projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* config/tc-m32r.[ch]: New files.
[deliverable/binutils-gdb.git] / gas / configure
CommitLineData
833c46e1 1#! /bin/sh
fb589130 2
b11fb939 3# Guess values for system-dependent variables and create Makefiles.
c6c7035c 4# Generated automatically using autoconf version 2.12
df586de2 5# Copyright (C) 1992, 93, 94, 95, 96 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"
1c9dbb83
ILT		 18ac_help="$ac_help
19 --enable-shared build shared BFD library"
2e013bb7
ILT		 20ac_help="$ac_help
21 --enable-commonbfdlib build shared BFD/opcodes/libiberty library"
b11fb939 22
b11fb939
KR		 23# Initialize some variables set by options.
24# The variables have the same names as the options, with
25# dashes changed to underlines.
26build=NONE
27cache_file=./config.cache
28exec_prefix=NONE
29host=NONE
30no_create=
31nonopt=NONE
bf111c9f 32no_recursion=
b11fb939 33prefix=NONE
bf111c9f
KR		 34program_prefix=NONE
35program_suffix=NONE
ba49e48d 36program_transform_name=s,x,x,
b11fb939 37silent=
f2889110 38site=
b11fb939
KR		 39srcdir=
40target=NONE
41verbose=
42x_includes=NONE
43x_libraries=NONE
1c9dbb83
ILT		 44bindir='${exec_prefix}/bin'
45sbindir='${exec_prefix}/sbin'
46libexecdir='${exec_prefix}/libexec'
47datadir='${prefix}/share'
48sysconfdir='${prefix}/etc'
49sharedstatedir='${prefix}/com'
50localstatedir='${prefix}/var'
51libdir='${exec_prefix}/lib'
52includedir='${prefix}/include'
53oldincludedir='/usr/include'
54infodir='${prefix}/info'
55mandir='${prefix}/man'
b11fb939
KR		 56
57# Initialize some other variables.
58subdirs=
1c9dbb83 59MFLAGS= MAKEFLAGS=
c6c7035c
MM		 60# Maximum number of lines to put in a shell here document.
61ac_max_here_lines=12
b11fb939
KR		 62
63ac_prev=
64for ac_option
65do
66
67 # If the previous option needs an argument, assign it.
68 if test -n "$ac_prev"; then
69 eval "$ac_prev=\$ac_option"
70 ac_prev=
71 continue
72 fi
73
74 case "$ac_option" in
75 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
76 *) ac_optarg= ;;
77 esac
78
bf111c9f 79 # Accept the important Cygnus configure options, so we can diagnose typos.
b11fb939
KR		 80
81 case "$ac_option" in
82
1c9dbb83
ILT		 83 -bindir | --bindir | --bindi | --bind | --bin | --bi)
84 ac_prev=bindir ;;
85 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
86 bindir="$ac_optarg" ;;
87
88 -build | --build | --buil | --bui | --bu)
b11fb939 89 ac_prev=build ;;
1c9dbb83 90 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
b11fb939
KR		 91 build="$ac_optarg" ;;
92
93 -cache-file | --cache-file | --cache-fil | --cache-fi \
94 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
95 ac_prev=cache_file ;;
96 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
97 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
98 cache_file="$ac_optarg" ;;
99
1c9dbb83
ILT		 100 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
101 ac_prev=datadir ;;
102 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
103 | --da=*)
104 datadir="$ac_optarg" ;;
105
b11fb939
KR		 106 -disable-* | --disable-*)
107 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
108 # Reject names that are not valid shell variable names.
109 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
ba49e48d 110 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
b11fb939
KR		 111 fi
112 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
113 eval "enable_${ac_feature}=no" ;;
114
115 -enable-* | --enable-*)
116 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
117 # Reject names that are not valid shell variable names.
118 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
ba49e48d 119 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
b11fb939
KR		 120 fi
121 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
122 case "$ac_option" in
123 *=*) ;;
124 *) ac_optarg=yes ;;
125 esac
126 eval "enable_${ac_feature}='$ac_optarg'" ;;
127
128 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
129 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
130 | --exec | --exe | --ex)
131 ac_prev=exec_prefix ;;
132 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
133 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
134 | --exec=* | --exe=* | --ex=*)
135 exec_prefix="$ac_optarg" ;;
136
137 -gas | --gas | --ga | --g)
138 # Obsolete; use --with-gas.
139 with_gas=yes ;;
140
141 -help | --help | --hel | --he)
f1698cb7
KR		 142 # Omit some internal or obsolete options to make the list less imposing.
143 # This message is too long to be a string in the A/UX 3.1 sh.
b11fb939 144 cat << EOF
f1698cb7
KR		 145Usage: configure [options] [host]
146Options: [defaults in brackets after descriptions]
147Configuration:
148 --cache-file=FILE cache test results in FILE
149 --help print this message
150 --no-create do not create output files
151 --quiet, --silent do not print \`checking...' messages
152 --version print the version of autoconf that created configure
153Directory and file names:
154 --prefix=PREFIX install architecture-independent files in PREFIX
155 [$ac_default_prefix]
1c9dbb83 156 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
f1698cb7 157 [same as prefix]
1c9dbb83
ILT		 158 --bindir=DIR user executables in DIR [EPREFIX/bin]
159 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
160 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
161 --datadir=DIR read-only architecture-independent data in DIR
162 [PREFIX/share]
163 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
164 --sharedstatedir=DIR modifiable architecture-independent data in DIR
165 [PREFIX/com]
166 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
167 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
168 --includedir=DIR C header files in DIR [PREFIX/include]
169 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
170 --infodir=DIR info documentation in DIR [PREFIX/info]
171 --mandir=DIR man documentation in DIR [PREFIX/man]
f1698cb7
KR		 172 --srcdir=DIR find the sources in DIR [configure dir or ..]
173 --program-prefix=PREFIX prepend PREFIX to installed program names
174 --program-suffix=SUFFIX append SUFFIX to installed program names
1c9dbb83
ILT		 175 --program-transform-name=PROGRAM
176 run sed PROGRAM on installed program names
177EOF
178 cat << EOF
f1698cb7
KR		 179Host type:
180 --build=BUILD configure for building on BUILD [BUILD=HOST]
181 --host=HOST configure for HOST [guessed]
182 --target=TARGET configure for TARGET [TARGET=HOST]
183Features and packages:
184 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
185 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
186 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
187 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
188 --x-includes=DIR X include files are in DIR
189 --x-libraries=DIR X library files are in DIR
b11fb939 190EOF
1c9dbb83
ILT		 191 if test -n "$ac_help"; then
192 echo "--enable and --with options recognized:$ac_help"
193 fi
b11fb939
KR		 194 exit 0 ;;
195
196 -host | --host | --hos | --ho)
197 ac_prev=host ;;
198 -host=* | --host=* | --hos=* | --ho=*)
199 host="$ac_optarg" ;;
200
1c9dbb83
ILT		 201 -includedir | --includedir | --includedi | --included | --include \
202 | --includ | --inclu | --incl | --inc)
203 ac_prev=includedir ;;
204 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
205 | --includ=* | --inclu=* | --incl=* | --inc=*)
206 includedir="$ac_optarg" ;;
207
208 -infodir | --infodir | --infodi | --infod | --info | --inf)
209 ac_prev=infodir ;;
210 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
211 infodir="$ac_optarg" ;;
212
213 -libdir | --libdir | --libdi | --libd)
214 ac_prev=libdir ;;
215 -libdir=* | --libdir=* | --libdi=* | --libd=*)
216 libdir="$ac_optarg" ;;
217
218 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
219 | --libexe | --libex | --libe)
220 ac_prev=libexecdir ;;
221 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
222 | --libexe=* | --libex=* | --libe=*)
223 libexecdir="$ac_optarg" ;;
224
225 -localstatedir | --localstatedir | --localstatedi | --localstated \
226 | --localstate | --localstat | --localsta | --localst \
227 | --locals | --local | --loca | --loc | --lo)
228 ac_prev=localstatedir ;;
229 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
230 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
231 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
232 localstatedir="$ac_optarg" ;;
233
234 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
235 ac_prev=mandir ;;
236 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
237 mandir="$ac_optarg" ;;
238
b11fb939
KR		 239 -nfp | --nfp | --nf)
240 # Obsolete; use --without-fp.
241 with_fp=no ;;
242
243 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
244 | --no-cr | --no-c)
245 no_create=yes ;;
246
bf111c9f
KR		 247 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
248 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
249 no_recursion=yes ;;
b11fb939 250
1c9dbb83
ILT		 251 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
252 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
253 | --oldin | --oldi | --old | --ol | --o)
254 ac_prev=oldincludedir ;;
255 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
256 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
257 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
258 oldincludedir="$ac_optarg" ;;
259
b11fb939
KR		 260 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
261 ac_prev=prefix ;;
262 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
263 prefix="$ac_optarg" ;;
264
265 -program-prefix | --program-prefix | --program-prefi | --program-pref \
266 | --program-pre | --program-pr | --program-p)
267 ac_prev=program_prefix ;;
268 -program-prefix=* | --program-prefix=* | --program-prefi=* \
269 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
270 program_prefix="$ac_optarg" ;;
271
272 -program-suffix | --program-suffix | --program-suffi | --program-suff \
273 | --program-suf | --program-su | --program-s)
274 ac_prev=program_suffix ;;
275 -program-suffix=* | --program-suffix=* | --program-suffi=* \
276 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
277 program_suffix="$ac_optarg" ;;
278
279 -program-transform-name | --program-transform-name \
280 | --program-transform-nam | --program-transform-na \
281 | --program-transform-n | --program-transform- \
282 | --program-transform | --program-transfor \
283 | --program-transfo | --program-transf \
284 | --program-trans | --program-tran \
285 | --progr-tra | --program-tr | --program-t)
286 ac_prev=program_transform_name ;;
287 -program-transform-name=* | --program-transform-name=* \
288 | --program-transform-nam=* | --program-transform-na=* \
289 | --program-transform-n=* | --program-transform-=* \
290 | --program-transform=* | --program-transfor=* \
291 | --program-transfo=* | --program-transf=* \
292 | --program-trans=* | --program-tran=* \
293 | --progr-tra=* | --program-tr=* | --program-t=*)
bf111c9f 294 program_transform_name="$ac_optarg" ;;
b11fb939
KR		 295
296 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
297 | -silent | --silent | --silen | --sile | --sil)
298 silent=yes ;;
299
1c9dbb83
ILT		 300 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
301 ac_prev=sbindir ;;
302 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
303 | --sbi=* | --sb=*)
304 sbindir="$ac_optarg" ;;
305
306 -sharedstatedir | --sharedstatedir | --sharedstatedi \
307 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
308 | --sharedst | --shareds | --shared | --share | --shar \
309 | --sha | --sh)
310 ac_prev=sharedstatedir ;;
311 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
312 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
313 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
314 | --sha=* | --sh=*)
315 sharedstatedir="$ac_optarg" ;;
316
f2889110
KR		 317 -site | --site | --sit)
318 ac_prev=site ;;
319 -site=* | --site=* | --sit=*)
320 site="$ac_optarg" ;;
321
b11fb939
KR		 322 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
323 ac_prev=srcdir ;;
324 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
325 srcdir="$ac_optarg" ;;
326
1c9dbb83
ILT		 327 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
328 | --syscon | --sysco | --sysc | --sys | --sy)
329 ac_prev=sysconfdir ;;
330 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
331 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
332 sysconfdir="$ac_optarg" ;;
333
b11fb939
KR		 334 -target | --target | --targe | --targ | --tar | --ta | --t)
335 ac_prev=target ;;
336 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
337 target="$ac_optarg" ;;
338
339 -v | -verbose | --verbose | --verbos | --verbo | --verb)
340 verbose=yes ;;
341
342 -version | --version | --versio | --versi | --vers)
c6c7035c 343 echo "configure generated by autoconf version 2.12"
b11fb939
KR		 344 exit 0 ;;
345
346 -with-* | --with-*)
347 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
348 # Reject names that are not valid shell variable names.
349 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
ba49e48d 350 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
b11fb939
KR		 351 fi
352 ac_package=`echo $ac_package| sed 's/-/_/g'`
353 case "$ac_option" in
354 *=*) ;;
355 *) ac_optarg=yes ;;
356 esac
357 eval "with_${ac_package}='$ac_optarg'" ;;
358
359 -without-* | --without-*)
360 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
361 # Reject names that are not valid shell variable names.
362 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
ba49e48d 363 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
b11fb939
KR		 364 fi
365 ac_package=`echo $ac_package| sed 's/-/_/g'`
366 eval "with_${ac_package}=no" ;;
367
368 --x)
369 # Obsolete; use --with-x.
370 with_x=yes ;;
371
372 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
373 | --x-incl | --x-inc | --x-in | --x-i)
374 ac_prev=x_includes ;;
375 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
376 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
377 x_includes="$ac_optarg" ;;
378
379 -x-libraries | --x-libraries | --x-librarie | --x-librari \
380 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
381 ac_prev=x_libraries ;;
382 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
383 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
384 x_libraries="$ac_optarg" ;;
385
ba49e48d 386 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
b11fb939
KR		 387 ;;
388
1c9dbb83 389 *)
b11fb939
KR		 390 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
391 echo "configure: warning: $ac_option: invalid host type" 1>&2
392 fi
393 if test "x$nonopt" != xNONE; then
ba49e48d 394 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
b11fb939
KR		 395 fi
396 nonopt="$ac_option"
397 ;;
398
399 esac
400done
401
402if test -n "$ac_prev"; then
ba49e48d 403 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
b11fb939
KR		 404fi
405
833c46e1 406trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
b11fb939
KR		 407
408# File descriptor usage:
833c46e1 409# 0 standard input
b11fb939
KR		 410# 1 file creation
411# 2 errors and warnings
833c46e1
KR		 412# 3 some systems may open it to /dev/tty
413# 4 used on the Kubota Titan
414# 6 checking for... messages and results
b11fb939
KR		 415# 5 compiler messages saved in config.log
416if test "$silent" = yes; then
833c46e1 417 exec 6>/dev/null
b11fb939 418else
833c46e1 419 exec 6>&1
b11fb939
KR		 420fi
421exec 5>./config.log
422
423echo "\
424This file contains any messages produced by compilers while
425running configure, to aid debugging if configure makes a mistake.
