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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="$ac_help | |
31 | --enable-targets Alternative target configurations" | |
32 | ac_help="$ac_help | |
33 | --enable-ide Enable IDE support" | |
34 | ac_help="$ac_help | |
35 | --with-foundry-libs=DIR Use the Foundry SDK in DIR" | |
36 | ac_help="$ac_help | |
37 | --with-cpu=CPU Set the default CPU variant to debug" | |
38 | ac_help="$ac_help | |
39 | --enable-gdbtk Enable GDBTK GUI front end" | |
40 | ac_help="$ac_help | |
41 | --with-tclconfig=DIR Directory containing tcl configuration (tclConfig.sh)" | |
42 | ac_help="$ac_help | |
43 | --with-tkconfig=DIR Directory containing tk configuration (tkConfig.sh)" | |
44 | ac_help="$ac_help | |
45 | --with-tclinclude=DIR Directory where tcl private headers are" | |
46 | ac_help="$ac_help | |
47 | --with-tkinclude=DIR Directory where tk private headers are" | |
48 | ac_help="$ac_help | |
49 | --with-itclconfig Directory containing itcl configuration (itclConfig.sh)" | |
50 | ac_help="$ac_help | |
51 | --with-itkconfig Directory containing itk configuration (itkConfig.sh)" | |
52 | ac_help="$ac_help | |
53 | --with-tixconfig Directory containing tix configuration (tixConfig.sh)" | |
c906108c SS |
54 | ac_help="$ac_help |
55 | --with-x use the X Window System" | |
7a292a7a SS |
56 | ac_help="$ac_help |
57 | --with-sim-gpu2=DIR Use GPU2 library under given DIR" | |
58 | ac_help="$ac_help | |
59 | --with-sim-funit=DIR Use target FP lib under given DIR" | |
60 | ac_help="$ac_help | |
61 | --enable-sim Link gdb with simulator" | |
c906108c SS |
62 | ac_help="$ac_help |
63 | --enable-shared Use shared libraries" | |
64 | ||
65 | # Initialize some variables set by options. | |
66 | # The variables have the same names as the options, with | |
67 | # dashes changed to underlines. | |
68 | build=NONE | |
69 | cache_file=./config.cache | |
70 | exec_prefix=NONE | |
71 | host=NONE | |
72 | no_create= | |
73 | nonopt=NONE | |
74 | no_recursion= | |
75 | prefix=NONE | |
76 | program_prefix=NONE | |
77 | program_suffix=NONE | |
78 | program_transform_name=s,x,x, | |
79 | silent= | |
80 | site= | |
0d06e24b | 81 | sitefile= |
c906108c SS |
82 | srcdir= |
83 | target=NONE | |
84 | verbose= | |
85 | x_includes=NONE | |
86 | x_libraries=NONE | |
87 | bindir='${exec_prefix}/bin' | |
88 | sbindir='${exec_prefix}/sbin' | |
89 | libexecdir='${exec_prefix}/libexec' | |
90 | datadir='${prefix}/share' | |
91 | sysconfdir='${prefix}/etc' | |
92 | sharedstatedir='${prefix}/com' | |
93 | localstatedir='${prefix}/var' | |
94 | libdir='${exec_prefix}/lib' | |
95 | includedir='${prefix}/include' | |
96 | oldincludedir='/usr/include' | |
97 | infodir='${prefix}/info' | |
98 | mandir='${prefix}/man' | |
99 | ||
100 | # Initialize some other variables. | |
101 | subdirs= | |
102 | MFLAGS= MAKEFLAGS= | |
103 | SHELL=${CONFIG_SHELL-/bin/sh} | |
104 | # Maximum number of lines to put in a shell here document. | |
105 | ac_max_here_lines=12 | |
106 | ||
107 | ac_prev= | |
108 | for ac_option | |
109 | do | |
110 | ||
111 | # If the previous option needs an argument, assign it. | |
112 | if test -n "$ac_prev"; then | |
113 | eval "$ac_prev=\$ac_option" | |
114 | ac_prev= | |
115 | continue | |
116 | fi | |
117 | ||
118 | case "$ac_option" in | |
119 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
120 | *) ac_optarg= ;; | |
121 | esac | |
122 | ||
123 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
124 | ||
125 | case "$ac_option" in | |
126 | ||
127 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
128 | ac_prev=bindir ;; | |
129 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
130 | bindir="$ac_optarg" ;; | |
131 | ||
132 | -build | --build | --buil | --bui | --bu) | |
133 | ac_prev=build ;; | |
134 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
135 | build="$ac_optarg" ;; | |
136 | ||
137 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
138 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
139 | ac_prev=cache_file ;; | |
140 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
141 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
142 | cache_file="$ac_optarg" ;; | |
143 | ||
144 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
145 | ac_prev=datadir ;; | |
146 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
147 | | --da=*) | |
148 | datadir="$ac_optarg" ;; | |
149 | ||
150 | -disable-* | --disable-*) | |
151 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
152 | # Reject names that are not valid shell variable names. | |
153 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
154 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
155 | fi | |
156 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
157 | eval "enable_${ac_feature}=no" ;; | |
158 | ||
159 | -enable-* | --enable-*) | |
160 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
161 | # Reject names that are not valid shell variable names. | |
162 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
163 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
164 | fi | |
165 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
166 | case "$ac_option" in | |
167 | *=*) ;; | |
168 | *) ac_optarg=yes ;; | |
169 | esac | |
170 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
171 | ||
172 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
173 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
174 | | --exec | --exe | --ex) | |
175 | ac_prev=exec_prefix ;; | |
176 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
177 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
178 | | --exec=* | --exe=* | --ex=*) | |
179 | exec_prefix="$ac_optarg" ;; | |
180 | ||
181 | -gas | --gas | --ga | --g) | |
182 | # Obsolete; use --with-gas. | |
183 | with_gas=yes ;; | |
184 | ||
185 | -help | --help | --hel | --he) | |
186 | # Omit some internal or obsolete options to make the list less imposing. | |
187 | # This message is too long to be a string in the A/UX 3.1 sh. | |
188 | cat << EOF | |
189 | Usage: configure [options] [host] | |
190 | Options: [defaults in brackets after descriptions] | |
191 | Configuration: | |
192 | --cache-file=FILE cache test results in FILE | |
193 | --help print this message | |
194 | --no-create do not create output files | |
195 | --quiet, --silent do not print \`checking...' messages | |
0d06e24b | 196 | --site-file=FILE use FILE as the site file |
c906108c SS |
197 | --version print the version of autoconf that created configure |
198 | Directory and file names: | |
199 | --prefix=PREFIX install architecture-independent files in PREFIX | |
200 | [$ac_default_prefix] | |
201 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
202 | [same as prefix] | |
203 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
204 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
205 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
206 | --datadir=DIR read-only architecture-independent data in DIR | |
207 | [PREFIX/share] | |
208 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
209 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
210 | [PREFIX/com] | |
211 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
212 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
213 | --includedir=DIR C header files in DIR [PREFIX/include] | |
214 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
215 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
216 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
217 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
218 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
219 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
220 | --program-transform-name=PROGRAM | |
221 | run sed PROGRAM on installed program names | |
222 | EOF | |
223 | cat << EOF | |
224 | Host type: | |
225 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
226 | --host=HOST configure for HOST [guessed] | |
227 | --target=TARGET configure for TARGET [TARGET=HOST] | |
228 | Features and packages: | |
229 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
230 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
231 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
232 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
233 | --x-includes=DIR X include files are in DIR | |
234 | --x-libraries=DIR X library files are in DIR | |
235 | EOF | |
236 | if test -n "$ac_help"; then | |
237 | echo "--enable and --with options recognized:$ac_help" | |
238 | fi | |
239 | exit 0 ;; | |
240 | ||
241 | -host | --host | --hos | --ho) | |
242 | ac_prev=host ;; | |
243 | -host=* | --host=* | --hos=* | --ho=*) | |
244 | host="$ac_optarg" ;; | |
245 | ||
246 | -includedir | --includedir | --includedi | --included | --include \ | |
247 | | --includ | --inclu | --incl | --inc) | |
248 | ac_prev=includedir ;; | |
249 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
250 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
251 | includedir="$ac_optarg" ;; | |
252 | ||
253 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
254 | ac_prev=infodir ;; | |
255 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
256 | infodir="$ac_optarg" ;; | |
257 | ||
258 | -libdir | --libdir | --libdi | --libd) | |
259 | ac_prev=libdir ;; | |
260 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
261 | libdir="$ac_optarg" ;; | |
262 | ||
263 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
264 | | --libexe | --libex | --libe) | |
265 | ac_prev=libexecdir ;; | |
266 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
267 | | --libexe=* | --libex=* | --libe=*) | |
268 | libexecdir="$ac_optarg" ;; | |
269 | ||
270 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
271 | | --localstate | --localstat | --localsta | --localst \ | |
272 | | --locals | --local | --loca | --loc | --lo) | |
273 | ac_prev=localstatedir ;; | |
274 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
275 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
276 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
277 | localstatedir="$ac_optarg" ;; | |
278 | ||
279 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
280 | ac_prev=mandir ;; | |
281 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
282 | mandir="$ac_optarg" ;; | |
283 | ||
284 | -nfp | --nfp | --nf) | |
285 | # Obsolete; use --without-fp. | |
286 | with_fp=no ;; | |
287 | ||
288 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
289 | | --no-cr | --no-c) | |
290 | no_create=yes ;; | |
291 | ||
292 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
293 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
294 | no_recursion=yes ;; | |
295 | ||
296 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
297 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
298 | | --oldin | --oldi | --old | --ol | --o) | |
299 | ac_prev=oldincludedir ;; | |
300 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
301 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
302 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
303 | oldincludedir="$ac_optarg" ;; | |
304 | ||
305 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
306 | ac_prev=prefix ;; | |
307 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
308 | prefix="$ac_optarg" ;; | |
309 | ||
310 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
311 | | --program-pre | --program-pr | --program-p) | |
312 | ac_prev=program_prefix ;; | |
313 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
314 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
315 | program_prefix="$ac_optarg" ;; | |
316 | ||
317 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
318 | | --program-suf | --program-su | --program-s) | |
319 | ac_prev=program_suffix ;; | |
320 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
321 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
322 | program_suffix="$ac_optarg" ;; | |
323 | ||
324 | -program-transform-name | --program-transform-name \ | |
325 | | --program-transform-nam | --program-transform-na \ | |
326 | | --program-transform-n | --program-transform- \ | |
327 | | --program-transform | --program-transfor \ | |
328 | | --program-transfo | --program-transf \ | |
329 | | --program-trans | --program-tran \ | |
330 | | --progr-tra | --program-tr | --program-t) | |
331 | ac_prev=program_transform_name ;; | |
332 | -program-transform-name=* | --program-transform-name=* \ | |
333 | | --program-transform-nam=* | --program-transform-na=* \ | |
334 | | --program-transform-n=* | --program-transform-=* \ | |
335 | | --program-transform=* | --program-transfor=* \ | |
336 | | --program-transfo=* | --program-transf=* \ | |
337 | | --program-trans=* | --program-tran=* \ | |
338 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
339 | program_transform_name="$ac_optarg" ;; | |
340 | ||
341 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
342 | | -silent | --silent | --silen | --sile | --sil) | |
343 | silent=yes ;; | |
344 | ||
345 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
346 | ac_prev=sbindir ;; | |
347 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
348 | | --sbi=* | --sb=*) | |
349 | sbindir="$ac_optarg" ;; | |
350 | ||
351 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
352 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
353 | | --sharedst | --shareds | --shared | --share | --shar \ | |
354 | | --sha | --sh) | |
355 | ac_prev=sharedstatedir ;; | |
356 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
357 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
358 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
359 | | --sha=* | --sh=*) | |
360 | sharedstatedir="$ac_optarg" ;; | |
361 | ||
362 | -site | --site | --sit) | |
363 | ac_prev=site ;; | |
364 | -site=* | --site=* | --sit=*) | |
365 | site="$ac_optarg" ;; | |
366 | ||
0d06e24b JM |
367 | -site-file | --site-file | --site-fil | --site-fi | --site-f) |
368 | ac_prev=sitefile ;; | |
369 | -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) | |
370 | sitefile="$ac_optarg" ;; | |
371 | ||
c906108c SS |
372 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
373 | ac_prev=srcdir ;; | |
374 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
375 | srcdir="$ac_optarg" ;; | |
376 | ||
377 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
378 | | --syscon | --sysco | --sysc | --sys | --sy) | |
379 | ac_prev=sysconfdir ;; | |
380 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
381 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
382 | sysconfdir="$ac_optarg" ;; | |
383 | ||
384 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
385 | ac_prev=target ;; | |
386 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
387 | target="$ac_optarg" ;; | |
388 | ||
389 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
390 | verbose=yes ;; | |
391 | ||
392 | -version | --version | --versio | --versi | --vers) | |
393 | echo "configure generated by autoconf version 2.13" | |
394 | exit 0 ;; | |
395 | ||
396 | -with-* | --with-*) | |
397 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
398 | # Reject names that are not valid shell variable names. | |
399 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
400 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
401 | fi | |
402 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
403 | case "$ac_option" in | |
404 | *=*) ;; | |
405 | *) ac_optarg=yes ;; | |
406 | esac | |
407 | eval "with_${ac_package}='$ac_optarg'" ;; | |
408 | ||
409 | -without-* | --without-*) | |
410 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
411 | # Reject names that are not valid shell variable names. | |
412 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
413 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
414 | fi | |
415 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
416 | eval "with_${ac_package}=no" ;; | |
417 | ||
418 | --x) | |
419 | # Obsolete; use --with-x. | |
420 | with_x=yes ;; | |
421 | ||
422 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
423 | | --x-incl | --x-inc | --x-in | --x-i) | |
424 | ac_prev=x_includes ;; | |
425 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
426 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
427 | x_includes="$ac_optarg" ;; | |
428 | ||
429 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
430 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
431 | ac_prev=x_libraries ;; | |
432 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
433 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
434 | x_libraries="$ac_optarg" ;; | |
435 | ||
436 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
437 | ;; | |
438 | ||
439 | *) | |
440 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
441 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
442 | fi | |
443 | if test "x$nonopt" != xNONE; then | |
444 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
445 | fi | |
446 | nonopt="$ac_option" | |
447 | ;; | |
448 | ||
449 | esac | |
450 | done | |
451 | ||
452 | if test -n "$ac_prev"; then | |
453 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
454 | fi | |
455 | ||
456 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
457 | ||
458 | # File descriptor usage: | |
459 | # 0 standard input | |
460 | # 1 file creation | |
461 | # 2 errors and warnings | |
462 | # 3 some systems may open it to /dev/tty | |
463 | # 4 used on the Kubota Titan | |
464 | # 6 checking for... messages and results | |
465 | # 5 compiler messages saved in config.log | |
466 | if test "$silent" = yes; then | |
467 | exec 6>/dev/null | |
468 | else | |
469 | exec 6>&1 | |
470 | fi | |
471 | exec 5>./config.log | |
472 | ||
473 | echo "\ | |
474 | This file contains any messages produced by compilers while | |
475 | running configure, to aid debugging if configure makes a mistake. | |
476 | " 1>&5 | |
477 | ||
478 | # Strip out --no-create and --no-recursion so they do not pile up. | |
479 | # Also quote any args containing shell metacharacters. | |
480 | ac_configure_args= | |
481 | for ac_arg | |
482 | do | |
483 | case "$ac_arg" in | |
484 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
485 | | --no-cr | --no-c) ;; | |
486 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
487 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
488 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
489 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
490 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
491 | esac | |
492 | done | |
493 | ||
494 | # NLS nuisances. | |
495 | # Only set these to C if already set. These must not be set unconditionally | |
496 | # because not all systems understand e.g. LANG=C (notably SCO). | |
497 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
498 | # Non-C LC_CTYPE values break the ctype check. | |
499 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
500 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
501 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
502 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
503 | ||
504 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
505 | rm -rf conftest* confdefs.h | |
506 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
507 | echo > confdefs.h | |
508 | ||
509 | # A filename unique to this package, relative to the directory that | |
510 | # configure is in, which we can look for to find out if srcdir is correct. | |
511 | ac_unique_file=main.c | |
512 | ||
513 | # Find the source files, if location was not specified. | |
514 | if test -z "$srcdir"; then | |
515 | ac_srcdir_defaulted=yes | |
516 | # Try the directory containing this script, then its parent. | |
517 | ac_prog=$0 | |
518 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
519 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
520 | srcdir=$ac_confdir | |
521 | if test ! -r $srcdir/$ac_unique_file; then | |
522 | srcdir=.. | |
523 | fi | |
524 | else | |
525 | ac_srcdir_defaulted=no | |
526 | fi | |
527 | if test ! -r $srcdir/$ac_unique_file; then | |
528 | if test "$ac_srcdir_defaulted" = yes; then | |
529 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
530 | else | |
531 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
532 | fi | |
533 | fi | |
534 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
535 | ||
536 | # Prefer explicitly selected file to automatically selected ones. | |
0d06e24b JM |
537 | if test -z "$sitefile"; then |
538 | if test -z "$CONFIG_SITE"; then | |
539 | if test "x$prefix" != xNONE; then | |
540 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
541 | else | |
542 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
543 | fi | |
c906108c | 544 | fi |
0d06e24b JM |
545 | else |
546 | CONFIG_SITE="$sitefile" | |
c906108c SS |
547 | fi |
548 | for ac_site_file in $CONFIG_SITE; do | |
549 | if test -r "$ac_site_file"; then | |
550 | echo "loading site script $ac_site_file" | |
551 | . "$ac_site_file" | |
552 | fi | |
553 | done | |
554 | ||
555 | if test -r "$cache_file"; then | |
556 | echo "loading cache $cache_file" | |
557 | . $cache_file | |
558 | else | |
559 | echo "creating cache $cache_file" | |
560 | > $cache_file | |
561 | fi | |
562 | ||
563 | ac_ext=c | |
564 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
565 | ac_cpp='$CPP $CPPFLAGS' | |
566 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
567 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
568 | cross_compiling=$ac_cv_prog_cc_cross | |
569 | ||
570 | ac_exeext= | |
571 | ac_objext=o | |
572 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
573 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
574 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
575 | ac_n= ac_c=' | |
576 | ' ac_t=' ' | |
577 | else | |
578 | ac_n=-n ac_c= ac_t= | |
579 | fi | |
580 | else | |
581 | ac_n= ac_c='\c' ac_t= | |
582 | fi | |
583 | ||
584 | ||
585 | ||
586 | ||
587 | # Extract the first word of "gcc", so it can be a program name with args. | |
588 | set dummy gcc; ac_word=$2 | |
589 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 590 | echo "configure:591: checking for $ac_word" >&5 |
c906108c SS |
591 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
592 | echo $ac_n "(cached) $ac_c" 1>&6 | |
593 | else | |
594 | if test -n "$CC"; then | |
595 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
596 | else | |
597 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
598 | ac_dummy="$PATH" | |
599 | for ac_dir in $ac_dummy; do | |
600 | test -z "$ac_dir" && ac_dir=. | |
601 | if test -f $ac_dir/$ac_word; then | |
602 | ac_cv_prog_CC="gcc" | |
603 | break | |
604 | fi | |
605 | done | |
606 | IFS="$ac_save_ifs" | |
607 | fi | |
608 | fi | |
609 | CC="$ac_cv_prog_CC" | |
610 | if test -n "$CC"; then | |
611 | echo "$ac_t""$CC" 1>&6 | |
612 | else | |
613 | echo "$ac_t""no" 1>&6 | |
614 | fi | |
615 | ||
616 | if test -z "$CC"; then | |
617 | # Extract the first word of "cc", so it can be a program name with args. | |
618 | set dummy cc; ac_word=$2 | |
619 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 620 | echo "configure:621: checking for $ac_word" >&5 |
c906108c SS |
621 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
622 | echo $ac_n "(cached) $ac_c" 1>&6 | |
623 | else | |
624 | if test -n "$CC"; then | |
625 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
626 | else | |
627 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
628 | ac_prog_rejected=no | |
629 | ac_dummy="$PATH" | |
630 | for ac_dir in $ac_dummy; do | |
631 | test -z "$ac_dir" && ac_dir=. | |
632 | if test -f $ac_dir/$ac_word; then | |
633 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
634 | ac_prog_rejected=yes | |
635 | continue | |
636 | fi | |
637 | ac_cv_prog_CC="cc" | |
638 | break | |
639 | fi | |
640 | done | |
641 | IFS="$ac_save_ifs" | |
642 | if test $ac_prog_rejected = yes; then | |
643 | # We found a bogon in the path, so make sure we never use it. | |
644 | set dummy $ac_cv_prog_CC | |
645 | shift | |
646 | if test $# -gt 0; then | |
647 | # We chose a different compiler from the bogus one. | |
648 | # However, it has the same basename, so the bogon will be chosen | |
649 | # first if we set CC to just the basename; use the full file name. | |
650 | shift | |
651 | set dummy "$ac_dir/$ac_word" "$@" | |
652 | shift | |
653 | ac_cv_prog_CC="$@" | |
654 | fi | |
655 | fi | |
656 | fi | |
657 | fi | |
658 | CC="$ac_cv_prog_CC" | |
659 | if test -n "$CC"; then | |
660 | echo "$ac_t""$CC" 1>&6 | |
661 | else | |
662 | echo "$ac_t""no" 1>&6 | |
663 | fi | |
664 | ||
665 | if test -z "$CC"; then | |
666 | case "`uname -s`" in | |
667 | *win32* | *WIN32*) | |
668 | # Extract the first word of "cl", so it can be a program name with args. | |
669 | set dummy cl; ac_word=$2 | |
670 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 671 | echo "configure:672: checking for $ac_word" >&5 |
c906108c SS |
672 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
673 | echo $ac_n "(cached) $ac_c" 1>&6 | |
674 | else | |
675 | if test -n "$CC"; then | |
676 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
677 | else | |
678 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
679 | ac_dummy="$PATH" | |
680 | for ac_dir in $ac_dummy; do | |
681 | test -z "$ac_dir" && ac_dir=. | |
682 | if test -f $ac_dir/$ac_word; then | |
683 | ac_cv_prog_CC="cl" | |
684 | break | |
685 | fi | |
686 | done | |
687 | IFS="$ac_save_ifs" | |
688 | fi | |
689 | fi | |
690 | CC="$ac_cv_prog_CC" | |
691 | if test -n "$CC"; then | |
692 | echo "$ac_t""$CC" 1>&6 | |
693 | else | |
694 | echo "$ac_t""no" 1>&6 | |
695 | fi | |
696 | ;; | |
697 | esac | |
698 | fi | |
699 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
700 | fi | |
701 | ||
702 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
0d06e24b | 703 | echo "configure:704: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
c906108c SS |
704 | |
705 | ac_ext=c | |
706 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
707 | ac_cpp='$CPP $CPPFLAGS' | |
708 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
709 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
710 | cross_compiling=$ac_cv_prog_cc_cross | |
711 | ||
712 | cat > conftest.$ac_ext << EOF | |
713 | ||
0d06e24b | 714 | #line 715 "configure" |
c906108c SS |
715 | #include "confdefs.h" |
716 | ||
717 | main(){return(0);} | |
718 | EOF | |
0d06e24b | 719 | if { (eval echo configure:720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
720 | ac_cv_prog_cc_works=yes |
721 | # If we can't run a trivial program, we are probably using a cross compiler. | |
722 | if (./conftest; exit) 2>/dev/null; then | |
723 | ac_cv_prog_cc_cross=no | |
724 | else | |
725 | ac_cv_prog_cc_cross=yes | |
726 | fi | |
727 | else | |
728 | echo "configure: failed program was:" >&5 | |
729 | cat conftest.$ac_ext >&5 | |
730 | ac_cv_prog_cc_works=no | |
731 | fi | |
732 | rm -fr conftest* | |
733 | ac_ext=c | |
734 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
735 | ac_cpp='$CPP $CPPFLAGS' | |
736 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
737 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
738 | cross_compiling=$ac_cv_prog_cc_cross | |
739 | ||
740 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
741 | if test $ac_cv_prog_cc_works = no; then | |
742 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
743 | fi | |
744 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
0d06e24b | 745 | echo "configure:746: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
c906108c SS |
746 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
747 | cross_compiling=$ac_cv_prog_cc_cross | |
748 | ||
749 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
0d06e24b | 750 | echo "configure:751: checking whether we are using GNU C" >&5 |
c906108c SS |
751 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
752 | echo $ac_n "(cached) $ac_c" 1>&6 | |
753 | else | |
754 | cat > conftest.c <<EOF | |
755 | #ifdef __GNUC__ | |
756 | yes; | |
757 | #endif | |
758 | EOF | |
0d06e24b | 759 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
c906108c SS |
760 | ac_cv_prog_gcc=yes |
761 | else | |
762 | ac_cv_prog_gcc=no | |
763 | fi | |
764 | fi | |
765 | ||
766 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
767 | ||
768 | if test $ac_cv_prog_gcc = yes; then | |
769 | GCC=yes | |
770 | else | |
771 | GCC= | |
772 | fi | |
773 | ||
774 | ac_test_CFLAGS="${CFLAGS+set}" | |
775 | ac_save_CFLAGS="$CFLAGS" | |
776 | CFLAGS= | |
777 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
0d06e24b | 778 | echo "configure:779: checking whether ${CC-cc} accepts -g" >&5 |
c906108c SS |
779 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
780 | echo $ac_n "(cached) $ac_c" 1>&6 | |
781 | else | |
782 | echo 'void f(){}' > conftest.c | |
783 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
784 | ac_cv_prog_cc_g=yes | |
785 | else | |
786 | ac_cv_prog_cc_g=no | |
787 | fi | |
788 | rm -f conftest* | |
789 | ||
790 | fi | |
791 | ||
792 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
793 | if test "$ac_test_CFLAGS" = set; then | |
794 | CFLAGS="$ac_save_CFLAGS" | |
795 | elif test $ac_cv_prog_cc_g = yes; then | |
796 | if test "$GCC" = yes; then | |
797 | CFLAGS="-g -O2" | |
798 | else | |
799 | CFLAGS="-g" | |
800 | fi | |
801 | else | |
802 | if test "$GCC" = yes; then | |
803 | CFLAGS="-O2" | |
804 | else | |
805 | CFLAGS= | |
806 | fi | |
807 | fi | |
808 | ||
809 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
0d06e24b | 810 | echo "configure:811: checking how to run the C preprocessor" >&5 |
c906108c SS |
811 | # On Suns, sometimes $CPP names a directory. |
812 | if test -n "$CPP" && test -d "$CPP"; then | |
813 | CPP= | |
814 | fi | |
815 | if test -z "$CPP"; then | |
816 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
817 | echo $ac_n "(cached) $ac_c" 1>&6 | |
818 | else | |
819 | # This must be in double quotes, not single quotes, because CPP may get | |
820 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
821 | CPP="${CC-cc} -E" | |
822 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
823 | # not just through cpp. | |
824 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 825 | #line 826 "configure" |
