
380 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
381 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
382 fi
383 ac_package=`echo $ac_package| sed 's/-/_/g'`
384 eval "with_${ac_package}=no" ;;
385
386 --x)
387 # Obsolete; use --with-x.
388 with_x=yes ;;
389
390 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
391 | --x-incl | --x-inc | --x-in | --x-i)
392 ac_prev=x_includes ;;
393 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
394 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
395 x_includes="$ac_optarg" ;;
396
397 -x-libraries | --x-libraries | --x-librarie | --x-librari \
398 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
399 ac_prev=x_libraries ;;
400 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
401 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
402 x_libraries="$ac_optarg" ;;
403
404 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
405 ;;
406
407 *)
408 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
409 echo "configure: warning: $ac_option: invalid host type" 1>&2
410 fi
411 if test "x$nonopt" != xNONE; then
412 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
413 fi
414 nonopt="$ac_option"
415 ;;
416
417 esac
418 done
419
420 if test -n "$ac_prev"; then
421 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
422 fi
423
424 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
425
426 # File descriptor usage:
427 # 0 standard input
428 # 1 file creation
429 # 2 errors and warnings
430 # 3 some systems may open it to /dev/tty
431 # 4 used on the Kubota Titan
432 # 6 checking for... messages and results
433 # 5 compiler messages saved in config.log
434 if test "$silent" = yes; then
435 exec 6>/dev/null
436 else
437 exec 6>&1
438 fi
439 exec 5>./config.log
440
441 echo "\
442 This file contains any messages produced by compilers while
443 running configure, to aid debugging if configure makes a mistake.
444 " 1>&5
445
446 # Strip out --no-create and --no-recursion so they do not pile up.
447 # Also quote any args containing shell metacharacters.
448 ac_configure_args=
449 for ac_arg
450 do
451 case "$ac_arg" in
452 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
453 | --no-cr | --no-c) ;;
454 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
455 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
456 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
457 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
458 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
459 esac
460 done
461
462 # NLS nuisances.
463 # Only set these to C if already set. These must not be set unconditionally
464 # because not all systems understand e.g. LANG=C (notably SCO).
465 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
466 # Non-C LC_CTYPE values break the ctype check.
467 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
468 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
469 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
470 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
471
472 # confdefs.h avoids OS command line length limits that DEFS can exceed.
473 rm -rf conftest* confdefs.h
474 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
475 echo > confdefs.h
476
477 # A filename unique to this package, relative to the directory that
478 # configure is in, which we can look for to find out if srcdir is correct.
479 ac_unique_file=as.h
480
481 # Find the source files, if location was not specified.
482 if test -z "$srcdir"; then
483 ac_srcdir_defaulted=yes
484 # Try the directory containing this script, then its parent.
485 ac_prog=$0
486 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
487 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
488 srcdir=$ac_confdir
489 if test ! -r $srcdir/$ac_unique_file; then
490 srcdir=..
491 fi
492 else
493 ac_srcdir_defaulted=no
494 fi
495 if test ! -r $srcdir/$ac_unique_file; then
496 if test "$ac_srcdir_defaulted" = yes; then
497 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
498 else
499 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
500 fi
501 fi
502 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
503
504 # Prefer explicitly selected file to automatically selected ones.
505 if test -z "$CONFIG_SITE"; then
506 if test "x$prefix" != xNONE; then
507 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
508 else
509 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
510 fi
511 fi
512 for ac_site_file in $CONFIG_SITE; do
513 if test -r "$ac_site_file"; then
514 echo "loading site script $ac_site_file"
515 . "$ac_site_file"
516 fi
517 done
518
519 if test -r "$cache_file"; then
520 echo "loading cache $cache_file"
521 . $cache_file
522 else
523 echo "creating cache $cache_file"
524 > $cache_file
525 fi
526
527 ac_ext=c
528 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
529 ac_cpp='$CPP $CPPFLAGS'
530 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
531 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
532 cross_compiling=$ac_cv_prog_cc_cross
533
534 ac_exeext=
535 ac_objext=o
536 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
537 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
538 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
539 ac_n= ac_c='
540 ' ac_t=' '
541 else
542 ac_n=-n ac_c= ac_t=
543 fi
544 else
545 ac_n= ac_c='\c' ac_t=
546 fi
547
548
549
550 ac_aux_dir=
551 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
552 if test -f $ac_dir/install-sh; then
553 ac_aux_dir=$ac_dir
554 ac_install_sh="$ac_aux_dir/install-sh -c"
555 break
556 elif test -f $ac_dir/install.sh; then
557 ac_aux_dir=$ac_dir
558 ac_install_sh="$ac_aux_dir/install.sh -c"
559 break
560 fi
561 done
562 if test -z "$ac_aux_dir"; then
563 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
564 fi
565 ac_config_guess=$ac_aux_dir/config.guess
566 ac_config_sub=$ac_aux_dir/config.sub
567 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
568
569
570 # Do some error checking and defaulting for the host and target type.
571 # The inputs are:
572 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
573 #
574 # The rules are:
575 # 1. You are not allowed to specify --host, --target, and nonopt at the
576 # same time.
577 # 2. Host defaults to nonopt.
578 # 3. If nonopt is not specified, then host defaults to the current host,
579 # as determined by config.guess.
580 # 4. Target and build default to nonopt.
581 # 5. If nonopt is not specified, then target and build default to host.
582
583 # The aliases save the names the user supplied, while $host etc.
584 # will get canonicalized.
585 case $host---$target---$nonopt in
586 NONE---*---* | *---NONE---* | *---*---NONE) ;;
587 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
588 esac
589
590
591 # Make sure we can run config.sub.
592 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
593 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
594 fi
595
596 echo $ac_n "checking host system type""... $ac_c" 1>&6
597 echo "configure:598: checking host system type" >&5
598
599 host_alias=$host
600 case "$host_alias" in
601 NONE)
602 case $nonopt in
603 NONE)
604 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
605 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
606 fi ;;
607 *) host_alias=$nonopt ;;
608 esac ;;
609 esac
610
611 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
612 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
613 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
614 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
615 echo "$ac_t""$host" 1>&6
616
617 echo $ac_n "checking target system type""... $ac_c" 1>&6
618 echo "configure:619: checking target system type" >&5
619
620 target_alias=$target
621 case "$target_alias" in
622 NONE)
623 case $nonopt in
624 NONE) target_alias=$host_alias ;;
625 *) target_alias=$nonopt ;;
626 esac ;;
627 esac
628
629 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
630 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
631 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
632 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
633 echo "$ac_t""$target" 1>&6
634
635 echo $ac_n "checking build system type""... $ac_c" 1>&6
636 echo "configure:637: checking build system type" >&5
637
638 build_alias=$build
639 case "$build_alias" in
640 NONE)
641 case $nonopt in
642 NONE) build_alias=$host_alias ;;
643 *) build_alias=$nonopt ;;
644 esac ;;
645 esac
646
647 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
648 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
649 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
650 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
651 echo "$ac_t""$build" 1>&6
652
653 test "$host_alias" != "$target_alias" &&
654 test "$program_prefix$program_suffix$program_transform_name" = \
655 NONENONEs,x,x, &&
656 program_prefix=${target_alias}-
657
658
659 # Find a good install program. We prefer a C program (faster),
660 # so one script is as good as another. But avoid the broken or
661 # incompatible versions:
662 # SysV /etc/install, /usr/sbin/install
663 # SunOS /usr/etc/install
664 # IRIX /sbin/install
665 # AIX /bin/install
666 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
667 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
668 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
669 # ./install, which can be erroneously created by make from ./install.sh.
670 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
671 echo "configure:672: checking for a BSD compatible install" >&5
672 if test -z "$INSTALL"; then
673 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
674 echo $ac_n "(cached) $ac_c" 1>&6
675 else
676 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
677 for ac_dir in $PATH; do
678 # Account for people who put trailing slashes in PATH elements.
679 case "$ac_dir/" in
680 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
681 *)
682 # OSF1 and SCO ODT 3.0 have their own names for install.
683 # Don't use installbsd from OSF since it installs stuff as root
684 # by default.
685 for ac_prog in ginstall scoinst install; do
686 if test -f $ac_dir/$ac_prog; then
687 if test $ac_prog = install &&
688 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
689 # AIX install. It has an incompatible calling convention.
690 :
691 else
692 ac_cv_path_install="$ac_dir/$ac_prog -c"
693 break 2
694 fi
695 fi
696 done
697 ;;
698 esac
699 done
700 IFS="$ac_save_IFS"
701
702 fi
703 if test "${ac_cv_path_install+set}" = set; then
704 INSTALL="$ac_cv_path_install"
705 else
706 # As a last resort, use the slow shell script. We don't cache a
707 # path for INSTALL within a source directory, because that will
708 # break other packages using the cache if that directory is
709 # removed, or if the path is relative.
710 INSTALL="$ac_install_sh"
711 fi
712 fi
713 echo "$ac_t""$INSTALL" 1>&6
714
715 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
716 # It thinks the first close brace ends the variable substitution.
717 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
718
719 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
720
721 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
722
723 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
724 echo "configure:725: checking whether build environment is sane" >&5
725 # Just in case
726 sleep 1
727 echo timestamp > conftestfile
728 # Do `set' in a subshell so we don't clobber the current shell's
729 # arguments. Must try -L first in case configure is actually a
730 # symlink; some systems play weird games with the mod time of symlinks
731 # (eg FreeBSD returns the mod time of the symlink's containing
732 # directory).
733 if (
734 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
735 if test "$*" = "X"; then
736 # -L didn't work.
737 set X `ls -t $srcdir/configure conftestfile`
738 fi
739 if test "$*" != "X $srcdir/configure conftestfile" \
740 && test "$*" != "X conftestfile $srcdir/configure"; then
741
742 # If neither matched, then we have a broken ls. This can happen
743 # if, for instance, CONFIG_SHELL is bash and it inherits a
744 # broken ls alias from the environment. This has actually
745 # happened. Such a system could not be considered "sane".
746 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
747 alias in your environment" 1>&2; exit 1; }
748 fi
749
750 test "$2" = conftestfile
751 )
752 then
753 # Ok.
754 :
755 else
756 { echo "configure: error: newly created file is older than distributed files!
757 Check your system clock" 1>&2; exit 1; }
758 fi
759 rm -f conftest*
760 echo "$ac_t""yes" 1>&6
761 if test "$program_transform_name" = s,x,x,; then
762 program_transform_name=
763 else
764 # Double any \ or $. echo might interpret backslashes.
765 cat <<\EOF_SED > conftestsed
766 s,\\,\\\\,g; s,\$,$$,g
767 EOF_SED
768 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
769 rm -f conftestsed
770 fi
771 test "$program_prefix" != NONE &&
772 program_transform_name="s,^,${program_prefix},; $program_transform_name"
773 # Use a double $ so make ignores it.
774 test "$program_suffix" != NONE &&
775 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
776
777 # sed with no file args requires a program.
778 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
779
780 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
781 echo "configure:782: checking whether ${MAKE-make} sets \${MAKE}" >&5
782 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
783 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
784 echo $ac_n "(cached) $ac_c" 1>&6
785 else
786 cat > conftestmake <<\EOF
787 all:
788 @echo 'ac_maketemp="${MAKE}"'
789 EOF
790 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
791 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
792 if test -n "$ac_maketemp"; then
793 eval ac_cv_prog_make_${ac_make}_set=yes
794 else
795 eval ac_cv_prog_make_${ac_make}_set=no
796 fi
797 rm -f conftestmake
798 fi
799 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
800 echo "$ac_t""yes" 1>&6
801 SET_MAKE=
802 else
803 echo "$ac_t""no" 1>&6
804 SET_MAKE="MAKE=${MAKE-make}"
805 fi
806
807
808 PACKAGE=gas
809
810 VERSION=2.10.90
811
812 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
813 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
814 fi
815 cat >> confdefs.h <<EOF
816 #define PACKAGE "$PACKAGE"
817 EOF
818
819 cat >> confdefs.h <<EOF
820 #define VERSION "$VERSION"
821 EOF
822
823
824
825 missing_dir=`cd $ac_aux_dir && pwd`
826 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
827 echo "configure:828: checking for working aclocal" >&5
828 # Run test in a subshell; some versions of sh will print an error if
829 # an executable is not found, even if stderr is redirected.
830 # Redirect stdin to placate older versions of autoconf. Sigh.
831 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
832 ACLOCAL=aclocal
833 echo "$ac_t""found" 1>&6
834 else
835 ACLOCAL="$missing_dir/missing aclocal"
836 echo "$ac_t""missing" 1>&6
837 fi
838
839 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
840 echo "configure:841: checking for working autoconf" >&5
841 # Run test in a subshell; some versions of sh will print an error if
842 # an executable is not found, even if stderr is redirected.
843 # Redirect stdin to placate older versions of autoconf. Sigh.
844 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
845 AUTOCONF=autoconf
846 echo "$ac_t""found" 1>&6
847 else
848 AUTOCONF="$missing_dir/missing autoconf"
849 echo "$ac_t""missing" 1>&6
850 fi
851
852 echo $ac_n "checking for working automake""... $ac_c" 1>&6
853 echo "configure:854: checking for working automake" >&5
854 # Run test in a subshell; some versions of sh will print an error if
855 # an executable is not found, even if stderr is redirected.
856 # Redirect stdin to placate older versions of autoconf. Sigh.
857 if (automake --version) < /dev/null > /dev/null 2>&1; then
858 AUTOMAKE=automake
859 echo "$ac_t""found" 1>&6
860 else
861 AUTOMAKE="$missing_dir/missing automake"
862 echo "$ac_t""missing" 1>&6
863 fi
864
865 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
866 echo "configure:867: checking for working autoheader" >&5
867 # Run test in a subshell; some versions of sh will print an error if
868 # an executable is not found, even if stderr is redirected.
869 # Redirect stdin to placate older versions of autoconf. Sigh.
870 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
871 AUTOHEADER=autoheader
872 echo "$ac_t""found" 1>&6
873 else
874 AUTOHEADER="$missing_dir/missing autoheader"
875 echo "$ac_t""missing" 1>&6
876 fi
877
878 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
879 echo "configure:880: checking for working makeinfo" >&5
880 # Run test in a subshell; some versions of sh will print an error if
881 # an executable is not found, even if stderr is redirected.
882 # Redirect stdin to placate older versions of autoconf. Sigh.
883 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
884 MAKEINFO=makeinfo
885 echo "$ac_t""found" 1>&6
886 else
887 MAKEINFO="$missing_dir/missing makeinfo"
888 echo "$ac_t""missing" 1>&6
889 fi
890
891
892
893 # Check whether --enable-shared or --disable-shared was given.
894 if test "${enable_shared+set}" = set; then
895 enableval="$enable_shared"
896 p=${PACKAGE-default}
897 case "$enableval" in
898 yes) enable_shared=yes ;;
899 no) enable_shared=no ;;
900 *)
901 enable_shared=no
902 # Look at the argument we got. We use all the common list separators.
903 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
904 for pkg in $enableval; do
905 if test "X$pkg" = "X$p"; then
906 enable_shared=yes
907 fi
908 done
909 IFS="$ac_save_ifs"
910 ;;
911 esac
912 else
913 enable_shared=yes
914 fi
915
916 # Check whether --enable-static or --disable-static was given.
917 if test "${enable_static+set}" = set; then
918 enableval="$enable_static"
919 p=${PACKAGE-default}
920 case "$enableval" in
921 yes) enable_static=yes ;;
922 no) enable_static=no ;;
923 *)
924 enable_static=no
925 # Look at the argument we got. We use all the common list separators.
926 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
927 for pkg in $enableval; do
928 if test "X$pkg" = "X$p"; then
929 enable_static=yes
930 fi
931 done
932 IFS="$ac_save_ifs"
933 ;;
934 esac
935 else
936 enable_static=yes
937 fi
938
939 # Check whether --enable-fast-install or --disable-fast-install was given.
940 if test "${enable_fast_install+set}" = set; then
941 enableval="$enable_fast_install"
942 p=${PACKAGE-default}
943 case "$enableval" in
944 yes) enable_fast_install=yes ;;
945 no) enable_fast_install=no ;;
946 *)
947 enable_fast_install=no
948 # Look at the argument we got. We use all the common list separators.
949 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
950 for pkg in $enableval; do
951 if test "X$pkg" = "X$p"; then
952 enable_fast_install=yes
953 fi
954 done
955 IFS="$ac_save_ifs"
956 ;;
957 esac
958 else
959 enable_fast_install=yes
960 fi
961
962 # Extract the first word of "ranlib", so it can be a program name with args.
963 set dummy ranlib; ac_word=$2
964 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
965 echo "configure:966: checking for $ac_word" >&5
966 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
967 echo $ac_n "(cached) $ac_c" 1>&6
968 else
969 if test -n "$RANLIB"; then
970 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
971 else
972 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
973 ac_dummy="$PATH"
974 for ac_dir in $ac_dummy; do
975 test -z "$ac_dir" && ac_dir=.
976 if test -f $ac_dir/$ac_word; then
977 ac_cv_prog_RANLIB="ranlib"
978 break
979 fi
980 done
981 IFS="$ac_save_ifs"
982 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
983 fi
984 fi
985 RANLIB="$ac_cv_prog_RANLIB"
986 if test -n "$RANLIB"; then
987 echo "$ac_t""$RANLIB" 1>&6
988 else
989 echo "$ac_t""no" 1>&6
990 fi
991
992 # Extract the first word of "gcc", so it can be a program name with args.
993 set dummy gcc; ac_word=$2
994 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
995 echo "configure:996: checking for $ac_word" >&5
996 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
997 echo $ac_n "(cached) $ac_c" 1>&6
998 else
999 if test -n "$CC"; then
1000 ac_cv_prog_CC="$CC" # Let the user override the test.
1001 else
1002 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1003 ac_dummy="$PATH"
1004 for ac_dir in $ac_dummy; do
1005 test -z "$ac_dir" && ac_dir=.
1006 if test -f $ac_dir/$ac_word; then
1007 ac_cv_prog_CC="gcc"
1008 break
1009 fi
1010 done
1011 IFS="$ac_save_ifs"
1012 fi
1013 fi
1014 CC="$ac_cv_prog_CC"
1015 if test -n "$CC"; then
1016 echo "$ac_t""$CC" 1>&6
1017 else
1018 echo "$ac_t""no" 1>&6
1019 fi
1020
1021 if test -z "$CC"; then
1022 # Extract the first word of "cc", so it can be a program name with args.
1023 set dummy cc; ac_word=$2
1024 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1025 echo "configure:1026: checking for $ac_word" >&5
1026 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1027 echo $ac_n "(cached) $ac_c" 1>&6
1028 else
1029 if test -n "$CC"; then
1030 ac_cv_prog_CC="$CC" # Let the user override the test.
1031 else
1032 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1033 ac_prog_rejected=no
1034 ac_dummy="$PATH"
1035 for ac_dir in $ac_dummy; do
1036 test -z "$ac_dir" && ac_dir=.
1037 if test -f $ac_dir/$ac_word; then
1038 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1039 ac_prog_rejected=yes
1040 continue
1041 fi
1042 ac_cv_prog_CC="cc"
1043 break
1044 fi
1045 done
1046 IFS="$ac_save_ifs"
1047 if test $ac_prog_rejected = yes; then
1048 # We found a bogon in the path, so make sure we never use it.
1049 set dummy $ac_cv_prog_CC
1050 shift
1051 if test $# -gt 0; then
1052 # We chose a different compiler from the bogus one.
1053 # However, it has the same basename, so the bogon will be chosen
1054 # first if we set CC to just the basename; use the full file name.
1055 shift
1056 set dummy "$ac_dir/$ac_word" "$@"
1057 shift
1058 ac_cv_prog_CC="$@"
1059 fi
1060 fi
1061 fi
1062 fi
1063 CC="$ac_cv_prog_CC"
1064 if test -n "$CC"; then
1065 echo "$ac_t""$CC" 1>&6
1066 else
1067 echo "$ac_t""no" 1>&6
1068 fi
1069
1070 if test -z "$CC"; then
1071 case "`uname -s`" in
1072 *win32* | *WIN32*)
1073 # Extract the first word of "cl", so it can be a program name with args.
1074 set dummy cl; ac_word=$2
1075 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1076 echo "configure:1077: checking for $ac_word" >&5
1077 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1078 echo $ac_n "(cached) $ac_c" 1>&6
1079 else
1080 if test -n "$CC"; then
1081 ac_cv_prog_CC="$CC" # Let the user override the test.
1082 else
1083 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1084 ac_dummy="$PATH"
1085 for ac_dir in $ac_dummy; do
1086 test -z "$ac_dir" && ac_dir=.
1087 if test -f $ac_dir/$ac_word; then
1088 ac_cv_prog_CC="cl"
1089 break
1090 fi
1091 done
1092 IFS="$ac_save_ifs"
1093 fi
1094 fi
1095 CC="$ac_cv_prog_CC"
1096 if test -n "$CC"; then
1097 echo "$ac_t""$CC" 1>&6
1098 else
1099 echo "$ac_t""no" 1>&6
1100 fi
1101 ;;
1102 esac
1103 fi
1104 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1105 fi
1106
1107 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1108 echo "configure:1109: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1109
1110 ac_ext=c
1111 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1112 ac_cpp='$CPP $CPPFLAGS'
1113 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1114 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1115 cross_compiling=$ac_cv_prog_cc_cross
1116
1117 cat > conftest.$ac_ext << EOF
1118
1119 #line 1120 "configure"
1120 #include "confdefs.h"
1121
1122 main(){return(0);}
1123 EOF
1124 if { (eval echo configure:1125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1125 ac_cv_prog_cc_works=yes
1126 # If we can't run a trivial program, we are probably using a cross compiler.
