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* simops.c: Undo last change to "rol" and "ror", original code
[deliverable/binutils-gdb.git] / gdb / configure
CommitLineData
5436fc65
C		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
8b701284 4# Generated automatically using autoconf version 2.12
bc859e63 5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
5436fc65
C		 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="$ac_help
15 --enable-netrom "
188c635f
SG		 16ac_help="$ac_help
17 --enable-gm "
3c0bf315
MM		 18ac_help="$ac_help
19 --enable-sim-powerpc "
5436fc65
C		 20ac_help="$ac_help
21 --enable-gdbtk "
22ac_help="$ac_help
047465fd 23 --with-tclconfig directory containing tcl configuration (tclConfig.sh)"
4e327047 24ac_help="$ac_help
047465fd 25 --with-tkconfig directory containing tk configuration (tkConfig.sh)"
4e327047 26ac_help="$ac_help
047465fd 27 --with-tclinclude directory where tcl private headers are"
4e327047 28ac_help="$ac_help
047465fd 29 --with-tkinclude directory where tk private headers are"
1d5eb137
FF		 30ac_help="$ac_help
31 --enable-shared use shared libraries"
5436fc65
C		 32
33# Initialize some variables set by options.
34# The variables have the same names as the options, with
35# dashes changed to underlines.
36build=NONE
37cache_file=./config.cache
38exec_prefix=NONE
39host=NONE
40no_create=
41nonopt=NONE
42no_recursion=
43prefix=NONE
44program_prefix=NONE
45program_suffix=NONE
46program_transform_name=s,x,x,
47silent=
48site=
49srcdir=
50target=NONE
51verbose=
52x_includes=NONE
53x_libraries=NONE
1a7b4b7c
DE		 54bindir='${exec_prefix}/bin'
55sbindir='${exec_prefix}/sbin'
56libexecdir='${exec_prefix}/libexec'
57datadir='${prefix}/share'
58sysconfdir='${prefix}/etc'
59sharedstatedir='${prefix}/com'
60localstatedir='${prefix}/var'
61libdir='${exec_prefix}/lib'
62includedir='${prefix}/include'
63oldincludedir='/usr/include'
64infodir='${prefix}/info'
65mandir='${prefix}/man'
5436fc65
C		 66
67# Initialize some other variables.
68subdirs=
1a7b4b7c 69MFLAGS= MAKEFLAGS=
8b701284
ILT		 70# Maximum number of lines to put in a shell here document.
71ac_max_here_lines=12
5436fc65
C		 72
73ac_prev=
74for ac_option
75do
76
77 # If the previous option needs an argument, assign it.
78 if test -n "$ac_prev"; then
79 eval "$ac_prev=\$ac_option"
80 ac_prev=
81 continue
82 fi
83
84 case "$ac_option" in
85 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
86 *) ac_optarg= ;;
87 esac
88
89 # Accept the important Cygnus configure options, so we can diagnose typos.
90
91 case "$ac_option" in
92
1a7b4b7c
DE		 93 -bindir | --bindir | --bindi | --bind | --bin | --bi)
94 ac_prev=bindir ;;
95 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
96 bindir="$ac_optarg" ;;
97
98 -build | --build | --buil | --bui | --bu)
5436fc65 99 ac_prev=build ;;
1a7b4b7c 100 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
5436fc65
C		 101 build="$ac_optarg" ;;
102
103 -cache-file | --cache-file | --cache-fil | --cache-fi \
104 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
105 ac_prev=cache_file ;;
106 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
107 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
108 cache_file="$ac_optarg" ;;
109
1a7b4b7c
DE		 110 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
111 ac_prev=datadir ;;
112 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
113 | --da=*)
114 datadir="$ac_optarg" ;;
115
5436fc65
C		 116 -disable-* | --disable-*)
117 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
118 # Reject names that are not valid shell variable names.
119 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
120 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
121 fi
122 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
123 eval "enable_${ac_feature}=no" ;;
124
125 -enable-* | --enable-*)
126 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
127 # Reject names that are not valid shell variable names.
128 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
129 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
130 fi
131 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
132 case "$ac_option" in
133 *=*) ;;
134 *) ac_optarg=yes ;;
135 esac
136 eval "enable_${ac_feature}='$ac_optarg'" ;;
137
138 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
139 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
140 | --exec | --exe | --ex)
141 ac_prev=exec_prefix ;;
142 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
143 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
144 | --exec=* | --exe=* | --ex=*)
145 exec_prefix="$ac_optarg" ;;
146
147 -gas | --gas | --ga | --g)
148 # Obsolete; use --with-gas.
149 with_gas=yes ;;
150
151 -help | --help | --hel | --he)
152 # Omit some internal or obsolete options to make the list less imposing.
153 # This message is too long to be a string in the A/UX 3.1 sh.
154 cat << EOF
155Usage: configure [options] [host]
156Options: [defaults in brackets after descriptions]
157Configuration:
158 --cache-file=FILE cache test results in FILE
159 --help print this message
160 --no-create do not create output files
161 --quiet, --silent do not print \`checking...' messages
162 --version print the version of autoconf that created configure
163Directory and file names:
164 --prefix=PREFIX install architecture-independent files in PREFIX
165 [$ac_default_prefix]
1a7b4b7c 166 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
5436fc65 167 [same as prefix]
1a7b4b7c
DE		 168 --bindir=DIR user executables in DIR [EPREFIX/bin]
169 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
170 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
171 --datadir=DIR read-only architecture-independent data in DIR
172 [PREFIX/share]
173 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
174 --sharedstatedir=DIR modifiable architecture-independent data in DIR
175 [PREFIX/com]
176 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
177 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
178 --includedir=DIR C header files in DIR [PREFIX/include]
179 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
180 --infodir=DIR info documentation in DIR [PREFIX/info]
181 --mandir=DIR man documentation in DIR [PREFIX/man]
5436fc65
C		 182 --srcdir=DIR find the sources in DIR [configure dir or ..]
183 --program-prefix=PREFIX prepend PREFIX to installed program names
184 --program-suffix=SUFFIX append SUFFIX to installed program names
1a7b4b7c
DE		 185 --program-transform-name=PROGRAM
186 run sed PROGRAM on installed program names
187EOF
188 cat << EOF
5436fc65
C		 189Host type:
190 --build=BUILD configure for building on BUILD [BUILD=HOST]
191 --host=HOST configure for HOST [guessed]
192 --target=TARGET configure for TARGET [TARGET=HOST]
193Features and packages:
194 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
195 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
196 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
197 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
198 --x-includes=DIR X include files are in DIR
199 --x-libraries=DIR X library files are in DIR
5436fc65 200EOF
1a7b4b7c
DE		 201 if test -n "$ac_help"; then
202 echo "--enable and --with options recognized:$ac_help"
203 fi
5436fc65
C		 204 exit 0 ;;
205
206 -host | --host | --hos | --ho)
207 ac_prev=host ;;
208 -host=* | --host=* | --hos=* | --ho=*)
209 host="$ac_optarg" ;;
210
1a7b4b7c
DE		 211 -includedir | --includedir | --includedi | --included | --include \
212 | --includ | --inclu | --incl | --inc)
213 ac_prev=includedir ;;
214 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
215 | --includ=* | --inclu=* | --incl=* | --inc=*)
216 includedir="$ac_optarg" ;;
217
218 -infodir | --infodir | --infodi | --infod | --info | --inf)
219 ac_prev=infodir ;;
220 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
221 infodir="$ac_optarg" ;;
222
223 -libdir | --libdir | --libdi | --libd)
224 ac_prev=libdir ;;
225 -libdir=* | --libdir=* | --libdi=* | --libd=*)
226 libdir="$ac_optarg" ;;
227
228 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
229 | --libexe | --libex | --libe)
230 ac_prev=libexecdir ;;
231 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
232 | --libexe=* | --libex=* | --libe=*)
233 libexecdir="$ac_optarg" ;;
234
235 -localstatedir | --localstatedir | --localstatedi | --localstated \
236 | --localstate | --localstat | --localsta | --localst \
237 | --locals | --local | --loca | --loc | --lo)
238 ac_prev=localstatedir ;;
239 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
240 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
241 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
242 localstatedir="$ac_optarg" ;;
243
244 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
245 ac_prev=mandir ;;
246 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
247 mandir="$ac_optarg" ;;
248
5436fc65
C		 249 -nfp | --nfp | --nf)
250 # Obsolete; use --without-fp.
251 with_fp=no ;;
252
253 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
254 | --no-cr | --no-c)
255 no_create=yes ;;
256
257 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
258 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
259 no_recursion=yes ;;
260
1a7b4b7c
DE		 261 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
262 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
263 | --oldin | --oldi | --old | --ol | --o)
264 ac_prev=oldincludedir ;;
265 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
266 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
267 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
268 oldincludedir="$ac_optarg" ;;
269
5436fc65
C		 270 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
271 ac_prev=prefix ;;
272 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
273 prefix="$ac_optarg" ;;
274
275 -program-prefix | --program-prefix | --program-prefi | --program-pref \
276 | --program-pre | --program-pr | --program-p)
277 ac_prev=program_prefix ;;
278 -program-prefix=* | --program-prefix=* | --program-prefi=* \
279 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
280 program_prefix="$ac_optarg" ;;
281
282 -program-suffix | --program-suffix | --program-suffi | --program-suff \
283 | --program-suf | --program-su | --program-s)
284 ac_prev=program_suffix ;;
285 -program-suffix=* | --program-suffix=* | --program-suffi=* \
286 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
287 program_suffix="$ac_optarg" ;;
288
289 -program-transform-name | --program-transform-name \
290 | --program-transform-nam | --program-transform-na \
291 | --program-transform-n | --program-transform- \
292 | --program-transform | --program-transfor \
293 | --program-transfo | --program-transf \
294 | --program-trans | --program-tran \
295 | --progr-tra | --program-tr | --program-t)
296 ac_prev=program_transform_name ;;
297 -program-transform-name=* | --program-transform-name=* \
298 | --program-transform-nam=* | --program-transform-na=* \
299 | --program-transform-n=* | --program-transform-=* \
300 | --program-transform=* | --program-transfor=* \
301 | --program-transfo=* | --program-transf=* \
302 | --program-trans=* | --program-tran=* \
303 | --progr-tra=* | --program-tr=* | --program-t=*)
304 program_transform_name="$ac_optarg" ;;
305
306 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
307 | -silent | --silent | --silen | --sile | --sil)
308 silent=yes ;;
309
1a7b4b7c
DE		 310 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
311 ac_prev=sbindir ;;
312 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
313 | --sbi=* | --sb=*)
314 sbindir="$ac_optarg" ;;
315
316 -sharedstatedir | --sharedstatedir | --sharedstatedi \
317 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
318 | --sharedst | --shareds | --shared | --share | --shar \
319 | --sha | --sh)
320 ac_prev=sharedstatedir ;;
321 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
322 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
323 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
324 | --sha=* | --sh=*)
325 sharedstatedir="$ac_optarg" ;;
326
5436fc65
C		 327 -site | --site | --sit)
328 ac_prev=site ;;
329 -site=* | --site=* | --sit=*)
330 site="$ac_optarg" ;;
331
332 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
333 ac_prev=srcdir ;;
334 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
335 srcdir="$ac_optarg" ;;
336
1a7b4b7c
DE		 337 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
338 | --syscon | --sysco | --sysc | --sys | --sy)
339 ac_prev=sysconfdir ;;
340 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
341 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
342 sysconfdir="$ac_optarg" ;;
343
5436fc65
C		 344 -target | --target | --targe | --targ | --tar | --ta | --t)
345 ac_prev=target ;;
346 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
347 target="$ac_optarg" ;;
348
349 -v | -verbose | --verbose | --verbos | --verbo | --verb)
350 verbose=yes ;;
351
352 -version | --version | --versio | --versi | --vers)
8b701284 353 echo "configure generated by autoconf version 2.12"
5436fc65
C		 354 exit 0 ;;
355
356 -with-* | --with-*)
357 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
358 # Reject names that are not valid shell variable names.
359 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
360 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
361 fi
362 ac_package=`echo $ac_package| sed 's/-/_/g'`
363 case "$ac_option" in
364 *=*) ;;
365 *) ac_optarg=yes ;;
366 esac
367 eval "with_${ac_package}='$ac_optarg'" ;;
368
369 -without-* | --without-*)
370 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
371 # Reject names that are not valid shell variable names.
372 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
373 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
374 fi
375 ac_package=`echo $ac_package| sed 's/-/_/g'`
376 eval "with_${ac_package}=no" ;;
377
378 --x)
379 # Obsolete; use --with-x.
380 with_x=yes ;;
381
382 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
383 | --x-incl | --x-inc | --x-in | --x-i)
384 ac_prev=x_includes ;;
385 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
386 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
387 x_includes="$ac_optarg" ;;
388
389 -x-libraries | --x-libraries | --x-librarie | --x-librari \
390 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
391 ac_prev=x_libraries ;;
392 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
393 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
394 x_libraries="$ac_optarg" ;;
395
396 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
397 ;;
398
1a7b4b7c 399 *)
5436fc65
C		 400 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
401 echo "configure: warning: $ac_option: invalid host type" 1>&2
402 fi
403 if test "x$nonopt" != xNONE; then
404 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
405 fi
406 nonopt="$ac_option"
407 ;;
408
409 esac
410done
411
412if test -n "$ac_prev"; then
413 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
414fi
415
416trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
417
418# File descriptor usage:
419# 0 standard input
420# 1 file creation
421# 2 errors and warnings
422# 3 some systems may open it to /dev/tty
423# 4 used on the Kubota Titan
424# 6 checking for... messages and results
425# 5 compiler messages saved in config.log
426if test "$silent" = yes; then
427 exec 6>/dev/null
428else
429 exec 6>&1
430fi
431exec 5>./config.log
432
433echo "\
434This file contains any messages produced by compilers while
435running configure, to aid debugging if configure makes a mistake.
436" 1>&5
437
438# Strip out --no-create and --no-recursion so they do not pile up.
439# Also quote any args containing shell metacharacters.
440ac_configure_args=
441for ac_arg
442do
443 case "$ac_arg" in
444 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
445 | --no-cr | --no-c) ;;
446 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
447 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
448 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
449 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
450 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
451 esac
452done
453
454# NLS nuisances.
8b701284
ILT		 455# Only set these to C if already set. These must not be set unconditionally
456# because not all systems understand e.g. LANG=C (notably SCO).
457# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
458# Non-C LC_CTYPE values break the ctype check.
5436fc65 459if test "${LANG+set}" = set; then LANG=C; export LANG; fi
8b701284
ILT		 460if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
461if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
462if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
5436fc65
C		 463
464# confdefs.h avoids OS command line length limits that DEFS can exceed.
465rm -rf conftest* confdefs.h
466# AIX cpp loses on an empty file, so make sure it contains at least a newline.
467echo > confdefs.h
468
469# A filename unique to this package, relative to the directory that
470# configure is in, which we can look for to find out if srcdir is correct.
471ac_unique_file=main.c
472
473# Find the source files, if location was not specified.
