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b11fb939 1#!/bin/sh
fb589130 2
b11fb939 3# Guess values for system-dependent variables and create Makefiles.
28d3e4a3 4# Generated automatically using autoconf version 1.118
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=
28d3e4a3 22ac_help="$ac_help
b11fb939 23 bfd-assembler use BFD back end for writing object files"
b11fb939 24
bf111c9f 25# Omit some internal or obsolete options to make the list less imposing.
b11fb939
KR		 26ac_usage="Usage: configure [options] [host]
27Options: [defaults in brackets after descriptions]
28Configuration:
29 --cache-file=FILE cache test results in FILE
30 --help print this message
31 --no-create do not create output files
32 --quiet, --silent do not print \`checking...' messages
33 --version print the version of autoconf that created configure
bf111c9f 34Directory and file names:
b11fb939
KR		 35 --exec-prefix=PREFIX install host dependent files in PREFIX [/usr/local]
36 --prefix=PREFIX install host independent files in PREFIX [/usr/local]
37 --srcdir=DIR find the sources in DIR [configure dir or ..]
bf111c9f
KR		 38 --program-prefix=PREFIX prepend PREFIX to installed program names
39 --program-suffix=SUFFIX append SUFFIX to installed program names
b11fb939
KR		 40Host type:
41 --build=BUILD configure for building on BUILD [BUILD=HOST]
42 --host=HOST configure for HOST [guessed]
43 --target=TARGET configure for TARGET [TARGET=HOST]
44Features and packages:
45 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
46 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
47 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
48 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
49 --x-includes=DIR X include files are in DIR
50 --x-libraries=DIR X library files are in DIR
51--enable and --with options recognized:$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)
28d3e4a3 221 echo "configure generated by autoconf version 1.118"
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
28d3e4a3 353 { echo "configure: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
b11fb939 354 else
28d3e4a3 355 { echo "configure: can not find sources in $srcdir" 1>&2; exit 1; }
b11fb939
KR		 356 fi
357fi
358
359# Prefer explicitly selected file to automatically selected ones.
bf111c9f 360if test -z "$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 > $cache_file
384fi
385
386ac_ext=c
387# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
28d3e4a3
KR		 388ac_cpp='$CPP $CPPFLAGS'
389ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5'
b11fb939 390
bf111c9f
KR		 391if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
392 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
393 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
394 ac_n= ac_c='
395' ac_t=' '
396 else
397 ac_n=-n ac_c= ac_t=
398 fi
399else
400 ac_n= ac_c='\c' ac_t=
401fi
402
bdee23af 403bfd_gas=no
318b02b6 404user_bfd_gas=
b11fb939
KR		 405# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
406enableval="$enable_bfd_assembler"
407if test -n "$enableval"; then
408 case "${enableval}" in
318b02b6
KR		 409 yes) need_bfd=yes user_bfd_gas=yes ;;
410 no) user_bfd_gas=no ;;
b11fb939
KR		 411 *) { echo "configure: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
412esac
413fi
414
415# Generate a header file -- gets more post-processing by Makefile later.
416
417
418ac_aux_dir=
28d3e4a3 419for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
e23b25ec
KR		 420 if test -f $ac_dir/install-sh; then
421 ac_aux_dir=$ac_dir
28d3e4a3 422 ac_install_sh="$ac_aux_dir/install-sh -c"
e23b25ec
KR		 423 break
424 elif test -f $ac_dir/install.sh; then
425 ac_aux_dir=$ac_dir
28d3e4a3 426 ac_install_sh="$ac_aux_dir/install.sh -c"
e23b25ec 427 break
b11fb939
KR		 428 fi
429done
430if test -z "$ac_aux_dir"; then
28d3e4a3 431 { echo "configure: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
b11fb939 432fi
28d3e4a3
KR		 433ac_config_guess=$ac_aux_dir/config.guess
434ac_config_sub=$ac_aux_dir/config.sub
435ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
b11fb939 436
fb589130 437
b11fb939
KR		 438# Do some error checking and defaulting for the host and target type.
439# The inputs are:
440# configure --host=HOST --target=TARGET --build=BUILD NONOPT
441#
442# The rules are:
443# 1. You are not allowed to specify --host, --target, and nonopt at the
444# same time.
445# 2. Host defaults to nonopt.
446# 3. If nonopt is not specified, then host defaults to the current host,
447# as determined by config.guess.
448# 4. Target defaults to nonopt.
449# 5. If nonopt is not specified, then target defaults to host.
450# 6. build defaults to empty (but implicitly to host).
451
452# The aliases save the names the user supplied, while $host etc.
453# will get canonicalized.
454case $host---$target---$nonopt in
455NONE---*---* | *---NONE---* | *---*---NONE) ;;
456*) { echo "configure: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
457esac
458
e23b25ec 459
b11fb939 460# Make sure we can run config.sub.
28d3e4a3
KR		 461if $ac_config_sub sun4 >/dev/null 2>&1; then :
462else { echo "configure: can not run $ac_config_sub" 1>&2; exit 1; }
b11fb939
KR		 463fi
464
b11fb939
KR		 465echo $ac_n "checking host system type""... $ac_c" 1>&4
466
467host_alias=$host
28d3e4a3 468case "$host_alias" in
b11fb939
KR		 469NONE)
470 case $nonopt in
471 NONE)
28d3e4a3 472 if host_alias=`$ac_config_guess`; then :
b11fb939
KR		 473 else { echo "configure: can not guess host type; you must specify one" 1>&2; exit 1; }
474 fi ;;
475 *) host_alias=$nonopt ;;
476 esac ;;
477esac
478
28d3e4a3 479host=`$ac_config_sub $host_alias`
b11fb939
KR		 480host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
481host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
482host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
483echo "$ac_t""$host" 1>&4
484
485echo $ac_n "checking target system type""... $ac_c" 1>&4
486
487target_alias=$target
28d3e4a3 488case "$target_alias" in
b11fb939
KR		 489NONE)
490 case $nonopt in
491 NONE) target_alias=$host_alias ;;
492 *) target_alias=$nonopt ;;
493 esac ;;
494esac
495
28d3e4a3 496target=`$ac_config_sub $target_alias`
b11fb939
KR		 497target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
498target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
499target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
500echo "$ac_t""$target" 1>&4
501
502echo $ac_n "checking build system type""... $ac_c" 1>&4
503
504build_alias=$build
28d3e4a3 505case "$build_alias" in
b11fb939
KR		 506NONE) build= build_alias= ;;
507*)
28d3e4a3 508build=`$ac_config_sub $build_alias`
b11fb939
KR		 509build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
510build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
511build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
512;;
513esac
514echo "$ac_t""$build" 1>&4
515
28d3e4a3
KR		 516test "$host_alias" != "$target_alias" &&
517 test "$program_prefix$program_suffix$program_transform_name" = \
bf111c9f 518 NONENONENONE && program_prefix=${target_alias}-
b11fb939 519
28d3e4a3
KR		 520test "$program_transform_name" = NONE && program_transform_name=
521if test -n "$program_transform_name"; then
bf111c9f
KR		 522 # Double any \ or $.
523 echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
28d3e4a3 524 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
bf111c9f 525 rm -f conftestsed
318b02b6 526fi
28d3e4a3
KR		 527test "$program_prefix" != NONE &&
528 program_transform_name="s,^,${program_prefix},; $program_transform_name"
bf111c9f 529# Use a double $ so make ignores it.
28d3e4a3
KR		 530test "$program_suffix" != NONE &&
531 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
318b02b6 532
bf111c9f 533# sed with no file args requires a program.
