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* gdb.stabs/configure (alpha-*-*,mips-*-*): Add missing
[deliverable/binutils-gdb.git] / gdb / configure
1 #! /bin/sh
2
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.7
5 # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
6 #
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14 ac_help="$ac_help
15 --enable-netrom "
16 ac_help="$ac_help
17 --enable-gm "
18 ac_help="$ac_help
19 --enable-sim-powerpc "
20 ac_help="$ac_help
21 --enable-gdbtk "
22 ac_help="$ac_help
23 --with-x use the X Window System"
24
25 # Initialize some variables set by options.
26 # The variables have the same names as the options, with
27 # dashes changed to underlines.
28 build=NONE
29 cache_file=./config.cache
30 exec_prefix=NONE
31 host=NONE
32 no_create=
33 nonopt=NONE
34 no_recursion=
35 prefix=NONE
36 program_prefix=NONE
37 program_suffix=NONE
38 program_transform_name=s,x,x,
39 silent=
40 site=
41 srcdir=
42 target=NONE
43 verbose=
44 x_includes=NONE
45 x_libraries=NONE
46 bindir='${exec_prefix}/bin'
47 sbindir='${exec_prefix}/sbin'
48 libexecdir='${exec_prefix}/libexec'
49 datadir='${prefix}/share'
50 sysconfdir='${prefix}/etc'
51 sharedstatedir='${prefix}/com'
52 localstatedir='${prefix}/var'
53 libdir='${exec_prefix}/lib'
54 includedir='${prefix}/include'
55 oldincludedir='/usr/include'
56 infodir='${prefix}/info'
57 mandir='${prefix}/man'
58
59 # Initialize some other variables.
60 subdirs=
61 MFLAGS= MAKEFLAGS=
62
63 ac_prev=
64 for ac_option
65 do
66
67 # If the previous option needs an argument, assign it.
68 if test -n "$ac_prev"; then
69 eval "$ac_prev=\$ac_option"
70 ac_prev=
71 continue
72 fi
73
74 case "$ac_option" in
75 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
76 *) ac_optarg= ;;
77 esac
78
79 # Accept the important Cygnus configure options, so we can diagnose typos.
80
81 case "$ac_option" in
82
83 -bindir | --bindir | --bindi | --bind | --bin | --bi)
84 ac_prev=bindir ;;
85 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
86 bindir="$ac_optarg" ;;
87
88 -build | --build | --buil | --bui | --bu)
89 ac_prev=build ;;
90 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
91 build="$ac_optarg" ;;
92
93 -cache-file | --cache-file | --cache-fil | --cache-fi \
94 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
95 ac_prev=cache_file ;;
96 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
97 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
98 cache_file="$ac_optarg" ;;
99
100 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
101 ac_prev=datadir ;;
102 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
103 | --da=*)
104 datadir="$ac_optarg" ;;
105
106 -disable-* | --disable-*)
107 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
108 # Reject names that are not valid shell variable names.
109 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
110 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
111 fi
112 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
113 eval "enable_${ac_feature}=no" ;;
114
115 -enable-* | --enable-*)
116 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
117 # Reject names that are not valid shell variable names.
118 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
119 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
120 fi
121 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
122 case "$ac_option" in
123 *=*) ;;
124 *) ac_optarg=yes ;;
125 esac
126 eval "enable_${ac_feature}='$ac_optarg'" ;;
127
128 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
129 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
130 | --exec | --exe | --ex)
131 ac_prev=exec_prefix ;;
132 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
133 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
134 | --exec=* | --exe=* | --ex=*)
135 exec_prefix="$ac_optarg" ;;
136
137 -gas | --gas | --ga | --g)
138 # Obsolete; use --with-gas.
139 with_gas=yes ;;
140
141 -help | --help | --hel | --he)
142 # Omit some internal or obsolete options to make the list less imposing.
143 # This message is too long to be a string in the A/UX 3.1 sh.
144 cat << EOF
145 Usage: configure [options] [host]
146 Options: [defaults in brackets after descriptions]
147 Configuration:
148 --cache-file=FILE cache test results in FILE
149 --help print this message
150 --no-create do not create output files
151 --quiet, --silent do not print \`checking...' messages
152 --version print the version of autoconf that created configure
153 Directory and file names:
154 --prefix=PREFIX install architecture-independent files in PREFIX
155 [$ac_default_prefix]
156 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
157 [same as prefix]
158 --bindir=DIR user executables in DIR [EPREFIX/bin]
159 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
160 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
161 --datadir=DIR read-only architecture-independent data in DIR
162 [PREFIX/share]
163 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
164 --sharedstatedir=DIR modifiable architecture-independent data in DIR
165 [PREFIX/com]
166 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
167 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
168 --includedir=DIR C header files in DIR [PREFIX/include]
169 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
170 --infodir=DIR info documentation in DIR [PREFIX/info]
171 --mandir=DIR man documentation in DIR [PREFIX/man]
172 --srcdir=DIR find the sources in DIR [configure dir or ..]
173 --program-prefix=PREFIX prepend PREFIX to installed program names
174 --program-suffix=SUFFIX append SUFFIX to installed program names
175 --program-transform-name=PROGRAM
176 run sed PROGRAM on installed program names
177 EOF
178 cat << EOF
179 Host type:
180 --build=BUILD configure for building on BUILD [BUILD=HOST]
181 --host=HOST configure for HOST [guessed]
182 --target=TARGET configure for TARGET [TARGET=HOST]
183 Features and packages:
184 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
185 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
186 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
187 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
188 --x-includes=DIR X include files are in DIR
189 --x-libraries=DIR X library files are in DIR
190 EOF
191 if test -n "$ac_help"; then
192 echo "--enable and --with options recognized:$ac_help"
193 fi
194 exit 0 ;;
195
196 -host | --host | --hos | --ho)
197 ac_prev=host ;;
198 -host=* | --host=* | --hos=* | --ho=*)
199 host="$ac_optarg" ;;
200
201 -includedir | --includedir | --includedi | --included | --include \
202 | --includ | --inclu | --incl | --inc)
203 ac_prev=includedir ;;
204 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
205 | --includ=* | --inclu=* | --incl=* | --inc=*)
206 includedir="$ac_optarg" ;;
207
208 -infodir | --infodir | --infodi | --infod | --info | --inf)
209 ac_prev=infodir ;;
210 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
211 infodir="$ac_optarg" ;;
212
213 -libdir | --libdir | --libdi | --libd)
214 ac_prev=libdir ;;
215 -libdir=* | --libdir=* | --libdi=* | --libd=*)
216 libdir="$ac_optarg" ;;
217
218 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
219 | --libexe | --libex | --libe)
220 ac_prev=libexecdir ;;
221 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
222 | --libexe=* | --libex=* | --libe=*)
223 libexecdir="$ac_optarg" ;;
224
225 -localstatedir | --localstatedir | --localstatedi | --localstated \
226 | --localstate | --localstat | --localsta | --localst \
227 | --locals | --local | --loca | --loc | --lo)
228 ac_prev=localstatedir ;;
229 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
230 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
231 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
232 localstatedir="$ac_optarg" ;;
233
234 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
235 ac_prev=mandir ;;
236 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
237 mandir="$ac_optarg" ;;
238
239 -nfp | --nfp | --nf)
240 # Obsolete; use --without-fp.
241 with_fp=no ;;
242
243 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
244 | --no-cr | --no-c)
245 no_create=yes ;;
246
247 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
248 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
249 no_recursion=yes ;;
250
251 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
252 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
253 | --oldin | --oldi | --old | --ol | --o)
254 ac_prev=oldincludedir ;;
255 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
256 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
257 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
258 oldincludedir="$ac_optarg" ;;
259
260 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
261 ac_prev=prefix ;;
262 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
263 prefix="$ac_optarg" ;;
264
265 -program-prefix | --program-prefix | --program-prefi | --program-pref \
266 | --program-pre | --program-pr | --program-p)
267 ac_prev=program_prefix ;;
268 -program-prefix=* | --program-prefix=* | --program-prefi=* \
269 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
270 program_prefix="$ac_optarg" ;;
271
272 -program-suffix | --program-suffix | --program-suffi | --program-suff \
273 | --program-suf | --program-su | --program-s)
274 ac_prev=program_suffix ;;
275 -program-suffix=* | --program-suffix=* | --program-suffi=* \
276 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
277 program_suffix="$ac_optarg" ;;
278
279 -program-transform-name | --program-transform-name \
280 | --program-transform-nam | --program-transform-na \
281 | --program-transform-n | --program-transform- \
282 | --program-transform | --program-transfor \
283 | --program-transfo | --program-transf \
284 | --program-trans | --program-tran \
285 | --progr-tra | --program-tr | --program-t)
286 ac_prev=program_transform_name ;;
287 -program-transform-name=* | --program-transform-name=* \
288 | --program-transform-nam=* | --program-transform-na=* \
289 | --program-transform-n=* | --program-transform-=* \
290 | --program-transform=* | --program-transfor=* \
291 | --program-transfo=* | --program-transf=* \
292 | --program-trans=* | --program-tran=* \
293 | --progr-tra=* | --program-tr=* | --program-t=*)
294 program_transform_name="$ac_optarg" ;;
295
296 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
297 | -silent | --silent | --silen | --sile | --sil)
298 silent=yes ;;
299
300 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
301 ac_prev=sbindir ;;
302 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
303 | --sbi=* | --sb=*)
304 sbindir="$ac_optarg" ;;
305
306 -sharedstatedir | --sharedstatedir | --sharedstatedi \
307 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
308 | --sharedst | --shareds | --shared | --share | --shar \
309 | --sha | --sh)
310 ac_prev=sharedstatedir ;;
311 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
312 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
313 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
314 | --sha=* | --sh=*)
315 sharedstatedir="$ac_optarg" ;;
316
317 -site | --site | --sit)
318 ac_prev=site ;;
319 -site=* | --site=* | --sit=*)
320 site="$ac_optarg" ;;
321
322 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
323 ac_prev=srcdir ;;
324 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
325 srcdir="$ac_optarg" ;;
326
327 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
328 | --syscon | --sysco | --sysc | --sys | --sy)
329 ac_prev=sysconfdir ;;
330 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
331 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
332 sysconfdir="$ac_optarg" ;;
333
334 -target | --target | --targe | --targ | --tar | --ta | --t)
335 ac_prev=target ;;
336 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
337 target="$ac_optarg" ;;
338
339 -v | -verbose | --verbose | --verbos | --verbo | --verb)
340 verbose=yes ;;
341
342 -version | --version | --versio | --versi | --vers)
343 echo "configure generated by autoconf version 2.7"
344 exit 0 ;;
345
346 -with-* | --with-*)
347 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
348 # Reject names that are not valid shell variable names.
349 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
350 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
351 fi
352 ac_package=`echo $ac_package| sed 's/-/_/g'`
353 case "$ac_option" in
354 *=*) ;;
355 *) ac_optarg=yes ;;
356 esac
357 eval "with_${ac_package}='$ac_optarg'" ;;
358
359 -without-* | --without-*)
360 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
361 # Reject names that are not valid shell variable names.
362 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
363 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
364 fi
365 ac_package=`echo $ac_package| sed 's/-/_/g'`
366 eval "with_${ac_package}=no" ;;
367
368 --x)
369 # Obsolete; use --with-x.
370 with_x=yes ;;
371
372 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
373 | --x-incl | --x-inc | --x-in | --x-i)
374 ac_prev=x_includes ;;
375 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
376 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
377 x_includes="$ac_optarg" ;;
378
379 -x-libraries | --x-libraries | --x-librarie | --x-librari \
380 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
381 ac_prev=x_libraries ;;
382 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
383 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
384 x_libraries="$ac_optarg" ;;
385
386 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
387 ;;
388
389 *)
390 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
391 echo "configure: warning: $ac_option: invalid host type" 1>&2
392 fi
393 if test "x$nonopt" != xNONE; then
394 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
395 fi
396 nonopt="$ac_option"
397 ;;
398
399 esac
400 done
401
402 if test -n "$ac_prev"; then
403 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
404 fi
405
406 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
407
408 # File descriptor usage:
409 # 0 standard input
410 # 1 file creation
411 # 2 errors and warnings
412 # 3 some systems may open it to /dev/tty
413 # 4 used on the Kubota Titan
414 # 6 checking for... messages and results
415 # 5 compiler messages saved in config.log
416 if test "$silent" = yes; then
417 exec 6>/dev/null
418 else
419 exec 6>&1
420 fi
421 exec 5>./config.log
422
423 echo "\
424 This file contains any messages produced by compilers while
425 running configure, to aid debugging if configure makes a mistake.
