projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Keep te-macos.h.
[deliverable/binutils-gdb.git] / gas / configure
CommitLineData
833c46e1 1#! /bin/sh
fb589130 2
b11fb939 3# Guess values for system-dependent variables and create Makefiles.
e63c594d 4# Generated automatically using autoconf version 2.4
f2889110 5# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
b11fb939 6#
f2889110
KR		 7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
b11fb939 9
f2889110 10# Defaults:
b11fb939 11ac_help=
f2889110
KR		 12ac_default_prefix=/usr/local
13# Any additions from configure.in:
28d3e4a3 14ac_help="$ac_help
d7b2038f 15 --enable-bfd-assembler use BFD back end for writing object files"
e7757ad0
KR		 16ac_help="$ac_help
17 targets alternative target configurations besides the primary"
b11fb939 18
b11fb939
KR		 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
bf111c9f 28no_recursion=
b11fb939 29prefix=NONE
bf111c9f
KR		 30program_prefix=NONE
31program_suffix=NONE
ba49e48d 32program_transform_name=s,x,x,
b11fb939 33silent=
f2889110 34site=
b11fb939
KR		 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
bf111c9f 60 # Accept the important Cygnus configure options, so we can diagnose typos.
b11fb939
KR		 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
ba49e48d 80 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
b11fb939
KR		 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
ba49e48d 89 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
b11fb939
KR		 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="$ac_optarg" ;;
106
107 -gas | --gas | --ga | --g)
108 # Obsolete; use --with-gas.
109 with_gas=yes ;;
110
111 -help | --help | --hel | --he)
f1698cb7
KR		 112 # Omit some internal or obsolete options to make the list less imposing.
113 # This message is too long to be a string in the A/UX 3.1 sh.
b11fb939 114 cat << EOF
f1698cb7
KR		 115Usage: configure [options] [host]
116Options: [defaults in brackets after descriptions]
117Configuration:
118 --cache-file=FILE cache test results in FILE
119 --help print this message
120 --no-create do not create output files
121 --quiet, --silent do not print \`checking...' messages
122 --version print the version of autoconf that created configure
123Directory and file names:
124 --prefix=PREFIX install architecture-independent files in PREFIX
125 [$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:$ac_help
b11fb939
KR		 144EOF
145 exit 0 ;;
146
147 -host | --host | --hos | --ho)
148 ac_prev=host ;;
149 -host=* | --host=* | --hos=* | --ho=*)
150 host="$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
bf111c9f
KR		 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 ;;
b11fb939
KR		 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="$ac_optarg" ;;
182
183 -program-transform-name | --program-transform-name \
184 | --program-transform-nam | --program-transform-na \
185 | --program-transform-n | --program-transform- \
186 | --program-transform | --program-transfor \
187 | --program-transfo | --program-transf \
188 | --program-trans | --program-tran \
189 | --progr-tra | --program-tr | --program-t)
190 ac_prev=program_transform_name ;;
191 -program-transform-name=* | --program-transform-name=* \
192 | --program-transform-nam=* | --program-transform-na=* \
193 | --program-transform-n=* | --program-transform-=* \
194 | --program-transform=* | --program-transfor=* \
195 | --program-transfo=* | --program-transf=* \
196 | --program-trans=* | --program-tran=* \
197 | --progr-tra=* | --program-tr=* | --program-t=*)
bf111c9f 198 program_transform_name="$ac_optarg" ;;
b11fb939
KR		 199
200 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
201 | -silent | --silent | --silen | --sile | --sil)
202 silent=yes ;;
203
f2889110
KR		 204 -site | --site | --sit)
205 ac_prev=site ;;
206 -site=* | --site=* | --sit=*)
207 site="$ac_optarg" ;;
208
b11fb939
KR		 209 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
210 ac_prev=srcdir ;;
211 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
212 srcdir="$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)
e63c594d 223 echo "configure generated by autoconf version 2.4"
b11fb939
KR		 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
ba49e48d 230 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
b11fb939
KR		 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
ba49e48d 243 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
b11fb939
KR		 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
ba49e48d 266 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
b11fb939
KR		 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
ba49e48d 274 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
b11fb939
KR		 275 fi
276 nonopt="$ac_option"
277 ;;
278
279 esac
280done
281
282if test -n "$ac_prev"; then
ba49e48d 283 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
b11fb939
KR		 284fi
285
833c46e1 286trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
b11fb939
KR		 287
288# File descriptor usage:
833c46e1 289# 0 standard input
b11fb939
KR		 290# 1 file creation
291# 2 errors and warnings
833c46e1
KR		 292# 3 some systems may open it to /dev/tty
293# 4 used on the Kubota Titan
294# 6 checking for... messages and results
b11fb939
KR		 295# 5 compiler messages saved in config.log
296if test "$silent" = yes; then
833c46e1 297 exec 6>/dev/null
b11fb939 298else
833c46e1 299 exec 6>&1
b11fb939
KR		 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
bf111c9f 308# Strip out --no-create and --no-recursion so they do not pile up.
e23b25ec
KR		 309# Also quote any args containing shell metacharacters.
310ac_configure_args=
311for ac_arg
312do
b11fb939
KR		 313 case "$ac_arg" in
314 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
315 | --no-cr | --no-c) ;;
bf111c9f
KR		 316 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
317 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
e23b25ec
KR		 318 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
319 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
320 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
b11fb939
KR		 321 esac
322done
323
324# NLS nuisances.
325# Only set LANG and LC_ALL to C if already set.
326# These must not be set unconditionally because not all systems understand
327# e.g. LANG=C (notably SCO).
328if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
329if test "${LANG+set}" = set; then LANG=C; export LANG; fi
330
331# confdefs.h avoids OS command line length limits that DEFS can exceed.
332rm -rf conftest* confdefs.h
333# AIX cpp loses on an empty file, so make sure it contains at least a newline.
334echo > confdefs.h
335
336# A filename unique to this package, relative to the directory that
337# configure is in, which we can look for to find out if srcdir is correct.
338ac_unique_file=as.h
339
340# Find the source files, if location was not specified.
341if test -z "$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
ba49e48d 356 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
b11fb939 357 else
ba49e48d 358 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
b11fb939
KR		 359 fi
360fi
f2889110 361srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
b11fb939
KR		 362
363# Prefer explicitly selected file to automatically selected ones.
bf111c9f 364if test -z "$CONFIG_SITE"; then
b11fb939 365 if test "x$prefix" != xNONE; then
f2889110 366 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
b11fb939 367 else
f2889110 368 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
b11fb939
KR		 369 fi
370fi
371for ac_site_file in $CONFIG_SITE; do
372 if test -r "$ac_site_file"; then
373 echo "loading site script $ac_site_file"
374 . "$ac_site_file"
375 fi
376done
377
378if test -r "$cache_file"; then
379 echo "loading cache $cache_file"
380 . $cache_file
381else
382 echo "creating cache $cache_file"
383 > $cache_file
384fi
385
386ac_ext=c
387# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
28d3e4a3 388ac_cpp='$CPP $CPPFLAGS'
833c46e1
KR		 389ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
390ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
b11fb939 391
bf111c9f
KR		 392if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
393 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
394 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
395 ac_n= ac_c='
396' ac_t=' '
397 else
398 ac_n=-n ac_c= ac_t=
399 fi
400else
401 ac_n= ac_c='\c' ac_t=
402fi
403
318b02b6 404user_bfd_gas=
b11fb939
KR		 405# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
406enableval="$enable_bfd_assembler"
407if test -n "$enableval"; then
408 case "${enableval}" in
318b02b6
KR		 409 yes) need_bfd=yes user_bfd_gas=yes ;;
410 no) user_bfd_gas=no ;;
ba49e48d 411 *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
b11fb939
KR		 412esac
413fi
e7757ad0
KR		 414# Check whether --enable-targets or --disable-targets was given.
415enableval="$enable_targets"
416if test -n "$enableval"; then
417 case "${enableval}" in
418 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
419 ;;
420 no) enable_targets= ;;
421 *) enable_targets=$enableval ;;
422esac
423fi
b11fb939
KR		 424
425# Generate a header file -- gets more post-processing by Makefile later.
426
427
428ac_aux_dir=
28d3e4a3 429for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
e23b25ec
KR		 430 if test -f $ac_dir/install-sh; then
431 ac_aux_dir=$ac_dir
28d3e4a3 432 ac_install_sh="$ac_aux_dir/install-sh -c"
e23b25ec
KR		 433 break
434 elif test -f $ac_dir/install.sh; then
435 ac_aux_dir=$ac_dir
28d3e4a3 436 ac_install_sh="$ac_aux_dir/install.sh -c"
e23b25ec 437 break
b11fb939
KR		 438 fi
439done
440if test -z "$ac_aux_dir"; then
ba49e48d 441 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
b11fb939 442fi
28d3e4a3
KR		 443ac_config_guess=$ac_aux_dir/config.guess
444ac_config_sub=$ac_aux_dir/config.sub
445ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
b11fb939 446
fb589130 447
b11fb939
KR		 448# Do some error checking and defaulting for the host and target type.
449# The inputs are:
450# configure --host=HOST --target=TARGET --build=BUILD NONOPT
451#
452# The rules are:
453# 1. You are not allowed to specify --host, --target, and nonopt at the
454# same time.
455# 2. Host defaults to nonopt.
