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* coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
[deliverable/binutils-gdb.git] / sim / configure
CommitLineData
1ffd292b
C		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
6f07ee29 4# Generated automatically using autoconf version 2.4
1ffd292b
C		 5# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
f50dc105
MM		 14ac_help="$ac_help
15 --enable-sim-powerpc "
1ffd292b
C		 16
17# Initialize some variables set by options.
18# The variables have the same names as the options, with
19# dashes changed to underlines.
20build=NONE
21cache_file=./config.cache
22exec_prefix=NONE
23host=NONE
24no_create=
25nonopt=NONE
26no_recursion=
27prefix=NONE
28program_prefix=NONE
29program_suffix=NONE
30program_transform_name=s,x,x,
31silent=
32site=
33srcdir=
34target=NONE
35verbose=
36x_includes=NONE
37x_libraries=NONE
38
39# Initialize some other variables.
40subdirs=
41
42ac_prev=
43for ac_option
44do
45
46 # If the previous option needs an argument, assign it.
47 if test -n "$ac_prev"; then
48 eval "$ac_prev=\$ac_option"
49 ac_prev=
50 continue
51 fi
52
53 case "$ac_option" in
54 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
55 *) ac_optarg= ;;
56 esac
57
58 # Accept the important Cygnus configure options, so we can diagnose typos.
59
60 case "$ac_option" in
61
6f07ee29 62 -build | --build | --buil | --bui | --bu | --b)
1ffd292b 63 ac_prev=build ;;
6f07ee29 64 -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
1ffd292b
C		 65 build="$ac_optarg" ;;
66
67 -cache-file | --cache-file | --cache-fil | --cache-fi \
68 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
69 ac_prev=cache_file ;;
70 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
71 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
72 cache_file="$ac_optarg" ;;
73
74 -disable-* | --disable-*)
75 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
76 # Reject names that are not valid shell variable names.
77 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
78 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
79 fi
80 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
81 eval "enable_${ac_feature}=no" ;;
82
83 -enable-* | --enable-*)
84 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
85 # Reject names that are not valid shell variable names.
86 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
87 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
88 fi
89 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
90 case "$ac_option" in
91 *=*) ;;
92 *) ac_optarg=yes ;;
93 esac
94 eval "enable_${ac_feature}='$ac_optarg'" ;;
95
96 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
97 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
98 | --exec | --exe | --ex)
99 ac_prev=exec_prefix ;;
100 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
101 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
102 | --exec=* | --exe=* | --ex=*)
103 exec_prefix="$ac_optarg" ;;
104
105 -gas | --gas | --ga | --g)
106 # Obsolete; use --with-gas.
107 with_gas=yes ;;
108
109 -help | --help | --hel | --he)
110 # Omit some internal or obsolete options to make the list less imposing.
111 # This message is too long to be a string in the A/UX 3.1 sh.
112 cat << EOF
113Usage: configure [options] [host]
114Options: [defaults in brackets after descriptions]
115Configuration:
116 --cache-file=FILE cache test results in FILE
117 --help print this message
118 --no-create do not create output files
119 --quiet, --silent do not print \`checking...' messages
120 --version print the version of autoconf that created configure
121Directory and file names:
122 --prefix=PREFIX install architecture-independent files in PREFIX
123 [$ac_default_prefix]
6f07ee29 124 --exec-prefix=PREFIX install architecture-dependent files in PREFIX
1ffd292b
C		 125 [same as prefix]
126 --srcdir=DIR find the sources in DIR [configure dir or ..]