426 " 1>&5
427
428 # Strip out --no-create and --no-recursion so they do not pile up.
429 # Also quote any args containing shell metacharacters.
430 ac_configure_args=
431 for ac_arg
432 do
433 case "$ac_arg" in
434 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
435 | --no-cr | --no-c) ;;
436 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
437 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
438 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
439 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
440 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
441 esac
442 done
443
444 # NLS nuisances.
445 # Only set LANG and LC_ALL to C if already set.
446 # These must not be set unconditionally because not all systems understand
447 # e.g. LANG=C (notably SCO).
448 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
449 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
450
451 # confdefs.h avoids OS command line length limits that DEFS can exceed.
452 rm -rf conftest* confdefs.h
453 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
454 echo > confdefs.h
455
456 # A filename unique to this package, relative to the directory that
457 # configure is in, which we can look for to find out if srcdir is correct.
458 ac_unique_file=main.c
459
460 # Find the source files, if location was not specified.
461 if test -z "$srcdir"; then
462 ac_srcdir_defaulted=yes
463 # Try the directory containing this script, then its parent.
464 ac_prog=$0
465 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
466 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
467 srcdir=$ac_confdir
468 if test ! -r $srcdir/$ac_unique_file; then
469 srcdir=..
470 fi
471 else
472 ac_srcdir_defaulted=no
473 fi
474 if test ! -r $srcdir/$ac_unique_file; then
475 if test "$ac_srcdir_defaulted" = yes; then
476 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
477 else
478 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
479 fi
480 fi
481 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
482
483 # Prefer explicitly selected file to automatically selected ones.
484 if test -z "$CONFIG_SITE"; then
485 if test "x$prefix" != xNONE; then
486 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
487 else
488 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
489 fi
490 fi
491 for ac_site_file in $CONFIG_SITE; do
492 if test -r "$ac_site_file"; then
493 echo "loading site script $ac_site_file"
494 . "$ac_site_file"
495 fi
496 done
497
498 if test -r "$cache_file"; then
499 echo "loading cache $cache_file"
500 . $cache_file
501 else
502 echo "creating cache $cache_file"
503 > $cache_file
504 fi
505
506 ac_ext=c
507 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
508 ac_cpp='echo $CPP $CPPFLAGS 1>&5;
509 $CPP $CPPFLAGS'
510 ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
511 ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
512 ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
513 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
514
515 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
516 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
517 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
518 ac_n= ac_c='
519 ' ac_t=' '
520 else
521 ac_n=-n ac_c= ac_t=
522 fi
523 else
524 ac_n= ac_c='\c' ac_t=
525 fi
526
527
528
529 # Extract the first word of "gcc", so it can be a program name with args.
530 set dummy gcc; ac_word=$2
531 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
532 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
533 echo $ac_n "(cached) $ac_c" 1>&6
534 else
535 if test -n "$CC"; then
536 ac_cv_prog_CC="$CC" # Let the user override the test.
537 else
538 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
539 for ac_dir in $PATH; do
540 test -z "$ac_dir" && ac_dir=.
541 if test -f $ac_dir/$ac_word; then
542 ac_cv_prog_CC="gcc"
543 break
544 fi
545 done
546 IFS="$ac_save_ifs"
547 test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
548 fi
549 fi
550 CC="$ac_cv_prog_CC"
551 if test -n "$CC"; then
552 echo "$ac_t""$CC" 1>&6
553 else
554 echo "$ac_t""no" 1>&6
555 fi
556
557
558 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
559 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
560 echo $ac_n "(cached) $ac_c" 1>&6
561 else
562 cat > conftest.c <<EOF
563 #ifdef __GNUC__
564 yes;
565 #endif
566 EOF
567 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
568 ac_cv_prog_gcc=yes
569 else
570 ac_cv_prog_gcc=no
571 fi
572 fi
573
574 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
575 if test $ac_cv_prog_gcc = yes; then
576 GCC=yes
577 if test "${CFLAGS+set}" != set; then
578 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
579 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
580 echo $ac_n "(cached) $ac_c" 1>&6
581 else
582 echo 'void f(){}' > conftest.c
583 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
584 ac_cv_prog_gcc_g=yes
585 else
586 ac_cv_prog_gcc_g=no
587 fi
588 rm -f conftest*
589
590 fi
591
592 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
593 if test $ac_cv_prog_gcc_g = yes; then
594 CFLAGS="-g -O"
595 else
596 CFLAGS="-O"
597 fi
598 fi
599 else
600 GCC=
601 test "${CFLAGS+set}" = set || CFLAGS="-g"
602 fi
603
604 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
605 # On Suns, sometimes $CPP names a directory.
606 if test -n "$CPP" && test -d "$CPP"; then
607 CPP=
608 fi
609 if test -z "$CPP"; then
610 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
611 echo $ac_n "(cached) $ac_c" 1>&6
612 else
613 # This must be in double quotes, not single quotes, because CPP may get
614 # substituted into the Makefile and "${CC-cc}" will confuse make.
615 CPP="${CC-cc} -E"
616 # On the NeXT, cc -E runs the code through the compiler's parser,
617 # not just through cpp.
618 cat > conftest.$ac_ext <<EOF
619 #line 620 "configure"
620 #include "confdefs.h"
621 #include <assert.h>
622 Syntax Error
623 EOF
624 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
625 ac_err=`grep -v '^ *+' conftest.out`
626 if test -z "$ac_err"; then
627 :
628 else
629 echo "$ac_err" >&5
630 rm -rf conftest*
631 CPP="${CC-cc} -E -traditional-cpp"
632 cat > conftest.$ac_ext <<EOF
633 #line 634 "configure"
634 #include "confdefs.h"
635 #include <assert.h>
636 Syntax Error
637 EOF
638 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
639 ac_err=`grep -v '^ *+' conftest.out`
640 if test -z "$ac_err"; then
641 :
642 else
643 echo "$ac_err" >&5
644 rm -rf conftest*
645 CPP=/lib/cpp
646 fi
647 rm -f conftest*
648 fi
649 rm -f conftest*
650 ac_cv_prog_CPP="$CPP"
651 fi
652 CPP="$ac_cv_prog_CPP"
653 else
654 ac_cv_prog_CPP="$CPP"
655 fi
656 echo "$ac_t""$CPP" 1>&6
657
658 echo $ac_n "checking for AIX""... $ac_c" 1>&6
659 cat > conftest.$ac_ext <<EOF
660 #line 661 "configure"
661 #include "confdefs.h"
662 #ifdef _AIX
663 yes
664 #endif
665
666 EOF
667 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
668 egrep "yes" >/dev/null 2>&1; then
669 rm -rf conftest*
670 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
671 #define _ALL_SOURCE 1
672 EOF
673
674 else
675 rm -rf conftest*
676 echo "$ac_t""no" 1>&6
677 fi
678 rm -f conftest*
679
680
681 ac_safe=`echo "minix/config.h" | tr './\055' '___'`
682 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
683 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
684 echo $ac_n "(cached) $ac_c" 1>&6
685 else
686 cat > conftest.$ac_ext <<EOF
687 #line 688 "configure"
688 #include "confdefs.h"
689 #include <minix/config.h>
690 EOF
691 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
692 ac_err=`grep -v '^ *+' conftest.out`
693 if test -z "$ac_err"; then
694 rm -rf conftest*
695 eval "ac_cv_header_$ac_safe=yes"
696 else
697 echo "$ac_err" >&5
698 rm -rf conftest*
699 eval "ac_cv_header_$ac_safe=no"
700 fi
701 rm -f conftest*
702 fi
703 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
704 echo "$ac_t""yes" 1>&6
705 MINIX=yes
706 else
707 echo "$ac_t""no" 1>&6
708 MINIX=
709 fi
710
711 if test "$MINIX" = yes; then
712 cat >> confdefs.h <<\EOF
713 #define _POSIX_SOURCE 1
714 EOF
715
716 cat >> confdefs.h <<\EOF
717 #define _POSIX_1_SOURCE 2
718 EOF
719
720 cat >> confdefs.h <<\EOF
721 #define _MINIX 1
722 EOF
723
724 fi
725
726 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
727 if test -d /etc/conf/kconfig.d &&
728 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
729 then
730 echo "$ac_t""yes" 1>&6
731 ISC=yes # If later tests want to check for ISC.
732 cat >> confdefs.h <<\EOF
733 #define _POSIX_SOURCE 1
734 EOF
735
736 if test "$GCC" = yes; then
737 CC="$CC -posix"
738 else
739 CC="$CC -Xp"
740 fi
741 else
742 echo "$ac_t""no" 1>&6
743 ISC=
744 fi
745
746
747 ac_aux_dir=
748 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
749 if test -f $ac_dir/install-sh; then
750 ac_aux_dir=$ac_dir
751 ac_install_sh="$ac_aux_dir/install-sh -c"
752 break
753 elif test -f $ac_dir/install.sh; then
754 ac_aux_dir=$ac_dir
755 ac_install_sh="$ac_aux_dir/install.sh -c"
756 break
757 fi
758 done
759 if test -z "$ac_aux_dir"; then
760 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
761 fi
762 ac_config_guess=$ac_aux_dir/config.guess
763 ac_config_sub=$ac_aux_dir/config.sub
764 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
765
766 # Find a good install program. We prefer a C program (faster),
767 # so one script is as good as another. But avoid the broken or
768 # incompatible versions:
769 # SysV /etc/install, /usr/sbin/install
770 # SunOS /usr/etc/install
771 # IRIX /sbin/install
772 # AIX /bin/install
773 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
774 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
775 # ./install, which can be erroneously created by make from ./install.sh.
776 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
777 if test -z "$INSTALL"; then
778 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
779 echo $ac_n "(cached) $ac_c" 1>&6
780 else
781 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
782 for ac_dir in $PATH; do
783 # Account for people who put trailing slashes in PATH elements.
784 case "$ac_dir/" in
785 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
786 *)
787 # OSF1 and SCO ODT 3.0 have their own names for install.
788 for ac_prog in ginstall installbsd scoinst install; do
789 if test -f $ac_dir/$ac_prog; then
790 if test $ac_prog = install &&
791 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
792 # AIX install. It has an incompatible calling convention.
793 # OSF/1 installbsd also uses dspmsg, but is usable.
794 :
795 else
796 ac_cv_path_install="$ac_dir/$ac_prog -c"
797 break 2
798 fi
799 fi
800 done
801 ;;
802 esac
803 done
804 IFS="$ac_save_ifs"
805
806 fi
807 if test "${ac_cv_path_install+set}" = set; then
808 INSTALL="$ac_cv_path_install"
809 else
810 # As a last resort, use the slow shell script. We don't cache a
811 # path for INSTALL within a source directory, because that will
812 # break other packages using the cache if that directory is
813 # removed, or if the path is relative.
814 INSTALL="$ac_install_sh"
815 fi
816 fi
817 echo "$ac_t""$INSTALL" 1>&6
818
819 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
820 # It thinks the first close brace ends the variable substitution.
821 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
822
823 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
824
825 # Extract the first word of "ranlib", so it can be a program name with args.
826 set dummy ranlib; ac_word=$2
827 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
828 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
829 echo $ac_n "(cached) $ac_c" 1>&6
830 else
831 if test -n "$RANLIB"; then
832 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
833 else
834 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
835 for ac_dir in $PATH; do
836 test -z "$ac_dir" && ac_dir=.
837 if test -f $ac_dir/$ac_word; then
838 ac_cv_prog_RANLIB="ranlib"
839 break
840 fi
841 done
842 IFS="$ac_save_ifs"
843 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
844 fi
845 fi
846 RANLIB="$ac_cv_prog_RANLIB"
847 if test -n "$RANLIB"; then
848 echo "$ac_t""$RANLIB" 1>&6
849 else
850 echo "$ac_t""no" 1>&6
851 fi
852
853 for ac_prog in 'bison -y' byacc
854 do
855 # Extract the first word of "$ac_prog", so it can be a program name with args.
856 set dummy $ac_prog; ac_word=$2
857 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
858 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
859 echo $ac_n "(cached) $ac_c" 1>&6
860 else
861 if test -n "$YACC"; then
862 ac_cv_prog_YACC="$YACC" # Let the user override the test.
