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5436fc65
C		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
fda58904
FF		 4# Generated automatically using autoconf version 2.8
5# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
5436fc65
C		 6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15 --enable-netrom "
188c635f
SG		 16ac_help="$ac_help
17 --enable-gm "
3c0bf315
MM		 18ac_help="$ac_help
19 --enable-sim-powerpc "
5436fc65
C		 20ac_help="$ac_help
21 --enable-gdbtk "
22ac_help="$ac_help
23 --with-x use the X Window System"
4e327047
TT		 24ac_help="$ac_help
25 --with-tclinclude directory where tcl private headers are"
26ac_help="$ac_help
27 --with-tcllib directory where the tcl library is"
28ac_help="$ac_help
29 --with-tkinclude directory where the tk private headers are"
30ac_help="$ac_help
31 --with-tklib directory where the tk library is"
5436fc65
C		 32
33# Initialize some variables set by options.
34# The variables have the same names as the options, with
35# dashes changed to underlines.
36build=NONE
37cache_file=./config.cache
38exec_prefix=NONE
39host=NONE
40no_create=
41nonopt=NONE
42no_recursion=
43prefix=NONE
44program_prefix=NONE
45program_suffix=NONE
46program_transform_name=s,x,x,
47silent=
48site=
49srcdir=
50target=NONE
51verbose=
52x_includes=NONE
53x_libraries=NONE
229b2c87
DE		 54bindir='${exec_prefix}/bin'
55sbindir='${exec_prefix}/sbin'
56libexecdir='${exec_prefix}/libexec'
57datadir='${prefix}/share'
58sysconfdir='${prefix}/etc'
59sharedstatedir='${prefix}/com'
60localstatedir='${prefix}/var'
61libdir='${exec_prefix}/lib'
62includedir='${prefix}/include'
63oldincludedir='/usr/include'
64infodir='${prefix}/info'
65mandir='${prefix}/man'
5436fc65
C		 66
67# Initialize some other variables.
68subdirs=
229b2c87 69MFLAGS= MAKEFLAGS=
5436fc65
C		 70
71ac_prev=
72for ac_option
73do
74
75 # If the previous option needs an argument, assign it.
76 if test -n "$ac_prev"; then
77 eval "$ac_prev=\$ac_option"
78 ac_prev=
79 continue
80 fi
81
82 case "$ac_option" in
83 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
84 *) ac_optarg= ;;
85 esac
86
87 # Accept the important Cygnus configure options, so we can diagnose typos.
88
89 case "$ac_option" in
90
229b2c87
DE		 91 -bindir | --bindir | --bindi | --bind | --bin | --bi)
92 ac_prev=bindir ;;
93 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
94 bindir="$ac_optarg" ;;
95
96 -build | --build | --buil | --bui | --bu)
5436fc65 97 ac_prev=build ;;
229b2c87 98 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
5436fc65
C		 99 build="$ac_optarg" ;;
100
101 -cache-file | --cache-file | --cache-fil | --cache-fi \
102 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
103 ac_prev=cache_file ;;
104 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
105 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
106 cache_file="$ac_optarg" ;;
107
229b2c87
DE		 108 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
109 ac_prev=datadir ;;
110 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
111 | --da=*)
112 datadir="$ac_optarg" ;;
113
5436fc65
C		 114 -disable-* | --disable-*)
115 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
116 # Reject names that are not valid shell variable names.
117 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
118 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
119 fi
120 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
121 eval "enable_${ac_feature}=no" ;;
122
123 -enable-* | --enable-*)
124 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
125 # Reject names that are not valid shell variable names.
126 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
127 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
128 fi
129 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
130 case "$ac_option" in
131 *=*) ;;
132 *) ac_optarg=yes ;;
133 esac
134 eval "enable_${ac_feature}='$ac_optarg'" ;;
135
136 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
137 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
138 | --exec | --exe | --ex)
139 ac_prev=exec_prefix ;;
140 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
141 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
142 | --exec=* | --exe=* | --ex=*)
143 exec_prefix="$ac_optarg" ;;
144
145 -gas | --gas | --ga | --g)
146 # Obsolete; use --with-gas.
147 with_gas=yes ;;
148
149 -help | --help | --hel | --he)
150 # Omit some internal or obsolete options to make the list less imposing.
151 # This message is too long to be a string in the A/UX 3.1 sh.
152 cat << EOF
153Usage: configure [options] [host]
154Options: [defaults in brackets after descriptions]
155Configuration:
156 --cache-file=FILE cache test results in FILE
157 --help print this message
158 --no-create do not create output files
159 --quiet, --silent do not print \`checking...' messages
160 --version print the version of autoconf that created configure
161Directory and file names:
162 --prefix=PREFIX install architecture-independent files in PREFIX
163 [$ac_default_prefix]
229b2c87 164 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
5436fc65 165 [same as prefix]
229b2c87
DE		 166 --bindir=DIR user executables in DIR [EPREFIX/bin]
167 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
168 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
169 --datadir=DIR read-only architecture-independent data in DIR
170 [PREFIX/share]
171 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
172 --sharedstatedir=DIR modifiable architecture-independent data in DIR
173 [PREFIX/com]
174 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
175 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
176 --includedir=DIR C header files in DIR [PREFIX/include]
177 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
178 --infodir=DIR info documentation in DIR [PREFIX/info]
179 --mandir=DIR man documentation in DIR [PREFIX/man]
5436fc65
C		 180 --srcdir=DIR find the sources in DIR [configure dir or ..]
181 --program-prefix=PREFIX prepend PREFIX to installed program names
182 --program-suffix=SUFFIX append SUFFIX to installed program names
229b2c87
DE		 183 --program-transform-name=PROGRAM
184 run sed PROGRAM on installed program names
185EOF
186 cat << EOF
5436fc65
C		 187Host type:
188 --build=BUILD configure for building on BUILD [BUILD=HOST]
189 --host=HOST configure for HOST [guessed]
190 --target=TARGET configure for TARGET [TARGET=HOST]
191Features and packages:
192 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
193 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
194 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
195 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
196 --x-includes=DIR X include files are in DIR
197 --x-libraries=DIR X library files are in DIR
5436fc65 198EOF
229b2c87
DE		 199 if test -n "$ac_help"; then
200 echo "--enable and --with options recognized:$ac_help"
201 fi
5436fc65
C		 202 exit 0 ;;
203
204 -host | --host | --hos | --ho)
205 ac_prev=host ;;
206 -host=* | --host=* | --hos=* | --ho=*)
207 host="$ac_optarg" ;;
208
229b2c87
DE		 209 -includedir | --includedir | --includedi | --included | --include \
210 | --includ | --inclu | --incl | --inc)
211 ac_prev=includedir ;;
212 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
213 | --includ=* | --inclu=* | --incl=* | --inc=*)
214 includedir="$ac_optarg" ;;
215
216 -infodir | --infodir | --infodi | --infod | --info | --inf)
217 ac_prev=infodir ;;
218 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
219 infodir="$ac_optarg" ;;
220
221 -libdir | --libdir | --libdi | --libd)
222 ac_prev=libdir ;;
223 -libdir=* | --libdir=* | --libdi=* | --libd=*)
224 libdir="$ac_optarg" ;;
225
226 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
227 | --libexe | --libex | --libe)
228 ac_prev=libexecdir ;;
229 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
230 | --libexe=* | --libex=* | --libe=*)
231 libexecdir="$ac_optarg" ;;
232
233 -localstatedir | --localstatedir | --localstatedi | --localstated \
234 | --localstate | --localstat | --localsta | --localst \
235 | --locals | --local | --loca | --loc | --lo)
236 ac_prev=localstatedir ;;
237 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
238 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
239 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
240 localstatedir="$ac_optarg" ;;
241
242 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
243 ac_prev=mandir ;;
244 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
245 mandir="$ac_optarg" ;;
246
5436fc65
C		 247 -nfp | --nfp | --nf)
248 # Obsolete; use --without-fp.
249 with_fp=no ;;
250
251 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
252 | --no-cr | --no-c)
253 no_create=yes ;;
254
255 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
256 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
257 no_recursion=yes ;;
258
229b2c87
DE		 259 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
260 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
261 | --oldin | --oldi | --old | --ol | --o)
262 ac_prev=oldincludedir ;;
263 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
264 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
265 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
266 oldincludedir="$ac_optarg" ;;
267
5436fc65
C		 268 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
269 ac_prev=prefix ;;
270 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
271 prefix="$ac_optarg" ;;
272
273 -program-prefix | --program-prefix | --program-prefi | --program-pref \
274 | --program-pre | --program-pr | --program-p)
275 ac_prev=program_prefix ;;
276 -program-prefix=* | --program-prefix=* | --program-prefi=* \
277 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
278 program_prefix="$ac_optarg" ;;
279
280 -program-suffix | --program-suffix | --program-suffi | --program-suff \
281 | --program-suf | --program-su | --program-s)
282 ac_prev=program_suffix ;;
283 -program-suffix=* | --program-suffix=* | --program-suffi=* \
284 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
285 program_suffix="$ac_optarg" ;;
286
287 -program-transform-name | --program-transform-name \
288 | --program-transform-nam | --program-transform-na \
289 | --program-transform-n | --program-transform- \
290 | --program-transform | --program-transfor \
291 | --program-transfo | --program-transf \
292 | --program-trans | --program-tran \
293 | --progr-tra | --program-tr | --program-t)
294 ac_prev=program_transform_name ;;
295 -program-transform-name=* | --program-transform-name=* \
296 | --program-transform-nam=* | --program-transform-na=* \
297 | --program-transform-n=* | --program-transform-=* \
298 | --program-transform=* | --program-transfor=* \
299 | --program-transfo=* | --program-transf=* \
300 | --program-trans=* | --program-tran=* \
301 | --progr-tra=* | --program-tr=* | --program-t=*)
302 program_transform_name="$ac_optarg" ;;
303
304 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
305 | -silent | --silent | --silen | --sile | --sil)
306 silent=yes ;;
307
229b2c87
DE		 308 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
309 ac_prev=sbindir ;;
310 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
311 | --sbi=* | --sb=*)
312 sbindir="$ac_optarg" ;;
313
314 -sharedstatedir | --sharedstatedir | --sharedstatedi \
315 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
316 | --sharedst | --shareds | --shared | --share | --shar \
317 | --sha | --sh)
318 ac_prev=sharedstatedir ;;
319 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
320 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
321 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
322 | --sha=* | --sh=*)
323 sharedstatedir="$ac_optarg" ;;
324
5436fc65
C		 325 -site | --site | --sit)
326 ac_prev=site ;;
327 -site=* | --site=* | --sit=*)
328 site="$ac_optarg" ;;
329
330 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
331 ac_prev=srcdir ;;
332 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
333 srcdir="$ac_optarg" ;;
334
229b2c87
DE		 335 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
336 | --syscon | --sysco | --sysc | --sys | --sy)
337 ac_prev=sysconfdir ;;
338 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
339 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
340 sysconfdir="$ac_optarg" ;;
341
5436fc65
C		 342 -target | --target | --targe | --targ | --tar | --ta | --t)
343 ac_prev=target ;;
344 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
345 target="$ac_optarg" ;;
346
347 -v | -verbose | --verbose | --verbos | --verbo | --verb)
348 verbose=yes ;;
349
350 -version | --version | --versio | --versi | --vers)
fda58904 351 echo "configure generated by autoconf version 2.8"
5436fc65
C		 352 exit 0 ;;
353
354 -with-* | --with-*)
355 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
356 # Reject names that are not valid shell variable names.
357 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
358 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359 fi
360 ac_package=`echo $ac_package| sed 's/-/_/g'`
361 case "$ac_option" in
362 *=*) ;;
363 *) ac_optarg=yes ;;
364 esac
365 eval "with_${ac_package}='$ac_optarg'" ;;
366
367 -without-* | --without-*)
368 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
369 # Reject names that are not valid shell variable names.
370 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
371 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 fi
373 ac_package=`echo $ac_package| sed 's/-/_/g'`
374 eval "with_${ac_package}=no" ;;
375
376 --x)
377 # Obsolete; use --with-x.
378 with_x=yes ;;
379
380 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
381 | --x-incl | --x-inc | --x-in | --x-i)
382 ac_prev=x_includes ;;
383 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
384 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
385 x_includes="$ac_optarg" ;;
386
387 -x-libraries | --x-libraries | --x-librarie | --x-librari \
388 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
389 ac_prev=x_libraries ;;
390 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
391 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
392 x_libraries="$ac_optarg" ;;
393
394 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
395 ;;
396
229b2c87 397 *)
5436fc65
C		 398 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
399 echo "configure: warning: $ac_option: invalid host type" 1>&2
400 fi
401 if test "x$nonopt" != xNONE; then
402 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
403 fi
404 nonopt="$ac_option"
405 ;;
406
407 esac
408done
409
410if test -n "$ac_prev"; then
411 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
412fi
413
414trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
415
416# File descriptor usage:
417# 0 standard input
418# 1 file creation
419# 2 errors and warnings
420# 3 some systems may open it to /dev/tty
421# 4 used on the Kubota Titan
422# 6 checking for... messages and results
423# 5 compiler messages saved in config.log
424if test "$silent" = yes; then
425 exec 6>/dev/null
426else
427 exec 6>&1
428fi
429exec 5>./config.log
430
431echo "\
432This file contains any messages produced by compilers while
433running configure, to aid debugging if configure makes a mistake.
434" 1>&5
435
436# Strip out --no-create and --no-recursion so they do not pile up.
437# Also quote any args containing shell metacharacters.
438ac_configure_args=
439for ac_arg
440do
441 case "$ac_arg" in
442 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
443 | --no-cr | --no-c) ;;
444 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
445 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
446 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
447 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
448 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
449 esac
450done
451
452# NLS nuisances.
453# Only set LANG and LC_ALL to C if already set.
454# These must not be set unconditionally because not all systems understand
455# e.g. LANG=C (notably SCO).
456if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
457if test "${LANG+set}" = set; then LANG=C; export LANG; fi
458
459# confdefs.h avoids OS command line length limits that DEFS can exceed.
460rm -rf conftest* confdefs.h
461# AIX cpp loses on an empty file, so make sure it contains at least a newline.
462echo > confdefs.h
463
464# A filename unique to this package, relative to the directory that
465# configure is in, which we can look for to find out if srcdir is correct.
466ac_unique_file=main.c
467
468# Find the source files, if location was not specified.
469if test -z "$srcdir"; then
470 ac_srcdir_defaulted=yes
471 # Try the directory containing this script, then its parent.
472 ac_prog=$0
473 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
474 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
475 srcdir=$ac_confdir
476 if test ! -r $srcdir/$ac_unique_file; then
477 srcdir=..
478 fi
479else
480 ac_srcdir_defaulted=no
481fi
482if test ! -r $srcdir/$ac_unique_file; then
483 if test "$ac_srcdir_defaulted" = yes; then
484 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
485 else
486 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
487 fi
488fi
489srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
490
491# Prefer explicitly selected file to automatically selected ones.
492if test -z "$CONFIG_SITE"; then
493 if test "x$prefix" != xNONE; then
494 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
495 else
496 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
497 fi
498fi
499for ac_site_file in $CONFIG_SITE; do
500 if test -r "$ac_site_file"; then
501 echo "loading site script $ac_site_file"
502 . "$ac_site_file"
503 fi
504done
505
506if test -r "$cache_file"; then
507 echo "loading cache $cache_file"
508 . $cache_file
509else
510 echo "creating cache $cache_file"
511 > $cache_file
512fi
513
514ac_ext=c
515# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3dedc867
FF		 516ac_cpp='$CPP $CPPFLAGS'
517ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
518ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5436fc65
C		 519
520if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
521 # Stardent Vistra SVR4 grep lacks -e, says [email protected].
522 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
523 ac_n= ac_c='
524' ac_t=' '
525 else
526 ac_n=-n ac_c= ac_t=
527 fi
528else
529 ac_n= ac_c='\c' ac_t=
530fi
531
532
533
db210d08 534
5436fc65
C		 535# Extract the first word of "gcc", so it can be a program name with args.
536set dummy gcc; ac_word=$2
537echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
538if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
539 echo $ac_n "(cached) $ac_c" 1>&6
540else
541 if test -n "$CC"; then
542 ac_cv_prog_CC="$CC" # Let the user override the test.
543else
544 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 545 for ac_dir in $PATH; do
5436fc65
C		 546 test -z "$ac_dir" && ac_dir=.
547 if test -f $ac_dir/$ac_word; then
548 ac_cv_prog_CC="gcc"
549 break
550 fi
551 done
552 IFS="$ac_save_ifs"
5436fc65
C		 553fi
554fi
555CC="$ac_cv_prog_CC"
556if test -n "$CC"; then
557 echo "$ac_t""$CC" 1>&6
558else
559 echo "$ac_t""no" 1>&6
560fi
561
3dedc867
FF		 562if test -z "$CC"; then
563 # Extract the first word of "cc", so it can be a program name with args.
564set dummy cc; ac_word=$2
565echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
566if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
567 echo $ac_n "(cached) $ac_c" 1>&6
568else
569 if test -n "$CC"; then
570 ac_cv_prog_CC="$CC" # Let the user override the test.
571else
572 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
573 ac_prog_rejected=no
574 for ac_dir in $PATH; do
575 test -z "$ac_dir" && ac_dir=.
576 if test -f $ac_dir/$ac_word; then
577 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
578 ac_prog_rejected=yes
579 continue
580 fi
581 ac_cv_prog_CC="cc"
582 break
583 fi
584 done
585 IFS="$ac_save_ifs"
586if test $ac_prog_rejected = yes; then
587 # We found a bogon in the path, so make sure we never use it.
588 set dummy $ac_cv_prog_CC
589 shift
590 if test $# -gt 0; then
591 # We chose a different compiler from the bogus one.
592 # However, it has the same basename, so the bogon will be chosen
593 # first if we set CC to just the basename; use the full file name.