127 --program-prefix=PREFIX prepend PREFIX to installed program names
128 --program-suffix=SUFFIX append SUFFIX to installed program names
129 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
130Host type:
131 --build=BUILD configure for building on BUILD [BUILD=HOST]
132 --host=HOST configure for HOST [guessed]
133 --target=TARGET configure for TARGET [TARGET=HOST]
134Features and packages:
135 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
136 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
137 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
138 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
139 --x-includes=DIR X include files are in DIR
140 --x-libraries=DIR X library files are in DIR
141--enable and --with options recognized:$ac_help
142EOF
143 exit 0 ;;
144
145 -host | --host | --hos | --ho)
146 ac_prev=host ;;
147 -host=* | --host=* | --hos=* | --ho=*)
148 host="$ac_optarg" ;;
149
150 -nfp | --nfp | --nf)
151 # Obsolete; use --without-fp.
152 with_fp=no ;;
153
154 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
155 | --no-cr | --no-c)
156 no_create=yes ;;
157
158 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
159 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
160 no_recursion=yes ;;
161
162 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
163 ac_prev=prefix ;;
164 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
165 prefix="$ac_optarg" ;;
166
167 -program-prefix | --program-prefix | --program-prefi | --program-pref \
168 | --program-pre | --program-pr | --program-p)
169 ac_prev=program_prefix ;;
170 -program-prefix=* | --program-prefix=* | --program-prefi=* \
171 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
172 program_prefix="$ac_optarg" ;;
173
174 -program-suffix | --program-suffix | --program-suffi | --program-suff \
175 | --program-suf | --program-su | --program-s)
176 ac_prev=program_suffix ;;
177 -program-suffix=* | --program-suffix=* | --program-suffi=* \
178 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
179 program_suffix="$ac_optarg" ;;
180
181 -program-transform-name | --program-transform-name \
182 | --program-transform-nam | --program-transform-na \
183 | --program-transform-n | --program-transform- \
184 | --program-transform | --program-transfor \
185 | --program-transfo | --program-transf \
186 | --program-trans | --program-tran \
187 | --progr-tra | --program-tr | --program-t)
188 ac_prev=program_transform_name ;;
189 -program-transform-name=* | --program-transform-name=* \
190 | --program-transform-nam=* | --program-transform-na=* \
191 | --program-transform-n=* | --program-transform-=* \
192 | --program-transform=* | --program-transfor=* \
193 | --program-transfo=* | --program-transf=* \
194 | --program-trans=* | --program-tran=* \
195 | --progr-tra=* | --program-tr=* | --program-t=*)
196 program_transform_name="$ac_optarg" ;;
197
198 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
199 | -silent | --silent | --silen | --sile | --sil)
200 silent=yes ;;
201
202 -site | --site | --sit)
203 ac_prev=site ;;
204 -site=* | --site=* | --sit=*)
205 site="$ac_optarg" ;;
206
207 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
208 ac_prev=srcdir ;;
209 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
210 srcdir="$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)
6f07ee29 221 echo "configure generated by autoconf version 2.4"
1ffd292b
C		 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: error: $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: error: $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: error: $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: error: 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: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
282fi
283
284trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
285
286# File descriptor usage:
287# 0 standard input
288# 1 file creation
289# 2 errors and warnings
290# 3 some systems may open it to /dev/tty
291# 4 used on the Kubota Titan
292# 6 checking for... messages and results
293# 5 compiler messages saved in config.log
294if test "$silent" = yes; then
295 exec 6>/dev/null
296else
297 exec 6>&1
298fi
299exec 5>./config.log
300
301echo "\
302This file contains any messages produced by compilers while
303running configure, to aid debugging if configure makes a mistake.
304" 1>&5
305
306# Strip out --no-create and --no-recursion so they do not pile up.
307# Also quote any args containing shell metacharacters.
308ac_configure_args=
309for ac_arg
310do
311 case "$ac_arg" in
312 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
313 | --no-cr | --no-c) ;;
314 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
315 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
316 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
317 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
318 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
319 esac
320done
321
322# NLS nuisances.
323# Only set LANG and LC_ALL to C if already set.
324# These must not be set unconditionally because not all systems understand
325# e.g. LANG=C (notably SCO).
326if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
327if test "${LANG+set}" = set; then LANG=C; export LANG; fi
328
329# confdefs.h avoids OS command line length limits that DEFS can exceed.
