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 $ac_init_help in | |
668 | short | recursive ) echo "Configuration of readline 4.3:";; | |
669 | esac | |
670 | cat <<\EOF | |
d60d9f65 | 671 | |
9255ee31 EZ |
672 | Optional Features: |
673 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
674 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
675 | --enable-shared build shared libraries [default=YES] | |
676 | --enable-static build static libraries [default=YES] | |
d60d9f65 | 677 | |
9255ee31 EZ |
678 | Optional Packages: |
679 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
680 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
681 | --with-curses use the curses library instead of the termcap | |
682 | library | |
683 | ||
684 | Some influential environment variables: | |
685 | CC C compiler command | |
686 | CFLAGS C compiler flags | |
687 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
688 | nonstandard directory <lib dir> | |
689 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
690 | headers in a nonstandard directory <include dir> | |
691 | CPP C preprocessor | |
692 | ||
693 | Use these variables to override the choices made by `configure' or to help | |
694 | it to find libraries and programs with nonstandard names/locations. | |
695 | ||
696 | Report bugs to <bug-readline@gnu.org>. | |
697 | EOF | |
698 | fi | |
d60d9f65 | 699 | |
9255ee31 EZ |
700 | if test "$ac_init_help" = "recursive"; then |
701 | # If there are subdirs, report their specific --help. | |
702 | ac_popdir=`pwd` | |
703 | for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue | |
704 | cd $ac_subdir | |
705 | # A "../" for each directory in /$ac_subdir. | |
706 | ac_dots=`echo $ac_subdir | | |
707 | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` | |
708 | ||
709 | case $srcdir in | |
710 | .) # No --srcdir option. We are building in place. | |
711 | ac_sub_srcdir=$srcdir ;; | |
712 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
713 | ac_sub_srcdir=$srcdir/$ac_subdir ;; | |
714 | *) # Relative path. | |
715 | ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; | |
716 | esac | |
d60d9f65 | 717 | |
9255ee31 EZ |
718 | # Check for guested configure; otherwise get Cygnus style configure. |
719 | if test -f $ac_sub_srcdir/configure.gnu; then | |
720 | echo | |
721 | $SHELL $ac_sub_srcdir/configure.gnu --help=recursive | |
722 | elif test -f $ac_sub_srcdir/configure; then | |
723 | echo | |
724 | $SHELL $ac_sub_srcdir/configure --help=recursive | |
725 | elif test -f $ac_sub_srcdir/configure.ac || | |
726 | test -f $ac_sub_srcdir/configure.in; then | |
727 | echo | |
728 | $ac_configure --help | |
729 | else | |
730 | echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 | |
731 | fi | |
732 | cd $ac_popdir | |
733 | done | |
d60d9f65 SS |
734 | fi |
735 | ||
9255ee31 EZ |
736 | test -n "$ac_init_help" && exit 0 |
737 | if $ac_init_version; then | |
738 | cat <<\EOF | |
739 | readline configure 4.3 | |
740 | generated by GNU Autoconf 2.52 | |
d60d9f65 | 741 | |
9255ee31 EZ |
742 | Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 |
743 | Free Software Foundation, Inc. | |
744 | This configure script is free software; the Free Software Foundation | |
745 | gives unlimited permission to copy, distribute and modify it. | |
746 | EOF | |
747 | exit 0 | |
d60d9f65 | 748 | fi |
9255ee31 EZ |
749 | exec 5>config.log |
750 | cat >&5 <<EOF | |
751 | This file contains any messages produced by compilers while | |
752 | running configure, to aid debugging if configure makes a mistake. | |
d60d9f65 | 753 | |
9255ee31 EZ |
754 | It was created by readline $as_me 4.3, which was |
755 | generated by GNU Autoconf 2.52. Invocation command line was | |
d60d9f65 | 756 | |
9255ee31 EZ |
757 | $ $0 $@ |
758 | ||
759 | EOF | |
760 | { | |
761 | cat <<_ASUNAME | |
762 | ## ---------- ## | |
763 | ## Platform. ## | |
764 | ## ---------- ## | |
765 | ||
766 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
767 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
768 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
769 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
770 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
771 | ||
772 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
773 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
774 | ||
775 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
776 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
777 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
778 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
779 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
780 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
781 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
782 | ||
783 | PATH = $PATH | |
784 | ||
785 | _ASUNAME | |
786 | } >&5 | |
787 | ||
788 | cat >&5 <<EOF | |
789 | ## ------------ ## | |
790 | ## Core tests. ## | |
791 | ## ------------ ## | |
792 | ||
793 | EOF | |
794 | ||
795 | # Keep a trace of the command line. | |
796 | # Strip out --no-create and --no-recursion so they do not pile up. | |
797 | # Also quote any args containing shell meta-characters. | |
798 | ac_configure_args= | |
799 | ac_sep= | |
800 | for ac_arg | |
801 | do | |
802 | case $ac_arg in | |
803 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
804 | | --no-cr | --no-c) ;; | |
805 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
806 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
807 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
808 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` | |
809 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
810 | ac_sep=" " ;; | |
811 | *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" | |
812 | ac_sep=" " ;; | |
813 | esac | |
814 | # Get rid of the leading space. | |
815 | done | |
816 | ||
817 | # When interrupted or exit'd, cleanup temporary files, and complete | |
818 | # config.log. We remove comments because anyway the quotes in there | |
819 | # would cause problems or look ugly. | |
820 | trap 'exit_status=$? | |
821 | # Save into config.log some information that might help in debugging. | |
822 | echo >&5 | |
823 | echo "## ----------------- ##" >&5 | |
824 | echo "## Cache variables. ##" >&5 | |
825 | echo "## ----------------- ##" >&5 | |
826 | echo >&5 | |
827 | # The following way of writing the cache mishandles newlines in values, | |
828 | { | |
829 | (set) 2>&1 | | |
830 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
831 | *ac_space=\ *) | |
832 | sed -n \ | |
833 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; | |
834 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
835 | ;; | |
836 | *) | |
837 | sed -n \ | |
838 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
839 | ;; | |
840 | esac; | |
841 | } >&5 | |
842 | sed "/^$/d" confdefs.h >conftest.log | |
843 | if test -s conftest.log; then | |
844 | echo >&5 | |
845 | echo "## ------------ ##" >&5 | |
846 | echo "## confdefs.h. ##" >&5 | |
847 | echo "## ------------ ##" >&5 | |
848 | echo >&5 | |
849 | cat conftest.log >&5 | |
850 | fi | |
851 | (echo; echo) >&5 | |
852 | test "$ac_signal" != 0 && | |
853 | echo "$as_me: caught signal $ac_signal" >&5 | |
854 | echo "$as_me: exit $exit_status" >&5 | |
855 | rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && | |
856 | exit $exit_status | |
857 | ' 0 | |
