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* libcoff-in.h (struct coff_final_link_info): Add boolean
[deliverable/binutils-gdb.git] / bfd / configure
CommitLineData
8c693660
KR		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
ac388f2a 4# Generated automatically using autoconf version 2.12
a4322a77 5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
8c693660
KR		 6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
e818c22e 15 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)"
8c693660 16ac_help="$ac_help
e818c22e 17 --enable-targets alternative target configurations"
44f795f7
ILT		 18ac_help="$ac_help
19 --enable-shared build shared BFD library"
20ac_help="$ac_help
21 --enable-commonbfdlib build shared BFD/opcodes/libiberty library"
85e493f0
ILT		 22ac_help="$ac_help
23 --with-mmap try using mmap for BFD input files if available"
8c693660
KR		 24
25# Initialize some variables set by options.
26# The variables have the same names as the options, with
27# dashes changed to underlines.
28build=NONE
29cache_file=./config.cache
30exec_prefix=NONE
31host=NONE
32no_create=
33nonopt=NONE
34no_recursion=
35prefix=NONE
36program_prefix=NONE
37program_suffix=NONE
38program_transform_name=s,x,x,
39silent=
40site=
41srcdir=
42target=NONE
43verbose=
44x_includes=NONE
45x_libraries=NONE
85e493f0
ILT		 46bindir='${exec_prefix}/bin'
47sbindir='${exec_prefix}/sbin'
48libexecdir='${exec_prefix}/libexec'
49datadir='${prefix}/share'
50sysconfdir='${prefix}/etc'
51sharedstatedir='${prefix}/com'
52localstatedir='${prefix}/var'
53libdir='${exec_prefix}/lib'
54includedir='${prefix}/include'
55oldincludedir='/usr/include'
56infodir='${prefix}/info'
57mandir='${prefix}/man'
8c693660
KR		 58
59# Initialize some other variables.
60subdirs=
85e493f0 61MFLAGS= MAKEFLAGS=
ac388f2a
ILT		 62# Maximum number of lines to put in a shell here document.
63ac_max_here_lines=12
8c693660
KR		 64
65ac_prev=
66for ac_option
67do
68
69 # If the previous option needs an argument, assign it.
70 if test -n "$ac_prev"; then
71 eval "$ac_prev=\$ac_option"
72 ac_prev=
73 continue
74 fi
75
76 case "$ac_option" in
77 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
78 *) ac_optarg= ;;
79 esac
80
81 # Accept the important Cygnus configure options, so we can diagnose typos.
82
83 case "$ac_option" in
84
85e493f0
ILT		 85 -bindir | --bindir | --bindi | --bind | --bin | --bi)
86 ac_prev=bindir ;;
87 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
88 bindir="$ac_optarg" ;;
89
90 -build | --build | --buil | --bui | --bu)
8c693660 91 ac_prev=build ;;
85e493f0 92 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
8c693660
KR		 93 build="$ac_optarg" ;;
94
95 -cache-file | --cache-file | --cache-fil | --cache-fi \
96 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
97 ac_prev=cache_file ;;
98 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
99 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
100 cache_file="$ac_optarg" ;;
101
85e493f0
ILT		 102 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
103 ac_prev=datadir ;;
104 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
105 | --da=*)
106 datadir="$ac_optarg" ;;
107
8c693660
KR		 108 -disable-* | --disable-*)
109 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
110 # Reject names that are not valid shell variable names.
111 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113 fi
114 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
115 eval "enable_${ac_feature}=no" ;;
116
117 -enable-* | --enable-*)
118 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
119 # Reject names that are not valid shell variable names.
120 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
121 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
122 fi
123 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
124 case "$ac_option" in
125 *=*) ;;
126 *) ac_optarg=yes ;;
127 esac
128 eval "enable_${ac_feature}='$ac_optarg'" ;;
129
130 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
131 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
132 | --exec | --exe | --ex)
133 ac_prev=exec_prefix ;;
134 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
135 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
136 | --exec=* | --exe=* | --ex=*)
137 exec_prefix="$ac_optarg" ;;
138
139 -gas | --gas | --ga | --g)
140 # Obsolete; use --with-gas.
141 with_gas=yes ;;
142
143 -help | --help | --hel | --he)
144 # Omit some internal or obsolete options to make the list less imposing.
145 # This message is too long to be a string in the A/UX 3.1 sh.
146 cat << EOF
147Usage: configure [options] [host]
148Options: [defaults in brackets after descriptions]
149Configuration:
150 --cache-file=FILE cache test results in FILE
151 --help print this message
152 --no-create do not create output files
153 --quiet, --silent do not print \`checking...' messages
154 --version print the version of autoconf that created configure
155Directory and file names:
156 --prefix=PREFIX install architecture-independent files in PREFIX
157 [$ac_default_prefix]
85e493f0 158 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
8c693660 159 [same as prefix]
85e493f0
ILT		 160 --bindir=DIR user executables in DIR [EPREFIX/bin]
161 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
162 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
163 --datadir=DIR read-only architecture-independent data in DIR
164 [PREFIX/share]
165 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
166 --sharedstatedir=DIR modifiable architecture-independent data in DIR
167 [PREFIX/com]
168 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
169 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
170 --includedir=DIR C header files in DIR [PREFIX/include]
171 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
172 --infodir=DIR info documentation in DIR [PREFIX/info]
173 --mandir=DIR man documentation in DIR [PREFIX/man]
8c693660
KR		 174 --srcdir=DIR find the sources in DIR [configure dir or ..]
175 --program-prefix=PREFIX prepend PREFIX to installed program names
176 --program-suffix=SUFFIX append SUFFIX to installed program names
85e493f0
ILT		 177 --program-transform-name=PROGRAM
178 run sed PROGRAM on installed program names
179EOF
180 cat << EOF
8c693660
KR		 181Host type:
182 --build=BUILD configure for building on BUILD [BUILD=HOST]
183 --host=HOST configure for HOST [guessed]
184 --target=TARGET configure for TARGET [TARGET=HOST]
185Features and packages:
186 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
187 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
188 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
189 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
190 --x-includes=DIR X include files are in DIR
191 --x-libraries=DIR X library files are in DIR
8c693660 192EOF
85e493f0
ILT		 193 if test -n "$ac_help"; then
194 echo "--enable and --with options recognized:$ac_help"
195 fi
8c693660
KR		 196 exit 0 ;;
197
198 -host | --host | --hos | --ho)
199 ac_prev=host ;;
200 -host=* | --host=* | --hos=* | --ho=*)
201 host="$ac_optarg" ;;
202
85e493f0
ILT		 203 -includedir | --includedir | --includedi | --included | --include \
204 | --includ | --inclu | --incl | --inc)
205 ac_prev=includedir ;;
206 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
207 | --includ=* | --inclu=* | --incl=* | --inc=*)
208 includedir="$ac_optarg" ;;
209
210 -infodir | --infodir | --infodi | --infod | --info | --inf)
211 ac_prev=infodir ;;
212 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
213 infodir="$ac_optarg" ;;
214
215 -libdir | --libdir | --libdi | --libd)
216 ac_prev=libdir ;;
217 -libdir=* | --libdir=* | --libdi=* | --libd=*)
218 libdir="$ac_optarg" ;;
219
220 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
221 | --libexe | --libex | --libe)
222 ac_prev=libexecdir ;;
223 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
224 | --libexe=* | --libex=* | --libe=*)
225 libexecdir="$ac_optarg" ;;
226
227 -localstatedir | --localstatedir | --localstatedi | --localstated \
228 | --localstate | --localstat | --localsta | --localst \
229 | --locals | --local | --loca | --loc | --lo)
230 ac_prev=localstatedir ;;
231 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
232 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
233 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
234 localstatedir="$ac_optarg" ;;
235
236 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
237 ac_prev=mandir ;;
238 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
239 mandir="$ac_optarg" ;;
240
8c693660
KR		 241 -nfp | --nfp | --nf)
242 # Obsolete; use --without-fp.
243 with_fp=no ;;
244
245 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
246 | --no-cr | --no-c)
247 no_create=yes ;;
248
249 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
250 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
251 no_recursion=yes ;;
252
85e493f0
ILT		 253 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
254 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
255 | --oldin | --oldi | --old | --ol | --o)
256 ac_prev=oldincludedir ;;
257 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
258 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
259 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
260 oldincludedir="$ac_optarg" ;;
261
8c693660
KR		 262 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
263 ac_prev=prefix ;;
264 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
265 prefix="$ac_optarg" ;;
266
267 -program-prefix | --program-prefix | --program-prefi | --program-pref \
268 | --program-pre | --program-pr | --program-p)
269 ac_prev=program_prefix ;;
270 -program-prefix=* | --program-prefix=* | --program-prefi=* \
271 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
272 program_prefix="$ac_optarg" ;;
273
274 -program-suffix | --program-suffix | --program-suffi | --program-suff \
275 | --program-suf | --program-su | --program-s)
276 ac_prev=program_suffix ;;
277 -program-suffix=* | --program-suffix=* | --program-suffi=* \
278 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
279 program_suffix="$ac_optarg" ;;
280
281 -program-transform-name | --program-transform-name \
282 | --program-transform-nam | --program-transform-na \
283 | --program-transform-n | --program-transform- \
284 | --program-transform | --program-transfor \
285 | --program-transfo | --program-transf \
286 | --program-trans | --program-tran \
287 | --progr-tra | --program-tr | --program-t)
288 ac_prev=program_transform_name ;;
289 -program-transform-name=* | --program-transform-name=* \
290 | --program-transform-nam=* | --program-transform-na=* \
291 | --program-transform-n=* | --program-transform-=* \
292 | --program-transform=* | --program-transfor=* \
293 | --program-transfo=* | --program-transf=* \
294 | --program-trans=* | --program-tran=* \
295 | --progr-tra=* | --program-tr=* | --program-t=*)
296 program_transform_name="$ac_optarg" ;;
297
298 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
299 | -silent | --silent | --silen | --sile | --sil)
300 silent=yes ;;
301
85e493f0
ILT		 302 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
303 ac_prev=sbindir ;;
304 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
305 | --sbi=* | --sb=*)
306 sbindir="$ac_optarg" ;;
307
308 -sharedstatedir | --sharedstatedir | --sharedstatedi \
309 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
310 | --sharedst | --shareds | --shared | --share | --shar \
311 | --sha | --sh)
312 ac_prev=sharedstatedir ;;
313 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
314 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
315 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
316 | --sha=* | --sh=*)
317 sharedstatedir="$ac_optarg" ;;
318
8c693660
KR		 319 -site | --site | --sit)
320 ac_prev=site ;;
321 -site=* | --site=* | --sit=*)
322 site="$ac_optarg" ;;
323
324 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
325 ac_prev=srcdir ;;
326 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
327 srcdir="$ac_optarg" ;;
328
85e493f0
ILT		 329 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
330 | --syscon | --sysco | --sysc | --sys | --sy)
331 ac_prev=sysconfdir ;;
332 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
333 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
334 sysconfdir="$ac_optarg" ;;
335
8c693660
KR		 336 -target | --target | --targe | --targ | --tar | --ta | --t)
337 ac_prev=target ;;
338 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
339 target="$ac_optarg" ;;
340
341 -v | -verbose | --verbose | --verbos | --verbo | --verb)
342 verbose=yes ;;
343
344 -version | --version | --versio | --versi | --vers)
ac388f2a 345 echo "configure generated by autoconf version 2.12"
8c693660
KR		 346 exit 0 ;;
347
348 -with-* | --with-*)
349 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
350 # Reject names that are not valid shell variable names.
351 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
352 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
353 fi
354 ac_package=`echo $ac_package| sed 's/-/_/g'`
355 case "$ac_option" in
356 *=*) ;;
357 *) ac_optarg=yes ;;
358 esac
359 eval "with_${ac_package}='$ac_optarg'" ;;
360
361 -without-* | --without-*)
362 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
363 # Reject names that are not valid shell variable names.
364 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
365 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
366 fi
367 ac_package=`echo $ac_package| sed 's/-/_/g'`
368 eval "with_${ac_package}=no" ;;
369
370 --x)
371 # Obsolete; use --with-x.
372 with_x=yes ;;
373
374 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
375 | --x-incl | --x-inc | --x-in | --x-i)
376 ac_prev=x_includes ;;
377 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
378 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
379 x_includes="$ac_optarg" ;;
380
381 -x-libraries | --x-libraries | --x-librarie | --x-librari \
382 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
383 ac_prev=x_libraries ;;
384 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
385 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
386 x_libraries="$ac_optarg" ;;
387
388 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
389 ;;
390
85e493f0 391 *)
8c693660
KR		 392 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
393 echo "configure: warning: $ac_option: invalid host type" 1>&2
394 fi
395 if test "x$nonopt" != xNONE; then
396 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
397 fi
398 nonopt="$ac_option"
399 ;;
400
401 esac
402done
403
404if test -n "$ac_prev"; then
405 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
406fi
407
408trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
409
410# File descriptor usage:
411# 0 standard input
412# 1 file creation
413# 2 errors and warnings
414# 3 some systems may open it to /dev/tty
415# 4 used on the Kubota Titan
416# 6 checking for... messages and results
417# 5 compiler messages saved in config.log
418if test "$silent" = yes; then
419 exec 6>/dev/null
420else
421 exec 6>&1
422fi
423exec 5>./config.log
424
425echo "\
426This file contains any messages produced by compilers while
427running configure, to aid debugging if configure makes a mistake.
428" 1>&5
429
430# Strip out --no-create and --no-recursion so they do not pile up.
431# Also quote any args containing shell metacharacters.
432ac_configure_args=
433for ac_arg
434do
435 case "$ac_arg" in
436 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
437 | --no-cr | --no-c) ;;
438 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
439 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
440 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
441 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
442 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
443 esac
444done
445
446# NLS nuisances.
ac388f2a
ILT		 447# Only set these to C if already set. These must not be set unconditionally
448# because not all systems understand e.g. LANG=C (notably SCO).
449# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
450# Non-C LC_CTYPE values break the ctype check.
fd8d7c31 451if test "${LANG+set}" = set; then LANG=C; export LANG; fi
ac388f2a
ILT		 452if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
453if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
454if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
8c693660
KR		 455
456# confdefs.h avoids OS command line length limits that DEFS can exceed.
457rm -rf conftest* confdefs.h
458# AIX cpp loses on an empty file, so make sure it contains at least a newline.
459echo > confdefs.h
460
461# A filename unique to this package, relative to the directory that
462# configure is in, which we can look for to find out if srcdir is correct.
463ac_unique_file=libbfd.c
464
465# Find the source files, if location was not specified.
466if test -z "$srcdir"; then
467 ac_srcdir_defaulted=yes
468 # Try the directory containing this script, then its parent.
469 ac_prog=$0
470 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
471 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
472 srcdir=$ac_confdir
473 if test ! -r $srcdir/$ac_unique_file; then
474 srcdir=..
475 fi
476else
477 ac_srcdir_defaulted=no
478fi
479if test ! -r $srcdir/$ac_unique_file; then
480 if test "$ac_srcdir_defaulted" = yes; then
481 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
482 else
483 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
484 fi
485fi
486srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
487
488# Prefer explicitly selected file to automatically selected ones.
489if test -z "$CONFIG_SITE"; then
490 if test "x$prefix" != xNONE; then
491 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
492 else
493 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
494 fi
495fi
496for ac_site_file in $CONFIG_SITE; do
497 if test -r "$ac_site_file"; then
498 echo "loading site script $ac_site_file"
499 . "$ac_site_file"
500 fi
501done
502
503if test -r "$cache_file"; then
504 echo "loading cache $cache_file"
505 . $cache_file
506else
507 echo "creating cache $cache_file"
508 > $cache_file
509fi
510
511ac_ext=c
512# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
986cf3b8
ILT		 513ac_cpp='$CPP $CPPFLAGS'
514ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
515ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
ac388f2a 516cross_compiling=$ac_cv_prog_cc_cross
8c693660
KR		 517
518if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
519 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
520 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
521 ac_n= ac_c='
522' ac_t=' '
523 else
524 ac_n=-n ac_c= ac_t=
525 fi
526else
527 ac_n= ac_c='\c' ac_t=
528fi
529
530
531
532# Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
85e493f0
ILT		 533if test "${enable_64_bit_bfd+set}" = set; then
534 enableval="$enable_64_bit_bfd"
a52a3ce8 535 case "${enableval}" in
8c693660
KR		 536 yes) want64=true ;;
537 no) want64=false ;;
538 *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
539esac
540else
541 want64=false
542fi
543# Check whether --enable-targets or --disable-targets was given.
85e493f0
ILT		 544if test "${enable_targets+set}" = set; then
545 enableval="$enable_targets"
8c693660
KR		 546 case "${enableval}" in
547 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
548 ;;
549 no) enable_targets= ;;
550 *) enable_targets=$enableval ;;
551esac
552fi
44f795f7
ILT		 553# Check whether --enable-shared or --disable-shared was given.
554if test "${enable_shared+set}" = set; then
555 enableval="$enable_shared"
556 case "${enableval}" in
557 yes) shared=true ;;
558 no) shared=false ;;
a4322a77
ILT		 559 *bfd*) shared=true ;;
560 *) shared=false ;;
44f795f7
ILT		 561esac
562fi
563# Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
564if test "${enable_commonbfdlib+set}" = set; then
565 enableval="$enable_commonbfdlib"
566 case "${enableval}" in
567 yes) commonbfdlib=true ;;
568 no) commonbfdlib=false ;;
569 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
570esac
571fi
85e493f0
ILT		 572# Check whether --with-mmap or --without-mmap was given.
573if test "${with_mmap+set}" = set; then
574 withval="$with_mmap"
575 case "${withval}" in
576 yes) want_mmap=true ;;
577 no) want_mmap=false ;;
578 *) { echo "configure: error: bad value ${withval} for BFD with-mmap option" 1>&2; exit 1; } ;;
579esac
580else
581 want_mmap=false
582fi
8c693660 583
b7577823
ILT		 584
585
8c693660
KR		 586ac_aux_dir=
587for ac_dir in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`; do
588 if test -f $ac_dir/install-sh; then
589 ac_aux_dir=$ac_dir
590 ac_install_sh="$ac_aux_dir/install-sh -c"
591 break
592 elif test -f $ac_dir/install.sh; then
593 ac_aux_dir=$ac_dir
594 ac_install_sh="$ac_aux_dir/install.sh -c"
595 break
596 fi
597done
598if test -z "$ac_aux_dir"; then
599 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`" 1>&2; exit 1; }
600fi
601ac_config_guess=$ac_aux_dir/config.guess
602ac_config_sub=$ac_aux_dir/config.sub
603ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
604
605
606# Do some error checking and defaulting for the host and target type.
607# The inputs are:
608# configure --host=HOST --target=TARGET --build=BUILD NONOPT
609#
610# The rules are:
611# 1. You are not allowed to specify --host, --target, and nonopt at the
85e493f0 612# same time.
8c693660
KR		 613# 2. Host defaults to nonopt.
614# 3. If nonopt is not specified, then host defaults to the current host,
615# as determined by config.guess.
616# 4. Target and build default to nonopt.
617# 5. If nonopt is not specified, then target and build default to host.
618
619# The aliases save the names the user supplied, while $host etc.
620# will get canonicalized.
621case $host---$target---$nonopt in
622NONE---*---* | *---NONE---* | *---*---NONE) ;;
623*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
624esac
625
626
627# Make sure we can run config.sub.
628if $ac_config_sub sun4 >/dev/null 2>&1; then :
629else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
630fi
631
632echo $ac_n "checking host system type""... $ac_c" 1>&6
ac388f2a 633echo "configure:634: checking host system type" >&5
8c693660
KR		 634
635host_alias=$host
636case "$host_alias" in
637NONE)
638 case $nonopt in
639 NONE)
640 if host_alias=`$ac_config_guess`; then :
641 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
642 fi ;;
643 *) host_alias=$nonopt ;;
644 esac ;;
645esac
646
647host=`$ac_config_sub $host_alias`
ac388f2a
ILT		 648host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
649host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
650host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
8c693660
KR		 651echo "$ac_t""$host" 1>&6
652
653echo $ac_n "checking target system type""... $ac_c" 1>&6
ac388f2a 654echo "configure:655: checking target system type" >&5
8c693660
KR		 655
656target_alias=$target
657case "$target_alias" in
658NONE)
659 case $nonopt in
660 NONE) target_alias=$host_alias ;;
661 *) target_alias=$nonopt ;;
662 esac ;;
663esac
664
665target=`$ac_config_sub $target_alias`
ac388f2a
ILT		 666target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
667target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
668target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
8c693660
KR		 669echo "$ac_t""$target" 1>&6
670
671echo $ac_n "checking build system type""... $ac_c" 1>&6
ac388f2a 672echo "configure:673: checking build system type" >&5
8c693660
KR		 673
674build_alias=$build
675case "$build_alias" in
676NONE)
677 case $nonopt in
678 NONE) build_alias=$host_alias ;;
679 *) build_alias=$nonopt ;;
680 esac ;;
681esac
682
683build=`$ac_config_sub $build_alias`
ac388f2a
ILT		 684build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
685build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
686build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
8c693660
KR		 687echo "$ac_t""$build" 1>&6
688
689test "$host_alias" != "$target_alias" &&
690 test "$program_prefix$program_suffix$program_transform_name" = \
691 NONENONEs,x,x, &&
692 program_prefix=${target_alias}-
693
694if test -z "$target" ; then
695 { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
696fi
697if test "$program_transform_name" = s,x,x,; then
698 program_transform_name=
699else
d19df9b5
ILT		 700 # Double any \ or $. echo might interpret backslashes.
701 cat <<\EOF_SED > conftestsed
702s,\\,\\\\,g; s,\$,$$,g
703EOF_SED
8c693660
KR		 704 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
705 rm -f conftestsed
706fi
707test "$program_prefix" != NONE &&
708 program_transform_name="s,^,${program_prefix},; $program_transform_name"
709# Use a double $ so make ignores it.
710test "$program_suffix" != NONE &&
711 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
712
713# sed with no file args requires a program.
714test "$program_transform_name" = "" && program_transform_name="s,x,x,"
715
716
717host64=false
718target64=false
719
720# host stuff:
721
44f795f7
ILT		 722ALLLIBS='$(TARGETLIB)'
723PICFLAG=
c189fdfb
ILT		 724SHLIB=unused-shlib
725SHLINK=unused-shlink
44f795f7
ILT		 726if test "${shared}" = "true"; then
727 PICFLAG=-fpic
728 if test "${commonbfdlib}" = "true"; then
729 ALLLIBS='$(TARGETLIB)'
730 else
731 ALLLIBS='$(TARGETLIB) $(SHLIB) $(SHLINK)'
732 SHLIB=libbfd.so.`sed -e 's/[^0-9]*\([0-9.]*\).*/\1/' ${srcdir}/VERSION`
733 SHLINK=libbfd.so
734 fi
735fi
736
85e493f0
ILT		 737# Extract the first word of "gcc", so it can be a program name with args.
738set dummy gcc; ac_word=$2
739echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
ac388f2a 740echo "configure:741: checking for $ac_word" >&5
85e493f0
ILT		 741if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
742 echo $ac_n "(cached) $ac_c" 1>&6
743else
744 if test -n "$CC"; then
745 ac_cv_prog_CC="$CC" # Let the user override the test.
746else
747 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
748 for ac_dir in $PATH; do
749 test -z "$ac_dir" && ac_dir=.
750 if test -f $ac_dir/$ac_word; then
751 ac_cv_prog_CC="gcc"
752 break
753 fi
754 done
755 IFS="$ac_save_ifs"
85e493f0
ILT		 756fi
757fi
758CC="$ac_cv_prog_CC"
759if test -n "$CC"; then
760 echo "$ac_t""$CC" 1>&6
761else
762 echo "$ac_t""no" 1>&6
763fi
764
986cf3b8
ILT		 765if test -z "$CC"; then
766 # Extract the first word of "cc", so it can be a program name with args.
767set dummy cc; ac_word=$2
768echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
ac388f2a 769echo "configure:770: checking for $ac_word" >&5
986cf3b8
ILT		 770if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
771 echo $ac_n "(cached) $ac_c" 1>&6
772else
773 if test -n "$CC"; then
774 ac_cv_prog_CC="$CC" # Let the user override the test.
775else
776 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
777 ac_prog_rejected=no
778 for ac_dir in $PATH; do
779 test -z "$ac_dir" && ac_dir=.
780 if test -f $ac_dir/$ac_word; then
781 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
782 ac_prog_rejected=yes
783 continue
784 fi
785 ac_cv_prog_CC="cc"
786 break
787 fi
788 done
789 IFS="$ac_save_ifs"
790if test $ac_prog_rejected = yes; then
791 # We found a bogon in the path, so make sure we never use it.
792 set dummy $ac_cv_prog_CC
793 shift
794 if test $# -gt 0; then
795 # We chose a different compiler from the bogus one.
796 # However, it has the same basename, so the bogon will be chosen
797 # first if we set CC to just the basename; use the full file name.
798 shift
799 set dummy "$ac_dir/$ac_word" "$@"
800 shift
801 ac_cv_prog_CC="$@"
802 fi
803fi
804fi
805fi
806CC="$ac_cv_prog_CC"
807if test -n "$CC"; then
808 echo "$ac_t""$CC" 1>&6
809else
810 echo "$ac_t""no" 1>&6
811fi
812
813 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
814fi
f515fb2f 815
ac388f2a
ILT		 816echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
817echo "configure:818: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
818
819ac_ext=c
820# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
821ac_cpp='$CPP $CPPFLAGS'
822ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
823ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
824cross_compiling=$ac_cv_prog_cc_cross
825
826cat > conftest.$ac_ext <<EOF
827#line 828 "configure"
828#include "confdefs.h"
829main(){return(0);}
830EOF
831if { (eval echo configure:832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
832 ac_cv_prog_cc_works=yes
833 # If we can't run a trivial program, we are probably using a cross compiler.
834 if (./conftest; exit) 2>/dev/null; then
835 ac_cv_prog_cc_cross=no
836 else
837 ac_cv_prog_cc_cross=yes
838 fi
839else
840 echo "configure: failed program was:" >&5
841 cat conftest.$ac_ext >&5
842 ac_cv_prog_cc_works=no
843fi
844rm -fr conftest*
845
846echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
847if test $ac_cv_prog_cc_works = no; then
848 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
849fi
850echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
851echo "configure:852: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
852echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
853cross_compiling=$ac_cv_prog_cc_cross
854
85e493f0 855echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
ac388f2a 856echo "configure:857: checking whether we are using GNU C" >&5
85e493f0
ILT		 857if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
858 echo $ac_n "(cached) $ac_c" 1>&6
859else
860 cat > conftest.c <<EOF
f515fb2f
ILT		 861#ifdef __GNUC__
862 yes;
863#endif
864EOF
ac388f2a 865if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
85e493f0
ILT		 866 ac_cv_prog_gcc=yes
867else
868 ac_cv_prog_gcc=no
869fi
870fi
871
872echo "$ac_t""$ac_cv_prog_gcc" 1>&6
ac388f2a 873
85e493f0 874if test $ac_cv_prog_gcc = yes; then
f515fb2f 875 GCC=yes
ac388f2a
ILT		 876 ac_test_CFLAGS="${CFLAGS+set}"
877 ac_save_CFLAGS="$CFLAGS"
878 CFLAGS=
879 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
880echo "configure:881: checking whether ${CC-cc} accepts -g" >&5
881if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
85e493f0
ILT		 882 echo $ac_n "(cached) $ac_c" 1>&6
883else
884 echo 'void f(){}' > conftest.c
885if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
ac388f2a 886 ac_cv_prog_cc_g=yes
85e493f0 887else
ac388f2a 888 ac_cv_prog_cc_g=no
85e493f0
ILT		 889fi
890rm -f conftest*
891
892fi
893
ac388f2a
ILT		 894echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
895 if test "$ac_test_CFLAGS" = set; then
896 CFLAGS="$ac_save_CFLAGS"
897 elif test $ac_cv_prog_cc_g = yes; then
898 CFLAGS="-g -O2"
899 else
900 CFLAGS="-O2"
f515fb2f
ILT		 901 fi
902else
903 GCC=
904 test "${CFLAGS+set}" = set || CFLAGS="-g"
905fi
f515fb2f
ILT		 906
907
50bd50d4 908echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
ac388f2a 909echo "configure:910: checking for POSIXized ISC" >&5
50bd50d4
MH		 910if test -d /etc/conf/kconfig.d &&
911 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
912then
913 echo "$ac_t""yes" 1>&6
914 ISC=yes # If later tests want to check for ISC.
915 cat >> confdefs.h <<\EOF
916#define _POSIX_SOURCE 1
917EOF
918
919 if test "$GCC" = yes; then
920 CC="$CC -posix"
921 else
922 CC="$CC -Xp"
923 fi
924else
925 echo "$ac_t""no" 1>&6
926 ISC=
927fi
928
929
55626bf0
ILT		 930# Permit host specific settings.
