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Add large frame support
[deliverable/binutils-gdb.git] / bfd / configure
CommitLineData
8c693660
KR		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
dfc7020d 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=
dfc7020d
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)
dfc7020d 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 $ac_arg" ;;
443 esac
444done
445
446# NLS nuisances.
dfc7020d
ILT		 447# Only set these to C if already set. These must not be set unconditionally
448# because not all systems understand e.g. LANG=C (notably SCO).
449# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
450# Non-C LC_CTYPE values break the ctype check.
8c693660 451if test "${LANG+set}" = set; then LANG=C; export LANG; fi
dfc7020d
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 $LIBS 1>&5'
dfc7020d 516cross_compiling=$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""... $ac_c" 1>&6
dfc7020d 633echo "configure:634: checking host system type" >&5
8c693660
KR		 634
635host_alias=$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`
dfc7020d
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""... $ac_c" 1>&6
dfc7020d 654echo "configure:655: checking target system type" >&5
8c693660
KR		 655
656target_alias=$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`
dfc7020d
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""... $ac_c" 1>&6
dfc7020d 672echo "configure:673: checking build system type" >&5
8c693660
KR		 673
674build_alias=$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`
dfc7020d
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
dfc7020d 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
dfc7020d 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
dfc7020d
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""... $ac_c" 1>&6
dfc7020d 856echo "configure:857: checking whether we are using GNU C" >&5
85e493f0
ILT		 857if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
858 echo $ac_n "(cached) $ac_c" 1>&6
859else
860 cat > conftest.c <<EOF
f515fb2f
ILT		 861#ifdef __GNUC__
862 yes;
863#endif
864EOF
dfc7020d 865if { ac_try='${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
dfc7020d 873
85e493f0 874if test $ac_cv_prog_gcc = yes; then
f515fb2f 875 GCC=yes
dfc7020d
ILT		 876 ac_test_CFLAGS="${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
dfc7020d 886 ac_cv_prog_cc_g=yes
85e493f0 887else
dfc7020d 888 ac_cv_prog_cc_g=no
85e493f0
ILT		 889fi
890rm -f conftest*
891
892fi
893
dfc7020d
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""... $ac_c" 1>&6
dfc7020d 909echo "configure:910: checking for POSIXized ISC" >&5
50bd50d4
MH		 910if test -d /etc/conf/kconfig.d &&
911 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
912then
913 echo "$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
dfc7020d 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
dfc7020d 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
dfc7020d 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""... $ac_c" 1>&6
dfc7020d 1047echo "configure:1048: checking for a BSD compatible install" >&5
f515fb2f
ILT		 1048if test -z "$INSTALL"; then
1049if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1050 echo $ac_n "(cached) $ac_c" 1>&6
1051else
dfc7020d 1052 IFS="${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
dfc7020d 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='$(TARGETLIB)'
44f795f7 1102 PICFLAG=
c189fdfb 1103 SHLIB=unused-shlib
44f795f7
ILT		 1104 fi
1105fi
1106
1107
1108
1109
1110
1111
1112if test "${commonbfdlib}" = "true"; then
1113 COMMON_SHLIB=yes
1114 PICLIST=piclist
1115else
1116 COMMON_SHLIB=
1117 PICLIST=
1118fi
1119
1120
1121
1122
ab659fd6 1123
f4e14cb9
ILT		 1124VERSION=`cat ${srcdir}/VERSION`
1125
1126
1127BFD_HOST_64BIT_LONG=0
1128BFD_HOST_64_BIT_DEFINED=0
1129BFD_HOST_64_BIT=
1130BFD_HOST_U_64_BIT=
b7577823 1131if test "x${HOST_64BIT_TYPE}" = "xlong"; then
f4e14cb9
ILT		 1132 BFD_HOST_64BIT_LONG=1
1133elif test "x${HOST_64BIT_TYPE}" != "x"; then
1134 BFD_HOST_64_BIT_DEFINED=1
1135 BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
1136 BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
b7577823
ILT		 1137fi
1138
1139
f4e14cb9
ILT		 1140
1141
1142
b7577823 1143# Put a plausible default for CC_FOR_BUILD in Makefile.
6a468850
ILT		 1144if test -z "$CC_FOR_BUILD"; then
1145 if test "x$cross_compiling" = "xno"; then
1146 CC_FOR_BUILD='$(CC)'
1147 else
1148 CC_FOR_BUILD=gcc
1149 fi
8c693660
KR		 1150fi
1151
f515fb2f 1152
b7577823 1153echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
dfc7020d 1154echo "configure:1155: checking how to run the C preprocessor" >&5
b7577823
ILT		 1155# On Suns, sometimes $CPP names a directory.
1156if test -n "$CPP" && test -d "$CPP"; then
1157 CPP=
1158fi
1159if test -z "$CPP"; then
1160if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1161 echo $ac_n "(cached) $ac_c" 1>&6
1162else
1163 # This must be in double quotes, not single quotes, because CPP may get
1164 # substituted into the Makefile and "${CC-cc}" will confuse make.
1165 CPP="${CC-cc} -E"
1166 # On the NeXT, cc -E runs the code through the compiler's parser,
1167 # not just through cpp.
1168 cat > conftest.$ac_ext <<EOF
dfc7020d 1169#line 1170 "configure"
b7577823
ILT		 1170#include "confdefs.h"
1171#include <assert.h>
1172Syntax Error
1173EOF
986cf3b8 1174ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
dfc7020d 1175{ (eval echo configure:1176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
b7577823
ILT		 1176ac_err=`grep -v '^ *+' conftest.out`
1177if test -z "$ac_err"; then
1178 :
1179else
1180 echo "$ac_err" >&5
dfc7020d
ILT		 1181 echo "configure: failed program was:" >&5
1182 cat conftest.$ac_ext >&5
b7577823
ILT		 1183 rm -rf conftest*
1184 CPP="${CC-cc} -E -traditional-cpp"
1185 cat > conftest.$ac_ext <<EOF
dfc7020d 1186#line 1187 "configure"
b7577823
ILT		 1187#include "confdefs.h"
1188#include <assert.h>
1189Syntax Error
1190EOF
986cf3b8 1191ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
dfc7020d 1192{ (eval echo configure:1193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
b7577823
ILT		 1193ac_err=`grep -v '^ *+' conftest.out`
1194if test -z "$ac_err"; then
1195 :
1196else
1197 echo "$ac_err" >&5
dfc7020d
ILT		 1198 echo "configure: failed program was:" >&5
1199 cat conftest.$ac_ext >&5
b7577823
ILT		 1200 rm -rf conftest*
1201 CPP=/lib/cpp
1202fi
1203rm -f conftest*
1204fi
1205rm -f conftest*
1206 ac_cv_prog_CPP="$CPP"
1207fi
1208 CPP="$ac_cv_prog_CPP"
1209else
1210 ac_cv_prog_CPP="$CPP"
1211fi
1212echo "$ac_t""$CPP" 1>&6
1213
1214for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
1215do
dfc7020d 1216ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
b7577823 1217echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
dfc7020d 1218echo "configure:1219: checking for $ac_hdr" >&5
b7577823
ILT		 1219if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1220 echo $ac_n "(cached) $ac_c" 1>&6
1221else
1222 cat > conftest.$ac_ext <<EOF
dfc7020d 1223#line 1224 "configure"
b7577823
ILT		 1224#include "confdefs.h"
1225#include <$ac_hdr>
1226EOF
986cf3b8 1227ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
dfc7020d 1228{ (eval echo configure:1229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
b7577823
ILT		 1229ac_err=`grep -v '^ *+' conftest.out`
1230if test -z "$ac_err"; then
1231 rm -rf conftest*
1232 eval "ac_cv_header_$ac_safe=yes"
1233else
1234 echo "$ac_err" >&5
