Commit | Line | Data |
---|---|---|
c906108c SS |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
4 | # Generated automatically using autoconf version 2.13 | |
5 | # Copyright (C) 1992, 93, 94, 95, 96 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="$ac_help | |
15 | --disable-nls do not use Native Language Support" | |
16 | ac_help="$ac_help | |
17 | --with-included-gettext use the GNU gettext library included here" | |
96baa820 JM |
18 | ac_help="$ac_help |
19 | --enable-multi-ice Build the multi-ice-gdb-server" | |
c906108c SS |
20 | ac_help="$ac_help |
21 | --enable-tui Enable full-screen terminal user interface" | |
22 | ac_help="$ac_help | |
23 | --enable-netrom Enable NetROM support" | |
24 | ac_help="$ac_help | |
25 | --enable-build-warnings Enable build-time compiler warnings if gcc is used" | |
26 | ac_help="$ac_help | |
27 | --with-mmalloc Use memory mapped malloc package" | |
7a292a7a SS |
28 | ac_help="$ac_help |
29 | --enable-carp Configure alternative readaptive paradigm " | |
30 | ac_help="$ac_help | |
31 | --enable-targets Alternative target configurations" | |
7a292a7a SS |
32 | ac_help="$ac_help |
33 | --with-cpu=CPU Set the default CPU variant to debug" | |
34 | ac_help="$ac_help | |
35 | --enable-gdbtk Enable GDBTK GUI front end" | |
36 | ac_help="$ac_help | |
37 | --with-tclconfig=DIR Directory containing tcl configuration (tclConfig.sh)" | |
38 | ac_help="$ac_help | |
39 | --with-tkconfig=DIR Directory containing tk configuration (tkConfig.sh)" | |
40 | ac_help="$ac_help | |
41 | --with-tclinclude=DIR Directory where tcl private headers are" | |
42 | ac_help="$ac_help | |
43 | --with-tkinclude=DIR Directory where tk private headers are" | |
44 | ac_help="$ac_help | |
45 | --with-itclconfig Directory containing itcl configuration (itclConfig.sh)" | |
46 | ac_help="$ac_help | |
47 | --with-itkconfig Directory containing itk configuration (itkConfig.sh)" | |
48 | ac_help="$ac_help | |
49 | --with-tixconfig Directory containing tix configuration (tixConfig.sh)" | |
c906108c SS |
50 | ac_help="$ac_help |
51 | --with-x use the X Window System" | |
7a292a7a SS |
52 | ac_help="$ac_help |
53 | --with-sim-gpu2=DIR Use GPU2 library under given DIR" | |
54 | ac_help="$ac_help | |
55 | --with-sim-funit=DIR Use target FP lib under given DIR" | |
56 | ac_help="$ac_help | |
57 | --enable-sim Link gdb with simulator" | |
c906108c SS |
58 | ac_help="$ac_help |
59 | --enable-shared Use shared libraries" | |
60 | ||
61 | # Initialize some variables set by options. | |
62 | # The variables have the same names as the options, with | |
63 | # dashes changed to underlines. | |
64 | build=NONE | |
65 | cache_file=./config.cache | |
66 | exec_prefix=NONE | |
67 | host=NONE | |
68 | no_create= | |
69 | nonopt=NONE | |
70 | no_recursion= | |
71 | prefix=NONE | |
72 | program_prefix=NONE | |
73 | program_suffix=NONE | |
74 | program_transform_name=s,x,x, | |
75 | silent= | |
76 | site= | |
0d06e24b | 77 | sitefile= |
c906108c SS |
78 | srcdir= |
79 | target=NONE | |
80 | verbose= | |
81 | x_includes=NONE | |
82 | x_libraries=NONE | |
83 | bindir='${exec_prefix}/bin' | |
84 | sbindir='${exec_prefix}/sbin' | |
85 | libexecdir='${exec_prefix}/libexec' | |
86 | datadir='${prefix}/share' | |
87 | sysconfdir='${prefix}/etc' | |
88 | sharedstatedir='${prefix}/com' | |
89 | localstatedir='${prefix}/var' | |
90 | libdir='${exec_prefix}/lib' | |
91 | includedir='${prefix}/include' | |
92 | oldincludedir='/usr/include' | |
93 | infodir='${prefix}/info' | |
94 | mandir='${prefix}/man' | |
95 | ||
96 | # Initialize some other variables. | |
97 | subdirs= | |
98 | MFLAGS= MAKEFLAGS= | |
99 | SHELL=${CONFIG_SHELL-/bin/sh} | |
100 | # Maximum number of lines to put in a shell here document. | |
101 | ac_max_here_lines=12 | |
102 | ||
103 | ac_prev= | |
104 | for ac_option | |
105 | do | |
106 | ||
107 | # If the previous option needs an argument, assign it. | |
108 | if test -n "$ac_prev"; then | |
109 | eval "$ac_prev=\$ac_option" | |
110 | ac_prev= | |
111 | continue | |
112 | fi | |
113 | ||
114 | case "$ac_option" in | |
115 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
116 | *) ac_optarg= ;; | |
117 | esac | |
118 | ||
119 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
120 | ||
121 | case "$ac_option" in | |
122 | ||
123 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
124 | ac_prev=bindir ;; | |
125 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
126 | bindir="$ac_optarg" ;; | |
127 | ||
128 | -build | --build | --buil | --bui | --bu) | |
129 | ac_prev=build ;; | |
130 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
131 | build="$ac_optarg" ;; | |
132 | ||
133 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
134 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
135 | ac_prev=cache_file ;; | |
136 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
137 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
138 | cache_file="$ac_optarg" ;; | |
139 | ||
140 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
141 | ac_prev=datadir ;; | |
142 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
143 | | --da=*) | |
144 | datadir="$ac_optarg" ;; | |
145 | ||
146 | -disable-* | --disable-*) | |
147 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
148 | # Reject names that are not valid shell variable names. | |
149 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
150 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
151 | fi | |
152 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
153 | eval "enable_${ac_feature}=no" ;; | |
154 | ||
155 | -enable-* | --enable-*) | |
156 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
157 | # Reject names that are not valid shell variable names. | |
158 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
159 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
160 | fi | |
161 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
162 | case "$ac_option" in | |
163 | *=*) ;; | |
164 | *) ac_optarg=yes ;; | |
165 | esac | |
166 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
167 | ||
168 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
169 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
170 | | --exec | --exe | --ex) | |
171 | ac_prev=exec_prefix ;; | |
172 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
173 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
174 | | --exec=* | --exe=* | --ex=*) | |
175 | exec_prefix="$ac_optarg" ;; | |
176 | ||
177 | -gas | --gas | --ga | --g) | |
178 | # Obsolete; use --with-gas. | |
179 | with_gas=yes ;; | |
180 | ||
181 | -help | --help | --hel | --he) | |
182 | # Omit some internal or obsolete options to make the list less imposing. | |
183 | # This message is too long to be a string in the A/UX 3.1 sh. | |
184 | cat << EOF | |
185 | Usage: configure [options] [host] | |
186 | Options: [defaults in brackets after descriptions] | |
187 | Configuration: | |
188 | --cache-file=FILE cache test results in FILE | |
189 | --help print this message | |
190 | --no-create do not create output files | |
191 | --quiet, --silent do not print \`checking...' messages | |
0d06e24b | 192 | --site-file=FILE use FILE as the site file |
c906108c SS |
193 | --version print the version of autoconf that created configure |
194 | Directory and file names: | |
195 | --prefix=PREFIX install architecture-independent files in PREFIX | |
196 | [$ac_default_prefix] | |
197 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
198 | [same as prefix] | |
199 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
200 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
201 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
202 | --datadir=DIR read-only architecture-independent data in DIR | |
203 | [PREFIX/share] | |
204 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
205 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
206 | [PREFIX/com] | |
207 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
208 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
209 | --includedir=DIR C header files in DIR [PREFIX/include] | |
210 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
211 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
212 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
213 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
214 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
215 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
216 | --program-transform-name=PROGRAM | |
217 | run sed PROGRAM on installed program names | |
218 | EOF | |
219 | cat << EOF | |
220 | Host type: | |
221 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
222 | --host=HOST configure for HOST [guessed] | |
223 | --target=TARGET configure for TARGET [TARGET=HOST] | |
224 | Features and packages: | |
225 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
226 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
227 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
228 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
229 | --x-includes=DIR X include files are in DIR | |
230 | --x-libraries=DIR X library files are in DIR | |
231 | EOF | |
232 | if test -n "$ac_help"; then | |
233 | echo "--enable and --with options recognized:$ac_help" | |
234 | fi | |
235 | exit 0 ;; | |
236 | ||
237 | -host | --host | --hos | --ho) | |
238 | ac_prev=host ;; | |
239 | -host=* | --host=* | --hos=* | --ho=*) | |
240 | host="$ac_optarg" ;; | |
241 | ||
242 | -includedir | --includedir | --includedi | --included | --include \ | |
243 | | --includ | --inclu | --incl | --inc) | |
244 | ac_prev=includedir ;; | |
245 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
246 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
247 | includedir="$ac_optarg" ;; | |
248 | ||
249 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
250 | ac_prev=infodir ;; | |
251 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
252 | infodir="$ac_optarg" ;; | |
253 | ||
254 | -libdir | --libdir | --libdi | --libd) | |
255 | ac_prev=libdir ;; | |
256 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
257 | libdir="$ac_optarg" ;; | |
258 | ||
259 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
260 | | --libexe | --libex | --libe) | |
261 | ac_prev=libexecdir ;; | |
262 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
263 | | --libexe=* | --libex=* | --libe=*) | |
264 | libexecdir="$ac_optarg" ;; | |
265 | ||
266 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
267 | | --localstate | --localstat | --localsta | --localst \ | |
268 | | --locals | --local | --loca | --loc | --lo) | |
269 | ac_prev=localstatedir ;; | |
270 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
271 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
272 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
273 | localstatedir="$ac_optarg" ;; | |
274 | ||
275 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
276 | ac_prev=mandir ;; | |
277 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
278 | mandir="$ac_optarg" ;; | |
279 | ||
280 | -nfp | --nfp | --nf) | |
281 | # Obsolete; use --without-fp. | |
282 | with_fp=no ;; | |
283 | ||
284 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
285 | | --no-cr | --no-c) | |
286 | no_create=yes ;; | |
287 | ||
288 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
289 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
290 | no_recursion=yes ;; | |
291 | ||
292 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
293 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
294 | | --oldin | --oldi | --old | --ol | --o) | |
295 | ac_prev=oldincludedir ;; | |
296 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
297 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
298 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
299 | oldincludedir="$ac_optarg" ;; | |
300 | ||
301 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
302 | ac_prev=prefix ;; | |
303 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
304 | prefix="$ac_optarg" ;; | |
305 | ||
306 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
307 | | --program-pre | --program-pr | --program-p) | |
308 | ac_prev=program_prefix ;; | |
309 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
310 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
311 | program_prefix="$ac_optarg" ;; | |
312 | ||
313 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
314 | | --program-suf | --program-su | --program-s) | |
315 | ac_prev=program_suffix ;; | |
316 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
317 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
318 | program_suffix="$ac_optarg" ;; | |
319 | ||
320 | -program-transform-name | --program-transform-name \ | |
321 | | --program-transform-nam | --program-transform-na \ | |
322 | | --program-transform-n | --program-transform- \ | |
323 | | --program-transform | --program-transfor \ | |
324 | | --program-transfo | --program-transf \ | |
325 | | --program-trans | --program-tran \ | |
326 | | --progr-tra | --program-tr | --program-t) | |
327 | ac_prev=program_transform_name ;; | |
328 | -program-transform-name=* | --program-transform-name=* \ | |
329 | | --program-transform-nam=* | --program-transform-na=* \ | |
330 | | --program-transform-n=* | --program-transform-=* \ | |
331 | | --program-transform=* | --program-transfor=* \ | |
332 | | --program-transfo=* | --program-transf=* \ | |
333 | | --program-trans=* | --program-tran=* \ | |
334 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
335 | program_transform_name="$ac_optarg" ;; | |
336 | ||
337 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
338 | | -silent | --silent | --silen | --sile | --sil) | |
339 | silent=yes ;; | |
340 | ||
341 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
342 | ac_prev=sbindir ;; | |
343 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
344 | | --sbi=* | --sb=*) | |
345 | sbindir="$ac_optarg" ;; | |
346 | ||
347 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
348 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
349 | | --sharedst | --shareds | --shared | --share | --shar \ | |
350 | | --sha | --sh) | |
351 | ac_prev=sharedstatedir ;; | |
352 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
353 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
354 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
355 | | --sha=* | --sh=*) | |
356 | sharedstatedir="$ac_optarg" ;; | |
357 | ||
358 | -site | --site | --sit) | |
359 | ac_prev=site ;; | |
360 | -site=* | --site=* | --sit=*) | |
361 | site="$ac_optarg" ;; | |
362 | ||
0d06e24b JM |
363 | -site-file | --site-file | --site-fil | --site-fi | --site-f) |
364 | ac_prev=sitefile ;; | |
365 | -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) | |
366 | sitefile="$ac_optarg" ;; | |
367 | ||
c906108c SS |
368 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
369 | ac_prev=srcdir ;; | |
370 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
371 | srcdir="$ac_optarg" ;; | |
372 | ||
373 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
374 | | --syscon | --sysco | --sysc | --sys | --sy) | |
375 | ac_prev=sysconfdir ;; | |
376 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
377 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
378 | sysconfdir="$ac_optarg" ;; | |
379 | ||
380 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
381 | ac_prev=target ;; | |
382 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
383 | target="$ac_optarg" ;; | |
384 | ||
385 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
386 | verbose=yes ;; | |
387 | ||
388 | -version | --version | --versio | --versi | --vers) | |
389 | echo "configure generated by autoconf version 2.13" | |
390 | exit 0 ;; | |
391 | ||
392 | -with-* | --with-*) | |
393 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
394 | # Reject names that are not valid shell variable names. | |
395 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
396 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
397 | fi | |
398 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
399 | case "$ac_option" in | |
400 | *=*) ;; | |
401 | *) ac_optarg=yes ;; | |
402 | esac | |
403 | eval "with_${ac_package}='$ac_optarg'" ;; | |
404 | ||
405 | -without-* | --without-*) | |
406 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
407 | # Reject names that are not valid shell variable names. | |
408 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
409 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
410 | fi | |
411 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
412 | eval "with_${ac_package}=no" ;; | |
413 | ||
414 | --x) | |
415 | # Obsolete; use --with-x. | |
416 | with_x=yes ;; | |
417 | ||
418 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
419 | | --x-incl | --x-inc | --x-in | --x-i) | |
420 | ac_prev=x_includes ;; | |
421 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
422 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
423 | x_includes="$ac_optarg" ;; | |
424 | ||
425 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
426 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
427 | ac_prev=x_libraries ;; | |
428 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
429 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
430 | x_libraries="$ac_optarg" ;; | |
431 | ||
432 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
433 | ;; | |
434 | ||
435 | *) | |
436 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
437 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
438 | fi | |
439 | if test "x$nonopt" != xNONE; then | |
440 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
441 | fi | |
442 | nonopt="$ac_option" | |
443 | ;; | |
444 | ||
445 | esac | |
446 | done | |
447 | ||
448 | if test -n "$ac_prev"; then | |
449 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
450 | fi | |
451 | ||
452 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
453 | ||
454 | # File descriptor usage: | |
455 | # 0 standard input | |
456 | # 1 file creation | |
457 | # 2 errors and warnings | |
458 | # 3 some systems may open it to /dev/tty | |
459 | # 4 used on the Kubota Titan | |
460 | # 6 checking for... messages and results | |
461 | # 5 compiler messages saved in config.log | |
462 | if test "$silent" = yes; then | |
463 | exec 6>/dev/null | |
464 | else | |
465 | exec 6>&1 | |
466 | fi | |
467 | exec 5>./config.log | |
468 | ||
469 | echo "\ | |
470 | This file contains any messages produced by compilers while | |
471 | running configure, to aid debugging if configure makes a mistake. | |
472 | " 1>&5 | |
473 | ||
474 | # Strip out --no-create and --no-recursion so they do not pile up. | |
475 | # Also quote any args containing shell metacharacters. | |
476 | ac_configure_args= | |
477 | for ac_arg | |
478 | do | |
479 | case "$ac_arg" in | |
480 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
481 | | --no-cr | --no-c) ;; | |
482 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
483 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
484 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
485 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
486 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
487 | esac | |
488 | done | |
489 | ||
490 | # NLS nuisances. | |
491 | # Only set these to C if already set. These must not be set unconditionally | |
492 | # because not all systems understand e.g. LANG=C (notably SCO). | |
493 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
494 | # Non-C LC_CTYPE values break the ctype check. | |
495 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
496 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
497 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
498 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
499 | ||
500 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
501 | rm -rf conftest* confdefs.h | |
502 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
503 | echo > confdefs.h | |
504 | ||
505 | # A filename unique to this package, relative to the directory that | |
506 | # configure is in, which we can look for to find out if srcdir is correct. | |
507 | ac_unique_file=main.c | |
508 | ||
509 | # Find the source files, if location was not specified. | |
510 | if test -z "$srcdir"; then | |
511 | ac_srcdir_defaulted=yes | |
512 | # Try the directory containing this script, then its parent. | |
513 | ac_prog=$0 | |
514 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
515 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
516 | srcdir=$ac_confdir | |
517 | if test ! -r $srcdir/$ac_unique_file; then | |
518 | srcdir=.. | |
519 | fi | |
520 | else | |
521 | ac_srcdir_defaulted=no | |
522 | fi | |
523 | if test ! -r $srcdir/$ac_unique_file; then | |
524 | if test "$ac_srcdir_defaulted" = yes; then | |
525 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
526 | else | |
527 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
528 | fi | |
529 | fi | |
530 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
531 | ||
532 | # Prefer explicitly selected file to automatically selected ones. | |
0d06e24b JM |
533 | if test -z "$sitefile"; then |
534 | if test -z "$CONFIG_SITE"; then | |
535 | if test "x$prefix" != xNONE; then | |
536 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
537 | else | |
538 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
539 | fi | |
c906108c | 540 | fi |
0d06e24b JM |
541 | else |
542 | CONFIG_SITE="$sitefile" | |
c906108c SS |
543 | fi |
544 | for ac_site_file in $CONFIG_SITE; do | |
545 | if test -r "$ac_site_file"; then | |
546 | echo "loading site script $ac_site_file" | |
547 | . "$ac_site_file" | |
548 | fi | |
549 | done | |
550 | ||
551 | if test -r "$cache_file"; then | |
552 | echo "loading cache $cache_file" | |
553 | . $cache_file | |
554 | else | |
555 | echo "creating cache $cache_file" | |
556 | > $cache_file | |
557 | fi | |
558 | ||
559 | ac_ext=c | |
560 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
561 | ac_cpp='$CPP $CPPFLAGS' | |
562 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
563 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
564 | cross_compiling=$ac_cv_prog_cc_cross | |
565 | ||
566 | ac_exeext= | |
567 | ac_objext=o | |
568 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
569 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
570 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
571 | ac_n= ac_c=' | |
572 | ' ac_t=' ' | |
573 | else | |
574 | ac_n=-n ac_c= ac_t= | |
575 | fi | |
576 | else | |
577 | ac_n= ac_c='\c' ac_t= | |
578 | fi | |
579 | ||
580 | ||
581 | ||
582 | ||
583 | # Extract the first word of "gcc", so it can be a program name with args. | |
584 | set dummy gcc; ac_word=$2 | |
585 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 586 | echo "configure:587: checking for $ac_word" >&5 |
c906108c SS |
587 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
588 | echo $ac_n "(cached) $ac_c" 1>&6 | |
589 | else | |
590 | if test -n "$CC"; then | |
591 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
592 | else | |
593 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
594 | ac_dummy="$PATH" | |
595 | for ac_dir in $ac_dummy; do | |
596 | test -z "$ac_dir" && ac_dir=. | |
597 | if test -f $ac_dir/$ac_word; then | |
598 | ac_cv_prog_CC="gcc" | |
599 | break | |
600 | fi | |
601 | done | |
602 | IFS="$ac_save_ifs" | |
603 | fi | |
604 | fi | |
605 | CC="$ac_cv_prog_CC" | |
606 | if test -n "$CC"; then | |
607 | echo "$ac_t""$CC" 1>&6 | |
608 | else | |
609 | echo "$ac_t""no" 1>&6 | |
610 | fi | |
611 | ||
612 | if test -z "$CC"; then | |
613 | # Extract the first word of "cc", so it can be a program name with args. | |
614 | set dummy cc; ac_word=$2 | |
615 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 616 | echo "configure:617: checking for $ac_word" >&5 |
c906108c SS |
617 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
618 | echo $ac_n "(cached) $ac_c" 1>&6 | |
619 | else | |
620 | if test -n "$CC"; then | |
621 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
622 | else | |
623 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
624 | ac_prog_rejected=no | |
625 | ac_dummy="$PATH" | |
626 | for ac_dir in $ac_dummy; do | |
627 | test -z "$ac_dir" && ac_dir=. | |
628 | if test -f $ac_dir/$ac_word; then | |
629 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
630 | ac_prog_rejected=yes | |
631 | continue | |
632 | fi | |
633 | ac_cv_prog_CC="cc" | |
634 | break | |
635 | fi | |
636 | done | |
637 | IFS="$ac_save_ifs" | |
638 | if test $ac_prog_rejected = yes; then | |
639 | # We found a bogon in the path, so make sure we never use it. | |
640 | set dummy $ac_cv_prog_CC | |
641 | shift | |
642 | if test $# -gt 0; then | |
643 | # We chose a different compiler from the bogus one. | |
644 | # However, it has the same basename, so the bogon will be chosen | |
645 | # first if we set CC to just the basename; use the full file name. | |
646 | shift | |
647 | set dummy "$ac_dir/$ac_word" "$@" | |
648 | shift | |
649 | ac_cv_prog_CC="$@" | |
650 | fi | |
651 | fi | |
652 | fi | |
653 | fi | |
654 | CC="$ac_cv_prog_CC" | |
655 | if test -n "$CC"; then | |
656 | echo "$ac_t""$CC" 1>&6 | |
657 | else | |
658 | echo "$ac_t""no" 1>&6 | |
659 | fi | |
660 | ||
661 | if test -z "$CC"; then | |
662 | case "`uname -s`" in | |
663 | *win32* | *WIN32*) | |
664 | # Extract the first word of "cl", so it can be a program name with args. | |
665 | set dummy cl; ac_word=$2 | |
666 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 667 | echo "configure:668: checking for $ac_word" >&5 |
c906108c SS |
668 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
669 | echo $ac_n "(cached) $ac_c" 1>&6 | |
670 | else | |
671 | if test -n "$CC"; then | |
672 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
673 | else | |
674 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
675 | ac_dummy="$PATH" | |
676 | for ac_dir in $ac_dummy; do | |
677 | test -z "$ac_dir" && ac_dir=. | |
678 | if test -f $ac_dir/$ac_word; then | |
679 | ac_cv_prog_CC="cl" | |
680 | break | |
681 | fi | |
682 | done | |
683 | IFS="$ac_save_ifs" | |
684 | fi | |
685 | fi | |
686 | CC="$ac_cv_prog_CC" | |
687 | if test -n "$CC"; then | |
688 | echo "$ac_t""$CC" 1>&6 | |
689 | else | |
690 | echo "$ac_t""no" 1>&6 | |
691 | fi | |
692 | ;; | |
693 | esac | |
694 | fi | |
695 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
696 | fi | |
697 | ||
698 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
8b93c638 | 699 | echo "configure:700: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
c906108c SS |
700 | |
701 | ac_ext=c | |
702 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
703 | ac_cpp='$CPP $CPPFLAGS' | |
704 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
705 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
706 | cross_compiling=$ac_cv_prog_cc_cross | |
707 | ||
708 | cat > conftest.$ac_ext << EOF | |
709 | ||
8b93c638 | 710 | #line 711 "configure" |
c906108c SS |
711 | #include "confdefs.h" |
712 | ||
713 | main(){return(0);} | |
714 | EOF | |
8b93c638 | 715 | if { (eval echo configure:716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
716 | ac_cv_prog_cc_works=yes |
717 | # If we can't run a trivial program, we are probably using a cross compiler. | |
718 | if (./conftest; exit) 2>/dev/null; then | |
719 | ac_cv_prog_cc_cross=no | |
720 | else | |
721 | ac_cv_prog_cc_cross=yes | |
722 | fi | |
723 | else | |
724 | echo "configure: failed program was:" >&5 | |
725 | cat conftest.$ac_ext >&5 | |
726 | ac_cv_prog_cc_works=no | |
727 | fi | |
728 | rm -fr conftest* | |
729 | ac_ext=c | |
730 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
731 | ac_cpp='$CPP $CPPFLAGS' | |
732 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
733 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
734 | cross_compiling=$ac_cv_prog_cc_cross | |
735 | ||
736 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
737 | if test $ac_cv_prog_cc_works = no; then | |
738 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
739 | fi | |
740 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
8b93c638 | 741 | echo "configure:742: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
c906108c SS |
742 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
743 | cross_compiling=$ac_cv_prog_cc_cross | |
744 | ||
745 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
8b93c638 | 746 | echo "configure:747: checking whether we are using GNU C" >&5 |
c906108c SS |
747 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
748 | echo $ac_n "(cached) $ac_c" 1>&6 | |
749 | else | |
750 | cat > conftest.c <<EOF | |
751 | #ifdef __GNUC__ | |
752 | yes; | |
753 | #endif | |
754 | EOF | |
8b93c638 | 755 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:756: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
c906108c SS |
756 | ac_cv_prog_gcc=yes |
757 | else | |
758 | ac_cv_prog_gcc=no | |
759 | fi | |
760 | fi | |
761 | ||
762 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
763 | ||
764 | if test $ac_cv_prog_gcc = yes; then | |
765 | GCC=yes | |
766 | else | |
767 | GCC= | |
768 | fi | |
769 | ||
770 | ac_test_CFLAGS="${CFLAGS+set}" | |
771 | ac_save_CFLAGS="$CFLAGS" | |
772 | CFLAGS= | |
773 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
8b93c638 | 774 | echo "configure:775: checking whether ${CC-cc} accepts -g" >&5 |
c906108c SS |
775 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
776 | echo $ac_n "(cached) $ac_c" 1>&6 | |
777 | else | |
778 | echo 'void f(){}' > conftest.c | |
779 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
780 | ac_cv_prog_cc_g=yes | |
781 | else | |
782 | ac_cv_prog_cc_g=no | |
783 | fi | |
784 | rm -f conftest* | |
785 | ||
786 | fi | |
787 | ||
788 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
789 | if test "$ac_test_CFLAGS" = set; then | |
790 | CFLAGS="$ac_save_CFLAGS" | |
791 | elif test $ac_cv_prog_cc_g = yes; then | |
792 | if test "$GCC" = yes; then | |
793 | CFLAGS="-g -O2" | |
794 | else | |
795 | CFLAGS="-g" | |
796 | fi | |
797 | else | |
798 | if test "$GCC" = yes; then | |
799 | CFLAGS="-O2" | |
800 | else | |
801 | CFLAGS= | |
802 | fi | |
803 | fi | |
804 | ||
805 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
8b93c638 | 806 | echo "configure:807: checking how to run the C preprocessor" >&5 |
c906108c SS |
807 | # On Suns, sometimes $CPP names a directory. |