1127 if (./conftest; exit) 2>/dev/null; then
1128 ac_cv_prog_cc_cross=no
1129 else
1130 ac_cv_prog_cc_cross=yes
1131 fi
1132 else
1133 echo "configure: failed program was:" >&5
1134 cat conftest.$ac_ext >&5
1135 ac_cv_prog_cc_works=no
1136 fi
1137 rm -fr conftest*
1138 ac_ext=c
1139 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1140 ac_cpp='$CPP $CPPFLAGS'
1141 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1142 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1143 cross_compiling=$ac_cv_prog_cc_cross
1144
1145 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1146 if test $ac_cv_prog_cc_works = no; then
1147 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1148 fi
1149 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1150 echo "configure:1151: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1151 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1152 cross_compiling=$ac_cv_prog_cc_cross
1153
1154 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1155 echo "configure:1156: checking whether we are using GNU C" >&5
1156 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1157 echo $ac_n "(cached) $ac_c" 1>&6
1158 else
1159 cat > conftest.c <<EOF
1160 #ifdef __GNUC__
1161 yes;
1162 #endif
1163 EOF
1164 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1165 ac_cv_prog_gcc=yes
1166 else
1167 ac_cv_prog_gcc=no
1168 fi
1169 fi
1170
1171 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1172
1173 if test $ac_cv_prog_gcc = yes; then
1174 GCC=yes
1175 else
1176 GCC=
1177 fi
1178
1179 ac_test_CFLAGS="${CFLAGS+set}"
1180 ac_save_CFLAGS="$CFLAGS"
1181 CFLAGS=
1182 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1183 echo "configure:1184: checking whether ${CC-cc} accepts -g" >&5
1184 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1185 echo $ac_n "(cached) $ac_c" 1>&6
1186 else
1187 echo 'void f(){}' > conftest.c
1188 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1189 ac_cv_prog_cc_g=yes
1190 else
1191 ac_cv_prog_cc_g=no
1192 fi
1193 rm -f conftest*
1194
1195 fi
1196
1197 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1198 if test "$ac_test_CFLAGS" = set; then
1199 CFLAGS="$ac_save_CFLAGS"
1200 elif test $ac_cv_prog_cc_g = yes; then
1201 if test "$GCC" = yes; then
1202 CFLAGS="-g -O2"
1203 else
1204 CFLAGS="-g"
1205 fi
1206 else
1207 if test "$GCC" = yes; then
1208 CFLAGS="-O2"
1209 else
1210 CFLAGS=
1211 fi
1212 fi
1213
1214 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1215 if test "${with_gnu_ld+set}" = set; then
1216 withval="$with_gnu_ld"
1217 test "$withval" = no || with_gnu_ld=yes
1218 else
1219 with_gnu_ld=no
1220 fi
1221
1222 ac_prog=ld
1223 if test "$ac_cv_prog_gcc" = yes; then
1224 # Check if gcc -print-prog-name=ld gives a path.
1225 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1226 echo "configure:1227: checking for ld used by GCC" >&5
1227 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1228 case "$ac_prog" in
1229 # Accept absolute paths.
1230 [\\/]* | [A-Za-z]:[\\/]*)
1231 re_direlt='/[^/][^/]*/\.\./'
1232 # Canonicalize the path of ld
1233 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1234 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1235 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1236 done
1237 test -z "$LD" && LD="$ac_prog"
1238 ;;
1239 "")
1240 # If it fails, then pretend we aren't using GCC.
1241 ac_prog=ld
1242 ;;
1243 *)
1244 # If it is relative, then search for the first ld in PATH.
1245 with_gnu_ld=unknown
1246 ;;
1247 esac
1248 elif test "$with_gnu_ld" = yes; then
1249 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1250 echo "configure:1251: checking for GNU ld" >&5
1251 else
1252 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1253 echo "configure:1254: checking for non-GNU ld" >&5
1254 fi
1255 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1256 echo $ac_n "(cached) $ac_c" 1>&6
1257 else
1258 if test -z "$LD"; then
1259 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1260 for ac_dir in $PATH; do
1261 test -z "$ac_dir" && ac_dir=.
1262 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1263 ac_cv_path_LD="$ac_dir/$ac_prog"
1264 # Check to see if the program is GNU ld. I'd rather use --version,
1265 # but apparently some GNU ld's only accept -v.
1266 # Break only if it was the GNU/non-GNU ld that we prefer.
1267 if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1268 test "$with_gnu_ld" != no && break
1269 else
1270 test "$with_gnu_ld" != yes && break
1271 fi
1272 fi
1273 done
1274 IFS="$ac_save_ifs"
1275 else
1276 ac_cv_path_LD="$LD" # Let the user override the test with a path.
1277 fi
1278 fi
1279
1280 LD="$ac_cv_path_LD"
1281 if test -n "$LD"; then
1282 echo "$ac_t""$LD" 1>&6
1283 else
1284 echo "$ac_t""no" 1>&6
1285 fi
1286 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1287 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1288 echo "configure:1289: checking if the linker ($LD) is GNU ld" >&5
1289 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1290 echo $ac_n "(cached) $ac_c" 1>&6
1291 else
1292 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1293 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1294 ac_cv_prog_gnu_ld=yes
1295 else
1296 ac_cv_prog_gnu_ld=no
1297 fi
1298 fi
1299
1300 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1301
1302
1303 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1304 echo "configure:1305: checking for BSD-compatible nm" >&5
1305 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1306 echo $ac_n "(cached) $ac_c" 1>&6
1307 else
1308 if test -n "$NM"; then
1309 # Let the user override the test.
1310 ac_cv_path_NM="$NM"
1311 else
1312 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1313 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1314 test -z "$ac_dir" && ac_dir=.
1315 if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
1316 # Check to see if the nm accepts a BSD-compat flag.
1317 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1318 # nm: unknown option "B" ignored
1319 if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1320 ac_cv_path_NM="$ac_dir/nm -B"
1321 break
1322 elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1323 ac_cv_path_NM="$ac_dir/nm -p"
1324 break
1325 else
1326 ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
1327 continue # so that we can try to find one that supports BSD flags
1328 fi
1329 fi
1330 done
1331 IFS="$ac_save_ifs"
1332 test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1333 fi
1334 fi
1335
1336 NM="$ac_cv_path_NM"
1337 echo "$ac_t""$NM" 1>&6
1338
1339 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1340 echo "configure:1341: checking whether ln -s works" >&5
1341 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1342 echo $ac_n "(cached) $ac_c" 1>&6
1343 else
1344 rm -f conftestdata
1345 if ln -s X conftestdata 2>/dev/null
1346 then
1347 rm -f conftestdata
1348 ac_cv_prog_LN_S="ln -s"
1349 else
1350 ac_cv_prog_LN_S=ln
1351 fi
1352 fi
1353 LN_S="$ac_cv_prog_LN_S"
1354 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1355 echo "$ac_t""yes" 1>&6
1356 else
1357 echo "$ac_t""no" 1>&6
1358 fi
1359
1360
1361 case "$target" in
1362 NONE) lt_target="$host" ;;
1363 *) lt_target="$target" ;;
1364 esac
1365
1366 # Check for any special flags to pass to ltconfig.
1367 libtool_flags="--cache-file=$cache_file"
1368 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1369 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1370 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1371 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1372 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1373
1374
1375 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1376 if test "${enable_libtool_lock+set}" = set; then
1377 enableval="$enable_libtool_lock"
1378 :
1379 fi
1380
1381 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1382 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1383
1384 # Some flags need to be propagated to the compiler or linker for good
1385 # libtool support.
1386 case "$lt_target" in
1387 *-*-irix6*)
1388 # Find out which ABI we are using.
1389 echo '#line 1390 "configure"' > conftest.$ac_ext
1390 if { (eval echo configure:1391: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1391 case "`/usr/bin/file conftest.o`" in
1392 *32-bit*)
1393 LD="${LD-ld} -32"
1394 ;;
1395 *N32*)
1396 LD="${LD-ld} -n32"
1397 ;;
1398 *64-bit*)
1399 LD="${LD-ld} -64"
1400 ;;
1401 esac
1402 fi
1403 rm -rf conftest*
1404 ;;
1405
1406 *-*-sco3.2v5*)
1407 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1408 SAVE_CFLAGS="$CFLAGS"
1409 CFLAGS="$CFLAGS -belf"
1410 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1411 echo "configure:1412: checking whether the C compiler needs -belf" >&5
1412 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1413 echo $ac_n "(cached) $ac_c" 1>&6
1414 else
1415 cat > conftest.$ac_ext <<EOF
1416 #line 1417 "configure"
1417 #include "confdefs.h"
1418
1419 int main() {
1420
1421 ; return 0; }
1422 EOF
1423 if { (eval echo configure:1424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1424 rm -rf conftest*
1425 lt_cv_cc_needs_belf=yes
1426 else
1427 echo "configure: failed program was:" >&5
1428 cat conftest.$ac_ext >&5
1429 rm -rf conftest*
1430 lt_cv_cc_needs_belf=no
1431 fi
1432 rm -f conftest*
1433 fi
1434
1435 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1436 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1437 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1438 CFLAGS="$SAVE_CFLAGS"
1439 fi
1440 ;;
1441
1442
1443 esac
1444
1445
1446 # Save cache, so that ltconfig can load it
1447 cat > confcache <<\EOF
1448 # This file is a shell script that caches the results of configure
1449 # tests run on this system so they can be shared between configure
1450 # scripts and configure runs. It is not useful on other systems.
1451 # If it contains results you don't want to keep, you may remove or edit it.
1452 #
1453 # By default, configure uses ./config.cache as the cache file,
1454 # creating it if it does not exist already. You can give configure
1455 # the --cache-file=FILE option to use a different cache file; that is
1456 # what configure does when it calls configure scripts in
1457 # subdirectories, so they share the cache.
1458 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1459 # config.status only pays attention to the cache file if you give it the
1460 # --recheck option to rerun configure.
1461 #
1462 EOF
1463 # The following way of writing the cache mishandles newlines in values,
1464 # but we know of no workaround that is simple, portable, and efficient.
1465 # So, don't put newlines in cache variables' values.
1466 # Ultrix sh set writes to stderr and can't be redirected directly,
1467 # and sets the high bit in the cache file unless we assign to the vars.
1468 (set) 2>&1 |
1469 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1470 *ac_space=\ *)
1471 # `set' does not quote correctly, so add quotes (double-quote substitution
1472 # turns \\\\ into \\, and sed turns \\ into \).
1473 sed -n \
1474 -e "s/'/'\\\\''/g" \
1475 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1476 ;;
1477 *)
1478 # `set' quotes correctly as required by POSIX, so do not add quotes.
1479 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1480 ;;
1481 esac >> confcache
1482 if cmp -s $cache_file confcache; then
1483 :
1484 else
1485 if test -w $cache_file; then
1486 echo "updating cache $cache_file"
1487 cat confcache > $cache_file
1488 else
1489 echo "not updating unwritable cache $cache_file"
1490 fi
1491 fi
1492 rm -f confcache
1493
1494
1495 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1496 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1497 LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
1498 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
1499 DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
1500 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1501 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
1502 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1503
1504 # Reload cache, that may have been modified by ltconfig
1505 if test -r "$cache_file"; then
1506 echo "loading cache $cache_file"
1507 . $cache_file
1508 else
1509 echo "creating cache $cache_file"
1510 > $cache_file
1511 fi
1512
1513
1514 # This can be used to rebuild libtool when needed
1515 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
1516
1517 # Always use our own libtool.
1518 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1519
1520 # Redirect the config.log output again, so that the ltconfig log is not
1521 # clobbered by the next message.
1522 exec 5>>./config.log
1523
1524
1525 user_bfd_gas=
1526 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
1527 if test "${enable_bfd_assembler+set}" = set; then
1528 enableval="$enable_bfd_assembler"
1529 case "${enableval}" in
1530 yes) need_bfd=yes user_bfd_gas=yes ;;
1531 no) user_bfd_gas=no ;;
1532 *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
1533 esac
1534 fi
1535 # Check whether --enable-targets or --disable-targets was given.
1536 if test "${enable_targets+set}" = set; then
1537 enableval="$enable_targets"
1538 case "${enableval}" in
1539 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1540 ;;
1541 no) enable_targets= ;;
1542 *) enable_targets=$enableval ;;
1543 esac
1544 fi
1545 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1546 if test "${enable_commonbfdlib+set}" = set; then
1547 enableval="$enable_commonbfdlib"
1548 case "${enableval}" in
1549 yes) commonbfdlib=true ;;
1550 no) commonbfdlib=false ;;
1551 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1552 esac
1553 fi
1554
1555 using_cgen=no
1556
1557 build_warnings="-W -Wall"
1558 # Check whether --enable-build-warnings or --disable-build-warnings was given.
1559 if test "${enable_build_warnings+set}" = set; then
1560 enableval="$enable_build_warnings"
1561 case "${enableval}" in
1562 yes) ;;
1563 no) build_warnings="-w";;
1564 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
1565 build_warnings="${build_warnings} ${t}";;
1566 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
1567 build_warnings="${t} ${build_warnings}";;
1568 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1569 esac
1570 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
1571 echo "Setting warning flags = $build_warnings" 6>&1
1572 fi
1573 fi
1574 WARN_CFLAGS=""
1575 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
1576 WARN_CFLAGS="${build_warnings}"
1577 fi
1578
1579
1580 # Generate a header file
1581
1582
1583
1584
1585 # If we are on a DOS filesystem, we must use gdb.ini rather than
1586 # .gdbinit.
1587 GDBINIT=".gdbinit"
1588 case "${host}" in
1589 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
1590 GDBINIT="gdb.ini"
1591 ;;
1592 esac
1593
1594
1595 te_file=generic
1596
1597 # Makefile target for installing gas in $(tooldir)/bin.
1598 install_tooldir=install-exec-tooldir
1599
1600 canon_targets=""
1601 all_targets=no
1602 if test -n "$enable_targets" ; then
1603 for t in `echo $enable_targets | sed 's/,/ /g'`; do
1604 if test $t = "all"; then
1605 all_targets=yes
1606 continue
1607 fi
1608 result=`$ac_config_sub $t 2>/dev/null`
1609 if test -n "$result" ; then
1610 canon_targets="$canon_targets $result"
1611 # else
1612 # # Permit "all", etc. We don't support it yet though.
1613 # canon_targets="$canon_targets $t"
1614 fi
1615 done
1616 _gas_uniq_list="$canon_targets"
1617 _gas_uniq_newlist=""
1618 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1619 case $_gas_uniq_i in
1620 _gas_uniq_dummy) ;;
1621 *) case " $_gas_uniq_newlist " in
1622 *" $_gas_uniq_i "*) ;;
1623 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1624 esac ;;
1625 esac
1626 done
1627 canon_targets=$_gas_uniq_newlist
1628
1629 fi
1630
1631 emulations=""
1632
1633 for this_target in $target $canon_targets ; do
1634
1635 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
1636
1637 # check for architecture variants
1638 arch=
1639 endian=
1640 case ${cpu} in
1641 alpha*) cpu_type=alpha ;;
1642 armeb) cpu_type=arm endian=big ;;
1643 arm*) cpu_type=arm endian=little ;;
1644 armb*) cpu_type=arm endian=little ;;
1645 armv*l) cpu_type=arm endian=little ;;
1646 armv*b) cpu_type=arm endian=big ;;
1647 strongarm*) cpu_type=arm endian=little ;;
1648 thumb*) cpu_type=arm endian=little ;;
1649 hppa*) cpu_type=hppa ;;
1650 i[456]86) cpu_type=i386 ;;
1651 ia64) cpu_type=ia64 ;;
1652 m6811|m6812) cpu_type=m68hc11 ;;
1653 m680[012346]0) cpu_type=m68k ;;
1654 m68008) cpu_type=m68k ;;
1655 m683??) cpu_type=m68k ;;
1656 m5200) cpu_type=m68k ;;
1657 m8*) cpu_type=m88k ;;
1658 mips*el) cpu_type=mips endian=little ;;
1659 mips*) cpu_type=mips endian=big ;;
1660 pjl*) cpu_type=pj endian=little ;;
1661 pj*) cpu_type=pj endian=big ;;
1662 powerpcle*) cpu_type=ppc endian=little ;;
1663 powerpc*) cpu_type=ppc endian=big ;;
1664 rs6000*) cpu_type=ppc ;;
1665 sparclite*) cpu_type=sparc arch=sparclite ;;
1666 sparclet*) cpu_type=sparc arch=sparclet ;;
1667 sparc64*) cpu_type=sparc arch=v9-64 ;;
1668 sparc86x*) cpu_type=sparc arch=sparc86x ;;
1669 sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
1670 v850*) cpu_type=v850 ;;
1671 *) cpu_type=${cpu} ;;
1672 esac
1673
1674 if test ${this_target} = $target ; then
1675 target_cpu_type=${cpu_type}
1676 elif test ${target_cpu_type} != ${cpu_type} ; then
1677 continue
1678 fi
1679
1680 generic_target=${cpu_type}-$vendor-$os
1681 dev=no
1682 bfd_gas=no
1683 em=generic
1684
1685 # assign object format
1686 case ${generic_target} in
1687 a29k-*-coff) fmt=coff ;;
1688 a29k-amd-udi) fmt=coff ;;
1689 a29k-amd-ebmon) fmt=coff ;;
1690 a29k-nyu-sym1) fmt=coff ;;
1691 a29k-*-vxworks*) fmt=coff ;;
1692
1693 alpha*-*-*vms*) fmt=evax ;;
1694 alpha*-*-netware*) fmt=ecoff ;;
1695 alpha*-*-openbsd*) fmt=ecoff ;;
1696 alpha*-*-osf*) fmt=ecoff ;;
1697 alpha*-*-linuxecoff*) fmt=ecoff ;;
1698 alpha*-*-linux-gnu*) fmt=elf em=linux ;;
1699 alpha*-*-netbsd*) fmt=elf em=nbsd ;;
1700
1701 arc-*-elf*) fmt=elf bfd_gas=yes ;;
1702
1703 arm-*-aout) fmt=aout ;;
1704 arm-*-coff | thumb-*-coff) fmt=coff ;;
1705 arm-*-elf | thumb-*-elf) fmt=elf ;;
1706 arm*-*-conix*) fmt=elf ;;
1707 arm-*-linux*aout*) fmt=aout em=linux ;;
1708 arm*-*-linux-gnu*) fmt=elf em=linux ;;
1709 arm-*-netbsd*) fmt=aout em=nbsd ;;
1710 arm-*-oabi | thumb-*-oabi) fmt=elf ;;
1711 arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;;
1712 arm-*-wince) fmt=coff em=wince-pe ;;
1713 arm-*-pe | thumb-*-pe) fmt=coff em=pe ;;
1714 arm-*-riscix*) fmt=aout em=riscix ;;
1715
1716 avr-*-*) fmt=elf bfd_gas=yes ;;
1717
1718 cris-*-*) fmt=multi bfd_gas=yes ;;
1719
1720 d10v-*-*) fmt=elf bfd_gas=yes ;;
1721 d30v-*-*) fmt=elf bfd_gas=yes ;;
1722
1723
1724 fr30-*-*) fmt=elf bfd_gas=yes ;;
1725
1726 hppa-*-linux-gnu*) case ${cpu} in
1727 hppa*64*)
1728 fmt=elf em=hppalinux64;;
1729 hppa*)
1730 fmt=elf em=linux;;
1731 esac ;;
1732 hppa-*-*elf*) fmt=elf em=hppa ;;
1733 hppa-*-lites*) fmt=elf em=hppa ;;
1734 hppa-*-osf*) fmt=som em=hppa ;;
1735 hppa-*-rtems*) fmt=elf em=hppa ;;
1736 hppa-*-hpux11*) case ${cpu} in
1737 hppa*64*)
1738 fmt=elf em=hppa64 ;;
1739 hppa*)
1740 fmt=som em=hppa ;;
1741 esac ;;
1742 hppa-*-hpux*) fmt=som em=hppa ;;
1743 hppa-*-mpeix*) fmt=som em=hppa ;;
1744 hppa-*-bsd*) fmt=som em=hppa ;;
1745 hppa-*-hiux*) fmt=som em=hppa ;;
1746
1747 h8300-*-coff) fmt=coff ;;