c906108c SS |
826 | #include "confdefs.h" |
827 | #include <assert.h> | |
828 | Syntax Error | |
829 | EOF | |
830 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 831 | { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
832 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
833 | if test -z "$ac_err"; then | |
834 | : | |
835 | else | |
836 | echo "$ac_err" >&5 | |
837 | echo "configure: failed program was:" >&5 | |
838 | cat conftest.$ac_ext >&5 | |
839 | rm -rf conftest* | |
840 | CPP="${CC-cc} -E -traditional-cpp" | |
841 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 842 | #line 843 "configure" |
c906108c SS |
843 | #include "confdefs.h" |
844 | #include <assert.h> | |
845 | Syntax Error | |
846 | EOF | |
847 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 848 | { (eval echo configure:849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
849 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
850 | if test -z "$ac_err"; then | |
851 | : | |
852 | else | |
853 | echo "$ac_err" >&5 | |
854 | echo "configure: failed program was:" >&5 | |
855 | cat conftest.$ac_ext >&5 | |
856 | rm -rf conftest* | |
857 | CPP="${CC-cc} -nologo -E" | |
858 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 859 | #line 860 "configure" |
c906108c SS |
860 | #include "confdefs.h" |
861 | #include <assert.h> | |
862 | Syntax Error | |
863 | EOF | |
864 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 865 | { (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
866 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
867 | if test -z "$ac_err"; then | |
868 | : | |
869 | else | |
870 | echo "$ac_err" >&5 | |
871 | echo "configure: failed program was:" >&5 | |
872 | cat conftest.$ac_ext >&5 | |
873 | rm -rf conftest* | |
874 | CPP=/lib/cpp | |
875 | fi | |
876 | rm -f conftest* | |
877 | fi | |
878 | rm -f conftest* | |
879 | fi | |
880 | rm -f conftest* | |
881 | ac_cv_prog_CPP="$CPP" | |
882 | fi | |
883 | CPP="$ac_cv_prog_CPP" | |
884 | else | |
885 | ac_cv_prog_CPP="$CPP" | |
886 | fi | |
887 | echo "$ac_t""$CPP" 1>&6 | |
888 | ||
889 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 | |
0d06e24b | 890 | echo "configure:891: checking for AIX" >&5 |
c906108c | 891 | cat > conftest.$ac_ext <<EOF |
0d06e24b | 892 | #line 893 "configure" |
c906108c SS |
893 | #include "confdefs.h" |
894 | #ifdef _AIX | |
895 | yes | |
896 | #endif | |
897 | ||
898 | EOF | |
899 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
900 | egrep "yes" >/dev/null 2>&1; then | |
901 | rm -rf conftest* | |
902 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF | |
903 | #define _ALL_SOURCE 1 | |
904 | EOF | |
905 | ||
906 | else | |
907 | rm -rf conftest* | |
908 | echo "$ac_t""no" 1>&6 | |
909 | fi | |
910 | rm -f conftest* | |
911 | ||
912 | ||
913 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
0d06e24b | 914 | echo "configure:915: checking for POSIXized ISC" >&5 |
c906108c SS |
915 | if test -d /etc/conf/kconfig.d && |
916 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
917 | then | |
918 | echo "$ac_t""yes" 1>&6 | |
919 | ISC=yes # If later tests want to check for ISC. | |
920 | cat >> confdefs.h <<\EOF | |
921 | #define _POSIX_SOURCE 1 | |
922 | EOF | |
923 | ||
924 | if test "$GCC" = yes; then | |
925 | CC="$CC -posix" | |
926 | else | |
927 | CC="$CC -Xp" | |
928 | fi | |
929 | else | |
930 | echo "$ac_t""no" 1>&6 | |
931 | ISC= | |
932 | fi | |
933 | ||
934 | ||
935 | ||
936 | ||
937 | echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 | |
0d06e24b | 938 | echo "configure:939: checking for ${CC-cc} option to accept ANSI C" >&5 |
c906108c SS |
939 | if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then |
940 | echo $ac_n "(cached) $ac_c" 1>&6 | |
941 | else | |
942 | am_cv_prog_cc_stdc=no | |
943 | ac_save_CC="$CC" | |
944 | # Don't try gcc -ansi; that turns off useful extensions and | |
945 | # breaks some systems' header files. | |
946 | # AIX -qlanglvl=ansi | |
947 | # Ultrix and OSF/1 -std1 | |
948 | # HP-UX -Aa -D_HPUX_SOURCE | |
949 | # SVR4 -Xc -D__EXTENSIONS__ | |
950 | for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
951 | do | |
952 | CC="$ac_save_CC $ac_arg" | |
953 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 954 | #line 955 "configure" |
c906108c SS |
955 | #include "confdefs.h" |
956 | #include <stdarg.h> | |
957 | #include <stdio.h> | |
958 | #include <sys/types.h> | |
959 | #include <sys/stat.h> | |
960 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
961 | struct buf { int x; }; | |
962 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
963 | static char *e (p, i) | |
964 | char **p; | |
965 | int i; | |
966 | { | |
967 | return p[i]; | |
968 | } | |
969 | static char *f (char * (*g) (char **, int), char **p, ...) | |
970 | { | |
971 | char *s; | |
972 | va_list v; | |
973 | va_start (v,p); | |
974 | s = g (p, va_arg (v,int)); | |
975 | va_end (v); | |
976 | return s; | |
977 | } | |
978 | int test (int i, double x); | |
979 | struct s1 {int (*f) (int a);}; | |
980 | struct s2 {int (*f) (double a);}; | |
981 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
982 | int argc; | |
983 | char **argv; | |
984 | ||
985 | int main() { | |
986 | ||
987 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
988 | ||
989 | ; return 0; } | |
990 | EOF | |
0d06e24b | 991 | if { (eval echo configure:992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
992 | rm -rf conftest* |
993 | am_cv_prog_cc_stdc="$ac_arg"; break | |
994 | else | |
995 | echo "configure: failed program was:" >&5 | |
996 | cat conftest.$ac_ext >&5 | |
997 | fi | |
998 | rm -f conftest* | |
999 | done | |
1000 | CC="$ac_save_CC" | |
1001 | ||
1002 | fi | |
1003 | ||
1004 | if test -z "$am_cv_prog_cc_stdc"; then | |
1005 | echo "$ac_t""none needed" 1>&6 | |
1006 | else | |
1007 | echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6 | |
1008 | fi | |
1009 | case "x$am_cv_prog_cc_stdc" in | |
1010 | x|xno) ;; | |
1011 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
1012 | esac | |
1013 | ||
1014 | ||
1015 | ac_aux_dir= | |
1016 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do | |
1017 | if 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 | elif test -f $ac_dir/install.sh; then | |
1022 | ac_aux_dir=$ac_dir | |
1023 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1024 | break | |
1025 | fi | |
1026 | done | |
1027 | if test -z "$ac_aux_dir"; then | |
1028 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } | |
1029 | fi | |
1030 | ac_config_guess=$ac_aux_dir/config.guess | |
1031 | ac_config_sub=$ac_aux_dir/config.sub | |
1032 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
1033 | ||
1034 | ||
1035 | # Do some error checking and defaulting for the host and target type. | |
1036 | # The inputs are: | |
1037 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
1038 | # | |
1039 | # The rules are: | |
1040 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
1041 | # same time. | |
1042 | # 2. Host defaults to nonopt. | |
1043 | # 3. If nonopt is not specified, then host defaults to the current host, | |
1044 | # as determined by config.guess. | |
1045 | # 4. Target and build default to nonopt. | |
1046 | # 5. If nonopt is not specified, then target and build default to host. | |
1047 | ||
1048 | # The aliases save the names the user supplied, while $host etc. | |
1049 | # will get canonicalized. | |
1050 | case $host---$target---$nonopt in | |
1051 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
1052 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
1053 | esac | |
1054 | ||
1055 | ||
1056 | # Make sure we can run config.sub. | |
1057 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
1058 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
1059 | fi | |
1060 | ||
1061 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
0d06e24b | 1062 | echo "configure:1063: checking host system type" >&5 |
c906108c SS |
1063 | |
1064 | host_alias=$host | |
1065 | case "$host_alias" in | |
1066 | NONE) | |
1067 | case $nonopt in | |
1068 | NONE) | |
1069 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
1070 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
1071 | fi ;; | |
1072 | *) host_alias=$nonopt ;; | |
1073 | esac ;; | |
1074 | esac | |
1075 | ||
1076 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
1077 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1078 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1079 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1080 | echo "$ac_t""$host" 1>&6 | |
1081 | ||
1082 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
0d06e24b | 1083 | echo "configure:1084: checking target system type" >&5 |
c906108c SS |
1084 | |
1085 | target_alias=$target | |
1086 | case "$target_alias" in | |
1087 | NONE) | |
1088 | case $nonopt in | |
1089 | NONE) target_alias=$host_alias ;; | |
1090 | *) target_alias=$nonopt ;; | |
1091 | esac ;; | |
1092 | esac | |
1093 | ||
1094 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
1095 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1096 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1097 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1098 | echo "$ac_t""$target" 1>&6 | |
1099 | ||
1100 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
0d06e24b | 1101 | echo "configure:1102: checking build system type" >&5 |
c906108c SS |
1102 | |
1103 | build_alias=$build | |
1104 | case "$build_alias" in | |
1105 | NONE) | |
1106 | case $nonopt in | |
1107 | NONE) build_alias=$host_alias ;; | |
1108 | *) build_alias=$nonopt ;; | |
1109 | esac ;; | |
1110 | esac | |
1111 | ||
1112 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
1113 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1114 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1115 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1116 | echo "$ac_t""$build" 1>&6 | |
1117 | ||
1118 | test "$host_alias" != "$target_alias" && | |
1119 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1120 | NONENONEs,x,x, && | |
1121 | program_prefix=${target_alias}- | |
1122 | ||
1123 | ||
1124 | ALL_LINGUAS= | |
1125 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
0d06e24b | 1126 | echo "configure:1127: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
c906108c SS |
1127 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
1128 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
1129 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1130 | else | |
1131 | cat > conftestmake <<\EOF | |
1132 | all: | |
1133 | @echo 'ac_maketemp="${MAKE}"' | |
1134 | EOF | |
1135 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1136 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
1137 | if test -n "$ac_maketemp"; then | |
1138 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1139 | else | |
1140 | eval ac_cv_prog_make_${ac_make}_set=no | |
1141 | fi | |
1142 | rm -f conftestmake | |
1143 | fi | |
1144 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1145 | echo "$ac_t""yes" 1>&6 | |
1146 | SET_MAKE= | |
1147 | else | |
1148 | echo "$ac_t""no" 1>&6 | |
1149 | SET_MAKE="MAKE=${MAKE-make}" | |
1150 | fi | |
1151 | ||
1152 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1153 | set dummy ranlib; ac_word=$2 | |
1154 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 1155 | echo "configure:1156: checking for $ac_word" >&5 |
c906108c SS |
1156 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1157 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1158 | else | |
1159 | if test -n "$RANLIB"; then | |
1160 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1161 | else | |
1162 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1163 | ac_dummy="$PATH" | |
1164 | for ac_dir in $ac_dummy; do | |
1165 | test -z "$ac_dir" && ac_dir=. | |
1166 | if test -f $ac_dir/$ac_word; then | |
1167 | ac_cv_prog_RANLIB="ranlib" | |
1168 | break | |
1169 | fi | |
1170 | done | |
1171 | IFS="$ac_save_ifs" | |
1172 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1173 | fi | |
1174 | fi | |
1175 | RANLIB="$ac_cv_prog_RANLIB" | |
1176 | if test -n "$RANLIB"; then | |
1177 | echo "$ac_t""$RANLIB" 1>&6 | |
1178 | else | |
1179 | echo "$ac_t""no" 1>&6 | |
1180 | fi | |
1181 | ||
1182 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
0d06e24b | 1183 | echo "configure:1184: checking for ANSI C header files" >&5 |
c906108c SS |
1184 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
1185 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1186 | else | |
1187 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1188 | #line 1189 "configure" |
c906108c SS |
1189 | #include "confdefs.h" |
1190 | #include <stdlib.h> | |
1191 | #include <stdarg.h> | |
1192 | #include <string.h> | |
1193 | #include <float.h> | |
1194 | EOF | |
1195 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 1196 | { (eval echo configure:1197: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
1197 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1198 | if test -z "$ac_err"; then | |
1199 | rm -rf conftest* | |
1200 | ac_cv_header_stdc=yes | |
1201 | else | |
1202 | echo "$ac_err" >&5 | |
1203 | echo "configure: failed program was:" >&5 | |
1204 | cat conftest.$ac_ext >&5 | |
1205 | rm -rf conftest* | |
1206 | ac_cv_header_stdc=no | |
1207 | fi | |
1208 | rm -f conftest* | |
1209 | ||
1210 | if test $ac_cv_header_stdc = yes; then | |
1211 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
1212 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1213 | #line 1214 "configure" |
c906108c SS |
1214 | #include "confdefs.h" |
1215 | #include <string.h> | |
1216 | EOF | |
1217 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1218 | egrep "memchr" >/dev/null 2>&1; then | |
1219 | : | |
1220 | else | |
1221 | rm -rf conftest* | |
1222 | ac_cv_header_stdc=no | |
1223 | fi | |
1224 | rm -f conftest* | |
1225 | ||
1226 | fi | |
1227 | ||
1228 | if test $ac_cv_header_stdc = yes; then | |
1229 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
1230 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1231 | #line 1232 "configure" |
c906108c SS |
1232 | #include "confdefs.h" |
1233 | #include <stdlib.h> | |
1234 | EOF | |
1235 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1236 | egrep "free" >/dev/null 2>&1; then | |
1237 | : | |
1238 | else | |
1239 | rm -rf conftest* | |
1240 | ac_cv_header_stdc=no | |
1241 | fi | |
1242 | rm -f conftest* | |
1243 | ||
1244 | fi | |
1245 | ||
1246 | if test $ac_cv_header_stdc = yes; then | |
1247 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
1248 | if test "$cross_compiling" = yes; then | |
1249 | : | |
1250 | else | |
1251 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1252 | #line 1253 "configure" |
c906108c SS |
1253 | #include "confdefs.h" |
1254 | #include <ctype.h> | |
1255 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
1256 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
1257 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
1258 | int main () { int i; for (i = 0; i < 256; i++) | |
1259 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
1260 | exit (0); } | |
1261 | ||
1262 | EOF | |
0d06e24b | 1263 | if { (eval echo configure:1264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
1264 | then |
1265 | : | |
1266 | else | |
1267 | echo "configure: failed program was:" >&5 | |
1268 | cat conftest.$ac_ext >&5 | |
1269 | rm -fr conftest* | |
1270 | ac_cv_header_stdc=no | |
1271 | fi | |
1272 | rm -fr conftest* | |
1273 | fi | |
1274 | ||
1275 | fi | |
1276 | fi | |
1277 | ||
1278 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
1279 | if test $ac_cv_header_stdc = yes; then | |
1280 | cat >> confdefs.h <<\EOF | |
1281 | #define STDC_HEADERS 1 | |
1282 | EOF | |
1283 | ||
1284 | fi | |
1285 | ||
1286 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
0d06e24b | 1287 | echo "configure:1288: checking for working const" >&5 |
c906108c SS |
1288 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
1289 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1290 | else | |
1291 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1292 | #line 1293 "configure" |
c906108c SS |
1293 | #include "confdefs.h" |
1294 | ||
1295 | int main() { | |
1296 | ||
1297 | /* Ultrix mips cc rejects this. */ | |
1298 | typedef int charset[2]; const charset x; | |
1299 | /* SunOS 4.1.1 cc rejects this. */ | |
1300 | char const *const *ccp; | |
1301 | char **p; | |
1302 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
1303 | struct point {int x, y;}; | |
1304 | static struct point const zero = {0,0}; | |
1305 | /* AIX XL C 1.02.0.0 rejects this. | |
1306 | It does not let you subtract one const X* pointer from another in an arm | |
1307 | of an if-expression whose if-part is not a constant expression */ | |
1308 | const char *g = "string"; | |
1309 | ccp = &g + (g ? g-g : 0); | |
1310 | /* HPUX 7.0 cc rejects these. */ | |
1311 | ++ccp; | |
1312 | p = (char**) ccp; | |
1313 | ccp = (char const *const *) p; | |
1314 | { /* SCO 3.2v4 cc rejects this. */ | |
1315 | char *t; | |
1316 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
1317 | ||
1318 | *t++ = 0; | |
1319 | } | |
1320 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
1321 | int x[] = {25, 17}; | |
1322 | const int *foo = &x[0]; | |
1323 | ++foo; | |
1324 | } | |
1325 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
1326 | typedef const int *iptr; | |
1327 | iptr p = 0; | |
1328 | ++p; | |
1329 | } | |
1330 | { /* AIX XL C 1.02.0.0 rejects this saying | |
1331 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
1332 | struct s { int j; const int *ap[3]; }; | |
1333 | struct s *b; b->j = 5; | |
1334 | } | |
1335 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
1336 | const int foo = 10; | |
1337 | } | |
1338 | ||
1339 | ; return 0; } | |
1340 | EOF | |
0d06e24b | 1341 | if { (eval echo configure:1342: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
1342 | rm -rf conftest* |
1343 | ac_cv_c_const=yes | |
1344 | else | |
1345 | echo "configure: failed program was:" >&5 | |
1346 | cat conftest.$ac_ext >&5 | |
1347 | rm -rf conftest* | |
1348 | ac_cv_c_const=no | |
1349 | fi | |
1350 | rm -f conftest* | |
1351 | fi | |
1352 | ||
1353 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
1354 | if test $ac_cv_c_const = no; then | |
1355 | cat >> confdefs.h <<\EOF | |
1356 | #define const | |
1357 | EOF | |
1358 | ||
1359 | fi | |
1360 | ||
1361 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
0d06e24b | 1362 | echo "configure:1363: checking for inline" >&5 |
c906108c SS |
1363 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
1364 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1365 | else | |
1366 | ac_cv_c_inline=no | |
1367 | for ac_kw in inline __inline__ __inline; do | |
1368 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1369 | #line 1370 "configure" |
c906108c SS |
1370 | #include "confdefs.h" |
1371 | ||
1372 | int main() { | |
1373 | } $ac_kw foo() { | |
1374 | ; return 0; } | |
1375 | EOF | |
0d06e24b | 1376 | if { (eval echo configure:1377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
1377 | rm -rf conftest* |
1378 | ac_cv_c_inline=$ac_kw; break | |
1379 | else | |
1380 | echo "configure: failed program was:" >&5 | |
1381 | cat conftest.$ac_ext >&5 | |
1382 | fi | |
1383 | rm -f conftest* | |
1384 | done | |
1385 | ||
1386 | fi | |
1387 | ||
1388 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
1389 | case "$ac_cv_c_inline" in | |
1390 | inline | yes) ;; | |
1391 | no) cat >> confdefs.h <<\EOF | |
1392 | #define inline | |
1393 | EOF | |
1394 | ;; | |
1395 | *) cat >> confdefs.h <<EOF | |
1396 | #define inline $ac_cv_c_inline | |
1397 | EOF | |
1398 | ;; | |
1399 | esac | |
1400 | ||
1401 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
0d06e24b | 1402 | echo "configure:1403: checking for off_t" >&5 |
c906108c SS |
1403 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
1404 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1405 | else | |
1406 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1407 | #line 1408 "configure" |
c906108c SS |
1408 | #include "confdefs.h" |
1409 | #include <sys/types.h> | |
1410 | #if STDC_HEADERS | |
1411 | #include <stdlib.h> | |
1412 | #include <stddef.h> | |
1413 | #endif | |
1414 | EOF | |
1415 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1416 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1417 | rm -rf conftest* | |
1418 | ac_cv_type_off_t=yes | |
1419 | else | |
1420 | rm -rf conftest* | |
1421 | ac_cv_type_off_t=no | |
1422 | fi | |
1423 | rm -f conftest* | |
1424 | ||
1425 | fi | |
1426 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 | |
1427 | if test $ac_cv_type_off_t = no; then | |
1428 | cat >> confdefs.h <<\EOF | |
1429 | #define off_t long | |
1430 | EOF | |
1431 | ||
1432 | fi | |
1433 | ||
1434 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
0d06e24b | 1435 | echo "configure:1436: checking for size_t" >&5 |
c906108c SS |
1436 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
1437 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1438 | else | |
1439 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1440 | #line 1441 "configure" |
c906108c SS |
1441 | #include "confdefs.h" |
1442 | #include <sys/types.h> | |
1443 | #if STDC_HEADERS | |
1444 | #include <stdlib.h> | |
1445 | #include <stddef.h> | |
1446 | #endif | |
1447 | EOF | |
1448 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1449 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1450 | rm -rf conftest* | |
1451 | ac_cv_type_size_t=yes | |
1452 | else | |
1453 | rm -rf conftest* | |
1454 | ac_cv_type_size_t=no | |
1455 | fi | |
1456 | rm -f conftest* | |
1457 | ||
1458 | fi | |
1459 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
1460 | if test $ac_cv_type_size_t = no; then | |
1461 | cat >> confdefs.h <<\EOF | |
1462 | #define size_t unsigned | |
1463 | EOF | |
1464 | ||
1465 | fi | |
1466 | ||
1467 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
1468 | # for constant arguments. Useless! | |
1469 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
0d06e24b | 1470 | echo "configure:1471: checking for working alloca.h" >&5 |
c906108c SS |
1471 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
1472 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1473 | else | |
1474 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1475 | #line 1476 "configure" |
c906108c SS |
1476 | #include "confdefs.h" |
1477 | #include <alloca.h> | |
1478 | int main() { | |
1479 | char *p = alloca(2 * sizeof(int)); | |
1480 | ; return 0; } | |
1481 | EOF | |
0d06e24b | 1482 | if { (eval echo configure:1483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1483 | rm -rf conftest* |
1484 | ac_cv_header_alloca_h=yes | |
1485 | else | |
1486 | echo "configure: failed program was:" >&5 | |
1487 | cat conftest.$ac_ext >&5 | |
1488 | rm -rf conftest* | |
1489 | ac_cv_header_alloca_h=no | |
1490 | fi | |
1491 | rm -f conftest* | |
1492 | fi | |
1493 | ||
1494 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
1495 | if test $ac_cv_header_alloca_h = yes; then | |
1496 | cat >> confdefs.h <<\EOF | |
1497 | #define HAVE_ALLOCA_H 1 | |
1498 | EOF | |
1499 | ||
1500 | fi | |
1501 | ||
1502 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
0d06e24b | 1503 | echo "configure:1504: checking for alloca" >&5 |
c906108c SS |
1504 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
1505 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1506 | else | |
1507 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1508 | #line 1509 "configure" |
c906108c SS |
1509 | #include "confdefs.h" |
1510 | ||
1511 | #ifdef __GNUC__ | |
1512 | # define alloca __builtin_alloca | |
1513 | #else | |
1514 | # ifdef _MSC_VER | |
1515 | # include <malloc.h> | |
1516 | # define alloca _alloca | |
1517 | # else | |
1518 | # if HAVE_ALLOCA_H | |
1519 | # include <alloca.h> | |
1520 | # else | |
1521 | # ifdef _AIX | |
1522 | #pragma alloca | |
1523 | # else | |
1524 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1525 | char *alloca (); | |
1526 | # endif | |
1527 | # endif | |
1528 | # endif | |
1529 | # endif | |
1530 | #endif | |
1531 | ||
1532 | int main() { | |
1533 | char *p = (char *) alloca(1); | |
1534 | ; return 0; } | |
1535 | EOF | |
0d06e24b | 1536 | if { (eval echo configure:1537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1537 | rm -rf conftest* |
1538 | ac_cv_func_alloca_works=yes | |
1539 | else | |
1540 | echo "configure: failed program was:" >&5 | |
1541 | cat conftest.$ac_ext >&5 | |
1542 | rm -rf conftest* | |
1543 | ac_cv_func_alloca_works=no | |
1544 | fi | |
1545 | rm -f conftest* | |
1546 | fi | |
1547 | ||
1548 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
1549 | if test $ac_cv_func_alloca_works = yes; then | |
1550 | cat >> confdefs.h <<\EOF | |
1551 | #define HAVE_ALLOCA 1 | |
1552 | EOF | |
1553 | ||
1554 | fi | |
1555 | ||
1556 | if test $ac_cv_func_alloca_works = no; then | |
1557 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
1558 | # that cause trouble. Some versions do not even contain alloca or | |
1559 | # contain a buggy version. If you still want to use their alloca, | |
1560 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1561 | ALLOCA=alloca.${ac_objext} | |
1562 | cat >> confdefs.h <<\EOF | |
1563 | #define C_ALLOCA 1 | |
1564 | EOF | |
1565 | ||
1566 | ||
1567 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
0d06e24b | 1568 | echo "configure:1569: checking whether alloca needs Cray hooks" >&5 |
c906108c SS |
1569 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
1570 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1571 | else | |
1572 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1573 | #line 1574 "configure" |
c906108c SS |
1574 | #include "confdefs.h" |
1575 | #if defined(CRAY) && ! defined(CRAY2) | |
1576 | webecray | |
1577 | #else | |
1578 | wenotbecray | |
1579 | #endif | |
1580 | ||
1581 | EOF | |
1582 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1583 | egrep "webecray" >/dev/null 2>&1; then | |
1584 | rm -rf conftest* | |
1585 | ac_cv_os_cray=yes | |
1586 | else | |
1587 | rm -rf conftest* | |
1588 | ac_cv_os_cray=no | |
1589 | fi | |
1590 | rm -f conftest* | |
1591 | ||
1592 | fi | |
1593 | ||
1594 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
1595 | if test $ac_cv_os_cray = yes; then | |
1596 | for ac_func in _getb67 GETB67 getb67; do | |
1597 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
0d06e24b | 1598 | echo "configure:1599: checking for $ac_func" >&5 |
c906108c SS |
1599 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
1600 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1601 | else | |
1602 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1603 | #line 1604 "configure" |
c906108c SS |
1604 | #include "confdefs.h" |
1605 | /* System header to define __stub macros and hopefully few prototypes, | |
1606 | which can conflict with char $ac_func(); below. */ | |
1607 | #include <assert.h> | |
1608 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1609 | /* We use char because int might match the return type of a gcc2 | |
1610 | builtin and then its argument prototype would still apply. */ | |
1611 | char $ac_func(); | |
1612 | ||
1613 | int main() { | |
1614 | ||
1615 | /* The GNU C library defines this for functions which it implements | |
1616 | to always fail with ENOSYS. Some functions are actually named | |
1617 | something starting with __ and the normal name is an alias. */ | |
1618 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1619 | choke me | |
1620 | #else | |
1621 | $ac_func(); | |
1622 | #endif | |
1623 | ||
1624 | ; return 0; } | |
1625 | EOF | |
0d06e24b | 1626 | if { (eval echo configure:1627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1627 | rm -rf conftest* |
1628 | eval "ac_cv_func_$ac_func=yes" | |
1629 | else | |
1630 | echo "configure: failed program was:" >&5 | |
1631 | cat conftest.$ac_ext >&5 | |
1632 | rm -rf conftest* | |
1633 | eval "ac_cv_func_$ac_func=no" | |
1634 | fi | |
1635 | rm -f conftest* | |
1636 | fi | |
1637 | ||
1638 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1639 | echo "$ac_t""yes" 1>&6 | |
1640 | cat >> confdefs.h <<EOF | |
1641 | #define CRAY_STACKSEG_END $ac_func | |
1642 | EOF | |
1643 | ||
1644 | break | |
1645 | else | |
1646 | echo "$ac_t""no" 1>&6 | |
1647 | fi | |
1648 | ||
1649 | done | |
1650 | fi | |
1651 | ||
1652 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
0d06e24b | 1653 | echo "configure:1654: checking stack direction for C alloca" >&5 |
c906108c SS |
1654 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
1655 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1656 | else | |
1657 | if test "$cross_compiling" = yes; then | |
1658 | ac_cv_c_stack_direction=0 | |
1659 | else | |
1660 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1661 | #line 1662 "configure" |
c906108c SS |
1662 | #include "confdefs.h" |
1663 | find_stack_direction () | |
1664 | { | |
1665 | static char *addr = 0; | |
1666 | auto char dummy; | |
1667 | if (addr == 0) | |
1668 | { | |
1669 | addr = &dummy; | |
1670 | return find_stack_direction (); | |
1671 | } | |
1672 | else | |
1673 | return (&dummy > addr) ? 1 : -1; | |
1674 | } | |
1675 | main () | |
1676 | { | |
1677 | exit (find_stack_direction() < 0); | |
1678 | } | |
1679 | EOF | |
0d06e24b | 1680 | if { (eval echo configure:1681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
1681 | then |
1682 | ac_cv_c_stack_direction=1 | |
1683 | else | |
1684 | echo "configure: failed program was:" >&5 | |
1685 | cat conftest.$ac_ext >&5 | |
1686 | rm -fr conftest* | |
1687 | ac_cv_c_stack_direction=-1 | |
1688 | fi | |
1689 | rm -fr conftest* | |
1690 | fi | |
1691 | ||
1692 | fi | |
1693 | ||
1694 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
1695 | cat >> confdefs.h <<EOF | |
1696 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
1697 | EOF | |
1698 | ||
1699 | fi | |
1700 | ||
1701 | for ac_hdr in unistd.h | |
1702 | do | |
1703 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1704 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
