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DisplayDWARF2 basic type encodings.
[deliverable/binutils-gdb.git] / gas / configure
CommitLineData
833c46e1 1#! /bin/sh
fb589130 2
b11fb939 3# Guess values for system-dependent variables and create Makefiles.
a1624e3f 4# Generated automatically using autoconf version 2.12.2
df586de2 5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
b11fb939 6#
f2889110
KR		 7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
b11fb939 9
f2889110 10# Defaults:
b11fb939 11ac_help=
f2889110
KR		 12ac_default_prefix=/usr/local
13# Any additions from configure.in:
e2b4bd2a 14ac_help="$ac_help
921d7728 15 --enable-shared[=PKGS] build shared libraries [default=yes]"
e2b4bd2a 16ac_help="$ac_help
921d7728 17 --enable-static[=PKGS] build static libraries [default=yes]"
e2b4bd2a 18ac_help="$ac_help
fc6f7f6c 19 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
28d3e4a3 20ac_help="$ac_help
d7b2038f 21 --enable-bfd-assembler use BFD back end for writing object files"
e7757ad0
KR		 22ac_help="$ac_help
23 targets alternative target configurations besides the primary"
2e013bb7
ILT		 24ac_help="$ac_help
25 --enable-commonbfdlib build shared BFD/opcodes/libiberty library"
48401fcf
TT		 26ac_help="$ac_help
27 --disable-nls do not use Native Language Support"
28ac_help="$ac_help
29 --with-included-gettext use the GNU gettext library included here"
e2b4bd2a
ILT		 30ac_help="$ac_help
31 --enable-maintainer-mode enable make rules and dependencies not useful
32 (and sometimes confusing) to the casual installer"
b11fb939 33
b11fb939
KR		 34# Initialize some variables set by options.
35# The variables have the same names as the options, with
36# dashes changed to underlines.
37build=NONE
38cache_file=./config.cache
39exec_prefix=NONE
40host=NONE
41no_create=
42nonopt=NONE
bf111c9f 43no_recursion=
b11fb939 44prefix=NONE
bf111c9f
KR		 45program_prefix=NONE
46program_suffix=NONE
ba49e48d 47program_transform_name=s,x,x,
b11fb939 48silent=
f2889110 49site=
b11fb939
KR		 50srcdir=
51target=NONE
52verbose=
53x_includes=NONE
54x_libraries=NONE
1c9dbb83
ILT		 55bindir='${exec_prefix}/bin'
56sbindir='${exec_prefix}/sbin'
57libexecdir='${exec_prefix}/libexec'
58datadir='${prefix}/share'
59sysconfdir='${prefix}/etc'
60sharedstatedir='${prefix}/com'
61localstatedir='${prefix}/var'
62libdir='${exec_prefix}/lib'
63includedir='${prefix}/include'
64oldincludedir='/usr/include'
65infodir='${prefix}/info'
66mandir='${prefix}/man'
b11fb939
KR		 67
68# Initialize some other variables.
69subdirs=
1c9dbb83 70MFLAGS= MAKEFLAGS=
ed1ed9f9 71SHELL=${CONFIG_SHELL-/bin/sh}
c6c7035c
MM		 72# Maximum number of lines to put in a shell here document.
73ac_max_here_lines=12
b11fb939
KR		 74
75ac_prev=
76for ac_option
77do
78
79 # If the previous option needs an argument, assign it.
80 if test -n "$ac_prev"; then
81 eval "$ac_prev=\$ac_option"
82 ac_prev=
83 continue
84 fi
85
86 case "$ac_option" in
87 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
88 *) ac_optarg= ;;
89 esac
90
bf111c9f 91 # Accept the important Cygnus configure options, so we can diagnose typos.
b11fb939
KR		 92
93 case "$ac_option" in
94
1c9dbb83
ILT		 95 -bindir | --bindir | --bindi | --bind | --bin | --bi)
96 ac_prev=bindir ;;
97 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
98 bindir="$ac_optarg" ;;
99
100 -build | --build | --buil | --bui | --bu)
b11fb939 101 ac_prev=build ;;
1c9dbb83 102 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
b11fb939
KR		 103 build="$ac_optarg" ;;
104
105 -cache-file | --cache-file | --cache-fil | --cache-fi \
106 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
107 ac_prev=cache_file ;;
108 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
109 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
110 cache_file="$ac_optarg" ;;
111
1c9dbb83
ILT		 112 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
113 ac_prev=datadir ;;
114 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
115 | --da=*)
116 datadir="$ac_optarg" ;;
117
b11fb939
KR		 118 -disable-* | --disable-*)
119 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
120 # Reject names that are not valid shell variable names.
121 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
ba49e48d 122 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
b11fb939
KR		 123 fi
124 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
125 eval "enable_${ac_feature}=no" ;;
126
127 -enable-* | --enable-*)
128 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
129 # Reject names that are not valid shell variable names.
130 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
ba49e48d 131 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
b11fb939
KR		 132 fi
133 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
134 case "$ac_option" in
135 *=*) ;;
136 *) ac_optarg=yes ;;
137 esac
138 eval "enable_${ac_feature}='$ac_optarg'" ;;
139
140 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
141 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
142 | --exec | --exe | --ex)
143 ac_prev=exec_prefix ;;
144 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
145 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
146 | --exec=* | --exe=* | --ex=*)
147 exec_prefix="$ac_optarg" ;;
148
149 -gas | --gas | --ga | --g)
150 # Obsolete; use --with-gas.
151 with_gas=yes ;;
152
153 -help | --help | --hel | --he)
f1698cb7
KR		 154 # Omit some internal or obsolete options to make the list less imposing.
155 # This message is too long to be a string in the A/UX 3.1 sh.
b11fb939 156 cat << EOF
f1698cb7
KR		 157Usage: configure [options] [host]
158Options: [defaults in brackets after descriptions]
159Configuration:
160 --cache-file=FILE cache test results in FILE
161 --help print this message
162 --no-create do not create output files
163 --quiet, --silent do not print \`checking...' messages
164 --version print the version of autoconf that created configure
165Directory and file names:
166 --prefix=PREFIX install architecture-independent files in PREFIX
167 [$ac_default_prefix]
1c9dbb83 168 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
f1698cb7 169 [same as prefix]
1c9dbb83
ILT		 170 --bindir=DIR user executables in DIR [EPREFIX/bin]
171 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
172 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
173 --datadir=DIR read-only architecture-independent data in DIR
174 [PREFIX/share]
175 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
176 --sharedstatedir=DIR modifiable architecture-independent data in DIR
177 [PREFIX/com]
178 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
179 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
180 --includedir=DIR C header files in DIR [PREFIX/include]
181 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
182 --infodir=DIR info documentation in DIR [PREFIX/info]
183 --mandir=DIR man documentation in DIR [PREFIX/man]
f1698cb7
KR		 184 --srcdir=DIR find the sources in DIR [configure dir or ..]
185 --program-prefix=PREFIX prepend PREFIX to installed program names
186 --program-suffix=SUFFIX append SUFFIX to installed program names
1c9dbb83
ILT		 187 --program-transform-name=PROGRAM
188 run sed PROGRAM on installed program names
189EOF
190 cat << EOF
f1698cb7
KR		 191Host type:
192 --build=BUILD configure for building on BUILD [BUILD=HOST]
193 --host=HOST configure for HOST [guessed]
194 --target=TARGET configure for TARGET [TARGET=HOST]
195Features and packages:
196 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
197 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
198 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
199 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
200 --x-includes=DIR X include files are in DIR
201 --x-libraries=DIR X library files are in DIR
b11fb939 202EOF
1c9dbb83
ILT		 203 if test -n "$ac_help"; then
204 echo "--enable and --with options recognized:$ac_help"
205 fi
b11fb939
KR		 206 exit 0 ;;
207
208 -host | --host | --hos | --ho)
209 ac_prev=host ;;
210 -host=* | --host=* | --hos=* | --ho=*)
211 host="$ac_optarg" ;;
212
1c9dbb83
ILT		 213 -includedir | --includedir | --includedi | --included | --include \
214 | --includ | --inclu | --incl | --inc)
215 ac_prev=includedir ;;
216 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
217 | --includ=* | --inclu=* | --incl=* | --inc=*)
218 includedir="$ac_optarg" ;;
219
220 -infodir | --infodir | --infodi | --infod | --info | --inf)
221 ac_prev=infodir ;;
222 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
223 infodir="$ac_optarg" ;;
224
225 -libdir | --libdir | --libdi | --libd)
226 ac_prev=libdir ;;
227 -libdir=* | --libdir=* | --libdi=* | --libd=*)
228 libdir="$ac_optarg" ;;
229
230 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
231 | --libexe | --libex | --libe)
232 ac_prev=libexecdir ;;
233 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
234 | --libexe=* | --libex=* | --libe=*)
235 libexecdir="$ac_optarg" ;;
236
237 -localstatedir | --localstatedir | --localstatedi | --localstated \
238 | --localstate | --localstat | --localsta | --localst \
239 | --locals | --local | --loca | --loc | --lo)
240 ac_prev=localstatedir ;;
241 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
242 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
243 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
244 localstatedir="$ac_optarg" ;;
245
246 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
247 ac_prev=mandir ;;
248 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
249 mandir="$ac_optarg" ;;
250
b11fb939
KR		 251 -nfp | --nfp | --nf)
252 # Obsolete; use --without-fp.
253 with_fp=no ;;
254
255 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
256 | --no-cr | --no-c)
257 no_create=yes ;;
258
bf111c9f
KR		 259 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
260 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
261 no_recursion=yes ;;
b11fb939 262
1c9dbb83
ILT		 263 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
264 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
265 | --oldin | --oldi | --old | --ol | --o)
266 ac_prev=oldincludedir ;;
267 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
268 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
269 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
270 oldincludedir="$ac_optarg" ;;
271
b11fb939
KR		 272 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
273 ac_prev=prefix ;;
274 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
275 prefix="$ac_optarg" ;;
276
277 -program-prefix | --program-prefix | --program-prefi | --program-pref \
278 | --program-pre | --program-pr | --program-p)
279 ac_prev=program_prefix ;;
280 -program-prefix=* | --program-prefix=* | --program-prefi=* \
281 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
282 program_prefix="$ac_optarg" ;;
283
284 -program-suffix | --program-suffix | --program-suffi | --program-suff \
285 | --program-suf | --program-su | --program-s)
286 ac_prev=program_suffix ;;
287 -program-suffix=* | --program-suffix=* | --program-suffi=* \
288 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
289 program_suffix="$ac_optarg" ;;
290
291 -program-transform-name | --program-transform-name \
292 | --program-transform-nam | --program-transform-na \
293 | --program-transform-n | --program-transform- \
294 | --program-transform | --program-transfor \
295 | --program-transfo | --program-transf \
296 | --program-trans | --program-tran \
297 | --progr-tra | --program-tr | --program-t)
298 ac_prev=program_transform_name ;;
299 -program-transform-name=* | --program-transform-name=* \
300 | --program-transform-nam=* | --program-transform-na=* \
301 | --program-transform-n=* | --program-transform-=* \
302 | --program-transform=* | --program-transfor=* \
303 | --program-transfo=* | --program-transf=* \
304 | --program-trans=* | --program-tran=* \
305 | --progr-tra=* | --program-tr=* | --program-t=*)
bf111c9f 306 program_transform_name="$ac_optarg" ;;
b11fb939
KR		 307
308 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
309 | -silent | --silent | --silen | --sile | --sil)
310 silent=yes ;;
311
1c9dbb83
ILT		 312 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
313 ac_prev=sbindir ;;
314 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
315 | --sbi=* | --sb=*)
316 sbindir="$ac_optarg" ;;
317
318 -sharedstatedir | --sharedstatedir | --sharedstatedi \
319 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
320 | --sharedst | --shareds | --shared | --share | --shar \
321 | --sha | --sh)
322 ac_prev=sharedstatedir ;;
323 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
324 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
325 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
326 | --sha=* | --sh=*)
327 sharedstatedir="$ac_optarg" ;;
328
f2889110
KR		 329 -site | --site | --sit)
330 ac_prev=site ;;
331 -site=* | --site=* | --sit=*)
332 site="$ac_optarg" ;;
333
b11fb939
KR		 334 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
335 ac_prev=srcdir ;;
336 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
337 srcdir="$ac_optarg" ;;
338
1c9dbb83
ILT		 339 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
340 | --syscon | --sysco | --sysc | --sys | --sy)
341 ac_prev=sysconfdir ;;
342 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
343 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
344 sysconfdir="$ac_optarg" ;;
345
b11fb939
KR		 346 -target | --target | --targe | --targ | --tar | --ta | --t)
347 ac_prev=target ;;
348 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
349 target="$ac_optarg" ;;
350
351 -v | -verbose | --verbose | --verbos | --verbo | --verb)
352 verbose=yes ;;
353
354 -version | --version | --versio | --versi | --vers)
a1624e3f 355 echo "configure generated by autoconf version 2.12.2"
b11fb939
KR		 356 exit 0 ;;
357
358 -with-* | --with-*)
359 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
360 # Reject names that are not valid shell variable names.
361 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
ba49e48d 362 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
b11fb939
KR		 363 fi
364 ac_package=`echo $ac_package| sed 's/-/_/g'`
365 case "$ac_option" in
366 *=*) ;;
367 *) ac_optarg=yes ;;
368 esac
369 eval "with_${ac_package}='$ac_optarg'" ;;
370
371 -without-* | --without-*)
372 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
373 # Reject names that are not valid shell variable names.
374 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
ba49e48d 375 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
b11fb939
KR		 376 fi
377 ac_package=`echo $ac_package| sed 's/-/_/g'`
378 eval "with_${ac_package}=no" ;;
379
380 --x)
381 # Obsolete; use --with-x.
382 with_x=yes ;;
383
384 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
385 | --x-incl | --x-inc | --x-in | --x-i)
386 ac_prev=x_includes ;;
387 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
388 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
389 x_includes="$ac_optarg" ;;
390
391 -x-libraries | --x-libraries | --x-librarie | --x-librari \
392 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
393 ac_prev=x_libraries ;;
394 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
395 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
396 x_libraries="$ac_optarg" ;;
397
ba49e48d 398 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
b11fb939
KR		 399 ;;
400
1c9dbb83 401 *)
b11fb939
KR		 402 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
403 echo "configure: warning: $ac_option: invalid host type" 1>&2
404 fi
405 if test "x$nonopt" != xNONE; then
ba49e48d 406 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
b11fb939
KR		 407 fi
408 nonopt="$ac_option"
409 ;;
410
411 esac
412done
413
414if test -n "$ac_prev"; then
ba49e48d 415 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
b11fb939
KR		 416fi
417
833c46e1 418trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
b11fb939
KR		 419
420# File descriptor usage:
833c46e1 421# 0 standard input
b11fb939
KR		 422# 1 file creation
423# 2 errors and warnings
833c46e1
KR		 424# 3 some systems may open it to /dev/tty
425# 4 used on the Kubota Titan
426# 6 checking for... messages and results
b11fb939
KR		 427# 5 compiler messages saved in config.log
428if test "$silent" = yes; then
833c46e1 429 exec 6>/dev/null
b11fb939 430else
833c46e1 431 exec 6>&1
b11fb939
KR		 432fi
433exec 5>./config.log
434
435echo "\
436This file contains any messages produced by compilers while
437running configure, to aid debugging if configure makes a mistake.
438" 1>&5
439
bf111c9f 440# Strip out --no-create and --no-recursion so they do not pile up.
e23b25ec
KR		 441# Also quote any args containing shell metacharacters.
442ac_configure_args=
443for ac_arg
444do
b11fb939
KR		 445 case "$ac_arg" in
446 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
447 | --no-cr | --no-c) ;;
bf111c9f
KR		 448 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
449 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
e23b25ec
KR		 450 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
451 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
452 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
b11fb939
KR		 453 esac
454done
455
456# NLS nuisances.
c6c7035c
MM		 457# Only set these to C if already set. These must not be set unconditionally
458# because not all systems understand e.g. LANG=C (notably SCO).
459# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
460# Non-C LC_CTYPE values break the ctype check.
7d0f8249 461if test "${LANG+set}" = set; then LANG=C; export LANG; fi
c6c7035c
MM		 462if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
463if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
464if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
b11fb939
KR		 465
466# confdefs.h avoids OS command line length limits that DEFS can exceed.
467rm -rf conftest* confdefs.h
468# AIX cpp loses on an empty file, so make sure it contains at least a newline.
469echo > confdefs.h
470
471# A filename unique to this package, relative to the directory that
472# configure is in, which we can look for to find out if srcdir is correct.
473ac_unique_file=as.h
474
475# Find the source files, if location was not specified.
476if test -z "$srcdir"; then
477 ac_srcdir_defaulted=yes
478 # Try the directory containing this script, then its parent.
479 ac_prog=$0
480 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
481 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
482 srcdir=$ac_confdir
483 if test ! -r $srcdir/$ac_unique_file; then
484 srcdir=..
485 fi
486else
487 ac_srcdir_defaulted=no
488fi
489if test ! -r $srcdir/$ac_unique_file; then
490 if test "$ac_srcdir_defaulted" = yes; then
ba49e48d 491 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
b11fb939 492 else
ba49e48d 493 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
b11fb939
KR		 494 fi
495fi
f2889110 496srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
b11fb939
KR		 497
498# Prefer explicitly selected file to automatically selected ones.
bf111c9f 499if test -z "$CONFIG_SITE"; then
b11fb939 500 if test "x$prefix" != xNONE; then
f2889110 501 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
b11fb939 502 else
f2889110 503 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
b11fb939
KR		 504 fi
505fi
506for ac_site_file in $CONFIG_SITE; do
507 if test -r "$ac_site_file"; then
508 echo "loading site script $ac_site_file"
509 . "$ac_site_file"
510 fi
511done
512
513if test -r "$cache_file"; then
514 echo "loading cache $cache_file"
515 . $cache_file
516else
517 echo "creating cache $cache_file"
518 > $cache_file
519fi
520
521ac_ext=c
522# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
d0352cbb
DE		 523ac_cpp='$CPP $CPPFLAGS'
524ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
a1624e3f 525ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
c6c7035c 526cross_compiling=$ac_cv_prog_cc_cross
b11fb939 527
a1624e3f
RH		 528ac_exeext=
529ac_objext=o
bf111c9f
KR		 530if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
531 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
532 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
533 ac_n= ac_c='
534' ac_t=' '
535 else
536 ac_n=-n ac_c= ac_t=
537 fi
538else
539 ac_n= ac_c='\c' ac_t=
540fi
541
b11fb939
KR		 542
543
544ac_aux_dir=
e2b4bd2a 545for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
e23b25ec
KR		 546 if test -f $ac_dir/install-sh; then
547 ac_aux_dir=$ac_dir
28d3e4a3 548 ac_install_sh="$ac_aux_dir/install-sh -c"
e23b25ec
KR		 549 break
550 elif test -f $ac_dir/install.sh; then
551 ac_aux_dir=$ac_dir
28d3e4a3 552 ac_install_sh="$ac_aux_dir/install.sh -c"
e23b25ec 553 break
b11fb939
KR		 554 fi
555done
556if test -z "$ac_aux_dir"; then
e2b4bd2a 557 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
b11fb939 558fi
28d3e4a3
KR		 559ac_config_guess=$ac_aux_dir/config.guess
560ac_config_sub=$ac_aux_dir/config.sub
561ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
b11fb939 562
fb589130 563
b11fb939
KR		 564# Do some error checking and defaulting for the host and target type.
565# The inputs are:
566# configure --host=HOST --target=TARGET --build=BUILD NONOPT
567#
568# The rules are:
569# 1. You are not allowed to specify --host, --target, and nonopt at the
1c9dbb83 570# same time.
b11fb939
KR		 571# 2. Host defaults to nonopt.
572# 3. If nonopt is not specified, then host defaults to the current host,
573# as determined by config.guess.
f2889110
KR		 574# 4. Target and build default to nonopt.
575# 5. If nonopt is not specified, then target and build default to host.
b11fb939
KR		 576
577# The aliases save the names the user supplied, while $host etc.
578# will get canonicalized.
579case $host---$target---$nonopt in
580NONE---*---* | *---NONE---* | *---*---NONE) ;;
ba49e48d 581*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
b11fb939
KR		 582esac
583
e23b25ec 584
b11fb939 585# Make sure we can run config.sub.
b5db0960 586if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
ba49e48d 587else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
b11fb939
KR		 588fi
589
833c46e1 590echo $ac_n "checking host system type""... $ac_c" 1>&6
352b0f4d 591echo "configure:592: checking host system type" >&5
b11fb939
KR		 592
593host_alias=$host
28d3e4a3 594case "$host_alias" in
b11fb939
KR		 595NONE)
596 case $nonopt in
597 NONE)
b5db0960 598 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
ba49e48d 599 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
b11fb939
KR		 600 fi ;;
601 *) host_alias=$nonopt ;;
602 esac ;;
603esac
604
b5db0960 605host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
c6c7035c
MM		 606host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
607host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
608host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
833c46e1 609echo "$ac_t""$host" 1>&6
b11fb939 610
833c46e1 611echo $ac_n "checking target system type""... $ac_c" 1>&6
352b0f4d 612echo "configure:613: checking target system type" >&5
b11fb939
KR		 613
614target_alias=$target
28d3e4a3 615case "$target_alias" in
b11fb939
KR		 616NONE)
617 case $nonopt in
618 NONE) target_alias=$host_alias ;;
619 *) target_alias=$nonopt ;;
620 esac ;;
621esac
622
b5db0960 623target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
c6c7035c
MM		 624target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
625target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
626target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
833c46e1 627echo "$ac_t""$target" 1>&6
b11fb939 628
833c46e1 629echo $ac_n "checking build system type""... $ac_c" 1>&6
352b0f4d 630echo "configure:631: checking build system type" >&5
b11fb939
KR		 631
632build_alias=$build
28d3e4a3 633case "$build_alias" in
f2889110
KR		 634NONE)
635 case $nonopt in
636 NONE) build_alias=$host_alias ;;
637 *) build_alias=$nonopt ;;
638 esac ;;
639esac
640
b5db0960 641build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
e2b4bd2a
ILT		 642build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
643build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
644build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
645echo "$ac_t""$build" 1>&6
646
647test "$host_alias" != "$target_alias" &&
648 test "$program_prefix$program_suffix$program_transform_name" = \
649 NONENONEs,x,x, &&
650 program_prefix=${target_alias}-
651
652
653# Find a good install program. We prefer a C program (faster),
654# so one script is as good as another. But avoid the broken or
655# incompatible versions:
656# SysV /etc/install, /usr/sbin/install
657# SunOS /usr/etc/install
658# IRIX /sbin/install
659# AIX /bin/install
ed1ed9f9 660# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
e2b4bd2a
ILT		 661# AFS /usr/afsws/bin/install, which mishandles nonexistent args
662# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
663# ./install, which can be erroneously created by make from ./install.sh.
664echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
352b0f4d 665echo "configure:666: checking for a BSD compatible install" >&5
e2b4bd2a
ILT		 666if test -z "$INSTALL"; then
667if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
668 echo $ac_n "(cached) $ac_c" 1>&6
669else
a1624e3f 670 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
e2b4bd2a
ILT		 671 for ac_dir in $PATH; do
672 # Account for people who put trailing slashes in PATH elements.
673 case "$ac_dir/" in
674 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
675 *)
676 # OSF1 and SCO ODT 3.0 have their own names for install.
ed1ed9f9
ILT		 677 # Don't use installbsd from OSF since it installs stuff as root
678 # by default.
679 for ac_prog in ginstall scoinst install; do
e2b4bd2a
ILT		 680 if test -f $ac_dir/$ac_prog; then
681 if test $ac_prog = install &&
682 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
683 # AIX install. It has an incompatible calling convention.
e2b4bd2a
ILT		 684 :
685 else
686 ac_cv_path_install="$ac_dir/$ac_prog -c"
687 break 2
688 fi
689 fi
690 done
691 ;;
692 esac
693 done
694 IFS="$ac_save_IFS"
695
696fi
697 if test "${ac_cv_path_install+set}" = set; then
698 INSTALL="$ac_cv_path_install"
699 else
700 # As a last resort, use the slow shell script. We don't cache a
701 # path for INSTALL within a source directory, because that will
702 # break other packages using the cache if that directory is
703 # removed, or if the path is relative.
704 INSTALL="$ac_install_sh"
705 fi
706fi
707echo "$ac_t""$INSTALL" 1>&6
708
709# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
710# It thinks the first close brace ends the variable substitution.
711test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
712
713test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
714
715
716test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
717
e2b4bd2a 718echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
352b0f4d 719echo "configure:720: checking whether build environment is sane" >&5
e2b4bd2a
ILT		 720# Just in case
721sleep 1
722echo timestamp > conftestfile
723# Do `set' in a subshell so we don't clobber the current shell's
724# arguments. Must try -L first in case configure is actually a
725# symlink; some systems play weird games with the mod time of symlinks
726# (eg FreeBSD returns the mod time of the symlink's containing
727# directory).
728if (
729 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
22d3fbd6 730 if test "$*" = "X"; then
e2b4bd2a
ILT		 731 # -L didn't work.
732 set X `ls -t $srcdir/configure conftestfile`
733 fi
22d3fbd6
NC		 734 if test "$*" != "X $srcdir/configure conftestfile" \
735 && test "$*" != "X conftestfile $srcdir/configure"; then
736
737 # If neither matched, then we have a broken ls. This can happen
738 # if, for instance, CONFIG_SHELL is bash and it inherits a
739 # broken ls alias from the environment. This has actually
740 # happened. Such a system could not be considered "sane".