808 | if test -n "$CPP" && test -d "$CPP"; then | |
809 | CPP= | |
810 | fi | |
811 | if test -z "$CPP"; then | |
812 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
813 | echo $ac_n "(cached) $ac_c" 1>&6 | |
814 | else | |
815 | # This must be in double quotes, not single quotes, because CPP may get | |
816 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
817 | CPP="${CC-cc} -E" | |
818 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
819 | # not just through cpp. | |
820 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 821 | #line 822 "configure" |
c906108c SS |
822 | #include "confdefs.h" |
823 | #include <assert.h> | |
824 | Syntax Error | |
825 | EOF | |
826 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 827 | { (eval echo configure:828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
828 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
829 | if test -z "$ac_err"; then | |
830 | : | |
831 | else | |
832 | echo "$ac_err" >&5 | |
833 | echo "configure: failed program was:" >&5 | |
834 | cat conftest.$ac_ext >&5 | |
835 | rm -rf conftest* | |
836 | CPP="${CC-cc} -E -traditional-cpp" | |
837 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 838 | #line 839 "configure" |
c906108c SS |
839 | #include "confdefs.h" |
840 | #include <assert.h> | |
841 | Syntax Error | |
842 | EOF | |
843 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 844 | { (eval echo configure:845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
845 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
846 | if test -z "$ac_err"; then | |
847 | : | |
848 | else | |
849 | echo "$ac_err" >&5 | |
850 | echo "configure: failed program was:" >&5 | |
851 | cat conftest.$ac_ext >&5 | |
852 | rm -rf conftest* | |
853 | CPP="${CC-cc} -nologo -E" | |
854 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 855 | #line 856 "configure" |
c906108c SS |
856 | #include "confdefs.h" |
857 | #include <assert.h> | |
858 | Syntax Error | |
859 | EOF | |
860 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 861 | { (eval echo configure:862: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
862 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
863 | if test -z "$ac_err"; then | |
864 | : | |
865 | else | |
866 | echo "$ac_err" >&5 | |
867 | echo "configure: failed program was:" >&5 | |
868 | cat conftest.$ac_ext >&5 | |
869 | rm -rf conftest* | |
870 | CPP=/lib/cpp | |
871 | fi | |
872 | rm -f conftest* | |
873 | fi | |
874 | rm -f conftest* | |
875 | fi | |
876 | rm -f conftest* | |
877 | ac_cv_prog_CPP="$CPP" | |
878 | fi | |
879 | CPP="$ac_cv_prog_CPP" | |
880 | else | |
881 | ac_cv_prog_CPP="$CPP" | |
882 | fi | |
883 | echo "$ac_t""$CPP" 1>&6 | |
884 | ||
885 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 | |
8b93c638 | 886 | echo "configure:887: checking for AIX" >&5 |
c906108c | 887 | cat > conftest.$ac_ext <<EOF |
8b93c638 | 888 | #line 889 "configure" |
c906108c SS |
889 | #include "confdefs.h" |
890 | #ifdef _AIX | |
891 | yes | |
892 | #endif | |
893 | ||
894 | EOF | |
895 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
896 | egrep "yes" >/dev/null 2>&1; then | |
897 | rm -rf conftest* | |
898 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF | |
899 | #define _ALL_SOURCE 1 | |
900 | EOF | |
901 | ||
902 | else | |
903 | rm -rf conftest* | |
904 | echo "$ac_t""no" 1>&6 | |
905 | fi | |
906 | rm -f conftest* | |
907 | ||
908 | ||
909 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
8b93c638 | 910 | echo "configure:911: checking for POSIXized ISC" >&5 |
c906108c SS |
911 | if test -d /etc/conf/kconfig.d && |
912 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
913 | then | |
914 | echo "$ac_t""yes" 1>&6 | |
915 | ISC=yes # If later tests want to check for ISC. | |
916 | cat >> confdefs.h <<\EOF | |
917 | #define _POSIX_SOURCE 1 | |
918 | EOF | |
919 | ||
920 | if test "$GCC" = yes; then | |
921 | CC="$CC -posix" | |
922 | else | |
923 | CC="$CC -Xp" | |
924 | fi | |
925 | else | |
926 | echo "$ac_t""no" 1>&6 | |
927 | ISC= | |
928 | fi | |
929 | ||
930 | ||
931 | ||
932 | ||
933 | echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 | |
8b93c638 | 934 | echo "configure:935: checking for ${CC-cc} option to accept ANSI C" >&5 |
c906108c SS |
935 | if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then |
936 | echo $ac_n "(cached) $ac_c" 1>&6 | |
937 | else | |
938 | am_cv_prog_cc_stdc=no | |
939 | ac_save_CC="$CC" | |
940 | # Don't try gcc -ansi; that turns off useful extensions and | |
941 | # breaks some systems' header files. | |
942 | # AIX -qlanglvl=ansi | |
943 | # Ultrix and OSF/1 -std1 | |
944 | # HP-UX -Aa -D_HPUX_SOURCE | |
945 | # SVR4 -Xc -D__EXTENSIONS__ | |
946 | for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
947 | do | |
948 | CC="$ac_save_CC $ac_arg" | |
949 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 950 | #line 951 "configure" |
c906108c SS |
951 | #include "confdefs.h" |
952 | #include <stdarg.h> | |
953 | #include <stdio.h> | |
954 | #include <sys/types.h> | |
955 | #include <sys/stat.h> | |
956 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
957 | struct buf { int x; }; | |
958 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
959 | static char *e (p, i) | |
960 | char **p; | |
961 | int i; | |
962 | { | |
963 | return p[i]; | |
964 | } | |
965 | static char *f (char * (*g) (char **, int), char **p, ...) | |
966 | { | |
967 | char *s; | |
968 | va_list v; | |
969 | va_start (v,p); | |
970 | s = g (p, va_arg (v,int)); | |
971 | va_end (v); | |
972 | return s; | |
973 | } | |
974 | int test (int i, double x); | |
975 | struct s1 {int (*f) (int a);}; | |
976 | struct s2 {int (*f) (double a);}; | |
977 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
978 | int argc; | |
979 | char **argv; | |
980 | ||
981 | int main() { | |
982 | ||
983 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
984 | ||
985 | ; return 0; } | |
986 | EOF | |
8b93c638 | 987 | if { (eval echo configure:988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
988 | rm -rf conftest* |
989 | am_cv_prog_cc_stdc="$ac_arg"; break | |
990 | else | |
991 | echo "configure: failed program was:" >&5 | |
992 | cat conftest.$ac_ext >&5 | |
993 | fi | |
994 | rm -f conftest* | |
995 | done | |
996 | CC="$ac_save_CC" | |
997 | ||
998 | fi | |
999 | ||
1000 | if test -z "$am_cv_prog_cc_stdc"; then | |
1001 | echo "$ac_t""none needed" 1>&6 | |
1002 | else | |
1003 | echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6 | |
1004 | fi | |
1005 | case "x$am_cv_prog_cc_stdc" in | |
1006 | x|xno) ;; | |
1007 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
1008 | esac | |
1009 | ||
1010 | ||
1011 | ac_aux_dir= | |
1012 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do | |
1013 | if test -f $ac_dir/install-sh; then | |
1014 | ac_aux_dir=$ac_dir | |
1015 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1016 | break | |
1017 | elif test -f $ac_dir/install.sh; then | |
1018 | ac_aux_dir=$ac_dir | |
1019 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1020 | break | |
1021 | fi | |
1022 | done | |
1023 | if test -z "$ac_aux_dir"; then | |
1024 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } | |
1025 | fi | |
1026 | ac_config_guess=$ac_aux_dir/config.guess | |
1027 | ac_config_sub=$ac_aux_dir/config.sub | |
1028 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
1029 | ||
1030 | ||
1031 | # Do some error checking and defaulting for the host and target type. | |
1032 | # The inputs are: | |
1033 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
1034 | # | |
1035 | # The rules are: | |
1036 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
1037 | # same time. | |
1038 | # 2. Host defaults to nonopt. | |
1039 | # 3. If nonopt is not specified, then host defaults to the current host, | |
1040 | # as determined by config.guess. | |
1041 | # 4. Target and build default to nonopt. | |
1042 | # 5. If nonopt is not specified, then target and build default to host. | |
1043 | ||
1044 | # The aliases save the names the user supplied, while $host etc. | |
1045 | # will get canonicalized. | |
1046 | case $host---$target---$nonopt in | |
1047 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
1048 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
1049 | esac | |
1050 | ||
1051 | ||
1052 | # Make sure we can run config.sub. | |
1053 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
1054 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
1055 | fi | |
1056 | ||
1057 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
8b93c638 | 1058 | echo "configure:1059: checking host system type" >&5 |
c906108c SS |
1059 | |
1060 | host_alias=$host | |
1061 | case "$host_alias" in | |
1062 | NONE) | |
1063 | case $nonopt in | |
1064 | NONE) | |
1065 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
1066 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
1067 | fi ;; | |
1068 | *) host_alias=$nonopt ;; | |
1069 | esac ;; | |
1070 | esac | |
1071 | ||
1072 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
1073 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1074 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1075 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1076 | echo "$ac_t""$host" 1>&6 | |
1077 | ||
1078 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
8b93c638 | 1079 | echo "configure:1080: checking target system type" >&5 |
c906108c SS |
1080 | |
1081 | target_alias=$target | |
1082 | case "$target_alias" in | |
1083 | NONE) | |
1084 | case $nonopt in | |
1085 | NONE) target_alias=$host_alias ;; | |
1086 | *) target_alias=$nonopt ;; | |
1087 | esac ;; | |
1088 | esac | |
1089 | ||
1090 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
1091 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1092 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1093 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1094 | echo "$ac_t""$target" 1>&6 | |
1095 | ||
1096 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
8b93c638 | 1097 | echo "configure:1098: checking build system type" >&5 |
c906108c SS |
1098 | |
1099 | build_alias=$build | |
1100 | case "$build_alias" in | |
1101 | NONE) | |
1102 | case $nonopt in | |
1103 | NONE) build_alias=$host_alias ;; | |
1104 | *) build_alias=$nonopt ;; | |
1105 | esac ;; | |
1106 | esac | |
1107 | ||
1108 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
1109 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1110 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1111 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1112 | echo "$ac_t""$build" 1>&6 | |
1113 | ||
1114 | test "$host_alias" != "$target_alias" && | |
1115 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1116 | NONENONEs,x,x, && | |
1117 | program_prefix=${target_alias}- | |
1118 | ||
1119 | ||
1120 | ALL_LINGUAS= | |
1121 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
8b93c638 | 1122 | echo "configure:1123: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
c906108c SS |
1123 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
1124 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
1125 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1126 | else | |
1127 | cat > conftestmake <<\EOF | |
1128 | all: | |
1129 | @echo 'ac_maketemp="${MAKE}"' | |
1130 | EOF | |
1131 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1132 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
1133 | if test -n "$ac_maketemp"; then | |
1134 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1135 | else | |
1136 | eval ac_cv_prog_make_${ac_make}_set=no | |
1137 | fi | |
1138 | rm -f conftestmake | |
1139 | fi | |
1140 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1141 | echo "$ac_t""yes" 1>&6 | |
1142 | SET_MAKE= | |
1143 | else | |
1144 | echo "$ac_t""no" 1>&6 | |
1145 | SET_MAKE="MAKE=${MAKE-make}" | |
1146 | fi | |
1147 | ||
1148 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1149 | set dummy ranlib; ac_word=$2 | |
1150 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 1151 | echo "configure:1152: checking for $ac_word" >&5 |
c906108c SS |
1152 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1153 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1154 | else | |
1155 | if test -n "$RANLIB"; then | |
1156 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1157 | else | |
1158 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1159 | ac_dummy="$PATH" | |
1160 | for ac_dir in $ac_dummy; do | |
1161 | test -z "$ac_dir" && ac_dir=. | |
1162 | if test -f $ac_dir/$ac_word; then | |
1163 | ac_cv_prog_RANLIB="ranlib" | |
1164 | break | |
1165 | fi | |
1166 | done | |
1167 | IFS="$ac_save_ifs" | |
1168 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1169 | fi | |
1170 | fi | |
1171 | RANLIB="$ac_cv_prog_RANLIB" | |
1172 | if test -n "$RANLIB"; then | |
1173 | echo "$ac_t""$RANLIB" 1>&6 | |
1174 | else | |
1175 | echo "$ac_t""no" 1>&6 | |
1176 | fi | |
1177 | ||
1178 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
8b93c638 | 1179 | echo "configure:1180: checking for ANSI C header files" >&5 |
c906108c SS |
1180 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
1181 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1182 | else | |
1183 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1184 | #line 1185 "configure" |
c906108c SS |
1185 | #include "confdefs.h" |
1186 | #include <stdlib.h> | |
1187 | #include <stdarg.h> | |
1188 | #include <string.h> | |
1189 | #include <float.h> | |
1190 | EOF | |
1191 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 1192 | { (eval echo configure:1193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
1193 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1194 | if test -z "$ac_err"; then | |
1195 | rm -rf conftest* | |
1196 | ac_cv_header_stdc=yes | |
1197 | else | |
1198 | echo "$ac_err" >&5 | |
1199 | echo "configure: failed program was:" >&5 | |
1200 | cat conftest.$ac_ext >&5 | |
1201 | rm -rf conftest* | |
1202 | ac_cv_header_stdc=no | |
1203 | fi | |
1204 | rm -f conftest* | |
1205 | ||
1206 | if test $ac_cv_header_stdc = yes; then | |
1207 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
1208 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1209 | #line 1210 "configure" |
c906108c SS |
1210 | #include "confdefs.h" |
1211 | #include <string.h> | |
1212 | EOF | |
1213 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1214 | egrep "memchr" >/dev/null 2>&1; then | |
1215 | : | |
1216 | else | |
1217 | rm -rf conftest* | |
1218 | ac_cv_header_stdc=no | |
1219 | fi | |
1220 | rm -f conftest* | |
1221 | ||
1222 | fi | |
1223 | ||
1224 | if test $ac_cv_header_stdc = yes; then | |
1225 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
1226 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1227 | #line 1228 "configure" |
c906108c SS |
1228 | #include "confdefs.h" |
1229 | #include <stdlib.h> | |
1230 | EOF | |
1231 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1232 | egrep "free" >/dev/null 2>&1; then | |
1233 | : | |
1234 | else | |
1235 | rm -rf conftest* | |
1236 | ac_cv_header_stdc=no | |
1237 | fi | |
1238 | rm -f conftest* | |
1239 | ||
1240 | fi | |
1241 | ||
1242 | if test $ac_cv_header_stdc = yes; then | |
1243 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
1244 | if test "$cross_compiling" = yes; then | |
1245 | : | |
1246 | else | |
1247 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1248 | #line 1249 "configure" |
c906108c SS |
1249 | #include "confdefs.h" |
1250 | #include <ctype.h> | |
1251 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
1252 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
1253 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
1254 | int main () { int i; for (i = 0; i < 256; i++) | |
1255 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
1256 | exit (0); } | |
1257 | ||
1258 | EOF | |
8b93c638 | 1259 | if { (eval echo configure:1260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
1260 | then |
1261 | : | |
1262 | else | |
1263 | echo "configure: failed program was:" >&5 | |
1264 | cat conftest.$ac_ext >&5 | |
1265 | rm -fr conftest* | |
1266 | ac_cv_header_stdc=no | |
1267 | fi | |
1268 | rm -fr conftest* | |
1269 | fi | |
1270 | ||
1271 | fi | |
1272 | fi | |
1273 | ||
1274 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
1275 | if test $ac_cv_header_stdc = yes; then | |
1276 | cat >> confdefs.h <<\EOF | |
1277 | #define STDC_HEADERS 1 | |
1278 | EOF | |
1279 | ||
1280 | fi | |
1281 | ||
1282 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
8b93c638 | 1283 | echo "configure:1284: checking for working const" >&5 |
c906108c SS |
1284 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
1285 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1286 | else | |
1287 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1288 | #line 1289 "configure" |
c906108c SS |
1289 | #include "confdefs.h" |
1290 | ||
1291 | int main() { | |
1292 | ||
1293 | /* Ultrix mips cc rejects this. */ | |
1294 | typedef int charset[2]; const charset x; | |
1295 | /* SunOS 4.1.1 cc rejects this. */ | |
1296 | char const *const *ccp; | |
1297 | char **p; | |
1298 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
1299 | struct point {int x, y;}; | |
1300 | static struct point const zero = {0,0}; | |
1301 | /* AIX XL C 1.02.0.0 rejects this. | |
1302 | It does not let you subtract one const X* pointer from another in an arm | |
1303 | of an if-expression whose if-part is not a constant expression */ | |
1304 | const char *g = "string"; | |
1305 | ccp = &g + (g ? g-g : 0); | |
1306 | /* HPUX 7.0 cc rejects these. */ | |
1307 | ++ccp; | |
1308 | p = (char**) ccp; | |
1309 | ccp = (char const *const *) p; | |
1310 | { /* SCO 3.2v4 cc rejects this. */ | |
1311 | char *t; | |
1312 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
1313 | ||
1314 | *t++ = 0; | |
1315 | } | |
1316 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
1317 | int x[] = {25, 17}; | |
1318 | const int *foo = &x[0]; | |
1319 | ++foo; | |
1320 | } | |
1321 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
1322 | typedef const int *iptr; | |
1323 | iptr p = 0; | |
1324 | ++p; | |
1325 | } | |
1326 | { /* AIX XL C 1.02.0.0 rejects this saying | |
1327 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
1328 | struct s { int j; const int *ap[3]; }; | |
1329 | struct s *b; b->j = 5; | |
1330 | } | |
1331 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
1332 | const int foo = 10; | |
1333 | } | |
1334 | ||
1335 | ; return 0; } | |
1336 | EOF | |
8b93c638 | 1337 | if { (eval echo configure:1338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
1338 | rm -rf conftest* |
1339 | ac_cv_c_const=yes | |
1340 | else | |
1341 | echo "configure: failed program was:" >&5 | |
1342 | cat conftest.$ac_ext >&5 | |
1343 | rm -rf conftest* | |
1344 | ac_cv_c_const=no | |
1345 | fi | |
1346 | rm -f conftest* | |
1347 | fi | |
1348 | ||
1349 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
1350 | if test $ac_cv_c_const = no; then | |
1351 | cat >> confdefs.h <<\EOF | |
1352 | #define const | |
1353 | EOF | |
1354 | ||
1355 | fi | |
1356 | ||
1357 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
8b93c638 | 1358 | echo "configure:1359: checking for inline" >&5 |
c906108c SS |
1359 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
1360 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1361 | else | |
1362 | ac_cv_c_inline=no | |
1363 | for ac_kw in inline __inline__ __inline; do | |
1364 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1365 | #line 1366 "configure" |
c906108c SS |
1366 | #include "confdefs.h" |
1367 | ||
1368 | int main() { | |
1369 | } $ac_kw foo() { | |
1370 | ; return 0; } | |
1371 | EOF | |
8b93c638 | 1372 | if { (eval echo configure:1373: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
1373 | rm -rf conftest* |
1374 | ac_cv_c_inline=$ac_kw; break | |
1375 | else | |
1376 | echo "configure: failed program was:" >&5 | |
1377 | cat conftest.$ac_ext >&5 | |
1378 | fi | |
1379 | rm -f conftest* | |
1380 | done | |
1381 | ||
1382 | fi | |
1383 | ||
1384 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
1385 | case "$ac_cv_c_inline" in | |
1386 | inline | yes) ;; | |
1387 | no) cat >> confdefs.h <<\EOF | |
1388 | #define inline | |
1389 | EOF | |
1390 | ;; | |
1391 | *) cat >> confdefs.h <<EOF | |
1392 | #define inline $ac_cv_c_inline | |
1393 | EOF | |
1394 | ;; | |
1395 | esac | |
1396 | ||
1397 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
8b93c638 | 1398 | echo "configure:1399: checking for off_t" >&5 |
c906108c SS |
1399 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
1400 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1401 | else | |
1402 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1403 | #line 1404 "configure" |
c906108c SS |
1404 | #include "confdefs.h" |
1405 | #include <sys/types.h> | |
1406 | #if STDC_HEADERS | |
1407 | #include <stdlib.h> | |
1408 | #include <stddef.h> | |
1409 | #endif | |
1410 | EOF | |
1411 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1412 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1413 | rm -rf conftest* | |
1414 | ac_cv_type_off_t=yes | |
1415 | else | |
1416 | rm -rf conftest* | |
1417 | ac_cv_type_off_t=no | |
1418 | fi | |
1419 | rm -f conftest* | |
1420 | ||
1421 | fi | |
1422 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 | |
1423 | if test $ac_cv_type_off_t = no; then | |
1424 | cat >> confdefs.h <<\EOF | |
1425 | #define off_t long | |
1426 | EOF | |
1427 | ||
1428 | fi | |
1429 | ||
1430 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
8b93c638 | 1431 | echo "configure:1432: checking for size_t" >&5 |
c906108c SS |
1432 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
1433 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1434 | else | |
1435 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1436 | #line 1437 "configure" |
c906108c SS |
1437 | #include "confdefs.h" |
1438 | #include <sys/types.h> | |
1439 | #if STDC_HEADERS | |
1440 | #include <stdlib.h> | |
1441 | #include <stddef.h> | |
1442 | #endif | |
1443 | EOF | |
1444 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1445 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1446 | rm -rf conftest* | |
1447 | ac_cv_type_size_t=yes | |
1448 | else | |
1449 | rm -rf conftest* | |
1450 | ac_cv_type_size_t=no | |
1451 | fi | |
1452 | rm -f conftest* | |
1453 | ||
1454 | fi | |
1455 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
1456 | if test $ac_cv_type_size_t = no; then | |
1457 | cat >> confdefs.h <<\EOF | |
1458 | #define size_t unsigned | |
1459 | EOF | |
1460 | ||
1461 | fi | |
1462 | ||
1463 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
1464 | # for constant arguments. Useless! | |
1465 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
8b93c638 | 1466 | echo "configure:1467: checking for working alloca.h" >&5 |
c906108c SS |
1467 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
1468 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1469 | else | |
1470 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1471 | #line 1472 "configure" |
c906108c SS |
1472 | #include "confdefs.h" |
1473 | #include <alloca.h> | |
1474 | int main() { | |
1475 | char *p = alloca(2 * sizeof(int)); | |
1476 | ; return 0; } | |
1477 | EOF | |
8b93c638 | 1478 | if { (eval echo configure:1479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1479 | rm -rf conftest* |
1480 | ac_cv_header_alloca_h=yes | |
1481 | else | |
1482 | echo "configure: failed program was:" >&5 | |
1483 | cat conftest.$ac_ext >&5 | |
1484 | rm -rf conftest* | |
1485 | ac_cv_header_alloca_h=no | |
1486 | fi | |
1487 | rm -f conftest* | |
1488 | fi | |
1489 | ||
1490 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
1491 | if test $ac_cv_header_alloca_h = yes; then | |
1492 | cat >> confdefs.h <<\EOF | |
1493 | #define HAVE_ALLOCA_H 1 | |
1494 | EOF | |
1495 | ||
1496 | fi | |
1497 | ||
1498 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
8b93c638 | 1499 | echo "configure:1500: checking for alloca" >&5 |
c906108c SS |
1500 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
1501 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1502 | else | |
1503 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1504 | #line 1505 "configure" |
c906108c SS |
1505 | #include "confdefs.h" |
1506 | ||
1507 | #ifdef __GNUC__ | |
1508 | # define alloca __builtin_alloca | |
1509 | #else | |
1510 | # ifdef _MSC_VER | |
1511 | # include <malloc.h> | |
1512 | # define alloca _alloca | |
1513 | # else | |
1514 | # if HAVE_ALLOCA_H | |
1515 | # include <alloca.h> | |
1516 | # else | |
1517 | # ifdef _AIX | |
1518 | #pragma alloca | |
1519 | # else | |
1520 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1521 | char *alloca (); | |
1522 | # endif | |
1523 | # endif | |
1524 | # endif | |
1525 | # endif | |
1526 | #endif | |
1527 | ||
1528 | int main() { | |
1529 | char *p = (char *) alloca(1); | |
1530 | ; return 0; } | |
1531 | EOF | |
8b93c638 | 1532 | if { (eval echo configure:1533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1533 | rm -rf conftest* |
1534 | ac_cv_func_alloca_works=yes | |
1535 | else | |
1536 | echo "configure: failed program was:" >&5 | |
1537 | cat conftest.$ac_ext >&5 | |
1538 | rm -rf conftest* | |
1539 | ac_cv_func_alloca_works=no | |
1540 | fi | |
1541 | rm -f conftest* | |
1542 | fi | |
1543 | ||
1544 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
1545 | if test $ac_cv_func_alloca_works = yes; then | |
1546 | cat >> confdefs.h <<\EOF | |
1547 | #define HAVE_ALLOCA 1 | |
1548 | EOF | |
1549 | ||
1550 | fi | |
1551 | ||
1552 | if test $ac_cv_func_alloca_works = no; then | |
1553 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
1554 | # that cause trouble. Some versions do not even contain alloca or | |
1555 | # contain a buggy version. If you still want to use their alloca, | |
1556 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1557 | ALLOCA=alloca.${ac_objext} | |
1558 | cat >> confdefs.h <<\EOF | |
1559 | #define C_ALLOCA 1 | |
1560 | EOF | |
1561 | ||
1562 | ||
1563 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
8b93c638 | 1564 | echo "configure:1565: checking whether alloca needs Cray hooks" >&5 |
c906108c SS |
1565 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
1566 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1567 | else | |
1568 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1569 | #line 1570 "configure" |
c906108c SS |
1570 | #include "confdefs.h" |
1571 | #if defined(CRAY) && ! defined(CRAY2) | |
1572 | webecray | |
1573 | #else | |
1574 | wenotbecray | |
1575 | #endif | |
1576 | ||
1577 | EOF | |
1578 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1579 | egrep "webecray" >/dev/null 2>&1; then | |
1580 | rm -rf conftest* | |
1581 | ac_cv_os_cray=yes | |
1582 | else | |
1583 | rm -rf conftest* | |
1584 | ac_cv_os_cray=no | |
1585 | fi | |
1586 | rm -f conftest* | |
1587 | ||
1588 | fi | |
1589 | ||
1590 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
1591 | if test $ac_cv_os_cray = yes; then | |
1592 | for ac_func in _getb67 GETB67 getb67; do | |
1593 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8b93c638 | 1594 | echo "configure:1595: checking for $ac_func" >&5 |
c906108c SS |
1595 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
1596 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1597 | else | |
1598 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1599 | #line 1600 "configure" |
c906108c SS |
1600 | #include "confdefs.h" |
1601 | /* System header to define __stub macros and hopefully few prototypes, | |
1602 | which can conflict with char $ac_func(); below. */ | |
1603 | #include <assert.h> | |
1604 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1605 | /* We use char because int might match the return type of a gcc2 | |
1606 | builtin and then its argument prototype would still apply. */ | |
1607 | char $ac_func(); | |
1608 | ||
1609 | int main() { | |
1610 | ||
1611 | /* The GNU C library defines this for functions which it implements | |
1612 | to always fail with ENOSYS. Some functions are actually named | |
1613 | something starting with __ and the normal name is an alias. */ | |
1614 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1615 | choke me | |
1616 | #else | |
1617 | $ac_func(); | |
1618 | #endif | |
1619 | ||
1620 | ; return 0; } | |
1621 | EOF | |
8b93c638 | 1622 | if { (eval echo configure:1623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1623 | rm -rf conftest* |
1624 | eval "ac_cv_func_$ac_func=yes" | |
1625 | else | |
1626 | echo "configure: failed program was:" >&5 | |
1627 | cat conftest.$ac_ext >&5 | |
1628 | rm -rf conftest* | |
1629 | eval "ac_cv_func_$ac_func=no" | |
1630 | fi | |
1631 | rm -f conftest* | |
1632 | fi | |
1633 | ||
1634 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1635 | echo "$ac_t""yes" 1>&6 | |
1636 | cat >> confdefs.h <<EOF | |
1637 | #define CRAY_STACKSEG_END $ac_func | |
1638 | EOF | |
1639 | ||
1640 | break | |
1641 | else | |
1642 | echo "$ac_t""no" 1>&6 | |
1643 | fi | |
1644 | ||
1645 | done | |
1646 | fi | |
1647 | ||
1648 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
8b93c638 | 1649 | echo "configure:1650: checking stack direction for C alloca" >&5 |
c906108c SS |
1650 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
1651 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1652 | else | |
1653 | if test "$cross_compiling" = yes; then | |
1654 | ac_cv_c_stack_direction=0 | |
1655 | else | |
1656 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1657 | #line 1658 "configure" |
c906108c SS |
1658 | #include "confdefs.h" |
1659 | find_stack_direction () | |
1660 | { | |
1661 | static char *addr = 0; | |
1662 | auto char dummy; | |
1663 | if (addr == 0) | |
1664 | { | |
1665 | addr = &dummy; | |
1666 | return find_stack_direction (); | |
1667 | } | |
1668 | else | |
1669 | return (&dummy > addr) ? 1 : -1; | |
1670 | } | |
1671 | main () | |
1672 | { | |
1673 | exit (find_stack_direction() < 0); | |
1674 | } | |
1675 | EOF | |
8b93c638 | 1676 | if { (eval echo configure:1677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
1677 | then |
1678 | ac_cv_c_stack_direction=1 | |
1679 | else | |
1680 | echo "configure: failed program was:" >&5 | |
1681 | cat conftest.$ac_ext >&5 | |
1682 | rm -fr conftest* | |
1683 | ac_cv_c_stack_direction=-1 | |