28d3e4a3 534test "$program_transform_name" = "" && program_transform_name="s,x,x,"
318b02b6 535
b11fb939
KR		 536
537emulation=generic
538
539# assign cpu type
540
541# check for architecture variants
542case ${target_cpu} in
543 hppa*) cpu_type=hppa ;;
544 i[45]86) cpu_type=i386 ;;
545 m680[012346]0) cpu_type=m68k ;;
546 m68008) cpu_type=m68k ;;
547 m683??) cpu_type=m68k ;;
548 m8*) cpu_type=m88k ;;
549 mips*el) cpu_type=mips endian=little;;
550 mips*) cpu_type=mips endian=big ;;
551 powerpc*) cpu_type=ppc ;;
552 rs6000*) cpu_type=ppc ;;
553 sparc64) cpu_type=sparc obj_format=elf cat >> confdefs.h <<\EOF
554#define sparcv9 1
555EOF
556 ;;
557 sparclite*) cpu_type=sparc ;;
558 *) cpu_type=${target_cpu} ;;
559esac
560
561# do we need the opcodes library?
562case ${cpu_type} in
563 alpha | vax)
564 ;;
565 *)
566 OPCODES_LIB="../opcodes/libopcodes.a"
567 ;;
568esac
569
570
571gas_target=${cpu_type}
572generic_target=${cpu_type}-${target_vendor}-${target_os}
573dev=no
574
575# assign object format
576case ${generic_target} in
577 a29k-amd-udi) obj_format=coff gas_target=ebmon29k ;;
578 a29k-amd-ebmon) obj_format=coff gas_target=ebmon29k ;;
579
580 alpha-*-netware*) obj_format=ecoff ;;
581 alpha-*-osf*) obj_format=ecoff ;;
582
318b02b6
KR		 583 arm-*-riscix*) obj_format=aout bfd_gas=yes ;;
584
b11fb939
KR		 585 hppa-*-*elf*) obj_format=elf emulation=hppa ;;
586 hppa-*-osf*) obj_format=som emulation=hppa ;;
587 hppa-*-hpux*) obj_format=som emulation=hppa ;;
588 hppa-*-bsd*) obj_format=som emulation=hppa ;;
589 hppa-*-hiux*) obj_format=som emulation=hppa ;;
590
591 h8300-*-coff) obj_format=coff ;;
592
593 i386-ibm-aix*) obj_format=coff gas_target=i386coff
594 emulation=i386aix ;;
595 i386-*-bsd*) obj_format=aout emulation=386bsd ;;
596 i386-*-netbsd0.8) obj_format=aout emulation=386bsd ;;
597 i386-*-netbsd*) obj_format=aout emulation=netbsd ;;
598 i386-*-linux*elf*) obj_format=elf emulation=linux ;;
599 i386-*-linux*coff*) obj_format=coff emulation=linux
600 gas_target=i386coff ;;
ef82a516 601 i386-*-linux*) obj_format=aout emulation=linux ;;
b11fb939
KR		 602 i386-*-lynxos*) obj_format=coff gas_target=i386coff
603 emulation=lynx ;;
604 i386-*-sysv4* | i386-*-solaris* | i386-*-elf)
605 obj_format=elf ;;
606 i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*)
607 obj_format=coff gas_target=i386coff ;;
608 i386-*-vsta) obj_format=aout ;;
609 i386-*-go32) obj_format=coff gas_target=i386coff ;;
610 i386-*-mach* | i386-*-gnu*)
611 obj_format=aout emulation=mach bfd_gas=yes ;;
612
613 i960-*-bout) obj_format=bout ;;
614 i960-*-coff) obj_format=coff emulation=ic960 gas_target=ic960coff ;;
615 i960-*-nindy*) obj_format=bout ;;
616 i960-*-vxworks4*) obj_format=bout ;;
617 i960-*-vxworks5.0) obj_format=bout ;;
618 i960-*-vxworks5.*) obj_format=coff emulation=ic960 gas_target=ic960coff ;;
619 i960-*-vxworks*) obj_format=bout ;;
620
621 m68k-wrs-vxworks | m68k-ericsson-ose | m68k-*-sunos*)
622 obj_format=aout emulation=sun3 ;;
623 m68k-motorola-sysv) obj_format=coff gas_target=m68kcoff emulation=delta ;;
624 m68k-bull-sysv3*) obj_format=coff gas_target=m68kcoff emulation=dpx2 ;;
625 m68k-apollo-*) obj_format=coff gas_target=apollo emulation=apollo ;;
626 m68k-*-coff | m68k-*-sysv*)
627 obj_format=coff gas_target=m68kcoff ;;
628 m68k-*-hpux) obj_format=hp300 emulation=hp300 ;;
629 m68k-*-lynxos*) obj_format=coff gas_target=m68kcoff
630 emulation=lynx ;;
631
632 m88k-*-coff*) obj_format=coff gas_target=m88kcoff ;;
633
634 # don't change emulation like *-*-bsd does
635 mips-*-bsd*) bfd_gas=yes obj_format=aout gas_target=mips-lit ;;
636 mips-*-ultrix*) obj_format=ecoff gas_target=mips-lit ;;
637 mips-*-ecoff*) obj_format=ecoff
638 case "$endian" in
639 big) gas_target=mips-big ;;
640 *) gas_target=mips-lit ;;
641 esac
642 ;;
643 mips-*-ecoff*) obj_format=ecoff gas_target=mips-big ;;
644 mips-*-irix5*) obj_format=elf gas_target=mips-big ;;
645 mips-*-irix*) obj_format=ecoff gas_target=mips-big ;;
646 mips-*-riscos*) obj_format=ecoff gas_target=mips-big ;;
647 mips-*-sysv*) obj_format=ecoff gas_target=mips-big ;;
648 mips-*-elf*) obj_format=elf
649 case "$endian" in
650 big) gas_target=mips-big ;;
651 *) gas_target=mips-lit ;;
652 esac
653 ;;
654 ppc-*-aix*) obj_format=coff bfd_gas=yes ;;
655 ppc-*-elf*) obj_format=elf bfd_gas=yes ;;
656 ppc-*-netware*) obj_format=elf emulation=ppcnw ;;
657 ppc-*-sysv4*) obj_format=elf bfd_gas=yes ;;
658
659 sh-*-coff) obj_format=coff ;;
660
661 ns32k-pc532-mach*) obj_format=aout emulation=pc532 bfd_gas=yes ;;
662 ns32k-pc532-netbsd*) obj_format=aout emulation=netbsd532 bfd_gas=yes ;;
663
664 sparc*-*-sunos4*) obj_format=aout emulation=sun3 bfd_gas=yes ;;
665 sparc*-*-aout | sparc*-*-vxworks)
666 obj_format=aout bfd_gas=yes ;;
667 sparc*-*-coff) obj_format=coff bfd_gas=yes ;;
668 sparc*-*-lynxos*) obj_format=coff bfd_gas=yes emulation=lynx ;;
669 sparc*-fujitsu-none) obj_format=aout bfd_gas=yes ;;
670 sparc*-*-elf | sparc*-*-solaris*)
671 obj_format=elf ;;
672
673 vax-*-bsd* | vax-*-ultrix*)
674 obj_format=aout ;;
675 vax-*-vms) obj_format=vms ;;
676
677 z8k-*-coff | z8k-*-sim)
678 obj_format=coff ;;
679
680 *-*-aout | *-*-scout)
681 obj_format=aout ;;
682 *-*-nindy*)
683 obj_format=bout ;;
684 *-*-bsd*)
685 obj_format=aout emulation=sun3 ;;
686 *-*-generic) obj_format=generic ;;
687 *-*-xray | *-*-hms) obj_format=coff ;;
688 *-*-sim) obj_format=coff ;;
689 *-*-elf | *-*-sysv4* | *-*-solaris*)
690 echo "configure: warning: GAS support for ELF format is incomplete" 1>&2
691 obj_format=elf dev=yes ;;
692 *-*-vxworks) obj_format=aout ;;
693 *-*-netware) obj_format=elf ;;
694esac
695
696# Assign floating point type. Most processors with FP support
697# IEEE FP. On those that don't support FP at all, usually IEEE
698# is emulated.
