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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" | |
18 | ac_help="$ac_help | |
19 | --enable-tui Enable full-screen terminal user interface" | |
20 | ac_help="$ac_help | |
21 | --enable-netrom Enable NetROM support" | |
22 | ac_help="$ac_help | |
23 | --enable-build-warnings Enable build-time compiler warnings if gcc is used" | |
24 | ac_help="$ac_help | |
25 | --with-mmalloc Use memory mapped malloc package" | |
7a292a7a SS |
26 | ac_help="$ac_help |
27 | --enable-carp Configure alternative readaptive paradigm " | |
28 | ac_help="$ac_help | |
29 | --enable-targets Alternative target configurations" | |
30 | ac_help="$ac_help | |
31 | --enable-ide Enable IDE support" | |
32 | ac_help="$ac_help | |
33 | --with-foundry-libs=DIR Use the Foundry SDK in DIR" | |
34 | ac_help="$ac_help | |
35 | --with-cpu=CPU Set the default CPU variant to debug" | |
36 | ac_help="$ac_help | |
37 | --enable-gdbtk Enable GDBTK GUI front end" | |
38 | ac_help="$ac_help | |
39 | --with-tclconfig=DIR Directory containing tcl configuration (tclConfig.sh)" | |
40 | ac_help="$ac_help | |
41 | --with-tkconfig=DIR Directory containing tk configuration (tkConfig.sh)" | |
42 | ac_help="$ac_help | |
43 | --with-tclinclude=DIR Directory where tcl private headers are" | |
44 | ac_help="$ac_help | |
45 | --with-tkinclude=DIR Directory where tk private headers are" | |
46 | ac_help="$ac_help | |
47 | --with-itclconfig Directory containing itcl configuration (itclConfig.sh)" | |
48 | ac_help="$ac_help | |
49 | --with-itkconfig Directory containing itk configuration (itkConfig.sh)" | |
50 | ac_help="$ac_help | |
51 | --with-tixconfig Directory containing tix configuration (tixConfig.sh)" | |
c906108c SS |
52 | ac_help="$ac_help |
53 | --with-x use the X Window System" | |
7a292a7a SS |
54 | ac_help="$ac_help |
55 | --with-sim-gpu2=DIR Use GPU2 library under given DIR" | |
56 | ac_help="$ac_help | |
57 | --with-sim-funit=DIR Use target FP lib under given DIR" | |
58 | ac_help="$ac_help | |
59 | --enable-sim Link gdb with simulator" | |
c906108c SS |
60 | ac_help="$ac_help |
61 | --enable-shared Use shared libraries" | |
62 | ||
63 | # Initialize some variables set by options. | |
64 | # The variables have the same names as the options, with | |
65 | # dashes changed to underlines. | |
66 | build=NONE | |
67 | cache_file=./config.cache | |
68 | exec_prefix=NONE | |
69 | host=NONE | |
70 | no_create= | |
71 | nonopt=NONE | |
72 | no_recursion= | |
73 | prefix=NONE | |
74 | program_prefix=NONE | |
75 | program_suffix=NONE | |
76 | program_transform_name=s,x,x, | |
77 | silent= | |
78 | site= | |
9e086581 | 79 | sitefile= |
c906108c SS |
80 | srcdir= |
81 | target=NONE | |
82 | verbose= | |
83 | x_includes=NONE | |
84 | x_libraries=NONE | |
85 | bindir='${exec_prefix}/bin' | |
86 | sbindir='${exec_prefix}/sbin' | |
87 | libexecdir='${exec_prefix}/libexec' | |
88 | datadir='${prefix}/share' | |
89 | sysconfdir='${prefix}/etc' | |
90 | sharedstatedir='${prefix}/com' | |
91 | localstatedir='${prefix}/var' | |
92 | libdir='${exec_prefix}/lib' | |
93 | includedir='${prefix}/include' | |
94 | oldincludedir='/usr/include' | |
95 | infodir='${prefix}/info' | |
96 | mandir='${prefix}/man' | |
97 | ||
98 | # Initialize some other variables. | |
99 | subdirs= | |
100 | MFLAGS= MAKEFLAGS= | |
101 | SHELL=${CONFIG_SHELL-/bin/sh} | |
102 | # Maximum number of lines to put in a shell here document. | |
103 | ac_max_here_lines=12 | |
104 | ||
105 | ac_prev= | |
106 | for ac_option | |
107 | do | |
108 | ||
109 | # If the previous option needs an argument, assign it. | |
110 | if test -n "$ac_prev"; then | |
111 | eval "$ac_prev=\$ac_option" | |
112 | ac_prev= | |
113 | continue | |
114 | fi | |
115 | ||
116 | case "$ac_option" in | |
117 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
118 | *) ac_optarg= ;; | |
119 | esac | |
120 | ||
121 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
122 | ||
123 | case "$ac_option" in | |
124 | ||
125 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
126 | ac_prev=bindir ;; | |
127 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
128 | bindir="$ac_optarg" ;; | |
129 | ||
130 | -build | --build | --buil | --bui | --bu) | |
131 | ac_prev=build ;; | |
132 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
133 | build="$ac_optarg" ;; | |
134 | ||
135 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
136 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
137 | ac_prev=cache_file ;; | |
138 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
139 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
140 | cache_file="$ac_optarg" ;; | |
141 | ||
142 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
143 | ac_prev=datadir ;; | |
144 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
145 | | --da=*) | |
146 | datadir="$ac_optarg" ;; | |
147 | ||
148 | -disable-* | --disable-*) | |
149 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
150 | # Reject names that are not valid shell variable names. | |
151 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
152 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
153 | fi | |
154 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
155 | eval "enable_${ac_feature}=no" ;; | |
156 | ||
157 | -enable-* | --enable-*) | |
158 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
159 | # Reject names that are not valid shell variable names. | |
160 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
161 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
162 | fi | |
163 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
164 | case "$ac_option" in | |
165 | *=*) ;; | |
166 | *) ac_optarg=yes ;; | |
167 | esac | |
168 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
169 | ||
170 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
171 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
172 | | --exec | --exe | --ex) | |
173 | ac_prev=exec_prefix ;; | |
174 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
175 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
176 | | --exec=* | --exe=* | --ex=*) | |
177 | exec_prefix="$ac_optarg" ;; | |
178 | ||
179 | -gas | --gas | --ga | --g) | |
180 | # Obsolete; use --with-gas. | |
181 | with_gas=yes ;; | |
182 | ||
183 | -help | --help | --hel | --he) | |
184 | # Omit some internal or obsolete options to make the list less imposing. | |
185 | # This message is too long to be a string in the A/UX 3.1 sh. | |
186 | cat << EOF | |
187 | Usage: configure [options] [host] | |
188 | Options: [defaults in brackets after descriptions] | |
189 | Configuration: | |
190 | --cache-file=FILE cache test results in FILE | |
191 | --help print this message | |
192 | --no-create do not create output files | |
193 | --quiet, --silent do not print \`checking...' messages | |
9e086581 | 194 | --site-file=FILE use FILE as the site file |
c906108c SS |
195 | --version print the version of autoconf that created configure |
196 | Directory and file names: | |
197 | --prefix=PREFIX install architecture-independent files in PREFIX | |
198 | [$ac_default_prefix] | |
199 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
200 | [same as prefix] | |
201 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
202 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
203 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
204 | --datadir=DIR read-only architecture-independent data in DIR | |
205 | [PREFIX/share] | |
206 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
207 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
208 | [PREFIX/com] | |
209 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
210 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
211 | --includedir=DIR C header files in DIR [PREFIX/include] | |
212 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
213 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
214 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
215 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
216 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
217 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
218 | --program-transform-name=PROGRAM | |
219 | run sed PROGRAM on installed program names | |
220 | EOF | |
221 | cat << EOF | |
222 | Host type: | |
223 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
224 | --host=HOST configure for HOST [guessed] | |
225 | --target=TARGET configure for TARGET [TARGET=HOST] | |
226 | Features and packages: | |
227 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
228 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
229 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
230 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
231 | --x-includes=DIR X include files are in DIR | |
232 | --x-libraries=DIR X library files are in DIR | |
233 | EOF | |
234 | if test -n "$ac_help"; then | |
235 | echo "--enable and --with options recognized:$ac_help" | |
236 | fi | |
237 | exit 0 ;; | |
238 | ||
239 | -host | --host | --hos | --ho) | |
240 | ac_prev=host ;; | |
241 | -host=* | --host=* | --hos=* | --ho=*) | |
242 | host="$ac_optarg" ;; | |
243 | ||
244 | -includedir | --includedir | --includedi | --included | --include \ | |
245 | | --includ | --inclu | --incl | --inc) | |
246 | ac_prev=includedir ;; | |
247 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
248 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
249 | includedir="$ac_optarg" ;; | |
250 | ||
251 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
252 | ac_prev=infodir ;; | |
253 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
254 | infodir="$ac_optarg" ;; | |
255 | ||
256 | -libdir | --libdir | --libdi | --libd) | |
257 | ac_prev=libdir ;; | |
258 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
259 | libdir="$ac_optarg" ;; | |
260 | ||
261 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
262 | | --libexe | --libex | --libe) | |
263 | ac_prev=libexecdir ;; | |
264 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
265 | | --libexe=* | --libex=* | --libe=*) | |
266 | libexecdir="$ac_optarg" ;; | |
267 | ||
268 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
269 | | --localstate | --localstat | --localsta | --localst \ | |
270 | | --locals | --local | --loca | --loc | --lo) | |
271 | ac_prev=localstatedir ;; | |
272 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
273 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
274 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
275 | localstatedir="$ac_optarg" ;; | |
276 | ||
277 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
278 | ac_prev=mandir ;; | |
279 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
280 | mandir="$ac_optarg" ;; | |
281 | ||
282 | -nfp | --nfp | --nf) | |
283 | # Obsolete; use --without-fp. | |
284 | with_fp=no ;; | |
285 | ||
286 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
287 | | --no-cr | --no-c) | |
288 | no_create=yes ;; | |
289 | ||
290 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
291 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
292 | no_recursion=yes ;; | |
293 | ||
294 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
295 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
296 | | --oldin | --oldi | --old | --ol | --o) | |
297 | ac_prev=oldincludedir ;; | |
298 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
299 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
300 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
301 | oldincludedir="$ac_optarg" ;; | |
302 | ||
303 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
304 | ac_prev=prefix ;; | |
305 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
306 | prefix="$ac_optarg" ;; | |
307 | ||
308 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
309 | | --program-pre | --program-pr | --program-p) | |
310 | ac_prev=program_prefix ;; | |
311 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
312 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
313 | program_prefix="$ac_optarg" ;; | |
314 | ||
315 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
316 | | --program-suf | --program-su | --program-s) | |
317 | ac_prev=program_suffix ;; | |
318 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
319 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
320 | program_suffix="$ac_optarg" ;; | |
321 | ||
322 | -program-transform-name | --program-transform-name \ | |
323 | | --program-transform-nam | --program-transform-na \ | |
324 | | --program-transform-n | --program-transform- \ | |
325 | | --program-transform | --program-transfor \ | |
326 | | --program-transfo | --program-transf \ | |
327 | | --program-trans | --program-tran \ | |
328 | | --progr-tra | --program-tr | --program-t) | |
329 | ac_prev=program_transform_name ;; | |
330 | -program-transform-name=* | --program-transform-name=* \ | |
331 | | --program-transform-nam=* | --program-transform-na=* \ | |
332 | | --program-transform-n=* | --program-transform-=* \ | |
333 | | --program-transform=* | --program-transfor=* \ | |
334 | | --program-transfo=* | --program-transf=* \ | |
335 | | --program-trans=* | --program-tran=* \ | |
336 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
337 | program_transform_name="$ac_optarg" ;; | |
338 | ||
339 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
340 | | -silent | --silent | --silen | --sile | --sil) | |
341 | silent=yes ;; | |
342 | ||
343 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
344 | ac_prev=sbindir ;; | |
345 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
346 | | --sbi=* | --sb=*) | |
347 | sbindir="$ac_optarg" ;; | |
348 | ||
349 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
350 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
351 | | --sharedst | --shareds | --shared | --share | --shar \ | |
352 | | --sha | --sh) | |
353 | ac_prev=sharedstatedir ;; | |
354 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
355 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
356 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
357 | | --sha=* | --sh=*) | |
358 | sharedstatedir="$ac_optarg" ;; | |
359 | ||
360 | -site | --site | --sit) | |
361 | ac_prev=site ;; | |
362 | -site=* | --site=* | --sit=*) | |
363 | site="$ac_optarg" ;; | |
364 | ||
9e086581 JM |
365 | -site-file | --site-file | --site-fil | --site-fi | --site-f) |
366 | ac_prev=sitefile ;; | |
367 | -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) | |
368 | sitefile="$ac_optarg" ;; | |
369 | ||
c906108c SS |
370 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
371 | ac_prev=srcdir ;; | |
372 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
373 | srcdir="$ac_optarg" ;; | |
374 | ||
375 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
376 | | --syscon | --sysco | --sysc | --sys | --sy) | |
377 | ac_prev=sysconfdir ;; | |
378 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
379 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
380 | sysconfdir="$ac_optarg" ;; | |
381 | ||
382 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
383 | ac_prev=target ;; | |
384 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
385 | target="$ac_optarg" ;; | |
386 | ||
387 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
388 | verbose=yes ;; | |
389 | ||
390 | -version | --version | --versio | --versi | --vers) | |
391 | echo "configure generated by autoconf version 2.13" | |
392 | exit 0 ;; | |
393 | ||
394 | -with-* | --with-*) | |
395 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
396 | # Reject names that are not valid shell variable names. | |
397 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
398 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
399 | fi | |
400 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
401 | case "$ac_option" in | |
402 | *=*) ;; | |
403 | *) ac_optarg=yes ;; | |
404 | esac | |
405 | eval "with_${ac_package}='$ac_optarg'" ;; | |
406 | ||
407 | -without-* | --without-*) | |
408 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
409 | # Reject names that are not valid shell variable names. | |
410 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
411 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
412 | fi | |
413 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
414 | eval "with_${ac_package}=no" ;; | |
415 | ||
416 | --x) | |
417 | # Obsolete; use --with-x. | |
418 | with_x=yes ;; | |
419 | ||
420 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
421 | | --x-incl | --x-inc | --x-in | --x-i) | |
422 | ac_prev=x_includes ;; | |
423 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
424 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
425 | x_includes="$ac_optarg" ;; | |
426 | ||
427 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
428 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
429 | ac_prev=x_libraries ;; | |
430 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
431 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
432 | x_libraries="$ac_optarg" ;; | |
433 | ||
434 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
435 | ;; | |
436 | ||
437 | *) | |
438 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
439 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
440 | fi | |
441 | if test "x$nonopt" != xNONE; then | |
442 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
443 | fi | |
444 | nonopt="$ac_option" | |
445 | ;; | |
446 | ||
447 | esac | |
448 | done | |
449 | ||
450 | if test -n "$ac_prev"; then | |
451 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
452 | fi | |
453 | ||
454 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
455 | ||
456 | # File descriptor usage: | |
457 | # 0 standard input | |
458 | # 1 file creation | |
459 | # 2 errors and warnings | |
460 | # 3 some systems may open it to /dev/tty | |
461 | # 4 used on the Kubota Titan | |
462 | # 6 checking for... messages and results | |
463 | # 5 compiler messages saved in config.log | |
464 | if test "$silent" = yes; then | |
465 | exec 6>/dev/null | |
466 | else | |
467 | exec 6>&1 | |
468 | fi | |
469 | exec 5>./config.log | |
470 | ||
471 | echo "\ | |
472 | This file contains any messages produced by compilers while | |
473 | running configure, to aid debugging if configure makes a mistake. | |
474 | " 1>&5 | |
475 | ||
476 | # Strip out --no-create and --no-recursion so they do not pile up. | |
477 | # Also quote any args containing shell metacharacters. | |
478 | ac_configure_args= | |
479 | for ac_arg | |
480 | do | |
481 | case "$ac_arg" in | |
482 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
483 | | --no-cr | --no-c) ;; | |
484 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
485 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
486 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
487 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
488 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
489 | esac | |
490 | done | |
491 | ||
492 | # NLS nuisances. | |
493 | # Only set these to C if already set. These must not be set unconditionally | |
494 | # because not all systems understand e.g. LANG=C (notably SCO). | |
495 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
496 | # Non-C LC_CTYPE values break the ctype check. | |
497 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
498 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
499 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
500 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
501 | ||
502 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
503 | rm -rf conftest* confdefs.h | |
504 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
505 | echo > confdefs.h | |
506 | ||
507 | # A filename unique to this package, relative to the directory that | |
508 | # configure is in, which we can look for to find out if srcdir is correct. | |
509 | ac_unique_file=main.c | |
510 | ||
511 | # Find the source files, if location was not specified. | |
512 | if test -z "$srcdir"; then | |
513 | ac_srcdir_defaulted=yes | |
514 | # Try the directory containing this script, then its parent. | |
515 | ac_prog=$0 | |
516 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
517 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
518 | srcdir=$ac_confdir | |
519 | if test ! -r $srcdir/$ac_unique_file; then | |
520 | srcdir=.. | |
521 | fi | |
522 | else | |
523 | ac_srcdir_defaulted=no | |
524 | fi | |
525 | if test ! -r $srcdir/$ac_unique_file; then | |
526 | if test "$ac_srcdir_defaulted" = yes; then | |
527 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
528 | else | |
529 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
530 | fi | |
531 | fi | |
532 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
533 | ||
534 | # Prefer explicitly selected file to automatically selected ones. | |
9e086581 JM |
535 | if test -z "$sitefile"; then |
536 | if test -z "$CONFIG_SITE"; then | |
537 | if test "x$prefix" != xNONE; then | |
538 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
539 | else | |
540 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
541 | fi | |
c906108c | 542 | fi |
9e086581 JM |
543 | else |
544 | CONFIG_SITE="$sitefile" | |
c906108c SS |
545 | fi |
546 | for ac_site_file in $CONFIG_SITE; do | |
547 | if test -r "$ac_site_file"; then | |
548 | echo "loading site script $ac_site_file" | |
549 | . "$ac_site_file" | |
550 | fi | |
551 | done | |
552 | ||
553 | if test -r "$cache_file"; then | |
554 | echo "loading cache $cache_file" | |
555 | . $cache_file | |
556 | else | |
557 | echo "creating cache $cache_file" | |
558 | > $cache_file | |
559 | fi | |
560 | ||
561 | ac_ext=c | |
562 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
563 | ac_cpp='$CPP $CPPFLAGS' | |
564 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
565 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
566 | cross_compiling=$ac_cv_prog_cc_cross | |
567 | ||
568 | ac_exeext= | |
569 | ac_objext=o | |
570 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
571 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
572 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
573 | ac_n= ac_c=' | |
574 | ' ac_t=' ' | |
575 | else | |
576 | ac_n=-n ac_c= ac_t= | |
577 | fi | |
578 | else | |
579 | ac_n= ac_c='\c' ac_t= | |
580 | fi | |
581 | ||
582 | ||
583 | ||
584 | ||
585 | # Extract the first word of "gcc", so it can be a program name with args. | |
586 | set dummy gcc; ac_word=$2 | |
587 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 588 | echo "configure:589: checking for $ac_word" >&5 |
c906108c SS |
589 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
590 | echo $ac_n "(cached) $ac_c" 1>&6 | |
591 | else | |
592 | if test -n "$CC"; then | |
593 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
594 | else | |
595 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
596 | ac_dummy="$PATH" | |
597 | for ac_dir in $ac_dummy; do | |
598 | test -z "$ac_dir" && ac_dir=. | |
599 | if test -f $ac_dir/$ac_word; then | |
600 | ac_cv_prog_CC="gcc" | |
601 | break | |
602 | fi | |
603 | done | |
604 | IFS="$ac_save_ifs" | |
605 | fi | |
606 | fi | |
607 | CC="$ac_cv_prog_CC" | |
608 | if test -n "$CC"; then | |
609 | echo "$ac_t""$CC" 1>&6 | |
610 | else | |
611 | echo "$ac_t""no" 1>&6 | |
612 | fi | |
613 | ||
614 | if test -z "$CC"; then | |
615 | # Extract the first word of "cc", so it can be a program name with args. | |
616 | set dummy cc; ac_word=$2 | |
617 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 618 | echo "configure:619: checking for $ac_word" >&5 |
c906108c SS |
619 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
620 | echo $ac_n "(cached) $ac_c" 1>&6 | |
621 | else | |
622 | if test -n "$CC"; then | |
623 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
624 | else | |
625 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
626 | ac_prog_rejected=no | |
627 | ac_dummy="$PATH" | |
628 | for ac_dir in $ac_dummy; do | |
629 | test -z "$ac_dir" && ac_dir=. | |
630 | if test -f $ac_dir/$ac_word; then | |
631 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
632 | ac_prog_rejected=yes | |
633 | continue | |
634 | fi | |
635 | ac_cv_prog_CC="cc" | |
636 | break | |
637 | fi | |
638 | done | |
639 | IFS="$ac_save_ifs" | |
640 | if test $ac_prog_rejected = yes; then | |
641 | # We found a bogon in the path, so make sure we never use it. | |
642 | set dummy $ac_cv_prog_CC | |
643 | shift | |
644 | if test $# -gt 0; then | |
645 | # We chose a different compiler from the bogus one. | |
646 | # However, it has the same basename, so the bogon will be chosen | |
647 | # first if we set CC to just the basename; use the full file name. | |
648 | shift | |
649 | set dummy "$ac_dir/$ac_word" "$@" | |
650 | shift | |
651 | ac_cv_prog_CC="$@" | |
652 | fi | |
653 | fi | |
654 | fi | |
655 | fi | |
656 | CC="$ac_cv_prog_CC" | |
657 | if test -n "$CC"; then | |
658 | echo "$ac_t""$CC" 1>&6 | |
659 | else | |
660 | echo "$ac_t""no" 1>&6 | |
661 | fi | |
662 | ||
663 | if test -z "$CC"; then | |
664 | case "`uname -s`" in | |
665 | *win32* | *WIN32*) | |
666 | # Extract the first word of "cl", so it can be a program name with args. | |
667 | set dummy cl; ac_word=$2 | |
668 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 669 | echo "configure:670: checking for $ac_word" >&5 |
c906108c SS |
670 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
671 | echo $ac_n "(cached) $ac_c" 1>&6 | |
672 | else | |
673 | if test -n "$CC"; then | |
674 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
675 | else | |
676 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
677 | ac_dummy="$PATH" | |
678 | for ac_dir in $ac_dummy; do | |
679 | test -z "$ac_dir" && ac_dir=. | |
680 | if test -f $ac_dir/$ac_word; then | |
681 | ac_cv_prog_CC="cl" | |
682 | break | |
683 | fi | |
684 | done | |
685 | IFS="$ac_save_ifs" | |
686 | fi | |
687 | fi | |
688 | CC="$ac_cv_prog_CC" | |
689 | if test -n "$CC"; then | |
690 | echo "$ac_t""$CC" 1>&6 | |
691 | else | |
692 | echo "$ac_t""no" 1>&6 | |
693 | fi | |
694 | ;; | |
695 | esac | |
696 | fi | |
697 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
698 | fi | |
699 | ||
700 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
9e086581 | 701 | echo "configure:702: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
c906108c SS |
702 | |
703 | ac_ext=c | |
704 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
705 | ac_cpp='$CPP $CPPFLAGS' | |
706 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
707 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
708 | cross_compiling=$ac_cv_prog_cc_cross | |
709 | ||
710 | cat > conftest.$ac_ext << EOF | |
711 | ||
9e086581 | 712 | #line 713 "configure" |
c906108c SS |
713 | #include "confdefs.h" |
714 | ||
715 | main(){return(0);} | |
716 | EOF | |
9e086581 | 717 | if { (eval echo configure:718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
718 | ac_cv_prog_cc_works=yes |
719 | # If we can't run a trivial program, we are probably using a cross compiler. | |
720 | if (./conftest; exit) 2>/dev/null; then | |
721 | ac_cv_prog_cc_cross=no | |
722 | else | |
723 | ac_cv_prog_cc_cross=yes | |
724 | fi | |
725 | else | |
726 | echo "configure: failed program was:" >&5 | |
727 | cat conftest.$ac_ext >&5 | |
728 | ac_cv_prog_cc_works=no | |
729 | fi | |
730 | rm -fr conftest* | |
731 | ac_ext=c | |
732 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
733 | ac_cpp='$CPP $CPPFLAGS' | |
734 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
735 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
736 | cross_compiling=$ac_cv_prog_cc_cross | |
737 | ||
738 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
739 | if test $ac_cv_prog_cc_works = no; then | |
740 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
741 | fi | |
742 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
9e086581 | 743 | echo "configure:744: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
c906108c SS |
744 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
745 | cross_compiling=$ac_cv_prog_cc_cross | |
746 | ||
747 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
9e086581 | 748 | echo "configure:749: checking whether we are using GNU C" >&5 |
c906108c SS |
749 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
750 | echo $ac_n "(cached) $ac_c" 1>&6 | |
751 | else | |
752 | cat > conftest.c <<EOF | |
753 | #ifdef __GNUC__ | |
754 | yes; | |
755 | #endif | |
756 | EOF | |
9e086581 | 757 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:758: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
c906108c SS |
758 | ac_cv_prog_gcc=yes |
759 | else | |
760 | ac_cv_prog_gcc=no | |
761 | fi | |
762 | fi | |
763 | ||
764 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
765 | ||
766 | if test $ac_cv_prog_gcc = yes; then | |
767 | GCC=yes | |
768 | else | |
769 | GCC= | |
770 | fi | |
771 | ||
772 | ac_test_CFLAGS="${CFLAGS+set}" | |
773 | ac_save_CFLAGS="$CFLAGS" | |
774 | CFLAGS= | |
775 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
9e086581 | 776 | echo "configure:777: checking whether ${CC-cc} accepts -g" >&5 |
c906108c SS |
777 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
778 | echo $ac_n "(cached) $ac_c" 1>&6 | |
779 | else | |
780 | echo 'void f(){}' > conftest.c | |
781 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
782 | ac_cv_prog_cc_g=yes | |
783 | else | |
784 | ac_cv_prog_cc_g=no | |
785 | fi | |