858 | for ac_signal in 1 2 13 15; do | |
859 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
860 | done | |
861 | ac_signal=0 | |
862 | ||
863 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
864 | rm -rf conftest* confdefs.h | |
865 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
866 | echo >confdefs.h | |
867 | ||
868 | # Let the site file select an alternate cache file if it wants to. | |
869 | # Prefer explicitly selected file to automatically selected ones. | |
870 | if test -z "$CONFIG_SITE"; then | |
871 | if test "x$prefix" != xNONE; then | |
872 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
873 | else | |
874 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
875 | fi | |
876 | fi | |
877 | for ac_site_file in $CONFIG_SITE; do | |
878 | if test -r "$ac_site_file"; then | |
879 | { echo "$as_me:879: loading site script $ac_site_file" >&5 | |
880 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
881 | cat "$ac_site_file" >&5 | |
882 | . "$ac_site_file" | |
883 | fi | |
884 | done | |
885 | ||
886 | if test -r "$cache_file"; then | |
887 | # Some versions of bash will fail to source /dev/null (special | |
888 | # files actually), so we avoid doing that. | |
889 | if test -f "$cache_file"; then | |
890 | { echo "$as_me:890: loading cache $cache_file" >&5 | |
891 | echo "$as_me: loading cache $cache_file" >&6;} | |
892 | case $cache_file in | |
893 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
894 | *) . ./$cache_file;; | |
895 | esac | |
896 | fi | |
897 | else | |
898 | { echo "$as_me:898: creating cache $cache_file" >&5 | |
899 | echo "$as_me: creating cache $cache_file" >&6;} | |
900 | >$cache_file | |
901 | fi | |
902 | ||
903 | # Check that the precious variables saved in the cache have kept the same | |
904 | # value. | |
905 | ac_cache_corrupted=false | |
906 | for ac_var in `(set) 2>&1 | | |
907 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
908 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
909 | eval ac_new_set=\$ac_env_${ac_var}_set | |
910 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
911 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
912 | case $ac_old_set,$ac_new_set in | |
913 | set,) | |
914 | { echo "$as_me:914: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
915 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
916 | ac_cache_corrupted=: ;; | |
917 | ,set) | |
918 | { echo "$as_me:918: error: \`$ac_var' was not set in the previous run" >&5 | |
919 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
920 | ac_cache_corrupted=: ;; | |
921 | ,);; | |
922 | *) | |
923 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
924 | { echo "$as_me:924: error: \`$ac_var' has changed since the previous run:" >&5 | |
925 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
926 | { echo "$as_me:926: former value: $ac_old_val" >&5 | |
927 | echo "$as_me: former value: $ac_old_val" >&2;} | |
928 | { echo "$as_me:928: current value: $ac_new_val" >&5 | |
929 | echo "$as_me: current value: $ac_new_val" >&2;} | |
930 | ac_cache_corrupted=: | |
931 | fi;; | |
932 | esac | |
933 | # Pass precious variables to config.status. It doesn't matter if | |
934 | # we pass some twice (in addition to the command line arguments). | |
935 | if test "$ac_new_set" = set; then | |
936 | case $ac_new_val in | |
937 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
938 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` | |
939 | ac_configure_args="$ac_configure_args '$ac_arg'" | |
940 | ;; | |
941 | *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" | |
942 | ;; | |
943 | esac | |
944 | fi | |
945 | done | |
946 | if $ac_cache_corrupted; then | |
947 | { echo "$as_me:947: error: changes in the environment can compromise the build" >&5 | |
948 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
949 | { { echo "$as_me:949: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
950 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
951 | { (exit 1); exit 1; }; } | |
952 | fi | |
953 | ||
954 | ac_ext=c | |
955 | ac_cpp='$CPP $CPPFLAGS' | |
956 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
957 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
958 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
959 | ||
960 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
961 | *c*,-n*) ECHO_N= ECHO_C=' | |
962 | ' ECHO_T=' ' ;; | |
963 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
964 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
965 | esac | |
966 | echo "#! $SHELL" >conftest.sh | |
967 | echo "exit 0" >>conftest.sh | |
968 | chmod +x conftest.sh | |
969 | if { (echo "$as_me:969: PATH=\".;.\"; conftest.sh") >&5 | |
970 | (PATH=".;."; conftest.sh) 2>&5 | |
971 | ac_status=$? | |
972 | echo "$as_me:972: \$? = $ac_status" >&5 | |
973 | (exit $ac_status); }; then | |
974 | ac_path_separator=';' | |
975 | else | |
976 | ac_path_separator=: | |
d60d9f65 | 977 | fi |
9255ee31 EZ |
978 | PATH_SEPARATOR="$ac_path_separator" |
979 | rm -f conftest.sh | |
980 | ||
981 | ac_config_headers="$ac_config_headers config.h" | |
982 | ||
983 | LIBVERSION=4.3 | |
984 | ||
985 | ac_aux_dir= | |
986 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
987 | if test -f $ac_dir/install-sh; then | |
988 | ac_aux_dir=$ac_dir | |
989 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
990 | break | |
991 | elif test -f $ac_dir/install.sh; then | |
992 | ac_aux_dir=$ac_dir | |
993 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
994 | break | |
995 | elif test -f $ac_dir/shtool; then | |
996 | ac_aux_dir=$ac_dir | |
997 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
998 | break | |
999 | fi | |
1000 | done | |
1001 | if test -z "$ac_aux_dir"; then | |
1002 | { { echo "$as_me:1002: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 | |
1003 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
1004 | { (exit 1); exit 1; }; } | |
1005 | fi | |
1006 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" | |
1007 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1008 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
1009 | ||
1010 | # Make sure we can run config.sub. | |
1011 | $ac_config_sub sun4 >/dev/null 2>&1 || | |
1012 | { { echo "$as_me:1012: error: cannot run $ac_config_sub" >&5 | |
1013 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
1014 | { (exit 1); exit 1; }; } | |
1015 | ||
1016 | echo "$as_me:1016: checking build system type" >&5 | |
1017 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
1018 | if test "${ac_cv_build+set}" = set; then | |
1019 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1020 | else | |
1021 | ac_cv_build_alias=$build_alias | |
1022 | test -z "$ac_cv_build_alias" && | |
1023 | ac_cv_build_alias=`$ac_config_guess` | |
1024 | test -z "$ac_cv_build_alias" && | |
1025 | { { echo "$as_me:1025: error: cannot guess build type; you must specify one" >&5 | |
1026 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1027 | { (exit 1); exit 1; }; } | |
1028 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
1029 | { { echo "$as_me:1029: error: $ac_config_sub $ac_cv_build_alias failed." >&5 | |
1030 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} | |
1031 | { (exit 1); exit 1; }; } | |
1032 | ||
1033 | fi | |
1034 | echo "$as_me:1034: result: $ac_cv_build" >&5 | |
1035 | echo "${ECHO_T}$ac_cv_build" >&6 | |
1036 | build=$ac_cv_build | |
