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Add support for setting model name and other things
[deliverable/binutils-gdb.git] / bfd / configure
CommitLineData
8c693660
KR		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.4
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:
14ac_help="$ac_help
e818c22e 15 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)"
8c693660 16ac_help="$ac_help
e818c22e 17 --enable-targets alternative target configurations"
8c693660
KR		 18
19# Initialize some variables set by options.
20# The variables have the same names as the options, with
21# dashes changed to underlines.
22build=NONE
23cache_file=./config.cache
24exec_prefix=NONE
25host=NONE
26no_create=
27nonopt=NONE
28no_recursion=
29prefix=NONE
30program_prefix=NONE
31program_suffix=NONE
32program_transform_name=s,x,x,
33silent=
34site=
35srcdir=
36target=NONE
37verbose=
38x_includes=NONE
39x_libraries=NONE
40
41# Initialize some other variables.
42subdirs=
43
44ac_prev=
45for ac_option
46do
47
48 # If the previous option needs an argument, assign it.
49 if test -n "$ac_prev"; then
50 eval "$ac_prev=\$ac_option"
51 ac_prev=
52 continue
53 fi
54
55 case "$ac_option" in
56 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
57 *) ac_optarg= ;;
58 esac
59
60 # Accept the important Cygnus configure options, so we can diagnose typos.
61
62 case "$ac_option" in
63
64 -build | --build | --buil | --bui | --bu | --b)
65 ac_prev=build ;;
66 -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
67 build="$ac_optarg" ;;
68
69 -cache-file | --cache-file | --cache-fil | --cache-fi \
70 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
71 ac_prev=cache_file ;;
72 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
73 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
74 cache_file="$ac_optarg" ;;
75
76 -disable-* | --disable-*)
77 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
78 # Reject names that are not valid shell variable names.
79 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
80 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
81 fi
82 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
83 eval "enable_${ac_feature}=no" ;;
84
85 -enable-* | --enable-*)
86 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
87 # Reject names that are not valid shell variable names.
88 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
89 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
90 fi
91 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
92 case "$ac_option" in
93 *=*) ;;
94 *) ac_optarg=yes ;;
95 esac
96 eval "enable_${ac_feature}='$ac_optarg'" ;;
97
98 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
99 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
100 | --exec | --exe | --ex)
101 ac_prev=exec_prefix ;;
102 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
103 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
104 | --exec=* | --exe=* | --ex=*)
105 exec_prefix="$ac_optarg" ;;
106
107 -gas | --gas | --ga | --g)
108 # Obsolete; use --with-gas.
109 with_gas=yes ;;
110
111 -help | --help | --hel | --he)
112 # Omit some internal or obsolete options to make the list less imposing.
113 # This message is too long to be a string in the A/UX 3.1 sh.
114 cat << EOF
115Usage: configure [options] [host]
116Options: [defaults in brackets after descriptions]
117Configuration:
118 --cache-file=FILE cache test results in FILE
119 --help print this message
120 --no-create do not create output files
121 --quiet, --silent do not print \`checking...' messages
122 --version print the version of autoconf that created configure
123Directory and file names:
124 --prefix=PREFIX install architecture-independent files in PREFIX
125 [$ac_default_prefix]
126 --exec-prefix=PREFIX install architecture-dependent files in PREFIX
127 [same as prefix]
128 --srcdir=DIR find the sources in DIR [configure dir or ..]
129 --program-prefix=PREFIX prepend PREFIX to installed program names
130 --program-suffix=SUFFIX append SUFFIX to installed program names
131 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
132Host type:
133 --build=BUILD configure for building on BUILD [BUILD=HOST]
134 --host=HOST configure for HOST [guessed]
135 --target=TARGET configure for TARGET [TARGET=HOST]
136Features and packages:
137 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
138 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
139 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
140 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
141 --x-includes=DIR X include files are in DIR
142 --x-libraries=DIR X library files are in DIR
143--enable and --with options recognized:$ac_help
144EOF
145 exit 0 ;;
146
147 -host | --host | --hos | --ho)
148 ac_prev=host ;;
149 -host=* | --host=* | --hos=* | --ho=*)
150 host="$ac_optarg" ;;
151
152 -nfp | --nfp | --nf)
153 # Obsolete; use --without-fp.
154 with_fp=no ;;
155
156 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
157 | --no-cr | --no-c)
158 no_create=yes ;;
159
160 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
161 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
162 no_recursion=yes ;;
163
164 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
165 ac_prev=prefix ;;
166 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
167 prefix="$ac_optarg" ;;
168
169 -program-prefix | --program-prefix | --program-prefi | --program-pref \
170 | --program-pre | --program-pr | --program-p)
171 ac_prev=program_prefix ;;
172 -program-prefix=* | --program-prefix=* | --program-prefi=* \
173 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
174 program_prefix="$ac_optarg" ;;
175
176 -program-suffix | --program-suffix | --program-suffi | --program-suff \
177 | --program-suf | --program-su | --program-s)
178 ac_prev=program_suffix ;;
179 -program-suffix=* | --program-suffix=* | --program-suffi=* \
180 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
181 program_suffix="$ac_optarg" ;;
182
183 -program-transform-name | --program-transform-name \
184 | --program-transform-nam | --program-transform-na \
185 | --program-transform-n | --program-transform- \
186 | --program-transform | --program-transfor \
187 | --program-transfo | --program-transf \
188 | --program-trans | --program-tran \
189 | --progr-tra | --program-tr | --program-t)
190 ac_prev=program_transform_name ;;
191 -program-transform-name=* | --program-transform-name=* \
192 | --program-transform-nam=* | --program-transform-na=* \
193 | --program-transform-n=* | --program-transform-=* \
194 | --program-transform=* | --program-transfor=* \
195 | --program-transfo=* | --program-transf=* \
196 | --program-trans=* | --program-tran=* \
197 | --progr-tra=* | --program-tr=* | --program-t=*)
198 program_transform_name="$ac_optarg" ;;
199
200 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
201 | -silent | --silent | --silen | --sile | --sil)
202 silent=yes ;;
203
204 -site | --site | --sit)
205 ac_prev=site ;;
206 -site=* | --site=* | --sit=*)
207 site="$ac_optarg" ;;
208
209 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
210 ac_prev=srcdir ;;
211 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
212 srcdir="$ac_optarg" ;;
213
214 -target | --target | --targe | --targ | --tar | --ta | --t)
215 ac_prev=target ;;
216 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
217 target="$ac_optarg" ;;
218
219 -v | -verbose | --verbose | --verbos | --verbo | --verb)
220 verbose=yes ;;
221
222 -version | --version | --versio | --versi | --vers)
223 echo "configure generated by autoconf version 2.4"
224 exit 0 ;;
225
226 -with-* | --with-*)
227 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
228 # Reject names that are not valid shell variable names.
229 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
230 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
231 fi
232 ac_package=`echo $ac_package| sed 's/-/_/g'`
233 case "$ac_option" in
234 *=*) ;;
235 *) ac_optarg=yes ;;
236 esac
237 eval "with_${ac_package}='$ac_optarg'" ;;
238
239 -without-* | --without-*)
240 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
241 # Reject names that are not valid shell variable names.
242 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
243 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
244 fi
245 ac_package=`echo $ac_package| sed 's/-/_/g'`
246 eval "with_${ac_package}=no" ;;
247
248 --x)
249 # Obsolete; use --with-x.
250 with_x=yes ;;
251
252 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
253 | --x-incl | --x-inc | --x-in | --x-i)
254 ac_prev=x_includes ;;
255 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
256 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
257 x_includes="$ac_optarg" ;;
258
259 -x-libraries | --x-libraries | --x-librarie | --x-librari \
260 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
261 ac_prev=x_libraries ;;
262 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
263 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
264 x_libraries="$ac_optarg" ;;
265
266 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
267 ;;
268
269 *)
270 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
271 echo "configure: warning: $ac_option: invalid host type" 1>&2
272 fi
273 if test "x$nonopt" != xNONE; then
274 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
275 fi
276 nonopt="$ac_option"
277 ;;
278
279 esac
280done
281
282if test -n "$ac_prev"; then
283 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
284fi
285
286trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
287
288# File descriptor usage:
289# 0 standard input
290# 1 file creation
291# 2 errors and warnings
292# 3 some systems may open it to /dev/tty
293# 4 used on the Kubota Titan
294# 6 checking for... messages and results
295# 5 compiler messages saved in config.log
296if test "$silent" = yes; then
297 exec 6>/dev/null
298else
299 exec 6>&1
300fi
301exec 5>./config.log
302
303echo "\
304This file contains any messages produced by compilers while
305running configure, to aid debugging if configure makes a mistake.