0d06e24b | 1705 | echo "configure:1706: checking for $ac_hdr" >&5 |
c906108c SS |
1706 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1707 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1708 | else | |
1709 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1710 | #line 1711 "configure" |
c906108c SS |
1711 | #include "confdefs.h" |
1712 | #include <$ac_hdr> | |
1713 | EOF | |
1714 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 1715 | { (eval echo configure:1716: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
1716 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1717 | if test -z "$ac_err"; then | |
1718 | rm -rf conftest* | |
1719 | eval "ac_cv_header_$ac_safe=yes" | |
1720 | else | |
1721 | echo "$ac_err" >&5 | |
1722 | echo "configure: failed program was:" >&5 | |
1723 | cat conftest.$ac_ext >&5 | |
1724 | rm -rf conftest* | |
1725 | eval "ac_cv_header_$ac_safe=no" | |
1726 | fi | |
1727 | rm -f conftest* | |
1728 | fi | |
1729 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1730 | echo "$ac_t""yes" 1>&6 | |
1731 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1732 | cat >> confdefs.h <<EOF | |
1733 | #define $ac_tr_hdr 1 | |
1734 | EOF | |
1735 | ||
1736 | else | |
1737 | echo "$ac_t""no" 1>&6 | |
1738 | fi | |
1739 | done | |
1740 | ||
1741 | for ac_func in getpagesize | |
1742 | do | |
1743 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
0d06e24b | 1744 | echo "configure:1745: checking for $ac_func" >&5 |
c906108c SS |
1745 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
1746 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1747 | else | |
1748 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1749 | #line 1750 "configure" |
c906108c SS |
1750 | #include "confdefs.h" |
1751 | /* System header to define __stub macros and hopefully few prototypes, | |
1752 | which can conflict with char $ac_func(); below. */ | |
1753 | #include <assert.h> | |
1754 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1755 | /* We use char because int might match the return type of a gcc2 | |
1756 | builtin and then its argument prototype would still apply. */ | |
1757 | char $ac_func(); | |
1758 | ||
1759 | int main() { | |
1760 | ||
1761 | /* The GNU C library defines this for functions which it implements | |
1762 | to always fail with ENOSYS. Some functions are actually named | |
1763 | something starting with __ and the normal name is an alias. */ | |
1764 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1765 | choke me | |
1766 | #else | |
1767 | $ac_func(); | |
1768 | #endif | |
1769 | ||
1770 | ; return 0; } | |
1771 | EOF | |
0d06e24b | 1772 | if { (eval echo configure:1773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1773 | rm -rf conftest* |
1774 | eval "ac_cv_func_$ac_func=yes" | |
1775 | else | |
1776 | echo "configure: failed program was:" >&5 | |
1777 | cat conftest.$ac_ext >&5 | |
1778 | rm -rf conftest* | |
1779 | eval "ac_cv_func_$ac_func=no" | |
1780 | fi | |
1781 | rm -f conftest* | |
1782 | fi | |
1783 | ||
1784 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1785 | echo "$ac_t""yes" 1>&6 | |
1786 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
1787 | cat >> confdefs.h <<EOF | |
1788 | #define $ac_tr_func 1 | |
1789 | EOF | |
1790 | ||
1791 | else | |
1792 | echo "$ac_t""no" 1>&6 | |
1793 | fi | |
1794 | done | |
1795 | ||
1796 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
0d06e24b | 1797 | echo "configure:1798: checking for working mmap" >&5 |
c906108c SS |
1798 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
1799 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1800 | else | |
1801 | if test "$cross_compiling" = yes; then | |
1802 | ac_cv_func_mmap_fixed_mapped=no | |
1803 | else | |
1804 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1805 | #line 1806 "configure" |
c906108c SS |
1806 | #include "confdefs.h" |
1807 | ||
1808 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
1809 | Here is a matrix of mmap possibilities: | |
1810 | mmap private not fixed | |
1811 | mmap private fixed at somewhere currently unmapped | |
1812 | mmap private fixed at somewhere already mapped | |
1813 | mmap shared not fixed | |
1814 | mmap shared fixed at somewhere currently unmapped | |
1815 | mmap shared fixed at somewhere already mapped | |
1816 | For private mappings, we should verify that changes cannot be read() | |
1817 | back from the file, nor mmap's back from the file at a different | |
1818 | address. (There have been systems where private was not correctly | |
1819 | implemented like the infamous i386 svr4.0, and systems where the | |
1820 | VM page cache was not coherent with the filesystem buffer cache | |
1821 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
1822 | For shared mappings, we should conversely verify that changes get | |
1823 | propogated back to all the places they're supposed to be. | |
1824 | ||
1825 | Grep wants private fixed already mapped. | |
1826 | The main things grep needs to know about mmap are: | |
1827 | * does it exist and is it safe to write into the mmap'd area | |
1828 | * how to use it (BSD variants) */ | |
1829 | #include <sys/types.h> | |
1830 | #include <fcntl.h> | |
1831 | #include <sys/mman.h> | |
1832 | ||
1833 | /* This mess was copied from the GNU getpagesize.h. */ | |
1834 | #ifndef HAVE_GETPAGESIZE | |
1835 | # ifdef HAVE_UNISTD_H | |
1836 | # include <unistd.h> | |
1837 | # endif | |
1838 | ||
1839 | /* Assume that all systems that can run configure have sys/param.h. */ | |
1840 | # ifndef HAVE_SYS_PARAM_H | |
1841 | # define HAVE_SYS_PARAM_H 1 | |
1842 | # endif | |
1843 | ||
1844 | # ifdef _SC_PAGESIZE | |
1845 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
1846 | # else /* no _SC_PAGESIZE */ | |
1847 | # ifdef HAVE_SYS_PARAM_H | |
1848 | # include <sys/param.h> | |
1849 | # ifdef EXEC_PAGESIZE | |
1850 | # define getpagesize() EXEC_PAGESIZE | |
1851 | # else /* no EXEC_PAGESIZE */ | |
1852 | # ifdef NBPG | |
1853 | # define getpagesize() NBPG * CLSIZE | |
1854 | # ifndef CLSIZE | |
1855 | # define CLSIZE 1 | |
1856 | # endif /* no CLSIZE */ | |
1857 | # else /* no NBPG */ | |
1858 | # ifdef NBPC | |
1859 | # define getpagesize() NBPC | |
1860 | # else /* no NBPC */ | |
1861 | # ifdef PAGESIZE | |
1862 | # define getpagesize() PAGESIZE | |
1863 | # endif /* PAGESIZE */ | |
1864 | # endif /* no NBPC */ | |
1865 | # endif /* no NBPG */ | |
1866 | # endif /* no EXEC_PAGESIZE */ | |
1867 | # else /* no HAVE_SYS_PARAM_H */ | |
1868 | # define getpagesize() 8192 /* punt totally */ | |
1869 | # endif /* no HAVE_SYS_PARAM_H */ | |
1870 | # endif /* no _SC_PAGESIZE */ | |
1871 | ||
1872 | #endif /* no HAVE_GETPAGESIZE */ | |
1873 | ||
1874 | #ifdef __cplusplus | |
1875 | extern "C" { void *malloc(unsigned); } | |
1876 | #else | |
1877 | char *malloc(); | |
1878 | #endif | |
1879 | ||
1880 | int | |
1881 | main() | |
1882 | { | |
1883 | char *data, *data2, *data3; | |
1884 | int i, pagesize; | |
1885 | int fd; | |
1886 | ||
1887 | pagesize = getpagesize(); | |
1888 | ||
1889 | /* | |
1890 | * First, make a file with some known garbage in it. | |
1891 | */ | |
1892 | data = malloc(pagesize); | |
1893 | if (!data) | |
1894 | exit(1); | |
1895 | for (i = 0; i < pagesize; ++i) | |
1896 | *(data + i) = rand(); | |
1897 | umask(0); | |
1898 | fd = creat("conftestmmap", 0600); | |
1899 | if (fd < 0) | |
1900 | exit(1); | |
1901 | if (write(fd, data, pagesize) != pagesize) | |
1902 | exit(1); | |
1903 | close(fd); | |
1904 | ||
1905 | /* | |
1906 | * Next, try to mmap the file at a fixed address which | |
1907 | * already has something else allocated at it. If we can, | |
1908 | * also make sure that we see the same garbage. | |
1909 | */ | |
1910 | fd = open("conftestmmap", O_RDWR); | |
1911 | if (fd < 0) | |
1912 | exit(1); | |
1913 | data2 = malloc(2 * pagesize); | |
1914 | if (!data2) | |
1915 | exit(1); | |
1916 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
1917 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
1918 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
1919 | exit(1); | |
1920 | for (i = 0; i < pagesize; ++i) | |
1921 | if (*(data + i) != *(data2 + i)) | |
1922 | exit(1); | |
1923 | ||
1924 | /* | |
1925 | * Finally, make sure that changes to the mapped area | |
1926 | * do not percolate back to the file as seen by read(). | |
1927 | * (This is a bug on some variants of i386 svr4.0.) | |
1928 | */ | |
1929 | for (i = 0; i < pagesize; ++i) | |
1930 | *(data2 + i) = *(data2 + i) + 1; | |
1931 | data3 = malloc(pagesize); | |
1932 | if (!data3) | |
1933 | exit(1); | |
1934 | if (read(fd, data3, pagesize) != pagesize) | |
1935 | exit(1); | |
1936 | for (i = 0; i < pagesize; ++i) | |
1937 | if (*(data + i) != *(data3 + i)) | |
1938 | exit(1); | |
1939 | close(fd); | |
1940 | unlink("conftestmmap"); | |
1941 | exit(0); | |
1942 | } | |
1943 | ||
1944 | EOF | |
0d06e24b | 1945 | if { (eval echo configure:1946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
1946 | then |
1947 | ac_cv_func_mmap_fixed_mapped=yes | |
1948 | else | |
1949 | echo "configure: failed program was:" >&5 | |
1950 | cat conftest.$ac_ext >&5 | |
1951 | rm -fr conftest* | |
1952 | ac_cv_func_mmap_fixed_mapped=no | |
1953 | fi | |
1954 | rm -fr conftest* | |
1955 | fi | |
1956 | ||
1957 | fi | |
1958 | ||
1959 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
1960 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
1961 | cat >> confdefs.h <<\EOF | |
1962 | #define HAVE_MMAP 1 | |
1963 | EOF | |
1964 | ||
1965 | fi | |
1966 | ||
1967 | ||
1968 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
1969 | unistd.h values.h sys/param.h | |
1970 | do | |
1971 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1972 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
0d06e24b | 1973 | echo "configure:1974: checking for $ac_hdr" >&5 |
c906108c SS |
1974 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1975 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1976 | else | |
1977 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 1978 | #line 1979 "configure" |
c906108c SS |
1979 | #include "confdefs.h" |
1980 | #include <$ac_hdr> | |
1981 | EOF | |
1982 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 1983 | { (eval echo configure:1984: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
1984 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1985 | if test -z "$ac_err"; then | |
1986 | rm -rf conftest* | |
1987 | eval "ac_cv_header_$ac_safe=yes" | |
1988 | else | |
1989 | echo "$ac_err" >&5 | |
1990 | echo "configure: failed program was:" >&5 | |
1991 | cat conftest.$ac_ext >&5 | |
1992 | rm -rf conftest* | |
1993 | eval "ac_cv_header_$ac_safe=no" | |
1994 | fi | |
1995 | rm -f conftest* | |
1996 | fi | |
1997 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1998 | echo "$ac_t""yes" 1>&6 | |
1999 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2000 | cat >> confdefs.h <<EOF | |
2001 | #define $ac_tr_hdr 1 | |
2002 | EOF | |
2003 | ||
2004 | else | |
2005 | echo "$ac_t""no" 1>&6 | |
2006 | fi | |
2007 | done | |
2008 | ||
2009 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
2010 | __argz_count __argz_stringify __argz_next | |
2011 | do | |
2012 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
0d06e24b | 2013 | echo "configure:2014: checking for $ac_func" >&5 |
c906108c SS |
2014 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2015 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2016 | else | |
2017 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 2018 | #line 2019 "configure" |
c906108c SS |
2019 | #include "confdefs.h" |
2020 | /* System header to define __stub macros and hopefully few prototypes, | |
2021 | which can conflict with char $ac_func(); below. */ | |
2022 | #include <assert.h> | |
2023 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2024 | /* We use char because int might match the return type of a gcc2 | |
2025 | builtin and then its argument prototype would still apply. */ | |
2026 | char $ac_func(); | |
2027 | ||
2028 | int main() { | |
2029 | ||
2030 | /* The GNU C library defines this for functions which it implements | |
2031 | to always fail with ENOSYS. Some functions are actually named | |
2032 | something starting with __ and the normal name is an alias. */ | |
2033 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2034 | choke me | |
2035 | #else | |
2036 | $ac_func(); | |
2037 | #endif | |
2038 | ||
2039 | ; return 0; } | |
2040 | EOF | |
0d06e24b | 2041 | if { (eval echo configure:2042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2042 | rm -rf conftest* |
2043 | eval "ac_cv_func_$ac_func=yes" | |
2044 | else | |
2045 | echo "configure: failed program was:" >&5 | |
2046 | cat conftest.$ac_ext >&5 | |
2047 | rm -rf conftest* | |
2048 | eval "ac_cv_func_$ac_func=no" | |
2049 | fi | |
2050 | rm -f conftest* | |
2051 | fi | |
2052 | ||
2053 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2054 | echo "$ac_t""yes" 1>&6 | |
2055 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2056 | cat >> confdefs.h <<EOF | |
2057 | #define $ac_tr_func 1 | |
2058 | EOF | |
2059 | ||
2060 | else | |
2061 | echo "$ac_t""no" 1>&6 | |
2062 | fi | |
2063 | done | |
2064 | ||
2065 | ||
2066 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
2067 | for ac_func in stpcpy | |
2068 | do | |
2069 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
0d06e24b | 2070 | echo "configure:2071: checking for $ac_func" >&5 |
c906108c SS |
2071 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2072 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2073 | else | |
2074 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 2075 | #line 2076 "configure" |
c906108c SS |
2076 | #include "confdefs.h" |
2077 | /* System header to define __stub macros and hopefully few prototypes, | |
2078 | which can conflict with char $ac_func(); below. */ | |
2079 | #include <assert.h> | |
2080 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2081 | /* We use char because int might match the return type of a gcc2 | |
2082 | builtin and then its argument prototype would still apply. */ | |
2083 | char $ac_func(); | |
2084 | ||
2085 | int main() { | |
2086 | ||
2087 | /* The GNU C library defines this for functions which it implements | |
2088 | to always fail with ENOSYS. Some functions are actually named | |
2089 | something starting with __ and the normal name is an alias. */ | |
2090 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2091 | choke me | |
2092 | #else | |
2093 | $ac_func(); | |
2094 | #endif | |
2095 | ||
2096 | ; return 0; } | |
2097 | EOF | |
0d06e24b | 2098 | if { (eval echo configure:2099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2099 | rm -rf conftest* |
2100 | eval "ac_cv_func_$ac_func=yes" | |
2101 | else | |
2102 | echo "configure: failed program was:" >&5 | |
2103 | cat conftest.$ac_ext >&5 | |
2104 | rm -rf conftest* | |
2105 | eval "ac_cv_func_$ac_func=no" | |
2106 | fi | |
2107 | rm -f conftest* | |
2108 | fi | |
2109 | ||
2110 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2111 | echo "$ac_t""yes" 1>&6 | |
2112 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2113 | cat >> confdefs.h <<EOF | |
2114 | #define $ac_tr_func 1 | |
2115 | EOF | |
2116 | ||
2117 | else | |
2118 | echo "$ac_t""no" 1>&6 | |
2119 | fi | |
2120 | done | |
2121 | ||
2122 | fi | |
2123 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
2124 | cat >> confdefs.h <<\EOF | |
2125 | #define HAVE_STPCPY 1 | |
2126 | EOF | |
2127 | ||
2128 | fi | |
2129 | ||
2130 | if test $ac_cv_header_locale_h = yes; then | |
2131 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
0d06e24b | 2132 | echo "configure:2133: checking for LC_MESSAGES" >&5 |
c906108c SS |
2133 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
2134 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2135 | else | |
2136 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 2137 | #line 2138 "configure" |
c906108c SS |
2138 | #include "confdefs.h" |
2139 | #include <locale.h> | |
2140 | int main() { | |
2141 | return LC_MESSAGES | |
2142 | ; return 0; } | |
2143 | EOF | |
0d06e24b | 2144 | if { (eval echo configure:2145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2145 | rm -rf conftest* |
2146 | am_cv_val_LC_MESSAGES=yes | |
2147 | else | |
2148 | echo "configure: failed program was:" >&5 | |
2149 | cat conftest.$ac_ext >&5 | |
2150 | rm -rf conftest* | |
2151 | am_cv_val_LC_MESSAGES=no | |
2152 | fi | |
2153 | rm -f conftest* | |
2154 | fi | |
2155 | ||
2156 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
2157 | if test $am_cv_val_LC_MESSAGES = yes; then | |
2158 | cat >> confdefs.h <<\EOF | |
2159 | #define HAVE_LC_MESSAGES 1 | |
2160 | EOF | |
2161 | ||
2162 | fi | |
2163 | fi | |
2164 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
0d06e24b | 2165 | echo "configure:2166: checking whether NLS is requested" >&5 |
c906108c SS |
2166 | # Check whether --enable-nls or --disable-nls was given. |
2167 | if test "${enable_nls+set}" = set; then | |
2168 | enableval="$enable_nls" | |
2169 | USE_NLS=$enableval | |
2170 | else | |
2171 | USE_NLS=yes | |
2172 | fi | |
2173 | ||
2174 | echo "$ac_t""$USE_NLS" 1>&6 | |
2175 | ||
2176 | ||
2177 | USE_INCLUDED_LIBINTL=no | |
2178 | ||
2179 | if test "$USE_NLS" = "yes"; then | |
2180 | cat >> confdefs.h <<\EOF | |
2181 | #define ENABLE_NLS 1 | |
2182 | EOF | |
2183 | ||
2184 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
0d06e24b | 2185 | echo "configure:2186: checking whether included gettext is requested" >&5 |
c906108c SS |
2186 | # Check whether --with-included-gettext or --without-included-gettext was given. |
2187 | if test "${with_included_gettext+set}" = set; then | |
2188 | withval="$with_included_gettext" | |
2189 | nls_cv_force_use_gnu_gettext=$withval | |
2190 | else | |
2191 | nls_cv_force_use_gnu_gettext=no | |
2192 | fi | |
2193 | ||
2194 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
2195 | ||
2196 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
2197 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
2198 | nls_cv_header_intl= | |
2199 | nls_cv_header_libgt= | |
2200 | CATOBJEXT=NONE | |
2201 | ||
2202 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
2203 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
0d06e24b | 2204 | echo "configure:2205: checking for libintl.h" >&5 |
c906108c SS |
2205 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2206 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2207 | else | |
2208 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 2209 | #line 2210 "configure" |
c906108c SS |
2210 | #include "confdefs.h" |
2211 | #include <libintl.h> | |
2212 | EOF | |
2213 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 2214 | { (eval echo configure:2215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
2215 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2216 | if test -z "$ac_err"; then | |
2217 | rm -rf conftest* | |
2218 | eval "ac_cv_header_$ac_safe=yes" | |
2219 | else | |
2220 | echo "$ac_err" >&5 | |
2221 | echo "configure: failed program was:" >&5 | |
2222 | cat conftest.$ac_ext >&5 | |
2223 | rm -rf conftest* | |
2224 | eval "ac_cv_header_$ac_safe=no" | |
2225 | fi | |
2226 | rm -f conftest* | |
2227 | fi | |
2228 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2229 | echo "$ac_t""yes" 1>&6 | |
2230 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
0d06e24b | 2231 | echo "configure:2232: checking for gettext in libc" >&5 |
c906108c SS |
2232 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
2233 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2234 | else | |
2235 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 2236 | #line 2237 "configure" |
c906108c SS |
2237 | #include "confdefs.h" |
2238 | #include <libintl.h> | |
2239 | int main() { | |
2240 | return (int) gettext ("") | |
2241 | ; return 0; } | |
2242 | EOF | |
0d06e24b | 2243 | if { (eval echo configure:2244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2244 | rm -rf conftest* |
2245 | gt_cv_func_gettext_libc=yes | |
2246 | else | |
2247 | echo "configure: failed program was:" >&5 | |
2248 | cat conftest.$ac_ext >&5 | |
2249 | rm -rf conftest* | |
2250 | gt_cv_func_gettext_libc=no | |
2251 | fi | |
2252 | rm -f conftest* | |
2253 | fi | |
2254 | ||
2255 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
2256 | ||
2257 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
2258 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
0d06e24b | 2259 | echo "configure:2260: checking for bindtextdomain in -lintl" >&5 |
c906108c SS |
2260 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
2261 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
2262 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2263 | else | |
2264 | ac_save_LIBS="$LIBS" | |
2265 | LIBS="-lintl $LIBS" | |
2266 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 2267 | #line 2268 "configure" |
c906108c SS |
2268 | #include "confdefs.h" |
2269 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2270 | /* We use char because int might match the return type of a gcc2 | |
2271 | builtin and then its argument prototype would still apply. */ | |
2272 | char bindtextdomain(); | |
2273 | ||
2274 | int main() { | |
2275 | bindtextdomain() | |
2276 | ; return 0; } | |
2277 | EOF | |
0d06e24b | 2278 | if { (eval echo configure:2279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2279 | rm -rf conftest* |
2280 | eval "ac_cv_lib_$ac_lib_var=yes" | |
2281 | else | |
2282 | echo "configure: failed program was:" >&5 | |
2283 | cat conftest.$ac_ext >&5 | |
2284 | rm -rf conftest* | |
2285 | eval "ac_cv_lib_$ac_lib_var=no" | |
2286 | fi | |
2287 | rm -f conftest* | |
2288 | LIBS="$ac_save_LIBS" | |
2289 | ||
2290 | fi | |
2291 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2292 | echo "$ac_t""yes" 1>&6 | |
2293 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
0d06e24b | 2294 | echo "configure:2295: checking for gettext in libintl" >&5 |
c906108c SS |
2295 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
2296 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2297 | else | |
2298 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 2299 | #line 2300 "configure" |
c906108c SS |
2300 | #include "confdefs.h" |
2301 | ||
2302 | int main() { | |
2303 | return (int) gettext ("") | |
2304 | ; return 0; } | |
2305 | EOF | |
0d06e24b | 2306 | if { (eval echo configure:2307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2307 | rm -rf conftest* |
2308 | gt_cv_func_gettext_libintl=yes | |
2309 | else | |
2310 | echo "configure: failed program was:" >&5 | |
2311 | cat conftest.$ac_ext >&5 | |
2312 | rm -rf conftest* | |
2313 | gt_cv_func_gettext_libintl=no | |
2314 | fi | |
2315 | rm -f conftest* | |
2316 | fi | |
2317 | ||
2318 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
2319 | else | |
2320 | echo "$ac_t""no" 1>&6 | |
2321 | fi | |
2322 | ||
2323 | fi | |
2324 | ||
2325 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
2326 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
2327 | cat >> confdefs.h <<\EOF | |
2328 | #define HAVE_GETTEXT 1 | |
2329 | EOF | |
2330 | ||
2331 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2332 | set dummy msgfmt; ac_word=$2 | |
2333 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 2334 | echo "configure:2335: checking for $ac_word" >&5 |
c906108c SS |
2335 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
2336 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2337 | else | |
2338 | case "$MSGFMT" in | |
2339 | /*) | |
2340 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2341 | ;; | |
2342 | *) | |
2343 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2344 | for ac_dir in $PATH; do | |
2345 | test -z "$ac_dir" && ac_dir=. | |
2346 | if test -f $ac_dir/$ac_word; then | |
2347 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2348 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2349 | break | |
2350 | fi | |
2351 | fi | |
2352 | done | |
2353 | IFS="$ac_save_ifs" | |
2354 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
2355 | ;; | |
2356 | esac | |
2357 | fi | |
2358 | MSGFMT="$ac_cv_path_MSGFMT" | |
2359 | if test -n "$MSGFMT"; then | |
2360 | echo "$ac_t""$MSGFMT" 1>&6 | |
2361 | else | |
2362 | echo "$ac_t""no" 1>&6 | |
2363 | fi | |
2364 | if test "$MSGFMT" != "no"; then | |
2365 | for ac_func in dcgettext | |
2366 | do | |
2367 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
0d06e24b | 2368 | echo "configure:2369: checking for $ac_func" >&5 |
c906108c SS |
2369 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2370 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2371 | else | |
2372 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 2373 | #line 2374 "configure" |
c906108c SS |
2374 | #include "confdefs.h" |
2375 | /* System header to define __stub macros and hopefully few prototypes, | |
2376 | which can conflict with char $ac_func(); below. */ | |
2377 | #include <assert.h> | |
2378 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2379 | /* We use char because int might match the return type of a gcc2 | |
2380 | builtin and then its argument prototype would still apply. */ | |
2381 | char $ac_func(); | |
2382 | ||
2383 | int main() { | |
2384 | ||
2385 | /* The GNU C library defines this for functions which it implements | |
2386 | to always fail with ENOSYS. Some functions are actually named | |
2387 | something starting with __ and the normal name is an alias. */ | |
2388 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2389 | choke me | |
2390 | #else | |
2391 | $ac_func(); | |
2392 | #endif | |
2393 | ||
2394 | ; return 0; } | |
2395 | EOF | |
0d06e24b | 2396 | if { (eval echo configure:2397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2397 | rm -rf conftest* |
2398 | eval "ac_cv_func_$ac_func=yes" | |
2399 | else | |
2400 | echo "configure: failed program was:" >&5 | |
2401 | cat conftest.$ac_ext >&5 | |
2402 | rm -rf conftest* | |
2403 | eval "ac_cv_func_$ac_func=no" | |
2404 | fi | |
2405 | rm -f conftest* | |
2406 | fi | |
2407 | ||
2408 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2409 | echo "$ac_t""yes" 1>&6 | |
2410 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2411 | cat >> confdefs.h <<EOF | |
2412 | #define $ac_tr_func 1 | |
2413 | EOF | |
2414 | ||
2415 | else | |
2416 | echo "$ac_t""no" 1>&6 | |
2417 | fi | |
2418 | done | |
2419 | ||
2420 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2421 | set dummy gmsgfmt; ac_word=$2 | |
2422 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 2423 | echo "configure:2424: checking for $ac_word" >&5 |
c906108c SS |
2424 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
2425 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2426 | else | |
2427 | case "$GMSGFMT" in | |
2428 | /*) | |
2429 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2430 | ;; | |
2431 | ?:/*) | |
2432 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2433 | ;; | |
2434 | *) | |
2435 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2436 | ac_dummy="$PATH" | |
2437 | for ac_dir in $ac_dummy; do | |
2438 | test -z "$ac_dir" && ac_dir=. | |
2439 | if test -f $ac_dir/$ac_word; then | |
2440 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2441 | break | |
2442 | fi | |
2443 | done | |
2444 | IFS="$ac_save_ifs" | |
2445 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2446 | ;; | |
2447 | esac | |
2448 | fi | |
2449 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2450 | if test -n "$GMSGFMT"; then | |
2451 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2452 | else | |
2453 | echo "$ac_t""no" 1>&6 | |
2454 | fi | |
2455 | ||
2456 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2457 | set dummy xgettext; ac_word=$2 | |
2458 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 2459 | echo "configure:2460: checking for $ac_word" >&5 |
c906108c SS |
2460 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
2461 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2462 | else | |
2463 | case "$XGETTEXT" in | |
2464 | /*) | |
2465 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2466 | ;; | |
2467 | *) | |
2468 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2469 | for ac_dir in $PATH; do | |
2470 | test -z "$ac_dir" && ac_dir=. | |
2471 | if test -f $ac_dir/$ac_word; then | |
2472 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2473 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2474 | break | |
2475 | fi | |
2476 | fi | |
2477 | done | |
2478 | IFS="$ac_save_ifs" | |
2479 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2480 | ;; | |
2481 | esac | |
2482 | fi | |
2483 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2484 | if test -n "$XGETTEXT"; then | |
2485 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2486 | else | |
2487 | echo "$ac_t""no" 1>&6 | |
2488 | fi | |
2489 | ||
2490 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 2491 | #line 2492 "configure" |
c906108c SS |
2492 | #include "confdefs.h" |
2493 | ||
2494 | int main() { | |
2495 | extern int _nl_msg_cat_cntr; | |
2496 | return _nl_msg_cat_cntr | |
2497 | ; return 0; } | |
2498 | EOF | |
0d06e24b | 2499 | if { (eval echo configure:2500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2500 | rm -rf conftest* |
2501 | CATOBJEXT=.gmo | |
2502 | DATADIRNAME=share | |
2503 | else | |
2504 | echo "configure: failed program was:" >&5 | |
2505 | cat conftest.$ac_ext >&5 | |
2506 | rm -rf conftest* | |
2507 | CATOBJEXT=.mo | |
2508 | DATADIRNAME=lib | |
2509 | fi | |
2510 | rm -f conftest* | |
2511 | INSTOBJEXT=.mo | |
2512 | fi | |
2513 | fi | |
2514 | ||
2515 | else | |
2516 | echo "$ac_t""no" 1>&6 | |
2517 | fi | |
2518 | ||
2519 | ||
2520 | ||
2521 | if test "$CATOBJEXT" = "NONE"; then | |
2522 | nls_cv_use_gnu_gettext=yes | |
2523 | fi | |
2524 | fi | |
2525 | ||
2526 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
2527 | INTLOBJS="\$(GETTOBJS)" | |
2528 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2529 | set dummy msgfmt; ac_word=$2 | |
2530 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 2531 | echo "configure:2532: checking for $ac_word" >&5 |