931. ${srcdir}/configure.host
932
f515fb2f 933
986cf3b8
ILT		 934if test $host != $build; then
935 ac_tool_prefix=${host_alias}-
936else
937 ac_tool_prefix=
938fi
939
940# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
941set dummy ${ac_tool_prefix}ar; ac_word=$2
6a468850 942echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
ac388f2a 943echo "configure:944: checking for $ac_word" >&5
6a468850
ILT		 944if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
945 echo $ac_n "(cached) $ac_c" 1>&6
946else
947 if test -n "$AR"; then
948 ac_cv_prog_AR="$AR" # Let the user override the test.
949else
950 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
951 for ac_dir in $PATH; do
952 test -z "$ac_dir" && ac_dir=.
953 if test -f $ac_dir/$ac_word; then
986cf3b8 954 ac_cv_prog_AR="${ac_tool_prefix}ar"
6a468850
ILT		 955 break
956 fi
957 done
958 IFS="$ac_save_ifs"
986cf3b8 959 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
6a468850
ILT		 960fi
961fi
962AR="$ac_cv_prog_AR"
963if test -n "$AR"; then
964 echo "$ac_t""$AR" 1>&6
965else
966 echo "$ac_t""no" 1>&6
967fi
f515fb2f 968
986cf3b8
ILT		 969
970
971# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
972set dummy ${ac_tool_prefix}ranlib; ac_word=$2
973echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
ac388f2a 974echo "configure:975: checking for $ac_word" >&5
986cf3b8
ILT		 975if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
976 echo $ac_n "(cached) $ac_c" 1>&6
977else
978 if test -n "$RANLIB"; then
979 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
980else
981 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
982 for ac_dir in $PATH; do
983 test -z "$ac_dir" && ac_dir=.
984 if test -f $ac_dir/$ac_word; then
985 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
986 break
987 fi
988 done
989 IFS="$ac_save_ifs"
990fi
991fi
992RANLIB="$ac_cv_prog_RANLIB"
993if test -n "$RANLIB"; then
994 echo "$ac_t""$RANLIB" 1>&6
995else
996 echo "$ac_t""no" 1>&6
997fi
998
999
1000if test -z "$ac_cv_prog_RANLIB"; then
1001if test -n "$ac_tool_prefix"; then
1002 # Extract the first word of "ranlib", so it can be a program name with args.
8c693660
KR		 1003set dummy ranlib; ac_word=$2
1004echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
ac388f2a 1005echo "configure:1006: checking for $ac_word" >&5
8c693660
KR		 1006if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1007 echo $ac_n "(cached) $ac_c" 1>&6
1008else
1009 if test -n "$RANLIB"; then
1010 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1011else
1012 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1013 for ac_dir in $PATH; do
1014 test -z "$ac_dir" && ac_dir=.
1015 if test -f $ac_dir/$ac_word; then
1016 ac_cv_prog_RANLIB="ranlib"
1017 break
1018 fi
1019 done
1020 IFS="$ac_save_ifs"
1021 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1022fi
1023fi
1024RANLIB="$ac_cv_prog_RANLIB"
1025if test -n "$RANLIB"; then
1026 echo "$ac_t""$RANLIB" 1>&6
1027else
1028 echo "$ac_t""no" 1>&6
1029fi
1030
986cf3b8
ILT		 1031else
1032 RANLIB=":"
1033fi
1034fi
1035
f515fb2f
ILT		 1036# Find a good install program. We prefer a C program (faster),
1037# so one script is as good as another. But avoid the broken or
1038# incompatible versions:
1039# SysV /etc/install, /usr/sbin/install
1040# SunOS /usr/etc/install
1041# IRIX /sbin/install
1042# AIX /bin/install
1043# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1044# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1045# ./install, which can be erroneously created by make from ./install.sh.
1046echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
ac388f2a 1047echo "configure:1048: checking for a BSD compatible install" >&5
f515fb2f
ILT		 1048if test -z "$INSTALL"; then
1049if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1050 echo $ac_n "(cached) $ac_c" 1>&6
1051else
ac388f2a 1052 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
f515fb2f
ILT		 1053 for ac_dir in $PATH; do
1054 # Account for people who put trailing slashes in PATH elements.
1055 case "$ac_dir/" in
1056 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1057 *)
1058 # OSF1 and SCO ODT 3.0 have their own names for install.
1059 for ac_prog in ginstall installbsd scoinst install; do
1060 if test -f $ac_dir/$ac_prog; then
1061 if test $ac_prog = install &&
1062 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1063 # AIX install. It has an incompatible calling convention.
1064 # OSF/1 installbsd also uses dspmsg, but is usable.
1065 :
1066 else
1067 ac_cv_path_install="$ac_dir/$ac_prog -c"
1068 break 2
1069 fi
1070 fi
1071 done
1072 ;;
1073 esac
1074 done
ac388f2a 1075 IFS="$ac_save_IFS"
85e493f0 1076
f515fb2f 1077fi
85e493f0
ILT		 1078 if test "${ac_cv_path_install+set}" = set; then
1079 INSTALL="$ac_cv_path_install"
1080 else
1081 # As a last resort, use the slow shell script. We don't cache a
1082 # path for INSTALL within a source directory, because that will
1083 # break other packages using the cache if that directory is
1084 # removed, or if the path is relative.
1085 INSTALL="$ac_install_sh"
1086 fi
f515fb2f
ILT		 1087fi
1088echo "$ac_t""$INSTALL" 1>&6
8c693660 1089
f515fb2f
ILT		 1090# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1091# It thinks the first close brace ends the variable substitution.
1092test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
8c693660 1093
f515fb2f 1094test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
8c693660
KR		 1095
1096
44f795f7
ILT		 1097if test "${shared}" = "true"; then
1098 if test "${GCC}" != "yes" && test "${shared_non_gcc}" != "yes"; then
1099 echo "configure: warning: BFD --enable-shared only supported when using gcc" 1>&2
1100 shared=false
c189fdfb 1101 ALLLIBS='$(TARGETLIB)'
44f795f7 1102 PICFLAG=
c189fdfb 1103 SHLIB=unused-shlib
44f795f7
ILT		 1104 fi
1105fi
1106
1107
1108
1109
1110
1111
418d5b05 1112
44f795f7
ILT		 1113if test "${commonbfdlib}" = "true"; then
1114 COMMON_SHLIB=yes
1115 PICLIST=piclist
1116else
1117 COMMON_SHLIB=
1118 PICLIST=
1119fi
1120
1121
1122
1123
ab659fd6 1124
f4e14cb9
ILT		 1125VERSION=`cat ${srcdir}/VERSION`
1126
1127
1128BFD_HOST_64BIT_LONG=0
1129BFD_HOST_64_BIT_DEFINED=0
1130BFD_HOST_64_BIT=
1131BFD_HOST_U_64_BIT=
b7577823 1132if test "x${HOST_64BIT_TYPE}" = "xlong"; then
f4e14cb9
ILT		 1133 BFD_HOST_64BIT_LONG=1
1134elif test "x${HOST_64BIT_TYPE}" != "x"; then
1135 BFD_HOST_64_BIT_DEFINED=1
1136 BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
1137 BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
b7577823
ILT		 1138fi
1139
1140
f4e14cb9
ILT		 1141
1142
1143
b7577823 1144# Put a plausible default for CC_FOR_BUILD in Makefile.
6a468850
ILT		 1145if test -z "$CC_FOR_BUILD"; then
1146 if test "x$cross_compiling" = "xno"; then
1147 CC_FOR_BUILD='$(CC)'
1148 else
1149 CC_FOR_BUILD=gcc
1150 fi
8c693660
KR		 1151fi
1152
f515fb2f 1153
b7577823 1154echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
418d5b05 1155echo "configure:1156: checking how to run the C preprocessor" >&5
b7577823
ILT		 1156# On Suns, sometimes $CPP names a directory.
1157if test -n "$CPP" && test -d "$CPP"; then
1158 CPP=
1159fi
1160if test -z "$CPP"; then
1161if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1162 echo $ac_n "(cached) $ac_c" 1>&6
1163else
1164 # This must be in double quotes, not single quotes, because CPP may get
1165 # substituted into the Makefile and "${CC-cc}" will confuse make.
1166 CPP="${CC-cc} -E"
1167 # On the NeXT, cc -E runs the code through the compiler's parser,
1168 # not just through cpp.
