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* gas/dvp/vif-1.[sd]: stcycle -> stcycl.
[deliverable/binutils-gdb.git] / gas / configure
CommitLineData
833c46e1 1#! /bin/sh
fb589130 2
b11fb939 3# Guess values for system-dependent variables and create Makefiles.
b5db0960 4# Generated automatically using autoconf version 2.12.1
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:
e2b4bd2a
ILT		 14ac_help="$ac_help
15 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
16ac_help="$ac_help
17 --enable-shared build shared libraries [default=yes]"
18ac_help="$ac_help
19 --enable-static build static libraries [default=yes]"
28d3e4a3 20ac_help="$ac_help
d7b2038f 21 --enable-bfd-assembler use BFD back end for writing object files"
e7757ad0
KR		 22ac_help="$ac_help
23 targets alternative target configurations besides the primary"
2e013bb7
ILT		 24ac_help="$ac_help
25 --enable-commonbfdlib build shared BFD/opcodes/libiberty library"
e2b4bd2a
ILT		 26ac_help="$ac_help
27 --enable-maintainer-mode enable make rules and dependencies not useful
28 (and sometimes confusing) to the casual installer"
b11fb939 29
b11fb939
KR		 30# Initialize some variables set by options.
31# The variables have the same names as the options, with
32# dashes changed to underlines.
33build=NONE
34cache_file=./config.cache
35exec_prefix=NONE
36host=NONE
37no_create=
38nonopt=NONE
bf111c9f 39no_recursion=
b11fb939 40prefix=NONE
bf111c9f
KR		 41program_prefix=NONE
42program_suffix=NONE
ba49e48d 43program_transform_name=s,x,x,
b11fb939 44silent=
f2889110 45site=
b11fb939
KR		 46srcdir=
47target=NONE
48verbose=
49x_includes=NONE
50x_libraries=NONE
1c9dbb83
ILT		 51bindir='${exec_prefix}/bin'
52sbindir='${exec_prefix}/sbin'
53libexecdir='${exec_prefix}/libexec'
54datadir='${prefix}/share'
55sysconfdir='${prefix}/etc'
56sharedstatedir='${prefix}/com'
57localstatedir='${prefix}/var'
58libdir='${exec_prefix}/lib'
59includedir='${prefix}/include'
60oldincludedir='/usr/include'
61infodir='${prefix}/info'
62mandir='${prefix}/man'
b11fb939
KR		 63
64# Initialize some other variables.
65subdirs=
1c9dbb83 66MFLAGS= MAKEFLAGS=
ed1ed9f9 67SHELL=${CONFIG_SHELL-/bin/sh}
c6c7035c
MM		 68# Maximum number of lines to put in a shell here document.
69ac_max_here_lines=12
b11fb939
KR		 70
71ac_prev=
72for ac_option
73do
74
75 # If the previous option needs an argument, assign it.
76 if test -n "$ac_prev"; then
77 eval "$ac_prev=\$ac_option"
78 ac_prev=
79 continue
80 fi
81
82 case "$ac_option" in
83 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
84 *) ac_optarg= ;;
85 esac
86
bf111c9f 87 # Accept the important Cygnus configure options, so we can diagnose typos.
b11fb939
KR		 88
89 case "$ac_option" in
90
1c9dbb83
ILT		 91 -bindir | --bindir | --bindi | --bind | --bin | --bi)
92 ac_prev=bindir ;;
93 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
94 bindir="$ac_optarg" ;;
95
96 -build | --build | --buil | --bui | --bu)
b11fb939 97 ac_prev=build ;;
1c9dbb83 98 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
b11fb939
KR		 99 build="$ac_optarg" ;;
100
101 -cache-file | --cache-file | --cache-fil | --cache-fi \
102 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
103 ac_prev=cache_file ;;
104 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
105 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
106 cache_file="$ac_optarg" ;;
107
1c9dbb83
ILT		 108 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
109 ac_prev=datadir ;;
110 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
111 | --da=*)
112 datadir="$ac_optarg" ;;
113
b11fb939
KR		 114 -disable-* | --disable-*)
115 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
116 # Reject names that are not valid shell variable names.
117 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
ba49e48d 118 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
b11fb939
KR		 119 fi
120 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
121 eval "enable_${ac_feature}=no" ;;
122
123 -enable-* | --enable-*)
124 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
125 # Reject names that are not valid shell variable names.
126 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
ba49e48d 127 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
b11fb939
KR		 128 fi
129 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
130 case "$ac_option" in
131 *=*) ;;
132 *) ac_optarg=yes ;;
133 esac
134 eval "enable_${ac_feature}='$ac_optarg'" ;;
135
136 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
137 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
138 | --exec | --exe | --ex)
139 ac_prev=exec_prefix ;;
140 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
141 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
142 | --exec=* | --exe=* | --ex=*)
143 exec_prefix="$ac_optarg" ;;
144
145 -gas | --gas | --ga | --g)
146 # Obsolete; use --with-gas.
147 with_gas=yes ;;
148
149 -help | --help | --hel | --he)
f1698cb7
KR		 150 # Omit some internal or obsolete options to make the list less imposing.
151 # This message is too long to be a string in the A/UX 3.1 sh.
b11fb939 152 cat << EOF
f1698cb7
KR		 153Usage: configure [options] [host]
154Options: [defaults in brackets after descriptions]
155Configuration:
156 --cache-file=FILE cache test results in FILE
157 --help print this message
158 --no-create do not create output files
159 --quiet, --silent do not print \`checking...' messages
160 --version print the version of autoconf that created configure
161Directory and file names:
162 --prefix=PREFIX install architecture-independent files in PREFIX
163 [$ac_default_prefix]
1c9dbb83 164 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
f1698cb7 165 [same as prefix]
1c9dbb83
ILT		 166 --bindir=DIR user executables in DIR [EPREFIX/bin]
167 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
168 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
169 --datadir=DIR read-only architecture-independent data in DIR
170 [PREFIX/share]
171 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
172 --sharedstatedir=DIR modifiable architecture-independent data in DIR
173 [PREFIX/com]
174 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
175 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
176 --includedir=DIR C header files in DIR [PREFIX/include]
177 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
178 --infodir=DIR info documentation in DIR [PREFIX/info]
179 --mandir=DIR man documentation in DIR [PREFIX/man]
f1698cb7
KR		 180 --srcdir=DIR find the sources in DIR [configure dir or ..]
181 --program-prefix=PREFIX prepend PREFIX to installed program names
182 --program-suffix=SUFFIX append SUFFIX to installed program names
1c9dbb83
ILT		 183 --program-transform-name=PROGRAM
184 run sed PROGRAM on installed program names
185EOF
186 cat << EOF
f1698cb7
KR		 187Host type:
188 --build=BUILD configure for building on BUILD [BUILD=HOST]
189 --host=HOST configure for HOST [guessed]
190 --target=TARGET configure for TARGET [TARGET=HOST]
191Features and packages:
192 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
193 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
194 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
195 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
196 --x-includes=DIR X include files are in DIR
197 --x-libraries=DIR X library files are in DIR
b11fb939 198EOF
1c9dbb83
ILT		 199 if test -n "$ac_help"; then
200 echo "--enable and --with options recognized:$ac_help"
201 fi
b11fb939
KR		 202 exit 0 ;;
203
204 -host | --host | --hos | --ho)
205 ac_prev=host ;;
206 -host=* | --host=* | --hos=* | --ho=*)
207 host="$ac_optarg" ;;
208
1c9dbb83
ILT		 209 -includedir | --includedir | --includedi | --included | --include \
210 | --includ | --inclu | --incl | --inc)
211 ac_prev=includedir ;;
212 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
213 | --includ=* | --inclu=* | --incl=* | --inc=*)
214 includedir="$ac_optarg" ;;
215
216 -infodir | --infodir | --infodi | --infod | --info | --inf)
217 ac_prev=infodir ;;
218 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
219 infodir="$ac_optarg" ;;
220
221 -libdir | --libdir | --libdi | --libd)
222 ac_prev=libdir ;;
223 -libdir=* | --libdir=* | --libdi=* | --libd=*)
224 libdir="$ac_optarg" ;;
225
226 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
227 | --libexe | --libex | --libe)
228 ac_prev=libexecdir ;;
229 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
230 | --libexe=* | --libex=* | --libe=*)
231 libexecdir="$ac_optarg" ;;
232
233 -localstatedir | --localstatedir | --localstatedi | --localstated \
234 | --localstate | --localstat | --localsta | --localst \
235 | --locals | --local | --loca | --loc | --lo)
236 ac_prev=localstatedir ;;
237 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
238 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
239 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
240 localstatedir="$ac_optarg" ;;
241
242 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
243 ac_prev=mandir ;;
244 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
245 mandir="$ac_optarg" ;;
246
b11fb939
KR		 247 -nfp | --nfp | --nf)
248 # Obsolete; use --without-fp.
249 with_fp=no ;;
250
251 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
252 | --no-cr | --no-c)
253 no_create=yes ;;
254
bf111c9f
KR		 255 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
256 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
257 no_recursion=yes ;;
b11fb939 258
1c9dbb83
ILT		 259 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
260 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
261 | --oldin | --oldi | --old | --ol | --o)
262 ac_prev=oldincludedir ;;
263 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
264 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
265 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
266 oldincludedir="$ac_optarg" ;;
267
b11fb939
KR		 268 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
269 ac_prev=prefix ;;
270 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
271 prefix="$ac_optarg" ;;
272
273 -program-prefix | --program-prefix | --program-prefi | --program-pref \
274 | --program-pre | --program-pr | --program-p)
275 ac_prev=program_prefix ;;
276 -program-prefix=* | --program-prefix=* | --program-prefi=* \
277 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
278 program_prefix="$ac_optarg" ;;
279
280 -program-suffix | --program-suffix | --program-suffi | --program-suff \
281 | --program-suf | --program-su | --program-s)
282 ac_prev=program_suffix ;;
283 -program-suffix=* | --program-suffix=* | --program-suffi=* \
284 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
285 program_suffix="$ac_optarg" ;;
286
287 -program-transform-name | --program-transform-name \
288 | --program-transform-nam | --program-transform-na \
289 | --program-transform-n | --program-transform- \
290 | --program-transform | --program-transfor \
291 | --program-transfo | --program-transf \
292 | --program-trans | --program-tran \
293 | --progr-tra | --program-tr | --program-t)
294 ac_prev=program_transform_name ;;
295 -program-transform-name=* | --program-transform-name=* \
296 | --program-transform-nam=* | --program-transform-na=* \
297 | --program-transform-n=* | --program-transform-=* \
298 | --program-transform=* | --program-transfor=* \
299 | --program-transfo=* | --program-transf=* \
300 | --program-trans=* | --program-tran=* \
301 | --progr-tra=* | --program-tr=* | --program-t=*)
bf111c9f 302 program_transform_name="$ac_optarg" ;;
b11fb939
KR		 303
304 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
305 | -silent | --silent | --silen | --sile | --sil)
306 silent=yes ;;
307
1c9dbb83
ILT		 308 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
309 ac_prev=sbindir ;;
310 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
311 | --sbi=* | --sb=*)
312 sbindir="$ac_optarg" ;;
313
314 -sharedstatedir | --sharedstatedir | --sharedstatedi \
315 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
316 | --sharedst | --shareds | --shared | --share | --shar \
317 | --sha | --sh)
318 ac_prev=sharedstatedir ;;
319 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
320 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
321 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
322 | --sha=* | --sh=*)
323 sharedstatedir="$ac_optarg" ;;
324
f2889110
KR		 325 -site | --site | --sit)
326 ac_prev=site ;;
327 -site=* | --site=* | --sit=*)
328 site="$ac_optarg" ;;
329
b11fb939
KR		 330 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
331 ac_prev=srcdir ;;
332 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
333 srcdir="$ac_optarg" ;;
334
1c9dbb83
ILT		 335 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
336 | --syscon | --sysco | --sysc | --sys | --sy)
337 ac_prev=sysconfdir ;;
338 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
339 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
340 sysconfdir="$ac_optarg" ;;
341
b11fb939
KR		 342 -target | --target | --targe | --targ | --tar | --ta | --t)
343 ac_prev=target ;;
344 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
345 target="$ac_optarg" ;;
346
347 -v | -verbose | --verbose | --verbos | --verbo | --verb)
348 verbose=yes ;;
349
350 -version | --version | --versio | --versi | --vers)
b5db0960 351 echo "configure generated by autoconf version 2.12.1"
b11fb939
KR		 352 exit 0 ;;
353
354 -with-* | --with-*)
355 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
356 # Reject names that are not valid shell variable names.
357 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
ba49e48d 358 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
b11fb939
KR		 359 fi
360 ac_package=`echo $ac_package| sed 's/-/_/g'`
361 case "$ac_option" in
362 *=*) ;;
363 *) ac_optarg=yes ;;
364 esac
365 eval "with_${ac_package}='$ac_optarg'" ;;
366
367 -without-* | --without-*)
368 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
369 # Reject names that are not valid shell variable names.
370 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
ba49e48d 371 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
b11fb939
KR		 372 fi
373 ac_package=`echo $ac_package| sed 's/-/_/g'`
374 eval "with_${ac_package}=no" ;;
375
376 --x)
377 # Obsolete; use --with-x.
378 with_x=yes ;;
379
380 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
381 | --x-incl | --x-inc | --x-in | --x-i)
382 ac_prev=x_includes ;;
383 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
384 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
385 x_includes="$ac_optarg" ;;
386
387 -x-libraries | --x-libraries | --x-librarie | --x-librari \
388 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
389 ac_prev=x_libraries ;;
390 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
391 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
392 x_libraries="$ac_optarg" ;;
393
ba49e48d 394 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
b11fb939
KR		 395 ;;
396
1c9dbb83 397 *)
b11fb939
KR		 398 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
399 echo "configure: warning: $ac_option: invalid host type" 1>&2
400 fi
401 if test "x$nonopt" != xNONE; then
ba49e48d 402 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
b11fb939
KR		 403 fi
404 nonopt="$ac_option"
405 ;;
406
407 esac
408done
409
410if test -n "$ac_prev"; then
ba49e48d 411 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
b11fb939
KR		 412fi
413
833c46e1 414trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
b11fb939
KR		 415
416# File descriptor usage:
833c46e1 417# 0 standard input
b11fb939
KR		 418# 1 file creation
419# 2 errors and warnings
833c46e1
KR		 420# 3 some systems may open it to /dev/tty
421# 4 used on the Kubota Titan
422# 6 checking for... messages and results
b11fb939
KR		 423# 5 compiler messages saved in config.log
424if test "$silent" = yes; then
833c46e1 425 exec 6>/dev/null
b11fb939 426else
833c46e1 427 exec 6>&1
b11fb939
KR		 428fi
429exec 5>./config.log
430
431echo "\
432This file contains any messages produced by compilers while
433running configure, to aid debugging if configure makes a mistake.
434" 1>&5
435
bf111c9f 436# Strip out --no-create and --no-recursion so they do not pile up.
e23b25ec
KR		 437# Also quote any args containing shell metacharacters.
438ac_configure_args=
439for ac_arg
440do
b11fb939
KR		 441 case "$ac_arg" in
442 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
443 | --no-cr | --no-c) ;;
bf111c9f
KR		 444 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
445 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
e23b25ec
KR		 446 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
447 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
448 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
b11fb939
KR		 449 esac
450done
451
452# NLS nuisances.
c6c7035c
MM		 453# Only set these to C if already set. These must not be set unconditionally
454# because not all systems understand e.g. LANG=C (notably SCO).
455# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
456# Non-C LC_CTYPE values break the ctype check.
7d0f8249 457if test "${LANG+set}" = set; then LANG=C; export LANG; fi
c6c7035c
MM		 458if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
459if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
460if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
b11fb939
KR		 461
462# confdefs.h avoids OS command line length limits that DEFS can exceed.
463rm -rf conftest* confdefs.h
464# AIX cpp loses on an empty file, so make sure it contains at least a newline.
465echo > confdefs.h
466
467# A filename unique to this package, relative to the directory that
468# configure is in, which we can look for to find out if srcdir is correct.
469ac_unique_file=as.h
470
471# Find the source files, if location was not specified.
472if test -z "$srcdir"; then
473 ac_srcdir_defaulted=yes
474 # Try the directory containing this script, then its parent.
475 ac_prog=$0
476 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
477 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
478 srcdir=$ac_confdir
479 if test ! -r $srcdir/$ac_unique_file; then
480 srcdir=..
