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* gdbtk.c (tk_command): Catch case where no argument is given
[binutils.git] / gdb / configure
CommitLineData
5436fc65
C		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
fda58904
FF		 4# Generated automatically using autoconf version 2.8
5# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
5436fc65
C		 6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15 --enable-netrom "
188c635f
SG		 16ac_help="$ac_help
17 --enable-gm "
3c0bf315
MM		 18ac_help="$ac_help
19 --enable-sim-powerpc "
5436fc65
C		 20ac_help="$ac_help
21 --enable-gdbtk "
22ac_help="$ac_help
23 --with-x use the X Window System"
4e327047
TT		 24ac_help="$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)
fda58904 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 [email protected].
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
d8efbc66
FF		 882
883# Make sure we can run config.sub.
884if $ac_config_sub sun4 >/dev/null 2>&1; then :
885else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
886fi
887
888echo $ac_n "checking host system type""... $ac_c" 1>&6
889
890host_alias=$host
891case "$host_alias" in
892NONE)
893 case $nonopt in
894 NONE)
895 if host_alias=`$ac_config_guess`; then :
896 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
897 fi ;;
898 *) host_alias=$nonopt ;;
899 esac ;;
900esac
901
902host=`$ac_config_sub $host_alias`
903host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
904host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
905host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
906echo "$ac_t""$host" 1>&6
907
908echo $ac_n "checking build system type""... $ac_c" 1>&6
909
910build_alias=$build
911case "$build_alias" in
912NONE)
913 case $nonopt in
914 NONE) build_alias=$host_alias ;;
915 *) build_alias=$nonopt ;;
916 esac ;;
917esac
918
919build=`$ac_config_sub $build_alias`
920build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
921build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
922build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
923echo "$ac_t""$build" 1>&6
924
925if test $host != $build; then
926 ac_tool_prefix=${host_alias}-
927else
928 ac_tool_prefix=
929fi
930
931# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
932set dummy ${ac_tool_prefix}ar; ac_word=$2
933echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
934if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
935 echo $ac_n "(cached) $ac_c" 1>&6
936else
937 if test -n "$AR"; then
938 ac_cv_prog_AR="$AR" # Let the user override the test.
939else
940 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
941 for ac_dir in $PATH; do
942 test -z "$ac_dir" && ac_dir=.
943 if test -f $ac_dir/$ac_word; then
944 ac_cv_prog_AR="${ac_tool_prefix}ar"
945 break
946 fi
947 done
948 IFS="$ac_save_ifs"
949 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
950fi
951fi
952AR="$ac_cv_prog_AR"
953if test -n "$AR"; then
954 echo "$ac_t""$AR" 1>&6
955else
956 echo "$ac_t""no" 1>&6
957fi
958
959
960
961# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
962set dummy ${ac_tool_prefix}ranlib; ac_word=$2
963echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
964if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
965 echo $ac_n "(cached) $ac_c" 1>&6
966else
967 if test -n "$RANLIB"; then
968 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
969else
970 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
971 for ac_dir in $PATH; do
972 test -z "$ac_dir" && ac_dir=.
973 if test -f $ac_dir/$ac_word; then
974 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
975 break
976 fi
977 done
978 IFS="$ac_save_ifs"
979fi
980fi
981RANLIB="$ac_cv_prog_RANLIB"
982if test -n "$RANLIB"; then
983 echo "$ac_t""$RANLIB" 1>&6
984else
985 echo "$ac_t""no" 1>&6
986fi
987
988
989if test -z "$ac_cv_prog_RANLIB"; then
990if test -n "$ac_tool_prefix"; then
991 # Extract the first word of "ranlib", so it can be a program name with args.
5436fc65
C		 992set dummy ranlib; ac_word=$2
993echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
994if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
995 echo $ac_n "(cached) $ac_c" 1>&6
996else
997 if test -n "$RANLIB"; then
998 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
999else
1000 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 1001 for ac_dir in $PATH; do
5436fc65
C		 1002 test -z "$ac_dir" && ac_dir=.
1003 if test -f $ac_dir/$ac_word; then
1004 ac_cv_prog_RANLIB="ranlib"
1005 break
1006 fi
1007 done
1008 IFS="$ac_save_ifs"
1009 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1010fi
1011fi
1012RANLIB="$ac_cv_prog_RANLIB"
1013if test -n "$RANLIB"; then
1014 echo "$ac_t""$RANLIB" 1>&6
1015else
1016 echo "$ac_t""no" 1>&6
1017fi
1018
d8efbc66
FF		 1019else
1020 RANLIB=":"
1021fi
1022fi
1023
204c8825
FF		 1024for ac_prog in 'bison -y' byacc
1025do
1026# Extract the first word of "$ac_prog", so it can be a program name with args.
1027set dummy $ac_prog; ac_word=$2
1028echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1029if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1030 echo $ac_n "(cached) $ac_c" 1>&6
1031else
1032 if test -n "$YACC"; then
1033 ac_cv_prog_YACC="$YACC" # Let the user override the test.
1034else
1035 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1036 for ac_dir in $PATH; do
1037 test -z "$ac_dir" && ac_dir=.
1038 if test -f $ac_dir/$ac_word; then
1039 ac_cv_prog_YACC="$ac_prog"
1040 break
1041 fi
1042 done
1043 IFS="$ac_save_ifs"
1044fi
1045fi
1046YACC="$ac_cv_prog_YACC"
1047if test -n "$YACC"; then
1048 echo "$ac_t""$YACC" 1>&6
1049else
1050 echo "$ac_t""no" 1>&6
1051fi
1052
1053test -n "$YACC" && break
1054done
1055test -n "$YACC" || YACC="yacc"
1056
d8efbc66
FF		 1057for ac_prog in mawk gawk nawk awk
1058do
1059# Extract the first word of "$ac_prog", so it can be a program name with args.
1060set dummy $ac_prog; ac_word=$2
1061echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1062if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1063 echo $ac_n "(cached) $ac_c" 1>&6
1064else
1065 if test -n "$AWK"; then
1066 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1067else
1068 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1069 for ac_dir in $PATH; do
1070 test -z "$ac_dir" && ac_dir=.
1071 if test -f $ac_dir/$ac_word; then
1072 ac_cv_prog_AWK="$ac_prog"
1073 break
1074 fi
1075 done
1076 IFS="$ac_save_ifs"
1077fi
1078fi
1079AWK="$ac_cv_prog_AWK"
1080if test -n "$AWK"; then
1081 echo "$ac_t""$AWK" 1>&6
1082else
1083 echo "$ac_t""no" 1>&6
1084fi
1085
1086test -n "$AWK" && break
1087done
1088
5436fc65
C		 1089
1090ac_aux_dir=
1091for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1092 if test -f $ac_dir/install-sh; then
1093 ac_aux_dir=$ac_dir
1094 ac_install_sh="$ac_aux_dir/install-sh -c"
1095 break
1096 elif test -f $ac_dir/install.sh; then
1097 ac_aux_dir=$ac_dir
1098 ac_install_sh="$ac_aux_dir/install.sh -c"
1099 break
1100 fi
1101done
1102if test -z "$ac_aux_dir"; then
1103 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1104fi
1105ac_config_guess=$ac_aux_dir/config.guess
1106ac_config_sub=$ac_aux_dir/config.sub
1107ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1108
1109
1110# Do some error checking and defaulting for the host and target type.
1111# The inputs are:
1112# configure --host=HOST --target=TARGET --build=BUILD NONOPT
1113#
1114# The rules are:
1115# 1. You are not allowed to specify --host, --target, and nonopt at the
229b2c87 1116# same time.
5436fc65
C		 1117# 2. Host defaults to nonopt.
1118# 3. If nonopt is not specified, then host defaults to the current host,
1119# as determined by config.guess.
1120# 4. Target and build default to nonopt.
1121# 5. If nonopt is not specified, then target and build default to host.
1122
1123# The aliases save the names the user supplied, while $host etc.
1124# will get canonicalized.
1125case $host---$target---$nonopt in
1126NONE---*---* | *---NONE---* | *---*---NONE) ;;
1127*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1128esac
1129
1130
1131# Make sure we can run config.sub.
1132if $ac_config_sub sun4 >/dev/null 2>&1; then :
1133else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1134fi
1135
1136echo $ac_n "checking host system type""... $ac_c" 1>&6
1137
1138host_alias=$host
1139case "$host_alias" in
1140NONE)
1141 case $nonopt in
1142 NONE)
1143 if host_alias=`$ac_config_guess`; then :
1144 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1145 fi ;;
1146 *) host_alias=$nonopt ;;
1147 esac ;;
1148esac
1149
1150host=`$ac_config_sub $host_alias`
1151host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1152host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1153host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1154echo "$ac_t""$host" 1>&6
1155
1156echo $ac_n "checking target system type""... $ac_c" 1>&6
1157
1158target_alias=$target
1159case "$target_alias" in
1160NONE)
1161 case $nonopt in
1162 NONE) target_alias=$host_alias ;;
1163 *) target_alias=$nonopt ;;
1164 esac ;;
1165esac
1166
1167target=`$ac_config_sub $target_alias`
1168target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1169target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1170target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1171echo "$ac_t""$target" 1>&6
1172
1173echo $ac_n "checking build system type""... $ac_c" 1>&6
1174
1175build_alias=$build
1176case "$build_alias" in
1177NONE)
1178 case $nonopt in
1179 NONE) build_alias=$host_alias ;;
1180 *) build_alias=$nonopt ;;
1181 esac ;;
1182esac
1183
1184build=`$ac_config_sub $build_alias`
1185build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1186build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1187build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1188echo "$ac_t""$build" 1>&6
1189
1190test "$host_alias" != "$target_alias" &&
1191 test "$program_prefix$program_suffix$program_transform_name" = \
1192 NONENONEs,x,x, &&
1193 program_prefix=${target_alias}-
1194
1195if test "$program_transform_name" = s,x,x,; then
1196 program_transform_name=
1197else
229b2c87
DE		 1198 # Double any \ or $. echo might interpret backslashes.
1199 cat <<\EOF_SED > conftestsed
1200s,\\,\\\\,g; s,\$,$$,g
1201EOF_SED
5436fc65
C		 1202 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1203 rm -f conftestsed
1204fi
1205test "$program_prefix" != NONE &&
1206 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1207# Use a double $ so make ignores it.
1208test "$program_suffix" != NONE &&
1209 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1210
1211# sed with no file args requires a program.
1212test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1213
1214
2b576293
C		 1215# If we cannot run a trivial program, we must be cross compiling.
1216echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1217if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1218 echo $ac_n "(cached) $ac_c" 1>&6
1219else
1220 if test "$cross_compiling" = yes; then
1221 ac_cv_c_cross=yes
1222else
1223cat > conftest.$ac_ext <<EOF
d8efbc66 1224#line 1225 "configure"
2b576293
C		 1225#include "confdefs.h"
1226main(){return(0);}
1227EOF
d8efbc66 1228{ (eval echo configure:1229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2b576293
C		 1229if test -s conftest && (./conftest; exit) 2>/dev/null; then
1230 ac_cv_c_cross=no
1231else
1232 ac_cv_c_cross=yes
1233fi
1234fi
1235rm -fr conftest*
1236fi
229b2c87 1237
3d78f532 1238echo "$ac_t""$ac_cv_c_cross" 1>&6
229b2c87 1239cross_compiling=$ac_cv_c_cross
2b576293
C		 1240
1241echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1242if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1243 echo $ac_n "(cached) $ac_c" 1>&6
1244else
1245 cat > conftest.$ac_ext <<EOF
d8efbc66 1246#line 1247 "configure"
2b576293
C		 1247#include "confdefs.h"
1248#include <stdlib.h>
1249#include <stdarg.h>
1250#include <string.h>
1251#include <float.h>
1252EOF
3dedc867 1253ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d8efbc66 1254{ (eval echo configure:1255: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2b576293
C		 1255ac_err=`grep -v '^ *+' conftest.out`
1256if test -z "$ac_err"; then
1257 rm -rf conftest*
1258 ac_cv_header_stdc=yes
1259else
1260 echo "$ac_err" >&5
1261 rm -rf conftest*
1262 ac_cv_header_stdc=no
1263fi
1264rm -f conftest*
1265
1266if test $ac_cv_header_stdc = yes; then
1267 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1268cat > conftest.$ac_ext <<EOF
d8efbc66 1269#line 1270 "configure"
2b576293
C		 1270#include "confdefs.h"
1271#include <string.h>
1272EOF
1273if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1274 egrep "memchr" >/dev/null 2>&1; then
1275 :
1276else
1277 rm -rf conftest*
1278 ac_cv_header_stdc=no
1279fi
1280rm -f conftest*
1281
1282fi
1283
1284if test $ac_cv_header_stdc = yes; then
1285 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1286cat > conftest.$ac_ext <<EOF
d8efbc66 1287#line 1288 "configure"
2b576293
C		 1288#include "confdefs.h"
1289#include <stdlib.h>
1290EOF
1291if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1292 egrep "free" >/dev/null 2>&1; then
1293 :
1294else
1295 rm -rf conftest*
1296 ac_cv_header_stdc=no
1297fi
1298rm -f conftest*
1299
1300fi
1301
1302if test $ac_cv_header_stdc = yes; then
1303 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1304if test "$cross_compiling" = yes; then
229b2c87 1305 :
2b576293
C		 1306else
1307cat > conftest.$ac_ext <<EOF
d8efbc66 1308#line 1309 "configure"
2b576293
C		 1309#include "confdefs.h"
1310#include <ctype.h>
1311#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1312#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1313#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1314int main () { int i; for (i = 0; i < 256; i++)
1315if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1316exit (0); }
1317
1318EOF
d8efbc66 1319{ (eval echo configure:1320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2b576293
C		 1320if test -s conftest && (./conftest; exit) 2>/dev/null; then
1321 :
1322else
1323 ac_cv_header_stdc=no
1324fi
1325fi
1326rm -fr conftest*
1327fi
1328fi
229b2c87 1329
2b576293
C		 1330echo "$ac_t""$ac_cv_header_stdc" 1>&6
1331if test $ac_cv_header_stdc = yes; then
1332 cat >> confdefs.h <<\EOF
1333#define STDC_HEADERS 1
1334EOF
1335
1336fi
1337
d8efbc66 1338for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h link.h endian.h
1a494973
C		 1339do
1340ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1341echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1342if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1343 echo $ac_n "(cached) $ac_c" 1>&6
1344else
1345 cat > conftest.$ac_ext <<EOF
d8efbc66 1346#line 1347 "configure"
1a494973
C		 1347#include "confdefs.h"
1348#include <$ac_hdr>
1349EOF
3dedc867 1350ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d8efbc66 1351{ (eval echo configure:1352: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1a494973
C		 1352ac_err=`grep -v '^ *+' conftest.out`
1353if test -z "$ac_err"; then
1354 rm -rf conftest*
1355 eval "ac_cv_header_$ac_safe=yes"
1356else
1357 echo "$ac_err" >&5
1358 rm -rf conftest*
1359 eval "ac_cv_header_$ac_safe=no"
1360fi
1361rm -f conftest*
1362fi
1363if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1364 echo "$ac_t""yes" 1>&6
229b2c87 1365 ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
1a494973
C		 1366 cat >> confdefs.h <<EOF
1367#define $ac_tr_hdr 1
1368EOF
1369
1370else
1371 echo "$ac_t""no" 1>&6
1372fi
1373done
1374
2b576293
C		 1375echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1376if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1377 echo $ac_n "(cached) $ac_c" 1>&6
1378else
1379 cat > conftest.$ac_ext <<EOF
d8efbc66 1380#line 1381 "configure"
2b576293
C		 1381#include "confdefs.h"
1382#include <sys/types.h>
1383#include <sys/stat.h>
1384
1385#if defined(S_ISBLK) && defined(S_IFDIR)
1386# if S_ISBLK (S_IFDIR)
1387You lose.