741 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
742alias in your environment" 1>&2; exit 1; }
743 fi
744
e2b4bd2a
ILT		 745 test "$2" = conftestfile
746 )
747then
748 # Ok.
749 :
750else
751 { echo "configure: error: newly created file is older than distributed files!
752Check your system clock" 1>&2; exit 1; }
753fi
754rm -f conftest*
755echo "$ac_t""yes" 1>&6
756if test "$program_transform_name" = s,x,x,; then
757 program_transform_name=
758else
759 # Double any \ or $. echo might interpret backslashes.
760 cat <<\EOF_SED > conftestsed
761s,\\,\\\\,g; s,\$,$$,g
762EOF_SED
763 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
764 rm -f conftestsed
765fi
766test "$program_prefix" != NONE &&
767 program_transform_name="s,^,${program_prefix},; $program_transform_name"
768# Use a double $ so make ignores it.
769test "$program_suffix" != NONE &&
770 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
771
772# sed with no file args requires a program.
773test "$program_transform_name" = "" && program_transform_name="s,x,x,"
774
22d3fbd6 775echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
352b0f4d 776echo "configure:777: checking whether ${MAKE-make} sets \${MAKE}" >&5
22d3fbd6
NC		 777set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
778if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
779 echo $ac_n "(cached) $ac_c" 1>&6
780else
781 cat > conftestmake <<\EOF
782all:
783 @echo 'ac_maketemp="${MAKE}"'
784EOF
785# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
786eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
787if test -n "$ac_maketemp"; then
788 eval ac_cv_prog_make_${ac_make}_set=yes
789else
790 eval ac_cv_prog_make_${ac_make}_set=no
791fi
792rm -f conftestmake
793fi
794if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
795 echo "$ac_t""yes" 1>&6
796 SET_MAKE=
797else
798 echo "$ac_t""no" 1>&6
799 SET_MAKE="MAKE=${MAKE-make}"
800fi
801
802
803PACKAGE=gas
804
b6177e13 805VERSION=2.9.4
22d3fbd6
NC		 806
807if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
808 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
809fi
810cat >> confdefs.h <<EOF
811#define PACKAGE "$PACKAGE"
812EOF
813
814cat >> confdefs.h <<EOF
815#define VERSION "$VERSION"
816EOF
817
818
819
e2b4bd2a
ILT		 820missing_dir=`cd $ac_aux_dir && pwd`
821echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
352b0f4d 822echo "configure:823: checking for working aclocal" >&5
e2b4bd2a
ILT		 823# Run test in a subshell; some versions of sh will print an error if
824# an executable is not found, even if stderr is redirected.
825# Redirect stdin to placate older versions of autoconf. Sigh.
826if (aclocal --version) < /dev/null > /dev/null 2>&1; then
827 ACLOCAL=aclocal
828 echo "$ac_t""found" 1>&6
829else
830 ACLOCAL="$missing_dir/missing aclocal"
831 echo "$ac_t""missing" 1>&6
832fi
833
834echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
352b0f4d 835echo "configure:836: checking for working autoconf" >&5
e2b4bd2a
ILT		 836# Run test in a subshell; some versions of sh will print an error if
837# an executable is not found, even if stderr is redirected.
838# Redirect stdin to placate older versions of autoconf. Sigh.
839if (autoconf --version) < /dev/null > /dev/null 2>&1; then
840 AUTOCONF=autoconf
841 echo "$ac_t""found" 1>&6
842else
843 AUTOCONF="$missing_dir/missing autoconf"
844 echo "$ac_t""missing" 1>&6
845fi
846
847echo $ac_n "checking for working automake""... $ac_c" 1>&6
352b0f4d 848echo "configure:849: checking for working automake" >&5
e2b4bd2a
ILT		 849# Run test in a subshell; some versions of sh will print an error if
850# an executable is not found, even if stderr is redirected.
851# Redirect stdin to placate older versions of autoconf. Sigh.
852if (automake --version) < /dev/null > /dev/null 2>&1; then
853 AUTOMAKE=automake
854 echo "$ac_t""found" 1>&6
855else
856 AUTOMAKE="$missing_dir/missing automake"
857 echo "$ac_t""missing" 1>&6
858fi
859
860echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
352b0f4d 861echo "configure:862: checking for working autoheader" >&5
e2b4bd2a
ILT		 862# Run test in a subshell; some versions of sh will print an error if
863# an executable is not found, even if stderr is redirected.
864# Redirect stdin to placate older versions of autoconf. Sigh.
865if (autoheader --version) < /dev/null > /dev/null 2>&1; then
866 AUTOHEADER=autoheader
867 echo "$ac_t""found" 1>&6
868else
869 AUTOHEADER="$missing_dir/missing autoheader"
870 echo "$ac_t""missing" 1>&6
871fi
872
873echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
352b0f4d 874echo "configure:875: checking for working makeinfo" >&5
e2b4bd2a
ILT		 875# Run test in a subshell; some versions of sh will print an error if
876# an executable is not found, even if stderr is redirected.
877# Redirect stdin to placate older versions of autoconf. Sigh.
878if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
879 MAKEINFO=makeinfo
880 echo "$ac_t""found" 1>&6
881else
882 MAKEINFO="$missing_dir/missing makeinfo"
883 echo "$ac_t""missing" 1>&6
884fi
885
e2b4bd2a
ILT		 886
887
fc6f7f6c
ILT		 888# Check whether --enable-shared or --disable-shared was given.
889if test "${enable_shared+set}" = set; then
890 enableval="$enable_shared"
891 p=${PACKAGE-default}
892case "$enableval" in
893yes) enable_shared=yes ;;
894no) enable_shared=no ;;
895*)
896 enable_shared=no
897 # Look at the argument we got. We use all the common list separators.
898 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
899 for pkg in $enableval; do
900 if test "X$pkg" = "X$p"; then
901 enable_shared=yes
902 fi
903 done
904 IFS="$ac_save_ifs"
905 ;;
906esac
907else
908 enable_shared=yes
909fi
910
911# Check whether --enable-static or --disable-static was given.
912if test "${enable_static+set}" = set; then
913 enableval="$enable_static"
914 p=${PACKAGE-default}
915case "$enableval" in
916yes) enable_static=yes ;;
917no) enable_static=no ;;
918*)
919 enable_static=no
920 # Look at the argument we got. We use all the common list separators.
921 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
922 for pkg in $enableval; do
923 if test "X$pkg" = "X$p"; then
924 enable_static=yes
925 fi
926 done
927 IFS="$ac_save_ifs"
928 ;;
929esac
930else
931 enable_static=yes
932fi
933
a52052db
ILT		 934# Extract the first word of "ranlib", so it can be a program name with args.
935set dummy ranlib; ac_word=$2
936echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
352b0f4d 937echo "configure:938: checking for $ac_word" >&5
a52052db
ILT		 938if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
939 echo $ac_n "(cached) $ac_c" 1>&6
940else
941 if test -n "$RANLIB"; then
942 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
943else
a1624e3f 944 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 945 for ac_dir in $PATH; do
a52052db
ILT		 946 test -z "$ac_dir" && ac_dir=.
947 if test -f $ac_dir/$ac_word; then
948 ac_cv_prog_RANLIB="ranlib"
949 break
950 fi
951 done
952 IFS="$ac_save_ifs"
953 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
954fi
955fi
956RANLIB="$ac_cv_prog_RANLIB"
957if test -n "$RANLIB"; then
958 echo "$ac_t""$RANLIB" 1>&6
959else
960 echo "$ac_t""no" 1>&6
961fi
962
e2b4bd2a
ILT		 963# Extract the first word of "gcc", so it can be a program name with args.
964set dummy gcc; ac_word=$2
965echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
352b0f4d 966echo "configure:967: checking for $ac_word" >&5
e2b4bd2a
ILT		 967if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
968 echo $ac_n "(cached) $ac_c" 1>&6
969else
970 if test -n "$CC"; then
971 ac_cv_prog_CC="$CC" # Let the user override the test.
972else
a1624e3f 973 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 974 for ac_dir in $PATH; do
e2b4bd2a
ILT		 975 test -z "$ac_dir" && ac_dir=.
976 if test -f $ac_dir/$ac_word; then
977 ac_cv_prog_CC="gcc"
978 break
979 fi
980 done
981 IFS="$ac_save_ifs"
982fi
983fi
984CC="$ac_cv_prog_CC"
985if test -n "$CC"; then
986 echo "$ac_t""$CC" 1>&6
987else
988 echo "$ac_t""no" 1>&6
989fi
990
991if test -z "$CC"; then
992 # Extract the first word of "cc", so it can be a program name with args.
993set dummy cc; ac_word=$2
994echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
352b0f4d 995echo "configure:996: checking for $ac_word" >&5
e2b4bd2a
ILT		 996if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
997 echo $ac_n "(cached) $ac_c" 1>&6
998else
999 if test -n "$CC"; then
1000 ac_cv_prog_CC="$CC" # Let the user override the test.
1001else
a1624e3f 1002 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
e2b4bd2a 1003 ac_prog_rejected=no
352b0f4d 1004 for ac_dir in $PATH; do
e2b4bd2a
ILT		 1005 test -z "$ac_dir" && ac_dir=.
1006 if test -f $ac_dir/$ac_word; then
1007 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1008 ac_prog_rejected=yes
1009 continue
1010 fi
1011 ac_cv_prog_CC="cc"
1012 break
1013 fi
1014 done
1015 IFS="$ac_save_ifs"
1016if test $ac_prog_rejected = yes; then
1017 # We found a bogon in the path, so make sure we never use it.
1018 set dummy $ac_cv_prog_CC
1019 shift
1020 if test $# -gt 0; then
1021 # We chose a different compiler from the bogus one.
1022 # However, it has the same basename, so the bogon will be chosen
1023 # first if we set CC to just the basename; use the full file name.
1024 shift
1025 set dummy "$ac_dir/$ac_word" "$@"
1026 shift
1027 ac_cv_prog_CC="$@"
1028 fi
1029fi
1030fi
1031fi
1032CC="$ac_cv_prog_CC"
1033if test -n "$CC"; then
1034 echo "$ac_t""$CC" 1>&6
1035else
1036 echo "$ac_t""no" 1>&6
1037fi
1038
a1624e3f
RH		 1039 if test -z "$CC"; then
1040 case "`uname -s`" in
1041 *win32* | *WIN32*)
1042 # Extract the first word of "cl", so it can be a program name with args.
1043set dummy cl; ac_word=$2
1044echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
352b0f4d 1045echo "configure:1046: checking for $ac_word" >&5
a1624e3f
RH		 1046if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1047 echo $ac_n "(cached) $ac_c" 1>&6
1048else
1049 if test -n "$CC"; then
1050 ac_cv_prog_CC="$CC" # Let the user override the test.
1051else
1052 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 1053 for ac_dir in $PATH; do
a1624e3f
RH		 1054 test -z "$ac_dir" && ac_dir=.
1055 if test -f $ac_dir/$ac_word; then
1056 ac_cv_prog_CC="cl"
1057 break
1058 fi
1059 done
1060 IFS="$ac_save_ifs"
1061fi
1062fi
1063CC="$ac_cv_prog_CC"
1064if test -n "$CC"; then
1065 echo "$ac_t""$CC" 1>&6
1066else
1067 echo "$ac_t""no" 1>&6
1068fi
1069 ;;
1070 esac
1071 fi
e2b4bd2a
ILT		 1072 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1073fi
1074
1075echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
352b0f4d 1076echo "configure:1077: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
e2b4bd2a
ILT		 1077
1078ac_ext=c
1079# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1080ac_cpp='$CPP $CPPFLAGS'
1081ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
a1624e3f 1082ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
e2b4bd2a
ILT		 1083cross_compiling=$ac_cv_prog_cc_cross
1084
352b0f4d
DB		 1085cat > conftest.$ac_ext <<EOF
1086#line 1087 "configure"
e2b4bd2a
ILT		 1087#include "confdefs.h"
1088main(){return(0);}
1089EOF
352b0f4d 1090if { (eval echo configure:1091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
e2b4bd2a
ILT		 1091 ac_cv_prog_cc_works=yes
1092 # If we can't run a trivial program, we are probably using a cross compiler.
1093 if (./conftest; exit) 2>/dev/null; then
1094 ac_cv_prog_cc_cross=no
1095 else
1096 ac_cv_prog_cc_cross=yes
1097 fi
1098else
1099 echo "configure: failed program was:" >&5
1100 cat conftest.$ac_ext >&5
1101 ac_cv_prog_cc_works=no
1102fi
1103rm -fr conftest*
1104
1105echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1106if test $ac_cv_prog_cc_works = no; then
1107 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1108fi
1109echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
352b0f4d 1110echo "configure:1111: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
e2b4bd2a
ILT		 1111echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1112cross_compiling=$ac_cv_prog_cc_cross
1113
1114echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
352b0f4d 1115echo "configure:1116: checking whether we are using GNU C" >&5
e2b4bd2a
ILT		 1116if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1117 echo $ac_n "(cached) $ac_c" 1>&6
1118else
1119 cat > conftest.c <<EOF
1120#ifdef __GNUC__
1121 yes;
1122#endif
1123EOF
352b0f4d 1124if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1125: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
e2b4bd2a
ILT		 1125 ac_cv_prog_gcc=yes
1126else
1127 ac_cv_prog_gcc=no
1128fi
1129fi
1130
1131echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1132
1133if test $ac_cv_prog_gcc = yes; then
1134 GCC=yes
a1624e3f
RH		 1135else
1136 GCC=
1137fi
1138
1139ac_test_CFLAGS="${CFLAGS+set}"
1140ac_save_CFLAGS="$CFLAGS"
1141CFLAGS=
1142echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
352b0f4d 1143echo "configure:1144: checking whether ${CC-cc} accepts -g" >&5
e2b4bd2a
ILT		 1144if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1145 echo $ac_n "(cached) $ac_c" 1>&6
1146else
1147 echo 'void f(){}' > conftest.c
1148if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1149 ac_cv_prog_cc_g=yes
1150else
1151 ac_cv_prog_cc_g=no
1152fi
1153rm -f conftest*
1154
1155fi
1156
1157echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
a1624e3f
RH		 1158if test "$ac_test_CFLAGS" = set; then
1159 CFLAGS="$ac_save_CFLAGS"
1160elif test $ac_cv_prog_cc_g = yes; then
1161 if test "$GCC" = yes; then
e2b4bd2a
ILT		 1162 CFLAGS="-g -O2"
1163 else
a1624e3f 1164 CFLAGS="-g"
cc88a106 1165 fi
603e9cf1 1166else
a1624e3f
RH		 1167 if test "$GCC" = yes; then
1168 CFLAGS="-O2"
1169 else
1170 CFLAGS=
1171 fi
e2b4bd2a
ILT		 1172fi
1173
e2b4bd2a
ILT		 1174# Check whether --with-gnu-ld or --without-gnu-ld was given.
1175if test "${with_gnu_ld+set}" = set; then
1176 withval="$with_gnu_ld"
1177 test "$withval" = no || with_gnu_ld=yes
1178else
1179 with_gnu_ld=no
1180fi
1181
a52052db
ILT		 1182
1183ac_prog=ld
1184if test "$ac_cv_prog_gcc" = yes; then
1185 # Check if gcc -print-prog-name=ld gives a path.
1186 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
352b0f4d 1187echo "configure:1188: checking for ld used by GCC" >&5
a52052db
ILT		 1188 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1189 case "$ac_prog" in
1190 # Accept absolute paths.
fc6f7f6c 1191 /* | [A-Za-z]:\\*)
a52052db
ILT		 1192 test -z "$LD" && LD="$ac_prog"
1193 ;;
1194 "")
1195 # If it fails, then pretend we aren't using GCC.
1196 ac_prog=ld
1197 ;;
1198 *)
1199 # If it is relative, then search for the first ld in PATH.
1200 with_gnu_ld=unknown
1201 ;;
1202 esac
1203elif test "$with_gnu_ld" = yes; then
e2b4bd2a 1204 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
352b0f4d 1205echo "configure:1206: checking for GNU ld" >&5
e2b4bd2a
ILT		 1206else
1207 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
352b0f4d 1208echo "configure:1209: checking for non-GNU ld" >&5
e2b4bd2a
ILT		 1209fi
1210if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1211 echo $ac_n "(cached) $ac_c" 1>&6
1212else
a52052db 1213 if test -z "$LD"; then
e2b4bd2a
ILT		 1214 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1215 for ac_dir in $PATH; do
1216 test -z "$ac_dir" && ac_dir=.
a52052db
ILT		 1217 if test -f "$ac_dir/$ac_prog"; then
1218 ac_cv_path_LD="$ac_dir/$ac_prog"
e2b4bd2a
ILT		 1219 # Check to see if the program is GNU ld. I'd rather use --version,
1220 # but apparently some GNU ld's only accept -v.
1221 # Break only if it was the GNU/non-GNU ld that we prefer.
a52052db
ILT		 1222 if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1223 test "$with_gnu_ld" != no && break
e2b4bd2a
ILT		 1224 else
1225 test "$with_gnu_ld" != yes && break
1226 fi
1227 fi
1228 done
1229 IFS="$ac_save_ifs"
a52052db 1230else
6cc7a938 1231 ac_cv_path_LD="$LD" # Let the user override the test with a path.
a52052db 1232fi
e2b4bd2a
ILT		 1233fi
1234
1235LD="$ac_cv_path_LD"
1236if test -n "$LD"; then
1237 echo "$ac_t""$LD" 1>&6
1238else
1239 echo "$ac_t""no" 1>&6
1240fi
1241test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1242
a52052db 1243echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
352b0f4d 1244echo "configure:1245: checking if the linker ($LD) is GNU ld" >&5
e2b4bd2a
ILT		 1245if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1246 echo $ac_n "(cached) $ac_c" 1>&6
1247else
1248 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
a52052db 1249if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
e2b4bd2a
ILT		 1250 ac_cv_prog_gnu_ld=yes
1251else
1252 ac_cv_prog_gnu_ld=no
1253fi
1254fi
1255
1256echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1257
1258
a52052db 1259echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
352b0f4d 1260echo "configure:1261: checking for BSD-compatible nm" >&5
a52052db
ILT		 1261if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1262 echo $ac_n "(cached) $ac_c" 1>&6
1263else
921d7728
ILT		 1264 if test -n "$NM"; then
1265 # Let the user override the test.
1266 ac_cv_path_NM="$NM"
1267else
a52052db
ILT		 1268 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1269 for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
fc6f7f6c 1270 test -z "$ac_dir" && ac_dir=.
a52052db
ILT		 1271 if test -f $ac_dir/nm; then
1272 # Check to see if the nm accepts a BSD-compat flag.
fc6f7f6c 1273 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
a52052db 1274 # nm: unknown option "B" ignored
fc6f7f6c 1275 if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
a52052db 1276 ac_cv_path_NM="$ac_dir/nm -B"
fc6f7f6c 1277 elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
a52052db
ILT		 1278 ac_cv_path_NM="$ac_dir/nm -p"
1279 else
1280 ac_cv_path_NM="$ac_dir/nm"
1281 fi
1282 break
1283 fi
1284 done
1285 IFS="$ac_save_ifs"
1286 test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
b2bb41f6 1287fi
a52052db
ILT		 1288fi
1289
1290NM="$ac_cv_path_NM"
1291echo "$ac_t""$NM" 1>&6
1292
1293
e2b4bd2a 1294echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
352b0f4d 1295echo "configure:1296: checking whether ln -s works" >&5
e2b4bd2a
ILT		 1296if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1297 echo $ac_n "(cached) $ac_c" 1>&6
1298else
1299 rm -f conftestdata
1300if ln -s X conftestdata 2>/dev/null
1301then
1302 rm -f conftestdata
1303 ac_cv_prog_LN_S="ln -s"
1304else
1305 ac_cv_prog_LN_S=ln
1306fi
1307fi
1308LN_S="$ac_cv_prog_LN_S"
1309if test "$ac_cv_prog_LN_S" = "ln -s"; then
1310 echo "$ac_t""yes" 1>&6
1311else
1312 echo "$ac_t""no" 1>&6
1313fi
1314
b2bb41f6
ILT		 1315if test $host != $build; then
1316 ac_tool_prefix=${host_alias}-
1317else
1318 ac_tool_prefix=
1319fi
1320
e2b4bd2a 1321# Always use our own libtool.
0040c1e9 1322LIBTOOL='$(SHELL) $(top_builddir)/libtool'
e2b4bd2a 1323
fc6f7f6c
ILT		 1324# Check for any special flags to pass to ltconfig.
1325libtool_flags=
1326test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1327test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
e2b4bd2a
ILT		 1328test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1329test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1330test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1331
1332# Some flags need to be propagated to the compiler or linker for good
1333# libtool support.
1334case "$host" in
fc6f7f6c 1335*-*-irix6*)
7ee4e307 1336 # Find out which ABI we are using.
352b0f4d
DB		 1337 echo '#line 1338 "configure"' > conftest.$ac_ext
1338 if { (eval echo configure:1339: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7ee4e307
ILT		 1339 case "`/usr/bin/file conftest.o`" in
1340 *32-bit*)
1341 LD="${LD-ld} -32"
a52052db 1342 ;;
7ee4e307
ILT		 1343 *N32*)
1344 LD="${LD-ld} -n32"
1345 ;;
1346 *64-bit*)
1347 LD="${LD-ld} -64"
a52052db
ILT		 1348 ;;
1349 esac
7ee4e307
ILT		 1350 fi
1351 rm -rf conftest*
e2b4bd2a
ILT		 1352 ;;
1353
1354*-*-sco3.2v5*)
1355 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1356 CFLAGS="$CFLAGS -belf"
1357 ;;
b2bb41f6 1358
44be4397 1359*-*-cygwin*)
b2bb41f6
ILT		 1360 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
1361set dummy ${ac_tool_prefix}dlltool; ac_word=$2
1362echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
352b0f4d 1363echo "configure:1364: checking for $ac_word" >&5
b2bb41f6
ILT		 1364if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
1365 echo $ac_n "(cached) $ac_c" 1>&6
1366else
1367 if test -n "$DLLTOOL"; then
1368 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
1369else
a1624e3f 1370 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 1371 for ac_dir in $PATH; do
b2bb41f6
ILT		 1372 test -z "$ac_dir" && ac_dir=.
1373 if test -f $ac_dir/$ac_word; then
1374 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
1375 break
1376 fi
1377 done
1378 IFS="$ac_save_ifs"
1379fi
1380fi
1381DLLTOOL="$ac_cv_prog_DLLTOOL"
1382if test -n "$DLLTOOL"; then
1383 echo "$ac_t""$DLLTOOL" 1>&6
1384else
1385 echo "$ac_t""no" 1>&6
1386fi
1387
1388
1389if test -z "$ac_cv_prog_DLLTOOL"; then
1390if test -n "$ac_tool_prefix"; then
1391 # Extract the first word of "dlltool", so it can be a program name with args.
1392set dummy dlltool; ac_word=$2
1393echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
352b0f4d 1394echo "configure:1395: checking for $ac_word" >&5
b2bb41f6
ILT		 1395if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
1396 echo $ac_n "(cached) $ac_c" 1>&6
1397else
1398 if test -n "$DLLTOOL"; then
1399 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
1400else
a1624e3f 1401 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 1402 for ac_dir in $PATH; do
b2bb41f6
ILT		 1403 test -z "$ac_dir" && ac_dir=.
1404 if test -f $ac_dir/$ac_word; then
1405 ac_cv_prog_DLLTOOL="dlltool"
1406 break
1407 fi
1408 done
1409 IFS="$ac_save_ifs"
1410 test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
1411fi
1412fi
1413DLLTOOL="$ac_cv_prog_DLLTOOL"
1414if test -n "$DLLTOOL"; then
1415 echo "$ac_t""$DLLTOOL" 1>&6
1416else
1417 echo "$ac_t""no" 1>&6
1418fi
1419
1420else
1421 DLLTOOL="false"
1422fi
1423fi
1424
1425# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1426set dummy ${ac_tool_prefix}as; ac_word=$2
1427echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
352b0f4d 1428echo "configure:1429: checking for $ac_word" >&5
b2bb41f6
ILT		 1429if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1430 echo $ac_n "(cached) $ac_c" 1>&6
1431else
1432 if test -n "$AS"; then
1433 ac_cv_prog_AS="$AS" # Let the user override the test.
1434else
a1624e3f 1435 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 1436 for ac_dir in $PATH; do
b2bb41f6
ILT		 1437 test -z "$ac_dir" && ac_dir=.
1438 if test -f $ac_dir/$ac_word; then
1439 ac_cv_prog_AS="${ac_tool_prefix}as"
1440 break
1441 fi
1442 done
1443 IFS="$ac_save_ifs"
1444fi
1445fi
1446AS="$ac_cv_prog_AS"
1447if test -n "$AS"; then
1448 echo "$ac_t""$AS" 1>&6
1449else
1450 echo "$ac_t""no" 1>&6
1451fi
1452
1453
1454if test -z "$ac_cv_prog_AS"; then
1455if test -n "$ac_tool_prefix"; then
1456 # Extract the first word of "as", so it can be a program name with args.
1457set dummy as; ac_word=$2
1458echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
352b0f4d 1459echo "configure:1460: checking for $ac_word" >&5
b2bb41f6
ILT		 1460if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1461 echo $ac_n "(cached) $ac_c" 1>&6
1462else
1463 if test -n "$AS"; then
1464 ac_cv_prog_AS="$AS" # Let the user override the test.