306" 1>&5
307
308# Strip out --no-create and --no-recursion so they do not pile up.
309# Also quote any args containing shell metacharacters.
310ac_configure_args=
311for ac_arg
312do
313 case "$ac_arg" in
314 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
315 | --no-cr | --no-c) ;;
316 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
317 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
318 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
319 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
320 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
321 esac
322done
323
324# NLS nuisances.
325# Only set LANG and LC_ALL to C if already set.
326# These must not be set unconditionally because not all systems understand
327# e.g. LANG=C (notably SCO).
328if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
329if test "${LANG+set}" = set; then LANG=C; export LANG; fi
330
331# confdefs.h avoids OS command line length limits that DEFS can exceed.
332rm -rf conftest* confdefs.h
333# AIX cpp loses on an empty file, so make sure it contains at least a newline.
334echo > confdefs.h
335
336# A filename unique to this package, relative to the directory that
337# configure is in, which we can look for to find out if srcdir is correct.
338ac_unique_file=libbfd.c
339
340# Find the source files, if location was not specified.
341if test -z "$srcdir"; then
342 ac_srcdir_defaulted=yes
343 # Try the directory containing this script, then its parent.
344 ac_prog=$0
345 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
346 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
347 srcdir=$ac_confdir
348 if test ! -r $srcdir/$ac_unique_file; then
349 srcdir=..
350 fi
351else
352 ac_srcdir_defaulted=no
353fi
354if test ! -r $srcdir/$ac_unique_file; then
355 if test "$ac_srcdir_defaulted" = yes; then
356 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
357 else
358 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
359 fi
360fi
361srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
362
363# Prefer explicitly selected file to automatically selected ones.
364if test -z "$CONFIG_SITE"; then
365 if test "x$prefix" != xNONE; then
366 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
367 else
368 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
369 fi
370fi
371for ac_site_file in $CONFIG_SITE; do
372 if test -r "$ac_site_file"; then
373 echo "loading site script $ac_site_file"
374 . "$ac_site_file"
375 fi
376done
377
378if test -r "$cache_file"; then
379 echo "loading cache $cache_file"
380 . $cache_file
381else
382 echo "creating cache $cache_file"
383 > $cache_file
384fi
385
386ac_ext=c
387# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
388ac_cpp='$CPP $CPPFLAGS'
389ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
390ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
391
392if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
393 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
394 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
395 ac_n= ac_c='
396' ac_t=' '
397 else
398 ac_n=-n ac_c= ac_t=
399 fi
400else
401 ac_n= ac_c='\c' ac_t=
402fi
403
404
405
406# Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
407enableval="$enable_64_bit_bfd"
408if test -n "$enableval"; then
a52a3ce8 409 case "${enableval}" in
8c693660
KR		 410 yes) want64=true ;;
411 no) want64=false ;;
412 *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
413esac
414else
415 want64=false
416fi
417# Check whether --enable-targets or --disable-targets was given.
418enableval="$enable_targets"
419if test -n "$enableval"; then
420 case "${enableval}" in
421 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
422 ;;
423 no) enable_targets= ;;
424 *) enable_targets=$enableval ;;
425esac
426fi
427
b7577823
ILT		 428
429
8c693660
KR		 430ac_aux_dir=
431for ac_dir in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`; do
432 if test -f $ac_dir/install-sh; then
433 ac_aux_dir=$ac_dir
434 ac_install_sh="$ac_aux_dir/install-sh -c"
435 break
436 elif test -f $ac_dir/install.sh; then
437 ac_aux_dir=$ac_dir
438 ac_install_sh="$ac_aux_dir/install.sh -c"
439 break
440 fi
441done
442if test -z "$ac_aux_dir"; then
443 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`" 1>&2; exit 1; }
444fi
445ac_config_guess=$ac_aux_dir/config.guess
446ac_config_sub=$ac_aux_dir/config.sub
447ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
448
449
450# Do some error checking and defaulting for the host and target type.
451# The inputs are:
452# configure --host=HOST --target=TARGET --build=BUILD NONOPT
453#
454# The rules are:
455# 1. You are not allowed to specify --host, --target, and nonopt at the
456# same time.
457# 2. Host defaults to nonopt.
458# 3. If nonopt is not specified, then host defaults to the current host,
459# as determined by config.guess.
460# 4. Target and build default to nonopt.
461# 5. If nonopt is not specified, then target and build default to host.
462
463# The aliases save the names the user supplied, while $host etc.
464# will get canonicalized.
465case $host---$target---$nonopt in
466NONE---*---* | *---NONE---* | *---*---NONE) ;;
467*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
468esac
469
470
471# Make sure we can run config.sub.
472if $ac_config_sub sun4 >/dev/null 2>&1; then :
473else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
474fi
475
476echo $ac_n "checking host system type""... $ac_c" 1>&6
477
478host_alias=$host
479case "$host_alias" in
480NONE)
481 case $nonopt in
482 NONE)
483 if host_alias=`$ac_config_guess`; then :
484 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
485 fi ;;
486 *) host_alias=$nonopt ;;
487 esac ;;
488esac
489
490host=`$ac_config_sub $host_alias`
491host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
492host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
493host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
494echo "$ac_t""$host" 1>&6
495
496echo $ac_n "checking target system type""... $ac_c" 1>&6
497
498target_alias=$target
499case "$target_alias" in
500NONE)
501 case $nonopt in
502 NONE) target_alias=$host_alias ;;
503 *) target_alias=$nonopt ;;
504 esac ;;
505esac
506
507target=`$ac_config_sub $target_alias`
508target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
509target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
510target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
511echo "$ac_t""$target" 1>&6
512
513echo $ac_n "checking build system type""... $ac_c" 1>&6
514
515build_alias=$build
516case "$build_alias" in
517NONE)
518 case $nonopt in
519 NONE) build_alias=$host_alias ;;
520 *) build_alias=$nonopt ;;
521 esac ;;
522esac
523
524build=`$ac_config_sub $build_alias`
525build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
526build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
527build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
528echo "$ac_t""$build" 1>&6
529
530test "$host_alias" != "$target_alias" &&
531 test "$program_prefix$program_suffix$program_transform_name" = \
532 NONENONEs,x,x, &&
533 program_prefix=${target_alias}-
534
535if test -z "$target" ; then
536 { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
537fi
538if test "$program_transform_name" = s,x,x,; then
539 program_transform_name=
540else
541 # Double any \ or $.
542 echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
543 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
544 rm -f conftestsed
545fi
546test "$program_prefix" != NONE &&
547 program_transform_name="s,^,${program_prefix},; $program_transform_name"
548# Use a double $ so make ignores it.
549test "$program_suffix" != NONE &&
550 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
551
552# sed with no file args requires a program.
553test "$program_transform_name" = "" && program_transform_name="s,x,x,"
554
555
556host64=false
557target64=false
558
559# host stuff:
560
f515fb2f 561# Permit host specific settings.
8c693660
KR		 562. ${srcdir}/configure.host
563
f515fb2f 564echo $ac_n "checking for CC""... $ac_c" 1>&6
4c2e4d0e 565test -z "$CC" && test -r ../Makefile && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'`
f515fb2f
ILT		 566test -z "$CC" && CC=cc
567echo "$ac_t""setting CC to $CC" 1>&6
568
569cat > conftest.c <<EOF
570#ifdef __GNUC__
571 yes;
572#endif
573EOF
574if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
575 GCC=yes
576 if test "${CFLAGS+set}" != set; then
577 echo 'void f(){}' > conftest.c
578 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
579 CFLAGS="-g -O"
580 else
581 CFLAGS="-O"
582 fi
583 fi
584else
585 GCC=
586 test "${CFLAGS+set}" = set || CFLAGS="-g"
587fi
588rm -f conftest*
589
590
591
6a468850
ILT		 592# Extract the first word of "ar", so it can be a program name with args.
593set dummy ar; ac_word=$2
594echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
595if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
596 echo $ac_n "(cached) $ac_c" 1>&6
597else
598 if test -n "$AR"; then
599 ac_cv_prog_AR="$AR" # Let the user override the test.
600else
601 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
602 for ac_dir in $PATH; do
603 test -z "$ac_dir" && ac_dir=.
