Commit | Line | Data |
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d60d9f65 | 1 | #! /bin/sh |
9255ee31 EZ |
2 | # From configure.in for Readline 4.3, version 2.45, from autoconf version 2.52. |
3 | # Guess values for system-dependent variables and create Makefiles. | |
4 | # Generated by Autoconf 2.52 for readline 4.3. | |
5 | # | |
6 | # Report bugs to <bug-readline@gnu.org>. | |
7 | # | |
8 | # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 | |
9 | # Free Software Foundation, Inc. | |
10 | # This configure script is free software; the Free Software Foundation | |
11 | # gives unlimited permission to copy, distribute and modify it. | |
d60d9f65 | 12 | |
9255ee31 EZ |
13 | # Avoid depending upon Character Ranges. |
14 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
15 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
16 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
17 | as_cr_digits='0123456789' | |
18 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
d60d9f65 | 19 | |
9255ee31 EZ |
20 | # Sed expression to map a string onto a valid variable name. |
21 | as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" | |
d60d9f65 | 22 | |
9255ee31 EZ |
23 | # Sed expression to map a string onto a valid CPP name. |
24 | as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" | |
d60d9f65 | 25 | |
9255ee31 EZ |
26 | # Be Bourne compatible |
27 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
28 | emulate sh | |
29 | NULLCMD=: | |
30 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
31 | set -o posix | |
32 | fi | |
d60d9f65 | 33 | |
9255ee31 EZ |
34 | # Name of the executable. |
35 | as_me=`echo "$0" |sed 's,.*[\\/],,'` | |
d60d9f65 | 36 | |
9255ee31 EZ |
37 | if expr a : '\(a\)' >/dev/null 2>&1; then |
38 | as_expr=expr | |
39 | else | |
40 | as_expr=false | |
41 | fi | |
d60d9f65 | 42 | |
9255ee31 EZ |
43 | rm -f conf$$ conf$$.exe conf$$.file |
44 | echo >conf$$.file | |
45 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
46 | # We could just check for DJGPP; but this test a) works b) is more generic | |
47 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
48 | if test -f conf$$.exe; then | |
49 | # Don't use ln at all; we don't have any links | |
50 | as_ln_s='cp -p' | |
51 | else | |
52 | as_ln_s='ln -s' | |
53 | fi | |
54 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
55 | as_ln_s=ln | |
56 | else | |
57 | as_ln_s='cp -p' | |
58 | fi | |
59 | rm -f conf$$ conf$$.exe conf$$.file | |
d60d9f65 | 60 | |
9255ee31 | 61 | as_executable_p="test -f" |
d60d9f65 | 62 | |
9255ee31 EZ |
63 | # Support unset when possible. |
64 | if (FOO=FOO; unset FOO) >/dev/null 2>&1; then | |
65 | as_unset=unset | |
66 | else | |
67 | as_unset=false | |
68 | fi | |
d60d9f65 | 69 | |
9255ee31 EZ |
70 | # NLS nuisances. |
71 | $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } | |
72 | $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } | |
73 | $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } | |
74 | $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } | |
75 | $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } | |
76 | $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } | |
77 | $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } | |
78 | $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } | |
79 | ||
80 | # IFS | |
81 | # We need space, tab and new line, in precisely that order. | |
82 | as_nl=' | |
83 | ' | |
84 | IFS=" $as_nl" | |
85 | ||
86 | # CDPATH. | |
87 | $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } | |
88 | ||
89 | # Name of the host. | |
90 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
91 | # so uname gets run too. | |
92 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
93 | ||
94 | exec 6>&1 | |
d60d9f65 | 95 | |
d60d9f65 | 96 | # |
9255ee31 EZ |
97 | # Initializations. |
98 | # | |
d60d9f65 | 99 | ac_default_prefix=/usr/local |
9255ee31 EZ |
100 | cross_compiling=no |
101 | subdirs= | |
102 | MFLAGS= MAKEFLAGS= | |
103 | SHELL=${CONFIG_SHELL-/bin/sh} | |
104 | ||
105 | # Maximum number of lines to put in a shell here document. | |
106 | # This variable seems obsolete. It should probably be removed, and | |
107 | # only ac_max_sed_lines should be used. | |
108 | : ${ac_max_here_lines=38} | |
109 | ||
110 | ac_unique_file="readline.h" | |
111 | # Factoring default headers for most tests. | |
112 | ac_includes_default="\ | |
113 | #include <stdio.h> | |
114 | #if HAVE_SYS_TYPES_H | |
115 | # include <sys/types.h> | |
116 | #endif | |
117 | #if HAVE_SYS_STAT_H | |
118 | # include <sys/stat.h> | |
119 | #endif | |
120 | #if STDC_HEADERS | |
121 | # include <stdlib.h> | |
122 | # include <stddef.h> | |
123 | #else | |
124 | # if HAVE_STDLIB_H | |
125 | # include <stdlib.h> | |
126 | # endif | |
127 | #endif | |
128 | #if HAVE_STRING_H | |
129 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
130 | # include <memory.h> | |
131 | # endif | |
132 | # include <string.h> | |
133 | #endif | |
134 | #if HAVE_STRINGS_H | |
135 | # include <strings.h> | |
136 | #endif | |
137 | #if HAVE_INTTYPES_H | |
138 | # include <inttypes.h> | |
139 | #else | |
140 | # if HAVE_STDINT_H | |
141 | # include <stdint.h> | |
142 | # endif | |
143 | #endif | |
144 | #if HAVE_UNISTD_H | |
145 | # include <unistd.h> | |
146 | #endif" | |
d60d9f65 SS |
147 | |
148 | # Initialize some variables set by options. | |
9255ee31 EZ |
149 | ac_init_help= |
150 | ac_init_version=false | |
d60d9f65 SS |
151 | # The variables have the same names as the options, with |
152 | # dashes changed to underlines. | |
9255ee31 | 153 | cache_file=/dev/null |
d60d9f65 | 154 | exec_prefix=NONE |
d60d9f65 | 155 | no_create= |
d60d9f65 SS |
156 | no_recursion= |
157 | prefix=NONE | |
158 | program_prefix=NONE | |
159 | program_suffix=NONE | |
160 | program_transform_name=s,x,x, | |
161 | silent= | |
162 | site= | |
163 | srcdir= | |
d60d9f65 SS |
164 | verbose= |
165 | x_includes=NONE | |
166 | x_libraries=NONE | |
9255ee31 EZ |
167 | |
168 | # Installation directory options. | |
169 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
170 | # and all the variables that are supposed to be based on exec_prefix | |
171 | # by default will actually change. | |
172 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
d60d9f65 SS |
173 | bindir='${exec_prefix}/bin' |
174 | sbindir='${exec_prefix}/sbin' | |
175 | libexecdir='${exec_prefix}/libexec' | |
176 | datadir='${prefix}/share' | |
177 | sysconfdir='${prefix}/etc' | |
178 | sharedstatedir='${prefix}/com' | |
179 | localstatedir='${prefix}/var' | |
180 | libdir='${exec_prefix}/lib' | |
181 | includedir='${prefix}/include' | |
182 | oldincludedir='/usr/include' | |
183 | infodir='${prefix}/info' | |
184 | mandir='${prefix}/man' | |
185 | ||
9255ee31 EZ |
186 | # Identity of this package. |
187 | PACKAGE_NAME='readline' | |
188 | PACKAGE_TARNAME='readline' | |
189 | PACKAGE_VERSION='4.3' | |
190 | PACKAGE_STRING='readline 4.3' | |
191 | PACKAGE_BUGREPORT='bug-readline@gnu.org' | |
d60d9f65 SS |
192 | |
193 | ac_prev= | |
194 | for ac_option | |
195 | do | |
d60d9f65 SS |
196 | # If the previous option needs an argument, assign it. |
197 | if test -n "$ac_prev"; then | |
198 | eval "$ac_prev=\$ac_option" | |
199 | ac_prev= | |
200 | continue | |
201 | fi | |
202 | ||
9255ee31 | 203 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
d60d9f65 SS |
204 | |
205 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
206 | ||
9255ee31 | 207 | case $ac_option in |
d60d9f65 SS |
208 | |
209 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
210 | ac_prev=bindir ;; | |
211 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
9255ee31 | 212 | bindir=$ac_optarg ;; |
d60d9f65 SS |
213 | |
214 | -build | --build | --buil | --bui | --bu) | |
9255ee31 | 215 | ac_prev=build_alias ;; |
d60d9f65 | 216 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
9255ee31 | 217 | build_alias=$ac_optarg ;; |
d60d9f65 SS |
218 | |
219 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
220 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
221 | ac_prev=cache_file ;; | |
222 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
223 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
9255ee31 EZ |
224 | cache_file=$ac_optarg ;; |
225 | ||
226 | --config-cache | -C) | |
227 | cache_file=config.cache ;; | |
d60d9f65 SS |
228 | |
229 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
230 | ac_prev=datadir ;; | |
231 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
232 | | --da=*) | |
9255ee31 | 233 | datadir=$ac_optarg ;; |
d60d9f65 SS |
234 | |
235 | -disable-* | --disable-*) | |
9255ee31 | 236 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d60d9f65 | 237 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
238 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
239 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
240 | { (exit 1); exit 1; }; } | |
241 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
242 | eval "enable_$ac_feature=no" ;; | |
d60d9f65 SS |
243 | |
244 | -enable-* | --enable-*) | |
9255ee31 | 245 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d60d9f65 | 246 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
247 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
248 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
249 | { (exit 1); exit 1; }; } | |
250 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
251 | case $ac_option in | |
252 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
d60d9f65 SS |
253 | *) ac_optarg=yes ;; |
254 | esac | |
9255ee31 | 255 | eval "enable_$ac_feature='$ac_optarg'" ;; |
d60d9f65 SS |
256 | |
257 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
258 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
259 | | --exec | --exe | --ex) | |
260 | ac_prev=exec_prefix ;; | |
261 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
262 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
263 | | --exec=* | --exe=* | --ex=*) | |
9255ee31 | 264 | exec_prefix=$ac_optarg ;; |
d60d9f65 SS |
265 | |
266 | -gas | --gas | --ga | --g) | |
267 | # Obsolete; use --with-gas. | |
268 | with_gas=yes ;; | |
269 | ||
9255ee31 EZ |
270 | -help | --help | --hel | --he | -h) |
271 | ac_init_help=long ;; | |
272 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
273 | ac_init_help=recursive ;; | |
274 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
275 | ac_init_help=short ;; | |
d60d9f65 SS |
276 | |
277 | -host | --host | --hos | --ho) | |
9255ee31 | 278 | ac_prev=host_alias ;; |
d60d9f65 | 279 | -host=* | --host=* | --hos=* | --ho=*) |
9255ee31 | 280 | host_alias=$ac_optarg ;; |
d60d9f65 SS |
281 | |
282 | -includedir | --includedir | --includedi | --included | --include \ | |
283 | | --includ | --inclu | --incl | --inc) | |
284 | ac_prev=includedir ;; | |
285 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
286 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
9255ee31 | 287 | includedir=$ac_optarg ;; |
d60d9f65 SS |
288 | |
289 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
290 | ac_prev=infodir ;; | |
291 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
9255ee31 | 292 | infodir=$ac_optarg ;; |
d60d9f65 SS |
293 | |
294 | -libdir | --libdir | --libdi | --libd) | |
295 | ac_prev=libdir ;; | |
296 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
9255ee31 | 297 | libdir=$ac_optarg ;; |
d60d9f65 SS |
298 | |
299 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
300 | | --libexe | --libex | --libe) | |
301 | ac_prev=libexecdir ;; | |
302 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
303 | | --libexe=* | --libex=* | --libe=*) | |
9255ee31 | 304 | libexecdir=$ac_optarg ;; |
d60d9f65 SS |
305 | |
306 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
307 | | --localstate | --localstat | --localsta | --localst \ | |
308 | | --locals | --local | --loca | --loc | --lo) | |
309 | ac_prev=localstatedir ;; | |
310 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
311 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
312 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
9255ee31 | 313 | localstatedir=$ac_optarg ;; |
d60d9f65 SS |
314 | |
315 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
316 | ac_prev=mandir ;; | |
317 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
9255ee31 | 318 | mandir=$ac_optarg ;; |
d60d9f65 SS |
319 | |
320 | -nfp | --nfp | --nf) | |
321 | # Obsolete; use --without-fp. | |
322 | with_fp=no ;; | |
323 | ||
324 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
325 | | --no-cr | --no-c) | |
326 | no_create=yes ;; | |
327 | ||
328 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
329 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
330 | no_recursion=yes ;; | |
331 | ||
332 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
333 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
334 | | --oldin | --oldi | --old | --ol | --o) | |
335 | ac_prev=oldincludedir ;; | |
336 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
337 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
338 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
9255ee31 | 339 | oldincludedir=$ac_optarg ;; |
d60d9f65 SS |
340 | |
341 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
342 | ac_prev=prefix ;; | |
343 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
9255ee31 | 344 | prefix=$ac_optarg ;; |
d60d9f65 SS |
345 | |
346 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
347 | | --program-pre | --program-pr | --program-p) | |
348 | ac_prev=program_prefix ;; | |
349 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
350 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
9255ee31 | 351 | program_prefix=$ac_optarg ;; |
d60d9f65 SS |
352 | |
353 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
354 | | --program-suf | --program-su | --program-s) | |
355 | ac_prev=program_suffix ;; | |
356 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
357 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
9255ee31 | 358 | program_suffix=$ac_optarg ;; |
d60d9f65 SS |
359 | |
360 | -program-transform-name | --program-transform-name \ | |
361 | | --program-transform-nam | --program-transform-na \ | |
362 | | --program-transform-n | --program-transform- \ | |
363 | | --program-transform | --program-transfor \ | |
364 | | --program-transfo | --program-transf \ | |
365 | | --program-trans | --program-tran \ | |
366 | | --progr-tra | --program-tr | --program-t) | |
367 | ac_prev=program_transform_name ;; | |
368 | -program-transform-name=* | --program-transform-name=* \ | |
369 | | --program-transform-nam=* | --program-transform-na=* \ | |
370 | | --program-transform-n=* | --program-transform-=* \ | |
371 | | --program-transform=* | --program-transfor=* \ | |
372 | | --program-transfo=* | --program-transf=* \ | |
373 | | --program-trans=* | --program-tran=* \ | |
374 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
9255ee31 | 375 | program_transform_name=$ac_optarg ;; |
d60d9f65 SS |
376 | |
377 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
378 | | -silent | --silent | --silen | --sile | --sil) | |
379 | silent=yes ;; | |
380 | ||
381 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
382 | ac_prev=sbindir ;; | |
383 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
384 | | --sbi=* | --sb=*) | |
9255ee31 | 385 | sbindir=$ac_optarg ;; |
d60d9f65 SS |
386 | |
387 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
388 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
389 | | --sharedst | --shareds | --shared | --share | --shar \ | |
390 | | --sha | --sh) | |
391 | ac_prev=sharedstatedir ;; | |
392 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
393 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
394 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
395 | | --sha=* | --sh=*) | |
9255ee31 | 396 | sharedstatedir=$ac_optarg ;; |
d60d9f65 SS |
397 | |
398 | -site | --site | --sit) | |
399 | ac_prev=site ;; | |
400 | -site=* | --site=* | --sit=*) | |
9255ee31 | 401 | site=$ac_optarg ;; |
d60d9f65 SS |
402 | |
403 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
404 | ac_prev=srcdir ;; | |
405 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
9255ee31 | 406 | srcdir=$ac_optarg ;; |
d60d9f65 SS |
407 | |
408 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
409 | | --syscon | --sysco | --sysc | --sys | --sy) | |
410 | ac_prev=sysconfdir ;; | |
411 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
412 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
9255ee31 | 413 | sysconfdir=$ac_optarg ;; |
d60d9f65 SS |
414 | |
415 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
9255ee31 | 416 | ac_prev=target_alias ;; |
d60d9f65 | 417 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
9255ee31 | 418 | target_alias=$ac_optarg ;; |
d60d9f65 SS |
419 | |
420 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
421 | verbose=yes ;; | |
422 | ||
9255ee31 EZ |
423 | -version | --version | --versio | --versi | --vers | -V) |
424 | ac_init_version=: ;; | |
d60d9f65 SS |
425 | |
426 | -with-* | --with-*) | |
9255ee31 | 427 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d60d9f65 | 428 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
429 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
430 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
431 | { (exit 1); exit 1; }; } | |
d60d9f65 | 432 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
9255ee31 EZ |
433 | case $ac_option in |
434 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
d60d9f65 SS |
435 | *) ac_optarg=yes ;; |
436 | esac | |
9255ee31 | 437 | eval "with_$ac_package='$ac_optarg'" ;; |
d60d9f65 SS |
438 | |
439 | -without-* | --without-*) | |
9255ee31 | 440 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d60d9f65 | 441 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
442 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
443 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
444 | { (exit 1); exit 1; }; } | |
445 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
446 | eval "with_$ac_package=no" ;; | |
d60d9f65 SS |
447 | |
448 | --x) | |
449 | # Obsolete; use --with-x. | |
450 | with_x=yes ;; | |
451 | ||
452 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
453 | | --x-incl | --x-inc | --x-in | --x-i) | |
454 | ac_prev=x_includes ;; | |
455 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
456 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
9255ee31 | 457 | x_includes=$ac_optarg ;; |
d60d9f65 SS |
458 | |
459 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
460 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
461 | ac_prev=x_libraries ;; | |
462 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
463 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
9255ee31 | 464 | x_libraries=$ac_optarg ;; |
d60d9f65 | 465 | |
9255ee31 EZ |
466 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
467 | Try \`$0 --help' for more information." >&2 | |
468 | { (exit 1); exit 1; }; } | |
d60d9f65 SS |
469 | ;; |
470 | ||
9255ee31 EZ |
471 | *=*) |
472 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
473 | # Reject names that are not valid shell variable names. | |
474 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
475 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
476 | { (exit 1); exit 1; }; } | |
477 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
478 | eval "$ac_envvar='$ac_optarg'" | |
479 | export $ac_envvar ;; | |
480 | ||
d60d9f65 | 481 | *) |
9255ee31 EZ |
482 | # FIXME: should be removed in autoconf 3.0. |
483 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
484 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
485 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
486 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
d60d9f65 SS |
487 | ;; |
488 | ||
489 | esac | |
490 | done | |
491 | ||
492 | if test -n "$ac_prev"; then | |
9255ee31 EZ |
493 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
494 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
495 | { (exit 1); exit 1; }; } | |
d60d9f65 | 496 | fi |
d60d9f65 | 497 | |
9255ee31 EZ |
498 | # Be sure to have absolute paths. |
499 | for ac_var in exec_prefix prefix | |
500 | do | |
501 | eval ac_val=$`echo $ac_var` | |
502 | case $ac_val in | |
503 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
504 | *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 | |
505 | { (exit 1); exit 1; }; };; | |
506 | esac | |
507 | done | |
d60d9f65 | 508 | |
9255ee31 EZ |
509 | # Be sure to have absolute paths. |
510 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
511 | localstatedir libdir includedir oldincludedir infodir mandir | |
d60d9f65 | 512 | do |
9255ee31 EZ |
513 | eval ac_val=$`echo $ac_var` |
514 | case $ac_val in | |
515 | [\\/$]* | ?:[\\/]* ) ;; | |
516 | *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 | |
517 | { (exit 1); exit 1; }; };; | |
d60d9f65 SS |
518 | esac |
519 | done | |
520 | ||
9255ee31 EZ |
521 | # There might be people who depend on the old broken behavior: `$host' |
522 | # used to hold the argument of --host etc. | |
523 | build=$build_alias | |
524 | host=$host_alias | |
525 | target=$target_alias | |
526 | ||
527 | # FIXME: should be removed in autoconf 3.0. | |
528 | if test "x$host_alias" != x; then | |
529 | if test "x$build_alias" = x; then | |
530 | cross_compiling=maybe | |
531 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
532 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
533 | elif test "x$build_alias" != "x$host_alias"; then | |
534 | cross_compiling=yes | |
535 | fi | |
536 | fi | |
d60d9f65 | 537 | |
9255ee31 EZ |
538 | ac_tool_prefix= |
539 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
d60d9f65 | 540 | |
9255ee31 | 541 | test "$silent" = yes && exec 6>/dev/null |
d60d9f65 SS |
542 | |
543 | # Find the source files, if location was not specified. | |
544 | if test -z "$srcdir"; then | |
545 | ac_srcdir_defaulted=yes | |
546 | # Try the directory containing this script, then its parent. | |
547 | ac_prog=$0 | |
9255ee31 | 548 | ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'` |
d60d9f65 SS |
549 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
550 | srcdir=$ac_confdir | |
551 | if test ! -r $srcdir/$ac_unique_file; then | |
552 | srcdir=.. | |
553 | fi | |
554 | else | |
555 | ac_srcdir_defaulted=no | |
556 | fi | |
557 | if test ! -r $srcdir/$ac_unique_file; then | |
558 | if test "$ac_srcdir_defaulted" = yes; then | |
9255ee31 EZ |
559 | { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2 |
560 | { (exit 1); exit 1; }; } | |
1b17e766 | 561 | else |
9255ee31 EZ |
562 | { echo "$as_me: error: cannot find sources in $srcdir" >&2 |
563 | { (exit 1); exit 1; }; } | |
d60d9f65 SS |
564 | fi |
565 | fi | |
9255ee31 EZ |
566 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
567 | ac_env_build_alias_set=${build_alias+set} | |
568 | ac_env_build_alias_value=$build_alias | |
569 | ac_cv_env_build_alias_set=${build_alias+set} | |
570 | ac_cv_env_build_alias_value=$build_alias | |
571 | ac_env_host_alias_set=${host_alias+set} | |
572 | ac_env_host_alias_value=$host_alias | |
573 | ac_cv_env_host_alias_set=${host_alias+set} | |
574 | ac_cv_env_host_alias_value=$host_alias | |
575 | ac_env_target_alias_set=${target_alias+set} | |
576 | ac_env_target_alias_value=$target_alias | |
577 | ac_cv_env_target_alias_set=${target_alias+set} | |
578 | ac_cv_env_target_alias_value=$target_alias | |
579 | ac_env_CC_set=${CC+set} | |
580 | ac_env_CC_value=$CC | |
581 | ac_cv_env_CC_set=${CC+set} | |
582 | ac_cv_env_CC_value=$CC | |
583 | ac_env_CFLAGS_set=${CFLAGS+set} | |
584 | ac_env_CFLAGS_value=$CFLAGS | |
585 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
586 | ac_cv_env_CFLAGS_value=$CFLAGS | |
587 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
588 | ac_env_LDFLAGS_value=$LDFLAGS | |
589 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
590 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
591 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
592 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
593 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
594 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
595 | ac_env_CPP_set=${CPP+set} | |
596 | ac_env_CPP_value=$CPP | |
597 | ac_cv_env_CPP_set=${CPP+set} | |
598 | ac_cv_env_CPP_value=$CPP | |
d60d9f65 | 599 | |
9255ee31 EZ |
600 | # |
601 | # Report the --help message. | |
602 | # | |
603 | if test "$ac_init_help" = "long"; then | |
604 | # Omit some internal or obsolete options to make the list less imposing. | |
605 | # This message is too long to be a string in the A/UX 3.1 sh. | |
606 | cat <<EOF | |
607 | \`configure' configures readline 4.3 to adapt to many kinds of systems. | |
d60d9f65 | 608 | |
9255ee31 | 609 | Usage: $0 [OPTION]... [VAR=VALUE]... |
d60d9f65 | 610 | |
9255ee31 EZ |
611 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
612 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
d60d9f65 | 613 | |
9255ee31 | 614 | Defaults for the options are specified in brackets. |
d60d9f65 | 615 | |
9255ee31 EZ |
616 | Configuration: |
617 | -h, --help display this help and exit | |
618 | --help=short display options specific to this package | |
619 | --help=recursive display the short help of all the included packages | |
620 | -V, --version display version information and exit | |
621 | -q, --quiet, --silent do not print \`checking...' messages | |
622 | --cache-file=FILE cache test results in FILE [disabled] | |
623 | -C, --config-cache alias for \`--cache-file=config.cache' | |
624 | -n, --no-create do not create output files | |
625 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
d60d9f65 | 626 | |
9255ee31 | 627 | EOF |
d60d9f65 | 628 | |
9255ee31 EZ |
629 | cat <<EOF |
630 | Installation directories: | |
631 | --prefix=PREFIX install architecture-independent files in PREFIX | |
632 | [$ac_default_prefix] | |
633 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
634 | [PREFIX] | |
635 | ||
636 | By default, \`make install' will install all the files in | |
637 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
638 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
639 | for instance \`--prefix=\$HOME'. | |
640 | ||
641 | For better control, use the options below. | |
642 | ||
643 | Fine tuning of the installation directories: | |
644 | --bindir=DIR user executables [EPREFIX/bin] | |
645 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
646 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
647 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
648 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
649 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
650 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
651 | --libdir=DIR object code libraries [EPREFIX/lib] | |
652 | --includedir=DIR C header files [PREFIX/include] | |
653 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
654 | --infodir=DIR info documentation [PREFIX/info] | |
655 | --mandir=DIR man documentation [PREFIX/man] | |
656 | EOF | |
d60d9f65 | 657 | |
9255ee31 | 658 | cat <<\EOF |
d60d9f65 | 659 | |
9255ee31 EZ |
660 | System types: |
661 | --build=BUILD configure for building on BUILD [guessed] | |
662 | --host=HOST build programs to run on HOST [BUILD] | |
663 | EOF | |
d60d9f65 | 664 | fi |
d60d9f65 | 665 | |
9255ee31 EZ |
666 | if test -n "$ac_init_help"; then |
667 | case $ac_init_help in | |
668 | short | recursive ) echo "Configuration of readline 4.3:";; | |
669 | esac | |
670 | cat <<\EOF | |
d60d9f65 | 671 | |
9255ee31 EZ |
672 | Optional Features: |
673 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
674 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
9255ee31 | 675 | --enable-static build static libraries [default=YES] |
d60d9f65 | 676 | |
9255ee31 EZ |
677 | Optional Packages: |
678 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
679 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
680 | --with-curses use the curses library instead of the termcap | |
681 | library | |
682 | ||
683 | Some influential environment variables: | |
684 | CC C compiler command | |
685 | CFLAGS C compiler flags | |
686 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
687 | nonstandard directory <lib dir> | |
688 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