594 shift
595 set dummy "$ac_dir/$ac_word" "$@"
596 shift
597 ac_cv_prog_CC="$@"
598 fi
599fi
600fi
601fi
602CC="$ac_cv_prog_CC"
603if test -n "$CC"; then
604 echo "$ac_t""$CC" 1>&6
605else
606 echo "$ac_t""no" 1>&6
607fi
608
609 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
610fi
5436fc65
C		 611
612echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
613if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
614 echo $ac_n "(cached) $ac_c" 1>&6
615else
616 cat > conftest.c <<EOF
617#ifdef __GNUC__
618 yes;
619#endif
620EOF
db210d08 621if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:622: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
5436fc65
C		 622 ac_cv_prog_gcc=yes
623else
624 ac_cv_prog_gcc=no
625fi
626fi
229b2c87 627
5436fc65
C		 628echo "$ac_t""$ac_cv_prog_gcc" 1>&6
629if test $ac_cv_prog_gcc = yes; then
630 GCC=yes
631 if test "${CFLAGS+set}" != set; then
632 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
633if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
634 echo $ac_n "(cached) $ac_c" 1>&6
635else
636 echo 'void f(){}' > conftest.c
637if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
638 ac_cv_prog_gcc_g=yes
639else
640 ac_cv_prog_gcc_g=no
641fi
642rm -f conftest*
643
644fi
229b2c87
DE		 645
646echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
5436fc65
C		 647 if test $ac_cv_prog_gcc_g = yes; then
648 CFLAGS="-g -O"
649 else
650 CFLAGS="-O"
651 fi
652 fi
653else
654 GCC=
655 test "${CFLAGS+set}" = set || CFLAGS="-g"
656fi
657
658echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
659# On Suns, sometimes $CPP names a directory.
660if test -n "$CPP" && test -d "$CPP"; then
661 CPP=
662fi
663if test -z "$CPP"; then
664if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
665 echo $ac_n "(cached) $ac_c" 1>&6
666else
667 # This must be in double quotes, not single quotes, because CPP may get
668 # substituted into the Makefile and "${CC-cc}" will confuse make.
669 CPP="${CC-cc} -E"
670 # On the NeXT, cc -E runs the code through the compiler's parser,
671 # not just through cpp.
672 cat > conftest.$ac_ext <<EOF
db210d08 673#line 674 "configure"
5436fc65
C		 674#include "confdefs.h"
675#include <assert.h>
676Syntax Error
677EOF
3dedc867 678ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 679{ (eval echo configure:680: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 680ac_err=`grep -v '^ *+' conftest.out`
681if test -z "$ac_err"; then
682 :
683else
684 echo "$ac_err" >&5
685 rm -rf conftest*
686 CPP="${CC-cc} -E -traditional-cpp"
687 cat > conftest.$ac_ext <<EOF
db210d08 688#line 689 "configure"
5436fc65
C		 689#include "confdefs.h"
690#include <assert.h>
691Syntax Error
692EOF
3dedc867 693ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 694{ (eval echo configure:695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 695ac_err=`grep -v '^ *+' conftest.out`
696if test -z "$ac_err"; then
697 :
698else
699 echo "$ac_err" >&5
700 rm -rf conftest*
701 CPP=/lib/cpp
702fi
703rm -f conftest*
704fi
705rm -f conftest*
706 ac_cv_prog_CPP="$CPP"
707fi
dedcc91d
SC		 708 CPP="$ac_cv_prog_CPP"
709else
710 ac_cv_prog_CPP="$CPP"
5436fc65 711fi
5436fc65
C		 712echo "$ac_t""$CPP" 1>&6
713
714echo $ac_n "checking for AIX""... $ac_c" 1>&6
715cat > conftest.$ac_ext <<EOF
db210d08 716#line 717 "configure"
5436fc65
C		 717#include "confdefs.h"
718#ifdef _AIX
719 yes
720#endif
721
722EOF
723if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
724 egrep "yes" >/dev/null 2>&1; then
725 rm -rf conftest*
726 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
727#define _ALL_SOURCE 1
728EOF
729
730else
731 rm -rf conftest*
732 echo "$ac_t""no" 1>&6
733fi
734rm -f conftest*
735
736
737ac_safe=`echo "minix/config.h" | tr './\055' '___'`
738echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
739if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
740 echo $ac_n "(cached) $ac_c" 1>&6
741else
742 cat > conftest.$ac_ext <<EOF
db210d08 743#line 744 "configure"
5436fc65
C		 744#include "confdefs.h"
745#include <minix/config.h>
746EOF
3dedc867 747ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
db210d08 748{ (eval echo configure:749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 749ac_err=`grep -v '^ *+' conftest.out`
750if test -z "$ac_err"; then
751 rm -rf conftest*
752 eval "ac_cv_header_$ac_safe=yes"
753else
754 echo "$ac_err" >&5
755 rm -rf conftest*
756 eval "ac_cv_header_$ac_safe=no"
757fi
758rm -f conftest*
759fi
760if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
761 echo "$ac_t""yes" 1>&6
762 MINIX=yes
763else
764 echo "$ac_t""no" 1>&6
765MINIX=
766fi
767
768if test "$MINIX" = yes; then
769 cat >> confdefs.h <<\EOF
770#define _POSIX_SOURCE 1
771EOF
772
773 cat >> confdefs.h <<\EOF
774#define _POSIX_1_SOURCE 2
775EOF
776
777 cat >> confdefs.h <<\EOF
778#define _MINIX 1
779EOF
780
781fi
782
783echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
784if test -d /etc/conf/kconfig.d &&
785 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
786then
787 echo "$ac_t""yes" 1>&6
788 ISC=yes # If later tests want to check for ISC.
789 cat >> confdefs.h <<\EOF
790#define _POSIX_SOURCE 1
791EOF
792
793 if test "$GCC" = yes; then
794 CC="$CC -posix"
795 else
796 CC="$CC -Xp"
797 fi
798else
799 echo "$ac_t""no" 1>&6
800 ISC=
801fi
802
803
804ac_aux_dir=
805for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
806 if test -f $ac_dir/install-sh; then
807 ac_aux_dir=$ac_dir
808 ac_install_sh="$ac_aux_dir/install-sh -c"
809 break
810 elif test -f $ac_dir/install.sh; then
811 ac_aux_dir=$ac_dir
812 ac_install_sh="$ac_aux_dir/install.sh -c"
813 break
814 fi
815done
816if test -z "$ac_aux_dir"; then
817 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
818fi
819ac_config_guess=$ac_aux_dir/config.guess
820ac_config_sub=$ac_aux_dir/config.sub
821ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
822
823# Find a good install program. We prefer a C program (faster),
824# so one script is as good as another. But avoid the broken or
825# incompatible versions:
826# SysV /etc/install, /usr/sbin/install
827# SunOS /usr/etc/install
828# IRIX /sbin/install
829# AIX /bin/install
830# AFS /usr/afsws/bin/install, which mishandles nonexistent args
831# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
832# ./install, which can be erroneously created by make from ./install.sh.
833echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
834if test -z "$INSTALL"; then
835if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
836 echo $ac_n "(cached) $ac_c" 1>&6
837else
838 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
839 for ac_dir in $PATH; do
840 # Account for people who put trailing slashes in PATH elements.
841 case "$ac_dir/" in
842 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
843 *)
844 # OSF1 and SCO ODT 3.0 have their own names for install.
845 for ac_prog in ginstall installbsd scoinst install; do
846 if test -f $ac_dir/$ac_prog; then
847 if test $ac_prog = install &&
848 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
849 # AIX install. It has an incompatible calling convention.
850 # OSF/1 installbsd also uses dspmsg, but is usable.
851 :
852 else
853 ac_cv_path_install="$ac_dir/$ac_prog -c"
854 break 2
855 fi
856 fi
857 done
858 ;;
859 esac
860 done
861 IFS="$ac_save_ifs"
229b2c87 862
5436fc65 863fi
229b2c87
DE		 864 if test "${ac_cv_path_install+set}" = set; then
865 INSTALL="$ac_cv_path_install"
866 else
867 # As a last resort, use the slow shell script. We don't cache a
868 # path for INSTALL within a source directory, because that will
869 # break other packages using the cache if that directory is
870 # removed, or if the path is relative.
871 INSTALL="$ac_install_sh"
872 fi
5436fc65
C		 873fi
874echo "$ac_t""$INSTALL" 1>&6
875
876# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
877# It thinks the first close brace ends the variable substitution.
878test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
879
880test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
881
d8efbc66
FF		 882
883# Make sure we can run config.sub.
884if $ac_config_sub sun4 >/dev/null 2>&1; then :
885else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
886fi
887
888echo $ac_n "checking host system type""... $ac_c" 1>&6
889
890host_alias=$host
891case "$host_alias" in
892NONE)
893 case $nonopt in
894 NONE)
895 if host_alias=`$ac_config_guess`; then :
896 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
897 fi ;;
898 *) host_alias=$nonopt ;;
899 esac ;;
900esac
901
902host=`$ac_config_sub $host_alias`
903host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
904host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
905host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
906echo "$ac_t""$host" 1>&6
907
908echo $ac_n "checking build system type""... $ac_c" 1>&6
909
910build_alias=$build
911case "$build_alias" in
912NONE)
913 case $nonopt in
914 NONE) build_alias=$host_alias ;;
915 *) build_alias=$nonopt ;;
916 esac ;;
917esac
918
919build=`$ac_config_sub $build_alias`
920build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
921build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
922build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
923echo "$ac_t""$build" 1>&6
924
925if test $host != $build; then
926 ac_tool_prefix=${host_alias}-
927else
928 ac_tool_prefix=
929fi
930
931# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
932set dummy ${ac_tool_prefix}ar; ac_word=$2
933echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
934if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
935 echo $ac_n "(cached) $ac_c" 1>&6
936else
937 if test -n "$AR"; then
938 ac_cv_prog_AR="$AR" # Let the user override the test.
939else
940 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
941 for ac_dir in $PATH; do
942 test -z "$ac_dir" && ac_dir=.
943 if test -f $ac_dir/$ac_word; then
944 ac_cv_prog_AR="${ac_tool_prefix}ar"
945 break
946 fi
947 done
948 IFS="$ac_save_ifs"
949 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
950fi
951fi
952AR="$ac_cv_prog_AR"
953if test -n "$AR"; then
954 echo "$ac_t""$AR" 1>&6
955else
956 echo "$ac_t""no" 1>&6
957fi
958
959
960
961# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
962set dummy ${ac_tool_prefix}ranlib; ac_word=$2
963echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
964if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
965 echo $ac_n "(cached) $ac_c" 1>&6
966else
967 if test -n "$RANLIB"; then
968 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
969else
970 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
971 for ac_dir in $PATH; do
972 test -z "$ac_dir" && ac_dir=.
973 if test -f $ac_dir/$ac_word; then
974 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
975 break
976 fi
977 done
978 IFS="$ac_save_ifs"
979fi
980fi
981RANLIB="$ac_cv_prog_RANLIB"
982if test -n "$RANLIB"; then
983 echo "$ac_t""$RANLIB" 1>&6
984else
985 echo "$ac_t""no" 1>&6
986fi
987
988
989if test -z "$ac_cv_prog_RANLIB"; then
990if test -n "$ac_tool_prefix"; then
991 # Extract the first word of "ranlib", so it can be a program name with args.
5436fc65
C		 992set dummy ranlib; ac_word=$2
993echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
994if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
995 echo $ac_n "(cached) $ac_c" 1>&6
996else
997 if test -n "$RANLIB"; then
998 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
999else
1000 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 1001 for ac_dir in $PATH; do
5436fc65
C		 1002 test -z "$ac_dir" && ac_dir=.
1003 if test -f $ac_dir/$ac_word; then
1004 ac_cv_prog_RANLIB="ranlib"
1005 break
1006 fi
1007 done
1008 IFS="$ac_save_ifs"
1009 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1010fi
1011fi
1012RANLIB="$ac_cv_prog_RANLIB"
1013if test -n "$RANLIB"; then
1014 echo "$ac_t""$RANLIB" 1>&6
1015else
1016 echo "$ac_t""no" 1>&6
1017fi
1018
d8efbc66
FF		 1019else
1020 RANLIB=":"
1021fi
1022fi
1023
204c8825
FF		 1024for ac_prog in 'bison -y' byacc
1025do
1026# Extract the first word of "$ac_prog", so it can be a program name with args.
1027set dummy $ac_prog; ac_word=$2
1028echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1029if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1030 echo $ac_n "(cached) $ac_c" 1>&6
1031else
1032 if test -n "$YACC"; then
1033 ac_cv_prog_YACC="$YACC" # Let the user override the test.
1034else
1035 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1036 for ac_dir in $PATH; do
1037 test -z "$ac_dir" && ac_dir=.
1038 if test -f $ac_dir/$ac_word; then
1039 ac_cv_prog_YACC="$ac_prog"
1040 break
1041 fi
1042 done
1043 IFS="$ac_save_ifs"
1044fi
1045fi
1046YACC="$ac_cv_prog_YACC"
1047if test -n "$YACC"; then
1048 echo "$ac_t""$YACC" 1>&6
1049else
1050 echo "$ac_t""no" 1>&6
1051fi
1052
1053test -n "$YACC" && break
1054done
1055test -n "$YACC" || YACC="yacc"
1056
d8efbc66
FF		 1057for ac_prog in mawk gawk nawk awk
1058do
1059# Extract the first word of "$ac_prog", so it can be a program name with args.
1060set dummy $ac_prog; ac_word=$2
1061echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1062if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1063 echo $ac_n "(cached) $ac_c" 1>&6
1064else
1065 if test -n "$AWK"; then
1066 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1067else
1068 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1069 for ac_dir in $PATH; do
1070 test -z "$ac_dir" && ac_dir=.
1071 if test -f $ac_dir/$ac_word; then
1072 ac_cv_prog_AWK="$ac_prog"
1073 break
1074 fi
1075 done
1076 IFS="$ac_save_ifs"
1077fi
1078fi
1079AWK="$ac_cv_prog_AWK"
1080if test -n "$AWK"; then
1081 echo "$ac_t""$AWK" 1>&6
1082else
1083 echo "$ac_t""no" 1>&6
1084fi
1085
1086test -n "$AWK" && break
1087done
1088
5436fc65
C		 1089
1090ac_aux_dir=
1091for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1092 if test -f $ac_dir/install-sh; then
1093 ac_aux_dir=$ac_dir
1094 ac_install_sh="$ac_aux_dir/install-sh -c"
1095 break
1096 elif test -f $ac_dir/install.sh; then
1097 ac_aux_dir=$ac_dir
1098 ac_install_sh="$ac_aux_dir/install.sh -c"
1099 break
1100 fi
1101done
1102if test -z "$ac_aux_dir"; then
1103 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1104fi
1105ac_config_guess=$ac_aux_dir/config.guess
1106ac_config_sub=$ac_aux_dir/config.sub
1107ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1108
1109
1110# Do some error checking and defaulting for the host and target type.
1111# The inputs are:
1112# configure --host=HOST --target=TARGET --build=BUILD NONOPT
1113#
1114# The rules are:
1115# 1. You are not allowed to specify --host, --target, and nonopt at the
229b2c87 1116# same time.
5436fc65
C		 1117# 2. Host defaults to nonopt.
1118# 3. If nonopt is not specified, then host defaults to the current host,
1119# as determined by config.guess.
1120# 4. Target and build default to nonopt.
1121# 5. If nonopt is not specified, then target and build default to host.
1122
1123# The aliases save the names the user supplied, while $host etc.
1124# will get canonicalized.
1125case $host---$target---$nonopt in
1126NONE---*---* | *---NONE---* | *---*---NONE) ;;
1127*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1128esac
1129
1130
1131# Make sure we can run config.sub.
1132if $ac_config_sub sun4 >/dev/null 2>&1; then :
1133else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1134fi
1135
1136echo $ac_n "checking host system type""... $ac_c" 1>&6
1137
1138host_alias=$host
1139case "$host_alias" in
1140NONE)
1141 case $nonopt in
1142 NONE)
1143 if host_alias=`$ac_config_guess`; then :
1144 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1145 fi ;;
1146 *) host_alias=$nonopt ;;
1147 esac ;;
1148esac
1149
1150host=`$ac_config_sub $host_alias`
1151host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1152host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1153host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1154echo "$ac_t""$host" 1>&6
1155
1156echo $ac_n "checking target system type""... $ac_c" 1>&6
1157
1158target_alias=$target
1159case "$target_alias" in
1160NONE)
1161 case $nonopt in
1162 NONE) target_alias=$host_alias ;;
1163 *) target_alias=$nonopt ;;
1164 esac ;;
1165esac
1166
1167target=`$ac_config_sub $target_alias`
1168target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1169target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1170target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1171echo "$ac_t""$target" 1>&6
1172
1173echo $ac_n "checking build system type""... $ac_c" 1>&6
1174
1175build_alias=$build
1176case "$build_alias" in
1177NONE)
1178 case $nonopt in
1179 NONE) build_alias=$host_alias ;;
1180 *) build_alias=$nonopt ;;
1181 esac ;;
1182esac
1183
1184build=`$ac_config_sub $build_alias`
1185build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1186build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1187build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1188echo "$ac_t""$build" 1>&6
1189
1190test "$host_alias" != "$target_alias" &&
1191 test "$program_prefix$program_suffix$program_transform_name" = \
1192 NONENONEs,x,x, &&
1193 program_prefix=${target_alias}-
1194
1195if test "$program_transform_name" = s,x,x,; then
1196 program_transform_name=
1197else
229b2c87
DE		 1198 # Double any \ or $. echo might interpret backslashes.
1199 cat <<\EOF_SED > conftestsed
1200s,\\,\\\\,g; s,\$,$$,g
1201EOF_SED
5436fc65
C		 1202 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1203 rm -f conftestsed
1204fi
1205test "$program_prefix" != NONE &&
1206 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1207# Use a double $ so make ignores it.
1208test "$program_suffix" != NONE &&
1209 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1210
1211# sed with no file args requires a program.
1212test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1213
1214
2b576293
C		 1215# If we cannot run a trivial program, we must be cross compiling.