699case ${target_cpu} in
700 vax | tahoe ) atof=${target_cpu} ;;
701 *) atof=ieee ;;
702esac
703
704case "${obj_format}" in
705 "") { echo "configure: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
706esac
707
708
fb589130 709if test ! -r ${srcdir}/config/tc-${cpu_type}.c; then
b11fb939
KR		 710 { echo "configure: GAS does not support target CPU ${cpu_type}" 1>&2; exit 1; }
711fi
712
fb589130 713if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
b11fb939
KR		 714 { echo "configure: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
715fi
716
b11fb939
KR		 717# and target makefile frag
718
719target_frag=${srcdir}/config/${gas_target}.mt
720
721
318b02b6
KR		 722case ${cpu_type}-${obj_format} in
723# not yet
724# i386-aout) bfd_gas=preferred ;;
b11fb939
KR		 725 *-elf) bfd_gas=yes ;;
726 *-ecoff) bfd_gas=yes ;;
727 *-som) bfd_gas=yes ;;
728 *) ;;
729esac
730
318b02b6 731case ${user_bfd_gas}-${bfd_gas} in
b11fb939
KR		 732 yes-yes | no-no)
733 # We didn't override user's choice.
734 ;;
735 no-yes)
736 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
737 ;;
738 no-preferred)
739 bfd_gas=no
740 ;;
741 *-preferred)
742 bfd_gas=yes
743 ;;
744 -*)
745 # User specified nothing.
746 ;;
747esac
748
318b02b6
KR		 749case ${bfd_gas}-${cpu_type}-${obj_format} in
750 yes-*-coff) need_bfd=yes ;;
751 no-*-coff) need_bfd=yes
752 cat >> confdefs.h <<\EOF
753#define MANY_SEGMENTS 1
754EOF
755 ;;
756esac
757
b11fb939
KR		 758reject_dev_configs=yes
759
760case ${reject_dev_configs}-${dev} in
761 yes-yes) # Oops.
762 { echo "configure: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
763 ;;
764esac
765
b11fb939
KR		 766
767
768case "${bfd_gas}" in
769 yes) cat >> confdefs.h <<\EOF
770#define BFD_ASSEMBLER 1
771EOF
772
773 need_bfd=yes ;;
774esac
775
776case "${need_bfd}" in
777 yes) BFDLIB=../bfd/libbfd.a
778 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
779 ;;
780esac
781
782
783
b11fb939
KR		 784cat >> confdefs.h <<EOF
785#define TARGET_ALIAS "${target_alias}"
786EOF
787
788cat >> confdefs.h <<EOF
789#define TARGET_CANONICAL "${target}"
790EOF
791
792cat >> confdefs.h <<EOF
793#define TARGET_CPU "${target_cpu}"
794EOF
795
796cat >> confdefs.h <<EOF
797#define TARGET_VENDOR "${target_vendor}"
798EOF
799
800cat >> confdefs.h <<EOF
801#define TARGET_OS "${target_os}"
802EOF
803
804
805case ${host} in
806 rs6000-*-*)
807 # The IBM compiler mis-compiles some expressions used in gas.
808 # This will tell gas to work around this lossage.
809 cat >> confdefs.h <<\EOF
810#define IBM_COMPILER_SUX 1
811EOF
812 ;;
813 i386-*-go32)
814 # Using fopen(..., "w") for a binary file breaks under DOS.
815 cat >> confdefs.h <<\EOF
816#define WANT_FOPEN_BIN 1
817EOF
818 ;;
819esac
820
821echo $ac_n "checking for CC""... $ac_c" 1>&4
822test -z "$CC" && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'`
823test -z "$CC" && CC=cc
824echo "$ac_t""setting CC to $CC" 1>&4
825
826# Find out if we are using GNU C, under whatever name.
827cat > conftest.c <<EOF
828#ifdef __GNUC__
829 yes
830#endif
831EOF
832${CC-cc} -E conftest.c > conftest.out 2>&1
833if egrep yes conftest.out >/dev/null 2>&1; then
834 GCC=yes
835else
836 GCC=
837fi
838rm -f conftest*
839
bf111c9f
KR		 840# Find a good install program. We prefer a C program (faster),
841# so one script is as good as another. But avoid the broken or
842# incompatible versions:
b11fb939
KR		 843# SysV /etc/install, /usr/sbin/install
844# SunOS /usr/etc/install
845# IRIX /sbin/install
846# AIX /bin/install
847# AFS /usr/afsws/bin/install, which mishandles nonexistent args
848# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
849# ./install, which can be erroneously created by make from ./install.sh.
850echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&4
28d3e4a3 851if test -z "$INSTALL"; then
b11fb939
KR		 852if eval "test \"`echo '${'ac_cv_path_install'+set}'`\" = set"; then
853 echo $ac_n "(cached) $ac_c" 1>&4
854else
855 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
856 for ac_dir in $PATH; do
857 case "$ac_dir" in
858 ''|.|/etc|/usr/sbin|/usr/etc|/sbin|/usr/afsws/bin|/usr/ucb) ;;
859 *)
860 # OSF1 and SCO ODT 3.0 have their own names for install.
861 for ac_prog in ginstall installbsd scoinst install; do
862 if test -f $ac_dir/$ac_prog; then
863 if test $ac_prog = install &&
864 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
865 # AIX install. It has an incompatible calling convention.
866 # OSF/1 installbsd also uses dspmsg, but is usable.
867 :
868 else
869 ac_cv_path_install="$ac_dir/$ac_prog -c"
870 break 2
871 fi
872 fi
873 done
874 ;;
875 esac
876 done
877 IFS="$ac_save_ifs"
878 # As a last resort, use the slow shell script.
879 test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
880fi
881 INSTALL="$ac_cv_path_install"
882fi
883echo "$ac_t""$INSTALL" 1>&4
884
885# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
886# It thinks the first close brace ends the variable substitution.
887test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
888
889test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
890
891
892echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&4
893# On Suns, sometimes $CPP names a directory.
894if test -n "$CPP" && test -d "$CPP"; then
895 CPP=
896fi
897if test -z "$CPP"; then
898if eval "test \"`echo '${'ac_cv_prog_CPP'+set}'`\" = set"; then
899 echo $ac_n "(cached) $ac_c" 1>&4
900else
901 # This must be in double quotes, not single quotes, because CPP may get
902 # substituted into the Makefile and "${CC-cc}" will confuse make.
903 CPP="${CC-cc} -E"
904 # On the NeXT, cc -E runs the code through the compiler's parser,
905 # not just through cpp.
28d3e4a3
KR		 906 cat > conftest.$ac_ext <<EOF
907#line 908 "configure"
b11fb939
KR		 908#include "confdefs.h"
909#include <stdio.h>
910Syntax Error
911EOF
28d3e4a3 912eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
bf111c9f 913ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 914if test -z "$ac_err"; then
915 :
916else
fb589130 917 echo "$ac_err" >&5
b11fb939
KR		 918 rm -rf conftest*
919 CPP="${CC-cc} -E -traditional-cpp"
28d3e4a3
KR		 920 cat > conftest.$ac_ext <<EOF
921#line 922 "configure"
b11fb939
KR		 922#include "confdefs.h"
923#include <stdio.h>
924Syntax Error
925EOF
28d3e4a3 926eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
bf111c9f 927ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 928if test -z "$ac_err"; then
929 :
930else
fb589130 931 echo "$ac_err" >&5
b11fb939
KR		 932 rm -rf conftest*
933 CPP=/lib/cpp
934fi
935rm -f conftest*
936fi
937rm -f conftest*
938 ac_cv_prog_CPP="$CPP"
939fi
940fi
941CPP="$ac_cv_prog_CPP"
942echo "$ac_t""$CPP" 1>&4
fb589130
KR		 943
944for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
945do
28d3e4a3
KR		 946ac_safe=`echo "$ac_hdr" | tr './' '__'`
947echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&4
fb589130 948if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then
b11fb939
KR		 949 echo $ac_n "(cached) $ac_c" 1>&4
950else
28d3e4a3
KR		 951 cat > conftest.$ac_ext <<EOF
952#line 953 "configure"
b11fb939 953#include "confdefs.h"
28d3e4a3 954#include <$ac_hdr>
b11fb939 955EOF
28d3e4a3 956eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
bf111c9f 957ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 958if test -z "$ac_err"; then
959 rm -rf conftest*
fb589130 960 eval "ac_cv_header_$ac_safe=yes"
b11fb939 961else
fb589130 962 echo "$ac_err" >&5
b11fb939 963 rm -rf conftest*
fb589130 964 eval "ac_cv_header_$ac_safe=no"
b11fb939
KR		 965fi
966rm -f conftest*
b11fb939 967fi
fb589130
KR		 968if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
969 echo "$ac_t""yes" 1>&4
970 ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./' '[A-Z]__'`
971 cat >> confdefs.h <<EOF
28d3e4a3 972#define $ac_tr_hdr 1
b11fb939 973EOF
fb589130 974
b11fb939 975else
fb589130 976 echo "$ac_t""no" 1>&4
b11fb939 977fi
fb589130 978done
b11fb939 979
b11fb939 980
bf111c9f
KR		 981# Put this here so that autoconf's "cross-compiling" message doesn't confuse
982# people who are not cross-compiling but are compiling cross-assemblers.
983echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&4
984if test "${host}" = "${target}"; then
985 cross_gas=yes
986 cat >> confdefs.h <<\EOF
987#define CROSS_COMPILE 1
988EOF
989
990else
991 cross_gas=no
992fi
993echo "$ac_t""$cross_gas" 1>&4
994
b11fb939
KR		 995# If we cannot run a trivial program, we must be cross compiling.
996echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&4
997if eval "test \"`echo '${'ac_cv_c_cross'+set}'`\" = set"; then
998 echo $ac_n "(cached) $ac_c" 1>&4
999else
1000 if test "$cross_compiling" = yes; then
bf111c9f 1001 ac_cv_cross=yes
b11fb939 1002else
28d3e4a3
KR		 1003cat > conftest.$ac_ext <<EOF
1004#line 1005 "configure"
b11fb939 1005#include "confdefs.h"
bf111c9f 1006main(){return(0);}
b11fb939 1007EOF
e23b25ec 1008eval $ac_link
b11fb939
KR		 1009if test -s conftest && (./conftest; exit) 2>/dev/null; then
1010 ac_cv_c_cross=no
1011else
1012 ac_cv_c_cross=yes
1013fi
1014fi
1015rm -fr conftest*
1016fi
1017cross_compiling=$ac_cv_c_cross
1018echo "$ac_t""$ac_cv_c_cross" 1>&4
b11fb939
KR		 1019
1020# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1021# for constant arguments. Useless!
1022echo $ac_n "checking for working alloca.h""... $ac_c" 1>&4
1023if eval "test \"`echo '${'ac_cv_header_alloca_h'+set}'`\" = set"; then
1024 echo $ac_n "(cached) $ac_c" 1>&4
1025else
28d3e4a3
KR		 1026 cat > conftest.$ac_ext <<EOF
1027#line 1028 "configure"
b11fb939
KR		 1028#include "confdefs.h"
1029#include <alloca.h>
1030int main() { return 0; }
1031int t() {
1032char *p = alloca(2 * sizeof(int));
1033; return 0; }
1034EOF
e23b25ec 1035if eval $ac_link; then
b11fb939
KR		 1036 rm -rf conftest*
1037 ac_cv_header_alloca_h=yes
1038else
1039 rm -rf conftest*
1040 ac_cv_header_alloca_h=no
1041fi
1042rm -f conftest*
1043
1044fi
1045echo "$ac_t""$ac_cv_header_alloca_h" 1>&4
1046if test $ac_cv_header_alloca_h = yes; then
1047 cat >> confdefs.h <<\EOF
1048#define HAVE_ALLOCA_H 1
1049EOF
1050
1051fi
1052
1053echo $ac_n "checking for alloca""... $ac_c" 1>&4
1054if eval "test \"`echo '${'ac_cv_func_alloca'+set}'`\" = set"; then
1055 echo $ac_n "(cached) $ac_c" 1>&4
1056else
28d3e4a3
KR		 1057 cat > conftest.$ac_ext <<EOF
1058#line 1059 "configure"
b11fb939
KR		 1059#include "confdefs.h"
1060
1061#ifdef __GNUC__
1062# define alloca __builtin_alloca
1063#else
1064# if HAVE_ALLOCA_H
1065# include <alloca.h>
1066# else
1067# ifdef _AIX
1068 #pragma alloca
1069# else
1070# ifndef alloca /* predefined by HP cc +Olibcalls */
1071char *alloca ();
1072# endif
1073# endif
1074# endif
1075#endif
1076
1077int main() { return 0; }
1078int t() {
1079char *p = (char *) alloca(1);
1080; return 0; }
1081EOF
e23b25ec 1082if eval $ac_link; then
b11fb939
KR		 1083 rm -rf conftest*
1084 ac_cv_func_alloca=yes
1085else
1086 rm -rf conftest*
1087 ac_cv_func_alloca=no
1088fi
1089rm -f conftest*
1090
1091fi
1092echo "$ac_t""$ac_cv_func_alloca" 1>&4
1093if test $ac_cv_func_alloca = yes; then
1094 cat >> confdefs.h <<\EOF
1095#define HAVE_ALLOCA 1
1096EOF
1097
1098fi
1099
1100if test $ac_cv_func_alloca = no; then
1101 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1102 # that cause trouble. Some versions do not even contain alloca or
1103 # contain a buggy version. If you still want to use their alloca,
1104 # use ar to extract alloca.o from them instead of compiling alloca.c.
