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* config.in: Rename from config.h.in.
[deliverable/binutils-gdb.git] / gdb / configure
CommitLineData
5436fc65
C		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
3dedc867 4# Generated automatically using autoconf version 2.8
5436fc65
C		 5# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
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="$ac_help
23 --with-x use the X Window System"
4e327047
TT		 24ac_help="$ac_help
25 --with-tclinclude directory where tcl private headers are"
26ac_help="$ac_help
27 --with-tcllib directory where the tcl library is"
28ac_help="$ac_help
29 --with-tkinclude directory where the tk private headers are"
30ac_help="$ac_help
31 --with-tklib directory where the tk library is"
5436fc65
C		 32
33# Initialize some variables set by options.
34# The variables have the same names as the options, with
35# dashes changed to underlines.
36build=NONE
37cache_file=./config.cache
38exec_prefix=NONE
39host=NONE
40no_create=
41nonopt=NONE
42no_recursion=
43prefix=NONE
44program_prefix=NONE
45program_suffix=NONE
46program_transform_name=s,x,x,
47silent=
48site=
49srcdir=
50target=NONE
51verbose=
52x_includes=NONE
53x_libraries=NONE
229b2c87
DE		 54bindir='${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=
229b2c87 69MFLAGS= MAKEFLAGS=
5436fc65
C		 70
71ac_prev=
72for ac_option
73do
74
75 # If the previous option needs an argument, assign it.
76 if test -n "$ac_prev"; then
77 eval "$ac_prev=\$ac_option"
78 ac_prev=
79 continue
80 fi
81
82 case "$ac_option" in
83 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
84 *) ac_optarg= ;;
85 esac
86
87 # Accept the important Cygnus configure options, so we can diagnose typos.
88
89 case "$ac_option" in
90
229b2c87
DE		 91 -bindir | --bindir | --bindi | --bind | --bin | --bi)
92 ac_prev=bindir ;;
93 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
94 bindir="$ac_optarg" ;;
95
96 -build | --build | --buil | --bui | --bu)
5436fc65 97 ac_prev=build ;;
229b2c87 98 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
5436fc65
C		 99 build="$ac_optarg" ;;
100
101 -cache-file | --cache-file | --cache-fil | --cache-fi \
102 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
103 ac_prev=cache_file ;;
104 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
105 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
106 cache_file="$ac_optarg" ;;
107
229b2c87
DE		 108 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
109 ac_prev=datadir ;;
110 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
111 | --da=*)
112 datadir="$ac_optarg" ;;
113
5436fc65
C		 114 -disable-* | --disable-*)
115 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
116 # Reject names that are not valid shell variable names.
117 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
118 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
119 fi
120 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
121 eval "enable_${ac_feature}=no" ;;
122
123 -enable-* | --enable-*)
124 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
125 # Reject names that are not valid shell variable names.
126 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
127 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
128 fi
129 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
130 case "$ac_option" in
131 *=*) ;;
132 *) ac_optarg=yes ;;
133 esac
134 eval "enable_${ac_feature}='$ac_optarg'" ;;
135
136 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
137 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
138 | --exec | --exe | --ex)
139 ac_prev=exec_prefix ;;
140 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
141 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
142 | --exec=* | --exe=* | --ex=*)
143 exec_prefix="$ac_optarg" ;;
144
145 -gas | --gas | --ga | --g)
146 # Obsolete; use --with-gas.
147 with_gas=yes ;;
148
149 -help | --help | --hel | --he)
150 # Omit some internal or obsolete options to make the list less imposing.
151 # This message is too long to be a string in the A/UX 3.1 sh.
152 cat << EOF
153Usage: configure [options] [host]
154Options: [defaults in brackets after descriptions]
155Configuration:
156 --cache-file=FILE cache test results in FILE
157 --help print this message
158 --no-create do not create output files
159 --quiet, --silent do not print \`checking...' messages
160 --version print the version of autoconf that created configure
161Directory and file names:
162 --prefix=PREFIX install architecture-independent files in PREFIX
163 [$ac_default_prefix]
229b2c87 164 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
5436fc65 165 [same as prefix]
229b2c87
DE		 166 --bindir=DIR user executables in DIR [EPREFIX/bin]
167 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
168 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
169 --datadir=DIR read-only architecture-independent data in DIR
170 [PREFIX/share]
171 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
172 --sharedstatedir=DIR modifiable architecture-independent data in DIR
173 [PREFIX/com]
174 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
175 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
176 --includedir=DIR C header files in DIR [PREFIX/include]
177 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
178 --infodir=DIR info documentation in DIR [PREFIX/info]
179 --mandir=DIR man documentation in DIR [PREFIX/man]
5436fc65
C		 180 --srcdir=DIR find the sources in DIR [configure dir or ..]
181 --program-prefix=PREFIX prepend PREFIX to installed program names
182 --program-suffix=SUFFIX append SUFFIX to installed program names
229b2c87
DE		 183 --program-transform-name=PROGRAM
184 run sed PROGRAM on installed program names
185EOF
186 cat << EOF
5436fc65
C		 187Host type:
188 --build=BUILD configure for building on BUILD [BUILD=HOST]
189 --host=HOST configure for HOST [guessed]
190 --target=TARGET configure for TARGET [TARGET=HOST]
191Features and packages:
192 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
193 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
194 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
195 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
196 --x-includes=DIR X include files are in DIR
197 --x-libraries=DIR X library files are in DIR
5436fc65 198EOF
229b2c87
DE		 199 if test -n "$ac_help"; then
200 echo "--enable and --with options recognized:$ac_help"
201 fi
5436fc65
C		 202 exit 0 ;;
203
204 -host | --host | --hos | --ho)
205 ac_prev=host ;;
206 -host=* | --host=* | --hos=* | --ho=*)
207 host="$ac_optarg" ;;
208
229b2c87
DE		 209 -includedir | --includedir | --includedi | --included | --include \
210 | --includ | --inclu | --incl | --inc)
211 ac_prev=includedir ;;
212 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
213 | --includ=* | --inclu=* | --incl=* | --inc=*)
214 includedir="$ac_optarg" ;;
215
216 -infodir | --infodir | --infodi | --infod | --info | --inf)
217 ac_prev=infodir ;;
218 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
219 infodir="$ac_optarg" ;;
220
221 -libdir | --libdir | --libdi | --libd)
222 ac_prev=libdir ;;
223 -libdir=* | --libdir=* | --libdi=* | --libd=*)
224 libdir="$ac_optarg" ;;
225
226 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
227 | --libexe | --libex | --libe)
228 ac_prev=libexecdir ;;
229 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
230 | --libexe=* | --libex=* | --libe=*)
231 libexecdir="$ac_optarg" ;;
232
233 -localstatedir | --localstatedir | --localstatedi | --localstated \
234 | --localstate | --localstat | --localsta | --localst \
235 | --locals | --local | --loca | --loc | --lo)
236 ac_prev=localstatedir ;;
237 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
238 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
239 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
240 localstatedir="$ac_optarg" ;;
241
242 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
243 ac_prev=mandir ;;
244 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
245 mandir="$ac_optarg" ;;
246
5436fc65
C		 247 -nfp | --nfp | --nf)
248 # Obsolete; use --without-fp.
249 with_fp=no ;;
250
251 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
252 | --no-cr | --no-c)
253 no_create=yes ;;
254
255 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
256 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
257 no_recursion=yes ;;
258
229b2c87
DE		 259 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
260 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
261 | --oldin | --oldi | --old | --ol | --o)
262 ac_prev=oldincludedir ;;
263 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
264 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
265 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
266 oldincludedir="$ac_optarg" ;;
267
5436fc65
C		 268 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
269 ac_prev=prefix ;;
270 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
271 prefix="$ac_optarg" ;;
272
273 -program-prefix | --program-prefix | --program-prefi | --program-pref \
274 | --program-pre | --program-pr | --program-p)
275 ac_prev=program_prefix ;;
276 -program-prefix=* | --program-prefix=* | --program-prefi=* \
277 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
278 program_prefix="$ac_optarg" ;;
279
280 -program-suffix | --program-suffix | --program-suffi | --program-suff \
281 | --program-suf | --program-su | --program-s)
282 ac_prev=program_suffix ;;
283 -program-suffix=* | --program-suffix=* | --program-suffi=* \
284 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
285 program_suffix="$ac_optarg" ;;
286
287 -program-transform-name | --program-transform-name \
288 | --program-transform-nam | --program-transform-na \
289 | --program-transform-n | --program-transform- \
290 | --program-transform | --program-transfor \
291 | --program-transfo | --program-transf \
292 | --program-trans | --program-tran \
293 | --progr-tra | --program-tr | --program-t)
294 ac_prev=program_transform_name ;;
295 -program-transform-name=* | --program-transform-name=* \
296 | --program-transform-nam=* | --program-transform-na=* \
297 | --program-transform-n=* | --program-transform-=* \
298 | --program-transform=* | --program-transfor=* \
299 | --program-transfo=* | --program-transf=* \
300 | --program-trans=* | --program-tran=* \
301 | --progr-tra=* | --program-tr=* | --program-t=*)
302 program_transform_name="$ac_optarg" ;;
303
304 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
305 | -silent | --silent | --silen | --sile | --sil)
306 silent=yes ;;
307
229b2c87
DE		 308 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
309 ac_prev=sbindir ;;
310 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
311 | --sbi=* | --sb=*)
312 sbindir="$ac_optarg" ;;
313
314 -sharedstatedir | --sharedstatedir | --sharedstatedi \
315 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
316 | --sharedst | --shareds | --shared | --share | --shar \
317 | --sha | --sh)
318 ac_prev=sharedstatedir ;;
319 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
320 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
321 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
322 | --sha=* | --sh=*)
323 sharedstatedir="$ac_optarg" ;;
324
5436fc65
C		 325 -site | --site | --sit)
326 ac_prev=site ;;
327 -site=* | --site=* | --sit=*)
328 site="$ac_optarg" ;;
329
330 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
331 ac_prev=srcdir ;;
332 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
333 srcdir="$ac_optarg" ;;
334
229b2c87
DE		 335 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
336 | --syscon | --sysco | --sysc | --sys | --sy)
337 ac_prev=sysconfdir ;;
338 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
339 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
340 sysconfdir="$ac_optarg" ;;
341
5436fc65
C		 342 -target | --target | --targe | --targ | --tar | --ta | --t)
343 ac_prev=target ;;
344 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
345 target="$ac_optarg" ;;
346
347 -v | -verbose | --verbose | --verbos | --verbo | --verb)
348 verbose=yes ;;
349
350 -version | --version | --versio | --versi | --vers)
3dedc867 351 echo "configure generated by autoconf version 2.8"
5436fc65
C		 352 exit 0 ;;
353
354 -with-* | --with-*)
355 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
356 # Reject names that are not valid shell variable names.
357 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
358 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359 fi
360 ac_package=`echo $ac_package| sed 's/-/_/g'`
361 case "$ac_option" in
362 *=*) ;;
363 *) ac_optarg=yes ;;
364 esac
365 eval "with_${ac_package}='$ac_optarg'" ;;
366
367 -without-* | --without-*)
368 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
369 # Reject names that are not valid shell variable names.
370 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
371 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 fi
373 ac_package=`echo $ac_package| sed 's/-/_/g'`
374 eval "with_${ac_package}=no" ;;
375
376 --x)
377 # Obsolete; use --with-x.
378 with_x=yes ;;
379
380 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
381 | --x-incl | --x-inc | --x-in | --x-i)
382 ac_prev=x_includes ;;
383 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
384 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
385 x_includes="$ac_optarg" ;;
386
387 -x-libraries | --x-libraries | --x-librarie | --x-librari \
388 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
389 ac_prev=x_libraries ;;
390 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
391 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
392 x_libraries="$ac_optarg" ;;
393
394 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
395 ;;
396
229b2c87 397 *)
5436fc65
C		 398 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
399 echo "configure: warning: $ac_option: invalid host type" 1>&2
400 fi
401 if test "x$nonopt" != xNONE; then
402 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
403 fi
404 nonopt="$ac_option"
405 ;;
406
407 esac
408done
409
410if test -n "$ac_prev"; then
411 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
412fi
413
414trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
415
416# File descriptor usage:
417# 0 standard input
418# 1 file creation
419# 2 errors and warnings
420# 3 some systems may open it to /dev/tty
421# 4 used on the Kubota Titan
422# 6 checking for... messages and results
423# 5 compiler messages saved in config.log
424if test "$silent" = yes; then
425 exec 6>/dev/null
426else
427 exec 6>&1
428fi
429exec 5>./config.log
430
431echo "\
432This file contains any messages produced by compilers while
433running configure, to aid debugging if configure makes a mistake.
434" 1>&5
435
436# Strip out --no-create and --no-recursion so they do not pile up.
437# Also quote any args containing shell metacharacters.
438ac_configure_args=
439for ac_arg
440do
441 case "$ac_arg" in
442 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
443 | --no-cr | --no-c) ;;
444 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
445 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
446 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
447 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
448 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
449 esac
450done
451
452# NLS nuisances.
453# Only set LANG and LC_ALL to C if already set.
454# These must not be set unconditionally because not all systems understand
455# e.g. LANG=C (notably SCO).
456if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
457if test "${LANG+set}" = set; then LANG=C; export LANG; fi
458
459# confdefs.h avoids OS command line length limits that DEFS can exceed.
460rm -rf conftest* confdefs.h
461# AIX cpp loses on an empty file, so make sure it contains at least a newline.
462echo > confdefs.h
463
464# A filename unique to this package, relative to the directory that
465# configure is in, which we can look for to find out if srcdir is correct.
466ac_unique_file=main.c
467
468# Find the source files, if location was not specified.
469if test -z "$srcdir"; then
470 ac_srcdir_defaulted=yes
471 # Try the directory containing this script, then its parent.
472 ac_prog=$0
473 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
474 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
475 srcdir=$ac_confdir
476 if test ! -r $srcdir/$ac_unique_file; then
477 srcdir=..
478 fi
479else
480 ac_srcdir_defaulted=no
481fi
482if test ! -r $srcdir/$ac_unique_file; then
483 if test "$ac_srcdir_defaulted" = yes; then
484 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
485 else
486 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
487 fi
488fi
489srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
490
491# Prefer explicitly selected file to automatically selected ones.
492if test -z "$CONFIG_SITE"; then
493 if test "x$prefix" != xNONE; then
494 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
495 else
496 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
497 fi
498fi
499for ac_site_file in $CONFIG_SITE; do
500 if test -r "$ac_site_file"; then
501 echo "loading site script $ac_site_file"
502 . "$ac_site_file"
503 fi
504done
505
506if test -r "$cache_file"; then
507 echo "loading cache $cache_file"
508 . $cache_file
509else
510 echo "creating cache $cache_file"
511 > $cache_file
512fi
513
514ac_ext=c
515# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3dedc867
FF		 516ac_cpp='$CPP $CPPFLAGS'
517ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
518ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5436fc65
C		 519
520if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
521 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
522 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
523 ac_n= ac_c='
524' ac_t=' '
525 else
526 ac_n=-n ac_c= ac_t=
527 fi
528else
529 ac_n= ac_c='\c' ac_t=
530fi
531
532
533
db210d08 534
5436fc65
C		 535# Extract the first word of "gcc", so it can be a program name with args.
536set dummy gcc; ac_word=$2
537echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
538if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
539 echo $ac_n "(cached) $ac_c" 1>&6
540else
541 if test -n "$CC"; then
542 ac_cv_prog_CC="$CC" # Let the user override the test.
543else
544 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 545 for ac_dir in $PATH; do
5436fc65
C		 546 test -z "$ac_dir" && ac_dir=.
547 if test -f $ac_dir/$ac_word; then
548 ac_cv_prog_CC="gcc"
549 break
550 fi
551 done
552 IFS="$ac_save_ifs"
5436fc65
C		 553fi
554fi
555CC="$ac_cv_prog_CC"
556if test -n "$CC"; then
557 echo "$ac_t""$CC" 1>&6
558else
559 echo "$ac_t""no" 1>&6
560fi
561
3dedc867
FF		 562if test -z "$CC"; then
563 # Extract the first word of "cc", so it can be a program name with args.
564set dummy cc; ac_word=$2
565echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
566if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
567 echo $ac_n "(cached) $ac_c" 1>&6
568else
569 if test -n "$CC"; then
570 ac_cv_prog_CC="$CC" # Let the user override the test.
571else
572 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
573 ac_prog_rejected=no
574 for ac_dir in $PATH; do
575 test -z "$ac_dir" && ac_dir=.
576 if test -f $ac_dir/$ac_word; then
577 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
578 ac_prog_rejected=yes
579 continue
580 fi
581 ac_cv_prog_CC="cc"
582 break
583 fi
584 done
585 IFS="$ac_save_ifs"
586if test $ac_prog_rejected = yes; then
587 # We found a bogon in the path, so make sure we never use it.