1465else
a1624e3f 1466 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 1467 for ac_dir in $PATH; do
b2bb41f6
ILT		 1468 test -z "$ac_dir" && ac_dir=.
1469 if test -f $ac_dir/$ac_word; then
1470 ac_cv_prog_AS="as"
1471 break
1472 fi
1473 done
1474 IFS="$ac_save_ifs"
1475 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
1476fi
1477fi
1478AS="$ac_cv_prog_AS"
1479if test -n "$AS"; then
1480 echo "$ac_t""$AS" 1>&6
1481else
1482 echo "$ac_t""no" 1>&6
1483fi
1484
1485else
1486 AS="false"
1487fi
1488fi
1489
1490
1491 ;;
1492
e2b4bd2a
ILT		 1493esac
1494
1495# Actually configure libtool. ac_aux_dir is where install-sh is found.
1496CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
a52052db 1497LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
b2bb41f6 1498DLLTOOL="$DLLTOOL" AS="$AS" \
921d7728 1499${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
e2b4bd2a
ILT		 1500$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1501|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1502
921d7728
ILT		 1503# Redirect the config.log output again, so that the ltconfig log is not
1504# clobbered by the next message.
1505exec 5>>./config.log
1506
e2b4bd2a
ILT		 1507
1508user_bfd_gas=
1509# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
1510if test "${enable_bfd_assembler+set}" = set; then
1511 enableval="$enable_bfd_assembler"
1512 case "${enableval}" in
1513 yes) need_bfd=yes user_bfd_gas=yes ;;
1514 no) user_bfd_gas=no ;;
1515 *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
1516esac
1517fi
1518# Check whether --enable-targets or --disable-targets was given.
1519if test "${enable_targets+set}" = set; then
1520 enableval="$enable_targets"
1521 case "${enableval}" in
1522 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1523 ;;
1524 no) enable_targets= ;;
1525 *) enable_targets=$enableval ;;
1526esac
1527fi
1528# Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1529if test "${enable_commonbfdlib+set}" = set; then
1530 enableval="$enable_commonbfdlib"
1531 case "${enableval}" in
1532 yes) commonbfdlib=true ;;
1533 no) commonbfdlib=false ;;
1534 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1535esac
1536fi
1537
1538# Generate a header file
b11fb939 1539
318b02b6 1540
318b02b6 1541
b11fb939 1542
e7757ad0 1543te_file=generic
b11fb939 1544
603e9cf1
CM		 1545# Makefile target for installing gas in $(tooldir)/bin.
1546install_tooldir=install-exec-tooldir
1547
e7757ad0
KR		 1548canon_targets=""
1549if test -n "$enable_targets" ; then
1550 for t in `echo $enable_targets | sed 's/,/ /g'`; do
ec2f730d 1551 result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $t 2>/dev/null`
e7757ad0
KR		 1552 if test -n "$result" ; then
1553 canon_targets="$canon_targets $result"
1554# else
1555# # Permit "all", etc. We don't support it yet though.
1556# canon_targets="$canon_targets $t"
1557 fi
1558 done
1559 _gas_uniq_list="$canon_targets"
1560_gas_uniq_newlist=""
1561for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1562 case $_gas_uniq_i in
1563 _gas_uniq_dummy) ;;
1564 *) case " $_gas_uniq_newlist " in
1565 *" $_gas_uniq_i "*) ;;
1566 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1567 esac ;;
1568 esac
1569done
1570canon_targets=$_gas_uniq_newlist
b11fb939 1571
e7757ad0 1572fi
b11fb939 1573
e7757ad0
KR		 1574emulations=""
1575
a21a12e3
NC		 1576using_cgen=no
1577
e7757ad0
KR		 1578for this_target in $target $canon_targets ; do
1579
64556643 1580 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
e7757ad0
KR		 1581
1582 # check for architecture variants
2b09622a 1583 arch=
6ff87ead 1584 endian=
e7757ad0 1585 case ${cpu} in
0170f1c3 1586 alpha*) cpu_type=alpha ;;
ae09d880
ILT		 1587 armeb) cpu_type=arm endian=big ;;
1588 arm*) cpu_type=arm endian=little ;;
76fb6d2f 1589 thumb*) cpu_type=arm endian=little ;;
e7757ad0 1590 hppa*) cpu_type=hppa ;;
7c2fadd1 1591 i[456]86) cpu_type=i386 ;;
e7757ad0
KR		 1592 m680[012346]0) cpu_type=m68k ;;
1593 m68008) cpu_type=m68k ;;
1594 m683??) cpu_type=m68k ;;
921d7728 1595 m5200) cpu_type=m68k ;;
e7757ad0 1596 m8*) cpu_type=m88k ;;
e16b9537 1597 mips*el) cpu_type=mips endian=little ;;
01c655cc 1598# start-sanitize-r5900
ea1c39ce 1599 mips*5900*) cpu_type=mips endian=little ;;
01c655cc 1600# end-sanitize-r5900
e7757ad0
KR		 1601 mips*) cpu_type=mips endian=big ;;
1602 powerpcle*) cpu_type=ppc endian=little ;;
1603 powerpc*) cpu_type=ppc endian=big ;;
1604 rs6000*) cpu_type=ppc ;;
2b09622a
DE		 1605 sparclite*) cpu_type=sparc arch=sparclite ;;
1606 sparclet*) cpu_type=sparc arch=sparclet ;;
70ee7782 1607 sparc64*) cpu_type=sparc arch=v9-64 ;;
307edcc0 1608 sparc86x*) cpu_type=sparc arch=sparc86x ;;
2b09622a 1609 sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
756adc97 1610 v850*) cpu_type=v850 ;;
a1c7c0f3 1611 *) cpu_type=${cpu} ;;
e7757ad0
KR		 1612 esac
1613
1614 if test ${this_target} = $target ; then
1615 target_cpu_type=${cpu_type}
1616 elif test ${target_cpu_type} != ${cpu_type} ; then
1617 continue
1618 fi
1619
e7757ad0
KR		 1620 generic_target=${cpu_type}-$vendor-$os
1621 dev=no
1622 bfd_gas=no
1623 em=generic
1624
1625 # assign object format
1626 case ${generic_target} in
6ff87ead
NC		 1627 a29k-*-coff) fmt=coff ;;
1628 a29k-amd-udi) fmt=coff ;;
1629 a29k-amd-ebmon) fmt=coff ;;
1630 a29k-nyu-sym1) fmt=coff ;;
e7757ad0
KR		 1631 a29k-*-vxworks*) fmt=coff ;;
1632
0170f1c3
RH		 1633 alpha*-*-*vms*) fmt=evax ;;
1634 alpha*-*-netware*) fmt=ecoff ;;
1635 alpha*-*-openbsd*) fmt=ecoff ;;
1636 alpha*-*-osf*) fmt=ecoff ;;
1637 alpha*-*-linuxecoff*) fmt=ecoff ;;
69d0b6d3
ILT		 1638 alpha*-*-linux-gnu*) fmt=elf em=linux ;;
1639 alpha*-*-netbsd*) fmt=elf em=nbsd ;;
b11fb939 1640
e7757ad0 1641 arc-*-elf*) fmt=elf bfd_gas=yes ;;
4181c985 1642
6ff87ead
NC		 1643 arm-*-riscix*) fmt=aout em=riscix ;;
1644 arm-*-aout) fmt=aout ;;
76fb6d2f 1645 arm-*-coff | thumb-*-coff) fmt=coff ;;
603e9cf1 1646 arm-*-elf | thumb-*-elf) fmt=elf ;;
9ac8e451
CM		 1647 arm-*-oabi | thumb-*-oabi) fmt=elf ;;
1648 arm-*-linux* | armv*-*-linux-gnu) fmt=elf em=linux ;;
e7757ad0 1649 arm-*-riscix*) fmt=aout ;;
22d3fbd6 1650 arm-*-pe | thumb-*-pe) fmt=coff em=pe ;;
e7757ad0 1651
cbe7dccb 1652 d10v-*-*) fmt=elf bfd_gas=yes ;;
7d0f8249 1653 d30v-*-*) fmt=elf bfd_gas=yes ;;
7be9a312 1654
603e9cf1
CM		 1655# start-sanitize-sky
1656 dvp-*-*) fmt=elf bfd_gas=yes install_tooldir= ;;
1657# end-sanitize-sky
1658
352b0f4d
DB		 1659 fr30-*-*) fmt=elf bfd_gas=yes ;;
1660
e7757ad0
KR		 1661 hppa-*-*elf*) fmt=elf em=hppa ;;
1662 hppa-*-lites*) fmt=elf em=hppa ;;
1663 hppa-*-osf*) fmt=som em=hppa ;;
332d5c49 1664 hppa-*-rtems*) fmt=elf em=hppa ;;
e7757ad0 1665 hppa-*-hpux*) fmt=som em=hppa ;;
a21a12e3 1666 hppa-*-mpeix*) fmt=som em=hppa ;;
e7757ad0
KR		 1667 hppa-*-bsd*) fmt=som em=hppa ;;
1668 hppa-*-hiux*) fmt=som em=hppa ;;
1669
1670 h8300-*-coff) fmt=coff ;;
1671
6ff87ead 1672 i386-ibm-aix*) fmt=coff em=i386aix ;;
7d0f8249 1673 i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;;
1aaf4ccc 1674 i386-*-beospe*) fmt=coff em=pe bfd_gas=yes ;;
a1624e3f 1675 i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
e7757ad0
KR		 1676 i386-*-bsd*) fmt=aout em=386bsd ;;
1677 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
1678 i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;;
76fb6d2f 1679 i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;;
a1c7c0f3 1680 i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;;
6ff87ead 1681 i386-*-linux*coff*) fmt=coff em=linux ;;
a1624e3f 1682 i386-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;;
6ff87ead 1683 i386-*-lynxos*) fmt=coff em=lynx ;;
427a886a 1684 i386-*-sysv4* | i386-*-solaris* | i386-*-elf)
a1624e3f
RH		 1685 fmt=elf bfd_gas=yes ;;
1686 i386-*-freebsdelf*) fmt=elf bfd_gas=yes ;;
427a886a 1687 i386-*-freebsd*) fmt=aout em=386bsd ;;
6cc7a938
ILT		 1688 i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
1689 fmt=coff ;;
1690 i386-*-sco3.2v5*) fmt=elf
6ff87ead
NC		 1691 if test ${this_target} = $target; then
1692 cat >> confdefs.h <<\EOF
1693#define SCO_ELF 1
1694EOF
1695
1696 fi
1697 ;;
6cc7a938 1698 i386-*-sco3.2*) fmt=coff ;;
e7757ad0 1699 i386-*-vsta) fmt=aout ;;
60dc9fb2 1700 i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
6ff87ead
NC		 1701 fmt=coff em=go32;;
1702 i386-*-rtems*) fmt=coff ;;
6c186c48
SC		 1703 i386-*-gnu*) fmt=elf ;;
1704 i386-*-mach*)
e7757ad0
KR		 1705 fmt=aout em=mach bfd_gas=yes ;;
1706 i386-*-msdos*) fmt=aout ;;
6c186c48 1707 i386-*-moss*) fmt=elf ;;
6ff87ead 1708 i386-*-pe) fmt=coff em=pe ;;
c296a052 1709 i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;;
0040c1e9
ILT		 1710 i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;;
1711 i386-*-*nt*) fmt=coff em=pe ;;
e7757ad0 1712 i960-*-bout) fmt=bout ;;
6ff87ead
NC		 1713 i960-*-coff) fmt=coff em=ic960 ;;
1714 i960-*-rtems*) fmt=coff em=ic960 ;;
e7757ad0
KR		 1715 i960-*-nindy*) fmt=bout ;;
1716 i960-*-vxworks4*) fmt=bout ;;
1717 i960-*-vxworks5.0) fmt=bout ;;
6ff87ead 1718 i960-*-vxworks5.*) fmt=coff em=ic960 ;;
e7757ad0
KR		 1719 i960-*-vxworks*) fmt=bout ;;
1720
374bdac7
DE		 1721 m32r-*-*) fmt=elf bfd_gas=yes ;;
1722
e7757ad0
KR		 1723 m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
1724 fmt=aout em=sun3 ;;
6ff87ead
NC		 1725 m68k-motorola-sysv*) fmt=coff em=delta ;;
1726 m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
1727 m68k-apollo-*) fmt=coff em=apollo ;;
fee3e248
ILT		 1728 m68k-*-sysv4*) # must be before -sysv*
1729 fmt=elf em=svr4 ;;
1730 m68k-*-elf*) fmt=elf ;;
7be9a312 1731 m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
6ff87ead 1732 fmt=coff ;;
e7757ad0 1733 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
535cfd0f 1734 m68k-*-linux*aout*) fmt=aout em=linux ;;
69d0b6d3 1735 m68k-*-linux-gnu*) fmt=elf em=linux ;;
44be4397 1736 m68k-*-gnu*) fmt=elf ;;
6ff87ead 1737 m68k-*-lynxos*) fmt=coff em=lynx ;;
e7757ad0 1738 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
76fb6d2f 1739 m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
6ff87ead 1740 m68k-apple-aux*) fmt=coff em=aux ;;
2b37714a 1741 m68k-*-psos*) fmt=elf em=psos;;
e7757ad0 1742
6ff87ead
NC		 1743 m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
1744 m88k-*-coff*) fmt=coff ;;
e7757ad0
KR		 1745
1746 # don't change em like *-*-bsd does
6ff87ead
NC		 1747 mips-dec-netbsd*) fmt=elf endian=little ;;
1748 mips-dec-openbsd*) fmt=elf endian=little ;;
ae6130f1 1749 mips-dec-bsd*) fmt=aout endian=little ;;
6ff87ead 1750 mips-sony-bsd*) fmt=ecoff ;;
e7757ad0 1751 mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
6ff87ead
NC		 1752 mips-*-ultrix*) fmt=ecoff endian=little ;;
1753 mips-*-osf*) fmt=ecoff endian=little ;;
1754 mips-*-ecoff*) fmt=ecoff ;;
1755 mips-*-ecoff*) fmt=ecoff ;;
1756 mips-*-irix6*) fmt=elf ;;
1757 mips-*-irix5*) fmt=elf ;;
1758 mips-*-irix*) fmt=ecoff ;;
1759 mips-*-lnews*) fmt=ecoff em=lnews ;;
1760 mips-*-riscos*) fmt=ecoff ;;
1761 mips-*-sysv*) fmt=ecoff ;;
69d0b6d3 1762 mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*)
6ff87ead 1763 fmt=elf ;;
ae1b99e4
JL		 1764 mn10200-*-*) fmt=elf bfd_gas=yes ;;
1765 mn10300-*-*) fmt=elf bfd_gas=yes ;;
c296a052 1766 ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
6ff87ead 1767 fmt=coff em=pe ;;
e7757ad0 1768 ppc-*-aix*) fmt=coff ;;
515c7142 1769 ppc-*-beos*) fmt=coff ;;
76fb6d2f 1770 ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
6ff87ead 1771 fmt=elf ;;
69d0b6d3 1772 ppc-*-linux-gnu*) fmt=elf
159e6ef8 1773 case "$endian" in
6ff87ead 1774 big) ;;
69d0b6d3 1775 *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
159e6ef8
MM		 1776 esac
1777 ;;
1778 ppc-*-solaris*) fmt=elf
6ff87ead
NC		 1779 if test ${this_target} = $target; then
1780 cat >> confdefs.h <<\EOF
1781#define TARGET_SOLARIS_COMMENT 1
1782EOF
1783
1784 fi
1785 if test x${endian} = xbig; then
1786 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
1787 fi
7be9a312 1788 ;;
6ff87ead 1789 ppc-*-rtems*) fmt=elf ;;
880b7429
KR		 1790 ppc-*-macos* | ppc-*-mpw*)
1791 fmt=coff em=macos ;;
e7757ad0
KR		 1792 ppc-*-netware*) fmt=elf em=ppcnw ;;
1793
df4021c1
DE		 1794 sh-*-elf*) fmt=elf ;;
1795 sh-*-coff*) fmt=coff ;;
f3aa01e2 1796 sh-*-rtems*) fmt=coff ;;
b11fb939 1797
5f757edc
ILT		 1798 ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
1799 ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
76fb6d2f 1800 ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
e7757ad0 1801
7be9a312 1802 sparc-*-rtems*) fmt=aout ;;
e7757ad0 1803 sparc-*-sunos4*) fmt=aout em=sun3 ;;
df586de2 1804 sparc-*-aout | sparc*-*-vxworks*)
df4021c1 1805 fmt=aout em=sparcaout ;;
e7757ad0 1806 sparc-*-coff) fmt=coff ;;
2e013bb7 1807 sparc-*-linux*aout*) fmt=aout em=linux ;;
69d0b6d3 1808 sparc-*-linux-gnu*) fmt=elf em=linux ;;
e7757ad0
KR		 1809 sparc-*-lynxos*) fmt=coff em=lynx ;;
1810 sparc-fujitsu-none) fmt=aout ;;
0b27ea39 1811 sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
e7757ad0 1812 fmt=elf ;;
a1624e3f
RH		 1813 sparc-*-netbsd*) fmt=aout em=nbsd ;;
1814 sparc-*-openbsd*) fmt=aout em=nbsd ;;
e7757ad0 1815
0e034c77
ILT		 1816 tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
1817 tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
64556643 1818# start-sanitize-tic80
6ff87ead 1819 tic80-*-*) fmt=coff ;;
64556643 1820# end-sanitize-tic80
103dd764 1821
c6aa56bc 1822 v850-*-*) fmt=elf bfd_gas=yes ;;
53bdc990 1823 v850e-*-*) fmt=elf bfd_gas=yes ;;
60dc9fb2 1824 v850ea-*-*) fmt=elf bfd_gas=yes ;;
a21a12e3 1825
e7757ad0
KR		 1826 vax-*-bsd* | vax-*-ultrix*)
1827 fmt=aout ;;
1828 vax-*-vms) fmt=vms ;;
1829
1830 z8k-*-coff | z8k-*-sim)
1831 fmt=coff ;;
1832
1833 w65-*-*) fmt=coff ;;
1834
1835 *-*-aout | *-*-scout)
1836 fmt=aout ;;
1837 *-*-nindy*)
1838 fmt=bout ;;
1839 *-*-bsd*)
1840 fmt=aout em=sun3 ;;
1841 *-*-generic) fmt=generic ;;
1842 *-*-xray | *-*-hms) fmt=coff ;;
1843 *-*-sim) fmt=coff ;;
1844 *-*-elf | *-*-sysv4* | *-*-solaris*)
6df07e7f 1845 echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
e7757ad0
KR		 1846 fmt=elf dev=yes ;;
1847 *-*-vxworks) fmt=aout ;;
1848 *-*-netware) fmt=elf ;;
1849 esac
1850
ae6130f1
ILT		 1851 if test ${this_target} = $target ; then
1852 if test x${endian} = xbig; then
1853 cat >> confdefs.h <<\EOF
1854#define TARGET_BYTES_BIG_ENDIAN 1
1855EOF
1856
1857 elif test x${endian} = xlittle; then
1858 cat >> confdefs.h <<\EOF
1859#define TARGET_BYTES_BIG_ENDIAN 0
1860EOF
1861
1862 fi
1863 fi
1864
e7757ad0 1865 case ${cpu_type}-${fmt} in
ed1ed9f9 1866 alpha*-*) bfd_gas=yes ;;
e7757ad0
KR		 1867 arm-*) bfd_gas=yes ;;
1868 # not yet
1869 # i386-aout) bfd_gas=preferred ;;
1870 mips-*) bfd_gas=yes ;;
1871 ns32k-*) bfd_gas=yes ;;
1872 ppc-*) bfd_gas=yes ;;
1873 sparc-*) bfd_gas=yes ;;
1874 *-elf) bfd_gas=yes ;;
1875 *-ecoff) bfd_gas=yes ;;
1876 *-som) bfd_gas=yes ;;
1877 *) ;;
1878 esac
1879
5f757edc
ILT		 1880# Other random stuff.
1881
ae09d880
ILT		 1882 # do we need the opcodes library?
1883 case ${cpu_type} in
0e034c77 1884 vax | i386 | tic30)
7c2fadd1
ILT		 1885 ;;
1886 *)
1887 need_opcodes=yes
f2e272e0
ILT		 1888
1889 case "${enable_shared}" in
1890 yes) shared_opcodes=true ;;
1891 *opcodes*) shared_opcodes=true ;;
1892 *) shared_opcodes=false ;;
1893 esac
159e6ef8 1894 if test "${shared_opcodes}" = "true"; then
7c2fadd1
ILT		 1895 # A shared libopcodes must be linked against libbfd.
1896 need_bfd=yes
1897 fi
1898 ;;
ae09d880
ILT		 1899 esac
1900
5f757edc 1901 case ${cpu_type} in
a21a12e3 1902 fr30 | m32r)
7c269afb 1903 case "x${extra_objects}" in
374bdac7
DE		 1904 *cgen.o*) ;;
1905 *) extra_objects="$extra_objects cgen.o"
a21a12e3 1906 using_cgen=yes
374bdac7
DE		 1907 ;;
1908 esac
1909 ;;
1910
1c9dbb83
ILT		 1911 m68k)
1912 case ${extra_objects} in
1913 *m68k-parse.o*) ;;
1914 *) extra_objects="$extra_objects m68k-parse.o" ;;
1915 esac
1916 ;;
efec4a28
DP		 1917
1918 mips)
1919 echo ${extra_objects} | grep -s "itbl-parse.o"
1920 if test $? -ne 0 ; then
515c7142 1921 extra_objects="$extra_objects itbl-parse.o"
efec4a28
DP		 1922 fi
1923
1924 echo ${extra_objects} | grep -s "itbl-lex.o"
1925 if test $? -ne 0 ; then
515c7142 1926 extra_objects="$extra_objects itbl-lex.o"
efec4a28
DP		 1927 fi
1928
1929 echo ${extra_objects} | grep -s "itbl-ops.o"
1930 if test $? -ne 0 ; then
515c7142 1931 extra_objects="$extra_objects itbl-ops.o"
efec4a28
DP		 1932 fi
1933 ;;
1934
2b09622a 1935 sparc)
e01e18a8
DE		 1936 if test $this_target = $target ; then
1937 cat >> confdefs.h <<EOF
2b09622a
DE		 1938#define DEFAULT_ARCH "${arch}"
1939EOF
1940
e01e18a8 1941 fi
2b09622a
DE		 1942 ;;
1943
efec4a28
DP		 1944 *)
1945 ;;
5f757edc
ILT		 1946 esac
1947
e7757ad0
KR		 1948# See if we really can support this configuration with the emulation code.
1949
1950 if test $this_target = $target ; then
1951 primary_bfd_gas=$bfd_gas
1952 obj_format=$fmt
e7757ad0
KR		 1953 te_file=$em
1954
1955 if test $bfd_gas = no ; then
1956 # Can't support other configurations this way.
1957 break
1958 fi
1959 elif test $bfd_gas = no ; then
1960 # Can't support this configuration.
1961 break
1962 fi
1963
1964# From target name and format, produce a list of supported emulations.
1965
1966 case ${generic_target}-${fmt} in
1cb0d00d 1967 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
69d0b6d3 1968 mips-*-linux-gnu*-*) case "$endian" in
515c7142
ILT		 1969 big) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
1970 *) emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
1971 esac ;;
1972 mips-*-lnews*-ecoff) ;;
e7757ad0 1973 mips-*-*-ecoff) case "$endian" in
1cb0d00d
KR		 1974 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
1975 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
e7757ad0
KR		 1976 esac ;;
1977 mips-*-*-elf) case "$endian" in
1cb0d00d
KR		 1978 big) emulation="mipsbelf mipslelf mipself" ;;
1979 *) emulation="mipslelf mipsbelf mipself" ;;
515c7142
ILT		 1980 # Uncommenting the next line will turn on support for i386 COFF
1981 # in any i386 ELF configuration. This probably doesn't work
1982 # correctly.
1983 # i386-*-*-elf) emulation="i386coff i386elf" ;;
e7757ad0
KR		 1984 esac ;;
1985 esac
1986
1987 emulations="$emulations $emulation"
1988
e7757ad0 1989done
b11fb939
KR		 1990
1991# Assign floating point type. Most processors with FP support
1992# IEEE FP. On those that don't support FP at all, usually IEEE
1993# is emulated.
1994case ${target_cpu} in
1995 vax | tahoe ) atof=${target_cpu} ;;
e7757ad0 1996 *) atof=ieee ;;
b11fb939
KR		 1997esac
1998
1999case "${obj_format}" in
ba49e48d 2000 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
b11fb939
KR		 2001esac
2002
7c269afb
DE		 2003# Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2004cgen_cpu_prefix=""
a21a12e3
NC		 2005if test "x$using_cgen" = xyes ; then
2006 case ${target_cpu} in
2007 *) cgen_cpu_prefix=${target_cpu} ;;
2008 esac
2009
2010 cat >> confdefs.h <<\EOF
2011#define USING_CGEN 1
2012EOF
7c269afb 2013
a21a12e3 2014fi
7c269afb 2015
b11fb939 2016
bf4bd1fc
ILT		 2017if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2018 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
b11fb939
KR		 2019fi
2020
fb589130 2021if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
ba49e48d 2022 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
b11fb939
KR		 2023fi
2024
e7757ad0 2025case ${user_bfd_gas}-${primary_bfd_gas} in
b11fb939
KR		 2026 yes-yes | no-no)
2027 # We didn't override user's choice.