689 | headers in a nonstandard directory <include dir> | |
690 | CPP C preprocessor | |
691 | ||
692 | Use these variables to override the choices made by `configure' or to help | |
693 | it to find libraries and programs with nonstandard names/locations. | |
694 | ||
695 | Report bugs to <bug-readline@gnu.org>. | |
696 | EOF | |
697 | fi | |
d60d9f65 | 698 | |
9255ee31 EZ |
699 | if test "$ac_init_help" = "recursive"; then |
700 | # If there are subdirs, report their specific --help. | |
701 | ac_popdir=`pwd` | |
702 | for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue | |
703 | cd $ac_subdir | |
704 | # A "../" for each directory in /$ac_subdir. | |
705 | ac_dots=`echo $ac_subdir | | |
706 | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` | |
707 | ||
708 | case $srcdir in | |
709 | .) # No --srcdir option. We are building in place. | |
710 | ac_sub_srcdir=$srcdir ;; | |
711 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
712 | ac_sub_srcdir=$srcdir/$ac_subdir ;; | |
713 | *) # Relative path. | |
714 | ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; | |
715 | esac | |
d60d9f65 | 716 | |
9255ee31 EZ |
717 | # Check for guested configure; otherwise get Cygnus style configure. |
718 | if test -f $ac_sub_srcdir/configure.gnu; then | |
719 | echo | |
720 | $SHELL $ac_sub_srcdir/configure.gnu --help=recursive | |
721 | elif test -f $ac_sub_srcdir/configure; then | |
722 | echo | |
723 | $SHELL $ac_sub_srcdir/configure --help=recursive | |
724 | elif test -f $ac_sub_srcdir/configure.ac || | |
725 | test -f $ac_sub_srcdir/configure.in; then | |
726 | echo | |
727 | $ac_configure --help | |
728 | else | |
729 | echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 | |
730 | fi | |
731 | cd $ac_popdir | |
732 | done | |
d60d9f65 SS |
733 | fi |
734 | ||
9255ee31 EZ |
735 | test -n "$ac_init_help" && exit 0 |
736 | if $ac_init_version; then | |
737 | cat <<\EOF | |
738 | readline configure 4.3 | |
739 | generated by GNU Autoconf 2.52 | |
d60d9f65 | 740 | |
9255ee31 EZ |
741 | Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 |
742 | Free Software Foundation, Inc. | |
743 | This configure script is free software; the Free Software Foundation | |
744 | gives unlimited permission to copy, distribute and modify it. | |
745 | EOF | |
746 | exit 0 | |
d60d9f65 | 747 | fi |
9255ee31 EZ |
748 | exec 5>config.log |
749 | cat >&5 <<EOF | |
750 | This file contains any messages produced by compilers while | |
751 | running configure, to aid debugging if configure makes a mistake. | |
d60d9f65 | 752 | |
9255ee31 EZ |
753 | It was created by readline $as_me 4.3, which was |
754 | generated by GNU Autoconf 2.52. Invocation command line was | |
d60d9f65 | 755 | |
9255ee31 EZ |
756 | $ $0 $@ |
757 | ||
758 | EOF | |
759 | { | |
760 | cat <<_ASUNAME | |
761 | ## ---------- ## | |
762 | ## Platform. ## | |
763 | ## ---------- ## | |
764 | ||
765 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
766 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
767 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
768 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
769 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
770 | ||
771 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
772 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
773 | ||
774 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
775 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
776 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
777 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
778 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
779 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
780 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
781 | ||
782 | PATH = $PATH | |
783 | ||
784 | _ASUNAME | |
785 | } >&5 | |
786 | ||
787 | cat >&5 <<EOF | |
788 | ## ------------ ## | |
789 | ## Core tests. ## | |
790 | ## ------------ ## | |
791 | ||
792 | EOF | |
793 | ||
794 | # Keep a trace of the command line. | |
795 | # Strip out --no-create and --no-recursion so they do not pile up. | |
796 | # Also quote any args containing shell meta-characters. | |
797 | ac_configure_args= | |
798 | ac_sep= | |
799 | for ac_arg | |
800 | do | |
801 | case $ac_arg in | |
802 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
803 | | --no-cr | --no-c) ;; | |
804 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
805 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
806 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
807 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` | |
808 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
809 | ac_sep=" " ;; | |
810 | *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" | |
811 | ac_sep=" " ;; | |
812 | esac | |
813 | # Get rid of the leading space. | |
814 | done | |
815 | ||
816 | # When interrupted or exit'd, cleanup temporary files, and complete | |
817 | # config.log. We remove comments because anyway the quotes in there | |
818 | # would cause problems or look ugly. | |
819 | trap 'exit_status=$? | |
820 | # Save into config.log some information that might help in debugging. | |
821 | echo >&5 | |
822 | echo "## ----------------- ##" >&5 | |
823 | echo "## Cache variables. ##" >&5 | |
824 | echo "## ----------------- ##" >&5 | |
825 | echo >&5 | |
826 | # The following way of writing the cache mishandles newlines in values, | |
827 | { | |
828 | (set) 2>&1 | | |
829 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
830 | *ac_space=\ *) | |
831 | sed -n \ | |
832 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; | |
833 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
834 | ;; | |
835 | *) | |
836 | sed -n \ | |
837 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
838 | ;; | |
839 | esac; | |
840 | } >&5 | |
841 | sed "/^$/d" confdefs.h >conftest.log | |
842 | if test -s conftest.log; then | |
843 | echo >&5 | |
844 | echo "## ------------ ##" >&5 | |
845 | echo "## confdefs.h. ##" >&5 | |
846 | echo "## ------------ ##" >&5 | |
847 | echo >&5 | |
848 | cat conftest.log >&5 | |
849 | fi | |
850 | (echo; echo) >&5 | |
851 | test "$ac_signal" != 0 && | |
852 | echo "$as_me: caught signal $ac_signal" >&5 | |
853 | echo "$as_me: exit $exit_status" >&5 | |
854 | rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && | |
855 | exit $exit_status | |
856 | ' 0 | |
857 | for ac_signal in 1 2 13 15; do | |
858 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
859 | done | |
860 | ac_signal=0 | |
861 | ||
862 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
863 | rm -rf conftest* confdefs.h | |
864 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
865 | echo >confdefs.h | |
866 | ||
867 | # Let the site file select an alternate cache file if it wants to. | |
868 | # Prefer explicitly selected file to automatically selected ones. | |
869 | if test -z "$CONFIG_SITE"; then | |
870 | if test "x$prefix" != xNONE; then | |
871 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
872 | else | |
873 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
874 | fi | |
875 | fi | |
876 | for ac_site_file in $CONFIG_SITE; do | |
877 | if test -r "$ac_site_file"; then | |
878 | { echo "$as_me:879: loading site script $ac_site_file" >&5 | |
879 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
880 | cat "$ac_site_file" >&5 | |
881 | . "$ac_site_file" | |
882 | fi | |
883 | done | |
884 | ||
885 | if test -r "$cache_file"; then | |
886 | # Some versions of bash will fail to source /dev/null (special | |
887 | # files actually), so we avoid doing that. | |
888 | if test -f "$cache_file"; then | |
889 | { echo "$as_me:890: loading cache $cache_file" >&5 | |
890 | echo "$as_me: loading cache $cache_file" >&6;} | |
891 | case $cache_file in | |
892 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
893 | *) . ./$cache_file;; | |
894 | esac | |
895 | fi | |
896 | else | |
897 | { echo "$as_me:898: creating cache $cache_file" >&5 | |
898 | echo "$as_me: creating cache $cache_file" >&6;} | |
899 | >$cache_file | |
900 | fi | |
901 | ||
902 | # Check that the precious variables saved in the cache have kept the same | |
903 | # value. | |
904 | ac_cache_corrupted=false | |
905 | for ac_var in `(set) 2>&1 | | |
906 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
907 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
908 | eval ac_new_set=\$ac_env_${ac_var}_set | |
909 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
910 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
911 | case $ac_old_set,$ac_new_set in | |
912 | set,) | |
913 | { echo "$as_me:914: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
914 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
915 | ac_cache_corrupted=: ;; | |
916 | ,set) | |
917 | { echo "$as_me:918: error: \`$ac_var' was not set in the previous run" >&5 | |
918 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
919 | ac_cache_corrupted=: ;; | |
920 | ,);; | |
921 | *) | |
922 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
923 | { echo "$as_me:924: error: \`$ac_var' has changed since the previous run:" >&5 | |
924 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
925 | { echo "$as_me:926: former value: $ac_old_val" >&5 | |
926 | echo "$as_me: former value: $ac_old_val" >&2;} | |
927 | { echo "$as_me:928: current value: $ac_new_val" >&5 | |
928 | echo "$as_me: current value: $ac_new_val" >&2;} | |
929 | ac_cache_corrupted=: | |
930 | fi;; | |
931 | esac | |
932 | # Pass precious variables to config.status. It doesn't matter if | |
933 | # we pass some twice (in addition to the command line arguments). | |
934 | if test "$ac_new_set" = set; then | |
935 | case $ac_new_val in | |
936 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
937 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` | |
938 | ac_configure_args="$ac_configure_args '$ac_arg'" | |
939 | ;; | |
940 | *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" | |
941 | ;; | |
942 | esac | |
943 | fi | |
944 | done | |
945 | if $ac_cache_corrupted; then | |
946 | { echo "$as_me:947: error: changes in the environment can compromise the build" >&5 | |
947 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
948 | { { echo "$as_me:949: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
949 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
950 | { (exit 1); exit 1; }; } | |
951 | fi | |
952 | ||
953 | ac_ext=c | |
954 | ac_cpp='$CPP $CPPFLAGS' | |
955 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
956 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
957 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
958 | ||
959 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
960 | *c*,-n*) ECHO_N= ECHO_C=' | |
961 | ' ECHO_T=' ' ;; | |
962 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
963 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
964 | esac | |
965 | echo "#! $SHELL" >conftest.sh | |
966 | echo "exit 0" >>conftest.sh | |
967 | chmod +x conftest.sh | |
968 | if { (echo "$as_me:969: PATH=\".;.\"; conftest.sh") >&5 | |
969 | (PATH=".;."; conftest.sh) 2>&5 | |
970 | ac_status=$? | |
971 | echo "$as_me:972: \$? = $ac_status" >&5 | |
972 | (exit $ac_status); }; then | |
973 | ac_path_separator=';' | |
974 | else | |
975 | ac_path_separator=: | |
d60d9f65 | 976 | fi |
9255ee31 EZ |
977 | PATH_SEPARATOR="$ac_path_separator" |
978 | rm -f conftest.sh | |
979 | ||
980 | ac_config_headers="$ac_config_headers config.h" | |
981 | ||
982 | LIBVERSION=4.3 | |
983 | ||
984 | ac_aux_dir= | |
985 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
986 | if test -f $ac_dir/install-sh; then | |
987 | ac_aux_dir=$ac_dir | |
988 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
989 | break | |
990 | elif test -f $ac_dir/install.sh; then | |
991 | ac_aux_dir=$ac_dir | |
992 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
993 | break | |
994 | elif test -f $ac_dir/shtool; then | |
995 | ac_aux_dir=$ac_dir | |
996 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
997 | break | |
998 | fi | |
999 | done | |
1000 | if test -z "$ac_aux_dir"; then | |
1001 | { { echo "$as_me:1002: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 | |
1002 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
1003 | { (exit 1); exit 1; }; } | |
1004 | fi | |
1005 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" | |
1006 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1007 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
1008 | ||
1009 | # Make sure we can run config.sub. | |
1010 | $ac_config_sub sun4 >/dev/null 2>&1 || | |
1011 | { { echo "$as_me:1012: error: cannot run $ac_config_sub" >&5 | |
1012 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
1013 | { (exit 1); exit 1; }; } | |
1014 | ||
1015 | echo "$as_me:1016: checking build system type" >&5 | |
1016 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
1017 | if test "${ac_cv_build+set}" = set; then | |
1018 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1019 | else | |
1020 | ac_cv_build_alias=$build_alias | |
1021 | test -z "$ac_cv_build_alias" && | |
1022 | ac_cv_build_alias=`$ac_config_guess` | |
1023 | test -z "$ac_cv_build_alias" && | |
1024 | { { echo "$as_me:1025: error: cannot guess build type; you must specify one" >&5 | |
1025 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1026 | { (exit 1); exit 1; }; } | |
1027 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
1028 | { { echo "$as_me:1029: error: $ac_config_sub $ac_cv_build_alias failed." >&5 | |
1029 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} | |
1030 | { (exit 1); exit 1; }; } | |
1031 | ||
1032 | fi | |
1033 | echo "$as_me:1034: result: $ac_cv_build" >&5 | |
1034 | echo "${ECHO_T}$ac_cv_build" >&6 | |
1035 | build=$ac_cv_build | |
1036 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1037 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1038 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1039 | ||
1040 | echo "$as_me:1041: checking host system type" >&5 | |
1041 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
1042 | if test "${ac_cv_host+set}" = set; then | |
1043 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1044 | else | |
1045 | ac_cv_host_alias=$host_alias | |
1046 | test -z "$ac_cv_host_alias" && | |
1047 | ac_cv_host_alias=$ac_cv_build_alias | |
1048 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1049 | { { echo "$as_me:1050: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1050 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
1051 | { (exit 1); exit 1; }; } | |
1052 | ||
1053 | fi | |
1054 | echo "$as_me:1055: result: $ac_cv_host" >&5 | |
1055 | echo "${ECHO_T}$ac_cv_host" >&6 | |
1056 | host=$ac_cv_host | |
1057 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1058 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1059 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1060 | ||
1061 | opt_curses=no | |
1062 | ||
1063 | # Check whether --with-curses or --without-curses was given. | |
1064 | if test "${with_curses+set}" = set; then | |
1065 | withval="$with_curses" | |
1066 | opt_curses=$withval | |
1067 | fi; | |
1068 | ||
1069 | if test "$opt_curses" = "yes"; then | |
1070 | prefer_curses=yes | |
1071 | fi | |
1072 | ||
1073 | opt_static_libs=yes | |
d7d4a3d1 | 1074 | opt_shared_libs=no |
9255ee31 | 1075 | |
9255ee31 EZ |
1076 | # Check whether --enable-static or --disable-static was given. |
1077 | if test "${enable_static+set}" = set; then | |
1078 | enableval="$enable_static" | |
1079 | opt_static_libs=$enableval | |
1080 | fi; | |
1081 | ||
1082 | echo "" | |
1083 | echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}" | |
1084 | echo "" | |
1085 | ||
1086 | # We want these before the checks, so the checks can modify their values. | |
1087 | test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 | |
1088 | ||
1089 | echo "$as_me:1095: checking whether ${MAKE-make} sets \${MAKE}" >&5 | |
1090 | echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 | |
1091 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` | |
1092 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
1093 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1094 | else | |
1095 | cat >conftest.make <<\EOF | |
1096 | all: | |
1097 | @echo 'ac_maketemp="${MAKE}"' | |
1098 | EOF | |
1099 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1100 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` | |
1101 | if test -n "$ac_maketemp"; then | |
1102 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1103 | else | |
1104 | eval ac_cv_prog_make_${ac_make}_set=no | |
1105 | fi | |
1106 | rm -f conftest.make | |
1107 | fi | |
1108 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1109 | echo "$as_me:1115: result: yes" >&5 | |
1110 | echo "${ECHO_T}yes" >&6 | |
1111 | SET_MAKE= | |
1112 | else | |
1113 | echo "$as_me:1119: result: no" >&5 | |
1114 | echo "${ECHO_T}no" >&6 | |
1115 | SET_MAKE="MAKE=${MAKE-make}" | |
1116 | fi | |
1117 | ||
1118 | ac_ext=c | |
1119 | ac_cpp='$CPP $CPPFLAGS' | |
1120 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1121 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1122 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1123 | if test -n "$ac_tool_prefix"; then | |
1124 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1125 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
1126 | echo "$as_me:1132: checking for $ac_word" >&5 | |
1127 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1128 | if test "${ac_cv_prog_CC+set}" = set; then | |
1129 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1130 | else | |
1131 | if test -n "$CC"; then | |
1132 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1133 | else | |
1134 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
1135 | ac_dummy="$PATH" | |
1136 | for ac_dir in $ac_dummy; do | |
1137 | IFS=$ac_save_IFS | |
1138 | test -z "$ac_dir" && ac_dir=. | |
1139 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1140 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1141 | echo "$as_me:1147: found $ac_dir/$ac_word" >&5 | |
1142 | break | |
1143 | done | |
1144 | ||
d60d9f65 | 1145 | fi |
9255ee31 EZ |
1146 | fi |
1147 | CC=$ac_cv_prog_CC | |
d60d9f65 | 1148 | if test -n "$CC"; then |
9255ee31 EZ |
1149 | echo "$as_me:1155: result: $CC" >&5 |
1150 | echo "${ECHO_T}$CC" >&6 | |
1151 | else | |
1152 | echo "$as_me:1158: result: no" >&5 | |
1153 | echo "${ECHO_T}no" >&6 | |
1154 | fi | |
1155 | ||
1156 | fi | |
1157 | if test -z "$ac_cv_prog_CC"; then | |
1158 | ac_ct_CC=$CC | |
1159 | # Extract the first word of "gcc", so it can be a program name with args. | |
1160 | set dummy gcc; ac_word=$2 | |
1161 | echo "$as_me:1167: checking for $ac_word" >&5 | |
1162 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1163 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1164 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1165 | else | |
1166 | if test -n "$ac_ct_CC"; then | |
1167 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1168 | else | |
1169 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
1170 | ac_dummy="$PATH" | |
1171 | for ac_dir in $ac_dummy; do | |
1172 | IFS=$ac_save_IFS | |
1173 | test -z "$ac_dir" && ac_dir=. | |
1174 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1175 | ac_cv_prog_ac_ct_CC="gcc" | |
1176 | echo "$as_me:1182: found $ac_dir/$ac_word" >&5 | |
1177 | break | |
1178 | done | |
1179 | ||
1180 | fi | |
1181 | fi | |
1182 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1183 | if test -n "$ac_ct_CC"; then | |
1184 | echo "$as_me:1190: result: $ac_ct_CC" >&5 | |
1185 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1186 | else | |
1187 | echo "$as_me:1193: result: no" >&5 | |
1188 | echo "${ECHO_T}no" >&6 | |
1189 | fi | |
1190 | ||
1191 | CC=$ac_ct_CC | |
d60d9f65 | 1192 | else |
9255ee31 | 1193 | CC="$ac_cv_prog_CC" |
d60d9f65 SS |
1194 | fi |
1195 | ||
1196 | if test -z "$CC"; then | |
9255ee31 EZ |
1197 | if test -n "$ac_tool_prefix"; then |
1198 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1199 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
1200 | echo "$as_me:1206: checking for $ac_word" >&5 | |
1201 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1202 | if test "${ac_cv_prog_CC+set}" = set; then | |
1203 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1204 | else | |
1205 | if test -n "$CC"; then | |
1206 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1207 | else | |
1208 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
1209 | ac_dummy="$PATH" | |
1210 | for ac_dir in $ac_dummy; do | |
1211 | IFS=$ac_save_IFS | |
1212 | test -z "$ac_dir" && ac_dir=. | |
1213 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1214 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1215 | echo "$as_me:1221: found $ac_dir/$ac_word" >&5 | |
1216 | break | |
1217 | done | |
1218 | ||
1219 | fi | |
1220 | fi | |
1221 | CC=$ac_cv_prog_CC | |
1222 | if test -n "$CC"; then | |
1223 | echo "$as_me:1229: result: $CC" >&5 | |
1224 | echo "${ECHO_T}$CC" >&6 | |
1225 | else | |
1226 | echo "$as_me:1232: result: no" >&5 | |
1227 | echo "${ECHO_T}no" >&6 | |
1228 | fi | |
1229 | ||
1230 | fi | |
1231 | if test -z "$ac_cv_prog_CC"; then | |
1232 | ac_ct_CC=$CC | |
d60d9f65 SS |
1233 | # Extract the first word of "cc", so it can be a program name with args. |
1234 | set dummy cc; ac_word=$2 | |
9255ee31 EZ |
1235 | echo "$as_me:1241: checking for $ac_word" >&5 |
1236 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1237 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1238 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1239 | else | |
1240 | if test -n "$ac_ct_CC"; then | |
1241 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1242 | else | |
1243 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
1244 | ac_dummy="$PATH" | |
1245 | for ac_dir in $ac_dummy; do | |
1246 | IFS=$ac_save_IFS | |
1247 | test -z "$ac_dir" && ac_dir=. | |
1248 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1249 | ac_cv_prog_ac_ct_CC="cc" | |
1250 | echo "$as_me:1256: found $ac_dir/$ac_word" >&5 | |
1251 | break | |
1252 | done | |
1253 | ||
1254 | fi | |
1255 | fi | |
1256 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1257 | if test -n "$ac_ct_CC"; then | |
1258 | echo "$as_me:1264: result: $ac_ct_CC" >&5 | |
1259 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1260 | else | |
1261 | echo "$as_me:1267: result: no" >&5 | |
1262 | echo "${ECHO_T}no" >&6 | |
1263 | fi | |
1264 | ||
1265 | CC=$ac_ct_CC | |
1266 | else | |
1267 | CC="$ac_cv_prog_CC" | |
1268 | fi | |
1269 | ||
1270 | fi | |
1271 | if test -z "$CC"; then | |
1272 | # Extract the first word of "cc", so it can be a program name with args. | |
1273 | set dummy cc; ac_word=$2 | |
1274 | echo "$as_me:1280: checking for $ac_word" >&5 | |
1275 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1276 | if test "${ac_cv_prog_CC+set}" = set; then | |
1277 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
1278 | else |
1279 | if test -n "$CC"; then | |
1280 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1281 | else | |
d60d9f65 | 1282 | ac_prog_rejected=no |
9255ee31 EZ |
1283 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
1284 | ac_dummy="$PATH" | |
1285 | for ac_dir in $ac_dummy; do | |
1286 | IFS=$ac_save_IFS | |
1287 | test -z "$ac_dir" && ac_dir=. | |
1288 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1289 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1290 | ac_prog_rejected=yes | |
1291 | continue | |
1292 | fi | |
1293 | ac_cv_prog_CC="cc" | |
1294 | echo "$as_me:1300: found $ac_dir/$ac_word" >&5 | |
1295 | break | |
1296 | done | |
1297 | ||
d60d9f65 SS |
1298 | if test $ac_prog_rejected = yes; then |
1299 | # We found a bogon in the path, so make sure we never use it. | |
1300 | set dummy $ac_cv_prog_CC | |
1301 | shift | |
9255ee31 | 1302 | if test $# != 0; then |
d60d9f65 SS |
1303 | # We chose a different compiler from the bogus one. |
1304 | # However, it has the same basename, so the bogon will be chosen | |
1305 | # first if we set CC to just the basename; use the full file name. | |
1306 | shift | |
9255ee31 | 1307 | set dummy "$ac_dir/$ac_word" ${1+"$@"} |
d60d9f65 SS |
1308 | shift |
1309 | ac_cv_prog_CC="$@" | |
1310 | fi | |
1311 | fi | |
1312 | fi | |
1313 | fi | |
9255ee31 | 1314 | CC=$ac_cv_prog_CC |
d60d9f65 | 1315 | if test -n "$CC"; then |
9255ee31 EZ |
1316 | echo "$as_me:1322: result: $CC" >&5 |
1317 | echo "${ECHO_T}$CC" >&6 | |
d60d9f65 | 1318 | else |
9255ee31 EZ |
1319 | echo "$as_me:1325: result: no" >&5 |
1320 | echo "${ECHO_T}no" >&6 | |
d60d9f65 SS |
1321 | fi |
1322 | ||
9255ee31 EZ |
1323 | fi |
1324 | if test -z "$CC"; then | |
1325 | if test -n "$ac_tool_prefix"; then | |
1326 | for ac_prog in cl | |
1327 | do | |
1328 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1329 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
1330 | echo "$as_me:1336: checking for $ac_word" >&5 | |
1331 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1332 | if test "${ac_cv_prog_CC+set}" = set; then | |
1333 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
1334 | else |
1335 | if test -n "$CC"; then | |
1336 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1337 | else | |
9255ee31 EZ |
1338 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
1339 | ac_dummy="$PATH" | |
1340 | for ac_dir in $ac_dummy; do | |
1341 | IFS=$ac_save_IFS | |
1342 | test -z "$ac_dir" && ac_dir=. | |
1343 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1344 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
1345 | echo "$as_me:1351: found $ac_dir/$ac_word" >&5 | |
1346 | break | |
1347 | done | |
1348 | ||
d60d9f65 SS |
1349 | fi |
1350 | fi | |
9255ee31 | 1351 | CC=$ac_cv_prog_CC |
d60d9f65 | 1352 | if test -n "$CC"; then |
9255ee31 EZ |
1353 | echo "$as_me:1359: result: $CC" >&5 |
1354 | echo "${ECHO_T}$CC" >&6 | |
d60d9f65 | 1355 | else |
9255ee31 EZ |
1356 | echo "$as_me:1362: result: no" >&5 |
1357 | echo "${ECHO_T}no" >&6 | |
d60d9f65 SS |
1358 | fi |
1359 | ||
9255ee31 EZ |
1360 | test -n "$CC" && break |
1361 | done | |
1362 | fi | |
1363 | if test -z "$CC"; then | |
1364 | ac_ct_CC=$CC | |
1365 | for ac_prog in cl | |
1366 | do | |
1367 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1368 | set dummy $ac_prog; ac_word=$2 | |
1369 | echo "$as_me:1375: checking for $ac_word" >&5 | |
1370 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1371 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1372 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1373 | else | |
1374 | if test -n "$ac_ct_CC"; then | |
1375 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1376 | else | |
1377 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
1378 | ac_dummy="$PATH" | |
1379 | for ac_dir in $ac_dummy; do | |
1380 | IFS=$ac_save_IFS | |
1381 | test -z "$ac_dir" && ac_dir=. | |
1382 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1383 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
1384 | echo "$as_me:1390: found $ac_dir/$ac_word" >&5 | |
1385 | break | |
1386 | done | |
d60d9f65 | 1387 | |
9255ee31 EZ |
1388 | fi |
1389 | fi | |
1390 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1391 | if test -n "$ac_ct_CC"; then | |
1392 | echo "$as_me:1398: result: $ac_ct_CC" >&5 | |
1393 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1394 | else | |
1395 | echo "$as_me:1401: result: no" >&5 | |
1396 | echo "${ECHO_T}no" >&6 | |
1397 | fi | |
d60d9f65 | 1398 | |
9255ee31 EZ |
1399 | test -n "$ac_ct_CC" && break |
1400 | done | |
c862e87b | 1401 | |
9255ee31 EZ |
1402 | CC=$ac_ct_CC |
1403 | fi | |
1404 | ||
1405 | fi | |
1406 | ||
1407 | test -z "$CC" && { { echo "$as_me:1413: error: no acceptable cc found in \$PATH" >&5 | |
1408 | echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} | |
1409 | { (exit 1); exit 1; }; } | |
1410 | ||
1411 | # Provide some information about the compiler. | |
1412 | echo "$as_me:1418:" \ | |
1413 | "checking for C compiler version" >&5 | |
1414 | ac_compiler=`set X $ac_compile; echo $2` | |
1415 | { (eval echo "$as_me:1421: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
1416 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
1417 | ac_status=$? | |
1418 | echo "$as_me:1424: \$? = $ac_status" >&5 | |
1419 | (exit $ac_status); } | |
1420 | { (eval echo "$as_me:1426: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