863 else
864 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
865 for ac_dir in $PATH; do
866 test -z "$ac_dir" && ac_dir=.
867 if test -f $ac_dir/$ac_word; then
868 ac_cv_prog_YACC="$ac_prog"
869 break
870 fi
871 done
872 IFS="$ac_save_ifs"
873 fi
874 fi
875 YACC="$ac_cv_prog_YACC"
876 if test -n "$YACC"; then
877 echo "$ac_t""$YACC" 1>&6
878 else
879 echo "$ac_t""no" 1>&6
880 fi
881
882 test -n "$YACC" && break
883 done
884 test -n "$YACC" || YACC="yacc"
885
886
887 ac_aux_dir=
888 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
889 if test -f $ac_dir/install-sh; then
890 ac_aux_dir=$ac_dir
891 ac_install_sh="$ac_aux_dir/install-sh -c"
892 break
893 elif test -f $ac_dir/install.sh; then
894 ac_aux_dir=$ac_dir
895 ac_install_sh="$ac_aux_dir/install.sh -c"
896 break
897 fi
898 done
899 if test -z "$ac_aux_dir"; then
900 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
901 fi
902 ac_config_guess=$ac_aux_dir/config.guess
903 ac_config_sub=$ac_aux_dir/config.sub
904 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
905
906
907 # Do some error checking and defaulting for the host and target type.
908 # The inputs are:
909 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
910 #
911 # The rules are:
912 # 1. You are not allowed to specify --host, --target, and nonopt at the
913 # same time.
914 # 2. Host defaults to nonopt.
915 # 3. If nonopt is not specified, then host defaults to the current host,
916 # as determined by config.guess.
917 # 4. Target and build default to nonopt.
918 # 5. If nonopt is not specified, then target and build default to host.
919
920 # The aliases save the names the user supplied, while $host etc.
921 # will get canonicalized.
922 case $host---$target---$nonopt in
923 NONE---*---* | *---NONE---* | *---*---NONE) ;;
924 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
925 esac
926
927
928 # Make sure we can run config.sub.
929 if $ac_config_sub sun4 >/dev/null 2>&1; then :
930 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
931 fi
932
933 echo $ac_n "checking host system type""... $ac_c" 1>&6
934
935 host_alias=$host
936 case "$host_alias" in
937 NONE)
938 case $nonopt in
939 NONE)
940 if host_alias=`$ac_config_guess`; then :
941 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
942 fi ;;
943 *) host_alias=$nonopt ;;
944 esac ;;
945 esac
946
947 host=`$ac_config_sub $host_alias`
948 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
949 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
950 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
951 echo "$ac_t""$host" 1>&6
952
953 echo $ac_n "checking target system type""... $ac_c" 1>&6
954
955 target_alias=$target
956 case "$target_alias" in
957 NONE)
958 case $nonopt in
959 NONE) target_alias=$host_alias ;;
960 *) target_alias=$nonopt ;;
961 esac ;;
962 esac
963
964 target=`$ac_config_sub $target_alias`
965 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
966 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
967 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
968 echo "$ac_t""$target" 1>&6
969
970 echo $ac_n "checking build system type""... $ac_c" 1>&6
971
972 build_alias=$build
973 case "$build_alias" in
974 NONE)
975 case $nonopt in
976 NONE) build_alias=$host_alias ;;
977 *) build_alias=$nonopt ;;
978 esac ;;
979 esac
980
981 build=`$ac_config_sub $build_alias`
982 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
983 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
984 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
985 echo "$ac_t""$build" 1>&6
986
987 test "$host_alias" != "$target_alias" &&
988 test "$program_prefix$program_suffix$program_transform_name" = \
989 NONENONEs,x,x, &&
990 program_prefix=${target_alias}-
991
992 if test "$program_transform_name" = s,x,x,; then
993 program_transform_name=
994 else
995 # Double any \ or $. echo might interpret backslashes.
996 cat <<\EOF_SED > conftestsed
997 s,\\,\\\\,g; s,\$,$$,g
998 EOF_SED
999 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1000 rm -f conftestsed
1001 fi
1002 test "$program_prefix" != NONE &&
1003 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1004 # Use a double $ so make ignores it.
1005 test "$program_suffix" != NONE &&
1006 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1007
1008 # sed with no file args requires a program.
1009 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1010
1011
1012 # If we cannot run a trivial program, we must be cross compiling.
1013 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1014 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1015 echo $ac_n "(cached) $ac_c" 1>&6
1016 else
1017 if test "$cross_compiling" = yes; then
1018 ac_cv_c_cross=yes
1019 else
1020 cat > conftest.$ac_ext <<EOF
1021 #line 1022 "configure"
1022 #include "confdefs.h"
1023 main(){return(0);}
1024 EOF
1025 eval $ac_link
1026 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1027 ac_cv_c_cross=no
1028 else
1029 ac_cv_c_cross=yes
1030 fi
1031 fi
1032 rm -fr conftest*
1033 fi
1034
1035 echo "$ac_t""$ac_cv_c_cross" 1>&6
1036 cross_compiling=$ac_cv_c_cross
1037
1038 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1039 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1040 echo $ac_n "(cached) $ac_c" 1>&6
1041 else
1042 cat > conftest.$ac_ext <<EOF
1043 #line 1044 "configure"
1044 #include "confdefs.h"
1045 #include <stdlib.h>
1046 #include <stdarg.h>
1047 #include <string.h>
1048 #include <float.h>
1049 EOF
1050 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1051 ac_err=`grep -v '^ *+' conftest.out`
1052 if test -z "$ac_err"; then
1053 rm -rf conftest*
1054 ac_cv_header_stdc=yes
1055 else
1056 echo "$ac_err" >&5
1057 rm -rf conftest*
1058 ac_cv_header_stdc=no
1059 fi
1060 rm -f conftest*
1061
1062 if test $ac_cv_header_stdc = yes; then
1063 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1064 cat > conftest.$ac_ext <<EOF
1065 #line 1066 "configure"
1066 #include "confdefs.h"
1067 #include <string.h>
1068 EOF
1069 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1070 egrep "memchr" >/dev/null 2>&1; then
1071 :
1072 else
1073 rm -rf conftest*
1074 ac_cv_header_stdc=no
1075 fi
1076 rm -f conftest*
1077
1078 fi
1079
1080 if test $ac_cv_header_stdc = yes; then
1081 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1082 cat > conftest.$ac_ext <<EOF
1083 #line 1084 "configure"
1084 #include "confdefs.h"
1085 #include <stdlib.h>
1086 EOF
1087 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1088 egrep "free" >/dev/null 2>&1; then
1089 :
1090 else
1091 rm -rf conftest*
1092 ac_cv_header_stdc=no
1093 fi
1094 rm -f conftest*
1095
1096 fi
1097
1098 if test $ac_cv_header_stdc = yes; then
1099 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1100 if test "$cross_compiling" = yes; then
1101 :
1102 else
1103 cat > conftest.$ac_ext <<EOF
1104 #line 1105 "configure"
1105 #include "confdefs.h"
1106 #include <ctype.h>
1107 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1108 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1109 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1110 int main () { int i; for (i = 0; i < 256; i++)
1111 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1112 exit (0); }
1113
1114 EOF
1115 eval $ac_link
1116 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1117 :
1118 else
1119 ac_cv_header_stdc=no
1120 fi
1121 fi
1122 rm -fr conftest*
1123 fi
1124 fi
1125
1126 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1127 if test $ac_cv_header_stdc = yes; then
1128 cat >> confdefs.h <<\EOF
1129 #define STDC_HEADERS 1
1130 EOF
1131
1132 fi
1133
1134 for ac_hdr in memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h
1135 do
1136 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1137 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1138 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1139 echo $ac_n "(cached) $ac_c" 1>&6
1140 else
1141 cat > conftest.$ac_ext <<EOF
1142 #line 1143 "configure"
1143 #include "confdefs.h"
1144 #include <$ac_hdr>
1145 EOF
1146 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1147 ac_err=`grep -v '^ *+' conftest.out`
1148 if test -z "$ac_err"; then
1149 rm -rf conftest*
1150 eval "ac_cv_header_$ac_safe=yes"
1151 else
1152 echo "$ac_err" >&5
1153 rm -rf conftest*
1154 eval "ac_cv_header_$ac_safe=no"
1155 fi
1156 rm -f conftest*
1157 fi
1158 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1159 echo "$ac_t""yes" 1>&6
1160 ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
1161 cat >> confdefs.h <<EOF
1162 #define $ac_tr_hdr 1
1163 EOF
1164
1165 else
1166 echo "$ac_t""no" 1>&6
1167 fi
1168 done
1169
1170 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1171 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1172 echo $ac_n "(cached) $ac_c" 1>&6
1173 else
1174 cat > conftest.$ac_ext <<EOF
1175 #line 1176 "configure"
1176 #include "confdefs.h"
1177 #include <sys/types.h>
1178 #include <sys/stat.h>
1179
1180 #if defined(S_ISBLK) && defined(S_IFDIR)
1181 # if S_ISBLK (S_IFDIR)
1182 You lose.
1183 # endif
1184 #endif
1185
1186 #if defined(S_ISBLK) && defined(S_IFCHR)
1187 # if S_ISBLK (S_IFCHR)
1188 You lose.
1189 # endif
1190 #endif
1191
1192 #if defined(S_ISLNK) && defined(S_IFREG)
1193 # if S_ISLNK (S_IFREG)
1194 You lose.
1195 # endif
1196 #endif
1197
1198 #if defined(S_ISSOCK) && defined(S_IFREG)
1199 # if S_ISSOCK (S_IFREG)
1200 You lose.
1201 # endif
1202 #endif
1203
1204 EOF
1205 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1206 egrep "You lose" >/dev/null 2>&1; then
1207 rm -rf conftest*
1208 ac_cv_header_stat_broken=yes
1209 else
1210 rm -rf conftest*
1211 ac_cv_header_stat_broken=no
1212 fi
1213 rm -f conftest*
1214
1215 fi
1216
1217 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1218 if test $ac_cv_header_stat_broken = yes; then
1219 cat >> confdefs.h <<\EOF
1220 #define STAT_MACROS_BROKEN 1
1221 EOF
1222
1223 fi
1224
1225
1226 for ac_func in valloc getpagesize
1227 do
1228 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1229 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1230 echo $ac_n "(cached) $ac_c" 1>&6
1231 else
1232 cat > conftest.$ac_ext <<EOF
1233 #line 1234 "configure"
1234 #include "confdefs.h"
1235 /* System header to define __stub macros and hopefully few prototypes,
1236 which can conflict with char $ac_func(); below. */
1237 #include <assert.h>
1238 /* Override any gcc2 internal prototype to avoid an error. */
1239 char $ac_func();
1240
1241 int main() { return 0; }
1242 int t() {
1243
1244 /* The GNU C library defines this for functions which it implements
1245 to always fail with ENOSYS. Some functions are actually named
1246 something starting with __ and the normal name is an alias. */
1247 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1248 choke me
1249 #else
1250 $ac_func();
1251 #endif
1252
1253 ; return 0; }
1254 EOF
1255 if eval $ac_link; then
1256 rm -rf conftest*
1257 eval "ac_cv_func_$ac_func=yes"
1258 else
1259 rm -rf conftest*
1260 eval "ac_cv_func_$ac_func=no"
1261 fi
1262 rm -f conftest*
1263
1264 fi
1265 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1266 echo "$ac_t""yes" 1>&6
1267 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1268 cat >> confdefs.h <<EOF
1269 #define $ac_tr_func 1
1270 EOF
1271
1272 else
1273 echo "$ac_t""no" 1>&6
1274 fi
1275 done
1276
1277 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1278 if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1279 echo $ac_n "(cached) $ac_c" 1>&6
1280 else
1281 if test "$cross_compiling" = yes; then
1282 ac_cv_func_mmap=no
1283 else
1284 cat > conftest.$ac_ext <<EOF
1285 #line 1286 "configure"
1286 #include "confdefs.h"
1287
1288 /* Thanks to Mike Haertel and Jim Avera for this test. */
1289 #include <sys/types.h>
1290 #include <fcntl.h>
1291 #include <sys/mman.h>
1292
1293 #ifndef HAVE_GETPAGESIZE
1294 # include <sys/param.h>
1295 # ifdef EXEC_PAGESIZE
1296 # define getpagesize() EXEC_PAGESIZE
1297 # else
1298 # ifdef NBPG
1299 # define getpagesize() NBPG * CLSIZE
1300 # ifndef CLSIZE
1301 # define CLSIZE 1
1302 # endif
1303 # else
1304 # ifdef NBPC
1305 # define getpagesize() NBPC
1306 # else
1307 # define getpagesize() PAGESIZE /* SVR4 */
1308 # endif
1309 # endif
1310 # endif
1311 #endif
1312
1313 #ifndef HAVE_VALLOC
1314 # define valloc malloc
1315 #endif
1316
1317 #ifdef __cplusplus
1318 extern "C" { void *valloc(unsigned), *malloc(unsigned); }
1319 #else
1320 char *valloc(), *malloc();
1321 #endif
1322
1323 int
1324 main()
1325 {
1326 char *buf1, *buf2, *buf3;
1327 int i = getpagesize(), j;
1328 int i2 = i * 2;
1329 int fd;
1330
1331 buf1 = (char *)valloc(i2);
1332 buf2 = (char *)valloc(i);
1333 buf3 = (char *)malloc(i2);
1334 for (j = 0; j < i2; ++j)
1335 *(buf1 + j) = rand();
1336 fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
1337 write(fd, buf1, i2);
1338 mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
1339 for (j = 0; j < i; ++j)
1340 if (*(buf1 + j) != *(buf2 + j))
1341 exit(1);
1342 lseek(fd, (long)i, 0);
1343 read(fd, buf2, i); /* read into mapped memory -- file should not change */
1344 /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
1345 lseek(fd, (long)0, 0);
1346 read(fd, buf3, i2);
1347 for (j = 0; j < i2; ++j)
1348 if (*(buf1 + j) != *(buf3 + j))
1349 exit(1);
1350 exit(0);
1351 }
1352
1353 EOF
1354 eval $ac_link
1355 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1356 ac_cv_func_mmap=yes
1357 else
1358 ac_cv_func_mmap=no
1359 fi
1360 fi
1361 rm -fr conftest*
1362 fi
1363
1364 echo "$ac_t""$ac_cv_func_mmap" 1>&6
1365 if test $ac_cv_func_mmap = yes; then
1366 cat >> confdefs.h <<\EOF
1367 #define HAVE_MMAP 1
1368 EOF
1369
1370 fi
1371
1372
1373 ENABLE_CFLAGS=
1374 ENABLE_CLIBS=
1375 ENABLE_OBS=
1376
1377 # Check whether --enable-netrom or --disable-netrom was given.