2028 ;;
2029 no-yes)
2030 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2031 ;;
2032 no-preferred)
e7757ad0 2033 primary_bfd_gas=no
b11fb939
KR		 2034 ;;
2035 *-preferred)
e7757ad0 2036 primary_bfd_gas=yes
b11fb939 2037 ;;
ba49e48d 2038 yes-*)
e7757ad0 2039 primary_bfd_gas=yes
ba49e48d 2040 ;;
b11fb939
KR		 2041 -*)
2042 # User specified nothing.
2043 ;;
2044esac
2045
e7757ad0
KR		 2046# Some COFF configurations want these random other flags set.
2047case ${obj_format} in
2048 coff)
2049 case ${target_cpu_type} in
2050 i386) cat >> confdefs.h <<\EOF
2051#define I386COFF 1
2052EOF
2053 ;;
2054 m68k) cat >> confdefs.h <<\EOF
2055#define M68KCOFF 1
2056EOF
2057 ;;
2058 m88k) cat >> confdefs.h <<\EOF
2059#define M88KCOFF 1
2060EOF
2061 ;;
2062 esac
2063 ;;
2064esac
2065
2066# Getting this done right is going to be a bitch. Each configuration specified
2067# with --enable-targets=... should be checked for environment, format, cpu, and
2068# bfd_gas setting.
2069#
2070# For each configuration, the necessary object file support code must be linked
2071# in. This might be only one, it might be up to four. The necessary emulation
2072# code needs to be provided, too.
2073#
2074# And then there's "--enable-targets=all"....
2075#
2076# For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
2077
2078formats="${obj_format}"
2079emfiles=""
2080EMULATIONS=""
2081_gas_uniq_list="$emulations"
2082_gas_uniq_newlist=""
2083for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2084 case $_gas_uniq_i in
2085 _gas_uniq_dummy) ;;
2086 *) case " $_gas_uniq_newlist " in
2087 *" $_gas_uniq_i "*) ;;
2088 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2089 esac ;;
2090 esac
2091done
2092emulations=$_gas_uniq_newlist
2093
2094for em in . $emulations ; do
2095 case $em in
2096 .) continue ;;
2097 mipsbelf | mipslelf)
2098 fmt=elf file=mipself ;;
2099 mipsbecoff | mipslecoff)
2100 fmt=ecoff file=mipsecoff ;;
515c7142
ILT		 2101 i386coff)
2102 fmt=coff file=i386coff ;;
2103 i386elf)
2104 fmt=elf file=i386elf ;;
e7757ad0
KR		 2105 esac
2106 formats="$formats $fmt"
2107 emfiles="$emfiles e-$file.o"
2108 EMULATIONS="$EMULATIONS &$em,"
2109done
2110_gas_uniq_list="$formats"
2111_gas_uniq_newlist=""
2112for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2113 case $_gas_uniq_i in
2114 _gas_uniq_dummy) ;;
2115 *) case " $_gas_uniq_newlist " in
2116 *" $_gas_uniq_i "*) ;;
2117 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2118 esac ;;
2119 esac
2120done
2121formats=$_gas_uniq_newlist
2122
2123_gas_uniq_list="$emfiles"
2124_gas_uniq_newlist=""
2125for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2126 case $_gas_uniq_i in
2127 _gas_uniq_dummy) ;;
2128 *) case " $_gas_uniq_newlist " in
2129 *" $_gas_uniq_i "*) ;;
2130 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2131 esac ;;
2132 esac
2133done
2134emfiles=$_gas_uniq_newlist
2135
2136if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2137 for fmt in $formats ; do
2138 case $fmt in
2139 aout) cat >> confdefs.h <<\EOF
2140#define OBJ_MAYBE_AOUT 1
2141EOF
2142 ;;
2143 bout) cat >> confdefs.h <<\EOF
2144#define OBJ_MAYBE_BOUT 1
2145EOF
2146 ;;
2147 coff) cat >> confdefs.h <<\EOF
2148#define OBJ_MAYBE_COFF 1
2149EOF
2150 ;;
2151 ecoff) cat >> confdefs.h <<\EOF
2152#define OBJ_MAYBE_ECOFF 1
2153EOF
2154 ;;
2155 elf) cat >> confdefs.h <<\EOF
2156#define OBJ_MAYBE_ELF 1
2157EOF
2158 ;;
2159 generic) cat >> confdefs.h <<\EOF
2160#define OBJ_MAYBE_GENERIC 1
2161EOF
2162 ;;
2163 hp300) cat >> confdefs.h <<\EOF
2164#define OBJ_MAYBE_HP300 1
2165EOF
2166 ;;
2167 ieee) cat >> confdefs.h <<\EOF
2168#define OBJ_MAYBE_IEEE 1
2169EOF
2170 ;;
2171 som) cat >> confdefs.h <<\EOF
2172#define OBJ_MAYBE_SOM 1
2173EOF
2174 ;;
2175 vms) cat >> confdefs.h <<\EOF
2176#define OBJ_MAYBE_VMS 1
2177EOF
2178 ;;
2179 esac
2180 extra_objects="$extra_objects obj-$fmt.o"
2181 done
2182 obj_format=multi
2183fi
2184if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
2185 te_file=multi
2186 extra_objects="$extra_objects $emfiles"
2187 DEFAULT_EMULATION=`set . $emulations ; echo $2`
2188 cat >> confdefs.h <<\EOF
2189#define USE_EMULATIONS 1
2190EOF
2191
2192fi
2193
2194cat >> confdefs.h <<EOF
2195#define EMULATIONS $EMULATIONS
2196EOF
2197
2198cat >> confdefs.h <<EOF
2199#define DEFAULT_EMULATION "$DEFAULT_EMULATION"
2200EOF
2201
2202
bf4bd1fc 2203case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
318b02b6
KR		 2204 yes-*-coff) need_bfd=yes ;;
2205 no-*-coff) need_bfd=yes
2206 cat >> confdefs.h <<\EOF
2207#define MANY_SEGMENTS 1
2208EOF
2209 ;;
2210esac
2211
b11fb939
KR		 2212reject_dev_configs=yes
2213
2214case ${reject_dev_configs}-${dev} in
2215 yes-yes) # Oops.
ba49e48d 2216 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
b11fb939
KR		 2217 ;;
2218esac
2219
b11fb939
KR		 2220
2221
833c46e1
KR		 2222
2223
2224
603e9cf1 2225
e7757ad0 2226case "${primary_bfd_gas}" in
b11fb939
KR		 2227 yes) cat >> confdefs.h <<\EOF
2228#define BFD_ASSEMBLER 1
2229EOF
2230
2231 need_bfd=yes ;;
2232esac
2233
ae09d880
ILT		 2234# do we need the opcodes library?
2235case "${need_opcodes}" in
7be9a312 2236yes)
e2b4bd2a 2237 OPCODES_LIB=../opcodes/libopcodes.la
7be9a312 2238 ;;
ae09d880
ILT		 2239esac
2240
b11fb939 2241case "${need_bfd}" in
7be9a312 2242yes)
e2b4bd2a 2243 BFDLIB=../bfd/libbfd.la
7be9a312 2244 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
7be9a312 2245 ;;
b11fb939
KR		 2246esac
2247
2248
2249
1c9dbb83 2250
2e013bb7
ILT		 2251
2252
b11fb939
KR		 2253cat >> confdefs.h <<EOF
2254#define TARGET_ALIAS "${target_alias}"
2255EOF
2256
2257cat >> confdefs.h <<EOF
2258#define TARGET_CANONICAL "${target}"
2259EOF
2260
2261cat >> confdefs.h <<EOF
2262#define TARGET_CPU "${target_cpu}"
2263EOF
2264
2265cat >> confdefs.h <<EOF
2266#define TARGET_VENDOR "${target_vendor}"
2267EOF
2268
2269cat >> confdefs.h <<EOF
2270#define TARGET_OS "${target_os}"
2271EOF
2272
2273
330add8a
ILT		 2274# Extract the first word of "gcc", so it can be a program name with args.
2275set dummy gcc; ac_word=$2
2276echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 2277echo "configure:2278: checking for $ac_word" >&5
330add8a
ILT		 2278if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2279 echo $ac_n "(cached) $ac_c" 1>&6
2280else
2281 if test -n "$CC"; then
2282 ac_cv_prog_CC="$CC" # Let the user override the test.
2283else
a1624e3f 2284 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 2285 for ac_dir in $PATH; do
330add8a
ILT		 2286 test -z "$ac_dir" && ac_dir=.
2287 if test -f $ac_dir/$ac_word; then
2288 ac_cv_prog_CC="gcc"
2289 break
2290 fi
2291 done
2292 IFS="$ac_save_ifs"
330add8a
ILT		 2293fi
2294fi
2295CC="$ac_cv_prog_CC"
2296if test -n "$CC"; then
2297 echo "$ac_t""$CC" 1>&6
2298else
2299 echo "$ac_t""no" 1>&6
2300fi
2301
d0352cbb
DE		 2302if test -z "$CC"; then
2303 # Extract the first word of "cc", so it can be a program name with args.
2304set dummy cc; ac_word=$2
2305echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 2306echo "configure:2307: checking for $ac_word" >&5
d0352cbb
DE		 2307if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2308 echo $ac_n "(cached) $ac_c" 1>&6
2309else
2310 if test -n "$CC"; then
2311 ac_cv_prog_CC="$CC" # Let the user override the test.
2312else
a1624e3f 2313 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
d0352cbb 2314 ac_prog_rejected=no
352b0f4d 2315 for ac_dir in $PATH; do
d0352cbb
DE		 2316 test -z "$ac_dir" && ac_dir=.
2317 if test -f $ac_dir/$ac_word; then
2318 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2319 ac_prog_rejected=yes
2320 continue
2321 fi
2322 ac_cv_prog_CC="cc"
2323 break
2324 fi
2325 done
2326 IFS="$ac_save_ifs"
2327if test $ac_prog_rejected = yes; then
2328 # We found a bogon in the path, so make sure we never use it.
2329 set dummy $ac_cv_prog_CC
2330 shift
2331 if test $# -gt 0; then
2332 # We chose a different compiler from the bogus one.
2333 # However, it has the same basename, so the bogon will be chosen
2334 # first if we set CC to just the basename; use the full file name.
2335 shift
2336 set dummy "$ac_dir/$ac_word" "$@"
2337 shift
2338 ac_cv_prog_CC="$@"
2339 fi
2340fi
2341fi
2342fi
2343CC="$ac_cv_prog_CC"
2344if test -n "$CC"; then
2345 echo "$ac_t""$CC" 1>&6
2346else
2347 echo "$ac_t""no" 1>&6
2348fi
2349
a1624e3f
RH		 2350 if test -z "$CC"; then
2351 case "`uname -s`" in
2352 *win32* | *WIN32*)
2353 # Extract the first word of "cl", so it can be a program name with args.
2354set dummy cl; ac_word=$2
2355echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 2356echo "configure:2357: checking for $ac_word" >&5
a1624e3f
RH		 2357if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2358 echo $ac_n "(cached) $ac_c" 1>&6
2359else
2360 if test -n "$CC"; then
2361 ac_cv_prog_CC="$CC" # Let the user override the test.
2362else
2363 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 2364 for ac_dir in $PATH; do
a1624e3f
RH		 2365 test -z "$ac_dir" && ac_dir=.
2366 if test -f $ac_dir/$ac_word; then
2367 ac_cv_prog_CC="cl"
2368 break
2369 fi
2370 done
2371 IFS="$ac_save_ifs"
2372fi
2373fi
2374CC="$ac_cv_prog_CC"
2375if test -n "$CC"; then
2376 echo "$ac_t""$CC" 1>&6
2377else
2378 echo "$ac_t""no" 1>&6
2379fi
2380 ;;
2381 esac
2382 fi
d0352cbb
DE		 2383 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2384fi
b11fb939 2385
c6c7035c 2386echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
a21a12e3 2387echo "configure:2388: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
c6c7035c
MM		 2388
2389ac_ext=c
2390# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2391ac_cpp='$CPP $CPPFLAGS'
2392ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
a1624e3f 2393ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
c6c7035c
MM		 2394cross_compiling=$ac_cv_prog_cc_cross
2395
352b0f4d 2396cat > conftest.$ac_ext <<EOF
a21a12e3 2397#line 2398 "configure"
c6c7035c
MM		 2398#include "confdefs.h"
2399main(){return(0);}
2400EOF
a21a12e3 2401if { (eval echo configure:2402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
c6c7035c
MM		 2402 ac_cv_prog_cc_works=yes
2403 # If we can't run a trivial program, we are probably using a cross compiler.
2404 if (./conftest; exit) 2>/dev/null; then
2405 ac_cv_prog_cc_cross=no
2406 else
2407 ac_cv_prog_cc_cross=yes
2408 fi
2409else
2410 echo "configure: failed program was:" >&5
2411 cat conftest.$ac_ext >&5
2412 ac_cv_prog_cc_works=no
2413fi
2414rm -fr conftest*
2415
2416echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2417if test $ac_cv_prog_cc_works = no; then
2418 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2419fi
2420echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
a21a12e3 2421echo "configure:2422: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
c6c7035c
MM		 2422echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2423cross_compiling=$ac_cv_prog_cc_cross
2424
330add8a 2425echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
a21a12e3 2426echo "configure:2427: checking whether we are using GNU C" >&5
330add8a
ILT		 2427if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2428 echo $ac_n "(cached) $ac_c" 1>&6
2429else
2430 cat > conftest.c <<EOF
b11fb939 2431#ifdef __GNUC__
330add8a 2432 yes;
b11fb939
KR		 2433#endif
2434EOF
a21a12e3 2435if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2436: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
330add8a
ILT		 2436 ac_cv_prog_gcc=yes
2437else
2438 ac_cv_prog_gcc=no
2439fi
2440fi
1c9dbb83 2441
330add8a 2442echo "$ac_t""$ac_cv_prog_gcc" 1>&6
c6c7035c 2443
330add8a 2444if test $ac_cv_prog_gcc = yes; then
b11fb939 2445 GCC=yes
a1624e3f
RH		 2446else
2447 GCC=
2448fi
2449
2450ac_test_CFLAGS="${CFLAGS+set}"
2451ac_save_CFLAGS="$CFLAGS"
2452CFLAGS=
2453echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
a21a12e3 2454echo "configure:2455: checking whether ${CC-cc} accepts -g" >&5
c6c7035c 2455if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
330add8a 2456 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 2457else
330add8a
ILT		 2458 echo 'void f(){}' > conftest.c
2459if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
c6c7035c 2460 ac_cv_prog_cc_g=yes
330add8a 2461else
c6c7035c 2462 ac_cv_prog_cc_g=no
b11fb939
KR		 2463fi
2464rm -f conftest*
2465
330add8a 2466fi
1c9dbb83 2467
c6c7035c 2468echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
a1624e3f
RH		 2469if test "$ac_test_CFLAGS" = set; then
2470 CFLAGS="$ac_save_CFLAGS"
2471elif test $ac_cv_prog_cc_g = yes; then
2472 if test "$GCC" = yes; then
c6c7035c
MM		 2473 CFLAGS="-g -O2"
2474 else
a1624e3f 2475 CFLAGS="-g"
cc88a106 2476 fi
603e9cf1 2477else
a1624e3f
RH		 2478 if test "$GCC" = yes; then
2479 CFLAGS="-O2"
2480 else
2481 CFLAGS=
2482 fi
330add8a
ILT		 2483fi
2484
b11fb939 2485
e2b4bd2a
ILT		 2486for ac_prog in 'bison -y' byacc
2487do
2488# Extract the first word of "$ac_prog", so it can be a program name with args.
2489set dummy $ac_prog; ac_word=$2
2490echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 2491echo "configure:2492: checking for $ac_word" >&5
e2b4bd2a
ILT		 2492if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2493 echo $ac_n "(cached) $ac_c" 1>&6
2494else
2495 if test -n "$YACC"; then
2496 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2497else
a1624e3f 2498 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 2499 for ac_dir in $PATH; do
e2b4bd2a
ILT		 2500 test -z "$ac_dir" && ac_dir=.
2501 if test -f $ac_dir/$ac_word; then
2502 ac_cv_prog_YACC="$ac_prog"
2503 break
2504 fi
2505 done
2506 IFS="$ac_save_ifs"
2507fi
2508fi
2509YACC="$ac_cv_prog_YACC"
2510if test -n "$YACC"; then
2511 echo "$ac_t""$YACC" 1>&6
2512else
2513 echo "$ac_t""no" 1>&6
2514fi
2515
2516test -n "$YACC" && break
2517done
2518test -n "$YACC" || YACC="yacc"
2519
b2bb41f6 2520echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
a21a12e3 2521echo "configure:2522: checking how to run the C preprocessor" >&5
b2bb41f6
ILT		 2522# On Suns, sometimes $CPP names a directory.
2523if test -n "$CPP" && test -d "$CPP"; then
2524 CPP=
2525fi
2526if test -z "$CPP"; then
2527if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2528 echo $ac_n "(cached) $ac_c" 1>&6
2529else
2530 # This must be in double quotes, not single quotes, because CPP may get
2531 # substituted into the Makefile and "${CC-cc}" will confuse make.
2532 CPP="${CC-cc} -E"
2533 # On the NeXT, cc -E runs the code through the compiler's parser,
2534 # not just through cpp.
2535 cat > conftest.$ac_ext <<EOF
a21a12e3 2536#line 2537 "configure"
b2bb41f6
ILT		 2537#include "confdefs.h"
2538#include <assert.h>
2539Syntax Error
2540EOF
2541ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a21a12e3 2542{ (eval echo configure:2543: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
a1624e3f 2543ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
b2bb41f6
ILT		 2544if test -z "$ac_err"; then
2545 :
2546else
2547 echo "$ac_err" >&5
2548 echo "configure: failed program was:" >&5
2549 cat conftest.$ac_ext >&5
2550 rm -rf conftest*
2551 CPP="${CC-cc} -E -traditional-cpp"
2552 cat > conftest.$ac_ext <<EOF
a21a12e3 2553#line 2554 "configure"
b2bb41f6
ILT		 2554#include "confdefs.h"
2555#include <assert.h>
2556Syntax Error
2557EOF
2558ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a21a12e3 2559{ (eval echo configure:2560: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
a1624e3f
RH		 2560ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2561if test -z "$ac_err"; then
2562 :
2563else
2564 echo "$ac_err" >&5
2565 echo "configure: failed program was:" >&5
2566 cat conftest.$ac_ext >&5
2567 rm -rf conftest*
2568 CPP="${CC-cc} -nologo -E"
2569 cat > conftest.$ac_ext <<EOF
a21a12e3 2570#line 2571 "configure"
a1624e3f
RH		 2571#include "confdefs.h"
2572#include <assert.h>
2573Syntax Error
2574EOF
2575ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a21a12e3 2576{ (eval echo configure:2577: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
a1624e3f 2577ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
b2bb41f6
ILT		 2578if test -z "$ac_err"; then
2579 :
2580else
2581 echo "$ac_err" >&5
2582 echo "configure: failed program was:" >&5
2583 cat conftest.$ac_ext >&5
2584 rm -rf conftest*
2585 CPP=/lib/cpp
2586fi
2587rm -f conftest*
2588fi
a1624e3f
RH		 2589rm -f conftest*
2590fi
b2bb41f6
ILT		 2591rm -f conftest*
2592 ac_cv_prog_CPP="$CPP"
2593fi
2594 CPP="$ac_cv_prog_CPP"
2595else
2596 ac_cv_prog_CPP="$CPP"
2597fi
2598echo "$ac_t""$CPP" 1>&6
2599
2600missing_dir=`cd $ac_aux_dir && pwd`
2601for ac_prog in flex lex
2602do
2603# Extract the first word of "$ac_prog", so it can be a program name with args.
2604set dummy $ac_prog; ac_word=$2
2605echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 2606echo "configure:2607: checking for $ac_word" >&5
b2bb41f6
ILT		 2607if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
2608 echo $ac_n "(cached) $ac_c" 1>&6
2609else
2610 if test -n "$LEX"; then
2611 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2612else
a1624e3f 2613 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 2614 for ac_dir in $PATH; do
b2bb41f6
ILT		 2615 test -z "$ac_dir" && ac_dir=.
2616 if test -f $ac_dir/$ac_word; then
2617 ac_cv_prog_LEX="$ac_prog"
2618 break
2619 fi
2620 done
2621 IFS="$ac_save_ifs"
2622fi
2623fi
2624LEX="$ac_cv_prog_LEX"
2625if test -n "$LEX"; then
2626 echo "$ac_t""$LEX" 1>&6
2627else
2628 echo "$ac_t""no" 1>&6
2629fi
2630
2631test -n "$LEX" && break
2632done
2633test -n "$LEX" || LEX=""$missing_dir/missing flex""
2634
e2b4bd2a
ILT		 2635# Extract the first word of "flex", so it can be a program name with args.
2636set dummy flex; ac_word=$2
2637echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 2638echo "configure:2639: checking for $ac_word" >&5
e2b4bd2a
ILT		 2639if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
2640 echo $ac_n "(cached) $ac_c" 1>&6
2641else
2642 if test -n "$LEX"; then
2643 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2644else
a1624e3f 2645 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 2646 for ac_dir in $PATH; do
e2b4bd2a
ILT		 2647 test -z "$ac_dir" && ac_dir=.
2648 if test -f $ac_dir/$ac_word; then
2649 ac_cv_prog_LEX="flex"
2650 break
2651 fi
2652 done
2653 IFS="$ac_save_ifs"
2654 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
2655fi
2656fi
2657LEX="$ac_cv_prog_LEX"
2658if test -n "$LEX"; then
2659 echo "$ac_t""$LEX" 1>&6
2660else
2661 echo "$ac_t""no" 1>&6
2662fi
2663
2664if test -z "$LEXLIB"
2665then
2666 case "$LEX" in
2667 flex*) ac_lib=fl ;;
2668 *) ac_lib=l ;;
2669 esac
2670 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
a21a12e3 2671echo "configure:2672: checking for yywrap in -l$ac_lib" >&5
e2b4bd2a
ILT		 2672ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
2673if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2674 echo $ac_n "(cached) $ac_c" 1>&6
2675else
2676 ac_save_LIBS="$LIBS"
2677LIBS="-l$ac_lib $LIBS"
2678cat > conftest.$ac_ext <<EOF
a21a12e3 2679#line 2680 "configure"
e2b4bd2a
ILT		 2680#include "confdefs.h"
2681/* Override any gcc2 internal prototype to avoid an error. */
2682/* We use char because int might match the return type of a gcc2
2683 builtin and then its argument prototype would still apply. */
2684char yywrap();
2685
2686int main() {
2687yywrap()
2688; return 0; }
2689EOF
a21a12e3 2690if { (eval echo configure:2691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
e2b4bd2a
ILT		 2691 rm -rf conftest*
2692 eval "ac_cv_lib_$ac_lib_var=yes"
2693else
2694 echo "configure: failed program was:" >&5
2695 cat conftest.$ac_ext >&5
2696 rm -rf conftest*
2697 eval "ac_cv_lib_$ac_lib_var=no"
2698fi
2699rm -f conftest*
2700LIBS="$ac_save_LIBS"
2701
2702fi
2703if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2704 echo "$ac_t""yes" 1>&6
2705 LEXLIB="-l$ac_lib"
2706else
2707 echo "$ac_t""no" 1>&6
2708fi
2709
2710fi
2711
e2b4bd2a 2712echo $ac_n "checking lex output file root""... $ac_c" 1>&6
a21a12e3 2713echo "configure:2714: checking lex output file root" >&5
e2b4bd2a 2714if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
833c46e1 2715 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 2716else
e2b4bd2a
ILT		 2717 # The minimal lex program is just a single line: %%. But some broken lexes
2718# (Solaris, I think it was) want two %% lines, so accommodate them.
2719echo '%%
2720%%' | $LEX
2721if test -f lex.yy.c; then
2722 ac_cv_prog_lex_root=lex.yy
2723elif test -f lexyy.c; then
2724 ac_cv_prog_lex_root=lexyy
2725else
2726 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
2727fi
2728fi
2729
2730echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
2731LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
2732
2733echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
a21a12e3 2734echo "configure:2735: checking whether yytext is a pointer" >&5
e2b4bd2a
ILT		 2735if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
2736 echo $ac_n "(cached) $ac_c" 1>&6
2737else
2738 # POSIX says lex can declare yytext either as a pointer or an array; the
2739# default is implementation-dependent. Figure out which it is, since
2740# not all implementations provide the %pointer and %array declarations.