1684 | fi | |
1685 | rm -fr conftest* | |
1686 | fi | |
1687 | ||
1688 | fi | |
1689 | ||
1690 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
1691 | cat >> confdefs.h <<EOF | |
1692 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
1693 | EOF | |
1694 | ||
1695 | fi | |
1696 | ||
1697 | for ac_hdr in unistd.h | |
1698 | do | |
1699 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1700 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
8b93c638 | 1701 | echo "configure:1702: checking for $ac_hdr" >&5 |
c906108c SS |
1702 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1703 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1704 | else | |
1705 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1706 | #line 1707 "configure" |
c906108c SS |
1707 | #include "confdefs.h" |
1708 | #include <$ac_hdr> | |
1709 | EOF | |
1710 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 1711 | { (eval echo configure:1712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
1712 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1713 | if test -z "$ac_err"; then | |
1714 | rm -rf conftest* | |
1715 | eval "ac_cv_header_$ac_safe=yes" | |
1716 | else | |
1717 | echo "$ac_err" >&5 | |
1718 | echo "configure: failed program was:" >&5 | |
1719 | cat conftest.$ac_ext >&5 | |
1720 | rm -rf conftest* | |
1721 | eval "ac_cv_header_$ac_safe=no" | |
1722 | fi | |
1723 | rm -f conftest* | |
1724 | fi | |
1725 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1726 | echo "$ac_t""yes" 1>&6 | |
1727 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1728 | cat >> confdefs.h <<EOF | |
1729 | #define $ac_tr_hdr 1 | |
1730 | EOF | |
1731 | ||
1732 | else | |
1733 | echo "$ac_t""no" 1>&6 | |
1734 | fi | |
1735 | done | |
1736 | ||
1737 | for ac_func in getpagesize | |
1738 | do | |
1739 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8b93c638 | 1740 | echo "configure:1741: checking for $ac_func" >&5 |
c906108c SS |
1741 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
1742 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1743 | else | |
1744 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1745 | #line 1746 "configure" |
c906108c SS |
1746 | #include "confdefs.h" |
1747 | /* System header to define __stub macros and hopefully few prototypes, | |
1748 | which can conflict with char $ac_func(); below. */ | |
1749 | #include <assert.h> | |
1750 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1751 | /* We use char because int might match the return type of a gcc2 | |
1752 | builtin and then its argument prototype would still apply. */ | |
1753 | char $ac_func(); | |
1754 | ||
1755 | int main() { | |
1756 | ||
1757 | /* The GNU C library defines this for functions which it implements | |
1758 | to always fail with ENOSYS. Some functions are actually named | |
1759 | something starting with __ and the normal name is an alias. */ | |
1760 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1761 | choke me | |
1762 | #else | |
1763 | $ac_func(); | |
1764 | #endif | |
1765 | ||
1766 | ; return 0; } | |
1767 | EOF | |
8b93c638 | 1768 | if { (eval echo configure:1769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1769 | rm -rf conftest* |
1770 | eval "ac_cv_func_$ac_func=yes" | |
1771 | else | |
1772 | echo "configure: failed program was:" >&5 | |
1773 | cat conftest.$ac_ext >&5 | |
1774 | rm -rf conftest* | |
1775 | eval "ac_cv_func_$ac_func=no" | |
1776 | fi | |
1777 | rm -f conftest* | |
1778 | fi | |
1779 | ||
1780 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1781 | echo "$ac_t""yes" 1>&6 | |
1782 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
1783 | cat >> confdefs.h <<EOF | |
1784 | #define $ac_tr_func 1 | |
1785 | EOF | |
1786 | ||
1787 | else | |
1788 | echo "$ac_t""no" 1>&6 | |
1789 | fi | |
1790 | done | |
1791 | ||
1792 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
8b93c638 | 1793 | echo "configure:1794: checking for working mmap" >&5 |
c906108c SS |
1794 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
1795 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1796 | else | |
1797 | if test "$cross_compiling" = yes; then | |
1798 | ac_cv_func_mmap_fixed_mapped=no | |
1799 | else | |
1800 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1801 | #line 1802 "configure" |
c906108c SS |
1802 | #include "confdefs.h" |
1803 | ||
1804 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
1805 | Here is a matrix of mmap possibilities: | |
1806 | mmap private not fixed | |
1807 | mmap private fixed at somewhere currently unmapped | |
1808 | mmap private fixed at somewhere already mapped | |
1809 | mmap shared not fixed | |
1810 | mmap shared fixed at somewhere currently unmapped | |
1811 | mmap shared fixed at somewhere already mapped | |
1812 | For private mappings, we should verify that changes cannot be read() | |
1813 | back from the file, nor mmap's back from the file at a different | |
1814 | address. (There have been systems where private was not correctly | |
1815 | implemented like the infamous i386 svr4.0, and systems where the | |
1816 | VM page cache was not coherent with the filesystem buffer cache | |
1817 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
1818 | For shared mappings, we should conversely verify that changes get | |
1819 | propogated back to all the places they're supposed to be. | |
1820 | ||
1821 | Grep wants private fixed already mapped. | |
1822 | The main things grep needs to know about mmap are: | |
1823 | * does it exist and is it safe to write into the mmap'd area | |
1824 | * how to use it (BSD variants) */ | |
1825 | #include <sys/types.h> | |
1826 | #include <fcntl.h> | |
1827 | #include <sys/mman.h> | |
1828 | ||
1829 | /* This mess was copied from the GNU getpagesize.h. */ | |
1830 | #ifndef HAVE_GETPAGESIZE | |
1831 | # ifdef HAVE_UNISTD_H | |
1832 | # include <unistd.h> | |
1833 | # endif | |
1834 | ||
1835 | /* Assume that all systems that can run configure have sys/param.h. */ | |
1836 | # ifndef HAVE_SYS_PARAM_H | |
1837 | # define HAVE_SYS_PARAM_H 1 | |
1838 | # endif | |
1839 | ||
1840 | # ifdef _SC_PAGESIZE | |
1841 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
1842 | # else /* no _SC_PAGESIZE */ | |
1843 | # ifdef HAVE_SYS_PARAM_H | |
1844 | # include <sys/param.h> | |
1845 | # ifdef EXEC_PAGESIZE | |
1846 | # define getpagesize() EXEC_PAGESIZE | |
1847 | # else /* no EXEC_PAGESIZE */ | |
1848 | # ifdef NBPG | |
1849 | # define getpagesize() NBPG * CLSIZE | |
1850 | # ifndef CLSIZE | |
1851 | # define CLSIZE 1 | |
1852 | # endif /* no CLSIZE */ | |
1853 | # else /* no NBPG */ | |
1854 | # ifdef NBPC | |
1855 | # define getpagesize() NBPC | |
1856 | # else /* no NBPC */ | |
1857 | # ifdef PAGESIZE | |
1858 | # define getpagesize() PAGESIZE | |
1859 | # endif /* PAGESIZE */ | |
1860 | # endif /* no NBPC */ | |
1861 | # endif /* no NBPG */ | |
1862 | # endif /* no EXEC_PAGESIZE */ | |
1863 | # else /* no HAVE_SYS_PARAM_H */ | |
1864 | # define getpagesize() 8192 /* punt totally */ | |
1865 | # endif /* no HAVE_SYS_PARAM_H */ | |
1866 | # endif /* no _SC_PAGESIZE */ | |
1867 | ||
1868 | #endif /* no HAVE_GETPAGESIZE */ | |
1869 | ||
1870 | #ifdef __cplusplus | |
1871 | extern "C" { void *malloc(unsigned); } | |
1872 | #else | |
1873 | char *malloc(); | |
1874 | #endif | |
1875 | ||
1876 | int | |
1877 | main() | |
1878 | { | |
1879 | char *data, *data2, *data3; | |
1880 | int i, pagesize; | |
1881 | int fd; | |
1882 | ||
1883 | pagesize = getpagesize(); | |
1884 | ||
1885 | /* | |
1886 | * First, make a file with some known garbage in it. | |
1887 | */ | |
1888 | data = malloc(pagesize); | |
1889 | if (!data) | |
1890 | exit(1); | |
1891 | for (i = 0; i < pagesize; ++i) | |
1892 | *(data + i) = rand(); | |
1893 | umask(0); | |
1894 | fd = creat("conftestmmap", 0600); | |
1895 | if (fd < 0) | |
1896 | exit(1); | |
1897 | if (write(fd, data, pagesize) != pagesize) | |
1898 | exit(1); | |
1899 | close(fd); | |
1900 | ||
1901 | /* | |
1902 | * Next, try to mmap the file at a fixed address which | |
1903 | * already has something else allocated at it. If we can, | |
1904 | * also make sure that we see the same garbage. | |
1905 | */ | |
1906 | fd = open("conftestmmap", O_RDWR); | |
1907 | if (fd < 0) | |
1908 | exit(1); | |
1909 | data2 = malloc(2 * pagesize); | |
1910 | if (!data2) | |
1911 | exit(1); | |
1912 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
1913 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
1914 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
1915 | exit(1); | |
1916 | for (i = 0; i < pagesize; ++i) | |
1917 | if (*(data + i) != *(data2 + i)) | |
1918 | exit(1); | |
1919 | ||
1920 | /* | |
1921 | * Finally, make sure that changes to the mapped area | |
1922 | * do not percolate back to the file as seen by read(). | |
1923 | * (This is a bug on some variants of i386 svr4.0.) | |
1924 | */ | |
1925 | for (i = 0; i < pagesize; ++i) | |
1926 | *(data2 + i) = *(data2 + i) + 1; | |
1927 | data3 = malloc(pagesize); | |
1928 | if (!data3) | |
1929 | exit(1); | |
1930 | if (read(fd, data3, pagesize) != pagesize) | |
1931 | exit(1); | |
1932 | for (i = 0; i < pagesize; ++i) | |
1933 | if (*(data + i) != *(data3 + i)) | |
1934 | exit(1); | |
1935 | close(fd); | |
1936 | unlink("conftestmmap"); | |
1937 | exit(0); | |
1938 | } | |
1939 | ||
1940 | EOF | |
8b93c638 | 1941 | if { (eval echo configure:1942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
1942 | then |
1943 | ac_cv_func_mmap_fixed_mapped=yes | |
1944 | else | |
1945 | echo "configure: failed program was:" >&5 | |
1946 | cat conftest.$ac_ext >&5 | |
1947 | rm -fr conftest* | |
1948 | ac_cv_func_mmap_fixed_mapped=no | |
1949 | fi | |
1950 | rm -fr conftest* | |
1951 | fi | |
1952 | ||
1953 | fi | |
1954 | ||
1955 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
1956 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
1957 | cat >> confdefs.h <<\EOF | |
1958 | #define HAVE_MMAP 1 | |
1959 | EOF | |
1960 | ||
1961 | fi | |
1962 | ||
1963 | ||
1964 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
1965 | unistd.h values.h sys/param.h | |
1966 | do | |
1967 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1968 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
8b93c638 | 1969 | echo "configure:1970: checking for $ac_hdr" >&5 |
c906108c SS |
1970 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1971 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1972 | else | |
1973 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 1974 | #line 1975 "configure" |
c906108c SS |
1975 | #include "confdefs.h" |
1976 | #include <$ac_hdr> | |
1977 | EOF | |
1978 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 1979 | { (eval echo configure:1980: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
1980 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1981 | if test -z "$ac_err"; then | |
1982 | rm -rf conftest* | |
1983 | eval "ac_cv_header_$ac_safe=yes" | |
1984 | else | |
1985 | echo "$ac_err" >&5 | |
1986 | echo "configure: failed program was:" >&5 | |
1987 | cat conftest.$ac_ext >&5 | |
1988 | rm -rf conftest* | |
1989 | eval "ac_cv_header_$ac_safe=no" | |
1990 | fi | |
1991 | rm -f conftest* | |
1992 | fi | |
1993 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1994 | echo "$ac_t""yes" 1>&6 | |
1995 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1996 | cat >> confdefs.h <<EOF | |
1997 | #define $ac_tr_hdr 1 | |
1998 | EOF | |
1999 | ||
2000 | else | |
2001 | echo "$ac_t""no" 1>&6 | |
2002 | fi | |
2003 | done | |
2004 | ||
2005 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
2006 | __argz_count __argz_stringify __argz_next | |
2007 | do | |
2008 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8b93c638 | 2009 | echo "configure:2010: checking for $ac_func" >&5 |
c906108c SS |
2010 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2011 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2012 | else | |
2013 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 2014 | #line 2015 "configure" |
c906108c SS |
2015 | #include "confdefs.h" |
2016 | /* System header to define __stub macros and hopefully few prototypes, | |
2017 | which can conflict with char $ac_func(); below. */ | |
2018 | #include <assert.h> | |
2019 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2020 | /* We use char because int might match the return type of a gcc2 | |
2021 | builtin and then its argument prototype would still apply. */ | |
2022 | char $ac_func(); | |
2023 | ||
2024 | int main() { | |
2025 | ||
2026 | /* The GNU C library defines this for functions which it implements | |
2027 | to always fail with ENOSYS. Some functions are actually named | |
2028 | something starting with __ and the normal name is an alias. */ | |
2029 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2030 | choke me | |
2031 | #else | |
2032 | $ac_func(); | |
2033 | #endif | |
2034 | ||
2035 | ; return 0; } | |
2036 | EOF | |
8b93c638 | 2037 | if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2038 | rm -rf conftest* |
2039 | eval "ac_cv_func_$ac_func=yes" | |
2040 | else | |
2041 | echo "configure: failed program was:" >&5 | |
2042 | cat conftest.$ac_ext >&5 | |
2043 | rm -rf conftest* | |
2044 | eval "ac_cv_func_$ac_func=no" | |
2045 | fi | |
2046 | rm -f conftest* | |
2047 | fi | |
2048 | ||
2049 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2050 | echo "$ac_t""yes" 1>&6 | |
2051 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2052 | cat >> confdefs.h <<EOF | |
2053 | #define $ac_tr_func 1 | |
2054 | EOF | |
2055 | ||
2056 | else | |
2057 | echo "$ac_t""no" 1>&6 | |
2058 | fi | |
2059 | done | |
2060 | ||
2061 | ||
2062 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
2063 | for ac_func in stpcpy | |
2064 | do | |
2065 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8b93c638 | 2066 | echo "configure:2067: checking for $ac_func" >&5 |
c906108c SS |
2067 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2068 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2069 | else | |
2070 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 2071 | #line 2072 "configure" |
c906108c SS |
2072 | #include "confdefs.h" |
2073 | /* System header to define __stub macros and hopefully few prototypes, | |
2074 | which can conflict with char $ac_func(); below. */ | |
2075 | #include <assert.h> | |
2076 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2077 | /* We use char because int might match the return type of a gcc2 | |
2078 | builtin and then its argument prototype would still apply. */ | |
2079 | char $ac_func(); | |
2080 | ||
2081 | int main() { | |
2082 | ||
2083 | /* The GNU C library defines this for functions which it implements | |
2084 | to always fail with ENOSYS. Some functions are actually named | |
2085 | something starting with __ and the normal name is an alias. */ | |
2086 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2087 | choke me | |
2088 | #else | |
2089 | $ac_func(); | |
2090 | #endif | |
2091 | ||
2092 | ; return 0; } | |
2093 | EOF | |
8b93c638 | 2094 | if { (eval echo configure:2095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2095 | rm -rf conftest* |
2096 | eval "ac_cv_func_$ac_func=yes" | |
2097 | else | |
2098 | echo "configure: failed program was:" >&5 | |
2099 | cat conftest.$ac_ext >&5 | |
2100 | rm -rf conftest* | |
2101 | eval "ac_cv_func_$ac_func=no" | |
2102 | fi | |
2103 | rm -f conftest* | |
2104 | fi | |
2105 | ||
2106 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2107 | echo "$ac_t""yes" 1>&6 | |
2108 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2109 | cat >> confdefs.h <<EOF | |
2110 | #define $ac_tr_func 1 | |
2111 | EOF | |
2112 | ||
2113 | else | |
2114 | echo "$ac_t""no" 1>&6 | |
2115 | fi | |
2116 | done | |
2117 | ||
2118 | fi | |
2119 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
2120 | cat >> confdefs.h <<\EOF | |
2121 | #define HAVE_STPCPY 1 | |
2122 | EOF | |
2123 | ||
2124 | fi | |
2125 | ||
2126 | if test $ac_cv_header_locale_h = yes; then | |
2127 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
8b93c638 | 2128 | echo "configure:2129: checking for LC_MESSAGES" >&5 |
c906108c SS |
2129 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
2130 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2131 | else | |
2132 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 2133 | #line 2134 "configure" |
c906108c SS |
2134 | #include "confdefs.h" |
2135 | #include <locale.h> | |
2136 | int main() { | |
2137 | return LC_MESSAGES | |
2138 | ; return 0; } | |
2139 | EOF | |
8b93c638 | 2140 | if { (eval echo configure:2141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2141 | rm -rf conftest* |
2142 | am_cv_val_LC_MESSAGES=yes | |
2143 | else | |
2144 | echo "configure: failed program was:" >&5 | |
2145 | cat conftest.$ac_ext >&5 | |
2146 | rm -rf conftest* | |
2147 | am_cv_val_LC_MESSAGES=no | |
2148 | fi | |
2149 | rm -f conftest* | |
2150 | fi | |
2151 | ||
2152 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
2153 | if test $am_cv_val_LC_MESSAGES = yes; then | |
2154 | cat >> confdefs.h <<\EOF | |
2155 | #define HAVE_LC_MESSAGES 1 | |
2156 | EOF | |
2157 | ||
2158 | fi | |
2159 | fi | |
2160 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
8b93c638 | 2161 | echo "configure:2162: checking whether NLS is requested" >&5 |
c906108c SS |
2162 | # Check whether --enable-nls or --disable-nls was given. |
2163 | if test "${enable_nls+set}" = set; then | |
2164 | enableval="$enable_nls" | |
2165 | USE_NLS=$enableval | |
2166 | else | |
2167 | USE_NLS=yes | |
2168 | fi | |
2169 | ||
2170 | echo "$ac_t""$USE_NLS" 1>&6 | |
2171 | ||
2172 | ||
2173 | USE_INCLUDED_LIBINTL=no | |
2174 | ||
2175 | if test "$USE_NLS" = "yes"; then | |
2176 | cat >> confdefs.h <<\EOF | |
2177 | #define ENABLE_NLS 1 | |
2178 | EOF | |
2179 | ||
2180 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
8b93c638 | 2181 | echo "configure:2182: checking whether included gettext is requested" >&5 |
c906108c SS |
2182 | # Check whether --with-included-gettext or --without-included-gettext was given. |
2183 | if test "${with_included_gettext+set}" = set; then | |
2184 | withval="$with_included_gettext" | |
2185 | nls_cv_force_use_gnu_gettext=$withval | |
2186 | else | |
2187 | nls_cv_force_use_gnu_gettext=no | |
2188 | fi | |
2189 | ||
2190 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
2191 | ||
2192 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
2193 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
2194 | nls_cv_header_intl= | |
2195 | nls_cv_header_libgt= | |
2196 | CATOBJEXT=NONE | |
2197 | ||
2198 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
2199 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
8b93c638 | 2200 | echo "configure:2201: checking for libintl.h" >&5 |
c906108c SS |
2201 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2202 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2203 | else | |
2204 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 2205 | #line 2206 "configure" |
c906108c SS |
2206 | #include "confdefs.h" |
2207 | #include <libintl.h> | |
2208 | EOF | |
2209 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 2210 | { (eval echo configure:2211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
2211 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2212 | if test -z "$ac_err"; then | |
2213 | rm -rf conftest* | |
2214 | eval "ac_cv_header_$ac_safe=yes" | |
2215 | else | |
2216 | echo "$ac_err" >&5 | |
2217 | echo "configure: failed program was:" >&5 | |
2218 | cat conftest.$ac_ext >&5 | |
2219 | rm -rf conftest* | |
2220 | eval "ac_cv_header_$ac_safe=no" | |
2221 | fi | |
2222 | rm -f conftest* | |
2223 | fi | |
2224 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2225 | echo "$ac_t""yes" 1>&6 | |
2226 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
8b93c638 | 2227 | echo "configure:2228: checking for gettext in libc" >&5 |
c906108c SS |
2228 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
2229 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2230 | else | |
2231 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 2232 | #line 2233 "configure" |
c906108c SS |
2233 | #include "confdefs.h" |
2234 | #include <libintl.h> | |
2235 | int main() { | |
2236 | return (int) gettext ("") | |
2237 | ; return 0; } | |
2238 | EOF | |
8b93c638 | 2239 | if { (eval echo configure:2240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2240 | rm -rf conftest* |
2241 | gt_cv_func_gettext_libc=yes | |
2242 | else | |
2243 | echo "configure: failed program was:" >&5 | |
2244 | cat conftest.$ac_ext >&5 | |
2245 | rm -rf conftest* | |
2246 | gt_cv_func_gettext_libc=no | |
2247 | fi | |
2248 | rm -f conftest* | |
2249 | fi | |
2250 | ||
2251 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
2252 | ||
2253 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
2254 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
8b93c638 | 2255 | echo "configure:2256: checking for bindtextdomain in -lintl" >&5 |
c906108c SS |
2256 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
2257 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
2258 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2259 | else | |
2260 | ac_save_LIBS="$LIBS" | |
2261 | LIBS="-lintl $LIBS" | |
2262 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 2263 | #line 2264 "configure" |
c906108c SS |
2264 | #include "confdefs.h" |
2265 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2266 | /* We use char because int might match the return type of a gcc2 | |
2267 | builtin and then its argument prototype would still apply. */ | |
2268 | char bindtextdomain(); | |
2269 | ||
2270 | int main() { | |
2271 | bindtextdomain() | |
2272 | ; return 0; } | |
2273 | EOF | |
8b93c638 | 2274 | if { (eval echo configure:2275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2275 | rm -rf conftest* |
2276 | eval "ac_cv_lib_$ac_lib_var=yes" | |
2277 | else | |
2278 | echo "configure: failed program was:" >&5 | |
2279 | cat conftest.$ac_ext >&5 | |
2280 | rm -rf conftest* | |
2281 | eval "ac_cv_lib_$ac_lib_var=no" | |
2282 | fi | |
2283 | rm -f conftest* | |
2284 | LIBS="$ac_save_LIBS" | |
2285 | ||
2286 | fi | |
2287 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2288 | echo "$ac_t""yes" 1>&6 | |
2289 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
8b93c638 | 2290 | echo "configure:2291: checking for gettext in libintl" >&5 |
c906108c SS |
2291 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
2292 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2293 | else | |
2294 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 2295 | #line 2296 "configure" |
c906108c SS |
2296 | #include "confdefs.h" |
2297 | ||
2298 | int main() { | |
2299 | return (int) gettext ("") | |
2300 | ; return 0; } | |
2301 | EOF | |
8b93c638 | 2302 | if { (eval echo configure:2303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2303 | rm -rf conftest* |
2304 | gt_cv_func_gettext_libintl=yes | |
2305 | else | |
2306 | echo "configure: failed program was:" >&5 | |
2307 | cat conftest.$ac_ext >&5 | |
2308 | rm -rf conftest* | |
2309 | gt_cv_func_gettext_libintl=no | |
2310 | fi | |
2311 | rm -f conftest* | |
2312 | fi | |
2313 | ||
2314 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
2315 | else | |
2316 | echo "$ac_t""no" 1>&6 | |
2317 | fi | |
2318 | ||
2319 | fi | |
2320 | ||
2321 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
2322 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
2323 | cat >> confdefs.h <<\EOF | |
2324 | #define HAVE_GETTEXT 1 | |
2325 | EOF | |
2326 | ||
2327 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2328 | set dummy msgfmt; ac_word=$2 | |
2329 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 2330 | echo "configure:2331: checking for $ac_word" >&5 |
c906108c SS |
2331 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
2332 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2333 | else | |
2334 | case "$MSGFMT" in | |
2335 | /*) | |
2336 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2337 | ;; | |
2338 | *) | |
2339 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2340 | for ac_dir in $PATH; do | |
2341 | test -z "$ac_dir" && ac_dir=. | |
2342 | if test -f $ac_dir/$ac_word; then | |
2343 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2344 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2345 | break | |
2346 | fi | |
2347 | fi | |
2348 | done | |
2349 | IFS="$ac_save_ifs" | |
2350 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
2351 | ;; | |
2352 | esac | |
2353 | fi | |
2354 | MSGFMT="$ac_cv_path_MSGFMT" | |
2355 | if test -n "$MSGFMT"; then | |
2356 | echo "$ac_t""$MSGFMT" 1>&6 | |
2357 | else | |
2358 | echo "$ac_t""no" 1>&6 | |
2359 | fi | |
2360 | if test "$MSGFMT" != "no"; then | |
2361 | for ac_func in dcgettext | |
2362 | do | |
2363 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8b93c638 | 2364 | echo "configure:2365: checking for $ac_func" >&5 |
c906108c SS |
2365 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2366 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2367 | else | |
2368 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 2369 | #line 2370 "configure" |
c906108c SS |
2370 | #include "confdefs.h" |
2371 | /* System header to define __stub macros and hopefully few prototypes, | |
2372 | which can conflict with char $ac_func(); below. */ | |
2373 | #include <assert.h> | |
2374 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2375 | /* We use char because int might match the return type of a gcc2 | |
2376 | builtin and then its argument prototype would still apply. */ | |
2377 | char $ac_func(); | |
2378 | ||
2379 | int main() { | |
2380 | ||
2381 | /* The GNU C library defines this for functions which it implements | |
2382 | to always fail with ENOSYS. Some functions are actually named | |
2383 | something starting with __ and the normal name is an alias. */ | |
2384 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2385 | choke me | |
2386 | #else | |
2387 | $ac_func(); | |
2388 | #endif | |
2389 | ||
2390 | ; return 0; } | |
2391 | EOF | |
8b93c638 | 2392 | if { (eval echo configure:2393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2393 | rm -rf conftest* |
2394 | eval "ac_cv_func_$ac_func=yes" | |
2395 | else | |
2396 | echo "configure: failed program was:" >&5 | |
2397 | cat conftest.$ac_ext >&5 | |
2398 | rm -rf conftest* | |
2399 | eval "ac_cv_func_$ac_func=no" | |
2400 | fi | |
2401 | rm -f conftest* | |
2402 | fi | |
2403 | ||
2404 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2405 | echo "$ac_t""yes" 1>&6 | |
2406 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2407 | cat >> confdefs.h <<EOF | |
2408 | #define $ac_tr_func 1 | |
2409 | EOF | |
2410 | ||
2411 | else | |
2412 | echo "$ac_t""no" 1>&6 | |
2413 | fi | |
2414 | done | |
2415 | ||
2416 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2417 | set dummy gmsgfmt; ac_word=$2 | |
2418 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 2419 | echo "configure:2420: checking for $ac_word" >&5 |
c906108c SS |
2420 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
2421 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2422 | else | |
2423 | case "$GMSGFMT" in | |
2424 | /*) | |
2425 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2426 | ;; | |
2427 | ?:/*) | |
2428 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2429 | ;; | |
2430 | *) | |
2431 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2432 | ac_dummy="$PATH" | |
2433 | for ac_dir in $ac_dummy; do | |
2434 | test -z "$ac_dir" && ac_dir=. | |
2435 | if test -f $ac_dir/$ac_word; then | |
2436 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2437 | break | |
2438 | fi | |
2439 | done | |
2440 | IFS="$ac_save_ifs" | |
2441 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2442 | ;; | |
2443 | esac | |
2444 | fi | |
2445 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2446 | if test -n "$GMSGFMT"; then | |
2447 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2448 | else | |
2449 | echo "$ac_t""no" 1>&6 | |
2450 | fi | |
2451 | ||
2452 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2453 | set dummy xgettext; ac_word=$2 | |
2454 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 2455 | echo "configure:2456: checking for $ac_word" >&5 |
c906108c SS |
2456 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
2457 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2458 | else | |
2459 | case "$XGETTEXT" in | |
2460 | /*) | |
2461 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2462 | ;; | |
2463 | *) | |
2464 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2465 | for ac_dir in $PATH; do | |
2466 | test -z "$ac_dir" && ac_dir=. | |
2467 | if test -f $ac_dir/$ac_word; then | |
2468 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2469 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2470 | break | |
2471 | fi | |
2472 | fi | |
2473 | done | |
2474 | IFS="$ac_save_ifs" | |
2475 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2476 | ;; | |
2477 | esac | |
2478 | fi | |
2479 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2480 | if test -n "$XGETTEXT"; then | |
2481 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2482 | else | |
2483 | echo "$ac_t""no" 1>&6 | |
2484 | fi | |
2485 | ||
2486 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 2487 | #line 2488 "configure" |
c906108c SS |
2488 | #include "confdefs.h" |
2489 | ||
2490 | int main() { | |
2491 | extern int _nl_msg_cat_cntr; | |
2492 | return _nl_msg_cat_cntr | |
2493 | ; return 0; } | |
2494 | EOF | |
8b93c638 | 2495 | if { (eval echo configure:2496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2496 | rm -rf conftest* |
2497 | CATOBJEXT=.gmo | |
2498 | DATADIRNAME=share | |
2499 | else | |
2500 | echo "configure: failed program was:" >&5 | |
2501 | cat conftest.$ac_ext >&5 | |
2502 | rm -rf conftest* | |
2503 | CATOBJEXT=.mo | |
2504 | DATADIRNAME=lib | |
2505 | fi | |
2506 | rm -f conftest* | |
2507 | INSTOBJEXT=.mo | |
2508 | fi | |
2509 | fi | |
2510 | ||
2511 | else | |
2512 | echo "$ac_t""no" 1>&6 | |
2513 | fi | |
2514 | ||
2515 | ||
2516 | ||
2517 | if test "$CATOBJEXT" = "NONE"; then | |
2518 | nls_cv_use_gnu_gettext=yes | |
2519 | fi | |
2520 | fi | |
2521 | ||
2522 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
2523 | INTLOBJS="\$(GETTOBJS)" | |