1216echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1217if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1218 echo $ac_n "(cached) $ac_c" 1>&6
1219else
1220 if test "$cross_compiling" = yes; then
1221 ac_cv_c_cross=yes
1222else
1223cat > conftest.$ac_ext <<EOF
d8efbc66 1224#line 1225 "configure"
2b576293
C		 1225#include "confdefs.h"
1226main(){return(0);}
1227EOF
d8efbc66 1228{ (eval echo configure:1229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2b576293
C		 1229if test -s conftest && (./conftest; exit) 2>/dev/null; then
1230 ac_cv_c_cross=no
1231else
1232 ac_cv_c_cross=yes
1233fi
1234fi
1235rm -fr conftest*
1236fi
229b2c87 1237
3d78f532 1238echo "$ac_t""$ac_cv_c_cross" 1>&6
229b2c87 1239cross_compiling=$ac_cv_c_cross
2b576293
C		 1240
1241echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1242if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1243 echo $ac_n "(cached) $ac_c" 1>&6
1244else
1245 cat > conftest.$ac_ext <<EOF
d8efbc66 1246#line 1247 "configure"
2b576293
C		 1247#include "confdefs.h"
1248#include <stdlib.h>
1249#include <stdarg.h>
1250#include <string.h>
1251#include <float.h>
1252EOF
3dedc867 1253ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d8efbc66 1254{ (eval echo configure:1255: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2b576293
C		 1255ac_err=`grep -v '^ *+' conftest.out`
1256if test -z "$ac_err"; then
1257 rm -rf conftest*
1258 ac_cv_header_stdc=yes
1259else
1260 echo "$ac_err" >&5
1261 rm -rf conftest*
1262 ac_cv_header_stdc=no
1263fi
1264rm -f conftest*
1265
1266if test $ac_cv_header_stdc = yes; then
1267 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1268cat > conftest.$ac_ext <<EOF
d8efbc66 1269#line 1270 "configure"
2b576293
C		 1270#include "confdefs.h"
1271#include <string.h>
1272EOF
1273if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1274 egrep "memchr" >/dev/null 2>&1; then
1275 :
1276else
1277 rm -rf conftest*
1278 ac_cv_header_stdc=no
1279fi
1280rm -f conftest*
1281
1282fi
1283
1284if test $ac_cv_header_stdc = yes; then
1285 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1286cat > conftest.$ac_ext <<EOF
d8efbc66 1287#line 1288 "configure"
2b576293
C		 1288#include "confdefs.h"
1289#include <stdlib.h>
1290EOF
1291if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1292 egrep "free" >/dev/null 2>&1; then
1293 :
1294else
1295 rm -rf conftest*
1296 ac_cv_header_stdc=no
1297fi
1298rm -f conftest*
1299
1300fi
1301
1302if test $ac_cv_header_stdc = yes; then
1303 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1304if test "$cross_compiling" = yes; then
229b2c87 1305 :
2b576293
C		 1306else
1307cat > conftest.$ac_ext <<EOF
d8efbc66 1308#line 1309 "configure"
2b576293
C		 1309#include "confdefs.h"
1310#include <ctype.h>
1311#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1312#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1313#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1314int main () { int i; for (i = 0; i < 256; i++)
1315if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1316exit (0); }
1317
1318EOF
d8efbc66 1319{ (eval echo configure:1320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2b576293
C		 1320if test -s conftest && (./conftest; exit) 2>/dev/null; then
1321 :
1322else
1323 ac_cv_header_stdc=no
1324fi
1325fi
1326rm -fr conftest*
1327fi
1328fi
229b2c87 1329
2b576293
C		 1330echo "$ac_t""$ac_cv_header_stdc" 1>&6
1331if test $ac_cv_header_stdc = yes; then
1332 cat >> confdefs.h <<\EOF
1333#define STDC_HEADERS 1
1334EOF
1335
1336fi
1337
d8efbc66 1338for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h link.h endian.h
1a494973
C		 1339do
1340ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1341echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1342if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1343 echo $ac_n "(cached) $ac_c" 1>&6
1344else
1345 cat > conftest.$ac_ext <<EOF
d8efbc66 1346#line 1347 "configure"
1a494973
C		 1347#include "confdefs.h"
1348#include <$ac_hdr>
1349EOF
3dedc867 1350ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d8efbc66 1351{ (eval echo configure:1352: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1a494973
C		 1352ac_err=`grep -v '^ *+' conftest.out`
1353if test -z "$ac_err"; then
1354 rm -rf conftest*
1355 eval "ac_cv_header_$ac_safe=yes"
1356else
1357 echo "$ac_err" >&5
1358 rm -rf conftest*
1359 eval "ac_cv_header_$ac_safe=no"
1360fi
1361rm -f conftest*
1362fi
1363if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1364 echo "$ac_t""yes" 1>&6
229b2c87 1365 ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
1a494973
C		 1366 cat >> confdefs.h <<EOF
1367#define $ac_tr_hdr 1
1368EOF
1369
1370else
1371 echo "$ac_t""no" 1>&6
1372fi
1373done
1374
2b576293
C		 1375echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1376if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1377 echo $ac_n "(cached) $ac_c" 1>&6
1378else
1379 cat > conftest.$ac_ext <<EOF
d8efbc66 1380#line 1381 "configure"
2b576293
C		 1381#include "confdefs.h"
1382#include <sys/types.h>
1383#include <sys/stat.h>
1384
1385#if defined(S_ISBLK) && defined(S_IFDIR)
1386# if S_ISBLK (S_IFDIR)
1387You lose.
1388# endif
1389#endif
1390
1391#if defined(S_ISBLK) && defined(S_IFCHR)
1392# if S_ISBLK (S_IFCHR)
1393You lose.
1394# endif
1395#endif
1396
1397#if defined(S_ISLNK) && defined(S_IFREG)
1398# if S_ISLNK (S_IFREG)
1399You lose.
1400# endif
1401#endif
1402
1403#if defined(S_ISSOCK) && defined(S_IFREG)
1404# if S_ISSOCK (S_IFREG)
1405You lose.
1406# endif
1407#endif
1408
1409EOF
1410if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1411 egrep "You lose" >/dev/null 2>&1; then
1412 rm -rf conftest*
1413 ac_cv_header_stat_broken=yes
1414else
1415 rm -rf conftest*
1416 ac_cv_header_stat_broken=no
1417fi
1418rm -f conftest*
1419
1420fi
229b2c87 1421
2b576293
C		 1422echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1423if test $ac_cv_header_stat_broken = yes; then
1424 cat >> confdefs.h <<\EOF
1425#define STAT_MACROS_BROKEN 1
1426EOF
1427
1428fi
1429
1430
38d715a4 1431for ac_func in setpgid sbrk
72ae15f6
FF		 1432do
1433echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1434if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1435 echo $ac_n "(cached) $ac_c" 1>&6
1436else
1437 cat > conftest.$ac_ext <<EOF
d8efbc66 1438#line 1439 "configure"
72ae15f6
FF		 1439#include "confdefs.h"
1440/* System header to define __stub macros and hopefully few prototypes,
1441 which can conflict with char $ac_func(); below. */
1442#include <assert.h>
1443/* Override any gcc2 internal prototype to avoid an error. */
1444char $ac_func();
1445
1446int main() { return 0; }
1447int t() {
1448
1449/* The GNU C library defines this for functions which it implements
1450 to always fail with ENOSYS. Some functions are actually named
1451 something starting with __ and the normal name is an alias. */
1452#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1453choke me
1454#else
1455$ac_func();
1456#endif
1457
1458; return 0; }
1459EOF
d8efbc66 1460if { (eval echo configure:1461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
72ae15f6
FF		 1461 rm -rf conftest*
1462 eval "ac_cv_func_$ac_func=yes"
1463else
1464 rm -rf conftest*
1465 eval "ac_cv_func_$ac_func=no"
1466fi
1467rm -f conftest*
1468
1469fi
1470if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1471 echo "$ac_t""yes" 1>&6
1472 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1473 cat >> confdefs.h <<EOF
1474#define $ac_tr_func 1
1475EOF
1476
1477else
1478 echo "$ac_t""no" 1>&6
1479fi
1480done
1481
1482
4708ac65 1483echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
07b77f5c 1484if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
4708ac65
FF		 1485 echo $ac_n "(cached) $ac_c" 1>&6
1486else
1487 cat > conftest.$ac_ext <<EOF
d8efbc66 1488#line 1489 "configure"
4708ac65
FF		 1489#include "confdefs.h"
1490#include <sys/procfs.h>
1491int main() { return 0; }
1492int t() {
1493gregset_t *gregsetp = 0
1494; return 0; }
1495EOF
d8efbc66 1496if { (eval echo configure:1497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4708ac65 1497 rm -rf conftest*
07b77f5c 1498 gdb_cv_have_gregset_t=yes
4708ac65
FF		 1499else
1500 rm -rf conftest*
07b77f5c 1501 gdb_cv_have_gregset_t=no
4708ac65
FF		 1502fi
1503rm -f conftest*
1504
1505fi
1506
07b77f5c
FF		 1507echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
1508if test $gdb_cv_have_gregset_t = yes; then
4708ac65
FF		 1509 cat >> confdefs.h <<\EOF
1510#define HAVE_GREGSET_T 1
1511EOF
1512
1513fi
1514
1515echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
07b77f5c 1516if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
4708ac65
FF		 1517 echo $ac_n "(cached) $ac_c" 1>&6
1518else
1519 cat > conftest.$ac_ext <<EOF
d8efbc66 1520#line 1521 "configure"
4708ac65
FF		 1521#include "confdefs.h"
1522#include <sys/procfs.h>
1523int main() { return 0; }
1524int t() {
1525fpregset_t *fpregsetp = 0
1526; return 0; }
1527EOF
d8efbc66 1528if { (eval echo configure:1529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4708ac65 1529 rm -rf conftest*
07b77f5c 1530 gdb_cv_have_fpregset_t=yes
4708ac65
FF		 1531else
1532 rm -rf conftest*
07b77f5c 1533 gdb_cv_have_fpregset_t=no
4708ac65
FF		 1534fi
1535rm -f conftest*
1536
1537fi
1538
07b77f5c
FF		 1539echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
1540if test $gdb_cv_have_fpregset_t = yes; then
4708ac65
FF		 1541 cat >> confdefs.h <<\EOF
1542#define HAVE_FPREGSET_T 1
1543EOF
1544
1545fi
1546
aa220473 1547
07b77f5c 1548echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
aa220473
SG		 1549if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
1550 echo $ac_n "(cached) $ac_c" 1>&6
1551else
1552 cat > conftest.$ac_ext <<EOF
d8efbc66 1553#line 1554 "configure"
aa220473
SG		 1554#include "confdefs.h"
1555
1556int main() { return 0; }
1557int t() {
1558long double foo;
1559; return 0; }
1560EOF
d8efbc66 1561if { (eval echo configure:1562: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
aa220473
SG		 1562 rm -rf conftest*
1563 ac_cv_c_long_double=yes
1564else
1565 rm -rf conftest*
1566 ac_cv_c_long_double=no
1567fi
1568rm -f conftest*
1569
1570fi
1571
1572echo "$ac_t""$ac_cv_c_long_double" 1>&6
1573if test $ac_cv_c_long_double = yes; then
1574 cat >> confdefs.h <<\EOF
1575#define HAVE_LONG_DOUBLE 1
1576EOF
1577
1578fi
1579
07b77f5c
FF		 1580
1581echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
1582if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
1583 echo $ac_n "(cached) $ac_c" 1>&6
1584else
1585 if test "$cross_compiling" = yes; then
1586 gdb_cv_printf_has_long_double=no
1587else
1588cat > conftest.$ac_ext <<EOF
d8efbc66 1589#line 1590 "configure"
07b77f5c
FF		 1590#include "confdefs.h"
1591
1592int main () {
1593 char buf[16];
1594 long double f = 3.141592653;
1595 sprintf (buf, "%Lg", f);
1596 return (strncmp ("3.14159", buf, 7));
1597}
1598EOF
d8efbc66 1599{ (eval echo configure:1600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
07b77f5c
FF		 1600if test -s conftest && (./conftest; exit) 2>/dev/null; then
1601 gdb_cv_printf_has_long_double=yes
1602else
1603 gdb_cv_printf_has_long_double=no
1604fi
1605fi
1606rm -fr conftest*
1607fi
1608
1609if test $gdb_cv_printf_has_long_double = yes; then
1610 cat >> confdefs.h <<\EOF
1611#define PRINTF_HAS_LONG_DOUBLE 1
1612EOF
1613
1614fi
1615echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
1616
229b2c87
DE		 1617for ac_func in valloc getpagesize
1618do
1619echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1620if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1621 echo $ac_n "(cached) $ac_c" 1>&6
1622else
1623 cat > conftest.$ac_ext <<EOF
d8efbc66 1624#line 1625 "configure"
229b2c87
DE		 1625#include "confdefs.h"
1626/* System header to define __stub macros and hopefully few prototypes,
1627 which can conflict with char $ac_func(); below. */
1628#include <assert.h>
1629/* Override any gcc2 internal prototype to avoid an error. */
1630char $ac_func();
1631
1632int main() { return 0; }
1633int t() {
1634
1635/* The GNU C library defines this for functions which it implements
1636 to always fail with ENOSYS. Some functions are actually named
1637 something starting with __ and the normal name is an alias. */
1638#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1639choke me
1640#else
1641$ac_func();
1642#endif
1643
1644; return 0; }
1645EOF
d8efbc66 1646if { (eval echo configure:1647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
229b2c87
DE		 1647 rm -rf conftest*
1648 eval "ac_cv_func_$ac_func=yes"
1649else
1650 rm -rf conftest*
1651 eval "ac_cv_func_$ac_func=no"
1652fi
1653rm -f conftest*
1654
1655fi
1656if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1657 echo "$ac_t""yes" 1>&6
1658 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1659 cat >> confdefs.h <<EOF
1660#define $ac_tr_func 1
1661EOF
1662
1663else
1664 echo "$ac_t""no" 1>&6
1665fi
1666done
1667
2b576293
C		 1668echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1669if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1670 echo $ac_n "(cached) $ac_c" 1>&6
1671else
1672 if test "$cross_compiling" = yes; then
1673 ac_cv_func_mmap=no
1674else
1675cat > conftest.$ac_ext <<EOF
d8efbc66 1676#line 1677 "configure"
2b576293
C		 1677#include "confdefs.h"
1678
1679/* Thanks to Mike Haertel and Jim Avera for this test. */
1680#include <sys/types.h>
1681#include <fcntl.h>
1682#include <sys/mman.h>
1683
2b576293
C		 1684#ifndef HAVE_GETPAGESIZE
1685# include <sys/param.h>
1686# ifdef EXEC_PAGESIZE
1687# define getpagesize() EXEC_PAGESIZE
1688# else
1689# ifdef NBPG
1690# define getpagesize() NBPG * CLSIZE
1691# ifndef CLSIZE
1692# define CLSIZE 1
1693# endif
1694# else
1695# ifdef NBPC
1696# define getpagesize() NBPC
1697# else
1698# define getpagesize() PAGESIZE /* SVR4 */
1699# endif
1700# endif
1701# endif
1702#endif
1703
229b2c87 1704#ifndef HAVE_VALLOC
2b576293
C		 1705# define valloc malloc
1706#endif
1707
1708#ifdef __cplusplus
1709extern "C" { void *valloc(unsigned), *malloc(unsigned); }
1710#else
1711char *valloc(), *malloc();
1712#endif
1713
1714int
1715main()
1716{
1717 char *buf1, *buf2, *buf3;
1718 int i = getpagesize(), j;
229b2c87 1719 int i2 = i * 2;
2b576293
C		 1720 int fd;
1721
1722 buf1 = (char *)valloc(i2);
1723 buf2 = (char *)valloc(i);
1724 buf3 = (char *)malloc(i2);
1725 for (j = 0; j < i2; ++j)
1726 *(buf1 + j) = rand();
1727 fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
1728 write(fd, buf1, i2);
1729 mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
1730 for (j = 0; j < i; ++j)
1731 if (*(buf1 + j) != *(buf2 + j))
1732 exit(1);
1733 lseek(fd, (long)i, 0);
1734 read(fd, buf2, i); /* read into mapped memory -- file should not change */
1735 /* (it does in i386 SVR4.0 - Jim Avera, [email protected]) */
1736 lseek(fd, (long)0, 0);
1737 read(fd, buf3, i2);
1738 for (j = 0; j < i2; ++j)
1739 if (*(buf1 + j) != *(buf3 + j))
1740 exit(1);
1741 exit(0);
1742}
1743
1744EOF
d8efbc66 1745{ (eval echo configure:1746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2b576293
C		 1746if test -s conftest && (./conftest; exit) 2>/dev/null; then
1747 ac_cv_func_mmap=yes
1748else
1749 ac_cv_func_mmap=no
1750fi
1751fi
1752rm -fr conftest*
1753fi
229b2c87 1754
2b576293
C		 1755echo "$ac_t""$ac_cv_func_mmap" 1>&6
1756if test $ac_cv_func_mmap = yes; then
1757 cat >> confdefs.h <<\EOF
1758#define HAVE_MMAP 1
1759EOF
1760
1761fi
1762
5436fc65 1763
47ef0da5
SG		 1764
1765echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
1766if test -f /usr/lib/libthread_db.so.1 ; then
1767 echo "$ac_t""yes" 1>&6
1768 LIBS="$LIBS /usr/lib/libthread_db.so.1"
1769 THREAD_DB_OBS=sol-thread.o
1770 cat >> confdefs.h <<\EOF
1771#define HAVE_THREAD_DB_LIB 1
1772EOF
1773
1774else
1775 echo "$ac_t""no" 1>&6
1776fi
1777
1778
5436fc65
C		 1779ENABLE_CFLAGS=
1780ENABLE_CLIBS=
1781ENABLE_OBS=
1782
1783# Check whether --enable-netrom or --disable-netrom was given.
