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* config/unix-gdb.exp: Remove extraneous newlines from end of file.
[deliverable/binutils-gdb.git] / gdb / configure
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5436fc65
C		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
229b2c87 4# Generated automatically using autoconf version 2.7
5436fc65
C		 5# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15 --enable-netrom "
188c635f
SG		 16ac_help="$ac_help
17 --enable-gm "
3c0bf315
MM		 18ac_help="$ac_help
19 --enable-sim-powerpc "
5436fc65
C		 20ac_help="$ac_help
21 --enable-gdbtk "
22ac_help="$ac_help
23 --with-x use the X Window System"
4e327047
TT		 24ac_help="$ac_help
25 --with-tclinclude directory where tcl private headers are"
26ac_help="$ac_help
27 --with-tcllib directory where the tcl library is"
28ac_help="$ac_help
29 --with-tkinclude directory where the tk private headers are"
30ac_help="$ac_help
31 --with-tklib directory where the tk library is"
5436fc65
C		 32
33# Initialize some variables set by options.
34# The variables have the same names as the options, with
35# dashes changed to underlines.
36build=NONE
37cache_file=./config.cache
38exec_prefix=NONE
39host=NONE
40no_create=
41nonopt=NONE
42no_recursion=
43prefix=NONE
44program_prefix=NONE
45program_suffix=NONE
46program_transform_name=s,x,x,
47silent=
48site=
49srcdir=
50target=NONE
51verbose=
52x_includes=NONE
53x_libraries=NONE
229b2c87
DE		 54bindir='${exec_prefix}/bin'
55sbindir='${exec_prefix}/sbin'
56libexecdir='${exec_prefix}/libexec'
57datadir='${prefix}/share'
58sysconfdir='${prefix}/etc'
59sharedstatedir='${prefix}/com'
60localstatedir='${prefix}/var'
61libdir='${exec_prefix}/lib'
62includedir='${prefix}/include'
63oldincludedir='/usr/include'
64infodir='${prefix}/info'
65mandir='${prefix}/man'
5436fc65
C		 66
67# Initialize some other variables.
68subdirs=
229b2c87 69MFLAGS= MAKEFLAGS=
5436fc65
C		 70
71ac_prev=
72for ac_option
73do
74
75 # If the previous option needs an argument, assign it.
76 if test -n "$ac_prev"; then
77 eval "$ac_prev=\$ac_option"
78 ac_prev=
79 continue
80 fi
81
82 case "$ac_option" in
83 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
84 *) ac_optarg= ;;
85 esac
86
87 # Accept the important Cygnus configure options, so we can diagnose typos.
88
89 case "$ac_option" in
90
229b2c87
DE		 91 -bindir | --bindir | --bindi | --bind | --bin | --bi)
92 ac_prev=bindir ;;
93 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
94 bindir="$ac_optarg" ;;
95
96 -build | --build | --buil | --bui | --bu)
5436fc65 97 ac_prev=build ;;
229b2c87 98 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
5436fc65
C		 99 build="$ac_optarg" ;;
100
101 -cache-file | --cache-file | --cache-fil | --cache-fi \
102 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
103 ac_prev=cache_file ;;
104 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
105 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
106 cache_file="$ac_optarg" ;;
107
229b2c87
DE		 108 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
109 ac_prev=datadir ;;
110 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
111 | --da=*)
112 datadir="$ac_optarg" ;;
113
5436fc65
C		 114 -disable-* | --disable-*)
115 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
116 # Reject names that are not valid shell variable names.
117 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
118 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
119 fi
120 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
121 eval "enable_${ac_feature}=no" ;;
122
123 -enable-* | --enable-*)
124 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
125 # Reject names that are not valid shell variable names.
126 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
127 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
128 fi
129 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
130 case "$ac_option" in
131 *=*) ;;
132 *) ac_optarg=yes ;;
133 esac
134 eval "enable_${ac_feature}='$ac_optarg'" ;;
135
136 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
137 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
138 | --exec | --exe | --ex)
139 ac_prev=exec_prefix ;;
140 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
141 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
142 | --exec=* | --exe=* | --ex=*)
143 exec_prefix="$ac_optarg" ;;
144
145 -gas | --gas | --ga | --g)
146 # Obsolete; use --with-gas.
147 with_gas=yes ;;
148
149 -help | --help | --hel | --he)
150 # Omit some internal or obsolete options to make the list less imposing.
151 # This message is too long to be a string in the A/UX 3.1 sh.
152 cat << EOF
153Usage: configure [options] [host]
154Options: [defaults in brackets after descriptions]
155Configuration:
156 --cache-file=FILE cache test results in FILE
157 --help print this message
158 --no-create do not create output files
159 --quiet, --silent do not print \`checking...' messages
160 --version print the version of autoconf that created configure
161Directory and file names:
162 --prefix=PREFIX install architecture-independent files in PREFIX
163 [$ac_default_prefix]
229b2c87 164 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
5436fc65 165 [same as prefix]
229b2c87
DE		 166 --bindir=DIR user executables in DIR [EPREFIX/bin]
167 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
168 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
169 --datadir=DIR read-only architecture-independent data in DIR
170 [PREFIX/share]
171 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
172 --sharedstatedir=DIR modifiable architecture-independent data in DIR
173 [PREFIX/com]
174 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
175 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
176 --includedir=DIR C header files in DIR [PREFIX/include]
177 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
178 --infodir=DIR info documentation in DIR [PREFIX/info]
179 --mandir=DIR man documentation in DIR [PREFIX/man]
5436fc65
C		 180 --srcdir=DIR find the sources in DIR [configure dir or ..]
181 --program-prefix=PREFIX prepend PREFIX to installed program names
182 --program-suffix=SUFFIX append SUFFIX to installed program names
229b2c87
DE		 183 --program-transform-name=PROGRAM
184 run sed PROGRAM on installed program names
185EOF
186 cat << EOF
5436fc65
C		 187Host type:
188 --build=BUILD configure for building on BUILD [BUILD=HOST]
189 --host=HOST configure for HOST [guessed]
190 --target=TARGET configure for TARGET [TARGET=HOST]
191Features and packages:
192 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
193 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
194 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
195 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
196 --x-includes=DIR X include files are in DIR
197 --x-libraries=DIR X library files are in DIR
5436fc65 198EOF
229b2c87
DE		 199 if test -n "$ac_help"; then
200 echo "--enable and --with options recognized:$ac_help"
201 fi
5436fc65
C		 202 exit 0 ;;
203
204 -host | --host | --hos | --ho)
205 ac_prev=host ;;
206 -host=* | --host=* | --hos=* | --ho=*)
207 host="$ac_optarg" ;;
208
229b2c87
DE		 209 -includedir | --includedir | --includedi | --included | --include \
210 | --includ | --inclu | --incl | --inc)
211 ac_prev=includedir ;;
212 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
213 | --includ=* | --inclu=* | --incl=* | --inc=*)
214 includedir="$ac_optarg" ;;
215
216 -infodir | --infodir | --infodi | --infod | --info | --inf)
217 ac_prev=infodir ;;
218 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
219 infodir="$ac_optarg" ;;
220
221 -libdir | --libdir | --libdi | --libd)
222 ac_prev=libdir ;;
223 -libdir=* | --libdir=* | --libdi=* | --libd=*)
224 libdir="$ac_optarg" ;;
225
226 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
227 | --libexe | --libex | --libe)
228 ac_prev=libexecdir ;;
229 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
230 | --libexe=* | --libex=* | --libe=*)
231 libexecdir="$ac_optarg" ;;
232
233 -localstatedir | --localstatedir | --localstatedi | --localstated \
234 | --localstate | --localstat | --localsta | --localst \
235 | --locals | --local | --loca | --loc | --lo)
236 ac_prev=localstatedir ;;
237 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
238 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
239 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
240 localstatedir="$ac_optarg" ;;
241
242 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
243 ac_prev=mandir ;;
244 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
245 mandir="$ac_optarg" ;;
246
5436fc65
C		 247 -nfp | --nfp | --nf)
248 # Obsolete; use --without-fp.
249 with_fp=no ;;
250
251 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
252 | --no-cr | --no-c)
253 no_create=yes ;;
254
255 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
256 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
257 no_recursion=yes ;;
258
229b2c87
DE		 259 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
260 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
261 | --oldin | --oldi | --old | --ol | --o)
262 ac_prev=oldincludedir ;;
263 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
264 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
265 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
266 oldincludedir="$ac_optarg" ;;
267
5436fc65
C		 268 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
269 ac_prev=prefix ;;
270 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
271 prefix="$ac_optarg" ;;
272
273 -program-prefix | --program-prefix | --program-prefi | --program-pref \
274 | --program-pre | --program-pr | --program-p)
275 ac_prev=program_prefix ;;
276 -program-prefix=* | --program-prefix=* | --program-prefi=* \
277 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
278 program_prefix="$ac_optarg" ;;
279
280 -program-suffix | --program-suffix | --program-suffi | --program-suff \
281 | --program-suf | --program-su | --program-s)
282 ac_prev=program_suffix ;;
283 -program-suffix=* | --program-suffix=* | --program-suffi=* \
284 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
285 program_suffix="$ac_optarg" ;;
286
287 -program-transform-name | --program-transform-name \
288 | --program-transform-nam | --program-transform-na \
289 | --program-transform-n | --program-transform- \
290 | --program-transform | --program-transfor \
291 | --program-transfo | --program-transf \
292 | --program-trans | --program-tran \
293 | --progr-tra | --program-tr | --program-t)
294 ac_prev=program_transform_name ;;
295 -program-transform-name=* | --program-transform-name=* \
296 | --program-transform-nam=* | --program-transform-na=* \
297 | --program-transform-n=* | --program-transform-=* \
298 | --program-transform=* | --program-transfor=* \
299 | --program-transfo=* | --program-transf=* \
300 | --program-trans=* | --program-tran=* \
301 | --progr-tra=* | --program-tr=* | --program-t=*)
302 program_transform_name="$ac_optarg" ;;
303
304 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
305 | -silent | --silent | --silen | --sile | --sil)
306 silent=yes ;;
307
229b2c87
DE		 308 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
309 ac_prev=sbindir ;;
310 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
311 | --sbi=* | --sb=*)
312 sbindir="$ac_optarg" ;;
313
314 -sharedstatedir | --sharedstatedir | --sharedstatedi \
315 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
316 | --sharedst | --shareds | --shared | --share | --shar \
317 | --sha | --sh)
318 ac_prev=sharedstatedir ;;
319 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
320 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
321 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
322 | --sha=* | --sh=*)
323 sharedstatedir="$ac_optarg" ;;
324
5436fc65
C		 325 -site | --site | --sit)
326 ac_prev=site ;;
327 -site=* | --site=* | --sit=*)
328 site="$ac_optarg" ;;
329
330 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
331 ac_prev=srcdir ;;
332 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
333 srcdir="$ac_optarg" ;;
334
229b2c87
DE		 335 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
336 | --syscon | --sysco | --sysc | --sys | --sy)
337 ac_prev=sysconfdir ;;
338 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
339 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
340 sysconfdir="$ac_optarg" ;;
341
5436fc65
C		 342 -target | --target | --targe | --targ | --tar | --ta | --t)
343 ac_prev=target ;;
344 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
345 target="$ac_optarg" ;;
346
347 -v | -verbose | --verbose | --verbos | --verbo | --verb)
348 verbose=yes ;;
349
350 -version | --version | --versio | --versi | --vers)
229b2c87 351 echo "configure generated by autoconf version 2.7"
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.
229b2c87
DE		 516ac_cpp='echo $CPP $CPPFLAGS 1>&5;
517$CPP $CPPFLAGS'
518ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
519${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
520ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
521${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
5436fc65
C		 522
523if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
524 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
525 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
526 ac_n= ac_c='
527' ac_t=' '
528 else
529 ac_n=-n ac_c= ac_t=
530 fi
531else
532 ac_n= ac_c='\c' ac_t=
533fi
534
535
536
5436fc65
C		 537# Extract the first word of "gcc", so it can be a program name with args.
538set dummy gcc; ac_word=$2
539echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
540if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
541 echo $ac_n "(cached) $ac_c" 1>&6
542else
543 if test -n "$CC"; then
544 ac_cv_prog_CC="$CC" # Let the user override the test.
545else
546 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 547 for ac_dir in $PATH; do
5436fc65
C		 548 test -z "$ac_dir" && ac_dir=.
549 if test -f $ac_dir/$ac_word; then
550 ac_cv_prog_CC="gcc"
551 break
552 fi
553 done
554 IFS="$ac_save_ifs"
555 test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
556fi
557fi
558CC="$ac_cv_prog_CC"
559if test -n "$CC"; then
560 echo "$ac_t""$CC" 1>&6
561else
562 echo "$ac_t""no" 1>&6
563fi
564
565
566echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
567if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
568 echo $ac_n "(cached) $ac_c" 1>&6
569else
570 cat > conftest.c <<EOF
571#ifdef __GNUC__
572 yes;
573#endif
574EOF
575if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
576 ac_cv_prog_gcc=yes
577else
578 ac_cv_prog_gcc=no
579fi
580fi
229b2c87 581
5436fc65
C		 582echo "$ac_t""$ac_cv_prog_gcc" 1>&6
583if test $ac_cv_prog_gcc = yes; then
584 GCC=yes
585 if test "${CFLAGS+set}" != set; then
586 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
587if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
588 echo $ac_n "(cached) $ac_c" 1>&6
589else
590 echo 'void f(){}' > conftest.c
591if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
592 ac_cv_prog_gcc_g=yes
593else
594 ac_cv_prog_gcc_g=no
595fi
596rm -f conftest*
597
598fi
229b2c87
DE		 599
600echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
5436fc65
C		 601 if test $ac_cv_prog_gcc_g = yes; then
602 CFLAGS="-g -O"
603 else
604 CFLAGS="-O"
605 fi
606 fi
607else
608 GCC=
609 test "${CFLAGS+set}" = set || CFLAGS="-g"
610fi
611
612echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
613# On Suns, sometimes $CPP names a directory.
614if test -n "$CPP" && test -d "$CPP"; then
615 CPP=
616fi
617if test -z "$CPP"; then
618if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
619 echo $ac_n "(cached) $ac_c" 1>&6
620else
621 # This must be in double quotes, not single quotes, because CPP may get
622 # substituted into the Makefile and "${CC-cc}" will confuse make.
623 CPP="${CC-cc} -E"
624 # On the NeXT, cc -E runs the code through the compiler's parser,
625 # not just through cpp.