1037 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1038 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1039 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1040 | ||
1041 | echo "$as_me:1041: checking host system type" >&5 | |
1042 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
1043 | if test "${ac_cv_host+set}" = set; then | |
1044 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1045 | else | |
1046 | ac_cv_host_alias=$host_alias | |
1047 | test -z "$ac_cv_host_alias" && | |
1048 | ac_cv_host_alias=$ac_cv_build_alias | |
1049 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1050 | { { echo "$as_me:1050: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1051 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
1052 | { (exit 1); exit 1; }; } | |
1053 | ||
1054 | fi | |
1055 | echo "$as_me:1055: result: $ac_cv_host" >&5 | |
1056 | echo "${ECHO_T}$ac_cv_host" >&6 | |
1057 | host=$ac_cv_host | |
1058 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1059 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1060 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1061 | ||
1062 | opt_curses=no | |
1063 | ||
1064 | # Check whether --with-curses or --without-curses was given. | |
1065 | if test "${with_curses+set}" = set; then | |
1066 | withval="$with_curses" | |
1067 | opt_curses=$withval | |
1068 | fi; | |
1069 | ||
1070 | if test "$opt_curses" = "yes"; then | |
1071 | prefer_curses=yes | |
1072 | fi | |
1073 | ||
1074 | opt_static_libs=yes | |
1075 | opt_shared_libs=yes | |
1076 | ||
1077 | # Check whether --enable-shared or --disable-shared was given. | |
1078 | if test "${enable_shared+set}" = set; then | |
1079 | enableval="$enable_shared" | |
1080 | opt_shared_libs=$enableval | |
1081 | fi; | |
1082 | # Check whether --enable-static or --disable-static was given. | |
1083 | if test "${enable_static+set}" = set; then | |
1084 | enableval="$enable_static" | |
1085 | opt_static_libs=$enableval | |
1086 | fi; | |
1087 | ||
1088 | echo "" | |
1089 | echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}" | |
1090 | echo "" | |
1091 | ||
1092 | # We want these before the checks, so the checks can modify their values. | |
1093 | test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 | |
1094 | ||
1095 | echo "$as_me:1095: checking whether ${MAKE-make} sets \${MAKE}" >&5 | |
1096 | echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 | |
1097 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` | |
1098 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
1099 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1100 | else | |
1101 | cat >conftest.make <<\EOF | |
1102 | all: | |
1103 | @echo 'ac_maketemp="${MAKE}"' | |
1104 | EOF | |
1105 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1106 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` | |
1107 | if test -n "$ac_maketemp"; then | |
1108 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1109 | else | |
1110 | eval ac_cv_prog_make_${ac_make}_set=no | |
1111 | fi | |
1112 | rm -f conftest.make | |
1113 | fi | |
1114 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1115 | echo "$as_me:1115: result: yes" >&5 | |
1116 | echo "${ECHO_T}yes" >&6 | |
1117 | SET_MAKE= | |
1118 | else | |
1119 | echo "$as_me:1119: result: no" >&5 | |
1120 | echo "${ECHO_T}no" >&6 | |
1121 | SET_MAKE="MAKE=${MAKE-make}" | |
1122 | fi | |
1123 | ||
1124 | ac_ext=c | |
1125 | ac_cpp='$CPP $CPPFLAGS' | |
1126 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1127 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1128 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1129 | if test -n "$ac_tool_prefix"; then | |
1130 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1131 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
1132 | echo "$as_me:1132: checking for $ac_word" >&5 | |
1133 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1134 | if test "${ac_cv_prog_CC+set}" = set; then | |
1135 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1136 | else | |
1137 | if test -n "$CC"; then | |
1138 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1139 | else | |
1140 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
1141 | ac_dummy="$PATH" | |
1142 | for ac_dir in $ac_dummy; do | |
1143 | IFS=$ac_save_IFS | |
1144 | test -z "$ac_dir" && ac_dir=. | |
1145 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1146 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1147 | echo "$as_me:1147: found $ac_dir/$ac_word" >&5 | |
1148 | break | |
1149 | done | |
1150 | ||
d60d9f65 | 1151 | fi |
9255ee31 EZ |
1152 | fi |
1153 | CC=$ac_cv_prog_CC | |
d60d9f65 | 1154 | if test -n "$CC"; then |
9255ee31 EZ |
1155 | echo "$as_me:1155: result: $CC" >&5 |
1156 | echo "${ECHO_T}$CC" >&6 | |
1157 | else | |
1158 | echo "$as_me:1158: result: no" >&5 | |
1159 | echo "${ECHO_T}no" >&6 | |
1160 | fi | |
1161 | ||
1162 | fi | |
1163 | if test -z "$ac_cv_prog_CC"; then | |
1164 | ac_ct_CC=$CC | |
1165 | # Extract the first word of "gcc", so it can be a program name with args. | |
1166 | set dummy gcc; ac_word=$2 | |
1167 | echo "$as_me:1167: checking for $ac_word" >&5 | |
1168 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1169 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1170 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1171 | else | |
1172 | if test -n "$ac_ct_CC"; then | |
1173 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1174 | else | |
1175 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
1176 | ac_dummy="$PATH" | |
1177 | for ac_dir in $ac_dummy; do | |
1178 | IFS=$ac_save_IFS | |
1179 | test -z "$ac_dir" && ac_dir=. | |
1180 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1181 | ac_cv_prog_ac_ct_CC="gcc" | |
1182 | echo "$as_me:1182: found $ac_dir/$ac_word" >&5 | |
1183 | break | |
1184 | done | |
1185 | ||
1186 | fi | |
1187 | fi | |
1188 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1189 | if test -n "$ac_ct_CC"; then | |
1190 | echo "$as_me:1190: result: $ac_ct_CC" >&5 | |
1191 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1192 | else | |
1193 | echo "$as_me:1193: result: no" >&5 | |
1194 | echo "${ECHO_T}no" >&6 | |
1195 | fi | |
1196 | ||
1197 | CC=$ac_ct_CC | |
d60d9f65 | 1198 | else |
9255ee31 | 1199 | CC="$ac_cv_prog_CC" |
d60d9f65 SS |
1200 | fi |
1201 | ||
1202 | if test -z "$CC"; then | |
9255ee31 EZ |
1203 | if test -n "$ac_tool_prefix"; then |
1204 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1205 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
1206 | echo "$as_me:1206: checking for $ac_word" >&5 | |
1207 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1208 | if test "${ac_cv_prog_CC+set}" = set; then | |
1209 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1210 | else | |
1211 | if test -n "$CC"; then | |
1212 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1213 | else | |
1214 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
1215 | ac_dummy="$PATH" | |
1216 | for ac_dir in $ac_dummy; do | |
1217 | IFS=$ac_save_IFS | |
1218 | test -z "$ac_dir" && ac_dir=. | |
1219 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1220 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1221 | echo "$as_me:1221: found $ac_dir/$ac_word" >&5 | |
1222 | break | |
1223 | done | |
1224 | ||
1225 | fi | |
1226 | fi | |
1227 | CC=$ac_cv_prog_CC | |
1228 | if test -n "$CC"; then | |
1229 | echo "$as_me:1229: result: $CC" >&5 | |