229b2c87
DE		 1784if test "${enable_netrom+set}" = set; then
1785 enableval="$enable_netrom"
5436fc65
C		 1786 case "${enableval}" in
1787yes) enable_netrom=yes ;;
1788no) enable_netrom=no ;;
1789*) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
1790esac
1791fi
1792
1793
1794if test "${enable_netrom}" = "yes"; then
1795 ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
1796fi
1797
188c635f
SG		 1798# start-sanitize-gm
1799ENABLE_GM=
1800
1801# Check whether --enable-gm or --disable-gm was given.
229b2c87
DE		 1802if test "${enable_gm+set}" = set; then
1803 enableval="$enable_gm"
188c635f 1804 case "${enableval}" in
1a57cd09 1805yes) ENABLE_OBS="${ENABLE_OBS} gmagic.o"
188c635f
SG		 1806 ENABLE_CFLAGS=-DGENERAL_MAGIC
1807 ;;
1808no) ;;
1809*) { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
1810esac
1811fi
1812
1813
1814# end-sanitize-gm
1815
3c0bf315 1816# Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
229b2c87
DE		 1817if test "${enable_sim_powerpc+set}" = set; then
1818 enableval="$enable_sim_powerpc"
3c0bf315
MM		 1819 case "${enableval}" in
1820yes) powerpc_sim=yes ;;
1821no) powerpc_sim=no ;;
1822*) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
1823esac
1824else
1825 if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
1826fi
1827
1828
5436fc65
C		 1829# start-sanitize-gdbtk
1830ENABLE_GDBTK=
1831
1832# Check whether --enable-gdbtk or --disable-gdbtk was given.
229b2c87
DE		 1833if test "${enable_gdbtk+set}" = set; then
1834 enableval="$enable_gdbtk"
5436fc65 1835 case "${enableval}" in
0fe1522a
SG		 1836 yes)
1837 case "$host" in
1838 *go32*)
1839 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
1840 enable_gdbtk=no ;;
1841 *)
1842 enable_gdbtk=yes ;;
1843 esac ;;
1844 no)
1845 enable_gdbtk=no ;;
1846 *)
1847 { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5436fc65 1848esac
0fe1522a
SG		 1849else
1850
1851# Default is on for everything but go32
1852case "$host" in
1853 *go32*)
1854 ;;
1855 *)
1856 enable_gdbtk=yes ;;
1857 esac
1858
5436fc65
C		 1859fi
1860
1861
1862if test "${enable_gdbtk}" = "yes"; then
0fe1522a 1863
a2b63bbd 1864 # If we find X, set shell vars x_includes and x_libraries to the
5436fc65
C		 1865# paths, otherwise set no_x=yes.
1866# Uses ac_ vars as temps to allow command line to override cache and checks.
1867# --without-x overrides everything else, but does not touch the cache.
1868echo $ac_n "checking for X""... $ac_c" 1>&6
1869
1870# Check whether --with-x or --without-x was given.
229b2c87
DE		 1871if test "${with_x+set}" = set; then
1872 withval="$with_x"
5436fc65
C		 1873 :
1874fi
1875
3dedc867 1876# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5436fc65 1877if test "x$with_x" = xno; then
3dedc867
FF		 1878 # The user explicitly disabled X.
1879 have_x=disabled
5436fc65
C		 1880else
1881 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
3dedc867
FF		 1882 # Both variables are already set.
1883 have_x=yes
5436fc65 1884 else
3dedc867 1885if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5436fc65
C		 1886 echo $ac_n "(cached) $ac_c" 1>&6
1887else
1888 # One or both of the vars are not set, and there is no cached value.
3dedc867 1889ac_x_includes=NO ac_x_libraries=NO
5436fc65
C		 1890rm -fr conftestdir
1891if mkdir conftestdir; then
1892 cd conftestdir
1893 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1894 cat > Imakefile <<'EOF'
1895acfindx:
1896 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1897EOF
1898 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5436fc65 1899 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
229b2c87 1900 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5436fc65 1901 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
dedcc91d
SC		 1902 for ac_extension in a so sl; do
1903 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1904 test -f $ac_im_libdir/libX11.$ac_extension; then
1905 ac_im_usrlibdir=$ac_im_libdir; break
1906 fi
1907 done
5436fc65
C		 1908 # Screen out bogus values from the imake configuration.
1909 case "$ac_im_incroot" in
1910 /usr/include) ;;
1911 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1912 esac
1913 case "$ac_im_usrlibdir" in
1914 /usr/lib | /lib) ;;
1915 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1916 esac
1917 fi
1918 cd ..
1919 rm -fr conftestdir
1920fi
1921
3dedc867
FF		 1922if test "$ac_x_includes" = NO; then
1923 # Guess where to find include files, by looking for this one X11 .h file.
1924 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1925
1926 # First, try using that file with no special directory specified.
5436fc65 1927cat > conftest.$ac_ext <<EOF
47ef0da5 1928#line 1929 "configure"
5436fc65
C		 1929#include "confdefs.h"
1930#include <$x_direct_test_include>
1931EOF
3dedc867 1932ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
47ef0da5 1933{ (eval echo configure:1934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 1934ac_err=`grep -v '^ *+' conftest.out`
1935if test -z "$ac_err"; then
1936 rm -rf conftest*
3dedc867
FF		 1937 # We can compile using X headers with no special include directory.
1938ac_x_includes=
5436fc65
C		 1939else
1940 echo "$ac_err" >&5
1941 rm -rf conftest*
3dedc867
FF		 1942 # Look for the header file in a standard set of common directories.
1943 for ac_dir in \
5436fc65
C		 1944 /usr/X11R6/include \
1945 /usr/X11R5/include \
1946 /usr/X11R4/include \
1947 \
1948 /usr/include/X11R6 \
1949 /usr/include/X11R5 \
1950 /usr/include/X11R4 \
1951 \
1952 /usr/local/X11R6/include \
1953 /usr/local/X11R5/include \
1954 /usr/local/X11R4/include \
1955 \
1956 /usr/local/include/X11R6 \
1957 /usr/local/include/X11R5 \
1958 /usr/local/include/X11R4 \
1959 \
1960 /usr/X11/include \
1961 /usr/include/X11 \
1962 /usr/local/X11/include \
1963 /usr/local/include/X11 \
1964 \
1965 /usr/X386/include \
1966 /usr/x386/include \
1967 /usr/XFree86/include/X11 \
1968 \
1969 /usr/include \
1970 /usr/local/include \
1971 /usr/unsupported/include \
1972 /usr/athena/include \
1973 /usr/local/x11r5/include \
1974 /usr/lpp/Xamples/include \
1975 \
1976 /usr/openwin/include \
1977 /usr/openwin/share/include \
1978 ; \
1979 do
1980 if test -r "$ac_dir/$x_direct_test_include"; then
3dedc867 1981 ac_x_includes=$ac_dir
5436fc65
C		 1982 break
1983 fi
1984 done
1985fi
1986rm -f conftest*
3dedc867 1987fi # $ac_x_includes = NO
5436fc65 1988
3dedc867
FF		 1989if test "$ac_x_libraries" = NO; then
1990 # Check for the libraries.
1991
1992 test -z "$x_direct_test_library" && x_direct_test_library=Xt
1993 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1994
1995 # See if we find them without any special options.
1996 # Don't add to $LIBS permanently.
1997 ac_save_LIBS="$LIBS"
1998 LIBS="-l$x_direct_test_library $LIBS"
5436fc65 1999cat > conftest.$ac_ext <<EOF
47ef0da5 2000#line 2001 "configure"
5436fc65
C		 2001#include "confdefs.h"
2002
2003int main() { return 0; }
2004int t() {
2005${x_direct_test_function}()
2006; return 0; }
2007EOF
47ef0da5 2008if { (eval echo configure:2009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2009 rm -rf conftest*
3dedc867
FF		 2010 LIBS="$ac_save_LIBS"
2011# We can link X programs with no special library path.
2012ac_x_libraries=
5436fc65
C		 2013else
2014 rm -rf conftest*
2015 LIBS="$ac_save_LIBS"
2016# First see if replacing the include by lib works.
2017for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
2018 /usr/X11R6/lib \
2019 /usr/X11R5/lib \
2020 /usr/X11R4/lib \
2021 \
2022 /usr/lib/X11R6 \
2023 /usr/lib/X11R5 \
2024 /usr/lib/X11R4 \
2025 \
2026 /usr/local/X11R6/lib \
2027 /usr/local/X11R5/lib \
2028 /usr/local/X11R4/lib \
2029 \
2030 /usr/local/lib/X11R6 \
2031 /usr/local/lib/X11R5 \
2032 /usr/local/lib/X11R4 \
2033 \
2034 /usr/X11/lib \
2035 /usr/lib/X11 \
2036 /usr/local/X11/lib \
2037 /usr/local/lib/X11 \
2038 \
2039 /usr/X386/lib \
2040 /usr/x386/lib \
2041 /usr/XFree86/lib/X11 \
2042 \
2043 /usr/lib \
2044 /usr/local/lib \
2045 /usr/unsupported/lib \
2046 /usr/athena/lib \
2047 /usr/local/x11r5/lib \
2048 /usr/lpp/Xamples/lib \
2049 \
2050 /usr/openwin/lib \
2051 /usr/openwin/share/lib \
2052 ; \
2053do
2054 for ac_extension in a so sl; do
2055 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
3dedc867 2056 ac_x_libraries=$ac_dir
5436fc65
C		 2057 break 2
2058 fi
2059 done
2060done
2061fi
2062rm -f conftest*
2063
3dedc867
FF		 2064fi # $ac_x_libraries = NO
2065
2066if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
2067 # Didn't find X anywhere. Cache the known absence of X.
2068 ac_cv_have_x="have_x=no"
5436fc65 2069else
3dedc867
FF		 2070 # Record where we found X for the cache.
2071 ac_cv_have_x="have_x=yes \
2072 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5436fc65
C		 2073fi
2074fi
2075 fi
3dedc867 2076 eval "$ac_cv_have_x"
5436fc65
C		 2077fi # $with_x != no
2078
3dedc867
FF		 2079if test "$have_x" != yes; then
2080 echo "$ac_t""$have_x" 1>&6
2081 no_x=yes
5436fc65 2082else
3dedc867 2083 # If each of the values was on the command line, it overrides each guess.
5436fc65
C		 2084 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
2085 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
3dedc867
FF		 2086 # Update the cache value to reflect the command line values.
2087 ac_cv_have_x="have_x=yes \
2088 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5436fc65
C		 2089 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
2090fi
2091
3dedc867 2092 if test "$no_x" = yes; then
5436fc65
C		 2093 # Not all programs may use this symbol, but it does not hurt to define it.
2094 X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
2095else
2096 if test -n "$x_includes"; then
2097 X_CFLAGS="$X_CFLAGS -I$x_includes"
2098 fi
2099
2100 # It would be nice to have a more robust check for the -R ld option than
2101 # just checking for Solaris.
2102 # It would also be nice to do this for all -L options, not just this one.
2103 if test -n "$x_libraries"; then
2104 X_LIBS="$X_LIBS -L$x_libraries"
2105 if test "`(uname) 2>/dev/null`" = SunOS &&
2106 uname -r | grep '^5' >/dev/null; then
229b2c87 2107 X_LIBS="$X_LIBS -R $x_libraries"
5436fc65
C		 2108 fi
2109 fi
2110
2111 # Check for libraries that X11R6 Xt/Xaw programs need.
2112
2113 ac_save_LDFLAGS="$LDFLAGS"
2114 LDFLAGS="$LDFLAGS -L$x_libraries"
2115 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
2116 # check for ICE first), but we must link in the order -lSM -lICE or
2117 # we get undefined symbols. So assume we have SM if we have ICE.
2118 # These have to be linked with before -lX11, unlike the other
2119 # libraries we check for below, so use a different variable.
2120 # [email protected], [email protected].
2121 echo $ac_n "checking for -lICE""... $ac_c" 1>&6
3dedc867 2122ac_lib_var=`echo ICE_IceConnectionNumber | tr '.-/+' '___p'`
229b2c87 2123if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2124 echo $ac_n "(cached) $ac_c" 1>&6
2125else
2126 ac_save_LIBS="$LIBS"
2127LIBS="-lICE $LIBS"
2128cat > conftest.$ac_ext <<EOF
47ef0da5 2129#line 2130 "configure"
5436fc65
C		 2130#include "confdefs.h"
2131
2132int main() { return 0; }
2133int t() {
2134IceConnectionNumber()
2135; return 0; }
2136EOF
47ef0da5 2137if { (eval echo configure:2138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2138 rm -rf conftest*
229b2c87 2139 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2140else
2141 rm -rf conftest*
229b2c87 2142 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2143fi
2144rm -f conftest*
2145LIBS="$ac_save_LIBS"
2146
2147fi
229b2c87 2148if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2149 echo "$ac_t""yes" 1>&6
2150 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
2151else
2152 echo "$ac_t""no" 1>&6
2153fi
2154
2155 LDFLAGS="$ac_save_LDFLAGS"
2156
2157 # Check for system-dependent libraries X programs must link with.
2158
2159 if test "$ISC" = yes; then
2160 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
2161 else
2162 # [email protected] says this is needed for Ultrix, if the X
2163 # libraries were built with DECnet support. And [email protected] says
2164 # the Alpha needs dnet_stub (dnet does not exist).
2165 echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
3dedc867 2166ac_lib_var=`echo dnet_dnet_ntoa | tr '.-/+' '___p'`
229b2c87 2167if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2168 echo $ac_n "(cached) $ac_c" 1>&6
2169else
2170 ac_save_LIBS="$LIBS"
2171LIBS="-ldnet $LIBS"
2172cat > conftest.$ac_ext <<EOF
47ef0da5 2173#line 2174 "configure"
5436fc65
C		 2174#include "confdefs.h"
2175
2176int main() { return 0; }
2177int t() {
2178dnet_ntoa()
2179; return 0; }
2180EOF
47ef0da5 2181if { (eval echo configure:2182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2182 rm -rf conftest*
229b2c87 2183 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2184else
2185 rm -rf conftest*
229b2c87 2186 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2187fi
2188rm -f conftest*
2189LIBS="$ac_save_LIBS"
2190
2191fi
229b2c87 2192if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2193 echo "$ac_t""yes" 1>&6
2194 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
2195else
2196 echo "$ac_t""no" 1>&6
2197fi
2198
84f737e9 2199 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5436fc65 2200 echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
3dedc867 2201ac_lib_var=`echo dnet_stub_dnet_ntoa | tr '.-/+' '___p'`
229b2c87 2202if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2203 echo $ac_n "(cached) $ac_c" 1>&6
2204else
2205 ac_save_LIBS="$LIBS"
2206LIBS="-ldnet_stub $LIBS"
2207cat > conftest.$ac_ext <<EOF
47ef0da5 2208#line 2209 "configure"
5436fc65
C		 2209#include "confdefs.h"
2210
2211int main() { return 0; }
2212int t() {
2213dnet_ntoa()
2214; return 0; }
2215EOF
47ef0da5 2216if { (eval echo configure:2217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2217 rm -rf conftest*
229b2c87 2218 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2219else
2220 rm -rf conftest*
229b2c87 2221 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2222fi
2223rm -f conftest*
2224LIBS="$ac_save_LIBS"
2225
2226fi
229b2c87 2227if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2228 echo "$ac_t""yes" 1>&6
2229 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
2230else
2231 echo "$ac_t""no" 1>&6
2232fi
2233
2234 fi
2235
2236 # [email protected] says -lnsl (and -lsocket) are needed for his 386/AT,
2237 # to get the SysV transport functions.
2238 # Not sure which flavor of 386 UNIX this is, but it seems harmless to
2239 # check for it.
2240 echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
3dedc867 2241ac_lib_var=`echo nsl_t_accept | tr '.-/+' '___p'`
229b2c87 2242if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2243 echo $ac_n "(cached) $ac_c" 1>&6
2244else
2245 ac_save_LIBS="$LIBS"
2246LIBS="-lnsl $LIBS"
2247cat > conftest.$ac_ext <<EOF
47ef0da5 2248#line 2249 "configure"
5436fc65
C		 2249#include "confdefs.h"
2250
2251int main() { return 0; }
2252int t() {
2253t_accept()
2254; return 0; }
2255EOF
47ef0da5 2256if { (eval echo configure:2257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2257 rm -rf conftest*
229b2c87 2258 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2259else
2260 rm -rf conftest*
229b2c87 2261 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2262fi
2263rm -f conftest*
2264LIBS="$ac_save_LIBS"
2265
2266fi
229b2c87 2267if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2268 echo "$ac_t""yes" 1>&6
2269 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2270else
2271 echo "$ac_t""no" 1>&6
2272fi
2273
2274
2275 # [email protected] says without -lsocket,
2276 # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
2277 # But -lsocket is broken on IRIX, according to [email protected].
2278 if test "`(uname) 2>/dev/null`" != IRIX; then
2279 echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
3dedc867 2280ac_lib_var=`echo socket_socket | tr '.-/+' '___p'`
229b2c87 2281if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5436fc65
C		 2282 echo $ac_n "(cached) $ac_c" 1>&6
2283else
2284 ac_save_LIBS="$LIBS"
2285LIBS="-lsocket $LIBS"
2286cat > conftest.$ac_ext <<EOF
47ef0da5 2287#line 2288 "configure"
5436fc65
C		 2288#include "confdefs.h"
2289
2290int main() { return 0; }
2291int t() {
2292socket()
2293; return 0; }
2294EOF
47ef0da5 2295if { (eval echo configure:2296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5436fc65 2296 rm -rf conftest*
229b2c87 2297 eval "ac_cv_lib_$ac_lib_var=yes"
5436fc65
C		 2298else
2299 rm -rf conftest*
229b2c87 2300 eval "ac_cv_lib_$ac_lib_var=no"
5436fc65
C		 2301fi
2302rm -f conftest*
2303LIBS="$ac_save_LIBS"
2304
2305fi
229b2c87 2306if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5436fc65
C		 2307 echo "$ac_t""yes" 1>&6
2308 X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
2309else
2310 echo "$ac_t""no" 1>&6
2311fi
2312
2313 fi
2314 fi
2315fi
2316
2317
a2b63bbd 2318
4e327047 2319
5436fc65 2320#
4e327047
TT		 2321# Ok, lets find the tcl source trees so we can use the headers
2322# Warning: transition of version 9 to 10 will break this algorithm
2323# because 10 sorts before 9. We also look for just tcl. We have to
2324# be careful that we don't match stuff like tclX by accident.