330rm -rf conftest* confdefs.h
331# AIX cpp loses on an empty file, so make sure it contains at least a newline.
332echo > confdefs.h
333
334# A filename unique to this package, relative to the directory that
335# configure is in, which we can look for to find out if srcdir is correct.
336ac_unique_file=Makefile.in
337
338# Find the source files, if location was not specified.
339if test -z "$srcdir"; then
340 ac_srcdir_defaulted=yes
341 # Try the directory containing this script, then its parent.
342 ac_prog=$0
343 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
344 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
345 srcdir=$ac_confdir
346 if test ! -r $srcdir/$ac_unique_file; then
347 srcdir=..
348 fi
349else
350 ac_srcdir_defaulted=no
351fi
352if test ! -r $srcdir/$ac_unique_file; then
353 if test "$ac_srcdir_defaulted" = yes; then
354 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
355 else
356 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
357 fi
358fi
359srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
360
361# Prefer explicitly selected file to automatically selected ones.
362if test -z "$CONFIG_SITE"; then
363 if test "x$prefix" != xNONE; then
364 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
365 else
366 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
367 fi
368fi
369for ac_site_file in $CONFIG_SITE; do
370 if test -r "$ac_site_file"; then
371 echo "loading site script $ac_site_file"
372 . "$ac_site_file"
373 fi
374done
375
376if test -r "$cache_file"; then
377 echo "loading cache $cache_file"
378 . $cache_file
379else
380 echo "creating cache $cache_file"
381 > $cache_file
382fi
383
384ac_ext=c
385# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6f07ee29
MM		 386ac_cpp='$CPP $CPPFLAGS'
387ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
388ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
1ffd292b
C		 389
390if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
391 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
392 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
393 ac_n= ac_c='
394' ac_t=' '
395 else
396 ac_n=-n ac_c= ac_t=
397 fi
398else
399 ac_n= ac_c='\c' ac_t=
400fi
401
402
403
404ac_aux_dir=
405for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1ffd292b
C		 406 if test -f $ac_dir/install-sh; then
407 ac_aux_dir=$ac_dir
408 ac_install_sh="$ac_aux_dir/install-sh -c"
409 break
410 elif test -f $ac_dir/install.sh; then
411 ac_aux_dir=$ac_dir
412 ac_install_sh="$ac_aux_dir/install.sh -c"
413 break
414 fi
415done
416if test -z "$ac_aux_dir"; then
417 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
418fi
419ac_config_guess=$ac_aux_dir/config.guess
420ac_config_sub=$ac_aux_dir/config.sub
421ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
422
423
424# Do some error checking and defaulting for the host and target type.
425# The inputs are:
426# configure --host=HOST --target=TARGET --build=BUILD NONOPT
427#
428# The rules are:
429# 1. You are not allowed to specify --host, --target, and nonopt at the
430# same time.
431# 2. Host defaults to nonopt.
432# 3. If nonopt is not specified, then host defaults to the current host,
433# as determined by config.guess.
434# 4. Target and build default to nonopt.
435# 5. If nonopt is not specified, then target and build default to host.
436
437# The aliases save the names the user supplied, while $host etc.
438# will get canonicalized.
439case $host---$target---$nonopt in
440NONE---*---* | *---NONE---* | *---*---NONE) ;;
441*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
442esac
443
444
445# Make sure we can run config.sub.