626 cat > conftest.$ac_ext <<EOF
229b2c87 627#line 628 "configure"
5436fc65
C		 628#include "confdefs.h"
629#include <assert.h>
630Syntax Error
631EOF
632eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
633ac_err=`grep -v '^ *+' conftest.out`
634if test -z "$ac_err"; then
635 :
636else
637 echo "$ac_err" >&5
638 rm -rf conftest*
639 CPP="${CC-cc} -E -traditional-cpp"
640 cat > conftest.$ac_ext <<EOF
229b2c87 641#line 642 "configure"
5436fc65
C		 642#include "confdefs.h"
643#include <assert.h>
644Syntax Error
645EOF
646eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
647ac_err=`grep -v '^ *+' conftest.out`
648if test -z "$ac_err"; then
649 :
650else
651 echo "$ac_err" >&5
652 rm -rf conftest*
653 CPP=/lib/cpp
654fi
655rm -f conftest*
656fi
657rm -f conftest*
658 ac_cv_prog_CPP="$CPP"
659fi
dedcc91d
SC		 660 CPP="$ac_cv_prog_CPP"
661else
662 ac_cv_prog_CPP="$CPP"
5436fc65 663fi
5436fc65
C		 664echo "$ac_t""$CPP" 1>&6
665
666echo $ac_n "checking for AIX""... $ac_c" 1>&6
667cat > conftest.$ac_ext <<EOF
229b2c87 668#line 669 "configure"
5436fc65
C		 669#include "confdefs.h"
670#ifdef _AIX
671 yes
672#endif
673
674EOF
675if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
676 egrep "yes" >/dev/null 2>&1; then
677 rm -rf conftest*
678 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
679#define _ALL_SOURCE 1
680EOF
681
682else
683 rm -rf conftest*
684 echo "$ac_t""no" 1>&6
685fi
686rm -f conftest*
687
688
689ac_safe=`echo "minix/config.h" | tr './\055' '___'`
690echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
691if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
692 echo $ac_n "(cached) $ac_c" 1>&6
693else
694 cat > conftest.$ac_ext <<EOF
229b2c87 695#line 696 "configure"
5436fc65
C		 696#include "confdefs.h"
697#include <minix/config.h>
698EOF
699eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
700ac_err=`grep -v '^ *+' conftest.out`
701if test -z "$ac_err"; then
702 rm -rf conftest*
703 eval "ac_cv_header_$ac_safe=yes"
704else
705 echo "$ac_err" >&5
706 rm -rf conftest*
707 eval "ac_cv_header_$ac_safe=no"
708fi
709rm -f conftest*
710fi
711if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
712 echo "$ac_t""yes" 1>&6
713 MINIX=yes
714else
715 echo "$ac_t""no" 1>&6
716MINIX=
717fi
718
719if test "$MINIX" = yes; then
720 cat >> confdefs.h <<\EOF
721#define _POSIX_SOURCE 1
722EOF
723
724 cat >> confdefs.h <<\EOF
725#define _POSIX_1_SOURCE 2
726EOF
727
728 cat >> confdefs.h <<\EOF
729#define _MINIX 1
730EOF
731
732fi
733
734echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
735if test -d /etc/conf/kconfig.d &&
736 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
737then
738 echo "$ac_t""yes" 1>&6
739 ISC=yes # If later tests want to check for ISC.
740 cat >> confdefs.h <<\EOF
741#define _POSIX_SOURCE 1
742EOF
743
744 if test "$GCC" = yes; then
745 CC="$CC -posix"
746 else
747 CC="$CC -Xp"
748 fi
749else
750 echo "$ac_t""no" 1>&6
751 ISC=
752fi
753
754
755ac_aux_dir=
756for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
757 if test -f $ac_dir/install-sh; then
758 ac_aux_dir=$ac_dir
759 ac_install_sh="$ac_aux_dir/install-sh -c"
760 break
761 elif test -f $ac_dir/install.sh; then
762 ac_aux_dir=$ac_dir
763 ac_install_sh="$ac_aux_dir/install.sh -c"
764 break
765 fi
766done
767if test -z "$ac_aux_dir"; then
768 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
769fi
770ac_config_guess=$ac_aux_dir/config.guess
771ac_config_sub=$ac_aux_dir/config.sub
772ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
773
774# Find a good install program. We prefer a C program (faster),
775# so one script is as good as another. But avoid the broken or
776# incompatible versions:
777# SysV /etc/install, /usr/sbin/install
778# SunOS /usr/etc/install
779# IRIX /sbin/install
780# AIX /bin/install
781# AFS /usr/afsws/bin/install, which mishandles nonexistent args
782# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
783# ./install, which can be erroneously created by make from ./install.sh.
784echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
785if test -z "$INSTALL"; then
786if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
787 echo $ac_n "(cached) $ac_c" 1>&6
788else
789 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
790 for ac_dir in $PATH; do
791 # Account for people who put trailing slashes in PATH elements.
792 case "$ac_dir/" in
793 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
794 *)
795 # OSF1 and SCO ODT 3.0 have their own names for install.
796 for ac_prog in ginstall installbsd scoinst install; do
797 if test -f $ac_dir/$ac_prog; then
798 if test $ac_prog = install &&
799 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
800 # AIX install. It has an incompatible calling convention.
801 # OSF/1 installbsd also uses dspmsg, but is usable.
802 :
803 else
804 ac_cv_path_install="$ac_dir/$ac_prog -c"
805 break 2
806 fi
807 fi
808 done
809 ;;
810 esac
811 done
812 IFS="$ac_save_ifs"
229b2c87 813
5436fc65 814fi
229b2c87
DE		 815 if test "${ac_cv_path_install+set}" = set; then
816 INSTALL="$ac_cv_path_install"
817 else
818 # As a last resort, use the slow shell script. We don't cache a
819 # path for INSTALL within a source directory, because that will
820 # break other packages using the cache if that directory is
821 # removed, or if the path is relative.
822 INSTALL="$ac_install_sh"
823 fi
5436fc65
C		 824fi
825echo "$ac_t""$INSTALL" 1>&6
826
827# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
828# It thinks the first close brace ends the variable substitution.
829test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
830
831test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
832
833# Extract the first word of "ranlib", so it can be a program name with args.
834set dummy ranlib; ac_word=$2
835echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
836if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
837 echo $ac_n "(cached) $ac_c" 1>&6
838else
839 if test -n "$RANLIB"; then
840 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
841else
842 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 843 for ac_dir in $PATH; do
5436fc65
C		 844 test -z "$ac_dir" && ac_dir=.
845 if test -f $ac_dir/$ac_word; then
846 ac_cv_prog_RANLIB="ranlib"
847 break
848 fi
849 done
850 IFS="$ac_save_ifs"
851 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
852fi
853fi
854RANLIB="$ac_cv_prog_RANLIB"
855if test -n "$RANLIB"; then
856 echo "$ac_t""$RANLIB" 1>&6
857else
858 echo "$ac_t""no" 1>&6
859fi
860
204c8825
FF		 861for ac_prog in 'bison -y' byacc
862do
863# Extract the first word of "$ac_prog", so it can be a program name with args.
864set dummy $ac_prog; ac_word=$2
865echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
866if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
867 echo $ac_n "(cached) $ac_c" 1>&6
868else
869 if test -n "$YACC"; then
870 ac_cv_prog_YACC="$YACC" # Let the user override the test.
871else
872 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
873 for ac_dir in $PATH; do
874 test -z "$ac_dir" && ac_dir=.
875 if test -f $ac_dir/$ac_word; then
876 ac_cv_prog_YACC="$ac_prog"
877 break
878 fi
879 done
880 IFS="$ac_save_ifs"
881fi
882fi
883YACC="$ac_cv_prog_YACC"
884if test -n "$YACC"; then
885 echo "$ac_t""$YACC" 1>&6
886else
887 echo "$ac_t""no" 1>&6
888fi
889
890test -n "$YACC" && break
891done
892test -n "$YACC" || YACC="yacc"
893
5436fc65
C		 894
895ac_aux_dir=
896for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
897 if test -f $ac_dir/install-sh; then
898 ac_aux_dir=$ac_dir
899 ac_install_sh="$ac_aux_dir/install-sh -c"
900 break
901 elif test -f $ac_dir/install.sh; then
902 ac_aux_dir=$ac_dir
903 ac_install_sh="$ac_aux_dir/install.sh -c"
904 break
905 fi
906done
907if test -z "$ac_aux_dir"; then
908 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
909fi
910ac_config_guess=$ac_aux_dir/config.guess
911ac_config_sub=$ac_aux_dir/config.sub
912ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
913
914
915# Do some error checking and defaulting for the host and target type.
916# The inputs are:
917# configure --host=HOST --target=TARGET --build=BUILD NONOPT
918#
919# The rules are:
920# 1. You are not allowed to specify --host, --target, and nonopt at the
229b2c87 921# same time.
5436fc65
C		 922# 2. Host defaults to nonopt.
923# 3. If nonopt is not specified, then host defaults to the current host,
924# as determined by config.guess.
925# 4. Target and build default to nonopt.
926# 5. If nonopt is not specified, then target and build default to host.
927
928# The aliases save the names the user supplied, while $host etc.
929# will get canonicalized.
930case $host---$target---$nonopt in
931NONE---*---* | *---NONE---* | *---*---NONE) ;;
932*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
933esac
934
935
936# Make sure we can run config.sub.
937if $ac_config_sub sun4 >/dev/null 2>&1; then :
938else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
939fi
940
941echo $ac_n "checking host system type""... $ac_c" 1>&6
942
943host_alias=$host
944case "$host_alias" in
945NONE)
946 case $nonopt in
947 NONE)
948 if host_alias=`$ac_config_guess`; then :
949 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
950 fi ;;
951 *) host_alias=$nonopt ;;
952 esac ;;
953esac
954
955host=`$ac_config_sub $host_alias`
956host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
957host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
958host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
959echo "$ac_t""$host" 1>&6
960
961echo $ac_n "checking target system type""... $ac_c" 1>&6
962
963target_alias=$target
964case "$target_alias" in
965NONE)
966 case $nonopt in
967 NONE) target_alias=$host_alias ;;
968 *) target_alias=$nonopt ;;
969 esac ;;
970esac
971
972target=`$ac_config_sub $target_alias`
973target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
974target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
975target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
976echo "$ac_t""$target" 1>&6
977
978echo $ac_n "checking build system type""... $ac_c" 1>&6
979
980build_alias=$build
981case "$build_alias" in
982NONE)
983 case $nonopt in
984 NONE) build_alias=$host_alias ;;
985 *) build_alias=$nonopt ;;
986 esac ;;
987esac
988
989build=`$ac_config_sub $build_alias`
990build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
991build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
992build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
993echo "$ac_t""$build" 1>&6
994
995test "$host_alias" != "$target_alias" &&
996 test "$program_prefix$program_suffix$program_transform_name" = \
997 NONENONEs,x,x, &&
998 program_prefix=${target_alias}-
999
1000if test "$program_transform_name" = s,x,x,; then
1001 program_transform_name=
1002else
229b2c87
DE		 1003 # Double any \ or $. echo might interpret backslashes.
1004 cat <<\EOF_SED > conftestsed
1005s,\\,\\\\,g; s,\$,$$,g
1006EOF_SED
5436fc65
C		 1007 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1008 rm -f conftestsed
1009fi
1010test "$program_prefix" != NONE &&
1011 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1012# Use a double $ so make ignores it.
1013test "$program_suffix" != NONE &&
1014 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1015
1016# sed with no file args requires a program.
1017test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1018
1019
2b576293
C		 1020# If we cannot run a trivial program, we must be cross compiling.
1021echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1022if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1023 echo $ac_n "(cached) $ac_c" 1>&6
1024else
1025 if test "$cross_compiling" = yes; then
1026 ac_cv_c_cross=yes
1027else
1028cat > conftest.$ac_ext <<EOF
229b2c87 1029#line 1030 "configure"
2b576293
C		 1030#include "confdefs.h"
1031main(){return(0);}
1032EOF
1033eval $ac_link
1034if test -s conftest && (./conftest; exit) 2>/dev/null; then
1035 ac_cv_c_cross=no
1036else
1037 ac_cv_c_cross=yes
1038fi
1039fi
1040rm -fr conftest*
1041fi
229b2c87 1042
3d78f532 1043echo "$ac_t""$ac_cv_c_cross" 1>&6
229b2c87 1044cross_compiling=$ac_cv_c_cross
2b576293
C		 1045
1046echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1047if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1048 echo $ac_n "(cached) $ac_c" 1>&6
1049else
1050 cat > conftest.$ac_ext <<EOF
229b2c87 1051#line 1052 "configure"
2b576293
C		 1052#include "confdefs.h"
1053#include <stdlib.h>
1054#include <stdarg.h>
1055#include <string.h>
1056#include <float.h>
1057EOF
1058eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1059ac_err=`grep -v '^ *+' conftest.out`
1060if test -z "$ac_err"; then
1061 rm -rf conftest*
1062 ac_cv_header_stdc=yes
1063else
1064 echo "$ac_err" >&5
1065 rm -rf conftest*
1066 ac_cv_header_stdc=no
1067fi
1068rm -f conftest*
1069
1070if test $ac_cv_header_stdc = yes; then
1071 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1072cat > conftest.$ac_ext <<EOF
229b2c87 1073#line 1074 "configure"
2b576293
C		 1074#include "confdefs.h"
1075#include <string.h>
1076EOF
1077if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1078 egrep "memchr" >/dev/null 2>&1; then
1079 :
1080else
1081 rm -rf conftest*
1082 ac_cv_header_stdc=no
1083fi
1084rm -f conftest*
1085
1086fi
1087
1088if test $ac_cv_header_stdc = yes; then
1089 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1090cat > conftest.$ac_ext <<EOF
229b2c87 1091#line 1092 "configure"
2b576293
C		 1092#include "confdefs.h"
1093#include <stdlib.h>
1094EOF
1095if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1096 egrep "free" >/dev/null 2>&1; then
1097 :
1098else
1099 rm -rf conftest*
1100 ac_cv_header_stdc=no
1101fi
1102rm -f conftest*
1103
1104fi
1105
1106if test $ac_cv_header_stdc = yes; then
1107 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1108if test "$cross_compiling" = yes; then
229b2c87 1109 :
2b576293
C		 1110else
1111cat > conftest.$ac_ext <<EOF
229b2c87 1112#line 1113 "configure"
2b576293
C		 1113#include "confdefs.h"
1114#include <ctype.h>
1115#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1116#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1117#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1118int main () { int i; for (i = 0; i < 256; i++)
1119if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1120exit (0); }
1121
1122EOF
1123eval $ac_link
1124if test -s conftest && (./conftest; exit) 2>/dev/null; then
1125 :
1126else
1127 ac_cv_header_stdc=no
1128fi
1129fi
1130rm -fr conftest*
1131fi
1132fi
229b2c87 1133
2b576293
C		 1134echo "$ac_t""$ac_cv_header_stdc" 1>&6
1135if test $ac_cv_header_stdc = yes; then
1136 cat >> confdefs.h <<\EOF
1137#define STDC_HEADERS 1
1138EOF
1139
1140fi
1141
4708ac65 1142for ac_hdr in memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h
1a494973
C		 1143do
1144ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1145echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1146if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1147 echo $ac_n "(cached) $ac_c" 1>&6
1148else
1149 cat > conftest.$ac_ext <<EOF
229b2c87 1150#line 1151 "configure"
1a494973
C		 1151#include "confdefs.h"
1152#include <$ac_hdr>
1153EOF
1154eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1155ac_err=`grep -v '^ *+' conftest.out`
1156if test -z "$ac_err"; then
1157 rm -rf conftest*
1158 eval "ac_cv_header_$ac_safe=yes"
1159else
1160 echo "$ac_err" >&5
1161 rm -rf conftest*
1162 eval "ac_cv_header_$ac_safe=no"
1163fi
1164rm -f conftest*
1165fi
1166if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1167 echo "$ac_t""yes" 1>&6
229b2c87 1168 ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
1a494973
C		 1169 cat >> confdefs.h <<EOF
1170#define $ac_tr_hdr 1
1171EOF
1172
1173else
1174 echo "$ac_t""no" 1>&6
1175fi
1176done
1177
2b576293
C		 1178echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1179if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1180 echo $ac_n "(cached) $ac_c" 1>&6
1181else
1182 cat > conftest.$ac_ext <<EOF
229b2c87 1183#line 1184 "configure"
2b576293
C		 1184#include "confdefs.h"
1185#include <sys/types.h>
1186#include <sys/stat.h>
1187
1188#if defined(S_ISBLK) && defined(S_IFDIR)
1189# if S_ISBLK (S_IFDIR)
1190You lose.