2325# the alternative search directory is involked by --with-tclinclude
5436fc65 2326#
4e327047
TT		 2327no_tcl=true
2328echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
2329# Check whether --with-tclinclude or --without-tclinclude was given.
229b2c87
DE		 2330if test "${with_tclinclude+set}" = set; then
2331 withval="$with_tclinclude"
4e327047
TT		 2332 with_tclinclude=${withval}
2333fi
2334
2335if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2336 echo $ac_n "(cached) $ac_c" 1>&6
2337else
2338
2339# first check to see if --with-tclinclude was specified
2340if test x"${with_tclinclude}" != x ; then
2341 if test -f ${with_tclinclude}/tclInt.h ; then
2342 ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5436fc65 2343 else
4e327047
TT		 2344 { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2345 fi
2346fi
2347# next check in private source directory
2348#
2349# since ls returns lowest version numbers first, reverse its output
2350if test x"${ac_cv_c_tclh}" = x ; then
2351 for i in \
2352 ${srcdir}/../tcl \
2353 `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` \
2354 ${srcdir}/../../tcl \
2355 `ls -dr ${srcdir}/../../tcl[0-9]* 2>/dev/null` \
2356 ${srcdir}/../../../tcl \
2357 `ls -dr ${srcdir}/../../../tcl[0-9]* 2>/dev/null ` ; do
2358 if test -f $i/tclInt.h ; then
2359 ac_cv_c_tclh=`(cd $i; pwd)`
2360 break
2361 fi
2362 # Tcl 7.5 and greater puts headers in subdirectory.
2363 if test -f $i/generic/tclInt.h ; then
2364 ac_cv_c_tclh=`(cd $i; pwd)`/generic
2365 fi
2366 done
2367fi
2368# finally check in a few common install locations
2369#
2370# since ls returns lowest version numbers first, reverse its output
2371if test x"${ac_cv_c_tclh}" = x ; then
2372 for i in \
2373 `ls -dr /usr/local/src/tcl[0-9]* 2>/dev/null` \
2374 `ls -dr /usr/local/lib/tcl[0-9]* 2>/dev/null` \
2375 /usr/local/src/tcl \
2376 /usr/local/lib/tcl \
2377 ${prefix}/include ; do
2378 if test -f $i/tclInt.h ; then
2379 ac_cv_c_tclh=`(cd $i; pwd)`
2380 break
2381 fi
2382 done
2383fi
2384# see if one is installed
2385if test x"${ac_cv_c_tclh}" = x ; then
2386 ac_safe=`echo "tclInt.h" | tr './\055' '___'`
2387echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5436fc65
C		 2388if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2389 echo $ac_n "(cached) $ac_c" 1>&6
2390else
2391 cat > conftest.$ac_ext <<EOF
47ef0da5 2392#line 2393 "configure"
5436fc65 2393#include "confdefs.h"
4e327047 2394#include <tclInt.h>
5436fc65 2395EOF
3dedc867 2396ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
47ef0da5 2397{ (eval echo configure:2398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2398ac_err=`grep -v '^ *+' conftest.out`
2399if test -z "$ac_err"; then
2400 rm -rf conftest*
2401 eval "ac_cv_header_$ac_safe=yes"
2402else
2403 echo "$ac_err" >&5
2404 rm -rf conftest*
2405 eval "ac_cv_header_$ac_safe=no"
2406fi
2407rm -f conftest*
2408fi
2409if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2410 echo "$ac_t""yes" 1>&6
4e327047 2411 ac_cv_c_tclh=installed
5436fc65
C		 2412else
2413 echo "$ac_t""no" 1>&6
4e327047 2414ac_cv_c_tclh=""
5436fc65
C		 2415fi
2416
4e327047
TT		 2417fi
2418
2419fi
2420
2421if test x"${ac_cv_c_tclh}" = x ; then
2422 TCLHDIR="# no Tcl private headers found"
2423 { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2424fi
2425if test x"${ac_cv_c_tclh}" != x ; then
2426 no_tcl=""
2427 if test x"${ac_cv_c_tkh}" = x"installed" ; then
2428 echo "$ac_t""is installed" 1>&6
2429 TCLHDIR=""
2430 else
2431 echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2432 # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2433 TCLHDIR="-I${ac_cv_c_tclh}"
5436fc65 2434 fi
5436fc65 2435fi
4e327047
TT		 2436
2437echo $ac_n "checking Tcl version""... $ac_c" 1>&6
2438rm -rf tclmajor tclminor
2439orig_includes="$CPPFLAGS"
2440
2441if test x"${TCLHDIR}" != x ; then
2442 CPPFLAGS="$CPPFLAGS $TCLHDIR"
2443fi
2444
2445if test "$cross_compiling" = yes; then
2446 { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
2447
2448else
2449cat > conftest.$ac_ext <<EOF
47ef0da5 2450#line 2451 "configure"
4e327047
TT		 2451#include "confdefs.h"
2452
2453#include <stdio.h>
2454#include "tcl.h"
2455main() {
2456 FILE *maj = fopen("tclmajor","w");
2457 FILE *min = fopen("tclminor","w");
2458 fprintf(maj,"%d",TCL_MAJOR_VERSION);
2459 fprintf(min,"%d",TCL_MINOR_VERSION);
2460 fclose(maj);
2461 fclose(min);
2462 return 0;
2463}
2464EOF
47ef0da5 2465{ (eval echo configure:2466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2466if test -s conftest && (./conftest; exit) 2>/dev/null; then
2467 tclmajor=`cat tclmajor`
2468 tclminor=`cat tclminor`
2469 tclversion=$tclmajor.$tclminor
2470 echo "$ac_t""$tclversion" 1>&6
2471 rm -f tclmajor tclminor
2472
2473else
2474 echo "$ac_t""can't happen" 1>&6
2475
2476fi
5436fc65 2477fi
4e327047
TT		 2478rm -fr conftest*
2479CPPFLAGS="${orig_includes}"
2480
5436fc65 2481
4e327047
TT		 2482
2483
2484
5436fc65 2485#
4e327047 2486# Ok, lets find the tcl library
5436fc65 2487# First, look for one uninstalled.
4e327047 2488# the alternative search directory is invoked by --with-tcllib
5436fc65 2489#
4e327047
TT		 2490
2491if test $tclmajor -ge 7 -a $tclminor -ge 4 ; then
2492 installedtcllibroot=tcl$tclversion
2493else
2494 installedtcllibroot=tcl
2495fi
2496
2497if test x"${no_tcl}" = x ; then
2498 # we reset no_tcl incase something fails here
2499 no_tcl=true
2500 # Check whether --with-tcllib or --without-tcllib was given.
229b2c87
DE		 2501if test "${with_tcllib+set}" = set; then
2502 withval="$with_tcllib"
4e327047
TT		 2503 with_tcllib=${withval}
2504fi
2505
2506 echo $ac_n "checking for Tcl library""... $ac_c" 1>&6
2507 if eval "test \"`echo '$''{'ac_cv_c_tcllib'+set}'`\" = set"; then
2508 echo $ac_n "(cached) $ac_c" 1>&6
2509else
2510
2511 # First check to see if --with-tcllib was specified.
2512 # This requires checking for both the installed and uninstalled name-styles
2513 # since we have no idea if it's installed or not.
2514 if test x"${with_tcllib}" != x ; then
2515 if test -f "${with_tcllib}/lib$installedtcllibroot.so" ; then
2516 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.so
2517 elif test -f "${with_tcllib}/libtcl.so" ; then
2518 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.so
2519 # then look for a freshly built statically linked library
2520 # if Makefile exists we assume its configured and libtcl will be built first.
2521 elif test -f "${with_tcllib}/lib$installedtcllibroot.a" ; then
2522 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.a
2523 elif test -f "${with_tcllib}/libtcl.a" ; then
2524 ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.a
2525 else
2526 { echo "configure: error: ${with_tcllib} directory doesn't contain libraries" 1>&2; exit 1; }
2527 fi
5436fc65 2528 fi
4e327047
TT		 2529 # then check for a private Tcl library
2530 # Since these are uninstalled, use the simple lib name root.
2531 if test x"${ac_cv_c_tcllib}" = x ; then
2532 for i in \
2533 ../tcl \
2534 `ls -dr ../tcl[0-9]* 2>/dev/null` \
2535 ../../tcl \
2536 `ls -dr ../../tcl[0-9]* 2>/dev/null` \
2537 ../../../tcl \
2538 `ls -dr ../../../tcl[0-9]* 2>/dev/null` ; do
2539 # Tcl 7.5 and greater puts library in subdir. Look there first.
2540 if test -f "$i/unix/libtcl.so" ; then
2541 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
2542 break
2543 elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
2544 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
2545 break
2546 # look for a freshly built dynamically linked library
2547 elif test -f "$i/libtcl.so" ; then
2548 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
2549 break
2550
2551 # then look for a freshly built statically linked library
2552 # if Makefile exists we assume its configured and libtcl will be
2553 # built first.
2554 elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
2555 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
2556 break
2557 fi
2558 done
5436fc65 2559 fi
4e327047
TT		 2560 # check in a few common install locations
2561 if test x"${ac_cv_c_tcllib}" = 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$installedtcllibroot.so" ; then
2565 ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.so
2566 break
2567 # then look for a freshly built statically linked library
2568 # if Makefile exists we assume its configured and libtcl will be built first.
2569 elif test -f "$i/lib$installedtcllibroot.a" -o -f "$i/Makefile" ; then
2570 ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.a
2571 break
2572 fi
2573 done
5436fc65 2574 fi
4e327047
TT		 2575 # check in a few other private locations
2576 if test x"${ac_cv_c_tcllib}" = x ; then
2577 for i in \
2578 ${srcdir}/../tcl \
2579 `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` ; do
2580 # Tcl 7.5 and greater puts library in subdir. Look there first.
2581 if test -f "$i/unix/libtcl.so" ; then
2582 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
2583 break
2584 elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
2585 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
2586 break
2587 # look for a freshly built dynamically linked library
2588 elif test -f "$i/libtcl.so" ; then
2589 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
2590 break
2591
2592 # then look for a freshly built statically linked library
2593 # if Makefile exists we assume its configured and libtcl will be
2594 # built first.
2595 elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
2596 ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
2597 break
2598 fi
2599 done
2600 fi
2601
2602 # see if one is conveniently installed with the compiler
2603 if test x"${ac_cv_c_tcllib}" = x ; then
2604 orig_libs="$LIBS"
2605 LIBS="$LIBS -l$installedtcllibroot -lm"
2606 if test "$cross_compiling" = yes; then
2607 ac_cv_c_tclib="-l$installedtcllibroot"
2608else
2609cat > conftest.$ac_ext <<EOF
47ef0da5 2610#line 2611 "configure"
4e327047
TT		 2611#include "confdefs.h"
2612
2613 Tcl_AppInit()
2614 { exit(0); }
2615EOF
47ef0da5 2616{ (eval echo configure:2617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2617if test -s conftest && (./conftest; exit) 2>/dev/null; then
2618 ac_cv_c_tcllib="-l$installedtcllibroot"
2619else
2620 ac_cv_c_tcllib=""
2621
2622fi
2623fi
2624rm -fr conftest*
2625 LIBS="${orig_libs}"
2626 fi
2627
5436fc65
C		 2628fi
2629
4e327047
TT		 2630 if test x"${ac_cv_c_tcllib}" = x ; then
2631 TCLLIB="# no Tcl library found"
2632 echo "configure: warning: Can't find Tcl library" 1>&2
2633 else
2634 TCLLIB=${ac_cv_c_tcllib}
2635 echo "$ac_t""found $TCLLIB" 1>&6
2636 no_tcl=
5436fc65 2637 fi
5436fc65
C		 2638fi
2639
5436fc65
C		 2640
2641
2642
2643
a2b63bbd 2644
4e327047 2645
5436fc65 2646#
4e327047
TT		 2647# Ok, lets find the tk source trees so we can use the headers
2648# If the directory (presumably symlink) named "tk" exists, use that one
2649# in preference to any others. Same logic is used when choosing library
2650# and again with Tcl. The search order is the best place to look first, then in
2651# decreasing significance. The loop breaks if the trigger file is found.
2652# Note the gross little conversion here of srcdir by cd'ing to the found
2653# directory. This converts the path from a relative to an absolute, so
2654# recursive cache variables for the path will work right. We check all
2655# the possible paths in one loop rather than many seperate loops to speed
2656# things up.
2657# the alternative search directory is invoked by --with-tkinclude
5436fc65 2658#
4e327047
TT		 2659echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
2660# Check whether --with-tkinclude or --without-tkinclude was given.
229b2c87
DE		 2661if test "${with_tkinclude+set}" = set; then
2662 withval="$with_tkinclude"
4e327047
TT		 2663 with_tkinclude=${withval}
2664fi
2665
2666no_tk=true
2667if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2668 echo $ac_n "(cached) $ac_c" 1>&6
2669else
2670
2671# first check to see if --with-tkinclude was specified
2672if test x"${with_tkinclude}" != x ; then
2673 if test -f ${with_tkinclude}/tk.h ; then
2674 ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5436fc65 2675 else
4e327047
TT		 2676 { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2677 fi
2678fi
2679# next check in private source directory
2680#
2681# since ls returns lowest version numbers first, reverse the entire list
2682# and search for the worst fit, overwriting it with better fits as we find them
2683if test x"${ac_cv_c_tkh}" = x ; then
2684 for i in \
2685 ${srcdir}/../tk \
2686 `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` \
2687 ${srcdir}/../../tk \
2688 `ls -dr ${srcdir}/../../tk[0-9]* 2>/dev/null` \
2689 ${srcdir}/../../../tk \
2690 `ls -dr ${srcdir}/../../../tk[0-9]* 2>/dev/null ` ; do
2691 if test -f $i/tk.h ; then
2692 ac_cv_c_tkh=`(cd $i; pwd)`
2693 break
2694 fi
2695 # Tk 4.1 and greater puts this in a subdir.
2696 if test -f $i/generic/tk.h; then
2697 ac_cv_c_tkh=`(cd $i; pwd)`/generic
2698 fi
2699 done
2700fi
2701# finally check in a few common install locations
2702#
2703# since ls returns lowest version numbers first, reverse the entire list
2704# and search for the worst fit, overwriting it with better fits as we find them
2705if test x"${ac_cv_c_tkh}" = x ; then
2706 for i in \
2707 `ls -dr /usr/local/src/tk[0-9]* 2>/dev/null` \
2708 `ls -dr /usr/local/lib/tk[0-9]* 2>/dev/null` \
2709 /usr/local/src/tk \
2710 /usr/local/lib/tk \
2711 ${prefix}/include ; do
2712 if test -f $i/tk.h ; then
2713 ac_cv_c_tkh=`(cd $i; pwd)`
2714 break
2715 fi
2716 done
2717fi
2718# see if one is installed
2719if test x"${ac_cv_c_tkh}" = x ; then
2720 ac_safe=`echo "tk.h" | tr './\055' '___'`
2721echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5436fc65
C		 2722if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2723 echo $ac_n "(cached) $ac_c" 1>&6
2724else
2725 cat > conftest.$ac_ext <<EOF
47ef0da5 2726#line 2727 "configure"
5436fc65 2727#include "confdefs.h"
4e327047 2728#include <tk.h>
5436fc65 2729EOF
3dedc867 2730ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
47ef0da5 2731{ (eval echo configure:2732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2732ac_err=`grep -v '^ *+' conftest.out`
2733if test -z "$ac_err"; then
2734 rm -rf conftest*
2735 eval "ac_cv_header_$ac_safe=yes"
2736else
2737 echo "$ac_err" >&5
2738 rm -rf conftest*
2739 eval "ac_cv_header_$ac_safe=no"
2740fi
2741rm -f conftest*
2742fi
2743if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2744 echo "$ac_t""yes" 1>&6
4e327047 2745 ac_cv_c_tkh=installed
5436fc65
C		 2746else
2747 echo "$ac_t""no" 1>&6
2748fi
2749
4e327047
TT		 2750fi
2751
2752fi
2753
2754if test x"${ac_cv_c_tkh}" != x ; then
2755 no_tk=""
2756 if test x"${ac_cv_c_tkh}" = x"installed" ; then
2757 echo "$ac_t""is installed" 1>&6
2758 TKHDIR=""
2759 else
2760 echo "$ac_t""found in $ac_cv_c_tkh" 1>&6
2761 # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2762 TKHDIR="-I${ac_cv_c_tkh}"
5436fc65
C		 2763 fi
2764else
4e327047
TT		 2765 TKHDIR="# no Tk directory found"
2766 echo "configure: warning: Can't find Tk private headers" 1>&2
2767 no_tk=true
5436fc65
C		 2768fi
2769
4e327047
TT		 2770# if Tk is installed, extract the major/minor version
2771if test x"${no_tk}" = x ; then
2772echo $ac_n "checking Tk version""... $ac_c" 1>&6
2773rm -rf tkmajor tkminor
2774orig_includes="$CPPFLAGS"
2775
2776if test x"${TCLHDIR}" != x ; then
2777 CPPFLAGS="$CPPFLAGS $TCLHDIR"
2778fi
2779if test x"${TKHDIR}" != x ; then
2780 CPPFLAGS="$CPPFLAGS $TKHDIR"
2781fi
2782if test x"${x_includes}" != x -a x"${x_includes}" != xNONE ; then
2783 CPPFLAGS="$CPPFLAGS -I$x_includes"
2784fi
2785
2786if test "$cross_compiling" = yes; then
2787 { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
2788
2789else
2790cat > conftest.$ac_ext <<EOF
47ef0da5 2791#line 2792 "configure"
4e327047
TT		 2792#include "confdefs.h"
2793
2794#include <stdio.h>
2795#include "tk.h"
2796 main() {
2797 FILE *maj = fopen("tkmajor","w");
2798 FILE *min = fopen("tkminor","w");
2799 fprintf(maj,"%d",TK_MAJOR_VERSION);
2800 fprintf(min,"%d",TK_MINOR_VERSION);
2801 fclose(maj);
2802 fclose(min);
2803 return 0;
2804}
2805EOF
47ef0da5 2806{ (eval echo configure:2807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2807if test -s conftest && (./conftest; exit) 2>/dev/null; then
2808 tkmajor=`cat tkmajor`
2809 tkminor=`cat tkminor`
2810 tkversion=$tkmajor.$tkminor
2811 echo "$ac_t""$tkversion" 1>&6
2812 rm -f tkmajor tkminor
2813
2814else
2815 { echo "configure: error:
2816cannot compile a simple X program - suspect your xmkmf is
2817misconfigured and is incorrectly reporting the location of your X
2818include or libraries - report this to your system admin" 1>&2; exit 1; }
2819fi
2820fi
2821rm -fr conftest*
2822CPPFLAGS="${orig_includes}"
2823fi
2824
2825
2826
2827
2828
2829
5436fc65 2830#
4e327047
TT		 2831# Ok, lets find the tk library
2832# First, look for the latest private (uninstalled) copy
2833# Notice that the destinations in backwards priority since the tests have
2834# no break.