1421 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
1422 | ac_status=$? | |
1423 | echo "$as_me:1429: \$? = $ac_status" >&5 | |
1424 | (exit $ac_status); } | |
1425 | { (eval echo "$as_me:1431: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
1426 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
1427 | ac_status=$? | |
1428 | echo "$as_me:1434: \$? = $ac_status" >&5 | |
1429 | (exit $ac_status); } | |
1430 | ||
1431 | cat >conftest.$ac_ext <<_ACEOF | |
1432 | #line 1438 "configure" | |
d60d9f65 | 1433 | #include "confdefs.h" |
c862e87b | 1434 | |
9255ee31 EZ |
1435 | int |
1436 | main () | |
1437 | { | |
1438 | ||
1439 | ; | |
1440 | return 0; | |
1441 | } | |
1442 | _ACEOF | |
1443 | ac_clean_files_save=$ac_clean_files | |
1444 | ac_clean_files="$ac_clean_files a.out a.exe" | |
1445 | # Try to create an executable without -o first, disregard a.out. | |
1446 | # It will help us diagnose broken compilers, and finding out an intuition | |
1447 | # of exeext. | |
1448 | echo "$as_me:1454: checking for C compiler default output" >&5 | |
1449 | echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 | |
1450 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
1451 | if { (eval echo "$as_me:1457: \"$ac_link_default\"") >&5 | |
1452 | (eval $ac_link_default) 2>&5 | |
1453 | ac_status=$? | |
1454 | echo "$as_me:1460: \$? = $ac_status" >&5 | |
1455 | (exit $ac_status); }; then | |
1456 | # Find the output, starting from the most likely. This scheme is | |
1457 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
1458 | # resort. | |
1459 | for ac_file in `ls a.exe conftest.exe 2>/dev/null; | |
1460 | ls a.out conftest 2>/dev/null; | |
1461 | ls a.* conftest.* 2>/dev/null`; do | |
1462 | case $ac_file in | |
1463 | *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; | |
1464 | a.out ) # We found the default executable, but exeext='' is most | |
1465 | # certainly right. | |
1466 | break;; | |
1467 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1468 | # FIXME: I believe we export ac_cv_exeext for Libtool --akim. | |
1469 | export ac_cv_exeext | |
1470 | break;; | |
1471 | * ) break;; | |
1472 | esac | |
1473 | done | |
1474 | else | |
1475 | echo "$as_me: failed program was:" >&5 | |
1476 | cat conftest.$ac_ext >&5 | |
1477 | { { echo "$as_me:1483: error: C compiler cannot create executables" >&5 | |
1478 | echo "$as_me: error: C compiler cannot create executables" >&2;} | |
1479 | { (exit 77); exit 77; }; } | |
1480 | fi | |
1481 | ||
1482 | ac_exeext=$ac_cv_exeext | |
1483 | echo "$as_me:1489: result: $ac_file" >&5 | |
1484 | echo "${ECHO_T}$ac_file" >&6 | |
1485 | ||
1486 | # Check the compiler produces executables we can run. If not, either | |
1487 | # the compiler is broken, or we cross compile. | |
1488 | echo "$as_me:1494: checking whether the C compiler works" >&5 | |
1489 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
1490 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
1491 | # If not cross compiling, check that we can run a simple program. | |
1492 | if test "$cross_compiling" != yes; then | |
1493 | if { ac_try='./$ac_file' | |
1494 | { (eval echo "$as_me:1500: \"$ac_try\"") >&5 | |
1495 | (eval $ac_try) 2>&5 | |
1496 | ac_status=$? | |
1497 | echo "$as_me:1503: \$? = $ac_status" >&5 | |
1498 | (exit $ac_status); }; }; then | |
1499 | cross_compiling=no | |
d60d9f65 | 1500 | else |
9255ee31 EZ |
1501 | if test "$cross_compiling" = maybe; then |
1502 | cross_compiling=yes | |
1503 | else | |
1504 | { { echo "$as_me:1510: error: cannot run C compiled programs. | |
1505 | If you meant to cross compile, use \`--host'." >&5 | |
1506 | echo "$as_me: error: cannot run C compiled programs. | |
1507 | If you meant to cross compile, use \`--host'." >&2;} | |
1508 | { (exit 1); exit 1; }; } | |
1509 | fi | |
d60d9f65 | 1510 | fi |
d60d9f65 | 1511 | fi |
9255ee31 EZ |
1512 | echo "$as_me:1518: result: yes" >&5 |
1513 | echo "${ECHO_T}yes" >&6 | |
1514 | ||
1515 | rm -f a.out a.exe conftest$ac_cv_exeext | |
1516 | ac_clean_files=$ac_clean_files_save | |
1517 | # Check the compiler produces executables we can run. If not, either | |
1518 | # the compiler is broken, or we cross compile. | |
1519 | echo "$as_me:1525: checking whether we are cross compiling" >&5 | |
1520 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
1521 | echo "$as_me:1527: result: $cross_compiling" >&5 | |
1522 | echo "${ECHO_T}$cross_compiling" >&6 | |
1523 | ||
1524 | echo "$as_me:1530: checking for executable suffix" >&5 | |
1525 | echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 | |
1526 | if { (eval echo "$as_me:1532: \"$ac_link\"") >&5 | |
1527 | (eval $ac_link) 2>&5 | |
1528 | ac_status=$? | |
1529 | echo "$as_me:1535: \$? = $ac_status" >&5 | |
1530 | (exit $ac_status); }; then | |
1531 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
1532 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
1533 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
1534 | # `rm'. | |
1535 | for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do | |
1536 | case $ac_file in | |
1537 | *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; | |
1538 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1539 | export ac_cv_exeext | |
1540 | break;; | |
1541 | * ) break;; | |
1542 | esac | |
1543 | done | |
d60d9f65 | 1544 | else |
9255ee31 EZ |
1545 | { { echo "$as_me:1551: error: cannot compute EXEEXT: cannot compile and link" >&5 |
1546 | echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} | |
1547 | { (exit 1); exit 1; }; } | |
1548 | fi | |
1549 | ||
1550 | rm -f conftest$ac_cv_exeext | |
1551 | echo "$as_me:1557: result: $ac_cv_exeext" >&5 | |
1552 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
1553 | ||
1554 | rm -f conftest.$ac_ext | |
1555 | EXEEXT=$ac_cv_exeext | |
1556 | ac_exeext=$EXEEXT | |
1557 | echo "$as_me:1563: checking for object suffix" >&5 | |
1558 | echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 | |
1559 | if test "${ac_cv_objext+set}" = set; then | |
1560 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1561 | else | |
1562 | cat >conftest.$ac_ext <<_ACEOF | |
1563 | #line 1569 "configure" | |
1564 | #include "confdefs.h" | |
d60d9f65 | 1565 | |
9255ee31 EZ |
1566 | int |
1567 | main () | |
1568 | { | |
d60d9f65 | 1569 | |
9255ee31 EZ |
1570 | ; |
1571 | return 0; | |
1572 | } | |
1573 | _ACEOF | |
1574 | rm -f conftest.o conftest.obj | |
1575 | if { (eval echo "$as_me:1581: \"$ac_compile\"") >&5 | |
1576 | (eval $ac_compile) 2>&5 | |
1577 | ac_status=$? | |
1578 | echo "$as_me:1584: \$? = $ac_status" >&5 | |
1579 | (exit $ac_status); }; then | |
1580 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
1581 | case $ac_file in | |
1582 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; | |
1583 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
1584 | break;; | |
1585 | esac | |
1586 | done | |
d60d9f65 | 1587 | else |
9255ee31 EZ |
1588 | echo "$as_me: failed program was:" >&5 |
1589 | cat conftest.$ac_ext >&5 | |
1590 | { { echo "$as_me:1596: error: cannot compute OBJEXT: cannot compile" >&5 | |
1591 | echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} | |
1592 | { (exit 1); exit 1; }; } | |
1593 | fi | |
1594 | ||
1595 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
1596 | fi | |
1597 | echo "$as_me:1603: result: $ac_cv_objext" >&5 | |
1598 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
1599 | OBJEXT=$ac_cv_objext | |
1600 | ac_objext=$OBJEXT | |
1601 | echo "$as_me:1607: checking whether we are using the GNU C compiler" >&5 | |
1602 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
1603 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
1604 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1605 | else | |
1606 | cat >conftest.$ac_ext <<_ACEOF | |
1607 | #line 1613 "configure" | |
1608 | #include "confdefs.h" | |
1609 | ||
1610 | int | |
1611 | main () | |
1612 | { | |
1613 | #ifndef __GNUC__ | |
1614 | choke me | |
1615 | #endif | |
d60d9f65 | 1616 | |
9255ee31 EZ |
1617 | ; |
1618 | return 0; | |
1619 | } | |
1620 | _ACEOF | |
1621 | rm -f conftest.$ac_objext | |
1622 | if { (eval echo "$as_me:1628: \"$ac_compile\"") >&5 | |
1623 | (eval $ac_compile) 2>&5 | |
1624 | ac_status=$? | |
1625 | echo "$as_me:1631: \$? = $ac_status" >&5 | |
1626 | (exit $ac_status); } && | |
1627 | { ac_try='test -s conftest.$ac_objext' | |
1628 | { (eval echo "$as_me:1634: \"$ac_try\"") >&5 | |
1629 | (eval $ac_try) 2>&5 | |
1630 | ac_status=$? | |
1631 | echo "$as_me:1637: \$? = $ac_status" >&5 | |
1632 | (exit $ac_status); }; }; then | |
1633 | ac_compiler_gnu=yes | |
1634 | else | |
1635 | echo "$as_me: failed program was:" >&5 | |
1636 | cat conftest.$ac_ext >&5 | |
1637 | ac_compiler_gnu=no | |
1638 | fi | |
1639 | rm -f conftest.$ac_objext conftest.$ac_ext | |
1640 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
1641 | ||
1642 | fi | |
1643 | echo "$as_me:1649: result: $ac_cv_c_compiler_gnu" >&5 | |
1644 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
1645 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
1646 | ac_test_CFLAGS=${CFLAGS+set} | |
1647 | ac_save_CFLAGS=$CFLAGS | |
1648 | CFLAGS="-g" | |
1649 | echo "$as_me:1655: checking whether $CC accepts -g" >&5 | |
1650 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
1651 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
1652 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 1653 | else |
9255ee31 EZ |
1654 | cat >conftest.$ac_ext <<_ACEOF |
1655 | #line 1661 "configure" | |
1656 | #include "confdefs.h" | |
1657 | ||
1658 | int | |
1659 | main () | |
1660 | { | |
1661 | ||
1662 | ; | |
1663 | return 0; | |
1664 | } | |
1665 | _ACEOF | |
1666 | rm -f conftest.$ac_objext | |
1667 | if { (eval echo "$as_me:1673: \"$ac_compile\"") >&5 | |
1668 | (eval $ac_compile) 2>&5 | |
1669 | ac_status=$? | |
1670 | echo "$as_me:1676: \$? = $ac_status" >&5 | |
1671 | (exit $ac_status); } && | |
1672 | { ac_try='test -s conftest.$ac_objext' | |
1673 | { (eval echo "$as_me:1679: \"$ac_try\"") >&5 | |
1674 | (eval $ac_try) 2>&5 | |
1675 | ac_status=$? | |
1676 | echo "$as_me:1682: \$? = $ac_status" >&5 | |
1677 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
1678 | ac_cv_prog_cc_g=yes |
1679 | else | |
9255ee31 EZ |
1680 | echo "$as_me: failed program was:" >&5 |
1681 | cat conftest.$ac_ext >&5 | |
1682 | ac_cv_prog_cc_g=no | |
d60d9f65 | 1683 | fi |
9255ee31 | 1684 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 1685 | fi |
9255ee31 EZ |
1686 | echo "$as_me:1692: result: $ac_cv_prog_cc_g" >&5 |
1687 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
d60d9f65 | 1688 | if test "$ac_test_CFLAGS" = set; then |
9255ee31 | 1689 | CFLAGS=$ac_save_CFLAGS |
d60d9f65 SS |
1690 | elif test $ac_cv_prog_cc_g = yes; then |
1691 | if test "$GCC" = yes; then | |
1692 | CFLAGS="-g -O2" | |
1693 | else | |
1694 | CFLAGS="-g" | |
1695 | fi | |
1696 | else | |
1697 | if test "$GCC" = yes; then | |
1698 | CFLAGS="-O2" | |
1699 | else | |
1700 | CFLAGS= | |
1701 | fi | |
1702 | fi | |
9255ee31 EZ |
1703 | # Some people use a C++ compiler to compile C. Since we use `exit', |
1704 | # in C++ we need to declare it. In case someone uses the same compiler | |
1705 | # for both compiling C and C++ we need to have the C++ compiler decide | |
1706 | # the declaration of exit, since it's the most demanding environment. | |
1707 | cat >conftest.$ac_ext <<_ACEOF | |
1708 | #ifndef __cplusplus | |
1709 | choke me | |
1710 | #endif | |
1711 | _ACEOF | |
1712 | rm -f conftest.$ac_objext | |
1713 | if { (eval echo "$as_me:1719: \"$ac_compile\"") >&5 | |
1714 | (eval $ac_compile) 2>&5 | |
1715 | ac_status=$? | |
1716 | echo "$as_me:1722: \$? = $ac_status" >&5 | |
1717 | (exit $ac_status); } && | |
1718 | { ac_try='test -s conftest.$ac_objext' | |
1719 | { (eval echo "$as_me:1725: \"$ac_try\"") >&5 | |
1720 | (eval $ac_try) 2>&5 | |
1721 | ac_status=$? | |
1722 | echo "$as_me:1728: \$? = $ac_status" >&5 | |
1723 | (exit $ac_status); }; }; then | |
1724 | for ac_declaration in \ | |
1725 | ''\ | |
1726 | '#include <stdlib.h>' \ | |
1727 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
1728 | 'extern "C" void std::exit (int); using std::exit;' \ | |
1729 | 'extern "C" void exit (int) throw ();' \ | |
1730 | 'extern "C" void exit (int);' \ | |
1731 | 'void exit (int);' | |
1732 | do | |
1733 | cat >conftest.$ac_ext <<_ACEOF | |
1734 | #line 1740 "configure" | |
1735 | #include "confdefs.h" | |
1736 | #include <stdlib.h> | |
1737 | $ac_declaration | |
1738 | int | |
1739 | main () | |
1740 | { | |
1741 | exit (42); | |
1742 | ; | |
1743 | return 0; | |
1744 | } | |
1745 | _ACEOF | |
1746 | rm -f conftest.$ac_objext | |
1747 | if { (eval echo "$as_me:1753: \"$ac_compile\"") >&5 | |
1748 | (eval $ac_compile) 2>&5 | |
1749 | ac_status=$? | |
1750 | echo "$as_me:1756: \$? = $ac_status" >&5 | |
1751 | (exit $ac_status); } && | |
1752 | { ac_try='test -s conftest.$ac_objext' | |
1753 | { (eval echo "$as_me:1759: \"$ac_try\"") >&5 | |
1754 | (eval $ac_try) 2>&5 | |
1755 | ac_status=$? | |
1756 | echo "$as_me:1762: \$? = $ac_status" >&5 | |
1757 | (exit $ac_status); }; }; then | |
1758 | : | |
1759 | else | |
1760 | echo "$as_me: failed program was:" >&5 | |
1761 | cat conftest.$ac_ext >&5 | |
1762 | continue | |
1763 | fi | |
1764 | rm -f conftest.$ac_objext conftest.$ac_ext | |
1765 | cat >conftest.$ac_ext <<_ACEOF | |
1766 | #line 1772 "configure" | |
1767 | #include "confdefs.h" | |
1768 | $ac_declaration | |
1769 | int | |
1770 | main () | |
1771 | { | |
1772 | exit (42); | |
1773 | ; | |
1774 | return 0; | |
1775 | } | |
1776 | _ACEOF | |
1777 | rm -f conftest.$ac_objext | |
1778 | if { (eval echo "$as_me:1784: \"$ac_compile\"") >&5 | |
1779 | (eval $ac_compile) 2>&5 | |
1780 | ac_status=$? | |
1781 | echo "$as_me:1787: \$? = $ac_status" >&5 | |
1782 | (exit $ac_status); } && | |
1783 | { ac_try='test -s conftest.$ac_objext' | |
1784 | { (eval echo "$as_me:1790: \"$ac_try\"") >&5 | |
1785 | (eval $ac_try) 2>&5 | |
1786 | ac_status=$? | |
1787 | echo "$as_me:1793: \$? = $ac_status" >&5 | |
1788 | (exit $ac_status); }; }; then | |
1789 | break | |
1790 | else | |
1791 | echo "$as_me: failed program was:" >&5 | |
1792 | cat conftest.$ac_ext >&5 | |
1793 | fi | |
1794 | rm -f conftest.$ac_objext conftest.$ac_ext | |
1795 | done | |
1796 | rm -f conftest* | |
1797 | if test -n "$ac_declaration"; then | |
1798 | echo '#ifdef __cplusplus' >>confdefs.h | |
1799 | echo $ac_declaration >>confdefs.h | |
1800 | echo '#endif' >>confdefs.h | |
1801 | fi | |
d60d9f65 | 1802 | |
9255ee31 EZ |
1803 | else |
1804 | echo "$as_me: failed program was:" >&5 | |
1805 | cat conftest.$ac_ext >&5 | |
1806 | fi | |
1807 | rm -f conftest.$ac_objext conftest.$ac_ext | |
1808 | ac_ext=c | |
1809 | ac_cpp='$CPP $CPPFLAGS' | |
1810 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1811 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1812 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1813 | ||
1814 | ac_ext=c | |
1815 | ac_cpp='$CPP $CPPFLAGS' | |
1816 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1817 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1818 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1819 | echo "$as_me:1825: checking how to run the C preprocessor" >&5 | |
1820 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
d60d9f65 SS |
1821 | # On Suns, sometimes $CPP names a directory. |
1822 | if test -n "$CPP" && test -d "$CPP"; then | |
1823 | CPP= | |
1824 | fi | |
1825 | if test -z "$CPP"; then | |
9255ee31 EZ |
1826 | if test "${ac_cv_prog_CPP+set}" = set; then |
1827 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 1828 | else |
9255ee31 EZ |
1829 | # Double quotes because CPP needs to be expanded |
1830 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
1831 | do | |
1832 | ac_preproc_ok=false | |
1833 | for ac_c_preproc_warn_flag in '' yes | |
1834 | do | |
1835 | # Use a header file that comes with gcc, so configuring glibc | |
1836 | # with a fresh cross-compiler works. | |
d60d9f65 | 1837 | # On the NeXT, cc -E runs the code through the compiler's parser, |
9255ee31 EZ |
1838 | # not just through cpp. "Syntax error" is here to catch this case. |
1839 | cat >conftest.$ac_ext <<_ACEOF | |
1840 | #line 1846 "configure" | |
d60d9f65 SS |
1841 | #include "confdefs.h" |
1842 | #include <assert.h> | |
9255ee31 EZ |
1843 | Syntax error |
1844 | _ACEOF | |
1845 | if { (eval echo "$as_me:1851: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
1846 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1847 | ac_status=$? | |
1848 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
1849 | rm -f conftest.er1 | |
1850 | cat conftest.err >&5 | |
1851 | echo "$as_me:1857: \$? = $ac_status" >&5 | |
1852 | (exit $ac_status); } >/dev/null; then | |
1853 | if test -s conftest.err; then | |
1854 | ac_cpp_err=$ac_c_preproc_warn_flag | |
1855 | else | |
1856 | ac_cpp_err= | |
1857 | fi | |
1858 | else | |
1859 | ac_cpp_err=yes | |
1860 | fi | |
1861 | if test -z "$ac_cpp_err"; then | |
d60d9f65 SS |
1862 | : |
1863 | else | |
9255ee31 | 1864 | echo "$as_me: failed program was:" >&5 |
d60d9f65 | 1865 | cat conftest.$ac_ext >&5 |
9255ee31 EZ |
1866 | # Broken: fails on valid input. |
1867 | continue | |
1868 | fi | |
1869 | rm -f conftest.err conftest.$ac_ext | |
1870 | ||
1871 | # OK, works on sane cases. Now check whether non-existent headers | |
1872 | # can be detected and how. | |
1873 | cat >conftest.$ac_ext <<_ACEOF | |
1874 | #line 1880 "configure" | |
d60d9f65 | 1875 | #include "confdefs.h" |
9255ee31 EZ |
1876 | #include <ac_nonexistent.h> |
1877 | _ACEOF | |
1878 | if { (eval echo "$as_me:1884: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
1879 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1880 | ac_status=$? | |
1881 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
1882 | rm -f conftest.er1 | |
1883 | cat conftest.err >&5 | |
1884 | echo "$as_me:1890: \$? = $ac_status" >&5 | |
1885 | (exit $ac_status); } >/dev/null; then | |
1886 | if test -s conftest.err; then | |
1887 | ac_cpp_err=$ac_c_preproc_warn_flag | |
1888 | else | |
1889 | ac_cpp_err= | |
1890 | fi | |
1891 | else | |
1892 | ac_cpp_err=yes | |
1893 | fi | |
1894 | if test -z "$ac_cpp_err"; then | |
1895 | # Broken: success on invalid input. | |
1896 | continue | |
d60d9f65 | 1897 | else |
9255ee31 | 1898 | echo "$as_me: failed program was:" >&5 |
d60d9f65 | 1899 | cat conftest.$ac_ext >&5 |
9255ee31 EZ |
1900 | # Passes both tests. |
1901 | ac_preproc_ok=: | |
1902 | break | |
1903 | fi | |
1904 | rm -f conftest.err conftest.$ac_ext | |
1905 | ||
1906 | done | |
1907 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
1908 | rm -f conftest.err conftest.$ac_ext | |
1909 | if $ac_preproc_ok; then | |
1910 | break | |
1911 | fi | |
1912 | ||
1913 | done | |
1914 | ac_cv_prog_CPP=$CPP | |
1915 | ||
1916 | fi | |
1917 | CPP=$ac_cv_prog_CPP | |
1918 | else | |
1919 | ac_cv_prog_CPP=$CPP | |
1920 | fi | |
1921 | echo "$as_me:1927: result: $CPP" >&5 | |
1922 | echo "${ECHO_T}$CPP" >&6 | |
1923 | ac_preproc_ok=false | |
1924 | for ac_c_preproc_warn_flag in '' yes | |
1925 | do | |
1926 | # Use a header file that comes with gcc, so configuring glibc | |
1927 | # with a fresh cross-compiler works. | |
1928 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
1929 | # not just through cpp. "Syntax error" is here to catch this case. | |
1930 | cat >conftest.$ac_ext <<_ACEOF | |
1931 | #line 1937 "configure" | |
d60d9f65 SS |
1932 | #include "confdefs.h" |
1933 | #include <assert.h> | |
9255ee31 EZ |
1934 | Syntax error |
1935 | _ACEOF | |
1936 | if { (eval echo "$as_me:1942: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
1937 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1938 | ac_status=$? | |
1939 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
1940 | rm -f conftest.er1 | |
1941 | cat conftest.err >&5 | |
1942 | echo "$as_me:1948: \$? = $ac_status" >&5 | |
1943 | (exit $ac_status); } >/dev/null; then | |
1944 | if test -s conftest.err; then | |
1945 | ac_cpp_err=$ac_c_preproc_warn_flag | |
1946 | else | |
1947 | ac_cpp_err= | |
1948 | fi | |
1949 | else | |
1950 | ac_cpp_err=yes | |
1951 | fi | |
1952 | if test -z "$ac_cpp_err"; then | |
d60d9f65 SS |
1953 | : |
1954 | else | |
9255ee31 | 1955 | echo "$as_me: failed program was:" >&5 |
d60d9f65 | 1956 | cat conftest.$ac_ext >&5 |
9255ee31 EZ |
1957 | # Broken: fails on valid input. |
1958 | continue | |
d60d9f65 | 1959 | fi |
9255ee31 EZ |
1960 | rm -f conftest.err conftest.$ac_ext |
1961 | ||
1962 | # OK, works on sane cases. Now check whether non-existent headers | |
1963 | # can be detected and how. | |
1964 | cat >conftest.$ac_ext <<_ACEOF | |
1965 | #line 1971 "configure" | |
1966 | #include "confdefs.h" | |
1967 | #include <ac_nonexistent.h> | |
1968 | _ACEOF | |
1969 | if { (eval echo "$as_me:1975: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
1970 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1971 | ac_status=$? | |
1972 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
1973 | rm -f conftest.er1 | |
1974 | cat conftest.err >&5 | |
1975 | echo "$as_me:1981: \$? = $ac_status" >&5 | |
1976 | (exit $ac_status); } >/dev/null; then | |
1977 | if test -s conftest.err; then | |
1978 | ac_cpp_err=$ac_c_preproc_warn_flag | |
1979 | else | |
1980 | ac_cpp_err= | |
1981 | fi | |
1982 | else | |
1983 | ac_cpp_err=yes | |
d60d9f65 | 1984 | fi |
9255ee31 EZ |
1985 | if test -z "$ac_cpp_err"; then |
1986 | # Broken: success on invalid input. | |
1987 | continue | |
1988 | else | |
1989 | echo "$as_me: failed program was:" >&5 | |
1990 | cat conftest.$ac_ext >&5 | |
1991 | # Passes both tests. | |
1992 | ac_preproc_ok=: | |
1993 | break | |
d60d9f65 | 1994 | fi |
9255ee31 EZ |
1995 | rm -f conftest.err conftest.$ac_ext |
1996 | ||
1997 | done | |
1998 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
1999 | rm -f conftest.err conftest.$ac_ext | |
2000 | if $ac_preproc_ok; then | |
2001 | : | |
d60d9f65 | 2002 | else |
9255ee31 EZ |
2003 | { { echo "$as_me:2009: error: C preprocessor \"$CPP\" fails sanity check" >&5 |
2004 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} | |
2005 | { (exit 1); exit 1; }; } | |
d60d9f65 | 2006 | fi |
d60d9f65 | 2007 | |
9255ee31 EZ |
2008 | ac_ext=c |
2009 | ac_cpp='$CPP $CPPFLAGS' | |
2010 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2011 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2012 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2013 | ||
2014 | echo "$as_me:2020: checking for minix/config.h" >&5 | |
2015 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
2016 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
2017 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2018 | else |
9255ee31 EZ |
2019 | cat >conftest.$ac_ext <<_ACEOF |
2020 | #line 2026 "configure" | |
d60d9f65 SS |
2021 | #include "confdefs.h" |
2022 | #include <minix/config.h> | |
9255ee31 EZ |
2023 | _ACEOF |
2024 | if { (eval echo "$as_me:2030: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2025 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2026 | ac_status=$? | |
2027 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
2028 | rm -f conftest.er1 | |
2029 | cat conftest.err >&5 | |
2030 | echo "$as_me:2036: \$? = $ac_status" >&5 | |
2031 | (exit $ac_status); } >/dev/null; then | |
2032 | if test -s conftest.err; then | |
2033 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2034 | else | |
2035 | ac_cpp_err= | |
2036 | fi | |
d60d9f65 | 2037 | else |
9255ee31 EZ |
2038 | ac_cpp_err=yes |
2039 | fi | |
2040 | if test -z "$ac_cpp_err"; then | |
2041 | ac_cv_header_minix_config_h=yes | |
2042 | else | |
2043 | echo "$as_me: failed program was:" >&5 | |
d60d9f65 | 2044 | cat conftest.$ac_ext >&5 |
9255ee31 | 2045 | ac_cv_header_minix_config_h=no |
d60d9f65 | 2046 | fi |
9255ee31 | 2047 | rm -f conftest.err conftest.$ac_ext |
d60d9f65 | 2048 | fi |
9255ee31 EZ |
2049 | echo "$as_me:2055: result: $ac_cv_header_minix_config_h" >&5 |
2050 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
2051 | if test $ac_cv_header_minix_config_h = yes; then | |
d60d9f65 SS |
2052 | MINIX=yes |
2053 | else | |
9255ee31 | 2054 | MINIX= |
d60d9f65 SS |
2055 | fi |
2056 | ||
2057 | if test "$MINIX" = yes; then | |
9255ee31 EZ |
2058 | |
2059 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
2060 | #define _POSIX_SOURCE 1 |
2061 | EOF | |
2062 | ||
9255ee31 | 2063 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
2064 | #define _POSIX_1_SOURCE 2 |
2065 | EOF | |
2066 | ||
9255ee31 | 2067 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
2068 | #define _MINIX 1 |
2069 | EOF | |
2070 | ||
2071 | fi | |
2072 | ||
d60d9f65 SS |
2073 | if test "x$cross_compiling" = "xyes"; then |
2074 | case "${host}" in | |
2075 | *-cygwin*) | |
2076 | cross_cache=${srcdir}/cross-build/cygwin.cache | |
2077 | if test -r "${cross_cache}"; then | |
2078 | echo "loading cross-build cache file ${cross_cache}" | |
2079 | . ${cross_cache} | |
2080 | fi | |
2081 | LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap" | |
2082 | unset cross_cache | |
2083 | ;; | |
2084 | *) echo "configure: cross-compiling for a non-cygwin target is not supported" >&2 | |
2085 | ;; | |
2086 | esac | |
2087 | fi | |
9255ee31 | 2088 | |
d60d9f65 SS |
2089 | if test "x$cross_compiling" = "xyes"; then |
2090 | CROSS_COMPILING_FLAG=-DCROSS_COMPILING | |
2091 | else | |
2092 | CROSS_COMPILING_FLAG= | |
2093 | fi | |
2094 | ||
d60d9f65 SS |
2095 | if test -z "$CC_FOR_BUILD"; then |
2096 | if test "x$cross_compiling" = "xno"; then | |
2097 | CC_FOR_BUILD='$(CC)' | |
2098 | else | |
2099 | CC_FOR_BUILD=gcc | |
2100 | fi | |
2101 | fi | |
2102 | ||
d60d9f65 SS |
2103 | # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS. |
2104 | test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" | |
2105 | ||
9255ee31 EZ |
2106 | if test $ac_cv_c_compiler_gnu = yes; then |
2107 | echo "$as_me:2113: checking whether $CC needs -traditional" >&5 | |
2108 | echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 | |
2109 | if test "${ac_cv_prog_gcc_traditional+set}" = set; then | |
2110 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
2111 | else |
2112 | ac_pattern="Autoconf.*'x'" | |
9255ee31 EZ |
2113 | cat >conftest.$ac_ext <<_ACEOF |
2114 | #line 2120 "configure" | |
d60d9f65 SS |
2115 | #include "confdefs.h" |
2116 | #include <sgtty.h> | |
2117 | Autoconf TIOCGETP | |
9255ee31 | 2118 | _ACEOF |
d60d9f65 SS |
2119 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2120 | egrep "$ac_pattern" >/dev/null 2>&1; then | |
d60d9f65 SS |
2121 | ac_cv_prog_gcc_traditional=yes |
2122 | else | |
d60d9f65 SS |
2123 | ac_cv_prog_gcc_traditional=no |
2124 | fi | |
2125 | rm -f conftest* | |
2126 | ||
d60d9f65 | 2127 | if test $ac_cv_prog_gcc_traditional = no; then |
9255ee31 EZ |
2128 | cat >conftest.$ac_ext <<_ACEOF |
2129 | #line 2135 "configure" | |
d60d9f65 SS |
2130 | #include "confdefs.h" |
2131 | #include <termio.h> | |
2132 | Autoconf TCGETA | |
9255ee31 | 2133 | _ACEOF |
d60d9f65 SS |
2134 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2135 | egrep "$ac_pattern" >/dev/null 2>&1; then | |
d60d9f65 SS |
2136 | ac_cv_prog_gcc_traditional=yes |
2137 | fi | |
2138 | rm -f conftest* | |
2139 | ||
2140 | fi | |
2141 | fi | |
9255ee31 EZ |
2142 | echo "$as_me:2148: result: $ac_cv_prog_gcc_traditional" >&5 |
2143 | echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 | |
d60d9f65 SS |
2144 | if test $ac_cv_prog_gcc_traditional = yes; then |
2145 | CC="$CC -traditional" | |
2146 | fi | |
2147 | fi | |
2148 | ||
2149 | # Find a good install program. We prefer a C program (faster), | |
2150 | # so one script is as good as another. But avoid the broken or | |
2151 | # incompatible versions: | |
2152 | # SysV /etc/install, /usr/sbin/install | |
2153 | # SunOS /usr/etc/install | |
2154 | # IRIX /sbin/install | |
2155 | # AIX /bin/install | |
9255ee31 | 2156 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
d60d9f65 SS |
2157 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
2158 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2159 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2160 | # ./install, which can be erroneously created by make from ./install.sh. | |
9255ee31 EZ |
2161 | echo "$as_me:2167: checking for a BSD compatible install" >&5 |