1169 cat > conftest.$ac_ext <<EOF
418d5b05 1170#line 1171 "configure"
b7577823
ILT		 1171#include "confdefs.h"
1172#include <assert.h>
1173Syntax Error
1174EOF
986cf3b8 1175ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
418d5b05 1176{ (eval echo configure:1177: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
b7577823
ILT		 1177ac_err=`grep -v '^ *+' conftest.out`
1178if test -z "$ac_err"; then
1179 :
1180else
1181 echo "$ac_err" >&5
ac388f2a
ILT		 1182 echo "configure: failed program was:" >&5
1183 cat conftest.$ac_ext >&5
b7577823
ILT		 1184 rm -rf conftest*
1185 CPP="${CC-cc} -E -traditional-cpp"
1186 cat > conftest.$ac_ext <<EOF
418d5b05 1187#line 1188 "configure"
b7577823
ILT		 1188#include "confdefs.h"
1189#include <assert.h>
1190Syntax Error
1191EOF
986cf3b8 1192ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
418d5b05 1193{ (eval echo configure:1194: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
b7577823
ILT		 1194ac_err=`grep -v '^ *+' conftest.out`
1195if test -z "$ac_err"; then
1196 :
1197else
1198 echo "$ac_err" >&5
ac388f2a
ILT		 1199 echo "configure: failed program was:" >&5
1200 cat conftest.$ac_ext >&5
b7577823
ILT		 1201 rm -rf conftest*
1202 CPP=/lib/cpp
1203fi
1204rm -f conftest*
1205fi
1206rm -f conftest*
1207 ac_cv_prog_CPP="$CPP"
1208fi
1209 CPP="$ac_cv_prog_CPP"
1210else
1211 ac_cv_prog_CPP="$CPP"
1212fi
1213echo "$ac_t""$CPP" 1>&6
1214
1215for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
1216do
ac388f2a 1217ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
b7577823 1218echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
418d5b05 1219echo "configure:1220: checking for $ac_hdr" >&5
b7577823
ILT		 1220if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1221 echo $ac_n "(cached) $ac_c" 1>&6
1222else
1223 cat > conftest.$ac_ext <<EOF
418d5b05 1224#line 1225 "configure"
b7577823
ILT		 1225#include "confdefs.h"
1226#include <$ac_hdr>
1227EOF
986cf3b8 1228ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
418d5b05 1229{ (eval echo configure:1230: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
b7577823
ILT		 1230ac_err=`grep -v '^ *+' conftest.out`
1231if test -z "$ac_err"; then
1232 rm -rf conftest*
1233 eval "ac_cv_header_$ac_safe=yes"
1234else
1235 echo "$ac_err" >&5
ac388f2a
ILT		 1236 echo "configure: failed program was:" >&5
1237 cat conftest.$ac_ext >&5
b7577823
ILT		 1238 rm -rf conftest*
1239 eval "ac_cv_header_$ac_safe=no"
1240fi
1241rm -f conftest*
1242fi
1243if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1244 echo "$ac_t""yes" 1>&6
ac388f2a 1245 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
b7577823
ILT		 1246 cat >> confdefs.h <<EOF
1247#define $ac_tr_hdr 1
1248EOF
1249
1250else
1251 echo "$ac_t""no" 1>&6
1252fi
1253done
1254
ab1aa5cd 1255for ac_hdr in fcntl.h sys/file.h sys/time.h
b7577823 1256do
ac388f2a 1257ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
b7577823 1258echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
418d5b05 1259echo "configure:1260: checking for $ac_hdr" >&5
b7577823
ILT		 1260if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1261 echo $ac_n "(cached) $ac_c" 1>&6
1262else
1263 cat > conftest.$ac_ext <<EOF
418d5b05 1264#line 1265 "configure"
b7577823
ILT		 1265#include "confdefs.h"
1266#include <$ac_hdr>
1267EOF
986cf3b8 1268ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
418d5b05 1269{ (eval echo configure:1270: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
b7577823
ILT		 1270ac_err=`grep -v '^ *+' conftest.out`
1271if test -z "$ac_err"; then
1272 rm -rf conftest*
1273 eval "ac_cv_header_$ac_safe=yes"
1274else
1275 echo "$ac_err" >&5
ac388f2a
ILT		 1276 echo "configure: failed program was:" >&5
1277 cat conftest.$ac_ext >&5
b7577823
ILT		 1278 rm -rf conftest*
1279 eval "ac_cv_header_$ac_safe=no"
1280fi
1281rm -f conftest*
1282fi
1283if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1284 echo "$ac_t""yes" 1>&6
ac388f2a 1285 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
b7577823
ILT		 1286 cat >> confdefs.h <<EOF
1287#define $ac_tr_hdr 1
1288EOF
1289
1290else
1291 echo "$ac_t""no" 1>&6
1292fi
1293done
1294
ab1aa5cd 1295echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
418d5b05 1296echo "configure:1297: checking whether time.h and sys/time.h may both be included" >&5
ab1aa5cd
FF		 1297if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1298 echo $ac_n "(cached) $ac_c" 1>&6
1299else
1300 cat > conftest.$ac_ext <<EOF
418d5b05 1301#line 1302 "configure"
ab1aa5cd
FF		 1302#include "confdefs.h"
1303#include <sys/types.h>
1304#include <sys/time.h>
1305#include <time.h>
ac388f2a 1306int main() {
ab1aa5cd
FF		 1307struct tm *tp;
1308; return 0; }
1309EOF
418d5b05 1310if { (eval echo configure:1311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
ab1aa5cd
FF		 1311 rm -rf conftest*
1312 ac_cv_header_time=yes
1313else
ac388f2a
ILT		 1314 echo "configure: failed program was:" >&5
1315 cat conftest.$ac_ext >&5
ab1aa5cd
FF		 1316 rm -rf conftest*
1317 ac_cv_header_time=no
1318fi
1319rm -f conftest*
ab1aa5cd
FF		 1320fi
1321
1322echo "$ac_t""$ac_cv_header_time" 1>&6
1323if test $ac_cv_header_time = yes; then
1324 cat >> confdefs.h <<\EOF
1325#define TIME_WITH_SYS_TIME 1
1326EOF
1327
1328fi
1329
50bd50d4 1330for ac_func in fcntl getpagesize setitimer sysconf
b7577823
ILT		 1331do
1332echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
418d5b05 1333echo "configure:1334: checking for $ac_func" >&5
b7577823
ILT		 1334if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1335 echo $ac_n "(cached) $ac_c" 1>&6
1336else
1337 cat > conftest.$ac_ext <<EOF
418d5b05 1338#line 1339 "configure"
b7577823
ILT		 1339#include "confdefs.h"
1340/* System header to define __stub macros and hopefully few prototypes,
1341 which can conflict with char $ac_func(); below. */
1342#include <assert.h>
1343/* Override any gcc2 internal prototype to avoid an error. */
a4322a77
ILT		 1344/* We use char because int might match the return type of a gcc2
1345 builtin and then its argument prototype would still apply. */
85e493f0 1346char $ac_func();
b7577823 1347
ac388f2a 1348int main() {
b7577823
ILT		 1349
1350/* The GNU C library defines this for functions which it implements
1351 to always fail with ENOSYS. Some functions are actually named
1352 something starting with __ and the normal name is an alias. */
1353#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1354choke me
1355#else
1356$ac_func();
1357#endif
1358
1359; return 0; }
1360EOF
418d5b05 1361if { (eval echo configure:1362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
b7577823
ILT		 1362 rm -rf conftest*
1363 eval "ac_cv_func_$ac_func=yes"
1364else
ac388f2a
ILT		 1365 echo "configure: failed program was:" >&5
1366 cat conftest.$ac_ext >&5
b7577823
ILT		 1367 rm -rf conftest*
1368 eval "ac_cv_func_$ac_func=no"
1369fi
1370rm -f conftest*
fd8d7c31 1371fi
ac388f2a 1372
b7577823
ILT		 1373if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1374 echo "$ac_t""yes" 1>&6
85e493f0 1375 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
b7577823
ILT		 1376 cat >> confdefs.h <<EOF
1377#define $ac_tr_func 1
1378EOF
1379
1380else
1381 echo "$ac_t""no" 1>&6
1382fi
1383done
1384
1385
85e493f0 1386
b7577823 1387case "${host}" in
dfc7020d 1388i[345]86-*-msdos* | i[345]86-*-go32* | *-*-cygwin32 | *-*-windows)
b7577823
ILT		 1389 cat >> confdefs.h <<\EOF
1390#define USE_BINARY_FOPEN 1
1391EOF
1392 ;;
1393esac
1394
f7954d86 1395echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
418d5b05 1396echo "configure:1397: checking whether strstr must be declared" >&5
f7954d86
MM		 1397if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
1398 echo $ac_n "(cached) $ac_c" 1>&6
1399else
1400 cat > conftest.$ac_ext <<EOF
418d5b05 1401#line 1402 "configure"
f7954d86
MM		 1402#include "confdefs.h"
1403
1404#include <stdio.h>
1405#ifdef HAVE_STRING_H
1406#include <string.h>
1407#else
1408#ifdef HAVE_STRINGS_H
1409#include <strings.h>
1410#endif
1411#endif
1412#ifdef HAVE_STDLIB_H
1413#include <stdlib.h>
1414#endif
1415#ifdef HAVE_UNISTD_H
1416#include <unistd.h>
1417#endif
ac388f2a 1418int main() {
f7954d86
MM		 1419char *(*pfn) = (char *(*)) strstr
1420; return 0; }
1421EOF
418d5b05 1422if { (eval echo configure:1423: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
f7954d86
MM		 1423 rm -rf conftest*
1424 bfd_cv_decl_needed_strstr=no
1425else
ac388f2a
ILT		 1426 echo "configure: failed program was:" >&5
1427 cat conftest.$ac_ext >&5
f7954d86
MM		 1428 rm -rf conftest*
1429 bfd_cv_decl_needed_strstr=yes
1430fi
1431rm -f conftest*
f7954d86
MM		 1432fi
1433
1434echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
1435if test $bfd_cv_decl_needed_strstr = yes; then
1436 bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1437 cat >> confdefs.h <<EOF
1438#define $bfd_tr_decl 1
1439EOF
1440
1441fi
1442
b7577823 1443echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
418d5b05 1444echo "configure:1445: checking whether malloc must be declared" >&5
b7577823
ILT		 1445if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
1446 echo $ac_n "(cached) $ac_c" 1>&6
1447else
1448 cat > conftest.$ac_ext <<EOF
418d5b05 1449#line 1450 "configure"
b7577823
ILT		 1450#include "confdefs.h"
1451
1452#include <stdio.h>
f7954d86
MM		 1453#ifdef HAVE_STRING_H
1454#include <string.h>
1455#else
1456#ifdef HAVE_STRINGS_H
1457#include <strings.h>
1458#endif
1459#endif
b7577823
ILT		 1460#ifdef HAVE_STDLIB_H
1461#include <stdlib.h>
1462#endif
1463#ifdef HAVE_UNISTD_H
1464#include <unistd.h>
1465#endif
ac388f2a 1466int main() {
b7577823
ILT		 1467char *(*pfn) = (char *(*)) malloc
1468; return 0; }
1469EOF
418d5b05 1470if { (eval echo configure:1471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
b7577823
ILT		 1471 rm -rf conftest*
1472 bfd_cv_decl_needed_malloc=no
1473else
ac388f2a
ILT		 1474 echo "configure: failed program was:" >&5
1475 cat conftest.$ac_ext >&5
b7577823
ILT		 1476 rm -rf conftest*
1477 bfd_cv_decl_needed_malloc=yes
1478fi
1479rm -f conftest*
b7577823
ILT		 1480fi
1481
1482echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
1483if test $bfd_cv_decl_needed_malloc = yes; then
85e493f0
ILT		 1484 bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1485 cat >> confdefs.h <<EOF
1486#define $bfd_tr_decl 1
b7577823 1487EOF
f515fb2f 1488
2b79a104
ILT		 1489fi
1490
f7954d86 1491echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
418d5b05 1492echo "configure:1493: checking whether realloc must be declared" >&5
f7954d86
MM		 1493if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
1494 echo $ac_n "(cached) $ac_c" 1>&6
1495else
1496 cat > conftest.$ac_ext <<EOF
418d5b05 1497#line 1498 "configure"
f7954d86
MM		 1498#include "confdefs.h"
1499
1500#include <stdio.h>
1501#ifdef HAVE_STRING_H
1502#include <string.h>
1503#else
1504#ifdef HAVE_STRINGS_H
1505#include <strings.h>
1506#endif
1507#endif
1508#ifdef HAVE_STDLIB_H
1509#include <stdlib.h>
1510#endif
1511#ifdef HAVE_UNISTD_H
1512#include <unistd.h>
1513#endif
ac388f2a 1514int main() {
f7954d86
MM		 1515char *(*pfn) = (char *(*)) realloc
1516; return 0; }
1517EOF
418d5b05 1518if { (eval echo configure:1519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
f7954d86
MM		 1519 rm -rf conftest*
1520 bfd_cv_decl_needed_realloc=no
1521else
ac388f2a
ILT		 1522 echo "configure: failed program was:" >&5
1523 cat conftest.$ac_ext >&5
f7954d86
MM		 1524 rm -rf conftest*
1525 bfd_cv_decl_needed_realloc=yes
1526fi
1527rm -f conftest*
f7954d86
MM		 1528fi
1529
1530echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
1531if test $bfd_cv_decl_needed_realloc = yes; then
1532 bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1533 cat >> confdefs.h <<EOF
1534#define $bfd_tr_decl 1
1535EOF
1536
1537fi
1538
b7577823 1539echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
418d5b05 1540echo "configure:1541: checking whether free must be declared" >&5
b7577823
ILT		 1541if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
1542 echo $ac_n "(cached) $ac_c" 1>&6
1543else
1544 cat > conftest.$ac_ext <<EOF
418d5b05 1545#line 1546 "configure"
b7577823 1546#include "confdefs.h"
8c693660 1547
b7577823 1548#include <stdio.h>
f7954d86
MM		 1549#ifdef HAVE_STRING_H
1550#include <string.h>
1551#else
1552#ifdef HAVE_STRINGS_H
1553#include <strings.h>
1554#endif
1555#endif
b7577823
ILT		 1556#ifdef HAVE_STDLIB_H
1557#include <stdlib.h>
1558#endif
1559#ifdef HAVE_UNISTD_H
1560#include <unistd.h>
1561#endif
ac388f2a 1562int main() {
85e493f0 1563char *(*pfn) = (char *(*)) free
b7577823
ILT		 1564; return 0; }
1565EOF
418d5b05 1566if { (eval echo configure:1567: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
b7577823
ILT		 1567 rm -rf conftest*
1568 bfd_cv_decl_needed_free=no
1569else
ac388f2a
ILT		 1570 echo "configure: failed program was:" >&5
1571 cat conftest.$ac_ext >&5
b7577823
ILT		 1572 rm -rf conftest*
1573 bfd_cv_decl_needed_free=yes
1574fi
1575rm -f conftest*
b7577823
ILT		 1576fi
1577
1578echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
1579if test $bfd_cv_decl_needed_free = yes; then
85e493f0
ILT		 1580 bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1581 cat >> confdefs.h <<EOF
1582#define $bfd_tr_decl 1
b7577823
ILT		 1583EOF
1584
1585fi
f515fb2f 1586
dee99794 1587echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
418d5b05 1588echo "configure:1589: checking whether getenv must be declared" >&5
dee99794
ILT		 1589if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
1590 echo $ac_n "(cached) $ac_c" 1>&6
1591else
1592 cat > conftest.$ac_ext <<EOF
418d5b05 1593#line 1594 "configure"
dee99794
ILT		 1594#include "confdefs.h"
1595
1596#include <stdio.h>
1597#ifdef HAVE_STRING_H
1598#include <string.h>
1599#else
1600#ifdef HAVE_STRINGS_H
1601#include <strings.h>
1602#endif
1603#endif
1604#ifdef HAVE_STDLIB_H
1605#include <stdlib.h>
1606#endif
1607#ifdef HAVE_UNISTD_H
1608#include <unistd.h>
1609#endif
ac388f2a 1610int main() {
dee99794
ILT		 1611char *(*pfn) = (char *(*)) getenv
1612; return 0; }
1613EOF
418d5b05 1614if { (eval echo configure:1615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
dee99794
ILT		 1615 rm -rf conftest*
1616 bfd_cv_decl_needed_getenv=no
1617else
ac388f2a
ILT		 1618 echo "configure: failed program was:" >&5
1619 cat conftest.$ac_ext >&5
dee99794
ILT		 1620 rm -rf conftest*
1621 bfd_cv_decl_needed_getenv=yes
1622fi
1623rm -f conftest*
dee99794
ILT		 1624fi
1625
1626echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
1627if test $bfd_cv_decl_needed_getenv = yes; then
1628 bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1629 cat >> confdefs.h <<EOF
1630#define $bfd_tr_decl 1
1631EOF
1632
1633fi
1634
85e493f0 1635
a52a3ce8
ILT		 1636# If we are configured native, pick a core file support file.
