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* ldlang.c (load_symbols): Check for archive before object. Use
[deliverable/binutils-gdb.git] / gas / configure
CommitLineData
b11fb939 1#!/bin/sh
fb589130 2
b11fb939 3# Guess values for system-dependent variables and create Makefiles.
e23b25ec 4# Generated automatically using autoconf version 1.117
b11fb939
KR		 5# Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
6#
7# This configure script is free software; you can redistribute it and/or
8# modify it under the terms of the GNU General Public License as published
9# by the Free Software Foundation; either version 2, or (at your option)
10# any later version.
11#
12# This script is distributed in the hope that it will be useful, but
13# WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
15# Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program; if not, write to the Free Software
19# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
21ac_help=
22ac_help="${ac_help}
23 bfd-assembler use BFD back end for writing object files"
b11fb939 24
bf111c9f 25# Omit some internal or obsolete options to make the list less imposing.
b11fb939
KR		 26ac_usage="Usage: configure [options] [host]
27Options: [defaults in brackets after descriptions]
28Configuration:
29 --cache-file=FILE cache test results in FILE
30 --help print this message
31 --no-create do not create output files
32 --quiet, --silent do not print \`checking...' messages
33 --version print the version of autoconf that created configure
bf111c9f 34Directory and file names:
b11fb939
KR		 35 --exec-prefix=PREFIX install host dependent files in PREFIX [/usr/local]
36 --prefix=PREFIX install host independent files in PREFIX [/usr/local]
37 --srcdir=DIR find the sources in DIR [configure dir or ..]
bf111c9f
KR		 38 --program-prefix=PREFIX prepend PREFIX to installed program names
39 --program-suffix=SUFFIX append SUFFIX to installed program names
b11fb939
KR		 40Host type:
41 --build=BUILD configure for building on BUILD [BUILD=HOST]
42 --host=HOST configure for HOST [guessed]
43 --target=TARGET configure for TARGET [TARGET=HOST]
44Features and packages:
45 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
46 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
47 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
48 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
49 --x-includes=DIR X include files are in DIR
50 --x-libraries=DIR X library files are in DIR
51--enable and --with options recognized:$ac_help"
52
53# Initialize some variables set by options.
54# The variables have the same names as the options, with
55# dashes changed to underlines.
56build=NONE
57cache_file=./config.cache
58exec_prefix=NONE
59host=NONE
60no_create=
61nonopt=NONE
bf111c9f 62no_recursion=
b11fb939 63prefix=NONE
bf111c9f
KR		 64program_prefix=NONE
65program_suffix=NONE
66program_transform_name=NONE
b11fb939
KR		 67silent=
68srcdir=
69target=NONE
70verbose=
71x_includes=NONE
72x_libraries=NONE
73
74# Initialize some other variables.
75subdirs=
76
77ac_prev=
78for ac_option
79do
80
81 # If the previous option needs an argument, assign it.
82 if test -n "$ac_prev"; then
83 eval "$ac_prev=\$ac_option"
84 ac_prev=
85 continue
86 fi
87
88 case "$ac_option" in
89 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
90 *) ac_optarg= ;;
91 esac
92
bf111c9f 93 # Accept the important Cygnus configure options, so we can diagnose typos.
b11fb939
KR		 94
95 case "$ac_option" in
96
97 -build | --build | --buil | --bui | --bu | --b)
98 ac_prev=build ;;
99 -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
100 build="$ac_optarg" ;;
101
102 -cache-file | --cache-file | --cache-fil | --cache-fi \
103 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
104 ac_prev=cache_file ;;
105 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
106 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
107 cache_file="$ac_optarg" ;;
108
109 -disable-* | --disable-*)
110 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
111 # Reject names that are not valid shell variable names.
112 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
113 { echo "configure: $ac_feature: invalid feature name" 1>&2; exit 1; }
114 fi
115 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
116 eval "enable_${ac_feature}=no" ;;
117
118 -enable-* | --enable-*)
119 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
120 # Reject names that are not valid shell variable names.
121 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
122 { echo "configure: $ac_feature: invalid feature name" 1>&2; exit 1; }
123 fi
124 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
125 case "$ac_option" in
126 *=*) ;;
127 *) ac_optarg=yes ;;
128 esac
129 eval "enable_${ac_feature}='$ac_optarg'" ;;
130
131 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
132 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
133 | --exec | --exe | --ex)
134 ac_prev=exec_prefix ;;
135 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
136 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
137 | --exec=* | --exe=* | --ex=*)
138 exec_prefix="$ac_optarg" ;;
139
140 -gas | --gas | --ga | --g)
141 # Obsolete; use --with-gas.
142 with_gas=yes ;;
143
144 -help | --help | --hel | --he)
145 cat << EOF
146$ac_usage
147EOF
148 exit 0 ;;
149
150 -host | --host | --hos | --ho)
151 ac_prev=host ;;
152 -host=* | --host=* | --hos=* | --ho=*)
153 host="$ac_optarg" ;;
154
155 -nfp | --nfp | --nf)
156 # Obsolete; use --without-fp.
157 with_fp=no ;;
158
159 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
160 | --no-cr | --no-c)
161 no_create=yes ;;
162
bf111c9f
KR		 163 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
164 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
165 no_recursion=yes ;;
b11fb939
KR		 166
167 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
168 ac_prev=prefix ;;
169 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
170 prefix="$ac_optarg" ;;
171
172 -program-prefix | --program-prefix | --program-prefi | --program-pref \
173 | --program-pre | --program-pr | --program-p)
174 ac_prev=program_prefix ;;
175 -program-prefix=* | --program-prefix=* | --program-prefi=* \
176 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
177 program_prefix="$ac_optarg" ;;
178
179 -program-suffix | --program-suffix | --program-suffi | --program-suff \
180 | --program-suf | --program-su | --program-s)
181 ac_prev=program_suffix ;;
182 -program-suffix=* | --program-suffix=* | --program-suffi=* \
183 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
184 program_suffix="$ac_optarg" ;;
185
186 -program-transform-name | --program-transform-name \
187 | --program-transform-nam | --program-transform-na \
188 | --program-transform-n | --program-transform- \
189 | --program-transform | --program-transfor \
190 | --program-transfo | --program-transf \
191 | --program-trans | --program-tran \
192 | --progr-tra | --program-tr | --program-t)
193 ac_prev=program_transform_name ;;
194 -program-transform-name=* | --program-transform-name=* \
195 | --program-transform-nam=* | --program-transform-na=* \
196 | --program-transform-n=* | --program-transform-=* \
197 | --program-transform=* | --program-transfor=* \
198 | --program-transfo=* | --program-transf=* \
199 | --program-trans=* | --program-tran=* \
200 | --progr-tra=* | --program-tr=* | --program-t=*)
bf111c9f 201 program_transform_name="$ac_optarg" ;;
b11fb939
KR		 202
203 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
204 | -silent | --silent | --silen | --sile | --sil)
205 silent=yes ;;
206
207 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
208 ac_prev=srcdir ;;
209 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
210 srcdir="$ac_optarg" ;;
211
212 -target | --target | --targe | --targ | --tar | --ta | --t)
213 ac_prev=target ;;
214 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
215 target="$ac_optarg" ;;
216
217 -v | -verbose | --verbose | --verbos | --verbo | --verb)
218 verbose=yes ;;
219
220 -version | --version | --versio | --versi | --vers)
e23b25ec 221 echo "configure generated by autoconf version 1.117"
b11fb939
KR		 222 exit 0 ;;
223
224 -with-* | --with-*)
225 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
226 # Reject names that are not valid shell variable names.
227 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
228 { echo "configure: $ac_package: invalid package name" 1>&2; exit 1; }
229 fi
230 ac_package=`echo $ac_package| sed 's/-/_/g'`
231 case "$ac_option" in
232 *=*) ;;
233 *) ac_optarg=yes ;;
234 esac
235 eval "with_${ac_package}='$ac_optarg'" ;;
236
237 -without-* | --without-*)
238 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
239 # Reject names that are not valid shell variable names.
240 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
241 { echo "configure: $ac_package: invalid package name" 1>&2; exit 1; }
242 fi
243 ac_package=`echo $ac_package| sed 's/-/_/g'`
244 eval "with_${ac_package}=no" ;;
245
246 --x)
247 # Obsolete; use --with-x.
248 with_x=yes ;;
249
250 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
251 | --x-incl | --x-inc | --x-in | --x-i)
252 ac_prev=x_includes ;;
253 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
254 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
255 x_includes="$ac_optarg" ;;
256
257 -x-libraries | --x-libraries | --x-librarie | --x-librari \
258 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
259 ac_prev=x_libraries ;;
260 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
261 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
262 x_libraries="$ac_optarg" ;;
263
264 -*) { echo "configure: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
265 ;;
266
267 *)
268 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
269 echo "configure: warning: $ac_option: invalid host type" 1>&2
270 fi
271 if test "x$nonopt" != xNONE; then
272 { echo "configure: can only configure for one host and one target at a time" 1>&2; exit 1; }
273 fi
274 nonopt="$ac_option"
275 ;;
276
277 esac
278done
279
280if test -n "$ac_prev"; then
281 { echo "configure: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
282fi
283
284trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15
b11fb939
KR		 285
286# File descriptor usage:
287# 0 unused; standard input
288# 1 file creation
289# 2 errors and warnings
290# 3 unused; some systems may open it to /dev/tty
291# 4 checking for... messages and results
292# 5 compiler messages saved in config.log
293if test "$silent" = yes; then
294 exec 4>/dev/null
295else
296 exec 4>&1
297fi
298exec 5>./config.log
299
300echo "\
301This file contains any messages produced by compilers while
302running configure, to aid debugging if configure makes a mistake.