456# 3. If nonopt is not specified, then host defaults to the current host,
457# as determined by config.guess.
f2889110
KR		 458# 4. Target and build default to nonopt.
459# 5. If nonopt is not specified, then target and build default to host.
b11fb939
KR		 460
461# The aliases save the names the user supplied, while $host etc.
462# will get canonicalized.
463case $host---$target---$nonopt in
464NONE---*---* | *---NONE---* | *---*---NONE) ;;
ba49e48d 465*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
b11fb939
KR		 466esac
467
e23b25ec 468
b11fb939 469# Make sure we can run config.sub.
28d3e4a3 470if $ac_config_sub sun4 >/dev/null 2>&1; then :
ba49e48d 471else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
b11fb939
KR		 472fi
473
833c46e1 474echo $ac_n "checking host system type""... $ac_c" 1>&6
b11fb939
KR		 475
476host_alias=$host
28d3e4a3 477case "$host_alias" in
b11fb939
KR		 478NONE)
479 case $nonopt in
480 NONE)
28d3e4a3 481 if host_alias=`$ac_config_guess`; then :
ba49e48d 482 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
b11fb939
KR		 483 fi ;;
484 *) host_alias=$nonopt ;;
485 esac ;;
486esac
487
28d3e4a3 488host=`$ac_config_sub $host_alias`
b11fb939
KR		 489host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
490host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
491host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
833c46e1 492echo "$ac_t""$host" 1>&6
b11fb939 493
833c46e1 494echo $ac_n "checking target system type""... $ac_c" 1>&6
b11fb939
KR		 495
496target_alias=$target
28d3e4a3 497case "$target_alias" in
b11fb939
KR		 498NONE)
499 case $nonopt in
500 NONE) target_alias=$host_alias ;;
501 *) target_alias=$nonopt ;;
502 esac ;;
503esac
504
28d3e4a3 505target=`$ac_config_sub $target_alias`
b11fb939
KR		 506target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
507target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
508target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
833c46e1 509echo "$ac_t""$target" 1>&6
b11fb939 510
833c46e1 511echo $ac_n "checking build system type""... $ac_c" 1>&6
b11fb939
KR		 512
513build_alias=$build
28d3e4a3 514case "$build_alias" in
f2889110
KR		 515NONE)
516 case $nonopt in
517 NONE) build_alias=$host_alias ;;
518 *) build_alias=$nonopt ;;
519 esac ;;
520esac
521
28d3e4a3 522build=`$ac_config_sub $build_alias`
b11fb939
KR		 523build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
524build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
525build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
833c46e1 526echo "$ac_t""$build" 1>&6
b11fb939 527
28d3e4a3
KR		 528test "$host_alias" != "$target_alias" &&
529 test "$program_prefix$program_suffix$program_transform_name" = \
833c46e1
KR		 530 NONENONEs,x,x, &&
531 program_prefix=${target_alias}-
b11fb939 532
ba49e48d
KR		 533if test "$program_transform_name" = s,x,x,; then
534 program_transform_name=
535else
bf111c9f
KR		 536 # Double any \ or $.
537 echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
28d3e4a3 538 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
bf111c9f 539 rm -f conftestsed
318b02b6 540fi
28d3e4a3
KR		 541test "$program_prefix" != NONE &&
542 program_transform_name="s,^,${program_prefix},; $program_transform_name"
bf111c9f 543# Use a double $ so make ignores it.
28d3e4a3
KR		 544test "$program_suffix" != NONE &&
545 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
318b02b6 546
bf111c9f 547# sed with no file args requires a program.
28d3e4a3 548test "$program_transform_name" = "" && program_transform_name="s,x,x,"
318b02b6 549
b11fb939 550
e7757ad0 551te_file=generic
b11fb939
KR		 552
553# assign cpu type
554
555# check for architecture variants
556case ${target_cpu} in
1cb0d00d 557 armeb) cpu_type=arm endian=big ;;
a1c7c0f3 558 arm*) cpu_type=arm endian=little ;;
b11fb939
KR		 559 hppa*) cpu_type=hppa ;;
560 i[45]86) cpu_type=i386 ;;
561 m680[012346]0) cpu_type=m68k ;;
562 m68008) cpu_type=m68k ;;
563 m683??) cpu_type=m68k ;;
564 m8*) cpu_type=m88k ;;
565 mips*el) cpu_type=mips endian=little;;
566 mips*) cpu_type=mips endian=big ;;
5ca286c3
KR		 567 powerpcle*) cpu_type=ppc endian=little ;;
568 powerpc*) cpu_type=ppc endian=big ;;
b11fb939 569 rs6000*) cpu_type=ppc ;;
f2889110
KR		 570 sparc64) cpu_type=sparc obj_format=elf
571 cat >> confdefs.h <<\EOF
b11fb939
KR		 572#define sparcv9 1
573EOF
574 ;;
575 sparclite*) cpu_type=sparc ;;
576 *) cpu_type=${target_cpu} ;;
577esac
578
579# do we need the opcodes library?
580case ${cpu_type} in
581 alpha | vax)
582 ;;
583 *)
584 OPCODES_LIB="../opcodes/libopcodes.a"
585 ;;
586esac
587
588
589gas_target=${cpu_type}
e7757ad0
KR		 590this_target=${generic_target}
591
592canon_targets=""
593if test -n "$enable_targets" ; then
594 for t in `echo $enable_targets | sed 's/,/ /g'`; do
595 result=`$ac_config_sub $t 2>/dev/null`
596 if test -n "$result" ; then
597 canon_targets="$canon_targets $result"
598# else
599# # Permit "all", etc. We don't support it yet though.
600# canon_targets="$canon_targets $t"
601 fi
602 done
603 _gas_uniq_list="$canon_targets"
604_gas_uniq_newlist=""
605for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
606 case $_gas_uniq_i in
607 _gas_uniq_dummy) ;;
608 *) case " $_gas_uniq_newlist " in
609 *" $_gas_uniq_i "*) ;;
610 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
611 esac ;;
612 esac
613done
614canon_targets=$_gas_uniq_newlist
b11fb939 615
e7757ad0 616fi
b11fb939 617
e7757ad0
KR		 618emulations=""
619
620for this_target in $target $canon_targets ; do
621
622 eval `echo $this_target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
623
624 # check for architecture variants
625 case ${cpu} in
626 hppa*) cpu_type=hppa ;;
627 i[45]86) cpu_type=i386 ;;
628 m680[012346]0) cpu_type=m68k ;;
629 m68008) cpu_type=m68k ;;
630 m683??) cpu_type=m68k ;;
631 m8*) cpu_type=m88k ;;
632 mips*el) cpu_type=mips endian=little;;
633 mips*) cpu_type=mips endian=big ;;
634 powerpcle*) cpu_type=ppc endian=little ;;
635 powerpc*) cpu_type=ppc endian=big ;;
636 rs6000*) cpu_type=ppc ;;
637 sparc64) cpu_type=sparc obj_format=elf want_sparcv9=true ;;
638 sparclite*) cpu_type=sparc ;;
a1c7c0f3 639 *) cpu_type=${cpu} ;;
e7757ad0
KR		 640 esac
641
642 if test ${this_target} = $target ; then
643 target_cpu_type=${cpu_type}
644 elif test ${target_cpu_type} != ${cpu_type} ; then
645 continue
646 fi
647
648 targ=${cpu_type}
649 generic_target=${cpu_type}-$vendor-$os
650 dev=no
651 bfd_gas=no
652 em=generic
653
654 # assign object format
655 case ${generic_target} in
656 a29k-amd-udi) fmt=coff targ=ebmon29k ;;
657 a29k-amd-ebmon) fmt=coff targ=ebmon29k ;;
658 a29k-*-vxworks*) fmt=coff ;;
659
660 alpha-*-netware*) fmt=ecoff ;;
661 alpha-*-osf*) fmt=ecoff ;;
d7b2038f 662 alpha-*-linux*) fmt=ecoff ;;
b11fb939 663
4181c985 664# start-sanitize-arc
e7757ad0 665 arc-*-elf*) fmt=elf bfd_gas=yes ;;
4181c985
KR		 666# end-sanitize-arc
667
a1c7c0f3 668 arm-*-riscix*) fmt=aout targ=arm-lit ;;
1cb0d00d
KR		 669 arm-*-aout) fmt=aout
670 case "$endian" in
671 big) targ=arm-big ;;
672 *) targ=arm-lit ;;
673 esac
674 ;;
8de16e56 675 arm-*-coff) fmt=coff ;;
e7757ad0 676 arm-*-riscix*) fmt=aout ;;
1cb0d00d 677 arm-*-pe) fmt=coff targ=armcoff em=pe ;;
e7757ad0
KR		 678
679 hppa-*-*elf*) fmt=elf em=hppa ;;
680 hppa-*-lites*) fmt=elf em=hppa ;;
681 hppa-*-osf*) fmt=som em=hppa ;;
682 hppa-*-hpux*) fmt=som em=hppa ;;
683 hppa-*-bsd*) fmt=som em=hppa ;;