1748
1749 i370-*-elf* | i370-*-linux*) fmt=elf ;;
1750 i386-ibm-aix*) fmt=coff em=i386aix ;;
1751 i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;;
1752 i386-*-beospe*) fmt=coff em=pe bfd_gas=yes ;;
1753 i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
1754 i386-*-bsd*) fmt=aout em=386bsd ;;
1755 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
1756 i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;;
1757 i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;;
1758 i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;;
1759 i386-*-linux*coff*) fmt=coff em=linux ;;
1760 i386-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;;
1761 i386-*-lynxos*) fmt=coff em=lynx ;;
1762 i386-*-sysv4* | i386-*-solaris* | i386-*-elf)
1763 fmt=elf bfd_gas=yes ;;
1764 i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
1765 fmt=aout em=386bsd ;;
1766 i386-*-freebsd*) fmt=elf bfd_gas=yes ;;
1767 i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
1768 fmt=coff ;;
1769 i386-*-sco3.2v5*) fmt=elf
1770 if test ${this_target} = $target; then
1771 cat >> confdefs.h <<\EOF
1772 #define SCO_ELF 1
1773 EOF
1774
1775 fi
1776 ;;
1777 i386-*-sco3.2*) fmt=coff ;;
1778 i386-*-vsta) fmt=aout ;;
1779 i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
1780 fmt=coff em=go32;;
1781 i386-*-rtemself*) fmt=elf ;;
1782 i386-*-rtems*) fmt=coff ;;
1783 i386-*-gnu*) fmt=elf ;;
1784 i386-*-mach*)
1785 fmt=aout em=mach bfd_gas=yes ;;
1786 i386-*-msdos*) fmt=aout ;;
1787 i386-*-moss*) fmt=elf ;;
1788 i386-*-pe) fmt=coff em=pe bfd_gas=yes ;;
1789 i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;;
1790 i386-*-interix*) fmt=coff em=interix bfd_gas=yes ;;
1791 i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;;
1792 i386-*-*nt*) fmt=coff em=pe bfd_gas=yes ;;
1793 i386-*-vxworks*) fmt=aout ;;
1794 i860-stardent-sysv4* | i860-stardent-elf*)
1795 fmt=elf bfd_gas=yes endian=little
1796 echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
1797 i960-*-bout) fmt=bout ;;
1798 i960-*-coff) fmt=coff em=ic960 ;;
1799 i960-*-rtems*) fmt=coff em=ic960 ;;
1800 i960-*-nindy*) fmt=bout ;;
1801 i960-*-vxworks4*) fmt=bout ;;
1802 i960-*-vxworks5.0) fmt=bout ;;
1803 i960-*-vxworks5.*) fmt=coff em=ic960 ;;
1804 i960-*-vxworks*) fmt=bout ;;
1805 i960-*-elf*) fmt=elf ;;
1806
1807 ia64-*-elf*) fmt=elf ;;
1808 ia64-*-linux-gnu*) fmt=elf em=linux ;;
1809
1810 m32r-*-*) fmt=elf bfd_gas=yes ;;
1811
1812 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
1813
1814 m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
1815 fmt=aout em=sun3 ;;
1816 m68k-motorola-sysv*) fmt=coff em=delta ;;
1817 m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
1818 m68k-apollo-*) fmt=coff em=apollo ;;
1819 m68k-*-sysv4*) # must be before -sysv*
1820 fmt=elf em=svr4 ;;
1821 m68k-*-elf*) fmt=elf ;;
1822 m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
1823 fmt=coff ;;
1824 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
1825 m68k-*-linux*aout*) fmt=aout em=linux ;;
1826 m68k-*-linux-gnu*) fmt=elf em=linux ;;
1827 m68k-*-gnu*) fmt=elf ;;
1828 m68k-*-lynxos*) fmt=coff em=lynx ;;
1829 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
1830 m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
1831 m68k-apple-aux*) fmt=coff em=aux ;;
1832 m68k-*-psos*) fmt=elf em=psos;;
1833
1834 m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
1835 m88k-*-coff*) fmt=coff ;;
1836
1837 mcore-*-elf) fmt=elf bfd_gas=yes ;;
1838 mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
1839
1840 # don't change em like *-*-bsd does
1841 mips-dec-netbsd*) fmt=elf endian=little ;;
1842 mips-dec-openbsd*) fmt=elf endian=little ;;
1843 mips-dec-bsd*) fmt=aout endian=little ;;
1844 mips-sony-bsd*) fmt=ecoff ;;
1845 mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
1846 mips-*-ultrix*) fmt=ecoff endian=little ;;
1847 mips-*-osf*) fmt=ecoff endian=little ;;
1848 mips-*-ecoff*) fmt=ecoff ;;
1849 mips-*-ecoff*) fmt=ecoff ;;
1850 mips-*-pe*) fmt=coff endian=little em=pe ;;
1851 mips-*-irix6*) fmt=elf ;;
1852 mips-*-irix5*) fmt=elf ;;
1853 mips-*-irix*) fmt=ecoff ;;
1854 mips-*-lnews*) fmt=ecoff em=lnews ;;
1855 mips-*-riscos*) fmt=ecoff ;;
1856 mips-*-sysv4*MP*) fmt=elf em=tmips ;;
1857 mips-*-sysv*) fmt=ecoff ;;
1858 mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*)
1859 fmt=elf ;;
1860 mips-*-vxworks*) fmt=elf
1861 cat >> confdefs.h <<\EOF
1862 #define MIPS_STABS_ELF 1
1863 EOF
1864
1865 ;;
1866 mn10200-*-*) fmt=elf bfd_gas=yes ;;
1867 mn10300-*-*) fmt=elf bfd_gas=yes ;;
1868 pj*) fmt=elf ;;
1869 ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
1870 fmt=coff em=pe ;;
1871 ppc-*-aix*) fmt=coff ;;
1872 ppc-*-beos*) fmt=coff ;;
1873 ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
1874 fmt=elf ;;
1875 ppc-*-linux-gnu*) fmt=elf
1876 case "$endian" in
1877 big) ;;
1878 *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
1879 esac
1880 ;;
1881 ppc-*-solaris*) fmt=elf
1882 if test ${this_target} = $target; then
1883 cat >> confdefs.h <<\EOF
1884 #define TARGET_SOLARIS_COMMENT 1
1885 EOF
1886
1887 fi
1888 if test x${endian} = xbig; then
1889 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
1890 fi
1891 ;;
1892 ppc-*-rtems*) fmt=elf ;;
1893 ppc-*-macos* | ppc-*-mpw*)
1894 fmt=coff em=macos ;;
1895 ppc-*-netware*) fmt=elf em=ppcnw ;;
1896 ppc-*-vxworks*) fmt=elf ;;
1897
1898 sh-*-elf*) fmt=elf ;;
1899 sh-*-coff*) fmt=coff ;;
1900 sh-*-pe*) fmt=coff em=pe bfd_gas=yes;;
1901 sh-*-rtemself*) fmt=elf ;;
1902 sh-*-rtems*) fmt=coff ;;
1903
1904 ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
1905 ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
1906 ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
1907
1908 sparc-*-rtems*) fmt=aout ;;
1909 sparc-*-sunos4*) fmt=aout em=sun3 ;;
1910 sparc-*-aout | sparc*-*-vxworks*)
1911 fmt=aout em=sparcaout ;;
1912 sparc-*-coff) fmt=coff ;;
1913 sparc-*-linux*aout*) fmt=aout em=linux ;;
1914 sparc-*-linux-gnu*) fmt=elf em=linux ;;
1915 sparc-*-lynxos*) fmt=coff em=lynx ;;
1916 sparc-fujitsu-none) fmt=aout ;;
1917 sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
1918 fmt=elf ;;
1919 sparc-*-netbsd*) em=nbsd bfd_gas=yes
1920 case ${cpu} in
1921 sparc) case ${os} in
1922 *elf*) fmt=elf ;;
1923 *) fmt=aout ;;
1924 esac ;;
1925 sparc64) fmt=elf ;;
1926 esac
1927 ;;
1928 sparc-*-openbsd*) fmt=aout em=nbsd ;;
1929
1930 strongarm-*-coff) fmt=coff ;;
1931 strongarm-*-elf) fmt=elf ;;
1932
1933 tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
1934 tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
1935 tic54x-*-* | c54x*-*-*)
1936 fmt=coff bfd_gas=yes need_libm=yes;;
1937 tic80-*-*) fmt=coff ;;
1938
1939 v850-*-*) fmt=elf bfd_gas=yes ;;
1940 v850e-*-*) fmt=elf bfd_gas=yes ;;
1941 v850ea-*-*) fmt=elf bfd_gas=yes ;;
1942
1943 vax-*-bsd* | vax-*-ultrix*)
1944 fmt=aout ;;
1945 vax-*-vms) fmt=vms ;;
1946
1947
1948 z8k-*-coff | z8k-*-sim)
1949 fmt=coff ;;
1950
1951 w65-*-*) fmt=coff ;;
1952
1953 *-*-aout | *-*-scout)
1954 fmt=aout ;;
1955 *-*-nindy*)
1956 fmt=bout ;;
1957 *-*-bsd*)
1958 fmt=aout em=sun3 ;;
1959 *-*-generic) fmt=generic ;;
1960 *-*-xray | *-*-hms) fmt=coff ;;
1961 *-*-sim) fmt=coff ;;
1962 *-*-elf | *-*-sysv4* | *-*-solaris*)
1963 echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
1964 fmt=elf dev=yes ;;
1965 *-*-vxworks) fmt=aout ;;
1966 *-*-netware) fmt=elf ;;
1967 esac
1968
1969 if test ${this_target} = $target ; then
1970 endian_def=
1971 if test x${endian} = xbig; then
1972 endian_def=1
1973 elif test x${endian} = xlittle; then
1974 endian_def=0
1975 fi
1976 if test x${endian_def} != x; then
1977 cat >> confdefs.h <<EOF
1978 #define TARGET_BYTES_BIG_ENDIAN $endian_def
1979 EOF
1980
1981 fi
1982 fi
1983
1984 case ${cpu_type}-${fmt} in
1985 alpha*-*) bfd_gas=yes ;;
1986 arm-*) bfd_gas=yes ;;
1987 # not yet
1988 # i386-aout) bfd_gas=preferred ;;
1989 ia64*-*) bfd_gas=yes ;;
1990 mips-*) bfd_gas=yes ;;
1991 ns32k-*) bfd_gas=yes ;;
1992 ppc-*) bfd_gas=yes ;;
1993 sparc-*) bfd_gas=yes ;;
1994 strongarm-*) bfd_gas=yes ;;
1995 *-elf) bfd_gas=yes ;;
1996 *-ecoff) bfd_gas=yes ;;
1997 *-som) bfd_gas=yes ;;
1998 #enable bfd for coff and aout to allow testing if a bfd target is
1999 #the primary target, but not for coff or aout as the primary target
2000 i386-coff) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2001 i386-aout) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2002 *) ;;
2003 esac
2004
2005 # Other random stuff.
2006
2007 # Do we need the opcodes library?
2008 case ${cpu_type} in
2009 vax | i386 | tic30)
2010 ;;
2011
2012 *)
2013 need_opcodes=yes
2014
2015 case "${enable_shared}" in
2016 yes) shared_opcodes=true ;;
2017 *opcodes*) shared_opcodes=true ;;
2018 *) shared_opcodes=false ;;
2019 esac
2020 if test "${shared_opcodes}" = "true"; then
2021 # A shared libopcodes must be linked against libbfd.
2022 need_bfd=yes
2023 fi
2024 ;;
2025 esac
2026
2027 # Any other special object files needed ?
2028 case ${cpu_type} in
2029 fr30 | m32r)
2030 using_cgen=yes
2031 ;;
2032
2033 m68k)
2034 case ${extra_objects} in
2035 *m68k-parse.o*) ;;
2036 *) extra_objects="$extra_objects m68k-parse.o" ;;
2037 esac
2038 ;;
2039
2040 mips)
2041 echo ${extra_objects} | grep -s "itbl-parse.o"
2042 if test $? -ne 0 ; then
2043 extra_objects="$extra_objects itbl-parse.o"
2044 fi
2045
2046 echo ${extra_objects} | grep -s "itbl-lex.o"
2047 if test $? -ne 0 ; then
2048 extra_objects="$extra_objects itbl-lex.o"
2049 fi
2050
2051 echo ${extra_objects} | grep -s "itbl-ops.o"
2052 if test $? -ne 0 ; then
2053 extra_objects="$extra_objects itbl-ops.o"
2054 fi
2055 ;;
2056
2057 sparc)
2058 if test $this_target = $target ; then
2059 cat >> confdefs.h <<EOF
2060 #define DEFAULT_ARCH "${arch}"
2061 EOF
2062
2063 fi
2064 ;;
2065 *)
2066 ;;
2067 esac
2068
2069 if test $using_cgen = yes ; then
2070 case "x${extra_objects}" in
2071 *cgen.o*) ;;
2072 *) extra_objects="$extra_objects cgen.o" ;;
2073 esac
2074 fi
2075
2076 # See if we really can support this configuration with the emulation code.
2077
2078 if test $this_target = $target ; then
2079 primary_bfd_gas=$bfd_gas
2080 obj_format=$fmt
2081 te_file=$em
2082
2083 if test $bfd_gas = no ; then
2084 # Can't support other configurations this way.
2085 break
2086 fi
2087 elif test $bfd_gas = no ; then
2088 # Can't support this configuration.
2089 break
2090 fi
2091
2092 # From target name and format, produce a list of supported emulations.
2093
2094 case ${generic_target}-${fmt} in
2095 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2096 mips-*-linux-gnu*-*) case "$endian" in
2097 big) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2098 *) emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
2099 esac ;;
2100 mips-*-lnews*-ecoff) ;;
2101 mips-*-*-ecoff) case "$endian" in
2102 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
2103 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
2104 esac ;;
2105 mips-*-*-elf) case "$endian" in
2106 big) emulation="mipsbelf mipslelf mipself" ;;
2107 *) emulation="mipslelf mipsbelf mipself" ;;
2108 esac ;;
2109 mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2110 # i386-pc-pe-coff != i386-pc-coff.
2111 i386-*-pe-coff) ;;
2112 # Uncommenting the next line will turn on support for i386 AOUT
2113 # for the default linux configuration
2114 # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2115 #
2116 i386-*-aout) emulation="i386aout" ;;
2117 i386-*-coff) emulation="i386coff" ;;
2118 i386-*-elf) emulation="i386elf" ;;
2119
2120 # Always all formats. Having a.out first makes it the default.
2121 cris-*-*) emulation="crisaout criself" ;;
2122 esac
2123
2124 emulations="$emulations $emulation"
2125
2126 done
2127
2128 # Turn on all targets if possible
2129 if test ${all_targets} = "yes"; then
2130 case ${target_cpu_type} in
2131 i386)
2132 case ${obj_format} in
2133 aout)
2134 emulations="$emulations i386coff i386elf"
2135 ;;
2136 coff)
2137 emulations="$emulations i386aout i386elf"
2138 ;;
2139 elf)
2140 emulations="$emulations i386aout i386coff"
2141 ;;
2142 esac
2143 ;;
2144 esac
2145 fi
2146
2147 # Assign floating point type. Most processors with FP support
2148 # IEEE FP. On those that don't support FP at all, usually IEEE
2149 # is emulated.
2150 case ${target_cpu} in
2151 vax | tahoe ) atof=${target_cpu} ;;
2152 *) atof=ieee ;;
2153 esac
2154
2155 case "${obj_format}" in
2156 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2157 esac
2158
2159 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2160 cgen_cpu_prefix=""
2161 if test $using_cgen = yes ; then
2162 case ${target_cpu} in
2163 *) cgen_cpu_prefix=${target_cpu} ;;
2164 esac
2165
2166 cat >> confdefs.h <<\EOF
2167 #define USING_CGEN 1
2168 EOF
2169
2170 fi
2171
2172
2173 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2174 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2175 fi
2176
2177 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2178 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2179 fi
2180
2181 case ${user_bfd_gas}-${primary_bfd_gas} in
2182 yes-yes | no-no)
2183 # We didn't override user's choice.
2184 ;;
2185 no-yes)
2186 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2187 ;;
2188 no-preferred)
2189 primary_bfd_gas=no
2190 ;;
2191 *-preferred)
2192 primary_bfd_gas=yes
2193 ;;
2194 yes-*)
2195 primary_bfd_gas=yes
2196 ;;
2197 -*)
2198 # User specified nothing.
2199 ;;
2200 esac
2201
2202 # Some COFF configurations want these random other flags set.
2203 case ${obj_format} in
2204 coff)
2205 case ${target_cpu_type} in
2206 i386) cat >> confdefs.h <<\EOF
2207 #define I386COFF 1
2208 EOF
2209 ;;
2210 m68k) cat >> confdefs.h <<\EOF
2211 #define M68KCOFF 1
2212 EOF
2213 ;;
2214 m88k) cat >> confdefs.h <<\EOF
2215 #define M88KCOFF 1
2216 EOF
2217 ;;
2218 esac
2219 ;;
2220 esac
2221
2222 # Getting this done right is going to be a bitch. Each configuration specified
2223 # with --enable-targets=... should be checked for environment, format, cpu, and
2224 # bfd_gas setting.
2225 #
2226 # For each configuration, the necessary object file support code must be linked
2227 # in. This might be only one, it might be up to four. The necessary emulation
2228 # code needs to be provided, too.
2229 #
2230 # And then there's "--enable-targets=all"....
2231 #
2232 # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
2233
2234 formats="${obj_format}"
2235 emfiles=""
2236 EMULATIONS=""
2237 _gas_uniq_list="$emulations"
2238 _gas_uniq_newlist=""
2239 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2240 case $_gas_uniq_i in
2241 _gas_uniq_dummy) ;;
2242 *) case " $_gas_uniq_newlist " in
2243 *" $_gas_uniq_i "*) ;;
2244 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2245 esac ;;
2246 esac
2247 done
2248 emulations=$_gas_uniq_newlist
2249
2250 for em in . $emulations ; do
2251 case $em in
2252 .) continue ;;
2253 mipsbelf | mipslelf)
2254 fmt=elf file=mipself ;;
2255 mipsbecoff | mipslecoff)
2256 fmt=ecoff file=mipsecoff ;;
2257 *coff)
2258 fmt=coff file=$em ;;
2259 *aout)
2260 fmt=aout file=$em ;;
2261 *elf)
2262 fmt=elf file=$em ;;
2263 esac
2264 formats="$formats $fmt"
2265 emfiles="$emfiles e-$file.o"
2266 EMULATIONS="$EMULATIONS &$em,"
2267 done
2268 _gas_uniq_list="$formats"
2269 _gas_uniq_newlist=""
2270 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2271 case $_gas_uniq_i in
2272 _gas_uniq_dummy) ;;
2273 *) case " $_gas_uniq_newlist " in
2274 *" $_gas_uniq_i "*) ;;
2275 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2276 esac ;;
2277 esac
2278 done
2279 formats=$_gas_uniq_newlist
2280
2281 _gas_uniq_list="$emfiles"
2282 _gas_uniq_newlist=""
2283 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2284 case $_gas_uniq_i in
2285 _gas_uniq_dummy) ;;
2286 *) case " $_gas_uniq_newlist " in
2287 *" $_gas_uniq_i "*) ;;
2288 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2289 esac ;;
2290 esac
2291 done
2292 emfiles=$_gas_uniq_newlist
2293
2294 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2295 for fmt in $formats ; do
2296 case $fmt in
2297 aout) cat >> confdefs.h <<\EOF
2298 #define OBJ_MAYBE_AOUT 1
2299 EOF
2300 ;;
2301 bout) cat >> confdefs.h <<\EOF
2302 #define OBJ_MAYBE_BOUT 1
2303 EOF
2304 ;;
2305 coff) cat >> confdefs.h <<\EOF
2306 #define OBJ_MAYBE_COFF 1
2307 EOF
2308 ;;
2309 ecoff) cat >> confdefs.h <<\EOF
2310 #define OBJ_MAYBE_ECOFF 1
2311 EOF
2312 ;;
2313 elf) cat >> confdefs.h <<\EOF
2314 #define OBJ_MAYBE_ELF 1
2315 EOF
2316 ;;
2317 generic) cat >> confdefs.h <<\EOF
2318 #define OBJ_MAYBE_GENERIC 1
2319 EOF
2320 ;;
2321 hp300) cat >> confdefs.h <<\EOF
2322 #define OBJ_MAYBE_HP300 1
2323 EOF
2324 ;;
2325 ieee) cat >> confdefs.h <<\EOF
2326 #define OBJ_MAYBE_IEEE 1
2327 EOF
2328 ;;
2329 som) cat >> confdefs.h <<\EOF
2330 #define OBJ_MAYBE_SOM 1
2331 EOF
2332 ;;
2333 vms) cat >> confdefs.h <<\EOF
2334 #define OBJ_MAYBE_VMS 1
2335 EOF
2336 ;;
2337 esac
2338 extra_objects="$extra_objects obj-$fmt.o"
2339 done
2340 obj_format=multi
2341 fi
2342 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
2343 DEFAULT_EMULATION=`set . $emulations ; echo $2`
2344 # e-mips* has more than one emulation per file, e-i386* has just one at the
2345 # moment. If only one emulation is specified, then don't define
2346 # USE_EMULATIONS or include any of the e-files as they will only be bloat.
2347 case "${obj_format}${emfiles}" in
2348 multi* | *mips*)
2349 extra_objects="$extra_objects $emfiles"
2350 cat >> confdefs.h <<\EOF
2351 #define USE_EMULATIONS 1
2352 EOF
2353 ;;
2354 esac
2355 fi
2356
2357 cat >> confdefs.h <<EOF
2358 #define EMULATIONS $EMULATIONS
2359 EOF
2360
2361 cat >> confdefs.h <<EOF
2362 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
2363 EOF
2364
2365
2366 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
2367 yes-*-coff) need_bfd=yes ;;
2368 no-*-coff) need_bfd=yes
2369 cat >> confdefs.h <<\EOF
2370 #define MANY_SEGMENTS 1
2371 EOF
2372 ;;
2373 esac
2374
2375 reject_dev_configs=yes
2376
2377 case ${reject_dev_configs}-${dev} in
2378 yes-yes) # Oops.
2379 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
2380 ;;
2381 esac
2382
2383
2384
2385
2386
2387
2388
2389 case "${primary_bfd_gas}" in
2390 yes) cat >> confdefs.h <<\EOF
2391 #define BFD_ASSEMBLER 1
2392 EOF
2393
2394 need_bfd=yes ;;
2395 esac
2396
2397 # do we need the opcodes library?
2398 case "${need_opcodes}" in
2399 yes)
2400 OPCODES_LIB=../opcodes/libopcodes.la
2401 ;;
2402 esac
2403
2404 case "${need_bfd}" in
2405 yes)
2406 BFDLIB=../bfd/libbfd.la
2407 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
2408 ;;
2409 esac
2410
2411
2412
2413
2414
2415
2416 cat >> confdefs.h <<EOF
2417 #define TARGET_ALIAS "${target_alias}"
2418 EOF
2419
2420 cat >> confdefs.h <<EOF
2421 #define TARGET_CANONICAL "${target}"
2422 EOF
2423
2424 cat >> confdefs.h <<EOF
2425 #define TARGET_CPU "${target_cpu}"
2426 EOF
2427
2428 cat >> confdefs.h <<EOF
2429 #define TARGET_VENDOR "${target_vendor}"
2430 EOF
2431
2432 cat >> confdefs.h <<EOF
2433 #define TARGET_OS "${target_os}"
2434 EOF
2435
2436
2437 # Extract the first word of "gcc", so it can be a program name with args.
2438 set dummy gcc; ac_word=$2
2439 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2440 echo "configure:2441: checking for $ac_word" >&5
2441 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2442 echo $ac_n "(cached) $ac_c" 1>&6
2443 else
2444 if test -n "$CC"; then
2445 ac_cv_prog_CC="$CC" # Let the user override the test.