1230 | echo "${ECHO_T}$CC" >&6 | |
1231 | else | |
1232 | echo "$as_me:1232: result: no" >&5 | |
1233 | echo "${ECHO_T}no" >&6 | |
1234 | fi | |
1235 | ||
1236 | fi | |
1237 | if test -z "$ac_cv_prog_CC"; then | |
1238 | ac_ct_CC=$CC | |
d60d9f65 SS |
1239 | # Extract the first word of "cc", so it can be a program name with args. |
1240 | set dummy cc; ac_word=$2 | |
9255ee31 EZ |
1241 | echo "$as_me:1241: checking for $ac_word" >&5 |
1242 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1243 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1244 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1245 | else | |
1246 | if test -n "$ac_ct_CC"; then | |
1247 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1248 | else | |
1249 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
1250 | ac_dummy="$PATH" | |
1251 | for ac_dir in $ac_dummy; do | |
1252 | IFS=$ac_save_IFS | |
1253 | test -z "$ac_dir" && ac_dir=. | |
1254 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1255 | ac_cv_prog_ac_ct_CC="cc" | |
1256 | echo "$as_me:1256: found $ac_dir/$ac_word" >&5 | |
1257 | break | |
1258 | done | |
1259 | ||
1260 | fi | |
1261 | fi | |
1262 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1263 | if test -n "$ac_ct_CC"; then | |
1264 | echo "$as_me:1264: result: $ac_ct_CC" >&5 | |
1265 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1266 | else | |
1267 | echo "$as_me:1267: result: no" >&5 | |
1268 | echo "${ECHO_T}no" >&6 | |
1269 | fi | |
1270 | ||
1271 | CC=$ac_ct_CC | |
1272 | else | |
1273 | CC="$ac_cv_prog_CC" | |
1274 | fi | |
1275 | ||
1276 | fi | |
1277 | if test -z "$CC"; then | |
1278 | # Extract the first word of "cc", so it can be a program name with args. | |
1279 | set dummy cc; ac_word=$2 | |
1280 | echo "$as_me:1280: checking for $ac_word" >&5 | |
1281 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1282 | if test "${ac_cv_prog_CC+set}" = set; then | |
1283 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
1284 | else |
1285 | if test -n "$CC"; then | |
1286 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1287 | else | |
d60d9f65 | 1288 | ac_prog_rejected=no |
9255ee31 EZ |
1289 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
1290 | ac_dummy="$PATH" | |
1291 | for ac_dir in $ac_dummy; do | |
1292 | IFS=$ac_save_IFS | |
1293 | test -z "$ac_dir" && ac_dir=. | |
1294 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1295 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1296 | ac_prog_rejected=yes | |
1297 | continue | |
1298 | fi | |
1299 | ac_cv_prog_CC="cc" | |
1300 | echo "$as_me:1300: found $ac_dir/$ac_word" >&5 | |
1301 | break | |
1302 | done | |
1303 | ||
d60d9f65 SS |
1304 | if test $ac_prog_rejected = yes; then |
1305 | # We found a bogon in the path, so make sure we never use it. | |
1306 | set dummy $ac_cv_prog_CC | |
1307 | shift | |
9255ee31 | 1308 | if test $# != 0; then |
d60d9f65 SS |
1309 | # We chose a different compiler from the bogus one. |
1310 | # However, it has the same basename, so the bogon will be chosen | |
1311 | # first if we set CC to just the basename; use the full file name. | |
1312 | shift | |
9255ee31 | 1313 | set dummy "$ac_dir/$ac_word" ${1+"$@"} |
d60d9f65 SS |
1314 | shift |
1315 | ac_cv_prog_CC="$@" | |
1316 | fi | |
1317 | fi | |
1318 | fi | |
1319 | fi | |
9255ee31 | 1320 | CC=$ac_cv_prog_CC |
d60d9f65 | 1321 | if test -n "$CC"; then |
9255ee31 EZ |
1322 | echo "$as_me:1322: result: $CC" >&5 |
1323 | echo "${ECHO_T}$CC" >&6 | |
d60d9f65 | 1324 | else |
9255ee31 EZ |
1325 | echo "$as_me:1325: result: no" >&5 |
1326 | echo "${ECHO_T}no" >&6 | |
d60d9f65 SS |
1327 | fi |
1328 | ||
9255ee31 EZ |
1329 | fi |
1330 | if test -z "$CC"; then | |
1331 | if test -n "$ac_tool_prefix"; then | |
1332 | for ac_prog in cl | |
1333 | do | |
1334 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1335 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
1336 | echo "$as_me:1336: checking for $ac_word" >&5 | |
1337 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1338 | if test "${ac_cv_prog_CC+set}" = set; then | |
1339 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
1340 | else |
1341 | if test -n "$CC"; then | |
1342 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1343 | else | |
9255ee31 EZ |
1344 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
1345 | ac_dummy="$PATH" | |
1346 | for ac_dir in $ac_dummy; do | |
1347 | IFS=$ac_save_IFS | |
1348 | test -z "$ac_dir" && ac_dir=. | |
1349 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1350 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
1351 | echo "$as_me:1351: found $ac_dir/$ac_word" >&5 | |
1352 | break | |
1353 | done | |
1354 | ||
d60d9f65 SS |
1355 | fi |
1356 | fi | |
9255ee31 | 1357 | CC=$ac_cv_prog_CC |
d60d9f65 | 1358 | if test -n "$CC"; then |
9255ee31 EZ |
1359 | echo "$as_me:1359: result: $CC" >&5 |
1360 | echo "${ECHO_T}$CC" >&6 | |
d60d9f65 | 1361 | else |
9255ee31 EZ |
1362 | echo "$as_me:1362: result: no" >&5 |
1363 | echo "${ECHO_T}no" >&6 | |
d60d9f65 SS |
1364 | fi |
1365 | ||
9255ee31 EZ |
1366 | test -n "$CC" && break |
1367 | done | |
1368 | fi | |
1369 | if test -z "$CC"; then | |
1370 | ac_ct_CC=$CC | |
1371 | for ac_prog in cl | |
1372 | do | |
1373 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1374 | set dummy $ac_prog; ac_word=$2 | |
1375 | echo "$as_me:1375: checking for $ac_word" >&5 | |
1376 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1377 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1378 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1379 | else | |
1380 | if test -n "$ac_ct_CC"; then | |
1381 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1382 | else | |
1383 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
1384 | ac_dummy="$PATH" | |
1385 | for ac_dir in $ac_dummy; do | |
1386 | IFS=$ac_save_IFS | |
1387 | test -z "$ac_dir" && ac_dir=. | |
1388 | $as_executable_p "$ac_dir/$ac_word" || continue | |
1389 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
1390 | echo "$as_me:1390: found $ac_dir/$ac_word" >&5 | |
1391 | break | |
1392 | done | |
d60d9f65 | 1393 | |
9255ee31 EZ |
1394 | fi |
1395 | fi | |
1396 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1397 | if test -n "$ac_ct_CC"; then | |
1398 | echo "$as_me:1398: result: $ac_ct_CC" >&5 | |
1399 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1400 | else | |
1401 | echo "$as_me:1401: result: no" >&5 | |
1402 | echo "${ECHO_T}no" >&6 | |
1403 | fi | |
d60d9f65 | 1404 | |
9255ee31 EZ |
1405 | test -n "$ac_ct_CC" && break |
1406 | done | |
c862e87b | 1407 | |
9255ee31 EZ |
1408 | CC=$ac_ct_CC |
1409 | fi | |
1410 | ||
1411 | fi | |
1412 | ||
1413 | test -z "$CC" && { { echo "$as_me:1413: error: no acceptable cc found in \$PATH" >&5 | |
1414 | echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} | |
1415 | { (exit 1); exit 1; }; } | |
1416 | ||
1417 | # Provide some information about the compiler. | |
1418 | echo "$as_me:1418:" \ | |
1419 | "checking for C compiler version" >&5 | |
1420 | ac_compiler=`set X $ac_compile; echo $2` | |
1421 | { (eval echo "$as_me:1421: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
1422 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
1423 | ac_status=$? | |
1424 | echo "$as_me:1424: \$? = $ac_status" >&5 | |
1425 | (exit $ac_status); } | |
1426 | { (eval echo "$as_me:1426: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