426" 1>&5
427
bf111c9f 428# Strip out --no-create and --no-recursion so they do not pile up.
e23b25ec
KR		 429# Also quote any args containing shell metacharacters.
430ac_configure_args=
431for ac_arg
432do
b11fb939
KR		 433 case "$ac_arg" in
434 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
435 | --no-cr | --no-c) ;;
bf111c9f
KR		 436 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
437 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
e23b25ec
KR		 438 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
439 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
440 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
b11fb939
KR		 441 esac
442done
443
444# NLS nuisances.
c6c7035c
MM		 445# Only set these to C if already set. These must not be set unconditionally
446# because not all systems understand e.g. LANG=C (notably SCO).
447# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
448# Non-C LC_CTYPE values break the ctype check.
7d0f8249 449if test "${LANG+set}" = set; then LANG=C; export LANG; fi
c6c7035c
MM		 450if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
451if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
452if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
b11fb939
KR		 453
454# confdefs.h avoids OS command line length limits that DEFS can exceed.
455rm -rf conftest* confdefs.h
456# AIX cpp loses on an empty file, so make sure it contains at least a newline.
457echo > confdefs.h
458
459# A filename unique to this package, relative to the directory that
460# configure is in, which we can look for to find out if srcdir is correct.
461ac_unique_file=as.h
462
463# Find the source files, if location was not specified.
464if test -z "$srcdir"; then
465 ac_srcdir_defaulted=yes
466 # Try the directory containing this script, then its parent.
467 ac_prog=$0
468 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
469 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
470 srcdir=$ac_confdir
471 if test ! -r $srcdir/$ac_unique_file; then
472 srcdir=..
473 fi
474else
475 ac_srcdir_defaulted=no
476fi
477if test ! -r $srcdir/$ac_unique_file; then
478 if test "$ac_srcdir_defaulted" = yes; then
ba49e48d 479 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
b11fb939 480 else
ba49e48d 481 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
b11fb939
KR		 482 fi
483fi
f2889110 484srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
b11fb939
KR		 485
486# Prefer explicitly selected file to automatically selected ones.
bf111c9f 487if test -z "$CONFIG_SITE"; then
b11fb939 488 if test "x$prefix" != xNONE; then
f2889110 489 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
b11fb939 490 else
f2889110 491 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
b11fb939
KR		 492 fi
493fi
494for ac_site_file in $CONFIG_SITE; do
495 if test -r "$ac_site_file"; then
496 echo "loading site script $ac_site_file"
497 . "$ac_site_file"
498 fi
499done
500
501if test -r "$cache_file"; then
502 echo "loading cache $cache_file"
503 . $cache_file
504else
505 echo "creating cache $cache_file"
506 > $cache_file
507fi
508
509ac_ext=c
510# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
d0352cbb
DE		 511ac_cpp='$CPP $CPPFLAGS'
512ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
513ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
c6c7035c 514cross_compiling=$ac_cv_prog_cc_cross
b11fb939 515
bf111c9f
KR		 516if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
517 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
518 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
519 ac_n= ac_c='
520' ac_t=' '
521 else
522 ac_n=-n ac_c= ac_t=
523 fi
524else
525 ac_n= ac_c='\c' ac_t=
526fi
527
318b02b6 528user_bfd_gas=
b11fb939 529# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
1c9dbb83
ILT		 530if test "${enable_bfd_assembler+set}" = set; then
531 enableval="$enable_bfd_assembler"
b11fb939 532 case "${enableval}" in
318b02b6
KR		 533 yes) need_bfd=yes user_bfd_gas=yes ;;
534 no) user_bfd_gas=no ;;
ba49e48d 535 *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
b11fb939
KR		 536esac
537fi
e7757ad0 538# Check whether --enable-targets or --disable-targets was given.
1c9dbb83
ILT		 539if test "${enable_targets+set}" = set; then
540 enableval="$enable_targets"
e7757ad0
KR		 541 case "${enableval}" in
542 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
543 ;;
544 no) enable_targets= ;;
545 *) enable_targets=$enableval ;;
546esac
547fi
1c9dbb83
ILT		 548# Check whether --enable-shared or --disable-shared was given.
549if test "${enable_shared+set}" = set; then
550 enableval="$enable_shared"
551 case "${enableval}" in
159e6ef8 552 yes) shared=true shared_bfd=true shared_opcodes=true ;;
1c9dbb83 553 no) shared=false ;;
159e6ef8
MM		 554 *bfd*opcodes*) shared=true shared_bfd=true shared_opcodes=true ;;
555 *opcodes*bfd*) shared=true shared_bfd=true shared_opcodes=true ;;
556 *bfd*) shared=true shared_bfd=true ;;
557 *opcodes*) shared=true shared_opcodes=true ;;
558 *) shared=false ;;
1c9dbb83
ILT		 559esac
560fi
2e013bb7
ILT		 561# Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
562if test "${enable_commonbfdlib+set}" = set; then
563 enableval="$enable_commonbfdlib"
564 case "${enableval}" in
565 yes) commonbfdlib=true ;;
566 no) commonbfdlib=false ;;
567 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
568esac
569fi
b11fb939
KR		 570
571# Generate a header file -- gets more post-processing by Makefile later.
572
573
574ac_aux_dir=
28d3e4a3 575for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
e23b25ec
KR		 576 if test -f $ac_dir/install-sh; then
577 ac_aux_dir=$ac_dir
28d3e4a3 578 ac_install_sh="$ac_aux_dir/install-sh -c"
e23b25ec
KR		 579 break
580 elif test -f $ac_dir/install.sh; then
581 ac_aux_dir=$ac_dir
28d3e4a3 582 ac_install_sh="$ac_aux_dir/install.sh -c"
e23b25ec 583 break
b11fb939
KR		 584 fi
585done
586if test -z "$ac_aux_dir"; then
ba49e48d 587 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
b11fb939 588fi
28d3e4a3
KR		 589ac_config_guess=$ac_aux_dir/config.guess
590ac_config_sub=$ac_aux_dir/config.sub
591ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
b11fb939 592
fb589130 593
b11fb939
KR		 594# Do some error checking and defaulting for the host and target type.
595# The inputs are:
596# configure --host=HOST --target=TARGET --build=BUILD NONOPT
597#
598# The rules are:
599# 1. You are not allowed to specify --host, --target, and nonopt at the
1c9dbb83 600# same time.
b11fb939
KR		 601# 2. Host defaults to nonopt.
602# 3. If nonopt is not specified, then host defaults to the current host,
603# as determined by config.guess.
f2889110
KR		 604# 4. Target and build default to nonopt.
605# 5. If nonopt is not specified, then target and build default to host.
b11fb939
KR		 606
607# The aliases save the names the user supplied, while $host etc.
608# will get canonicalized.
609case $host---$target---$nonopt in
610NONE---*---* | *---NONE---* | *---*---NONE) ;;
ba49e48d 611*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
b11fb939
KR		 612esac
613
e23b25ec 614
b11fb939 615# Make sure we can run config.sub.
28d3e4a3 616if $ac_config_sub sun4 >/dev/null 2>&1; then :
ba49e48d 617else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
b11fb939
KR		 618fi
619
833c46e1 620echo $ac_n "checking host system type""... $ac_c" 1>&6
2e013bb7 621echo "configure:622: checking host system type" >&5
b11fb939
KR		 622
623host_alias=$host
28d3e4a3 624case "$host_alias" in
b11fb939
KR		 625NONE)
626 case $nonopt in
627 NONE)
28d3e4a3 628 if host_alias=`$ac_config_guess`; then :
ba49e48d 629 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
b11fb939
KR		 630 fi ;;
631 *) host_alias=$nonopt ;;
632 esac ;;
633esac
634
28d3e4a3 635host=`$ac_config_sub $host_alias`
c6c7035c
MM		 636host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
637host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
638host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
833c46e1 639echo "$ac_t""$host" 1>&6
b11fb939 640
833c46e1 641echo $ac_n "checking target system type""... $ac_c" 1>&6
2e013bb7 642echo "configure:643: checking target system type" >&5
b11fb939
KR		 643
644target_alias=$target
28d3e4a3 645case "$target_alias" in
b11fb939
KR		 646NONE)
647 case $nonopt in
648 NONE) target_alias=$host_alias ;;
649 *) target_alias=$nonopt ;;
650 esac ;;
651esac
652
28d3e4a3 653target=`$ac_config_sub $target_alias`
c6c7035c
MM		 654target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
655target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
656target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
833c46e1 657echo "$ac_t""$target" 1>&6
b11fb939 658
833c46e1 659echo $ac_n "checking build system type""... $ac_c" 1>&6
2e013bb7 660echo "configure:661: checking build system type" >&5
b11fb939
KR		 661
662build_alias=$build
28d3e4a3 663case "$build_alias" in
f2889110
KR		 664NONE)
665 case $nonopt in
666 NONE) build_alias=$host_alias ;;
667 *) build_alias=$nonopt ;;
668 esac ;;
669esac
670
28d3e4a3 671build=`$ac_config_sub $build_alias`
c6c7035c
MM		 672build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
673build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
674build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
833c46e1 675echo "$ac_t""$build" 1>&6
b11fb939 676
28d3e4a3
KR		 677test "$host_alias" != "$target_alias" &&
678 test "$program_prefix$program_suffix$program_transform_name" = \
833c46e1
KR		 679 NONENONEs,x,x, &&
680 program_prefix=${target_alias}-
b11fb939 681
ba49e48d
KR		 682if test "$program_transform_name" = s,x,x,; then
683 program_transform_name=
684else
1c9dbb83
ILT		 685 # Double any \ or $. echo might interpret backslashes.
686 cat <<\EOF_SED > conftestsed
687s,\\,\\\\,g; s,\$,$$,g
688EOF_SED
28d3e4a3 689 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
bf111c9f 690 rm -f conftestsed
318b02b6 691fi
28d3e4a3
KR		 692test "$program_prefix" != NONE &&
693 program_transform_name="s,^,${program_prefix},; $program_transform_name"
bf111c9f 694# Use a double $ so make ignores it.
28d3e4a3
KR		 695test "$program_suffix" != NONE &&
696 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
318b02b6 697
bf111c9f 698# sed with no file args requires a program.
28d3e4a3 699test "$program_transform_name" = "" && program_transform_name="s,x,x,"
318b02b6 700
b11fb939 701
e7757ad0 702te_file=generic
b11fb939 703
e7757ad0
KR		 704canon_targets=""
705if test -n "$enable_targets" ; then
706 for t in `echo $enable_targets | sed 's/,/ /g'`; do
707 result=`$ac_config_sub $t 2>/dev/null`
708 if test -n "$result" ; then
709 canon_targets="$canon_targets $result"
710# else
711# # Permit "all", etc. We don't support it yet though.