2446 else
2447 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2448 ac_dummy="$PATH"
2449 for ac_dir in $ac_dummy; do
2450 test -z "$ac_dir" && ac_dir=.
2451 if test -f $ac_dir/$ac_word; then
2452 ac_cv_prog_CC="gcc"
2453 break
2454 fi
2455 done
2456 IFS="$ac_save_ifs"
2457 fi
2458 fi
2459 CC="$ac_cv_prog_CC"
2460 if test -n "$CC"; then
2461 echo "$ac_t""$CC" 1>&6
2462 else
2463 echo "$ac_t""no" 1>&6
2464 fi
2465
2466 if test -z "$CC"; then
2467 # Extract the first word of "cc", so it can be a program name with args.
2468 set dummy cc; ac_word=$2
2469 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2470 echo "configure:2471: checking for $ac_word" >&5
2471 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2472 echo $ac_n "(cached) $ac_c" 1>&6
2473 else
2474 if test -n "$CC"; then
2475 ac_cv_prog_CC="$CC" # Let the user override the test.
2476 else
2477 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2478 ac_prog_rejected=no
2479 ac_dummy="$PATH"
2480 for ac_dir in $ac_dummy; do
2481 test -z "$ac_dir" && ac_dir=.
2482 if test -f $ac_dir/$ac_word; then
2483 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2484 ac_prog_rejected=yes
2485 continue
2486 fi
2487 ac_cv_prog_CC="cc"
2488 break
2489 fi
2490 done
2491 IFS="$ac_save_ifs"
2492 if test $ac_prog_rejected = yes; then
2493 # We found a bogon in the path, so make sure we never use it.
2494 set dummy $ac_cv_prog_CC
2495 shift
2496 if test $# -gt 0; then
2497 # We chose a different compiler from the bogus one.
2498 # However, it has the same basename, so the bogon will be chosen
2499 # first if we set CC to just the basename; use the full file name.
2500 shift
2501 set dummy "$ac_dir/$ac_word" "$@"
2502 shift
2503 ac_cv_prog_CC="$@"
2504 fi
2505 fi
2506 fi
2507 fi
2508 CC="$ac_cv_prog_CC"
2509 if test -n "$CC"; then
2510 echo "$ac_t""$CC" 1>&6
2511 else
2512 echo "$ac_t""no" 1>&6
2513 fi
2514
2515 if test -z "$CC"; then
2516 case "`uname -s`" in
2517 *win32* | *WIN32*)
2518 # Extract the first word of "cl", so it can be a program name with args.
2519 set dummy cl; ac_word=$2
2520 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2521 echo "configure:2522: checking for $ac_word" >&5
2522 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2523 echo $ac_n "(cached) $ac_c" 1>&6
2524 else
2525 if test -n "$CC"; then
2526 ac_cv_prog_CC="$CC" # Let the user override the test.
2527 else
2528 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2529 ac_dummy="$PATH"
2530 for ac_dir in $ac_dummy; do
2531 test -z "$ac_dir" && ac_dir=.
2532 if test -f $ac_dir/$ac_word; then
2533 ac_cv_prog_CC="cl"
2534 break
2535 fi
2536 done
2537 IFS="$ac_save_ifs"
2538 fi
2539 fi
2540 CC="$ac_cv_prog_CC"
2541 if test -n "$CC"; then
2542 echo "$ac_t""$CC" 1>&6
2543 else
2544 echo "$ac_t""no" 1>&6
2545 fi
2546 ;;
2547 esac
2548 fi
2549 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2550 fi
2551
2552 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2553 echo "configure:2554: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2554
2555 ac_ext=c
2556 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2557 ac_cpp='$CPP $CPPFLAGS'
2558 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2559 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2560 cross_compiling=$ac_cv_prog_cc_cross
2561
2562 cat > conftest.$ac_ext << EOF
2563
2564 #line 2565 "configure"
2565 #include "confdefs.h"
2566
2567 main(){return(0);}
2568 EOF
2569 if { (eval echo configure:2570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2570 ac_cv_prog_cc_works=yes
2571 # If we can't run a trivial program, we are probably using a cross compiler.
2572 if (./conftest; exit) 2>/dev/null; then
2573 ac_cv_prog_cc_cross=no
2574 else
2575 ac_cv_prog_cc_cross=yes
2576 fi
2577 else
2578 echo "configure: failed program was:" >&5
2579 cat conftest.$ac_ext >&5
2580 ac_cv_prog_cc_works=no
2581 fi
2582 rm -fr conftest*
2583 ac_ext=c
2584 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2585 ac_cpp='$CPP $CPPFLAGS'
2586 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2587 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2588 cross_compiling=$ac_cv_prog_cc_cross
2589
2590 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2591 if test $ac_cv_prog_cc_works = no; then
2592 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2593 fi
2594 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2595 echo "configure:2596: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2596 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2597 cross_compiling=$ac_cv_prog_cc_cross
2598
2599 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2600 echo "configure:2601: checking whether we are using GNU C" >&5
2601 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2602 echo $ac_n "(cached) $ac_c" 1>&6
2603 else
2604 cat > conftest.c <<EOF
2605 #ifdef __GNUC__
2606 yes;
2607 #endif
2608 EOF
2609 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2610: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2610 ac_cv_prog_gcc=yes
2611 else
2612 ac_cv_prog_gcc=no
2613 fi
2614 fi
2615
2616 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2617
2618 if test $ac_cv_prog_gcc = yes; then
2619 GCC=yes
2620 else
2621 GCC=
2622 fi
2623
2624 ac_test_CFLAGS="${CFLAGS+set}"
2625 ac_save_CFLAGS="$CFLAGS"
2626 CFLAGS=
2627 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2628 echo "configure:2629: checking whether ${CC-cc} accepts -g" >&5
2629 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2630 echo $ac_n "(cached) $ac_c" 1>&6
2631 else
2632 echo 'void f(){}' > conftest.c
2633 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2634 ac_cv_prog_cc_g=yes
2635 else
2636 ac_cv_prog_cc_g=no
2637 fi
2638 rm -f conftest*
2639
2640 fi
2641
2642 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2643 if test "$ac_test_CFLAGS" = set; then
2644 CFLAGS="$ac_save_CFLAGS"
2645 elif test $ac_cv_prog_cc_g = yes; then
2646 if test "$GCC" = yes; then
2647 CFLAGS="-g -O2"
2648 else
2649 CFLAGS="-g"
2650 fi
2651 else
2652 if test "$GCC" = yes; then
2653 CFLAGS="-O2"
2654 else
2655 CFLAGS=
2656 fi
2657 fi
2658
2659
2660 for ac_prog in 'bison -y' byacc
2661 do
2662 # Extract the first word of "$ac_prog", so it can be a program name with args.
2663 set dummy $ac_prog; ac_word=$2
2664 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2665 echo "configure:2666: checking for $ac_word" >&5
2666 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2667 echo $ac_n "(cached) $ac_c" 1>&6
2668 else
2669 if test -n "$YACC"; then
2670 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2671 else
2672 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2673 ac_dummy="$PATH"
2674 for ac_dir in $ac_dummy; do
2675 test -z "$ac_dir" && ac_dir=.
2676 if test -f $ac_dir/$ac_word; then
2677 ac_cv_prog_YACC="$ac_prog"
2678 break
2679 fi
2680 done
2681 IFS="$ac_save_ifs"
2682 fi
2683 fi
2684 YACC="$ac_cv_prog_YACC"
2685 if test -n "$YACC"; then
2686 echo "$ac_t""$YACC" 1>&6
2687 else
2688 echo "$ac_t""no" 1>&6
2689 fi
2690
2691 test -n "$YACC" && break
2692 done
2693 test -n "$YACC" || YACC="yacc"
2694
2695 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2696 echo "configure:2697: checking how to run the C preprocessor" >&5
2697 # On Suns, sometimes $CPP names a directory.
2698 if test -n "$CPP" && test -d "$CPP"; then
2699 CPP=
2700 fi
2701 if test -z "$CPP"; then
2702 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2703 echo $ac_n "(cached) $ac_c" 1>&6
2704 else
2705 # This must be in double quotes, not single quotes, because CPP may get
2706 # substituted into the Makefile and "${CC-cc}" will confuse make.
2707 CPP="${CC-cc} -E"
2708 # On the NeXT, cc -E runs the code through the compiler's parser,
2709 # not just through cpp.
2710 cat > conftest.$ac_ext <<EOF
2711 #line 2712 "configure"
2712 #include "confdefs.h"
2713 #include <assert.h>
2714 Syntax Error
2715 EOF
2716 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2717 { (eval echo configure:2718: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2718 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2719 if test -z "$ac_err"; then
2720 :
2721 else
2722 echo "$ac_err" >&5
2723 echo "configure: failed program was:" >&5
2724 cat conftest.$ac_ext >&5
2725 rm -rf conftest*
2726 CPP="${CC-cc} -E -traditional-cpp"
2727 cat > conftest.$ac_ext <<EOF
2728 #line 2729 "configure"
2729 #include "confdefs.h"
2730 #include <assert.h>
2731 Syntax Error
2732 EOF
2733 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2734 { (eval echo configure:2735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2735 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2736 if test -z "$ac_err"; then
2737 :
2738 else
2739 echo "$ac_err" >&5
2740 echo "configure: failed program was:" >&5
2741 cat conftest.$ac_ext >&5
2742 rm -rf conftest*
2743 CPP="${CC-cc} -nologo -E"
2744 cat > conftest.$ac_ext <<EOF
2745 #line 2746 "configure"
2746 #include "confdefs.h"
2747 #include <assert.h>
2748 Syntax Error
2749 EOF
2750 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2751 { (eval echo configure:2752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2752 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2753 if test -z "$ac_err"; then
2754 :
2755 else
2756 echo "$ac_err" >&5
2757 echo "configure: failed program was:" >&5
2758 cat conftest.$ac_ext >&5
2759 rm -rf conftest*
2760 CPP=/lib/cpp
2761 fi
2762 rm -f conftest*
2763 fi
2764 rm -f conftest*
2765 fi
2766 rm -f conftest*
2767 ac_cv_prog_CPP="$CPP"
2768 fi
2769 CPP="$ac_cv_prog_CPP"
2770 else
2771 ac_cv_prog_CPP="$CPP"
2772 fi
2773 echo "$ac_t""$CPP" 1>&6
2774
2775 missing_dir=`cd $ac_aux_dir && pwd`
2776 for ac_prog in flex lex
2777 do
2778 # Extract the first word of "$ac_prog", so it can be a program name with args.
2779 set dummy $ac_prog; 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_LEX'+set}'`\" = set"; then
2783 echo $ac_n "(cached) $ac_c" 1>&6
2784 else
2785 if test -n "$LEX"; then
2786 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2787 else
2788 IFS="${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_LEX="$ac_prog"
2794 break
2795 fi
2796 done
2797 IFS="$ac_save_ifs"
2798 fi
2799 fi
2800 LEX="$ac_cv_prog_LEX"
2801 if test -n "$LEX"; then
2802 echo "$ac_t""$LEX" 1>&6
2803 else
2804 echo "$ac_t""no" 1>&6
2805 fi
2806
2807 test -n "$LEX" && break
2808 done
2809 test -n "$LEX" || LEX=""$missing_dir/missing flex""
2810
2811 # Extract the first word of "flex", so it can be a program name with args.
2812 set dummy flex; ac_word=$2
2813 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2814 echo "configure:2815: checking for $ac_word" >&5
2815 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
2816 echo $ac_n "(cached) $ac_c" 1>&6
2817 else
2818 if test -n "$LEX"; then
2819 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2820 else
2821 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2822 ac_dummy="$PATH"
2823 for ac_dir in $ac_dummy; do
2824 test -z "$ac_dir" && ac_dir=.
2825 if test -f $ac_dir/$ac_word; then
2826 ac_cv_prog_LEX="flex"
2827 break
2828 fi
2829 done
2830 IFS="$ac_save_ifs"
2831 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
2832 fi
2833 fi
2834 LEX="$ac_cv_prog_LEX"
2835 if test -n "$LEX"; then
2836 echo "$ac_t""$LEX" 1>&6
2837 else
2838 echo "$ac_t""no" 1>&6
2839 fi
2840
2841 if test -z "$LEXLIB"
2842 then
2843 case "$LEX" in
2844 flex*) ac_lib=fl ;;
2845 *) ac_lib=l ;;
2846 esac
2847 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
2848 echo "configure:2849: checking for yywrap in -l$ac_lib" >&5
2849 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
2850 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2851 echo $ac_n "(cached) $ac_c" 1>&6
2852 else
2853 ac_save_LIBS="$LIBS"
2854 LIBS="-l$ac_lib $LIBS"
2855 cat > conftest.$ac_ext <<EOF
2856 #line 2857 "configure"
2857 #include "confdefs.h"
2858 /* Override any gcc2 internal prototype to avoid an error. */
2859 /* We use char because int might match the return type of a gcc2
2860 builtin and then its argument prototype would still apply. */
2861 char yywrap();
2862
2863 int main() {
2864 yywrap()
2865 ; return 0; }
2866 EOF
2867 if { (eval echo configure:2868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2868 rm -rf conftest*
2869 eval "ac_cv_lib_$ac_lib_var=yes"
2870 else
2871 echo "configure: failed program was:" >&5
2872 cat conftest.$ac_ext >&5
2873 rm -rf conftest*
2874 eval "ac_cv_lib_$ac_lib_var=no"
2875 fi
2876 rm -f conftest*
2877 LIBS="$ac_save_LIBS"
2878
2879 fi
2880 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2881 echo "$ac_t""yes" 1>&6
2882 LEXLIB="-l$ac_lib"
2883 else
2884 echo "$ac_t""no" 1>&6
2885 fi
2886
2887 fi
2888
2889 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
2890 echo "configure:2891: checking lex output file root" >&5
2891 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
2892 echo $ac_n "(cached) $ac_c" 1>&6
2893 else
2894 # The minimal lex program is just a single line: %%. But some broken lexes
2895 # (Solaris, I think it was) want two %% lines, so accommodate them.
2896 echo '%%
2897 %%' | $LEX
2898 if test -f lex.yy.c; then
2899 ac_cv_prog_lex_root=lex.yy
2900 elif test -f lexyy.c; then
2901 ac_cv_prog_lex_root=lexyy
2902 else
2903 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
2904 fi
2905 fi
2906
2907 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
2908 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
2909
2910 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
2911 echo "configure:2912: checking whether yytext is a pointer" >&5
2912 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
2913 echo $ac_n "(cached) $ac_c" 1>&6
2914 else
2915 # POSIX says lex can declare yytext either as a pointer or an array; the
2916 # default is implementation-dependent. Figure out which it is, since
2917 # not all implementations provide the %pointer and %array declarations.
2918 ac_cv_prog_lex_yytext_pointer=no
2919 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
2920 ac_save_LIBS="$LIBS"
2921 LIBS="$LIBS $LEXLIB"
2922 cat > conftest.$ac_ext <<EOF
2923 #line 2924 "configure"
2924 #include "confdefs.h"
2925 `cat $LEX_OUTPUT_ROOT.c`
2926 int main() {
2927
2928 ; return 0; }
2929 EOF
2930 if { (eval echo configure:2931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2931 rm -rf conftest*
2932 ac_cv_prog_lex_yytext_pointer=yes
2933 else
2934 echo "configure: failed program was:" >&5
2935 cat conftest.$ac_ext >&5
2936 fi
2937 rm -f conftest*
2938 LIBS="$ac_save_LIBS"
2939 rm -f "${LEX_OUTPUT_ROOT}.c"
2940
2941 fi
2942
2943 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
2944 if test $ac_cv_prog_lex_yytext_pointer = yes; then
2945 cat >> confdefs.h <<\EOF
2946 #define YYTEXT_POINTER 1
2947 EOF
2948
2949 fi
2950
2951
2952 ALL_LINGUAS=
2953 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
2954 echo "configure:2955: checking for POSIXized ISC" >&5
2955 if test -d /etc/conf/kconfig.d &&
2956 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
2957 then
2958 echo "$ac_t""yes" 1>&6
2959 ISC=yes # If later tests want to check for ISC.
2960 cat >> confdefs.h <<\EOF
2961 #define _POSIX_SOURCE 1
2962 EOF
2963
2964 if test "$GCC" = yes; then
2965 CC="$CC -posix"
2966 else
2967 CC="$CC -Xp"
2968 fi
2969 else
2970 echo "$ac_t""no" 1>&6
2971 ISC=
2972 fi
2973
2974 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2975 echo "configure:2976: checking for ANSI C header files" >&5
2976 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2977 echo $ac_n "(cached) $ac_c" 1>&6
2978 else
2979 cat > conftest.$ac_ext <<EOF
2980 #line 2981 "configure"
2981 #include "confdefs.h"
2982 #include <stdlib.h>
2983 #include <stdarg.h>
2984 #include <string.h>
2985 #include <float.h>
2986 EOF
2987 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2988 { (eval echo configure:2989: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2989 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2990 if test -z "$ac_err"; then
2991 rm -rf conftest*
2992 ac_cv_header_stdc=yes
2993 else
2994 echo "$ac_err" >&5
2995 echo "configure: failed program was:" >&5
2996 cat conftest.$ac_ext >&5
2997 rm -rf conftest*
2998 ac_cv_header_stdc=no
2999 fi
3000 rm -f conftest*
3001
3002 if test $ac_cv_header_stdc = yes; then
3003 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3004 cat > conftest.$ac_ext <<EOF
3005 #line 3006 "configure"
3006 #include "confdefs.h"
3007 #include <string.h>
3008 EOF
3009 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3010 egrep "memchr" >/dev/null 2>&1; then
3011 :
3012 else
3013 rm -rf conftest*
3014 ac_cv_header_stdc=no
3015 fi
3016 rm -f conftest*
3017
3018 fi
3019
3020 if test $ac_cv_header_stdc = yes; then
3021 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3022 cat > conftest.$ac_ext <<EOF
3023 #line 3024 "configure"
3024 #include "confdefs.h"
3025 #include <stdlib.h>
3026 EOF
3027 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3028 egrep "free" >/dev/null 2>&1; then
3029 :
3030 else
3031 rm -rf conftest*
3032 ac_cv_header_stdc=no
3033 fi
3034 rm -f conftest*
3035
3036 fi
3037
3038 if test $ac_cv_header_stdc = yes; then
3039 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3040 if test "$cross_compiling" = yes; then
3041 :
3042 else
3043 cat > conftest.$ac_ext <<EOF
3044 #line 3045 "configure"
3045 #include "confdefs.h"
3046 #include <ctype.h>
3047 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3048 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3049 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3050 int main () { int i; for (i = 0; i < 256; i++)
3051 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3052 exit (0); }
3053
3054 EOF
3055 if { (eval echo configure:3056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3056 then
3057 :
3058 else
3059 echo "configure: failed program was:" >&5
3060 cat conftest.$ac_ext >&5
3061 rm -fr conftest*
3062 ac_cv_header_stdc=no
3063 fi
3064 rm -fr conftest*
3065 fi
3066
3067 fi
3068 fi
3069
3070 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3071 if test $ac_cv_header_stdc = yes; then
3072 cat >> confdefs.h <<\EOF
3073 #define STDC_HEADERS 1
3074 EOF
3075
3076 fi
3077
3078 echo $ac_n "checking for working const""... $ac_c" 1>&6
3079 echo "configure:3080: checking for working const" >&5
3080 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3081 echo $ac_n "(cached) $ac_c" 1>&6
3082 else
3083 cat > conftest.$ac_ext <<EOF
3084 #line 3085 "configure"
3085 #include "confdefs.h"
3086
3087 int main() {
3088
3089 /* Ultrix mips cc rejects this. */
3090 typedef int charset[2]; const charset x;
3091 /* SunOS 4.1.1 cc rejects this. */
3092 char const *const *ccp;
3093 char **p;
3094 /* NEC SVR4.0.2 mips cc rejects this. */
3095 struct point {int x, y;};
3096 static struct point const zero = {0,0};
3097 /* AIX XL C 1.02.0.0 rejects this.