588 set dummy $ac_cv_prog_CC
589 shift
590 if test $# -gt 0; then
591 # We chose a different compiler from the bogus one.
592 # However, it has the same basename, so the bogon will be chosen
593 # first if we set CC to just the basename; use the full file name.
594 shift
595 set dummy "$ac_dir/$ac_word" "$@"
596 shift
597 ac_cv_prog_CC="$@"
598 fi
599fi
600fi
601fi
602CC="$ac_cv_prog_CC"
603if test -n "$CC"; then
604 echo "$ac_t""$CC" 1>&6
605else
606 echo "$ac_t""no" 1>&6
607fi
608
609 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
610fi
5436fc65
C		 611
612echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
613if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
614 echo $ac_n "(cached) $ac_c" 1>&6
615else
616 cat > conftest.c <<EOF
617#ifdef __GNUC__
618 yes;
619#endif
620EOF
db210d08 621if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:622: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
5436fc65
C		 622 ac_cv_prog_gcc=yes
623else
624 ac_cv_prog_gcc=no
625fi
626fi
229b2c87 627
5436fc65
C		 628echo "$ac_t""$ac_cv_prog_gcc" 1>&6
629if test $ac_cv_prog_gcc = yes; then
630 GCC=yes
631 if test "${CFLAGS+set}" != set; then
632 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
633if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
634 echo $ac_n "(cached) $ac_c" 1>&6
635else
636 echo 'void f(){}' > conftest.c
637if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
638 ac_cv_prog_gcc_g=yes
639else
640 ac_cv_prog_gcc_g=no
641fi
642rm -f conftest*
643
644fi
229b2c87
DE		 645
646echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
5436fc65
C		 647 if test $ac_cv_prog_gcc_g = yes; then
648 CFLAGS="-g -O"
649 else
650 CFLAGS="-O"
651 fi
652 fi
653else
654 GCC=
655 test "${CFLAGS+set}" = set || CFLAGS="-g"
656fi
657
658echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
659# On Suns, sometimes $CPP names a directory.
660if test -n "$CPP" && test -d "$CPP"; then
661 CPP=
662fi
663if test -z "$CPP"; then
664if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
665 echo $ac_n "(cached) $ac_c" 1>&6
666else
667 # This must be in double quotes, not single quotes, because CPP may get
668 # substituted into the Makefile and "${CC-cc}" will confuse make.
669 CPP="${CC-cc} -E"
670 # On the NeXT, cc -E runs the code through the compiler's parser,
671 # not just through cpp.
672 cat > conftest.$ac_ext <<EOF
db210d08 673#line 674 "configure"
5436fc65
C		 674#include "confdefs.h"
675#include <assert.h>
676Syntax Error
677EOF
3dedc867 678ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 679{ (eval echo configure:680: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 680ac_err=`grep -v '^ *+' conftest.out`
681if test -z "$ac_err"; then
682 :
683else
684 echo "$ac_err" >&5
685 rm -rf conftest*
686 CPP="${CC-cc} -E -traditional-cpp"
687 cat > conftest.$ac_ext <<EOF
db210d08 688#line 689 "configure"
5436fc65
C		 689#include "confdefs.h"
690#include <assert.h>
691Syntax Error
692EOF
3dedc867 693ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 694{ (eval echo configure:695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 695ac_err=`grep -v '^ *+' conftest.out`
696if test -z "$ac_err"; then
697 :
698else
699 echo "$ac_err" >&5
700 rm -rf conftest*
701 CPP=/lib/cpp
702fi
703rm -f conftest*
704fi
705rm -f conftest*
706 ac_cv_prog_CPP="$CPP"
707fi
dedcc91d
SC		 708 CPP="$ac_cv_prog_CPP"
709else
710 ac_cv_prog_CPP="$CPP"
5436fc65 711fi
5436fc65
C		 712echo "$ac_t""$CPP" 1>&6
713
714echo $ac_n "checking for AIX""... $ac_c" 1>&6
715cat > conftest.$ac_ext <<EOF
db210d08 716#line 717 "configure"
5436fc65
C		 717#include "confdefs.h"
718#ifdef _AIX
719 yes
720#endif
721
722EOF
723if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
724 egrep "yes" >/dev/null 2>&1; then
725 rm -rf conftest*
726 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
727#define _ALL_SOURCE 1
728EOF
729
730else
731 rm -rf conftest*
732 echo "$ac_t""no" 1>&6
733fi
734rm -f conftest*
735
736
737ac_safe=`echo "minix/config.h" | tr './\055' '___'`
738echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
739if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
740 echo $ac_n "(cached) $ac_c" 1>&6
741else
742 cat > conftest.$ac_ext <<EOF
db210d08 743#line 744 "configure"
5436fc65
C		 744#include "confdefs.h"
745#include <minix/config.h>
746EOF
3dedc867 747ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 748{ (eval echo configure:749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 749ac_err=`grep -v '^ *+' conftest.out`
750if test -z "$ac_err"; then
751 rm -rf conftest*
752 eval "ac_cv_header_$ac_safe=yes"
753else
754 echo "$ac_err" >&5
755 rm -rf conftest*
756 eval "ac_cv_header_$ac_safe=no"
757fi
758rm -f conftest*
759fi
760if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
761 echo "$ac_t""yes" 1>&6
762 MINIX=yes
763else
764 echo "$ac_t""no" 1>&6
765MINIX=
766fi
767
768if test "$MINIX" = yes; then
769 cat >> confdefs.h <<\EOF
770#define _POSIX_SOURCE 1
771EOF
772
773 cat >> confdefs.h <<\EOF
774#define _POSIX_1_SOURCE 2
775EOF
776
777 cat >> confdefs.h <<\EOF
778#define _MINIX 1
779EOF
780
781fi
782
783echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
784if test -d /etc/conf/kconfig.d &&
785 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
786then
787 echo "$ac_t""yes" 1>&6
788 ISC=yes # If later tests want to check for ISC.
789 cat >> confdefs.h <<\EOF
790#define _POSIX_SOURCE 1
791EOF
792
793 if test "$GCC" = yes; then
794 CC="$CC -posix"
795 else
796 CC="$CC -Xp"
797 fi
798else
799 echo "$ac_t""no" 1>&6
800 ISC=
801fi
802
803
804ac_aux_dir=
805for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
806 if test -f $ac_dir/install-sh; then
807 ac_aux_dir=$ac_dir
808 ac_install_sh="$ac_aux_dir/install-sh -c"
809 break
810 elif test -f $ac_dir/install.sh; then
811 ac_aux_dir=$ac_dir
812 ac_install_sh="$ac_aux_dir/install.sh -c"
813 break
814 fi
815done
816if test -z "$ac_aux_dir"; then
817 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
818fi
819ac_config_guess=$ac_aux_dir/config.guess
820ac_config_sub=$ac_aux_dir/config.sub
821ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
822
823# Find a good install program. We prefer a C program (faster),
824# so one script is as good as another. But avoid the broken or
825# incompatible versions:
826# SysV /etc/install, /usr/sbin/install
827# SunOS /usr/etc/install
828# IRIX /sbin/install
829# AIX /bin/install
830# AFS /usr/afsws/bin/install, which mishandles nonexistent args
831# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
832# ./install, which can be erroneously created by make from ./install.sh.
833echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
834if test -z "$INSTALL"; then
835if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
836 echo $ac_n "(cached) $ac_c" 1>&6
837else
838 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
839 for ac_dir in $PATH; do
840 # Account for people who put trailing slashes in PATH elements.
841 case "$ac_dir/" in
842 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
843 *)
844 # OSF1 and SCO ODT 3.0 have their own names for install.
845 for ac_prog in ginstall installbsd scoinst install; do
846 if test -f $ac_dir/$ac_prog; then
847 if test $ac_prog = install &&
848 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
849 # AIX install. It has an incompatible calling convention.
850 # OSF/1 installbsd also uses dspmsg, but is usable.
851 :
852 else
853 ac_cv_path_install="$ac_dir/$ac_prog -c"
854 break 2
855 fi
856 fi
857 done
858 ;;
859 esac
860 done
861 IFS="$ac_save_ifs"
229b2c87 862
5436fc65 863fi
229b2c87
DE		 864 if test "${ac_cv_path_install+set}" = set; then
865 INSTALL="$ac_cv_path_install"
866 else
867 # As a last resort, use the slow shell script. We don't cache a
868 # path for INSTALL within a source directory, because that will
869 # break other packages using the cache if that directory is
870 # removed, or if the path is relative.
871 INSTALL="$ac_install_sh"
872 fi
5436fc65
C		 873fi
874echo "$ac_t""$INSTALL" 1>&6
875
876# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
877# It thinks the first close brace ends the variable substitution.
878test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
879
880test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
881
882# Extract the first word of "ranlib", so it can be a program name with args.
883set dummy ranlib; ac_word=$2
884echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
885if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
886 echo $ac_n "(cached) $ac_c" 1>&6
887else
888 if test -n "$RANLIB"; then
889 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
890else
891 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 892 for ac_dir in $PATH; do
5436fc65
C		 893 test -z "$ac_dir" && ac_dir=.
894 if test -f $ac_dir/$ac_word; then
895 ac_cv_prog_RANLIB="ranlib"
896 break
897 fi
898 done
899 IFS="$ac_save_ifs"
900 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
901fi
902fi
903RANLIB="$ac_cv_prog_RANLIB"
904if test -n "$RANLIB"; then
905 echo "$ac_t""$RANLIB" 1>&6
906else
907 echo "$ac_t""no" 1>&6
908fi
909
204c8825
FF		 910for ac_prog in 'bison -y' byacc
911do
912# Extract the first word of "$ac_prog", so it can be a program name with args.
913set dummy $ac_prog; ac_word=$2
914echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
915if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
916 echo $ac_n "(cached) $ac_c" 1>&6
917else
918 if test -n "$YACC"; then
919 ac_cv_prog_YACC="$YACC" # Let the user override the test.
920else
921 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
922 for ac_dir in $PATH; do
923 test -z "$ac_dir" && ac_dir=.
924 if test -f $ac_dir/$ac_word; then
925 ac_cv_prog_YACC="$ac_prog"
926 break
927 fi
928 done
929 IFS="$ac_save_ifs"
930fi
931fi
932YACC="$ac_cv_prog_YACC"
933if test -n "$YACC"; then
934 echo "$ac_t""$YACC" 1>&6
935else
936 echo "$ac_t""no" 1>&6
937fi
938
939test -n "$YACC" && break
940done
941test -n "$YACC" || YACC="yacc"
942
5436fc65
C		 943
944ac_aux_dir=
945for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
946 if test -f $ac_dir/install-sh; then
947 ac_aux_dir=$ac_dir
948 ac_install_sh="$ac_aux_dir/install-sh -c"
949 break
950 elif test -f $ac_dir/install.sh; then
951 ac_aux_dir=$ac_dir
952 ac_install_sh="$ac_aux_dir/install.sh -c"
953 break
954 fi
955done
956if test -z "$ac_aux_dir"; then
957 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
958fi
959ac_config_guess=$ac_aux_dir/config.guess
960ac_config_sub=$ac_aux_dir/config.sub
961ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
962
963
964# Do some error checking and defaulting for the host and target type.
965# The inputs are:
966# configure --host=HOST --target=TARGET --build=BUILD NONOPT
967#
968# The rules are:
969# 1. You are not allowed to specify --host, --target, and nonopt at the
229b2c87 970# same time.
5436fc65
C		 971# 2. Host defaults to nonopt.
972# 3. If nonopt is not specified, then host defaults to the current host,
973# as determined by config.guess.
974# 4. Target and build default to nonopt.
975# 5. If nonopt is not specified, then target and build default to host.
976
977# The aliases save the names the user supplied, while $host etc.
978# will get canonicalized.
979case $host---$target---$nonopt in
980NONE---*---* | *---NONE---* | *---*---NONE) ;;
981*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
982esac
983
984
985# Make sure we can run config.sub.
986if $ac_config_sub sun4 >/dev/null 2>&1; then :
987else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
988fi
989
990echo $ac_n "checking host system type""... $ac_c" 1>&6
991
992host_alias=$host
993case "$host_alias" in
994NONE)
995 case $nonopt in
996 NONE)
997 if host_alias=`$ac_config_guess`; then :
998 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
999 fi ;;
1000 *) host_alias=$nonopt ;;
1001 esac ;;
1002esac
1003
1004host=`$ac_config_sub $host_alias`
1005host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1006host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1007host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1008echo "$ac_t""$host" 1>&6
1009
1010echo $ac_n "checking target system type""... $ac_c" 1>&6
1011
1012target_alias=$target
1013case "$target_alias" in
1014NONE)
1015 case $nonopt in
1016 NONE) target_alias=$host_alias ;;
1017 *) target_alias=$nonopt ;;
1018 esac ;;
1019esac
1020
1021target=`$ac_config_sub $target_alias`
1022target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1023target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1024target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1025echo "$ac_t""$target" 1>&6
1026
1027echo $ac_n "checking build system type""... $ac_c" 1>&6
1028
1029build_alias=$build
1030case "$build_alias" in
1031NONE)
1032 case $nonopt in
1033 NONE) build_alias=$host_alias ;;
1034 *) build_alias=$nonopt ;;
1035 esac ;;
1036esac
1037
1038build=`$ac_config_sub $build_alias`
1039build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1040build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1041build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1042echo "$ac_t""$build" 1>&6
1043
1044test "$host_alias" != "$target_alias" &&
1045 test "$program_prefix$program_suffix$program_transform_name" = \
1046 NONENONEs,x,x, &&
1047 program_prefix=${target_alias}-
1048
1049if test "$program_transform_name" = s,x,x,; then
1050 program_transform_name=
1051else
229b2c87
DE		 1052 # Double any \ or $. echo might interpret backslashes.
1053 cat <<\EOF_SED > conftestsed
1054s,\\,\\\\,g; s,\$,$$,g
1055EOF_SED
5436fc65
C		 1056 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1057 rm -f conftestsed
1058fi
1059test "$program_prefix" != NONE &&
1060 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1061# Use a double $ so make ignores it.
1062test "$program_suffix" != NONE &&
1063 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1064
1065# sed with no file args requires a program.
1066test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1067
1068
2b576293
C		 1069# If we cannot run a trivial program, we must be cross compiling.