712# canon_targets="$canon_targets $t"
713 fi
714 done
715 _gas_uniq_list="$canon_targets"
716_gas_uniq_newlist=""
717for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
718 case $_gas_uniq_i in
719 _gas_uniq_dummy) ;;
720 *) case " $_gas_uniq_newlist " in
721 *" $_gas_uniq_i "*) ;;
722 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
723 esac ;;
724 esac
725done
726canon_targets=$_gas_uniq_newlist
b11fb939 727
e7757ad0 728fi
b11fb939 729
e7757ad0
KR		 730emulations=""
731
732for this_target in $target $canon_targets ; do
733
64556643 734 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
e7757ad0
KR		 735
736 # check for architecture variants
737 case ${cpu} in
ae09d880
ILT		 738 armeb) cpu_type=arm endian=big ;;
739 arm*) cpu_type=arm endian=little ;;
e7757ad0 740 hppa*) cpu_type=hppa ;;
7c2fadd1 741 i[456]86) cpu_type=i386 ;;
e7757ad0
KR		 742 m680[012346]0) cpu_type=m68k ;;
743 m68008) cpu_type=m68k ;;
744 m683??) cpu_type=m68k ;;
745 m8*) cpu_type=m88k ;;
e16b9537 746 mips*el) cpu_type=mips endian=little ;;
e7757ad0
KR		 747 mips*) cpu_type=mips endian=big ;;
748 powerpcle*) cpu_type=ppc endian=little ;;
749 powerpc*) cpu_type=ppc endian=big ;;
750 rs6000*) cpu_type=ppc ;;
6df07e7f 751 sparc64) cpu_type=sparc want_sparc_v9=true ;;
63e4edb5 752 sparc*) cpu_type=sparc ;;
a1c7c0f3 753 *) cpu_type=${cpu} ;;
e7757ad0
KR		 754 esac
755
756 if test ${this_target} = $target ; then
757 target_cpu_type=${cpu_type}
758 elif test ${target_cpu_type} != ${cpu_type} ; then
759 continue
760 fi
761
762 targ=${cpu_type}
763 generic_target=${cpu_type}-$vendor-$os
764 dev=no
765 bfd_gas=no
766 em=generic
767
768 # assign object format
769 case ${generic_target} in
805e36ab 770 a29k-*-coff) fmt=coff targ=ebmon29k ;;
e7757ad0
KR		 771 a29k-amd-udi) fmt=coff targ=ebmon29k ;;
772 a29k-amd-ebmon) fmt=coff targ=ebmon29k ;;
880b7429 773 a29k-nyu-sym1) fmt=coff targ=ebmon29k ;;
e7757ad0
KR		 774 a29k-*-vxworks*) fmt=coff ;;
775
c6aa56bc 776 alpha-*-*vms*) fmt=evax ;;
e7757ad0
KR		 777 alpha-*-netware*) fmt=ecoff ;;
778 alpha-*-osf*) fmt=ecoff ;;
df586de2
ILT		 779 alpha-*-linuxecoff*) fmt=ecoff ;;
780 alpha-*-linux*) fmt=elf em=linux ;;
b11fb939 781
4181c985 782# start-sanitize-arc
e7757ad0 783 arc-*-elf*) fmt=elf bfd_gas=yes ;;
4181c985
KR		 784# end-sanitize-arc
785
7be9a312 786 arm-*-riscix*) fmt=aout targ=arm-lit em=riscix ;;
1cb0d00d
KR		 787 arm-*-aout) fmt=aout
788 case "$endian" in
789 big) targ=arm-big ;;
790 *) targ=arm-lit ;;
791 esac
792 ;;
8de16e56 793 arm-*-coff) fmt=coff ;;
e7757ad0 794 arm-*-riscix*) fmt=aout ;;
1cb0d00d 795 arm-*-pe) fmt=coff targ=armcoff em=pe ;;
e7757ad0 796
cbe7dccb 797 d10v-*-*) fmt=elf bfd_gas=yes ;;
7d0f8249
MH		 798# start-sanitize-d30v
799 d30v-*-*) fmt=elf bfd_gas=yes ;;
800# end-sanitize-d30v
7be9a312 801
e7757ad0
KR		 802 hppa-*-*elf*) fmt=elf em=hppa ;;
803 hppa-*-lites*) fmt=elf em=hppa ;;
804 hppa-*-osf*) fmt=som em=hppa ;;
332d5c49 805 hppa-*-rtems*) fmt=elf em=hppa ;;
e7757ad0
KR		 806 hppa-*-hpux*) fmt=som em=hppa ;;
807 hppa-*-bsd*) fmt=som em=hppa ;;
808 hppa-*-hiux*) fmt=som em=hppa ;;
809
810 h8300-*-coff) fmt=coff ;;
811
812 i386-ibm-aix*) fmt=coff targ=i386coff
813 em=i386aix ;;
7d0f8249 814 i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;;
e7757ad0
KR		 815 i386-*-bsd*) fmt=aout em=386bsd ;;
816 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
817 i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;;
a1c7c0f3 818 i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;;
e7757ad0
KR		 819 i386-*-linux*coff*) fmt=coff em=linux
820 targ=i386coff ;;
821 i386-*-linux*) fmt=elf em=linux ;;
822 i386-*-lynxos*) fmt=coff targ=i386coff
823 em=lynx ;;
2ae5f50b 824 i386-*-sysv4* | i386-*-solaris* | i386-*-elf | i386-*-freebsdelf*)
e7757ad0 825 fmt=elf ;;
66b935da 826 i386-*-sco*elf*) fmt=elf targ=sco5 ;;
e7757ad0
KR		 827 i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*)
828 fmt=coff targ=i386coff ;;
829 i386-*-vsta) fmt=aout ;;
830 i386-*-go32) fmt=coff targ=i386coff ;;
7be9a312 831 i386-*-rtems*) fmt=coff targ=i386coff ;;
6c186c48
SC		 832 i386-*-gnu*) fmt=elf ;;
833 i386-*-mach*)
e7757ad0
KR		 834 fmt=aout em=mach bfd_gas=yes ;;
835 i386-*-msdos*) fmt=aout ;;
6c186c48 836 i386-*-moss*) fmt=elf ;;
d0352cbb
DE		 837 i386-*-pe) fmt=coff targ=i386coff em=pe ;;
838 i386-*-cygwin32) fmt=coff targ=i386coff em=pe ;;
839 i386-*-*nt) fmt=coff targ=i386coff em=pe ;;
e7757ad0
KR		 840 i960-*-bout) fmt=bout ;;
841 i960-*-coff) fmt=coff em=ic960 targ=ic960coff ;;
7be9a312 842 i960-*-rtems*) fmt=coff em=ic960 targ=ic960coff ;;
e7757ad0
KR		 843 i960-*-nindy*) fmt=bout ;;
844 i960-*-vxworks4*) fmt=bout ;;
845 i960-*-vxworks5.0) fmt=bout ;;
846 i960-*-vxworks5.*) fmt=coff em=ic960 targ=ic960coff ;;
847 i960-*-vxworks*) fmt=bout ;;
848
374bdac7
DE		 849 m32r-*-*) fmt=elf bfd_gas=yes ;;
850
e7757ad0
KR		 851 m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
852 fmt=aout em=sun3 ;;
880b7429 853 m68k-motorola-sysv*) fmt=coff targ=m68kcoff em=delta ;;
e7757ad0
KR		 854 m68k-bull-sysv3*) fmt=coff targ=m68kcoff em=dpx2 ;;
855 m68k-apollo-*) fmt=coff targ=apollo em=apollo ;;
fee3e248
ILT		 856 m68k-*-sysv4*) # must be before -sysv*
857 fmt=elf em=svr4 ;;
858 m68k-*-elf*) fmt=elf ;;
7be9a312 859 m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
e7757ad0 860 fmt=coff targ=m68kcoff ;;
e7757ad0 861 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
535cfd0f
ILT		 862 m68k-*-linux*aout*) fmt=aout em=linux ;;
863 m68k-*-linux*) fmt=elf em=linux ;;
e7757ad0
KR		 864 m68k-*-lynxos*) fmt=coff targ=m68kcoff
865 em=lynx ;;
866 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2b37714a
ILT		 867 m68k-apple-aux*) fmt=coff targ=m68kcoff em=aux ;;
868 m68k-*-psos*) fmt=elf em=psos;;
e7757ad0 869
880b7429 870 m88k-motorola-sysv3*) fmt=coff targ=m88kcoff em=delt88 ;;
e7757ad0
KR		 871 m88k-*-coff*) fmt=coff targ=m88kcoff ;;
872
873 # don't change em like *-*-bsd does
4cbbec31 874 mips-dec-netbsd*) fmt=elf targ=mips-lit endian=little ;;
e7757ad0
KR		 875 mips-dec-bsd*) fmt=aout targ=mips-lit ;;
876 mips-sony-bsd*) fmt=ecoff targ=mips-big ;;
877 mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
70f4dbce 878 mips-*-ultrix*) fmt=ecoff targ=mips-lit endian=little ;;
7be9a312 879 mips-*-osf*) fmt=ecoff targ=mips-lit endian=little ;;
e7757ad0
KR		 880 mips-*-ecoff*) fmt=ecoff
881 case "$endian" in
882 big) targ=mips-big ;;
883 *) targ=mips-lit ;;
884 esac
885 ;;
886 mips-*-ecoff*) fmt=ecoff targ=mips-big ;;
cbe7dccb 887 mips-*-irix6*) fmt=elf targ=mips-big ;;
e7757ad0
KR		 888 mips-*-irix5*) fmt=elf targ=mips-big ;;
889 mips-*-irix*) fmt=ecoff targ=mips-big ;;
515c7142 890 mips-*-lnews*) fmt=ecoff targ=mips-lit em=lnews ;;
e7757ad0
KR		 891 mips-*-riscos*) fmt=ecoff targ=mips-big ;;
892 mips-*-sysv*) fmt=ecoff targ=mips-big ;;
6d65a065 893 mips-*-elf* | mips-*-rtems* | mips-*-linux* | mips-*-gnu*)
fed13a5e 894 fmt=elf
e7757ad0
KR		 895 case "$endian" in
896 big) targ=mips-big ;;
897 *) targ=mips-lit ;;
898 esac
899 ;;
ae1b99e4
JL		 900 mn10200-*-*) fmt=elf bfd_gas=yes ;;
901 mn10300-*-*) fmt=elf bfd_gas=yes ;;
0ff513d9
SC		 902 ppc-*-pe | ppc-*-cygwin32 | ppc-*-winnt*)
903 fmt=coff em=pe
85cc2190
KK		 904 case "$endian" in
905 big) targ=ppc-big ;;
906 *) targ=ppc-lit ;;
907 esac
908 ;;
e7757ad0 909 ppc-*-aix*) fmt=coff ;;
515c7142 910 ppc-*-beos*) fmt=coff ;;
e7757ad0
KR		 911 ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
912 fmt=elf
913 case "$endian" in
914 big) targ=ppc-big ;;
915 *) targ=ppc-lit ;;
916 esac
917 ;;
159e6ef8
MM		 918 ppc-*-linux*) fmt=elf
919 case "$endian" in
920 big) targ=ppc-big ;;
921 *) { echo "configure: error: Linux must be configured big endian" 1>&2; exit 1; } ;;
922 esac
923 ;;
924 ppc-*-solaris*) fmt=elf
925 case "$endian" in
926 big) { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; } ;;
927 *) targ=ppc-sol ;;
928 esac
929 ;;
7be9a312
MH		 930 ppc-*-rtems*)
931 fmt=elf
932 case "$endian" in
933 big) targ=ppc-big ;;
934 *) targ=ppc-lit ;;
935 esac
936 ;;
880b7429
KR		 937 ppc-*-macos* | ppc-*-mpw*)
938 fmt=coff em=macos ;;
e7757ad0
KR		 939 ppc-*-netware*) fmt=elf em=ppcnw ;;
940
df4021c1
DE		 941 sh-*-elf*) fmt=elf ;;
942 sh-*-coff*) fmt=coff ;;
b11fb939 943
5f757edc
ILT		 944 ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
945 ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
e7757ad0 946
7be9a312 947 sparc-*-rtems*) fmt=aout ;;
e7757ad0 948 sparc-*-sunos4*) fmt=aout em=sun3 ;;
df586de2 949 sparc-*-aout | sparc*-*-vxworks*)
df4021c1 950 fmt=aout em=sparcaout ;;
e7757ad0 951 sparc-*-coff) fmt=coff ;;
2e013bb7
ILT		 952 sparc-*-linux*aout*) fmt=aout em=linux ;;
953 sparc-*-linux*) fmt=elf em=linux ;;
e7757ad0
KR		 954 sparc-*-lynxos*) fmt=coff em=lynx ;;
955 sparc-fujitsu-none) fmt=aout ;;
0b27ea39 956 sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
e7757ad0
KR		 957 fmt=elf ;;
958 sparc-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
959
64556643 960# start-sanitize-tic80
7d0f8249 961 tic80-*-*) fmt=coff targ=tic80coff;;
64556643 962# end-sanitize-tic80
c6aa56bc
C		 963 v850-*-*) fmt=elf bfd_gas=yes ;;
964
e7757ad0
KR		 965 vax-*-bsd* | vax-*-ultrix*)
966 fmt=aout ;;
967 vax-*-vms) fmt=vms ;;
968
969 z8k-*-coff | z8k-*-sim)
970 fmt=coff ;;
971
972 w65-*-*) fmt=coff ;;
973
974 *-*-aout | *-*-scout)
975 fmt=aout ;;
976 *-*-nindy*)
977 fmt=bout ;;
978 *-*-bsd*)
979 fmt=aout em=sun3 ;;
980 *-*-generic) fmt=generic ;;
981 *-*-xray | *-*-hms) fmt=coff ;;
982 *-*-sim) fmt=coff ;;
983 *-*-elf | *-*-sysv4* | *-*-solaris*)
6df07e7f 984 echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
e7757ad0
KR		 985 fmt=elf dev=yes ;;
986 *-*-vxworks) fmt=aout ;;
987 *-*-netware) fmt=elf ;;
988 esac
989
990 case ${cpu_type}-${fmt} in
df586de2 991 alpha-*) bfd_gas=yes ;;
e7757ad0
KR		 992 arm-*) bfd_gas=yes ;;
993 # not yet
994 # i386-aout) bfd_gas=preferred ;;
995 mips-*) bfd_gas=yes ;;
996 ns32k-*) bfd_gas=yes ;;
997 ppc-*) bfd_gas=yes ;;
998 sparc-*) bfd_gas=yes ;;
999 *-elf) bfd_gas=yes ;;
1000 *-ecoff) bfd_gas=yes ;;
1001 *-som) bfd_gas=yes ;;
1002 *) ;;
1003 esac
1004
5f757edc
ILT		 1005# Other random stuff.
1006
ae09d880
ILT		 1007 # do we need the opcodes library?
1008 case ${cpu_type} in
df586de2 1009 vax | i386)
7c2fadd1
ILT		 1010 ;;
1011 *)
1012 need_opcodes=yes
159e6ef8 1013 if test "${shared_opcodes}" = "true"; then
7c2fadd1
ILT		 1014 # A shared libopcodes must be linked against libbfd.
1015 need_bfd=yes
1016 fi
1017 ;;
ae09d880
ILT		 1018 esac
1019
6df07e7f
DE		 1020 test -n "$want_sparc_v9" && cat >> confdefs.h <<\EOF
1021#define SPARC_V9 1
5f757edc
ILT		 1022EOF
1023
1024
6df07e7f
DE		 1025 case ${cpu}-${vendor}-${os} in
1026 sparc64-*-elf*) cat >> confdefs.h <<\EOF
1027#define SPARC_ARCH64 1
1028EOF
1029 ;;
1030 esac
1031
5f757edc 1032 case ${cpu_type} in
374bdac7
DE		 1033 m32r)
1034 case ${extra_objects} in
1035 *cgen.o*) ;;
1036 *) extra_objects="$extra_objects cgen.o"
1037 extra_files=../opcodes/${cpu_type}-opc.h
1038 extra_links=cgen-opc.h
1039 cat >> confdefs.h <<\EOF
1040#define USING_CGEN 1
1041EOF
1042
1043 ;;
1044 esac
1045 ;;
1046
1c9dbb83
ILT		 1047 m68k)
1048 case ${extra_objects} in
1049 *m68k-parse.o*) ;;
1050 *) extra_objects="$extra_objects m68k-parse.o" ;;
1051 esac
1052 ;;
efec4a28
DP		 1053
1054 mips)
1055 echo ${extra_objects} | grep -s "itbl-parse.o"
1056 if test $? -ne 0 ; then
515c7142 1057 extra_objects="$extra_objects itbl-parse.o"
efec4a28
DP		 1058 fi
1059
1060 echo ${extra_objects} | grep -s "itbl-lex.o"
1061 if test $? -ne 0 ; then
515c7142 1062 extra_objects="$extra_objects itbl-lex.o"
efec4a28
DP		 1063 fi
1064
1065 echo ${extra_objects} | grep -s "itbl-ops.o"
1066 if test $? -ne 0 ; then
515c7142 1067 extra_objects="$extra_objects itbl-ops.o"
efec4a28
DP		 1068 fi
1069 ;;
1070
1071 *)
1072 ;;
5f757edc
ILT		 1073 esac
1074
e7757ad0
KR		 1075# See if we really can support this configuration with the emulation code.