2741ac_cv_prog_lex_yytext_pointer=no
2742echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
2743ac_save_LIBS="$LIBS"
2744LIBS="$LIBS $LEXLIB"
2745cat > conftest.$ac_ext <<EOF
a21a12e3 2746#line 2747 "configure"
b11fb939 2747#include "confdefs.h"
e2b4bd2a
ILT		 2748`cat $LEX_OUTPUT_ROOT.c`
2749int main() {
2750
2751; return 0; }
b11fb939 2752EOF
a21a12e3 2753if { (eval echo configure:2754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b11fb939 2754 rm -rf conftest*
e2b4bd2a 2755 ac_cv_prog_lex_yytext_pointer=yes
b11fb939 2756else
c6c7035c
MM		 2757 echo "configure: failed program was:" >&5
2758 cat conftest.$ac_ext >&5
b11fb939
KR		 2759fi
2760rm -f conftest*
e2b4bd2a
ILT		 2761LIBS="$ac_save_LIBS"
2762rm -f "${LEX_OUTPUT_ROOT}.c"
2763
b11fb939 2764fi
e2b4bd2a
ILT		 2765
2766echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
2767if test $ac_cv_prog_lex_yytext_pointer = yes; then
2768 cat >> confdefs.h <<\EOF
2769#define YYTEXT_POINTER 1
b11fb939 2770EOF
e2b4bd2a 2771
b11fb939 2772fi
b11fb939 2773
b11fb939 2774
48401fcf
TT		 2775ALL_LINGUAS=
2776echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
a21a12e3 2777echo "configure:2778: checking for POSIXized ISC" >&5
48401fcf
TT		 2778if test -d /etc/conf/kconfig.d &&
2779 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
2780then
2781 echo "$ac_t""yes" 1>&6
2782 ISC=yes # If later tests want to check for ISC.
2783 cat >> confdefs.h <<\EOF
2784#define _POSIX_SOURCE 1
2785EOF
bf111c9f 2786
48401fcf
TT		 2787 if test "$GCC" = yes; then
2788 CC="$CC -posix"
e2b4bd2a 2789 else
48401fcf 2790 CC="$CC -Xp"
e2b4bd2a 2791 fi
48401fcf
TT		 2792else
2793 echo "$ac_t""no" 1>&6
2794 ISC=
2795fi
e2b4bd2a 2796
48401fcf 2797echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
a21a12e3 2798echo "configure:2799: checking for ANSI C header files" >&5
48401fcf 2799if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
e42b2520
RS		 2800 echo $ac_n "(cached) $ac_c" 1>&6
2801else
2802 cat > conftest.$ac_ext <<EOF
a21a12e3 2803#line 2804 "configure"
e42b2520 2804#include "confdefs.h"
48401fcf
TT		 2805#include <stdlib.h>
2806#include <stdarg.h>
2807#include <string.h>
2808#include <float.h>
e42b2520 2809EOF
48401fcf 2810ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a21a12e3 2811{ (eval echo configure:2812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
a1624e3f 2812ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
48401fcf 2813if test -z "$ac_err"; then
e42b2520 2814 rm -rf conftest*
48401fcf 2815 ac_cv_header_stdc=yes
e42b2520 2816else
48401fcf 2817 echo "$ac_err" >&5
e42b2520
RS		 2818 echo "configure: failed program was:" >&5
2819 cat conftest.$ac_ext >&5
2820 rm -rf conftest*
48401fcf 2821 ac_cv_header_stdc=no
e42b2520
RS		 2822fi
2823rm -f conftest*
48401fcf
TT		 2824
2825if test $ac_cv_header_stdc = yes; then
2826 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2827cat > conftest.$ac_ext <<EOF
a21a12e3 2828#line 2829 "configure"
48401fcf
TT		 2829#include "confdefs.h"
2830#include <string.h>
2831EOF
2832if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2833 egrep "memchr" >/dev/null 2>&1; then
2834 :
2835else
2836 rm -rf conftest*
2837 ac_cv_header_stdc=no
2838fi
e42b2520 2839rm -f conftest*
48401fcf 2840
e42b2520
RS		 2841fi
2842
48401fcf
TT		 2843if test $ac_cv_header_stdc = yes; then
2844 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2845cat > conftest.$ac_ext <<EOF
a21a12e3 2846#line 2847 "configure"
48401fcf
TT		 2847#include "confdefs.h"
2848#include <stdlib.h>
2849EOF
2850if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2851 egrep "free" >/dev/null 2>&1; then
2852 :
2853else
2854 rm -rf conftest*
2855 ac_cv_header_stdc=no
2856fi
2857rm -f conftest*
2858
2859fi
2860
2861if test $ac_cv_header_stdc = yes; then
2862 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2863if test "$cross_compiling" = yes; then
2864 :
2865else
2866 cat > conftest.$ac_ext <<EOF
a21a12e3 2867#line 2868 "configure"
48401fcf
TT		 2868#include "confdefs.h"
2869#include <ctype.h>
2870#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2871#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2872#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2873int main () { int i; for (i = 0; i < 256; i++)
2874if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2875exit (0); }
2876
2877EOF
a21a12e3 2878if { (eval echo configure:2879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
48401fcf
TT		 2879then
2880 :
2881else
2882 echo "configure: failed program was:" >&5
2883 cat conftest.$ac_ext >&5
2884 rm -fr conftest*
2885 ac_cv_header_stdc=no
2886fi
2887rm -fr conftest*
2888fi
2889
2890fi
2891fi
2892
2893echo "$ac_t""$ac_cv_header_stdc" 1>&6
2894if test $ac_cv_header_stdc = yes; then
2895 cat >> confdefs.h <<\EOF
2896#define STDC_HEADERS 1
2897EOF
2898
2899fi
2900
2901echo $ac_n "checking for working const""... $ac_c" 1>&6
a21a12e3 2902echo "configure:2903: checking for working const" >&5
48401fcf 2903if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
6cc7a938
ILT		 2904 echo $ac_n "(cached) $ac_c" 1>&6
2905else
2906 cat > conftest.$ac_ext <<EOF
a21a12e3 2907#line 2908 "configure"
6cc7a938
ILT		 2908#include "confdefs.h"
2909
2910int main() {
48401fcf
TT		 2911
2912/* Ultrix mips cc rejects this. */
2913typedef int charset[2]; const charset x;
2914/* SunOS 4.1.1 cc rejects this. */
2915char const *const *ccp;
2916char **p;
2917/* NEC SVR4.0.2 mips cc rejects this. */
2918struct point {int x, y;};
2919static struct point const zero = {0,0};
2920/* AIX XL C 1.02.0.0 rejects this.
2921 It does not let you subtract one const X* pointer from another in an arm
2922 of an if-expression whose if-part is not a constant expression */
2923const char *g = "string";
2924ccp = &g + (g ? g-g : 0);
2925/* HPUX 7.0 cc rejects these. */
2926++ccp;
2927p = (char**) ccp;
2928ccp = (char const *const *) p;
2929{ /* SCO 3.2v4 cc rejects this. */
2930 char *t;
2931 char const *s = 0 ? (char *) 0 : (char const *) 0;
2932
2933 *t++ = 0;
2934}
2935{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2936 int x[] = {25, 17};
2937 const int *foo = &x[0];
2938 ++foo;
2939}
2940{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2941 typedef const int *iptr;
2942 iptr p = 0;
2943 ++p;
2944}
2945{ /* AIX XL C 1.02.0.0 rejects this saying
2946 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2947 struct s { int j; const int *ap[3]; };
2948 struct s *b; b->j = 5;
2949}
2950{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2951 const int foo = 10;
2952}
2953
6cc7a938
ILT		 2954; return 0; }
2955EOF
a21a12e3 2956if { (eval echo configure:2957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6cc7a938 2957 rm -rf conftest*
48401fcf 2958 ac_cv_c_const=yes
6cc7a938
ILT		 2959else
2960 echo "configure: failed program was:" >&5
2961 cat conftest.$ac_ext >&5
2962 rm -rf conftest*
48401fcf 2963 ac_cv_c_const=no
6cc7a938
ILT		 2964fi
2965rm -f conftest*
6cc7a938
ILT		 2966fi
2967
48401fcf
TT		 2968echo "$ac_t""$ac_cv_c_const" 1>&6
2969if test $ac_cv_c_const = no; then
2970 cat >> confdefs.h <<\EOF
2971#define const
2972EOF
6cc7a938 2973
48401fcf 2974fi
e2b4bd2a 2975
48401fcf 2976echo $ac_n "checking for inline""... $ac_c" 1>&6
a21a12e3 2977echo "configure:2978: checking for inline" >&5
48401fcf 2978if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
e42b2520
RS		 2979 echo $ac_n "(cached) $ac_c" 1>&6
2980else
48401fcf
TT		 2981 ac_cv_c_inline=no
2982for ac_kw in inline __inline__ __inline; do
2983 cat > conftest.$ac_ext <<EOF
a21a12e3 2984#line 2985 "configure"
48401fcf
TT		 2985#include "confdefs.h"
2986
e42b2520 2987int main() {
48401fcf
TT		 2988} $ac_kw foo() {
2989; return 0; }
e42b2520 2990EOF
a21a12e3 2991if { (eval echo configure:2992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
48401fcf
TT		 2992 rm -rf conftest*
2993 ac_cv_c_inline=$ac_kw; break
2994else
2995 echo "configure: failed program was:" >&5
2996 cat conftest.$ac_ext >&5
e42b2520 2997fi
48401fcf
TT		 2998rm -f conftest*
2999done
e42b2520 3000
e42b2520 3001fi
e42b2520 3002
48401fcf
TT		 3003echo "$ac_t""$ac_cv_c_inline" 1>&6
3004case "$ac_cv_c_inline" in
3005 inline | yes) ;;
3006 no) cat >> confdefs.h <<\EOF
3007#define inline
3008EOF
3009 ;;
3010 *) cat >> confdefs.h <<EOF
3011#define inline $ac_cv_c_inline
3012EOF
3013 ;;
3014esac
e42b2520 3015
48401fcf 3016echo $ac_n "checking for off_t""... $ac_c" 1>&6
a21a12e3 3017echo "configure:3018: checking for off_t" >&5
48401fcf 3018if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
e2b4bd2a
ILT		 3019 echo $ac_n "(cached) $ac_c" 1>&6
3020else
3021 cat > conftest.$ac_ext <<EOF
a21a12e3 3022#line 3023 "configure"
e2b4bd2a 3023#include "confdefs.h"
48401fcf
TT		 3024#include <sys/types.h>
3025#if STDC_HEADERS
3026#include <stdlib.h>
3027#include <stddef.h>
3028#endif
e2b4bd2a 3029EOF
48401fcf 3030if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
352b0f4d 3031 egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
e2b4bd2a 3032 rm -rf conftest*
48401fcf 3033 ac_cv_type_off_t=yes
e2b4bd2a 3034else
e2b4bd2a 3035 rm -rf conftest*
48401fcf 3036 ac_cv_type_off_t=no
e2b4bd2a
ILT		 3037fi
3038rm -f conftest*
48401fcf 3039
e2b4bd2a 3040fi
48401fcf
TT		 3041echo "$ac_t""$ac_cv_type_off_t" 1>&6
3042if test $ac_cv_type_off_t = no; then
3043 cat >> confdefs.h <<\EOF
3044#define off_t long
e2b4bd2a 3045EOF
e2b4bd2a 3046
48401fcf 3047fi
e2b4bd2a 3048
48401fcf 3049echo $ac_n "checking for size_t""... $ac_c" 1>&6
a21a12e3 3050echo "configure:3051: checking for size_t" >&5
48401fcf
TT		 3051if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3052 echo $ac_n "(cached) $ac_c" 1>&6
e2b4bd2a 3053else
48401fcf 3054 cat > conftest.$ac_ext <<EOF
a21a12e3 3055#line 3056 "configure"
48401fcf
TT		 3056#include "confdefs.h"
3057#include <sys/types.h>
3058#if STDC_HEADERS
3059#include <stdlib.h>
3060#include <stddef.h>
3061#endif
3062EOF
3063if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
352b0f4d 3064 egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
48401fcf
TT		 3065 rm -rf conftest*
3066 ac_cv_type_size_t=yes
3067else
3068 rm -rf conftest*
3069 ac_cv_type_size_t=no
3070fi
3071rm -f conftest*
3072
3073fi
3074echo "$ac_t""$ac_cv_type_size_t" 1>&6
3075if test $ac_cv_type_size_t = no; then
e2b4bd2a 3076 cat >> confdefs.h <<\EOF
48401fcf 3077#define size_t unsigned
e2b4bd2a
ILT		 3078EOF
3079
3080fi
e2b4bd2a 3081
b11fb939
KR		 3082# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3083# for constant arguments. Useless!
833c46e1 3084echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
a21a12e3 3085echo "configure:3086: checking for working alloca.h" >&5
833c46e1
KR		 3086if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3087 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 3088else
28d3e4a3 3089 cat > conftest.$ac_ext <<EOF
a21a12e3 3090#line 3091 "configure"
b11fb939
KR		 3091#include "confdefs.h"
3092#include <alloca.h>
c6c7035c 3093int main() {
b11fb939
KR		 3094char *p = alloca(2 * sizeof(int));
3095; return 0; }
3096EOF
a21a12e3 3097if { (eval echo configure:3098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b11fb939
KR		 3098 rm -rf conftest*
3099 ac_cv_header_alloca_h=yes
3100else
c6c7035c
MM		 3101 echo "configure: failed program was:" >&5
3102 cat conftest.$ac_ext >&5
b11fb939
KR		 3103 rm -rf conftest*
3104 ac_cv_header_alloca_h=no
3105fi
3106rm -f conftest*
b11fb939 3107fi
1c9dbb83 3108
833c46e1 3109echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
b11fb939
KR		 3110if test $ac_cv_header_alloca_h = yes; then
3111 cat >> confdefs.h <<\EOF
3112#define HAVE_ALLOCA_H 1
3113EOF
3114
3115fi
3116
833c46e1 3117echo $ac_n "checking for alloca""... $ac_c" 1>&6
a21a12e3 3118echo "configure:3119: checking for alloca" >&5
c6c7035c 3119if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
833c46e1 3120 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 3121else
28d3e4a3 3122 cat > conftest.$ac_ext <<EOF
a21a12e3 3123#line 3124 "configure"
b11fb939
KR		 3124#include "confdefs.h"
3125
3126#ifdef __GNUC__
3127# define alloca __builtin_alloca
3128#else
a1624e3f
RH		 3129# ifdef _MSC_VER
3130# include <malloc.h>
3131# define alloca _alloca
b11fb939 3132# else
a1624e3f
RH		 3133# if HAVE_ALLOCA_H
3134# include <alloca.h>
603e9cf1 3135# else
a1624e3f
RH		 3136# ifdef _AIX
3137 #pragma alloca
3138# else
3139# ifndef alloca /* predefined by HP cc +Olibcalls */
b11fb939 3140char *alloca ();
a1624e3f 3141# endif
b11fb939
KR		 3142# endif
3143# endif
3144# endif
3145#endif
3146
c6c7035c 3147int main() {
b11fb939
KR		 3148char *p = (char *) alloca(1);
3149; return 0; }
3150EOF
a21a12e3 3151if { (eval echo configure:3152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b11fb939 3152 rm -rf conftest*
c6c7035c 3153 ac_cv_func_alloca_works=yes
b11fb939 3154else
c6c7035c
MM		 3155 echo "configure: failed program was:" >&5
3156 cat conftest.$ac_ext >&5
b11fb939 3157 rm -rf conftest*
c6c7035c 3158 ac_cv_func_alloca_works=no
b11fb939
KR		 3159fi
3160rm -f conftest*
b11fb939 3161fi
1c9dbb83 3162
c6c7035c
MM		 3163echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3164if test $ac_cv_func_alloca_works = yes; then
b11fb939
KR		 3165 cat >> confdefs.h <<\EOF
3166#define HAVE_ALLOCA 1
3167EOF
3168
3169fi
3170
c6c7035c 3171if test $ac_cv_func_alloca_works = no; then
b11fb939
KR		 3172 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3173 # that cause trouble. Some versions do not even contain alloca or
3174 # contain a buggy version. If you still want to use their alloca,
3175 # use ar to extract alloca.o from them instead of compiling alloca.c.
a1624e3f 3176 ALLOCA=alloca.${ac_objext}
b11fb939
KR		 3177 cat >> confdefs.h <<\EOF
3178#define C_ALLOCA 1
3179EOF
3180
3181
833c46e1 3182echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
a21a12e3 3183echo "configure:3184: checking whether alloca needs Cray hooks" >&5
833c46e1
KR		 3184if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3185 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 3186else
28d3e4a3 3187 cat > conftest.$ac_ext <<EOF
a21a12e3 3188#line 3189 "configure"
b11fb939
KR		 3189#include "confdefs.h"
3190#if defined(CRAY) && ! defined(CRAY2)
3191webecray
3192#else
3193wenotbecray
3194#endif
3195
3196EOF
28d3e4a3 3197if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
fb589130 3198 egrep "webecray" >/dev/null 2>&1; then
b11fb939
KR		 3199 rm -rf conftest*
3200 ac_cv_os_cray=yes
3201else
3202 rm -rf conftest*
3203 ac_cv_os_cray=no
3204fi
3205rm -f conftest*
3206
3207fi
1c9dbb83 3208
833c46e1 3209echo "$ac_t""$ac_cv_os_cray" 1>&6
b11fb939 3210if test $ac_cv_os_cray = yes; then
833c46e1
KR		 3211for ac_func in _getb67 GETB67 getb67; do
3212 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a21a12e3 3213echo "configure:3214: checking for $ac_func" >&5
833c46e1
KR		 3214if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3215 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 3216else
28d3e4a3 3217 cat > conftest.$ac_ext <<EOF
a21a12e3 3218#line 3219 "configure"
b11fb939 3219#include "confdefs.h"
833c46e1
KR		 3220/* System header to define __stub macros and hopefully few prototypes,
3221 which can conflict with char $ac_func(); below. */
3222#include <assert.h>
f1698cb7 3223/* Override any gcc2 internal prototype to avoid an error. */
df586de2
ILT		 3224/* We use char because int might match the return type of a gcc2
3225 builtin and then its argument prototype would still apply. */
1c9dbb83 3226char $ac_func();
f1698cb7 3227
c6c7035c 3228int main() {
b11fb939
KR		 3229
3230/* The GNU C library defines this for functions which it implements
3231 to always fail with ENOSYS. Some functions are actually named
3232 something starting with __ and the normal name is an alias. */
833c46e1 3233#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
b11fb939
KR		 3234choke me
3235#else
833c46e1 3236$ac_func();
b11fb939
KR		 3237#endif
3238
3239; return 0; }
3240EOF
a21a12e3 3241if { (eval echo configure:3242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b11fb939 3242 rm -rf conftest*
833c46e1 3243 eval "ac_cv_func_$ac_func=yes"
b11fb939 3244else
c6c7035c
MM		 3245 echo "configure: failed program was:" >&5
3246 cat conftest.$ac_ext >&5
b11fb939 3247 rm -rf conftest*
833c46e1 3248 eval "ac_cv_func_$ac_func=no"
b11fb939
KR		 3249fi
3250rm -f conftest*
7d0f8249 3251fi
c6c7035c 3252
833c46e1
KR		 3253if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3254 echo "$ac_t""yes" 1>&6
3255 cat >> confdefs.h <<EOF
3256#define CRAY_STACKSEG_END $ac_func
b11fb939
KR		 3257EOF
3258
833c46e1 3259 break
b11fb939 3260else
833c46e1 3261 echo "$ac_t""no" 1>&6
b11fb939
KR		 3262fi
3263
833c46e1 3264done
b11fb939
KR		 3265fi
3266
833c46e1 3267echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
a21a12e3 3268echo "configure:3269: checking stack direction for C alloca" >&5
833c46e1
KR		 3269if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3270 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939
KR		 3271else
3272 if test "$cross_compiling" = yes; then
bf111c9f 3273 ac_cv_c_stack_direction=0
b11fb939 3274else
c6c7035c 3275 cat > conftest.$ac_ext <<EOF
a21a12e3 3276#line 3277 "configure"
b11fb939
KR		 3277#include "confdefs.h"
3278find_stack_direction ()
3279{
3280 static char *addr = 0;
3281 auto char dummy;
3282 if (addr == 0)
3283 {
3284 addr = &dummy;
3285 return find_stack_direction ();
3286 }
3287 else
3288 return (&dummy > addr) ? 1 : -1;
3289}
3290main ()
3291{
3292 exit (find_stack_direction() < 0);
3293}
3294EOF
a21a12e3 3295if { (eval echo configure:3296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
c6c7035c 3296then
b11fb939
KR		 3297 ac_cv_c_stack_direction=1
3298else
c6c7035c
MM		 3299 echo "configure: failed program was:" >&5
3300 cat conftest.$ac_ext >&5
3301 rm -fr conftest*
b11fb939
KR		 3302 ac_cv_c_stack_direction=-1
3303fi
7d0f8249 3304rm -fr conftest*
64556643
FF		 3305fi
3306
c6c7035c
MM		 3307fi
3308
833c46e1 3309echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
b11fb939
KR		 3310cat >> confdefs.h <<EOF
3311#define STACK_DIRECTION $ac_cv_c_stack_direction
3312EOF
3313
3314fi
3315
48401fcf
TT		 3316for ac_hdr in unistd.h
3317do
3318ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3319echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
a21a12e3 3320echo "configure:3321: checking for $ac_hdr" >&5
48401fcf 3321if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
833c46e1 3322 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 3323else
833c46e1 3324 cat > conftest.$ac_ext <<EOF
a21a12e3 3325#line 3326 "configure"
b11fb939 3326#include "confdefs.h"
48401fcf 3327#include <$ac_hdr>
b11fb939 3328EOF
48401fcf 3329ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a21a12e3 3330{ (eval echo configure:3331: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
a1624e3f 3331ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
48401fcf 3332if test -z "$ac_err"; then
b11fb939 3333 rm -rf conftest*
48401fcf 3334 eval "ac_cv_header_$ac_safe=yes"
c6c7035c 3335else
48401fcf 3336 echo "$ac_err" >&5
c6c7035c
MM		 3337 echo "configure: failed program was:" >&5
3338 cat conftest.$ac_ext >&5
48401fcf
TT		 3339 rm -rf conftest*
3340 eval "ac_cv_header_$ac_safe=no"
b11fb939
KR		 3341fi
3342rm -f conftest*
b11fb939 3343fi
48401fcf
TT		 3344if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3345 echo "$ac_t""yes" 1>&6
3346 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3347 cat >> confdefs.h <<EOF
3348#define $ac_tr_hdr 1
833c46e1 3349EOF
48401fcf
TT		 3350
3351else
3352 echo "$ac_t""no" 1>&6
3353fi
3354done
b11fb939 3355
48401fcf 3356for ac_func in getpagesize
b9419dd2 3357do
833c46e1 3358echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a21a12e3 3359echo "configure:3360: checking for $ac_func" >&5
833c46e1
KR		 3360if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3361 echo $ac_n "(cached) $ac_c" 1>&6
28d3e4a3
KR		 3362else
3363 cat > conftest.$ac_ext <<EOF
a21a12e3 3364#line 3365 "configure"
28d3e4a3 3365#include "confdefs.h"
833c46e1
KR		 3366/* System header to define __stub macros and hopefully few prototypes,
3367 which can conflict with char $ac_func(); below. */
3368#include <assert.h>
f1698cb7 3369/* Override any gcc2 internal prototype to avoid an error. */
df586de2
ILT		 3370/* We use char because int might match the return type of a gcc2
3371 builtin and then its argument prototype would still apply. */
1c9dbb83 3372char $ac_func();
f1698cb7 3373
c6c7035c 3374int main() {
28d3e4a3
KR		 3375
3376/* The GNU C library defines this for functions which it implements
3377 to always fail with ENOSYS. Some functions are actually named
3378 something starting with __ and the normal name is an alias. */
b9419dd2 3379#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
28d3e4a3
KR		 3380choke me
3381#else
f1698cb7 3382$ac_func();
28d3e4a3
KR		 3383#endif
3384
3385; return 0; }
3386EOF
a21a12e3 3387if { (eval echo configure:3388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 3388 rm -rf conftest*
3389 eval "ac_cv_func_$ac_func=yes"
3390else
3391 echo "configure: failed program was:" >&5
3392 cat conftest.$ac_ext >&5
3393 rm -rf conftest*
3394 eval "ac_cv_func_$ac_func=no"
3395fi
3396rm -f conftest*
3397fi
3398
3399if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3400 echo "$ac_t""yes" 1>&6
3401 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3402 cat >> confdefs.h <<EOF
3403#define $ac_tr_func 1
3404EOF
3405
3406else
3407 echo "$ac_t""no" 1>&6
3408fi
3409done
3410
3411echo $ac_n "checking for working mmap""... $ac_c" 1>&6
a21a12e3 3412echo "configure:3413: checking for working mmap" >&5
48401fcf
TT		 3413if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3414 echo $ac_n "(cached) $ac_c" 1>&6
3415else
3416 if test "$cross_compiling" = yes; then
3417 ac_cv_func_mmap_fixed_mapped=no
3418else
3419 cat > conftest.$ac_ext <<EOF
a21a12e3 3420#line 3421 "configure"
48401fcf
TT		 3421#include "confdefs.h"
3422
3423/* Thanks to Mike Haertel and Jim Avera for this test.
3424 Here is a matrix of mmap possibilities:
3425 mmap private not fixed
3426 mmap private fixed at somewhere currently unmapped
3427 mmap private fixed at somewhere already mapped
3428 mmap shared not fixed
3429 mmap shared fixed at somewhere currently unmapped
3430 mmap shared fixed at somewhere already mapped
3431 For private mappings, we should verify that changes cannot be read()
3432 back from the file, nor mmap's back from the file at a different
3433 address. (There have been systems where private was not correctly
3434 implemented like the infamous i386 svr4.0, and systems where the
3435 VM page cache was not coherent with the filesystem buffer cache
3436 like early versions of FreeBSD and possibly contemporary NetBSD.)
3437 For shared mappings, we should conversely verify that changes get
3438 propogated back to all the places they're supposed to be.