786 | rm -f conftest* | |
787 | ||
788 | fi | |
789 | ||
790 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
791 | if test "$ac_test_CFLAGS" = set; then | |
792 | CFLAGS="$ac_save_CFLAGS" | |
793 | elif test $ac_cv_prog_cc_g = yes; then | |
794 | if test "$GCC" = yes; then | |
795 | CFLAGS="-g -O2" | |
796 | else | |
797 | CFLAGS="-g" | |
798 | fi | |
799 | else | |
800 | if test "$GCC" = yes; then | |
801 | CFLAGS="-O2" | |
802 | else | |
803 | CFLAGS= | |
804 | fi | |
805 | fi | |
806 | ||
807 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
9e086581 | 808 | echo "configure:809: checking how to run the C preprocessor" >&5 |
c906108c SS |
809 | # On Suns, sometimes $CPP names a directory. |
810 | if test -n "$CPP" && test -d "$CPP"; then | |
811 | CPP= | |
812 | fi | |
813 | if test -z "$CPP"; then | |
814 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
815 | echo $ac_n "(cached) $ac_c" 1>&6 | |
816 | else | |
817 | # This must be in double quotes, not single quotes, because CPP may get | |
818 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
819 | CPP="${CC-cc} -E" | |
820 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
821 | # not just through cpp. | |
822 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 823 | #line 824 "configure" |
c906108c SS |
824 | #include "confdefs.h" |
825 | #include <assert.h> | |
826 | Syntax Error | |
827 | EOF | |
828 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 829 | { (eval echo configure:830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
830 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
831 | if test -z "$ac_err"; then | |
832 | : | |
833 | else | |
834 | echo "$ac_err" >&5 | |
835 | echo "configure: failed program was:" >&5 | |
836 | cat conftest.$ac_ext >&5 | |
837 | rm -rf conftest* | |
838 | CPP="${CC-cc} -E -traditional-cpp" | |
839 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 840 | #line 841 "configure" |
c906108c SS |
841 | #include "confdefs.h" |
842 | #include <assert.h> | |
843 | Syntax Error | |
844 | EOF | |
845 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 846 | { (eval echo configure:847: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
847 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
848 | if test -z "$ac_err"; then | |
849 | : | |
850 | else | |
851 | echo "$ac_err" >&5 | |
852 | echo "configure: failed program was:" >&5 | |
853 | cat conftest.$ac_ext >&5 | |
854 | rm -rf conftest* | |
855 | CPP="${CC-cc} -nologo -E" | |
856 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 857 | #line 858 "configure" |
c906108c SS |
858 | #include "confdefs.h" |
859 | #include <assert.h> | |
860 | Syntax Error | |
861 | EOF | |
862 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 863 | { (eval echo configure:864: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
864 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
865 | if test -z "$ac_err"; then | |
866 | : | |
867 | else | |
868 | echo "$ac_err" >&5 | |
869 | echo "configure: failed program was:" >&5 | |
870 | cat conftest.$ac_ext >&5 | |
871 | rm -rf conftest* | |
872 | CPP=/lib/cpp | |
873 | fi | |
874 | rm -f conftest* | |
875 | fi | |
876 | rm -f conftest* | |
877 | fi | |
878 | rm -f conftest* | |
879 | ac_cv_prog_CPP="$CPP" | |
880 | fi | |
881 | CPP="$ac_cv_prog_CPP" | |
882 | else | |
883 | ac_cv_prog_CPP="$CPP" | |
884 | fi | |
885 | echo "$ac_t""$CPP" 1>&6 | |
886 | ||
887 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 | |
9e086581 | 888 | echo "configure:889: checking for AIX" >&5 |
c906108c | 889 | cat > conftest.$ac_ext <<EOF |
9e086581 | 890 | #line 891 "configure" |
c906108c SS |
891 | #include "confdefs.h" |
892 | #ifdef _AIX | |
893 | yes | |
894 | #endif | |
895 | ||
896 | EOF | |
897 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
898 | egrep "yes" >/dev/null 2>&1; then | |
899 | rm -rf conftest* | |
900 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF | |
901 | #define _ALL_SOURCE 1 | |
902 | EOF | |
903 | ||
904 | else | |
905 | rm -rf conftest* | |
906 | echo "$ac_t""no" 1>&6 | |
907 | fi | |
908 | rm -f conftest* | |
909 | ||
910 | ||
911 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
9e086581 | 912 | echo "configure:913: checking for POSIXized ISC" >&5 |
c906108c SS |
913 | if test -d /etc/conf/kconfig.d && |
914 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
915 | then | |
916 | echo "$ac_t""yes" 1>&6 | |
917 | ISC=yes # If later tests want to check for ISC. | |
918 | cat >> confdefs.h <<\EOF | |
919 | #define _POSIX_SOURCE 1 | |
920 | EOF | |
921 | ||
922 | if test "$GCC" = yes; then | |
923 | CC="$CC -posix" | |
924 | else | |
925 | CC="$CC -Xp" | |
926 | fi | |
927 | else | |
928 | echo "$ac_t""no" 1>&6 | |
929 | ISC= | |
930 | fi | |
931 | ||
932 | ||
933 | ||
934 | ||
935 | echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 | |
9e086581 | 936 | echo "configure:937: checking for ${CC-cc} option to accept ANSI C" >&5 |
c906108c SS |
937 | if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then |
938 | echo $ac_n "(cached) $ac_c" 1>&6 | |
939 | else | |
940 | am_cv_prog_cc_stdc=no | |
941 | ac_save_CC="$CC" | |
942 | # Don't try gcc -ansi; that turns off useful extensions and | |
943 | # breaks some systems' header files. | |
944 | # AIX -qlanglvl=ansi | |
945 | # Ultrix and OSF/1 -std1 | |
946 | # HP-UX -Aa -D_HPUX_SOURCE | |
947 | # SVR4 -Xc -D__EXTENSIONS__ | |
948 | for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
949 | do | |
950 | CC="$ac_save_CC $ac_arg" | |
951 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 952 | #line 953 "configure" |
c906108c SS |
953 | #include "confdefs.h" |
954 | #include <stdarg.h> | |
955 | #include <stdio.h> | |
956 | #include <sys/types.h> | |
957 | #include <sys/stat.h> | |
958 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
959 | struct buf { int x; }; | |
960 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
961 | static char *e (p, i) | |
962 | char **p; | |
963 | int i; | |
964 | { | |
965 | return p[i]; | |
966 | } | |
967 | static char *f (char * (*g) (char **, int), char **p, ...) | |
968 | { | |
969 | char *s; | |
970 | va_list v; | |
971 | va_start (v,p); | |
972 | s = g (p, va_arg (v,int)); | |
973 | va_end (v); | |
974 | return s; | |
975 | } | |
976 | int test (int i, double x); | |
977 | struct s1 {int (*f) (int a);}; | |
978 | struct s2 {int (*f) (double a);}; | |
979 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
980 | int argc; | |
981 | char **argv; | |
982 | ||
983 | int main() { | |
984 | ||
985 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
986 | ||
987 | ; return 0; } | |
988 | EOF | |
9e086581 | 989 | if { (eval echo configure:990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
990 | rm -rf conftest* |
991 | am_cv_prog_cc_stdc="$ac_arg"; break | |
992 | else | |
993 | echo "configure: failed program was:" >&5 | |
994 | cat conftest.$ac_ext >&5 | |
995 | fi | |
996 | rm -f conftest* | |
997 | done | |
998 | CC="$ac_save_CC" | |
999 | ||
1000 | fi | |
1001 | ||
1002 | if test -z "$am_cv_prog_cc_stdc"; then | |
1003 | echo "$ac_t""none needed" 1>&6 | |
1004 | else | |
1005 | echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6 | |
1006 | fi | |
1007 | case "x$am_cv_prog_cc_stdc" in | |
1008 | x|xno) ;; | |
1009 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
1010 | esac | |
1011 | ||
1012 | ||
1013 | ac_aux_dir= | |
1014 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do | |
1015 | if test -f $ac_dir/install-sh; then | |
1016 | ac_aux_dir=$ac_dir | |
1017 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1018 | break | |
1019 | elif test -f $ac_dir/install.sh; then | |
1020 | ac_aux_dir=$ac_dir | |
1021 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1022 | break | |
1023 | fi | |
1024 | done | |
1025 | if test -z "$ac_aux_dir"; then | |
1026 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } | |
1027 | fi | |
1028 | ac_config_guess=$ac_aux_dir/config.guess | |
1029 | ac_config_sub=$ac_aux_dir/config.sub | |
1030 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
1031 | ||
1032 | ||
1033 | # Do some error checking and defaulting for the host and target type. | |
1034 | # The inputs are: | |
1035 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
1036 | # | |
1037 | # The rules are: | |
1038 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
1039 | # same time. | |
1040 | # 2. Host defaults to nonopt. | |
1041 | # 3. If nonopt is not specified, then host defaults to the current host, | |
1042 | # as determined by config.guess. | |
1043 | # 4. Target and build default to nonopt. | |
1044 | # 5. If nonopt is not specified, then target and build default to host. | |
1045 | ||
1046 | # The aliases save the names the user supplied, while $host etc. | |
1047 | # will get canonicalized. | |
1048 | case $host---$target---$nonopt in | |
1049 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
1050 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
1051 | esac | |
1052 | ||
1053 | ||
1054 | # Make sure we can run config.sub. | |
1055 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
1056 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
1057 | fi | |
1058 | ||
1059 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
9e086581 | 1060 | echo "configure:1061: checking host system type" >&5 |
c906108c SS |
1061 | |
1062 | host_alias=$host | |
1063 | case "$host_alias" in | |
1064 | NONE) | |
1065 | case $nonopt in | |
1066 | NONE) | |
1067 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
1068 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
1069 | fi ;; | |
1070 | *) host_alias=$nonopt ;; | |
1071 | esac ;; | |
1072 | esac | |
1073 | ||
1074 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
1075 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1076 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1077 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1078 | echo "$ac_t""$host" 1>&6 | |
1079 | ||
1080 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
9e086581 | 1081 | echo "configure:1082: checking target system type" >&5 |
c906108c SS |
1082 | |
1083 | target_alias=$target | |
1084 | case "$target_alias" in | |
1085 | NONE) | |
1086 | case $nonopt in | |
1087 | NONE) target_alias=$host_alias ;; | |
1088 | *) target_alias=$nonopt ;; | |
1089 | esac ;; | |
1090 | esac | |
1091 | ||
1092 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
1093 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1094 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1095 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1096 | echo "$ac_t""$target" 1>&6 | |
1097 | ||
1098 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
9e086581 | 1099 | echo "configure:1100: checking build system type" >&5 |
c906108c SS |
1100 | |
1101 | build_alias=$build | |
1102 | case "$build_alias" in | |
1103 | NONE) | |
1104 | case $nonopt in | |
1105 | NONE) build_alias=$host_alias ;; | |
1106 | *) build_alias=$nonopt ;; | |
1107 | esac ;; | |
1108 | esac | |
1109 | ||
1110 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
1111 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1112 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1113 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1114 | echo "$ac_t""$build" 1>&6 | |
1115 | ||
1116 | test "$host_alias" != "$target_alias" && | |
1117 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1118 | NONENONEs,x,x, && | |
1119 | program_prefix=${target_alias}- | |
1120 | ||
1121 | ||
1122 | ALL_LINGUAS= | |
1123 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
9e086581 | 1124 | echo "configure:1125: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
c906108c SS |
1125 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
1126 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
1127 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1128 | else | |
1129 | cat > conftestmake <<\EOF | |
1130 | all: | |
1131 | @echo 'ac_maketemp="${MAKE}"' | |
1132 | EOF | |
1133 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1134 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
1135 | if test -n "$ac_maketemp"; then | |
1136 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1137 | else | |
1138 | eval ac_cv_prog_make_${ac_make}_set=no | |
1139 | fi | |
1140 | rm -f conftestmake | |
1141 | fi | |
1142 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1143 | echo "$ac_t""yes" 1>&6 | |
1144 | SET_MAKE= | |
1145 | else | |
1146 | echo "$ac_t""no" 1>&6 | |
1147 | SET_MAKE="MAKE=${MAKE-make}" | |
1148 | fi | |
1149 | ||
1150 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1151 | set dummy ranlib; ac_word=$2 | |
1152 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 1153 | echo "configure:1154: checking for $ac_word" >&5 |
c906108c SS |
1154 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1155 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1156 | else | |
1157 | if test -n "$RANLIB"; then | |
1158 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1159 | else | |
1160 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1161 | ac_dummy="$PATH" | |
1162 | for ac_dir in $ac_dummy; do | |
1163 | test -z "$ac_dir" && ac_dir=. | |
1164 | if test -f $ac_dir/$ac_word; then | |
1165 | ac_cv_prog_RANLIB="ranlib" | |
1166 | break | |
1167 | fi | |
1168 | done | |
1169 | IFS="$ac_save_ifs" | |
1170 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1171 | fi | |
1172 | fi | |
1173 | RANLIB="$ac_cv_prog_RANLIB" | |
1174 | if test -n "$RANLIB"; then | |
1175 | echo "$ac_t""$RANLIB" 1>&6 | |
1176 | else | |
1177 | echo "$ac_t""no" 1>&6 | |
1178 | fi | |
1179 | ||
1180 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
9e086581 | 1181 | echo "configure:1182: checking for ANSI C header files" >&5 |
c906108c SS |
1182 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
1183 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1184 | else | |
1185 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1186 | #line 1187 "configure" |
c906108c SS |
1187 | #include "confdefs.h" |
1188 | #include <stdlib.h> | |
1189 | #include <stdarg.h> | |
1190 | #include <string.h> | |
1191 | #include <float.h> | |
1192 | EOF | |
1193 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 1194 | { (eval echo configure:1195: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
1195 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1196 | if test -z "$ac_err"; then | |
1197 | rm -rf conftest* | |
1198 | ac_cv_header_stdc=yes | |
1199 | else | |
1200 | echo "$ac_err" >&5 | |
1201 | echo "configure: failed program was:" >&5 | |
1202 | cat conftest.$ac_ext >&5 | |
1203 | rm -rf conftest* | |
1204 | ac_cv_header_stdc=no | |
1205 | fi | |
1206 | rm -f conftest* | |
1207 | ||
1208 | if test $ac_cv_header_stdc = yes; then | |
1209 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
1210 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1211 | #line 1212 "configure" |
c906108c SS |
1212 | #include "confdefs.h" |
1213 | #include <string.h> | |
1214 | EOF | |
1215 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1216 | egrep "memchr" >/dev/null 2>&1; then | |
1217 | : | |
1218 | else | |
1219 | rm -rf conftest* | |
1220 | ac_cv_header_stdc=no | |
1221 | fi | |
1222 | rm -f conftest* | |
1223 | ||
1224 | fi | |
1225 | ||
1226 | if test $ac_cv_header_stdc = yes; then | |
1227 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
1228 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1229 | #line 1230 "configure" |
c906108c SS |
1230 | #include "confdefs.h" |
1231 | #include <stdlib.h> | |
1232 | EOF | |
1233 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1234 | egrep "free" >/dev/null 2>&1; then | |
1235 | : | |
1236 | else | |
1237 | rm -rf conftest* | |
1238 | ac_cv_header_stdc=no | |
1239 | fi | |
1240 | rm -f conftest* | |
1241 | ||
1242 | fi | |
1243 | ||
1244 | if test $ac_cv_header_stdc = yes; then | |
1245 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
1246 | if test "$cross_compiling" = yes; then | |
1247 | : | |
1248 | else | |
1249 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1250 | #line 1251 "configure" |
c906108c SS |
1251 | #include "confdefs.h" |
1252 | #include <ctype.h> | |
1253 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
1254 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
1255 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
1256 | int main () { int i; for (i = 0; i < 256; i++) | |
1257 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
1258 | exit (0); } | |
1259 | ||
1260 | EOF | |
9e086581 | 1261 | if { (eval echo configure:1262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
1262 | then |
1263 | : | |
1264 | else | |
1265 | echo "configure: failed program was:" >&5 | |
1266 | cat conftest.$ac_ext >&5 | |
1267 | rm -fr conftest* | |
1268 | ac_cv_header_stdc=no | |
1269 | fi | |
1270 | rm -fr conftest* | |
1271 | fi | |
1272 | ||
1273 | fi | |
1274 | fi | |
1275 | ||
1276 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
1277 | if test $ac_cv_header_stdc = yes; then | |
1278 | cat >> confdefs.h <<\EOF | |
1279 | #define STDC_HEADERS 1 | |
1280 | EOF | |
1281 | ||
1282 | fi | |
1283 | ||
1284 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
9e086581 | 1285 | echo "configure:1286: checking for working const" >&5 |
c906108c SS |
1286 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
1287 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1288 | else | |
1289 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1290 | #line 1291 "configure" |
c906108c SS |
1291 | #include "confdefs.h" |
1292 | ||
1293 | int main() { | |
1294 | ||
1295 | /* Ultrix mips cc rejects this. */ | |
1296 | typedef int charset[2]; const charset x; | |
1297 | /* SunOS 4.1.1 cc rejects this. */ | |
1298 | char const *const *ccp; | |
1299 | char **p; | |
1300 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
1301 | struct point {int x, y;}; | |
1302 | static struct point const zero = {0,0}; | |
1303 | /* AIX XL C 1.02.0.0 rejects this. | |
1304 | It does not let you subtract one const X* pointer from another in an arm | |
1305 | of an if-expression whose if-part is not a constant expression */ | |
1306 | const char *g = "string"; | |
1307 | ccp = &g + (g ? g-g : 0); | |
1308 | /* HPUX 7.0 cc rejects these. */ | |
1309 | ++ccp; | |
1310 | p = (char**) ccp; | |
1311 | ccp = (char const *const *) p; | |
1312 | { /* SCO 3.2v4 cc rejects this. */ | |
1313 | char *t; | |
1314 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
1315 | ||
1316 | *t++ = 0; | |
1317 | } | |
1318 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
1319 | int x[] = {25, 17}; | |
1320 | const int *foo = &x[0]; | |
1321 | ++foo; | |
1322 | } | |
1323 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
1324 | typedef const int *iptr; | |
1325 | iptr p = 0; | |
1326 | ++p; | |
1327 | } | |
1328 | { /* AIX XL C 1.02.0.0 rejects this saying | |
1329 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
1330 | struct s { int j; const int *ap[3]; }; | |
1331 | struct s *b; b->j = 5; | |
1332 | } | |
1333 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
1334 | const int foo = 10; | |
1335 | } | |
1336 | ||
1337 | ; return 0; } | |
1338 | EOF | |
9e086581 | 1339 | if { (eval echo configure:1340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
1340 | rm -rf conftest* |
1341 | ac_cv_c_const=yes | |
1342 | else | |
1343 | echo "configure: failed program was:" >&5 | |
1344 | cat conftest.$ac_ext >&5 | |
1345 | rm -rf conftest* | |
1346 | ac_cv_c_const=no | |
1347 | fi | |
1348 | rm -f conftest* | |
1349 | fi | |
1350 | ||
1351 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
1352 | if test $ac_cv_c_const = no; then | |
1353 | cat >> confdefs.h <<\EOF | |
1354 | #define const | |
1355 | EOF | |
1356 | ||
1357 | fi | |
1358 | ||
1359 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
9e086581 | 1360 | echo "configure:1361: checking for inline" >&5 |
c906108c SS |
1361 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
1362 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1363 | else | |
1364 | ac_cv_c_inline=no | |
1365 | for ac_kw in inline __inline__ __inline; do | |
1366 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1367 | #line 1368 "configure" |
c906108c SS |
1368 | #include "confdefs.h" |
1369 | ||
1370 | int main() { | |
1371 | } $ac_kw foo() { | |
1372 | ; return 0; } | |
1373 | EOF | |
9e086581 | 1374 | if { (eval echo configure:1375: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
1375 | rm -rf conftest* |
1376 | ac_cv_c_inline=$ac_kw; break | |
1377 | else | |
1378 | echo "configure: failed program was:" >&5 | |
1379 | cat conftest.$ac_ext >&5 | |
1380 | fi | |
1381 | rm -f conftest* | |
1382 | done | |
1383 | ||
1384 | fi | |
1385 | ||
1386 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
1387 | case "$ac_cv_c_inline" in | |
1388 | inline | yes) ;; | |
1389 | no) cat >> confdefs.h <<\EOF | |
1390 | #define inline | |
1391 | EOF | |
1392 | ;; | |
1393 | *) cat >> confdefs.h <<EOF | |
1394 | #define inline $ac_cv_c_inline | |
1395 | EOF | |
1396 | ;; | |
1397 | esac | |
1398 | ||
1399 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
9e086581 | 1400 | echo "configure:1401: checking for off_t" >&5 |
c906108c SS |
1401 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
1402 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1403 | else | |
1404 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1405 | #line 1406 "configure" |
c906108c SS |
1406 | #include "confdefs.h" |
1407 | #include <sys/types.h> | |
1408 | #if STDC_HEADERS | |
1409 | #include <stdlib.h> | |
1410 | #include <stddef.h> | |
1411 | #endif | |
1412 | EOF | |
1413 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1414 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1415 | rm -rf conftest* | |
1416 | ac_cv_type_off_t=yes | |
1417 | else | |
1418 | rm -rf conftest* | |
1419 | ac_cv_type_off_t=no | |
1420 | fi | |
1421 | rm -f conftest* | |
1422 | ||
1423 | fi | |
1424 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 | |
1425 | if test $ac_cv_type_off_t = no; then | |
1426 | cat >> confdefs.h <<\EOF | |
1427 | #define off_t long | |
1428 | EOF | |
1429 | ||
1430 | fi | |
1431 | ||
1432 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
9e086581 | 1433 | echo "configure:1434: checking for size_t" >&5 |
c906108c SS |
1434 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
1435 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1436 | else | |
1437 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1438 | #line 1439 "configure" |
c906108c SS |
1439 | #include "confdefs.h" |
1440 | #include <sys/types.h> | |
1441 | #if STDC_HEADERS | |
1442 | #include <stdlib.h> | |
1443 | #include <stddef.h> | |
1444 | #endif | |
1445 | EOF | |
1446 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1447 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1448 | rm -rf conftest* | |
1449 | ac_cv_type_size_t=yes | |
1450 | else | |
1451 | rm -rf conftest* | |
1452 | ac_cv_type_size_t=no | |
1453 | fi | |
1454 | rm -f conftest* | |
1455 | ||
1456 | fi | |
1457 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
1458 | if test $ac_cv_type_size_t = no; then | |
1459 | cat >> confdefs.h <<\EOF | |
1460 | #define size_t unsigned | |
1461 | EOF | |
1462 | ||
1463 | fi | |
1464 | ||
1465 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
1466 | # for constant arguments. Useless! | |
1467 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
9e086581 | 1468 | echo "configure:1469: checking for working alloca.h" >&5 |
c906108c SS |
1469 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
1470 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1471 | else | |
1472 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1473 | #line 1474 "configure" |
c906108c SS |
1474 | #include "confdefs.h" |
1475 | #include <alloca.h> | |
1476 | int main() { | |
1477 | char *p = alloca(2 * sizeof(int)); | |
1478 | ; return 0; } | |
1479 | EOF | |
9e086581 | 1480 | if { (eval echo configure:1481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1481 | rm -rf conftest* |
1482 | ac_cv_header_alloca_h=yes | |
1483 | else | |
1484 | echo "configure: failed program was:" >&5 | |
1485 | cat conftest.$ac_ext >&5 | |
1486 | rm -rf conftest* | |
1487 | ac_cv_header_alloca_h=no | |
1488 | fi | |
1489 | rm -f conftest* | |
1490 | fi | |
1491 | ||
1492 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
1493 | if test $ac_cv_header_alloca_h = yes; then | |
1494 | cat >> confdefs.h <<\EOF | |
1495 | #define HAVE_ALLOCA_H 1 | |
1496 | EOF | |
1497 | ||
1498 | fi | |
1499 | ||
1500 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
9e086581 | 1501 | echo "configure:1502: checking for alloca" >&5 |
c906108c SS |
1502 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
1503 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1504 | else | |
1505 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1506 | #line 1507 "configure" |
c906108c SS |
1507 | #include "confdefs.h" |
1508 | ||
1509 | #ifdef __GNUC__ | |
1510 | # define alloca __builtin_alloca | |
1511 | #else | |
1512 | # ifdef _MSC_VER | |
1513 | # include <malloc.h> | |
1514 | # define alloca _alloca | |
1515 | # else | |
1516 | # if HAVE_ALLOCA_H | |
1517 | # include <alloca.h> | |
1518 | # else | |
1519 | # ifdef _AIX | |
1520 | #pragma alloca | |
1521 | # else | |
1522 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1523 | char *alloca (); | |
1524 | # endif | |
1525 | # endif | |
1526 | # endif | |
1527 | # endif | |
1528 | #endif | |
1529 | ||
1530 | int main() { | |
1531 | char *p = (char *) alloca(1); | |
1532 | ; return 0; } | |
1533 | EOF | |
9e086581 | 1534 | if { (eval echo configure:1535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1535 | rm -rf conftest* |
1536 | ac_cv_func_alloca_works=yes | |
1537 | else | |
1538 | echo "configure: failed program was:" >&5 | |
1539 | cat conftest.$ac_ext >&5 | |
1540 | rm -rf conftest* | |
1541 | ac_cv_func_alloca_works=no | |
1542 | fi | |
1543 | rm -f conftest* | |
1544 | fi | |
1545 | ||
1546 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
1547 | if test $ac_cv_func_alloca_works = yes; then | |
1548 | cat >> confdefs.h <<\EOF | |
1549 | #define HAVE_ALLOCA 1 | |
1550 | EOF | |
1551 | ||
1552 | fi | |
1553 | ||
1554 | if test $ac_cv_func_alloca_works = no; then | |
1555 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
1556 | # that cause trouble. Some versions do not even contain alloca or | |
1557 | # contain a buggy version. If you still want to use their alloca, | |
1558 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1559 | ALLOCA=alloca.${ac_objext} | |
1560 | cat >> confdefs.h <<\EOF | |
1561 | #define C_ALLOCA 1 | |
1562 | EOF | |
1563 | ||
1564 | ||
1565 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
9e086581 | 1566 | echo "configure:1567: checking whether alloca needs Cray hooks" >&5 |
c906108c SS |
1567 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
1568 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1569 | else | |
1570 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1571 | #line 1572 "configure" |
c906108c SS |
1572 | #include "confdefs.h" |
1573 | #if defined(CRAY) && ! defined(CRAY2) | |
1574 | webecray | |
1575 | #else | |
1576 | wenotbecray | |
1577 | #endif | |
1578 | ||
1579 | EOF | |
1580 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1581 | egrep "webecray" >/dev/null 2>&1; then | |
1582 | rm -rf conftest* | |
1583 | ac_cv_os_cray=yes | |
1584 | else | |
1585 | rm -rf conftest* | |
1586 | ac_cv_os_cray=no | |
1587 | fi | |
1588 | rm -f conftest* | |
1589 | ||
1590 | fi | |
1591 | ||
1592 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
1593 | if test $ac_cv_os_cray = yes; then | |
1594 | for ac_func in _getb67 GETB67 getb67; do | |
1595 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
9e086581 | 1596 | echo "configure:1597: checking for $ac_func" >&5 |
c906108c SS |
1597 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
1598 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1599 | else | |
1600 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1601 | #line 1602 "configure" |
c906108c SS |
1602 | #include "confdefs.h" |
1603 | /* System header to define __stub macros and hopefully few prototypes, | |
1604 | which can conflict with char $ac_func(); below. */ | |
1605 | #include <assert.h> | |
1606 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1607 | /* We use char because int might match the return type of a gcc2 | |
1608 | builtin and then its argument prototype would still apply. */ | |
1609 | char $ac_func(); | |
1610 | ||
1611 | int main() { | |
1612 | ||
1613 | /* The GNU C library defines this for functions which it implements | |
1614 | to always fail with ENOSYS. Some functions are actually named | |
1615 | something starting with __ and the normal name is an alias. */ | |
1616 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1617 | choke me | |
1618 | #else | |
1619 | $ac_func(); | |
1620 | #endif | |
1621 | ||
1622 | ; return 0; } | |
1623 | EOF | |
9e086581 | 1624 | if { (eval echo configure:1625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1625 | rm -rf conftest* |
1626 | eval "ac_cv_func_$ac_func=yes" | |
1627 | else | |
1628 | echo "configure: failed program was:" >&5 | |
1629 | cat conftest.$ac_ext >&5 | |
1630 | rm -rf conftest* | |