2524 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2525 | set dummy msgfmt; ac_word=$2 | |
2526 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 2527 | echo "configure:2528: checking for $ac_word" >&5 |
c906108c SS |
2528 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
2529 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2530 | else | |
2531 | case "$MSGFMT" in | |
2532 | /*) | |
2533 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2534 | ;; | |
2535 | *) | |
2536 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2537 | for ac_dir in $PATH; do | |
2538 | test -z "$ac_dir" && ac_dir=. | |
2539 | if test -f $ac_dir/$ac_word; then | |
2540 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2541 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2542 | break | |
2543 | fi | |
2544 | fi | |
2545 | done | |
2546 | IFS="$ac_save_ifs" | |
2547 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
2548 | ;; | |
2549 | esac | |
2550 | fi | |
2551 | MSGFMT="$ac_cv_path_MSGFMT" | |
2552 | if test -n "$MSGFMT"; then | |
2553 | echo "$ac_t""$MSGFMT" 1>&6 | |
2554 | else | |
2555 | echo "$ac_t""no" 1>&6 | |
2556 | fi | |
2557 | ||
2558 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2559 | set dummy gmsgfmt; ac_word=$2 | |
2560 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 2561 | echo "configure:2562: checking for $ac_word" >&5 |
c906108c SS |
2562 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
2563 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2564 | else | |
2565 | case "$GMSGFMT" in | |
2566 | /*) | |
2567 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2568 | ;; | |
2569 | ?:/*) | |
2570 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2571 | ;; | |
2572 | *) | |
2573 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2574 | ac_dummy="$PATH" | |
2575 | for ac_dir in $ac_dummy; do | |
2576 | test -z "$ac_dir" && ac_dir=. | |
2577 | if test -f $ac_dir/$ac_word; then | |
2578 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2579 | break | |
2580 | fi | |
2581 | done | |
2582 | IFS="$ac_save_ifs" | |
2583 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2584 | ;; | |
2585 | esac | |
2586 | fi | |
2587 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2588 | if test -n "$GMSGFMT"; then | |
2589 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2590 | else | |
2591 | echo "$ac_t""no" 1>&6 | |
2592 | fi | |
2593 | ||
2594 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2595 | set dummy xgettext; ac_word=$2 | |
2596 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 2597 | echo "configure:2598: checking for $ac_word" >&5 |
c906108c SS |
2598 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
2599 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2600 | else | |
2601 | case "$XGETTEXT" in | |
2602 | /*) | |
2603 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2604 | ;; | |
2605 | *) | |
2606 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2607 | for ac_dir in $PATH; do | |
2608 | test -z "$ac_dir" && ac_dir=. | |
2609 | if test -f $ac_dir/$ac_word; then | |
2610 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2611 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2612 | break | |
2613 | fi | |
2614 | fi | |
2615 | done | |
2616 | IFS="$ac_save_ifs" | |
2617 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2618 | ;; | |
2619 | esac | |
2620 | fi | |
2621 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2622 | if test -n "$XGETTEXT"; then | |
2623 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2624 | else | |
2625 | echo "$ac_t""no" 1>&6 | |
2626 | fi | |
2627 | ||
2628 | ||
2629 | USE_INCLUDED_LIBINTL=yes | |
2630 | CATOBJEXT=.gmo | |
2631 | INSTOBJEXT=.mo | |
2632 | DATADIRNAME=share | |
2633 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
2634 | INTLLIBS=$INTLDEPS | |
2635 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
2636 | nls_cv_header_intl=libintl.h | |
2637 | nls_cv_header_libgt=libgettext.h | |
2638 | fi | |
2639 | ||
2640 | if test "$XGETTEXT" != ":"; then | |
2641 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
2642 | : ; | |
2643 | else | |
2644 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
2645 | XGETTEXT=":" | |
2646 | fi | |
2647 | fi | |
2648 | ||
2649 | # We need to process the po/ directory. | |
2650 | POSUB=po | |
2651 | else | |
2652 | DATADIRNAME=share | |
2653 | nls_cv_header_intl=libintl.h | |
2654 | nls_cv_header_libgt=libgettext.h | |
2655 | fi | |
2656 | ||
2657 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
2658 | # because some of the sources are only built for this goal. | |
2659 | if test "$PACKAGE" = gettext; then | |
2660 | USE_NLS=yes | |
2661 | USE_INCLUDED_LIBINTL=yes | |
2662 | fi | |
2663 | ||
2664 | for lang in $ALL_LINGUAS; do | |
2665 | GMOFILES="$GMOFILES $lang.gmo" | |
2666 | POFILES="$POFILES $lang.po" | |
2667 | done | |
2668 | ||
2669 | ||
2670 | ||
2671 | ||
2672 | ||
2673 | ||
2674 | ||
2675 | ||
2676 | ||
2677 | ||
2678 | ||
2679 | ||
2680 | ||
2681 | ||
2682 | if test "x$CATOBJEXT" != "x"; then | |
2683 | if test "x$ALL_LINGUAS" = "x"; then | |
2684 | LINGUAS= | |
2685 | else | |
2686 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
8b93c638 | 2687 | echo "configure:2688: checking for catalogs to be installed" >&5 |
c906108c SS |
2688 | NEW_LINGUAS= |
2689 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
2690 | case "$ALL_LINGUAS" in | |
2691 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
2692 | esac | |
2693 | done | |
2694 | LINGUAS=$NEW_LINGUAS | |
2695 | echo "$ac_t""$LINGUAS" 1>&6 | |
2696 | fi | |
2697 | ||
2698 | if test -n "$LINGUAS"; then | |
2699 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
2700 | fi | |
2701 | fi | |
2702 | ||
2703 | if test $ac_cv_header_locale_h = yes; then | |
2704 | INCLUDE_LOCALE_H="#include <locale.h>" | |
2705 | else | |
2706 | INCLUDE_LOCALE_H="\ | |
2707 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
2708 | fi | |
2709 | ||
2710 | ||
2711 | if test -f $srcdir/po2tbl.sed.in; then | |
2712 | if test "$CATOBJEXT" = ".cat"; then | |
2713 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
2714 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
8b93c638 | 2715 | echo "configure:2716: checking for linux/version.h" >&5 |
c906108c SS |
2716 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2717 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2718 | else | |
2719 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 2720 | #line 2721 "configure" |
c906108c SS |
2721 | #include "confdefs.h" |
2722 | #include <linux/version.h> | |
2723 | EOF | |
2724 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 2725 | { (eval echo configure:2726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
2726 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2727 | if test -z "$ac_err"; then | |
2728 | rm -rf conftest* | |
2729 | eval "ac_cv_header_$ac_safe=yes" | |
2730 | else | |
2731 | echo "$ac_err" >&5 | |
2732 | echo "configure: failed program was:" >&5 | |
2733 | cat conftest.$ac_ext >&5 | |
2734 | rm -rf conftest* | |
2735 | eval "ac_cv_header_$ac_safe=no" | |
2736 | fi | |
2737 | rm -f conftest* | |
2738 | fi | |
2739 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2740 | echo "$ac_t""yes" 1>&6 | |
2741 | msgformat=linux | |
2742 | else | |
2743 | echo "$ac_t""no" 1>&6 | |
2744 | msgformat=xopen | |
2745 | fi | |
2746 | ||
2747 | ||
2748 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
2749 | fi | |
2750 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
2751 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
2752 | fi | |
2753 | ||
2754 | if test "$PACKAGE" = "gettext"; then | |
2755 | GT_NO="#NO#" | |
2756 | GT_YES= | |
2757 | else | |
2758 | GT_NO= | |
2759 | GT_YES="#YES#" | |
2760 | fi | |
2761 | ||
2762 | ||
2763 | ||
2764 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
2765 | ||
2766 | ||
2767 | l= | |
2768 | ||
2769 | ||
2770 | if test -d $srcdir/po; then | |
2771 | test -d po || mkdir po | |
2772 | if test "x$srcdir" != "x."; then | |
2773 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
2774 | posrcprefix="$srcdir/" | |
2775 | else | |
2776 | posrcprefix="../$srcdir/" | |
2777 | fi | |
2778 | else | |
2779 | posrcprefix="../" | |
2780 | fi | |
2781 | rm -f po/POTFILES | |
2782 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
2783 | < $srcdir/po/POTFILES.in > po/POTFILES | |
2784 | fi | |
2785 | ||
2786 | ||
2787 | ||
2788 | CONFIG_OBS= | |
2789 | CONFIG_DEPS= | |
2790 | CONFIG_SRCS= | |
2791 | ||
2792 | configdirs="doc testsuite" | |
2793 | ||
96baa820 JM |
2794 | # Check whether --enable-multi-ice or --disable-multi-ice was given. |
2795 | if test "${enable_multi_ice+set}" = set; then | |
2796 | enableval="$enable_multi_ice" | |
2797 | case "${enableval}" in | |
2798 | yes ) enable_multi_ice="yes" ;; | |
2799 | no) enable_multi_ice="no" ;; | |
2800 | *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;; | |
2801 | esac | |
2802 | ||
2803 | fi | |
2804 | ||
2805 | ||
2806 | if test "${enable_multi_ice}" = "yes"; then | |
2807 | configdirs="${configdirs} multi-ice" | |
2808 | fi | |
2809 | ||
c906108c SS |
2810 | |
2811 | . ${srcdir}/configure.host | |
2812 | ||
2813 | . ${srcdir}/configure.tgt | |
2814 | ||
2815 | ||
0d06e24b | 2816 | for ac_prog in mawk gawk nawk awk |
7a292a7a SS |
2817 | do |
2818 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2819 | set dummy $ac_prog; ac_word=$2 | |
2820 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 2821 | echo "configure:2822: checking for $ac_word" >&5 |
7a292a7a SS |
2822 | if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then |
2823 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2824 | else | |
2825 | if test -n "$AWK"; then | |
2826 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
2827 | else | |
2828 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2829 | ac_dummy="$PATH" | |
2830 | for ac_dir in $ac_dummy; do | |
2831 | test -z "$ac_dir" && ac_dir=. | |
2832 | if test -f $ac_dir/$ac_word; then | |
2833 | ac_cv_prog_AWK="$ac_prog" | |
2834 | break | |
2835 | fi | |
2836 | done | |
2837 | IFS="$ac_save_ifs" | |
2838 | fi | |
2839 | fi | |
2840 | AWK="$ac_cv_prog_AWK" | |
2841 | if test -n "$AWK"; then | |
2842 | echo "$ac_t""$AWK" 1>&6 | |
2843 | else | |
2844 | echo "$ac_t""no" 1>&6 | |
2845 | fi | |
2846 | ||
2847 | test -n "$AWK" && break | |
2848 | done | |
2849 | ||
c906108c SS |
2850 | # Find a good install program. We prefer a C program (faster), |
2851 | # so one script is as good as another. But avoid the broken or | |
2852 | # incompatible versions: | |
2853 | # SysV /etc/install, /usr/sbin/install | |
2854 | # SunOS /usr/etc/install | |
2855 | # IRIX /sbin/install | |
2856 | # AIX /bin/install | |
2857 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2858 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2859 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2860 | # ./install, which can be erroneously created by make from ./install.sh. | |
2861 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
8b93c638 | 2862 | echo "configure:2863: checking for a BSD compatible install" >&5 |
c906108c SS |
2863 | if test -z "$INSTALL"; then |
2864 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2865 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2866 | else | |
2867 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
2868 | for ac_dir in $PATH; do | |
2869 | # Account for people who put trailing slashes in PATH elements. | |
2870 | case "$ac_dir/" in | |
2871 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2872 | *) | |
2873 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2874 | # Don't use installbsd from OSF since it installs stuff as root | |
2875 | # by default. | |
2876 | for ac_prog in ginstall scoinst install; do | |
2877 | if test -f $ac_dir/$ac_prog; then | |
2878 | if test $ac_prog = install && | |
2879 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2880 | # AIX install. It has an incompatible calling convention. | |
2881 | : | |
2882 | else | |
2883 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2884 | break 2 | |
2885 | fi | |
2886 | fi | |
2887 | done | |
2888 | ;; | |
2889 | esac | |
2890 | done | |
2891 | IFS="$ac_save_IFS" | |
2892 | ||
2893 | fi | |
2894 | if test "${ac_cv_path_install+set}" = set; then | |
2895 | INSTALL="$ac_cv_path_install" | |
2896 | else | |
2897 | # As a last resort, use the slow shell script. We don't cache a | |
2898 | # path for INSTALL within a source directory, because that will | |
2899 | # break other packages using the cache if that directory is | |
2900 | # removed, or if the path is relative. | |
2901 | INSTALL="$ac_install_sh" | |
2902 | fi | |
2903 | fi | |
2904 | echo "$ac_t""$INSTALL" 1>&6 | |
2905 | ||
2906 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2907 | # It thinks the first close brace ends the variable substitution. | |
2908 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2909 | ||
2910 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
2911 | ||
2912 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2913 | ||
2914 | if test $host != $build; then | |
2915 | ac_tool_prefix=${host_alias}- | |
2916 | else | |
2917 | ac_tool_prefix= | |
2918 | fi | |
2919 | ||
2920 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
2921 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
2922 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 2923 | echo "configure:2924: checking for $ac_word" >&5 |
c906108c SS |
2924 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
2925 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2926 | else | |
2927 | if test -n "$AR"; then | |
2928 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
2929 | else | |
2930 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2931 | ac_dummy="$PATH" | |
2932 | for ac_dir in $ac_dummy; do | |
2933 | test -z "$ac_dir" && ac_dir=. | |
2934 | if test -f $ac_dir/$ac_word; then | |
2935 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
2936 | break | |
2937 | fi | |
2938 | done | |
2939 | IFS="$ac_save_ifs" | |
2940 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
2941 | fi | |
2942 | fi | |
2943 | AR="$ac_cv_prog_AR" | |
2944 | if test -n "$AR"; then | |
2945 | echo "$ac_t""$AR" 1>&6 | |
2946 | else | |
2947 | echo "$ac_t""no" 1>&6 | |
2948 | fi | |
2949 | ||
2950 | ||
2951 | ||
2952 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
2953 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
2954 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 2955 | echo "configure:2956: checking for $ac_word" >&5 |
c906108c SS |
2956 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2957 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2958 | else | |
2959 | if test -n "$RANLIB"; then | |
2960 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2961 | else | |
2962 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2963 | ac_dummy="$PATH" | |
2964 | for ac_dir in $ac_dummy; do | |
2965 | test -z "$ac_dir" && ac_dir=. | |
2966 | if test -f $ac_dir/$ac_word; then | |
2967 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
2968 | break | |
2969 | fi | |
2970 | done | |
2971 | IFS="$ac_save_ifs" | |
2972 | fi | |
2973 | fi | |
2974 | RANLIB="$ac_cv_prog_RANLIB" | |
2975 | if test -n "$RANLIB"; then | |
2976 | echo "$ac_t""$RANLIB" 1>&6 | |
2977 | else | |
2978 | echo "$ac_t""no" 1>&6 | |
2979 | fi | |
2980 | ||
2981 | ||
2982 | if test -z "$ac_cv_prog_RANLIB"; then | |
2983 | if test -n "$ac_tool_prefix"; then | |
2984 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2985 | set dummy ranlib; ac_word=$2 | |
2986 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 2987 | echo "configure:2988: checking for $ac_word" >&5 |
c906108c SS |
2988 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2989 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2990 | else | |
2991 | if test -n "$RANLIB"; then | |
2992 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2993 | else | |
2994 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2995 | ac_dummy="$PATH" | |
2996 | for ac_dir in $ac_dummy; do | |
2997 | test -z "$ac_dir" && ac_dir=. | |
2998 | if test -f $ac_dir/$ac_word; then | |
2999 | ac_cv_prog_RANLIB="ranlib" | |
3000 | break | |
3001 | fi | |
3002 | done | |
3003 | IFS="$ac_save_ifs" | |
3004 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
3005 | fi | |
3006 | fi | |
3007 | RANLIB="$ac_cv_prog_RANLIB" | |
3008 | if test -n "$RANLIB"; then | |
3009 | echo "$ac_t""$RANLIB" 1>&6 | |
3010 | else | |
3011 | echo "$ac_t""no" 1>&6 | |
3012 | fi | |
3013 | ||
3014 | else | |
3015 | RANLIB=":" | |
3016 | fi | |
3017 | fi | |
3018 | ||
3019 | for ac_prog in 'bison -y' byacc | |
3020 | do | |
3021 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3022 | set dummy $ac_prog; ac_word=$2 | |
3023 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8b93c638 | 3024 | echo "configure:3025: checking for $ac_word" >&5 |
c906108c SS |
3025 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
3026 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3027 | else | |
3028 | if test -n "$YACC"; then | |
3029 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
3030 | else | |
3031 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3032 | ac_dummy="$PATH" | |
3033 | for ac_dir in $ac_dummy; do | |
3034 | test -z "$ac_dir" && ac_dir=. | |
3035 | if test -f $ac_dir/$ac_word; then | |
3036 | ac_cv_prog_YACC="$ac_prog" | |
3037 | break | |
3038 | fi | |
3039 | done | |
3040 | IFS="$ac_save_ifs" | |
3041 | fi | |
3042 | fi | |
3043 | YACC="$ac_cv_prog_YACC" | |
3044 | if test -n "$YACC"; then | |
3045 | echo "$ac_t""$YACC" 1>&6 | |
3046 | else | |
3047 | echo "$ac_t""no" 1>&6 | |
3048 | fi | |
3049 | ||
3050 | test -n "$YACC" && break | |
3051 | done | |
3052 | test -n "$YACC" || YACC="yacc" | |
3053 | ||
3054 | ||
3055 | if test "$program_transform_name" = s,x,x,; then | |
3056 | program_transform_name= | |
3057 | else | |
3058 | # Double any \ or $. echo might interpret backslashes. | |
3059 | cat <<\EOF_SED > conftestsed | |
3060 | s,\\,\\\\,g; s,\$,$$,g | |
3061 | EOF_SED | |
3062 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
3063 | rm -f conftestsed | |
3064 | fi | |
3065 | test "$program_prefix" != NONE && | |
3066 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
3067 | # Use a double $ so make ignores it. | |
3068 | test "$program_suffix" != NONE && | |
3069 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
3070 | ||
3071 | # sed with no file args requires a program. | |
3072 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
3073 | ||
3074 | ||
3075 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
8b93c638 | 3076 | echo "configure:3077: checking return type of signal handlers" >&5 |
c906108c SS |
3077 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
3078 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3079 | else | |
3080 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3081 | #line 3082 "configure" |
c906108c SS |
3082 | #include "confdefs.h" |
3083 | #include <sys/types.h> | |
3084 | #include <signal.h> | |
3085 | #ifdef signal | |
3086 | #undef signal | |
3087 | #endif | |
3088 | #ifdef __cplusplus | |
3089 | extern "C" void (*signal (int, void (*)(int)))(int); | |
3090 | #else | |
3091 | void (*signal ()) (); | |
3092 | #endif | |
3093 | ||
3094 | int main() { | |
3095 | int i; | |
3096 | ; return 0; } | |
3097 | EOF | |
8b93c638 | 3098 | if { (eval echo configure:3099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3099 | rm -rf conftest* |
3100 | ac_cv_type_signal=void | |
3101 | else | |
3102 | echo "configure: failed program was:" >&5 | |
3103 | cat conftest.$ac_ext >&5 | |
3104 | rm -rf conftest* | |
3105 | ac_cv_type_signal=int | |
3106 | fi | |
3107 | rm -f conftest* | |
3108 | fi | |
3109 | ||
3110 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
3111 | cat >> confdefs.h <<EOF | |
3112 | #define RETSIGTYPE $ac_cv_type_signal | |
3113 | EOF | |
3114 | ||
3115 | ||
3116 | ||
3117 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
8b93c638 | 3118 | echo "configure:3119: checking for ANSI C header files" >&5 |
c906108c SS |
3119 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
3120 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3121 | else | |
3122 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3123 | #line 3124 "configure" |
c906108c SS |
3124 | #include "confdefs.h" |
3125 | #include <stdlib.h> | |
3126 | #include <stdarg.h> | |
3127 | #include <string.h> | |
3128 | #include <float.h> | |
3129 | EOF | |
3130 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 3131 | { (eval echo configure:3132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
3132 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3133 | if test -z "$ac_err"; then | |
3134 | rm -rf conftest* | |
3135 | ac_cv_header_stdc=yes | |
3136 | else | |
3137 | echo "$ac_err" >&5 | |
3138 | echo "configure: failed program was:" >&5 | |
3139 | cat conftest.$ac_ext >&5 | |
3140 | rm -rf conftest* | |
3141 | ac_cv_header_stdc=no | |
3142 | fi | |
3143 | rm -f conftest* | |
3144 | ||
3145 | if test $ac_cv_header_stdc = yes; then | |
3146 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3147 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3148 | #line 3149 "configure" |
c906108c SS |
3149 | #include "confdefs.h" |
3150 | #include <string.h> | |
3151 | EOF | |
3152 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3153 | egrep "memchr" >/dev/null 2>&1; then | |
3154 | : | |
3155 | else | |
3156 | rm -rf conftest* | |
3157 | ac_cv_header_stdc=no | |
3158 | fi | |
3159 | rm -f conftest* | |
3160 | ||
3161 | fi | |
3162 | ||
3163 | if test $ac_cv_header_stdc = yes; then | |
3164 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3165 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3166 | #line 3167 "configure" |
c906108c SS |
3167 | #include "confdefs.h" |
3168 | #include <stdlib.h> | |
3169 | EOF | |
3170 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3171 | egrep "free" >/dev/null 2>&1; then | |
3172 | : | |
3173 | else | |
3174 | rm -rf conftest* | |
3175 | ac_cv_header_stdc=no | |
3176 | fi | |
3177 | rm -f conftest* | |
3178 | ||
3179 | fi | |
3180 | ||
3181 | if test $ac_cv_header_stdc = yes; then | |
3182 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3183 | if test "$cross_compiling" = yes; then | |
3184 | : | |
3185 | else | |
3186 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3187 | #line 3188 "configure" |
c906108c SS |
3188 | #include "confdefs.h" |
3189 | #include <ctype.h> | |
3190 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3191 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3192 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3193 | int main () { int i; for (i = 0; i < 256; i++) | |
3194 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
3195 | exit (0); } | |
3196 | ||
3197 | EOF | |
8b93c638 | 3198 | if { (eval echo configure:3199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
3199 | then |
3200 | : | |
3201 | else | |
3202 | echo "configure: failed program was:" >&5 | |
3203 | cat conftest.$ac_ext >&5 | |
3204 | rm -fr conftest* | |
3205 | ac_cv_header_stdc=no | |
3206 | fi | |
3207 | rm -fr conftest* | |
3208 | fi | |
3209 | ||
3210 | fi | |
3211 | fi | |
3212 | ||
3213 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
3214 | if test $ac_cv_header_stdc = yes; then | |
3215 | cat >> confdefs.h <<\EOF | |
3216 | #define STDC_HEADERS 1 | |
3217 | EOF | |
3218 | ||
3219 | fi | |
3220 | ||
3221 | ||
ed9a39eb | 3222 | for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \ |
c906108c | 3223 | memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \ |
ed9a39eb | 3224 | string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \ |
c906108c | 3225 | term.h termio.h termios.h unistd.h wait.h sys/wait.h \ |
104c1213 | 3226 | wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \ |
c2d11a7d | 3227 | time.h sys/ioctl.h |
c906108c SS |
3228 | do |
3229 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3230 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
8b93c638 | 3231 | echo "configure:3232: checking for $ac_hdr" >&5 |
c906108c SS |
3232 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3233 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3234 | else | |
3235 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3236 | #line 3237 "configure" |
c906108c SS |
3237 | #include "confdefs.h" |
3238 | #include <$ac_hdr> | |
3239 | EOF | |
3240 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 3241 | { (eval echo configure:3242: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
3242 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3243 | if test -z "$ac_err"; then | |
3244 | rm -rf conftest* | |
3245 | eval "ac_cv_header_$ac_safe=yes" | |
3246 | else | |
3247 | echo "$ac_err" >&5 | |
3248 | echo "configure: failed program was:" >&5 | |
3249 | cat conftest.$ac_ext >&5 | |
3250 | rm -rf conftest* | |
3251 | eval "ac_cv_header_$ac_safe=no" | |
3252 | fi | |
3253 | rm -f conftest* | |
3254 | fi | |
3255 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3256 | echo "$ac_t""yes" 1>&6 | |
3257 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3258 | cat >> confdefs.h <<EOF | |
3259 | #define $ac_tr_hdr 1 | |
3260 | EOF | |
3261 | ||
3262 | else | |
3263 | echo "$ac_t""no" 1>&6 | |
3264 | fi | |
3265 | done | |
3266 | ||
3267 | echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6 | |
8b93c638 | 3268 | echo "configure:3269: checking whether stat file-mode macros are broken" >&5 |
c906108c SS |
3269 | if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then |
3270 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3271 | else | |
3272 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3273 | #line 3274 "configure" |
c906108c SS |
3274 | #include "confdefs.h" |
3275 | #include <sys/types.h> | |
3276 | #include <sys/stat.h> | |
3277 | ||
3278 | #if defined(S_ISBLK) && defined(S_IFDIR) | |
3279 | # if S_ISBLK (S_IFDIR) | |
3280 | You lose. | |
3281 | # endif | |
3282 | #endif | |
3283 | ||
3284 | #if defined(S_ISBLK) && defined(S_IFCHR) | |
3285 | # if S_ISBLK (S_IFCHR) | |
3286 | You lose. | |
3287 | # endif | |
3288 | #endif | |
3289 | ||
3290 | #if defined(S_ISLNK) && defined(S_IFREG) | |
3291 | # if S_ISLNK (S_IFREG) | |
3292 | You lose. | |
3293 | # endif | |
3294 | #endif | |
3295 | ||
3296 | #if defined(S_ISSOCK) && defined(S_IFREG) | |
3297 | # if S_ISSOCK (S_IFREG) | |
3298 | You lose. | |
3299 | # endif | |
3300 | #endif | |
3301 | ||
3302 | EOF | |
3303 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3304 | egrep "You lose" >/dev/null 2>&1; then | |
3305 | rm -rf conftest* | |
3306 | ac_cv_header_stat_broken=yes | |
3307 | else | |
3308 | rm -rf conftest* | |
3309 | ac_cv_header_stat_broken=no | |
3310 | fi | |
3311 | rm -f conftest* | |
3312 | ||
3313 | fi | |
3314 | ||
3315 | echo "$ac_t""$ac_cv_header_stat_broken" 1>&6 | |
3316 | if test $ac_cv_header_stat_broken = yes; then | |
3317 | cat >> confdefs.h <<\EOF | |
3318 | #define STAT_MACROS_BROKEN 1 | |
3319 | EOF | |
3320 | ||
3321 | fi | |
3322 | ||
3323 | ||
3324 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
8b93c638 | 3325 | echo "configure:3326: checking for working const" >&5 |
c906108c SS |
3326 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
3327 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3328 | else | |
3329 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3330 | #line 3331 "configure" |
c906108c SS |
3331 | #include "confdefs.h" |
3332 | ||
3333 | int main() { | |
3334 | ||
3335 | /* Ultrix mips cc rejects this. */ | |
3336 | typedef int charset[2]; const charset x; | |
3337 | /* SunOS 4.1.1 cc rejects this. */ | |
3338 | char const *const *ccp; | |
3339 | char **p; | |
3340 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3341 | struct point {int x, y;}; | |
3342 | static struct point const zero = {0,0}; | |
3343 | /* AIX XL C 1.02.0.0 rejects this. | |
3344 | It does not let you subtract one const X* pointer from another in an arm | |
3345 | of an if-expression whose if-part is not a constant expression */ | |
3346 | const char *g = "string"; | |
3347 | ccp = &g + (g ? g-g : 0); | |
3348 | /* HPUX 7.0 cc rejects these. */ | |
3349 | ++ccp; | |
3350 | p = (char**) ccp; | |
3351 | ccp = (char const *const *) p; | |
3352 | { /* SCO 3.2v4 cc rejects this. */ | |
3353 | char *t; | |
3354 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3355 | ||
3356 | *t++ = 0; | |
3357 | } | |
3358 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3359 | int x[] = {25, 17}; | |
3360 | const int *foo = &x[0]; | |
3361 | ++foo; | |
3362 | } | |
3363 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3364 | typedef const int *iptr; | |
3365 | iptr p = 0; | |
3366 | ++p; | |
3367 | } | |
3368 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3369 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3370 | struct s { int j; const int *ap[3]; }; | |
3371 | struct s *b; b->j = 5; | |
3372 | } | |
3373 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3374 | const int foo = 10; | |
3375 | } | |
3376 | ||
3377 | ; return 0; } | |
3378 | EOF | |
8b93c638 | 3379 | if { (eval echo configure:3380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3380 | rm -rf conftest* |
3381 | ac_cv_c_const=yes | |
3382 | else | |
3383 | echo "configure: failed program was:" >&5 | |
3384 | cat conftest.$ac_ext >&5 | |
3385 | rm -rf conftest* | |
3386 | ac_cv_c_const=no | |
3387 | fi | |
3388 | rm -f conftest* | |
3389 | fi | |
3390 | ||
3391 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
3392 | if test $ac_cv_c_const = no; then | |
3393 | cat >> confdefs.h <<\EOF | |
3394 | #define const | |
3395 | EOF | |
3396 | ||
3397 | fi | |
3398 | ||
3399 | ||
2acceee2 | 3400 | for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask |
c906108c SS |
3401 | do |
3402 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8b93c638 | 3403 | echo "configure:3404: checking for $ac_func" >&5 |
c906108c SS |
3404 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3405 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3406 | else | |
3407 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3408 | #line 3409 "configure" |
c906108c SS |
3409 | #include "confdefs.h" |
3410 | /* System header to define __stub macros and hopefully few prototypes, | |