3439
3440 Grep wants private fixed already mapped.
3441 The main things grep needs to know about mmap are:
3442 * does it exist and is it safe to write into the mmap'd area
3443 * how to use it (BSD variants) */
3444#include <sys/types.h>
3445#include <fcntl.h>
3446#include <sys/mman.h>
3447
3448/* This mess was copied from the GNU getpagesize.h. */
3449#ifndef HAVE_GETPAGESIZE
3450# ifdef HAVE_UNISTD_H
3451# include <unistd.h>
3452# endif
3453
3454/* Assume that all systems that can run configure have sys/param.h. */
3455# ifndef HAVE_SYS_PARAM_H
3456# define HAVE_SYS_PARAM_H 1
3457# endif
3458
3459# ifdef _SC_PAGESIZE
3460# define getpagesize() sysconf(_SC_PAGESIZE)
3461# else /* no _SC_PAGESIZE */
3462# ifdef HAVE_SYS_PARAM_H
3463# include <sys/param.h>
3464# ifdef EXEC_PAGESIZE
3465# define getpagesize() EXEC_PAGESIZE
3466# else /* no EXEC_PAGESIZE */
3467# ifdef NBPG
3468# define getpagesize() NBPG * CLSIZE
3469# ifndef CLSIZE
3470# define CLSIZE 1
3471# endif /* no CLSIZE */
3472# else /* no NBPG */
3473# ifdef NBPC
3474# define getpagesize() NBPC
3475# else /* no NBPC */
3476# ifdef PAGESIZE
3477# define getpagesize() PAGESIZE
3478# endif /* PAGESIZE */
3479# endif /* no NBPC */
3480# endif /* no NBPG */
3481# endif /* no EXEC_PAGESIZE */
3482# else /* no HAVE_SYS_PARAM_H */
3483# define getpagesize() 8192 /* punt totally */
3484# endif /* no HAVE_SYS_PARAM_H */
3485# endif /* no _SC_PAGESIZE */
3486
3487#endif /* no HAVE_GETPAGESIZE */
3488
3489#ifdef __cplusplus
3490extern "C" { void *malloc(unsigned); }
3491#else
3492char *malloc();
3493#endif
3494
3495int
3496main()
3497{
3498 char *data, *data2, *data3;
3499 int i, pagesize;
3500 int fd;
3501
3502 pagesize = getpagesize();
3503
3504 /*
3505 * First, make a file with some known garbage in it.
3506 */
3507 data = malloc(pagesize);
3508 if (!data)
3509 exit(1);
3510 for (i = 0; i < pagesize; ++i)
3511 *(data + i) = rand();
3512 umask(0);
3513 fd = creat("conftestmmap", 0600);
3514 if (fd < 0)
3515 exit(1);
3516 if (write(fd, data, pagesize) != pagesize)
3517 exit(1);
3518 close(fd);
3519
3520 /*
3521 * Next, try to mmap the file at a fixed address which
3522 * already has something else allocated at it. If we can,
3523 * also make sure that we see the same garbage.
3524 */
3525 fd = open("conftestmmap", O_RDWR);
3526 if (fd < 0)
3527 exit(1);
3528 data2 = malloc(2 * pagesize);
3529 if (!data2)
3530 exit(1);
3531 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3532 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3533 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3534 exit(1);
3535 for (i = 0; i < pagesize; ++i)
3536 if (*(data + i) != *(data2 + i))
3537 exit(1);
3538
3539 /*
3540 * Finally, make sure that changes to the mapped area
3541 * do not percolate back to the file as seen by read().
3542 * (This is a bug on some variants of i386 svr4.0.)
3543 */
3544 for (i = 0; i < pagesize; ++i)
3545 *(data2 + i) = *(data2 + i) + 1;
3546 data3 = malloc(pagesize);
3547 if (!data3)
3548 exit(1);
3549 if (read(fd, data3, pagesize) != pagesize)
3550 exit(1);
3551 for (i = 0; i < pagesize; ++i)
3552 if (*(data + i) != *(data3 + i))
3553 exit(1);
3554 close(fd);
3555 unlink("conftestmmap");
3556 exit(0);
3557}
3558
3559EOF
a21a12e3 3560if { (eval echo configure:3561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
48401fcf
TT		 3561then
3562 ac_cv_func_mmap_fixed_mapped=yes
3563else
3564 echo "configure: failed program was:" >&5
3565 cat conftest.$ac_ext >&5
3566 rm -fr conftest*
3567 ac_cv_func_mmap_fixed_mapped=no
3568fi
3569rm -fr conftest*
3570fi
3571
3572fi
3573
3574echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3575if test $ac_cv_func_mmap_fixed_mapped = yes; then
3576 cat >> confdefs.h <<\EOF
3577#define HAVE_MMAP 1
3578EOF
3579
3580fi
3581
3582
3583 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3584unistd.h values.h sys/param.h
3585do
3586ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3587echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
a21a12e3 3588echo "configure:3589: checking for $ac_hdr" >&5
48401fcf
TT		 3589if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3590 echo $ac_n "(cached) $ac_c" 1>&6
3591else
3592 cat > conftest.$ac_ext <<EOF
a21a12e3 3593#line 3594 "configure"
48401fcf
TT		 3594#include "confdefs.h"
3595#include <$ac_hdr>
3596EOF
3597ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a21a12e3 3598{ (eval echo configure:3599: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
a1624e3f 3599ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
48401fcf
TT		 3600if test -z "$ac_err"; then
3601 rm -rf conftest*
3602 eval "ac_cv_header_$ac_safe=yes"
3603else
3604 echo "$ac_err" >&5
3605 echo "configure: failed program was:" >&5
3606 cat conftest.$ac_ext >&5
3607 rm -rf conftest*
3608 eval "ac_cv_header_$ac_safe=no"
3609fi
3610rm -f conftest*
3611fi
3612if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3613 echo "$ac_t""yes" 1>&6
3614 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3615 cat >> confdefs.h <<EOF
3616#define $ac_tr_hdr 1
3617EOF
3618
3619else
3620 echo "$ac_t""no" 1>&6
3621fi
3622done
3623
3624 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
3625__argz_count __argz_stringify __argz_next
3626do
3627echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a21a12e3 3628echo "configure:3629: checking for $ac_func" >&5
48401fcf
TT		 3629if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3630 echo $ac_n "(cached) $ac_c" 1>&6
3631else
3632 cat > conftest.$ac_ext <<EOF
a21a12e3 3633#line 3634 "configure"
48401fcf
TT		 3634#include "confdefs.h"
3635/* System header to define __stub macros and hopefully few prototypes,
3636 which can conflict with char $ac_func(); below. */
3637#include <assert.h>
3638/* Override any gcc2 internal prototype to avoid an error. */
3639/* We use char because int might match the return type of a gcc2
3640 builtin and then its argument prototype would still apply. */
3641char $ac_func();
3642
3643int main() {
3644
3645/* The GNU C library defines this for functions which it implements
3646 to always fail with ENOSYS. Some functions are actually named
3647 something starting with __ and the normal name is an alias. */
3648#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3649choke me
3650#else
3651$ac_func();
3652#endif
3653
3654; return 0; }
3655EOF
a21a12e3 3656if { (eval echo configure:3657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 3657 rm -rf conftest*
3658 eval "ac_cv_func_$ac_func=yes"
3659else
3660 echo "configure: failed program was:" >&5
3661 cat conftest.$ac_ext >&5
3662 rm -rf conftest*
3663 eval "ac_cv_func_$ac_func=no"
3664fi
3665rm -f conftest*
3666fi
3667
3668if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3669 echo "$ac_t""yes" 1>&6
3670 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3671 cat >> confdefs.h <<EOF
3672#define $ac_tr_func 1
3673EOF
3674
3675else
3676 echo "$ac_t""no" 1>&6
3677fi
3678done
3679
3680
3681 if test "${ac_cv_func_stpcpy+set}" != "set"; then
3682 for ac_func in stpcpy
3683do
3684echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a21a12e3 3685echo "configure:3686: checking for $ac_func" >&5
48401fcf
TT		 3686if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3687 echo $ac_n "(cached) $ac_c" 1>&6
3688else
3689 cat > conftest.$ac_ext <<EOF
a21a12e3 3690#line 3691 "configure"
48401fcf
TT		 3691#include "confdefs.h"
3692/* System header to define __stub macros and hopefully few prototypes,
3693 which can conflict with char $ac_func(); below. */
3694#include <assert.h>
3695/* Override any gcc2 internal prototype to avoid an error. */
3696/* We use char because int might match the return type of a gcc2
3697 builtin and then its argument prototype would still apply. */
3698char $ac_func();
3699
3700int main() {
3701
3702/* The GNU C library defines this for functions which it implements
3703 to always fail with ENOSYS. Some functions are actually named
3704 something starting with __ and the normal name is an alias. */
3705#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3706choke me
3707#else
3708$ac_func();
3709#endif
3710
3711; return 0; }
3712EOF
a21a12e3 3713if { (eval echo configure:3714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 3714 rm -rf conftest*
3715 eval "ac_cv_func_$ac_func=yes"
3716else
3717 echo "configure: failed program was:" >&5
3718 cat conftest.$ac_ext >&5
3719 rm -rf conftest*
3720 eval "ac_cv_func_$ac_func=no"
3721fi
3722rm -f conftest*
3723fi
3724
3725if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3726 echo "$ac_t""yes" 1>&6
3727 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3728 cat >> confdefs.h <<EOF
3729#define $ac_tr_func 1
3730EOF
3731
3732else
3733 echo "$ac_t""no" 1>&6
3734fi
3735done
3736
3737 fi
3738 if test "${ac_cv_func_stpcpy}" = "yes"; then
3739 cat >> confdefs.h <<\EOF
3740#define HAVE_STPCPY 1
3741EOF
3742
3743 fi
3744
3745 if test $ac_cv_header_locale_h = yes; then
3746 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
a21a12e3 3747echo "configure:3748: checking for LC_MESSAGES" >&5
48401fcf
TT		 3748if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3749 echo $ac_n "(cached) $ac_c" 1>&6
3750else
3751 cat > conftest.$ac_ext <<EOF
a21a12e3 3752#line 3753 "configure"
48401fcf
TT		 3753#include "confdefs.h"
3754#include <locale.h>
3755int main() {
3756return LC_MESSAGES
3757; return 0; }
3758EOF
a21a12e3 3759if { (eval echo configure:3760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 3760 rm -rf conftest*
3761 am_cv_val_LC_MESSAGES=yes
3762else
3763 echo "configure: failed program was:" >&5
3764 cat conftest.$ac_ext >&5
3765 rm -rf conftest*
3766 am_cv_val_LC_MESSAGES=no
3767fi
3768rm -f conftest*
3769fi
3770
3771echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3772 if test $am_cv_val_LC_MESSAGES = yes; then
3773 cat >> confdefs.h <<\EOF
3774#define HAVE_LC_MESSAGES 1
3775EOF
3776
3777 fi
3778 fi
3779 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
a21a12e3 3780echo "configure:3781: checking whether NLS is requested" >&5
48401fcf
TT		 3781 # Check whether --enable-nls or --disable-nls was given.
3782if test "${enable_nls+set}" = set; then
3783 enableval="$enable_nls"
3784 USE_NLS=$enableval
3785else
3786 USE_NLS=yes
3787fi
3788
3789 echo "$ac_t""$USE_NLS" 1>&6
3790
3791
3792 USE_INCLUDED_LIBINTL=no
3793
3794 if test "$USE_NLS" = "yes"; then
3795 cat >> confdefs.h <<\EOF
3796#define ENABLE_NLS 1
3797EOF
3798
3799 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
a21a12e3 3800echo "configure:3801: checking whether included gettext is requested" >&5
48401fcf
TT		 3801 # Check whether --with-included-gettext or --without-included-gettext was given.
3802if test "${with_included_gettext+set}" = set; then
3803 withval="$with_included_gettext"
3804 nls_cv_force_use_gnu_gettext=$withval
3805else
3806 nls_cv_force_use_gnu_gettext=no
3807fi
3808
3809 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3810
3811 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3812 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3813 nls_cv_header_intl=
3814 nls_cv_header_libgt=
3815 CATOBJEXT=NONE
3816
3817 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3818echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
a21a12e3 3819echo "configure:3820: checking for libintl.h" >&5
48401fcf
TT		 3820if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3821 echo $ac_n "(cached) $ac_c" 1>&6
3822else
3823 cat > conftest.$ac_ext <<EOF
a21a12e3 3824#line 3825 "configure"
48401fcf
TT		 3825#include "confdefs.h"
3826#include <libintl.h>
3827EOF
3828ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a21a12e3 3829{ (eval echo configure:3830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
a1624e3f 3830ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
48401fcf
TT		 3831if test -z "$ac_err"; then
3832 rm -rf conftest*
3833 eval "ac_cv_header_$ac_safe=yes"
3834else
3835 echo "$ac_err" >&5
3836 echo "configure: failed program was:" >&5
3837 cat conftest.$ac_ext >&5
3838 rm -rf conftest*
3839 eval "ac_cv_header_$ac_safe=no"
3840fi
3841rm -f conftest*
3842fi
3843if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3844 echo "$ac_t""yes" 1>&6
3845 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
a21a12e3 3846echo "configure:3847: checking for gettext in libc" >&5
48401fcf
TT		 3847if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3848 echo $ac_n "(cached) $ac_c" 1>&6
3849else
3850 cat > conftest.$ac_ext <<EOF
a21a12e3 3851#line 3852 "configure"
48401fcf
TT		 3852#include "confdefs.h"
3853#include <libintl.h>
3854int main() {
3855return (int) gettext ("")
3856; return 0; }
3857EOF
a21a12e3 3858if { (eval echo configure:3859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 3859 rm -rf conftest*
3860 gt_cv_func_gettext_libc=yes
3861else
3862 echo "configure: failed program was:" >&5
3863 cat conftest.$ac_ext >&5
3864 rm -rf conftest*
3865 gt_cv_func_gettext_libc=no
3866fi
3867rm -f conftest*
3868fi
3869
3870echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3871
3872 if test "$gt_cv_func_gettext_libc" != "yes"; then
3873 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
a21a12e3 3874echo "configure:3875: checking for bindtextdomain in -lintl" >&5
48401fcf
TT		 3875ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3876if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3877 echo $ac_n "(cached) $ac_c" 1>&6
3878else
3879 ac_save_LIBS="$LIBS"
3880LIBS="-lintl $LIBS"
3881cat > conftest.$ac_ext <<EOF
a21a12e3 3882#line 3883 "configure"
48401fcf
TT		 3883#include "confdefs.h"
3884/* Override any gcc2 internal prototype to avoid an error. */
3885/* We use char because int might match the return type of a gcc2
3886 builtin and then its argument prototype would still apply. */
3887char bindtextdomain();
3888
3889int main() {
3890bindtextdomain()
3891; return 0; }
3892EOF
a21a12e3 3893if { (eval echo configure:3894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 3894 rm -rf conftest*
3895 eval "ac_cv_lib_$ac_lib_var=yes"
3896else
3897 echo "configure: failed program was:" >&5
3898 cat conftest.$ac_ext >&5
3899 rm -rf conftest*
3900 eval "ac_cv_lib_$ac_lib_var=no"
3901fi
3902rm -f conftest*
3903LIBS="$ac_save_LIBS"
3904
3905fi
3906if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3907 echo "$ac_t""yes" 1>&6
3908 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
a21a12e3 3909echo "configure:3910: checking for gettext in libintl" >&5
48401fcf
TT		 3910if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3911 echo $ac_n "(cached) $ac_c" 1>&6
3912else
3913 cat > conftest.$ac_ext <<EOF
a21a12e3 3914#line 3915 "configure"
48401fcf
TT		 3915#include "confdefs.h"
3916
3917int main() {
3918return (int) gettext ("")
3919; return 0; }
3920EOF
a21a12e3 3921if { (eval echo configure:3922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 3922 rm -rf conftest*
3923 gt_cv_func_gettext_libintl=yes
3924else
3925 echo "configure: failed program was:" >&5
3926 cat conftest.$ac_ext >&5
3927 rm -rf conftest*
3928 gt_cv_func_gettext_libintl=no
3929fi
3930rm -f conftest*
3931fi
3932
3933echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3934else
3935 echo "$ac_t""no" 1>&6
3936fi
3937
3938 fi
3939
3940 if test "$gt_cv_func_gettext_libc" = "yes" \
3941 || test "$gt_cv_func_gettext_libintl" = "yes"; then
3942 cat >> confdefs.h <<\EOF
3943#define HAVE_GETTEXT 1
3944EOF
3945
3946 # Extract the first word of "msgfmt", so it can be a program name with args.
3947set dummy msgfmt; ac_word=$2
3948echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 3949echo "configure:3950: checking for $ac_word" >&5
48401fcf
TT		 3950if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3951 echo $ac_n "(cached) $ac_c" 1>&6
3952else
3953 case "$MSGFMT" in
3954 /*)
3955 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3956 ;;
3957 *)
3958 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3959 for ac_dir in $PATH; do
3960 test -z "$ac_dir" && ac_dir=.
3961 if test -f $ac_dir/$ac_word; then
3962 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3963 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3964 break
3965 fi
3966 fi
3967 done
3968 IFS="$ac_save_ifs"
3969 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3970 ;;
3971esac
3972fi
3973MSGFMT="$ac_cv_path_MSGFMT"
3974if test -n "$MSGFMT"; then
3975 echo "$ac_t""$MSGFMT" 1>&6
3976else
3977 echo "$ac_t""no" 1>&6
3978fi
3979 if test "$MSGFMT" != "no"; then
3980 for ac_func in dcgettext
3981do
3982echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a21a12e3 3983echo "configure:3984: checking for $ac_func" >&5
48401fcf
TT		 3984if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3985 echo $ac_n "(cached) $ac_c" 1>&6
3986else
3987 cat > conftest.$ac_ext <<EOF
a21a12e3 3988#line 3989 "configure"
48401fcf
TT		 3989#include "confdefs.h"
3990/* System header to define __stub macros and hopefully few prototypes,
3991 which can conflict with char $ac_func(); below. */
3992#include <assert.h>
3993/* Override any gcc2 internal prototype to avoid an error. */
3994/* We use char because int might match the return type of a gcc2
3995 builtin and then its argument prototype would still apply. */
3996char $ac_func();
3997
3998int main() {
3999
4000/* The GNU C library defines this for functions which it implements
4001 to always fail with ENOSYS. Some functions are actually named
4002 something starting with __ and the normal name is an alias. */
4003#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4004choke me
4005#else
4006$ac_func();
4007#endif
4008
4009; return 0; }
4010EOF
a21a12e3 4011if { (eval echo configure:4012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 4012 rm -rf conftest*
4013 eval "ac_cv_func_$ac_func=yes"
4014else
4015 echo "configure: failed program was:" >&5
4016 cat conftest.$ac_ext >&5
4017 rm -rf conftest*
4018 eval "ac_cv_func_$ac_func=no"
4019fi
4020rm -f conftest*
4021fi
4022
4023if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4024 echo "$ac_t""yes" 1>&6
4025 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4026 cat >> confdefs.h <<EOF
4027#define $ac_tr_func 1
4028EOF
4029
4030else
4031 echo "$ac_t""no" 1>&6
4032fi
4033done
4034
4035 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4036set dummy gmsgfmt; ac_word=$2
4037echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 4038echo "configure:4039: checking for $ac_word" >&5
48401fcf
TT		 4039if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4040 echo $ac_n "(cached) $ac_c" 1>&6
4041else
4042 case "$GMSGFMT" in
4043 /*)
4044 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4045 ;;
4046 ?:/*)
4047 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4048 ;;
4049 *)
a1624e3f 4050 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 4051 for ac_dir in $PATH; do
48401fcf
TT		 4052 test -z "$ac_dir" && ac_dir=.
4053 if test -f $ac_dir/$ac_word; then
4054 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4055 break
4056 fi
4057 done
4058 IFS="$ac_save_ifs"
4059 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4060 ;;
4061esac
4062fi
4063GMSGFMT="$ac_cv_path_GMSGFMT"
4064if test -n "$GMSGFMT"; then
4065 echo "$ac_t""$GMSGFMT" 1>&6
4066else
4067 echo "$ac_t""no" 1>&6
4068fi
4069
4070 # Extract the first word of "xgettext", so it can be a program name with args.
4071set dummy xgettext; ac_word=$2
4072echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 4073echo "configure:4074: checking for $ac_word" >&5
48401fcf
TT		 4074if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4075 echo $ac_n "(cached) $ac_c" 1>&6
4076else
4077 case "$XGETTEXT" in
4078 /*)
4079 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4080 ;;
4081 *)
4082 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4083 for ac_dir in $PATH; do
4084 test -z "$ac_dir" && ac_dir=.
4085 if test -f $ac_dir/$ac_word; then
4086 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4087 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4088 break
4089 fi
4090 fi
4091 done
4092 IFS="$ac_save_ifs"
4093 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4094 ;;
4095esac
4096fi
4097XGETTEXT="$ac_cv_path_XGETTEXT"
4098if test -n "$XGETTEXT"; then
4099 echo "$ac_t""$XGETTEXT" 1>&6
4100else
4101 echo "$ac_t""no" 1>&6
4102fi
4103
4104 cat > conftest.$ac_ext <<EOF
a21a12e3 4105#line 4106 "configure"
48401fcf
TT		 4106#include "confdefs.h"
4107
4108int main() {
4109extern int _nl_msg_cat_cntr;
4110 return _nl_msg_cat_cntr
4111; return 0; }
4112EOF
a21a12e3 4113if { (eval echo configure:4114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 4114 rm -rf conftest*
4115 CATOBJEXT=.gmo
4116 DATADIRNAME=share
4117else
4118 echo "configure: failed program was:" >&5
4119 cat conftest.$ac_ext >&5
4120 rm -rf conftest*
4121 CATOBJEXT=.mo
4122 DATADIRNAME=lib
4123fi
4124rm -f conftest*
4125 INSTOBJEXT=.mo
4126 fi
4127 fi
4128
4129else
4130 echo "$ac_t""no" 1>&6
4131fi
4132
4133
4134
4135 if test "$CATOBJEXT" = "NONE"; then
4136 nls_cv_use_gnu_gettext=yes
4137 fi
4138 fi
4139
4140 if test "$nls_cv_use_gnu_gettext" = "yes"; then
4141 INTLOBJS="\$(GETTOBJS)"
4142 # Extract the first word of "msgfmt", so it can be a program name with args.
4143set dummy msgfmt; ac_word=$2
4144echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 4145echo "configure:4146: checking for $ac_word" >&5
48401fcf
TT		 4146if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4147 echo $ac_n "(cached) $ac_c" 1>&6
4148else
4149 case "$MSGFMT" in
4150 /*)
4151 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4152 ;;
4153 *)
4154 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4155 for ac_dir in $PATH; do
4156 test -z "$ac_dir" && ac_dir=.
4157 if test -f $ac_dir/$ac_word; then
4158 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4159 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4160 break
4161 fi
4162 fi
4163 done
4164 IFS="$ac_save_ifs"
4165 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4166 ;;
4167esac
4168fi
4169MSGFMT="$ac_cv_path_MSGFMT"
4170if test -n "$MSGFMT"; then
4171 echo "$ac_t""$MSGFMT" 1>&6
4172else
4173 echo "$ac_t""no" 1>&6
4174fi
4175
4176 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4177set dummy gmsgfmt; ac_word=$2
4178echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 4179echo "configure:4180: checking for $ac_word" >&5
48401fcf
TT		 4180if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4181 echo $ac_n "(cached) $ac_c" 1>&6
4182else
4183 case "$GMSGFMT" in
4184 /*)
4185 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4186 ;;
4187 ?:/*)
4188 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4189 ;;
4190 *)
a1624e3f 4191 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
352b0f4d 4192 for ac_dir in $PATH; do
48401fcf
TT		 4193 test -z "$ac_dir" && ac_dir=.
4194 if test -f $ac_dir/$ac_word; then
4195 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4196 break
4197 fi
4198 done
4199 IFS="$ac_save_ifs"
4200 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4201 ;;
4202esac
4203fi
4204GMSGFMT="$ac_cv_path_GMSGFMT"
4205if test -n "$GMSGFMT"; then
4206 echo "$ac_t""$GMSGFMT" 1>&6
4207else
4208 echo "$ac_t""no" 1>&6
4209fi
4210
4211 # Extract the first word of "xgettext", so it can be a program name with args.
4212set dummy xgettext; ac_word=$2
4213echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
a21a12e3 4214echo "configure:4215: checking for $ac_word" >&5
48401fcf
TT		 4215if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4216 echo $ac_n "(cached) $ac_c" 1>&6
4217else
4218 case "$XGETTEXT" in
4219 /*)
4220 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4221 ;;
4222 *)
4223 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4224 for ac_dir in $PATH; do
4225 test -z "$ac_dir" && ac_dir=.
4226 if test -f $ac_dir/$ac_word; then
4227 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4228 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4229 break
4230 fi
4231 fi
4232 done
4233 IFS="$ac_save_ifs"
4234 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4235 ;;
4236esac
4237fi
4238XGETTEXT="$ac_cv_path_XGETTEXT"
4239if test -n "$XGETTEXT"; then
4240 echo "$ac_t""$XGETTEXT" 1>&6
4241else
4242 echo "$ac_t""no" 1>&6
4243fi
4244
4245
4246 USE_INCLUDED_LIBINTL=yes
4247 CATOBJEXT=.gmo
4248 INSTOBJEXT=.mo
4249 DATADIRNAME=share
4250 INTLDEPS='$(top_builddir)/../intl/libintl.a'
4251 INTLLIBS=$INTLDEPS
4252 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4253 nls_cv_header_intl=libintl.h
4254 nls_cv_header_libgt=libgettext.h
4255 fi
4256
4257 if test "$XGETTEXT" != ":"; then
4258 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4259 : ;
4260 else
4261 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4262 XGETTEXT=":"
4263 fi
4264 fi
4265
4266 # We need to process the po/ directory.