dfc7020d
ILT		 1235 echo "configure: failed program was:" >&5
1236 cat conftest.$ac_ext >&5
b7577823
ILT		 1237 rm -rf conftest*
1238 eval "ac_cv_header_$ac_safe=no"
1239fi
1240rm -f conftest*
1241fi
1242if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1243 echo "$ac_t""yes" 1>&6
dfc7020d 1244 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
b7577823
ILT		 1245 cat >> confdefs.h <<EOF
1246#define $ac_tr_hdr 1
1247EOF
1248
1249else
1250 echo "$ac_t""no" 1>&6
1251fi
1252done
1253
ab1aa5cd 1254for ac_hdr in fcntl.h sys/file.h sys/time.h
b7577823 1255do
dfc7020d 1256ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
b7577823 1257echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
dfc7020d 1258echo "configure:1259: checking for $ac_hdr" >&5
b7577823
ILT		 1259if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1260 echo $ac_n "(cached) $ac_c" 1>&6
1261else
1262 cat > conftest.$ac_ext <<EOF
dfc7020d 1263#line 1264 "configure"
b7577823
ILT		 1264#include "confdefs.h"
1265#include <$ac_hdr>
1266EOF
986cf3b8 1267ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
dfc7020d 1268{ (eval echo configure:1269: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
b7577823
ILT		 1269ac_err=`grep -v '^ *+' conftest.out`
1270if test -z "$ac_err"; then
1271 rm -rf conftest*
1272 eval "ac_cv_header_$ac_safe=yes"
1273else
1274 echo "$ac_err" >&5
dfc7020d
ILT		 1275 echo "configure: failed program was:" >&5
1276 cat conftest.$ac_ext >&5
b7577823
ILT		 1277 rm -rf conftest*
1278 eval "ac_cv_header_$ac_safe=no"
1279fi
1280rm -f conftest*
1281fi
1282if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1283 echo "$ac_t""yes" 1>&6
dfc7020d 1284 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
b7577823
ILT		 1285 cat >> confdefs.h <<EOF
1286#define $ac_tr_hdr 1
1287EOF
1288
1289else
1290 echo "$ac_t""no" 1>&6
1291fi
1292done
1293
ab1aa5cd 1294echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
dfc7020d 1295echo "configure:1296: checking whether time.h and sys/time.h may both be included" >&5
ab1aa5cd
FF		 1296if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1297 echo $ac_n "(cached) $ac_c" 1>&6
1298else
1299 cat > conftest.$ac_ext <<EOF
dfc7020d 1300#line 1301 "configure"
ab1aa5cd
FF		 1301#include "confdefs.h"
1302#include <sys/types.h>
1303#include <sys/time.h>
1304#include <time.h>
dfc7020d 1305int main() {
ab1aa5cd
FF		 1306struct tm *tp;
1307; return 0; }
1308EOF
dfc7020d 1309if { (eval echo configure:1310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
ab1aa5cd
FF		 1310 rm -rf conftest*
1311 ac_cv_header_time=yes
1312else
dfc7020d
ILT		 1313 echo "configure: failed program was:" >&5
1314 cat conftest.$ac_ext >&5
ab1aa5cd
FF		 1315 rm -rf conftest*
1316 ac_cv_header_time=no
1317fi
1318rm -f conftest*
ab1aa5cd
FF		 1319fi
1320
1321echo "$ac_t""$ac_cv_header_time" 1>&6
1322if test $ac_cv_header_time = yes; then
1323 cat >> confdefs.h <<\EOF
1324#define TIME_WITH_SYS_TIME 1
1325EOF
1326
1327fi
1328
50bd50d4 1329for ac_func in fcntl getpagesize setitimer sysconf
b7577823
ILT		 1330do
1331echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
dfc7020d 1332echo "configure:1333: checking for $ac_func" >&5
b7577823
ILT		 1333if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1334 echo $ac_n "(cached) $ac_c" 1>&6
1335else
1336 cat > conftest.$ac_ext <<EOF
dfc7020d 1337#line 1338 "configure"
b7577823
ILT		 1338#include "confdefs.h"
1339/* System header to define __stub macros and hopefully few prototypes,
1340 which can conflict with char $ac_func(); below. */
1341#include <assert.h>
1342/* Override any gcc2 internal prototype to avoid an error. */
a4322a77
ILT		 1343/* We use char because int might match the return type of a gcc2
1344 builtin and then its argument prototype would still apply. */
85e493f0 1345char $ac_func();
b7577823 1346
dfc7020d 1347int main() {
b7577823
ILT		 1348
1349/* The GNU C library defines this for functions which it implements
1350 to always fail with ENOSYS. Some functions are actually named
1351 something starting with __ and the normal name is an alias. */
1352#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1353choke me
1354#else
1355$ac_func();
1356#endif
1357
1358; return 0; }
1359EOF
dfc7020d 1360if { (eval echo configure:1361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
b7577823
ILT		 1361 rm -rf conftest*
1362 eval "ac_cv_func_$ac_func=yes"
1363else
dfc7020d
ILT		 1364 echo "configure: failed program was:" >&5
1365 cat conftest.$ac_ext >&5
b7577823
ILT		 1366 rm -rf conftest*
1367 eval "ac_cv_func_$ac_func=no"
1368fi
1369rm -f conftest*
b7577823 1370fi
dfc7020d 1371
b7577823
ILT		 1372if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1373 echo "$ac_t""yes" 1>&6
85e493f0 1374 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
b7577823
ILT		 1375 cat >> confdefs.h <<EOF
1376#define $ac_tr_func 1
1377EOF
1378
1379else
1380 echo "$ac_t""no" 1>&6
1381fi
1382done
1383
1384
85e493f0 1385
b7577823 1386case "${host}" in
dfc7020d 1387i[345]86-*-msdos* | i[345]86-*-go32* | *-*-cygwin32 | *-*-windows)
b7577823
ILT		 1388 cat >> confdefs.h <<\EOF
1389#define USE_BINARY_FOPEN 1
1390EOF
1391 ;;
1392esac
1393
f7954d86 1394echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
dfc7020d 1395echo "configure:1396: checking whether strstr must be declared" >&5
f7954d86
MM		 1396if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
1397 echo $ac_n "(cached) $ac_c" 1>&6
1398else
1399 cat > conftest.$ac_ext <<EOF
dfc7020d 1400#line 1401 "configure"
f7954d86
MM		 1401#include "confdefs.h"
1402
1403#include <stdio.h>
1404#ifdef HAVE_STRING_H
1405#include <string.h>
1406#else
1407#ifdef HAVE_STRINGS_H
1408#include <strings.h>
1409#endif
1410#endif
1411#ifdef HAVE_STDLIB_H
1412#include <stdlib.h>
1413#endif
1414#ifdef HAVE_UNISTD_H
1415#include <unistd.h>
1416#endif
dfc7020d 1417int main() {
f7954d86
MM		 1418char *(*pfn) = (char *(*)) strstr
1419; return 0; }
1420EOF
dfc7020d 1421if { (eval echo configure:1422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
f7954d86
MM		 1422 rm -rf conftest*
1423 bfd_cv_decl_needed_strstr=no
1424else
dfc7020d
ILT		 1425 echo "configure: failed program was:" >&5
1426 cat conftest.$ac_ext >&5
f7954d86
MM		 1427 rm -rf conftest*
1428 bfd_cv_decl_needed_strstr=yes
1429fi
1430rm -f conftest*
f7954d86
MM		 1431fi
1432
1433echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
1434if test $bfd_cv_decl_needed_strstr = yes; then
1435 bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1436 cat >> confdefs.h <<EOF
1437#define $bfd_tr_decl 1
1438EOF
1439
1440fi
1441
b7577823 1442echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
dfc7020d 1443echo "configure:1444: checking whether malloc must be declared" >&5
b7577823
ILT		 1444if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
1445 echo $ac_n "(cached) $ac_c" 1>&6
1446else
1447 cat > conftest.$ac_ext <<EOF
dfc7020d 1448#line 1449 "configure"
b7577823
ILT		 1449#include "confdefs.h"
1450
1451#include <stdio.h>
f7954d86
MM		 1452#ifdef HAVE_STRING_H
1453#include <string.h>
1454#else
1455#ifdef HAVE_STRINGS_H
1456#include <strings.h>
1457#endif
1458#endif
b7577823
ILT		 1459#ifdef HAVE_STDLIB_H
1460#include <stdlib.h>
1461#endif
1462#ifdef HAVE_UNISTD_H
1463#include <unistd.h>
1464#endif
dfc7020d 1465int main() {
b7577823
ILT		 1466char *(*pfn) = (char *(*)) malloc
1467; return 0; }
1468EOF
dfc7020d 1469if { (eval echo configure:1470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