474if test -z "$srcdir"; then
475 ac_srcdir_defaulted=yes
476 # Try the directory containing this script, then its parent.
477 ac_prog=$0
478 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
479 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
480 srcdir=$ac_confdir
481 if test ! -r $srcdir/$ac_unique_file; then
482 srcdir=..
483 fi
484else
485 ac_srcdir_defaulted=no
486fi
487if test ! -r $srcdir/$ac_unique_file; then
488 if test "$ac_srcdir_defaulted" = yes; then
489 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
490 else
491 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
492 fi
493fi
494srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
495
496# Prefer explicitly selected file to automatically selected ones.
497if test -z "$CONFIG_SITE"; then
498 if test "x$prefix" != xNONE; then
499 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
500 else
501 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
502 fi
503fi
504for ac_site_file in $CONFIG_SITE; do
505 if test -r "$ac_site_file"; then
506 echo "loading site script $ac_site_file"
507 . "$ac_site_file"
508 fi
509done
510
511if test -r "$cache_file"; then
512 echo "loading cache $cache_file"
513 . $cache_file
514else
515 echo "creating cache $cache_file"
516 > $cache_file
517fi
518
519ac_ext=c
520# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3dedc867 521ac_cpp='$CPP $CPPFLAGS'
1a7b4b7c
DE		 522ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
523ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8b701284 524cross_compiling=$ac_cv_prog_cc_cross
5436fc65
C		 525
526if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
527 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
528 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
529 ac_n= ac_c='
530' ac_t=' '
531 else
532 ac_n=-n ac_c= ac_t=
533 fi
534else
535 ac_n= ac_c='\c' ac_t=
536fi
537
538
539
db210d08 540
5436fc65
C		 541# Extract the first word of "gcc", so it can be a program name with args.
542set dummy gcc; ac_word=$2
543echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8b701284 544echo "configure:545: checking for $ac_word" >&5
5436fc65
C		 545if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
546 echo $ac_n "(cached) $ac_c" 1>&6
547else
548 if test -n "$CC"; then
549 ac_cv_prog_CC="$CC" # Let the user override the test.
550else
551 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 552 for ac_dir in $PATH; do
5436fc65
C		 553 test -z "$ac_dir" && ac_dir=.
554 if test -f $ac_dir/$ac_word; then
555 ac_cv_prog_CC="gcc"
556 break
557 fi
558 done
559 IFS="$ac_save_ifs"
5436fc65
C		 560fi
561fi
562CC="$ac_cv_prog_CC"
563if test -n "$CC"; then
564 echo "$ac_t""$CC" 1>&6
565else
566 echo "$ac_t""no" 1>&6
567fi
568
1a7b4b7c
DE		 569if test -z "$CC"; then
570 # Extract the first word of "cc", so it can be a program name with args.
571set dummy cc; ac_word=$2
572echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8b701284 573echo "configure:574: checking for $ac_word" >&5
1a7b4b7c
DE		 574if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
575 echo $ac_n "(cached) $ac_c" 1>&6
576else
577 if test -n "$CC"; then
578 ac_cv_prog_CC="$CC" # Let the user override the test.
579else
580 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
581 ac_prog_rejected=no
582 for ac_dir in $PATH; do
583 test -z "$ac_dir" && ac_dir=.
584 if test -f $ac_dir/$ac_word; then
585 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
586 ac_prog_rejected=yes
587 continue
588 fi
589 ac_cv_prog_CC="cc"
590 break
591 fi
592 done
593 IFS="$ac_save_ifs"
594if test $ac_prog_rejected = yes; then
595 # We found a bogon in the path, so make sure we never use it.
596 set dummy $ac_cv_prog_CC
597 shift
598 if test $# -gt 0; then
599 # We chose a different compiler from the bogus one.
600 # However, it has the same basename, so the bogon will be chosen
601 # first if we set CC to just the basename; use the full file name.
602 shift
603 set dummy "$ac_dir/$ac_word" "$@"
604 shift
605 ac_cv_prog_CC="$@"
606 fi
607fi
608fi
609fi
610CC="$ac_cv_prog_CC"
611if test -n "$CC"; then
612 echo "$ac_t""$CC" 1>&6
613else
614 echo "$ac_t""no" 1>&6
615fi
616
617 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
618fi
5436fc65 619
8b701284
ILT		 620echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
621echo "configure:622: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
622
623ac_ext=c
624# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
625ac_cpp='$CPP $CPPFLAGS'
626ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
627ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
628cross_compiling=$ac_cv_prog_cc_cross
629
630cat > conftest.$ac_ext <<EOF
631#line 632 "configure"
632#include "confdefs.h"
633main(){return(0);}
634EOF
635if { (eval echo configure:636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
636 ac_cv_prog_cc_works=yes
637 # If we can't run a trivial program, we are probably using a cross compiler.
638 if (./conftest; exit) 2>/dev/null; then
639 ac_cv_prog_cc_cross=no
640 else
641 ac_cv_prog_cc_cross=yes
642 fi
643else
644 echo "configure: failed program was:" >&5
645 cat conftest.$ac_ext >&5
646 ac_cv_prog_cc_works=no
647fi
648rm -fr conftest*
649
650echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
651if test $ac_cv_prog_cc_works = no; then
652 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
653fi
654echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
655echo "configure:656: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
656echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
657cross_compiling=$ac_cv_prog_cc_cross
658
5436fc65 659echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
8b701284 660echo "configure:661: checking whether we are using GNU C" >&5
5436fc65
C		 661if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
662 echo $ac_n "(cached) $ac_c" 1>&6
663else
664 cat > conftest.c <<EOF
665#ifdef __GNUC__
666 yes;
667#endif
668EOF
8b701284 669if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
5436fc65
C		 670 ac_cv_prog_gcc=yes
671else
672 ac_cv_prog_gcc=no
673fi
674fi
1a7b4b7c 675
5436fc65 676echo "$ac_t""$ac_cv_prog_gcc" 1>&6
8b701284 677
5436fc65
C		 678if test $ac_cv_prog_gcc = yes; then
679 GCC=yes
8b701284
ILT		 680 ac_test_CFLAGS="${CFLAGS+set}"
681 ac_save_CFLAGS="$CFLAGS"
682 CFLAGS=
683 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
684echo "configure:685: checking whether ${CC-cc} accepts -g" >&5
685if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
5436fc65
C		 686 echo $ac_n "(cached) $ac_c" 1>&6
687else
688 echo 'void f(){}' > conftest.c
689if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
8b701284 690 ac_cv_prog_cc_g=yes
5436fc65 691else
8b701284 692 ac_cv_prog_cc_g=no
5436fc65
C		 693fi
694rm -f conftest*
695
696fi
1a7b4b7c 697
8b701284
ILT		 698echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
699 if test "$ac_test_CFLAGS" = set; then
700 CFLAGS="$ac_save_CFLAGS"
701 elif test $ac_cv_prog_cc_g = yes; then
702 CFLAGS="-g -O2"
703 else
704 CFLAGS="-O2"
5436fc65
C		 705 fi
706else
707 GCC=
708 test "${CFLAGS+set}" = set || CFLAGS="-g"
709fi
710
711echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
8b701284 712echo "configure:713: checking how to run the C preprocessor" >&5
5436fc65
C		 713# On Suns, sometimes $CPP names a directory.
714if test -n "$CPP" && test -d "$CPP"; then
715 CPP=
716fi
717if test -z "$CPP"; then
718if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
719 echo $ac_n "(cached) $ac_c" 1>&6
720else
721 # This must be in double quotes, not single quotes, because CPP may get
722 # substituted into the Makefile and "${CC-cc}" will confuse make.
723 CPP="${CC-cc} -E"
724 # On the NeXT, cc -E runs the code through the compiler's parser,
725 # not just through cpp.
726 cat > conftest.$ac_ext <<EOF
8b701284 727#line 728 "configure"
5436fc65
C		 728#include "confdefs.h"
729#include <assert.h>
730Syntax Error
731EOF
1a7b4b7c 732ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8b701284 733{ (eval echo configure:734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 734ac_err=`grep -v '^ *+' conftest.out`
735if test -z "$ac_err"; then
736 :
737else
738 echo "$ac_err" >&5
8b701284
ILT		 739 echo "configure: failed program was:" >&5
740 cat conftest.$ac_ext >&5
5436fc65
C		 741 rm -rf conftest*
742 CPP="${CC-cc} -E -traditional-cpp"
743 cat > conftest.$ac_ext <<EOF
8b701284 744#line 745 "configure"
5436fc65
C		 745#include "confdefs.h"
746#include <assert.h>
747Syntax Error
748EOF
1a7b4b7c 749ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8b701284 750{ (eval echo configure:751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 751ac_err=`grep -v '^ *+' conftest.out`
752if test -z "$ac_err"; then
753 :
754else
755 echo "$ac_err" >&5
8b701284
ILT		 756 echo "configure: failed program was:" >&5
757 cat conftest.$ac_ext >&5
5436fc65
C		 758 rm -rf conftest*
759 CPP=/lib/cpp
760fi
761rm -f conftest*
762fi
763rm -f conftest*
764 ac_cv_prog_CPP="$CPP"
765fi
dedcc91d
SC		 766 CPP="$ac_cv_prog_CPP"
767else
768 ac_cv_prog_CPP="$CPP"
5436fc65 769fi
5436fc65
C		 770echo "$ac_t""$CPP" 1>&6
771
772echo $ac_n "checking for AIX""... $ac_c" 1>&6
8b701284 773echo "configure:774: checking for AIX" >&5
5436fc65 774cat > conftest.$ac_ext <<EOF
8b701284 775#line 776 "configure"
5436fc65
C		 776#include "confdefs.h"
777#ifdef _AIX
778 yes
779#endif
780
781EOF
782if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
783 egrep "yes" >/dev/null 2>&1; then
784 rm -rf conftest*
785 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
786#define _ALL_SOURCE 1
787EOF
788
789else
790 rm -rf conftest*
791 echo "$ac_t""no" 1>&6
792fi
793rm -f conftest*
794
795
8b701284 796ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
5436fc65 797echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
8b701284 798echo "configure:799: checking for minix/config.h" >&5
5436fc65
C		 799if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
800 echo $ac_n "(cached) $ac_c" 1>&6
801else
802 cat > conftest.$ac_ext <<EOF
8b701284 803#line 804 "configure"
5436fc65
C		 804#include "confdefs.h"
805#include <minix/config.h>
806EOF
1a7b4b7c 807ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8b701284 808{ (eval echo configure:809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 809ac_err=`grep -v '^ *+' conftest.out`
810if test -z "$ac_err"; then
811 rm -rf conftest*
812 eval "ac_cv_header_$ac_safe=yes"
813else
814 echo "$ac_err" >&5
8b701284
ILT		 815 echo "configure: failed program was:" >&5
816 cat conftest.$ac_ext >&5
5436fc65
C		 817 rm -rf conftest*
818 eval "ac_cv_header_$ac_safe=no"
819fi
820rm -f conftest*
821fi
822if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
823 echo "$ac_t""yes" 1>&6
824 MINIX=yes
825else
826 echo "$ac_t""no" 1>&6
827MINIX=
828fi
829
830if test "$MINIX" = yes; then
831 cat >> confdefs.h <<\EOF
832#define _POSIX_SOURCE 1
833EOF
834
835 cat >> confdefs.h <<\EOF
836#define _POSIX_1_SOURCE 2
837EOF
838
839 cat >> confdefs.h <<\EOF
840#define _MINIX 1
841EOF
842
843fi
844
845echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
8b701284 846echo "configure:847: checking for POSIXized ISC" >&5
5436fc65
C		 847if test -d /etc/conf/kconfig.d &&
848 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
849then
850 echo "$ac_t""yes" 1>&6
851 ISC=yes # If later tests want to check for ISC.
852 cat >> confdefs.h <<\EOF
853#define _POSIX_SOURCE 1
854EOF
855
856 if test "$GCC" = yes; then
857 CC="$CC -posix"
858 else
859 CC="$CC -Xp"
860 fi
861else
862 echo "$ac_t""no" 1>&6
863 ISC=
864fi
865
866
867ac_aux_dir=
868for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
869 if test -f $ac_dir/install-sh; then
870 ac_aux_dir=$ac_dir
871 ac_install_sh="$ac_aux_dir/install-sh -c"
872 break
873 elif test -f $ac_dir/install.sh; then
874 ac_aux_dir=$ac_dir
875 ac_install_sh="$ac_aux_dir/install.sh -c"
876 break
877 fi
878done
879if test -z "$ac_aux_dir"; then
880 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
881fi
882ac_config_guess=$ac_aux_dir/config.guess
883ac_config_sub=$ac_aux_dir/config.sub
884ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
885
0579b53d
GN		 886
887# Do some error checking and defaulting for the host and target type.
888# The inputs are:
889# configure --host=HOST --target=TARGET --build=BUILD NONOPT
890#
891# The rules are:
892# 1. You are not allowed to specify --host, --target, and nonopt at the
893# same time.
894# 2. Host defaults to nonopt.
895# 3. If nonopt is not specified, then host defaults to the current host,
896# as determined by config.guess.
897# 4. Target and build default to nonopt.
898# 5. If nonopt is not specified, then target and build default to host.
899
900# The aliases save the names the user supplied, while $host etc.
901# will get canonicalized.
902case $host---$target---$nonopt in
903NONE---*---* | *---NONE---* | *---*---NONE) ;;
904*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
905esac
906
907
908# Make sure we can run config.sub.
909if $ac_config_sub sun4 >/dev/null 2>&1; then :
910else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
911fi
912
913echo $ac_n "checking host system type""... $ac_c" 1>&6
8b701284 914echo "configure:915: checking host system type" >&5
0579b53d
GN		 915
916host_alias=$host
917case "$host_alias" in
918NONE)
919 case $nonopt in
920 NONE)
921 if host_alias=`$ac_config_guess`; then :
922 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
923 fi ;;
924 *) host_alias=$nonopt ;;
925 esac ;;
926esac
927
928host=`$ac_config_sub $host_alias`
8b701284
ILT		 929host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
930host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
931host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
0579b53d
GN		 932echo "$ac_t""$host" 1>&6
933
934echo $ac_n "checking target system type""... $ac_c" 1>&6
8b701284 935echo "configure:936: checking target system type" >&5
0579b53d
GN		 936
937target_alias=$target
938case "$target_alias" in
939NONE)
940 case $nonopt in
941 NONE) target_alias=$host_alias ;;
942 *) target_alias=$nonopt ;;
943 esac ;;
944esac
945
946target=`$ac_config_sub $target_alias`
8b701284
ILT		 947target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
948target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
949target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
0579b53d
GN		 950echo "$ac_t""$target" 1>&6
951
952echo $ac_n "checking build system type""... $ac_c" 1>&6
8b701284 953echo "configure:954: checking build system type" >&5
0579b53d
GN		 954
955build_alias=$build
956case "$build_alias" in
957NONE)
958 case $nonopt in
959 NONE) build_alias=$host_alias ;;
960 *) build_alias=$nonopt ;;
961 esac ;;
962esac
963
964build=`$ac_config_sub $build_alias`
8b701284
ILT		 965build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
966build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
967build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
0579b53d
GN		 968echo "$ac_t""$build" 1>&6
969
970test "$host_alias" != "$target_alias" &&
971 test "$program_prefix$program_suffix$program_transform_name" = \
972 NONENONEs,x,x, &&
973 program_prefix=${target_alias}-
974
975
5436fc65
C		 976# Find a good install program. We prefer a C program (faster),
977# so one script is as good as another. But avoid the broken or
978# incompatible versions:
979# SysV /etc/install, /usr/sbin/install
980# SunOS /usr/etc/install
981# IRIX /sbin/install
982# AIX /bin/install
983# AFS /usr/afsws/bin/install, which mishandles nonexistent args
984# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
985# ./install, which can be erroneously created by make from ./install.sh.
986echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
8b701284 987echo "configure:988: checking for a BSD compatible install" >&5
5436fc65
C		 988if test -z "$INSTALL"; then
989if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
990 echo $ac_n "(cached) $ac_c" 1>&6
991else
8b701284 992 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
5436fc65
C		 993 for ac_dir in $PATH; do
994 # Account for people who put trailing slashes in PATH elements.
995 case "$ac_dir/" in
996 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
997 *)
998 # OSF1 and SCO ODT 3.0 have their own names for install.
999 for ac_prog in ginstall installbsd scoinst install; do
1000 if test -f $ac_dir/$ac_prog; then
1001 if test $ac_prog = install &&
1002 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1003 # AIX install. It has an incompatible calling convention.
1004 # OSF/1 installbsd also uses dspmsg, but is usable.
1005 :
1006 else
1007 ac_cv_path_install="$ac_dir/$ac_prog -c"
1008 break 2
1009 fi
1010 fi
1011 done
1012 ;;
1013 esac
1014 done
8b701284 1015 IFS="$ac_save_IFS"
1a7b4b7c 1016
5436fc65 1017fi
1a7b4b7c
DE		 1018 if test "${ac_cv_path_install+set}" = set; then
1019 INSTALL="$ac_cv_path_install"
1020 else
1021 # As a last resort, use the slow shell script. We don't cache a
1022 # path for INSTALL within a source directory, because that will
1023 # break other packages using the cache if that directory is
1024 # removed, or if the path is relative.
1025 INSTALL="$ac_install_sh"
1026 fi
5436fc65
C		 1027fi
1028echo "$ac_t""$INSTALL" 1>&6
1029
1030# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1031# It thinks the first close brace ends the variable substitution.
1032test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1033
1034test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1035
d8efbc66
FF		 1036if test $host != $build; then
1037 ac_tool_prefix=${host_alias}-
1038else
1039 ac_tool_prefix=
1040fi
1041
1042# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1043set dummy ${ac_tool_prefix}ar; ac_word=$2
1044echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8b701284 1045echo "configure:1046: checking for $ac_word" >&5
d8efbc66
FF		 1046if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1047 echo $ac_n "(cached) $ac_c" 1>&6
1048else
1049 if test -n "$AR"; then
1050 ac_cv_prog_AR="$AR" # Let the user override the test.
1051else
1052 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1053 for ac_dir in $PATH; do
1054 test -z "$ac_dir" && ac_dir=.
1055 if test -f $ac_dir/$ac_word; then
1056 ac_cv_prog_AR="${ac_tool_prefix}ar"
1057 break
1058 fi
1059 done
1060 IFS="$ac_save_ifs"
1061 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1062fi
1063fi
1064AR="$ac_cv_prog_AR"
1065if test -n "$AR"; then
1066 echo "$ac_t""$AR" 1>&6
1067else
1068 echo "$ac_t""no" 1>&6
1069fi
1070
1071
1072
1073# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1074set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1075echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8b701284 1076echo "configure:1077: checking for $ac_word" >&5
d8efbc66
FF		 1077if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1078 echo $ac_n "(cached) $ac_c" 1>&6
1079else
1080 if test -n "$RANLIB"; then
1081 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1082else
1083 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1084 for ac_dir in $PATH; do
1085 test -z "$ac_dir" && ac_dir=.
1086 if test -f $ac_dir/$ac_word; then
1087 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1088 break
1089 fi
1090 done
1091 IFS="$ac_save_ifs"
1092fi
1093fi
1094RANLIB="$ac_cv_prog_RANLIB"
1095if test -n "$RANLIB"; then
1096 echo "$ac_t""$RANLIB" 1>&6
1097else
1098 echo "$ac_t""no" 1>&6
1099fi
1100
1101
1102if test -z "$ac_cv_prog_RANLIB"; then
1103if test -n "$ac_tool_prefix"; then
1104 # Extract the first word of "ranlib", so it can be a program name with args.
5436fc65
C		 1105set dummy ranlib; ac_word=$2
1106echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8b701284 1107echo "configure:1108: checking for $ac_word" >&5
5436fc65
C		 1108if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1109 echo $ac_n "(cached) $ac_c" 1>&6
1110else
1111 if test -n "$RANLIB"; then
1112 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1113else
1114 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 1115 for ac_dir in $PATH; do
5436fc65
C		 1116 test -z "$ac_dir" && ac_dir=.
1117 if test -f $ac_dir/$ac_word; then
1118 ac_cv_prog_RANLIB="ranlib"
1119 break
1120 fi
1121 done
1122 IFS="$ac_save_ifs"
1123 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1124fi
1125fi
1126RANLIB="$ac_cv_prog_RANLIB"
1127if test -n "$RANLIB"; then
1128 echo "$ac_t""$RANLIB" 1>&6
1129else
1130 echo "$ac_t""no" 1>&6
1131fi
1132
d8efbc66
FF		 1133else
1134 RANLIB=":"
1135fi
1136fi
1137
204c8825
FF		 1138for ac_prog in 'bison -y' byacc
1139do
1140# Extract the first word of "$ac_prog", so it can be a program name with args.
1141set dummy $ac_prog; ac_word=$2
1142echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8b701284 1143echo "configure:1144: checking for $ac_word" >&5
204c8825
FF		 1144if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1145 echo $ac_n "(cached) $ac_c" 1>&6
1146else
1147 if test -n "$YACC"; then
1148 ac_cv_prog_YACC="$YACC" # Let the user override the test.
1149else
1150 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1151 for ac_dir in $PATH; do
1152 test -z "$ac_dir" && ac_dir=.
1153 if test -f $ac_dir/$ac_word; then
1154 ac_cv_prog_YACC="$ac_prog"
1155 break
1156 fi
1157 done
1158 IFS="$ac_save_ifs"
1159fi
1160fi
1161YACC="$ac_cv_prog_YACC"
1162if test -n "$YACC"; then
1163 echo "$ac_t""$YACC" 1>&6
1164else
1165 echo "$ac_t""no" 1>&6
1166fi
1167
1168test -n "$YACC" && break
1169done
1170test -n "$YACC" || YACC="yacc"
1171
d8efbc66
FF		 1172for ac_prog in mawk gawk nawk awk
1173do
1174# Extract the first word of "$ac_prog", so it can be a program name with args.
1175set dummy $ac_prog; ac_word=$2
1176echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8b701284 1177echo "configure:1178: checking for $ac_word" >&5
d8efbc66
FF		 1178if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1179 echo $ac_n "(cached) $ac_c" 1>&6
1180else
1181 if test -n "$AWK"; then
1182 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1183else
1184 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1185 for ac_dir in $PATH; do
1186 test -z "$ac_dir" && ac_dir=.
1187 if test -f $ac_dir/$ac_word; then
1188 ac_cv_prog_AWK="$ac_prog"
1189 break
1190 fi
1191 done
1192 IFS="$ac_save_ifs"
1193fi
1194fi
1195AWK="$ac_cv_prog_AWK"
1196if test -n "$AWK"; then
1197 echo "$ac_t""$AWK" 1>&6
1198else
1199 echo "$ac_t""no" 1>&6
1200fi
1201
1202test -n "$AWK" && break
1203done
1204
5436fc65
C		 1205
1206ac_aux_dir=
1207for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1208 if test -f $ac_dir/install-sh; then
1209 ac_aux_dir=$ac_dir
1210 ac_install_sh="$ac_aux_dir/install-sh -c"
1211 break
1212 elif test -f $ac_dir/install.sh; then
1213 ac_aux_dir=$ac_dir
1214 ac_install_sh="$ac_aux_dir/install.sh -c"
1215 break
1216 fi
1217done
1218if test -z "$ac_aux_dir"; then
1219 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1220fi
1221ac_config_guess=$ac_aux_dir/config.guess
1222ac_config_sub=$ac_aux_dir/config.sub
1223ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1224
5436fc65
C		 1225if test "$program_transform_name" = s,x,x,; then
1226 program_transform_name=
1227else
1a7b4b7c
DE		 1228 # Double any \ or $. echo might interpret backslashes.
1229 cat <<\EOF_SED > conftestsed
1230s,\\,\\\\,g; s,\$,$$,g
1231EOF_SED
5436fc65
C		 1232 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1233 rm -f conftestsed
1234fi
1235test "$program_prefix" != NONE &&
1236 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1237# Use a double $ so make ignores it.
1238test "$program_suffix" != NONE &&
1239 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1240
1241# sed with no file args requires a program.
1242test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1243
1244
2b576293 1245echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
8b701284 1246echo "configure:1247: checking for ANSI C header files" >&5
2b576293
C		 1247if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1248 echo $ac_n "(cached) $ac_c" 1>&6
1249else
1250 cat > conftest.$ac_ext <<EOF
8b701284 1251#line 1252 "configure"
2b576293
C		 1252#include "confdefs.h"
1253#include <stdlib.h>
1254#include <stdarg.h>
1255#include <string.h>
1256#include <float.h>
1257EOF
1a7b4b7c 1258ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8b701284 1259{ (eval echo configure:1260: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2b576293
C		 1260ac_err=`grep -v '^ *+' conftest.out`
1261if test -z "$ac_err"; then
1262 rm -rf conftest*
1263 ac_cv_header_stdc=yes
1264else
1265 echo "$ac_err" >&5
8b701284
ILT		 1266 echo "configure: failed program was:" >&5
1267 cat conftest.$ac_ext >&5
2b576293
C		 1268 rm -rf conftest*
1269 ac_cv_header_stdc=no
1270fi
1271rm -f conftest*
1272
1273if test $ac_cv_header_stdc = yes; then
1274 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1275cat > conftest.$ac_ext <<EOF
8b701284 1276#line 1277 "configure"
2b576293
C		 1277#include "confdefs.h"
1278#include <string.h>
1279EOF
1280if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1281 egrep "memchr" >/dev/null 2>&1; then
1282 :
1283else
1284 rm -rf conftest*
1285 ac_cv_header_stdc=no
1286fi
1287rm -f conftest*
1288
1289fi
1290
1291if test $ac_cv_header_stdc = yes; then
1292 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1293cat > conftest.$ac_ext <<EOF
8b701284 1294#line 1295 "configure"
2b576293
C		 1295#include "confdefs.h"
1296#include <stdlib.h>
1297EOF
1298if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1299 egrep "free" >/dev/null 2>&1; then
1300 :
1301else
1302 rm -rf conftest*
1303 ac_cv_header_stdc=no
1304fi
1305rm -f conftest*
1306
1307fi
1308
1309if test $ac_cv_header_stdc = yes; then
1310 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1311if test "$cross_compiling" = yes; then
1a7b4b7c 1312 :
2b576293 1313else
8b701284
ILT		 1314 cat > conftest.$ac_ext <<EOF
1315#line 1316 "configure"
2b576293
C		 1316#include "confdefs.h"
1317#include <ctype.h>
1318#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1319#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1320#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1321int main () { int i; for (i = 0; i < 256; i++)
1322if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1323exit (0); }
1324
1325EOF
8b701284
ILT		 1326if { (eval echo configure:1327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1327then
2b576293
C		 1328 :
1329else
8b701284
ILT		 1330 echo "configure: failed program was:" >&5
1331 cat conftest.$ac_ext >&5
1332 rm -fr conftest*
2b576293
C		 1333 ac_cv_header_stdc=no
1334fi
2b576293 1335rm -fr conftest*
8b701284
ILT		 1336fi
1337
2b576293
C		 1338fi
1339fi
1a7b4b7c 1340
2b576293
C		 1341echo "$ac_t""$ac_cv_header_stdc" 1>&6
1342if test $ac_cv_header_stdc = yes; then
1343 cat >> confdefs.h <<\EOF
1344#define STDC_HEADERS 1
1345EOF
1346
1347fi
1348
0db3fe94 1349for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys/procfs.h link.h endian.h objlist.h
1a494973 1350do
8b701284 1351ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1a494973 1352echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
8b701284 1353echo "configure:1354: checking for $ac_hdr" >&5
1a494973
C		 1354if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1355 echo $ac_n "(cached) $ac_c" 1>&6
1356else
1357 cat > conftest.$ac_ext <<EOF
8b701284 1358#line 1359 "configure"
1a494973
C		 1359#include "confdefs.h"
1360#include <$ac_hdr>
1361EOF
1a7b4b7c 1362ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8b701284 1363{ (eval echo configure:1364: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1a494973
C		 1364ac_err=`grep -v '^ *+' conftest.out`
1365if test -z "$ac_err"; then
1366 rm -rf conftest*
1367 eval "ac_cv_header_$ac_safe=yes"
1368else
1369 echo "$ac_err" >&5
8b701284
ILT		 1370 echo "configure: failed program was:" >&5
1371 cat conftest.$ac_ext >&5
1a494973
C		 1372 rm -rf conftest*
1373 eval "ac_cv_header_$ac_safe=no"
1374fi
1375rm -f conftest*
1376fi
1377if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1378 echo "$ac_t""yes" 1>&6
8b701284 1379 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1a494973
C		 1380 cat >> confdefs.h <<EOF
1381#define $ac_tr_hdr 1
1382EOF
1383
1384else
1385 echo "$ac_t""no" 1>&6
1386fi
1387done
1388
2b576293 1389echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
8b701284 1390echo "configure:1391: checking whether stat file-mode macros are broken" >&5
2b576293
C		 1391if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1392 echo $ac_n "(cached) $ac_c" 1>&6
1393else
1394 cat > conftest.$ac_ext <<EOF
8b701284 1395#line 1396 "configure"
2b576293
C		 1396#include "confdefs.h"
1397#include <sys/types.h>
1398#include <sys/stat.h>
1399
1400#if defined(S_ISBLK) && defined(S_IFDIR)
1401# if S_ISBLK (S_IFDIR)
1402You lose.
1403# endif
1404#endif
1405
1406#if defined(S_ISBLK) && defined(S_IFCHR)
1407# if S_ISBLK (S_IFCHR)
1408You lose.
1409# endif
1410#endif
1411
1412#if defined(S_ISLNK) && defined(S_IFREG)
1413# if S_ISLNK (S_IFREG)
1414You lose.
1415# endif
1416#endif
1417
1418#if defined(S_ISSOCK) && defined(S_IFREG)
1419# if S_ISSOCK (S_IFREG)
1420You lose.