1388# endif
1389#endif
1390
1391#if defined(S_ISBLK) && defined(S_IFCHR)
1392# if S_ISBLK (S_IFCHR)
1393You lose.
1394# endif
1395#endif
1396
1397#if defined(S_ISLNK) && defined(S_IFREG)
1398# if S_ISLNK (S_IFREG)
1399You lose.
1400# endif
1401#endif
1402
1403#if defined(S_ISSOCK) && defined(S_IFREG)
1404# if S_ISSOCK (S_IFREG)
1405You lose.
1406# endif
1407#endif
1408
1409EOF
1410if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1411 egrep "You lose" >/dev/null 2>&1; then
1412 rm -rf conftest*
1413 ac_cv_header_stat_broken=yes
1414else
1415 rm -rf conftest*
1416 ac_cv_header_stat_broken=no
1417fi
1418rm -f conftest*
1419
1420fi
229b2c87 1421
2b576293
C		 1422echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1423if test $ac_cv_header_stat_broken = yes; then
1424 cat >> confdefs.h <<\EOF
1425#define STAT_MACROS_BROKEN 1
1426EOF
1427
1428fi
1429
1430
38d715a4 1431for ac_func in setpgid sbrk
72ae15f6
FF		 1432do
1433echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1434if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1435 echo $ac_n "(cached) $ac_c" 1>&6
1436else
1437 cat > conftest.$ac_ext <<EOF
d8efbc66 1438#line 1439 "configure"
72ae15f6
FF		 1439#include "confdefs.h"
1440/* System header to define __stub macros and hopefully few prototypes,
1441 which can conflict with char $ac_func(); below. */
1442#include <assert.h>
1443/* Override any gcc2 internal prototype to avoid an error. */
1444char $ac_func();
1445
1446int main() { return 0; }
1447int t() {
1448
1449/* The GNU C library defines this for functions which it implements
1450 to always fail with ENOSYS. Some functions are actually named
1451 something starting with __ and the normal name is an alias. */
1452#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1453choke me
1454#else
1455$ac_func();
1456#endif
1457
1458; return 0; }
1459EOF
d8efbc66 1460if { (eval echo configure:1461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
72ae15f6
FF		 1461 rm -rf conftest*
1462 eval "ac_cv_func_$ac_func=yes"
1463else
1464 rm -rf conftest*
1465 eval "ac_cv_func_$ac_func=no"
1466fi
1467rm -f conftest*
1468
1469fi
1470if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1471 echo "$ac_t""yes" 1>&6
1472 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1473 cat >> confdefs.h <<EOF
1474#define $ac_tr_func 1
1475EOF
1476
1477else
1478 echo "$ac_t""no" 1>&6
1479fi
1480done
1481
1482
4708ac65 1483echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
07b77f5c 1484if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
4708ac65
FF		 1485 echo $ac_n "(cached) $ac_c" 1>&6
1486else
1487 cat > conftest.$ac_ext <<EOF
d8efbc66 1488#line 1489 "configure"
4708ac65
FF		 1489#include "confdefs.h"
1490#include <sys/procfs.h>
1491int main() { return 0; }
1492int t() {
1493gregset_t *gregsetp = 0
1494; return 0; }
1495EOF
d8efbc66 1496if { (eval echo configure:1497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4708ac65 1497 rm -rf conftest*
07b77f5c 1498 gdb_cv_have_gregset_t=yes
4708ac65
FF		 1499else
1500 rm -rf conftest*
07b77f5c 1501 gdb_cv_have_gregset_t=no
4708ac65
FF		 1502fi
1503rm -f conftest*
1504
1505fi
1506
07b77f5c
FF		 1507echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
1508if test $gdb_cv_have_gregset_t = yes; then
4708ac65
FF		 1509 cat >> confdefs.h <<\EOF
1510#define HAVE_GREGSET_T 1
1511EOF
1512
1513fi
1514
1515echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
07b77f5c 1516if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
4708ac65
FF		 1517 echo $ac_n "(cached) $ac_c" 1>&6
1518else
1519 cat > conftest.$ac_ext <<EOF
d8efbc66 1520#line 1521 "configure"
4708ac65
FF		 1521#include "confdefs.h"
1522#include <sys/procfs.h>
1523int main() { return 0; }
1524int t() {
1525fpregset_t *fpregsetp = 0
1526; return 0; }
1527EOF
d8efbc66 1528if { (eval echo configure:1529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4708ac65 1529 rm -rf conftest*
07b77f5c 1530 gdb_cv_have_fpregset_t=yes
4708ac65
FF		 1531else
1532 rm -rf conftest*
07b77f5c 1533 gdb_cv_have_fpregset_t=no
4708ac65
FF		 1534fi
1535rm -f conftest*
1536
1537fi
1538
07b77f5c
FF		 1539echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
1540if test $gdb_cv_have_fpregset_t = yes; then
4708ac65
FF		 1541 cat >> confdefs.h <<\EOF
1542#define HAVE_FPREGSET_T 1
1543EOF
1544
1545fi
1546
aa220473 1547
07b77f5c 1548echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
aa220473
SG		 1549if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
1550 echo $ac_n "(cached) $ac_c" 1>&6
1551else
1552 cat > conftest.$ac_ext <<EOF
d8efbc66 1553#line 1554 "configure"
aa220473
SG		 1554#include "confdefs.h"
1555
1556int main() { return 0; }
1557int t() {
1558long double foo;
1559; return 0; }
1560EOF
d8efbc66 1561if { (eval echo configure:1562: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
aa220473
SG		 1562 rm -rf conftest*
1563 ac_cv_c_long_double=yes
1564else
1565 rm -rf conftest*
1566 ac_cv_c_long_double=no
1567fi
1568rm -f conftest*
1569
1570fi
1571
1572echo "$ac_t""$ac_cv_c_long_double" 1>&6
1573if test $ac_cv_c_long_double = yes; then
1574 cat >> confdefs.h <<\EOF
1575#define HAVE_LONG_DOUBLE 1
1576EOF
1577
1578fi
1579
07b77f5c
FF		 1580
1581echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
1582if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
1583 echo $ac_n "(cached) $ac_c" 1>&6
1584else
1585 if test "$cross_compiling" = yes; then
1586 gdb_cv_printf_has_long_double=no
1587else
1588cat > conftest.$ac_ext <<EOF
d8efbc66 1589#line 1590 "configure"
07b77f5c
FF		 1590#include "confdefs.h"
1591
1592int main () {
1593 char buf[16];
1594 long double f = 3.141592653;
1595 sprintf (buf, "%Lg", f);
1596 return (strncmp ("3.14159", buf, 7));
1597}
1598EOF
d8efbc66 1599{ (eval echo configure:1600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
07b77f5c
FF		 1600if test -s conftest && (./conftest; exit) 2>/dev/null; then
1601 gdb_cv_printf_has_long_double=yes
1602else
1603 gdb_cv_printf_has_long_double=no
1604fi
1605fi
1606rm -fr conftest*
1607fi
1608
1609if test $gdb_cv_printf_has_long_double = yes; then
1610 cat >> confdefs.h <<\EOF
1611#define PRINTF_HAS_LONG_DOUBLE 1
1612EOF
1613
1614fi
1615echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
1616
229b2c87
DE		 1617for ac_func in valloc getpagesize
1618do
1619echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1620if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1621 echo $ac_n "(cached) $ac_c" 1>&6
1622else
1623 cat > conftest.$ac_ext <<EOF
d8efbc66 1624#line 1625 "configure"
229b2c87
DE		 1625#include "confdefs.h"
1626/* System header to define __stub macros and hopefully few prototypes,
1627 which can conflict with char $ac_func(); below. */
1628#include <assert.h>
1629/* Override any gcc2 internal prototype to avoid an error. */
1630char $ac_func();
1631
1632int main() { return 0; }
1633int t() {
1634
1635/* The GNU C library defines this for functions which it implements
1636 to always fail with ENOSYS. Some functions are actually named
1637 something starting with __ and the normal name is an alias. */
1638#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1639choke me
1640#else
1641$ac_func();
1642#endif
1643
1644; return 0; }
1645EOF
d8efbc66 1646if { (eval echo configure:1647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
229b2c87
DE		 1647 rm -rf conftest*
1648 eval "ac_cv_func_$ac_func=yes"
1649else
1650 rm -rf conftest*
1651 eval "ac_cv_func_$ac_func=no"
1652fi
1653rm -f conftest*
1654
1655fi
1656if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1657 echo "$ac_t""yes" 1>&6
1658 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1659 cat >> confdefs.h <<EOF
1660#define $ac_tr_func 1
1661EOF
1662
1663else
1664 echo "$ac_t""no" 1>&6
1665fi
1666done
1667
2b576293
C		 1668echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1669if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1670 echo $ac_n "(cached) $ac_c" 1>&6
1671else
1672 if test "$cross_compiling" = yes; then
1673 ac_cv_func_mmap=no
1674else
1675cat > conftest.$ac_ext <<EOF
d8efbc66 1676#line 1677 "configure"
2b576293
C		 1677#include "confdefs.h"
1678
1679/* Thanks to Mike Haertel and Jim Avera for this test. */
1680#include <sys/types.h>
1681#include <fcntl.h>
1682#include <sys/mman.h>
1683
2b576293
C		 1684#ifndef HAVE_GETPAGESIZE
1685# include <sys/param.h>
1686# ifdef EXEC_PAGESIZE
1687# define getpagesize() EXEC_PAGESIZE
1688# else
1689# ifdef NBPG
1690# define getpagesize() NBPG * CLSIZE
1691# ifndef CLSIZE
1692# define CLSIZE 1
1693# endif
1694# else
1695# ifdef NBPC
1696# define getpagesize() NBPC
1697# else
1698# define getpagesize() PAGESIZE /* SVR4 */
1699# endif
1700# endif
1701# endif
1702#endif
1703
229b2c87 1704#ifndef HAVE_VALLOC
2b576293
C		 1705# define valloc malloc
1706#endif
1707
1708#ifdef __cplusplus
1709extern "C" { void *valloc(unsigned), *malloc(unsigned); }
1710#else
1711char *valloc(), *malloc();
1712#endif
1713
1714int
1715main()
1716{
1717 char *buf1, *buf2, *buf3;
1718 int i = getpagesize(), j;
229b2c87 1719 int i2 = i * 2;
2b576293
C		 1720 int fd;
1721
1722 buf1 = (char *)valloc(i2);
1723 buf2 = (char *)valloc(i);
1724 buf3 = (char *)malloc(i2);
1725 for (j = 0; j < i2; ++j)
1726 *(buf1 + j) = rand();
1727 fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
1728 write(fd, buf1, i2);
1729 mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
1730 for (j = 0; j < i; ++j)
1731 if (*(buf1 + j) != *(buf2 + j))
1732 exit(1);
1733 lseek(fd, (long)i, 0);
1734 read(fd, buf2, i); /* read into mapped memory -- file should not change */
1735 /* (it does in i386 SVR4.0 - Jim Avera, [email protected]) */
1736 lseek(fd, (long)0, 0);
1737 read(fd, buf3, i2);
1738 for (j = 0; j < i2; ++j)
1739 if (*(buf1 + j) != *(buf3 + j))
1740 exit(1);
1741 exit(0);
1742}
1743
1744EOF
d8efbc66 1745{ (eval echo configure:1746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2b576293
C		 1746if test -s conftest && (./conftest; exit) 2>/dev/null; then
1747 ac_cv_func_mmap=yes
1748else
1749 ac_cv_func_mmap=no
1750fi
1751fi
1752rm -fr conftest*
1753fi
229b2c87 1754
2b576293
C		 1755echo "$ac_t""$ac_cv_func_mmap" 1>&6
1756if test $ac_cv_func_mmap = yes; then
1757 cat >> confdefs.h <<\EOF
1758#define HAVE_MMAP 1
1759EOF
1760
1761fi
1762
5436fc65
C		 1763
1764ENABLE_CFLAGS=
1765ENABLE_CLIBS=
1766ENABLE_OBS=
1767
1768# Check whether --enable-netrom or --disable-netrom was given.
229b2c87
DE		 1769if test "${enable_netrom+set}" = set; then
1770 enableval="$enable_netrom"
5436fc65
C		 1771 case "${enableval}" in
1772yes) enable_netrom=yes ;;
1773no) enable_netrom=no ;;
1774*) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
1775esac
1776fi
1777
1778
1779if test "${enable_netrom}" = "yes"; then
1780 ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
1781fi
1782
188c635f
SG		 1783# start-sanitize-gm
1784ENABLE_GM=
1785
1786# Check whether --enable-gm or --disable-gm was given.
229b2c87
DE		 1787if test "${enable_gm+set}" = set; then
1788 enableval="$enable_gm"
188c635f 1789 case "${enableval}" in
1a57cd09 1790yes) ENABLE_OBS="${ENABLE_OBS} gmagic.o"
188c635f
SG		 1791 ENABLE_CFLAGS=-DGENERAL_MAGIC
1792 ;;
1793no) ;;
1794*) { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
1795esac
1796fi
1797
1798
1799# end-sanitize-gm
1800
3c0bf315 1801# Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
229b2c87
DE		 1802if test "${enable_sim_powerpc+set}" = set; then
1803 enableval="$enable_sim_powerpc"
3c0bf315
MM		 1804 case "${enableval}" in
1805yes) powerpc_sim=yes ;;
1806no) powerpc_sim=no ;;
1807*) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
1808esac
1809else
1810 if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
1811fi
1812
1813
5436fc65
C		 1814# start-sanitize-gdbtk
1815ENABLE_GDBTK=
1816
1817# Check whether --enable-gdbtk or --disable-gdbtk was given.