481 fi
482else
483 ac_srcdir_defaulted=no
484fi
485if test ! -r $srcdir/$ac_unique_file; then
486 if test "$ac_srcdir_defaulted" = yes; then
ba49e48d 487 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
b11fb939 488 else
ba49e48d 489 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
b11fb939
KR		 490 fi
491fi
f2889110 492srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
b11fb939
KR		 493
494# Prefer explicitly selected file to automatically selected ones.
bf111c9f 495if test -z "$CONFIG_SITE"; then
b11fb939 496 if test "x$prefix" != xNONE; then
f2889110 497 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
b11fb939 498 else
f2889110 499 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
b11fb939
KR		 500 fi
501fi
502for ac_site_file in $CONFIG_SITE; do
503 if test -r "$ac_site_file"; then
504 echo "loading site script $ac_site_file"
505 . "$ac_site_file"
506 fi
507done
508
509if test -r "$cache_file"; then
510 echo "loading cache $cache_file"
511 . $cache_file
512else
513 echo "creating cache $cache_file"
514 > $cache_file
515fi
516
517ac_ext=c
518# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
d0352cbb
DE		 519ac_cpp='$CPP $CPPFLAGS'
520ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
521ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
c6c7035c 522cross_compiling=$ac_cv_prog_cc_cross
b11fb939 523
bf111c9f
KR		 524if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
525 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
526 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
527 ac_n= ac_c='
528' ac_t=' '
529 else
530 ac_n=-n ac_c= ac_t=
531 fi
532else
533 ac_n= ac_c='\c' ac_t=
534fi
535
b11fb939
KR		 536
537
538ac_aux_dir=
e2b4bd2a 539for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
e23b25ec
KR		 540 if test -f $ac_dir/install-sh; then
541 ac_aux_dir=$ac_dir
28d3e4a3 542 ac_install_sh="$ac_aux_dir/install-sh -c"
e23b25ec
KR		 543 break
544 elif test -f $ac_dir/install.sh; then
545 ac_aux_dir=$ac_dir
28d3e4a3 546 ac_install_sh="$ac_aux_dir/install.sh -c"
e23b25ec 547 break
b11fb939
KR		 548 fi
549done
550if test -z "$ac_aux_dir"; then
e2b4bd2a 551 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
b11fb939 552fi
28d3e4a3
KR		 553ac_config_guess=$ac_aux_dir/config.guess
554ac_config_sub=$ac_aux_dir/config.sub
555ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
b11fb939 556
fb589130 557
b11fb939
KR		 558# Do some error checking and defaulting for the host and target type.
559# The inputs are:
560# configure --host=HOST --target=TARGET --build=BUILD NONOPT
561#
562# The rules are:
563# 1. You are not allowed to specify --host, --target, and nonopt at the
1c9dbb83 564# same time.
b11fb939
KR		 565# 2. Host defaults to nonopt.
566# 3. If nonopt is not specified, then host defaults to the current host,
567# as determined by config.guess.
f2889110
KR		 568# 4. Target and build default to nonopt.
569# 5. If nonopt is not specified, then target and build default to host.
b11fb939
KR		 570
571# The aliases save the names the user supplied, while $host etc.
572# will get canonicalized.
573case $host---$target---$nonopt in
574NONE---*---* | *---NONE---* | *---*---NONE) ;;
ba49e48d 575*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
b11fb939
KR		 576esac
577
e23b25ec 578
b11fb939 579# Make sure we can run config.sub.
b5db0960 580if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
ba49e48d 581else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
b11fb939
KR		 582fi
583
833c46e1 584echo $ac_n "checking host system type""... $ac_c" 1>&6
ed1ed9f9 585echo "configure:586: checking host system type" >&5
b11fb939
KR		 586
587host_alias=$host
28d3e4a3 588case "$host_alias" in
b11fb939
KR		 589NONE)
590 case $nonopt in
591 NONE)
b5db0960 592 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
ba49e48d 593 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
b11fb939
KR		 594 fi ;;
595 *) host_alias=$nonopt ;;
596 esac ;;
597esac
598
b5db0960 599host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
c6c7035c
MM		 600host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
601host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
602host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
833c46e1 603echo "$ac_t""$host" 1>&6
b11fb939 604
833c46e1 605echo $ac_n "checking target system type""... $ac_c" 1>&6
ed1ed9f9 606echo "configure:607: checking target system type" >&5
b11fb939
KR		 607
608target_alias=$target
28d3e4a3 609case "$target_alias" in
b11fb939
KR		 610NONE)
611 case $nonopt in
612 NONE) target_alias=$host_alias ;;
613 *) target_alias=$nonopt ;;
614 esac ;;
615esac
616
b5db0960 617target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
c6c7035c
MM		 618target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
619target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
620target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
833c46e1 621echo "$ac_t""$target" 1>&6
b11fb939 622
833c46e1 623echo $ac_n "checking build system type""... $ac_c" 1>&6
ed1ed9f9 624echo "configure:625: checking build system type" >&5
b11fb939
KR		 625
626build_alias=$build
28d3e4a3 627case "$build_alias" in
f2889110
KR		 628NONE)
629 case $nonopt in
630 NONE) build_alias=$host_alias ;;
631 *) build_alias=$nonopt ;;
632 esac ;;
633esac
634
b5db0960 635build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
e2b4bd2a
ILT		 636build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
637build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
638build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
639echo "$ac_t""$build" 1>&6
640
641test "$host_alias" != "$target_alias" &&
642 test "$program_prefix$program_suffix$program_transform_name" = \
643 NONENONEs,x,x, &&
644 program_prefix=${target_alias}-
645
646
647# Find a good install program. We prefer a C program (faster),
648# so one script is as good as another. But avoid the broken or
649# incompatible versions:
650# SysV /etc/install, /usr/sbin/install
651# SunOS /usr/etc/install
652# IRIX /sbin/install
653# AIX /bin/install
ed1ed9f9 654# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
e2b4bd2a
ILT		 655# AFS /usr/afsws/bin/install, which mishandles nonexistent args
656# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
657# ./install, which can be erroneously created by make from ./install.sh.
658echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
ed1ed9f9 659echo "configure:660: checking for a BSD compatible install" >&5
e2b4bd2a
ILT		 660if test -z "$INSTALL"; then
661if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
662 echo $ac_n "(cached) $ac_c" 1>&6
663else
664 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
665 for ac_dir in $PATH; do
666 # Account for people who put trailing slashes in PATH elements.
667 case "$ac_dir/" in
668 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
669 *)
670 # OSF1 and SCO ODT 3.0 have their own names for install.
ed1ed9f9
ILT		 671 # Don't use installbsd from OSF since it installs stuff as root
672 # by default.
673 for ac_prog in ginstall scoinst install; do
e2b4bd2a
ILT		 674 if test -f $ac_dir/$ac_prog; then
675 if test $ac_prog = install &&
676 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
677 # AIX install. It has an incompatible calling convention.
e2b4bd2a
ILT		 678 :
679 else
680 ac_cv_path_install="$ac_dir/$ac_prog -c"
681 break 2
682 fi
683 fi
684 done
685 ;;
686 esac
687 done
688 IFS="$ac_save_IFS"
689
690fi
691 if test "${ac_cv_path_install+set}" = set; then
692 INSTALL="$ac_cv_path_install"
693 else
694 # As a last resort, use the slow shell script. We don't cache a
695 # path for INSTALL within a source directory, because that will
696 # break other packages using the cache if that directory is
697 # removed, or if the path is relative.
698 INSTALL="$ac_install_sh"
699 fi
700fi
701echo "$ac_t""$INSTALL" 1>&6
702
703# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
704# It thinks the first close brace ends the variable substitution.
705test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
706
707test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
708
709
710test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
711
e2b4bd2a 712echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
22d3fbd6 713echo "configure:714: checking whether build environment is sane" >&5
e2b4bd2a
ILT		 714# Just in case
715sleep 1
716echo timestamp > conftestfile
717# Do `set' in a subshell so we don't clobber the current shell's
718# arguments. Must try -L first in case configure is actually a
719# symlink; some systems play weird games with the mod time of symlinks
720# (eg FreeBSD returns the mod time of the symlink's containing
721# directory).
722if (
723 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
22d3fbd6 724 if test "$*" = "X"; then
e2b4bd2a
ILT		 725 # -L didn't work.
726 set X `ls -t $srcdir/configure conftestfile`
727 fi
22d3fbd6
NC		 728 if test "$*" != "X $srcdir/configure conftestfile" \
729 && test "$*" != "X conftestfile $srcdir/configure"; then
730
731 # If neither matched, then we have a broken ls. This can happen
732 # if, for instance, CONFIG_SHELL is bash and it inherits a
733 # broken ls alias from the environment. This has actually
734 # happened. Such a system could not be considered "sane".
735 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
736alias in your environment" 1>&2; exit 1; }
737 fi
738
e2b4bd2a
ILT		 739 test "$2" = conftestfile
740 )
741then
742 # Ok.
743 :
744else
745 { echo "configure: error: newly created file is older than distributed files!
746Check your system clock" 1>&2; exit 1; }
747fi
748rm -f conftest*
749echo "$ac_t""yes" 1>&6
750if test "$program_transform_name" = s,x,x,; then
751 program_transform_name=
752else
753 # Double any \ or $. echo might interpret backslashes.
754 cat <<\EOF_SED > conftestsed
755s,\\,\\\\,g; s,\$,$$,g
756EOF_SED
757 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
758 rm -f conftestsed
759fi
760test "$program_prefix" != NONE &&
761 program_transform_name="s,^,${program_prefix},; $program_transform_name"
762# Use a double $ so make ignores it.
763test "$program_suffix" != NONE &&
764 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
765
766# sed with no file args requires a program.
767test "$program_transform_name" = "" && program_transform_name="s,x,x,"
768
22d3fbd6
NC		 769echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
770echo "configure:771: checking whether ${MAKE-make} sets \${MAKE}" >&5
771set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
772if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
773 echo $ac_n "(cached) $ac_c" 1>&6
774else
775 cat > conftestmake <<\EOF
776all:
777 @echo 'ac_maketemp="${MAKE}"'
778EOF
779# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
780eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
781if test -n "$ac_maketemp"; then
782 eval ac_cv_prog_make_${ac_make}_set=yes
783else
784 eval ac_cv_prog_make_${ac_make}_set=no
785fi
786rm -f conftestmake
787fi
788if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
789 echo "$ac_t""yes" 1>&6
790 SET_MAKE=
791else
792 echo "$ac_t""no" 1>&6
793 SET_MAKE="MAKE=${MAKE-make}"
794fi
795
796
797PACKAGE=gas
798
799VERSION=2.8.2
800
801if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
802 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
803fi
804cat >> confdefs.h <<EOF
805#define PACKAGE "$PACKAGE"
806EOF
807
808cat >> confdefs.h <<EOF
809#define VERSION "$VERSION"
810EOF
811
812
813
e2b4bd2a
ILT		 814missing_dir=`cd $ac_aux_dir && pwd`
815echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
22d3fbd6 816echo "configure:817: checking for working aclocal" >&5
e2b4bd2a
ILT		 817# Run test in a subshell; some versions of sh will print an error if
818# an executable is not found, even if stderr is redirected.
819# Redirect stdin to placate older versions of autoconf. Sigh.
820if (aclocal --version) < /dev/null > /dev/null 2>&1; then
821 ACLOCAL=aclocal
822 echo "$ac_t""found" 1>&6
823else
824 ACLOCAL="$missing_dir/missing aclocal"
825 echo "$ac_t""missing" 1>&6
826fi
827
828echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
22d3fbd6 829echo "configure:830: checking for working autoconf" >&5
e2b4bd2a
ILT		 830# Run test in a subshell; some versions of sh will print an error if
831# an executable is not found, even if stderr is redirected.
832# Redirect stdin to placate older versions of autoconf. Sigh.
833if (autoconf --version) < /dev/null > /dev/null 2>&1; then
834 AUTOCONF=autoconf
835 echo "$ac_t""found" 1>&6
836else
837 AUTOCONF="$missing_dir/missing autoconf"
838 echo "$ac_t""missing" 1>&6
839fi
840
841echo $ac_n "checking for working automake""... $ac_c" 1>&6
22d3fbd6 842echo "configure:843: checking for working automake" >&5
e2b4bd2a
ILT		 843# Run test in a subshell; some versions of sh will print an error if
844# an executable is not found, even if stderr is redirected.
845# Redirect stdin to placate older versions of autoconf. Sigh.
846if (automake --version) < /dev/null > /dev/null 2>&1; then
847 AUTOMAKE=automake
848 echo "$ac_t""found" 1>&6
849else
850 AUTOMAKE="$missing_dir/missing automake"
851 echo "$ac_t""missing" 1>&6
852fi
853
854echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
22d3fbd6 855echo "configure:856: checking for working autoheader" >&5
e2b4bd2a
ILT		 856# Run test in a subshell; some versions of sh will print an error if
857# an executable is not found, even if stderr is redirected.
858# Redirect stdin to placate older versions of autoconf. Sigh.
859if (autoheader --version) < /dev/null > /dev/null 2>&1; then
860 AUTOHEADER=autoheader
861 echo "$ac_t""found" 1>&6
862else
863 AUTOHEADER="$missing_dir/missing autoheader"
864 echo "$ac_t""missing" 1>&6
865fi
866
867echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
22d3fbd6 868echo "configure:869: checking for working makeinfo" >&5
e2b4bd2a
ILT		 869# Run test in a subshell; some versions of sh will print an error if
870# an executable is not found, even if stderr is redirected.
871# Redirect stdin to placate older versions of autoconf. Sigh.
872if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
873 MAKEINFO=makeinfo
874 echo "$ac_t""found" 1>&6
875else
876 MAKEINFO="$missing_dir/missing makeinfo"
877 echo "$ac_t""missing" 1>&6
878fi
879
e2b4bd2a
ILT		 880
881
a52052db
ILT		 882# Extract the first word of "ranlib", so it can be a program name with args.
883set dummy ranlib; ac_word=$2
884echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
22d3fbd6 885echo "configure:886: checking for $ac_word" >&5
a52052db
ILT		 886if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
887 echo $ac_n "(cached) $ac_c" 1>&6
888else
889 if test -n "$RANLIB"; then
890 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
891else
892 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
893 for ac_dir in $PATH; do
894 test -z "$ac_dir" && ac_dir=.
895 if test -f $ac_dir/$ac_word; then
896 ac_cv_prog_RANLIB="ranlib"
897 break
898 fi
899 done
900 IFS="$ac_save_ifs"
901 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
902fi
903fi
904RANLIB="$ac_cv_prog_RANLIB"
905if test -n "$RANLIB"; then
906 echo "$ac_t""$RANLIB" 1>&6
907else
908 echo "$ac_t""no" 1>&6
909fi
910
e2b4bd2a
ILT		 911# Extract the first word of "gcc", so it can be a program name with args.
912set dummy gcc; ac_word=$2
913echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
22d3fbd6 914echo "configure:915: checking for $ac_word" >&5
e2b4bd2a
ILT		 915if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
916 echo $ac_n "(cached) $ac_c" 1>&6
917else
918 if test -n "$CC"; then
919 ac_cv_prog_CC="$CC" # Let the user override the test.
920else
921 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
922 for ac_dir in $PATH; do
923 test -z "$ac_dir" && ac_dir=.
924 if test -f $ac_dir/$ac_word; then
925 ac_cv_prog_CC="gcc"
926 break
927 fi
928 done
929 IFS="$ac_save_ifs"
930fi
931fi
932CC="$ac_cv_prog_CC"
933if test -n "$CC"; then
934 echo "$ac_t""$CC" 1>&6
935else
936 echo "$ac_t""no" 1>&6
937fi
938
939if test -z "$CC"; then
940 # Extract the first word of "cc", so it can be a program name with args.
941set dummy cc; ac_word=$2
942echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
22d3fbd6 943echo "configure:944: checking for $ac_word" >&5
e2b4bd2a
ILT		 944if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
945 echo $ac_n "(cached) $ac_c" 1>&6
946else
947 if test -n "$CC"; then
948 ac_cv_prog_CC="$CC" # Let the user override the test.
949else
950 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
951 ac_prog_rejected=no
952 for ac_dir in $PATH; do
953 test -z "$ac_dir" && ac_dir=.
954 if test -f $ac_dir/$ac_word; then
955 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
956 ac_prog_rejected=yes
957 continue
958 fi
959 ac_cv_prog_CC="cc"
960 break
961 fi
962 done
963 IFS="$ac_save_ifs"
964if test $ac_prog_rejected = yes; then
965 # We found a bogon in the path, so make sure we never use it.
966 set dummy $ac_cv_prog_CC
967 shift
968 if test $# -gt 0; then
969 # We chose a different compiler from the bogus one.
970 # However, it has the same basename, so the bogon will be chosen
971 # first if we set CC to just the basename; use the full file name.
972 shift
973 set dummy "$ac_dir/$ac_word" "$@"
974 shift
975 ac_cv_prog_CC="$@"
976 fi
977fi
978fi
979fi
980CC="$ac_cv_prog_CC"
981if test -n "$CC"; then
982 echo "$ac_t""$CC" 1>&6
983else
984 echo "$ac_t""no" 1>&6
985fi
986
987 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
988fi
989
990echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
22d3fbd6 991echo "configure:992: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
e2b4bd2a
ILT		 992
993ac_ext=c
994# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
995ac_cpp='$CPP $CPPFLAGS'
996ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
997ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
998cross_compiling=$ac_cv_prog_cc_cross
999
1000cat > conftest.$ac_ext <<EOF
22d3fbd6 1001#line 1002 "configure"
e2b4bd2a
ILT		 1002#include "confdefs.h"
1003main(){return(0);}
1004EOF
22d3fbd6 1005if { (eval echo configure:1006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
e2b4bd2a
ILT		 1006 ac_cv_prog_cc_works=yes
1007 # If we can't run a trivial program, we are probably using a cross compiler.