3411 | which can conflict with char $ac_func(); below. */ | |
3412 | #include <assert.h> | |
3413 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3414 | /* We use char because int might match the return type of a gcc2 | |
3415 | builtin and then its argument prototype would still apply. */ | |
3416 | char $ac_func(); | |
3417 | ||
3418 | int main() { | |
3419 | ||
3420 | /* The GNU C library defines this for functions which it implements | |
3421 | to always fail with ENOSYS. Some functions are actually named | |
3422 | something starting with __ and the normal name is an alias. */ | |
3423 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3424 | choke me | |
3425 | #else | |
3426 | $ac_func(); | |
3427 | #endif | |
3428 | ||
3429 | ; return 0; } | |
3430 | EOF | |
8b93c638 | 3431 | if { (eval echo configure:3432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3432 | rm -rf conftest* |
3433 | eval "ac_cv_func_$ac_func=yes" | |
3434 | else | |
3435 | echo "configure: failed program was:" >&5 | |
3436 | cat conftest.$ac_ext >&5 | |
3437 | rm -rf conftest* | |
3438 | eval "ac_cv_func_$ac_func=no" | |
3439 | fi | |
3440 | rm -f conftest* | |
3441 | fi | |
3442 | ||
3443 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3444 | echo "$ac_t""yes" 1>&6 | |
3445 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3446 | cat >> confdefs.h <<EOF | |
3447 | #define $ac_tr_func 1 | |
3448 | EOF | |
3449 | ||
3450 | else | |
3451 | echo "$ac_t""no" 1>&6 | |
3452 | fi | |
3453 | done | |
3454 | ||
3455 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
3456 | # for constant arguments. Useless! | |
3457 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
8b93c638 | 3458 | echo "configure:3459: checking for working alloca.h" >&5 |
c906108c SS |
3459 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
3460 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3461 | else | |
3462 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3463 | #line 3464 "configure" |
c906108c SS |
3464 | #include "confdefs.h" |
3465 | #include <alloca.h> | |
3466 | int main() { | |
3467 | char *p = alloca(2 * sizeof(int)); | |
3468 | ; return 0; } | |
3469 | EOF | |
8b93c638 | 3470 | if { (eval echo configure:3471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3471 | rm -rf conftest* |
3472 | ac_cv_header_alloca_h=yes | |
3473 | else | |
3474 | echo "configure: failed program was:" >&5 | |
3475 | cat conftest.$ac_ext >&5 | |
3476 | rm -rf conftest* | |
3477 | ac_cv_header_alloca_h=no | |
3478 | fi | |
3479 | rm -f conftest* | |
3480 | fi | |
3481 | ||
3482 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
3483 | if test $ac_cv_header_alloca_h = yes; then | |
3484 | cat >> confdefs.h <<\EOF | |
3485 | #define HAVE_ALLOCA_H 1 | |
3486 | EOF | |
3487 | ||
3488 | fi | |
3489 | ||
3490 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
8b93c638 | 3491 | echo "configure:3492: checking for alloca" >&5 |
c906108c SS |
3492 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
3493 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3494 | else | |
3495 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3496 | #line 3497 "configure" |
c906108c SS |
3497 | #include "confdefs.h" |
3498 | ||
3499 | #ifdef __GNUC__ | |
3500 | # define alloca __builtin_alloca | |
3501 | #else | |
3502 | # ifdef _MSC_VER | |
3503 | # include <malloc.h> | |
3504 | # define alloca _alloca | |
3505 | # else | |
3506 | # if HAVE_ALLOCA_H | |
3507 | # include <alloca.h> | |
3508 | # else | |
3509 | # ifdef _AIX | |
3510 | #pragma alloca | |
3511 | # else | |
3512 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
3513 | char *alloca (); | |
3514 | # endif | |
3515 | # endif | |
3516 | # endif | |
3517 | # endif | |
3518 | #endif | |
3519 | ||
3520 | int main() { | |
3521 | char *p = (char *) alloca(1); | |
3522 | ; return 0; } | |
3523 | EOF | |
8b93c638 | 3524 | if { (eval echo configure:3525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3525 | rm -rf conftest* |
3526 | ac_cv_func_alloca_works=yes | |
3527 | else | |
3528 | echo "configure: failed program was:" >&5 | |
3529 | cat conftest.$ac_ext >&5 | |
3530 | rm -rf conftest* | |
3531 | ac_cv_func_alloca_works=no | |
3532 | fi | |
3533 | rm -f conftest* | |
3534 | fi | |
3535 | ||
3536 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
3537 | if test $ac_cv_func_alloca_works = yes; then | |
3538 | cat >> confdefs.h <<\EOF | |
3539 | #define HAVE_ALLOCA 1 | |
3540 | EOF | |
3541 | ||
3542 | fi | |
3543 | ||
3544 | if test $ac_cv_func_alloca_works = no; then | |
3545 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
3546 | # that cause trouble. Some versions do not even contain alloca or | |
3547 | # contain a buggy version. If you still want to use their alloca, | |
3548 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
3549 | ALLOCA=alloca.${ac_objext} | |
3550 | cat >> confdefs.h <<\EOF | |
3551 | #define C_ALLOCA 1 | |
3552 | EOF | |
3553 | ||
3554 | ||
3555 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
8b93c638 | 3556 | echo "configure:3557: checking whether alloca needs Cray hooks" >&5 |
c906108c SS |
3557 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
3558 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3559 | else | |
3560 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3561 | #line 3562 "configure" |
c906108c SS |
3562 | #include "confdefs.h" |
3563 | #if defined(CRAY) && ! defined(CRAY2) | |
3564 | webecray | |
3565 | #else | |
3566 | wenotbecray | |
3567 | #endif | |
3568 | ||
3569 | EOF | |
3570 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3571 | egrep "webecray" >/dev/null 2>&1; then | |
3572 | rm -rf conftest* | |
3573 | ac_cv_os_cray=yes | |
3574 | else | |
3575 | rm -rf conftest* | |
3576 | ac_cv_os_cray=no | |
3577 | fi | |
3578 | rm -f conftest* | |
3579 | ||
3580 | fi | |
3581 | ||
3582 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
3583 | if test $ac_cv_os_cray = yes; then | |
3584 | for ac_func in _getb67 GETB67 getb67; do | |
3585 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8b93c638 | 3586 | echo "configure:3587: checking for $ac_func" >&5 |
c906108c SS |
3587 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3588 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3589 | else | |
3590 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3591 | #line 3592 "configure" |
c906108c SS |
3592 | #include "confdefs.h" |
3593 | /* System header to define __stub macros and hopefully few prototypes, | |
3594 | which can conflict with char $ac_func(); below. */ | |
3595 | #include <assert.h> | |
3596 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3597 | /* We use char because int might match the return type of a gcc2 | |
3598 | builtin and then its argument prototype would still apply. */ | |
3599 | char $ac_func(); | |
3600 | ||
3601 | int main() { | |
3602 | ||
3603 | /* The GNU C library defines this for functions which it implements | |
3604 | to always fail with ENOSYS. Some functions are actually named | |
3605 | something starting with __ and the normal name is an alias. */ | |
3606 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3607 | choke me | |
3608 | #else | |
3609 | $ac_func(); | |
3610 | #endif | |
3611 | ||
3612 | ; return 0; } | |
3613 | EOF | |
8b93c638 | 3614 | if { (eval echo configure:3615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3615 | rm -rf conftest* |
3616 | eval "ac_cv_func_$ac_func=yes" | |
3617 | else | |
3618 | echo "configure: failed program was:" >&5 | |
3619 | cat conftest.$ac_ext >&5 | |
3620 | rm -rf conftest* | |
3621 | eval "ac_cv_func_$ac_func=no" | |
3622 | fi | |
3623 | rm -f conftest* | |
3624 | fi | |
3625 | ||
3626 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3627 | echo "$ac_t""yes" 1>&6 | |
3628 | cat >> confdefs.h <<EOF | |
3629 | #define CRAY_STACKSEG_END $ac_func | |
3630 | EOF | |
3631 | ||
3632 | break | |
3633 | else | |
3634 | echo "$ac_t""no" 1>&6 | |
3635 | fi | |
3636 | ||
3637 | done | |
3638 | fi | |
3639 | ||
3640 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
8b93c638 | 3641 | echo "configure:3642: checking stack direction for C alloca" >&5 |
c906108c SS |
3642 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
3643 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3644 | else | |
3645 | if test "$cross_compiling" = yes; then | |
3646 | ac_cv_c_stack_direction=0 | |
3647 | else | |
3648 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3649 | #line 3650 "configure" |
c906108c SS |
3650 | #include "confdefs.h" |
3651 | find_stack_direction () | |
3652 | { | |
3653 | static char *addr = 0; | |
3654 | auto char dummy; | |
3655 | if (addr == 0) | |
3656 | { | |
3657 | addr = &dummy; | |
3658 | return find_stack_direction (); | |
3659 | } | |
3660 | else | |
3661 | return (&dummy > addr) ? 1 : -1; | |
3662 | } | |
3663 | main () | |
3664 | { | |
3665 | exit (find_stack_direction() < 0); | |
3666 | } | |
3667 | EOF | |
8b93c638 | 3668 | if { (eval echo configure:3669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
3669 | then |
3670 | ac_cv_c_stack_direction=1 | |
3671 | else | |
3672 | echo "configure: failed program was:" >&5 | |
3673 | cat conftest.$ac_ext >&5 | |
3674 | rm -fr conftest* | |
3675 | ac_cv_c_stack_direction=-1 | |
3676 | fi | |
3677 | rm -fr conftest* | |
3678 | fi | |
3679 | ||
3680 | fi | |
3681 | ||
3682 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
3683 | cat >> confdefs.h <<EOF | |
3684 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
3685 | EOF | |
3686 | ||
3687 | fi | |
3688 | ||
3689 | ||
5c44784c | 3690 | echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6 |
8b93c638 | 3691 | echo "configure:3692: checking for PTRACE_GETXFPREGS" >&5 |
5c44784c JM |
3692 | if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then |
3693 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3694 | else | |
3695 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3696 | #line 3697 "configure" |
5c44784c JM |
3697 | #include "confdefs.h" |
3698 | #include <sys/ptrace.h> | |
3699 | int main() { | |
3700 | PTRACE_GETXFPREGS; | |
3701 | ; return 0; } | |
3702 | EOF | |
8b93c638 | 3703 | if { (eval echo configure:3704: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5c44784c JM |
3704 | rm -rf conftest* |
3705 | gdb_cv_have_ptrace_getxfpregs=yes | |
3706 | else | |
3707 | echo "configure: failed program was:" >&5 | |
3708 | cat conftest.$ac_ext >&5 | |
3709 | rm -rf conftest* | |
3710 | gdb_cv_have_ptrace_getxfpregs=no | |
3711 | fi | |
3712 | rm -f conftest* | |
3713 | fi | |
3714 | ||
3715 | echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6 | |
3716 | if test $gdb_cv_have_ptrace_getxfpregs = yes; then | |
3717 | cat >> confdefs.h <<\EOF | |
3718 | #define HAVE_PTRACE_GETXFPREGS 1 | |
3719 | EOF | |
3720 | ||
3721 | fi | |
3722 | ||
7be570e7 | 3723 | echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6 |
8b93c638 | 3724 | echo "configure:3725: checking for socketpair in -lsocket" >&5 |
7be570e7 JM |
3725 | ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'` |
3726 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3727 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3728 | else | |
3729 | ac_save_LIBS="$LIBS" | |
3730 | LIBS="-lsocket $LIBS" | |
3731 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3732 | #line 3733 "configure" |
7be570e7 JM |
3733 | #include "confdefs.h" |
3734 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3735 | /* We use char because int might match the return type of a gcc2 | |
3736 | builtin and then its argument prototype would still apply. */ | |
3737 | char socketpair(); | |
3738 | ||
3739 | int main() { | |
3740 | socketpair() | |
3741 | ; return 0; } | |
3742 | EOF | |
8b93c638 | 3743 | if { (eval echo configure:3744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
7be570e7 JM |
3744 | rm -rf conftest* |
3745 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3746 | else | |
3747 | echo "configure: failed program was:" >&5 | |
3748 | cat conftest.$ac_ext >&5 | |
3749 | rm -rf conftest* | |
3750 | eval "ac_cv_lib_$ac_lib_var=no" | |
3751 | fi | |
3752 | rm -f conftest* | |
3753 | LIBS="$ac_save_LIBS" | |
3754 | ||
3755 | fi | |
3756 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3757 | echo "$ac_t""yes" 1>&6 | |
3758 | ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
3759 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
3760 | cat >> confdefs.h <<EOF | |
3761 | #define $ac_tr_lib 1 | |
3762 | EOF | |
3763 | ||
3764 | LIBS="-lsocket $LIBS" | |
3765 | ||
3766 | else | |
3767 | echo "$ac_t""no" 1>&6 | |
3768 | fi | |
3769 | ||
3770 | for ac_func in socketpair | |
3771 | do | |
3772 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8b93c638 | 3773 | echo "configure:3774: checking for $ac_func" >&5 |
7be570e7 JM |
3774 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3775 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3776 | else | |
3777 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3778 | #line 3779 "configure" |
7be570e7 JM |
3779 | #include "confdefs.h" |
3780 | /* System header to define __stub macros and hopefully few prototypes, | |
3781 | which can conflict with char $ac_func(); below. */ | |
3782 | #include <assert.h> | |
3783 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3784 | /* We use char because int might match the return type of a gcc2 | |
3785 | builtin and then its argument prototype would still apply. */ | |
3786 | char $ac_func(); | |
3787 | ||
3788 | int main() { | |
3789 | ||
3790 | /* The GNU C library defines this for functions which it implements | |
3791 | to always fail with ENOSYS. Some functions are actually named | |
3792 | something starting with __ and the normal name is an alias. */ | |
3793 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3794 | choke me | |
3795 | #else | |
3796 | $ac_func(); | |
3797 | #endif | |
3798 | ||
3799 | ; return 0; } | |
3800 | EOF | |
8b93c638 | 3801 | if { (eval echo configure:3802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
7be570e7 JM |
3802 | rm -rf conftest* |
3803 | eval "ac_cv_func_$ac_func=yes" | |
3804 | else | |
3805 | echo "configure: failed program was:" >&5 | |
3806 | cat conftest.$ac_ext >&5 | |
3807 | rm -rf conftest* | |
3808 | eval "ac_cv_func_$ac_func=no" | |
3809 | fi | |
3810 | rm -f conftest* | |
3811 | fi | |
3812 | ||
3813 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3814 | echo "$ac_t""yes" 1>&6 | |
3815 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3816 | cat >> confdefs.h <<EOF | |
3817 | #define $ac_tr_func 1 | |
3818 | EOF | |
3819 | ||
3820 | else | |
3821 | echo "$ac_t""no" 1>&6 | |
3822 | fi | |
3823 | done | |
3824 | ||
3825 | ||
3826 | ||
c906108c | 3827 | echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6 |
8b93c638 | 3828 | echo "configure:3829: checking whether malloc must be declared" >&5 |
c906108c SS |
3829 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then |
3830 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3831 | else | |
3832 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3833 | #line 3834 "configure" |
c906108c SS |
3834 | #include "confdefs.h" |
3835 | ||
3836 | #include <stdio.h> | |
3837 | #ifdef HAVE_STRING_H | |
3838 | #include <string.h> | |
3839 | #else | |
3840 | #ifdef HAVE_STRINGS_H | |
3841 | #include <strings.h> | |
3842 | #endif | |
3843 | #endif | |
3844 | #ifdef HAVE_STDLIB_H | |
3845 | #include <stdlib.h> | |
3846 | #endif | |
3847 | #ifdef HAVE_UNISTD_H | |
3848 | #include <unistd.h> | |
3849 | #endif | |
3850 | int main() { | |
3851 | char *(*pfn) = (char *(*)) malloc | |
3852 | ; return 0; } | |
3853 | EOF | |
8b93c638 | 3854 | if { (eval echo configure:3855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3855 | rm -rf conftest* |
3856 | bfd_cv_decl_needed_malloc=no | |
3857 | else | |
3858 | echo "configure: failed program was:" >&5 | |
3859 | cat conftest.$ac_ext >&5 | |
3860 | rm -rf conftest* | |
3861 | bfd_cv_decl_needed_malloc=yes | |
3862 | fi | |
3863 | rm -f conftest* | |
3864 | fi | |
3865 | ||
3866 | echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6 | |
3867 | if test $bfd_cv_decl_needed_malloc = yes; then | |
3868 | cat >> confdefs.h <<\EOF | |
3869 | #define NEED_DECLARATION_MALLOC 1 | |
3870 | EOF | |
3871 | ||
3872 | fi | |
3873 | ||
3874 | echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6 | |
8b93c638 | 3875 | echo "configure:3876: checking whether realloc must be declared" >&5 |
c906108c SS |
3876 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then |
3877 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3878 | else | |
3879 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3880 | #line 3881 "configure" |
c906108c SS |
3881 | #include "confdefs.h" |
3882 | ||
3883 | #include <stdio.h> | |
3884 | #ifdef HAVE_STRING_H | |
3885 | #include <string.h> | |
3886 | #else | |
3887 | #ifdef HAVE_STRINGS_H | |
3888 | #include <strings.h> | |
3889 | #endif | |
3890 | #endif | |
3891 | #ifdef HAVE_STDLIB_H | |
3892 | #include <stdlib.h> | |
3893 | #endif | |
3894 | #ifdef HAVE_UNISTD_H | |
3895 | #include <unistd.h> | |
3896 | #endif | |
3897 | int main() { | |
3898 | char *(*pfn) = (char *(*)) realloc | |
3899 | ; return 0; } | |
3900 | EOF | |
8b93c638 | 3901 | if { (eval echo configure:3902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3902 | rm -rf conftest* |
3903 | bfd_cv_decl_needed_realloc=no | |
3904 | else | |
3905 | echo "configure: failed program was:" >&5 | |
3906 | cat conftest.$ac_ext >&5 | |
3907 | rm -rf conftest* | |
3908 | bfd_cv_decl_needed_realloc=yes | |
3909 | fi | |
3910 | rm -f conftest* | |
3911 | fi | |
3912 | ||
3913 | echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6 | |
3914 | if test $bfd_cv_decl_needed_realloc = yes; then | |
3915 | cat >> confdefs.h <<\EOF | |
3916 | #define NEED_DECLARATION_REALLOC 1 | |
3917 | EOF | |
3918 | ||
3919 | fi | |
3920 | ||
3921 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 | |
8b93c638 | 3922 | echo "configure:3923: checking whether free must be declared" >&5 |
c906108c SS |
3923 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then |
3924 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3925 | else | |
3926 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3927 | #line 3928 "configure" |
c906108c SS |
3928 | #include "confdefs.h" |
3929 | ||
3930 | #include <stdio.h> | |
3931 | #ifdef HAVE_STRING_H | |
3932 | #include <string.h> | |
3933 | #else | |
3934 | #ifdef HAVE_STRINGS_H | |
3935 | #include <strings.h> | |
3936 | #endif | |
3937 | #endif | |
3938 | #ifdef HAVE_STDLIB_H | |
3939 | #include <stdlib.h> | |
3940 | #endif | |
3941 | #ifdef HAVE_UNISTD_H | |
3942 | #include <unistd.h> | |
3943 | #endif | |
3944 | int main() { | |
3945 | char *(*pfn) = (char *(*)) free | |
3946 | ; return 0; } | |
3947 | EOF | |
8b93c638 | 3948 | if { (eval echo configure:3949: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3949 | rm -rf conftest* |
3950 | bfd_cv_decl_needed_free=no | |
3951 | else | |
3952 | echo "configure: failed program was:" >&5 | |
3953 | cat conftest.$ac_ext >&5 | |
3954 | rm -rf conftest* | |
3955 | bfd_cv_decl_needed_free=yes | |
3956 | fi | |
3957 | rm -f conftest* | |
3958 | fi | |
3959 | ||
3960 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 | |
3961 | if test $bfd_cv_decl_needed_free = yes; then | |
3962 | cat >> confdefs.h <<\EOF | |
3963 | #define NEED_DECLARATION_FREE 1 | |
3964 | EOF | |
3965 | ||
3966 | fi | |
3967 | ||
3968 | echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6 | |
8b93c638 | 3969 | echo "configure:3970: checking whether strerror must be declared" >&5 |
c906108c SS |
3970 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then |
3971 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3972 | else | |
3973 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 3974 | #line 3975 "configure" |
c906108c SS |
3975 | #include "confdefs.h" |
3976 | ||
3977 | #include <stdio.h> | |
3978 | #ifdef HAVE_STRING_H | |
3979 | #include <string.h> | |
3980 | #else | |
3981 | #ifdef HAVE_STRINGS_H | |
3982 | #include <strings.h> | |
3983 | #endif | |
3984 | #endif | |
3985 | #ifdef HAVE_STDLIB_H | |
3986 | #include <stdlib.h> | |
3987 | #endif | |
3988 | #ifdef HAVE_UNISTD_H | |
3989 | #include <unistd.h> | |
3990 | #endif | |
3991 | int main() { | |
3992 | char *(*pfn) = (char *(*)) strerror | |
3993 | ; return 0; } | |
3994 | EOF | |
8b93c638 | 3995 | if { (eval echo configure:3996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3996 | rm -rf conftest* |
3997 | bfd_cv_decl_needed_strerror=no | |
3998 | else | |
3999 | echo "configure: failed program was:" >&5 | |
4000 | cat conftest.$ac_ext >&5 | |
4001 | rm -rf conftest* | |
4002 | bfd_cv_decl_needed_strerror=yes | |
4003 | fi | |
4004 | rm -f conftest* | |
4005 | fi | |
4006 | ||
4007 | echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6 | |
4008 | if test $bfd_cv_decl_needed_strerror = yes; then | |
4009 | cat >> confdefs.h <<\EOF | |
4010 | #define NEED_DECLARATION_STRERROR 1 | |
4011 | EOF | |
4012 | ||
4013 | fi | |
4014 | ||
4015 | echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6 | |
8b93c638 | 4016 | echo "configure:4017: checking whether strdup must be declared" >&5 |
c906108c SS |
4017 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then |
4018 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4019 | else | |
4020 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4021 | #line 4022 "configure" |
c906108c SS |
4022 | #include "confdefs.h" |
4023 | ||
4024 | #include <stdio.h> | |
4025 | #ifdef HAVE_STRING_H | |
4026 | #include <string.h> | |
4027 | #else | |
4028 | #ifdef HAVE_STRINGS_H | |
4029 | #include <strings.h> | |
4030 | #endif | |
4031 | #endif | |
4032 | #ifdef HAVE_STDLIB_H | |
4033 | #include <stdlib.h> | |
4034 | #endif | |
4035 | #ifdef HAVE_UNISTD_H | |
4036 | #include <unistd.h> | |
4037 | #endif | |
4038 | int main() { | |
4039 | char *(*pfn) = (char *(*)) strdup | |
4040 | ; return 0; } | |
4041 | EOF | |
8b93c638 | 4042 | if { (eval echo configure:4043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4043 | rm -rf conftest* |
4044 | bfd_cv_decl_needed_strdup=no | |
4045 | else | |
4046 | echo "configure: failed program was:" >&5 | |
4047 | cat conftest.$ac_ext >&5 | |
4048 | rm -rf conftest* | |
4049 | bfd_cv_decl_needed_strdup=yes | |
4050 | fi | |
4051 | rm -f conftest* | |
4052 | fi | |
4053 | ||
4054 | echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6 | |
4055 | if test $bfd_cv_decl_needed_strdup = yes; then | |
4056 | cat >> confdefs.h <<\EOF | |
4057 | #define NEED_DECLARATION_STRDUP 1 | |
4058 | EOF | |
4059 | ||
4060 | fi | |
4061 | ||
b83266a0 | 4062 | echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6 |
8b93c638 | 4063 | echo "configure:4064: checking whether strstr must be declared" >&5 |
b83266a0 SS |
4064 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then |
4065 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4066 | else | |
4067 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4068 | #line 4069 "configure" |
b83266a0 SS |
4069 | #include "confdefs.h" |
4070 | ||
4071 | #include <stdio.h> | |
4072 | #ifdef HAVE_STRING_H | |
4073 | #include <string.h> | |
4074 | #else | |
4075 | #ifdef HAVE_STRINGS_H | |
4076 | #include <strings.h> | |
4077 | #endif | |
4078 | #endif | |
4079 | #ifdef HAVE_STDLIB_H | |
4080 | #include <stdlib.h> | |
4081 | #endif | |
4082 | #ifdef HAVE_UNISTD_H | |
4083 | #include <unistd.h> | |
4084 | #endif | |
4085 | int main() { | |
4086 | char *(*pfn) = (char *(*)) strstr | |
4087 | ; return 0; } | |
4088 | EOF | |
8b93c638 | 4089 | if { (eval echo configure:4090: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b83266a0 SS |
4090 | rm -rf conftest* |
4091 | bfd_cv_decl_needed_strstr=no | |
4092 | else | |
4093 | echo "configure: failed program was:" >&5 | |
4094 | cat conftest.$ac_ext >&5 | |
4095 | rm -rf conftest* | |
4096 | bfd_cv_decl_needed_strstr=yes | |
4097 | fi | |
4098 | rm -f conftest* | |
4099 | fi | |
4100 | ||
4101 | echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6 | |
4102 | if test $bfd_cv_decl_needed_strstr = yes; then | |
4103 | cat >> confdefs.h <<\EOF | |
4104 | #define NEED_DECLARATION_STRSTR 1 | |
4105 | EOF | |
4106 | ||
4107 | fi | |
4108 | ||
c906108c SS |
4109 | |
4110 | ||
4111 | # The following save_state_t checkery is only necessary for HPUX | |
4112 | # versions earlier than 10.20. When those fade from memory, this | |
4113 | # could be expunged. --jsm 1999-03-22 | |
4114 | ||
4115 | echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6 | |
8b93c638 | 4116 | echo "configure:4117: checking for HPUX save_state structure" >&5 |
c906108c | 4117 | cat > conftest.$ac_ext <<EOF |
8b93c638 | 4118 | #line 4119 "configure" |
c906108c SS |
4119 | #include "confdefs.h" |
4120 | #include <machine/save_state.h> | |
4121 | EOF | |
4122 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4123 | egrep "save_state_t" >/dev/null 2>&1; then | |
4124 | rm -rf conftest* | |
4125 | gdb_cv_hpux_savestate=yes | |
4126 | else | |
4127 | rm -rf conftest* | |
4128 | gdb_cv_hpux_savestate=no | |
4129 | fi | |
4130 | rm -f conftest* | |
4131 | ||
4132 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4133 | #line 4134 "configure" |
c906108c SS |
4134 | #include "confdefs.h" |
4135 | #include <machine/save_state.h> | |
4136 | EOF | |
4137 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4138 | egrep "ss_wide" >/dev/null 2>&1; then | |
4139 | rm -rf conftest* | |
4140 | gdb_cv_hpux_sswide=yes | |
4141 | else | |
4142 | rm -rf conftest* | |
4143 | gdb_cv_hpux_sswide=no | |
4144 | fi | |
4145 | rm -f conftest* | |
4146 | ||
4147 | if test $gdb_cv_hpux_savestate = yes | |
4148 | then | |
4149 | cat >> confdefs.h <<\EOF | |
4150 | #define HAVE_STRUCT_SAVE_STATE_T 1 | |
4151 | EOF | |
4152 | ||
4153 | fi | |
4154 | if test $gdb_cv_hpux_sswide = yes | |
4155 | then | |
4156 | cat >> confdefs.h <<\EOF | |
4157 | #define HAVE_STRUCT_MEMBER_SS_WIDE 1 | |
4158 | EOF | |
4159 | ||
4160 | fi | |
4161 | echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6 | |
4162 | ||
4163 | ||
4164 | # If we are configured native on GNU/Linux, work around problems with | |
4165 | # sys/procfs.h | |
c3f6f71d | 4166 | # Also detect which type of /proc is in use, such as for Unixware or Solaris. |
c906108c SS |
4167 | |
4168 | if test "${target}" = "${host}"; then | |
4169 | case "${host}" in | |
4170 | i[3456]86-*-linux*) | |
4171 | cat >> confdefs.h <<\EOF | |
4172 | #define START_INFERIOR_TRAPS_EXPECTED 2 | |
4173 | EOF | |
4174 | ||
4175 | cat >> confdefs.h <<\EOF | |
4176 | #define sys_quotactl 1 | |
4177 | EOF | |
4178 | ||
4179 | ;; | |
c5394b80 | 4180 | *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*) |
c3f6f71d JM |
4181 | cat >> confdefs.h <<\EOF |
4182 | #define NEW_PROC_API 1 | |
c906108c SS |
4183 | EOF |
4184 | ||
c3f6f71d JM |
4185 | ;; |
4186 | # FIXME: we would like to define NEW_PROC_API for all versions of | |
4187 | # Solaris from 2.6 on... but it isn't quite working yet. Seems | |
4188 | # to work on sparc 2.6, so let's try it out there. | |
4189 | sparc-sun-solaris2.6) | |
4190 | cat >> confdefs.h <<\EOF | |
4191 | #define NEW_PROC_API 1 | |
4192 | EOF | |
4193 | ||
4194 | ;; | |
4195 | esac | |
c906108c SS |
4196 | fi |
4197 | ||
4198 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
4199 | echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6 | |
8b93c638 | 4200 | echo "configure:4201: checking for pstatus_t in sys/procfs.h" >&5 |
c906108c SS |
4201 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then |
4202 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4203 | else | |
4204 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4205 | #line 4206 "configure" |
c906108c SS |
4206 | #include "confdefs.h" |
4207 | #include <sys/procfs.h> | |
4208 | int main() { | |
4209 | pstatus_t avar | |
4210 | ; return 0; } | |
4211 | EOF | |
8b93c638 | 4212 | if { (eval echo configure:4213: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4213 | rm -rf conftest* |
4214 | bfd_cv_have_sys_procfs_type_pstatus_t=yes | |
4215 | else | |
4216 | echo "configure: failed program was:" >&5 | |
4217 | cat conftest.$ac_ext >&5 | |
4218 | rm -rf conftest* | |
4219 | bfd_cv_have_sys_procfs_type_pstatus_t=no | |
4220 | ||
4221 | fi | |
4222 | rm -f conftest* | |
4223 | fi | |
4224 | ||
4225 | if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then | |
4226 | cat >> confdefs.h <<\EOF | |
4227 | #define HAVE_PSTATUS_T 1 | |
4228 | EOF | |
4229 | ||
4230 | fi | |
4231 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6 | |
4232 | ||
4233 | echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6 | |
8b93c638 | 4234 | echo "configure:4235: checking for prrun_t in sys/procfs.h" >&5 |
c906108c SS |
4235 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then |
4236 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4237 | else | |
4238 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4239 | #line 4240 "configure" |
c906108c SS |
4240 | #include "confdefs.h" |
4241 | #include <sys/procfs.h> | |
4242 | int main() { | |
4243 | prrun_t avar | |
4244 | ; return 0; } | |
4245 | EOF | |
8b93c638 | 4246 | if { (eval echo configure:4247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4247 | rm -rf conftest* |
4248 | bfd_cv_have_sys_procfs_type_prrun_t=yes | |
4249 | else | |
4250 | echo "configure: failed program was:" >&5 | |
4251 | cat conftest.$ac_ext >&5 | |
4252 | rm -rf conftest* | |
4253 | bfd_cv_have_sys_procfs_type_prrun_t=no | |
4254 | ||
4255 | fi | |
4256 | rm -f conftest* | |
4257 | fi | |
4258 | ||
4259 | if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then | |
4260 | cat >> confdefs.h <<\EOF | |
4261 | #define HAVE_PRRUN_T 1 | |
4262 | EOF | |
4263 | ||
4264 | fi | |
4265 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6 | |
4266 | ||
4267 | echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6 | |
8b93c638 | 4268 | echo "configure:4269: checking for gregset_t in sys/procfs.h" >&5 |
c906108c SS |
4269 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then |
4270 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4271 | else | |
4272 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4273 | #line 4274 "configure" |
c906108c SS |
4274 | #include "confdefs.h" |