2835# Then we look for either .a, .so, or Makefile. A Makefile is acceptable
2836# is it indicates the target has been configured and will (probably)
2837# soon be built. This allows an entire tree of Tcl software to be
2838# configured at once and then built.
2839# the alternative search directory is invoked by --with-tklib
5436fc65 2840#
4e327047
TT		 2841
2842if test x"${no_tk}" = x ; then
2843 # reset no_tk incase something fails here
2844 no_tk="true"
2845
2846 if test $tkmajor -ge 4 ; then
2847 installedtklibroot=tk$tkversion
2848 else
2849 installedtkllibroot=tk
5436fc65 2850 fi
4e327047
TT		 2851
2852 # Check whether --with-tklib or --without-tklib was given.
229b2c87
DE		 2853if test "${with_tklib+set}" = set; then
2854 withval="$with_tklib"
4e327047 2855 with_tklib=${withval}
5436fc65 2856fi
4e327047
TT		 2857
2858 echo $ac_n "checking for Tk library""... $ac_c" 1>&6
2859 if eval "test \"`echo '$''{'ac_cv_c_tklib'+set}'`\" = set"; then
2860 echo $ac_n "(cached) $ac_c" 1>&6
2861else
2862
2863 # first check to see if --with-tklib was specified
2864 # This requires checking for both the installed and uninstalled name-styles
2865 # since we have no idea if it's installed or not.
2866 if test x"${with_tklib}" != x ; then
2867 if test -f "${with_tklib}/lib$installedtklibroot.so" ; then
2868 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.so
2869 no_tk=""
2870 elif test -f "${with_tklib}/libtk.so" ; then
2871 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.so
2872 no_tk=""
2873 # then look for a freshly built statically linked library
2874 # if Makefile exists we assume its configured and libtk will be built
2875 elif test -f "${with_tklib}/lib$installedtklibroot.a" ; then
2876 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.a
2877 no_tk=""
2878 elif test -f "${with_tklib}/libtk.a" ; then
2879 ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.a
2880 no_tk=""
2881 else
2882 { echo "configure: error: ${with_tklib} directory doesn't contain libraries" 1>&2; exit 1; }
2883 fi
5436fc65 2884 fi
4e327047
TT		 2885 # then check for a private Tk library
2886 # Since these are uninstalled, use the simple lib name root.
2887 if test x"${ac_cv_c_tklib}" = x ; then
2888 for i in \
2889 ../tk \
2890 `ls -dr ../tk[0-9]* 2>/dev/null` \
2891 ../../tk \
2892 `ls -dr ../../tk[0-9]* 2>/dev/null` \
2893 ../../../tk \
2894 `ls -dr ../../../tk[0-9]* 2>/dev/null` ; do
2895 # Tk 4.1 and greater puts things in subdirs. Check these first.
2896 if test -f "$i/unix/libtk.so" ; then
2897 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
2898 no_tk=
2899 break
2900 elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
2901 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.a
2902 no_tk=
2903 break
2904 # look for a freshly built dynamically linked library
2905 elif test -f "$i/libtk.so" ; then
2906 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
2907 no_tk=
2908 break
2909 # then look for a freshly built statically linked library
2910 # if Makefile exists we assume its configured and libtk will be built
2911 elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
2912 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
2913 no_tk=""
2914 break
2915 fi
2916 done
2917 fi
2918 # finally check in a few common install locations
2919 if test x"${ac_cv_c_tklib}" = x ; then
2920 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2921 # first look for a freshly built dynamically linked library
2922 if test -f "$i/lib$installedtklibroot.so" ; then
2923 ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.so
2924 no_tk=""
2925 break
2926 # then look for a freshly built statically linked library
2927 # if Makefile exists, we assume it's configured and libtcl will be built
2928 elif test -f "$i/lib$installedtklibroot.a" -o -f "$i/Makefile" ; then
2929 ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.a
2930 no_tk=""
2931 break
2932 fi
2933 done
2934 fi
2935 # check in a few other private locations
2936 if test x"${ac_cv_c_tklib}" = x ; then
2937 for i in \
2938 ${srcdir}/../tk \
2939 `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` ; do
2940 # Tk 4.1 and greater puts things in subdirs. Check these first.
2941 if test -f "$i/unix/libtk.so" ; then
2942 ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
2943 no_tk=
2944 break
2945 elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
2946 ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtk.a
2947 no_tk=
2948 break
2949 # look for a freshly built dynamically linked library
2950 elif test -f "$i/libtk.so" ; then
2951 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
2952 no_tk=""
2953 break
2954 # then look for a freshly built statically linked library
2955 # if Makefile exists, we assume it's configured and libtcl will be built
2956 elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
2957 ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
2958 no_tk=""
2959 break
2960 fi
2961 done
2962 fi
2963 # see if one is conveniently installed with the compiler
2964 if test x"${ac_cv_c_tklib}" = x ; then
2965
2966 orig_libs="$LIBS"
2967 LIBS="$LIBS -l$installedtklibroot $x_libraries $ac_cv_c_tcllib -lm"
2968 if test "$cross_compiling" = yes; then
2969 ac_cv_c_tklib="-l$installedtklibroot"
2970else
2971cat > conftest.$ac_ext <<EOF
47ef0da5 2972#line 2973 "configure"
4e327047 2973#include "confdefs.h"
5436fc65 2974
4e327047
TT		 2975 Tcl_AppInit()
2976 { exit(0); }
2977EOF
47ef0da5 2978{ (eval echo configure:2979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
4e327047
TT		 2979if test -s conftest && (./conftest; exit) 2>/dev/null; then
2980 ac_cv_c_tklib="-l$installedtklibroot"
5436fc65 2981else
4e327047
TT		 2982 ac_cv_c_tklib=""
2983
2984fi
2985fi
2986rm -fr conftest*
2987 LIBS="${orig_libs}"
2988 fi
2989
2990fi
2991
2992 if test x"${ac_cv_c_tklib}" = x ; then
2993 TKLIB="# no Tk library found"
2994 echo "configure: warning: Can't find Tk library" 1>&2
2995 else
2996 TKLIB=$ac_cv_c_tklib
2997 echo "$ac_t""found $TKLIB" 1>&6
2998 no_tk=
2999 fi
5436fc65
C		 3000fi
3001
3002
3003
3004
3005
1a57cd09
TT		 3006 # Look for dynamic linking libraries that Tcl might need. This is
3007 # only done for Tcl 7.5 and greater. It would be good to look for and
3008 # use the "configInfo" file that Tcl generates, but for now that is
3009 # beyond us.
3010 if test $tclmajor -ge 7 -a $tclminor -ge 5 ; then
3011 echo $ac_n "checking for -ldl""... $ac_c" 1>&6
3dedc867 3012ac_lib_var=`echo dl_main | tr '.-/+' '___p'`
229b2c87 3013if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1a57cd09
TT		 3014 echo $ac_n "(cached) $ac_c" 1>&6
3015else
3016 ac_save_LIBS="$LIBS"
3017LIBS="-ldl $LIBS"
3018cat > conftest.$ac_ext <<EOF
47ef0da5 3019#line 3020 "configure"
1a57cd09
TT		 3020#include "confdefs.h"
3021
3022int main() { return 0; }
3023int t() {
3024main()
3025; return 0; }
3026EOF
47ef0da5 3027if { (eval echo configure:3028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1a57cd09 3028 rm -rf conftest*
229b2c87 3029 eval "ac_cv_lib_$ac_lib_var=yes"
1a57cd09
TT		 3030else
3031 rm -rf conftest*
229b2c87 3032 eval "ac_cv_lib_$ac_lib_var=no"
1a57cd09
TT		 3033fi
3034rm -f conftest*
3035LIBS="$ac_save_LIBS"
3036
3037fi
229b2c87 3038if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1a57cd09 3039 echo "$ac_t""yes" 1>&6
229b2c87 3040 ac_tr_lib=HAVE_LIB`echo dl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1a57cd09
TT		 3041 cat >> confdefs.h <<EOF
3042#define $ac_tr_lib 1
3043EOF
3044
3045 LIBS="-ldl $LIBS"
3046
3047else
3048 echo "$ac_t""no" 1>&6
3049echo $ac_n "checking for -ldld""... $ac_c" 1>&6
3dedc867 3050ac_lib_var=`echo dld_main | tr '.-/+' '___p'`
229b2c87 3051if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1a57cd09
TT		 3052 echo $ac_n "(cached) $ac_c" 1>&6
3053else
3054 ac_save_LIBS="$LIBS"
3055LIBS="-ldld $LIBS"
3056cat > conftest.$ac_ext <<EOF
47ef0da5 3057#line 3058 "configure"
1a57cd09
TT		 3058#include "confdefs.h"
3059
3060int main() { return 0; }
3061int t() {
3062main()
3063; return 0; }
3064EOF
47ef0da5 3065if { (eval echo configure:3066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1a57cd09 3066 rm -rf conftest*
229b2c87 3067 eval "ac_cv_lib_$ac_lib_var=yes"
1a57cd09
TT		 3068else
3069 rm -rf conftest*
229b2c87 3070 eval "ac_cv_lib_$ac_lib_var=no"
1a57cd09
TT		 3071fi
3072rm -f conftest*
3073LIBS="$ac_save_LIBS"
3074
3075fi
229b2c87 3076if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1a57cd09 3077 echo "$ac_t""yes" 1>&6
229b2c87 3078 ac_tr_lib=HAVE_LIB`echo dld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1a57cd09
TT		 3079 cat >> confdefs.h <<EOF
3080#define $ac_tr_lib 1
3081EOF
3082
3083 LIBS="-ldld $LIBS"
3084
3085else
3086 echo "$ac_t""no" 1>&6
3087fi
3088
3089fi
3090
3091 fi
3092
a2b63bbd 3093 ENABLE_GDBTK=1
66efdff9 3094
a2b63bbd
JM		 3095 if test "x$no_x" != "xyes"; then
3096 if test "x$x_includes" != "x" ;
3097 then
3098 X_CFLAGS="-I$x_includes"
3099 else
3100 X_CFLAGS=""
3101 fi
3102
3103 if test "x$x_libraries" != "x" ;
3104 then
3105 X_LDFLAGS="-L$x_libraries"
3106 else
3107 X_LDFLAGS=""
3108 fi
3109
3110 case "$host" in
3111#
3112# gdb linked statically w/ Solaris iff GCC is used, otherwise dynamic
3113#
146ee7db 3114 sparc*-sun-solaris2*)
a2b63bbd
JM		 3115 if test "x$GCC" = "xyes";
3116 then
127841e4 3117 X_LIBS="-Wl,-Bstatic -lX11 -lXext -lX11 -Wl,-Bdynamic -ldl -lw"
a2b63bbd
JM		 3118 else
3119 if test "x$x_libraries" != "x" ;
3120 then
3121 X_LDFLAGS="$X_LDFLAGS -R$x_libraries"
3122 fi
3123 X_LIBS="-lX11 -lXext -lX11"
3124 fi ;;
3125#
3126# gdb linked statically w/ SunOS or HPUX
3127#
3128 m68k-hp-hpux*|hppa*-hp-hpux*|sparc-sun-sunos*)
3129 if test "x$x_libraries" != "x" ;
3130 then
3131 X_LIBS="$x_libraries/libX11.a"
3132 else
3133 X_LIBS="/usr/lib/libX11.a"
3134 fi ;;
3135#
3136# default is to link dynamically
3137#
3138 *)
3139 X_LIBS="-lX11" ;;
3140 esac
3141 else
3142 X_LDLAGS=""
3143 X_CFLAGS=""
3144 X_LIBS=""
3145 echo "configure: warning: No X based programs will be built" 1>&2
3146 fi
3147
3148 TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
3149 ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS} -lm"
3150 ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
3151fi
66efdff9 3152
66efdff9 3153
5436fc65 3154
66efdff9
JM		 3155
3156
5436fc65
C		 3157# end-sanitize-gdbtk
3158
3159
3160
3161
3162
7c40dd08
DE		 3163# target_subdir is used by the testsuite to find the target libraries.
3164target_subdir=
3165if test "${host}" != "${target}"; then
3166 target_subdir="${target_alias}/"
3167fi
3168
5436fc65
C		 3169
3170configdirs="doc testsuite"
3171
3172
3173# Map host cpu into the config cpu subdirectory name.
3174# The default is $host_cpu.
3175
3176case "${host_cpu}" in
3177
3178c[12]) gdb_host_cpu=convex ;;
3179hppa*) gdb_host_cpu=pa ;;
3222ff2e 3180i[3456]86) gdb_host_cpu=i386 ;;
5436fc65
C		 3181m68*) gdb_host_cpu=m68k ;;
3182m88*) gdb_host_cpu=m88k ;;
3183np1) gdb_host_cpu=gould ;;
3184pyramid) gdb_host_cpu=pyr ;;
3185powerpc*) gdb_host_cpu=powerpc ;;
146ee7db 3186sparc64) gdb_host_cpu=sparc ;;
5436fc65
C		 3187*) gdb_host_cpu=$host_cpu ;;
3188
3189esac
3190
3191# map host info into gdb names.