b7577823
ILT		 1470 rm -rf conftest*
1471 bfd_cv_decl_needed_malloc=no
1472else
dfc7020d
ILT		 1473 echo "configure: failed program was:" >&5
1474 cat conftest.$ac_ext >&5
b7577823
ILT		 1475 rm -rf conftest*
1476 bfd_cv_decl_needed_malloc=yes
1477fi
1478rm -f conftest*
b7577823
ILT		 1479fi
1480
1481echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
1482if test $bfd_cv_decl_needed_malloc = yes; then
85e493f0
ILT		 1483 bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1484 cat >> confdefs.h <<EOF
1485#define $bfd_tr_decl 1
b7577823 1486EOF
f515fb2f 1487
2b79a104
ILT		 1488fi
1489
f7954d86 1490echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
dfc7020d 1491echo "configure:1492: checking whether realloc must be declared" >&5
f7954d86
MM		 1492if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
1493 echo $ac_n "(cached) $ac_c" 1>&6
1494else
1495 cat > conftest.$ac_ext <<EOF
dfc7020d 1496#line 1497 "configure"
f7954d86
MM		 1497#include "confdefs.h"
1498
1499#include <stdio.h>
1500#ifdef HAVE_STRING_H
1501#include <string.h>
1502#else
1503#ifdef HAVE_STRINGS_H
1504#include <strings.h>
1505#endif
1506#endif
1507#ifdef HAVE_STDLIB_H
1508#include <stdlib.h>
1509#endif
1510#ifdef HAVE_UNISTD_H
1511#include <unistd.h>
1512#endif
dfc7020d 1513int main() {
f7954d86
MM		 1514char *(*pfn) = (char *(*)) realloc
1515; return 0; }
1516EOF
dfc7020d 1517if { (eval echo configure:1518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
f7954d86
MM		 1518 rm -rf conftest*
1519 bfd_cv_decl_needed_realloc=no
1520else
dfc7020d
ILT		 1521 echo "configure: failed program was:" >&5
1522 cat conftest.$ac_ext >&5
f7954d86
MM		 1523 rm -rf conftest*
1524 bfd_cv_decl_needed_realloc=yes
1525fi
1526rm -f conftest*
f7954d86
MM		 1527fi
1528
1529echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
1530if test $bfd_cv_decl_needed_realloc = yes; then
1531 bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1532 cat >> confdefs.h <<EOF
1533#define $bfd_tr_decl 1
1534EOF
1535
1536fi
1537
b7577823 1538echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
dfc7020d 1539echo "configure:1540: checking whether free must be declared" >&5
b7577823
ILT		 1540if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
1541 echo $ac_n "(cached) $ac_c" 1>&6
1542else
1543 cat > conftest.$ac_ext <<EOF
dfc7020d 1544#line 1545 "configure"
b7577823 1545#include "confdefs.h"
8c693660 1546
b7577823 1547#include <stdio.h>
f7954d86
MM		 1548#ifdef HAVE_STRING_H
1549#include <string.h>
1550#else
1551#ifdef HAVE_STRINGS_H
1552#include <strings.h>
1553#endif
1554#endif
b7577823
ILT		 1555#ifdef HAVE_STDLIB_H
1556#include <stdlib.h>
1557#endif
1558#ifdef HAVE_UNISTD_H
1559#include <unistd.h>
1560#endif
dfc7020d 1561int main() {
85e493f0 1562char *(*pfn) = (char *(*)) free
b7577823
ILT		 1563; return 0; }
1564EOF
dfc7020d 1565if { (eval echo configure:1566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
b7577823
ILT		 1566 rm -rf conftest*
1567 bfd_cv_decl_needed_free=no
1568else
dfc7020d
ILT		 1569 echo "configure: failed program was:" >&5
1570 cat conftest.$ac_ext >&5
b7577823
ILT		 1571 rm -rf conftest*
1572 bfd_cv_decl_needed_free=yes
1573fi
1574rm -f conftest*
b7577823
ILT		 1575fi
1576
1577echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
1578if test $bfd_cv_decl_needed_free = yes; then
85e493f0
ILT		 1579 bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1580 cat >> confdefs.h <<EOF
1581#define $bfd_tr_decl 1
b7577823
ILT		 1582EOF
1583
1584fi
f515fb2f 1585
dee99794 1586echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
dfc7020d 1587echo "configure:1588: checking whether getenv must be declared" >&5
dee99794
ILT		 1588if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
1589 echo $ac_n "(cached) $ac_c" 1>&6
1590else
1591 cat > conftest.$ac_ext <<EOF
dfc7020d 1592#line 1593 "configure"
dee99794
ILT		 1593#include "confdefs.h"
1594
1595#include <stdio.h>
1596#ifdef HAVE_STRING_H
1597#include <string.h>
1598#else
1599#ifdef HAVE_STRINGS_H
1600#include <strings.h>
1601#endif
1602#endif
1603#ifdef HAVE_STDLIB_H
1604#include <stdlib.h>
1605#endif
1606#ifdef HAVE_UNISTD_H
1607#include <unistd.h>
1608#endif
dfc7020d 1609int main() {
dee99794
ILT		 1610char *(*pfn) = (char *(*)) getenv
1611; return 0; }
1612EOF
dfc7020d 1613if { (eval echo configure:1614: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
dee99794
ILT		 1614 rm -rf conftest*
1615 bfd_cv_decl_needed_getenv=no
1616else
dfc7020d
ILT		 1617 echo "configure: failed program was:" >&5
1618 cat conftest.$ac_ext >&5
dee99794
ILT		 1619 rm -rf conftest*
1620 bfd_cv_decl_needed_getenv=yes
1621fi
1622rm -f conftest*
dee99794
ILT		 1623fi
1624
1625echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
1626if test $bfd_cv_decl_needed_getenv = yes; then
1627 bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1628 cat >> confdefs.h <<EOF
1629#define $bfd_tr_decl 1
1630EOF
1631
1632fi
1633
85e493f0 1634
a52a3ce8
ILT		 1635# If we are configured native, pick a core file support file.
1636COREFILE=
1637COREFLAG=
1638if test "${target}" = "${host}"; then
1639 case "${host}" in
999cc186
ILT		 1640 alpha*-*-linux*)
1641 COREFILE=trad-core.o
1642 cat >> confdefs.h <<\EOF
1643#define TRAD_HEADER "hosts/alphalinux.h"
1644EOF
1645
1646 ;;
1647 alpha*-*-*) COREFILE=osf-core.o ;;
a52a3ce8
ILT		 1648 arm-*-riscix) COREFILE=trad-core.o ;;
1649 hppa*-*-hpux*) COREFILE=hpux-core.o ;;
1650 hppa*-*-hiux*) COREFILE=hpux-core.o ;;
1651 hppa*-*-bsd*) COREFILE="hpux-core.o hppabsd-core.o"
1652 COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
f7954d86 1653 i[3456]86-sequent-bsd*)
b7577823
ILT		 1654 COREFILE=trad-core.o;
1655 cat >> confdefs.h <<\EOF
1656#define TRAD_HEADER "hosts/symmetry.h"
1657EOF
1658
1659 ;;
f7954d86
MM		 1660 i[3456]86-sequent-sysv4*) ;;
1661 i[3456]86-sequent-sysv*)
b7577823
ILT		 1662 COREFILE=trad-core.o
1663 cat >> confdefs.h <<\EOF
1664#define TRAD_HEADER "hosts/symmetry.h"
1665EOF
1666
1667 ;;
f7954d86 1668 i[3456]86-*-bsd* | i[3456]86-*-freebsd*)
b7577823
ILT		 1669 COREFILE=trad-core.o
1670 cat >> confdefs.h <<\EOF
1671#define TRAD_HEADER "hosts/i386bsd.h"
69a374c0
NH		 1672EOF
1673
1674 ;;
f7954d86 1675 i[3456]86-*-netbsd*)
fe16107d 1676 COREFILE=netbsd-core.o
b7577823 1677 ;;
f7954d86 1678 i[3456]86-esix-sysv3*)
b7577823
ILT		 1679 COREFILE=trad-core.o
1680 cat >> confdefs.h <<\EOF
1681#define TRAD_HEADER "hosts/esix.h"
1682EOF
1683
1684 ;;
f7954d86 1685 i[3456]86-*-sco* | i[3456]86-*-isc*)
b7577823
ILT		 1686 COREFILE=trad-core.o
1687 cat >> confdefs.h <<\EOF
1688#define TRAD_HEADER "hosts/i386sco.h"
1689EOF
1690
1691 ;;
f7954d86 1692 i[3456]86-*-mach3*)
b7577823
ILT		 1693 COREFILE=trad-core.o
1694 cat >> confdefs.h <<\EOF
1695#define TRAD_HEADER "hosts/i386mach3.h"
1696EOF
1697
1698 ;;
f7954d86 1699 i[3456]86-*-linux*)
b7577823
ILT		 1700 COREFILE=trad-core.o
1701 cat >> confdefs.h <<\EOF
1702#define TRAD_HEADER "hosts/i386linux.h"
1703EOF
1704
1705 ;;
f7954d86
MM		 1706 i[3456]86-*-isc*) COREFILE=trad-core.o ;;
1707 i[3456]86-*-aix*) COREFILE=aix386-core.o ;;
cf587de8
ILT		 1708 i860-*-mach3* | i860-*-osf1*)
1709 COREFILE=trad-core.o
1710 cat >> confdefs.h <<\EOF
1711#define TRAD_HEADER "hosts/i860mach3.h"
1712EOF
1713
1714 ;;
b7577823
ILT		 1715 mips-dec-bsd*)
1716 COREFILE=trad-core.o
1717 cat >> confdefs.h <<\EOF
1718#define TRAD_HEADER "hosts/mipsbsd.h"
1719EOF
1720
1721 ;;
1722 mips-dec-mach3*)
1723 COREFILE=trad-core.o
1724 cat >> confdefs.h <<\EOF