1421# endif
1422#endif
1423
1424EOF
1425if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1426 egrep "You lose" >/dev/null 2>&1; then
1427 rm -rf conftest*
1428 ac_cv_header_stat_broken=yes
1429else
1430 rm -rf conftest*
1431 ac_cv_header_stat_broken=no
1432fi
1433rm -f conftest*
1434
1435fi
1a7b4b7c 1436
2b576293
C		 1437echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1438if test $ac_cv_header_stat_broken = yes; then
1439 cat >> confdefs.h <<\EOF
1440#define STAT_MACROS_BROKEN 1
1441EOF
1442
1443fi
1444
1445
8501c742 1446echo $ac_n "checking for working const""... $ac_c" 1>&6
8b701284 1447echo "configure:1448: checking for working const" >&5
8501c742
SG		 1448if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1449 echo $ac_n "(cached) $ac_c" 1>&6
1450else
1451 cat > conftest.$ac_ext <<EOF
8b701284 1452#line 1453 "configure"
8501c742
SG		 1453#include "confdefs.h"
1454
8b701284 1455int main() {
8501c742
SG		 1456
1457/* Ultrix mips cc rejects this. */
1458typedef int charset[2]; const charset x;
1459/* SunOS 4.1.1 cc rejects this. */
1460char const *const *ccp;
1461char **p;
1462/* NEC SVR4.0.2 mips cc rejects this. */
1463struct point {int x, y;};
1464static struct point const zero = {0,0};
1465/* AIX XL C 1.02.0.0 rejects this.
1466 It does not let you subtract one const X* pointer from another in an arm
1467 of an if-expression whose if-part is not a constant expression */
1468const char *g = "string";
1469ccp = &g + (g ? g-g : 0);
1470/* HPUX 7.0 cc rejects these. */
1471++ccp;
1472p = (char**) ccp;
1473ccp = (char const *const *) p;
1474{ /* SCO 3.2v4 cc rejects this. */
1475 char *t;
1476 char const *s = 0 ? (char *) 0 : (char const *) 0;
1477
1478 *t++ = 0;
1479}
1480{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1481 int x[] = {25, 17};
1482 const int *foo = &x[0];
1483 ++foo;
1484}
1485{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1486 typedef const int *iptr;
1487 iptr p = 0;
1488 ++p;
1489}
1490{ /* AIX XL C 1.02.0.0 rejects this saying
1491 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1492 struct s { int j; const int *ap[3]; };
1493 struct s *b; b->j = 5;
1494}
1495{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1496 const int foo = 10;
1497}
1498
1499; return 0; }
1500EOF
8b701284 1501if { (eval echo configure:1502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8501c742
SG		 1502 rm -rf conftest*
1503 ac_cv_c_const=yes
1504else
8b701284
ILT		 1505 echo "configure: failed program was:" >&5
1506 cat conftest.$ac_ext >&5
8501c742
SG		 1507 rm -rf conftest*
1508 ac_cv_c_const=no
1509fi
1510rm -f conftest*
8501c742
SG		 1511fi
1512
1513echo "$ac_t""$ac_cv_c_const" 1>&6
1514if test $ac_cv_c_const = no; then
1515 cat >> confdefs.h <<\EOF
1516#define const
1517EOF
1518
1519fi
1520
1521
5d394f70 1522for ac_func in setpgid sbrk select poll
72ae15f6
FF		 1523do
1524echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8b701284 1525echo "configure:1526: checking for $ac_func" >&5
72ae15f6
FF		 1526if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1527 echo $ac_n "(cached) $ac_c" 1>&6
1528else
1529 cat > conftest.$ac_ext <<EOF
8b701284 1530#line 1531 "configure"
72ae15f6
FF		 1531#include "confdefs.h"
1532/* System header to define __stub macros and hopefully few prototypes,
1533 which can conflict with char $ac_func(); below. */
1534#include <assert.h>
1535/* Override any gcc2 internal prototype to avoid an error. */
bc859e63
SG		 1536/* We use char because int might match the return type of a gcc2
1537 builtin and then its argument prototype would still apply. */
1a7b4b7c 1538char $ac_func();
72ae15f6 1539
8b701284 1540int main() {
72ae15f6
FF		 1541
1542/* The GNU C library defines this for functions which it implements
1543 to always fail with ENOSYS. Some functions are actually named
1544 something starting with __ and the normal name is an alias. */
1545#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1546choke me
1547#else
1548$ac_func();
1549#endif
1550
1551; return 0; }
1552EOF
8b701284 1553if { (eval echo configure:1554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
72ae15f6
FF		 1554 rm -rf conftest*
1555 eval "ac_cv_func_$ac_func=yes"
1556else
8b701284
ILT		 1557 echo "configure: failed program was:" >&5
1558 cat conftest.$ac_ext >&5
72ae15f6
FF		 1559 rm -rf conftest*
1560 eval "ac_cv_func_$ac_func=no"
1561fi
1562rm -f conftest*
72ae15f6 1563fi
8b701284 1564
72ae15f6
FF		 1565if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1566 echo "$ac_t""yes" 1>&6
1a7b4b7c 1567 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
72ae15f6
FF		 1568 cat >> confdefs.h <<EOF
1569#define $ac_tr_func 1
1570EOF
1571
1572else
1573 echo "$ac_t""no" 1>&6
1574fi
1575done
1576
1577
6c310da8
SG		 1578
1579CONFIG_OBS=
1580
0d4c1152
FF		 1581# If we are configured native on Linux, work around problems with sys/procfs.h
1582if test "${target}" = "${host}"; then
1583 case "${host}" in
1584 i345686-*-linux*)
1585 cat >> confdefs.h <<\EOF
1586#define START_INFERIOR_TRAPS_EXPECTED "2"
1587EOF
1588
1589 cat >> confdefs.h <<\EOF
1590#define sys_quotactl 1
1591EOF
1592
1593 ;;
1594 esac
1595fi
1596
4708ac65 1597echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
6c310da8 1598echo "configure:1599: checking for gregset_t type" >&5
07b77f5c 1599if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
4708ac65
FF		 1600 echo $ac_n "(cached) $ac_c" 1>&6
1601else
1602 cat > conftest.$ac_ext <<EOF
6c310da8 1603#line 1604 "configure"
4708ac65
FF		 1604#include "confdefs.h"
1605#include <sys/procfs.h>
8b701284 1606int main() {
4708ac65
FF		 1607gregset_t *gregsetp = 0
1608; return 0; }
1609EOF
6c310da8 1610if { (eval echo configure:1611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4708ac65 1611 rm -rf conftest*
07b77f5c 1612 gdb_cv_have_gregset_t=yes
4708ac65 1613else
8b701284
ILT		 1614 echo "configure: failed program was:" >&5
1615 cat conftest.$ac_ext >&5
4708ac65 1616 rm -rf conftest*
07b77f5c 1617 gdb_cv_have_gregset_t=no
4708ac65
FF		 1618fi
1619rm -f conftest*
4708ac65
FF		 1620fi
1621
07b77f5c
FF		 1622echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
1623if test $gdb_cv_have_gregset_t = yes; then
4708ac65
FF		 1624 cat >> confdefs.h <<\EOF
1625#define HAVE_GREGSET_T 1
1626EOF
1627
1628fi
1629
1630echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
6c310da8 1631echo "configure:1632: checking for fpregset_t type" >&5
07b77f5c 1632if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
4708ac65
FF		 1633 echo $ac_n "(cached) $ac_c" 1>&6
1634else
1635 cat > conftest.$ac_ext <<EOF
6c310da8 1636#line 1637 "configure"
4708ac65
FF		 1637#include "confdefs.h"
1638#include <sys/procfs.h>
8b701284 1639int main() {
4708ac65
FF		 1640fpregset_t *fpregsetp = 0
1641; return 0; }
1642EOF
6c310da8 1643if { (eval echo configure:1644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4708ac65 1644 rm -rf conftest*
07b77f5c 1645 gdb_cv_have_fpregset_t=yes
4708ac65 1646else
8b701284
ILT		 1647 echo "configure: failed program was:" >&5
1648 cat conftest.$ac_ext >&5
4708ac65 1649 rm -rf conftest*
07b77f5c 1650 gdb_cv_have_fpregset_t=no
4708ac65
FF		 1651fi
1652rm -f conftest*
4708ac65
FF		 1653fi
1654
07b77f5c
FF		 1655echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
1656if test $gdb_cv_have_fpregset_t = yes; then
4708ac65
FF		 1657 cat >> confdefs.h <<\EOF
1658#define HAVE_FPREGSET_T 1
1659EOF
1660
1661fi
1662
aa220473 1663
3f550b59 1664echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
6c310da8 1665echo "configure:1666: checking for long long support in compiler" >&5
3f550b59
FF		 1666if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
1667 echo $ac_n "(cached) $ac_c" 1>&6
1668else
1669 cat > conftest.$ac_ext <<EOF
6c310da8 1670#line 1671 "configure"
3f550b59
FF		 1671#include "confdefs.h"
1672
8b701284 1673int main() {
80f600a4 1674
d538f9cf
FF		 1675 extern long long foo;
1676 switch (foo & 2) { case 0: return 1; }
1677
3f550b59
FF		 1678; return 0; }
1679EOF
6c310da8 1680if { (eval echo configure:1681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3f550b59
FF		 1681 rm -rf conftest*
1682 gdb_cv_c_long_long=yes
1683else
8b701284
ILT		 1684 echo "configure: failed program was:" >&5
1685 cat conftest.$ac_ext >&5
3f550b59
FF		 1686 rm -rf conftest*
1687 gdb_cv_c_long_long=no
1688fi
1689rm -f conftest*
3f550b59
FF		 1690fi
1691
1692echo "$ac_t""$gdb_cv_c_long_long" 1>&6
1693if test $gdb_cv_c_long_long = yes; then
1694 cat >> confdefs.h <<\EOF
1695#define CC_HAS_LONG_LONG 1
1696EOF
1697
1698fi
1699
1700
1701echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
6c310da8 1702echo "configure:1703: checking for long long support in printf" >&5
3f550b59
FF		 1703if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
1704 echo $ac_n "(cached) $ac_c" 1>&6
1705else
1706 if test "$cross_compiling" = yes; then
1707 gdb_cv_printf_has_long_long=no
1708else
8b701284 1709 cat > conftest.$ac_ext <<EOF
6c310da8 1710#line 1711 "configure"
3f550b59
FF		 1711#include "confdefs.h"
1712
1713int main () {
1714 char buf[16];
1715 long long l = 0x12345;
1716 sprintf (buf, "%llx", l);
1717 return (strcmp ("12345", buf));
1718}
1719EOF
6c310da8 1720if { (eval echo configure:1721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
8b701284 1721then
3f550b59
FF		 1722 gdb_cv_printf_has_long_long=yes
1723else
8b701284
ILT		 1724 echo "configure: failed program was:" >&5
1725 cat conftest.$ac_ext >&5
1726 rm -fr conftest*
3f550b59
FF		 1727 gdb_cv_printf_has_long_long=no
1728fi
3f550b59
FF		 1729rm -fr conftest*
1730fi
1731
8b701284
ILT		 1732fi
1733
3f550b59
FF		 1734if test $gdb_cv_printf_has_long_long = yes; then
1735 cat >> confdefs.h <<\EOF
1736#define PRINTF_HAS_LONG_LONG 1
1737EOF
1738
1739fi
1740echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
1741
1742
07b77f5c 1743echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
6c310da8 1744echo "configure:1745: checking for long double support in compiler" >&5
aa220473
SG		 1745if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
1746 echo $ac_n "(cached) $ac_c" 1>&6
1747else
1748 cat > conftest.$ac_ext <<EOF
6c310da8 1749#line 1750 "configure"
aa220473
SG		 1750#include "confdefs.h"
1751
8b701284 1752int main() {
aa220473
SG		 1753long double foo;
1754; return 0; }
1755EOF
6c310da8 1756if { (eval echo configure:1757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
aa220473
SG		 1757 rm -rf conftest*
1758 ac_cv_c_long_double=yes
1759else
8b701284
ILT		 1760 echo "configure: failed program was:" >&5
1761 cat conftest.$ac_ext >&5
aa220473
SG		 1762 rm -rf conftest*
1763 ac_cv_c_long_double=no
1764fi
1765rm -f conftest*
aa220473
SG		 1766fi
1767
1768echo "$ac_t""$ac_cv_c_long_double" 1>&6
1769if test $ac_cv_c_long_double = yes; then
1770 cat >> confdefs.h <<\EOF
1771#define HAVE_LONG_DOUBLE 1
1772EOF
1773
1774fi
1775
07b77f5c
FF		 1776
1777echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
6c310da8 1778echo "configure:1779: checking for long double support in printf" >&5
07b77f5c
FF		 1779if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
1780 echo $ac_n "(cached) $ac_c" 1>&6
1781else
1782 if test "$cross_compiling" = yes; then
1783 gdb_cv_printf_has_long_double=no
1784else
8b701284 1785 cat > conftest.$ac_ext <<EOF
6c310da8 1786#line 1787 "configure"
07b77f5c
FF		 1787#include "confdefs.h"
1788
1789int main () {
1790 char buf[16];
1791 long double f = 3.141592653;
1792 sprintf (buf, "%Lg", f);
1793 return (strncmp ("3.14159", buf, 7));
1794}
1795EOF
6c310da8 1796if { (eval echo configure:1797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
8b701284 1797then
07b77f5c
FF		 1798 gdb_cv_printf_has_long_double=yes
1799else
8b701284
ILT		 1800 echo "configure: failed program was:" >&5
1801 cat conftest.$ac_ext >&5
1802 rm -fr conftest*
07b77f5c
FF		 1803 gdb_cv_printf_has_long_double=no
1804fi
07b77f5c
FF		 1805rm -fr conftest*
1806fi
1807
8b701284
ILT		 1808fi
1809
07b77f5c
FF		 1810if test $gdb_cv_printf_has_long_double = yes; then
1811 cat >> confdefs.h <<\EOF
1812#define PRINTF_HAS_LONG_DOUBLE 1
1813EOF
1814
1815fi
1816echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
1817
8b701284
ILT		 1818for ac_hdr in unistd.h
1819do
1820ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1821echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6c310da8 1822echo "configure:1823: checking for $ac_hdr" >&5
8b701284
ILT		 1823if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1824 echo $ac_n "(cached) $ac_c" 1>&6
1825else
1826 cat > conftest.$ac_ext <<EOF
6c310da8 1827#line 1828 "configure"
8b701284
ILT		 1828#include "confdefs.h"
1829#include <$ac_hdr>
1830EOF
1831ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6c310da8 1832{ (eval echo configure:1833: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8b701284
ILT		 1833ac_err=`grep -v '^ *+' conftest.out`
1834if test -z "$ac_err"; then
1835 rm -rf conftest*
1836 eval "ac_cv_header_$ac_safe=yes"
1837else
1838 echo "$ac_err" >&5
1839 echo "configure: failed program was:" >&5
1840 cat conftest.$ac_ext >&5
1841 rm -rf conftest*
1842 eval "ac_cv_header_$ac_safe=no"
1843fi
1844rm -f conftest*
1845fi
1846if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1847 echo "$ac_t""yes" 1>&6
1848 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1849 cat >> confdefs.h <<EOF
1850#define $ac_tr_hdr 1
1851EOF
1852
1853else
1854 echo "$ac_t""no" 1>&6
1855fi
1856done
1857
1858for ac_func in getpagesize
1a7b4b7c
DE		 1859do
1860echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6c310da8 1861echo "configure:1862: checking for $ac_func" >&5
1a7b4b7c
DE		 1862if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1863 echo $ac_n "(cached) $ac_c" 1>&6
1864else
1865 cat > conftest.$ac_ext <<EOF
6c310da8 1866#line 1867 "configure"
1a7b4b7c
DE		 1867#include "confdefs.h"
1868/* System header to define __stub macros and hopefully few prototypes,
1869 which can conflict with char $ac_func(); below. */
1870#include <assert.h>
1871/* Override any gcc2 internal prototype to avoid an error. */
bc859e63
SG		 1872/* We use char because int might match the return type of a gcc2
1873 builtin and then its argument prototype would still apply. */
1a7b4b7c
DE		 1874char $ac_func();
1875
8b701284 1876int main() {
1a7b4b7c
DE		 1877
1878/* The GNU C library defines this for functions which it implements
1879 to always fail with ENOSYS. Some functions are actually named
1880 something starting with __ and the normal name is an alias. */
1881#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1882choke me
1883#else
1884$ac_func();
1885#endif
1886
1887; return 0; }
1888EOF
6c310da8 1889if { (eval echo configure:1890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1a7b4b7c
DE		 1890 rm -rf conftest*
1891 eval "ac_cv_func_$ac_func=yes"
1892else
8b701284
ILT		 1893 echo "configure: failed program was:" >&5
1894 cat conftest.$ac_ext >&5
1a7b4b7c
DE		 1895 rm -rf conftest*
1896 eval "ac_cv_func_$ac_func=no"
1897fi
1898rm -f conftest*
1a7b4b7c 1899fi
8b701284 1900
1a7b4b7c
DE		 1901if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1902 echo "$ac_t""yes" 1>&6
1903 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1904 cat >> confdefs.h <<EOF
1905#define $ac_tr_func 1
1906EOF
1907
1908else
1909 echo "$ac_t""no" 1>&6
1910fi
1911done
1912
2b576293 1913echo $ac_n "checking for working mmap""... $ac_c" 1>&6
6c310da8 1914echo "configure:1915: checking for working mmap" >&5
8b701284 1915if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2b576293
C		 1916 echo $ac_n "(cached) $ac_c" 1>&6
1917else
1918 if test "$cross_compiling" = yes; then
8b701284 1919 ac_cv_func_mmap_fixed_mapped=no
2b576293 1920else
8b701284 1921 cat > conftest.$ac_ext <<EOF
6c310da8 1922#line 1923 "configure"
2b576293
C		 1923#include "confdefs.h"
1924
8b701284
ILT		 1925/* Thanks to Mike Haertel and Jim Avera for this test.