4275 | #include <sys/procfs.h> | |
4276 | int main() { | |
4277 | gregset_t avar | |
4278 | ; return 0; } | |
4279 | EOF | |
8b93c638 | 4280 | if { (eval echo configure:4281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4281 | rm -rf conftest* |
4282 | bfd_cv_have_sys_procfs_type_gregset_t=yes | |
4283 | else | |
4284 | echo "configure: failed program was:" >&5 | |
4285 | cat conftest.$ac_ext >&5 | |
4286 | rm -rf conftest* | |
4287 | bfd_cv_have_sys_procfs_type_gregset_t=no | |
4288 | ||
4289 | fi | |
4290 | rm -f conftest* | |
4291 | fi | |
4292 | ||
4293 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then | |
4294 | cat >> confdefs.h <<\EOF | |
4295 | #define HAVE_GREGSET_T 1 | |
4296 | EOF | |
4297 | ||
4298 | fi | |
4299 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6 | |
4300 | ||
4301 | echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6 | |
8b93c638 | 4302 | echo "configure:4303: checking for fpregset_t in sys/procfs.h" >&5 |
c906108c SS |
4303 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then |
4304 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4305 | else | |
4306 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4307 | #line 4308 "configure" |
c906108c SS |
4308 | #include "confdefs.h" |
4309 | #include <sys/procfs.h> | |
4310 | int main() { | |
4311 | fpregset_t avar | |
4312 | ; return 0; } | |
4313 | EOF | |
8b93c638 | 4314 | if { (eval echo configure:4315: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4315 | rm -rf conftest* |
4316 | bfd_cv_have_sys_procfs_type_fpregset_t=yes | |
4317 | else | |
4318 | echo "configure: failed program was:" >&5 | |
4319 | cat conftest.$ac_ext >&5 | |
4320 | rm -rf conftest* | |
4321 | bfd_cv_have_sys_procfs_type_fpregset_t=no | |
4322 | ||
4323 | fi | |
4324 | rm -f conftest* | |
4325 | fi | |
4326 | ||
4327 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then | |
4328 | cat >> confdefs.h <<\EOF | |
4329 | #define HAVE_FPREGSET_T 1 | |
4330 | EOF | |
4331 | ||
4332 | fi | |
4333 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6 | |
4334 | ||
4335 | ||
4336 | ||
4337 | echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6 | |
8b93c638 | 4338 | echo "configure:4339: checking for PIOCSET ioctl entry in sys/procfs.h" >&5 |
c906108c SS |
4339 | if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then |
4340 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4341 | else | |
4342 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4343 | #line 4344 "configure" |
c906108c SS |
4344 | #include "confdefs.h" |
4345 | #include <unistd.h> | |
4346 | #include <sys/types.h> | |
4347 | #include <sys/procfs.h> | |
4348 | ||
4349 | int main() { | |
4350 | ||
4351 | int dummy;; | |
4352 | dummy = ioctl(0, PIOCSET, &dummy); | |
4353 | ||
4354 | ; return 0; } | |
4355 | EOF | |
8b93c638 | 4356 | if { (eval echo configure:4357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4357 | rm -rf conftest* |
4358 | gdb_cv_have_procfs_piocset=yes | |
4359 | else | |
4360 | echo "configure: failed program was:" >&5 | |
4361 | cat conftest.$ac_ext >&5 | |
4362 | rm -rf conftest* | |
4363 | gdb_cv_have_procfs_piocset=no | |
4364 | fi | |
4365 | rm -f conftest* | |
4366 | fi | |
4367 | ||
4368 | echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6 | |
4369 | if test $gdb_cv_have_procfs_piocset = yes; then | |
4370 | cat >> confdefs.h <<\EOF | |
4371 | #define HAVE_PROCFS_PIOCSET 1 | |
4372 | EOF | |
4373 | ||
4374 | fi | |
4375 | fi | |
4376 | ||
4377 | echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 | |
8b93c638 | 4378 | echo "configure:4379: checking for main in -lm" >&5 |
c906108c SS |
4379 | ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
4380 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4381 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4382 | else | |
4383 | ac_save_LIBS="$LIBS" | |
4384 | LIBS="-lm $LIBS" | |
4385 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4386 | #line 4387 "configure" |
c906108c SS |
4387 | #include "confdefs.h" |
4388 | ||
4389 | int main() { | |
4390 | main() | |
4391 | ; return 0; } | |
4392 | EOF | |
8b93c638 | 4393 | if { (eval echo configure:4394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4394 | rm -rf conftest* |
4395 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4396 | else | |
4397 | echo "configure: failed program was:" >&5 | |
4398 | cat conftest.$ac_ext >&5 | |
4399 | rm -rf conftest* | |
4400 | eval "ac_cv_lib_$ac_lib_var=no" | |
4401 | fi | |
4402 | rm -f conftest* | |
4403 | LIBS="$ac_save_LIBS" | |
4404 | ||
4405 | fi | |
4406 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4407 | echo "$ac_t""yes" 1>&6 | |
4408 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4409 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4410 | cat >> confdefs.h <<EOF | |
4411 | #define $ac_tr_lib 1 | |
4412 | EOF | |
4413 | ||
4414 | LIBS="-lm $LIBS" | |
4415 | ||
4416 | else | |
4417 | echo "$ac_t""no" 1>&6 | |
4418 | fi | |
4419 | ||
4420 | ||
4421 | echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6 | |
8b93c638 | 4422 | echo "configure:4423: checking for wctype in -lc" >&5 |
c906108c SS |
4423 | ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'` |
4424 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4425 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4426 | else | |
4427 | ac_save_LIBS="$LIBS" | |
4428 | LIBS="-lc $LIBS" | |
4429 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4430 | #line 4431 "configure" |
c906108c SS |
4431 | #include "confdefs.h" |
4432 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4433 | /* We use char because int might match the return type of a gcc2 | |
4434 | builtin and then its argument prototype would still apply. */ | |
4435 | char wctype(); | |
4436 | ||
4437 | int main() { | |
4438 | wctype() | |
4439 | ; return 0; } | |
4440 | EOF | |
8b93c638 | 4441 | if { (eval echo configure:4442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4442 | rm -rf conftest* |
4443 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4444 | else | |
4445 | echo "configure: failed program was:" >&5 | |
4446 | cat conftest.$ac_ext >&5 | |
4447 | rm -rf conftest* | |
4448 | eval "ac_cv_lib_$ac_lib_var=no" | |
4449 | fi | |
4450 | rm -f conftest* | |
4451 | LIBS="$ac_save_LIBS" | |
4452 | ||
4453 | fi | |
4454 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4455 | echo "$ac_t""yes" 1>&6 | |
4456 | : | |
4457 | else | |
4458 | echo "$ac_t""no" 1>&6 | |
4459 | echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6 | |
8b93c638 | 4460 | echo "configure:4461: checking for wctype in -lw" >&5 |
c906108c SS |
4461 | ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'` |
4462 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4463 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4464 | else | |
4465 | ac_save_LIBS="$LIBS" | |
4466 | LIBS="-lw $LIBS" | |
4467 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4468 | #line 4469 "configure" |
c906108c SS |
4469 | #include "confdefs.h" |
4470 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4471 | /* We use char because int might match the return type of a gcc2 | |
4472 | builtin and then its argument prototype would still apply. */ | |
4473 | char wctype(); | |
4474 | ||
4475 | int main() { | |
4476 | wctype() | |
4477 | ; return 0; } | |
4478 | EOF | |
8b93c638 | 4479 | if { (eval echo configure:4480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4480 | rm -rf conftest* |
4481 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4482 | else | |
4483 | echo "configure: failed program was:" >&5 | |
4484 | cat conftest.$ac_ext >&5 | |
4485 | rm -rf conftest* | |
4486 | eval "ac_cv_lib_$ac_lib_var=no" | |
4487 | fi | |
4488 | rm -f conftest* | |
4489 | LIBS="$ac_save_LIBS" | |
4490 | ||
4491 | fi | |
4492 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4493 | echo "$ac_t""yes" 1>&6 | |
4494 | ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
4495 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4496 | cat >> confdefs.h <<EOF | |
4497 | #define $ac_tr_lib 1 | |
4498 | EOF | |
4499 | ||
4500 | LIBS="-lw $LIBS" | |
4501 | ||
4502 | else | |
4503 | echo "$ac_t""no" 1>&6 | |
4504 | fi | |
4505 | ||
4506 | fi | |
4507 | ||
4508 | ||
4509 | ||
4510 | echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6 | |
8b93c638 | 4511 | echo "configure:4512: checking for long long support in compiler" >&5 |
c906108c SS |
4512 | if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then |
4513 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4514 | else | |
4515 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4516 | #line 4517 "configure" |
c906108c SS |
4517 | #include "confdefs.h" |
4518 | ||
4519 | int main() { | |
4520 | ||
4521 | extern long long foo; | |
4522 | switch (foo & 2) { case 0: return 1; } | |
4523 | ||
4524 | ; return 0; } | |
4525 | EOF | |
8b93c638 | 4526 | if { (eval echo configure:4527: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4527 | rm -rf conftest* |
4528 | gdb_cv_c_long_long=yes | |
4529 | else | |
4530 | echo "configure: failed program was:" >&5 | |
4531 | cat conftest.$ac_ext >&5 | |
4532 | rm -rf conftest* | |
4533 | gdb_cv_c_long_long=no | |
4534 | fi | |
4535 | rm -f conftest* | |
4536 | fi | |
4537 | ||
4538 | echo "$ac_t""$gdb_cv_c_long_long" 1>&6 | |
4539 | if test $gdb_cv_c_long_long = yes; then | |
4540 | cat >> confdefs.h <<\EOF | |
4541 | #define CC_HAS_LONG_LONG 1 | |
4542 | EOF | |
4543 | ||
4544 | fi | |
4545 | ||
4546 | ||
4547 | echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6 | |
8b93c638 | 4548 | echo "configure:4549: checking for long long support in printf" >&5 |
c906108c SS |
4549 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then |
4550 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4551 | else | |
4552 | if test "$cross_compiling" = yes; then | |
4553 | gdb_cv_printf_has_long_long=no | |
4554 | else | |
4555 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4556 | #line 4557 "configure" |
c906108c SS |
4557 | #include "confdefs.h" |
4558 | ||
4559 | int main () { | |
4560 | char buf[32]; | |
4561 | long long l = 0; | |
4562 | l = (l << 16) + 0x0123; | |
4563 | l = (l << 16) + 0x4567; | |
4564 | l = (l << 16) + 0x89ab; | |
4565 | l = (l << 16) + 0xcdef; | |
4566 | sprintf (buf, "0x%016llx", l); | |
4567 | return (strcmp ("0x0123456789abcdef", buf)); | |
4568 | } | |
4569 | EOF | |
8b93c638 | 4570 | if { (eval echo configure:4571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4571 | then |
4572 | gdb_cv_printf_has_long_long=yes | |
4573 | else | |
4574 | echo "configure: failed program was:" >&5 | |
4575 | cat conftest.$ac_ext >&5 | |
4576 | rm -fr conftest* | |
4577 | gdb_cv_printf_has_long_long=no | |
4578 | fi | |
4579 | rm -fr conftest* | |
4580 | fi | |
4581 | ||
4582 | fi | |
4583 | ||
4584 | if test $gdb_cv_printf_has_long_long = yes; then | |
4585 | cat >> confdefs.h <<\EOF | |
4586 | #define PRINTF_HAS_LONG_LONG 1 | |
4587 | EOF | |
4588 | ||
4589 | fi | |
4590 | echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6 | |
4591 | ||
4592 | ||
4593 | echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6 | |
8b93c638 | 4594 | echo "configure:4595: checking for long double support in compiler" >&5 |
c906108c SS |
4595 | if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then |
4596 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4597 | else | |
4598 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4599 | #line 4600 "configure" |
c906108c SS |
4600 | #include "confdefs.h" |
4601 | ||
4602 | int main() { | |
4603 | long double foo; | |
4604 | ; return 0; } | |
4605 | EOF | |
8b93c638 | 4606 | if { (eval echo configure:4607: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4607 | rm -rf conftest* |
4608 | ac_cv_c_long_double=yes | |
4609 | else | |
4610 | echo "configure: failed program was:" >&5 | |
4611 | cat conftest.$ac_ext >&5 | |
4612 | rm -rf conftest* | |
4613 | ac_cv_c_long_double=no | |
4614 | fi | |
4615 | rm -f conftest* | |
4616 | fi | |
4617 | ||
4618 | echo "$ac_t""$ac_cv_c_long_double" 1>&6 | |
4619 | if test $ac_cv_c_long_double = yes; then | |
4620 | cat >> confdefs.h <<\EOF | |
4621 | #define HAVE_LONG_DOUBLE 1 | |
4622 | EOF | |
4623 | ||
4624 | fi | |
4625 | ||
4626 | ||
4627 | echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6 | |
8b93c638 | 4628 | echo "configure:4629: checking for long double support in printf" >&5 |
c906108c SS |
4629 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then |
4630 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4631 | else | |
4632 | if test "$cross_compiling" = yes; then | |
4633 | gdb_cv_printf_has_long_double=no | |
4634 | else | |
4635 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4636 | #line 4637 "configure" |
c906108c SS |
4637 | #include "confdefs.h" |
4638 | ||
4639 | int main () { | |
4640 | char buf[16]; | |
4641 | long double f = 3.141592653; | |
4642 | sprintf (buf, "%Lg", f); | |
4643 | return (strncmp ("3.14159", buf, 7)); | |
4644 | } | |
4645 | EOF | |
8b93c638 | 4646 | if { (eval echo configure:4647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4647 | then |
4648 | gdb_cv_printf_has_long_double=yes | |
4649 | else | |
4650 | echo "configure: failed program was:" >&5 | |
4651 | cat conftest.$ac_ext >&5 | |
4652 | rm -fr conftest* | |
4653 | gdb_cv_printf_has_long_double=no | |
4654 | fi | |
4655 | rm -fr conftest* | |
4656 | fi | |
4657 | ||
4658 | fi | |
4659 | ||
4660 | if test $gdb_cv_printf_has_long_double = yes; then | |
4661 | cat >> confdefs.h <<\EOF | |
4662 | #define PRINTF_HAS_LONG_DOUBLE 1 | |
4663 | EOF | |
4664 | ||
4665 | fi | |
4666 | echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6 | |
4667 | ||
4668 | ||
4669 | echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6 | |
8b93c638 | 4670 | echo "configure:4671: checking for long double support in scanf" >&5 |
c906108c SS |
4671 | if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then |
4672 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4673 | else | |
4674 | if test "$cross_compiling" = yes; then | |
4675 | gdb_cv_scanf_has_long_double=no | |
4676 | else | |
4677 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4678 | #line 4679 "configure" |
c906108c SS |
4679 | #include "confdefs.h" |
4680 | ||
4681 | int main () { | |
4682 | char *buf = "3.141592653"; | |
4683 | long double f = 0; | |
4684 | sscanf (buf, "%Lg", &f); | |
4685 | return !(f > 3.14159 && f < 3.14160); | |
4686 | } | |
4687 | EOF | |
8b93c638 | 4688 | if { (eval echo configure:4689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4689 | then |
4690 | gdb_cv_scanf_has_long_double=yes | |
4691 | else | |
4692 | echo "configure: failed program was:" >&5 | |
4693 | cat conftest.$ac_ext >&5 | |
4694 | rm -fr conftest* | |
4695 | gdb_cv_scanf_has_long_double=no | |
4696 | fi | |
4697 | rm -fr conftest* | |
4698 | fi | |
4699 | ||
4700 | fi | |
4701 | ||
4702 | if test $gdb_cv_scanf_has_long_double = yes; then | |
4703 | cat >> confdefs.h <<\EOF | |
4704 | #define SCANF_HAS_LONG_DOUBLE 1 | |
4705 | EOF | |
4706 | ||
4707 | fi | |
4708 | echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6 | |
4709 | ||
4710 | for ac_hdr in unistd.h | |
4711 | do | |
4712 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4713 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
8b93c638 | 4714 | echo "configure:4715: checking for $ac_hdr" >&5 |
c906108c SS |
4715 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4716 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4717 | else | |
4718 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4719 | #line 4720 "configure" |
c906108c SS |
4720 | #include "confdefs.h" |
4721 | #include <$ac_hdr> | |
4722 | EOF | |
4723 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 4724 | { (eval echo configure:4725: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
4725 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4726 | if test -z "$ac_err"; then | |
4727 | rm -rf conftest* | |
4728 | eval "ac_cv_header_$ac_safe=yes" | |
4729 | else | |
4730 | echo "$ac_err" >&5 | |
4731 | echo "configure: failed program was:" >&5 | |
4732 | cat conftest.$ac_ext >&5 | |
4733 | rm -rf conftest* | |
4734 | eval "ac_cv_header_$ac_safe=no" | |
4735 | fi | |
4736 | rm -f conftest* | |
4737 | fi | |
4738 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4739 | echo "$ac_t""yes" 1>&6 | |
4740 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4741 | cat >> confdefs.h <<EOF | |
4742 | #define $ac_tr_hdr 1 | |
4743 | EOF | |
4744 | ||
4745 | else | |
4746 | echo "$ac_t""no" 1>&6 | |
4747 | fi | |
4748 | done | |
4749 | ||
4750 | for ac_func in getpagesize | |
4751 | do | |
4752 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8b93c638 | 4753 | echo "configure:4754: checking for $ac_func" >&5 |
c906108c SS |
4754 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4755 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4756 | else | |
4757 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4758 | #line 4759 "configure" |
c906108c SS |
4759 | #include "confdefs.h" |
4760 | /* System header to define __stub macros and hopefully few prototypes, | |
4761 | which can conflict with char $ac_func(); below. */ | |
4762 | #include <assert.h> | |
4763 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4764 | /* We use char because int might match the return type of a gcc2 | |
4765 | builtin and then its argument prototype would still apply. */ | |
4766 | char $ac_func(); | |
4767 | ||
4768 | int main() { | |
4769 | ||
4770 | /* The GNU C library defines this for functions which it implements | |
4771 | to always fail with ENOSYS. Some functions are actually named | |
4772 | something starting with __ and the normal name is an alias. */ | |
4773 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4774 | choke me | |
4775 | #else | |
4776 | $ac_func(); | |
4777 | #endif | |
4778 | ||
4779 | ; return 0; } | |
4780 | EOF | |
8b93c638 | 4781 | if { (eval echo configure:4782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4782 | rm -rf conftest* |
4783 | eval "ac_cv_func_$ac_func=yes" | |
4784 | else | |
4785 | echo "configure: failed program was:" >&5 | |
4786 | cat conftest.$ac_ext >&5 | |
4787 | rm -rf conftest* | |
4788 | eval "ac_cv_func_$ac_func=no" | |
4789 | fi | |
4790 | rm -f conftest* | |
4791 | fi | |
4792 | ||
4793 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4794 | echo "$ac_t""yes" 1>&6 | |
4795 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4796 | cat >> confdefs.h <<EOF | |
4797 | #define $ac_tr_func 1 | |
4798 | EOF | |
4799 | ||
4800 | else | |
4801 | echo "$ac_t""no" 1>&6 | |
4802 | fi | |
4803 | done | |
4804 | ||
4805 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
8b93c638 | 4806 | echo "configure:4807: checking for working mmap" >&5 |
c906108c SS |
4807 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
4808 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4809 | else | |
4810 | if test "$cross_compiling" = yes; then | |
4811 | ac_cv_func_mmap_fixed_mapped=no | |
4812 | else | |
4813 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 4814 | #line 4815 "configure" |
c906108c SS |
4815 | #include "confdefs.h" |
4816 | ||
4817 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
4818 | Here is a matrix of mmap possibilities: | |
4819 | mmap private not fixed | |
4820 | mmap private fixed at somewhere currently unmapped | |
4821 | mmap private fixed at somewhere already mapped | |
4822 | mmap shared not fixed | |
4823 | mmap shared fixed at somewhere currently unmapped | |
4824 | mmap shared fixed at somewhere already mapped | |
4825 | For private mappings, we should verify that changes cannot be read() | |
4826 | back from the file, nor mmap's back from the file at a different | |
4827 | address. (There have been systems where private was not correctly | |
4828 | implemented like the infamous i386 svr4.0, and systems where the | |
4829 | VM page cache was not coherent with the filesystem buffer cache | |
4830 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
4831 | For shared mappings, we should conversely verify that changes get | |
4832 | propogated back to all the places they're supposed to be. | |
4833 | ||
4834 | Grep wants private fixed already mapped. | |
4835 | The main things grep needs to know about mmap are: | |
4836 | * does it exist and is it safe to write into the mmap'd area | |
4837 | * how to use it (BSD variants) */ | |
4838 | #include <sys/types.h> | |
4839 | #include <fcntl.h> | |
4840 | #include <sys/mman.h> | |
4841 | ||
4842 | /* This mess was copied from the GNU getpagesize.h. */ | |
4843 | #ifndef HAVE_GETPAGESIZE | |
4844 | # ifdef HAVE_UNISTD_H | |
4845 | # include <unistd.h> | |
4846 | # endif | |
4847 | ||
4848 | /* Assume that all systems that can run configure have sys/param.h. */ | |
4849 | # ifndef HAVE_SYS_PARAM_H | |
4850 | # define HAVE_SYS_PARAM_H 1 | |
4851 | # endif | |
4852 | ||
4853 | # ifdef _SC_PAGESIZE | |
4854 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
4855 | # else /* no _SC_PAGESIZE */ | |
4856 | # ifdef HAVE_SYS_PARAM_H | |
4857 | # include <sys/param.h> | |
4858 | # ifdef EXEC_PAGESIZE | |
4859 | # define getpagesize() EXEC_PAGESIZE | |
4860 | # else /* no EXEC_PAGESIZE */ | |
4861 | # ifdef NBPG | |
4862 | # define getpagesize() NBPG * CLSIZE | |
4863 | # ifndef CLSIZE | |
4864 | # define CLSIZE 1 | |
4865 | # endif /* no CLSIZE */ | |
4866 | # else /* no NBPG */ | |
4867 | # ifdef NBPC | |
4868 | # define getpagesize() NBPC | |
4869 | # else /* no NBPC */ | |
4870 | # ifdef PAGESIZE | |
4871 | # define getpagesize() PAGESIZE | |
4872 | # endif /* PAGESIZE */ | |
4873 | # endif /* no NBPC */ | |
4874 | # endif /* no NBPG */ | |
4875 | # endif /* no EXEC_PAGESIZE */ | |
4876 | # else /* no HAVE_SYS_PARAM_H */ | |
4877 | # define getpagesize() 8192 /* punt totally */ | |
4878 | # endif /* no HAVE_SYS_PARAM_H */ | |
4879 | # endif /* no _SC_PAGESIZE */ | |
4880 | ||
4881 | #endif /* no HAVE_GETPAGESIZE */ | |
4882 | ||
4883 | #ifdef __cplusplus | |
4884 | extern "C" { void *malloc(unsigned); } | |
4885 | #else | |
4886 | char *malloc(); | |
4887 | #endif | |
4888 | ||
4889 | int | |
4890 | main() | |
4891 | { | |
4892 | char *data, *data2, *data3; | |
4893 | int i, pagesize; | |
4894 | int fd; | |
4895 | ||
4896 | pagesize = getpagesize(); | |
4897 | ||
4898 | /* | |
4899 | * First, make a file with some known garbage in it. | |
4900 | */ | |
4901 | data = malloc(pagesize); | |
4902 | if (!data) | |
4903 | exit(1); | |
4904 | for (i = 0; i < pagesize; ++i) | |
4905 | *(data + i) = rand(); | |
4906 | umask(0); | |
4907 | fd = creat("conftestmmap", 0600); | |
4908 | if (fd < 0) | |
4909 | exit(1); | |
4910 | if (write(fd, data, pagesize) != pagesize) | |
4911 | exit(1); | |
4912 | close(fd); | |
4913 | ||
4914 | /* | |
4915 | * Next, try to mmap the file at a fixed address which | |
4916 | * already has something else allocated at it. If we can, | |
4917 | * also make sure that we see the same garbage. | |
4918 | */ | |
4919 | fd = open("conftestmmap", O_RDWR); | |
4920 | if (fd < 0) | |
4921 | exit(1); | |
4922 | data2 = malloc(2 * pagesize); | |
4923 | if (!data2) | |
4924 | exit(1); | |
4925 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
4926 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
4927 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
4928 | exit(1); | |
4929 | for (i = 0; i < pagesize; ++i) | |
4930 | if (*(data + i) != *(data2 + i)) | |
4931 | exit(1); | |
4932 | ||
4933 | /* | |
4934 | * Finally, make sure that changes to the mapped area | |
4935 | * do not percolate back to the file as seen by read(). | |
4936 | * (This is a bug on some variants of i386 svr4.0.) | |
4937 | */ | |
4938 | for (i = 0; i < pagesize; ++i) | |
4939 | *(data2 + i) = *(data2 + i) + 1; | |
4940 | data3 = malloc(pagesize); | |
4941 | if (!data3) | |
4942 | exit(1); | |
4943 | if (read(fd, data3, pagesize) != pagesize) | |
4944 | exit(1); | |
4945 | for (i = 0; i < pagesize; ++i) | |
4946 | if (*(data + i) != *(data3 + i)) | |
4947 | exit(1); | |
4948 | close(fd); | |
4949 | unlink("conftestmmap"); | |
4950 | exit(0); | |
4951 | } | |
4952 | ||
4953 | EOF | |
8b93c638 | 4954 | if { (eval echo configure:4955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4955 | then |
4956 | ac_cv_func_mmap_fixed_mapped=yes | |
4957 | else | |
4958 | echo "configure: failed program was:" >&5 | |
4959 | cat conftest.$ac_ext >&5 | |
4960 | rm -fr conftest* | |
4961 | ac_cv_func_mmap_fixed_mapped=no | |
4962 | fi | |
4963 | rm -fr conftest* | |
4964 | fi | |
4965 | ||
4966 | fi | |
4967 | ||
4968 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
4969 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
4970 | cat >> confdefs.h <<\EOF | |
4971 | #define HAVE_MMAP 1 | |
4972 | EOF | |
4973 | ||
4974 | fi | |
4975 | ||
4976 | ||
4977 | ||
4978 | ||
4979 | if test ${build} = ${host} -a ${host} = ${target} ; then | |
4980 | case ${host_os} in | |
4981 | hpux*) | |
4982 | echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6 | |
8b93c638 | 4983 | echo "configure:4984: checking for HPUX/OSF thread support" >&5 |
c906108c SS |
4984 | if test -f /usr/include/dce/cma_config.h ; then |
4985 | if test "$GCC" = "yes" ; then | |
4986 | echo "$ac_t""yes" 1>&6 | |
4987 | cat >> confdefs.h <<\EOF | |
4988 | #define HAVE_HPUX_THREAD_SUPPORT 1 | |
4989 | EOF | |
4990 | ||
4991 | CONFIG_OBS="${CONFIG_OJS} hpux-thread.o" | |
4992 | CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c" | |
4993 | else | |
4994 | echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6 | |
4995 | fi | |
4996 | else | |
4997 | echo "$ac_t""no" 1>&6 | |
4998 | fi | |
4999 | ;; | |
5000 | solaris*) | |
5001 | echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6 | |
8b93c638 | 5002 | echo "configure:5003: checking for Solaris thread debugging library" >&5 |
c906108c SS |
5003 | if test -f /usr/lib/libthread_db.so.1 ; then |
5004 | echo "$ac_t""yes" 1>&6 | |
5005 | cat >> confdefs.h <<\EOF | |
5006 | #define HAVE_THREAD_DB_LIB 1 | |
5007 | EOF | |
5008 | ||
5009 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" | |
5010 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" | |
5011 | echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 | |
8b93c638 | 5012 | echo "configure:5013: checking for dlopen in -ldl" >&5 |
c906108c SS |
5013 | ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` |
5014 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5015 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5016 | else | |
5017 | ac_save_LIBS="$LIBS" | |
5018 | LIBS="-ldl $LIBS" | |
5019 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5020 | #line 5021 "configure" |
c906108c SS |
5021 | #include "confdefs.h" |
5022 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5023 | /* We use char because int might match the return type of a gcc2 | |
5024 | builtin and then its argument prototype would still apply. */ | |
5025 | char dlopen(); | |
5026 | ||
5027 | int main() { | |
5028 | dlopen() | |
5029 | ; return 0; } | |
5030 | EOF | |
8b93c638 | 5031 | if { (eval echo configure:5032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5032 | rm -rf conftest* |
5033 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5034 | else | |
5035 | echo "configure: failed program was:" >&5 | |
5036 | cat conftest.$ac_ext >&5 | |
5037 | rm -rf conftest* | |
5038 | eval "ac_cv_lib_$ac_lib_var=no" | |
5039 | fi | |
5040 | rm -f conftest* | |
5041 | LIBS="$ac_save_LIBS" | |
5042 | ||
5043 | fi | |
5044 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5045 | echo "$ac_t""yes" 1>&6 | |
5046 | ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5047 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5048 | cat >> confdefs.h <<EOF | |
5049 | #define $ac_tr_lib 1 | |
5050 | EOF | |
5051 | ||
5052 | LIBS="-ldl $LIBS" | |
5053 | ||
5054 | else | |
5055 | echo "$ac_t""no" 1>&6 | |
5056 | fi | |
5057 | ||
5058 | if test "$GCC" = "yes" ; then | |
5059 | # The GNU linker requires the -export-dynamic option to make | |
5060 | # all symbols visible in the dynamic symbol table. | |
5061 | hold_ldflags=$LDFLAGS | |
5062 | echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6 | |
8b93c638 | 5063 | echo "configure:5064: checking for the ld -export-dynamic flag" >&5 |
c906108c SS |
5064 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" |
5065 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5066 | #line 5067 "configure" |
c906108c SS |
5067 | #include "confdefs.h" |
5068 | ||
5069 | int main() { | |
5070 | int i; | |
5071 | ; return 0; } | |
5072 | EOF | |
8b93c638 | 5073 | if { (eval echo configure:5074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5074 | rm -rf conftest* |
5075 | found=yes | |
5076 | else | |
5077 | echo "configure: failed program was:" >&5 | |
5078 | cat conftest.$ac_ext >&5 | |
5079 | rm -rf conftest* | |
5080 | found=no | |
5081 | fi | |
5082 | rm -f conftest* | |
5083 | LDFLAGS=$hold_ldflags | |
5084 | echo "$ac_t""$found" 1>&6 | |
5085 | if test $found = yes; then | |
5086 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic" | |
5087 | fi | |
5088 | fi | |
5089 | # Sun randomly tweaked the prototypes in <proc_service.h> | |
5090 | # at one point. | |
5091 | echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6 | |
8b93c638 | 5092 | echo "configure:5093: checking if <proc_service.h> is old" >&5 |
c906108c SS |
5093 | if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then |
5094 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5095 | else | |
5096 | ||
5097 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5098 | #line 5099 "configure" |
c906108c SS |
5099 | #include "confdefs.h" |
5100 | ||
5101 | #include <proc_service.h> | |
5102 | ps_err_e ps_pdwrite | |
5103 | (struct ps_prochandle*, psaddr_t, const void*, size_t); | |
5104 | ||
5105 | int main() { | |
5106 | ||
5107 | ; return 0; } | |
5108 | EOF | |
8b93c638 | 5109 | if { (eval echo configure:5110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
5110 | rm -rf conftest* |
5111 | gdb_cv_proc_service_is_old=no | |
5112 | else | |
5113 | echo "configure: failed program was:" >&5 | |
5114 | cat conftest.$ac_ext >&5 | |
5115 | rm -rf conftest* | |
5116 | gdb_cv_proc_service_is_old=yes | |
5117 | fi | |
5118 | rm -f conftest* | |
5119 | ||