1725#define TRAD_HEADER "hosts/mipsmach3.h"
1726EOF
1727
1728 ;;
69a374c0 1729 mips-*-netbsd*)
fe16107d 1730 COREFILE=netbsd-core.o
69a374c0 1731 ;;
b7577823
ILT		 1732 mips-dec-*)
1733 COREFILE=trad-core.o
1734 cat >> confdefs.h <<\EOF
1735#define TRAD_HEADER "hosts/decstation.h"
1736EOF
1737
1738 ;;
a52a3ce8
ILT		 1739 mips-sgi-irix4*) COREFILE=irix-core.o ;;
1740 mips-sgi-irix5*) COREFILE=irix-core.o ;;
b7577823
ILT		 1741 mips-*-mach3*)
1742 COREFILE=trad-core.o
1743 cat >> confdefs.h <<\EOF
1744#define TRAD_HEADER "hosts/mipsmach3.h"
1745EOF
1746
1747 ;;
a52a3ce8 1748 mips-*-sysv4*) ;;
b7577823
ILT		 1749 mips-*-sysv* | mips-*-riscos*)
1750 COREFILE=trad-core.o
1751 cat >> confdefs.h <<\EOF
1752#define TRAD_HEADER "hosts/riscos.h"
1753EOF
1754
1755 ;;
1756 mips-sony-bsd*)
1757 COREFILE=trad-core.o
1758 cat >> confdefs.h <<\EOF
ab1aa5cd 1759#define TRAD_HEADER "hosts/news-mips.h"
b7577823
ILT		 1760EOF
1761
1762 ;;
1763 m68*-bull*-sysv*)
1764 COREFILE=trad-core.o
1765 cat >> confdefs.h <<\EOF
1766#define TRAD_HEADER "hosts/dpx2.h"
1767EOF
1768
1769 ;;
a52a3ce8 1770 m68*-hp-hpux*) COREFILE=hpux-core.o ;;
b7577823
ILT		 1771 m68*-hp-bsd*)
1772 COREFILE=trad-core.o
1773 cat >> confdefs.h <<\EOF
1774#define TRAD_HEADER "hosts/hp300bsd.h"
55626bf0
ILT		 1775EOF
1776
1777 ;;
1778 m68*-*-linux*)
1779 COREFILE=trad-core.o
1780 cat >> confdefs.h <<\EOF
1781#define TRAD_HEADER "hosts/m68klinux.h"
7f82c7e1
ILT		 1782EOF
1783
1784 ;;
4c8b9746 1785 m68*-motorola-sysv*)
7f82c7e1
ILT		 1786 COREFILE=trad-core.o
1787 cat >> confdefs.h <<\EOF
1788#define TRAD_HEADER "hosts/delta68.h"
b7577823
ILT		 1789EOF
1790
1791 ;;
b7577823
ILT		 1792 m68*-sony-*)
1793 COREFILE=trad-core.o
1794 cat >> confdefs.h <<\EOF
1795#define TRAD_HEADER "hosts/news.h"
69a374c0
NH		 1796EOF
1797
1798 ;;
1799 m68*-*-netbsd*)
fe16107d 1800 COREFILE=netbsd-core.o
d19df9b5
ILT		 1801 ;;
1802 m68*-apple-aux*)
1803 COREFILE=trad-core.o
1804 cat >> confdefs.h <<\EOF
1805#define TRAD_HEADER "hosts/m68kaux.h"
b7577823
ILT		 1806EOF
1807
1808 ;;
a52a3ce8 1809 m88*-*-sysv4*) ;;
7f82c7e1 1810 m88*-motorola-sysv*) COREFILE=ptrace-core.o ;;
b7577823
ILT		 1811 m88*-*-mach3*)
1812 COREFILE=trad-core.o
1813 cat >> confdefs.h <<\EOF
1814#define TRAD_HEADER "hosts/m88kmach3.h"
1815EOF
1816
1817 ;;
1818 ns32k-pc532-mach)
1819 COREFILE=trad-core.o
1820 cat >> confdefs.h <<\EOF
1821#define TRAD_HEADER "hosts/pc532mach.h"
69a374c0
NH		 1822EOF
1823
1824 ;;
1825 ns32k-*-netbsd*)
fe16107d 1826 COREFILE=netbsd-core.o
b7577823 1827 ;;
a52a3ce8 1828 rs6000-*-lynx*) COREFILE=lynx-core.o ;;
aadf04f7 1829 rs6000-*-aix4*) COREFILE=rs6000-core.o ;;
a52a3ce8 1830 rs6000-*-*) COREFILE=rs6000-core.o ;;
aadf04f7 1831 powerpc-*-aix4*) COREFILE=rs6000-core.o ;;
a52a3ce8 1832 powerpc-*-aix*) COREFILE=rs6000-core.o ;;
69a374c0 1833 sparc-*-netbsd*)
fe16107d 1834 COREFILE=netbsd-core.o
69a374c0 1835 ;;
b7577823
ILT		 1836 tahoe-*-*)
1837 COREFILE=trad-core.o
1838 cat >> confdefs.h <<\EOF
1839#define TRAD_HEADER "hosts/tahoe.h"
1840EOF
1841
1842 ;;
1843 vax-*-ultrix2*)
1844 COREFILE=trad-core.o
1845 cat >> confdefs.h <<\EOF
1846#define TRAD_HEADER "hosts/vaxult2.h"
1847EOF
1848
1849 ;;
1850 vax-*-ultrix*)
1851 COREFILE=trad-core.o
1852 cat >> confdefs.h <<\EOF
1853#define TRAD_HEADER "hosts/vaxult2.h"
1854EOF
1855
1856 ;;
1857 vax-*-*)
1858 COREFILE=trad-core.o
1859 cat >> confdefs.h <<\EOF
1860#define TRAD_HEADER "hosts/vaxbsd.h"
1861EOF
1862
1863 ;;
a52a3ce8
ILT		 1864 esac
1865
1866 case "$COREFILE" in
1867 aix386-core.o) COREFLAG=-DAIX386_CORE ;;
1868 hppabsd-core.o) COREFLAG=-DHPPABSD_CORE ;;
1869 hpux-core.o) COREFLAG=-DHPUX_CORE ;;
1870 irix-core.o) COREFLAG=-DIRIX_CORE ;;
1871 lynx-core.o) COREFLAG=-DLYNX_CORE ;;
1872 osf-core.o) COREFLAG=-DOSF_CORE ;;
1873 ptrace-core.o) COREFLAG=-DPTRACE_CORE ;;
1874 rs6000-core.o) COREFLAG="$COREFLAG -DAIX_CORE" ;;
b7577823 1875 trad-core.o) COREFLAG="$COREFLAG -DTRAD_CORE" ;;
a52a3ce8 1876 esac
1dff7902
ILT		 1877
1878 # The ELF code uses the native <sys/procfs.h> to handle core files.
1879 # Define HAVE_SYS_PROCFS_H if the file exists and defines
1880 # prstatus_t.
1881 echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
dfc7020d 1882echo "configure:1883: checking for sys/procfs.h" >&5
1dff7902
ILT		 1883 if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
1884 echo $ac_n "(cached) $ac_c" 1>&6
1885else
1886 cat > conftest.$ac_ext <<EOF
dfc7020d 1887#line 1888 "configure"
1dff7902
ILT		 1888#include "confdefs.h"
1889#include <sys/procfs.h>
dfc7020d 1890int main() {
1dff7902
ILT		 1891prstatus_t t;
1892; return 0; }
1893EOF
dfc7020d 1894if { (eval echo configure:1895: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1dff7902
ILT		 1895 rm -rf conftest*
1896 bfd_cv_header_sys_procfs_h=yes
1897else
dfc7020d
ILT		 1898 echo "configure: failed program was:" >&5
1899 cat conftest.$ac_ext >&5
1dff7902
ILT		 1900 rm -rf conftest*
1901 bfd_cv_header_sys_procfs_h=no
1902fi
1903rm -f conftest*
1dff7902
ILT		 1904fi
1905
1906 echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
1907 if test $bfd_cv_header_sys_procfs_h = yes; then
1908 cat >> confdefs.h <<\EOF
1909#define HAVE_SYS_PROCFS_H 1
1910EOF
1911
1912 fi
1913
a52a3ce8
ILT		 1914fi
1915
1916
1917
8c693660
KR		 1918# target stuff:
1919
1920# Canonicalize the secondary target names.
1921if test -n "$enable_targets" ; then
1922 for targ in `echo $enable_targets | sed 's/,/ /g'`
1923 do
9525b61b 1924 result=`$ac_config_sub $targ 2>/dev/null`
8c693660
KR		 1925 if test -n "$result" ; then
1926 canon_targets="$canon_targets $result"
1927 else
1928 # Allow targets that config.sub doesn't recognize, like "all".
1929 canon_targets="$canon_targets $targ"
1930 fi
1931 done
1932fi
1933
1934all_targets=false
2b79a104
ILT		 1935defvec=
1936selvecs=
1937selarchs=
1938TDEFINES=
8c693660
KR		 1939for targ in $target $canon_targets
1940do
2b79a104 1941 if test "x$targ" = "xall"; then
8c693660
KR		 1942 all_targets=true
1943 else
2b79a104
ILT		 1944 . $srcdir/config.bfd
1945 if test "x$targ" = "x$target"; then
1946 defvec=$targ_defvec
8c693660 1947 fi
2b79a104
ILT		 1948 selvecs="$selvecs $targ_defvec $targ_selvecs"
1949 selarchs="$selarchs $targ_archs"
1950 TDEFINES="$TDEFINES $targ_cflags"
8c693660
KR		 1951 fi
1952done
1953
8c693660
KR		 1954
1955# This processing still needs to be done if we're to decide properly whether
1956# 64-bit support needs to be compiled in. Currently, it will be included if
1957# the default or any other explicitly requested target requires it; it
1958# will not be included on a 32-bit host if no 64-bit target is requested, and
1959# no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
1960# used.
1961
2b79a104 1962# uniq the default and selected vectors in all the configured targets.
8c693660 1963f=""
2b79a104 1964for i in $selvecs ; do
8c693660
KR		 1965 case " $f " in
1966 *" $i "*) ;;
1967 *) f="$f $i" ;;
1968 esac
1969done
2b79a104 1970selvecs="$f"
8c693660 1971
2b79a104 1972# uniq the architectures in all the configured targets.
8c693660 1973f=""
2b79a104 1974for i in $selarchs ; do
8c693660
KR		 1975 case " $f " in
1976 *" $i "*) ;;
1977 *) f="$f $i" ;;
1978 esac
1979done
2b79a104 1980selarchs="$f"
8c693660
KR		 1981
1982# Target backend .o files.
1983tb=
1984
a52a3ce8
ILT		 1985elf="elf.o elflink.o"
1986
2b79a104 1987for vec in $selvecs
8c693660
KR		 1988do
1989 case "$vec" in
1990 # This list is alphabetized to make it easy to compare
1991 # with the two vector lists in targets.c.