1631 | eval "ac_cv_func_$ac_func=no" | |
1632 | fi | |
1633 | rm -f conftest* | |
1634 | fi | |
1635 | ||
1636 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1637 | echo "$ac_t""yes" 1>&6 | |
1638 | cat >> confdefs.h <<EOF | |
1639 | #define CRAY_STACKSEG_END $ac_func | |
1640 | EOF | |
1641 | ||
1642 | break | |
1643 | else | |
1644 | echo "$ac_t""no" 1>&6 | |
1645 | fi | |
1646 | ||
1647 | done | |
1648 | fi | |
1649 | ||
1650 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
9e086581 | 1651 | echo "configure:1652: checking stack direction for C alloca" >&5 |
c906108c SS |
1652 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
1653 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1654 | else | |
1655 | if test "$cross_compiling" = yes; then | |
1656 | ac_cv_c_stack_direction=0 | |
1657 | else | |
1658 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1659 | #line 1660 "configure" |
c906108c SS |
1660 | #include "confdefs.h" |
1661 | find_stack_direction () | |
1662 | { | |
1663 | static char *addr = 0; | |
1664 | auto char dummy; | |
1665 | if (addr == 0) | |
1666 | { | |
1667 | addr = &dummy; | |
1668 | return find_stack_direction (); | |
1669 | } | |
1670 | else | |
1671 | return (&dummy > addr) ? 1 : -1; | |
1672 | } | |
1673 | main () | |
1674 | { | |
1675 | exit (find_stack_direction() < 0); | |
1676 | } | |
1677 | EOF | |
9e086581 | 1678 | if { (eval echo configure:1679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
1679 | then |
1680 | ac_cv_c_stack_direction=1 | |
1681 | else | |
1682 | echo "configure: failed program was:" >&5 | |
1683 | cat conftest.$ac_ext >&5 | |
1684 | rm -fr conftest* | |
1685 | ac_cv_c_stack_direction=-1 | |
1686 | fi | |
1687 | rm -fr conftest* | |
1688 | fi | |
1689 | ||
1690 | fi | |
1691 | ||
1692 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
1693 | cat >> confdefs.h <<EOF | |
1694 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
1695 | EOF | |
1696 | ||
1697 | fi | |
1698 | ||
1699 | for ac_hdr in unistd.h | |
1700 | do | |
1701 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1702 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
9e086581 | 1703 | echo "configure:1704: checking for $ac_hdr" >&5 |
c906108c SS |
1704 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1705 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1706 | else | |
1707 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1708 | #line 1709 "configure" |
c906108c SS |
1709 | #include "confdefs.h" |
1710 | #include <$ac_hdr> | |
1711 | EOF | |
1712 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 1713 | { (eval echo configure:1714: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
1714 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1715 | if test -z "$ac_err"; then | |
1716 | rm -rf conftest* | |
1717 | eval "ac_cv_header_$ac_safe=yes" | |
1718 | else | |
1719 | echo "$ac_err" >&5 | |
1720 | echo "configure: failed program was:" >&5 | |
1721 | cat conftest.$ac_ext >&5 | |
1722 | rm -rf conftest* | |
1723 | eval "ac_cv_header_$ac_safe=no" | |
1724 | fi | |
1725 | rm -f conftest* | |
1726 | fi | |
1727 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1728 | echo "$ac_t""yes" 1>&6 | |
1729 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1730 | cat >> confdefs.h <<EOF | |
1731 | #define $ac_tr_hdr 1 | |
1732 | EOF | |
1733 | ||
1734 | else | |
1735 | echo "$ac_t""no" 1>&6 | |
1736 | fi | |
1737 | done | |
1738 | ||
1739 | for ac_func in getpagesize | |
1740 | do | |
1741 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
9e086581 | 1742 | echo "configure:1743: checking for $ac_func" >&5 |
c906108c SS |
1743 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
1744 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1745 | else | |
1746 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1747 | #line 1748 "configure" |
c906108c SS |
1748 | #include "confdefs.h" |
1749 | /* System header to define __stub macros and hopefully few prototypes, | |
1750 | which can conflict with char $ac_func(); below. */ | |
1751 | #include <assert.h> | |
1752 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1753 | /* We use char because int might match the return type of a gcc2 | |
1754 | builtin and then its argument prototype would still apply. */ | |
1755 | char $ac_func(); | |
1756 | ||
1757 | int main() { | |
1758 | ||
1759 | /* The GNU C library defines this for functions which it implements | |
1760 | to always fail with ENOSYS. Some functions are actually named | |
1761 | something starting with __ and the normal name is an alias. */ | |
1762 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1763 | choke me | |
1764 | #else | |
1765 | $ac_func(); | |
1766 | #endif | |
1767 | ||
1768 | ; return 0; } | |
1769 | EOF | |
9e086581 | 1770 | if { (eval echo configure:1771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
1771 | rm -rf conftest* |
1772 | eval "ac_cv_func_$ac_func=yes" | |
1773 | else | |
1774 | echo "configure: failed program was:" >&5 | |
1775 | cat conftest.$ac_ext >&5 | |
1776 | rm -rf conftest* | |
1777 | eval "ac_cv_func_$ac_func=no" | |
1778 | fi | |
1779 | rm -f conftest* | |
1780 | fi | |
1781 | ||
1782 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1783 | echo "$ac_t""yes" 1>&6 | |
1784 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
1785 | cat >> confdefs.h <<EOF | |
1786 | #define $ac_tr_func 1 | |
1787 | EOF | |
1788 | ||
1789 | else | |
1790 | echo "$ac_t""no" 1>&6 | |
1791 | fi | |
1792 | done | |
1793 | ||
1794 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
9e086581 | 1795 | echo "configure:1796: checking for working mmap" >&5 |
c906108c SS |
1796 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
1797 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1798 | else | |
1799 | if test "$cross_compiling" = yes; then | |
1800 | ac_cv_func_mmap_fixed_mapped=no | |
1801 | else | |
1802 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1803 | #line 1804 "configure" |
c906108c SS |
1804 | #include "confdefs.h" |
1805 | ||
1806 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
1807 | Here is a matrix of mmap possibilities: | |
1808 | mmap private not fixed | |
1809 | mmap private fixed at somewhere currently unmapped | |
1810 | mmap private fixed at somewhere already mapped | |
1811 | mmap shared not fixed | |
1812 | mmap shared fixed at somewhere currently unmapped | |
1813 | mmap shared fixed at somewhere already mapped | |
1814 | For private mappings, we should verify that changes cannot be read() | |
1815 | back from the file, nor mmap's back from the file at a different | |
1816 | address. (There have been systems where private was not correctly | |
1817 | implemented like the infamous i386 svr4.0, and systems where the | |
1818 | VM page cache was not coherent with the filesystem buffer cache | |
1819 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
1820 | For shared mappings, we should conversely verify that changes get | |
1821 | propogated back to all the places they're supposed to be. | |
1822 | ||
1823 | Grep wants private fixed already mapped. | |
1824 | The main things grep needs to know about mmap are: | |
1825 | * does it exist and is it safe to write into the mmap'd area | |
1826 | * how to use it (BSD variants) */ | |
1827 | #include <sys/types.h> | |
1828 | #include <fcntl.h> | |
1829 | #include <sys/mman.h> | |
1830 | ||
1831 | /* This mess was copied from the GNU getpagesize.h. */ | |
1832 | #ifndef HAVE_GETPAGESIZE | |
1833 | # ifdef HAVE_UNISTD_H | |
1834 | # include <unistd.h> | |
1835 | # endif | |
1836 | ||
1837 | /* Assume that all systems that can run configure have sys/param.h. */ | |
1838 | # ifndef HAVE_SYS_PARAM_H | |
1839 | # define HAVE_SYS_PARAM_H 1 | |
1840 | # endif | |
1841 | ||
1842 | # ifdef _SC_PAGESIZE | |
1843 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
1844 | # else /* no _SC_PAGESIZE */ | |
1845 | # ifdef HAVE_SYS_PARAM_H | |
1846 | # include <sys/param.h> | |
1847 | # ifdef EXEC_PAGESIZE | |
1848 | # define getpagesize() EXEC_PAGESIZE | |
1849 | # else /* no EXEC_PAGESIZE */ | |
1850 | # ifdef NBPG | |
1851 | # define getpagesize() NBPG * CLSIZE | |
1852 | # ifndef CLSIZE | |
1853 | # define CLSIZE 1 | |
1854 | # endif /* no CLSIZE */ | |
1855 | # else /* no NBPG */ | |
1856 | # ifdef NBPC | |
1857 | # define getpagesize() NBPC | |
1858 | # else /* no NBPC */ | |
1859 | # ifdef PAGESIZE | |
1860 | # define getpagesize() PAGESIZE | |
1861 | # endif /* PAGESIZE */ | |
1862 | # endif /* no NBPC */ | |
1863 | # endif /* no NBPG */ | |
1864 | # endif /* no EXEC_PAGESIZE */ | |
1865 | # else /* no HAVE_SYS_PARAM_H */ | |
1866 | # define getpagesize() 8192 /* punt totally */ | |
1867 | # endif /* no HAVE_SYS_PARAM_H */ | |
1868 | # endif /* no _SC_PAGESIZE */ | |
1869 | ||
1870 | #endif /* no HAVE_GETPAGESIZE */ | |
1871 | ||
1872 | #ifdef __cplusplus | |
1873 | extern "C" { void *malloc(unsigned); } | |
1874 | #else | |
1875 | char *malloc(); | |
1876 | #endif | |
1877 | ||
1878 | int | |
1879 | main() | |
1880 | { | |
1881 | char *data, *data2, *data3; | |
1882 | int i, pagesize; | |
1883 | int fd; | |
1884 | ||
1885 | pagesize = getpagesize(); | |
1886 | ||
1887 | /* | |
1888 | * First, make a file with some known garbage in it. | |
1889 | */ | |
1890 | data = malloc(pagesize); | |
1891 | if (!data) | |
1892 | exit(1); | |
1893 | for (i = 0; i < pagesize; ++i) | |
1894 | *(data + i) = rand(); | |
1895 | umask(0); | |
1896 | fd = creat("conftestmmap", 0600); | |
1897 | if (fd < 0) | |
1898 | exit(1); | |
1899 | if (write(fd, data, pagesize) != pagesize) | |
1900 | exit(1); | |
1901 | close(fd); | |
1902 | ||
1903 | /* | |
1904 | * Next, try to mmap the file at a fixed address which | |
1905 | * already has something else allocated at it. If we can, | |
1906 | * also make sure that we see the same garbage. | |
1907 | */ | |
1908 | fd = open("conftestmmap", O_RDWR); | |
1909 | if (fd < 0) | |
1910 | exit(1); | |
1911 | data2 = malloc(2 * pagesize); | |
1912 | if (!data2) | |
1913 | exit(1); | |
1914 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
1915 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
1916 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
1917 | exit(1); | |
1918 | for (i = 0; i < pagesize; ++i) | |
1919 | if (*(data + i) != *(data2 + i)) | |
1920 | exit(1); | |
1921 | ||
1922 | /* | |
1923 | * Finally, make sure that changes to the mapped area | |
1924 | * do not percolate back to the file as seen by read(). | |
1925 | * (This is a bug on some variants of i386 svr4.0.) | |
1926 | */ | |
1927 | for (i = 0; i < pagesize; ++i) | |
1928 | *(data2 + i) = *(data2 + i) + 1; | |
1929 | data3 = malloc(pagesize); | |
1930 | if (!data3) | |
1931 | exit(1); | |
1932 | if (read(fd, data3, pagesize) != pagesize) | |
1933 | exit(1); | |
1934 | for (i = 0; i < pagesize; ++i) | |
1935 | if (*(data + i) != *(data3 + i)) | |
1936 | exit(1); | |
1937 | close(fd); | |
1938 | unlink("conftestmmap"); | |
1939 | exit(0); | |
1940 | } | |
1941 | ||
1942 | EOF | |
9e086581 | 1943 | if { (eval echo configure:1944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
1944 | then |
1945 | ac_cv_func_mmap_fixed_mapped=yes | |
1946 | else | |
1947 | echo "configure: failed program was:" >&5 | |
1948 | cat conftest.$ac_ext >&5 | |
1949 | rm -fr conftest* | |
1950 | ac_cv_func_mmap_fixed_mapped=no | |
1951 | fi | |
1952 | rm -fr conftest* | |
1953 | fi | |
1954 | ||
1955 | fi | |
1956 | ||
1957 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
1958 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
1959 | cat >> confdefs.h <<\EOF | |
1960 | #define HAVE_MMAP 1 | |
1961 | EOF | |
1962 | ||
1963 | fi | |
1964 | ||
1965 | ||
1966 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
1967 | unistd.h values.h sys/param.h | |
1968 | do | |
1969 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1970 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
9e086581 | 1971 | echo "configure:1972: checking for $ac_hdr" >&5 |
c906108c SS |
1972 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1973 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1974 | else | |
1975 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 1976 | #line 1977 "configure" |
c906108c SS |
1977 | #include "confdefs.h" |
1978 | #include <$ac_hdr> | |
1979 | EOF | |
1980 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 1981 | { (eval echo configure:1982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
1982 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1983 | if test -z "$ac_err"; then | |
1984 | rm -rf conftest* | |
1985 | eval "ac_cv_header_$ac_safe=yes" | |
1986 | else | |
1987 | echo "$ac_err" >&5 | |
1988 | echo "configure: failed program was:" >&5 | |
1989 | cat conftest.$ac_ext >&5 | |
1990 | rm -rf conftest* | |
1991 | eval "ac_cv_header_$ac_safe=no" | |
1992 | fi | |
1993 | rm -f conftest* | |
1994 | fi | |
1995 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1996 | echo "$ac_t""yes" 1>&6 | |
1997 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1998 | cat >> confdefs.h <<EOF | |
1999 | #define $ac_tr_hdr 1 | |
2000 | EOF | |
2001 | ||
2002 | else | |
2003 | echo "$ac_t""no" 1>&6 | |
2004 | fi | |
2005 | done | |
2006 | ||
2007 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
2008 | __argz_count __argz_stringify __argz_next | |
2009 | do | |
2010 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
9e086581 | 2011 | echo "configure:2012: checking for $ac_func" >&5 |
c906108c SS |
2012 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2013 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2014 | else | |
2015 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 2016 | #line 2017 "configure" |
c906108c SS |
2017 | #include "confdefs.h" |
2018 | /* System header to define __stub macros and hopefully few prototypes, | |
2019 | which can conflict with char $ac_func(); below. */ | |
2020 | #include <assert.h> | |
2021 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2022 | /* We use char because int might match the return type of a gcc2 | |
2023 | builtin and then its argument prototype would still apply. */ | |
2024 | char $ac_func(); | |
2025 | ||
2026 | int main() { | |
2027 | ||
2028 | /* The GNU C library defines this for functions which it implements | |
2029 | to always fail with ENOSYS. Some functions are actually named | |
2030 | something starting with __ and the normal name is an alias. */ | |
2031 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2032 | choke me | |
2033 | #else | |
2034 | $ac_func(); | |
2035 | #endif | |
2036 | ||
2037 | ; return 0; } | |
2038 | EOF | |
9e086581 | 2039 | if { (eval echo configure:2040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2040 | rm -rf conftest* |
2041 | eval "ac_cv_func_$ac_func=yes" | |
2042 | else | |
2043 | echo "configure: failed program was:" >&5 | |
2044 | cat conftest.$ac_ext >&5 | |
2045 | rm -rf conftest* | |
2046 | eval "ac_cv_func_$ac_func=no" | |
2047 | fi | |
2048 | rm -f conftest* | |
2049 | fi | |
2050 | ||
2051 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2052 | echo "$ac_t""yes" 1>&6 | |
2053 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2054 | cat >> confdefs.h <<EOF | |
2055 | #define $ac_tr_func 1 | |
2056 | EOF | |
2057 | ||
2058 | else | |
2059 | echo "$ac_t""no" 1>&6 | |
2060 | fi | |
2061 | done | |
2062 | ||
2063 | ||
2064 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
2065 | for ac_func in stpcpy | |
2066 | do | |
2067 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
9e086581 | 2068 | echo "configure:2069: checking for $ac_func" >&5 |
c906108c SS |
2069 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2070 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2071 | else | |
2072 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 2073 | #line 2074 "configure" |
c906108c SS |
2074 | #include "confdefs.h" |
2075 | /* System header to define __stub macros and hopefully few prototypes, | |
2076 | which can conflict with char $ac_func(); below. */ | |
2077 | #include <assert.h> | |
2078 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2079 | /* We use char because int might match the return type of a gcc2 | |
2080 | builtin and then its argument prototype would still apply. */ | |
2081 | char $ac_func(); | |
2082 | ||
2083 | int main() { | |
2084 | ||
2085 | /* The GNU C library defines this for functions which it implements | |
2086 | to always fail with ENOSYS. Some functions are actually named | |
2087 | something starting with __ and the normal name is an alias. */ | |
2088 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2089 | choke me | |
2090 | #else | |
2091 | $ac_func(); | |
2092 | #endif | |
2093 | ||
2094 | ; return 0; } | |
2095 | EOF | |
9e086581 | 2096 | if { (eval echo configure:2097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2097 | rm -rf conftest* |
2098 | eval "ac_cv_func_$ac_func=yes" | |
2099 | else | |
2100 | echo "configure: failed program was:" >&5 | |
2101 | cat conftest.$ac_ext >&5 | |
2102 | rm -rf conftest* | |
2103 | eval "ac_cv_func_$ac_func=no" | |
2104 | fi | |
2105 | rm -f conftest* | |
2106 | fi | |
2107 | ||
2108 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2109 | echo "$ac_t""yes" 1>&6 | |
2110 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2111 | cat >> confdefs.h <<EOF | |
2112 | #define $ac_tr_func 1 | |
2113 | EOF | |
2114 | ||
2115 | else | |
2116 | echo "$ac_t""no" 1>&6 | |
2117 | fi | |
2118 | done | |
2119 | ||
2120 | fi | |
2121 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
2122 | cat >> confdefs.h <<\EOF | |
2123 | #define HAVE_STPCPY 1 | |
2124 | EOF | |
2125 | ||
2126 | fi | |
2127 | ||
2128 | if test $ac_cv_header_locale_h = yes; then | |
2129 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
9e086581 | 2130 | echo "configure:2131: checking for LC_MESSAGES" >&5 |
c906108c SS |
2131 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
2132 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2133 | else | |
2134 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 2135 | #line 2136 "configure" |
c906108c SS |
2136 | #include "confdefs.h" |
2137 | #include <locale.h> | |
2138 | int main() { | |
2139 | return LC_MESSAGES | |
2140 | ; return 0; } | |
2141 | EOF | |
9e086581 | 2142 | if { (eval echo configure:2143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2143 | rm -rf conftest* |
2144 | am_cv_val_LC_MESSAGES=yes | |
2145 | else | |
2146 | echo "configure: failed program was:" >&5 | |
2147 | cat conftest.$ac_ext >&5 | |
2148 | rm -rf conftest* | |
2149 | am_cv_val_LC_MESSAGES=no | |
2150 | fi | |
2151 | rm -f conftest* | |
2152 | fi | |
2153 | ||
2154 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
2155 | if test $am_cv_val_LC_MESSAGES = yes; then | |
2156 | cat >> confdefs.h <<\EOF | |
2157 | #define HAVE_LC_MESSAGES 1 | |
2158 | EOF | |
2159 | ||
2160 | fi | |
2161 | fi | |
2162 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
9e086581 | 2163 | echo "configure:2164: checking whether NLS is requested" >&5 |
c906108c SS |
2164 | # Check whether --enable-nls or --disable-nls was given. |
2165 | if test "${enable_nls+set}" = set; then | |
2166 | enableval="$enable_nls" | |
2167 | USE_NLS=$enableval | |
2168 | else | |
2169 | USE_NLS=yes | |
2170 | fi | |
2171 | ||
2172 | echo "$ac_t""$USE_NLS" 1>&6 | |
2173 | ||
2174 | ||
2175 | USE_INCLUDED_LIBINTL=no | |
2176 | ||
2177 | if test "$USE_NLS" = "yes"; then | |
2178 | cat >> confdefs.h <<\EOF | |
2179 | #define ENABLE_NLS 1 | |
2180 | EOF | |
2181 | ||
2182 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
9e086581 | 2183 | echo "configure:2184: checking whether included gettext is requested" >&5 |
c906108c SS |
2184 | # Check whether --with-included-gettext or --without-included-gettext was given. |
2185 | if test "${with_included_gettext+set}" = set; then | |
2186 | withval="$with_included_gettext" | |
2187 | nls_cv_force_use_gnu_gettext=$withval | |
2188 | else | |
2189 | nls_cv_force_use_gnu_gettext=no | |
2190 | fi | |
2191 | ||
2192 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
2193 | ||
2194 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
2195 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
2196 | nls_cv_header_intl= | |
2197 | nls_cv_header_libgt= | |
2198 | CATOBJEXT=NONE | |
2199 | ||
2200 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
2201 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
9e086581 | 2202 | echo "configure:2203: checking for libintl.h" >&5 |
c906108c SS |
2203 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2204 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2205 | else | |
2206 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 2207 | #line 2208 "configure" |
c906108c SS |
2208 | #include "confdefs.h" |
2209 | #include <libintl.h> | |
2210 | EOF | |
2211 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 2212 | { (eval echo configure:2213: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
2213 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2214 | if test -z "$ac_err"; then | |
2215 | rm -rf conftest* | |
2216 | eval "ac_cv_header_$ac_safe=yes" | |
2217 | else | |
2218 | echo "$ac_err" >&5 | |
2219 | echo "configure: failed program was:" >&5 | |
2220 | cat conftest.$ac_ext >&5 | |
2221 | rm -rf conftest* | |
2222 | eval "ac_cv_header_$ac_safe=no" | |
2223 | fi | |
2224 | rm -f conftest* | |
2225 | fi | |
2226 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2227 | echo "$ac_t""yes" 1>&6 | |
2228 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
9e086581 | 2229 | echo "configure:2230: checking for gettext in libc" >&5 |
c906108c SS |
2230 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
2231 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2232 | else | |
2233 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 2234 | #line 2235 "configure" |
c906108c SS |
2235 | #include "confdefs.h" |
2236 | #include <libintl.h> | |
2237 | int main() { | |
2238 | return (int) gettext ("") | |
2239 | ; return 0; } | |
2240 | EOF | |
9e086581 | 2241 | if { (eval echo configure:2242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2242 | rm -rf conftest* |
2243 | gt_cv_func_gettext_libc=yes | |
2244 | else | |
2245 | echo "configure: failed program was:" >&5 | |
2246 | cat conftest.$ac_ext >&5 | |
2247 | rm -rf conftest* | |
2248 | gt_cv_func_gettext_libc=no | |
2249 | fi | |
2250 | rm -f conftest* | |
2251 | fi | |
2252 | ||
2253 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
2254 | ||
2255 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
2256 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
9e086581 | 2257 | echo "configure:2258: checking for bindtextdomain in -lintl" >&5 |
c906108c SS |
2258 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
2259 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
2260 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2261 | else | |
2262 | ac_save_LIBS="$LIBS" | |
2263 | LIBS="-lintl $LIBS" | |
2264 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 2265 | #line 2266 "configure" |
c906108c SS |
2266 | #include "confdefs.h" |
2267 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2268 | /* We use char because int might match the return type of a gcc2 | |
2269 | builtin and then its argument prototype would still apply. */ | |
2270 | char bindtextdomain(); | |
2271 | ||
2272 | int main() { | |
2273 | bindtextdomain() | |
2274 | ; return 0; } | |
2275 | EOF | |
9e086581 | 2276 | if { (eval echo configure:2277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2277 | rm -rf conftest* |
2278 | eval "ac_cv_lib_$ac_lib_var=yes" | |
2279 | else | |
2280 | echo "configure: failed program was:" >&5 | |
2281 | cat conftest.$ac_ext >&5 | |
2282 | rm -rf conftest* | |
2283 | eval "ac_cv_lib_$ac_lib_var=no" | |
2284 | fi | |
2285 | rm -f conftest* | |
2286 | LIBS="$ac_save_LIBS" | |
2287 | ||
2288 | fi | |
2289 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2290 | echo "$ac_t""yes" 1>&6 | |
2291 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
9e086581 | 2292 | echo "configure:2293: checking for gettext in libintl" >&5 |
c906108c SS |
2293 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
2294 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2295 | else | |
2296 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 2297 | #line 2298 "configure" |
c906108c SS |
2298 | #include "confdefs.h" |
2299 | ||
2300 | int main() { | |
2301 | return (int) gettext ("") | |
2302 | ; return 0; } | |
2303 | EOF | |
9e086581 | 2304 | if { (eval echo configure:2305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2305 | rm -rf conftest* |
2306 | gt_cv_func_gettext_libintl=yes | |
2307 | else | |
2308 | echo "configure: failed program was:" >&5 | |
2309 | cat conftest.$ac_ext >&5 | |
2310 | rm -rf conftest* | |
2311 | gt_cv_func_gettext_libintl=no | |
2312 | fi | |
2313 | rm -f conftest* | |
2314 | fi | |
2315 | ||
2316 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
2317 | else | |
2318 | echo "$ac_t""no" 1>&6 | |
2319 | fi | |
2320 | ||
2321 | fi | |
2322 | ||
2323 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
2324 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
2325 | cat >> confdefs.h <<\EOF | |
2326 | #define HAVE_GETTEXT 1 | |
2327 | EOF | |
2328 | ||
2329 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2330 | set dummy msgfmt; ac_word=$2 | |
2331 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 2332 | echo "configure:2333: checking for $ac_word" >&5 |
c906108c SS |
2333 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
2334 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2335 | else | |
2336 | case "$MSGFMT" in | |
2337 | /*) | |
2338 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2339 | ;; | |
2340 | *) | |
2341 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2342 | for ac_dir in $PATH; do | |
2343 | test -z "$ac_dir" && ac_dir=. | |
2344 | if test -f $ac_dir/$ac_word; then | |
2345 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2346 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2347 | break | |
2348 | fi | |
2349 | fi | |
2350 | done | |
2351 | IFS="$ac_save_ifs" | |
2352 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
2353 | ;; | |
2354 | esac | |
2355 | fi | |
2356 | MSGFMT="$ac_cv_path_MSGFMT" | |
2357 | if test -n "$MSGFMT"; then | |
2358 | echo "$ac_t""$MSGFMT" 1>&6 | |
2359 | else | |
2360 | echo "$ac_t""no" 1>&6 | |
2361 | fi | |
2362 | if test "$MSGFMT" != "no"; then | |
2363 | for ac_func in dcgettext | |
2364 | do | |
2365 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
9e086581 | 2366 | echo "configure:2367: checking for $ac_func" >&5 |
c906108c SS |
2367 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2368 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2369 | else | |
2370 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 2371 | #line 2372 "configure" |
c906108c SS |
2372 | #include "confdefs.h" |
2373 | /* System header to define __stub macros and hopefully few prototypes, | |
2374 | which can conflict with char $ac_func(); below. */ | |
2375 | #include <assert.h> | |
2376 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2377 | /* We use char because int might match the return type of a gcc2 | |
2378 | builtin and then its argument prototype would still apply. */ | |
2379 | char $ac_func(); | |
2380 | ||
2381 | int main() { | |
2382 | ||
2383 | /* The GNU C library defines this for functions which it implements | |
2384 | to always fail with ENOSYS. Some functions are actually named | |
2385 | something starting with __ and the normal name is an alias. */ | |
2386 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2387 | choke me | |
2388 | #else | |
2389 | $ac_func(); | |
2390 | #endif | |
2391 | ||
2392 | ; return 0; } | |
2393 | EOF | |
9e086581 | 2394 | if { (eval echo configure:2395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2395 | rm -rf conftest* |
2396 | eval "ac_cv_func_$ac_func=yes" | |
2397 | else | |
2398 | echo "configure: failed program was:" >&5 | |
2399 | cat conftest.$ac_ext >&5 | |
2400 | rm -rf conftest* | |
2401 | eval "ac_cv_func_$ac_func=no" | |
2402 | fi | |
2403 | rm -f conftest* | |
2404 | fi | |
2405 | ||
2406 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2407 | echo "$ac_t""yes" 1>&6 | |
2408 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2409 | cat >> confdefs.h <<EOF | |
2410 | #define $ac_tr_func 1 | |
2411 | EOF | |
2412 | ||
2413 | else | |
2414 | echo "$ac_t""no" 1>&6 | |
2415 | fi | |
2416 | done | |
2417 | ||
2418 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2419 | set dummy gmsgfmt; ac_word=$2 | |
2420 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 2421 | echo "configure:2422: checking for $ac_word" >&5 |
c906108c SS |
2422 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
2423 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2424 | else | |
2425 | case "$GMSGFMT" in | |
2426 | /*) | |
2427 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2428 | ;; | |
2429 | ?:/*) | |
2430 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2431 | ;; | |
2432 | *) | |
2433 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2434 | ac_dummy="$PATH" | |
2435 | for ac_dir in $ac_dummy; do | |
2436 | test -z "$ac_dir" && ac_dir=. | |
2437 | if test -f $ac_dir/$ac_word; then | |
2438 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2439 | break | |