229b2c87
DE		 1818if test "${enable_gdbtk+set}" = set; then
1819 enableval="$enable_gdbtk"
5436fc65 1820 case "${enableval}" in
0fe1522a
SG		 1821 yes)
1822 case "$host" in
1823 *go32*)
1824 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
1825 enable_gdbtk=no ;;
1826 *)
1827 enable_gdbtk=yes ;;
1828 esac ;;
1829 no)
1830 enable_gdbtk=no ;;
1831 *)
1832 { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5436fc65 1833esac
0fe1522a
SG		 1834else
1835
1836# Default is on for everything but go32
1837case "$host" in
1838 *go32*)
1839 ;;
1840 *)
1841 enable_gdbtk=yes ;;
1842 esac
1843
5436fc65
C		 1844fi
1845
1846
1847if test "${enable_gdbtk}" = "yes"; then
0fe1522a 1848
a2b63bbd 1849 # If we find X, set shell vars x_includes and x_libraries to the
5436fc65
C		 1850# paths, otherwise set no_x=yes.
1851# Uses ac_ vars as temps to allow command line to override cache and checks.
1852# --without-x overrides everything else, but does not touch the cache.
1853echo $ac_n "checking for X""... $ac_c" 1>&6
1854
1855# Check whether --with-x or --without-x was given.
229b2c87
DE		 1856if test "${with_x+set}" = set; then
1857 withval="$with_x"
5436fc65
C		 1858 :
1859fi
1860
3dedc867 1861# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5436fc65 1862if test "x$with_x" = xno; then
3dedc867
FF		 1863 # The user explicitly disabled X.
1864 have_x=disabled
5436fc65
C		 1865else
1866 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
3dedc867
FF		 1867 # Both variables are already set.
1868 have_x=yes
5436fc65 1869 else
3dedc867 1870if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5436fc65
C		 1871 echo $ac_n "(cached) $ac_c" 1>&6
1872else
1873 # One or both of the vars are not set, and there is no cached value.
3dedc867 1874ac_x_includes=NO ac_x_libraries=NO
5436fc65
C		 1875rm -fr conftestdir
1876if mkdir conftestdir; then
1877 cd conftestdir
1878 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1879 cat > Imakefile <<'EOF'
1880acfindx:
1881 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1882EOF
1883 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5436fc65 1884 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
229b2c87 1885 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5436fc65 1886 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
dedcc91d
SC		 1887 for ac_extension in a so sl; do
1888 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1889 test -f $ac_im_libdir/libX11.$ac_extension; then
1890 ac_im_usrlibdir=$ac_im_libdir; break
1891 fi
1892 done
5436fc65
C		 1893 # Screen out bogus values from the imake configuration.
1894 case "$ac_im_incroot" in
1895 /usr/include) ;;
1896 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1897 esac
1898 case "$ac_im_usrlibdir" in
1899 /usr/lib | /lib) ;;
1900 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1901 esac
1902 fi
1903 cd ..
1904 rm -fr conftestdir
1905fi
1906
3dedc867
FF		 1907if test "$ac_x_includes" = NO; then
1908 # Guess where to find include files, by looking for this one X11 .h file.
1909 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1910
1911 # First, try using that file with no special directory specified.
5436fc65 1912cat > conftest.$ac_ext <<EOF
d8efbc66 1913#line 1914 "configure"
5436fc65
C		 1914#include "confdefs.h"
1915#include <$x_direct_test_include>
1916EOF
3dedc867 1917ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d8efbc66 1918{ (eval echo configure:1919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 1919ac_err=`grep -v '^ *+' conftest.out`
1920if test -z "$ac_err"; then
1921 rm -rf conftest*
3dedc867
FF		 1922 # We can compile using X headers with no special include directory.
1923ac_x_includes=
5436fc65
C		 1924else
1925 echo "$ac_err" >&5
1926 rm -rf conftest*
3dedc867
FF		 1927 # Look for the header file in a standard set of common directories.
1928 for ac_dir in \
5436fc65
C		 1929 /usr/X11R6/include \
1930 /usr/X11R5/include \
1931 /usr/X11R4/include \
1932 \
1933 /usr/include/X11R6 \
1934 /usr/include/X11R5 \
1935 /usr/include/X11R4 \
1936 \
1937 /usr/local/X11R6/include \
1938 /usr/local/X11R5/include \
1939 /usr/local/X11R4/include \
1940 \
1941 /usr/local/include/X11R6 \
1942 /usr/local/include/X11R5 \
1943 /usr/local/include/X11R4 \
1944 \
1945 /usr/X11/include \
1946 /usr/include/X11 \
1947 /usr/local/X11/include \
1948 /usr/local/include/X11 \
1949 \
1950 /usr/X386/include \
1951 /usr/x386/include \
1952 /usr/XFree86/include/X11 \
1953 \
1954 /usr/include \
1955 /usr/local/include \
1956 /usr/unsupported/include \
1957 /usr/athena/include \
1958 /usr/local/x11r5/include \
1959 /usr/lpp/Xamples/include \
1960 \
1961 /usr/openwin/include \
1962 /usr/openwin/share/include \
1963 ; \
1964 do
1965 if test -r "$ac_dir/$x_direct_test_include"; then
3dedc867 1966 ac_x_includes=$ac_dir
5436fc65
C		 1967 break
1968 fi
1969 done
1970fi
1971rm -f conftest*
3dedc867 1972fi # $ac_x_includes = NO
5436fc65 1973
3dedc867
FF		 1974if test "$ac_x_libraries" = NO; then
1975 # Check for the libraries.
1976
1977 test -z "$x_direct_test_library" && x_direct_test_library=Xt
1978 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1979
1980 # See if we find them without any special options.
1981 # Don't add to $LIBS permanently.
1982 ac_save_LIBS="$LIBS"
1983 LIBS="-l$x_direct_test_library $LIBS"
5436fc65 1984cat > conftest.$ac_ext <<EOF
d8efbc66 1985#line 1986 "configure"
5436fc65
C		 1986#include "confdefs.h"
1987
1988int main() { return 0; }
1989int t() {
1990${x_direct_test_function}()
1991; return 0; }
1992EOF
d8efbc66 1993if { (eval echo configure:1994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 1994 rm -rf conftest*
3dedc867
FF		 1995 LIBS="$ac_save_LIBS"
1996# We can link X programs with no special library path.
1997ac_x_libraries=
5436fc65
C		 1998else
1999 rm -rf conftest*
2000 LIBS="$ac_save_LIBS"
2001# First see if replacing the include by lib works.
2002for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
2003 /usr/X11R6/lib \
2004 /usr/X11R5/lib \
2005 /usr/X11R4/lib \
2006 \
2007 /usr/lib/X11R6 \
2008 /usr/lib/X11R5 \
2009 /usr/lib/X11R4 \
2010 \
2011 /usr/local/X11R6/lib \
2012 /usr/local/X11R5/lib \
2013 /usr/local/X11R4/lib \
2014 \
2015 /usr/local/lib/X11R6 \
2016 /usr/local/lib/X11R5 \
2017 /usr/local/lib/X11R4 \
2018 \
2019 /usr/X11/lib \
2020 /usr/lib/X11 \
2021 /usr/local/X11/lib \
2022 /usr/local/lib/X11 \
2023 \
2024 /usr/X386/lib \
2025 /usr/x386/lib \
2026 /usr/XFree86/lib/X11 \
2027 \
2028 /usr/lib \
2029 /usr/local/lib \
2030 /usr/unsupported/lib \
2031 /usr/athena/lib \
2032 /usr/local/x11r5/lib \
2033 /usr/lpp/Xamples/lib \
2034 \
2035 /usr/openwin/lib \
2036 /usr/openwin/share/lib \
2037 ; \
2038do
2039 for ac_extension in a so sl; do
2040 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
3dedc867 2041 ac_x_libraries=$ac_dir
5436fc65
C		 2042 break 2
2043 fi
2044 done
2045done
2046fi
2047rm -f conftest*
2048
3dedc867
FF		 2049fi # $ac_x_libraries = NO
2050
2051if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
2052 # Didn't find X anywhere. Cache the known absence of X.
2053 ac_cv_have_x="have_x=no"
5436fc65 2054else
3dedc867
FF		 2055 # Record where we found X for the cache.
2056 ac_cv_have_x="have_x=yes \
2057 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5436fc65
C		 2058fi
2059fi
2060 fi
3dedc867 2061 eval "$ac_cv_have_x"
5436fc65
C		 2062fi # $with_x != no
2063
3dedc867
FF		 2064if test "$have_x" != yes; then
2065 echo "$ac_t""$have_x" 1>&6
2066 no_x=yes
5436fc65 2067else
3dedc867 2068 # If each of the values was on the command line, it overrides each guess.
5436fc65
C		 2069 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
2070 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
3dedc867
FF		 2071 # Update the cache value to reflect the command line values.
2072 ac_cv_have_x="have_x=yes \
2073 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5436fc65
C		 2074 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
2075fi
2076
3dedc867 2077 if test "$no_x" = yes; then
5436fc65
C		 2078 # Not all programs may use this symbol, but it does not hurt to define it.
2079 X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
2080else
2081 if test -n "$x_includes"; then
2082 X_CFLAGS="$X_CFLAGS -I$x_includes"
2083 fi
2084
2085 # It would be nice to have a more robust check for the -R ld option than
2086 # just checking for Solaris.
2087 # It would also be nice to do this for all -L options, not just this one.
2088 if test -n "$x_libraries"; then
2089 X_LIBS="$X_LIBS -L$x_libraries"
2090 if test "`(uname) 2>/dev/null`" = SunOS &&
2091 uname -r | grep '^5' >/dev/null; then
229b2c87 2092 X_LIBS="$X_LIBS -R $x_libraries"
5436fc65
C		 2093 fi
2094 fi
2095
2096 # Check for libraries that X11R6 Xt/Xaw programs need.
2097
2098 ac_save_LDFLAGS="$LDFLAGS"
2099 LDFLAGS="$LDFLAGS -L$x_libraries"
2100 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
2101 # check for ICE first), but we must link in the order -lSM -lICE or
2102 # we get undefined symbols. So assume we have SM if we have ICE.
2103 # These have to be linked with before -lX11, unlike the other
2104 # libraries we check for below, so use a different variable.
2105 # [email protected], [email protected].
2106 echo $ac_n "checking for -lICE""... $ac_c" 1>&6
3dedc867 2107ac_lib_var=`echo ICE_IceConnectionNumber | tr '.-/+' '___p'`
229b2c87 2108if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2109 echo $ac_n "(cached) $ac_c" 1>&6
2110else
2111 ac_save_LIBS="$LIBS"
2112LIBS="-lICE $LIBS"
2113cat > conftest.$ac_ext <<EOF
d8efbc66 2114#line 2115 "configure"
5436fc65
C		 2115#include "confdefs.h"
2116
2117int main() { return 0; }
2118int t() {
2119IceConnectionNumber()
2120; return 0; }
2121EOF
d8efbc66 2122if { (eval echo configure:2123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2123 rm -rf conftest*
229b2c87 2124 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2125else
2126 rm -rf conftest*
229b2c87 2127 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2128fi
2129rm -f conftest*
2130LIBS="$ac_save_LIBS"
2131
2132fi
229b2c87 2133if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2134 echo "$ac_t""yes" 1>&6
2135 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
2136else
2137 echo "$ac_t""no" 1>&6
2138fi
2139
2140 LDFLAGS="$ac_save_LDFLAGS"
2141
2142 # Check for system-dependent libraries X programs must link with.
2143
2144 if test "$ISC" = yes; then
2145 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
2146 else
2147 # [email protected] says this is needed for Ultrix, if the X
2148 # libraries were built with DECnet support. And [email protected] says
2149 # the Alpha needs dnet_stub (dnet does not exist).
2150 echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
3dedc867 2151ac_lib_var=`echo dnet_dnet_ntoa | tr '.-/+' '___p'`
229b2c87 2152if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2153 echo $ac_n "(cached) $ac_c" 1>&6
2154else
2155 ac_save_LIBS="$LIBS"
2156LIBS="-ldnet $LIBS"
2157cat > conftest.$ac_ext <<EOF
d8efbc66 2158#line 2159 "configure"
5436fc65
C		 2159#include "confdefs.h"
2160
2161int main() { return 0; }
2162int t() {
2163dnet_ntoa()
2164; return 0; }
2165EOF
d8efbc66 2166if { (eval echo configure:2167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2167 rm -rf conftest*
229b2c87 2168 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2169else
2170 rm -rf conftest*
229b2c87 2171 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2172fi
2173rm -f conftest*
2174LIBS="$ac_save_LIBS"
2175
2176fi
229b2c87 2177if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2178 echo "$ac_t""yes" 1>&6
2179 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
2180else
2181 echo "$ac_t""no" 1>&6
2182fi
2183
84f737e9 2184 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5436fc65 2185 echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
3dedc867 2186ac_lib_var=`echo dnet_stub_dnet_ntoa | tr '.-/+' '___p'`
229b2c87 2187if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2188 echo $ac_n "(cached) $ac_c" 1>&6
2189else
2190 ac_save_LIBS="$LIBS"
2191LIBS="-ldnet_stub $LIBS"
2192cat > conftest.$ac_ext <<EOF
d8efbc66 2193#line 2194 "configure"
5436fc65
C		 2194#include "confdefs.h"
2195
2196int main() { return 0; }
2197int t() {
2198dnet_ntoa()
2199; return 0; }
2200EOF
d8efbc66 2201if { (eval echo configure:2202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2202 rm -rf conftest*
229b2c87 2203 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2204else
2205 rm -rf conftest*
229b2c87 2206 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2207fi
2208rm -f conftest*
2209LIBS="$ac_save_LIBS"
2210
2211fi
229b2c87 2212if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2213 echo "$ac_t""yes" 1>&6
2214 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
2215else
2216 echo "$ac_t""no" 1>&6
2217fi
2218
2219 fi
2220
2221 # [email protected] says -lnsl (and -lsocket) are needed for his 386/AT,
2222 # to get the SysV transport functions.
2223 # Not sure which flavor of 386 UNIX this is, but it seems harmless to
2224 # check for it.
2225 echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
3dedc867 2226ac_lib_var=`echo nsl_t_accept | tr '.-/+' '___p'`
229b2c87 2227if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2228 echo $ac_n "(cached) $ac_c" 1>&6
2229else
2230 ac_save_LIBS="$LIBS"
2231LIBS="-lnsl $LIBS"
2232cat > conftest.$ac_ext <<EOF
d8efbc66 2233#line 2234 "configure"
5436fc65
C		 2234#include "confdefs.h"
2235
2236int main() { return 0; }
2237int t() {
2238t_accept()
2239; return 0; }
2240EOF
d8efbc66 2241if { (eval echo configure:2242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2242 rm -rf conftest*
229b2c87 2243 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2244else
2245 rm -rf conftest*
229b2c87 2246 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2247fi
2248rm -f conftest*
2249LIBS="$ac_save_LIBS"
2250
2251fi
229b2c87 2252if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2253 echo "$ac_t""yes" 1>&6
2254 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2255else
2256 echo "$ac_t""no" 1>&6
2257fi
2258
2259
2260 # [email protected] says without -lsocket,
2261 # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
2262 # But -lsocket is broken on IRIX, according to [email protected].