604 if test -f $ac_dir/$ac_word; then
605 ac_cv_prog_AR="ar"
606 break
607 fi
608 done
609 IFS="$ac_save_ifs"
610 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR=":"
611fi
612fi
613AR="$ac_cv_prog_AR"
614if test -n "$AR"; then
615 echo "$ac_t""$AR" 1>&6
616else
617 echo "$ac_t""no" 1>&6
618fi
f515fb2f 619
8c693660
KR		 620# Extract the first word of "ranlib", so it can be a program name with args.
621set dummy ranlib; ac_word=$2
622echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
623if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
624 echo $ac_n "(cached) $ac_c" 1>&6
625else
626 if test -n "$RANLIB"; then
627 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
628else
629 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
630 for ac_dir in $PATH; do
631 test -z "$ac_dir" && ac_dir=.
632 if test -f $ac_dir/$ac_word; then
633 ac_cv_prog_RANLIB="ranlib"
634 break
635 fi
636 done
637 IFS="$ac_save_ifs"
638 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
639fi
640fi
641RANLIB="$ac_cv_prog_RANLIB"
642if test -n "$RANLIB"; then
643 echo "$ac_t""$RANLIB" 1>&6
644else
645 echo "$ac_t""no" 1>&6
646fi
647
f515fb2f
ILT		 648# Find a good install program. We prefer a C program (faster),
649# so one script is as good as another. But avoid the broken or
650# incompatible versions:
651# SysV /etc/install, /usr/sbin/install
652# SunOS /usr/etc/install
653# IRIX /sbin/install
654# AIX /bin/install
655# AFS /usr/afsws/bin/install, which mishandles nonexistent args
656# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
657# ./install, which can be erroneously created by make from ./install.sh.
658echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
659if test -z "$INSTALL"; then
660if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
661 echo $ac_n "(cached) $ac_c" 1>&6
662else
663 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
664 for ac_dir in $PATH; do
665 # Account for people who put trailing slashes in PATH elements.
666 case "$ac_dir/" in
667 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
668 *)
669 # OSF1 and SCO ODT 3.0 have their own names for install.
670 for ac_prog in ginstall installbsd scoinst install; do
671 if test -f $ac_dir/$ac_prog; then
672 if test $ac_prog = install &&
673 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
674 # AIX install. It has an incompatible calling convention.
675 # OSF/1 installbsd also uses dspmsg, but is usable.
676 :
677 else
678 ac_cv_path_install="$ac_dir/$ac_prog -c"
679 break 2
680 fi
681 fi
682 done
683 ;;
684 esac
685 done
686 IFS="$ac_save_ifs"
687 # As a last resort, use the slow shell script.
688 test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
689fi
690 INSTALL="$ac_cv_path_install"
691fi
692echo "$ac_t""$INSTALL" 1>&6
8c693660 693
f515fb2f
ILT		 694# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
695# It thinks the first close brace ends the variable substitution.
696test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
8c693660 697
f515fb2f 698test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
8c693660
KR		 699
700
b7577823
ILT		 701HOST_64BIT_LONG=0
702if test "x${HOST_64BIT_TYPE}" = "xlong"; then
703 HOST_64BIT_LONG=1
704fi
705
706
f515fb2f
ILT		 707# If we cannot run a trivial program, we must be cross compiling.
708echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
709if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
710 echo $ac_n "(cached) $ac_c" 1>&6
711else
712 if test "$cross_compiling" = yes; then
713 ac_cv_c_cross=yes
714else
715cat > conftest.$ac_ext <<EOF
6a468850 716#line 717 "configure"
f515fb2f
ILT		 717#include "confdefs.h"
718main(){return(0);}
719EOF
720eval $ac_link
721if test -s conftest && (./conftest; exit) 2>/dev/null; then
722 ac_cv_c_cross=no
723else
724 ac_cv_c_cross=yes
725fi
726fi
727rm -fr conftest*
728fi
729cross_compiling=$ac_cv_c_cross
730echo "$ac_t""$ac_cv_c_cross" 1>&6
8c693660 731
b7577823 732# Put a plausible default for CC_FOR_BUILD in Makefile.
6a468850
ILT		 733if test -z "$CC_FOR_BUILD"; then
734 if test "x$cross_compiling" = "xno"; then
735 CC_FOR_BUILD='$(CC)'
736 else
737 CC_FOR_BUILD=gcc
738 fi
8c693660
KR		 739fi
740
f515fb2f 741
b7577823
ILT		 742echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
743# On Suns, sometimes $CPP names a directory.
744if test -n "$CPP" && test -d "$CPP"; then
745 CPP=
746fi
747if test -z "$CPP"; then
748if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
749 echo $ac_n "(cached) $ac_c" 1>&6
750else
751 # This must be in double quotes, not single quotes, because CPP may get
752 # substituted into the Makefile and "${CC-cc}" will confuse make.
753 CPP="${CC-cc} -E"
754 # On the NeXT, cc -E runs the code through the compiler's parser,
755 # not just through cpp.
756 cat > conftest.$ac_ext <<EOF
6a468850 757#line 758 "configure"
b7577823
ILT		 758#include "confdefs.h"
759#include <assert.h>
760Syntax Error
761EOF
762eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
763ac_err=`grep -v '^ *+' conftest.out`
764if test -z "$ac_err"; then
765 :
766else
767 echo "$ac_err" >&5
768 rm -rf conftest*
769 CPP="${CC-cc} -E -traditional-cpp"
770 cat > conftest.$ac_ext <<EOF
6a468850 771#line 772 "configure"
b7577823
ILT		 772#include "confdefs.h"
773#include <assert.h>
774Syntax Error
775EOF
776eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
777ac_err=`grep -v '^ *+' conftest.out`
778if test -z "$ac_err"; then
779 :
780else
781 echo "$ac_err" >&5
782 rm -rf conftest*
783 CPP=/lib/cpp
784fi
785rm -f conftest*
786fi
787rm -f conftest*
788 ac_cv_prog_CPP="$CPP"
789fi
790 CPP="$ac_cv_prog_CPP"
791else
792 ac_cv_prog_CPP="$CPP"
793fi
794echo "$ac_t""$CPP" 1>&6
795
796for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
797do
798ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
799echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
800if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
801 echo $ac_n "(cached) $ac_c" 1>&6
802else
803 cat > conftest.$ac_ext <<EOF
6a468850 804#line 805 "configure"
b7577823
ILT		 805#include "confdefs.h"
806#include <$ac_hdr>
807EOF
808eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
809ac_err=`grep -v '^ *+' conftest.out`
810if test -z "$ac_err"; then
811 rm -rf conftest*
812 eval "ac_cv_header_$ac_safe=yes"
813else
814 echo "$ac_err" >&5
815 rm -rf conftest*
816 eval "ac_cv_header_$ac_safe=no"
817fi
818rm -f conftest*
819fi
820if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
821 echo "$ac_t""yes" 1>&6
822 ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
823 cat >> confdefs.h <<EOF
824#define $ac_tr_hdr 1
825EOF
826
827else
828 echo "$ac_t""no" 1>&6
829fi
830done
831
1dff7902 832for ac_hdr in fcntl.h sys/file.h
b7577823
ILT		 833do
834ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
835echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
836if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
837 echo $ac_n "(cached) $ac_c" 1>&6
838else
839 cat > conftest.$ac_ext <<EOF
6a468850 840#line 841 "configure"
b7577823
ILT		 841#include "confdefs.h"
842#include <$ac_hdr>
843EOF
844eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
845ac_err=`grep -v '^ *+' conftest.out`
846if test -z "$ac_err"; then
847 rm -rf conftest*
848 eval "ac_cv_header_$ac_safe=yes"
849else
850 echo "$ac_err" >&5
851 rm -rf conftest*
852 eval "ac_cv_header_$ac_safe=no"
853fi
854rm -f conftest*
855fi
856if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
857 echo "$ac_t""yes" 1>&6
858 ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
859 cat >> confdefs.h <<EOF
860#define $ac_tr_hdr 1
861EOF
862
863else
864 echo "$ac_t""no" 1>&6
865fi
866done
867
aadf04f7 868for ac_func in fcntl getpagesize
b7577823
ILT		 869do
870echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
871if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
872 echo $ac_n "(cached) $ac_c" 1>&6
873else
874 cat > conftest.$ac_ext <<EOF
6a468850 875#line 876 "configure"
b7577823
ILT		 876#include "confdefs.h"
877/* System header to define __stub macros and hopefully few prototypes,
878 which can conflict with char $ac_func(); below. */
879#include <assert.h>
880/* Override any gcc2 internal prototype to avoid an error. */
881char $ac_func();
882
883int main() { return 0; }
884int t() {
885
886/* The GNU C library defines this for functions which it implements
887 to always fail with ENOSYS. Some functions are actually named
888 something starting with __ and the normal name is an alias. */
889#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
890choke me
891#else
892$ac_func();
893#endif
894
895; return 0; }
896EOF
897if eval $ac_link; then
898 rm -rf conftest*
899 eval "ac_cv_func_$ac_func=yes"
900else
901 rm -rf conftest*
902 eval "ac_cv_func_$ac_func=no"
903fi
904rm -f conftest*
905
906fi
907if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
908 echo "$ac_t""yes" 1>&6
909 ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
910 cat >> confdefs.h <<EOF
911#define $ac_tr_func 1
912EOF
913
914else
915 echo "$ac_t""no" 1>&6
916fi
917done
918
919
920case "${host}" in
921i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-win32)
922 cat >> confdefs.h <<\EOF
923#define USE_BINARY_FOPEN 1
924EOF
925 ;;
926esac
927
928echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
929if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
930 echo $ac_n "(cached) $ac_c" 1>&6
931else
932 cat > conftest.$ac_ext <<EOF
6a468850 933#line 934 "configure"
b7577823
ILT		 934#include "confdefs.h"
935
936#include <stdio.h>
937#ifdef HAVE_STDLIB_H
938#include <stdlib.h>
939#endif
940#ifdef HAVE_UNISTD_H
941#include <unistd.h>
942#endif
943int main() { return 0; }
944int t() {
945char *(*pfn) = (char *(*)) malloc
946; return 0; }
947EOF
948if eval $ac_compile; then
949 rm -rf conftest*
950 bfd_cv_decl_needed_malloc=no
951else
952 rm -rf conftest*
953 bfd_cv_decl_needed_malloc=yes
954fi
955rm -f conftest*
956
957fi
958
959echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
960if test $bfd_cv_decl_needed_malloc = yes; then
961 cat >> confdefs.h <<\EOF
962#define NEED_DECLARATION_MALLOC 1
963EOF
f515fb2f 964
2b79a104
ILT		 965fi
966
b7577823
ILT		 967echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
968if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
969 echo $ac_n "(cached) $ac_c" 1>&6
970else
971 cat > conftest.$ac_ext <<EOF
6a468850 972#line 973 "configure"
b7577823 973#include "confdefs.h"
8c693660 974
b7577823
ILT		 975#include <stdio.h>
976#ifdef HAVE_STDLIB_H
977#include <stdlib.h>
978#endif
979#ifdef HAVE_UNISTD_H
980#include <unistd.h>
981#endif
982int main() { return 0; }
983int t() {
984int (*pfn) = (int (*)) free
985; return 0; }
986EOF
987if eval $ac_compile; then
988 rm -rf conftest*
989 bfd_cv_decl_needed_free=no
990else
991 rm -rf conftest*
992 bfd_cv_decl_needed_free=yes
993fi
994rm -f conftest*
995
996fi
997
998echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
999if test $bfd_cv_decl_needed_free = yes; then
1000 cat >> confdefs.h <<\EOF
1001#define NEED_DECLARATION_FREE 1
1002EOF
1003
1004fi
f515fb2f 1005
a52a3ce8
ILT		 1006# If we are configured native, pick a core file support file.
1007COREFILE=
1008COREFLAG=
1009if test "${target}" = "${host}"; then
1010 case "${host}" in
999cc186
ILT		 1011 alpha*-*-linux*)
1012 COREFILE=trad-core.o
1013 cat >> confdefs.h <<\EOF
1014#define TRAD_HEADER "hosts/alphalinux.h"
1015EOF
1016
1017 ;;
1018 alpha*-*-*) COREFILE=osf-core.o ;;
a52a3ce8
ILT		 1019 arm-*-riscix) COREFILE=trad-core.o ;;
1020 hppa*-*-hpux*) COREFILE=hpux-core.o ;;
1021 hppa*-*-hiux*) COREFILE=hpux-core.o ;;
1022 hppa*-*-bsd*) COREFILE="hpux-core.o hppabsd-core.o"
1023 COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
b7577823
ILT		 1024 i[345]86-sequent-bsd*)
1025 COREFILE=trad-core.o;
1026 cat >> confdefs.h <<\EOF
1027#define TRAD_HEADER "hosts/symmetry.h"
1028EOF
1029
1030 ;;
2cb159a5 1031 i[345]86-sequent-sysv4*) ;;
b7577823
ILT		 1032 i[345]86-sequent-sysv*)
1033 COREFILE=trad-core.o
1034 cat >> confdefs.h <<\EOF
1035#define TRAD_HEADER "hosts/symmetry.h"
1036EOF
1037
1038 ;;
69a374c0 1039 i[345]86-*-bsd* | i[345]86-*-freebsd*)
b7577823
ILT		 1040 COREFILE=trad-core.o
1041 cat >> confdefs.h <<\EOF
1042#define TRAD_HEADER "hosts/i386bsd.h"
69a374c0
NH		 1043EOF
1044
1045 ;;
1046 i[345]86-*-netbsd*)
1047 COREFILE=trad-core.o
1048 cat >> confdefs.h <<\EOF
1049#define TRAD_HEADER "hosts/i386nbsd.h"
b7577823
ILT		 1050EOF
1051
1052 ;;
1053 i[345]86-esix-sysv3*)
1054 COREFILE=trad-core.o
1055 cat >> confdefs.h <<\EOF
1056#define TRAD_HEADER "hosts/esix.h"
1057EOF
1058
1059 ;;
1060 i[345]86-*-sco* | i[345]86-*-isc*)
1061 COREFILE=trad-core.o
1062 cat >> confdefs.h <<\EOF
1063#define TRAD_HEADER "hosts/i386sco.h"
1064EOF
1065
1066 ;;
1067 i[345]86-*-mach3*)
1068 COREFILE=trad-core.o
1069 cat >> confdefs.h <<\EOF
1070#define TRAD_HEADER "hosts/i386mach3.h"
1071EOF
1072
1073 ;;
1074 i[345]86-*-linux*)
1075 COREFILE=trad-core.o
1076 cat >> confdefs.h <<\EOF
1077#define TRAD_HEADER "hosts/i386linux.h"
1078EOF
1079
1080 ;;
2cb159a5
KR		 1081 i[345]86-*-isc*) COREFILE=trad-core.o ;;
1082 i[345]86-*-aix*) COREFILE=aix386-core.o ;;
cf587de8
ILT		 1083 i860-*-mach3* | i860-*-osf1*)
1084 COREFILE=trad-core.o
1085 cat >> confdefs.h <<\EOF
1086#define TRAD_HEADER "hosts/i860mach3.h"
1087EOF
1088
1089 ;;
b7577823
ILT		 1090 mips-dec-bsd*)
1091 COREFILE=trad-core.o
1092 cat >> confdefs.h <<\EOF
1093#define TRAD_HEADER "hosts/mipsbsd.h"
1094EOF
1095
1096 ;;
1097 mips-dec-mach3*)