1926 Here is a matrix of mmap possibilities:
1927 mmap private not fixed
1928 mmap private fixed at somewhere currently unmapped
1929 mmap private fixed at somewhere already mapped
1930 mmap shared not fixed
1931 mmap shared fixed at somewhere currently unmapped
1932 mmap shared fixed at somewhere already mapped
1933 For private mappings, we should verify that changes cannot be read()
1934 back from the file, nor mmap's back from the file at a different
1935 address. (There have been systems where private was not correctly
1936 implemented like the infamous i386 svr4.0, and systems where the
1937 VM page cache was not coherent with the filesystem buffer cache
1938 like early versions of FreeBSD and possibly contemporary NetBSD.)
1939 For shared mappings, we should conversely verify that changes get
1940 propogated back to all the places they're supposed to be.
1941
1942 Grep wants private fixed already mapped.
1943 The main things grep needs to know about mmap are:
1944 * does it exist and is it safe to write into the mmap'd area
1945 * how to use it (BSD variants) */
2b576293
C		 1946#include <sys/types.h>
1947#include <fcntl.h>
1948#include <sys/mman.h>
1949
8b701284 1950/* This mess was copied from the GNU getpagesize.h. */
2b576293 1951#ifndef HAVE_GETPAGESIZE
8b701284
ILT		 1952# ifdef HAVE_UNISTD_H
1953# include <unistd.h>
2b576293 1954# endif
2b576293 1955
8b701284
ILT		 1956/* Assume that all systems that can run configure have sys/param.h. */
1957# ifndef HAVE_SYS_PARAM_H
1958# define HAVE_SYS_PARAM_H 1
1959# endif
1960
1961# ifdef _SC_PAGESIZE
1962# define getpagesize() sysconf(_SC_PAGESIZE)
1963# else /* no _SC_PAGESIZE */
1964# ifdef HAVE_SYS_PARAM_H
1965# include <sys/param.h>
1966# ifdef EXEC_PAGESIZE
1967# define getpagesize() EXEC_PAGESIZE
1968# else /* no EXEC_PAGESIZE */
1969# ifdef NBPG
1970# define getpagesize() NBPG * CLSIZE
1971# ifndef CLSIZE
1972# define CLSIZE 1
1973# endif /* no CLSIZE */
1974# else /* no NBPG */
1975# ifdef NBPC
1976# define getpagesize() NBPC
1977# else /* no NBPC */
1978# ifdef PAGESIZE
1979# define getpagesize() PAGESIZE
1980# endif /* PAGESIZE */
1981# endif /* no NBPC */
1982# endif /* no NBPG */
1983# endif /* no EXEC_PAGESIZE */
1984# else /* no HAVE_SYS_PARAM_H */
1985# define getpagesize() 8192 /* punt totally */
1986# endif /* no HAVE_SYS_PARAM_H */
1987# endif /* no _SC_PAGESIZE */
1988
1989#endif /* no HAVE_GETPAGESIZE */
2b576293
C		 1990
1991#ifdef __cplusplus
8b701284 1992extern "C" { void *malloc(unsigned); }
2b576293 1993#else
8b701284 1994char *malloc();
2b576293
C		 1995#endif
1996
1997int
1998main()
1999{
8b701284
ILT		 2000 char *data, *data2, *data3;
2001 int i, pagesize;
2002 int fd;
2003
2004 pagesize = getpagesize();
2005
2006 /*
2007 * First, make a file with some known garbage in it.
2008 */
2009 data = malloc(pagesize);
2010 if (!data)
2011 exit(1);
2012 for (i = 0; i < pagesize; ++i)
2013 *(data + i) = rand();
2014 umask(0);
2015 fd = creat("conftestmmap", 0600);
2016 if (fd < 0)
2017 exit(1);
2018 if (write(fd, data, pagesize) != pagesize)
2019 exit(1);
2020 close(fd);
2021
2022 /*
2023 * Next, try to mmap the file at a fixed address which
2024 * already has something else allocated at it. If we can,
2025 * also make sure that we see the same garbage.
2026 */
2027 fd = open("conftestmmap", O_RDWR);
2028 if (fd < 0)
2029 exit(1);
2030 data2 = malloc(2 * pagesize);
2031 if (!data2)
2032 exit(1);
2033 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2034 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2035 MAP_PRIVATE | MAP_FIXED, fd, 0L))
2036 exit(1);
2037 for (i = 0; i < pagesize; ++i)
2038 if (*(data + i) != *(data2 + i))
2039 exit(1);
2040
2041 /*
2042 * Finally, make sure that changes to the mapped area
2043 * do not percolate back to the file as seen by read().
2044 * (This is a bug on some variants of i386 svr4.0.)
2045 */
2046 for (i = 0; i < pagesize; ++i)
2047 *(data2 + i) = *(data2 + i) + 1;
2048 data3 = malloc(pagesize);
2049 if (!data3)
2050 exit(1);
2051 if (read(fd, data3, pagesize) != pagesize)
2052 exit(1);
2053 for (i = 0; i < pagesize; ++i)
2054 if (*(data + i) != *(data3 + i))
2055 exit(1);
2056 close(fd);
2057 unlink("conftestmmap");
2058 exit(0);
2b576293
C		 2059}
2060
2061EOF
6c310da8 2062if { (eval echo configure:2063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
8b701284
ILT		 2063then
2064 ac_cv_func_mmap_fixed_mapped=yes
2b576293 2065else
8b701284
ILT		 2066 echo "configure: failed program was:" >&5
2067 cat conftest.$ac_ext >&5
2068 rm -fr conftest*
2069 ac_cv_func_mmap_fixed_mapped=no
2b576293
C		 2070fi
2071rm -fr conftest*
2072fi
1a7b4b7c 2073
8b701284
ILT		 2074fi
2075
2076echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2077if test $ac_cv_func_mmap_fixed_mapped = yes; then
2b576293
C		 2078 cat >> confdefs.h <<\EOF
2079#define HAVE_MMAP 1
2080EOF
2081
2082fi
2083
5436fc65 2084
5819f35d 2085echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
6c310da8 2086echo "configure:2087: checking whether malloc must be declared" >&5
5819f35d
SG		 2087if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2088 echo $ac_n "(cached) $ac_c" 1>&6
2089else
2090 cat > conftest.$ac_ext <<EOF
6c310da8 2091#line 2092 "configure"
5819f35d
SG		 2092#include "confdefs.h"
2093
2094#include <stdio.h>
2095#ifdef HAVE_STRING_H
2096#include <string.h>
2097#else
2098#ifdef HAVE_STRINGS_H
2099#include <strings.h>
2100#endif
2101#endif
2102#ifdef HAVE_STDLIB_H
2103#include <stdlib.h>
2104#endif
2105#ifdef HAVE_UNISTD_H
2106#include <unistd.h>
2107#endif
8b701284 2108int main() {
5819f35d
SG		 2109char *(*pfn) = (char *(*)) malloc
2110; return 0; }
2111EOF
6c310da8 2112if { (eval echo configure:2113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5819f35d
SG		 2113 rm -rf conftest*
2114 bfd_cv_decl_needed_malloc=no
2115else
8b701284
ILT		 2116 echo "configure: failed program was:" >&5
2117 cat conftest.$ac_ext >&5
5819f35d
SG		 2118 rm -rf conftest*
2119 bfd_cv_decl_needed_malloc=yes
2120fi
2121rm -f conftest*
5819f35d
SG		 2122fi
2123
2124echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2125if test $bfd_cv_decl_needed_malloc = yes; then
2126 bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2127 cat >> confdefs.h <<EOF
2128#define $bfd_tr_decl 1
2129EOF
2130
2131fi
2132
2133echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
6c310da8 2134echo "configure:2135: checking whether realloc must be declared" >&5
5819f35d
SG		 2135if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2136 echo $ac_n "(cached) $ac_c" 1>&6
2137else
2138 cat > conftest.$ac_ext <<EOF
6c310da8 2139#line 2140 "configure"
5819f35d
SG		 2140#include "confdefs.h"
2141
2142#include <stdio.h>
2143#ifdef HAVE_STRING_H
2144#include <string.h>
2145#else
2146#ifdef HAVE_STRINGS_H
2147#include <strings.h>
2148#endif
2149#endif
2150#ifdef HAVE_STDLIB_H
2151#include <stdlib.h>
2152#endif
2153#ifdef HAVE_UNISTD_H
2154#include <unistd.h>
2155#endif
8b701284 2156int main() {
5819f35d
SG		 2157char *(*pfn) = (char *(*)) realloc
2158; return 0; }
2159EOF
6c310da8 2160if { (eval echo configure:2161: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5819f35d
SG		 2161 rm -rf conftest*
2162 bfd_cv_decl_needed_realloc=no
2163else
8b701284
ILT		 2164 echo "configure: failed program was:" >&5
2165 cat conftest.$ac_ext >&5
5819f35d
SG		 2166 rm -rf conftest*
2167 bfd_cv_decl_needed_realloc=yes
2168fi
2169rm -f conftest*
5819f35d
SG		 2170fi
2171
2172echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2173if test $bfd_cv_decl_needed_realloc = yes; then
2174 bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2175 cat >> confdefs.h <<EOF
2176#define $bfd_tr_decl 1
2177EOF
2178
2179fi
2180
2181echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
6c310da8 2182echo "configure:2183: checking whether free must be declared" >&5
5819f35d
SG		 2183if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2184 echo $ac_n "(cached) $ac_c" 1>&6
2185else
2186 cat > conftest.$ac_ext <<EOF
6c310da8 2187#line 2188 "configure"
5819f35d
SG		 2188#include "confdefs.h"
2189
2190#include <stdio.h>
2191#ifdef HAVE_STRING_H
2192#include <string.h>
2193#else
2194#ifdef HAVE_STRINGS_H
2195#include <strings.h>
2196#endif
2197#endif
2198#ifdef HAVE_STDLIB_H
2199#include <stdlib.h>
2200#endif
2201#ifdef HAVE_UNISTD_H
2202#include <unistd.h>
2203#endif
8b701284 2204int main() {
5819f35d
SG		 2205char *(*pfn) = (char *(*)) free
2206; return 0; }
2207EOF
6c310da8 2208if { (eval echo configure:2209: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5819f35d
SG		 2209 rm -rf conftest*
2210 bfd_cv_decl_needed_free=no
2211else
8b701284
ILT		 2212 echo "configure: failed program was:" >&5
2213 cat conftest.$ac_ext >&5
5819f35d
SG		 2214 rm -rf conftest*
2215 bfd_cv_decl_needed_free=yes
2216fi
2217rm -f conftest*
5819f35d
SG		 2218fi
2219
2220echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2221if test $bfd_cv_decl_needed_free = yes; then
2222 bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2223 cat >> confdefs.h <<EOF
2224#define $bfd_tr_decl 1
2225EOF
2226
2227fi
2228
fef1696f 2229
47ef0da5 2230
89e673a4
SG		 2231
2232if test ${build} = ${host} -a ${host} = ${target} ; then
5d394f70
SG		 2233 case ${host_os} in
2234 hpux*)
2235 echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
6c310da8 2236echo "configure:2237: checking for HPUX/OSF thread support" >&5
5d394f70
SG		 2237 if test -f /usr/include/dce/cma_config.h ; then
2238 echo "$ac_t""yes" 1>&6
2239 cat >> confdefs.h <<\EOF
2240#define HAVE_HPUX_THREAD_SUPPORT 1
2241EOF
2242
6c310da8
SG		 2243 CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
2244 else
2245 echo "$ac_t""no" 1>&6
2246 fi
2247 ;;
2248 solaris*)
2249 echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
2250echo "configure:2251: checking for Solaris thread debugging library" >&5
2251 if test -f /usr/lib/libthread_db.so.1 ; then
2252 echo "$ac_t""yes" 1>&6
2253 cat >> confdefs.h <<\EOF
2254#define HAVE_THREAD_DB_LIB 1
2255EOF
2256
2257 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
2258 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
5d394f70
SG		 2259 else
2260 echo "$ac_t""no" 1>&6
2261 fi
2262 ;;
2263 esac
4915acad 2264
89e673a4 2265fi
47ef0da5 2266
5436fc65 2267ENABLE_CFLAGS=
5436fc65
C		 2268
2269# Check whether --enable-netrom or --disable-netrom was given.