1070echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1071if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1072 echo $ac_n "(cached) $ac_c" 1>&6
1073else
1074 if test "$cross_compiling" = yes; then
1075 ac_cv_c_cross=yes
1076else
1077cat > conftest.$ac_ext <<EOF
db210d08 1078#line 1079 "configure"
2b576293
C		 1079#include "confdefs.h"
1080main(){return(0);}
1081EOF
db210d08 1082{ (eval echo configure:1083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2b576293
C		 1083if test -s conftest && (./conftest; exit) 2>/dev/null; then
1084 ac_cv_c_cross=no
1085else
1086 ac_cv_c_cross=yes
1087fi
1088fi
1089rm -fr conftest*
1090fi
229b2c87 1091
3d78f532 1092echo "$ac_t""$ac_cv_c_cross" 1>&6
229b2c87 1093cross_compiling=$ac_cv_c_cross
2b576293
C		 1094
1095echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1096if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1097 echo $ac_n "(cached) $ac_c" 1>&6
1098else
1099 cat > conftest.$ac_ext <<EOF
db210d08 1100#line 1101 "configure"
2b576293
C		 1101#include "confdefs.h"
1102#include <stdlib.h>
1103#include <stdarg.h>
1104#include <string.h>
1105#include <float.h>
1106EOF
3dedc867 1107ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 1108{ (eval echo configure:1109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2b576293
C		 1109ac_err=`grep -v '^ *+' conftest.out`
1110if test -z "$ac_err"; then
1111 rm -rf conftest*
1112 ac_cv_header_stdc=yes
1113else
1114 echo "$ac_err" >&5
1115 rm -rf conftest*
1116 ac_cv_header_stdc=no
1117fi
1118rm -f conftest*
1119
1120if test $ac_cv_header_stdc = yes; then
1121 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1122cat > conftest.$ac_ext <<EOF
db210d08 1123#line 1124 "configure"
2b576293
C		 1124#include "confdefs.h"
1125#include <string.h>
1126EOF
1127if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1128 egrep "memchr" >/dev/null 2>&1; then
1129 :
1130else
1131 rm -rf conftest*
1132 ac_cv_header_stdc=no
1133fi
1134rm -f conftest*
1135
1136fi
1137
1138if test $ac_cv_header_stdc = yes; then
1139 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1140cat > conftest.$ac_ext <<EOF
db210d08 1141#line 1142 "configure"
2b576293
C		 1142#include "confdefs.h"
1143#include <stdlib.h>
1144EOF
1145if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1146 egrep "free" >/dev/null 2>&1; then
1147 :
1148else
1149 rm -rf conftest*
1150 ac_cv_header_stdc=no
1151fi
1152rm -f conftest*
1153
1154fi
1155
1156if test $ac_cv_header_stdc = yes; then
1157 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1158if test "$cross_compiling" = yes; then
229b2c87 1159 :
2b576293
C		 1160else
1161cat > conftest.$ac_ext <<EOF
db210d08 1162#line 1163 "configure"
2b576293
C		 1163#include "confdefs.h"
1164#include <ctype.h>
1165#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1166#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1167#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1168int main () { int i; for (i = 0; i < 256; i++)
1169if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1170exit (0); }
1171
1172EOF
db210d08 1173{ (eval echo configure:1174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2b576293
C		 1174if test -s conftest && (./conftest; exit) 2>/dev/null; then
1175 :
1176else
1177 ac_cv_header_stdc=no
1178fi
1179fi
1180rm -fr conftest*
1181fi
1182fi
229b2c87 1183
2b576293
C		 1184echo "$ac_t""$ac_cv_header_stdc" 1>&6
1185if test $ac_cv_header_stdc = yes; then
1186 cat >> confdefs.h <<\EOF
1187#define STDC_HEADERS 1
1188EOF
1189
1190fi
1191
31520669 1192for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h link.h
1a494973
C		 1193do
1194ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1195echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1196if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1197 echo $ac_n "(cached) $ac_c" 1>&6
1198else
1199 cat > conftest.$ac_ext <<EOF
db210d08 1200#line 1201 "configure"
1a494973
C		 1201#include "confdefs.h"
1202#include <$ac_hdr>
1203EOF
3dedc867 1204ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 1205{ (eval echo configure:1206: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1a494973
C		 1206ac_err=`grep -v '^ *+' conftest.out`
1207if test -z "$ac_err"; then
1208 rm -rf conftest*
1209 eval "ac_cv_header_$ac_safe=yes"
1210else
1211 echo "$ac_err" >&5
1212 rm -rf conftest*
1213 eval "ac_cv_header_$ac_safe=no"
1214fi
1215rm -f conftest*
1216fi
1217if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1218 echo "$ac_t""yes" 1>&6
229b2c87 1219 ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
1a494973
C		 1220 cat >> confdefs.h <<EOF
1221#define $ac_tr_hdr 1
1222EOF
1223
1224else
1225 echo "$ac_t""no" 1>&6
1226fi
1227done
1228
2b576293
C		 1229echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1230if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1231 echo $ac_n "(cached) $ac_c" 1>&6
1232else
1233 cat > conftest.$ac_ext <<EOF
db210d08 1234#line 1235 "configure"
2b576293
C		 1235#include "confdefs.h"
1236#include <sys/types.h>
1237#include <sys/stat.h>
1238
1239#if defined(S_ISBLK) && defined(S_IFDIR)
1240# if S_ISBLK (S_IFDIR)
1241You lose.
1242# endif
1243#endif
1244
1245#if defined(S_ISBLK) && defined(S_IFCHR)
1246# if S_ISBLK (S_IFCHR)
1247You lose.
1248# endif
1249#endif
1250
1251#if defined(S_ISLNK) && defined(S_IFREG)
1252# if S_ISLNK (S_IFREG)
1253You lose.
1254# endif
1255#endif
1256
1257#if defined(S_ISSOCK) && defined(S_IFREG)
1258# if S_ISSOCK (S_IFREG)
1259You lose.
1260# endif
1261#endif
1262
1263EOF
1264if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1265 egrep "You lose" >/dev/null 2>&1; then
1266 rm -rf conftest*
1267 ac_cv_header_stat_broken=yes
1268else
1269 rm -rf conftest*
1270 ac_cv_header_stat_broken=no
1271fi
1272rm -f conftest*
1273
1274fi
229b2c87 1275
2b576293
C		 1276echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1277if test $ac_cv_header_stat_broken = yes; then
1278 cat >> confdefs.h <<\EOF
1279#define STAT_MACROS_BROKEN 1
1280EOF
1281
1282fi
1283
1284
4708ac65
FF		 1285echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
1286if eval "test \"`echo '$''{'gdb_have_gregset_t'+set}'`\" = set"; then
1287 echo $ac_n "(cached) $ac_c" 1>&6
1288else
1289 cat > conftest.$ac_ext <<EOF
db210d08 1290#line 1291 "configure"
4708ac65
FF		 1291#include "confdefs.h"
1292#include <sys/procfs.h>
1293int main() { return 0; }
1294int t() {
1295gregset_t *gregsetp = 0
1296; return 0; }
1297EOF
db210d08 1298if { (eval echo configure:1299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4708ac65
FF		 1299 rm -rf conftest*
1300 gdb_have_gregset_t=yes
1301else
1302 rm -rf conftest*
1303 gdb_have_gregset_t=no
1304fi
1305rm -f conftest*
1306
1307fi
1308
1309echo "$ac_t""$gdb_have_gregset_t" 1>&6
1310if test $gdb_have_gregset_t = yes; then
1311 cat >> confdefs.h <<\EOF
1312#define HAVE_GREGSET_T 1
1313EOF
1314
1315fi
1316
1317echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
1318if eval "test \"`echo '$''{'gdb_have_fpregset_t'+set}'`\" = set"; then
1319 echo $ac_n "(cached) $ac_c" 1>&6
1320else
1321 cat > conftest.$ac_ext <<EOF
db210d08 1322#line 1323 "configure"
4708ac65
FF		 1323#include "confdefs.h"
1324#include <sys/procfs.h>
1325int main() { return 0; }
1326int t() {
1327fpregset_t *fpregsetp = 0
1328; return 0; }
1329EOF
db210d08 1330if { (eval echo configure:1331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4708ac65
FF		 1331 rm -rf conftest*
1332 gdb_have_fpregset_t=yes
1333else
1334 rm -rf conftest*
1335 gdb_have_fpregset_t=no
1336fi
1337rm -f conftest*
1338
1339fi
1340
1341echo "$ac_t""$gdb_have_fpregset_t" 1>&6
1342if test $gdb_have_fpregset_t = yes; then
1343 cat >> confdefs.h <<\EOF
1344#define HAVE_FPREGSET_T 1
1345EOF
1346
1347fi
1348
aa220473
SG		 1349
1350echo $ac_n "checking for long double""... $ac_c" 1>&6
1351if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
1352 echo $ac_n "(cached) $ac_c" 1>&6
1353else
1354 cat > conftest.$ac_ext <<EOF
db210d08 1355#line 1356 "configure"
aa220473
SG		 1356#include "confdefs.h"
1357
1358int main() { return 0; }
1359int t() {
1360long double foo;
1361; return 0; }
1362EOF
db210d08 1363if { (eval echo configure:1364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
aa220473
SG		 1364 rm -rf conftest*
1365 ac_cv_c_long_double=yes
1366else
1367 rm -rf conftest*
1368 ac_cv_c_long_double=no
1369fi
1370rm -f conftest*
1371
1372fi
1373
1374echo "$ac_t""$ac_cv_c_long_double" 1>&6
1375if test $ac_cv_c_long_double = yes; then
1376 cat >> confdefs.h <<\EOF
1377#define HAVE_LONG_DOUBLE 1
1378EOF
1379
1380fi
1381
229b2c87
DE		 1382for ac_func in valloc getpagesize
1383do
1384echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1385if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1386 echo $ac_n "(cached) $ac_c" 1>&6
1387else
1388 cat > conftest.$ac_ext <<EOF
db210d08 1389#line 1390 "configure"
229b2c87
DE		 1390#include "confdefs.h"
1391/* System header to define __stub macros and hopefully few prototypes,
1392 which can conflict with char $ac_func(); below. */
1393#include <assert.h>
1394/* Override any gcc2 internal prototype to avoid an error. */
1395char $ac_func();
1396
1397int main() { return 0; }
1398int t() {
1399
1400/* The GNU C library defines this for functions which it implements
1401 to always fail with ENOSYS. Some functions are actually named
1402 something starting with __ and the normal name is an alias. */
1403#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1404choke me
1405#else
1406$ac_func();
1407#endif
1408
1409; return 0; }
1410EOF
db210d08 1411if { (eval echo configure:1412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
229b2c87
DE		 1412 rm -rf conftest*
1413 eval "ac_cv_func_$ac_func=yes"
1414else
1415 rm -rf conftest*
1416 eval "ac_cv_func_$ac_func=no"
1417fi
1418rm -f conftest*
1419
1420fi
1421if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1422 echo "$ac_t""yes" 1>&6
1423 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1424 cat >> confdefs.h <<EOF
1425#define $ac_tr_func 1
1426EOF
1427
1428else
1429 echo "$ac_t""no" 1>&6
1430fi
1431done
1432
2b576293
C		 1433echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1434if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1435 echo $ac_n "(cached) $ac_c" 1>&6
1436else
1437 if test "$cross_compiling" = yes; then
1438 ac_cv_func_mmap=no
1439else
1440cat > conftest.$ac_ext <<EOF
db210d08 1441#line 1442 "configure"
2b576293
C		 1442#include "confdefs.h"
1443
1444/* Thanks to Mike Haertel and Jim Avera for this test. */
1445#include <sys/types.h>
1446#include <fcntl.h>
1447#include <sys/mman.h>
1448
2b576293
C		 1449#ifndef HAVE_GETPAGESIZE
1450# include <sys/param.h>
1451# ifdef EXEC_PAGESIZE
1452# define getpagesize() EXEC_PAGESIZE
1453# else
1454# ifdef NBPG
1455# define getpagesize() NBPG * CLSIZE
1456# ifndef CLSIZE
1457# define CLSIZE 1
1458# endif
1459# else
1460# ifdef NBPC
1461# define getpagesize() NBPC
1462# else
1463# define getpagesize() PAGESIZE /* SVR4 */
1464# endif
1465# endif
1466# endif
1467#endif
1468
229b2c87 1469#ifndef HAVE_VALLOC
2b576293
C		 1470# define valloc malloc
1471#endif
1472
1473#ifdef __cplusplus
1474extern "C" { void *valloc(unsigned), *malloc(unsigned); }
1475#else
1476char *valloc(), *malloc();
1477#endif
1478
1479int
1480main()
1481{
1482 char *buf1, *buf2, *buf3;
1483 int i = getpagesize(), j;
229b2c87 1484 int i2 = i * 2;
2b576293
C		 1485 int fd;
1486
1487 buf1 = (char *)valloc(i2);
1488 buf2 = (char *)valloc(i);
1489 buf3 = (char *)malloc(i2);
1490 for (j = 0; j < i2; ++j)
1491 *(buf1 + j) = rand();
1492 fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
1493 write(fd, buf1, i2);
1494 mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
1495 for (j = 0; j < i; ++j)
1496 if (*(buf1 + j) != *(buf2 + j))
1497 exit(1);
1498 lseek(fd, (long)i, 0);
1499 read(fd, buf2, i); /* read into mapped memory -- file should not change */
1500 /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
1501 lseek(fd, (long)0, 0);
1502 read(fd, buf3, i2);
1503 for (j = 0; j < i2; ++j)
1504 if (*(buf1 + j) != *(buf3 + j))
1505 exit(1);
1506 exit(0);
1507}
1508
1509EOF
db210d08 1510{ (eval echo configure:1511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2b576293
C		 1511if test -s conftest && (./conftest; exit) 2>/dev/null; then
1512 ac_cv_func_mmap=yes
1513else
1514 ac_cv_func_mmap=no
1515fi
1516fi
1517rm -fr conftest*
1518fi
229b2c87 1519
2b576293
C		 1520echo "$ac_t""$ac_cv_func_mmap" 1>&6
1521if test $ac_cv_func_mmap = yes; then
1522 cat >> confdefs.h <<\EOF
1523#define HAVE_MMAP 1
1524EOF
1525
1526fi
1527
5436fc65
C		 1528
1529ENABLE_CFLAGS=
1530ENABLE_CLIBS=
1531ENABLE_OBS=
1532
1533# Check whether --enable-netrom or --disable-netrom was given.
229b2c87
DE		 1534if test "${enable_netrom+set}" = set; then
1535 enableval="$enable_netrom"
5436fc65
C		 1536 case "${enableval}" in
1537yes) enable_netrom=yes ;;
1538no) enable_netrom=no ;;
1539*) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
1540esac
1541fi
1542
1543
1544if test "${enable_netrom}" = "yes"; then
1545 ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
1546fi
1547
188c635f
SG		 1548# start-sanitize-gm
1549ENABLE_GM=
1550
1551# Check whether --enable-gm or --disable-gm was given.
229b2c87
DE		 1552if test "${enable_gm+set}" = set; then
1553 enableval="$enable_gm"
188c635f 1554 case "${enableval}" in
1a57cd09 1555yes) ENABLE_OBS="${ENABLE_OBS} gmagic.o"
188c635f
SG		 1556 ENABLE_CFLAGS=-DGENERAL_MAGIC
1557 ;;
1558no) ;;
1559*) { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
1560esac
1561fi
1562
1563
1564# end-sanitize-gm
1565
3c0bf315 1566# Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
229b2c87
DE		 1567if test "${enable_sim_powerpc+set}" = set; then
1568 enableval="$enable_sim_powerpc"
3c0bf315
MM		 1569 case "${enableval}" in
1570yes) powerpc_sim=yes ;;
1571no) powerpc_sim=no ;;
1572*) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
1573esac
1574else
1575 if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
1576fi
1577
1578
5436fc65
C		 1579# start-sanitize-gdbtk
1580ENABLE_GDBTK=
1581
1582# Check whether --enable-gdbtk or --disable-gdbtk was given.
229b2c87
DE		 1583if test "${enable_gdbtk+set}" = set; then
1584 enableval="$enable_gdbtk"
5436fc65 1585 case "${enableval}" in
0fe1522a
SG		 1586 yes)
1587 case "$host" in
1588 *go32*)
1589 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
1590 enable_gdbtk=no ;;
1591 *)
1592 enable_gdbtk=yes ;;
1593 esac ;;
1594 no)
1595 enable_gdbtk=no ;;
1596 *)
1597 { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5436fc65 1598esac
0fe1522a
SG		 1599else
1600
1601# Default is on for everything but go32
1602case "$host" in
1603 *go32*)
1604 ;;
1605 *)
1606 enable_gdbtk=yes ;;
1607 esac
1608
5436fc65
C		 1609fi
1610
1611
1612if test "${enable_gdbtk}" = "yes"; then
0fe1522a 1613
a2b63bbd 1614 # If we find X, set shell vars x_includes and x_libraries to the
5436fc65
C		 1615# paths, otherwise set no_x=yes.
1616# Uses ac_ vars as temps to allow command line to override cache and checks.
1617# --without-x overrides everything else, but does not touch the cache.
1618echo $ac_n "checking for X""... $ac_c" 1>&6
1619
1620# Check whether --with-x or --without-x was given.
229b2c87
DE		 1621if test "${with_x+set}" = set; then
1622 withval="$with_x"
5436fc65
C		 1623 :
1624fi
1625
3dedc867 1626# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5436fc65 1627if test "x$with_x" = xno; then
3dedc867
FF		 1628 # The user explicitly disabled X.
1629 have_x=disabled
5436fc65
C		 1630else
1631 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
3dedc867
FF		 1632 # Both variables are already set.
1633 have_x=yes
5436fc65 1634 else
3dedc867 1635if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5436fc65
C		 1636 echo $ac_n "(cached) $ac_c" 1>&6
1637else
1638 # One or both of the vars are not set, and there is no cached value.
3dedc867 1639ac_x_includes=NO ac_x_libraries=NO
5436fc65
C		 1640rm -fr conftestdir
1641if mkdir conftestdir; then
1642 cd conftestdir
1643 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1644 cat > Imakefile <<'EOF'
1645acfindx:
1646 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1647EOF
1648 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5436fc65 1649 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
229b2c87 1650 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5436fc65 1651 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
dedcc91d
SC		 1652 for ac_extension in a so sl; do
1653 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1654 test -f $ac_im_libdir/libX11.$ac_extension; then
1655 ac_im_usrlibdir=$ac_im_libdir; break
1656 fi
1657 done
5436fc65
C		 1658 # Screen out bogus values from the imake configuration.
1659 case "$ac_im_incroot" in
1660 /usr/include) ;;
1661 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1662 esac
1663 case "$ac_im_usrlibdir" in
1664 /usr/lib | /lib) ;;
1665 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1666 esac
1667 fi
1668 cd ..
1669 rm -fr conftestdir
1670fi
1671
3dedc867
FF		 1672if test "$ac_x_includes" = NO; then
1673 # Guess where to find include files, by looking for this one X11 .h file.
1674 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1675
1676 # First, try using that file with no special directory specified.