2263 if test "`(uname) 2>/dev/null`" != IRIX; then
2264 echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
3dedc867 2265ac_lib_var=`echo socket_socket | tr '.-/+' '___p'`
229b2c87 2266if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2267 echo $ac_n "(cached) $ac_c" 1>&6
2268else
2269 ac_save_LIBS="$LIBS"
2270LIBS="-lsocket $LIBS"
2271cat > conftest.$ac_ext <<EOF
d8efbc66 2272#line 2273 "configure"
5436fc65
C		 2273#include "confdefs.h"
2274
2275int main() { return 0; }
2276int t() {
2277socket()
2278; return 0; }
2279EOF
d8efbc66 2280if { (eval echo configure:2281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2281 rm -rf conftest*
229b2c87 2282 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2283else
2284 rm -rf conftest*
229b2c87 2285 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2286fi
2287rm -f conftest*
2288LIBS="$ac_save_LIBS"
2289
2290fi
229b2c87 2291if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2292 echo "$ac_t""yes" 1>&6
2293 X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
2294else
2295 echo "$ac_t""no" 1>&6
2296fi
2297
2298 fi
2299 fi
2300fi
2301
2302
a2b63bbd 2303
4e327047 2304
5436fc65 2305#
4e327047
TT		 2306# Ok, lets find the tcl source trees so we can use the headers
2307# Warning: transition of version 9 to 10 will break this algorithm
2308# because 10 sorts before 9. We also look for just tcl. We have to
2309# be careful that we don't match stuff like tclX by accident.
2310# the alternative search directory is involked by --with-tclinclude
5436fc65 2311#
4e327047
TT		 2312no_tcl=true
2313echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
2314# Check whether --with-tclinclude or --without-tclinclude was given.
229b2c87
DE		 2315if test "${with_tclinclude+set}" = set; then
2316 withval="$with_tclinclude"
4e327047
TT		 2317 with_tclinclude=${withval}
2318fi
2319
2320if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2321 echo $ac_n "(cached) $ac_c" 1>&6
2322else
2323
2324# first check to see if --with-tclinclude was specified
2325if test x"${with_tclinclude}" != x ; then
2326 if test -f ${with_tclinclude}/tclInt.h ; then
2327 ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5436fc65 2328 else
4e327047
TT		 2329 { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2330 fi
2331fi
2332# next check in private source directory
2333#
2334# since ls returns lowest version numbers first, reverse its output
2335if test x"${ac_cv_c_tclh}" = x ; then
2336 for i in \
2337 ${srcdir}/../tcl \
2338 `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` \
2339 ${srcdir}/../../tcl \
2340 `ls -dr ${srcdir}/../../tcl[0-9]* 2>/dev/null` \
2341 ${srcdir}/../../../tcl \
2342 `ls -dr ${srcdir}/../../../tcl[0-9]* 2>/dev/null ` ; do
2343 if test -f $i/tclInt.h ; then
2344 ac_cv_c_tclh=`(cd $i; pwd)`
2345 break
2346 fi
2347 # Tcl 7.5 and greater puts headers in subdirectory.
2348 if test -f $i/generic/tclInt.h ; then
2349 ac_cv_c_tclh=`(cd $i; pwd)`/generic
2350 fi
2351 done
2352fi
2353# finally check in a few common install locations
2354#
2355# since ls returns lowest version numbers first, reverse its output
2356if test x"${ac_cv_c_tclh}" = x ; then
2357 for i in \
2358 `ls -dr /usr/local/src/tcl[0-9]* 2>/dev/null` \
2359 `ls -dr /usr/local/lib/tcl[0-9]* 2>/dev/null` \
2360 /usr/local/src/tcl \
2361 /usr/local/lib/tcl \
2362 ${prefix}/include ; do
2363 if test -f $i/tclInt.h ; then
2364 ac_cv_c_tclh=`(cd $i; pwd)`
2365 break
2366 fi
2367 done
2368fi
2369# see if one is installed
2370if test x"${ac_cv_c_tclh}" = x ; then
2371 ac_safe=`echo "tclInt.h" | tr './\055' '___'`
2372echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5436fc65
C		 2373if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2374 echo $ac_n "(cached) $ac_c" 1>&6
2375else
2376 cat > conftest.$ac_ext <<EOF
d8efbc66 2377#line 2378 "configure"
5436fc65 2378#include "confdefs.h"
4e327047 2379#include <tclInt.h>
5436fc65 2380EOF
3dedc867 2381ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d8efbc66 2382{ (eval echo configure:2383: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2383ac_err=`grep -v '^ *+' conftest.out`
2384if test -z "$ac_err"; then
2385 rm -rf conftest*
2386 eval "ac_cv_header_$ac_safe=yes"
2387else
2388 echo "$ac_err" >&5
2389 rm -rf conftest*
2390 eval "ac_cv_header_$ac_safe=no"
2391fi
2392rm -f conftest*
2393fi
2394if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2395 echo "$ac_t""yes" 1>&6
4e327047 2396 ac_cv_c_tclh=installed
5436fc65
C		 2397else
2398 echo "$ac_t""no" 1>&6
4e327047 2399ac_cv_c_tclh=""
5436fc65
C		 2400fi
2401
4e327047
TT		 2402fi
2403
2404fi
2405
2406if test x"${ac_cv_c_tclh}" = x ; then
2407 TCLHDIR="# no Tcl private headers found"
2408 { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2409fi
2410if test x"${ac_cv_c_tclh}" != x ; then
2411 no_tcl=""
2412 if test x"${ac_cv_c_tkh}" = x"installed" ; then
2413 echo "$ac_t""is installed" 1>&6
2414 TCLHDIR=""
2415 else
2416 echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2417 # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2418 TCLHDIR="-I${ac_cv_c_tclh}"
5436fc65 2419 fi
5436fc65 2420fi
4e327047
TT		 2421
2422echo $ac_n "checking Tcl version""... $ac_c" 1>&6
2423rm -rf tclmajor tclminor
2424orig_includes="$CPPFLAGS"
2425
2426if test x"${TCLHDIR}" != x ; then
2427 CPPFLAGS="$CPPFLAGS $TCLHDIR"
2428fi
2429
2430if test "$cross_compiling" = yes; then
2431 { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
2432
2433else
2434cat > conftest.$ac_ext <<EOF
d8efbc66 2435#line 2436 "configure"
4e327047
TT		 2436#include "confdefs.h"
2437
2438#include <stdio.h>
2439#include "tcl.h"
2440main() {
2441 FILE *maj = fopen("tclmajor","w");
2442 FILE *min = fopen("tclminor","w");
2443 fprintf(maj,"%d",TCL_MAJOR_VERSION);
2444 fprintf(min,"%d",TCL_MINOR_VERSION);
2445 fclose(maj);
2446 fclose(min);
2447 return 0;
2448}
2449EOF
d8efbc66 2450{ (eval echo configure:2451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2451if test -s conftest && (./conftest; exit) 2>/dev/null; then
2452 tclmajor=`cat tclmajor`
2453 tclminor=`cat tclminor`
2454 tclversion=$tclmajor.$tclminor
2455 echo "$ac_t""$tclversion" 1>&6
2456 rm -f tclmajor tclminor
2457
2458else
2459 echo "$ac_t""can't happen" 1>&6
2460
2461fi
5436fc65 2462fi
4e327047
TT		 2463rm -fr conftest*
2464CPPFLAGS="${orig_includes}"
2465
5436fc65 2466
4e327047
TT		 2467
2468
2469
5436fc65 2470#
4e327047 2471# Ok, lets find the tcl library
5436fc65 2472# First, look for one uninstalled.
4e327047 2473# the alternative search directory is invoked by --with-tcllib
5436fc65 2474#
4e327047
TT		 2475
2476if test $tclmajor -ge 7 -a $tclminor -ge 4 ; then
2477 installedtcllibroot=tcl$tclversion
2478else
2479 installedtcllibroot=tcl
2480fi
2481
2482if test x"${no_tcl}" = x ; then
2483 # we reset no_tcl incase something fails here
2484 no_tcl=true
2485 # Check whether --with-tcllib or --without-tcllib was given.
229b2c87
DE		 2486if test "${with_tcllib+set}" = set; then
2487 withval="$with_tcllib"
4e327047
TT		 2488 with_tcllib=${withval}
2489fi
2490
2491 echo $ac_n "checking for Tcl library""... $ac_c" 1>&6
2492 if eval "test \"`echo '$''{'ac_cv_c_tcllib'+set}'`\" = set"; then
2493 echo $ac_n "(cached) $ac_c" 1>&6
2494else
2495
2496 # First check to see if --with-tcllib was specified.
2497 # This requires checking for both the installed and uninstalled name-styles
2498 # since we have no idea if it's installed or not.
2499 if test x"${with_tcllib}" != x ; then
2500 if test -f "${with_tcllib}/lib$installedtcllibroot.so" ; then
2501 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.so
2502 elif test -f "${with_tcllib}/libtcl.so" ; then
2503 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.so
2504 # then look for a freshly built statically linked library
2505 # if Makefile exists we assume its configured and libtcl will be built first.
2506 elif test -f "${with_tcllib}/lib$installedtcllibroot.a" ; then
2507 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.a
2508 elif test -f "${with_tcllib}/libtcl.a" ; then
2509 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.a
2510 else
2511 { echo "configure: error: ${with_tcllib} directory doesn't contain libraries" 1>&2; exit 1; }
2512 fi
5436fc65 2513 fi
4e327047
TT		 2514 # then check for a private Tcl library
2515 # Since these are uninstalled, use the simple lib name root.
2516 if test x"${ac_cv_c_tcllib}" = x ; then
2517 for i in \
2518 ../tcl \
2519 `ls -dr ../tcl[0-9]* 2>/dev/null` \
2520 ../../tcl \
2521 `ls -dr ../../tcl[0-9]* 2>/dev/null` \
2522 ../../../tcl \
2523 `ls -dr ../../../tcl[0-9]* 2>/dev/null` ; do
2524 # Tcl 7.5 and greater puts library in subdir. Look there first.
2525 if test -f "$i/unix/libtcl.so" ; then
2526 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
2527 break
2528 elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
2529 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
2530 break
2531 # look for a freshly built dynamically linked library
2532 elif test -f "$i/libtcl.so" ; then
2533 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
2534 break
2535
2536 # then look for a freshly built statically linked library
2537 # if Makefile exists we assume its configured and libtcl will be
2538 # built first.
2539 elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
2540 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
2541 break
2542 fi
2543 done
5436fc65 2544 fi
4e327047
TT		 2545 # check in a few common install locations
2546 if test x"${ac_cv_c_tcllib}" = x ; then
2547 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2548 # first look for a freshly built dynamically linked library
2549 if test -f "$i/lib$installedtcllibroot.so" ; then
2550 ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.so
2551 break
2552 # then look for a freshly built statically linked library
2553 # if Makefile exists we assume its configured and libtcl will be built first.
2554 elif test -f "$i/lib$installedtcllibroot.a" -o -f "$i/Makefile" ; then
2555 ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.a
2556 break
2557 fi
2558 done
5436fc65 2559 fi
4e327047
TT		 2560 # check in a few other private locations
2561 if test x"${ac_cv_c_tcllib}" = x ; then
2562 for i in \
2563 ${srcdir}/../tcl \
2564 `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` ; do
2565 # Tcl 7.5 and greater puts library in subdir. Look there first.
2566 if test -f "$i/unix/libtcl.so" ; then
2567 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
2568 break
2569 elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
2570 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
2571 break
2572 # look for a freshly built dynamically linked library
2573 elif test -f "$i/libtcl.so" ; then
2574 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
2575 break
2576
2577 # then look for a freshly built statically linked library
2578 # if Makefile exists we assume its configured and libtcl will be
2579 # built first.
2580 elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
2581 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
2582 break
2583 fi
2584 done
2585 fi
2586
2587 # see if one is conveniently installed with the compiler
2588 if test x"${ac_cv_c_tcllib}" = x ; then
2589 orig_libs="$LIBS"
2590 LIBS="$LIBS -l$installedtcllibroot -lm"
2591 if test "$cross_compiling" = yes; then
2592 ac_cv_c_tclib="-l$installedtcllibroot"
2593else
2594cat > conftest.$ac_ext <<EOF
d8efbc66 2595#line 2596 "configure"
4e327047
TT		 2596#include "confdefs.h"
2597
2598 Tcl_AppInit()
2599 { exit(0); }
2600EOF
d8efbc66 2601{ (eval echo configure:2602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2602if test -s conftest && (./conftest; exit) 2>/dev/null; then
2603 ac_cv_c_tcllib="-l$installedtcllibroot"
2604else
2605 ac_cv_c_tcllib=""
2606
2607fi
2608fi
2609rm -fr conftest*
2610 LIBS="${orig_libs}"
2611 fi
2612
5436fc65
C		 2613fi
2614
4e327047
TT		 2615 if test x"${ac_cv_c_tcllib}" = x ; then
2616 TCLLIB="# no Tcl library found"
2617 echo "configure: warning: Can't find Tcl library" 1>&2
2618 else
2619 TCLLIB=${ac_cv_c_tcllib}
2620 echo "$ac_t""found $TCLLIB" 1>&6
2621 no_tcl=
5436fc65 2622 fi
5436fc65
C		 2623fi
2624
5436fc65
C		 2625
2626
2627
2628
a2b63bbd 2629
4e327047 2630
5436fc65 2631#
4e327047
TT		 2632# Ok, lets find the tk source trees so we can use the headers
2633# If the directory (presumably symlink) named "tk" exists, use that one
2634# in preference to any others. Same logic is used when choosing library
2635# and again with Tcl. The search order is the best place to look first, then in
2636# decreasing significance. The loop breaks if the trigger file is found.
2637# Note the gross little conversion here of srcdir by cd'ing to the found
2638# directory. This converts the path from a relative to an absolute, so
2639# recursive cache variables for the path will work right. We check all
2640# the possible paths in one loop rather than many seperate loops to speed
2641# things up.
2642# the alternative search directory is invoked by --with-tkinclude
5436fc65 2643#
4e327047
TT		 2644echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
2645# Check whether --with-tkinclude or --without-tkinclude was given.
