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Don't abort() when system call is unknown.
[deliverable/binutils-gdb.git] / binutils / configure
CommitLineData
5ab6ca68 1#! /bin/sh
99a42820 2
5ab6ca68 3# Guess values for system-dependent variables and create Makefiles.
1d1a5a53 4# Generated automatically using autoconf version 2.12.1
33106b60 5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
5ab6ca68
ILT		 6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
d467c30d
ILT		 15 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
16ac_help="$ac_help
17 --enable-shared build shared libraries [default=yes]"
36fb98be 18ac_help="$ac_help
d467c30d
ILT		 19 --enable-static build static libraries [default=yes]"
20ac_help="$ac_help
21 --enable-targets alternative target configurations"
33106b60
ILT		 22ac_help="$ac_help
23 --enable-commonbfdlib build shared BFD/opcodes/libiberty library"
d467c30d
ILT		 24ac_help="$ac_help
25 --enable-maintainer-mode enable make rules and dependencies not useful
26 (and sometimes confusing) to the casual installer"
5ab6ca68
ILT		 27
28# Initialize some variables set by options.
29# The variables have the same names as the options, with
30# dashes changed to underlines.
31build=NONE
32cache_file=./config.cache
33exec_prefix=NONE
34host=NONE
35no_create=
36nonopt=NONE
37no_recursion=
38prefix=NONE
39program_prefix=NONE
40program_suffix=NONE
41program_transform_name=s,x,x,
42silent=
43site=
44srcdir=
45target=NONE
46verbose=
47x_includes=NONE
48x_libraries=NONE
626a6542
SC		 49bindir='${exec_prefix}/bin'
50sbindir='${exec_prefix}/sbin'
51libexecdir='${exec_prefix}/libexec'
52datadir='${prefix}/share'
53sysconfdir='${prefix}/etc'
54sharedstatedir='${prefix}/com'
55localstatedir='${prefix}/var'
56libdir='${exec_prefix}/lib'
57includedir='${prefix}/include'
58oldincludedir='/usr/include'
59infodir='${prefix}/info'
60mandir='${prefix}/man'
99a42820 61
5ab6ca68
ILT		 62# Initialize some other variables.
63subdirs=
626a6542 64MFLAGS= MAKEFLAGS=
1d1a5a53 65SHELL=${CONFIG_SHELL-/bin/sh}
33106b60
ILT		 66# Maximum number of lines to put in a shell here document.
67ac_max_here_lines=12
99a42820 68
5ab6ca68
ILT		 69ac_prev=
70for ac_option
71do
99a42820 72
5ab6ca68
ILT		 73 # If the previous option needs an argument, assign it.
74 if test -n "$ac_prev"; then
75 eval "$ac_prev=\$ac_option"
76 ac_prev=
77 continue
78 fi
79
80 case "$ac_option" in
81 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
82 *) ac_optarg= ;;
83 esac
84
85 # Accept the important Cygnus configure options, so we can diagnose typos.
86
87 case "$ac_option" in
88
626a6542
SC		 89 -bindir | --bindir | --bindi | --bind | --bin | --bi)
90 ac_prev=bindir ;;
91 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
92 bindir="$ac_optarg" ;;
93
94 -build | --build | --buil | --bui | --bu)
5ab6ca68 95 ac_prev=build ;;
626a6542 96 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
5ab6ca68
ILT		 97 build="$ac_optarg" ;;
98
99 -cache-file | --cache-file | --cache-fil | --cache-fi \
100 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
101 ac_prev=cache_file ;;
102 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
103 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
104 cache_file="$ac_optarg" ;;
105
626a6542
SC		 106 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
107 ac_prev=datadir ;;
108 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
109 | --da=*)
110 datadir="$ac_optarg" ;;
111
5ab6ca68
ILT		 112 -disable-* | --disable-*)
113 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
114 # Reject names that are not valid shell variable names.
115 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
116 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
117 fi
118 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
119 eval "enable_${ac_feature}=no" ;;
120
121 -enable-* | --enable-*)
122 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
123 # Reject names that are not valid shell variable names.
124 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
125 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
126 fi
127 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
128 case "$ac_option" in
129 *=*) ;;
130 *) ac_optarg=yes ;;
131 esac
132 eval "enable_${ac_feature}='$ac_optarg'" ;;
133
134 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
135 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
136 | --exec | --exe | --ex)
137 ac_prev=exec_prefix ;;
138 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
139 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
140 | --exec=* | --exe=* | --ex=*)
141 exec_prefix="$ac_optarg" ;;
142
143 -gas | --gas | --ga | --g)
144 # Obsolete; use --with-gas.
145 with_gas=yes ;;
146
147 -help | --help | --hel | --he)
148 # Omit some internal or obsolete options to make the list less imposing.
149 # This message is too long to be a string in the A/UX 3.1 sh.
150 cat << EOF
151Usage: configure [options] [host]
152Options: [defaults in brackets after descriptions]
153Configuration:
154 --cache-file=FILE cache test results in FILE
155 --help print this message
156 --no-create do not create output files
157 --quiet, --silent do not print \`checking...' messages
158 --version print the version of autoconf that created configure
159Directory and file names:
160 --prefix=PREFIX install architecture-independent files in PREFIX
161 [$ac_default_prefix]
626a6542 162 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
5ab6ca68 163 [same as prefix]
626a6542
SC		 164 --bindir=DIR user executables in DIR [EPREFIX/bin]
165 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
166 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
167 --datadir=DIR read-only architecture-independent data in DIR
168 [PREFIX/share]
169 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
170 --sharedstatedir=DIR modifiable architecture-independent data in DIR
171 [PREFIX/com]
172 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
173 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
174 --includedir=DIR C header files in DIR [PREFIX/include]
175 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
176 --infodir=DIR info documentation in DIR [PREFIX/info]
177 --mandir=DIR man documentation in DIR [PREFIX/man]
5ab6ca68
ILT		 178 --srcdir=DIR find the sources in DIR [configure dir or ..]
179 --program-prefix=PREFIX prepend PREFIX to installed program names
180 --program-suffix=SUFFIX append SUFFIX to installed program names
626a6542
SC		 181 --program-transform-name=PROGRAM
182 run sed PROGRAM on installed program names
183EOF
184 cat << EOF
5ab6ca68
ILT		 185Host type:
186 --build=BUILD configure for building on BUILD [BUILD=HOST]
187 --host=HOST configure for HOST [guessed]
188 --target=TARGET configure for TARGET [TARGET=HOST]
189Features and packages:
190 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
191 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
192 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
193 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
194 --x-includes=DIR X include files are in DIR
195 --x-libraries=DIR X library files are in DIR
5ab6ca68 196EOF
626a6542
SC		 197 if test -n "$ac_help"; then
198 echo "--enable and --with options recognized:$ac_help"
199 fi
5ab6ca68
ILT		 200 exit 0 ;;
201
202 -host | --host | --hos | --ho)
203 ac_prev=host ;;
204 -host=* | --host=* | --hos=* | --ho=*)
205 host="$ac_optarg" ;;
206
626a6542
SC		 207 -includedir | --includedir | --includedi | --included | --include \
208 | --includ | --inclu | --incl | --inc)
209 ac_prev=includedir ;;
210 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
211 | --includ=* | --inclu=* | --incl=* | --inc=*)
212 includedir="$ac_optarg" ;;
213
214 -infodir | --infodir | --infodi | --infod | --info | --inf)
215 ac_prev=infodir ;;
216 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
217 infodir="$ac_optarg" ;;
218
219 -libdir | --libdir | --libdi | --libd)
220 ac_prev=libdir ;;
221 -libdir=* | --libdir=* | --libdi=* | --libd=*)
222 libdir="$ac_optarg" ;;
223
224 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
225 | --libexe | --libex | --libe)
226 ac_prev=libexecdir ;;
227 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
228 | --libexe=* | --libex=* | --libe=*)
229 libexecdir="$ac_optarg" ;;
230
231 -localstatedir | --localstatedir | --localstatedi | --localstated \
232 | --localstate | --localstat | --localsta | --localst \
233 | --locals | --local | --loca | --loc | --lo)
234 ac_prev=localstatedir ;;
235 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
236 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
237 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
238 localstatedir="$ac_optarg" ;;
239
240 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
241 ac_prev=mandir ;;
242 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
243 mandir="$ac_optarg" ;;
244
5ab6ca68
ILT		 245 -nfp | --nfp | --nf)
246 # Obsolete; use --without-fp.
247 with_fp=no ;;
248
249 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
250 | --no-cr | --no-c)
251 no_create=yes ;;
252
253 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
254 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
255 no_recursion=yes ;;
256
626a6542
SC		 257 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
258 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
259 | --oldin | --oldi | --old | --ol | --o)
260 ac_prev=oldincludedir ;;
261 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
262 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
263 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
264 oldincludedir="$ac_optarg" ;;
265
5ab6ca68
ILT		 266 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
267 ac_prev=prefix ;;
268 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
269 prefix="$ac_optarg" ;;
270
271 -program-prefix | --program-prefix | --program-prefi | --program-pref \
272 | --program-pre | --program-pr | --program-p)
273 ac_prev=program_prefix ;;
274 -program-prefix=* | --program-prefix=* | --program-prefi=* \
275 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
276 program_prefix="$ac_optarg" ;;
277
278 -program-suffix | --program-suffix | --program-suffi | --program-suff \
279 | --program-suf | --program-su | --program-s)
280 ac_prev=program_suffix ;;
281 -program-suffix=* | --program-suffix=* | --program-suffi=* \
282 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
283 program_suffix="$ac_optarg" ;;
284
285 -program-transform-name | --program-transform-name \
286 | --program-transform-nam | --program-transform-na \
287 | --program-transform-n | --program-transform- \
288 | --program-transform | --program-transfor \
289 | --program-transfo | --program-transf \
290 | --program-trans | --program-tran \
291 | --progr-tra | --program-tr | --program-t)
292 ac_prev=program_transform_name ;;
293 -program-transform-name=* | --program-transform-name=* \
294 | --program-transform-nam=* | --program-transform-na=* \
295 | --program-transform-n=* | --program-transform-=* \
296 | --program-transform=* | --program-transfor=* \
297 | --program-transfo=* | --program-transf=* \
298 | --program-trans=* | --program-tran=* \
299 | --progr-tra=* | --program-tr=* | --program-t=*)
300 program_transform_name="$ac_optarg" ;;
301
302 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
303 | -silent | --silent | --silen | --sile | --sil)
304 silent=yes ;;
305
626a6542
SC		 306 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
307 ac_prev=sbindir ;;
308 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
309 | --sbi=* | --sb=*)
310 sbindir="$ac_optarg" ;;
311
312 -sharedstatedir | --sharedstatedir | --sharedstatedi \
313 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
314 | --sharedst | --shareds | --shared | --share | --shar \
315 | --sha | --sh)
316 ac_prev=sharedstatedir ;;
317 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
318 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
319 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
320 | --sha=* | --sh=*)
321 sharedstatedir="$ac_optarg" ;;
322
5ab6ca68
ILT		 323 -site | --site | --sit)
324 ac_prev=site ;;
325 -site=* | --site=* | --sit=*)
326 site="$ac_optarg" ;;
327
328 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
329 ac_prev=srcdir ;;
330 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
331 srcdir="$ac_optarg" ;;
332
626a6542
SC		 333 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
334 | --syscon | --sysco | --sysc | --sys | --sy)
335 ac_prev=sysconfdir ;;
336 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
337 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
338 sysconfdir="$ac_optarg" ;;
339
5ab6ca68
ILT		 340 -target | --target | --targe | --targ | --tar | --ta | --t)
341 ac_prev=target ;;
342 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
343 target="$ac_optarg" ;;
344
345 -v | -verbose | --verbose | --verbos | --verbo | --verb)
346 verbose=yes ;;
347
348 -version | --version | --versio | --versi | --vers)
1d1a5a53 349 echo "configure generated by autoconf version 2.12.1"
5ab6ca68
ILT		 350 exit 0 ;;
351
352 -with-* | --with-*)
353 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
354 # Reject names that are not valid shell variable names.
355 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357 fi
358 ac_package=`echo $ac_package| sed 's/-/_/g'`
359 case "$ac_option" in
360 *=*) ;;
361 *) ac_optarg=yes ;;
362 esac
363 eval "with_${ac_package}='$ac_optarg'" ;;
364
365 -without-* | --without-*)
366 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
367 # Reject names that are not valid shell variable names.
368 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
369 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
370 fi
371 ac_package=`echo $ac_package| sed 's/-/_/g'`
372 eval "with_${ac_package}=no" ;;
373
374 --x)
375 # Obsolete; use --with-x.
376 with_x=yes ;;
377
378 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
379 | --x-incl | --x-inc | --x-in | --x-i)
380 ac_prev=x_includes ;;
381 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
382 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
383 x_includes="$ac_optarg" ;;
384
385 -x-libraries | --x-libraries | --x-librarie | --x-librari \
386 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
387 ac_prev=x_libraries ;;
388 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
389 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
390 x_libraries="$ac_optarg" ;;
391
392 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
393 ;;
394
626a6542 395 *)
5ab6ca68
ILT		 396 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
397 echo "configure: warning: $ac_option: invalid host type" 1>&2
398 fi
399 if test "x$nonopt" != xNONE; then
400 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
401 fi
402 nonopt="$ac_option"
403 ;;
404
405 esac
406done
a10d26a1 407
5ab6ca68
ILT		 408if test -n "$ac_prev"; then
409 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
410fi
99a42820 411
5ab6ca68
ILT		 412trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
413
414# File descriptor usage:
415# 0 standard input
416# 1 file creation
417# 2 errors and warnings
418# 3 some systems may open it to /dev/tty
419# 4 used on the Kubota Titan
420# 6 checking for... messages and results
421# 5 compiler messages saved in config.log
422if test "$silent" = yes; then
423 exec 6>/dev/null
424else
425 exec 6>&1
426fi
427exec 5>./config.log
99a42820 428
5ab6ca68
ILT		 429echo "\
430This file contains any messages produced by compilers while
431running configure, to aid debugging if configure makes a mistake.