3098 It does not let you subtract one const X* pointer from another in an arm
3099 of an if-expression whose if-part is not a constant expression */
3100 const char *g = "string";
3101 ccp = &g + (g ? g-g : 0);
3102 /* HPUX 7.0 cc rejects these. */
3103 ++ccp;
3104 p = (char**) ccp;
3105 ccp = (char const *const *) p;
3106 { /* SCO 3.2v4 cc rejects this. */
3107 char *t;
3108 char const *s = 0 ? (char *) 0 : (char const *) 0;
3109
3110 *t++ = 0;
3111 }
3112 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3113 int x[] = {25, 17};
3114 const int *foo = &x[0];
3115 ++foo;
3116 }
3117 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3118 typedef const int *iptr;
3119 iptr p = 0;
3120 ++p;
3121 }
3122 { /* AIX XL C 1.02.0.0 rejects this saying
3123 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3124 struct s { int j; const int *ap[3]; };
3125 struct s *b; b->j = 5;
3126 }
3127 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3128 const int foo = 10;
3129 }
3130
3131 ; return 0; }
3132 EOF
3133 if { (eval echo configure:3134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3134 rm -rf conftest*
3135 ac_cv_c_const=yes
3136 else
3137 echo "configure: failed program was:" >&5
3138 cat conftest.$ac_ext >&5
3139 rm -rf conftest*
3140 ac_cv_c_const=no
3141 fi
3142 rm -f conftest*
3143 fi
3144
3145 echo "$ac_t""$ac_cv_c_const" 1>&6
3146 if test $ac_cv_c_const = no; then
3147 cat >> confdefs.h <<\EOF
3148 #define const
3149 EOF
3150
3151 fi
3152
3153 echo $ac_n "checking for inline""... $ac_c" 1>&6
3154 echo "configure:3155: checking for inline" >&5
3155 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3156 echo $ac_n "(cached) $ac_c" 1>&6
3157 else
3158 ac_cv_c_inline=no
3159 for ac_kw in inline __inline__ __inline; do
3160 cat > conftest.$ac_ext <<EOF
3161 #line 3162 "configure"
3162 #include "confdefs.h"
3163
3164 int main() {
3165 } $ac_kw foo() {
3166 ; return 0; }
3167 EOF
3168 if { (eval echo configure:3169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3169 rm -rf conftest*
3170 ac_cv_c_inline=$ac_kw; break
3171 else
3172 echo "configure: failed program was:" >&5
3173 cat conftest.$ac_ext >&5
3174 fi
3175 rm -f conftest*
3176 done
3177
3178 fi
3179
3180 echo "$ac_t""$ac_cv_c_inline" 1>&6
3181 case "$ac_cv_c_inline" in
3182 inline | yes) ;;
3183 no) cat >> confdefs.h <<\EOF
3184 #define inline
3185 EOF
3186 ;;
3187 *) cat >> confdefs.h <<EOF
3188 #define inline $ac_cv_c_inline
3189 EOF
3190 ;;
3191 esac
3192
3193 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3194 echo "configure:3195: checking for off_t" >&5
3195 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3196 echo $ac_n "(cached) $ac_c" 1>&6
3197 else
3198 cat > conftest.$ac_ext <<EOF
3199 #line 3200 "configure"
3200 #include "confdefs.h"
3201 #include <sys/types.h>
3202 #if STDC_HEADERS
3203 #include <stdlib.h>
3204 #include <stddef.h>
3205 #endif
3206 EOF
3207 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3208 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3209 rm -rf conftest*
3210 ac_cv_type_off_t=yes
3211 else
3212 rm -rf conftest*
3213 ac_cv_type_off_t=no
3214 fi
3215 rm -f conftest*
3216
3217 fi
3218 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3219 if test $ac_cv_type_off_t = no; then
3220 cat >> confdefs.h <<\EOF
3221 #define off_t long
3222 EOF
3223
3224 fi
3225
3226 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3227 echo "configure:3228: checking for size_t" >&5
3228 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3229 echo $ac_n "(cached) $ac_c" 1>&6
3230 else
3231 cat > conftest.$ac_ext <<EOF
3232 #line 3233 "configure"
3233 #include "confdefs.h"
3234 #include <sys/types.h>
3235 #if STDC_HEADERS
3236 #include <stdlib.h>
3237 #include <stddef.h>
3238 #endif
3239 EOF
3240 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3241 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3242 rm -rf conftest*
3243 ac_cv_type_size_t=yes
3244 else
3245 rm -rf conftest*
3246 ac_cv_type_size_t=no
3247 fi
3248 rm -f conftest*
3249
3250 fi
3251 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3252 if test $ac_cv_type_size_t = no; then
3253 cat >> confdefs.h <<\EOF
3254 #define size_t unsigned
3255 EOF
3256
3257 fi
3258
3259 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3260 # for constant arguments. Useless!
3261 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3262 echo "configure:3263: checking for working alloca.h" >&5
3263 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3264 echo $ac_n "(cached) $ac_c" 1>&6
3265 else
3266 cat > conftest.$ac_ext <<EOF
3267 #line 3268 "configure"
3268 #include "confdefs.h"
3269 #include <alloca.h>
3270 int main() {
3271 char *p = alloca(2 * sizeof(int));
3272 ; return 0; }
3273 EOF
3274 if { (eval echo configure:3275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3275 rm -rf conftest*
3276 ac_cv_header_alloca_h=yes
3277 else
3278 echo "configure: failed program was:" >&5
3279 cat conftest.$ac_ext >&5
3280 rm -rf conftest*
3281 ac_cv_header_alloca_h=no
3282 fi
3283 rm -f conftest*
3284 fi
3285
3286 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3287 if test $ac_cv_header_alloca_h = yes; then
3288 cat >> confdefs.h <<\EOF
3289 #define HAVE_ALLOCA_H 1
3290 EOF
3291
3292 fi
3293
3294 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3295 echo "configure:3296: checking for alloca" >&5
3296 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3297 echo $ac_n "(cached) $ac_c" 1>&6
3298 else
3299 cat > conftest.$ac_ext <<EOF
3300 #line 3301 "configure"
3301 #include "confdefs.h"
3302
3303 #ifdef __GNUC__
3304 # define alloca __builtin_alloca
3305 #else
3306 # ifdef _MSC_VER
3307 # include <malloc.h>
3308 # define alloca _alloca
3309 # else
3310 # if HAVE_ALLOCA_H
3311 # include <alloca.h>
3312 # else
3313 # ifdef _AIX
3314 #pragma alloca
3315 # else
3316 # ifndef alloca /* predefined by HP cc +Olibcalls */
3317 char *alloca ();
3318 # endif
3319 # endif
3320 # endif
3321 # endif
3322 #endif
3323
3324 int main() {
3325 char *p = (char *) alloca(1);
3326 ; return 0; }
3327 EOF
3328 if { (eval echo configure:3329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3329 rm -rf conftest*
3330 ac_cv_func_alloca_works=yes
3331 else
3332 echo "configure: failed program was:" >&5
3333 cat conftest.$ac_ext >&5
3334 rm -rf conftest*
3335 ac_cv_func_alloca_works=no
3336 fi
3337 rm -f conftest*
3338 fi
3339
3340 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3341 if test $ac_cv_func_alloca_works = yes; then
3342 cat >> confdefs.h <<\EOF
3343 #define HAVE_ALLOCA 1
3344 EOF
3345
3346 fi
3347
3348 if test $ac_cv_func_alloca_works = no; then
3349 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3350 # that cause trouble. Some versions do not even contain alloca or
3351 # contain a buggy version. If you still want to use their alloca,
3352 # use ar to extract alloca.o from them instead of compiling alloca.c.
3353 ALLOCA=alloca.${ac_objext}
3354 cat >> confdefs.h <<\EOF
3355 #define C_ALLOCA 1
3356 EOF
3357
3358
3359 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3360 echo "configure:3361: checking whether alloca needs Cray hooks" >&5
3361 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3362 echo $ac_n "(cached) $ac_c" 1>&6
3363 else
3364 cat > conftest.$ac_ext <<EOF
3365 #line 3366 "configure"
3366 #include "confdefs.h"
3367 #if defined(CRAY) && ! defined(CRAY2)
3368 webecray
3369 #else
3370 wenotbecray
3371 #endif
3372
3373 EOF
3374 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3375 egrep "webecray" >/dev/null 2>&1; then
3376 rm -rf conftest*
3377 ac_cv_os_cray=yes
3378 else
3379 rm -rf conftest*
3380 ac_cv_os_cray=no
3381 fi
3382 rm -f conftest*
3383
3384 fi
3385
3386 echo "$ac_t""$ac_cv_os_cray" 1>&6
3387 if test $ac_cv_os_cray = yes; then
3388 for ac_func in _getb67 GETB67 getb67; do
3389 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3390 echo "configure:3391: checking for $ac_func" >&5
3391 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3392 echo $ac_n "(cached) $ac_c" 1>&6
3393 else
3394 cat > conftest.$ac_ext <<EOF
3395 #line 3396 "configure"
3396 #include "confdefs.h"
3397 /* System header to define __stub macros and hopefully few prototypes,
3398 which can conflict with char $ac_func(); below. */
3399 #include <assert.h>
3400 /* Override any gcc2 internal prototype to avoid an error. */
3401 /* We use char because int might match the return type of a gcc2
3402 builtin and then its argument prototype would still apply. */
3403 char $ac_func();
3404
3405 int main() {
3406
3407 /* The GNU C library defines this for functions which it implements
3408 to always fail with ENOSYS. Some functions are actually named
3409 something starting with __ and the normal name is an alias. */
3410 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3411 choke me
3412 #else
3413 $ac_func();
3414 #endif
3415
3416 ; return 0; }
3417 EOF
3418 if { (eval echo configure:3419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3419 rm -rf conftest*
3420 eval "ac_cv_func_$ac_func=yes"
3421 else
3422 echo "configure: failed program was:" >&5
3423 cat conftest.$ac_ext >&5
3424 rm -rf conftest*
3425 eval "ac_cv_func_$ac_func=no"
3426 fi
3427 rm -f conftest*
3428 fi
3429
3430 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3431 echo "$ac_t""yes" 1>&6
3432 cat >> confdefs.h <<EOF
3433 #define CRAY_STACKSEG_END $ac_func
3434 EOF
3435
3436 break
3437 else
3438 echo "$ac_t""no" 1>&6
3439 fi
3440
3441 done
3442 fi
3443
3444 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3445 echo "configure:3446: checking stack direction for C alloca" >&5
3446 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3447 echo $ac_n "(cached) $ac_c" 1>&6
3448 else
3449 if test "$cross_compiling" = yes; then
3450 ac_cv_c_stack_direction=0
3451 else
3452 cat > conftest.$ac_ext <<EOF
3453 #line 3454 "configure"
3454 #include "confdefs.h"
3455 find_stack_direction ()
3456 {
3457 static char *addr = 0;
3458 auto char dummy;
3459 if (addr == 0)
3460 {
3461 addr = &dummy;
3462 return find_stack_direction ();
3463 }
3464 else
3465 return (&dummy > addr) ? 1 : -1;
3466 }
3467 main ()
3468 {
3469 exit (find_stack_direction() < 0);
3470 }
3471 EOF
3472 if { (eval echo configure:3473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3473 then
3474 ac_cv_c_stack_direction=1
3475 else
3476 echo "configure: failed program was:" >&5
3477 cat conftest.$ac_ext >&5
3478 rm -fr conftest*
3479 ac_cv_c_stack_direction=-1
3480 fi
3481 rm -fr conftest*
3482 fi
3483
3484 fi
3485
3486 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3487 cat >> confdefs.h <<EOF
3488 #define STACK_DIRECTION $ac_cv_c_stack_direction
3489 EOF
3490
3491 fi
3492
3493 for ac_hdr in unistd.h
3494 do
3495 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3496 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3497 echo "configure:3498: checking for $ac_hdr" >&5
3498 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3499 echo $ac_n "(cached) $ac_c" 1>&6
3500 else
3501 cat > conftest.$ac_ext <<EOF
3502 #line 3503 "configure"
3503 #include "confdefs.h"
3504 #include <$ac_hdr>
3505 EOF
3506 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3507 { (eval echo configure:3508: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3508 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3509 if test -z "$ac_err"; then
3510 rm -rf conftest*
3511 eval "ac_cv_header_$ac_safe=yes"
3512 else
3513 echo "$ac_err" >&5
3514 echo "configure: failed program was:" >&5
3515 cat conftest.$ac_ext >&5
3516 rm -rf conftest*
3517 eval "ac_cv_header_$ac_safe=no"
3518 fi
3519 rm -f conftest*
3520 fi
3521 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3522 echo "$ac_t""yes" 1>&6
3523 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3524 cat >> confdefs.h <<EOF
3525 #define $ac_tr_hdr 1
3526 EOF
3527
3528 else
3529 echo "$ac_t""no" 1>&6
3530 fi
3531 done
3532
3533 for ac_func in getpagesize
3534 do
3535 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3536 echo "configure:3537: checking for $ac_func" >&5
3537 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3538 echo $ac_n "(cached) $ac_c" 1>&6
3539 else
3540 cat > conftest.$ac_ext <<EOF
3541 #line 3542 "configure"
3542 #include "confdefs.h"
3543 /* System header to define __stub macros and hopefully few prototypes,
3544 which can conflict with char $ac_func(); below. */
3545 #include <assert.h>
3546 /* Override any gcc2 internal prototype to avoid an error. */
3547 /* We use char because int might match the return type of a gcc2
3548 builtin and then its argument prototype would still apply. */
3549 char $ac_func();
3550
3551 int main() {
3552
3553 /* The GNU C library defines this for functions which it implements
3554 to always fail with ENOSYS. Some functions are actually named
3555 something starting with __ and the normal name is an alias. */
3556 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3557 choke me
3558 #else
3559 $ac_func();
3560 #endif
3561
3562 ; return 0; }
3563 EOF
3564 if { (eval echo configure:3565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3565 rm -rf conftest*
3566 eval "ac_cv_func_$ac_func=yes"
3567 else
3568 echo "configure: failed program was:" >&5
3569 cat conftest.$ac_ext >&5
3570 rm -rf conftest*
3571 eval "ac_cv_func_$ac_func=no"
3572 fi
3573 rm -f conftest*
3574 fi
3575
3576 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3577 echo "$ac_t""yes" 1>&6
3578 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3579 cat >> confdefs.h <<EOF
3580 #define $ac_tr_func 1
3581 EOF
3582
3583 else
3584 echo "$ac_t""no" 1>&6
3585 fi
3586 done
3587
3588 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3589 echo "configure:3590: checking for working mmap" >&5
3590 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3591 echo $ac_n "(cached) $ac_c" 1>&6
3592 else
3593 if test "$cross_compiling" = yes; then
3594 ac_cv_func_mmap_fixed_mapped=no
3595 else
3596 cat > conftest.$ac_ext <<EOF
3597 #line 3598 "configure"
3598 #include "confdefs.h"
3599
3600 /* Thanks to Mike Haertel and Jim Avera for this test.
3601 Here is a matrix of mmap possibilities:
3602 mmap private not fixed
3603 mmap private fixed at somewhere currently unmapped
3604 mmap private fixed at somewhere already mapped
3605 mmap shared not fixed
3606 mmap shared fixed at somewhere currently unmapped
3607 mmap shared fixed at somewhere already mapped
3608 For private mappings, we should verify that changes cannot be read()
3609 back from the file, nor mmap's back from the file at a different
3610 address. (There have been systems where private was not correctly
3611 implemented like the infamous i386 svr4.0, and systems where the
3612 VM page cache was not coherent with the filesystem buffer cache
3613 like early versions of FreeBSD and possibly contemporary NetBSD.)
3614 For shared mappings, we should conversely verify that changes get
3615 propogated back to all the places they're supposed to be.
3616
3617 Grep wants private fixed already mapped.
3618 The main things grep needs to know about mmap are:
3619 * does it exist and is it safe to write into the mmap'd area
3620 * how to use it (BSD variants) */
3621 #include <sys/types.h>
3622 #include <fcntl.h>
3623 #include <sys/mman.h>
3624
3625 /* This mess was copied from the GNU getpagesize.h. */
3626 #ifndef HAVE_GETPAGESIZE
3627 # ifdef HAVE_UNISTD_H
3628 # include <unistd.h>
3629 # endif
3630
3631 /* Assume that all systems that can run configure have sys/param.h. */
3632 # ifndef HAVE_SYS_PARAM_H
3633 # define HAVE_SYS_PARAM_H 1
3634 # endif
3635
3636 # ifdef _SC_PAGESIZE
3637 # define getpagesize() sysconf(_SC_PAGESIZE)
3638 # else /* no _SC_PAGESIZE */
3639 # ifdef HAVE_SYS_PARAM_H
3640 # include <sys/param.h>
3641 # ifdef EXEC_PAGESIZE
3642 # define getpagesize() EXEC_PAGESIZE
3643 # else /* no EXEC_PAGESIZE */
3644 # ifdef NBPG
3645 # define getpagesize() NBPG * CLSIZE
3646 # ifndef CLSIZE
3647 # define CLSIZE 1
3648 # endif /* no CLSIZE */
3649 # else /* no NBPG */
3650 # ifdef NBPC
3651 # define getpagesize() NBPC
3652 # else /* no NBPC */
3653 # ifdef PAGESIZE
3654 # define getpagesize() PAGESIZE
3655 # endif /* PAGESIZE */
3656 # endif /* no NBPC */
3657 # endif /* no NBPG */
3658 # endif /* no EXEC_PAGESIZE */
3659 # else /* no HAVE_SYS_PARAM_H */
3660 # define getpagesize() 8192 /* punt totally */
3661 # endif /* no HAVE_SYS_PARAM_H */
3662 # endif /* no _SC_PAGESIZE */
3663
3664 #endif /* no HAVE_GETPAGESIZE */
3665
3666 #ifdef __cplusplus
3667 extern "C" { void *malloc(unsigned); }
3668 #else
3669 char *malloc();
3670 #endif
3671
3672 int
3673 main()
3674 {
3675 char *data, *data2, *data3;
3676 int i, pagesize;
3677 int fd;
3678
3679 pagesize = getpagesize();
3680
3681 /*
3682 * First, make a file with some known garbage in it.
3683 */
3684 data = malloc(pagesize);
3685 if (!data)
3686 exit(1);
3687 for (i = 0; i < pagesize; ++i)
3688 *(data + i) = rand();
3689 umask(0);
3690 fd = creat("conftestmmap", 0600);
3691 if (fd < 0)
3692 exit(1);
3693 if (write(fd, data, pagesize) != pagesize)
3694 exit(1);
3695 close(fd);
3696
3697 /*
3698 * Next, try to mmap the file at a fixed address which
3699 * already has something else allocated at it. If we can,
3700 * also make sure that we see the same garbage.
3701 */
3702 fd = open("conftestmmap", O_RDWR);
3703 if (fd < 0)
3704 exit(1);
3705 data2 = malloc(2 * pagesize);
3706 if (!data2)
3707 exit(1);
3708 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3709 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3710 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3711 exit(1);
3712 for (i = 0; i < pagesize; ++i)
3713 if (*(data + i) != *(data2 + i))
3714 exit(1);
3715
3716 /*
3717 * Finally, make sure that changes to the mapped area
3718 * do not percolate back to the file as seen by read().
3719 * (This is a bug on some variants of i386 svr4.0.)
3720 */
3721 for (i = 0; i < pagesize; ++i)
3722 *(data2 + i) = *(data2 + i) + 1;
3723 data3 = malloc(pagesize);
3724 if (!data3)
3725 exit(1);
3726 if (read(fd, data3, pagesize) != pagesize)
3727 exit(1);
3728 for (i = 0; i < pagesize; ++i)
3729 if (*(data + i) != *(data3 + i))
3730 exit(1);
3731 close(fd);
3732 unlink("conftestmmap");
3733 exit(0);
3734 }
3735
3736 EOF
3737 if { (eval echo configure:3738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3738 then
3739 ac_cv_func_mmap_fixed_mapped=yes
3740 else
3741 echo "configure: failed program was:" >&5
3742 cat conftest.$ac_ext >&5
3743 rm -fr conftest*
3744 ac_cv_func_mmap_fixed_mapped=no
3745 fi
3746 rm -fr conftest*
3747 fi
3748
3749 fi
3750
3751 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3752 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3753 cat >> confdefs.h <<\EOF
3754 #define HAVE_MMAP 1
3755 EOF
3756
3757 fi
3758
3759
3760 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3761 unistd.h values.h sys/param.h
3762 do
3763 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3764 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3765 echo "configure:3766: checking for $ac_hdr" >&5
3766 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3767 echo $ac_n "(cached) $ac_c" 1>&6
3768 else
3769 cat > conftest.$ac_ext <<EOF
3770 #line 3771 "configure"
3771 #include "confdefs.h"
3772 #include <$ac_hdr>
3773 EOF
3774 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3775 { (eval echo configure:3776: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3776 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3777 if test -z "$ac_err"; then
3778 rm -rf conftest*
3779 eval "ac_cv_header_$ac_safe=yes"
3780 else
3781 echo "$ac_err" >&5
3782 echo "configure: failed program was:" >&5
3783 cat conftest.$ac_ext >&5
3784 rm -rf conftest*
3785 eval "ac_cv_header_$ac_safe=no"
3786 fi
3787 rm -f conftest*
3788 fi
3789 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3790 echo "$ac_t""yes" 1>&6
3791 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3792 cat >> confdefs.h <<EOF
3793 #define $ac_tr_hdr 1
3794 EOF
3795
3796 else
3797 echo "$ac_t""no" 1>&6
3798 fi
3799 done
3800
3801 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
3802 __argz_count __argz_stringify __argz_next
3803 do
3804 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3805 echo "configure:3806: checking for $ac_func" >&5
3806 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3807 echo $ac_n "(cached) $ac_c" 1>&6
3808 else
3809 cat > conftest.$ac_ext <<EOF
3810 #line 3811 "configure"
3811 #include "confdefs.h"
3812 /* System header to define __stub macros and hopefully few prototypes,
3813 which can conflict with char $ac_func(); below. */
3814 #include <assert.h>
3815 /* Override any gcc2 internal prototype to avoid an error. */
3816 /* We use char because int might match the return type of a gcc2
3817 builtin and then its argument prototype would still apply. */
3818 char $ac_func();
3819
3820 int main() {
3821
3822 /* The GNU C library defines this for functions which it implements
3823 to always fail with ENOSYS. Some functions are actually named
3824 something starting with __ and the normal name is an alias. */
3825 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3826 choke me
3827 #else
3828 $ac_func();
3829 #endif
3830
3831 ; return 0; }
3832 EOF
3833 if { (eval echo configure:3834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3834 rm -rf conftest*
3835 eval "ac_cv_func_$ac_func=yes"
3836 else
3837 echo "configure: failed program was:" >&5
3838 cat conftest.$ac_ext >&5
3839 rm -rf conftest*
3840 eval "ac_cv_func_$ac_func=no"
3841 fi
3842 rm -f conftest*
3843 fi
3844
3845 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3846 echo "$ac_t""yes" 1>&6
3847 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3848 cat >> confdefs.h <<EOF
3849 #define $ac_tr_func 1
3850 EOF
3851
3852 else
3853 echo "$ac_t""no" 1>&6
3854 fi
3855 done
3856
3857
3858 if test "${ac_cv_func_stpcpy+set}" != "set"; then
3859 for ac_func in stpcpy
3860 do
3861 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3862 echo "configure:3863: checking for $ac_func" >&5
3863 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3864 echo $ac_n "(cached) $ac_c" 1>&6
3865 else
3866 cat > conftest.$ac_ext <<EOF
3867 #line 3868 "configure"
3868 #include "confdefs.h"
3869 /* System header to define __stub macros and hopefully few prototypes,
3870 which can conflict with char $ac_func(); below. */
3871 #include <assert.h>
3872 /* Override any gcc2 internal prototype to avoid an error. */
3873 /* We use char because int might match the return type of a gcc2
3874 builtin and then its argument prototype would still apply. */
3875 char $ac_func();
3876
3877 int main() {
3878
3879 /* The GNU C library defines this for functions which it implements
3880 to always fail with ENOSYS. Some functions are actually named
3881 something starting with __ and the normal name is an alias. */
3882 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3883 choke me
3884 #else
3885 $ac_func();
3886 #endif
3887
3888 ; return 0; }
3889 EOF
3890 if { (eval echo configure:3891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3891 rm -rf conftest*
3892 eval "ac_cv_func_$ac_func=yes"
3893 else
3894 echo "configure: failed program was:" >&5
3895 cat conftest.$ac_ext >&5
3896 rm -rf conftest*
3897 eval "ac_cv_func_$ac_func=no"
3898 fi
3899 rm -f conftest*
3900 fi
3901
3902 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3903 echo "$ac_t""yes" 1>&6
3904 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3905 cat >> confdefs.h <<EOF
3906 #define $ac_tr_func 1
3907 EOF
3908
3909 else
3910 echo "$ac_t""no" 1>&6
3911 fi
3912 done
3913
3914 fi
3915 if test "${ac_cv_func_stpcpy}" = "yes"; then
3916 cat >> confdefs.h <<\EOF
3917 #define HAVE_STPCPY 1
3918 EOF
3919
3920 fi
3921
3922 if test $ac_cv_header_locale_h = yes; then
3923 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3924 echo "configure:3925: checking for LC_MESSAGES" >&5
3925 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3926 echo $ac_n "(cached) $ac_c" 1>&6
3927 else
3928 cat > conftest.$ac_ext <<EOF
3929 #line 3930 "configure"
3930 #include "confdefs.h"
3931 #include <locale.h>
3932 int main() {
3933 return LC_MESSAGES
3934 ; return 0; }
3935 EOF
3936 if { (eval echo configure:3937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3937 rm -rf conftest*
3938 am_cv_val_LC_MESSAGES=yes
3939 else
3940 echo "configure: failed program was:" >&5
3941 cat conftest.$ac_ext >&5
3942 rm -rf conftest*
3943 am_cv_val_LC_MESSAGES=no
3944 fi
3945 rm -f conftest*
3946 fi
3947
3948 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3949 if test $am_cv_val_LC_MESSAGES = yes; then
3950 cat >> confdefs.h <<\EOF
3951 #define HAVE_LC_MESSAGES 1
3952 EOF
3953
3954 fi
3955 fi
3956 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
3957 echo "configure:3958: checking whether NLS is requested" >&5
3958 # Check whether --enable-nls or --disable-nls was given.