1098 COREFILE=trad-core.o
1099 cat >> confdefs.h <<\EOF
1100#define TRAD_HEADER "hosts/mipsmach3.h"
1101EOF
1102
1103 ;;
69a374c0
NH		 1104 mips-*-netbsd*)
1105 COREFILE=trad-core.o
1106 cat >> confdefs.h <<\EOF
1107#define TRAD_HEADER "hosts/mipsnbsd.h"
1108EOF
1109
1110 ;;
b7577823
ILT		 1111 mips-dec-*)
1112 COREFILE=trad-core.o
1113 cat >> confdefs.h <<\EOF
1114#define TRAD_HEADER "hosts/decstation.h"
1115EOF
1116
1117 ;;
a52a3ce8
ILT		 1118 mips-sgi-irix4*) COREFILE=irix-core.o ;;
1119 mips-sgi-irix5*) COREFILE=irix-core.o ;;
b7577823
ILT		 1120 mips-*-mach3*)
1121 COREFILE=trad-core.o
1122 cat >> confdefs.h <<\EOF
1123#define TRAD_HEADER "hosts/mipsmach3.h"
1124EOF
1125
1126 ;;
a52a3ce8 1127 mips-*-sysv4*) ;;
b7577823
ILT		 1128 mips-*-sysv* | mips-*-riscos*)
1129 COREFILE=trad-core.o
1130 cat >> confdefs.h <<\EOF
1131#define TRAD_HEADER "hosts/riscos.h"
1132EOF
1133
1134 ;;
1135 mips-sony-bsd*)
1136 COREFILE=trad-core.o
1137 cat >> confdefs.h <<\EOF
1138#define TRAD_HEADER "hosts/news-mips".h
1139EOF
1140
1141 ;;
1142 m68*-bull*-sysv*)
1143 COREFILE=trad-core.o
1144 cat >> confdefs.h <<\EOF
1145#define TRAD_HEADER "hosts/dpx2.h"
1146EOF
1147
1148 ;;
a52a3ce8 1149 m68*-hp-hpux*) COREFILE=hpux-core.o ;;
b7577823
ILT		 1150 m68*-hp-bsd*)
1151 COREFILE=trad-core.o
1152 cat >> confdefs.h <<\EOF
1153#define TRAD_HEADER "hosts/hp300bsd.h"
7f82c7e1
ILT		 1154EOF
1155
1156 ;;
4c8b9746 1157 m68*-motorola-sysv*)
7f82c7e1
ILT		 1158 COREFILE=trad-core.o
1159 cat >> confdefs.h <<\EOF
1160#define TRAD_HEADER "hosts/delta68.h"
b7577823
ILT		 1161EOF
1162
1163 ;;
b7577823
ILT		 1164 m68*-sony-*)
1165 COREFILE=trad-core.o
1166 cat >> confdefs.h <<\EOF
1167#define TRAD_HEADER "hosts/news.h"
69a374c0
NH		 1168EOF
1169
1170 ;;
1171 m68*-*-netbsd*)
1172 COREFILE=trad-core.o
1173 cat >> confdefs.h <<\EOF
1174#define TRAD_HEADER "hosts/m68knbsd.h"
b7577823
ILT		 1175EOF
1176
1177 ;;
a52a3ce8 1178 m88*-*-sysv4*) ;;
7f82c7e1 1179 m88*-motorola-sysv*) COREFILE=ptrace-core.o ;;
b7577823
ILT		 1180 m88*-*-mach3*)
1181 COREFILE=trad-core.o
1182 cat >> confdefs.h <<\EOF
1183#define TRAD_HEADER "hosts/m88kmach3.h"
1184EOF
1185
1186 ;;
1187 ns32k-pc532-mach)
1188 COREFILE=trad-core.o
1189 cat >> confdefs.h <<\EOF
1190#define TRAD_HEADER "hosts/pc532mach.h"
69a374c0
NH		 1191EOF
1192
1193 ;;
1194 ns32k-*-netbsd*)
1195 COREFILE=trad-core.o
1196 cat >> confdefs.h <<\EOF
1197#define TRAD_HEADER "hosts/ns32knbsd.h"
b7577823
ILT		 1198EOF
1199
1200 ;;
a52a3ce8 1201 rs6000-*-lynx*) COREFILE=lynx-core.o ;;
aadf04f7 1202 rs6000-*-aix4*) COREFILE=rs6000-core.o ;;
a52a3ce8 1203 rs6000-*-*) COREFILE=rs6000-core.o ;;
aadf04f7 1204 powerpc-*-aix4*) COREFILE=rs6000-core.o ;;
a52a3ce8 1205 powerpc-*-aix*) COREFILE=rs6000-core.o ;;
69a374c0
NH		 1206 sparc-*-netbsd*)
1207 COREFILE=trad-core.o
1208 cat >> confdefs.h <<\EOF
1209#define TRAD_HEADER "hosts/sparcnbsd.h"
1210EOF
1211
1212 ;;
b7577823
ILT		 1213 tahoe-*-*)
1214 COREFILE=trad-core.o
1215 cat >> confdefs.h <<\EOF
1216#define TRAD_HEADER "hosts/tahoe.h"
1217EOF
1218
1219 ;;
1220 vax-*-ultrix2*)
1221 COREFILE=trad-core.o
1222 cat >> confdefs.h <<\EOF
1223#define TRAD_HEADER "hosts/vaxult2.h"
1224EOF
1225
1226 ;;
1227 vax-*-ultrix*)
1228 COREFILE=trad-core.o
1229 cat >> confdefs.h <<\EOF
1230#define TRAD_HEADER "hosts/vaxult2.h"
1231EOF
1232
1233 ;;
1234 vax-*-*)
1235 COREFILE=trad-core.o
1236 cat >> confdefs.h <<\EOF
1237#define TRAD_HEADER "hosts/vaxbsd.h"
1238EOF
1239
1240 ;;
a52a3ce8
ILT		 1241 esac
1242
1243 case "$COREFILE" in
1244 aix386-core.o) COREFLAG=-DAIX386_CORE ;;
1245 hppabsd-core.o) COREFLAG=-DHPPABSD_CORE ;;
1246 hpux-core.o) COREFLAG=-DHPUX_CORE ;;
1247 irix-core.o) COREFLAG=-DIRIX_CORE ;;
1248 lynx-core.o) COREFLAG=-DLYNX_CORE ;;
1249 osf-core.o) COREFLAG=-DOSF_CORE ;;
1250 ptrace-core.o) COREFLAG=-DPTRACE_CORE ;;
1251 rs6000-core.o) COREFLAG="$COREFLAG -DAIX_CORE" ;;
b7577823 1252 trad-core.o) COREFLAG="$COREFLAG -DTRAD_CORE" ;;
a52a3ce8 1253 esac
1dff7902
ILT		 1254
1255 # The ELF code uses the native <sys/procfs.h> to handle core files.
1256 # Define HAVE_SYS_PROCFS_H if the file exists and defines
1257 # prstatus_t.
1258 echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
1259 if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
1260 echo $ac_n "(cached) $ac_c" 1>&6
1261else
1262 cat > conftest.$ac_ext <<EOF
6a468850 1263#line 1264 "configure"
1dff7902
ILT		 1264#include "confdefs.h"
1265#include <sys/procfs.h>
1266int main() { return 0; }
1267int t() {
1268prstatus_t t;
1269; return 0; }
1270EOF
1271if eval $ac_compile; then
1272 rm -rf conftest*
1273 bfd_cv_header_sys_procfs_h=yes
1274else
1275 rm -rf conftest*
1276 bfd_cv_header_sys_procfs_h=no
1277fi
1278rm -f conftest*
1279
1280fi
1281
1282 echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
1283 if test $bfd_cv_header_sys_procfs_h = yes; then
1284 cat >> confdefs.h <<\EOF
1285#define HAVE_SYS_PROCFS_H 1
1286EOF
1287
1288 fi
1289
a52a3ce8
ILT		 1290fi
1291
1292
1293
8c693660
KR		 1294# target stuff:
1295
1296# Canonicalize the secondary target names.
1297if test -n "$enable_targets" ; then
1298 for targ in `echo $enable_targets | sed 's/,/ /g'`
1299 do
9525b61b 1300 result=`$ac_config_sub $targ 2>/dev/null`
8c693660
KR		 1301 if test -n "$result" ; then
1302 canon_targets="$canon_targets $result"
1303 else
1304 # Allow targets that config.sub doesn't recognize, like "all".
1305 canon_targets="$canon_targets $targ"
1306 fi
1307 done
1308fi
1309
1310all_targets=false
2b79a104
ILT		 1311defvec=
1312selvecs=
1313selarchs=
1314TDEFINES=
8c693660
KR		 1315for targ in $target $canon_targets
1316do
2b79a104 1317 if test "x$targ" = "xall"; then
8c693660
KR		 1318 all_targets=true
1319 else
2b79a104
ILT		 1320 . $srcdir/config.bfd
1321 if test "x$targ" = "x$target"; then
1322 defvec=$targ_defvec
8c693660 1323 fi
2b79a104
ILT		 1324 selvecs="$selvecs $targ_defvec $targ_selvecs"
1325 selarchs="$selarchs $targ_archs"
1326 TDEFINES="$TDEFINES $targ_cflags"
8c693660
KR		 1327 fi
1328done
1329
8c693660
KR		 1330
1331# This processing still needs to be done if we're to decide properly whether
1332# 64-bit support needs to be compiled in. Currently, it will be included if
1333# the default or any other explicitly requested target requires it; it
1334# will not be included on a 32-bit host if no 64-bit target is requested, and
1335# no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
1336# used.
1337
2b79a104 1338# uniq the default and selected vectors in all the configured targets.
8c693660 1339f=""
2b79a104 1340for i in $selvecs ; do
8c693660
KR		 1341 case " $f " in
1342 *" $i "*) ;;
1343 *) f="$f $i" ;;
1344 esac
1345done
2b79a104 1346selvecs="$f"
8c693660 1347
2b79a104 1348# uniq the architectures in all the configured targets.