1992 a29kcoff_big_vec) tb="$tb coff-a29k.o cofflink.o" ;;
c189fdfb 1993 a_out_adobe_vec) tb="$tb aout-adobe.o aout32.o" ;;
a11e10fe
DE		 1994 armcoff_little_vec) tb="$tb coff-arm.o cofflink.o " ;;
1995 armcoff_big_vec) tb="$tb coff-arm.o cofflink.o " ;;
a52a3ce8
ILT		 1996 armpe_little_vec) tb="$tb pe-arm.o cofflink.o " ;;
1997 armpe_big_vec) tb="$tb pe-arm.o cofflink.o " ;;
1998 armpei_little_vec) tb="$tb pei-arm.o cofflink.o " ;;
1999 armpei_big_vec) tb="$tb pei-arm.o cofflink.o " ;;
c189fdfb
ILT		 2000 aout0_big_vec) tb="$tb aout0.o aout32.o" ;;
2001 aout_arm_big_vec) tb="$tb aout-arm.o aout32.o" ;;
2002 aout_arm_little_vec) tb="$tb aout-arm.o aout32.o" ;;
2003 aout_mips_big_vec) tb="$tb mipsbsd.o aout32.o" ;;
2004 aout_mips_little_vec) tb="$tb mipsbsd.o aout32.o" ;;
8c693660 2005 apollocoff_vec) tb="$tb coff-apollo.o" ;;
c189fdfb
ILT		 2006 b_out_vec_big_host) tb="$tb bout.o aout32.o" ;;
2007 b_out_vec_little_host) tb="$tb bout.o aout32.o" ;;
50bd50d4
MH		 2008 bfd_elf64_alpha_vec) tb="$tb elf64-alpha.o elf64.o $elf"
2009 target64=true ;;
8c693660 2010# start-sanitize-arc
a52a3ce8
ILT		 2011 bfd_elf32_littlearc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
2012 bfd_elf32_bigarc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
8c693660 2013# end-sanitize-arc
a52a3ce8
ILT		 2014 bfd_elf32_big_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
2015 bfd_elf32_bigmips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
d1bf45aa
ILT		 2016 bfd_elf64_bigmips_vec) tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
2017 target64=true ;;
50bd50d4
MH		 2018# start-sanitize-d10v
2019 bfd_elf32_d10v_vec) tb="$tb elf32-d10v.o elf32.o $elf" ;;
2020# end-sanitize-d10v
a52a3ce8
ILT		 2021 bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o $elf" ;;
2022 bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o $elf" ;;
2023 bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o $elf" ;;
2024 bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
2025 bfd_elf32_littlemips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
d1bf45aa
ILT		 2026 bfd_elf64_littlemips_vec) tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
2027 target64=true ;;
efc2b064
JL		 2028# start-sanitize-m32r
2029 bfd_elf32_m32r_vec) tb="$tb elf32-m32r.o elf32.o $elf" ;;
2030# end-sanitize-m32r
a52a3ce8
ILT		 2031 bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o $elf" ;;
2032 bfd_elf32_m88k_vec) tb="$tb elf32-m88k.o elf32.o $elf" ;;
ae1b99e4
JL		 2033 bfd_elf32_mn10200_vec) tb="$tb elf32-mn10200.o elf32.o $elf" ;;
2034 bfd_elf32_mn10300_vec) tb="$tb elf32-mn10300.o elf32.o $elf" ;;
a52a3ce8
ILT		 2035 bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
2036 bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
efc2b064
JL		 2037 bfd_elf32_sh_vec) tb="$tb elf32-sh.o elf32.o $elf coff-sh.o" ;;
2038 bfd_elf32_shl_vec) tb="$tb elf32-sh.o elf32.o $elf coff-sh.o" ;;
a52a3ce8 2039 bfd_elf32_sparc_vec) tb="$tb elf32-sparc.o elf32.o $elf" ;;
f7954d86
MM		 2040# start-sanitize-v850
2041 bfd_elf32_v850_vec) tb="$tb elf32-v850.o elf32.o $elf" ;;
2042# end-sanitize-v850
a52a3ce8 2043 bfd_elf64_big_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
8c693660 2044 target64=true ;;
a52a3ce8 2045 bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
8c693660 2046 target64=true ;;
a52a3ce8 2047 bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o $elf"
8c693660
KR		 2048 target64=true ;;
2049 cisco_core_vec) tb="$tb cisco-core.o" ;;
c189fdfb 2050 demo_64_vec) tb="$tb demo64.o aout64.o"
8c693660
KR		 2051 target64=true ;;
2052 ecoff_big_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
2053 ecoff_little_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
2054 ecoffalpha_little_vec) tb="$tb coff-alpha.o ecoff.o ecofflink.o"
2055 target64=true ;;
50bd50d4
MH		 2056 evax_alpha_vec) tb="$tb evax-alpha.o evax-emh.o evax-egsd.o evax-etir.o evax-misc.o"
2057 target64=true ;;
8c693660
KR		 2058 h8300coff_vec) tb="$tb coff-h8300.o reloc16.o" ;;
2059 h8500coff_vec) tb="$tb coff-h8500.o reloc16.o" ;;
c189fdfb
ILT		 2060 host_aout_vec) tb="$tb host-aout.o aout32.o" ;;
2061 hp300bsd_vec) tb="$tb hp300bsd.o aout32.o" ;;
2062 hp300hpux_vec) tb="$tb hp300hpux.o aout32.o" ;;
2063 i386aout_vec) tb="$tb i386aout.o aout32.o" ;;
2064 i386bsd_vec) tb="$tb i386bsd.o aout32.o" ;;
8c693660 2065 i386coff_vec) tb="$tb coff-i386.o cofflink.o" ;;
c189fdfb
ILT		 2066 i386dynix_vec) tb="$tb i386dynix.o aout32.o" ;;
2067 i386freebsd_vec) tb="$tb i386freebsd.o aout32.o" ;;
8c693660
KR		 2068 i386msdos_vec) tb="$tb i386msdos.o" ;;
2069 i386pe_vec) tb="$tb pe-i386.o cofflink.o " ;;
2070 i386pei_vec) tb="$tb pei-i386.o cofflink.o" ;;
c189fdfb
ILT		 2071 i386linux_vec) tb="$tb i386linux.o aout32.o" ;;
2072 i386lynx_aout_vec) tb="$tb i386lynx.o lynx-core.o aout32.o" ;;
2073 i386lynx_coff_vec) tb="$tb cf-i386lynx.o cofflink.o lynx-core.o" ;;
2074 i386mach3_vec) tb="$tb i386mach3.o aout32.o" ;;
2075 i386netbsd_vec) tb="$tb i386netbsd.o aout32.o" ;;
2076 i386os9k_vec) tb="$tb i386os9k.o aout32.o" ;;
cf587de8 2077 i860coff_vec) tb="$tb coff-i860.o cofflink.o" ;;
a208a70f
ILT		 2078 icoff_big_vec) tb="$tb coff-i960.o cofflink.o" ;;
2079 icoff_little_vec) tb="$tb coff-i960.o cofflink.o" ;;
8c693660
KR		 2080 ieee_vec) tb="$tb ieee.o" ;;
2081 m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;;
2082 m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
c189fdfb
ILT		 2083 m68klinux_vec) tb="$tb m68klinux.o aout32.o" ;;
2084 m68klynx_aout_vec) tb="$tb m68klynx.o lynx-core.o aout32.o" ;;
2085 m68klynx_coff_vec) tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o" ;;
2086 m68knetbsd_vec) tb="$tb m68knetbsd.o aout32.o" ;;
2087 m68k4knetbsd_vec) tb="$tb m68k4knetbsd.o aout32.o" ;;
d19df9b5 2088 m68kaux_coff_vec) tb="$tb coff-aux.o coff-m68k.o cofflink.o" ;;
8c693660 2089 m88kbcs_vec) tb="$tb coff-m88k.o" ;;
c189fdfb 2090 newsos3_vec) tb="$tb newsos3.o aout32.o" ;;
8c693660
KR		 2091 nlm32_i386_vec) tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
2092 nlm32_sparc_vec) tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
2093 nlm32_alpha_vec) tb="$tb nlm32-alpha.o nlm32.o nlm.o"
2094 target64=true ;;
c189fdfb 2095 riscix_vec) tb="$tb aout32.o riscix.o" ;;
8c693660 2096 nlm32_powerpc_vec) tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
c189fdfb
ILT		 2097 pc532netbsd_vec) tb="$tb ns32knetbsd.o aout-ns32k.o" ;;
2098 pc532machaout_vec) tb="$tb pc532-mach.o aout-ns32k.o" ;;
aadf04f7
SS		 2099 pmac_xcoff_vec) tb="$tb coff-pmac.o xcofflink.o" ;;
2100 rs6000coff_vec) tb="$tb coff-rs6000.o xcofflink.o" ;;
e0c10737
KK		 2101 bfd_powerpc_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
2102 bfd_powerpcle_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
2103 bfd_powerpc_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
2104 bfd_powerpcle_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
a4322a77 2105 ppcboot_vec) tb="$tb ppcboot.o" ;;
8c693660 2106 shcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
8c693660
KR		 2107 shlcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
2108 som_vec) tb="$tb som.o" ;;
efc2b064 2109 sparcle_aout_vec) tb="$tb aout-sparcle.o aout32.o" ;;
c189fdfb
ILT		 2110 sparclynx_aout_vec) tb="$tb sparclynx.o lynx-core.o aout32.o" ;;
2111 sparclynx_coff_vec) tb="$tb cf-sparclynx.o lynx-core.o" ;;
2112 sparcnetbsd_vec) tb="$tb sparcnetbsd.o aout32.o" ;;
8c693660
KR		 2113 sparccoff_vec) tb="$tb coff-sparc.o" ;;
2114 srec_vec) tb="$tb srec.o" ;;
c189fdfb 2115 sunos_big_vec) tb="$tb sunos.o aout32.o" ;;
8c693660
KR		 2116 symbolsrec_vec) tb="$tb srec.o" ;;
2117 tekhex_vec) tb="$tb tekhex.o" ;;
2118 we32kcoff_vec) tb="$tb coff-we32k.o" ;;
2119 z8kcoff_vec) tb="$tb coff-z8k.o reloc16.o" ;;
2120 w65_vec) tb="$tb coff-w65.o reloc16.o" ;;
2121 versados_vec) tb="$tb versados.o" ;;
2122
2123 "") ;;
2124 *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
2125 esac
2126done
2127
2128# Target architecture .o files.
2b79a104 2129ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
8c693660
KR		 2130
2131# Weed out duplicate .o files.