684 hppa-*-hiux*) fmt=som em=hppa ;;
685
686 h8300-*-coff) fmt=coff ;;
687
688 i386-ibm-aix*) fmt=coff targ=i386coff
689 em=i386aix ;;
690 i386-*-bsd*) fmt=aout em=386bsd ;;
691 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
692 i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;;
a1c7c0f3 693 i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;;
e7757ad0
KR		 694 i386-*-linux*coff*) fmt=coff em=linux
695 targ=i386coff ;;
696 i386-*-linux*) fmt=elf em=linux ;;
697 i386-*-lynxos*) fmt=coff targ=i386coff
698 em=lynx ;;
699 i386-*-sysv4* | i386-*-solaris* | i386-*-elf)
700 fmt=elf ;;
701 i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*)
702 fmt=coff targ=i386coff ;;
703 i386-*-vsta) fmt=aout ;;
704 i386-*-go32) fmt=coff targ=i386coff ;;
6c186c48
SC		 705 i386-*-gnu*) fmt=elf ;;
706 i386-*-mach*)
e7757ad0
KR		 707 fmt=aout em=mach bfd_gas=yes ;;
708 i386-*-msdos*) fmt=aout ;;
6c186c48 709 i386-*-moss*) fmt=elf ;;
1cb0d00d 710 i386-*-pe) fmt=coff targ=i386coff em=pe ;;
6c186c48 711 i386-*-win32) fmt=coff targ=i386coff em=pe ;;
e63c594d 712 i386-*-*nt) fmt=coff targ=i386coff em=pe ;;
e7757ad0
KR		 713 i960-*-bout) fmt=bout ;;
714 i960-*-coff) fmt=coff em=ic960 targ=ic960coff ;;
715 i960-*-nindy*) fmt=bout ;;
716 i960-*-vxworks4*) fmt=bout ;;
717 i960-*-vxworks5.0) fmt=bout ;;
718 i960-*-vxworks5.*) fmt=coff em=ic960 targ=ic960coff ;;
719 i960-*-vxworks*) fmt=bout ;;
720
721 m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
722 fmt=aout em=sun3 ;;
723 m68k-motorola-sysv) fmt=coff targ=m68kcoff em=delta ;;
724 m68k-bull-sysv3*) fmt=coff targ=m68kcoff em=dpx2 ;;
725 m68k-apollo-*) fmt=coff targ=apollo em=apollo ;;
726 m68k-*-coff | m68k-*-sysv*)
727 fmt=coff targ=m68kcoff ;;
728 m68k-*-elf) fmt=elf ;;
729 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
730 m68k-*-lynxos*) fmt=coff targ=m68kcoff
731 em=lynx ;;
732 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
733
a75f31ce 734 m88k-motorola-sysv3*) fmt=coff targ=m88kcoff em=delta88 ;;
e7757ad0
KR		 735 m88k-*-coff*) fmt=coff targ=m88kcoff ;;
736
737 # don't change em like *-*-bsd does
4cbbec31 738 mips-dec-netbsd*) fmt=elf targ=mips-lit endian=little ;;
e7757ad0
KR		 739 mips-dec-bsd*) fmt=aout targ=mips-lit ;;
740 mips-sony-bsd*) fmt=ecoff targ=mips-big ;;
741 mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
70f4dbce 742 mips-*-ultrix*) fmt=ecoff targ=mips-lit endian=little ;;
e7757ad0
KR		 743 mips-*-ecoff*) fmt=ecoff
744 case "$endian" in
745 big) targ=mips-big ;;
746 *) targ=mips-lit ;;
747 esac
748 ;;
749 mips-*-ecoff*) fmt=ecoff targ=mips-big ;;
750 mips-*-gnu*) fmt=aout
751 case "$endian" in
752 big) targ=mips-big ;;
753 *) targ=mips-lit ;;
754 esac
755 ;;
756 mips-*-irix5*) fmt=elf targ=mips-big ;;
757 mips-*-irix*) fmt=ecoff targ=mips-big ;;
758 mips-*-riscos*) fmt=ecoff targ=mips-big ;;
759 mips-*-sysv*) fmt=ecoff targ=mips-big ;;
760 mips-*-elf*) fmt=elf
761 case "$endian" in
762 big) targ=mips-big ;;
763 *) targ=mips-lit ;;
764 esac
765 ;;
85cc2190
KK		 766 ppc-*-pe) fmt=coff em=pe
767 case "$endian" in
768 big) targ=ppc-big ;;
769 *) targ=ppc-lit ;;
770 esac
771 ;;
772 ppc-*-winnt*) fmt=coff em=pe
773 case "$endian" in
774 big) targ=ppc-big ;;
775 *) targ=ppc-lit ;;
776 esac
777 ;;
e7757ad0
KR		 778 ppc-*-aix*) fmt=coff ;;
779 ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
780 fmt=elf
781 case "$endian" in
782 big) targ=ppc-big ;;
783 *) targ=ppc-lit ;;
784 esac
785 ;;
786 ppc-*-netware*) fmt=elf em=ppcnw ;;
787
788 sh-*-coff) fmt=coff ;;
b11fb939 789
f1698cb7 790# start-sanitize-rce
e7757ad0 791 rce-*-aout) fmt=aout ;;
f1698cb7
KR		 792# end-sanitize-rce
793
5f757edc
ILT		 794 ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
795 ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
e7757ad0
KR		 796
797 sparc-*-sunos4*) fmt=aout em=sun3 ;;
798 sparc-*-aout | sparc*-*-vxworks)
799 fmt=aout ;;
800 sparc-*-coff) fmt=coff ;;
801 sparc-*-lynxos*) fmt=coff em=lynx ;;
802 sparc-fujitsu-none) fmt=aout ;;
803 sparc-*-elf | sparc*-*-solaris*)
804 fmt=elf ;;
805 sparc-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
806
807 vax-*-bsd* | vax-*-ultrix*)
808 fmt=aout ;;
809 vax-*-vms) fmt=vms ;;
810
811 z8k-*-coff | z8k-*-sim)
812 fmt=coff ;;
813
814 w65-*-*) fmt=coff ;;
815
816 *-*-aout | *-*-scout)
817 fmt=aout ;;
818 *-*-nindy*)
819 fmt=bout ;;
820 *-*-bsd*)
821 fmt=aout em=sun3 ;;
822 *-*-generic) fmt=generic ;;
823 *-*-xray | *-*-hms) fmt=coff ;;
824 *-*-sim) fmt=coff ;;
825 *-*-elf | *-*-sysv4* | *-*-solaris*)
826 echo "configure: warning: GAS support for ELF format is incomplete." 1>&2
827 fmt=elf dev=yes ;;
828 *-*-vxworks) fmt=aout ;;
829 *-*-netware) fmt=elf ;;
830 esac
831
832 case ${cpu_type}-${fmt} in
833 arm-*) bfd_gas=yes ;;
834 # not yet
835 # i386-aout) bfd_gas=preferred ;;
836 mips-*) bfd_gas=yes ;;
837 ns32k-*) bfd_gas=yes ;;
838 ppc-*) bfd_gas=yes ;;
839 sparc-*) bfd_gas=yes ;;
840 *-elf) bfd_gas=yes ;;
841 *-ecoff) bfd_gas=yes ;;
842 *-som) bfd_gas=yes ;;
843 *) ;;
844 esac
845
5f757edc
ILT		 846# Other random stuff.
847
848 test -n "$want_sparcv9" && cat >> confdefs.h <<\EOF
849#define sparcv9 1
850EOF
851
852
853 case ${cpu_type} in
854 m68k) extra_objects="$extra_objects m68k-parse.o" ;;
855 esac
856
e7757ad0
KR		 857# See if we really can support this configuration with the emulation code.
858
859 if test $this_target = $target ; then
860 primary_bfd_gas=$bfd_gas
861 obj_format=$fmt
862 gas_target=$targ
863 te_file=$em
864
865 if test $bfd_gas = no ; then
866 # Can't support other configurations this way.
867 break
868 fi
869 elif test $bfd_gas = no ; then
870 # Can't support this configuration.
871 break
872 fi
873
874# From target name and format, produce a list of supported emulations.
875
876 case ${generic_target}-${fmt} in
1cb0d00d 877 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
e7757ad0 878 mips-*-*-ecoff) case "$endian" in
1cb0d00d
KR		 879 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
880 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
e7757ad0
KR		 881 esac ;;
882 mips-*-*-elf) case "$endian" in
1cb0d00d
KR		 883 big) emulation="mipsbelf mipslelf mipself" ;;
884 *) emulation="mipslelf mipsbelf mipself" ;;
e7757ad0
KR		 885 esac ;;
886 esac
887
888 emulations="$emulations $emulation"
889
e7757ad0 890done
b11fb939
KR		 891
892# Assign floating point type. Most processors with FP support
893# IEEE FP. On those that don't support FP at all, usually IEEE
894# is emulated.
895case ${target_cpu} in
896 vax | tahoe ) atof=${target_cpu} ;;
e7757ad0 897 *) atof=ieee ;;
b11fb939
KR		 898esac
899
900case "${obj_format}" in
ba49e48d 901 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
b11fb939
KR		 902esac
903
904
bf4bd1fc
ILT		 905if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
906 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
b11fb939
KR		 907fi
908
fb589130 909if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
ba49e48d 910 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
b11fb939
KR		 911fi
912
b11fb939
KR		 913# and target makefile frag
914
915target_frag=${srcdir}/config/${gas_target}.mt
f2889110
KR		 916if test ! -r ${target_frag}; then
917 target_frag=/dev/null # ick! but subst_file can't be conditionalized
918fi
b11fb939 919
4cbbec31 920
e7757ad0 921case ${user_bfd_gas}-${primary_bfd_gas} in
b11fb939
KR		 922 yes-yes | no-no)
923 # We didn't override user's choice.