1076
1077 if test $this_target = $target ; then
1078 primary_bfd_gas=$bfd_gas
1079 obj_format=$fmt
1080 gas_target=$targ
1081 te_file=$em
1082
1083 if test $bfd_gas = no ; then
1084 # Can't support other configurations this way.
1085 break
1086 fi
1087 elif test $bfd_gas = no ; then
1088 # Can't support this configuration.
1089 break
1090 fi
1091
1092# From target name and format, produce a list of supported emulations.
1093
1094 case ${generic_target}-${fmt} in
1cb0d00d 1095 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
515c7142
ILT		 1096 mips-*-linux*-*) case "$endian" in
1097 big) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
1098 *) emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
1099 esac ;;
1100 mips-*-lnews*-ecoff) ;;
e7757ad0 1101 mips-*-*-ecoff) case "$endian" in
1cb0d00d
KR		 1102 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
1103 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
e7757ad0
KR		 1104 esac ;;
1105 mips-*-*-elf) case "$endian" in
1cb0d00d
KR		 1106 big) emulation="mipsbelf mipslelf mipself" ;;
1107 *) emulation="mipslelf mipsbelf mipself" ;;
515c7142
ILT		 1108 # Uncommenting the next line will turn on support for i386 COFF
1109 # in any i386 ELF configuration. This probably doesn't work
1110 # correctly.
1111 # i386-*-*-elf) emulation="i386coff i386elf" ;;
e7757ad0
KR		 1112 esac ;;
1113 esac
1114
1115 emulations="$emulations $emulation"
1116
e7757ad0 1117done
b11fb939
KR		 1118
1119# Assign floating point type. Most processors with FP support
1120# IEEE FP. On those that don't support FP at all, usually IEEE
1121# is emulated.
1122case ${target_cpu} in
1123 vax | tahoe ) atof=${target_cpu} ;;
e7757ad0 1124 *) atof=ieee ;;
b11fb939
KR		 1125esac
1126
1127case "${obj_format}" in
ba49e48d 1128 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
b11fb939
KR		 1129esac
1130
1131
bf4bd1fc
ILT		 1132if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
1133 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
b11fb939
KR		 1134fi
1135
fb589130 1136if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
ba49e48d 1137 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
b11fb939
KR		 1138fi
1139
b11fb939
KR		 1140# and target makefile frag
1141
1142target_frag=${srcdir}/config/${gas_target}.mt
f2889110
KR		 1143if test ! -r ${target_frag}; then
1144 target_frag=/dev/null # ick! but subst_file can't be conditionalized
1145fi
b11fb939 1146
4cbbec31 1147
e7757ad0 1148case ${user_bfd_gas}-${primary_bfd_gas} in
b11fb939
KR		 1149 yes-yes | no-no)
1150 # We didn't override user's choice.
1151 ;;
1152 no-yes)
1153 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
1154 ;;
1155 no-preferred)
e7757ad0 1156 primary_bfd_gas=no
b11fb939
KR		 1157 ;;
1158 *-preferred)
e7757ad0 1159 primary_bfd_gas=yes
b11fb939 1160 ;;
ba49e48d 1161 yes-*)
e7757ad0 1162 primary_bfd_gas=yes
ba49e48d 1163 ;;
b11fb939
KR		 1164 -*)
1165 # User specified nothing.
1166 ;;
1167esac
1168
e7757ad0
KR		 1169# Some COFF configurations want these random other flags set.
1170case ${obj_format} in
1171 coff)
1172 case ${target_cpu_type} in
1173 i386) cat >> confdefs.h <<\EOF
1174#define I386COFF 1
1175EOF
1176 ;;
1177 m68k) cat >> confdefs.h <<\EOF
1178#define M68KCOFF 1
1179EOF
1180 ;;
1181 m88k) cat >> confdefs.h <<\EOF
1182#define M88KCOFF 1
1183EOF
1184 ;;
1185 esac
1186 ;;
1187esac
1188
1189# Getting this done right is going to be a bitch. Each configuration specified
1190# with --enable-targets=... should be checked for environment, format, cpu, and
1191# bfd_gas setting.
1192#
1193# For each configuration, the necessary object file support code must be linked
1194# in. This might be only one, it might be up to four. The necessary emulation
1195# code needs to be provided, too.
1196#
1197# And then there's "--enable-targets=all"....
1198#
1199# For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
1200
1201formats="${obj_format}"
1202emfiles=""
1203EMULATIONS=""
1204_gas_uniq_list="$emulations"
1205_gas_uniq_newlist=""
1206for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1207 case $_gas_uniq_i in
1208 _gas_uniq_dummy) ;;
1209 *) case " $_gas_uniq_newlist " in
1210 *" $_gas_uniq_i "*) ;;
1211 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1212 esac ;;
1213 esac
1214done
1215emulations=$_gas_uniq_newlist
1216
1217for em in . $emulations ; do
1218 case $em in
1219 .) continue ;;
1220 mipsbelf | mipslelf)
1221 fmt=elf file=mipself ;;
1222 mipsbecoff | mipslecoff)
1223 fmt=ecoff file=mipsecoff ;;
515c7142
ILT		 1224 i386coff)
1225 fmt=coff file=i386coff ;;
1226 i386elf)
1227 fmt=elf file=i386elf ;;
e7757ad0
KR		 1228 esac
1229 formats="$formats $fmt"
1230 emfiles="$emfiles e-$file.o"
1231 EMULATIONS="$EMULATIONS &$em,"
1232done
1233_gas_uniq_list="$formats"
1234_gas_uniq_newlist=""
1235for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1236 case $_gas_uniq_i in
1237 _gas_uniq_dummy) ;;
1238 *) case " $_gas_uniq_newlist " in
1239 *" $_gas_uniq_i "*) ;;
1240 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1241 esac ;;
1242 esac
1243done
1244formats=$_gas_uniq_newlist
1245
1246_gas_uniq_list="$emfiles"
1247_gas_uniq_newlist=""
1248for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1249 case $_gas_uniq_i in
1250 _gas_uniq_dummy) ;;
1251 *) case " $_gas_uniq_newlist " in
1252 *" $_gas_uniq_i "*) ;;
1253 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1254 esac ;;
1255 esac
1256done
1257emfiles=$_gas_uniq_newlist
1258
1259if test `set . $formats ; shift ; echo $#` -gt 1 ; then
1260 for fmt in $formats ; do
1261 case $fmt in
1262 aout) cat >> confdefs.h <<\EOF
1263#define OBJ_MAYBE_AOUT 1
1264EOF
1265 ;;
1266 bout) cat >> confdefs.h <<\EOF
1267#define OBJ_MAYBE_BOUT 1
1268EOF
1269 ;;
1270 coff) cat >> confdefs.h <<\EOF
1271#define OBJ_MAYBE_COFF 1
1272EOF
1273 ;;
1274 ecoff) cat >> confdefs.h <<\EOF
1275#define OBJ_MAYBE_ECOFF 1
1276EOF
1277 ;;
1278 elf) cat >> confdefs.h <<\EOF
1279#define OBJ_MAYBE_ELF 1
1280EOF
1281 ;;
1282 generic) cat >> confdefs.h <<\EOF
1283#define OBJ_MAYBE_GENERIC 1
1284EOF
1285 ;;
1286 hp300) cat >> confdefs.h <<\EOF
1287#define OBJ_MAYBE_HP300 1
1288EOF
1289 ;;
1290 ieee) cat >> confdefs.h <<\EOF
1291#define OBJ_MAYBE_IEEE 1
1292EOF
1293 ;;
1294 som) cat >> confdefs.h <<\EOF
1295#define OBJ_MAYBE_SOM 1
1296EOF
1297 ;;
1298 vms) cat >> confdefs.h <<\EOF
1299#define OBJ_MAYBE_VMS 1
1300EOF
1301 ;;
1302 esac
1303 extra_objects="$extra_objects obj-$fmt.o"
1304 done
1305 obj_format=multi
1306fi
1307if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
1308 te_file=multi
1309 extra_objects="$extra_objects $emfiles"
1310 DEFAULT_EMULATION=`set . $emulations ; echo $2`
1311 cat >> confdefs.h <<\EOF
1312#define USE_EMULATIONS 1
1313EOF
1314
1315fi
1316
1317cat >> confdefs.h <<EOF
1318#define EMULATIONS $EMULATIONS
1319EOF
1320
1321cat >> confdefs.h <<EOF
1322#define DEFAULT_EMULATION "$DEFAULT_EMULATION"
1323EOF
1324
1325
bf4bd1fc 1326case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
318b02b6
KR		 1327 yes-*-coff) need_bfd=yes ;;
1328 no-*-coff) need_bfd=yes
1329 cat >> confdefs.h <<\EOF
1330#define MANY_SEGMENTS 1
1331EOF
1332 ;;
1333esac
1334
b11fb939
KR		 1335reject_dev_configs=yes
1336
1337case ${reject_dev_configs}-${dev} in
1338 yes-yes) # Oops.
ba49e48d 1339 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
b11fb939
KR		 1340 ;;
1341esac
1342
b11fb939
KR		 1343
1344
833c46e1
KR		 1345
1346
1347
e7757ad0 1348case "${primary_bfd_gas}" in
b11fb939
KR		 1349 yes) cat >> confdefs.h <<\EOF
1350#define BFD_ASSEMBLER 1
1351EOF
1352
1353 need_bfd=yes ;;
1354esac
1355
ae09d880
ILT		 1356# do we need the opcodes library?
1357case "${need_opcodes}" in
7be9a312
MH		 1358yes)
1359 OPCODES_DEP=../opcodes/libopcodes.a
1360 OPCODES_LIB='-L../opcodes -lopcodes'
ae09d880 1361
7be9a312
MH		 1362 # We need to handle some special cases for shared libraries.
1363 case "${host}" in
1364 *-*-sunos*)
1365 # On SunOS, we must link against the name we are going to install,
1366 # not -lbfd, since SunOS does not support SONAME.
159e6ef8 1367 if test "${shared_opcodes}" = "true"; then
ae09d880 1368 OPCODES_LIB='-L../opcodes -l`echo opcodes | sed '"'"'$(program_transform_name)'"'"'`'
ae09d880
ILT		 1369 fi
1370 ;;
7be9a312
MH		 1371 alpha*-*-osf*)
1372 # On Alpha OSF/1, the native linker searches all the -L
1373 # directories for any LIB.so files, and only then searches for any
1374 # LIB.a files. That means that if there is an installed
1375 # libbfd.so, but this build is not done with --enable-shared, the
1376 # link will wind up being against the install libbfd.so rather
1377 # than the newly built libbfd. To avoid this, we must explicitly
1378 # link against libbfd.a when --enable-shared is not used.
1379 if test "${shared_opcodes}" != "true"; then
1380 OPCODES_LIB='../opcodes/libopcodes.a'
1381 fi
1382 ;;
1383 esac
1384 ;;
ae09d880
ILT		 1385esac
1386
b11fb939 1387case "${need_bfd}" in
7be9a312
MH		 1388yes)
1389 BFDDEP=../bfd/libbfd.a
1390 BFDLIB='-L../bfd -lbfd'
1391 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
ae09d880 1392
7be9a312
MH		 1393 # We need to handle some special cases for shared libraries
1394 case "${host}" in
1395 *-*-sunos*)
1396 # On SunOS, we must link against the name we are going to install,
1397 # not -lbfd, since SunOS does not support SONAME.
159e6ef8 1398 if test "${shared_bfd}" = "true"; then
7be9a312
MH		 1399 BFDLIB='-L../bfd -l`echo bfd | sed '"'"'$(program_transform_name)'"'"'`'
1400 fi
1401 ;;
1402 alpha*-*-osf*)
1403 # On Alpha OSF/1, the native linker searches all the -L
1404 # directories for any LIB.so files, and only then searches for any
1405 # LIB.a files. That means that if there is an installed
1406 # libbfd.so, but this build is not done with --enable-shared, the
1407 # link will wind up being against the install libbfd.so rather
1408 # than the newly built libbfd. To avoid this, we must explicitly
1409 # link against libbfd.a when --enable-shared is not used.
1410 if test "${shared_bfd}" != "true"; then
1411 BFDLIB='../bfd/libbfd.a'
ae09d880
ILT		 1412 fi
1413 ;;
7be9a312 1414 esac
2e013bb7
ILT		 1415
1416 if test "${commonbfdlib}" = "true"; then
1417 # when a shared libbfd is built with --enable-commonbfdlib,
1418 # all of libopcodes is available in libbfd.so
1419 OPCODES_LIB=
1420 fi
7be9a312 1421 ;;
b11fb939
KR		 1422esac
1423
1424
1425
1c9dbb83 1426
2e013bb7
ILT		 1427
1428
1429
1430
b11fb939
KR		 1431cat >> confdefs.h <<EOF
1432#define TARGET_ALIAS "${target_alias}"
1433EOF
1434
1435cat >> confdefs.h <<EOF
1436#define TARGET_CANONICAL "${target}"
1437EOF
1438
1439cat >> confdefs.h <<EOF
1440#define TARGET_CPU "${target_cpu}"
1441EOF
1442
1443cat >> confdefs.h <<EOF
1444#define TARGET_VENDOR "${target_vendor}"
1445EOF
1446
1447cat >> confdefs.h <<EOF
1448#define TARGET_OS "${target_os}"
1449EOF
1450
1451
330add8a
ILT		 1452# Extract the first word of "gcc", so it can be a program name with args.