c906108c SS |
2532 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
2533 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2534 | else | |
2535 | case "$MSGFMT" in | |
2536 | /*) | |
2537 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2538 | ;; | |
2539 | *) | |
2540 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2541 | for ac_dir in $PATH; do | |
2542 | test -z "$ac_dir" && ac_dir=. | |
2543 | if test -f $ac_dir/$ac_word; then | |
2544 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2545 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2546 | break | |
2547 | fi | |
2548 | fi | |
2549 | done | |
2550 | IFS="$ac_save_ifs" | |
2551 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
2552 | ;; | |
2553 | esac | |
2554 | fi | |
2555 | MSGFMT="$ac_cv_path_MSGFMT" | |
2556 | if test -n "$MSGFMT"; then | |
2557 | echo "$ac_t""$MSGFMT" 1>&6 | |
2558 | else | |
2559 | echo "$ac_t""no" 1>&6 | |
2560 | fi | |
2561 | ||
2562 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2563 | set dummy gmsgfmt; ac_word=$2 | |
2564 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 2565 | echo "configure:2566: checking for $ac_word" >&5 |
c906108c SS |
2566 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
2567 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2568 | else | |
2569 | case "$GMSGFMT" in | |
2570 | /*) | |
2571 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2572 | ;; | |
2573 | ?:/*) | |
2574 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2575 | ;; | |
2576 | *) | |
2577 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2578 | ac_dummy="$PATH" | |
2579 | for ac_dir in $ac_dummy; do | |
2580 | test -z "$ac_dir" && ac_dir=. | |
2581 | if test -f $ac_dir/$ac_word; then | |
2582 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2583 | break | |
2584 | fi | |
2585 | done | |
2586 | IFS="$ac_save_ifs" | |
2587 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2588 | ;; | |
2589 | esac | |
2590 | fi | |
2591 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2592 | if test -n "$GMSGFMT"; then | |
2593 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2594 | else | |
2595 | echo "$ac_t""no" 1>&6 | |
2596 | fi | |
2597 | ||
2598 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2599 | set dummy xgettext; ac_word=$2 | |
2600 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 2601 | echo "configure:2602: checking for $ac_word" >&5 |
c906108c SS |
2602 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
2603 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2604 | else | |
2605 | case "$XGETTEXT" in | |
2606 | /*) | |
2607 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2608 | ;; | |
2609 | *) | |
2610 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2611 | for ac_dir in $PATH; do | |
2612 | test -z "$ac_dir" && ac_dir=. | |
2613 | if test -f $ac_dir/$ac_word; then | |
2614 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2615 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2616 | break | |
2617 | fi | |
2618 | fi | |
2619 | done | |
2620 | IFS="$ac_save_ifs" | |
2621 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2622 | ;; | |
2623 | esac | |
2624 | fi | |
2625 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2626 | if test -n "$XGETTEXT"; then | |
2627 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2628 | else | |
2629 | echo "$ac_t""no" 1>&6 | |
2630 | fi | |
2631 | ||
2632 | ||
2633 | USE_INCLUDED_LIBINTL=yes | |
2634 | CATOBJEXT=.gmo | |
2635 | INSTOBJEXT=.mo | |
2636 | DATADIRNAME=share | |
2637 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
2638 | INTLLIBS=$INTLDEPS | |
2639 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
2640 | nls_cv_header_intl=libintl.h | |
2641 | nls_cv_header_libgt=libgettext.h | |
2642 | fi | |
2643 | ||
2644 | if test "$XGETTEXT" != ":"; then | |
2645 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
2646 | : ; | |
2647 | else | |
2648 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
2649 | XGETTEXT=":" | |
2650 | fi | |
2651 | fi | |
2652 | ||
2653 | # We need to process the po/ directory. | |
2654 | POSUB=po | |
2655 | else | |
2656 | DATADIRNAME=share | |
2657 | nls_cv_header_intl=libintl.h | |
2658 | nls_cv_header_libgt=libgettext.h | |
2659 | fi | |
2660 | ||
2661 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
2662 | # because some of the sources are only built for this goal. | |
2663 | if test "$PACKAGE" = gettext; then | |
2664 | USE_NLS=yes | |
2665 | USE_INCLUDED_LIBINTL=yes | |
2666 | fi | |
2667 | ||
2668 | for lang in $ALL_LINGUAS; do | |
2669 | GMOFILES="$GMOFILES $lang.gmo" | |
2670 | POFILES="$POFILES $lang.po" | |
2671 | done | |
2672 | ||
2673 | ||
2674 | ||
2675 | ||
2676 | ||
2677 | ||
2678 | ||
2679 | ||
2680 | ||
2681 | ||
2682 | ||
2683 | ||
2684 | ||
2685 | ||
2686 | if test "x$CATOBJEXT" != "x"; then | |
2687 | if test "x$ALL_LINGUAS" = "x"; then | |
2688 | LINGUAS= | |
2689 | else | |
2690 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
0d06e24b | 2691 | echo "configure:2692: checking for catalogs to be installed" >&5 |
c906108c SS |
2692 | NEW_LINGUAS= |
2693 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
2694 | case "$ALL_LINGUAS" in | |
2695 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
2696 | esac | |
2697 | done | |
2698 | LINGUAS=$NEW_LINGUAS | |
2699 | echo "$ac_t""$LINGUAS" 1>&6 | |
2700 | fi | |
2701 | ||
2702 | if test -n "$LINGUAS"; then | |
2703 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
2704 | fi | |
2705 | fi | |
2706 | ||
2707 | if test $ac_cv_header_locale_h = yes; then | |
2708 | INCLUDE_LOCALE_H="#include <locale.h>" | |
2709 | else | |
2710 | INCLUDE_LOCALE_H="\ | |
2711 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
2712 | fi | |
2713 | ||
2714 | ||
2715 | if test -f $srcdir/po2tbl.sed.in; then | |
2716 | if test "$CATOBJEXT" = ".cat"; then | |
2717 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
2718 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
0d06e24b | 2719 | echo "configure:2720: checking for linux/version.h" >&5 |
c906108c SS |
2720 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2721 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2722 | else | |
2723 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 2724 | #line 2725 "configure" |
c906108c SS |
2725 | #include "confdefs.h" |
2726 | #include <linux/version.h> | |
2727 | EOF | |
2728 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 2729 | { (eval echo configure:2730: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
2730 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2731 | if test -z "$ac_err"; then | |
2732 | rm -rf conftest* | |
2733 | eval "ac_cv_header_$ac_safe=yes" | |
2734 | else | |
2735 | echo "$ac_err" >&5 | |
2736 | echo "configure: failed program was:" >&5 | |
2737 | cat conftest.$ac_ext >&5 | |
2738 | rm -rf conftest* | |
2739 | eval "ac_cv_header_$ac_safe=no" | |
2740 | fi | |
2741 | rm -f conftest* | |
2742 | fi | |
2743 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2744 | echo "$ac_t""yes" 1>&6 | |
2745 | msgformat=linux | |
2746 | else | |
2747 | echo "$ac_t""no" 1>&6 | |
2748 | msgformat=xopen | |
2749 | fi | |
2750 | ||
2751 | ||
2752 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
2753 | fi | |
2754 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
2755 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
2756 | fi | |
2757 | ||
2758 | if test "$PACKAGE" = "gettext"; then | |
2759 | GT_NO="#NO#" | |
2760 | GT_YES= | |
2761 | else | |
2762 | GT_NO= | |
2763 | GT_YES="#YES#" | |
2764 | fi | |
2765 | ||
2766 | ||
2767 | ||
2768 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
2769 | ||
2770 | ||
2771 | l= | |
2772 | ||
2773 | ||
2774 | if test -d $srcdir/po; then | |
2775 | test -d po || mkdir po | |
2776 | if test "x$srcdir" != "x."; then | |
2777 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
2778 | posrcprefix="$srcdir/" | |
2779 | else | |
2780 | posrcprefix="../$srcdir/" | |
2781 | fi | |
2782 | else | |
2783 | posrcprefix="../" | |
2784 | fi | |
2785 | rm -f po/POTFILES | |
2786 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
2787 | < $srcdir/po/POTFILES.in > po/POTFILES | |
2788 | fi | |
2789 | ||
2790 | ||
2791 | ||
2792 | CONFIG_OBS= | |
2793 | CONFIG_DEPS= | |
2794 | CONFIG_SRCS= | |
2795 | ||
2796 | configdirs="doc testsuite" | |
2797 | ||
96baa820 JM |
2798 | # Check whether --enable-multi-ice or --disable-multi-ice was given. |
2799 | if test "${enable_multi_ice+set}" = set; then | |
2800 | enableval="$enable_multi_ice" | |
2801 | case "${enableval}" in | |
2802 | yes ) enable_multi_ice="yes" ;; | |
2803 | no) enable_multi_ice="no" ;; | |
2804 | *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;; | |
2805 | esac | |
2806 | ||
2807 | fi | |
2808 | ||
2809 | ||
2810 | if test "${enable_multi_ice}" = "yes"; then | |
2811 | configdirs="${configdirs} multi-ice" | |
2812 | fi | |
2813 | ||
c906108c SS |
2814 | |
2815 | . ${srcdir}/configure.host | |
2816 | ||
2817 | . ${srcdir}/configure.tgt | |
2818 | ||
2819 | ||
0d06e24b | 2820 | for ac_prog in mawk gawk nawk awk |
7a292a7a SS |
2821 | do |
2822 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2823 | set dummy $ac_prog; ac_word=$2 | |
2824 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 2825 | echo "configure:2826: checking for $ac_word" >&5 |
7a292a7a SS |
2826 | if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then |
2827 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2828 | else | |
2829 | if test -n "$AWK"; then | |
2830 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
2831 | else | |
2832 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2833 | ac_dummy="$PATH" | |
2834 | for ac_dir in $ac_dummy; do | |
2835 | test -z "$ac_dir" && ac_dir=. | |
2836 | if test -f $ac_dir/$ac_word; then | |
2837 | ac_cv_prog_AWK="$ac_prog" | |
2838 | break | |
2839 | fi | |
2840 | done | |
2841 | IFS="$ac_save_ifs" | |
2842 | fi | |
2843 | fi | |
2844 | AWK="$ac_cv_prog_AWK" | |
2845 | if test -n "$AWK"; then | |
2846 | echo "$ac_t""$AWK" 1>&6 | |
2847 | else | |
2848 | echo "$ac_t""no" 1>&6 | |
2849 | fi | |
2850 | ||
2851 | test -n "$AWK" && break | |
2852 | done | |
2853 | ||
c906108c SS |
2854 | # Find a good install program. We prefer a C program (faster), |
2855 | # so one script is as good as another. But avoid the broken or | |
2856 | # incompatible versions: | |
2857 | # SysV /etc/install, /usr/sbin/install | |
2858 | # SunOS /usr/etc/install | |
2859 | # IRIX /sbin/install | |
2860 | # AIX /bin/install | |
2861 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2862 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2863 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2864 | # ./install, which can be erroneously created by make from ./install.sh. | |
2865 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
0d06e24b | 2866 | echo "configure:2867: checking for a BSD compatible install" >&5 |
c906108c SS |
2867 | if test -z "$INSTALL"; then |
2868 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2869 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2870 | else | |
2871 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
2872 | for ac_dir in $PATH; do | |
2873 | # Account for people who put trailing slashes in PATH elements. | |
2874 | case "$ac_dir/" in | |
2875 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2876 | *) | |
2877 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2878 | # Don't use installbsd from OSF since it installs stuff as root | |
2879 | # by default. | |
2880 | for ac_prog in ginstall scoinst install; do | |
2881 | if test -f $ac_dir/$ac_prog; then | |
2882 | if test $ac_prog = install && | |
2883 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2884 | # AIX install. It has an incompatible calling convention. | |
2885 | : | |
2886 | else | |
2887 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2888 | break 2 | |
2889 | fi | |
2890 | fi | |
2891 | done | |
2892 | ;; | |
2893 | esac | |
2894 | done | |
2895 | IFS="$ac_save_IFS" | |
2896 | ||
2897 | fi | |
2898 | if test "${ac_cv_path_install+set}" = set; then | |
2899 | INSTALL="$ac_cv_path_install" | |
2900 | else | |
2901 | # As a last resort, use the slow shell script. We don't cache a | |
2902 | # path for INSTALL within a source directory, because that will | |
2903 | # break other packages using the cache if that directory is | |
2904 | # removed, or if the path is relative. | |
2905 | INSTALL="$ac_install_sh" | |
2906 | fi | |
2907 | fi | |
2908 | echo "$ac_t""$INSTALL" 1>&6 | |
2909 | ||
2910 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2911 | # It thinks the first close brace ends the variable substitution. | |
2912 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2913 | ||
2914 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
2915 | ||
2916 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2917 | ||
2918 | if test $host != $build; then | |
2919 | ac_tool_prefix=${host_alias}- | |
2920 | else | |
2921 | ac_tool_prefix= | |
2922 | fi | |
2923 | ||
2924 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
2925 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
2926 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 2927 | echo "configure:2928: checking for $ac_word" >&5 |
c906108c SS |
2928 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
2929 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2930 | else | |
2931 | if test -n "$AR"; then | |
2932 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
2933 | else | |
2934 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2935 | ac_dummy="$PATH" | |
2936 | for ac_dir in $ac_dummy; do | |
2937 | test -z "$ac_dir" && ac_dir=. | |
2938 | if test -f $ac_dir/$ac_word; then | |
2939 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
2940 | break | |
2941 | fi | |
2942 | done | |
2943 | IFS="$ac_save_ifs" | |
2944 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
2945 | fi | |
2946 | fi | |
2947 | AR="$ac_cv_prog_AR" | |
2948 | if test -n "$AR"; then | |
2949 | echo "$ac_t""$AR" 1>&6 | |
2950 | else | |
2951 | echo "$ac_t""no" 1>&6 | |
2952 | fi | |
2953 | ||
2954 | ||
2955 | ||
2956 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
2957 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
2958 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 2959 | echo "configure:2960: checking for $ac_word" >&5 |
c906108c SS |
2960 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2961 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2962 | else | |
2963 | if test -n "$RANLIB"; then | |
2964 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2965 | else | |
2966 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2967 | ac_dummy="$PATH" | |
2968 | for ac_dir in $ac_dummy; do | |
2969 | test -z "$ac_dir" && ac_dir=. | |
2970 | if test -f $ac_dir/$ac_word; then | |
2971 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
2972 | break | |
2973 | fi | |
2974 | done | |
2975 | IFS="$ac_save_ifs" | |
2976 | fi | |
2977 | fi | |
2978 | RANLIB="$ac_cv_prog_RANLIB" | |
2979 | if test -n "$RANLIB"; then | |
2980 | echo "$ac_t""$RANLIB" 1>&6 | |
2981 | else | |
2982 | echo "$ac_t""no" 1>&6 | |
2983 | fi | |
2984 | ||
2985 | ||
2986 | if test -z "$ac_cv_prog_RANLIB"; then | |
2987 | if test -n "$ac_tool_prefix"; then | |
2988 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2989 | set dummy ranlib; ac_word=$2 | |
2990 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 2991 | echo "configure:2992: checking for $ac_word" >&5 |
c906108c SS |
2992 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2993 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2994 | else | |
2995 | if test -n "$RANLIB"; then | |
2996 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2997 | else | |
2998 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2999 | ac_dummy="$PATH" | |
3000 | for ac_dir in $ac_dummy; do | |
3001 | test -z "$ac_dir" && ac_dir=. | |
3002 | if test -f $ac_dir/$ac_word; then | |
3003 | ac_cv_prog_RANLIB="ranlib" | |
3004 | break | |
3005 | fi | |
3006 | done | |
3007 | IFS="$ac_save_ifs" | |
3008 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
3009 | fi | |
3010 | fi | |
3011 | RANLIB="$ac_cv_prog_RANLIB" | |
3012 | if test -n "$RANLIB"; then | |
3013 | echo "$ac_t""$RANLIB" 1>&6 | |
3014 | else | |
3015 | echo "$ac_t""no" 1>&6 | |
3016 | fi | |
3017 | ||
3018 | else | |
3019 | RANLIB=":" | |
3020 | fi | |
3021 | fi | |
3022 | ||
3023 | for ac_prog in 'bison -y' byacc | |
3024 | do | |
3025 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3026 | set dummy $ac_prog; ac_word=$2 | |
3027 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d06e24b | 3028 | echo "configure:3029: checking for $ac_word" >&5 |
c906108c SS |
3029 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
3030 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3031 | else | |
3032 | if test -n "$YACC"; then | |
3033 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
3034 | else | |
3035 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3036 | ac_dummy="$PATH" | |
3037 | for ac_dir in $ac_dummy; do | |
3038 | test -z "$ac_dir" && ac_dir=. | |
3039 | if test -f $ac_dir/$ac_word; then | |
3040 | ac_cv_prog_YACC="$ac_prog" | |
3041 | break | |
3042 | fi | |
3043 | done | |
3044 | IFS="$ac_save_ifs" | |
3045 | fi | |
3046 | fi | |
3047 | YACC="$ac_cv_prog_YACC" | |
3048 | if test -n "$YACC"; then | |
3049 | echo "$ac_t""$YACC" 1>&6 | |
3050 | else | |
3051 | echo "$ac_t""no" 1>&6 | |
3052 | fi | |
3053 | ||
3054 | test -n "$YACC" && break | |
3055 | done | |
3056 | test -n "$YACC" || YACC="yacc" | |
3057 | ||
3058 | ||
3059 | if test "$program_transform_name" = s,x,x,; then | |
3060 | program_transform_name= | |
3061 | else | |
3062 | # Double any \ or $. echo might interpret backslashes. | |
3063 | cat <<\EOF_SED > conftestsed | |
3064 | s,\\,\\\\,g; s,\$,$$,g | |
3065 | EOF_SED | |
3066 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
3067 | rm -f conftestsed | |
3068 | fi | |
3069 | test "$program_prefix" != NONE && | |
3070 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
3071 | # Use a double $ so make ignores it. | |
3072 | test "$program_suffix" != NONE && | |
3073 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
3074 | ||
3075 | # sed with no file args requires a program. | |
3076 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
3077 | ||
3078 | ||
3079 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
0d06e24b | 3080 | echo "configure:3081: checking return type of signal handlers" >&5 |
c906108c SS |
3081 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
3082 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3083 | else | |
3084 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3085 | #line 3086 "configure" |
c906108c SS |
3086 | #include "confdefs.h" |
3087 | #include <sys/types.h> | |
3088 | #include <signal.h> | |
3089 | #ifdef signal | |
3090 | #undef signal | |
3091 | #endif | |
3092 | #ifdef __cplusplus | |
3093 | extern "C" void (*signal (int, void (*)(int)))(int); | |
3094 | #else | |
3095 | void (*signal ()) (); | |
3096 | #endif | |
3097 | ||
3098 | int main() { | |
3099 | int i; | |
3100 | ; return 0; } | |
3101 | EOF | |
0d06e24b | 3102 | if { (eval echo configure:3103: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3103 | rm -rf conftest* |
3104 | ac_cv_type_signal=void | |
3105 | else | |
3106 | echo "configure: failed program was:" >&5 | |
3107 | cat conftest.$ac_ext >&5 | |
3108 | rm -rf conftest* | |
3109 | ac_cv_type_signal=int | |
3110 | fi | |
3111 | rm -f conftest* | |
3112 | fi | |
3113 | ||
3114 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
3115 | cat >> confdefs.h <<EOF | |
3116 | #define RETSIGTYPE $ac_cv_type_signal | |
3117 | EOF | |
3118 | ||
3119 | ||
3120 | ||
3121 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
0d06e24b | 3122 | echo "configure:3123: checking for ANSI C header files" >&5 |
c906108c SS |
3123 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
3124 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3125 | else | |
3126 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3127 | #line 3128 "configure" |
c906108c SS |
3128 | #include "confdefs.h" |
3129 | #include <stdlib.h> | |
3130 | #include <stdarg.h> | |
3131 | #include <string.h> | |
3132 | #include <float.h> | |
3133 | EOF | |
3134 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 3135 | { (eval echo configure:3136: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
3136 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3137 | if test -z "$ac_err"; then | |
3138 | rm -rf conftest* | |
3139 | ac_cv_header_stdc=yes | |
3140 | else | |
3141 | echo "$ac_err" >&5 | |
3142 | echo "configure: failed program was:" >&5 | |
3143 | cat conftest.$ac_ext >&5 | |
3144 | rm -rf conftest* | |
3145 | ac_cv_header_stdc=no | |
3146 | fi | |
3147 | rm -f conftest* | |
3148 | ||
3149 | if test $ac_cv_header_stdc = yes; then | |
3150 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3151 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3152 | #line 3153 "configure" |
c906108c SS |
3153 | #include "confdefs.h" |
3154 | #include <string.h> | |
3155 | EOF | |
3156 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3157 | egrep "memchr" >/dev/null 2>&1; then | |
3158 | : | |
3159 | else | |
3160 | rm -rf conftest* | |
3161 | ac_cv_header_stdc=no | |
3162 | fi | |
3163 | rm -f conftest* | |
3164 | ||
3165 | fi | |
3166 | ||
3167 | if test $ac_cv_header_stdc = yes; then | |
3168 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3169 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3170 | #line 3171 "configure" |
c906108c SS |
3171 | #include "confdefs.h" |
3172 | #include <stdlib.h> | |
3173 | EOF | |
3174 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3175 | egrep "free" >/dev/null 2>&1; then | |
3176 | : | |
3177 | else | |
3178 | rm -rf conftest* | |
3179 | ac_cv_header_stdc=no | |
3180 | fi | |
3181 | rm -f conftest* | |
3182 | ||
3183 | fi | |
3184 | ||
3185 | if test $ac_cv_header_stdc = yes; then | |
3186 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3187 | if test "$cross_compiling" = yes; then | |
3188 | : | |
3189 | else | |
3190 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3191 | #line 3192 "configure" |
c906108c SS |
3192 | #include "confdefs.h" |
3193 | #include <ctype.h> | |
3194 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3195 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3196 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3197 | int main () { int i; for (i = 0; i < 256; i++) | |
3198 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
3199 | exit (0); } | |
3200 | ||
3201 | EOF | |
0d06e24b | 3202 | if { (eval echo configure:3203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
3203 | then |
3204 | : | |
3205 | else | |
3206 | echo "configure: failed program was:" >&5 | |
3207 | cat conftest.$ac_ext >&5 | |
3208 | rm -fr conftest* | |
3209 | ac_cv_header_stdc=no | |
3210 | fi | |
3211 | rm -fr conftest* | |
3212 | fi | |
3213 | ||
3214 | fi | |
3215 | fi | |
3216 | ||
3217 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
3218 | if test $ac_cv_header_stdc = yes; then | |
3219 | cat >> confdefs.h <<\EOF | |
3220 | #define STDC_HEADERS 1 | |
3221 | EOF | |
3222 | ||
3223 | fi | |
3224 | ||
3225 | ||
ed9a39eb | 3226 | for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \ |
c906108c | 3227 | memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \ |
ed9a39eb | 3228 | string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \ |
c906108c | 3229 | term.h termio.h termios.h unistd.h wait.h sys/wait.h \ |
104c1213 | 3230 | wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \ |
c2d11a7d | 3231 | time.h sys/ioctl.h |
c906108c SS |
3232 | do |
3233 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3234 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
0d06e24b | 3235 | echo "configure:3236: checking for $ac_hdr" >&5 |
c906108c SS |
3236 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3237 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3238 | else | |
3239 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3240 | #line 3241 "configure" |
c906108c SS |
3241 | #include "confdefs.h" |
3242 | #include <$ac_hdr> | |
3243 | EOF | |
3244 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 3245 | { (eval echo configure:3246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
3246 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3247 | if test -z "$ac_err"; then | |
3248 | rm -rf conftest* | |
3249 | eval "ac_cv_header_$ac_safe=yes" | |
3250 | else | |
3251 | echo "$ac_err" >&5 | |
3252 | echo "configure: failed program was:" >&5 | |
3253 | cat conftest.$ac_ext >&5 | |
3254 | rm -rf conftest* | |
3255 | eval "ac_cv_header_$ac_safe=no" | |
3256 | fi | |
3257 | rm -f conftest* | |
3258 | fi | |
3259 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3260 | echo "$ac_t""yes" 1>&6 | |
3261 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3262 | cat >> confdefs.h <<EOF | |
3263 | #define $ac_tr_hdr 1 | |
3264 | EOF | |
3265 | ||
3266 | else | |
3267 | echo "$ac_t""no" 1>&6 | |
3268 | fi | |
3269 | done | |
3270 | ||
3271 | echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6 | |
0d06e24b | 3272 | echo "configure:3273: checking whether stat file-mode macros are broken" >&5 |
c906108c SS |
3273 | if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then |
3274 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3275 | else | |
3276 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3277 | #line 3278 "configure" |
c906108c SS |
3278 | #include "confdefs.h" |
3279 | #include <sys/types.h> | |
3280 | #include <sys/stat.h> | |
3281 | ||
3282 | #if defined(S_ISBLK) && defined(S_IFDIR) | |
3283 | # if S_ISBLK (S_IFDIR) | |
3284 | You lose. | |
3285 | # endif | |
3286 | #endif | |
3287 | ||
3288 | #if defined(S_ISBLK) && defined(S_IFCHR) | |
3289 | # if S_ISBLK (S_IFCHR) | |
3290 | You lose. | |
3291 | # endif | |
3292 | #endif | |
3293 | ||
3294 | #if defined(S_ISLNK) && defined(S_IFREG) | |
3295 | # if S_ISLNK (S_IFREG) | |
3296 | You lose. | |
3297 | # endif | |
3298 | #endif | |
3299 | ||
3300 | #if defined(S_ISSOCK) && defined(S_IFREG) | |
3301 | # if S_ISSOCK (S_IFREG) | |
3302 | You lose. | |
3303 | # endif | |
3304 | #endif | |
3305 | ||
3306 | EOF | |
3307 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3308 | egrep "You lose" >/dev/null 2>&1; then | |
3309 | rm -rf conftest* | |
3310 | ac_cv_header_stat_broken=yes | |
3311 | else | |
3312 | rm -rf conftest* | |
3313 | ac_cv_header_stat_broken=no | |
3314 | fi | |
3315 | rm -f conftest* | |
3316 | ||
3317 | fi | |
3318 | ||
3319 | echo "$ac_t""$ac_cv_header_stat_broken" 1>&6 | |
3320 | if test $ac_cv_header_stat_broken = yes; then | |
3321 | cat >> confdefs.h <<\EOF | |
3322 | #define STAT_MACROS_BROKEN 1 | |
3323 | EOF | |
3324 | ||
3325 | fi | |
3326 | ||
3327 | ||
3328 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
0d06e24b | 3329 | echo "configure:3330: checking for working const" >&5 |
c906108c SS |
3330 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
3331 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3332 | else | |
3333 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3334 | #line 3335 "configure" |
c906108c SS |
3335 | #include "confdefs.h" |
3336 | ||
3337 | int main() { | |
3338 | ||
3339 | /* Ultrix mips cc rejects this. */ | |
3340 | typedef int charset[2]; const charset x; | |
3341 | /* SunOS 4.1.1 cc rejects this. */ | |
3342 | char const *const *ccp; | |
3343 | char **p; | |
3344 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3345 | struct point {int x, y;}; | |
3346 | static struct point const zero = {0,0}; | |
3347 | /* AIX XL C 1.02.0.0 rejects this. | |
3348 | It does not let you subtract one const X* pointer from another in an arm | |
3349 | of an if-expression whose if-part is not a constant expression */ | |
3350 | const char *g = "string"; | |
3351 | ccp = &g + (g ? g-g : 0); | |
3352 | /* HPUX 7.0 cc rejects these. */ | |
3353 | ++ccp; | |
3354 | p = (char**) ccp; | |
3355 | ccp = (char const *const *) p; | |
3356 | { /* SCO 3.2v4 cc rejects this. */ | |
3357 | char *t; | |
3358 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3359 | ||
3360 | *t++ = 0; | |
3361 | } | |
3362 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3363 | int x[] = {25, 17}; | |
3364 | const int *foo = &x[0]; | |
3365 | ++foo; | |
3366 | } | |
3367 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3368 | typedef const int *iptr; | |
3369 | iptr p = 0; | |
3370 | ++p; | |
3371 | } | |
3372 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3373 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3374 | struct s { int j; const int *ap[3]; }; | |
3375 | struct s *b; b->j = 5; | |
3376 | } | |
3377 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3378 | const int foo = 10; | |
3379 | } | |
3380 | ||
3381 | ; return 0; } | |
3382 | EOF | |
0d06e24b | 3383 | if { (eval echo configure:3384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3384 | rm -rf conftest* |
3385 | ac_cv_c_const=yes | |
3386 | else | |
3387 | echo "configure: failed program was:" >&5 | |
3388 | cat conftest.$ac_ext >&5 | |
3389 | rm -rf conftest* | |
3390 | ac_cv_c_const=no | |
3391 | fi | |
3392 | rm -f conftest* | |
3393 | fi | |
3394 | ||
3395 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
3396 | if test $ac_cv_c_const = no; then | |
3397 | cat >> confdefs.h <<\EOF | |
3398 | #define const | |
3399 | EOF | |
3400 | ||
3401 | fi | |
3402 | ||
3403 | ||
2acceee2 | 3404 | for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask |
c906108c SS |
3405 | do |
3406 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
0d06e24b | 3407 | echo "configure:3408: checking for $ac_func" >&5 |
c906108c SS |
3408 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3409 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3410 | else | |
3411 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3412 | #line 3413 "configure" |
c906108c SS |