924 ;;
925 no-yes)
926 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
927 ;;
928 no-preferred)
e7757ad0 929 primary_bfd_gas=no
b11fb939
KR		 930 ;;
931 *-preferred)
e7757ad0 932 primary_bfd_gas=yes
b11fb939 933 ;;
ba49e48d 934 yes-*)
e7757ad0 935 primary_bfd_gas=yes
ba49e48d 936 ;;
b11fb939
KR		 937 -*)
938 # User specified nothing.
939 ;;
940esac
941
e7757ad0
KR		 942# Some COFF configurations want these random other flags set.
943case ${obj_format} in
944 coff)
945 case ${target_cpu_type} in
946 i386) cat >> confdefs.h <<\EOF
947#define I386COFF 1
948EOF
949 ;;
950 m68k) cat >> confdefs.h <<\EOF
951#define M68KCOFF 1
952EOF
953 ;;
954 m88k) cat >> confdefs.h <<\EOF
955#define M88KCOFF 1
956EOF
957 ;;
958 esac
959 ;;
960esac
961
962# Getting this done right is going to be a bitch. Each configuration specified
963# with --enable-targets=... should be checked for environment, format, cpu, and
964# bfd_gas setting.
965#
966# For each configuration, the necessary object file support code must be linked
967# in. This might be only one, it might be up to four. The necessary emulation
968# code needs to be provided, too.
969#
970# And then there's "--enable-targets=all"....
971#
972# For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
973
974formats="${obj_format}"
975emfiles=""
976EMULATIONS=""
977_gas_uniq_list="$emulations"
978_gas_uniq_newlist=""
979for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
980 case $_gas_uniq_i in
981 _gas_uniq_dummy) ;;
982 *) case " $_gas_uniq_newlist " in
983 *" $_gas_uniq_i "*) ;;
984 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
985 esac ;;
986 esac
987done
988emulations=$_gas_uniq_newlist
989
990for em in . $emulations ; do
991 case $em in
992 .) continue ;;
993 mipsbelf | mipslelf)
994 fmt=elf file=mipself ;;
995 mipsbecoff | mipslecoff)
996 fmt=ecoff file=mipsecoff ;;
997 esac
998 formats="$formats $fmt"
999 emfiles="$emfiles e-$file.o"
1000 EMULATIONS="$EMULATIONS &$em,"
1001done
1002_gas_uniq_list="$formats"
1003_gas_uniq_newlist=""
1004for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1005 case $_gas_uniq_i in
1006 _gas_uniq_dummy) ;;
1007 *) case " $_gas_uniq_newlist " in
1008 *" $_gas_uniq_i "*) ;;
1009 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1010 esac ;;
1011 esac
1012done
1013formats=$_gas_uniq_newlist
1014
1015_gas_uniq_list="$emfiles"
1016_gas_uniq_newlist=""
1017for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1018 case $_gas_uniq_i in
1019 _gas_uniq_dummy) ;;
1020 *) case " $_gas_uniq_newlist " in
1021 *" $_gas_uniq_i "*) ;;
1022 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1023 esac ;;
1024 esac
1025done
1026emfiles=$_gas_uniq_newlist
1027
1028if test `set . $formats ; shift ; echo $#` -gt 1 ; then
1029 for fmt in $formats ; do
1030 case $fmt in
1031 aout) cat >> confdefs.h <<\EOF
1032#define OBJ_MAYBE_AOUT 1
1033EOF
1034 ;;
1035 bout) cat >> confdefs.h <<\EOF
1036#define OBJ_MAYBE_BOUT 1
1037EOF
1038 ;;
1039 coff) cat >> confdefs.h <<\EOF
1040#define OBJ_MAYBE_COFF 1
1041EOF
1042 ;;
1043 ecoff) cat >> confdefs.h <<\EOF
1044#define OBJ_MAYBE_ECOFF 1
1045EOF
1046 ;;
1047 elf) cat >> confdefs.h <<\EOF
1048#define OBJ_MAYBE_ELF 1
1049EOF
1050 ;;
1051 generic) cat >> confdefs.h <<\EOF
1052#define OBJ_MAYBE_GENERIC 1
1053EOF
1054 ;;
1055 hp300) cat >> confdefs.h <<\EOF
1056#define OBJ_MAYBE_HP300 1
1057EOF
1058 ;;
1059 ieee) cat >> confdefs.h <<\EOF
1060#define OBJ_MAYBE_IEEE 1
1061EOF
1062 ;;
1063 som) cat >> confdefs.h <<\EOF
1064#define OBJ_MAYBE_SOM 1
1065EOF
1066 ;;
1067 vms) cat >> confdefs.h <<\EOF
1068#define OBJ_MAYBE_VMS 1
1069EOF
1070 ;;
1071 esac
1072 extra_objects="$extra_objects obj-$fmt.o"
1073 done
1074 obj_format=multi
1075fi
1076if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
1077 te_file=multi
1078 extra_objects="$extra_objects $emfiles"
1079 DEFAULT_EMULATION=`set . $emulations ; echo $2`
1080 cat >> confdefs.h <<\EOF
1081#define USE_EMULATIONS 1
1082EOF
1083
1084fi
1085
1086cat >> confdefs.h <<EOF
1087#define EMULATIONS $EMULATIONS
1088EOF
1089
1090cat >> confdefs.h <<EOF
1091#define DEFAULT_EMULATION "$DEFAULT_EMULATION"
1092EOF
1093
1094
bf4bd1fc 1095files="config/tc-${target_cpu_type}.c config/tc-${target_cpu_type}.h \
e7757ad0
KR		 1096 config/obj-${obj_format}.h config/obj-${obj_format}.c \
1097 config/te-${te_file}.h config/atof-${atof}.c \
1098 $extra_files"
1099links="targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c \
1100 $extra_links"
1101
bf4bd1fc 1102case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
318b02b6
KR		 1103 yes-*-coff) need_bfd=yes ;;
1104 no-*-coff) need_bfd=yes
1105 cat >> confdefs.h <<\EOF
1106#define MANY_SEGMENTS 1
1107EOF
1108 ;;
1109esac
1110
b11fb939
KR		 1111reject_dev_configs=yes
1112
1113case ${reject_dev_configs}-${dev} in
1114 yes-yes) # Oops.
ba49e48d 1115 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
b11fb939
KR		 1116 ;;
1117esac
1118
b11fb939
KR		 1119
1120
833c46e1
KR		 1121
1122
1123
1124
e7757ad0 1125case "${primary_bfd_gas}" in
b11fb939
KR		 1126 yes) cat >> confdefs.h <<\EOF
1127#define BFD_ASSEMBLER 1
1128EOF
1129
1130 need_bfd=yes ;;
1131esac
1132
1133case "${need_bfd}" in
1134 yes) BFDLIB=../bfd/libbfd.a
1135 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
1136 ;;
1137esac
1138
1139
1140
b11fb939
KR		 1141cat >> confdefs.h <<EOF
1142#define TARGET_ALIAS "${target_alias}"
1143EOF
1144
1145cat >> confdefs.h <<EOF
1146#define TARGET_CANONICAL "${target}"
1147EOF
1148
1149cat >> confdefs.h <<EOF
1150#define TARGET_CPU "${target_cpu}"
1151EOF
1152
1153cat >> confdefs.h <<EOF
1154#define TARGET_VENDOR "${target_vendor}"
1155EOF
1156
1157cat >> confdefs.h <<EOF
1158#define TARGET_OS "${target_os}"
1159EOF
1160
1161
833c46e1 1162echo $ac_n "checking for CC""... $ac_c" 1>&6
b11fb939
KR		 1163test -z "$CC" && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'`
1164test -z "$CC" && CC=cc
833c46e1 1165echo "$ac_t""setting CC to $CC" 1>&6
b11fb939
KR		 1166
1167# Find out if we are using GNU C, under whatever name.
1168cat > conftest.c <<EOF
1169#ifdef __GNUC__
1170 yes
1171#endif
1172EOF
1173${CC-cc} -E conftest.c > conftest.out 2>&1
1174if egrep yes conftest.out >/dev/null 2>&1; then
1175 GCC=yes
1176else
1177 GCC=
1178fi
1179rm -f conftest*
1180
bf111c9f
KR		 1181# Find a good install program. We prefer a C program (faster),
1182# so one script is as good as another. But avoid the broken or
1183# incompatible versions:
b11fb939
KR		 1184# SysV /etc/install, /usr/sbin/install
1185# SunOS /usr/etc/install
1186# IRIX /sbin/install
1187# AIX /bin/install
1188# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1189# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1190# ./install, which can be erroneously created by make from ./install.sh.
833c46e1 1191echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
28d3e4a3 1192if test -z "$INSTALL"; then
833c46e1
KR		 1193if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1194 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939
KR		 1195else
1196 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1197 for ac_dir in $PATH; do
833c46e1
KR		 1198 # Account for people who put trailing slashes in PATH elements.
1199 case "$ac_dir/" in
1200 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
b11fb939
KR		 1201 *)
1202 # OSF1 and SCO ODT 3.0 have their own names for install.