5120 | fi | |
5121 | ||
5122 | echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6 | |
5123 | if test $gdb_cv_proc_service_is_old = yes; then | |
5124 | cat >> confdefs.h <<\EOF | |
5125 | #define PROC_SERVICE_IS_OLD 1 | |
5126 | EOF | |
5127 | ||
5128 | fi | |
5129 | else | |
5130 | echo "$ac_t""no" 1>&6 | |
5131 | fi | |
5132 | ;; | |
5133 | esac | |
5134 | ||
5135 | fi | |
5136 | ||
5137 | ENABLE_CFLAGS= | |
5138 | ||
5139 | # Check whether --enable-tui or --disable-tui was given. | |
5140 | if test "${enable_tui+set}" = set; then | |
5141 | enableval="$enable_tui" | |
5142 | ||
5143 | case "${enable_tui}" in | |
5144 | yes | no) ;; | |
5145 | "") enable_tui=yes ;; | |
5146 | *) | |
5147 | { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; } | |
5148 | ;; | |
5149 | esac | |
5150 | ||
5151 | fi | |
5152 | ||
5153 | case ${enable_tui} in | |
5154 | "yes" ) | |
5155 | cat >> confdefs.h <<\EOF | |
5156 | #define TUI 1 | |
5157 | EOF | |
5158 | ||
5159 | BUILD_TUI=all-tui | |
5160 | TUI_LIBRARY=tui/libtui.a | |
5161 | ;; | |
5162 | * ) | |
5163 | BUILD_TUI= | |
5164 | TUI_LIBRARY= | |
5165 | ;; | |
5166 | esac | |
5167 | ||
5168 | ||
5169 | ||
5170 | # Check whether --enable-netrom or --disable-netrom was given. | |
5171 | if test "${enable_netrom+set}" = set; then | |
5172 | enableval="$enable_netrom" | |
5173 | case "${enableval}" in | |
5174 | yes) enable_netrom=yes ;; | |
5175 | no) enable_netrom=no ;; | |
5176 | *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;; | |
5177 | esac | |
5178 | fi | |
5179 | ||
5180 | ||
5181 | if test "${enable_netrom}" = "yes"; then | |
5182 | CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" | |
5183 | CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c" | |
5184 | fi | |
5185 | ||
5186 | # Check whether --enable-build-warnings or --disable-build-warnings was given. | |
5187 | if test "${enable_build_warnings+set}" = set; then | |
5188 | enableval="$enable_build_warnings" | |
5189 | build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations" | |
5190 | case "${enableval}" in | |
5191 | yes) ;; | |
5192 | no) build_warnings="-w";; | |
5193 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
5194 | build_warnings="${build_warnings} ${t}";; | |
5195 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
5196 | build_warnings="${t} ${build_warnings}";; | |
5197 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
5198 | esac | |
d4f3574e SS |
5199 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
5200 | echo "Setting warning flags = $build_warnings" 6>&1 | |
c906108c | 5201 | fi |
104c1213 JM |
5202 | WARN_CFLAGS="" |
5203 | WERROR_CFLAGS="" | |
c906108c SS |
5204 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
5205 | then | |
104c1213 JM |
5206 | # Separate out the -Werror flag as some files just cannot be |
5207 | # compiled with it enabled. | |
5208 | for w in ${build_warnings}; do | |
5209 | case $w in | |
5210 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
5211 | *) WARN_CFLAGS="${WARN_CFLAGS} $w" | |
5212 | esac | |
5213 | done | |
c906108c | 5214 | fi |
d4f3574e SS |
5215 | else |
5216 | build_warnings="" | |
5217 | fi | |
5218 | ||
c906108c SS |
5219 | |
5220 | ||
104c1213 | 5221 | |
c906108c SS |
5222 | MMALLOC_CFLAGS= |
5223 | MMALLOC= | |
5224 | ||
5225 | ||
5226 | ||
5227 | # Check whether --with-mmalloc or --without-mmalloc was given. | |
5228 | if test "${with_mmalloc+set}" = set; then | |
5229 | withval="$with_mmalloc" | |
5230 | case "${withval}" in | |
5231 | yes) want_mmalloc=true ;; | |
5232 | no) want_mmalloc=false;; | |
5233 | *) { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;; | |
5234 | esac | |
5235 | else | |
5236 | want_mmalloc=false | |
5237 | fi | |
5238 | ||
5239 | if test x$want_mmalloc = xtrue; then | |
5240 | cat >> confdefs.h <<\EOF | |
5241 | #define USE_MMALLOC 1 | |
5242 | EOF | |
5243 | ||
5244 | cat >> confdefs.h <<\EOF | |
5245 | #define MMCHECK_FORCE 1 | |
5246 | EOF | |
5247 | ||
5248 | MMALLOC_CFLAGS="-I$srcdir/../mmalloc" | |
5249 | MMALLOC='../mmalloc/libmmalloc.a' | |
5250 | fi | |
5251 | ||
7a292a7a SS |
5252 | |
5253 | # In the Cygwin environment, we need some additional flags. | |
5254 | echo $ac_n "checking for cygwin""... $ac_c" 1>&6 | |
8b93c638 | 5255 | echo "configure:5379: checking for cygwin" >&5 |
7a292a7a SS |
5256 | if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then |
5257 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5258 | else | |
5259 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5260 | #line 5384 "configure" |
7a292a7a SS |
5261 | #include "confdefs.h" |
5262 | ||
5263 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
5264 | lose | |
5265 | #endif | |
5266 | EOF | |
5267 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5268 | egrep "lose" >/dev/null 2>&1; then | |
5269 | rm -rf conftest* | |
5270 | gdb_cv_os_cygwin=yes | |
5271 | else | |
5272 | rm -rf conftest* | |
5273 | gdb_cv_os_cygwin=no | |
5274 | fi | |
5275 | rm -f conftest* | |
5276 | ||
5277 | fi | |
5278 | ||
5279 | echo "$ac_t""$gdb_cv_os_cygwin" 1>&6 | |
5280 | ||
5281 | DLLTOOL=${DLLTOOL-dlltool} | |
5282 | WINDRES=${WINDRES-windres} | |
5283 | ||
5284 | ||
5285 | ||
b83266a0 SS |
5286 | if test x$gdb_host = xgo32; then |
5287 | TERM_LIB= | |
5288 | else | |
c906108c SS |
5289 | if test x$gdb_cv_os_cygwin = xyes; then |
5290 | TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`' | |
5291 | else | |
5292 | TERM_LIB= | |
5293 | echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6 | |
8b93c638 | 5294 | echo "configure:5418: checking for tgetent in -lncurses" >&5 |
c906108c SS |
5295 | ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'` |
5296 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5297 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5298 | else | |
5299 | ac_save_LIBS="$LIBS" | |
5300 | LIBS="-lncurses $LIBS" | |
5301 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5302 | #line 5426 "configure" |
c906108c SS |
5303 | #include "confdefs.h" |
5304 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5305 | /* We use char because int might match the return type of a gcc2 | |
5306 | builtin and then its argument prototype would still apply. */ | |
5307 | char tgetent(); | |
5308 | ||
5309 | int main() { | |
5310 | tgetent() | |
5311 | ; return 0; } | |
5312 | EOF | |
8b93c638 | 5313 | if { (eval echo configure:5437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5314 | rm -rf conftest* |
5315 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5316 | else | |
5317 | echo "configure: failed program was:" >&5 | |
5318 | cat conftest.$ac_ext >&5 | |
5319 | rm -rf conftest* | |
5320 | eval "ac_cv_lib_$ac_lib_var=no" | |
5321 | fi | |
5322 | rm -f conftest* | |
5323 | LIBS="$ac_save_LIBS" | |
5324 | ||
5325 | fi | |
5326 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5327 | echo "$ac_t""yes" 1>&6 | |
5328 | TERM_LIB=-lncurses | |
5329 | else | |
5330 | echo "$ac_t""no" 1>&6 | |
5331 | echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6 | |
8b93c638 | 5332 | echo "configure:5456: checking for tgetent in -lHcurses" >&5 |
c906108c SS |
5333 | ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'` |
5334 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5335 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5336 | else | |
5337 | ac_save_LIBS="$LIBS" | |
5338 | LIBS="-lHcurses $LIBS" | |
5339 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5340 | #line 5464 "configure" |
c906108c SS |
5341 | #include "confdefs.h" |
5342 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5343 | /* We use char because int might match the return type of a gcc2 | |
5344 | builtin and then its argument prototype would still apply. */ | |
5345 | char tgetent(); | |
5346 | ||
5347 | int main() { | |
5348 | tgetent() | |
5349 | ; return 0; } | |
5350 | EOF | |
8b93c638 | 5351 | if { (eval echo configure:5475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5352 | rm -rf conftest* |
5353 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5354 | else | |
5355 | echo "configure: failed program was:" >&5 | |
5356 | cat conftest.$ac_ext >&5 | |
5357 | rm -rf conftest* | |
5358 | eval "ac_cv_lib_$ac_lib_var=no" | |
5359 | fi | |
5360 | rm -f conftest* | |
5361 | LIBS="$ac_save_LIBS" | |
5362 | ||
5363 | fi | |
5364 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5365 | echo "$ac_t""yes" 1>&6 | |
5366 | TERM_LIB=-lHcurses | |
5367 | else | |
5368 | echo "$ac_t""no" 1>&6 | |
5369 | echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6 | |
8b93c638 | 5370 | echo "configure:5494: checking for tgetent in -ltermlib" >&5 |
c906108c SS |
5371 | ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'` |
5372 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5373 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5374 | else | |
5375 | ac_save_LIBS="$LIBS" | |
5376 | LIBS="-ltermlib $LIBS" | |
5377 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5378 | #line 5502 "configure" |
c906108c SS |
5379 | #include "confdefs.h" |
5380 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5381 | /* We use char because int might match the return type of a gcc2 | |
5382 | builtin and then its argument prototype would still apply. */ | |
5383 | char tgetent(); | |
5384 | ||
5385 | int main() { | |
5386 | tgetent() | |
5387 | ; return 0; } | |
5388 | EOF | |
8b93c638 | 5389 | if { (eval echo configure:5513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5390 | rm -rf conftest* |
5391 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5392 | else | |
5393 | echo "configure: failed program was:" >&5 | |
5394 | cat conftest.$ac_ext >&5 | |
5395 | rm -rf conftest* | |
5396 | eval "ac_cv_lib_$ac_lib_var=no" | |
5397 | fi | |
5398 | rm -f conftest* | |
5399 | LIBS="$ac_save_LIBS" | |
5400 | ||
5401 | fi | |
5402 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5403 | echo "$ac_t""yes" 1>&6 | |
5404 | TERM_LIB=-ltermlib | |
5405 | else | |
5406 | echo "$ac_t""no" 1>&6 | |
5407 | echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6 | |
8b93c638 | 5408 | echo "configure:5532: checking for tgetent in -ltermcap" >&5 |
c906108c SS |
5409 | ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'` |
5410 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5411 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5412 | else | |
5413 | ac_save_LIBS="$LIBS" | |
5414 | LIBS="-ltermcap $LIBS" | |
5415 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5416 | #line 5540 "configure" |
c906108c SS |
5417 | #include "confdefs.h" |
5418 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5419 | /* We use char because int might match the return type of a gcc2 | |
5420 | builtin and then its argument prototype would still apply. */ | |
5421 | char tgetent(); | |
5422 | ||
5423 | int main() { | |
5424 | tgetent() | |
5425 | ; return 0; } | |
5426 | EOF | |
8b93c638 | 5427 | if { (eval echo configure:5551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5428 | rm -rf conftest* |
5429 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5430 | else | |
5431 | echo "configure: failed program was:" >&5 | |
5432 | cat conftest.$ac_ext >&5 | |
5433 | rm -rf conftest* | |
5434 | eval "ac_cv_lib_$ac_lib_var=no" | |
5435 | fi | |
5436 | rm -f conftest* | |
5437 | LIBS="$ac_save_LIBS" | |
5438 | ||
5439 | fi | |
5440 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5441 | echo "$ac_t""yes" 1>&6 | |
5442 | TERM_LIB=-ltermcap | |
5443 | else | |
5444 | echo "$ac_t""no" 1>&6 | |
5445 | echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6 | |
8b93c638 | 5446 | echo "configure:5570: checking for tgetent in -lcurses" >&5 |
c906108c SS |
5447 | ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'` |
5448 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5449 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5450 | else | |
5451 | ac_save_LIBS="$LIBS" | |
5452 | LIBS="-lcurses $LIBS" | |
5453 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5454 | #line 5578 "configure" |
c906108c SS |
5455 | #include "confdefs.h" |
5456 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5457 | /* We use char because int might match the return type of a gcc2 | |
5458 | builtin and then its argument prototype would still apply. */ | |
5459 | char tgetent(); | |
5460 | ||
5461 | int main() { | |
5462 | tgetent() | |
5463 | ; return 0; } | |
5464 | EOF | |
8b93c638 | 5465 | if { (eval echo configure:5589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5466 | rm -rf conftest* |
5467 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5468 | else | |
5469 | echo "configure: failed program was:" >&5 | |
5470 | cat conftest.$ac_ext >&5 | |
5471 | rm -rf conftest* | |
5472 | eval "ac_cv_lib_$ac_lib_var=no" | |
5473 | fi | |
5474 | rm -f conftest* | |
5475 | LIBS="$ac_save_LIBS" | |
5476 | ||
5477 | fi | |
5478 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5479 | echo "$ac_t""yes" 1>&6 | |
5480 | TERM_LIB=-lcurses | |
5481 | else | |
5482 | echo "$ac_t""no" 1>&6 | |
5483 | echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6 | |
8b93c638 | 5484 | echo "configure:5608: checking for tgetent in -lterminfo" >&5 |
c906108c SS |
5485 | ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'` |
5486 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5487 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5488 | else | |
5489 | ac_save_LIBS="$LIBS" | |
5490 | LIBS="-lterminfo $LIBS" | |
5491 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5492 | #line 5616 "configure" |
c906108c SS |
5493 | #include "confdefs.h" |
5494 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5495 | /* We use char because int might match the return type of a gcc2 | |
5496 | builtin and then its argument prototype would still apply. */ | |
5497 | char tgetent(); | |
5498 | ||
5499 | int main() { | |
5500 | tgetent() | |
5501 | ; return 0; } | |
5502 | EOF | |
8b93c638 | 5503 | if { (eval echo configure:5627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5504 | rm -rf conftest* |
5505 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5506 | else | |
5507 | echo "configure: failed program was:" >&5 | |
5508 | cat conftest.$ac_ext >&5 | |
5509 | rm -rf conftest* | |
5510 | eval "ac_cv_lib_$ac_lib_var=no" | |
5511 | fi | |
5512 | rm -f conftest* | |
5513 | LIBS="$ac_save_LIBS" | |
5514 | ||
5515 | fi | |
5516 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5517 | echo "$ac_t""yes" 1>&6 | |
5518 | TERM_LIB=-lterminfo | |
5519 | else | |
5520 | echo "$ac_t""no" 1>&6 | |
5521 | fi | |
5522 | ||
5523 | fi | |
5524 | ||
5525 | fi | |
5526 | ||
5527 | fi | |
5528 | ||
5529 | fi | |
5530 | ||
5531 | fi | |
5532 | ||
5533 | ||
5534 | if test "x$TERM_LIB" = x | |
5535 | then | |
5536 | { echo "configure: error: Could not find a term library" 1>&2; exit 1; } | |
5537 | fi | |
5538 | fi | |
b83266a0 | 5539 | fi |
c906108c SS |
5540 | |
5541 | ||
cd0fc7c3 SS |
5542 | # libreadline needs libuser32.a in a cygwin environment |
5543 | WIN32LIBS= | |
5544 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
5545 | WIN32LIBS="-luser32" |
5546 | case "${target}" in | |
5547 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
5548 | ;; | |
5549 | esac | |
cd0fc7c3 | 5550 | fi |
c906108c | 5551 | |
7a292a7a SS |
5552 | |
5553 | ||
8b93c638 JM |
5554 | # Check whether --with-cpu or --without-cpu was given. |
5555 | if test "${with_cpu+set}" = set; then | |
5556 | withval="$with_cpu" | |
5557 | case "${target}" in | |
5558 | powerpc-* | powerpcle-* ) | |
5559 | ## It would be nice to keep this table in sync with the one in | |
5560 | ## gcc/configure. | |
5561 | case "${with_cpu}" in | |
5562 | ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \ | |
5563 | | 604 | 750 ) | |
5564 | ## Those are all handled in variants in rs6000-tdep.c, so they're fine. | |
5565 | ;; | |
5566 | common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 ) | |
5567 | ## These are all RS6000 variants, as far as GDB is concerned. | |
5568 | with_cpu=rs6000 | |
5569 | ;; | |
5570 | 603e | ec603e ) | |
5571 | with_cpu=603 | |
5572 | ;; | |
5573 | 604e ) | |
5574 | with_cpu=604 | |
5575 | ;; | |
5576 | * ) | |
5577 | echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2 | |
5578 | with_cpu=ppc-uisa | |
5579 | ;; | |
5580 | esac | |
5581 | ;; | |
5582 | * ) | |
5583 | echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2 | |
5584 | ;; | |
5585 | esac | |
5586 | cat >> confdefs.h <<EOF | |
5587 | #define TARGET_CPU_DEFAULT "${with_cpu}" | |
5588 | EOF | |
5589 | ||
5590 | ||
5591 | fi | |
5592 | ||
5593 | ||
5594 | ||
5595 | ||
c906108c SS |
5596 | # If we find X, set shell vars x_includes and x_libraries to the |
5597 | # paths, otherwise set no_x=yes. | |
5598 | # Uses ac_ vars as temps to allow command line to override cache and checks. | |
5599 | # --without-x overrides everything else, but does not touch the cache. | |
5600 | echo $ac_n "checking for X""... $ac_c" 1>&6 | |
8b93c638 | 5601 | echo "configure:6704: checking for X" >&5 |
c906108c SS |
5602 | |
5603 | # Check whether --with-x or --without-x was given. | |
5604 | if test "${with_x+set}" = set; then | |
5605 | withval="$with_x" | |
5606 | : | |
5607 | fi | |
5608 | ||
5609 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
5610 | if test "x$with_x" = xno; then | |
5611 | # The user explicitly disabled X. | |
5612 | have_x=disabled | |
5613 | else | |
5614 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then | |
5615 | # Both variables are already set. | |
5616 | have_x=yes | |
5617 | else | |
5618 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then | |
5619 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5620 | else | |
5621 | # One or both of the vars are not set, and there is no cached value. | |
5622 | ac_x_includes=NO ac_x_libraries=NO | |
5623 | rm -fr conftestdir | |
5624 | if mkdir conftestdir; then | |
5625 | cd conftestdir | |
5626 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. | |
5627 | cat > Imakefile <<'EOF' | |
5628 | acfindx: | |
5629 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' | |
5630 | EOF | |
5631 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
5632 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
5633 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
5634 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
5635 | for ac_extension in a so sl; do | |
5636 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && | |
5637 | test -f $ac_im_libdir/libX11.$ac_extension; then | |
5638 | ac_im_usrlibdir=$ac_im_libdir; break | |
5639 | fi | |
5640 | done | |
5641 | # Screen out bogus values from the imake configuration. They are | |
5642 | # bogus both because they are the default anyway, and because | |
5643 | # using them would break gcc on systems where it needs fixed includes. | |
5644 | case "$ac_im_incroot" in | |
5645 | /usr/include) ;; | |
5646 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; | |
5647 | esac | |
5648 | case "$ac_im_usrlibdir" in | |
5649 | /usr/lib | /lib) ;; | |
5650 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; | |
5651 | esac | |
5652 | fi | |
5653 | cd .. | |
5654 | rm -fr conftestdir | |
5655 | fi | |
5656 | ||
5657 | if test "$ac_x_includes" = NO; then | |
5658 | # Guess where to find include files, by looking for this one X11 .h file. | |
5659 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h | |
5660 | ||
5661 | # First, try using that file with no special directory specified. | |
5662 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5663 | #line 6766 "configure" |
c906108c SS |
5664 | #include "confdefs.h" |
5665 | #include <$x_direct_test_include> | |
5666 | EOF | |
5667 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8b93c638 | 5668 | { (eval echo configure:6771: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
5669 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
5670 | if test -z "$ac_err"; then | |
5671 | rm -rf conftest* | |
5672 | # We can compile using X headers with no special include directory. | |
5673 | ac_x_includes= | |
5674 | else | |
5675 | echo "$ac_err" >&5 | |
5676 | echo "configure: failed program was:" >&5 | |
5677 | cat conftest.$ac_ext >&5 | |
5678 | rm -rf conftest* | |
5679 | # Look for the header file in a standard set of common directories. | |
5680 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
5681 | for ac_dir in \ | |
5682 | /usr/X11/include \ | |
5683 | /usr/X11R6/include \ | |
5684 | /usr/X11R5/include \ | |
5685 | /usr/X11R4/include \ | |
5686 | \ | |
5687 | /usr/include/X11 \ | |
5688 | /usr/include/X11R6 \ | |
5689 | /usr/include/X11R5 \ | |
5690 | /usr/include/X11R4 \ | |
5691 | \ | |
5692 | /usr/local/X11/include \ | |
5693 | /usr/local/X11R6/include \ | |
5694 | /usr/local/X11R5/include \ | |
5695 | /usr/local/X11R4/include \ | |
5696 | \ | |
5697 | /usr/local/include/X11 \ | |
5698 | /usr/local/include/X11R6 \ | |
5699 | /usr/local/include/X11R5 \ | |
5700 | /usr/local/include/X11R4 \ | |
5701 | \ | |
5702 | /usr/X386/include \ | |
5703 | /usr/x386/include \ | |
5704 | /usr/XFree86/include/X11 \ | |
5705 | \ | |
5706 | /usr/include \ | |
5707 | /usr/local/include \ | |
5708 | /usr/unsupported/include \ | |
5709 | /usr/athena/include \ | |
5710 | /usr/local/x11r5/include \ | |
5711 | /usr/lpp/Xamples/include \ | |
5712 | \ | |
5713 | /usr/openwin/include \ | |
5714 | /usr/openwin/share/include \ | |
5715 | ; \ | |
5716 | do | |
5717 | if test -r "$ac_dir/$x_direct_test_include"; then | |
5718 | ac_x_includes=$ac_dir | |
5719 | break | |
5720 | fi | |
5721 | done | |
5722 | fi | |
5723 | rm -f conftest* | |
5724 | fi # $ac_x_includes = NO | |
5725 | ||
5726 | if test "$ac_x_libraries" = NO; then | |
5727 | # Check for the libraries. | |
5728 | ||
5729 | test -z "$x_direct_test_library" && x_direct_test_library=Xt | |
5730 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc | |
5731 | ||
5732 | # See if we find them without any special options. | |
5733 | # Don't add to $LIBS permanently. | |
5734 | ac_save_LIBS="$LIBS" | |
5735 | LIBS="-l$x_direct_test_library $LIBS" | |
5736 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 5737 | #line 6840 "configure" |
c906108c SS |
5738 | #include "confdefs.h" |
5739 | ||
5740 | int main() { | |
5741 | ${x_direct_test_function}() | |
5742 | ; return 0; } | |
5743 | EOF | |
8b93c638 | 5744 | if { (eval echo configure:6847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5745 | rm -rf conftest* |
5746 | LIBS="$ac_save_LIBS" | |
5747 | # We can link X programs with no special library path. | |
5748 | ac_x_libraries= | |
5749 | else | |
5750 | echo "configure: failed program was:" >&5 | |
5751 | cat conftest.$ac_ext >&5 | |
5752 | rm -rf conftest* | |
5753 | LIBS="$ac_save_LIBS" | |
5754 | # First see if replacing the include by lib works. | |
5755 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
5756 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ | |
5757 | /usr/X11/lib \ | |
5758 | /usr/X11R6/lib \ | |
5759 | /usr/X11R5/lib \ | |
5760 | /usr/X11R4/lib \ | |
5761 | \ | |
5762 | /usr/lib/X11 \ | |
5763 | /usr/lib/X11R6 \ | |
5764 | /usr/lib/X11R5 \ | |
5765 | /usr/lib/X11R4 \ | |
5766 | \ | |
5767 | /usr/local/X11/lib \ | |
5768 | /usr/local/X11R6/lib \ | |
5769 | /usr/local/X11R5/lib \ | |
5770 | /usr/local/X11R4/lib \ | |
5771 | \ | |
5772 | /usr/local/lib/X11 \ | |
5773 | /usr/local/lib/X11R6 \ | |
5774 | /usr/local/lib/X11R5 \ | |
5775 | /usr/local/lib/X11R4 \ | |
5776 | \ | |
5777 | /usr/X386/lib \ | |
5778 | /usr/x386/lib \ | |
5779 | /usr/XFree86/lib/X11 \ | |
5780 | \ | |
5781 | /usr/lib \ | |
5782 | /usr/local/lib \ | |
5783 | /usr/unsupported/lib \ | |
5784 | /usr/athena/lib \ | |
5785 | /usr/local/x11r5/lib \ | |
5786 | /usr/lpp/Xamples/lib \ | |
5787 | /lib/usr/lib/X11 \ | |
5788 | \ | |
5789 | /usr/openwin/lib \ | |
5790 | /usr/openwin/share/lib \ | |
5791 | ; \ | |
5792 | do | |
5793 | for ac_extension in a so sl; do | |
5794 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then | |
5795 | ac_x_libraries=$ac_dir | |
5796 | break 2 | |
5797 | fi | |
5798 | done | |
5799 | done | |
5800 | fi | |
5801 | rm -f conftest* | |
5802 | fi # $ac_x_libraries = NO | |
5803 | ||
5804 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then | |
5805 | # Didn't find X anywhere. Cache the known absence of X. | |
5806 | ac_cv_have_x="have_x=no" | |
5807 | else | |
5808 | # Record where we found X for the cache. | |
5809 | ac_cv_have_x="have_x=yes \ | |
5810 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" | |
5811 | fi | |
5812 | fi | |
5813 | fi | |
5814 | eval "$ac_cv_have_x" | |
5815 | fi # $with_x != no | |
5816 | ||
5817 | if test "$have_x" != yes; then | |
5818 | echo "$ac_t""$have_x" 1>&6 | |
5819 | no_x=yes | |
5820 | else | |
5821 | # If each of the values was on the command line, it overrides each guess. | |
5822 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
5823 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
5824 | # Update the cache value to reflect the command line values. | |
5825 | ac_cv_have_x="have_x=yes \ | |
5826 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" | |
5827 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 | |
5828 | fi | |
5829 | ||
5830 | ||
7a292a7a SS |
5831 | |
5832 | # Unlike the sim directory, whether a simulator is linked is controlled by | |
5833 | # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file. | |
5834 | # This code just checks for a few cases where we'd like to ignore those | |
5835 | # definitions, even when they're present in the '.mt' file. These cases | |
5836 | # are when --disable-sim is specified, or if the simulator directory is | |
5837 | # not part of the soruce tree. | |
5838 | # | |
5839 | # Check whether --enable-sim or --disable-sim was given. | |
5840 | if test "${enable_sim+set}" = set; then | |
5841 | enableval="$enable_sim" | |
5842 | echo "enable_sim = $enable_sim"; | |
5843 | echo "enableval = ${enableval}"; | |
5844 | case "${enableval}" in | |
5845 | yes) ignore_sim=false ;; | |
5846 | no) ignore_sim=true ;; | |
5847 | *) ignore_sim=false ;; | |
5848 | esac | |
5849 | else | |
5850 | ignore_sim=false | |
5851 | fi | |
5852 | ||
5853 | ||
5854 | if test ! -d "${srcdir}/../sim"; then | |
5855 | ignore_sim=true | |
5856 | fi | |
5857 | ||
5858 | if test "${ignore_sim}" = "true"; then | |
5859 | IGNORE_SIM="SIM=" | |
5860 | IGNORE_SIM_OBS="SIM_OBS=" | |
5861 | else | |
5862 | IGNORE_SIM="" | |
5863 | IGNORE_SIM_OBS="" | |
5864 | cat >> confdefs.h <<\EOF | |
5865 | #define WITH_SIM 1 | |
5866 | EOF | |
5867 | ||
5868 | fi | |
5869 | ||
5870 | ||
5871 | ||
c906108c SS |
5872 | |
5873 | ||
5874 | ||
5875 | ||
5876 | ||
5877 | ||
5878 | # Begin stuff to support --enable-shared | |
5879 | # Check whether --enable-shared or --disable-shared was given. | |
5880 | if test "${enable_shared+set}" = set; then | |
5881 | enableval="$enable_shared" | |
5882 | case "${enableval}" in | |
5883 | yes) shared=true ;; | |
5884 | no) shared=false ;; | |
5885 | *) shared=true ;; | |
5886 | esac | |
5887 | fi | |
5888 | ||
5889 | HLDFLAGS= | |
5890 | HLDENV= | |
5891 | # If we have shared libraries, try to set rpath reasonably. | |
5892 | if test "${shared}" = "true"; then | |
5893 | case "${host}" in | |
5894 | *-*-hpux*) | |
5895 | HLDFLAGS='-Wl,+s,+b,$(libdir)' | |
5896 | ;; | |
5897 | *-*-irix5* | *-*-irix6*) | |
5898 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
5899 | ;; | |
5900 | *-*-linux*aout*) | |
5901 | ;; | |
5902 | *-*-linux* | *-pc-linux-gnu) | |
5903 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
5904 | ;; | |
5905 | *-*-solaris*) | |
5906 | HLDFLAGS='-R $(libdir)' | |
5907 | ;; | |
5908 | *-*-sysv4*) | |
5909 | HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' | |
5910 | ;; | |
5911 | esac | |
5912 | fi | |
5913 | ||
5914 | # On SunOS, if the linker supports the -rpath option, use it to | |
5915 | # prevent ../bfd and ../opcodes from being included in the run time | |
5916 | # search path. | |
5917 | case "${host}" in | |
5918 | *-*-sunos*) | |
5919 | echo 'main () { }' > conftest.c | |
5920 | ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t | |
5921 | if grep 'unrecognized' conftest.t >/dev/null 2>&1; then | |
5922 | : | |
5923 | elif grep 'No such file' conftest.t >/dev/null 2>&1; then | |
5924 | : | |
5925 | elif grep 'do not mix' conftest.t >/dev/null 2>&1; then | |
5926 | : | |
5927 | elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then | |
5928 | : | |
5929 | elif test "${shared}" = "true"; then | |
5930 | HLDFLAGS='-Wl,-rpath=$(libdir)' | |
5931 | else | |
5932 | HLDFLAGS='-Wl,-rpath=' | |
5933 | fi | |
5934 | rm -f conftest.t conftest.c conftest | |
5935 | ;; | |
5936 | esac | |
5937 | ||
5938 | ||
5939 | # End stuff to support --enable-shared | |
5940 | ||
5941 | # target_subdir is used by the testsuite to find the target libraries. | |
5942 | target_subdir= | |
5943 | if test "${host}" != "${target}"; then | |
5944 | target_subdir="${target_alias}/" | |
5945 | fi | |
5946 | ||
5947 | ||
5948 | frags= | |
5949 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh | |
5950 | if test ! -f ${host_makefile_frag}; then | |
5951 | { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; } | |
5952 | fi | |
5953 | frags="$frags $host_makefile_frag" | |
5954 | ||
5955 | target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt | |
5956 | if test ! -f ${target_makefile_frag}; then | |
5957 | { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; } | |
5958 | fi | |
5959 | frags="$frags $target_makefile_frag" | |
5960 | ||
5961 | ||
5962 | ||
5963 | ||
5964 | ||
5965 | hostfile=`sed -n ' | |
5966 | s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5967 | ' ${host_makefile_frag}` | |
5968 | ||
5969 | targetfile=`sed -n ' | |
5970 | s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5971 | ' ${target_makefile_frag}` | |
5972 | ||
5973 | # these really aren't orthogonal true/false values of the same condition, | |
5974 | # but shells are slow enough that I like to reuse the test conditions | |
5975 | # whenever possible | |
5976 | if test "${target}" = "${host}"; then | |
5977 | nativefile=`sed -n ' | |
5978 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5979 | ' ${host_makefile_frag}` | |
5980 | # else | |
5981 | # GDBserver is only useful in a "native" enviroment | |
5982 | # configdirs=`echo $configdirs | sed 's/gdbserver//'` | |