446if $ac_config_sub sun4 >/dev/null 2>&1; then :
447else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
448fi
449
450echo $ac_n "checking host system type""... $ac_c" 1>&6
451
452host_alias=$host
453case "$host_alias" in
454NONE)
455 case $nonopt in
456 NONE)
457 if host_alias=`$ac_config_guess`; then :
458 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
459 fi ;;
460 *) host_alias=$nonopt ;;
461 esac ;;
462esac
463
464host=`$ac_config_sub $host_alias`
465host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
466host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
467host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
468echo "$ac_t""$host" 1>&6
469
470echo $ac_n "checking target system type""... $ac_c" 1>&6
471
472target_alias=$target
473case "$target_alias" in
474NONE)
475 case $nonopt in
476 NONE) target_alias=$host_alias ;;
477 *) target_alias=$nonopt ;;
478 esac ;;
479esac
480
481target=`$ac_config_sub $target_alias`
482target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
483target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
484target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
485echo "$ac_t""$target" 1>&6
486
487echo $ac_n "checking build system type""... $ac_c" 1>&6
488
489build_alias=$build
490case "$build_alias" in
491NONE)
492 case $nonopt in
493 NONE) build_alias=$host_alias ;;
494 *) build_alias=$nonopt ;;
495 esac ;;
496esac
497
498build=`$ac_config_sub $build_alias`
499build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
500build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
501build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
502echo "$ac_t""$build" 1>&6
503
504test "$host_alias" != "$target_alias" &&
505 test "$program_prefix$program_suffix$program_transform_name" = \
506 NONENONEs,x,x, &&
507 program_prefix=${target_alias}-
508
509if test "$program_transform_name" = s,x,x,; then
510 program_transform_name=
511else
512 # Double any \ or $.
513 echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
514 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
515 rm -f conftestsed
516fi
517test "$program_prefix" != NONE &&
518 program_transform_name="s,^,${program_prefix},; $program_transform_name"
519# Use a double $ so make ignores it.
520test "$program_suffix" != NONE &&
521 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
522
523# sed with no file args requires a program.
524test "$program_transform_name" = "" && program_transform_name="s,x,x,"
525
6f07ee29
MM		 526# Extract the first word of "gcc", so it can be a program name with args.
527set dummy gcc; ac_word=$2
528echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
529if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
530 echo $ac_n "(cached) $ac_c" 1>&6
531else
532 if test -n "$CC"; then
533 ac_cv_prog_CC="$CC" # Let the user override the test.
534else
535 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
536 for ac_dir in $PATH; do
537 test -z "$ac_dir" && ac_dir=.
538 if test -f $ac_dir/$ac_word; then
539 ac_cv_prog_CC="gcc"
540 break
541 fi
542 done
543 IFS="$ac_save_ifs"
544 test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
545fi
546fi
547CC="$ac_cv_prog_CC"
548if test -n "$CC"; then
549 echo "$ac_t""$CC" 1>&6
550else
551 echo "$ac_t""no" 1>&6
552fi
553
554
555echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
556if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
557 echo $ac_n "(cached) $ac_c" 1>&6
558else
559 cat > conftest.c <<EOF
560#ifdef __GNUC__
561 yes;
562#endif
563EOF
564if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
565 ac_cv_prog_gcc=yes
566else
567 ac_cv_prog_gcc=no
568fi
569fi
570echo "$ac_t""$ac_cv_prog_gcc" 1>&6
571if test $ac_cv_prog_gcc = yes; then
572 GCC=yes
573 if test "${CFLAGS+set}" != set; then
574 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
575if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
576 echo $ac_n "(cached) $ac_c" 1>&6
577else
578 echo 'void f(){}' > conftest.c
579if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
580 ac_cv_prog_gcc_g=yes
581else
582 ac_cv_prog_gcc_g=no
583fi
584rm -f conftest*
585
586fi
587 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
588 if test $ac_cv_prog_gcc_g = yes; then
589 CFLAGS="-g -O"
590 else
591 CFLAGS="-O"
592 fi
593 fi
594else
595 GCC=
596 test "${CFLAGS+set}" = set || CFLAGS="-g"
597fi
598
599
600
601AR=${AR-ar}
602
603# Extract the first word of "ranlib", so it can be a program name with args.