3413 | #include "confdefs.h" |
3414 | /* System header to define __stub macros and hopefully few prototypes, | |
3415 | which can conflict with char $ac_func(); below. */ | |
3416 | #include <assert.h> | |
3417 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3418 | /* We use char because int might match the return type of a gcc2 | |
3419 | builtin and then its argument prototype would still apply. */ | |
3420 | char $ac_func(); | |
3421 | ||
3422 | int main() { | |
3423 | ||
3424 | /* The GNU C library defines this for functions which it implements | |
3425 | to always fail with ENOSYS. Some functions are actually named | |
3426 | something starting with __ and the normal name is an alias. */ | |
3427 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3428 | choke me | |
3429 | #else | |
3430 | $ac_func(); | |
3431 | #endif | |
3432 | ||
3433 | ; return 0; } | |
3434 | EOF | |
0d06e24b | 3435 | if { (eval echo configure:3436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3436 | rm -rf conftest* |
3437 | eval "ac_cv_func_$ac_func=yes" | |
3438 | else | |
3439 | echo "configure: failed program was:" >&5 | |
3440 | cat conftest.$ac_ext >&5 | |
3441 | rm -rf conftest* | |
3442 | eval "ac_cv_func_$ac_func=no" | |
3443 | fi | |
3444 | rm -f conftest* | |
3445 | fi | |
3446 | ||
3447 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3448 | echo "$ac_t""yes" 1>&6 | |
3449 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3450 | cat >> confdefs.h <<EOF | |
3451 | #define $ac_tr_func 1 | |
3452 | EOF | |
3453 | ||
3454 | else | |
3455 | echo "$ac_t""no" 1>&6 | |
3456 | fi | |
3457 | done | |
3458 | ||
3459 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
3460 | # for constant arguments. Useless! | |
3461 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
0d06e24b | 3462 | echo "configure:3463: checking for working alloca.h" >&5 |
c906108c SS |
3463 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
3464 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3465 | else | |
3466 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3467 | #line 3468 "configure" |
c906108c SS |
3468 | #include "confdefs.h" |
3469 | #include <alloca.h> | |
3470 | int main() { | |
3471 | char *p = alloca(2 * sizeof(int)); | |
3472 | ; return 0; } | |
3473 | EOF | |
0d06e24b | 3474 | if { (eval echo configure:3475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3475 | rm -rf conftest* |
3476 | ac_cv_header_alloca_h=yes | |
3477 | else | |
3478 | echo "configure: failed program was:" >&5 | |
3479 | cat conftest.$ac_ext >&5 | |
3480 | rm -rf conftest* | |
3481 | ac_cv_header_alloca_h=no | |
3482 | fi | |
3483 | rm -f conftest* | |
3484 | fi | |
3485 | ||
3486 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
3487 | if test $ac_cv_header_alloca_h = yes; then | |
3488 | cat >> confdefs.h <<\EOF | |
3489 | #define HAVE_ALLOCA_H 1 | |
3490 | EOF | |
3491 | ||
3492 | fi | |
3493 | ||
3494 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
0d06e24b | 3495 | echo "configure:3496: checking for alloca" >&5 |
c906108c SS |
3496 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
3497 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3498 | else | |
3499 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3500 | #line 3501 "configure" |
c906108c SS |
3501 | #include "confdefs.h" |
3502 | ||
3503 | #ifdef __GNUC__ | |
3504 | # define alloca __builtin_alloca | |
3505 | #else | |
3506 | # ifdef _MSC_VER | |
3507 | # include <malloc.h> | |
3508 | # define alloca _alloca | |
3509 | # else | |
3510 | # if HAVE_ALLOCA_H | |
3511 | # include <alloca.h> | |
3512 | # else | |
3513 | # ifdef _AIX | |
3514 | #pragma alloca | |
3515 | # else | |
3516 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
3517 | char *alloca (); | |
3518 | # endif | |
3519 | # endif | |
3520 | # endif | |
3521 | # endif | |
3522 | #endif | |
3523 | ||
3524 | int main() { | |
3525 | char *p = (char *) alloca(1); | |
3526 | ; return 0; } | |
3527 | EOF | |
0d06e24b | 3528 | if { (eval echo configure:3529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3529 | rm -rf conftest* |
3530 | ac_cv_func_alloca_works=yes | |
3531 | else | |
3532 | echo "configure: failed program was:" >&5 | |
3533 | cat conftest.$ac_ext >&5 | |
3534 | rm -rf conftest* | |
3535 | ac_cv_func_alloca_works=no | |
3536 | fi | |
3537 | rm -f conftest* | |
3538 | fi | |
3539 | ||
3540 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
3541 | if test $ac_cv_func_alloca_works = yes; then | |
3542 | cat >> confdefs.h <<\EOF | |
3543 | #define HAVE_ALLOCA 1 | |
3544 | EOF | |
3545 | ||
3546 | fi | |
3547 | ||
3548 | if test $ac_cv_func_alloca_works = no; then | |
3549 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
3550 | # that cause trouble. Some versions do not even contain alloca or | |
3551 | # contain a buggy version. If you still want to use their alloca, | |
3552 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
3553 | ALLOCA=alloca.${ac_objext} | |
3554 | cat >> confdefs.h <<\EOF | |
3555 | #define C_ALLOCA 1 | |
3556 | EOF | |
3557 | ||
3558 | ||
3559 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
0d06e24b | 3560 | echo "configure:3561: checking whether alloca needs Cray hooks" >&5 |
c906108c SS |
3561 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
3562 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3563 | else | |
3564 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3565 | #line 3566 "configure" |
c906108c SS |
3566 | #include "confdefs.h" |
3567 | #if defined(CRAY) && ! defined(CRAY2) | |
3568 | webecray | |
3569 | #else | |
3570 | wenotbecray | |
3571 | #endif | |
3572 | ||
3573 | EOF | |
3574 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3575 | egrep "webecray" >/dev/null 2>&1; then | |
3576 | rm -rf conftest* | |
3577 | ac_cv_os_cray=yes | |
3578 | else | |
3579 | rm -rf conftest* | |
3580 | ac_cv_os_cray=no | |
3581 | fi | |
3582 | rm -f conftest* | |
3583 | ||
3584 | fi | |
3585 | ||
3586 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
3587 | if test $ac_cv_os_cray = yes; then | |
3588 | for ac_func in _getb67 GETB67 getb67; do | |
3589 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
0d06e24b | 3590 | echo "configure:3591: checking for $ac_func" >&5 |
c906108c SS |
3591 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3592 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3593 | else | |
3594 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3595 | #line 3596 "configure" |
c906108c SS |
3596 | #include "confdefs.h" |
3597 | /* System header to define __stub macros and hopefully few prototypes, | |
3598 | which can conflict with char $ac_func(); below. */ | |
3599 | #include <assert.h> | |
3600 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3601 | /* We use char because int might match the return type of a gcc2 | |
3602 | builtin and then its argument prototype would still apply. */ | |
3603 | char $ac_func(); | |
3604 | ||
3605 | int main() { | |
3606 | ||
3607 | /* The GNU C library defines this for functions which it implements | |
3608 | to always fail with ENOSYS. Some functions are actually named | |
3609 | something starting with __ and the normal name is an alias. */ | |
3610 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3611 | choke me | |
3612 | #else | |
3613 | $ac_func(); | |
3614 | #endif | |
3615 | ||
3616 | ; return 0; } | |
3617 | EOF | |
0d06e24b | 3618 | if { (eval echo configure:3619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3619 | rm -rf conftest* |
3620 | eval "ac_cv_func_$ac_func=yes" | |
3621 | else | |
3622 | echo "configure: failed program was:" >&5 | |
3623 | cat conftest.$ac_ext >&5 | |
3624 | rm -rf conftest* | |
3625 | eval "ac_cv_func_$ac_func=no" | |
3626 | fi | |
3627 | rm -f conftest* | |
3628 | fi | |
3629 | ||
3630 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3631 | echo "$ac_t""yes" 1>&6 | |
3632 | cat >> confdefs.h <<EOF | |
3633 | #define CRAY_STACKSEG_END $ac_func | |
3634 | EOF | |
3635 | ||
3636 | break | |
3637 | else | |
3638 | echo "$ac_t""no" 1>&6 | |
3639 | fi | |
3640 | ||
3641 | done | |
3642 | fi | |
3643 | ||
3644 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
0d06e24b | 3645 | echo "configure:3646: checking stack direction for C alloca" >&5 |
c906108c SS |
3646 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
3647 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3648 | else | |
3649 | if test "$cross_compiling" = yes; then | |
3650 | ac_cv_c_stack_direction=0 | |
3651 | else | |
3652 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3653 | #line 3654 "configure" |
c906108c SS |
3654 | #include "confdefs.h" |
3655 | find_stack_direction () | |
3656 | { | |
3657 | static char *addr = 0; | |
3658 | auto char dummy; | |
3659 | if (addr == 0) | |
3660 | { | |
3661 | addr = &dummy; | |
3662 | return find_stack_direction (); | |
3663 | } | |
3664 | else | |
3665 | return (&dummy > addr) ? 1 : -1; | |
3666 | } | |
3667 | main () | |
3668 | { | |
3669 | exit (find_stack_direction() < 0); | |
3670 | } | |
3671 | EOF | |
0d06e24b | 3672 | if { (eval echo configure:3673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
3673 | then |
3674 | ac_cv_c_stack_direction=1 | |
3675 | else | |
3676 | echo "configure: failed program was:" >&5 | |
3677 | cat conftest.$ac_ext >&5 | |
3678 | rm -fr conftest* | |
3679 | ac_cv_c_stack_direction=-1 | |
3680 | fi | |
3681 | rm -fr conftest* | |
3682 | fi | |
3683 | ||
3684 | fi | |
3685 | ||
3686 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
3687 | cat >> confdefs.h <<EOF | |
3688 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
3689 | EOF | |
3690 | ||
3691 | fi | |
3692 | ||
3693 | ||
5c44784c | 3694 | echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6 |
0d06e24b | 3695 | echo "configure:3696: checking for PTRACE_GETXFPREGS" >&5 |
5c44784c JM |
3696 | if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then |
3697 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3698 | else | |
3699 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3700 | #line 3701 "configure" |
5c44784c JM |
3701 | #include "confdefs.h" |
3702 | #include <sys/ptrace.h> | |
3703 | int main() { | |
3704 | PTRACE_GETXFPREGS; | |
3705 | ; return 0; } | |
3706 | EOF | |
0d06e24b | 3707 | if { (eval echo configure:3708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5c44784c JM |
3708 | rm -rf conftest* |
3709 | gdb_cv_have_ptrace_getxfpregs=yes | |
3710 | else | |
3711 | echo "configure: failed program was:" >&5 | |
3712 | cat conftest.$ac_ext >&5 | |
3713 | rm -rf conftest* | |
3714 | gdb_cv_have_ptrace_getxfpregs=no | |
3715 | fi | |
3716 | rm -f conftest* | |
3717 | fi | |
3718 | ||
3719 | echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6 | |
3720 | if test $gdb_cv_have_ptrace_getxfpregs = yes; then | |
3721 | cat >> confdefs.h <<\EOF | |
3722 | #define HAVE_PTRACE_GETXFPREGS 1 | |
3723 | EOF | |
3724 | ||
3725 | fi | |
3726 | ||
7be570e7 | 3727 | echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6 |
0d06e24b | 3728 | echo "configure:3729: checking for socketpair in -lsocket" >&5 |
7be570e7 JM |
3729 | ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'` |
3730 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3731 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3732 | else | |
3733 | ac_save_LIBS="$LIBS" | |
3734 | LIBS="-lsocket $LIBS" | |
3735 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3736 | #line 3737 "configure" |
7be570e7 JM |
3737 | #include "confdefs.h" |
3738 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3739 | /* We use char because int might match the return type of a gcc2 | |
3740 | builtin and then its argument prototype would still apply. */ | |
3741 | char socketpair(); | |
3742 | ||
3743 | int main() { | |
3744 | socketpair() | |
3745 | ; return 0; } | |
3746 | EOF | |
0d06e24b | 3747 | if { (eval echo configure:3748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
7be570e7 JM |
3748 | rm -rf conftest* |
3749 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3750 | else | |
3751 | echo "configure: failed program was:" >&5 | |
3752 | cat conftest.$ac_ext >&5 | |
3753 | rm -rf conftest* | |
3754 | eval "ac_cv_lib_$ac_lib_var=no" | |
3755 | fi | |
3756 | rm -f conftest* | |
3757 | LIBS="$ac_save_LIBS" | |
3758 | ||
3759 | fi | |
3760 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3761 | echo "$ac_t""yes" 1>&6 | |
3762 | ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
3763 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
3764 | cat >> confdefs.h <<EOF | |
3765 | #define $ac_tr_lib 1 | |
3766 | EOF | |
3767 | ||
3768 | LIBS="-lsocket $LIBS" | |
3769 | ||
3770 | else | |
3771 | echo "$ac_t""no" 1>&6 | |
3772 | fi | |
3773 | ||
3774 | for ac_func in socketpair | |
3775 | do | |
3776 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
0d06e24b | 3777 | echo "configure:3778: checking for $ac_func" >&5 |
7be570e7 JM |
3778 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3779 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3780 | else | |
3781 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3782 | #line 3783 "configure" |
7be570e7 JM |
3783 | #include "confdefs.h" |
3784 | /* System header to define __stub macros and hopefully few prototypes, | |
3785 | which can conflict with char $ac_func(); below. */ | |
3786 | #include <assert.h> | |
3787 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3788 | /* We use char because int might match the return type of a gcc2 | |
3789 | builtin and then its argument prototype would still apply. */ | |
3790 | char $ac_func(); | |
3791 | ||
3792 | int main() { | |
3793 | ||
3794 | /* The GNU C library defines this for functions which it implements | |
3795 | to always fail with ENOSYS. Some functions are actually named | |
3796 | something starting with __ and the normal name is an alias. */ | |
3797 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3798 | choke me | |
3799 | #else | |
3800 | $ac_func(); | |
3801 | #endif | |
3802 | ||
3803 | ; return 0; } | |
3804 | EOF | |
0d06e24b | 3805 | if { (eval echo configure:3806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
7be570e7 JM |
3806 | rm -rf conftest* |
3807 | eval "ac_cv_func_$ac_func=yes" | |
3808 | else | |
3809 | echo "configure: failed program was:" >&5 | |
3810 | cat conftest.$ac_ext >&5 | |
3811 | rm -rf conftest* | |
3812 | eval "ac_cv_func_$ac_func=no" | |
3813 | fi | |
3814 | rm -f conftest* | |
3815 | fi | |
3816 | ||
3817 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3818 | echo "$ac_t""yes" 1>&6 | |
3819 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3820 | cat >> confdefs.h <<EOF | |
3821 | #define $ac_tr_func 1 | |
3822 | EOF | |
3823 | ||
3824 | else | |
3825 | echo "$ac_t""no" 1>&6 | |
3826 | fi | |
3827 | done | |
3828 | ||
3829 | ||
3830 | ||
c906108c | 3831 | echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6 |
0d06e24b | 3832 | echo "configure:3833: checking whether malloc must be declared" >&5 |
c906108c SS |
3833 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then |
3834 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3835 | else | |
3836 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3837 | #line 3838 "configure" |
c906108c SS |
3838 | #include "confdefs.h" |
3839 | ||
3840 | #include <stdio.h> | |
3841 | #ifdef HAVE_STRING_H | |
3842 | #include <string.h> | |
3843 | #else | |
3844 | #ifdef HAVE_STRINGS_H | |
3845 | #include <strings.h> | |
3846 | #endif | |
3847 | #endif | |
3848 | #ifdef HAVE_STDLIB_H | |
3849 | #include <stdlib.h> | |
3850 | #endif | |
3851 | #ifdef HAVE_UNISTD_H | |
3852 | #include <unistd.h> | |
3853 | #endif | |
3854 | int main() { | |
3855 | char *(*pfn) = (char *(*)) malloc | |
3856 | ; return 0; } | |
3857 | EOF | |
0d06e24b | 3858 | if { (eval echo configure:3859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3859 | rm -rf conftest* |
3860 | bfd_cv_decl_needed_malloc=no | |
3861 | else | |
3862 | echo "configure: failed program was:" >&5 | |
3863 | cat conftest.$ac_ext >&5 | |
3864 | rm -rf conftest* | |
3865 | bfd_cv_decl_needed_malloc=yes | |
3866 | fi | |
3867 | rm -f conftest* | |
3868 | fi | |
3869 | ||
3870 | echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6 | |
3871 | if test $bfd_cv_decl_needed_malloc = yes; then | |
3872 | cat >> confdefs.h <<\EOF | |
3873 | #define NEED_DECLARATION_MALLOC 1 | |
3874 | EOF | |
3875 | ||
3876 | fi | |
3877 | ||
3878 | echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6 | |
0d06e24b | 3879 | echo "configure:3880: checking whether realloc must be declared" >&5 |
c906108c SS |
3880 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then |
3881 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3882 | else | |
3883 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3884 | #line 3885 "configure" |
c906108c SS |
3885 | #include "confdefs.h" |
3886 | ||
3887 | #include <stdio.h> | |
3888 | #ifdef HAVE_STRING_H | |
3889 | #include <string.h> | |
3890 | #else | |
3891 | #ifdef HAVE_STRINGS_H | |
3892 | #include <strings.h> | |
3893 | #endif | |
3894 | #endif | |
3895 | #ifdef HAVE_STDLIB_H | |
3896 | #include <stdlib.h> | |
3897 | #endif | |
3898 | #ifdef HAVE_UNISTD_H | |
3899 | #include <unistd.h> | |
3900 | #endif | |
3901 | int main() { | |
3902 | char *(*pfn) = (char *(*)) realloc | |
3903 | ; return 0; } | |
3904 | EOF | |
0d06e24b | 3905 | if { (eval echo configure:3906: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3906 | rm -rf conftest* |
3907 | bfd_cv_decl_needed_realloc=no | |
3908 | else | |
3909 | echo "configure: failed program was:" >&5 | |
3910 | cat conftest.$ac_ext >&5 | |
3911 | rm -rf conftest* | |
3912 | bfd_cv_decl_needed_realloc=yes | |
3913 | fi | |
3914 | rm -f conftest* | |
3915 | fi | |
3916 | ||
3917 | echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6 | |
3918 | if test $bfd_cv_decl_needed_realloc = yes; then | |
3919 | cat >> confdefs.h <<\EOF | |
3920 | #define NEED_DECLARATION_REALLOC 1 | |
3921 | EOF | |
3922 | ||
3923 | fi | |
3924 | ||
3925 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 | |
0d06e24b | 3926 | echo "configure:3927: checking whether free must be declared" >&5 |
c906108c SS |
3927 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then |
3928 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3929 | else | |
3930 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3931 | #line 3932 "configure" |
c906108c SS |
3932 | #include "confdefs.h" |
3933 | ||
3934 | #include <stdio.h> | |
3935 | #ifdef HAVE_STRING_H | |
3936 | #include <string.h> | |
3937 | #else | |
3938 | #ifdef HAVE_STRINGS_H | |
3939 | #include <strings.h> | |
3940 | #endif | |
3941 | #endif | |
3942 | #ifdef HAVE_STDLIB_H | |
3943 | #include <stdlib.h> | |
3944 | #endif | |
3945 | #ifdef HAVE_UNISTD_H | |
3946 | #include <unistd.h> | |
3947 | #endif | |
3948 | int main() { | |
3949 | char *(*pfn) = (char *(*)) free | |
3950 | ; return 0; } | |
3951 | EOF | |
0d06e24b | 3952 | if { (eval echo configure:3953: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3953 | rm -rf conftest* |
3954 | bfd_cv_decl_needed_free=no | |
3955 | else | |
3956 | echo "configure: failed program was:" >&5 | |
3957 | cat conftest.$ac_ext >&5 | |
3958 | rm -rf conftest* | |
3959 | bfd_cv_decl_needed_free=yes | |
3960 | fi | |
3961 | rm -f conftest* | |
3962 | fi | |
3963 | ||
3964 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 | |
3965 | if test $bfd_cv_decl_needed_free = yes; then | |
3966 | cat >> confdefs.h <<\EOF | |
3967 | #define NEED_DECLARATION_FREE 1 | |
3968 | EOF | |
3969 | ||
3970 | fi | |
3971 | ||
3972 | echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6 | |
0d06e24b | 3973 | echo "configure:3974: checking whether strerror must be declared" >&5 |
c906108c SS |
3974 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then |
3975 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3976 | else | |
3977 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 3978 | #line 3979 "configure" |
c906108c SS |
3979 | #include "confdefs.h" |
3980 | ||
3981 | #include <stdio.h> | |
3982 | #ifdef HAVE_STRING_H | |
3983 | #include <string.h> | |
3984 | #else | |
3985 | #ifdef HAVE_STRINGS_H | |
3986 | #include <strings.h> | |
3987 | #endif | |
3988 | #endif | |
3989 | #ifdef HAVE_STDLIB_H | |
3990 | #include <stdlib.h> | |
3991 | #endif | |
3992 | #ifdef HAVE_UNISTD_H | |
3993 | #include <unistd.h> | |
3994 | #endif | |
3995 | int main() { | |
3996 | char *(*pfn) = (char *(*)) strerror | |
3997 | ; return 0; } | |
3998 | EOF | |
0d06e24b | 3999 | if { (eval echo configure:4000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4000 | rm -rf conftest* |
4001 | bfd_cv_decl_needed_strerror=no | |
4002 | else | |
4003 | echo "configure: failed program was:" >&5 | |
4004 | cat conftest.$ac_ext >&5 | |
4005 | rm -rf conftest* | |
4006 | bfd_cv_decl_needed_strerror=yes | |
4007 | fi | |
4008 | rm -f conftest* | |
4009 | fi | |
4010 | ||
4011 | echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6 | |
4012 | if test $bfd_cv_decl_needed_strerror = yes; then | |
4013 | cat >> confdefs.h <<\EOF | |
4014 | #define NEED_DECLARATION_STRERROR 1 | |
4015 | EOF | |
4016 | ||
4017 | fi | |
4018 | ||
4019 | echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6 | |
0d06e24b | 4020 | echo "configure:4021: checking whether strdup must be declared" >&5 |
c906108c SS |
4021 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then |
4022 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4023 | else | |
4024 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4025 | #line 4026 "configure" |
c906108c SS |
4026 | #include "confdefs.h" |
4027 | ||
4028 | #include <stdio.h> | |
4029 | #ifdef HAVE_STRING_H | |
4030 | #include <string.h> | |
4031 | #else | |
4032 | #ifdef HAVE_STRINGS_H | |
4033 | #include <strings.h> | |
4034 | #endif | |
4035 | #endif | |
4036 | #ifdef HAVE_STDLIB_H | |
4037 | #include <stdlib.h> | |
4038 | #endif | |
4039 | #ifdef HAVE_UNISTD_H | |
4040 | #include <unistd.h> | |
4041 | #endif | |
4042 | int main() { | |
4043 | char *(*pfn) = (char *(*)) strdup | |
4044 | ; return 0; } | |
4045 | EOF | |
0d06e24b | 4046 | if { (eval echo configure:4047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4047 | rm -rf conftest* |
4048 | bfd_cv_decl_needed_strdup=no | |
4049 | else | |
4050 | echo "configure: failed program was:" >&5 | |
4051 | cat conftest.$ac_ext >&5 | |
4052 | rm -rf conftest* | |
4053 | bfd_cv_decl_needed_strdup=yes | |
4054 | fi | |
4055 | rm -f conftest* | |
4056 | fi | |
4057 | ||
4058 | echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6 | |
4059 | if test $bfd_cv_decl_needed_strdup = yes; then | |
4060 | cat >> confdefs.h <<\EOF | |
4061 | #define NEED_DECLARATION_STRDUP 1 | |
4062 | EOF | |
4063 | ||
4064 | fi | |
4065 | ||
b83266a0 | 4066 | echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6 |
0d06e24b | 4067 | echo "configure:4068: checking whether strstr must be declared" >&5 |
b83266a0 SS |
4068 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then |
4069 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4070 | else | |
4071 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4072 | #line 4073 "configure" |
b83266a0 SS |
4073 | #include "confdefs.h" |
4074 | ||
4075 | #include <stdio.h> | |
4076 | #ifdef HAVE_STRING_H | |
4077 | #include <string.h> | |
4078 | #else | |
4079 | #ifdef HAVE_STRINGS_H | |
4080 | #include <strings.h> | |
4081 | #endif | |
4082 | #endif | |
4083 | #ifdef HAVE_STDLIB_H | |
4084 | #include <stdlib.h> | |
4085 | #endif | |
4086 | #ifdef HAVE_UNISTD_H | |
4087 | #include <unistd.h> | |
4088 | #endif | |
4089 | int main() { | |
4090 | char *(*pfn) = (char *(*)) strstr | |
4091 | ; return 0; } | |
4092 | EOF | |
0d06e24b | 4093 | if { (eval echo configure:4094: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b83266a0 SS |
4094 | rm -rf conftest* |
4095 | bfd_cv_decl_needed_strstr=no | |
4096 | else | |
4097 | echo "configure: failed program was:" >&5 | |
4098 | cat conftest.$ac_ext >&5 | |
4099 | rm -rf conftest* | |
4100 | bfd_cv_decl_needed_strstr=yes | |
4101 | fi | |
4102 | rm -f conftest* | |
4103 | fi | |
4104 | ||
4105 | echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6 | |
4106 | if test $bfd_cv_decl_needed_strstr = yes; then | |
4107 | cat >> confdefs.h <<\EOF | |
4108 | #define NEED_DECLARATION_STRSTR 1 | |
4109 | EOF | |
4110 | ||
4111 | fi | |
4112 | ||
c906108c SS |
4113 | |
4114 | ||
4115 | # The following save_state_t checkery is only necessary for HPUX | |
4116 | # versions earlier than 10.20. When those fade from memory, this | |
4117 | # could be expunged. --jsm 1999-03-22 | |
4118 | ||
4119 | echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6 | |
0d06e24b | 4120 | echo "configure:4121: checking for HPUX save_state structure" >&5 |
c906108c | 4121 | cat > conftest.$ac_ext <<EOF |
0d06e24b | 4122 | #line 4123 "configure" |
c906108c SS |
4123 | #include "confdefs.h" |
4124 | #include <machine/save_state.h> | |
4125 | EOF | |
4126 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4127 | egrep "save_state_t" >/dev/null 2>&1; then | |
4128 | rm -rf conftest* | |
4129 | gdb_cv_hpux_savestate=yes | |
4130 | else | |
4131 | rm -rf conftest* | |
4132 | gdb_cv_hpux_savestate=no | |
4133 | fi | |
4134 | rm -f conftest* | |
4135 | ||
4136 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4137 | #line 4138 "configure" |
c906108c SS |
4138 | #include "confdefs.h" |
4139 | #include <machine/save_state.h> | |
4140 | EOF | |
4141 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4142 | egrep "ss_wide" >/dev/null 2>&1; then | |
4143 | rm -rf conftest* | |
4144 | gdb_cv_hpux_sswide=yes | |
4145 | else | |
4146 | rm -rf conftest* | |
4147 | gdb_cv_hpux_sswide=no | |
4148 | fi | |
4149 | rm -f conftest* | |
4150 | ||
4151 | if test $gdb_cv_hpux_savestate = yes | |
4152 | then | |
4153 | cat >> confdefs.h <<\EOF | |
4154 | #define HAVE_STRUCT_SAVE_STATE_T 1 | |
4155 | EOF | |
4156 | ||
4157 | fi | |
4158 | if test $gdb_cv_hpux_sswide = yes | |
4159 | then | |
4160 | cat >> confdefs.h <<\EOF | |
4161 | #define HAVE_STRUCT_MEMBER_SS_WIDE 1 | |
4162 | EOF | |
4163 | ||
4164 | fi | |
4165 | echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6 | |
4166 | ||
4167 | ||
4168 | # If we are configured native on GNU/Linux, work around problems with | |
4169 | # sys/procfs.h | |
c3f6f71d | 4170 | # Also detect which type of /proc is in use, such as for Unixware or Solaris. |
c906108c SS |
4171 | |
4172 | if test "${target}" = "${host}"; then | |
4173 | case "${host}" in | |
4174 | i[3456]86-*-linux*) | |
4175 | cat >> confdefs.h <<\EOF | |
4176 | #define START_INFERIOR_TRAPS_EXPECTED 2 | |
4177 | EOF | |
4178 | ||
4179 | cat >> confdefs.h <<\EOF | |
4180 | #define sys_quotactl 1 | |
4181 | EOF | |
4182 | ||
4183 | ;; | |
c3f6f71d JM |
4184 | *-*-unixware* | *-*-sysv4.2uw2.* | *-*-sysv4.2uw7.*) |
4185 | cat >> confdefs.h <<\EOF | |
4186 | #define NEW_PROC_API 1 | |
c906108c SS |
4187 | EOF |
4188 | ||
c3f6f71d JM |
4189 | ;; |
4190 | # FIXME: we would like to define NEW_PROC_API for all versions of | |
4191 | # Solaris from 2.6 on... but it isn't quite working yet. Seems | |
4192 | # to work on sparc 2.6, so let's try it out there. | |
4193 | sparc-sun-solaris2.6) | |
4194 | cat >> confdefs.h <<\EOF | |
4195 | #define NEW_PROC_API 1 | |
4196 | EOF | |
4197 | ||
4198 | ;; | |
4199 | esac | |
c906108c SS |
4200 | fi |
4201 | ||
4202 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
4203 | echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6 | |
0d06e24b | 4204 | echo "configure:4205: checking for pstatus_t in sys/procfs.h" >&5 |
c906108c SS |
4205 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then |
4206 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4207 | else | |
4208 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4209 | #line 4210 "configure" |
c906108c SS |
4210 | #include "confdefs.h" |
4211 | #include <sys/procfs.h> | |
4212 | int main() { | |
4213 | pstatus_t avar | |
4214 | ; return 0; } | |
4215 | EOF | |
0d06e24b | 4216 | if { (eval echo configure:4217: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4217 | rm -rf conftest* |
4218 | bfd_cv_have_sys_procfs_type_pstatus_t=yes | |
4219 | else | |
4220 | echo "configure: failed program was:" >&5 | |
4221 | cat conftest.$ac_ext >&5 | |
4222 | rm -rf conftest* | |
4223 | bfd_cv_have_sys_procfs_type_pstatus_t=no | |
4224 | ||
4225 | fi | |
4226 | rm -f conftest* | |
4227 | fi | |
4228 | ||
4229 | if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then | |
4230 | cat >> confdefs.h <<\EOF | |
4231 | #define HAVE_PSTATUS_T 1 | |
4232 | EOF | |
4233 | ||
4234 | fi | |
4235 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6 | |
4236 | ||
4237 | echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6 | |
0d06e24b | 4238 | echo "configure:4239: checking for prrun_t in sys/procfs.h" >&5 |
c906108c SS |
4239 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then |
4240 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4241 | else | |
4242 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4243 | #line 4244 "configure" |
c906108c SS |
4244 | #include "confdefs.h" |
4245 | #include <sys/procfs.h> | |
4246 | int main() { | |
4247 | prrun_t avar | |
4248 | ; return 0; } | |
4249 | EOF | |
0d06e24b | 4250 | if { (eval echo configure:4251: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4251 | rm -rf conftest* |
4252 | bfd_cv_have_sys_procfs_type_prrun_t=yes | |
4253 | else | |
4254 | echo "configure: failed program was:" >&5 | |
4255 | cat conftest.$ac_ext >&5 | |
4256 | rm -rf conftest* | |
4257 | bfd_cv_have_sys_procfs_type_prrun_t=no | |
4258 | ||
4259 | fi | |
4260 | rm -f conftest* | |
4261 | fi | |
4262 | ||
4263 | if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then | |
4264 | cat >> confdefs.h <<\EOF | |
4265 | #define HAVE_PRRUN_T 1 | |
4266 | EOF | |
4267 | ||
4268 | fi | |
4269 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6 | |
4270 | ||
4271 | echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6 | |