1105 ALLOCA=alloca.o
1106 cat >> confdefs.h <<\EOF
1107#define C_ALLOCA 1
1108EOF
1109
1110
1111echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&4
1112if eval "test \"`echo '${'ac_cv_os_cray'+set}'`\" = set"; then
1113 echo $ac_n "(cached) $ac_c" 1>&4
1114else
28d3e4a3
KR		 1115 cat > conftest.$ac_ext <<EOF
1116#line 1117 "configure"
b11fb939
KR		 1117#include "confdefs.h"
1118#if defined(CRAY) && ! defined(CRAY2)
1119webecray
1120#else
1121wenotbecray
1122#endif
1123
1124EOF
28d3e4a3 1125if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
fb589130 1126 egrep "webecray" >/dev/null 2>&1; then
b11fb939
KR		 1127 rm -rf conftest*
1128 ac_cv_os_cray=yes
1129else
1130 rm -rf conftest*
1131 ac_cv_os_cray=no
1132fi
1133rm -f conftest*
1134
1135fi
1136echo "$ac_t""$ac_cv_os_cray" 1>&4
1137if test $ac_cv_os_cray = yes; then
1138echo $ac_n "checking for _getb67""... $ac_c" 1>&4
1139if eval "test \"`echo '${'ac_cv_func__getb67'+set}'`\" = set"; then
1140 echo $ac_n "(cached) $ac_c" 1>&4
1141else
28d3e4a3
KR		 1142 cat > conftest.$ac_ext <<EOF
1143#line 1144 "configure"
b11fb939
KR		 1144#include "confdefs.h"
1145#include <ctype.h> /* Arbitrary system header to define __stub macros. */
1146int main() { return 0; }
1147int t() {
1148
1149/* The GNU C library defines this for functions which it implements
1150 to always fail with ENOSYS. Some functions are actually named
1151 something starting with __ and the normal name is an alias. */
1152#if defined (__stub__getb67) || defined (__stub____getb67)
1153choke me
1154#else
1155/* Override any gcc2 internal prototype to avoid an error. */
1156char _getb67(); _getb67();
1157#endif
1158
1159; return 0; }
1160EOF
e23b25ec 1161if eval $ac_link; then
b11fb939
KR		 1162 rm -rf conftest*
1163 eval "ac_cv_func__getb67=yes"
1164else
1165 rm -rf conftest*
1166 eval "ac_cv_func__getb67=no"
1167fi
1168rm -f conftest*
1169
1170fi
1171if eval "test \"`echo '$ac_cv_func_'_getb67`\" = yes"; then
1172 echo "$ac_t""yes" 1>&4
1173 cat >> confdefs.h <<\EOF
1174#define CRAY_STACKSEG_END _getb67
1175EOF
1176
1177else
1178 echo "$ac_t""no" 1>&4
1179echo $ac_n "checking for GETB67""... $ac_c" 1>&4
1180if eval "test \"`echo '${'ac_cv_func_GETB67'+set}'`\" = set"; then
1181 echo $ac_n "(cached) $ac_c" 1>&4
1182else
28d3e4a3
KR		 1183 cat > conftest.$ac_ext <<EOF
1184#line 1185 "configure"
b11fb939
KR		 1185#include "confdefs.h"
1186#include <ctype.h> /* Arbitrary system header to define __stub macros. */
1187int main() { return 0; }
1188int t() {
1189
1190/* The GNU C library defines this for functions which it implements
1191 to always fail with ENOSYS. Some functions are actually named
1192 something starting with __ and the normal name is an alias. */
1193#if defined (__stub_GETB67) || defined (__stub___GETB67)
1194choke me
1195#else
1196/* Override any gcc2 internal prototype to avoid an error. */
1197char GETB67(); GETB67();
1198#endif
1199
1200; return 0; }
1201EOF
e23b25ec 1202if eval $ac_link; then
b11fb939
KR		 1203 rm -rf conftest*
1204 eval "ac_cv_func_GETB67=yes"
1205else
1206 rm -rf conftest*
1207 eval "ac_cv_func_GETB67=no"
1208fi
1209rm -f conftest*
1210
1211fi
1212if eval "test \"`echo '$ac_cv_func_'GETB67`\" = yes"; then
1213 echo "$ac_t""yes" 1>&4
1214 cat >> confdefs.h <<\EOF
1215#define CRAY_STACKSEG_END GETB67
1216EOF
1217
1218else
1219 echo "$ac_t""no" 1>&4
1220echo $ac_n "checking for getb67""... $ac_c" 1>&4
1221if eval "test \"`echo '${'ac_cv_func_getb67'+set}'`\" = set"; then
1222 echo $ac_n "(cached) $ac_c" 1>&4
1223else
28d3e4a3
KR		 1224 cat > conftest.$ac_ext <<EOF
1225#line 1226 "configure"
b11fb939
KR		 1226#include "confdefs.h"
1227#include <ctype.h> /* Arbitrary system header to define __stub macros. */
1228int main() { return 0; }
1229int t() {
1230
1231/* The GNU C library defines this for functions which it implements
1232 to always fail with ENOSYS. Some functions are actually named
1233 something starting with __ and the normal name is an alias. */
1234#if defined (__stub_getb67) || defined (__stub___getb67)
1235choke me
1236#else
1237/* Override any gcc2 internal prototype to avoid an error. */
1238char getb67(); getb67();
1239#endif
1240
1241; return 0; }
1242EOF
e23b25ec 1243if eval $ac_link; then
b11fb939
KR		 1244 rm -rf conftest*
1245 eval "ac_cv_func_getb67=yes"
1246else
1247 rm -rf conftest*
1248 eval "ac_cv_func_getb67=no"
1249fi
1250rm -f conftest*
1251
1252fi
1253if eval "test \"`echo '$ac_cv_func_'getb67`\" = yes"; then
1254 echo "$ac_t""yes" 1>&4
1255 cat >> confdefs.h <<\EOF
1256#define CRAY_STACKSEG_END getb67
1257EOF
1258
1259else
1260 echo "$ac_t""no" 1>&4
1261fi
1262
1263fi
1264
1265fi
1266
1267fi
1268
1269echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&4
1270if eval "test \"`echo '${'ac_cv_c_stack_direction'+set}'`\" = set"; then
1271 echo $ac_n "(cached) $ac_c" 1>&4
1272else
1273 if test "$cross_compiling" = yes; then
bf111c9f 1274 ac_cv_c_stack_direction=0
b11fb939 1275else
28d3e4a3
KR		 1276cat > conftest.$ac_ext <<EOF
1277#line 1278 "configure"
b11fb939
KR		 1278#include "confdefs.h"
1279find_stack_direction ()
1280{
1281 static char *addr = 0;
1282 auto char dummy;
1283 if (addr == 0)
1284 {
1285 addr = &dummy;
1286 return find_stack_direction ();
1287 }
1288 else
1289 return (&dummy > addr) ? 1 : -1;
1290}
1291main ()
1292{
1293 exit (find_stack_direction() < 0);
1294}
1295EOF
e23b25ec 1296eval $ac_link
b11fb939
KR		 1297if test -s conftest && (./conftest; exit) 2>/dev/null; then
1298 ac_cv_c_stack_direction=1
1299else
1300 ac_cv_c_stack_direction=-1
1301fi
1302fi
1303rm -fr conftest*
1304fi
1305echo "$ac_t""$ac_cv_c_stack_direction" 1>&4
1306cat >> confdefs.h <<EOF
1307#define STACK_DIRECTION $ac_cv_c_stack_direction
1308EOF
1309
1310fi
1311
1312echo $ac_n "checking for inline""... $ac_c" 1>&4
1313if eval "test \"`echo '${'ac_cv_c_inline'+set}'`\" = set"; then
1314 echo $ac_n "(cached) $ac_c" 1>&4
1315else
1316 if test "$GCC" = yes; then
28d3e4a3
KR		 1317cat > conftest.$ac_ext <<EOF
1318#line 1319 "configure"
b11fb939
KR		 1319#include "confdefs.h"
1320
1321int main() { return 0; }
1322int t() {
1323} inline foo() {
1324; return 0; }
1325EOF
e23b25ec 1326if eval $ac_link; then
b11fb939
KR		 1327 rm -rf conftest*
1328 ac_cv_c_inline=yes
1329else
1330 rm -rf conftest*
1331 ac_cv_c_inline=no
1332fi
1333rm -f conftest*
1334
1335else
1336 ac_cv_c_inline=no
1337fi
1338fi
1339echo "$ac_t""$ac_cv_c_inline" 1>&4
1340if test $ac_cv_c_inline = no; then
1341 cat >> confdefs.h <<\EOF
1342#define inline __inline
1343EOF
1344
1345fi
1346
1347
28d3e4a3 1348# VMS needs this.
b9419dd2
KR		 1349for ac_func in unlink delete
1350do
1351echo $ac_n "checking for $ac_func""... $ac_c" 1>&4
1352if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then
28d3e4a3
KR		 1353 echo $ac_n "(cached) $ac_c" 1>&4
1354else
1355 cat > conftest.$ac_ext <<EOF
b9419dd2 1356#line 1357 "configure"
28d3e4a3
KR		 1357#include "confdefs.h"
1358#include <ctype.h> /* Arbitrary system header to define __stub macros. */
1359int main() { return 0; }
1360int t() {
1361
1362/* The GNU C library defines this for functions which it implements
1363 to always fail with ENOSYS. Some functions are actually named
1364 something starting with __ and the normal name is an alias. */
b9419dd2 1365#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
28d3e4a3
KR		 1366choke me
1367#else
1368/* Override any gcc2 internal prototype to avoid an error. */
b9419dd2 1369char $ac_func(); $ac_func();
28d3e4a3
KR		 1370#endif
1371
1372; return 0; }
1373EOF
1374if eval $ac_link; then
1375 rm -rf conftest*
b9419dd2 1376 eval "ac_cv_func_$ac_func=yes"
28d3e4a3
KR		 1377else
1378 rm -rf conftest*
b9419dd2 1379 eval "ac_cv_func_$ac_func=no"
28d3e4a3
KR		 1380fi
1381rm -f conftest*
1382
1383fi
b9419dd2 1384if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
28d3e4a3 1385 echo "$ac_t""yes" 1>&4
b9419dd2
KR		 1386 ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
1387 cat >> confdefs.h <<EOF
1388#define $ac_tr_func 1
28d3e4a3 1389EOF
b9419dd2 1390 break
28d3e4a3
KR		 1391else
1392 echo "$ac_t""no" 1>&4
28d3e4a3 1393fi
b9419dd2 1394done
28d3e4a3
KR		 1395
1396
b11fb939
KR		 1397# Some non-ANSI preprocessors botch requoting inside strings. That's bad
1398# enough, but on some of those systems, the assert macro relies on requoting
1399# working properly!