1378 if test "${enable_netrom+set}" = set; then
1379 enableval="$enable_netrom"
1380 case "${enableval}" in
1381 yes) enable_netrom=yes ;;
1382 no) enable_netrom=no ;;
1383 *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
1384 esac
1385 fi
1386
1387
1388 if test "${enable_netrom}" = "yes"; then
1389 ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
1390 fi
1391
1392 # start-sanitize-gm
1393 ENABLE_GM=
1394
1395 # Check whether --enable-gm or --disable-gm was given.
1396 if test "${enable_gm+set}" = set; then
1397 enableval="$enable_gm"
1398 case "${enableval}" in
1399 yes) ENABLE_OBS="${ENABLE_OBS} magic.o"
1400 ENABLE_CFLAGS=-DGENERAL_MAGIC
1401 ;;
1402 no) ;;
1403 *) { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
1404 esac
1405 fi
1406
1407
1408 # end-sanitize-gm
1409
1410 # Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
1411 if test "${enable_sim_powerpc+set}" = set; then
1412 enableval="$enable_sim_powerpc"
1413 case "${enableval}" in
1414 yes) powerpc_sim=yes ;;
1415 no) powerpc_sim=no ;;
1416 *) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
1417 esac
1418 else
1419 if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
1420 fi
1421
1422
1423 # start-sanitize-gdbtk
1424 ENABLE_GDBTK=
1425
1426 # Check whether --enable-gdbtk or --disable-gdbtk was given.
1427 if test "${enable_gdbtk+set}" = set; then
1428 enableval="$enable_gdbtk"
1429 case "${enableval}" in
1430 yes)
1431 case "$host" in
1432 *go32*)
1433 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
1434 enable_gdbtk=no ;;
1435 *)
1436 enable_gdbtk=yes ;;
1437 esac ;;
1438 no)
1439 enable_gdbtk=no ;;
1440 *)
1441 { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
1442 esac
1443 else
1444
1445 # Default is on for everything but go32
1446 case "$host" in
1447 *go32*)
1448 ;;
1449 *)
1450 enable_gdbtk=yes ;;
1451 esac
1452
1453 fi
1454
1455
1456 if test "${enable_gdbtk}" = "yes"; then
1457
1458 # If we find X, set shell vars x_includes and x_libraries to the
1459 # paths, otherwise set no_x=yes.
1460 # Uses ac_ vars as temps to allow command line to override cache and checks.
1461 # --without-x overrides everything else, but does not touch the cache.
1462 echo $ac_n "checking for X""... $ac_c" 1>&6
1463
1464 # Check whether --with-x or --without-x was given.
1465 if test "${with_x+set}" = set; then
1466 withval="$with_x"
1467 :
1468 fi
1469
1470 if test "x$with_x" = xno; then
1471 no_x=yes
1472 else
1473 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
1474 no_x=
1475 else
1476 if eval "test \"`echo '$''{'ac_cv_path_x'+set}'`\" = set"; then
1477 echo $ac_n "(cached) $ac_c" 1>&6
1478 else
1479 # One or both of the vars are not set, and there is no cached value.
1480 no_x=yes
1481 rm -fr conftestdir
1482 if mkdir conftestdir; then
1483 cd conftestdir
1484 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1485 cat > Imakefile <<'EOF'
1486 acfindx:
1487 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1488 EOF
1489 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
1490 no_x=
1491 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1492 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
1493 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
1494 for ac_extension in a so sl; do
1495 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1496 test -f $ac_im_libdir/libX11.$ac_extension; then
1497 ac_im_usrlibdir=$ac_im_libdir; break
1498 fi
1499 done
1500 # Screen out bogus values from the imake configuration.
1501 case "$ac_im_incroot" in
1502 /usr/include) ;;
1503 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1504 esac
1505 case "$ac_im_usrlibdir" in
1506 /usr/lib | /lib) ;;
1507 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1508 esac
1509 fi
1510 cd ..
1511 rm -fr conftestdir
1512 fi
1513
1514 if test "$no_x" = yes; then
1515 test -z "$x_direct_test_library" && x_direct_test_library=Xt
1516 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1517 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1518 cat > conftest.$ac_ext <<EOF
1519 #line 1520 "configure"
1520 #include "confdefs.h"
1521 #include <$x_direct_test_include>
1522 EOF
1523 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1524 ac_err=`grep -v '^ *+' conftest.out`
1525 if test -z "$ac_err"; then
1526 rm -rf conftest*
1527 no_x= ac_x_includes=
1528 else
1529 echo "$ac_err" >&5
1530 rm -rf conftest*
1531 for ac_dir in \
1532 /usr/X11R6/include \
1533 /usr/X11R5/include \
1534 /usr/X11R4/include \
1535 \
1536 /usr/include/X11R6 \
1537 /usr/include/X11R5 \
1538 /usr/include/X11R4 \
1539 \
1540 /usr/local/X11R6/include \
1541 /usr/local/X11R5/include \
1542 /usr/local/X11R4/include \
1543 \
1544 /usr/local/include/X11R6 \
1545 /usr/local/include/X11R5 \
1546 /usr/local/include/X11R4 \
1547 \
1548 /usr/X11/include \
1549 /usr/include/X11 \
1550 /usr/local/X11/include \
1551 /usr/local/include/X11 \
1552 \
1553 /usr/X386/include \
1554 /usr/x386/include \
1555 /usr/XFree86/include/X11 \
1556 \
1557 /usr/include \
1558 /usr/local/include \
1559 /usr/unsupported/include \
1560 /usr/athena/include \
1561 /usr/local/x11r5/include \
1562 /usr/lpp/Xamples/include \
1563 \
1564 /usr/openwin/include \
1565 /usr/openwin/share/include \
1566 ; \
1567 do
1568 if test -r "$ac_dir/$x_direct_test_include"; then
1569 no_x= ac_x_includes=$ac_dir
1570 break
1571 fi
1572 done
1573 fi
1574 rm -f conftest*
1575
1576 # Check for the libraries.
1577 # See if we find them without any special options.
1578 # Don't add to $LIBS permanently.
1579 ac_save_LIBS="$LIBS"
1580 LIBS="-l$x_direct_test_library $LIBS"
1581 cat > conftest.$ac_ext <<EOF
1582 #line 1583 "configure"
1583 #include "confdefs.h"
1584
1585 int main() { return 0; }
1586 int t() {
1587 ${x_direct_test_function}()
1588 ; return 0; }
1589 EOF
1590 if eval $ac_link; then
1591 rm -rf conftest*
1592 LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
1593 else
1594 rm -rf conftest*
1595 LIBS="$ac_save_LIBS"
1596 # First see if replacing the include by lib works.
1597 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1598 /usr/X11R6/lib \
1599 /usr/X11R5/lib \
1600 /usr/X11R4/lib \
1601 \
1602 /usr/lib/X11R6 \
1603 /usr/lib/X11R5 \
1604 /usr/lib/X11R4 \
1605 \
1606 /usr/local/X11R6/lib \
1607 /usr/local/X11R5/lib \
1608 /usr/local/X11R4/lib \
1609 \
1610 /usr/local/lib/X11R6 \
1611 /usr/local/lib/X11R5 \
1612 /usr/local/lib/X11R4 \
1613 \
1614 /usr/X11/lib \
1615 /usr/lib/X11 \
1616 /usr/local/X11/lib \
1617 /usr/local/lib/X11 \
1618 \
1619 /usr/X386/lib \
1620 /usr/x386/lib \
1621 /usr/XFree86/lib/X11 \
1622 \
1623 /usr/lib \
1624 /usr/local/lib \
1625 /usr/unsupported/lib \
1626 /usr/athena/lib \
1627 /usr/local/x11r5/lib \
1628 /usr/lpp/Xamples/lib \
1629 \
1630 /usr/openwin/lib \
1631 /usr/openwin/share/lib \
1632 ; \
1633 do
1634 for ac_extension in a so sl; do
1635 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1636 no_x= ac_x_libraries=$ac_dir
1637 break 2
1638 fi
1639 done
1640 done
1641 fi
1642 rm -f conftest*
1643
1644 fi
1645 if test "$no_x" = yes; then
1646 ac_cv_path_x="no_x=yes"
1647 else
1648 ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1649 fi
1650 fi
1651 fi
1652 eval "$ac_cv_path_x"
1653 fi # $with_x != no
1654
1655 if test "$no_x" = yes; then
1656 echo "$ac_t""no" 1>&6
1657 else
1658 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1659 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1660 ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1661 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1662 fi
1663
1664 if test "$no_x" = yes; then
1665 # Not all programs may use this symbol, but it does not hurt to define it.
1666 X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
1667 else
1668 if test -n "$x_includes"; then
1669 X_CFLAGS="$X_CFLAGS -I$x_includes"
1670 fi
1671
1672 # It would be nice to have a more robust check for the -R ld option than
1673 # just checking for Solaris.
1674 # It would also be nice to do this for all -L options, not just this one.
1675 if test -n "$x_libraries"; then
1676 X_LIBS="$X_LIBS -L$x_libraries"
1677 if test "`(uname) 2>/dev/null`" = SunOS &&
1678 uname -r | grep '^5' >/dev/null; then
1679 X_LIBS="$X_LIBS -R $x_libraries"
1680 fi
1681 fi
1682
1683 # Check for libraries that X11R6 Xt/Xaw programs need.
1684
1685 ac_save_LDFLAGS="$LDFLAGS"
1686 LDFLAGS="$LDFLAGS -L$x_libraries"
1687 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1688 # check for ICE first), but we must link in the order -lSM -lICE or
1689 # we get undefined symbols. So assume we have SM if we have ICE.
1690 # These have to be linked with before -lX11, unlike the other
1691 # libraries we check for below, so use a different variable.