1637COREFILE=
1638COREFLAG=
1639if test "${target}" = "${host}"; then
1640 case "${host}" in
999cc186
ILT		 1641 alpha*-*-linux*)
1642 COREFILE=trad-core.o
1643 cat >> confdefs.h <<\EOF
1644#define TRAD_HEADER "hosts/alphalinux.h"
1645EOF
1646
1647 ;;
1648 alpha*-*-*) COREFILE=osf-core.o ;;
a52a3ce8
ILT		 1649 arm-*-riscix) COREFILE=trad-core.o ;;
1650 hppa*-*-hpux*) COREFILE=hpux-core.o ;;
1651 hppa*-*-hiux*) COREFILE=hpux-core.o ;;
1652 hppa*-*-bsd*) COREFILE="hpux-core.o hppabsd-core.o"
1653 COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
f7954d86 1654 i[3456]86-sequent-bsd*)
b7577823
ILT		 1655 COREFILE=trad-core.o;
1656 cat >> confdefs.h <<\EOF
1657#define TRAD_HEADER "hosts/symmetry.h"
1658EOF
1659
1660 ;;
f7954d86
MM		 1661 i[3456]86-sequent-sysv4*) ;;
1662 i[3456]86-sequent-sysv*)
b7577823
ILT		 1663 COREFILE=trad-core.o
1664 cat >> confdefs.h <<\EOF
1665#define TRAD_HEADER "hosts/symmetry.h"
1666EOF
1667
1668 ;;
f7954d86 1669 i[3456]86-*-bsd* | i[3456]86-*-freebsd*)
b7577823
ILT		 1670 COREFILE=trad-core.o
1671 cat >> confdefs.h <<\EOF
1672#define TRAD_HEADER "hosts/i386bsd.h"
69a374c0
NH		 1673EOF
1674
1675 ;;
3b1b0308 1676 i[3456]86-*-netbsd* | i[3456]86-*-openbsd*)
fe16107d 1677 COREFILE=netbsd-core.o
b7577823 1678 ;;
f7954d86 1679 i[3456]86-esix-sysv3*)
b7577823
ILT		 1680 COREFILE=trad-core.o
1681 cat >> confdefs.h <<\EOF
1682#define TRAD_HEADER "hosts/esix.h"
1683EOF
1684
1685 ;;
f7954d86 1686 i[3456]86-*-sco* | i[3456]86-*-isc*)
b7577823
ILT		 1687 COREFILE=trad-core.o
1688 cat >> confdefs.h <<\EOF
1689#define TRAD_HEADER "hosts/i386sco.h"
1690EOF
1691
1692 ;;
f7954d86 1693 i[3456]86-*-mach3*)
b7577823
ILT		 1694 COREFILE=trad-core.o
1695 cat >> confdefs.h <<\EOF
1696#define TRAD_HEADER "hosts/i386mach3.h"
1697EOF
1698
1699 ;;
f7954d86 1700 i[3456]86-*-linux*)
b7577823
ILT		 1701 COREFILE=trad-core.o
1702 cat >> confdefs.h <<\EOF
1703#define TRAD_HEADER "hosts/i386linux.h"
1704EOF
1705
1706 ;;
f7954d86
MM		 1707 i[3456]86-*-isc*) COREFILE=trad-core.o ;;
1708 i[3456]86-*-aix*) COREFILE=aix386-core.o ;;
cf587de8
ILT		 1709 i860-*-mach3* | i860-*-osf1*)
1710 COREFILE=trad-core.o
1711 cat >> confdefs.h <<\EOF
1712#define TRAD_HEADER "hosts/i860mach3.h"
1713EOF
1714
1715 ;;
b7577823
ILT		 1716 mips-dec-bsd*)
1717 COREFILE=trad-core.o
1718 cat >> confdefs.h <<\EOF
1719#define TRAD_HEADER "hosts/mipsbsd.h"
1720EOF
1721
1722 ;;
1723 mips-dec-mach3*)
1724 COREFILE=trad-core.o
1725 cat >> confdefs.h <<\EOF
1726#define TRAD_HEADER "hosts/mipsmach3.h"
1727EOF
1728
1729 ;;
3b1b0308 1730 mips-*-netbsd* | mips*-*-openbsd*)
fe16107d 1731 COREFILE=netbsd-core.o
69a374c0 1732 ;;
b7577823
ILT		 1733 mips-dec-*)
1734 COREFILE=trad-core.o
1735 cat >> confdefs.h <<\EOF
1736#define TRAD_HEADER "hosts/decstation.h"
1737EOF
1738
1739 ;;
a52a3ce8
ILT		 1740 mips-sgi-irix4*) COREFILE=irix-core.o ;;
1741 mips-sgi-irix5*) COREFILE=irix-core.o ;;
cd6213ff 1742 mips-sgi-irix6*) COREFILE=irix-core.o ;;
b7577823
ILT		 1743 mips-*-mach3*)
1744 COREFILE=trad-core.o
1745 cat >> confdefs.h <<\EOF
1746#define TRAD_HEADER "hosts/mipsmach3.h"
1747EOF
1748
1749 ;;
a52a3ce8 1750 mips-*-sysv4*) ;;
b7577823
ILT		 1751 mips-*-sysv* | mips-*-riscos*)
1752 COREFILE=trad-core.o
1753 cat >> confdefs.h <<\EOF
1754#define TRAD_HEADER "hosts/riscos.h"
1755EOF
1756
1757 ;;
1758 mips-sony-bsd*)
1759 COREFILE=trad-core.o
1760 cat >> confdefs.h <<\EOF
ab1aa5cd 1761#define TRAD_HEADER "hosts/news-mips.h"
b7577823
ILT		 1762EOF
1763
1764 ;;
1765 m68*-bull*-sysv*)
1766 COREFILE=trad-core.o
1767 cat >> confdefs.h <<\EOF
1768#define TRAD_HEADER "hosts/dpx2.h"
1769EOF
1770
1771 ;;
a52a3ce8 1772 m68*-hp-hpux*) COREFILE=hpux-core.o ;;
b7577823
ILT		 1773 m68*-hp-bsd*)
1774 COREFILE=trad-core.o
1775 cat >> confdefs.h <<\EOF
1776#define TRAD_HEADER "hosts/hp300bsd.h"
55626bf0
ILT		 1777EOF
1778
1779 ;;
1780 m68*-*-linux*)
1781 COREFILE=trad-core.o
1782 cat >> confdefs.h <<\EOF
1783#define TRAD_HEADER "hosts/m68klinux.h"
7f82c7e1
ILT		 1784EOF
1785
1786 ;;
4c8b9746 1787 m68*-motorola-sysv*)
7f82c7e1
ILT		 1788 COREFILE=trad-core.o
1789 cat >> confdefs.h <<\EOF
1790#define TRAD_HEADER "hosts/delta68.h"
b7577823
ILT		 1791EOF
1792
1793 ;;
b7577823
ILT		 1794 m68*-sony-*)
1795 COREFILE=trad-core.o
1796 cat >> confdefs.h <<\EOF
1797#define TRAD_HEADER "hosts/news.h"
69a374c0
NH		 1798EOF
1799
1800 ;;
3b1b0308 1801 m68*-*-netbsd* | m68*-*-openbsd*)
fe16107d 1802 COREFILE=netbsd-core.o
d19df9b5
ILT		 1803 ;;
1804 m68*-apple-aux*)
1805 COREFILE=trad-core.o
1806 cat >> confdefs.h <<\EOF
1807#define TRAD_HEADER "hosts/m68kaux.h"
b7577823
ILT		 1808EOF
1809
1810 ;;
a52a3ce8 1811 m88*-*-sysv4*) ;;
7f82c7e1 1812 m88*-motorola-sysv*) COREFILE=ptrace-core.o ;;
b7577823
ILT		 1813 m88*-*-mach3*)
1814 COREFILE=trad-core.o
1815 cat >> confdefs.h <<\EOF
1816#define TRAD_HEADER "hosts/m88kmach3.h"
1817EOF
1818
1819 ;;
1820 ns32k-pc532-mach)
1821 COREFILE=trad-core.o
1822 cat >> confdefs.h <<\EOF
1823#define TRAD_HEADER "hosts/pc532mach.h"
69a374c0
NH		 1824EOF
1825
1826 ;;
3b1b0308 1827 ns32k-*-netbsd* | ns32k-*-openbsd*)
fe16107d 1828 COREFILE=netbsd-core.o
b7577823 1829 ;;
a52a3ce8 1830 rs6000-*-lynx*) COREFILE=lynx-core.o ;;
aadf04f7 1831 rs6000-*-aix4*) COREFILE=rs6000-core.o ;;
a52a3ce8 1832 rs6000-*-*) COREFILE=rs6000-core.o ;;
3b1b0308 1833 powerpc-*-*bsd*) COREFILE=netbsd-core.o ;;
aadf04f7 1834 powerpc-*-aix4*) COREFILE=rs6000-core.o ;;
a52a3ce8 1835 powerpc-*-aix*) COREFILE=rs6000-core.o ;;
ac388f2a 1836 powerpc-*-beos*) ;;
3b1b0308 1837 sparc-*-netbsd* | sparc-*-openbsd*)
fe16107d 1838 COREFILE=netbsd-core.o
69a374c0 1839 ;;
b7577823
ILT		 1840 tahoe-*-*)
1841 COREFILE=trad-core.o
1842 cat >> confdefs.h <<\EOF
1843#define TRAD_HEADER "hosts/tahoe.h"
1844EOF
1845
1846 ;;
1847 vax-*-ultrix2*)
1848 COREFILE=trad-core.o
1849 cat >> confdefs.h <<\EOF
1850#define TRAD_HEADER "hosts/vaxult2.h"
1851EOF
1852
1853 ;;
1854 vax-*-ultrix*)
1855 COREFILE=trad-core.o
1856 cat >> confdefs.h <<\EOF
1857#define TRAD_HEADER "hosts/vaxult2.h"
1858EOF
1859
1860 ;;
1861 vax-*-*)
1862 COREFILE=trad-core.o
1863 cat >> confdefs.h <<\EOF
1864#define TRAD_HEADER "hosts/vaxbsd.h"
1865EOF
1866
1867 ;;
a52a3ce8
ILT		 1868 esac
1869
1870 case "$COREFILE" in
1871 aix386-core.o) COREFLAG=-DAIX386_CORE ;;
1872 hppabsd-core.o) COREFLAG=-DHPPABSD_CORE ;;
1873 hpux-core.o) COREFLAG=-DHPUX_CORE ;;
1874 irix-core.o) COREFLAG=-DIRIX_CORE ;;
1875 lynx-core.o) COREFLAG=-DLYNX_CORE ;;
1876 osf-core.o) COREFLAG=-DOSF_CORE ;;
1877 ptrace-core.o) COREFLAG=-DPTRACE_CORE ;;
1878 rs6000-core.o) COREFLAG="$COREFLAG -DAIX_CORE" ;;
b7577823 1879 trad-core.o) COREFLAG="$COREFLAG -DTRAD_CORE" ;;
a52a3ce8 1880 esac
1dff7902
ILT		 1881
1882 # The ELF code uses the native <sys/procfs.h> to handle core files.
1883 # Define HAVE_SYS_PROCFS_H if the file exists and defines
1884 # prstatus_t.
1885 echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
3b1b0308 1886echo "configure:1887: checking for sys/procfs.h" >&5
1dff7902
ILT		 1887 if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
1888 echo $ac_n "(cached) $ac_c" 1>&6
1889else
1890 cat > conftest.$ac_ext <<EOF
3b1b0308 1891#line 1892 "configure"
1dff7902
ILT		 1892#include "confdefs.h"
1893#include <sys/procfs.h>
ac388f2a 1894int main() {
1dff7902
ILT		 1895prstatus_t t;
1896; return 0; }
1897EOF
3b1b0308 1898if { (eval echo configure:1899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1dff7902
ILT		 1899 rm -rf conftest*
1900 bfd_cv_header_sys_procfs_h=yes
1901else
ac388f2a
ILT		 1902 echo "configure: failed program was:" >&5
1903 cat conftest.$ac_ext >&5
1dff7902
ILT		 1904 rm -rf conftest*
1905 bfd_cv_header_sys_procfs_h=no
1906fi
1907rm -f conftest*
1dff7902
ILT		 1908fi
1909
1910 echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
1911 if test $bfd_cv_header_sys_procfs_h = yes; then
1912 cat >> confdefs.h <<\EOF
1913#define HAVE_SYS_PROCFS_H 1
1914EOF
1915
1916 fi
1917
a52a3ce8
ILT		 1918fi
1919
1920
1921
8c693660
KR		 1922# target stuff:
1923
1924# Canonicalize the secondary target names.
1925if test -n "$enable_targets" ; then
1926 for targ in `echo $enable_targets | sed 's/,/ /g'`
1927 do
9525b61b 1928 result=`$ac_config_sub $targ 2>/dev/null`
8c693660
KR		 1929 if test -n "$result" ; then
1930 canon_targets="$canon_targets $result"
1931 else
1932 # Allow targets that config.sub doesn't recognize, like "all".
1933 canon_targets="$canon_targets $targ"
1934 fi
1935 done
1936fi
1937
1938all_targets=false
2b79a104
ILT		 1939defvec=
1940selvecs=
1941selarchs=
1942TDEFINES=
8c693660
KR		 1943for targ in $target $canon_targets
1944do
2b79a104 1945 if test "x$targ" = "xall"; then
8c693660
KR		 1946 all_targets=true
1947 else
2b79a104
ILT		 1948 . $srcdir/config.bfd
1949 if test "x$targ" = "x$target"; then
1950 defvec=$targ_defvec
8c693660 1951 fi
2b79a104
ILT		 1952 selvecs="$selvecs $targ_defvec $targ_selvecs"
1953 selarchs="$selarchs $targ_archs"
1954 TDEFINES="$TDEFINES $targ_cflags"
8c693660
KR		 1955 fi
1956done
1957
8c693660
KR		 1958
1959# This processing still needs to be done if we're to decide properly whether
1960# 64-bit support needs to be compiled in. Currently, it will be included if
1961# the default or any other explicitly requested target requires it; it
1962# will not be included on a 32-bit host if no 64-bit target is requested, and
1963# no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
1964# used.
1965
2b79a104 1966# uniq the default and selected vectors in all the configured targets.
8c693660 1967f=""
2b79a104 1968for i in $selvecs ; do
8c693660
KR		 1969 case " $f " in
1970 *" $i "*) ;;
1971 *) f="$f $i" ;;
1972 esac
1973done
2b79a104 1974selvecs="$f"
8c693660 1975
2b79a104 1976# uniq the architectures in all the configured targets.