1453set dummy gcc; ac_word=$2
1454echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
374bdac7 1455echo "configure:1456: checking for $ac_word" >&5
330add8a
ILT		 1456if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1457 echo $ac_n "(cached) $ac_c" 1>&6
1458else
1459 if test -n "$CC"; then
1460 ac_cv_prog_CC="$CC" # Let the user override the test.
1461else
1462 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1463 for ac_dir in $PATH; do
1464 test -z "$ac_dir" && ac_dir=.
1465 if test -f $ac_dir/$ac_word; then
1466 ac_cv_prog_CC="gcc"
1467 break
1468 fi
1469 done
1470 IFS="$ac_save_ifs"
330add8a
ILT		 1471fi
1472fi
1473CC="$ac_cv_prog_CC"
1474if test -n "$CC"; then
1475 echo "$ac_t""$CC" 1>&6
1476else
1477 echo "$ac_t""no" 1>&6
1478fi
1479
d0352cbb
DE		 1480if test -z "$CC"; then
1481 # Extract the first word of "cc", so it can be a program name with args.
1482set dummy cc; ac_word=$2
1483echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
374bdac7 1484echo "configure:1485: checking for $ac_word" >&5
d0352cbb
DE		 1485if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1486 echo $ac_n "(cached) $ac_c" 1>&6
1487else
1488 if test -n "$CC"; then
1489 ac_cv_prog_CC="$CC" # Let the user override the test.
1490else
1491 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1492 ac_prog_rejected=no
1493 for ac_dir in $PATH; do
1494 test -z "$ac_dir" && ac_dir=.
1495 if test -f $ac_dir/$ac_word; then
1496 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1497 ac_prog_rejected=yes
1498 continue
1499 fi
1500 ac_cv_prog_CC="cc"
1501 break
1502 fi
1503 done
1504 IFS="$ac_save_ifs"
1505if test $ac_prog_rejected = yes; then
1506 # We found a bogon in the path, so make sure we never use it.
1507 set dummy $ac_cv_prog_CC
1508 shift
1509 if test $# -gt 0; then
1510 # We chose a different compiler from the bogus one.
1511 # However, it has the same basename, so the bogon will be chosen
1512 # first if we set CC to just the basename; use the full file name.
1513 shift
1514 set dummy "$ac_dir/$ac_word" "$@"
1515 shift
1516 ac_cv_prog_CC="$@"
1517 fi
1518fi
1519fi
1520fi
1521CC="$ac_cv_prog_CC"
1522if test -n "$CC"; then
1523 echo "$ac_t""$CC" 1>&6
1524else
1525 echo "$ac_t""no" 1>&6
1526fi
1527
1528 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1529fi
b11fb939 1530
c6c7035c 1531echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
374bdac7 1532echo "configure:1533: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
c6c7035c
MM		 1533
1534ac_ext=c
1535# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1536ac_cpp='$CPP $CPPFLAGS'
1537ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1538ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1539cross_compiling=$ac_cv_prog_cc_cross
1540
1541cat > conftest.$ac_ext <<EOF
374bdac7 1542#line 1543 "configure"
c6c7035c
MM		 1543#include "confdefs.h"
1544main(){return(0);}
1545EOF
374bdac7 1546if { (eval echo configure:1547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
c6c7035c
MM		 1547 ac_cv_prog_cc_works=yes
1548 # If we can't run a trivial program, we are probably using a cross compiler.
1549 if (./conftest; exit) 2>/dev/null; then
1550 ac_cv_prog_cc_cross=no
1551 else
1552 ac_cv_prog_cc_cross=yes
1553 fi
1554else
1555 echo "configure: failed program was:" >&5
1556 cat conftest.$ac_ext >&5
1557 ac_cv_prog_cc_works=no
1558fi
1559rm -fr conftest*
1560
1561echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1562if test $ac_cv_prog_cc_works = no; then
1563 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1564fi
1565echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
374bdac7 1566echo "configure:1567: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
c6c7035c
MM		 1567echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1568cross_compiling=$ac_cv_prog_cc_cross
1569
330add8a 1570echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
374bdac7 1571echo "configure:1572: checking whether we are using GNU C" >&5
330add8a
ILT		 1572if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1573 echo $ac_n "(cached) $ac_c" 1>&6
1574else
1575 cat > conftest.c <<EOF
b11fb939 1576#ifdef __GNUC__
330add8a 1577 yes;
b11fb939
KR		 1578#endif
1579EOF
374bdac7 1580if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1581: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
330add8a
ILT		 1581 ac_cv_prog_gcc=yes
1582else
1583 ac_cv_prog_gcc=no
1584fi
1585fi
1c9dbb83 1586
330add8a 1587echo "$ac_t""$ac_cv_prog_gcc" 1>&6
c6c7035c 1588
330add8a 1589if test $ac_cv_prog_gcc = yes; then
b11fb939 1590 GCC=yes
c6c7035c
MM		 1591 ac_test_CFLAGS="${CFLAGS+set}"
1592 ac_save_CFLAGS="$CFLAGS"
1593 CFLAGS=
1594 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
374bdac7 1595echo "configure:1596: checking whether ${CC-cc} accepts -g" >&5
c6c7035c 1596if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
330add8a 1597 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1598else
330add8a
ILT		 1599 echo 'void f(){}' > conftest.c
1600if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
c6c7035c 1601 ac_cv_prog_cc_g=yes
330add8a 1602else
c6c7035c 1603 ac_cv_prog_cc_g=no
b11fb939
KR		 1604fi
1605rm -f conftest*
1606
330add8a 1607fi
1c9dbb83 1608
c6c7035c
MM		 1609echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1610 if test "$ac_test_CFLAGS" = set; then
1611 CFLAGS="$ac_save_CFLAGS"
1612 elif test $ac_cv_prog_cc_g = yes; then
1613 CFLAGS="-g -O2"
1614 else
1615 CFLAGS="-O2"
330add8a
ILT		 1616 fi
1617else
1618 GCC=
1619 test "${CFLAGS+set}" = set || CFLAGS="-g"
1620fi
1621
bf111c9f
KR		 1622# Find a good install program. We prefer a C program (faster),
1623# so one script is as good as another. But avoid the broken or
1624# incompatible versions:
b11fb939
KR		 1625# SysV /etc/install, /usr/sbin/install
1626# SunOS /usr/etc/install
1627# IRIX /sbin/install
1628# AIX /bin/install
1629# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1630# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1631# ./install, which can be erroneously created by make from ./install.sh.
833c46e1 1632echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
374bdac7 1633echo "configure:1634: checking for a BSD compatible install" >&5
28d3e4a3 1634if test -z "$INSTALL"; then
833c46e1
KR		 1635if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1636 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1637else
c6c7035c 1638 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
b11fb939 1639 for ac_dir in $PATH; do
833c46e1
KR		 1640 # Account for people who put trailing slashes in PATH elements.
1641 case "$ac_dir/" in
1642 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
b11fb939
KR		 1643 *)
1644 # OSF1 and SCO ODT 3.0 have their own names for install.
1645 for ac_prog in ginstall installbsd scoinst install; do
1646 if test -f $ac_dir/$ac_prog; then
1647 if test $ac_prog = install &&
1648 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1649 # AIX install. It has an incompatible calling convention.
1650 # OSF/1 installbsd also uses dspmsg, but is usable.
1651 :
1652 else
1653 ac_cv_path_install="$ac_dir/$ac_prog -c"
1654 break 2
1655 fi
1656 fi
1657 done
1658 ;;
1659 esac
1660 done
c6c7035c 1661 IFS="$ac_save_IFS"
1c9dbb83 1662
b11fb939 1663fi
1c9dbb83
ILT		 1664 if test "${ac_cv_path_install+set}" = set; then
1665 INSTALL="$ac_cv_path_install"
1666 else
1667 # As a last resort, use the slow shell script. We don't cache a
1668 # path for INSTALL within a source directory, because that will
1669 # break other packages using the cache if that directory is
1670 # removed, or if the path is relative.
1671 INSTALL="$ac_install_sh"
1672 fi
b11fb939 1673fi
833c46e1 1674echo "$ac_t""$INSTALL" 1>&6
b11fb939
KR		 1675
1676# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1677# It thinks the first close brace ends the variable substitution.
1678test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1679
1680test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1681
1682
833c46e1 1683echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
374bdac7 1684echo "configure:1685: checking how to run the C preprocessor" >&5
b11fb939
KR		 1685# On Suns, sometimes $CPP names a directory.
1686if test -n "$CPP" && test -d "$CPP"; then
1687 CPP=
1688fi
1689if test -z "$CPP"; then
833c46e1
KR		 1690if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1691 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939
KR		 1692else
1693 # This must be in double quotes, not single quotes, because CPP may get
1694 # substituted into the Makefile and "${CC-cc}" will confuse make.
1695 CPP="${CC-cc} -E"
1696 # On the NeXT, cc -E runs the code through the compiler's parser,
1697 # not just through cpp.
28d3e4a3 1698 cat > conftest.$ac_ext <<EOF
374bdac7 1699#line 1700 "configure"
b11fb939 1700#include "confdefs.h"
f2889110 1701#include <assert.h>
b11fb939
KR		 1702Syntax Error
1703EOF
d0352cbb 1704ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
374bdac7 1705{ (eval echo configure:1706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
bf111c9f 1706ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 1707if test -z "$ac_err"; then
1708 :
1709else
fb589130 1710 echo "$ac_err" >&5
c6c7035c
MM		 1711 echo "configure: failed program was:" >&5
1712 cat conftest.$ac_ext >&5
b11fb939
KR		 1713 rm -rf conftest*
1714 CPP="${CC-cc} -E -traditional-cpp"
28d3e4a3 1715 cat > conftest.$ac_ext <<EOF
374bdac7 1716#line 1717 "configure"
b11fb939 1717#include "confdefs.h"
f2889110 1718#include <assert.h>
b11fb939
KR		 1719Syntax Error
1720EOF
d0352cbb 1721ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
374bdac7 1722{ (eval echo configure:1723: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
bf111c9f 1723ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 1724if test -z "$ac_err"; then
1725 :
1726else
fb589130 1727 echo "$ac_err" >&5
c6c7035c
MM		 1728 echo "configure: failed program was:" >&5
1729 cat conftest.$ac_ext >&5
b11fb939
KR		 1730 rm -rf conftest*
1731 CPP=/lib/cpp
1732fi
1733rm -f conftest*
1734fi
1735rm -f conftest*
1736 ac_cv_prog_CPP="$CPP"
1737fi
e63c594d
FF		 1738 CPP="$ac_cv_prog_CPP"
1739else
1740 ac_cv_prog_CPP="$CPP"
b11fb939 1741fi
833c46e1 1742echo "$ac_t""$CPP" 1>&6
fb589130
KR		 1743
1744for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
1745do
c6c7035c 1746ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
833c46e1 1747echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
374bdac7 1748echo "configure:1749: checking for $ac_hdr" >&5
833c46e1
KR		 1749if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1750 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1751else
28d3e4a3 1752 cat > conftest.$ac_ext <<EOF
374bdac7 1753#line 1754 "configure"
b11fb939 1754#include "confdefs.h"
28d3e4a3 1755#include <$ac_hdr>
b11fb939 1756EOF
d0352cbb 1757ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
374bdac7 1758{ (eval echo configure:1759: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
bf111c9f 1759ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 1760if test -z "$ac_err"; then
1761 rm -rf conftest*
fb589130 1762 eval "ac_cv_header_$ac_safe=yes"
b11fb939 1763else
fb589130 1764 echo "$ac_err" >&5
c6c7035c
MM		 1765 echo "configure: failed program was:" >&5
1766 cat conftest.$ac_ext >&5
b11fb939 1767 rm -rf conftest*
fb589130 1768 eval "ac_cv_header_$ac_safe=no"
b11fb939
KR		 1769fi
1770rm -f conftest*
b11fb939 1771fi
fb589130 1772if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
833c46e1 1773 echo "$ac_t""yes" 1>&6
c6c7035c 1774 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
fb589130 1775 cat >> confdefs.h <<EOF
28d3e4a3 1776#define $ac_tr_hdr 1
b11fb939 1777EOF
fb589130 1778
b11fb939 1779else
833c46e1 1780 echo "$ac_t""no" 1>&6
b11fb939 1781fi
fb589130 1782done
b11fb939 1783
b11fb939 1784
bf111c9f
KR		 1785# Put this here so that autoconf's "cross-compiling" message doesn't confuse
1786# people who are not cross-compiling but are compiling cross-assemblers.
833c46e1 1787echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
374bdac7 1788echo "configure:1789: checking whether compiling a cross-assembler" >&5
bf111c9f 1789if test "${host}" = "${target}"; then
ba49e48d
KR		 1790 cross_gas=no
1791else
bf111c9f
KR		 1792 cross_gas=yes
1793 cat >> confdefs.h <<\EOF
1794#define CROSS_COMPILE 1
1795EOF
1796
bf111c9f 1797fi
833c46e1 1798echo "$ac_t""$cross_gas" 1>&6
bf111c9f 1799
b11fb939
KR		 1800# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1801# for constant arguments. Useless!