1191# endif
1192#endif
1193
1194#if defined(S_ISBLK) && defined(S_IFCHR)
1195# if S_ISBLK (S_IFCHR)
1196You lose.
1197# endif
1198#endif
1199
1200#if defined(S_ISLNK) && defined(S_IFREG)
1201# if S_ISLNK (S_IFREG)
1202You lose.
1203# endif
1204#endif
1205
1206#if defined(S_ISSOCK) && defined(S_IFREG)
1207# if S_ISSOCK (S_IFREG)
1208You lose.
1209# endif
1210#endif
1211
1212EOF
1213if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1214 egrep "You lose" >/dev/null 2>&1; then
1215 rm -rf conftest*
1216 ac_cv_header_stat_broken=yes
1217else
1218 rm -rf conftest*
1219 ac_cv_header_stat_broken=no
1220fi
1221rm -f conftest*
1222
1223fi
229b2c87 1224
2b576293
C		 1225echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1226if test $ac_cv_header_stat_broken = yes; then
1227 cat >> confdefs.h <<\EOF
1228#define STAT_MACROS_BROKEN 1
1229EOF
1230
1231fi
1232
1233
4708ac65
FF		 1234echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
1235if eval "test \"`echo '$''{'gdb_have_gregset_t'+set}'`\" = set"; then
1236 echo $ac_n "(cached) $ac_c" 1>&6
1237else
1238 cat > conftest.$ac_ext <<EOF
229b2c87 1239#line 1240 "configure"
4708ac65
FF		 1240#include "confdefs.h"
1241#include <sys/procfs.h>
1242int main() { return 0; }
1243int t() {
1244gregset_t *gregsetp = 0
1245; return 0; }
1246EOF
1247if eval $ac_link; then
1248 rm -rf conftest*
1249 gdb_have_gregset_t=yes
1250else
1251 rm -rf conftest*
1252 gdb_have_gregset_t=no
1253fi
1254rm -f conftest*
1255
1256fi
1257
1258echo "$ac_t""$gdb_have_gregset_t" 1>&6
1259if test $gdb_have_gregset_t = yes; then
1260 cat >> confdefs.h <<\EOF
1261#define HAVE_GREGSET_T 1
1262EOF
1263
1264fi
1265
1266echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
1267if eval "test \"`echo '$''{'gdb_have_fpregset_t'+set}'`\" = set"; then
1268 echo $ac_n "(cached) $ac_c" 1>&6
1269else
1270 cat > conftest.$ac_ext <<EOF
229b2c87 1271#line 1272 "configure"
4708ac65
FF		 1272#include "confdefs.h"
1273#include <sys/procfs.h>
1274int main() { return 0; }
1275int t() {
1276fpregset_t *fpregsetp = 0
1277; return 0; }
1278EOF
1279if eval $ac_link; then
1280 rm -rf conftest*
1281 gdb_have_fpregset_t=yes
1282else
1283 rm -rf conftest*
1284 gdb_have_fpregset_t=no
1285fi
1286rm -f conftest*
1287
1288fi
1289
1290echo "$ac_t""$gdb_have_fpregset_t" 1>&6
1291if test $gdb_have_fpregset_t = yes; then
1292 cat >> confdefs.h <<\EOF
1293#define HAVE_FPREGSET_T 1
1294EOF
1295
1296fi
1297
229b2c87
DE		 1298for ac_func in valloc getpagesize
1299do
1300echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1301if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1302 echo $ac_n "(cached) $ac_c" 1>&6
1303else
1304 cat > conftest.$ac_ext <<EOF
1305#line 1306 "configure"
1306#include "confdefs.h"
1307/* System header to define __stub macros and hopefully few prototypes,
1308 which can conflict with char $ac_func(); below. */
1309#include <assert.h>
1310/* Override any gcc2 internal prototype to avoid an error. */
1311char $ac_func();
1312
1313int main() { return 0; }
1314int t() {
1315
1316/* The GNU C library defines this for functions which it implements
1317 to always fail with ENOSYS. Some functions are actually named
1318 something starting with __ and the normal name is an alias. */
1319#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1320choke me
1321#else
1322$ac_func();
1323#endif
1324
1325; return 0; }
1326EOF
1327if eval $ac_link; then
1328 rm -rf conftest*
1329 eval "ac_cv_func_$ac_func=yes"
1330else
1331 rm -rf conftest*
1332 eval "ac_cv_func_$ac_func=no"
1333fi
1334rm -f conftest*
1335
1336fi
1337if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1338 echo "$ac_t""yes" 1>&6
1339 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1340 cat >> confdefs.h <<EOF
1341#define $ac_tr_func 1
1342EOF
1343
1344else
1345 echo "$ac_t""no" 1>&6
1346fi
1347done
1348
2b576293
C		 1349echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1350if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1351 echo $ac_n "(cached) $ac_c" 1>&6
1352else
1353 if test "$cross_compiling" = yes; then
1354 ac_cv_func_mmap=no
1355else
1356cat > conftest.$ac_ext <<EOF
229b2c87 1357#line 1358 "configure"
2b576293
C		 1358#include "confdefs.h"
1359
1360/* Thanks to Mike Haertel and Jim Avera for this test. */
1361#include <sys/types.h>
1362#include <fcntl.h>
1363#include <sys/mman.h>
1364
2b576293
C		 1365#ifndef HAVE_GETPAGESIZE
1366# include <sys/param.h>
1367# ifdef EXEC_PAGESIZE
1368# define getpagesize() EXEC_PAGESIZE
1369# else
1370# ifdef NBPG
1371# define getpagesize() NBPG * CLSIZE
1372# ifndef CLSIZE
1373# define CLSIZE 1
1374# endif
1375# else
1376# ifdef NBPC
1377# define getpagesize() NBPC
1378# else
1379# define getpagesize() PAGESIZE /* SVR4 */
1380# endif
1381# endif
1382# endif
1383#endif
1384
229b2c87 1385#ifndef HAVE_VALLOC
2b576293
C		 1386# define valloc malloc
1387#endif
1388
1389#ifdef __cplusplus
1390extern "C" { void *valloc(unsigned), *malloc(unsigned); }
1391#else
1392char *valloc(), *malloc();
1393#endif
1394
1395int
1396main()
1397{
1398 char *buf1, *buf2, *buf3;
1399 int i = getpagesize(), j;
229b2c87 1400 int i2 = i * 2;
2b576293
C		 1401 int fd;
1402
1403 buf1 = (char *)valloc(i2);
1404 buf2 = (char *)valloc(i);
1405 buf3 = (char *)malloc(i2);
1406 for (j = 0; j < i2; ++j)
1407 *(buf1 + j) = rand();
1408 fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
1409 write(fd, buf1, i2);
1410 mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
1411 for (j = 0; j < i; ++j)
1412 if (*(buf1 + j) != *(buf2 + j))
1413 exit(1);
1414 lseek(fd, (long)i, 0);
1415 read(fd, buf2, i); /* read into mapped memory -- file should not change */
1416 /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
1417 lseek(fd, (long)0, 0);
1418 read(fd, buf3, i2);
1419 for (j = 0; j < i2; ++j)
1420 if (*(buf1 + j) != *(buf3 + j))
1421 exit(1);
1422 exit(0);
1423}
1424
1425EOF
1426eval $ac_link
1427if test -s conftest && (./conftest; exit) 2>/dev/null; then
1428 ac_cv_func_mmap=yes
1429else
1430 ac_cv_func_mmap=no
1431fi
1432fi
1433rm -fr conftest*
1434fi
229b2c87 1435
2b576293
C		 1436echo "$ac_t""$ac_cv_func_mmap" 1>&6
1437if test $ac_cv_func_mmap = yes; then
1438 cat >> confdefs.h <<\EOF
1439#define HAVE_MMAP 1
1440EOF
1441
1442fi
1443
5436fc65
C		 1444
1445ENABLE_CFLAGS=
1446ENABLE_CLIBS=
1447ENABLE_OBS=
1448
1449# Check whether --enable-netrom or --disable-netrom was given.
229b2c87
DE		 1450if test "${enable_netrom+set}" = set; then
1451 enableval="$enable_netrom"
5436fc65
C		 1452 case "${enableval}" in
1453yes) enable_netrom=yes ;;
1454no) enable_netrom=no ;;
1455*) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
1456esac
1457fi
1458
1459
1460if test "${enable_netrom}" = "yes"; then
1461 ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
1462fi
1463
188c635f
SG		 1464# start-sanitize-gm
1465ENABLE_GM=
1466
1467# Check whether --enable-gm or --disable-gm was given.
229b2c87
DE		 1468if test "${enable_gm+set}" = set; then
1469 enableval="$enable_gm"
188c635f 1470 case "${enableval}" in
1a57cd09 1471yes) ENABLE_OBS="${ENABLE_OBS} gmagic.o"
188c635f
SG		 1472 ENABLE_CFLAGS=-DGENERAL_MAGIC
1473 ;;
1474no) ;;
1475*) { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
1476esac
1477fi
1478
1479
1480# end-sanitize-gm
1481
3c0bf315 1482# Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
229b2c87
DE		 1483if test "${enable_sim_powerpc+set}" = set; then
1484 enableval="$enable_sim_powerpc"
3c0bf315
MM		 1485 case "${enableval}" in
1486yes) powerpc_sim=yes ;;
1487no) powerpc_sim=no ;;
1488*) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
1489esac
1490else
1491 if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
1492fi
1493
1494
5436fc65
C		 1495# start-sanitize-gdbtk
1496ENABLE_GDBTK=
1497
1498# Check whether --enable-gdbtk or --disable-gdbtk was given.
229b2c87
DE		 1499if test "${enable_gdbtk+set}" = set; then
1500 enableval="$enable_gdbtk"
5436fc65 1501 case "${enableval}" in
0fe1522a
SG		 1502 yes)
1503 case "$host" in
1504 *go32*)
1505 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
1506 enable_gdbtk=no ;;
1507 *)
1508 enable_gdbtk=yes ;;
1509 esac ;;
1510 no)
1511 enable_gdbtk=no ;;
1512 *)
1513 { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5436fc65 1514esac
0fe1522a
SG		 1515else
1516
1517# Default is on for everything but go32
1518case "$host" in
1519 *go32*)
1520 ;;
1521 *)
1522 enable_gdbtk=yes ;;
1523 esac
1524
5436fc65
C		 1525fi
1526
1527
1528if test "${enable_gdbtk}" = "yes"; then
0fe1522a 1529
a2b63bbd 1530 # If we find X, set shell vars x_includes and x_libraries to the
5436fc65
C		 1531# paths, otherwise set no_x=yes.
1532# Uses ac_ vars as temps to allow command line to override cache and checks.
1533# --without-x overrides everything else, but does not touch the cache.
1534echo $ac_n "checking for X""... $ac_c" 1>&6
1535
1536# Check whether --with-x or --without-x was given.
229b2c87
DE		 1537if test "${with_x+set}" = set; then
1538 withval="$with_x"
5436fc65
C		 1539 :
1540fi
1541
1542if test "x$with_x" = xno; then
1543 no_x=yes
1544else
1545 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
1546 no_x=
1547 else
1548if eval "test \"`echo '$''{'ac_cv_path_x'+set}'`\" = set"; then
1549 echo $ac_n "(cached) $ac_c" 1>&6
1550else
1551 # One or both of the vars are not set, and there is no cached value.
1552no_x=yes
1553rm -fr conftestdir
1554if mkdir conftestdir; then
1555 cd conftestdir
1556 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1557 cat > Imakefile <<'EOF'
1558acfindx:
1559 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1560EOF
1561 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
1562 no_x=
1563 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
229b2c87 1564 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5436fc65 1565 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
dedcc91d
SC		 1566 for ac_extension in a so sl; do
1567 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1568 test -f $ac_im_libdir/libX11.$ac_extension; then
1569 ac_im_usrlibdir=$ac_im_libdir; break
1570 fi
1571 done
5436fc65
C		 1572 # Screen out bogus values from the imake configuration.
1573 case "$ac_im_incroot" in
1574 /usr/include) ;;
1575 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1576 esac
1577 case "$ac_im_usrlibdir" in
1578 /usr/lib | /lib) ;;
1579 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1580 esac
1581 fi
1582 cd ..
1583 rm -fr conftestdir
1584fi
1585
1586if test "$no_x" = yes; then
1587test -z "$x_direct_test_library" && x_direct_test_library=Xt
1588test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1589test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1590cat > conftest.$ac_ext <<EOF
229b2c87 1591#line 1592 "configure"
5436fc65
C		 1592#include "confdefs.h"
1593#include <$x_direct_test_include>
1594EOF
1595eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1596ac_err=`grep -v '^ *+' conftest.out`
1597if test -z "$ac_err"; then
1598 rm -rf conftest*
1599 no_x= ac_x_includes=
1600else
1601 echo "$ac_err" >&5
1602 rm -rf conftest*
1603 for ac_dir in \
1604 /usr/X11R6/include \
1605 /usr/X11R5/include \
1606 /usr/X11R4/include \
1607 \
1608 /usr/include/X11R6 \
1609 /usr/include/X11R5 \
1610 /usr/include/X11R4 \
1611 \
1612 /usr/local/X11R6/include \
1613 /usr/local/X11R5/include \
1614 /usr/local/X11R4/include \
1615 \
1616 /usr/local/include/X11R6 \
1617 /usr/local/include/X11R5 \
1618 /usr/local/include/X11R4 \
1619 \
1620 /usr/X11/include \
1621 /usr/include/X11 \
1622 /usr/local/X11/include \
1623 /usr/local/include/X11 \
1624 \
1625 /usr/X386/include \
1626 /usr/x386/include \
1627 /usr/XFree86/include/X11 \
1628 \
1629 /usr/include \
1630 /usr/local/include \
1631 /usr/unsupported/include \
1632 /usr/athena/include \
1633 /usr/local/x11r5/include \
1634 /usr/lpp/Xamples/include \
1635 \
1636 /usr/openwin/include \
1637 /usr/openwin/share/include \
1638 ; \
1639 do
1640 if test -r "$ac_dir/$x_direct_test_include"; then
1641 no_x= ac_x_includes=$ac_dir
1642 break
1643 fi
1644 done
1645fi
1646rm -f conftest*
1647
1648# Check for the libraries.
1649# See if we find them without any special options.
1650# Don't add to $LIBS permanently.