2132f=""
2133for i in $tb ; do
2134 case " $f " in
2135 *" $i "*) ;;
2136 *) f="$f $i" ;;
2137 esac
2138done
2139tb="$f"
2140
2141f=""
2142for i in $ta ; do
2143 case " $f " in
2144 *" $i "*) ;;
2145 *) f="$f $i" ;;
2146 esac
2147done
2148ta="$f"
2149
2150bfd_backends="$tb"
2151bfd_machines="$ta"
2152
2153if test x${all_targets} = xtrue ; then
2154 bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
2155 bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2b79a104 2156 selvecs=
dee99794 2157 havevecs=
2b79a104 2158 selarchs=
8c693660
KR		 2159else # all_targets is true
2160 # Only set these if they will be nonempty, for the clever echo.
dee99794
ILT		 2161 havevecs=
2162 test -n "$selvecs" &&
2163 havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
2b79a104
ILT		 2164 test -n "$selvecs" &&
2165 selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2166 test -n "$selarchs" &&
2ffbb79a 2167 selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
8c693660
KR		 2168fi # all_targets is true
2169
2170case ${host64}-${target64}-${want64} in
2171 *true*)
2172 wordsize=64
2173 all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
194141a9 2174 if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
50bd50d4
MH		 2175 echo "configure: warning: You have requested a 64 bit BFD configuration, but" 1>&2
2176 echo "configure: warning: your compiler may not have a 64 bit integral type" 1>&2
2177 fi
8c693660
KR		 2178 ;;
2179 false-false-false)
2180 wordsize=32
2181 all_backends='$(BFD32_BACKENDS)'
2182 ;;
2183esac
2184
2185
2186
2187
2188
2189
8c693660
KR		 2190tdefaults=""
2191test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
2192test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
2193test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
dee99794 2194test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
8c693660
KR		 2195
2196
dfc7020d
ILT		 2197for ac_hdr in unistd.h
2198do
2199ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2200echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2201echo "configure:2202: checking for $ac_hdr" >&5
2202if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2203 echo $ac_n "(cached) $ac_c" 1>&6
2204else
2205 cat > conftest.$ac_ext <<EOF
2206#line 2207 "configure"
2207#include "confdefs.h"
2208#include <$ac_hdr>
2209EOF
2210ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2211{ (eval echo configure:2212: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2212ac_err=`grep -v '^ *+' conftest.out`
2213if test -z "$ac_err"; then
2214 rm -rf conftest*
2215 eval "ac_cv_header_$ac_safe=yes"
2216else
2217 echo "$ac_err" >&5
2218 echo "configure: failed program was:" >&5
2219 cat conftest.$ac_ext >&5
2220 rm -rf conftest*
2221 eval "ac_cv_header_$ac_safe=no"
2222fi
2223rm -f conftest*
2224fi
2225if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2226 echo "$ac_t""yes" 1>&6
2227 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2228 cat >> confdefs.h <<EOF
2229#define $ac_tr_hdr 1
2230EOF
2231
2232else
2233 echo "$ac_t""no" 1>&6
2234fi
2235done
2236
2237for ac_func in getpagesize
d19df9b5
ILT		 2238do
2239echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
dfc7020d 2240echo "configure:2241: checking for $ac_func" >&5
d19df9b5
ILT		 2241if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2242 echo $ac_n "(cached) $ac_c" 1>&6
2243else
2244 cat > conftest.$ac_ext <<EOF
dfc7020d 2245#line 2246 "configure"
d19df9b5
ILT		 2246#include "confdefs.h"
2247/* System header to define __stub macros and hopefully few prototypes,
2248 which can conflict with char $ac_func(); below. */
2249#include <assert.h>
2250/* Override any gcc2 internal prototype to avoid an error. */
a4322a77
ILT		 2251/* We use char because int might match the return type of a gcc2
2252 builtin and then its argument prototype would still apply. */
d19df9b5
ILT		 2253char $ac_func();
2254
dfc7020d 2255int main() {
d19df9b5
ILT		 2256
2257/* The GNU C library defines this for functions which it implements
2258 to always fail with ENOSYS. Some functions are actually named
2259 something starting with __ and the normal name is an alias. */
2260#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2261choke me
2262#else
2263$ac_func();
2264#endif
2265
2266; return 0; }
2267EOF
dfc7020d 2268if { (eval echo configure:2269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
d19df9b5
ILT		 2269 rm -rf conftest*
2270 eval "ac_cv_func_$ac_func=yes"
2271else
dfc7020d
ILT		 2272 echo "configure: failed program was:" >&5
2273 cat conftest.$ac_ext >&5
d19df9b5
ILT		 2274 rm -rf conftest*
2275 eval "ac_cv_func_$ac_func=no"
2276fi
2277rm -f conftest*
d19df9b5 2278fi
dfc7020d 2279
d19df9b5
ILT		 2280if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2281 echo "$ac_t""yes" 1>&6
2282 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2283 cat >> confdefs.h <<EOF
2284#define $ac_tr_func 1
2285EOF
2286
2287else
2288 echo "$ac_t""no" 1>&6
2289fi
2290done
2291
4fe6d901 2292echo $ac_n "checking for working mmap""... $ac_c" 1>&6
dfc7020d
ILT		 2293echo "configure:2294: checking for working mmap" >&5
2294if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4fe6d901
KR		 2295 echo $ac_n "(cached) $ac_c" 1>&6
2296else
2297 if test "$cross_compiling" = yes; then
dfc7020d 2298 ac_cv_func_mmap_fixed_mapped=no
4fe6d901 2299else
dfc7020d
ILT		 2300 cat > conftest.$ac_ext <<EOF
2301#line 2302 "configure"
4fe6d901
KR		 2302#include "confdefs.h"
2303
dfc7020d
ILT		 2304/* Thanks to Mike Haertel and Jim Avera for this test.
2305 Here is a matrix of mmap possibilities:
2306 mmap private not fixed
2307 mmap private fixed at somewhere currently unmapped
2308 mmap private fixed at somewhere already mapped
2309 mmap shared not fixed
2310 mmap shared fixed at somewhere currently unmapped
2311 mmap shared fixed at somewhere already mapped
2312 For private mappings, we should verify that changes cannot be read()
2313 back from the file, nor mmap's back from the file at a different
2314 address. (There have been systems where private was not correctly
2315 implemented like the infamous i386 svr4.0, and systems where the
2316 VM page cache was not coherent with the filesystem buffer cache
2317 like early versions of FreeBSD and possibly contemporary NetBSD.)
2318 For shared mappings, we should conversely verify that changes get
2319 propogated back to all the places they're supposed to be.
2320
2321 Grep wants private fixed already mapped.
2322 The main things grep needs to know about mmap are:
2323 * does it exist and is it safe to write into the mmap'd area
2324 * how to use it (BSD variants) */
4fe6d901
KR		 2325#include <sys/types.h>
2326#include <fcntl.h>
2327#include <sys/mman.h>
2328
dfc7020d 2329/* This mess was copied from the GNU getpagesize.h. */
4fe6d901 2330#ifndef HAVE_GETPAGESIZE
dfc7020d
ILT		 2331# ifdef HAVE_UNISTD_H
2332# include <unistd.h>
4fe6d901 2333# endif
4fe6d901 2334
dfc7020d
ILT		 2335/* Assume that all systems that can run configure have sys/param.h. */
2336# ifndef HAVE_SYS_PARAM_H
2337# define HAVE_SYS_PARAM_H 1
2338# endif
2339
2340# ifdef _SC_PAGESIZE
2341# define getpagesize() sysconf(_SC_PAGESIZE)
2342# else /* no _SC_PAGESIZE */
2343# ifdef HAVE_SYS_PARAM_H
2344# include <sys/param.h>
2345# ifdef EXEC_PAGESIZE
2346# define getpagesize() EXEC_PAGESIZE
2347# else /* no EXEC_PAGESIZE */
2348# ifdef NBPG
2349# define getpagesize() NBPG * CLSIZE
2350# ifndef CLSIZE
2351# define CLSIZE 1
2352# endif /* no CLSIZE */
2353# else /* no NBPG */
2354# ifdef NBPC
2355# define getpagesize() NBPC
2356# else /* no NBPC */
2357# ifdef PAGESIZE
2358# define getpagesize() PAGESIZE
2359# endif /* PAGESIZE */
2360# endif /* no NBPC */
2361# endif /* no NBPG */
2362# endif /* no EXEC_PAGESIZE */
2363# else /* no HAVE_SYS_PARAM_H */
2364# define getpagesize() 8192 /* punt totally */
2365# endif /* no HAVE_SYS_PARAM_H */
2366# endif /* no _SC_PAGESIZE */
2367
2368#endif /* no HAVE_GETPAGESIZE */
4fe6d901
KR		 2369
2370#ifdef __cplusplus
dfc7020d 2371extern "C" { void *malloc(unsigned); }
4fe6d901 2372#else
dfc7020d 2373char *malloc();
4fe6d901
KR		 2374#endif
2375
2376int
2377main()
2378{
dfc7020d
ILT		 2379 char *data, *data2, *data3;
2380 int i, pagesize;
2381 int fd;
2382
2383 pagesize = getpagesize();
2384
2385 /*
2386 * First, make a file with some known garbage in it.
2387 */
2388 data = malloc(pagesize);
2389 if (!data)
2390 exit(1);
2391 for (i = 0; i < pagesize; ++i)
2392 *(data + i) = rand();
2393 umask(0);
2394 fd = creat("conftestmmap", 0600);
2395 if (fd < 0)
2396 exit(1);
2397 if (write(fd, data, pagesize) != pagesize)
2398 exit(1);
2399 close(fd);
2400
2401 /*
2402 * Next, try to mmap the file at a fixed address which
2403 * already has something else allocated at it. If we can,
2404 * also make sure that we see the same garbage.
2405 */
2406 fd = open("conftestmmap", O_RDWR);
2407 if (fd < 0)
2408 exit(1);
2409 data2 = malloc(2 * pagesize);
2410 if (!data2)
2411 exit(1);
2412 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2413 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2414 MAP_PRIVATE | MAP_FIXED, fd, 0L))
2415 exit(1);
2416 for (i = 0; i < pagesize; ++i)
2417 if (*(data + i) != *(data2 + i))
2418 exit(1);
2419
2420 /*
2421 * Finally, make sure that changes to the mapped area
2422 * do not percolate back to the file as seen by read().