1692 # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1693 echo $ac_n "checking for -lICE""... $ac_c" 1>&6
1694 ac_lib_var=`echo ICE | tr '.-/+' '___p'`
1695 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1696 echo $ac_n "(cached) $ac_c" 1>&6
1697 else
1698 ac_save_LIBS="$LIBS"
1699 LIBS="-lICE $LIBS"
1700 cat > conftest.$ac_ext <<EOF
1701 #line 1702 "configure"
1702 #include "confdefs.h"
1703
1704 int main() { return 0; }
1705 int t() {
1706 IceConnectionNumber()
1707 ; return 0; }
1708 EOF
1709 if eval $ac_link; then
1710 rm -rf conftest*
1711 eval "ac_cv_lib_$ac_lib_var=yes"
1712 else
1713 rm -rf conftest*
1714 eval "ac_cv_lib_$ac_lib_var=no"
1715 fi
1716 rm -f conftest*
1717 LIBS="$ac_save_LIBS"
1718
1719 fi
1720 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1721 echo "$ac_t""yes" 1>&6
1722 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1723 else
1724 echo "$ac_t""no" 1>&6
1725 fi
1726
1727 LDFLAGS="$ac_save_LDFLAGS"
1728
1729 # Check for system-dependent libraries X programs must link with.
1730
1731 if test "$ISC" = yes; then
1732 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1733 else
1734 # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1735 # libraries were built with DECnet support. And karl@cs.umb.edu says
1736 # the Alpha needs dnet_stub (dnet does not exist).
1737 echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
1738 ac_lib_var=`echo dnet | tr '.-/+' '___p'`
1739 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1740 echo $ac_n "(cached) $ac_c" 1>&6
1741 else
1742 ac_save_LIBS="$LIBS"
1743 LIBS="-ldnet $LIBS"
1744 cat > conftest.$ac_ext <<EOF
1745 #line 1746 "configure"
1746 #include "confdefs.h"
1747
1748 int main() { return 0; }
1749 int t() {
1750 dnet_ntoa()
1751 ; return 0; }
1752 EOF
1753 if eval $ac_link; then
1754 rm -rf conftest*
1755 eval "ac_cv_lib_$ac_lib_var=yes"
1756 else
1757 rm -rf conftest*
1758 eval "ac_cv_lib_$ac_lib_var=no"
1759 fi
1760 rm -f conftest*
1761 LIBS="$ac_save_LIBS"
1762
1763 fi
1764 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1765 echo "$ac_t""yes" 1>&6
1766 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1767 else
1768 echo "$ac_t""no" 1>&6
1769 fi
1770
1771 if test $ac_cv_lib_dnet = no; then
1772 echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
1773 ac_lib_var=`echo dnet_stub | tr '.-/+' '___p'`
1774 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1775 echo $ac_n "(cached) $ac_c" 1>&6
1776 else
1777 ac_save_LIBS="$LIBS"
1778 LIBS="-ldnet_stub $LIBS"
1779 cat > conftest.$ac_ext <<EOF
1780 #line 1781 "configure"
1781 #include "confdefs.h"
1782
1783 int main() { return 0; }
1784 int t() {
1785 dnet_ntoa()
1786 ; return 0; }
1787 EOF
1788 if eval $ac_link; then
1789 rm -rf conftest*
1790 eval "ac_cv_lib_$ac_lib_var=yes"
1791 else
1792 rm -rf conftest*
1793 eval "ac_cv_lib_$ac_lib_var=no"
1794 fi
1795 rm -f conftest*
1796 LIBS="$ac_save_LIBS"
1797
1798 fi
1799 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1800 echo "$ac_t""yes" 1>&6
1801 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1802 else
1803 echo "$ac_t""no" 1>&6
1804 fi
1805
1806 fi
1807
1808 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1809 # to get the SysV transport functions.
1810 # Not sure which flavor of 386 UNIX this is, but it seems harmless to
1811 # check for it.
1812 echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
1813 ac_lib_var=`echo nsl | tr '.-/+' '___p'`
1814 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1815 echo $ac_n "(cached) $ac_c" 1>&6
1816 else
1817 ac_save_LIBS="$LIBS"
1818 LIBS="-lnsl $LIBS"
1819 cat > conftest.$ac_ext <<EOF
1820 #line 1821 "configure"
1821 #include "confdefs.h"
1822
1823 int main() { return 0; }
1824 int t() {
1825 t_accept()
1826 ; return 0; }
1827 EOF
1828 if eval $ac_link; then
1829 rm -rf conftest*
1830 eval "ac_cv_lib_$ac_lib_var=yes"
1831 else
1832 rm -rf conftest*
1833 eval "ac_cv_lib_$ac_lib_var=no"
1834 fi
1835 rm -f conftest*
1836 LIBS="$ac_save_LIBS"
1837
1838 fi
1839 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1840 echo "$ac_t""yes" 1>&6
1841 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1842 else
1843 echo "$ac_t""no" 1>&6
1844 fi
1845
1846
1847 # lieder@skyler.mavd.honeywell.com says without -lsocket,
1848 # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
1849 # But -lsocket is broken on IRIX, according to simon@lia.di.epfl.ch.
1850 if test "`(uname) 2>/dev/null`" != IRIX; then
1851 echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
1852 ac_lib_var=`echo socket | tr '.-/+' '___p'`
1853 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1854 echo $ac_n "(cached) $ac_c" 1>&6
1855 else
1856 ac_save_LIBS="$LIBS"
1857 LIBS="-lsocket $LIBS"
1858 cat > conftest.$ac_ext <<EOF
1859 #line 1860 "configure"
1860 #include "confdefs.h"
1861
1862 int main() { return 0; }
1863 int t() {
1864 socket()
1865 ; return 0; }
1866 EOF
1867 if eval $ac_link; then
1868 rm -rf conftest*
1869 eval "ac_cv_lib_$ac_lib_var=yes"
1870 else
1871 rm -rf conftest*
1872 eval "ac_cv_lib_$ac_lib_var=no"
1873 fi
1874 rm -f conftest*
1875 LIBS="$ac_save_LIBS"
1876
1877 fi
1878 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1879 echo "$ac_t""yes" 1>&6
1880 X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
1881 else
1882 echo "$ac_t""no" 1>&6
1883 fi
1884
1885 fi
1886 fi
1887 fi
1888
1889
1890
1891 #
1892 # Ok, lets find the tk source trees so we can use the headers
1893 # If the directory (presumably symlink) named "tk" exists, use that one
1894 # in preference to any others. Same logic is used when choosing library
1895 # and again with Tcl.
1896 #
1897 echo "checking for Tk source directory" 1>&6
1898 TKHDIR=""
1899 for i in `ls -d ${srcdir}/../tk* 2>/dev/null` ${srcdir}/../tk ; do
1900 if test -f $i/tk.h ; then
1901 TKHDIR="-I$i"
1902 fi
1903 done
1904 # if we can't find it, see if one is installed
1905 if test x"$TKHDIR" = x ; then
1906 installed=0
1907 if test -f $prefix/include/tk.h; then
1908 installed=1 TKHDIR="-I$prefix/include"
1909 else
1910 ac_safe=`echo "tk.h" | tr './\055' '___'`
1911 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
1912 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1913 echo $ac_n "(cached) $ac_c" 1>&6
1914 else
1915 cat > conftest.$ac_ext <<EOF
1916 #line 1917 "configure"
1917 #include "confdefs.h"
1918 #include <tk.h>
1919 EOF
1920 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1921 ac_err=`grep -v '^ *+' conftest.out`
1922 if test -z "$ac_err"; then
1923 rm -rf conftest*
1924 eval "ac_cv_header_$ac_safe=yes"
1925 else
1926 echo "$ac_err" >&5
1927 rm -rf conftest*
1928 eval "ac_cv_header_$ac_safe=no"
1929 fi
1930 rm -f conftest*
1931 fi
1932 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1933 echo "$ac_t""yes" 1>&6
1934 installed=1
1935 else
1936 echo "$ac_t""no" 1>&6
1937 fi
1938
1939 fi
1940 if test $installed -eq 0 ; then
1941 TKHDIR="# no Tk directory found"
1942 echo "configure: warning: Can't find Tk directory" 1>&2
1943 fi
1944 fi
1945 if test x"$TKHDIR" != x ; then
1946 echo "$ac_t""Setting TKHDIR to be $i" 1>&6
1947 fi
1948
1949 #
1950 # Ok, lets find the tk library
1951 # First, look for one uninstalled.
1952 #
1953 TKLIB=""
1954 echo "checking for Tk library" 1>&6
1955 for i in `ls -d ../tk* 2>/dev/null` ../tk ; do
1956 if test -f "$i/Makefile" ; then
1957 TKLIB=$i/libtk.a
1958 fi
1959 done
1960 # If not found, look for installed version
1961 if test x"$TKLIB" = x ; then
1962 if test -f $prefix/lib/libtk.a; then
1963 installed=1
1964 else
1965 installed=0
1966 fi
1967 if test $installed -eq 1 ; then
1968 TKLIB="-ltk"
1969 fi
1970 fi
1971
1972 # If still not found, assume Tk simply hasn't been built yet
1973 if test x"$TKLIB" = x ; then
1974 for i in `ls -d ../tk* 2>/dev/null` ../tk ; do
1975 if test -f "$i/tk.h" ; then
1976 TKLIB=$i/libtk.a
1977 fi
1978 done
1979 fi
1980
1981 if test x"$TKLIB" = x ; then
1982 TKLIB="# no Tk library found"
1983 echo "configure: warning: Can't find Tk library" 1>&2
1984 else
1985 echo "$ac_t""setting TKLIB to be $TKLIB" 1>&6
1986 no_tk=
1987 fi
1988
1989
1990
1991
1992
1993 #
1994 # Ok, lets find the tcl source trees so we can use the headers
1995 #
1996 # Warning: transition of version 9 to 10 will break this algorithm
1997 # because 10 sorts before 9.
1998 #
1999 echo "checking for Tcl source directory" 1>&6
2000 TCLHDIR=""
2001 for i in `ls -d ${srcdir}/../tcl* 2>/dev/null` ${srcdir}/../tcl ; do
2002 if test -f $i/tclInt.h ; then
2003 TCLHDIR="-I$i"
2004 fi
2005 done
2006 # if we can't find it, see if one is installed
2007 if test x"$TCLHDIR" = x ; then
2008 installed=0
2009 if test -f $prefix/include/tclInt.h; then
2010 installed=1 TCLHDIR="-I$prefix/include"
2011 else
2012 ac_safe=`echo "tclInt.h" | tr './\055' '___'`
2013 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
2014 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2015 echo $ac_n "(cached) $ac_c" 1>&6
2016 else
2017 cat > conftest.$ac_ext <<EOF
2018 #line 2019 "configure"
2019 #include "confdefs.h"
2020 #include <tclInt.h>
2021 EOF
2022 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2023 ac_err=`grep -v '^ *+' conftest.out`
2024 if test -z "$ac_err"; then
2025 rm -rf conftest*
2026 eval "ac_cv_header_$ac_safe=yes"
2027 else
2028 echo "$ac_err" >&5
2029 rm -rf conftest*
2030 eval "ac_cv_header_$ac_safe=no"
2031 fi
2032 rm -f conftest*
2033 fi
2034 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2035 echo "$ac_t""yes" 1>&6
2036 installed=1
2037 else
2038 echo "$ac_t""no" 1>&6
2039 fi
2040
2041 fi
2042 if test $installed -eq 0 ; then
2043 TCLHDIR="# no Tcl directory found"
2044 echo "configure: warning: Can't find Tcl directory" 1>&2
2045 fi
2046 else
2047 echo "$ac_t""setting TCLHDIR to be $i" 1>&6
2048 fi
2049
2050 #
2051 # Ok, lets find the tcl library
2052 # First, look for the latest uninstalled
2053 #
2054 TCLLIB=""
2055 echo "checking for Tcl library" 1>&6
2056 for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do
2057 if test -f "$i/Makefile" ; then
2058 TCLLIB=$i/libtcl.a
2059 fi
2060 done
2061 # If not found, look for installed version
2062 if test x"$TCLLIB" = x ; then
2063 if test -f $prefix/lib/libtcl.a; then installed=1; else installed=0; fi
2064 if test $installed -eq 1 ; then
2065 TCLLIB="-ltcl"
2066 fi
2067 fi
2068 # If still not found, assume Tcl simply hasn't been built yet
2069 if test x"$TCLLIB" = x ; then
2070 for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do
2071 if test -f "$i/tcl.h" ; then
2072 TCLLIB=$i/libtcl.a
2073 fi
2074 done
2075 fi
2076
2077 if test x"$TCLLIB" = x ; then
2078 TCLLIB="# no Tcl library found"
2079 echo "configure: warning: Can't find Tcl library" 1>&2
2080 else
2081 echo "$ac_t""setting TCLLIB to be $TCLLIB" 1>&6
2082 fi
2083
2084
2085
2086
2087
2088 ENABLE_GDBTK=1
2089
2090 if test "x$no_x" != "xyes"; then
2091 if test "x$x_includes" != "x" ;
2092 then
2093 X_CFLAGS="-I$x_includes"
2094 else
2095 X_CFLAGS=""
2096 fi
2097
2098 if test "x$x_libraries" != "x" ;
2099 then
2100 X_LDFLAGS="-L$x_libraries"
2101 else
2102 X_LDFLAGS=""
2103 fi
2104
2105 case "$host" in
2106 #
2107 # gdb linked statically w/ Solaris iff GCC is used, otherwise dynamic
2108 #
2109 sparc-sun-solaris2*)
2110 if test "x$GCC" = "xyes";
2111 then
2112 X_LIBS="-Wl,-Bstatic -lX11 -lXext -lX11 -Wl,-Bdynamic -ldl -lw"
2113 else
2114 if test "x$x_libraries" != "x" ;
2115 then
2116 X_LDFLAGS="$X_LDFLAGS -R$x_libraries"
2117 fi
2118 X_LIBS="-lX11 -lXext -lX11"
2119 fi ;;
2120 #
2121 # gdb linked statically w/ SunOS or HPUX
2122 #
2123 m68k-hp-hpux*|hppa*-hp-hpux*|sparc-sun-sunos*)
2124 if test "x$x_libraries" != "x" ;
2125 then
2126 X_LIBS="$x_libraries/libX11.a"
2127 else
2128 X_LIBS="/usr/lib/libX11.a"
2129 fi ;;
2130 #
2131 # default is to link dynamically
2132 #
2133 *)
2134 X_LIBS="-lX11" ;;
2135 esac
2136 else
2137 X_LDLAGS=""
2138 X_CFLAGS=""
2139 X_LIBS=""
2140 echo "configure: warning: No X based programs will be built" 1>&2
2141 fi
2142
2143 TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
2144 ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS} -lm"
2145 ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
2146 fi
2147
2148
2149
2150
2151
2152 # end-sanitize-gdbtk
2153
2154
2155
2156
2157
2158 # target_subdir is used by the testsuite to find the target libraries.