1651ac_save_LIBS="$LIBS"
1652LIBS="-l$x_direct_test_library $LIBS"
1653cat > conftest.$ac_ext <<EOF
229b2c87 1654#line 1655 "configure"
5436fc65
C		 1655#include "confdefs.h"
1656
1657int main() { return 0; }
1658int t() {
1659${x_direct_test_function}()
1660; return 0; }
1661EOF
1662if eval $ac_link; then
1663 rm -rf conftest*
1664 LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
1665else
1666 rm -rf conftest*
1667 LIBS="$ac_save_LIBS"
1668# First see if replacing the include by lib works.
1669for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1670 /usr/X11R6/lib \
1671 /usr/X11R5/lib \
1672 /usr/X11R4/lib \
1673 \
1674 /usr/lib/X11R6 \
1675 /usr/lib/X11R5 \
1676 /usr/lib/X11R4 \
1677 \
1678 /usr/local/X11R6/lib \
1679 /usr/local/X11R5/lib \
1680 /usr/local/X11R4/lib \
1681 \
1682 /usr/local/lib/X11R6 \
1683 /usr/local/lib/X11R5 \
1684 /usr/local/lib/X11R4 \
1685 \
1686 /usr/X11/lib \
1687 /usr/lib/X11 \
1688 /usr/local/X11/lib \
1689 /usr/local/lib/X11 \
1690 \
1691 /usr/X386/lib \
1692 /usr/x386/lib \
1693 /usr/XFree86/lib/X11 \
1694 \
1695 /usr/lib \
1696 /usr/local/lib \
1697 /usr/unsupported/lib \
1698 /usr/athena/lib \
1699 /usr/local/x11r5/lib \
1700 /usr/lpp/Xamples/lib \
1701 \
1702 /usr/openwin/lib \
1703 /usr/openwin/share/lib \
1704 ; \
1705do
1706 for ac_extension in a so sl; do
1707 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1708 no_x= ac_x_libraries=$ac_dir
1709 break 2
1710 fi
1711 done
1712done
1713fi
1714rm -f conftest*
1715
1716fi
1717if test "$no_x" = yes; then
1718 ac_cv_path_x="no_x=yes"
1719else
1720 ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1721fi
1722fi
1723 fi
1724 eval "$ac_cv_path_x"
1725fi # $with_x != no
1726
1727if test "$no_x" = yes; then
1728 echo "$ac_t""no" 1>&6
1729else
1730 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1731 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1732 ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1733 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1734fi
1735
a2b63bbd 1736 if test "$no_x" = yes; then
5436fc65
C		 1737 # Not all programs may use this symbol, but it does not hurt to define it.
1738 X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
1739else
1740 if test -n "$x_includes"; then
1741 X_CFLAGS="$X_CFLAGS -I$x_includes"
1742 fi
1743
1744 # It would be nice to have a more robust check for the -R ld option than
1745 # just checking for Solaris.
1746 # It would also be nice to do this for all -L options, not just this one.
1747 if test -n "$x_libraries"; then
1748 X_LIBS="$X_LIBS -L$x_libraries"
1749 if test "`(uname) 2>/dev/null`" = SunOS &&
1750 uname -r | grep '^5' >/dev/null; then
229b2c87 1751 X_LIBS="$X_LIBS -R $x_libraries"
5436fc65
C		 1752 fi
1753 fi
1754
1755 # Check for libraries that X11R6 Xt/Xaw programs need.
1756
1757 ac_save_LDFLAGS="$LDFLAGS"
1758 LDFLAGS="$LDFLAGS -L$x_libraries"
1759 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1760 # check for ICE first), but we must link in the order -lSM -lICE or
1761 # we get undefined symbols. So assume we have SM if we have ICE.
1762 # These have to be linked with before -lX11, unlike the other
1763 # libraries we check for below, so use a different variable.
1764 # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1765 echo $ac_n "checking for -lICE""... $ac_c" 1>&6
229b2c87
DE		 1766ac_lib_var=`echo ICE | tr '.-/+' '___p'`
1767if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 1768 echo $ac_n "(cached) $ac_c" 1>&6
1769else
1770 ac_save_LIBS="$LIBS"
1771LIBS="-lICE $LIBS"
1772cat > conftest.$ac_ext <<EOF
229b2c87 1773#line 1774 "configure"
5436fc65
C		 1774#include "confdefs.h"
1775
1776int main() { return 0; }
1777int t() {
1778IceConnectionNumber()
1779; return 0; }
1780EOF
1781if eval $ac_link; then
1782 rm -rf conftest*
229b2c87 1783 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 1784else
1785 rm -rf conftest*
229b2c87 1786 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 1787fi
1788rm -f conftest*
1789LIBS="$ac_save_LIBS"
1790
1791fi
229b2c87 1792if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 1793 echo "$ac_t""yes" 1>&6
1794 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1795else
1796 echo "$ac_t""no" 1>&6
1797fi
1798
1799 LDFLAGS="$ac_save_LDFLAGS"
1800
1801 # Check for system-dependent libraries X programs must link with.
1802
1803 if test "$ISC" = yes; then
1804 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1805 else
1806 # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1807 # libraries were built with DECnet support. And karl@cs.umb.edu says
1808 # the Alpha needs dnet_stub (dnet does not exist).
1809 echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
229b2c87
DE		 1810ac_lib_var=`echo dnet | tr '.-/+' '___p'`
1811if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 1812 echo $ac_n "(cached) $ac_c" 1>&6
1813else
1814 ac_save_LIBS="$LIBS"
1815LIBS="-ldnet $LIBS"
1816cat > conftest.$ac_ext <<EOF
229b2c87 1817#line 1818 "configure"
5436fc65
C		 1818#include "confdefs.h"
1819
1820int main() { return 0; }
1821int t() {
1822dnet_ntoa()
1823; return 0; }
1824EOF
1825if eval $ac_link; then
1826 rm -rf conftest*
229b2c87 1827 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 1828else
1829 rm -rf conftest*
229b2c87 1830 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 1831fi
1832rm -f conftest*
1833LIBS="$ac_save_LIBS"
1834
1835fi
229b2c87 1836if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 1837 echo "$ac_t""yes" 1>&6
1838 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1839else
1840 echo "$ac_t""no" 1>&6
1841fi
1842
1843 if test $ac_cv_lib_dnet = no; then
1844 echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
229b2c87
DE		 1845ac_lib_var=`echo dnet_stub | tr '.-/+' '___p'`
1846if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 1847 echo $ac_n "(cached) $ac_c" 1>&6
1848else
1849 ac_save_LIBS="$LIBS"
1850LIBS="-ldnet_stub $LIBS"
1851cat > conftest.$ac_ext <<EOF
229b2c87 1852#line 1853 "configure"
5436fc65
C		 1853#include "confdefs.h"
1854
1855int main() { return 0; }
1856int t() {
1857dnet_ntoa()
1858; return 0; }
1859EOF
1860if eval $ac_link; then
1861 rm -rf conftest*
229b2c87 1862 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 1863else
1864 rm -rf conftest*
229b2c87 1865 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 1866fi
1867rm -f conftest*
1868LIBS="$ac_save_LIBS"
1869
1870fi
229b2c87 1871if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 1872 echo "$ac_t""yes" 1>&6
1873 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1874else
1875 echo "$ac_t""no" 1>&6
1876fi
1877
1878 fi
1879
1880 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1881 # to get the SysV transport functions.
1882 # Not sure which flavor of 386 UNIX this is, but it seems harmless to
1883 # check for it.
1884 echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
229b2c87
DE		 1885ac_lib_var=`echo nsl | tr '.-/+' '___p'`
1886if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 1887 echo $ac_n "(cached) $ac_c" 1>&6
1888else
1889 ac_save_LIBS="$LIBS"
1890LIBS="-lnsl $LIBS"
1891cat > conftest.$ac_ext <<EOF
229b2c87 1892#line 1893 "configure"
5436fc65
C		 1893#include "confdefs.h"
1894
1895int main() { return 0; }
1896int t() {
1897t_accept()
1898; return 0; }
1899EOF
1900if eval $ac_link; then
1901 rm -rf conftest*
229b2c87 1902 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 1903else
1904 rm -rf conftest*
229b2c87 1905 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 1906fi
1907rm -f conftest*
1908LIBS="$ac_save_LIBS"
1909
1910fi
229b2c87 1911if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 1912 echo "$ac_t""yes" 1>&6
1913 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1914else
1915 echo "$ac_t""no" 1>&6
1916fi
1917
1918
1919 # lieder@skyler.mavd.honeywell.com says without -lsocket,
1920 # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
1921 # But -lsocket is broken on IRIX, according to simon@lia.di.epfl.ch.
1922 if test "`(uname) 2>/dev/null`" != IRIX; then
1923 echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
229b2c87
DE		 1924ac_lib_var=`echo socket | tr '.-/+' '___p'`
1925if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 1926 echo $ac_n "(cached) $ac_c" 1>&6
1927else
1928 ac_save_LIBS="$LIBS"
1929LIBS="-lsocket $LIBS"
1930cat > conftest.$ac_ext <<EOF
229b2c87 1931#line 1932 "configure"
5436fc65
C		 1932#include "confdefs.h"
1933
1934int main() { return 0; }
1935int t() {
1936socket()
1937; return 0; }
1938EOF
1939if eval $ac_link; then
1940 rm -rf conftest*
229b2c87 1941 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 1942else
1943 rm -rf conftest*
229b2c87 1944 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 1945fi
1946rm -f conftest*
1947LIBS="$ac_save_LIBS"
1948
1949fi
229b2c87 1950if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 1951 echo "$ac_t""yes" 1>&6
1952 X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
1953else
1954 echo "$ac_t""no" 1>&6
1955fi
1956
1957 fi
1958 fi
1959fi
1960
1961
a2b63bbd 1962
4e327047 1963
5436fc65 1964#
4e327047
TT		 1965# Ok, lets find the tcl source trees so we can use the headers
1966# Warning: transition of version 9 to 10 will break this algorithm
1967# because 10 sorts before 9. We also look for just tcl. We have to
1968# be careful that we don't match stuff like tclX by accident.
1969# the alternative search directory is involked by --with-tclinclude
5436fc65 1970#
4e327047
TT		 1971no_tcl=true
1972echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
1973# Check whether --with-tclinclude or --without-tclinclude was given.
229b2c87
DE		 1974if test "${with_tclinclude+set}" = set; then
1975 withval="$with_tclinclude"
4e327047
TT		 1976 with_tclinclude=${withval}
1977fi
1978
1979if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
1980 echo $ac_n "(cached) $ac_c" 1>&6
1981else
1982
1983# first check to see if --with-tclinclude was specified
1984if test x"${with_tclinclude}" != x ; then
1985 if test -f ${with_tclinclude}/tclInt.h ; then
1986 ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5436fc65 1987 else
4e327047
TT		 1988 { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
1989 fi
1990fi
1991# next check in private source directory
1992#
1993# since ls returns lowest version numbers first, reverse its output
1994if test x"${ac_cv_c_tclh}" = x ; then
1995 for i in \
1996 ${srcdir}/../tcl \
1997 `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` \
1998 ${srcdir}/../../tcl \
1999 `ls -dr ${srcdir}/../../tcl[0-9]* 2>/dev/null` \
2000 ${srcdir}/../../../tcl \
2001 `ls -dr ${srcdir}/../../../tcl[0-9]* 2>/dev/null ` ; do
2002 if test -f $i/tclInt.h ; then
2003 ac_cv_c_tclh=`(cd $i; pwd)`
2004 break
2005 fi
2006 # Tcl 7.5 and greater puts headers in subdirectory.
2007 if test -f $i/generic/tclInt.h ; then
2008 ac_cv_c_tclh=`(cd $i; pwd)`/generic
2009 fi
2010 done
2011fi
2012# finally check in a few common install locations
2013#
2014# since ls returns lowest version numbers first, reverse its output
2015if test x"${ac_cv_c_tclh}" = x ; then
2016 for i in \
2017 `ls -dr /usr/local/src/tcl[0-9]* 2>/dev/null` \
2018 `ls -dr /usr/local/lib/tcl[0-9]* 2>/dev/null` \
2019 /usr/local/src/tcl \
2020 /usr/local/lib/tcl \
2021 ${prefix}/include ; do
2022 if test -f $i/tclInt.h ; then
2023 ac_cv_c_tclh=`(cd $i; pwd)`
2024 break
2025 fi
2026 done
2027fi
2028# see if one is installed
2029if test x"${ac_cv_c_tclh}" = x ; then
2030 ac_safe=`echo "tclInt.h" | tr './\055' '___'`
2031echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5436fc65
C		 2032if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2033 echo $ac_n "(cached) $ac_c" 1>&6
2034else
2035 cat > conftest.$ac_ext <<EOF
229b2c87 2036#line 2037 "configure"
5436fc65 2037#include "confdefs.h"
4e327047 2038#include <tclInt.h>
5436fc65
C		 2039EOF
2040eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2041ac_err=`grep -v '^ *+' conftest.out`
2042if test -z "$ac_err"; then
2043 rm -rf conftest*
2044 eval "ac_cv_header_$ac_safe=yes"
2045else
2046 echo "$ac_err" >&5
2047 rm -rf conftest*
2048 eval "ac_cv_header_$ac_safe=no"
2049fi
2050rm -f conftest*
2051fi
2052if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2053 echo "$ac_t""yes" 1>&6
4e327047 2054 ac_cv_c_tclh=installed
5436fc65
C		 2055else
2056 echo "$ac_t""no" 1>&6
4e327047 2057ac_cv_c_tclh=""
5436fc65
C		 2058fi
2059
4e327047
TT		 2060fi
2061
2062fi
2063
2064if test x"${ac_cv_c_tclh}" = x ; then
2065 TCLHDIR="# no Tcl private headers found"
2066 { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2067fi
2068if test x"${ac_cv_c_tclh}" != x ; then
2069 no_tcl=""
2070 if test x"${ac_cv_c_tkh}" = x"installed" ; then
2071 echo "$ac_t""is installed" 1>&6
2072 TCLHDIR=""
2073 else
2074 echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2075 # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2076 TCLHDIR="-I${ac_cv_c_tclh}"
5436fc65 2077 fi
5436fc65 2078fi
4e327047
TT		 2079
2080echo $ac_n "checking Tcl version""... $ac_c" 1>&6
2081rm -rf tclmajor tclminor
2082orig_includes="$CPPFLAGS"
2083
2084if test x"${TCLHDIR}" != x ; then
2085 CPPFLAGS="$CPPFLAGS $TCLHDIR"
2086fi
2087
2088if test "$cross_compiling" = yes; then
2089 { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
2090
2091else
2092cat > conftest.$ac_ext <<EOF
229b2c87 2093#line 2094 "configure"
4e327047
TT		 2094#include "confdefs.h"
2095
2096#include <stdio.h>
2097#include "tcl.h"
2098main() {
2099 FILE *maj = fopen("tclmajor","w");
2100 FILE *min = fopen("tclminor","w");
2101 fprintf(maj,"%d",TCL_MAJOR_VERSION);
2102 fprintf(min,"%d",TCL_MINOR_VERSION);
2103 fclose(maj);
2104 fclose(min);
2105 return 0;
2106}
2107EOF
2108eval $ac_link
2109if test -s conftest && (./conftest; exit) 2>/dev/null; then
2110 tclmajor=`cat tclmajor`
2111 tclminor=`cat tclminor`
2112 tclversion=$tclmajor.$tclminor
2113 echo "$ac_t""$tclversion" 1>&6
2114 rm -f tclmajor tclminor
2115
2116else
2117 echo "$ac_t""can't happen" 1>&6
2118
2119fi
5436fc65 2120fi
4e327047
TT		 2121rm -fr conftest*
2122CPPFLAGS="${orig_includes}"
2123
5436fc65 2124
4e327047
TT		 2125
2126
2127
5436fc65 2128#
4e327047 2129# Ok, lets find the tcl library
5436fc65 2130# First, look for one uninstalled.