5436fc65 1677cat > conftest.$ac_ext <<EOF
db210d08 1678#line 1679 "configure"
5436fc65
C		 1679#include "confdefs.h"
1680#include <$x_direct_test_include>
1681EOF
3dedc867 1682ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 1683{ (eval echo configure:1684: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 1684ac_err=`grep -v '^ *+' conftest.out`
1685if test -z "$ac_err"; then
1686 rm -rf conftest*
3dedc867
FF		 1687 # We can compile using X headers with no special include directory.
1688ac_x_includes=
5436fc65
C		 1689else
1690 echo "$ac_err" >&5
1691 rm -rf conftest*
3dedc867
FF		 1692 # Look for the header file in a standard set of common directories.
1693 for ac_dir in \
5436fc65
C		 1694 /usr/X11R6/include \
1695 /usr/X11R5/include \
1696 /usr/X11R4/include \
1697 \
1698 /usr/include/X11R6 \
1699 /usr/include/X11R5 \
1700 /usr/include/X11R4 \
1701 \
1702 /usr/local/X11R6/include \
1703 /usr/local/X11R5/include \
1704 /usr/local/X11R4/include \
1705 \
1706 /usr/local/include/X11R6 \
1707 /usr/local/include/X11R5 \
1708 /usr/local/include/X11R4 \
1709 \
1710 /usr/X11/include \
1711 /usr/include/X11 \
1712 /usr/local/X11/include \
1713 /usr/local/include/X11 \
1714 \
1715 /usr/X386/include \
1716 /usr/x386/include \
1717 /usr/XFree86/include/X11 \
1718 \
1719 /usr/include \
1720 /usr/local/include \
1721 /usr/unsupported/include \
1722 /usr/athena/include \
1723 /usr/local/x11r5/include \
1724 /usr/lpp/Xamples/include \
1725 \
1726 /usr/openwin/include \
1727 /usr/openwin/share/include \
1728 ; \
1729 do
1730 if test -r "$ac_dir/$x_direct_test_include"; then
3dedc867 1731 ac_x_includes=$ac_dir
5436fc65
C		 1732 break
1733 fi
1734 done
1735fi
1736rm -f conftest*
3dedc867 1737fi # $ac_x_includes = NO
5436fc65 1738
3dedc867
FF		 1739if test "$ac_x_libraries" = NO; then
1740 # Check for the libraries.
1741
1742 test -z "$x_direct_test_library" && x_direct_test_library=Xt
1743 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1744
1745 # See if we find them without any special options.
1746 # Don't add to $LIBS permanently.
1747 ac_save_LIBS="$LIBS"
1748 LIBS="-l$x_direct_test_library $LIBS"
5436fc65 1749cat > conftest.$ac_ext <<EOF
db210d08 1750#line 1751 "configure"
5436fc65
C		 1751#include "confdefs.h"
1752
1753int main() { return 0; }
1754int t() {
1755${x_direct_test_function}()
1756; return 0; }
1757EOF
db210d08 1758if { (eval echo configure:1759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 1759 rm -rf conftest*
3dedc867
FF		 1760 LIBS="$ac_save_LIBS"
1761# We can link X programs with no special library path.
1762ac_x_libraries=
5436fc65
C		 1763else
1764 rm -rf conftest*
1765 LIBS="$ac_save_LIBS"
1766# First see if replacing the include by lib works.
1767for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1768 /usr/X11R6/lib \
1769 /usr/X11R5/lib \
1770 /usr/X11R4/lib \
1771 \
1772 /usr/lib/X11R6 \
1773 /usr/lib/X11R5 \
1774 /usr/lib/X11R4 \
1775 \
1776 /usr/local/X11R6/lib \
1777 /usr/local/X11R5/lib \
1778 /usr/local/X11R4/lib \
1779 \
1780 /usr/local/lib/X11R6 \
1781 /usr/local/lib/X11R5 \
1782 /usr/local/lib/X11R4 \
1783 \
1784 /usr/X11/lib \
1785 /usr/lib/X11 \
1786 /usr/local/X11/lib \
1787 /usr/local/lib/X11 \
1788 \
1789 /usr/X386/lib \
1790 /usr/x386/lib \
1791 /usr/XFree86/lib/X11 \
1792 \
1793 /usr/lib \
1794 /usr/local/lib \
1795 /usr/unsupported/lib \
1796 /usr/athena/lib \
1797 /usr/local/x11r5/lib \
1798 /usr/lpp/Xamples/lib \
1799 \
1800 /usr/openwin/lib \
1801 /usr/openwin/share/lib \
1802 ; \
1803do
1804 for ac_extension in a so sl; do
1805 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
3dedc867 1806 ac_x_libraries=$ac_dir
5436fc65
C		 1807 break 2
1808 fi
1809 done
1810done
1811fi
1812rm -f conftest*
1813
3dedc867
FF		 1814fi # $ac_x_libraries = NO
1815
1816if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1817 # Didn't find X anywhere. Cache the known absence of X.
1818 ac_cv_have_x="have_x=no"
5436fc65 1819else
3dedc867
FF		 1820 # Record where we found X for the cache.
1821 ac_cv_have_x="have_x=yes \
1822 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5436fc65
C		 1823fi
1824fi
1825 fi
3dedc867 1826 eval "$ac_cv_have_x"
5436fc65
C		 1827fi # $with_x != no
1828
3dedc867
FF		 1829if test "$have_x" != yes; then
1830 echo "$ac_t""$have_x" 1>&6
1831 no_x=yes
5436fc65 1832else
3dedc867 1833 # If each of the values was on the command line, it overrides each guess.
5436fc65
C		 1834 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1835 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
3dedc867
FF		 1836 # Update the cache value to reflect the command line values.
1837 ac_cv_have_x="have_x=yes \
1838 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5436fc65
C		 1839 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1840fi
1841
3dedc867 1842 if test "$no_x" = yes; then
5436fc65
C		 1843 # Not all programs may use this symbol, but it does not hurt to define it.
1844 X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
1845else
1846 if test -n "$x_includes"; then
1847 X_CFLAGS="$X_CFLAGS -I$x_includes"
1848 fi
1849
1850 # It would be nice to have a more robust check for the -R ld option than
1851 # just checking for Solaris.
1852 # It would also be nice to do this for all -L options, not just this one.
1853 if test -n "$x_libraries"; then
1854 X_LIBS="$X_LIBS -L$x_libraries"
1855 if test "`(uname) 2>/dev/null`" = SunOS &&
1856 uname -r | grep '^5' >/dev/null; then
229b2c87 1857 X_LIBS="$X_LIBS -R $x_libraries"
5436fc65
C		 1858 fi
1859 fi
1860
1861 # Check for libraries that X11R6 Xt/Xaw programs need.
1862
1863 ac_save_LDFLAGS="$LDFLAGS"
1864 LDFLAGS="$LDFLAGS -L$x_libraries"
1865 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1866 # check for ICE first), but we must link in the order -lSM -lICE or
1867 # we get undefined symbols. So assume we have SM if we have ICE.
1868 # These have to be linked with before -lX11, unlike the other
1869 # libraries we check for below, so use a different variable.
1870 # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1871 echo $ac_n "checking for -lICE""... $ac_c" 1>&6
3dedc867 1872ac_lib_var=`echo ICE_IceConnectionNumber | tr '.-/+' '___p'`
229b2c87 1873if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 1874 echo $ac_n "(cached) $ac_c" 1>&6
1875else
1876 ac_save_LIBS="$LIBS"
1877LIBS="-lICE $LIBS"
1878cat > conftest.$ac_ext <<EOF
db210d08 1879#line 1880 "configure"
5436fc65
C		 1880#include "confdefs.h"
1881
1882int main() { return 0; }
1883int t() {
1884IceConnectionNumber()
1885; return 0; }
1886EOF
db210d08 1887if { (eval echo configure:1888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 1888 rm -rf conftest*
229b2c87 1889 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 1890else
1891 rm -rf conftest*
229b2c87 1892 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 1893fi
1894rm -f conftest*
1895LIBS="$ac_save_LIBS"
1896
1897fi
229b2c87 1898if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 1899 echo "$ac_t""yes" 1>&6
1900 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1901else
1902 echo "$ac_t""no" 1>&6
1903fi
1904
1905 LDFLAGS="$ac_save_LDFLAGS"
1906
1907 # Check for system-dependent libraries X programs must link with.
1908
1909 if test "$ISC" = yes; then
1910 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1911 else
1912 # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1913 # libraries were built with DECnet support. And karl@cs.umb.edu says
1914 # the Alpha needs dnet_stub (dnet does not exist).
1915 echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
3dedc867 1916ac_lib_var=`echo dnet_dnet_ntoa | tr '.-/+' '___p'`
229b2c87 1917if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 1918 echo $ac_n "(cached) $ac_c" 1>&6
1919else
1920 ac_save_LIBS="$LIBS"
1921LIBS="-ldnet $LIBS"
1922cat > conftest.$ac_ext <<EOF
db210d08 1923#line 1924 "configure"
5436fc65
C		 1924#include "confdefs.h"
1925
1926int main() { return 0; }
1927int t() {
1928dnet_ntoa()
1929; return 0; }
1930EOF
db210d08 1931if { (eval echo configure:1932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 1932 rm -rf conftest*
229b2c87 1933 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 1934else
1935 rm -rf conftest*
229b2c87 1936 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 1937fi
1938rm -f conftest*
1939LIBS="$ac_save_LIBS"
1940
1941fi
229b2c87 1942if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 1943 echo "$ac_t""yes" 1>&6
1944 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1945else
1946 echo "$ac_t""no" 1>&6
1947fi
1948
db210d08 1949 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5436fc65 1950 echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
3dedc867 1951ac_lib_var=`echo dnet_stub_dnet_ntoa | tr '.-/+' '___p'`
229b2c87 1952if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 1953 echo $ac_n "(cached) $ac_c" 1>&6
1954else
1955 ac_save_LIBS="$LIBS"
1956LIBS="-ldnet_stub $LIBS"
1957cat > conftest.$ac_ext <<EOF
db210d08 1958#line 1959 "configure"
5436fc65
C		 1959#include "confdefs.h"
1960
1961int main() { return 0; }
1962int t() {
1963dnet_ntoa()
1964; return 0; }
1965EOF
db210d08 1966if { (eval echo configure:1967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 1967 rm -rf conftest*
229b2c87 1968 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 1969else
1970 rm -rf conftest*
229b2c87 1971 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 1972fi
1973rm -f conftest*
1974LIBS="$ac_save_LIBS"
1975
1976fi
229b2c87 1977if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 1978 echo "$ac_t""yes" 1>&6
1979 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1980else
1981 echo "$ac_t""no" 1>&6
1982fi
1983
1984 fi
1985
1986 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1987 # to get the SysV transport functions.
1988 # Not sure which flavor of 386 UNIX this is, but it seems harmless to
1989 # check for it.
1990 echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
3dedc867 1991ac_lib_var=`echo nsl_t_accept | tr '.-/+' '___p'`
229b2c87 1992if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 1993 echo $ac_n "(cached) $ac_c" 1>&6
1994else
1995 ac_save_LIBS="$LIBS"
1996LIBS="-lnsl $LIBS"
1997cat > conftest.$ac_ext <<EOF
db210d08 1998#line 1999 "configure"
5436fc65
C		 1999#include "confdefs.h"
2000
2001int main() { return 0; }
2002int t() {
2003t_accept()
2004; return 0; }
2005EOF
db210d08 2006if { (eval echo configure:2007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2007 rm -rf conftest*
229b2c87 2008 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2009else
2010 rm -rf conftest*
229b2c87 2011 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2012fi
2013rm -f conftest*
2014LIBS="$ac_save_LIBS"
2015
2016fi
229b2c87 2017if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2018 echo "$ac_t""yes" 1>&6
2019 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2020else
2021 echo "$ac_t""no" 1>&6
2022fi
2023
2024
2025 # lieder@skyler.mavd.honeywell.com says without -lsocket,
2026 # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
2027 # But -lsocket is broken on IRIX, according to simon@lia.di.epfl.ch.
2028 if test "`(uname) 2>/dev/null`" != IRIX; then
2029 echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
3dedc867 2030ac_lib_var=`echo socket_socket | tr '.-/+' '___p'`
229b2c87 2031if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2032 echo $ac_n "(cached) $ac_c" 1>&6
2033else
2034 ac_save_LIBS="$LIBS"
2035LIBS="-lsocket $LIBS"
2036cat > conftest.$ac_ext <<EOF
db210d08 2037#line 2038 "configure"
5436fc65
C		 2038#include "confdefs.h"
2039
2040int main() { return 0; }
2041int t() {
2042socket()
2043; return 0; }
2044EOF
db210d08 2045if { (eval echo configure:2046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2046 rm -rf conftest*
229b2c87 2047 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2048else
2049 rm -rf conftest*
229b2c87 2050 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2051fi
2052rm -f conftest*
2053LIBS="$ac_save_LIBS"
2054
2055fi
229b2c87 2056if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2057 echo "$ac_t""yes" 1>&6
2058 X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
2059else
2060 echo "$ac_t""no" 1>&6
2061fi
2062
2063 fi
2064 fi
2065fi
2066
2067
a2b63bbd 2068
4e327047 2069
5436fc65 2070#
4e327047
TT		 2071# Ok, lets find the tcl source trees so we can use the headers
2072# Warning: transition of version 9 to 10 will break this algorithm
2073# because 10 sorts before 9. We also look for just tcl. We have to
2074# be careful that we don't match stuff like tclX by accident.
2075# the alternative search directory is involked by --with-tclinclude
5436fc65 2076#
4e327047
TT		 2077no_tcl=true
2078echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
2079# Check whether --with-tclinclude or --without-tclinclude was given.
229b2c87
DE		 2080if test "${with_tclinclude+set}" = set; then
2081 withval="$with_tclinclude"
4e327047
TT		 2082 with_tclinclude=${withval}
2083fi
2084
2085if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2086 echo $ac_n "(cached) $ac_c" 1>&6
2087else
2088
2089# first check to see if --with-tclinclude was specified
2090if test x"${with_tclinclude}" != x ; then
2091 if test -f ${with_tclinclude}/tclInt.h ; then
2092 ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5436fc65 2093 else
4e327047
TT		 2094 { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2095 fi
2096fi
2097# next check in private source directory
2098#
2099# since ls returns lowest version numbers first, reverse its output
2100if test x"${ac_cv_c_tclh}" = x ; then
2101 for i in \
2102 ${srcdir}/../tcl \
2103 `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` \
2104 ${srcdir}/../../tcl \
2105 `ls -dr ${srcdir}/../../tcl[0-9]* 2>/dev/null` \
2106 ${srcdir}/../../../tcl \
2107 `ls -dr ${srcdir}/../../../tcl[0-9]* 2>/dev/null ` ; do
2108 if test -f $i/tclInt.h ; then
2109 ac_cv_c_tclh=`(cd $i; pwd)`
2110 break
2111 fi
2112 # Tcl 7.5 and greater puts headers in subdirectory.