1008 if (./conftest; exit) 2>/dev/null; then
1009 ac_cv_prog_cc_cross=no
1010 else
1011 ac_cv_prog_cc_cross=yes
1012 fi
1013else
1014 echo "configure: failed program was:" >&5
1015 cat conftest.$ac_ext >&5
1016 ac_cv_prog_cc_works=no
1017fi
1018rm -fr conftest*
1019
1020echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1021if test $ac_cv_prog_cc_works = no; then
1022 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1023fi
1024echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
22d3fbd6 1025echo "configure:1026: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
e2b4bd2a
ILT		 1026echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1027cross_compiling=$ac_cv_prog_cc_cross
1028
1029echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
22d3fbd6 1030echo "configure:1031: checking whether we are using GNU C" >&5
e2b4bd2a
ILT		 1031if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1032 echo $ac_n "(cached) $ac_c" 1>&6
1033else
1034 cat > conftest.c <<EOF
1035#ifdef __GNUC__
1036 yes;
1037#endif
1038EOF
22d3fbd6 1039if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1040: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
e2b4bd2a
ILT		 1040 ac_cv_prog_gcc=yes
1041else
1042 ac_cv_prog_gcc=no
1043fi
1044fi
1045
1046echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1047
1048if test $ac_cv_prog_gcc = yes; then
1049 GCC=yes
1050 ac_test_CFLAGS="${CFLAGS+set}"
1051 ac_save_CFLAGS="$CFLAGS"
1052 CFLAGS=
1053 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
22d3fbd6 1054echo "configure:1055: checking whether ${CC-cc} accepts -g" >&5
e2b4bd2a
ILT		 1055if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1056 echo $ac_n "(cached) $ac_c" 1>&6
1057else
1058 echo 'void f(){}' > conftest.c
1059if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1060 ac_cv_prog_cc_g=yes
1061else
1062 ac_cv_prog_cc_g=no
1063fi
1064rm -f conftest*
1065
1066fi
1067
1068echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1069 if test "$ac_test_CFLAGS" = set; then
1070 CFLAGS="$ac_save_CFLAGS"
1071 elif test $ac_cv_prog_cc_g = yes; then
1072 CFLAGS="-g -O2"
1073 else
1074 CFLAGS="-O2"
1075 fi
1076else
1077 GCC=
1078 test "${CFLAGS+set}" = set || CFLAGS="-g"
1079fi
1080
e2b4bd2a
ILT		 1081# Check whether --with-gnu-ld or --without-gnu-ld was given.
1082if test "${with_gnu_ld+set}" = set; then
1083 withval="$with_gnu_ld"
1084 test "$withval" = no || with_gnu_ld=yes
1085else
1086 with_gnu_ld=no
1087fi
1088
a52052db
ILT		 1089
1090ac_prog=ld
1091if test "$ac_cv_prog_gcc" = yes; then
1092 # Check if gcc -print-prog-name=ld gives a path.
1093 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
22d3fbd6 1094echo "configure:1095: checking for ld used by GCC" >&5
a52052db
ILT		 1095 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1096 case "$ac_prog" in
1097 # Accept absolute paths.
1098 /*)
1099 test -z "$LD" && LD="$ac_prog"
1100 ;;
1101 "")
1102 # If it fails, then pretend we aren't using GCC.
1103 ac_prog=ld
1104 ;;
1105 *)
1106 # If it is relative, then search for the first ld in PATH.
1107 with_gnu_ld=unknown
1108 ;;
1109 esac
1110elif test "$with_gnu_ld" = yes; then
e2b4bd2a 1111 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
22d3fbd6 1112echo "configure:1113: checking for GNU ld" >&5
e2b4bd2a
ILT		 1113else
1114 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
22d3fbd6 1115echo "configure:1116: checking for non-GNU ld" >&5
e2b4bd2a
ILT		 1116fi
1117if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1118 echo $ac_n "(cached) $ac_c" 1>&6
1119else
a52052db 1120 if test -z "$LD"; then
e2b4bd2a
ILT		 1121 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1122 for ac_dir in $PATH; do
1123 test -z "$ac_dir" && ac_dir=.
a52052db
ILT		 1124 if test -f "$ac_dir/$ac_prog"; then
1125 ac_cv_path_LD="$ac_dir/$ac_prog"
e2b4bd2a
ILT		 1126 # Check to see if the program is GNU ld. I'd rather use --version,
1127 # but apparently some GNU ld's only accept -v.
1128 # Break only if it was the GNU/non-GNU ld that we prefer.
a52052db
ILT		 1129 if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1130 test "$with_gnu_ld" != no && break
e2b4bd2a
ILT		 1131 else
1132 test "$with_gnu_ld" != yes && break
1133 fi
1134 fi
1135 done
1136 IFS="$ac_save_ifs"
a52052db 1137else
6cc7a938 1138 ac_cv_path_LD="$LD" # Let the user override the test with a path.
a52052db 1139fi
e2b4bd2a
ILT		 1140fi
1141
1142LD="$ac_cv_path_LD"
1143if test -n "$LD"; then
1144 echo "$ac_t""$LD" 1>&6
1145else
1146 echo "$ac_t""no" 1>&6
1147fi
1148test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1149
a52052db 1150echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
22d3fbd6 1151echo "configure:1152: checking if the linker ($LD) is GNU ld" >&5
e2b4bd2a
ILT		 1152if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1153 echo $ac_n "(cached) $ac_c" 1>&6
1154else
1155 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
a52052db 1156if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
e2b4bd2a
ILT		 1157 ac_cv_prog_gnu_ld=yes
1158else
1159 ac_cv_prog_gnu_ld=no
1160fi
1161fi
1162
1163echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1164
1165
a52052db 1166echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
22d3fbd6 1167echo "configure:1168: checking for BSD-compatible nm" >&5
a52052db
ILT		 1168if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1169 echo $ac_n "(cached) $ac_c" 1>&6
1170else
1171 case "$NM" in
1172/*)
1173 ac_cv_path_NM="$NM" # Let the user override the test with a path.
1174 ;;
1175*)
1176 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1177 for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
1178 test -z "$ac_dir" && dir=.
1179 if test -f $ac_dir/nm; then
1180 # Check to see if the nm accepts a BSD-compat flag.
1181 # Adding the `sed 1!d' prevents false positives on HP-UX, which says:
1182 # nm: unknown option "B" ignored
1183 if ($ac_dir/nm -B /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
1184 ac_cv_path_NM="$ac_dir/nm -B"
1185 elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
1186 ac_cv_path_NM="$ac_dir/nm -p"
1187 else
1188 ac_cv_path_NM="$ac_dir/nm"
1189 fi
1190 break
1191 fi
1192 done
1193 IFS="$ac_save_ifs"
1194 test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1195 ;;
1196esac
1197fi
1198
1199NM="$ac_cv_path_NM"
1200echo "$ac_t""$NM" 1>&6
1201
1202
e2b4bd2a 1203echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
22d3fbd6 1204echo "configure:1205: checking whether ln -s works" >&5
e2b4bd2a
ILT		 1205if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1206 echo $ac_n "(cached) $ac_c" 1>&6
1207else
1208 rm -f conftestdata
1209if ln -s X conftestdata 2>/dev/null
1210then
1211 rm -f conftestdata
1212 ac_cv_prog_LN_S="ln -s"
1213else
1214 ac_cv_prog_LN_S=ln
1215fi
1216fi
1217LN_S="$ac_cv_prog_LN_S"
1218if test "$ac_cv_prog_LN_S" = "ln -s"; then
1219 echo "$ac_t""yes" 1>&6
1220else
1221 echo "$ac_t""no" 1>&6
1222fi
1223
1224
1225
1226
1227
1228
1229
a52052db 1230
e2b4bd2a 1231# Always use our own libtool.
0040c1e9 1232LIBTOOL='$(SHELL) $(top_builddir)/libtool'
e2b4bd2a
ILT		 1233
1234
1235# Check whether --enable-shared or --disable-shared was given.
1236if test "${enable_shared+set}" = set; then
1237 enableval="$enable_shared"
0040c1e9
ILT		 1238 p=${PACKAGE-bogus-package-name}
1239 case "$enableval" in
a52052db
ILT		 1240 yes) libtool_enable_shared=yes ;;
1241 no) libtool_enable_shared=no ;;
0040c1e9
ILT		 1242 # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
1243 # If it didn't, it'll be `bogus-package-name', thus making this condition
1244 # not be used.
a52052db
ILT		 1245 *$p*) libtool_enable_shared=yes ;;
1246 *) libtool_enable_shared=no ;;
0040c1e9 1247esac
e2b4bd2a
ILT		 1248fi
1249
a52052db 1250test -n "$libtool_enable_shared" && enable_shared="$libtool_enable_shared"
e2b4bd2a
ILT		 1251libtool_shared=
1252test "$enable_shared" = no && libtool_shared=" --disable-shared"
1253
1254# Check whether --enable-static or --disable-static was given.
1255if test "${enable_static+set}" = set; then
1256 enableval="$enable_static"
1257 if test "$enableval" = no; then
a52052db 1258 libtool_enable_static=no
e2b4bd2a 1259else
a52052db 1260 libtool_enable_static=yes
e2b4bd2a
ILT		 1261fi
1262fi
1263
a52052db 1264test -n "$libtool_enable_static" && enable_static="$libtool_enable_static"
e2b4bd2a
ILT		 1265libtool_static=
1266test "$enable_static" = no && libtool_static=" --disable-static"
1267
1268libtool_flags="$libtool_shared$libtool_static"
1269test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1270test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1271test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1272
1273# Some flags need to be propagated to the compiler or linker for good
1274# libtool support.
1275case "$host" in
7ee4e307
ILT		 1276*-*-irix*)
1277 # Find out which ABI we are using.
22d3fbd6
NC		 1278 echo '#line 1279 "configure"' > conftest.$ac_ext
1279 if { (eval echo configure:1280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7ee4e307
ILT		 1280 case "`/usr/bin/file conftest.o`" in
1281 *32-bit*)
1282 LD="${LD-ld} -32"
a52052db 1283 ;;
7ee4e307
ILT		 1284 *N32*)
1285 LD="${LD-ld} -n32"
1286 ;;
1287 *64-bit*)
1288 LD="${LD-ld} -64"
a52052db
ILT		 1289 ;;
1290 esac
7ee4e307
ILT		 1291 fi
1292 rm -rf conftest*
e2b4bd2a
ILT		 1293 ;;
1294
1295*-*-sco3.2v5*)
1296 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1297 CFLAGS="$CFLAGS -belf"
1298 ;;
1299esac
1300
1301# Actually configure libtool. ac_aux_dir is where install-sh is found.
1302CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
a52052db 1303LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
e2b4bd2a
ILT		 1304${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1305$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1306|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1307
1308
1309user_bfd_gas=
1310# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
1311if test "${enable_bfd_assembler+set}" = set; then
1312 enableval="$enable_bfd_assembler"
1313 case "${enableval}" in
1314 yes) need_bfd=yes user_bfd_gas=yes ;;
1315 no) user_bfd_gas=no ;;
1316 *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
1317esac
1318fi
1319# Check whether --enable-targets or --disable-targets was given.
1320if test "${enable_targets+set}" = set; then
1321 enableval="$enable_targets"
1322 case "${enableval}" in
1323 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1324 ;;
1325 no) enable_targets= ;;
1326 *) enable_targets=$enableval ;;
1327esac
1328fi
1329# Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1330if test "${enable_commonbfdlib+set}" = set; then
1331 enableval="$enable_commonbfdlib"
1332 case "${enableval}" in
1333 yes) commonbfdlib=true ;;
1334 no) commonbfdlib=false ;;
1335 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1336esac
1337fi
1338
1339# Generate a header file
b11fb939 1340
318b02b6 1341
318b02b6 1342
b11fb939 1343
e7757ad0 1344te_file=generic
b11fb939 1345
e7757ad0
KR		 1346canon_targets=""
1347if test -n "$enable_targets" ; then
1348 for t in `echo $enable_targets | sed 's/,/ /g'`; do
ec2f730d 1349 result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $t 2>/dev/null`
e7757ad0
KR		 1350 if test -n "$result" ; then
1351 canon_targets="$canon_targets $result"
1352# else
1353# # Permit "all", etc. We don't support it yet though.