432" 1>&5
433
434# Strip out --no-create and --no-recursion so they do not pile up.
435# Also quote any args containing shell metacharacters.
436ac_configure_args=
437for ac_arg
99a42820 438do
5ab6ca68
ILT		 439 case "$ac_arg" in
440 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
441 | --no-cr | --no-c) ;;
442 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
443 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
444 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
445 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
446 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
447 esac
99a42820
RP		 448done
449
5ab6ca68 450# NLS nuisances.
33106b60
ILT		 451# Only set these to C if already set. These must not be set unconditionally
452# because not all systems understand e.g. LANG=C (notably SCO).
453# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
454# Non-C LC_CTYPE values break the ctype check.
5ab6ca68 455if test "${LANG+set}" = set; then LANG=C; export LANG; fi
33106b60
ILT		 456if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
457if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
458if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
5ab6ca68
ILT		 459
460# confdefs.h avoids OS command line length limits that DEFS can exceed.
461rm -rf conftest* confdefs.h
462# AIX cpp loses on an empty file, so make sure it contains at least a newline.
463echo > confdefs.h
464
465# A filename unique to this package, relative to the directory that
466# configure is in, which we can look for to find out if srcdir is correct.
467ac_unique_file=ar.c
468
469# Find the source files, if location was not specified.
470if test -z "$srcdir"; then
471 ac_srcdir_defaulted=yes
472 # Try the directory containing this script, then its parent.
473 ac_prog=$0
474 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
475 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
476 srcdir=$ac_confdir
477 if test ! -r $srcdir/$ac_unique_file; then
478 srcdir=..
479 fi
480else
481 ac_srcdir_defaulted=no
482fi
483if test ! -r $srcdir/$ac_unique_file; then
484 if test "$ac_srcdir_defaulted" = yes; then
485 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
486 else
487 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
488 fi
489fi
490srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
491
492# Prefer explicitly selected file to automatically selected ones.
493if test -z "$CONFIG_SITE"; then
494 if test "x$prefix" != xNONE; then
495 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
496 else
497 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
498 fi
b5132a6b 499fi
5ab6ca68
ILT		 500for ac_site_file in $CONFIG_SITE; do
501 if test -r "$ac_site_file"; then
502 echo "loading site script $ac_site_file"
503 . "$ac_site_file"
504 fi
505done
b5132a6b 506
5ab6ca68
ILT		 507if test -r "$cache_file"; then
508 echo "loading cache $cache_file"
509 . $cache_file
510else
511 echo "creating cache $cache_file"
512 > $cache_file
513fi
514
515ac_ext=c
516# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ea2488ad
ILT		 517ac_cpp='$CPP $CPPFLAGS'
518ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
519ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
33106b60 520cross_compiling=$ac_cv_prog_cc_cross
5ab6ca68
ILT		 521
522if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
523 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
524 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
525 ac_n= ac_c='
526' ac_t=' '
527 else
528 ac_n=-n ac_c= ac_t=
529 fi
530else
531 ac_n= ac_c='\c' ac_t=
f2e91404 532fi
99a42820 533
b5132a6b 534
5ab6ca68 535
5ab6ca68 536ac_aux_dir=
d467c30d 537for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
5ab6ca68
ILT		 538 if test -f $ac_dir/install-sh; then
539 ac_aux_dir=$ac_dir
540 ac_install_sh="$ac_aux_dir/install-sh -c"
541 break
542 elif test -f $ac_dir/install.sh; then
543 ac_aux_dir=$ac_dir
544 ac_install_sh="$ac_aux_dir/install.sh -c"
545 break
546 fi
547done
548if test -z "$ac_aux_dir"; then
d467c30d 549 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
5ab6ca68
ILT		 550fi
551ac_config_guess=$ac_aux_dir/config.guess
552ac_config_sub=$ac_aux_dir/config.sub
553ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
99a42820 554
99a42820 555
5ab6ca68
ILT		 556# Do some error checking and defaulting for the host and target type.
557# The inputs are:
558# configure --host=HOST --target=TARGET --build=BUILD NONOPT
559#
560# The rules are:
561# 1. You are not allowed to specify --host, --target, and nonopt at the
626a6542 562# same time.
5ab6ca68
ILT		 563# 2. Host defaults to nonopt.
564# 3. If nonopt is not specified, then host defaults to the current host,
565# as determined by config.guess.
566# 4. Target and build default to nonopt.
567# 5. If nonopt is not specified, then target and build default to host.
568
569# The aliases save the names the user supplied, while $host etc.
570# will get canonicalized.
571case $host---$target---$nonopt in
572NONE---*---* | *---NONE---* | *---*---NONE) ;;
573*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
574esac
575
576
577# Make sure we can run config.sub.
1d1a5a53 578if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
5ab6ca68
ILT		 579else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
580fi
99a42820 581
5ab6ca68 582echo $ac_n "checking host system type""... $ac_c" 1>&6
1d1a5a53 583echo "configure:584: checking host system type" >&5
5ab6ca68
ILT		 584
585host_alias=$host
586case "$host_alias" in
587NONE)
588 case $nonopt in
589 NONE)
1d1a5a53 590 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
5ab6ca68
ILT		 591 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
592 fi ;;
593 *) host_alias=$nonopt ;;
594 esac ;;
595esac
596
1d1a5a53 597host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
33106b60
ILT		 598host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
599host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
600host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
5ab6ca68
ILT		 601echo "$ac_t""$host" 1>&6
602
603echo $ac_n "checking target system type""... $ac_c" 1>&6
1d1a5a53 604echo "configure:605: checking target system type" >&5
5ab6ca68
ILT		 605
606target_alias=$target
607case "$target_alias" in
608NONE)
609 case $nonopt in
610 NONE) target_alias=$host_alias ;;
611 *) target_alias=$nonopt ;;
612 esac ;;
613esac
614
1d1a5a53 615target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
33106b60
ILT		 616target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
617target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
618target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
5ab6ca68
ILT		 619echo "$ac_t""$target" 1>&6
620
621echo $ac_n "checking build system type""... $ac_c" 1>&6
1d1a5a53 622echo "configure:623: checking build system type" >&5
5ab6ca68
ILT		 623
624build_alias=$build
625case "$build_alias" in
626NONE)
627 case $nonopt in
628 NONE) build_alias=$host_alias ;;
629 *) build_alias=$nonopt ;;
630 esac ;;
631esac
632
1d1a5a53 633build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
33106b60
ILT		 634build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
635build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
636build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
5ab6ca68
ILT		 637echo "$ac_t""$build" 1>&6
638
639test "$host_alias" != "$target_alias" &&
640 test "$program_prefix$program_suffix$program_transform_name" = \
641 NONENONEs,x,x, &&
642 program_prefix=${target_alias}-
643
d467c30d
ILT		 644
645# Find a good install program. We prefer a C program (faster),
646# so one script is as good as another. But avoid the broken or
647# incompatible versions:
648# SysV /etc/install, /usr/sbin/install
649# SunOS /usr/etc/install
650# IRIX /sbin/install
651# AIX /bin/install
1d1a5a53 652# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
d467c30d
ILT		 653# AFS /usr/afsws/bin/install, which mishandles nonexistent args
654# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
655# ./install, which can be erroneously created by make from ./install.sh.
656echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1d1a5a53 657echo "configure:658: checking for a BSD compatible install" >&5
d467c30d
ILT		 658if test -z "$INSTALL"; then
659if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
660 echo $ac_n "(cached) $ac_c" 1>&6
661else
662 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
663 for ac_dir in $PATH; do
664 # Account for people who put trailing slashes in PATH elements.
665 case "$ac_dir/" in
666 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
667 *)
668 # OSF1 and SCO ODT 3.0 have their own names for install.
1d1a5a53
ILT		 669 # Don't use installbsd from OSF since it installs stuff as root
670 # by default.
671 for ac_prog in ginstall scoinst install; do
d467c30d
ILT		 672 if test -f $ac_dir/$ac_prog; then
673 if test $ac_prog = install &&
674 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
675 # AIX install. It has an incompatible calling convention.
d467c30d
ILT		 676 :
677 else
678 ac_cv_path_install="$ac_dir/$ac_prog -c"
679 break 2
680 fi
681 fi
682 done
683 ;;
684 esac
685 done
686 IFS="$ac_save_IFS"
687
5ab6ca68 688fi
d467c30d
ILT		 689 if test "${ac_cv_path_install+set}" = set; then
690 INSTALL="$ac_cv_path_install"
691 else
692 # As a last resort, use the slow shell script. We don't cache a
693 # path for INSTALL within a source directory, because that will
694 # break other packages using the cache if that directory is
695 # removed, or if the path is relative.
696 INSTALL="$ac_install_sh"
697 fi
698fi
699echo "$ac_t""$INSTALL" 1>&6
700
701# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
702# It thinks the first close brace ends the variable substitution.
703test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
704
705test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
706
707
708test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
709
710
711PACKAGE=binutils
712
713VERSION=2.8.2
714
715if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
716 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
5ab6ca68 717fi
d467c30d
ILT		 718cat >> confdefs.h <<EOF
719#define PACKAGE "$PACKAGE"
720EOF
721
722cat >> confdefs.h <<EOF
723#define VERSION "$VERSION"
724EOF
725
726echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1d1a5a53 727echo "configure:728: checking whether build environment is sane" >&5
d467c30d
ILT		 728# Just in case
729sleep 1
730echo timestamp > conftestfile
731# Do `set' in a subshell so we don't clobber the current shell's
732# arguments. Must try -L first in case configure is actually a
733# symlink; some systems play weird games with the mod time of symlinks
734# (eg FreeBSD returns the mod time of the symlink's containing
735# directory).
736if (
737 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
738 if test "" = "X"; then
739 # -L didn't work.
740 set X `ls -t $srcdir/configure conftestfile`
741 fi
742 test "$2" = conftestfile
743 )
744then
745 # Ok.
746 :
747else
748 { echo "configure: error: newly created file is older than distributed files!
749Check your system clock" 1>&2; exit 1; }
750fi
751rm -f conftest*
752echo "$ac_t""yes" 1>&6
5ab6ca68
ILT		 753if test "$program_transform_name" = s,x,x,; then
754 program_transform_name=
755else
626a6542
SC		 756 # Double any \ or $. echo might interpret backslashes.
757 cat <<\EOF_SED > conftestsed
758s,\\,\\\\,g; s,\$,$$,g
759EOF_SED
5ab6ca68
ILT		 760 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
761 rm -f conftestsed
762fi
763test "$program_prefix" != NONE &&
764 program_transform_name="s,^,${program_prefix},; $program_transform_name"
765# Use a double $ so make ignores it.
766test "$program_suffix" != NONE &&
767 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
768
769# sed with no file args requires a program.
770test "$program_transform_name" = "" && program_transform_name="s,x,x,"
771
d467c30d
ILT		 772missing_dir=`cd $ac_aux_dir && pwd`
773echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1d1a5a53 774echo "configure:775: checking for working aclocal" >&5
d467c30d
ILT		 775# Run test in a subshell; some versions of sh will print an error if
776# an executable is not found, even if stderr is redirected.
777# Redirect stdin to placate older versions of autoconf. Sigh.
778if (aclocal --version) < /dev/null > /dev/null 2>&1; then
779 ACLOCAL=aclocal
780 echo "$ac_t""found" 1>&6
781else
782 ACLOCAL="$missing_dir/missing aclocal"
783 echo "$ac_t""missing" 1>&6
784fi
785
786echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1d1a5a53 787echo "configure:788: checking for working autoconf" >&5
d467c30d
ILT		 788# Run test in a subshell; some versions of sh will print an error if
789# an executable is not found, even if stderr is redirected.
790# Redirect stdin to placate older versions of autoconf. Sigh.
791if (autoconf --version) < /dev/null > /dev/null 2>&1; then
792 AUTOCONF=autoconf
793 echo "$ac_t""found" 1>&6
794else
795 AUTOCONF="$missing_dir/missing autoconf"
796 echo "$ac_t""missing" 1>&6
797fi
798
799echo $ac_n "checking for working automake""... $ac_c" 1>&6
1d1a5a53 800echo "configure:801: checking for working automake" >&5
d467c30d
ILT		 801# Run test in a subshell; some versions of sh will print an error if
802# an executable is not found, even if stderr is redirected.
803# Redirect stdin to placate older versions of autoconf. Sigh.
804if (automake --version) < /dev/null > /dev/null 2>&1; then
805 AUTOMAKE=automake
806 echo "$ac_t""found" 1>&6
807else
808 AUTOMAKE="$missing_dir/missing automake"
809 echo "$ac_t""missing" 1>&6
810fi
811
812echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1d1a5a53 813echo "configure:814: checking for working autoheader" >&5
d467c30d
ILT		 814# Run test in a subshell; some versions of sh will print an error if
815# an executable is not found, even if stderr is redirected.
816# Redirect stdin to placate older versions of autoconf. Sigh.
817if (autoheader --version) < /dev/null > /dev/null 2>&1; then
818 AUTOHEADER=autoheader
819 echo "$ac_t""found" 1>&6
820else
821 AUTOHEADER="$missing_dir/missing autoheader"
822 echo "$ac_t""missing" 1>&6
823fi
824
825echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1d1a5a53 826echo "configure:827: checking for working makeinfo" >&5
d467c30d
ILT		 827# Run test in a subshell; some versions of sh will print an error if
828# an executable is not found, even if stderr is redirected.