2423 * (This is a bug on some variants of i386 svr4.0.)
2424 */
2425 for (i = 0; i < pagesize; ++i)
2426 *(data2 + i) = *(data2 + i) + 1;
2427 data3 = malloc(pagesize);
2428 if (!data3)
2429 exit(1);
2430 if (read(fd, data3, pagesize) != pagesize)
2431 exit(1);
2432 for (i = 0; i < pagesize; ++i)
2433 if (*(data + i) != *(data3 + i))
2434 exit(1);
2435 close(fd);
2436 unlink("conftestmmap");
2437 exit(0);
4fe6d901
KR		 2438}
2439
2440EOF
dfc7020d
ILT		 2441if { (eval echo configure:2442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2442then
2443 ac_cv_func_mmap_fixed_mapped=yes
4fe6d901 2444else
dfc7020d
ILT		 2445 echo "configure: failed program was:" >&5
2446 cat conftest.$ac_ext >&5
2447 rm -fr conftest*
2448 ac_cv_func_mmap_fixed_mapped=no
4fe6d901
KR		 2449fi
2450rm -fr conftest*
2451fi
85e493f0 2452
dfc7020d
ILT		 2453fi
2454
2455echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2456if test $ac_cv_func_mmap_fixed_mapped = yes; then
4fe6d901
KR		 2457 cat >> confdefs.h <<\EOF
2458#define HAVE_MMAP 1
2459EOF
2460
2461fi
2462
2463for ac_func in madvise mprotect
2464do
2465echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
dfc7020d 2466echo "configure:2467: checking for $ac_func" >&5
4fe6d901
KR		 2467if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2468 echo $ac_n "(cached) $ac_c" 1>&6
2469else
2470 cat > conftest.$ac_ext <<EOF
dfc7020d 2471#line 2472 "configure"
4fe6d901
KR		 2472#include "confdefs.h"
2473/* System header to define __stub macros and hopefully few prototypes,
2474 which can conflict with char $ac_func(); below. */
2475#include <assert.h>
2476/* Override any gcc2 internal prototype to avoid an error. */
a4322a77
ILT		 2477/* We use char because int might match the return type of a gcc2
2478 builtin and then its argument prototype would still apply. */
85e493f0 2479char $ac_func();
4fe6d901 2480
dfc7020d 2481int main() {
4fe6d901
KR		 2482
2483/* The GNU C library defines this for functions which it implements
2484 to always fail with ENOSYS. Some functions are actually named
2485 something starting with __ and the normal name is an alias. */
2486#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2487choke me
2488#else
2489$ac_func();
2490#endif
2491
2492; return 0; }
2493EOF
dfc7020d 2494if { (eval echo configure:2495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4fe6d901
KR		 2495 rm -rf conftest*
2496 eval "ac_cv_func_$ac_func=yes"
2497else
dfc7020d
ILT		 2498 echo "configure: failed program was:" >&5
2499 cat conftest.$ac_ext >&5
4fe6d901
KR		 2500 rm -rf conftest*
2501 eval "ac_cv_func_$ac_func=no"
2502fi
2503rm -f conftest*
4fe6d901 2504fi
dfc7020d 2505
4fe6d901
KR		 2506if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2507 echo "$ac_t""yes" 1>&6
85e493f0 2508 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4fe6d901
KR		 2509 cat >> confdefs.h <<EOF
2510#define $ac_tr_func 1
2511EOF
2512
2513else
2514 echo "$ac_t""no" 1>&6
2515fi
2516done
2517
85e493f0
ILT		 2518case ${want_mmap}+${ac_cv_func_mmap} in
2519 true+yes ) cat >> confdefs.h <<\EOF
2520#define USE_MMAP 1
2521EOF
2522 ;;
2523esac
4fe6d901 2524
8c693660
KR		 2525rm -f doc/config.status
2526trap '' 1 2 15
2527cat > confcache <<\EOF
2528# This file is a shell script that caches the results of configure
2529# tests run on this system so they can be shared between configure
2530# scripts and configure runs. It is not useful on other systems.
2531# If it contains results you don't want to keep, you may remove or edit it.
2532#
2533# By default, configure uses ./config.cache as the cache file,
2534# creating it if it does not exist already. You can give configure
2535# the --cache-file=FILE option to use a different cache file; that is
2536# what configure does when it calls configure scripts in
2537# subdirectories, so they share the cache.
2538# Giving --cache-file=/dev/null disables caching, for debugging configure.
2539# config.status only pays attention to the cache file if you give it the
2540# --recheck option to rerun configure.
2541#
2542EOF
dfc7020d
ILT		 2543# The following way of writing the cache mishandles newlines in values,
2544# but we know of no workaround that is simple, portable, and efficient.
2545# So, don't put newlines in cache variables' values.
8c693660
KR		 2546# Ultrix sh set writes to stderr and can't be redirected directly,
2547# and sets the high bit in the cache file unless we assign to the vars.
2548(set) 2>&1 |
dfc7020d
ILT		 2549 case `(ac_space=' '; set) 2>&1` in
2550 *ac_space=\ *)
2551 # `set' does not quote correctly, so add quotes (double-quote substitution
2552 # turns \\\\ into \\, and sed turns \\ into \).
2553 sed -n \
2554 -e "s/'/'\\\\''/g" \
2555 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2556 ;;
2557 *)
2558 # `set' quotes correctly as required by POSIX, so do not add quotes.
2559 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2560 ;;
2561 esac >> confcache
8c693660
KR		 2562if cmp -s $cache_file confcache; then
2563 :
2564else
2565 if test -w $cache_file; then
2566 echo "updating cache $cache_file"
2567 cat confcache > $cache_file
2568 else
2569 echo "not updating unwritable cache $cache_file"
2570 fi
2571fi
2572rm -f confcache
2573
2574trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2575
2576test "x$prefix" = xNONE && prefix=$ac_default_prefix
2577# Let make expand exec_prefix.
2578test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2579
2580# Any assignment to VPATH causes Sun make to only execute
2581# the first set of double-colon rules, so remove it if not needed.
2582# If there is a colon in the path, we need to keep it.
2583if test "x$srcdir" = x.; then
2584 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2585fi
2586
2587trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2588
b7577823 2589DEFS=-DHAVE_CONFIG_H
8c693660
KR		 2590
2591# Without the "./", some shells look in PATH for config.status.
2592: ${CONFIG_STATUS=./config.status}
2593
2594echo creating $CONFIG_STATUS
2595rm -f $CONFIG_STATUS
2596cat > $CONFIG_STATUS <<EOF
2597#! /bin/sh
2598# Generated automatically by configure.
2599# Run this file to recreate the current configuration.
2600# This directory was configured as follows,
2601# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2602#
2603# $0 $ac_configure_args
2604#
2605# Compiler output produced by configure, useful for debugging
2606# configure, is in ./config.log if it exists.
2607
2608ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2609for ac_option
2610do
2611 case "\$ac_option" in
2612 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2613 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2614 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2615 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
dfc7020d 2616 echo "$CONFIG_STATUS generated by autoconf version 2.12"
8c693660
KR		 2617 exit 0 ;;
2618 -help | --help | --hel | --he | --h)
2619 echo "\$ac_cs_usage"; exit 0 ;;
2620 *) echo "\$ac_cs_usage"; exit 1 ;;
2621 esac
2622done
2623
2624ac_given_srcdir=$srcdir
f515fb2f 2625ac_given_INSTALL="$INSTALL"
8c693660 2626
f4e14cb9 2627trap '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		 2628EOF
2629cat >> $CONFIG_STATUS <<EOF
8c693660 2630
85e493f0 2631# Protect against being on the right side of a sed subst in config.status.