3959 if test "${enable_nls+set}" = set; then
3960 enableval="$enable_nls"
3961 USE_NLS=$enableval
3962 else
3963 USE_NLS=yes
3964 fi
3965
3966 echo "$ac_t""$USE_NLS" 1>&6
3967
3968
3969 USE_INCLUDED_LIBINTL=no
3970
3971 if test "$USE_NLS" = "yes"; then
3972 cat >> confdefs.h <<\EOF
3973 #define ENABLE_NLS 1
3974 EOF
3975
3976 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3977 echo "configure:3978: checking whether included gettext is requested" >&5
3978 # Check whether --with-included-gettext or --without-included-gettext was given.
3979 if test "${with_included_gettext+set}" = set; then
3980 withval="$with_included_gettext"
3981 nls_cv_force_use_gnu_gettext=$withval
3982 else
3983 nls_cv_force_use_gnu_gettext=no
3984 fi
3985
3986 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3987
3988 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3989 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3990 nls_cv_header_intl=
3991 nls_cv_header_libgt=
3992 CATOBJEXT=NONE
3993
3994 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3995 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3996 echo "configure:3997: checking for libintl.h" >&5
3997 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3998 echo $ac_n "(cached) $ac_c" 1>&6
3999 else
4000 cat > conftest.$ac_ext <<EOF
4001 #line 4002 "configure"
4002 #include "confdefs.h"
4003 #include <libintl.h>
4004 EOF
4005 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4006 { (eval echo configure:4007: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4007 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4008 if test -z "$ac_err"; then
4009 rm -rf conftest*
4010 eval "ac_cv_header_$ac_safe=yes"
4011 else
4012 echo "$ac_err" >&5
4013 echo "configure: failed program was:" >&5
4014 cat conftest.$ac_ext >&5
4015 rm -rf conftest*
4016 eval "ac_cv_header_$ac_safe=no"
4017 fi
4018 rm -f conftest*
4019 fi
4020 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4021 echo "$ac_t""yes" 1>&6
4022 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4023 echo "configure:4024: checking for gettext in libc" >&5
4024 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4025 echo $ac_n "(cached) $ac_c" 1>&6
4026 else
4027 cat > conftest.$ac_ext <<EOF
4028 #line 4029 "configure"
4029 #include "confdefs.h"
4030 #include <libintl.h>
4031 int main() {
4032 return (int) gettext ("")
4033 ; return 0; }
4034 EOF
4035 if { (eval echo configure:4036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4036 rm -rf conftest*
4037 gt_cv_func_gettext_libc=yes
4038 else
4039 echo "configure: failed program was:" >&5
4040 cat conftest.$ac_ext >&5
4041 rm -rf conftest*
4042 gt_cv_func_gettext_libc=no
4043 fi
4044 rm -f conftest*
4045 fi
4046
4047 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4048
4049 if test "$gt_cv_func_gettext_libc" != "yes"; then
4050 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4051 echo "configure:4052: checking for bindtextdomain in -lintl" >&5
4052 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4053 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4054 echo $ac_n "(cached) $ac_c" 1>&6
4055 else
4056 ac_save_LIBS="$LIBS"
4057 LIBS="-lintl $LIBS"
4058 cat > conftest.$ac_ext <<EOF
4059 #line 4060 "configure"
4060 #include "confdefs.h"
4061 /* Override any gcc2 internal prototype to avoid an error. */
4062 /* We use char because int might match the return type of a gcc2
4063 builtin and then its argument prototype would still apply. */
4064 char bindtextdomain();
4065
4066 int main() {
4067 bindtextdomain()
4068 ; return 0; }
4069 EOF
4070 if { (eval echo configure:4071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4071 rm -rf conftest*
4072 eval "ac_cv_lib_$ac_lib_var=yes"
4073 else
4074 echo "configure: failed program was:" >&5
4075 cat conftest.$ac_ext >&5
4076 rm -rf conftest*
4077 eval "ac_cv_lib_$ac_lib_var=no"
4078 fi
4079 rm -f conftest*
4080 LIBS="$ac_save_LIBS"
4081
4082 fi
4083 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4084 echo "$ac_t""yes" 1>&6
4085 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4086 echo "configure:4087: checking for gettext in libintl" >&5
4087 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4088 echo $ac_n "(cached) $ac_c" 1>&6
4089 else
4090 cat > conftest.$ac_ext <<EOF
4091 #line 4092 "configure"
4092 #include "confdefs.h"
4093
4094 int main() {
4095 return (int) gettext ("")
4096 ; return 0; }
4097 EOF
4098 if { (eval echo configure:4099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4099 rm -rf conftest*
4100 gt_cv_func_gettext_libintl=yes
4101 else
4102 echo "configure: failed program was:" >&5
4103 cat conftest.$ac_ext >&5
4104 rm -rf conftest*
4105 gt_cv_func_gettext_libintl=no
4106 fi
4107 rm -f conftest*
4108 fi
4109
4110 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4111 else
4112 echo "$ac_t""no" 1>&6
4113 fi
4114
4115 fi
4116
4117 if test "$gt_cv_func_gettext_libc" = "yes" \
4118 || test "$gt_cv_func_gettext_libintl" = "yes"; then
4119 cat >> confdefs.h <<\EOF
4120 #define HAVE_GETTEXT 1
4121 EOF
4122
4123 # Extract the first word of "msgfmt", so it can be a program name with args.
4124 set dummy msgfmt; ac_word=$2
4125 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4126 echo "configure:4127: checking for $ac_word" >&5
4127 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4128 echo $ac_n "(cached) $ac_c" 1>&6
4129 else
4130 case "$MSGFMT" in
4131 /*)
4132 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4133 ;;
4134 *)
4135 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4136 for ac_dir in $PATH; do
4137 test -z "$ac_dir" && ac_dir=.
4138 if test -f $ac_dir/$ac_word; then
4139 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4140 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4141 break
4142 fi
4143 fi
4144 done
4145 IFS="$ac_save_ifs"
4146 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4147 ;;
4148 esac
4149 fi
4150 MSGFMT="$ac_cv_path_MSGFMT"
4151 if test -n "$MSGFMT"; then
4152 echo "$ac_t""$MSGFMT" 1>&6
4153 else
4154 echo "$ac_t""no" 1>&6
4155 fi
4156 if test "$MSGFMT" != "no"; then
4157 for ac_func in dcgettext
4158 do
4159 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4160 echo "configure:4161: checking for $ac_func" >&5
4161 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4162 echo $ac_n "(cached) $ac_c" 1>&6
4163 else
4164 cat > conftest.$ac_ext <<EOF
4165 #line 4166 "configure"
4166 #include "confdefs.h"
4167 /* System header to define __stub macros and hopefully few prototypes,
4168 which can conflict with char $ac_func(); below. */
4169 #include <assert.h>
4170 /* Override any gcc2 internal prototype to avoid an error. */
4171 /* We use char because int might match the return type of a gcc2
4172 builtin and then its argument prototype would still apply. */
4173 char $ac_func();
4174
4175 int main() {
4176
4177 /* The GNU C library defines this for functions which it implements
4178 to always fail with ENOSYS. Some functions are actually named
4179 something starting with __ and the normal name is an alias. */
4180 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4181 choke me
4182 #else
4183 $ac_func();
4184 #endif
4185
4186 ; return 0; }
4187 EOF
4188 if { (eval echo configure:4189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4189 rm -rf conftest*
4190 eval "ac_cv_func_$ac_func=yes"
4191 else
4192 echo "configure: failed program was:" >&5
4193 cat conftest.$ac_ext >&5
4194 rm -rf conftest*
4195 eval "ac_cv_func_$ac_func=no"
4196 fi
4197 rm -f conftest*
4198 fi
4199
4200 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4201 echo "$ac_t""yes" 1>&6
4202 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4203 cat >> confdefs.h <<EOF
4204 #define $ac_tr_func 1
4205 EOF
4206
4207 else
4208 echo "$ac_t""no" 1>&6
4209 fi
4210 done
4211
4212 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4213 set dummy gmsgfmt; ac_word=$2
4214 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4215 echo "configure:4216: checking for $ac_word" >&5
4216 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4217 echo $ac_n "(cached) $ac_c" 1>&6
4218 else
4219 case "$GMSGFMT" in
4220 /*)
4221 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4222 ;;
4223 ?:/*)
4224 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4225 ;;
4226 *)
4227 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4228 ac_dummy="$PATH"
4229 for ac_dir in $ac_dummy; do
4230 test -z "$ac_dir" && ac_dir=.
4231 if test -f $ac_dir/$ac_word; then
4232 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4233 break
4234 fi
4235 done
4236 IFS="$ac_save_ifs"
4237 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4238 ;;
4239 esac
4240 fi
4241 GMSGFMT="$ac_cv_path_GMSGFMT"
4242 if test -n "$GMSGFMT"; then
4243 echo "$ac_t""$GMSGFMT" 1>&6
4244 else
4245 echo "$ac_t""no" 1>&6
4246 fi
4247
4248 # Extract the first word of "xgettext", so it can be a program name with args.
4249 set dummy xgettext; ac_word=$2
4250 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4251 echo "configure:4252: checking for $ac_word" >&5
4252 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4253 echo $ac_n "(cached) $ac_c" 1>&6
4254 else
4255 case "$XGETTEXT" in
4256 /*)
4257 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4258 ;;
4259 *)
4260 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4261 for ac_dir in $PATH; do
4262 test -z "$ac_dir" && ac_dir=.
4263 if test -f $ac_dir/$ac_word; then
4264 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4265 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4266 break
4267 fi
4268 fi
4269 done
4270 IFS="$ac_save_ifs"
4271 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4272 ;;
4273 esac
4274 fi
4275 XGETTEXT="$ac_cv_path_XGETTEXT"
4276 if test -n "$XGETTEXT"; then
4277 echo "$ac_t""$XGETTEXT" 1>&6
4278 else
4279 echo "$ac_t""no" 1>&6
4280 fi
4281
4282 cat > conftest.$ac_ext <<EOF
4283 #line 4284 "configure"
4284 #include "confdefs.h"
4285
4286 int main() {
4287 extern int _nl_msg_cat_cntr;
4288 return _nl_msg_cat_cntr
4289 ; return 0; }
4290 EOF
4291 if { (eval echo configure:4292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4292 rm -rf conftest*
4293 CATOBJEXT=.gmo
4294 DATADIRNAME=share
4295 else
4296 echo "configure: failed program was:" >&5
4297 cat conftest.$ac_ext >&5
4298 rm -rf conftest*
4299 CATOBJEXT=.mo
4300 DATADIRNAME=lib
4301 fi
4302 rm -f conftest*
4303 INSTOBJEXT=.mo
4304 fi
4305 fi
4306
4307 else
4308 echo "$ac_t""no" 1>&6
4309 fi
4310
4311
4312
4313 if test "$CATOBJEXT" = "NONE"; then
4314 nls_cv_use_gnu_gettext=yes
4315 fi
4316 fi
4317
4318 if test "$nls_cv_use_gnu_gettext" = "yes"; then
4319 INTLOBJS="\$(GETTOBJS)"
4320 # Extract the first word of "msgfmt", so it can be a program name with args.
4321 set dummy msgfmt; ac_word=$2
4322 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4323 echo "configure:4324: checking for $ac_word" >&5
4324 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4325 echo $ac_n "(cached) $ac_c" 1>&6
4326 else
4327 case "$MSGFMT" in
4328 /*)
4329 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4330 ;;
4331 *)
4332 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4333 for ac_dir in $PATH; do
4334 test -z "$ac_dir" && ac_dir=.
4335 if test -f $ac_dir/$ac_word; then
4336 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4337 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4338 break
4339 fi
4340 fi
4341 done
4342 IFS="$ac_save_ifs"
4343 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4344 ;;
4345 esac
4346 fi
4347 MSGFMT="$ac_cv_path_MSGFMT"
4348 if test -n "$MSGFMT"; then
4349 echo "$ac_t""$MSGFMT" 1>&6
4350 else
4351 echo "$ac_t""no" 1>&6
4352 fi
4353
4354 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4355 set dummy gmsgfmt; ac_word=$2
4356 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4357 echo "configure:4358: checking for $ac_word" >&5
4358 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4359 echo $ac_n "(cached) $ac_c" 1>&6
4360 else
4361 case "$GMSGFMT" in
4362 /*)
4363 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4364 ;;
4365 ?:/*)
4366 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4367 ;;
4368 *)
4369 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4370 ac_dummy="$PATH"
4371 for ac_dir in $ac_dummy; do
4372 test -z "$ac_dir" && ac_dir=.
4373 if test -f $ac_dir/$ac_word; then
4374 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4375 break
4376 fi
4377 done
4378 IFS="$ac_save_ifs"
4379 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4380 ;;
4381 esac
4382 fi
4383 GMSGFMT="$ac_cv_path_GMSGFMT"
4384 if test -n "$GMSGFMT"; then
4385 echo "$ac_t""$GMSGFMT" 1>&6
4386 else
4387 echo "$ac_t""no" 1>&6
4388 fi
4389
4390 # Extract the first word of "xgettext", so it can be a program name with args.
4391 set dummy xgettext; ac_word=$2
4392 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4393 echo "configure:4394: checking for $ac_word" >&5
4394 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4395 echo $ac_n "(cached) $ac_c" 1>&6
4396 else
4397 case "$XGETTEXT" in
4398 /*)
4399 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4400 ;;
4401 *)
4402 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4403 for ac_dir in $PATH; do
4404 test -z "$ac_dir" && ac_dir=.
4405 if test -f $ac_dir/$ac_word; then
4406 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4407 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4408 break
4409 fi
4410 fi
4411 done
4412 IFS="$ac_save_ifs"
4413 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4414 ;;
4415 esac
4416 fi
4417 XGETTEXT="$ac_cv_path_XGETTEXT"
4418 if test -n "$XGETTEXT"; then
4419 echo "$ac_t""$XGETTEXT" 1>&6
4420 else
4421 echo "$ac_t""no" 1>&6
4422 fi
4423
4424
4425 USE_INCLUDED_LIBINTL=yes
4426 CATOBJEXT=.gmo
4427 INSTOBJEXT=.mo
4428 DATADIRNAME=share
4429 INTLDEPS='$(top_builddir)/../intl/libintl.a'
4430 INTLLIBS=$INTLDEPS
4431 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4432 nls_cv_header_intl=libintl.h
4433 nls_cv_header_libgt=libgettext.h
4434 fi
4435
4436 if test "$XGETTEXT" != ":"; then
4437 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4438 : ;
4439 else
4440 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4441 XGETTEXT=":"
4442 fi
4443 fi
4444
4445 # We need to process the po/ directory.
4446 POSUB=po
4447 else
4448 DATADIRNAME=share
4449 nls_cv_header_intl=libintl.h
4450 nls_cv_header_libgt=libgettext.h
4451 fi
4452
4453 # If this is used in GNU gettext we have to set USE_NLS to `yes'
4454 # because some of the sources are only built for this goal.
4455 if test "$PACKAGE" = gettext; then
4456 USE_NLS=yes
4457 USE_INCLUDED_LIBINTL=yes
4458 fi
4459
4460 for lang in $ALL_LINGUAS; do
4461 GMOFILES="$GMOFILES $lang.gmo"
4462 POFILES="$POFILES $lang.po"
4463 done
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478 if test "x$CATOBJEXT" != "x"; then
4479 if test "x$ALL_LINGUAS" = "x"; then
4480 LINGUAS=
4481 else
4482 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4483 echo "configure:4484: checking for catalogs to be installed" >&5
4484 NEW_LINGUAS=
4485 for lang in ${LINGUAS=$ALL_LINGUAS}; do
4486 case "$ALL_LINGUAS" in
4487 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4488 esac
4489 done
4490 LINGUAS=$NEW_LINGUAS
4491 echo "$ac_t""$LINGUAS" 1>&6
4492 fi
4493
4494 if test -n "$LINGUAS"; then
4495 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4496 fi
4497 fi
4498
4499 if test $ac_cv_header_locale_h = yes; then
4500 INCLUDE_LOCALE_H="#include <locale.h>"
4501 else
4502 INCLUDE_LOCALE_H="\
4503 /* The system does not provide the header <locale.h>. Take care yourself. */"
4504 fi
4505
4506
4507 if test -f $srcdir/po2tbl.sed.in; then
4508 if test "$CATOBJEXT" = ".cat"; then
4509 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4510 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4511 echo "configure:4512: checking for linux/version.h" >&5
4512 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4513 echo $ac_n "(cached) $ac_c" 1>&6
4514 else
4515 cat > conftest.$ac_ext <<EOF
4516 #line 4517 "configure"
4517 #include "confdefs.h"
4518 #include <linux/version.h>
4519 EOF
4520 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4521 { (eval echo configure:4522: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4522 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4523 if test -z "$ac_err"; then
4524 rm -rf conftest*
4525 eval "ac_cv_header_$ac_safe=yes"
4526 else
4527 echo "$ac_err" >&5
4528 echo "configure: failed program was:" >&5
4529 cat conftest.$ac_ext >&5
4530 rm -rf conftest*
4531 eval "ac_cv_header_$ac_safe=no"
4532 fi
4533 rm -f conftest*
4534 fi
4535 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4536 echo "$ac_t""yes" 1>&6
4537 msgformat=linux
4538 else
4539 echo "$ac_t""no" 1>&6
4540 msgformat=xopen
4541 fi
4542
4543
4544 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4545 fi
4546 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4547 $srcdir/po2tbl.sed.in > po2tbl.sed
4548 fi
4549
4550 if test "$PACKAGE" = "gettext"; then
4551 GT_NO="#NO#"
4552 GT_YES=
4553 else
4554 GT_NO=
4555 GT_YES="#YES#"
4556 fi
4557
4558
4559
4560 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4561
4562
4563 l=
4564
4565
4566 if test -d $srcdir/po; then
4567 test -d po || mkdir po
4568 if test "x$srcdir" != "x."; then
4569 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4570 posrcprefix="$srcdir/"
4571 else
4572 posrcprefix="../$srcdir/"
4573 fi
4574 else
4575 posrcprefix="../"
4576 fi
4577 rm -f po/POTFILES
4578 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4579 < $srcdir/po/POTFILES.in > po/POTFILES
4580 fi
4581
4582
4583 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4584 echo "configure:4585: checking whether to enable maintainer-specific portions of Makefiles" >&5
4585 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4586 if test "${enable_maintainer_mode+set}" = set; then
4587 enableval="$enable_maintainer_mode"
4588 USE_MAINTAINER_MODE=$enableval
4589 else
4590 USE_MAINTAINER_MODE=no
4591 fi
4592
4593 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4594
4595
4596 if test $USE_MAINTAINER_MODE = yes; then
4597 MAINTAINER_MODE_TRUE=
4598 MAINTAINER_MODE_FALSE='#'
4599 else
4600 MAINTAINER_MODE_TRUE='#'
4601 MAINTAINER_MODE_FALSE=
4602 fi
4603 MAINT=$MAINTAINER_MODE_TRUE
4604
4605
4606 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
4607 echo "configure:4608: checking for Cygwin environment" >&5
4608 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
4609 echo $ac_n "(cached) $ac_c" 1>&6
4610 else
4611 cat > conftest.$ac_ext <<EOF
4612 #line 4613 "configure"
4613 #include "confdefs.h"
4614
4615 int main() {
4616
4617 #ifndef __CYGWIN__
4618 #define __CYGWIN__ __CYGWIN32__
4619 #endif
4620 return __CYGWIN__;
4621 ; return 0; }
4622 EOF
4623 if { (eval echo configure:4624: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4624 rm -rf conftest*
4625 ac_cv_cygwin=yes
4626 else
4627 echo "configure: failed program was:" >&5
4628 cat conftest.$ac_ext >&5
4629 rm -rf conftest*
4630 ac_cv_cygwin=no
4631 fi
4632 rm -f conftest*
4633 rm -f conftest*
4634 fi
4635
4636 echo "$ac_t""$ac_cv_cygwin" 1>&6
4637 CYGWIN=
4638 test "$ac_cv_cygwin" = yes && CYGWIN=yes
4639 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
4640 echo "configure:4641: checking for mingw32 environment" >&5
4641 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
4642 echo $ac_n "(cached) $ac_c" 1>&6
4643 else
4644 cat > conftest.$ac_ext <<EOF
4645 #line 4646 "configure"
4646 #include "confdefs.h"
4647
4648 int main() {
4649 return __MINGW32__;
4650 ; return 0; }
4651 EOF
4652 if { (eval echo configure:4653: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4653 rm -rf conftest*
4654 ac_cv_mingw32=yes
4655 else
4656 echo "configure: failed program was:" >&5
4657 cat conftest.$ac_ext >&5
4658 rm -rf conftest*
4659 ac_cv_mingw32=no
4660 fi
4661 rm -f conftest*
4662 rm -f conftest*
4663 fi
4664
4665 echo "$ac_t""$ac_cv_mingw32" 1>&6
4666 MINGW32=
4667 test "$ac_cv_mingw32" = yes && MINGW32=yes
4668
4669
4670 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4671 echo "configure:4672: checking for executable suffix" >&5
4672 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4673 echo $ac_n "(cached) $ac_c" 1>&6
4674 else
4675 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4676 ac_cv_exeext=.exe
4677 else
4678 rm -f conftest*
4679 echo 'int main () { return 0; }' > conftest.$ac_ext
4680 ac_cv_exeext=
4681 if { (eval echo configure:4682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4682 for file in conftest.*; do
4683 case $file in
4684 *.c | *.o | *.obj) ;;
4685 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
4686 esac
4687 done
4688 else
4689 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4690 fi
4691 rm -f conftest*
4692 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4693 fi
4694 fi
4695
4696 EXEEXT=""
4697 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4698 echo "$ac_t""${ac_cv_exeext}" 1>&6
4699 ac_exeext=$EXEEXT
4700
4701
4702 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
4703 do
4704 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4705 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4706 echo "configure:4707: checking for $ac_hdr" >&5
4707 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4708 echo $ac_n "(cached) $ac_c" 1>&6
4709 else
4710 cat > conftest.$ac_ext <<EOF
4711 #line 4712 "configure"
4712 #include "confdefs.h"
4713 #include <$ac_hdr>
4714 EOF
4715 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4716 { (eval echo configure:4717: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4717 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4718 if test -z "$ac_err"; then
4719 rm -rf conftest*
4720 eval "ac_cv_header_$ac_safe=yes"
4721 else
4722 echo "$ac_err" >&5
4723 echo "configure: failed program was:" >&5
4724 cat conftest.$ac_ext >&5
4725 rm -rf conftest*
4726 eval "ac_cv_header_$ac_safe=no"
4727 fi
4728 rm -f conftest*
4729 fi
4730 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4731 echo "$ac_t""yes" 1>&6
4732 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4733 cat >> confdefs.h <<EOF
4734 #define $ac_tr_hdr 1
4735 EOF
4736
4737 else
4738 echo "$ac_t""no" 1>&6
4739 fi
4740 done
4741
4742
4743 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
4744 # people who are not cross-compiling but are compiling cross-assemblers.