1354# canon_targets="$canon_targets $t"
1355 fi
1356 done
1357 _gas_uniq_list="$canon_targets"
1358_gas_uniq_newlist=""
1359for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1360 case $_gas_uniq_i in
1361 _gas_uniq_dummy) ;;
1362 *) case " $_gas_uniq_newlist " in
1363 *" $_gas_uniq_i "*) ;;
1364 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1365 esac ;;
1366 esac
1367done
1368canon_targets=$_gas_uniq_newlist
b11fb939 1369
e7757ad0 1370fi
b11fb939 1371
e7757ad0
KR		 1372emulations=""
1373
1374for this_target in $target $canon_targets ; do
1375
64556643 1376 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
e7757ad0
KR		 1377
1378 # check for architecture variants
2b09622a 1379 arch=
6ff87ead 1380 endian=
e7757ad0 1381 case ${cpu} in
0170f1c3 1382 alpha*) cpu_type=alpha ;;
ae09d880
ILT		 1383 armeb) cpu_type=arm endian=big ;;
1384 arm*) cpu_type=arm endian=little ;;
76fb6d2f 1385 thumb*) cpu_type=arm endian=little ;;
e7757ad0 1386 hppa*) cpu_type=hppa ;;
7c2fadd1 1387 i[456]86) cpu_type=i386 ;;
e7757ad0
KR		 1388 m680[012346]0) cpu_type=m68k ;;
1389 m68008) cpu_type=m68k ;;
1390 m683??) cpu_type=m68k ;;
1391 m8*) cpu_type=m88k ;;
e16b9537 1392 mips*el) cpu_type=mips endian=little ;;
01c655cc 1393# start-sanitize-r5900
ea1c39ce 1394 mips*5900*) cpu_type=mips endian=little ;;
01c655cc 1395# end-sanitize-r5900
e7757ad0
KR		 1396 mips*) cpu_type=mips endian=big ;;
1397 powerpcle*) cpu_type=ppc endian=little ;;
1398 powerpc*) cpu_type=ppc endian=big ;;
1399 rs6000*) cpu_type=ppc ;;
2b09622a
DE		 1400 sparclite*) cpu_type=sparc arch=sparclite ;;
1401 sparclet*) cpu_type=sparc arch=sparclet ;;
70ee7782 1402 sparc64*) cpu_type=sparc arch=v9-64 ;;
2b09622a 1403 sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
756adc97 1404 v850*) cpu_type=v850 ;;
a1c7c0f3 1405 *) cpu_type=${cpu} ;;
e7757ad0
KR		 1406 esac
1407
1408 if test ${this_target} = $target ; then
1409 target_cpu_type=${cpu_type}
6ff87ead
NC		 1410 if test x${endian} = xbig; then
1411 cat >> confdefs.h <<\EOF
1412#define TARGET_BYTES_BIG_ENDIAN 1
1413EOF
1414
1415 elif test x${endian} = xlittle; then
1416 cat >> confdefs.h <<\EOF
1417#define TARGET_BYTES_BIG_ENDIAN 0
1418EOF
1419
1420 fi
e7757ad0
KR		 1421 elif test ${target_cpu_type} != ${cpu_type} ; then
1422 continue
1423 fi
1424
e7757ad0
KR		 1425 generic_target=${cpu_type}-$vendor-$os
1426 dev=no
1427 bfd_gas=no
1428 em=generic
1429
1430 # assign object format
1431 case ${generic_target} in
6ff87ead
NC		 1432 a29k-*-coff) fmt=coff ;;
1433 a29k-amd-udi) fmt=coff ;;
1434 a29k-amd-ebmon) fmt=coff ;;
1435 a29k-nyu-sym1) fmt=coff ;;
e7757ad0
KR		 1436 a29k-*-vxworks*) fmt=coff ;;
1437
0170f1c3
RH		 1438 alpha*-*-*vms*) fmt=evax ;;
1439 alpha*-*-netware*) fmt=ecoff ;;
1440 alpha*-*-openbsd*) fmt=ecoff ;;
1441 alpha*-*-osf*) fmt=ecoff ;;
1442 alpha*-*-linuxecoff*) fmt=ecoff ;;
69d0b6d3
ILT		 1443 alpha*-*-linux-gnu*) fmt=elf em=linux ;;
1444 alpha*-*-netbsd*) fmt=elf em=nbsd ;;
b11fb939 1445
e7757ad0 1446 arc-*-elf*) fmt=elf bfd_gas=yes ;;
4181c985 1447
6ff87ead
NC		 1448 arm-*-riscix*) fmt=aout em=riscix ;;
1449 arm-*-aout) fmt=aout ;;
76fb6d2f 1450 arm-*-coff | thumb-*-coff) fmt=coff ;;
e7757ad0 1451 arm-*-riscix*) fmt=aout ;;
22d3fbd6 1452 arm-*-pe | thumb-*-pe) fmt=coff em=pe ;;
e7757ad0 1453
cbe7dccb 1454 d10v-*-*) fmt=elf bfd_gas=yes ;;
7d0f8249
MH		 1455# start-sanitize-d30v
1456 d30v-*-*) fmt=elf bfd_gas=yes ;;
1457# end-sanitize-d30v
7be9a312 1458
e7757ad0
KR		 1459 hppa-*-*elf*) fmt=elf em=hppa ;;
1460 hppa-*-lites*) fmt=elf em=hppa ;;
1461 hppa-*-osf*) fmt=som em=hppa ;;
332d5c49 1462 hppa-*-rtems*) fmt=elf em=hppa ;;
e7757ad0
KR		 1463 hppa-*-hpux*) fmt=som em=hppa ;;
1464 hppa-*-bsd*) fmt=som em=hppa ;;
1465 hppa-*-hiux*) fmt=som em=hppa ;;
1466
1467 h8300-*-coff) fmt=coff ;;
1468
6ff87ead 1469 i386-ibm-aix*) fmt=coff em=i386aix ;;
7d0f8249 1470 i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;;
e7757ad0
KR		 1471 i386-*-bsd*) fmt=aout em=386bsd ;;
1472 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
1473 i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;;
76fb6d2f 1474 i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;;
a1c7c0f3 1475 i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;;
6ff87ead 1476 i386-*-linux*coff*) fmt=coff em=linux ;;
69d0b6d3 1477 i386-*-linux-gnu*) fmt=elf em=linux ;;
6ff87ead 1478 i386-*-lynxos*) fmt=coff em=lynx ;;
427a886a 1479 i386-*-sysv4* | i386-*-solaris* | i386-*-elf)
e7757ad0 1480 fmt=elf ;;
427a886a
ILT		 1481 i386-*-freebsdelf*) fmt=elf ;;
1482 i386-*-freebsd*) fmt=aout em=386bsd ;;
6cc7a938
ILT		 1483 i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
1484 fmt=coff ;;
1485 i386-*-sco3.2v5*) fmt=elf
6ff87ead
NC		 1486 if test ${this_target} = $target; then
1487 cat >> confdefs.h <<\EOF
1488#define SCO_ELF 1
1489EOF
1490
1491 fi
1492 ;;
6cc7a938 1493 i386-*-sco3.2*) fmt=coff ;;
e7757ad0 1494 i386-*-vsta) fmt=aout ;;
60dc9fb2 1495 i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
6ff87ead
NC		 1496 fmt=coff em=go32;;
1497 i386-*-rtems*) fmt=coff ;;
6c186c48
SC		 1498 i386-*-gnu*) fmt=elf ;;
1499 i386-*-mach*)
e7757ad0
KR		 1500 fmt=aout em=mach bfd_gas=yes ;;
1501 i386-*-msdos*) fmt=aout ;;
6c186c48 1502 i386-*-moss*) fmt=elf ;;
6ff87ead 1503 i386-*-pe) fmt=coff em=pe ;;
0040c1e9
ILT		 1504 i386-*-cygwin32*) fmt=coff em=pe bfd_gas=yes ;;
1505 i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;;
1506 i386-*-*nt*) fmt=coff em=pe ;;
e7757ad0 1507 i960-*-bout) fmt=bout ;;
6ff87ead
NC		 1508 i960-*-coff) fmt=coff em=ic960 ;;
1509 i960-*-rtems*) fmt=coff em=ic960 ;;
e7757ad0
KR		 1510 i960-*-nindy*) fmt=bout ;;
1511 i960-*-vxworks4*) fmt=bout ;;
1512 i960-*-vxworks5.0) fmt=bout ;;
6ff87ead 1513 i960-*-vxworks5.*) fmt=coff em=ic960 ;;
e7757ad0
KR		 1514 i960-*-vxworks*) fmt=bout ;;
1515
374bdac7
DE		 1516 m32r-*-*) fmt=elf bfd_gas=yes ;;
1517
e7757ad0
KR		 1518 m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
1519 fmt=aout em=sun3 ;;
6ff87ead
NC		 1520 m68k-motorola-sysv*) fmt=coff em=delta ;;
1521 m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
1522 m68k-apollo-*) fmt=coff em=apollo ;;
fee3e248
ILT		 1523 m68k-*-sysv4*) # must be before -sysv*
1524 fmt=elf em=svr4 ;;
1525 m68k-*-elf*) fmt=elf ;;
7be9a312 1526 m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
6ff87ead 1527 fmt=coff ;;
e7757ad0 1528 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
535cfd0f 1529 m68k-*-linux*aout*) fmt=aout em=linux ;;
69d0b6d3 1530 m68k-*-linux-gnu*) fmt=elf em=linux ;;
6ff87ead 1531 m68k-*-lynxos*) fmt=coff em=lynx ;;
e7757ad0 1532 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
76fb6d2f 1533 m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
6ff87ead 1534 m68k-apple-aux*) fmt=coff em=aux ;;
2b37714a 1535 m68k-*-psos*) fmt=elf em=psos;;
e7757ad0 1536
6ff87ead
NC		 1537 m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
1538 m88k-*-coff*) fmt=coff ;;
e7757ad0
KR		 1539
1540 # don't change em like *-*-bsd does
6ff87ead
NC		 1541 mips-dec-netbsd*) fmt=elf endian=little ;;
1542 mips-dec-openbsd*) fmt=elf endian=little ;;
1543 mips-dec-bsd*) fmt=aout ;;
1544 mips-sony-bsd*) fmt=ecoff ;;
e7757ad0 1545 mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
6ff87ead
NC		 1546 mips-*-ultrix*) fmt=ecoff endian=little ;;
1547 mips-*-osf*) fmt=ecoff endian=little ;;
1548 mips-*-ecoff*) fmt=ecoff ;;
1549 mips-*-ecoff*) fmt=ecoff ;;
1550 mips-*-irix6*) fmt=elf ;;
1551 mips-*-irix5*) fmt=elf ;;
1552 mips-*-irix*) fmt=ecoff ;;
1553 mips-*-lnews*) fmt=ecoff em=lnews ;;
1554 mips-*-riscos*) fmt=ecoff ;;
1555 mips-*-sysv*) fmt=ecoff ;;
69d0b6d3 1556 mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*)
6ff87ead 1557 fmt=elf ;;
ae1b99e4
JL		 1558 mn10200-*-*) fmt=elf bfd_gas=yes ;;
1559 mn10300-*-*) fmt=elf bfd_gas=yes ;;
0ff513d9 1560 ppc-*-pe | ppc-*-cygwin32 | ppc-*-winnt*)
6ff87ead 1561 fmt=coff em=pe ;;
e7757ad0 1562 ppc-*-aix*) fmt=coff ;;
515c7142 1563 ppc-*-beos*) fmt=coff ;;
76fb6d2f 1564 ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
6ff87ead 1565 fmt=elf ;;
69d0b6d3 1566 ppc-*-linux-gnu*) fmt=elf
159e6ef8 1567 case "$endian" in
6ff87ead 1568 big) ;;
69d0b6d3 1569 *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
159e6ef8
MM		 1570 esac
1571 ;;
1572 ppc-*-solaris*) fmt=elf
6ff87ead
NC		 1573 if test ${this_target} = $target; then
1574 cat >> confdefs.h <<\EOF
1575#define TARGET_SOLARIS_COMMENT 1
1576EOF
1577
1578 fi
1579 if test x${endian} = xbig; then
1580 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
1581 fi
7be9a312 1582 ;;
6ff87ead 1583 ppc-*-rtems*) fmt=elf ;;
880b7429
KR		 1584 ppc-*-macos* | ppc-*-mpw*)
1585 fmt=coff em=macos ;;
e7757ad0
KR		 1586 ppc-*-netware*) fmt=elf em=ppcnw ;;
1587
df4021c1
DE		 1588 sh-*-elf*) fmt=elf ;;
1589 sh-*-coff*) fmt=coff ;;
5e4e4739 1590 sh-*-rtems*) fmt=elf ;;
b11fb939 1591
5f757edc
ILT		 1592 ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
1593 ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
76fb6d2f 1594 ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
e7757ad0 1595
7be9a312 1596 sparc-*-rtems*) fmt=aout ;;
e7757ad0 1597 sparc-*-sunos4*) fmt=aout em=sun3 ;;
df586de2 1598 sparc-*-aout | sparc*-*-vxworks*)
df4021c1 1599 fmt=aout em=sparcaout ;;
e7757ad0 1600 sparc-*-coff) fmt=coff ;;
2e013bb7 1601 sparc-*-linux*aout*) fmt=aout em=linux ;;
69d0b6d3 1602 sparc-*-linux-gnu*) fmt=elf em=linux ;;
e7757ad0
KR		 1603 sparc-*-lynxos*) fmt=coff em=lynx ;;
1604 sparc-fujitsu-none) fmt=aout ;;
0b27ea39 1605 sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
e7757ad0
KR		 1606 fmt=elf ;;
1607 sparc-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
76fb6d2f 1608 sparc-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
e7757ad0 1609
0e034c77
ILT		 1610 tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
1611 tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
64556643 1612# start-sanitize-tic80
6ff87ead 1613 tic80-*-*) fmt=coff ;;
64556643 1614# end-sanitize-tic80
103dd764
DE		 1615
1616# start-sanitize-sky
98b155a2 1617 dvp-*-*) fmt=elf bfd_gas=yes ;;
103dd764
DE		 1618# end-sanitize-sky
1619
c6aa56bc 1620 v850-*-*) fmt=elf bfd_gas=yes ;;
53bdc990 1621
6ff87ead 1622# start-sanitize-v850e
53bdc990 1623 v850e-*-*) fmt=elf bfd_gas=yes ;;
60dc9fb2 1624 v850ea-*-*) fmt=elf bfd_gas=yes ;;
b5db0960 1625# end-sanitize-v850e
e7757ad0
KR		 1626 vax-*-bsd* | vax-*-ultrix*)
1627 fmt=aout ;;
1628 vax-*-vms) fmt=vms ;;
1629
1630 z8k-*-coff | z8k-*-sim)
1631 fmt=coff ;;
1632
1633 w65-*-*) fmt=coff ;;
1634
1635 *-*-aout | *-*-scout)
1636 fmt=aout ;;
1637 *-*-nindy*)
1638 fmt=bout ;;
1639 *-*-bsd*)
1640 fmt=aout em=sun3 ;;
1641 *-*-generic) fmt=generic ;;
1642 *-*-xray | *-*-hms) fmt=coff ;;
1643 *-*-sim) fmt=coff ;;
1644 *-*-elf | *-*-sysv4* | *-*-solaris*)
6df07e7f 1645 echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
e7757ad0
KR		 1646 fmt=elf dev=yes ;;
1647 *-*-vxworks) fmt=aout ;;
1648 *-*-netware) fmt=elf ;;
1649 esac
1650
1651 case ${cpu_type}-${fmt} in
ed1ed9f9 1652 alpha*-*) bfd_gas=yes ;;
e7757ad0
KR		 1653 arm-*) bfd_gas=yes ;;
1654 # not yet
1655 # i386-aout) bfd_gas=preferred ;;
1656 mips-*) bfd_gas=yes ;;
1657 ns32k-*) bfd_gas=yes ;;
1658 ppc-*) bfd_gas=yes ;;
1659 sparc-*) bfd_gas=yes ;;
1660 *-elf) bfd_gas=yes ;;
1661 *-ecoff) bfd_gas=yes ;;
1662 *-som) bfd_gas=yes ;;
1663 *) ;;
1664 esac
1665
5f757edc
ILT		 1666# Other random stuff.
1667
ae09d880
ILT		 1668 # do we need the opcodes library?
1669 case ${cpu_type} in
0e034c77 1670 vax | i386 | tic30)
7c2fadd1
ILT		 1671 ;;
1672 *)
1673 need_opcodes=yes
f2e272e0
ILT		 1674
1675 case "${enable_shared}" in
1676 yes) shared_opcodes=true ;;
1677 *opcodes*) shared_opcodes=true ;;
1678 *) shared_opcodes=false ;;
1679 esac
159e6ef8 1680 if test "${shared_opcodes}" = "true"; then
7c2fadd1
ILT		 1681 # A shared libopcodes must be linked against libbfd.
1682 need_bfd=yes
1683 fi
1684 ;;
ae09d880
ILT		 1685 esac
1686
5f757edc 1687 case ${cpu_type} in
374bdac7
DE		 1688 m32r)
1689 case ${extra_objects} in
1690 *cgen.o*) ;;
1691 *) extra_objects="$extra_objects cgen.o"
374bdac7
DE		 1692 cat >> confdefs.h <<\EOF
1693#define USING_CGEN 1
1694EOF
1695
1696 ;;
1697 esac
1698 ;;
1699
1c9dbb83
ILT		 1700 m68k)
1701 case ${extra_objects} in
1702 *m68k-parse.o*) ;;
1703 *) extra_objects="$extra_objects m68k-parse.o" ;;
1704 esac
1705 ;;
efec4a28
DP		 1706
1707 mips)
1708 echo ${extra_objects} | grep -s "itbl-parse.o"
1709 if test $? -ne 0 ; then
515c7142 1710 extra_objects="$extra_objects itbl-parse.o"
efec4a28
DP		 1711 fi
1712
1713 echo ${extra_objects} | grep -s "itbl-lex.o"
1714 if test $? -ne 0 ; then
515c7142 1715 extra_objects="$extra_objects itbl-lex.o"
efec4a28
DP		 1716 fi
1717
1718 echo ${extra_objects} | grep -s "itbl-ops.o"
1719 if test $? -ne 0 ; then
515c7142 1720 extra_objects="$extra_objects itbl-ops.o"
efec4a28
DP		 1721 fi
1722 ;;
1723
2b09622a 1724 sparc)
e01e18a8
DE		 1725 if test $this_target = $target ; then
1726 cat >> confdefs.h <<EOF
2b09622a
DE		 1727#define DEFAULT_ARCH "${arch}"
1728EOF
1729
e01e18a8 1730 fi
2b09622a
DE		 1731 ;;
1732
efec4a28
DP		 1733 *)
1734 ;;
5f757edc
ILT		 1735 esac
1736
e7757ad0
KR		 1737# See if we really can support this configuration with the emulation code.
1738
1739 if test $this_target = $target ; then
1740 primary_bfd_gas=$bfd_gas
1741 obj_format=$fmt
e7757ad0
KR		 1742 te_file=$em
1743
1744 if test $bfd_gas = no ; then
1745 # Can't support other configurations this way.
1746 break
1747 fi
1748 elif test $bfd_gas = no ; then
1749 # Can't support this configuration.
1750 break
1751 fi
1752
1753# From target name and format, produce a list of supported emulations.
1754
1755 case ${generic_target}-${fmt} in
1cb0d00d 1756 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
69d0b6d3 1757 mips-*-linux-gnu*-*) case "$endian" in
515c7142
ILT		 1758 big) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
1759 *) emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
1760 esac ;;
1761 mips-*-lnews*-ecoff) ;;
e7757ad0 1762 mips-*-*-ecoff) case "$endian" in
1cb0d00d
KR		 1763 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
1764 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
e7757ad0
KR		 1765 esac ;;
1766 mips-*-*-elf) case "$endian" in
1cb0d00d
KR		 1767 big) emulation="mipsbelf mipslelf mipself" ;;
1768 *) emulation="mipslelf mipsbelf mipself" ;;
515c7142
ILT		 1769 # Uncommenting the next line will turn on support for i386 COFF
1770 # in any i386 ELF configuration. This probably doesn't work
1771 # correctly.
1772 # i386-*-*-elf) emulation="i386coff i386elf" ;;
e7757ad0
KR		 1773 esac ;;
1774 esac
1775
1776 emulations="$emulations $emulation"
1777
e7757ad0 1778done
b11fb939
KR		 1779
1780# Assign floating point type. Most processors with FP support
1781# IEEE FP. On those that don't support FP at all, usually IEEE
1782# is emulated.
1783case ${target_cpu} in
1784 vax | tahoe ) atof=${target_cpu} ;;
e7757ad0 1785 *) atof=ieee ;;
b11fb939
KR		 1786esac
1787
1788case "${obj_format}" in
ba49e48d 1789 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
b11fb939
KR		 1790esac
1791
1792
bf4bd1fc
ILT		 1793if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
1794 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
b11fb939
KR		 1795fi
1796
fb589130 1797if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
ba49e48d 1798 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
b11fb939
KR		 1799fi
1800
e7757ad0 1801case ${user_bfd_gas}-${primary_bfd_gas} in
b11fb939
KR		 1802 yes-yes | no-no)
1803 # We didn't override user's choice.
1804 ;;
1805 no-yes)
1806 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
1807 ;;
1808 no-preferred)
e7757ad0 1809 primary_bfd_gas=no
b11fb939
KR		 1810 ;;
1811 *-preferred)
e7757ad0 1812 primary_bfd_gas=yes
b11fb939 1813 ;;
ba49e48d 1814 yes-*)
e7757ad0 1815 primary_bfd_gas=yes
ba49e48d 1816 ;;
b11fb939
KR		 1817 -*)
1818 # User specified nothing.
1819 ;;
1820esac
1821
e7757ad0
KR		 1822# Some COFF configurations want these random other flags set.