833c46e1 1802echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
374bdac7 1803echo "configure:1804: checking for working alloca.h" >&5
833c46e1
KR		 1804if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1805 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1806else
28d3e4a3 1807 cat > conftest.$ac_ext <<EOF
374bdac7 1808#line 1809 "configure"
b11fb939
KR		 1809#include "confdefs.h"
1810#include <alloca.h>
c6c7035c 1811int main() {
b11fb939
KR		 1812char *p = alloca(2 * sizeof(int));
1813; return 0; }
1814EOF
374bdac7 1815if { (eval echo configure:1816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
b11fb939
KR		 1816 rm -rf conftest*
1817 ac_cv_header_alloca_h=yes
1818else
c6c7035c
MM		 1819 echo "configure: failed program was:" >&5
1820 cat conftest.$ac_ext >&5
b11fb939
KR		 1821 rm -rf conftest*
1822 ac_cv_header_alloca_h=no
1823fi
1824rm -f conftest*
b11fb939 1825fi
1c9dbb83 1826
833c46e1 1827echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
b11fb939
KR		 1828if test $ac_cv_header_alloca_h = yes; then
1829 cat >> confdefs.h <<\EOF
1830#define HAVE_ALLOCA_H 1
1831EOF
1832
1833fi
1834
833c46e1 1835echo $ac_n "checking for alloca""... $ac_c" 1>&6
374bdac7 1836echo "configure:1837: checking for alloca" >&5
c6c7035c 1837if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
833c46e1 1838 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1839else
28d3e4a3 1840 cat > conftest.$ac_ext <<EOF
374bdac7 1841#line 1842 "configure"
b11fb939
KR		 1842#include "confdefs.h"
1843
1844#ifdef __GNUC__
1845# define alloca __builtin_alloca
1846#else
1847# if HAVE_ALLOCA_H
1848# include <alloca.h>
1849# else
1850# ifdef _AIX
1851 #pragma alloca
1852# else
1853# ifndef alloca /* predefined by HP cc +Olibcalls */
1854char *alloca ();
1855# endif
1856# endif
1857# endif
1858#endif
1859
c6c7035c 1860int main() {
b11fb939
KR		 1861char *p = (char *) alloca(1);
1862; return 0; }
1863EOF
374bdac7 1864if { (eval echo configure:1865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
b11fb939 1865 rm -rf conftest*
c6c7035c 1866 ac_cv_func_alloca_works=yes
b11fb939 1867else
c6c7035c
MM		 1868 echo "configure: failed program was:" >&5
1869 cat conftest.$ac_ext >&5
b11fb939 1870 rm -rf conftest*
c6c7035c 1871 ac_cv_func_alloca_works=no
b11fb939
KR		 1872fi
1873rm -f conftest*
b11fb939 1874fi
1c9dbb83 1875
c6c7035c
MM		 1876echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1877if test $ac_cv_func_alloca_works = yes; then
b11fb939
KR		 1878 cat >> confdefs.h <<\EOF
1879#define HAVE_ALLOCA 1
1880EOF
1881
1882fi
1883
c6c7035c 1884if test $ac_cv_func_alloca_works = no; then
b11fb939
KR		 1885 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1886 # that cause trouble. Some versions do not even contain alloca or
1887 # contain a buggy version. If you still want to use their alloca,
1888 # use ar to extract alloca.o from them instead of compiling alloca.c.
1889 ALLOCA=alloca.o
1890 cat >> confdefs.h <<\EOF
1891#define C_ALLOCA 1
1892EOF
1893
1894
833c46e1 1895echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
374bdac7 1896echo "configure:1897: checking whether alloca needs Cray hooks" >&5
833c46e1
KR		 1897if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1898 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1899else
28d3e4a3 1900 cat > conftest.$ac_ext <<EOF
374bdac7 1901#line 1902 "configure"
b11fb939
KR		 1902#include "confdefs.h"
1903#if defined(CRAY) && ! defined(CRAY2)
1904webecray
1905#else
1906wenotbecray
1907#endif
1908
1909EOF
28d3e4a3 1910if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
fb589130 1911 egrep "webecray" >/dev/null 2>&1; then
b11fb939
KR		 1912 rm -rf conftest*
1913 ac_cv_os_cray=yes
1914else
1915 rm -rf conftest*
1916 ac_cv_os_cray=no
1917fi
1918rm -f conftest*
1919
1920fi
1c9dbb83 1921
833c46e1 1922echo "$ac_t""$ac_cv_os_cray" 1>&6
b11fb939 1923if test $ac_cv_os_cray = yes; then
833c46e1
KR		 1924for ac_func in _getb67 GETB67 getb67; do
1925 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
374bdac7 1926echo "configure:1927: checking for $ac_func" >&5
833c46e1
KR		 1927if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1928 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 1929else
28d3e4a3 1930 cat > conftest.$ac_ext <<EOF
374bdac7 1931#line 1932 "configure"
b11fb939 1932#include "confdefs.h"
833c46e1
KR		 1933/* System header to define __stub macros and hopefully few prototypes,
1934 which can conflict with char $ac_func(); below. */
1935#include <assert.h>
f1698cb7 1936/* Override any gcc2 internal prototype to avoid an error. */
df586de2
ILT		 1937/* We use char because int might match the return type of a gcc2
1938 builtin and then its argument prototype would still apply. */
1c9dbb83 1939char $ac_func();
f1698cb7 1940
c6c7035c 1941int main() {
b11fb939
KR		 1942
1943/* The GNU C library defines this for functions which it implements
1944 to always fail with ENOSYS. Some functions are actually named
1945 something starting with __ and the normal name is an alias. */
833c46e1 1946#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
b11fb939
KR		 1947choke me
1948#else
833c46e1 1949$ac_func();
b11fb939
KR		 1950#endif
1951
1952; return 0; }
1953EOF
374bdac7 1954if { (eval echo configure:1955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
b11fb939 1955 rm -rf conftest*
833c46e1 1956 eval "ac_cv_func_$ac_func=yes"
b11fb939 1957else
c6c7035c
MM		 1958 echo "configure: failed program was:" >&5
1959 cat conftest.$ac_ext >&5
b11fb939 1960 rm -rf conftest*
833c46e1 1961 eval "ac_cv_func_$ac_func=no"
b11fb939
KR		 1962fi
1963rm -f conftest*
7d0f8249 1964fi
c6c7035c 1965
833c46e1
KR		 1966if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1967 echo "$ac_t""yes" 1>&6
1968 cat >> confdefs.h <<EOF
1969#define CRAY_STACKSEG_END $ac_func
b11fb939
KR		 1970EOF
1971
833c46e1 1972 break
b11fb939 1973else
833c46e1 1974 echo "$ac_t""no" 1>&6
b11fb939
KR		 1975fi
1976
833c46e1 1977done
b11fb939
KR		 1978fi
1979
833c46e1 1980echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
374bdac7 1981echo "configure:1982: checking stack direction for C alloca" >&5
833c46e1
KR		 1982if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1983 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939
KR		 1984else
1985 if test "$cross_compiling" = yes; then
bf111c9f 1986 ac_cv_c_stack_direction=0
b11fb939 1987else
c6c7035c 1988 cat > conftest.$ac_ext <<EOF
374bdac7 1989#line 1990 "configure"
b11fb939
KR		 1990#include "confdefs.h"
1991find_stack_direction ()
1992{
1993 static char *addr = 0;
1994 auto char dummy;
1995 if (addr == 0)
1996 {
1997 addr = &dummy;
1998 return find_stack_direction ();
1999 }
2000 else
2001 return (&dummy > addr) ? 1 : -1;
2002}
2003main ()
2004{
2005 exit (find_stack_direction() < 0);
2006}
2007EOF
374bdac7 2008if { (eval echo configure:2009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
c6c7035c 2009then
b11fb939
KR		 2010 ac_cv_c_stack_direction=1
2011else
c6c7035c
MM		 2012 echo "configure: failed program was:" >&5
2013 cat conftest.$ac_ext >&5
2014 rm -fr conftest*
b11fb939
KR		 2015 ac_cv_c_stack_direction=-1
2016fi
7d0f8249 2017rm -fr conftest*
64556643
FF		 2018fi
2019
c6c7035c
MM		 2020fi
2021
833c46e1 2022echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
b11fb939
KR		 2023cat >> confdefs.h <<EOF
2024#define STACK_DIRECTION $ac_cv_c_stack_direction
2025EOF
2026
2027fi
2028
833c46e1 2029echo $ac_n "checking for inline""... $ac_c" 1>&6
374bdac7 2030echo "configure:2031: checking for inline" >&5
833c46e1
KR		 2031if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2032 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 2033else
833c46e1
KR		 2034 ac_cv_c_inline=no
2035for ac_kw in inline __inline__ __inline; do
2036 cat > conftest.$ac_ext <<EOF
374bdac7 2037#line 2038 "configure"
b11fb939
KR		 2038#include "confdefs.h"
2039
c6c7035c 2040int main() {
833c46e1 2041} $ac_kw foo() {
b11fb939
KR		 2042; return 0; }
2043EOF
374bdac7 2044if { (eval echo configure:2045: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
b11fb939 2045 rm -rf conftest*
833c46e1 2046 ac_cv_c_inline=$ac_kw; break
c6c7035c
MM		 2047else
2048 echo "configure: failed program was:" >&5
2049 cat conftest.$ac_ext >&5
b11fb939
KR		 2050fi
2051rm -f conftest*
833c46e1 2052done
b11fb939
KR		 2053
2054fi
1c9dbb83 2055
833c46e1
KR		 2056echo "$ac_t""$ac_cv_c_inline" 1>&6
2057case "$ac_cv_c_inline" in
2058 inline | yes) ;;
2059 no) cat >> confdefs.h <<\EOF
2060#define inline
2061EOF
2062 ;;
2063 *) cat >> confdefs.h <<EOF
2064#define inline $ac_cv_c_inline
2065EOF
2066 ;;
2067esac
b11fb939
KR		 2068
2069
ba49e48d
KR		 2070# VMS doesn't have unlink.
2071for ac_func in unlink remove
b9419dd2 2072do
833c46e1 2073echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
374bdac7 2074echo "configure:2075: checking for $ac_func" >&5
833c46e1
KR		 2075if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2076 echo $ac_n "(cached) $ac_c" 1>&6
28d3e4a3
KR		 2077else
2078 cat > conftest.$ac_ext <<EOF
374bdac7 2079#line 2080 "configure"
28d3e4a3 2080#include "confdefs.h"
833c46e1
KR		 2081/* System header to define __stub macros and hopefully few prototypes,
2082 which can conflict with char $ac_func(); below. */
2083#include <assert.h>
f1698cb7 2084/* Override any gcc2 internal prototype to avoid an error. */
df586de2
ILT		 2085/* We use char because int might match the return type of a gcc2
2086 builtin and then its argument prototype would still apply. */
1c9dbb83 2087char $ac_func();
f1698cb7 2088
c6c7035c 2089int main() {
28d3e4a3
KR		 2090
2091/* The GNU C library defines this for functions which it implements
2092 to always fail with ENOSYS. Some functions are actually named
2093 something starting with __ and the normal name is an alias. */
b9419dd2 2094#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
28d3e4a3
KR		 2095choke me
2096#else
f1698cb7 2097$ac_func();
28d3e4a3
KR		 2098#endif
2099
2100; return 0; }
2101EOF
374bdac7 2102if { (eval echo configure:2103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
28d3e4a3 2103 rm -rf conftest*
b9419dd2 2104 eval "ac_cv_func_$ac_func=yes"
28d3e4a3 2105else
c6c7035c
MM		 2106 echo "configure: failed program was:" >&5
2107 cat conftest.$ac_ext >&5
28d3e4a3 2108 rm -rf conftest*
b9419dd2 2109 eval "ac_cv_func_$ac_func=no"
28d3e4a3
KR		 2110fi
2111rm -f conftest*
7d0f8249 2112fi
c6c7035c 2113
b9419dd2 2114if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
833c46e1 2115 echo "$ac_t""yes" 1>&6
1c9dbb83 2116 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
b9419dd2
KR		 2117 cat >> confdefs.h <<EOF
2118#define $ac_tr_func 1
28d3e4a3 2119EOF
b9419dd2 2120 break
28d3e4a3 2121else
833c46e1 2122 echo "$ac_t""no" 1>&6
28d3e4a3 2123fi
b9419dd2 2124done
28d3e4a3
KR		 2125
2126
e63c594d
FF		 2127# Some systems don't have sbrk().
2128for ac_func in sbrk
2129do
2130echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
374bdac7 2131echo "configure:2132: checking for $ac_func" >&5
e63c594d
FF		 2132if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2133 echo $ac_n "(cached) $ac_c" 1>&6
2134else
2135 cat > conftest.$ac_ext <<EOF
374bdac7 2136#line 2137 "configure"
e63c594d
FF		 2137#include "confdefs.h"
2138/* System header to define __stub macros and hopefully few prototypes,
2139 which can conflict with char $ac_func(); below. */
2140#include <assert.h>
2141/* Override any gcc2 internal prototype to avoid an error. */
df586de2
ILT		 2142/* We use char because int might match the return type of a gcc2
2143 builtin and then its argument prototype would still apply. */
1c9dbb83 2144char $ac_func();
e63c594d 2145
c6c7035c 2146int main() {
e63c594d
FF		 2147
2148/* The GNU C library defines this for functions which it implements
2149 to always fail with ENOSYS. Some functions are actually named
2150 something starting with __ and the normal name is an alias. */
2151#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2152choke me
2153#else
2154$ac_func();
2155#endif
2156
2157; return 0; }
2158EOF
374bdac7 2159if { (eval echo configure:2160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
e63c594d
FF		 2160 rm -rf conftest*
2161 eval "ac_cv_func_$ac_func=yes"
2162else
c6c7035c
MM		 2163 echo "configure: failed program was:" >&5
2164 cat conftest.$ac_ext >&5
e63c594d
FF		 2165 rm -rf conftest*
2166 eval "ac_cv_func_$ac_func=no"
2167fi
2168rm -f conftest*
7d0f8249 2169fi
c6c7035c 2170
e63c594d
FF		 2171if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2172 echo "$ac_t""yes" 1>&6
1c9dbb83 2173 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
e63c594d
FF		 2174 cat >> confdefs.h <<EOF
2175#define $ac_tr_func 1
2176EOF
2177
2178else
2179 echo "$ac_t""no" 1>&6
2180fi
2181done
2182
2183
b11fb939
KR		 2184# Some non-ANSI preprocessors botch requoting inside strings. That's bad
2185# enough, but on some of those systems, the assert macro relies on requoting
2186# working properly!