1a7b4b7c
DE		 2270if test "${enable_netrom+set}" = set; then
2271 enableval="$enable_netrom"
5436fc65
C		 2272 case "${enableval}" in
2273yes) enable_netrom=yes ;;
2274no) enable_netrom=no ;;
2275*) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
2276esac
2277fi
2278
2279
2280if test "${enable_netrom}" = "yes"; then
6c310da8 2281 CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5436fc65
C		 2282fi
2283
188c635f
SG		 2284# start-sanitize-gm
2285ENABLE_GM=
2286
2287# Check whether --enable-gm or --disable-gm was given.
1a7b4b7c
DE		 2288if test "${enable_gm+set}" = set; then
2289 enableval="$enable_gm"
188c635f 2290 case "${enableval}" in
6c310da8 2291yes) CONFIG_OBS="${CONFIG_OBS} gmagic.o"
188c635f
SG		 2292 ENABLE_CFLAGS=-DGENERAL_MAGIC
2293 ;;
2294no) ;;
2295*) { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
2296esac
2297fi
2298
2299
2300# end-sanitize-gm
2301
3c0bf315 2302# Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
1a7b4b7c
DE		 2303if test "${enable_sim_powerpc+set}" = set; then
2304 enableval="$enable_sim_powerpc"
3c0bf315
MM		 2305 case "${enableval}" in
2306yes) powerpc_sim=yes ;;
2307no) powerpc_sim=no ;;
2308*) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
2309esac
2310else
2311 if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
2312fi
2313
2314
5436fc65
C		 2315# start-sanitize-gdbtk
2316ENABLE_GDBTK=
2317
2318# Check whether --enable-gdbtk or --disable-gdbtk was given.
1a7b4b7c
DE		 2319if test "${enable_gdbtk+set}" = set; then
2320 enableval="$enable_gdbtk"
5436fc65 2321 case "${enableval}" in
0fe1522a
SG		 2322 yes)
2323 case "$host" in
2324 *go32*)
2325 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
2326 enable_gdbtk=no ;;
d9951af4 2327 *cygwin32* | *windows*)
b613bfbf
GN		 2328 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
2329 enable_gdbtk=no ;;
0fe1522a
SG		 2330 *)
2331 enable_gdbtk=yes ;;
2332 esac ;;
2333 no)
2334 enable_gdbtk=no ;;
2335 *)
2336 { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5436fc65 2337esac
0fe1522a
SG		 2338else
2339
b613bfbf 2340# Default is on for everything but go32 and cygwin32
0fe1522a 2341case "$host" in
d9951af4 2342 *go32* | *cygwin32* | *windows*)
b613bfbf 2343 ;;
0fe1522a
SG		 2344 *)
2345 enable_gdbtk=yes ;;
2346 esac
2347
5436fc65
C		 2348fi
2349
2350
2351if test "${enable_gdbtk}" = "yes"; then
0fe1522a 2352
047465fd
TT		 2353
2354#
2355# Ok, lets find the tcl configuration
2356# First, look for one uninstalled.
2357# the alternative search directory is invoked by --with-tclconfig
2358#
5436fc65 2359
047465fd
TT		 2360if test x"${no_tcl}" = x ; then
2361 # we reset no_tcl in case something fails here
2362 no_tcl=true
2363 # Check whether --with-tclconfig or --without-tclconfig was given.
2364if test "${with_tclconfig+set}" = set; then
2365 withval="$with_tclconfig"
2366 with_tclconfig=${withval}
5436fc65
C		 2367fi
2368
047465fd 2369 echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6c310da8 2370echo "configure:2371: checking for Tcl configuration" >&5
047465fd 2371 if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5436fc65
C		 2372 echo $ac_n "(cached) $ac_c" 1>&6
2373else
047465fd 2374
1a7b4b7c 2375
047465fd
TT		 2376 # First check to see if --with-tclconfig was specified.
2377 if test x"${with_tclconfig}" != x ; then
2378 if test -f "${with_tclconfig}/tclConfig.sh" ; then
2379 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
2380 else
2381 { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5436fc65 2382 fi
047465fd 2383 fi
5436fc65 2384
047465fd
TT		 2385 # then check for a private Tcl installation
2386 if test x"${ac_cv_c_tclconfig}" = x ; then
2387 for i in \
2388 ../tcl \
2389 `ls -dr ../tcl[7-9]* 2>/dev/null` \
2390 ../../tcl \
2391 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
2392 ../../../tcl \
2393 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
2394 if test -f "$i/unix/tclConfig.sh" ; then
2395 ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
2396 break
2397 fi
2398 done
2399 fi
2400 # check in a few common install locations
2401 if test x"${ac_cv_c_tclconfig}" = x ; then
2402 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2403 if test -f "$i/tclConfig.sh" ; then
2404 ac_cv_c_tclconfig=`(cd $i; pwd)`
2405 break
2406 fi
2407 done
2408 fi
2409 # check in a few other private locations
2410 if test x"${ac_cv_c_tclconfig}" = x ; then
2411 for i in \
2412 ${srcdir}/../tcl \
2413 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
2414 if test -f "$i/unix/tclConfig.sh" ; then
2415 ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
2416 break
2417 fi
2418 done
2419 fi
2420
5436fc65 2421fi
1a7b4b7c 2422
047465fd
TT		 2423 if test x"${ac_cv_c_tclconfig}" = x ; then
2424 TCLCONFIG="# no Tcl configs found"
2425 echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
2426 else
2427 no_tcl=
2428 TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
2429 echo "$ac_t""found $TCLCONFIG" 1>&6
5436fc65 2430 fi
5436fc65
C		 2431fi
2432
0cf433d9
ILT		 2433 if test -z "${no_tcl}"; then
2434
047465fd 2435 . $TCLCONFIG
5436fc65 2436
047465fd
TT		 2437
2438
2439
2440
2441
5436fc65 2442
5436fc65 2443
5436fc65 2444
5436fc65 2445
047465fd
TT		 2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
5436fc65 2458
5436fc65 2459
5436fc65 2460
0cf433d9 2461
047465fd
TT		 2462#
2463# Ok, lets find the tk configuration
2464# First, look for one uninstalled.
2465# the alternative search directory is invoked by --with-tkconfig
2466#
5436fc65 2467
047465fd
TT		 2468if test x"${no_tk}" = x ; then
2469 # we reset no_tk in case something fails here
2470 no_tk=true
2471 # Check whether --with-tkconfig or --without-tkconfig was given.
2472if test "${with_tkconfig+set}" = set; then
2473 withval="$with_tkconfig"
2474 with_tkconfig=${withval}
5436fc65
C		 2475fi
2476
047465fd 2477 echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6c310da8 2478echo "configure:2479: checking for Tk configuration" >&5
047465fd 2479 if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5436fc65
C		 2480 echo $ac_n "(cached) $ac_c" 1>&6
2481else
047465fd 2482
5436fc65 2483
047465fd
TT		 2484 # First check to see if --with-tkconfig was specified.
2485 if test x"${with_tkconfig}" != x ; then
2486 if test -f "${with_tkconfig}/tkConfig.sh" ; then
2487 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
2488 else
2489 { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5436fc65 2490 fi
047465fd 2491 fi
5436fc65 2492
047465fd
TT		 2493 # then check for a private Tk library
2494 if test x"${ac_cv_c_tkconfig}" = x ; then
2495 for i in \
2496 ../tk \
2497 `ls -dr ../tk[4-9]* 2>/dev/null` \
2498 ../../tk \
2499 `ls -dr ../../tk[4-9]* 2>/dev/null` \
2500 ../../../tk \
2501 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
2502 if test -f "$i/unix/tkConfig.sh" ; then
2503 ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
2504 break
2505 fi
2506 done
2507 fi
2508 # check in a few common install locations
2509 if test x"${ac_cv_c_tkconfig}" = x ; then
2510 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2511 if test -f "$i/tkConfig.sh" ; then
2512 ac_cv_c_tkconfig=`(cd $i; pwd)`
2513 break
2514 fi
2515 done
2516 fi
2517 # check in a few other private locations
2518 if test x"${ac_cv_c_tkconfig}" = x ; then
2519 for i in \
2520 ${srcdir}/../tk \
2521 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
2522 if test -f "$i/unix/tkConfig.sh" ; then
2523 ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
2524 break
2525 fi
2526 done
2527 fi
2528
5436fc65 2529fi
5436fc65 2530
047465fd
TT		 2531 if test x"${ac_cv_c_tkconfig}" = x ; then
2532 TKCONFIG="# no Tk configs found"
2533 echo "configure: warning: Can't find Tk configuration definitions" 1>&2
2534 else
2535 no_tk=
2536 TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
2537 echo "$ac_t""found $TKCONFIG" 1>&6
2538 fi
5436fc65
C		 2539fi
2540
2541
5436fc65 2542
0cf433d9
ILT		 2543 # If $no_tk is nonempty, then we can't do Tk, and there is no
2544 # point to doing Tcl.
2545 if test -z "${no_tk}"; then
2546
047465fd
TT		 2547 if test -f "$TKCONFIG" ; then
2548 . $TKCONFIG
2549 fi
5436fc65 2550
047465fd
TT		 2551
2552
5436fc65 2553
047465fd 2554
5436fc65
C		 2555
2556
a2b63bbd 2557
047465fd
TT		 2558
2559
2560
2561
0cf433d9 2562
5436fc65 2563#
4e327047
TT		 2564# Ok, lets find the tcl source trees so we can use the headers
2565# Warning: transition of version 9 to 10 will break this algorithm
2566# because 10 sorts before 9. We also look for just tcl. We have to
2567# be careful that we don't match stuff like tclX by accident.
2568# the alternative search directory is involked by --with-tclinclude
5436fc65 2569#
4e327047
TT		 2570no_tcl=true
2571echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
6c310da8 2572echo "configure:2573: checking for Tcl private headers" >&5
4e327047 2573# Check whether --with-tclinclude or --without-tclinclude was given.
1a7b4b7c
DE		 2574if test "${with_tclinclude+set}" = set; then
2575 withval="$with_tclinclude"
4e327047
TT		 2576 with_tclinclude=${withval}
2577fi
2578
2579if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2580 echo $ac_n "(cached) $ac_c" 1>&6
2581else
2582
2583# first check to see if --with-tclinclude was specified
2584if test x"${with_tclinclude}" != x ; then
2585 if test -f ${with_tclinclude}/tclInt.h ; then
2586 ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
047465fd
TT		 2587 elif test -f ${with_tclinclude}/generic/tclInt.h ; then
2588 ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5436fc65 2589 else
4e327047
TT		 2590 { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2591 fi
2592fi
047465fd
TT		 2593
2594# next check if it came with Tcl configuration file
2595if test x"${ac_cv_c_tclconfig}" = x ; then
2596 if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
2597 ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
2598 fi
2599fi
2600
4e327047
TT		 2601# next check in private source directory
2602#
2603# since ls returns lowest version numbers first, reverse its output
2604if test x"${ac_cv_c_tclh}" = x ; then
2605 for i in \
2606 ${srcdir}/../tcl \
047465fd 2607 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
4e327047 2608 ${srcdir}/../../tcl \
047465fd 2609 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
4e327047 2610 ${srcdir}/../../../tcl \
047465fd 2611 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
4e327047 2612 if test -f $i/generic/tclInt.h ; then
047465fd 2613 ac_cv_c_tclh=`(cd $i/generic; pwd)`
1a7b4b7c 2614 break
4e327047
TT		 2615 fi
2616 done
2617fi
2618# finally check in a few common install locations
2619#
2620# since ls returns lowest version numbers first, reverse its output
2621if test x"${ac_cv_c_tclh}" = x ; then
2622 for i in \
047465fd
TT		 2623 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
2624 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
4e327047
TT		 2625 /usr/local/src/tcl \
2626 /usr/local/lib/tcl \
2627 ${prefix}/include ; do
047465fd
TT		 2628 if test -f $i/generic/tclInt.h ; then
2629 ac_cv_c_tclh=`(cd $i/generic; pwd)`
4e327047
TT		 2630 break
2631 fi
2632 done
2633fi
2634# see if one is installed
2635if test x"${ac_cv_c_tclh}" = x ; then
8b701284 2636 ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
4e327047 2637echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6c310da8 2638echo "configure:2639: checking for tclInt.h" >&5
5436fc65
C		 2639if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2640 echo $ac_n "(cached) $ac_c" 1>&6
2641else
2642 cat > conftest.$ac_ext <<EOF
6c310da8 2643#line 2644 "configure"
5436fc65 2644#include "confdefs.h"
4e327047 2645#include <tclInt.h>
5436fc65 2646EOF
1a7b4b7c 2647ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6c310da8 2648{ (eval echo configure:2649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2649ac_err=`grep -v '^ *+' conftest.out`
2650if test -z "$ac_err"; then
2651 rm -rf conftest*
2652 eval "ac_cv_header_$ac_safe=yes"
2653else
2654 echo "$ac_err" >&5
8b701284
ILT		 2655 echo "configure: failed program was:" >&5
2656 cat conftest.$ac_ext >&5
5436fc65
C		 2657 rm -rf conftest*
2658 eval "ac_cv_header_$ac_safe=no"
2659fi
2660rm -f conftest*
2661fi
2662if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2663 echo "$ac_t""yes" 1>&6
4e327047 2664 ac_cv_c_tclh=installed
5436fc65
C		 2665else
2666 echo "$ac_t""no" 1>&6
4e327047 2667ac_cv_c_tclh=""
5436fc65
C		 2668fi
2669
4e327047
TT		 2670fi
2671
2672fi
2673
2674if test x"${ac_cv_c_tclh}" = x ; then
2675 TCLHDIR="# no Tcl private headers found"
2676 { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2677fi
2678if test x"${ac_cv_c_tclh}" != x ; then
2679 no_tcl=""
1a7b4b7c 2680 if test x"${ac_cv_c_tclh}" = x"installed" ; then
4e327047
TT		 2681 echo "$ac_t""is installed" 1>&6
2682 TCLHDIR=""
2683 else
2684 echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2685 # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2686 TCLHDIR="-I${ac_cv_c_tclh}"
5436fc65 2687 fi
5436fc65 2688fi
4e327047 2689
4e327047 2690
5436fc65 2691
0cf433d9 2692
5436fc65 2693#
4e327047
TT		 2694# Ok, lets find the tk source trees so we can use the headers
2695# If the directory (presumably symlink) named "tk" exists, use that one
2696# in preference to any others. Same logic is used when choosing library
2697# and again with Tcl. The search order is the best place to look first, then in
2698# decreasing significance. The loop breaks if the trigger file is found.
2699# Note the gross little conversion here of srcdir by cd'ing to the found
2700# directory. This converts the path from a relative to an absolute, so
2701# recursive cache variables for the path will work right. We check all
2702# the possible paths in one loop rather than many seperate loops to speed
2703# things up.