1823case ${obj_format} in
1824 coff)
1825 case ${target_cpu_type} in
1826 i386) cat >> confdefs.h <<\EOF
1827#define I386COFF 1
1828EOF
1829 ;;
1830 m68k) cat >> confdefs.h <<\EOF
1831#define M68KCOFF 1
1832EOF
1833 ;;
1834 m88k) cat >> confdefs.h <<\EOF
1835#define M88KCOFF 1
1836EOF
1837 ;;
1838 esac
1839 ;;
1840esac
1841
1842# Getting this done right is going to be a bitch. Each configuration specified
1843# with --enable-targets=... should be checked for environment, format, cpu, and
1844# bfd_gas setting.
1845#
1846# For each configuration, the necessary object file support code must be linked
1847# in. This might be only one, it might be up to four. The necessary emulation
1848# code needs to be provided, too.
1849#
1850# And then there's "--enable-targets=all"....
1851#
1852# For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
1853
1854formats="${obj_format}"
1855emfiles=""
1856EMULATIONS=""
1857_gas_uniq_list="$emulations"
1858_gas_uniq_newlist=""
1859for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1860 case $_gas_uniq_i in
1861 _gas_uniq_dummy) ;;
1862 *) case " $_gas_uniq_newlist " in
1863 *" $_gas_uniq_i "*) ;;
1864 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1865 esac ;;
1866 esac
1867done
1868emulations=$_gas_uniq_newlist
1869
1870for em in . $emulations ; do
1871 case $em in
1872 .) continue ;;
1873 mipsbelf | mipslelf)
1874 fmt=elf file=mipself ;;
1875 mipsbecoff | mipslecoff)
1876 fmt=ecoff file=mipsecoff ;;
515c7142
ILT		 1877 i386coff)
1878 fmt=coff file=i386coff ;;
1879 i386elf)
1880 fmt=elf file=i386elf ;;
e7757ad0
KR		 1881 esac
1882 formats="$formats $fmt"
1883 emfiles="$emfiles e-$file.o"
1884 EMULATIONS="$EMULATIONS &$em,"
1885done
1886_gas_uniq_list="$formats"
1887_gas_uniq_newlist=""
1888for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1889 case $_gas_uniq_i in
1890 _gas_uniq_dummy) ;;
1891 *) case " $_gas_uniq_newlist " in
1892 *" $_gas_uniq_i "*) ;;
1893 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1894 esac ;;
1895 esac
1896done
1897formats=$_gas_uniq_newlist
1898
1899_gas_uniq_list="$emfiles"
1900_gas_uniq_newlist=""
1901for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
1902 case $_gas_uniq_i in
1903 _gas_uniq_dummy) ;;
1904 *) case " $_gas_uniq_newlist " in
1905 *" $_gas_uniq_i "*) ;;
1906 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
1907 esac ;;
1908 esac
1909done
1910emfiles=$_gas_uniq_newlist
1911
1912if test `set . $formats ; shift ; echo $#` -gt 1 ; then
1913 for fmt in $formats ; do
1914 case $fmt in
1915 aout) cat >> confdefs.h <<\EOF
1916#define OBJ_MAYBE_AOUT 1
1917EOF
1918 ;;
1919 bout) cat >> confdefs.h <<\EOF
1920#define OBJ_MAYBE_BOUT 1
1921EOF
1922 ;;
1923 coff) cat >> confdefs.h <<\EOF
1924#define OBJ_MAYBE_COFF 1
1925EOF
1926 ;;
1927 ecoff) cat >> confdefs.h <<\EOF
1928#define OBJ_MAYBE_ECOFF 1
1929EOF
1930 ;;
1931 elf) cat >> confdefs.h <<\EOF
1932#define OBJ_MAYBE_ELF 1
1933EOF
1934 ;;
1935 generic) cat >> confdefs.h <<\EOF
1936#define OBJ_MAYBE_GENERIC 1
1937EOF
1938 ;;
1939 hp300) cat >> confdefs.h <<\EOF
1940#define OBJ_MAYBE_HP300 1
1941EOF
1942 ;;
1943 ieee) cat >> confdefs.h <<\EOF
1944#define OBJ_MAYBE_IEEE 1
1945EOF
1946 ;;
1947 som) cat >> confdefs.h <<\EOF
1948#define OBJ_MAYBE_SOM 1
1949EOF
1950 ;;
1951 vms) cat >> confdefs.h <<\EOF
1952#define OBJ_MAYBE_VMS 1
1953EOF
1954 ;;
1955 esac
1956 extra_objects="$extra_objects obj-$fmt.o"
1957 done
1958 obj_format=multi
1959fi
1960if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
1961 te_file=multi
1962 extra_objects="$extra_objects $emfiles"
1963 DEFAULT_EMULATION=`set . $emulations ; echo $2`
1964 cat >> confdefs.h <<\EOF
1965#define USE_EMULATIONS 1
1966EOF
1967
1968fi
1969
1970cat >> confdefs.h <<EOF
1971#define EMULATIONS $EMULATIONS
1972EOF
1973
1974cat >> confdefs.h <<EOF
1975#define DEFAULT_EMULATION "$DEFAULT_EMULATION"
1976EOF
1977
1978
bf4bd1fc 1979case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
318b02b6
KR		 1980 yes-*-coff) need_bfd=yes ;;
1981 no-*-coff) need_bfd=yes
1982 cat >> confdefs.h <<\EOF
1983#define MANY_SEGMENTS 1
1984EOF
1985 ;;
1986esac
1987
b11fb939
KR		 1988reject_dev_configs=yes
1989
1990case ${reject_dev_configs}-${dev} in
1991 yes-yes) # Oops.
ba49e48d 1992 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
b11fb939
KR		 1993 ;;
1994esac
1995
b11fb939
KR		 1996
1997
833c46e1
KR		 1998
1999
2000
e7757ad0 2001case "${primary_bfd_gas}" in
b11fb939
KR		 2002 yes) cat >> confdefs.h <<\EOF
2003#define BFD_ASSEMBLER 1
2004EOF
2005
2006 need_bfd=yes ;;
2007esac
2008
ae09d880
ILT		 2009# do we need the opcodes library?
2010case "${need_opcodes}" in
7be9a312 2011yes)
e2b4bd2a 2012 OPCODES_LIB=../opcodes/libopcodes.la
7be9a312 2013 ;;
ae09d880
ILT		 2014esac
2015
b11fb939 2016case "${need_bfd}" in
7be9a312 2017yes)
e2b4bd2a 2018 BFDLIB=../bfd/libbfd.la
7be9a312 2019 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
7be9a312 2020 ;;
b11fb939
KR		 2021esac
2022
2023
2024
1c9dbb83 2025
2e013bb7
ILT		 2026
2027
b11fb939
KR		 2028cat >> confdefs.h <<EOF
2029#define TARGET_ALIAS "${target_alias}"
2030EOF
2031
2032cat >> confdefs.h <<EOF
2033#define TARGET_CANONICAL "${target}"
2034EOF
2035
2036cat >> confdefs.h <<EOF
2037#define TARGET_CPU "${target_cpu}"
2038EOF
2039
2040cat >> confdefs.h <<EOF
2041#define TARGET_VENDOR "${target_vendor}"
2042EOF
2043
2044cat >> confdefs.h <<EOF
2045#define TARGET_OS "${target_os}"
2046EOF
2047
2048
330add8a
ILT		 2049# Extract the first word of "gcc", so it can be a program name with args.
2050set dummy gcc; ac_word=$2
2051echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
22d3fbd6 2052echo "configure:2053: checking for $ac_word" >&5
330add8a
ILT		 2053if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2054 echo $ac_n "(cached) $ac_c" 1>&6
2055else
2056 if test -n "$CC"; then
2057 ac_cv_prog_CC="$CC" # Let the user override the test.
2058else
2059 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2060 for ac_dir in $PATH; do
2061 test -z "$ac_dir" && ac_dir=.
2062 if test -f $ac_dir/$ac_word; then
2063 ac_cv_prog_CC="gcc"
2064 break
2065 fi
2066 done
2067 IFS="$ac_save_ifs"
330add8a
ILT		 2068fi
2069fi
2070CC="$ac_cv_prog_CC"
2071if test -n "$CC"; then
2072 echo "$ac_t""$CC" 1>&6
2073else
2074 echo "$ac_t""no" 1>&6
2075fi
2076
d0352cbb
DE		 2077if test -z "$CC"; then
2078 # Extract the first word of "cc", so it can be a program name with args.
2079set dummy cc; ac_word=$2
2080echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
22d3fbd6 2081echo "configure:2082: checking for $ac_word" >&5
d0352cbb
DE		 2082if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2083 echo $ac_n "(cached) $ac_c" 1>&6
2084else
2085 if test -n "$CC"; then
2086 ac_cv_prog_CC="$CC" # Let the user override the test.
2087else
2088 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2089 ac_prog_rejected=no
2090 for ac_dir in $PATH; do
2091 test -z "$ac_dir" && ac_dir=.
2092 if test -f $ac_dir/$ac_word; then
2093 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2094 ac_prog_rejected=yes
2095 continue
2096 fi
2097 ac_cv_prog_CC="cc"
2098 break
2099 fi
2100 done
2101 IFS="$ac_save_ifs"
2102if test $ac_prog_rejected = yes; then
2103 # We found a bogon in the path, so make sure we never use it.
2104 set dummy $ac_cv_prog_CC
2105 shift
2106 if test $# -gt 0; then
2107 # We chose a different compiler from the bogus one.
2108 # However, it has the same basename, so the bogon will be chosen
2109 # first if we set CC to just the basename; use the full file name.
2110 shift
2111 set dummy "$ac_dir/$ac_word" "$@"
2112 shift
2113 ac_cv_prog_CC="$@"
2114 fi
2115fi
2116fi
2117fi
2118CC="$ac_cv_prog_CC"
2119if test -n "$CC"; then
2120 echo "$ac_t""$CC" 1>&6
2121else
2122 echo "$ac_t""no" 1>&6
2123fi
2124
2125 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2126fi
b11fb939 2127
c6c7035c 2128echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
22d3fbd6 2129echo "configure:2130: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
c6c7035c
MM		 2130
2131ac_ext=c
2132# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2133ac_cpp='$CPP $CPPFLAGS'
2134ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2135ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2136cross_compiling=$ac_cv_prog_cc_cross
2137
2138cat > conftest.$ac_ext <<EOF
22d3fbd6 2139#line 2140 "configure"
c6c7035c
MM		 2140#include "confdefs.h"
2141main(){return(0);}
2142EOF
22d3fbd6 2143if { (eval echo configure:2144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
c6c7035c
MM		 2144 ac_cv_prog_cc_works=yes
2145 # If we can't run a trivial program, we are probably using a cross compiler.
2146 if (./conftest; exit) 2>/dev/null; then
2147 ac_cv_prog_cc_cross=no
2148 else
2149 ac_cv_prog_cc_cross=yes
2150 fi
2151else
2152 echo "configure: failed program was:" >&5
2153 cat conftest.$ac_ext >&5
2154 ac_cv_prog_cc_works=no
2155fi
2156rm -fr conftest*
2157
2158echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2159if test $ac_cv_prog_cc_works = no; then
2160 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2161fi
2162echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
22d3fbd6 2163echo "configure:2164: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
c6c7035c
MM		 2164echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2165cross_compiling=$ac_cv_prog_cc_cross
2166
330add8a 2167echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
22d3fbd6 2168echo "configure:2169: checking whether we are using GNU C" >&5
330add8a
ILT		 2169if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2170 echo $ac_n "(cached) $ac_c" 1>&6
2171else
2172 cat > conftest.c <<EOF
b11fb939 2173#ifdef __GNUC__
330add8a 2174 yes;
b11fb939
KR		 2175#endif
2176EOF
22d3fbd6 2177if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2178: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
330add8a
ILT		 2178 ac_cv_prog_gcc=yes
2179else
2180 ac_cv_prog_gcc=no
2181fi
2182fi
1c9dbb83 2183
330add8a 2184echo "$ac_t""$ac_cv_prog_gcc" 1>&6
c6c7035c 2185
330add8a 2186if test $ac_cv_prog_gcc = yes; then
b11fb939 2187 GCC=yes
c6c7035c
MM		 2188 ac_test_CFLAGS="${CFLAGS+set}"
2189 ac_save_CFLAGS="$CFLAGS"
2190 CFLAGS=
2191 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
22d3fbd6 2192echo "configure:2193: checking whether ${CC-cc} accepts -g" >&5
c6c7035c 2193if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
330add8a 2194 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 2195else
330add8a
ILT		 2196 echo 'void f(){}' > conftest.c
2197if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
c6c7035c 2198 ac_cv_prog_cc_g=yes
330add8a 2199else
c6c7035c 2200 ac_cv_prog_cc_g=no
b11fb939
KR		 2201fi
2202rm -f conftest*
2203
330add8a 2204fi
1c9dbb83 2205
c6c7035c
MM		 2206echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2207 if test "$ac_test_CFLAGS" = set; then
2208 CFLAGS="$ac_save_CFLAGS"
2209 elif test $ac_cv_prog_cc_g = yes; then
2210 CFLAGS="-g -O2"
2211 else
2212 CFLAGS="-O2"
330add8a
ILT		 2213 fi
2214else
2215 GCC=
2216 test "${CFLAGS+set}" = set || CFLAGS="-g"
2217fi
2218
b11fb939 2219
e2b4bd2a
ILT		 2220for ac_prog in 'bison -y' byacc
2221do
2222# Extract the first word of "$ac_prog", so it can be a program name with args.
2223set dummy $ac_prog; ac_word=$2
2224echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
22d3fbd6 2225echo "configure:2226: checking for $ac_word" >&5
e2b4bd2a
ILT		 2226if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2227 echo $ac_n "(cached) $ac_c" 1>&6
2228else
2229 if test -n "$YACC"; then
2230 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2231else
2232 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2233 for ac_dir in $PATH; do
2234 test -z "$ac_dir" && ac_dir=.
2235 if test -f $ac_dir/$ac_word; then
2236 ac_cv_prog_YACC="$ac_prog"
2237 break
2238 fi
2239 done
2240 IFS="$ac_save_ifs"
2241fi
2242fi
2243YACC="$ac_cv_prog_YACC"
2244if test -n "$YACC"; then
2245 echo "$ac_t""$YACC" 1>&6
2246else
2247 echo "$ac_t""no" 1>&6
2248fi
2249
2250test -n "$YACC" && break
2251done
2252test -n "$YACC" || YACC="yacc"
2253
2254# Extract the first word of "flex", so it can be a program name with args.
2255set dummy flex; ac_word=$2
2256echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
22d3fbd6 2257echo "configure:2258: checking for $ac_word" >&5
e2b4bd2a
ILT		 2258if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
2259 echo $ac_n "(cached) $ac_c" 1>&6
2260else
2261 if test -n "$LEX"; then
2262 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2263else
2264 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2265 for ac_dir in $PATH; do
2266 test -z "$ac_dir" && ac_dir=.
2267 if test -f $ac_dir/$ac_word; then
2268 ac_cv_prog_LEX="flex"
2269 break
2270 fi
2271 done
2272 IFS="$ac_save_ifs"
2273 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
2274fi
2275fi
2276LEX="$ac_cv_prog_LEX"
2277if test -n "$LEX"; then
2278 echo "$ac_t""$LEX" 1>&6
2279else
2280 echo "$ac_t""no" 1>&6
2281fi
2282
2283if test -z "$LEXLIB"
2284then
2285 case "$LEX" in
2286 flex*) ac_lib=fl ;;
2287 *) ac_lib=l ;;
2288 esac
2289 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
22d3fbd6 2290echo "configure:2291: checking for yywrap in -l$ac_lib" >&5
e2b4bd2a
ILT		 2291ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
2292if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2293 echo $ac_n "(cached) $ac_c" 1>&6
2294else
2295 ac_save_LIBS="$LIBS"
2296LIBS="-l$ac_lib $LIBS"
2297cat > conftest.$ac_ext <<EOF
22d3fbd6 2298#line 2299 "configure"
e2b4bd2a
ILT		 2299#include "confdefs.h"
2300/* Override any gcc2 internal prototype to avoid an error. */
2301/* We use char because int might match the return type of a gcc2
2302 builtin and then its argument prototype would still apply. */
2303char yywrap();
2304
2305int main() {
2306yywrap()
2307; return 0; }
2308EOF
22d3fbd6 2309if { (eval echo configure:2310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
e2b4bd2a
ILT		 2310 rm -rf conftest*
2311 eval "ac_cv_lib_$ac_lib_var=yes"
2312else
2313 echo "configure: failed program was:" >&5
2314 cat conftest.$ac_ext >&5
2315 rm -rf conftest*
2316 eval "ac_cv_lib_$ac_lib_var=no"
2317fi
2318rm -f conftest*
2319LIBS="$ac_save_LIBS"
2320
2321fi
2322if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2323 echo "$ac_t""yes" 1>&6
2324 LEXLIB="-l$ac_lib"
2325else
2326 echo "$ac_t""no" 1>&6
2327fi
2328
2329fi
2330
833c46e1 2331echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
22d3fbd6 2332echo "configure:2333: checking how to run the C preprocessor" >&5
b11fb939
KR		 2333# On Suns, sometimes $CPP names a directory.
2334if test -n "$CPP" && test -d "$CPP"; then
2335 CPP=
2336fi
2337if test -z "$CPP"; then
833c46e1
KR		 2338if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2339 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939
KR		 2340else
2341 # This must be in double quotes, not single quotes, because CPP may get
2342 # substituted into the Makefile and "${CC-cc}" will confuse make.