1427 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
1428 | ac_status=$? | |
1429 | echo "$as_me:1429: \$? = $ac_status" >&5 | |
1430 | (exit $ac_status); } | |
1431 | { (eval echo "$as_me:1431: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
1432 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
1433 | ac_status=$? | |
1434 | echo "$as_me:1434: \$? = $ac_status" >&5 | |
1435 | (exit $ac_status); } | |
1436 | ||
1437 | cat >conftest.$ac_ext <<_ACEOF | |
1438 | #line 1438 "configure" | |
d60d9f65 | 1439 | #include "confdefs.h" |
c862e87b | 1440 | |
9255ee31 EZ |
1441 | int |
1442 | main () | |
1443 | { | |
1444 | ||
1445 | ; | |
1446 | return 0; | |
1447 | } | |
1448 | _ACEOF | |
1449 | ac_clean_files_save=$ac_clean_files | |
1450 | ac_clean_files="$ac_clean_files a.out a.exe" | |
1451 | # Try to create an executable without -o first, disregard a.out. | |
1452 | # It will help us diagnose broken compilers, and finding out an intuition | |
1453 | # of exeext. | |
1454 | echo "$as_me:1454: checking for C compiler default output" >&5 | |
1455 | echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 | |
1456 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
1457 | if { (eval echo "$as_me:1457: \"$ac_link_default\"") >&5 | |
1458 | (eval $ac_link_default) 2>&5 | |
1459 | ac_status=$? | |
1460 | echo "$as_me:1460: \$? = $ac_status" >&5 | |
1461 | (exit $ac_status); }; then | |
1462 | # Find the output, starting from the most likely. This scheme is | |
1463 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
1464 | # resort. | |
1465 | for ac_file in `ls a.exe conftest.exe 2>/dev/null; | |
1466 | ls a.out conftest 2>/dev/null; | |
1467 | ls a.* conftest.* 2>/dev/null`; do | |
1468 | case $ac_file in | |
1469 | *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; | |
1470 | a.out ) # We found the default executable, but exeext='' is most | |
1471 | # certainly right. | |
1472 | break;; | |
1473 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1474 | # FIXME: I believe we export ac_cv_exeext for Libtool --akim. | |
1475 | export ac_cv_exeext | |
1476 | break;; | |
1477 | * ) break;; | |
1478 | esac | |
1479 | done | |
1480 | else | |
1481 | echo "$as_me: failed program was:" >&5 | |
1482 | cat conftest.$ac_ext >&5 | |
1483 | { { echo "$as_me:1483: error: C compiler cannot create executables" >&5 | |
1484 | echo "$as_me: error: C compiler cannot create executables" >&2;} | |
1485 | { (exit 77); exit 77; }; } | |
1486 | fi | |
1487 | ||
1488 | ac_exeext=$ac_cv_exeext | |
1489 | echo "$as_me:1489: result: $ac_file" >&5 | |
1490 | echo "${ECHO_T}$ac_file" >&6 | |
1491 | ||
1492 | # Check the compiler produces executables we can run. If not, either | |
1493 | # the compiler is broken, or we cross compile. | |
1494 | echo "$as_me:1494: checking whether the C compiler works" >&5 | |
1495 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
1496 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
1497 | # If not cross compiling, check that we can run a simple program. | |
1498 | if test "$cross_compiling" != yes; then | |
1499 | if { ac_try='./$ac_file' | |
1500 | { (eval echo "$as_me:1500: \"$ac_try\"") >&5 | |
1501 | (eval $ac_try) 2>&5 | |
1502 | ac_status=$? | |
1503 | echo "$as_me:1503: \$? = $ac_status" >&5 | |
1504 | (exit $ac_status); }; }; then | |
1505 | cross_compiling=no | |
d60d9f65 | 1506 | else |
9255ee31 EZ |
1507 | if test "$cross_compiling" = maybe; then |
1508 | cross_compiling=yes | |
1509 | else | |
1510 | { { echo "$as_me:1510: error: cannot run C compiled programs. | |
1511 | If you meant to cross compile, use \`--host'." >&5 | |
1512 | echo "$as_me: error: cannot run C compiled programs. | |
1513 | If you meant to cross compile, use \`--host'." >&2;} | |
1514 | { (exit 1); exit 1; }; } | |
1515 | fi | |
d60d9f65 | 1516 | fi |
d60d9f65 | 1517 | fi |
9255ee31 EZ |
1518 | echo "$as_me:1518: result: yes" >&5 |
1519 | echo "${ECHO_T}yes" >&6 | |
1520 | ||
1521 | rm -f a.out a.exe conftest$ac_cv_exeext | |
1522 | ac_clean_files=$ac_clean_files_save | |
1523 | # Check the compiler produces executables we can run. If not, either | |
1524 | # the compiler is broken, or we cross compile. | |
1525 | echo "$as_me:1525: checking whether we are cross compiling" >&5 | |
1526 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
1527 | echo "$as_me:1527: result: $cross_compiling" >&5 | |
1528 | echo "${ECHO_T}$cross_compiling" >&6 | |
1529 | ||
1530 | echo "$as_me:1530: checking for executable suffix" >&5 | |
1531 | echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 | |
1532 | if { (eval echo "$as_me:1532: \"$ac_link\"") >&5 | |
1533 | (eval $ac_link) 2>&5 | |
1534 | ac_status=$? | |
1535 | echo "$as_me:1535: \$? = $ac_status" >&5 | |
1536 | (exit $ac_status); }; then | |
1537 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
1538 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
1539 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
1540 | # `rm'. | |
1541 | for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do | |
1542 | case $ac_file in | |
1543 | *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; | |
1544 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1545 | export ac_cv_exeext | |
1546 | break;; | |
1547 | * ) break;; | |
1548 | esac | |
1549 | done | |
d60d9f65 | 1550 | else |
9255ee31 EZ |
1551 | { { echo "$as_me:1551: error: cannot compute EXEEXT: cannot compile and link" >&5 |
1552 | echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} | |
1553 | { (exit 1); exit 1; }; } | |
1554 | fi | |
1555 | ||
1556 | rm -f conftest$ac_cv_exeext | |
1557 | echo "$as_me:1557: result: $ac_cv_exeext" >&5 | |
1558 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
1559 | ||
1560 | rm -f conftest.$ac_ext | |
1561 | EXEEXT=$ac_cv_exeext | |
1562 | ac_exeext=$EXEEXT | |
1563 | echo "$as_me:1563: checking for object suffix" >&5 | |
1564 | echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 | |
1565 | if test "${ac_cv_objext+set}" = set; then | |
1566 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1567 | else | |
1568 | cat >conftest.$ac_ext <<_ACEOF | |
1569 | #line 1569 "configure" | |
1570 | #include "confdefs.h" | |
d60d9f65 | 1571 | |
9255ee31 EZ |
1572 | int |
1573 | main () | |
1574 | { | |
d60d9f65 | 1575 | |
9255ee31 EZ |
1576 | ; |
1577 | return 0; | |
1578 | } | |
1579 | _ACEOF | |
1580 | rm -f conftest.o conftest.obj | |
1581 | if { (eval echo "$as_me:1581: \"$ac_compile\"") >&5 | |
1582 | (eval $ac_compile) 2>&5 | |
1583 | ac_status=$? | |
1584 | echo "$as_me:1584: \$? = $ac_status" >&5 | |
1585 | (exit $ac_status); }; then | |
1586 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
1587 | case $ac_file in | |
1588 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; | |
1589 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
1590 | break;; | |
1591 | esac | |
1592 | done | |
d60d9f65 | 1593 | else |
9255ee31 EZ |
1594 | echo "$as_me: failed program was:" >&5 |
1595 | cat conftest.$ac_ext >&5 | |
1596 | { { echo "$as_me:1596: error: cannot compute OBJEXT: cannot compile" >&5 | |
1597 | echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} | |
1598 | { (exit 1); exit 1; }; } | |
1599 | fi | |
1600 | ||
1601 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
1602 | fi | |
1603 | echo "$as_me:1603: result: $ac_cv_objext" >&5 | |
1604 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