5983 | fi | |
5984 | ||
5985 | ||
96baa820 JM |
5986 | SUBDIRS="doc testsuite nlm" |
5987 | if test "${enable_multi_ice}" = "yes"; then | |
5988 | SUBDIRS="${SUBDIRS} multi-ice" | |
5989 | fi | |
5990 | ||
5991 | ||
5992 | ||
c906108c SS |
5993 | # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile |
5994 | # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the | |
5995 | # corresponding links. But we have to remove the xm.h files and tm.h | |
5996 | # files anyway, e.g. when switching from "configure host" to | |
5997 | # "configure none". | |
5998 | ||
5999 | files= | |
6000 | links= | |
6001 | rm -f xm.h | |
6002 | if test "${hostfile}" != ""; then | |
6003 | files="${files} config/${gdb_host_cpu}/${hostfile}" | |
6004 | links="${links} xm.h" | |
6005 | fi | |
6006 | rm -f tm.h | |
6007 | if test "${targetfile}" != ""; then | |
6008 | files="${files} config/${gdb_target_cpu}/${targetfile}" | |
6009 | links="${links} tm.h" | |
6010 | fi | |
6011 | rm -f nm.h | |
6012 | if test "${nativefile}" != ""; then | |
6013 | files="${files} config/${gdb_host_cpu}/${nativefile}" | |
6014 | links="${links} nm.h" | |
6015 | else | |
6016 | # A cross-only configuration. | |
6017 | files="${files} config/nm-empty.h" | |
6018 | links="${links} nm.h" | |
6019 | fi | |
6020 | ||
6021 | ||
6022 | ||
6023 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 | |
8b93c638 | 6024 | echo "configure:7198: checking for Cygwin environment" >&5 |
c906108c SS |
6025 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
6026 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6027 | else | |
6028 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 6029 | #line 7203 "configure" |
c906108c SS |
6030 | #include "confdefs.h" |
6031 | ||
6032 | int main() { | |
6033 | ||
6034 | #ifndef __CYGWIN__ | |
6035 | #define __CYGWIN__ __CYGWIN32__ | |
6036 | #endif | |
6037 | return __CYGWIN__; | |
6038 | ; return 0; } | |
6039 | EOF | |
8b93c638 | 6040 | if { (eval echo configure:7214: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
6041 | rm -rf conftest* |
6042 | ac_cv_cygwin=yes | |
6043 | else | |
6044 | echo "configure: failed program was:" >&5 | |
6045 | cat conftest.$ac_ext >&5 | |
6046 | rm -rf conftest* | |
6047 | ac_cv_cygwin=no | |
6048 | fi | |
6049 | rm -f conftest* | |
6050 | rm -f conftest* | |
6051 | fi | |
6052 | ||
6053 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
6054 | CYGWIN= | |
6055 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
6056 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
8b93c638 | 6057 | echo "configure:7231: checking for mingw32 environment" >&5 |
c906108c SS |
6058 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
6059 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6060 | else | |
6061 | cat > conftest.$ac_ext <<EOF | |
8b93c638 | 6062 | #line 7236 "configure" |
c906108c SS |
6063 | #include "confdefs.h" |
6064 | ||
6065 | int main() { | |
6066 | return __MINGW32__; | |
6067 | ; return 0; } | |
6068 | EOF | |
8b93c638 | 6069 | if { (eval echo configure:7243: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
6070 | rm -rf conftest* |
6071 | ac_cv_mingw32=yes | |
6072 | else | |
6073 | echo "configure: failed program was:" >&5 | |
6074 | cat conftest.$ac_ext >&5 | |
6075 | rm -rf conftest* | |
6076 | ac_cv_mingw32=no | |
6077 | fi | |
6078 | rm -f conftest* | |
6079 | rm -f conftest* | |
6080 | fi | |
6081 | ||
6082 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
6083 | MINGW32= | |
6084 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
6085 | ||
6086 | ||
6087 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
8b93c638 | 6088 | echo "configure:7262: checking for executable suffix" >&5 |
c906108c SS |
6089 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
6090 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6091 | else | |
6092 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
6093 | ac_cv_exeext=.exe | |
6094 | else | |
6095 | rm -f conftest* | |
6096 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
6097 | ac_cv_exeext= | |
8b93c638 | 6098 | if { (eval echo configure:7272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
c906108c SS |
6099 | for file in conftest.*; do |
6100 | case $file in | |
0d06e24b | 6101 | *.c | *.o | *.obj | *.ilk | *.pdb) ;; |
c906108c SS |
6102 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
6103 | esac | |
6104 | done | |
6105 | else | |
6106 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
6107 | fi | |
6108 | rm -f conftest* | |
6109 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
6110 | fi | |
6111 | fi | |
6112 | ||
6113 | EXEEXT="" | |
6114 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
6115 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
6116 | ac_exeext=$EXEEXT | |
6117 | ||
6118 | ||
6119 | subdirs="$configdirs" | |
6120 | ||
6121 | trap '' 1 2 15 | |
6122 | cat > confcache <<\EOF | |
6123 | # This file is a shell script that caches the results of configure | |
6124 | # tests run on this system so they can be shared between configure | |
6125 | # scripts and configure runs. It is not useful on other systems. | |
6126 | # If it contains results you don't want to keep, you may remove or edit it. | |
6127 | # | |
6128 | # By default, configure uses ./config.cache as the cache file, | |
6129 | # creating it if it does not exist already. You can give configure | |
6130 | # the --cache-file=FILE option to use a different cache file; that is | |
6131 | # what configure does when it calls configure scripts in | |
6132 | # subdirectories, so they share the cache. | |
6133 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
6134 | # config.status only pays attention to the cache file if you give it the | |
6135 | # --recheck option to rerun configure. | |
6136 | # | |
6137 | EOF | |
6138 | # The following way of writing the cache mishandles newlines in values, | |
6139 | # but we know of no workaround that is simple, portable, and efficient. | |
6140 | # So, don't put newlines in cache variables' values. | |
6141 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
6142 | # and sets the high bit in the cache file unless we assign to the vars. | |
6143 | (set) 2>&1 | | |
6144 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
6145 | *ac_space=\ *) | |
6146 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
6147 | # turns \\\\ into \\, and sed turns \\ into \). | |
6148 | sed -n \ | |
6149 | -e "s/'/'\\\\''/g" \ | |
6150 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
6151 | ;; | |
6152 | *) | |
6153 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
6154 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
6155 | ;; | |
6156 | esac >> confcache | |
6157 | if cmp -s $cache_file confcache; then | |
6158 | : | |
6159 | else | |
6160 | if test -w $cache_file; then | |
6161 | echo "updating cache $cache_file" | |
6162 | cat confcache > $cache_file | |
6163 | else | |
6164 | echo "not updating unwritable cache $cache_file" | |
6165 | fi | |
6166 | fi | |
6167 | rm -f confcache | |
6168 | ||
6169 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
6170 | ||
6171 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
6172 | # Let make expand exec_prefix. | |
6173 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6174 | ||
6175 | # Any assignment to VPATH causes Sun make to only execute | |
6176 | # the first set of double-colon rules, so remove it if not needed. | |
6177 | # If there is a colon in the path, we need to keep it. | |
6178 | if test "x$srcdir" = x.; then | |
6179 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
6180 | fi | |
6181 | ||
6182 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
6183 | ||
6184 | DEFS=-DHAVE_CONFIG_H | |
6185 | ||
6186 | # Without the "./", some shells look in PATH for config.status. | |
6187 | : ${CONFIG_STATUS=./config.status} | |
6188 | ||
6189 | echo creating $CONFIG_STATUS | |
6190 | rm -f $CONFIG_STATUS | |
6191 | cat > $CONFIG_STATUS <<EOF | |
6192 | #! /bin/sh | |
6193 | # Generated automatically by configure. | |
6194 | # Run this file to recreate the current configuration. | |
6195 | # This directory was configured as follows, | |
6196 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
6197 | # | |
6198 | # $0 $ac_configure_args | |
6199 | # | |
6200 | # Compiler output produced by configure, useful for debugging | |
6201 | # configure, is in ./config.log if it exists. | |
6202 | ||
6203 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
6204 | for ac_option | |
6205 | do | |
6206 | case "\$ac_option" in | |
6207 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
6208 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
6209 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
6210 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
6211 | echo "$CONFIG_STATUS generated by autoconf version 2.13" | |
6212 | exit 0 ;; | |
6213 | -help | --help | --hel | --he | --h) | |
6214 | echo "\$ac_cs_usage"; exit 0 ;; | |
6215 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
6216 | esac | |
6217 | done | |
6218 | ||
6219 | ac_given_srcdir=$srcdir | |
6220 | ac_given_INSTALL="$INSTALL" | |
6221 | ||
6222 | trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
6223 | EOF | |
6224 | cat >> $CONFIG_STATUS <<EOF | |
6225 | ||
6226 | # Protect against being on the right side of a sed subst in config.status. | |
6227 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
6228 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
6229 | $ac_vpsub | |
6230 | $extrasub | |
6231 | s%@SHELL@%$SHELL%g | |
6232 | s%@CFLAGS@%$CFLAGS%g | |
6233 | s%@CPPFLAGS@%$CPPFLAGS%g | |
6234 | s%@CXXFLAGS@%$CXXFLAGS%g | |
6235 | s%@FFLAGS@%$FFLAGS%g | |
6236 | s%@DEFS@%$DEFS%g | |
6237 | s%@LDFLAGS@%$LDFLAGS%g | |
6238 | s%@LIBS@%$LIBS%g | |
6239 | s%@exec_prefix@%$exec_prefix%g | |
6240 | s%@prefix@%$prefix%g | |
6241 | s%@program_transform_name@%$program_transform_name%g | |
6242 | s%@bindir@%$bindir%g | |
6243 | s%@sbindir@%$sbindir%g | |
6244 | s%@libexecdir@%$libexecdir%g | |
6245 | s%@datadir@%$datadir%g | |
6246 | s%@sysconfdir@%$sysconfdir%g | |
6247 | s%@sharedstatedir@%$sharedstatedir%g | |
6248 | s%@localstatedir@%$localstatedir%g | |
6249 | s%@libdir@%$libdir%g | |
6250 | s%@includedir@%$includedir%g | |
6251 | s%@oldincludedir@%$oldincludedir%g | |
6252 | s%@infodir@%$infodir%g | |
6253 | s%@mandir@%$mandir%g | |
6254 | s%@CC@%$CC%g | |
6255 | s%@CPP@%$CPP%g | |
6256 | s%@host@%$host%g | |
6257 | s%@host_alias@%$host_alias%g | |
6258 | s%@host_cpu@%$host_cpu%g | |
6259 | s%@host_vendor@%$host_vendor%g | |
6260 | s%@host_os@%$host_os%g | |
6261 | s%@target@%$target%g | |
6262 | s%@target_alias@%$target_alias%g | |
6263 | s%@target_cpu@%$target_cpu%g | |
6264 | s%@target_vendor@%$target_vendor%g | |
6265 | s%@target_os@%$target_os%g | |
6266 | s%@build@%$build%g | |
6267 | s%@build_alias@%$build_alias%g | |
6268 | s%@build_cpu@%$build_cpu%g | |
6269 | s%@build_vendor@%$build_vendor%g | |
6270 | s%@build_os@%$build_os%g | |
6271 | s%@SET_MAKE@%$SET_MAKE%g | |
6272 | s%@RANLIB@%$RANLIB%g | |
6273 | s%@ALLOCA@%$ALLOCA%g | |
6274 | s%@USE_NLS@%$USE_NLS%g | |
6275 | s%@MSGFMT@%$MSGFMT%g | |
6276 | s%@GMSGFMT@%$GMSGFMT%g | |
6277 | s%@XGETTEXT@%$XGETTEXT%g | |
6278 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
6279 | s%@CATALOGS@%$CATALOGS%g | |
6280 | s%@CATOBJEXT@%$CATOBJEXT%g | |
6281 | s%@DATADIRNAME@%$DATADIRNAME%g | |
6282 | s%@GMOFILES@%$GMOFILES%g | |
6283 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
6284 | s%@INTLDEPS@%$INTLDEPS%g | |
6285 | s%@INTLLIBS@%$INTLLIBS%g | |
6286 | s%@INTLOBJS@%$INTLOBJS%g | |
6287 | s%@POFILES@%$POFILES%g | |
6288 | s%@POSUB@%$POSUB%g | |
6289 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
6290 | s%@GT_NO@%$GT_NO%g | |
6291 | s%@GT_YES@%$GT_YES%g | |
6292 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
6293 | s%@l@%$l%g | |
7a292a7a | 6294 | s%@AWK@%$AWK%g |
c906108c SS |
6295 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
6296 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
6297 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
6298 | s%@AR@%$AR%g | |
6299 | s%@YACC@%$YACC%g | |
6300 | s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g | |
6301 | s%@BUILD_TUI@%$BUILD_TUI%g | |
6302 | s%@TUI_LIBRARY@%$TUI_LIBRARY%g | |
6303 | s%@WARN_CFLAGS@%$WARN_CFLAGS%g | |
104c1213 | 6304 | s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g |
c906108c SS |
6305 | s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g |
6306 | s%@MMALLOC@%$MMALLOC%g | |
7a292a7a SS |
6307 | s%@MACHINE_OBS@%$MACHINE_OBS%g |
6308 | s%@DLLTOOL@%$DLLTOOL%g | |
6309 | s%@WINDRES@%$WINDRES%g | |
c906108c | 6310 | s%@TERM_LIB@%$TERM_LIB%g |
cd0fc7c3 | 6311 | s%@WIN32LIBS@%$WIN32LIBS%g |
7a292a7a SS |
6312 | s%@LIBGUI@%$LIBGUI%g |
6313 | s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g | |
7a292a7a SS |
6314 | s%@WIN32LDAPP@%$WIN32LDAPP%g |
6315 | s%@TCL_VERSION@%$TCL_VERSION%g | |
6316 | s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g | |
6317 | s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g | |
6318 | s%@TCL_CC@%$TCL_CC%g | |
6319 | s%@TCL_DEFS@%$TCL_DEFS%g | |
6320 | s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g | |
6321 | s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g | |
6322 | s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g | |
6323 | s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g | |
6324 | s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g | |
6325 | s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g | |
6326 | s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g | |
6327 | s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g | |
6328 | s%@TCL_RANLIB@%$TCL_RANLIB%g | |
6329 | s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g | |
6330 | s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g | |
6331 | s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g | |
6332 | s%@TK_VERSION@%$TK_VERSION%g | |
6333 | s%@TK_DEFS@%$TK_DEFS%g | |
6334 | s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g | |
6335 | s%@TK_XINCLUDES@%$TK_XINCLUDES%g | |
6336 | s%@TK_XLIBSW@%$TK_XLIBSW%g | |
6337 | s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g | |
6338 | s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g | |
6339 | s%@TCLHDIR@%$TCLHDIR%g | |
6340 | s%@TKHDIR@%$TKHDIR%g | |
6341 | s%@ITCLHDIR@%$ITCLHDIR%g | |
6342 | s%@ITKHDIR@%$ITKHDIR%g | |
6343 | s%@TIXHDIR@%$TIXHDIR%g | |
6344 | s%@ITCL_VERSION@%$ITCL_VERSION%g | |
6345 | s%@ITCL_DEFS@%$ITCL_DEFS%g | |
6346 | s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g | |
6347 | s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g | |
6348 | s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g | |
6349 | s%@ITK_VERSION@%$ITK_VERSION%g | |
6350 | s%@ITK_DEFS@%$ITK_DEFS%g | |
6351 | s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g | |
6352 | s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g | |
6353 | s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g | |
6354 | s%@TIX_VERSION@%$TIX_VERSION%g | |
6355 | s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g | |
6356 | s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g | |
6357 | s%@X_CFLAGS@%$X_CFLAGS%g | |
6358 | s%@X_LDFLAGS@%$X_LDFLAGS%g | |
6359 | s%@X_LIBS@%$X_LIBS%g | |
6360 | s%@ITCLLIB@%$ITCLLIB%g | |
6361 | s%@ITCL_DEPS@%$ITCL_DEPS%g | |
6362 | s%@ITKLIB@%$ITKLIB%g | |
6363 | s%@ITK_DEPS@%$ITK_DEPS%g | |
6364 | s%@TIXLIB@%$TIXLIB%g | |
6365 | s%@TIX_DEPS@%$TIX_DEPS%g | |
6366 | s%@GDBTKLIBS@%$GDBTKLIBS%g | |
6367 | s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g | |
6368 | s%@IGNORE_SIM@%$IGNORE_SIM%g | |
6369 | s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g | |
c906108c SS |
6370 | s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g |
6371 | s%@CONFIG_OBS@%$CONFIG_OBS%g | |
6372 | s%@CONFIG_DEPS@%$CONFIG_DEPS%g | |
6373 | s%@CONFIG_SRCS@%$CONFIG_SRCS%g | |
6374 | s%@HLDFLAGS@%$HLDFLAGS%g | |
6375 | s%@HLDENV@%$HLDENV%g | |
6376 | s%@target_subdir@%$target_subdir%g | |
6377 | /@host_makefile_frag@/r $host_makefile_frag | |
6378 | s%@host_makefile_frag@%%g | |
6379 | /@target_makefile_frag@/r $target_makefile_frag | |
6380 | s%@target_makefile_frag@%%g | |
6381 | s%@frags@%$frags%g | |
96baa820 | 6382 | s%@SUBDIRS@%$SUBDIRS%g |
7a292a7a | 6383 | s%@LN_S@%$LN_S%g |
c906108c SS |
6384 | s%@EXEEXT@%$EXEEXT%g |
6385 | s%@subdirs@%$subdirs%g | |
6386 | ||
6387 | CEOF | |
6388 | EOF | |
6389 | ||
6390 | cat >> $CONFIG_STATUS <<\EOF | |
6391 | ||
6392 | # Split the substitutions into bite-sized pieces for seds with | |
6393 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
6394 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
6395 | ac_file=1 # Number of current file. | |
6396 | ac_beg=1 # First line for current file. | |
6397 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
6398 | ac_more_lines=: | |
6399 | ac_sed_cmds="" | |
6400 | while $ac_more_lines; do | |
6401 | if test $ac_beg -gt 1; then | |
6402 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
6403 | else | |
6404 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
6405 | fi | |
6406 | if test ! -s conftest.s$ac_file; then | |
6407 | ac_more_lines=false | |
6408 | rm -f conftest.s$ac_file | |
6409 | else | |
6410 | if test -z "$ac_sed_cmds"; then | |
6411 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
6412 | else | |
6413 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
6414 | fi | |
6415 | ac_file=`expr $ac_file + 1` | |
6416 | ac_beg=$ac_end | |
6417 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
6418 | fi | |
6419 | done | |
6420 | if test -z "$ac_sed_cmds"; then | |
6421 | ac_sed_cmds=cat | |
6422 | fi | |
6423 | EOF | |
6424 | ||
6425 | cat >> $CONFIG_STATUS <<EOF | |
6426 | ||
6427 | CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"} | |
6428 | EOF | |
6429 | cat >> $CONFIG_STATUS <<\EOF | |
6430 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
6431 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6432 | case "$ac_file" in | |
6433 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6434 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6435 | *) ac_file_in="${ac_file}.in" ;; | |
6436 | esac | |
6437 | ||
6438 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
6439 | ||
6440 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6441 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6442 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6443 | # The file is in a subdirectory. | |
6444 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6445 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
6446 | # A "../" for each directory in $ac_dir_suffix. | |
6447 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
6448 | else | |
6449 | ac_dir_suffix= ac_dots= | |
6450 | fi | |
6451 | ||
6452 | case "$ac_given_srcdir" in | |
6453 | .) srcdir=. | |
6454 | if test -z "$ac_dots"; then top_srcdir=. | |
6455 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
6456 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
6457 | *) # Relative path. | |
6458 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
6459 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
6460 | esac | |
6461 | ||
6462 | case "$ac_given_INSTALL" in | |
6463 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
6464 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
6465 | esac | |
6466 | ||
6467 | echo creating "$ac_file" | |
6468 | rm -f "$ac_file" | |
6469 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
6470 | case "$ac_file" in | |
6471 | *Makefile*) ac_comsub="1i\\ | |
6472 | # $configure_input" ;; | |
6473 | *) ac_comsub= ;; | |
6474 | esac | |
6475 | ||
6476 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6477 | sed -e "$ac_comsub | |
6478 | s%@configure_input@%$configure_input%g | |
6479 | s%@srcdir@%$srcdir%g | |
6480 | s%@top_srcdir@%$top_srcdir%g | |
6481 | s%@INSTALL@%$INSTALL%g | |
6482 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
6483 | fi; done | |
6484 | rm -f conftest.s* | |
6485 | ||
6486 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
6487 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
6488 | # | |
6489 | # ac_d sets the value in "#define NAME VALUE" lines. | |
6490 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
6491 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
6492 | ac_dC='\3' | |
6493 | ac_dD='%g' | |
6494 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
6495 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6496 | ac_uB='\([ ]\)%\1#\2define\3' | |
6497 | ac_uC=' ' | |
6498 | ac_uD='\4%g' | |
6499 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
6500 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6501 | ac_eB='$%\1#\2define\3' | |
6502 | ac_eC=' ' | |
6503 | ac_eD='%g' | |
6504 | ||
6505 | if test "${CONFIG_HEADERS+set}" != set; then | |
6506 | EOF | |
6507 | cat >> $CONFIG_STATUS <<EOF | |
6508 | CONFIG_HEADERS="config.h:config.in" | |
6509 | EOF | |
6510 | cat >> $CONFIG_STATUS <<\EOF | |
6511 | fi | |
6512 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
6513 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6514 | case "$ac_file" in | |
6515 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6516 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6517 | *) ac_file_in="${ac_file}.in" ;; | |
6518 | esac | |
6519 | ||
6520 | echo creating $ac_file | |
6521 | ||
6522 | rm -f conftest.frag conftest.in conftest.out | |
6523 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6524 | cat $ac_file_inputs > conftest.in | |
6525 | ||
6526 | EOF | |
6527 | ||
6528 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
6529 | # the proper values into config.h.in to produce config.h. And first: | |
6530 | # Protect against being on the right side of a sed subst in config.status. | |
6531 | # Protect against being in an unquoted here document in config.status. | |
6532 | rm -f conftest.vals | |
6533 | cat > conftest.hdr <<\EOF | |
6534 | s/[\\&%]/\\&/g | |
6535 | s%[\\$`]%\\&%g | |
6536 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
6537 | s%ac_d%ac_u%gp | |
6538 | s%ac_u%ac_e%gp | |
6539 | EOF | |
6540 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
6541 | rm -f conftest.hdr | |
6542 | ||
6543 | # This sed command replaces #undef with comments. This is necessary, for | |
6544 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
6545 | # on some systems where configure will not decide to define it. | |
6546 | cat >> conftest.vals <<\EOF | |
6547 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
6548 | EOF | |
6549 | ||
6550 | # Break up conftest.vals because some shells have a limit on | |
6551 | # the size of here documents, and old seds have small limits too. | |
6552 | ||
6553 | rm -f conftest.tail | |
6554 | while : | |
6555 | do | |
6556 | ac_lines=`grep -c . conftest.vals` | |
6557 | # grep -c gives empty output for an empty file on some AIX systems. | |
6558 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
6559 | # Write a limited-size here document to conftest.frag. | |
6560 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
6561 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
6562 | echo 'CEOF | |
6563 | sed -f conftest.frag conftest.in > conftest.out | |
6564 | rm -f conftest.in | |
6565 | mv conftest.out conftest.in | |
6566 | ' >> $CONFIG_STATUS | |
6567 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
6568 | rm -f conftest.vals | |
6569 | mv conftest.tail conftest.vals | |
6570 | done | |
6571 | rm -f conftest.vals | |
6572 | ||
6573 | cat >> $CONFIG_STATUS <<\EOF | |
6574 | rm -f conftest.frag conftest.h | |
6575 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
6576 | cat conftest.in >> conftest.h | |
6577 | rm -f conftest.in | |
6578 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
6579 | echo "$ac_file is unchanged" | |
6580 | rm -f conftest.h | |
6581 | else | |
6582 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6583 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6584 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6585 | # The file is in a subdirectory. | |
6586 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6587 | fi | |
6588 | rm -f $ac_file | |
6589 | mv conftest.h $ac_file | |
6590 | fi | |
6591 | fi; done | |
6592 | ||
6593 | EOF | |
6594 | ||
6595 | cat >> $CONFIG_STATUS <<EOF | |
6596 | ac_sources="$files" | |
6597 | ac_dests="$links" | |
6598 | EOF | |
6599 | ||
6600 | cat >> $CONFIG_STATUS <<\EOF | |
6601 | srcdir=$ac_given_srcdir | |
6602 | while test -n "$ac_sources"; do | |
6603 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
6604 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
6605 | ||
6606 | echo "linking $srcdir/$ac_source to $ac_dest" | |
6607 | ||
6608 | if test ! -r $srcdir/$ac_source; then | |
6609 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } | |
6610 | fi | |
6611 | rm -f $ac_dest | |
6612 | ||
6613 | # Make relative symlinks. | |
6614 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6615 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
6616 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
6617 | # The dest file is in a subdirectory. | |
6618 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
6619 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" | |
6620 | # A "../" for each directory in $ac_dest_dir_suffix. | |
6621 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
6622 | else | |
6623 | ac_dest_dir_suffix= ac_dots= | |
6624 | fi | |
6625 | ||
6626 | case "$srcdir" in | |
6627 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
6628 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
6629 | esac | |
6630 | ||
6631 | # Make a symlink if possible; otherwise try a hard link. | |
6632 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || | |
6633 | ln $srcdir/$ac_source $ac_dest; then : | |
6634 | else | |
6635 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } | |
6636 | fi | |
6637 | done | |
6638 | EOF | |
6639 | cat >> $CONFIG_STATUS <<EOF | |
6640 | ||
6641 | gdb_host_cpu=$gdb_host_cpu | |
6642 | gdb_target_cpu=$gdb_target_cpu | |
6643 | nativefile=$nativefile | |
6644 | ||
6645 | EOF | |
6646 | cat >> $CONFIG_STATUS <<\EOF | |
6647 | ||
6648 | if test "${nativefile}" = ""; then | |
6649 | sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \ | |
6650 | < Makefile > Makefile.tem | |
6651 | mv -f Makefile.tem Makefile | |
6652 | fi | |
6653 | ||
6654 | sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, | |
6655 | /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, | |
6656 | /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp | |
6657 | mv -f Makefile.tmp Makefile | |
6658 | ||
2acceee2 | 6659 | |
c906108c SS |
6660 | case x$CONFIG_HEADERS in |
6661 | xconfig.h:config.in) | |
6662 | echo > stamp-h ;; | |
6663 | esac | |
6664 | ||
6665 | exit 0 | |
6666 | EOF | |
6667 | chmod +x $CONFIG_STATUS | |
6668 | rm -fr confdefs* $ac_clean_files | |
6669 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
6670 | ||
6671 | if test "$no_recursion" != yes; then | |
6672 | ||
6673 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
6674 | ac_sub_configure_args= | |
6675 | ac_prev= | |
6676 | for ac_arg in $ac_configure_args; do | |
6677 | if test -n "$ac_prev"; then | |
6678 | ac_prev= | |
6679 | continue | |
6680 | fi | |
6681 | case "$ac_arg" in | |
6682 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
6683 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
6684 | ac_prev=cache_file ;; | |
6685 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
6686 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
6687 | ;; | |
6688 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
6689 | ac_prev=srcdir ;; | |
6690 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
6691 | ;; | |
6692 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; | |
6693 | esac | |
6694 | done | |
6695 | ||
6696 | for ac_config_dir in $configdirs; do | |
6697 | ||
6698 | # Do not complain, so a configure script can configure whichever | |
6699 | # parts of a large source tree are present. | |
6700 | if test ! -d $srcdir/$ac_config_dir; then | |
6701 | continue | |
6702 | fi | |
6703 | ||
6704 | echo configuring in $ac_config_dir | |
6705 | ||
6706 | case "$srcdir" in | |
6707 | .) ;; | |
6708 | *) | |
6709 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; | |
6710 | else | |
6711 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } | |
6712 | fi | |
6713 | ;; | |
6714 | esac | |
6715 | ||
6716 | ac_popdir=`pwd` | |
6717 | cd $ac_config_dir | |
6718 | ||
6719 | # A "../" for each directory in /$ac_config_dir. | |
6720 | ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` | |
6721 | ||
6722 | case "$srcdir" in | |
6723 | .) # No --srcdir option. We are building in place. | |
6724 | ac_sub_srcdir=$srcdir ;; | |
6725 | /*) # Absolute path. | |
6726 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; | |
6727 | *) # Relative path. | |
6728 | ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; | |
6729 | esac | |
6730 | ||
6731 | # Check for guested configure; otherwise get Cygnus style configure. | |
6732 | if test -f $ac_sub_srcdir/configure; then | |
6733 | ac_sub_configure=$ac_sub_srcdir/configure | |
6734 | elif test -f $ac_sub_srcdir/configure.in; then | |
6735 | ac_sub_configure=$ac_configure | |
6736 | else | |
6737 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 | |
6738 | ac_sub_configure= | |
6739 | fi | |
6740 | ||
6741 | # The recursion is here. | |
6742 | if test -n "$ac_sub_configure"; then | |
6743 | ||
6744 | # Make the cache file name correct relative to the subdirectory. | |
6745 | case "$cache_file" in | |
6746 | /*) ac_sub_cache_file=$cache_file ;; | |
6747 | *) # Relative path. | |
6748 | ac_sub_cache_file="$ac_dots$cache_file" ;; | |
6749 | esac | |
6750 | case "$ac_given_INSTALL" in | |
6751 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
6752 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
6753 | esac | |
6754 | ||
6755 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" | |
6756 | # The eval makes quoting arguments work. | |
6757 | if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir | |
6758 | then : | |
6759 | else | |
6760 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } | |
6761 | fi | |
6762 | fi | |
6763 | ||
6764 | cd $ac_popdir | |
6765 | done | |
6766 | fi | |
6767 | ||
6768 | ||
6769 | exit 0 |