2440 | fi | |
2441 | done | |
2442 | IFS="$ac_save_ifs" | |
2443 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2444 | ;; | |
2445 | esac | |
2446 | fi | |
2447 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2448 | if test -n "$GMSGFMT"; then | |
2449 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2450 | else | |
2451 | echo "$ac_t""no" 1>&6 | |
2452 | fi | |
2453 | ||
2454 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2455 | set dummy xgettext; ac_word=$2 | |
2456 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 2457 | echo "configure:2458: checking for $ac_word" >&5 |
c906108c SS |
2458 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
2459 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2460 | else | |
2461 | case "$XGETTEXT" in | |
2462 | /*) | |
2463 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2464 | ;; | |
2465 | *) | |
2466 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2467 | for ac_dir in $PATH; do | |
2468 | test -z "$ac_dir" && ac_dir=. | |
2469 | if test -f $ac_dir/$ac_word; then | |
2470 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2471 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2472 | break | |
2473 | fi | |
2474 | fi | |
2475 | done | |
2476 | IFS="$ac_save_ifs" | |
2477 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2478 | ;; | |
2479 | esac | |
2480 | fi | |
2481 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2482 | if test -n "$XGETTEXT"; then | |
2483 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2484 | else | |
2485 | echo "$ac_t""no" 1>&6 | |
2486 | fi | |
2487 | ||
2488 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 2489 | #line 2490 "configure" |
c906108c SS |
2490 | #include "confdefs.h" |
2491 | ||
2492 | int main() { | |
2493 | extern int _nl_msg_cat_cntr; | |
2494 | return _nl_msg_cat_cntr | |
2495 | ; return 0; } | |
2496 | EOF | |
9e086581 | 2497 | if { (eval echo configure:2498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
2498 | rm -rf conftest* |
2499 | CATOBJEXT=.gmo | |
2500 | DATADIRNAME=share | |
2501 | else | |
2502 | echo "configure: failed program was:" >&5 | |
2503 | cat conftest.$ac_ext >&5 | |
2504 | rm -rf conftest* | |
2505 | CATOBJEXT=.mo | |
2506 | DATADIRNAME=lib | |
2507 | fi | |
2508 | rm -f conftest* | |
2509 | INSTOBJEXT=.mo | |
2510 | fi | |
2511 | fi | |
2512 | ||
2513 | else | |
2514 | echo "$ac_t""no" 1>&6 | |
2515 | fi | |
2516 | ||
2517 | ||
2518 | ||
2519 | if test "$CATOBJEXT" = "NONE"; then | |
2520 | nls_cv_use_gnu_gettext=yes | |
2521 | fi | |
2522 | fi | |
2523 | ||
2524 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
2525 | INTLOBJS="\$(GETTOBJS)" | |
2526 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2527 | set dummy msgfmt; ac_word=$2 | |
2528 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 2529 | echo "configure:2530: checking for $ac_word" >&5 |
c906108c SS |
2530 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
2531 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2532 | else | |
2533 | case "$MSGFMT" in | |
2534 | /*) | |
2535 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2536 | ;; | |
2537 | *) | |
2538 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2539 | for ac_dir in $PATH; do | |
2540 | test -z "$ac_dir" && ac_dir=. | |
2541 | if test -f $ac_dir/$ac_word; then | |
2542 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2543 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2544 | break | |
2545 | fi | |
2546 | fi | |
2547 | done | |
2548 | IFS="$ac_save_ifs" | |
2549 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
2550 | ;; | |
2551 | esac | |
2552 | fi | |
2553 | MSGFMT="$ac_cv_path_MSGFMT" | |
2554 | if test -n "$MSGFMT"; then | |
2555 | echo "$ac_t""$MSGFMT" 1>&6 | |
2556 | else | |
2557 | echo "$ac_t""no" 1>&6 | |
2558 | fi | |
2559 | ||
2560 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2561 | set dummy gmsgfmt; ac_word=$2 | |
2562 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 2563 | echo "configure:2564: checking for $ac_word" >&5 |
c906108c SS |
2564 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
2565 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2566 | else | |
2567 | case "$GMSGFMT" in | |
2568 | /*) | |
2569 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2570 | ;; | |
2571 | ?:/*) | |
2572 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2573 | ;; | |
2574 | *) | |
2575 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2576 | ac_dummy="$PATH" | |
2577 | for ac_dir in $ac_dummy; do | |
2578 | test -z "$ac_dir" && ac_dir=. | |
2579 | if test -f $ac_dir/$ac_word; then | |
2580 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2581 | break | |
2582 | fi | |
2583 | done | |
2584 | IFS="$ac_save_ifs" | |
2585 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2586 | ;; | |
2587 | esac | |
2588 | fi | |
2589 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2590 | if test -n "$GMSGFMT"; then | |
2591 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2592 | else | |
2593 | echo "$ac_t""no" 1>&6 | |
2594 | fi | |
2595 | ||
2596 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2597 | set dummy xgettext; ac_word=$2 | |
2598 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 2599 | echo "configure:2600: checking for $ac_word" >&5 |
c906108c SS |
2600 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
2601 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2602 | else | |
2603 | case "$XGETTEXT" in | |
2604 | /*) | |
2605 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2606 | ;; | |
2607 | *) | |
2608 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2609 | for ac_dir in $PATH; do | |
2610 | test -z "$ac_dir" && ac_dir=. | |
2611 | if test -f $ac_dir/$ac_word; then | |
2612 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2613 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2614 | break | |
2615 | fi | |
2616 | fi | |
2617 | done | |
2618 | IFS="$ac_save_ifs" | |
2619 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2620 | ;; | |
2621 | esac | |
2622 | fi | |
2623 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2624 | if test -n "$XGETTEXT"; then | |
2625 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2626 | else | |
2627 | echo "$ac_t""no" 1>&6 | |
2628 | fi | |
2629 | ||
2630 | ||
2631 | USE_INCLUDED_LIBINTL=yes | |
2632 | CATOBJEXT=.gmo | |
2633 | INSTOBJEXT=.mo | |
2634 | DATADIRNAME=share | |
2635 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
2636 | INTLLIBS=$INTLDEPS | |
2637 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
2638 | nls_cv_header_intl=libintl.h | |
2639 | nls_cv_header_libgt=libgettext.h | |
2640 | fi | |
2641 | ||
2642 | if test "$XGETTEXT" != ":"; then | |
2643 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
2644 | : ; | |
2645 | else | |
2646 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
2647 | XGETTEXT=":" | |
2648 | fi | |
2649 | fi | |
2650 | ||
2651 | # We need to process the po/ directory. | |
2652 | POSUB=po | |
2653 | else | |
2654 | DATADIRNAME=share | |
2655 | nls_cv_header_intl=libintl.h | |
2656 | nls_cv_header_libgt=libgettext.h | |
2657 | fi | |
2658 | ||
2659 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
2660 | # because some of the sources are only built for this goal. | |
2661 | if test "$PACKAGE" = gettext; then | |
2662 | USE_NLS=yes | |
2663 | USE_INCLUDED_LIBINTL=yes | |
2664 | fi | |
2665 | ||
2666 | for lang in $ALL_LINGUAS; do | |
2667 | GMOFILES="$GMOFILES $lang.gmo" | |
2668 | POFILES="$POFILES $lang.po" | |
2669 | done | |
2670 | ||
2671 | ||
2672 | ||
2673 | ||
2674 | ||
2675 | ||
2676 | ||
2677 | ||
2678 | ||
2679 | ||
2680 | ||
2681 | ||
2682 | ||
2683 | ||
2684 | if test "x$CATOBJEXT" != "x"; then | |
2685 | if test "x$ALL_LINGUAS" = "x"; then | |
2686 | LINGUAS= | |
2687 | else | |
2688 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
9e086581 | 2689 | echo "configure:2690: checking for catalogs to be installed" >&5 |
c906108c SS |
2690 | NEW_LINGUAS= |
2691 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
2692 | case "$ALL_LINGUAS" in | |
2693 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
2694 | esac | |
2695 | done | |
2696 | LINGUAS=$NEW_LINGUAS | |
2697 | echo "$ac_t""$LINGUAS" 1>&6 | |
2698 | fi | |
2699 | ||
2700 | if test -n "$LINGUAS"; then | |
2701 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
2702 | fi | |
2703 | fi | |
2704 | ||
2705 | if test $ac_cv_header_locale_h = yes; then | |
2706 | INCLUDE_LOCALE_H="#include <locale.h>" | |
2707 | else | |
2708 | INCLUDE_LOCALE_H="\ | |
2709 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
2710 | fi | |
2711 | ||
2712 | ||
2713 | if test -f $srcdir/po2tbl.sed.in; then | |
2714 | if test "$CATOBJEXT" = ".cat"; then | |
2715 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
2716 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
9e086581 | 2717 | echo "configure:2718: checking for linux/version.h" >&5 |
c906108c SS |
2718 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2719 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2720 | else | |
2721 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 2722 | #line 2723 "configure" |
c906108c SS |
2723 | #include "confdefs.h" |
2724 | #include <linux/version.h> | |
2725 | EOF | |
2726 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 2727 | { (eval echo configure:2728: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
2728 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2729 | if test -z "$ac_err"; then | |
2730 | rm -rf conftest* | |
2731 | eval "ac_cv_header_$ac_safe=yes" | |
2732 | else | |
2733 | echo "$ac_err" >&5 | |
2734 | echo "configure: failed program was:" >&5 | |
2735 | cat conftest.$ac_ext >&5 | |
2736 | rm -rf conftest* | |
2737 | eval "ac_cv_header_$ac_safe=no" | |
2738 | fi | |
2739 | rm -f conftest* | |
2740 | fi | |
2741 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2742 | echo "$ac_t""yes" 1>&6 | |
2743 | msgformat=linux | |
2744 | else | |
2745 | echo "$ac_t""no" 1>&6 | |
2746 | msgformat=xopen | |
2747 | fi | |
2748 | ||
2749 | ||
2750 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
2751 | fi | |
2752 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
2753 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
2754 | fi | |
2755 | ||
2756 | if test "$PACKAGE" = "gettext"; then | |
2757 | GT_NO="#NO#" | |
2758 | GT_YES= | |
2759 | else | |
2760 | GT_NO= | |
2761 | GT_YES="#YES#" | |
2762 | fi | |
2763 | ||
2764 | ||
2765 | ||
2766 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
2767 | ||
2768 | ||
2769 | l= | |
2770 | ||
2771 | ||
2772 | if test -d $srcdir/po; then | |
2773 | test -d po || mkdir po | |
2774 | if test "x$srcdir" != "x."; then | |
2775 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
2776 | posrcprefix="$srcdir/" | |
2777 | else | |
2778 | posrcprefix="../$srcdir/" | |
2779 | fi | |
2780 | else | |
2781 | posrcprefix="../" | |
2782 | fi | |
2783 | rm -f po/POTFILES | |
2784 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
2785 | < $srcdir/po/POTFILES.in > po/POTFILES | |
2786 | fi | |
2787 | ||
2788 | ||
2789 | ||
2790 | CONFIG_OBS= | |
2791 | CONFIG_DEPS= | |
2792 | CONFIG_SRCS= | |
2793 | ||
2794 | configdirs="doc testsuite" | |
2795 | ||
2796 | ||
2797 | . ${srcdir}/configure.host | |
2798 | ||
2799 | . ${srcdir}/configure.tgt | |
2800 | ||
2801 | ||
7a292a7a SS |
2802 | for ac_prog in mawk gawk nawk awk |
2803 | do | |
2804 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2805 | set dummy $ac_prog; ac_word=$2 | |
2806 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 2807 | echo "configure:2808: checking for $ac_word" >&5 |
7a292a7a SS |
2808 | if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then |
2809 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2810 | else | |
2811 | if test -n "$AWK"; then | |
2812 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
2813 | else | |
2814 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2815 | ac_dummy="$PATH" | |
2816 | for ac_dir in $ac_dummy; do | |
2817 | test -z "$ac_dir" && ac_dir=. | |
2818 | if test -f $ac_dir/$ac_word; then | |
2819 | ac_cv_prog_AWK="$ac_prog" | |
2820 | break | |
2821 | fi | |
2822 | done | |
2823 | IFS="$ac_save_ifs" | |
2824 | fi | |
2825 | fi | |
2826 | AWK="$ac_cv_prog_AWK" | |
2827 | if test -n "$AWK"; then | |
2828 | echo "$ac_t""$AWK" 1>&6 | |
2829 | else | |
2830 | echo "$ac_t""no" 1>&6 | |
2831 | fi | |
2832 | ||
2833 | test -n "$AWK" && break | |
2834 | done | |
2835 | ||
c906108c SS |
2836 | # Find a good install program. We prefer a C program (faster), |
2837 | # so one script is as good as another. But avoid the broken or | |
2838 | # incompatible versions: | |
2839 | # SysV /etc/install, /usr/sbin/install | |
2840 | # SunOS /usr/etc/install | |
2841 | # IRIX /sbin/install | |
2842 | # AIX /bin/install | |
2843 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2844 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2845 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2846 | # ./install, which can be erroneously created by make from ./install.sh. | |
2847 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
9e086581 | 2848 | echo "configure:2849: checking for a BSD compatible install" >&5 |
c906108c SS |
2849 | if test -z "$INSTALL"; then |
2850 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2851 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2852 | else | |
2853 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
2854 | for ac_dir in $PATH; do | |
2855 | # Account for people who put trailing slashes in PATH elements. | |
2856 | case "$ac_dir/" in | |
2857 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2858 | *) | |
2859 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2860 | # Don't use installbsd from OSF since it installs stuff as root | |
2861 | # by default. | |
2862 | for ac_prog in ginstall scoinst install; do | |
2863 | if test -f $ac_dir/$ac_prog; then | |
2864 | if test $ac_prog = install && | |
2865 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2866 | # AIX install. It has an incompatible calling convention. | |
2867 | : | |
2868 | else | |
2869 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2870 | break 2 | |
2871 | fi | |
2872 | fi | |
2873 | done | |
2874 | ;; | |
2875 | esac | |
2876 | done | |
2877 | IFS="$ac_save_IFS" | |
2878 | ||
2879 | fi | |
2880 | if test "${ac_cv_path_install+set}" = set; then | |
2881 | INSTALL="$ac_cv_path_install" | |
2882 | else | |
2883 | # As a last resort, use the slow shell script. We don't cache a | |
2884 | # path for INSTALL within a source directory, because that will | |
2885 | # break other packages using the cache if that directory is | |
2886 | # removed, or if the path is relative. | |
2887 | INSTALL="$ac_install_sh" | |
2888 | fi | |
2889 | fi | |
2890 | echo "$ac_t""$INSTALL" 1>&6 | |
2891 | ||
2892 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2893 | # It thinks the first close brace ends the variable substitution. | |
2894 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2895 | ||
2896 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
2897 | ||
2898 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2899 | ||
2900 | if test $host != $build; then | |
2901 | ac_tool_prefix=${host_alias}- | |
2902 | else | |
2903 | ac_tool_prefix= | |
2904 | fi | |
2905 | ||
2906 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
2907 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
2908 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 2909 | echo "configure:2910: checking for $ac_word" >&5 |
c906108c SS |
2910 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
2911 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2912 | else | |
2913 | if test -n "$AR"; then | |
2914 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
2915 | else | |
2916 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2917 | ac_dummy="$PATH" | |
2918 | for ac_dir in $ac_dummy; do | |
2919 | test -z "$ac_dir" && ac_dir=. | |
2920 | if test -f $ac_dir/$ac_word; then | |
2921 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
2922 | break | |
2923 | fi | |
2924 | done | |
2925 | IFS="$ac_save_ifs" | |
2926 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
2927 | fi | |
2928 | fi | |
2929 | AR="$ac_cv_prog_AR" | |
2930 | if test -n "$AR"; then | |
2931 | echo "$ac_t""$AR" 1>&6 | |
2932 | else | |
2933 | echo "$ac_t""no" 1>&6 | |
2934 | fi | |
2935 | ||
2936 | ||
2937 | ||
2938 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
2939 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
2940 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 2941 | echo "configure:2942: checking for $ac_word" >&5 |
c906108c SS |
2942 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2943 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2944 | else | |
2945 | if test -n "$RANLIB"; then | |
2946 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2947 | else | |
2948 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2949 | ac_dummy="$PATH" | |
2950 | for ac_dir in $ac_dummy; do | |
2951 | test -z "$ac_dir" && ac_dir=. | |
2952 | if test -f $ac_dir/$ac_word; then | |
2953 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
2954 | break | |
2955 | fi | |
2956 | done | |
2957 | IFS="$ac_save_ifs" | |
2958 | fi | |
2959 | fi | |
2960 | RANLIB="$ac_cv_prog_RANLIB" | |
2961 | if test -n "$RANLIB"; then | |
2962 | echo "$ac_t""$RANLIB" 1>&6 | |
2963 | else | |
2964 | echo "$ac_t""no" 1>&6 | |
2965 | fi | |
2966 | ||
2967 | ||
2968 | if test -z "$ac_cv_prog_RANLIB"; then | |
2969 | if test -n "$ac_tool_prefix"; then | |
2970 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2971 | set dummy ranlib; ac_word=$2 | |
2972 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 2973 | echo "configure:2974: checking for $ac_word" >&5 |
c906108c SS |
2974 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2975 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2976 | else | |
2977 | if test -n "$RANLIB"; then | |
2978 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2979 | else | |
2980 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2981 | ac_dummy="$PATH" | |
2982 | for ac_dir in $ac_dummy; do | |
2983 | test -z "$ac_dir" && ac_dir=. | |
2984 | if test -f $ac_dir/$ac_word; then | |
2985 | ac_cv_prog_RANLIB="ranlib" | |
2986 | break | |
2987 | fi | |
2988 | done | |
2989 | IFS="$ac_save_ifs" | |
2990 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
2991 | fi | |
2992 | fi | |
2993 | RANLIB="$ac_cv_prog_RANLIB" | |
2994 | if test -n "$RANLIB"; then | |
2995 | echo "$ac_t""$RANLIB" 1>&6 | |
2996 | else | |
2997 | echo "$ac_t""no" 1>&6 | |
2998 | fi | |
2999 | ||
3000 | else | |
3001 | RANLIB=":" | |
3002 | fi | |
3003 | fi | |
3004 | ||
3005 | for ac_prog in 'bison -y' byacc | |
3006 | do | |
3007 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3008 | set dummy $ac_prog; ac_word=$2 | |
3009 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
9e086581 | 3010 | echo "configure:3011: checking for $ac_word" >&5 |
c906108c SS |
3011 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
3012 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3013 | else | |
3014 | if test -n "$YACC"; then | |
3015 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
3016 | else | |
3017 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3018 | ac_dummy="$PATH" | |
3019 | for ac_dir in $ac_dummy; do | |
3020 | test -z "$ac_dir" && ac_dir=. | |
3021 | if test -f $ac_dir/$ac_word; then | |
3022 | ac_cv_prog_YACC="$ac_prog" | |
3023 | break | |
3024 | fi | |
3025 | done | |
3026 | IFS="$ac_save_ifs" | |
3027 | fi | |
3028 | fi | |
3029 | YACC="$ac_cv_prog_YACC" | |
3030 | if test -n "$YACC"; then | |
3031 | echo "$ac_t""$YACC" 1>&6 | |
3032 | else | |
3033 | echo "$ac_t""no" 1>&6 | |
3034 | fi | |
3035 | ||
3036 | test -n "$YACC" && break | |
3037 | done | |
3038 | test -n "$YACC" || YACC="yacc" | |
3039 | ||
3040 | ||
3041 | if test "$program_transform_name" = s,x,x,; then | |
3042 | program_transform_name= | |
3043 | else | |
3044 | # Double any \ or $. echo might interpret backslashes. | |
3045 | cat <<\EOF_SED > conftestsed | |
3046 | s,\\,\\\\,g; s,\$,$$,g | |
3047 | EOF_SED | |
3048 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
3049 | rm -f conftestsed | |
3050 | fi | |
3051 | test "$program_prefix" != NONE && | |
3052 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
3053 | # Use a double $ so make ignores it. | |
3054 | test "$program_suffix" != NONE && | |
3055 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
3056 | ||
3057 | # sed with no file args requires a program. | |
3058 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
3059 | ||
3060 | ||
3061 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
9e086581 | 3062 | echo "configure:3063: checking return type of signal handlers" >&5 |
c906108c SS |
3063 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
3064 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3065 | else | |
3066 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3067 | #line 3068 "configure" |
c906108c SS |
3068 | #include "confdefs.h" |
3069 | #include <sys/types.h> | |
3070 | #include <signal.h> | |
3071 | #ifdef signal | |
3072 | #undef signal | |
3073 | #endif | |
3074 | #ifdef __cplusplus | |
3075 | extern "C" void (*signal (int, void (*)(int)))(int); | |
3076 | #else | |
3077 | void (*signal ()) (); | |
3078 | #endif | |
3079 | ||
3080 | int main() { | |
3081 | int i; | |
3082 | ; return 0; } | |
3083 | EOF | |
9e086581 | 3084 | if { (eval echo configure:3085: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3085 | rm -rf conftest* |
3086 | ac_cv_type_signal=void | |
3087 | else | |
3088 | echo "configure: failed program was:" >&5 | |
3089 | cat conftest.$ac_ext >&5 | |
3090 | rm -rf conftest* | |
3091 | ac_cv_type_signal=int | |
3092 | fi | |
3093 | rm -f conftest* | |
3094 | fi | |
3095 | ||
3096 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
3097 | cat >> confdefs.h <<EOF | |
3098 | #define RETSIGTYPE $ac_cv_type_signal | |
3099 | EOF | |
3100 | ||
3101 | ||
3102 | ||
3103 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
9e086581 | 3104 | echo "configure:3105: checking for ANSI C header files" >&5 |
c906108c SS |
3105 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
3106 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3107 | else | |
3108 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3109 | #line 3110 "configure" |
c906108c SS |
3110 | #include "confdefs.h" |
3111 | #include <stdlib.h> | |
3112 | #include <stdarg.h> | |
3113 | #include <string.h> | |
3114 | #include <float.h> | |
3115 | EOF | |
3116 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 3117 | { (eval echo configure:3118: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
3118 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3119 | if test -z "$ac_err"; then | |
3120 | rm -rf conftest* | |
3121 | ac_cv_header_stdc=yes | |
3122 | else | |
3123 | echo "$ac_err" >&5 | |
3124 | echo "configure: failed program was:" >&5 | |
3125 | cat conftest.$ac_ext >&5 | |
3126 | rm -rf conftest* | |
3127 | ac_cv_header_stdc=no | |
3128 | fi | |
3129 | rm -f conftest* | |
3130 | ||
3131 | if test $ac_cv_header_stdc = yes; then | |
3132 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3133 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3134 | #line 3135 "configure" |
c906108c SS |
3135 | #include "confdefs.h" |
3136 | #include <string.h> | |
3137 | EOF | |
3138 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3139 | egrep "memchr" >/dev/null 2>&1; then | |
3140 | : | |
3141 | else | |
3142 | rm -rf conftest* | |
3143 | ac_cv_header_stdc=no | |
3144 | fi | |
3145 | rm -f conftest* | |
3146 | ||
3147 | fi | |
3148 | ||
3149 | if test $ac_cv_header_stdc = yes; then | |
3150 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3151 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3152 | #line 3153 "configure" |
c906108c SS |
3153 | #include "confdefs.h" |
3154 | #include <stdlib.h> | |
3155 | EOF | |
3156 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3157 | egrep "free" >/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 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3169 | if test "$cross_compiling" = yes; then | |
3170 | : | |
3171 | else | |
3172 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3173 | #line 3174 "configure" |
c906108c SS |
3174 | #include "confdefs.h" |
3175 | #include <ctype.h> | |
3176 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3177 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3178 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3179 | int main () { int i; for (i = 0; i < 256; i++) | |
3180 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
3181 | exit (0); } | |
3182 | ||
3183 | EOF | |
9e086581 | 3184 | if { (eval echo configure:3185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
3185 | then |
3186 | : | |
3187 | else | |
3188 | echo "configure: failed program was:" >&5 | |
3189 | cat conftest.$ac_ext >&5 | |
3190 | rm -fr conftest* | |
3191 | ac_cv_header_stdc=no | |
3192 | fi | |
3193 | rm -fr conftest* | |
3194 | fi | |
3195 | ||
3196 | fi | |
3197 | fi | |
3198 | ||
3199 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
3200 | if test $ac_cv_header_stdc = yes; then | |
3201 | cat >> confdefs.h <<\EOF | |
3202 | #define STDC_HEADERS 1 | |
3203 | EOF | |
3204 | ||
3205 | fi | |
3206 | ||
3207 | ||
3208 | for ac_hdr in ctype.h curses.h endian.h link.h \ | |
3209 | memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \ | |
3210 | string.h sys/procfs.h sys/ptrace.h sys/reg.h \ | |
3211 | term.h termio.h termios.h unistd.h wait.h sys/wait.h \ | |
7a292a7a | 3212 | wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h |
c906108c SS |
3213 | do |
3214 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3215 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
9e086581 | 3216 | echo "configure:3217: checking for $ac_hdr" >&5 |
c906108c SS |
3217 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3218 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3219 | else | |
3220 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3221 | #line 3222 "configure" |
c906108c SS |
3222 | #include "confdefs.h" |
3223 | #include <$ac_hdr> | |
3224 | EOF | |
3225 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 3226 | { (eval echo configure:3227: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
3227 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3228 | if test -z "$ac_err"; then | |
3229 | rm -rf conftest* | |
3230 | eval "ac_cv_header_$ac_safe=yes" | |
3231 | else | |
3232 | echo "$ac_err" >&5 | |
3233 | echo "configure: failed program was:" >&5 | |
3234 | cat conftest.$ac_ext >&5 | |
3235 | rm -rf conftest* | |
3236 | eval "ac_cv_header_$ac_safe=no" | |
3237 | fi | |
3238 | rm -f conftest* | |
3239 | fi | |
3240 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3241 | echo "$ac_t""yes" 1>&6 | |
3242 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3243 | cat >> confdefs.h <<EOF | |
3244 | #define $ac_tr_hdr 1 | |
3245 | EOF | |
3246 | ||
3247 | else | |
3248 | echo "$ac_t""no" 1>&6 | |
3249 | fi | |
3250 | done | |
3251 | ||
3252 | echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6 | |
9e086581 | 3253 | echo "configure:3254: checking whether stat file-mode macros are broken" >&5 |
c906108c SS |
3254 | if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then |
3255 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3256 | else | |
3257 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3258 | #line 3259 "configure" |
c906108c SS |
3259 | #include "confdefs.h" |
3260 | #include <sys/types.h> | |
3261 | #include <sys/stat.h> | |
3262 | ||
3263 | #if defined(S_ISBLK) && defined(S_IFDIR) | |
3264 | # if S_ISBLK (S_IFDIR) | |
3265 | You lose. | |
3266 | # endif | |
3267 | #endif | |
3268 | ||
3269 | #if defined(S_ISBLK) && defined(S_IFCHR) | |
3270 | # if S_ISBLK (S_IFCHR) | |
3271 | You lose. | |
3272 | # endif | |
3273 | #endif | |
3274 | ||
3275 | #if defined(S_ISLNK) && defined(S_IFREG) | |
3276 | # if S_ISLNK (S_IFREG) | |
3277 | You lose. | |
3278 | # endif | |
3279 | #endif | |
3280 | ||
3281 | #if defined(S_ISSOCK) && defined(S_IFREG) | |
3282 | # if S_ISSOCK (S_IFREG) | |
3283 | You lose. | |
3284 | # endif | |
3285 | #endif | |
3286 | ||
3287 | EOF | |
3288 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3289 | egrep "You lose" >/dev/null 2>&1; then | |
3290 | rm -rf conftest* | |
3291 | ac_cv_header_stat_broken=yes | |
3292 | else | |
3293 | rm -rf conftest* | |
3294 | ac_cv_header_stat_broken=no | |
3295 | fi | |
3296 | rm -f conftest* | |
3297 | ||
3298 | fi | |
3299 | ||
3300 | echo "$ac_t""$ac_cv_header_stat_broken" 1>&6 | |
3301 | if test $ac_cv_header_stat_broken = yes; then | |
3302 | cat >> confdefs.h <<\EOF | |
3303 | #define STAT_MACROS_BROKEN 1 | |
3304 | EOF | |
3305 | ||
3306 | fi | |
3307 | ||
3308 | ||
3309 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
9e086581 | 3310 | echo "configure:3311: checking for working const" >&5 |
c906108c SS |
3311 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
3312 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3313 | else | |
3314 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3315 | #line 3316 "configure" |
c906108c SS |