2162 | echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 | |
d60d9f65 | 2163 | if test -z "$INSTALL"; then |
9255ee31 EZ |
2164 | if test "${ac_cv_path_install+set}" = set; then |
2165 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2166 | else |
9255ee31 | 2167 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
d60d9f65 | 2168 | for ac_dir in $PATH; do |
9255ee31 | 2169 | IFS=$ac_save_IFS |
d60d9f65 | 2170 | # Account for people who put trailing slashes in PATH elements. |
9255ee31 EZ |
2171 | case $ac_dir/ in |
2172 | / | ./ | .// | /cC/* \ | |
2173 | | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ | |
2174 | | /usr/ucb/* ) ;; | |
d60d9f65 SS |
2175 | *) |
2176 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2177 | # Don't use installbsd from OSF since it installs stuff as root | |
2178 | # by default. | |
2179 | for ac_prog in ginstall scoinst install; do | |
9255ee31 | 2180 | if $as_executable_p "$ac_dir/$ac_prog"; then |
d60d9f65 | 2181 | if test $ac_prog = install && |
9255ee31 | 2182 | grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then |
d60d9f65 SS |
2183 | # AIX install. It has an incompatible calling convention. |
2184 | : | |
9255ee31 EZ |
2185 | elif test $ac_prog = install && |
2186 | grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then | |
2187 | # program-specific install script used by HP pwplus--don't use. | |
2188 | : | |
d60d9f65 SS |
2189 | else |
2190 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2191 | break 2 | |
2192 | fi | |
2193 | fi | |
2194 | done | |
2195 | ;; | |
2196 | esac | |
2197 | done | |
d60d9f65 SS |
2198 | |
2199 | fi | |
2200 | if test "${ac_cv_path_install+set}" = set; then | |
9255ee31 | 2201 | INSTALL=$ac_cv_path_install |
d60d9f65 SS |
2202 | else |
2203 | # As a last resort, use the slow shell script. We don't cache a | |
2204 | # path for INSTALL within a source directory, because that will | |
2205 | # break other packages using the cache if that directory is | |
2206 | # removed, or if the path is relative. | |
9255ee31 | 2207 | INSTALL=$ac_install_sh |
d60d9f65 SS |
2208 | fi |
2209 | fi | |
9255ee31 EZ |
2210 | echo "$as_me:2216: result: $INSTALL" >&5 |
2211 | echo "${ECHO_T}$INSTALL" >&6 | |
d60d9f65 SS |
2212 | |
2213 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2214 | # It thinks the first close brace ends the variable substitution. | |
2215 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2216 | ||
9255ee31 | 2217 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
c862e87b | 2218 | |
d60d9f65 SS |
2219 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
2220 | ||
c862e87b JM |
2221 | # Extract the first word of "ar", so it can be a program name with args. |
2222 | set dummy ar; ac_word=$2 | |
9255ee31 EZ |
2223 | echo "$as_me:2229: checking for $ac_word" >&5 |
2224 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2225 | if test "${ac_cv_prog_AR+set}" = set; then | |
2226 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c862e87b JM |
2227 | else |
2228 | if test -n "$AR"; then | |
2229 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
2230 | else | |
9255ee31 EZ |
2231 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
2232 | ac_dummy="$PATH" | |
2233 | for ac_dir in $ac_dummy; do | |
2234 | IFS=$ac_save_IFS | |
2235 | test -z "$ac_dir" && ac_dir=. | |
2236 | $as_executable_p "$ac_dir/$ac_word" || continue | |
2237 | ac_cv_prog_AR="" | |
2238 | echo "$as_me:2244: found $ac_dir/$ac_word" >&5 | |
2239 | break | |
2240 | done | |
2241 | ||
2242 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
2243 | fi | |
2244 | fi | |
2245 | AR=$ac_cv_prog_AR | |
2246 | if test -n "$AR"; then | |
2247 | echo "$as_me:2253: result: $AR" >&5 | |
2248 | echo "${ECHO_T}$AR" >&6 | |
2249 | else | |
2250 | echo "$as_me:2256: result: no" >&5 | |
2251 | echo "${ECHO_T}no" >&6 | |
2252 | fi | |
2253 | ||
2254 | test -n "$ARFLAGS" || ARFLAGS="cr" | |
2255 | if test -n "$ac_tool_prefix"; then | |
2256 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
2257 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
2258 | echo "$as_me:2264: checking for $ac_word" >&5 | |
2259 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2260 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
2261 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2262 | else | |
2263 | if test -n "$RANLIB"; then | |
2264 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2265 | else | |
2266 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
2267 | ac_dummy="$PATH" | |
2268 | for ac_dir in $ac_dummy; do | |
2269 | IFS=$ac_save_IFS | |
2270 | test -z "$ac_dir" && ac_dir=. | |
2271 | $as_executable_p "$ac_dir/$ac_word" || continue | |
2272 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
2273 | echo "$as_me:2279: found $ac_dir/$ac_word" >&5 | |
2274 | break | |
2275 | done | |
2276 | ||
2277 | fi | |
2278 | fi | |
2279 | RANLIB=$ac_cv_prog_RANLIB | |
2280 | if test -n "$RANLIB"; then | |
2281 | echo "$as_me:2287: result: $RANLIB" >&5 | |
2282 | echo "${ECHO_T}$RANLIB" >&6 | |
2283 | else | |
2284 | echo "$as_me:2290: result: no" >&5 | |
2285 | echo "${ECHO_T}no" >&6 | |
2286 | fi | |
2287 | ||
2288 | fi | |
2289 | if test -z "$ac_cv_prog_RANLIB"; then | |
2290 | ac_ct_RANLIB=$RANLIB | |
2291 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2292 | set dummy ranlib; ac_word=$2 | |
2293 | echo "$as_me:2299: checking for $ac_word" >&5 | |
2294 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2295 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
2296 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2297 | else | |
2298 | if test -n "$ac_ct_RANLIB"; then | |
2299 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
2300 | else | |
2301 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
2302 | ac_dummy="$PATH" | |
2303 | for ac_dir in $ac_dummy; do | |
2304 | IFS=$ac_save_IFS | |
2305 | test -z "$ac_dir" && ac_dir=. | |
2306 | $as_executable_p "$ac_dir/$ac_word" || continue | |
2307 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
2308 | echo "$as_me:2314: found $ac_dir/$ac_word" >&5 | |
2309 | break | |
2310 | done | |
2311 | ||
2312 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
2313 | fi | |
2314 | fi | |
2315 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
2316 | if test -n "$ac_ct_RANLIB"; then | |
2317 | echo "$as_me:2323: result: $ac_ct_RANLIB" >&5 | |
2318 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
2319 | else | |
2320 | echo "$as_me:2326: result: no" >&5 | |
2321 | echo "${ECHO_T}no" >&6 | |
2322 | fi | |
2323 | ||
2324 | RANLIB=$ac_ct_RANLIB | |
2325 | else | |
2326 | RANLIB="$ac_cv_prog_RANLIB" | |
2327 | fi | |
2328 | ||
2329 | MAKE_SHELL=/bin/sh | |
2330 | ||
2331 | echo "$as_me:2337: checking for $CC option to accept ANSI C" >&5 | |
2332 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2333 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2334 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2335 | else | |
2336 | ac_cv_prog_cc_stdc=no | |
2337 | ac_save_CC=$CC | |
2338 | cat >conftest.$ac_ext <<_ACEOF | |
2339 | #line 2345 "configure" | |
2340 | #include "confdefs.h" | |
2341 | #include <stdarg.h> | |
2342 | #include <stdio.h> | |
2343 | #include <sys/types.h> | |
2344 | #include <sys/stat.h> | |
2345 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2346 | struct buf { int x; }; | |
2347 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2348 | static char *e (p, i) | |
2349 | char **p; | |
2350 | int i; | |
2351 | { | |
2352 | return p[i]; | |
2353 | } | |
2354 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2355 | { | |
2356 | char *s; | |
2357 | va_list v; | |
2358 | va_start (v,p); | |
2359 | s = g (p, va_arg (v,int)); | |
2360 | va_end (v); | |
2361 | return s; | |
2362 | } | |
2363 | int test (int i, double x); | |
2364 | struct s1 {int (*f) (int a);}; | |
2365 | struct s2 {int (*f) (double a);}; | |
2366 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2367 | int argc; | |
2368 | char **argv; | |
2369 | int | |
2370 | main () | |
2371 | { | |
2372 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2373 | ; | |
2374 | return 0; | |
2375 | } | |
2376 | _ACEOF | |
2377 | # Don't try gcc -ansi; that turns off useful extensions and | |
2378 | # breaks some systems' header files. | |
2379 | # AIX -qlanglvl=ansi | |
2380 | # Ultrix and OSF/1 -std1 | |
2381 | # HP-UX 10.20 and later -Ae | |
2382 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2383 | # SVR4 -Xc -D__EXTENSIONS__ | |
2384 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2385 | do | |
2386 | CC="$ac_save_CC $ac_arg" | |
2387 | rm -f conftest.$ac_objext | |
2388 | if { (eval echo "$as_me:2394: \"$ac_compile\"") >&5 | |
2389 | (eval $ac_compile) 2>&5 | |
2390 | ac_status=$? | |
2391 | echo "$as_me:2397: \$? = $ac_status" >&5 | |
2392 | (exit $ac_status); } && | |
2393 | { ac_try='test -s conftest.$ac_objext' | |
2394 | { (eval echo "$as_me:2400: \"$ac_try\"") >&5 | |
2395 | (eval $ac_try) 2>&5 | |
2396 | ac_status=$? | |
2397 | echo "$as_me:2403: \$? = $ac_status" >&5 | |
2398 | (exit $ac_status); }; }; then | |
2399 | ac_cv_prog_cc_stdc=$ac_arg | |
2400 | break | |
2401 | else | |
2402 | echo "$as_me: failed program was:" >&5 | |
2403 | cat conftest.$ac_ext >&5 | |
2404 | fi | |
2405 | rm -f conftest.$ac_objext | |
2406 | done | |
2407 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2408 | CC=$ac_save_CC | |
2409 | ||
2410 | fi | |
2411 | ||
2412 | case "x$ac_cv_prog_cc_stdc" in | |
2413 | x|xno) | |
2414 | echo "$as_me:2420: result: none needed" >&5 | |
2415 | echo "${ECHO_T}none needed" >&6 ;; | |
2416 | *) | |
2417 | echo "$as_me:2423: result: $ac_cv_prog_cc_stdc" >&5 | |
2418 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2419 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2420 | esac | |
2421 | ||
2422 | echo "$as_me:2428: checking for an ANSI C-conforming const" >&5 | |
2423 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 | |
2424 | if test "${ac_cv_c_const+set}" = set; then | |
2425 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2426 | else | |
2427 | cat >conftest.$ac_ext <<_ACEOF | |
2428 | #line 2434 "configure" | |
2429 | #include "confdefs.h" | |
2430 | ||
2431 | int | |
2432 | main () | |
2433 | { | |
2434 | /* FIXME: Include the comments suggested by Paul. */ | |
2435 | #ifndef __cplusplus | |
2436 | /* Ultrix mips cc rejects this. */ | |
2437 | typedef int charset[2]; | |
2438 | const charset x; | |
2439 | /* SunOS 4.1.1 cc rejects this. */ | |
2440 | char const *const *ccp; | |
2441 | char **p; | |
2442 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
2443 | struct point {int x, y;}; | |
2444 | static struct point const zero = {0,0}; | |
2445 | /* AIX XL C 1.02.0.0 rejects this. | |
2446 | It does not let you subtract one const X* pointer from another in | |
2447 | an arm of an if-expression whose if-part is not a constant | |
2448 | expression */ | |
2449 | const char *g = "string"; | |
2450 | ccp = &g + (g ? g-g : 0); | |
2451 | /* HPUX 7.0 cc rejects these. */ | |
2452 | ++ccp; | |
2453 | p = (char**) ccp; | |
2454 | ccp = (char const *const *) p; | |
2455 | { /* SCO 3.2v4 cc rejects this. */ | |
2456 | char *t; | |
2457 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
2458 | ||
2459 | *t++ = 0; | |
2460 | } | |
2461 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
2462 | int x[] = {25, 17}; | |
2463 | const int *foo = &x[0]; | |
2464 | ++foo; | |
2465 | } | |
2466 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
2467 | typedef const int *iptr; | |
2468 | iptr p = 0; | |
2469 | ++p; | |
2470 | } | |
2471 | { /* AIX XL C 1.02.0.0 rejects this saying | |
2472 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
2473 | struct s { int j; const int *ap[3]; }; | |
2474 | struct s *b; b->j = 5; | |
2475 | } | |
2476 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
2477 | const int foo = 10; | |
2478 | } | |
2479 | #endif | |
2480 | ||
2481 | ; | |
2482 | return 0; | |
2483 | } | |
2484 | _ACEOF | |
2485 | rm -f conftest.$ac_objext | |
2486 | if { (eval echo "$as_me:2492: \"$ac_compile\"") >&5 | |
2487 | (eval $ac_compile) 2>&5 | |
2488 | ac_status=$? | |
2489 | echo "$as_me:2495: \$? = $ac_status" >&5 | |
2490 | (exit $ac_status); } && | |
2491 | { ac_try='test -s conftest.$ac_objext' | |
2492 | { (eval echo "$as_me:2498: \"$ac_try\"") >&5 | |
2493 | (eval $ac_try) 2>&5 | |
2494 | ac_status=$? | |
2495 | echo "$as_me:2501: \$? = $ac_status" >&5 | |
2496 | (exit $ac_status); }; }; then | |
2497 | ac_cv_c_const=yes | |
2498 | else | |
2499 | echo "$as_me: failed program was:" >&5 | |
2500 | cat conftest.$ac_ext >&5 | |
2501 | ac_cv_c_const=no | |
2502 | fi | |
2503 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2504 | fi | |
2505 | echo "$as_me:2511: result: $ac_cv_c_const" >&5 | |
2506 | echo "${ECHO_T}$ac_cv_c_const" >&6 | |
2507 | if test $ac_cv_c_const = no; then | |
2508 | ||
2509 | cat >>confdefs.h <<\EOF | |
2510 | #define const | |
2511 | EOF | |
2512 | ||
2513 | fi | |
2514 | ||
2515 | echo "$as_me:2521: checking for function prototypes" >&5 | |
2516 | echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 | |
2517 | if test "$ac_cv_prog_cc_stdc" != no; then | |
2518 | echo "$as_me:2524: result: yes" >&5 | |
2519 | echo "${ECHO_T}yes" >&6 | |
2520 | ||
2521 | cat >>confdefs.h <<\EOF | |
2522 | #define PROTOTYPES 1 | |
2523 | EOF | |
2524 | ||
2525 | else | |
2526 | echo "$as_me:2532: result: no" >&5 | |
2527 | echo "${ECHO_T}no" >&6 | |
2528 | fi | |
2529 | ||
2530 | echo "$as_me:2536: checking for ANSI C header files" >&5 | |
2531 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
2532 | if test "${ac_cv_header_stdc+set}" = set; then | |
2533 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2534 | else | |
2535 | cat >conftest.$ac_ext <<_ACEOF | |
2536 | #line 2542 "configure" | |
2537 | #include "confdefs.h" | |
2538 | #include <stdlib.h> | |
2539 | #include <stdarg.h> | |
2540 | #include <string.h> | |
2541 | #include <float.h> | |
2542 | ||
2543 | _ACEOF | |
2544 | if { (eval echo "$as_me:2550: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2545 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2546 | ac_status=$? | |
2547 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
2548 | rm -f conftest.er1 | |
2549 | cat conftest.err >&5 | |
2550 | echo "$as_me:2556: \$? = $ac_status" >&5 | |
2551 | (exit $ac_status); } >/dev/null; then | |
2552 | if test -s conftest.err; then | |
2553 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2554 | else | |
2555 | ac_cpp_err= | |
2556 | fi | |
2557 | else | |
2558 | ac_cpp_err=yes | |
2559 | fi | |
2560 | if test -z "$ac_cpp_err"; then | |
2561 | ac_cv_header_stdc=yes | |
2562 | else | |
2563 | echo "$as_me: failed program was:" >&5 | |
2564 | cat conftest.$ac_ext >&5 | |
2565 | ac_cv_header_stdc=no | |
2566 | fi | |
2567 | rm -f conftest.err conftest.$ac_ext | |
2568 | ||
2569 | if test $ac_cv_header_stdc = yes; then | |
2570 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2571 | cat >conftest.$ac_ext <<_ACEOF | |
2572 | #line 2578 "configure" | |
2573 | #include "confdefs.h" | |
2574 | #include <string.h> | |
2575 | ||
2576 | _ACEOF | |
2577 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2578 | egrep "memchr" >/dev/null 2>&1; then | |
2579 | : | |
2580 | else | |
2581 | ac_cv_header_stdc=no | |
2582 | fi | |
2583 | rm -f conftest* | |
2584 | ||
2585 | fi | |
2586 | ||
2587 | if test $ac_cv_header_stdc = yes; then | |
2588 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2589 | cat >conftest.$ac_ext <<_ACEOF | |
2590 | #line 2596 "configure" | |
2591 | #include "confdefs.h" | |
2592 | #include <stdlib.h> | |
2593 | ||
2594 | _ACEOF | |
2595 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2596 | egrep "free" >/dev/null 2>&1; then | |
2597 | : | |
2598 | else | |
2599 | ac_cv_header_stdc=no | |
2600 | fi | |
2601 | rm -f conftest* | |
2602 | ||
2603 | fi | |
2604 | ||
2605 | if test $ac_cv_header_stdc = yes; then | |
2606 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2607 | if test "$cross_compiling" = yes; then | |
2608 | : | |
2609 | else | |
2610 | cat >conftest.$ac_ext <<_ACEOF | |
2611 | #line 2617 "configure" | |
2612 | #include "confdefs.h" | |
2613 | #include <ctype.h> | |
2614 | #if ((' ' & 0x0FF) == 0x020) | |
2615 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2616 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2617 | #else | |
2618 | # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ | |
2619 | || ('j' <= (c) && (c) <= 'r') \ | |
2620 | || ('s' <= (c) && (c) <= 'z')) | |
2621 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
2622 | #endif | |
2623 | ||
2624 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2625 | int | |
2626 | main () | |
2627 | { | |
2628 | int i; | |
2629 | for (i = 0; i < 256; i++) | |
2630 | if (XOR (islower (i), ISLOWER (i)) | |
2631 | || toupper (i) != TOUPPER (i)) | |
2632 | exit(2); | |
2633 | exit (0); | |
2634 | } | |
2635 | _ACEOF | |
2636 | rm -f conftest$ac_exeext | |
2637 | if { (eval echo "$as_me:2643: \"$ac_link\"") >&5 | |
2638 | (eval $ac_link) 2>&5 | |
2639 | ac_status=$? | |
2640 | echo "$as_me:2646: \$? = $ac_status" >&5 | |
2641 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
2642 | { (eval echo "$as_me:2648: \"$ac_try\"") >&5 | |
2643 | (eval $ac_try) 2>&5 | |
2644 | ac_status=$? | |
2645 | echo "$as_me:2651: \$? = $ac_status" >&5 | |
2646 | (exit $ac_status); }; }; then | |
2647 | : | |
2648 | else | |
2649 | echo "$as_me: program exited with status $ac_status" >&5 | |
2650 | echo "$as_me: failed program was:" >&5 | |
2651 | cat conftest.$ac_ext >&5 | |
2652 | ac_cv_header_stdc=no | |
2653 | fi | |
2654 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
2655 | fi | |
2656 | fi | |
2657 | fi | |
2658 | echo "$as_me:2664: result: $ac_cv_header_stdc" >&5 | |
2659 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
2660 | if test $ac_cv_header_stdc = yes; then | |
2661 | ||
2662 | cat >>confdefs.h <<\EOF | |
2663 | #define STDC_HEADERS 1 | |
2664 | EOF | |
2665 | ||
2666 | fi | |
2667 | ||
2668 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
2669 | ||
2670 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
2671 | inttypes.h stdint.h unistd.h | |
2672 | do | |
2673 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
2674 | echo "$as_me:2680: checking for $ac_header" >&5 | |
2675 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
2676 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
2677 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2678 | else | |
2679 | cat >conftest.$ac_ext <<_ACEOF | |
2680 | #line 2686 "configure" | |
2681 | #include "confdefs.h" | |
2682 | $ac_includes_default | |
2683 | #include <$ac_header> | |
2684 | _ACEOF | |
2685 | rm -f conftest.$ac_objext | |
2686 | if { (eval echo "$as_me:2692: \"$ac_compile\"") >&5 | |
2687 | (eval $ac_compile) 2>&5 | |
2688 | ac_status=$? | |
2689 | echo "$as_me:2695: \$? = $ac_status" >&5 | |
2690 | (exit $ac_status); } && | |
2691 | { ac_try='test -s conftest.$ac_objext' | |
2692 | { (eval echo "$as_me:2698: \"$ac_try\"") >&5 | |
2693 | (eval $ac_try) 2>&5 | |
2694 | ac_status=$? | |
2695 | echo "$as_me:2701: \$? = $ac_status" >&5 | |
2696 | (exit $ac_status); }; }; then | |
2697 | eval "$as_ac_Header=yes" | |
2698 | else | |
2699 | echo "$as_me: failed program was:" >&5 | |
2700 | cat conftest.$ac_ext >&5 | |
2701 | eval "$as_ac_Header=no" | |
c862e87b | 2702 | fi |
9255ee31 | 2703 | rm -f conftest.$ac_objext conftest.$ac_ext |
c862e87b | 2704 | fi |
9255ee31 EZ |
2705 | echo "$as_me:2711: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
2706 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
2707 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
2708 | cat >>confdefs.h <<EOF | |
2709 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
2710 | EOF | |
2711 | ||
c862e87b | 2712 | fi |
9255ee31 | 2713 | done |
c862e87b | 2714 | |
9255ee31 EZ |
2715 | echo "$as_me:2721: checking whether char is unsigned" >&5 |
2716 | echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6 | |
2717 | if test "${ac_cv_c_char_unsigned+set}" = set; then | |
2718 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2719 | else |
9255ee31 EZ |
2720 | cat >conftest.$ac_ext <<_ACEOF |
2721 | #line 2727 "configure" | |
2722 | #include "confdefs.h" | |
2723 | $ac_includes_default | |
2724 | int | |
2725 | main () | |
2726 | { | |
2727 | int _array_ [1 - 2 * !(((char) -1) < 0)] | |
2728 | ; | |
2729 | return 0; | |
2730 | } | |
2731 | _ACEOF | |
2732 | rm -f conftest.$ac_objext | |
2733 | if { (eval echo "$as_me:2739: \"$ac_compile\"") >&5 | |
2734 | (eval $ac_compile) 2>&5 | |
2735 | ac_status=$? | |
2736 | echo "$as_me:2742: \$? = $ac_status" >&5 | |
2737 | (exit $ac_status); } && | |
2738 | { ac_try='test -s conftest.$ac_objext' | |
2739 | { (eval echo "$as_me:2745: \"$ac_try\"") >&5 | |
2740 | (eval $ac_try) 2>&5 | |
2741 | ac_status=$? | |
2742 | echo "$as_me:2748: \$? = $ac_status" >&5 | |
2743 | (exit $ac_status); }; }; then | |
2744 | ac_cv_c_char_unsigned=no | |
d60d9f65 | 2745 | else |
9255ee31 EZ |
2746 | echo "$as_me: failed program was:" >&5 |
2747 | cat conftest.$ac_ext >&5 | |
2748 | ac_cv_c_char_unsigned=yes | |
d60d9f65 | 2749 | fi |
9255ee31 | 2750 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 2751 | fi |
9255ee31 EZ |
2752 | echo "$as_me:2758: result: $ac_cv_c_char_unsigned" >&5 |
2753 | echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6 | |
2754 | if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then | |
2755 | cat >>confdefs.h <<\EOF | |
2756 | #define __CHAR_UNSIGNED__ 1 | |
2757 | EOF | |
d60d9f65 | 2758 | |
9255ee31 | 2759 | fi |
d60d9f65 | 2760 | |
9255ee31 EZ |
2761 | echo "$as_me:2767: checking return type of signal handlers" >&5 |
2762 | echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 | |
2763 | if test "${ac_cv_type_signal+set}" = set; then | |
2764 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2765 | else |
9255ee31 EZ |
2766 | cat >conftest.$ac_ext <<_ACEOF |
2767 | #line 2773 "configure" | |
d60d9f65 SS |
2768 | #include "confdefs.h" |
2769 | #include <sys/types.h> | |
2770 | #include <signal.h> | |
2771 | #ifdef signal | |
9255ee31 | 2772 | # undef signal |
d60d9f65 SS |
2773 | #endif |
2774 | #ifdef __cplusplus | |
2775 | extern "C" void (*signal (int, void (*)(int)))(int); | |
2776 | #else | |
2777 | void (*signal ()) (); | |
2778 | #endif | |
2779 | ||
9255ee31 EZ |
2780 | int |
2781 | main () | |
2782 | { | |
d60d9f65 | 2783 | int i; |
9255ee31 EZ |
2784 | ; |
2785 | return 0; | |
2786 | } | |
2787 | _ACEOF | |
2788 | rm -f conftest.$ac_objext | |
2789 | if { (eval echo "$as_me:2795: \"$ac_compile\"") >&5 | |
2790 | (eval $ac_compile) 2>&5 | |
2791 | ac_status=$? | |
2792 | echo "$as_me:2798: \$? = $ac_status" >&5 | |
2793 | (exit $ac_status); } && | |
2794 | { ac_try='test -s conftest.$ac_objext' | |
2795 | { (eval echo "$as_me:2801: \"$ac_try\"") >&5 | |
2796 | (eval $ac_try) 2>&5 | |
2797 | ac_status=$? | |
2798 | echo "$as_me:2804: \$? = $ac_status" >&5 | |
2799 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
2800 | ac_cv_type_signal=void |
2801 | else | |
9255ee31 EZ |
2802 | echo "$as_me: failed program was:" >&5 |
2803 | cat conftest.$ac_ext >&5 | |
2804 | ac_cv_type_signal=int | |
d60d9f65 | 2805 | fi |
9255ee31 | 2806 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 2807 | fi |
9255ee31 EZ |
2808 | echo "$as_me:2814: result: $ac_cv_type_signal" >&5 |
2809 | echo "${ECHO_T}$ac_cv_type_signal" >&6 | |
d60d9f65 | 2810 | |
9255ee31 | 2811 | cat >>confdefs.h <<EOF |
d60d9f65 SS |
2812 | #define RETSIGTYPE $ac_cv_type_signal |
2813 | EOF | |
2814 | ||
9255ee31 EZ |
2815 | echo "$as_me:2821: checking for size_t" >&5 |
2816 | echo $ECHO_N "checking for size_t... $ECHO_C" >&6 | |
2817 | if test "${ac_cv_type_size_t+set}" = set; then | |
2818 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2819 | else | |
2820 | cat >conftest.$ac_ext <<_ACEOF | |
2821 | #line 2827 "configure" | |
2822 | #include "confdefs.h" | |
2823 | $ac_includes_default | |
2824 | int | |
2825 | main () | |
2826 | { | |
2827 | if ((size_t *) 0) | |
2828 | return 0; | |
2829 | if (sizeof (size_t)) | |
2830 | return 0; | |
2831 | ; | |
2832 | return 0; | |
2833 | } | |
2834 | _ACEOF | |
2835 | rm -f conftest.$ac_objext | |
2836 | if { (eval echo "$as_me:2842: \"$ac_compile\"") >&5 | |
2837 | (eval $ac_compile) 2>&5 | |
2838 | ac_status=$? | |
2839 | echo "$as_me:2845: \$? = $ac_status" >&5 | |
2840 | (exit $ac_status); } && | |
2841 | { ac_try='test -s conftest.$ac_objext' | |
2842 | { (eval echo "$as_me:2848: \"$ac_try\"") >&5 | |
2843 | (eval $ac_try) 2>&5 | |
2844 | ac_status=$? | |
2845 | echo "$as_me:2851: \$? = $ac_status" >&5 | |
2846 | (exit $ac_status); }; }; then | |
2847 | ac_cv_type_size_t=yes | |
2848 | else | |
2849 | echo "$as_me: failed program was:" >&5 | |
2850 | cat conftest.$ac_ext >&5 | |
2851 | ac_cv_type_size_t=no | |
2852 | fi | |
2853 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2854 | fi | |
2855 | echo "$as_me:2861: result: $ac_cv_type_size_t" >&5 | |
2856 | echo "${ECHO_T}$ac_cv_type_size_t" >&6 | |
2857 | if test $ac_cv_type_size_t = yes; then | |
2858 | : | |
2859 | else | |
2860 | ||
2861 | cat >>confdefs.h <<EOF | |
2862 | #define size_t unsigned | |
2863 | EOF | |
2864 | ||
2865 | fi | |
2866 | ||
2867 | echo "$as_me:2873: checking for ssize_t" >&5 | |
2868 | echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 | |
2869 | if test "${ac_cv_type_ssize_t+set}" = set; then | |
2870 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2871 | else | |
2872 | cat >conftest.$ac_ext <<_ACEOF | |
2873 | #line 2879 "configure" | |
2874 | #include "confdefs.h" | |
2875 | $ac_includes_default | |
2876 | int | |
2877 | main () | |
2878 | { | |
2879 | if ((ssize_t *) 0) | |
2880 | return 0; | |
2881 | if (sizeof (ssize_t)) | |
2882 | return 0; | |
2883 | ; | |
2884 | return 0; | |
2885 | } | |
2886 | _ACEOF | |
2887 | rm -f conftest.$ac_objext | |
2888 | if { (eval echo "$as_me:2894: \"$ac_compile\"") >&5 | |
2889 | (eval $ac_compile) 2>&5 | |
2890 | ac_status=$? | |
2891 | echo "$as_me:2897: \$? = $ac_status" >&5 | |
2892 | (exit $ac_status); } && | |
2893 | { ac_try='test -s conftest.$ac_objext' | |
2894 | { (eval echo "$as_me:2900: \"$ac_try\"") >&5 | |
2895 | (eval $ac_try) 2>&5 | |
2896 | ac_status=$? | |
2897 | echo "$as_me:2903: \$? = $ac_status" >&5 | |
2898 | (exit $ac_status); }; }; then | |
2899 | ac_cv_type_ssize_t=yes | |
2900 | else | |
2901 | echo "$as_me: failed program was:" >&5 | |
2902 | cat conftest.$ac_ext >&5 | |
2903 | ac_cv_type_ssize_t=no | |
2904 | fi | |
2905 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2906 | fi | |
2907 | echo "$as_me:2913: result: $ac_cv_type_ssize_t" >&5 | |
2908 | echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 | |
2909 | if test $ac_cv_type_ssize_t = yes; then | |
2910 | : | |
2911 | else | |
2912 | ||
2913 | cat >>confdefs.h <<EOF | |
2914 | #define ssize_t int | |
2915 | EOF | |
d60d9f65 | 2916 | |
9255ee31 | 2917 | fi |
d60d9f65 | 2918 | |
9255ee31 EZ |
2919 | echo "$as_me:2925: checking whether stat file-mode macros are broken" >&5 |
2920 | echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 | |
2921 | if test "${ac_cv_header_stat_broken+set}" = set; then | |
2922 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2923 | else |
9255ee31 EZ |
2924 | cat >conftest.$ac_ext <<_ACEOF |
2925 | #line 2931 "configure" | |
d60d9f65 SS |
2926 | #include "confdefs.h" |
2927 | #include <sys/types.h> | |
2928 | #include <sys/stat.h> | |
2929 | ||
2930 | #if defined(S_ISBLK) && defined(S_IFDIR) | |
2931 | # if S_ISBLK (S_IFDIR) | |
2932 | You lose. | |
2933 | # endif | |
2934 | #endif | |
2935 | ||
2936 | #if defined(S_ISBLK) && defined(S_IFCHR) | |
2937 | # if S_ISBLK (S_IFCHR) | |
2938 | You lose. | |
2939 | # endif | |
2940 | #endif | |
2941 | ||
2942 | #if defined(S_ISLNK) && defined(S_IFREG) | |
2943 | # if S_ISLNK (S_IFREG) | |
2944 | You lose. | |
2945 | # endif | |
2946 | #endif | |
2947 | ||
2948 | #if defined(S_ISSOCK) && defined(S_IFREG) | |
2949 | # if S_ISSOCK (S_IFREG) | |
2950 | You lose. | |
2951 | # endif | |
2952 | #endif | |
2953 | ||
9255ee31 | 2954 | _ACEOF |
d60d9f65 SS |
2955 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2956 | egrep "You lose" >/dev/null 2>&1; then | |