2343 CPP="${CC-cc} -E"
2344 # On the NeXT, cc -E runs the code through the compiler's parser,
2345 # not just through cpp.
28d3e4a3 2346 cat > conftest.$ac_ext <<EOF
22d3fbd6 2347#line 2348 "configure"
b11fb939 2348#include "confdefs.h"
f2889110 2349#include <assert.h>
b11fb939
KR		 2350Syntax Error
2351EOF
d0352cbb 2352ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
22d3fbd6 2353{ (eval echo configure:2354: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
bf111c9f 2354ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 2355if test -z "$ac_err"; then
2356 :
2357else
fb589130 2358 echo "$ac_err" >&5
c6c7035c
MM		 2359 echo "configure: failed program was:" >&5
2360 cat conftest.$ac_ext >&5
b11fb939
KR		 2361 rm -rf conftest*
2362 CPP="${CC-cc} -E -traditional-cpp"
28d3e4a3 2363 cat > conftest.$ac_ext <<EOF
22d3fbd6 2364#line 2365 "configure"
b11fb939 2365#include "confdefs.h"
f2889110 2366#include <assert.h>
b11fb939
KR		 2367Syntax Error
2368EOF
d0352cbb 2369ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
22d3fbd6 2370{ (eval echo configure:2371: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
bf111c9f 2371ac_err=`grep -v '^ *+' conftest.out`
b11fb939
KR		 2372if test -z "$ac_err"; then
2373 :
2374else
fb589130 2375 echo "$ac_err" >&5
c6c7035c
MM		 2376 echo "configure: failed program was:" >&5
2377 cat conftest.$ac_ext >&5
b11fb939
KR		 2378 rm -rf conftest*
2379 CPP=/lib/cpp
2380fi
2381rm -f conftest*
2382fi
2383rm -f conftest*
2384 ac_cv_prog_CPP="$CPP"
2385fi
e63c594d
FF		 2386 CPP="$ac_cv_prog_CPP"
2387else
2388 ac_cv_prog_CPP="$CPP"
b11fb939 2389fi
833c46e1 2390echo "$ac_t""$CPP" 1>&6
fb589130 2391
e2b4bd2a 2392echo $ac_n "checking lex output file root""... $ac_c" 1>&6
22d3fbd6 2393echo "configure:2394: checking lex output file root" >&5
e2b4bd2a 2394if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
833c46e1 2395 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 2396else
e2b4bd2a
ILT		 2397 # The minimal lex program is just a single line: %%. But some broken lexes
2398# (Solaris, I think it was) want two %% lines, so accommodate them.
2399echo '%%
2400%%' | $LEX
2401if test -f lex.yy.c; then
2402 ac_cv_prog_lex_root=lex.yy
2403elif test -f lexyy.c; then
2404 ac_cv_prog_lex_root=lexyy
2405else
2406 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
2407fi
2408fi
2409
2410echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
2411LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
2412
2413echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
22d3fbd6 2414echo "configure:2415: checking whether yytext is a pointer" >&5
e2b4bd2a
ILT		 2415if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
2416 echo $ac_n "(cached) $ac_c" 1>&6
2417else
2418 # POSIX says lex can declare yytext either as a pointer or an array; the
2419# default is implementation-dependent. Figure out which it is, since
2420# not all implementations provide the %pointer and %array declarations.
2421ac_cv_prog_lex_yytext_pointer=no
2422echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
2423ac_save_LIBS="$LIBS"
2424LIBS="$LIBS $LEXLIB"
2425cat > conftest.$ac_ext <<EOF
22d3fbd6 2426#line 2427 "configure"
b11fb939 2427#include "confdefs.h"
e2b4bd2a
ILT		 2428`cat $LEX_OUTPUT_ROOT.c`
2429int main() {
2430
2431; return 0; }
b11fb939 2432EOF
22d3fbd6 2433if { (eval echo configure:2434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
b11fb939 2434 rm -rf conftest*
e2b4bd2a 2435 ac_cv_prog_lex_yytext_pointer=yes
b11fb939 2436else
c6c7035c
MM		 2437 echo "configure: failed program was:" >&5
2438 cat conftest.$ac_ext >&5
b11fb939
KR		 2439fi
2440rm -f conftest*
e2b4bd2a
ILT		 2441LIBS="$ac_save_LIBS"
2442rm -f "${LEX_OUTPUT_ROOT}.c"
2443
b11fb939 2444fi
e2b4bd2a
ILT		 2445
2446echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
2447if test $ac_cv_prog_lex_yytext_pointer = yes; then
2448 cat >> confdefs.h <<\EOF
2449#define YYTEXT_POINTER 1
b11fb939 2450EOF
e2b4bd2a 2451
b11fb939 2452fi
b11fb939 2453
b11fb939 2454
e2b4bd2a 2455echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
22d3fbd6 2456echo "configure:2457: checking whether to enable maintainer-specific portions of Makefiles" >&5
e2b4bd2a
ILT		 2457 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2458if test "${enable_maintainer_mode+set}" = set; then
2459 enableval="$enable_maintainer_mode"
2460 USE_MAINTAINER_MODE=$enableval
ba49e48d 2461else
e2b4bd2a 2462 USE_MAINTAINER_MODE=no
bf111c9f 2463fi
bf111c9f 2464
e2b4bd2a
ILT		 2465 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
2466 if test $USE_MAINTAINER_MODE = yes; then
2467 MAINT=
2468 else
2469 MAINT='#M#'
2470 fi
2471
2472
e42b2520 2473echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
22d3fbd6 2474echo "configure:2475: checking for Cygwin32 environment" >&5
e42b2520
RS		 2475if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
2476 echo $ac_n "(cached) $ac_c" 1>&6
2477else
2478 cat > conftest.$ac_ext <<EOF
22d3fbd6 2479#line 2480 "configure"
e42b2520
RS		 2480#include "confdefs.h"
2481
2482int main() {
6cc7a938 2483return __CYGWIN32__;
e42b2520
RS		 2484; return 0; }
2485EOF
22d3fbd6 2486if { (eval echo configure:2487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
e42b2520
RS		 2487 rm -rf conftest*
2488 am_cv_cygwin32=yes
2489else
2490 echo "configure: failed program was:" >&5
2491 cat conftest.$ac_ext >&5
2492 rm -rf conftest*
2493 am_cv_cygwin32=no
2494fi
2495rm -f conftest*
2496rm -f conftest*
2497fi
2498
2499echo "$ac_t""$am_cv_cygwin32" 1>&6
2500CYGWIN32=
2501test "$am_cv_cygwin32" = yes && CYGWIN32=yes
6cc7a938 2502echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
22d3fbd6 2503echo "configure:2504: checking for Mingw32 environment" >&5
6cc7a938
ILT		 2504if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
2505 echo $ac_n "(cached) $ac_c" 1>&6
2506else
2507 cat > conftest.$ac_ext <<EOF
22d3fbd6 2508#line 2509 "configure"
6cc7a938
ILT		 2509#include "confdefs.h"
2510
2511int main() {
2512return __MINGW32__;
2513; return 0; }
2514EOF
22d3fbd6 2515if { (eval echo configure:2516: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6cc7a938
ILT		 2516 rm -rf conftest*
2517 am_cv_mingw32=yes
2518else
2519 echo "configure: failed program was:" >&5
2520 cat conftest.$ac_ext >&5
2521 rm -rf conftest*
2522 am_cv_mingw32=no
2523fi
2524rm -f conftest*
2525rm -f conftest*
2526fi
2527
2528echo "$ac_t""$am_cv_mingw32" 1>&6
2529MINGW32=
2530test "$am_cv_mingw32" = yes && MINGW32=yes
2531
e2b4bd2a 2532
e42b2520 2533echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
22d3fbd6 2534echo "configure:2535: checking for executable suffix" >&5
e42b2520
RS		 2535if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
2536 echo $ac_n "(cached) $ac_c" 1>&6
2537else
22d3fbd6 2538 if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
e42b2520
RS		 2539am_cv_exeext=.exe
2540else
2541cat > am_c_test.c << 'EOF'
2542int main() {
2543/* Nothing needed here */
2544}
2545EOF
2546${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
e2b4bd2a 2547am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
e42b2520
RS		 2548rm -f am_c_test*
2549fi
2550
2551test x"${am_cv_exeext}" = x && am_cv_exeext=no
2552fi
2553EXEEXT=""
2554test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
2555echo "$ac_t""${am_cv_exeext}" 1>&6
2556
2557
e2b4bd2a
ILT		 2558for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
2559do
2560ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2561echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
22d3fbd6 2562echo "configure:2563: checking for $ac_hdr" >&5
e2b4bd2a
ILT		 2563if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2564 echo $ac_n "(cached) $ac_c" 1>&6
2565else
2566 cat > conftest.$ac_ext <<EOF
22d3fbd6 2567#line 2568 "configure"
e2b4bd2a
ILT		 2568#include "confdefs.h"
2569#include <$ac_hdr>
2570EOF
2571ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
22d3fbd6 2572{ (eval echo configure:2573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
e2b4bd2a
ILT		 2573ac_err=`grep -v '^ *+' conftest.out`
2574if test -z "$ac_err"; then
2575 rm -rf conftest*
2576 eval "ac_cv_header_$ac_safe=yes"
2577else
2578 echo "$ac_err" >&5
2579 echo "configure: failed program was:" >&5
2580 cat conftest.$ac_ext >&5
2581 rm -rf conftest*
2582 eval "ac_cv_header_$ac_safe=no"
2583fi
2584rm -f conftest*
2585fi
2586if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2587 echo "$ac_t""yes" 1>&6
2588 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2589 cat >> confdefs.h <<EOF
2590#define $ac_tr_hdr 1
2591EOF
2592
2593else
2594 echo "$ac_t""no" 1>&6
2595fi
2596done
2597
2598
2599# Put this here so that autoconf's "cross-compiling" message doesn't confuse
2600# people who are not cross-compiling but are compiling cross-assemblers.
2601echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
22d3fbd6 2602echo "configure:2603: checking whether compiling a cross-assembler" >&5
e2b4bd2a
ILT		 2603if test "${host}" = "${target}"; then
2604 cross_gas=no
2605else
2606 cross_gas=yes
2607 cat >> confdefs.h <<\EOF
2608#define CROSS_COMPILE 1
2609EOF
2610
2611fi
2612echo "$ac_t""$cross_gas" 1>&6
2613
b11fb939
KR		 2614# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2615# for constant arguments. Useless!
833c46e1 2616echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
22d3fbd6 2617echo "configure:2618: checking for working alloca.h" >&5
833c46e1
KR		 2618if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2619 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 2620else
28d3e4a3 2621 cat > conftest.$ac_ext <<EOF
22d3fbd6 2622#line 2623 "configure"
b11fb939
KR		 2623#include "confdefs.h"
2624#include <alloca.h>
c6c7035c 2625int main() {
b11fb939
KR		 2626char *p = alloca(2 * sizeof(int));
2627; return 0; }
2628EOF
22d3fbd6 2629if { (eval echo configure:2630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
b11fb939
KR		 2630 rm -rf conftest*
2631 ac_cv_header_alloca_h=yes
2632else
c6c7035c
MM		 2633 echo "configure: failed program was:" >&5
2634 cat conftest.$ac_ext >&5
b11fb939
KR		 2635 rm -rf conftest*
2636 ac_cv_header_alloca_h=no
2637fi
2638rm -f conftest*
b11fb939 2639fi
1c9dbb83 2640
833c46e1 2641echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
b11fb939
KR		 2642if test $ac_cv_header_alloca_h = yes; then
2643 cat >> confdefs.h <<\EOF
2644#define HAVE_ALLOCA_H 1
2645EOF
2646
2647fi
2648
833c46e1 2649echo $ac_n "checking for alloca""... $ac_c" 1>&6
22d3fbd6 2650echo "configure:2651: checking for alloca" >&5
c6c7035c 2651if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
833c46e1 2652 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 2653else
28d3e4a3 2654 cat > conftest.$ac_ext <<EOF
22d3fbd6 2655#line 2656 "configure"
b11fb939
KR		 2656#include "confdefs.h"
2657
2658#ifdef __GNUC__
2659# define alloca __builtin_alloca
2660#else
2661# if HAVE_ALLOCA_H
2662# include <alloca.h>
2663# else
2664# ifdef _AIX
2665 #pragma alloca
2666# else
2667# ifndef alloca /* predefined by HP cc +Olibcalls */
2668char *alloca ();
2669# endif
2670# endif
2671# endif
2672#endif
2673
c6c7035c 2674int main() {
b11fb939
KR		 2675char *p = (char *) alloca(1);
2676; return 0; }
2677EOF
22d3fbd6 2678if { (eval echo configure:2679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
b11fb939 2679 rm -rf conftest*
c6c7035c 2680 ac_cv_func_alloca_works=yes
b11fb939 2681else
c6c7035c
MM		 2682 echo "configure: failed program was:" >&5
2683 cat conftest.$ac_ext >&5
b11fb939 2684 rm -rf conftest*
c6c7035c 2685 ac_cv_func_alloca_works=no
b11fb939
KR		 2686fi
2687rm -f conftest*
b11fb939 2688fi
1c9dbb83 2689
c6c7035c
MM		 2690echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2691if test $ac_cv_func_alloca_works = yes; then
b11fb939
KR		 2692 cat >> confdefs.h <<\EOF
2693#define HAVE_ALLOCA 1
2694EOF
2695
2696fi
2697
c6c7035c 2698if test $ac_cv_func_alloca_works = no; then
b11fb939
KR		 2699 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2700 # that cause trouble. Some versions do not even contain alloca or
2701 # contain a buggy version. If you still want to use their alloca,
2702 # use ar to extract alloca.o from them instead of compiling alloca.c.
2703 ALLOCA=alloca.o
2704 cat >> confdefs.h <<\EOF
2705#define C_ALLOCA 1
2706EOF
2707
2708
833c46e1 2709echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
22d3fbd6 2710echo "configure:2711: checking whether alloca needs Cray hooks" >&5
833c46e1
KR		 2711if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2712 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 2713else
28d3e4a3 2714 cat > conftest.$ac_ext <<EOF
22d3fbd6 2715#line 2716 "configure"
b11fb939
KR		 2716#include "confdefs.h"
2717#if defined(CRAY) && ! defined(CRAY2)
2718webecray
2719#else
2720wenotbecray
2721#endif
2722
2723EOF
28d3e4a3 2724if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
fb589130 2725 egrep "webecray" >/dev/null 2>&1; then
b11fb939
KR		 2726 rm -rf conftest*
2727 ac_cv_os_cray=yes
2728else
2729 rm -rf conftest*
2730 ac_cv_os_cray=no
2731fi
2732rm -f conftest*
2733
2734fi
1c9dbb83 2735
833c46e1 2736echo "$ac_t""$ac_cv_os_cray" 1>&6
b11fb939 2737if test $ac_cv_os_cray = yes; then
833c46e1
KR		 2738for ac_func in _getb67 GETB67 getb67; do
2739 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
22d3fbd6 2740echo "configure:2741: checking for $ac_func" >&5
833c46e1
KR		 2741if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2742 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 2743else
28d3e4a3 2744 cat > conftest.$ac_ext <<EOF
22d3fbd6 2745#line 2746 "configure"
b11fb939 2746#include "confdefs.h"
833c46e1
KR		 2747/* System header to define __stub macros and hopefully few prototypes,
2748 which can conflict with char $ac_func(); below. */
2749#include <assert.h>
f1698cb7 2750/* Override any gcc2 internal prototype to avoid an error. */
df586de2
ILT		 2751/* We use char because int might match the return type of a gcc2
2752 builtin and then its argument prototype would still apply. */
1c9dbb83 2753char $ac_func();
f1698cb7 2754
c6c7035c 2755int main() {
b11fb939
KR		 2756
2757/* The GNU C library defines this for functions which it implements
2758 to always fail with ENOSYS. Some functions are actually named
2759 something starting with __ and the normal name is an alias. */
833c46e1 2760#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
b11fb939
KR		 2761choke me
2762#else
833c46e1 2763$ac_func();
b11fb939
KR		 2764#endif
2765
2766; return 0; }
2767EOF
22d3fbd6 2768if { (eval echo configure:2769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
b11fb939 2769 rm -rf conftest*
833c46e1 2770 eval "ac_cv_func_$ac_func=yes"
b11fb939 2771else
c6c7035c
MM		 2772 echo "configure: failed program was:" >&5
2773 cat conftest.$ac_ext >&5
b11fb939 2774 rm -rf conftest*
833c46e1 2775 eval "ac_cv_func_$ac_func=no"
b11fb939
KR		 2776fi
2777rm -f conftest*
7d0f8249 2778fi
c6c7035c 2779
833c46e1
KR		 2780if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2781 echo "$ac_t""yes" 1>&6
2782 cat >> confdefs.h <<EOF
2783#define CRAY_STACKSEG_END $ac_func
b11fb939
KR		 2784EOF
2785
833c46e1 2786 break
b11fb939 2787else
833c46e1 2788 echo "$ac_t""no" 1>&6
b11fb939
KR		 2789fi
2790
833c46e1 2791done
b11fb939
KR		 2792fi
2793
833c46e1 2794echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
22d3fbd6 2795echo "configure:2796: checking stack direction for C alloca" >&5
833c46e1
KR		 2796if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2797 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939
KR		 2798else
2799 if test "$cross_compiling" = yes; then
bf111c9f 2800 ac_cv_c_stack_direction=0
b11fb939 2801else
c6c7035c 2802 cat > conftest.$ac_ext <<EOF
22d3fbd6 2803#line 2804 "configure"
b11fb939
KR		 2804#include "confdefs.h"
2805find_stack_direction ()
2806{
2807 static char *addr = 0;
2808 auto char dummy;
2809 if (addr == 0)
2810 {
2811 addr = &dummy;
2812 return find_stack_direction ();
2813 }
2814 else
2815 return (&dummy > addr) ? 1 : -1;
2816}
2817main ()
2818{
2819 exit (find_stack_direction() < 0);
2820}
2821EOF
22d3fbd6 2822if { (eval echo configure:2823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
c6c7035c 2823then
b11fb939
KR		 2824 ac_cv_c_stack_direction=1
2825else
c6c7035c
MM		 2826 echo "configure: failed program was:" >&5
2827 cat conftest.$ac_ext >&5
2828 rm -fr conftest*
b11fb939
KR		 2829 ac_cv_c_stack_direction=-1
2830fi
7d0f8249 2831rm -fr conftest*
64556643
FF		 2832fi
2833
c6c7035c
MM		 2834fi
2835
833c46e1 2836echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
b11fb939
KR		 2837cat >> confdefs.h <<EOF
2838#define STACK_DIRECTION $ac_cv_c_stack_direction
2839EOF
2840
2841fi
2842
833c46e1 2843echo $ac_n "checking for inline""... $ac_c" 1>&6
22d3fbd6 2844echo "configure:2845: checking for inline" >&5
833c46e1
KR		 2845if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2846 echo $ac_n "(cached) $ac_c" 1>&6
b11fb939 2847else
833c46e1
KR		 2848 ac_cv_c_inline=no
2849for ac_kw in inline __inline__ __inline; do
2850 cat > conftest.$ac_ext <<EOF
22d3fbd6 2851#line 2852 "configure"
b11fb939
KR		 2852#include "confdefs.h"
2853
c6c7035c 2854int main() {
833c46e1 2855} $ac_kw foo() {
b11fb939
KR		 2856; return 0; }
2857EOF
22d3fbd6 2858if { (eval echo configure:2859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
b11fb939 2859 rm -rf conftest*
833c46e1 2860 ac_cv_c_inline=$ac_kw; break
c6c7035c
MM		 2861else
2862 echo "configure: failed program was:" >&5
2863 cat conftest.$ac_ext >&5
b11fb939
KR		 2864fi
2865rm -f conftest*
833c46e1 2866done
b11fb939
KR		 2867
2868fi
1c9dbb83 2869
833c46e1
KR		 2870echo "$ac_t""$ac_cv_c_inline" 1>&6
2871case "$ac_cv_c_inline" in
2872 inline | yes) ;;
2873 no) cat >> confdefs.h <<\EOF
2874#define inline
2875EOF
2876 ;;
2877 *) cat >> confdefs.h <<EOF
2878#define inline $ac_cv_c_inline
2879EOF
2880 ;;
2881esac
b11fb939
KR		 2882
2883
ba49e48d
KR		 2884# VMS doesn't have unlink.