829# Redirect stdin to placate older versions of autoconf. Sigh.
830if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
831 MAKEINFO=makeinfo
832 echo "$ac_t""found" 1>&6
833else
834 MAKEINFO="$missing_dir/missing makeinfo"
835 echo "$ac_t""missing" 1>&6
836fi
837
838echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1d1a5a53 839echo "configure:840: checking whether ${MAKE-make} sets \${MAKE}" >&5
d467c30d
ILT		 840set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
841if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
842 echo $ac_n "(cached) $ac_c" 1>&6
843else
844 cat > conftestmake <<\EOF
845all:
846 @echo 'ac_maketemp="${MAKE}"'
847EOF
848# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
849eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
850if test -n "$ac_maketemp"; then
851 eval ac_cv_prog_make_${ac_make}_set=yes
852else
853 eval ac_cv_prog_make_${ac_make}_set=no
854fi
855rm -f conftestmake
856fi
857if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
858 echo "$ac_t""yes" 1>&6
859 SET_MAKE=
860else
861 echo "$ac_t""no" 1>&6
862 SET_MAKE="MAKE=${MAKE-make}"
863fi
5ab6ca68 864
5ab6ca68 865
12e0afe5
ILT		 866# Extract the first word of "ranlib", so it can be a program name with args.
867set dummy ranlib; ac_word=$2
868echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
869echo "configure:870: checking for $ac_word" >&5
870if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
871 echo $ac_n "(cached) $ac_c" 1>&6
872else
873 if test -n "$RANLIB"; then
874 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
875else
876 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
877 for ac_dir in $PATH; do
878 test -z "$ac_dir" && ac_dir=.
879 if test -f $ac_dir/$ac_word; then
880 ac_cv_prog_RANLIB="ranlib"
881 break
882 fi
883 done
884 IFS="$ac_save_ifs"
885 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
886fi
887fi
888RANLIB="$ac_cv_prog_RANLIB"
889if test -n "$RANLIB"; then
890 echo "$ac_t""$RANLIB" 1>&6
891else
892 echo "$ac_t""no" 1>&6
893fi
894
53fb794b
ILT		 895# Extract the first word of "gcc", so it can be a program name with args.
896set dummy gcc; ac_word=$2
897echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
12e0afe5 898echo "configure:899: checking for $ac_word" >&5
53fb794b
ILT		 899if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
900 echo $ac_n "(cached) $ac_c" 1>&6
901else
902 if test -n "$CC"; then
903 ac_cv_prog_CC="$CC" # Let the user override the test.
904else
905 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
906 for ac_dir in $PATH; do
907 test -z "$ac_dir" && ac_dir=.
908 if test -f $ac_dir/$ac_word; then
909 ac_cv_prog_CC="gcc"
910 break
911 fi
912 done
913 IFS="$ac_save_ifs"
53fb794b
ILT		 914fi
915fi
916CC="$ac_cv_prog_CC"
917if test -n "$CC"; then
918 echo "$ac_t""$CC" 1>&6
919else
920 echo "$ac_t""no" 1>&6
921fi
5ab6ca68 922
ea2488ad
ILT		 923if test -z "$CC"; then
924 # Extract the first word of "cc", so it can be a program name with args.
925set dummy cc; ac_word=$2
926echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
12e0afe5 927echo "configure:928: checking for $ac_word" >&5
ea2488ad
ILT		 928if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
929 echo $ac_n "(cached) $ac_c" 1>&6
930else
931 if test -n "$CC"; then
932 ac_cv_prog_CC="$CC" # Let the user override the test.
933else
934 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
935 ac_prog_rejected=no
936 for ac_dir in $PATH; do
937 test -z "$ac_dir" && ac_dir=.
938 if test -f $ac_dir/$ac_word; then
939 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
940 ac_prog_rejected=yes
941 continue
942 fi
943 ac_cv_prog_CC="cc"
944 break
945 fi
946 done
947 IFS="$ac_save_ifs"
948if test $ac_prog_rejected = yes; then
949 # We found a bogon in the path, so make sure we never use it.
950 set dummy $ac_cv_prog_CC
951 shift
952 if test $# -gt 0; then
953 # We chose a different compiler from the bogus one.
954 # However, it has the same basename, so the bogon will be chosen
955 # first if we set CC to just the basename; use the full file name.
956 shift
957 set dummy "$ac_dir/$ac_word" "$@"
958 shift
959 ac_cv_prog_CC="$@"
960 fi
961fi
962fi
963fi
964CC="$ac_cv_prog_CC"
965if test -n "$CC"; then
966 echo "$ac_t""$CC" 1>&6
967else
968 echo "$ac_t""no" 1>&6
969fi
970
971 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
972fi
53fb794b 973
33106b60 974echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
12e0afe5 975echo "configure:976: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
33106b60
ILT		 976
977ac_ext=c
978# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
979ac_cpp='$CPP $CPPFLAGS'
980ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
981ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
982cross_compiling=$ac_cv_prog_cc_cross
983
984cat > conftest.$ac_ext <<EOF
12e0afe5 985#line 986 "configure"
33106b60
ILT		 986#include "confdefs.h"
987main(){return(0);}
988EOF
12e0afe5 989if { (eval echo configure:990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
33106b60
ILT		 990 ac_cv_prog_cc_works=yes
991 # If we can't run a trivial program, we are probably using a cross compiler.
992 if (./conftest; exit) 2>/dev/null; then
993 ac_cv_prog_cc_cross=no
994 else
995 ac_cv_prog_cc_cross=yes
996 fi
997else
998 echo "configure: failed program was:" >&5
999 cat conftest.$ac_ext >&5
1000 ac_cv_prog_cc_works=no
1001fi
1002rm -fr conftest*
1003
1004echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1005if test $ac_cv_prog_cc_works = no; then
1006 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1007fi
1008echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
12e0afe5 1009echo "configure:1010: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
33106b60
ILT		 1010echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1011cross_compiling=$ac_cv_prog_cc_cross
1012
53fb794b 1013echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
12e0afe5 1014echo "configure:1015: checking whether we are using GNU C" >&5
53fb794b
ILT		 1015if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1016 echo $ac_n "(cached) $ac_c" 1>&6
1017else
1018 cat > conftest.c <<EOF
5ab6ca68
ILT		 1019#ifdef __GNUC__
1020 yes;
1021#endif
1022EOF
12e0afe5 1023if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
53fb794b
ILT		 1024 ac_cv_prog_gcc=yes
1025else
1026 ac_cv_prog_gcc=no
1027fi
1028fi
626a6542 1029
53fb794b 1030echo "$ac_t""$ac_cv_prog_gcc" 1>&6
33106b60 1031
53fb794b 1032if test $ac_cv_prog_gcc = yes; then
5ab6ca68 1033 GCC=yes
33106b60
ILT		 1034 ac_test_CFLAGS="${CFLAGS+set}"
1035 ac_save_CFLAGS="$CFLAGS"
1036 CFLAGS=
1037 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
12e0afe5 1038echo "configure:1039: checking whether ${CC-cc} accepts -g" >&5
33106b60 1039if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
53fb794b
ILT		 1040 echo $ac_n "(cached) $ac_c" 1>&6
1041else
1042 echo 'void f(){}' > conftest.c
1043if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
33106b60 1044 ac_cv_prog_cc_g=yes
53fb794b 1045else
33106b60 1046 ac_cv_prog_cc_g=no
53fb794b
ILT		 1047fi
1048rm -f conftest*
1049
1050fi
626a6542 1051
33106b60
ILT		 1052echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1053 if test "$ac_test_CFLAGS" = set; then
1054 CFLAGS="$ac_save_CFLAGS"
1055 elif test $ac_cv_prog_cc_g = yes; then
1056 CFLAGS="-g -O2"
1057 else
1058 CFLAGS="-O2"
5ab6ca68
ILT		 1059 fi
1060else
1061 GCC=
1062 test "${CFLAGS+set}" = set || CFLAGS="-g"
1063fi
99a42820 1064
d467c30d
ILT		 1065# Check whether --with-gnu-ld or --without-gnu-ld was given.
1066if test "${with_gnu_ld+set}" = set; then
1067 withval="$with_gnu_ld"
1068 test "$withval" = no || with_gnu_ld=yes
1069else
1070 with_gnu_ld=no
1071fi
1072
12e0afe5
ILT		 1073
1074ac_prog=ld
1075if test "$ac_cv_prog_gcc" = yes; then
1076 # Check if gcc -print-prog-name=ld gives a path.
1077 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1078echo "configure:1079: checking for ld used by GCC" >&5
1079 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1080 case "$ac_prog" in
1081 # Accept absolute paths.
1082 /*)
1083 test -z "$LD" && LD="$ac_prog"
1084 ;;
1085 "")
1086 # If it fails, then pretend we aren't using GCC.
1087 ac_prog=ld
1088 ;;
1089 *)
1090 # If it is relative, then search for the first ld in PATH.
1091 with_gnu_ld=unknown
1092 ;;
1093 esac
1094elif test "$with_gnu_ld" = yes; then
d467c30d 1095 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
12e0afe5 1096echo "configure:1097: checking for GNU ld" >&5
d467c30d
ILT		 1097else
1098 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
12e0afe5 1099echo "configure:1100: checking for non-GNU ld" >&5
d467c30d
ILT		 1100fi
1101if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1102 echo $ac_n "(cached) $ac_c" 1>&6
1103else
12e0afe5 1104 if test -z "$LD"; then
d467c30d
ILT		 1105 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1106 for ac_dir in $PATH; do
1107 test -z "$ac_dir" && ac_dir=.
12e0afe5
ILT		 1108 if test -f "$ac_dir/$ac_prog"; then
1109 ac_cv_path_LD="$ac_dir/$ac_prog"
d467c30d
ILT		 1110 # Check to see if the program is GNU ld. I'd rather use --version,
1111 # but apparently some GNU ld's only accept -v.
1112 # Break only if it was the GNU/non-GNU ld that we prefer.
12e0afe5
ILT		 1113 if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1114 test "$with_gnu_ld" != no && break
d467c30d
ILT		 1115 else
1116 test "$with_gnu_ld" != yes && break
1117 fi
1118 fi
1119 done
1120 IFS="$ac_save_ifs"
12e0afe5 1121else
1d1a5a53 1122 ac_cv_path_LD="$LD" # Let the user override the test with a path.
12e0afe5 1123fi
d467c30d
ILT		 1124fi
1125
1126LD="$ac_cv_path_LD"
1127if test -n "$LD"; then
1128 echo "$ac_t""$LD" 1>&6
1129else
1130 echo "$ac_t""no" 1>&6
1131fi
1132test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1133
12e0afe5
ILT		 1134echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1135echo "configure:1136: checking if the linker ($LD) is GNU ld" >&5
d467c30d
ILT		 1136if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1137 echo $ac_n "(cached) $ac_c" 1>&6
1138else
1139 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
12e0afe5 1140if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
d467c30d
ILT		 1141 ac_cv_prog_gnu_ld=yes
1142else
1143 ac_cv_prog_gnu_ld=no
1144fi
1145fi
1146
1147echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1148
1149
12e0afe5
ILT		 1150echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1151echo "configure:1152: checking for BSD-compatible nm" >&5
1152if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1153 echo $ac_n "(cached) $ac_c" 1>&6
1154else
1155 case "$NM" in
1156/*)
1157 ac_cv_path_NM="$NM" # Let the user override the test with a path.
1158 ;;
1159*)
1160 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1161 for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
1162 test -z "$ac_dir" && dir=.
1163 if test -f $ac_dir/nm; then
1164 # Check to see if the nm accepts a BSD-compat flag.
1165 # Adding the `sed 1!d' prevents false positives on HP-UX, which says:
1166 # nm: unknown option "B" ignored
1167 if ($ac_dir/nm -B /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
1168 ac_cv_path_NM="$ac_dir/nm -B"
1169 elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
1170 ac_cv_path_NM="$ac_dir/nm -p"
1171 else
1172 ac_cv_path_NM="$ac_dir/nm"
1173 fi
1174 break
1175 fi
1176 done
1177 IFS="$ac_save_ifs"
1178 test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1179 ;;
1180esac
1181fi
1182
1183NM="$ac_cv_path_NM"
1184echo "$ac_t""$NM" 1>&6
1185
1186
d467c30d 1187echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
12e0afe5 1188echo "configure:1189: checking whether ln -s works" >&5
d467c30d
ILT		 1189if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1190 echo $ac_n "(cached) $ac_c" 1>&6
1191else
1192 rm -f conftestdata
1193if ln -s X conftestdata 2>/dev/null
1194then
1195 rm -f conftestdata
1196 ac_cv_prog_LN_S="ln -s"
1197else
1198 ac_cv_prog_LN_S=ln
1199fi
1200fi
1201LN_S="$ac_cv_prog_LN_S"
1202if test "$ac_cv_prog_LN_S" = "ln -s"; then
1203 echo "$ac_t""yes" 1>&6
1204else
1205 echo "$ac_t""no" 1>&6
1206fi
1207
1208
1209
1210
1211
1212
1213
12e0afe5 1214
d467c30d 1215# Always use our own libtool.
1d1a5a53 1216LIBTOOL='$(SHELL) $(top_builddir)/libtool'
d467c30d
ILT		 1217
1218
1219# Check whether --enable-shared or --disable-shared was given.