3192
3193case "${host}" in
3194
3195a29k-*-*) gdb_host=ultra3 ;;
3196
9391c997 3197alpha-*-linux*) gdb_host=alpha-linux ;;
5436fc65 3198alpha-*-osf1*) gdb_host=alpha-osf1 ;;
b8ea4fec
PS		 3199alpha-*-osf2*) gdb_host=alpha-osf2 ;;
3200alpha-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
5436fc65
C		 3201
3202arm-*-*) gdb_host=arm ;;
3203
3204c[12]-*-*) gdb_host=convex ;;
3205
3206hppa*-*-bsd*) gdb_host=hppabsd ;;
3207hppa*-*-hiux*) gdb_host=hppahpux ;;
3208hppa*-*-hpux*) gdb_host=hppahpux ;;
3209hppa*-*-osf*) gdb_host=hppaosf ;;
3210
3222ff2e
MM		 3211i[3456]86-ncr-*) gdb_host=ncr3000 ;;
3212i[3456]86-sequent-bsd*) gdb_host=symmetry ;; # dynix
3213i[3456]86-sequent-sysv4*) gdb_host=ptx4 ;;
3214i[3456]86-sequent-sysv*) gdb_host=ptx ;;
3215i[3456]86-*-aix*) gdb_host=i386aix ;;
3216i[3456]86-*-bsd*) gdb_host=i386bsd ;;
3217i[3456]86-*-dgux*) gdb_host=i386dgux ;;
3218i[3456]86-*-freebsd*) gdb_host=fbsd ;;
3219i[3456]86-*-netbsd*) gdb_host=nbsd ;;
3220i[3456]86-*-go32*) gdb_host=go32 ;;
3221i[3456]86-*-linux*) gdb_host=linux ;;
3222i[3456]86-*-lynxos*) gdb_host=i386lynx ;;
3223i[3456]86-*-mach3*) gdb_host=i386m3 ;;
3224i[3456]86-*-mach*) gdb_host=i386mach ;;
d8efbc66 3225i[3456]86-*-gnu*) gdb_host=i386gnu ;;
3222ff2e 3226i[3456]86-*-osf1mk*) gdb_host=osf1mk ;;
125c17af 3227i[3456]86-*-sco3.2v5*) gdb_host=i386sco5 ;;
3222ff2e
MM		 3228i[3456]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
3229i[3456]86-*-sco*) gdb_host=i386sco ;;
3230i[3456]86-*-solaris*) gdb_host=i386sol2 ;;
3231i[3456]86-*-sunos*) gdb_host=sun386 ;;
3232i[3456]86-*-sysv3.2*) gdb_host=i386v32 ;;
3233i[3456]86-*-sysv32*) gdb_host=i386v32 ;;
3234i[3456]86-*-sysv4*) gdb_host=i386v4 ;;
3235i[3456]86-*-unixware) gdb_host=i386v4 ;;
3236i[3456]86-*-sysv*) gdb_host=i386v ;;
3237i[3456]86-*-isc*) gdb_host=i386v32 ;;
3238i[3456]86-*-os9k) gdb_host=i386os9k ;;
3d78f532 3239i[3456]86-*-cygwin32) gdb_host=cygwin32 ;;
5436fc65
C		 3240m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
3241m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
3242m68030-sony-*) gdb_host=news1000 ;;
3243
3244m68*-altos-*) gdb_host=altos ;;
3245m68*-apollo*-sysv*) gdb_host=apollo68v ;;
3246m68*-apollo*-bsd*) gdb_host=apollo68b ;;
3247m68*-att-*) gdb_host=3b1 ;;
3248m68*-bull*-sysv*) gdb_host=dpx2 ;;
3249m68*-hp-bsd*) gdb_host=hp300bsd ;;
3250m68*-hp-hpux*) gdb_host=hp300hpux ;;
3251m68*-isi-*) gdb_host=isi ;;
3252m68*-*-lynxos*) gdb_host=m68klynx ;;
b7f3b6d5 3253m68*-*-netbsd*) gdb_host=nbsd ;;
5436fc65
C		 3254m68*-*-sysv4*) gdb_host=m68kv4 ;;
3255m68*-motorola-*) gdb_host=delta68 ;;
3256m68*-sony-*) gdb_host=news ;;
3257m68*-sun-sunos3*) gdb_host=sun3os3 ;;
3258m68*-sun-sunos4*) gdb_host=sun3os4 ;;
3259m68*-sun-*) gdb_host=sun3os4 ;;
3260
3261m88*-harris-cxux*) gdb_host=cxux ;;
3262m88*-motorola-sysv4*) gdb_host=delta88v4 ;;
3263m88*-motorola-sysv*) gdb_host=delta88 ;;
3264m88*-*-mach3*) gdb_host=mach3 ;;
3265m88*-*-*) gdb_host=m88k ;;
3266
3267mips-dec-mach3*) gdb_host=mach3 ;;
3268mips-dec-*) gdb_host=decstation ;;
3269mips-little-*) gdb_host=littlemips ;;
3270mips-sgi-irix3*) gdb_host=irix3 ;;
3271mips-sgi-irix4*) gdb_host=irix4 ;;
3272mips-sgi-irix5*) gdb_host=irix5 ;;
3273mips-sony-*) gdb_host=news-mips ;;
3274mips-*-mach3*) gdb_host=mach3 ;;
3275mips-*-sysv4*) gdb_host=mipsv4 ;;
3276mips-*-sysv*) gdb_host=riscos ;;
3277mips-*-riscos*) gdb_host=riscos ;;
3278
3279none-*-*) gdb_host=none ;;
3280
3281np1-*-*) gdb_host=np1 ;;
3282
3283ns32k-*-mach3*) gdb_host=mach3 ;;
3284ns32k-*-netbsd*) gdb_host=nbsd ;;
3285ns32k-umax-*) gdb_host=umax ;;
3286ns32k-utek-sysv*) gdb_host=merlin ;;
3287
fbc3f191 3288powerpc-*-aix*) gdb_host=aix ;;
3d78f532 3289powerpcle-*-cygwin32) gdb_host=cygwin32 ;;
fe8d28cf 3290powerpcle-*-solaris*) gdb_host=solaris ;;
5436fc65
C		 3291pn-*-*) gdb_host=pn ;;
3292
3293pyramid-*-*) gdb_host=pyramid ;;
3294
3295romp-*-*) gdb_host=rtbsd ;;
3296
3297rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
a1956677 3298rs6000-*-aix4*) gdb_host=aix4 ;;
5436fc65
C		 3299rs6000-*-*) gdb_host=rs6000 ;;
3300
3301sparc-*-lynxos*) gdb_host=sparclynx ;;
3302sparc-*-netbsd*) gdb_host=nbsd ;;
3303sparc-*-solaris2*) gdb_host=sun4sol2 ;;
3304sparc-*-sunos4*) gdb_host=sun4os4 ;;
3305sparc-*-sunos5*) gdb_host=sun4sol2 ;;
3306sparc-*-*) gdb_host=sun4os4 ;;
146ee7db 3307sparc64-*-*) gdb_host=sun4sol2 ;;
5436fc65
C		 3308
3309tahoe-*-*) gdb_host=tahoe ;;
3310
3311vax-*-bsd*) gdb_host=vaxbsd ;;
3312vax-*-ultrix2*) gdb_host=vaxult2 ;;
3313vax-*-ultrix*) gdb_host=vaxult ;;
3314
3315w65-*-*) gdb_host=w65 ;;
3316
3317esac
3318
3319
3320# Map target cpu into the config cpu subdirectory name.
3321# The default is $target_cpu.
3322
3323case "${target_cpu}" in
3324
3325alpha) gdb_target_cpu=alpha ;;
3326c[12]) gdb_target_cpu=convex ;;
3327hppa*) gdb_target_cpu=pa ;;
3222ff2e 3328i[3456]86) gdb_target_cpu=i386 ;;
5436fc65
C		 3329m68*) gdb_target_cpu=m68k ;;
3330m88*) gdb_target_cpu=m88k ;;
3331mips*) gdb_target_cpu=mips ;;
3332np1) gdb_target_cpu=gould ;;
3333powerpc*) gdb_target_cpu=powerpc ;;
3334pn) gdb_target_cpu=gould ;;
3335pyramid) gdb_target_cpu=pyr ;;
5436fc65
C		 3336sparc*) gdb_target_cpu=sparc ;;
3337*) gdb_target_cpu=$target_cpu ;;
3338
3339esac
3340
3341# map target info into gdb names.
3342
3343case "${target}" in
3344
3345a29k-*-aout*) gdb_target=a29k ;;
3346a29k-*-coff*) gdb_target=a29k ;;
3347a29k-*-elf*) gdb_target=a29k ;;
3348a29k-*-ebmon*) gdb_target=a29k ;;
3349a29k-*-kern*) gdb_target=a29k-kern ;;
3350a29k-*-none*) gdb_target=a29k ;;
3351a29k-*-sym1*) gdb_target=ultra3 ;;
3352a29k-*-udi*) gdb_target=a29k-udi ;;
3353a29k-*-vxworks*) gdb_target=vx29k ;;
3354
9391c997 3355alpha-*-linux*) gdb_target=alpha-linux ;;
5436fc65
C		 3356alpha-*-osf*) gdb_target=alpha-osf1 ;;
3357
3358# start-sanitize-arc
3359arc-*-*) gdb_target=arc ;;
3360# end-sanitize-arc
3361
3362arm-*-*) gdb_target=arm ;;
3363
3364c1-*-*) gdb_target=convex ;;
3365c2-*-*) gdb_target=convex ;;
3366
fb506180
SS		 3367h8300-*-*) gdb_target=h8300 ;;
3368h8500-*-*) gdb_target=h8500 ;;
5436fc65
C		 3369
3370sh-*-*) gdb_target=sh ;;
3371
3372# start-sanitize-r16
3373r16-*-*) gdb_target=r16 ;;
3374# end-sanitize-r16
3375
3376hppa*-*-bsd*) gdb_target=hppabsd ;;
3377hppa*-*-pro*) gdb_target=hppapro ;;
3378hppa*-*-hpux*) gdb_target=hppahpux ;;
3379hppa*-*-hiux*) gdb_target=hppahpux ;;
3380hppa*-*-osf*) gdb_target=hppaosf ;;
3381
3222ff2e
MM		 3382i[3456]86-sequent-bsd*) gdb_target=symmetry ;;
3383i[3456]86-sequent-sysv4*) gdb_target=ptx4 ;;
3384i[3456]86-sequent-sysv*) gdb_target=ptx ;;
3385i[3456]86-ncr-*) gdb_target=ncr3000 ;;
3386i[3456]86-*-aout*) gdb_target=i386aout ;;
3387i[3456]86-*-coff*) gdb_target=i386v ;;
3388i[3456]86-*-elf*) gdb_target=i386v ;;
3389i[3456]86-*-aix*) gdb_target=i386aix ;;
3390i[3456]86-*-bsd*) gdb_target=i386bsd ;;
3391i[3456]86-*-freebsd*) gdb_target=fbsd ;;
3392i[3456]86-*-netbsd*) gdb_target=nbsd ;;
3393i[3456]86-*-os9k) gdb_target=i386os9k ;;
3394i[3456]86-*-go32*) gdb_target=i386aout ;;
3395i[3456]86-*-lynxos*) gdb_target=i386lynx
5436fc65 3396 configdirs="${configdirs} gdbserver" ;;
3222ff2e
MM		 3397i[3456]86-*-solaris*) gdb_target=i386sol2 ;;
3398i[3456]86-*-sunos*) gdb_target=sun386 ;;
3399i[3456]86-*-sysv4*) gdb_target=i386v4 ;;
3400i[3456]86-*-sco*) gdb_target=i386v ;;
3401i[3456]86-*-sysv*) gdb_target=i386v ;;
3dedc867
FF		 3402i[3456]86-*-linux*) gdb_target=linux
3403 configdirs="${configdirs} gdbserver" ;;
3222ff2e
MM		 3404i[3456]86-*-isc*) gdb_target=i386v ;;
3405i[3456]86-*-mach3*) gdb_target=i386m3 ;;
3406i[3456]86-*-mach*) gdb_target=i386mach ;;
d8efbc66 3407i[3456]86-*-gnu*) gdb_target=i386gnu ;;
3222ff2e 3408i[3456]86-*-netware*) gdb_target=i386nw
5436fc65 3409 configdirs="${configdirs} nlm" ;;
3222ff2e 3410i[3456]86-*-osf1mk*) gdb_target=i386mk ;;
3d78f532 3411i[3456]86-*-cygwin32) gdb_target=cygwin32 ;;
5436fc65 3412i960-*-bout*) gdb_target=vxworks960 ;;
2e665cd3
DP		 3413i960-nindy-coff*) gdb_target=nindy960 ;;
3414i960-*-coff*) gdb_target=mon960 ;;
3415i960-nindy-elf*) gdb_target=nindy960 ;;
3416i960-*-elf*) gdb_target=mon960 ;;
5436fc65
C		 3417
3418i960-*-nindy*) gdb_target=nindy960 ;;
3419i960-*-vxworks*) gdb_target=vxworks960 ;;
3420
3421m68000-*-sunos3*) gdb_target=sun2os3 ;;
3422m68000-*-sunos4*) gdb_target=sun2os4 ;;
3423
3424m68*-apollo*-bsd*) gdb_target=apollo68b ;;
3425m68*-bull-sysv*) gdb_target=dpx2 ;;
3426m68*-hp-bsd*) gdb_target=hp300bsd ;;
3427m68*-hp-hpux*) gdb_target=hp300hpux ;;
3428m68*-altos-*) gdb_target=altos ;;
3429m68*-att-*) gdb_target=3b1 ;;
3430m68*-cisco*-*) gdb_target=cisco ;;
3431m68*-ericsson-*) gdb_target=es1800 ;;
3432m68*-isi-*) gdb_target=isi ;;
3433m68*-motorola-*) gdb_target=delta68 ;;
3434m68*-netx-*) gdb_target=vxworks68 ;;
3435m68*-sony-*) gdb_target=news ;;
3436m68*-tandem-*) gdb_target=st2000 ;;
3437m68*-rom68k-*) gdb_target=monitor ;;
3438m68*-*bug-*) gdb_target=monitor ;;
3439m68*-monitor-*) gdb_target=monitor ;;
949e2bbf 3440m68*-est-*) gdb_target=monitor ;;
5436fc65
C		 3441m68*-*-aout*) gdb_target=monitor ;;
3442m68*-*-coff*) gdb_target=monitor ;;
3443m68*-*-elf*) gdb_target=monitor ;;
3444m68*-*-lynxos*) gdb_target=m68klynx
3445 configdirs="${configdirs} gdbserver" ;;
b7f3b6d5 3446m68*-*-netbsd*) gdb_target=nbsd ;;
5436fc65
C		 3447m68*-*-os68k*) gdb_target=os68k ;;
3448m68*-*-sunos3*) gdb_target=sun3os3 ;;
3449m68*-*-sunos4*) gdb_target=sun3os4 ;;
3450m68*-*-sysv4*) gdb_target=m68kv4 ;;
3451m68*-*-vxworks*) gdb_target=vxworks68 ;;
3452
3453m88*-harris-cxux*) gdb_target=cxux ;;
3454m88*-motorola-sysv4*) gdb_target=delta88v4 ;;
3455m88*-*-mach3*) gdb_target=mach3 ;;
3456m88*-motorola-*) gdb_target=delta88 ;;
3457m88*-*-*) gdb_target=m88k ;;
3458
3459mips64*-big-*) gdb_target=bigmips64 ;;
3460mips*-big-*) gdb_target=bigmips ;;
3461mips*-dec-mach3*) gdb_target=mach3 ;;
3462mips*-dec-*) gdb_target=decstation ;;
7bb5e831
RS		 3463mips64*el-*-ecoff*) gdb_target=embedl64 ;;
3464mips64*-*-ecoff*) gdb_target=embed64 ;;
0e3a4b1e
JSC		 3465mips64*vr4300*el-*-elf*) gdb_target=vr4300el ;;
3466mips64*vr4300*-*-elf*) gdb_target=vr4300 ;;
7bb5e831
RS		 3467mips64*el-*-elf*) gdb_target=embedl64 ;;
3468mips64*-*-elf*) gdb_target=embed64 ;;
3469mips*el-*-ecoff*) gdb_target=embedl ;;
3470mips*-*-ecoff*) gdb_target=embed ;;
cd10c7e3 3471# start-sanitize-gm
7bb5e831 3472mips*-*-magic*) gdb_target=embed ;;
cd10c7e3 3473# end-sanitize-gm
7bb5e831
RS		 3474mips*el-*-elf*) gdb_target=embedl ;;
3475mips*-*-elf*) gdb_target=embed ;;
5436fc65
C		 3476mips*-little-*) gdb_target=littlemips ;;
3477mips*-sgi-irix5*) gdb_target=irix5 ;;
3478mips*-sgi-*) gdb_target=irix3 ;;
3479mips*-sony-*) gdb_target=bigmips ;;
3480mips*-*-mach3*) gdb_target=mach3 ;;
3481mips*-*-sysv4*) gdb_target=mipsv4 ;;
3482mips*-*-sysv*) gdb_target=bigmips ;;
3483mips*-*-riscos*) gdb_target=bigmips ;;
3dedc867 3484mips*-*-vxworks*) gdb_target=vxmips ;;
5436fc65
C		 3485
3486none-*-*) gdb_target=none ;;
3487
3488np1-*-*) gdb_target=np1 ;;
3489
3490ns32k-*-mach3*) gdb_target=mach3 ;;
3491ns32k-*-netbsd*) gdb_target=nbsd ;;
3492ns32k-utek-sysv*) gdb_target=merlin ;;
3493ns32k-utek-*) gdb_target=umax ;;
3494
3495pn-*-*) gdb_target=pn ;;
c148ab3c 3496powerpc-*-macos*) gdb_target=macos ;;
5436fc65
C		 3497powerpc-*-netware*) gdb_target=ppc-nw
3498 configdirs="${configdirs} nlm" ;;
3499
65eaea27 3500powerpc-*-aix4*) gdb_target=aix4 ;;
fbc3f191 3501powerpc-*-aix*) gdb_target=aix ;;
3d78f532 3502powerpcle-*-cygwin32) gdb_target=cygwin32 ;;
fe8d28cf 3503powerpcle-*-solaris*) gdb_target=solaris ;;
3c0bf315
MM		 3504powerpc-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
3505 gdb_target=ppc-sim
3506 else
3507 gdb_target=ppc-eabi
3508 fi ;;
3509powerpcle-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
3510 gdb_target=ppcle-sim
3511 else
3512 gdb_target=ppcle-eabi
3513 fi ;;
5436fc65
C		 3514
3515pyramid-*-*) gdb_target=pyramid ;;
3516
3517rs6000-*-lynxos*) gdb_target=rs6000lynx ;;
65eaea27 3518rs6000-*-aix4*) gdb_target=aix4 ;;
5436fc65
C		 3519rs6000-*-*) gdb_target=rs6000 ;;
3520
3521sparc-*-aout*) gdb_target=sparc-em ;;
3522sparc-*-coff*) gdb_target=sparc-em ;;
3523sparc-*-elf*) gdb_target=sparc-em ;;
3524sparc-*-lynxos*) gdb_target=sparclynx
3525 configdirs="${configdirs} gdbserver" ;;
3526sparc-*-netbsd*) gdb_target=nbsd ;;
3527sparc-*-solaris2*) gdb_target=sun4sol2 ;;
3528sparc-*-sunos4*) gdb_target=sun4os4 ;;
3529sparc-*-sunos5*) gdb_target=sun4sol2 ;;
3530sparc-*-vxworks*) gdb_target=vxsparc ;;
3531sparc-*-*) gdb_target=sun4os4 ;;
229b2c87
DE		 3532# Use sparc-em for sparclet for now.
3533sparclet-*-*) gdb_target=sparc-em ;;
5436fc65 3534sparclite*-*-*) gdb_target=sparclite ;;
078aeca4
DE		 3535# It's not clear what the right solution for "v8plus" systems is yet.
3536# For now, stick with sparc-sun-solaris2 since that's what config.guess
3537# should return. Work is still needed to get gdb to print the 64 bit
3538# regs (some of which are usable in v8plus) so sp64sol.mt hasn't been
3539# deleted though presumably it should be eventually.
3540#sparc64-*-solaris2*) gdb_target=sp64sol2 ;;
5436fc65
C		 3541sparc64-*-*) gdb_target=sp64 ;;
3542
3543tahoe-*-*) gdb_target=tahoe ;;
3544
3545vax-*-*) gdb_target=vax ;;
3546
3547w65-*-*) gdb_target=w65 ;;
3548
fb506180 3549z8k-*-coff*) gdb_target=z8k ;;
5436fc65
C		 3550
3551esac
3552
3553
5f107900 3554frags=
5436fc65
C		 3555host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3556if test ! -f ${host_makefile_frag}; then
3557{ echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
3558fi
5f107900 3559frags="$frags $host_makefile_frag"
5436fc65
C		 3560
3561target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3562if test ! -f ${target_makefile_frag}; then
3563{ echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
3564fi
5f107900 3565frags="$frags $target_makefile_frag"
5436fc65
C		 3566
3567
3568
3569
3570
094fd4ae
C		 3571hostfile=`sed -n '
3572s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3573' ${host_makefile_frag}`
5436fc65 3574
094fd4ae
C		 3575targetfile=`sed -n '
3576s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3577' ${target_makefile_frag}`
5436fc65
C		 3578
3579# these really aren't orthogonal true/false values of the same condition,
3580# but shells are slow enough that I like to reuse the test conditions
3581# whenever possible
3582if test "${target}" = "${host}"; then
094fd4ae
C		 3583nativefile=`sed -n '
3584s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3585' ${host_makefile_frag}`
5436fc65
C		 3586else
3587# GDBserver is only useful in a "native" enviroment
3588configdirs=`echo $configdirs | sed 's/gdbserver//'`
3589fi
3590
094fd4ae 3591
5436fc65
C		 3592# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3593# (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3594# corresponding links. But we have to remove the xm.h files and tm.h
3595# files anyway, e.g. when switching from "configure host" to
3596# "configure none".