303" 1>&5
304
bf111c9f 305# Strip out --no-create and --no-recursion so they do not pile up.
e23b25ec
KR		 306# Also quote any args containing shell metacharacters.
307ac_configure_args=
308for ac_arg
309do
b11fb939
KR		 310 case "$ac_arg" in
311 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
312 | --no-cr | --no-c) ;;
bf111c9f
KR		 313 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
314 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
e23b25ec
KR		 315 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
316 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
317 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
b11fb939
KR		 318 esac
319done
320
321# NLS nuisances.
322# Only set LANG and LC_ALL to C if already set.
323# These must not be set unconditionally because not all systems understand
324# e.g. LANG=C (notably SCO).
325if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
326if test "${LANG+set}" = set; then LANG=C; export LANG; fi
327
328# confdefs.h avoids OS command line length limits that DEFS can exceed.
329rm -rf conftest* confdefs.h
330# AIX cpp loses on an empty file, so make sure it contains at least a newline.
331echo > confdefs.h
332
333# A filename unique to this package, relative to the directory that
334# configure is in, which we can look for to find out if srcdir is correct.
335ac_unique_file=as.h
336
337# Find the source files, if location was not specified.
338if test -z "$srcdir"; then
339 ac_srcdir_defaulted=yes
340 # Try the directory containing this script, then its parent.
341 ac_prog=$0
342 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
343 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
344 srcdir=$ac_confdir
345 if test ! -r $srcdir/$ac_unique_file; then
346 srcdir=..
347 fi
348else
349 ac_srcdir_defaulted=no
350fi
351if test ! -r $srcdir/$ac_unique_file; then
352 if test "$ac_srcdir_defaulted" = yes; then
353 { echo "configure: can not find sources in ${ac_confdir} or .." 1>&2; exit 1; }
354 else
355 { echo "configure: can not find sources in ${srcdir}" 1>&2; exit 1; }
356 fi
357fi
358
359# Prefer explicitly selected file to automatically selected ones.
bf111c9f 360if test -z "$CONFIG_SITE"; then
b11fb939
KR		 361 if test "x$prefix" != xNONE; then
362 CONFIG_SITE=$prefix/lib/config.site
363 else
364 CONFIG_SITE=/usr/local/lib/config.site
365 fi
366 # System dependent files override system independent ones.
367 if test "x$exec_prefix" != xNONE && test "x$exec_prefix" != "x$prefix"; then
368 CONFIG_SITE="$CONFIG_SITE $exec_prefix/lib/config.site"
369 fi
370fi
371for ac_site_file in $CONFIG_SITE; do
372 if test -r "$ac_site_file"; then
373 echo "loading site script $ac_site_file"
374 . "$ac_site_file"
375 fi
376done
377
378if test -r "$cache_file"; then
379 echo "loading cache $cache_file"
380 . $cache_file
381else
382 echo "creating cache $cache_file"
383 > $cache_file
384fi
385
386ac_ext=c
387# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
388ac_cpp='${CPP} $CPPFLAGS'
e23b25ec 389ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.${ac_ext} -o conftest $LIBS 1>&5 2>&5'
b11fb939 390
bf111c9f
KR		 391if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
392 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
393 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
394 ac_n= ac_c='
395' ac_t=' '
396 else
397 ac_n=-n ac_c= ac_t=
398 fi
399else
400 ac_n= ac_c='\c' ac_t=
401fi
402
b11fb939 403
bdee23af 404bfd_gas=no
318b02b6 405user_bfd_gas=
b11fb939
KR		 406# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
407enableval="$enable_bfd_assembler"
408if test -n "$enableval"; then
409 case "${enableval}" in
318b02b6
KR		 410 yes) need_bfd=yes user_bfd_gas=yes ;;
411 no) user_bfd_gas=no ;;
b11fb939
KR		 412 *) { echo "configure: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
413esac
414fi
415
416# Generate a header file -- gets more post-processing by Makefile later.
417
418
419ac_aux_dir=
420for ac_dir in `cd $srcdir;pwd`/.. ${srcdir}/`cd $srcdir;pwd`/..; do
e23b25ec
KR		 421 if test -f $ac_dir/install-sh; then
422 ac_aux_dir=$ac_dir
423 ac_install_sh="${ac_aux_dir}/install-sh -c"
424 break
425 elif test -f $ac_dir/install.sh; then
426 ac_aux_dir=$ac_dir
427 ac_install_sh="${ac_aux_dir}/install.sh -c"
428 break
b11fb939
KR		 429 fi
430done
431if test -z "$ac_aux_dir"; then
e23b25ec 432 { echo "configure: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. ${srcdir}/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
b11fb939
KR		 433fi
434ac_config_guess=${ac_aux_dir}/config.guess
435ac_config_sub=${ac_aux_dir}/config.sub
436ac_configure=${ac_aux_dir}/configure # This should be Cygnus configure.
b11fb939 437
fb589130 438
b11fb939
KR		 439# Do some error checking and defaulting for the host and target type.
440# The inputs are:
441# configure --host=HOST --target=TARGET --build=BUILD NONOPT
442#
443# The rules are:
444# 1. You are not allowed to specify --host, --target, and nonopt at the
445# same time.
446# 2. Host defaults to nonopt.
447# 3. If nonopt is not specified, then host defaults to the current host,
448# as determined by config.guess.
449# 4. Target defaults to nonopt.
450# 5. If nonopt is not specified, then target defaults to host.
451# 6. build defaults to empty (but implicitly to host).
452
453# The aliases save the names the user supplied, while $host etc.
454# will get canonicalized.
455case $host---$target---$nonopt in
456NONE---*---* | *---NONE---* | *---*---NONE) ;;
457*) { echo "configure: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
458esac
459
e23b25ec 460
b11fb939
KR		 461# Make sure we can run config.sub.
462if ${ac_config_sub} sun4 >/dev/null 2>&1; then :
463else { echo "configure: can not run ${ac_config_sub}" 1>&2; exit 1; }
464fi
465
b11fb939
KR		 466echo $ac_n "checking host system type""... $ac_c" 1>&4
467
468host_alias=$host
469case "${host_alias}" in
470NONE)
471 case $nonopt in
472 NONE)
473 if host_alias=`${ac_config_guess}`; then :
474 else { echo "configure: can not guess host type; you must specify one" 1>&2; exit 1; }
475 fi ;;
476 *) host_alias=$nonopt ;;
477 esac ;;
478esac
479
480host=`${ac_config_sub} ${host_alias}`
481host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
482host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
483host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
484echo "$ac_t""$host" 1>&4
485
486echo $ac_n "checking target system type""... $ac_c" 1>&4
487
488target_alias=$target
489case "${target_alias}" in
490NONE)
491 case $nonopt in
492 NONE) target_alias=$host_alias ;;
493 *) target_alias=$nonopt ;;
494 esac ;;
495esac
496
497target=`${ac_config_sub} ${target_alias}`
498target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
499target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
500target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
501echo "$ac_t""$target" 1>&4
502
503echo $ac_n "checking build system type""... $ac_c" 1>&4
504
505build_alias=$build
506case "${build_alias}" in
507NONE) build= build_alias= ;;
508*)
509build=`${ac_config_sub} ${build_alias}`
510build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
511build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
512build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
513;;
514esac
515echo "$ac_t""$build" 1>&4
516
bf111c9f
KR		 517test "${host_alias}" != "${target_alias}" &&
518 test "${program_prefix}${program_suffix}${program_transform_name}" = \
519 NONENONENONE && program_prefix=${target_alias}-
b11fb939 520
bf111c9f
KR		 521test "${program_transform_name}" = NONE && program_transform_name=
522if test -n "${program_transform_name}"; then
523 # Double any \ or $.
524 echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
e23b25ec 525 program_transform_name="`echo ${program_transform_name}|sed -f conftestsed`"
bf111c9f 526 rm -f conftestsed
318b02b6 527fi
bf111c9f 528test "${program_prefix}" != NONE &&
e23b25ec 529 program_transform_name="s,^,${program_prefix},; ${program_transform_name}"
bf111c9f
KR		 530# Use a double $ so make ignores it.