1203 for ac_prog in ginstall installbsd scoinst install; do
1204 if test -f $ac_dir/$ac_prog; then
1205 if test $ac_prog = install &&
1206 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1207 # AIX install. It has an incompatible calling convention.
1208 # OSF/1 installbsd also uses dspmsg, but is usable.
1209 :
1210 else
1211 ac_cv_path_install="$ac_dir/$ac_prog -c"
1212 break 2
1213 fi
1214 fi
1215 done
1216 ;;
1217 esac
1218 done
1219 IFS="$ac_save_ifs"
1220 # As a last resort, use the slow shell script.
1221 test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
1222fi
1223 INSTALL="$ac_cv_path_install"
1224fi
833c46e1 1225echo "$ac_t""$INSTALL" 1>&6
b11fb939
KR		 1226
1227# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1228# It thinks the first close brace ends the variable substitution.
1229test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1230
1231test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1232
1233
833c46e1 1234echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
b11fb939
KR		 1235# On Suns, sometimes $CPP names a directory.
1236if test -n "$CPP" && test -d "$CPP"; then
1237 CPP=
1238fi
1239if test -z "$CPP"; then
833c46e1
KR		 1240if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1241 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939
KR		 1242else
1243 # This must be in double quotes, not single quotes, because CPP may get
1244 # substituted into the Makefile and "${CC-cc}" will confuse make.
1245 CPP="${CC-cc} -E"
1246 # On the NeXT, cc -E runs the code through the compiler's parser,
1247 # not just through cpp.
28d3e4a3 1248 cat > conftest.$ac_ext <<EOF
a75f31ce 1249#line 1250 "configure"
b11fb939 1250#include "confdefs.h"
f2889110 1251#include <assert.h>
b11fb939
KR		 1252Syntax Error
1253EOF
28d3e4a3 1254eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
bf111c9f 1255ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 1256if test -z "$ac_err"; then
1257 :
1258else
fb589130 1259 echo "$ac_err" >&5
b11fb939
KR		 1260 rm -rf conftest*
1261 CPP="${CC-cc} -E -traditional-cpp"
28d3e4a3 1262 cat > conftest.$ac_ext <<EOF
a75f31ce 1263#line 1264 "configure"
b11fb939 1264#include "confdefs.h"
f2889110 1265#include <assert.h>
b11fb939
KR		 1266Syntax Error
1267EOF
28d3e4a3 1268eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
bf111c9f 1269ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 1270if test -z "$ac_err"; then
1271 :
1272else
fb589130 1273 echo "$ac_err" >&5
b11fb939
KR		 1274 rm -rf conftest*
1275 CPP=/lib/cpp
1276fi
1277rm -f conftest*
1278fi
1279rm -f conftest*
1280 ac_cv_prog_CPP="$CPP"
1281fi
e63c594d
FF		 1282 CPP="$ac_cv_prog_CPP"
1283else
1284 ac_cv_prog_CPP="$CPP"
b11fb939 1285fi
833c46e1 1286echo "$ac_t""$CPP" 1>&6
fb589130
KR		 1287
1288for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
1289do
f2889110 1290ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
833c46e1
KR		 1291echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1292if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1293 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1294else
28d3e4a3 1295 cat > conftest.$ac_ext <<EOF
a75f31ce 1296#line 1297 "configure"
b11fb939 1297#include "confdefs.h"
28d3e4a3 1298#include <$ac_hdr>
b11fb939 1299EOF
28d3e4a3 1300eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
bf111c9f 1301ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 1302if test -z "$ac_err"; then
1303 rm -rf conftest*
fb589130 1304 eval "ac_cv_header_$ac_safe=yes"
b11fb939 1305else
fb589130 1306 echo "$ac_err" >&5
b11fb939 1307 rm -rf conftest*
fb589130 1308 eval "ac_cv_header_$ac_safe=no"
b11fb939
KR		 1309fi
1310rm -f conftest*
b11fb939 1311fi
fb589130 1312if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
833c46e1 1313 echo "$ac_t""yes" 1>&6
f2889110 1314 ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
fb589130 1315 cat >> confdefs.h <<EOF
28d3e4a3 1316#define $ac_tr_hdr 1
b11fb939 1317EOF
fb589130 1318
b11fb939 1319else
833c46e1 1320 echo "$ac_t""no" 1>&6
b11fb939 1321fi
fb589130 1322done
b11fb939 1323
b11fb939 1324
bf111c9f
KR		 1325# Put this here so that autoconf's "cross-compiling" message doesn't confuse
1326# people who are not cross-compiling but are compiling cross-assemblers.
833c46e1 1327echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
bf111c9f 1328if test "${host}" = "${target}"; then
ba49e48d
KR		 1329 cross_gas=no
1330else
bf111c9f
KR		 1331 cross_gas=yes
1332 cat >> confdefs.h <<\EOF
1333#define CROSS_COMPILE 1
1334EOF
1335
bf111c9f 1336fi
833c46e1 1337echo "$ac_t""$cross_gas" 1>&6
bf111c9f 1338
b11fb939 1339# If we cannot run a trivial program, we must be cross compiling.
833c46e1
KR		 1340echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1341if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1342 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939
KR		 1343else
1344 if test "$cross_compiling" = yes; then
833c46e1 1345 ac_cv_c_cross=yes
b11fb939 1346else
28d3e4a3 1347cat > conftest.$ac_ext <<EOF
a75f31ce 1348#line 1349 "configure"
b11fb939 1349#include "confdefs.h"
bf111c9f 1350main(){return(0);}
b11fb939 1351EOF
e23b25ec 1352eval $ac_link
b11fb939
KR		 1353if test -s conftest && (./conftest; exit) 2>/dev/null; then
1354 ac_cv_c_cross=no
1355else
1356 ac_cv_c_cross=yes
1357fi
1358fi
1359rm -fr conftest*
1360fi
1361cross_compiling=$ac_cv_c_cross
833c46e1 1362echo "$ac_t""$ac_cv_c_cross" 1>&6
b11fb939
KR		 1363
1364# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1365# for constant arguments. Useless!
833c46e1
KR		 1366echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1367if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1368 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1369else
28d3e4a3 1370 cat > conftest.$ac_ext <<EOF
a75f31ce 1371#line 1372 "configure"
b11fb939
KR		 1372#include "confdefs.h"
1373#include <alloca.h>
1374int main() { return 0; }
1375int t() {
1376char *p = alloca(2 * sizeof(int));
1377; return 0; }
1378EOF
e23b25ec 1379if eval $ac_link; then
b11fb939
KR		 1380 rm -rf conftest*
1381 ac_cv_header_alloca_h=yes
1382else
1383 rm -rf conftest*
1384 ac_cv_header_alloca_h=no
1385fi
1386rm -f conftest*
1387
1388fi
833c46e1 1389echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
b11fb939
KR		 1390if test $ac_cv_header_alloca_h = yes; then
1391 cat >> confdefs.h <<\EOF
1392#define HAVE_ALLOCA_H 1
1393EOF
1394
1395fi
1396
833c46e1
KR		 1397echo $ac_n "checking for alloca""... $ac_c" 1>&6
1398if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then
1399 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1400else
28d3e4a3 1401 cat > conftest.$ac_ext <<EOF
a75f31ce 1402#line 1403 "configure"
b11fb939
KR		 1403#include "confdefs.h"
1404
1405#ifdef __GNUC__
1406# define alloca __builtin_alloca
1407#else
1408# if HAVE_ALLOCA_H
1409# include <alloca.h>
1410# else
1411# ifdef _AIX
1412 #pragma alloca
1413# else
1414# ifndef alloca /* predefined by HP cc +Olibcalls */
1415char *alloca ();
1416# endif
1417# endif
1418# endif
1419#endif
1420
1421int main() { return 0; }
1422int t() {
1423char *p = (char *) alloca(1);
1424; return 0; }
1425EOF
e23b25ec 1426if eval $ac_link; then
b11fb939
KR		 1427 rm -rf conftest*
1428 ac_cv_func_alloca=yes
1429else
1430 rm -rf conftest*
1431 ac_cv_func_alloca=no
1432fi
1433rm -f conftest*
1434
1435fi
833c46e1 1436echo "$ac_t""$ac_cv_func_alloca" 1>&6
b11fb939
KR		 1437if test $ac_cv_func_alloca = yes; then
1438 cat >> confdefs.h <<\EOF
1439#define HAVE_ALLOCA 1
1440EOF
1441
1442fi
1443
1444if test $ac_cv_func_alloca = no; then
1445 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1446 # that cause trouble. Some versions do not even contain alloca or
1447 # contain a buggy version. If you still want to use their alloca,
1448 # use ar to extract alloca.o from them instead of compiling alloca.c.