3316 | #include "confdefs.h" |
3317 | ||
3318 | int main() { | |
3319 | ||
3320 | /* Ultrix mips cc rejects this. */ | |
3321 | typedef int charset[2]; const charset x; | |
3322 | /* SunOS 4.1.1 cc rejects this. */ | |
3323 | char const *const *ccp; | |
3324 | char **p; | |
3325 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3326 | struct point {int x, y;}; | |
3327 | static struct point const zero = {0,0}; | |
3328 | /* AIX XL C 1.02.0.0 rejects this. | |
3329 | It does not let you subtract one const X* pointer from another in an arm | |
3330 | of an if-expression whose if-part is not a constant expression */ | |
3331 | const char *g = "string"; | |
3332 | ccp = &g + (g ? g-g : 0); | |
3333 | /* HPUX 7.0 cc rejects these. */ | |
3334 | ++ccp; | |
3335 | p = (char**) ccp; | |
3336 | ccp = (char const *const *) p; | |
3337 | { /* SCO 3.2v4 cc rejects this. */ | |
3338 | char *t; | |
3339 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3340 | ||
3341 | *t++ = 0; | |
3342 | } | |
3343 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3344 | int x[] = {25, 17}; | |
3345 | const int *foo = &x[0]; | |
3346 | ++foo; | |
3347 | } | |
3348 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3349 | typedef const int *iptr; | |
3350 | iptr p = 0; | |
3351 | ++p; | |
3352 | } | |
3353 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3354 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3355 | struct s { int j; const int *ap[3]; }; | |
3356 | struct s *b; b->j = 5; | |
3357 | } | |
3358 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3359 | const int foo = 10; | |
3360 | } | |
3361 | ||
3362 | ; return 0; } | |
3363 | EOF | |
9e086581 | 3364 | if { (eval echo configure:3365: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3365 | rm -rf conftest* |
3366 | ac_cv_c_const=yes | |
3367 | else | |
3368 | echo "configure: failed program was:" >&5 | |
3369 | cat conftest.$ac_ext >&5 | |
3370 | rm -rf conftest* | |
3371 | ac_cv_c_const=no | |
3372 | fi | |
3373 | rm -f conftest* | |
3374 | fi | |
3375 | ||
3376 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
3377 | if test $ac_cv_c_const = no; then | |
3378 | cat >> confdefs.h <<\EOF | |
3379 | #define const | |
3380 | EOF | |
3381 | ||
3382 | fi | |
3383 | ||
3384 | ||
cd0fc7c3 | 3385 | for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll |
c906108c SS |
3386 | do |
3387 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
9e086581 | 3388 | echo "configure:3389: checking for $ac_func" >&5 |
c906108c SS |
3389 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3390 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3391 | else | |
3392 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3393 | #line 3394 "configure" |
c906108c SS |
3394 | #include "confdefs.h" |
3395 | /* System header to define __stub macros and hopefully few prototypes, | |
3396 | which can conflict with char $ac_func(); below. */ | |
3397 | #include <assert.h> | |
3398 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3399 | /* We use char because int might match the return type of a gcc2 | |
3400 | builtin and then its argument prototype would still apply. */ | |
3401 | char $ac_func(); | |
3402 | ||
3403 | int main() { | |
3404 | ||
3405 | /* The GNU C library defines this for functions which it implements | |
3406 | to always fail with ENOSYS. Some functions are actually named | |
3407 | something starting with __ and the normal name is an alias. */ | |
3408 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3409 | choke me | |
3410 | #else | |
3411 | $ac_func(); | |
3412 | #endif | |
3413 | ||
3414 | ; return 0; } | |
3415 | EOF | |
9e086581 | 3416 | if { (eval echo configure:3417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3417 | rm -rf conftest* |
3418 | eval "ac_cv_func_$ac_func=yes" | |
3419 | else | |
3420 | echo "configure: failed program was:" >&5 | |
3421 | cat conftest.$ac_ext >&5 | |
3422 | rm -rf conftest* | |
3423 | eval "ac_cv_func_$ac_func=no" | |
3424 | fi | |
3425 | rm -f conftest* | |
3426 | fi | |
3427 | ||
3428 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3429 | echo "$ac_t""yes" 1>&6 | |
3430 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3431 | cat >> confdefs.h <<EOF | |
3432 | #define $ac_tr_func 1 | |
3433 | EOF | |
3434 | ||
3435 | else | |
3436 | echo "$ac_t""no" 1>&6 | |
3437 | fi | |
3438 | done | |
3439 | ||
3440 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
3441 | # for constant arguments. Useless! | |
3442 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
9e086581 | 3443 | echo "configure:3444: checking for working alloca.h" >&5 |
c906108c SS |
3444 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
3445 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3446 | else | |
3447 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3448 | #line 3449 "configure" |
c906108c SS |
3449 | #include "confdefs.h" |
3450 | #include <alloca.h> | |
3451 | int main() { | |
3452 | char *p = alloca(2 * sizeof(int)); | |
3453 | ; return 0; } | |
3454 | EOF | |
9e086581 | 3455 | if { (eval echo configure:3456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3456 | rm -rf conftest* |
3457 | ac_cv_header_alloca_h=yes | |
3458 | else | |
3459 | echo "configure: failed program was:" >&5 | |
3460 | cat conftest.$ac_ext >&5 | |
3461 | rm -rf conftest* | |
3462 | ac_cv_header_alloca_h=no | |
3463 | fi | |
3464 | rm -f conftest* | |
3465 | fi | |
3466 | ||
3467 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
3468 | if test $ac_cv_header_alloca_h = yes; then | |
3469 | cat >> confdefs.h <<\EOF | |
3470 | #define HAVE_ALLOCA_H 1 | |
3471 | EOF | |
3472 | ||
3473 | fi | |
3474 | ||
3475 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
9e086581 | 3476 | echo "configure:3477: checking for alloca" >&5 |
c906108c SS |
3477 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
3478 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3479 | else | |
3480 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3481 | #line 3482 "configure" |
c906108c SS |
3482 | #include "confdefs.h" |
3483 | ||
3484 | #ifdef __GNUC__ | |
3485 | # define alloca __builtin_alloca | |
3486 | #else | |
3487 | # ifdef _MSC_VER | |
3488 | # include <malloc.h> | |
3489 | # define alloca _alloca | |
3490 | # else | |
3491 | # if HAVE_ALLOCA_H | |
3492 | # include <alloca.h> | |
3493 | # else | |
3494 | # ifdef _AIX | |
3495 | #pragma alloca | |
3496 | # else | |
3497 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
3498 | char *alloca (); | |
3499 | # endif | |
3500 | # endif | |
3501 | # endif | |
3502 | # endif | |
3503 | #endif | |
3504 | ||
3505 | int main() { | |
3506 | char *p = (char *) alloca(1); | |
3507 | ; return 0; } | |
3508 | EOF | |
9e086581 | 3509 | if { (eval echo configure:3510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3510 | rm -rf conftest* |
3511 | ac_cv_func_alloca_works=yes | |
3512 | else | |
3513 | echo "configure: failed program was:" >&5 | |
3514 | cat conftest.$ac_ext >&5 | |
3515 | rm -rf conftest* | |
3516 | ac_cv_func_alloca_works=no | |
3517 | fi | |
3518 | rm -f conftest* | |
3519 | fi | |
3520 | ||
3521 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
3522 | if test $ac_cv_func_alloca_works = yes; then | |
3523 | cat >> confdefs.h <<\EOF | |
3524 | #define HAVE_ALLOCA 1 | |
3525 | EOF | |
3526 | ||
3527 | fi | |
3528 | ||
3529 | if test $ac_cv_func_alloca_works = no; then | |
3530 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
3531 | # that cause trouble. Some versions do not even contain alloca or | |
3532 | # contain a buggy version. If you still want to use their alloca, | |
3533 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
3534 | ALLOCA=alloca.${ac_objext} | |
3535 | cat >> confdefs.h <<\EOF | |
3536 | #define C_ALLOCA 1 | |
3537 | EOF | |
3538 | ||
3539 | ||
3540 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
9e086581 | 3541 | echo "configure:3542: checking whether alloca needs Cray hooks" >&5 |
c906108c SS |
3542 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
3543 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3544 | else | |
3545 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3546 | #line 3547 "configure" |
c906108c SS |
3547 | #include "confdefs.h" |
3548 | #if defined(CRAY) && ! defined(CRAY2) | |
3549 | webecray | |
3550 | #else | |
3551 | wenotbecray | |
3552 | #endif | |
3553 | ||
3554 | EOF | |
3555 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3556 | egrep "webecray" >/dev/null 2>&1; then | |
3557 | rm -rf conftest* | |
3558 | ac_cv_os_cray=yes | |
3559 | else | |
3560 | rm -rf conftest* | |
3561 | ac_cv_os_cray=no | |
3562 | fi | |
3563 | rm -f conftest* | |
3564 | ||
3565 | fi | |
3566 | ||
3567 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
3568 | if test $ac_cv_os_cray = yes; then | |
3569 | for ac_func in _getb67 GETB67 getb67; do | |
3570 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
9e086581 | 3571 | echo "configure:3572: checking for $ac_func" >&5 |
c906108c SS |
3572 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3573 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3574 | else | |
3575 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3576 | #line 3577 "configure" |
c906108c SS |
3577 | #include "confdefs.h" |
3578 | /* System header to define __stub macros and hopefully few prototypes, | |
3579 | which can conflict with char $ac_func(); below. */ | |
3580 | #include <assert.h> | |
3581 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3582 | /* We use char because int might match the return type of a gcc2 | |
3583 | builtin and then its argument prototype would still apply. */ | |
3584 | char $ac_func(); | |
3585 | ||
3586 | int main() { | |
3587 | ||
3588 | /* The GNU C library defines this for functions which it implements | |
3589 | to always fail with ENOSYS. Some functions are actually named | |
3590 | something starting with __ and the normal name is an alias. */ | |
3591 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3592 | choke me | |
3593 | #else | |
3594 | $ac_func(); | |
3595 | #endif | |
3596 | ||
3597 | ; return 0; } | |
3598 | EOF | |
9e086581 | 3599 | if { (eval echo configure:3600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
3600 | rm -rf conftest* |
3601 | eval "ac_cv_func_$ac_func=yes" | |
3602 | else | |
3603 | echo "configure: failed program was:" >&5 | |
3604 | cat conftest.$ac_ext >&5 | |
3605 | rm -rf conftest* | |
3606 | eval "ac_cv_func_$ac_func=no" | |
3607 | fi | |
3608 | rm -f conftest* | |
3609 | fi | |
3610 | ||
3611 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3612 | echo "$ac_t""yes" 1>&6 | |
3613 | cat >> confdefs.h <<EOF | |
3614 | #define CRAY_STACKSEG_END $ac_func | |
3615 | EOF | |
3616 | ||
3617 | break | |
3618 | else | |
3619 | echo "$ac_t""no" 1>&6 | |
3620 | fi | |
3621 | ||
3622 | done | |
3623 | fi | |
3624 | ||
3625 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
9e086581 | 3626 | echo "configure:3627: checking stack direction for C alloca" >&5 |
c906108c SS |
3627 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
3628 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3629 | else | |
3630 | if test "$cross_compiling" = yes; then | |
3631 | ac_cv_c_stack_direction=0 | |
3632 | else | |
3633 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3634 | #line 3635 "configure" |
c906108c SS |
3635 | #include "confdefs.h" |
3636 | find_stack_direction () | |
3637 | { | |
3638 | static char *addr = 0; | |
3639 | auto char dummy; | |
3640 | if (addr == 0) | |
3641 | { | |
3642 | addr = &dummy; | |
3643 | return find_stack_direction (); | |
3644 | } | |
3645 | else | |
3646 | return (&dummy > addr) ? 1 : -1; | |
3647 | } | |
3648 | main () | |
3649 | { | |
3650 | exit (find_stack_direction() < 0); | |
3651 | } | |
3652 | EOF | |
9e086581 | 3653 | if { (eval echo configure:3654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
3654 | then |
3655 | ac_cv_c_stack_direction=1 | |
3656 | else | |
3657 | echo "configure: failed program was:" >&5 | |
3658 | cat conftest.$ac_ext >&5 | |
3659 | rm -fr conftest* | |
3660 | ac_cv_c_stack_direction=-1 | |
3661 | fi | |
3662 | rm -fr conftest* | |
3663 | fi | |
3664 | ||
3665 | fi | |
3666 | ||
3667 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
3668 | cat >> confdefs.h <<EOF | |
3669 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
3670 | EOF | |
3671 | ||
3672 | fi | |
3673 | ||
3674 | ||
3675 | echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6 | |
9e086581 | 3676 | echo "configure:3677: checking whether malloc must be declared" >&5 |
c906108c SS |
3677 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then |
3678 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3679 | else | |
3680 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3681 | #line 3682 "configure" |
c906108c SS |
3682 | #include "confdefs.h" |
3683 | ||
3684 | #include <stdio.h> | |
3685 | #ifdef HAVE_STRING_H | |
3686 | #include <string.h> | |
3687 | #else | |
3688 | #ifdef HAVE_STRINGS_H | |
3689 | #include <strings.h> | |
3690 | #endif | |
3691 | #endif | |
3692 | #ifdef HAVE_STDLIB_H | |
3693 | #include <stdlib.h> | |
3694 | #endif | |
3695 | #ifdef HAVE_UNISTD_H | |
3696 | #include <unistd.h> | |
3697 | #endif | |
3698 | int main() { | |
3699 | char *(*pfn) = (char *(*)) malloc | |
3700 | ; return 0; } | |
3701 | EOF | |
9e086581 | 3702 | if { (eval echo configure:3703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3703 | rm -rf conftest* |
3704 | bfd_cv_decl_needed_malloc=no | |
3705 | else | |
3706 | echo "configure: failed program was:" >&5 | |
3707 | cat conftest.$ac_ext >&5 | |
3708 | rm -rf conftest* | |
3709 | bfd_cv_decl_needed_malloc=yes | |
3710 | fi | |
3711 | rm -f conftest* | |
3712 | fi | |
3713 | ||
3714 | echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6 | |
3715 | if test $bfd_cv_decl_needed_malloc = yes; then | |
3716 | cat >> confdefs.h <<\EOF | |
3717 | #define NEED_DECLARATION_MALLOC 1 | |
3718 | EOF | |
3719 | ||
3720 | fi | |
3721 | ||
3722 | echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6 | |
9e086581 | 3723 | echo "configure:3724: checking whether realloc must be declared" >&5 |
c906108c SS |
3724 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then |
3725 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3726 | else | |
3727 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3728 | #line 3729 "configure" |
c906108c SS |
3729 | #include "confdefs.h" |
3730 | ||
3731 | #include <stdio.h> | |
3732 | #ifdef HAVE_STRING_H | |
3733 | #include <string.h> | |
3734 | #else | |
3735 | #ifdef HAVE_STRINGS_H | |
3736 | #include <strings.h> | |
3737 | #endif | |
3738 | #endif | |
3739 | #ifdef HAVE_STDLIB_H | |
3740 | #include <stdlib.h> | |
3741 | #endif | |
3742 | #ifdef HAVE_UNISTD_H | |
3743 | #include <unistd.h> | |
3744 | #endif | |
3745 | int main() { | |
3746 | char *(*pfn) = (char *(*)) realloc | |
3747 | ; return 0; } | |
3748 | EOF | |
9e086581 | 3749 | if { (eval echo configure:3750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3750 | rm -rf conftest* |
3751 | bfd_cv_decl_needed_realloc=no | |
3752 | else | |
3753 | echo "configure: failed program was:" >&5 | |
3754 | cat conftest.$ac_ext >&5 | |
3755 | rm -rf conftest* | |
3756 | bfd_cv_decl_needed_realloc=yes | |
3757 | fi | |
3758 | rm -f conftest* | |
3759 | fi | |
3760 | ||
3761 | echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6 | |
3762 | if test $bfd_cv_decl_needed_realloc = yes; then | |
3763 | cat >> confdefs.h <<\EOF | |
3764 | #define NEED_DECLARATION_REALLOC 1 | |
3765 | EOF | |
3766 | ||
3767 | fi | |
3768 | ||
3769 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 | |
9e086581 | 3770 | echo "configure:3771: checking whether free must be declared" >&5 |
c906108c SS |
3771 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then |
3772 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3773 | else | |
3774 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3775 | #line 3776 "configure" |
c906108c SS |
3776 | #include "confdefs.h" |
3777 | ||
3778 | #include <stdio.h> | |
3779 | #ifdef HAVE_STRING_H | |
3780 | #include <string.h> | |
3781 | #else | |
3782 | #ifdef HAVE_STRINGS_H | |
3783 | #include <strings.h> | |
3784 | #endif | |
3785 | #endif | |
3786 | #ifdef HAVE_STDLIB_H | |
3787 | #include <stdlib.h> | |
3788 | #endif | |
3789 | #ifdef HAVE_UNISTD_H | |
3790 | #include <unistd.h> | |
3791 | #endif | |
3792 | int main() { | |
3793 | char *(*pfn) = (char *(*)) free | |
3794 | ; return 0; } | |
3795 | EOF | |
9e086581 | 3796 | if { (eval echo configure:3797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3797 | rm -rf conftest* |
3798 | bfd_cv_decl_needed_free=no | |
3799 | else | |
3800 | echo "configure: failed program was:" >&5 | |
3801 | cat conftest.$ac_ext >&5 | |
3802 | rm -rf conftest* | |
3803 | bfd_cv_decl_needed_free=yes | |
3804 | fi | |
3805 | rm -f conftest* | |
3806 | fi | |
3807 | ||
3808 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 | |
3809 | if test $bfd_cv_decl_needed_free = yes; then | |
3810 | cat >> confdefs.h <<\EOF | |
3811 | #define NEED_DECLARATION_FREE 1 | |
3812 | EOF | |
3813 | ||
3814 | fi | |
3815 | ||
3816 | echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6 | |
9e086581 | 3817 | echo "configure:3818: checking whether strerror must be declared" >&5 |
c906108c SS |
3818 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then |
3819 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3820 | else | |
3821 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3822 | #line 3823 "configure" |
c906108c SS |
3823 | #include "confdefs.h" |
3824 | ||
3825 | #include <stdio.h> | |
3826 | #ifdef HAVE_STRING_H | |
3827 | #include <string.h> | |
3828 | #else | |
3829 | #ifdef HAVE_STRINGS_H | |
3830 | #include <strings.h> | |
3831 | #endif | |
3832 | #endif | |
3833 | #ifdef HAVE_STDLIB_H | |
3834 | #include <stdlib.h> | |
3835 | #endif | |
3836 | #ifdef HAVE_UNISTD_H | |
3837 | #include <unistd.h> | |
3838 | #endif | |
3839 | int main() { | |
3840 | char *(*pfn) = (char *(*)) strerror | |
3841 | ; return 0; } | |
3842 | EOF | |
9e086581 | 3843 | if { (eval echo configure:3844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3844 | rm -rf conftest* |
3845 | bfd_cv_decl_needed_strerror=no | |
3846 | else | |
3847 | echo "configure: failed program was:" >&5 | |
3848 | cat conftest.$ac_ext >&5 | |
3849 | rm -rf conftest* | |
3850 | bfd_cv_decl_needed_strerror=yes | |
3851 | fi | |
3852 | rm -f conftest* | |
3853 | fi | |
3854 | ||
3855 | echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6 | |
3856 | if test $bfd_cv_decl_needed_strerror = yes; then | |
3857 | cat >> confdefs.h <<\EOF | |
3858 | #define NEED_DECLARATION_STRERROR 1 | |
3859 | EOF | |
3860 | ||
3861 | fi | |
3862 | ||
3863 | echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6 | |
9e086581 | 3864 | echo "configure:3865: checking whether strdup must be declared" >&5 |
c906108c SS |
3865 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then |
3866 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3867 | else | |
3868 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3869 | #line 3870 "configure" |
c906108c SS |
3870 | #include "confdefs.h" |
3871 | ||
3872 | #include <stdio.h> | |
3873 | #ifdef HAVE_STRING_H | |
3874 | #include <string.h> | |
3875 | #else | |
3876 | #ifdef HAVE_STRINGS_H | |
3877 | #include <strings.h> | |
3878 | #endif | |
3879 | #endif | |
3880 | #ifdef HAVE_STDLIB_H | |
3881 | #include <stdlib.h> | |
3882 | #endif | |
3883 | #ifdef HAVE_UNISTD_H | |
3884 | #include <unistd.h> | |
3885 | #endif | |
3886 | int main() { | |
3887 | char *(*pfn) = (char *(*)) strdup | |
3888 | ; return 0; } | |
3889 | EOF | |
9e086581 | 3890 | if { (eval echo configure:3891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
3891 | rm -rf conftest* |
3892 | bfd_cv_decl_needed_strdup=no | |
3893 | else | |
3894 | echo "configure: failed program was:" >&5 | |
3895 | cat conftest.$ac_ext >&5 | |
3896 | rm -rf conftest* | |
3897 | bfd_cv_decl_needed_strdup=yes | |
3898 | fi | |
3899 | rm -f conftest* | |
3900 | fi | |
3901 | ||
3902 | echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6 | |
3903 | if test $bfd_cv_decl_needed_strdup = yes; then | |
3904 | cat >> confdefs.h <<\EOF | |
3905 | #define NEED_DECLARATION_STRDUP 1 | |
3906 | EOF | |
3907 | ||
3908 | fi | |
3909 | ||
b83266a0 | 3910 | echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6 |
9e086581 | 3911 | echo "configure:3912: checking whether strstr must be declared" >&5 |
b83266a0 SS |
3912 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then |
3913 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3914 | else | |
3915 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3916 | #line 3917 "configure" |
b83266a0 SS |
3917 | #include "confdefs.h" |
3918 | ||
3919 | #include <stdio.h> | |
3920 | #ifdef HAVE_STRING_H | |
3921 | #include <string.h> | |
3922 | #else | |
3923 | #ifdef HAVE_STRINGS_H | |
3924 | #include <strings.h> | |
3925 | #endif | |
3926 | #endif | |
3927 | #ifdef HAVE_STDLIB_H | |
3928 | #include <stdlib.h> | |
3929 | #endif | |
3930 | #ifdef HAVE_UNISTD_H | |
3931 | #include <unistd.h> | |
3932 | #endif | |
3933 | int main() { | |
3934 | char *(*pfn) = (char *(*)) strstr | |
3935 | ; return 0; } | |
3936 | EOF | |
9e086581 | 3937 | if { (eval echo configure:3938: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b83266a0 SS |
3938 | rm -rf conftest* |
3939 | bfd_cv_decl_needed_strstr=no | |
3940 | else | |
3941 | echo "configure: failed program was:" >&5 | |
3942 | cat conftest.$ac_ext >&5 | |
3943 | rm -rf conftest* | |
3944 | bfd_cv_decl_needed_strstr=yes | |
3945 | fi | |
3946 | rm -f conftest* | |
3947 | fi | |
3948 | ||
3949 | echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6 | |
3950 | if test $bfd_cv_decl_needed_strstr = yes; then | |
3951 | cat >> confdefs.h <<\EOF | |
3952 | #define NEED_DECLARATION_STRSTR 1 | |
3953 | EOF | |
3954 | ||
3955 | fi | |
3956 | ||
c906108c SS |
3957 | |
3958 | ||
3959 | # The following save_state_t checkery is only necessary for HPUX | |
3960 | # versions earlier than 10.20. When those fade from memory, this | |
3961 | # could be expunged. --jsm 1999-03-22 | |
3962 | ||
3963 | echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6 | |
9e086581 | 3964 | echo "configure:3965: checking for HPUX save_state structure" >&5 |
c906108c | 3965 | cat > conftest.$ac_ext <<EOF |
9e086581 | 3966 | #line 3967 "configure" |
c906108c SS |
3967 | #include "confdefs.h" |
3968 | #include <machine/save_state.h> | |
3969 | EOF | |
3970 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3971 | egrep "save_state_t" >/dev/null 2>&1; then | |
3972 | rm -rf conftest* | |
3973 | gdb_cv_hpux_savestate=yes | |
3974 | else | |
3975 | rm -rf conftest* | |
3976 | gdb_cv_hpux_savestate=no | |
3977 | fi | |
3978 | rm -f conftest* | |
3979 | ||
3980 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 3981 | #line 3982 "configure" |
c906108c SS |
3982 | #include "confdefs.h" |
3983 | #include <machine/save_state.h> | |
3984 | EOF | |
3985 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3986 | egrep "ss_wide" >/dev/null 2>&1; then | |
3987 | rm -rf conftest* | |
3988 | gdb_cv_hpux_sswide=yes | |
3989 | else | |
3990 | rm -rf conftest* | |
3991 | gdb_cv_hpux_sswide=no | |
3992 | fi | |
3993 | rm -f conftest* | |
3994 | ||
3995 | if test $gdb_cv_hpux_savestate = yes | |
3996 | then | |
3997 | cat >> confdefs.h <<\EOF | |
3998 | #define HAVE_STRUCT_SAVE_STATE_T 1 | |
3999 | EOF | |
4000 | ||
4001 | fi | |
4002 | if test $gdb_cv_hpux_sswide = yes | |
4003 | then | |
4004 | cat >> confdefs.h <<\EOF | |
4005 | #define HAVE_STRUCT_MEMBER_SS_WIDE 1 | |
4006 | EOF | |
4007 | ||
4008 | fi | |
4009 | echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6 | |
4010 | ||
4011 | ||
4012 | # If we are configured native on GNU/Linux, work around problems with | |
4013 | # sys/procfs.h | |
4014 | # Also detect which type of /proc is in use, such as for Unixware. | |
4015 | ||
4016 | if test "${target}" = "${host}"; then | |
7a292a7a | 4017 | gdb_cv_hostos_is_solaris=no |
c906108c SS |
4018 | case "${host}" in |
4019 | i[3456]86-*-linux*) | |
4020 | cat >> confdefs.h <<\EOF | |
4021 | #define START_INFERIOR_TRAPS_EXPECTED 2 | |
4022 | EOF | |
4023 | ||
4024 | cat >> confdefs.h <<\EOF | |
4025 | #define sys_quotactl 1 | |
4026 | EOF | |
4027 | ||
4028 | ;; | |
7a292a7a SS |
4029 | *-*-solaris*) |
4030 | gdb_cv_hostos_is_solaris=yes ;; | |
c906108c SS |
4031 | esac |
4032 | echo $ac_n "checking for directory proc entries""... $ac_c" 1>&6 | |
9e086581 | 4033 | echo "configure:4034: checking for directory proc entries" >&5 |
c906108c SS |
4034 | # The [gdb_host != sun4sol2] hack is because Solaris does provide the |
4035 | # multiple procfs files as of Solaris 2.6, but GDB can't use it right now. | |
7a292a7a SS |
4036 | if test "$ac_cv_header_sys_procfs_h" = yes -a \ |
4037 | "$gdb_cv_hostos_is_solaris" = no \ | |
c906108c SS |
4038 | -a -d /proc/$$ \ |
4039 | -a -f /proc/$$/ctl \ | |
4040 | -a -f /proc/$$/as \ | |
4041 | -a -f /proc/$$/map \ | |
4042 | -a -f /proc/$$/status; then | |
4043 | echo "$ac_t""yes" 1>&6 | |
4044 | cat >> confdefs.h <<\EOF | |
4045 | #define HAVE_MULTIPLE_PROC_FDS 1 | |
4046 | EOF | |
4047 | ||
4048 | else | |
4049 | echo "$ac_t""no" 1>&6 | |
4050 | fi | |
4051 | fi | |
4052 | ||
4053 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
4054 | echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6 | |
9e086581 | 4055 | echo "configure:4056: checking for pstatus_t in sys/procfs.h" >&5 |
c906108c SS |
4056 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then |
4057 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4058 | else | |
4059 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4060 | #line 4061 "configure" |
c906108c SS |
4061 | #include "confdefs.h" |
4062 | #include <sys/procfs.h> | |
4063 | int main() { | |
4064 | pstatus_t avar | |
4065 | ; return 0; } | |
4066 | EOF | |
9e086581 | 4067 | if { (eval echo configure:4068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4068 | rm -rf conftest* |
4069 | bfd_cv_have_sys_procfs_type_pstatus_t=yes | |
4070 | else | |
4071 | echo "configure: failed program was:" >&5 | |
4072 | cat conftest.$ac_ext >&5 | |
4073 | rm -rf conftest* | |
4074 | bfd_cv_have_sys_procfs_type_pstatus_t=no | |
4075 | ||
4076 | fi | |
4077 | rm -f conftest* | |
4078 | fi | |
4079 | ||
4080 | if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then | |
4081 | cat >> confdefs.h <<\EOF | |
4082 | #define HAVE_PSTATUS_T 1 | |
4083 | EOF | |
4084 | ||
4085 | fi | |
4086 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6 | |
4087 | ||
4088 | echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6 | |
9e086581 | 4089 | echo "configure:4090: checking for prrun_t in sys/procfs.h" >&5 |
c906108c SS |
4090 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then |
4091 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4092 | else | |
4093 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4094 | #line 4095 "configure" |
c906108c SS |
4095 | #include "confdefs.h" |
4096 | #include <sys/procfs.h> | |
4097 | int main() { | |
4098 | prrun_t avar | |
4099 | ; return 0; } | |
4100 | EOF | |
9e086581 | 4101 | if { (eval echo configure:4102: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4102 | rm -rf conftest* |
4103 | bfd_cv_have_sys_procfs_type_prrun_t=yes | |
4104 | else | |
4105 | echo "configure: failed program was:" >&5 | |
4106 | cat conftest.$ac_ext >&5 | |
4107 | rm -rf conftest* | |
4108 | bfd_cv_have_sys_procfs_type_prrun_t=no | |
4109 | ||
4110 | fi | |
4111 | rm -f conftest* | |
4112 | fi | |
4113 | ||
4114 | if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then | |
4115 | cat >> confdefs.h <<\EOF | |
4116 | #define HAVE_PRRUN_T 1 | |
4117 | EOF | |
4118 | ||
4119 | fi | |
4120 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6 | |
4121 | ||
4122 | echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6 | |
9e086581 | 4123 | echo "configure:4124: checking for gregset_t in sys/procfs.h" >&5 |
c906108c SS |
4124 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then |
4125 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4126 | else | |
4127 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4128 | #line 4129 "configure" |
c906108c SS |
4129 | #include "confdefs.h" |
4130 | #include <sys/procfs.h> | |
4131 | int main() { | |
4132 | gregset_t avar | |
4133 | ; return 0; } | |
4134 | EOF | |
9e086581 | 4135 | if { (eval echo configure:4136: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4136 | rm -rf conftest* |
4137 | bfd_cv_have_sys_procfs_type_gregset_t=yes | |
4138 | else | |
4139 | echo "configure: failed program was:" >&5 | |
4140 | cat conftest.$ac_ext >&5 | |
4141 | rm -rf conftest* | |
4142 | bfd_cv_have_sys_procfs_type_gregset_t=no | |
4143 | ||
4144 | fi | |
4145 | rm -f conftest* | |
4146 | fi | |
4147 | ||
4148 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then | |
4149 | cat >> confdefs.h <<\EOF | |
4150 | #define HAVE_GREGSET_T 1 | |
4151 | EOF | |
4152 | ||
4153 | fi | |
4154 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6 | |
4155 | ||
4156 | echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6 | |
9e086581 | 4157 | echo "configure:4158: checking for fpregset_t in sys/procfs.h" >&5 |