d60d9f65 SS |
2957 | ac_cv_header_stat_broken=yes |
2958 | else | |
d60d9f65 SS |
2959 | ac_cv_header_stat_broken=no |
2960 | fi | |
2961 | rm -f conftest* | |
2962 | ||
2963 | fi | |
9255ee31 EZ |
2964 | echo "$as_me:2970: result: $ac_cv_header_stat_broken" >&5 |
2965 | echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 | |
d60d9f65 | 2966 | if test $ac_cv_header_stat_broken = yes; then |
9255ee31 EZ |
2967 | |
2968 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
2969 | #define STAT_MACROS_BROKEN 1 |
2970 | EOF | |
2971 | ||
2972 | fi | |
2973 | ||
2974 | ac_header_dirent=no | |
9255ee31 EZ |
2975 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do |
2976 | as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
2977 | echo "$as_me:2983: checking for $ac_hdr that defines DIR" >&5 | |
2978 | echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 | |
2979 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
2980 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2981 | else | |
2982 | cat >conftest.$ac_ext <<_ACEOF | |
2983 | #line 2989 "configure" | |
d60d9f65 SS |
2984 | #include "confdefs.h" |
2985 | #include <sys/types.h> | |
2986 | #include <$ac_hdr> | |
9255ee31 EZ |
2987 | |
2988 | int | |
2989 | main () | |
2990 | { | |
2991 | if ((DIR *) 0) | |
2992 | return 0; | |
2993 | ; | |
2994 | return 0; | |
2995 | } | |
2996 | _ACEOF | |
2997 | rm -f conftest.$ac_objext | |
2998 | if { (eval echo "$as_me:3004: \"$ac_compile\"") >&5 | |
2999 | (eval $ac_compile) 2>&5 | |
3000 | ac_status=$? | |
3001 | echo "$as_me:3007: \$? = $ac_status" >&5 | |
3002 | (exit $ac_status); } && | |
3003 | { ac_try='test -s conftest.$ac_objext' | |
3004 | { (eval echo "$as_me:3010: \"$ac_try\"") >&5 | |
3005 | (eval $ac_try) 2>&5 | |
3006 | ac_status=$? | |
3007 | echo "$as_me:3013: \$? = $ac_status" >&5 | |
3008 | (exit $ac_status); }; }; then | |
3009 | eval "$as_ac_Header=yes" | |
d60d9f65 | 3010 | else |
9255ee31 EZ |
3011 | echo "$as_me: failed program was:" >&5 |
3012 | cat conftest.$ac_ext >&5 | |
3013 | eval "$as_ac_Header=no" | |
d60d9f65 | 3014 | fi |
9255ee31 | 3015 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3016 | fi |
9255ee31 EZ |
3017 | echo "$as_me:3023: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3018 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
3019 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
3020 | cat >>confdefs.h <<EOF | |
3021 | #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 | |
d60d9f65 | 3022 | EOF |
9255ee31 EZ |
3023 | |
3024 | ac_header_dirent=$ac_hdr; break | |
d60d9f65 | 3025 | fi |
9255ee31 | 3026 | |
d60d9f65 SS |
3027 | done |
3028 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
3029 | if test $ac_header_dirent = dirent.h; then | |
9255ee31 EZ |
3030 | echo "$as_me:3036: checking for opendir in -ldir" >&5 |
3031 | echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6 | |
3032 | if test "${ac_cv_lib_dir_opendir+set}" = set; then | |
3033 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3034 | else |
9255ee31 | 3035 | ac_check_lib_save_LIBS=$LIBS |
d60d9f65 | 3036 | LIBS="-ldir $LIBS" |
9255ee31 EZ |
3037 | cat >conftest.$ac_ext <<_ACEOF |
3038 | #line 3044 "configure" | |
d60d9f65 | 3039 | #include "confdefs.h" |
9255ee31 | 3040 | |
d60d9f65 | 3041 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
3042 | #ifdef __cplusplus |
3043 | extern "C" | |
3044 | #endif | |
d60d9f65 | 3045 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
3046 | builtin and then its argument prototype would still apply. */ |
3047 | char opendir (); | |
3048 | int | |
3049 | main () | |
3050 | { | |
3051 | opendir (); | |
3052 | ; | |
3053 | return 0; | |
3054 | } | |
3055 | _ACEOF | |
3056 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3057 | if { (eval echo "$as_me:3063: \"$ac_link\"") >&5 | |
3058 | (eval $ac_link) 2>&5 | |
3059 | ac_status=$? | |
3060 | echo "$as_me:3066: \$? = $ac_status" >&5 | |
3061 | (exit $ac_status); } && | |
3062 | { ac_try='test -s conftest$ac_exeext' | |
3063 | { (eval echo "$as_me:3069: \"$ac_try\"") >&5 | |
3064 | (eval $ac_try) 2>&5 | |
3065 | ac_status=$? | |
3066 | echo "$as_me:3072: \$? = $ac_status" >&5 | |
3067 | (exit $ac_status); }; }; then | |
3068 | ac_cv_lib_dir_opendir=yes | |
d60d9f65 | 3069 | else |
9255ee31 EZ |
3070 | echo "$as_me: failed program was:" >&5 |
3071 | cat conftest.$ac_ext >&5 | |
3072 | ac_cv_lib_dir_opendir=no | |
d60d9f65 | 3073 | fi |
9255ee31 EZ |
3074 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
3075 | LIBS=$ac_check_lib_save_LIBS | |
d60d9f65 | 3076 | fi |
9255ee31 EZ |
3077 | echo "$as_me:3083: result: $ac_cv_lib_dir_opendir" >&5 |
3078 | echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6 | |
3079 | if test $ac_cv_lib_dir_opendir = yes; then | |
d60d9f65 | 3080 | LIBS="$LIBS -ldir" |
d60d9f65 SS |
3081 | fi |
3082 | ||
3083 | else | |
9255ee31 EZ |
3084 | echo "$as_me:3090: checking for opendir in -lx" >&5 |
3085 | echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6 | |
3086 | if test "${ac_cv_lib_x_opendir+set}" = set; then | |
3087 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3088 | else |
9255ee31 | 3089 | ac_check_lib_save_LIBS=$LIBS |
d60d9f65 | 3090 | LIBS="-lx $LIBS" |
9255ee31 EZ |
3091 | cat >conftest.$ac_ext <<_ACEOF |
3092 | #line 3098 "configure" | |
d60d9f65 | 3093 | #include "confdefs.h" |
9255ee31 | 3094 | |
d60d9f65 | 3095 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
3096 | #ifdef __cplusplus |
3097 | extern "C" | |
3098 | #endif | |
d60d9f65 | 3099 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
3100 | builtin and then its argument prototype would still apply. */ |
3101 | char opendir (); | |
3102 | int | |
3103 | main () | |
3104 | { | |
3105 | opendir (); | |
3106 | ; | |
3107 | return 0; | |
3108 | } | |
3109 | _ACEOF | |
3110 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3111 | if { (eval echo "$as_me:3117: \"$ac_link\"") >&5 | |
3112 | (eval $ac_link) 2>&5 | |
3113 | ac_status=$? | |
3114 | echo "$as_me:3120: \$? = $ac_status" >&5 | |
3115 | (exit $ac_status); } && | |
3116 | { ac_try='test -s conftest$ac_exeext' | |
3117 | { (eval echo "$as_me:3123: \"$ac_try\"") >&5 | |
3118 | (eval $ac_try) 2>&5 | |
3119 | ac_status=$? | |
3120 | echo "$as_me:3126: \$? = $ac_status" >&5 | |
3121 | (exit $ac_status); }; }; then | |
3122 | ac_cv_lib_x_opendir=yes | |
d60d9f65 | 3123 | else |
9255ee31 EZ |
3124 | echo "$as_me: failed program was:" >&5 |
3125 | cat conftest.$ac_ext >&5 | |
3126 | ac_cv_lib_x_opendir=no | |
d60d9f65 | 3127 | fi |
9255ee31 EZ |
3128 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
3129 | LIBS=$ac_check_lib_save_LIBS | |
d60d9f65 | 3130 | fi |
9255ee31 EZ |
3131 | echo "$as_me:3137: result: $ac_cv_lib_x_opendir" >&5 |
3132 | echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6 | |
3133 | if test $ac_cv_lib_x_opendir = yes; then | |
d60d9f65 | 3134 | LIBS="$LIBS -lx" |
d60d9f65 SS |
3135 | fi |
3136 | ||
3137 | fi | |
3138 | ||
1b17e766 | 3139 | for ac_func in lstat memmove putenv select setenv setlocale \ |
9255ee31 | 3140 | strcasecmp strpbrk tcgetattr vsnprintf isascii isxdigit |
d60d9f65 | 3141 | do |
9255ee31 EZ |
3142 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
3143 | echo "$as_me:3149: checking for $ac_func" >&5 | |
3144 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
3145 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
3146 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3147 | else |
9255ee31 EZ |
3148 | cat >conftest.$ac_ext <<_ACEOF |
3149 | #line 3155 "configure" | |
d60d9f65 SS |
3150 | #include "confdefs.h" |
3151 | /* System header to define __stub macros and hopefully few prototypes, | |
9255ee31 | 3152 | which can conflict with char $ac_func (); below. */ |
d60d9f65 SS |
3153 | #include <assert.h> |
3154 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9255ee31 EZ |
3155 | #ifdef __cplusplus |
3156 | extern "C" | |
3157 | #endif | |
d60d9f65 | 3158 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
3159 | builtin and then its argument prototype would still apply. */ |
3160 | char $ac_func (); | |
3161 | char (*f) (); | |
d60d9f65 | 3162 | |
9255ee31 EZ |
3163 | int |
3164 | main () | |
3165 | { | |
d60d9f65 SS |
3166 | /* The GNU C library defines this for functions which it implements |
3167 | to always fail with ENOSYS. Some functions are actually named | |
3168 | something starting with __ and the normal name is an alias. */ | |
3169 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3170 | choke me | |
3171 | #else | |
9255ee31 | 3172 | f = $ac_func; |
d60d9f65 SS |
3173 | #endif |
3174 | ||
9255ee31 EZ |
3175 | ; |
3176 | return 0; | |
3177 | } | |
3178 | _ACEOF | |
3179 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3180 | if { (eval echo "$as_me:3186: \"$ac_link\"") >&5 | |
3181 | (eval $ac_link) 2>&5 | |
3182 | ac_status=$? | |
3183 | echo "$as_me:3189: \$? = $ac_status" >&5 | |
3184 | (exit $ac_status); } && | |
3185 | { ac_try='test -s conftest$ac_exeext' | |
3186 | { (eval echo "$as_me:3192: \"$ac_try\"") >&5 | |
3187 | (eval $ac_try) 2>&5 | |
3188 | ac_status=$? | |
3189 | echo "$as_me:3195: \$? = $ac_status" >&5 | |
3190 | (exit $ac_status); }; }; then | |
3191 | eval "$as_ac_var=yes" | |
d60d9f65 | 3192 | else |
9255ee31 EZ |
3193 | echo "$as_me: failed program was:" >&5 |
3194 | cat conftest.$ac_ext >&5 | |
3195 | eval "$as_ac_var=no" | |
d60d9f65 | 3196 | fi |
9255ee31 | 3197 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 | 3198 | fi |
9255ee31 EZ |
3199 | echo "$as_me:3205: result: `eval echo '${'$as_ac_var'}'`" >&5 |
3200 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
3201 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
3202 | cat >>confdefs.h <<EOF | |
3203 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
d60d9f65 | 3204 | EOF |
9255ee31 | 3205 | |
d60d9f65 SS |
3206 | fi |
3207 | done | |
3208 | ||
9255ee31 EZ |
3209 | echo "$as_me:3215: checking for working strcoll" >&5 |
3210 | echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6 | |
3211 | if test "${ac_cv_func_strcoll_works+set}" = set; then | |
3212 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
3213 | else |
3214 | if test "$cross_compiling" = yes; then | |
3215 | ac_cv_func_strcoll_works=no | |
3216 | else | |
9255ee31 EZ |
3217 | cat >conftest.$ac_ext <<_ACEOF |
3218 | #line 3224 "configure" | |
d60d9f65 | 3219 | #include "confdefs.h" |
9255ee31 EZ |
3220 | $ac_includes_default |
3221 | int | |
d60d9f65 SS |
3222 | main () |
3223 | { | |
9255ee31 EZ |
3224 | exit (strcoll ("abc", "def") >= 0 || |
3225 | strcoll ("ABC", "DEF") >= 0 || | |
3226 | strcoll ("123", "456") >= 0) | |
3227 | ; | |
3228 | return 0; | |
d60d9f65 | 3229 | } |
9255ee31 EZ |
3230 | _ACEOF |
3231 | rm -f conftest$ac_exeext | |
3232 | if { (eval echo "$as_me:3238: \"$ac_link\"") >&5 | |
3233 | (eval $ac_link) 2>&5 | |
3234 | ac_status=$? | |
3235 | echo "$as_me:3241: \$? = $ac_status" >&5 | |
3236 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3237 | { (eval echo "$as_me:3243: \"$ac_try\"") >&5 | |
3238 | (eval $ac_try) 2>&5 | |
3239 | ac_status=$? | |
3240 | echo "$as_me:3246: \$? = $ac_status" >&5 | |
3241 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3242 | ac_cv_func_strcoll_works=yes |
3243 | else | |
9255ee31 EZ |
3244 | echo "$as_me: program exited with status $ac_status" >&5 |
3245 | echo "$as_me: failed program was:" >&5 | |
3246 | cat conftest.$ac_ext >&5 | |
3247 | ac_cv_func_strcoll_works=no | |
d60d9f65 | 3248 | fi |
9255ee31 | 3249 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3250 | fi |
d60d9f65 | 3251 | fi |
9255ee31 EZ |
3252 | echo "$as_me:3258: result: $ac_cv_func_strcoll_works" >&5 |
3253 | echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6 | |
d60d9f65 | 3254 | if test $ac_cv_func_strcoll_works = yes; then |
9255ee31 EZ |
3255 | |
3256 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
3257 | #define HAVE_STRCOLL 1 |
3258 | EOF | |
3259 | ||
3260 | fi | |
3261 | ||
9255ee31 EZ |
3262 | for ac_header in unistd.h stdlib.h varargs.h stdarg.h string.h strings.h \ |
3263 | limits.h sys/ptem.h sys/pte.h sys/stream.h sys/select.h \ | |
3264 | termcap.h termios.h termio.h sys/file.h locale.h memory.h | |
d60d9f65 | 3265 | do |
9255ee31 EZ |
3266 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
3267 | echo "$as_me:3273: checking for $ac_header" >&5 | |
3268 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
3269 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
3270 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3271 | else | |
3272 | cat >conftest.$ac_ext <<_ACEOF | |
3273 | #line 3279 "configure" | |
d60d9f65 | 3274 | #include "confdefs.h" |
9255ee31 EZ |
3275 | #include <$ac_header> |
3276 | _ACEOF | |
3277 | if { (eval echo "$as_me:3283: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3278 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3279 | ac_status=$? | |
3280 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
3281 | rm -f conftest.er1 | |
3282 | cat conftest.err >&5 | |
3283 | echo "$as_me:3289: \$? = $ac_status" >&5 | |
3284 | (exit $ac_status); } >/dev/null; then | |
3285 | if test -s conftest.err; then | |
3286 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3287 | else | |
3288 | ac_cpp_err= | |
3289 | fi | |
3290 | else | |
3291 | ac_cpp_err=yes | |
3292 | fi | |
3293 | if test -z "$ac_cpp_err"; then | |
3294 | eval "$as_ac_Header=yes" | |
d60d9f65 | 3295 | else |
9255ee31 | 3296 | echo "$as_me: failed program was:" >&5 |
d60d9f65 | 3297 | cat conftest.$ac_ext >&5 |
9255ee31 | 3298 | eval "$as_ac_Header=no" |
d60d9f65 | 3299 | fi |
9255ee31 | 3300 | rm -f conftest.err conftest.$ac_ext |
d60d9f65 | 3301 | fi |
9255ee31 EZ |
3302 | echo "$as_me:3308: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3303 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
3304 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
3305 | cat >>confdefs.h <<EOF | |
3306 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
d60d9f65 | 3307 | EOF |
9255ee31 | 3308 | |
d60d9f65 SS |
3309 | fi |
3310 | done | |
3311 | ||
9255ee31 EZ |
3312 | echo "$as_me:3318: checking for type of signal functions" >&5 |
3313 | echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6 | |
3314 | if test "${bash_cv_signal_vintage+set}" = set; then | |
3315 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3316 | else |
9255ee31 EZ |
3317 | |
3318 | cat >conftest.$ac_ext <<_ACEOF | |
3319 | #line 3325 "configure" | |
d60d9f65 SS |
3320 | #include "confdefs.h" |
3321 | #include <signal.h> | |
9255ee31 EZ |
3322 | int |
3323 | main () | |
3324 | { | |
d60d9f65 SS |
3325 | |
3326 | sigset_t ss; | |
3327 | struct sigaction sa; | |
3328 | sigemptyset(&ss); sigsuspend(&ss); | |
3329 | sigaction(SIGINT, &sa, (struct sigaction *) 0); | |
3330 | sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); | |
9255ee31 EZ |
3331 | |
3332 | ; | |
3333 | return 0; | |
3334 | } | |
3335 | _ACEOF | |
3336 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3337 | if { (eval echo "$as_me:3343: \"$ac_link\"") >&5 | |
3338 | (eval $ac_link) 2>&5 | |
3339 | ac_status=$? | |
3340 | echo "$as_me:3346: \$? = $ac_status" >&5 | |
3341 | (exit $ac_status); } && | |
3342 | { ac_try='test -s conftest$ac_exeext' | |
3343 | { (eval echo "$as_me:3349: \"$ac_try\"") >&5 | |
3344 | (eval $ac_try) 2>&5 | |
3345 | ac_status=$? | |
3346 | echo "$as_me:3352: \$? = $ac_status" >&5 | |
3347 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3348 | bash_cv_signal_vintage=posix |
3349 | else | |
9255ee31 EZ |
3350 | echo "$as_me: failed program was:" >&5 |
3351 | cat conftest.$ac_ext >&5 | |
3352 | ||
3353 | cat >conftest.$ac_ext <<_ACEOF | |
3354 | #line 3360 "configure" | |
d60d9f65 SS |
3355 | #include "confdefs.h" |
3356 | #include <signal.h> | |
9255ee31 EZ |
3357 | int |
3358 | main () | |
3359 | { | |
d60d9f65 SS |
3360 | |
3361 | int mask = sigmask(SIGINT); | |
3362 | sigsetmask(mask); sigblock(mask); sigpause(mask); | |
9255ee31 EZ |
3363 | |
3364 | ; | |
3365 | return 0; | |
3366 | } | |
3367 | _ACEOF | |
3368 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3369 | if { (eval echo "$as_me:3375: \"$ac_link\"") >&5 | |
3370 | (eval $ac_link) 2>&5 | |
3371 | ac_status=$? | |
3372 | echo "$as_me:3378: \$? = $ac_status" >&5 | |
3373 | (exit $ac_status); } && | |
3374 | { ac_try='test -s conftest$ac_exeext' | |
3375 | { (eval echo "$as_me:3381: \"$ac_try\"") >&5 | |
3376 | (eval $ac_try) 2>&5 | |
3377 | ac_status=$? | |
3378 | echo "$as_me:3384: \$? = $ac_status" >&5 | |
3379 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3380 | bash_cv_signal_vintage=4.2bsd |
3381 | else | |
9255ee31 EZ |
3382 | echo "$as_me: failed program was:" >&5 |
3383 | cat conftest.$ac_ext >&5 | |
3384 | ||
3385 | cat >conftest.$ac_ext <<_ACEOF | |
3386 | #line 3392 "configure" | |
d60d9f65 SS |
3387 | #include "confdefs.h" |
3388 | ||
3389 | #include <signal.h> | |
3390 | RETSIGTYPE foo() { } | |
9255ee31 EZ |
3391 | int |
3392 | main () | |
3393 | { | |
d60d9f65 SS |
3394 | |
3395 | int mask = sigmask(SIGINT); | |
3396 | sigset(SIGINT, foo); sigrelse(SIGINT); | |
3397 | sighold(SIGINT); sigpause(SIGINT); | |
9255ee31 EZ |
3398 | |
3399 | ; | |
3400 | return 0; | |
3401 | } | |
3402 | _ACEOF | |
3403 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3404 | if { (eval echo "$as_me:3410: \"$ac_link\"") >&5 | |
3405 | (eval $ac_link) 2>&5 | |
3406 | ac_status=$? | |
3407 | echo "$as_me:3413: \$? = $ac_status" >&5 | |
3408 | (exit $ac_status); } && | |
3409 | { ac_try='test -s conftest$ac_exeext' | |
3410 | { (eval echo "$as_me:3416: \"$ac_try\"") >&5 | |
3411 | (eval $ac_try) 2>&5 | |
3412 | ac_status=$? | |
3413 | echo "$as_me:3419: \$? = $ac_status" >&5 | |
3414 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3415 | bash_cv_signal_vintage=svr3 |
3416 | else | |
9255ee31 EZ |
3417 | echo "$as_me: failed program was:" >&5 |
3418 | cat conftest.$ac_ext >&5 | |
3419 | bash_cv_signal_vintage=v7 | |
3420 | ||
d60d9f65 | 3421 | fi |
9255ee31 EZ |
3422 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
3423 | ||
d60d9f65 | 3424 | fi |
9255ee31 | 3425 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 SS |
3426 | |
3427 | fi | |
9255ee31 | 3428 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 SS |
3429 | |
3430 | fi | |
3431 | ||
9255ee31 EZ |
3432 | echo "$as_me:3438: result: $bash_cv_signal_vintage" >&5 |
3433 | echo "${ECHO_T}$bash_cv_signal_vintage" >&6 | |
d60d9f65 | 3434 | if test "$bash_cv_signal_vintage" = posix; then |
9255ee31 | 3435 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3436 | #define HAVE_POSIX_SIGNALS 1 |
3437 | EOF | |
3438 | ||
3439 | elif test "$bash_cv_signal_vintage" = "4.2bsd"; then | |
9255ee31 | 3440 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3441 | #define HAVE_BSD_SIGNALS 1 |
3442 | EOF | |
3443 | ||
3444 | elif test "$bash_cv_signal_vintage" = svr3; then | |
9255ee31 | 3445 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3446 | #define HAVE_USG_SIGHOLD 1 |
3447 | EOF | |
3448 | ||
3449 | fi | |
3450 | ||
9255ee31 EZ |
3451 | echo "$as_me:3457: checking if signal handlers must be reinstalled when invoked" >&5 |
3452 | echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6 | |
3453 | if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then | |
3454 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
3455 | else |
3456 | if test "$cross_compiling" = yes; then | |
9255ee31 EZ |
3457 | { echo "$as_me:3463: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 |
3458 | echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} | |
d60d9f65 SS |
3459 | bash_cv_must_reinstall_sighandlers=no |
3460 | ||
3461 | else | |
9255ee31 EZ |
3462 | cat >conftest.$ac_ext <<_ACEOF |
3463 | #line 3469 "configure" | |
d60d9f65 SS |
3464 | #include "confdefs.h" |
3465 | ||
3466 | #include <signal.h> | |
3467 | #ifdef HAVE_UNISTD_H | |
3468 | #include <unistd.h> | |
3469 | #endif | |
3470 | ||
3471 | typedef RETSIGTYPE sigfunc(); | |
3472 | ||
3473 | int nsigint; | |
3474 | ||
3475 | #ifdef HAVE_POSIX_SIGNALS | |
3476 | sigfunc * | |
3477 | set_signal_handler(sig, handler) | |
3478 | int sig; | |
3479 | sigfunc *handler; | |
3480 | { | |
3481 | struct sigaction act, oact; | |
3482 | act.sa_handler = handler; | |
3483 | act.sa_flags = 0; | |
3484 | sigemptyset (&act.sa_mask); | |
3485 | sigemptyset (&oact.sa_mask); | |
3486 | sigaction (sig, &act, &oact); | |
3487 | return (oact.sa_handler); | |
3488 | } | |
3489 | #else | |
3490 | #define set_signal_handler(s, h) signal(s, h) | |
3491 | #endif | |
3492 | ||
3493 | RETSIGTYPE | |
3494 | sigint(s) | |
3495 | int s; | |
3496 | { | |
3497 | nsigint++; | |
3498 | } | |
3499 | ||
3500 | main() | |
3501 | { | |
3502 | nsigint = 0; | |
3503 | set_signal_handler(SIGINT, sigint); | |
3504 | kill((int)getpid(), SIGINT); | |
3505 | kill((int)getpid(), SIGINT); | |
3506 | exit(nsigint != 2); | |
3507 | } | |
3508 | ||
9255ee31 EZ |
3509 | _ACEOF |
3510 | rm -f conftest$ac_exeext | |
3511 | if { (eval echo "$as_me:3517: \"$ac_link\"") >&5 | |
3512 | (eval $ac_link) 2>&5 | |
3513 | ac_status=$? | |
3514 | echo "$as_me:3520: \$? = $ac_status" >&5 | |
3515 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3516 | { (eval echo "$as_me:3522: \"$ac_try\"") >&5 | |
3517 | (eval $ac_try) 2>&5 | |
3518 | ac_status=$? | |
3519 | echo "$as_me:3525: \$? = $ac_status" >&5 | |
3520 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3521 | bash_cv_must_reinstall_sighandlers=no |
3522 | else | |
9255ee31 EZ |
3523 | echo "$as_me: program exited with status $ac_status" >&5 |
3524 | echo "$as_me: failed program was:" >&5 | |
3525 | cat conftest.$ac_ext >&5 | |
3526 | bash_cv_must_reinstall_sighandlers=yes | |
d60d9f65 | 3527 | fi |
9255ee31 | 3528 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3529 | fi |
d60d9f65 SS |
3530 | fi |
3531 | ||
9255ee31 EZ |
3532 | echo "$as_me:3538: result: $bash_cv_must_reinstall_sighandlers" >&5 |
3533 | echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6 | |
d60d9f65 | 3534 | if test $bash_cv_must_reinstall_sighandlers = yes; then |
9255ee31 | 3535 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3536 | #define MUST_REINSTALL_SIGHANDLERS 1 |
3537 | EOF | |
3538 | ||
3539 | fi | |
3540 | ||
9255ee31 EZ |
3541 | echo "$as_me:3547: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 |
3542 | echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6 | |
3543 | if test "${bash_cv_func_sigsetjmp+set}" = set; then | |
3544 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
3545 | else |
3546 | if test "$cross_compiling" = yes; then | |
9255ee31 EZ |
3547 | { echo "$as_me:3553: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 |
3548 | echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} | |
d60d9f65 SS |
3549 | bash_cv_func_sigsetjmp=missing |
3550 | ||
3551 | else | |
9255ee31 EZ |
3552 | cat >conftest.$ac_ext <<_ACEOF |
3553 | #line 3559 "configure" | |
d60d9f65 SS |
3554 | #include "confdefs.h" |
3555 | ||
3556 | #ifdef HAVE_UNISTD_H | |
3557 | #include <unistd.h> | |
3558 | #endif | |
3559 | #include <sys/types.h> | |
3560 | #include <signal.h> | |
3561 | #include <setjmp.h> | |
3562 | ||
3563 | main() | |
3564 | { | |
3565 | #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) | |
3566 | exit (1); | |
3567 | #else | |
3568 | ||
3569 | int code; | |
3570 | sigset_t set, oset; | |
3571 | sigjmp_buf xx; | |
3572 | ||
3573 | /* get the mask */ | |
3574 | sigemptyset(&set); | |
3575 | sigemptyset(&oset); | |
3576 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); | |
3577 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); | |
3578 | ||
3579 | /* save it */ | |
3580 | code = sigsetjmp(xx, 1); | |
3581 | if (code) | |
3582 | exit(0); /* could get sigmask and compare to oset here. */ | |
3583 | ||
3584 | /* change it */ | |
3585 | sigaddset(&set, SIGINT); | |
3586 | sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); | |
3587 | ||
3588 | /* and siglongjmp */ | |
3589 | siglongjmp(xx, 10); | |
3590 | exit(1); | |
3591 | #endif | |
3592 | } | |
9255ee31 EZ |
3593 | _ACEOF |
3594 | rm -f conftest$ac_exeext | |
3595 | if { (eval echo "$as_me:3601: \"$ac_link\"") >&5 | |
3596 | (eval $ac_link) 2>&5 | |
3597 | ac_status=$? | |
3598 | echo "$as_me:3604: \$? = $ac_status" >&5 | |
3599 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3600 | { (eval echo "$as_me:3606: \"$ac_try\"") >&5 | |
3601 | (eval $ac_try) 2>&5 | |
3602 | ac_status=$? | |
3603 | echo "$as_me:3609: \$? = $ac_status" >&5 | |
3604 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3605 | bash_cv_func_sigsetjmp=present |
3606 | else | |
9255ee31 EZ |
3607 | echo "$as_me: program exited with status $ac_status" >&5 |
3608 | echo "$as_me: failed program was:" >&5 | |
3609 | cat conftest.$ac_ext >&5 | |
3610 | bash_cv_func_sigsetjmp=missing | |
d60d9f65 | 3611 | fi |
9255ee31 | 3612 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3613 | fi |
d60d9f65 SS |
3614 | fi |
3615 | ||
9255ee31 EZ |
3616 | echo "$as_me:3622: result: $bash_cv_func_sigsetjmp" >&5 |
3617 | echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6 | |
d60d9f65 | 3618 | if test $bash_cv_func_sigsetjmp = present; then |
9255ee31 | 3619 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3620 | #define HAVE_POSIX_SIGSETJMP 1 |
3621 | EOF | |
3622 | ||
3623 | fi | |
3624 | ||
9255ee31 EZ |
3625 | echo "$as_me:3631: checking for lstat" >&5 |
3626 | echo $ECHO_N "checking for lstat... $ECHO_C" >&6 | |
3627 | if test "${bash_cv_func_lstat+set}" = set; then | |
3628 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3629 | else |
9255ee31 EZ |
3630 | cat >conftest.$ac_ext <<_ACEOF |
3631 | #line 3637 "configure" | |
d60d9f65 SS |
3632 | #include "confdefs.h" |
3633 | ||
3634 | #include <sys/types.h> | |
3635 | #include <sys/stat.h> | |
3636 | ||
9255ee31 EZ |
3637 | int |
3638 | main () | |
3639 | { | |
3640 | lstat(".",(struct stat *)0); | |
3641 | ; | |
3642 | return 0; | |
3643 | } | |
3644 | _ACEOF | |
3645 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3646 | if { (eval echo "$as_me:3652: \"$ac_link\"") >&5 | |
3647 | (eval $ac_link) 2>&5 | |
3648 | ac_status=$? | |
3649 | echo "$as_me:3655: \$? = $ac_status" >&5 | |
3650 | (exit $ac_status); } && | |
3651 | { ac_try='test -s conftest$ac_exeext' | |
3652 | { (eval echo "$as_me:3658: \"$ac_try\"") >&5 | |
3653 | (eval $ac_try) 2>&5 | |
3654 | ac_status=$? | |
3655 | echo "$as_me:3661: \$? = $ac_status" >&5 | |
3656 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3657 | bash_cv_func_lstat=yes |
3658 | else | |
9255ee31 EZ |
3659 | echo "$as_me: failed program was:" >&5 |
3660 | cat conftest.$ac_ext >&5 | |
3661 | bash_cv_func_lstat=no | |
d60d9f65 | 3662 | fi |
9255ee31 | 3663 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 | 3664 | fi |
9255ee31 EZ |
3665 | echo "$as_me:3671: result: $bash_cv_func_lstat" >&5 |
3666 | echo "${ECHO_T}$bash_cv_func_lstat" >&6 | |
d60d9f65 | 3667 | if test $bash_cv_func_lstat = yes; then |
9255ee31 | 3668 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3669 | #define HAVE_LSTAT 1 |
3670 | EOF | |
3671 | ||
3672 | fi | |
3673 | ||
9255ee31 EZ |
3674 | echo "$as_me:3680: checking whether or not strcoll and strcmp differ" >&5 |
3675 | echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6 | |
3676 | if test "${bash_cv_func_strcoll_broken+set}" = set; then | |
3677 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
3678 | else |
3679 | if test "$cross_compiling" = yes; then | |
9255ee31 EZ |
3680 | { echo "$as_me:3686: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 |
3681 | echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} | |
d60d9f65 SS |
3682 | bash_cv_func_strcoll_broken=no |
3683 | ||
3684 | else | |
9255ee31 EZ |
3685 | cat >conftest.$ac_ext <<_ACEOF |
3686 | #line 3692 "configure" | |
d60d9f65 SS |
3687 | #include "confdefs.h" |
3688 | ||
3689 | #include <stdio.h> | |
3690 | #if defined (HAVE_LOCALE_H) | |
3691 | #include <locale.h> | |
3692 | #endif | |
3693 | ||
3694 | main(c, v) | |
3695 | int c; | |
3696 | char *v[]; | |
3697 | { | |
3698 | int r1, r2; | |
3699 | char *deflocale, *defcoll; | |
3700 | ||
3701 | #ifdef HAVE_SETLOCALE | |
3702 | deflocale = setlocale(LC_ALL, ""); | |
3703 | defcoll = setlocale(LC_COLLATE, ""); | |
3704 | #endif | |