1605 | OBJEXT=$ac_cv_objext | |
1606 | ac_objext=$OBJEXT | |
1607 | echo "$as_me:1607: checking whether we are using the GNU C compiler" >&5 | |
1608 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
1609 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
1610 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1611 | else | |
1612 | cat >conftest.$ac_ext <<_ACEOF | |
1613 | #line 1613 "configure" | |
1614 | #include "confdefs.h" | |
1615 | ||
1616 | int | |
1617 | main () | |
1618 | { | |
1619 | #ifndef __GNUC__ | |
1620 | choke me | |
1621 | #endif | |
d60d9f65 | 1622 | |
9255ee31 EZ |
1623 | ; |
1624 | return 0; | |
1625 | } | |
1626 | _ACEOF | |
1627 | rm -f conftest.$ac_objext | |
1628 | if { (eval echo "$as_me:1628: \"$ac_compile\"") >&5 | |
1629 | (eval $ac_compile) 2>&5 | |
1630 | ac_status=$? | |
1631 | echo "$as_me:1631: \$? = $ac_status" >&5 | |
1632 | (exit $ac_status); } && | |
1633 | { ac_try='test -s conftest.$ac_objext' | |
1634 | { (eval echo "$as_me:1634: \"$ac_try\"") >&5 | |
1635 | (eval $ac_try) 2>&5 | |
1636 | ac_status=$? | |
1637 | echo "$as_me:1637: \$? = $ac_status" >&5 | |
1638 | (exit $ac_status); }; }; then | |
1639 | ac_compiler_gnu=yes | |
1640 | else | |
1641 | echo "$as_me: failed program was:" >&5 | |
1642 | cat conftest.$ac_ext >&5 | |
1643 | ac_compiler_gnu=no | |
1644 | fi | |
1645 | rm -f conftest.$ac_objext conftest.$ac_ext | |
1646 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
1647 | ||
1648 | fi | |
1649 | echo "$as_me:1649: result: $ac_cv_c_compiler_gnu" >&5 | |
1650 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
1651 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
1652 | ac_test_CFLAGS=${CFLAGS+set} | |
1653 | ac_save_CFLAGS=$CFLAGS | |
1654 | CFLAGS="-g" | |
1655 | echo "$as_me:1655: checking whether $CC accepts -g" >&5 | |
1656 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
1657 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
1658 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 1659 | else |
9255ee31 EZ |
1660 | cat >conftest.$ac_ext <<_ACEOF |
1661 | #line 1661 "configure" | |
1662 | #include "confdefs.h" | |
1663 | ||
1664 | int | |
1665 | main () | |
1666 | { | |
1667 | ||
1668 | ; | |
1669 | return 0; | |
1670 | } | |
1671 | _ACEOF | |
1672 | rm -f conftest.$ac_objext | |
1673 | if { (eval echo "$as_me:1673: \"$ac_compile\"") >&5 | |
1674 | (eval $ac_compile) 2>&5 | |
1675 | ac_status=$? | |
1676 | echo "$as_me:1676: \$? = $ac_status" >&5 | |
1677 | (exit $ac_status); } && | |
1678 | { ac_try='test -s conftest.$ac_objext' | |
1679 | { (eval echo "$as_me:1679: \"$ac_try\"") >&5 | |
1680 | (eval $ac_try) 2>&5 | |
1681 | ac_status=$? | |
1682 | echo "$as_me:1682: \$? = $ac_status" >&5 | |
1683 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
1684 | ac_cv_prog_cc_g=yes |
1685 | else | |
9255ee31 EZ |
1686 | echo "$as_me: failed program was:" >&5 |
1687 | cat conftest.$ac_ext >&5 | |
1688 | ac_cv_prog_cc_g=no | |
d60d9f65 | 1689 | fi |
9255ee31 | 1690 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 1691 | fi |
9255ee31 EZ |
1692 | echo "$as_me:1692: result: $ac_cv_prog_cc_g" >&5 |
1693 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
d60d9f65 | 1694 | if test "$ac_test_CFLAGS" = set; then |
9255ee31 | 1695 | CFLAGS=$ac_save_CFLAGS |
d60d9f65 SS |
1696 | elif test $ac_cv_prog_cc_g = yes; then |
1697 | if test "$GCC" = yes; then | |
1698 | CFLAGS="-g -O2" | |
1699 | else | |
1700 | CFLAGS="-g" | |
1701 | fi | |
1702 | else | |
1703 | if test "$GCC" = yes; then | |
1704 | CFLAGS="-O2" | |
1705 | else | |
1706 | CFLAGS= | |
1707 | fi | |
1708 | fi | |
9255ee31 EZ |
1709 | # Some people use a C++ compiler to compile C. Since we use `exit', |
1710 | # in C++ we need to declare it. In case someone uses the same compiler | |
1711 | # for both compiling C and C++ we need to have the C++ compiler decide | |
1712 | # the declaration of exit, since it's the most demanding environment. | |
1713 | cat >conftest.$ac_ext <<_ACEOF | |
1714 | #ifndef __cplusplus | |
1715 | choke me | |
1716 | #endif | |
1717 | _ACEOF | |
1718 | rm -f conftest.$ac_objext | |
1719 | if { (eval echo "$as_me:1719: \"$ac_compile\"") >&5 | |
1720 | (eval $ac_compile) 2>&5 | |
1721 | ac_status=$? | |
1722 | echo "$as_me:1722: \$? = $ac_status" >&5 | |
1723 | (exit $ac_status); } && | |
1724 | { ac_try='test -s conftest.$ac_objext' | |
1725 | { (eval echo "$as_me:1725: \"$ac_try\"") >&5 | |
1726 | (eval $ac_try) 2>&5 | |
1727 | ac_status=$? | |
1728 | echo "$as_me:1728: \$? = $ac_status" >&5 | |
1729 | (exit $ac_status); }; }; then | |
1730 | for ac_declaration in \ | |
1731 | ''\ | |
1732 | '#include <stdlib.h>' \ | |
1733 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
1734 | 'extern "C" void std::exit (int); using std::exit;' \ | |
1735 | 'extern "C" void exit (int) throw ();' \ | |
1736 | 'extern "C" void exit (int);' \ | |
1737 | 'void exit (int);' | |
1738 | do | |
1739 | cat >conftest.$ac_ext <<_ACEOF | |
1740 | #line 1740 "configure" | |
1741 | #include "confdefs.h" | |
1742 | #include <stdlib.h> | |
1743 | $ac_declaration | |
1744 | int | |
1745 | main () | |
1746 | { | |
1747 | exit (42); | |
1748 | ; | |
1749 | return 0; | |
1750 | } | |
1751 | _ACEOF | |
1752 | rm -f conftest.$ac_objext | |
1753 | if { (eval echo "$as_me:1753: \"$ac_compile\"") >&5 | |
1754 | (eval $ac_compile) 2>&5 | |
1755 | ac_status=$? | |
1756 | echo "$as_me:1756: \$? = $ac_status" >&5 | |
1757 | (exit $ac_status); } && | |
1758 | { ac_try='test -s conftest.$ac_objext' | |
1759 | { (eval echo "$as_me:1759: \"$ac_try\"") >&5 | |
1760 | (eval $ac_try) 2>&5 | |
1761 | ac_status=$? | |
1762 | echo "$as_me:1762: \$? = $ac_status" >&5 | |
1763 | (exit $ac_status); }; }; then | |
1764 | : | |
1765 | else | |
1766 | echo "$as_me: failed program was:" >&5 | |
1767 | cat conftest.$ac_ext >&5 | |
1768 | continue | |
1769 | fi | |
1770 | rm -f conftest.$ac_objext conftest.$ac_ext | |
1771 | cat >conftest.$ac_ext <<_ACEOF | |
1772 | #line 1772 "configure" | |
1773 | #include "confdefs.h" | |
1774 | $ac_declaration | |
1775 | int | |
1776 | main () | |
1777 | { | |
1778 | exit (42); | |
1779 | ; | |
1780 | return 0; | |
1781 | } | |
1782 | _ACEOF | |
1783 | rm -f conftest.$ac_objext | |
1784 | if { (eval echo "$as_me:1784: \"$ac_compile\"") >&5 | |
1785 | (eval $ac_compile) 2>&5 | |
1786 | ac_status=$? | |
1787 | echo "$as_me:1787: \$? = $ac_status" >&5 | |
1788 | (exit $ac_status); } && | |
1789 | { ac_try='test -s conftest.$ac_objext' | |
1790 | { (eval echo "$as_me:1790: \"$ac_try\"") >&5 | |
1791 | (eval $ac_try) 2>&5 | |
1792 | ac_status=$? | |
1793 | echo "$as_me:1793: \$? = $ac_status" >&5 | |
1794 | (exit $ac_status); }; }; then | |
1795 | break | |
1796 | else | |
1797 | echo "$as_me: failed program was:" >&5 | |
1798 | cat conftest.$ac_ext >&5 | |
1799 | fi | |
1800 | rm -f conftest.$ac_objext conftest.$ac_ext | |
1801 | done | |
1802 | rm -f conftest* | |
1803 | if test -n "$ac_declaration"; then | |
1804 | echo '#ifdef __cplusplus' >>confdefs.h | |
1805 | echo $ac_declaration >>confdefs.h | |
1806 | echo '#endif' >>confdefs.h | |
1807 | fi | |
d60d9f65 | 1808 | |
9255ee31 EZ |
1809 | else |
1810 | echo "$as_me: failed program was:" >&5 | |
1811 | cat conftest.$ac_ext >&5 | |
1812 | fi | |
1813 | rm -f conftest.$ac_objext conftest.$ac_ext | |
1814 | ac_ext=c | |
1815 | ac_cpp='$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 | ||