1220if test "${enable_shared+set}" = set; then
1221 enableval="$enable_shared"
1d1a5a53
ILT		 1222 p=${PACKAGE-bogus-package-name}
1223 case "$enableval" in
12e0afe5
ILT		 1224 yes) libtool_enable_shared=yes ;;
1225 no) libtool_enable_shared=no ;;
1d1a5a53
ILT		 1226 # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
1227 # If it didn't, it'll be `bogus-package-name', thus making this condition
1228 # not be used.
12e0afe5
ILT		 1229 *$p*) libtool_enable_shared=yes ;;
1230 *) libtool_enable_shared=no ;;
1d1a5a53 1231esac
d467c30d
ILT		 1232fi
1233
12e0afe5 1234test -n "$libtool_enable_shared" && enable_shared="$libtool_enable_shared"
931cde32
ILT		 1235libtool_shared=
1236test "$enable_shared" = no && libtool_shared=" --disable-shared"
d467c30d
ILT		 1237
1238# Check whether --enable-static or --disable-static was given.
1239if test "${enable_static+set}" = set; then
1240 enableval="$enable_static"
931cde32 1241 if test "$enableval" = no; then
12e0afe5 1242 libtool_enable_static=no
d467c30d 1243else
12e0afe5 1244 libtool_enable_static=yes
931cde32 1245fi
d467c30d 1246fi
5a168a17 1247
12e0afe5 1248test -n "$libtool_enable_static" && enable_static="$libtool_enable_static"
931cde32
ILT		 1249libtool_static=
1250test "$enable_static" = no && libtool_static=" --disable-static"
5a168a17 1251
d467c30d
ILT		 1252libtool_flags="$libtool_shared$libtool_static"
1253test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1254test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1255test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
5a168a17 1256
d467c30d
ILT		 1257# Some flags need to be propagated to the compiler or linker for good
1258# libtool support.
1259case "$host" in
1260*-*-irix6*)
931cde32 1261 ac_save_CFLAGS="$CFLAGS"
12e0afe5
ILT		 1262 flag_passed=no
1263 for f in -32 -64 -n32 ABI -cckr -mips1 -mips2 -mips3 -mips4; do
1264 case "$f" in
1265 ABI)
1266 test -n "$SGI_ABI" && flag_passed=yes
1267 if test "$flag_passed" = no && test "$ac_cv_prog_gcc" = yes; then
1268 # Choose the ABI flag according to GCC's specs.
1269 if $CC -dumpspecs 2>&1 | sed '/^\*link:$/,/^$/!d' | egrep -e '[ ]-32' >/dev/null; then
1270 LD="${LD-ld} -32"
1271 else
1272 LD="${LD-ld} -n32"
1273 fi
1274 fi
1275 ;;
1276
1277 *)
1278 if echo " $CC $CFLAGS " | egrep -e "[ ]$f[ ]" > /dev/null; then
1279 flag_passed=yes
1280 LD="${LD-ld} $f"
1281 fi
1282 ;;
1283 esac
d467c30d 1284 done
931cde32 1285 CFLAGS="$ac_save_CFLAGS"
d467c30d
ILT		 1286 ;;
1287
1288*-*-sco3.2v5*)
1289 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1290 CFLAGS="$CFLAGS -belf"
1291 ;;
1292esac
1293
1294# Actually configure libtool. ac_aux_dir is where install-sh is found.
1295CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
12e0afe5 1296LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
d467c30d
ILT		 1297${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1298$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1299|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1300
1301
1302# Check whether --enable-targets or --disable-targets was given.
1303if test "${enable_targets+set}" = set; then
1304 enableval="$enable_targets"
1305 case "${enableval}" in
1306 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1307 ;;
1308 no) enable_targets= ;;
1309 *) enable_targets=$enableval ;;
1310esac
1311fi
1312# Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1313if test "${enable_commonbfdlib+set}" = set; then
1314 enableval="$enable_commonbfdlib"
1315 case "${enableval}" in
1316 yes) commonbfdlib=true ;;
1317 no) commonbfdlib=false ;;
1318 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1319esac
1320fi
1321
1322
1323
1324
1325
1326if test -z "$target" ; then
1327 { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1328fi
1329if test -z "$host" ; then
1330 { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
1331fi
efa86453 1332
d467c30d
ILT		 1333# Extract the first word of "gcc", so it can be a program name with args.
1334set dummy gcc; ac_word=$2
1335echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
12e0afe5 1336echo "configure:1337: checking for $ac_word" >&5
d467c30d
ILT		 1337if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1338 echo $ac_n "(cached) $ac_c" 1>&6
1339else
1340 if test -n "$CC"; then
1341 ac_cv_prog_CC="$CC" # Let the user override the test.
1342else
1343 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1344 for ac_dir in $PATH; do
1345 test -z "$ac_dir" && ac_dir=.
1346 if test -f $ac_dir/$ac_word; then
1347 ac_cv_prog_CC="gcc"
1348 break
1349 fi
1350 done
1351 IFS="$ac_save_ifs"
1352fi
1353fi
1354CC="$ac_cv_prog_CC"
1355if test -n "$CC"; then
1356 echo "$ac_t""$CC" 1>&6
1357else
1358 echo "$ac_t""no" 1>&6
1359fi
1360
1361if test -z "$CC"; then
1362 # Extract the first word of "cc", so it can be a program name with args.
1363set dummy cc; ac_word=$2
1364echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
12e0afe5 1365echo "configure:1366: checking for $ac_word" >&5
d467c30d
ILT		 1366if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1367 echo $ac_n "(cached) $ac_c" 1>&6
1368else
1369 if test -n "$CC"; then
1370 ac_cv_prog_CC="$CC" # Let the user override the test.
1371else
1372 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1373 ac_prog_rejected=no
1374 for ac_dir in $PATH; do
1375 test -z "$ac_dir" && ac_dir=.
1376 if test -f $ac_dir/$ac_word; then
1377 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1378 ac_prog_rejected=yes
1379 continue
1380 fi
1381 ac_cv_prog_CC="cc"
1382 break
1383 fi
1384 done
1385 IFS="$ac_save_ifs"
1386if test $ac_prog_rejected = yes; then
1387 # We found a bogon in the path, so make sure we never use it.
1388 set dummy $ac_cv_prog_CC
1389 shift
1390 if test $# -gt 0; then
1391 # We chose a different compiler from the bogus one.
1392 # However, it has the same basename, so the bogon will be chosen
1393 # first if we set CC to just the basename; use the full file name.
1394 shift
1395 set dummy "$ac_dir/$ac_word" "$@"
1396 shift
1397 ac_cv_prog_CC="$@"
1398 fi
1399fi
1400fi
1401fi
1402CC="$ac_cv_prog_CC"
1403if test -n "$CC"; then
1404 echo "$ac_t""$CC" 1>&6
1405else
1406 echo "$ac_t""no" 1>&6
1407fi
1408
1409 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1410fi
1411
1412echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
12e0afe5 1413echo "configure:1414: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
d467c30d
ILT		 1414
1415ac_ext=c
1416# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1417ac_cpp='$CPP $CPPFLAGS'
1418ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1419ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1420cross_compiling=$ac_cv_prog_cc_cross
1421
1422cat > conftest.$ac_ext <<EOF
12e0afe5 1423#line 1424 "configure"
d467c30d
ILT		 1424#include "confdefs.h"
1425main(){return(0);}
1426EOF
12e0afe5 1427if { (eval echo configure:1428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
d467c30d
ILT		 1428 ac_cv_prog_cc_works=yes
1429 # If we can't run a trivial program, we are probably using a cross compiler.
1430 if (./conftest; exit) 2>/dev/null; then
1431 ac_cv_prog_cc_cross=no
1432 else
1433 ac_cv_prog_cc_cross=yes
1434 fi
1435else
1436 echo "configure: failed program was:" >&5
1437 cat conftest.$ac_ext >&5
1438 ac_cv_prog_cc_works=no
1439fi
1440rm -fr conftest*
1441
1442echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1443if test $ac_cv_prog_cc_works = no; then
1444 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1445fi
1446echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
12e0afe5 1447echo "configure:1448: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
d467c30d
ILT		 1448echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1449cross_compiling=$ac_cv_prog_cc_cross
1450
1451echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
12e0afe5 1452echo "configure:1453: checking whether we are using GNU C" >&5
d467c30d
ILT		 1453if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1454 echo $ac_n "(cached) $ac_c" 1>&6
1455else
1456 cat > conftest.c <<EOF
1457#ifdef __GNUC__
1458 yes;
1459#endif
1460EOF
12e0afe5 1461if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
d467c30d
ILT		 1462 ac_cv_prog_gcc=yes
1463else
1464 ac_cv_prog_gcc=no
1465fi
1466fi
1467
1468echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1469
1470if test $ac_cv_prog_gcc = yes; then
1471 GCC=yes
1472 ac_test_CFLAGS="${CFLAGS+set}"
1473 ac_save_CFLAGS="$CFLAGS"
1474 CFLAGS=
1475 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
12e0afe5 1476echo "configure:1477: checking whether ${CC-cc} accepts -g" >&5
d467c30d
ILT		 1477if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1478 echo $ac_n "(cached) $ac_c" 1>&6
1479else
1480 echo 'void f(){}' > conftest.c
1481if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1482 ac_cv_prog_cc_g=yes
1483else
1484 ac_cv_prog_cc_g=no
1485fi
1486rm -f conftest*
1487
1488fi
1489
1490echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1491 if test "$ac_test_CFLAGS" = set; then
1492 CFLAGS="$ac_save_CFLAGS"
1493 elif test $ac_cv_prog_cc_g = yes; then
1494 CFLAGS="-g -O2"
1495 else
1496 CFLAGS="-O2"
1497 fi
1498else
1499 GCC=
1500 test "${CFLAGS+set}" = set || CFLAGS="-g"
1501fi
33106b60 1502
5ab6ca68 1503
d467c30d
ILT		 1504for ac_prog in 'bison -y' byacc
1505do
1506# Extract the first word of "$ac_prog", so it can be a program name with args.
1507set dummy $ac_prog; ac_word=$2
5ab6ca68 1508echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
12e0afe5 1509echo "configure:1510: checking for $ac_word" >&5
d467c30d 1510if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
5ab6ca68
ILT		 1511 echo $ac_n "(cached) $ac_c" 1>&6
1512else
d467c30d
ILT		 1513 if test -n "$YACC"; then
1514 ac_cv_prog_YACC="$YACC" # Let the user override the test.
5ab6ca68
ILT		 1515else
1516 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1517 for ac_dir in $PATH; do
1518 test -z "$ac_dir" && ac_dir=.
1519 if test -f $ac_dir/$ac_word; then
d467c30d 1520 ac_cv_prog_YACC="$ac_prog"
5ab6ca68
ILT		 1521 break
1522 fi
1523 done
1524 IFS="$ac_save_ifs"
5ab6ca68
ILT		 1525fi
1526fi
d467c30d
ILT		 1527YACC="$ac_cv_prog_YACC"
1528if test -n "$YACC"; then
1529 echo "$ac_t""$YACC" 1>&6
5ab6ca68
ILT		 1530else
1531 echo "$ac_t""no" 1>&6
1532fi
1533
d467c30d
ILT		 1534test -n "$YACC" && break
1535done
1536test -n "$YACC" || YACC="yacc"
1537
1538# Extract the first word of "flex", so it can be a program name with args.
1539set dummy flex; ac_word=$2
1540echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
12e0afe5 1541echo "configure:1542: checking for $ac_word" >&5
d467c30d 1542if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
5ab6ca68
ILT		 1543 echo $ac_n "(cached) $ac_c" 1>&6
1544else
d467c30d
ILT		 1545 if test -n "$LEX"; then
1546 ac_cv_prog_LEX="$LEX" # Let the user override the test.
1547else
1548 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5ab6ca68 1549 for ac_dir in $PATH; do
d467c30d
ILT		 1550 test -z "$ac_dir" && ac_dir=.
1551 if test -f $ac_dir/$ac_word; then
1552 ac_cv_prog_LEX="flex"
1553 break
1554 fi
5ab6ca68 1555 done
d467c30d
ILT		 1556 IFS="$ac_save_ifs"
1557 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
5ab6ca68 1558fi
5ab6ca68 1559fi
d467c30d
ILT		 1560LEX="$ac_cv_prog_LEX"
1561if test -n "$LEX"; then
1562 echo "$ac_t""$LEX" 1>&6
1563else
1564 echo "$ac_t""no" 1>&6
33106b60 1565fi
36fb98be 1566
d467c30d
ILT		 1567if test -z "$LEXLIB"
1568then
1569 case "$LEX" in
1570 flex*) ac_lib=fl ;;
1571 *) ac_lib=l ;;
1572 esac
1573 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
12e0afe5 1574echo "configure:1575: checking for yywrap in -l$ac_lib" >&5
d467c30d
ILT		 1575ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1576if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1577 echo $ac_n "(cached) $ac_c" 1>&6
1578else
1579 ac_save_LIBS="$LIBS"
1580LIBS="-l$ac_lib $LIBS"
1581cat > conftest.$ac_ext <<EOF
12e0afe5 1582#line 1583 "configure"
d467c30d
ILT		 1583#include "confdefs.h"
1584/* Override any gcc2 internal prototype to avoid an error. */
1585/* We use char because int might match the return type of a gcc2
1586 builtin and then its argument prototype would still apply. */
1587char yywrap();
36fb98be 1588
d467c30d
ILT		 1589int main() {
1590yywrap()
1591; return 0; }
1592EOF
12e0afe5 1593if { (eval echo configure:1594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
d467c30d
ILT		 1594 rm -rf conftest*
1595 eval "ac_cv_lib_$ac_lib_var=yes"
1596else
1597 echo "configure: failed program was:" >&5
1598 cat conftest.$ac_ext >&5
1599 rm -rf conftest*
1600 eval "ac_cv_lib_$ac_lib_var=no"
1601fi
1602rm -f conftest*
1603LIBS="$ac_save_LIBS"
626a6542 1604
d467c30d
ILT		 1605fi
1606if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1607 echo "$ac_t""yes" 1>&6
1608 LEXLIB="-l$ac_lib"
1609else
1610 echo "$ac_t""no" 1>&6
320d4f29
ILT		 1611fi
1612
d467c30d 1613fi
320d4f29 1614
5ab6ca68 1615echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
12e0afe5 1616echo "configure:1617: checking how to run the C preprocessor" >&5
5ab6ca68
ILT		 1617# On Suns, sometimes $CPP names a directory.