3705 | ||
3706 | #ifdef HAVE_STRCOLL | |
3707 | /* These two values are taken from tests/glob-test. */ | |
3708 | r1 = strcoll("abd", "aXd"); | |
3709 | #else | |
3710 | r1 = 0; | |
3711 | #endif | |
9255ee31 EZ |
3712 | r2 = strcmp("abd", "aXd"); |
3713 | ||
3714 | /* These two should both be greater than 0. It is permissible for | |
3715 | a system to return different values, as long as the sign is the | |
3716 | same. */ | |
3717 | ||
3718 | /* Exit with 1 (failure) if these two values are both > 0, since | |
3719 | this tests whether strcoll(3) is broken with respect to strcmp(3) | |
3720 | in the default locale. */ | |
3721 | exit (r1 > 0 && r2 > 0); | |
3722 | } | |
3723 | ||
3724 | _ACEOF | |
3725 | rm -f conftest$ac_exeext | |
3726 | if { (eval echo "$as_me:3732: \"$ac_link\"") >&5 | |
3727 | (eval $ac_link) 2>&5 | |
3728 | ac_status=$? | |
3729 | echo "$as_me:3735: \$? = $ac_status" >&5 | |
3730 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3731 | { (eval echo "$as_me:3737: \"$ac_try\"") >&5 | |
3732 | (eval $ac_try) 2>&5 | |
3733 | ac_status=$? | |
3734 | echo "$as_me:3740: \$? = $ac_status" >&5 | |
3735 | (exit $ac_status); }; }; then | |
3736 | bash_cv_func_strcoll_broken=yes | |
3737 | else | |
3738 | echo "$as_me: program exited with status $ac_status" >&5 | |
3739 | echo "$as_me: failed program was:" >&5 | |
3740 | cat conftest.$ac_ext >&5 | |
3741 | bash_cv_func_strcoll_broken=no | |
3742 | fi | |
3743 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
3744 | fi | |
3745 | fi | |
3746 | ||
3747 | echo "$as_me:3753: result: $bash_cv_func_strcoll_broken" >&5 | |
3748 | echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6 | |
3749 | if test $bash_cv_func_strcoll_broken = yes; then | |
3750 | cat >>confdefs.h <<\EOF | |
3751 | #define STRCOLL_BROKEN 1 | |
3752 | EOF | |
3753 | ||
3754 | fi | |
3755 | ||
3756 | echo "$as_me:3762: checking whether getpw functions are declared in pwd.h" >&5 | |
3757 | echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6 | |
3758 | if test "${bash_cv_getpw_declared+set}" = set; then | |
3759 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3760 | else | |
3761 | cat >conftest.$ac_ext <<_ACEOF | |
3762 | #line 3768 "configure" | |
3763 | #include "confdefs.h" | |
3764 | ||
3765 | #include <sys/types.h> | |
3766 | #ifdef HAVE_UNISTD_H | |
3767 | # include <unistd.h> | |
3768 | #endif | |
3769 | #include <pwd.h> | |
3770 | ||
3771 | _ACEOF | |
3772 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3773 | egrep "getpwuid" >/dev/null 2>&1; then | |
3774 | bash_cv_getpw_declared=yes | |
3775 | else | |
3776 | bash_cv_getpw_declared=no | |
3777 | fi | |
3778 | rm -f conftest* | |
3779 | ||
3780 | fi | |
3781 | ||
3782 | echo "$as_me:3788: result: $bash_cv_getpw_declared" >&5 | |
3783 | echo "${ECHO_T}$bash_cv_getpw_declared" >&6 | |
3784 | if test $bash_cv_getpw_declared = yes; then | |
3785 | cat >>confdefs.h <<\EOF | |
3786 | #define HAVE_GETPW_DECLS 1 | |
3787 | EOF | |
3788 | ||
3789 | fi | |
3790 | ||
3791 | echo "$as_me:3797: checking POSIX termios" >&5 | |
3792 | echo $ECHO_N "checking POSIX termios... $ECHO_C" >&6 | |
3793 | if test "${ac_cv_sys_posix_termios+set}" = set; then | |
3794 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3795 | else | |
3796 | cat >conftest.$ac_ext <<_ACEOF | |
3797 | #line 3803 "configure" | |
3798 | #include "confdefs.h" | |
3799 | #include <sys/types.h> | |
3800 | #include <unistd.h> | |
3801 | #include <termios.h> | |
3802 | int | |
3803 | main () | |
3804 | { | |
3805 | /* SunOS 4.0.3 has termios.h but not the library calls. */ | |
3806 | tcgetattr(0, 0); | |
3807 | ; | |
3808 | return 0; | |
3809 | } | |
3810 | _ACEOF | |
3811 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3812 | if { (eval echo "$as_me:3818: \"$ac_link\"") >&5 | |
3813 | (eval $ac_link) 2>&5 | |
3814 | ac_status=$? | |
3815 | echo "$as_me:3821: \$? = $ac_status" >&5 | |
3816 | (exit $ac_status); } && | |
3817 | { ac_try='test -s conftest$ac_exeext' | |
3818 | { (eval echo "$as_me:3824: \"$ac_try\"") >&5 | |
3819 | (eval $ac_try) 2>&5 | |
3820 | ac_status=$? | |
3821 | echo "$as_me:3827: \$? = $ac_status" >&5 | |
3822 | (exit $ac_status); }; }; then | |
3823 | ac_cv_sys_posix_termios=yes | |
3824 | else | |
3825 | echo "$as_me: failed program was:" >&5 | |
3826 | cat conftest.$ac_ext >&5 | |
3827 | ac_cv_sys_posix_termios=no | |
3828 | fi | |
3829 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
3830 | fi | |
3831 | echo "$as_me:3837: result: $ac_cv_sys_posix_termios" >&5 | |
3832 | echo "${ECHO_T}$ac_cv_sys_posix_termios" >&6 | |
3833 | ||
3834 | if test $ac_cv_sys_posix_termios = yes; then | |
3835 | echo "$as_me:3841: checking whether termios.h defines TIOCGWINSZ" >&5 | |
3836 | echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6 | |
3837 | if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then | |
3838 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3839 | else | |
3840 | cat >conftest.$ac_ext <<_ACEOF | |
3841 | #line 3847 "configure" | |
3842 | #include "confdefs.h" | |
3843 | #include <sys/types.h> | |
3844 | #include <termios.h> | |
3845 | #ifdef TIOCGWINSZ | |
3846 | yes | |
3847 | #endif | |
d60d9f65 | 3848 | |
9255ee31 EZ |
3849 | _ACEOF |
3850 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3851 | egrep "yes" >/dev/null 2>&1; then | |
3852 | ac_cv_sys_tiocgwinsz_in_termios_h=yes | |
3853 | else | |
3854 | ac_cv_sys_tiocgwinsz_in_termios_h=no | |
3855 | fi | |
3856 | rm -f conftest* | |
d60d9f65 | 3857 | |
9255ee31 EZ |
3858 | fi |
3859 | echo "$as_me:3865: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 | |
3860 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6 | |
d60d9f65 | 3861 | |
d60d9f65 | 3862 | fi |
9255ee31 EZ |
3863 | if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then |
3864 | echo "$as_me:3870: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 | |
3865 | echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6 | |
3866 | if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then | |
3867 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3868 | else | |
3869 | cat >conftest.$ac_ext <<_ACEOF | |
3870 | #line 3876 "configure" | |
3871 | #include "confdefs.h" | |
3872 | #include <sys/types.h> | |
3873 | #include <sys/ioctl.h> | |
3874 | #ifdef TIOCGWINSZ | |
3875 | yes | |
3876 | #endif | |
3877 | ||
3878 | _ACEOF | |
3879 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3880 | egrep "yes" >/dev/null 2>&1; then | |
3881 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes | |
3882 | else | |
3883 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no | |
d60d9f65 | 3884 | fi |
9255ee31 | 3885 | rm -f conftest* |
d60d9f65 SS |
3886 | |
3887 | fi | |
9255ee31 EZ |
3888 | echo "$as_me:3894: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 |
3889 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6 | |
d60d9f65 | 3890 | |
9255ee31 EZ |
3891 | if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then |
3892 | ||
3893 | cat >>confdefs.h <<\EOF | |
3894 | #define GWINSZ_IN_SYS_IOCTL 1 | |
d60d9f65 SS |
3895 | EOF |
3896 | ||
9255ee31 | 3897 | fi |
d60d9f65 SS |
3898 | fi |
3899 | ||
9255ee31 EZ |
3900 | echo "$as_me:3906: checking whether signal handlers are of type void" >&5 |
3901 | echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6 | |
3902 | if test "${bash_cv_void_sighandler+set}" = set; then | |
3903 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3904 | else |
9255ee31 EZ |
3905 | cat >conftest.$ac_ext <<_ACEOF |
3906 | #line 3912 "configure" | |
d60d9f65 SS |
3907 | #include "confdefs.h" |
3908 | #include <sys/types.h> | |
3909 | #include <signal.h> | |
3910 | #ifdef signal | |
3911 | #undef signal | |
3912 | #endif | |
3913 | #ifdef __cplusplus | |
3914 | extern "C" | |
3915 | #endif | |
3916 | void (*signal ()) (); | |
9255ee31 EZ |
3917 | int |
3918 | main () | |
3919 | { | |
d60d9f65 | 3920 | int i; |
9255ee31 EZ |
3921 | ; |
3922 | return 0; | |
3923 | } | |
3924 | _ACEOF | |
3925 | rm -f conftest.$ac_objext | |
3926 | if { (eval echo "$as_me:3932: \"$ac_compile\"") >&5 | |
3927 | (eval $ac_compile) 2>&5 | |
3928 | ac_status=$? | |
3929 | echo "$as_me:3935: \$? = $ac_status" >&5 | |
3930 | (exit $ac_status); } && | |
3931 | { ac_try='test -s conftest.$ac_objext' | |
3932 | { (eval echo "$as_me:3938: \"$ac_try\"") >&5 | |
3933 | (eval $ac_try) 2>&5 | |
3934 | ac_status=$? | |
3935 | echo "$as_me:3941: \$? = $ac_status" >&5 | |
3936 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3937 | bash_cv_void_sighandler=yes |
3938 | else | |
9255ee31 EZ |
3939 | echo "$as_me: failed program was:" >&5 |
3940 | cat conftest.$ac_ext >&5 | |
3941 | bash_cv_void_sighandler=no | |
d60d9f65 | 3942 | fi |
9255ee31 | 3943 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3944 | fi |
9255ee31 EZ |
3945 | echo "$as_me:3951: result: $bash_cv_void_sighandler" >&5 |
3946 | echo "${ECHO_T}$bash_cv_void_sighandler" >&6 | |
d60d9f65 | 3947 | if test $bash_cv_void_sighandler = yes; then |
9255ee31 | 3948 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3949 | #define VOID_SIGHANDLER 1 |
3950 | EOF | |
3951 | ||
3952 | fi | |
3953 | ||
9255ee31 EZ |
3954 | echo "$as_me:3960: checking for TIOCSTAT in sys/ioctl.h" >&5 |
3955 | echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6 | |
3956 | if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then | |
3957 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3958 | else |
9255ee31 EZ |
3959 | cat >conftest.$ac_ext <<_ACEOF |
3960 | #line 3966 "configure" | |
d60d9f65 SS |
3961 | #include "confdefs.h" |
3962 | #include <sys/types.h> | |
3963 | #include <sys/ioctl.h> | |
9255ee31 EZ |
3964 | int |
3965 | main () | |
3966 | { | |
d60d9f65 | 3967 | int x = TIOCSTAT; |
9255ee31 EZ |
3968 | ; |
3969 | return 0; | |
3970 | } | |
3971 | _ACEOF | |
3972 | rm -f conftest.$ac_objext | |
3973 | if { (eval echo "$as_me:3979: \"$ac_compile\"") >&5 | |
3974 | (eval $ac_compile) 2>&5 | |
3975 | ac_status=$? | |
3976 | echo "$as_me:3982: \$? = $ac_status" >&5 | |
3977 | (exit $ac_status); } && | |
3978 | { ac_try='test -s conftest.$ac_objext' | |
3979 | { (eval echo "$as_me:3985: \"$ac_try\"") >&5 | |
3980 | (eval $ac_try) 2>&5 | |
3981 | ac_status=$? | |
3982 | echo "$as_me:3988: \$? = $ac_status" >&5 | |
3983 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3984 | bash_cv_tiocstat_in_ioctl=yes |
3985 | else | |
9255ee31 EZ |
3986 | echo "$as_me: failed program was:" >&5 |
3987 | cat conftest.$ac_ext >&5 | |
3988 | bash_cv_tiocstat_in_ioctl=no | |
d60d9f65 | 3989 | fi |
9255ee31 | 3990 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
3991 | fi |
3992 | ||
9255ee31 EZ |
3993 | echo "$as_me:3999: result: $bash_cv_tiocstat_in_ioctl" >&5 |
3994 | echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6 | |
3995 | if test $bash_cv_tiocstat_in_ioctl = yes; then | |
3996 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
3997 | #define TIOCSTAT_IN_SYS_IOCTL 1 |
3998 | EOF | |
3999 | ||
4000 | fi | |
4001 | ||
9255ee31 EZ |
4002 | echo "$as_me:4008: checking for FIONREAD in sys/ioctl.h" >&5 |
4003 | echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6 | |
4004 | if test "${bash_cv_fionread_in_ioctl+set}" = set; then | |
4005 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4006 | else |
9255ee31 EZ |
4007 | cat >conftest.$ac_ext <<_ACEOF |
4008 | #line 4014 "configure" | |
d60d9f65 SS |
4009 | #include "confdefs.h" |
4010 | #include <sys/types.h> | |
4011 | #include <sys/ioctl.h> | |
9255ee31 EZ |
4012 | int |
4013 | main () | |
4014 | { | |
d60d9f65 | 4015 | int x = FIONREAD; |
9255ee31 EZ |
4016 | ; |
4017 | return 0; | |
4018 | } | |
4019 | _ACEOF | |
4020 | rm -f conftest.$ac_objext | |
4021 | if { (eval echo "$as_me:4027: \"$ac_compile\"") >&5 | |
4022 | (eval $ac_compile) 2>&5 | |
4023 | ac_status=$? | |
4024 | echo "$as_me:4030: \$? = $ac_status" >&5 | |
4025 | (exit $ac_status); } && | |
4026 | { ac_try='test -s conftest.$ac_objext' | |
4027 | { (eval echo "$as_me:4033: \"$ac_try\"") >&5 | |
4028 | (eval $ac_try) 2>&5 | |
4029 | ac_status=$? | |
4030 | echo "$as_me:4036: \$? = $ac_status" >&5 | |
4031 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4032 | bash_cv_fionread_in_ioctl=yes |
4033 | else | |
9255ee31 EZ |
4034 | echo "$as_me: failed program was:" >&5 |
4035 | cat conftest.$ac_ext >&5 | |
4036 | bash_cv_fionread_in_ioctl=no | |
d60d9f65 | 4037 | fi |
9255ee31 | 4038 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4039 | fi |
4040 | ||
9255ee31 EZ |
4041 | echo "$as_me:4047: result: $bash_cv_fionread_in_ioctl" >&5 |
4042 | echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6 | |
4043 | if test $bash_cv_fionread_in_ioctl = yes; then | |
4044 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
4045 | #define FIONREAD_IN_SYS_IOCTL 1 |
4046 | EOF | |
4047 | ||
4048 | fi | |
4049 | ||
9255ee31 EZ |
4050 | echo "$as_me:4056: checking for speed_t in sys/types.h" >&5 |
4051 | echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6 | |
4052 | if test "${bash_cv_speed_t_in_sys_types+set}" = set; then | |
4053 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4054 | else |
9255ee31 EZ |
4055 | cat >conftest.$ac_ext <<_ACEOF |
4056 | #line 4062 "configure" | |
d60d9f65 SS |
4057 | #include "confdefs.h" |
4058 | #include <sys/types.h> | |
9255ee31 EZ |
4059 | int |
4060 | main () | |
4061 | { | |
d60d9f65 | 4062 | speed_t x; |
9255ee31 EZ |
4063 | ; |
4064 | return 0; | |
4065 | } | |
4066 | _ACEOF | |
4067 | rm -f conftest.$ac_objext | |
4068 | if { (eval echo "$as_me:4074: \"$ac_compile\"") >&5 | |
4069 | (eval $ac_compile) 2>&5 | |
4070 | ac_status=$? | |
4071 | echo "$as_me:4077: \$? = $ac_status" >&5 | |
4072 | (exit $ac_status); } && | |
4073 | { ac_try='test -s conftest.$ac_objext' | |
4074 | { (eval echo "$as_me:4080: \"$ac_try\"") >&5 | |
4075 | (eval $ac_try) 2>&5 | |
4076 | ac_status=$? | |
4077 | echo "$as_me:4083: \$? = $ac_status" >&5 | |
4078 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4079 | bash_cv_speed_t_in_sys_types=yes |
4080 | else | |
9255ee31 EZ |
4081 | echo "$as_me: failed program was:" >&5 |
4082 | cat conftest.$ac_ext >&5 | |
4083 | bash_cv_speed_t_in_sys_types=no | |
d60d9f65 | 4084 | fi |
9255ee31 | 4085 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4086 | fi |
4087 | ||
9255ee31 EZ |
4088 | echo "$as_me:4094: result: $bash_cv_speed_t_in_sys_types" >&5 |
4089 | echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6 | |
4090 | if test $bash_cv_speed_t_in_sys_types = yes; then | |
4091 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
4092 | #define SPEED_T_IN_SYS_TYPES 1 |
4093 | EOF | |
4094 | ||
4095 | fi | |
4096 | ||
9255ee31 EZ |
4097 | echo "$as_me:4103: checking for struct winsize in sys/ioctl.h and termios.h" >&5 |
4098 | echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6 | |
4099 | if test "${bash_cv_struct_winsize_header+set}" = set; then | |
4100 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4101 | else |
9255ee31 EZ |
4102 | cat >conftest.$ac_ext <<_ACEOF |
4103 | #line 4109 "configure" | |
d60d9f65 SS |
4104 | #include "confdefs.h" |
4105 | #include <sys/types.h> | |
4106 | #include <sys/ioctl.h> | |
9255ee31 EZ |
4107 | int |
4108 | main () | |
4109 | { | |
d60d9f65 | 4110 | struct winsize x; |
9255ee31 EZ |
4111 | ; |
4112 | return 0; | |
4113 | } | |
4114 | _ACEOF | |
4115 | rm -f conftest.$ac_objext | |
4116 | if { (eval echo "$as_me:4122: \"$ac_compile\"") >&5 | |
4117 | (eval $ac_compile) 2>&5 | |
4118 | ac_status=$? | |
4119 | echo "$as_me:4125: \$? = $ac_status" >&5 | |
4120 | (exit $ac_status); } && | |
4121 | { ac_try='test -s conftest.$ac_objext' | |
4122 | { (eval echo "$as_me:4128: \"$ac_try\"") >&5 | |
4123 | (eval $ac_try) 2>&5 | |
4124 | ac_status=$? | |
4125 | echo "$as_me:4131: \$? = $ac_status" >&5 | |
4126 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4127 | bash_cv_struct_winsize_header=ioctl_h |
4128 | else | |
9255ee31 EZ |
4129 | echo "$as_me: failed program was:" >&5 |
4130 | cat conftest.$ac_ext >&5 | |
4131 | cat >conftest.$ac_ext <<_ACEOF | |
4132 | #line 4138 "configure" | |
d60d9f65 SS |
4133 | #include "confdefs.h" |
4134 | #include <sys/types.h> | |
4135 | #include <termios.h> | |
9255ee31 EZ |
4136 | int |
4137 | main () | |
4138 | { | |
d60d9f65 | 4139 | struct winsize x; |
9255ee31 EZ |
4140 | ; |
4141 | return 0; | |
4142 | } | |
4143 | _ACEOF | |
4144 | rm -f conftest.$ac_objext | |
4145 | if { (eval echo "$as_me:4151: \"$ac_compile\"") >&5 | |
4146 | (eval $ac_compile) 2>&5 | |
4147 | ac_status=$? | |
4148 | echo "$as_me:4154: \$? = $ac_status" >&5 | |
4149 | (exit $ac_status); } && | |
4150 | { ac_try='test -s conftest.$ac_objext' | |
4151 | { (eval echo "$as_me:4157: \"$ac_try\"") >&5 | |
4152 | (eval $ac_try) 2>&5 | |
4153 | ac_status=$? | |
4154 | echo "$as_me:4160: \$? = $ac_status" >&5 | |
4155 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4156 | bash_cv_struct_winsize_header=termios_h |
4157 | else | |
9255ee31 EZ |
4158 | echo "$as_me: failed program was:" >&5 |
4159 | cat conftest.$ac_ext >&5 | |
4160 | bash_cv_struct_winsize_header=other | |
d60d9f65 | 4161 | fi |
9255ee31 | 4162 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4163 | |
4164 | fi | |
9255ee31 | 4165 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4166 | fi |
4167 | ||
4168 | if test $bash_cv_struct_winsize_header = ioctl_h; then | |
9255ee31 EZ |
4169 | echo "$as_me:4175: result: sys/ioctl.h" >&5 |
4170 | echo "${ECHO_T}sys/ioctl.h" >&6 | |
4171 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
4172 | #define STRUCT_WINSIZE_IN_SYS_IOCTL 1 |
4173 | EOF | |
4174 | ||
4175 | elif test $bash_cv_struct_winsize_header = termios_h; then | |
9255ee31 EZ |
4176 | echo "$as_me:4182: result: termios.h" >&5 |
4177 | echo "${ECHO_T}termios.h" >&6 | |
4178 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
4179 | #define STRUCT_WINSIZE_IN_TERMIOS 1 |
4180 | EOF | |
4181 | ||
4182 | else | |
9255ee31 EZ |
4183 | echo "$as_me:4189: result: not found" >&5 |
4184 | echo "${ECHO_T}not found" >&6 | |
d60d9f65 SS |
4185 | fi |
4186 | ||
9255ee31 EZ |
4187 | echo "$as_me:4193: checking if struct dirent has a d_ino member" >&5 |
4188 | echo $ECHO_N "checking if struct dirent has a d_ino member... $ECHO_C" >&6 | |
4189 | if test "${bash_cv_dirent_has_dino+set}" = set; then | |
4190 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4191 | else |
9255ee31 EZ |
4192 | cat >conftest.$ac_ext <<_ACEOF |
4193 | #line 4199 "configure" | |
d60d9f65 SS |
4194 | #include "confdefs.h" |
4195 | ||
4196 | #include <stdio.h> | |
4197 | #include <sys/types.h> | |
4198 | #ifdef HAVE_UNISTD_H | |
4199 | # include <unistd.h> | |
4200 | #endif /* HAVE_UNISTD_H */ | |
4201 | #if defined(HAVE_DIRENT_H) | |
4202 | # include <dirent.h> | |
4203 | #else | |
4204 | # define dirent direct | |
4205 | # ifdef HAVE_SYS_NDIR_H | |
4206 | # include <sys/ndir.h> | |
4207 | # endif /* SYSNDIR */ | |
4208 | # ifdef HAVE_SYS_DIR_H | |
4209 | # include <sys/dir.h> | |
4210 | # endif /* SYSDIR */ | |
4211 | # ifdef HAVE_NDIR_H | |
4212 | # include <ndir.h> | |
4213 | # endif | |
4214 | #endif /* HAVE_DIRENT_H */ | |
4215 | ||
9255ee31 EZ |
4216 | int |
4217 | main () | |
4218 | { | |
d60d9f65 SS |
4219 | |
4220 | struct dirent d; int z; z = d.d_ino; | |
4221 | ||
9255ee31 EZ |
4222 | ; |
4223 | return 0; | |
4224 | } | |
4225 | _ACEOF | |
4226 | rm -f conftest.$ac_objext | |
4227 | if { (eval echo "$as_me:4233: \"$ac_compile\"") >&5 | |
4228 | (eval $ac_compile) 2>&5 | |
4229 | ac_status=$? | |
4230 | echo "$as_me:4236: \$? = $ac_status" >&5 | |
4231 | (exit $ac_status); } && | |
4232 | { ac_try='test -s conftest.$ac_objext' | |
4233 | { (eval echo "$as_me:4239: \"$ac_try\"") >&5 | |
4234 | (eval $ac_try) 2>&5 | |
4235 | ac_status=$? | |
4236 | echo "$as_me:4242: \$? = $ac_status" >&5 | |
4237 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4238 | bash_cv_dirent_has_dino=yes |
4239 | else | |
9255ee31 EZ |
4240 | echo "$as_me: failed program was:" >&5 |
4241 | cat conftest.$ac_ext >&5 | |
4242 | bash_cv_dirent_has_dino=no | |
d60d9f65 | 4243 | fi |
9255ee31 | 4244 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4245 | fi |
4246 | ||
9255ee31 EZ |
4247 | echo "$as_me:4253: result: $bash_cv_dirent_has_dino" >&5 |
4248 | echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6 | |
d60d9f65 | 4249 | if test $bash_cv_dirent_has_dino = yes; then |
9255ee31 | 4250 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
4251 | #define STRUCT_DIRENT_HAS_D_INO 1 |
4252 | EOF | |
4253 | ||
4254 | fi | |
4255 | ||
9255ee31 EZ |
4256 | echo "$as_me:4262: checking if struct dirent has a d_fileno member" >&5 |
4257 | echo $ECHO_N "checking if struct dirent has a d_fileno member... $ECHO_C" >&6 | |
4258 | if test "${bash_cv_dirent_has_d_fileno+set}" = set; then | |
4259 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4260 | else |
9255ee31 EZ |
4261 | cat >conftest.$ac_ext <<_ACEOF |
4262 | #line 4268 "configure" | |
d60d9f65 SS |
4263 | #include "confdefs.h" |
4264 | ||
4265 | #include <stdio.h> | |
4266 | #include <sys/types.h> | |
4267 | #ifdef HAVE_UNISTD_H | |
4268 | # include <unistd.h> | |
4269 | #endif /* HAVE_UNISTD_H */ | |
4270 | #if defined(HAVE_DIRENT_H) | |
4271 | # include <dirent.h> | |
4272 | #else | |
4273 | # define dirent direct | |
4274 | # ifdef HAVE_SYS_NDIR_H | |
4275 | # include <sys/ndir.h> | |
4276 | # endif /* SYSNDIR */ | |
4277 | # ifdef HAVE_SYS_DIR_H | |
4278 | # include <sys/dir.h> | |
4279 | # endif /* SYSDIR */ | |
4280 | # ifdef HAVE_NDIR_H | |
4281 | # include <ndir.h> | |
4282 | # endif | |
4283 | #endif /* HAVE_DIRENT_H */ | |
4284 | ||
9255ee31 EZ |
4285 | int |
4286 | main () | |
4287 | { | |
d60d9f65 SS |
4288 | |
4289 | struct dirent d; int z; z = d.d_fileno; | |
4290 | ||
9255ee31 EZ |
4291 | ; |
4292 | return 0; | |
4293 | } | |
4294 | _ACEOF | |
4295 | rm -f conftest.$ac_objext | |
4296 | if { (eval echo "$as_me:4302: \"$ac_compile\"") >&5 | |
4297 | (eval $ac_compile) 2>&5 | |
4298 | ac_status=$? | |
4299 | echo "$as_me:4305: \$? = $ac_status" >&5 | |
4300 | (exit $ac_status); } && | |
4301 | { ac_try='test -s conftest.$ac_objext' | |
4302 | { (eval echo "$as_me:4308: \"$ac_try\"") >&5 | |
4303 | (eval $ac_try) 2>&5 | |
4304 | ac_status=$? | |
4305 | echo "$as_me:4311: \$? = $ac_status" >&5 | |
4306 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4307 | bash_cv_dirent_has_d_fileno=yes |
4308 | else | |
9255ee31 EZ |
4309 | echo "$as_me: failed program was:" >&5 |
4310 | cat conftest.$ac_ext >&5 | |
4311 | bash_cv_dirent_has_d_fileno=no | |
d60d9f65 | 4312 | fi |
9255ee31 | 4313 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4314 | fi |
4315 | ||
9255ee31 EZ |
4316 | echo "$as_me:4322: result: $bash_cv_dirent_has_d_fileno" >&5 |
4317 | echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6 | |
d60d9f65 | 4318 | if test $bash_cv_dirent_has_d_fileno = yes; then |
9255ee31 | 4319 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
4320 | #define STRUCT_DIRENT_HAS_D_FILENO 1 |
4321 | EOF | |
4322 | ||
4323 | fi | |
4324 | ||
d60d9f65 SS |
4325 | case "$host_os" in |
4326 | aix*) prefer_curses=yes ;; | |
4327 | esac | |
4328 | ||
4329 | if test "X$bash_cv_termcap_lib" = "X"; then | |
4330 | _bash_needmsg=yes | |
4331 | else | |
9255ee31 EZ |
4332 | echo "$as_me:4338: checking which library has the termcap functions" >&5 |
4333 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 | |
d60d9f65 SS |
4334 | _bash_needmsg= |
4335 | fi | |
9255ee31 EZ |
4336 | if test "${bash_cv_termcap_lib+set}" = set; then |
4337 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4338 | else |
9255ee31 EZ |
4339 | echo "$as_me:4345: checking for tgetent in -ltermcap" >&5 |
4340 | echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 | |
4341 | if test "${ac_cv_lib_termcap_tgetent+set}" = set; then | |
4342 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4343 | else |
9255ee31 | 4344 | ac_check_lib_save_LIBS=$LIBS |
d60d9f65 | 4345 | LIBS="-ltermcap $LIBS" |
9255ee31 EZ |
4346 | cat >conftest.$ac_ext <<_ACEOF |
4347 | #line 4353 "configure" | |
4348 | #include "confdefs.h" | |
4349 | ||
4350 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4351 | #ifdef __cplusplus | |
4352 | extern "C" | |
4353 | #endif | |
4354 | /* We use char because int might match the return type of a gcc2 | |
4355 | builtin and then its argument prototype would still apply. */ | |
4356 | char tgetent (); | |
4357 | int | |
4358 | main () | |
4359 | { | |
4360 | tgetent (); | |
4361 | ; | |
4362 | return 0; | |
4363 | } | |
4364 | _ACEOF | |
4365 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4366 | if { (eval echo "$as_me:4372: \"$ac_link\"") >&5 | |
4367 | (eval $ac_link) 2>&5 | |
4368 | ac_status=$? | |
4369 | echo "$as_me:4375: \$? = $ac_status" >&5 | |
4370 | (exit $ac_status); } && | |
4371 | { ac_try='test -s conftest$ac_exeext' | |
4372 | { (eval echo "$as_me:4378: \"$ac_try\"") >&5 | |
4373 | (eval $ac_try) 2>&5 | |
4374 | ac_status=$? | |
4375 | echo "$as_me:4381: \$? = $ac_status" >&5 | |
4376 | (exit $ac_status); }; }; then | |
4377 | ac_cv_lib_termcap_tgetent=yes | |
4378 | else | |
4379 | echo "$as_me: failed program was:" >&5 | |
4380 | cat conftest.$ac_ext >&5 | |
4381 | ac_cv_lib_termcap_tgetent=no | |
4382 | fi | |
4383 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
4384 | LIBS=$ac_check_lib_save_LIBS | |
4385 | fi | |
4386 | echo "$as_me:4392: result: $ac_cv_lib_termcap_tgetent" >&5 | |
4387 | echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 | |
4388 | if test $ac_cv_lib_termcap_tgetent = yes; then | |
4389 | bash_cv_termcap_lib=libtermcap | |
4390 | else | |
4391 | echo "$as_me:4397: checking for tgetent in -ltinfo" >&5 | |
4392 | echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6 | |
4393 | if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then | |
4394 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4395 | else | |
4396 | ac_check_lib_save_LIBS=$LIBS | |
4397 | LIBS="-ltinfo $LIBS" | |
4398 | cat >conftest.$ac_ext <<_ACEOF | |
4399 | #line 4405 "configure" | |
4400 | #include "confdefs.h" | |
4401 | ||
4402 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4403 | #ifdef __cplusplus | |
4404 | extern "C" | |
4405 | #endif | |
4406 | /* We use char because int might match the return type of a gcc2 | |
4407 | builtin and then its argument prototype would still apply. */ | |
4408 | char tgetent (); | |
4409 | int | |
4410 | main () | |
4411 | { | |
4412 | tgetent (); | |
4413 | ; | |
4414 | return 0; | |
4415 | } | |
4416 | _ACEOF | |
4417 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4418 | if { (eval echo "$as_me:4424: \"$ac_link\"") >&5 | |
4419 | (eval $ac_link) 2>&5 | |
4420 | ac_status=$? | |
4421 | echo "$as_me:4427: \$? = $ac_status" >&5 | |
4422 | (exit $ac_status); } && | |
4423 | { ac_try='test -s conftest$ac_exeext' | |
4424 | { (eval echo "$as_me:4430: \"$ac_try\"") >&5 | |
4425 | (eval $ac_try) 2>&5 | |
4426 | ac_status=$? | |
4427 | echo "$as_me:4433: \$? = $ac_status" >&5 | |
4428 | (exit $ac_status); }; }; then | |
4429 | ac_cv_lib_tinfo_tgetent=yes | |
4430 | else | |
4431 | echo "$as_me: failed program was:" >&5 | |
4432 | cat conftest.$ac_ext >&5 | |
4433 | ac_cv_lib_tinfo_tgetent=no | |
4434 | fi | |
4435 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
4436 | LIBS=$ac_check_lib_save_LIBS | |
4437 | fi | |
4438 | echo "$as_me:4444: result: $ac_cv_lib_tinfo_tgetent" >&5 | |
4439 | echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6 | |
4440 | if test $ac_cv_lib_tinfo_tgetent = yes; then | |
4441 | bash_cv_termcap_lib=libtinfo | |
4442 | else | |
4443 | echo "$as_me:4449: checking for tgetent in -lcurses" >&5 | |
4444 | echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6 | |
4445 | if test "${ac_cv_lib_curses_tgetent+set}" = set; then | |
4446 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4447 | else | |
4448 | ac_check_lib_save_LIBS=$LIBS | |
4449 | LIBS="-lcurses $LIBS" | |
4450 | cat >conftest.$ac_ext <<_ACEOF | |
4451 | #line 4457 "configure" | |
4452 | #include "confdefs.h" | |
4453 | ||
4454 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4455 | #ifdef __cplusplus | |
4456 | extern "C" | |
4457 | #endif | |
4458 | /* We use char because int might match the return type of a gcc2 | |
4459 | builtin and then its argument prototype would still apply. */ | |