833c46e1 2187echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
374bdac7 2188echo "configure:2189: checking for working assert macro" >&5
833c46e1
KR		 2189if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
2190 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 2191else
28d3e4a3 2192 cat > conftest.$ac_ext <<EOF
374bdac7 2193#line 2194 "configure"
b11fb939
KR		 2194#include "confdefs.h"
2195#include <assert.h>
2196#include <stdio.h>
c6c7035c 2197int main() {
b11fb939
KR		 2198
2199/* check for requoting problems */
2200static int a, b, c, d;
2201static char *s;
2202assert (!strcmp(s, "foo bar baz quux"));
2203/* check for newline handling */
2204assert (a == b
2205 || c == d);
2206
2207; return 0; }
2208EOF
374bdac7 2209if { (eval echo configure:2210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
fb589130
KR		 2210 rm -rf conftest*
2211 gas_cv_assert_ok=yes
b11fb939 2212else
c6c7035c
MM		 2213 echo "configure: failed program was:" >&5
2214 cat conftest.$ac_ext >&5
b11fb939 2215 rm -rf conftest*
fb589130 2216 gas_cv_assert_ok=no
b11fb939
KR		 2217fi
2218rm -f conftest*
fb589130 2219fi
833c46e1 2220echo "$ac_t""$gas_cv_assert_ok" 1>&6
fb589130
KR		 2221test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
2222#define BROKEN_ASSERT 1
2223EOF
2224
b11fb939 2225
bf111c9f 2226
b11fb939
KR		 2227# On some systems, the system header files may not declare malloc, realloc,
2228# and free. There are places where gas needs these functions to have been
2229# declared -- such as when taking their addresses.
bf111c9f 2230gas_test_headers="
b11fb939
KR		 2231#ifdef HAVE_MEMORY_H
2232#include <memory.h>
2233#endif
2234#ifdef HAVE_STRING_H
2235#include <string.h>
5cece526
ILT		 2236#else
2237#ifdef HAVE_STRINGS_H
2238#include <strings.h>
2239#endif
b11fb939
KR		 2240#endif
2241#ifdef HAVE_STDLIB_H
2242#include <stdlib.h>
2243#endif
2244#ifdef HAVE_UNISTD_H
2245#include <unistd.h>
2246#endif
bf111c9f 2247"
b11fb939 2248
5cece526 2249echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
374bdac7 2250echo "configure:2251: checking whether declaration is required for strstr" >&5
5cece526
ILT		 2251if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
2252 echo $ac_n "(cached) $ac_c" 1>&6
2253else
2254 cat > conftest.$ac_ext <<EOF
374bdac7 2255#line 2256 "configure"
5cece526
ILT		 2256#include "confdefs.h"
2257$gas_test_headers
c6c7035c 2258int main() {
5cece526
ILT		 2259
2260typedef char *(*f)();
2261f x;
2262x = (f) strstr;
2263
2264; return 0; }
2265EOF
374bdac7 2266if { (eval echo configure:2267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5cece526
ILT		 2267 rm -rf conftest*
2268 gas_cv_decl_needed_strstr=no
2269else
c6c7035c
MM		 2270 echo "configure: failed program was:" >&5
2271 cat conftest.$ac_ext >&5
5cece526
ILT		 2272 rm -rf conftest*
2273 gas_cv_decl_needed_strstr=yes
2274fi
2275rm -f conftest*
5cece526
ILT		 2276fi
2277echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
2278test $gas_cv_decl_needed_strstr = no || {
2279 cat >> confdefs.h <<\EOF
2280#define NEED_DECLARATION_STRSTR 1
2281EOF
2282
2283}
2284
2285
833c46e1 2286echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
374bdac7 2287echo "configure:2288: checking whether declaration is required for malloc" >&5
833c46e1
KR		 2288if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
2289 echo $ac_n "(cached) $ac_c" 1>&6
bf111c9f 2290else
28d3e4a3 2291 cat > conftest.$ac_ext <<EOF
374bdac7 2292#line 2293 "configure"
bf111c9f
KR		 2293#include "confdefs.h"
2294$gas_test_headers
c6c7035c 2295int main() {
b11fb939 2296
bf111c9f
KR		 2297typedef char *(*f)();
2298f x;
2299x = (f) malloc;
b11fb939
KR		 2300
2301; return 0; }
2302EOF
374bdac7 2303if { (eval echo configure:2304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
fb589130 2304 rm -rf conftest*
bf111c9f 2305 gas_cv_decl_needed_malloc=no
b11fb939 2306else
c6c7035c
MM		 2307 echo "configure: failed program was:" >&5
2308 cat conftest.$ac_ext >&5
b11fb939 2309 rm -rf conftest*
bf111c9f 2310 gas_cv_decl_needed_malloc=yes
fb589130
KR		 2311fi
2312rm -f conftest*
fb589130 2313fi
833c46e1 2314echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
bf111c9f
KR		 2315test $gas_cv_decl_needed_malloc = no || {
2316 cat >> confdefs.h <<\EOF
2317#define NEED_DECLARATION_MALLOC 1
b11fb939
KR		 2318EOF
2319
bf111c9f
KR		 2320}
2321
b11fb939 2322
833c46e1 2323echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
374bdac7 2324echo "configure:2325: checking whether declaration is required for free" >&5
833c46e1
KR		 2325if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
2326 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 2327else
28d3e4a3 2328 cat > conftest.$ac_ext <<EOF
374bdac7 2329#line 2330 "configure"
b11fb939 2330#include "confdefs.h"
bf111c9f 2331$gas_test_headers
c6c7035c 2332int main() {
b11fb939 2333
5f757edc 2334typedef void (*f)();
bf111c9f
KR		 2335f x;
2336x = (f) free;
b11fb939
KR		 2337
2338; return 0; }
2339EOF
374bdac7 2340if { (eval echo configure:2341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
fb589130 2341 rm -rf conftest*
bf111c9f 2342 gas_cv_decl_needed_free=no
b11fb939 2343else
c6c7035c
MM		 2344 echo "configure: failed program was:" >&5
2345 cat conftest.$ac_ext >&5
b11fb939 2346 rm -rf conftest*
bf111c9f 2347 gas_cv_decl_needed_free=yes
b11fb939
KR		 2348fi
2349rm -f conftest*
fb589130 2350fi
833c46e1 2351echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
bf111c9f
KR		 2352test $gas_cv_decl_needed_free = no || {
2353 cat >> confdefs.h <<\EOF
2354#define NEED_DECLARATION_FREE 1
fb589130
KR		 2355EOF
2356
bf111c9f
KR		 2357}
2358
b11fb939 2359
5cece526 2360echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
374bdac7 2361echo "configure:2362: checking whether declaration is required for sbrk" >&5
5cece526
ILT		 2362if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
2363 echo $ac_n "(cached) $ac_c" 1>&6
2364else
2365 cat > conftest.$ac_ext <<EOF
374bdac7 2366#line 2367 "configure"
5cece526
ILT		 2367#include "confdefs.h"
2368$gas_test_headers
c6c7035c 2369int main() {
5cece526
ILT		 2370
2371typedef char *(*f)();
2372f x;
2373x = (f) sbrk;
2374
2375; return 0; }
2376EOF
374bdac7 2377if { (eval echo configure:2378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5cece526
ILT		 2378 rm -rf conftest*
2379 gas_cv_decl_needed_sbrk=no
2380else
c6c7035c
MM		 2381 echo "configure: failed program was:" >&5
2382 cat conftest.$ac_ext >&5
5cece526
ILT		 2383 rm -rf conftest*
2384 gas_cv_decl_needed_sbrk=yes
2385fi
2386rm -f conftest*
5cece526
ILT		 2387fi
2388echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
2389test $gas_cv_decl_needed_sbrk = no || {
2390 cat >> confdefs.h <<\EOF
2391#define NEED_DECLARATION_SBRK 1
2392EOF
2393
2394}
2395
2396
b11fb939
KR		 2397# Does errno.h declare errno, or do we have to add a separate declaration
2398# for it?
bf111c9f 2399
833c46e1 2400echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
374bdac7 2401echo "configure:2402: checking whether declaration is required for errno" >&5
833c46e1
KR		 2402if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
2403 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 2404else
28d3e4a3 2405 cat > conftest.$ac_ext <<EOF
374bdac7 2406#line 2407 "configure"
b11fb939
KR		 2407#include "confdefs.h"
2408
2409#ifdef HAVE_ERRNO_H
2410#include <errno.h>
2411#endif
2412
c6c7035c 2413int main() {
b11fb939 2414
bf111c9f
KR		 2415typedef int f;
2416f x;
2417x = (f) errno;
b11fb939
KR		 2418
2419; return 0; }
2420EOF
374bdac7 2421if { (eval echo configure:2422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
fb589130 2422 rm -rf conftest*
bf111c9f 2423 gas_cv_decl_needed_errno=no
b11fb939 2424else
c6c7035c
MM		 2425 echo "configure: failed program was:" >&5
2426 cat conftest.$ac_ext >&5
b11fb939 2427 rm -rf conftest*
bf111c9f 2428 gas_cv_decl_needed_errno=yes
b11fb939
KR		 2429fi
2430rm -f conftest*
fb589130 2431fi
833c46e1 2432echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
bf111c9f
KR		 2433test $gas_cv_decl_needed_errno = no || {
2434 cat >> confdefs.h <<\EOF
2435#define NEED_DECLARATION_ERRNO 1
fb589130
KR		 2436EOF
2437
bf111c9f
KR		 2438}
2439
b11fb939 2440
1c9dbb83 2441HLDFLAGS=
df4021c1 2442HLDENV=
1a2f3c3f 2443RPATH_ENVVAR=LD_LIBRARY_PATH
1c9dbb83
ILT		 2444# If we have shared libraries, try to set rpath reasonably.
2445if test "${shared}" = "true"; then
2446 case "${host}" in
56f9773f
ILT		 2447 *-*-hpux*)
2448 HLDFLAGS='-Wl,+s,+b,$(libdir)'
1a2f3c3f 2449 RPATH_ENVVAR=SHLIB_PATH
56f9773f 2450 ;;
cbe7dccb 2451 *-*-irix5* | *-*-irix6*)
1c9dbb83
ILT		 2452 HLDFLAGS='-Wl,-rpath,$(libdir)'
2453 ;;
2454 *-*-linux*aout*)
2455 ;;
2456 *-*-linux*)
2457 HLDFLAGS='-Wl,-rpath,$(libdir)'
2458 ;;
df4021c1 2459 *-*-solaris*)
1c9dbb83
ILT		 2460 HLDFLAGS='-R $(libdir)'
2461 ;;
df4021c1
DE		 2462 *-*-sysv4*)
2463 HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
2464 ;;
1c9dbb83
ILT		 2465 esac
2466fi
2467
2468# On SunOS, if the linker supports the -rpath option, use it to
2469# prevent ../bfd and ../opcodes from being included in the run time
2470# search path.
2471case "${host}" in
2472 *-*-sunos*)
2473 echo 'main () { }' > conftest.c
2474 ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
2475 if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
2476 :
2477 elif grep 'No such file' conftest.t >/dev/null 2>&1; then
2478 :
7925f4d4
ILT		 2479 elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
2480 :
1c9dbb83
ILT		 2481 elif test "${shared}" = "true"; then
2482 HLDFLAGS='-Wl,-rpath=$(libdir)'
2483 else
2484 HLDFLAGS='-Wl,-rpath='
2485 fi
2486 rm -f conftest.t conftest.c conftest
2487 ;;
2488esac
2489
2490
1a2f3c3f 2491
df4021c1 2492
515c7142
ILT		 2493
2494
ba49e48d 2495trap '' 1 2 15
833c46e1 2496cat > confcache <<\EOF
b11fb939
KR		 2497# This file is a shell script that caches the results of configure
2498# tests run on this system so they can be shared between configure
2499# scripts and configure runs. It is not useful on other systems.
bf111c9f 2500# If it contains results you don't want to keep, you may remove or edit it.
b11fb939
KR		 2501#
2502# By default, configure uses ./config.cache as the cache file,
2503# creating it if it does not exist already. You can give configure
2504# the --cache-file=FILE option to use a different cache file; that is
2505# what configure does when it calls configure scripts in
2506# subdirectories, so they share the cache.
2507# Giving --cache-file=/dev/null disables caching, for debugging configure.
2508# config.status only pays attention to the cache file if you give it the
2509# --recheck option to rerun configure.
e23b25ec 2510#
b11fb939 2511EOF
c6c7035c
MM		 2512# The following way of writing the cache mishandles newlines in values,
2513# but we know of no workaround that is simple, portable, and efficient.
2514# So, don't put newlines in cache variables' values.
833c46e1
KR		 2515# Ultrix sh set writes to stderr and can't be redirected directly,
2516# and sets the high bit in the cache file unless we assign to the vars.
e23b25ec 2517(set) 2>&1 |
c6c7035c
MM		 2518 case `(ac_space=' '; set) 2>&1` in
2519 *ac_space=\ *)
2520 # `set' does not quote correctly, so add quotes (double-quote substitution
2521 # turns \\\\ into \\, and sed turns \\ into \).
2522 sed -n \
2523 -e "s/'/'\\\\''/g" \
2524 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2525 ;;
2526 *)
2527 # `set' quotes correctly as required by POSIX, so do not add quotes.