229b2c87
DE		 2646if test "${with_tkinclude+set}" = set; then
2647 withval="$with_tkinclude"
4e327047
TT		 2648 with_tkinclude=${withval}
2649fi
2650
2651no_tk=true
2652if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2653 echo $ac_n "(cached) $ac_c" 1>&6
2654else
2655
2656# first check to see if --with-tkinclude was specified
2657if test x"${with_tkinclude}" != x ; then
2658 if test -f ${with_tkinclude}/tk.h ; then
2659 ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5436fc65 2660 else
4e327047
TT		 2661 { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2662 fi
2663fi
2664# next check in private source directory
2665#
2666# since ls returns lowest version numbers first, reverse the entire list
2667# and search for the worst fit, overwriting it with better fits as we find them
2668if test x"${ac_cv_c_tkh}" = x ; then
2669 for i in \
2670 ${srcdir}/../tk \
2671 `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` \
2672 ${srcdir}/../../tk \
2673 `ls -dr ${srcdir}/../../tk[0-9]* 2>/dev/null` \
2674 ${srcdir}/../../../tk \
2675 `ls -dr ${srcdir}/../../../tk[0-9]* 2>/dev/null ` ; do
2676 if test -f $i/tk.h ; then
2677 ac_cv_c_tkh=`(cd $i; pwd)`
2678 break
2679 fi
2680 # Tk 4.1 and greater puts this in a subdir.
2681 if test -f $i/generic/tk.h; then
2682 ac_cv_c_tkh=`(cd $i; pwd)`/generic
2683 fi
2684 done
2685fi
2686# finally check in a few common install locations
2687#
2688# since ls returns lowest version numbers first, reverse the entire list
2689# and search for the worst fit, overwriting it with better fits as we find them
2690if test x"${ac_cv_c_tkh}" = x ; then
2691 for i in \
2692 `ls -dr /usr/local/src/tk[0-9]* 2>/dev/null` \
2693 `ls -dr /usr/local/lib/tk[0-9]* 2>/dev/null` \
2694 /usr/local/src/tk \
2695 /usr/local/lib/tk \
2696 ${prefix}/include ; do
2697 if test -f $i/tk.h ; then
2698 ac_cv_c_tkh=`(cd $i; pwd)`
2699 break
2700 fi
2701 done
2702fi
2703# see if one is installed
2704if test x"${ac_cv_c_tkh}" = x ; then
2705 ac_safe=`echo "tk.h" | tr './\055' '___'`
2706echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5436fc65
C		 2707if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2708 echo $ac_n "(cached) $ac_c" 1>&6
2709else
2710 cat > conftest.$ac_ext <<EOF
d8efbc66 2711#line 2712 "configure"
5436fc65 2712#include "confdefs.h"
4e327047 2713#include <tk.h>
5436fc65 2714EOF
3dedc867 2715ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d8efbc66 2716{ (eval echo configure:2717: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2717ac_err=`grep -v '^ *+' conftest.out`
2718if test -z "$ac_err"; then
2719 rm -rf conftest*
2720 eval "ac_cv_header_$ac_safe=yes"
2721else
2722 echo "$ac_err" >&5
2723 rm -rf conftest*
2724 eval "ac_cv_header_$ac_safe=no"
2725fi
2726rm -f conftest*
2727fi
2728if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2729 echo "$ac_t""yes" 1>&6
4e327047 2730 ac_cv_c_tkh=installed
5436fc65
C		 2731else
2732 echo "$ac_t""no" 1>&6
2733fi
2734
4e327047
TT		 2735fi
2736
2737fi
2738
2739if test x"${ac_cv_c_tkh}" != x ; then
2740 no_tk=""
2741 if test x"${ac_cv_c_tkh}" = x"installed" ; then
2742 echo "$ac_t""is installed" 1>&6
2743 TKHDIR=""
2744 else
2745 echo "$ac_t""found in $ac_cv_c_tkh" 1>&6
2746 # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2747 TKHDIR="-I${ac_cv_c_tkh}"
5436fc65
C		 2748 fi
2749else
4e327047
TT		 2750 TKHDIR="# no Tk directory found"
2751 echo "configure: warning: Can't find Tk private headers" 1>&2
2752 no_tk=true
5436fc65
C		 2753fi
2754
4e327047
TT		 2755# if Tk is installed, extract the major/minor version
2756if test x"${no_tk}" = x ; then
2757echo $ac_n "checking Tk version""... $ac_c" 1>&6
2758rm -rf tkmajor tkminor
2759orig_includes="$CPPFLAGS"
2760
2761if test x"${TCLHDIR}" != x ; then
2762 CPPFLAGS="$CPPFLAGS $TCLHDIR"
2763fi
2764if test x"${TKHDIR}" != x ; then
2765 CPPFLAGS="$CPPFLAGS $TKHDIR"
2766fi
2767if test x"${x_includes}" != x -a x"${x_includes}" != xNONE ; then
2768 CPPFLAGS="$CPPFLAGS -I$x_includes"
2769fi
2770
2771if test "$cross_compiling" = yes; then
2772 { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
2773
2774else
2775cat > conftest.$ac_ext <<EOF
d8efbc66 2776#line 2777 "configure"
4e327047
TT		 2777#include "confdefs.h"
2778
2779#include <stdio.h>
2780#include "tk.h"
2781 main() {
2782 FILE *maj = fopen("tkmajor","w");
2783 FILE *min = fopen("tkminor","w");
2784 fprintf(maj,"%d",TK_MAJOR_VERSION);
2785 fprintf(min,"%d",TK_MINOR_VERSION);
2786 fclose(maj);
2787 fclose(min);
2788 return 0;
2789}
2790EOF
d8efbc66 2791{ (eval echo configure:2792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2792if test -s conftest && (./conftest; exit) 2>/dev/null; then
2793 tkmajor=`cat tkmajor`
2794 tkminor=`cat tkminor`
2795 tkversion=$tkmajor.$tkminor
2796 echo "$ac_t""$tkversion" 1>&6
2797 rm -f tkmajor tkminor
2798
2799else
2800 { echo "configure: error:
2801cannot compile a simple X program - suspect your xmkmf is
2802misconfigured and is incorrectly reporting the location of your X
2803include or libraries - report this to your system admin" 1>&2; exit 1; }
2804fi
2805fi
2806rm -fr conftest*
2807CPPFLAGS="${orig_includes}"
2808fi
2809
2810
2811
2812
2813
2814
5436fc65 2815#
4e327047
TT		 2816# Ok, lets find the tk library
2817# First, look for the latest private (uninstalled) copy
2818# Notice that the destinations in backwards priority since the tests have
2819# no break.
2820# Then we look for either .a, .so, or Makefile. A Makefile is acceptable
2821# is it indicates the target has been configured and will (probably)
2822# soon be built. This allows an entire tree of Tcl software to be
2823# configured at once and then built.
2824# the alternative search directory is invoked by --with-tklib
5436fc65 2825#
4e327047
TT		 2826
2827if test x"${no_tk}" = x ; then
2828 # reset no_tk incase something fails here
2829 no_tk="true"
2830
2831 if test $tkmajor -ge 4 ; then
2832 installedtklibroot=tk$tkversion
2833 else
2834 installedtkllibroot=tk
5436fc65 2835 fi
4e327047
TT		 2836
2837 # Check whether --with-tklib or --without-tklib was given.
229b2c87
DE		 2838if test "${with_tklib+set}" = set; then
2839 withval="$with_tklib"
4e327047 2840 with_tklib=${withval}
5436fc65 2841fi
4e327047
TT		 2842
2843 echo $ac_n "checking for Tk library""... $ac_c" 1>&6
2844 if eval "test \"`echo '$''{'ac_cv_c_tklib'+set}'`\" = set"; then
2845 echo $ac_n "(cached) $ac_c" 1>&6
2846else
2847
2848 # first check to see if --with-tklib was specified
2849 # This requires checking for both the installed and uninstalled name-styles
2850 # since we have no idea if it's installed or not.
2851 if test x"${with_tklib}" != x ; then
2852 if test -f "${with_tklib}/lib$installedtklibroot.so" ; then
2853 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.so
2854 no_tk=""
2855 elif test -f "${with_tklib}/libtk.so" ; then
2856 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.so
2857 no_tk=""
2858 # then look for a freshly built statically linked library
2859 # if Makefile exists we assume its configured and libtk will be built
2860 elif test -f "${with_tklib}/lib$installedtklibroot.a" ; then
2861 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.a
2862 no_tk=""
2863 elif test -f "${with_tklib}/libtk.a" ; then
2864 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.a
2865 no_tk=""
2866 else
2867 { echo "configure: error: ${with_tklib} directory doesn't contain libraries" 1>&2; exit 1; }
2868 fi
5436fc65 2869 fi
4e327047
TT		 2870 # then check for a private Tk library
2871 # Since these are uninstalled, use the simple lib name root.
2872 if test x"${ac_cv_c_tklib}" = x ; then
2873 for i in \
2874 ../tk \
2875 `ls -dr ../tk[0-9]* 2>/dev/null` \
2876 ../../tk \
2877 `ls -dr ../../tk[0-9]* 2>/dev/null` \
2878 ../../../tk \
2879 `ls -dr ../../../tk[0-9]* 2>/dev/null` ; do
2880 # Tk 4.1 and greater puts things in subdirs. Check these first.
2881 if test -f "$i/unix/libtk.so" ; then
2882 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
2883 no_tk=
2884 break
2885 elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
2886 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.a
2887 no_tk=
2888 break
2889 # look for a freshly built dynamically linked library
2890 elif test -f "$i/libtk.so" ; then
2891 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
2892 no_tk=
2893 break
2894 # then look for a freshly built statically linked library
2895 # if Makefile exists we assume its configured and libtk will be built
2896 elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
2897 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
2898 no_tk=""
2899 break
2900 fi
2901 done
2902 fi
2903 # finally check in a few common install locations
2904 if test x"${ac_cv_c_tklib}" = x ; then
2905 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2906 # first look for a freshly built dynamically linked library
2907 if test -f "$i/lib$installedtklibroot.so" ; then
2908 ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.so
2909 no_tk=""
2910 break
2911 # then look for a freshly built statically linked library
2912 # if Makefile exists, we assume it's configured and libtcl will be built
2913 elif test -f "$i/lib$installedtklibroot.a" -o -f "$i/Makefile" ; then
2914 ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.a
2915 no_tk=""
2916 break
2917 fi
2918 done
2919 fi
2920 # check in a few other private locations
2921 if test x"${ac_cv_c_tklib}" = x ; then
2922 for i in \
2923 ${srcdir}/../tk \
2924 `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` ; do
2925 # Tk 4.1 and greater puts things in subdirs. Check these first.
2926 if test -f "$i/unix/libtk.so" ; then
2927 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
2928 no_tk=
2929 break
2930 elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
2931 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtk.a
2932 no_tk=
2933 break
2934 # look for a freshly built dynamically linked library
2935 elif test -f "$i/libtk.so" ; then
2936 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
2937 no_tk=""
2938 break
2939 # then look for a freshly built statically linked library
2940 # if Makefile exists, we assume it's configured and libtcl will be built
2941 elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
2942 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
2943 no_tk=""
2944 break
2945 fi
2946 done
2947 fi
2948 # see if one is conveniently installed with the compiler
2949 if test x"${ac_cv_c_tklib}" = x ; then
2950
2951 orig_libs="$LIBS"
2952 LIBS="$LIBS -l$installedtklibroot $x_libraries $ac_cv_c_tcllib -lm"
2953 if test "$cross_compiling" = yes; then
2954 ac_cv_c_tklib="-l$installedtklibroot"
2955else
2956cat > conftest.$ac_ext <<EOF
d8efbc66 2957#line 2958 "configure"
4e327047 2958#include "confdefs.h"
5436fc65 2959
4e327047
TT		 2960 Tcl_AppInit()
2961 { exit(0); }
2962EOF
d8efbc66 2963{ (eval echo configure:2964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2964if test -s conftest && (./conftest; exit) 2>/dev/null; then
2965 ac_cv_c_tklib="-l$installedtklibroot"
5436fc65 2966else
4e327047
TT		 2967 ac_cv_c_tklib=""
2968
2969fi
2970fi
2971rm -fr conftest*
2972 LIBS="${orig_libs}"
2973 fi
2974
2975fi
2976
2977 if test x"${ac_cv_c_tklib}" = x ; then
2978 TKLIB="# no Tk library found"
2979 echo "configure: warning: Can't find Tk library" 1>&2
2980 else
2981 TKLIB=$ac_cv_c_tklib
2982 echo "$ac_t""found $TKLIB" 1>&6
2983 no_tk=
2984 fi
5436fc65
C		 2985fi
2986
2987
2988
2989
2990
1a57cd09
TT		 2991 # Look for dynamic linking libraries that Tcl might need. This is
2992 # only done for Tcl 7.5 and greater. It would be good to look for and
2993 # use the "configInfo" file that Tcl generates, but for now that is
2994 # beyond us.