531test "${program_suffix}" != NONE &&
e23b25ec 532 program_transform_name="s,\$\$,${program_suffix},; ${program_transform_name}"
318b02b6 533
bf111c9f 534# sed with no file args requires a program.
e23b25ec 535test "${program_transform_name}" = "" && program_transform_name="s,x,x,"
318b02b6 536
b11fb939
KR		 537
538emulation=generic
539
540# assign cpu type
541
542# check for architecture variants
543case ${target_cpu} in
544 hppa*) cpu_type=hppa ;;
545 i[45]86) cpu_type=i386 ;;
546 m680[012346]0) cpu_type=m68k ;;
547 m68008) cpu_type=m68k ;;
548 m683??) cpu_type=m68k ;;
549 m8*) cpu_type=m88k ;;
550 mips*el) cpu_type=mips endian=little;;
551 mips*) cpu_type=mips endian=big ;;
552 powerpc*) cpu_type=ppc ;;
553 rs6000*) cpu_type=ppc ;;
554 sparc64) cpu_type=sparc obj_format=elf cat >> confdefs.h <<\EOF
555#define sparcv9 1
556EOF
557 ;;
558 sparclite*) cpu_type=sparc ;;
559 *) cpu_type=${target_cpu} ;;
560esac
561
562# do we need the opcodes library?
563case ${cpu_type} in
564 alpha | vax)
565 ;;
566 *)
567 OPCODES_LIB="../opcodes/libopcodes.a"
568 ;;
569esac
570
571
572gas_target=${cpu_type}
573generic_target=${cpu_type}-${target_vendor}-${target_os}
574dev=no
575
576# assign object format
577case ${generic_target} in
578 a29k-amd-udi) obj_format=coff gas_target=ebmon29k ;;
579 a29k-amd-ebmon) obj_format=coff gas_target=ebmon29k ;;
580
581 alpha-*-netware*) obj_format=ecoff ;;
582 alpha-*-osf*) obj_format=ecoff ;;
583
318b02b6
KR		 584 arm-*-riscix*) obj_format=aout bfd_gas=yes ;;
585
b11fb939
KR		 586 hppa-*-*elf*) obj_format=elf emulation=hppa ;;
587 hppa-*-osf*) obj_format=som emulation=hppa ;;
588 hppa-*-hpux*) obj_format=som emulation=hppa ;;
589 hppa-*-bsd*) obj_format=som emulation=hppa ;;
590 hppa-*-hiux*) obj_format=som emulation=hppa ;;
591
592 h8300-*-coff) obj_format=coff ;;
593
594 i386-ibm-aix*) obj_format=coff gas_target=i386coff
595 emulation=i386aix ;;
596 i386-*-bsd*) obj_format=aout emulation=386bsd ;;
597 i386-*-netbsd0.8) obj_format=aout emulation=386bsd ;;
598 i386-*-netbsd*) obj_format=aout emulation=netbsd ;;
599 i386-*-linux*elf*) obj_format=elf emulation=linux ;;
600 i386-*-linux*coff*) obj_format=coff emulation=linux
601 gas_target=i386coff ;;
ef82a516 602 i386-*-linux*) obj_format=aout emulation=linux ;;
b11fb939
KR		 603 i386-*-lynxos*) obj_format=coff gas_target=i386coff
604 emulation=lynx ;;
605 i386-*-sysv4* | i386-*-solaris* | i386-*-elf)
606 obj_format=elf ;;
607 i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*)
608 obj_format=coff gas_target=i386coff ;;
609 i386-*-vsta) obj_format=aout ;;
610 i386-*-go32) obj_format=coff gas_target=i386coff ;;
611 i386-*-mach* | i386-*-gnu*)
612 obj_format=aout emulation=mach bfd_gas=yes ;;
613
614 i960-*-bout) obj_format=bout ;;
615 i960-*-coff) obj_format=coff emulation=ic960 gas_target=ic960coff ;;
616 i960-*-nindy*) obj_format=bout ;;
617 i960-*-vxworks4*) obj_format=bout ;;
618 i960-*-vxworks5.0) obj_format=bout ;;
619 i960-*-vxworks5.*) obj_format=coff emulation=ic960 gas_target=ic960coff ;;
620 i960-*-vxworks*) obj_format=bout ;;
621
622 m68k-wrs-vxworks | m68k-ericsson-ose | m68k-*-sunos*)
623 obj_format=aout emulation=sun3 ;;
624 m68k-motorola-sysv) obj_format=coff gas_target=m68kcoff emulation=delta ;;
625 m68k-bull-sysv3*) obj_format=coff gas_target=m68kcoff emulation=dpx2 ;;
626 m68k-apollo-*) obj_format=coff gas_target=apollo emulation=apollo ;;
627 m68k-*-coff | m68k-*-sysv*)
628 obj_format=coff gas_target=m68kcoff ;;
629 m68k-*-hpux) obj_format=hp300 emulation=hp300 ;;
630 m68k-*-lynxos*) obj_format=coff gas_target=m68kcoff
631 emulation=lynx ;;
632
633 m88k-*-coff*) obj_format=coff gas_target=m88kcoff ;;
634
635 # don't change emulation like *-*-bsd does
636 mips-*-bsd*) bfd_gas=yes obj_format=aout gas_target=mips-lit ;;
637 mips-*-ultrix*) obj_format=ecoff gas_target=mips-lit ;;
638 mips-*-ecoff*) obj_format=ecoff
639 case "$endian" in
640 big) gas_target=mips-big ;;
641 *) gas_target=mips-lit ;;
642 esac
643 ;;
644 mips-*-ecoff*) obj_format=ecoff gas_target=mips-big ;;
645 mips-*-irix5*) obj_format=elf gas_target=mips-big ;;
646 mips-*-irix*) obj_format=ecoff gas_target=mips-big ;;
647 mips-*-riscos*) obj_format=ecoff gas_target=mips-big ;;
648 mips-*-sysv*) obj_format=ecoff gas_target=mips-big ;;
649 mips-*-elf*) obj_format=elf
650 case "$endian" in
651 big) gas_target=mips-big ;;
652 *) gas_target=mips-lit ;;
653 esac
654 ;;
655 ppc-*-aix*) obj_format=coff bfd_gas=yes ;;
656 ppc-*-elf*) obj_format=elf bfd_gas=yes ;;
657 ppc-*-netware*) obj_format=elf emulation=ppcnw ;;
658 ppc-*-sysv4*) obj_format=elf bfd_gas=yes ;;
659
660 sh-*-coff) obj_format=coff ;;
661
662 ns32k-pc532-mach*) obj_format=aout emulation=pc532 bfd_gas=yes ;;
663 ns32k-pc532-netbsd*) obj_format=aout emulation=netbsd532 bfd_gas=yes ;;
664
665 sparc*-*-sunos4*) obj_format=aout emulation=sun3 bfd_gas=yes ;;
666 sparc*-*-aout | sparc*-*-vxworks)
667 obj_format=aout bfd_gas=yes ;;
668 sparc*-*-coff) obj_format=coff bfd_gas=yes ;;
669 sparc*-*-lynxos*) obj_format=coff bfd_gas=yes emulation=lynx ;;
670 sparc*-fujitsu-none) obj_format=aout bfd_gas=yes ;;
671 sparc*-*-elf | sparc*-*-solaris*)
672 obj_format=elf ;;
673
674 vax-*-bsd* | vax-*-ultrix*)
675 obj_format=aout ;;
676 vax-*-vms) obj_format=vms ;;
677
678 z8k-*-coff | z8k-*-sim)
679 obj_format=coff ;;
680
681 *-*-aout | *-*-scout)
682 obj_format=aout ;;
683 *-*-nindy*)
684 obj_format=bout ;;
685 *-*-bsd*)
686 obj_format=aout emulation=sun3 ;;
687 *-*-generic) obj_format=generic ;;
688 *-*-xray | *-*-hms) obj_format=coff ;;
689 *-*-sim) obj_format=coff ;;
690 *-*-elf | *-*-sysv4* | *-*-solaris*)
691 echo "configure: warning: GAS support for ELF format is incomplete" 1>&2
692 obj_format=elf dev=yes ;;
693 *-*-vxworks) obj_format=aout ;;
694 *-*-netware) obj_format=elf ;;
695esac
696
697# Assign floating point type. Most processors with FP support
698# IEEE FP. On those that don't support FP at all, usually IEEE
699# is emulated.
700case ${target_cpu} in
701 vax | tahoe ) atof=${target_cpu} ;;
702 *) atof=ieee ;;
703esac
704
705case "${obj_format}" in
706 "") { echo "configure: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
707esac
708
709
fb589130 710if test ! -r ${srcdir}/config/tc-${cpu_type}.c; then
b11fb939
KR		 711 { echo "configure: GAS does not support target CPU ${cpu_type}" 1>&2; exit 1; }
712fi
713
fb589130 714if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
b11fb939
KR		 715 { echo "configure: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
716fi
717
b11fb939
KR		 718# and target makefile frag
719
720target_frag=${srcdir}/config/${gas_target}.mt
721
722
318b02b6
KR		 723case ${cpu_type}-${obj_format} in
724# not yet
725# i386-aout) bfd_gas=preferred ;;
b11fb939
KR		 726 *-elf) bfd_gas=yes ;;
727 *-ecoff) bfd_gas=yes ;;
728 *-som) bfd_gas=yes ;;
729 *) ;;
730esac
731
318b02b6 732case ${user_bfd_gas}-${bfd_gas} in
b11fb939
KR		 733 yes-yes | no-no)
734 # We didn't override user's choice.