604set dummy ranlib; ac_word=$2
605echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
606if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
607 echo $ac_n "(cached) $ac_c" 1>&6
608else
609 if test -n "$RANLIB"; then
610 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
611else
612 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
613 for ac_dir in $PATH; do
614 test -z "$ac_dir" && ac_dir=.
615 if test -f $ac_dir/$ac_word; then
616 ac_cv_prog_RANLIB="ranlib"
617 break
618 fi
619 done
620 IFS="$ac_save_ifs"
621 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
622fi
623fi
624RANLIB="$ac_cv_prog_RANLIB"
625if test -n "$RANLIB"; then
626 echo "$ac_t""$RANLIB" 1>&6
627else
628 echo "$ac_t""no" 1>&6
629fi
630
631
632# Put a plausible default for CC_FOR_BUILD in Makefile.
633# If we cannot run a trivial program, we must be cross compiling.
634echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
635if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
636 echo $ac_n "(cached) $ac_c" 1>&6
637else
638 if test "$cross_compiling" = yes; then
639 ac_cv_c_cross=yes
640else
641cat > conftest.$ac_ext <<EOF
f50dc105 642#line 643 "configure"
6f07ee29
MM		 643#include "confdefs.h"
644main(){return(0);}
645EOF
646eval $ac_link
647if test -s conftest && (./conftest; exit) 2>/dev/null; then
648 ac_cv_c_cross=no
649else
650 ac_cv_c_cross=yes
651fi
652fi
653rm -fr conftest*
654fi
655cross_compiling=$ac_cv_c_cross
656echo "$ac_t""$ac_cv_c_cross" 1>&6
657
658if test "x$cross_compiling" = "xno"; then
659 CC_FOR_BUILD='$(CC)'
660else
661 CC_FOR_BUILD=gcc
662fi
663
1ffd292b 664
f50dc105
MM		 665# Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
666enableval="$enable_sim_powerpc"
667if test -n "$enableval"; then
668 case "${enableval}" in
669yes) powerpc_sim=yes ;;
670no) powerpc_sim=no ;;
671*) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
672esac
673else
674 if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
675fi
676
677
1ffd292b
C		 678# WHEN ADDING ENTRIES TO THIS MATRIX:
679# Make sure that the left side always has two dashes. Otherwise you
680# can get spurious matches. Even for unambiguous cases, do this as a
681# convention, else the table becomes a real mess to understand and maintain.
682
683case "${target}" in
684 arm*-*-*) sim_target=arm ;;
685 h8300*-*-*) sim_target=h8300 ;;
686 h8500-*-*) sim_target=h8500 ;;
595a6ec3 687 mips*-*-*) sim_target=mips ;;
1ffd292b 688 sh*-*-*) sim_target=sh ;;
f7c22f27 689 powerpc*-*-eabi*) if test x"$powerpc_sim" = x"yes"; then sim_target=ppc; fi ;;
1ffd292b
C		 690 w65-*-*) sim_target=w65 ;;
691 z8k*-*-*) sim_target=z8k ;;
692 *) sim_target=none ;;
693esac
694
695configdirs=${sim_target}
696subdirs="$configdirs"
697
698
1ffd292b
C		 699trap '' 1 2 15
700cat > confcache <<\EOF
701# This file is a shell script that caches the results of configure
702# tests run on this system so they can be shared between configure
703# scripts and configure runs. It is not useful on other systems.
704# If it contains results you don't want to keep, you may remove or edit it.
705#
706# By default, configure uses ./config.cache as the cache file,
707# creating it if it does not exist already. You can give configure
708# the --cache-file=FILE option to use a different cache file; that is
709# what configure does when it calls configure scripts in
710# subdirectories, so they share the cache.
711# Giving --cache-file=/dev/null disables caching, for debugging configure.
712# config.status only pays attention to the cache file if you give it the
713# --recheck option to rerun configure.
714#
715EOF
716# Ultrix sh set writes to stderr and can't be redirected directly,
717# and sets the high bit in the cache file unless we assign to the vars.