2159 target_subdir=
2160 if test "${host}" != "${target}"; then
2161 target_subdir="${target_alias}/"
2162 fi
2163
2164
2165 configdirs="doc testsuite"
2166
2167
2168 # Map host cpu into the config cpu subdirectory name.
2169 # The default is $host_cpu.
2170
2171 case "${host_cpu}" in
2172
2173 c[12]) gdb_host_cpu=convex ;;
2174 hppa*) gdb_host_cpu=pa ;;
2175 i[3456]86) gdb_host_cpu=i386 ;;
2176 m68*) gdb_host_cpu=m68k ;;
2177 m88*) gdb_host_cpu=m88k ;;
2178 np1) gdb_host_cpu=gould ;;
2179 pyramid) gdb_host_cpu=pyr ;;
2180 powerpc*) gdb_host_cpu=powerpc ;;
2181 *) gdb_host_cpu=$host_cpu ;;
2182
2183 esac
2184
2185 # map host info into gdb names.
2186
2187 case "${host}" in
2188
2189 a29k-*-*) gdb_host=ultra3 ;;
2190
2191 alpha-*-osf1*) gdb_host=alpha-osf1 ;;
2192 alpha-*-osf2*) gdb_host=alpha-osf2 ;;
2193 alpha-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
2194
2195 arm-*-*) gdb_host=arm ;;
2196
2197 c[12]-*-*) gdb_host=convex ;;
2198
2199 hppa*-*-bsd*) gdb_host=hppabsd ;;
2200 hppa*-*-hiux*) gdb_host=hppahpux ;;
2201 hppa*-*-hpux*) gdb_host=hppahpux ;;
2202 hppa*-*-osf*) gdb_host=hppaosf ;;
2203
2204 i[3456]86-ncr-*) gdb_host=ncr3000 ;;
2205 i[3456]86-sequent-bsd*) gdb_host=symmetry ;; # dynix
2206 i[3456]86-sequent-sysv4*) gdb_host=ptx4 ;;
2207 i[3456]86-sequent-sysv*) gdb_host=ptx ;;
2208 i[3456]86-*-aix*) gdb_host=i386aix ;;
2209 i[3456]86-*-bsd*) gdb_host=i386bsd ;;
2210 i[3456]86-*-dgux*) gdb_host=i386dgux ;;
2211 i[3456]86-*-freebsd*) gdb_host=fbsd ;;
2212 i[3456]86-*-netbsd*) gdb_host=nbsd ;;
2213 i[3456]86-*-go32*) gdb_host=go32 ;;
2214 i[3456]86-*-linux*) gdb_host=linux ;;
2215 i[3456]86-*-lynxos*) gdb_host=i386lynx ;;
2216 i[3456]86-*-mach3*) gdb_host=i386m3 ;;
2217 i[3456]86-*-mach*) gdb_host=i386mach ;;
2218 i[3456]86-*-osf1mk*) gdb_host=osf1mk ;;
2219 i[3456]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
2220 i[3456]86-*-sco*) gdb_host=i386sco ;;
2221 i[3456]86-*-solaris*) gdb_host=i386sol2 ;;
2222 i[3456]86-*-sunos*) gdb_host=sun386 ;;
2223 i[3456]86-*-sysv3.2*) gdb_host=i386v32 ;;
2224 i[3456]86-*-sysv32*) gdb_host=i386v32 ;;
2225 i[3456]86-*-sysv4*) gdb_host=i386v4 ;;
2226 i[3456]86-*-unixware) gdb_host=i386v4 ;;
2227 i[3456]86-*-sysv*) gdb_host=i386v ;;
2228 i[3456]86-*-isc*) gdb_host=i386v32 ;;
2229 i[3456]86-*-os9k) gdb_host=i386os9k ;;
2230 i[3456]86-*-win32*) gdb_host=win32 ;;
2231 m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
2232 m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
2233 m68030-sony-*) gdb_host=news1000 ;;
2234
2235 m68*-altos-*) gdb_host=altos ;;
2236 m68*-apollo*-sysv*) gdb_host=apollo68v ;;
2237 m68*-apollo*-bsd*) gdb_host=apollo68b ;;
2238 m68*-att-*) gdb_host=3b1 ;;
2239 m68*-bull*-sysv*) gdb_host=dpx2 ;;
2240 m68*-hp-bsd*) gdb_host=hp300bsd ;;
2241 m68*-hp-hpux*) gdb_host=hp300hpux ;;
2242 m68*-isi-*) gdb_host=isi ;;
2243 m68*-*-lynxos*) gdb_host=m68klynx ;;
2244 m68*-*-sysv4*) gdb_host=m68kv4 ;;
2245 m68*-motorola-*) gdb_host=delta68 ;;
2246 m68*-sony-*) gdb_host=news ;;
2247 m68*-sun-sunos3*) gdb_host=sun3os3 ;;
2248 m68*-sun-sunos4*) gdb_host=sun3os4 ;;
2249 m68*-sun-*) gdb_host=sun3os4 ;;
2250
2251 m88*-harris-cxux*) gdb_host=cxux ;;
2252 m88*-motorola-sysv4*) gdb_host=delta88v4 ;;
2253 m88*-motorola-sysv*) gdb_host=delta88 ;;
2254 m88*-*-mach3*) gdb_host=mach3 ;;
2255 m88*-*-*) gdb_host=m88k ;;
2256
2257 mips-dec-mach3*) gdb_host=mach3 ;;
2258 mips-dec-*) gdb_host=decstation ;;
2259 mips-little-*) gdb_host=littlemips ;;
2260 mips-sgi-irix3*) gdb_host=irix3 ;;
2261 mips-sgi-irix4*) gdb_host=irix4 ;;
2262 mips-sgi-irix5*) gdb_host=irix5 ;;
2263 mips-sony-*) gdb_host=news-mips ;;
2264 mips-*-mach3*) gdb_host=mach3 ;;
2265 mips-*-sysv4*) gdb_host=mipsv4 ;;
2266 mips-*-sysv*) gdb_host=riscos ;;
2267 mips-*-riscos*) gdb_host=riscos ;;
2268
2269 none-*-*) gdb_host=none ;;
2270
2271 np1-*-*) gdb_host=np1 ;;
2272
2273 ns32k-*-mach3*) gdb_host=mach3 ;;
2274 ns32k-*-netbsd*) gdb_host=nbsd ;;
2275 ns32k-umax-*) gdb_host=umax ;;
2276 ns32k-utek-sysv*) gdb_host=merlin ;;
2277
2278 powerpc-*-aix*) gdb_host=aix ;;
2279
2280 pn-*-*) gdb_host=pn ;;
2281
2282 pyramid-*-*) gdb_host=pyramid ;;
2283
2284 romp-*-*) gdb_host=rtbsd ;;
2285
2286 rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
2287 rs6000-*-aix4*) gdb_host=aix4 ;;
2288 rs6000-*-*) gdb_host=rs6000 ;;
2289
2290 sparc-*-lynxos*) gdb_host=sparclynx ;;
2291 sparc-*-netbsd*) gdb_host=nbsd ;;
2292 sparc-*-solaris2*) gdb_host=sun4sol2 ;;
2293 sparc-*-sunos4*) gdb_host=sun4os4 ;;
2294 sparc-*-sunos5*) gdb_host=sun4sol2 ;;
2295 sparc-*-*) gdb_host=sun4os4 ;;
2296
2297 tahoe-*-*) gdb_host=tahoe ;;
2298
2299 vax-*-bsd*) gdb_host=vaxbsd ;;
2300 vax-*-ultrix2*) gdb_host=vaxult2 ;;
2301 vax-*-ultrix*) gdb_host=vaxult ;;
2302
2303 w65-*-*) gdb_host=w65 ;;
2304
2305 esac
2306
2307
2308 # Map target cpu into the config cpu subdirectory name.
2309 # The default is $target_cpu.
2310
2311 case "${target_cpu}" in
2312
2313 alpha) gdb_target_cpu=alpha ;;
2314 c[12]) gdb_target_cpu=convex ;;
2315 hppa*) gdb_target_cpu=pa ;;
2316 i[3456]86) gdb_target_cpu=i386 ;;
2317 m68*) gdb_target_cpu=m68k ;;
2318 m88*) gdb_target_cpu=m88k ;;
2319 mips*) gdb_target_cpu=mips ;;
2320 np1) gdb_target_cpu=gould ;;
2321 powerpc*) gdb_target_cpu=powerpc ;;
2322 pn) gdb_target_cpu=gould ;;
2323 pyramid) gdb_target_cpu=pyr ;;
2324 sparc*) gdb_target_cpu=sparc ;;
2325 *) gdb_target_cpu=$target_cpu ;;
2326
2327 esac
2328
2329 # map target info into gdb names.