4460 | char tgetent (); | |
4461 | int | |
4462 | main () | |
4463 | { | |
4464 | tgetent (); | |
4465 | ; | |
4466 | return 0; | |
4467 | } | |
4468 | _ACEOF | |
4469 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4470 | if { (eval echo "$as_me:4476: \"$ac_link\"") >&5 | |
4471 | (eval $ac_link) 2>&5 | |
4472 | ac_status=$? | |
4473 | echo "$as_me:4479: \$? = $ac_status" >&5 | |
4474 | (exit $ac_status); } && | |
4475 | { ac_try='test -s conftest$ac_exeext' | |
4476 | { (eval echo "$as_me:4482: \"$ac_try\"") >&5 | |
4477 | (eval $ac_try) 2>&5 | |
4478 | ac_status=$? | |
4479 | echo "$as_me:4485: \$? = $ac_status" >&5 | |
4480 | (exit $ac_status); }; }; then | |
4481 | ac_cv_lib_curses_tgetent=yes | |
4482 | else | |
4483 | echo "$as_me: failed program was:" >&5 | |
4484 | cat conftest.$ac_ext >&5 | |
4485 | ac_cv_lib_curses_tgetent=no | |
4486 | fi | |
4487 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
4488 | LIBS=$ac_check_lib_save_LIBS | |
4489 | fi | |
4490 | echo "$as_me:4496: result: $ac_cv_lib_curses_tgetent" >&5 | |
4491 | echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6 | |
4492 | if test $ac_cv_lib_curses_tgetent = yes; then | |
4493 | bash_cv_termcap_lib=libcurses | |
4494 | else | |
4495 | echo "$as_me:4501: checking for tgetent in -lncurses" >&5 | |
4496 | echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6 | |
4497 | if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then | |
4498 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4499 | else | |
4500 | ac_check_lib_save_LIBS=$LIBS | |
4501 | LIBS="-lncurses $LIBS" | |
4502 | cat >conftest.$ac_ext <<_ACEOF | |
4503 | #line 4509 "configure" | |
4504 | #include "confdefs.h" | |
4505 | ||
4506 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4507 | #ifdef __cplusplus | |
4508 | extern "C" | |
4509 | #endif | |
4510 | /* We use char because int might match the return type of a gcc2 | |
4511 | builtin and then its argument prototype would still apply. */ | |
4512 | char tgetent (); | |
4513 | int | |
4514 | main () | |
4515 | { | |
4516 | tgetent (); | |
4517 | ; | |
4518 | return 0; | |
4519 | } | |
4520 | _ACEOF | |
4521 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4522 | if { (eval echo "$as_me:4528: \"$ac_link\"") >&5 | |
4523 | (eval $ac_link) 2>&5 | |
4524 | ac_status=$? | |
4525 | echo "$as_me:4531: \$? = $ac_status" >&5 | |
4526 | (exit $ac_status); } && | |
4527 | { ac_try='test -s conftest$ac_exeext' | |
4528 | { (eval echo "$as_me:4534: \"$ac_try\"") >&5 | |
4529 | (eval $ac_try) 2>&5 | |
4530 | ac_status=$? | |
4531 | echo "$as_me:4537: \$? = $ac_status" >&5 | |
4532 | (exit $ac_status); }; }; then | |
4533 | ac_cv_lib_ncurses_tgetent=yes | |
4534 | else | |
4535 | echo "$as_me: failed program was:" >&5 | |
4536 | cat conftest.$ac_ext >&5 | |
4537 | ac_cv_lib_ncurses_tgetent=no | |
4538 | fi | |
4539 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
4540 | LIBS=$ac_check_lib_save_LIBS | |
4541 | fi | |
4542 | echo "$as_me:4548: result: $ac_cv_lib_ncurses_tgetent" >&5 | |
4543 | echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6 | |
4544 | if test $ac_cv_lib_ncurses_tgetent = yes; then | |
4545 | bash_cv_termcap_lib=libncurses | |
4546 | else | |
4547 | bash_cv_termcap_lib=gnutermcap | |
4548 | fi | |
4549 | ||
4550 | fi | |
4551 | ||
4552 | fi | |
4553 | ||
4554 | fi | |
4555 | ||
4556 | fi | |
4557 | ||
4558 | if test "X$_bash_needmsg" = "Xyes"; then | |
4559 | echo "$as_me:4565: checking which library has the termcap functions" >&5 | |
4560 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 | |
4561 | fi | |
4562 | echo "$as_me:4568: result: using $bash_cv_termcap_lib" >&5 | |
4563 | echo "${ECHO_T}using $bash_cv_termcap_lib" >&6 | |
4564 | if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then | |
4565 | LDFLAGS="$LDFLAGS -L./lib/termcap" | |
4566 | TERMCAP_LIB="./lib/termcap/libtermcap.a" | |
4567 | TERMCAP_DEP="./lib/termcap/libtermcap.a" | |
4568 | elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then | |
4569 | TERMCAP_LIB=-ltermcap | |
4570 | TERMCAP_DEP= | |
4571 | elif test $bash_cv_termcap_lib = libtinfo; then | |
4572 | TERMCAP_LIB=-ltinfo | |
4573 | TERMCAP_DEP= | |
4574 | elif test $bash_cv_termcap_lib = libncurses; then | |
4575 | TERMCAP_LIB=-lncurses | |
4576 | TERMCAP_DEP= | |
4577 | else | |
4578 | TERMCAP_LIB=-lcurses | |
4579 | TERMCAP_DEP= | |
4580 | fi | |
4581 | ||
4582 | if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then | |
4583 | if test "$prefer_curses" = yes; then | |
4584 | TERMCAP_LIB=-lcurses | |
4585 | else | |
4586 | TERMCAP_LIB=-ltermcap #default | |
4587 | fi | |
4588 | fi | |
4589 | ||
4590 | for ac_header in wctype.h | |
4591 | do | |
4592 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4593 | echo "$as_me:4599: checking for $ac_header" >&5 | |
4594 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4595 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4596 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4597 | else | |
4598 | cat >conftest.$ac_ext <<_ACEOF | |
4599 | #line 4605 "configure" | |
4600 | #include "confdefs.h" | |
4601 | #include <$ac_header> | |
4602 | _ACEOF | |
4603 | if { (eval echo "$as_me:4609: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4604 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4605 | ac_status=$? | |
4606 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
4607 | rm -f conftest.er1 | |
4608 | cat conftest.err >&5 | |
4609 | echo "$as_me:4615: \$? = $ac_status" >&5 | |
4610 | (exit $ac_status); } >/dev/null; then | |
4611 | if test -s conftest.err; then | |
4612 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4613 | else | |
4614 | ac_cpp_err= | |
4615 | fi | |
4616 | else | |
4617 | ac_cpp_err=yes | |
4618 | fi | |
4619 | if test -z "$ac_cpp_err"; then | |
4620 | eval "$as_ac_Header=yes" | |
4621 | else | |
4622 | echo "$as_me: failed program was:" >&5 | |
4623 | cat conftest.$ac_ext >&5 | |
4624 | eval "$as_ac_Header=no" | |
4625 | fi | |
4626 | rm -f conftest.err conftest.$ac_ext | |
4627 | fi | |
4628 | echo "$as_me:4634: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4629 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4630 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4631 | cat >>confdefs.h <<EOF | |
4632 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4633 | EOF | |
4634 | ||
4635 | fi | |
4636 | done | |
4637 | ||
4638 | for ac_header in wchar.h | |
4639 | do | |
4640 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4641 | echo "$as_me:4647: checking for $ac_header" >&5 | |
4642 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4643 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4644 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4645 | else | |
4646 | cat >conftest.$ac_ext <<_ACEOF | |
4647 | #line 4653 "configure" | |
4648 | #include "confdefs.h" | |
4649 | #include <$ac_header> | |
4650 | _ACEOF | |
4651 | if { (eval echo "$as_me:4657: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4652 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4653 | ac_status=$? | |
4654 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
4655 | rm -f conftest.er1 | |
4656 | cat conftest.err >&5 | |
4657 | echo "$as_me:4663: \$? = $ac_status" >&5 | |
4658 | (exit $ac_status); } >/dev/null; then | |
4659 | if test -s conftest.err; then | |
4660 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4661 | else | |
4662 | ac_cpp_err= | |
4663 | fi | |
4664 | else | |
4665 | ac_cpp_err=yes | |
4666 | fi | |
4667 | if test -z "$ac_cpp_err"; then | |
4668 | eval "$as_ac_Header=yes" | |
4669 | else | |
4670 | echo "$as_me: failed program was:" >&5 | |
4671 | cat conftest.$ac_ext >&5 | |
4672 | eval "$as_ac_Header=no" | |
4673 | fi | |
4674 | rm -f conftest.err conftest.$ac_ext | |
4675 | fi | |
4676 | echo "$as_me:4682: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4677 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4678 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4679 | cat >>confdefs.h <<EOF | |
4680 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4681 | EOF | |
4682 | ||
4683 | fi | |
4684 | done | |
4685 | ||
4686 | for ac_header in langinfo.h | |
4687 | do | |
4688 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4689 | echo "$as_me:4695: checking for $ac_header" >&5 | |
4690 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4691 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4692 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4693 | else | |
4694 | cat >conftest.$ac_ext <<_ACEOF | |
4695 | #line 4701 "configure" | |
4696 | #include "confdefs.h" | |
4697 | #include <$ac_header> | |
4698 | _ACEOF | |
4699 | if { (eval echo "$as_me:4705: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4700 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4701 | ac_status=$? | |
4702 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
4703 | rm -f conftest.er1 | |
4704 | cat conftest.err >&5 | |
4705 | echo "$as_me:4711: \$? = $ac_status" >&5 | |
4706 | (exit $ac_status); } >/dev/null; then | |
4707 | if test -s conftest.err; then | |
4708 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4709 | else | |
4710 | ac_cpp_err= | |
4711 | fi | |
4712 | else | |
4713 | ac_cpp_err=yes | |
4714 | fi | |
4715 | if test -z "$ac_cpp_err"; then | |
4716 | eval "$as_ac_Header=yes" | |
4717 | else | |
4718 | echo "$as_me: failed program was:" >&5 | |
4719 | cat conftest.$ac_ext >&5 | |
4720 | eval "$as_ac_Header=no" | |
4721 | fi | |
4722 | rm -f conftest.err conftest.$ac_ext | |
4723 | fi | |
4724 | echo "$as_me:4730: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4725 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4726 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4727 | cat >>confdefs.h <<EOF | |
4728 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4729 | EOF | |
4730 | ||
4731 | fi | |
4732 | done | |
4733 | ||
4734 | echo "$as_me:4740: checking for mbsrtowcs" >&5 | |
4735 | echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6 | |
4736 | if test "${ac_cv_func_mbsrtowcs+set}" = set; then | |
4737 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4738 | else | |
4739 | cat >conftest.$ac_ext <<_ACEOF | |
4740 | #line 4746 "configure" | |
d60d9f65 | 4741 | #include "confdefs.h" |
9255ee31 EZ |
4742 | /* System header to define __stub macros and hopefully few prototypes, |
4743 | which can conflict with char mbsrtowcs (); below. */ | |
4744 | #include <assert.h> | |
d60d9f65 | 4745 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
4746 | #ifdef __cplusplus |
4747 | extern "C" | |
4748 | #endif | |
d60d9f65 | 4749 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
4750 | builtin and then its argument prototype would still apply. */ |
4751 | char mbsrtowcs (); | |
4752 | char (*f) (); | |
4753 | ||
4754 | int | |
4755 | main () | |
4756 | { | |
4757 | /* The GNU C library defines this for functions which it implements | |
4758 | to always fail with ENOSYS. Some functions are actually named | |
4759 | something starting with __ and the normal name is an alias. */ | |
4760 | #if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs) | |
4761 | choke me | |
4762 | #else | |
4763 | f = mbsrtowcs; | |
4764 | #endif | |
d60d9f65 | 4765 | |
9255ee31 EZ |
4766 | ; |
4767 | return 0; | |
4768 | } | |
4769 | _ACEOF | |
4770 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4771 | if { (eval echo "$as_me:4777: \"$ac_link\"") >&5 | |
4772 | (eval $ac_link) 2>&5 | |
4773 | ac_status=$? | |
4774 | echo "$as_me:4780: \$? = $ac_status" >&5 | |
4775 | (exit $ac_status); } && | |
4776 | { ac_try='test -s conftest$ac_exeext' | |
4777 | { (eval echo "$as_me:4783: \"$ac_try\"") >&5 | |
4778 | (eval $ac_try) 2>&5 | |
4779 | ac_status=$? | |
4780 | echo "$as_me:4786: \$? = $ac_status" >&5 | |
4781 | (exit $ac_status); }; }; then | |
4782 | ac_cv_func_mbsrtowcs=yes | |
d60d9f65 | 4783 | else |
9255ee31 EZ |
4784 | echo "$as_me: failed program was:" >&5 |
4785 | cat conftest.$ac_ext >&5 | |
4786 | ac_cv_func_mbsrtowcs=no | |
d60d9f65 | 4787 | fi |
9255ee31 EZ |
4788 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
4789 | fi | |
4790 | echo "$as_me:4796: result: $ac_cv_func_mbsrtowcs" >&5 | |
4791 | echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6 | |
4792 | if test $ac_cv_func_mbsrtowcs = yes; then | |
4793 | cat >>confdefs.h <<\EOF | |
4794 | #define HAVE_MBSRTOWCS 1 | |
4795 | EOF | |
d60d9f65 SS |
4796 | |
4797 | fi | |
9255ee31 EZ |
4798 | |
4799 | echo "$as_me:4805: checking for wcwidth" >&5 | |
4800 | echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6 | |
4801 | if test "${ac_cv_func_wcwidth+set}" = set; then | |
4802 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4803 | else |
9255ee31 EZ |
4804 | cat >conftest.$ac_ext <<_ACEOF |
4805 | #line 4811 "configure" | |
d60d9f65 | 4806 | #include "confdefs.h" |
9255ee31 EZ |
4807 | /* System header to define __stub macros and hopefully few prototypes, |
4808 | which can conflict with char wcwidth (); below. */ | |
4809 | #include <assert.h> | |
d60d9f65 | 4810 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
4811 | #ifdef __cplusplus |
4812 | extern "C" | |
4813 | #endif | |
d60d9f65 | 4814 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
4815 | builtin and then its argument prototype would still apply. */ |
4816 | char wcwidth (); | |
4817 | char (*f) (); | |
d60d9f65 | 4818 | |
9255ee31 EZ |
4819 | int |
4820 | main () | |
4821 | { | |
4822 | /* The GNU C library defines this for functions which it implements | |
4823 | to always fail with ENOSYS. Some functions are actually named | |
4824 | something starting with __ and the normal name is an alias. */ | |
4825 | #if defined (__stub_wcwidth) || defined (__stub___wcwidth) | |
4826 | choke me | |
4827 | #else | |
4828 | f = wcwidth; | |
4829 | #endif | |
4830 | ||
4831 | ; | |
4832 | return 0; | |
4833 | } | |
4834 | _ACEOF | |
4835 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4836 | if { (eval echo "$as_me:4842: \"$ac_link\"") >&5 | |
4837 | (eval $ac_link) 2>&5 | |
4838 | ac_status=$? | |
4839 | echo "$as_me:4845: \$? = $ac_status" >&5 | |
4840 | (exit $ac_status); } && | |
4841 | { ac_try='test -s conftest$ac_exeext' | |
4842 | { (eval echo "$as_me:4848: \"$ac_try\"") >&5 | |
4843 | (eval $ac_try) 2>&5 | |
4844 | ac_status=$? | |
4845 | echo "$as_me:4851: \$? = $ac_status" >&5 | |
4846 | (exit $ac_status); }; }; then | |
4847 | ac_cv_func_wcwidth=yes | |
d60d9f65 | 4848 | else |
9255ee31 EZ |
4849 | echo "$as_me: failed program was:" >&5 |
4850 | cat conftest.$ac_ext >&5 | |
4851 | ac_cv_func_wcwidth=no | |
d60d9f65 | 4852 | fi |
9255ee31 EZ |
4853 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
4854 | fi | |
4855 | echo "$as_me:4861: result: $ac_cv_func_wcwidth" >&5 | |
4856 | echo "${ECHO_T}$ac_cv_func_wcwidth" >&6 | |
4857 | if test $ac_cv_func_wcwidth = yes; then | |
4858 | cat >>confdefs.h <<\EOF | |
4859 | #define HAVE_WCWIDTH 1 | |
4860 | EOF | |
d60d9f65 SS |
4861 | |
4862 | fi | |
9255ee31 EZ |
4863 | |
4864 | echo "$as_me:4870: checking for mbstate_t" >&5 | |
4865 | echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 | |
4866 | if test "${bash_cv_have_mbstate_t+set}" = set; then | |
4867 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4868 | else |
9255ee31 EZ |
4869 | if test "$cross_compiling" = yes; then |
4870 | { { echo "$as_me:4876: error: cannot run test program while cross compiling" >&5 | |
4871 | echo "$as_me: error: cannot run test program while cross compiling" >&2;} | |
4872 | { (exit 1); exit 1; }; } | |
d60d9f65 | 4873 | else |
9255ee31 EZ |
4874 | cat >conftest.$ac_ext <<_ACEOF |
4875 | #line 4881 "configure" | |
d60d9f65 | 4876 | #include "confdefs.h" |
d60d9f65 | 4877 | |
9255ee31 EZ |
4878 | #include <wchar.h> |
4879 | int | |
4880 | main () | |
4881 | { | |
4882 | mbstate_t ps; | |
4883 | return 0; | |
4884 | } | |
4885 | _ACEOF | |
4886 | rm -f conftest$ac_exeext | |
4887 | if { (eval echo "$as_me:4893: \"$ac_link\"") >&5 | |
4888 | (eval $ac_link) 2>&5 | |
4889 | ac_status=$? | |
4890 | echo "$as_me:4896: \$? = $ac_status" >&5 | |
4891 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
4892 | { (eval echo "$as_me:4898: \"$ac_try\"") >&5 | |
4893 | (eval $ac_try) 2>&5 | |
4894 | ac_status=$? | |
4895 | echo "$as_me:4901: \$? = $ac_status" >&5 | |
4896 | (exit $ac_status); }; }; then | |
4897 | bash_cv_have_mbstate_t=yes | |
d60d9f65 | 4898 | else |
9255ee31 EZ |
4899 | echo "$as_me: program exited with status $ac_status" >&5 |
4900 | echo "$as_me: failed program was:" >&5 | |
4901 | cat conftest.$ac_ext >&5 | |
4902 | bash_cv_have_mbstate_t=no | |
d60d9f65 | 4903 | fi |
9255ee31 | 4904 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 4905 | fi |
d60d9f65 | 4906 | fi |
9255ee31 EZ |
4907 | echo "$as_me:4913: result: $bash_cv_have_mbstate_t" >&5 |
4908 | echo "${ECHO_T}$bash_cv_have_mbstate_t" >&6 | |
4909 | if test $bash_cv_have_mbstate_t = yes; then | |
4910 | cat >>confdefs.h <<\EOF | |
4911 | #define HAVE_MBSTATE_T 1 | |
4912 | EOF | |
d60d9f65 SS |
4913 | |
4914 | fi | |
4915 | ||
9255ee31 EZ |
4916 | echo "$as_me:4922: checking for nl_langinfo and CODESET" >&5 |
4917 | echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 | |
4918 | if test "${bash_cv_langinfo_codeset+set}" = set; then | |
4919 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4920 | else |
9255ee31 EZ |
4921 | cat >conftest.$ac_ext <<_ACEOF |
4922 | #line 4928 "configure" | |
4923 | #include "confdefs.h" | |
4924 | #include <langinfo.h> | |
4925 | int | |
4926 | main () | |
4927 | { | |
4928 | char* cs = nl_langinfo(CODESET); | |
4929 | ; | |
4930 | return 0; | |
4931 | } | |
4932 | _ACEOF | |
4933 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4934 | if { (eval echo "$as_me:4940: \"$ac_link\"") >&5 | |
4935 | (eval $ac_link) 2>&5 | |
4936 | ac_status=$? | |
4937 | echo "$as_me:4943: \$? = $ac_status" >&5 | |
4938 | (exit $ac_status); } && | |
4939 | { ac_try='test -s conftest$ac_exeext' | |
4940 | { (eval echo "$as_me:4946: \"$ac_try\"") >&5 | |
4941 | (eval $ac_try) 2>&5 | |
4942 | ac_status=$? | |
4943 | echo "$as_me:4949: \$? = $ac_status" >&5 | |
4944 | (exit $ac_status); }; }; then | |
4945 | bash_cv_langinfo_codeset=yes | |
4946 | else | |
4947 | echo "$as_me: failed program was:" >&5 | |
4948 | cat conftest.$ac_ext >&5 | |
4949 | bash_cv_langinfo_codeset=no | |
4950 | fi | |
4951 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 | 4952 | fi |
9255ee31 EZ |
4953 | echo "$as_me:4959: result: $bash_cv_langinfo_codeset" >&5 |
4954 | echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6 | |
4955 | if test $bash_cv_langinfo_codeset = yes; then | |
4956 | cat >>confdefs.h <<\EOF | |
4957 | #define HAVE_LANGINFO_CODESET 1 | |
4958 | EOF | |
d60d9f65 | 4959 | |
d60d9f65 SS |
4960 | fi |
4961 | ||
4962 | case "$host_cpu" in | |
4963 | *cray*) LOCAL_CFLAGS=-DCRAY ;; | |
9255ee31 | 4964 | *s390*) LOCAL_CFLAGS=-fsigned-char ;; |
d60d9f65 SS |
4965 | esac |
4966 | ||
4967 | case "$host_os" in | |
4968 | isc*) LOCAL_CFLAGS=-Disc386 ;; | |
4969 | esac | |
4970 | ||
c862e87b JM |
4971 | # shared library configuration section |
4972 | # | |
4973 | # Shared object configuration section. These values are generated by | |
4974 | # ${srcdir}/support/shobj-conf | |
4975 | # | |
4976 | if test -f ${srcdir}/support/shobj-conf; then | |
9255ee31 EZ |
4977 | echo "$as_me:4983: checking configuration for building shared libraries" >&5 |
4978 | echo $ECHO_N "checking configuration for building shared libraries... $ECHO_C" >&6 | |
1b17e766 | 4979 | eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}` |
9255ee31 EZ |
4980 | |
4981 | echo "$as_me:4987: result: $SHLIB_STATUS" >&5 | |
4982 | echo "${ECHO_T}$SHLIB_STATUS" >&6 | |
4983 | ||
4984 | # SHLIB_STATUS is either `supported' or `unsupported'. If it's | |
4985 | # `unsupported', turn off any default shared library building | |
4986 | if test "$SHLIB_STATUS" = 'unsupported'; then | |
4987 | opt_shared_libs=no | |
4988 | fi | |
1b17e766 EZ |
4989 | |
4990 | # shared library versioning | |
4991 | # quoted for m4 so I can use character classes | |
4992 | SHLIB_MAJOR=`expr "$LIBVERSION" : '\([0-9]\)\..*'` | |
4993 | SHLIB_MINOR=`expr "$LIBVERSION" : '[0-9]\.\([0-9]\).*'` | |
9255ee31 EZ |
4994 | |
4995 | fi | |
4996 | ||
4997 | if test "$opt_static_libs" = "yes"; then | |
4998 | STATIC_TARGET=static | |
4999 | STATIC_INSTALL_TARGET=install-static | |
5000 | fi | |
5001 | if test "$opt_shared_libs" = "yes"; then | |
5002 | SHARED_TARGET=shared | |
5003 | SHARED_INSTALL_TARGET=install-shared | |
c862e87b JM |
5004 | fi |
5005 | ||
1b17e766 EZ |
5006 | case "$host_os" in |
5007 | msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file | |
5008 | *) BUILD_DIR=`pwd` ;; | |
5009 | esac | |
5010 | ||
9255ee31 EZ |
5011 | ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile" |
5012 | ac_config_commands="$ac_config_commands default" | |
5013 | cat >confcache <<\_ACEOF | |
d60d9f65 SS |
5014 | # This file is a shell script that caches the results of configure |
5015 | # tests run on this system so they can be shared between configure | |
9255ee31 EZ |
5016 | # scripts and configure runs, see configure's option --config-cache. |
5017 | # It is not useful on other systems. If it contains results you don't | |
5018 | # want to keep, you may remove or edit it. | |
d60d9f65 | 5019 | # |
9255ee31 EZ |
5020 | # config.status only pays attention to the cache file if you give it |
5021 | # the --recheck option to rerun configure. | |
d60d9f65 | 5022 | # |
9255ee31 EZ |
5023 | # `ac_cv_env_foo' variables (set or unset) will be overriden when |
5024 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
5025 | # following values. | |
5026 | ||
5027 | _ACEOF | |
5028 | ||
d60d9f65 SS |
5029 | # The following way of writing the cache mishandles newlines in values, |
5030 | # but we know of no workaround that is simple, portable, and efficient. | |
5031 | # So, don't put newlines in cache variables' values. | |
5032 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
5033 | # and sets the high bit in the cache file unless we assign to the vars. | |
9255ee31 EZ |
5034 | { |
5035 | (set) 2>&1 | | |
5036 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
5037 | *ac_space=\ *) | |
5038 | # `set' does not quote correctly, so add quotes (double-quote | |
5039 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
5040 | sed -n \ | |
5041 | "s/'/'\\\\''/g; | |
5042 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
5043 | ;; | |
5044 | *) | |
5045 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5046 | sed -n \ | |
5047 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
5048 | ;; | |
5049 | esac; | |
5050 | } | | |
5051 | sed ' | |
5052 | t clear | |
5053 | : clear | |
5054 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
5055 | t end | |
5056 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
5057 | : end' >>confcache | |
5058 | if cmp -s $cache_file confcache; then :; else | |
d60d9f65 | 5059 | if test -w $cache_file; then |
9255ee31 EZ |
5060 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
5061 | cat confcache >$cache_file | |
d60d9f65 SS |
5062 | else |
5063 | echo "not updating unwritable cache $cache_file" | |
5064 | fi | |
5065 | fi | |
5066 | rm -f confcache | |
5067 | ||
d60d9f65 SS |
5068 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
5069 | # Let make expand exec_prefix. | |
5070 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5071 | ||
9255ee31 EZ |
5072 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5073 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5074 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5075 | # (actually we leave an empty line to preserve line numbers). | |
d60d9f65 | 5076 | if test "x$srcdir" = x.; then |
9255ee31 EZ |
5077 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
5078 | s/:*\$(srcdir):*/:/; | |
5079 | s/:*\${srcdir}:*/:/; | |
5080 | s/:*@srcdir@:*/:/; | |
5081 | s/^\([^=]*=[ ]*\):*/\1/; | |
5082 | s/:*$//; | |
5083 | s/^[^=]*=[ ]*$//; | |
5084 | }' | |
d60d9f65 SS |
5085 | fi |
5086 | ||
d60d9f65 SS |
5087 | DEFS=-DHAVE_CONFIG_H |
5088 | ||
d60d9f65 | 5089 | : ${CONFIG_STATUS=./config.status} |
9255ee31 EZ |
5090 | ac_clean_files_save=$ac_clean_files |
5091 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
5092 | { echo "$as_me:5098: creating $CONFIG_STATUS" >&5 | |
5093 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
5094 | cat >$CONFIG_STATUS <<_ACEOF | |
5095 | #! $SHELL | |
d60d9f65 SS |
5096 | # Generated automatically by configure. |
5097 | # Run this file to recreate the current configuration. | |
d60d9f65 | 5098 | # Compiler output produced by configure, useful for debugging |
9255ee31 | 5099 | # configure, is in config.log if it exists. |
d60d9f65 | 5100 | |
9255ee31 EZ |
5101 | debug=false |
5102 | SHELL=\${CONFIG_SHELL-$SHELL} | |
5103 | ac_cs_invocation="\$0 \$@" | |
5104 | ||
5105 | _ACEOF | |
5106 | ||
5107 | cat >>$CONFIG_STATUS <<\_ACEOF | |
5108 | # Be Bourne compatible | |
5109 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
5110 | emulate sh | |
5111 | NULLCMD=: | |
5112 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
5113 | set -o posix | |
5114 | fi | |
5115 | ||
5116 | # Name of the executable. | |
5117 | as_me=`echo "$0" |sed 's,.*[\\/],,'` | |
5118 | ||
5119 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
5120 | as_expr=expr | |
5121 | else | |
5122 | as_expr=false | |
5123 | fi | |
5124 | ||
5125 | rm -f conf$$ conf$$.exe conf$$.file | |
5126 | echo >conf$$.file | |
5127 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
5128 | # We could just check for DJGPP; but this test a) works b) is more generic | |
5129 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
5130 | if test -f conf$$.exe; then | |
5131 | # Don't use ln at all; we don't have any links | |
5132 | as_ln_s='cp -p' | |
5133 | else | |
5134 | as_ln_s='ln -s' | |
5135 | fi | |
5136 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5137 | as_ln_s=ln | |
5138 | else | |
5139 | as_ln_s='cp -p' | |
5140 | fi | |
5141 | rm -f conf$$ conf$$.exe conf$$.file | |
5142 | ||
5143 | as_executable_p="test -f" | |
5144 | ||
5145 | # Support unset when possible. | |
5146 | if (FOO=FOO; unset FOO) >/dev/null 2>&1; then | |
5147 | as_unset=unset | |
5148 | else | |
5149 | as_unset=false | |
5150 | fi | |
5151 | ||
5152 | # NLS nuisances. | |
5153 | $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } | |
5154 | $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } | |
5155 | $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } | |
5156 | $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } | |
5157 | $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } | |
5158 | $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } | |
5159 | $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } | |
5160 | $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } | |
5161 | ||
5162 | # IFS | |
5163 | # We need space, tab and new line, in precisely that order. | |
5164 | as_nl=' | |
5165 | ' | |
5166 | IFS=" $as_nl" | |
5167 | ||
5168 | # CDPATH. | |
5169 | $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } | |
5170 | ||
5171 | exec 6>&1 | |
5172 | ||
5173 | _ACEOF | |
5174 | ||
5175 | # Files that config.status was made for. | |
5176 | if test -n "$ac_config_files"; then | |
5177 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
5178 | fi | |
5179 | ||
5180 | if test -n "$ac_config_headers"; then | |
5181 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
5182 | fi | |
5183 | ||
5184 | if test -n "$ac_config_links"; then | |
5185 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
5186 | fi | |
5187 | ||
5188 | if test -n "$ac_config_commands"; then | |
5189 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
5190 | fi | |
5191 | ||
5192 | cat >>$CONFIG_STATUS <<\EOF | |
5193 | ||
5194 | ac_cs_usage="\ | |
5195 | \`$as_me' instantiates files from templates according to the | |
5196 | current configuration. | |
5197 | ||
5198 | Usage: $0 [OPTIONS] [FILE]... | |
5199 | ||
5200 | -h, --help print this help, then exit | |
5201 | -V, --version print version number, then exit | |
5202 | -d, --debug don't remove temporary files | |
5203 | --recheck update $as_me by reconfiguring in the same conditions | |