4e327047 2131# the alternative search directory is invoked by --with-tcllib
5436fc65 2132#
4e327047
TT		 2133
2134if test $tclmajor -ge 7 -a $tclminor -ge 4 ; then
2135 installedtcllibroot=tcl$tclversion
2136else
2137 installedtcllibroot=tcl
2138fi
2139
2140if test x"${no_tcl}" = x ; then
2141 # we reset no_tcl incase something fails here
2142 no_tcl=true
2143 # Check whether --with-tcllib or --without-tcllib was given.
229b2c87
DE		 2144if test "${with_tcllib+set}" = set; then
2145 withval="$with_tcllib"
4e327047
TT		 2146 with_tcllib=${withval}
2147fi
2148
2149 echo $ac_n "checking for Tcl library""... $ac_c" 1>&6
2150 if eval "test \"`echo '$''{'ac_cv_c_tcllib'+set}'`\" = set"; then
2151 echo $ac_n "(cached) $ac_c" 1>&6
2152else
2153
2154 # First check to see if --with-tcllib was specified.
2155 # This requires checking for both the installed and uninstalled name-styles
2156 # since we have no idea if it's installed or not.
2157 if test x"${with_tcllib}" != x ; then
2158 if test -f "${with_tcllib}/lib$installedtcllibroot.so" ; then
2159 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.so
2160 elif test -f "${with_tcllib}/libtcl.so" ; then
2161 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.so
2162 # then look for a freshly built statically linked library
2163 # if Makefile exists we assume its configured and libtcl will be built first.
2164 elif test -f "${with_tcllib}/lib$installedtcllibroot.a" ; then
2165 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.a
2166 elif test -f "${with_tcllib}/libtcl.a" ; then
2167 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.a
2168 else
2169 { echo "configure: error: ${with_tcllib} directory doesn't contain libraries" 1>&2; exit 1; }
2170 fi
5436fc65 2171 fi
4e327047
TT		 2172 # then check for a private Tcl library
2173 # Since these are uninstalled, use the simple lib name root.
2174 if test x"${ac_cv_c_tcllib}" = x ; then
2175 for i in \
2176 ../tcl \
2177 `ls -dr ../tcl[0-9]* 2>/dev/null` \
2178 ../../tcl \
2179 `ls -dr ../../tcl[0-9]* 2>/dev/null` \
2180 ../../../tcl \
2181 `ls -dr ../../../tcl[0-9]* 2>/dev/null` ; do
2182 # Tcl 7.5 and greater puts library in subdir. Look there first.
2183 if test -f "$i/unix/libtcl.so" ; then
2184 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
2185 break
2186 elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
2187 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
2188 break
2189 # look for a freshly built dynamically linked library
2190 elif test -f "$i/libtcl.so" ; then
2191 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
2192 break
2193
2194 # then look for a freshly built statically linked library
2195 # if Makefile exists we assume its configured and libtcl will be
2196 # built first.
2197 elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
2198 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
2199 break
2200 fi
2201 done
5436fc65 2202 fi
4e327047
TT		 2203 # check in a few common install locations
2204 if test x"${ac_cv_c_tcllib}" = x ; then
2205 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2206 # first look for a freshly built dynamically linked library
2207 if test -f "$i/lib$installedtcllibroot.so" ; then
2208 ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.so
2209 break
2210 # then look for a freshly built statically linked library
2211 # if Makefile exists we assume its configured and libtcl will be built first.
2212 elif test -f "$i/lib$installedtcllibroot.a" -o -f "$i/Makefile" ; then
2213 ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.a
2214 break
2215 fi
2216 done
5436fc65 2217 fi
4e327047
TT		 2218 # check in a few other private locations
2219 if test x"${ac_cv_c_tcllib}" = x ; then
2220 for i in \
2221 ${srcdir}/../tcl \
2222 `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` ; do
2223 # Tcl 7.5 and greater puts library in subdir. Look there first.
2224 if test -f "$i/unix/libtcl.so" ; then
2225 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
2226 break
2227 elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
2228 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
2229 break
2230 # look for a freshly built dynamically linked library
2231 elif test -f "$i/libtcl.so" ; then
2232 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
2233 break
2234
2235 # then look for a freshly built statically linked library
2236 # if Makefile exists we assume its configured and libtcl will be
2237 # built first.
2238 elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
2239 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
2240 break
2241 fi
2242 done
2243 fi
2244
2245 # see if one is conveniently installed with the compiler
2246 if test x"${ac_cv_c_tcllib}" = x ; then
2247 orig_libs="$LIBS"
2248 LIBS="$LIBS -l$installedtcllibroot -lm"
2249 if test "$cross_compiling" = yes; then
2250 ac_cv_c_tclib="-l$installedtcllibroot"
2251else
2252cat > conftest.$ac_ext <<EOF
229b2c87 2253#line 2254 "configure"
4e327047
TT		 2254#include "confdefs.h"
2255
2256 Tcl_AppInit()
2257 { exit(0); }
2258EOF
2259eval $ac_link
2260if test -s conftest && (./conftest; exit) 2>/dev/null; then
2261 ac_cv_c_tcllib="-l$installedtcllibroot"
2262else
2263 ac_cv_c_tcllib=""
2264
2265fi
2266fi
2267rm -fr conftest*
2268 LIBS="${orig_libs}"
2269 fi
2270
5436fc65
C		 2271fi
2272
4e327047
TT		 2273 if test x"${ac_cv_c_tcllib}" = x ; then
2274 TCLLIB="# no Tcl library found"
2275 echo "configure: warning: Can't find Tcl library" 1>&2
2276 else
2277 TCLLIB=${ac_cv_c_tcllib}
2278 echo "$ac_t""found $TCLLIB" 1>&6
2279 no_tcl=
5436fc65 2280 fi
5436fc65
C		 2281fi
2282
5436fc65
C		 2283
2284
2285
2286
a2b63bbd 2287
4e327047 2288
5436fc65 2289#
4e327047
TT		 2290# Ok, lets find the tk source trees so we can use the headers
2291# If the directory (presumably symlink) named "tk" exists, use that one
2292# in preference to any others. Same logic is used when choosing library
2293# and again with Tcl. The search order is the best place to look first, then in
2294# decreasing significance. The loop breaks if the trigger file is found.
2295# Note the gross little conversion here of srcdir by cd'ing to the found
2296# directory. This converts the path from a relative to an absolute, so
2297# recursive cache variables for the path will work right. We check all
2298# the possible paths in one loop rather than many seperate loops to speed
2299# things up.
2300# the alternative search directory is invoked by --with-tkinclude
5436fc65 2301#
4e327047
TT		 2302echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
2303# Check whether --with-tkinclude or --without-tkinclude was given.
229b2c87
DE		 2304if test "${with_tkinclude+set}" = set; then
2305 withval="$with_tkinclude"
4e327047
TT		 2306 with_tkinclude=${withval}
2307fi
2308
2309no_tk=true
2310if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2311 echo $ac_n "(cached) $ac_c" 1>&6
2312else
2313
2314# first check to see if --with-tkinclude was specified
2315if test x"${with_tkinclude}" != x ; then
2316 if test -f ${with_tkinclude}/tk.h ; then
2317 ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5436fc65 2318 else
4e327047
TT		 2319 { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2320 fi
2321fi
2322# next check in private source directory
2323#
2324# since ls returns lowest version numbers first, reverse the entire list
2325# and search for the worst fit, overwriting it with better fits as we find them
2326if test x"${ac_cv_c_tkh}" = x ; then
2327 for i in \
2328 ${srcdir}/../tk \
2329 `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` \
2330 ${srcdir}/../../tk \
2331 `ls -dr ${srcdir}/../../tk[0-9]* 2>/dev/null` \
2332 ${srcdir}/../../../tk \
2333 `ls -dr ${srcdir}/../../../tk[0-9]* 2>/dev/null ` ; do
2334 if test -f $i/tk.h ; then
2335 ac_cv_c_tkh=`(cd $i; pwd)`
2336 break
2337 fi
2338 # Tk 4.1 and greater puts this in a subdir.
2339 if test -f $i/generic/tk.h; then
2340 ac_cv_c_tkh=`(cd $i; pwd)`/generic
2341 fi
2342 done
2343fi
2344# finally check in a few common install locations
2345#
2346# since ls returns lowest version numbers first, reverse the entire list
2347# and search for the worst fit, overwriting it with better fits as we find them
2348if test x"${ac_cv_c_tkh}" = x ; then
2349 for i in \
2350 `ls -dr /usr/local/src/tk[0-9]* 2>/dev/null` \
2351 `ls -dr /usr/local/lib/tk[0-9]* 2>/dev/null` \
2352 /usr/local/src/tk \
2353 /usr/local/lib/tk \
2354 ${prefix}/include ; do
2355 if test -f $i/tk.h ; then
2356 ac_cv_c_tkh=`(cd $i; pwd)`
2357 break
2358 fi
2359 done
2360fi
2361# see if one is installed
2362if test x"${ac_cv_c_tkh}" = x ; then
2363 ac_safe=`echo "tk.h" | tr './\055' '___'`
2364echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5436fc65
C		 2365if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2366 echo $ac_n "(cached) $ac_c" 1>&6
2367else
2368 cat > conftest.$ac_ext <<EOF
229b2c87 2369#line 2370 "configure"
5436fc65 2370#include "confdefs.h"
4e327047 2371#include <tk.h>
5436fc65
C		 2372EOF
2373eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2374ac_err=`grep -v '^ *+' conftest.out`
2375if test -z "$ac_err"; then
2376 rm -rf conftest*
2377 eval "ac_cv_header_$ac_safe=yes"
2378else
2379 echo "$ac_err" >&5
2380 rm -rf conftest*
2381 eval "ac_cv_header_$ac_safe=no"
2382fi
2383rm -f conftest*
2384fi
2385if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2386 echo "$ac_t""yes" 1>&6
4e327047 2387 ac_cv_c_tkh=installed
5436fc65
C		 2388else
2389 echo "$ac_t""no" 1>&6
2390fi
2391
4e327047
TT		 2392fi
2393
2394fi
2395
2396if test x"${ac_cv_c_tkh}" != x ; then
2397 no_tk=""
2398 if test x"${ac_cv_c_tkh}" = x"installed" ; then
2399 echo "$ac_t""is installed" 1>&6
2400 TKHDIR=""
2401 else
2402 echo "$ac_t""found in $ac_cv_c_tkh" 1>&6
2403 # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2404 TKHDIR="-I${ac_cv_c_tkh}"
5436fc65
C		 2405 fi
2406else
4e327047
TT		 2407 TKHDIR="# no Tk directory found"
2408 echo "configure: warning: Can't find Tk private headers" 1>&2
2409 no_tk=true
5436fc65
C		 2410fi
2411
4e327047
TT		 2412# if Tk is installed, extract the major/minor version
2413if test x"${no_tk}" = x ; then
2414echo $ac_n "checking Tk version""... $ac_c" 1>&6
2415rm -rf tkmajor tkminor
2416orig_includes="$CPPFLAGS"
2417
2418if test x"${TCLHDIR}" != x ; then
2419 CPPFLAGS="$CPPFLAGS $TCLHDIR"
2420fi
2421if test x"${TKHDIR}" != x ; then
2422 CPPFLAGS="$CPPFLAGS $TKHDIR"
2423fi
2424if test x"${x_includes}" != x -a x"${x_includes}" != xNONE ; then
2425 CPPFLAGS="$CPPFLAGS -I$x_includes"
2426fi
2427
2428if test "$cross_compiling" = yes; then
2429 { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
2430
2431else
2432cat > conftest.$ac_ext <<EOF
229b2c87 2433#line 2434 "configure"
4e327047
TT		 2434#include "confdefs.h"
2435
2436#include <stdio.h>
2437#include "tk.h"
2438 main() {
2439 FILE *maj = fopen("tkmajor","w");
2440 FILE *min = fopen("tkminor","w");
2441 fprintf(maj,"%d",TK_MAJOR_VERSION);
2442 fprintf(min,"%d",TK_MINOR_VERSION);
2443 fclose(maj);
2444 fclose(min);
2445 return 0;
2446}
2447EOF
2448eval $ac_link
2449if test -s conftest && (./conftest; exit) 2>/dev/null; then
2450 tkmajor=`cat tkmajor`
2451 tkminor=`cat tkminor`
2452 tkversion=$tkmajor.$tkminor
2453 echo "$ac_t""$tkversion" 1>&6
2454 rm -f tkmajor tkminor
2455
2456else
2457 { echo "configure: error:
2458cannot compile a simple X program - suspect your xmkmf is
2459misconfigured and is incorrectly reporting the location of your X
2460include or libraries - report this to your system admin" 1>&2; exit 1; }
2461fi
2462fi
2463rm -fr conftest*
2464CPPFLAGS="${orig_includes}"
2465fi
2466
2467
2468
2469
2470
2471
5436fc65 2472#
4e327047
TT		 2473# Ok, lets find the tk library
2474# First, look for the latest private (uninstalled) copy
2475# Notice that the destinations in backwards priority since the tests have
2476# no break.
2477# Then we look for either .a, .so, or Makefile. A Makefile is acceptable
2478# is it indicates the target has been configured and will (probably)
2479# soon be built. This allows an entire tree of Tcl software to be
2480# configured at once and then built.
2481# the alternative search directory is invoked by --with-tklib
5436fc65 2482#
4e327047
TT		 2483
2484if test x"${no_tk}" = x ; then
2485 # reset no_tk incase something fails here
2486 no_tk="true"
2487
2488 if test $tkmajor -ge 4 ; then
2489 installedtklibroot=tk$tkversion
2490 else
2491 installedtkllibroot=tk
5436fc65 2492 fi
4e327047
TT		 2493
2494 # Check whether --with-tklib or --without-tklib was given.
229b2c87
DE		 2495if test "${with_tklib+set}" = set; then
2496 withval="$with_tklib"
4e327047 2497 with_tklib=${withval}
5436fc65 2498fi
4e327047
TT		 2499
2500 echo $ac_n "checking for Tk library""... $ac_c" 1>&6
2501 if eval "test \"`echo '$''{'ac_cv_c_tklib'+set}'`\" = set"; then
2502 echo $ac_n "(cached) $ac_c" 1>&6
2503else
2504
2505 # first check to see if --with-tklib was specified
2506 # This requires checking for both the installed and uninstalled name-styles
2507 # since we have no idea if it's installed or not.
2508 if test x"${with_tklib}" != x ; then
2509 if test -f "${with_tklib}/lib$installedtklibroot.so" ; then
2510 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.so
2511 no_tk=""
2512 elif test -f "${with_tklib}/libtk.so" ; then
2513 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.so
2514 no_tk=""
2515 # then look for a freshly built statically linked library
2516 # if Makefile exists we assume its configured and libtk will be built
2517 elif test -f "${with_tklib}/lib$installedtklibroot.a" ; then
2518 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.a
2519 no_tk=""
2520 elif test -f "${with_tklib}/libtk.a" ; then
2521 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.a
2522 no_tk=""
2523 else
2524 { echo "configure: error: ${with_tklib} directory doesn't contain libraries" 1>&2; exit 1; }
2525 fi
5436fc65 2526 fi
4e327047
TT		 2527 # then check for a private Tk library
2528 # Since these are uninstalled, use the simple lib name root.