fb589130
KR		 1400echo $ac_n "checking for working assert macro""... $ac_c" 1>&4
1401if eval "test \"`echo '${'gas_cv_assert_ok'+set}'`\" = set"; then
1402 echo $ac_n "(cached) $ac_c" 1>&4
1403else
28d3e4a3 1404 cat > conftest.$ac_ext <<EOF
b9419dd2 1405#line 1406 "configure"
b11fb939
KR		 1406#include "confdefs.h"
1407#include <assert.h>
1408#include <stdio.h>
1409int main() { return 0; }
1410int t() {
1411
1412/* check for requoting problems */
1413static int a, b, c, d;
1414static char *s;
1415assert (!strcmp(s, "foo bar baz quux"));
1416/* check for newline handling */
1417assert (a == b
1418 || c == d);
1419
1420; return 0; }
1421EOF
e23b25ec 1422if eval $ac_link; then
fb589130
KR		 1423 rm -rf conftest*
1424 gas_cv_assert_ok=yes
b11fb939
KR		 1425else
1426 rm -rf conftest*
fb589130 1427 gas_cv_assert_ok=no
b11fb939
KR		 1428fi
1429rm -f conftest*
1430
fb589130
KR		 1431fi
1432echo "$ac_t""$gas_cv_assert_ok" 1>&4
1433test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
1434#define BROKEN_ASSERT 1
1435EOF
1436
b11fb939 1437
bf111c9f 1438
b11fb939
KR		 1439# On some systems, the system header files may not declare malloc, realloc,
1440# and free. There are places where gas needs these functions to have been
1441# declared -- such as when taking their addresses.
bf111c9f 1442gas_test_headers="
b11fb939
KR		 1443#ifdef HAVE_MEMORY_H
1444#include <memory.h>
1445#endif
1446#ifdef HAVE_STRING_H
1447#include <string.h>
1448#endif
1449#ifdef HAVE_STDLIB_H
1450#include <stdlib.h>
1451#endif
1452#ifdef HAVE_UNISTD_H
1453#include <unistd.h>
1454#endif
bf111c9f 1455"
b11fb939 1456
bf111c9f
KR		 1457echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&4
1458if eval "test \"`echo '${'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
1459 echo $ac_n "(cached) $ac_c" 1>&4
1460else
28d3e4a3 1461 cat > conftest.$ac_ext <<EOF
b9419dd2 1462#line 1463 "configure"
bf111c9f
KR		 1463#include "confdefs.h"
1464$gas_test_headers
b11fb939
KR		 1465int main() { return 0; }
1466int t() {
1467
bf111c9f
KR		 1468typedef char *(*f)();
1469f x;
1470x = (f) malloc;
b11fb939
KR		 1471
1472; return 0; }
1473EOF
e23b25ec 1474if eval $ac_link; then
fb589130 1475 rm -rf conftest*
bf111c9f 1476 gas_cv_decl_needed_malloc=no
b11fb939
KR		 1477else
1478 rm -rf conftest*
bf111c9f 1479 gas_cv_decl_needed_malloc=yes
fb589130
KR		 1480fi
1481rm -f conftest*
1482
1483fi
bf111c9f
KR		 1484echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&4
1485test $gas_cv_decl_needed_malloc = no || {
1486 cat >> confdefs.h <<\EOF
1487#define NEED_DECLARATION_MALLOC 1
b11fb939
KR		 1488EOF
1489
bf111c9f
KR		 1490}
1491
b11fb939 1492
bf111c9f
KR		 1493echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&4
1494if eval "test \"`echo '${'gas_cv_decl_needed_free'+set}'`\" = set"; then
fb589130
KR		 1495 echo $ac_n "(cached) $ac_c" 1>&4
1496else
28d3e4a3 1497 cat > conftest.$ac_ext <<EOF
b9419dd2 1498#line 1499 "configure"
b11fb939 1499#include "confdefs.h"
bf111c9f 1500$gas_test_headers
b11fb939
KR		 1501int main() { return 0; }
1502int t() {
1503
bf111c9f
KR		 1504typedef int f;
1505f x;
1506x = (f) free;
b11fb939
KR		 1507
1508; return 0; }
1509EOF
e23b25ec 1510if eval $ac_link; then
fb589130 1511 rm -rf conftest*
bf111c9f 1512 gas_cv_decl_needed_free=no
b11fb939
KR		 1513else
1514 rm -rf conftest*
bf111c9f 1515 gas_cv_decl_needed_free=yes
b11fb939
KR		 1516fi
1517rm -f conftest*
1518
fb589130 1519fi
bf111c9f
KR		 1520echo "$ac_t""$gas_cv_decl_needed_free" 1>&4
1521test $gas_cv_decl_needed_free = no || {
1522 cat >> confdefs.h <<\EOF
1523#define NEED_DECLARATION_FREE 1
fb589130
KR		 1524EOF
1525
bf111c9f
KR		 1526}
1527
b11fb939
KR		 1528
1529# Does errno.h declare errno, or do we have to add a separate declaration
1530# for it?
bf111c9f
KR		 1531
1532echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&4
1533if eval "test \"`echo '${'gas_cv_decl_needed_errno'+set}'`\" = set"; then
fb589130
KR		 1534 echo $ac_n "(cached) $ac_c" 1>&4
1535else
28d3e4a3 1536 cat > conftest.$ac_ext <<EOF
b9419dd2 1537#line 1538 "configure"
b11fb939
KR		 1538#include "confdefs.h"
1539
1540#ifdef HAVE_ERRNO_H
1541#include <errno.h>
1542#endif
1543
1544int main() { return 0; }
1545int t() {
1546
bf111c9f
KR		 1547typedef int f;
1548f x;
1549x = (f) errno;
b11fb939
KR		 1550
1551; return 0; }
1552EOF
e23b25ec 1553if eval $ac_link; then
fb589130 1554 rm -rf conftest*
bf111c9f 1555 gas_cv_decl_needed_errno=no
b11fb939
KR		 1556else
1557 rm -rf conftest*
bf111c9f 1558 gas_cv_decl_needed_errno=yes
b11fb939
KR		 1559fi
1560rm -f conftest*
1561
fb589130 1562fi
bf111c9f
KR		 1563echo "$ac_t""$gas_cv_decl_needed_errno" 1>&4
1564test $gas_cv_decl_needed_errno = no || {
1565 cat >> confdefs.h <<\EOF
1566#define NEED_DECLARATION_ERRNO 1
fb589130
KR		 1567EOF
1568
bf111c9f
KR		 1569}
1570
b11fb939
KR		 1571
1572subdirs="testsuite"
1573
1574
1575if test -w $cache_file; then
1576echo "updating cache $cache_file"
1577cat > $cache_file <<\EOF
1578# This file is a shell script that caches the results of configure
1579# tests run on this system so they can be shared between configure
1580# scripts and configure runs. It is not useful on other systems.
bf111c9f 1581# If it contains results you don't want to keep, you may remove or edit it.
b11fb939
KR		 1582#
1583# By default, configure uses ./config.cache as the cache file,
1584# creating it if it does not exist already. You can give configure
1585# the --cache-file=FILE option to use a different cache file; that is
1586# what configure does when it calls configure scripts in
1587# subdirectories, so they share the cache.