047465fd 2704# the alternative search directory is involked by --with-tkinclude
5436fc65 2705#
047465fd 2706no_tk=true
4e327047 2707echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6c310da8 2708echo "configure:2709: checking for Tk private headers" >&5
4e327047 2709# Check whether --with-tkinclude or --without-tkinclude was given.
1a7b4b7c
DE		 2710if test "${with_tkinclude+set}" = set; then
2711 withval="$with_tkinclude"
4e327047
TT		 2712 with_tkinclude=${withval}
2713fi
2714
4e327047
TT		 2715if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2716 echo $ac_n "(cached) $ac_c" 1>&6
2717else
2718
2719# first check to see if --with-tkinclude was specified
2720if test x"${with_tkinclude}" != x ; then
2721 if test -f ${with_tkinclude}/tk.h ; then
2722 ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
047465fd
TT		 2723 elif test -f ${with_tkinclude}/generic/tk.h ; then
2724 ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5436fc65 2725 else
4e327047
TT		 2726 { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2727 fi
2728fi
047465fd
TT		 2729
2730# next check if it came with Tk configuration file
2731if test x"${ac_cv_c_tkconfig}" = x ; then
2732 if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
2733 ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
2734 fi
2735fi
2736
4e327047
TT		 2737# next check in private source directory
2738#
047465fd 2739# since ls returns lowest version numbers first, reverse its output
4e327047
TT		 2740if test x"${ac_cv_c_tkh}" = x ; then
2741 for i in \
2742 ${srcdir}/../tk \
047465fd 2743 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
4e327047 2744 ${srcdir}/../../tk \
047465fd 2745 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
4e327047 2746 ${srcdir}/../../../tk \
047465fd
TT		 2747 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
2748 if test -f $i/generic/tk.h ; then
2749 ac_cv_c_tkh=`(cd $i/generic; pwd)`
4e327047
TT		 2750 break
2751 fi
4e327047
TT		 2752 done
2753fi
2754# finally check in a few common install locations
2755#
047465fd 2756# since ls returns lowest version numbers first, reverse its output
4e327047
TT		 2757if test x"${ac_cv_c_tkh}" = x ; then
2758 for i in \
047465fd
TT		 2759 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
2760 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
4e327047
TT		 2761 /usr/local/src/tk \
2762 /usr/local/lib/tk \
2763 ${prefix}/include ; do
047465fd
TT		 2764 if test -f $i/generic/tk.h ; then
2765 ac_cv_c_tkh=`(cd $i/generic; pwd)`
4e327047
TT		 2766 break
2767 fi
2768 done
2769fi
2770# see if one is installed
2771if test x"${ac_cv_c_tkh}" = x ; then
8b701284 2772 ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
4e327047 2773echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6c310da8 2774echo "configure:2775: checking for tk.h" >&5
5436fc65
C		 2775if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2776 echo $ac_n "(cached) $ac_c" 1>&6
2777else
2778 cat > conftest.$ac_ext <<EOF
6c310da8 2779#line 2780 "configure"
5436fc65 2780#include "confdefs.h"
4e327047 2781#include <tk.h>
5436fc65 2782EOF
1a7b4b7c 2783ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6c310da8 2784{ (eval echo configure:2785: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2785ac_err=`grep -v '^ *+' conftest.out`
2786if test -z "$ac_err"; then
2787 rm -rf conftest*
2788 eval "ac_cv_header_$ac_safe=yes"
2789else
2790 echo "$ac_err" >&5
8b701284
ILT		 2791 echo "configure: failed program was:" >&5
2792 cat conftest.$ac_ext >&5
5436fc65
C		 2793 rm -rf conftest*
2794 eval "ac_cv_header_$ac_safe=no"
2795fi
2796rm -f conftest*
2797fi
2798if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2799 echo "$ac_t""yes" 1>&6
4e327047 2800 ac_cv_c_tkh=installed
5436fc65
C		 2801else
2802 echo "$ac_t""no" 1>&6
047465fd 2803ac_cv_c_tkh=""
5436fc65
C		 2804fi
2805
4e327047
TT		 2806fi
2807
2808fi
2809
2810if test x"${ac_cv_c_tkh}" != x ; then
2811 no_tk=""
2812 if test x"${ac_cv_c_tkh}" = x"installed" ; then
2813 echo "$ac_t""is installed" 1>&6
2814 TKHDIR=""
2815 else
047465fd 2816 echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
4e327047
TT		 2817 # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2818 TKHDIR="-I${ac_cv_c_tkh}"
5436fc65
C		 2819 fi
2820else
4e327047
TT		 2821 TKHDIR="# no Tk directory found"
2822 echo "configure: warning: Can't find Tk private headers" 1>&2
2823 no_tk=true
5436fc65
C		 2824fi
2825
5436fc65
C		 2826
2827
2828
0cf433d9 2829 ENABLE_GDBTK=1
5436fc65 2830
6c310da8 2831 # Include some libraries that Tcl and Tk want.
0cf433d9 2832 TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
6c310da8
SG		 2833 LIBS="${LIBS} ${TCL_LIBS} ${TK_LIBS}"
2834 CONFIG_OBS="${CONFIG_OBS} gdbtk.o"
0cf433d9 2835 fi
1a57cd09 2836 fi
a2b63bbd 2837fi
66efdff9 2838
66efdff9 2839
5436fc65 2840
66efdff9
JM		 2841
2842
5436fc65
C		 2843# end-sanitize-gdbtk
2844
2845
2846
2847
2848
1d5eb137
FF		 2849# Begin stuff to support --enable-shared
2850# Check whether --enable-shared or --disable-shared was given.
2851if test "${enable_shared+set}" = set; then
2852 enableval="$enable_shared"
2853 case "${enableval}" in
2854 yes) shared=true ;;
2855 no) shared=false ;;
2856 *) shared=true ;;
2857esac
2858fi
2859
2860HLDFLAGS=
2861HLDENV=
2862# If we have shared libraries, try to set rpath reasonably.
2863if test "${shared}" = "true"; then
2864 case "${host}" in
2865 *-*-hpux*)
2866 HLDFLAGS='-Wl,+s,+b,$(libdir)'
2867 ;;
2868 *-*-irix5* | *-*-irix6*)
2869 HLDFLAGS='-Wl,-rpath,$(libdir)'
2870 ;;
2871 *-*-linux*aout*)
2872 ;;
8ddf07a2 2873 *-*-linux* | *-pc-linux-gnu)
1d5eb137
FF		 2874 HLDFLAGS='-Wl,-rpath,$(libdir)'
2875 ;;
2876 *-*-solaris*)
2877 HLDFLAGS='-R $(libdir)'
2878 ;;
2879 *-*-sysv4*)
2880 HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
2881 ;;
2882 esac
2883fi
2884
2885# On SunOS, if the linker supports the -rpath option, use it to
2886# prevent ../bfd and ../opcodes from being included in the run time
2887# search path.
2888case "${host}" in
2889 *-*-sunos*)
2890 echo 'main () { }' > conftest.c
2891 ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
2892 if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
2893 :
2894 elif grep 'No such file' conftest.t >/dev/null 2>&1; then
2895 :
2896 elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
2897 :
074d813d
PS		 2898 elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
2899 :
1d5eb137
FF		 2900 elif test "${shared}" = "true"; then
2901 HLDFLAGS='-Wl,-rpath=$(libdir)'
2902 else
2903 HLDFLAGS='-Wl,-rpath='
2904 fi
2905 rm -f conftest.t conftest.c conftest
2906 ;;
2907esac
2908
2909
2910# End stuff to support --enable-shared
2911
7c40dd08
DE		 2912# target_subdir is used by the testsuite to find the target libraries.
2913target_subdir=
2914if test "${host}" != "${target}"; then
2915 target_subdir="${target_alias}/"
2916fi
2917
5436fc65
C		 2918
2919configdirs="doc testsuite"
2920
2921
943e243c 2922. ${srcdir}/configure.host
5436fc65 2923
943e243c 2924. ${srcdir}/configure.tgt
5436fc65
C		 2925
2926
5f107900 2927frags=
5436fc65
C		 2928host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
2929if test ! -f ${host_makefile_frag}; then
2930{ echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
2931fi
5f107900 2932frags="$frags $host_makefile_frag"
5436fc65
C		 2933
2934target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
2935if test ! -f ${target_makefile_frag}; then
2936{ echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
2937fi
5f107900 2938frags="$frags $target_makefile_frag"
5436fc65
C		 2939
2940
2941
2942
2943
094fd4ae
C		 2944hostfile=`sed -n '
2945s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2946' ${host_makefile_frag}`
5436fc65 2947
094fd4ae
C		 2948targetfile=`sed -n '
2949s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2950' ${target_makefile_frag}`
5436fc65
C		 2951
2952# these really aren't orthogonal true/false values of the same condition,
2953# but shells are slow enough that I like to reuse the test conditions
2954# whenever possible
2955if test "${target}" = "${host}"; then
094fd4ae
C		 2956nativefile=`sed -n '
2957s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2958' ${host_makefile_frag}`
5436fc65
C		 2959else
2960# GDBserver is only useful in a "native" enviroment
2961configdirs=`echo $configdirs | sed 's/gdbserver//'`
2962fi
2963
094fd4ae 2964
5436fc65
C		 2965# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
2966# (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
2967# corresponding links. But we have to remove the xm.h files and tm.h
2968# files anyway, e.g. when switching from "configure host" to
2969# "configure none".
2970
2971files=
2972links=
2973rm -f xm.h
2974if test "${hostfile}" != ""; then
2975files="${files} config/${gdb_host_cpu}/${hostfile}"
2976links="${links} xm.h"
2977fi
2978rm -f tm.h
2979if test "${targetfile}" != ""; then
2980files="${files} config/${gdb_target_cpu}/${targetfile}"
2981links="${links} tm.h"
2982fi
2983rm -f nm.h
2984if test "${nativefile}" != ""; then
2985files="${files} config/${gdb_host_cpu}/${nativefile}"
2986links="${links} nm.h"
2987else
2988# A cross-only configuration.
2989files="${files} config/nm-empty.h"
2990links="${links} nm.h"
2991fi
2992# start-sanitize-gdbtk
2993
2994# Make it possible to use the GUI without doing a full install
2995if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
2996files="${files} gdbtk.tcl"
2997links="${links} gdbtk.tcl"
2998fi
2999# end-sanitize-gdbtk
3000
3001
3002
3003subdirs="$configdirs"
3004
3005trap '' 1 2 15
3006cat > confcache <<\EOF
3007# This file is a shell script that caches the results of configure
3008# tests run on this system so they can be shared between configure
3009# scripts and configure runs. It is not useful on other systems.
3010# If it contains results you don't want to keep, you may remove or edit it.
3011#
3012# By default, configure uses ./config.cache as the cache file,
3013# creating it if it does not exist already. You can give configure
3014# the --cache-file=FILE option to use a different cache file; that is
3015# what configure does when it calls configure scripts in
3016# subdirectories, so they share the cache.
3017# Giving --cache-file=/dev/null disables caching, for debugging configure.
3018# config.status only pays attention to the cache file if you give it the
3019# --recheck option to rerun configure.
3020#
3021EOF
8b701284
ILT		 3022# The following way of writing the cache mishandles newlines in values,
3023# but we know of no workaround that is simple, portable, and efficient.
3024# So, don't put newlines in cache variables' values.
5436fc65
C		 3025# Ultrix sh set writes to stderr and can't be redirected directly,
3026# and sets the high bit in the cache file unless we assign to the vars.
3027(set) 2>&1 |
8b701284
ILT		 3028 case `(ac_space=' '; set) 2>&1` in
3029 *ac_space=\ *)
3030 # `set' does not quote correctly, so add quotes (double-quote substitution
3031 # turns \\\\ into \\, and sed turns \\ into \).
3032 sed -n \
3033 -e "s/'/'\\\\''/g" \
3034 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3035 ;;
3036 *)
3037 # `set' quotes correctly as required by POSIX, so do not add quotes.
3038 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3039 ;;
3040 esac >> confcache
5436fc65
C		 3041if cmp -s $cache_file confcache; then
3042 :
3043else
3044 if test -w $cache_file; then
3045 echo "updating cache $cache_file"
3046 cat confcache > $cache_file
3047 else
3048 echo "not updating unwritable cache $cache_file"
3049 fi
3050fi
3051rm -f confcache
3052
3053trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3054
3055test "x$prefix" = xNONE && prefix=$ac_default_prefix
3056# Let make expand exec_prefix.
3057test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3058
3059# Any assignment to VPATH causes Sun make to only execute
3060# the first set of double-colon rules, so remove it if not needed.
3061# If there is a colon in the path, we need to keep it.
3062if test "x$srcdir" = x.; then
3063 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3064fi
3065
3066trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3067
db210d08 3068DEFS=-DHAVE_CONFIG_H
5436fc65
C		 3069
3070# Without the "./", some shells look in PATH for config.status.
3071: ${CONFIG_STATUS=./config.status}
3072
3073echo creating $CONFIG_STATUS
3074rm -f $CONFIG_STATUS
3075cat > $CONFIG_STATUS <<EOF
3076#! /bin/sh
3077# Generated automatically by configure.
3078# Run this file to recreate the current configuration.
3079# This directory was configured as follows,
3080# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3081#
3082# $0 $ac_configure_args
3083#
3084# Compiler output produced by configure, useful for debugging
3085# configure, is in ./config.log if it exists.
3086
3087ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3088for ac_option
3089do
3090 case "\$ac_option" in
3091 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3092 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3093 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3094 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8b701284 3095 echo "$CONFIG_STATUS generated by autoconf version 2.12"
5436fc65
C		 3096 exit 0 ;;
3097 -help | --help | --hel | --he | --h)
3098 echo "\$ac_cs_usage"; exit 0 ;;
3099 *) echo "\$ac_cs_usage"; exit 1 ;;
3100 esac
3101done
3102
3103ac_given_srcdir=$srcdir
3104ac_given_INSTALL="$INSTALL"
3105
18ea4416 3106trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1a7b4b7c
DE		 3107EOF
3108cat >> $CONFIG_STATUS <<EOF
5436fc65 3109
1a7b4b7c
DE		 3110# Protect against being on the right side of a sed subst in config.status.