2528 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2529 ;;
2530 esac >> confcache
833c46e1
KR		 2531if cmp -s $cache_file confcache; then
2532 :
b11fb939 2533else
833c46e1
KR		 2534 if test -w $cache_file; then
2535 echo "updating cache $cache_file"
2536 cat confcache > $cache_file
2537 else
2538 echo "not updating unwritable cache $cache_file"
2539 fi
b11fb939 2540fi
833c46e1 2541rm -f confcache
b11fb939 2542
833c46e1 2543trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
b11fb939 2544
f2889110 2545test "x$prefix" = xNONE && prefix=$ac_default_prefix
b11fb939
KR		 2546# Let make expand exec_prefix.
2547test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2548
2549# Any assignment to VPATH causes Sun make to only execute
2550# the first set of double-colon rules, so remove it if not needed.
2551# If there is a colon in the path, we need to keep it.
2552if test "x$srcdir" = x.; then
2553 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2554fi
2555
2556trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2557
2558DEFS=-DHAVE_CONFIG_H
2559
2560# Without the "./", some shells look in PATH for config.status.
2561: ${CONFIG_STATUS=./config.status}
2562
28d3e4a3
KR		 2563echo creating $CONFIG_STATUS
2564rm -f $CONFIG_STATUS
2565cat > $CONFIG_STATUS <<EOF
833c46e1 2566#! /bin/sh
b11fb939
KR		 2567# Generated automatically by configure.
2568# Run this file to recreate the current configuration.
2569# This directory was configured as follows,
2570# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2571#
e23b25ec 2572# $0 $ac_configure_args
b11fb939
KR		 2573#
2574# Compiler output produced by configure, useful for debugging
2575# configure, is in ./config.log if it exists.
2576
28d3e4a3 2577ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
b11fb939
KR		 2578for ac_option
2579do
2580 case "\$ac_option" in
2581 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
e23b25ec
KR		 2582 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2583 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
b11fb939 2584 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
c6c7035c 2585 echo "$CONFIG_STATUS generated by autoconf version 2.12"
b11fb939
KR		 2586 exit 0 ;;
2587 -help | --help | --hel | --he | --h)
2588 echo "\$ac_cs_usage"; exit 0 ;;
2589 *) echo "\$ac_cs_usage"; exit 1 ;;
2590 esac
2591done
2592
2593ac_given_srcdir=$srcdir
2594ac_given_INSTALL="$INSTALL"
2595
833c46e1 2596trap 'rm -fr `echo "Makefile doc/Makefile .gdbinit:gdbinit.in conf" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1c9dbb83
ILT		 2597EOF
2598cat >> $CONFIG_STATUS <<EOF
b11fb939 2599
1c9dbb83
ILT		 2600# Protect against being on the right side of a sed subst in config.status.
2601sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2602 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
b11fb939
KR		 2603$ac_vpsub
2604$extrasub
b11fb939 2605s%@CFLAGS@%$CFLAGS%g
b11fb939 2606s%@CPPFLAGS@%$CPPFLAGS%g
bf111c9f
KR		 2607s%@CXXFLAGS@%$CXXFLAGS%g
2608s%@DEFS@%$DEFS%g
b11fb939 2609s%@LDFLAGS@%$LDFLAGS%g
bf111c9f
KR		 2610s%@LIBS@%$LIBS%g
2611s%@exec_prefix@%$exec_prefix%g
2612s%@prefix@%$prefix%g
ba49e48d 2613s%@program_transform_name@%$program_transform_name%g
1c9dbb83
ILT		 2614s%@bindir@%$bindir%g
2615s%@sbindir@%$sbindir%g
2616s%@libexecdir@%$libexecdir%g
2617s%@datadir@%$datadir%g
2618s%@sysconfdir@%$sysconfdir%g
2619s%@sharedstatedir@%$sharedstatedir%g
2620s%@localstatedir@%$localstatedir%g
2621s%@libdir@%$libdir%g
2622s%@includedir@%$includedir%g
2623s%@oldincludedir@%$oldincludedir%g
2624s%@infodir@%$infodir%g
2625s%@mandir@%$mandir%g
b11fb939
KR		 2626s%@host@%$host%g
2627s%@host_alias@%$host_alias%g
2628s%@host_cpu@%$host_cpu%g
2629s%@host_vendor@%$host_vendor%g
2630s%@host_os@%$host_os%g
2631s%@target@%$target%g
2632s%@target_alias@%$target_alias%g
2633s%@target_cpu@%$target_cpu%g
2634s%@target_vendor@%$target_vendor%g
2635s%@target_os@%$target_os%g
2636s%@build@%$build%g
2637s%@build_alias@%$build_alias%g
2638s%@build_cpu@%$build_cpu%g
2639s%@build_vendor@%$build_vendor%g
2640s%@build_os@%$build_os%g
b11fb939
KR		 2641/@target_frag@/r $target_frag
2642s%@target_frag@%%g
e7757ad0 2643s%@extra_objects@%$extra_objects%g
bf4bd1fc 2644s%@target_cpu_type@%$target_cpu_type%g
833c46e1 2645s%@obj_format@%$obj_format%g
515c7142 2646s%@te_file@%$te_file%g
833c46e1 2647s%@atof@%$atof%g
1c9dbb83 2648s%@BFDDEP@%$BFDDEP%g
b11fb939 2649s%@BFDLIB@%$BFDLIB%g
2e013bb7
ILT		 2650s%@OPCODES_DEP@%$OPCODES_DEP%g
2651s%@OPCODES_LIB@%$OPCODES_LIB%g
b11fb939
KR		 2652s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
2653s%@CC@%$CC%g
2654s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2655s%@INSTALL_DATA@%$INSTALL_DATA%g
2656s%@CPP@%$CPP%g
2657s%@ALLOCA@%$ALLOCA%g
1c9dbb83 2658s%@HLDFLAGS@%$HLDFLAGS%g
df4021c1 2659s%@HLDENV@%$HLDENV%g
1a2f3c3f 2660s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
b11fb939
KR		 2661
2662CEOF
2663EOF
c6c7035c
MM		 2664
2665cat >> $CONFIG_STATUS <<\EOF
2666
2667# Split the substitutions into bite-sized pieces for seds with
2668# small command number limits, like on Digital OSF/1 and HP-UX.
2669ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2670ac_file=1 # Number of current file.
2671ac_beg=1 # First line for current file.
2672ac_end=$ac_max_sed_cmds # Line after last line for current file.
2673ac_more_lines=:
2674ac_sed_cmds=""
2675while $ac_more_lines; do
2676 if test $ac_beg -gt 1; then
2677 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2678 else
2679 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2680 fi
2681 if test ! -s conftest.s$ac_file; then
2682 ac_more_lines=false
2683 rm -f conftest.s$ac_file
2684 else
2685 if test -z "$ac_sed_cmds"; then
2686 ac_sed_cmds="sed -f conftest.s$ac_file"
2687 else
2688 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2689 fi
2690 ac_file=`expr $ac_file + 1`
2691 ac_beg=$ac_end
2692 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2693 fi
2694done
2695if test -z "$ac_sed_cmds"; then
2696 ac_sed_cmds=cat
2697fi
2698EOF
2699
28d3e4a3 2700cat >> $CONFIG_STATUS <<EOF
b11fb939 2701
28d3e4a3 2702CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in"}
bf111c9f 2703EOF
28d3e4a3
KR		 2704cat >> $CONFIG_STATUS <<\EOF
2705for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
c6c7035c 2706 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
b11fb939 2707 case "$ac_file" in
c6c7035c 2708 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
b11fb939
KR		 2709 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2710 *) ac_file_in="${ac_file}.in" ;;
2711 esac
2712
c6c7035c 2713 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
b11fb939
KR		 2714
2715 # Remove last slash and all that follows it. Not all systems have dirname.
2716 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2717 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2718 # The file is in a subdirectory.
2719 test ! -d "$ac_dir" && mkdir "$ac_dir"
833c46e1 2720 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
b11fb939
KR		 2721 # A "../" for each directory in $ac_dir_suffix.
2722 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2723 else
2724 ac_dir_suffix= ac_dots=
2725 fi
2726
2727 case "$ac_given_srcdir" in
2728 .) srcdir=.
2729 if test -z "$ac_dots"; then top_srcdir=.
2730 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2731 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2732 *) # Relative path.
2733 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2734 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2735 esac
2736
2737 case "$ac_given_INSTALL" in
2738 [/$]*) INSTALL="$ac_given_INSTALL" ;;
28d3e4a3 2739 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
b11fb939 2740 esac
c6c7035c 2741
b11fb939
KR		 2742 echo creating "$ac_file"
2743 rm -f "$ac_file"
28d3e4a3 2744 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
ba49e48d
KR		 2745 case "$ac_file" in
2746 *Makefile*) ac_comsub="1i\\
2747# $configure_input" ;;
2748 *) ac_comsub= ;;
2749 esac
c6c7035c
MM		 2750
2751 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
ba49e48d 2752 sed -e "$ac_comsub
28d3e4a3 2753s%@configure_input@%$configure_input%g
b11fb939
KR		 2754s%@srcdir@%$srcdir%g
2755s%@top_srcdir@%$top_srcdir%g
2756s%@INSTALL@%$INSTALL%g
c6c7035c 2757" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
b11fb939 2758fi; done
c6c7035c 2759rm -f conftest.s*
b11fb939
KR		 2760
2761# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2762# NAME is the cpp macro being defined and VALUE is the value it is being given.
2763#
2764# ac_d sets the value in "#define NAME VALUE" lines.
2765ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2766ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2767ac_dC='\3'
2768ac_dD='%g'
2769# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2770ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2771ac_uB='\([ ]\)%\1#\2define\3'
2772ac_uC=' '
2773ac_uD='\4%g'
2774# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2775ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2776ac_eB='$%\1#\2define\3'
2777ac_eC=' '
2778ac_eD='%g'
2779
c6c7035c
MM		 2780if test "${CONFIG_HEADERS+set}" != set; then
2781EOF
2782cat >> $CONFIG_STATUS <<EOF
2783 CONFIG_HEADERS="conf"
2784EOF
2785cat >> $CONFIG_STATUS <<\EOF
2786fi
28d3e4a3 2787for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
c6c7035c 2788 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
b11fb939 2789 case "$ac_file" in
c6c7035c 2790 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
b11fb939
KR		 2791 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2792 *) ac_file_in="${ac_file}.in" ;;
2793 esac
2794
2795 echo creating $ac_file
2796
2797 rm -f conftest.frag conftest.in conftest.out
c6c7035c
MM		 2798 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2799 cat $ac_file_inputs > conftest.in
b11fb939
KR		 2800
2801EOF
2802
2803# Transform confdefs.h into a sed script conftest.vals that substitutes
fb589130 2804# the proper values into config.h.in to produce config.h. And first:
1c9dbb83 2805# Protect against being on the right side of a sed subst in config.status.
fb589130 2806# Protect against being in an unquoted here document in config.status.
b11fb939
KR		 2807rm -f conftest.vals
2808cat > conftest.hdr <<\EOF
b11fb939 2809s/[\\&%]/\\&/g
b11fb939 2810s%[\\$`]%\\&%g
df586de2 2811s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
b11fb939
KR		 2812s%ac_d%ac_u%gp
2813s%ac_u%ac_e%gp
2814EOF
2815sed -n -f conftest.hdr confdefs.h > conftest.vals
2816rm -f conftest.hdr
2817
2818# This sed command replaces #undef with comments. This is necessary, for
2819# example, in the case of _POSIX_SOURCE, which is predefined and required
2820# on some systems where configure will not decide to define it.
2821cat >> conftest.vals <<\EOF
2822s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2823EOF
2824
2825# Break up conftest.vals because some shells have a limit on
2826# the size of here documents, and old seds have small limits too.
b11fb939
KR		 2827
2828rm -f conftest.tail
2829while :
2830do
2831 ac_lines=`grep -c . conftest.vals`
2832 # grep -c gives empty output for an empty file on some AIX systems.
2833 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2834 # Write a limited-size here document to conftest.frag.
28d3e4a3
KR		 2835 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2836 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
b11fb939
KR		 2837 echo 'CEOF
2838 sed -f conftest.frag conftest.in > conftest.out
2839 rm -f conftest.in
2840 mv conftest.out conftest.in
28d3e4a3 2841' >> $CONFIG_STATUS
b11fb939
KR		 2842 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2843 rm -f conftest.vals
2844 mv conftest.tail conftest.vals
2845done
2846rm -f conftest.vals
2847
28d3e4a3 2848cat >> $CONFIG_STATUS <<\EOF
b11fb939
KR		 2849 rm -f conftest.frag conftest.h
2850 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2851 cat conftest.in >> conftest.h
2852 rm -f conftest.in
2853 if cmp -s $ac_file conftest.h 2>/dev/null; then
2854 echo "$ac_file is unchanged"
2855 rm -f conftest.h
2856 else
df586de2
ILT		 2857 # Remove last slash and all that follows it. Not all systems have dirname.
2858 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2859 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2860 # The file is in a subdirectory.
2861 test ! -d "$ac_dir" && mkdir "$ac_dir"
2862 fi
b11fb939
KR		 2863 rm -f $ac_file
2864 mv conftest.h $ac_file
2865 fi
2866fi; done
2867
c6c7035c
MM		 2868EOF
2869cat >> $CONFIG_STATUS <<EOF
515c7142
ILT		 2870target_cpu_type=${target_cpu_type}
2871 obj_format=${obj_format}
2872 te_file=${te_file}
c6c7035c
MM		 2873EOF
2874cat >> $CONFIG_STATUS <<\EOF
515c7142
ILT		 2875rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
2876 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
2877 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
2878 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
2879 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
36e889af 2880exit 0
b11fb939 2881EOF
28d3e4a3 2882chmod +x $CONFIG_STATUS
bf111c9f 2883rm -fr confdefs* $ac_clean_files
833c46e1 2884test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
b11fb939 2885
GDB Binutils - Deliverables
This page took 0.263785 seconds and 4 git commands to generate.