5204 | --file=FILE[:TEMPLATE] | |
5205 | instantiate the configuration file FILE | |
5206 | --header=FILE[:TEMPLATE] | |
5207 | instantiate the configuration header FILE | |
5208 | ||
5209 | Configuration files: | |
5210 | $config_files | |
5211 | ||
5212 | Configuration headers: | |
5213 | $config_headers | |
5214 | ||
5215 | Configuration commands: | |
5216 | $config_commands | |
5217 | ||
5218 | Report bugs to <bug-autoconf@gnu.org>." | |
5219 | EOF | |
5220 | ||
5221 | cat >>$CONFIG_STATUS <<EOF | |
5222 | ac_cs_version="\\ | |
5223 | readline config.status 4.3 | |
5224 | configured by $0, generated by GNU Autoconf 2.52, | |
5225 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" | |
5226 | ||
5227 | Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 | |
5228 | Free Software Foundation, Inc. | |
5229 | This config.status script is free software; the Free Software Foundation | |
5230 | gives unlimited permission to copy, distribute and modify it." | |
5231 | srcdir=$srcdir | |
5232 | INSTALL="$INSTALL" | |
5233 | EOF | |
5234 | ||
5235 | cat >>$CONFIG_STATUS <<\EOF | |
5236 | # If no file are specified by the user, then we need to provide default | |
5237 | # value. By we need to know if files were specified by the user. | |
5238 | ac_need_defaults=: | |
5239 | while test $# != 0 | |
d60d9f65 | 5240 | do |
9255ee31 EZ |
5241 | case $1 in |
5242 | --*=*) | |
5243 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
5244 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
5245 | shift | |
5246 | set dummy "$ac_option" "$ac_optarg" ${1+"$@"} | |
5247 | shift | |
5248 | ;; | |
5249 | -*);; | |
5250 | *) # This is not an option, so the user has probably given explicit | |
5251 | # arguments. | |
5252 | ac_need_defaults=false;; | |
5253 | esac | |
5254 | ||
5255 | case $1 in | |
5256 | # Handling of the options. | |
5257 | EOF | |
5258 | cat >>$CONFIG_STATUS <<EOF | |
d60d9f65 | 5259 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
9255ee31 EZ |
5260 | echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" |
5261 | exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; | |
5262 | EOF | |
5263 | cat >>$CONFIG_STATUS <<\EOF | |
5264 | --version | --vers* | -V ) | |
5265 | echo "$ac_cs_version"; exit 0 ;; | |
5266 | --he | --h) | |
5267 | # Conflict between --help and --header | |
5268 | { { echo "$as_me:5274: error: ambiguous option: $1 | |
5269 | Try \`$0 --help' for more information." >&5 | |
5270 | echo "$as_me: error: ambiguous option: $1 | |
5271 | Try \`$0 --help' for more information." >&2;} | |
5272 | { (exit 1); exit 1; }; };; | |
5273 | --help | --hel | -h ) | |
5274 | echo "$ac_cs_usage"; exit 0 ;; | |
5275 | --debug | --d* | -d ) | |
5276 | debug=: ;; | |
5277 | --file | --fil | --fi | --f ) | |
5278 | shift | |
5279 | CONFIG_FILES="$CONFIG_FILES $1" | |
5280 | ac_need_defaults=false;; | |
5281 | --header | --heade | --head | --hea ) | |
5282 | shift | |
5283 | CONFIG_HEADERS="$CONFIG_HEADERS $1" | |
5284 | ac_need_defaults=false;; | |
5285 | ||
5286 | # This is an error. | |
5287 | -*) { { echo "$as_me:5293: error: unrecognized option: $1 | |
5288 | Try \`$0 --help' for more information." >&5 | |
5289 | echo "$as_me: error: unrecognized option: $1 | |
5290 | Try \`$0 --help' for more information." >&2;} | |
5291 | { (exit 1); exit 1; }; } ;; | |
5292 | ||
5293 | *) ac_config_targets="$ac_config_targets $1" ;; | |
5294 | ||
d60d9f65 | 5295 | esac |
9255ee31 | 5296 | shift |
d60d9f65 SS |
5297 | done |
5298 | ||
9255ee31 EZ |
5299 | exec 5>>config.log |
5300 | cat >&5 << _ACEOF | |
5301 | ||
5302 | ## ----------------------- ## | |
5303 | ## Running config.status. ## | |
5304 | ## ----------------------- ## | |
5305 | ||
5306 | This file was extended by $as_me (readline 4.3) 2.52, executed with | |
5307 | CONFIG_FILES = $CONFIG_FILES | |
5308 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5309 | CONFIG_LINKS = $CONFIG_LINKS | |
5310 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5311 | > $ac_cs_invocation | |
5312 | on `(hostname || uname -n) 2>/dev/null | sed 1q` | |
d60d9f65 | 5313 | |
9255ee31 | 5314 | _ACEOF |
d60d9f65 | 5315 | EOF |
d60d9f65 | 5316 | |
9255ee31 EZ |
5317 | cat >>$CONFIG_STATUS <<\EOF |
5318 | for ac_config_target in $ac_config_targets | |
5319 | do | |
5320 | case "$ac_config_target" in | |
5321 | # Handling of arguments. | |
5322 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
5323 | "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; | |
5324 | "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; | |
5325 | "shlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;; | |
5326 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
5327 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
5328 | *) { { echo "$as_me:5334: error: invalid argument: $ac_config_target" >&5 | |
5329 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
5330 | { (exit 1); exit 1; }; };; | |
5331 | esac | |
5332 | done | |
5333 | ||
5334 | # If the user did not use the arguments to specify the items to instantiate, | |
5335 | # then the envvar interface is used. Set only those that are not. | |
5336 | # We use the long form for the default assignment because of an extremely | |
5337 | # bizarre bug on SunOS 4.1.3. | |
5338 | if $ac_need_defaults; then | |
5339 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5340 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5341 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5342 | fi | |
5343 | ||
5344 | # Create a temporary directory, and hook for its removal unless debugging. | |
5345 | $debug || | |
5346 | { | |
5347 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
5348 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
5349 | } | |
5350 | ||
5351 | # Create a (secure) tmp directory for tmp files. | |
5352 | : ${TMPDIR=/tmp} | |
5353 | { | |
5354 | tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && | |
5355 | test -n "$tmp" && test -d "$tmp" | |
5356 | } || | |
5357 | { | |
5358 | tmp=$TMPDIR/cs$$-$RANDOM | |
5359 | (umask 077 && mkdir $tmp) | |
5360 | } || | |
5361 | { | |
5362 | echo "$me: cannot create a temporary directory in $TMPDIR" >&2 | |
5363 | { (exit 1); exit 1; } | |
5364 | } | |
d60d9f65 | 5365 | |
d60d9f65 SS |
5366 | EOF |
5367 | ||
9255ee31 | 5368 | cat >>$CONFIG_STATUS <<EOF |
d60d9f65 | 5369 | |
9255ee31 EZ |
5370 | # |
5371 | # CONFIG_FILES section. | |
5372 | # | |
5373 | ||
5374 | # No need to generate the scripts if there are no CONFIG_FILES. | |
5375 | # This happens for instance when ./config.status config.h | |
5376 | if test -n "\$CONFIG_FILES"; then | |
5377 | # Protect against being on the right side of a sed subst in config.status. | |
5378 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
5379 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
5380 | s,@SHELL@,$SHELL,;t t | |
5381 | s,@exec_prefix@,$exec_prefix,;t t | |
5382 | s,@prefix@,$prefix,;t t | |
5383 | s,@program_transform_name@,$program_transform_name,;t t | |
5384 | s,@bindir@,$bindir,;t t | |
5385 | s,@sbindir@,$sbindir,;t t | |
5386 | s,@libexecdir@,$libexecdir,;t t | |
5387 | s,@datadir@,$datadir,;t t | |
5388 | s,@sysconfdir@,$sysconfdir,;t t | |
5389 | s,@sharedstatedir@,$sharedstatedir,;t t | |
5390 | s,@localstatedir@,$localstatedir,;t t | |
5391 | s,@libdir@,$libdir,;t t | |
5392 | s,@includedir@,$includedir,;t t | |
5393 | s,@oldincludedir@,$oldincludedir,;t t | |
5394 | s,@infodir@,$infodir,;t t | |
5395 | s,@mandir@,$mandir,;t t | |
5396 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
5397 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
5398 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
5399 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
5400 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
5401 | s,@build_alias@,$build_alias,;t t | |
5402 | s,@host_alias@,$host_alias,;t t | |
5403 | s,@target_alias@,$target_alias,;t t | |
5404 | s,@ECHO_C@,$ECHO_C,;t t | |
5405 | s,@ECHO_N@,$ECHO_N,;t t | |
5406 | s,@ECHO_T@,$ECHO_T,;t t | |
5407 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
5408 | s,@DEFS@,$DEFS,;t t | |
5409 | s,@LIBS@,$LIBS,;t t | |
5410 | s,@build@,$build,;t t | |
5411 | s,@build_cpu@,$build_cpu,;t t | |
5412 | s,@build_vendor@,$build_vendor,;t t | |
5413 | s,@build_os@,$build_os,;t t | |
5414 | s,@host@,$host,;t t | |
5415 | s,@host_cpu@,$host_cpu,;t t | |
5416 | s,@host_vendor@,$host_vendor,;t t | |
5417 | s,@host_os@,$host_os,;t t | |
5418 | s,@SET_MAKE@,$SET_MAKE,;t t | |
5419 | s,@CC@,$CC,;t t | |
5420 | s,@CFLAGS@,$CFLAGS,;t t | |
5421 | s,@LDFLAGS@,$LDFLAGS,;t t | |
5422 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
5423 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
5424 | s,@EXEEXT@,$EXEEXT,;t t | |
5425 | s,@OBJEXT@,$OBJEXT,;t t | |
5426 | s,@CPP@,$CPP,;t t | |
5427 | s,@CROSS_COMPILING_FLAG@,$CROSS_COMPILING_FLAG,;t t | |
5428 | s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t | |
5429 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t | |
5430 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
5431 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
5432 | s,@AR@,$AR,;t t | |
5433 | s,@RANLIB@,$RANLIB,;t t | |
5434 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
5435 | s,@MAKE_SHELL@,$MAKE_SHELL,;t t | |
5436 | s,@SHOBJ_CC@,$SHOBJ_CC,;t t | |
5437 | s,@SHOBJ_CFLAGS@,$SHOBJ_CFLAGS,;t t | |
5438 | s,@SHOBJ_LD@,$SHOBJ_LD,;t t | |
5439 | s,@SHOBJ_LDFLAGS@,$SHOBJ_LDFLAGS,;t t | |
5440 | s,@SHOBJ_XLDFLAGS@,$SHOBJ_XLDFLAGS,;t t | |
5441 | s,@SHOBJ_LIBS@,$SHOBJ_LIBS,;t t | |
5442 | s,@SHOBJ_STATUS@,$SHOBJ_STATUS,;t t | |
5443 | s,@SHLIB_STATUS@,$SHLIB_STATUS,;t t | |
5444 | s,@SHLIB_XLDFLAGS@,$SHLIB_XLDFLAGS,;t t | |
5445 | s,@SHLIB_LIBSUFF@,$SHLIB_LIBSUFF,;t t | |
5446 | s,@SHLIB_LIBVERSION@,$SHLIB_LIBVERSION,;t t | |
5447 | s,@SHLIB_LIBS@,$SHLIB_LIBS,;t t | |
5448 | s,@SHLIB_MAJOR@,$SHLIB_MAJOR,;t t | |
5449 | s,@SHLIB_MINOR@,$SHLIB_MINOR,;t t | |
5450 | s,@STATIC_TARGET@,$STATIC_TARGET,;t t | |
5451 | s,@SHARED_TARGET@,$SHARED_TARGET,;t t | |
5452 | s,@STATIC_INSTALL_TARGET@,$STATIC_INSTALL_TARGET,;t t | |
5453 | s,@SHARED_INSTALL_TARGET@,$SHARED_INSTALL_TARGET,;t t | |
5454 | s,@BUILD_DIR@,$BUILD_DIR,;t t | |
5455 | s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t | |
5456 | s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t | |
5457 | s,@LOCAL_DEFS@,$LOCAL_DEFS,;t t | |
5458 | s,@ARFLAGS@,$ARFLAGS,;t t | |
5459 | s,@LIBVERSION@,$LIBVERSION,;t t | |
5460 | s,@TERMCAP_LIB@,$TERMCAP_LIB,;t t | |
5461 | CEOF | |
5462 | ||
5463 | EOF | |
5464 | ||
5465 | cat >>$CONFIG_STATUS <<\EOF | |
5466 | # Split the substitutions into bite-sized pieces for seds with | |
5467 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
5468 | ac_max_sed_lines=48 | |
5469 | ac_sed_frag=1 # Number of current file. | |
5470 | ac_beg=1 # First line for current file. | |
5471 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
5472 | ac_more_lines=: | |
5473 | ac_sed_cmds= | |
5474 | while $ac_more_lines; do | |
5475 | if test $ac_beg -gt 1; then | |
5476 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
5477 | else | |
5478 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
5479 | fi | |
5480 | if test ! -s $tmp/subs.frag; then | |
5481 | ac_more_lines=false | |
d60d9f65 | 5482 | else |
9255ee31 EZ |
5483 | # The purpose of the label and of the branching condition is to |
5484 | # speed up the sed processing (if there are no `@' at all, there | |
5485 | # is no need to browse any of the substitutions). | |
5486 | # These are the two extra sed commands mentioned above. | |
5487 | (echo ':t | |
5488 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
5489 | if test -z "$ac_sed_cmds"; then | |
5490 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" | |
5491 | else | |
5492 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" | |
5493 | fi | |
5494 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
5495 | ac_beg=$ac_end | |
5496 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
d60d9f65 | 5497 | fi |
9255ee31 EZ |
5498 | done |
5499 | if test -z "$ac_sed_cmds"; then | |
5500 | ac_sed_cmds=cat | |
d60d9f65 | 5501 | fi |
9255ee31 | 5502 | fi # test -n "$CONFIG_FILES" |
d60d9f65 | 5503 | |
d60d9f65 | 5504 | EOF |
9255ee31 EZ |
5505 | cat >>$CONFIG_STATUS <<\EOF |
5506 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue | |
d60d9f65 | 5507 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
9255ee31 EZ |
5508 | case $ac_file in |
5509 | - | *:- | *:-:* ) # input from stdin | |
5510 | cat >$tmp/stdin | |
5511 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
5512 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
5513 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
5514 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
5515 | * ) ac_file_in=$ac_file.in ;; | |
d60d9f65 SS |
5516 | esac |
5517 | ||
9255ee31 EZ |
5518 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
5519 | ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5520 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5521 | X"$ac_file" : 'X\(//\)$' \| \ | |
5522 | X"$ac_file" : 'X\(/\)' \| \ | |
5523 | . : '\(.\)' 2>/dev/null || | |
5524 | echo X"$ac_file" | | |
5525 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
5526 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
5527 | /^X\(\/\/\)$/{ s//\1/; q; } | |
5528 | /^X\(\/\).*/{ s//\1/; q; } | |
5529 | s/.*/./; q'` | |
d60d9f65 | 5530 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
9255ee31 EZ |
5531 | { case "$ac_dir" in |
5532 | [\\/]* | ?:[\\/]* ) as_incr_dir=;; | |
5533 | *) as_incr_dir=.;; | |
5534 | esac | |
5535 | as_dummy="$ac_dir" | |
5536 | for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do | |
5537 | case $as_mkdir_dir in | |
5538 | # Skip DOS drivespec | |
5539 | ?:) as_incr_dir=$as_mkdir_dir ;; | |
5540 | *) | |
5541 | as_incr_dir=$as_incr_dir/$as_mkdir_dir | |
5542 | test -d "$as_incr_dir" || mkdir "$as_incr_dir" | |
5543 | ;; | |
5544 | esac | |
5545 | done; } | |
5546 | ||
5547 | ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" | |
d60d9f65 | 5548 | # A "../" for each directory in $ac_dir_suffix. |
9255ee31 | 5549 | ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` |
d60d9f65 SS |
5550 | else |
5551 | ac_dir_suffix= ac_dots= | |
5552 | fi | |
5553 | ||
9255ee31 EZ |
5554 | case $srcdir in |
5555 | .) ac_srcdir=. | |
5556 | if test -z "$ac_dots"; then | |
5557 | ac_top_srcdir=. | |
5558 | else | |
5559 | ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` | |
5560 | fi ;; | |
5561 | [\\/]* | ?:[\\/]* ) | |
5562 | ac_srcdir=$srcdir$ac_dir_suffix; | |
5563 | ac_top_srcdir=$srcdir ;; | |
d60d9f65 | 5564 | *) # Relative path. |
9255ee31 EZ |
5565 | ac_srcdir=$ac_dots$srcdir$ac_dir_suffix |
5566 | ac_top_srcdir=$ac_dots$srcdir ;; | |
d60d9f65 SS |
5567 | esac |
5568 | ||
9255ee31 EZ |
5569 | case $INSTALL in |
5570 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
5571 | *) ac_INSTALL=$ac_dots$INSTALL ;; | |
d60d9f65 SS |
5572 | esac |
5573 | ||
9255ee31 EZ |
5574 | if test x"$ac_file" != x-; then |
5575 | { echo "$as_me:5581: creating $ac_file" >&5 | |
5576 | echo "$as_me: creating $ac_file" >&6;} | |
5577 | rm -f "$ac_file" | |
5578 | fi | |
5579 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5580 | # use $as_me), people would be surprised to read: | |
5581 | # /* config.h. Generated automatically by config.status. */ | |
5582 | configure_input="Generated automatically from `echo $ac_file_in | | |
5583 | sed 's,.*/,,'` by configure." | |
5584 | ||
5585 | # First look for the input files in the build tree, otherwise in the | |
5586 | # src tree. | |
5587 | ac_file_inputs=`IFS=: | |
5588 | for f in $ac_file_in; do | |
5589 | case $f in | |
5590 | -) echo $tmp/stdin ;; | |
5591 | [\\/$]*) | |
5592 | # Absolute (can't be DOS-style, as IFS=:) | |
5593 | test -f "$f" || { { echo "$as_me:5599: error: cannot find input file: $f" >&5 | |
5594 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
5595 | { (exit 1); exit 1; }; } | |
5596 | echo $f;; | |
5597 | *) # Relative | |
5598 | if test -f "$f"; then | |
5599 | # Build tree | |
5600 | echo $f | |
5601 | elif test -f "$srcdir/$f"; then | |
5602 | # Source tree | |
5603 | echo $srcdir/$f | |
5604 | else | |
5605 | # /dev/null tree | |
5606 | { { echo "$as_me:5612: error: cannot find input file: $f" >&5 | |
5607 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
5608 | { (exit 1); exit 1; }; } | |
5609 | fi;; | |
5610 | esac | |
5611 | done` || { (exit 1); exit 1; } | |
5612 | EOF | |
5613 | cat >>$CONFIG_STATUS <<EOF | |
5614 | sed "$ac_vpsub | |
5615 | $extrasub | |
5616 | EOF | |
5617 | cat >>$CONFIG_STATUS <<\EOF | |
5618 | :t | |
5619 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
5620 | s,@configure_input@,$configure_input,;t t | |
5621 | s,@srcdir@,$ac_srcdir,;t t | |
5622 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
5623 | s,@INSTALL@,$ac_INSTALL,;t t | |
5624 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
5625 | rm -f $tmp/stdin | |
5626 | if test x"$ac_file" != x-; then | |
5627 | mv $tmp/out $ac_file | |
5628 | else | |
5629 | cat $tmp/out | |
5630 | rm -f $tmp/out | |
5631 | fi | |
5632 | ||
5633 | done | |
5634 | EOF | |
5635 | cat >>$CONFIG_STATUS <<\EOF | |
d60d9f65 | 5636 | |
9255ee31 EZ |
5637 | # |
5638 | # CONFIG_HEADER section. | |
5639 | # | |
d60d9f65 SS |
5640 | |
5641 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
5642 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
5643 | # | |
5644 | # ac_d sets the value in "#define NAME VALUE" lines. | |
9255ee31 EZ |
5645 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
5646 | ac_dB='[ ].*$,\1#\2' | |
5647 | ac_dC=' ' | |
5648 | ac_dD=',;t' | |
5649 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
5650 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
5651 | ac_uB='$,\1#\2define\3' | |
d60d9f65 | 5652 | ac_uC=' ' |
9255ee31 | 5653 | ac_uD=',;t' |
d60d9f65 | 5654 | |
9255ee31 | 5655 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue |
d60d9f65 | 5656 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
9255ee31 EZ |
5657 | case $ac_file in |
5658 | - | *:- | *:-:* ) # input from stdin | |
5659 | cat >$tmp/stdin | |
5660 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
5661 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
5662 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
5663 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
5664 | * ) ac_file_in=$ac_file.in ;; | |
d60d9f65 SS |
5665 | esac |
5666 | ||
9255ee31 EZ |
5667 | test x"$ac_file" != x- && { echo "$as_me:5673: creating $ac_file" >&5 |
5668 | echo "$as_me: creating $ac_file" >&6;} | |
5669 | ||
5670 | # First look for the input files in the build tree, otherwise in the | |
5671 | # src tree. | |
5672 | ac_file_inputs=`IFS=: | |
5673 | for f in $ac_file_in; do | |
5674 | case $f in | |
5675 | -) echo $tmp/stdin ;; | |
5676 | [\\/$]*) | |
5677 | # Absolute (can't be DOS-style, as IFS=:) | |
5678 | test -f "$f" || { { echo "$as_me:5684: error: cannot find input file: $f" >&5 | |
5679 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
5680 | { (exit 1); exit 1; }; } | |
5681 | echo $f;; | |
5682 | *) # Relative | |
5683 | if test -f "$f"; then | |
5684 | # Build tree | |
5685 | echo $f | |
5686 | elif test -f "$srcdir/$f"; then | |
5687 | # Source tree | |
5688 | echo $srcdir/$f | |
5689 | else | |
5690 | # /dev/null tree | |
5691 | { { echo "$as_me:5697: error: cannot find input file: $f" >&5 | |
5692 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
5693 | { (exit 1); exit 1; }; } | |
5694 | fi;; | |
5695 | esac | |
5696 | done` || { (exit 1); exit 1; } | |
5697 | # Remove the trailing spaces. | |
5698 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in | |
d60d9f65 SS |
5699 | |
5700 | EOF | |
5701 | ||
9255ee31 EZ |
5702 | # Transform confdefs.h into two sed scripts, `conftest.defines' and |
5703 | # `conftest.undefs', that substitutes the proper values into | |
5704 | # config.h.in to produce config.h. The first handles `#define' | |
5705 | # templates, and the second `#undef' templates. | |
5706 | # And first: Protect against being on the right side of a sed subst in | |
5707 | # config.status. Protect against being in an unquoted here document | |
5708 | # in config.status. | |
5709 | rm -f conftest.defines conftest.undefs | |
5710 | # Using a here document instead of a string reduces the quoting nightmare. | |
5711 | # Putting comments in sed scripts is not portable. | |
5712 | # | |
5713 | # `end' is used to avoid that the second main sed command (meant for | |
5714 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
5715 | # See the Autoconf documentation for `clear'. | |
5716 | cat >confdef2sed.sed <<\EOF | |
5717 | s/[\\&,]/\\&/g | |
5718 | s,[\\$`],\\&,g | |
5719 | t clear | |
5720 | : clear | |
5721 | s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp | |
5722 | t end | |
5723 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp | |
5724 | : end | |
d60d9f65 | 5725 | EOF |
9255ee31 EZ |
5726 | # If some macros were called several times there might be several times |
5727 | # the same #defines, which is useless. Nevertheless, we may not want to | |
5728 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
5729 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
5730 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
5731 | rm -f confdef2sed.sed | |
d60d9f65 SS |
5732 | |
5733 | # This sed command replaces #undef with comments. This is necessary, for | |
5734 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
5735 | # on some systems where configure will not decide to define it. | |
9255ee31 EZ |
5736 | cat >>conftest.undefs <<\EOF |
5737 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, | |
d60d9f65 SS |
5738 | EOF |
5739 | ||
9255ee31 EZ |
5740 | # Break up conftest.defines because some shells have a limit on the size |
5741 | # of here documents, and old seds have small limits too (100 cmds). | |
5742 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
5743 | echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS | |
5744 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS | |
5745 | echo ' :' >>$CONFIG_STATUS | |
5746 | rm -f conftest.tail | |
5747 | while grep . conftest.defines >/dev/null | |
5748 | do | |
5749 | # Write a limited-size here document to $tmp/defines.sed. | |
5750 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
5751 | # Speed up: don't consider the non `#define' lines. | |
5752 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS | |
5753 | # Work around the forget-to-reset-the-flag bug. | |
5754 | echo 't clr' >>$CONFIG_STATUS | |
5755 | echo ': clr' >>$CONFIG_STATUS | |
5756 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
5757 | echo 'CEOF | |
5758 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
5759 | rm -f $tmp/in | |
5760 | mv $tmp/out $tmp/in | |
5761 | ' >>$CONFIG_STATUS | |
5762 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
5763 | rm -f conftest.defines | |
5764 | mv conftest.tail conftest.defines | |
5765 | done | |
5766 | rm -f conftest.defines | |
5767 | echo ' fi # egrep' >>$CONFIG_STATUS | |
5768 | echo >>$CONFIG_STATUS | |
d60d9f65 | 5769 | |
9255ee31 EZ |
5770 | # Break up conftest.undefs because some shells have a limit on the size |
5771 | # of here documents, and old seds have small limits too (100 cmds). | |
5772 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
d60d9f65 | 5773 | rm -f conftest.tail |
9255ee31 | 5774 | while grep . conftest.undefs >/dev/null |
d60d9f65 | 5775 | do |
9255ee31 EZ |
5776 | # Write a limited-size here document to $tmp/undefs.sed. |
5777 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
5778 | # Speed up: don't consider the non `#undef' | |
5779 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS | |
5780 | # Work around the forget-to-reset-the-flag bug. | |
5781 | echo 't clr' >>$CONFIG_STATUS | |
5782 | echo ': clr' >>$CONFIG_STATUS | |
5783 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
d60d9f65 | 5784 | echo 'CEOF |
9255ee31 EZ |
5785 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
5786 | rm -f $tmp/in | |
5787 | mv $tmp/out $tmp/in | |
5788 | ' >>$CONFIG_STATUS | |
5789 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
5790 | rm -f conftest.undefs | |
5791 | mv conftest.tail conftest.undefs | |
d60d9f65 | 5792 | done |
9255ee31 EZ |
5793 | rm -f conftest.undefs |
5794 | ||
5795 | cat >>$CONFIG_STATUS <<\EOF | |
5796 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5797 | # use $as_me), people would be surprised to read: | |
5798 | # /* config.h. Generated automatically by config.status. */ | |
5799 | if test x"$ac_file" = x-; then | |
5800 | echo "/* Generated automatically by configure. */" >$tmp/config.h | |
d60d9f65 | 5801 | else |
9255ee31 EZ |
5802 | echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h |
5803 | fi | |
5804 | cat $tmp/in >>$tmp/config.h | |
5805 | rm -f $tmp/in | |
5806 | if test x"$ac_file" != x-; then | |
5807 | if cmp -s $ac_file $tmp/config.h 2>/dev/null; then | |
5808 | { echo "$as_me:5814: $ac_file is unchanged" >&5 | |
5809 | echo "$as_me: $ac_file is unchanged" >&6;} | |
5810 | else | |
5811 | ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5812 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5813 | X"$ac_file" : 'X\(//\)$' \| \ | |
5814 | X"$ac_file" : 'X\(/\)' \| \ | |
5815 | . : '\(.\)' 2>/dev/null || | |
5816 | echo X"$ac_file" | | |
5817 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
5818 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
5819 | /^X\(\/\/\)$/{ s//\1/; q; } | |
5820 | /^X\(\/\).*/{ s//\1/; q; } | |
5821 | s/.*/./; q'` | |
d60d9f65 | 5822 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
9255ee31 EZ |
5823 | { case "$ac_dir" in |
5824 | [\\/]* | ?:[\\/]* ) as_incr_dir=;; | |
5825 | *) as_incr_dir=.;; | |
5826 | esac | |
5827 | as_dummy="$ac_dir" | |
5828 | for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do | |
5829 | case $as_mkdir_dir in | |
5830 | # Skip DOS drivespec | |
5831 | ?:) as_incr_dir=$as_mkdir_dir ;; | |
5832 | *) | |
5833 | as_incr_dir=$as_incr_dir/$as_mkdir_dir | |
5834 | test -d "$as_incr_dir" || mkdir "$as_incr_dir" | |
5835 | ;; | |
5836 | esac | |
5837 | done; } | |
5838 | ||
5839 | fi | |
5840 | rm -f $ac_file | |
5841 | mv $tmp/config.h $ac_file | |
d60d9f65 | 5842 | fi |
9255ee31 EZ |
5843 | else |
5844 | cat $tmp/config.h | |
5845 | rm -f $tmp/config.h | |
d60d9f65 | 5846 | fi |
9255ee31 | 5847 | done |
d60d9f65 | 5848 | EOF |
9255ee31 | 5849 | cat >>$CONFIG_STATUS <<\EOF |
d60d9f65 | 5850 | |
9255ee31 EZ |
5851 | # |
5852 | # CONFIG_COMMANDS section. | |
5853 | # | |
5854 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
5855 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
5856 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
d60d9f65 | 5857 | |
9255ee31 EZ |
5858 | case $ac_dest in |
5859 | default ) | |
d60d9f65 SS |
5860 | # Makefile uses this timestamp file to record whether config.h is up to date. |
5861 | echo > stamp-h | |
9255ee31 EZ |
5862 | ;; |
5863 | esac | |
5864 | done | |
5865 | EOF | |
d60d9f65 | 5866 | |
9255ee31 EZ |
5867 | cat >>$CONFIG_STATUS <<\EOF |
5868 | ||
5869 | { (exit 0); exit 0; } | |
d60d9f65 SS |
5870 | EOF |
5871 | chmod +x $CONFIG_STATUS | |
9255ee31 EZ |
5872 | ac_clean_files=$ac_clean_files_save |
5873 | ||
5874 | # configure is writing to config.log, and then calls config.status. | |
5875 | # config.status does its own redirection, appending to config.log. | |
5876 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
5877 | # by configure, so config.status won't be able to write to it; its | |
5878 | # output is simply discarded. So we exec the FD to /dev/null, | |
5879 | # effectively closing config.log, so it can be properly (re)opened and | |
5880 | # appended to by config.status. When coming back to configure, we | |
5881 | # need to make the FD available again. | |
5882 | if test "$no_create" != yes; then | |
5883 | ac_cs_success=: | |
5884 | exec 5>/dev/null | |
5885 | $SHELL $CONFIG_STATUS || ac_cs_success=false | |
5886 | exec 5>>config.log | |
5887 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
5888 | # would make configure fail if this is the last instruction. | |
5889 | $ac_cs_success || { (exit 1); exit 1; } | |
5890 | fi | |
d60d9f65 | 5891 |