1588# Giving --cache-file=/dev/null disables caching, for debugging configure.
1589# config.status only pays attention to the cache file if you give it the
1590# --recheck option to rerun configure.
e23b25ec 1591#
b11fb939
KR		 1592EOF
1593# Ultrix sh set writes to stderr and can't be redirected directly.
e23b25ec
KR		 1594(set) 2>&1 |
1595 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \
1596 >> $cache_file
b11fb939
KR		 1597else
1598echo "not updating unwritable cache $cache_file"
1599fi
1600
1601
1602test "x$prefix" = xNONE && prefix=/usr/local
1603# Let make expand exec_prefix.
1604test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1605
1606# Any assignment to VPATH causes Sun make to only execute
1607# the first set of double-colon rules, so remove it if not needed.
1608# If there is a colon in the path, we need to keep it.
1609if test "x$srcdir" = x.; then
1610 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1611fi
1612
1613trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1614
1615DEFS=-DHAVE_CONFIG_H
1616
1617# Without the "./", some shells look in PATH for config.status.
1618: ${CONFIG_STATUS=./config.status}
1619
28d3e4a3
KR		 1620echo creating $CONFIG_STATUS
1621rm -f $CONFIG_STATUS
1622cat > $CONFIG_STATUS <<EOF
b11fb939
KR		 1623#!/bin/sh
1624# Generated automatically by configure.
1625# Run this file to recreate the current configuration.
1626# This directory was configured as follows,
1627# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1628#
e23b25ec 1629# $0 $ac_configure_args
b11fb939
KR		 1630#
1631# Compiler output produced by configure, useful for debugging
1632# configure, is in ./config.log if it exists.
1633
28d3e4a3 1634ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
b11fb939
KR		 1635for ac_option
1636do
1637 case "\$ac_option" in
1638 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
e23b25ec
KR		 1639 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1640 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
b11fb939 1641 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
28d3e4a3 1642 echo "$CONFIG_STATUS generated by autoconf version 1.118"
b11fb939
KR		 1643 exit 0 ;;
1644 -help | --help | --hel | --he | --h)
1645 echo "\$ac_cs_usage"; exit 0 ;;
1646 *) echo "\$ac_cs_usage"; exit 1 ;;
1647 esac
1648done
1649
1650ac_given_srcdir=$srcdir
1651ac_given_INSTALL="$INSTALL"
1652
28d3e4a3 1653trap 'rm -fr Makefile doc/Makefile .gdbinit:gdbinit.in conf conftest*; exit 1' 1 2 15
b11fb939
KR		 1654
1655# Protect against being on the right side of a sed subst in config.status.
1656sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
1657 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
1658$ac_vpsub
1659$extrasub
b11fb939 1660s%@CFLAGS@%$CFLAGS%g
b11fb939 1661s%@CPPFLAGS@%$CPPFLAGS%g
bf111c9f
KR		 1662s%@CXXFLAGS@%$CXXFLAGS%g
1663s%@DEFS@%$DEFS%g
b11fb939 1664s%@LDFLAGS@%$LDFLAGS%g
bf111c9f
KR		 1665s%@LIBS@%$LIBS%g
1666s%@exec_prefix@%$exec_prefix%g
1667s%@prefix@%$prefix%g
b11fb939
KR		 1668s%@host@%$host%g
1669s%@host_alias@%$host_alias%g
1670s%@host_cpu@%$host_cpu%g
1671s%@host_vendor@%$host_vendor%g
1672s%@host_os@%$host_os%g
1673s%@target@%$target%g
1674s%@target_alias@%$target_alias%g
1675s%@target_cpu@%$target_cpu%g
1676s%@target_vendor@%$target_vendor%g
1677s%@target_os@%$target_os%g
1678s%@build@%$build%g
1679s%@build_alias@%$build_alias%g
1680s%@build_cpu@%$build_cpu%g
1681s%@build_vendor@%$build_vendor%g
1682s%@build_os@%$build_os%g
318b02b6 1683s%@program_transform_name@%$program_transform_name%g
b11fb939
KR		 1684s%@OPCODES_LIB@%$OPCODES_LIB%g
1685/@target_frag@/r $target_frag
1686s%@target_frag@%%g
b11fb939
KR		 1687s%@BFDLIB@%$BFDLIB%g
1688s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
1689s%@CC@%$CC%g
1690s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1691s%@INSTALL_DATA@%$INSTALL_DATA%g
1692s%@CPP@%$CPP%g
1693s%@ALLOCA@%$ALLOCA%g
1694s%@subdirs@%$subdirs%g
1695
1696CEOF
1697EOF
28d3e4a3 1698cat >> $CONFIG_STATUS <<EOF
b11fb939 1699
28d3e4a3 1700CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in"}
bf111c9f 1701EOF
28d3e4a3
KR		 1702cat >> $CONFIG_STATUS <<\EOF
1703for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
b11fb939
KR		 1704 # Support "outfile[:infile]", defaulting infile="outfile.in".
1705 case "$ac_file" in
1706 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1707 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1708 *) ac_file_in="${ac_file}.in" ;;
1709 esac
1710
1711 # Adjust relative srcdir, etc. for subdirectories.
1712
1713 # Remove last slash and all that follows it. Not all systems have dirname.
1714 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1715 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1716 # The file is in a subdirectory.
1717 test ! -d "$ac_dir" && mkdir "$ac_dir"
1718 ac_dir_suffix="/$ac_dir"
1719 # A "../" for each directory in $ac_dir_suffix.
1720 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1721 else
1722 ac_dir_suffix= ac_dots=
1723 fi
1724
1725 case "$ac_given_srcdir" in
1726 .) srcdir=.
1727 if test -z "$ac_dots"; then top_srcdir=.
1728 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1729 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1730 *) # Relative path.
1731 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1732 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1733 esac
1734
1735 case "$ac_given_INSTALL" in
1736 [/$]*) INSTALL="$ac_given_INSTALL" ;;
28d3e4a3 1737 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
b11fb939
KR		 1738 esac
1739 echo creating "$ac_file"
1740 rm -f "$ac_file"
28d3e4a3
KR		 1741 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1742 sed -e "
1743s%@configure_input@%$configure_input%g
b11fb939
KR		 1744s%@srcdir@%$srcdir%g
1745s%@top_srcdir@%$top_srcdir%g
1746s%@INSTALL@%$INSTALL%g
1747" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1748fi; done
1749rm -f conftest.subs
1750
1751# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1752# NAME is the cpp macro being defined and VALUE is the value it is being given.
1753#
1754# ac_d sets the value in "#define NAME VALUE" lines.
1755ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1756ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1757ac_dC='\3'
1758ac_dD='%g'
1759# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1760ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1761ac_uB='\([ ]\)%\1#\2define\3'
1762ac_uC=' '
1763ac_uD='\4%g'
1764# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1765ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1766ac_eB='$%\1#\2define\3'
1767ac_eC=' '
1768ac_eD='%g'
1769
1770CONFIG_HEADERS=${CONFIG_HEADERS-"conf"}
28d3e4a3 1771for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
b11fb939
KR		 1772 # Support "outfile[:infile]", defaulting infile="outfile.in".
1773 case "$ac_file" in
1774 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1775 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1776 *) ac_file_in="${ac_file}.in" ;;
1777 esac
1778
1779 echo creating $ac_file
1780
1781 rm -f conftest.frag conftest.in conftest.out
1782 cp $ac_given_srcdir/$ac_file_in conftest.in
1783
1784EOF
1785
1786# Transform confdefs.h into a sed script conftest.vals that substitutes
fb589130
KR		 1787# the proper values into config.h.in to produce config.h. And first:
1788# Protect against being on the right side of a sed subst in config.status.