c906108c SS |
4158 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then |
4159 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4160 | else | |
4161 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4162 | #line 4163 "configure" |
c906108c SS |
4163 | #include "confdefs.h" |
4164 | #include <sys/procfs.h> | |
4165 | int main() { | |
4166 | fpregset_t avar | |
4167 | ; return 0; } | |
4168 | EOF | |
9e086581 | 4169 | if { (eval echo configure:4170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4170 | rm -rf conftest* |
4171 | bfd_cv_have_sys_procfs_type_fpregset_t=yes | |
4172 | else | |
4173 | echo "configure: failed program was:" >&5 | |
4174 | cat conftest.$ac_ext >&5 | |
4175 | rm -rf conftest* | |
4176 | bfd_cv_have_sys_procfs_type_fpregset_t=no | |
4177 | ||
4178 | fi | |
4179 | rm -f conftest* | |
4180 | fi | |
4181 | ||
4182 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then | |
4183 | cat >> confdefs.h <<\EOF | |
4184 | #define HAVE_FPREGSET_T 1 | |
4185 | EOF | |
4186 | ||
4187 | fi | |
4188 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6 | |
4189 | ||
4190 | ||
4191 | ||
4192 | echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6 | |
9e086581 | 4193 | echo "configure:4194: checking for PIOCSET ioctl entry in sys/procfs.h" >&5 |
c906108c SS |
4194 | if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then |
4195 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4196 | else | |
4197 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4198 | #line 4199 "configure" |
c906108c SS |
4199 | #include "confdefs.h" |
4200 | #include <unistd.h> | |
4201 | #include <sys/types.h> | |
4202 | #include <sys/procfs.h> | |
4203 | ||
4204 | int main() { | |
4205 | ||
4206 | int dummy;; | |
4207 | dummy = ioctl(0, PIOCSET, &dummy); | |
4208 | ||
4209 | ; return 0; } | |
4210 | EOF | |
9e086581 | 4211 | if { (eval echo configure:4212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4212 | rm -rf conftest* |
4213 | gdb_cv_have_procfs_piocset=yes | |
4214 | else | |
4215 | echo "configure: failed program was:" >&5 | |
4216 | cat conftest.$ac_ext >&5 | |
4217 | rm -rf conftest* | |
4218 | gdb_cv_have_procfs_piocset=no | |
4219 | fi | |
4220 | rm -f conftest* | |
4221 | fi | |
4222 | ||
4223 | echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6 | |
4224 | if test $gdb_cv_have_procfs_piocset = yes; then | |
4225 | cat >> confdefs.h <<\EOF | |
4226 | #define HAVE_PROCFS_PIOCSET 1 | |
4227 | EOF | |
4228 | ||
4229 | fi | |
4230 | fi | |
4231 | ||
4232 | echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 | |
9e086581 | 4233 | echo "configure:4234: checking for main in -lm" >&5 |
c906108c SS |
4234 | ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
4235 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4236 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4237 | else | |
4238 | ac_save_LIBS="$LIBS" | |
4239 | LIBS="-lm $LIBS" | |
4240 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4241 | #line 4242 "configure" |
c906108c SS |
4242 | #include "confdefs.h" |
4243 | ||
4244 | int main() { | |
4245 | main() | |
4246 | ; return 0; } | |
4247 | EOF | |
9e086581 | 4248 | if { (eval echo configure:4249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4249 | rm -rf conftest* |
4250 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4251 | else | |
4252 | echo "configure: failed program was:" >&5 | |
4253 | cat conftest.$ac_ext >&5 | |
4254 | rm -rf conftest* | |
4255 | eval "ac_cv_lib_$ac_lib_var=no" | |
4256 | fi | |
4257 | rm -f conftest* | |
4258 | LIBS="$ac_save_LIBS" | |
4259 | ||
4260 | fi | |
4261 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4262 | echo "$ac_t""yes" 1>&6 | |
4263 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4264 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4265 | cat >> confdefs.h <<EOF | |
4266 | #define $ac_tr_lib 1 | |
4267 | EOF | |
4268 | ||
4269 | LIBS="-lm $LIBS" | |
4270 | ||
4271 | else | |
4272 | echo "$ac_t""no" 1>&6 | |
4273 | fi | |
4274 | ||
4275 | ||
4276 | echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6 | |
9e086581 | 4277 | echo "configure:4278: checking for wctype in -lc" >&5 |
c906108c SS |
4278 | ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'` |
4279 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4280 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4281 | else | |
4282 | ac_save_LIBS="$LIBS" | |
4283 | LIBS="-lc $LIBS" | |
4284 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4285 | #line 4286 "configure" |
c906108c SS |
4286 | #include "confdefs.h" |
4287 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4288 | /* We use char because int might match the return type of a gcc2 | |
4289 | builtin and then its argument prototype would still apply. */ | |
4290 | char wctype(); | |
4291 | ||
4292 | int main() { | |
4293 | wctype() | |
4294 | ; return 0; } | |
4295 | EOF | |
9e086581 | 4296 | if { (eval echo configure:4297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4297 | rm -rf conftest* |
4298 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4299 | else | |
4300 | echo "configure: failed program was:" >&5 | |
4301 | cat conftest.$ac_ext >&5 | |
4302 | rm -rf conftest* | |
4303 | eval "ac_cv_lib_$ac_lib_var=no" | |
4304 | fi | |
4305 | rm -f conftest* | |
4306 | LIBS="$ac_save_LIBS" | |
4307 | ||
4308 | fi | |
4309 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4310 | echo "$ac_t""yes" 1>&6 | |
4311 | : | |
4312 | else | |
4313 | echo "$ac_t""no" 1>&6 | |
4314 | echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6 | |
9e086581 | 4315 | echo "configure:4316: checking for wctype in -lw" >&5 |
c906108c SS |
4316 | ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'` |
4317 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4318 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4319 | else | |
4320 | ac_save_LIBS="$LIBS" | |
4321 | LIBS="-lw $LIBS" | |
4322 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4323 | #line 4324 "configure" |
c906108c SS |
4324 | #include "confdefs.h" |
4325 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4326 | /* We use char because int might match the return type of a gcc2 | |
4327 | builtin and then its argument prototype would still apply. */ | |
4328 | char wctype(); | |
4329 | ||
4330 | int main() { | |
4331 | wctype() | |
4332 | ; return 0; } | |
4333 | EOF | |
9e086581 | 4334 | if { (eval echo configure:4335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4335 | rm -rf conftest* |
4336 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4337 | else | |
4338 | echo "configure: failed program was:" >&5 | |
4339 | cat conftest.$ac_ext >&5 | |
4340 | rm -rf conftest* | |
4341 | eval "ac_cv_lib_$ac_lib_var=no" | |
4342 | fi | |
4343 | rm -f conftest* | |
4344 | LIBS="$ac_save_LIBS" | |
4345 | ||
4346 | fi | |
4347 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4348 | echo "$ac_t""yes" 1>&6 | |
4349 | ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
4350 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4351 | cat >> confdefs.h <<EOF | |
4352 | #define $ac_tr_lib 1 | |
4353 | EOF | |
4354 | ||
4355 | LIBS="-lw $LIBS" | |
4356 | ||
4357 | else | |
4358 | echo "$ac_t""no" 1>&6 | |
4359 | fi | |
4360 | ||
4361 | fi | |
4362 | ||
4363 | ||
4364 | ||
4365 | echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6 | |
9e086581 | 4366 | echo "configure:4367: checking for long long support in compiler" >&5 |
c906108c SS |
4367 | if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then |
4368 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4369 | else | |
4370 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4371 | #line 4372 "configure" |
c906108c SS |
4372 | #include "confdefs.h" |
4373 | ||
4374 | int main() { | |
4375 | ||
4376 | extern long long foo; | |
4377 | switch (foo & 2) { case 0: return 1; } | |
4378 | ||
4379 | ; return 0; } | |
4380 | EOF | |
9e086581 | 4381 | if { (eval echo configure:4382: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4382 | rm -rf conftest* |
4383 | gdb_cv_c_long_long=yes | |
4384 | else | |
4385 | echo "configure: failed program was:" >&5 | |
4386 | cat conftest.$ac_ext >&5 | |
4387 | rm -rf conftest* | |
4388 | gdb_cv_c_long_long=no | |
4389 | fi | |
4390 | rm -f conftest* | |
4391 | fi | |
4392 | ||
4393 | echo "$ac_t""$gdb_cv_c_long_long" 1>&6 | |
4394 | if test $gdb_cv_c_long_long = yes; then | |
4395 | cat >> confdefs.h <<\EOF | |
4396 | #define CC_HAS_LONG_LONG 1 | |
4397 | EOF | |
4398 | ||
4399 | fi | |
4400 | ||
4401 | ||
4402 | echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6 | |
9e086581 | 4403 | echo "configure:4404: checking for long long support in printf" >&5 |
c906108c SS |
4404 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then |
4405 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4406 | else | |
4407 | if test "$cross_compiling" = yes; then | |
4408 | gdb_cv_printf_has_long_long=no | |
4409 | else | |
4410 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4411 | #line 4412 "configure" |
c906108c SS |
4412 | #include "confdefs.h" |
4413 | ||
4414 | int main () { | |
4415 | char buf[32]; | |
4416 | long long l = 0; | |
4417 | l = (l << 16) + 0x0123; | |
4418 | l = (l << 16) + 0x4567; | |
4419 | l = (l << 16) + 0x89ab; | |
4420 | l = (l << 16) + 0xcdef; | |
4421 | sprintf (buf, "0x%016llx", l); | |
4422 | return (strcmp ("0x0123456789abcdef", buf)); | |
4423 | } | |
4424 | EOF | |
9e086581 | 4425 | if { (eval echo configure:4426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4426 | then |
4427 | gdb_cv_printf_has_long_long=yes | |
4428 | else | |
4429 | echo "configure: failed program was:" >&5 | |
4430 | cat conftest.$ac_ext >&5 | |
4431 | rm -fr conftest* | |
4432 | gdb_cv_printf_has_long_long=no | |
4433 | fi | |
4434 | rm -fr conftest* | |
4435 | fi | |
4436 | ||
4437 | fi | |
4438 | ||
4439 | if test $gdb_cv_printf_has_long_long = yes; then | |
4440 | cat >> confdefs.h <<\EOF | |
4441 | #define PRINTF_HAS_LONG_LONG 1 | |
4442 | EOF | |
4443 | ||
4444 | fi | |
4445 | echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6 | |
4446 | ||
4447 | ||
4448 | echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6 | |
9e086581 | 4449 | echo "configure:4450: checking for long double support in compiler" >&5 |
c906108c SS |
4450 | if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then |
4451 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4452 | else | |
4453 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4454 | #line 4455 "configure" |
c906108c SS |
4455 | #include "confdefs.h" |
4456 | ||
4457 | int main() { | |
4458 | long double foo; | |
4459 | ; return 0; } | |
4460 | EOF | |
9e086581 | 4461 | if { (eval echo configure:4462: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4462 | rm -rf conftest* |
4463 | ac_cv_c_long_double=yes | |
4464 | else | |
4465 | echo "configure: failed program was:" >&5 | |
4466 | cat conftest.$ac_ext >&5 | |
4467 | rm -rf conftest* | |
4468 | ac_cv_c_long_double=no | |
4469 | fi | |
4470 | rm -f conftest* | |
4471 | fi | |
4472 | ||
4473 | echo "$ac_t""$ac_cv_c_long_double" 1>&6 | |
4474 | if test $ac_cv_c_long_double = yes; then | |
4475 | cat >> confdefs.h <<\EOF | |
4476 | #define HAVE_LONG_DOUBLE 1 | |
4477 | EOF | |
4478 | ||
4479 | fi | |
4480 | ||
4481 | ||
4482 | echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6 | |
9e086581 | 4483 | echo "configure:4484: checking for long double support in printf" >&5 |
c906108c SS |
4484 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then |
4485 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4486 | else | |
4487 | if test "$cross_compiling" = yes; then | |
4488 | gdb_cv_printf_has_long_double=no | |
4489 | else | |
4490 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4491 | #line 4492 "configure" |
c906108c SS |
4492 | #include "confdefs.h" |
4493 | ||
4494 | int main () { | |
4495 | char buf[16]; | |
4496 | long double f = 3.141592653; | |
4497 | sprintf (buf, "%Lg", f); | |
4498 | return (strncmp ("3.14159", buf, 7)); | |
4499 | } | |
4500 | EOF | |
9e086581 | 4501 | if { (eval echo configure:4502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4502 | then |
4503 | gdb_cv_printf_has_long_double=yes | |
4504 | else | |
4505 | echo "configure: failed program was:" >&5 | |
4506 | cat conftest.$ac_ext >&5 | |
4507 | rm -fr conftest* | |
4508 | gdb_cv_printf_has_long_double=no | |
4509 | fi | |
4510 | rm -fr conftest* | |
4511 | fi | |
4512 | ||
4513 | fi | |
4514 | ||
4515 | if test $gdb_cv_printf_has_long_double = yes; then | |
4516 | cat >> confdefs.h <<\EOF | |
4517 | #define PRINTF_HAS_LONG_DOUBLE 1 | |
4518 | EOF | |
4519 | ||
4520 | fi | |
4521 | echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6 | |
4522 | ||
4523 | ||
4524 | echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6 | |
9e086581 | 4525 | echo "configure:4526: checking for long double support in scanf" >&5 |
c906108c SS |
4526 | if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then |
4527 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4528 | else | |
4529 | if test "$cross_compiling" = yes; then | |
4530 | gdb_cv_scanf_has_long_double=no | |
4531 | else | |
4532 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4533 | #line 4534 "configure" |
c906108c SS |
4534 | #include "confdefs.h" |
4535 | ||
4536 | int main () { | |
4537 | char *buf = "3.141592653"; | |
4538 | long double f = 0; | |
4539 | sscanf (buf, "%Lg", &f); | |
4540 | return !(f > 3.14159 && f < 3.14160); | |
4541 | } | |
4542 | EOF | |
9e086581 | 4543 | if { (eval echo configure:4544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4544 | then |
4545 | gdb_cv_scanf_has_long_double=yes | |
4546 | else | |
4547 | echo "configure: failed program was:" >&5 | |
4548 | cat conftest.$ac_ext >&5 | |
4549 | rm -fr conftest* | |
4550 | gdb_cv_scanf_has_long_double=no | |
4551 | fi | |
4552 | rm -fr conftest* | |
4553 | fi | |
4554 | ||
4555 | fi | |
4556 | ||
4557 | if test $gdb_cv_scanf_has_long_double = yes; then | |
4558 | cat >> confdefs.h <<\EOF | |
4559 | #define SCANF_HAS_LONG_DOUBLE 1 | |
4560 | EOF | |
4561 | ||
4562 | fi | |
4563 | echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6 | |
4564 | ||
4565 | for ac_hdr in unistd.h | |
4566 | do | |
4567 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4568 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
9e086581 | 4569 | echo "configure:4570: checking for $ac_hdr" >&5 |
c906108c SS |
4570 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4571 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4572 | else | |
4573 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4574 | #line 4575 "configure" |
c906108c SS |
4575 | #include "confdefs.h" |
4576 | #include <$ac_hdr> | |
4577 | EOF | |
4578 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 4579 | { (eval echo configure:4580: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
4580 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4581 | if test -z "$ac_err"; then | |
4582 | rm -rf conftest* | |
4583 | eval "ac_cv_header_$ac_safe=yes" | |
4584 | else | |
4585 | echo "$ac_err" >&5 | |
4586 | echo "configure: failed program was:" >&5 | |
4587 | cat conftest.$ac_ext >&5 | |
4588 | rm -rf conftest* | |
4589 | eval "ac_cv_header_$ac_safe=no" | |
4590 | fi | |
4591 | rm -f conftest* | |
4592 | fi | |
4593 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4594 | echo "$ac_t""yes" 1>&6 | |
4595 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4596 | cat >> confdefs.h <<EOF | |
4597 | #define $ac_tr_hdr 1 | |
4598 | EOF | |
4599 | ||
4600 | else | |
4601 | echo "$ac_t""no" 1>&6 | |
4602 | fi | |
4603 | done | |
4604 | ||
4605 | for ac_func in getpagesize | |
4606 | do | |
4607 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
9e086581 | 4608 | echo "configure:4609: checking for $ac_func" >&5 |
c906108c SS |
4609 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4610 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4611 | else | |
4612 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4613 | #line 4614 "configure" |
c906108c SS |
4614 | #include "confdefs.h" |
4615 | /* System header to define __stub macros and hopefully few prototypes, | |
4616 | which can conflict with char $ac_func(); below. */ | |
4617 | #include <assert.h> | |
4618 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4619 | /* We use char because int might match the return type of a gcc2 | |
4620 | builtin and then its argument prototype would still apply. */ | |
4621 | char $ac_func(); | |
4622 | ||
4623 | int main() { | |
4624 | ||
4625 | /* The GNU C library defines this for functions which it implements | |
4626 | to always fail with ENOSYS. Some functions are actually named | |
4627 | something starting with __ and the normal name is an alias. */ | |
4628 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4629 | choke me | |
4630 | #else | |
4631 | $ac_func(); | |
4632 | #endif | |
4633 | ||
4634 | ; return 0; } | |
4635 | EOF | |
9e086581 | 4636 | if { (eval echo configure:4637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4637 | rm -rf conftest* |
4638 | eval "ac_cv_func_$ac_func=yes" | |
4639 | else | |
4640 | echo "configure: failed program was:" >&5 | |
4641 | cat conftest.$ac_ext >&5 | |
4642 | rm -rf conftest* | |
4643 | eval "ac_cv_func_$ac_func=no" | |
4644 | fi | |
4645 | rm -f conftest* | |
4646 | fi | |
4647 | ||
4648 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4649 | echo "$ac_t""yes" 1>&6 | |
4650 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4651 | cat >> confdefs.h <<EOF | |
4652 | #define $ac_tr_func 1 | |
4653 | EOF | |
4654 | ||
4655 | else | |
4656 | echo "$ac_t""no" 1>&6 | |
4657 | fi | |
4658 | done | |
4659 | ||
4660 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
9e086581 | 4661 | echo "configure:4662: checking for working mmap" >&5 |
c906108c SS |
4662 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
4663 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4664 | else | |
4665 | if test "$cross_compiling" = yes; then | |
4666 | ac_cv_func_mmap_fixed_mapped=no | |
4667 | else | |
4668 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4669 | #line 4670 "configure" |
c906108c SS |
4670 | #include "confdefs.h" |
4671 | ||
4672 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
4673 | Here is a matrix of mmap possibilities: | |
4674 | mmap private not fixed | |
4675 | mmap private fixed at somewhere currently unmapped | |
4676 | mmap private fixed at somewhere already mapped | |
4677 | mmap shared not fixed | |
4678 | mmap shared fixed at somewhere currently unmapped | |
4679 | mmap shared fixed at somewhere already mapped | |
4680 | For private mappings, we should verify that changes cannot be read() | |
4681 | back from the file, nor mmap's back from the file at a different | |
4682 | address. (There have been systems where private was not correctly | |
4683 | implemented like the infamous i386 svr4.0, and systems where the | |
4684 | VM page cache was not coherent with the filesystem buffer cache | |
4685 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
4686 | For shared mappings, we should conversely verify that changes get | |
4687 | propogated back to all the places they're supposed to be. | |
4688 | ||
4689 | Grep wants private fixed already mapped. | |
4690 | The main things grep needs to know about mmap are: | |
4691 | * does it exist and is it safe to write into the mmap'd area | |
4692 | * how to use it (BSD variants) */ | |
4693 | #include <sys/types.h> | |
4694 | #include <fcntl.h> | |
4695 | #include <sys/mman.h> | |
4696 | ||
4697 | /* This mess was copied from the GNU getpagesize.h. */ | |
4698 | #ifndef HAVE_GETPAGESIZE | |
4699 | # ifdef HAVE_UNISTD_H | |
4700 | # include <unistd.h> | |
4701 | # endif | |
4702 | ||
4703 | /* Assume that all systems that can run configure have sys/param.h. */ | |
4704 | # ifndef HAVE_SYS_PARAM_H | |
4705 | # define HAVE_SYS_PARAM_H 1 | |
4706 | # endif | |
4707 | ||
4708 | # ifdef _SC_PAGESIZE | |
4709 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
4710 | # else /* no _SC_PAGESIZE */ | |
4711 | # ifdef HAVE_SYS_PARAM_H | |
4712 | # include <sys/param.h> | |
4713 | # ifdef EXEC_PAGESIZE | |
4714 | # define getpagesize() EXEC_PAGESIZE | |
4715 | # else /* no EXEC_PAGESIZE */ | |
4716 | # ifdef NBPG | |
4717 | # define getpagesize() NBPG * CLSIZE | |
4718 | # ifndef CLSIZE | |
4719 | # define CLSIZE 1 | |
4720 | # endif /* no CLSIZE */ | |
4721 | # else /* no NBPG */ | |
4722 | # ifdef NBPC | |
4723 | # define getpagesize() NBPC | |
4724 | # else /* no NBPC */ | |
4725 | # ifdef PAGESIZE | |
4726 | # define getpagesize() PAGESIZE | |
4727 | # endif /* PAGESIZE */ | |
4728 | # endif /* no NBPC */ | |
4729 | # endif /* no NBPG */ | |
4730 | # endif /* no EXEC_PAGESIZE */ | |
4731 | # else /* no HAVE_SYS_PARAM_H */ | |
4732 | # define getpagesize() 8192 /* punt totally */ | |
4733 | # endif /* no HAVE_SYS_PARAM_H */ | |
4734 | # endif /* no _SC_PAGESIZE */ | |
4735 | ||
4736 | #endif /* no HAVE_GETPAGESIZE */ | |
4737 | ||
4738 | #ifdef __cplusplus | |
4739 | extern "C" { void *malloc(unsigned); } | |
4740 | #else | |
4741 | char *malloc(); | |
4742 | #endif | |
4743 | ||
4744 | int | |
4745 | main() | |
4746 | { | |
4747 | char *data, *data2, *data3; | |
4748 | int i, pagesize; | |
4749 | int fd; | |
4750 | ||
4751 | pagesize = getpagesize(); | |
4752 | ||
4753 | /* | |
4754 | * First, make a file with some known garbage in it. | |
4755 | */ | |
4756 | data = malloc(pagesize); | |
4757 | if (!data) | |
4758 | exit(1); | |
4759 | for (i = 0; i < pagesize; ++i) | |
4760 | *(data + i) = rand(); | |
4761 | umask(0); | |
4762 | fd = creat("conftestmmap", 0600); | |
4763 | if (fd < 0) | |
4764 | exit(1); | |
4765 | if (write(fd, data, pagesize) != pagesize) | |
4766 | exit(1); | |
4767 | close(fd); | |
4768 | ||
4769 | /* | |
4770 | * Next, try to mmap the file at a fixed address which | |
4771 | * already has something else allocated at it. If we can, | |
4772 | * also make sure that we see the same garbage. | |
4773 | */ | |
4774 | fd = open("conftestmmap", O_RDWR); | |
4775 | if (fd < 0) | |
4776 | exit(1); | |
4777 | data2 = malloc(2 * pagesize); | |
4778 | if (!data2) | |
4779 | exit(1); | |
4780 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
4781 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
4782 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
4783 | exit(1); | |
4784 | for (i = 0; i < pagesize; ++i) | |
4785 | if (*(data + i) != *(data2 + i)) | |
4786 | exit(1); | |
4787 | ||
4788 | /* | |
4789 | * Finally, make sure that changes to the mapped area | |
4790 | * do not percolate back to the file as seen by read(). | |
4791 | * (This is a bug on some variants of i386 svr4.0.) | |
4792 | */ | |
4793 | for (i = 0; i < pagesize; ++i) | |
4794 | *(data2 + i) = *(data2 + i) + 1; | |
4795 | data3 = malloc(pagesize); | |
4796 | if (!data3) | |
4797 | exit(1); | |
4798 | if (read(fd, data3, pagesize) != pagesize) | |
4799 | exit(1); | |
4800 | for (i = 0; i < pagesize; ++i) | |
4801 | if (*(data + i) != *(data3 + i)) | |
4802 | exit(1); | |
4803 | close(fd); | |
4804 | unlink("conftestmmap"); | |
4805 | exit(0); | |
4806 | } | |
4807 | ||
4808 | EOF | |
9e086581 | 4809 | if { (eval echo configure:4810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c906108c SS |
4810 | then |
4811 | ac_cv_func_mmap_fixed_mapped=yes | |
4812 | else | |
4813 | echo "configure: failed program was:" >&5 | |
4814 | cat conftest.$ac_ext >&5 | |
4815 | rm -fr conftest* | |
4816 | ac_cv_func_mmap_fixed_mapped=no | |
4817 | fi | |
4818 | rm -fr conftest* | |
4819 | fi | |
4820 | ||
4821 | fi | |
4822 | ||
4823 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
4824 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
4825 | cat >> confdefs.h <<\EOF | |
4826 | #define HAVE_MMAP 1 | |
4827 | EOF | |
4828 | ||
4829 | fi | |
4830 | ||
4831 | ||
4832 | ||
4833 | ||
4834 | if test ${build} = ${host} -a ${host} = ${target} ; then | |
4835 | case ${host_os} in | |
4836 | hpux*) | |
4837 | echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6 | |
9e086581 | 4838 | echo "configure:4839: checking for HPUX/OSF thread support" >&5 |
c906108c SS |
4839 | if test -f /usr/include/dce/cma_config.h ; then |
4840 | if test "$GCC" = "yes" ; then | |
4841 | echo "$ac_t""yes" 1>&6 | |
4842 | cat >> confdefs.h <<\EOF | |
4843 | #define HAVE_HPUX_THREAD_SUPPORT 1 | |
4844 | EOF | |
4845 | ||
4846 | CONFIG_OBS="${CONFIG_OJS} hpux-thread.o" | |
4847 | CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c" | |
4848 | else | |
4849 | echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6 | |
4850 | fi | |
4851 | else | |
4852 | echo "$ac_t""no" 1>&6 | |
4853 | fi | |
4854 | ;; | |
4855 | solaris*) | |
4856 | echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6 | |
9e086581 | 4857 | echo "configure:4858: checking for Solaris thread debugging library" >&5 |
c906108c SS |
4858 | if test -f /usr/lib/libthread_db.so.1 ; then |
4859 | echo "$ac_t""yes" 1>&6 | |
4860 | cat >> confdefs.h <<\EOF | |
4861 | #define HAVE_THREAD_DB_LIB 1 | |
4862 | EOF | |
4863 | ||
4864 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" | |
4865 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" | |
4866 | echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 | |
9e086581 | 4867 | echo "configure:4868: checking for dlopen in -ldl" >&5 |
c906108c SS |
4868 | ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` |
4869 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4870 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4871 | else | |
4872 | ac_save_LIBS="$LIBS" | |
4873 | LIBS="-ldl $LIBS" | |
4874 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4875 | #line 4876 "configure" |
c906108c SS |
4876 | #include "confdefs.h" |
4877 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4878 | /* We use char because int might match the return type of a gcc2 | |
4879 | builtin and then its argument prototype would still apply. */ | |
4880 | char dlopen(); | |
4881 | ||
4882 | int main() { | |
4883 | dlopen() | |
4884 | ; return 0; } | |
4885 | EOF | |
9e086581 | 4886 | if { (eval echo configure:4887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4887 | rm -rf conftest* |
4888 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4889 | else | |
4890 | echo "configure: failed program was:" >&5 | |
4891 | cat conftest.$ac_ext >&5 | |
4892 | rm -rf conftest* | |
4893 | eval "ac_cv_lib_$ac_lib_var=no" | |
4894 | fi | |
4895 | rm -f conftest* | |
4896 | LIBS="$ac_save_LIBS" | |
4897 | ||
4898 | fi | |
4899 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4900 | echo "$ac_t""yes" 1>&6 | |
4901 | ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4902 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4903 | cat >> confdefs.h <<EOF | |
4904 | #define $ac_tr_lib 1 | |
4905 | EOF | |
4906 | ||
4907 | LIBS="-ldl $LIBS" | |
4908 | ||
4909 | else | |
4910 | echo "$ac_t""no" 1>&6 | |
4911 | fi | |
4912 | ||
4913 | if test "$GCC" = "yes" ; then | |
4914 | # The GNU linker requires the -export-dynamic option to make | |
4915 | # all symbols visible in the dynamic symbol table. | |
4916 | hold_ldflags=$LDFLAGS | |
4917 | echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6 | |
9e086581 | 4918 | echo "configure:4919: checking for the ld -export-dynamic flag" >&5 |
c906108c SS |
4919 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" |
4920 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4921 | #line 4922 "configure" |
c906108c SS |
4922 | #include "confdefs.h" |
4923 | ||
4924 | int main() { | |
4925 | int i; | |
4926 | ; return 0; } | |
4927 | EOF | |
9e086581 | 4928 | if { (eval echo configure:4929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
4929 | rm -rf conftest* |
4930 | found=yes | |
4931 | else | |
4932 | echo "configure: failed program was:" >&5 | |
4933 | cat conftest.$ac_ext >&5 | |
4934 | rm -rf conftest* | |
4935 | found=no | |
4936 | fi | |
4937 | rm -f conftest* | |
4938 | LDFLAGS=$hold_ldflags | |
4939 | echo "$ac_t""$found" 1>&6 | |
4940 | if test $found = yes; then | |
4941 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic" | |
4942 | fi | |
4943 | fi | |
4944 | # Sun randomly tweaked the prototypes in <proc_service.h> | |
4945 | # at one point. | |
4946 | echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6 | |
9e086581 | 4947 | echo "configure:4948: checking if <proc_service.h> is old" >&5 |
c906108c SS |
4948 | if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then |
4949 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4950 | else | |
4951 | ||
4952 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 4953 | #line 4954 "configure" |
c906108c SS |
4954 | #include "confdefs.h" |
4955 | ||
4956 | #include <proc_service.h> | |
4957 | ps_err_e ps_pdwrite | |
4958 | (struct ps_prochandle*, psaddr_t, const void*, size_t); | |
4959 | ||
4960 | int main() { | |
4961 | ||
4962 | ; return 0; } | |
4963 | EOF | |
9e086581 | 4964 | if { (eval echo configure:4965: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
4965 | rm -rf conftest* |
4966 | gdb_cv_proc_service_is_old=no | |
4967 | else | |
4968 | echo "configure: failed program was:" >&5 | |
4969 | cat conftest.$ac_ext >&5 | |
4970 | rm -rf conftest* | |
4971 | gdb_cv_proc_service_is_old=yes | |
4972 | fi | |
4973 | rm -f conftest* | |