0d06e24b | 4272 | echo "configure:4273: checking for gregset_t in sys/procfs.h" >&5 |
c906108c SS |
4273 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then |
4274 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4275 | else | |
4276 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4277 | #line 4278 "configure" |
c906108c SS |
4278 | #include "confdefs.h" |
4279 | #include <sys/procfs.h> | |
4280 | int main() { | |
4281 | gregset_t avar | |
4282 | ; return 0; } | |
4283 | EOF | |
0d06e24b | 4284 | if { (eval echo configure:4285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4285 | rm -rf conftest* |
4286 | bfd_cv_have_sys_procfs_type_gregset_t=yes | |
4287 | else | |
4288 | echo "configure: failed program was:" >&5 | |
4289 | cat conftest.$ac_ext >&5 | |
4290 | rm -rf conftest* | |
4291 | bfd_cv_have_sys_procfs_type_gregset_t=no | |
4292 | ||
4293 | fi | |
4294 | rm -f conftest* | |
4295 | fi | |
4296 | ||
4297 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then | |
4298 | cat >> confdefs.h <<\EOF | |
4299 | #define HAVE_GREGSET_T 1 | |
4300 | EOF | |
4301 | ||
4302 | fi | |
4303 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6 | |
4304 | ||
4305 | echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6 | |
0d06e24b | 4306 | echo "configure:4307: checking for fpregset_t in sys/procfs.h" >&5 |
c906108c SS |
4307 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then |
4308 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4309 | else | |
4310 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4311 | #line 4312 "configure" |
c906108c SS |
4312 | #include "confdefs.h" |
4313 | #include <sys/procfs.h> | |
4314 | int main() { | |
4315 | fpregset_t avar | |
4316 | ; return 0; } | |
4317 | EOF | |
0d06e24b | 4318 | if { (eval echo configure:4319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4319 | rm -rf conftest* |
4320 | bfd_cv_have_sys_procfs_type_fpregset_t=yes | |
4321 | else | |
4322 | echo "configure: failed program was:" >&5 | |
4323 | cat conftest.$ac_ext >&5 | |
4324 | rm -rf conftest* | |
4325 | bfd_cv_have_sys_procfs_type_fpregset_t=no | |
4326 | ||
4327 | fi | |
4328 | rm -f conftest* | |
4329 | fi | |
4330 | ||
4331 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then | |
4332 | cat >> confdefs.h <<\EOF | |
4333 | #define HAVE_FPREGSET_T 1 | |
4334 | EOF | |
4335 | ||
4336 | fi | |
4337 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6 | |
4338 | ||
4339 | ||
4340 | ||
4341 | echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6 | |
0d06e24b | 4342 | echo "configure:4343: checking for PIOCSET ioctl entry in sys/procfs.h" >&5 |
c906108c SS |
4343 | if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then |
4344 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4345 | else | |
4346 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4347 | #line 4348 "configure" |
c906108c SS |
4348 | #include "confdefs.h" |
4349 | #include <unistd.h> | |
4350 | #include <sys/types.h> | |
4351 | #include <sys/procfs.h> | |
4352 | ||
4353 | int main() { | |
4354 | ||
4355 | int dummy;; | |
4356 | dummy = ioctl(0, PIOCSET, &dummy); | |
4357 | ||
4358 | ; return 0; } | |
4359 | EOF | |
0d06e24b | 4360 | if { (eval echo configure:4361: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4361 | rm -rf conftest* |
4362 | gdb_cv_have_procfs_piocset=yes | |
4363 | else | |
4364 | echo "configure: failed program was:" >&5 | |
4365 | cat conftest.$ac_ext >&5 | |
4366 | rm -rf conftest* | |
4367 | gdb_cv_have_procfs_piocset=no | |
4368 | fi | |
4369 | rm -f conftest* | |
4370 | fi | |
4371 | ||
4372 | echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6 | |
4373 | if test $gdb_cv_have_procfs_piocset = yes; then | |
4374 | cat >> confdefs.h <<\EOF | |
4375 | #define HAVE_PROCFS_PIOCSET 1 | |
4376 | EOF | |
4377 | ||
4378 | fi | |
4379 | fi | |
4380 | ||
4381 | echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 | |
0d06e24b | 4382 | echo "configure:4383: checking for main in -lm" >&5 |
c906108c SS |
4383 | ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
4384 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4385 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4386 | else | |
4387 | ac_save_LIBS="$LIBS" | |
4388 | LIBS="-lm $LIBS" | |
4389 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4390 | #line 4391 "configure" |
c906108c SS |
4391 | #include "confdefs.h" |
4392 | ||
4393 | int main() { | |
4394 | main() | |
4395 | ; return 0; } | |
4396 | EOF | |
0d06e24b | 4397 | if { (eval echo configure:4398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4398 | rm -rf conftest* |
4399 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4400 | else | |
4401 | echo "configure: failed program was:" >&5 | |
4402 | cat conftest.$ac_ext >&5 | |
4403 | rm -rf conftest* | |
4404 | eval "ac_cv_lib_$ac_lib_var=no" | |
4405 | fi | |
4406 | rm -f conftest* | |
4407 | LIBS="$ac_save_LIBS" | |
4408 | ||
4409 | fi | |
4410 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4411 | echo "$ac_t""yes" 1>&6 | |
4412 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4413 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4414 | cat >> confdefs.h <<EOF | |
4415 | #define $ac_tr_lib 1 | |
4416 | EOF | |
4417 | ||
4418 | LIBS="-lm $LIBS" | |
4419 | ||
4420 | else | |
4421 | echo "$ac_t""no" 1>&6 | |
4422 | fi | |
4423 | ||
4424 | ||
4425 | echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6 | |
0d06e24b | 4426 | echo "configure:4427: checking for wctype in -lc" >&5 |
c906108c SS |
4427 | ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'` |
4428 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4429 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4430 | else | |
4431 | ac_save_LIBS="$LIBS" | |
4432 | LIBS="-lc $LIBS" | |
4433 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4434 | #line 4435 "configure" |
c906108c SS |
4435 | #include "confdefs.h" |
4436 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4437 | /* We use char because int might match the return type of a gcc2 | |
4438 | builtin and then its argument prototype would still apply. */ | |
4439 | char wctype(); | |
4440 | ||
4441 | int main() { | |
4442 | wctype() | |
4443 | ; return 0; } | |
4444 | EOF | |
0d06e24b | 4445 | if { (eval echo configure:4446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4446 | rm -rf conftest* |
4447 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4448 | else | |
4449 | echo "configure: failed program was:" >&5 | |
4450 | cat conftest.$ac_ext >&5 | |
4451 | rm -rf conftest* | |
4452 | eval "ac_cv_lib_$ac_lib_var=no" | |
4453 | fi | |
4454 | rm -f conftest* | |
4455 | LIBS="$ac_save_LIBS" | |
4456 | ||
4457 | fi | |
4458 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4459 | echo "$ac_t""yes" 1>&6 | |
4460 | : | |
4461 | else | |
4462 | echo "$ac_t""no" 1>&6 | |
4463 | echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6 | |
0d06e24b | 4464 | echo "configure:4465: checking for wctype in -lw" >&5 |
c906108c SS |
4465 | ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'` |
4466 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4467 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4468 | else | |
4469 | ac_save_LIBS="$LIBS" | |
4470 | LIBS="-lw $LIBS" | |
4471 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4472 | #line 4473 "configure" |
c906108c SS |
4473 | #include "confdefs.h" |
4474 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4475 | /* We use char because int might match the return type of a gcc2 | |
4476 | builtin and then its argument prototype would still apply. */ | |
4477 | char wctype(); | |
4478 | ||
4479 | int main() { | |
4480 | wctype() | |
4481 | ; return 0; } | |
4482 | EOF | |
0d06e24b | 4483 | if { (eval echo configure:4484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4484 | rm -rf conftest* |
4485 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4486 | else | |
4487 | echo "configure: failed program was:" >&5 | |
4488 | cat conftest.$ac_ext >&5 | |
4489 | rm -rf conftest* | |
4490 | eval "ac_cv_lib_$ac_lib_var=no" | |
4491 | fi | |
4492 | rm -f conftest* | |
4493 | LIBS="$ac_save_LIBS" | |
4494 | ||
4495 | fi | |
4496 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4497 | echo "$ac_t""yes" 1>&6 | |
4498 | ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
4499 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4500 | cat >> confdefs.h <<EOF | |
4501 | #define $ac_tr_lib 1 | |
4502 | EOF | |
4503 | ||
4504 | LIBS="-lw $LIBS" | |
4505 | ||
4506 | else | |
4507 | echo "$ac_t""no" 1>&6 | |
4508 | fi | |
4509 | ||
4510 | fi | |
4511 | ||
4512 | ||
4513 | ||
4514 | echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6 | |
0d06e24b | 4515 | echo "configure:4516: checking for long long support in compiler" >&5 |
c906108c SS |
4516 | if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then |
4517 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4518 | else | |
4519 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4520 | #line 4521 "configure" |
c906108c SS |
4521 | #include "confdefs.h" |
4522 | ||
4523 | int main() { | |
4524 | ||
4525 | extern long long foo; | |
4526 | switch (foo & 2) { case 0: return 1; } | |
4527 | ||
4528 | ; return 0; } | |
4529 | EOF | |
0d06e24b | 4530 | if { (eval echo configure:4531: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4531 | rm -rf conftest* |
4532 | gdb_cv_c_long_long=yes | |
4533 | else | |
4534 | echo "configure: failed program was:" >&5 | |
4535 | cat conftest.$ac_ext >&5 | |
4536 | rm -rf conftest* | |
4537 | gdb_cv_c_long_long=no | |
4538 | fi | |
4539 | rm -f conftest* | |
4540 | fi | |
4541 | ||
4542 | echo "$ac_t""$gdb_cv_c_long_long" 1>&6 | |
4543 | if test $gdb_cv_c_long_long = yes; then | |
4544 | cat >> confdefs.h <<\EOF | |
4545 | #define CC_HAS_LONG_LONG 1 | |
4546 | EOF | |
4547 | ||
4548 | fi | |
4549 | ||
4550 | ||
4551 | echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6 | |
0d06e24b | 4552 | echo "configure:4553: checking for long long support in printf" >&5 |
c906108c SS |
4553 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then |
4554 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4555 | else | |
4556 | if test "$cross_compiling" = yes; then | |
4557 | gdb_cv_printf_has_long_long=no | |
4558 | else | |
4559 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4560 | #line 4561 "configure" |
c906108c SS |
4561 | #include "confdefs.h" |
4562 | ||
4563 | int main () { | |
4564 | char buf[32]; | |
4565 | long long l = 0; | |
4566 | l = (l << 16) + 0x0123; | |
4567 | l = (l << 16) + 0x4567; | |
4568 | l = (l << 16) + 0x89ab; | |
4569 | l = (l << 16) + 0xcdef; | |
4570 | sprintf (buf, "0x%016llx", l); | |
4571 | return (strcmp ("0x0123456789abcdef", buf)); | |
4572 | } | |
4573 | EOF | |
0d06e24b | 4574 | if { (eval echo configure:4575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4575 | then |
4576 | gdb_cv_printf_has_long_long=yes | |
4577 | else | |
4578 | echo "configure: failed program was:" >&5 | |
4579 | cat conftest.$ac_ext >&5 | |
4580 | rm -fr conftest* | |
4581 | gdb_cv_printf_has_long_long=no | |
4582 | fi | |
4583 | rm -fr conftest* | |
4584 | fi | |
4585 | ||
4586 | fi | |
4587 | ||
4588 | if test $gdb_cv_printf_has_long_long = yes; then | |
4589 | cat >> confdefs.h <<\EOF | |
4590 | #define PRINTF_HAS_LONG_LONG 1 | |
4591 | EOF | |
4592 | ||
4593 | fi | |
4594 | echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6 | |
4595 | ||
4596 | ||
4597 | echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6 | |
0d06e24b | 4598 | echo "configure:4599: checking for long double support in compiler" >&5 |
c906108c SS |
4599 | if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then |
4600 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4601 | else | |
4602 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4603 | #line 4604 "configure" |
c906108c SS |
4604 | #include "confdefs.h" |
4605 | ||
4606 | int main() { | |
4607 | long double foo; | |
4608 | ; return 0; } | |
4609 | EOF | |
0d06e24b | 4610 | if { (eval echo configure:4611: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4611 | rm -rf conftest* |
4612 | ac_cv_c_long_double=yes | |
4613 | else | |
4614 | echo "configure: failed program was:" >&5 | |
4615 | cat conftest.$ac_ext >&5 | |
4616 | rm -rf conftest* | |
4617 | ac_cv_c_long_double=no | |
4618 | fi | |
4619 | rm -f conftest* | |
4620 | fi | |
4621 | ||
4622 | echo "$ac_t""$ac_cv_c_long_double" 1>&6 | |
4623 | if test $ac_cv_c_long_double = yes; then | |
4624 | cat >> confdefs.h <<\EOF | |
4625 | #define HAVE_LONG_DOUBLE 1 | |
4626 | EOF | |
4627 | ||
4628 | fi | |
4629 | ||
4630 | ||
4631 | echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6 | |
0d06e24b | 4632 | echo "configure:4633: checking for long double support in printf" >&5 |
c906108c SS |
4633 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then |
4634 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4635 | else | |
4636 | if test "$cross_compiling" = yes; then | |
4637 | gdb_cv_printf_has_long_double=no | |
4638 | else | |
4639 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4640 | #line 4641 "configure" |
c906108c SS |
4641 | #include "confdefs.h" |
4642 | ||
4643 | int main () { | |
4644 | char buf[16]; | |
4645 | long double f = 3.141592653; | |
4646 | sprintf (buf, "%Lg", f); | |
4647 | return (strncmp ("3.14159", buf, 7)); | |
4648 | } | |
4649 | EOF | |
0d06e24b | 4650 | if { (eval echo configure:4651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4651 | then |
4652 | gdb_cv_printf_has_long_double=yes | |
4653 | else | |
4654 | echo "configure: failed program was:" >&5 | |
4655 | cat conftest.$ac_ext >&5 | |
4656 | rm -fr conftest* | |
4657 | gdb_cv_printf_has_long_double=no | |
4658 | fi | |
4659 | rm -fr conftest* | |
4660 | fi | |
4661 | ||
4662 | fi | |
4663 | ||
4664 | if test $gdb_cv_printf_has_long_double = yes; then | |
4665 | cat >> confdefs.h <<\EOF | |
4666 | #define PRINTF_HAS_LONG_DOUBLE 1 | |
4667 | EOF | |
4668 | ||
4669 | fi | |
4670 | echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6 | |
4671 | ||
4672 | ||
4673 | echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6 | |
0d06e24b | 4674 | echo "configure:4675: checking for long double support in scanf" >&5 |
c906108c SS |
4675 | if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then |
4676 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4677 | else | |
4678 | if test "$cross_compiling" = yes; then | |
4679 | gdb_cv_scanf_has_long_double=no | |
4680 | else | |
4681 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4682 | #line 4683 "configure" |
c906108c SS |
4683 | #include "confdefs.h" |
4684 | ||
4685 | int main () { | |
4686 | char *buf = "3.141592653"; | |
4687 | long double f = 0; | |
4688 | sscanf (buf, "%Lg", &f); | |
4689 | return !(f > 3.14159 && f < 3.14160); | |
4690 | } | |
4691 | EOF | |
0d06e24b | 4692 | if { (eval echo configure:4693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4693 | then |
4694 | gdb_cv_scanf_has_long_double=yes | |
4695 | else | |
4696 | echo "configure: failed program was:" >&5 | |
4697 | cat conftest.$ac_ext >&5 | |
4698 | rm -fr conftest* | |
4699 | gdb_cv_scanf_has_long_double=no | |
4700 | fi | |
4701 | rm -fr conftest* | |
4702 | fi | |
4703 | ||
4704 | fi | |
4705 | ||
4706 | if test $gdb_cv_scanf_has_long_double = yes; then | |
4707 | cat >> confdefs.h <<\EOF | |
4708 | #define SCANF_HAS_LONG_DOUBLE 1 | |
4709 | EOF | |
4710 | ||
4711 | fi | |
4712 | echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6 | |
4713 | ||
4714 | for ac_hdr in unistd.h | |
4715 | do | |
4716 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4717 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
0d06e24b | 4718 | echo "configure:4719: checking for $ac_hdr" >&5 |
c906108c SS |
4719 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4720 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4721 | else | |
4722 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4723 | #line 4724 "configure" |
c906108c SS |
4724 | #include "confdefs.h" |
4725 | #include <$ac_hdr> | |
4726 | EOF | |
4727 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 4728 | { (eval echo configure:4729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
4729 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4730 | if test -z "$ac_err"; then | |
4731 | rm -rf conftest* | |
4732 | eval "ac_cv_header_$ac_safe=yes" | |
4733 | else | |
4734 | echo "$ac_err" >&5 | |
4735 | echo "configure: failed program was:" >&5 | |
4736 | cat conftest.$ac_ext >&5 | |
4737 | rm -rf conftest* | |
4738 | eval "ac_cv_header_$ac_safe=no" | |
4739 | fi | |
4740 | rm -f conftest* | |
4741 | fi | |
4742 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4743 | echo "$ac_t""yes" 1>&6 | |
4744 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4745 | cat >> confdefs.h <<EOF | |
4746 | #define $ac_tr_hdr 1 | |
4747 | EOF | |
4748 | ||
4749 | else | |
4750 | echo "$ac_t""no" 1>&6 | |
4751 | fi | |
4752 | done | |
4753 | ||
4754 | for ac_func in getpagesize | |
4755 | do | |
4756 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
0d06e24b | 4757 | echo "configure:4758: checking for $ac_func" >&5 |
c906108c SS |
4758 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4759 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4760 | else | |
4761 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4762 | #line 4763 "configure" |
c906108c SS |
4763 | #include "confdefs.h" |
4764 | /* System header to define __stub macros and hopefully few prototypes, | |
4765 | which can conflict with char $ac_func(); below. */ | |
4766 | #include <assert.h> | |
4767 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4768 | /* We use char because int might match the return type of a gcc2 | |
4769 | builtin and then its argument prototype would still apply. */ | |
4770 | char $ac_func(); | |
4771 | ||
4772 | int main() { | |
4773 | ||
4774 | /* The GNU C library defines this for functions which it implements | |
4775 | to always fail with ENOSYS. Some functions are actually named | |
4776 | something starting with __ and the normal name is an alias. */ | |
4777 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4778 | choke me | |
4779 | #else | |
4780 | $ac_func(); | |
4781 | #endif | |
4782 | ||
4783 | ; return 0; } | |
4784 | EOF | |
0d06e24b | 4785 | if { (eval echo configure:4786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4786 | rm -rf conftest* |
4787 | eval "ac_cv_func_$ac_func=yes" | |
4788 | else | |
4789 | echo "configure: failed program was:" >&5 | |
4790 | cat conftest.$ac_ext >&5 | |
4791 | rm -rf conftest* | |
4792 | eval "ac_cv_func_$ac_func=no" | |
4793 | fi | |
4794 | rm -f conftest* | |
4795 | fi | |
4796 | ||
4797 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4798 | echo "$ac_t""yes" 1>&6 | |
4799 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4800 | cat >> confdefs.h <<EOF | |
4801 | #define $ac_tr_func 1 | |
4802 | EOF | |
4803 | ||
4804 | else | |
4805 | echo "$ac_t""no" 1>&6 | |
4806 | fi | |
4807 | done | |
4808 | ||
4809 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
0d06e24b | 4810 | echo "configure:4811: checking for working mmap" >&5 |
c906108c SS |
4811 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
4812 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4813 | else | |
4814 | if test "$cross_compiling" = yes; then | |
4815 | ac_cv_func_mmap_fixed_mapped=no | |
4816 | else | |
4817 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 4818 | #line 4819 "configure" |
c906108c SS |
4819 | #include "confdefs.h" |
4820 | ||
4821 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
4822 | Here is a matrix of mmap possibilities: | |
4823 | mmap private not fixed | |
4824 | mmap private fixed at somewhere currently unmapped | |
4825 | mmap private fixed at somewhere already mapped | |
4826 | mmap shared not fixed | |
4827 | mmap shared fixed at somewhere currently unmapped | |
4828 | mmap shared fixed at somewhere already mapped | |
4829 | For private mappings, we should verify that changes cannot be read() | |
4830 | back from the file, nor mmap's back from the file at a different | |
4831 | address. (There have been systems where private was not correctly | |
4832 | implemented like the infamous i386 svr4.0, and systems where the | |
4833 | VM page cache was not coherent with the filesystem buffer cache | |
4834 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
4835 | For shared mappings, we should conversely verify that changes get | |
4836 | propogated back to all the places they're supposed to be. | |
4837 | ||
4838 | Grep wants private fixed already mapped. | |
4839 | The main things grep needs to know about mmap are: | |
4840 | * does it exist and is it safe to write into the mmap'd area | |
4841 | * how to use it (BSD variants) */ | |
4842 | #include <sys/types.h> | |
4843 | #include <fcntl.h> | |
4844 | #include <sys/mman.h> | |
4845 | ||
4846 | /* This mess was copied from the GNU getpagesize.h. */ | |
4847 | #ifndef HAVE_GETPAGESIZE | |
4848 | # ifdef HAVE_UNISTD_H | |
4849 | # include <unistd.h> | |
4850 | # endif | |
4851 | ||
4852 | /* Assume that all systems that can run configure have sys/param.h. */ | |
4853 | # ifndef HAVE_SYS_PARAM_H | |
4854 | # define HAVE_SYS_PARAM_H 1 | |
4855 | # endif | |
4856 | ||
4857 | # ifdef _SC_PAGESIZE | |
4858 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
4859 | # else /* no _SC_PAGESIZE */ | |
4860 | # ifdef HAVE_SYS_PARAM_H | |
4861 | # include <sys/param.h> | |
4862 | # ifdef EXEC_PAGESIZE | |
4863 | # define getpagesize() EXEC_PAGESIZE | |
4864 | # else /* no EXEC_PAGESIZE */ | |
4865 | # ifdef NBPG | |
4866 | # define getpagesize() NBPG * CLSIZE | |
4867 | # ifndef CLSIZE | |
4868 | # define CLSIZE 1 | |
4869 | # endif /* no CLSIZE */ | |
4870 | # else /* no NBPG */ | |
4871 | # ifdef NBPC | |
4872 | # define getpagesize() NBPC | |
4873 | # else /* no NBPC */ | |
4874 | # ifdef PAGESIZE | |
4875 | # define getpagesize() PAGESIZE | |
4876 | # endif /* PAGESIZE */ | |
4877 | # endif /* no NBPC */ | |
4878 | # endif /* no NBPG */ | |
4879 | # endif /* no EXEC_PAGESIZE */ | |
4880 | # else /* no HAVE_SYS_PARAM_H */ | |
4881 | # define getpagesize() 8192 /* punt totally */ | |
4882 | # endif /* no HAVE_SYS_PARAM_H */ | |
4883 | # endif /* no _SC_PAGESIZE */ | |
4884 | ||
4885 | #endif /* no HAVE_GETPAGESIZE */ | |
4886 | ||
4887 | #ifdef __cplusplus | |
4888 | extern "C" { void *malloc(unsigned); } | |
4889 | #else | |
4890 | char *malloc(); | |
4891 | #endif | |
4892 | ||
4893 | int | |
4894 | main() | |
4895 | { | |
4896 | char *data, *data2, *data3; | |
4897 | int i, pagesize; | |
4898 | int fd; | |
4899 | ||
4900 | pagesize = getpagesize(); | |
4901 | ||
4902 | /* | |
4903 | * First, make a file with some known garbage in it. | |
4904 | */ | |
4905 | data = malloc(pagesize); | |
4906 | if (!data) | |
4907 | exit(1); | |
4908 | for (i = 0; i < pagesize; ++i) | |
4909 | *(data + i) = rand(); | |
4910 | umask(0); | |
4911 | fd = creat("conftestmmap", 0600); | |
4912 | if (fd < 0) | |
4913 | exit(1); | |
4914 | if (write(fd, data, pagesize) != pagesize) | |
4915 | exit(1); | |
4916 | close(fd); | |
4917 | ||
4918 | /* | |
4919 | * Next, try to mmap the file at a fixed address which | |
4920 | * already has something else allocated at it. If we can, | |
4921 | * also make sure that we see the same garbage. | |
4922 | */ | |
4923 | fd = open("conftestmmap", O_RDWR); | |
4924 | if (fd < 0) | |
4925 | exit(1); | |
4926 | data2 = malloc(2 * pagesize); | |
4927 | if (!data2) | |
4928 | exit(1); | |
4929 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
4930 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
4931 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
4932 | exit(1); | |
4933 | for (i = 0; i < pagesize; ++i) | |
4934 | if (*(data + i) != *(data2 + i)) | |
4935 | exit(1); | |
4936 | ||
4937 | /* | |
4938 | * Finally, make sure that changes to the mapped area | |
4939 | * do not percolate back to the file as seen by read(). | |
4940 | * (This is a bug on some variants of i386 svr4.0.) | |
4941 | */ | |
4942 | for (i = 0; i < pagesize; ++i) | |
4943 | *(data2 + i) = *(data2 + i) + 1; | |
4944 | data3 = malloc(pagesize); | |
4945 | if (!data3) | |
4946 | exit(1); | |
4947 | if (read(fd, data3, pagesize) != pagesize) | |
4948 | exit(1); | |
4949 | for (i = 0; i < pagesize; ++i) | |
4950 | if (*(data + i) != *(data3 + i)) | |
4951 | exit(1); | |
4952 | close(fd); | |
4953 | unlink("conftestmmap"); | |
4954 | exit(0); | |
4955 | } | |
4956 | ||
4957 | EOF | |
0d06e24b | 4958 | if { (eval echo configure:4959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4959 | then |
4960 | ac_cv_func_mmap_fixed_mapped=yes | |
4961 | else | |
4962 | echo "configure: failed program was:" >&5 | |
4963 | cat conftest.$ac_ext >&5 | |
4964 | rm -fr conftest* | |
4965 | ac_cv_func_mmap_fixed_mapped=no | |
4966 | fi | |
4967 | rm -fr conftest* | |
4968 | fi | |
4969 | ||
4970 | fi | |
4971 | ||
4972 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
4973 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
4974 | cat >> confdefs.h <<\EOF | |
4975 | #define HAVE_MMAP 1 | |
4976 | EOF | |
4977 | ||
4978 | fi | |
4979 | ||
4980 | ||
4981 | ||
4982 | ||
4983 | if test ${build} = ${host} -a ${host} = ${target} ; then | |
4984 | case ${host_os} in | |
4985 | hpux*) | |
4986 | echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6 | |
0d06e24b | 4987 | echo "configure:4988: checking for HPUX/OSF thread support" >&5 |
c906108c SS |
4988 | if test -f /usr/include/dce/cma_config.h ; then |
4989 | if test "$GCC" = "yes" ; then | |
4990 | echo "$ac_t""yes" 1>&6 | |
4991 | cat >> confdefs.h <<\EOF | |
4992 | #define HAVE_HPUX_THREAD_SUPPORT 1 | |
4993 | EOF | |
4994 | ||
4995 | CONFIG_OBS="${CONFIG_OJS} hpux-thread.o" | |
4996 | CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c" | |
4997 | else | |
4998 | echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6 | |
4999 | fi | |
5000 | else | |
5001 | echo "$ac_t""no" 1>&6 | |
5002 | fi | |
5003 | ;; | |
5004 | solaris*) | |
5005 | echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6 | |
0d06e24b | 5006 | echo "configure:5007: checking for Solaris thread debugging library" >&5 |
c906108c SS |
5007 | if test -f /usr/lib/libthread_db.so.1 ; then |
5008 | echo "$ac_t""yes" 1>&6 | |
5009 | cat >> confdefs.h <<\EOF | |
5010 | #define HAVE_THREAD_DB_LIB 1 | |
5011 | EOF | |
5012 | ||
5013 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" | |
5014 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" | |
5015 | echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 | |
0d06e24b | 5016 | echo "configure:5017: checking for dlopen in -ldl" >&5 |
c906108c SS |
5017 | ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` |
5018 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5019 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5020 | else | |
5021 | ac_save_LIBS="$LIBS" | |
5022 | LIBS="-ldl $LIBS" | |
5023 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5024 | #line 5025 "configure" |
c906108c SS |
5025 | #include "confdefs.h" |
5026 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5027 | /* We use char because int might match the return type of a gcc2 | |
5028 | builtin and then its argument prototype would still apply. */ | |
5029 | char dlopen(); | |
5030 | ||
5031 | int main() { | |
5032 | dlopen() | |
5033 | ; return 0; } | |
5034 | EOF | |
0d06e24b | 5035 | if { (eval echo configure:5036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5036 | rm -rf conftest* |
5037 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5038 | else | |
5039 | echo "configure: failed program was:" >&5 | |
5040 | cat conftest.$ac_ext >&5 | |
5041 | rm -rf conftest* | |
5042 | eval "ac_cv_lib_$ac_lib_var=no" | |
5043 | fi | |
5044 | rm -f conftest* | |
5045 | LIBS="$ac_save_LIBS" | |
5046 | ||
5047 | fi | |
5048 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5049 | echo "$ac_t""yes" 1>&6 | |
5050 | ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5051 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5052 | cat >> confdefs.h <<EOF | |
5053 | #define $ac_tr_lib 1 | |
5054 | EOF | |
5055 | ||
5056 | LIBS="-ldl $LIBS" | |
5057 | ||
5058 | else | |
5059 | echo "$ac_t""no" 1>&6 | |
5060 | fi | |
5061 | ||
5062 | if test "$GCC" = "yes" ; then | |
5063 | # The GNU linker requires the -export-dynamic option to make | |
5064 | # all symbols visible in the dynamic symbol table. | |
5065 | hold_ldflags=$LDFLAGS | |
5066 | echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6 | |
0d06e24b | 5067 | echo "configure:5068: checking for the ld -export-dynamic flag" >&5 |
c906108c SS |
5068 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" |
5069 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5070 | #line 5071 "configure" |
c906108c SS |
5071 | #include "confdefs.h" |
5072 | ||
5073 | int main() { | |
5074 | int i; | |
5075 | ; return 0; } | |
5076 | EOF | |
0d06e24b | 5077 | if { (eval echo configure:5078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5078 | rm -rf conftest* |
5079 | found=yes | |
5080 | else | |
5081 | echo "configure: failed program was:" >&5 | |
5082 | cat conftest.$ac_ext >&5 | |
5083 | rm -rf conftest* | |
5084 | found=no | |
5085 | fi | |
5086 | rm -f conftest* | |
5087 | LDFLAGS=$hold_ldflags | |
5088 | echo "$ac_t""$found" 1>&6 | |
5089 | if test $found = yes; then | |
5090 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic" | |
5091 | fi | |
5092 | fi | |
5093 | # Sun randomly tweaked the prototypes in <proc_service.h> | |
5094 | # at one point. | |
5095 | echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6 | |
0d06e24b | 5096 | echo "configure:5097: checking if <proc_service.h> is old" >&5 |
c906108c SS |
5097 | if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then |
5098 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5099 | else | |
5100 | ||
5101 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5102 | #line 5103 "configure" |
c906108c SS |
5103 | #include "confdefs.h" |
5104 | ||
5105 | #include <proc_service.h> | |