1820 | ac_ext=c | |
1821 | ac_cpp='$CPP $CPPFLAGS' | |
1822 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1823 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1824 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1825 | echo "$as_me:1825: checking how to run the C preprocessor" >&5 | |
1826 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
d60d9f65 SS |
1827 | # On Suns, sometimes $CPP names a directory. |
1828 | if test -n "$CPP" && test -d "$CPP"; then | |
1829 | CPP= | |
1830 | fi | |
1831 | if test -z "$CPP"; then | |
9255ee31 EZ |
1832 | if test "${ac_cv_prog_CPP+set}" = set; then |
1833 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 1834 | else |
9255ee31 EZ |
1835 | # Double quotes because CPP needs to be expanded |
1836 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
1837 | do | |
1838 | ac_preproc_ok=false | |
1839 | for ac_c_preproc_warn_flag in '' yes | |
1840 | do | |
1841 | # Use a header file that comes with gcc, so configuring glibc | |
1842 | # with a fresh cross-compiler works. | |
d60d9f65 | 1843 | # On the NeXT, cc -E runs the code through the compiler's parser, |
9255ee31 EZ |
1844 | # not just through cpp. "Syntax error" is here to catch this case. |
1845 | cat >conftest.$ac_ext <<_ACEOF | |
1846 | #line 1846 "configure" | |
d60d9f65 SS |
1847 | #include "confdefs.h" |
1848 | #include <assert.h> | |
9255ee31 EZ |
1849 | Syntax error |
1850 | _ACEOF | |
1851 | if { (eval echo "$as_me:1851: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
1852 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1853 | ac_status=$? | |
1854 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
1855 | rm -f conftest.er1 | |
1856 | cat conftest.err >&5 | |
1857 | echo "$as_me:1857: \$? = $ac_status" >&5 | |
1858 | (exit $ac_status); } >/dev/null; then | |
1859 | if test -s conftest.err; then | |
1860 | ac_cpp_err=$ac_c_preproc_warn_flag | |
1861 | else | |
1862 | ac_cpp_err= | |
1863 | fi | |
1864 | else | |
1865 | ac_cpp_err=yes | |
1866 | fi | |
1867 | if test -z "$ac_cpp_err"; then | |
d60d9f65 SS |
1868 | : |
1869 | else | |
9255ee31 | 1870 | echo "$as_me: failed program was:" >&5 |
d60d9f65 | 1871 | cat conftest.$ac_ext >&5 |
9255ee31 EZ |
1872 | # Broken: fails on valid input. |
1873 | continue | |
1874 | fi | |
1875 | rm -f conftest.err conftest.$ac_ext | |
1876 | ||
1877 | # OK, works on sane cases. Now check whether non-existent headers | |
1878 | # can be detected and how. | |
1879 | cat >conftest.$ac_ext <<_ACEOF | |
1880 | #line 1880 "configure" | |
d60d9f65 | 1881 | #include "confdefs.h" |
9255ee31 EZ |
1882 | #include <ac_nonexistent.h> |
1883 | _ACEOF | |
1884 | if { (eval echo "$as_me:1884: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
1885 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1886 | ac_status=$? | |
1887 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
1888 | rm -f conftest.er1 | |
1889 | cat conftest.err >&5 | |
1890 | echo "$as_me:1890: \$? = $ac_status" >&5 | |
1891 | (exit $ac_status); } >/dev/null; then | |
1892 | if test -s conftest.err; then | |
1893 | ac_cpp_err=$ac_c_preproc_warn_flag | |
1894 | else | |
1895 | ac_cpp_err= | |
1896 | fi | |
1897 | else | |
1898 | ac_cpp_err=yes | |
1899 | fi | |
1900 | if test -z "$ac_cpp_err"; then | |
1901 | # Broken: success on invalid input. | |
1902 | continue | |
d60d9f65 | 1903 | else |
9255ee31 | 1904 | echo "$as_me: failed program was:" >&5 |
d60d9f65 | 1905 | cat conftest.$ac_ext >&5 |
9255ee31 EZ |
1906 | # Passes both tests. |
1907 | ac_preproc_ok=: | |
1908 | break | |
1909 | fi | |
1910 | rm -f conftest.err conftest.$ac_ext | |
1911 | ||
1912 | done | |
1913 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
1914 | rm -f conftest.err conftest.$ac_ext | |
1915 | if $ac_preproc_ok; then | |
1916 | break | |
1917 | fi | |
1918 | ||
1919 | done | |
1920 | ac_cv_prog_CPP=$CPP | |
1921 | ||
1922 | fi | |
1923 | CPP=$ac_cv_prog_CPP | |
1924 | else | |
1925 | ac_cv_prog_CPP=$CPP | |
1926 | fi | |
1927 | echo "$as_me:1927: result: $CPP" >&5 | |
1928 | echo "${ECHO_T}$CPP" >&6 | |
1929 | ac_preproc_ok=false | |
1930 | for ac_c_preproc_warn_flag in '' yes | |
1931 | do | |
1932 | # Use a header file that comes with gcc, so configuring glibc | |
1933 | # with a fresh cross-compiler works. | |
1934 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
1935 | # not just through cpp. "Syntax error" is here to catch this case. | |
1936 | cat >conftest.$ac_ext <<_ACEOF | |
1937 | #line 1937 "configure" | |
d60d9f65 SS |
1938 | #include "confdefs.h" |
1939 | #include <assert.h> | |
9255ee31 EZ |
1940 | Syntax error |
1941 | _ACEOF | |
1942 | if { (eval echo "$as_me:1942: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
1943 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1944 | ac_status=$? | |
1945 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
1946 | rm -f conftest.er1 | |
1947 | cat conftest.err >&5 | |
1948 | echo "$as_me:1948: \$? = $ac_status" >&5 | |
1949 | (exit $ac_status); } >/dev/null; then | |
1950 | if test -s conftest.err; then | |
1951 | ac_cpp_err=$ac_c_preproc_warn_flag | |
1952 | else | |
1953 | ac_cpp_err= | |
1954 | fi | |
1955 | else | |
1956 | ac_cpp_err=yes | |
1957 | fi | |
1958 | if test -z "$ac_cpp_err"; then | |
d60d9f65 SS |
1959 | : |
1960 | else | |
9255ee31 | 1961 | echo "$as_me: failed program was:" >&5 |
d60d9f65 | 1962 | cat conftest.$ac_ext >&5 |
9255ee31 EZ |
1963 | # Broken: fails on valid input. |
1964 | continue | |
d60d9f65 | 1965 | fi |
9255ee31 EZ |
1966 | rm -f conftest.err conftest.$ac_ext |
1967 | ||
1968 | # OK, works on sane cases. Now check whether non-existent headers | |
1969 | # can be detected and how. | |
1970 | cat >conftest.$ac_ext <<_ACEOF | |
1971 | #line 1971 "configure" | |
1972 | #include "confdefs.h" | |
1973 | #include <ac_nonexistent.h> | |
1974 | _ACEOF | |
1975 | if { (eval echo "$as_me:1975: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
1976 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1977 | ac_status=$? | |
1978 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
1979 | rm -f conftest.er1 | |
1980 | cat conftest.err >&5 | |
1981 | echo "$as_me:1981: \$? = $ac_status" >&5 | |
1982 | (exit $ac_status); } >/dev/null; then | |
1983 | if test -s conftest.err; then | |
1984 | ac_cpp_err=$ac_c_preproc_warn_flag | |
1985 | else | |
1986 | ac_cpp_err= | |
1987 | fi | |
1988 | else | |
1989 | ac_cpp_err=yes | |
d60d9f65 | 1990 | fi |
9255ee31 EZ |
1991 | if test -z "$ac_cpp_err"; then |
1992 | # Broken: success on invalid input. | |
1993 | continue | |
1994 | else | |
1995 | echo "$as_me: failed program was:" >&5 | |
1996 | cat conftest.$ac_ext >&5 | |
1997 | # Passes both tests. | |
1998 | ac_preproc_ok=: | |
1999 | break | |
d60d9f65 | 2000 | fi |
9255ee31 EZ |
2001 | rm -f conftest.err conftest.$ac_ext |
2002 | ||
2003 | done | |
2004 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2005 | rm -f conftest.err conftest.$ac_ext | |
2006 | if $ac_preproc_ok; then | |
2007 | : | |
d60d9f65 | 2008 | else |
9255ee31 EZ |
2009 | { { echo "$as_me:2009: error: C preprocessor \"$CPP\" fails sanity check" >&5 |
2010 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} | |
2011 | { (exit 1); exit 1; }; } | |
d60d9f65 | 2012 | fi |
d60d9f65 | 2013 | |
9255ee31 EZ |
2014 | ac_ext=c |
2015 | ac_cpp='$CPP $CPPFLAGS' | |