8c693660 1349f=""
2b79a104 1350for i in $selarchs ; do
8c693660
KR		 1351 case " $f " in
1352 *" $i "*) ;;
1353 *) f="$f $i" ;;
1354 esac
1355done
2b79a104 1356selarchs="$f"
8c693660
KR		 1357
1358# Target backend .o files.
1359tb=
1360
a52a3ce8
ILT		 1361elf="elf.o elflink.o"
1362
2b79a104 1363for vec in $selvecs
8c693660
KR		 1364do
1365 case "$vec" in
1366 # This list is alphabetized to make it easy to compare
1367 # with the two vector lists in targets.c.
1368 a29kcoff_big_vec) tb="$tb coff-a29k.o cofflink.o" ;;
1369 a_out_adobe_vec) tb="$tb aout-adobe.o aout32.o stab-syms.o" ;;
a11e10fe
DE		 1370 armcoff_little_vec) tb="$tb coff-arm.o cofflink.o " ;;
1371 armcoff_big_vec) tb="$tb coff-arm.o cofflink.o " ;;
a52a3ce8
ILT		 1372 armpe_little_vec) tb="$tb pe-arm.o cofflink.o " ;;
1373 armpe_big_vec) tb="$tb pe-arm.o cofflink.o " ;;
1374 armpei_little_vec) tb="$tb pei-arm.o cofflink.o " ;;
1375 armpei_big_vec) tb="$tb pei-arm.o cofflink.o " ;;
8c693660
KR		 1376 aout0_big_vec) tb="$tb aout0.o aout32.o stab-syms.o" ;;
1377 aout_arm_big_vec) tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
1378 aout_arm_little_vec) tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
1379 aout_mips_big_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
1380 aout_mips_little_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
1381 apollocoff_vec) tb="$tb coff-apollo.o" ;;
1382 b_out_vec_big_host) tb="$tb bout.o aout32.o stab-syms.o" ;;
1383 b_out_vec_little_host) tb="$tb bout.o aout32.o stab-syms.o" ;;
1384# start-sanitize-arc
a52a3ce8
ILT		 1385 bfd_elf32_littlearc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
1386 bfd_elf32_bigarc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
8c693660 1387# end-sanitize-arc
a52a3ce8
ILT		 1388 bfd_elf32_big_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
1389 bfd_elf32_bigmips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
1390 bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o $elf" ;;
1391 bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o $elf" ;;
1392 bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o $elf" ;;
1393 bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
1394 bfd_elf32_littlemips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
1395 bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o $elf" ;;
1396 bfd_elf32_m88k_vec) tb="$tb elf32-m88k.o elf32.o $elf" ;;
1397 bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
1398 bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
1399 bfd_elf32_sparc_vec) tb="$tb elf32-sparc.o elf32.o $elf" ;;
1400 bfd_elf64_big_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
8c693660 1401 target64=true ;;
a52a3ce8 1402 bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
8c693660 1403 target64=true ;;
a52a3ce8 1404 bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o $elf"
8c693660
KR		 1405 target64=true ;;
1406 cisco_core_vec) tb="$tb cisco-core.o" ;;
1407 demo_64_vec) tb="$tb demo64.o aout64.o stab-syms.o"
1408 target64=true ;;
1409 ecoff_big_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
1410 ecoff_little_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
1411 ecoffalpha_little_vec) tb="$tb coff-alpha.o ecoff.o ecofflink.o"
1412 target64=true ;;
1413 h8300coff_vec) tb="$tb coff-h8300.o reloc16.o" ;;
1414 h8500coff_vec) tb="$tb coff-h8500.o reloc16.o" ;;
1415 host_aout_vec) tb="$tb host-aout.o aout32.o stab-syms.o" ;;
1416 hp300bsd_vec) tb="$tb hp300bsd.o aout32.o stab-syms.o" ;;
1417 hp300hpux_vec) tb="$tb hp300hpux.o aout32.o stab-syms.o" ;;
1418 i386aout_vec) tb="$tb i386aout.o aout32.o stab-syms.o" ;;
1419 i386bsd_vec) tb="$tb i386bsd.o aout32.o stab-syms.o" ;;
1420 i386dynix_vec) tb="$tb i386dynix.o aout32.o stab-syms.o" ;;
1421 i386coff_vec) tb="$tb coff-i386.o cofflink.o" ;;
1422 i386msdos_vec) tb="$tb i386msdos.o" ;;
1423 i386pe_vec) tb="$tb pe-i386.o cofflink.o " ;;
1424 i386pei_vec) tb="$tb pei-i386.o cofflink.o" ;;
1425 i386linux_vec) tb="$tb i386linux.o aout32.o stab-syms.o" ;;
1426 i386lynx_aout_vec) tb="$tb i386lynx.o lynx-core.o aout32.o stab-syms.o" ;;
1427 i386lynx_coff_vec) tb="$tb cf-i386lynx.o cofflink.o lynx-core.o stab-syms.o" ;;
1428 i386mach3_vec) tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
1429 i386netbsd_vec) tb="$tb i386netbsd.o aout32.o stab-syms.o" ;;
1430 i386os9k_vec) tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
cf587de8 1431 i860coff_vec) tb="$tb coff-i860.o cofflink.o" ;;
a208a70f
ILT		 1432 icoff_big_vec) tb="$tb coff-i960.o cofflink.o" ;;
1433 icoff_little_vec) tb="$tb coff-i960.o cofflink.o" ;;
8c693660
KR		 1434 ieee_vec) tb="$tb ieee.o" ;;
1435 m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;;
1436 m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
1437 m68klynx_aout_vec) tb="$tb m68klynx.o lynx-core.o aout32.o stab-syms.o" ;;
1438 m68klynx_coff_vec) tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o stab-syms.o" ;;
1439 m68knetbsd_vec) tb="$tb m68knetbsd.o aout32.o stab-syms.o" ;;
69a374c0 1440 m68k4knetbsd_vec) tb="$tb m68k4knetbsd.o aout32.o stab-syms.o" ;;
8c693660
KR		 1441 m88kbcs_vec) tb="$tb coff-m88k.o" ;;
1442 newsos3_vec) tb="$tb newsos3.o aout32.o stab-syms.o" ;;
1443 nlm32_i386_vec) tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
1444 nlm32_sparc_vec) tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
1445 nlm32_alpha_vec) tb="$tb nlm32-alpha.o nlm32.o nlm.o"
1446 target64=true ;;
1447 riscix_vec) tb="$tb aout32.o riscix.o stab-syms.o" ;;
1448 nlm32_powerpc_vec) tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
1449 pc532netbsd_vec) tb="$tb ns32knetbsd.o aout-ns32k.o stab-syms.o" ;;
1450 pc532machaout_vec) tb="$tb pc532-mach.o aout-ns32k.o stab-syms.o" ;;
aadf04f7
SS		 1451 pmac_xcoff_vec) tb="$tb coff-pmac.o xcofflink.o" ;;
1452 rs6000coff_vec) tb="$tb coff-rs6000.o xcofflink.o" ;;
e0c10737
KK		 1453 bfd_powerpc_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
1454 bfd_powerpcle_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
1455 bfd_powerpc_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
1456 bfd_powerpcle_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
8c693660
KR		 1457 shcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
1458# start-sanitize-rce
1459 rce_aout_vec) tb="$tb aout-rce.o aout32.o stab-syms.o" ;;
1460# end-sanitize-rce
1461 shlcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
1462 som_vec) tb="$tb som.o" ;;
1463 sparclynx_aout_vec) tb="$tb sparclynx.o lynx-core.o aout32.o stab-syms.o" ;;
1464 sparclynx_coff_vec) tb="$tb cf-sparclynx.o lynx-core.o stab-syms.o" ;;
1465 sparcnetbsd_vec) tb="$tb sparcnetbsd.o aout32.o stab-syms.o" ;;
1466 sparccoff_vec) tb="$tb coff-sparc.o" ;;
1467 srec_vec) tb="$tb srec.o" ;;
1468 sunos_big_vec) tb="$tb sunos.o aout32.o stab-syms.o" ;;
1469 symbolsrec_vec) tb="$tb srec.o" ;;
1470 tekhex_vec) tb="$tb tekhex.o" ;;
1471 we32kcoff_vec) tb="$tb coff-we32k.o" ;;
1472 z8kcoff_vec) tb="$tb coff-z8k.o reloc16.o" ;;
1473 w65_vec) tb="$tb coff-w65.o reloc16.o" ;;
1474 versados_vec) tb="$tb versados.o" ;;
1475
1476 "") ;;
1477 *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
1478 esac
1479done
1480
1481# Target architecture .o files.