2995 if test $tclmajor -ge 7 -a $tclminor -ge 5 ; then
2996 echo $ac_n "checking for -ldl""... $ac_c" 1>&6
3dedc867 2997ac_lib_var=`echo dl_main | tr '.-/+' '___p'`
229b2c87 2998if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1a57cd09
TT		 2999 echo $ac_n "(cached) $ac_c" 1>&6
3000else
3001 ac_save_LIBS="$LIBS"
3002LIBS="-ldl $LIBS"
3003cat > conftest.$ac_ext <<EOF
d8efbc66 3004#line 3005 "configure"
1a57cd09
TT		 3005#include "confdefs.h"
3006
3007int main() { return 0; }
3008int t() {
3009main()
3010; return 0; }
3011EOF
d8efbc66 3012if { (eval echo configure:3013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1a57cd09 3013 rm -rf conftest*
229b2c87 3014 eval "ac_cv_lib_$ac_lib_var=yes"
1a57cd09
TT		 3015else
3016 rm -rf conftest*
229b2c87 3017 eval "ac_cv_lib_$ac_lib_var=no"
1a57cd09
TT		 3018fi
3019rm -f conftest*
3020LIBS="$ac_save_LIBS"
3021
3022fi
229b2c87 3023if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1a57cd09 3024 echo "$ac_t""yes" 1>&6
229b2c87 3025 ac_tr_lib=HAVE_LIB`echo dl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1a57cd09
TT		 3026 cat >> confdefs.h <<EOF
3027#define $ac_tr_lib 1
3028EOF
3029
3030 LIBS="-ldl $LIBS"
3031
3032else
3033 echo "$ac_t""no" 1>&6
3034echo $ac_n "checking for -ldld""... $ac_c" 1>&6
3dedc867 3035ac_lib_var=`echo dld_main | tr '.-/+' '___p'`
229b2c87 3036if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1a57cd09
TT		 3037 echo $ac_n "(cached) $ac_c" 1>&6
3038else
3039 ac_save_LIBS="$LIBS"
3040LIBS="-ldld $LIBS"
3041cat > conftest.$ac_ext <<EOF
d8efbc66 3042#line 3043 "configure"
1a57cd09
TT		 3043#include "confdefs.h"
3044
3045int main() { return 0; }
3046int t() {
3047main()
3048; return 0; }
3049EOF
d8efbc66 3050if { (eval echo configure:3051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1a57cd09 3051 rm -rf conftest*
229b2c87 3052 eval "ac_cv_lib_$ac_lib_var=yes"
1a57cd09
TT		 3053else
3054 rm -rf conftest*
229b2c87 3055 eval "ac_cv_lib_$ac_lib_var=no"
1a57cd09
TT		 3056fi
3057rm -f conftest*
3058LIBS="$ac_save_LIBS"
3059
3060fi
229b2c87 3061if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1a57cd09 3062 echo "$ac_t""yes" 1>&6
229b2c87 3063 ac_tr_lib=HAVE_LIB`echo dld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1a57cd09
TT		 3064 cat >> confdefs.h <<EOF
3065#define $ac_tr_lib 1
3066EOF
3067
3068 LIBS="-ldld $LIBS"
3069
3070else
3071 echo "$ac_t""no" 1>&6
3072fi
3073
3074fi
3075
3076 fi
3077
a2b63bbd 3078 ENABLE_GDBTK=1
66efdff9 3079
a2b63bbd
JM		 3080 if test "x$no_x" != "xyes"; then
3081 if test "x$x_includes" != "x" ;
3082 then
3083 X_CFLAGS="-I$x_includes"
3084 else
3085 X_CFLAGS=""
3086 fi
3087
3088 if test "x$x_libraries" != "x" ;
3089 then
3090 X_LDFLAGS="-L$x_libraries"
3091 else
3092 X_LDFLAGS=""
3093 fi
3094
3095 case "$host" in
3096#
3097# gdb linked statically w/ Solaris iff GCC is used, otherwise dynamic
3098#
146ee7db 3099 sparc*-sun-solaris2*)
a2b63bbd
JM		 3100 if test "x$GCC" = "xyes";
3101 then
127841e4 3102 X_LIBS="-Wl,-Bstatic -lX11 -lXext -lX11 -Wl,-Bdynamic -ldl -lw"
a2b63bbd
JM		 3103 else
3104 if test "x$x_libraries" != "x" ;
3105 then
3106 X_LDFLAGS="$X_LDFLAGS -R$x_libraries"
3107 fi
3108 X_LIBS="-lX11 -lXext -lX11"
3109 fi ;;
3110#
3111# gdb linked statically w/ SunOS or HPUX
3112#
3113 m68k-hp-hpux*|hppa*-hp-hpux*|sparc-sun-sunos*)
3114 if test "x$x_libraries" != "x" ;
3115 then
3116 X_LIBS="$x_libraries/libX11.a"
3117 else
3118 X_LIBS="/usr/lib/libX11.a"
3119 fi ;;
3120#
3121# default is to link dynamically
3122#
3123 *)
3124 X_LIBS="-lX11" ;;
3125 esac
3126 else
3127 X_LDLAGS=""
3128 X_CFLAGS=""
3129 X_LIBS=""
3130 echo "configure: warning: No X based programs will be built" 1>&2
3131 fi
3132
3133 TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
3134 ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS} -lm"
3135 ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
3136fi
66efdff9 3137
66efdff9 3138
5436fc65 3139
66efdff9
JM		 3140
3141
5436fc65
C		 3142# end-sanitize-gdbtk
3143
3144
3145
3146
3147
7c40dd08
DE		 3148# target_subdir is used by the testsuite to find the target libraries.
3149target_subdir=
3150if test "${host}" != "${target}"; then
3151 target_subdir="${target_alias}/"
3152fi
3153
5436fc65
C		 3154
3155configdirs="doc testsuite"
3156
3157
3158# Map host cpu into the config cpu subdirectory name.
3159# The default is $host_cpu.
3160
3161case "${host_cpu}" in
3162
3163c[12]) gdb_host_cpu=convex ;;
3164hppa*) gdb_host_cpu=pa ;;
3222ff2e 3165i[3456]86) gdb_host_cpu=i386 ;;
5436fc65
C		 3166m68*) gdb_host_cpu=m68k ;;
3167m88*) gdb_host_cpu=m88k ;;
3168np1) gdb_host_cpu=gould ;;
3169pyramid) gdb_host_cpu=pyr ;;
3170powerpc*) gdb_host_cpu=powerpc ;;
146ee7db 3171sparc64) gdb_host_cpu=sparc ;;
5436fc65
C		 3172*) gdb_host_cpu=$host_cpu ;;
3173
3174esac
3175
3176# map host info into gdb names.
3177
3178case "${host}" in
3179
3180a29k-*-*) gdb_host=ultra3 ;;
3181
3182alpha-*-osf1*) gdb_host=alpha-osf1 ;;
b8ea4fec
PS		 3183alpha-*-osf2*) gdb_host=alpha-osf2 ;;
3184alpha-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
5436fc65
C		 3185
3186arm-*-*) gdb_host=arm ;;
3187
3188c[12]-*-*) gdb_host=convex ;;
3189
3190hppa*-*-bsd*) gdb_host=hppabsd ;;
3191hppa*-*-hiux*) gdb_host=hppahpux ;;
3192hppa*-*-hpux*) gdb_host=hppahpux ;;
3193hppa*-*-osf*) gdb_host=hppaosf ;;
3194
3222ff2e
MM		 3195i[3456]86-ncr-*) gdb_host=ncr3000 ;;
3196i[3456]86-sequent-bsd*) gdb_host=symmetry ;; # dynix
3197i[3456]86-sequent-sysv4*) gdb_host=ptx4 ;;
3198i[3456]86-sequent-sysv*) gdb_host=ptx ;;
3199i[3456]86-*-aix*) gdb_host=i386aix ;;
3200i[3456]86-*-bsd*) gdb_host=i386bsd ;;
3201i[3456]86-*-dgux*) gdb_host=i386dgux ;;
3202i[3456]86-*-freebsd*) gdb_host=fbsd ;;
3203i[3456]86-*-netbsd*) gdb_host=nbsd ;;
3204i[3456]86-*-go32*) gdb_host=go32 ;;
3205i[3456]86-*-linux*) gdb_host=linux ;;
3206i[3456]86-*-lynxos*) gdb_host=i386lynx ;;
3207i[3456]86-*-mach3*) gdb_host=i386m3 ;;
3208i[3456]86-*-mach*) gdb_host=i386mach ;;
d8efbc66 3209i[3456]86-*-gnu*) gdb_host=i386gnu ;;
3222ff2e 3210i[3456]86-*-osf1mk*) gdb_host=osf1mk ;;
125c17af 3211i[3456]86-*-sco3.2v5*) gdb_host=i386sco5 ;;
3222ff2e
MM		 3212i[3456]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
3213i[3456]86-*-sco*) gdb_host=i386sco ;;
3214i[3456]86-*-solaris*) gdb_host=i386sol2 ;;
3215i[3456]86-*-sunos*) gdb_host=sun386 ;;
3216i[3456]86-*-sysv3.2*) gdb_host=i386v32 ;;
3217i[3456]86-*-sysv32*) gdb_host=i386v32 ;;
3218i[3456]86-*-sysv4*) gdb_host=i386v4 ;;
3219i[3456]86-*-unixware) gdb_host=i386v4 ;;
3220i[3456]86-*-sysv*) gdb_host=i386v ;;
3221i[3456]86-*-isc*) gdb_host=i386v32 ;;
3222i[3456]86-*-os9k) gdb_host=i386os9k ;;
3d78f532 3223i[3456]86-*-cygwin32) gdb_host=cygwin32 ;;
5436fc65
C		 3224m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
3225m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
3226m68030-sony-*) gdb_host=news1000 ;;
3227
3228m68*-altos-*) gdb_host=altos ;;
3229m68*-apollo*-sysv*) gdb_host=apollo68v ;;
3230m68*-apollo*-bsd*) gdb_host=apollo68b ;;
3231m68*-att-*) gdb_host=3b1 ;;
3232m68*-bull*-sysv*) gdb_host=dpx2 ;;
3233m68*-hp-bsd*) gdb_host=hp300bsd ;;
3234m68*-hp-hpux*) gdb_host=hp300hpux ;;
3235m68*-isi-*) gdb_host=isi ;;
3236m68*-*-lynxos*) gdb_host=m68klynx ;;
b7f3b6d5 3237m68*-*-netbsd*) gdb_host=nbsd ;;
5436fc65
C		 3238m68*-*-sysv4*) gdb_host=m68kv4 ;;
3239m68*-motorola-*) gdb_host=delta68 ;;
3240m68*-sony-*) gdb_host=news ;;
3241m68*-sun-sunos3*) gdb_host=sun3os3 ;;
3242m68*-sun-sunos4*) gdb_host=sun3os4 ;;
3243m68*-sun-*) gdb_host=sun3os4 ;;
3244
3245m88*-harris-cxux*) gdb_host=cxux ;;
3246m88*-motorola-sysv4*) gdb_host=delta88v4 ;;
3247m88*-motorola-sysv*) gdb_host=delta88 ;;
3248m88*-*-mach3*) gdb_host=mach3 ;;
3249m88*-*-*) gdb_host=m88k ;;
3250
3251mips-dec-mach3*) gdb_host=mach3 ;;
3252mips-dec-*) gdb_host=decstation ;;
3253mips-little-*) gdb_host=littlemips ;;
3254mips-sgi-irix3*) gdb_host=irix3 ;;
3255mips-sgi-irix4*) gdb_host=irix4 ;;
3256mips-sgi-irix5*) gdb_host=irix5 ;;
3257mips-sony-*) gdb_host=news-mips ;;
3258mips-*-mach3*) gdb_host=mach3 ;;
3259mips-*-sysv4*) gdb_host=mipsv4 ;;
3260mips-*-sysv*) gdb_host=riscos ;;
3261mips-*-riscos*) gdb_host=riscos ;;
3262
3263none-*-*) gdb_host=none ;;
3264
3265np1-*-*) gdb_host=np1 ;;
3266
3267ns32k-*-mach3*) gdb_host=mach3 ;;
3268ns32k-*-netbsd*) gdb_host=nbsd ;;
3269ns32k-umax-*) gdb_host=umax ;;
3270ns32k-utek-sysv*) gdb_host=merlin ;;
3271
fbc3f191 3272powerpc-*-aix*) gdb_host=aix ;;
3d78f532 3273powerpcle-*-cygwin32) gdb_host=cygwin32 ;;
fe8d28cf 3274powerpcle-*-solaris*) gdb_host=solaris ;;
5436fc65
C		 3275pn-*-*) gdb_host=pn ;;
3276
3277pyramid-*-*) gdb_host=pyramid ;;
3278
3279romp-*-*) gdb_host=rtbsd ;;
3280
3281rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
a1956677 3282rs6000-*-aix4*) gdb_host=aix4 ;;
5436fc65
C		 3283rs6000-*-*) gdb_host=rs6000 ;;
3284
3285sparc-*-lynxos*) gdb_host=sparclynx ;;
3286sparc-*-netbsd*) gdb_host=nbsd ;;
3287sparc-*-solaris2*) gdb_host=sun4sol2 ;;
3288sparc-*-sunos4*) gdb_host=sun4os4 ;;
3289sparc-*-sunos5*) gdb_host=sun4sol2 ;;
3290sparc-*-*) gdb_host=sun4os4 ;;
146ee7db 3291sparc64-*-*) gdb_host=sun4sol2 ;;
5436fc65
C		 3292
3293tahoe-*-*) gdb_host=tahoe ;;
3294
3295vax-*-bsd*) gdb_host=vaxbsd ;;
3296vax-*-ultrix2*) gdb_host=vaxult2 ;;
3297vax-*-ultrix*) gdb_host=vaxult ;;
3298
3299w65-*-*) gdb_host=w65 ;;
3300
3301esac
3302
3303
3304# Map target cpu into the config cpu subdirectory name.
3305# The default is $target_cpu.
3306
3307case "${target_cpu}" in
3308
3309alpha) gdb_target_cpu=alpha ;;
3310c[12]) gdb_target_cpu=convex ;;
3311hppa*) gdb_target_cpu=pa ;;
3222ff2e 3312i[3456]86) gdb_target_cpu=i386 ;;
5436fc65
C		 3313m68*) gdb_target_cpu=m68k ;;
3314m88*) gdb_target_cpu=m88k ;;
3315mips*) gdb_target_cpu=mips ;;
3316np1) gdb_target_cpu=gould ;;
3317powerpc*) gdb_target_cpu=powerpc ;;
3318pn) gdb_target_cpu=gould ;;
3319pyramid) gdb_target_cpu=pyr ;;
5436fc65
C		 3320sparc*) gdb_target_cpu=sparc ;;
3321*) gdb_target_cpu=$target_cpu ;;
3322
3323esac
3324
3325# map target info into gdb names.