8c693660 1977f=""
2b79a104 1978for i in $selarchs ; do
8c693660
KR		 1979 case " $f " in
1980 *" $i "*) ;;
1981 *) f="$f $i" ;;
1982 esac
1983done
2b79a104 1984selarchs="$f"
8c693660
KR		 1985
1986# Target backend .o files.
1987tb=
1988
a52a3ce8
ILT		 1989elf="elf.o elflink.o"
1990
2b79a104 1991for vec in $selvecs
8c693660
KR		 1992do
1993 case "$vec" in
1994 # This list is alphabetized to make it easy to compare
1995 # with the two vector lists in targets.c.
1996 a29kcoff_big_vec) tb="$tb coff-a29k.o cofflink.o" ;;
c189fdfb 1997 a_out_adobe_vec) tb="$tb aout-adobe.o aout32.o" ;;
a11e10fe
DE		 1998 armcoff_little_vec) tb="$tb coff-arm.o cofflink.o " ;;
1999 armcoff_big_vec) tb="$tb coff-arm.o cofflink.o " ;;
a52a3ce8
ILT		 2000 armpe_little_vec) tb="$tb pe-arm.o cofflink.o " ;;
2001 armpe_big_vec) tb="$tb pe-arm.o cofflink.o " ;;
2002 armpei_little_vec) tb="$tb pei-arm.o cofflink.o " ;;
2003 armpei_big_vec) tb="$tb pei-arm.o cofflink.o " ;;
c189fdfb
ILT		 2004 aout0_big_vec) tb="$tb aout0.o aout32.o" ;;
2005 aout_arm_big_vec) tb="$tb aout-arm.o aout32.o" ;;
2006 aout_arm_little_vec) tb="$tb aout-arm.o aout32.o" ;;
2007 aout_mips_big_vec) tb="$tb mipsbsd.o aout32.o" ;;
2008 aout_mips_little_vec) tb="$tb mipsbsd.o aout32.o" ;;
8c693660 2009 apollocoff_vec) tb="$tb coff-apollo.o" ;;
c189fdfb
ILT		 2010 b_out_vec_big_host) tb="$tb bout.o aout32.o" ;;
2011 b_out_vec_little_host) tb="$tb bout.o aout32.o" ;;
50bd50d4
MH		 2012 bfd_elf64_alpha_vec) tb="$tb elf64-alpha.o elf64.o $elf"
2013 target64=true ;;
8c693660 2014# start-sanitize-arc
a52a3ce8
ILT		 2015 bfd_elf32_littlearc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
2016 bfd_elf32_bigarc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
8c693660 2017# end-sanitize-arc
a52a3ce8
ILT		 2018 bfd_elf32_big_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
2019 bfd_elf32_bigmips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
d1bf45aa
ILT		 2020 bfd_elf64_bigmips_vec) tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
2021 target64=true ;;
50bd50d4 2022 bfd_elf32_d10v_vec) tb="$tb elf32-d10v.o elf32.o $elf" ;;
fd8d7c31
MH		 2023# start-sanitize-d30v
2024 bfd_elf32_d30v_vec) tb="$tb elf32-d30v.o elf32.o $elf" ;;
2025# end-sanitize-d30v
a52a3ce8
ILT		 2026 bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o $elf" ;;
2027 bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o $elf" ;;
2028 bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o $elf" ;;
2029 bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
2030 bfd_elf32_littlemips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
d1bf45aa
ILT		 2031 bfd_elf64_littlemips_vec) tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
2032 target64=true ;;
efc2b064 2033 bfd_elf32_m32r_vec) tb="$tb elf32-m32r.o elf32.o $elf" ;;
a52a3ce8
ILT		 2034 bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o $elf" ;;
2035 bfd_elf32_m88k_vec) tb="$tb elf32-m88k.o elf32.o $elf" ;;
b872076e
ILT		 2036 bfd_elf32_mn10200_vec) tb="$tb elf-m10200.o elf32.o $elf" ;;
2037 bfd_elf32_mn10300_vec) tb="$tb elf-m10300.o elf32.o $elf" ;;
a52a3ce8
ILT		 2038 bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
2039 bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
efc2b064
JL		 2040 bfd_elf32_sh_vec) tb="$tb elf32-sh.o elf32.o $elf coff-sh.o" ;;
2041 bfd_elf32_shl_vec) tb="$tb elf32-sh.o elf32.o $elf coff-sh.o" ;;
a52a3ce8 2042 bfd_elf32_sparc_vec) tb="$tb elf32-sparc.o elf32.o $elf" ;;
f7954d86
MM		 2043# start-sanitize-v850
2044 bfd_elf32_v850_vec) tb="$tb elf32-v850.o elf32.o $elf" ;;
2045# end-sanitize-v850
a52a3ce8 2046 bfd_elf64_big_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
8c693660 2047 target64=true ;;
a52a3ce8 2048 bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
8c693660 2049 target64=true ;;
a52a3ce8 2050 bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o $elf"
8c693660
KR		 2051 target64=true ;;
2052 cisco_core_vec) tb="$tb cisco-core.o" ;;
c189fdfb 2053 demo_64_vec) tb="$tb demo64.o aout64.o"
8c693660
KR		 2054 target64=true ;;
2055 ecoff_big_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
2056 ecoff_little_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
ac388f2a 2057 ecoff_biglittle_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
8c693660
KR		 2058 ecoffalpha_little_vec) tb="$tb coff-alpha.o ecoff.o ecofflink.o"
2059 target64=true ;;
50bd50d4
MH		 2060 evax_alpha_vec) tb="$tb evax-alpha.o evax-emh.o evax-egsd.o evax-etir.o evax-misc.o"
2061 target64=true ;;
8c693660
KR		 2062 h8300coff_vec) tb="$tb coff-h8300.o reloc16.o" ;;
2063 h8500coff_vec) tb="$tb coff-h8500.o reloc16.o" ;;
c189fdfb
ILT		 2064 host_aout_vec) tb="$tb host-aout.o aout32.o" ;;
2065 hp300bsd_vec) tb="$tb hp300bsd.o aout32.o" ;;
2066 hp300hpux_vec) tb="$tb hp300hpux.o aout32.o" ;;
2067 i386aout_vec) tb="$tb i386aout.o aout32.o" ;;
2068 i386bsd_vec) tb="$tb i386bsd.o aout32.o" ;;
8c693660 2069 i386coff_vec) tb="$tb coff-i386.o cofflink.o" ;;
c189fdfb
ILT		 2070 i386dynix_vec) tb="$tb i386dynix.o aout32.o" ;;
2071 i386freebsd_vec) tb="$tb i386freebsd.o aout32.o" ;;
8c693660
KR		 2072 i386msdos_vec) tb="$tb i386msdos.o" ;;
2073 i386pe_vec) tb="$tb pe-i386.o cofflink.o " ;;
2074 i386pei_vec) tb="$tb pei-i386.o cofflink.o" ;;
c189fdfb
ILT		 2075 i386linux_vec) tb="$tb i386linux.o aout32.o" ;;
2076 i386lynx_aout_vec) tb="$tb i386lynx.o lynx-core.o aout32.o" ;;
2077 i386lynx_coff_vec) tb="$tb cf-i386lynx.o cofflink.o lynx-core.o" ;;
2078 i386mach3_vec) tb="$tb i386mach3.o aout32.o" ;;
2079 i386netbsd_vec) tb="$tb i386netbsd.o aout32.o" ;;
2080 i386os9k_vec) tb="$tb i386os9k.o aout32.o" ;;
cf587de8 2081 i860coff_vec) tb="$tb coff-i860.o cofflink.o" ;;
a208a70f
ILT		 2082 icoff_big_vec) tb="$tb coff-i960.o cofflink.o" ;;
2083 icoff_little_vec) tb="$tb coff-i960.o cofflink.o" ;;
8c693660
KR		 2084 ieee_vec) tb="$tb ieee.o" ;;
2085 m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;;
2086 m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
c189fdfb
ILT		 2087 m68klinux_vec) tb="$tb m68klinux.o aout32.o" ;;
2088 m68klynx_aout_vec) tb="$tb m68klynx.o lynx-core.o aout32.o" ;;
2089 m68klynx_coff_vec) tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o" ;;
2090 m68knetbsd_vec) tb="$tb m68knetbsd.o aout32.o" ;;
2091 m68k4knetbsd_vec) tb="$tb m68k4knetbsd.o aout32.o" ;;
d19df9b5 2092 m68kaux_coff_vec) tb="$tb coff-aux.o coff-m68k.o cofflink.o" ;;
ac388f2a 2093 m68ksysvcoff_vec) tb="$tb coff-svm68k.o cofflink.o" ;;
8c693660 2094 m88kbcs_vec) tb="$tb coff-m88k.o" ;;
c189fdfb 2095 newsos3_vec) tb="$tb newsos3.o aout32.o" ;;
8c693660
KR		 2096 nlm32_i386_vec) tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
2097 nlm32_sparc_vec) tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
2098 nlm32_alpha_vec) tb="$tb nlm32-alpha.o nlm32.o nlm.o"
2099 target64=true ;;
c189fdfb 2100 riscix_vec) tb="$tb aout32.o riscix.o" ;;
8c693660 2101 nlm32_powerpc_vec) tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
c189fdfb
ILT		 2102 pc532netbsd_vec) tb="$tb ns32knetbsd.o aout-ns32k.o" ;;
2103 pc532machaout_vec) tb="$tb pc532-mach.o aout-ns32k.o" ;;
aadf04f7
SS		 2104 pmac_xcoff_vec) tb="$tb coff-pmac.o xcofflink.o" ;;
2105 rs6000coff_vec) tb="$tb coff-rs6000.o xcofflink.o" ;;
e0c10737
KK		 2106 bfd_powerpc_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
2107 bfd_powerpcle_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
2108 bfd_powerpc_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
2109 bfd_powerpcle_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
a4322a77 2110 ppcboot_vec) tb="$tb ppcboot.o" ;;
8c693660 2111 shcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
8c693660
KR		 2112 shlcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
2113 som_vec) tb="$tb som.o" ;;
efc2b064 2114 sparcle_aout_vec) tb="$tb aout-sparcle.o aout32.o" ;;
b872076e 2115 sparclinux_vec) tb="$tb sparclinux.o aout32.o stab-syms.o" ;;
c189fdfb
ILT		 2116 sparclynx_aout_vec) tb="$tb sparclynx.o lynx-core.o aout32.o" ;;
2117 sparclynx_coff_vec) tb="$tb cf-sparclynx.o lynx-core.o" ;;
2118 sparcnetbsd_vec) tb="$tb sparcnetbsd.o aout32.o" ;;
8c693660
KR		 2119 sparccoff_vec) tb="$tb coff-sparc.o" ;;
2120 srec_vec) tb="$tb srec.o" ;;
c189fdfb 2121 sunos_big_vec) tb="$tb sunos.o aout32.o" ;;
8c693660
KR		 2122 symbolsrec_vec) tb="$tb srec.o" ;;
2123 tekhex_vec) tb="$tb tekhex.o" ;;
cd6213ff 2124# start-sanitize-tic80
60b26712 2125 tic80coff_vec) tb="$tb coff-tic80.o cofflink.o" ;;
cd6213ff 2126# end-sanitize-tic80
8c693660
KR		 2127 we32kcoff_vec) tb="$tb coff-we32k.o" ;;
2128 z8kcoff_vec) tb="$tb coff-z8k.o reloc16.o" ;;
2129 w65_vec) tb="$tb coff-w65.o reloc16.o" ;;
2130 versados_vec) tb="$tb versados.o" ;;
2131
2132 "") ;;
2133 *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
2134 esac
2135done
2136
2137# Target architecture .o files.
b872076e
ILT		 2138# A couple of CPUs use shorter file names to avoid problems on DOS
2139# filesystems.
2140ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
8c693660
KR		 2141
2142# Weed out duplicate .o files.
2143f=""
2144for i in $tb ; do
2145 case " $f " in
2146 *" $i "*) ;;
2147 *) f="$f $i" ;;
2148 esac
2149done
2150tb="$f"
2151
2152f=""
2153for i in $ta ; do
2154 case " $f " in
2155 *" $i "*) ;;
2156 *) f="$f $i" ;;
2157 esac
2158done
2159ta="$f"
2160
2161bfd_backends="$tb"
2162bfd_machines="$ta"
2163
2164if test x${all_targets} = xtrue ; then
2165 bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
2166 bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2b79a104 2167 selvecs=
dee99794 2168 havevecs=
2b79a104 2169 selarchs=
8c693660
KR		 2170else # all_targets is true
2171 # Only set these if they will be nonempty, for the clever echo.