3597
3598files=
3599links=
3600rm -f xm.h
3601if test "${hostfile}" != ""; then
3602files="${files} config/${gdb_host_cpu}/${hostfile}"
3603links="${links} xm.h"
3604fi
3605rm -f tm.h
3606if test "${targetfile}" != ""; then
3607files="${files} config/${gdb_target_cpu}/${targetfile}"
3608links="${links} tm.h"
3609fi
3610rm -f nm.h
3611if test "${nativefile}" != ""; then
3612files="${files} config/${gdb_host_cpu}/${nativefile}"
3613links="${links} nm.h"
3614else
3615# A cross-only configuration.
3616files="${files} config/nm-empty.h"
3617links="${links} nm.h"
3618fi
3619# start-sanitize-gdbtk
3620
3621# Make it possible to use the GUI without doing a full install
3622if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
3623files="${files} gdbtk.tcl"
3624links="${links} gdbtk.tcl"
3625fi
3626# end-sanitize-gdbtk
3627
3628
3629
3630subdirs="$configdirs"
3631
3632trap '' 1 2 15
3633cat > confcache <<\EOF
3634# This file is a shell script that caches the results of configure
3635# tests run on this system so they can be shared between configure
3636# scripts and configure runs. It is not useful on other systems.
3637# If it contains results you don't want to keep, you may remove or edit it.
3638#
3639# By default, configure uses ./config.cache as the cache file,
3640# creating it if it does not exist already. You can give configure
3641# the --cache-file=FILE option to use a different cache file; that is
3642# what configure does when it calls configure scripts in
3643# subdirectories, so they share the cache.
3644# Giving --cache-file=/dev/null disables caching, for debugging configure.
3645# config.status only pays attention to the cache file if you give it the
3646# --recheck option to rerun configure.
3647#
3648EOF
3649# Ultrix sh set writes to stderr and can't be redirected directly,
3650# and sets the high bit in the cache file unless we assign to the vars.
3651(set) 2>&1 |
3652 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
3653 >> confcache
3654if cmp -s $cache_file confcache; then
3655 :
3656else
3657 if test -w $cache_file; then
3658 echo "updating cache $cache_file"
3659 cat confcache > $cache_file
3660 else
3661 echo "not updating unwritable cache $cache_file"
3662 fi
3663fi
3664rm -f confcache
3665
3666trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3667
3668test "x$prefix" = xNONE && prefix=$ac_default_prefix
3669# Let make expand exec_prefix.
3670test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3671
3672# Any assignment to VPATH causes Sun make to only execute
3673# the first set of double-colon rules, so remove it if not needed.
3674# If there is a colon in the path, we need to keep it.
3675if test "x$srcdir" = x.; then
3676 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3677fi
3678
3679trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3680
db210d08 3681DEFS=-DHAVE_CONFIG_H
5436fc65
C		 3682
3683# Without the "./", some shells look in PATH for config.status.
3684: ${CONFIG_STATUS=./config.status}
3685
3686echo creating $CONFIG_STATUS
3687rm -f $CONFIG_STATUS
3688cat > $CONFIG_STATUS <<EOF
3689#! /bin/sh
3690# Generated automatically by configure.
3691# Run this file to recreate the current configuration.
3692# This directory was configured as follows,
3693# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3694#
3695# $0 $ac_configure_args
3696#
3697# Compiler output produced by configure, useful for debugging
3698# configure, is in ./config.log if it exists.
3699
3700ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3701for ac_option
3702do
3703 case "\$ac_option" in
3704 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3705 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3706 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3707 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
fda58904 3708 echo "$CONFIG_STATUS generated by autoconf version 2.8"
5436fc65
C		 3709 exit 0 ;;
3710 -help | --help | --hel | --he | --h)
3711 echo "\$ac_cs_usage"; exit 0 ;;
3712 *) echo "\$ac_cs_usage"; exit 1 ;;
3713 esac
3714done
3715
3716ac_given_srcdir=$srcdir
3717ac_given_INSTALL="$INSTALL"
3718
18ea4416 3719trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
229b2c87
DE		 3720EOF
3721cat >> $CONFIG_STATUS <<EOF
5436fc65 3722
229b2c87
DE		 3723# Protect against being on the right side of a sed subst in config.status.
3724sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3725 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5436fc65
C		 3726$ac_vpsub
3727$extrasub
3728s%@CFLAGS@%$CFLAGS%g
3729s%@CPPFLAGS@%$CPPFLAGS%g
3730s%@CXXFLAGS@%$CXXFLAGS%g
3731s%@DEFS@%$DEFS%g
3732s%@LDFLAGS@%$LDFLAGS%g
3733s%@LIBS@%$LIBS%g
3734s%@exec_prefix@%$exec_prefix%g
3735s%@prefix@%$prefix%g
3736s%@program_transform_name@%$program_transform_name%g
229b2c87
DE		 3737s%@bindir@%$bindir%g
3738s%@sbindir@%$sbindir%g
3739s%@libexecdir@%$libexecdir%g
3740s%@datadir@%$datadir%g
3741s%@sysconfdir@%$sysconfdir%g
3742s%@sharedstatedir@%$sharedstatedir%g
3743s%@localstatedir@%$localstatedir%g
3744s%@libdir@%$libdir%g
3745s%@includedir@%$includedir%g
3746s%@oldincludedir@%$oldincludedir%g
3747s%@infodir@%$infodir%g
3748s%@mandir@%$mandir%g
5436fc65
C		 3749s%@CC@%$CC%g
3750s%@CPP@%$CPP%g
3751s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3752s%@INSTALL_DATA@%$INSTALL_DATA%g
5436fc65
C		 3753s%@host@%$host%g
3754s%@host_alias@%$host_alias%g
3755s%@host_cpu@%$host_cpu%g
3756s%@host_vendor@%$host_vendor%g
3757s%@host_os@%$host_os%g
5436fc65
C		 3758s%@build@%$build%g
3759s%@build_alias@%$build_alias%g
3760s%@build_cpu@%$build_cpu%g
3761s%@build_vendor@%$build_vendor%g
3762s%@build_os@%$build_os%g
d8efbc66
FF		 3763s%@AR@%$AR%g
3764s%@RANLIB@%$RANLIB%g
3765s%@YACC@%$YACC%g
3766s%@AWK@%$AWK%g
3767s%@target@%$target%g
3768s%@target_alias@%$target_alias%g
3769s%@target_cpu@%$target_cpu%g
3770s%@target_vendor@%$target_vendor%g
3771s%@target_os@%$target_os%g
47ef0da5 3772s%@THREAD_DB_OBS@%$THREAD_DB_OBS%g
5436fc65
C		 3773s%@X_CFLAGS@%$X_CFLAGS%g
3774s%@X_PRE_LIBS@%$X_PRE_LIBS%g
3775s%@X_LIBS@%$X_LIBS%g
3776s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
5436fc65
C		 3777s%@TCLHDIR@%$TCLHDIR%g
3778s%@TCLLIB@%$TCLLIB%g
4e327047
TT		 3779s%@TKHDIR@%$TKHDIR%g
3780s%@TKLIB@%$TKLIB%g
5436fc65 3781s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
a2b63bbd 3782s%@X_LDFLAGS@%$X_LDFLAGS%g
5436fc65
C		 3783s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
3784s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
3785s%@ENABLE_OBS@%$ENABLE_OBS%g
7c40dd08 3786s%@target_subdir@%$target_subdir%g
5436fc65
C		 3787/@host_makefile_frag@/r $host_makefile_frag
3788s%@host_makefile_frag@%%g
3789/@target_makefile_frag@/r $target_makefile_frag
3790s%@target_makefile_frag@%%g
5f107900 3791s%@frags@%$frags%g
5436fc65
C		 3792s%@subdirs@%$subdirs%g
3793
3794CEOF
3795EOF
3796cat >> $CONFIG_STATUS <<EOF
3797
3798CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3799EOF
3800cat >> $CONFIG_STATUS <<\EOF
3801for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3802 # Support "outfile[:infile]", defaulting infile="outfile.in".
3803 case "$ac_file" in
3804 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3805 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3806 *) ac_file_in="${ac_file}.in" ;;
3807 esac
3808
3809 # Adjust relative srcdir, etc. for subdirectories.
3810
3811 # Remove last slash and all that follows it. Not all systems have dirname.
3812 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3813 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3814 # The file is in a subdirectory.
3815 test ! -d "$ac_dir" && mkdir "$ac_dir"
3816 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3817 # A "../" for each directory in $ac_dir_suffix.
3818 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3819 else
3820 ac_dir_suffix= ac_dots=
3821 fi
3822
3823 case "$ac_given_srcdir" in
3824 .) srcdir=.
3825 if test -z "$ac_dots"; then top_srcdir=.
3826 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3827 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3828 *) # Relative path.
3829 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3830 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3831 esac
3832
3833 case "$ac_given_INSTALL" in
3834 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3835 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3836 esac
3837 echo creating "$ac_file"
3838 rm -f "$ac_file"
3839 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3840 case "$ac_file" in
3841 *Makefile*) ac_comsub="1i\\
3842# $configure_input" ;;
3843 *) ac_comsub= ;;
3844 esac
3845 sed -e "$ac_comsub
3846s%@configure_input@%$configure_input%g
3847s%@srcdir@%$srcdir%g
3848s%@top_srcdir@%$top_srcdir%g
3849s%@INSTALL@%$INSTALL%g
3850" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
3851fi; done
3852rm -f conftest.subs
3853
db210d08
FF		 3854# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3855# NAME is the cpp macro being defined and VALUE is the value it is being given.
3856#
3857# ac_d sets the value in "#define NAME VALUE" lines.
3858ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3859ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3860ac_dC='\3'
3861ac_dD='%g'
3862# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3863ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3864ac_uB='\([ ]\)%\1#\2define\3'
3865ac_uC=' '
3866ac_uD='\4%g'
3867# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3868ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3869ac_eB='$%\1#\2define\3'
3870ac_eC=' '
3871ac_eD='%g'
3872
18ea4416 3873CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
db210d08
FF		 3874for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3875 # Support "outfile[:infile]", defaulting infile="outfile.in".
3876 case "$ac_file" in
3877 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3878 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3879 *) ac_file_in="${ac_file}.in" ;;
3880 esac
3881
3882 echo creating $ac_file
3883
3884 rm -f conftest.frag conftest.in conftest.out
3885 cp $ac_given_srcdir/$ac_file_in conftest.in
3886
3887EOF
3888
3889# Transform confdefs.h into a sed script conftest.vals that substitutes
3890# the proper values into config.h.in to produce config.h. And first:
3891# Protect against being on the right side of a sed subst in config.status.
3892# Protect against being in an unquoted here document in config.status.
3893rm -f conftest.vals
3894cat > conftest.hdr <<\EOF
3895s/[\\&%]/\\&/g
3896s%[\\$`]%\\&%g
fda58904 3897s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
db210d08
FF		 3898s%ac_d%ac_u%gp
3899s%ac_u%ac_e%gp
3900EOF
3901sed -n -f conftest.hdr confdefs.h > conftest.vals
3902rm -f conftest.hdr
3903
3904# This sed command replaces #undef with comments. This is necessary, for
3905# example, in the case of _POSIX_SOURCE, which is predefined and required
3906# on some systems where configure will not decide to define it.
3907cat >> conftest.vals <<\EOF
3908s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3909EOF
3910
3911# Break up conftest.vals because some shells have a limit on
3912# the size of here documents, and old seds have small limits too.
3913# Maximum number of lines to put in a single here document.
3914ac_max_here_lines=12
3915
3916rm -f conftest.tail
3917while :
3918do
3919 ac_lines=`grep -c . conftest.vals`
3920 # grep -c gives empty output for an empty file on some AIX systems.
3921 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3922 # Write a limited-size here document to conftest.frag.
3923 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3924 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3925 echo 'CEOF
3926 sed -f conftest.frag conftest.in > conftest.out
3927 rm -f conftest.in
3928 mv conftest.out conftest.in
3929' >> $CONFIG_STATUS
3930 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3931 rm -f conftest.vals
3932 mv conftest.tail conftest.vals
3933done
3934rm -f conftest.vals
3935
3936cat >> $CONFIG_STATUS <<\EOF
3937 rm -f conftest.frag conftest.h
3938 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3939 cat conftest.in >> conftest.h
3940 rm -f conftest.in
3941 if cmp -s $ac_file conftest.h 2>/dev/null; then
3942 echo "$ac_file is unchanged"
3943 rm -f conftest.h
3944 else
3945 rm -f $ac_file
3946 mv conftest.h $ac_file
3947 fi
3948fi; done
3949
5436fc65
C		 3950EOF
3951
3952cat >> $CONFIG_STATUS <<EOF
3953ac_sources="$files"
3954ac_dests="$links"
3955EOF
3956
3957cat >> $CONFIG_STATUS <<\EOF
3958srcdir=$ac_given_srcdir
3959while test -n "$ac_sources"; do
3960 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3961 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3962
3963 echo "linking $srcdir/$ac_source to $ac_dest"
3964
3965 if test ! -r $srcdir/$ac_source; then
3966 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3967 fi
3968 rm -f $ac_dest
3969
3970 # Make relative symlinks.
3971 # Remove last slash and all that follows it. Not all systems have dirname.
3972 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3973 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3974 # The dest file is in a subdirectory.
3975 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3976 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3977 # A "../" for each directory in $ac_dest_dir_suffix.
3978 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3979 else
3980 ac_dest_dir_suffix= ac_dots=
3981 fi
3982
3983 case "$srcdir" in
3984 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3985 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3986 esac
3987
3988 # Make a symlink if possible; otherwise try a hard link.
3989 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3990 ln $srcdir/$ac_source $ac_dest; then :
3991 else
3992 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3993 fi
3994done
0a5a1821
C		 3995EOF
3996cat >> $CONFIG_STATUS <<EOF
5436fc65 3997
0a5a1821
C		 3998gdb_host_cpu=$gdb_host_cpu
3999gdb_target_cpu=$gdb_target_cpu
4000nativefile=$nativefile
4001
4002EOF
4003cat >> $CONFIG_STATUS <<\EOF
5436fc65
C		 4004
4005if test "${nativefile}" = ""; then
4006sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
4007 < Makefile > Makefile.tem
4008mv -f Makefile.tem Makefile
4009fi
4010
4011sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
4012/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
4013/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
4014mv -f Makefile.tmp Makefile
4015
4016case ${srcdir} in
4017.)
4018;;
4019*)
4020grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
4021echo "source ${srcdir}/.gdbinit" >> .gdbinit
4022esac
4023
31520669 4024case x$CONFIG_HEADERS in
18ea4416 4025xconfig.h:config.in)
31520669
FF		 4026echo > stamp-h ;;
4027esac
4028
5436fc65
C		 4029exit 0
4030EOF
4031chmod +x $CONFIG_STATUS
4032rm -fr confdefs* $ac_clean_files
4033test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4034
4035if test "$no_recursion" != yes; then
4036
4037 # Remove --cache-file and --srcdir arguments so they do not pile up.
4038 ac_sub_configure_args=
4039 ac_prev=
4040 for ac_arg in $ac_configure_args; do
4041 if test -n "$ac_prev"; then
4042 ac_prev=
4043 continue
4044 fi
4045 case "$ac_arg" in
4046 -cache-file | --cache-file | --cache-fil | --cache-fi \
4047 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4048 ac_prev=cache_file ;;
4049 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4050 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
4051 ;;
4052 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4053 ac_prev=srcdir ;;
4054 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4055 ;;
4056 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
4057 esac
4058 done
4059
4060 for ac_config_dir in $configdirs; do
4061
4062 # Do not complain, so a configure script can configure whichever
4063 # parts of a large source tree are present.
4064 if test ! -d $srcdir/$ac_config_dir; then
4065 continue
4066 fi
4067
4068 echo configuring in $ac_config_dir
4069
4070 case "$srcdir" in
4071 .) ;;
4072 *)
4073 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
4074 else
4075 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
4076 fi
4077 ;;
4078 esac
4079
4080 ac_popdir=`pwd`
4081 cd $ac_config_dir
4082
4083 case "$srcdir" in
4084 .) # No --srcdir option. We are building in place.
4085 ac_sub_srcdir=$srcdir ;;
4086 /*) # Absolute path.
4087 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
4088 *) # Relative path.
4089 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
4090 esac
4091
4092 # Check for guested configure; otherwise get Cygnus style configure.
4093 if test -f $ac_sub_srcdir/configure; then
4094 ac_sub_configure=$ac_sub_srcdir/configure
4095 elif test -f $ac_sub_srcdir/configure.in; then
4096 ac_sub_configure=$ac_configure
4097 else
4098 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
4099 ac_sub_configure=
4100 fi
4101
4102 # The recursion is here.
4103 if test -n "$ac_sub_configure"; then
4104
4105 # Make the cache file name correct relative to the subdirectory.
4106 # A "../" for each directory in /$ac_config_dir.
4107 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
4108 case "$cache_file" in
4109 /*) ac_sub_cache_file=$cache_file ;;
4110 *) # Relative path.
4111 ac_sub_cache_file="$ac_dots$cache_file" ;;
4112 esac
4113 case "$ac_given_INSTALL" in
4114 [/$]*) INSTALL="$ac_given_INSTALL" ;;
4115 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4116 esac
4117
4118 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
4119 # The eval makes quoting arguments work.
4120 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
4121 then :
4122 else
4123 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
4124 fi
4125 fi
4126
4127 cd $ac_popdir
4128 done
4129fi
4130
5e711e7f
PS		 4131
4132exit 0
b7f3b6d5 4133
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