1449 ALLOCA=alloca.o
1450 cat >> confdefs.h <<\EOF
1451#define C_ALLOCA 1
1452EOF
1453
1454
833c46e1
KR		 1455echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1456if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1457 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1458else
28d3e4a3 1459 cat > conftest.$ac_ext <<EOF
a75f31ce 1460#line 1461 "configure"
b11fb939
KR		 1461#include "confdefs.h"
1462#if defined(CRAY) && ! defined(CRAY2)
1463webecray
1464#else
1465wenotbecray
1466#endif
1467
1468EOF
28d3e4a3 1469if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
fb589130 1470 egrep "webecray" >/dev/null 2>&1; then
b11fb939
KR		 1471 rm -rf conftest*
1472 ac_cv_os_cray=yes
1473else
1474 rm -rf conftest*
1475 ac_cv_os_cray=no
1476fi
1477rm -f conftest*
1478
1479fi
833c46e1 1480echo "$ac_t""$ac_cv_os_cray" 1>&6
b11fb939 1481if test $ac_cv_os_cray = yes; then
833c46e1
KR		 1482for ac_func in _getb67 GETB67 getb67; do
1483 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1484if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1485 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1486else
28d3e4a3 1487 cat > conftest.$ac_ext <<EOF
a75f31ce 1488#line 1489 "configure"
b11fb939 1489#include "confdefs.h"
833c46e1
KR		 1490/* System header to define __stub macros and hopefully few prototypes,
1491 which can conflict with char $ac_func(); below. */
1492#include <assert.h>
f1698cb7 1493/* Override any gcc2 internal prototype to avoid an error. */
833c46e1 1494char $ac_func();
f1698cb7 1495
b11fb939
KR		 1496int main() { return 0; }
1497int t() {
1498
1499/* The GNU C library defines this for functions which it implements
1500 to always fail with ENOSYS. Some functions are actually named
1501 something starting with __ and the normal name is an alias. */
833c46e1 1502#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
b11fb939
KR		 1503choke me
1504#else
833c46e1 1505$ac_func();
b11fb939
KR		 1506#endif
1507
1508; return 0; }
1509EOF
e23b25ec 1510if eval $ac_link; then
b11fb939 1511 rm -rf conftest*
833c46e1 1512 eval "ac_cv_func_$ac_func=yes"
b11fb939
KR		 1513else
1514 rm -rf conftest*
833c46e1 1515 eval "ac_cv_func_$ac_func=no"
b11fb939
KR		 1516fi
1517rm -f conftest*
1518
1519fi
833c46e1
KR		 1520if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1521 echo "$ac_t""yes" 1>&6
1522 cat >> confdefs.h <<EOF
1523#define CRAY_STACKSEG_END $ac_func
b11fb939
KR		 1524EOF
1525
833c46e1 1526 break
b11fb939 1527else
833c46e1 1528 echo "$ac_t""no" 1>&6
b11fb939
KR		 1529fi
1530
833c46e1 1531done
b11fb939
KR		 1532fi
1533
833c46e1
KR		 1534echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1535if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1536 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939
KR		 1537else
1538 if test "$cross_compiling" = yes; then
bf111c9f 1539 ac_cv_c_stack_direction=0
b11fb939 1540else
28d3e4a3 1541cat > conftest.$ac_ext <<EOF
a75f31ce 1542#line 1543 "configure"
b11fb939
KR		 1543#include "confdefs.h"
1544find_stack_direction ()
1545{
1546 static char *addr = 0;
1547 auto char dummy;
1548 if (addr == 0)
1549 {
1550 addr = &dummy;
1551 return find_stack_direction ();
1552 }
1553 else
1554 return (&dummy > addr) ? 1 : -1;
1555}
1556main ()
1557{
1558 exit (find_stack_direction() < 0);
1559}
1560EOF
e23b25ec 1561eval $ac_link
b11fb939
KR		 1562if test -s conftest && (./conftest; exit) 2>/dev/null; then
1563 ac_cv_c_stack_direction=1
1564else
1565 ac_cv_c_stack_direction=-1
1566fi
1567fi
1568rm -fr conftest*
1569fi
833c46e1 1570echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
b11fb939
KR		 1571cat >> confdefs.h <<EOF
1572#define STACK_DIRECTION $ac_cv_c_stack_direction
1573EOF
1574
1575fi
1576
833c46e1
KR		 1577echo $ac_n "checking for inline""... $ac_c" 1>&6
1578if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1579 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1580else
833c46e1
KR		 1581 ac_cv_c_inline=no
1582for ac_kw in inline __inline__ __inline; do
1583 cat > conftest.$ac_ext <<EOF
a75f31ce 1584#line 1585 "configure"
b11fb939
KR		 1585#include "confdefs.h"
1586
1587int main() { return 0; }
1588int t() {
833c46e1 1589} $ac_kw foo() {
b11fb939
KR		 1590; return 0; }
1591EOF
f2889110 1592if eval $ac_compile; then
b11fb939 1593 rm -rf conftest*
833c46e1 1594 ac_cv_c_inline=$ac_kw; break
b11fb939
KR		 1595fi
1596rm -f conftest*
1597
833c46e1 1598done
b11fb939
KR		 1599
1600fi
833c46e1
KR		 1601echo "$ac_t""$ac_cv_c_inline" 1>&6
1602case "$ac_cv_c_inline" in
1603 inline | yes) ;;
1604 no) cat >> confdefs.h <<\EOF
1605#define inline
1606EOF
1607 ;;
1608 *) cat >> confdefs.h <<EOF
1609#define inline $ac_cv_c_inline
1610EOF
1611 ;;
1612esac
b11fb939
KR		 1613
1614
ba49e48d
KR		 1615# VMS doesn't have unlink.
1616for ac_func in unlink remove
b9419dd2 1617do
833c46e1
KR		 1618echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1619if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1620 echo $ac_n "(cached) $ac_c" 1>&6
28d3e4a3
KR		 1621else
1622 cat > conftest.$ac_ext <<EOF
a75f31ce 1623#line 1624 "configure"
28d3e4a3 1624#include "confdefs.h"
833c46e1
KR		 1625/* System header to define __stub macros and hopefully few prototypes,
1626 which can conflict with char $ac_func(); below. */
1627#include <assert.h>
f1698cb7
KR		 1628/* Override any gcc2 internal prototype to avoid an error. */
1629char $ac_func();
1630
28d3e4a3
KR		 1631int main() { return 0; }
1632int t() {
1633
1634/* The GNU C library defines this for functions which it implements
1635 to always fail with ENOSYS. Some functions are actually named
1636 something starting with __ and the normal name is an alias. */
b9419dd2 1637#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
28d3e4a3
KR		 1638choke me
1639#else
f1698cb7 1640$ac_func();
28d3e4a3
KR		 1641#endif
1642
1643; return 0; }
1644EOF
1645if eval $ac_link; then
1646 rm -rf conftest*
b9419dd2 1647 eval "ac_cv_func_$ac_func=yes"
28d3e4a3
KR		 1648else
1649 rm -rf conftest*
b9419dd2 1650 eval "ac_cv_func_$ac_func=no"
28d3e4a3
KR		 1651fi
1652rm -f conftest*
1653
1654fi
b9419dd2 1655if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
833c46e1 1656 echo "$ac_t""yes" 1>&6
b9419dd2
KR		 1657 ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
1658 cat >> confdefs.h <<EOF
1659#define $ac_tr_func 1
28d3e4a3 1660EOF
b9419dd2 1661 break
28d3e4a3 1662else
833c46e1 1663 echo "$ac_t""no" 1>&6
28d3e4a3 1664fi
b9419dd2 1665done
28d3e4a3
KR		 1666
1667
e63c594d
FF		 1668# Some systems don't have sbrk().
1669for ac_func in sbrk
1670do
1671echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1672if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1673 echo $ac_n "(cached) $ac_c" 1>&6
1674else
1675 cat > conftest.$ac_ext <<EOF
a75f31ce 1676#line 1677 "configure"
e63c594d
FF		 1677#include "confdefs.h"
1678/* System header to define __stub macros and hopefully few prototypes,
1679 which can conflict with char $ac_func(); below. */
1680#include <assert.h>
1681/* Override any gcc2 internal prototype to avoid an error. */
1682char $ac_func();
1683
1684int main() { return 0; }
1685int t() {
1686
1687/* The GNU C library defines this for functions which it implements
1688 to always fail with ENOSYS. Some functions are actually named
1689 something starting with __ and the normal name is an alias. */
1690#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1691choke me
1692#else
1693$ac_func();
1694#endif
1695
1696; return 0; }
1697EOF
1698if eval $ac_link; then
1699 rm -rf conftest*
1700 eval "ac_cv_func_$ac_func=yes"
1701else
1702 rm -rf conftest*
1703 eval "ac_cv_func_$ac_func=no"
1704fi
1705rm -f conftest*
1706
1707fi
1708if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1709 echo "$ac_t""yes" 1>&6
1710 ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
1711 cat >> confdefs.h <<EOF
1712#define $ac_tr_func 1
1713EOF
1714
1715else
1716 echo "$ac_t""no" 1>&6
1717fi
1718done
1719
1720
b11fb939
KR		 1721# Some non-ANSI preprocessors botch requoting inside strings. That's bad
1722# enough, but on some of those systems, the assert macro relies on requoting
1723# working properly!