2b79a104 1482ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
8c693660
KR		 1483
1484# Weed out duplicate .o files.
1485f=""
1486for i in $tb ; do
1487 case " $f " in
1488 *" $i "*) ;;
1489 *) f="$f $i" ;;
1490 esac
1491done
1492tb="$f"
1493
1494f=""
1495for i in $ta ; do
1496 case " $f " in
1497 *" $i "*) ;;
1498 *) f="$f $i" ;;
1499 esac
1500done
1501ta="$f"
1502
1503bfd_backends="$tb"
1504bfd_machines="$ta"
1505
1506if test x${all_targets} = xtrue ; then
1507 bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
1508 bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2b79a104
ILT		 1509 selvecs=
1510 selarchs=
8c693660
KR		 1511else # all_targets is true
1512 # Only set these if they will be nonempty, for the clever echo.
2b79a104
ILT		 1513 test -n "$selvecs" &&
1514 selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1515 test -n "$selarchs" &&
2ffbb79a 1516 selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
8c693660
KR		 1517fi # all_targets is true
1518
1519case ${host64}-${target64}-${want64} in
1520 *true*)
1521 wordsize=64
1522 all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
1523 ;;
1524 false-false-false)
1525 wordsize=32
1526 all_backends='$(BFD32_BACKENDS)'
1527 ;;
1528esac
1529
1530
1531
1532
1533
1534
8c693660
KR		 1535tdefaults=""
1536test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
1537test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
1538test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
1539
1540
4fe6d901
KR		 1541echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1542if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1543 echo $ac_n "(cached) $ac_c" 1>&6
1544else
1545 if test "$cross_compiling" = yes; then
1546 ac_cv_func_mmap=no
1547else
1548cat > conftest.$ac_ext <<EOF
6a468850 1549#line 1550 "configure"
4fe6d901
KR		 1550#include "confdefs.h"
1551
1552/* Thanks to Mike Haertel and Jim Avera for this test. */
1553#include <sys/types.h>
1554#include <fcntl.h>
1555#include <sys/mman.h>
1556
1557#ifdef BSD
1558# ifndef BSD4_1
1559# define HAVE_GETPAGESIZE
1560# endif
1561#endif
1562
1563#ifndef HAVE_GETPAGESIZE
1564# include <sys/param.h>
1565# ifdef EXEC_PAGESIZE
1566# define getpagesize() EXEC_PAGESIZE
1567# else
1568# ifdef NBPG
1569# define getpagesize() NBPG * CLSIZE
1570# ifndef CLSIZE
1571# define CLSIZE 1
1572# endif
1573# else
1574# ifdef NBPC
1575# define getpagesize() NBPC
1576# else
1577# define getpagesize() PAGESIZE /* SVR4 */
1578# endif
1579# endif
1580# endif
1581#endif
1582
1583#ifdef __osf__
1584# define valloc malloc
1585#endif
1586
1587#ifdef __cplusplus
1588extern "C" { void *valloc(unsigned), *malloc(unsigned); }
1589#else
1590char *valloc(), *malloc();
1591#endif
1592
1593int
1594main()
1595{
1596 char *buf1, *buf2, *buf3;
1597 int i = getpagesize(), j;
1598 int i2 = getpagesize()*2;
1599 int fd;
1600
1601 buf1 = (char *)valloc(i2);
1602 buf2 = (char *)valloc(i);
1603 buf3 = (char *)malloc(i2);
1604 for (j = 0; j < i2; ++j)
1605 *(buf1 + j) = rand();
1606 fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
1607 write(fd, buf1, i2);
1608 mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
1609 for (j = 0; j < i; ++j)
1610 if (*(buf1 + j) != *(buf2 + j))
1611 exit(1);
1612 lseek(fd, (long)i, 0);
1613 read(fd, buf2, i); /* read into mapped memory -- file should not change */
1614 /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
1615 lseek(fd, (long)0, 0);
1616 read(fd, buf3, i2);
1617 for (j = 0; j < i2; ++j)
1618 if (*(buf1 + j) != *(buf3 + j))
1619 exit(1);
1620 exit(0);
1621}
1622
1623EOF
1624eval $ac_link
1625if test -s conftest && (./conftest; exit) 2>/dev/null; then
1626 ac_cv_func_mmap=yes
1627else
1628 ac_cv_func_mmap=no
1629fi
1630fi
1631rm -fr conftest*
1632fi
1633echo "$ac_t""$ac_cv_func_mmap" 1>&6
1634if test $ac_cv_func_mmap = yes; then
1635 cat >> confdefs.h <<\EOF
1636#define HAVE_MMAP 1
1637EOF
1638
1639fi
1640
1641for ac_func in madvise mprotect
1642do
1643echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1644if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1645 echo $ac_n "(cached) $ac_c" 1>&6
1646else
1647 cat > conftest.$ac_ext <<EOF
6a468850 1648#line 1649 "configure"
4fe6d901
KR		 1649#include "confdefs.h"
1650/* System header to define __stub macros and hopefully few prototypes,
1651 which can conflict with char $ac_func(); below. */
1652#include <assert.h>
1653/* Override any gcc2 internal prototype to avoid an error. */
1654char $ac_func();
1655
1656int main() { return 0; }
1657int t() {
1658
1659/* The GNU C library defines this for functions which it implements
1660 to always fail with ENOSYS. Some functions are actually named
1661 something starting with __ and the normal name is an alias. */
1662#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1663choke me
1664#else
1665$ac_func();
1666#endif
1667
1668; return 0; }
1669EOF
1670if eval $ac_link; then
1671 rm -rf conftest*
1672 eval "ac_cv_func_$ac_func=yes"
1673else
1674 rm -rf conftest*
1675 eval "ac_cv_func_$ac_func=no"
1676fi
1677rm -f conftest*
1678
1679fi
1680if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1681 echo "$ac_t""yes" 1>&6
1682 ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
1683 cat >> confdefs.h <<EOF
1684#define $ac_tr_func 1
1685EOF
1686
1687else
1688 echo "$ac_t""no" 1>&6
1689fi
1690done
1691
1692
8c693660
KR		 1693rm -f doc/config.status
1694trap '' 1 2 15
1695cat > confcache <<\EOF
1696# This file is a shell script that caches the results of configure
1697# tests run on this system so they can be shared between configure
1698# scripts and configure runs. It is not useful on other systems.
1699# If it contains results you don't want to keep, you may remove or edit it.
1700#
1701# By default, configure uses ./config.cache as the cache file,
1702# creating it if it does not exist already. You can give configure
1703# the --cache-file=FILE option to use a different cache file; that is
1704# what configure does when it calls configure scripts in
1705# subdirectories, so they share the cache.
1706# Giving --cache-file=/dev/null disables caching, for debugging configure.
1707# config.status only pays attention to the cache file if you give it the
1708# --recheck option to rerun configure.
1709#
1710EOF
1711# Ultrix sh set writes to stderr and can't be redirected directly,
1712# and sets the high bit in the cache file unless we assign to the vars.
1713(set) 2>&1 |
1714 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1715 >> confcache
1716if cmp -s $cache_file confcache; then
1717 :
1718else
1719 if test -w $cache_file; then
1720 echo "updating cache $cache_file"
1721 cat confcache > $cache_file
1722 else
1723 echo "not updating unwritable cache $cache_file"
1724 fi
1725fi
1726rm -f confcache
1727
1728trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1729
1730test "x$prefix" = xNONE && prefix=$ac_default_prefix
1731# Let make expand exec_prefix.
1732test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1733
1734# Any assignment to VPATH causes Sun make to only execute
1735# the first set of double-colon rules, so remove it if not needed.
1736# If there is a colon in the path, we need to keep it.
1737if test "x$srcdir" = x.; then
1738 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1739fi
1740
1741trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1742
b7577823 1743DEFS=-DHAVE_CONFIG_H
8c693660
KR		 1744
1745# Without the "./", some shells look in PATH for config.status.
1746: ${CONFIG_STATUS=./config.status}
1747
1748echo creating $CONFIG_STATUS
1749rm -f $CONFIG_STATUS
1750cat > $CONFIG_STATUS <<EOF
1751#! /bin/sh
1752# Generated automatically by configure.
1753# Run this file to recreate the current configuration.
1754# This directory was configured as follows,
1755# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1756#
1757# $0 $ac_configure_args
1758#
1759# Compiler output produced by configure, useful for debugging
1760# configure, is in ./config.log if it exists.