2529 if test x"${ac_cv_c_tklib}" = x ; then
2530 for i in \
2531 ../tk \
2532 `ls -dr ../tk[0-9]* 2>/dev/null` \
2533 ../../tk \
2534 `ls -dr ../../tk[0-9]* 2>/dev/null` \
2535 ../../../tk \
2536 `ls -dr ../../../tk[0-9]* 2>/dev/null` ; do
2537 # Tk 4.1 and greater puts things in subdirs. Check these first.
2538 if test -f "$i/unix/libtk.so" ; then
2539 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
2540 no_tk=
2541 break
2542 elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
2543 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.a
2544 no_tk=
2545 break
2546 # look for a freshly built dynamically linked library
2547 elif test -f "$i/libtk.so" ; then
2548 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
2549 no_tk=
2550 break
2551 # then look for a freshly built statically linked library
2552 # if Makefile exists we assume its configured and libtk will be built
2553 elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
2554 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
2555 no_tk=""
2556 break
2557 fi
2558 done
2559 fi
2560 # finally check in a few common install locations
2561 if test x"${ac_cv_c_tklib}" = x ; then
2562 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2563 # first look for a freshly built dynamically linked library
2564 if test -f "$i/lib$installedtklibroot.so" ; then
2565 ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.so
2566 no_tk=""
2567 break
2568 # then look for a freshly built statically linked library
2569 # if Makefile exists, we assume it's configured and libtcl will be built
2570 elif test -f "$i/lib$installedtklibroot.a" -o -f "$i/Makefile" ; then
2571 ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.a
2572 no_tk=""
2573 break
2574 fi
2575 done
2576 fi
2577 # check in a few other private locations
2578 if test x"${ac_cv_c_tklib}" = x ; then
2579 for i in \
2580 ${srcdir}/../tk \
2581 `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` ; do
2582 # Tk 4.1 and greater puts things in subdirs. Check these first.
2583 if test -f "$i/unix/libtk.so" ; then
2584 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
2585 no_tk=
2586 break
2587 elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
2588 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtk.a
2589 no_tk=
2590 break
2591 # look for a freshly built dynamically linked library
2592 elif test -f "$i/libtk.so" ; then
2593 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
2594 no_tk=""
2595 break
2596 # then look for a freshly built statically linked library
2597 # if Makefile exists, we assume it's configured and libtcl will be built
2598 elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
2599 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
2600 no_tk=""
2601 break
2602 fi
2603 done
2604 fi
2605 # see if one is conveniently installed with the compiler
2606 if test x"${ac_cv_c_tklib}" = x ; then
2607
2608 orig_libs="$LIBS"
2609 LIBS="$LIBS -l$installedtklibroot $x_libraries $ac_cv_c_tcllib -lm"
2610 if test "$cross_compiling" = yes; then
2611 ac_cv_c_tklib="-l$installedtklibroot"
2612else
2613cat > conftest.$ac_ext <<EOF
229b2c87 2614#line 2615 "configure"
4e327047 2615#include "confdefs.h"
5436fc65 2616
4e327047
TT		 2617 Tcl_AppInit()
2618 { exit(0); }
2619EOF
2620eval $ac_link
2621if test -s conftest && (./conftest; exit) 2>/dev/null; then
2622 ac_cv_c_tklib="-l$installedtklibroot"
5436fc65 2623else
4e327047
TT		 2624 ac_cv_c_tklib=""
2625
2626fi
2627fi
2628rm -fr conftest*
2629 LIBS="${orig_libs}"
2630 fi
2631
2632fi
2633
2634 if test x"${ac_cv_c_tklib}" = x ; then
2635 TKLIB="# no Tk library found"
2636 echo "configure: warning: Can't find Tk library" 1>&2
2637 else
2638 TKLIB=$ac_cv_c_tklib
2639 echo "$ac_t""found $TKLIB" 1>&6
2640 no_tk=
2641 fi
5436fc65
C		 2642fi
2643
2644
2645
2646
2647
1a57cd09
TT		 2648 # Look for dynamic linking libraries that Tcl might need. This is
2649 # only done for Tcl 7.5 and greater. It would be good to look for and
2650 # use the "configInfo" file that Tcl generates, but for now that is
2651 # beyond us.
2652 if test $tclmajor -ge 7 -a $tclminor -ge 5 ; then
2653 echo $ac_n "checking for -ldl""... $ac_c" 1>&6
229b2c87
DE		 2654ac_lib_var=`echo dl | tr '.-/+' '___p'`
2655if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1a57cd09
TT		 2656 echo $ac_n "(cached) $ac_c" 1>&6
2657else
2658 ac_save_LIBS="$LIBS"
2659LIBS="-ldl $LIBS"
2660cat > conftest.$ac_ext <<EOF
229b2c87 2661#line 2662 "configure"
1a57cd09
TT		 2662#include "confdefs.h"
2663
2664int main() { return 0; }
2665int t() {
2666main()
2667; return 0; }
2668EOF
2669if eval $ac_link; then
2670 rm -rf conftest*
229b2c87 2671 eval "ac_cv_lib_$ac_lib_var=yes"
1a57cd09
TT		 2672else
2673 rm -rf conftest*
229b2c87 2674 eval "ac_cv_lib_$ac_lib_var=no"
1a57cd09
TT		 2675fi
2676rm -f conftest*
2677LIBS="$ac_save_LIBS"
2678
2679fi
229b2c87 2680if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1a57cd09 2681 echo "$ac_t""yes" 1>&6
229b2c87 2682 ac_tr_lib=HAVE_LIB`echo dl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1a57cd09
TT		 2683 cat >> confdefs.h <<EOF
2684#define $ac_tr_lib 1
2685EOF
2686
2687 LIBS="-ldl $LIBS"
2688
2689else
2690 echo "$ac_t""no" 1>&6
2691echo $ac_n "checking for -ldld""... $ac_c" 1>&6
229b2c87
DE		 2692ac_lib_var=`echo dld | tr '.-/+' '___p'`
2693if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1a57cd09
TT		 2694 echo $ac_n "(cached) $ac_c" 1>&6
2695else
2696 ac_save_LIBS="$LIBS"
2697LIBS="-ldld $LIBS"
2698cat > conftest.$ac_ext <<EOF
229b2c87 2699#line 2700 "configure"
1a57cd09
TT		 2700#include "confdefs.h"
2701
2702int main() { return 0; }
2703int t() {
2704main()
2705; return 0; }
2706EOF
2707if eval $ac_link; then
2708 rm -rf conftest*
229b2c87 2709 eval "ac_cv_lib_$ac_lib_var=yes"
1a57cd09
TT		 2710else
2711 rm -rf conftest*
229b2c87 2712 eval "ac_cv_lib_$ac_lib_var=no"
1a57cd09
TT		 2713fi
2714rm -f conftest*
2715LIBS="$ac_save_LIBS"
2716
2717fi
229b2c87 2718if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1a57cd09 2719 echo "$ac_t""yes" 1>&6
229b2c87 2720 ac_tr_lib=HAVE_LIB`echo dld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1a57cd09
TT		 2721 cat >> confdefs.h <<EOF
2722#define $ac_tr_lib 1
2723EOF
2724
2725 LIBS="-ldld $LIBS"
2726
2727else
2728 echo "$ac_t""no" 1>&6
2729fi
2730
2731fi
2732
2733 fi
2734
a2b63bbd 2735 ENABLE_GDBTK=1
66efdff9 2736
a2b63bbd
JM		 2737 if test "x$no_x" != "xyes"; then
2738 if test "x$x_includes" != "x" ;
2739 then
2740 X_CFLAGS="-I$x_includes"
2741 else
2742 X_CFLAGS=""
2743 fi
2744
2745 if test "x$x_libraries" != "x" ;
2746 then
2747 X_LDFLAGS="-L$x_libraries"
2748 else
2749 X_LDFLAGS=""
2750 fi
2751
2752 case "$host" in
2753#
2754# gdb linked statically w/ Solaris iff GCC is used, otherwise dynamic
2755#
146ee7db 2756 sparc*-sun-solaris2*)
a2b63bbd
JM		 2757 if test "x$GCC" = "xyes";
2758 then
127841e4 2759 X_LIBS="-Wl,-Bstatic -lX11 -lXext -lX11 -Wl,-Bdynamic -ldl -lw"
a2b63bbd
JM		 2760 else
2761 if test "x$x_libraries" != "x" ;
2762 then
2763 X_LDFLAGS="$X_LDFLAGS -R$x_libraries"
2764 fi
2765 X_LIBS="-lX11 -lXext -lX11"
2766 fi ;;
2767#
2768# gdb linked statically w/ SunOS or HPUX
2769#
2770 m68k-hp-hpux*|hppa*-hp-hpux*|sparc-sun-sunos*)
2771 if test "x$x_libraries" != "x" ;
2772 then
2773 X_LIBS="$x_libraries/libX11.a"
2774 else
2775 X_LIBS="/usr/lib/libX11.a"
2776 fi ;;
2777#
2778# default is to link dynamically
2779#
2780 *)
2781 X_LIBS="-lX11" ;;
2782 esac
2783 else
2784 X_LDLAGS=""
2785 X_CFLAGS=""
2786 X_LIBS=""
2787 echo "configure: warning: No X based programs will be built" 1>&2
2788 fi
2789
2790 TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
2791 ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS} -lm"
2792 ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
2793fi
66efdff9 2794
66efdff9 2795
5436fc65 2796
66efdff9
JM		 2797
2798
5436fc65
C		 2799# end-sanitize-gdbtk
2800
2801
2802
2803
2804
7c40dd08
DE		 2805# target_subdir is used by the testsuite to find the target libraries.
2806target_subdir=
2807if test "${host}" != "${target}"; then
2808 target_subdir="${target_alias}/"
2809fi
2810
5436fc65
C		 2811
2812configdirs="doc testsuite"
2813
2814
2815# Map host cpu into the config cpu subdirectory name.
2816# The default is $host_cpu.
2817
2818case "${host_cpu}" in
2819
2820c[12]) gdb_host_cpu=convex ;;
2821hppa*) gdb_host_cpu=pa ;;
3222ff2e 2822i[3456]86) gdb_host_cpu=i386 ;;
5436fc65
C		 2823m68*) gdb_host_cpu=m68k ;;
2824m88*) gdb_host_cpu=m88k ;;
2825np1) gdb_host_cpu=gould ;;
2826pyramid) gdb_host_cpu=pyr ;;
2827powerpc*) gdb_host_cpu=powerpc ;;
146ee7db 2828sparc64) gdb_host_cpu=sparc ;;
5436fc65
C		 2829*) gdb_host_cpu=$host_cpu ;;
2830
2831esac
2832
2833# map host info into gdb names.
2834
2835case "${host}" in
2836
2837a29k-*-*) gdb_host=ultra3 ;;
2838
2839alpha-*-osf1*) gdb_host=alpha-osf1 ;;
b8ea4fec
PS		 2840alpha-*-osf2*) gdb_host=alpha-osf2 ;;
2841alpha-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
5436fc65
C		 2842
2843arm-*-*) gdb_host=arm ;;
2844
2845c[12]-*-*) gdb_host=convex ;;
2846
2847hppa*-*-bsd*) gdb_host=hppabsd ;;
2848hppa*-*-hiux*) gdb_host=hppahpux ;;
2849hppa*-*-hpux*) gdb_host=hppahpux ;;
2850hppa*-*-osf*) gdb_host=hppaosf ;;
2851
3222ff2e
MM		 2852i[3456]86-ncr-*) gdb_host=ncr3000 ;;
2853i[3456]86-sequent-bsd*) gdb_host=symmetry ;; # dynix
2854i[3456]86-sequent-sysv4*) gdb_host=ptx4 ;;
2855i[3456]86-sequent-sysv*) gdb_host=ptx ;;
2856i[3456]86-*-aix*) gdb_host=i386aix ;;
2857i[3456]86-*-bsd*) gdb_host=i386bsd ;;
2858i[3456]86-*-dgux*) gdb_host=i386dgux ;;
2859i[3456]86-*-freebsd*) gdb_host=fbsd ;;
2860i[3456]86-*-netbsd*) gdb_host=nbsd ;;
2861i[3456]86-*-go32*) gdb_host=go32 ;;
2862i[3456]86-*-linux*) gdb_host=linux ;;
2863i[3456]86-*-lynxos*) gdb_host=i386lynx ;;
2864i[3456]86-*-mach3*) gdb_host=i386m3 ;;
2865i[3456]86-*-mach*) gdb_host=i386mach ;;
2866i[3456]86-*-osf1mk*) gdb_host=osf1mk ;;
2867i[3456]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
2868i[3456]86-*-sco*) gdb_host=i386sco ;;
2869i[3456]86-*-solaris*) gdb_host=i386sol2 ;;
2870i[3456]86-*-sunos*) gdb_host=sun386 ;;
2871i[3456]86-*-sysv3.2*) gdb_host=i386v32 ;;
2872i[3456]86-*-sysv32*) gdb_host=i386v32 ;;
2873i[3456]86-*-sysv4*) gdb_host=i386v4 ;;
2874i[3456]86-*-unixware) gdb_host=i386v4 ;;
2875i[3456]86-*-sysv*) gdb_host=i386v ;;
2876i[3456]86-*-isc*) gdb_host=i386v32 ;;
2877i[3456]86-*-os9k) gdb_host=i386os9k ;;
3d78f532 2878i[3456]86-*-cygwin32) gdb_host=cygwin32 ;;
5436fc65
C		 2879m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
2880m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
2881m68030-sony-*) gdb_host=news1000 ;;
2882
2883m68*-altos-*) gdb_host=altos ;;
2884m68*-apollo*-sysv*) gdb_host=apollo68v ;;
2885m68*-apollo*-bsd*) gdb_host=apollo68b ;;
2886m68*-att-*) gdb_host=3b1 ;;
2887m68*-bull*-sysv*) gdb_host=dpx2 ;;
2888m68*-hp-bsd*) gdb_host=hp300bsd ;;
2889m68*-hp-hpux*) gdb_host=hp300hpux ;;
2890m68*-isi-*) gdb_host=isi ;;
2891m68*-*-lynxos*) gdb_host=m68klynx ;;
2892m68*-*-sysv4*) gdb_host=m68kv4 ;;
2893m68*-motorola-*) gdb_host=delta68 ;;
2894m68*-sony-*) gdb_host=news ;;
2895m68*-sun-sunos3*) gdb_host=sun3os3 ;;
2896m68*-sun-sunos4*) gdb_host=sun3os4 ;;
2897m68*-sun-*) gdb_host=sun3os4 ;;
2898
2899m88*-harris-cxux*) gdb_host=cxux ;;
2900m88*-motorola-sysv4*) gdb_host=delta88v4 ;;
2901m88*-motorola-sysv*) gdb_host=delta88 ;;
2902m88*-*-mach3*) gdb_host=mach3 ;;
2903m88*-*-*) gdb_host=m88k ;;
2904
2905mips-dec-mach3*) gdb_host=mach3 ;;
2906mips-dec-*) gdb_host=decstation ;;
2907mips-little-*) gdb_host=littlemips ;;
2908mips-sgi-irix3*) gdb_host=irix3 ;;
2909mips-sgi-irix4*) gdb_host=irix4 ;;
2910mips-sgi-irix5*) gdb_host=irix5 ;;
2911mips-sony-*) gdb_host=news-mips ;;
2912mips-*-mach3*) gdb_host=mach3 ;;
2913mips-*-sysv4*) gdb_host=mipsv4 ;;
2914mips-*-sysv*) gdb_host=riscos ;;
2915mips-*-riscos*) gdb_host=riscos ;;
2916
2917none-*-*) gdb_host=none ;;
2918
2919np1-*-*) gdb_host=np1 ;;
2920
2921ns32k-*-mach3*) gdb_host=mach3 ;;
2922ns32k-*-netbsd*) gdb_host=nbsd ;;
2923ns32k-umax-*) gdb_host=umax ;;
2924ns32k-utek-sysv*) gdb_host=merlin ;;
2925
fbc3f191 2926powerpc-*-aix*) gdb_host=aix ;;
3d78f532 2927powerpcle-*-cygwin32) gdb_host=cygwin32 ;;
5436fc65
C		 2928pn-*-*) gdb_host=pn ;;
2929
2930pyramid-*-*) gdb_host=pyramid ;;
2931
2932romp-*-*) gdb_host=rtbsd ;;
2933
2934rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
a1956677 2935rs6000-*-aix4*) gdb_host=aix4 ;;
5436fc65
C		 2936rs6000-*-*) gdb_host=rs6000 ;;
2937
2938sparc-*-lynxos*) gdb_host=sparclynx ;;
2939sparc-*-netbsd*) gdb_host=nbsd ;;
2940sparc-*-solaris2*) gdb_host=sun4sol2 ;;
2941sparc-*-sunos4*) gdb_host=sun4os4 ;;
2942sparc-*-sunos5*) gdb_host=sun4sol2 ;;
2943sparc-*-*) gdb_host=sun4os4 ;;
146ee7db 2944sparc64-*-*) gdb_host=sun4sol2 ;;
5436fc65
C		 2945
2946tahoe-*-*) gdb_host=tahoe ;;
2947
2948vax-*-bsd*) gdb_host=vaxbsd ;;
2949vax-*-ultrix2*) gdb_host=vaxult2 ;;
2950vax-*-ultrix*) gdb_host=vaxult ;;
2951
2952w65-*-*) gdb_host=w65 ;;
2953
2954esac
2955
2956
2957# Map target cpu into the config cpu subdirectory name.