735 ;;
736 no-yes)
737 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
738 ;;
739 no-preferred)
740 bfd_gas=no
741 ;;
742 *-preferred)
743 bfd_gas=yes
744 ;;
745 -*)
746 # User specified nothing.
747 ;;
748esac
749
318b02b6
KR		 750case ${bfd_gas}-${cpu_type}-${obj_format} in
751 yes-*-coff) need_bfd=yes ;;
752 no-*-coff) need_bfd=yes
753 cat >> confdefs.h <<\EOF
754#define MANY_SEGMENTS 1
755EOF
756 ;;
757esac
758
b11fb939
KR		 759reject_dev_configs=yes
760
761case ${reject_dev_configs}-${dev} in
762 yes-yes) # Oops.
763 { echo "configure: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
764 ;;
765esac
766
767
768
769
770case "${bfd_gas}" in
771 yes) cat >> confdefs.h <<\EOF
772#define BFD_ASSEMBLER 1
773EOF
774
775 need_bfd=yes ;;
776esac
777
778case "${need_bfd}" in
779 yes) BFDLIB=../bfd/libbfd.a
780 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
781 ;;
782esac
783
784
785
b11fb939
KR		 786cat >> confdefs.h <<EOF
787#define TARGET_ALIAS "${target_alias}"
788EOF
789
790cat >> confdefs.h <<EOF
791#define TARGET_CANONICAL "${target}"
792EOF
793
794cat >> confdefs.h <<EOF
795#define TARGET_CPU "${target_cpu}"
796EOF
797
798cat >> confdefs.h <<EOF
799#define TARGET_VENDOR "${target_vendor}"
800EOF
801
802cat >> confdefs.h <<EOF
803#define TARGET_OS "${target_os}"
804EOF
805
806
807case ${host} in
808 rs6000-*-*)
809 # The IBM compiler mis-compiles some expressions used in gas.
810 # This will tell gas to work around this lossage.
811 cat >> confdefs.h <<\EOF
812#define IBM_COMPILER_SUX 1
813EOF
814 ;;
815 i386-*-go32)
816 # Using fopen(..., "w") for a binary file breaks under DOS.
817 cat >> confdefs.h <<\EOF
818#define WANT_FOPEN_BIN 1
819EOF
820 ;;
821esac
822
823echo $ac_n "checking for CC""... $ac_c" 1>&4
824test -z "$CC" && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'`
825test -z "$CC" && CC=cc
826echo "$ac_t""setting CC to $CC" 1>&4
827
828# Find out if we are using GNU C, under whatever name.
829cat > conftest.c <<EOF
830#ifdef __GNUC__
831 yes
832#endif
833EOF
834${CC-cc} -E conftest.c > conftest.out 2>&1
835if egrep yes conftest.out >/dev/null 2>&1; then
836 GCC=yes
837else
838 GCC=
839fi
840rm -f conftest*
841
bf111c9f
KR		 842# Find a good install program. We prefer a C program (faster),
843# so one script is as good as another. But avoid the broken or
844# incompatible versions:
b11fb939
KR		 845# SysV /etc/install, /usr/sbin/install
846# SunOS /usr/etc/install
847# IRIX /sbin/install
848# AIX /bin/install
849# AFS /usr/afsws/bin/install, which mishandles nonexistent args
850# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
851# ./install, which can be erroneously created by make from ./install.sh.
852echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&4
853if test -z "${INSTALL}"; then
854if eval "test \"`echo '${'ac_cv_path_install'+set}'`\" = set"; then
855 echo $ac_n "(cached) $ac_c" 1>&4
856else
857 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
858 for ac_dir in $PATH; do
859 case "$ac_dir" in
860 ''|.|/etc|/usr/sbin|/usr/etc|/sbin|/usr/afsws/bin|/usr/ucb) ;;
861 *)
862 # OSF1 and SCO ODT 3.0 have their own names for install.
863 for ac_prog in ginstall installbsd scoinst install; do
864 if test -f $ac_dir/$ac_prog; then
865 if test $ac_prog = install &&
866 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
867 # AIX install. It has an incompatible calling convention.
868 # OSF/1 installbsd also uses dspmsg, but is usable.
869 :
870 else
871 ac_cv_path_install="$ac_dir/$ac_prog -c"
872 break 2
873 fi
874 fi
875 done
876 ;;
877 esac
878 done
879 IFS="$ac_save_ifs"
880 # As a last resort, use the slow shell script.
881 test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
882fi
883 INSTALL="$ac_cv_path_install"
884fi
885echo "$ac_t""$INSTALL" 1>&4
886
887# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
888# It thinks the first close brace ends the variable substitution.
889test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
890
891test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
892
893
894echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&4
895# On Suns, sometimes $CPP names a directory.
896if test -n "$CPP" && test -d "$CPP"; then
897 CPP=
898fi
899if test -z "$CPP"; then
900if eval "test \"`echo '${'ac_cv_prog_CPP'+set}'`\" = set"; then
901 echo $ac_n "(cached) $ac_c" 1>&4
902else
903 # This must be in double quotes, not single quotes, because CPP may get
904 # substituted into the Makefile and "${CC-cc}" will confuse make.
905 CPP="${CC-cc} -E"
906 # On the NeXT, cc -E runs the code through the compiler's parser,
907 # not just through cpp.
908 cat > conftest.${ac_ext} <<EOF
e23b25ec 909#line 910 "configure"
b11fb939
KR		 910#include "confdefs.h"
911#include <stdio.h>
912Syntax Error
913EOF
bf111c9f
KR		 914eval "$ac_cpp conftest.${ac_ext} >/dev/null 2>conftest.out"
915ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 916if test -z "$ac_err"; then
917 :
918else
fb589130 919 echo "$ac_err" >&5
b11fb939
KR		 920 rm -rf conftest*
921 CPP="${CC-cc} -E -traditional-cpp"
922 cat > conftest.${ac_ext} <<EOF
e23b25ec 923#line 924 "configure"
b11fb939
KR		 924#include "confdefs.h"
925#include <stdio.h>
926Syntax Error
927EOF
bf111c9f
KR		 928eval "$ac_cpp conftest.${ac_ext} >/dev/null 2>conftest.out"
929ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 930if test -z "$ac_err"; then
931 :
932else
fb589130 933 echo "$ac_err" >&5
b11fb939
KR		 934 rm -rf conftest*
935 CPP=/lib/cpp
936fi
937rm -f conftest*
938fi
939rm -f conftest*
940 ac_cv_prog_CPP="$CPP"
941fi
942fi
943CPP="$ac_cv_prog_CPP"
944echo "$ac_t""$CPP" 1>&4
fb589130
KR		 945
946for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
947do
948ac_safe=`echo "${ac_hdr}" | tr './' '__'`
949echo $ac_n "checking for ${ac_hdr}""... $ac_c" 1>&4
950if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then
b11fb939
KR		 951 echo $ac_n "(cached) $ac_c" 1>&4
952else
953 cat > conftest.${ac_ext} <<EOF
e23b25ec 954#line 955 "configure"
b11fb939 955#include "confdefs.h"
fb589130 956#include <${ac_hdr}>
b11fb939 957EOF
bf111c9f
KR		 958eval "$ac_cpp conftest.${ac_ext} >/dev/null 2>conftest.out"
959ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 960if test -z "$ac_err"; then
961 rm -rf conftest*
fb589130 962 eval "ac_cv_header_$ac_safe=yes"
b11fb939 963else
fb589130 964 echo "$ac_err" >&5
b11fb939 965 rm -rf conftest*
fb589130 966 eval "ac_cv_header_$ac_safe=no"
b11fb939
KR		 967fi
968rm -f conftest*
b11fb939 969fi
fb589130
KR		 970if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
971 echo "$ac_t""yes" 1>&4
972 ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./' '[A-Z]__'`
973 cat >> confdefs.h <<EOF
974#define ${ac_tr_hdr} 1
b11fb939 975EOF
fb589130 976
b11fb939 977else
fb589130 978 echo "$ac_t""no" 1>&4
b11fb939 979fi
fb589130 980done
b11fb939 981
b11fb939 982
bf111c9f
KR		 983# Put this here so that autoconf's "cross-compiling" message doesn't confuse
984# people who are not cross-compiling but are compiling cross-assemblers.
985echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&4
986if test "${host}" = "${target}"; then
987 cross_gas=yes
988 cat >> confdefs.h <<\EOF
989#define CROSS_COMPILE 1
990EOF
991
992else
993 cross_gas=no
994fi
995echo "$ac_t""$cross_gas" 1>&4
996
b11fb939
KR		 997# If we cannot run a trivial program, we must be cross compiling.
998echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&4
999if eval "test \"`echo '${'ac_cv_c_cross'+set}'`\" = set"; then
1000 echo $ac_n "(cached) $ac_c" 1>&4
1001else
1002 if test "$cross_compiling" = yes; then
bf111c9f 1003 ac_cv_cross=yes
b11fb939
KR		 1004else
1005cat > conftest.${ac_ext} <<EOF
e23b25ec 1006#line 1007 "configure"
b11fb939 1007#include "confdefs.h"
bf111c9f 1008main(){return(0);}
b11fb939 1009EOF
e23b25ec 1010eval $ac_link
b11fb939
KR		 1011if test -s conftest && (./conftest; exit) 2>/dev/null; then
1012 ac_cv_c_cross=no
1013else
1014 ac_cv_c_cross=yes
1015fi
1016fi
1017rm -fr conftest*
1018fi
1019cross_compiling=$ac_cv_c_cross
1020echo "$ac_t""$ac_cv_c_cross" 1>&4
b11fb939
KR		 1021
1022# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1023# for constant arguments. Useless!
1024echo $ac_n "checking for working alloca.h""... $ac_c" 1>&4
1025if eval "test \"`echo '${'ac_cv_header_alloca_h'+set}'`\" = set"; then
1026 echo $ac_n "(cached) $ac_c" 1>&4
1027else
1028 cat > conftest.${ac_ext} <<EOF
e23b25ec 1029#line 1030 "configure"
b11fb939
KR		 1030#include "confdefs.h"
1031#include <alloca.h>
1032int main() { return 0; }
1033int t() {
1034char *p = alloca(2 * sizeof(int));
1035; return 0; }
1036EOF
e23b25ec 1037if eval $ac_link; then
b11fb939
KR		 1038 rm -rf conftest*
1039 ac_cv_header_alloca_h=yes
1040else
1041 rm -rf conftest*
1042 ac_cv_header_alloca_h=no
1043fi
1044rm -f conftest*
1045
1046fi
1047echo "$ac_t""$ac_cv_header_alloca_h" 1>&4
1048if test $ac_cv_header_alloca_h = yes; then
1049 cat >> confdefs.h <<\EOF
1050#define HAVE_ALLOCA_H 1
1051EOF
1052
1053fi
1054
1055echo $ac_n "checking for alloca""... $ac_c" 1>&4
1056if eval "test \"`echo '${'ac_cv_func_alloca'+set}'`\" = set"; then
1057 echo $ac_n "(cached) $ac_c" 1>&4
1058else
1059 cat > conftest.${ac_ext} <<EOF
e23b25ec 1060#line 1061 "configure"
b11fb939
KR		 1061#include "confdefs.h"
1062
1063#ifdef __GNUC__
1064# define alloca __builtin_alloca
1065#else
1066# if HAVE_ALLOCA_H
1067# include <alloca.h>
1068# else
1069# ifdef _AIX
1070 #pragma alloca
1071# else
1072# ifndef alloca /* predefined by HP cc +Olibcalls */
1073char *alloca ();
1074# endif
1075# endif
1076# endif
1077#endif
1078
1079int main() { return 0; }
1080int t() {
1081char *p = (char *) alloca(1);
1082; return 0; }
1083EOF
e23b25ec 1084if eval $ac_link; then
b11fb939
KR		 1085 rm -rf conftest*
1086 ac_cv_func_alloca=yes
1087else
1088 rm -rf conftest*
1089 ac_cv_func_alloca=no
1090fi
1091rm -f conftest*
1092
1093fi
1094echo "$ac_t""$ac_cv_func_alloca" 1>&4
1095if test $ac_cv_func_alloca = yes; then
1096 cat >> confdefs.h <<\EOF
1097#define HAVE_ALLOCA 1
1098EOF
1099
1100fi
1101
1102if test $ac_cv_func_alloca = no; then
1103 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1104 # that cause trouble. Some versions do not even contain alloca or
1105 # contain a buggy version. If you still want to use their alloca,
1106 # use ar to extract alloca.o from them instead of compiling alloca.c.
1107 ALLOCA=alloca.o
1108 cat >> confdefs.h <<\EOF
1109#define C_ALLOCA 1
1110EOF
1111
1112
1113echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&4
1114if eval "test \"`echo '${'ac_cv_os_cray'+set}'`\" = set"; then
1115 echo $ac_n "(cached) $ac_c" 1>&4
1116else
1117 cat > conftest.${ac_ext} <<EOF
e23b25ec 1118#line 1119 "configure"
b11fb939
KR		 1119#include "confdefs.h"
1120#if defined(CRAY) && ! defined(CRAY2)
1121webecray
1122#else
1123wenotbecray
1124#endif
1125
1126EOF
bf111c9f 1127if (eval "$ac_cpp conftest.${ac_ext}") 2>&5 |
fb589130 1128 egrep "webecray" >/dev/null 2>&1; then
b11fb939
KR		 1129 rm -rf conftest*
1130 ac_cv_os_cray=yes
1131else
1132 rm -rf conftest*
1133 ac_cv_os_cray=no
1134fi
1135rm -f conftest*
1136
1137fi
1138echo "$ac_t""$ac_cv_os_cray" 1>&4
1139if test $ac_cv_os_cray = yes; then
1140echo $ac_n "checking for _getb67""... $ac_c" 1>&4
1141if eval "test \"`echo '${'ac_cv_func__getb67'+set}'`\" = set"; then
1142 echo $ac_n "(cached) $ac_c" 1>&4
1143else
1144 cat > conftest.${ac_ext} <<EOF
e23b25ec 1145#line 1146 "configure"
b11fb939
KR		 1146#include "confdefs.h"
1147#include <ctype.h> /* Arbitrary system header to define __stub macros. */
1148int main() { return 0; }
1149int t() {
1150
1151/* The GNU C library defines this for functions which it implements
1152 to always fail with ENOSYS. Some functions are actually named
1153 something starting with __ and the normal name is an alias. */
1154#if defined (__stub__getb67) || defined (__stub____getb67)
1155choke me
1156#else
1157/* Override any gcc2 internal prototype to avoid an error. */
1158char _getb67(); _getb67();
1159#endif
1160
1161; return 0; }
1162EOF
e23b25ec 1163if eval $ac_link; then
b11fb939
KR		 1164 rm -rf conftest*
1165 eval "ac_cv_func__getb67=yes"
1166else
1167 rm -rf conftest*
1168 eval "ac_cv_func__getb67=no"
1169fi
1170rm -f conftest*
1171
1172fi
1173if eval "test \"`echo '$ac_cv_func_'_getb67`\" = yes"; then
1174 echo "$ac_t""yes" 1>&4
1175 cat >> confdefs.h <<\EOF
1176#define CRAY_STACKSEG_END _getb67
1177EOF
1178
1179else
1180 echo "$ac_t""no" 1>&4
1181echo $ac_n "checking for GETB67""... $ac_c" 1>&4
1182if eval "test \"`echo '${'ac_cv_func_GETB67'+set}'`\" = set"; then
1183 echo $ac_n "(cached) $ac_c" 1>&4
1184else
1185 cat > conftest.${ac_ext} <<EOF
e23b25ec 1186#line 1187 "configure"
b11fb939
KR		 1187#include "confdefs.h"
1188#include <ctype.h> /* Arbitrary system header to define __stub macros. */
1189int main() { return 0; }
1190int t() {
1191
1192/* The GNU C library defines this for functions which it implements
1193 to always fail with ENOSYS. Some functions are actually named
1194 something starting with __ and the normal name is an alias. */
1195#if defined (__stub_GETB67) || defined (__stub___GETB67)
1196choke me
1197#else
1198/* Override any gcc2 internal prototype to avoid an error. */
1199char GETB67(); GETB67();
1200#endif
1201
1202; return 0; }
1203EOF
e23b25ec 1204if eval $ac_link; then
b11fb939
KR		 1205 rm -rf conftest*
1206 eval "ac_cv_func_GETB67=yes"
1207else
1208 rm -rf conftest*
1209 eval "ac_cv_func_GETB67=no"
1210fi
1211rm -f conftest*
1212
1213fi
1214if eval "test \"`echo '$ac_cv_func_'GETB67`\" = yes"; then
1215 echo "$ac_t""yes" 1>&4
1216 cat >> confdefs.h <<\EOF
1217#define CRAY_STACKSEG_END GETB67
1218EOF
1219
1220else
1221 echo "$ac_t""no" 1>&4
1222echo $ac_n "checking for getb67""... $ac_c" 1>&4
1223if eval "test \"`echo '${'ac_cv_func_getb67'+set}'`\" = set"; then
1224 echo $ac_n "(cached) $ac_c" 1>&4
1225else
1226 cat > conftest.${ac_ext} <<EOF
e23b25ec 1227#line 1228 "configure"
b11fb939
KR		 1228#include "confdefs.h"
1229#include <ctype.h> /* Arbitrary system header to define __stub macros. */
1230int main() { return 0; }
1231int t() {
1232
1233/* The GNU C library defines this for functions which it implements
1234 to always fail with ENOSYS. Some functions are actually named
1235 something starting with __ and the normal name is an alias. */
1236#if defined (__stub_getb67) || defined (__stub___getb67)
1237choke me
1238#else
1239/* Override any gcc2 internal prototype to avoid an error. */
1240char getb67(); getb67();
1241#endif
1242
1243; return 0; }
1244EOF
e23b25ec 1245if eval $ac_link; then
b11fb939
KR		 1246 rm -rf conftest*
1247 eval "ac_cv_func_getb67=yes"
1248else
1249 rm -rf conftest*
1250 eval "ac_cv_func_getb67=no"