3111sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3112 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5436fc65
C		 3113$ac_vpsub
3114$extrasub
3115s%@CFLAGS@%$CFLAGS%g
3116s%@CPPFLAGS@%$CPPFLAGS%g
3117s%@CXXFLAGS@%$CXXFLAGS%g
3118s%@DEFS@%$DEFS%g
3119s%@LDFLAGS@%$LDFLAGS%g
3120s%@LIBS@%$LIBS%g
3121s%@exec_prefix@%$exec_prefix%g
3122s%@prefix@%$prefix%g
3123s%@program_transform_name@%$program_transform_name%g
1a7b4b7c
DE		 3124s%@bindir@%$bindir%g
3125s%@sbindir@%$sbindir%g
3126s%@libexecdir@%$libexecdir%g
3127s%@datadir@%$datadir%g
3128s%@sysconfdir@%$sysconfdir%g
3129s%@sharedstatedir@%$sharedstatedir%g
3130s%@localstatedir@%$localstatedir%g
3131s%@libdir@%$libdir%g
3132s%@includedir@%$includedir%g
3133s%@oldincludedir@%$oldincludedir%g
3134s%@infodir@%$infodir%g
3135s%@mandir@%$mandir%g
5436fc65
C		 3136s%@CC@%$CC%g
3137s%@CPP@%$CPP%g
5436fc65
C		 3138s%@host@%$host%g
3139s%@host_alias@%$host_alias%g
3140s%@host_cpu@%$host_cpu%g
3141s%@host_vendor@%$host_vendor%g
3142s%@host_os@%$host_os%g
0579b53d
GN		 3143s%@target@%$target%g
3144s%@target_alias@%$target_alias%g
3145s%@target_cpu@%$target_cpu%g
3146s%@target_vendor@%$target_vendor%g
3147s%@target_os@%$target_os%g
5436fc65
C		 3148s%@build@%$build%g
3149s%@build_alias@%$build_alias%g
3150s%@build_cpu@%$build_cpu%g
3151s%@build_vendor@%$build_vendor%g
3152s%@build_os@%$build_os%g
0579b53d
GN		 3153s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3154s%@INSTALL_DATA@%$INSTALL_DATA%g
d8efbc66
FF		 3155s%@AR@%$AR%g
3156s%@RANLIB@%$RANLIB%g
3157s%@YACC@%$YACC%g
3158s%@AWK@%$AWK%g
4915acad 3159s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
047465fd
TT		 3160s%@TCL_VERSION@%$TCL_VERSION%g
3161s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
3162s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
3163s%@TCL_CC@%$TCL_CC%g
3164s%@TCL_DEFS@%$TCL_DEFS%g
3165s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
3166s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
3167s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
3168s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
3169s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
3170s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
3171s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
3172s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
3173s%@TCL_RANLIB@%$TCL_RANLIB%g
3174s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
3175s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
3176s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
3177s%@TK_VERSION@%$TK_VERSION%g
3178s%@TK_DEFS@%$TK_DEFS%g
3179s%@TK_XINCLUDES@%$TK_XINCLUDES%g
3180s%@TK_XLIBSW@%$TK_XLIBSW%g
3181s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
3182s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
5436fc65 3183s%@TCLHDIR@%$TCLHDIR%g
4e327047 3184s%@TKHDIR@%$TKHDIR%g
5436fc65 3185s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
047465fd 3186s%@X_CFLAGS@%$X_CFLAGS%g
a2b63bbd 3187s%@X_LDFLAGS@%$X_LDFLAGS%g
047465fd 3188s%@X_LIBS@%$X_LIBS%g
5436fc65 3189s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6c310da8 3190s%@CONFIG_OBS@%$CONFIG_OBS%g
1d5eb137
FF		 3191s%@HLDFLAGS@%$HLDFLAGS%g
3192s%@HLDENV@%$HLDENV%g
7c40dd08 3193s%@target_subdir@%$target_subdir%g
5436fc65
C		 3194/@host_makefile_frag@/r $host_makefile_frag
3195s%@host_makefile_frag@%%g
3196/@target_makefile_frag@/r $target_makefile_frag
3197s%@target_makefile_frag@%%g
5f107900 3198s%@frags@%$frags%g
5436fc65
C		 3199s%@subdirs@%$subdirs%g
3200
3201CEOF
3202EOF
8b701284
ILT		 3203
3204cat >> $CONFIG_STATUS <<\EOF
3205
3206# Split the substitutions into bite-sized pieces for seds with
3207# small command number limits, like on Digital OSF/1 and HP-UX.
3208ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3209ac_file=1 # Number of current file.
3210ac_beg=1 # First line for current file.
3211ac_end=$ac_max_sed_cmds # Line after last line for current file.
3212ac_more_lines=:
3213ac_sed_cmds=""
3214while $ac_more_lines; do
3215 if test $ac_beg -gt 1; then
3216 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3217 else
3218 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3219 fi
3220 if test ! -s conftest.s$ac_file; then
3221 ac_more_lines=false
3222 rm -f conftest.s$ac_file
3223 else
3224 if test -z "$ac_sed_cmds"; then
3225 ac_sed_cmds="sed -f conftest.s$ac_file"
3226 else
3227 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3228 fi
3229 ac_file=`expr $ac_file + 1`
3230 ac_beg=$ac_end
3231 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3232 fi
3233done
3234if test -z "$ac_sed_cmds"; then
3235 ac_sed_cmds=cat
3236fi
3237EOF
3238
5436fc65
C		 3239cat >> $CONFIG_STATUS <<EOF
3240
3241CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3242EOF
3243cat >> $CONFIG_STATUS <<\EOF
3244for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8b701284 3245 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5436fc65 3246 case "$ac_file" in
8b701284 3247 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5436fc65
C		 3248 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3249 *) ac_file_in="${ac_file}.in" ;;
3250 esac
3251
8b701284 3252 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5436fc65
C		 3253
3254 # Remove last slash and all that follows it. Not all systems have dirname.
3255 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3256 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3257 # The file is in a subdirectory.
3258 test ! -d "$ac_dir" && mkdir "$ac_dir"
3259 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3260 # A "../" for each directory in $ac_dir_suffix.
3261 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3262 else
3263 ac_dir_suffix= ac_dots=
3264 fi
3265
3266 case "$ac_given_srcdir" in
3267 .) srcdir=.
3268 if test -z "$ac_dots"; then top_srcdir=.
3269 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3270 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3271 *) # Relative path.
3272 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3273 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3274 esac
3275
3276 case "$ac_given_INSTALL" in
3277 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3278 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3279 esac
8b701284 3280
5436fc65
C		 3281 echo creating "$ac_file"
3282 rm -f "$ac_file"
3283 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3284 case "$ac_file" in
3285 *Makefile*) ac_comsub="1i\\
3286# $configure_input" ;;
3287 *) ac_comsub= ;;
3288 esac
8b701284
ILT		 3289
3290 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5436fc65
C		 3291 sed -e "$ac_comsub
3292s%@configure_input@%$configure_input%g
3293s%@srcdir@%$srcdir%g
3294s%@top_srcdir@%$top_srcdir%g
3295s%@INSTALL@%$INSTALL%g
8b701284 3296" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5436fc65 3297fi; done
8b701284 3298rm -f conftest.s*
5436fc65 3299
db210d08
FF		 3300# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3301# NAME is the cpp macro being defined and VALUE is the value it is being given.
3302#
3303# ac_d sets the value in "#define NAME VALUE" lines.
3304ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3305ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3306ac_dC='\3'
3307ac_dD='%g'
3308# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3309ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3310ac_uB='\([ ]\)%\1#\2define\3'
3311ac_uC=' '
3312ac_uD='\4%g'
3313# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3314ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3315ac_eB='$%\1#\2define\3'
3316ac_eC=' '
3317ac_eD='%g'
3318
8b701284
ILT		 3319if test "${CONFIG_HEADERS+set}" != set; then
3320EOF
3321cat >> $CONFIG_STATUS <<EOF
3322 CONFIG_HEADERS="config.h:config.in"
3323EOF
3324cat >> $CONFIG_STATUS <<\EOF
3325fi
db210d08 3326for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8b701284 3327 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
db210d08 3328 case "$ac_file" in
8b701284 3329 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
db210d08
FF		 3330 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3331 *) ac_file_in="${ac_file}.in" ;;
3332 esac
3333
3334 echo creating $ac_file
3335
3336 rm -f conftest.frag conftest.in conftest.out
8b701284
ILT		 3337 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3338 cat $ac_file_inputs > conftest.in
db210d08
FF		 3339
3340EOF
3341
3342# Transform confdefs.h into a sed script conftest.vals that substitutes
3343# the proper values into config.h.in to produce config.h. And first:
1a7b4b7c 3344# Protect against being on the right side of a sed subst in config.status.
db210d08
FF		 3345# Protect against being in an unquoted here document in config.status.
3346rm -f conftest.vals
3347cat > conftest.hdr <<\EOF
3348s/[\\&%]/\\&/g
3349s%[\\$`]%\\&%g
bc859e63 3350s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
db210d08
FF		 3351s%ac_d%ac_u%gp
3352s%ac_u%ac_e%gp
3353EOF
3354sed -n -f conftest.hdr confdefs.h > conftest.vals
3355rm -f conftest.hdr
3356
3357# This sed command replaces #undef with comments. This is necessary, for
3358# example, in the case of _POSIX_SOURCE, which is predefined and required
3359# on some systems where configure will not decide to define it.
3360cat >> conftest.vals <<\EOF
3361s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3362EOF
3363
3364# Break up conftest.vals because some shells have a limit on
3365# the size of here documents, and old seds have small limits too.
db210d08
FF		 3366
3367rm -f conftest.tail
3368while :
3369do
3370 ac_lines=`grep -c . conftest.vals`
3371 # grep -c gives empty output for an empty file on some AIX systems.
3372 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3373 # Write a limited-size here document to conftest.frag.
3374 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3375 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3376 echo 'CEOF
3377 sed -f conftest.frag conftest.in > conftest.out
3378 rm -f conftest.in
3379 mv conftest.out conftest.in
3380' >> $CONFIG_STATUS
3381 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3382 rm -f conftest.vals
3383 mv conftest.tail conftest.vals
3384done
3385rm -f conftest.vals
3386
3387cat >> $CONFIG_STATUS <<\EOF
3388 rm -f conftest.frag conftest.h
3389 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3390 cat conftest.in >> conftest.h
3391 rm -f conftest.in
3392 if cmp -s $ac_file conftest.h 2>/dev/null; then
3393 echo "$ac_file is unchanged"
3394 rm -f conftest.h
3395 else
bc859e63
SG		 3396 # Remove last slash and all that follows it. Not all systems have dirname.
3397 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3398 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3399 # The file is in a subdirectory.
3400 test ! -d "$ac_dir" && mkdir "$ac_dir"
3401 fi
db210d08
FF		 3402 rm -f $ac_file
3403 mv conftest.h $ac_file
3404 fi
3405fi; done
3406
5436fc65
C		 3407EOF
3408
3409cat >> $CONFIG_STATUS <<EOF
3410ac_sources="$files"
3411ac_dests="$links"
3412EOF
3413
3414cat >> $CONFIG_STATUS <<\EOF
3415srcdir=$ac_given_srcdir
3416while test -n "$ac_sources"; do
3417 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3418 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3419
3420 echo "linking $srcdir/$ac_source to $ac_dest"
3421
3422 if test ! -r $srcdir/$ac_source; then
3423 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3424 fi
3425 rm -f $ac_dest
3426
3427 # Make relative symlinks.
3428 # Remove last slash and all that follows it. Not all systems have dirname.
3429 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3430 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3431 # The dest file is in a subdirectory.
3432 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3433 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3434 # A "../" for each directory in $ac_dest_dir_suffix.
3435 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3436 else
3437 ac_dest_dir_suffix= ac_dots=
3438 fi
3439
3440 case "$srcdir" in
3441 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3442 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3443 esac
3444
3445 # Make a symlink if possible; otherwise try a hard link.
3446 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3447 ln $srcdir/$ac_source $ac_dest; then :
3448 else
3449 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3450 fi
3451done
0a5a1821
C		 3452EOF
3453cat >> $CONFIG_STATUS <<EOF
5436fc65 3454
0a5a1821
C		 3455gdb_host_cpu=$gdb_host_cpu
3456gdb_target_cpu=$gdb_target_cpu
3457nativefile=$nativefile
3458
3459EOF
3460cat >> $CONFIG_STATUS <<\EOF
5436fc65
C		 3461
3462if test "${nativefile}" = ""; then
7bd1f0c5 3463sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \
5436fc65
C		 3464 < Makefile > Makefile.tem
3465mv -f Makefile.tem Makefile
3466fi
3467
3468sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
3469/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
3470/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3471mv -f Makefile.tmp Makefile
3472
3473case ${srcdir} in
3474.)
3475;;
3476*)
3477grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
3478echo "source ${srcdir}/.gdbinit" >> .gdbinit
3479esac
3480
31520669 3481case x$CONFIG_HEADERS in
18ea4416 3482xconfig.h:config.in)
31520669
FF		 3483echo > stamp-h ;;
3484esac
3485
5436fc65
C		 3486exit 0
3487EOF
3488chmod +x $CONFIG_STATUS
3489rm -fr confdefs* $ac_clean_files
3490test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3491
3492if test "$no_recursion" != yes; then
3493
3494 # Remove --cache-file and --srcdir arguments so they do not pile up.
3495 ac_sub_configure_args=
3496 ac_prev=
3497 for ac_arg in $ac_configure_args; do
3498 if test -n "$ac_prev"; then
3499 ac_prev=
3500 continue
3501 fi
3502 case "$ac_arg" in
3503 -cache-file | --cache-file | --cache-fil | --cache-fi \
3504 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3505 ac_prev=cache_file ;;
3506 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3507 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3508 ;;
3509 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3510 ac_prev=srcdir ;;
3511 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3512 ;;
3513 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3514 esac
3515 done
3516
3517 for ac_config_dir in $configdirs; do
3518
3519 # Do not complain, so a configure script can configure whichever
3520 # parts of a large source tree are present.
3521 if test ! -d $srcdir/$ac_config_dir; then
3522 continue
3523 fi
3524
3525 echo configuring in $ac_config_dir
3526
3527 case "$srcdir" in
3528 .) ;;
3529 *)
3530 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3531 else
3532 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3533 fi
3534 ;;
3535 esac
3536
3537 ac_popdir=`pwd`
3538 cd $ac_config_dir
3539
8b701284
ILT		 3540 # A "../" for each directory in /$ac_config_dir.
3541 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3542
5436fc65
C		 3543 case "$srcdir" in
3544 .) # No --srcdir option. We are building in place.
3545 ac_sub_srcdir=$srcdir ;;
3546 /*) # Absolute path.
3547 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3548 *) # Relative path.
8b701284 3549 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
5436fc65
C		 3550 esac
3551
3552 # Check for guested configure; otherwise get Cygnus style configure.
3553 if test -f $ac_sub_srcdir/configure; then
3554 ac_sub_configure=$ac_sub_srcdir/configure
3555 elif test -f $ac_sub_srcdir/configure.in; then
3556 ac_sub_configure=$ac_configure
3557 else
3558 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3559 ac_sub_configure=
3560 fi
3561
3562 # The recursion is here.
3563 if test -n "$ac_sub_configure"; then
3564
3565 # Make the cache file name correct relative to the subdirectory.
5436fc65
C		 3566 case "$cache_file" in
3567 /*) ac_sub_cache_file=$cache_file ;;
3568 *) # Relative path.
3569 ac_sub_cache_file="$ac_dots$cache_file" ;;
3570 esac
3571 case "$ac_given_INSTALL" in
3572 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3573 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3574 esac
3575
3576 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3577 # The eval makes quoting arguments work.
3578 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3579 then :
3580 else
3581 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3582 fi
3583 fi
3584
3585 cd $ac_popdir
3586 done
3587fi
3588
5e711e7f
PS		 3589
3590exit 0
b7f3b6d5 3591
GDB Binutils - Deliverables
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