2113 if test -f $i/generic/tclInt.h ; then
2114 ac_cv_c_tclh=`(cd $i; pwd)`/generic
2115 fi
2116 done
2117fi
2118# finally check in a few common install locations
2119#
2120# since ls returns lowest version numbers first, reverse its output
2121if test x"${ac_cv_c_tclh}" = x ; then
2122 for i in \
2123 `ls -dr /usr/local/src/tcl[0-9]* 2>/dev/null` \
2124 `ls -dr /usr/local/lib/tcl[0-9]* 2>/dev/null` \
2125 /usr/local/src/tcl \
2126 /usr/local/lib/tcl \
2127 ${prefix}/include ; do
2128 if test -f $i/tclInt.h ; then
2129 ac_cv_c_tclh=`(cd $i; pwd)`
2130 break
2131 fi
2132 done
2133fi
2134# see if one is installed
2135if test x"${ac_cv_c_tclh}" = x ; then
2136 ac_safe=`echo "tclInt.h" | tr './\055' '___'`
2137echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5436fc65
C		 2138if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2139 echo $ac_n "(cached) $ac_c" 1>&6
2140else
2141 cat > conftest.$ac_ext <<EOF
db210d08 2142#line 2143 "configure"
5436fc65 2143#include "confdefs.h"
4e327047 2144#include <tclInt.h>
5436fc65 2145EOF
3dedc867 2146ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 2147{ (eval echo configure:2148: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2148ac_err=`grep -v '^ *+' conftest.out`
2149if test -z "$ac_err"; then
2150 rm -rf conftest*
2151 eval "ac_cv_header_$ac_safe=yes"
2152else
2153 echo "$ac_err" >&5
2154 rm -rf conftest*
2155 eval "ac_cv_header_$ac_safe=no"
2156fi
2157rm -f conftest*
2158fi
2159if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2160 echo "$ac_t""yes" 1>&6
4e327047 2161 ac_cv_c_tclh=installed
5436fc65
C		 2162else
2163 echo "$ac_t""no" 1>&6
4e327047 2164ac_cv_c_tclh=""
5436fc65
C		 2165fi
2166
4e327047
TT		 2167fi
2168
2169fi
2170
2171if test x"${ac_cv_c_tclh}" = x ; then
2172 TCLHDIR="# no Tcl private headers found"
2173 { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2174fi
2175if test x"${ac_cv_c_tclh}" != x ; then
2176 no_tcl=""
2177 if test x"${ac_cv_c_tkh}" = x"installed" ; then
2178 echo "$ac_t""is installed" 1>&6
2179 TCLHDIR=""
2180 else
2181 echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2182 # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2183 TCLHDIR="-I${ac_cv_c_tclh}"
5436fc65 2184 fi
5436fc65 2185fi
4e327047
TT		 2186
2187echo $ac_n "checking Tcl version""... $ac_c" 1>&6
2188rm -rf tclmajor tclminor
2189orig_includes="$CPPFLAGS"
2190
2191if test x"${TCLHDIR}" != x ; then
2192 CPPFLAGS="$CPPFLAGS $TCLHDIR"
2193fi
2194
2195if test "$cross_compiling" = yes; then
2196 { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
2197
2198else
2199cat > conftest.$ac_ext <<EOF
db210d08 2200#line 2201 "configure"
4e327047
TT		 2201#include "confdefs.h"
2202
2203#include <stdio.h>
2204#include "tcl.h"
2205main() {
2206 FILE *maj = fopen("tclmajor","w");
2207 FILE *min = fopen("tclminor","w");
2208 fprintf(maj,"%d",TCL_MAJOR_VERSION);
2209 fprintf(min,"%d",TCL_MINOR_VERSION);
2210 fclose(maj);
2211 fclose(min);
2212 return 0;
2213}
2214EOF
db210d08 2215{ (eval echo configure:2216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2216if test -s conftest && (./conftest; exit) 2>/dev/null; then
2217 tclmajor=`cat tclmajor`
2218 tclminor=`cat tclminor`
2219 tclversion=$tclmajor.$tclminor
2220 echo "$ac_t""$tclversion" 1>&6
2221 rm -f tclmajor tclminor
2222
2223else
2224 echo "$ac_t""can't happen" 1>&6
2225
2226fi
5436fc65 2227fi
4e327047
TT		 2228rm -fr conftest*
2229CPPFLAGS="${orig_includes}"
2230
5436fc65 2231
4e327047
TT		 2232
2233
2234
5436fc65 2235#
4e327047 2236# Ok, lets find the tcl library
5436fc65 2237# First, look for one uninstalled.
4e327047 2238# the alternative search directory is invoked by --with-tcllib
5436fc65 2239#
4e327047
TT		 2240
2241if test $tclmajor -ge 7 -a $tclminor -ge 4 ; then
2242 installedtcllibroot=tcl$tclversion
2243else
2244 installedtcllibroot=tcl
2245fi
2246
2247if test x"${no_tcl}" = x ; then
2248 # we reset no_tcl incase something fails here
2249 no_tcl=true
2250 # Check whether --with-tcllib or --without-tcllib was given.
229b2c87
DE		 2251if test "${with_tcllib+set}" = set; then
2252 withval="$with_tcllib"
4e327047
TT		 2253 with_tcllib=${withval}
2254fi
2255
2256 echo $ac_n "checking for Tcl library""... $ac_c" 1>&6
2257 if eval "test \"`echo '$''{'ac_cv_c_tcllib'+set}'`\" = set"; then
2258 echo $ac_n "(cached) $ac_c" 1>&6
2259else
2260
2261 # First check to see if --with-tcllib was specified.
2262 # This requires checking for both the installed and uninstalled name-styles
2263 # since we have no idea if it's installed or not.
2264 if test x"${with_tcllib}" != x ; then
2265 if test -f "${with_tcllib}/lib$installedtcllibroot.so" ; then
2266 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.so
2267 elif test -f "${with_tcllib}/libtcl.so" ; then
2268 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.so
2269 # then look for a freshly built statically linked library
2270 # if Makefile exists we assume its configured and libtcl will be built first.
2271 elif test -f "${with_tcllib}/lib$installedtcllibroot.a" ; then
2272 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.a
2273 elif test -f "${with_tcllib}/libtcl.a" ; then
2274 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.a
2275 else
2276 { echo "configure: error: ${with_tcllib} directory doesn't contain libraries" 1>&2; exit 1; }
2277 fi
5436fc65 2278 fi
4e327047
TT		 2279 # then check for a private Tcl library
2280 # Since these are uninstalled, use the simple lib name root.
2281 if test x"${ac_cv_c_tcllib}" = x ; then
2282 for i in \
2283 ../tcl \
2284 `ls -dr ../tcl[0-9]* 2>/dev/null` \
2285 ../../tcl \
2286 `ls -dr ../../tcl[0-9]* 2>/dev/null` \
2287 ../../../tcl \
2288 `ls -dr ../../../tcl[0-9]* 2>/dev/null` ; do
2289 # Tcl 7.5 and greater puts library in subdir. Look there first.
2290 if test -f "$i/unix/libtcl.so" ; then
2291 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
2292 break
2293 elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
2294 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
2295 break
2296 # look for a freshly built dynamically linked library
2297 elif test -f "$i/libtcl.so" ; then
2298 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
2299 break
2300
2301 # then look for a freshly built statically linked library
2302 # if Makefile exists we assume its configured and libtcl will be
2303 # built first.
2304 elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
2305 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
2306 break
2307 fi
2308 done
5436fc65 2309 fi
4e327047
TT		 2310 # check in a few common install locations
2311 if test x"${ac_cv_c_tcllib}" = x ; then
2312 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2313 # first look for a freshly built dynamically linked library
2314 if test -f "$i/lib$installedtcllibroot.so" ; then
2315 ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.so
2316 break
2317 # then look for a freshly built statically linked library
2318 # if Makefile exists we assume its configured and libtcl will be built first.
2319 elif test -f "$i/lib$installedtcllibroot.a" -o -f "$i/Makefile" ; then
2320 ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.a
2321 break
2322 fi
2323 done
5436fc65 2324 fi
4e327047
TT		 2325 # check in a few other private locations
2326 if test x"${ac_cv_c_tcllib}" = x ; then
2327 for i in \
2328 ${srcdir}/../tcl \
2329 `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` ; do
2330 # Tcl 7.5 and greater puts library in subdir. Look there first.
2331 if test -f "$i/unix/libtcl.so" ; then
2332 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
2333 break
2334 elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
2335 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
2336 break
2337 # look for a freshly built dynamically linked library
2338 elif test -f "$i/libtcl.so" ; then
2339 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
2340 break
2341
2342 # then look for a freshly built statically linked library
2343 # if Makefile exists we assume its configured and libtcl will be
2344 # built first.
2345 elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
2346 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
2347 break
2348 fi
2349 done
2350 fi
2351
2352 # see if one is conveniently installed with the compiler
2353 if test x"${ac_cv_c_tcllib}" = x ; then
2354 orig_libs="$LIBS"
2355 LIBS="$LIBS -l$installedtcllibroot -lm"
2356 if test "$cross_compiling" = yes; then
2357 ac_cv_c_tclib="-l$installedtcllibroot"
2358else
2359cat > conftest.$ac_ext <<EOF
db210d08 2360#line 2361 "configure"
4e327047
TT		 2361#include "confdefs.h"
2362
2363 Tcl_AppInit()
2364 { exit(0); }
2365EOF
db210d08 2366{ (eval echo configure:2367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2367if test -s conftest && (./conftest; exit) 2>/dev/null; then
2368 ac_cv_c_tcllib="-l$installedtcllibroot"
2369else
2370 ac_cv_c_tcllib=""
2371
2372fi
2373fi
2374rm -fr conftest*
2375 LIBS="${orig_libs}"
2376 fi
2377
5436fc65
C		 2378fi
2379
4e327047
TT		 2380 if test x"${ac_cv_c_tcllib}" = x ; then
2381 TCLLIB="# no Tcl library found"
2382 echo "configure: warning: Can't find Tcl library" 1>&2
2383 else
2384 TCLLIB=${ac_cv_c_tcllib}
2385 echo "$ac_t""found $TCLLIB" 1>&6
2386 no_tcl=
5436fc65 2387 fi
5436fc65
C		 2388fi
2389
5436fc65
C		 2390
2391
2392
2393
a2b63bbd 2394
4e327047 2395
5436fc65 2396#
4e327047
TT		 2397# Ok, lets find the tk source trees so we can use the headers
2398# If the directory (presumably symlink) named "tk" exists, use that one
2399# in preference to any others. Same logic is used when choosing library
2400# and again with Tcl. The search order is the best place to look first, then in
2401# decreasing significance. The loop breaks if the trigger file is found.
2402# Note the gross little conversion here of srcdir by cd'ing to the found
2403# directory. This converts the path from a relative to an absolute, so
2404# recursive cache variables for the path will work right. We check all
2405# the possible paths in one loop rather than many seperate loops to speed
2406# things up.
2407# the alternative search directory is invoked by --with-tkinclude
5436fc65 2408#
4e327047
TT		 2409echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
2410# Check whether --with-tkinclude or --without-tkinclude was given.
229b2c87
DE		 2411if test "${with_tkinclude+set}" = set; then
2412 withval="$with_tkinclude"
4e327047
TT		 2413 with_tkinclude=${withval}
2414fi
2415
2416no_tk=true
2417if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2418 echo $ac_n "(cached) $ac_c" 1>&6
2419else
2420
2421# first check to see if --with-tkinclude was specified
2422if test x"${with_tkinclude}" != x ; then
2423 if test -f ${with_tkinclude}/tk.h ; then
2424 ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5436fc65 2425 else
4e327047
TT		 2426 { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2427 fi
2428fi
2429# next check in private source directory
2430#
2431# since ls returns lowest version numbers first, reverse the entire list
2432# and search for the worst fit, overwriting it with better fits as we find them
2433if test x"${ac_cv_c_tkh}" = x ; then
2434 for i in \
2435 ${srcdir}/../tk \
2436 `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` \
2437 ${srcdir}/../../tk \
2438 `ls -dr ${srcdir}/../../tk[0-9]* 2>/dev/null` \
2439 ${srcdir}/../../../tk \
2440 `ls -dr ${srcdir}/../../../tk[0-9]* 2>/dev/null ` ; do
2441 if test -f $i/tk.h ; then
2442 ac_cv_c_tkh=`(cd $i; pwd)`
2443 break
2444 fi
2445 # Tk 4.1 and greater puts this in a subdir.
2446 if test -f $i/generic/tk.h; then
2447 ac_cv_c_tkh=`(cd $i; pwd)`/generic
2448 fi
2449 done
2450fi
2451# finally check in a few common install locations
2452#
2453# since ls returns lowest version numbers first, reverse the entire list
2454# and search for the worst fit, overwriting it with better fits as we find them
2455if test x"${ac_cv_c_tkh}" = x ; then
2456 for i in \
2457 `ls -dr /usr/local/src/tk[0-9]* 2>/dev/null` \
2458 `ls -dr /usr/local/lib/tk[0-9]* 2>/dev/null` \
2459 /usr/local/src/tk \
2460 /usr/local/lib/tk \
2461 ${prefix}/include ; do
2462 if test -f $i/tk.h ; then
2463 ac_cv_c_tkh=`(cd $i; pwd)`
2464 break
2465 fi
2466 done
2467fi
2468# see if one is installed
2469if test x"${ac_cv_c_tkh}" = x ; then
2470 ac_safe=`echo "tk.h" | tr './\055' '___'`
2471echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5436fc65
C		 2472if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2473 echo $ac_n "(cached) $ac_c" 1>&6
2474else
2475 cat > conftest.$ac_ext <<EOF
db210d08 2476#line 2477 "configure"
5436fc65 2477#include "confdefs.h"
4e327047 2478#include <tk.h>
5436fc65 2479EOF
3dedc867 2480ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 2481{ (eval echo configure:2482: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2482ac_err=`grep -v '^ *+' conftest.out`
2483if test -z "$ac_err"; then
2484 rm -rf conftest*
2485 eval "ac_cv_header_$ac_safe=yes"
2486else
2487 echo "$ac_err" >&5
2488 rm -rf conftest*
2489 eval "ac_cv_header_$ac_safe=no"
2490fi
2491rm -f conftest*
2492fi
2493if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2494 echo "$ac_t""yes" 1>&6
4e327047 2495 ac_cv_c_tkh=installed
5436fc65
C		 2496else
2497 echo "$ac_t""no" 1>&6
2498fi
2499
4e327047
TT		 2500fi
2501
2502fi
2503
2504if test x"${ac_cv_c_tkh}" != x ; then
2505 no_tk=""
2506 if test x"${ac_cv_c_tkh}" = x"installed" ; then
2507 echo "$ac_t""is installed" 1>&6
2508 TKHDIR=""
2509 else
2510 echo "$ac_t""found in $ac_cv_c_tkh" 1>&6
2511 # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2512 TKHDIR="-I${ac_cv_c_tkh}"
5436fc65
C		 2513 fi
2514else
4e327047
TT		 2515 TKHDIR="# no Tk directory found"
2516 echo "configure: warning: Can't find Tk private headers" 1>&2
2517 no_tk=true
5436fc65
C		 2518fi
2519
4e327047
TT		 2520# if Tk is installed, extract the major/minor version
2521if test x"${no_tk}" = x ; then
2522echo $ac_n "checking Tk version""... $ac_c" 1>&6
2523rm -rf tkmajor tkminor
2524orig_includes="$CPPFLAGS"
2525
2526if test x"${TCLHDIR}" != x ; then
2527 CPPFLAGS="$CPPFLAGS $TCLHDIR"
2528fi
2529if test x"${TKHDIR}" != x ; then
2530 CPPFLAGS="$CPPFLAGS $TKHDIR"
2531fi
2532if test x"${x_includes}" != x -a x"${x_includes}" != xNONE ; then
2533 CPPFLAGS="$CPPFLAGS -I$x_includes"
2534fi
2535
2536if test "$cross_compiling" = yes; then
2537 { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
2538
2539else
2540cat > conftest.$ac_ext <<EOF
db210d08 2541#line 2542 "configure"
4e327047
TT		 2542#include "confdefs.h"
2543
2544#include <stdio.h>
2545#include "tk.h"
2546 main() {
2547 FILE *maj = fopen("tkmajor","w");
2548 FILE *min = fopen("tkminor","w");
2549 fprintf(maj,"%d",TK_MAJOR_VERSION);
2550 fprintf(min,"%d",TK_MINOR_VERSION);
2551 fclose(maj);
2552 fclose(min);
2553 return 0;
2554}
2555EOF
db210d08 2556{ (eval echo configure:2557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2557if test -s conftest && (./conftest; exit) 2>/dev/null; then
2558 tkmajor=`cat tkmajor`
2559 tkminor=`cat tkminor`
2560 tkversion=$tkmajor.$tkminor
2561 echo "$ac_t""$tkversion" 1>&6
2562 rm -f tkmajor tkminor
2563
2564else
2565 { echo "configure: error:
2566cannot compile a simple X program - suspect your xmkmf is
2567misconfigured and is incorrectly reporting the location of your X
2568include or libraries - report this to your system admin" 1>&2; exit 1; }
2569fi
2570fi
2571rm -fr conftest*
2572CPPFLAGS="${orig_includes}"
2573fi
2574
2575
2576
2577
2578
2579
5436fc65 2580#
4e327047
TT		 2581# Ok, lets find the tk library
2582# First, look for the latest private (uninstalled) copy
2583# Notice that the destinations in backwards priority since the tests have
2584# no break.
2585# Then we look for either .a, .so, or Makefile. A Makefile is acceptable
2586# is it indicates the target has been configured and will (probably)
2587# soon be built. This allows an entire tree of Tcl software to be
2588# configured at once and then built.
2589# the alternative search directory is invoked by --with-tklib
5436fc65 2590#
4e327047
TT		 2591
2592if test x"${no_tk}" = x ; then
2593 # reset no_tk incase something fails here
2594 no_tk="true"
2595
2596 if test $tkmajor -ge 4 ; then
2597 installedtklibroot=tk$tkversion
2598 else
2599 installedtkllibroot=tk
5436fc65 2600 fi
4e327047
TT		 2601
2602 # Check whether --with-tklib or --without-tklib was given.
229b2c87
DE		 2603if test "${with_tklib+set}" = set; then
2604 withval="$with_tklib"
4e327047 2605 with_tklib=${withval}
5436fc65 2606fi
4e327047
TT		 2607
2608 echo $ac_n "checking for Tk library""... $ac_c" 1>&6
2609 if eval "test \"`echo '$''{'ac_cv_c_tklib'+set}'`\" = set"; then
2610 echo $ac_n "(cached) $ac_c" 1>&6
2611else
2612
2613 # first check to see if --with-tklib was specified
2614 # This requires checking for both the installed and uninstalled name-styles
2615 # since we have no idea if it's installed or not.