1761
1762ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1763for ac_option
1764do
1765 case "\$ac_option" in
1766 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1767 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1768 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1769 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1770 echo "$CONFIG_STATUS generated by autoconf version 2.4"
1771 exit 0 ;;
1772 -help | --help | --hel | --he | --h)
1773 echo "\$ac_cs_usage"; exit 0 ;;
1774 *) echo "\$ac_cs_usage"; exit 1 ;;
1775 esac
1776done
1777
1778ac_given_srcdir=$srcdir
f515fb2f 1779ac_given_INSTALL="$INSTALL"
8c693660 1780
936b870c 1781trap 'rm -fr `echo "Makefile doc/Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8c693660
KR		 1782
1783# Protect against being on the right side of a sed subst in config.status.
1784sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
1785 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
1786$ac_vpsub
1787$extrasub
1788s%@CFLAGS@%$CFLAGS%g
1789s%@CPPFLAGS@%$CPPFLAGS%g
1790s%@CXXFLAGS@%$CXXFLAGS%g
1791s%@DEFS@%$DEFS%g
1792s%@LDFLAGS@%$LDFLAGS%g
1793s%@LIBS@%$LIBS%g
1794s%@exec_prefix@%$exec_prefix%g
1795s%@prefix@%$prefix%g
1796s%@program_transform_name@%$program_transform_name%g
1797s%@host@%$host%g
1798s%@host_alias@%$host_alias%g
1799s%@host_cpu@%$host_cpu%g
1800s%@host_vendor@%$host_vendor%g
1801s%@host_os@%$host_os%g
1802s%@target@%$target%g
1803s%@target_alias@%$target_alias%g
1804s%@target_cpu@%$target_cpu%g
1805s%@target_vendor@%$target_vendor%g
1806s%@target_os@%$target_os%g
1807s%@build@%$build%g
1808s%@build_alias@%$build_alias%g
1809s%@build_cpu@%$build_cpu%g
1810s%@build_vendor@%$build_vendor%g
1811s%@build_os@%$build_os%g
f515fb2f
ILT		 1812s%@CC@%$CC%g
1813s%@HDEFINES@%$HDEFINES%g
1814s%@AR@%$AR%g
8c693660 1815s%@RANLIB@%$RANLIB%g
f515fb2f
ILT		 1816s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1817s%@INSTALL_DATA@%$INSTALL_DATA%g
b7577823 1818s%@HOST_64BIT_LONG@%$HOST_64BIT_LONG%g
f515fb2f 1819s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
b7577823 1820s%@CPP@%$CPP%g
a52a3ce8
ILT		 1821s%@COREFILE@%$COREFILE%g
1822s%@COREFLAG@%$COREFLAG%g
2b79a104 1823s%@TDEFINES@%$TDEFINES%g
8c693660
KR		 1824s%@wordsize@%$wordsize%g
1825s%@all_backends@%$all_backends%g
1826s%@bfd_backends@%$bfd_backends%g
1827s%@bfd_machines@%$bfd_machines%g
1828s%@tdefaults@%$tdefaults%g
1829
1830CEOF
1831EOF
1832cat >> $CONFIG_STATUS <<EOF
1833
1834CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile"}
1835EOF
1836cat >> $CONFIG_STATUS <<\EOF
1837for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1838 # Support "outfile[:infile]", defaulting infile="outfile.in".
1839 case "$ac_file" in
1840 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1841 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1842 *) ac_file_in="${ac_file}.in" ;;
1843 esac
1844
1845 # Adjust relative srcdir, etc. for subdirectories.
1846
1847 # Remove last slash and all that follows it. Not all systems have dirname.
1848 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1849 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1850 # The file is in a subdirectory.
1851 test ! -d "$ac_dir" && mkdir "$ac_dir"
1852 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1853 # A "../" for each directory in $ac_dir_suffix.
1854 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1855 else
1856 ac_dir_suffix= ac_dots=
1857 fi
1858
1859 case "$ac_given_srcdir" in
1860 .) srcdir=.
1861 if test -z "$ac_dots"; then top_srcdir=.
1862 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1863 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1864 *) # Relative path.
1865 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1866 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1867 esac
1868
f515fb2f
ILT		 1869 case "$ac_given_INSTALL" in
1870 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1871 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1872 esac
8c693660
KR		 1873 echo creating "$ac_file"
1874 rm -f "$ac_file"
1875 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1876 case "$ac_file" in
1877 *Makefile*) ac_comsub="1i\\
1878# $configure_input" ;;
1879 *) ac_comsub= ;;
1880 esac
1881 sed -e "$ac_comsub
1882s%@configure_input@%$configure_input%g
1883s%@srcdir@%$srcdir%g
1884s%@top_srcdir@%$top_srcdir%g
f515fb2f 1885s%@INSTALL@%$INSTALL%g
8c693660
KR		 1886" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1887fi; done
1888rm -f conftest.subs
1889
b7577823
ILT		 1890# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1891# NAME is the cpp macro being defined and VALUE is the value it is being given.
1892#
1893# ac_d sets the value in "#define NAME VALUE" lines.
1894ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1895ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1896ac_dC='\3'
1897ac_dD='%g'
1898# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1899ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1900ac_uB='\([ ]\)%\1#\2define\3'
1901ac_uC=' '
1902ac_uD='\4%g'
1903# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1904ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1905ac_eB='$%\1#\2define\3'
1906ac_eC=' '
1907ac_eD='%g'
1908
936b870c 1909CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
b7577823
ILT		 1910for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1911 # Support "outfile[:infile]", defaulting infile="outfile.in".
1912 case "$ac_file" in
1913 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1914 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1915 *) ac_file_in="${ac_file}.in" ;;
1916 esac
8c693660 1917
b7577823 1918 echo creating $ac_file
8c693660 1919
b7577823
ILT		 1920 rm -f conftest.frag conftest.in conftest.out
1921 cp $ac_given_srcdir/$ac_file_in conftest.in
8c693660 1922
b7577823 1923EOF
8c693660 1924
b7577823
ILT		 1925# Transform confdefs.h into a sed script conftest.vals that substitutes
1926# the proper values into config.h.in to produce config.h. And first:
1927# Protect against being on the right side of a sed subst in config.status.
1928# Protect against being in an unquoted here document in config.status.
1929rm -f conftest.vals
1930cat > conftest.hdr <<\EOF
1931s/[\\&%]/\\&/g
1932s%[\\$`]%\\&%g
1933s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1934s%ac_d%ac_u%gp
1935s%ac_u%ac_e%gp
1936EOF
1937sed -n -f conftest.hdr confdefs.h > conftest.vals
1938rm -f conftest.hdr
1939
1940# This sed command replaces #undef with comments. This is necessary, for
1941# example, in the case of _POSIX_SOURCE, which is predefined and required
1942# on some systems where configure will not decide to define it.
1943cat >> conftest.vals <<\EOF
1944s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1945EOF
8c693660 1946
b7577823
ILT		 1947# Break up conftest.vals because some shells have a limit on
1948# the size of here documents, and old seds have small limits too.
1949# Maximum number of lines to put in a single here document.
1950ac_max_here_lines=12
8c693660 1951
b7577823
ILT		 1952rm -f conftest.tail
1953while :
1954do
1955 ac_lines=`grep -c . conftest.vals`
1956 # grep -c gives empty output for an empty file on some AIX systems.
1957 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1958 # Write a limited-size here document to conftest.frag.
1959 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1960 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1961 echo 'CEOF
1962 sed -f conftest.frag conftest.in > conftest.out
1963 rm -f conftest.in
1964 mv conftest.out conftest.in
1965' >> $CONFIG_STATUS
1966 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1967 rm -f conftest.vals
1968 mv conftest.tail conftest.vals
1969done
1970rm -f conftest.vals
8c693660 1971
b7577823
ILT		 1972cat >> $CONFIG_STATUS <<\EOF
1973 rm -f conftest.frag conftest.h
1974 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1975 cat conftest.in >> conftest.h
1976 rm -f conftest.in
1977 if cmp -s $ac_file conftest.h 2>/dev/null; then
1978 echo "$ac_file is unchanged"
1979 rm -f conftest.h
8c693660 1980 else
b7577823
ILT		 1981 rm -f $ac_file
1982 mv conftest.h $ac_file
8c693660 1983 fi
b7577823
ILT		 1984fi; done
1985
8c693660 1986
a7873a6c 1987case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
8c693660
KR		 1988exit 0
1989EOF
1990chmod +x $CONFIG_STATUS
1991rm -fr confdefs* $ac_clean_files
1992test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1993
GDB Binutils - Deliverables
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