2958# The default is $target_cpu.
2959
2960case "${target_cpu}" in
2961
2962alpha) gdb_target_cpu=alpha ;;
2963c[12]) gdb_target_cpu=convex ;;
2964hppa*) gdb_target_cpu=pa ;;
3222ff2e 2965i[3456]86) gdb_target_cpu=i386 ;;
5436fc65
C		 2966m68*) gdb_target_cpu=m68k ;;
2967m88*) gdb_target_cpu=m88k ;;
2968mips*) gdb_target_cpu=mips ;;
2969np1) gdb_target_cpu=gould ;;
2970powerpc*) gdb_target_cpu=powerpc ;;
2971pn) gdb_target_cpu=gould ;;
2972pyramid) gdb_target_cpu=pyr ;;
5436fc65
C		 2973sparc*) gdb_target_cpu=sparc ;;
2974*) gdb_target_cpu=$target_cpu ;;
2975
2976esac
2977
2978# map target info into gdb names.
2979
2980case "${target}" in
2981
2982a29k-*-aout*) gdb_target=a29k ;;
2983a29k-*-coff*) gdb_target=a29k ;;
2984a29k-*-elf*) gdb_target=a29k ;;
2985a29k-*-ebmon*) gdb_target=a29k ;;
2986a29k-*-kern*) gdb_target=a29k-kern ;;
2987a29k-*-none*) gdb_target=a29k ;;
2988a29k-*-sym1*) gdb_target=ultra3 ;;
2989a29k-*-udi*) gdb_target=a29k-udi ;;
2990a29k-*-vxworks*) gdb_target=vx29k ;;
2991
2992alpha-*-osf*) gdb_target=alpha-osf1 ;;
2993
2994# start-sanitize-arc
2995arc-*-*) gdb_target=arc ;;
2996# end-sanitize-arc
2997
2998arm-*-*) gdb_target=arm ;;
2999
3000c1-*-*) gdb_target=convex ;;
3001c2-*-*) gdb_target=convex ;;
3002
fb506180
SS		 3003h8300-*-*) gdb_target=h8300 ;;
3004h8500-*-*) gdb_target=h8500 ;;
5436fc65
C		 3005
3006sh-*-*) gdb_target=sh ;;
3007
3008# start-sanitize-r16
3009r16-*-*) gdb_target=r16 ;;
3010# end-sanitize-r16
3011
3012hppa*-*-bsd*) gdb_target=hppabsd ;;
3013hppa*-*-pro*) gdb_target=hppapro ;;
3014hppa*-*-hpux*) gdb_target=hppahpux ;;
3015hppa*-*-hiux*) gdb_target=hppahpux ;;
3016hppa*-*-osf*) gdb_target=hppaosf ;;
3017
3222ff2e
MM		 3018i[3456]86-sequent-bsd*) gdb_target=symmetry ;;
3019i[3456]86-sequent-sysv4*) gdb_target=ptx4 ;;
3020i[3456]86-sequent-sysv*) gdb_target=ptx ;;
3021i[3456]86-ncr-*) gdb_target=ncr3000 ;;
3022i[3456]86-*-aout*) gdb_target=i386aout ;;
3023i[3456]86-*-coff*) gdb_target=i386v ;;
3024i[3456]86-*-elf*) gdb_target=i386v ;;
3025i[3456]86-*-aix*) gdb_target=i386aix ;;
3026i[3456]86-*-bsd*) gdb_target=i386bsd ;;
3027i[3456]86-*-freebsd*) gdb_target=fbsd ;;
3028i[3456]86-*-netbsd*) gdb_target=nbsd ;;
3029i[3456]86-*-os9k) gdb_target=i386os9k ;;
3030i[3456]86-*-go32*) gdb_target=i386aout ;;
3031i[3456]86-*-lynxos*) gdb_target=i386lynx
5436fc65 3032 configdirs="${configdirs} gdbserver" ;;
3222ff2e
MM		 3033i[3456]86-*-solaris*) gdb_target=i386sol2 ;;
3034i[3456]86-*-sunos*) gdb_target=sun386 ;;
3035i[3456]86-*-sysv4*) gdb_target=i386v4 ;;
3036i[3456]86-*-sco*) gdb_target=i386v ;;
3037i[3456]86-*-sysv*) gdb_target=i386v ;;
3038i[3456]86-*-linux*) gdb_target=linux ;;
3039i[3456]86-*-isc*) gdb_target=i386v ;;
3040i[3456]86-*-mach3*) gdb_target=i386m3 ;;
3041i[3456]86-*-mach*) gdb_target=i386mach ;;
3042i[3456]86-*-netware*) gdb_target=i386nw
5436fc65 3043 configdirs="${configdirs} nlm" ;;
3222ff2e 3044i[3456]86-*-osf1mk*) gdb_target=i386mk ;;
3d78f532 3045i[3456]86-*-cygwin32) gdb_target=cygwin32 ;;
5436fc65
C		 3046i960-*-bout*) gdb_target=vxworks960 ;;
3047i960-*-coff*) gdb_target=nindy960 ;;
3048i960-*-elf*) gdb_target=nindy960 ;;
3049
3050i960-*-nindy*) gdb_target=nindy960 ;;
3051i960-*-vxworks*) gdb_target=vxworks960 ;;
3052
3053m68000-*-sunos3*) gdb_target=sun2os3 ;;
3054m68000-*-sunos4*) gdb_target=sun2os4 ;;
3055
3056m68*-apollo*-bsd*) gdb_target=apollo68b ;;
3057m68*-bull-sysv*) gdb_target=dpx2 ;;
3058m68*-hp-bsd*) gdb_target=hp300bsd ;;
3059m68*-hp-hpux*) gdb_target=hp300hpux ;;
3060m68*-altos-*) gdb_target=altos ;;
3061m68*-att-*) gdb_target=3b1 ;;
3062m68*-cisco*-*) gdb_target=cisco ;;
3063m68*-ericsson-*) gdb_target=es1800 ;;
3064m68*-isi-*) gdb_target=isi ;;
3065m68*-motorola-*) gdb_target=delta68 ;;
3066m68*-netx-*) gdb_target=vxworks68 ;;
3067m68*-sony-*) gdb_target=news ;;
3068m68*-tandem-*) gdb_target=st2000 ;;
3069m68*-rom68k-*) gdb_target=monitor ;;
3070m68*-*bug-*) gdb_target=monitor ;;
3071m68*-monitor-*) gdb_target=monitor ;;
949e2bbf 3072m68*-est-*) gdb_target=monitor ;;
5436fc65
C		 3073m68*-*-aout*) gdb_target=monitor ;;
3074m68*-*-coff*) gdb_target=monitor ;;
3075m68*-*-elf*) gdb_target=monitor ;;
3076m68*-*-lynxos*) gdb_target=m68klynx
3077 configdirs="${configdirs} gdbserver" ;;
3078m68*-*-os68k*) gdb_target=os68k ;;
3079m68*-*-sunos3*) gdb_target=sun3os3 ;;
3080m68*-*-sunos4*) gdb_target=sun3os4 ;;
3081m68*-*-sysv4*) gdb_target=m68kv4 ;;
3082m68*-*-vxworks*) gdb_target=vxworks68 ;;
3083
3084m88*-harris-cxux*) gdb_target=cxux ;;
3085m88*-motorola-sysv4*) gdb_target=delta88v4 ;;
3086m88*-*-mach3*) gdb_target=mach3 ;;
3087m88*-motorola-*) gdb_target=delta88 ;;
3088m88*-*-*) gdb_target=m88k ;;
3089
3090mips64*-big-*) gdb_target=bigmips64 ;;
3091mips*-big-*) gdb_target=bigmips ;;
3092mips*-dec-mach3*) gdb_target=mach3 ;;
3093mips*-dec-*) gdb_target=decstation ;;
7bb5e831
RS		 3094mips64*el-*-ecoff*) gdb_target=embedl64 ;;
3095mips64*-*-ecoff*) gdb_target=embed64 ;;
0e3a4b1e
JSC		 3096mips64*vr4300*el-*-elf*) gdb_target=vr4300el ;;
3097mips64*vr4300*-*-elf*) gdb_target=vr4300 ;;
7bb5e831
RS		 3098mips64*el-*-elf*) gdb_target=embedl64 ;;
3099mips64*-*-elf*) gdb_target=embed64 ;;
3100mips*el-*-ecoff*) gdb_target=embedl ;;
3101mips*-*-ecoff*) gdb_target=embed ;;
cd10c7e3 3102# start-sanitize-gm
7bb5e831 3103mips*-*-magic*) gdb_target=embed ;;
cd10c7e3 3104# end-sanitize-gm
7bb5e831
RS		 3105mips*el-*-elf*) gdb_target=embedl ;;
3106mips*-*-elf*) gdb_target=embed ;;
5436fc65
C		 3107mips*-little-*) gdb_target=littlemips ;;
3108mips*-sgi-irix5*) gdb_target=irix5 ;;
3109mips*-sgi-*) gdb_target=irix3 ;;
3110mips*-sony-*) gdb_target=bigmips ;;
3111mips*-*-mach3*) gdb_target=mach3 ;;
3112mips*-*-sysv4*) gdb_target=mipsv4 ;;
3113mips*-*-sysv*) gdb_target=bigmips ;;
3114mips*-*-riscos*) gdb_target=bigmips ;;
3115
3116none-*-*) gdb_target=none ;;
3117
3118np1-*-*) gdb_target=np1 ;;
3119
3120ns32k-*-mach3*) gdb_target=mach3 ;;
3121ns32k-*-netbsd*) gdb_target=nbsd ;;
3122ns32k-utek-sysv*) gdb_target=merlin ;;
3123ns32k-utek-*) gdb_target=umax ;;
3124
3125pn-*-*) gdb_target=pn ;;
c148ab3c 3126powerpc-*-macos*) gdb_target=macos ;;
5436fc65
C		 3127powerpc-*-netware*) gdb_target=ppc-nw
3128 configdirs="${configdirs} nlm" ;;
3129
65eaea27 3130powerpc-*-aix4*) gdb_target=aix4 ;;
fbc3f191 3131powerpc-*-aix*) gdb_target=aix ;;
3d78f532 3132powerpcle-*-cygwin32) gdb_target=cygwin32 ;;
3c0bf315
MM		 3133powerpc-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
3134 gdb_target=ppc-sim
3135 else
3136 gdb_target=ppc-eabi
3137 fi ;;
3138powerpcle-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
3139 gdb_target=ppcle-sim
3140 else
3141 gdb_target=ppcle-eabi
3142 fi ;;
5436fc65
C		 3143
3144pyramid-*-*) gdb_target=pyramid ;;
3145
3146rs6000-*-lynxos*) gdb_target=rs6000lynx ;;
65eaea27 3147rs6000-*-aix4*) gdb_target=aix4 ;;
5436fc65
C		 3148rs6000-*-*) gdb_target=rs6000 ;;
3149
3150sparc-*-aout*) gdb_target=sparc-em ;;
3151sparc-*-coff*) gdb_target=sparc-em ;;
3152sparc-*-elf*) gdb_target=sparc-em ;;
3153sparc-*-lynxos*) gdb_target=sparclynx
3154 configdirs="${configdirs} gdbserver" ;;
3155sparc-*-netbsd*) gdb_target=nbsd ;;
3156sparc-*-solaris2*) gdb_target=sun4sol2 ;;
3157sparc-*-sunos4*) gdb_target=sun4os4 ;;
3158sparc-*-sunos5*) gdb_target=sun4sol2 ;;
3159sparc-*-vxworks*) gdb_target=vxsparc ;;
3160sparc-*-*) gdb_target=sun4os4 ;;
229b2c87
DE		 3161# Use sparc-em for sparclet for now.