2616 if test x"${with_tklib}" != x ; then
2617 if test -f "${with_tklib}/lib$installedtklibroot.so" ; then
2618 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.so
2619 no_tk=""
2620 elif test -f "${with_tklib}/libtk.so" ; then
2621 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.so
2622 no_tk=""
2623 # then look for a freshly built statically linked library
2624 # if Makefile exists we assume its configured and libtk will be built
2625 elif test -f "${with_tklib}/lib$installedtklibroot.a" ; then
2626 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.a
2627 no_tk=""
2628 elif test -f "${with_tklib}/libtk.a" ; then
2629 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.a
2630 no_tk=""
2631 else
2632 { echo "configure: error: ${with_tklib} directory doesn't contain libraries" 1>&2; exit 1; }
2633 fi
5436fc65 2634 fi
4e327047
TT		 2635 # then check for a private Tk library
2636 # Since these are uninstalled, use the simple lib name root.
2637 if test x"${ac_cv_c_tklib}" = x ; then
2638 for i in \
2639 ../tk \
2640 `ls -dr ../tk[0-9]* 2>/dev/null` \
2641 ../../tk \
2642 `ls -dr ../../tk[0-9]* 2>/dev/null` \
2643 ../../../tk \
2644 `ls -dr ../../../tk[0-9]* 2>/dev/null` ; do
2645 # Tk 4.1 and greater puts things in subdirs. Check these first.
2646 if test -f "$i/unix/libtk.so" ; then
2647 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
2648 no_tk=
2649 break
2650 elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
2651 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.a
2652 no_tk=
2653 break
2654 # look for a freshly built dynamically linked library
2655 elif test -f "$i/libtk.so" ; then
2656 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
2657 no_tk=
2658 break
2659 # then look for a freshly built statically linked library
2660 # if Makefile exists we assume its configured and libtk will be built
2661 elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
2662 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
2663 no_tk=""
2664 break
2665 fi
2666 done
2667 fi
2668 # finally check in a few common install locations
2669 if test x"${ac_cv_c_tklib}" = x ; then
2670 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2671 # first look for a freshly built dynamically linked library
2672 if test -f "$i/lib$installedtklibroot.so" ; then
2673 ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.so
2674 no_tk=""
2675 break
2676 # then look for a freshly built statically linked library
2677 # if Makefile exists, we assume it's configured and libtcl will be built
2678 elif test -f "$i/lib$installedtklibroot.a" -o -f "$i/Makefile" ; then
2679 ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.a
2680 no_tk=""
2681 break
2682 fi
2683 done
2684 fi
2685 # check in a few other private locations
2686 if test x"${ac_cv_c_tklib}" = x ; then
2687 for i in \
2688 ${srcdir}/../tk \
2689 `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` ; do
2690 # Tk 4.1 and greater puts things in subdirs. Check these first.
2691 if test -f "$i/unix/libtk.so" ; then
2692 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
2693 no_tk=
2694 break
2695 elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
2696 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtk.a
2697 no_tk=
2698 break
2699 # look for a freshly built dynamically linked library
2700 elif test -f "$i/libtk.so" ; then
2701 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
2702 no_tk=""
2703 break
2704 # then look for a freshly built statically linked library
2705 # if Makefile exists, we assume it's configured and libtcl will be built
2706 elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
2707 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
2708 no_tk=""
2709 break
2710 fi
2711 done
2712 fi
2713 # see if one is conveniently installed with the compiler
2714 if test x"${ac_cv_c_tklib}" = x ; then
2715
2716 orig_libs="$LIBS"
2717 LIBS="$LIBS -l$installedtklibroot $x_libraries $ac_cv_c_tcllib -lm"
2718 if test "$cross_compiling" = yes; then
2719 ac_cv_c_tklib="-l$installedtklibroot"
2720else
2721cat > conftest.$ac_ext <<EOF
db210d08 2722#line 2723 "configure"
4e327047 2723#include "confdefs.h"
5436fc65 2724
4e327047
TT		 2725 Tcl_AppInit()
2726 { exit(0); }
2727EOF
db210d08 2728{ (eval echo configure:2729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2729if test -s conftest && (./conftest; exit) 2>/dev/null; then
2730 ac_cv_c_tklib="-l$installedtklibroot"
5436fc65 2731else
4e327047
TT		 2732 ac_cv_c_tklib=""
2733
2734fi
2735fi
2736rm -fr conftest*
2737 LIBS="${orig_libs}"
2738 fi
2739
2740fi
2741
2742 if test x"${ac_cv_c_tklib}" = x ; then
2743 TKLIB="# no Tk library found"
2744 echo "configure: warning: Can't find Tk library" 1>&2
2745 else
2746 TKLIB=$ac_cv_c_tklib
2747 echo "$ac_t""found $TKLIB" 1>&6
2748 no_tk=
2749 fi
5436fc65
C		 2750fi
2751
2752
2753
2754
2755
1a57cd09
TT		 2756 # Look for dynamic linking libraries that Tcl might need. This is
2757 # only done for Tcl 7.5 and greater. It would be good to look for and
2758 # use the "configInfo" file that Tcl generates, but for now that is
2759 # beyond us.
2760 if test $tclmajor -ge 7 -a $tclminor -ge 5 ; then
2761 echo $ac_n "checking for -ldl""... $ac_c" 1>&6
3dedc867 2762ac_lib_var=`echo dl_main | tr '.-/+' '___p'`
229b2c87 2763if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1a57cd09
TT		 2764 echo $ac_n "(cached) $ac_c" 1>&6
2765else
2766 ac_save_LIBS="$LIBS"
2767LIBS="-ldl $LIBS"
2768cat > conftest.$ac_ext <<EOF
db210d08 2769#line 2770 "configure"
1a57cd09
TT		 2770#include "confdefs.h"
2771
2772int main() { return 0; }
2773int t() {
2774main()
2775; return 0; }
2776EOF
db210d08 2777if { (eval echo configure:2778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1a57cd09 2778 rm -rf conftest*
229b2c87 2779 eval "ac_cv_lib_$ac_lib_var=yes"
1a57cd09
TT		 2780else
2781 rm -rf conftest*
229b2c87 2782 eval "ac_cv_lib_$ac_lib_var=no"
1a57cd09
TT		 2783fi
2784rm -f conftest*
2785LIBS="$ac_save_LIBS"
2786
2787fi
229b2c87 2788if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1a57cd09 2789 echo "$ac_t""yes" 1>&6
229b2c87 2790 ac_tr_lib=HAVE_LIB`echo dl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1a57cd09
TT		 2791 cat >> confdefs.h <<EOF
2792#define $ac_tr_lib 1
2793EOF
2794
2795 LIBS="-ldl $LIBS"
2796
2797else
2798 echo "$ac_t""no" 1>&6
2799echo $ac_n "checking for -ldld""... $ac_c" 1>&6
3dedc867 2800ac_lib_var=`echo dld_main | tr '.-/+' '___p'`
229b2c87 2801if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1a57cd09
TT		 2802 echo $ac_n "(cached) $ac_c" 1>&6
2803else
2804 ac_save_LIBS="$LIBS"
2805LIBS="-ldld $LIBS"
2806cat > conftest.$ac_ext <<EOF
db210d08 2807#line 2808 "configure"
1a57cd09
TT		 2808#include "confdefs.h"
2809
2810int main() { return 0; }
2811int t() {
2812main()
2813; return 0; }
2814EOF
db210d08 2815if { (eval echo configure:2816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1a57cd09 2816 rm -rf conftest*
229b2c87 2817 eval "ac_cv_lib_$ac_lib_var=yes"
1a57cd09
TT		 2818else
2819 rm -rf conftest*
229b2c87 2820 eval "ac_cv_lib_$ac_lib_var=no"
1a57cd09
TT		 2821fi
2822rm -f conftest*
2823LIBS="$ac_save_LIBS"
2824
2825fi
229b2c87 2826if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1a57cd09 2827 echo "$ac_t""yes" 1>&6
229b2c87 2828 ac_tr_lib=HAVE_LIB`echo dld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1a57cd09
TT		 2829 cat >> confdefs.h <<EOF
2830#define $ac_tr_lib 1
2831EOF
2832
2833 LIBS="-ldld $LIBS"
2834
2835else
2836 echo "$ac_t""no" 1>&6
2837fi
2838
2839fi
2840
2841 fi
2842
a2b63bbd 2843 ENABLE_GDBTK=1
66efdff9 2844
a2b63bbd
JM		 2845 if test "x$no_x" != "xyes"; then
2846 if test "x$x_includes" != "x" ;
2847 then
2848 X_CFLAGS="-I$x_includes"
2849 else
2850 X_CFLAGS=""
2851 fi
2852
2853 if test "x$x_libraries" != "x" ;
2854 then
2855 X_LDFLAGS="-L$x_libraries"
2856 else
2857 X_LDFLAGS=""
2858 fi
2859
2860 case "$host" in
2861#
2862# gdb linked statically w/ Solaris iff GCC is used, otherwise dynamic
2863#
146ee7db 2864 sparc*-sun-solaris2*)
a2b63bbd
JM		 2865 if test "x$GCC" = "xyes";
2866 then
127841e4 2867 X_LIBS="-Wl,-Bstatic -lX11 -lXext -lX11 -Wl,-Bdynamic -ldl -lw"
a2b63bbd
JM		 2868 else
2869 if test "x$x_libraries" != "x" ;
2870 then
2871 X_LDFLAGS="$X_LDFLAGS -R$x_libraries"
2872 fi
2873 X_LIBS="-lX11 -lXext -lX11"
2874 fi ;;
2875#
2876# gdb linked statically w/ SunOS or HPUX
2877#
2878 m68k-hp-hpux*|hppa*-hp-hpux*|sparc-sun-sunos*)
2879 if test "x$x_libraries" != "x" ;
2880 then
2881 X_LIBS="$x_libraries/libX11.a"
2882 else
2883 X_LIBS="/usr/lib/libX11.a"
2884 fi ;;
2885#
2886# default is to link dynamically
2887#
2888 *)
2889 X_LIBS="-lX11" ;;
2890 esac
2891 else
2892 X_LDLAGS=""
2893 X_CFLAGS=""
2894 X_LIBS=""
2895 echo "configure: warning: No X based programs will be built" 1>&2
2896 fi
2897
2898 TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
2899 ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS} -lm"
2900 ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
2901fi
66efdff9 2902
66efdff9 2903
5436fc65 2904
66efdff9
JM		 2905
2906
5436fc65
C		 2907# end-sanitize-gdbtk
2908
2909
2910
2911
2912
7c40dd08
DE		 2913# target_subdir is used by the testsuite to find the target libraries.
2914target_subdir=
2915if test "${host}" != "${target}"; then
2916 target_subdir="${target_alias}/"
2917fi
2918
5436fc65
C		 2919
2920configdirs="doc testsuite"
2921
2922
2923# Map host cpu into the config cpu subdirectory name.
2924# The default is $host_cpu.
2925
2926case "${host_cpu}" in
2927
2928c[12]) gdb_host_cpu=convex ;;
2929hppa*) gdb_host_cpu=pa ;;
3222ff2e 2930i[3456]86) gdb_host_cpu=i386 ;;
5436fc65
C		 2931m68*) gdb_host_cpu=m68k ;;
2932m88*) gdb_host_cpu=m88k ;;
2933np1) gdb_host_cpu=gould ;;
2934pyramid) gdb_host_cpu=pyr ;;
2935powerpc*) gdb_host_cpu=powerpc ;;
146ee7db 2936sparc64) gdb_host_cpu=sparc ;;
5436fc65
C		 2937*) gdb_host_cpu=$host_cpu ;;
2938
2939esac
2940
2941# map host info into gdb names.
2942
2943case "${host}" in
2944
2945a29k-*-*) gdb_host=ultra3 ;;
2946
2947alpha-*-osf1*) gdb_host=alpha-osf1 ;;
b8ea4fec
PS		 2948alpha-*-osf2*) gdb_host=alpha-osf2 ;;
2949alpha-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
5436fc65
C		 2950
2951arm-*-*) gdb_host=arm ;;
2952
2953c[12]-*-*) gdb_host=convex ;;
2954
2955hppa*-*-bsd*) gdb_host=hppabsd ;;
2956hppa*-*-hiux*) gdb_host=hppahpux ;;
2957hppa*-*-hpux*) gdb_host=hppahpux ;;
2958hppa*-*-osf*) gdb_host=hppaosf ;;
2959
3222ff2e
MM		 2960i[3456]86-ncr-*) gdb_host=ncr3000 ;;
2961i[3456]86-sequent-bsd*) gdb_host=symmetry ;; # dynix
2962i[3456]86-sequent-sysv4*) gdb_host=ptx4 ;;
2963i[3456]86-sequent-sysv*) gdb_host=ptx ;;
2964i[3456]86-*-aix*) gdb_host=i386aix ;;
2965i[3456]86-*-bsd*) gdb_host=i386bsd ;;
2966i[3456]86-*-dgux*) gdb_host=i386dgux ;;
2967i[3456]86-*-freebsd*) gdb_host=fbsd ;;
2968i[3456]86-*-netbsd*) gdb_host=nbsd ;;
2969i[3456]86-*-go32*) gdb_host=go32 ;;
2970i[3456]86-*-linux*) gdb_host=linux ;;
2971i[3456]86-*-lynxos*) gdb_host=i386lynx ;;
2972i[3456]86-*-mach3*) gdb_host=i386m3 ;;
2973i[3456]86-*-mach*) gdb_host=i386mach ;;
2974i[3456]86-*-osf1mk*) gdb_host=osf1mk ;;
2975i[3456]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
2976i[3456]86-*-sco*) gdb_host=i386sco ;;
2977i[3456]86-*-solaris*) gdb_host=i386sol2 ;;
2978i[3456]86-*-sunos*) gdb_host=sun386 ;;
2979i[3456]86-*-sysv3.2*) gdb_host=i386v32 ;;
2980i[3456]86-*-sysv32*) gdb_host=i386v32 ;;
2981i[3456]86-*-sysv4*) gdb_host=i386v4 ;;
2982i[3456]86-*-unixware) gdb_host=i386v4 ;;
2983i[3456]86-*-sysv*) gdb_host=i386v ;;
2984i[3456]86-*-isc*) gdb_host=i386v32 ;;
2985i[3456]86-*-os9k) gdb_host=i386os9k ;;
3d78f532 2986i[3456]86-*-cygwin32) gdb_host=cygwin32 ;;
5436fc65
C		 2987m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
2988m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
2989m68030-sony-*) gdb_host=news1000 ;;
2990
2991m68*-altos-*) gdb_host=altos ;;
2992m68*-apollo*-sysv*) gdb_host=apollo68v ;;
2993m68*-apollo*-bsd*) gdb_host=apollo68b ;;
2994m68*-att-*) gdb_host=3b1 ;;
2995m68*-bull*-sysv*) gdb_host=dpx2 ;;
2996m68*-hp-bsd*) gdb_host=hp300bsd ;;
2997m68*-hp-hpux*) gdb_host=hp300hpux ;;
2998m68*-isi-*) gdb_host=isi ;;
2999m68*-*-lynxos*) gdb_host=m68klynx ;;
b7f3b6d5 3000m68*-*-netbsd*) gdb_host=nbsd ;;
5436fc65
C		 3001m68*-*-sysv4*) gdb_host=m68kv4 ;;
3002m68*-motorola-*) gdb_host=delta68 ;;
3003m68*-sony-*) gdb_host=news ;;
3004m68*-sun-sunos3*) gdb_host=sun3os3 ;;
3005m68*-sun-sunos4*) gdb_host=sun3os4 ;;
3006m68*-sun-*) gdb_host=sun3os4 ;;
3007
3008m88*-harris-cxux*) gdb_host=cxux ;;
3009m88*-motorola-sysv4*) gdb_host=delta88v4 ;;
3010m88*-motorola-sysv*) gdb_host=delta88 ;;
3011m88*-*-mach3*) gdb_host=mach3 ;;
3012m88*-*-*) gdb_host=m88k ;;
3013
3014mips-dec-mach3*) gdb_host=mach3 ;;
3015mips-dec-*) gdb_host=decstation ;;
3016mips-little-*) gdb_host=littlemips ;;
3017mips-sgi-irix3*) gdb_host=irix3 ;;
3018mips-sgi-irix4*) gdb_host=irix4 ;;
3019mips-sgi-irix5*) gdb_host=irix5 ;;
3020mips-sony-*) gdb_host=news-mips ;;
3021mips-*-mach3*) gdb_host=mach3 ;;
3022mips-*-sysv4*) gdb_host=mipsv4 ;;
3023mips-*-sysv*) gdb_host=riscos ;;
3024mips-*-riscos*) gdb_host=riscos ;;
3025
3026none-*-*) gdb_host=none ;;
3027
3028np1-*-*) gdb_host=np1 ;;
3029
3030ns32k-*-mach3*) gdb_host=mach3 ;;
3031ns32k-*-netbsd*) gdb_host=nbsd ;;
3032ns32k-umax-*) gdb_host=umax ;;
3033ns32k-utek-sysv*) gdb_host=merlin ;;
3034
fbc3f191 3035powerpc-*-aix*) gdb_host=aix ;;
3d78f532 3036powerpcle-*-cygwin32) gdb_host=cygwin32 ;;
5436fc65
C		 3037pn-*-*) gdb_host=pn ;;
3038
3039pyramid-*-*) gdb_host=pyramid ;;
3040
3041romp-*-*) gdb_host=rtbsd ;;
3042
3043rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
a1956677 3044rs6000-*-aix4*) gdb_host=aix4 ;;
5436fc65
C		 3045rs6000-*-*) gdb_host=rs6000 ;;
3046
3047sparc-*-lynxos*) gdb_host=sparclynx ;;
3048sparc-*-netbsd*) gdb_host=nbsd ;;
3049sparc-*-solaris2*) gdb_host=sun4sol2 ;;
3050sparc-*-sunos4*) gdb_host=sun4os4 ;;
3051sparc-*-sunos5*) gdb_host=sun4sol2 ;;
3052sparc-*-*) gdb_host=sun4os4 ;;
146ee7db 3053sparc64-*-*) gdb_host=sun4sol2 ;;
5436fc65
C		 3054
3055tahoe-*-*) gdb_host=tahoe ;;
3056
3057vax-*-bsd*) gdb_host=vaxbsd ;;
3058vax-*-ultrix2*) gdb_host=vaxult2 ;;
3059vax-*-ultrix*) gdb_host=vaxult ;;
3060
3061w65-*-*) gdb_host=w65 ;;
3062
3063esac
3064
3065
3066# Map target cpu into the config cpu subdirectory name.