3326
3327case "${target}" in
3328
3329a29k-*-aout*) gdb_target=a29k ;;
3330a29k-*-coff*) gdb_target=a29k ;;
3331a29k-*-elf*) gdb_target=a29k ;;
3332a29k-*-ebmon*) gdb_target=a29k ;;
3333a29k-*-kern*) gdb_target=a29k-kern ;;
3334a29k-*-none*) gdb_target=a29k ;;
3335a29k-*-sym1*) gdb_target=ultra3 ;;
3336a29k-*-udi*) gdb_target=a29k-udi ;;
3337a29k-*-vxworks*) gdb_target=vx29k ;;
3338
3339alpha-*-osf*) gdb_target=alpha-osf1 ;;
3340
3341# start-sanitize-arc
3342arc-*-*) gdb_target=arc ;;
3343# end-sanitize-arc
3344
3345arm-*-*) gdb_target=arm ;;
3346
3347c1-*-*) gdb_target=convex ;;
3348c2-*-*) gdb_target=convex ;;
3349
fb506180
SS		 3350h8300-*-*) gdb_target=h8300 ;;
3351h8500-*-*) gdb_target=h8500 ;;
5436fc65
C		 3352
3353sh-*-*) gdb_target=sh ;;
3354
3355# start-sanitize-r16
3356r16-*-*) gdb_target=r16 ;;
3357# end-sanitize-r16
3358
3359hppa*-*-bsd*) gdb_target=hppabsd ;;
3360hppa*-*-pro*) gdb_target=hppapro ;;
3361hppa*-*-hpux*) gdb_target=hppahpux ;;
3362hppa*-*-hiux*) gdb_target=hppahpux ;;
3363hppa*-*-osf*) gdb_target=hppaosf ;;
3364
3222ff2e
MM		 3365i[3456]86-sequent-bsd*) gdb_target=symmetry ;;
3366i[3456]86-sequent-sysv4*) gdb_target=ptx4 ;;
3367i[3456]86-sequent-sysv*) gdb_target=ptx ;;
3368i[3456]86-ncr-*) gdb_target=ncr3000 ;;
3369i[3456]86-*-aout*) gdb_target=i386aout ;;
3370i[3456]86-*-coff*) gdb_target=i386v ;;
3371i[3456]86-*-elf*) gdb_target=i386v ;;
3372i[3456]86-*-aix*) gdb_target=i386aix ;;
3373i[3456]86-*-bsd*) gdb_target=i386bsd ;;
3374i[3456]86-*-freebsd*) gdb_target=fbsd ;;
3375i[3456]86-*-netbsd*) gdb_target=nbsd ;;
3376i[3456]86-*-os9k) gdb_target=i386os9k ;;
3377i[3456]86-*-go32*) gdb_target=i386aout ;;
3378i[3456]86-*-lynxos*) gdb_target=i386lynx
5436fc65 3379 configdirs="${configdirs} gdbserver" ;;
3222ff2e
MM		 3380i[3456]86-*-solaris*) gdb_target=i386sol2 ;;
3381i[3456]86-*-sunos*) gdb_target=sun386 ;;
3382i[3456]86-*-sysv4*) gdb_target=i386v4 ;;
3383i[3456]86-*-sco*) gdb_target=i386v ;;
3384i[3456]86-*-sysv*) gdb_target=i386v ;;
3dedc867
FF		 3385i[3456]86-*-linux*) gdb_target=linux
3386 configdirs="${configdirs} gdbserver" ;;
3222ff2e
MM		 3387i[3456]86-*-isc*) gdb_target=i386v ;;
3388i[3456]86-*-mach3*) gdb_target=i386m3 ;;
3389i[3456]86-*-mach*) gdb_target=i386mach ;;
d8efbc66 3390i[3456]86-*-gnu*) gdb_target=i386gnu ;;
3222ff2e 3391i[3456]86-*-netware*) gdb_target=i386nw
5436fc65 3392 configdirs="${configdirs} nlm" ;;
3222ff2e 3393i[3456]86-*-osf1mk*) gdb_target=i386mk ;;
3d78f532 3394i[3456]86-*-cygwin32) gdb_target=cygwin32 ;;
5436fc65 3395i960-*-bout*) gdb_target=vxworks960 ;;
2e665cd3
DP		 3396i960-nindy-coff*) gdb_target=nindy960 ;;
3397i960-*-coff*) gdb_target=mon960 ;;
3398i960-nindy-elf*) gdb_target=nindy960 ;;
3399i960-*-elf*) gdb_target=mon960 ;;
5436fc65
C		 3400
3401i960-*-nindy*) gdb_target=nindy960 ;;
3402i960-*-vxworks*) gdb_target=vxworks960 ;;
3403
3404m68000-*-sunos3*) gdb_target=sun2os3 ;;
3405m68000-*-sunos4*) gdb_target=sun2os4 ;;
3406
3407m68*-apollo*-bsd*) gdb_target=apollo68b ;;
3408m68*-bull-sysv*) gdb_target=dpx2 ;;
3409m68*-hp-bsd*) gdb_target=hp300bsd ;;
3410m68*-hp-hpux*) gdb_target=hp300hpux ;;
3411m68*-altos-*) gdb_target=altos ;;
3412m68*-att-*) gdb_target=3b1 ;;
3413m68*-cisco*-*) gdb_target=cisco ;;
3414m68*-ericsson-*) gdb_target=es1800 ;;
3415m68*-isi-*) gdb_target=isi ;;
3416m68*-motorola-*) gdb_target=delta68 ;;
3417m68*-netx-*) gdb_target=vxworks68 ;;
3418m68*-sony-*) gdb_target=news ;;
3419m68*-tandem-*) gdb_target=st2000 ;;
3420m68*-rom68k-*) gdb_target=monitor ;;
3421m68*-*bug-*) gdb_target=monitor ;;
3422m68*-monitor-*) gdb_target=monitor ;;
949e2bbf 3423m68*-est-*) gdb_target=monitor ;;
5436fc65
C		 3424m68*-*-aout*) gdb_target=monitor ;;
3425m68*-*-coff*) gdb_target=monitor ;;
3426m68*-*-elf*) gdb_target=monitor ;;
3427m68*-*-lynxos*) gdb_target=m68klynx
3428 configdirs="${configdirs} gdbserver" ;;
b7f3b6d5 3429m68*-*-netbsd*) gdb_target=nbsd ;;
5436fc65
C		 3430m68*-*-os68k*) gdb_target=os68k ;;
3431m68*-*-sunos3*) gdb_target=sun3os3 ;;
3432m68*-*-sunos4*) gdb_target=sun3os4 ;;
3433m68*-*-sysv4*) gdb_target=m68kv4 ;;
3434m68*-*-vxworks*) gdb_target=vxworks68 ;;
3435
3436m88*-harris-cxux*) gdb_target=cxux ;;
3437m88*-motorola-sysv4*) gdb_target=delta88v4 ;;
3438m88*-*-mach3*) gdb_target=mach3 ;;
3439m88*-motorola-*) gdb_target=delta88 ;;
3440m88*-*-*) gdb_target=m88k ;;
3441
3442mips64*-big-*) gdb_target=bigmips64 ;;
3443mips*-big-*) gdb_target=bigmips ;;
3444mips*-dec-mach3*) gdb_target=mach3 ;;
3445mips*-dec-*) gdb_target=decstation ;;
7bb5e831
RS		 3446mips64*el-*-ecoff*) gdb_target=embedl64 ;;
3447mips64*-*-ecoff*) gdb_target=embed64 ;;
0e3a4b1e
JSC		 3448mips64*vr4300*el-*-elf*) gdb_target=vr4300el ;;
3449mips64*vr4300*-*-elf*) gdb_target=vr4300 ;;
7bb5e831
RS		 3450mips64*el-*-elf*) gdb_target=embedl64 ;;
3451mips64*-*-elf*) gdb_target=embed64 ;;
3452mips*el-*-ecoff*) gdb_target=embedl ;;
3453mips*-*-ecoff*) gdb_target=embed ;;
cd10c7e3 3454# start-sanitize-gm
7bb5e831 3455mips*-*-magic*) gdb_target=embed ;;
cd10c7e3 3456# end-sanitize-gm
7bb5e831
RS		 3457mips*el-*-elf*) gdb_target=embedl ;;
3458mips*-*-elf*) gdb_target=embed ;;
5436fc65
C		 3459mips*-little-*) gdb_target=littlemips ;;
3460mips*-sgi-irix5*) gdb_target=irix5 ;;
3461mips*-sgi-*) gdb_target=irix3 ;;
3462mips*-sony-*) gdb_target=bigmips ;;
3463mips*-*-mach3*) gdb_target=mach3 ;;
3464mips*-*-sysv4*) gdb_target=mipsv4 ;;
3465mips*-*-sysv*) gdb_target=bigmips ;;
3466mips*-*-riscos*) gdb_target=bigmips ;;
3dedc867 3467mips*-*-vxworks*) gdb_target=vxmips ;;
5436fc65
C		 3468
3469none-*-*) gdb_target=none ;;
3470
3471np1-*-*) gdb_target=np1 ;;
3472
3473ns32k-*-mach3*) gdb_target=mach3 ;;
3474ns32k-*-netbsd*) gdb_target=nbsd ;;
3475ns32k-utek-sysv*) gdb_target=merlin ;;
3476ns32k-utek-*) gdb_target=umax ;;
3477
3478pn-*-*) gdb_target=pn ;;
c148ab3c 3479powerpc-*-macos*) gdb_target=macos ;;
5436fc65
C		 3480powerpc-*-netware*) gdb_target=ppc-nw
3481 configdirs="${configdirs} nlm" ;;
3482
65eaea27 3483powerpc-*-aix4*) gdb_target=aix4 ;;
fbc3f191 3484powerpc-*-aix*) gdb_target=aix ;;
3d78f532 3485powerpcle-*-cygwin32) gdb_target=cygwin32 ;;
fe8d28cf 3486powerpcle-*-solaris*) gdb_target=solaris ;;
3c0bf315
MM		 3487powerpc-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
3488 gdb_target=ppc-sim
3489 else
3490 gdb_target=ppc-eabi
3491 fi ;;
3492powerpcle-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
3493 gdb_target=ppcle-sim
3494 else
3495 gdb_target=ppcle-eabi
3496 fi ;;
5436fc65
C		 3497
3498pyramid-*-*) gdb_target=pyramid ;;
3499
3500rs6000-*-lynxos*) gdb_target=rs6000lynx ;;
65eaea27 3501rs6000-*-aix4*) gdb_target=aix4 ;;
5436fc65
C		 3502rs6000-*-*) gdb_target=rs6000 ;;
3503
3504sparc-*-aout*) gdb_target=sparc-em ;;
3505sparc-*-coff*) gdb_target=sparc-em ;;
3506sparc-*-elf*) gdb_target=sparc-em ;;
3507sparc-*-lynxos*) gdb_target=sparclynx
3508 configdirs="${configdirs} gdbserver" ;;
3509sparc-*-netbsd*) gdb_target=nbsd ;;
3510sparc-*-solaris2*) gdb_target=sun4sol2 ;;
3511sparc-*-sunos4*) gdb_target=sun4os4 ;;
3512sparc-*-sunos5*) gdb_target=sun4sol2 ;;
3513sparc-*-vxworks*) gdb_target=vxsparc ;;
3514sparc-*-*) gdb_target=sun4os4 ;;
229b2c87
DE		 3515# Use sparc-em for sparclet for now.
3516sparclet-*-*) gdb_target=sparc-em ;;
5436fc65 3517sparclite*-*-*) gdb_target=sparclite ;;
078aeca4
DE		 3518# It's not clear what the right solution for "v8plus" systems is yet.
3519# For now, stick with sparc-sun-solaris2 since that's what config.guess
3520# should return. Work is still needed to get gdb to print the 64 bit
3521# regs (some of which are usable in v8plus) so sp64sol.mt hasn't been
3522# deleted though presumably it should be eventually.
3523#sparc64-*-solaris2*) gdb_target=sp64sol2 ;;
5436fc65
C		 3524sparc64-*-*) gdb_target=sp64 ;;
3525
3526tahoe-*-*) gdb_target=tahoe ;;
3527
3528vax-*-*) gdb_target=vax ;;
3529
3530w65-*-*) gdb_target=w65 ;;
3531
fb506180 3532z8k-*-coff*) gdb_target=z8k ;;
5436fc65
C		 3533
3534esac
3535
3536
5f107900 3537frags=
5436fc65
C		 3538host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3539if test ! -f ${host_makefile_frag}; then
3540{ echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
3541fi
5f107900 3542frags="$frags $host_makefile_frag"
5436fc65
C		 3543
3544target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3545if test ! -f ${target_makefile_frag}; then
3546{ echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
3547fi
5f107900 3548frags="$frags $target_makefile_frag"
5436fc65
C		 3549
3550
3551
3552
3553
094fd4ae
C		 3554hostfile=`sed -n '
3555s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3556' ${host_makefile_frag}`
5436fc65 3557
094fd4ae
C		 3558targetfile=`sed -n '
3559s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3560' ${target_makefile_frag}`
5436fc65
C		 3561
3562# these really aren't orthogonal true/false values of the same condition,
3563# but shells are slow enough that I like to reuse the test conditions
3564# whenever possible
3565if test "${target}" = "${host}"; then
094fd4ae
C		 3566nativefile=`sed -n '
3567s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3568' ${host_makefile_frag}`
5436fc65
C		 3569else
3570# GDBserver is only useful in a "native" enviroment
3571configdirs=`echo $configdirs | sed 's/gdbserver//'`
3572fi
3573
094fd4ae 3574
5436fc65
C		 3575# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3576# (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3577# corresponding links. But we have to remove the xm.h files and tm.h
3578# files anyway, e.g. when switching from "configure host" to
3579# "configure none".
3580
3581files=
3582links=
3583rm -f xm.h
3584if test "${hostfile}" != ""; then
3585files="${files} config/${gdb_host_cpu}/${hostfile}"
3586links="${links} xm.h"
3587fi
3588rm -f tm.h
3589if test "${targetfile}" != ""; then
3590files="${files} config/${gdb_target_cpu}/${targetfile}"
3591links="${links} tm.h"
3592fi
3593rm -f nm.h
3594if test "${nativefile}" != ""; then
3595files="${files} config/${gdb_host_cpu}/${nativefile}"
3596links="${links} nm.h"
3597else
3598# A cross-only configuration.
3599files="${files} config/nm-empty.h"
3600links="${links} nm.h"
3601fi
3602# start-sanitize-gdbtk
3603
3604# Make it possible to use the GUI without doing a full install
3605if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
3606files="${files} gdbtk.tcl"
3607links="${links} gdbtk.tcl"
3608fi
3609# end-sanitize-gdbtk
3610
3611
3612
3613subdirs="$configdirs"
3614
3615trap '' 1 2 15
3616cat > confcache <<\EOF
3617# This file is a shell script that caches the results of configure
3618# tests run on this system so they can be shared between configure
3619# scripts and configure runs. It is not useful on other systems.
3620# If it contains results you don't want to keep, you may remove or edit it.
3621#
3622# By default, configure uses ./config.cache as the cache file,
3623# creating it if it does not exist already. You can give configure
3624# the --cache-file=FILE option to use a different cache file; that is
3625# what configure does when it calls configure scripts in
3626# subdirectories, so they share the cache.
3627# Giving --cache-file=/dev/null disables caching, for debugging configure.
3628# config.status only pays attention to the cache file if you give it the
3629# --recheck option to rerun configure.
3630#
3631EOF
3632# Ultrix sh set writes to stderr and can't be redirected directly,
3633# and sets the high bit in the cache file unless we assign to the vars.
3634(set) 2>&1 |
3635 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
3636 >> confcache
3637if cmp -s $cache_file confcache; then
3638 :
3639else
3640 if test -w $cache_file; then
3641 echo "updating cache $cache_file"
3642 cat confcache > $cache_file
3643 else
3644 echo "not updating unwritable cache $cache_file"
3645 fi
3646fi
3647rm -f confcache
3648
3649trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3650
3651test "x$prefix" = xNONE && prefix=$ac_default_prefix
3652# Let make expand exec_prefix.
3653test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3654
3655# Any assignment to VPATH causes Sun make to only execute
3656# the first set of double-colon rules, so remove it if not needed.
3657# If there is a colon in the path, we need to keep it.
3658if test "x$srcdir" = x.; then
3659 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3660fi
3661
3662trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3663
db210d08 3664DEFS=-DHAVE_CONFIG_H
5436fc65
C		 3665
3666# Without the "./", some shells look in PATH for config.status.