3162sparclet-*-*) gdb_target=sparc-em ;;
5436fc65 3163sparclite*-*-*) gdb_target=sparclite ;;
146ee7db 3164sparc64-*-solaris2*) gdb_target=sp64sol2 ;;
5436fc65
C		 3165sparc64-*-*) gdb_target=sp64 ;;
3166
3167tahoe-*-*) gdb_target=tahoe ;;
3168
3169vax-*-*) gdb_target=vax ;;
3170
3171w65-*-*) gdb_target=w65 ;;
3172
fb506180 3173z8k-*-coff*) gdb_target=z8k ;;
5436fc65
C		 3174
3175esac
3176
3177
5f107900 3178frags=
5436fc65
C		 3179host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3180if test ! -f ${host_makefile_frag}; then
3181{ echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
3182fi
5f107900 3183frags="$frags $host_makefile_frag"
5436fc65
C		 3184
3185target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3186if test ! -f ${target_makefile_frag}; then
3187{ echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
3188fi
5f107900 3189frags="$frags $target_makefile_frag"
5436fc65
C		 3190
3191
3192
3193
3194
094fd4ae
C		 3195hostfile=`sed -n '
3196s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3197' ${host_makefile_frag}`
5436fc65 3198
094fd4ae
C		 3199targetfile=`sed -n '
3200s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3201' ${target_makefile_frag}`
5436fc65
C		 3202
3203# these really aren't orthogonal true/false values of the same condition,
3204# but shells are slow enough that I like to reuse the test conditions
3205# whenever possible
3206if test "${target}" = "${host}"; then
094fd4ae
C		 3207nativefile=`sed -n '
3208s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3209' ${host_makefile_frag}`
5436fc65
C		 3210else
3211# GDBserver is only useful in a "native" enviroment
3212configdirs=`echo $configdirs | sed 's/gdbserver//'`
3213fi
3214
094fd4ae 3215
5436fc65
C		 3216# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3217# (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3218# corresponding links. But we have to remove the xm.h files and tm.h
3219# files anyway, e.g. when switching from "configure host" to
3220# "configure none".
3221
3222files=
3223links=
3224rm -f xm.h
3225if test "${hostfile}" != ""; then
3226files="${files} config/${gdb_host_cpu}/${hostfile}"
3227links="${links} xm.h"
3228fi
3229rm -f tm.h
3230if test "${targetfile}" != ""; then
3231files="${files} config/${gdb_target_cpu}/${targetfile}"
3232links="${links} tm.h"
3233fi
3234rm -f nm.h
3235if test "${nativefile}" != ""; then
3236files="${files} config/${gdb_host_cpu}/${nativefile}"
3237links="${links} nm.h"
3238else
3239# A cross-only configuration.
3240files="${files} config/nm-empty.h"
3241links="${links} nm.h"
3242fi
3243# start-sanitize-gdbtk
3244
3245# Make it possible to use the GUI without doing a full install
3246if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
3247files="${files} gdbtk.tcl"
3248links="${links} gdbtk.tcl"
3249fi
3250# end-sanitize-gdbtk
3251
3252
3253
3254subdirs="$configdirs"
3255
3256trap '' 1 2 15
3257cat > confcache <<\EOF
3258# This file is a shell script that caches the results of configure
3259# tests run on this system so they can be shared between configure
3260# scripts and configure runs. It is not useful on other systems.
3261# If it contains results you don't want to keep, you may remove or edit it.
3262#
3263# By default, configure uses ./config.cache as the cache file,
3264# creating it if it does not exist already. You can give configure
3265# the --cache-file=FILE option to use a different cache file; that is
3266# what configure does when it calls configure scripts in
3267# subdirectories, so they share the cache.
3268# Giving --cache-file=/dev/null disables caching, for debugging configure.
3269# config.status only pays attention to the cache file if you give it the
3270# --recheck option to rerun configure.
3271#
3272EOF
3273# Ultrix sh set writes to stderr and can't be redirected directly,
3274# and sets the high bit in the cache file unless we assign to the vars.
3275(set) 2>&1 |
3276 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
3277 >> confcache
3278if cmp -s $cache_file confcache; then
3279 :
3280else
3281 if test -w $cache_file; then
3282 echo "updating cache $cache_file"
3283 cat confcache > $cache_file
3284 else
3285 echo "not updating unwritable cache $cache_file"
3286 fi
3287fi
3288rm -f confcache
3289
3290trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3291
3292test "x$prefix" = xNONE && prefix=$ac_default_prefix
3293# Let make expand exec_prefix.
3294test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3295
3296# Any assignment to VPATH causes Sun make to only execute
3297# the first set of double-colon rules, so remove it if not needed.
3298# If there is a colon in the path, we need to keep it.
3299if test "x$srcdir" = x.; then
3300 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3301fi
3302
3303trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3304
3305# Transform confdefs.h into DEFS.
3306# Protect against shell expansion while executing Makefile rules.
3307# Protect against Makefile macro expansion.
3308cat > conftest.defs <<\EOF
3309s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
3310s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
3311s%\[%\\&%g
3312s%\]%\\&%g
3313s%\$%$$%g
3314EOF
3315DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
3316rm -f conftest.defs
3317
3318
3319# Without the "./", some shells look in PATH for config.status.
3320: ${CONFIG_STATUS=./config.status}
3321
3322echo creating $CONFIG_STATUS
3323rm -f $CONFIG_STATUS
3324cat > $CONFIG_STATUS <<EOF
3325#! /bin/sh
3326# Generated automatically by configure.
3327# Run this file to recreate the current configuration.
3328# This directory was configured as follows,
3329# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3330#
3331# $0 $ac_configure_args
3332#
3333# Compiler output produced by configure, useful for debugging
3334# configure, is in ./config.log if it exists.
3335
3336ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3337for ac_option
3338do
3339 case "\$ac_option" in
3340 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3341 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3342 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3343 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
229b2c87 3344 echo "$CONFIG_STATUS generated by autoconf version 2.7"
5436fc65
C		 3345 exit 0 ;;
3346 -help | --help | --hel | --he | --h)
3347 echo "\$ac_cs_usage"; exit 0 ;;
3348 *) echo "\$ac_cs_usage"; exit 1 ;;
3349 esac
3350done
3351
3352ac_given_srcdir=$srcdir
3353ac_given_INSTALL="$INSTALL"
3354
3355trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
229b2c87
DE		 3356EOF
3357cat >> $CONFIG_STATUS <<EOF
5436fc65 3358
229b2c87
DE		 3359# Protect against being on the right side of a sed subst in config.status.
3360sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3361 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5436fc65
C		 3362$ac_vpsub
3363$extrasub
3364s%@CFLAGS@%$CFLAGS%g
3365s%@CPPFLAGS@%$CPPFLAGS%g
3366s%@CXXFLAGS@%$CXXFLAGS%g
3367s%@DEFS@%$DEFS%g
3368s%@LDFLAGS@%$LDFLAGS%g
3369s%@LIBS@%$LIBS%g
3370s%@exec_prefix@%$exec_prefix%g
3371s%@prefix@%$prefix%g
3372s%@program_transform_name@%$program_transform_name%g
229b2c87
DE		 3373s%@bindir@%$bindir%g
3374s%@sbindir@%$sbindir%g
3375s%@libexecdir@%$libexecdir%g
3376s%@datadir@%$datadir%g
3377s%@sysconfdir@%$sysconfdir%g
3378s%@sharedstatedir@%$sharedstatedir%g
3379s%@localstatedir@%$localstatedir%g
3380s%@libdir@%$libdir%g
3381s%@includedir@%$includedir%g
3382s%@oldincludedir@%$oldincludedir%g
3383s%@infodir@%$infodir%g
3384s%@mandir@%$mandir%g
5436fc65
C		 3385s%@CC@%$CC%g
3386s%@CPP@%$CPP%g
3387s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3388s%@INSTALL_DATA@%$INSTALL_DATA%g
3389s%@RANLIB@%$RANLIB%g
204c8825 3390s%@YACC@%$YACC%g
5436fc65
C		 3391s%@host@%$host%g
3392s%@host_alias@%$host_alias%g
3393s%@host_cpu@%$host_cpu%g
3394s%@host_vendor@%$host_vendor%g
3395s%@host_os@%$host_os%g
3396s%@target@%$target%g
3397s%@target_alias@%$target_alias%g
3398s%@target_cpu@%$target_cpu%g
3399s%@target_vendor@%$target_vendor%g
3400s%@target_os@%$target_os%g
3401s%@build@%$build%g
3402s%@build_alias@%$build_alias%g
3403s%@build_cpu@%$build_cpu%g
3404s%@build_vendor@%$build_vendor%g
3405s%@build_os@%$build_os%g
3406s%@X_CFLAGS@%$X_CFLAGS%g
3407s%@X_PRE_LIBS@%$X_PRE_LIBS%g
3408s%@X_LIBS@%$X_LIBS%g
3409s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
5436fc65
C		 3410s%@TCLHDIR@%$TCLHDIR%g
3411s%@TCLLIB@%$TCLLIB%g
4e327047
TT		 3412s%@TKHDIR@%$TKHDIR%g
3413s%@TKLIB@%$TKLIB%g
5436fc65 3414s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
a2b63bbd 3415s%@X_LDFLAGS@%$X_LDFLAGS%g
5436fc65
C		 3416s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
3417s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
3418s%@ENABLE_OBS@%$ENABLE_OBS%g
7c40dd08 3419s%@target_subdir@%$target_subdir%g
5436fc65
C		 3420/@host_makefile_frag@/r $host_makefile_frag
3421s%@host_makefile_frag@%%g
3422/@target_makefile_frag@/r $target_makefile_frag
3423s%@target_makefile_frag@%%g
5f107900 3424s%@frags@%$frags%g
5436fc65
C		 3425s%@subdirs@%$subdirs%g
3426
3427CEOF
3428EOF
3429cat >> $CONFIG_STATUS <<EOF
3430
3431CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3432EOF
3433cat >> $CONFIG_STATUS <<\EOF
3434for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3435 # Support "outfile[:infile]", defaulting infile="outfile.in".
3436 case "$ac_file" in
3437 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3438 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3439 *) ac_file_in="${ac_file}.in" ;;
3440 esac
3441
3442 # Adjust relative srcdir, etc. for subdirectories.
3443
3444 # Remove last slash and all that follows it. Not all systems have dirname.
3445 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3446 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3447 # The file is in a subdirectory.
3448 test ! -d "$ac_dir" && mkdir "$ac_dir"
3449 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3450 # A "../" for each directory in $ac_dir_suffix.
3451 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3452 else
3453 ac_dir_suffix= ac_dots=
3454 fi
3455
3456 case "$ac_given_srcdir" in
3457 .) srcdir=.
3458 if test -z "$ac_dots"; then top_srcdir=.
3459 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3460 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3461 *) # Relative path.
3462 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3463 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3464 esac
3465
3466 case "$ac_given_INSTALL" in
3467 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3468 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3469 esac
3470 echo creating "$ac_file"
3471 rm -f "$ac_file"
3472 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3473 case "$ac_file" in
3474 *Makefile*) ac_comsub="1i\\
3475# $configure_input" ;;
3476 *) ac_comsub= ;;
3477 esac
3478 sed -e "$ac_comsub
3479s%@configure_input@%$configure_input%g
3480s%@srcdir@%$srcdir%g
3481s%@top_srcdir@%$top_srcdir%g
3482s%@INSTALL@%$INSTALL%g
3483" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
3484fi; done
3485rm -f conftest.subs
3486
3487EOF
3488
3489cat >> $CONFIG_STATUS <<EOF
3490ac_sources="$files"
3491ac_dests="$links"
3492EOF
3493
3494cat >> $CONFIG_STATUS <<\EOF
3495srcdir=$ac_given_srcdir
3496while test -n "$ac_sources"; do
3497 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3498 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3499
3500 echo "linking $srcdir/$ac_source to $ac_dest"
3501
3502 if test ! -r $srcdir/$ac_source; then
3503 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3504 fi
3505 rm -f $ac_dest
3506
3507 # Make relative symlinks.
3508 # Remove last slash and all that follows it. Not all systems have dirname.
3509 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3510 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3511 # The dest file is in a subdirectory.
3512 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3513 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3514 # A "../" for each directory in $ac_dest_dir_suffix.
3515 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3516 else
3517 ac_dest_dir_suffix= ac_dots=
3518 fi
3519
3520 case "$srcdir" in
3521 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3522 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3523 esac
3524
3525 # Make a symlink if possible; otherwise try a hard link.
3526 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3527 ln $srcdir/$ac_source $ac_dest; then :
3528 else
3529 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3530 fi
3531done
0a5a1821
C		 3532EOF
3533cat >> $CONFIG_STATUS <<EOF
5436fc65 3534
0a5a1821
C		 3535gdb_host_cpu=$gdb_host_cpu
3536gdb_target_cpu=$gdb_target_cpu
3537nativefile=$nativefile
3538
3539EOF
3540cat >> $CONFIG_STATUS <<\EOF
5436fc65
C		 3541
3542if test "${nativefile}" = ""; then
3543sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
3544 < Makefile > Makefile.tem
3545mv -f Makefile.tem Makefile
3546fi
3547
3548sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
3549/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
3550/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3551mv -f Makefile.tmp Makefile
3552
3553case ${srcdir} in
3554.)
3555;;
3556*)
3557grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
3558echo "source ${srcdir}/.gdbinit" >> .gdbinit
3559esac
3560
3561exit 0
3562EOF
3563chmod +x $CONFIG_STATUS
3564rm -fr confdefs* $ac_clean_files
3565test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3566
3567if test "$no_recursion" != yes; then
3568
3569 # Remove --cache-file and --srcdir arguments so they do not pile up.
3570 ac_sub_configure_args=
3571 ac_prev=
3572 for ac_arg in $ac_configure_args; do
3573 if test -n "$ac_prev"; then
3574 ac_prev=
3575 continue
3576 fi
3577 case "$ac_arg" in
3578 -cache-file | --cache-file | --cache-fil | --cache-fi \
3579 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3580 ac_prev=cache_file ;;
3581 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3582 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3583 ;;
3584 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3585 ac_prev=srcdir ;;
3586 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3587 ;;
3588 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3589 esac
3590 done
3591
3592 for ac_config_dir in $configdirs; do
3593
3594 # Do not complain, so a configure script can configure whichever
3595 # parts of a large source tree are present.
3596 if test ! -d $srcdir/$ac_config_dir; then
3597 continue
3598 fi
3599
3600 echo configuring in $ac_config_dir
3601
3602 case "$srcdir" in
3603 .) ;;
3604 *)
3605 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3606 else
3607 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3608 fi
3609 ;;
3610 esac
3611
3612 ac_popdir=`pwd`
3613 cd $ac_config_dir
3614
3615 case "$srcdir" in
3616 .) # No --srcdir option. We are building in place.
3617 ac_sub_srcdir=$srcdir ;;
3618 /*) # Absolute path.
3619 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3620 *) # Relative path.
3621 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
3622 esac
3623
3624 # Check for guested configure; otherwise get Cygnus style configure.
3625 if test -f $ac_sub_srcdir/configure; then
3626 ac_sub_configure=$ac_sub_srcdir/configure
3627 elif test -f $ac_sub_srcdir/configure.in; then
3628 ac_sub_configure=$ac_configure
3629 else
3630 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3631 ac_sub_configure=
3632 fi
3633
3634 # The recursion is here.
3635 if test -n "$ac_sub_configure"; then
3636
3637 # Make the cache file name correct relative to the subdirectory.
3638 # A "../" for each directory in /$ac_config_dir.
3639 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3640 case "$cache_file" in
3641 /*) ac_sub_cache_file=$cache_file ;;
3642 *) # Relative path.
3643 ac_sub_cache_file="$ac_dots$cache_file" ;;
3644 esac
3645 case "$ac_given_INSTALL" in
3646 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3647 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3648 esac
3649
3650 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3651 # The eval makes quoting arguments work.
3652 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3653 then :
3654 else
3655 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3656 fi
3657 fi
3658
3659 cd $ac_popdir
3660 done
3661fi
3662
5e711e7f
PS		 3663
3664exit 0
GDB Binutils - Deliverables
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