1618if test -n "$CPP" && test -d "$CPP"; then
1619 CPP=
1620fi
1621if test -z "$CPP"; then
1622if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1623 echo $ac_n "(cached) $ac_c" 1>&6
1624else
1625 # This must be in double quotes, not single quotes, because CPP may get
1626 # substituted into the Makefile and "${CC-cc}" will confuse make.
1627 CPP="${CC-cc} -E"
1628 # On the NeXT, cc -E runs the code through the compiler's parser,
1629 # not just through cpp.
1630 cat > conftest.$ac_ext <<EOF
12e0afe5 1631#line 1632 "configure"
5ab6ca68
ILT		 1632#include "confdefs.h"
1633#include <assert.h>
1634Syntax Error
1635EOF
ea2488ad 1636ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
12e0afe5 1637{ (eval echo configure:1638: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5ab6ca68
ILT		 1638ac_err=`grep -v '^ *+' conftest.out`
1639if test -z "$ac_err"; then
1640 :
1641else
1642 echo "$ac_err" >&5
33106b60
ILT		 1643 echo "configure: failed program was:" >&5
1644 cat conftest.$ac_ext >&5
5ab6ca68
ILT		 1645 rm -rf conftest*
1646 CPP="${CC-cc} -E -traditional-cpp"
1647 cat > conftest.$ac_ext <<EOF
12e0afe5 1648#line 1649 "configure"
5ab6ca68
ILT		 1649#include "confdefs.h"
1650#include <assert.h>
1651Syntax Error
1652EOF
ea2488ad 1653ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
12e0afe5 1654{ (eval echo configure:1655: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5ab6ca68
ILT		 1655ac_err=`grep -v '^ *+' conftest.out`
1656if test -z "$ac_err"; then
1657 :
1658else
1659 echo "$ac_err" >&5
33106b60
ILT		 1660 echo "configure: failed program was:" >&5
1661 cat conftest.$ac_ext >&5
5ab6ca68
ILT		 1662 rm -rf conftest*
1663 CPP=/lib/cpp
1664fi
1665rm -f conftest*
1666fi
1667rm -f conftest*
1668 ac_cv_prog_CPP="$CPP"
1669fi
1670 CPP="$ac_cv_prog_CPP"
1671else
1672 ac_cv_prog_CPP="$CPP"
99a42820 1673fi
5ab6ca68 1674echo "$ac_t""$CPP" 1>&6
99a42820 1675
d467c30d 1676echo $ac_n "checking lex output file root""... $ac_c" 1>&6
12e0afe5 1677echo "configure:1678: checking lex output file root" >&5
d467c30d
ILT		 1678if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
1679 echo $ac_n "(cached) $ac_c" 1>&6
1680else
1681 # The minimal lex program is just a single line: %%. But some broken lexes
1682# (Solaris, I think it was) want two %% lines, so accommodate them.
1683echo '%%
1684%%' | $LEX
1685if test -f lex.yy.c; then
1686 ac_cv_prog_lex_root=lex.yy
1687elif test -f lexyy.c; then
1688 ac_cv_prog_lex_root=lexyy
1689else
1690 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
1691fi
1692fi
1693
1694echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
1695LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
1696
1697echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
12e0afe5 1698echo "configure:1699: checking whether yytext is a pointer" >&5
d467c30d
ILT		 1699if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
1700 echo $ac_n "(cached) $ac_c" 1>&6
1701else
1702 # POSIX says lex can declare yytext either as a pointer or an array; the
1703# default is implementation-dependent. Figure out which it is, since
1704# not all implementations provide the %pointer and %array declarations.
1705ac_cv_prog_lex_yytext_pointer=no
1706echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
1707ac_save_LIBS="$LIBS"
1708LIBS="$LIBS $LEXLIB"
1709cat > conftest.$ac_ext <<EOF
12e0afe5 1710#line 1711 "configure"
d467c30d
ILT		 1711#include "confdefs.h"
1712`cat $LEX_OUTPUT_ROOT.c`
1713int main() {
1714
1715; return 0; }
1716EOF
12e0afe5 1717if { (eval echo configure:1718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
d467c30d
ILT		 1718 rm -rf conftest*
1719 ac_cv_prog_lex_yytext_pointer=yes
1720else
1721 echo "configure: failed program was:" >&5
1722 cat conftest.$ac_ext >&5
1723fi
1724rm -f conftest*
1725LIBS="$ac_save_LIBS"
1726rm -f "${LEX_OUTPUT_ROOT}.c"
1727
1728fi
1729
1730echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
1731if test $ac_cv_prog_lex_yytext_pointer = yes; then
1732 cat >> confdefs.h <<\EOF
1733#define YYTEXT_POINTER 1
1734EOF
1735
1736fi
1737
1738
1739echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
12e0afe5 1740echo "configure:1741: checking whether to enable maintainer-specific portions of Makefiles" >&5
d467c30d
ILT		 1741 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1742if test "${enable_maintainer_mode+set}" = set; then
1743 enableval="$enable_maintainer_mode"
1744 USE_MAINTAINER_MODE=$enableval
1745else
1746 USE_MAINTAINER_MODE=no
1747fi
1748
1749 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1750 if test $USE_MAINTAINER_MODE = yes; then
1751 MAINT=
1752 else
1753 MAINT='#M#'
1754 fi
1755
1756
1757echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
12e0afe5 1758echo "configure:1759: checking for Cygwin32 environment" >&5
d467c30d
ILT		 1759if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1760 echo $ac_n "(cached) $ac_c" 1>&6
1761else
1762 cat > conftest.$ac_ext <<EOF
12e0afe5 1763#line 1764 "configure"
d467c30d
ILT		 1764#include "confdefs.h"
1765
1766int main() {
1d1a5a53 1767return __CYGWIN32__;
d467c30d
ILT		 1768; return 0; }
1769EOF
12e0afe5 1770if { (eval echo configure:1771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
d467c30d
ILT		 1771 rm -rf conftest*
1772 am_cv_cygwin32=yes
1773else
1774 echo "configure: failed program was:" >&5
1775 cat conftest.$ac_ext >&5
1776 rm -rf conftest*
1777 am_cv_cygwin32=no
1778fi
1779rm -f conftest*
1780rm -f conftest*
1781fi
1782
1783echo "$ac_t""$am_cv_cygwin32" 1>&6
1784CYGWIN32=
1785test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1d1a5a53 1786echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
12e0afe5 1787echo "configure:1788: checking for Mingw32 environment" >&5
1d1a5a53
ILT		 1788if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1789 echo $ac_n "(cached) $ac_c" 1>&6
1790else
1791 cat > conftest.$ac_ext <<EOF
12e0afe5 1792#line 1793 "configure"
1d1a5a53
ILT		 1793#include "confdefs.h"
1794
1795int main() {
1796return __MINGW32__;
1797; return 0; }
1798EOF
12e0afe5 1799if { (eval echo configure:1800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1d1a5a53
ILT		 1800 rm -rf conftest*
1801 am_cv_mingw32=yes
1802else
1803 echo "configure: failed program was:" >&5
1804 cat conftest.$ac_ext >&5
1805 rm -rf conftest*
1806 am_cv_mingw32=no
1807fi
1808rm -f conftest*
1809rm -f conftest*
1810fi
1811
1812echo "$ac_t""$am_cv_mingw32" 1>&6
1813MINGW32=
1814test "$am_cv_mingw32" = yes && MINGW32=yes
1815
8496c2a9 1816
d467c30d 1817echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
12e0afe5 1818echo "configure:1819: checking for executable suffix" >&5
d467c30d
ILT		 1819if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1820 echo $ac_n "(cached) $ac_c" 1>&6
1821else
1d1a5a53
ILT		 1822
1823if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
d467c30d
ILT		 1824am_cv_exeext=.exe
1825else
1826cat > am_c_test.c << 'EOF'
1827int main() {
1828/* Nothing needed here */
1829}
1830EOF
1831${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
8496c2a9 1832am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
d467c30d
ILT		 1833rm -f am_c_test*
1834fi
1835
1836test x"${am_cv_exeext}" = x && am_cv_exeext=no
1837fi
1838EXEEXT=""
1839test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1840echo "$ac_t""${am_cv_exeext}" 1>&6
1841
1842
1843# host-specific stuff:
1844
1845HDEFINES=
1846
1847. ${srcdir}/../bfd/configure.host
1848
1849
1850AR=${AR-ar}
1851
1852# Extract the first word of "ranlib", so it can be a program name with args.
1853set dummy ranlib; ac_word=$2
1854echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
12e0afe5 1855echo "configure:1856: checking for $ac_word" >&5
d467c30d
ILT		 1856if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1857 echo $ac_n "(cached) $ac_c" 1>&6
1858else
1859 if test -n "$RANLIB"; then
1860 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1861else
1862 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1863 for ac_dir in $PATH; do
1864 test -z "$ac_dir" && ac_dir=.
1865 if test -f $ac_dir/$ac_word; then
1866 ac_cv_prog_RANLIB="ranlib"
1867 break
1868 fi
1869 done
1870 IFS="$ac_save_ifs"
1871 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1872fi
1873fi
1874RANLIB="$ac_cv_prog_RANLIB"
1875if test -n "$RANLIB"; then
1876 echo "$ac_t""$RANLIB" 1>&6
1877else
1878 echo "$ac_t""no" 1>&6
1879fi
1880
1881
1882test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1883
1884
1885# Put a plausible default for CC_FOR_BUILD in Makefile.
1886if test -z "$CC_FOR_BUILD"; then
1887 if test "x$cross_compiling" = "xno"; then
1888 CC_FOR_BUILD='$(CC)'
1889 else
1890 CC_FOR_BUILD=gcc
1891 fi
1892fi
1893
1d1a5a53
ILT		 1894# Also set EXEEXT_FOR_BUILD.
1895if test "x$cross_compiling" = "xno"; then
1896 EXEEXT_FOR_BUILD='$(EXEEXT)'
1897else
1898 echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
12e0afe5 1899echo "configure:1900: checking for build system executable suffix" >&5
1d1a5a53
ILT		 1900if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
1901 echo $ac_n "(cached) $ac_c" 1>&6
1902else
1903 cat > ac_c_test.c << 'EOF'
1904int main() {
1905/* Nothing needed here */
1906}
1907EOF
1908 ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
1909 bfd_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
1910 rm -f ac_c_test*
1911 test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
1912fi
1913
1914echo "$ac_t""$bfd_cv_build_exeext" 1>&6
1915 EXEEXT_FOR_BUILD=""
1916 test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
1917fi
1918
d467c30d 1919
5ab6ca68
ILT		 1920for ac_hdr in string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h
1921do
33106b60 1922ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5ab6ca68 1923echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
12e0afe5 1924echo "configure:1925: checking for $ac_hdr" >&5
5ab6ca68
ILT		 1925if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1926 echo $ac_n "(cached) $ac_c" 1>&6
1927else
1928 cat > conftest.$ac_ext <<EOF
12e0afe5 1929#line 1930 "configure"
5ab6ca68
ILT		 1930#include "confdefs.h"
1931#include <$ac_hdr>
1932EOF
ea2488ad 1933ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
12e0afe5 1934{ (eval echo configure:1935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5ab6ca68
ILT		 1935ac_err=`grep -v '^ *+' conftest.out`
1936if test -z "$ac_err"; then
1937 rm -rf conftest*
1938 eval "ac_cv_header_$ac_safe=yes"
1939else
1940 echo "$ac_err" >&5
33106b60
ILT		 1941 echo "configure: failed program was:" >&5
1942 cat conftest.$ac_ext >&5
5ab6ca68
ILT		 1943 rm -rf conftest*
1944 eval "ac_cv_header_$ac_safe=no"
ec342d7d 1945fi
5ab6ca68
ILT		 1946rm -f conftest*
1947fi
1948if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1949 echo "$ac_t""yes" 1>&6
33106b60 1950 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5ab6ca68
ILT		 1951 cat >> confdefs.h <<EOF
1952#define $ac_tr_hdr 1
1953EOF
1954
1955else
1956 echo "$ac_t""no" 1>&6
1957fi
1958done
ec342d7d 1959
27fca56f 1960echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
12e0afe5 1961echo "configure:1962: checking for sys/wait.h that is POSIX.1 compatible" >&5
27fca56f
ILT		 1962if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
1963 echo $ac_n "(cached) $ac_c" 1>&6
1964else
1965 cat > conftest.$ac_ext <<EOF
12e0afe5 1966#line 1967 "configure"
27fca56f
ILT		 1967#include "confdefs.h"
1968#include <sys/types.h>
1969#include <sys/wait.h>
1970#ifndef WEXITSTATUS
1971#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
1972#endif
1973#ifndef WIFEXITED
1974#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
1975#endif
33106b60 1976int main() {
27fca56f
ILT		 1977int s;
1978wait (&s);
1979s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
1980; return 0; }
1981EOF
12e0afe5 1982if { (eval echo configure:1983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
27fca56f
ILT		 1983 rm -rf conftest*
1984 ac_cv_header_sys_wait_h=yes
1985else
33106b60
ILT		 1986 echo "configure: failed program was:" >&5
1987 cat conftest.$ac_ext >&5
27fca56f
ILT		 1988 rm -rf conftest*
1989 ac_cv_header_sys_wait_h=no
1990fi
1991rm -f conftest*
27fca56f 1992fi
626a6542 1993
27fca56f
ILT		 1994echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
1995if test $ac_cv_header_sys_wait_h = yes; then
1996 cat >> confdefs.h <<\EOF
1997#define HAVE_SYS_WAIT_H 1
1998EOF
1999
2000fi
2001
33106b60
ILT		 2002# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2003# for constant arguments. Useless!