3667: ${CONFIG_STATUS=./config.status}
3668
3669echo creating $CONFIG_STATUS
3670rm -f $CONFIG_STATUS
3671cat > $CONFIG_STATUS <<EOF
3672#! /bin/sh
3673# Generated automatically by configure.
3674# Run this file to recreate the current configuration.
3675# This directory was configured as follows,
3676# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3677#
3678# $0 $ac_configure_args
3679#
3680# Compiler output produced by configure, useful for debugging
3681# configure, is in ./config.log if it exists.
3682
3683ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3684for ac_option
3685do
3686 case "\$ac_option" in
3687 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3688 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3689 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3690 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
fda58904 3691 echo "$CONFIG_STATUS generated by autoconf version 2.8"
5436fc65
C		 3692 exit 0 ;;
3693 -help | --help | --hel | --he | --h)
3694 echo "\$ac_cs_usage"; exit 0 ;;
3695 *) echo "\$ac_cs_usage"; exit 1 ;;
3696 esac
3697done
3698
3699ac_given_srcdir=$srcdir
3700ac_given_INSTALL="$INSTALL"
3701
18ea4416 3702trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
229b2c87
DE		 3703EOF
3704cat >> $CONFIG_STATUS <<EOF
5436fc65 3705
229b2c87
DE		 3706# Protect against being on the right side of a sed subst in config.status.
3707sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3708 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5436fc65
C		 3709$ac_vpsub
3710$extrasub
3711s%@CFLAGS@%$CFLAGS%g
3712s%@CPPFLAGS@%$CPPFLAGS%g
3713s%@CXXFLAGS@%$CXXFLAGS%g
3714s%@DEFS@%$DEFS%g
3715s%@LDFLAGS@%$LDFLAGS%g
3716s%@LIBS@%$LIBS%g
3717s%@exec_prefix@%$exec_prefix%g
3718s%@prefix@%$prefix%g
3719s%@program_transform_name@%$program_transform_name%g
229b2c87
DE		 3720s%@bindir@%$bindir%g
3721s%@sbindir@%$sbindir%g
3722s%@libexecdir@%$libexecdir%g
3723s%@datadir@%$datadir%g
3724s%@sysconfdir@%$sysconfdir%g
3725s%@sharedstatedir@%$sharedstatedir%g
3726s%@localstatedir@%$localstatedir%g
3727s%@libdir@%$libdir%g
3728s%@includedir@%$includedir%g
3729s%@oldincludedir@%$oldincludedir%g
3730s%@infodir@%$infodir%g
3731s%@mandir@%$mandir%g
5436fc65
C		 3732s%@CC@%$CC%g
3733s%@CPP@%$CPP%g
3734s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3735s%@INSTALL_DATA@%$INSTALL_DATA%g
5436fc65
C		 3736s%@host@%$host%g
3737s%@host_alias@%$host_alias%g
3738s%@host_cpu@%$host_cpu%g
3739s%@host_vendor@%$host_vendor%g
3740s%@host_os@%$host_os%g
5436fc65
C		 3741s%@build@%$build%g
3742s%@build_alias@%$build_alias%g
3743s%@build_cpu@%$build_cpu%g
3744s%@build_vendor@%$build_vendor%g
3745s%@build_os@%$build_os%g
d8efbc66
FF		 3746s%@AR@%$AR%g
3747s%@RANLIB@%$RANLIB%g
3748s%@YACC@%$YACC%g
3749s%@AWK@%$AWK%g
3750s%@target@%$target%g
3751s%@target_alias@%$target_alias%g
3752s%@target_cpu@%$target_cpu%g
3753s%@target_vendor@%$target_vendor%g
3754s%@target_os@%$target_os%g
5436fc65
C		 3755s%@X_CFLAGS@%$X_CFLAGS%g
3756s%@X_PRE_LIBS@%$X_PRE_LIBS%g
3757s%@X_LIBS@%$X_LIBS%g
3758s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
5436fc65
C		 3759s%@TCLHDIR@%$TCLHDIR%g
3760s%@TCLLIB@%$TCLLIB%g
4e327047
TT		 3761s%@TKHDIR@%$TKHDIR%g
3762s%@TKLIB@%$TKLIB%g
5436fc65 3763s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
a2b63bbd 3764s%@X_LDFLAGS@%$X_LDFLAGS%g
5436fc65
C		 3765s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
3766s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
3767s%@ENABLE_OBS@%$ENABLE_OBS%g
7c40dd08 3768s%@target_subdir@%$target_subdir%g
5436fc65
C		 3769/@host_makefile_frag@/r $host_makefile_frag
3770s%@host_makefile_frag@%%g
3771/@target_makefile_frag@/r $target_makefile_frag
3772s%@target_makefile_frag@%%g
5f107900 3773s%@frags@%$frags%g
5436fc65
C		 3774s%@subdirs@%$subdirs%g
3775
3776CEOF
3777EOF
3778cat >> $CONFIG_STATUS <<EOF
3779
3780CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3781EOF
3782cat >> $CONFIG_STATUS <<\EOF
3783for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3784 # Support "outfile[:infile]", defaulting infile="outfile.in".
3785 case "$ac_file" in
3786 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3787 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3788 *) ac_file_in="${ac_file}.in" ;;
3789 esac
3790
3791 # Adjust relative srcdir, etc. for subdirectories.
3792
3793 # Remove last slash and all that follows it. Not all systems have dirname.
3794 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3795 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3796 # The file is in a subdirectory.
3797 test ! -d "$ac_dir" && mkdir "$ac_dir"
3798 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3799 # A "../" for each directory in $ac_dir_suffix.
3800 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3801 else
3802 ac_dir_suffix= ac_dots=
3803 fi
3804
3805 case "$ac_given_srcdir" in
3806 .) srcdir=.
3807 if test -z "$ac_dots"; then top_srcdir=.
3808 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3809 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3810 *) # Relative path.
3811 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3812 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3813 esac
3814
3815 case "$ac_given_INSTALL" in
3816 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3817 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3818 esac
3819 echo creating "$ac_file"
3820 rm -f "$ac_file"
3821 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3822 case "$ac_file" in
3823 *Makefile*) ac_comsub="1i\\
3824# $configure_input" ;;
3825 *) ac_comsub= ;;
3826 esac
3827 sed -e "$ac_comsub
3828s%@configure_input@%$configure_input%g
3829s%@srcdir@%$srcdir%g
3830s%@top_srcdir@%$top_srcdir%g
3831s%@INSTALL@%$INSTALL%g
3832" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
3833fi; done
3834rm -f conftest.subs
3835
db210d08
FF		 3836# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3837# NAME is the cpp macro being defined and VALUE is the value it is being given.
3838#
3839# ac_d sets the value in "#define NAME VALUE" lines.
3840ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3841ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3842ac_dC='\3'
3843ac_dD='%g'
3844# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3845ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3846ac_uB='\([ ]\)%\1#\2define\3'
3847ac_uC=' '
3848ac_uD='\4%g'
3849# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3850ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3851ac_eB='$%\1#\2define\3'
3852ac_eC=' '
3853ac_eD='%g'
3854
18ea4416 3855CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
db210d08
FF		 3856for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3857 # Support "outfile[:infile]", defaulting infile="outfile.in".
3858 case "$ac_file" in
3859 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3860 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3861 *) ac_file_in="${ac_file}.in" ;;
3862 esac
3863
3864 echo creating $ac_file
3865
3866 rm -f conftest.frag conftest.in conftest.out
3867 cp $ac_given_srcdir/$ac_file_in conftest.in
3868
3869EOF
3870
3871# Transform confdefs.h into a sed script conftest.vals that substitutes
3872# the proper values into config.h.in to produce config.h. And first:
3873# Protect against being on the right side of a sed subst in config.status.
3874# Protect against being in an unquoted here document in config.status.
3875rm -f conftest.vals
3876cat > conftest.hdr <<\EOF
3877s/[\\&%]/\\&/g
3878s%[\\$`]%\\&%g
fda58904 3879s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
db210d08
FF		 3880s%ac_d%ac_u%gp
3881s%ac_u%ac_e%gp
3882EOF
3883sed -n -f conftest.hdr confdefs.h > conftest.vals
3884rm -f conftest.hdr
3885
3886# This sed command replaces #undef with comments. This is necessary, for
3887# example, in the case of _POSIX_SOURCE, which is predefined and required
3888# on some systems where configure will not decide to define it.
3889cat >> conftest.vals <<\EOF
3890s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3891EOF
3892
3893# Break up conftest.vals because some shells have a limit on
3894# the size of here documents, and old seds have small limits too.
3895# Maximum number of lines to put in a single here document.
3896ac_max_here_lines=12
3897
3898rm -f conftest.tail
3899while :
3900do
3901 ac_lines=`grep -c . conftest.vals`
3902 # grep -c gives empty output for an empty file on some AIX systems.
3903 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3904 # Write a limited-size here document to conftest.frag.
3905 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3906 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3907 echo 'CEOF
3908 sed -f conftest.frag conftest.in > conftest.out
3909 rm -f conftest.in
3910 mv conftest.out conftest.in
3911' >> $CONFIG_STATUS
3912 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3913 rm -f conftest.vals
3914 mv conftest.tail conftest.vals
3915done
3916rm -f conftest.vals
3917
3918cat >> $CONFIG_STATUS <<\EOF
3919 rm -f conftest.frag conftest.h
3920 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3921 cat conftest.in >> conftest.h
3922 rm -f conftest.in
3923 if cmp -s $ac_file conftest.h 2>/dev/null; then
3924 echo "$ac_file is unchanged"
3925 rm -f conftest.h
3926 else
3927 rm -f $ac_file
3928 mv conftest.h $ac_file
3929 fi
3930fi; done
3931
5436fc65
C		 3932EOF
3933
3934cat >> $CONFIG_STATUS <<EOF
3935ac_sources="$files"
3936ac_dests="$links"
3937EOF
3938
3939cat >> $CONFIG_STATUS <<\EOF
3940srcdir=$ac_given_srcdir
3941while test -n "$ac_sources"; do
3942 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3943 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3944
3945 echo "linking $srcdir/$ac_source to $ac_dest"
3946
3947 if test ! -r $srcdir/$ac_source; then
3948 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3949 fi
3950 rm -f $ac_dest
3951
3952 # Make relative symlinks.
3953 # Remove last slash and all that follows it. Not all systems have dirname.
3954 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3955 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3956 # The dest file is in a subdirectory.
3957 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3958 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3959 # A "../" for each directory in $ac_dest_dir_suffix.
3960 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3961 else
3962 ac_dest_dir_suffix= ac_dots=
3963 fi
3964
3965 case "$srcdir" in
3966 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3967 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3968 esac
3969
3970 # Make a symlink if possible; otherwise try a hard link.
3971 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3972 ln $srcdir/$ac_source $ac_dest; then :
3973 else
3974 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3975 fi
3976done
0a5a1821
C		 3977EOF
3978cat >> $CONFIG_STATUS <<EOF
5436fc65 3979
0a5a1821
C		 3980gdb_host_cpu=$gdb_host_cpu
3981gdb_target_cpu=$gdb_target_cpu
3982nativefile=$nativefile
3983
3984EOF
3985cat >> $CONFIG_STATUS <<\EOF
5436fc65
C		 3986
3987if test "${nativefile}" = ""; then
3988sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
3989 < Makefile > Makefile.tem
3990mv -f Makefile.tem Makefile
3991fi
3992
3993sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
3994/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
3995/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3996mv -f Makefile.tmp Makefile
3997
3998case ${srcdir} in
3999.)
4000;;
4001*)
4002grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
4003echo "source ${srcdir}/.gdbinit" >> .gdbinit
4004esac
4005
31520669 4006case x$CONFIG_HEADERS in
18ea4416 4007xconfig.h:config.in)
31520669
FF		 4008echo > stamp-h ;;
4009esac
4010
5436fc65
C		 4011exit 0
4012EOF
4013chmod +x $CONFIG_STATUS
4014rm -fr confdefs* $ac_clean_files
4015test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4016
4017if test "$no_recursion" != yes; then
4018
4019 # Remove --cache-file and --srcdir arguments so they do not pile up.
4020 ac_sub_configure_args=
4021 ac_prev=
4022 for ac_arg in $ac_configure_args; do
4023 if test -n "$ac_prev"; then
4024 ac_prev=
4025 continue
4026 fi
4027 case "$ac_arg" in
4028 -cache-file | --cache-file | --cache-fil | --cache-fi \
4029 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4030 ac_prev=cache_file ;;
4031 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4032 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
4033 ;;
4034 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4035 ac_prev=srcdir ;;
4036 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4037 ;;
4038 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
4039 esac
4040 done
4041
4042 for ac_config_dir in $configdirs; do
4043
4044 # Do not complain, so a configure script can configure whichever
4045 # parts of a large source tree are present.
4046 if test ! -d $srcdir/$ac_config_dir; then
4047 continue
4048 fi
4049
4050 echo configuring in $ac_config_dir
4051
4052 case "$srcdir" in
4053 .) ;;
4054 *)
4055 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
4056 else
4057 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
4058 fi
4059 ;;
4060 esac
4061
4062 ac_popdir=`pwd`
4063 cd $ac_config_dir
4064
4065 case "$srcdir" in
4066 .) # No --srcdir option. We are building in place.
4067 ac_sub_srcdir=$srcdir ;;
4068 /*) # Absolute path.
4069 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
4070 *) # Relative path.
4071 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
4072 esac
4073
4074 # Check for guested configure; otherwise get Cygnus style configure.
4075 if test -f $ac_sub_srcdir/configure; then
4076 ac_sub_configure=$ac_sub_srcdir/configure
4077 elif test -f $ac_sub_srcdir/configure.in; then
4078 ac_sub_configure=$ac_configure
4079 else
4080 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
4081 ac_sub_configure=
4082 fi
4083
4084 # The recursion is here.
4085 if test -n "$ac_sub_configure"; then
4086
4087 # Make the cache file name correct relative to the subdirectory.
4088 # A "../" for each directory in /$ac_config_dir.
4089 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
4090 case "$cache_file" in
4091 /*) ac_sub_cache_file=$cache_file ;;
4092 *) # Relative path.
4093 ac_sub_cache_file="$ac_dots$cache_file" ;;
4094 esac
4095 case "$ac_given_INSTALL" in
4096 [/$]*) INSTALL="$ac_given_INSTALL" ;;
4097 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4098 esac
4099
4100 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
4101 # The eval makes quoting arguments work.
4102 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
4103 then :
4104 else
4105 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
4106 fi
4107 fi
4108
4109 cd $ac_popdir
4110 done
4111fi
4112
5e711e7f
PS		 4113
4114exit 0
b7f3b6d5 4115
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