5106 | ps_err_e ps_pdwrite | |
5107 | (struct ps_prochandle*, psaddr_t, const void*, size_t); | |
5108 | ||
5109 | int main() { | |
5110 | ||
5111 | ; return 0; } | |
5112 | EOF | |
0d06e24b | 5113 | if { (eval echo configure:5114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
5114 | rm -rf conftest* |
5115 | gdb_cv_proc_service_is_old=no | |
5116 | else | |
5117 | echo "configure: failed program was:" >&5 | |
5118 | cat conftest.$ac_ext >&5 | |
5119 | rm -rf conftest* | |
5120 | gdb_cv_proc_service_is_old=yes | |
5121 | fi | |
5122 | rm -f conftest* | |
5123 | ||
5124 | fi | |
5125 | ||
5126 | echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6 | |
5127 | if test $gdb_cv_proc_service_is_old = yes; then | |
5128 | cat >> confdefs.h <<\EOF | |
5129 | #define PROC_SERVICE_IS_OLD 1 | |
5130 | EOF | |
5131 | ||
5132 | fi | |
5133 | else | |
5134 | echo "$ac_t""no" 1>&6 | |
5135 | fi | |
5136 | ;; | |
5137 | esac | |
5138 | ||
5139 | fi | |
5140 | ||
5141 | ENABLE_CFLAGS= | |
5142 | ||
5143 | # Check whether --enable-tui or --disable-tui was given. | |
5144 | if test "${enable_tui+set}" = set; then | |
5145 | enableval="$enable_tui" | |
5146 | ||
5147 | case "${enable_tui}" in | |
5148 | yes | no) ;; | |
5149 | "") enable_tui=yes ;; | |
5150 | *) | |
5151 | { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; } | |
5152 | ;; | |
5153 | esac | |
5154 | ||
5155 | fi | |
5156 | ||
5157 | case ${enable_tui} in | |
5158 | "yes" ) | |
5159 | cat >> confdefs.h <<\EOF | |
5160 | #define TUI 1 | |
5161 | EOF | |
5162 | ||
5163 | BUILD_TUI=all-tui | |
5164 | TUI_LIBRARY=tui/libtui.a | |
5165 | ;; | |
5166 | * ) | |
5167 | BUILD_TUI= | |
5168 | TUI_LIBRARY= | |
5169 | ;; | |
5170 | esac | |
5171 | ||
5172 | ||
5173 | ||
5174 | # Check whether --enable-netrom or --disable-netrom was given. | |
5175 | if test "${enable_netrom+set}" = set; then | |
5176 | enableval="$enable_netrom" | |
5177 | case "${enableval}" in | |
5178 | yes) enable_netrom=yes ;; | |
5179 | no) enable_netrom=no ;; | |
5180 | *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;; | |
5181 | esac | |
5182 | fi | |
5183 | ||
5184 | ||
5185 | if test "${enable_netrom}" = "yes"; then | |
5186 | CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" | |
5187 | CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c" | |
5188 | fi | |
5189 | ||
5190 | # Check whether --enable-build-warnings or --disable-build-warnings was given. | |
5191 | if test "${enable_build_warnings+set}" = set; then | |
5192 | enableval="$enable_build_warnings" | |
5193 | build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations" | |
5194 | case "${enableval}" in | |
5195 | yes) ;; | |
5196 | no) build_warnings="-w";; | |
5197 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
5198 | build_warnings="${build_warnings} ${t}";; | |
5199 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
5200 | build_warnings="${t} ${build_warnings}";; | |
5201 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
5202 | esac | |
d4f3574e SS |
5203 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
5204 | echo "Setting warning flags = $build_warnings" 6>&1 | |
c906108c | 5205 | fi |
104c1213 JM |
5206 | WARN_CFLAGS="" |
5207 | WERROR_CFLAGS="" | |
c906108c SS |
5208 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
5209 | then | |
104c1213 JM |
5210 | # Separate out the -Werror flag as some files just cannot be |
5211 | # compiled with it enabled. | |
5212 | for w in ${build_warnings}; do | |
5213 | case $w in | |
5214 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
5215 | *) WARN_CFLAGS="${WARN_CFLAGS} $w" | |
5216 | esac | |
5217 | done | |
c906108c | 5218 | fi |
d4f3574e SS |
5219 | else |
5220 | build_warnings="" | |
5221 | fi | |
5222 | ||
c906108c SS |
5223 | |
5224 | ||
104c1213 | 5225 | |
c906108c SS |
5226 | MMALLOC_CFLAGS= |
5227 | MMALLOC= | |
5228 | ||
5229 | ||
5230 | ||
5231 | # Check whether --with-mmalloc or --without-mmalloc was given. | |
5232 | if test "${with_mmalloc+set}" = set; then | |
5233 | withval="$with_mmalloc" | |
5234 | case "${withval}" in | |
5235 | yes) want_mmalloc=true ;; | |
5236 | no) want_mmalloc=false;; | |
5237 | *) { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;; | |
5238 | esac | |
5239 | else | |
5240 | want_mmalloc=false | |
5241 | fi | |
5242 | ||
5243 | if test x$want_mmalloc = xtrue; then | |
5244 | cat >> confdefs.h <<\EOF | |
5245 | #define USE_MMALLOC 1 | |
5246 | EOF | |
5247 | ||
5248 | cat >> confdefs.h <<\EOF | |
5249 | #define MMCHECK_FORCE 1 | |
5250 | EOF | |
5251 | ||
5252 | MMALLOC_CFLAGS="-I$srcdir/../mmalloc" | |
5253 | MMALLOC='../mmalloc/libmmalloc.a' | |
5254 | fi | |
5255 | ||
7a292a7a SS |
5256 | |
5257 | # In the Cygwin environment, we need some additional flags. | |
5258 | echo $ac_n "checking for cygwin""... $ac_c" 1>&6 | |
0d06e24b | 5259 | echo "configure:5383: checking for cygwin" >&5 |
7a292a7a SS |
5260 | if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then |
5261 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5262 | else | |
5263 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5264 | #line 5388 "configure" |
7a292a7a SS |
5265 | #include "confdefs.h" |
5266 | ||
5267 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
5268 | lose | |
5269 | #endif | |
5270 | EOF | |
5271 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5272 | egrep "lose" >/dev/null 2>&1; then | |
5273 | rm -rf conftest* | |
5274 | gdb_cv_os_cygwin=yes | |
5275 | else | |
5276 | rm -rf conftest* | |
5277 | gdb_cv_os_cygwin=no | |
5278 | fi | |
5279 | rm -f conftest* | |
5280 | ||
5281 | fi | |
5282 | ||
5283 | echo "$ac_t""$gdb_cv_os_cygwin" 1>&6 | |
5284 | ||
5285 | DLLTOOL=${DLLTOOL-dlltool} | |
5286 | WINDRES=${WINDRES-windres} | |
5287 | ||
5288 | ||
5289 | ||
b83266a0 SS |
5290 | if test x$gdb_host = xgo32; then |
5291 | TERM_LIB= | |
5292 | else | |
c906108c SS |
5293 | if test x$gdb_cv_os_cygwin = xyes; then |
5294 | TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`' | |
5295 | else | |
5296 | TERM_LIB= | |
5297 | echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6 | |
0d06e24b | 5298 | echo "configure:5422: checking for tgetent in -lncurses" >&5 |
c906108c SS |
5299 | ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'` |
5300 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5301 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5302 | else | |
5303 | ac_save_LIBS="$LIBS" | |
5304 | LIBS="-lncurses $LIBS" | |
5305 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5306 | #line 5430 "configure" |
c906108c SS |
5307 | #include "confdefs.h" |
5308 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5309 | /* We use char because int might match the return type of a gcc2 | |
5310 | builtin and then its argument prototype would still apply. */ | |
5311 | char tgetent(); | |
5312 | ||
5313 | int main() { | |
5314 | tgetent() | |
5315 | ; return 0; } | |
5316 | EOF | |
0d06e24b | 5317 | if { (eval echo configure:5441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5318 | rm -rf conftest* |
5319 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5320 | else | |
5321 | echo "configure: failed program was:" >&5 | |
5322 | cat conftest.$ac_ext >&5 | |
5323 | rm -rf conftest* | |
5324 | eval "ac_cv_lib_$ac_lib_var=no" | |
5325 | fi | |
5326 | rm -f conftest* | |
5327 | LIBS="$ac_save_LIBS" | |
5328 | ||
5329 | fi | |
5330 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5331 | echo "$ac_t""yes" 1>&6 | |
5332 | TERM_LIB=-lncurses | |
5333 | else | |
5334 | echo "$ac_t""no" 1>&6 | |
5335 | echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6 | |
0d06e24b | 5336 | echo "configure:5460: checking for tgetent in -lHcurses" >&5 |
c906108c SS |
5337 | ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'` |
5338 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5339 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5340 | else | |
5341 | ac_save_LIBS="$LIBS" | |
5342 | LIBS="-lHcurses $LIBS" | |
5343 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5344 | #line 5468 "configure" |
c906108c SS |
5345 | #include "confdefs.h" |
5346 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5347 | /* We use char because int might match the return type of a gcc2 | |
5348 | builtin and then its argument prototype would still apply. */ | |
5349 | char tgetent(); | |
5350 | ||
5351 | int main() { | |
5352 | tgetent() | |
5353 | ; return 0; } | |
5354 | EOF | |
0d06e24b | 5355 | if { (eval echo configure:5479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5356 | rm -rf conftest* |
5357 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5358 | else | |
5359 | echo "configure: failed program was:" >&5 | |
5360 | cat conftest.$ac_ext >&5 | |
5361 | rm -rf conftest* | |
5362 | eval "ac_cv_lib_$ac_lib_var=no" | |
5363 | fi | |
5364 | rm -f conftest* | |
5365 | LIBS="$ac_save_LIBS" | |
5366 | ||
5367 | fi | |
5368 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5369 | echo "$ac_t""yes" 1>&6 | |
5370 | TERM_LIB=-lHcurses | |
5371 | else | |
5372 | echo "$ac_t""no" 1>&6 | |
5373 | echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6 | |
0d06e24b | 5374 | echo "configure:5498: checking for tgetent in -ltermlib" >&5 |
c906108c SS |
5375 | ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'` |
5376 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5377 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5378 | else | |
5379 | ac_save_LIBS="$LIBS" | |
5380 | LIBS="-ltermlib $LIBS" | |
5381 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5382 | #line 5506 "configure" |
c906108c SS |
5383 | #include "confdefs.h" |
5384 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5385 | /* We use char because int might match the return type of a gcc2 | |
5386 | builtin and then its argument prototype would still apply. */ | |
5387 | char tgetent(); | |
5388 | ||
5389 | int main() { | |
5390 | tgetent() | |
5391 | ; return 0; } | |
5392 | EOF | |
0d06e24b | 5393 | if { (eval echo configure:5517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5394 | rm -rf conftest* |
5395 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5396 | else | |
5397 | echo "configure: failed program was:" >&5 | |
5398 | cat conftest.$ac_ext >&5 | |
5399 | rm -rf conftest* | |
5400 | eval "ac_cv_lib_$ac_lib_var=no" | |
5401 | fi | |
5402 | rm -f conftest* | |
5403 | LIBS="$ac_save_LIBS" | |
5404 | ||
5405 | fi | |
5406 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5407 | echo "$ac_t""yes" 1>&6 | |
5408 | TERM_LIB=-ltermlib | |
5409 | else | |
5410 | echo "$ac_t""no" 1>&6 | |
5411 | echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6 | |
0d06e24b | 5412 | echo "configure:5536: checking for tgetent in -ltermcap" >&5 |
c906108c SS |
5413 | ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'` |
5414 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5415 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5416 | else | |
5417 | ac_save_LIBS="$LIBS" | |
5418 | LIBS="-ltermcap $LIBS" | |
5419 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5420 | #line 5544 "configure" |
c906108c SS |
5421 | #include "confdefs.h" |
5422 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5423 | /* We use char because int might match the return type of a gcc2 | |
5424 | builtin and then its argument prototype would still apply. */ | |
5425 | char tgetent(); | |
5426 | ||
5427 | int main() { | |
5428 | tgetent() | |
5429 | ; return 0; } | |
5430 | EOF | |
0d06e24b | 5431 | if { (eval echo configure:5555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5432 | rm -rf conftest* |
5433 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5434 | else | |
5435 | echo "configure: failed program was:" >&5 | |
5436 | cat conftest.$ac_ext >&5 | |
5437 | rm -rf conftest* | |
5438 | eval "ac_cv_lib_$ac_lib_var=no" | |
5439 | fi | |
5440 | rm -f conftest* | |
5441 | LIBS="$ac_save_LIBS" | |
5442 | ||
5443 | fi | |
5444 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5445 | echo "$ac_t""yes" 1>&6 | |
5446 | TERM_LIB=-ltermcap | |
5447 | else | |
5448 | echo "$ac_t""no" 1>&6 | |
5449 | echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6 | |
0d06e24b | 5450 | echo "configure:5574: checking for tgetent in -lcurses" >&5 |
c906108c SS |
5451 | ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'` |
5452 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5453 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5454 | else | |
5455 | ac_save_LIBS="$LIBS" | |
5456 | LIBS="-lcurses $LIBS" | |
5457 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5458 | #line 5582 "configure" |
c906108c SS |
5459 | #include "confdefs.h" |
5460 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5461 | /* We use char because int might match the return type of a gcc2 | |
5462 | builtin and then its argument prototype would still apply. */ | |
5463 | char tgetent(); | |
5464 | ||
5465 | int main() { | |
5466 | tgetent() | |
5467 | ; return 0; } | |
5468 | EOF | |
0d06e24b | 5469 | if { (eval echo configure:5593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5470 | rm -rf conftest* |
5471 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5472 | else | |
5473 | echo "configure: failed program was:" >&5 | |
5474 | cat conftest.$ac_ext >&5 | |
5475 | rm -rf conftest* | |
5476 | eval "ac_cv_lib_$ac_lib_var=no" | |
5477 | fi | |
5478 | rm -f conftest* | |
5479 | LIBS="$ac_save_LIBS" | |
5480 | ||
5481 | fi | |
5482 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5483 | echo "$ac_t""yes" 1>&6 | |
5484 | TERM_LIB=-lcurses | |
5485 | else | |
5486 | echo "$ac_t""no" 1>&6 | |
5487 | echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6 | |
0d06e24b | 5488 | echo "configure:5612: checking for tgetent in -lterminfo" >&5 |
c906108c SS |
5489 | ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'` |
5490 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5491 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5492 | else | |
5493 | ac_save_LIBS="$LIBS" | |
5494 | LIBS="-lterminfo $LIBS" | |
5495 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5496 | #line 5620 "configure" |
c906108c SS |
5497 | #include "confdefs.h" |
5498 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5499 | /* We use char because int might match the return type of a gcc2 | |
5500 | builtin and then its argument prototype would still apply. */ | |
5501 | char tgetent(); | |
5502 | ||
5503 | int main() { | |
5504 | tgetent() | |
5505 | ; return 0; } | |
5506 | EOF | |
0d06e24b | 5507 | if { (eval echo configure:5631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5508 | rm -rf conftest* |
5509 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5510 | else | |
5511 | echo "configure: failed program was:" >&5 | |
5512 | cat conftest.$ac_ext >&5 | |
5513 | rm -rf conftest* | |
5514 | eval "ac_cv_lib_$ac_lib_var=no" | |
5515 | fi | |
5516 | rm -f conftest* | |
5517 | LIBS="$ac_save_LIBS" | |
5518 | ||
5519 | fi | |
5520 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5521 | echo "$ac_t""yes" 1>&6 | |
5522 | TERM_LIB=-lterminfo | |
5523 | else | |
5524 | echo "$ac_t""no" 1>&6 | |
5525 | fi | |
5526 | ||
5527 | fi | |
5528 | ||
5529 | fi | |
5530 | ||
5531 | fi | |
5532 | ||
5533 | fi | |
5534 | ||
5535 | fi | |
5536 | ||
5537 | ||
5538 | if test "x$TERM_LIB" = x | |
5539 | then | |
5540 | { echo "configure: error: Could not find a term library" 1>&2; exit 1; } | |
5541 | fi | |
5542 | fi | |
b83266a0 | 5543 | fi |
c906108c SS |
5544 | |
5545 | ||
cd0fc7c3 SS |
5546 | # libreadline needs libuser32.a in a cygwin environment |
5547 | WIN32LIBS= | |
5548 | if test x$gdb_cv_os_cygwin = xyes; then | |
0d06e24b | 5549 | WIN32LIBS="-luser32 -limagehlp" |
cd0fc7c3 | 5550 | fi |
c906108c | 5551 | |
7a292a7a SS |
5552 | |
5553 | ||
c906108c SS |
5554 | # If we find X, set shell vars x_includes and x_libraries to the |
5555 | # paths, otherwise set no_x=yes. | |
5556 | # Uses ac_ vars as temps to allow command line to override cache and checks. | |
5557 | # --without-x overrides everything else, but does not touch the cache. | |
5558 | echo $ac_n "checking for X""... $ac_c" 1>&6 | |
0d06e24b | 5559 | echo "configure:6767: checking for X" >&5 |
c906108c SS |
5560 | |
5561 | # Check whether --with-x or --without-x was given. | |
5562 | if test "${with_x+set}" = set; then | |
5563 | withval="$with_x" | |
5564 | : | |
5565 | fi | |
5566 | ||
5567 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
5568 | if test "x$with_x" = xno; then | |
5569 | # The user explicitly disabled X. | |
5570 | have_x=disabled | |
5571 | else | |
5572 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then | |
5573 | # Both variables are already set. | |
5574 | have_x=yes | |
5575 | else | |
5576 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then | |
5577 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5578 | else | |
5579 | # One or both of the vars are not set, and there is no cached value. | |
5580 | ac_x_includes=NO ac_x_libraries=NO | |
5581 | rm -fr conftestdir | |
5582 | if mkdir conftestdir; then | |
5583 | cd conftestdir | |
5584 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. | |
5585 | cat > Imakefile <<'EOF' | |
5586 | acfindx: | |
5587 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' | |
5588 | EOF | |
5589 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
5590 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
5591 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
5592 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
5593 | for ac_extension in a so sl; do | |
5594 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && | |
5595 | test -f $ac_im_libdir/libX11.$ac_extension; then | |
5596 | ac_im_usrlibdir=$ac_im_libdir; break | |
5597 | fi | |
5598 | done | |
5599 | # Screen out bogus values from the imake configuration. They are | |
5600 | # bogus both because they are the default anyway, and because | |
5601 | # using them would break gcc on systems where it needs fixed includes. | |
5602 | case "$ac_im_incroot" in | |
5603 | /usr/include) ;; | |
5604 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; | |
5605 | esac | |
5606 | case "$ac_im_usrlibdir" in | |
5607 | /usr/lib | /lib) ;; | |
5608 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; | |
5609 | esac | |
5610 | fi | |
5611 | cd .. | |
5612 | rm -fr conftestdir | |
5613 | fi | |
5614 | ||
5615 | if test "$ac_x_includes" = NO; then | |
5616 | # Guess where to find include files, by looking for this one X11 .h file. | |
5617 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h | |
5618 | ||
5619 | # First, try using that file with no special directory specified. | |
5620 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5621 | #line 6829 "configure" |
c906108c SS |
5622 | #include "confdefs.h" |
5623 | #include <$x_direct_test_include> | |
5624 | EOF | |
5625 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
0d06e24b | 5626 | { (eval echo configure:6834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
5627 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
5628 | if test -z "$ac_err"; then | |
5629 | rm -rf conftest* | |
5630 | # We can compile using X headers with no special include directory. | |
5631 | ac_x_includes= | |
5632 | else | |
5633 | echo "$ac_err" >&5 | |
5634 | echo "configure: failed program was:" >&5 | |
5635 | cat conftest.$ac_ext >&5 | |
5636 | rm -rf conftest* | |
5637 | # Look for the header file in a standard set of common directories. | |
5638 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
5639 | for ac_dir in \ | |
5640 | /usr/X11/include \ | |
5641 | /usr/X11R6/include \ | |
5642 | /usr/X11R5/include \ | |
5643 | /usr/X11R4/include \ | |
5644 | \ | |
5645 | /usr/include/X11 \ | |
5646 | /usr/include/X11R6 \ | |
5647 | /usr/include/X11R5 \ | |
5648 | /usr/include/X11R4 \ | |
5649 | \ | |
5650 | /usr/local/X11/include \ | |
5651 | /usr/local/X11R6/include \ | |
5652 | /usr/local/X11R5/include \ | |
5653 | /usr/local/X11R4/include \ | |
5654 | \ | |
5655 | /usr/local/include/X11 \ | |
5656 | /usr/local/include/X11R6 \ | |
5657 | /usr/local/include/X11R5 \ | |
5658 | /usr/local/include/X11R4 \ | |
5659 | \ | |
5660 | /usr/X386/include \ | |
5661 | /usr/x386/include \ | |
5662 | /usr/XFree86/include/X11 \ | |
5663 | \ | |
5664 | /usr/include \ | |
5665 | /usr/local/include \ | |
5666 | /usr/unsupported/include \ | |
5667 | /usr/athena/include \ | |
5668 | /usr/local/x11r5/include \ | |
5669 | /usr/lpp/Xamples/include \ | |
5670 | \ | |
5671 | /usr/openwin/include \ | |
5672 | /usr/openwin/share/include \ | |
5673 | ; \ | |
5674 | do | |
5675 | if test -r "$ac_dir/$x_direct_test_include"; then | |
5676 | ac_x_includes=$ac_dir | |
5677 | break | |
5678 | fi | |
5679 | done | |
5680 | fi | |
5681 | rm -f conftest* | |
5682 | fi # $ac_x_includes = NO | |
5683 | ||
5684 | if test "$ac_x_libraries" = NO; then | |
5685 | # Check for the libraries. | |
5686 | ||
5687 | test -z "$x_direct_test_library" && x_direct_test_library=Xt | |
5688 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc | |
5689 | ||
5690 | # See if we find them without any special options. | |
5691 | # Don't add to $LIBS permanently. | |
5692 | ac_save_LIBS="$LIBS" | |
5693 | LIBS="-l$x_direct_test_library $LIBS" | |
5694 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5695 | #line 6903 "configure" |
c906108c SS |
5696 | #include "confdefs.h" |
5697 | ||
5698 | int main() { | |
5699 | ${x_direct_test_function}() | |
5700 | ; return 0; } | |
5701 | EOF | |
0d06e24b | 5702 | if { (eval echo configure:6910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5703 | rm -rf conftest* |
5704 | LIBS="$ac_save_LIBS" | |
5705 | # We can link X programs with no special library path. | |
5706 | ac_x_libraries= | |
5707 | else | |
5708 | echo "configure: failed program was:" >&5 | |
5709 | cat conftest.$ac_ext >&5 | |
5710 | rm -rf conftest* | |
5711 | LIBS="$ac_save_LIBS" | |
5712 | # First see if replacing the include by lib works. | |
5713 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
5714 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ | |
5715 | /usr/X11/lib \ | |
5716 | /usr/X11R6/lib \ | |
5717 | /usr/X11R5/lib \ | |
5718 | /usr/X11R4/lib \ | |
5719 | \ | |
5720 | /usr/lib/X11 \ | |
5721 | /usr/lib/X11R6 \ | |
5722 | /usr/lib/X11R5 \ | |
5723 | /usr/lib/X11R4 \ | |
5724 | \ | |
5725 | /usr/local/X11/lib \ | |
5726 | /usr/local/X11R6/lib \ | |
5727 | /usr/local/X11R5/lib \ | |
5728 | /usr/local/X11R4/lib \ | |
5729 | \ | |
5730 | /usr/local/lib/X11 \ | |
5731 | /usr/local/lib/X11R6 \ | |
5732 | /usr/local/lib/X11R5 \ | |
5733 | /usr/local/lib/X11R4 \ | |
5734 | \ | |
5735 | /usr/X386/lib \ | |
5736 | /usr/x386/lib \ | |
5737 | /usr/XFree86/lib/X11 \ | |
5738 | \ | |
5739 | /usr/lib \ | |
5740 | /usr/local/lib \ | |
5741 | /usr/unsupported/lib \ | |
5742 | /usr/athena/lib \ | |
5743 | /usr/local/x11r5/lib \ | |
5744 | /usr/lpp/Xamples/lib \ | |
5745 | /lib/usr/lib/X11 \ | |
5746 | \ | |
5747 | /usr/openwin/lib \ | |
5748 | /usr/openwin/share/lib \ | |
5749 | ; \ | |
5750 | do | |
5751 | for ac_extension in a so sl; do | |
5752 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then | |
5753 | ac_x_libraries=$ac_dir | |
5754 | break 2 | |
5755 | fi | |
5756 | done | |
5757 | done | |
5758 | fi | |
5759 | rm -f conftest* | |
5760 | fi # $ac_x_libraries = NO | |
5761 | ||
5762 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then | |
5763 | # Didn't find X anywhere. Cache the known absence of X. | |
5764 | ac_cv_have_x="have_x=no" | |
5765 | else | |
5766 | # Record where we found X for the cache. | |
5767 | ac_cv_have_x="have_x=yes \ | |
5768 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" | |
5769 | fi | |
5770 | fi | |
5771 | fi | |
5772 | eval "$ac_cv_have_x" | |
5773 | fi # $with_x != no | |
5774 | ||
5775 | if test "$have_x" != yes; then | |
5776 | echo "$ac_t""$have_x" 1>&6 | |
5777 | no_x=yes | |
5778 | else | |
5779 | # If each of the values was on the command line, it overrides each guess. | |
5780 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
5781 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
5782 | # Update the cache value to reflect the command line values. | |
5783 | ac_cv_have_x="have_x=yes \ | |
5784 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" | |
5785 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 | |
5786 | fi | |
5787 | ||
5788 | ||
7a292a7a SS |
5789 | |
5790 | # Unlike the sim directory, whether a simulator is linked is controlled by | |
5791 | # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file. | |
5792 | # This code just checks for a few cases where we'd like to ignore those | |
5793 | # definitions, even when they're present in the '.mt' file. These cases | |
5794 | # are when --disable-sim is specified, or if the simulator directory is | |
5795 | # not part of the soruce tree. | |
5796 | # | |
5797 | # Check whether --enable-sim or --disable-sim was given. | |
5798 | if test "${enable_sim+set}" = set; then | |
5799 | enableval="$enable_sim" | |
5800 | echo "enable_sim = $enable_sim"; | |
5801 | echo "enableval = ${enableval}"; | |
5802 | case "${enableval}" in | |
5803 | yes) ignore_sim=false ;; | |
5804 | no) ignore_sim=true ;; | |
5805 | *) ignore_sim=false ;; | |
5806 | esac | |
5807 | else | |
5808 | ignore_sim=false | |
5809 | fi | |
5810 | ||
5811 | ||
5812 | if test ! -d "${srcdir}/../sim"; then | |
5813 | ignore_sim=true | |
5814 | fi | |
5815 | ||
5816 | if test "${ignore_sim}" = "true"; then | |
5817 | IGNORE_SIM="SIM=" | |
5818 | IGNORE_SIM_OBS="SIM_OBS=" | |
5819 | else | |
5820 | IGNORE_SIM="" | |
5821 | IGNORE_SIM_OBS="" | |
5822 | cat >> confdefs.h <<\EOF | |
5823 | #define WITH_SIM 1 | |
5824 | EOF | |
5825 | ||
5826 | fi | |
5827 | ||
5828 | ||
5829 | ||
c906108c SS |
5830 | |
5831 | ||
5832 | ||
5833 | ||
5834 | ||
5835 | ||
5836 | # Begin stuff to support --enable-shared | |
5837 | # Check whether --enable-shared or --disable-shared was given. | |
5838 | if test "${enable_shared+set}" = set; then | |
5839 | enableval="$enable_shared" | |
5840 | case "${enableval}" in | |
5841 | yes) shared=true ;; | |
5842 | no) shared=false ;; | |
5843 | *) shared=true ;; | |
5844 | esac | |
5845 | fi | |
5846 | ||
5847 | HLDFLAGS= | |
5848 | HLDENV= | |
5849 | # If we have shared libraries, try to set rpath reasonably. | |
5850 | if test "${shared}" = "true"; then | |
5851 | case "${host}" in | |
5852 | *-*-hpux*) | |
5853 | HLDFLAGS='-Wl,+s,+b,$(libdir)' | |
5854 | ;; | |
5855 | *-*-irix5* | *-*-irix6*) | |
5856 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
5857 | ;; | |
5858 | *-*-linux*aout*) | |
5859 | ;; | |
5860 | *-*-linux* | *-pc-linux-gnu) | |
5861 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
5862 | ;; | |
5863 | *-*-solaris*) | |
5864 | HLDFLAGS='-R $(libdir)' | |
5865 | ;; | |
5866 | *-*-sysv4*) | |
5867 | HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' | |
5868 | ;; | |
5869 | esac | |
5870 | fi | |
5871 | ||
5872 | # On SunOS, if the linker supports the -rpath option, use it to | |
5873 | # prevent ../bfd and ../opcodes from being included in the run time | |
5874 | # search path. | |
5875 | case "${host}" in | |
5876 | *-*-sunos*) | |
5877 | echo 'main () { }' > conftest.c | |
5878 | ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t | |
5879 | if grep 'unrecognized' conftest.t >/dev/null 2>&1; then | |
5880 | : | |
5881 | elif grep 'No such file' conftest.t >/dev/null 2>&1; then | |
5882 | : | |
5883 | elif grep 'do not mix' conftest.t >/dev/null 2>&1; then | |
5884 | : | |
5885 | elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then | |
5886 | : | |
5887 | elif test "${shared}" = "true"; then | |
5888 | HLDFLAGS='-Wl,-rpath=$(libdir)' | |
5889 | else | |
5890 | HLDFLAGS='-Wl,-rpath=' | |
5891 | fi | |
5892 | rm -f conftest.t conftest.c conftest | |
5893 | ;; | |
5894 | esac | |
5895 | ||
5896 | ||
5897 | # End stuff to support --enable-shared | |
5898 | ||
5899 | # target_subdir is used by the testsuite to find the target libraries. | |
5900 | target_subdir= | |
5901 | if test "${host}" != "${target}"; then | |
5902 | target_subdir="${target_alias}/" | |
5903 | fi | |
5904 | ||
5905 | ||
5906 | frags= | |
5907 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh | |
5908 | if test ! -f ${host_makefile_frag}; then | |
5909 | { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; } | |
5910 | fi | |
5911 | frags="$frags $host_makefile_frag" | |
5912 | ||
5913 | target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt | |
5914 | if test ! -f ${target_makefile_frag}; then | |
5915 | { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; } | |
5916 | fi | |
5917 | frags="$frags $target_makefile_frag" | |
5918 | ||
5919 | ||
5920 | ||
5921 | ||
5922 | ||
5923 | hostfile=`sed -n ' | |
5924 | s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5925 | ' ${host_makefile_frag}` | |
5926 | ||
5927 | targetfile=`sed -n ' | |
5928 | s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5929 | ' ${target_makefile_frag}` | |
5930 | ||
5931 | # these really aren't orthogonal true/false values of the same condition, | |
5932 | # but shells are slow enough that I like to reuse the test conditions | |
5933 | # whenever possible | |
5934 | if test "${target}" = "${host}"; then | |
5935 | nativefile=`sed -n ' | |
5936 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5937 | ' ${host_makefile_frag}` | |
5938 | # else | |
5939 | # GDBserver is only useful in a "native" enviroment | |
5940 | # configdirs=`echo $configdirs | sed 's/gdbserver//'` | |
5941 | fi | |
5942 | ||
5943 | ||
96baa820 JM |
5944 | SUBDIRS="doc testsuite nlm" |
5945 | if test "${enable_multi_ice}" = "yes"; then | |
5946 | SUBDIRS="${SUBDIRS} multi-ice" | |
5947 | fi | |
5948 | ||
5949 | ||
5950 | ||
c906108c SS |
5951 | # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile |
5952 | # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the | |
5953 | # corresponding links. But we have to remove the xm.h files and tm.h | |
5954 | # files anyway, e.g. when switching from "configure host" to | |
5955 | # "configure none". | |
5956 | ||