2004echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
12e0afe5 2005echo "configure:2006: checking for working alloca.h" >&5
33106b60
ILT		 2006if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2007 echo $ac_n "(cached) $ac_c" 1>&6
2008else
2009 cat > conftest.$ac_ext <<EOF
12e0afe5 2010#line 2011 "configure"
33106b60
ILT		 2011#include "confdefs.h"
2012#include <alloca.h>
2013int main() {
2014char *p = alloca(2 * sizeof(int));
2015; return 0; }
2016EOF
12e0afe5 2017if { (eval echo configure:2018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
33106b60
ILT		 2018 rm -rf conftest*
2019 ac_cv_header_alloca_h=yes
2020else
2021 echo "configure: failed program was:" >&5
2022 cat conftest.$ac_ext >&5
2023 rm -rf conftest*
2024 ac_cv_header_alloca_h=no
2025fi
2026rm -f conftest*
2027fi
2028
2029echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2030if test $ac_cv_header_alloca_h = yes; then
2031 cat >> confdefs.h <<\EOF
2032#define HAVE_ALLOCA_H 1
2033EOF
2034
2035fi
2036
2037echo $ac_n "checking for alloca""... $ac_c" 1>&6
12e0afe5 2038echo "configure:2039: checking for alloca" >&5
33106b60
ILT		 2039if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2040 echo $ac_n "(cached) $ac_c" 1>&6
2041else
2042 cat > conftest.$ac_ext <<EOF
12e0afe5 2043#line 2044 "configure"
33106b60
ILT		 2044#include "confdefs.h"
2045
2046#ifdef __GNUC__
2047# define alloca __builtin_alloca
2048#else
2049# if HAVE_ALLOCA_H
2050# include <alloca.h>
2051# else
2052# ifdef _AIX
2053 #pragma alloca
2054# else
2055# ifndef alloca /* predefined by HP cc +Olibcalls */
2056char *alloca ();
2057# endif
2058# endif
2059# endif
2060#endif
2061
2062int main() {
2063char *p = (char *) alloca(1);
2064; return 0; }
2065EOF
12e0afe5 2066if { (eval echo configure:2067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
33106b60
ILT		 2067 rm -rf conftest*
2068 ac_cv_func_alloca_works=yes
2069else
2070 echo "configure: failed program was:" >&5
2071 cat conftest.$ac_ext >&5
2072 rm -rf conftest*
2073 ac_cv_func_alloca_works=no
2074fi
2075rm -f conftest*
2076fi
2077
2078echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2079if test $ac_cv_func_alloca_works = yes; then
2080 cat >> confdefs.h <<\EOF
2081#define HAVE_ALLOCA 1
2082EOF
2083
2084fi
2085
2086if test $ac_cv_func_alloca_works = no; then
2087 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2088 # that cause trouble. Some versions do not even contain alloca or
2089 # contain a buggy version. If you still want to use their alloca,
2090 # use ar to extract alloca.o from them instead of compiling alloca.c.
2091 ALLOCA=alloca.o
2092 cat >> confdefs.h <<\EOF
2093#define C_ALLOCA 1
2094EOF
2095
2096
2097echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
12e0afe5 2098echo "configure:2099: checking whether alloca needs Cray hooks" >&5
33106b60
ILT		 2099if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2100 echo $ac_n "(cached) $ac_c" 1>&6
2101else
2102 cat > conftest.$ac_ext <<EOF
12e0afe5 2103#line 2104 "configure"
33106b60
ILT		 2104#include "confdefs.h"
2105#if defined(CRAY) && ! defined(CRAY2)
2106webecray
2107#else
2108wenotbecray
2109#endif
2110
2111EOF
2112if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2113 egrep "webecray" >/dev/null 2>&1; then
2114 rm -rf conftest*
2115 ac_cv_os_cray=yes
2116else
2117 rm -rf conftest*
2118 ac_cv_os_cray=no
2119fi
2120rm -f conftest*
2121
2122fi
2123
2124echo "$ac_t""$ac_cv_os_cray" 1>&6
2125if test $ac_cv_os_cray = yes; then
2126for ac_func in _getb67 GETB67 getb67; do
2127 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12e0afe5 2128echo "configure:2129: checking for $ac_func" >&5
33106b60
ILT		 2129if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2130 echo $ac_n "(cached) $ac_c" 1>&6
2131else
2132 cat > conftest.$ac_ext <<EOF
12e0afe5 2133#line 2134 "configure"
33106b60
ILT		 2134#include "confdefs.h"
2135/* System header to define __stub macros and hopefully few prototypes,
2136 which can conflict with char $ac_func(); below. */
2137#include <assert.h>
2138/* Override any gcc2 internal prototype to avoid an error. */
2139/* We use char because int might match the return type of a gcc2
2140 builtin and then its argument prototype would still apply. */
2141char $ac_func();
2142
2143int main() {
2144
2145/* The GNU C library defines this for functions which it implements
2146 to always fail with ENOSYS. Some functions are actually named
2147 something starting with __ and the normal name is an alias. */
2148#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2149choke me
2150#else
2151$ac_func();
2152#endif
2153
2154; return 0; }
2155EOF
12e0afe5 2156if { (eval echo configure:2157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
33106b60
ILT		 2157 rm -rf conftest*
2158 eval "ac_cv_func_$ac_func=yes"
2159else
2160 echo "configure: failed program was:" >&5
2161 cat conftest.$ac_ext >&5
2162 rm -rf conftest*
2163 eval "ac_cv_func_$ac_func=no"
2164fi
2165rm -f conftest*
2166fi
2167
2168if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2169 echo "$ac_t""yes" 1>&6
2170 cat >> confdefs.h <<EOF
2171#define CRAY_STACKSEG_END $ac_func
2172EOF
2173
2174 break
2175else
2176 echo "$ac_t""no" 1>&6
2177fi
2178
2179done
2180fi
2181
2182echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
12e0afe5 2183echo "configure:2184: checking stack direction for C alloca" >&5
33106b60
ILT		 2184if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2185 echo $ac_n "(cached) $ac_c" 1>&6
2186else
2187 if test "$cross_compiling" = yes; then
2188 ac_cv_c_stack_direction=0
2189else
2190 cat > conftest.$ac_ext <<EOF
12e0afe5 2191#line 2192 "configure"
33106b60
ILT		 2192#include "confdefs.h"
2193find_stack_direction ()
2194{
2195 static char *addr = 0;
2196 auto char dummy;
2197 if (addr == 0)
2198 {
2199 addr = &dummy;
2200 return find_stack_direction ();
2201 }
2202 else
2203 return (&dummy > addr) ? 1 : -1;
2204}
2205main ()
2206{
2207 exit (find_stack_direction() < 0);
2208}
2209EOF
12e0afe5 2210if { (eval echo configure:2211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
33106b60
ILT		 2211then
2212 ac_cv_c_stack_direction=1
2213else
2214 echo "configure: failed program was:" >&5
2215 cat conftest.$ac_ext >&5
2216 rm -fr conftest*
2217 ac_cv_c_stack_direction=-1
2218fi
2219rm -fr conftest*
2220fi
2221
2222fi
2223
2224echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2225cat >> confdefs.h <<EOF
2226#define STACK_DIRECTION $ac_cv_c_stack_direction
2227EOF
2228
2229fi
2230
5ab6ca68
ILT		 2231for ac_func in sbrk utimes
2232do
2233echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12e0afe5 2234echo "configure:2235: checking for $ac_func" >&5
5ab6ca68
ILT		 2235if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2236 echo $ac_n "(cached) $ac_c" 1>&6
2237else
2238 cat > conftest.$ac_ext <<EOF
12e0afe5 2239#line 2240 "configure"
5ab6ca68
ILT		 2240#include "confdefs.h"
2241/* System header to define __stub macros and hopefully few prototypes,
2242 which can conflict with char $ac_func(); below. */
2243#include <assert.h>
2244/* Override any gcc2 internal prototype to avoid an error. */
33106b60
ILT		 2245/* We use char because int might match the return type of a gcc2
2246 builtin and then its argument prototype would still apply. */
626a6542 2247char $ac_func();
5ab6ca68 2248
33106b60 2249int main() {
5ab6ca68
ILT		 2250
2251/* The GNU C library defines this for functions which it implements
2252 to always fail with ENOSYS. Some functions are actually named
2253 something starting with __ and the normal name is an alias. */
2254#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2255choke me
2256#else
2257$ac_func();
2258#endif
2259
2260; return 0; }
2261EOF
12e0afe5 2262if { (eval echo configure:2263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5ab6ca68
ILT		 2263 rm -rf conftest*
2264 eval "ac_cv_func_$ac_func=yes"
2265else
33106b60
ILT		 2266 echo "configure: failed program was:" >&5
2267 cat conftest.$ac_ext >&5
5ab6ca68
ILT		 2268 rm -rf conftest*
2269 eval "ac_cv_func_$ac_func=no"
2270fi
2271rm -f conftest*
5ab6ca68 2272fi
33106b60 2273
5ab6ca68
ILT		 2274if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2275 echo "$ac_t""yes" 1>&6
626a6542 2276 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5ab6ca68
ILT		 2277 cat >> confdefs.h <<EOF
2278#define $ac_tr_func 1
2279EOF
2280
2281else
2282 echo "$ac_t""no" 1>&6
2283fi
2284done
2285
2286
2287echo $ac_n "checking for time_t in time.h""... $ac_c" 1>&6
12e0afe5 2288echo "configure:2289: checking for time_t in time.h" >&5
5ab6ca68
ILT		 2289if eval "test \"`echo '$''{'bu_cv_decl_time_t_time_h'+set}'`\" = set"; then
2290 echo $ac_n "(cached) $ac_c" 1>&6
2291else
2292 cat > conftest.$ac_ext <<EOF
12e0afe5 2293#line 2294 "configure"
5ab6ca68
ILT		 2294#include "confdefs.h"
2295#include <time.h>
33106b60 2296int main() {
5ab6ca68
ILT		 2297time_t i;
2298; return 0; }
2299EOF
12e0afe5 2300if { (eval echo configure:2301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5ab6ca68
ILT		 2301 rm -rf conftest*
2302 bu_cv_decl_time_t_time_h=yes
2303else
33106b60
ILT		 2304 echo "configure: failed program was:" >&5
2305 cat conftest.$ac_ext >&5
5ab6ca68
ILT		 2306 rm -rf conftest*
2307 bu_cv_decl_time_t_time_h=no
2308fi
2309rm -f conftest*
5ab6ca68 2310fi
6c18e393 2311
5ab6ca68
ILT		 2312echo "$ac_t""$bu_cv_decl_time_t_time_h" 1>&6
2313if test $bu_cv_decl_time_t_time_h = yes; then
2314 cat >> confdefs.h <<\EOF
2315#define HAVE_TIME_T_IN_TIME_H 1
2316EOF
2317
2318fi
99a42820 2319
5ab6ca68 2320echo $ac_n "checking for time_t in sys/types.h""... $ac_c" 1>&6
12e0afe5 2321echo "configure:2322: checking for time_t in sys/types.h" >&5
5ab6ca68
ILT		 2322if eval "test \"`echo '$''{'bu_cv_decl_time_t_types_h'+set}'`\" = set"; then
2323 echo $ac_n "(cached) $ac_c" 1>&6
5a168a17 2324else
5ab6ca68 2325 cat > conftest.$ac_ext <<EOF
12e0afe5 2326#line 2327 "configure"
5ab6ca68
ILT		 2327#include "confdefs.h"
2328#include <sys/types.h>
33106b60 2329int main() {
5ab6ca68
ILT		 2330time_t i;
2331; return 0; }
2332EOF
12e0afe5 2333if { (eval echo configure:2334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5ab6ca68
ILT		 2334 rm -rf conftest*
2335 bu_cv_decl_time_t_types_h=yes
2336else
33106b60
ILT		 2337 echo "configure: failed program was:" >&5
2338 cat conftest.$ac_ext >&5
5ab6ca68
ILT		 2339 rm -rf conftest*
2340 bu_cv_decl_time_t_types_h=no
2341fi
2342rm -f conftest*
5ab6ca68
ILT		 2343fi
2344
2345echo "$ac_t""$bu_cv_decl_time_t_types_h" 1>&6
2346if test $bu_cv_decl_time_t_types_h = yes; then
2347 cat >> confdefs.h <<\EOF
2348#define HAVE_TIME_T_IN_TYPES_H 1
2349EOF
2350
2351fi
2352
2353# Under Next 3.2 <utime.h> apparently does not define struct utimbuf
2354# by default.