2330
2331 case "${target}" in
2332
2333 a29k-*-aout*) gdb_target=a29k ;;
2334 a29k-*-coff*) gdb_target=a29k ;;
2335 a29k-*-elf*) gdb_target=a29k ;;
2336 a29k-*-ebmon*) gdb_target=a29k ;;
2337 a29k-*-kern*) gdb_target=a29k-kern ;;
2338 a29k-*-none*) gdb_target=a29k ;;
2339 a29k-*-sym1*) gdb_target=ultra3 ;;
2340 a29k-*-udi*) gdb_target=a29k-udi ;;
2341 a29k-*-vxworks*) gdb_target=vx29k ;;
2342
2343 alpha-*-osf*) gdb_target=alpha-osf1 ;;
2344
2345 # start-sanitize-arc
2346 arc-*-*) gdb_target=arc ;;
2347 # end-sanitize-arc
2348
2349 arm-*-*) gdb_target=arm ;;
2350
2351 c1-*-*) gdb_target=convex ;;
2352 c2-*-*) gdb_target=convex ;;
2353
2354 h8300-*-*) gdb_target=h8300 ;;
2355 h8500-*-*) gdb_target=h8500 ;;
2356
2357 sh-*-*) gdb_target=sh ;;
2358
2359 # start-sanitize-r16
2360 r16-*-*) gdb_target=r16 ;;
2361 # end-sanitize-r16
2362
2363 hppa*-*-bsd*) gdb_target=hppabsd ;;
2364 hppa*-*-pro*) gdb_target=hppapro ;;
2365 hppa*-*-hpux*) gdb_target=hppahpux ;;
2366 hppa*-*-hiux*) gdb_target=hppahpux ;;
2367 hppa*-*-osf*) gdb_target=hppaosf ;;
2368
2369 i[3456]86-sequent-bsd*) gdb_target=symmetry ;;
2370 i[3456]86-sequent-sysv4*) gdb_target=ptx4 ;;
2371 i[3456]86-sequent-sysv*) gdb_target=ptx ;;
2372 i[3456]86-ncr-*) gdb_target=ncr3000 ;;
2373 i[3456]86-*-aout*) gdb_target=i386aout ;;
2374 i[3456]86-*-coff*) gdb_target=i386v ;;
2375 i[3456]86-*-elf*) gdb_target=i386v ;;
2376 i[3456]86-*-aix*) gdb_target=i386aix ;;
2377 i[3456]86-*-bsd*) gdb_target=i386bsd ;;
2378 i[3456]86-*-freebsd*) gdb_target=fbsd ;;
2379 i[3456]86-*-netbsd*) gdb_target=nbsd ;;
2380 i[3456]86-*-os9k) gdb_target=i386os9k ;;
2381 i[3456]86-*-go32*) gdb_target=i386aout ;;
2382 i[3456]86-*-lynxos*) gdb_target=i386lynx
2383 configdirs="${configdirs} gdbserver" ;;
2384 i[3456]86-*-solaris*) gdb_target=i386sol2 ;;
2385 i[3456]86-*-sunos*) gdb_target=sun386 ;;
2386 i[3456]86-*-sysv4*) gdb_target=i386v4 ;;
2387 i[3456]86-*-sco*) gdb_target=i386v ;;
2388 i[3456]86-*-sysv*) gdb_target=i386v ;;
2389 i[3456]86-*-linux*) gdb_target=linux ;;
2390 i[3456]86-*-isc*) gdb_target=i386v ;;
2391 i[3456]86-*-mach3*) gdb_target=i386m3 ;;
2392 i[3456]86-*-mach*) gdb_target=i386mach ;;
2393 i[3456]86-*-netware*) gdb_target=i386nw
2394 configdirs="${configdirs} nlm" ;;
2395 i[3456]86-*-osf1mk*) gdb_target=i386mk ;;
2396 i[3456]86-*-win32) gdb_target=win32 ;;
2397
2398 i960-*-bout*) gdb_target=vxworks960 ;;
2399 i960-*-coff*) gdb_target=nindy960 ;;
2400 i960-*-elf*) gdb_target=nindy960 ;;
2401
2402 i960-*-nindy*) gdb_target=nindy960 ;;
2403 i960-*-vxworks*) gdb_target=vxworks960 ;;
2404
2405 m68000-*-sunos3*) gdb_target=sun2os3 ;;
2406 m68000-*-sunos4*) gdb_target=sun2os4 ;;
2407
2408 m68*-apollo*-bsd*) gdb_target=apollo68b ;;
2409 m68*-bull-sysv*) gdb_target=dpx2 ;;
2410 m68*-hp-bsd*) gdb_target=hp300bsd ;;
2411 m68*-hp-hpux*) gdb_target=hp300hpux ;;
2412 m68*-altos-*) gdb_target=altos ;;
2413 m68*-att-*) gdb_target=3b1 ;;
2414 m68*-cisco*-*) gdb_target=cisco ;;
2415 m68*-ericsson-*) gdb_target=es1800 ;;
2416 m68*-isi-*) gdb_target=isi ;;
2417 m68*-motorola-*) gdb_target=delta68 ;;
2418 m68*-netx-*) gdb_target=vxworks68 ;;
2419 m68*-sony-*) gdb_target=news ;;
2420 m68*-tandem-*) gdb_target=st2000 ;;
2421 m68*-rom68k-*) gdb_target=monitor ;;
2422 m68*-*bug-*) gdb_target=monitor ;;
2423 m68*-monitor-*) gdb_target=monitor ;;
2424 m68*-est-*) gdb_target=monitor ;;
2425 m68*-*-aout*) gdb_target=monitor ;;
2426 m68*-*-coff*) gdb_target=monitor ;;
2427 m68*-*-elf*) gdb_target=monitor ;;
2428 m68*-*-lynxos*) gdb_target=m68klynx
2429 configdirs="${configdirs} gdbserver" ;;
2430 m68*-*-os68k*) gdb_target=os68k ;;
2431 m68*-*-sunos3*) gdb_target=sun3os3 ;;
2432 m68*-*-sunos4*) gdb_target=sun3os4 ;;
2433 m68*-*-sysv4*) gdb_target=m68kv4 ;;
2434 m68*-*-vxworks*) gdb_target=vxworks68 ;;
2435
2436 m88*-harris-cxux*) gdb_target=cxux ;;
2437 m88*-motorola-sysv4*) gdb_target=delta88v4 ;;
2438 m88*-*-mach3*) gdb_target=mach3 ;;
2439 m88*-motorola-*) gdb_target=delta88 ;;
2440 m88*-*-*) gdb_target=m88k ;;
2441
2442 mips64*-big-*) gdb_target=bigmips64 ;;
2443 mips*-big-*) gdb_target=bigmips ;;
2444 mips*-dec-mach3*) gdb_target=mach3 ;;
2445 mips*-dec-*) gdb_target=decstation ;;
2446 mips64*el-*-ecoff*) gdb_target=embedl64 ;;
2447 mips64*-*-ecoff*) gdb_target=embed64 ;;
2448 mips64*vr4300*el-*-elf*) gdb_target=vr4300el ;;
2449 mips64*vr4300*-*-elf*) gdb_target=vr4300 ;;
2450 mips64*el-*-elf*) gdb_target=embedl64 ;;
2451 mips64*-*-elf*) gdb_target=embed64 ;;
2452 mips*el-*-ecoff*) gdb_target=embedl ;;
2453 mips*-*-ecoff*) gdb_target=embed ;;
2454 # start-sanitize-gm
2455 mips*-*-magic*) gdb_target=embed ;;
2456 # end-sanitize-gm
2457 mips*el-*-elf*) gdb_target=embedl ;;
2458 mips*-*-elf*) gdb_target=embed ;;
2459 mips*-little-*) gdb_target=littlemips ;;
2460 mips*-sgi-irix5*) gdb_target=irix5 ;;
2461 mips*-sgi-*) gdb_target=irix3 ;;
2462 mips*-sony-*) gdb_target=bigmips ;;
2463 mips*-*-mach3*) gdb_target=mach3 ;;
2464 mips*-*-sysv4*) gdb_target=mipsv4 ;;
2465 mips*-*-sysv*) gdb_target=bigmips ;;
2466 mips*-*-riscos*) gdb_target=bigmips ;;
2467
2468 none-*-*) gdb_target=none ;;
2469
2470 np1-*-*) gdb_target=np1 ;;
2471
2472 ns32k-*-mach3*) gdb_target=mach3 ;;
2473 ns32k-*-netbsd*) gdb_target=nbsd ;;
2474 ns32k-utek-sysv*) gdb_target=merlin ;;
2475 ns32k-utek-*) gdb_target=umax ;;
2476
2477 pn-*-*) gdb_target=pn ;;
2478 powerpc-*-macos*) gdb_target=macos ;;
2479 powerpc-*-netware*) gdb_target=ppc-nw
2480 configdirs="${configdirs} nlm" ;;
2481
2482 powerpc-*-aix4*) gdb_target=aix4 ;;
2483 powerpc-*-aix*) gdb_target=aix ;;
2484 powerpc-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
2485 gdb_target=ppc-sim
2486 else
2487 gdb_target=ppc-eabi
2488 fi ;;
2489 powerpcle-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
2490 gdb_target=ppcle-sim
2491 else
2492 gdb_target=ppcle-eabi
2493 fi ;;
2494
2495 pyramid-*-*) gdb_target=pyramid ;;
2496
2497 rs6000-*-lynxos*) gdb_target=rs6000lynx ;;
2498 rs6000-*-aix4*) gdb_target=aix4 ;;
2499 rs6000-*-*) gdb_target=rs6000 ;;
2500
2501 sparc-*-aout*) gdb_target=sparc-em ;;
2502 sparc-*-coff*) gdb_target=sparc-em ;;
2503 sparc-*-elf*) gdb_target=sparc-em ;;
2504 sparc-*-lynxos*) gdb_target=sparclynx
2505 configdirs="${configdirs} gdbserver" ;;
2506 sparc-*-netbsd*) gdb_target=nbsd ;;
2507 sparc-*-solaris2*) gdb_target=sun4sol2 ;;
2508 sparc-*-sunos4*) gdb_target=sun4os4 ;;
2509 sparc-*-sunos5*) gdb_target=sun4sol2 ;;
2510 sparc-*-vxworks*) gdb_target=vxsparc ;;
2511 sparc-*-*) gdb_target=sun4os4 ;;
2512 sparclite*-*-*) gdb_target=sparclite ;;
2513 sparc64-*-*) gdb_target=sp64 ;;
2514
2515 tahoe-*-*) gdb_target=tahoe ;;
2516
2517 vax-*-*) gdb_target=vax ;;
2518
2519 w65-*-*) gdb_target=w65 ;;
2520
2521 z8k-*-coff*) gdb_target=z8k ;;
2522
2523 esac
2524
2525
2526 frags=
2527 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
2528 if test ! -f ${host_makefile_frag}; then
2529 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
2530 fi
2531 frags="$frags $host_makefile_frag"
2532
2533 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
2534 if test ! -f ${target_makefile_frag}; then
2535 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
2536 fi
2537 frags="$frags $target_makefile_frag"
2538
2539
2540
2541
2542
2543 hostfile=`sed -n '
2544 s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2545 ' ${host_makefile_frag}`
2546
2547 targetfile=`sed -n '
2548 s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2549 ' ${target_makefile_frag}`
2550
2551 # these really aren't orthogonal true/false values of the same condition,
2552 # but shells are slow enough that I like to reuse the test conditions
2553 # whenever possible
2554 if test "${target}" = "${host}"; then
2555 nativefile=`sed -n '
2556 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2557 ' ${host_makefile_frag}`
2558 else
2559 # GDBserver is only useful in a "native" enviroment
2560 configdirs=`echo $configdirs | sed 's/gdbserver//'`
2561 fi
2562
2563
2564 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
2565 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
2566 # corresponding links. But we have to remove the xm.h files and tm.h
2567 # files anyway, e.g. when switching from "configure host" to
2568 # "configure none".
2569
2570 files=
2571 links=
2572 rm -f xm.h
2573 if test "${hostfile}" != ""; then
2574 files="${files} config/${gdb_host_cpu}/${hostfile}"
2575 links="${links} xm.h"
2576 fi
2577 rm -f tm.h
2578 if test "${targetfile}" != ""; then
2579 files="${files} config/${gdb_target_cpu}/${targetfile}"
2580 links="${links} tm.h"
2581 fi
2582 rm -f nm.h
2583 if test "${nativefile}" != ""; then
2584 files="${files} config/${gdb_host_cpu}/${nativefile}"
2585 links="${links} nm.h"
2586 else
2587 # A cross-only configuration.
2588 files="${files} config/nm-empty.h"
2589 links="${links} nm.h"
2590 fi
2591 # start-sanitize-gdbtk
2592
2593 # Make it possible to use the GUI without doing a full install
2594 if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
2595 files="${files} gdbtk.tcl"
2596 links="${links} gdbtk.tcl"
2597 fi
2598 # end-sanitize-gdbtk
2599
2600
2601
2602 subdirs="$configdirs"
2603
2604 trap '' 1 2 15
2605 cat > confcache <<\EOF
2606 # This file is a shell script that caches the results of configure
2607 # tests run on this system so they can be shared between configure
2608 # scripts and configure runs. It is not useful on other systems.
2609 # If it contains results you don't want to keep, you may remove or edit it.
2610 #
2611 # By default, configure uses ./config.cache as the cache file,
2612 # creating it if it does not exist already. You can give configure
2613 # the --cache-file=FILE option to use a different cache file; that is
2614 # what configure does when it calls configure scripts in
2615 # subdirectories, so they share the cache.
2616 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2617 # config.status only pays attention to the cache file if you give it the
2618 # --recheck option to rerun configure.