833c46e1
KR		 1724echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
1725if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
1726 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 1727else
28d3e4a3 1728 cat > conftest.$ac_ext <<EOF
a75f31ce 1729#line 1730 "configure"
b11fb939
KR		 1730#include "confdefs.h"
1731#include <assert.h>
1732#include <stdio.h>
1733int main() { return 0; }
1734int t() {
1735
1736/* check for requoting problems */
1737static int a, b, c, d;
1738static char *s;
1739assert (!strcmp(s, "foo bar baz quux"));
1740/* check for newline handling */
1741assert (a == b
1742 || c == d);
1743
1744; return 0; }
1745EOF
e23b25ec 1746if eval $ac_link; then
fb589130
KR		 1747 rm -rf conftest*
1748 gas_cv_assert_ok=yes
b11fb939
KR		 1749else
1750 rm -rf conftest*
fb589130 1751 gas_cv_assert_ok=no
b11fb939
KR		 1752fi
1753rm -f conftest*
1754
fb589130 1755fi
833c46e1 1756echo "$ac_t""$gas_cv_assert_ok" 1>&6
fb589130
KR		 1757test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
1758#define BROKEN_ASSERT 1
1759EOF
1760
b11fb939 1761
bf111c9f 1762
b11fb939
KR		 1763# On some systems, the system header files may not declare malloc, realloc,
1764# and free. There are places where gas needs these functions to have been
1765# declared -- such as when taking their addresses.
bf111c9f 1766gas_test_headers="
b11fb939
KR		 1767#ifdef HAVE_MEMORY_H
1768#include <memory.h>
1769#endif
1770#ifdef HAVE_STRING_H
1771#include <string.h>
1772#endif
1773#ifdef HAVE_STDLIB_H
1774#include <stdlib.h>
1775#endif
1776#ifdef HAVE_UNISTD_H
1777#include <unistd.h>
1778#endif
bf111c9f 1779"
b11fb939 1780
833c46e1
KR		 1781echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
1782if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
1783 echo $ac_n "(cached) $ac_c" 1>&6
bf111c9f 1784else
28d3e4a3 1785 cat > conftest.$ac_ext <<EOF
a75f31ce 1786#line 1787 "configure"
bf111c9f
KR		 1787#include "confdefs.h"
1788$gas_test_headers
b11fb939
KR		 1789int main() { return 0; }
1790int t() {
1791
bf111c9f
KR		 1792typedef char *(*f)();
1793f x;
1794x = (f) malloc;
b11fb939
KR		 1795
1796; return 0; }
1797EOF
e23b25ec 1798if eval $ac_link; then
fb589130 1799 rm -rf conftest*
bf111c9f 1800 gas_cv_decl_needed_malloc=no
b11fb939
KR		 1801else
1802 rm -rf conftest*
bf111c9f 1803 gas_cv_decl_needed_malloc=yes
fb589130
KR		 1804fi
1805rm -f conftest*
1806
1807fi
833c46e1 1808echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
bf111c9f
KR		 1809test $gas_cv_decl_needed_malloc = no || {
1810 cat >> confdefs.h <<\EOF
1811#define NEED_DECLARATION_MALLOC 1
b11fb939
KR		 1812EOF
1813
bf111c9f
KR		 1814}
1815
b11fb939 1816
833c46e1
KR		 1817echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
1818if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
1819 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 1820else
28d3e4a3 1821 cat > conftest.$ac_ext <<EOF
a75f31ce 1822#line 1823 "configure"
b11fb939 1823#include "confdefs.h"
bf111c9f 1824$gas_test_headers
b11fb939
KR		 1825int main() { return 0; }
1826int t() {
1827
5f757edc 1828typedef void (*f)();
bf111c9f
KR		 1829f x;
1830x = (f) free;
b11fb939
KR		 1831
1832; return 0; }
1833EOF
e23b25ec 1834if eval $ac_link; then
fb589130 1835 rm -rf conftest*
bf111c9f 1836 gas_cv_decl_needed_free=no
b11fb939
KR		 1837else
1838 rm -rf conftest*
bf111c9f 1839 gas_cv_decl_needed_free=yes
b11fb939
KR		 1840fi
1841rm -f conftest*
1842
fb589130 1843fi
833c46e1 1844echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
bf111c9f
KR		 1845test $gas_cv_decl_needed_free = no || {
1846 cat >> confdefs.h <<\EOF
1847#define NEED_DECLARATION_FREE 1
fb589130
KR		 1848EOF
1849
bf111c9f
KR		 1850}
1851
b11fb939
KR		 1852
1853# Does errno.h declare errno, or do we have to add a separate declaration
1854# for it?
bf111c9f 1855
833c46e1
KR		 1856echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
1857if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
1858 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 1859else
28d3e4a3 1860 cat > conftest.$ac_ext <<EOF
a75f31ce 1861#line 1862 "configure"
b11fb939
KR		 1862#include "confdefs.h"
1863
1864#ifdef HAVE_ERRNO_H
1865#include <errno.h>
1866#endif
1867
1868int main() { return 0; }
1869int t() {
1870
bf111c9f
KR		 1871typedef int f;
1872f x;
1873x = (f) errno;
b11fb939
KR		 1874
1875; return 0; }
1876EOF
e23b25ec 1877if eval $ac_link; then
fb589130 1878 rm -rf conftest*
bf111c9f 1879 gas_cv_decl_needed_errno=no
b11fb939
KR		 1880else
1881 rm -rf conftest*
bf111c9f 1882 gas_cv_decl_needed_errno=yes
b11fb939
KR		 1883fi
1884rm -f conftest*
1885
fb589130 1886fi
833c46e1 1887echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
bf111c9f
KR		 1888test $gas_cv_decl_needed_errno = no || {
1889 cat >> confdefs.h <<\EOF
1890#define NEED_DECLARATION_ERRNO 1
fb589130
KR		 1891EOF
1892
bf111c9f
KR		 1893}
1894
b11fb939 1895
ba49e48d 1896trap '' 1 2 15
833c46e1 1897cat > confcache <<\EOF
b11fb939
KR		 1898# This file is a shell script that caches the results of configure
1899# tests run on this system so they can be shared between configure
1900# scripts and configure runs. It is not useful on other systems.
bf111c9f 1901# If it contains results you don't want to keep, you may remove or edit it.
b11fb939
KR		 1902#
1903# By default, configure uses ./config.cache as the cache file,
1904# creating it if it does not exist already. You can give configure
1905# the --cache-file=FILE option to use a different cache file; that is
1906# what configure does when it calls configure scripts in
1907# subdirectories, so they share the cache.
1908# Giving --cache-file=/dev/null disables caching, for debugging configure.
1909# config.status only pays attention to the cache file if you give it the
1910# --recheck option to rerun configure.
e23b25ec 1911#
b11fb939 1912EOF
833c46e1
KR		 1913# Ultrix sh set writes to stderr and can't be redirected directly,
1914# and sets the high bit in the cache file unless we assign to the vars.
e23b25ec 1915(set) 2>&1 |
833c46e1
KR		 1916 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1917 >> confcache
1918if cmp -s $cache_file confcache; then
1919 :
b11fb939 1920else
833c46e1
KR		 1921 if test -w $cache_file; then
1922 echo "updating cache $cache_file"
1923 cat confcache > $cache_file
1924 else
1925 echo "not updating unwritable cache $cache_file"
1926 fi
b11fb939 1927fi
833c46e1 1928rm -f confcache
b11fb939 1929
833c46e1 1930trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
b11fb939 1931
f2889110 1932test "x$prefix" = xNONE && prefix=$ac_default_prefix
b11fb939
KR		 1933# Let make expand exec_prefix.
1934test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1935
1936# Any assignment to VPATH causes Sun make to only execute
1937# the first set of double-colon rules, so remove it if not needed.
1938# If there is a colon in the path, we need to keep it.
1939if test "x$srcdir" = x.; then
1940 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1941fi
1942
1943trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1944
1945DEFS=-DHAVE_CONFIG_H
1946
1947# Without the "./", some shells look in PATH for config.status.
1948: ${CONFIG_STATUS=./config.status}
1949
28d3e4a3
KR		 1950echo creating $CONFIG_STATUS
1951rm -f $CONFIG_STATUS
1952cat > $CONFIG_STATUS <<EOF
833c46e1 1953#! /bin/sh
b11fb939
KR		 1954# Generated automatically by configure.
1955# Run this file to recreate the current configuration.
1956# This directory was configured as follows,
1957# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1958#
e23b25ec 1959# $0 $ac_configure_args
b11fb939
KR		 1960#
1961# Compiler output produced by configure, useful for debugging
1962# configure, is in ./config.log if it exists.
1963
28d3e4a3 1964ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
b11fb939
KR		 1965for ac_option
1966do
1967 case "\$ac_option" in
1968 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
e23b25ec
KR		 1969 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1970 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
b11fb939 1971 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
e63c594d 1972 echo "$CONFIG_STATUS generated by autoconf version 2.4"
b11fb939
KR		 1973 exit 0 ;;
1974 -help | --help | --hel | --he | --h)
1975 echo "\$ac_cs_usage"; exit 0 ;;
1976 *) echo "\$ac_cs_usage"; exit 1 ;;
1977 esac
1978done
1979
1980ac_given_srcdir=$srcdir
1981ac_given_INSTALL="$INSTALL"
1982
833c46e1 1983trap 'rm -fr `echo "Makefile doc/Makefile .gdbinit:gdbinit.in conf" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
b11fb939
KR		 1984
1985# Protect against being on the right side of a sed subst in config.status.