2355echo $ac_n "checking for utime.h""... $ac_c" 1>&6
12e0afe5 2356echo "configure:2357: checking for utime.h" >&5
5ab6ca68
ILT		 2357if eval "test \"`echo '$''{'bu_cv_header_utime_h'+set}'`\" = set"; then
2358 echo $ac_n "(cached) $ac_c" 1>&6
2359else
2360 cat > conftest.$ac_ext <<EOF
12e0afe5 2361#line 2362 "configure"
5ab6ca68
ILT		 2362#include "confdefs.h"
2363#include <sys/types.h>
2364#ifdef HAVE_TIME_H
2365#include <time.h>
2366#endif
2367#include <utime.h>
33106b60 2368int main() {
5ab6ca68
ILT		 2369struct utimbuf s;
2370; return 0; }
2371EOF
12e0afe5 2372if { (eval echo configure:2373: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5ab6ca68
ILT		 2373 rm -rf conftest*
2374 bu_cv_header_utime_h=yes
2375else
33106b60
ILT		 2376 echo "configure: failed program was:" >&5
2377 cat conftest.$ac_ext >&5
5ab6ca68
ILT		 2378 rm -rf conftest*
2379 bu_cv_header_utime_h=no
2380fi
2381rm -f conftest*
5ab6ca68
ILT		 2382fi
2383
2384echo "$ac_t""$bu_cv_header_utime_h" 1>&6
2385if test $bu_cv_header_utime_h = yes; then
2386 cat >> confdefs.h <<\EOF
2387#define HAVE_GOOD_UTIME_H 1
2388EOF
2389
5a168a17
RP		 2390fi
2391
5ab6ca68 2392echo $ac_n "checking whether fprintf must be declared""... $ac_c" 1>&6
12e0afe5 2393echo "configure:2394: checking whether fprintf must be declared" >&5
53fb794b 2394if eval "test \"`echo '$''{'bfd_cv_decl_needed_fprintf'+set}'`\" = set"; then
5ab6ca68
ILT		 2395 echo $ac_n "(cached) $ac_c" 1>&6
2396else
2397 cat > conftest.$ac_ext <<EOF
12e0afe5 2398#line 2399 "configure"
5ab6ca68 2399#include "confdefs.h"
53fb794b 2400
5ab6ca68 2401#include <stdio.h>
33106b60
ILT		 2402#ifdef HAVE_STRING_H
2403#include <string.h>
2404#else
2405#ifdef HAVE_STRINGS_H
2406#include <strings.h>
2407#endif
2408#endif
53fb794b
ILT		 2409#ifdef HAVE_STDLIB_H
2410#include <stdlib.h>
2411#endif
2412#ifdef HAVE_UNISTD_H
2413#include <unistd.h>
2414#endif
33106b60 2415int main() {
53fb794b 2416char *(*pfn) = (char *(*)) fprintf
5ab6ca68
ILT		 2417; return 0; }
2418EOF
12e0afe5 2419if { (eval echo configure:2420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5ab6ca68 2420 rm -rf conftest*
53fb794b 2421 bfd_cv_decl_needed_fprintf=no
5ab6ca68 2422else
33106b60
ILT		 2423 echo "configure: failed program was:" >&5
2424 cat conftest.$ac_ext >&5
5ab6ca68 2425 rm -rf conftest*
53fb794b 2426 bfd_cv_decl_needed_fprintf=yes
5ab6ca68
ILT		 2427fi
2428rm -f conftest*
5ab6ca68
ILT		 2429fi
2430
53fb794b
ILT		 2431echo "$ac_t""$bfd_cv_decl_needed_fprintf" 1>&6
2432if test $bfd_cv_decl_needed_fprintf = yes; then
2433 bfd_tr_decl=NEED_DECLARATION_`echo fprintf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2434 cat >> confdefs.h <<EOF
2435#define $bfd_tr_decl 1
5ab6ca68
ILT		 2436EOF
2437
2438fi
2439
33106b60 2440echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
12e0afe5 2441echo "configure:2442: checking whether strstr must be declared" >&5
33106b60
ILT		 2442if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
2443 echo $ac_n "(cached) $ac_c" 1>&6
2444else
2445 cat > conftest.$ac_ext <<EOF
12e0afe5 2446#line 2447 "configure"
33106b60
ILT		 2447#include "confdefs.h"
2448
2449#include <stdio.h>
2450#ifdef HAVE_STRING_H
2451#include <string.h>
2452#else
2453#ifdef HAVE_STRINGS_H
2454#include <strings.h>
2455#endif
2456#endif
2457#ifdef HAVE_STDLIB_H
2458#include <stdlib.h>
2459#endif
2460#ifdef HAVE_UNISTD_H
2461#include <unistd.h>
2462#endif
2463int main() {
2464char *(*pfn) = (char *(*)) strstr
2465; return 0; }
2466EOF
12e0afe5 2467if { (eval echo configure:2468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
33106b60
ILT		 2468 rm -rf conftest*
2469 bfd_cv_decl_needed_strstr=no
2470else
2471 echo "configure: failed program was:" >&5
2472 cat conftest.$ac_ext >&5
2473 rm -rf conftest*
2474 bfd_cv_decl_needed_strstr=yes
2475fi
2476rm -f conftest*
2477fi
2478
2479echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2480if test $bfd_cv_decl_needed_strstr = yes; then
2481 bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2482 cat >> confdefs.h <<EOF
2483#define $bfd_tr_decl 1
2484EOF
2485
2486fi
2487
2488echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
12e0afe5 2489echo "configure:2490: checking whether sbrk must be declared" >&5
33106b60
ILT		 2490if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
2491 echo $ac_n "(cached) $ac_c" 1>&6
2492else
2493 cat > conftest.$ac_ext <<EOF
12e0afe5 2494#line 2495 "configure"
33106b60
ILT		 2495#include "confdefs.h"
2496
2497#include <stdio.h>
2498#ifdef HAVE_STRING_H
2499#include <string.h>
2500#else
2501#ifdef HAVE_STRINGS_H
2502#include <strings.h>
2503#endif
2504#endif
2505#ifdef HAVE_STDLIB_H
2506#include <stdlib.h>
2507#endif
2508#ifdef HAVE_UNISTD_H
2509#include <unistd.h>
2510#endif
2511int main() {
2512char *(*pfn) = (char *(*)) sbrk
2513; return 0; }
2514EOF
12e0afe5 2515if { (eval echo configure:2516: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
33106b60
ILT		 2516 rm -rf conftest*
2517 bfd_cv_decl_needed_sbrk=no
2518else
2519 echo "configure: failed program was:" >&5
2520 cat conftest.$ac_ext >&5
2521 rm -rf conftest*
2522 bfd_cv_decl_needed_sbrk=yes
2523fi
2524rm -f conftest*
2525fi
2526
2527echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
2528if test $bfd_cv_decl_needed_sbrk = yes; then
2529 bfd_tr_decl=NEED_DECLARATION_`echo sbrk | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2530 cat >> confdefs.h <<EOF
2531#define $bfd_tr_decl 1
2532EOF
2533
2534fi
2535
2536echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
12e0afe5 2537echo "configure:2538: checking whether getenv must be declared" >&5
33106b60
ILT		 2538if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2539 echo $ac_n "(cached) $ac_c" 1>&6
2540else
2541 cat > conftest.$ac_ext <<EOF
12e0afe5 2542#line 2543 "configure"
33106b60
ILT		 2543#include "confdefs.h"
2544
2545#include <stdio.h>
2546#ifdef HAVE_STRING_H
2547#include <string.h>
2548#else
2549#ifdef HAVE_STRINGS_H
2550#include <strings.h>
2551#endif
2552#endif
2553#ifdef HAVE_STDLIB_H
2554#include <stdlib.h>
2555#endif
2556#ifdef HAVE_UNISTD_H
2557#include <unistd.h>
2558#endif
2559int main() {
2560char *(*pfn) = (char *(*)) getenv
2561; return 0; }
2562EOF
12e0afe5 2563if { (eval echo configure:2564: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
33106b60
ILT		 2564 rm -rf conftest*
2565 bfd_cv_decl_needed_getenv=no
2566else
2567 echo "configure: failed program was:" >&5
2568 cat conftest.$ac_ext >&5
2569 rm -rf conftest*
2570 bfd_cv_decl_needed_getenv=yes
2571fi
2572rm -f conftest*
2573fi
2574
2575echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2576if test $bfd_cv_decl_needed_getenv = yes; then
2577 bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2578 cat >> confdefs.h <<EOF
2579#define $bfd_tr_decl 1
2580EOF
2581
2582fi
2583
53fb794b
ILT		 2584
2585
5ab6ca68 2586case "${host}" in
12e0afe5 2587i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-mingw32* | *-*-cygwin32* | *-*-windows)
5ab6ca68
ILT		 2588 cat >> confdefs.h <<\EOF
2589#define USE_BINARY_FOPEN 1
2590EOF
2591 ;;
2592esac
2593
2594# target-specific stuff:
2595
2596# Canonicalize the secondary target names.
5ab6ca68
ILT		 2597if test -n "$enable_targets"; then
2598 for targ in `echo $enable_targets | sed 's/,/ /g'`
2599 do
1d371d35 2600 result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
5ab6ca68
ILT		 2601 if test -n "$result"; then
2602 canon_targets="$canon_targets $result"
2603 else
2604 # Allow targets that config.sub doesn't recognize, like "all".
2605 canon_targets="$canon_targets $targ"
4101d868 2606 fi
5ab6ca68 2607 done
5ab6ca68 2608fi
99a42820 2609
5ab6ca68
ILT		 2610all_targets=false
2611BUILD_NLMCONV=
2612NLMCONV_DEFS=
2613BUILD_SRCONV=
2614BUILD_DLLTOOL=
2615DLLTOOL_DEFS=
1d371d35 2616BUILD_WINDRES=
5ab6ca68
ILT		 2617
2618for targ in $target $canon_targets
2619do
2620 if test "x$targ" = "xall"; then
2621 all_targets=true
bf2a3cb1
ILT		 2622 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
2623 BUILD_SRCONV='$(SRCONV_PROG)$(EXEEXT)'
5ab6ca68
ILT		 2624 NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
2625 else
2626 case $targ in
33106b60 2627 i[3456]86*-*-netware*)
bf2a3cb1 2628 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
5ab6ca68
ILT		 2629 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
2630 ;;
2631 alpha*-*-netware*)
bf2a3cb1 2632 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
5ab6ca68
ILT		 2633 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
2634 ;;
2635 powerpc*-*-netware*)
bf2a3cb1 2636 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
5ab6ca68
ILT		 2637 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
2638 ;;
2639 sparc*-*-netware*)
bf2a3cb1 2640 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
5ab6ca68
ILT		 2641 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
2642 ;;
2643 esac
2644 case $targ in
bf2a3cb1 2645 *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)$(EXEEXT)' ;;
5ab6ca68
ILT		 2646 esac
2647 case $targ in
2648 arm-*pe*)
bf2a3cb1 2649 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5ab6ca68 2650 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
bf2a3cb1 2651 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5ab6ca68 2652 ;;
1d1a5a53 2653 i[3-6]86-*pe* | i[3-6]86-*-cygwin32* | i[3-6]86-*-mingw32*)
bf2a3cb1 2654 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
5ab6ca68 2655 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
bf2a3cb1 2656 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
5ab6ca68 2657 ;;
904fe36b 2658 powerpc*-*-*pe* | powerpc*-*-cygwin32)
bf2a3cb1 2659 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
53fb794b 2660 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
bf2a3cb1 2661 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
53fb794b 2662 ;;
5ab6ca68
ILT		 2663 esac
2664 fi
2665done
2666
2667
2668
2669
2670
2671
2672
1d371d35 2673
1d1a5a53
ILT		 2674cat >> confdefs.h <<EOF
2675#define TARGET "${target}"
2676EOF
2677
2678
5ab6ca68
ILT		 2679targ=$target
2680. $srcdir/../bfd/config.bfd
2681if test "x$targ_underscore" = "xyes"; then
2682 UNDERSCORE=1
2683else
2684 UNDERSCORE=0
2685fi
2686
2687
2688trap '' 1 2 15
2689cat > confcache <<\EOF
2690# This file is a shell script that caches the results of configure
2691# tests run on this system so they can be shared between configure
2692# scripts and configure runs. It is not useful on other systems.
2693# If it contains results you don't want to keep, you may remove or edit it.
2694#
2695# By default, configure uses ./config.cache as the cache file,
2696# creating it if it does not exist already. You can give configure
2697# the --cache-file=FILE option to use a different cache file; that is
2698# what configure does when it calls configure scripts in
2699# subdirectories, so they share the cache.
2700# Giving --cache-file=/dev/null disables caching, for debugging configure.
2701# config.status only pays attention to the cache file if you give it the
2702# --recheck option to rerun configure.
2703#
2704EOF
33106b60
ILT		 2705# The following way of writing the cache mishandles newlines in values,
2706# but we know of no workaround that is simple, portable, and efficient.
2707# So, don't put newlines in cache variables' values.
5ab6ca68
ILT		 2708# Ultrix sh set writes to stderr and can't be redirected directly,
2709# and sets the high bit in the cache file unless we assign to the vars.
2710(set) 2>&1 |
1d1a5a53 2711 case `(ac_space=' '; set) 2>&1 | grep ac_space` in
33106b60
ILT		 2712 *ac_space=\ *)
2713 # `set' does not quote correctly, so add quotes (double-quote substitution
2714 # turns \\\\ into \\, and sed turns \\ into \).
2715 sed -n \
2716 -e "s/'/'\\\\''/g" \
2717 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2718 ;;
2719 *)
2720 # `set' quotes correctly as required by POSIX, so do not add quotes.