d19df9b5
ILT		 2632sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2633 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8c693660
KR		 2634$ac_vpsub
2635$extrasub
2636s%@CFLAGS@%$CFLAGS%g
2637s%@CPPFLAGS@%$CPPFLAGS%g
2638s%@CXXFLAGS@%$CXXFLAGS%g
2639s%@DEFS@%$DEFS%g
2640s%@LDFLAGS@%$LDFLAGS%g
2641s%@LIBS@%$LIBS%g
2642s%@exec_prefix@%$exec_prefix%g
2643s%@prefix@%$prefix%g
2644s%@program_transform_name@%$program_transform_name%g
85e493f0
ILT		 2645s%@bindir@%$bindir%g
2646s%@sbindir@%$sbindir%g
2647s%@libexecdir@%$libexecdir%g
2648s%@datadir@%$datadir%g
2649s%@sysconfdir@%$sysconfdir%g
2650s%@sharedstatedir@%$sharedstatedir%g
2651s%@localstatedir@%$localstatedir%g
2652s%@libdir@%$libdir%g
2653s%@includedir@%$includedir%g
2654s%@oldincludedir@%$oldincludedir%g
2655s%@infodir@%$infodir%g
2656s%@mandir@%$mandir%g
8c693660
KR		 2657s%@host@%$host%g
2658s%@host_alias@%$host_alias%g
2659s%@host_cpu@%$host_cpu%g
2660s%@host_vendor@%$host_vendor%g
2661s%@host_os@%$host_os%g
2662s%@target@%$target%g
2663s%@target_alias@%$target_alias%g
2664s%@target_cpu@%$target_cpu%g
2665s%@target_vendor@%$target_vendor%g
2666s%@target_os@%$target_os%g
2667s%@build@%$build%g
2668s%@build_alias@%$build_alias%g
2669s%@build_cpu@%$build_cpu%g
2670s%@build_vendor@%$build_vendor%g
2671s%@build_os@%$build_os%g
f515fb2f
ILT		 2672s%@CC@%$CC%g
2673s%@HDEFINES@%$HDEFINES%g
2674s%@AR@%$AR%g
8c693660 2675s%@RANLIB@%$RANLIB%g
f515fb2f
ILT		 2676s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2677s%@INSTALL_DATA@%$INSTALL_DATA%g
44f795f7
ILT		 2678s%@ALLLIBS@%$ALLLIBS%g
2679s%@PICFLAG@%$PICFLAG%g
2680s%@SHLIB@%$SHLIB%g
2681s%@SHLIB_CC@%$SHLIB_CC%g
2682s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
2683s%@COMMON_SHLIB@%$COMMON_SHLIB%g
2684s%@PICLIST@%$PICLIST%g
2685s%@SHLINK@%$SHLINK%g
ab659fd6 2686s%@INSTALL_SHLIB@%$INSTALL_SHLIB%g
f4e14cb9
ILT		 2687s%@VERSION@%$VERSION%g
2688s%@BFD_HOST_64BIT_LONG@%$BFD_HOST_64BIT_LONG%g
2689s%@BFD_HOST_64_BIT_DEFINED@%$BFD_HOST_64_BIT_DEFINED%g
2690s%@BFD_HOST_64_BIT@%$BFD_HOST_64_BIT%g
2691s%@BFD_HOST_U_64_BIT@%$BFD_HOST_U_64_BIT%g
f515fb2f 2692s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
b7577823 2693s%@CPP@%$CPP%g
a52a3ce8
ILT		 2694s%@COREFILE@%$COREFILE%g
2695s%@COREFLAG@%$COREFLAG%g
2b79a104 2696s%@TDEFINES@%$TDEFINES%g
8c693660
KR		 2697s%@wordsize@%$wordsize%g
2698s%@all_backends@%$all_backends%g
2699s%@bfd_backends@%$bfd_backends%g
2700s%@bfd_machines@%$bfd_machines%g
2701s%@tdefaults@%$tdefaults%g
2702
2703CEOF
2704EOF
dfc7020d
ILT		 2705
2706cat >> $CONFIG_STATUS <<\EOF
2707
2708# Split the substitutions into bite-sized pieces for seds with
2709# small command number limits, like on Digital OSF/1 and HP-UX.
2710ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2711ac_file=1 # Number of current file.
2712ac_beg=1 # First line for current file.
2713ac_end=$ac_max_sed_cmds # Line after last line for current file.
2714ac_more_lines=:
2715ac_sed_cmds=""
2716while $ac_more_lines; do
2717 if test $ac_beg -gt 1; then
2718 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2719 else
2720 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2721 fi
2722 if test ! -s conftest.s$ac_file; then
2723 ac_more_lines=false
2724 rm -f conftest.s$ac_file
2725 else
2726 if test -z "$ac_sed_cmds"; then
2727 ac_sed_cmds="sed -f conftest.s$ac_file"
2728 else
2729 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2730 fi
2731 ac_file=`expr $ac_file + 1`
2732 ac_beg=$ac_end
2733 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2734 fi
2735done
2736if test -z "$ac_sed_cmds"; then
2737 ac_sed_cmds=cat
2738fi
2739EOF
2740
8c693660
KR		 2741cat >> $CONFIG_STATUS <<EOF
2742
f4e14cb9 2743CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile bfd-in3.h:bfd-in2.h"}
8c693660
KR		 2744EOF
2745cat >> $CONFIG_STATUS <<\EOF
2746for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
dfc7020d 2747 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8c693660 2748 case "$ac_file" in
dfc7020d 2749 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8c693660
KR		 2750 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2751 *) ac_file_in="${ac_file}.in" ;;
2752 esac
2753
dfc7020d 2754 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8c693660
KR		 2755
2756 # Remove last slash and all that follows it. Not all systems have dirname.
2757 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2758 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2759 # The file is in a subdirectory.
2760 test ! -d "$ac_dir" && mkdir "$ac_dir"
2761 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2762 # A "../" for each directory in $ac_dir_suffix.
2763 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2764 else
2765 ac_dir_suffix= ac_dots=
2766 fi
2767
2768 case "$ac_given_srcdir" in
2769 .) srcdir=.
2770 if test -z "$ac_dots"; then top_srcdir=.
2771 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2772 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2773 *) # Relative path.
2774 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2775 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2776 esac
2777
f515fb2f
ILT		 2778 case "$ac_given_INSTALL" in
2779 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2780 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2781 esac
dfc7020d 2782
8c693660
KR		 2783 echo creating "$ac_file"
2784 rm -f "$ac_file"
2785 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2786 case "$ac_file" in
2787 *Makefile*) ac_comsub="1i\\
2788# $configure_input" ;;
2789 *) ac_comsub= ;;
2790 esac
dfc7020d
ILT		 2791
2792 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8c693660
KR		 2793 sed -e "$ac_comsub
2794s%@configure_input@%$configure_input%g
2795s%@srcdir@%$srcdir%g
2796s%@top_srcdir@%$top_srcdir%g
f515fb2f 2797s%@INSTALL@%$INSTALL%g
dfc7020d 2798" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8c693660 2799fi; done
dfc7020d 2800rm -f conftest.s*
8c693660 2801
b7577823
ILT		 2802# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2803# NAME is the cpp macro being defined and VALUE is the value it is being given.
2804#
2805# ac_d sets the value in "#define NAME VALUE" lines.
2806ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2807ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2808ac_dC='\3'
2809ac_dD='%g'
2810# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2811ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2812ac_uB='\([ ]\)%\1#\2define\3'
2813ac_uC=' '
2814ac_uD='\4%g'
2815# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2816ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2817ac_eB='$%\1#\2define\3'
2818ac_eC=' '
2819ac_eD='%g'
2820
dfc7020d
ILT		 2821if test "${CONFIG_HEADERS+set}" != set; then
2822EOF
2823cat >> $CONFIG_STATUS <<EOF
2824 CONFIG_HEADERS="config.h:config.in"
2825EOF
2826cat >> $CONFIG_STATUS <<\EOF
2827fi
b7577823 2828for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
dfc7020d 2829 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
b7577823 2830 case "$ac_file" in
dfc7020d 2831 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
b7577823
ILT		 2832 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2833 *) ac_file_in="${ac_file}.in" ;;
2834 esac
8c693660 2835
b7577823 2836 echo creating $ac_file
8c693660 2837
b7577823 2838 rm -f conftest.frag conftest.in conftest.out
dfc7020d
ILT		 2839 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2840 cat $ac_file_inputs > conftest.in
8c693660 2841
b7577823 2842EOF
8c693660 2843
b7577823
ILT		 2844# Transform confdefs.h into a sed script conftest.vals that substitutes
2845# the proper values into config.h.in to produce config.h. And first:
85e493f0 2846# Protect against being on the right side of a sed subst in config.status.
b7577823
ILT		 2847# Protect against being in an unquoted here document in config.status.
2848rm -f conftest.vals
2849cat > conftest.hdr <<\EOF
2850s/[\\&%]/\\&/g
2851s%[\\$`]%\\&%g
a4322a77 2852s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
b7577823
ILT		 2853s%ac_d%ac_u%gp
2854s%ac_u%ac_e%gp
2855EOF
2856sed -n -f conftest.hdr confdefs.h > conftest.vals
2857rm -f conftest.hdr
2858
2859# This sed command replaces #undef with comments. This is necessary, for
2860# example, in the case of _POSIX_SOURCE, which is predefined and required
2861# on some systems where configure will not decide to define it.
2862cat >> conftest.vals <<\EOF
2863s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2864EOF
8c693660 2865
b7577823
ILT		 2866# Break up conftest.vals because some shells have a limit on
2867# the size of here documents, and old seds have small limits too.
8c693660 2868
b7577823
ILT		 2869rm -f conftest.tail
2870while :
2871do
2872 ac_lines=`grep -c . conftest.vals`
2873 # grep -c gives empty output for an empty file on some AIX systems.
2874 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2875 # Write a limited-size here document to conftest.frag.
2876 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2877 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2878 echo 'CEOF
2879 sed -f conftest.frag conftest.in > conftest.out
2880 rm -f conftest.in
2881 mv conftest.out conftest.in
2882' >> $CONFIG_STATUS
2883 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2884 rm -f conftest.vals
2885 mv conftest.tail conftest.vals
2886done
2887rm -f conftest.vals
8c693660 2888
b7577823
ILT		 2889cat >> $CONFIG_STATUS <<\EOF
2890 rm -f conftest.frag conftest.h
2891 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2892 cat conftest.in >> conftest.h
2893 rm -f conftest.in
2894 if cmp -s $ac_file conftest.h 2>/dev/null; then
2895 echo "$ac_file is unchanged"
2896 rm -f conftest.h
8c693660 2897 else
a4322a77
ILT		 2898 # Remove last slash and all that follows it. Not all systems have dirname.
2899 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2900 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2901 # The file is in a subdirectory.
2902 test ! -d "$ac_dir" && mkdir "$ac_dir"
2903 fi
b7577823
ILT		 2904 rm -f $ac_file
2905 mv conftest.h $ac_file
8c693660 2906 fi
b7577823
ILT		 2907fi; done
2908
dfc7020d
ILT		 2909EOF
2910cat >> $CONFIG_STATUS <<EOF
8c693660 2911
dfc7020d
ILT		 2912EOF
2913cat >> $CONFIG_STATUS <<\EOF
a7873a6c 2914case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
8c693660
KR		 2915exit 0
2916EOF
2917chmod +x $CONFIG_STATUS
2918rm -fr confdefs* $ac_clean_files
2919test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2920
GDB Binutils - Deliverables
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