1986sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
1987 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
1988$ac_vpsub
1989$extrasub
b11fb939 1990s%@CFLAGS@%$CFLAGS%g
b11fb939 1991s%@CPPFLAGS@%$CPPFLAGS%g
bf111c9f
KR		 1992s%@CXXFLAGS@%$CXXFLAGS%g
1993s%@DEFS@%$DEFS%g
b11fb939 1994s%@LDFLAGS@%$LDFLAGS%g
bf111c9f
KR		 1995s%@LIBS@%$LIBS%g
1996s%@exec_prefix@%$exec_prefix%g
1997s%@prefix@%$prefix%g
ba49e48d 1998s%@program_transform_name@%$program_transform_name%g
b11fb939
KR		 1999s%@host@%$host%g
2000s%@host_alias@%$host_alias%g
2001s%@host_cpu@%$host_cpu%g
2002s%@host_vendor@%$host_vendor%g
2003s%@host_os@%$host_os%g
2004s%@target@%$target%g
2005s%@target_alias@%$target_alias%g
2006s%@target_cpu@%$target_cpu%g
2007s%@target_vendor@%$target_vendor%g
2008s%@target_os@%$target_os%g
2009s%@build@%$build%g
2010s%@build_alias@%$build_alias%g
2011s%@build_cpu@%$build_cpu%g
2012s%@build_vendor@%$build_vendor%g
2013s%@build_os@%$build_os%g
2014s%@OPCODES_LIB@%$OPCODES_LIB%g
2015/@target_frag@/r $target_frag
2016s%@target_frag@%%g
e7757ad0 2017s%@extra_objects@%$extra_objects%g
bf4bd1fc 2018s%@target_cpu_type@%$target_cpu_type%g
833c46e1
KR		 2019s%@obj_format@%$obj_format%g
2020s%@atof@%$atof%g
b11fb939
KR		 2021s%@BFDLIB@%$BFDLIB%g
2022s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
2023s%@CC@%$CC%g
2024s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2025s%@INSTALL_DATA@%$INSTALL_DATA%g
2026s%@CPP@%$CPP%g
2027s%@ALLOCA@%$ALLOCA%g
b11fb939
KR		 2028
2029CEOF
2030EOF
28d3e4a3 2031cat >> $CONFIG_STATUS <<EOF
b11fb939 2032
28d3e4a3 2033CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in"}
bf111c9f 2034EOF
28d3e4a3
KR		 2035cat >> $CONFIG_STATUS <<\EOF
2036for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
b11fb939
KR		 2037 # Support "outfile[:infile]", defaulting infile="outfile.in".
2038 case "$ac_file" in
2039 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2040 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2041 *) ac_file_in="${ac_file}.in" ;;
2042 esac
2043
2044 # Adjust relative srcdir, etc. for subdirectories.
2045
2046 # Remove last slash and all that follows it. Not all systems have dirname.
2047 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2048 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2049 # The file is in a subdirectory.
2050 test ! -d "$ac_dir" && mkdir "$ac_dir"
833c46e1 2051 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
b11fb939
KR		 2052 # A "../" for each directory in $ac_dir_suffix.
2053 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2054 else
2055 ac_dir_suffix= ac_dots=
2056 fi
2057
2058 case "$ac_given_srcdir" in
2059 .) srcdir=.
2060 if test -z "$ac_dots"; then top_srcdir=.
2061 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2062 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2063 *) # Relative path.
2064 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2065 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2066 esac
2067
2068 case "$ac_given_INSTALL" in
2069 [/$]*) INSTALL="$ac_given_INSTALL" ;;
28d3e4a3 2070 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
b11fb939
KR		 2071 esac
2072 echo creating "$ac_file"
2073 rm -f "$ac_file"
28d3e4a3 2074 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
ba49e48d
KR		 2075 case "$ac_file" in
2076 *Makefile*) ac_comsub="1i\\
2077# $configure_input" ;;
2078 *) ac_comsub= ;;
2079 esac
2080 sed -e "$ac_comsub
28d3e4a3 2081s%@configure_input@%$configure_input%g
b11fb939
KR		 2082s%@srcdir@%$srcdir%g
2083s%@top_srcdir@%$top_srcdir%g
2084s%@INSTALL@%$INSTALL%g
2085" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
2086fi; done
2087rm -f conftest.subs
2088
2089# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2090# NAME is the cpp macro being defined and VALUE is the value it is being given.
2091#
2092# ac_d sets the value in "#define NAME VALUE" lines.
2093ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2094ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2095ac_dC='\3'
2096ac_dD='%g'
2097# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2098ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2099ac_uB='\([ ]\)%\1#\2define\3'
2100ac_uC=' '
2101ac_uD='\4%g'
2102# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2103ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2104ac_eB='$%\1#\2define\3'
2105ac_eC=' '
2106ac_eD='%g'
2107
2108CONFIG_HEADERS=${CONFIG_HEADERS-"conf"}
28d3e4a3 2109for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
b11fb939
KR		 2110 # Support "outfile[:infile]", defaulting infile="outfile.in".
2111 case "$ac_file" in
2112 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2113 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2114 *) ac_file_in="${ac_file}.in" ;;
2115 esac
2116
2117 echo creating $ac_file
2118
2119 rm -f conftest.frag conftest.in conftest.out
2120 cp $ac_given_srcdir/$ac_file_in conftest.in
2121
2122EOF
2123
2124# Transform confdefs.h into a sed script conftest.vals that substitutes
fb589130
KR		 2125# the proper values into config.h.in to produce config.h. And first:
2126# Protect against being on the right side of a sed subst in config.status.
2127# Protect against being in an unquoted here document in config.status.
b11fb939
KR		 2128rm -f conftest.vals
2129cat > conftest.hdr <<\EOF
b11fb939 2130s/[\\&%]/\\&/g
b11fb939
KR		 2131s%[\\$`]%\\&%g
2132s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2133s%ac_d%ac_u%gp
2134s%ac_u%ac_e%gp
2135EOF
2136sed -n -f conftest.hdr confdefs.h > conftest.vals
2137rm -f conftest.hdr
2138
2139# This sed command replaces #undef with comments. This is necessary, for
2140# example, in the case of _POSIX_SOURCE, which is predefined and required
2141# on some systems where configure will not decide to define it.
2142cat >> conftest.vals <<\EOF
2143s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2144EOF
2145
2146# Break up conftest.vals because some shells have a limit on
2147# the size of here documents, and old seds have small limits too.
2148# Maximum number of lines to put in a single here document.
2149ac_max_here_lines=12
2150
2151rm -f conftest.tail
2152while :
2153do
2154 ac_lines=`grep -c . conftest.vals`
2155 # grep -c gives empty output for an empty file on some AIX systems.
2156 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2157 # Write a limited-size here document to conftest.frag.
28d3e4a3
KR		 2158 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2159 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
b11fb939
KR		 2160 echo 'CEOF
2161 sed -f conftest.frag conftest.in > conftest.out
2162 rm -f conftest.in
2163 mv conftest.out conftest.in
28d3e4a3 2164' >> $CONFIG_STATUS
b11fb939
KR		 2165 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2166 rm -f conftest.vals
2167 mv conftest.tail conftest.vals
2168done
2169rm -f conftest.vals
2170
28d3e4a3 2171cat >> $CONFIG_STATUS <<\EOF
b11fb939
KR		 2172 rm -f conftest.frag conftest.h
2173 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2174 cat conftest.in >> conftest.h
2175 rm -f conftest.in
2176 if cmp -s $ac_file conftest.h 2>/dev/null; then
2177 echo "$ac_file is unchanged"
2178 rm -f conftest.h
2179 else
2180 rm -f $ac_file
2181 mv conftest.h $ac_file
2182 fi
2183fi; done
2184
2185EOF
2186
28d3e4a3 2187cat >> $CONFIG_STATUS <<EOF
e7757ad0
KR		 2188ac_sources="$files"
2189ac_dests="$links"
b11fb939
KR		 2190EOF
2191
28d3e4a3 2192cat >> $CONFIG_STATUS <<\EOF
bf111c9f 2193srcdir=$ac_given_srcdir
28d3e4a3
KR		 2194while test -n "$ac_sources"; do
2195 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2196 set $ac_sources; ac_source=$1; shift; ac_sources=$*
b11fb939 2197
28d3e4a3
KR		 2198 echo "linking $srcdir/$ac_source to $ac_dest"
2199
2200 if test ! -r $srcdir/$ac_source; then
ba49e48d 2201 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
28d3e4a3
KR		 2202 fi
2203 rm -f $ac_dest
b11fb939 2204
28d3e4a3
KR		 2205 # Make relative symlinks.
2206 # Remove last slash and all that follows it. Not all systems have dirname.
2207 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
2208 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2209 # The dest file is in a subdirectory.
2210 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
833c46e1 2211 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
28d3e4a3
KR		 2212 # A "../" for each directory in $ac_dest_dir_suffix.
2213 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
2214 else
2215 ac_dest_dir_suffix= ac_dots=
b11fb939 2216 fi
28d3e4a3
KR		 2217
2218 case "$srcdir" in
2219 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2220 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2221 esac
2222
b11fb939 2223 # Make a symlink if possible; otherwise try a hard link.
28d3e4a3
KR		 2224 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
2225 ln $srcdir/$ac_source $ac_dest; then :
b11fb939 2226 else
ba49e48d 2227 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
b11fb939
KR		 2228 fi
2229done
2230
bf111c9f 2231
36e889af 2232exit 0
b11fb939 2233EOF
28d3e4a3 2234chmod +x $CONFIG_STATUS
bf111c9f 2235rm -fr confdefs* $ac_clean_files
833c46e1 2236test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
b11fb939 2237
GDB Binutils - Deliverables
This page took 0.169704 seconds and 4 git commands to generate.