2885for ac_func in unlink remove
b9419dd2 2886do
833c46e1 2887echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
22d3fbd6 2888echo "configure:2889: checking for $ac_func" >&5
833c46e1
KR		 2889if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2890 echo $ac_n "(cached) $ac_c" 1>&6
28d3e4a3
KR		 2891else
2892 cat > conftest.$ac_ext <<EOF
22d3fbd6 2893#line 2894 "configure"
28d3e4a3 2894#include "confdefs.h"
833c46e1
KR		 2895/* System header to define __stub macros and hopefully few prototypes,
2896 which can conflict with char $ac_func(); below. */
2897#include <assert.h>
f1698cb7 2898/* Override any gcc2 internal prototype to avoid an error. */
df586de2
ILT		 2899/* We use char because int might match the return type of a gcc2
2900 builtin and then its argument prototype would still apply. */
1c9dbb83 2901char $ac_func();
f1698cb7 2902
c6c7035c 2903int main() {
28d3e4a3
KR		 2904
2905/* The GNU C library defines this for functions which it implements
2906 to always fail with ENOSYS. Some functions are actually named
2907 something starting with __ and the normal name is an alias. */
b9419dd2 2908#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
28d3e4a3
KR		 2909choke me
2910#else
f1698cb7 2911$ac_func();
28d3e4a3
KR		 2912#endif
2913
2914; return 0; }
2915EOF
22d3fbd6 2916if { (eval echo configure:2917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
28d3e4a3 2917 rm -rf conftest*
b9419dd2 2918 eval "ac_cv_func_$ac_func=yes"
28d3e4a3 2919else
c6c7035c
MM		 2920 echo "configure: failed program was:" >&5
2921 cat conftest.$ac_ext >&5
28d3e4a3 2922 rm -rf conftest*
b9419dd2 2923 eval "ac_cv_func_$ac_func=no"
28d3e4a3
KR		 2924fi
2925rm -f conftest*
7d0f8249 2926fi
c6c7035c 2927
b9419dd2 2928if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
833c46e1 2929 echo "$ac_t""yes" 1>&6
1c9dbb83 2930 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
b9419dd2
KR		 2931 cat >> confdefs.h <<EOF
2932#define $ac_tr_func 1
28d3e4a3 2933EOF
b9419dd2 2934 break
28d3e4a3 2935else
833c46e1 2936 echo "$ac_t""no" 1>&6
28d3e4a3 2937fi
b9419dd2 2938done
28d3e4a3
KR		 2939
2940
e63c594d
FF		 2941# Some systems don't have sbrk().
2942for ac_func in sbrk
2943do
2944echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
22d3fbd6 2945echo "configure:2946: checking for $ac_func" >&5
e63c594d
FF		 2946if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2947 echo $ac_n "(cached) $ac_c" 1>&6
2948else
2949 cat > conftest.$ac_ext <<EOF
22d3fbd6 2950#line 2951 "configure"
e63c594d
FF		 2951#include "confdefs.h"
2952/* System header to define __stub macros and hopefully few prototypes,
2953 which can conflict with char $ac_func(); below. */
2954#include <assert.h>
2955/* Override any gcc2 internal prototype to avoid an error. */
df586de2
ILT		 2956/* We use char because int might match the return type of a gcc2
2957 builtin and then its argument prototype would still apply. */
1c9dbb83 2958char $ac_func();
e63c594d 2959
c6c7035c 2960int main() {
e63c594d
FF		 2961
2962/* The GNU C library defines this for functions which it implements
2963 to always fail with ENOSYS. Some functions are actually named
2964 something starting with __ and the normal name is an alias. */
2965#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2966choke me
2967#else
2968$ac_func();
2969#endif
2970
2971; return 0; }
2972EOF
22d3fbd6 2973if { (eval echo configure:2974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
e63c594d
FF		 2974 rm -rf conftest*
2975 eval "ac_cv_func_$ac_func=yes"
2976else
c6c7035c
MM		 2977 echo "configure: failed program was:" >&5
2978 cat conftest.$ac_ext >&5
e63c594d
FF		 2979 rm -rf conftest*
2980 eval "ac_cv_func_$ac_func=no"
2981fi
2982rm -f conftest*
7d0f8249 2983fi
c6c7035c 2984
e63c594d
FF		 2985if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2986 echo "$ac_t""yes" 1>&6
1c9dbb83 2987 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
e63c594d
FF		 2988 cat >> confdefs.h <<EOF
2989#define $ac_tr_func 1
2990EOF
2991
2992else
2993 echo "$ac_t""no" 1>&6
2994fi
2995done
2996
2997
b11fb939
KR		 2998# Some non-ANSI preprocessors botch requoting inside strings. That's bad
2999# enough, but on some of those systems, the assert macro relies on requoting
3000# working properly!
833c46e1 3001echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
22d3fbd6 3002echo "configure:3003: checking for working assert macro" >&5
833c46e1
KR		 3003if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
3004 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 3005else
28d3e4a3 3006 cat > conftest.$ac_ext <<EOF
22d3fbd6 3007#line 3008 "configure"
b11fb939
KR		 3008#include "confdefs.h"
3009#include <assert.h>
3010#include <stdio.h>
c6c7035c 3011int main() {
b11fb939
KR		 3012
3013/* check for requoting problems */
3014static int a, b, c, d;
3015static char *s;
3016assert (!strcmp(s, "foo bar baz quux"));
3017/* check for newline handling */
3018assert (a == b
3019 || c == d);
3020
3021; return 0; }
3022EOF
22d3fbd6 3023if { (eval echo configure:3024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
fb589130
KR		 3024 rm -rf conftest*
3025 gas_cv_assert_ok=yes
b11fb939 3026else
c6c7035c
MM		 3027 echo "configure: failed program was:" >&5
3028 cat conftest.$ac_ext >&5
b11fb939 3029 rm -rf conftest*
fb589130 3030 gas_cv_assert_ok=no
b11fb939
KR		 3031fi
3032rm -f conftest*
fb589130 3033fi
833c46e1 3034echo "$ac_t""$gas_cv_assert_ok" 1>&6
fb589130
KR		 3035test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
3036#define BROKEN_ASSERT 1
3037EOF
3038
b11fb939 3039
bf111c9f 3040
b11fb939
KR		 3041# On some systems, the system header files may not declare malloc, realloc,
3042# and free. There are places where gas needs these functions to have been
3043# declared -- such as when taking their addresses.
bf111c9f 3044gas_test_headers="
b11fb939
KR		 3045#ifdef HAVE_MEMORY_H
3046#include <memory.h>
3047#endif
3048#ifdef HAVE_STRING_H
3049#include <string.h>
5cece526
ILT		 3050#else
3051#ifdef HAVE_STRINGS_H
3052#include <strings.h>
3053#endif
b11fb939
KR		 3054#endif
3055#ifdef HAVE_STDLIB_H
3056#include <stdlib.h>
3057#endif
3058#ifdef HAVE_UNISTD_H
3059#include <unistd.h>
3060#endif
bf111c9f 3061"
b11fb939 3062
5cece526 3063echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
22d3fbd6 3064echo "configure:3065: checking whether declaration is required for strstr" >&5
5cece526
ILT		 3065if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
3066 echo $ac_n "(cached) $ac_c" 1>&6
3067else
3068 cat > conftest.$ac_ext <<EOF
22d3fbd6 3069#line 3070 "configure"
5cece526
ILT		 3070#include "confdefs.h"
3071$gas_test_headers
c6c7035c 3072int main() {
5cece526
ILT		 3073
3074typedef char *(*f)();
3075f x;
3076x = (f) strstr;
3077
3078; return 0; }
3079EOF
22d3fbd6 3080if { (eval echo configure:3081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5cece526
ILT		 3081 rm -rf conftest*
3082 gas_cv_decl_needed_strstr=no
3083else
c6c7035c
MM		 3084 echo "configure: failed program was:" >&5
3085 cat conftest.$ac_ext >&5
5cece526
ILT		 3086 rm -rf conftest*
3087 gas_cv_decl_needed_strstr=yes
3088fi
3089rm -f conftest*
5cece526
ILT		 3090fi
3091echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
3092test $gas_cv_decl_needed_strstr = no || {
3093 cat >> confdefs.h <<\EOF
3094#define NEED_DECLARATION_STRSTR 1
3095EOF
3096
3097}
3098
3099
833c46e1 3100echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
22d3fbd6 3101echo "configure:3102: checking whether declaration is required for malloc" >&5
833c46e1
KR		 3102if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
3103 echo $ac_n "(cached) $ac_c" 1>&6
bf111c9f 3104else
28d3e4a3 3105 cat > conftest.$ac_ext <<EOF
22d3fbd6 3106#line 3107 "configure"
bf111c9f
KR		 3107#include "confdefs.h"
3108$gas_test_headers
c6c7035c 3109int main() {
b11fb939 3110
bf111c9f
KR		 3111typedef char *(*f)();
3112f x;
3113x = (f) malloc;
b11fb939
KR		 3114
3115; return 0; }
3116EOF
22d3fbd6 3117if { (eval echo configure:3118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
fb589130 3118 rm -rf conftest*
bf111c9f 3119 gas_cv_decl_needed_malloc=no
b11fb939 3120else
c6c7035c
MM		 3121 echo "configure: failed program was:" >&5
3122 cat conftest.$ac_ext >&5
b11fb939 3123 rm -rf conftest*
bf111c9f 3124 gas_cv_decl_needed_malloc=yes
fb589130
KR		 3125fi
3126rm -f conftest*
fb589130 3127fi
833c46e1 3128echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
bf111c9f
KR		 3129test $gas_cv_decl_needed_malloc = no || {
3130 cat >> confdefs.h <<\EOF
3131#define NEED_DECLARATION_MALLOC 1
b11fb939
KR		 3132EOF
3133
bf111c9f
KR		 3134}
3135
b11fb939 3136
833c46e1 3137echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
22d3fbd6 3138echo "configure:3139: checking whether declaration is required for free" >&5
833c46e1
KR		 3139if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
3140 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 3141else
28d3e4a3 3142 cat > conftest.$ac_ext <<EOF
22d3fbd6 3143#line 3144 "configure"
b11fb939 3144#include "confdefs.h"
bf111c9f 3145$gas_test_headers
c6c7035c 3146int main() {
b11fb939 3147
5f757edc 3148typedef void (*f)();
bf111c9f
KR		 3149f x;
3150x = (f) free;
b11fb939
KR		 3151
3152; return 0; }
3153EOF
22d3fbd6 3154if { (eval echo configure:3155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
fb589130 3155 rm -rf conftest*
bf111c9f 3156 gas_cv_decl_needed_free=no
b11fb939 3157else
c6c7035c
MM		 3158 echo "configure: failed program was:" >&5
3159 cat conftest.$ac_ext >&5
b11fb939 3160 rm -rf conftest*
bf111c9f 3161 gas_cv_decl_needed_free=yes
b11fb939
KR		 3162fi
3163rm -f conftest*
fb589130 3164fi
833c46e1 3165echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
bf111c9f
KR		 3166test $gas_cv_decl_needed_free = no || {
3167 cat >> confdefs.h <<\EOF
3168#define NEED_DECLARATION_FREE 1
fb589130
KR		 3169EOF
3170
bf111c9f
KR		 3171}
3172
b11fb939 3173
5cece526 3174echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
22d3fbd6 3175echo "configure:3176: checking whether declaration is required for sbrk" >&5
5cece526
ILT		 3176if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
3177 echo $ac_n "(cached) $ac_c" 1>&6
3178else
3179 cat > conftest.$ac_ext <<EOF
22d3fbd6 3180#line 3181 "configure"
5cece526
ILT		 3181#include "confdefs.h"
3182$gas_test_headers
c6c7035c 3183int main() {
5cece526
ILT		 3184
3185typedef char *(*f)();
3186f x;
3187x = (f) sbrk;
3188
3189; return 0; }
3190EOF
22d3fbd6 3191if { (eval echo configure:3192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5cece526
ILT		 3192 rm -rf conftest*
3193 gas_cv_decl_needed_sbrk=no
3194else
c6c7035c
MM		 3195 echo "configure: failed program was:" >&5
3196 cat conftest.$ac_ext >&5
5cece526
ILT		 3197 rm -rf conftest*
3198 gas_cv_decl_needed_sbrk=yes
3199fi
3200rm -f conftest*
5cece526
ILT		 3201fi
3202echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
3203test $gas_cv_decl_needed_sbrk = no || {
3204 cat >> confdefs.h <<\EOF
3205#define NEED_DECLARATION_SBRK 1
3206EOF
3207
3208}
3209
3210
b11fb939
KR		 3211# Does errno.h declare errno, or do we have to add a separate declaration
3212# for it?
bf111c9f 3213
833c46e1 3214echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
22d3fbd6 3215echo "configure:3216: checking whether declaration is required for errno" >&5
833c46e1
KR		 3216if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
3217 echo $ac_n "(cached) $ac_c" 1>&6
fb589130 3218else
28d3e4a3 3219 cat > conftest.$ac_ext <<EOF
22d3fbd6 3220#line 3221 "configure"
b11fb939
KR		 3221#include "confdefs.h"
3222
3223#ifdef HAVE_ERRNO_H
3224#include <errno.h>
3225#endif
3226
c6c7035c 3227int main() {
b11fb939 3228
bf111c9f
KR		 3229typedef int f;
3230f x;
3231x = (f) errno;
b11fb939
KR		 3232
3233; return 0; }
3234EOF
22d3fbd6 3235if { (eval echo configure:3236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
fb589130 3236 rm -rf conftest*
bf111c9f 3237 gas_cv_decl_needed_errno=no
b11fb939 3238else
c6c7035c
MM		 3239 echo "configure: failed program was:" >&5
3240 cat conftest.$ac_ext >&5
b11fb939 3241 rm -rf conftest*
bf111c9f 3242 gas_cv_decl_needed_errno=yes
b11fb939
KR		 3243fi
3244rm -f conftest*
fb589130 3245fi
833c46e1 3246echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
bf111c9f
KR		 3247test $gas_cv_decl_needed_errno = no || {
3248 cat >> confdefs.h <<\EOF
3249#define NEED_DECLARATION_ERRNO 1
fb589130
KR		 3250EOF
3251
bf111c9f
KR		 3252}
3253
b11fb939 3254
515c7142
ILT		 3255
3256
ba49e48d 3257trap '' 1 2 15
833c46e1 3258cat > confcache <<\EOF
b11fb939
KR		 3259# This file is a shell script that caches the results of configure
3260# tests run on this system so they can be shared between configure
3261# scripts and configure runs. It is not useful on other systems.
bf111c9f 3262# If it contains results you don't want to keep, you may remove or edit it.
b11fb939
KR		 3263#
3264# By default, configure uses ./config.cache as the cache file,
3265# creating it if it does not exist already. You can give configure
3266# the --cache-file=FILE option to use a different cache file; that is
3267# what configure does when it calls configure scripts in
3268# subdirectories, so they share the cache.