2721 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2722 ;;
2723 esac >> confcache
5ab6ca68
ILT		 2724if cmp -s $cache_file confcache; then
2725 :
2726else
2727 if test -w $cache_file; then
2728 echo "updating cache $cache_file"
2729 cat confcache > $cache_file
2730 else
2731 echo "not updating unwritable cache $cache_file"
2732 fi
2733fi
2734rm -f confcache
2735
2736trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2737
2738test "x$prefix" = xNONE && prefix=$ac_default_prefix
2739# Let make expand exec_prefix.
2740test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2741
2742# Any assignment to VPATH causes Sun make to only execute
2743# the first set of double-colon rules, so remove it if not needed.
2744# If there is a colon in the path, we need to keep it.
2745if test "x$srcdir" = x.; then
2746 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2747fi
2748
2749trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2750
2751DEFS=-DHAVE_CONFIG_H
2752
2753# Without the "./", some shells look in PATH for config.status.
2754: ${CONFIG_STATUS=./config.status}
2755
2756echo creating $CONFIG_STATUS
2757rm -f $CONFIG_STATUS
2758cat > $CONFIG_STATUS <<EOF
2759#! /bin/sh
2760# Generated automatically by configure.
2761# Run this file to recreate the current configuration.
2762# This directory was configured as follows,
2763# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
b5132a6b 2764#
5ab6ca68 2765# $0 $ac_configure_args
b5132a6b 2766#
5ab6ca68
ILT		 2767# Compiler output produced by configure, useful for debugging
2768# configure, is in ./config.log if it exists.
2769
2770ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2771for ac_option
2772do
2773 case "\$ac_option" in
2774 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2775 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2776 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2777 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1d1a5a53 2778 echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
5ab6ca68
ILT		 2779 exit 0 ;;
2780 -help | --help | --hel | --he | --h)
2781 echo "\$ac_cs_usage"; exit 0 ;;
2782 *) echo "\$ac_cs_usage"; exit 1 ;;
2783 esac
2784done
2785
2786ac_given_srcdir=$srcdir
2787ac_given_INSTALL="$INSTALL"
2788
320d4f29 2789trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
626a6542
SC		 2790EOF
2791cat >> $CONFIG_STATUS <<EOF
5ab6ca68 2792
626a6542
SC		 2793# Protect against being on the right side of a sed subst in config.status.
2794sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2795 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5ab6ca68
ILT		 2796$ac_vpsub
2797$extrasub
1d1a5a53 2798s%@SHELL@%$SHELL%g
5ab6ca68
ILT		 2799s%@CFLAGS@%$CFLAGS%g
2800s%@CPPFLAGS@%$CPPFLAGS%g
2801s%@CXXFLAGS@%$CXXFLAGS%g
2802s%@DEFS@%$DEFS%g
2803s%@LDFLAGS@%$LDFLAGS%g
2804s%@LIBS@%$LIBS%g
2805s%@exec_prefix@%$exec_prefix%g
2806s%@prefix@%$prefix%g
2807s%@program_transform_name@%$program_transform_name%g
626a6542
SC		 2808s%@bindir@%$bindir%g
2809s%@sbindir@%$sbindir%g
2810s%@libexecdir@%$libexecdir%g
2811s%@datadir@%$datadir%g
2812s%@sysconfdir@%$sysconfdir%g
2813s%@sharedstatedir@%$sharedstatedir%g
2814s%@localstatedir@%$localstatedir%g
2815s%@libdir@%$libdir%g
2816s%@includedir@%$includedir%g
2817s%@oldincludedir@%$oldincludedir%g
2818s%@infodir@%$infodir%g
2819s%@mandir@%$mandir%g
5ab6ca68
ILT		 2820s%@host@%$host%g
2821s%@host_alias@%$host_alias%g
2822s%@host_cpu@%$host_cpu%g
2823s%@host_vendor@%$host_vendor%g
2824s%@host_os@%$host_os%g
2825s%@target@%$target%g
2826s%@target_alias@%$target_alias%g
2827s%@target_cpu@%$target_cpu%g
2828s%@target_vendor@%$target_vendor%g
2829s%@target_os@%$target_os%g
2830s%@build@%$build%g
2831s%@build_alias@%$build_alias%g
2832s%@build_cpu@%$build_cpu%g
2833s%@build_vendor@%$build_vendor%g
2834s%@build_os@%$build_os%g
d467c30d
ILT		 2835s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2836s%@INSTALL_DATA@%$INSTALL_DATA%g
2837s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2838s%@PACKAGE@%$PACKAGE%g
2839s%@VERSION@%$VERSION%g
2840s%@ACLOCAL@%$ACLOCAL%g
2841s%@AUTOCONF@%$AUTOCONF%g
2842s%@AUTOMAKE@%$AUTOMAKE%g
2843s%@AUTOHEADER@%$AUTOHEADER%g
2844s%@MAKEINFO@%$MAKEINFO%g
2845s%@SET_MAKE@%$SET_MAKE%g
d467c30d 2846s%@RANLIB@%$RANLIB%g
12e0afe5 2847s%@CC@%$CC%g
d467c30d 2848s%@LD@%$LD%g
12e0afe5 2849s%@NM@%$NM%g
d467c30d
ILT		 2850s%@LN_S@%$LN_S%g
2851s%@LIBTOOL@%$LIBTOOL%g
2852s%@YACC@%$YACC%g
2853s%@LEX@%$LEX%g
2854s%@LEXLIB@%$LEXLIB%g
2855s%@CPP@%$CPP%g
2856s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
2857s%@MAINT@%$MAINT%g
2858s%@EXEEXT@%$EXEEXT%g
5ab6ca68
ILT		 2859s%@HDEFINES@%$HDEFINES%g
2860s%@AR@%$AR%g
320d4f29 2861s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1d1a5a53 2862s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
33106b60 2863s%@ALLOCA@%$ALLOCA%g
5ab6ca68
ILT		 2864s%@NLMCONV_DEFS@%$NLMCONV_DEFS%g
2865s%@BUILD_NLMCONV@%$BUILD_NLMCONV%g
2866s%@BUILD_SRCONV@%$BUILD_SRCONV%g
2867s%@BUILD_DLLTOOL@%$BUILD_DLLTOOL%g
2868s%@DLLTOOL_DEFS@%$DLLTOOL_DEFS%g
1d371d35 2869s%@BUILD_WINDRES@%$BUILD_WINDRES%g
5ab6ca68
ILT		 2870s%@UNDERSCORE@%$UNDERSCORE%g
2871
2872CEOF
2873EOF
33106b60
ILT		 2874
2875cat >> $CONFIG_STATUS <<\EOF
2876
2877# Split the substitutions into bite-sized pieces for seds with
2878# small command number limits, like on Digital OSF/1 and HP-UX.
2879ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2880ac_file=1 # Number of current file.
2881ac_beg=1 # First line for current file.
2882ac_end=$ac_max_sed_cmds # Line after last line for current file.
2883ac_more_lines=:
2884ac_sed_cmds=""
2885while $ac_more_lines; do
2886 if test $ac_beg -gt 1; then
2887 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2888 else
2889 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2890 fi
2891 if test ! -s conftest.s$ac_file; then
2892 ac_more_lines=false
2893 rm -f conftest.s$ac_file
2894 else
2895 if test -z "$ac_sed_cmds"; then
2896 ac_sed_cmds="sed -f conftest.s$ac_file"
2897 else
2898 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2899 fi
2900 ac_file=`expr $ac_file + 1`
2901 ac_beg=$ac_end
2902 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2903 fi
2904done
2905if test -z "$ac_sed_cmds"; then
2906 ac_sed_cmds=cat
2907fi
2908EOF
2909
5ab6ca68
ILT		 2910cat >> $CONFIG_STATUS <<EOF
2911
2912CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2913EOF
2914cat >> $CONFIG_STATUS <<\EOF
2915for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
33106b60 2916 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5ab6ca68 2917 case "$ac_file" in
33106b60 2918 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5ab6ca68
ILT		 2919 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2920 *) ac_file_in="${ac_file}.in" ;;
2921 esac
2922
33106b60 2923 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5ab6ca68
ILT		 2924
2925 # Remove last slash and all that follows it. Not all systems have dirname.
2926 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2927 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2928 # The file is in a subdirectory.
2929 test ! -d "$ac_dir" && mkdir "$ac_dir"
2930 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2931 # A "../" for each directory in $ac_dir_suffix.
2932 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2933 else
2934 ac_dir_suffix= ac_dots=
2935 fi
2936
2937 case "$ac_given_srcdir" in
2938 .) srcdir=.
2939 if test -z "$ac_dots"; then top_srcdir=.
2940 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2941 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2942 *) # Relative path.
2943 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2944 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2945 esac
2946
2947 case "$ac_given_INSTALL" in
2948 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2949 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2950 esac
33106b60 2951
5ab6ca68
ILT		 2952 echo creating "$ac_file"
2953 rm -f "$ac_file"
2954 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2955 case "$ac_file" in
2956 *Makefile*) ac_comsub="1i\\
2957# $configure_input" ;;
2958 *) ac_comsub= ;;
2959 esac
33106b60
ILT		 2960
2961 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5ab6ca68
ILT		 2962 sed -e "$ac_comsub
2963s%@configure_input@%$configure_input%g
2964s%@srcdir@%$srcdir%g
2965s%@top_srcdir@%$top_srcdir%g
2966s%@INSTALL@%$INSTALL%g
33106b60 2967" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5ab6ca68 2968fi; done
33106b60 2969rm -f conftest.s*
5ab6ca68
ILT		 2970
2971# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2972# NAME is the cpp macro being defined and VALUE is the value it is being given.
2973#
2974# ac_d sets the value in "#define NAME VALUE" lines.
2975ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2976ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2977ac_dC='\3'
2978ac_dD='%g'
2979# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2980ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2981ac_uB='\([ ]\)%\1#\2define\3'
2982ac_uC=' '
2983ac_uD='\4%g'
2984# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2985ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2986ac_eB='$%\1#\2define\3'
2987ac_eC=' '
2988ac_eD='%g'
2989
33106b60
ILT		 2990if test "${CONFIG_HEADERS+set}" != set; then
2991EOF
2992cat >> $CONFIG_STATUS <<EOF
2993 CONFIG_HEADERS="config.h:config.in"
2994EOF
2995cat >> $CONFIG_STATUS <<\EOF
2996fi
5ab6ca68 2997for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
33106b60 2998 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5ab6ca68 2999 case "$ac_file" in
33106b60 3000 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5ab6ca68
ILT		 3001 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3002 *) ac_file_in="${ac_file}.in" ;;
3003 esac
3004
3005 echo creating $ac_file
3006
3007 rm -f conftest.frag conftest.in conftest.out
33106b60
ILT		 3008 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3009 cat $ac_file_inputs > conftest.in
5ab6ca68
ILT		 3010
3011EOF
3012
3013# Transform confdefs.h into a sed script conftest.vals that substitutes
3014# the proper values into config.h.in to produce config.h. And first:
626a6542 3015# Protect against being on the right side of a sed subst in config.status.
5ab6ca68
ILT		 3016# Protect against being in an unquoted here document in config.status.
3017rm -f conftest.vals
3018cat > conftest.hdr <<\EOF
3019s/[\\&%]/\\&/g
3020s%[\\$`]%\\&%g
33106b60 3021s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5ab6ca68
ILT		 3022s%ac_d%ac_u%gp
3023s%ac_u%ac_e%gp
3024EOF
3025sed -n -f conftest.hdr confdefs.h > conftest.vals
3026rm -f conftest.hdr
3027
3028# This sed command replaces #undef with comments. This is necessary, for
3029# example, in the case of _POSIX_SOURCE, which is predefined and required
3030# on some systems where configure will not decide to define it.
3031cat >> conftest.vals <<\EOF
3032s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3033EOF
3034
3035# Break up conftest.vals because some shells have a limit on
3036# the size of here documents, and old seds have small limits too.
5ab6ca68
ILT		 3037
3038rm -f conftest.tail
3039while :
3040do
3041 ac_lines=`grep -c . conftest.vals`
3042 # grep -c gives empty output for an empty file on some AIX systems.
3043 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3044 # Write a limited-size here document to conftest.frag.
3045 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3046 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3047 echo 'CEOF
3048 sed -f conftest.frag conftest.in > conftest.out
3049 rm -f conftest.in
3050 mv conftest.out conftest.in
3051' >> $CONFIG_STATUS
3052 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3053 rm -f conftest.vals
3054 mv conftest.tail conftest.vals
3055done
3056rm -f conftest.vals
3057
3058cat >> $CONFIG_STATUS <<\EOF
3059 rm -f conftest.frag conftest.h
3060 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3061 cat conftest.in >> conftest.h
3062 rm -f conftest.in
3063 if cmp -s $ac_file conftest.h 2>/dev/null; then
3064 echo "$ac_file is unchanged"
3065 rm -f conftest.h
3066 else
33106b60
ILT		 3067 # Remove last slash and all that follows it. Not all systems have dirname.
3068 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3069 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3070 # The file is in a subdirectory.
3071 test ! -d "$ac_dir" && mkdir "$ac_dir"
3072 fi
5ab6ca68
ILT		 3073 rm -f $ac_file
3074 mv conftest.h $ac_file
3075 fi
3076fi; done
3077
33106b60
ILT		 3078EOF
3079cat >> $CONFIG_STATUS <<EOF
5ab6ca68 3080
d467c30d 3081
33106b60
ILT		 3082EOF
3083cat >> $CONFIG_STATUS <<\EOF
d467c30d
ILT		 3084test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3085
5ab6ca68
ILT		 3086exit 0
3087EOF
3088chmod +x $CONFIG_STATUS
3089rm -fr confdefs* $ac_clean_files
3090test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
a10d26a1 3091
GDB Binutils - Deliverables
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