1789# Protect against being in an unquoted here document in config.status.
b11fb939
KR		 1790rm -f conftest.vals
1791cat > conftest.hdr <<\EOF
b11fb939 1792s/[\\&%]/\\&/g
b11fb939
KR		 1793s%[\\$`]%\\&%g
1794s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1795s%ac_d%ac_u%gp
1796s%ac_u%ac_e%gp
1797EOF
1798sed -n -f conftest.hdr confdefs.h > conftest.vals
1799rm -f conftest.hdr
1800
1801# This sed command replaces #undef with comments. This is necessary, for
1802# example, in the case of _POSIX_SOURCE, which is predefined and required
1803# on some systems where configure will not decide to define it.
1804cat >> conftest.vals <<\EOF
1805s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1806EOF
1807
1808# Break up conftest.vals because some shells have a limit on
1809# the size of here documents, and old seds have small limits too.
1810# Maximum number of lines to put in a single here document.
1811ac_max_here_lines=12
1812
1813rm -f conftest.tail
1814while :
1815do
1816 ac_lines=`grep -c . conftest.vals`
1817 # grep -c gives empty output for an empty file on some AIX systems.
1818 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1819 # Write a limited-size here document to conftest.frag.
28d3e4a3
KR		 1820 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1821 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
b11fb939
KR		 1822 echo 'CEOF
1823 sed -f conftest.frag conftest.in > conftest.out
1824 rm -f conftest.in
1825 mv conftest.out conftest.in
28d3e4a3 1826' >> $CONFIG_STATUS
b11fb939
KR		 1827 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1828 rm -f conftest.vals
1829 mv conftest.tail conftest.vals
1830done
1831rm -f conftest.vals
1832
28d3e4a3 1833cat >> $CONFIG_STATUS <<\EOF
b11fb939
KR		 1834 rm -f conftest.frag conftest.h
1835 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1836 cat conftest.in >> conftest.h
1837 rm -f conftest.in
1838 if cmp -s $ac_file conftest.h 2>/dev/null; then
1839 echo "$ac_file is unchanged"
1840 rm -f conftest.h
1841 else
1842 rm -f $ac_file
1843 mv conftest.h $ac_file
1844 fi
1845fi; done
1846
1847EOF
1848
28d3e4a3 1849cat >> $CONFIG_STATUS <<EOF
bf111c9f 1850ac_sources="config/tc-${cpu_type}.c config/tc-${cpu_type}.h \
b11fb939
KR		 1851 config/obj-${obj_format}.h config/obj-${obj_format}.c \
1852 config/te-${emulation}.h config/atof-${atof}.c"
28d3e4a3 1853ac_dests="targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c"
b11fb939
KR		 1854EOF
1855
28d3e4a3 1856cat >> $CONFIG_STATUS <<\EOF
bf111c9f 1857srcdir=$ac_given_srcdir
28d3e4a3
KR		 1858while test -n "$ac_sources"; do
1859 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
1860 set $ac_sources; ac_source=$1; shift; ac_sources=$*
b11fb939 1861
28d3e4a3
KR		 1862 echo "linking $srcdir/$ac_source to $ac_dest"
1863
1864 if test ! -r $srcdir/$ac_source; then
1865 { echo "configure: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
1866 fi
1867 rm -f $ac_dest
b11fb939 1868
28d3e4a3
KR		 1869 # Make relative symlinks.
1870 # Remove last slash and all that follows it. Not all systems have dirname.
1871 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
1872 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
1873 # The dest file is in a subdirectory.
1874 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
1875 ac_dest_dir_suffix="/$ac_dest_dir"
1876 # A "../" for each directory in $ac_dest_dir_suffix.
1877 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
1878 else
1879 ac_dest_dir_suffix= ac_dots=
b11fb939 1880 fi
28d3e4a3
KR		 1881
1882 case "$srcdir" in
1883 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
1884 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
1885 esac
1886
b11fb939 1887 # Make a symlink if possible; otherwise try a hard link.
28d3e4a3
KR		 1888 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
1889 ln $srcdir/$ac_source $ac_dest; then :
b11fb939 1890 else
28d3e4a3 1891 { echo "configure: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
b11fb939
KR		 1892 fi
1893done
1894
bf111c9f 1895
36e889af 1896exit 0
b11fb939 1897EOF
28d3e4a3 1898chmod +x $CONFIG_STATUS
bf111c9f 1899rm -fr confdefs* $ac_clean_files
28d3e4a3 1900test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS
b11fb939 1901
28d3e4a3 1902if test "$no_recursion" != yes; then
b11fb939
KR		 1903
1904 # Remove --cache-file and --srcdir arguments so they do not pile up.
1905 ac_sub_configure_args=
1906 ac_prev=
e23b25ec 1907 for ac_arg in $ac_configure_args; do
b11fb939
KR		 1908 if test -n "$ac_prev"; then
1909 ac_prev=
1910 continue
1911 fi
1912 case "$ac_arg" in
1913 -cache-file | --cache-file | --cache-fil | --cache-fi \
1914 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1915 ac_prev=cache_file ;;
1916 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1917 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1918 ;;
1919 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1920 ac_prev=srcdir ;;
1921 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1922 ;;
b11fb939
KR		 1923 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1924 esac
1925 done
1926
1927 for ac_config_dir in testsuite; do
1928
1929 # Do not complain, so a configure script can configure whichever
1930 # parts of a large source tree are present.
28d3e4a3 1931 if test ! -d $srcdir/$ac_config_dir; then
b11fb939
KR		 1932 continue
1933 fi
1934
28d3e4a3 1935 echo configuring in $ac_config_dir
b11fb939 1936
28d3e4a3 1937 case "$srcdir" in
b11fb939
KR		 1938 .) ;;
1939 *)
28d3e4a3 1940 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
b11fb939 1941 else
28d3e4a3 1942 { echo "configure: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
b11fb939
KR		 1943 fi
1944 ;;
1945 esac
1946
1947 ac_popdir=`pwd`
28d3e4a3 1948 cd $ac_config_dir
b11fb939 1949
28d3e4a3 1950 case "$srcdir" in
b11fb939 1951 .) # No --srcdir option. We are building in place.
28d3e4a3 1952 ac_sub_srcdir=$srcdir ;;
b11fb939 1953 /*) # Absolute path.
28d3e4a3 1954 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
b11fb939 1955 *) # Relative path.
28d3e4a3 1956 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
b11fb939
KR		 1957 esac
1958
1959 # Check for guested configure; otherwise get Cygnus style configure.
28d3e4a3
KR		 1960 if test -f $ac_sub_srcdir/configure; then
1961 ac_sub_configure=$ac_sub_srcdir/configure
1962 elif test -f $ac_sub_srcdir/configure.in; then
1963 ac_sub_configure=$ac_configure
b11fb939 1964 else
28d3e4a3 1965 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
b11fb939
KR		 1966 ac_sub_configure=
1967 fi
1968
1969 # The recursion is here.
28d3e4a3 1970 if test -n "$ac_sub_configure"; then
b11fb939
KR		 1971
1972 # Make the cache file name correct relative to the subdirectory.
28d3e4a3
KR		 1973 # A "../" for each directory in /$ac_config_dir.
1974 ac_dots=`echo /$ac_config_dir|sed 's%/[^/]*%../%g'`
b11fb939
KR		 1975 case "$cache_file" in
1976 /*) ac_sub_cache_file=$cache_file ;;
1977 *) # Relative path.
1978 ac_sub_cache_file="$ac_dots$cache_file" ;;
1979 esac
1980
28d3e4a3 1981 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
e23b25ec 1982 # The eval makes quoting arguments work.
28d3e4a3 1983 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		 1984 then :
1985 else
28d3e4a3 1986 { echo "configure: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
b11fb939
KR		 1987 fi
1988 fi
1989
28d3e4a3 1990 cd $ac_popdir
b11fb939
KR		 1991 done
1992fi
1993
GDB Binutils - Deliverables
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