dee99794
ILT		 2172 havevecs=
2173 test -n "$selvecs" &&
2174 havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
2b79a104
ILT		 2175 test -n "$selvecs" &&
2176 selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2177 test -n "$selarchs" &&
2ffbb79a 2178 selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
8c693660
KR		 2179fi # all_targets is true
2180
2181case ${host64}-${target64}-${want64} in
2182 *true*)
2183 wordsize=64
2184 all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
194141a9 2185 if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
50bd50d4
MH		 2186 echo "configure: warning: You have requested a 64 bit BFD configuration, but" 1>&2
2187 echo "configure: warning: your compiler may not have a 64 bit integral type" 1>&2
2188 fi
8c693660
KR		 2189 ;;
2190 false-false-false)
2191 wordsize=32
2192 all_backends='$(BFD32_BACKENDS)'
2193 ;;
2194esac
2195
2196
2197
2198
2199
2200
8c693660
KR		 2201tdefaults=""
2202test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
2203test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
2204test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
dee99794 2205test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
8c693660
KR		 2206
2207
ac388f2a
ILT		 2208for ac_hdr in unistd.h
2209do
2210ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2211echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3b1b0308 2212echo "configure:2213: checking for $ac_hdr" >&5
ac388f2a 2213if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
dfc7020d
ILT		 2214 echo $ac_n "(cached) $ac_c" 1>&6
2215else
ac388f2a 2216 cat > conftest.$ac_ext <<EOF
3b1b0308 2217#line 2218 "configure"
dfc7020d 2218#include "confdefs.h"
ac388f2a 2219#include <$ac_hdr>
dfc7020d 2220EOF
ac388f2a 2221ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3b1b0308 2222{ (eval echo configure:2223: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac388f2a
ILT		 2223ac_err=`grep -v '^ *+' conftest.out`
2224if test -z "$ac_err"; then
2225 rm -rf conftest*
2226 eval "ac_cv_header_$ac_safe=yes"
dfc7020d 2227else
ac388f2a
ILT		 2228 echo "$ac_err" >&5
2229 echo "configure: failed program was:" >&5
2230 cat conftest.$ac_ext >&5
2231 rm -rf conftest*
2232 eval "ac_cv_header_$ac_safe=no"
dfc7020d 2233fi
ac388f2a 2234rm -f conftest*
dfc7020d 2235fi
ac388f2a
ILT		 2236if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2237 echo "$ac_t""yes" 1>&6
2238 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2239 cat >> confdefs.h <<EOF
2240#define $ac_tr_hdr 1
2241EOF
2242
2243else
2244 echo "$ac_t""no" 1>&6
dfc7020d 2245fi
ac388f2a 2246done
dfc7020d 2247
ac388f2a 2248for ac_func in getpagesize
d19df9b5
ILT		 2249do
2250echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3b1b0308 2251echo "configure:2252: checking for $ac_func" >&5
d19df9b5
ILT		 2252if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2253 echo $ac_n "(cached) $ac_c" 1>&6
2254else
2255 cat > conftest.$ac_ext <<EOF
3b1b0308 2256#line 2257 "configure"
d19df9b5
ILT		 2257#include "confdefs.h"
2258/* System header to define __stub macros and hopefully few prototypes,
2259 which can conflict with char $ac_func(); below. */
2260#include <assert.h>
2261/* Override any gcc2 internal prototype to avoid an error. */
a4322a77
ILT		 2262/* We use char because int might match the return type of a gcc2
2263 builtin and then its argument prototype would still apply. */
d19df9b5
ILT		 2264char $ac_func();
2265
ac388f2a 2266int main() {
d19df9b5
ILT		 2267
2268/* The GNU C library defines this for functions which it implements
2269 to always fail with ENOSYS. Some functions are actually named
2270 something starting with __ and the normal name is an alias. */
2271#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2272choke me
2273#else
2274$ac_func();
2275#endif
2276
2277; return 0; }
2278EOF
3b1b0308 2279if { (eval echo configure:2280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
d19df9b5
ILT		 2280 rm -rf conftest*
2281 eval "ac_cv_func_$ac_func=yes"
2282else
ac388f2a
ILT		 2283 echo "configure: failed program was:" >&5
2284 cat conftest.$ac_ext >&5
d19df9b5
ILT		 2285 rm -rf conftest*
2286 eval "ac_cv_func_$ac_func=no"
2287fi
2288rm -f conftest*
fd8d7c31 2289fi
ac388f2a 2290
d19df9b5
ILT		 2291if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2292 echo "$ac_t""yes" 1>&6
2293 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2294 cat >> confdefs.h <<EOF
2295#define $ac_tr_func 1
2296EOF
2297
2298else
2299 echo "$ac_t""no" 1>&6
2300fi
2301done
2302
4fe6d901 2303echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3b1b0308 2304echo "configure:2305: checking for working mmap" >&5
ac388f2a 2305if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4fe6d901
KR		 2306 echo $ac_n "(cached) $ac_c" 1>&6
2307else
2308 if test "$cross_compiling" = yes; then
ac388f2a 2309 ac_cv_func_mmap_fixed_mapped=no
4fe6d901 2310else
ac388f2a 2311 cat > conftest.$ac_ext <<EOF
3b1b0308 2312#line 2313 "configure"
4fe6d901
KR		 2313#include "confdefs.h"
2314
ac388f2a
ILT		 2315/* Thanks to Mike Haertel and Jim Avera for this test.
2316 Here is a matrix of mmap possibilities:
2317 mmap private not fixed
2318 mmap private fixed at somewhere currently unmapped
2319 mmap private fixed at somewhere already mapped
2320 mmap shared not fixed
2321 mmap shared fixed at somewhere currently unmapped
2322 mmap shared fixed at somewhere already mapped
2323 For private mappings, we should verify that changes cannot be read()
2324 back from the file, nor mmap's back from the file at a different
2325 address. (There have been systems where private was not correctly
2326 implemented like the infamous i386 svr4.0, and systems where the
2327 VM page cache was not coherent with the filesystem buffer cache
2328 like early versions of FreeBSD and possibly contemporary NetBSD.)
2329 For shared mappings, we should conversely verify that changes get
2330 propogated back to all the places they're supposed to be.
2331
2332 Grep wants private fixed already mapped.
2333 The main things grep needs to know about mmap are:
2334 * does it exist and is it safe to write into the mmap'd area
2335 * how to use it (BSD variants) */
4fe6d901
KR		 2336#include <sys/types.h>
2337#include <fcntl.h>
2338#include <sys/mman.h>
2339
ac388f2a 2340/* This mess was copied from the GNU getpagesize.h. */
4fe6d901 2341#ifndef HAVE_GETPAGESIZE
ac388f2a
ILT		 2342# ifdef HAVE_UNISTD_H
2343# include <unistd.h>
dfc7020d
ILT		 2344# endif
2345
ac388f2a
ILT		 2346/* Assume that all systems that can run configure have sys/param.h. */
2347# ifndef HAVE_SYS_PARAM_H
2348# define HAVE_SYS_PARAM_H 1
2349# endif
2350
2351# ifdef _SC_PAGESIZE
2352# define getpagesize() sysconf(_SC_PAGESIZE)
2353# else /* no _SC_PAGESIZE */
2354# ifdef HAVE_SYS_PARAM_H
2355# include <sys/param.h>
2356# ifdef EXEC_PAGESIZE
2357# define getpagesize() EXEC_PAGESIZE
2358# else /* no EXEC_PAGESIZE */
2359# ifdef NBPG
2360# define getpagesize() NBPG * CLSIZE
2361# ifndef CLSIZE
2362# define CLSIZE 1
2363# endif /* no CLSIZE */
2364# else /* no NBPG */
2365# ifdef NBPC
2366# define getpagesize() NBPC
2367# else /* no NBPC */
2368# ifdef PAGESIZE
2369# define getpagesize() PAGESIZE
2370# endif /* PAGESIZE */
2371# endif /* no NBPC */
2372# endif /* no NBPG */
2373# endif /* no EXEC_PAGESIZE */
2374# else /* no HAVE_SYS_PARAM_H */
2375# define getpagesize() 8192 /* punt totally */
2376# endif /* no HAVE_SYS_PARAM_H */
2377# endif /* no _SC_PAGESIZE */
2378
2379#endif /* no HAVE_GETPAGESIZE */
4fe6d901
KR		 2380
2381#ifdef __cplusplus
ac388f2a 2382extern "C" { void *malloc(unsigned); }
4fe6d901 2383#else
ac388f2a 2384char *malloc();
4fe6d901
KR		 2385#endif
2386
2387int
2388main()
2389{
ac388f2a
ILT		 2390 char *data, *data2, *data3;
2391 int i, pagesize;
2392 int fd;
2393
2394 pagesize = getpagesize();
2395
2396 /*
2397 * First, make a file with some known garbage in it.
2398 */
2399 data = malloc(pagesize);
2400 if (!data)
2401 exit(1);
2402 for (i = 0; i < pagesize; ++i)
2403 *(data + i) = rand();
2404 umask(0);
2405 fd = creat("conftestmmap", 0600);
2406 if (fd < 0)
2407 exit(1);
2408 if (write(fd, data, pagesize) != pagesize)
2409 exit(1);
2410 close(fd);
2411
2412 /*
2413 * Next, try to mmap the file at a fixed address which
2414 * already has something else allocated at it. If we can,
2415 * also make sure that we see the same garbage.
2416 */
2417 fd = open("conftestmmap", O_RDWR);
2418 if (fd < 0)
2419 exit(1);
2420 data2 = malloc(2 * pagesize);
2421 if (!data2)
2422 exit(1);
2423 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2424 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2425 MAP_PRIVATE | MAP_FIXED, fd, 0L))
2426 exit(1);
2427 for (i = 0; i < pagesize; ++i)
2428 if (*(data + i) != *(data2 + i))
2429 exit(1);
2430
2431 /*
2432 * Finally, make sure that changes to the mapped area
2433 * do not percolate back to the file as seen by read().
2434 * (This is a bug on some variants of i386 svr4.0.)
2435 */
2436 for (i = 0; i < pagesize; ++i)
2437 *(data2 + i) = *(data2 + i) + 1;
2438 data3 = malloc(pagesize);
2439 if (!data3)
2440 exit(1);
2441 if (read(fd, data3, pagesize) != pagesize)
2442 exit(1);
2443 for (i = 0; i < pagesize; ++i)
2444 if (*(data + i) != *(data3 + i))
2445 exit(1);
2446 close(fd);
2447 unlink("conftestmmap");
2448 exit(0);
4fe6d901
KR		 2449}
2450
2451EOF
3b1b0308 2452if { (eval echo configure:2453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
ac388f2a
ILT		 2453then
2454 ac_cv_func_mmap_fixed_mapped=yes
4fe6d901 2455else
ac388f2a
ILT		 2456 echo "configure: failed program was:" >&5
2457 cat conftest.$ac_ext >&5
2458 rm -fr conftest*
2459 ac_cv_func_mmap_fixed_mapped=no
4fe6d901 2460fi
fd8d7c31 2461rm -fr conftest*
dfc7020d
ILT		 2462fi
2463
ac388f2a
ILT		 2464fi
2465
2466echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2467if test $ac_cv_func_mmap_fixed_mapped = yes; then
4fe6d901
KR		 2468 cat >> confdefs.h <<\EOF
2469#define HAVE_MMAP 1
2470EOF
2471
2472fi
2473
2474for ac_func in madvise mprotect
2475do
2476echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3b1b0308 2477echo "configure:2478: checking for $ac_func" >&5
4fe6d901
KR		 2478if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2479 echo $ac_n "(cached) $ac_c" 1>&6
2480else
2481 cat > conftest.$ac_ext <<EOF
3b1b0308 2482#line 2483 "configure"
4fe6d901
KR		 2483#include "confdefs.h"
2484/* System header to define __stub macros and hopefully few prototypes,
2485 which can conflict with char $ac_func(); below. */
2486#include <assert.h>
2487/* Override any gcc2 internal prototype to avoid an error. */
a4322a77
ILT		 2488/* We use char because int might match the return type of a gcc2
2489 builtin and then its argument prototype would still apply. */
85e493f0 2490char $ac_func();
4fe6d901 2491
ac388f2a 2492int main() {
4fe6d901
KR		 2493
2494/* The GNU C library defines this for functions which it implements
2495 to always fail with ENOSYS. Some functions are actually named
2496 something starting with __ and the normal name is an alias. */
2497#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2498choke me
2499#else
2500$ac_func();
2501#endif
2502
2503; return 0; }
2504EOF
3b1b0308 2505if { (eval echo configure:2506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4fe6d901
KR		 2506 rm -rf conftest*
2507 eval "ac_cv_func_$ac_func=yes"
2508else
ac388f2a
ILT		 2509 echo "configure: failed program was:" >&5
2510 cat conftest.$ac_ext >&5
4fe6d901
KR		 2511 rm -rf conftest*
2512 eval "ac_cv_func_$ac_func=no"
2513fi
2514rm -f conftest*
fd8d7c31 2515fi
ac388f2a 2516
4fe6d901
KR		 2517if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2518 echo "$ac_t""yes" 1>&6
85e493f0 2519 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4fe6d901
KR		 2520 cat >> confdefs.h <<EOF
2521#define $ac_tr_func 1
2522EOF
2523
2524else
2525 echo "$ac_t""no" 1>&6
2526fi
2527done
2528
fd8d7c31 2529case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
85e493f0
ILT		 2530 true+yes ) cat >> confdefs.h <<\EOF
2531#define USE_MMAP 1
2532EOF
2533 ;;
2534esac
4fe6d901 2535
8c693660
KR		 2536rm -f doc/config.status
2537trap '' 1 2 15
2538cat > confcache <<\EOF
2539# This file is a shell script that caches the results of configure
2540# tests run on this system so they can be shared between configure
2541# scripts and configure runs. It is not useful on other systems.
2542# If it contains results you don't want to keep, you may remove or edit it.
2543#
2544# By default, configure uses ./config.cache as the cache file,
2545# creating it if it does not exist already. You can give configure
2546# the --cache-file=FILE option to use a different cache file; that is
2547# what configure does when it calls configure scripts in
2548# subdirectories, so they share the cache.
2549# Giving --cache-file=/dev/null disables caching, for debugging configure.
2550# config.status only pays attention to the cache file if you give it the
2551# --recheck option to rerun configure.
2552#
2553EOF
ac388f2a
ILT		 2554# The following way of writing the cache mishandles newlines in values,
2555# but we know of no workaround that is simple, portable, and efficient.
2556# So, don't put newlines in cache variables' values.
8c693660
KR		 2557# Ultrix sh set writes to stderr and can't be redirected directly,
2558# and sets the high bit in the cache file unless we assign to the vars.
2559(set) 2>&1 |
ac388f2a
ILT		 2560 case `(ac_space=' '; set) 2>&1` in
2561 *ac_space=\ *)
2562 # `set' does not quote correctly, so add quotes (double-quote substitution
2563 # turns \\\\ into \\, and sed turns \\ into \).
2564 sed -n \
2565 -e "s/'/'\\\\''/g" \
2566 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2567 ;;
2568 *)
2569 # `set' quotes correctly as required by POSIX, so do not add quotes.