2619 #
2620 EOF
2621 # Ultrix sh set writes to stderr and can't be redirected directly,
2622 # and sets the high bit in the cache file unless we assign to the vars.
2623 (set) 2>&1 |
2624 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
2625 >> confcache
2626 if cmp -s $cache_file confcache; then
2627 :
2628 else
2629 if test -w $cache_file; then
2630 echo "updating cache $cache_file"
2631 cat confcache > $cache_file
2632 else
2633 echo "not updating unwritable cache $cache_file"
2634 fi
2635 fi
2636 rm -f confcache
2637
2638 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2639
2640 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2641 # Let make expand exec_prefix.
2642 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2643
2644 # Any assignment to VPATH causes Sun make to only execute
2645 # the first set of double-colon rules, so remove it if not needed.
2646 # If there is a colon in the path, we need to keep it.
2647 if test "x$srcdir" = x.; then
2648 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2649 fi
2650
2651 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2652
2653 # Transform confdefs.h into DEFS.
2654 # Protect against shell expansion while executing Makefile rules.
2655 # Protect against Makefile macro expansion.
2656 cat > conftest.defs <<\EOF
2657 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
2658 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
2659 s%\[%\\&%g
2660 s%\]%\\&%g
2661 s%\$%$$%g
2662 EOF
2663 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
2664 rm -f conftest.defs
2665
2666
2667 # Without the "./", some shells look in PATH for config.status.
2668 : ${CONFIG_STATUS=./config.status}
2669
2670 echo creating $CONFIG_STATUS
2671 rm -f $CONFIG_STATUS
2672 cat > $CONFIG_STATUS <<EOF
2673 #! /bin/sh
2674 # Generated automatically by configure.
2675 # Run this file to recreate the current configuration.
2676 # This directory was configured as follows,
2677 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2678 #
2679 # $0 $ac_configure_args
2680 #
2681 # Compiler output produced by configure, useful for debugging
2682 # configure, is in ./config.log if it exists.
2683
2684 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2685 for ac_option
2686 do
2687 case "\$ac_option" in
2688 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2689 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2690 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2691 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2692 echo "$CONFIG_STATUS generated by autoconf version 2.7"
2693 exit 0 ;;
2694 -help | --help | --hel | --he | --h)
2695 echo "\$ac_cs_usage"; exit 0 ;;
2696 *) echo "\$ac_cs_usage"; exit 1 ;;
2697 esac
2698 done
2699
2700 ac_given_srcdir=$srcdir
2701 ac_given_INSTALL="$INSTALL"
2702
2703 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2704 EOF
2705 cat >> $CONFIG_STATUS <<EOF
2706
2707 # Protect against being on the right side of a sed subst in config.status.
2708 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2709 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2710 $ac_vpsub
2711 $extrasub
2712 s%@CFLAGS@%$CFLAGS%g
2713 s%@CPPFLAGS@%$CPPFLAGS%g
2714 s%@CXXFLAGS@%$CXXFLAGS%g
2715 s%@DEFS@%$DEFS%g
2716 s%@LDFLAGS@%$LDFLAGS%g
2717 s%@LIBS@%$LIBS%g
2718 s%@exec_prefix@%$exec_prefix%g
2719 s%@prefix@%$prefix%g
2720 s%@program_transform_name@%$program_transform_name%g
2721 s%@bindir@%$bindir%g
2722 s%@sbindir@%$sbindir%g
2723 s%@libexecdir@%$libexecdir%g
2724 s%@datadir@%$datadir%g
2725 s%@sysconfdir@%$sysconfdir%g
2726 s%@sharedstatedir@%$sharedstatedir%g
2727 s%@localstatedir@%$localstatedir%g
2728 s%@libdir@%$libdir%g
2729 s%@includedir@%$includedir%g
2730 s%@oldincludedir@%$oldincludedir%g
2731 s%@infodir@%$infodir%g
2732 s%@mandir@%$mandir%g
2733 s%@CC@%$CC%g
2734 s%@CPP@%$CPP%g
2735 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2736 s%@INSTALL_DATA@%$INSTALL_DATA%g
2737 s%@RANLIB@%$RANLIB%g
2738 s%@YACC@%$YACC%g
2739 s%@host@%$host%g
2740 s%@host_alias@%$host_alias%g
2741 s%@host_cpu@%$host_cpu%g
2742 s%@host_vendor@%$host_vendor%g
2743 s%@host_os@%$host_os%g
2744 s%@target@%$target%g
2745 s%@target_alias@%$target_alias%g
2746 s%@target_cpu@%$target_cpu%g
2747 s%@target_vendor@%$target_vendor%g
2748 s%@target_os@%$target_os%g
2749 s%@build@%$build%g
2750 s%@build_alias@%$build_alias%g
2751 s%@build_cpu@%$build_cpu%g
2752 s%@build_vendor@%$build_vendor%g
2753 s%@build_os@%$build_os%g
2754 s%@X_CFLAGS@%$X_CFLAGS%g
2755 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
2756 s%@X_LIBS@%$X_LIBS%g
2757 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
2758 s%@TKHDIR@%$TKHDIR%g
2759 s%@TKLIB@%$TKLIB%g
2760 s%@TCLHDIR@%$TCLHDIR%g
2761 s%@TCLLIB@%$TCLLIB%g
2762 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
2763 s%@X_LDFLAGS@%$X_LDFLAGS%g
2764 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
2765 s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
2766 s%@ENABLE_OBS@%$ENABLE_OBS%g
2767 s%@target_subdir@%$target_subdir%g
2768 /@host_makefile_frag@/r $host_makefile_frag
2769 s%@host_makefile_frag@%%g
2770 /@target_makefile_frag@/r $target_makefile_frag
2771 s%@target_makefile_frag@%%g
2772 s%@frags@%$frags%g
2773 s%@subdirs@%$subdirs%g
2774
2775 CEOF
2776 EOF
2777 cat >> $CONFIG_STATUS <<EOF
2778
2779 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2780 EOF
2781 cat >> $CONFIG_STATUS <<\EOF
2782 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2783 # Support "outfile[:infile]", defaulting infile="outfile.in".
2784 case "$ac_file" in
2785 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2786 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2787 *) ac_file_in="${ac_file}.in" ;;
2788 esac
2789
2790 # Adjust relative srcdir, etc. for subdirectories.
2791
2792 # Remove last slash and all that follows it. Not all systems have dirname.
2793 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2794 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2795 # The file is in a subdirectory.
2796 test ! -d "$ac_dir" && mkdir "$ac_dir"
2797 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2798 # A "../" for each directory in $ac_dir_suffix.
2799 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2800 else
2801 ac_dir_suffix= ac_dots=
2802 fi
2803
2804 case "$ac_given_srcdir" in
2805 .) srcdir=.
2806 if test -z "$ac_dots"; then top_srcdir=.
2807 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2808 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2809 *) # Relative path.
2810 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2811 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2812 esac
2813
2814 case "$ac_given_INSTALL" in
2815 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2816 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2817 esac
2818 echo creating "$ac_file"
2819 rm -f "$ac_file"
2820 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2821 case "$ac_file" in
2822 *Makefile*) ac_comsub="1i\\
2823 # $configure_input" ;;
2824 *) ac_comsub= ;;
2825 esac
2826 sed -e "$ac_comsub
2827 s%@configure_input@%$configure_input%g
2828 s%@srcdir@%$srcdir%g
2829 s%@top_srcdir@%$top_srcdir%g
2830 s%@INSTALL@%$INSTALL%g
2831 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
2832 fi; done
2833 rm -f conftest.subs
2834
2835 EOF
2836
2837 cat >> $CONFIG_STATUS <<EOF
2838 ac_sources="$files"
2839 ac_dests="$links"
2840 EOF
2841
2842 cat >> $CONFIG_STATUS <<\EOF
2843 srcdir=$ac_given_srcdir
2844 while test -n "$ac_sources"; do
2845 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2846 set $ac_sources; ac_source=$1; shift; ac_sources=$*
2847
2848 echo "linking $srcdir/$ac_source to $ac_dest"
2849
2850 if test ! -r $srcdir/$ac_source; then
2851 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
2852 fi
2853 rm -f $ac_dest
2854
2855 # Make relative symlinks.
2856 # Remove last slash and all that follows it. Not all systems have dirname.
2857 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
2858 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2859 # The dest file is in a subdirectory.
2860 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
2861 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
2862 # A "../" for each directory in $ac_dest_dir_suffix.
2863 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
2864 else
2865 ac_dest_dir_suffix= ac_dots=
2866 fi
2867
2868 case "$srcdir" in
2869 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2870 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2871 esac
2872
2873 # Make a symlink if possible; otherwise try a hard link.
2874 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
2875 ln $srcdir/$ac_source $ac_dest; then :
2876 else
2877 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
2878 fi
2879 done
2880 EOF
2881 cat >> $CONFIG_STATUS <<EOF
2882
2883 gdb_host_cpu=$gdb_host_cpu
2884 gdb_target_cpu=$gdb_target_cpu
2885 nativefile=$nativefile
2886
2887 EOF
2888 cat >> $CONFIG_STATUS <<\EOF
2889
2890 if test "${nativefile}" = ""; then
2891 sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
2892 < Makefile > Makefile.tem
2893 mv -f Makefile.tem Makefile
2894 fi
2895
2896 sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
2897 /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
2898 /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
2899 mv -f Makefile.tmp Makefile
2900
2901 case ${srcdir} in
2902 .)
2903 ;;
2904 *)
2905 grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
2906 echo "source ${srcdir}/.gdbinit" >> .gdbinit
2907 esac
2908
2909 exit 0
2910 EOF
2911 chmod +x $CONFIG_STATUS
2912 rm -fr confdefs* $ac_clean_files
2913 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2914
2915 if test "$no_recursion" != yes; then
2916
2917 # Remove --cache-file and --srcdir arguments so they do not pile up.
2918 ac_sub_configure_args=
2919 ac_prev=
2920 for ac_arg in $ac_configure_args; do
2921 if test -n "$ac_prev"; then
2922 ac_prev=
2923 continue
2924 fi
2925 case "$ac_arg" in
2926 -cache-file | --cache-file | --cache-fil | --cache-fi \
2927 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
2928 ac_prev=cache_file ;;
2929 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
2930 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
2931 ;;
2932 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
2933 ac_prev=srcdir ;;
2934 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
2935 ;;
2936 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
2937 esac
2938 done
2939
2940 for ac_config_dir in $configdirs; do
2941
2942 # Do not complain, so a configure script can configure whichever
2943 # parts of a large source tree are present.
2944 if test ! -d $srcdir/$ac_config_dir; then
2945 continue
2946 fi
2947
2948 echo configuring in $ac_config_dir
2949
2950 case "$srcdir" in
2951 .) ;;
2952 *)
2953 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
2954 else
2955 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
2956 fi
2957 ;;
2958 esac
2959
2960 ac_popdir=`pwd`
2961 cd $ac_config_dir
2962
2963 case "$srcdir" in
2964 .) # No --srcdir option. We are building in place.
2965 ac_sub_srcdir=$srcdir ;;
2966 /*) # Absolute path.
2967 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
2968 *) # Relative path.
2969 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
2970 esac
2971
2972 # Check for guested configure; otherwise get Cygnus style configure.
2973 if test -f $ac_sub_srcdir/configure; then
2974 ac_sub_configure=$ac_sub_srcdir/configure
2975 elif test -f $ac_sub_srcdir/configure.in; then
2976 ac_sub_configure=$ac_configure
2977 else
2978 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
2979 ac_sub_configure=
2980 fi
2981
2982 # The recursion is here.
2983 if test -n "$ac_sub_configure"; then
2984
2985 # Make the cache file name correct relative to the subdirectory.
2986 # A "../" for each directory in /$ac_config_dir.
2987 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
2988 case "$cache_file" in
2989 /*) ac_sub_cache_file=$cache_file ;;
2990 *) # Relative path.
2991 ac_sub_cache_file="$ac_dots$cache_file" ;;
2992 esac
2993 case "$ac_given_INSTALL" in
2994 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2995 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2996 esac
2997
2998 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
2999 # The eval makes quoting arguments work.
3000 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3001 then :
3002 else
3003 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3004 fi
3005 fi
3006
3007 cd $ac_popdir
3008 done
3009 fi
3010
3011
3012 exit 0
GDB Binutils - Deliverables
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