1251fi
1252rm -f conftest*
1253
1254fi
1255if eval "test \"`echo '$ac_cv_func_'getb67`\" = yes"; then
1256 echo "$ac_t""yes" 1>&4
1257 cat >> confdefs.h <<\EOF
1258#define CRAY_STACKSEG_END getb67
1259EOF
1260
1261else
1262 echo "$ac_t""no" 1>&4
1263fi
1264
1265fi
1266
1267fi
1268
1269fi
1270
1271echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&4
1272if eval "test \"`echo '${'ac_cv_c_stack_direction'+set}'`\" = set"; then
1273 echo $ac_n "(cached) $ac_c" 1>&4
1274else
1275 if test "$cross_compiling" = yes; then
bf111c9f 1276 ac_cv_c_stack_direction=0
b11fb939
KR		 1277else
1278cat > conftest.${ac_ext} <<EOF
e23b25ec 1279#line 1280 "configure"
b11fb939
KR		 1280#include "confdefs.h"
1281find_stack_direction ()
1282{
1283 static char *addr = 0;
1284 auto char dummy;
1285 if (addr == 0)
1286 {
1287 addr = &dummy;
1288 return find_stack_direction ();
1289 }
1290 else
1291 return (&dummy > addr) ? 1 : -1;
1292}
1293main ()
1294{
1295 exit (find_stack_direction() < 0);
1296}
1297EOF
e23b25ec 1298eval $ac_link
b11fb939
KR		 1299if test -s conftest && (./conftest; exit) 2>/dev/null; then
1300 ac_cv_c_stack_direction=1
1301else
1302 ac_cv_c_stack_direction=-1
1303fi
1304fi
1305rm -fr conftest*
1306fi
1307echo "$ac_t""$ac_cv_c_stack_direction" 1>&4
1308cat >> confdefs.h <<EOF
1309#define STACK_DIRECTION $ac_cv_c_stack_direction
1310EOF
1311
1312fi
1313
1314echo $ac_n "checking for inline""... $ac_c" 1>&4
1315if eval "test \"`echo '${'ac_cv_c_inline'+set}'`\" = set"; then
1316 echo $ac_n "(cached) $ac_c" 1>&4
1317else
1318 if test "$GCC" = yes; then
1319cat > conftest.${ac_ext} <<EOF
e23b25ec 1320#line 1321 "configure"
b11fb939
KR		 1321#include "confdefs.h"
1322
1323int main() { return 0; }
1324int t() {
1325} inline foo() {
1326; return 0; }
1327EOF
e23b25ec 1328if eval $ac_link; then
b11fb939
KR		 1329 rm -rf conftest*
1330 ac_cv_c_inline=yes
1331else
1332 rm -rf conftest*
1333 ac_cv_c_inline=no
1334fi
1335rm -f conftest*
1336
1337else
1338 ac_cv_c_inline=no
1339fi
1340fi
1341echo "$ac_t""$ac_cv_c_inline" 1>&4
1342if test $ac_cv_c_inline = no; then
1343 cat >> confdefs.h <<\EOF
1344#define inline __inline
1345EOF
1346
1347fi
1348
1349
1350# Some non-ANSI preprocessors botch requoting inside strings. That's bad
1351# enough, but on some of those systems, the assert macro relies on requoting
1352# working properly!
fb589130
KR		 1353echo $ac_n "checking for working assert macro""... $ac_c" 1>&4
1354if eval "test \"`echo '${'gas_cv_assert_ok'+set}'`\" = set"; then
1355 echo $ac_n "(cached) $ac_c" 1>&4
1356else
1357 cat > conftest.${ac_ext} <<EOF
e23b25ec 1358#line 1359 "configure"
b11fb939
KR		 1359#include "confdefs.h"
1360#include <assert.h>
1361#include <stdio.h>
1362int main() { return 0; }
1363int t() {
1364
1365/* check for requoting problems */
1366static int a, b, c, d;
1367static char *s;
1368assert (!strcmp(s, "foo bar baz quux"));
1369/* check for newline handling */
1370assert (a == b
1371 || c == d);
1372
1373; return 0; }
1374EOF
e23b25ec 1375if eval $ac_link; then
fb589130
KR		 1376 rm -rf conftest*
1377 gas_cv_assert_ok=yes
b11fb939
KR		 1378else
1379 rm -rf conftest*
fb589130 1380 gas_cv_assert_ok=no
b11fb939
KR		 1381fi
1382rm -f conftest*
1383
fb589130
KR		 1384fi
1385echo "$ac_t""$gas_cv_assert_ok" 1>&4
1386test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
1387#define BROKEN_ASSERT 1
1388EOF
1389
b11fb939 1390
bf111c9f 1391
b11fb939
KR		 1392# On some systems, the system header files may not declare malloc, realloc,
1393# and free. There are places where gas needs these functions to have been
1394# declared -- such as when taking their addresses.
bf111c9f 1395gas_test_headers="
b11fb939
KR		 1396#ifdef HAVE_MEMORY_H
1397#include <memory.h>
1398#endif
1399#ifdef HAVE_STRING_H
1400#include <string.h>
1401#endif
1402#ifdef HAVE_STDLIB_H
1403#include <stdlib.h>
1404#endif
1405#ifdef HAVE_UNISTD_H
1406#include <unistd.h>
1407#endif
bf111c9f 1408"
b11fb939 1409
bf111c9f
KR		 1410echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&4
1411if eval "test \"`echo '${'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
1412 echo $ac_n "(cached) $ac_c" 1>&4
1413else
1414 cat > conftest.${ac_ext} <<EOF
e23b25ec 1415#line 1416 "configure"
bf111c9f
KR		 1416#include "confdefs.h"
1417$gas_test_headers
b11fb939
KR		 1418int main() { return 0; }
1419int t() {
1420
bf111c9f
KR		 1421typedef char *(*f)();
1422f x;
1423x = (f) malloc;
b11fb939
KR		 1424
1425; return 0; }
1426EOF
e23b25ec 1427if eval $ac_link; then
fb589130 1428 rm -rf conftest*
bf111c9f 1429 gas_cv_decl_needed_malloc=no
b11fb939
KR		 1430else
1431 rm -rf conftest*
bf111c9f 1432 gas_cv_decl_needed_malloc=yes
fb589130
KR		 1433fi
1434rm -f conftest*
1435
1436fi
bf111c9f
KR		 1437echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&4
1438test $gas_cv_decl_needed_malloc = no || {
1439 cat >> confdefs.h <<\EOF
1440#define NEED_DECLARATION_MALLOC 1
b11fb939
KR		 1441EOF
1442
bf111c9f
KR		 1443}
1444
b11fb939 1445
bf111c9f
KR		 1446echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&4
1447if eval "test \"`echo '${'gas_cv_decl_needed_free'+set}'`\" = set"; then
fb589130
KR		 1448 echo $ac_n "(cached) $ac_c" 1>&4
1449else
1450 cat > conftest.${ac_ext} <<EOF
e23b25ec 1451#line 1452 "configure"
b11fb939 1452#include "confdefs.h"
bf111c9f 1453$gas_test_headers
b11fb939
KR		 1454int main() { return 0; }
1455int t() {
1456
bf111c9f
KR		 1457typedef int f;
1458f x;
1459x = (f) free;
b11fb939
KR		 1460
1461; return 0; }
1462EOF
e23b25ec 1463if eval $ac_link; then
fb589130 1464 rm -rf conftest*
bf111c9f 1465 gas_cv_decl_needed_free=no
b11fb939
KR		 1466else
1467 rm -rf conftest*
bf111c9f 1468 gas_cv_decl_needed_free=yes
b11fb939
KR		 1469fi
1470rm -f conftest*
1471
fb589130 1472fi
bf111c9f
KR		 1473echo "$ac_t""$gas_cv_decl_needed_free" 1>&4
1474test $gas_cv_decl_needed_free = no || {
1475 cat >> confdefs.h <<\EOF
1476#define NEED_DECLARATION_FREE 1
fb589130
KR		 1477EOF
1478
bf111c9f
KR		 1479}
1480
b11fb939
KR		 1481
1482# Does errno.h declare errno, or do we have to add a separate declaration
1483# for it?
bf111c9f
KR		 1484
1485echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&4
1486if eval "test \"`echo '${'gas_cv_decl_needed_errno'+set}'`\" = set"; then
fb589130
KR		 1487 echo $ac_n "(cached) $ac_c" 1>&4
1488else
1489 cat > conftest.${ac_ext} <<EOF
e23b25ec 1490#line 1491 "configure"
b11fb939
KR		 1491#include "confdefs.h"
1492
1493#ifdef HAVE_ERRNO_H
1494#include <errno.h>
1495#endif
1496
1497int main() { return 0; }
1498int t() {
1499
bf111c9f
KR		 1500typedef int f;
1501f x;
1502x = (f) errno;
b11fb939
KR		 1503
1504; return 0; }
1505EOF
e23b25ec 1506if eval $ac_link; then
fb589130 1507 rm -rf conftest*
bf111c9f 1508 gas_cv_decl_needed_errno=no
b11fb939
KR		 1509else
1510 rm -rf conftest*
bf111c9f 1511 gas_cv_decl_needed_errno=yes
b11fb939
KR		 1512fi
1513rm -f conftest*
1514
fb589130 1515fi
bf111c9f
KR		 1516echo "$ac_t""$gas_cv_decl_needed_errno" 1>&4
1517test $gas_cv_decl_needed_errno = no || {
1518 cat >> confdefs.h <<\EOF
1519#define NEED_DECLARATION_ERRNO 1
fb589130
KR		 1520EOF
1521
bf111c9f
KR		 1522}
1523
b11fb939
KR		 1524
1525subdirs="testsuite"
1526
1527
e23b25ec
KR		 1528if test `cd $srcdir;pwd` = `pwd` ; then
1529 rm -f .gdbinit
1530 cat > .gdbinit << EOF
1531dir $srcdir
1532dir .