3067# The default is $target_cpu.
3068
3069case "${target_cpu}" in
3070
3071alpha) gdb_target_cpu=alpha ;;
3072c[12]) gdb_target_cpu=convex ;;
3073hppa*) gdb_target_cpu=pa ;;
3222ff2e 3074i[3456]86) gdb_target_cpu=i386 ;;
5436fc65
C		 3075m68*) gdb_target_cpu=m68k ;;
3076m88*) gdb_target_cpu=m88k ;;
3077mips*) gdb_target_cpu=mips ;;
3078np1) gdb_target_cpu=gould ;;
3079powerpc*) gdb_target_cpu=powerpc ;;
3080pn) gdb_target_cpu=gould ;;
3081pyramid) gdb_target_cpu=pyr ;;
5436fc65
C		 3082sparc*) gdb_target_cpu=sparc ;;
3083*) gdb_target_cpu=$target_cpu ;;
3084
3085esac
3086
3087# map target info into gdb names.
3088
3089case "${target}" in
3090
3091a29k-*-aout*) gdb_target=a29k ;;
3092a29k-*-coff*) gdb_target=a29k ;;
3093a29k-*-elf*) gdb_target=a29k ;;
3094a29k-*-ebmon*) gdb_target=a29k ;;
3095a29k-*-kern*) gdb_target=a29k-kern ;;
3096a29k-*-none*) gdb_target=a29k ;;
3097a29k-*-sym1*) gdb_target=ultra3 ;;
3098a29k-*-udi*) gdb_target=a29k-udi ;;
3099a29k-*-vxworks*) gdb_target=vx29k ;;
3100
3101alpha-*-osf*) gdb_target=alpha-osf1 ;;
3102
3103# start-sanitize-arc
3104arc-*-*) gdb_target=arc ;;
3105# end-sanitize-arc
3106
3107arm-*-*) gdb_target=arm ;;
3108
3109c1-*-*) gdb_target=convex ;;
3110c2-*-*) gdb_target=convex ;;
3111
fb506180
SS		 3112h8300-*-*) gdb_target=h8300 ;;
3113h8500-*-*) gdb_target=h8500 ;;
5436fc65
C		 3114
3115sh-*-*) gdb_target=sh ;;
3116
3117# start-sanitize-r16
3118r16-*-*) gdb_target=r16 ;;
3119# end-sanitize-r16
3120
3121hppa*-*-bsd*) gdb_target=hppabsd ;;
3122hppa*-*-pro*) gdb_target=hppapro ;;
3123hppa*-*-hpux*) gdb_target=hppahpux ;;
3124hppa*-*-hiux*) gdb_target=hppahpux ;;
3125hppa*-*-osf*) gdb_target=hppaosf ;;
3126
3222ff2e
MM		 3127i[3456]86-sequent-bsd*) gdb_target=symmetry ;;
3128i[3456]86-sequent-sysv4*) gdb_target=ptx4 ;;
3129i[3456]86-sequent-sysv*) gdb_target=ptx ;;
3130i[3456]86-ncr-*) gdb_target=ncr3000 ;;
3131i[3456]86-*-aout*) gdb_target=i386aout ;;
3132i[3456]86-*-coff*) gdb_target=i386v ;;
3133i[3456]86-*-elf*) gdb_target=i386v ;;
3134i[3456]86-*-aix*) gdb_target=i386aix ;;
3135i[3456]86-*-bsd*) gdb_target=i386bsd ;;
3136i[3456]86-*-freebsd*) gdb_target=fbsd ;;
3137i[3456]86-*-netbsd*) gdb_target=nbsd ;;
3138i[3456]86-*-os9k) gdb_target=i386os9k ;;
3139i[3456]86-*-go32*) gdb_target=i386aout ;;
3140i[3456]86-*-lynxos*) gdb_target=i386lynx
5436fc65 3141 configdirs="${configdirs} gdbserver" ;;
3222ff2e
MM		 3142i[3456]86-*-solaris*) gdb_target=i386sol2 ;;
3143i[3456]86-*-sunos*) gdb_target=sun386 ;;
3144i[3456]86-*-sysv4*) gdb_target=i386v4 ;;
3145i[3456]86-*-sco*) gdb_target=i386v ;;
3146i[3456]86-*-sysv*) gdb_target=i386v ;;
3dedc867
FF		 3147i[3456]86-*-linux*) gdb_target=linux
3148 configdirs="${configdirs} gdbserver" ;;
3222ff2e
MM		 3149i[3456]86-*-isc*) gdb_target=i386v ;;
3150i[3456]86-*-mach3*) gdb_target=i386m3 ;;
3151i[3456]86-*-mach*) gdb_target=i386mach ;;
3152i[3456]86-*-netware*) gdb_target=i386nw
5436fc65 3153 configdirs="${configdirs} nlm" ;;
3222ff2e 3154i[3456]86-*-osf1mk*) gdb_target=i386mk ;;
3d78f532 3155i[3456]86-*-cygwin32) gdb_target=cygwin32 ;;
5436fc65 3156i960-*-bout*) gdb_target=vxworks960 ;;
2e665cd3
DP		 3157i960-nindy-coff*) gdb_target=nindy960 ;;
3158i960-*-coff*) gdb_target=mon960 ;;
3159i960-nindy-elf*) gdb_target=nindy960 ;;
3160i960-*-elf*) gdb_target=mon960 ;;
5436fc65
C		 3161
3162i960-*-nindy*) gdb_target=nindy960 ;;
3163i960-*-vxworks*) gdb_target=vxworks960 ;;
3164
3165m68000-*-sunos3*) gdb_target=sun2os3 ;;
3166m68000-*-sunos4*) gdb_target=sun2os4 ;;
3167
3168m68*-apollo*-bsd*) gdb_target=apollo68b ;;
3169m68*-bull-sysv*) gdb_target=dpx2 ;;
3170m68*-hp-bsd*) gdb_target=hp300bsd ;;
3171m68*-hp-hpux*) gdb_target=hp300hpux ;;
3172m68*-altos-*) gdb_target=altos ;;
3173m68*-att-*) gdb_target=3b1 ;;
3174m68*-cisco*-*) gdb_target=cisco ;;
3175m68*-ericsson-*) gdb_target=es1800 ;;
3176m68*-isi-*) gdb_target=isi ;;
3177m68*-motorola-*) gdb_target=delta68 ;;
3178m68*-netx-*) gdb_target=vxworks68 ;;
3179m68*-sony-*) gdb_target=news ;;
3180m68*-tandem-*) gdb_target=st2000 ;;
3181m68*-rom68k-*) gdb_target=monitor ;;
3182m68*-*bug-*) gdb_target=monitor ;;
3183m68*-monitor-*) gdb_target=monitor ;;
949e2bbf 3184m68*-est-*) gdb_target=monitor ;;
5436fc65
C		 3185m68*-*-aout*) gdb_target=monitor ;;
3186m68*-*-coff*) gdb_target=monitor ;;
3187m68*-*-elf*) gdb_target=monitor ;;
3188m68*-*-lynxos*) gdb_target=m68klynx
3189 configdirs="${configdirs} gdbserver" ;;
b7f3b6d5 3190m68*-*-netbsd*) gdb_target=nbsd ;;
5436fc65
C		 3191m68*-*-os68k*) gdb_target=os68k ;;
3192m68*-*-sunos3*) gdb_target=sun3os3 ;;
3193m68*-*-sunos4*) gdb_target=sun3os4 ;;
3194m68*-*-sysv4*) gdb_target=m68kv4 ;;
3195m68*-*-vxworks*) gdb_target=vxworks68 ;;
3196
3197m88*-harris-cxux*) gdb_target=cxux ;;
3198m88*-motorola-sysv4*) gdb_target=delta88v4 ;;
3199m88*-*-mach3*) gdb_target=mach3 ;;
3200m88*-motorola-*) gdb_target=delta88 ;;
3201m88*-*-*) gdb_target=m88k ;;
3202
3203mips64*-big-*) gdb_target=bigmips64 ;;
3204mips*-big-*) gdb_target=bigmips ;;
3205mips*-dec-mach3*) gdb_target=mach3 ;;
3206mips*-dec-*) gdb_target=decstation ;;
7bb5e831
RS		 3207mips64*el-*-ecoff*) gdb_target=embedl64 ;;
3208mips64*-*-ecoff*) gdb_target=embed64 ;;
0e3a4b1e
JSC		 3209mips64*vr4300*el-*-elf*) gdb_target=vr4300el ;;
3210mips64*vr4300*-*-elf*) gdb_target=vr4300 ;;
7bb5e831
RS		 3211mips64*el-*-elf*) gdb_target=embedl64 ;;
3212mips64*-*-elf*) gdb_target=embed64 ;;
3213mips*el-*-ecoff*) gdb_target=embedl ;;
3214mips*-*-ecoff*) gdb_target=embed ;;
cd10c7e3 3215# start-sanitize-gm
7bb5e831 3216mips*-*-magic*) gdb_target=embed ;;
cd10c7e3 3217# end-sanitize-gm
7bb5e831
RS		 3218mips*el-*-elf*) gdb_target=embedl ;;
3219mips*-*-elf*) gdb_target=embed ;;
5436fc65
C		 3220mips*-little-*) gdb_target=littlemips ;;
3221mips*-sgi-irix5*) gdb_target=irix5 ;;
3222mips*-sgi-*) gdb_target=irix3 ;;
3223mips*-sony-*) gdb_target=bigmips ;;
3224mips*-*-mach3*) gdb_target=mach3 ;;
3225mips*-*-sysv4*) gdb_target=mipsv4 ;;
3226mips*-*-sysv*) gdb_target=bigmips ;;
3227mips*-*-riscos*) gdb_target=bigmips ;;
3dedc867 3228mips*-*-vxworks*) gdb_target=vxmips ;;
5436fc65
C		 3229
3230none-*-*) gdb_target=none ;;
3231
3232np1-*-*) gdb_target=np1 ;;
3233
3234ns32k-*-mach3*) gdb_target=mach3 ;;
3235ns32k-*-netbsd*) gdb_target=nbsd ;;
3236ns32k-utek-sysv*) gdb_target=merlin ;;
3237ns32k-utek-*) gdb_target=umax ;;
3238
3239pn-*-*) gdb_target=pn ;;
c148ab3c 3240powerpc-*-macos*) gdb_target=macos ;;
5436fc65
C		 3241powerpc-*-netware*) gdb_target=ppc-nw
3242 configdirs="${configdirs} nlm" ;;
3243
65eaea27 3244powerpc-*-aix4*) gdb_target=aix4 ;;
fbc3f191 3245powerpc-*-aix*) gdb_target=aix ;;
3d78f532 3246powerpcle-*-cygwin32) gdb_target=cygwin32 ;;
3c0bf315
MM		 3247powerpc-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
3248 gdb_target=ppc-sim
3249 else
3250 gdb_target=ppc-eabi
3251 fi ;;
3252powerpcle-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
3253 gdb_target=ppcle-sim
3254 else
3255 gdb_target=ppcle-eabi
3256 fi ;;
5436fc65
C		 3257
3258pyramid-*-*) gdb_target=pyramid ;;
3259
3260rs6000-*-lynxos*) gdb_target=rs6000lynx ;;
65eaea27 3261rs6000-*-aix4*) gdb_target=aix4 ;;
5436fc65
C		 3262rs6000-*-*) gdb_target=rs6000 ;;
3263
3264sparc-*-aout*) gdb_target=sparc-em ;;
3265sparc-*-coff*) gdb_target=sparc-em ;;
3266sparc-*-elf*) gdb_target=sparc-em ;;
3267sparc-*-lynxos*) gdb_target=sparclynx
3268 configdirs="${configdirs} gdbserver" ;;
3269sparc-*-netbsd*) gdb_target=nbsd ;;
3270sparc-*-solaris2*) gdb_target=sun4sol2 ;;
3271sparc-*-sunos4*) gdb_target=sun4os4 ;;
3272sparc-*-sunos5*) gdb_target=sun4sol2 ;;
3273sparc-*-vxworks*) gdb_target=vxsparc ;;
3274sparc-*-*) gdb_target=sun4os4 ;;
229b2c87
DE		 3275# Use sparc-em for sparclet for now.
3276sparclet-*-*) gdb_target=sparc-em ;;
5436fc65 3277sparclite*-*-*) gdb_target=sparclite ;;
146ee7db 3278sparc64-*-solaris2*) gdb_target=sp64sol2 ;;
5436fc65
C		 3279sparc64-*-*) gdb_target=sp64 ;;
3280
3281tahoe-*-*) gdb_target=tahoe ;;
3282
3283vax-*-*) gdb_target=vax ;;
3284
3285w65-*-*) gdb_target=w65 ;;
3286
fb506180 3287z8k-*-coff*) gdb_target=z8k ;;
5436fc65
C		 3288
3289esac
3290
3291
5f107900 3292frags=
5436fc65
C		 3293host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3294if test ! -f ${host_makefile_frag}; then
3295{ echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
3296fi
5f107900 3297frags="$frags $host_makefile_frag"
5436fc65
C		 3298
3299target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3300if test ! -f ${target_makefile_frag}; then
3301{ echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
3302fi
5f107900 3303frags="$frags $target_makefile_frag"
5436fc65
C		 3304
3305
3306
3307
3308
094fd4ae
C		 3309hostfile=`sed -n '
3310s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3311' ${host_makefile_frag}`
5436fc65 3312
094fd4ae
C		 3313targetfile=`sed -n '
3314s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3315' ${target_makefile_frag}`
5436fc65
C		 3316
3317# these really aren't orthogonal true/false values of the same condition,
3318# but shells are slow enough that I like to reuse the test conditions
3319# whenever possible
3320if test "${target}" = "${host}"; then
094fd4ae
C		 3321nativefile=`sed -n '
3322s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3323' ${host_makefile_frag}`
5436fc65
C		 3324else
3325# GDBserver is only useful in a "native" enviroment
3326configdirs=`echo $configdirs | sed 's/gdbserver//'`
3327fi
3328
094fd4ae 3329
5436fc65
C		 3330# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3331# (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3332# corresponding links. But we have to remove the xm.h files and tm.h
3333# files anyway, e.g. when switching from "configure host" to
3334# "configure none".
3335
3336files=
3337links=
3338rm -f xm.h
3339if test "${hostfile}" != ""; then
3340files="${files} config/${gdb_host_cpu}/${hostfile}"
3341links="${links} xm.h"
3342fi
3343rm -f tm.h
3344if test "${targetfile}" != ""; then
3345files="${files} config/${gdb_target_cpu}/${targetfile}"
3346links="${links} tm.h"
3347fi
3348rm -f nm.h
3349if test "${nativefile}" != ""; then
3350files="${files} config/${gdb_host_cpu}/${nativefile}"
3351links="${links} nm.h"
3352else
3353# A cross-only configuration.