4974 | ||
4975 | fi | |
4976 | ||
4977 | echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6 | |
4978 | if test $gdb_cv_proc_service_is_old = yes; then | |
4979 | cat >> confdefs.h <<\EOF | |
4980 | #define PROC_SERVICE_IS_OLD 1 | |
4981 | EOF | |
4982 | ||
4983 | fi | |
4984 | else | |
4985 | echo "$ac_t""no" 1>&6 | |
4986 | fi | |
4987 | ;; | |
4988 | esac | |
4989 | ||
4990 | fi | |
4991 | ||
4992 | ENABLE_CFLAGS= | |
4993 | ||
4994 | # Check whether --enable-tui or --disable-tui was given. | |
4995 | if test "${enable_tui+set}" = set; then | |
4996 | enableval="$enable_tui" | |
4997 | ||
4998 | case "${enable_tui}" in | |
4999 | yes | no) ;; | |
5000 | "") enable_tui=yes ;; | |
5001 | *) | |
5002 | { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; } | |
5003 | ;; | |
5004 | esac | |
5005 | ||
5006 | fi | |
5007 | ||
5008 | case ${enable_tui} in | |
5009 | "yes" ) | |
5010 | cat >> confdefs.h <<\EOF | |
5011 | #define TUI 1 | |
5012 | EOF | |
5013 | ||
5014 | BUILD_TUI=all-tui | |
5015 | TUI_LIBRARY=tui/libtui.a | |
5016 | ;; | |
5017 | * ) | |
5018 | BUILD_TUI= | |
5019 | TUI_LIBRARY= | |
5020 | ;; | |
5021 | esac | |
5022 | ||
5023 | ||
5024 | ||
5025 | # Check whether --enable-netrom or --disable-netrom was given. | |
5026 | if test "${enable_netrom+set}" = set; then | |
5027 | enableval="$enable_netrom" | |
5028 | case "${enableval}" in | |
5029 | yes) enable_netrom=yes ;; | |
5030 | no) enable_netrom=no ;; | |
5031 | *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;; | |
5032 | esac | |
5033 | fi | |
5034 | ||
5035 | ||
5036 | if test "${enable_netrom}" = "yes"; then | |
5037 | CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" | |
5038 | CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c" | |
5039 | fi | |
5040 | ||
5041 | # Check whether --enable-build-warnings or --disable-build-warnings was given. | |
5042 | if test "${enable_build_warnings+set}" = set; then | |
5043 | enableval="$enable_build_warnings" | |
5044 | build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations" | |
5045 | case "${enableval}" in | |
5046 | yes) ;; | |
5047 | no) build_warnings="-w";; | |
5048 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
5049 | build_warnings="${build_warnings} ${t}";; | |
5050 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
5051 | build_warnings="${t} ${build_warnings}";; | |
5052 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
5053 | esac | |
5054 | else | |
5055 | build_warnings="" | |
5056 | fi | |
5057 | ||
5058 | if test "x${build_warnings}" != x -a "x$GCC" = xyes | |
5059 | then | |
5060 | WARN_CFLAGS="${build_warnings}" | |
5061 | else | |
5062 | WARN_CFLAGS="" | |
5063 | fi | |
5064 | ||
5065 | ||
5066 | MMALLOC_CFLAGS= | |
5067 | MMALLOC= | |
5068 | ||
5069 | ||
5070 | ||
5071 | # Check whether --with-mmalloc or --without-mmalloc was given. | |
5072 | if test "${with_mmalloc+set}" = set; then | |
5073 | withval="$with_mmalloc" | |
5074 | case "${withval}" in | |
5075 | yes) want_mmalloc=true ;; | |
5076 | no) want_mmalloc=false;; | |
5077 | *) { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;; | |
5078 | esac | |
5079 | else | |
5080 | want_mmalloc=false | |
5081 | fi | |
5082 | ||
5083 | if test x$want_mmalloc = xtrue; then | |
5084 | cat >> confdefs.h <<\EOF | |
5085 | #define USE_MMALLOC 1 | |
5086 | EOF | |
5087 | ||
5088 | cat >> confdefs.h <<\EOF | |
5089 | #define MMCHECK_FORCE 1 | |
5090 | EOF | |
5091 | ||
5092 | MMALLOC_CFLAGS="-I$srcdir/../mmalloc" | |
5093 | MMALLOC='../mmalloc/libmmalloc.a' | |
5094 | fi | |
5095 | ||
7a292a7a SS |
5096 | |
5097 | # In the Cygwin environment, we need some additional flags. | |
5098 | echo $ac_n "checking for cygwin""... $ac_c" 1>&6 | |
9e086581 | 5099 | echo "configure:5223: checking for cygwin" >&5 |
7a292a7a SS |
5100 | if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then |
5101 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5102 | else | |
5103 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5104 | #line 5228 "configure" |
7a292a7a SS |
5105 | #include "confdefs.h" |
5106 | ||
5107 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
5108 | lose | |
5109 | #endif | |
5110 | EOF | |
5111 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5112 | egrep "lose" >/dev/null 2>&1; then | |
5113 | rm -rf conftest* | |
5114 | gdb_cv_os_cygwin=yes | |
5115 | else | |
5116 | rm -rf conftest* | |
5117 | gdb_cv_os_cygwin=no | |
5118 | fi | |
5119 | rm -f conftest* | |
5120 | ||
5121 | fi | |
5122 | ||
5123 | echo "$ac_t""$gdb_cv_os_cygwin" 1>&6 | |
5124 | ||
5125 | DLLTOOL=${DLLTOOL-dlltool} | |
5126 | WINDRES=${WINDRES-windres} | |
5127 | ||
5128 | ||
5129 | ||
b83266a0 SS |
5130 | if test x$gdb_host = xgo32; then |
5131 | TERM_LIB= | |
5132 | else | |
c906108c SS |
5133 | if test x$gdb_cv_os_cygwin = xyes; then |
5134 | TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`' | |
5135 | else | |
5136 | TERM_LIB= | |
5137 | echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6 | |
9e086581 | 5138 | echo "configure:5262: checking for tgetent in -lncurses" >&5 |
c906108c SS |
5139 | ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'` |
5140 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5141 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5142 | else | |
5143 | ac_save_LIBS="$LIBS" | |
5144 | LIBS="-lncurses $LIBS" | |
5145 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5146 | #line 5270 "configure" |
c906108c SS |
5147 | #include "confdefs.h" |
5148 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5149 | /* We use char because int might match the return type of a gcc2 | |
5150 | builtin and then its argument prototype would still apply. */ | |
5151 | char tgetent(); | |
5152 | ||
5153 | int main() { | |
5154 | tgetent() | |
5155 | ; return 0; } | |
5156 | EOF | |
9e086581 | 5157 | if { (eval echo configure:5281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5158 | rm -rf conftest* |
5159 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5160 | else | |
5161 | echo "configure: failed program was:" >&5 | |
5162 | cat conftest.$ac_ext >&5 | |
5163 | rm -rf conftest* | |
5164 | eval "ac_cv_lib_$ac_lib_var=no" | |
5165 | fi | |
5166 | rm -f conftest* | |
5167 | LIBS="$ac_save_LIBS" | |
5168 | ||
5169 | fi | |
5170 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5171 | echo "$ac_t""yes" 1>&6 | |
5172 | TERM_LIB=-lncurses | |
5173 | else | |
5174 | echo "$ac_t""no" 1>&6 | |
5175 | echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6 | |
9e086581 | 5176 | echo "configure:5300: checking for tgetent in -lHcurses" >&5 |
c906108c SS |
5177 | ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'` |
5178 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5179 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5180 | else | |
5181 | ac_save_LIBS="$LIBS" | |
5182 | LIBS="-lHcurses $LIBS" | |
5183 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5184 | #line 5308 "configure" |
c906108c SS |
5185 | #include "confdefs.h" |
5186 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5187 | /* We use char because int might match the return type of a gcc2 | |
5188 | builtin and then its argument prototype would still apply. */ | |
5189 | char tgetent(); | |
5190 | ||
5191 | int main() { | |
5192 | tgetent() | |
5193 | ; return 0; } | |
5194 | EOF | |
9e086581 | 5195 | if { (eval echo configure:5319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5196 | rm -rf conftest* |
5197 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5198 | else | |
5199 | echo "configure: failed program was:" >&5 | |
5200 | cat conftest.$ac_ext >&5 | |
5201 | rm -rf conftest* | |
5202 | eval "ac_cv_lib_$ac_lib_var=no" | |
5203 | fi | |
5204 | rm -f conftest* | |
5205 | LIBS="$ac_save_LIBS" | |
5206 | ||
5207 | fi | |
5208 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5209 | echo "$ac_t""yes" 1>&6 | |
5210 | TERM_LIB=-lHcurses | |
5211 | else | |
5212 | echo "$ac_t""no" 1>&6 | |
5213 | echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6 | |
9e086581 | 5214 | echo "configure:5338: checking for tgetent in -ltermlib" >&5 |
c906108c SS |
5215 | ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'` |
5216 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5217 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5218 | else | |
5219 | ac_save_LIBS="$LIBS" | |
5220 | LIBS="-ltermlib $LIBS" | |
5221 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5222 | #line 5346 "configure" |
c906108c SS |
5223 | #include "confdefs.h" |
5224 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5225 | /* We use char because int might match the return type of a gcc2 | |
5226 | builtin and then its argument prototype would still apply. */ | |
5227 | char tgetent(); | |
5228 | ||
5229 | int main() { | |
5230 | tgetent() | |
5231 | ; return 0; } | |
5232 | EOF | |
9e086581 | 5233 | if { (eval echo configure:5357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5234 | rm -rf conftest* |
5235 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5236 | else | |
5237 | echo "configure: failed program was:" >&5 | |
5238 | cat conftest.$ac_ext >&5 | |
5239 | rm -rf conftest* | |
5240 | eval "ac_cv_lib_$ac_lib_var=no" | |
5241 | fi | |
5242 | rm -f conftest* | |
5243 | LIBS="$ac_save_LIBS" | |
5244 | ||
5245 | fi | |
5246 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5247 | echo "$ac_t""yes" 1>&6 | |
5248 | TERM_LIB=-ltermlib | |
5249 | else | |
5250 | echo "$ac_t""no" 1>&6 | |
5251 | echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6 | |
9e086581 | 5252 | echo "configure:5376: checking for tgetent in -ltermcap" >&5 |
c906108c SS |
5253 | ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'` |
5254 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5255 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5256 | else | |
5257 | ac_save_LIBS="$LIBS" | |
5258 | LIBS="-ltermcap $LIBS" | |
5259 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5260 | #line 5384 "configure" |
c906108c SS |
5261 | #include "confdefs.h" |
5262 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5263 | /* We use char because int might match the return type of a gcc2 | |
5264 | builtin and then its argument prototype would still apply. */ | |
5265 | char tgetent(); | |
5266 | ||
5267 | int main() { | |
5268 | tgetent() | |
5269 | ; return 0; } | |
5270 | EOF | |
9e086581 | 5271 | if { (eval echo configure:5395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5272 | rm -rf conftest* |
5273 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5274 | else | |
5275 | echo "configure: failed program was:" >&5 | |
5276 | cat conftest.$ac_ext >&5 | |
5277 | rm -rf conftest* | |
5278 | eval "ac_cv_lib_$ac_lib_var=no" | |
5279 | fi | |
5280 | rm -f conftest* | |
5281 | LIBS="$ac_save_LIBS" | |
5282 | ||
5283 | fi | |
5284 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5285 | echo "$ac_t""yes" 1>&6 | |
5286 | TERM_LIB=-ltermcap | |
5287 | else | |
5288 | echo "$ac_t""no" 1>&6 | |
5289 | echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6 | |
9e086581 | 5290 | echo "configure:5414: checking for tgetent in -lcurses" >&5 |
c906108c SS |
5291 | ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'` |
5292 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5293 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5294 | else | |
5295 | ac_save_LIBS="$LIBS" | |
5296 | LIBS="-lcurses $LIBS" | |
5297 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5298 | #line 5422 "configure" |
c906108c SS |
5299 | #include "confdefs.h" |
5300 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5301 | /* We use char because int might match the return type of a gcc2 | |
5302 | builtin and then its argument prototype would still apply. */ | |
5303 | char tgetent(); | |
5304 | ||
5305 | int main() { | |
5306 | tgetent() | |
5307 | ; return 0; } | |
5308 | EOF | |
9e086581 | 5309 | if { (eval echo configure:5433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5310 | rm -rf conftest* |
5311 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5312 | else | |
5313 | echo "configure: failed program was:" >&5 | |
5314 | cat conftest.$ac_ext >&5 | |
5315 | rm -rf conftest* | |
5316 | eval "ac_cv_lib_$ac_lib_var=no" | |
5317 | fi | |
5318 | rm -f conftest* | |
5319 | LIBS="$ac_save_LIBS" | |
5320 | ||
5321 | fi | |
5322 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5323 | echo "$ac_t""yes" 1>&6 | |
5324 | TERM_LIB=-lcurses | |
5325 | else | |
5326 | echo "$ac_t""no" 1>&6 | |
5327 | echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6 | |
9e086581 | 5328 | echo "configure:5452: checking for tgetent in -lterminfo" >&5 |
c906108c SS |
5329 | ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'` |
5330 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5331 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5332 | else | |
5333 | ac_save_LIBS="$LIBS" | |
5334 | LIBS="-lterminfo $LIBS" | |
5335 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5336 | #line 5460 "configure" |
c906108c SS |
5337 | #include "confdefs.h" |
5338 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5339 | /* We use char because int might match the return type of a gcc2 | |
5340 | builtin and then its argument prototype would still apply. */ | |
5341 | char tgetent(); | |
5342 | ||
5343 | int main() { | |
5344 | tgetent() | |
5345 | ; return 0; } | |
5346 | EOF | |
9e086581 | 5347 | if { (eval echo configure:5471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5348 | rm -rf conftest* |
5349 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5350 | else | |
5351 | echo "configure: failed program was:" >&5 | |
5352 | cat conftest.$ac_ext >&5 | |
5353 | rm -rf conftest* | |
5354 | eval "ac_cv_lib_$ac_lib_var=no" | |
5355 | fi | |
5356 | rm -f conftest* | |
5357 | LIBS="$ac_save_LIBS" | |
5358 | ||
5359 | fi | |
5360 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5361 | echo "$ac_t""yes" 1>&6 | |
5362 | TERM_LIB=-lterminfo | |
5363 | else | |
5364 | echo "$ac_t""no" 1>&6 | |
5365 | fi | |
5366 | ||
5367 | fi | |
5368 | ||
5369 | fi | |
5370 | ||
5371 | fi | |
5372 | ||
5373 | fi | |
5374 | ||
5375 | fi | |
5376 | ||
5377 | ||
5378 | if test "x$TERM_LIB" = x | |
5379 | then | |
5380 | { echo "configure: error: Could not find a term library" 1>&2; exit 1; } | |
5381 | fi | |
5382 | fi | |
b83266a0 | 5383 | fi |
c906108c SS |
5384 | |
5385 | ||
cd0fc7c3 SS |
5386 | # libreadline needs libuser32.a in a cygwin environment |
5387 | WIN32LIBS= | |
5388 | if test x$gdb_cv_os_cygwin = xyes; then | |
5389 | WIN32LIBS="-luser32" | |
5390 | fi | |
c906108c | 5391 | |
7a292a7a SS |
5392 | |
5393 | ||
c906108c SS |
5394 | # If we find X, set shell vars x_includes and x_libraries to the |
5395 | # paths, otherwise set no_x=yes. | |
5396 | # Uses ac_ vars as temps to allow command line to override cache and checks. | |
5397 | # --without-x overrides everything else, but does not touch the cache. | |
5398 | echo $ac_n "checking for X""... $ac_c" 1>&6 | |
9e086581 | 5399 | echo "configure:6607: checking for X" >&5 |
c906108c SS |
5400 | |
5401 | # Check whether --with-x or --without-x was given. | |
5402 | if test "${with_x+set}" = set; then | |
5403 | withval="$with_x" | |
5404 | : | |
5405 | fi | |
5406 | ||
5407 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
5408 | if test "x$with_x" = xno; then | |
5409 | # The user explicitly disabled X. | |
5410 | have_x=disabled | |
5411 | else | |
5412 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then | |
5413 | # Both variables are already set. | |
5414 | have_x=yes | |
5415 | else | |
5416 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then | |
5417 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5418 | else | |
5419 | # One or both of the vars are not set, and there is no cached value. | |
5420 | ac_x_includes=NO ac_x_libraries=NO | |
5421 | rm -fr conftestdir | |
5422 | if mkdir conftestdir; then | |
5423 | cd conftestdir | |
5424 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. | |
5425 | cat > Imakefile <<'EOF' | |
5426 | acfindx: | |
5427 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' | |
5428 | EOF | |
5429 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
5430 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
5431 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
5432 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
5433 | for ac_extension in a so sl; do | |
5434 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && | |
5435 | test -f $ac_im_libdir/libX11.$ac_extension; then | |
5436 | ac_im_usrlibdir=$ac_im_libdir; break | |
5437 | fi | |
5438 | done | |
5439 | # Screen out bogus values from the imake configuration. They are | |
5440 | # bogus both because they are the default anyway, and because | |
5441 | # using them would break gcc on systems where it needs fixed includes. | |
5442 | case "$ac_im_incroot" in | |
5443 | /usr/include) ;; | |
5444 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; | |
5445 | esac | |
5446 | case "$ac_im_usrlibdir" in | |
5447 | /usr/lib | /lib) ;; | |
5448 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; | |
5449 | esac | |
5450 | fi | |
5451 | cd .. | |
5452 | rm -fr conftestdir | |
5453 | fi | |
5454 | ||
5455 | if test "$ac_x_includes" = NO; then | |
5456 | # Guess where to find include files, by looking for this one X11 .h file. | |
5457 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h | |
5458 | ||
5459 | # First, try using that file with no special directory specified. | |
5460 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5461 | #line 6669 "configure" |
c906108c SS |
5462 | #include "confdefs.h" |
5463 | #include <$x_direct_test_include> | |
5464 | EOF | |
5465 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
9e086581 | 5466 | { (eval echo configure:6674: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c906108c SS |
5467 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
5468 | if test -z "$ac_err"; then | |
5469 | rm -rf conftest* | |
5470 | # We can compile using X headers with no special include directory. | |
5471 | ac_x_includes= | |
5472 | else | |
5473 | echo "$ac_err" >&5 | |
5474 | echo "configure: failed program was:" >&5 | |
5475 | cat conftest.$ac_ext >&5 | |
5476 | rm -rf conftest* | |
5477 | # Look for the header file in a standard set of common directories. | |
5478 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
5479 | for ac_dir in \ | |
5480 | /usr/X11/include \ | |
5481 | /usr/X11R6/include \ | |
5482 | /usr/X11R5/include \ | |
5483 | /usr/X11R4/include \ | |
5484 | \ | |
5485 | /usr/include/X11 \ | |
5486 | /usr/include/X11R6 \ | |
5487 | /usr/include/X11R5 \ | |
5488 | /usr/include/X11R4 \ | |
5489 | \ | |
5490 | /usr/local/X11/include \ | |
5491 | /usr/local/X11R6/include \ | |
5492 | /usr/local/X11R5/include \ | |
5493 | /usr/local/X11R4/include \ | |
5494 | \ | |
5495 | /usr/local/include/X11 \ | |
5496 | /usr/local/include/X11R6 \ | |
5497 | /usr/local/include/X11R5 \ | |
5498 | /usr/local/include/X11R4 \ | |
5499 | \ | |
5500 | /usr/X386/include \ | |
5501 | /usr/x386/include \ | |
5502 | /usr/XFree86/include/X11 \ | |
5503 | \ | |
5504 | /usr/include \ | |
5505 | /usr/local/include \ | |
5506 | /usr/unsupported/include \ | |
5507 | /usr/athena/include \ | |
5508 | /usr/local/x11r5/include \ | |
5509 | /usr/lpp/Xamples/include \ | |
5510 | \ | |
5511 | /usr/openwin/include \ | |
5512 | /usr/openwin/share/include \ | |
5513 | ; \ | |
5514 | do | |
5515 | if test -r "$ac_dir/$x_direct_test_include"; then | |
5516 | ac_x_includes=$ac_dir | |
5517 | break | |
5518 | fi | |
5519 | done | |
5520 | fi | |
5521 | rm -f conftest* | |
5522 | fi # $ac_x_includes = NO | |
5523 | ||
5524 | if test "$ac_x_libraries" = NO; then | |
5525 | # Check for the libraries. | |
5526 | ||
5527 | test -z "$x_direct_test_library" && x_direct_test_library=Xt | |
5528 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc | |
5529 | ||
5530 | # See if we find them without any special options. | |
5531 | # Don't add to $LIBS permanently. | |
5532 | ac_save_LIBS="$LIBS" | |
5533 | LIBS="-l$x_direct_test_library $LIBS" | |
5534 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5535 | #line 6743 "configure" |
c906108c SS |
5536 | #include "confdefs.h" |
5537 | ||
5538 | int main() { | |
5539 | ${x_direct_test_function}() | |
5540 | ; return 0; } | |
5541 | EOF | |
9e086581 | 5542 | if { (eval echo configure:6750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c906108c SS |
5543 | rm -rf conftest* |
5544 | LIBS="$ac_save_LIBS" | |
5545 | # We can link X programs with no special library path. | |
5546 | ac_x_libraries= | |
5547 | else | |
5548 | echo "configure: failed program was:" >&5 | |
5549 | cat conftest.$ac_ext >&5 | |
5550 | rm -rf conftest* | |
5551 | LIBS="$ac_save_LIBS" | |
5552 | # First see if replacing the include by lib works. | |
5553 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
5554 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ | |
5555 | /usr/X11/lib \ | |
5556 | /usr/X11R6/lib \ | |
5557 | /usr/X11R5/lib \ | |
5558 | /usr/X11R4/lib \ | |
5559 | \ | |
5560 | /usr/lib/X11 \ | |
5561 | /usr/lib/X11R6 \ | |
5562 | /usr/lib/X11R5 \ | |
5563 | /usr/lib/X11R4 \ | |
5564 | \ | |
5565 | /usr/local/X11/lib \ | |
5566 | /usr/local/X11R6/lib \ | |
5567 | /usr/local/X11R5/lib \ | |
5568 | /usr/local/X11R4/lib \ | |
5569 | \ | |
5570 | /usr/local/lib/X11 \ | |
5571 | /usr/local/lib/X11R6 \ | |
5572 | /usr/local/lib/X11R5 \ | |
5573 | /usr/local/lib/X11R4 \ | |
5574 | \ | |
5575 | /usr/X386/lib \ | |
5576 | /usr/x386/lib \ | |
5577 | /usr/XFree86/lib/X11 \ | |
5578 | \ | |
5579 | /usr/lib \ | |
5580 | /usr/local/lib \ | |
5581 | /usr/unsupported/lib \ | |
5582 | /usr/athena/lib \ | |
5583 | /usr/local/x11r5/lib \ | |
5584 | /usr/lpp/Xamples/lib \ | |
5585 | /lib/usr/lib/X11 \ | |
5586 | \ | |
5587 | /usr/openwin/lib \ | |
5588 | /usr/openwin/share/lib \ | |
5589 | ; \ | |
5590 | do | |
5591 | for ac_extension in a so sl; do | |
5592 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then | |
5593 | ac_x_libraries=$ac_dir | |
5594 | break 2 | |
5595 | fi | |
5596 | done | |
5597 | done | |
5598 | fi | |
5599 | rm -f conftest* | |
5600 | fi # $ac_x_libraries = NO | |
5601 | ||
5602 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then | |
5603 | # Didn't find X anywhere. Cache the known absence of X. | |
5604 | ac_cv_have_x="have_x=no" | |
5605 | else | |
5606 | # Record where we found X for the cache. | |
5607 | ac_cv_have_x="have_x=yes \ | |
5608 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" | |
5609 | fi | |
5610 | fi | |
5611 | fi | |
5612 | eval "$ac_cv_have_x" | |
5613 | fi # $with_x != no | |
5614 | ||
5615 | if test "$have_x" != yes; then | |
5616 | echo "$ac_t""$have_x" 1>&6 | |
5617 | no_x=yes | |
5618 | else | |
5619 | # If each of the values was on the command line, it overrides each guess. | |
5620 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
5621 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
5622 | # Update the cache value to reflect the command line values. | |
5623 | ac_cv_have_x="have_x=yes \ | |
5624 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" | |
5625 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 | |
5626 | fi | |
5627 | ||
5628 | ||
7a292a7a SS |
5629 | |
5630 | # Unlike the sim directory, whether a simulator is linked is controlled by | |
5631 | # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file. | |
5632 | # This code just checks for a few cases where we'd like to ignore those | |
5633 | # definitions, even when they're present in the '.mt' file. These cases | |
5634 | # are when --disable-sim is specified, or if the simulator directory is | |
5635 | # not part of the soruce tree. | |
5636 | # | |
5637 | # Check whether --enable-sim or --disable-sim was given. | |
5638 | if test "${enable_sim+set}" = set; then | |
5639 | enableval="$enable_sim" | |
5640 | echo "enable_sim = $enable_sim"; | |
5641 | echo "enableval = ${enableval}"; | |
5642 | case "${enableval}" in | |
5643 | yes) ignore_sim=false ;; | |
5644 | no) ignore_sim=true ;; | |
5645 | *) ignore_sim=false ;; | |
5646 | esac | |
5647 | else | |
5648 | ignore_sim=false | |
5649 | fi | |
5650 | ||
5651 | ||
5652 | if test ! -d "${srcdir}/../sim"; then | |
5653 | ignore_sim=true | |
5654 | fi | |
5655 | ||
5656 | if test "${ignore_sim}" = "true"; then | |
5657 | IGNORE_SIM="SIM=" | |
5658 | IGNORE_SIM_OBS="SIM_OBS=" | |
5659 | else | |
5660 | IGNORE_SIM="" | |
5661 | IGNORE_SIM_OBS="" | |
5662 | cat >> confdefs.h <<\EOF | |
5663 | #define WITH_SIM 1 | |
5664 | EOF | |
5665 | ||
5666 | fi | |
5667 | ||
5668 | ||
5669 | ||
c906108c SS |
5670 | |
5671 | ||
5672 | ||
5673 | ||
5674 | ||
5675 | ||
5676 | # Begin stuff to support --enable-shared | |
5677 | # Check whether --enable-shared or --disable-shared was given. | |
5678 | if test "${enable_shared+set}" = set; then | |
5679 | enableval="$enable_shared" | |
5680 | case "${enableval}" in | |
5681 | yes) shared=true ;; | |
5682 | no) shared=false ;; | |
5683 | *) shared=true ;; | |
5684 | esac | |
5685 | fi | |
5686 | ||
5687 | HLDFLAGS= | |
5688 | HLDENV= | |
5689 | # If we have shared libraries, try to set rpath reasonably. | |
5690 | if test "${shared}" = "true"; then | |
5691 | case "${host}" in | |
5692 | *-*-hpux*) | |
5693 | HLDFLAGS='-Wl,+s,+b,$(libdir)' | |
5694 | ;; | |
5695 | *-*-irix5* | *-*-irix6*) | |
5696 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
5697 | ;; | |
5698 | *-*-linux*aout*) | |
5699 | ;; | |
5700 | *-*-linux* | *-pc-linux-gnu) | |
5701 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
5702 | ;; | |
5703 | *-*-solaris*) | |
5704 | HLDFLAGS='-R $(libdir)' | |
5705 | ;; | |
5706 | *-*-sysv4*) | |
5707 | HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' | |
5708 | ;; | |
5709 | esac | |
5710 | fi | |
5711 | ||
5712 | # On SunOS, if the linker supports the -rpath option, use it to | |
5713 | # prevent ../bfd and ../opcodes from being included in the run time | |
5714 | # search path. | |
5715 | case "${host}" in | |
5716 | *-*-sunos*) | |
5717 | echo 'main () { }' > conftest.c | |
5718 | ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t | |
5719 | if grep 'unrecognized' conftest.t >/dev/null 2>&1; then | |
5720 | : | |
5721 | elif grep 'No such file' conftest.t >/dev/null 2>&1; then | |
5722 | : | |
5723 | elif grep 'do not mix' conftest.t >/dev/null 2>&1; then | |
5724 | : | |
5725 | elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then | |
5726 | : | |
5727 | elif test "${shared}" = "true"; then | |
5728 | HLDFLAGS='-Wl,-rpath=$(libdir)' | |
5729 | else | |
5730 | HLDFLAGS='-Wl,-rpath=' | |
5731 | fi | |
5732 | rm -f conftest.t conftest.c conftest | |
5733 | ;; | |
5734 | esac | |
5735 | ||
5736 | ||
5737 | # End stuff to support --enable-shared | |
5738 | ||
5739 | # target_subdir is used by the testsuite to find the target libraries. | |
5740 | target_subdir= | |
5741 | if test "${host}" != "${target}"; then | |
5742 | target_subdir="${target_alias}/" | |
5743 | fi | |
5744 | ||
5745 | ||
5746 | frags= | |
5747 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh | |
5748 | if test ! -f ${host_makefile_frag}; then | |
5749 | { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; } | |
5750 | fi | |
5751 | frags="$frags $host_makefile_frag" | |
5752 | ||
5753 | target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt | |
5754 | if test ! -f ${target_makefile_frag}; then | |
5755 | { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; } | |
5756 | fi | |
5757 | frags="$frags $target_makefile_frag" | |
5758 | ||
5759 | ||
5760 | ||
5761 | ||
5762 | ||
5763 | hostfile=`sed -n ' | |
5764 | s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5765 | ' ${host_makefile_frag}` | |
5766 | ||
5767 | targetfile=`sed -n ' | |
5768 | s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5769 | ' ${target_makefile_frag}` | |
5770 | ||
5771 | # these really aren't orthogonal true/false values of the same condition, | |
5772 | # but shells are slow enough that I like to reuse the test conditions | |
5773 | # whenever possible | |
5774 | if test "${target}" = "${host}"; then | |
5775 | nativefile=`sed -n ' | |
5776 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5777 | ' ${host_makefile_frag}` | |
5778 | # else | |
5779 | # GDBserver is only useful in a "native" enviroment | |
5780 | # configdirs=`echo $configdirs | sed 's/gdbserver//'` | |
5781 | fi | |
5782 | ||
5783 | ||
5784 | # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile | |
5785 | # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the | |
5786 | # corresponding links. But we have to remove the xm.h files and tm.h | |
5787 | # files anyway, e.g. when switching from "configure host" to | |
5788 | # "configure none". | |
5789 | ||
5790 | files= | |
5791 | links= | |
5792 | rm -f xm.h | |
5793 | if test "${hostfile}" != ""; then | |
5794 | files="${files} config/${gdb_host_cpu}/${hostfile}" | |
5795 | links="${links} xm.h" | |
5796 | fi | |
5797 | rm -f tm.h | |
5798 | if test "${targetfile}" != ""; then | |
5799 | files="${files} config/${gdb_target_cpu}/${targetfile}" | |
5800 | links="${links} tm.h" | |
5801 | fi | |
5802 | rm -f nm.h | |
5803 | if test "${nativefile}" != ""; then | |
5804 | files="${files} config/${gdb_host_cpu}/${nativefile}" | |
5805 | links="${links} nm.h" | |
5806 | else | |