4267 POSUB=po
4268 else
4269 DATADIRNAME=share
4270 nls_cv_header_intl=libintl.h
4271 nls_cv_header_libgt=libgettext.h
4272 fi
4273
4274 # If this is used in GNU gettext we have to set USE_NLS to `yes'
4275 # because some of the sources are only built for this goal.
4276 if test "$PACKAGE" = gettext; then
4277 USE_NLS=yes
4278 USE_INCLUDED_LIBINTL=yes
4279 fi
4280
4281 for lang in $ALL_LINGUAS; do
4282 GMOFILES="$GMOFILES $lang.gmo"
4283 POFILES="$POFILES $lang.po"
4284 done
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299 if test "x$CATOBJEXT" != "x"; then
4300 if test "x$ALL_LINGUAS" = "x"; then
4301 LINGUAS=
4302 else
4303 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
a21a12e3 4304echo "configure:4305: checking for catalogs to be installed" >&5
48401fcf
TT		 4305 NEW_LINGUAS=
4306 for lang in ${LINGUAS=$ALL_LINGUAS}; do
4307 case "$ALL_LINGUAS" in
4308 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4309 esac
4310 done
4311 LINGUAS=$NEW_LINGUAS
4312 echo "$ac_t""$LINGUAS" 1>&6
4313 fi
4314
4315 if test -n "$LINGUAS"; then
4316 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4317 fi
4318 fi
4319
4320 if test $ac_cv_header_locale_h = yes; then
4321 INCLUDE_LOCALE_H="#include <locale.h>"
4322 else
4323 INCLUDE_LOCALE_H="\
4324/* The system does not provide the header <locale.h>. Take care yourself. */"
4325 fi
4326
4327
4328 if test -f $srcdir/po2tbl.sed.in; then
4329 if test "$CATOBJEXT" = ".cat"; then
4330 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4331echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
a21a12e3 4332echo "configure:4333: checking for linux/version.h" >&5
48401fcf
TT		 4333if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4334 echo $ac_n "(cached) $ac_c" 1>&6
4335else
4336 cat > conftest.$ac_ext <<EOF
a21a12e3 4337#line 4338 "configure"
48401fcf
TT		 4338#include "confdefs.h"
4339#include <linux/version.h>
4340EOF
4341ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a21a12e3 4342{ (eval echo configure:4343: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
a1624e3f 4343ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
48401fcf
TT		 4344if test -z "$ac_err"; then
4345 rm -rf conftest*
4346 eval "ac_cv_header_$ac_safe=yes"
4347else
4348 echo "$ac_err" >&5
4349 echo "configure: failed program was:" >&5
4350 cat conftest.$ac_ext >&5
4351 rm -rf conftest*
4352 eval "ac_cv_header_$ac_safe=no"
4353fi
4354rm -f conftest*
4355fi
4356if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4357 echo "$ac_t""yes" 1>&6
4358 msgformat=linux
4359else
4360 echo "$ac_t""no" 1>&6
4361msgformat=xopen
4362fi
4363
4364
4365 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4366 fi
4367 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4368 $srcdir/po2tbl.sed.in > po2tbl.sed
4369 fi
4370
4371 if test "$PACKAGE" = "gettext"; then
4372 GT_NO="#NO#"
4373 GT_YES=
4374 else
4375 GT_NO=
4376 GT_YES="#YES#"
4377 fi
4378
4379
4380
4381 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4382
4383
4384 l=
4385
4386
4387 if test -d $srcdir/po; then
4388 test -d po || mkdir po
4389 if test "x$srcdir" != "x."; then
4390 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4391 posrcprefix="$srcdir/"
4392 else
4393 posrcprefix="../$srcdir/"
4394 fi
4395 else
4396 posrcprefix="../"
4397 fi
4398 rm -f po/POTFILES
4399 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4400 < $srcdir/po/POTFILES.in > po/POTFILES
4401 fi
4402
4403
4404echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
a21a12e3 4405echo "configure:4406: checking whether to enable maintainer-specific portions of Makefiles" >&5
48401fcf
TT		 4406 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4407if test "${enable_maintainer_mode+set}" = set; then
4408 enableval="$enable_maintainer_mode"
4409 USE_MAINTAINER_MODE=$enableval
4410else
4411 USE_MAINTAINER_MODE=no
4412fi
4413
4414 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4415 if test $USE_MAINTAINER_MODE = yes; then
4416 MAINT=
4417 else
4418 MAINT='#M#'
4419 fi
4420
4421
4422echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
a21a12e3 4423echo "configure:4424: checking for Cygwin32 environment" >&5
48401fcf
TT		 4424if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
4425 echo $ac_n "(cached) $ac_c" 1>&6
4426else
4427 cat > conftest.$ac_ext <<EOF
a21a12e3 4428#line 4429 "configure"
48401fcf
TT		 4429#include "confdefs.h"
4430
4431int main() {
4432return __CYGWIN32__;
4433; return 0; }
4434EOF
a21a12e3 4435if { (eval echo configure:4436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
48401fcf
TT		 4436 rm -rf conftest*
4437 am_cv_cygwin32=yes
4438else
4439 echo "configure: failed program was:" >&5
4440 cat conftest.$ac_ext >&5
4441 rm -rf conftest*
4442 am_cv_cygwin32=no
4443fi
4444rm -f conftest*
4445rm -f conftest*
4446fi
4447
4448echo "$ac_t""$am_cv_cygwin32" 1>&6
4449CYGWIN32=
4450test "$am_cv_cygwin32" = yes && CYGWIN32=yes
44be4397 4451echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
a21a12e3 4452echo "configure:4453: checking for Cygwin environment" >&5
44be4397
ILT		 4453if eval "test \"`echo '$''{'am_cv_cygwin'+set}'`\" = set"; then
4454 echo $ac_n "(cached) $ac_c" 1>&6
4455else
4456 cat > conftest.$ac_ext <<EOF
a21a12e3 4457#line 4458 "configure"
44be4397
ILT		 4458#include "confdefs.h"
4459
4460int main() {
4461return __CYGWIN32__;
4462; return 0; }
4463EOF
a21a12e3 4464if { (eval echo configure:4465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
44be4397
ILT		 4465 rm -rf conftest*
4466 am_cv_cygwin=yes
4467else
4468 echo "configure: failed program was:" >&5
4469 cat conftest.$ac_ext >&5
4470 rm -rf conftest*
4471 am_cv_cygwin=no
4472fi
4473rm -f conftest*
4474rm -f conftest*
4475fi
4476
4477echo "$ac_t""$am_cv_cygwin" 1>&6
4478CYGWIN=
4479test "$am_cv_cygwin" = yes && CYGWIN=yes
48401fcf 4480echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
a21a12e3 4481echo "configure:4482: checking for Mingw32 environment" >&5
48401fcf
TT		 4482if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
4483 echo $ac_n "(cached) $ac_c" 1>&6
4484else
4485 cat > conftest.$ac_ext <<EOF
a21a12e3 4486#line 4487 "configure"
48401fcf
TT		 4487#include "confdefs.h"
4488
4489int main() {
4490return __MINGW32__;
4491; return 0; }
4492EOF
a21a12e3 4493if { (eval echo configure:4494: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
48401fcf
TT		 4494 rm -rf conftest*
4495 am_cv_mingw32=yes
4496else
4497 echo "configure: failed program was:" >&5
4498 cat conftest.$ac_ext >&5
4499 rm -rf conftest*
4500 am_cv_mingw32=no
4501fi
4502rm -f conftest*
4503rm -f conftest*
4504fi
4505
4506echo "$ac_t""$am_cv_mingw32" 1>&6
4507MINGW32=
4508test "$am_cv_mingw32" = yes && MINGW32=yes
4509
4510
4511echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
a21a12e3 4512echo "configure:4513: checking for executable suffix" >&5
48401fcf
TT		 4513if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
4514 echo $ac_n "(cached) $ac_c" 1>&6
4515else
44be4397 4516 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
48401fcf
TT		 4517am_cv_exeext=.exe
4518else
4519cat > am_c_test.c << 'EOF'
4520int main() {
4521/* Nothing needed here */
4522}
4523EOF
4524${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
4525am_cv_exeext=
4526for file in am_c_test.*; do
4527 case $file in
4528 *.c) ;;
4529 *.o) ;;
4530 *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
4531 esac
4532done
4533rm -f am_c_test*
4534fi
4535
4536test x"${am_cv_exeext}" = x && am_cv_exeext=no
4537fi
4538EXEEXT=""
4539test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
4540echo "$ac_t""${am_cv_exeext}" 1>&6
4541
4542
4543for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
4544do
4545ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4546echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
a21a12e3 4547echo "configure:4548: checking for $ac_hdr" >&5
48401fcf
TT		 4548if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4549 echo $ac_n "(cached) $ac_c" 1>&6
4550else
4551 cat > conftest.$ac_ext <<EOF
a21a12e3 4552#line 4553 "configure"
48401fcf
TT		 4553#include "confdefs.h"
4554#include <$ac_hdr>
4555EOF
4556ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a21a12e3 4557{ (eval echo configure:4558: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
a1624e3f 4558ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
48401fcf
TT		 4559if test -z "$ac_err"; then
4560 rm -rf conftest*
4561 eval "ac_cv_header_$ac_safe=yes"
4562else
4563 echo "$ac_err" >&5
4564 echo "configure: failed program was:" >&5
4565 cat conftest.$ac_ext >&5
4566 rm -rf conftest*
4567 eval "ac_cv_header_$ac_safe=no"
4568fi
4569rm -f conftest*
4570fi
4571if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4572 echo "$ac_t""yes" 1>&6
4573 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4574 cat >> confdefs.h <<EOF
4575#define $ac_tr_hdr 1
4576EOF
4577
4578else
4579 echo "$ac_t""no" 1>&6
4580fi
4581done
4582
4583
4584# Put this here so that autoconf's "cross-compiling" message doesn't confuse
4585# people who are not cross-compiling but are compiling cross-assemblers.
4586echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
a21a12e3 4587echo "configure:4588: checking whether compiling a cross-assembler" >&5
48401fcf
TT		 4588if test "${host}" = "${target}"; then
4589 cross_gas=no
4590else
4591 cross_gas=yes
4592 cat >> confdefs.h <<\EOF
4593#define CROSS_COMPILE 1
4594EOF
4595
4596fi
4597echo "$ac_t""$cross_gas" 1>&6
4598
4599# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4600# for constant arguments. Useless!
4601echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
a21a12e3 4602echo "configure:4603: checking for working alloca.h" >&5
48401fcf
TT		 4603if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4604 echo $ac_n "(cached) $ac_c" 1>&6
4605else
4606 cat > conftest.$ac_ext <<EOF
a21a12e3 4607#line 4608 "configure"
48401fcf
TT		 4608#include "confdefs.h"
4609#include <alloca.h>
4610int main() {
4611char *p = alloca(2 * sizeof(int));
4612; return 0; }
4613EOF
a21a12e3 4614if { (eval echo configure:4615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 4615 rm -rf conftest*
4616 ac_cv_header_alloca_h=yes
4617else
4618 echo "configure: failed program was:" >&5
4619 cat conftest.$ac_ext >&5
4620 rm -rf conftest*
4621 ac_cv_header_alloca_h=no
4622fi
4623rm -f conftest*
4624fi
4625
4626echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4627if test $ac_cv_header_alloca_h = yes; then
4628 cat >> confdefs.h <<\EOF
4629#define HAVE_ALLOCA_H 1
4630EOF
4631
4632fi
4633
4634echo $ac_n "checking for alloca""... $ac_c" 1>&6
a21a12e3 4635echo "configure:4636: checking for alloca" >&5
48401fcf
TT		 4636if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4637 echo $ac_n "(cached) $ac_c" 1>&6
4638else
4639 cat > conftest.$ac_ext <<EOF
a21a12e3 4640#line 4641 "configure"
48401fcf
TT		 4641#include "confdefs.h"
4642
4643#ifdef __GNUC__
4644# define alloca __builtin_alloca
4645#else
a1624e3f
RH		 4646# ifdef _MSC_VER
4647# include <malloc.h>
4648# define alloca _alloca
48401fcf 4649# else
a1624e3f
RH		 4650# if HAVE_ALLOCA_H
4651# include <alloca.h>
603e9cf1 4652# else
a1624e3f
RH		 4653# ifdef _AIX
4654 #pragma alloca
4655# else
4656# ifndef alloca /* predefined by HP cc +Olibcalls */
48401fcf 4657char *alloca ();
a1624e3f 4658# endif
48401fcf
TT		 4659# endif
4660# endif
4661# endif
4662#endif
4663
4664int main() {
4665char *p = (char *) alloca(1);
4666; return 0; }
4667EOF
a21a12e3 4668if { (eval echo configure:4669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 4669 rm -rf conftest*
4670 ac_cv_func_alloca_works=yes
4671else
4672 echo "configure: failed program was:" >&5
4673 cat conftest.$ac_ext >&5
4674 rm -rf conftest*
4675 ac_cv_func_alloca_works=no
4676fi
4677rm -f conftest*
4678fi
4679
4680echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4681if test $ac_cv_func_alloca_works = yes; then
4682 cat >> confdefs.h <<\EOF
4683#define HAVE_ALLOCA 1
4684EOF
4685
4686fi
4687
4688if test $ac_cv_func_alloca_works = no; then
4689 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4690 # that cause trouble. Some versions do not even contain alloca or
4691 # contain a buggy version. If you still want to use their alloca,
4692 # use ar to extract alloca.o from them instead of compiling alloca.c.
a1624e3f 4693 ALLOCA=alloca.${ac_objext}
48401fcf
TT		 4694 cat >> confdefs.h <<\EOF
4695#define C_ALLOCA 1
4696EOF
4697
4698
4699echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
a21a12e3 4700echo "configure:4701: checking whether alloca needs Cray hooks" >&5
48401fcf
TT		 4701if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4702 echo $ac_n "(cached) $ac_c" 1>&6
4703else
4704 cat > conftest.$ac_ext <<EOF
a21a12e3 4705#line 4706 "configure"
48401fcf
TT		 4706#include "confdefs.h"
4707#if defined(CRAY) && ! defined(CRAY2)
4708webecray
4709#else
4710wenotbecray
4711#endif
4712
4713EOF
4714if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4715 egrep "webecray" >/dev/null 2>&1; then
4716 rm -rf conftest*
4717 ac_cv_os_cray=yes
4718else
4719 rm -rf conftest*
4720 ac_cv_os_cray=no
4721fi
4722rm -f conftest*
4723
4724fi
4725
4726echo "$ac_t""$ac_cv_os_cray" 1>&6
4727if test $ac_cv_os_cray = yes; then
4728for ac_func in _getb67 GETB67 getb67; do
4729 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a21a12e3 4730echo "configure:4731: checking for $ac_func" >&5
48401fcf
TT		 4731if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4732 echo $ac_n "(cached) $ac_c" 1>&6
4733else
4734 cat > conftest.$ac_ext <<EOF
a21a12e3 4735#line 4736 "configure"
48401fcf
TT		 4736#include "confdefs.h"
4737/* System header to define __stub macros and hopefully few prototypes,
4738 which can conflict with char $ac_func(); below. */
4739#include <assert.h>
4740/* Override any gcc2 internal prototype to avoid an error. */
4741/* We use char because int might match the return type of a gcc2
4742 builtin and then its argument prototype would still apply. */
4743char $ac_func();
4744
4745int main() {
4746
4747/* The GNU C library defines this for functions which it implements
4748 to always fail with ENOSYS. Some functions are actually named
4749 something starting with __ and the normal name is an alias. */
4750#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4751choke me
4752#else
4753$ac_func();
4754#endif
4755
4756; return 0; }
4757EOF
a21a12e3 4758if { (eval echo configure:4759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
48401fcf
TT		 4759 rm -rf conftest*
4760 eval "ac_cv_func_$ac_func=yes"
4761else
4762 echo "configure: failed program was:" >&5
4763 cat conftest.$ac_ext >&5
4764 rm -rf conftest*
4765 eval "ac_cv_func_$ac_func=no"
4766fi
4767rm -f conftest*
4768fi
4769
4770if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4771 echo "$ac_t""yes" 1>&6
4772 cat >> confdefs.h <<EOF
4773#define CRAY_STACKSEG_END $ac_func
4774EOF
4775
4776 break
4777else
4778 echo "$ac_t""no" 1>&6
4779fi
4780
4781done
4782fi
4783
4784echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
a21a12e3 4785echo "configure:4786: checking stack direction for C alloca" >&5
48401fcf
TT		 4786if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4787 echo $ac_n "(cached) $ac_c" 1>&6
4788else
4789 if test "$cross_compiling" = yes; then
4790 ac_cv_c_stack_direction=0
4791else
4792 cat > conftest.$ac_ext <<EOF
a21a12e3 4793#line 4794 "configure"
48401fcf
TT		 4794#include "confdefs.h"
4795find_stack_direction ()
4796{
4797 static char *addr = 0;
4798 auto char dummy;
4799 if (addr == 0)
4800 {
4801 addr = &dummy;
4802 return find_stack_direction ();
4803 }
4804 else
4805 return (&dummy > addr) ? 1 : -1;
4806}
4807main ()
4808{
4809 exit (find_stack_direction() < 0);
4810}
4811EOF
a21a12e3 4812if { (eval echo configure:4813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
48401fcf
TT		 4813then
4814 ac_cv_c_stack_direction=1
4815else
4816 echo "configure: failed program was:" >&5
4817 cat conftest.$ac_ext >&5
4818 rm -fr conftest*
4819 ac_cv_c_stack_direction=-1
4820fi
4821rm -fr conftest*
4822fi
4823
4824fi
4825
4826echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4827cat >> confdefs.h <<EOF
4828#define STACK_DIRECTION $ac_cv_c_stack_direction
4829EOF
4830
4831fi
4832
4833echo $ac_n "checking for inline""... $ac_c" 1>&6
a21a12e3 4834echo "configure:4835: checking for inline" >&5
48401fcf
TT		 4835if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4836 echo $ac_n "(cached) $ac_c" 1>&6
4837else
4838 ac_cv_c_inline=no
4839for ac_kw in inline __inline__ __inline; do
4840 cat > conftest.$ac_ext <<EOF
a21a12e3 4841#line 4842 "configure"
48401fcf
TT		 4842#include "confdefs.h"
4843
4844int main() {
4845} $ac_kw foo() {
4846; return 0; }
4847EOF
a21a12e3 4848if { (eval echo configure:4849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
48401fcf
TT		 4849 rm -rf conftest*
4850 ac_cv_c_inline=$ac_kw; break
4851else
4852 echo "configure: failed program was:" >&5
4853 cat conftest.$ac_ext >&5
4854fi
4855rm -f conftest*
4856done
4857
4858fi
4859
4860echo "$ac_t""$ac_cv_c_inline" 1>&6
4861case "$ac_cv_c_inline" in
4862 inline | yes) ;;
4863 no) cat >> confdefs.h <<\EOF
4864#define inline
4865EOF
4866 ;;
4867 *) cat >> confdefs.h <<EOF
4868#define inline $ac_cv_c_inline
4869EOF
4870 ;;
4871esac
4872
4873
4874# VMS doesn't have unlink.
4875for ac_func in unlink remove
4876do
4877echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a21a12e3 4878echo "configure:4879: checking for $ac_func" >&5
48401fcf
TT		 4879if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4880 echo $ac_n "(cached) $ac_c" 1>&6
4881else
4882 cat > conftest.$ac_ext <<EOF
a21a12e3 4883#line 4884 "configure"
48401fcf
TT		 4884#include "confdefs.h"
4885/* System header to define __stub macros and hopefully few prototypes,
4886 which can conflict with char $ac_func(); below. */
4887#include <assert.h>
4888/* Override any gcc2 internal prototype to avoid an error. */
4889/* We use char because int might match the return type of a gcc2
4890 builtin and then its argument prototype would still apply. */
4891char $ac_func();
4892
4893int main() {
4894
4895/* The GNU C library defines this for functions which it implements
4896 to always fail with ENOSYS. Some functions are actually named
4897 something starting with __ and the normal name is an alias. */
4898#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4899choke me
4900#else
4901$ac_func();
4902#endif
4903
4904; return 0; }
4905EOF
a21a12e3 4906if { (eval echo configure:4907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
28d3e4a3 4907 rm -rf conftest*
b9419dd2 4908 eval "ac_cv_func_$ac_func=yes"
28d3e4a3 4909else
c6c7035c
MM		 4910 echo "configure: failed program was:" >&5
4911 cat conftest.$ac_ext >&5
28d3e4a3 4912 rm -rf conftest*
b9419dd2 4913 eval "ac_cv_func_$ac_func=no"
28d3e4a3
KR		 4914fi
4915rm -f conftest*
7d0f8249 4916fi
c6c7035c 4917
b9419dd2 4918if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
833c46e1 4919 echo "$ac_t""yes" 1>&6
1c9dbb83 4920 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
b9419dd2
KR		 4921 cat >> confdefs.h <<EOF
4922#define $ac_tr_func 1
28d3e4a3 4923EOF
b9419dd2 4924 break
28d3e4a3 4925else
833c46e1 4926 echo "$ac_t""no" 1>&6
28d3e4a3 4927fi
b9419dd2 4928done
28d3e4a3
KR		 4929
4930
e63c594d
FF		 4931# Some systems don't have sbrk().
4932for ac_func in sbrk
4933do
4934echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a21a12e3 4935echo "configure:4936: checking for $ac_func" >&5
e63c594d
FF		 4936if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4937 echo $ac_n "(cached) $ac_c" 1>&6
4938else
4939 cat > conftest.$ac_ext <<EOF
a21a12e3 4940#line 4941 "configure"
e63c594d
FF		 4941#include "confdefs.h"
4942/* System header to define __stub macros and hopefully few prototypes,
4943 which can conflict with char $ac_func(); below. */
4944#include <assert.h>
4945/* Override any gcc2 internal prototype to avoid an error. */
df586de2
ILT		 4946/* We use char because int might match the return type of a gcc2
4947 builtin and then its argument prototype would still apply. */
1c9dbb83 4948char $ac_func();
e63c594d 4949
c6c7035c 4950int main() {
e63c594d
FF		 4951
4952/* The GNU C library defines this for functions which it implements
4953 to always fail with ENOSYS. Some functions are actually named
4954 something starting with __ and the normal name is an alias. */
4955#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4956choke me
4957#else
4958$ac_func();
4959#endif
4960
4961; return 0; }
4962EOF
a21a12e3 4963if { (eval echo configure:4964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
e63c594d
FF		 4964 rm -rf conftest*
4965 eval "ac_cv_func_$ac_func=yes"
4966else
c6c7035c
MM		 4967 echo "configure: failed program was:" >&5
4968 cat conftest.$ac_ext >&5
e63c594d
FF		 4969 rm -rf conftest*
4970 eval "ac_cv_func_$ac_func=no"
4971fi
4972rm -f conftest*
7d0f8249 4973fi
c6c7035c 4974
e63c594d
FF		 4975if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4976 echo "$ac_t""yes" 1>&6
1c9dbb83 4977 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
e63c594d
FF		 4978 cat >> confdefs.h <<EOF
4979#define $ac_tr_func 1
4980EOF
4981
4982else
4983 echo "$ac_t""no" 1>&6
4984fi
4985done
4986
4987
b11fb939
KR		 4988# Some non-ANSI preprocessors botch requoting inside strings. That's bad
4989# enough, but on some of those systems, the assert macro relies on requoting
4990# working properly!