718(set) 2>&1 |
719 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
720 >> confcache
721if cmp -s $cache_file confcache; then
722 :
723else
724 if test -w $cache_file; then
725 echo "updating cache $cache_file"
726 cat confcache > $cache_file
727 else
728 echo "not updating unwritable cache $cache_file"
729 fi
730fi
731rm -f confcache
732
733trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
734
735test "x$prefix" = xNONE && prefix=$ac_default_prefix
736# Let make expand exec_prefix.
737test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
738
739# Any assignment to VPATH causes Sun make to only execute
740# the first set of double-colon rules, so remove it if not needed.
741# If there is a colon in the path, we need to keep it.
742if test "x$srcdir" = x.; then
743 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
744fi
745
746trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
747
748# Transform confdefs.h into DEFS.
749# Protect against shell expansion while executing Makefile rules.
750# Protect against Makefile macro expansion.
751cat > conftest.defs <<\EOF
752s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
753s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
754s%\[%\\&%g
755s%\]%\\&%g
756s%\$%$$%g
757EOF
758DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
759rm -f conftest.defs
760
761
762# Without the "./", some shells look in PATH for config.status.
763: ${CONFIG_STATUS=./config.status}
764
765echo creating $CONFIG_STATUS
766rm -f $CONFIG_STATUS
767cat > $CONFIG_STATUS <<EOF
768#! /bin/sh
769# Generated automatically by configure.
770# Run this file to recreate the current configuration.
771# This directory was configured as follows,
772# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
773#
774# $0 $ac_configure_args
775#
776# Compiler output produced by configure, useful for debugging
777# configure, is in ./config.log if it exists.
778
779ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
780for ac_option
781do
782 case "\$ac_option" in
783 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
784 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
785 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
786 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6f07ee29 787 echo "$CONFIG_STATUS generated by autoconf version 2.4"
1ffd292b
C		 788 exit 0 ;;
789 -help | --help | --hel | --he | --h)
790 echo "\$ac_cs_usage"; exit 0 ;;
791 *) echo "\$ac_cs_usage"; exit 1 ;;
792 esac
793done
794
795ac_given_srcdir=$srcdir
796
797trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
798
799# Protect against being on the right side of a sed subst in config.status.
800sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
801 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
802$ac_vpsub
803$extrasub
804s%@CFLAGS@%$CFLAGS%g
805s%@CPPFLAGS@%$CPPFLAGS%g
806s%@CXXFLAGS@%$CXXFLAGS%g
807s%@DEFS@%$DEFS%g
808s%@LDFLAGS@%$LDFLAGS%g
809s%@LIBS@%$LIBS%g
810s%@exec_prefix@%$exec_prefix%g
811s%@prefix@%$prefix%g
812s%@program_transform_name@%$program_transform_name%g
813s%@host@%$host%g
814s%@host_alias@%$host_alias%g
815s%@host_cpu@%$host_cpu%g
816s%@host_vendor@%$host_vendor%g
817s%@host_os@%$host_os%g
818s%@target@%$target%g
819s%@target_alias@%$target_alias%g
820s%@target_cpu@%$target_cpu%g
821s%@target_vendor@%$target_vendor%g
822s%@target_os@%$target_os%g
823s%@build@%$build%g
824s%@build_alias@%$build_alias%g
825s%@build_cpu@%$build_cpu%g
826s%@build_vendor@%$build_vendor%g
827s%@build_os@%$build_os%g
6f07ee29
MM		 828s%@CC@%$CC%g
829s%@HDEFINES@%$HDEFINES%g
830s%@AR@%$AR%g
831s%@RANLIB@%$RANLIB%g
832s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1ffd292b 833s%@subdirs@%$subdirs%g
1ffd292b
C		 834
835CEOF
836EOF
837cat >> $CONFIG_STATUS <<EOF
838
839CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
840EOF
841cat >> $CONFIG_STATUS <<\EOF
842for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
843 # Support "outfile[:infile]", defaulting infile="outfile.in".