3354files="${files} config/nm-empty.h"
3355links="${links} nm.h"
3356fi
3357# start-sanitize-gdbtk
3358
3359# Make it possible to use the GUI without doing a full install
3360if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
3361files="${files} gdbtk.tcl"
3362links="${links} gdbtk.tcl"
3363fi
3364# end-sanitize-gdbtk
3365
3366
3367
3368subdirs="$configdirs"
3369
3370trap '' 1 2 15
3371cat > confcache <<\EOF
3372# This file is a shell script that caches the results of configure
3373# tests run on this system so they can be shared between configure
3374# scripts and configure runs. It is not useful on other systems.
3375# If it contains results you don't want to keep, you may remove or edit it.
3376#
3377# By default, configure uses ./config.cache as the cache file,
3378# creating it if it does not exist already. You can give configure
3379# the --cache-file=FILE option to use a different cache file; that is
3380# what configure does when it calls configure scripts in
3381# subdirectories, so they share the cache.
3382# Giving --cache-file=/dev/null disables caching, for debugging configure.
3383# config.status only pays attention to the cache file if you give it the
3384# --recheck option to rerun configure.
3385#
3386EOF
3387# Ultrix sh set writes to stderr and can't be redirected directly,
3388# and sets the high bit in the cache file unless we assign to the vars.
3389(set) 2>&1 |
3390 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
3391 >> confcache
3392if cmp -s $cache_file confcache; then
3393 :
3394else
3395 if test -w $cache_file; then
3396 echo "updating cache $cache_file"
3397 cat confcache > $cache_file
3398 else
3399 echo "not updating unwritable cache $cache_file"
3400 fi
3401fi
3402rm -f confcache
3403
3404trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3405
3406test "x$prefix" = xNONE && prefix=$ac_default_prefix
3407# Let make expand exec_prefix.
3408test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3409
3410# Any assignment to VPATH causes Sun make to only execute
3411# the first set of double-colon rules, so remove it if not needed.
3412# If there is a colon in the path, we need to keep it.
3413if test "x$srcdir" = x.; then
3414 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3415fi
3416
3417trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3418
db210d08 3419DEFS=-DHAVE_CONFIG_H
5436fc65
C		 3420
3421# Without the "./", some shells look in PATH for config.status.
3422: ${CONFIG_STATUS=./config.status}
3423
3424echo creating $CONFIG_STATUS
3425rm -f $CONFIG_STATUS
3426cat > $CONFIG_STATUS <<EOF
3427#! /bin/sh
3428# Generated automatically by configure.
3429# Run this file to recreate the current configuration.
3430# This directory was configured as follows,
3431# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3432#
3433# $0 $ac_configure_args
3434#
3435# Compiler output produced by configure, useful for debugging
3436# configure, is in ./config.log if it exists.
3437
3438ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3439for ac_option
3440do
3441 case "\$ac_option" in
3442 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3443 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3444 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3445 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3dedc867 3446 echo "$CONFIG_STATUS generated by autoconf version 2.8"
5436fc65
C		 3447 exit 0 ;;
3448 -help | --help | --hel | --he | --h)
3449 echo "\$ac_cs_usage"; exit 0 ;;
3450 *) echo "\$ac_cs_usage"; exit 1 ;;
3451 esac
3452done
3453
3454ac_given_srcdir=$srcdir
3455ac_given_INSTALL="$INSTALL"
3456
18ea4416 3457trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
229b2c87
DE		 3458EOF
3459cat >> $CONFIG_STATUS <<EOF
5436fc65 3460
229b2c87
DE		 3461# Protect against being on the right side of a sed subst in config.status.
3462sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3463 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5436fc65
C		 3464$ac_vpsub
3465$extrasub
3466s%@CFLAGS@%$CFLAGS%g
3467s%@CPPFLAGS@%$CPPFLAGS%g
3468s%@CXXFLAGS@%$CXXFLAGS%g
3469s%@DEFS@%$DEFS%g
3470s%@LDFLAGS@%$LDFLAGS%g
3471s%@LIBS@%$LIBS%g
3472s%@exec_prefix@%$exec_prefix%g
3473s%@prefix@%$prefix%g
3474s%@program_transform_name@%$program_transform_name%g
229b2c87
DE		 3475s%@bindir@%$bindir%g
3476s%@sbindir@%$sbindir%g
3477s%@libexecdir@%$libexecdir%g
3478s%@datadir@%$datadir%g
3479s%@sysconfdir@%$sysconfdir%g
3480s%@sharedstatedir@%$sharedstatedir%g
3481s%@localstatedir@%$localstatedir%g
3482s%@libdir@%$libdir%g
3483s%@includedir@%$includedir%g
3484s%@oldincludedir@%$oldincludedir%g
3485s%@infodir@%$infodir%g
3486s%@mandir@%$mandir%g
5436fc65
C		 3487s%@CC@%$CC%g
3488s%@CPP@%$CPP%g
3489s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3490s%@INSTALL_DATA@%$INSTALL_DATA%g
3491s%@RANLIB@%$RANLIB%g
204c8825 3492s%@YACC@%$YACC%g
5436fc65
C		 3493s%@host@%$host%g
3494s%@host_alias@%$host_alias%g
3495s%@host_cpu@%$host_cpu%g
3496s%@host_vendor@%$host_vendor%g
3497s%@host_os@%$host_os%g
3498s%@target@%$target%g
3499s%@target_alias@%$target_alias%g
3500s%@target_cpu@%$target_cpu%g
3501s%@target_vendor@%$target_vendor%g
3502s%@target_os@%$target_os%g
3503s%@build@%$build%g
3504s%@build_alias@%$build_alias%g
3505s%@build_cpu@%$build_cpu%g
3506s%@build_vendor@%$build_vendor%g
3507s%@build_os@%$build_os%g
3508s%@X_CFLAGS@%$X_CFLAGS%g
3509s%@X_PRE_LIBS@%$X_PRE_LIBS%g
3510s%@X_LIBS@%$X_LIBS%g
3511s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
5436fc65
C		 3512s%@TCLHDIR@%$TCLHDIR%g
3513s%@TCLLIB@%$TCLLIB%g
4e327047
TT		 3514s%@TKHDIR@%$TKHDIR%g
3515s%@TKLIB@%$TKLIB%g
5436fc65 3516s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
a2b63bbd 3517s%@X_LDFLAGS@%$X_LDFLAGS%g
5436fc65
C		 3518s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
3519s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
3520s%@ENABLE_OBS@%$ENABLE_OBS%g
7c40dd08 3521s%@target_subdir@%$target_subdir%g
5436fc65
C		 3522/@host_makefile_frag@/r $host_makefile_frag
3523s%@host_makefile_frag@%%g
3524/@target_makefile_frag@/r $target_makefile_frag
3525s%@target_makefile_frag@%%g
5f107900 3526s%@frags@%$frags%g
5436fc65
C		 3527s%@subdirs@%$subdirs%g
3528
3529CEOF
3530EOF
3531cat >> $CONFIG_STATUS <<EOF
3532
3533CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3534EOF
3535cat >> $CONFIG_STATUS <<\EOF
3536for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3537 # Support "outfile[:infile]", defaulting infile="outfile.in".
3538 case "$ac_file" in
3539 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3540 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3541 *) ac_file_in="${ac_file}.in" ;;
3542 esac
3543
3544 # Adjust relative srcdir, etc. for subdirectories.
3545
3546 # Remove last slash and all that follows it. Not all systems have dirname.
3547 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3548 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3549 # The file is in a subdirectory.
3550 test ! -d "$ac_dir" && mkdir "$ac_dir"
3551 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3552 # A "../" for each directory in $ac_dir_suffix.
3553 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3554 else
3555 ac_dir_suffix= ac_dots=
3556 fi
3557
3558 case "$ac_given_srcdir" in
3559 .) srcdir=.
3560 if test -z "$ac_dots"; then top_srcdir=.
3561 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3562 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3563 *) # Relative path.
3564 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3565 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3566 esac
3567
3568 case "$ac_given_INSTALL" in
3569 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3570 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3571 esac
3572 echo creating "$ac_file"
3573 rm -f "$ac_file"
3574 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3575 case "$ac_file" in
3576 *Makefile*) ac_comsub="1i\\
3577# $configure_input" ;;
3578 *) ac_comsub= ;;
3579 esac
3580 sed -e "$ac_comsub
3581s%@configure_input@%$configure_input%g
3582s%@srcdir@%$srcdir%g
3583s%@top_srcdir@%$top_srcdir%g
3584s%@INSTALL@%$INSTALL%g
3585" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
3586fi; done
3587rm -f conftest.subs
3588
db210d08
FF		 3589# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3590# NAME is the cpp macro being defined and VALUE is the value it is being given.
3591#
3592# ac_d sets the value in "#define NAME VALUE" lines.
3593ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3594ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3595ac_dC='\3'
3596ac_dD='%g'
3597# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3598ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3599ac_uB='\([ ]\)%\1#\2define\3'
3600ac_uC=' '
3601ac_uD='\4%g'
3602# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3603ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3604ac_eB='$%\1#\2define\3'
3605ac_eC=' '
3606ac_eD='%g'
3607
18ea4416 3608CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
db210d08
FF		 3609for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3610 # Support "outfile[:infile]", defaulting infile="outfile.in".
3611 case "$ac_file" in
3612 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3613 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3614 *) ac_file_in="${ac_file}.in" ;;
3615 esac
3616
3617 echo creating $ac_file
3618
3619 rm -f conftest.frag conftest.in conftest.out
3620 cp $ac_given_srcdir/$ac_file_in conftest.in
3621
3622EOF
3623
3624# Transform confdefs.h into a sed script conftest.vals that substitutes
3625# the proper values into config.h.in to produce config.h. And first:
3626# Protect against being on the right side of a sed subst in config.status.
3627# Protect against being in an unquoted here document in config.status.
3628rm -f conftest.vals
3629cat > conftest.hdr <<\EOF
3630s/[\\&%]/\\&/g
3631s%[\\$`]%\\&%g
3632s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3633s%ac_d%ac_u%gp
3634s%ac_u%ac_e%gp
3635EOF
3636sed -n -f conftest.hdr confdefs.h > conftest.vals
3637rm -f conftest.hdr
3638
3639# This sed command replaces #undef with comments. This is necessary, for
3640# example, in the case of _POSIX_SOURCE, which is predefined and required
3641# on some systems where configure will not decide to define it.
3642cat >> conftest.vals <<\EOF
3643s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3644EOF
3645
3646# Break up conftest.vals because some shells have a limit on
3647# the size of here documents, and old seds have small limits too.
3648# Maximum number of lines to put in a single here document.
3649ac_max_here_lines=12
3650
3651rm -f conftest.tail
3652while :
3653do
3654 ac_lines=`grep -c . conftest.vals`
3655 # grep -c gives empty output for an empty file on some AIX systems.
3656 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3657 # Write a limited-size here document to conftest.frag.
3658 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3659 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3660 echo 'CEOF
3661 sed -f conftest.frag conftest.in > conftest.out
3662 rm -f conftest.in
3663 mv conftest.out conftest.in
3664' >> $CONFIG_STATUS
3665 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3666 rm -f conftest.vals
3667 mv conftest.tail conftest.vals
3668done
3669rm -f conftest.vals
3670
3671cat >> $CONFIG_STATUS <<\EOF
3672 rm -f conftest.frag conftest.h
3673 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3674 cat conftest.in >> conftest.h
3675 rm -f conftest.in
3676 if cmp -s $ac_file conftest.h 2>/dev/null; then
3677 echo "$ac_file is unchanged"
3678 rm -f conftest.h
3679 else
3680 rm -f $ac_file
3681 mv conftest.h $ac_file
3682 fi
3683fi; done
3684
5436fc65
C		 3685EOF
3686
3687cat >> $CONFIG_STATUS <<EOF
3688ac_sources="$files"
3689ac_dests="$links"
3690EOF
3691
3692cat >> $CONFIG_STATUS <<\EOF
3693srcdir=$ac_given_srcdir
3694while test -n "$ac_sources"; do
3695 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3696 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3697
3698 echo "linking $srcdir/$ac_source to $ac_dest"
3699
3700 if test ! -r $srcdir/$ac_source; then
3701 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3702 fi
3703 rm -f $ac_dest
3704
3705 # Make relative symlinks.
3706 # Remove last slash and all that follows it. Not all systems have dirname.
3707 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3708 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3709 # The dest file is in a subdirectory.
3710 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3711 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3712 # A "../" for each directory in $ac_dest_dir_suffix.
3713 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3714 else
3715 ac_dest_dir_suffix= ac_dots=
3716 fi
3717
3718 case "$srcdir" in
3719 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3720 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3721 esac
3722
3723 # Make a symlink if possible; otherwise try a hard link.
3724 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3725 ln $srcdir/$ac_source $ac_dest; then :
3726 else
3727 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3728 fi
3729done
0a5a1821
C		 3730EOF
3731cat >> $CONFIG_STATUS <<EOF
5436fc65 3732
0a5a1821
C		 3733gdb_host_cpu=$gdb_host_cpu
3734gdb_target_cpu=$gdb_target_cpu
3735nativefile=$nativefile
3736
3737EOF
3738cat >> $CONFIG_STATUS <<\EOF
5436fc65
C		 3739
3740if test "${nativefile}" = ""; then
3741sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
3742 < Makefile > Makefile.tem
3743mv -f Makefile.tem Makefile
3744fi
3745
3746sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
3747/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
3748/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3749mv -f Makefile.tmp Makefile
3750
3751case ${srcdir} in
3752.)
3753;;
3754*)
3755grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
3756echo "source ${srcdir}/.gdbinit" >> .gdbinit
3757esac
3758
31520669 3759case x$CONFIG_HEADERS in
18ea4416 3760xconfig.h:config.in)
31520669
FF		 3761echo > stamp-h ;;
3762esac
3763
5436fc65
C		 3764exit 0
3765EOF
3766chmod +x $CONFIG_STATUS
3767rm -fr confdefs* $ac_clean_files
3768test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3769
3770if test "$no_recursion" != yes; then
3771
3772 # Remove --cache-file and --srcdir arguments so they do not pile up.
3773 ac_sub_configure_args=
3774 ac_prev=
3775 for ac_arg in $ac_configure_args; do
3776 if test -n "$ac_prev"; then
3777 ac_prev=
3778 continue
3779 fi
3780 case "$ac_arg" in
3781 -cache-file | --cache-file | --cache-fil | --cache-fi \
3782 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3783 ac_prev=cache_file ;;
3784 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3785 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3786 ;;
3787 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3788 ac_prev=srcdir ;;
3789 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3790 ;;
3791 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3792 esac
3793 done
3794
3795 for ac_config_dir in $configdirs; do
3796
3797 # Do not complain, so a configure script can configure whichever
3798 # parts of a large source tree are present.
3799 if test ! -d $srcdir/$ac_config_dir; then
3800 continue
3801 fi
3802
3803 echo configuring in $ac_config_dir
3804
3805 case "$srcdir" in
3806 .) ;;
3807 *)
3808 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3809 else
3810 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3811 fi
3812 ;;
3813 esac
3814
3815 ac_popdir=`pwd`
3816 cd $ac_config_dir
3817
3818 case "$srcdir" in
3819 .) # No --srcdir option. We are building in place.
3820 ac_sub_srcdir=$srcdir ;;
3821 /*) # Absolute path.
3822 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3823 *) # Relative path.
3824 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
3825 esac
3826
3827 # Check for guested configure; otherwise get Cygnus style configure.
3828 if test -f $ac_sub_srcdir/configure; then
3829 ac_sub_configure=$ac_sub_srcdir/configure
3830 elif test -f $ac_sub_srcdir/configure.in; then
3831 ac_sub_configure=$ac_configure
3832 else
3833 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3834 ac_sub_configure=
3835 fi
3836
3837 # The recursion is here.
3838 if test -n "$ac_sub_configure"; then
3839
3840 # Make the cache file name correct relative to the subdirectory.
3841 # A "../" for each directory in /$ac_config_dir.
3842 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3843 case "$cache_file" in
3844 /*) ac_sub_cache_file=$cache_file ;;
3845 *) # Relative path.
3846 ac_sub_cache_file="$ac_dots$cache_file" ;;
3847 esac
3848 case "$ac_given_INSTALL" in
3849 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3850 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3851 esac
3852
3853 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3854 # The eval makes quoting arguments work.
3855 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3856 then :
3857 else
3858 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3859 fi
3860 fi
3861
3862 cd $ac_popdir
3863 done
3864fi
3865
5e711e7f
PS		 3866
3867exit 0
b7f3b6d5 3868
GDB Binutils - Deliverables
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