5957 | files= | |
5958 | links= | |
5959 | rm -f xm.h | |
5960 | if test "${hostfile}" != ""; then | |
5961 | files="${files} config/${gdb_host_cpu}/${hostfile}" | |
5962 | links="${links} xm.h" | |
5963 | fi | |
5964 | rm -f tm.h | |
5965 | if test "${targetfile}" != ""; then | |
5966 | files="${files} config/${gdb_target_cpu}/${targetfile}" | |
5967 | links="${links} tm.h" | |
5968 | fi | |
5969 | rm -f nm.h | |
5970 | if test "${nativefile}" != ""; then | |
5971 | files="${files} config/${gdb_host_cpu}/${nativefile}" | |
5972 | links="${links} nm.h" | |
5973 | else | |
5974 | # A cross-only configuration. | |
5975 | files="${files} config/nm-empty.h" | |
5976 | links="${links} nm.h" | |
5977 | fi | |
5978 | ||
5979 | ||
5980 | ||
5981 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 | |
0d06e24b | 5982 | echo "configure:7261: checking for Cygwin environment" >&5 |
c906108c SS |
5983 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
5984 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5985 | else | |
5986 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 5987 | #line 7266 "configure" |
c906108c SS |
5988 | #include "confdefs.h" |
5989 | ||
5990 | int main() { | |
5991 | ||
5992 | #ifndef __CYGWIN__ | |
5993 | #define __CYGWIN__ __CYGWIN32__ | |
5994 | #endif | |
5995 | return __CYGWIN__; | |
5996 | ; return 0; } | |
5997 | EOF | |
0d06e24b | 5998 | if { (eval echo configure:7277: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
5999 | rm -rf conftest* |
6000 | ac_cv_cygwin=yes | |
6001 | else | |
6002 | echo "configure: failed program was:" >&5 | |
6003 | cat conftest.$ac_ext >&5 | |
6004 | rm -rf conftest* | |
6005 | ac_cv_cygwin=no | |
6006 | fi | |
6007 | rm -f conftest* | |
6008 | rm -f conftest* | |
6009 | fi | |
6010 | ||
6011 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
6012 | CYGWIN= | |
6013 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
6014 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
0d06e24b | 6015 | echo "configure:7294: checking for mingw32 environment" >&5 |
c906108c SS |
6016 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
6017 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6018 | else | |
6019 | cat > conftest.$ac_ext <<EOF | |
0d06e24b | 6020 | #line 7299 "configure" |
c906108c SS |
6021 | #include "confdefs.h" |
6022 | ||
6023 | int main() { | |
6024 | return __MINGW32__; | |
6025 | ; return 0; } | |
6026 | EOF | |
0d06e24b | 6027 | if { (eval echo configure:7306: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
6028 | rm -rf conftest* |
6029 | ac_cv_mingw32=yes | |
6030 | else | |
6031 | echo "configure: failed program was:" >&5 | |
6032 | cat conftest.$ac_ext >&5 | |
6033 | rm -rf conftest* | |
6034 | ac_cv_mingw32=no | |
6035 | fi | |
6036 | rm -f conftest* | |
6037 | rm -f conftest* | |
6038 | fi | |
6039 | ||
6040 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
6041 | MINGW32= | |
6042 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
6043 | ||
6044 | ||
6045 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
0d06e24b | 6046 | echo "configure:7325: checking for executable suffix" >&5 |
c906108c SS |
6047 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
6048 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6049 | else | |
6050 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
6051 | ac_cv_exeext=.exe | |
6052 | else | |
6053 | rm -f conftest* | |
6054 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
6055 | ac_cv_exeext= | |
0d06e24b | 6056 | if { (eval echo configure:7335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
c906108c SS |
6057 | for file in conftest.*; do |
6058 | case $file in | |
0d06e24b | 6059 | *.c | *.o | *.obj | *.ilk | *.pdb) ;; |
c906108c SS |
6060 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
6061 | esac | |
6062 | done | |
6063 | else | |
6064 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
6065 | fi | |
6066 | rm -f conftest* | |
6067 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
6068 | fi | |
6069 | fi | |
6070 | ||
6071 | EXEEXT="" | |
6072 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
6073 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
6074 | ac_exeext=$EXEEXT | |
6075 | ||
6076 | ||
6077 | subdirs="$configdirs" | |
6078 | ||
6079 | trap '' 1 2 15 | |
6080 | cat > confcache <<\EOF | |
6081 | # This file is a shell script that caches the results of configure | |
6082 | # tests run on this system so they can be shared between configure | |
6083 | # scripts and configure runs. It is not useful on other systems. | |
6084 | # If it contains results you don't want to keep, you may remove or edit it. | |
6085 | # | |
6086 | # By default, configure uses ./config.cache as the cache file, | |
6087 | # creating it if it does not exist already. You can give configure | |
6088 | # the --cache-file=FILE option to use a different cache file; that is | |
6089 | # what configure does when it calls configure scripts in | |
6090 | # subdirectories, so they share the cache. | |
6091 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
6092 | # config.status only pays attention to the cache file if you give it the | |
6093 | # --recheck option to rerun configure. | |
6094 | # | |
6095 | EOF | |
6096 | # The following way of writing the cache mishandles newlines in values, | |
6097 | # but we know of no workaround that is simple, portable, and efficient. | |
6098 | # So, don't put newlines in cache variables' values. | |
6099 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
6100 | # and sets the high bit in the cache file unless we assign to the vars. | |
6101 | (set) 2>&1 | | |
6102 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
6103 | *ac_space=\ *) | |
6104 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
6105 | # turns \\\\ into \\, and sed turns \\ into \). | |
6106 | sed -n \ | |
6107 | -e "s/'/'\\\\''/g" \ | |
6108 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
6109 | ;; | |
6110 | *) | |
6111 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
6112 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
6113 | ;; | |
6114 | esac >> confcache | |
6115 | if cmp -s $cache_file confcache; then | |
6116 | : | |
6117 | else | |
6118 | if test -w $cache_file; then | |
6119 | echo "updating cache $cache_file" | |
6120 | cat confcache > $cache_file | |
6121 | else | |
6122 | echo "not updating unwritable cache $cache_file" | |
6123 | fi | |
6124 | fi | |
6125 | rm -f confcache | |
6126 | ||
6127 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
6128 | ||
6129 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
6130 | # Let make expand exec_prefix. | |
6131 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6132 | ||
6133 | # Any assignment to VPATH causes Sun make to only execute | |
6134 | # the first set of double-colon rules, so remove it if not needed. | |
6135 | # If there is a colon in the path, we need to keep it. | |
6136 | if test "x$srcdir" = x.; then | |
6137 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
6138 | fi | |
6139 | ||
6140 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
6141 | ||
6142 | DEFS=-DHAVE_CONFIG_H | |
6143 | ||
6144 | # Without the "./", some shells look in PATH for config.status. | |
6145 | : ${CONFIG_STATUS=./config.status} | |
6146 | ||
6147 | echo creating $CONFIG_STATUS | |
6148 | rm -f $CONFIG_STATUS | |
6149 | cat > $CONFIG_STATUS <<EOF | |
6150 | #! /bin/sh | |
6151 | # Generated automatically by configure. | |
6152 | # Run this file to recreate the current configuration. | |
6153 | # This directory was configured as follows, | |
6154 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
6155 | # | |
6156 | # $0 $ac_configure_args | |
6157 | # | |
6158 | # Compiler output produced by configure, useful for debugging | |
6159 | # configure, is in ./config.log if it exists. | |
6160 | ||
6161 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
6162 | for ac_option | |
6163 | do | |
6164 | case "\$ac_option" in | |
6165 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
6166 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
6167 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
6168 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
6169 | echo "$CONFIG_STATUS generated by autoconf version 2.13" | |
6170 | exit 0 ;; | |
6171 | -help | --help | --hel | --he | --h) | |
6172 | echo "\$ac_cs_usage"; exit 0 ;; | |
6173 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
6174 | esac | |
6175 | done | |
6176 | ||
6177 | ac_given_srcdir=$srcdir | |
6178 | ac_given_INSTALL="$INSTALL" | |
6179 | ||
6180 | trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
6181 | EOF | |
6182 | cat >> $CONFIG_STATUS <<EOF | |
6183 | ||
6184 | # Protect against being on the right side of a sed subst in config.status. | |
6185 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
6186 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
6187 | $ac_vpsub | |
6188 | $extrasub | |
6189 | s%@SHELL@%$SHELL%g | |
6190 | s%@CFLAGS@%$CFLAGS%g | |
6191 | s%@CPPFLAGS@%$CPPFLAGS%g | |
6192 | s%@CXXFLAGS@%$CXXFLAGS%g | |
6193 | s%@FFLAGS@%$FFLAGS%g | |
6194 | s%@DEFS@%$DEFS%g | |
6195 | s%@LDFLAGS@%$LDFLAGS%g | |
6196 | s%@LIBS@%$LIBS%g | |
6197 | s%@exec_prefix@%$exec_prefix%g | |
6198 | s%@prefix@%$prefix%g | |
6199 | s%@program_transform_name@%$program_transform_name%g | |
6200 | s%@bindir@%$bindir%g | |
6201 | s%@sbindir@%$sbindir%g | |
6202 | s%@libexecdir@%$libexecdir%g | |
6203 | s%@datadir@%$datadir%g | |
6204 | s%@sysconfdir@%$sysconfdir%g | |
6205 | s%@sharedstatedir@%$sharedstatedir%g | |
6206 | s%@localstatedir@%$localstatedir%g | |
6207 | s%@libdir@%$libdir%g | |
6208 | s%@includedir@%$includedir%g | |
6209 | s%@oldincludedir@%$oldincludedir%g | |
6210 | s%@infodir@%$infodir%g | |
6211 | s%@mandir@%$mandir%g | |
6212 | s%@CC@%$CC%g | |
6213 | s%@CPP@%$CPP%g | |
6214 | s%@host@%$host%g | |
6215 | s%@host_alias@%$host_alias%g | |
6216 | s%@host_cpu@%$host_cpu%g | |
6217 | s%@host_vendor@%$host_vendor%g | |
6218 | s%@host_os@%$host_os%g | |
6219 | s%@target@%$target%g | |
6220 | s%@target_alias@%$target_alias%g | |
6221 | s%@target_cpu@%$target_cpu%g | |
6222 | s%@target_vendor@%$target_vendor%g | |
6223 | s%@target_os@%$target_os%g | |
6224 | s%@build@%$build%g | |
6225 | s%@build_alias@%$build_alias%g | |
6226 | s%@build_cpu@%$build_cpu%g | |
6227 | s%@build_vendor@%$build_vendor%g | |
6228 | s%@build_os@%$build_os%g | |
6229 | s%@SET_MAKE@%$SET_MAKE%g | |
6230 | s%@RANLIB@%$RANLIB%g | |
6231 | s%@ALLOCA@%$ALLOCA%g | |
6232 | s%@USE_NLS@%$USE_NLS%g | |
6233 | s%@MSGFMT@%$MSGFMT%g | |
6234 | s%@GMSGFMT@%$GMSGFMT%g | |
6235 | s%@XGETTEXT@%$XGETTEXT%g | |
6236 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
6237 | s%@CATALOGS@%$CATALOGS%g | |
6238 | s%@CATOBJEXT@%$CATOBJEXT%g | |
6239 | s%@DATADIRNAME@%$DATADIRNAME%g | |
6240 | s%@GMOFILES@%$GMOFILES%g | |
6241 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
6242 | s%@INTLDEPS@%$INTLDEPS%g | |
6243 | s%@INTLLIBS@%$INTLLIBS%g | |
6244 | s%@INTLOBJS@%$INTLOBJS%g | |
6245 | s%@POFILES@%$POFILES%g | |
6246 | s%@POSUB@%$POSUB%g | |
6247 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
6248 | s%@GT_NO@%$GT_NO%g | |
6249 | s%@GT_YES@%$GT_YES%g | |
6250 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
6251 | s%@l@%$l%g | |
7a292a7a | 6252 | s%@AWK@%$AWK%g |
c906108c SS |
6253 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
6254 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
6255 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
6256 | s%@AR@%$AR%g | |
6257 | s%@YACC@%$YACC%g | |
6258 | s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g | |
6259 | s%@BUILD_TUI@%$BUILD_TUI%g | |
6260 | s%@TUI_LIBRARY@%$TUI_LIBRARY%g | |
6261 | s%@WARN_CFLAGS@%$WARN_CFLAGS%g | |
104c1213 | 6262 | s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g |
c906108c SS |
6263 | s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g |
6264 | s%@MMALLOC@%$MMALLOC%g | |
7a292a7a SS |
6265 | s%@MACHINE_OBS@%$MACHINE_OBS%g |
6266 | s%@DLLTOOL@%$DLLTOOL%g | |
6267 | s%@WINDRES@%$WINDRES%g | |
c906108c | 6268 | s%@TERM_LIB@%$TERM_LIB%g |
cd0fc7c3 | 6269 | s%@WIN32LIBS@%$WIN32LIBS%g |
7a292a7a SS |
6270 | s%@ENABLE_IDE@%$ENABLE_IDE%g |
6271 | s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g | |
6272 | s%@LIBGUI@%$LIBGUI%g | |
6273 | s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g | |
6274 | s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g | |
6275 | s%@IDE_X@%$IDE_X%g | |
6276 | s%@LIBIDETCL@%$LIBIDETCL%g | |
6277 | s%@LIBIDE@%$LIBIDE%g | |
6278 | s%@IDE_DEPS@%$IDE_DEPS%g | |
7a292a7a SS |
6279 | s%@WIN32LDAPP@%$WIN32LDAPP%g |
6280 | s%@TCL_VERSION@%$TCL_VERSION%g | |
6281 | s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g | |
6282 | s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g | |
6283 | s%@TCL_CC@%$TCL_CC%g | |
6284 | s%@TCL_DEFS@%$TCL_DEFS%g | |
6285 | s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g | |
6286 | s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g | |
6287 | s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g | |
6288 | s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g | |
6289 | s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g | |
6290 | s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g | |
6291 | s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g | |
6292 | s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g | |
6293 | s%@TCL_RANLIB@%$TCL_RANLIB%g | |
6294 | s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g | |
6295 | s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g | |
6296 | s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g | |
6297 | s%@TK_VERSION@%$TK_VERSION%g | |
6298 | s%@TK_DEFS@%$TK_DEFS%g | |
6299 | s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g | |
6300 | s%@TK_XINCLUDES@%$TK_XINCLUDES%g | |
6301 | s%@TK_XLIBSW@%$TK_XLIBSW%g | |
6302 | s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g | |
6303 | s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g | |
6304 | s%@TCLHDIR@%$TCLHDIR%g | |
6305 | s%@TKHDIR@%$TKHDIR%g | |
6306 | s%@ITCLHDIR@%$ITCLHDIR%g | |
6307 | s%@ITKHDIR@%$ITKHDIR%g | |
6308 | s%@TIXHDIR@%$TIXHDIR%g | |
6309 | s%@ITCL_VERSION@%$ITCL_VERSION%g | |
6310 | s%@ITCL_DEFS@%$ITCL_DEFS%g | |
6311 | s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g | |
6312 | s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g | |
6313 | s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g | |
6314 | s%@ITK_VERSION@%$ITK_VERSION%g | |
6315 | s%@ITK_DEFS@%$ITK_DEFS%g | |
6316 | s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g | |
6317 | s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g | |
6318 | s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g | |
6319 | s%@TIX_VERSION@%$TIX_VERSION%g | |
6320 | s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g | |
6321 | s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g | |
6322 | s%@X_CFLAGS@%$X_CFLAGS%g | |
6323 | s%@X_LDFLAGS@%$X_LDFLAGS%g | |
6324 | s%@X_LIBS@%$X_LIBS%g | |
6325 | s%@ITCLLIB@%$ITCLLIB%g | |
6326 | s%@ITCL_DEPS@%$ITCL_DEPS%g | |
6327 | s%@ITKLIB@%$ITKLIB%g | |
6328 | s%@ITK_DEPS@%$ITK_DEPS%g | |
6329 | s%@TIXLIB@%$TIXLIB%g | |
6330 | s%@TIX_DEPS@%$TIX_DEPS%g | |
6331 | s%@GDBTKLIBS@%$GDBTKLIBS%g | |
6332 | s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g | |
6333 | s%@IGNORE_SIM@%$IGNORE_SIM%g | |
6334 | s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g | |
c906108c SS |
6335 | s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g |
6336 | s%@CONFIG_OBS@%$CONFIG_OBS%g | |
6337 | s%@CONFIG_DEPS@%$CONFIG_DEPS%g | |
6338 | s%@CONFIG_SRCS@%$CONFIG_SRCS%g | |
6339 | s%@HLDFLAGS@%$HLDFLAGS%g | |
6340 | s%@HLDENV@%$HLDENV%g | |
6341 | s%@target_subdir@%$target_subdir%g | |
6342 | /@host_makefile_frag@/r $host_makefile_frag | |
6343 | s%@host_makefile_frag@%%g | |
6344 | /@target_makefile_frag@/r $target_makefile_frag | |
6345 | s%@target_makefile_frag@%%g | |
6346 | s%@frags@%$frags%g | |
96baa820 | 6347 | s%@SUBDIRS@%$SUBDIRS%g |
7a292a7a | 6348 | s%@LN_S@%$LN_S%g |
c906108c SS |
6349 | s%@EXEEXT@%$EXEEXT%g |
6350 | s%@subdirs@%$subdirs%g | |
6351 | ||
6352 | CEOF | |
6353 | EOF | |
6354 | ||
6355 | cat >> $CONFIG_STATUS <<\EOF | |
6356 | ||
6357 | # Split the substitutions into bite-sized pieces for seds with | |
6358 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
6359 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
6360 | ac_file=1 # Number of current file. | |
6361 | ac_beg=1 # First line for current file. | |
6362 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
6363 | ac_more_lines=: | |
6364 | ac_sed_cmds="" | |
6365 | while $ac_more_lines; do | |
6366 | if test $ac_beg -gt 1; then | |
6367 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
6368 | else | |
6369 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
6370 | fi | |
6371 | if test ! -s conftest.s$ac_file; then | |
6372 | ac_more_lines=false | |
6373 | rm -f conftest.s$ac_file | |
6374 | else | |
6375 | if test -z "$ac_sed_cmds"; then | |
6376 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
6377 | else | |
6378 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
6379 | fi | |
6380 | ac_file=`expr $ac_file + 1` | |
6381 | ac_beg=$ac_end | |
6382 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
6383 | fi | |
6384 | done | |
6385 | if test -z "$ac_sed_cmds"; then | |
6386 | ac_sed_cmds=cat | |
6387 | fi | |
6388 | EOF | |
6389 | ||
6390 | cat >> $CONFIG_STATUS <<EOF | |
6391 | ||
6392 | CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"} | |
6393 | EOF | |
6394 | cat >> $CONFIG_STATUS <<\EOF | |
6395 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
6396 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6397 | case "$ac_file" in | |
6398 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6399 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6400 | *) ac_file_in="${ac_file}.in" ;; | |
6401 | esac | |
6402 | ||
6403 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
6404 | ||
6405 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6406 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6407 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6408 | # The file is in a subdirectory. | |
6409 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6410 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
6411 | # A "../" for each directory in $ac_dir_suffix. | |
6412 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
6413 | else | |
6414 | ac_dir_suffix= ac_dots= | |
6415 | fi | |
6416 | ||
6417 | case "$ac_given_srcdir" in | |
6418 | .) srcdir=. | |
6419 | if test -z "$ac_dots"; then top_srcdir=. | |
6420 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
6421 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
6422 | *) # Relative path. | |
6423 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
6424 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
6425 | esac | |
6426 | ||
6427 | case "$ac_given_INSTALL" in | |
6428 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
6429 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
6430 | esac | |
6431 | ||
6432 | echo creating "$ac_file" | |
6433 | rm -f "$ac_file" | |
6434 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
6435 | case "$ac_file" in | |
6436 | *Makefile*) ac_comsub="1i\\ | |
6437 | # $configure_input" ;; | |
6438 | *) ac_comsub= ;; | |
6439 | esac | |
6440 | ||
6441 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6442 | sed -e "$ac_comsub | |
6443 | s%@configure_input@%$configure_input%g | |
6444 | s%@srcdir@%$srcdir%g | |
6445 | s%@top_srcdir@%$top_srcdir%g | |
6446 | s%@INSTALL@%$INSTALL%g | |
6447 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
6448 | fi; done | |
6449 | rm -f conftest.s* | |
6450 | ||
6451 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
6452 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
6453 | # | |
6454 | # ac_d sets the value in "#define NAME VALUE" lines. | |
6455 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
6456 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
6457 | ac_dC='\3' | |
6458 | ac_dD='%g' | |
6459 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
6460 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6461 | ac_uB='\([ ]\)%\1#\2define\3' | |
6462 | ac_uC=' ' | |
6463 | ac_uD='\4%g' | |
6464 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
6465 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6466 | ac_eB='$%\1#\2define\3' | |
6467 | ac_eC=' ' | |
6468 | ac_eD='%g' | |
6469 | ||
6470 | if test "${CONFIG_HEADERS+set}" != set; then | |
6471 | EOF | |
6472 | cat >> $CONFIG_STATUS <<EOF | |
6473 | CONFIG_HEADERS="config.h:config.in" | |
6474 | EOF | |
6475 | cat >> $CONFIG_STATUS <<\EOF | |
6476 | fi | |
6477 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
6478 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6479 | case "$ac_file" in | |
6480 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6481 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6482 | *) ac_file_in="${ac_file}.in" ;; | |
6483 | esac | |
6484 | ||
6485 | echo creating $ac_file | |
6486 | ||
6487 | rm -f conftest.frag conftest.in conftest.out | |
6488 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6489 | cat $ac_file_inputs > conftest.in | |
6490 | ||
6491 | EOF | |
6492 | ||
6493 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
6494 | # the proper values into config.h.in to produce config.h. And first: | |
6495 | # Protect against being on the right side of a sed subst in config.status. | |
6496 | # Protect against being in an unquoted here document in config.status. | |
6497 | rm -f conftest.vals | |
6498 | cat > conftest.hdr <<\EOF | |
6499 | s/[\\&%]/\\&/g | |
6500 | s%[\\$`]%\\&%g | |
6501 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
6502 | s%ac_d%ac_u%gp | |
6503 | s%ac_u%ac_e%gp | |
6504 | EOF | |
6505 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
6506 | rm -f conftest.hdr | |
6507 | ||
6508 | # This sed command replaces #undef with comments. This is necessary, for | |
6509 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
6510 | # on some systems where configure will not decide to define it. | |
6511 | cat >> conftest.vals <<\EOF | |
6512 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
6513 | EOF | |
6514 | ||
6515 | # Break up conftest.vals because some shells have a limit on | |
6516 | # the size of here documents, and old seds have small limits too. | |
6517 | ||
6518 | rm -f conftest.tail | |
6519 | while : | |
6520 | do | |
6521 | ac_lines=`grep -c . conftest.vals` | |
6522 | # grep -c gives empty output for an empty file on some AIX systems. | |
6523 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
6524 | # Write a limited-size here document to conftest.frag. | |
6525 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
6526 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
6527 | echo 'CEOF | |
6528 | sed -f conftest.frag conftest.in > conftest.out | |
6529 | rm -f conftest.in | |
6530 | mv conftest.out conftest.in | |
6531 | ' >> $CONFIG_STATUS | |
6532 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
6533 | rm -f conftest.vals | |
6534 | mv conftest.tail conftest.vals | |
6535 | done | |
6536 | rm -f conftest.vals | |
6537 | ||
6538 | cat >> $CONFIG_STATUS <<\EOF | |
6539 | rm -f conftest.frag conftest.h | |
6540 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
6541 | cat conftest.in >> conftest.h | |
6542 | rm -f conftest.in | |
6543 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
6544 | echo "$ac_file is unchanged" | |
6545 | rm -f conftest.h | |
6546 | else | |
6547 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6548 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6549 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6550 | # The file is in a subdirectory. | |
6551 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6552 | fi | |
6553 | rm -f $ac_file | |
6554 | mv conftest.h $ac_file | |
6555 | fi | |
6556 | fi; done | |
6557 | ||
6558 | EOF | |
6559 | ||
6560 | cat >> $CONFIG_STATUS <<EOF | |
6561 | ac_sources="$files" | |
6562 | ac_dests="$links" | |
6563 | EOF | |
6564 | ||
6565 | cat >> $CONFIG_STATUS <<\EOF | |
6566 | srcdir=$ac_given_srcdir | |
6567 | while test -n "$ac_sources"; do | |
6568 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
6569 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
6570 | ||
6571 | echo "linking $srcdir/$ac_source to $ac_dest" | |
6572 | ||
6573 | if test ! -r $srcdir/$ac_source; then | |
6574 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } | |
6575 | fi | |
6576 | rm -f $ac_dest | |
6577 | ||
6578 | # Make relative symlinks. | |
6579 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6580 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
6581 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
6582 | # The dest file is in a subdirectory. | |
6583 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
6584 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" | |
6585 | # A "../" for each directory in $ac_dest_dir_suffix. | |
6586 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
6587 | else | |
6588 | ac_dest_dir_suffix= ac_dots= | |
6589 | fi | |
6590 | ||
6591 | case "$srcdir" in | |
6592 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
6593 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
6594 | esac | |
6595 | ||
6596 | # Make a symlink if possible; otherwise try a hard link. | |
6597 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || | |
6598 | ln $srcdir/$ac_source $ac_dest; then : | |
6599 | else | |
6600 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } | |
6601 | fi | |
6602 | done | |
6603 | EOF | |
6604 | cat >> $CONFIG_STATUS <<EOF | |
6605 | ||
6606 | gdb_host_cpu=$gdb_host_cpu | |
6607 | gdb_target_cpu=$gdb_target_cpu | |
6608 | nativefile=$nativefile | |
6609 | ||
6610 | EOF | |
6611 | cat >> $CONFIG_STATUS <<\EOF | |
6612 | ||
6613 | if test "${nativefile}" = ""; then | |
6614 | sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \ | |
6615 | < Makefile > Makefile.tem | |
6616 | mv -f Makefile.tem Makefile | |
6617 | fi | |
6618 | ||
6619 | sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, | |
6620 | /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, | |
6621 | /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp | |
6622 | mv -f Makefile.tmp Makefile | |
6623 | ||
2acceee2 | 6624 | |
c906108c SS |
6625 | case x$CONFIG_HEADERS in |
6626 | xconfig.h:config.in) | |
6627 | echo > stamp-h ;; | |
6628 | esac | |
6629 | ||
6630 | exit 0 | |
6631 | EOF | |
6632 | chmod +x $CONFIG_STATUS | |
6633 | rm -fr confdefs* $ac_clean_files | |
6634 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
6635 | ||
6636 | if test "$no_recursion" != yes; then | |
6637 | ||
6638 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
6639 | ac_sub_configure_args= | |
6640 | ac_prev= | |
6641 | for ac_arg in $ac_configure_args; do | |
6642 | if test -n "$ac_prev"; then | |
6643 | ac_prev= | |
6644 | continue | |
6645 | fi | |
6646 | case "$ac_arg" in | |
6647 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
6648 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
6649 | ac_prev=cache_file ;; | |
6650 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
6651 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
6652 | ;; | |
6653 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
6654 | ac_prev=srcdir ;; | |
6655 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
6656 | ;; | |
6657 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; | |
6658 | esac | |
6659 | done | |
6660 | ||
6661 | for ac_config_dir in $configdirs; do | |
6662 | ||
6663 | # Do not complain, so a configure script can configure whichever | |
6664 | # parts of a large source tree are present. | |
6665 | if test ! -d $srcdir/$ac_config_dir; then | |
6666 | continue | |
6667 | fi | |
6668 | ||
6669 | echo configuring in $ac_config_dir | |
6670 | ||
6671 | case "$srcdir" in | |
6672 | .) ;; | |
6673 | *) | |
6674 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; | |
6675 | else | |
6676 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } | |
6677 | fi | |
6678 | ;; | |
6679 | esac | |
6680 | ||
6681 | ac_popdir=`pwd` | |
6682 | cd $ac_config_dir | |
6683 | ||
6684 | # A "../" for each directory in /$ac_config_dir. | |
6685 | ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` | |
6686 | ||
6687 | case "$srcdir" in | |
6688 | .) # No --srcdir option. We are building in place. | |
6689 | ac_sub_srcdir=$srcdir ;; | |
6690 | /*) # Absolute path. | |
6691 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; | |
6692 | *) # Relative path. | |
6693 | ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; | |
6694 | esac | |
6695 | ||
6696 | # Check for guested configure; otherwise get Cygnus style configure. | |
6697 | if test -f $ac_sub_srcdir/configure; then | |
6698 | ac_sub_configure=$ac_sub_srcdir/configure | |
6699 | elif test -f $ac_sub_srcdir/configure.in; then | |
6700 | ac_sub_configure=$ac_configure | |
6701 | else | |
6702 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 | |
6703 | ac_sub_configure= | |
6704 | fi | |
6705 | ||
6706 | # The recursion is here. | |
6707 | if test -n "$ac_sub_configure"; then | |
6708 | ||
6709 | # Make the cache file name correct relative to the subdirectory. | |
6710 | case "$cache_file" in | |
6711 | /*) ac_sub_cache_file=$cache_file ;; | |
6712 | *) # Relative path. | |
6713 | ac_sub_cache_file="$ac_dots$cache_file" ;; | |
6714 | esac | |
6715 | case "$ac_given_INSTALL" in | |
6716 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
6717 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
6718 | esac | |
6719 | ||
6720 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" | |
6721 | # The eval makes quoting arguments work. | |
6722 | if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir | |
6723 | then : | |
6724 | else | |
6725 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } | |
6726 | fi | |
6727 | fi | |
6728 | ||
6729 | cd $ac_popdir | |
6730 | done | |
6731 | fi | |
6732 | ||
6733 | ||
6734 | exit 0 |