844 case "$ac_file" in
845 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
846 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
847 *) ac_file_in="${ac_file}.in" ;;
848 esac
849
850 # Adjust relative srcdir, etc. for subdirectories.
851
852 # Remove last slash and all that follows it. Not all systems have dirname.
853 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
854 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
855 # The file is in a subdirectory.
856 test ! -d "$ac_dir" && mkdir "$ac_dir"
857 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
858 # A "../" for each directory in $ac_dir_suffix.
859 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
860 else
861 ac_dir_suffix= ac_dots=
862 fi
863
864 case "$ac_given_srcdir" in
865 .) srcdir=.
866 if test -z "$ac_dots"; then top_srcdir=.
867 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
868 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
869 *) # Relative path.
870 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
871 top_srcdir="$ac_dots$ac_given_srcdir" ;;
872 esac
873
874 echo creating "$ac_file"
875 rm -f "$ac_file"
876 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
877 case "$ac_file" in
878 *Makefile*) ac_comsub="1i\\
879# $configure_input" ;;
880 *) ac_comsub= ;;
881 esac
882 sed -e "$ac_comsub
883s%@configure_input@%$configure_input%g
884s%@srcdir@%$srcdir%g
885s%@top_srcdir@%$top_srcdir%g
886" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
887fi; done
888rm -f conftest.subs
889
890
891
892exit 0
893EOF
894chmod +x $CONFIG_STATUS
895rm -fr confdefs* $ac_clean_files
896test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
897
898if test "$no_recursion" != yes; then
899
900 # Remove --cache-file and --srcdir arguments so they do not pile up.
901 ac_sub_configure_args=
902 ac_prev=
903 for ac_arg in $ac_configure_args; do
904 if test -n "$ac_prev"; then
905 ac_prev=
906 continue
907 fi
908 case "$ac_arg" in
909 -cache-file | --cache-file | --cache-fil | --cache-fi \
910 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
911 ac_prev=cache_file ;;
912 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
913 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
914 ;;
915 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
916 ac_prev=srcdir ;;
917 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
918 ;;
919 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
920 esac
921 done
922
923 for ac_config_dir in $configdirs; do
924
925 # Do not complain, so a configure script can configure whichever
926 # parts of a large source tree are present.
927 if test ! -d $srcdir/$ac_config_dir; then
928 continue
929 fi
930
931 echo configuring in $ac_config_dir
932
933 case "$srcdir" in
934 .) ;;
935 *)
936 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
937 else
938 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
939 fi
940 ;;
941 esac
942
943 ac_popdir=`pwd`
944 cd $ac_config_dir
945
946 case "$srcdir" in
947 .) # No --srcdir option. We are building in place.
948 ac_sub_srcdir=$srcdir ;;
949 /*) # Absolute path.
950 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
951 *) # Relative path.
952 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
953 esac
954
955 # Check for guested configure; otherwise get Cygnus style configure.
956 if test -f $ac_sub_srcdir/configure; then
957 ac_sub_configure=$ac_sub_srcdir/configure
958 elif test -f $ac_sub_srcdir/configure.in; then
959 ac_sub_configure=$ac_configure
960 else
961 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
962 ac_sub_configure=
963 fi
964
965 # The recursion is here.
966 if test -n "$ac_sub_configure"; then
967
968 # Make the cache file name correct relative to the subdirectory.
969 # A "../" for each directory in /$ac_config_dir.
970 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
971 case "$cache_file" in
972 /*) ac_sub_cache_file=$cache_file ;;
973 *) # Relative path.
974 ac_sub_cache_file="$ac_dots$cache_file" ;;
975 esac
976
977 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
978 # The eval makes quoting arguments work.
979 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
980 then :
981 else
982 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
983 fi
984 fi
985
986 cd $ac_popdir
987 done
988fi
989
595a6ec3
JSC		 990
991exit 0
GDB Binutils - Deliverables
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