1533source $srcdir/.gdbinit
1534EOF
1535fi
1536
1537
b11fb939
KR		 1538if test -w $cache_file; then
1539echo "updating cache $cache_file"
1540cat > $cache_file <<\EOF
1541# This file is a shell script that caches the results of configure
1542# tests run on this system so they can be shared between configure
1543# scripts and configure runs. It is not useful on other systems.
bf111c9f 1544# If it contains results you don't want to keep, you may remove or edit it.
b11fb939
KR		 1545#
1546# By default, configure uses ./config.cache as the cache file,
1547# creating it if it does not exist already. You can give configure
1548# the --cache-file=FILE option to use a different cache file; that is
1549# what configure does when it calls configure scripts in
1550# subdirectories, so they share the cache.
1551# Giving --cache-file=/dev/null disables caching, for debugging configure.
1552# config.status only pays attention to the cache file if you give it the
1553# --recheck option to rerun configure.
e23b25ec 1554#
b11fb939
KR		 1555EOF
1556# Ultrix sh set writes to stderr and can't be redirected directly.
e23b25ec
KR		 1557(set) 2>&1 |
1558 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \
1559 >> $cache_file
b11fb939
KR		 1560else
1561echo "not updating unwritable cache $cache_file"
1562fi
1563
1564
1565test "x$prefix" = xNONE && prefix=/usr/local
1566# Let make expand exec_prefix.
1567test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1568
1569# Any assignment to VPATH causes Sun make to only execute
1570# the first set of double-colon rules, so remove it if not needed.
1571# If there is a colon in the path, we need to keep it.
1572if test "x$srcdir" = x.; then
1573 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1574fi
1575
1576trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1577
1578DEFS=-DHAVE_CONFIG_H
1579
1580# Without the "./", some shells look in PATH for config.status.
1581: ${CONFIG_STATUS=./config.status}
1582
1583echo creating ${CONFIG_STATUS}
1584rm -f ${CONFIG_STATUS}
1585cat > ${CONFIG_STATUS} <<EOF
1586#!/bin/sh
1587# Generated automatically by configure.
1588# Run this file to recreate the current configuration.
1589# This directory was configured as follows,
1590# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1591#
e23b25ec 1592# $0 $ac_configure_args
b11fb939
KR		 1593#
1594# Compiler output produced by configure, useful for debugging
1595# configure, is in ./config.log if it exists.
1596
1597ac_cs_usage="Usage: ${CONFIG_STATUS} [--recheck] [--version] [--help]"
1598for ac_option
1599do
1600 case "\$ac_option" in
1601 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
e23b25ec
KR		 1602 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1603 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
b11fb939 1604 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
e23b25ec 1605 echo "${CONFIG_STATUS} generated by autoconf version 1.117"
b11fb939
KR		 1606 exit 0 ;;
1607 -help | --help | --hel | --he | --h)
1608 echo "\$ac_cs_usage"; exit 0 ;;
1609 *) echo "\$ac_cs_usage"; exit 1 ;;
1610 esac
1611done
1612
1613ac_given_srcdir=$srcdir
1614ac_given_INSTALL="$INSTALL"
1615
1616trap 'rm -fr doc/Makefile Makefile conf conftest*; exit 1' 1 2 15
1617
1618# Protect against being on the right side of a sed subst in config.status.
1619sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
1620 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
1621$ac_vpsub
1622$extrasub
b11fb939 1623s%@CFLAGS@%$CFLAGS%g
b11fb939 1624s%@CPPFLAGS@%$CPPFLAGS%g
bf111c9f
KR		 1625s%@CXXFLAGS@%$CXXFLAGS%g
1626s%@DEFS@%$DEFS%g
b11fb939 1627s%@LDFLAGS@%$LDFLAGS%g
bf111c9f
KR		 1628s%@LIBS@%$LIBS%g
1629s%@exec_prefix@%$exec_prefix%g
1630s%@prefix@%$prefix%g
b11fb939
KR		 1631s%@host@%$host%g
1632s%@host_alias@%$host_alias%g
1633s%@host_cpu@%$host_cpu%g
1634s%@host_vendor@%$host_vendor%g
1635s%@host_os@%$host_os%g
1636s%@target@%$target%g
1637s%@target_alias@%$target_alias%g
1638s%@target_cpu@%$target_cpu%g
1639s%@target_vendor@%$target_vendor%g
1640s%@target_os@%$target_os%g
1641s%@build@%$build%g
1642s%@build_alias@%$build_alias%g
1643s%@build_cpu@%$build_cpu%g
1644s%@build_vendor@%$build_vendor%g
1645s%@build_os@%$build_os%g
318b02b6 1646s%@program_transform_name@%$program_transform_name%g
b11fb939
KR		 1647s%@OPCODES_LIB@%$OPCODES_LIB%g
1648/@target_frag@/r $target_frag
1649s%@target_frag@%%g
1650s%@cpu_type@%$cpu_type%g
1651s%@obj_format@%$obj_format%g
1652s%@emulation@%$emulation%g
1653s%@atof@%$atof%g
1654s%@BFDLIB@%$BFDLIB%g
1655s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
1656s%@CC@%$CC%g
1657s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1658s%@INSTALL_DATA@%$INSTALL_DATA%g
1659s%@CPP@%$CPP%g
1660s%@ALLOCA@%$ALLOCA%g
1661s%@subdirs@%$subdirs%g
1662
1663CEOF
1664EOF
bf111c9f 1665cat >> ${CONFIG_STATUS} <<EOF
b11fb939 1666
bf111c9f
KR		 1667CONFIG_FILES=\${CONFIG_FILES-"doc/Makefile Makefile"}
1668EOF
1669cat >> ${CONFIG_STATUS} <<\EOF
b11fb939
KR		 1670for ac_file in .. ${CONFIG_FILES}; do if test "x$ac_file" != x..; then
1671 # Support "outfile[:infile]", defaulting infile="outfile.in".
1672 case "$ac_file" in
1673 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1674 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1675 *) ac_file_in="${ac_file}.in" ;;
1676 esac
1677
1678 # Adjust relative srcdir, etc. for subdirectories.
1679
1680 # Remove last slash and all that follows it. Not all systems have dirname.
1681 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1682 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1683 # The file is in a subdirectory.
1684 test ! -d "$ac_dir" && mkdir "$ac_dir"
1685 ac_dir_suffix="/$ac_dir"
1686 # A "../" for each directory in $ac_dir_suffix.
1687 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1688 else
1689 ac_dir_suffix= ac_dots=
1690 fi
1691
1692 case "$ac_given_srcdir" in
1693 .) srcdir=.
1694 if test -z "$ac_dots"; then top_srcdir=.
1695 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1696 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1697 *) # Relative path.
1698 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1699 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1700 esac
1701
1702 case "$ac_given_INSTALL" in
1703 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1704 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1705 esac
1706 echo creating "$ac_file"
1707 rm -f "$ac_file"
1708 comment_str="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1709 case "$ac_file" in
1710 *.c | *.h | *.C | *.cc | *.cpp | *.hpp | *.m )
1711 ac_comsub="1i\\
1712/* $comment_str */" ;;
1713 * ) # Add the comment on the second line of scripts, first line of others.
1714 ac_comsub="
17151{
1716s/^#!/&/
1717t script
1718i\\
1719# $comment_str
1720b done
1721: script
1722a\\
1723# $comment_str
1724: done
1725}
1726" ;;
1727 esac
1728 sed -e "$ac_comsub
1729s%@srcdir@%$srcdir%g
1730s%@top_srcdir@%$top_srcdir%g
1731s%@INSTALL@%$INSTALL%g
1732" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1733fi; done
1734rm -f conftest.subs
1735
1736# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1737# NAME is the cpp macro being defined and VALUE is the value it is being given.
1738#
1739# ac_d sets the value in "#define NAME VALUE" lines.