2570 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2571 ;;
2572 esac >> confcache
8c693660
KR		 2573if cmp -s $cache_file confcache; then
2574 :
2575else
2576 if test -w $cache_file; then
2577 echo "updating cache $cache_file"
2578 cat confcache > $cache_file
2579 else
2580 echo "not updating unwritable cache $cache_file"
2581 fi
2582fi
2583rm -f confcache
2584
2585trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2586
2587test "x$prefix" = xNONE && prefix=$ac_default_prefix
2588# Let make expand exec_prefix.
2589test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2590
2591# Any assignment to VPATH causes Sun make to only execute
2592# the first set of double-colon rules, so remove it if not needed.
2593# If there is a colon in the path, we need to keep it.
2594if test "x$srcdir" = x.; then
2595 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2596fi
2597
2598trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2599
b7577823 2600DEFS=-DHAVE_CONFIG_H
8c693660
KR		 2601
2602# Without the "./", some shells look in PATH for config.status.
2603: ${CONFIG_STATUS=./config.status}
2604
2605echo creating $CONFIG_STATUS
2606rm -f $CONFIG_STATUS
2607cat > $CONFIG_STATUS <<EOF
2608#! /bin/sh
2609# Generated automatically by configure.
2610# Run this file to recreate the current configuration.
2611# This directory was configured as follows,
2612# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2613#
2614# $0 $ac_configure_args
2615#
2616# Compiler output produced by configure, useful for debugging
2617# configure, is in ./config.log if it exists.
2618
2619ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2620for ac_option
2621do
2622 case "\$ac_option" in
2623 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2624 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2625 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2626 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
ac388f2a 2627 echo "$CONFIG_STATUS generated by autoconf version 2.12"
8c693660
KR		 2628 exit 0 ;;
2629 -help | --help | --hel | --he | --h)
2630 echo "\$ac_cs_usage"; exit 0 ;;
2631 *) echo "\$ac_cs_usage"; exit 1 ;;
2632 esac
2633done
2634
2635ac_given_srcdir=$srcdir
f515fb2f 2636ac_given_INSTALL="$INSTALL"
8c693660 2637
f4e14cb9 2638trap 'rm -fr `echo "Makefile doc/Makefile bfd-in3.h:bfd-in2.h config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
d19df9b5
ILT		 2639EOF
2640cat >> $CONFIG_STATUS <<EOF
8c693660 2641
85e493f0 2642# Protect against being on the right side of a sed subst in config.status.
d19df9b5
ILT		 2643sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2644 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8c693660
KR		 2645$ac_vpsub
2646$extrasub
2647s%@CFLAGS@%$CFLAGS%g
2648s%@CPPFLAGS@%$CPPFLAGS%g
2649s%@CXXFLAGS@%$CXXFLAGS%g
2650s%@DEFS@%$DEFS%g
2651s%@LDFLAGS@%$LDFLAGS%g
2652s%@LIBS@%$LIBS%g
2653s%@exec_prefix@%$exec_prefix%g
2654s%@prefix@%$prefix%g
2655s%@program_transform_name@%$program_transform_name%g
85e493f0
ILT		 2656s%@bindir@%$bindir%g
2657s%@sbindir@%$sbindir%g
2658s%@libexecdir@%$libexecdir%g
2659s%@datadir@%$datadir%g
2660s%@sysconfdir@%$sysconfdir%g
2661s%@sharedstatedir@%$sharedstatedir%g
2662s%@localstatedir@%$localstatedir%g
2663s%@libdir@%$libdir%g
2664s%@includedir@%$includedir%g
2665s%@oldincludedir@%$oldincludedir%g
2666s%@infodir@%$infodir%g
2667s%@mandir@%$mandir%g
8c693660
KR		 2668s%@host@%$host%g
2669s%@host_alias@%$host_alias%g
2670s%@host_cpu@%$host_cpu%g
2671s%@host_vendor@%$host_vendor%g
2672s%@host_os@%$host_os%g
2673s%@target@%$target%g
2674s%@target_alias@%$target_alias%g
2675s%@target_cpu@%$target_cpu%g
2676s%@target_vendor@%$target_vendor%g
2677s%@target_os@%$target_os%g
2678s%@build@%$build%g
2679s%@build_alias@%$build_alias%g
2680s%@build_cpu@%$build_cpu%g
2681s%@build_vendor@%$build_vendor%g
2682s%@build_os@%$build_os%g
f515fb2f
ILT		 2683s%@CC@%$CC%g
2684s%@HDEFINES@%$HDEFINES%g
2685s%@AR@%$AR%g
8c693660 2686s%@RANLIB@%$RANLIB%g
f515fb2f
ILT		 2687s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2688s%@INSTALL_DATA@%$INSTALL_DATA%g
44f795f7
ILT		 2689s%@ALLLIBS@%$ALLLIBS%g
2690s%@PICFLAG@%$PICFLAG%g
2691s%@SHLIB@%$SHLIB%g
2692s%@SHLIB_CC@%$SHLIB_CC%g
2693s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
418d5b05 2694s%@SHLIB_LIBS@%$SHLIB_LIBS%g
44f795f7
ILT		 2695s%@COMMON_SHLIB@%$COMMON_SHLIB%g
2696s%@PICLIST@%$PICLIST%g
2697s%@SHLINK@%$SHLINK%g
ab659fd6 2698s%@INSTALL_SHLIB@%$INSTALL_SHLIB%g
f4e14cb9
ILT		 2699s%@VERSION@%$VERSION%g
2700s%@BFD_HOST_64BIT_LONG@%$BFD_HOST_64BIT_LONG%g
2701s%@BFD_HOST_64_BIT_DEFINED@%$BFD_HOST_64_BIT_DEFINED%g
2702s%@BFD_HOST_64_BIT@%$BFD_HOST_64_BIT%g
2703s%@BFD_HOST_U_64_BIT@%$BFD_HOST_U_64_BIT%g
f515fb2f 2704s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
b7577823 2705s%@CPP@%$CPP%g
a52a3ce8
ILT		 2706s%@COREFILE@%$COREFILE%g
2707s%@COREFLAG@%$COREFLAG%g
2b79a104 2708s%@TDEFINES@%$TDEFINES%g
8c693660
KR		 2709s%@wordsize@%$wordsize%g
2710s%@all_backends@%$all_backends%g
2711s%@bfd_backends@%$bfd_backends%g
2712s%@bfd_machines@%$bfd_machines%g
2713s%@tdefaults@%$tdefaults%g
2714
2715CEOF
2716EOF
ac388f2a
ILT		 2717
2718cat >> $CONFIG_STATUS <<\EOF
2719
2720# Split the substitutions into bite-sized pieces for seds with
2721# small command number limits, like on Digital OSF/1 and HP-UX.
2722ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2723ac_file=1 # Number of current file.
2724ac_beg=1 # First line for current file.
2725ac_end=$ac_max_sed_cmds # Line after last line for current file.
2726ac_more_lines=:
2727ac_sed_cmds=""
2728while $ac_more_lines; do
2729 if test $ac_beg -gt 1; then
2730 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2731 else
2732 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2733 fi
2734 if test ! -s conftest.s$ac_file; then
2735 ac_more_lines=false
2736 rm -f conftest.s$ac_file
2737 else
2738 if test -z "$ac_sed_cmds"; then
2739 ac_sed_cmds="sed -f conftest.s$ac_file"
2740 else
2741 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2742 fi
2743 ac_file=`expr $ac_file + 1`
2744 ac_beg=$ac_end
2745 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2746 fi
2747done
2748if test -z "$ac_sed_cmds"; then
2749 ac_sed_cmds=cat
2750fi
2751EOF
2752
8c693660
KR		 2753cat >> $CONFIG_STATUS <<EOF
2754
f4e14cb9 2755CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile bfd-in3.h:bfd-in2.h"}
8c693660
KR		 2756EOF
2757cat >> $CONFIG_STATUS <<\EOF
2758for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
ac388f2a 2759 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8c693660 2760 case "$ac_file" in
ac388f2a 2761 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8c693660
KR		 2762 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2763 *) ac_file_in="${ac_file}.in" ;;
2764 esac
2765
ac388f2a 2766 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8c693660
KR		 2767
2768 # Remove last slash and all that follows it. Not all systems have dirname.
2769 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2770 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2771 # The file is in a subdirectory.
2772 test ! -d "$ac_dir" && mkdir "$ac_dir"
2773 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2774 # A "../" for each directory in $ac_dir_suffix.
2775 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2776 else
2777 ac_dir_suffix= ac_dots=
2778 fi
2779
2780 case "$ac_given_srcdir" in
2781 .) srcdir=.
2782 if test -z "$ac_dots"; then top_srcdir=.
2783 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2784 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2785 *) # Relative path.
2786 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2787 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2788 esac
2789
f515fb2f
ILT		 2790 case "$ac_given_INSTALL" in
2791 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2792 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2793 esac
ac388f2a 2794
8c693660
KR		 2795 echo creating "$ac_file"
2796 rm -f "$ac_file"
2797 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2798 case "$ac_file" in
2799 *Makefile*) ac_comsub="1i\\
2800# $configure_input" ;;
2801 *) ac_comsub= ;;
2802 esac
ac388f2a
ILT		 2803
2804 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8c693660
KR		 2805 sed -e "$ac_comsub
2806s%@configure_input@%$configure_input%g
2807s%@srcdir@%$srcdir%g
2808s%@top_srcdir@%$top_srcdir%g
f515fb2f 2809s%@INSTALL@%$INSTALL%g
ac388f2a 2810" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8c693660 2811fi; done
ac388f2a 2812rm -f conftest.s*
8c693660 2813
b7577823
ILT		 2814# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2815# NAME is the cpp macro being defined and VALUE is the value it is being given.
2816#
2817# ac_d sets the value in "#define NAME VALUE" lines.
2818ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2819ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2820ac_dC='\3'
2821ac_dD='%g'
2822# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2823ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2824ac_uB='\([ ]\)%\1#\2define\3'
2825ac_uC=' '
2826ac_uD='\4%g'
2827# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2828ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2829ac_eB='$%\1#\2define\3'
2830ac_eC=' '
2831ac_eD='%g'
2832
ac388f2a
ILT		 2833if test "${CONFIG_HEADERS+set}" != set; then
2834EOF
2835cat >> $CONFIG_STATUS <<EOF
2836 CONFIG_HEADERS="config.h:config.in"
2837EOF
2838cat >> $CONFIG_STATUS <<\EOF
2839fi
b7577823 2840for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
ac388f2a 2841 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
b7577823 2842 case "$ac_file" in
ac388f2a 2843 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
b7577823
ILT		 2844 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2845 *) ac_file_in="${ac_file}.in" ;;
2846 esac
8c693660 2847
b7577823 2848 echo creating $ac_file
8c693660 2849
b7577823 2850 rm -f conftest.frag conftest.in conftest.out
ac388f2a
ILT		 2851 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2852 cat $ac_file_inputs > conftest.in
8c693660 2853
b7577823 2854EOF
8c693660 2855
b7577823
ILT		 2856# Transform confdefs.h into a sed script conftest.vals that substitutes
2857# the proper values into config.h.in to produce config.h. And first:
85e493f0 2858# Protect against being on the right side of a sed subst in config.status.
b7577823
ILT		 2859# Protect against being in an unquoted here document in config.status.
2860rm -f conftest.vals
2861cat > conftest.hdr <<\EOF
2862s/[\\&%]/\\&/g
2863s%[\\$`]%\\&%g
a4322a77 2864s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
b7577823
ILT		 2865s%ac_d%ac_u%gp
2866s%ac_u%ac_e%gp
2867EOF
2868sed -n -f conftest.hdr confdefs.h > conftest.vals
2869rm -f conftest.hdr
2870
2871# This sed command replaces #undef with comments. This is necessary, for
2872# example, in the case of _POSIX_SOURCE, which is predefined and required
2873# on some systems where configure will not decide to define it.
2874cat >> conftest.vals <<\EOF
2875s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2876EOF
8c693660 2877
b7577823
ILT		 2878# Break up conftest.vals because some shells have a limit on
2879# the size of here documents, and old seds have small limits too.
8c693660 2880
b7577823
ILT		 2881rm -f conftest.tail
2882while :
2883do
2884 ac_lines=`grep -c . conftest.vals`
2885 # grep -c gives empty output for an empty file on some AIX systems.
2886 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2887 # Write a limited-size here document to conftest.frag.
2888 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2889 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2890 echo 'CEOF
2891 sed -f conftest.frag conftest.in > conftest.out
2892 rm -f conftest.in
2893 mv conftest.out conftest.in
2894' >> $CONFIG_STATUS
2895 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2896 rm -f conftest.vals
2897 mv conftest.tail conftest.vals
2898done
2899rm -f conftest.vals
8c693660 2900
b7577823
ILT		 2901cat >> $CONFIG_STATUS <<\EOF
2902 rm -f conftest.frag conftest.h
2903 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2904 cat conftest.in >> conftest.h
2905 rm -f conftest.in
2906 if cmp -s $ac_file conftest.h 2>/dev/null; then
2907 echo "$ac_file is unchanged"
2908 rm -f conftest.h
8c693660 2909 else
a4322a77
ILT		 2910 # Remove last slash and all that follows it. Not all systems have dirname.
2911 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2912 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2913 # The file is in a subdirectory.
2914 test ! -d "$ac_dir" && mkdir "$ac_dir"
2915 fi
b7577823
ILT		 2916 rm -f $ac_file
2917 mv conftest.h $ac_file
8c693660 2918 fi
b7577823
ILT		 2919fi; done
2920
ac388f2a
ILT		 2921EOF
2922cat >> $CONFIG_STATUS <<EOF
8c693660 2923
ac388f2a
ILT		 2924EOF
2925cat >> $CONFIG_STATUS <<\EOF
a7873a6c 2926case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
8c693660
KR		 2927exit 0
2928EOF
2929chmod +x $CONFIG_STATUS
2930rm -fr confdefs* $ac_clean_files
2931test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2932
GDB Binutils - Deliverables
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