5807 | # A cross-only configuration. | |
5808 | files="${files} config/nm-empty.h" | |
5809 | links="${links} nm.h" | |
5810 | fi | |
5811 | ||
5812 | ||
5813 | ||
5814 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 | |
9e086581 | 5815 | echo "configure:7094: checking for Cygwin environment" >&5 |
c906108c SS |
5816 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
5817 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5818 | else | |
5819 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5820 | #line 7099 "configure" |
c906108c SS |
5821 | #include "confdefs.h" |
5822 | ||
5823 | int main() { | |
5824 | ||
5825 | #ifndef __CYGWIN__ | |
5826 | #define __CYGWIN__ __CYGWIN32__ | |
5827 | #endif | |
5828 | return __CYGWIN__; | |
5829 | ; return 0; } | |
5830 | EOF | |
9e086581 | 5831 | if { (eval echo configure:7110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
5832 | rm -rf conftest* |
5833 | ac_cv_cygwin=yes | |
5834 | else | |
5835 | echo "configure: failed program was:" >&5 | |
5836 | cat conftest.$ac_ext >&5 | |
5837 | rm -rf conftest* | |
5838 | ac_cv_cygwin=no | |
5839 | fi | |
5840 | rm -f conftest* | |
5841 | rm -f conftest* | |
5842 | fi | |
5843 | ||
5844 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
5845 | CYGWIN= | |
5846 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
5847 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
9e086581 | 5848 | echo "configure:7127: checking for mingw32 environment" >&5 |
c906108c SS |
5849 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
5850 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5851 | else | |
5852 | cat > conftest.$ac_ext <<EOF | |
9e086581 | 5853 | #line 7132 "configure" |
c906108c SS |
5854 | #include "confdefs.h" |
5855 | ||
5856 | int main() { | |
5857 | return __MINGW32__; | |
5858 | ; return 0; } | |
5859 | EOF | |
9e086581 | 5860 | if { (eval echo configure:7139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c906108c SS |
5861 | rm -rf conftest* |
5862 | ac_cv_mingw32=yes | |
5863 | else | |
5864 | echo "configure: failed program was:" >&5 | |
5865 | cat conftest.$ac_ext >&5 | |
5866 | rm -rf conftest* | |
5867 | ac_cv_mingw32=no | |
5868 | fi | |
5869 | rm -f conftest* | |
5870 | rm -f conftest* | |
5871 | fi | |
5872 | ||
5873 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
5874 | MINGW32= | |
5875 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
5876 | ||
5877 | ||
5878 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
9e086581 | 5879 | echo "configure:7158: checking for executable suffix" >&5 |
c906108c SS |
5880 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
5881 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5882 | else | |
5883 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
5884 | ac_cv_exeext=.exe | |
5885 | else | |
5886 | rm -f conftest* | |
5887 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
5888 | ac_cv_exeext= | |
9e086581 | 5889 | if { (eval echo configure:7168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
c906108c SS |
5890 | for file in conftest.*; do |
5891 | case $file in | |
9e086581 | 5892 | *.c | *.o | *.obj | *.ilk | *.pdb) ;; |
c906108c SS |
5893 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
5894 | esac | |
5895 | done | |
5896 | else | |
5897 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
5898 | fi | |
5899 | rm -f conftest* | |
5900 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
5901 | fi | |
5902 | fi | |
5903 | ||
5904 | EXEEXT="" | |
5905 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
5906 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
5907 | ac_exeext=$EXEEXT | |
5908 | ||
5909 | ||
5910 | subdirs="$configdirs" | |
5911 | ||
5912 | trap '' 1 2 15 | |
5913 | cat > confcache <<\EOF | |
5914 | # This file is a shell script that caches the results of configure | |
5915 | # tests run on this system so they can be shared between configure | |
5916 | # scripts and configure runs. It is not useful on other systems. | |
5917 | # If it contains results you don't want to keep, you may remove or edit it. | |
5918 | # | |
5919 | # By default, configure uses ./config.cache as the cache file, | |
5920 | # creating it if it does not exist already. You can give configure | |
5921 | # the --cache-file=FILE option to use a different cache file; that is | |
5922 | # what configure does when it calls configure scripts in | |
5923 | # subdirectories, so they share the cache. | |
5924 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
5925 | # config.status only pays attention to the cache file if you give it the | |
5926 | # --recheck option to rerun configure. | |
5927 | # | |
5928 | EOF | |
5929 | # The following way of writing the cache mishandles newlines in values, | |
5930 | # but we know of no workaround that is simple, portable, and efficient. | |
5931 | # So, don't put newlines in cache variables' values. | |
5932 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
5933 | # and sets the high bit in the cache file unless we assign to the vars. | |
5934 | (set) 2>&1 | | |
5935 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
5936 | *ac_space=\ *) | |
5937 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
5938 | # turns \\\\ into \\, and sed turns \\ into \). | |
5939 | sed -n \ | |
5940 | -e "s/'/'\\\\''/g" \ | |
5941 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
5942 | ;; | |
5943 | *) | |
5944 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5945 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
5946 | ;; | |
5947 | esac >> confcache | |
5948 | if cmp -s $cache_file confcache; then | |
5949 | : | |
5950 | else | |
5951 | if test -w $cache_file; then | |
5952 | echo "updating cache $cache_file" | |
5953 | cat confcache > $cache_file | |
5954 | else | |
5955 | echo "not updating unwritable cache $cache_file" | |
5956 | fi | |
5957 | fi | |
5958 | rm -f confcache | |
5959 | ||
5960 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
5961 | ||
5962 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
5963 | # Let make expand exec_prefix. | |
5964 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5965 | ||
5966 | # Any assignment to VPATH causes Sun make to only execute | |
5967 | # the first set of double-colon rules, so remove it if not needed. | |
5968 | # If there is a colon in the path, we need to keep it. | |
5969 | if test "x$srcdir" = x.; then | |
5970 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
5971 | fi | |
5972 | ||
5973 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
5974 | ||
5975 | DEFS=-DHAVE_CONFIG_H | |
5976 | ||
5977 | # Without the "./", some shells look in PATH for config.status. | |
5978 | : ${CONFIG_STATUS=./config.status} | |
5979 | ||
5980 | echo creating $CONFIG_STATUS | |
5981 | rm -f $CONFIG_STATUS | |
5982 | cat > $CONFIG_STATUS <<EOF | |
5983 | #! /bin/sh | |
5984 | # Generated automatically by configure. | |
5985 | # Run this file to recreate the current configuration. | |
5986 | # This directory was configured as follows, | |
5987 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
5988 | # | |
5989 | # $0 $ac_configure_args | |
5990 | # | |
5991 | # Compiler output produced by configure, useful for debugging | |
5992 | # configure, is in ./config.log if it exists. | |
5993 | ||
5994 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
5995 | for ac_option | |
5996 | do | |
5997 | case "\$ac_option" in | |
5998 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
5999 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
6000 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
6001 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
6002 | echo "$CONFIG_STATUS generated by autoconf version 2.13" | |
6003 | exit 0 ;; | |
6004 | -help | --help | --hel | --he | --h) | |
6005 | echo "\$ac_cs_usage"; exit 0 ;; | |
6006 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
6007 | esac | |
6008 | done | |
6009 | ||
6010 | ac_given_srcdir=$srcdir | |
6011 | ac_given_INSTALL="$INSTALL" | |
6012 | ||
6013 | trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
6014 | EOF | |
6015 | cat >> $CONFIG_STATUS <<EOF | |
6016 | ||
6017 | # Protect against being on the right side of a sed subst in config.status. | |
6018 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
6019 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
6020 | $ac_vpsub | |
6021 | $extrasub | |
6022 | s%@SHELL@%$SHELL%g | |
6023 | s%@CFLAGS@%$CFLAGS%g | |
6024 | s%@CPPFLAGS@%$CPPFLAGS%g | |
6025 | s%@CXXFLAGS@%$CXXFLAGS%g | |
6026 | s%@FFLAGS@%$FFLAGS%g | |
6027 | s%@DEFS@%$DEFS%g | |
6028 | s%@LDFLAGS@%$LDFLAGS%g | |
6029 | s%@LIBS@%$LIBS%g | |
6030 | s%@exec_prefix@%$exec_prefix%g | |
6031 | s%@prefix@%$prefix%g | |
6032 | s%@program_transform_name@%$program_transform_name%g | |
6033 | s%@bindir@%$bindir%g | |
6034 | s%@sbindir@%$sbindir%g | |
6035 | s%@libexecdir@%$libexecdir%g | |
6036 | s%@datadir@%$datadir%g | |
6037 | s%@sysconfdir@%$sysconfdir%g | |
6038 | s%@sharedstatedir@%$sharedstatedir%g | |
6039 | s%@localstatedir@%$localstatedir%g | |
6040 | s%@libdir@%$libdir%g | |
6041 | s%@includedir@%$includedir%g | |
6042 | s%@oldincludedir@%$oldincludedir%g | |
6043 | s%@infodir@%$infodir%g | |
6044 | s%@mandir@%$mandir%g | |
6045 | s%@CC@%$CC%g | |
6046 | s%@CPP@%$CPP%g | |
6047 | s%@host@%$host%g | |
6048 | s%@host_alias@%$host_alias%g | |
6049 | s%@host_cpu@%$host_cpu%g | |
6050 | s%@host_vendor@%$host_vendor%g | |
6051 | s%@host_os@%$host_os%g | |
6052 | s%@target@%$target%g | |
6053 | s%@target_alias@%$target_alias%g | |
6054 | s%@target_cpu@%$target_cpu%g | |
6055 | s%@target_vendor@%$target_vendor%g | |
6056 | s%@target_os@%$target_os%g | |
6057 | s%@build@%$build%g | |
6058 | s%@build_alias@%$build_alias%g | |
6059 | s%@build_cpu@%$build_cpu%g | |
6060 | s%@build_vendor@%$build_vendor%g | |
6061 | s%@build_os@%$build_os%g | |
6062 | s%@SET_MAKE@%$SET_MAKE%g | |
6063 | s%@RANLIB@%$RANLIB%g | |
6064 | s%@ALLOCA@%$ALLOCA%g | |
6065 | s%@USE_NLS@%$USE_NLS%g | |
6066 | s%@MSGFMT@%$MSGFMT%g | |
6067 | s%@GMSGFMT@%$GMSGFMT%g | |
6068 | s%@XGETTEXT@%$XGETTEXT%g | |
6069 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
6070 | s%@CATALOGS@%$CATALOGS%g | |
6071 | s%@CATOBJEXT@%$CATOBJEXT%g | |
6072 | s%@DATADIRNAME@%$DATADIRNAME%g | |
6073 | s%@GMOFILES@%$GMOFILES%g | |
6074 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
6075 | s%@INTLDEPS@%$INTLDEPS%g | |
6076 | s%@INTLLIBS@%$INTLLIBS%g | |
6077 | s%@INTLOBJS@%$INTLOBJS%g | |
6078 | s%@POFILES@%$POFILES%g | |
6079 | s%@POSUB@%$POSUB%g | |
6080 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
6081 | s%@GT_NO@%$GT_NO%g | |
6082 | s%@GT_YES@%$GT_YES%g | |
6083 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
6084 | s%@l@%$l%g | |
7a292a7a | 6085 | s%@AWK@%$AWK%g |
c906108c SS |
6086 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
6087 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
6088 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
6089 | s%@AR@%$AR%g | |
6090 | s%@YACC@%$YACC%g | |
6091 | s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g | |
6092 | s%@BUILD_TUI@%$BUILD_TUI%g | |
6093 | s%@TUI_LIBRARY@%$TUI_LIBRARY%g | |
6094 | s%@WARN_CFLAGS@%$WARN_CFLAGS%g | |
6095 | s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g | |
6096 | s%@MMALLOC@%$MMALLOC%g | |
7a292a7a SS |
6097 | s%@MACHINE_OBS@%$MACHINE_OBS%g |
6098 | s%@DLLTOOL@%$DLLTOOL%g | |
6099 | s%@WINDRES@%$WINDRES%g | |
c906108c | 6100 | s%@TERM_LIB@%$TERM_LIB%g |
cd0fc7c3 | 6101 | s%@WIN32LIBS@%$WIN32LIBS%g |
7a292a7a SS |
6102 | s%@ENABLE_IDE@%$ENABLE_IDE%g |
6103 | s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g | |
6104 | s%@LIBGUI@%$LIBGUI%g | |
6105 | s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g | |
6106 | s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g | |
6107 | s%@IDE_X@%$IDE_X%g | |
6108 | s%@LIBIDETCL@%$LIBIDETCL%g | |
6109 | s%@LIBIDE@%$LIBIDE%g | |
6110 | s%@IDE_DEPS@%$IDE_DEPS%g | |
7a292a7a SS |
6111 | s%@WIN32LDAPP@%$WIN32LDAPP%g |
6112 | s%@TCL_VERSION@%$TCL_VERSION%g | |
6113 | s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g | |
6114 | s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g | |
6115 | s%@TCL_CC@%$TCL_CC%g | |
6116 | s%@TCL_DEFS@%$TCL_DEFS%g | |
6117 | s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g | |
6118 | s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g | |
6119 | s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g | |
6120 | s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g | |
6121 | s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g | |
6122 | s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g | |
6123 | s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g | |
6124 | s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g | |
6125 | s%@TCL_RANLIB@%$TCL_RANLIB%g | |
6126 | s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g | |
6127 | s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g | |
6128 | s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g | |
6129 | s%@TK_VERSION@%$TK_VERSION%g | |
6130 | s%@TK_DEFS@%$TK_DEFS%g | |
6131 | s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g | |
6132 | s%@TK_XINCLUDES@%$TK_XINCLUDES%g | |
6133 | s%@TK_XLIBSW@%$TK_XLIBSW%g | |
6134 | s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g | |
6135 | s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g | |
6136 | s%@TCLHDIR@%$TCLHDIR%g | |
6137 | s%@TKHDIR@%$TKHDIR%g | |
6138 | s%@ITCLHDIR@%$ITCLHDIR%g | |
6139 | s%@ITKHDIR@%$ITKHDIR%g | |
6140 | s%@TIXHDIR@%$TIXHDIR%g | |
6141 | s%@ITCL_VERSION@%$ITCL_VERSION%g | |
6142 | s%@ITCL_DEFS@%$ITCL_DEFS%g | |
6143 | s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g | |
6144 | s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g | |
6145 | s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g | |
6146 | s%@ITK_VERSION@%$ITK_VERSION%g | |
6147 | s%@ITK_DEFS@%$ITK_DEFS%g | |
6148 | s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g | |
6149 | s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g | |
6150 | s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g | |
6151 | s%@TIX_VERSION@%$TIX_VERSION%g | |
6152 | s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g | |
6153 | s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g | |
6154 | s%@X_CFLAGS@%$X_CFLAGS%g | |
6155 | s%@X_LDFLAGS@%$X_LDFLAGS%g | |
6156 | s%@X_LIBS@%$X_LIBS%g | |
6157 | s%@ITCLLIB@%$ITCLLIB%g | |
6158 | s%@ITCL_DEPS@%$ITCL_DEPS%g | |
6159 | s%@ITKLIB@%$ITKLIB%g | |
6160 | s%@ITK_DEPS@%$ITK_DEPS%g | |
6161 | s%@TIXLIB@%$TIXLIB%g | |
6162 | s%@TIX_DEPS@%$TIX_DEPS%g | |
6163 | s%@GDBTKLIBS@%$GDBTKLIBS%g | |
6164 | s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g | |
6165 | s%@IGNORE_SIM@%$IGNORE_SIM%g | |
6166 | s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g | |
c906108c SS |
6167 | s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g |
6168 | s%@CONFIG_OBS@%$CONFIG_OBS%g | |
6169 | s%@CONFIG_DEPS@%$CONFIG_DEPS%g | |
6170 | s%@CONFIG_SRCS@%$CONFIG_SRCS%g | |
6171 | s%@HLDFLAGS@%$HLDFLAGS%g | |
6172 | s%@HLDENV@%$HLDENV%g | |
6173 | s%@target_subdir@%$target_subdir%g | |
6174 | /@host_makefile_frag@/r $host_makefile_frag | |
6175 | s%@host_makefile_frag@%%g | |
6176 | /@target_makefile_frag@/r $target_makefile_frag | |
6177 | s%@target_makefile_frag@%%g | |
6178 | s%@frags@%$frags%g | |
7a292a7a | 6179 | s%@LN_S@%$LN_S%g |
c906108c SS |
6180 | s%@EXEEXT@%$EXEEXT%g |
6181 | s%@subdirs@%$subdirs%g | |
6182 | ||
6183 | CEOF | |
6184 | EOF | |
6185 | ||
6186 | cat >> $CONFIG_STATUS <<\EOF | |
6187 | ||
6188 | # Split the substitutions into bite-sized pieces for seds with | |
6189 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
6190 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
6191 | ac_file=1 # Number of current file. | |
6192 | ac_beg=1 # First line for current file. | |
6193 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
6194 | ac_more_lines=: | |
6195 | ac_sed_cmds="" | |
6196 | while $ac_more_lines; do | |
6197 | if test $ac_beg -gt 1; then | |
6198 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
6199 | else | |
6200 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
6201 | fi | |
6202 | if test ! -s conftest.s$ac_file; then | |
6203 | ac_more_lines=false | |
6204 | rm -f conftest.s$ac_file | |
6205 | else | |
6206 | if test -z "$ac_sed_cmds"; then | |
6207 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
6208 | else | |
6209 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
6210 | fi | |
6211 | ac_file=`expr $ac_file + 1` | |
6212 | ac_beg=$ac_end | |
6213 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
6214 | fi | |
6215 | done | |
6216 | if test -z "$ac_sed_cmds"; then | |
6217 | ac_sed_cmds=cat | |
6218 | fi | |
6219 | EOF | |
6220 | ||
6221 | cat >> $CONFIG_STATUS <<EOF | |
6222 | ||
6223 | CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"} | |
6224 | EOF | |
6225 | cat >> $CONFIG_STATUS <<\EOF | |
6226 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
6227 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6228 | case "$ac_file" in | |
6229 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6230 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6231 | *) ac_file_in="${ac_file}.in" ;; | |
6232 | esac | |
6233 | ||
6234 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
6235 | ||
6236 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6237 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6238 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6239 | # The file is in a subdirectory. | |
6240 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6241 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
6242 | # A "../" for each directory in $ac_dir_suffix. | |
6243 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
6244 | else | |
6245 | ac_dir_suffix= ac_dots= | |
6246 | fi | |
6247 | ||
6248 | case "$ac_given_srcdir" in | |
6249 | .) srcdir=. | |
6250 | if test -z "$ac_dots"; then top_srcdir=. | |
6251 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
6252 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
6253 | *) # Relative path. | |
6254 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
6255 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
6256 | esac | |
6257 | ||
6258 | case "$ac_given_INSTALL" in | |
6259 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
6260 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
6261 | esac | |
6262 | ||
6263 | echo creating "$ac_file" | |
6264 | rm -f "$ac_file" | |
6265 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
6266 | case "$ac_file" in | |
6267 | *Makefile*) ac_comsub="1i\\ | |
6268 | # $configure_input" ;; | |
6269 | *) ac_comsub= ;; | |
6270 | esac | |
6271 | ||
6272 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6273 | sed -e "$ac_comsub | |
6274 | s%@configure_input@%$configure_input%g | |
6275 | s%@srcdir@%$srcdir%g | |
6276 | s%@top_srcdir@%$top_srcdir%g | |
6277 | s%@INSTALL@%$INSTALL%g | |
6278 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
6279 | fi; done | |
6280 | rm -f conftest.s* | |
6281 | ||
6282 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
6283 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
6284 | # | |
6285 | # ac_d sets the value in "#define NAME VALUE" lines. | |
6286 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
6287 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
6288 | ac_dC='\3' | |
6289 | ac_dD='%g' | |
6290 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
6291 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6292 | ac_uB='\([ ]\)%\1#\2define\3' | |
6293 | ac_uC=' ' | |
6294 | ac_uD='\4%g' | |
6295 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
6296 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6297 | ac_eB='$%\1#\2define\3' | |
6298 | ac_eC=' ' | |
6299 | ac_eD='%g' | |
6300 | ||
6301 | if test "${CONFIG_HEADERS+set}" != set; then | |
6302 | EOF | |
6303 | cat >> $CONFIG_STATUS <<EOF | |
6304 | CONFIG_HEADERS="config.h:config.in" | |
6305 | EOF | |
6306 | cat >> $CONFIG_STATUS <<\EOF | |
6307 | fi | |
6308 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
6309 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6310 | case "$ac_file" in | |
6311 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6312 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6313 | *) ac_file_in="${ac_file}.in" ;; | |
6314 | esac | |
6315 | ||
6316 | echo creating $ac_file | |
6317 | ||
6318 | rm -f conftest.frag conftest.in conftest.out | |
6319 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6320 | cat $ac_file_inputs > conftest.in | |
6321 | ||
6322 | EOF | |
6323 | ||
6324 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
6325 | # the proper values into config.h.in to produce config.h. And first: | |
6326 | # Protect against being on the right side of a sed subst in config.status. | |
6327 | # Protect against being in an unquoted here document in config.status. | |
6328 | rm -f conftest.vals | |
6329 | cat > conftest.hdr <<\EOF | |
6330 | s/[\\&%]/\\&/g | |
6331 | s%[\\$`]%\\&%g | |
6332 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
6333 | s%ac_d%ac_u%gp | |
6334 | s%ac_u%ac_e%gp | |
6335 | EOF | |
6336 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
6337 | rm -f conftest.hdr | |
6338 | ||
6339 | # This sed command replaces #undef with comments. This is necessary, for | |
6340 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
6341 | # on some systems where configure will not decide to define it. | |
6342 | cat >> conftest.vals <<\EOF | |
6343 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
6344 | EOF | |
6345 | ||
6346 | # Break up conftest.vals because some shells have a limit on | |
6347 | # the size of here documents, and old seds have small limits too. | |
6348 | ||
6349 | rm -f conftest.tail | |
6350 | while : | |
6351 | do | |
6352 | ac_lines=`grep -c . conftest.vals` | |
6353 | # grep -c gives empty output for an empty file on some AIX systems. | |
6354 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
6355 | # Write a limited-size here document to conftest.frag. | |
6356 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
6357 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
6358 | echo 'CEOF | |
6359 | sed -f conftest.frag conftest.in > conftest.out | |
6360 | rm -f conftest.in | |
6361 | mv conftest.out conftest.in | |
6362 | ' >> $CONFIG_STATUS | |
6363 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
6364 | rm -f conftest.vals | |
6365 | mv conftest.tail conftest.vals | |
6366 | done | |
6367 | rm -f conftest.vals | |
6368 | ||
6369 | cat >> $CONFIG_STATUS <<\EOF | |
6370 | rm -f conftest.frag conftest.h | |
6371 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
6372 | cat conftest.in >> conftest.h | |
6373 | rm -f conftest.in | |
6374 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
6375 | echo "$ac_file is unchanged" | |
6376 | rm -f conftest.h | |
6377 | else | |
6378 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6379 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6380 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6381 | # The file is in a subdirectory. | |
6382 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6383 | fi | |
6384 | rm -f $ac_file | |
6385 | mv conftest.h $ac_file | |
6386 | fi | |
6387 | fi; done | |
6388 | ||
6389 | EOF | |
6390 | ||
6391 | cat >> $CONFIG_STATUS <<EOF | |
6392 | ac_sources="$files" | |
6393 | ac_dests="$links" | |
6394 | EOF | |
6395 | ||
6396 | cat >> $CONFIG_STATUS <<\EOF | |
6397 | srcdir=$ac_given_srcdir | |
6398 | while test -n "$ac_sources"; do | |
6399 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
6400 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
6401 | ||
6402 | echo "linking $srcdir/$ac_source to $ac_dest" | |
6403 | ||
6404 | if test ! -r $srcdir/$ac_source; then | |
6405 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } | |
6406 | fi | |
6407 | rm -f $ac_dest | |
6408 | ||
6409 | # Make relative symlinks. | |
6410 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6411 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
6412 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
6413 | # The dest file is in a subdirectory. | |
6414 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
6415 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" | |
6416 | # A "../" for each directory in $ac_dest_dir_suffix. | |
6417 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
6418 | else | |
6419 | ac_dest_dir_suffix= ac_dots= | |
6420 | fi | |
6421 | ||
6422 | case "$srcdir" in | |
6423 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
6424 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
6425 | esac | |
6426 | ||
6427 | # Make a symlink if possible; otherwise try a hard link. | |
6428 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || | |
6429 | ln $srcdir/$ac_source $ac_dest; then : | |
6430 | else | |
6431 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } | |
6432 | fi | |
6433 | done | |
6434 | EOF | |
6435 | cat >> $CONFIG_STATUS <<EOF | |
6436 | ||
6437 | gdb_host_cpu=$gdb_host_cpu | |
6438 | gdb_target_cpu=$gdb_target_cpu | |
6439 | nativefile=$nativefile | |
6440 | ||
6441 | EOF | |
6442 | cat >> $CONFIG_STATUS <<\EOF | |
6443 | ||
6444 | if test "${nativefile}" = ""; then | |
6445 | sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \ | |
6446 | < Makefile > Makefile.tem | |
6447 | mv -f Makefile.tem Makefile | |
6448 | fi | |
6449 | ||
6450 | sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, | |
6451 | /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, | |
6452 | /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp | |
6453 | mv -f Makefile.tmp Makefile | |
6454 | ||
6455 | case x$CONFIG_HEADERS in | |
6456 | xconfig.h:config.in) | |
6457 | echo > stamp-h ;; | |
6458 | esac | |
6459 | ||
6460 | exit 0 | |
6461 | EOF | |
6462 | chmod +x $CONFIG_STATUS | |
6463 | rm -fr confdefs* $ac_clean_files | |
6464 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
6465 | ||
6466 | if test "$no_recursion" != yes; then | |
6467 | ||
6468 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
6469 | ac_sub_configure_args= | |
6470 | ac_prev= | |
6471 | for ac_arg in $ac_configure_args; do | |
6472 | if test -n "$ac_prev"; then | |
6473 | ac_prev= | |
6474 | continue | |
6475 | fi | |
6476 | case "$ac_arg" in | |
6477 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
6478 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
6479 | ac_prev=cache_file ;; | |
6480 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
6481 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
6482 | ;; | |
6483 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
6484 | ac_prev=srcdir ;; | |
6485 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
6486 | ;; | |
6487 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; | |
6488 | esac | |
6489 | done | |
6490 | ||
6491 | for ac_config_dir in $configdirs; do | |
6492 | ||
6493 | # Do not complain, so a configure script can configure whichever | |
6494 | # parts of a large source tree are present. | |
6495 | if test ! -d $srcdir/$ac_config_dir; then | |
6496 | continue | |
6497 | fi | |
6498 | ||
6499 | echo configuring in $ac_config_dir | |
6500 | ||
6501 | case "$srcdir" in | |
6502 | .) ;; | |
6503 | *) | |
6504 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; | |
6505 | else | |
6506 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } | |
6507 | fi | |
6508 | ;; | |
6509 | esac | |
6510 | ||
6511 | ac_popdir=`pwd` | |
6512 | cd $ac_config_dir | |
6513 | ||
6514 | # A "../" for each directory in /$ac_config_dir. | |
6515 | ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` | |
6516 | ||
6517 | case "$srcdir" in | |
6518 | .) # No --srcdir option. We are building in place. | |
6519 | ac_sub_srcdir=$srcdir ;; | |
6520 | /*) # Absolute path. | |
6521 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; | |
6522 | *) # Relative path. | |
6523 | ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; | |
6524 | esac | |
6525 | ||
6526 | # Check for guested configure; otherwise get Cygnus style configure. | |
6527 | if test -f $ac_sub_srcdir/configure; then | |
6528 | ac_sub_configure=$ac_sub_srcdir/configure | |
6529 | elif test -f $ac_sub_srcdir/configure.in; then | |
6530 | ac_sub_configure=$ac_configure | |
6531 | else | |
6532 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 | |
6533 | ac_sub_configure= | |
6534 | fi | |
6535 | ||
6536 | # The recursion is here. | |
6537 | if test -n "$ac_sub_configure"; then | |
6538 | ||
6539 | # Make the cache file name correct relative to the subdirectory. | |
6540 | case "$cache_file" in | |
6541 | /*) ac_sub_cache_file=$cache_file ;; | |
6542 | *) # Relative path. | |
6543 | ac_sub_cache_file="$ac_dots$cache_file" ;; | |
6544 | esac | |
6545 | case "$ac_given_INSTALL" in | |
6546 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
6547 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
6548 | esac | |
6549 | ||
6550 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" | |
6551 | # The eval makes quoting arguments work. | |
6552 | if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir | |
6553 | then : | |
6554 | else | |
6555 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } | |
6556 | fi | |
6557 | fi | |
6558 | ||
6559 | cd $ac_popdir | |
6560 | done | |
6561 | fi | |
6562 | ||
6563 | ||
6564 | exit 0 |