833c46e1 4991echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
a21a12e3 4992echo "configure:4993: checking for working assert macro" >&5
833c46e1
KR		 4993if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
4994 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 4995else
28d3e4a3 4996 cat > conftest.$ac_ext <<EOF
a21a12e3 4997#line 4998 "configure"
b11fb939
KR		 4998#include "confdefs.h"
4999#include <assert.h>
5000#include <stdio.h>
c6c7035c 5001int main() {
b11fb939
KR		 5002
5003/* check for requoting problems */
5004static int a, b, c, d;
5005static char *s;
5006assert (!strcmp(s, "foo bar baz quux"));
5007/* check for newline handling */
5008assert (a == b
5009 || c == d);
5010
5011; return 0; }
5012EOF
a21a12e3 5013if { (eval echo configure:5014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fb589130
KR		 5014 rm -rf conftest*
5015 gas_cv_assert_ok=yes
b11fb939 5016else
c6c7035c
MM		 5017 echo "configure: failed program was:" >&5
5018 cat conftest.$ac_ext >&5
b11fb939 5019 rm -rf conftest*
fb589130 5020 gas_cv_assert_ok=no
b11fb939
KR		 5021fi
5022rm -f conftest*
fb589130 5023fi
833c46e1 5024echo "$ac_t""$gas_cv_assert_ok" 1>&6
fb589130
KR		 5025test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5026#define BROKEN_ASSERT 1
5027EOF
5028
b11fb939 5029
bf111c9f 5030
b11fb939
KR		 5031# On some systems, the system header files may not declare malloc, realloc,
5032# and free. There are places where gas needs these functions to have been
5033# declared -- such as when taking their addresses.
bf111c9f 5034gas_test_headers="
b11fb939
KR		 5035#ifdef HAVE_MEMORY_H
5036#include <memory.h>
5037#endif
5038#ifdef HAVE_STRING_H
5039#include <string.h>
5cece526
ILT		 5040#else
5041#ifdef HAVE_STRINGS_H
5042#include <strings.h>
5043#endif
b11fb939
KR		 5044#endif
5045#ifdef HAVE_STDLIB_H
5046#include <stdlib.h>
5047#endif
5048#ifdef HAVE_UNISTD_H
5049#include <unistd.h>
5050#endif
bf111c9f 5051"
b11fb939 5052
5cece526 5053echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
a21a12e3 5054echo "configure:5055: checking whether declaration is required for strstr" >&5
5cece526
ILT		 5055if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5056 echo $ac_n "(cached) $ac_c" 1>&6
5057else
5058 cat > conftest.$ac_ext <<EOF
a21a12e3 5059#line 5060 "configure"
5cece526
ILT		 5060#include "confdefs.h"
5061$gas_test_headers
c6c7035c 5062int main() {
5cece526
ILT		 5063
5064typedef char *(*f)();
5065f x;
5066x = (f) strstr;
5067
5068; return 0; }
5069EOF
a21a12e3 5070if { (eval echo configure:5071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5cece526
ILT		 5071 rm -rf conftest*
5072 gas_cv_decl_needed_strstr=no
5073else
c6c7035c
MM		 5074 echo "configure: failed program was:" >&5
5075 cat conftest.$ac_ext >&5
5cece526
ILT		 5076 rm -rf conftest*
5077 gas_cv_decl_needed_strstr=yes
5078fi
5079rm -f conftest*
5cece526
ILT		 5080fi
5081echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5082test $gas_cv_decl_needed_strstr = no || {
5083 cat >> confdefs.h <<\EOF
5084#define NEED_DECLARATION_STRSTR 1
5085EOF
5086
5087}
5088
5089
833c46e1 5090echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
a21a12e3 5091echo "configure:5092: checking whether declaration is required for malloc" >&5
833c46e1
KR		 5092if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5093 echo $ac_n "(cached) $ac_c" 1>&6
bf111c9f 5094else
28d3e4a3 5095 cat > conftest.$ac_ext <<EOF
a21a12e3 5096#line 5097 "configure"
bf111c9f
KR		 5097#include "confdefs.h"
5098$gas_test_headers
c6c7035c 5099int main() {
b11fb939 5100
bf111c9f
KR		 5101typedef char *(*f)();
5102f x;
5103x = (f) malloc;
b11fb939
KR		 5104
5105; return 0; }
5106EOF
a21a12e3 5107if { (eval echo configure:5108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fb589130 5108 rm -rf conftest*
bf111c9f 5109 gas_cv_decl_needed_malloc=no
b11fb939 5110else
c6c7035c
MM		 5111 echo "configure: failed program was:" >&5
5112 cat conftest.$ac_ext >&5
b11fb939 5113 rm -rf conftest*
bf111c9f 5114 gas_cv_decl_needed_malloc=yes
fb589130
KR		 5115fi
5116rm -f conftest*
fb589130 5117fi
833c46e1 5118echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
bf111c9f
KR		 5119test $gas_cv_decl_needed_malloc = no || {
5120 cat >> confdefs.h <<\EOF
5121#define NEED_DECLARATION_MALLOC 1
b11fb939
KR		 5122EOF
5123
bf111c9f
KR		 5124}
5125
b11fb939 5126
833c46e1 5127echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
a21a12e3 5128echo "configure:5129: checking whether declaration is required for free" >&5
833c46e1
KR		 5129if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
5130 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 5131else
28d3e4a3 5132 cat > conftest.$ac_ext <<EOF
a21a12e3 5133#line 5134 "configure"
b11fb939 5134#include "confdefs.h"
bf111c9f 5135$gas_test_headers
c6c7035c 5136int main() {
b11fb939 5137
5f757edc 5138typedef void (*f)();
bf111c9f
KR		 5139f x;
5140x = (f) free;
b11fb939
KR		 5141
5142; return 0; }
5143EOF
a21a12e3 5144if { (eval echo configure:5145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fb589130 5145 rm -rf conftest*
bf111c9f 5146 gas_cv_decl_needed_free=no
b11fb939 5147else
c6c7035c
MM		 5148 echo "configure: failed program was:" >&5
5149 cat conftest.$ac_ext >&5
b11fb939 5150 rm -rf conftest*
bf111c9f 5151 gas_cv_decl_needed_free=yes
b11fb939
KR		 5152fi
5153rm -f conftest*
fb589130 5154fi
833c46e1 5155echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
bf111c9f
KR		 5156test $gas_cv_decl_needed_free = no || {
5157 cat >> confdefs.h <<\EOF
5158#define NEED_DECLARATION_FREE 1
fb589130
KR		 5159EOF
5160
bf111c9f
KR		 5161}
5162
b11fb939 5163
5cece526 5164echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
a21a12e3 5165echo "configure:5166: checking whether declaration is required for sbrk" >&5
5cece526
ILT		 5166if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
5167 echo $ac_n "(cached) $ac_c" 1>&6
5168else
5169 cat > conftest.$ac_ext <<EOF
a21a12e3 5170#line 5171 "configure"
5cece526
ILT		 5171#include "confdefs.h"
5172$gas_test_headers
c6c7035c 5173int main() {
5cece526
ILT		 5174
5175typedef char *(*f)();
5176f x;
5177x = (f) sbrk;
5178
5179; return 0; }
5180EOF
a21a12e3 5181if { (eval echo configure:5182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5cece526
ILT		 5182 rm -rf conftest*
5183 gas_cv_decl_needed_sbrk=no
5184else
c6c7035c
MM		 5185 echo "configure: failed program was:" >&5
5186 cat conftest.$ac_ext >&5
5cece526
ILT		 5187 rm -rf conftest*
5188 gas_cv_decl_needed_sbrk=yes
5189fi
5190rm -f conftest*
5cece526
ILT		 5191fi
5192echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
5193test $gas_cv_decl_needed_sbrk = no || {
5194 cat >> confdefs.h <<\EOF
5195#define NEED_DECLARATION_SBRK 1
5196EOF
5197
5198}
5199
5200
b11fb939
KR		 5201# Does errno.h declare errno, or do we have to add a separate declaration
5202# for it?
bf111c9f 5203
833c46e1 5204echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
a21a12e3 5205echo "configure:5206: checking whether declaration is required for errno" >&5
833c46e1
KR		 5206if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
5207 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 5208else
28d3e4a3 5209 cat > conftest.$ac_ext <<EOF
a21a12e3 5210#line 5211 "configure"
b11fb939
KR		 5211#include "confdefs.h"
5212
5213#ifdef HAVE_ERRNO_H
5214#include <errno.h>
5215#endif
5216
c6c7035c 5217int main() {
b11fb939 5218
bf111c9f
KR		 5219typedef int f;
5220f x;
5221x = (f) errno;
b11fb939
KR		 5222
5223; return 0; }
5224EOF
a21a12e3 5225if { (eval echo configure:5226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fb589130 5226 rm -rf conftest*
bf111c9f 5227 gas_cv_decl_needed_errno=no
b11fb939 5228else
c6c7035c
MM		 5229 echo "configure: failed program was:" >&5
5230 cat conftest.$ac_ext >&5
b11fb939 5231 rm -rf conftest*
bf111c9f 5232 gas_cv_decl_needed_errno=yes
b11fb939
KR		 5233fi
5234rm -f conftest*
fb589130 5235fi
833c46e1 5236echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
bf111c9f
KR		 5237test $gas_cv_decl_needed_errno = no || {
5238 cat >> confdefs.h <<\EOF
5239#define NEED_DECLARATION_ERRNO 1
fb589130
KR		 5240EOF
5241
bf111c9f
KR		 5242}
5243
b11fb939 5244
515c7142
ILT		 5245
5246
ba49e48d 5247trap '' 1 2 15
833c46e1 5248cat > confcache <<\EOF
b11fb939
KR		 5249# This file is a shell script that caches the results of configure
5250# tests run on this system so they can be shared between configure
5251# scripts and configure runs. It is not useful on other systems.
bf111c9f 5252# If it contains results you don't want to keep, you may remove or edit it.
b11fb939
KR		 5253#
5254# By default, configure uses ./config.cache as the cache file,
5255# creating it if it does not exist already. You can give configure
5256# the --cache-file=FILE option to use a different cache file; that is
5257# what configure does when it calls configure scripts in
5258# subdirectories, so they share the cache.
5259# Giving --cache-file=/dev/null disables caching, for debugging configure.
5260# config.status only pays attention to the cache file if you give it the
5261# --recheck option to rerun configure.
e23b25ec 5262#
b11fb939 5263EOF
c6c7035c
MM		 5264# The following way of writing the cache mishandles newlines in values,
5265# but we know of no workaround that is simple, portable, and efficient.
5266# So, don't put newlines in cache variables' values.
833c46e1
KR		 5267# Ultrix sh set writes to stderr and can't be redirected directly,
5268# and sets the high bit in the cache file unless we assign to the vars.
e23b25ec 5269(set) 2>&1 |
352b0f4d 5270 case `(ac_space=' '; set) 2>&1 | grep ac_space` in
c6c7035c
MM		 5271 *ac_space=\ *)
5272 # `set' does not quote correctly, so add quotes (double-quote substitution
5273 # turns \\\\ into \\, and sed turns \\ into \).
5274 sed -n \
5275 -e "s/'/'\\\\''/g" \
5276 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5277 ;;
5278 *)
5279 # `set' quotes correctly as required by POSIX, so do not add quotes.
5280 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5281 ;;
5282 esac >> confcache
833c46e1
KR		 5283if cmp -s $cache_file confcache; then
5284 :
b11fb939 5285else
833c46e1
KR		 5286 if test -w $cache_file; then
5287 echo "updating cache $cache_file"
5288 cat confcache > $cache_file
5289 else
5290 echo "not updating unwritable cache $cache_file"
5291 fi
b11fb939 5292fi
833c46e1 5293rm -f confcache
b11fb939 5294
833c46e1 5295trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
b11fb939 5296
f2889110 5297test "x$prefix" = xNONE && prefix=$ac_default_prefix
b11fb939
KR		 5298# Let make expand exec_prefix.
5299test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5300
5301# Any assignment to VPATH causes Sun make to only execute
5302# the first set of double-colon rules, so remove it if not needed.
5303# If there is a colon in the path, we need to keep it.
5304if test "x$srcdir" = x.; then
5305 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
5306fi
5307
5308trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5309
5310DEFS=-DHAVE_CONFIG_H
5311
5312# Without the "./", some shells look in PATH for config.status.
5313: ${CONFIG_STATUS=./config.status}
5314
28d3e4a3
KR		 5315echo creating $CONFIG_STATUS
5316rm -f $CONFIG_STATUS
5317cat > $CONFIG_STATUS <<EOF
833c46e1 5318#! /bin/sh
b11fb939
KR		 5319# Generated automatically by configure.
5320# Run this file to recreate the current configuration.
5321# This directory was configured as follows,
5322# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5323#
e23b25ec 5324# $0 $ac_configure_args
b11fb939
KR		 5325#
5326# Compiler output produced by configure, useful for debugging
5327# configure, is in ./config.log if it exists.
5328
28d3e4a3 5329ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
b11fb939
KR		 5330for ac_option
5331do
5332 case "\$ac_option" in
5333 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
e23b25ec
KR		 5334 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5335 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
b11fb939 5336 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
a1624e3f 5337 echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
b11fb939
KR		 5338 exit 0 ;;
5339 -help | --help | --hel | --he | --h)
5340 echo "\$ac_cs_usage"; exit 0 ;;
5341 *) echo "\$ac_cs_usage"; exit 1 ;;
5342 esac
5343done
5344
5345ac_given_srcdir=$srcdir
5346ac_given_INSTALL="$INSTALL"
5347
48401fcf 5348trap '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
1c9dbb83
ILT		 5349EOF
5350cat >> $CONFIG_STATUS <<EOF
b11fb939 5351
1c9dbb83
ILT		 5352# Protect against being on the right side of a sed subst in config.status.
5353sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5354 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
b11fb939
KR		 5355$ac_vpsub
5356$extrasub
ed1ed9f9 5357s%@SHELL@%$SHELL%g
b11fb939 5358s%@CFLAGS@%$CFLAGS%g
b11fb939 5359s%@CPPFLAGS@%$CPPFLAGS%g
bf111c9f
KR		 5360s%@CXXFLAGS@%$CXXFLAGS%g
5361s%@DEFS@%$DEFS%g
b11fb939 5362s%@LDFLAGS@%$LDFLAGS%g
bf111c9f
KR		 5363s%@LIBS@%$LIBS%g
5364s%@exec_prefix@%$exec_prefix%g
5365s%@prefix@%$prefix%g
ba49e48d 5366s%@program_transform_name@%$program_transform_name%g
1c9dbb83
ILT		 5367s%@bindir@%$bindir%g
5368s%@sbindir@%$sbindir%g
5369s%@libexecdir@%$libexecdir%g
5370s%@datadir@%$datadir%g
5371s%@sysconfdir@%$sysconfdir%g
5372s%@sharedstatedir@%$sharedstatedir%g
5373s%@localstatedir@%$localstatedir%g
5374s%@libdir@%$libdir%g
5375s%@includedir@%$includedir%g
5376s%@oldincludedir@%$oldincludedir%g
5377s%@infodir@%$infodir%g
5378s%@mandir@%$mandir%g
b11fb939
KR		 5379s%@host@%$host%g
5380s%@host_alias@%$host_alias%g
5381s%@host_cpu@%$host_cpu%g
5382s%@host_vendor@%$host_vendor%g
5383s%@host_os@%$host_os%g
5384s%@target@%$target%g
5385s%@target_alias@%$target_alias%g
5386s%@target_cpu@%$target_cpu%g
5387s%@target_vendor@%$target_vendor%g
5388s%@target_os@%$target_os%g
5389s%@build@%$build%g
5390s%@build_alias@%$build_alias%g
5391s%@build_cpu@%$build_cpu%g
5392s%@build_vendor@%$build_vendor%g
5393s%@build_os@%$build_os%g
e2b4bd2a 5394s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
c296a052 5395s%@INSTALL_DATA@%$INSTALL_DATA%g
352b0f4d 5396s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
e2b4bd2a
ILT		 5397s%@PACKAGE@%$PACKAGE%g
5398s%@VERSION@%$VERSION%g
5399s%@ACLOCAL@%$ACLOCAL%g
5400s%@AUTOCONF@%$AUTOCONF%g
5401s%@AUTOMAKE@%$AUTOMAKE%g
5402s%@AUTOHEADER@%$AUTOHEADER%g
5403s%@MAKEINFO@%$MAKEINFO%g
5404s%@SET_MAKE@%$SET_MAKE%g
e2b4bd2a 5405s%@RANLIB@%$RANLIB%g
a52052db 5406s%@CC@%$CC%g
e2b4bd2a 5407s%@LD@%$LD%g
a52052db 5408s%@NM@%$NM%g
e2b4bd2a
ILT		 5409s%@LN_S@%$LN_S%g
5410s%@LIBTOOL@%$LIBTOOL%g
b2bb41f6
ILT		 5411s%@DLLTOOL@%$DLLTOOL%g
5412s%@AS@%$AS%g
7c269afb 5413s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
e7757ad0 5414s%@extra_objects@%$extra_objects%g
bf4bd1fc 5415s%@target_cpu_type@%$target_cpu_type%g
833c46e1 5416s%@obj_format@%$obj_format%g
515c7142 5417s%@te_file@%$te_file%g
603e9cf1 5418s%@install_tooldir@%$install_tooldir%g
833c46e1 5419s%@atof@%$atof%g
b11fb939 5420s%@BFDLIB@%$BFDLIB%g
2e013bb7 5421s%@OPCODES_LIB@%$OPCODES_LIB%g
b11fb939 5422s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
e2b4bd2a
ILT		 5423s%@YACC@%$YACC%g
5424s%@LEX@%$LEX%g
5425s%@LEXLIB@%$LEXLIB%g
b11fb939 5426s%@CPP@%$CPP%g
e2b4bd2a 5427s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
48401fcf
TT		 5428s%@ALLOCA@%$ALLOCA%g
5429s%@USE_NLS@%$USE_NLS%g
5430s%@MSGFMT@%$MSGFMT%g
5431s%@GMSGFMT@%$GMSGFMT%g
5432s%@XGETTEXT@%$XGETTEXT%g
5433s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5434s%@CATALOGS@%$CATALOGS%g
5435s%@CATOBJEXT@%$CATOBJEXT%g
5436s%@DATADIRNAME@%$DATADIRNAME%g
5437s%@GMOFILES@%$GMOFILES%g
5438s%@INSTOBJEXT@%$INSTOBJEXT%g
5439s%@INTLDEPS@%$INTLDEPS%g
5440s%@INTLLIBS@%$INTLLIBS%g
5441s%@INTLOBJS@%$INTLOBJS%g
5442s%@POFILES@%$POFILES%g
5443s%@POSUB@%$POSUB%g
5444s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5445s%@GT_NO@%$GT_NO%g
5446s%@GT_YES@%$GT_YES%g
5447s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5448s%@l@%$l%g
e2b4bd2a 5449s%@MAINT@%$MAINT%g
e42b2520 5450s%@EXEEXT@%$EXEEXT%g
b11fb939
KR		 5451
5452CEOF
5453EOF
c6c7035c
MM		 5454
5455cat >> $CONFIG_STATUS <<\EOF
5456
5457# Split the substitutions into bite-sized pieces for seds with
5458# small command number limits, like on Digital OSF/1 and HP-UX.
5459ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5460ac_file=1 # Number of current file.
5461ac_beg=1 # First line for current file.
5462ac_end=$ac_max_sed_cmds # Line after last line for current file.
5463ac_more_lines=:
5464ac_sed_cmds=""
5465while $ac_more_lines; do
5466 if test $ac_beg -gt 1; then
5467 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5468 else
5469 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5470 fi
5471 if test ! -s conftest.s$ac_file; then
5472 ac_more_lines=false
5473 rm -f conftest.s$ac_file
5474 else
5475 if test -z "$ac_sed_cmds"; then
5476 ac_sed_cmds="sed -f conftest.s$ac_file"
5477 else
5478 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5479 fi
5480 ac_file=`expr $ac_file + 1`
5481 ac_beg=$ac_end
5482 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5483 fi
5484done
5485if test -z "$ac_sed_cmds"; then
5486 ac_sed_cmds=cat
5487fi
5488EOF
5489
28d3e4a3 5490cat >> $CONFIG_STATUS <<EOF
b11fb939 5491
48401fcf 5492CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in po/Makefile.in:po/Make-in"}
bf111c9f 5493EOF
28d3e4a3
KR		 5494cat >> $CONFIG_STATUS <<\EOF
5495for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
c6c7035c 5496 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
b11fb939 5497 case "$ac_file" in
c6c7035c 5498 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
b11fb939
KR		 5499 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5500 *) ac_file_in="${ac_file}.in" ;;
5501 esac
5502
c6c7035c 5503 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
b11fb939
KR		 5504
5505 # Remove last slash and all that follows it. Not all systems have dirname.
5506 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5507 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5508 # The file is in a subdirectory.
5509 test ! -d "$ac_dir" && mkdir "$ac_dir"
833c46e1 5510 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
b11fb939
KR		 5511 # A "../" for each directory in $ac_dir_suffix.
5512 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5513 else
5514 ac_dir_suffix= ac_dots=
5515 fi
5516
5517 case "$ac_given_srcdir" in
5518 .) srcdir=.
5519 if test -z "$ac_dots"; then top_srcdir=.
5520 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5521 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5522 *) # Relative path.
5523 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5524 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5525 esac
5526
5527 case "$ac_given_INSTALL" in
5528 [/$]*) INSTALL="$ac_given_INSTALL" ;;
28d3e4a3 5529 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
b11fb939 5530 esac
c6c7035c 5531
b11fb939
KR		 5532 echo creating "$ac_file"
5533 rm -f "$ac_file"
28d3e4a3 5534 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
ba49e48d
KR		 5535 case "$ac_file" in
5536 *Makefile*) ac_comsub="1i\\
5537# $configure_input" ;;
5538 *) ac_comsub= ;;
5539 esac
c6c7035c 5540
e2b4bd2a 5541 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
ba49e48d 5542 sed -e "$ac_comsub
28d3e4a3 5543s%@configure_input@%$configure_input%g
b11fb939
KR		 5544s%@srcdir@%$srcdir%g
5545s%@top_srcdir@%$top_srcdir%g
5546s%@INSTALL@%$INSTALL%g
c6c7035c 5547" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
b11fb939 5548fi; done
c6c7035c 5549rm -f conftest.s*
b11fb939
KR		 5550
5551# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5552# NAME is the cpp macro being defined and VALUE is the value it is being given.
5553#
5554# ac_d sets the value in "#define NAME VALUE" lines.
5555ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5556ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
5557ac_dC='\3'
5558ac_dD='%g'
5559# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5560ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5561ac_uB='\([ ]\)%\1#\2define\3'
5562ac_uC=' '
5563ac_uD='\4%g'
5564# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5565ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5566ac_eB='$%\1#\2define\3'
5567ac_eC=' '
5568ac_eD='%g'
5569
c6c7035c
MM		 5570if test "${CONFIG_HEADERS+set}" != set; then
5571EOF
5572cat >> $CONFIG_STATUS <<EOF
e2b4bd2a 5573 CONFIG_HEADERS="config.h:config.in"
c6c7035c
MM		 5574EOF
5575cat >> $CONFIG_STATUS <<\EOF
5576fi
28d3e4a3 5577for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
c6c7035c 5578 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
b11fb939 5579 case "$ac_file" in
c6c7035c 5580 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
b11fb939
KR		 5581 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5582 *) ac_file_in="${ac_file}.in" ;;
5583 esac
5584
5585 echo creating $ac_file
5586
5587 rm -f conftest.frag conftest.in conftest.out
e2b4bd2a 5588 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
c6c7035c 5589 cat $ac_file_inputs > conftest.in
b11fb939
KR		 5590
5591EOF
5592
5593# Transform confdefs.h into a sed script conftest.vals that substitutes
fb589130 5594# the proper values into config.h.in to produce config.h. And first:
1c9dbb83 5595# Protect against being on the right side of a sed subst in config.status.
fb589130 5596# Protect against being in an unquoted here document in config.status.
b11fb939
KR		 5597rm -f conftest.vals
5598cat > conftest.hdr <<\EOF
b11fb939 5599s/[\\&%]/\\&/g
b11fb939 5600s%[\\$`]%\\&%g
df586de2 5601s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
b11fb939
KR		 5602s%ac_d%ac_u%gp
5603s%ac_u%ac_e%gp
5604EOF
5605sed -n -f conftest.hdr confdefs.h > conftest.vals
5606rm -f conftest.hdr
5607
5608# This sed command replaces #undef with comments. This is necessary, for
5609# example, in the case of _POSIX_SOURCE, which is predefined and required
5610# on some systems where configure will not decide to define it.
5611cat >> conftest.vals <<\EOF
5612s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5613EOF
5614
5615# Break up conftest.vals because some shells have a limit on
5616# the size of here documents, and old seds have small limits too.
b11fb939
KR		 5617
5618rm -f conftest.tail
5619while :
5620do
5621 ac_lines=`grep -c . conftest.vals`
5622 # grep -c gives empty output for an empty file on some AIX systems.
5623 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5624 # Write a limited-size here document to conftest.frag.
28d3e4a3
KR		 5625 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5626 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
b11fb939
KR		 5627 echo 'CEOF
5628 sed -f conftest.frag conftest.in > conftest.out
5629 rm -f conftest.in
5630 mv conftest.out conftest.in
28d3e4a3 5631' >> $CONFIG_STATUS
b11fb939
KR		 5632 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5633 rm -f conftest.vals
5634 mv conftest.tail conftest.vals
5635done
5636rm -f conftest.vals
5637
28d3e4a3 5638cat >> $CONFIG_STATUS <<\EOF
b11fb939
KR		 5639 rm -f conftest.frag conftest.h
5640 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
5641 cat conftest.in >> conftest.h
5642 rm -f conftest.in
5643 if cmp -s $ac_file conftest.h 2>/dev/null; then
5644 echo "$ac_file is unchanged"
5645 rm -f conftest.h
5646 else
df586de2
ILT		 5647 # Remove last slash and all that follows it. Not all systems have dirname.
5648 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5649 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5650 # The file is in a subdirectory.
5651 test ! -d "$ac_dir" && mkdir "$ac_dir"
5652 fi
b11fb939
KR		 5653 rm -f $ac_file
5654 mv conftest.h $ac_file
5655 fi
5656fi; done
5657
c6c7035c
MM		 5658EOF
5659cat >> $CONFIG_STATUS <<EOF
6cc7a938 5660
515c7142 5661target_cpu_type=${target_cpu_type}
a21a12e3 5662 cgen_cpu_prefix=${cgen_cpu_prefix}
515c7142
ILT		 5663 obj_format=${obj_format}
5664 te_file=${te_file}
c6c7035c
MM		 5665EOF
5666cat >> $CONFIG_STATUS <<\EOF
e2b4bd2a 5667test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
515c7142
ILT		 5668rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
5669 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
5670 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
5671 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
5672 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
a21a12e3
NC		 5673 if test "x$cgen_cpu_prefix" != x ; then
5674 echo '#include "opcodes/'"${cgen_cpu_prefix}"'-opc.h"' > cgen-opc.h
5675 fi
48401fcf
TT		 5676
5677 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
36e889af 5678exit 0
b11fb939 5679EOF
28d3e4a3 5680chmod +x $CONFIG_STATUS
bf111c9f 5681rm -fr confdefs* $ac_clean_files
833c46e1 5682test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
b11fb939 5683
GDB Binutils - Deliverables
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