4745 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
4746 echo "configure:4747: checking whether compiling a cross-assembler" >&5
4747 if test "${host}" = "${target}"; then
4748 cross_gas=no
4749 else
4750 cross_gas=yes
4751 cat >> confdefs.h <<\EOF
4752 #define CROSS_COMPILE 1
4753 EOF
4754
4755 fi
4756 echo "$ac_t""$cross_gas" 1>&6
4757
4758 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4759 # for constant arguments. Useless!
4760 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4761 echo "configure:4762: checking for working alloca.h" >&5
4762 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4763 echo $ac_n "(cached) $ac_c" 1>&6
4764 else
4765 cat > conftest.$ac_ext <<EOF
4766 #line 4767 "configure"
4767 #include "confdefs.h"
4768 #include <alloca.h>
4769 int main() {
4770 char *p = alloca(2 * sizeof(int));
4771 ; return 0; }
4772 EOF
4773 if { (eval echo configure:4774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4774 rm -rf conftest*
4775 ac_cv_header_alloca_h=yes
4776 else
4777 echo "configure: failed program was:" >&5
4778 cat conftest.$ac_ext >&5
4779 rm -rf conftest*
4780 ac_cv_header_alloca_h=no
4781 fi
4782 rm -f conftest*
4783 fi
4784
4785 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4786 if test $ac_cv_header_alloca_h = yes; then
4787 cat >> confdefs.h <<\EOF
4788 #define HAVE_ALLOCA_H 1
4789 EOF
4790
4791 fi
4792
4793 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4794 echo "configure:4795: checking for alloca" >&5
4795 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4796 echo $ac_n "(cached) $ac_c" 1>&6
4797 else
4798 cat > conftest.$ac_ext <<EOF
4799 #line 4800 "configure"
4800 #include "confdefs.h"
4801
4802 #ifdef __GNUC__
4803 # define alloca __builtin_alloca
4804 #else
4805 # ifdef _MSC_VER
4806 # include <malloc.h>
4807 # define alloca _alloca
4808 # else
4809 # if HAVE_ALLOCA_H
4810 # include <alloca.h>
4811 # else
4812 # ifdef _AIX
4813 #pragma alloca
4814 # else
4815 # ifndef alloca /* predefined by HP cc +Olibcalls */
4816 char *alloca ();
4817 # endif
4818 # endif
4819 # endif
4820 # endif
4821 #endif
4822
4823 int main() {
4824 char *p = (char *) alloca(1);
4825 ; return 0; }
4826 EOF
4827 if { (eval echo configure:4828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4828 rm -rf conftest*
4829 ac_cv_func_alloca_works=yes
4830 else
4831 echo "configure: failed program was:" >&5
4832 cat conftest.$ac_ext >&5
4833 rm -rf conftest*
4834 ac_cv_func_alloca_works=no
4835 fi
4836 rm -f conftest*
4837 fi
4838
4839 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4840 if test $ac_cv_func_alloca_works = yes; then
4841 cat >> confdefs.h <<\EOF
4842 #define HAVE_ALLOCA 1
4843 EOF
4844
4845 fi
4846
4847 if test $ac_cv_func_alloca_works = no; then
4848 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4849 # that cause trouble. Some versions do not even contain alloca or
4850 # contain a buggy version. If you still want to use their alloca,
4851 # use ar to extract alloca.o from them instead of compiling alloca.c.
4852 ALLOCA=alloca.${ac_objext}
4853 cat >> confdefs.h <<\EOF
4854 #define C_ALLOCA 1
4855 EOF
4856
4857
4858 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4859 echo "configure:4860: checking whether alloca needs Cray hooks" >&5
4860 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4861 echo $ac_n "(cached) $ac_c" 1>&6
4862 else
4863 cat > conftest.$ac_ext <<EOF
4864 #line 4865 "configure"
4865 #include "confdefs.h"
4866 #if defined(CRAY) && ! defined(CRAY2)
4867 webecray
4868 #else
4869 wenotbecray
4870 #endif
4871
4872 EOF
4873 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4874 egrep "webecray" >/dev/null 2>&1; then
4875 rm -rf conftest*
4876 ac_cv_os_cray=yes
4877 else
4878 rm -rf conftest*
4879 ac_cv_os_cray=no
4880 fi
4881 rm -f conftest*
4882
4883 fi
4884
4885 echo "$ac_t""$ac_cv_os_cray" 1>&6
4886 if test $ac_cv_os_cray = yes; then
4887 for ac_func in _getb67 GETB67 getb67; do
4888 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4889 echo "configure:4890: checking for $ac_func" >&5
4890 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4891 echo $ac_n "(cached) $ac_c" 1>&6
4892 else
4893 cat > conftest.$ac_ext <<EOF
4894 #line 4895 "configure"
4895 #include "confdefs.h"
4896 /* System header to define __stub macros and hopefully few prototypes,
4897 which can conflict with char $ac_func(); below. */
4898 #include <assert.h>
4899 /* Override any gcc2 internal prototype to avoid an error. */
4900 /* We use char because int might match the return type of a gcc2
4901 builtin and then its argument prototype would still apply. */
4902 char $ac_func();
4903
4904 int main() {
4905
4906 /* The GNU C library defines this for functions which it implements
4907 to always fail with ENOSYS. Some functions are actually named
4908 something starting with __ and the normal name is an alias. */
4909 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4910 choke me
4911 #else
4912 $ac_func();
4913 #endif
4914
4915 ; return 0; }
4916 EOF
4917 if { (eval echo configure:4918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4918 rm -rf conftest*
4919 eval "ac_cv_func_$ac_func=yes"
4920 else
4921 echo "configure: failed program was:" >&5
4922 cat conftest.$ac_ext >&5
4923 rm -rf conftest*
4924 eval "ac_cv_func_$ac_func=no"
4925 fi
4926 rm -f conftest*
4927 fi
4928
4929 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4930 echo "$ac_t""yes" 1>&6
4931 cat >> confdefs.h <<EOF
4932 #define CRAY_STACKSEG_END $ac_func
4933 EOF
4934
4935 break
4936 else
4937 echo "$ac_t""no" 1>&6
4938 fi
4939
4940 done
4941 fi
4942
4943 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4944 echo "configure:4945: checking stack direction for C alloca" >&5
4945 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4946 echo $ac_n "(cached) $ac_c" 1>&6
4947 else
4948 if test "$cross_compiling" = yes; then
4949 ac_cv_c_stack_direction=0
4950 else
4951 cat > conftest.$ac_ext <<EOF
4952 #line 4953 "configure"
4953 #include "confdefs.h"
4954 find_stack_direction ()
4955 {
4956 static char *addr = 0;
4957 auto char dummy;
4958 if (addr == 0)
4959 {
4960 addr = &dummy;
4961 return find_stack_direction ();
4962 }
4963 else
4964 return (&dummy > addr) ? 1 : -1;
4965 }
4966 main ()
4967 {
4968 exit (find_stack_direction() < 0);
4969 }
4970 EOF
4971 if { (eval echo configure:4972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4972 then
4973 ac_cv_c_stack_direction=1
4974 else
4975 echo "configure: failed program was:" >&5
4976 cat conftest.$ac_ext >&5
4977 rm -fr conftest*
4978 ac_cv_c_stack_direction=-1
4979 fi
4980 rm -fr conftest*
4981 fi
4982
4983 fi
4984
4985 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4986 cat >> confdefs.h <<EOF
4987 #define STACK_DIRECTION $ac_cv_c_stack_direction
4988 EOF
4989
4990 fi
4991
4992 echo $ac_n "checking for inline""... $ac_c" 1>&6
4993 echo "configure:4994: checking for inline" >&5
4994 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4995 echo $ac_n "(cached) $ac_c" 1>&6
4996 else
4997 ac_cv_c_inline=no
4998 for ac_kw in inline __inline__ __inline; do
4999 cat > conftest.$ac_ext <<EOF
5000 #line 5001 "configure"
5001 #include "confdefs.h"
5002
5003 int main() {
5004 } $ac_kw foo() {
5005 ; return 0; }
5006 EOF
5007 if { (eval echo configure:5008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5008 rm -rf conftest*
5009 ac_cv_c_inline=$ac_kw; break
5010 else
5011 echo "configure: failed program was:" >&5
5012 cat conftest.$ac_ext >&5
5013 fi
5014 rm -f conftest*
5015 done
5016
5017 fi
5018
5019 echo "$ac_t""$ac_cv_c_inline" 1>&6
5020 case "$ac_cv_c_inline" in
5021 inline | yes) ;;
5022 no) cat >> confdefs.h <<\EOF
5023 #define inline
5024 EOF
5025 ;;
5026 *) cat >> confdefs.h <<EOF
5027 #define inline $ac_cv_c_inline
5028 EOF
5029 ;;
5030 esac
5031
5032
5033 # VMS doesn't have unlink.
5034 for ac_func in unlink remove
5035 do
5036 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5037 echo "configure:5038: checking for $ac_func" >&5
5038 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5039 echo $ac_n "(cached) $ac_c" 1>&6
5040 else
5041 cat > conftest.$ac_ext <<EOF
5042 #line 5043 "configure"
5043 #include "confdefs.h"
5044 /* System header to define __stub macros and hopefully few prototypes,
5045 which can conflict with char $ac_func(); below. */
5046 #include <assert.h>
5047 /* Override any gcc2 internal prototype to avoid an error. */
5048 /* We use char because int might match the return type of a gcc2
5049 builtin and then its argument prototype would still apply. */
5050 char $ac_func();
5051
5052 int main() {
5053
5054 /* The GNU C library defines this for functions which it implements
5055 to always fail with ENOSYS. Some functions are actually named
5056 something starting with __ and the normal name is an alias. */
5057 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5058 choke me
5059 #else
5060 $ac_func();
5061 #endif
5062
5063 ; return 0; }
5064 EOF
5065 if { (eval echo configure:5066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5066 rm -rf conftest*
5067 eval "ac_cv_func_$ac_func=yes"
5068 else
5069 echo "configure: failed program was:" >&5
5070 cat conftest.$ac_ext >&5
5071 rm -rf conftest*
5072 eval "ac_cv_func_$ac_func=no"
5073 fi
5074 rm -f conftest*
5075 fi
5076
5077 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5078 echo "$ac_t""yes" 1>&6
5079 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5080 cat >> confdefs.h <<EOF
5081 #define $ac_tr_func 1
5082 EOF
5083 break
5084 else
5085 echo "$ac_t""no" 1>&6
5086 fi
5087 done
5088
5089
5090 # Some systems don't have sbrk().
5091 for ac_func in sbrk
5092 do
5093 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5094 echo "configure:5095: checking for $ac_func" >&5
5095 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5096 echo $ac_n "(cached) $ac_c" 1>&6
5097 else
5098 cat > conftest.$ac_ext <<EOF
5099 #line 5100 "configure"
5100 #include "confdefs.h"
5101 /* System header to define __stub macros and hopefully few prototypes,
5102 which can conflict with char $ac_func(); below. */
5103 #include <assert.h>
5104 /* Override any gcc2 internal prototype to avoid an error. */
5105 /* We use char because int might match the return type of a gcc2
5106 builtin and then its argument prototype would still apply. */
5107 char $ac_func();
5108
5109 int main() {
5110
5111 /* The GNU C library defines this for functions which it implements
5112 to always fail with ENOSYS. Some functions are actually named
5113 something starting with __ and the normal name is an alias. */
5114 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5115 choke me
5116 #else
5117 $ac_func();
5118 #endif
5119
5120 ; return 0; }
5121 EOF
5122 if { (eval echo configure:5123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5123 rm -rf conftest*
5124 eval "ac_cv_func_$ac_func=yes"
5125 else
5126 echo "configure: failed program was:" >&5
5127 cat conftest.$ac_ext >&5
5128 rm -rf conftest*
5129 eval "ac_cv_func_$ac_func=no"
5130 fi
5131 rm -f conftest*
5132 fi
5133
5134 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5135 echo "$ac_t""yes" 1>&6
5136 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5137 cat >> confdefs.h <<EOF
5138 #define $ac_tr_func 1
5139 EOF
5140
5141 else
5142 echo "$ac_t""no" 1>&6
5143 fi
5144 done
5145
5146
5147 # do we need the math library?
5148 case "${need_libm}" in
5149 yes)
5150 LIBM=
5151 case "$lt_target" in
5152 *-*-beos* | *-*-cygwin*)
5153 # These system don't have libm
5154 ;;
5155 *-ncr-sysv4.3*)
5156 echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5157 echo "configure:5158: checking for _mwvalidcheckl in -lmw" >&5
5158 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5159 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5160 echo $ac_n "(cached) $ac_c" 1>&6
5161 else
5162 ac_save_LIBS="$LIBS"
5163 LIBS="-lmw $LIBS"
5164 cat > conftest.$ac_ext <<EOF
5165 #line 5166 "configure"
5166 #include "confdefs.h"
5167 /* Override any gcc2 internal prototype to avoid an error. */
5168 /* We use char because int might match the return type of a gcc2
5169 builtin and then its argument prototype would still apply. */
5170 char _mwvalidcheckl();
5171
5172 int main() {
5173 _mwvalidcheckl()
5174 ; return 0; }
5175 EOF
5176 if { (eval echo configure:5177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5177 rm -rf conftest*
5178 eval "ac_cv_lib_$ac_lib_var=yes"
5179 else
5180 echo "configure: failed program was:" >&5
5181 cat conftest.$ac_ext >&5
5182 rm -rf conftest*
5183 eval "ac_cv_lib_$ac_lib_var=no"
5184 fi
5185 rm -f conftest*
5186 LIBS="$ac_save_LIBS"
5187
5188 fi
5189 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5190 echo "$ac_t""yes" 1>&6
5191 LIBM="-lmw"
5192 else
5193 echo "$ac_t""no" 1>&6
5194 fi
5195
5196 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5197 echo "configure:5198: checking for main in -lm" >&5
5198 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5199 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5200 echo $ac_n "(cached) $ac_c" 1>&6
5201 else
5202 ac_save_LIBS="$LIBS"
5203 LIBS="-lm $LIBS"
5204 cat > conftest.$ac_ext <<EOF
5205 #line 5206 "configure"
5206 #include "confdefs.h"
5207
5208 int main() {
5209 main()
5210 ; return 0; }
5211 EOF
5212 if { (eval echo configure:5213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5213 rm -rf conftest*
5214 eval "ac_cv_lib_$ac_lib_var=yes"
5215 else
5216 echo "configure: failed program was:" >&5
5217 cat conftest.$ac_ext >&5
5218 rm -rf conftest*
5219 eval "ac_cv_lib_$ac_lib_var=no"
5220 fi
5221 rm -f conftest*
5222 LIBS="$ac_save_LIBS"
5223
5224 fi
5225 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5226 echo "$ac_t""yes" 1>&6
5227 LIBM="$LIBM -lm"
5228 else
5229 echo "$ac_t""no" 1>&6
5230 fi
5231
5232 ;;
5233 *)
5234 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5235 echo "configure:5236: checking for main in -lm" >&5
5236 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5237 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5238 echo $ac_n "(cached) $ac_c" 1>&6
5239 else
5240 ac_save_LIBS="$LIBS"
5241 LIBS="-lm $LIBS"
5242 cat > conftest.$ac_ext <<EOF
5243 #line 5244 "configure"
5244 #include "confdefs.h"
5245
5246 int main() {
5247 main()
5248 ; return 0; }
5249 EOF
5250 if { (eval echo configure:5251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5251 rm -rf conftest*
5252 eval "ac_cv_lib_$ac_lib_var=yes"
5253 else
5254 echo "configure: failed program was:" >&5
5255 cat conftest.$ac_ext >&5
5256 rm -rf conftest*
5257 eval "ac_cv_lib_$ac_lib_var=no"
5258 fi
5259 rm -f conftest*
5260 LIBS="$ac_save_LIBS"
5261
5262 fi
5263 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5264 echo "$ac_t""yes" 1>&6
5265 LIBM="-lm"
5266 else
5267 echo "$ac_t""no" 1>&6
5268 fi
5269
5270 ;;
5271 esac
5272
5273
5274 ;;
5275 esac
5276
5277 # Some non-ANSI preprocessors botch requoting inside strings. That's bad
5278 # enough, but on some of those systems, the assert macro relies on requoting
5279 # working properly!
5280 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5281 echo "configure:5282: checking for working assert macro" >&5
5282 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5283 echo $ac_n "(cached) $ac_c" 1>&6
5284 else
5285 cat > conftest.$ac_ext <<EOF
5286 #line 5287 "configure"
5287 #include "confdefs.h"
5288 #include <assert.h>
5289 #include <stdio.h>
5290 int main() {
5291
5292 /* check for requoting problems */
5293 static int a, b, c, d;
5294 static char *s;
5295 assert (!strcmp(s, "foo bar baz quux"));
5296 /* check for newline handling */
5297 assert (a == b
5298 || c == d);
5299
5300 ; return 0; }
5301 EOF
5302 if { (eval echo configure:5303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5303 rm -rf conftest*
5304 gas_cv_assert_ok=yes
5305 else
5306 echo "configure: failed program was:" >&5
5307 cat conftest.$ac_ext >&5
5308 rm -rf conftest*
5309 gas_cv_assert_ok=no
5310 fi
5311 rm -f conftest*
5312 fi
5313 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5314 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5315 #define BROKEN_ASSERT 1
5316 EOF
5317
5318
5319
5320 # On some systems, the system header files may not declare malloc, realloc,
5321 # and free. There are places where gas needs these functions to have been
5322 # declared -- such as when taking their addresses.