1740ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1741ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1742ac_dC='\3'
1743ac_dD='%g'
1744# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1745ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1746ac_uB='\([ ]\)%\1#\2define\3'
1747ac_uC=' '
1748ac_uD='\4%g'
1749# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1750ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1751ac_eB='$%\1#\2define\3'
1752ac_eC=' '
1753ac_eD='%g'
1754
1755CONFIG_HEADERS=${CONFIG_HEADERS-"conf"}
1756for ac_file in .. ${CONFIG_HEADERS}; do if test "x$ac_file" != x..; then
1757 # Support "outfile[:infile]", defaulting infile="outfile.in".
1758 case "$ac_file" in
1759 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1760 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1761 *) ac_file_in="${ac_file}.in" ;;
1762 esac
1763
1764 echo creating $ac_file
1765
1766 rm -f conftest.frag conftest.in conftest.out
1767 cp $ac_given_srcdir/$ac_file_in conftest.in
1768
1769EOF
1770
1771# Transform confdefs.h into a sed script conftest.vals that substitutes
fb589130
KR		 1772# the proper values into config.h.in to produce config.h. And first:
1773# Protect against being on the right side of a sed subst in config.status.
1774# Protect against being in an unquoted here document in config.status.
b11fb939
KR		 1775rm -f conftest.vals
1776cat > conftest.hdr <<\EOF
b11fb939 1777s/[\\&%]/\\&/g
b11fb939
KR		 1778s%[\\$`]%\\&%g
1779s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1780s%ac_d%ac_u%gp
1781s%ac_u%ac_e%gp
1782EOF
1783sed -n -f conftest.hdr confdefs.h > conftest.vals
1784rm -f conftest.hdr
1785
1786# This sed command replaces #undef with comments. This is necessary, for
1787# example, in the case of _POSIX_SOURCE, which is predefined and required
1788# on some systems where configure will not decide to define it.
1789cat >> conftest.vals <<\EOF
1790s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1791EOF
1792
1793# Break up conftest.vals because some shells have a limit on
1794# the size of here documents, and old seds have small limits too.
1795# Maximum number of lines to put in a single here document.
1796ac_max_here_lines=12
1797
1798rm -f conftest.tail
1799while :
1800do
1801 ac_lines=`grep -c . conftest.vals`
1802 # grep -c gives empty output for an empty file on some AIX systems.
1803 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1804 # Write a limited-size here document to conftest.frag.
1805 echo ' cat > conftest.frag <<CEOF' >> ${CONFIG_STATUS}
1806 sed ${ac_max_here_lines}q conftest.vals >> ${CONFIG_STATUS}
1807 echo 'CEOF
1808 sed -f conftest.frag conftest.in > conftest.out
1809 rm -f conftest.in
1810 mv conftest.out conftest.in
1811' >> ${CONFIG_STATUS}
1812 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1813 rm -f conftest.vals
1814 mv conftest.tail conftest.vals
1815done
1816rm -f conftest.vals
1817
b11fb939
KR		 1818cat >> ${CONFIG_STATUS} <<\EOF
1819 rm -f conftest.frag conftest.h
1820 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1821 cat conftest.in >> conftest.h
1822 rm -f conftest.in
1823 if cmp -s $ac_file conftest.h 2>/dev/null; then
1824 echo "$ac_file is unchanged"
1825 rm -f conftest.h
1826 else
1827 rm -f $ac_file
1828 mv conftest.h $ac_file
1829 fi
1830fi; done
1831
1832EOF
1833
1834cat >> ${CONFIG_STATUS} <<EOF
bf111c9f
KR		 1835ac_dests="targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c"
1836ac_sources="config/tc-${cpu_type}.c config/tc-${cpu_type}.h \
b11fb939
KR		 1837 config/obj-${obj_format}.h config/obj-${obj_format}.c \
1838 config/te-${emulation}.h config/atof-${atof}.c"
1839EOF
1840
1841cat >> ${CONFIG_STATUS} <<\EOF
bf111c9f
KR		 1842srcdir=$ac_given_srcdir
1843while test -n "${ac_sources}"; do
1844 set ${ac_dests}; ac_dest=$1; shift; ac_dests=$*
1845 set ${ac_sources}; ac_source=$1; shift; ac_sources=$*
b11fb939 1846
bf111c9f 1847 echo "linking ${ac_dest} to ${srcdir}/${ac_source}"
b11fb939 1848
bf111c9f
KR		 1849 if test ! -r ${srcdir}/${ac_source}; then
1850 { echo "configure: ${srcdir}/${ac_source}: File not found" 1>&2; exit 1; }
b11fb939 1851 fi
bf111c9f 1852 rm -f ${ac_dest}
b11fb939 1853 # Make a symlink if possible; otherwise try a hard link.
bf111c9f
KR		 1854 if ln -s ${srcdir}/${ac_source} ${ac_dest} 2>/dev/null ||
1855 ln ${srcdir}/${ac_source} ${ac_dest}; then :
b11fb939 1856 else
bf111c9f 1857 { echo "configure: can not link ${ac_dest} to ${srcdir}/${ac_source}" 1>&2; exit 1; }
b11fb939
KR		 1858 fi
1859done
1860
bf111c9f 1861
36e889af 1862exit 0
b11fb939
KR		 1863EOF
1864chmod +x ${CONFIG_STATUS}
bf111c9f 1865rm -fr confdefs* $ac_clean_files
b11fb939
KR		 1866test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} ${CONFIG_STATUS}
1867
bf111c9f 1868if test "${no_recursion}" != yes; then
b11fb939
KR		 1869
1870 # Remove --cache-file and --srcdir arguments so they do not pile up.
1871 ac_sub_configure_args=
1872 ac_prev=
e23b25ec 1873 for ac_arg in $ac_configure_args; do
b11fb939
KR		 1874 if test -n "$ac_prev"; then
1875 ac_prev=
1876 continue
1877 fi
1878 case "$ac_arg" in
1879 -cache-file | --cache-file | --cache-fil | --cache-fi \
1880 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1881 ac_prev=cache_file ;;
1882 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1883 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1884 ;;
1885 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1886 ac_prev=srcdir ;;
1887 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1888 ;;
b11fb939
KR		 1889 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1890 esac
1891 done
1892
1893 for ac_config_dir in testsuite; do
1894
1895 # Do not complain, so a configure script can configure whichever
1896 # parts of a large source tree are present.
1897 if test ! -d ${srcdir}/${ac_config_dir}; then
1898 continue
1899 fi
1900
1901 echo configuring in ${ac_config_dir}
1902
1903 case "${srcdir}" in
1904 .) ;;
1905 *)
1906 if test -d ./${ac_config_dir} || mkdir ./${ac_config_dir}; then :;
1907 else
1908 { echo "configure: can not create `pwd`/${ac_config_dir}" 1>&2; exit 1; }
1909 fi
1910 ;;
1911 esac
1912
1913 ac_popdir=`pwd`
1914 cd ${ac_config_dir}
1915
1916 case "${srcdir}" in
1917 .) # No --srcdir option. We are building in place.
1918 ac_sub_srcdir=${srcdir} ;;
1919 /*) # Absolute path.
1920 ac_sub_srcdir=${srcdir}/${ac_config_dir} ;;
1921 *) # Relative path.
1922 ac_sub_srcdir=../${srcdir}/${ac_config_dir} ;;
1923 esac
1924
1925 # Check for guested configure; otherwise get Cygnus style configure.
1926 if test -f ${ac_sub_srcdir}/configure; then
1927 ac_sub_configure=${ac_sub_srcdir}/configure
1928 elif test -f ${ac_sub_srcdir}/configure.in; then
1929 ac_sub_configure=${ac_configure}
1930 else
1931 echo "configure: warning: no configuration information is in ${ac_config_dir}" 1>&2
1932 ac_sub_configure=
1933 fi
1934
1935 # The recursion is here.
1936 if test -n "${ac_sub_configure}"; then
1937
1938 # Make the cache file name correct relative to the subdirectory.
1939 # A "../" for each directory in /${ac_config_dir}.
1940 ac_dots=`echo /${ac_config_dir}|sed 's%/[^/]*%../%g'`
1941 case "$cache_file" in
1942 /*) ac_sub_cache_file=$cache_file ;;
1943 *) # Relative path.
1944 ac_sub_cache_file="$ac_dots$cache_file" ;;
1945 esac
1946
1947 echo "running ${CONFIG_SHELL-/bin/sh} ${ac_sub_configure} ${ac_sub_configure_args} --cache-file=$ac_sub_cache_file --srcdir=${ac_sub_srcdir}"
e23b25ec
KR		 1948 # The eval makes quoting arguments work.
1949 if eval ${CONFIG_SHELL-/bin/sh} ${ac_sub_configure} ${ac_sub_configure_args} --cache-file=$ac_sub_cache_file --srcdir=${ac_sub_srcdir}
b11fb939
KR		 1950 then :
1951 else
1952 { echo "configure: ${ac_sub_configure} failed for ${ac_config_dir}" 1>&2; exit 1; }
1953 fi
1954 fi
1955
1956 cd ${ac_popdir}
1957 done
1958fi
1959
GDB Binutils - Deliverables
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