3269# Giving --cache-file=/dev/null disables caching, for debugging configure.
3270# config.status only pays attention to the cache file if you give it the
3271# --recheck option to rerun configure.
e23b25ec 3272#
b11fb939 3273EOF
c6c7035c
MM		 3274# The following way of writing the cache mishandles newlines in values,
3275# but we know of no workaround that is simple, portable, and efficient.
3276# So, don't put newlines in cache variables' values.
833c46e1
KR		 3277# Ultrix sh set writes to stderr and can't be redirected directly,
3278# and sets the high bit in the cache file unless we assign to the vars.
e23b25ec 3279(set) 2>&1 |
6cc7a938 3280 case `(ac_space=' '; set) 2>&1 | grep ac_space` in
c6c7035c
MM		 3281 *ac_space=\ *)
3282 # `set' does not quote correctly, so add quotes (double-quote substitution
3283 # turns \\\\ into \\, and sed turns \\ into \).
3284 sed -n \
3285 -e "s/'/'\\\\''/g" \
3286 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3287 ;;
3288 *)
3289 # `set' quotes correctly as required by POSIX, so do not add quotes.
3290 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3291 ;;
3292 esac >> confcache
833c46e1
KR		 3293if cmp -s $cache_file confcache; then
3294 :
b11fb939 3295else
833c46e1
KR		 3296 if test -w $cache_file; then
3297 echo "updating cache $cache_file"
3298 cat confcache > $cache_file
3299 else
3300 echo "not updating unwritable cache $cache_file"
3301 fi
b11fb939 3302fi
833c46e1 3303rm -f confcache
b11fb939 3304
833c46e1 3305trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
b11fb939 3306
f2889110 3307test "x$prefix" = xNONE && prefix=$ac_default_prefix
b11fb939
KR		 3308# Let make expand exec_prefix.
3309test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3310
3311# Any assignment to VPATH causes Sun make to only execute
3312# the first set of double-colon rules, so remove it if not needed.
3313# If there is a colon in the path, we need to keep it.
3314if test "x$srcdir" = x.; then
3315 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3316fi
3317
3318trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3319
3320DEFS=-DHAVE_CONFIG_H
3321
3322# Without the "./", some shells look in PATH for config.status.
3323: ${CONFIG_STATUS=./config.status}
3324
28d3e4a3
KR		 3325echo creating $CONFIG_STATUS
3326rm -f $CONFIG_STATUS
3327cat > $CONFIG_STATUS <<EOF
833c46e1 3328#! /bin/sh
b11fb939
KR		 3329# Generated automatically by configure.
3330# Run this file to recreate the current configuration.
3331# This directory was configured as follows,
3332# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3333#
e23b25ec 3334# $0 $ac_configure_args
b11fb939
KR		 3335#
3336# Compiler output produced by configure, useful for debugging
3337# configure, is in ./config.log if it exists.
3338
28d3e4a3 3339ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
b11fb939
KR		 3340for ac_option
3341do
3342 case "\$ac_option" in
3343 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
e23b25ec
KR		 3344 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3345 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
b11fb939 3346 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
b5db0960 3347 echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
b11fb939
KR		 3348 exit 0 ;;
3349 -help | --help | --hel | --he | --h)
3350 echo "\$ac_cs_usage"; exit 0 ;;
3351 *) echo "\$ac_cs_usage"; exit 1 ;;
3352 esac
3353done
3354
3355ac_given_srcdir=$srcdir
3356ac_given_INSTALL="$INSTALL"
3357
e2b4bd2a 3358trap 'rm -fr `echo "Makefile doc/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1c9dbb83
ILT		 3359EOF
3360cat >> $CONFIG_STATUS <<EOF
b11fb939 3361
1c9dbb83
ILT		 3362# Protect against being on the right side of a sed subst in config.status.
3363sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3364 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
b11fb939
KR		 3365$ac_vpsub
3366$extrasub
ed1ed9f9 3367s%@SHELL@%$SHELL%g
b11fb939 3368s%@CFLAGS@%$CFLAGS%g
b11fb939 3369s%@CPPFLAGS@%$CPPFLAGS%g
bf111c9f
KR		 3370s%@CXXFLAGS@%$CXXFLAGS%g
3371s%@DEFS@%$DEFS%g
b11fb939 3372s%@LDFLAGS@%$LDFLAGS%g
bf111c9f
KR		 3373s%@LIBS@%$LIBS%g
3374s%@exec_prefix@%$exec_prefix%g
3375s%@prefix@%$prefix%g
ba49e48d 3376s%@program_transform_name@%$program_transform_name%g
1c9dbb83
ILT		 3377s%@bindir@%$bindir%g
3378s%@sbindir@%$sbindir%g
3379s%@libexecdir@%$libexecdir%g
3380s%@datadir@%$datadir%g
3381s%@sysconfdir@%$sysconfdir%g
3382s%@sharedstatedir@%$sharedstatedir%g
3383s%@localstatedir@%$localstatedir%g
3384s%@libdir@%$libdir%g
3385s%@includedir@%$includedir%g
3386s%@oldincludedir@%$oldincludedir%g
3387s%@infodir@%$infodir%g
3388s%@mandir@%$mandir%g
b11fb939
KR		 3389s%@host@%$host%g
3390s%@host_alias@%$host_alias%g
3391s%@host_cpu@%$host_cpu%g
3392s%@host_vendor@%$host_vendor%g
3393s%@host_os@%$host_os%g
3394s%@target@%$target%g
3395s%@target_alias@%$target_alias%g
3396s%@target_cpu@%$target_cpu%g
3397s%@target_vendor@%$target_vendor%g
3398s%@target_os@%$target_os%g
3399s%@build@%$build%g
3400s%@build_alias@%$build_alias%g
3401s%@build_cpu@%$build_cpu%g
3402s%@build_vendor@%$build_vendor%g
3403s%@build_os@%$build_os%g
e2b4bd2a
ILT		 3404s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3405s%@INSTALL_DATA@%$INSTALL_DATA%g
3406s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3407s%@PACKAGE@%$PACKAGE%g
3408s%@VERSION@%$VERSION%g
3409s%@ACLOCAL@%$ACLOCAL%g
3410s%@AUTOCONF@%$AUTOCONF%g
3411s%@AUTOMAKE@%$AUTOMAKE%g
3412s%@AUTOHEADER@%$AUTOHEADER%g
3413s%@MAKEINFO@%$MAKEINFO%g
3414s%@SET_MAKE@%$SET_MAKE%g
e2b4bd2a 3415s%@RANLIB@%$RANLIB%g
a52052db 3416s%@CC@%$CC%g
e2b4bd2a 3417s%@LD@%$LD%g
a52052db 3418s%@NM@%$NM%g
e2b4bd2a
ILT		 3419s%@LN_S@%$LN_S%g
3420s%@LIBTOOL@%$LIBTOOL%g
e7757ad0 3421s%@extra_objects@%$extra_objects%g
bf4bd1fc 3422s%@target_cpu_type@%$target_cpu_type%g
833c46e1 3423s%@obj_format@%$obj_format%g
515c7142 3424s%@te_file@%$te_file%g
833c46e1 3425s%@atof@%$atof%g
b11fb939 3426s%@BFDLIB@%$BFDLIB%g
2e013bb7 3427s%@OPCODES_LIB@%$OPCODES_LIB%g
b11fb939 3428s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
e2b4bd2a
ILT		 3429s%@YACC@%$YACC%g
3430s%@LEX@%$LEX%g
3431s%@LEXLIB@%$LEXLIB%g
b11fb939 3432s%@CPP@%$CPP%g
e2b4bd2a
ILT		 3433s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
3434s%@MAINT@%$MAINT%g
e42b2520 3435s%@EXEEXT@%$EXEEXT%g
b11fb939 3436s%@ALLOCA@%$ALLOCA%g
b11fb939
KR		 3437
3438CEOF
3439EOF
c6c7035c
MM		 3440
3441cat >> $CONFIG_STATUS <<\EOF
3442
3443# Split the substitutions into bite-sized pieces for seds with
3444# small command number limits, like on Digital OSF/1 and HP-UX.
3445ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3446ac_file=1 # Number of current file.
3447ac_beg=1 # First line for current file.
3448ac_end=$ac_max_sed_cmds # Line after last line for current file.
3449ac_more_lines=:
3450ac_sed_cmds=""
3451while $ac_more_lines; do
3452 if test $ac_beg -gt 1; then
3453 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3454 else
3455 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3456 fi
3457 if test ! -s conftest.s$ac_file; then
3458 ac_more_lines=false
3459 rm -f conftest.s$ac_file
3460 else
3461 if test -z "$ac_sed_cmds"; then
3462 ac_sed_cmds="sed -f conftest.s$ac_file"
3463 else
3464 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3465 fi
3466 ac_file=`expr $ac_file + 1`
3467 ac_beg=$ac_end
3468 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3469 fi
3470done
3471if test -z "$ac_sed_cmds"; then
3472 ac_sed_cmds=cat
3473fi
3474EOF
3475
28d3e4a3 3476cat >> $CONFIG_STATUS <<EOF
b11fb939 3477
28d3e4a3 3478CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in"}
bf111c9f 3479EOF
28d3e4a3
KR		 3480cat >> $CONFIG_STATUS <<\EOF
3481for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
c6c7035c 3482 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
b11fb939 3483 case "$ac_file" in
c6c7035c 3484 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
b11fb939
KR		 3485 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3486 *) ac_file_in="${ac_file}.in" ;;
3487 esac
3488
c6c7035c 3489 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
b11fb939
KR		 3490
3491 # Remove last slash and all that follows it. Not all systems have dirname.
3492 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3493 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3494 # The file is in a subdirectory.
3495 test ! -d "$ac_dir" && mkdir "$ac_dir"
833c46e1 3496 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
b11fb939
KR		 3497 # A "../" for each directory in $ac_dir_suffix.
3498 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3499 else
3500 ac_dir_suffix= ac_dots=
3501 fi
3502
3503 case "$ac_given_srcdir" in
3504 .) srcdir=.
3505 if test -z "$ac_dots"; then top_srcdir=.
3506 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3507 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3508 *) # Relative path.
3509 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3510 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3511 esac
3512
3513 case "$ac_given_INSTALL" in
3514 [/$]*) INSTALL="$ac_given_INSTALL" ;;
28d3e4a3 3515 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
b11fb939 3516 esac
c6c7035c 3517
b11fb939
KR		 3518 echo creating "$ac_file"
3519 rm -f "$ac_file"
28d3e4a3 3520 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
ba49e48d
KR		 3521 case "$ac_file" in
3522 *Makefile*) ac_comsub="1i\\
3523# $configure_input" ;;
3524 *) ac_comsub= ;;
3525 esac
c6c7035c 3526
e2b4bd2a 3527 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
ba49e48d 3528 sed -e "$ac_comsub
28d3e4a3 3529s%@configure_input@%$configure_input%g
b11fb939
KR		 3530s%@srcdir@%$srcdir%g
3531s%@top_srcdir@%$top_srcdir%g
3532s%@INSTALL@%$INSTALL%g
c6c7035c 3533" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
b11fb939 3534fi; done
c6c7035c 3535rm -f conftest.s*
b11fb939
KR		 3536
3537# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3538# NAME is the cpp macro being defined and VALUE is the value it is being given.
3539#
3540# ac_d sets the value in "#define NAME VALUE" lines.
3541ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3542ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3543ac_dC='\3'
3544ac_dD='%g'
3545# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3546ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3547ac_uB='\([ ]\)%\1#\2define\3'
3548ac_uC=' '
3549ac_uD='\4%g'
3550# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3551ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3552ac_eB='$%\1#\2define\3'
3553ac_eC=' '
3554ac_eD='%g'
3555
c6c7035c
MM		 3556if test "${CONFIG_HEADERS+set}" != set; then
3557EOF
3558cat >> $CONFIG_STATUS <<EOF
e2b4bd2a 3559 CONFIG_HEADERS="config.h:config.in"
c6c7035c
MM		 3560EOF
3561cat >> $CONFIG_STATUS <<\EOF
3562fi
28d3e4a3 3563for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
c6c7035c 3564 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
b11fb939 3565 case "$ac_file" in
c6c7035c 3566 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
b11fb939
KR		 3567 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3568 *) ac_file_in="${ac_file}.in" ;;
3569 esac
3570
3571 echo creating $ac_file
3572
3573 rm -f conftest.frag conftest.in conftest.out
e2b4bd2a 3574 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
c6c7035c 3575 cat $ac_file_inputs > conftest.in
b11fb939
KR		 3576
3577EOF
3578
3579# Transform confdefs.h into a sed script conftest.vals that substitutes
fb589130 3580# the proper values into config.h.in to produce config.h. And first:
1c9dbb83 3581# Protect against being on the right side of a sed subst in config.status.
fb589130 3582# Protect against being in an unquoted here document in config.status.
b11fb939
KR		 3583rm -f conftest.vals
3584cat > conftest.hdr <<\EOF
b11fb939 3585s/[\\&%]/\\&/g
b11fb939 3586s%[\\$`]%\\&%g
df586de2 3587s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
b11fb939
KR		 3588s%ac_d%ac_u%gp
3589s%ac_u%ac_e%gp
3590EOF
3591sed -n -f conftest.hdr confdefs.h > conftest.vals
3592rm -f conftest.hdr
3593
3594# This sed command replaces #undef with comments. This is necessary, for
3595# example, in the case of _POSIX_SOURCE, which is predefined and required
3596# on some systems where configure will not decide to define it.
3597cat >> conftest.vals <<\EOF
3598s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3599EOF
3600
3601# Break up conftest.vals because some shells have a limit on
3602# the size of here documents, and old seds have small limits too.
b11fb939
KR		 3603
3604rm -f conftest.tail
3605while :
3606do
3607 ac_lines=`grep -c . conftest.vals`
3608 # grep -c gives empty output for an empty file on some AIX systems.
3609 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3610 # Write a limited-size here document to conftest.frag.
28d3e4a3
KR		 3611 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3612 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
b11fb939
KR		 3613 echo 'CEOF
3614 sed -f conftest.frag conftest.in > conftest.out
3615 rm -f conftest.in
3616 mv conftest.out conftest.in
28d3e4a3 3617' >> $CONFIG_STATUS
b11fb939
KR		 3618 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3619 rm -f conftest.vals
3620 mv conftest.tail conftest.vals
3621done
3622rm -f conftest.vals
3623
28d3e4a3 3624cat >> $CONFIG_STATUS <<\EOF
b11fb939
KR		 3625 rm -f conftest.frag conftest.h
3626 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3627 cat conftest.in >> conftest.h
3628 rm -f conftest.in
3629 if cmp -s $ac_file conftest.h 2>/dev/null; then
3630 echo "$ac_file is unchanged"
3631 rm -f conftest.h
3632 else
df586de2
ILT		 3633 # Remove last slash and all that follows it. Not all systems have dirname.
3634 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3635 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3636 # The file is in a subdirectory.
3637 test ! -d "$ac_dir" && mkdir "$ac_dir"
3638 fi
b11fb939
KR		 3639 rm -f $ac_file
3640 mv conftest.h $ac_file
3641 fi
3642fi; done
3643
c6c7035c
MM		 3644EOF
3645cat >> $CONFIG_STATUS <<EOF
6cc7a938 3646
515c7142
ILT		 3647target_cpu_type=${target_cpu_type}
3648 obj_format=${obj_format}
3649 te_file=${te_file}
c6c7035c
MM		 3650EOF
3651cat >> $CONFIG_STATUS <<\EOF
e2b4bd2a 3652test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
515c7142
ILT		 3653rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
3654 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
3655 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
3656 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
3657 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
39ffbb4d
DE		 3658 case ${target_cpu_type} in
3659 m32r) echo '#include "opcodes/'"${target_cpu_type}"'-opc.h"' > cgen-opc.h ;;
3660 esac
36e889af 3661exit 0
b11fb939 3662EOF
28d3e4a3 3663chmod +x $CONFIG_STATUS
bf111c9f 3664rm -fr confdefs* $ac_clean_files
833c46e1 3665test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
b11fb939 3666
GDB Binutils - Deliverables
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