5323 gas_test_headers="
5324 #ifdef HAVE_MEMORY_H
5325 #include <memory.h>
5326 #endif
5327 #ifdef HAVE_STRING_H
5328 #include <string.h>
5329 #else
5330 #ifdef HAVE_STRINGS_H
5331 #include <strings.h>
5332 #endif
5333 #endif
5334 #ifdef HAVE_STDLIB_H
5335 #include <stdlib.h>
5336 #endif
5337 #ifdef HAVE_UNISTD_H
5338 #include <unistd.h>
5339 #endif
5340 "
5341
5342 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5343 echo "configure:5344: checking whether declaration is required for strstr" >&5
5344 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5345 echo $ac_n "(cached) $ac_c" 1>&6
5346 else
5347 cat > conftest.$ac_ext <<EOF
5348 #line 5349 "configure"
5349 #include "confdefs.h"
5350 $gas_test_headers
5351 int main() {
5352
5353 typedef char *(*f)();
5354 f x;
5355 x = (f) strstr;
5356
5357 ; return 0; }
5358 EOF
5359 if { (eval echo configure:5360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5360 rm -rf conftest*
5361 gas_cv_decl_needed_strstr=no
5362 else
5363 echo "configure: failed program was:" >&5
5364 cat conftest.$ac_ext >&5
5365 rm -rf conftest*
5366 gas_cv_decl_needed_strstr=yes
5367 fi
5368 rm -f conftest*
5369 fi
5370 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5371 if test $gas_cv_decl_needed_strstr = yes; then
5372 cat >> confdefs.h <<\EOF
5373 #define NEED_DECLARATION_STRSTR 1
5374 EOF
5375
5376 fi
5377
5378
5379 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5380 echo "configure:5381: checking whether declaration is required for malloc" >&5
5381 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5382 echo $ac_n "(cached) $ac_c" 1>&6
5383 else
5384 cat > conftest.$ac_ext <<EOF
5385 #line 5386 "configure"
5386 #include "confdefs.h"
5387 $gas_test_headers
5388 int main() {
5389
5390 typedef char *(*f)();
5391 f x;
5392 x = (f) malloc;
5393
5394 ; return 0; }
5395 EOF
5396 if { (eval echo configure:5397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5397 rm -rf conftest*
5398 gas_cv_decl_needed_malloc=no
5399 else
5400 echo "configure: failed program was:" >&5
5401 cat conftest.$ac_ext >&5
5402 rm -rf conftest*
5403 gas_cv_decl_needed_malloc=yes
5404 fi
5405 rm -f conftest*
5406 fi
5407 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
5408 if test $gas_cv_decl_needed_malloc = yes; then
5409 cat >> confdefs.h <<\EOF
5410 #define NEED_DECLARATION_MALLOC 1
5411 EOF
5412
5413 fi
5414
5415
5416 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
5417 echo "configure:5418: checking whether declaration is required for free" >&5
5418 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
5419 echo $ac_n "(cached) $ac_c" 1>&6
5420 else
5421 cat > conftest.$ac_ext <<EOF
5422 #line 5423 "configure"
5423 #include "confdefs.h"
5424 $gas_test_headers
5425 int main() {
5426
5427 typedef void (*f)();
5428 f x;
5429 x = (f) free;
5430
5431 ; return 0; }
5432 EOF
5433 if { (eval echo configure:5434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5434 rm -rf conftest*
5435 gas_cv_decl_needed_free=no
5436 else
5437 echo "configure: failed program was:" >&5
5438 cat conftest.$ac_ext >&5
5439 rm -rf conftest*
5440 gas_cv_decl_needed_free=yes
5441 fi
5442 rm -f conftest*
5443 fi
5444 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
5445 if test $gas_cv_decl_needed_free = yes; then
5446 cat >> confdefs.h <<\EOF
5447 #define NEED_DECLARATION_FREE 1
5448 EOF
5449
5450 fi
5451
5452
5453 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
5454 echo "configure:5455: checking whether declaration is required for sbrk" >&5
5455 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
5456 echo $ac_n "(cached) $ac_c" 1>&6
5457 else
5458 cat > conftest.$ac_ext <<EOF
5459 #line 5460 "configure"
5460 #include "confdefs.h"
5461 $gas_test_headers
5462 int main() {
5463
5464 typedef char *(*f)();
5465 f x;
5466 x = (f) sbrk;
5467
5468 ; return 0; }
5469 EOF
5470 if { (eval echo configure:5471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5471 rm -rf conftest*
5472 gas_cv_decl_needed_sbrk=no
5473 else
5474 echo "configure: failed program was:" >&5
5475 cat conftest.$ac_ext >&5
5476 rm -rf conftest*
5477 gas_cv_decl_needed_sbrk=yes
5478 fi
5479 rm -f conftest*
5480 fi
5481 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
5482 if test $gas_cv_decl_needed_sbrk = yes; then
5483 cat >> confdefs.h <<\EOF
5484 #define NEED_DECLARATION_SBRK 1
5485 EOF
5486
5487 fi
5488
5489
5490 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
5491 echo "configure:5492: checking whether declaration is required for environ" >&5
5492 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
5493 echo $ac_n "(cached) $ac_c" 1>&6
5494 else
5495 cat > conftest.$ac_ext <<EOF
5496 #line 5497 "configure"
5497 #include "confdefs.h"
5498 $gas_test_headers
5499 int main() {
5500
5501 typedef char **f;
5502 f x;
5503 x = (f) environ;
5504
5505 ; return 0; }
5506 EOF
5507 if { (eval echo configure:5508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5508 rm -rf conftest*
5509 gas_cv_decl_needed_environ=no
5510 else
5511 echo "configure: failed program was:" >&5
5512 cat conftest.$ac_ext >&5
5513 rm -rf conftest*
5514 gas_cv_decl_needed_environ=yes
5515 fi
5516 rm -f conftest*
5517 fi
5518 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
5519 if test $gas_cv_decl_needed_environ = yes; then
5520 cat >> confdefs.h <<\EOF
5521 #define NEED_DECLARATION_ENVIRON 1
5522 EOF
5523
5524 fi
5525
5526
5527 # Does errno.h declare errno, or do we have to add a separate declaration
5528 # for it?
5529
5530 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
5531 echo "configure:5532: checking whether declaration is required for errno" >&5
5532 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
5533 echo $ac_n "(cached) $ac_c" 1>&6
5534 else
5535 cat > conftest.$ac_ext <<EOF
5536 #line 5537 "configure"
5537 #include "confdefs.h"
5538
5539 #ifdef HAVE_ERRNO_H
5540 #include <errno.h>
5541 #endif
5542
5543 int main() {
5544
5545 typedef int f;
5546 f x;
5547 x = (f) errno;
5548
5549 ; return 0; }
5550 EOF
5551 if { (eval echo configure:5552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5552 rm -rf conftest*
5553 gas_cv_decl_needed_errno=no
5554 else
5555 echo "configure: failed program was:" >&5
5556 cat conftest.$ac_ext >&5
5557 rm -rf conftest*
5558 gas_cv_decl_needed_errno=yes
5559 fi
5560 rm -f conftest*
5561 fi
5562 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
5563 if test $gas_cv_decl_needed_errno = yes; then
5564 cat >> confdefs.h <<\EOF
5565 #define NEED_DECLARATION_ERRNO 1
5566 EOF
5567
5568 fi
5569
5570
5571
5572
5573 trap '' 1 2 15
5574 cat > confcache <<\EOF
5575 # This file is a shell script that caches the results of configure
5576 # tests run on this system so they can be shared between configure
5577 # scripts and configure runs. It is not useful on other systems.
5578 # If it contains results you don't want to keep, you may remove or edit it.
5579 #
5580 # By default, configure uses ./config.cache as the cache file,
5581 # creating it if it does not exist already. You can give configure
5582 # the --cache-file=FILE option to use a different cache file; that is
5583 # what configure does when it calls configure scripts in
5584 # subdirectories, so they share the cache.
5585 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5586 # config.status only pays attention to the cache file if you give it the
5587 # --recheck option to rerun configure.
5588 #
5589 EOF
5590 # The following way of writing the cache mishandles newlines in values,
5591 # but we know of no workaround that is simple, portable, and efficient.
5592 # So, don't put newlines in cache variables' values.
5593 # Ultrix sh set writes to stderr and can't be redirected directly,
5594 # and sets the high bit in the cache file unless we assign to the vars.
5595 (set) 2>&1 |
5596 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5597 *ac_space=\ *)
5598 # `set' does not quote correctly, so add quotes (double-quote substitution
5599 # turns \\\\ into \\, and sed turns \\ into \).
5600 sed -n \
5601 -e "s/'/'\\\\''/g" \
5602 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5603 ;;
5604 *)
5605 # `set' quotes correctly as required by POSIX, so do not add quotes.
5606 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5607 ;;
5608 esac >> confcache
5609 if cmp -s $cache_file confcache; then
5610 :
5611 else
5612 if test -w $cache_file; then
5613 echo "updating cache $cache_file"
5614 cat confcache > $cache_file
5615 else
5616 echo "not updating unwritable cache $cache_file"
5617 fi
5618 fi
5619 rm -f confcache
5620
5621 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5622
5623 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5624 # Let make expand exec_prefix.
5625 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5626
5627 # Any assignment to VPATH causes Sun make to only execute
5628 # the first set of double-colon rules, so remove it if not needed.
5629 # If there is a colon in the path, we need to keep it.
5630 if test "x$srcdir" = x.; then
5631 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
5632 fi
5633
5634 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5635
5636 DEFS=-DHAVE_CONFIG_H
5637
5638 # Without the "./", some shells look in PATH for config.status.
5639 : ${CONFIG_STATUS=./config.status}
5640
5641 echo creating $CONFIG_STATUS
5642 rm -f $CONFIG_STATUS
5643 cat > $CONFIG_STATUS <<EOF
5644 #! /bin/sh
5645 # Generated automatically by configure.
5646 # Run this file to recreate the current configuration.
5647 # This directory was configured as follows,
5648 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5649 #
5650 # $0 $ac_configure_args
5651 #
5652 # Compiler output produced by configure, useful for debugging
5653 # configure, is in ./config.log if it exists.
5654
5655 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5656 for ac_option
5657 do
5658 case "\$ac_option" in
5659 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5660 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5661 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5662 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5663 echo "$CONFIG_STATUS generated by autoconf version 2.13"
5664 exit 0 ;;
5665 -help | --help | --hel | --he | --h)
5666 echo "\$ac_cs_usage"; exit 0 ;;
5667 *) echo "\$ac_cs_usage"; exit 1 ;;
5668 esac
5669 done
5670
5671 ac_given_srcdir=$srcdir
5672 ac_given_INSTALL="$INSTALL"
5673
5674 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
5675 EOF
5676 cat >> $CONFIG_STATUS <<EOF
5677
5678 # Protect against being on the right side of a sed subst in config.status.
5679 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5680 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5681 $ac_vpsub
5682 $extrasub
5683 s%@SHELL@%$SHELL%g
5684 s%@CFLAGS@%$CFLAGS%g
5685 s%@CPPFLAGS@%$CPPFLAGS%g
5686 s%@CXXFLAGS@%$CXXFLAGS%g
5687 s%@FFLAGS@%$FFLAGS%g
5688 s%@DEFS@%$DEFS%g
5689 s%@LDFLAGS@%$LDFLAGS%g
5690 s%@LIBS@%$LIBS%g
5691 s%@exec_prefix@%$exec_prefix%g
5692 s%@prefix@%$prefix%g
5693 s%@program_transform_name@%$program_transform_name%g
5694 s%@bindir@%$bindir%g
5695 s%@sbindir@%$sbindir%g
5696 s%@libexecdir@%$libexecdir%g
5697 s%@datadir@%$datadir%g
5698 s%@sysconfdir@%$sysconfdir%g
5699 s%@sharedstatedir@%$sharedstatedir%g
5700 s%@localstatedir@%$localstatedir%g
5701 s%@libdir@%$libdir%g
5702 s%@includedir@%$includedir%g
5703 s%@oldincludedir@%$oldincludedir%g
5704 s%@infodir@%$infodir%g
5705 s%@mandir@%$mandir%g
5706 s%@host@%$host%g
5707 s%@host_alias@%$host_alias%g
5708 s%@host_cpu@%$host_cpu%g
5709 s%@host_vendor@%$host_vendor%g
5710 s%@host_os@%$host_os%g
5711 s%@target@%$target%g
5712 s%@target_alias@%$target_alias%g
5713 s%@target_cpu@%$target_cpu%g
5714 s%@target_vendor@%$target_vendor%g
5715 s%@target_os@%$target_os%g
5716 s%@build@%$build%g
5717 s%@build_alias@%$build_alias%g
5718 s%@build_cpu@%$build_cpu%g
5719 s%@build_vendor@%$build_vendor%g
5720 s%@build_os@%$build_os%g
5721 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5722 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5723 s%@INSTALL_DATA@%$INSTALL_DATA%g
5724 s%@PACKAGE@%$PACKAGE%g
5725 s%@VERSION@%$VERSION%g
5726 s%@ACLOCAL@%$ACLOCAL%g
5727 s%@AUTOCONF@%$AUTOCONF%g
5728 s%@AUTOMAKE@%$AUTOMAKE%g
5729 s%@AUTOHEADER@%$AUTOHEADER%g
5730 s%@MAKEINFO@%$MAKEINFO%g
5731 s%@SET_MAKE@%$SET_MAKE%g
5732 s%@RANLIB@%$RANLIB%g
5733 s%@CC@%$CC%g
5734 s%@LN_S@%$LN_S%g
5735 s%@LIBTOOL@%$LIBTOOL%g
5736 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
5737 s%@GDBINIT@%$GDBINIT%g
5738 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
5739 s%@extra_objects@%$extra_objects%g
5740 s%@target_cpu_type@%$target_cpu_type%g
5741 s%@obj_format@%$obj_format%g
5742 s%@te_file@%$te_file%g
5743 s%@install_tooldir@%$install_tooldir%g
5744 s%@atof@%$atof%g
5745 s%@BFDLIB@%$BFDLIB%g
5746 s%@OPCODES_LIB@%$OPCODES_LIB%g
5747 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
5748 s%@YACC@%$YACC%g
5749 s%@LEX@%$LEX%g
5750 s%@LEXLIB@%$LEXLIB%g
5751 s%@CPP@%$CPP%g
5752 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
5753 s%@ALLOCA@%$ALLOCA%g
5754 s%@USE_NLS@%$USE_NLS%g
5755 s%@MSGFMT@%$MSGFMT%g
5756 s%@GMSGFMT@%$GMSGFMT%g
5757 s%@XGETTEXT@%$XGETTEXT%g
5758 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5759 s%@CATALOGS@%$CATALOGS%g
5760 s%@CATOBJEXT@%$CATOBJEXT%g
5761 s%@DATADIRNAME@%$DATADIRNAME%g
5762 s%@GMOFILES@%$GMOFILES%g
5763 s%@INSTOBJEXT@%$INSTOBJEXT%g
5764 s%@INTLDEPS@%$INTLDEPS%g
5765 s%@INTLLIBS@%$INTLLIBS%g
5766 s%@INTLOBJS@%$INTLOBJS%g
5767 s%@POFILES@%$POFILES%g
5768 s%@POSUB@%$POSUB%g
5769 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5770 s%@GT_NO@%$GT_NO%g
5771 s%@GT_YES@%$GT_YES%g
5772 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5773 s%@l@%$l%g
5774 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5775 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5776 s%@MAINT@%$MAINT%g
5777 s%@EXEEXT@%$EXEEXT%g
5778 s%@LIBM@%$LIBM%g
5779
5780 CEOF
5781 EOF
5782
5783 cat >> $CONFIG_STATUS <<\EOF
5784
5785 # Split the substitutions into bite-sized pieces for seds with
5786 # small command number limits, like on Digital OSF/1 and HP-UX.
5787 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5788 ac_file=1 # Number of current file.
5789 ac_beg=1 # First line for current file.
5790 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5791 ac_more_lines=:
5792 ac_sed_cmds=""
5793 while $ac_more_lines; do
5794 if test $ac_beg -gt 1; then
5795 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5796 else
5797 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5798 fi
5799 if test ! -s conftest.s$ac_file; then
5800 ac_more_lines=false
5801 rm -f conftest.s$ac_file
5802 else
5803 if test -z "$ac_sed_cmds"; then
5804 ac_sed_cmds="sed -f conftest.s$ac_file"
5805 else
5806 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5807 fi
5808 ac_file=`expr $ac_file + 1`
5809 ac_beg=$ac_end
5810 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5811 fi
5812 done
5813 if test -z "$ac_sed_cmds"; then
5814 ac_sed_cmds=cat
5815 fi
5816 EOF
5817
5818 cat >> $CONFIG_STATUS <<EOF
5819
5820 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
5821 EOF
5822 cat >> $CONFIG_STATUS <<\EOF
5823 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5824 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5825 case "$ac_file" in
5826 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5827 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5828 *) ac_file_in="${ac_file}.in" ;;
5829 esac
5830
5831 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5832
5833 # Remove last slash and all that follows it. Not all systems have dirname.
5834 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5835 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5836 # The file is in a subdirectory.
5837 test ! -d "$ac_dir" && mkdir "$ac_dir"
5838 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5839 # A "../" for each directory in $ac_dir_suffix.
5840 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5841 else
5842 ac_dir_suffix= ac_dots=
5843 fi
5844
5845 case "$ac_given_srcdir" in
5846 .) srcdir=.
5847 if test -z "$ac_dots"; then top_srcdir=.
5848 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5849 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5850 *) # Relative path.
5851 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5852 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5853 esac
5854
5855 case "$ac_given_INSTALL" in
5856 [/$]*) INSTALL="$ac_given_INSTALL" ;;
5857 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5858 esac
5859
5860 echo creating "$ac_file"
5861 rm -f "$ac_file"
5862 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5863 case "$ac_file" in
5864 *Makefile*) ac_comsub="1i\\
5865 # $configure_input" ;;
5866 *) ac_comsub= ;;
5867 esac
5868
5869 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5870 sed -e "$ac_comsub
5871 s%@configure_input@%$configure_input%g
5872 s%@srcdir@%$srcdir%g
5873 s%@top_srcdir@%$top_srcdir%g
5874 s%@INSTALL@%$INSTALL%g
5875 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5876 fi; done
5877 rm -f conftest.s*
5878
5879 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5880 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5881 #
5882 # ac_d sets the value in "#define NAME VALUE" lines.
5883 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5884 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
5885 ac_dC='\3'
5886 ac_dD='%g'
5887 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5888 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5889 ac_uB='\([ ]\)%\1#\2define\3'
5890 ac_uC=' '
5891 ac_uD='\4%g'
5892 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5893 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5894 ac_eB='$%\1#\2define\3'
5895 ac_eC=' '
5896 ac_eD='%g'
5897
5898 if test "${CONFIG_HEADERS+set}" != set; then
5899 EOF
5900 cat >> $CONFIG_STATUS <<EOF
5901 CONFIG_HEADERS="config.h:config.in"
5902 EOF
5903 cat >> $CONFIG_STATUS <<\EOF
5904 fi
5905 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5906 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5907 case "$ac_file" in
5908 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5909 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5910 *) ac_file_in="${ac_file}.in" ;;
5911 esac
5912
5913 echo creating $ac_file
5914
5915 rm -f conftest.frag conftest.in conftest.out
5916 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5917 cat $ac_file_inputs > conftest.in
5918
5919 EOF
5920
5921 # Transform confdefs.h into a sed script conftest.vals that substitutes
5922 # the proper values into config.h.in to produce config.h. And first:
5923 # Protect against being on the right side of a sed subst in config.status.
5924 # Protect against being in an unquoted here document in config.status.
5925 rm -f conftest.vals
5926 cat > conftest.hdr <<\EOF
5927 s/[\\&%]/\\&/g
5928 s%[\\$`]%\\&%g
5929 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5930 s%ac_d%ac_u%gp
5931 s%ac_u%ac_e%gp
5932 EOF
5933 sed -n -f conftest.hdr confdefs.h > conftest.vals
5934 rm -f conftest.hdr
5935
5936 # This sed command replaces #undef with comments. This is necessary, for
5937 # example, in the case of _POSIX_SOURCE, which is predefined and required
5938 # on some systems where configure will not decide to define it.
5939 cat >> conftest.vals <<\EOF
5940 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5941 EOF
5942
5943 # Break up conftest.vals because some shells have a limit on
5944 # the size of here documents, and old seds have small limits too.
5945
5946 rm -f conftest.tail
5947 while :
5948 do
5949 ac_lines=`grep -c . conftest.vals`
5950 # grep -c gives empty output for an empty file on some AIX systems.
5951 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5952 # Write a limited-size here document to conftest.frag.
5953 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5954 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5955 echo 'CEOF
5956 sed -f conftest.frag conftest.in > conftest.out
5957 rm -f conftest.in
5958 mv conftest.out conftest.in
5959 ' >> $CONFIG_STATUS
5960 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5961 rm -f conftest.vals
5962 mv conftest.tail conftest.vals
5963 done
5964 rm -f conftest.vals
5965
5966 cat >> $CONFIG_STATUS <<\EOF
5967 rm -f conftest.frag conftest.h
5968 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
5969 cat conftest.in >> conftest.h
5970 rm -f conftest.in
5971 if cmp -s $ac_file conftest.h 2>/dev/null; then
5972 echo "$ac_file is unchanged"
5973 rm -f conftest.h
5974 else
5975 # Remove last slash and all that follows it. Not all systems have dirname.
5976 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5977 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5978 # The file is in a subdirectory.
5979 test ! -d "$ac_dir" && mkdir "$ac_dir"
5980 fi
5981 rm -f $ac_file
5982 mv conftest.h $ac_file
5983 fi
5984 fi; done
5985
5986 EOF
5987 cat >> $CONFIG_STATUS <<EOF
5988
5989 target_cpu_type=${target_cpu_type}
5990 cgen_cpu_prefix=${cgen_cpu_prefix}
5991 obj_format=${obj_format}
5992 te_file=${te_file}
5993 EOF
5994 cat >> $CONFIG_STATUS <<\EOF
5995 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
5996 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
5997 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
5998 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
5999 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6000 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6001 if test "x$cgen_cpu_prefix" != x ; then
6002 echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6003 fi
6004
6005 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6006 exit 0
6007 EOF
6008 chmod +x $CONFIG_STATUS
6009 rm -fr confdefs* $ac_clean_files
6010 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6011
git-cvsimport of binutils cvsroot