2016 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2017 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2018 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2019 | ||
2020 | echo "$as_me:2020: checking for minix/config.h" >&5 | |
2021 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
2022 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
2023 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2024 | else |
9255ee31 EZ |
2025 | cat >conftest.$ac_ext <<_ACEOF |
2026 | #line 2026 "configure" | |
d60d9f65 SS |
2027 | #include "confdefs.h" |
2028 | #include <minix/config.h> | |
9255ee31 EZ |
2029 | _ACEOF |
2030 | if { (eval echo "$as_me:2030: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2031 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2032 | ac_status=$? | |
2033 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
2034 | rm -f conftest.er1 | |
2035 | cat conftest.err >&5 | |
2036 | echo "$as_me:2036: \$? = $ac_status" >&5 | |
2037 | (exit $ac_status); } >/dev/null; then | |
2038 | if test -s conftest.err; then | |
2039 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2040 | else | |
2041 | ac_cpp_err= | |
2042 | fi | |
d60d9f65 | 2043 | else |
9255ee31 EZ |
2044 | ac_cpp_err=yes |
2045 | fi | |
2046 | if test -z "$ac_cpp_err"; then | |
2047 | ac_cv_header_minix_config_h=yes | |
2048 | else | |
2049 | echo "$as_me: failed program was:" >&5 | |
d60d9f65 | 2050 | cat conftest.$ac_ext >&5 |
9255ee31 | 2051 | ac_cv_header_minix_config_h=no |
d60d9f65 | 2052 | fi |
9255ee31 | 2053 | rm -f conftest.err conftest.$ac_ext |
d60d9f65 | 2054 | fi |
9255ee31 EZ |
2055 | echo "$as_me:2055: result: $ac_cv_header_minix_config_h" >&5 |
2056 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
2057 | if test $ac_cv_header_minix_config_h = yes; then | |
d60d9f65 SS |
2058 | MINIX=yes |
2059 | else | |
9255ee31 | 2060 | MINIX= |
d60d9f65 SS |
2061 | fi |
2062 | ||
2063 | if test "$MINIX" = yes; then | |
9255ee31 EZ |
2064 | |
2065 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
2066 | #define _POSIX_SOURCE 1 |
2067 | EOF | |
2068 | ||
9255ee31 | 2069 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
2070 | #define _POSIX_1_SOURCE 2 |
2071 | EOF | |
2072 | ||
9255ee31 | 2073 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
2074 | #define _MINIX 1 |
2075 | EOF | |
2076 | ||
2077 | fi | |
2078 | ||
d60d9f65 SS |
2079 | if test "x$cross_compiling" = "xyes"; then |
2080 | case "${host}" in | |
2081 | *-cygwin*) | |
2082 | cross_cache=${srcdir}/cross-build/cygwin.cache | |
2083 | if test -r "${cross_cache}"; then | |
2084 | echo "loading cross-build cache file ${cross_cache}" | |
2085 | . ${cross_cache} | |
2086 | fi | |
2087 | LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap" | |
2088 | unset cross_cache | |
2089 | ;; | |
2090 | *) echo "configure: cross-compiling for a non-cygwin target is not supported" >&2 | |
2091 | ;; | |
2092 | esac | |
2093 | fi | |
9255ee31 | 2094 | |
d60d9f65 SS |
2095 | if test "x$cross_compiling" = "xyes"; then |
2096 | CROSS_COMPILING_FLAG=-DCROSS_COMPILING | |
2097 | else | |
2098 | CROSS_COMPILING_FLAG= | |
2099 | fi | |
2100 | ||
d60d9f65 SS |
2101 | if test -z "$CC_FOR_BUILD"; then |
2102 | if test "x$cross_compiling" = "xno"; then | |
2103 | CC_FOR_BUILD='$(CC)' | |
2104 | else | |
2105 | CC_FOR_BUILD=gcc | |
2106 | fi | |
2107 | fi | |
2108 | ||
d60d9f65 SS |
2109 | # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS. |
2110 | test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" | |
2111 | ||
9255ee31 EZ |
2112 | if test $ac_cv_c_compiler_gnu = yes; then |
2113 | echo "$as_me:2113: checking whether $CC needs -traditional" >&5 | |
2114 | echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 | |
2115 | if test "${ac_cv_prog_gcc_traditional+set}" = set; then | |
2116 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
2117 | else |
2118 | ac_pattern="Autoconf.*'x'" | |
9255ee31 EZ |
2119 | cat >conftest.$ac_ext <<_ACEOF |
2120 | #line 2120 "configure" | |
d60d9f65 SS |
2121 | #include "confdefs.h" |
2122 | #include <sgtty.h> | |
2123 | Autoconf TIOCGETP | |
9255ee31 | 2124 | _ACEOF |
d60d9f65 SS |
2125 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2126 | egrep "$ac_pattern" >/dev/null 2>&1; then | |
d60d9f65 SS |
2127 | ac_cv_prog_gcc_traditional=yes |
2128 | else | |
d60d9f65 SS |
2129 | ac_cv_prog_gcc_traditional=no |
2130 | fi | |
2131 | rm -f conftest* | |
2132 | ||
d60d9f65 | 2133 | if test $ac_cv_prog_gcc_traditional = no; then |
9255ee31 EZ |
2134 | cat >conftest.$ac_ext <<_ACEOF |
2135 | #line 2135 "configure" | |
d60d9f65 SS |
2136 | #include "confdefs.h" |
2137 | #include <termio.h> | |
2138 | Autoconf TCGETA | |
9255ee31 | 2139 | _ACEOF |
d60d9f65 SS |
2140 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2141 | egrep "$ac_pattern" >/dev/null 2>&1; then | |
d60d9f65 SS |
2142 | ac_cv_prog_gcc_traditional=yes |
2143 | fi | |
2144 | rm -f conftest* | |
2145 | ||
2146 | fi | |
2147 | fi | |
9255ee31 EZ |
2148 | echo "$as_me:2148: result: $ac_cv_prog_gcc_traditional" >&5 |
2149 | echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 | |
d60d9f65 SS |
2150 | if test $ac_cv_prog_gcc_traditional = yes; then |
2151 | CC="$CC -traditional" | |
2152 | fi | |
2153 | fi | |
2154 | ||
2155 | # Find a good install program. We prefer a C program (faster), | |
2156 | # so one script is as good as another. But avoid the broken or | |
2157 | # incompatible versions: | |
2158 | # SysV /etc/install, /usr/sbin/install | |
2159 | # SunOS /usr/etc/install | |
2160 | # IRIX /sbin/install | |
2161 | # AIX /bin/install | |
9255ee31 | 2162 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
d60d9f65 SS |
2163 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
2164 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2165 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2166 | # ./install, which can be erroneously created by make from ./install.sh. | |
9255ee31 EZ |
2167 | echo "$as_me:2167: checking for a BSD compatible install" >&5 |
2168 | echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 | |
d60d9f65 | 2169 | if test -z "$INSTALL"; then |
9255ee31 EZ |
2170 | if test "${ac_cv_path_install+set}" = set; then |
2171 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2172 | else |
9255ee31 | 2173 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
d60d9f65 | 2174 | for ac_dir in $PATH; do |
9255ee31 | 2175 | IFS=$ac_save_IFS |
d60d9f65 | 2176 | # Account for people who put trailing slashes in PATH elements. |
9255ee31 EZ |
2177 | case $ac_dir/ in |
2178 | / | ./ | .// | /cC/* \ | |
2179 | | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ | |
2180 | | /usr/ucb/* ) ;; | |
d60d9f65 SS |
2181 | *) |
2182 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2183 | # Don't use installbsd from OSF since it installs stuff as root | |
2184 | # by default. | |
2185 | for ac_prog in ginstall scoinst install; do | |
9255ee31 | 2186 | if $as_executable_p "$ac_dir/$ac_prog"; then |
d60d9f65 | 2187 | if test $ac_prog = install && |
9255ee31 | 2188 | grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then |
d60d9f65 SS |
2189 | # AIX install. It has an incompatible calling convention. |
2190 | : | |
9255ee31 EZ |
2191 | elif test $ac_prog = install && |
2192 | grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then | |
2193 | # program-specific install script used by HP pwplus--don't use. | |
2194 | : | |
d60d9f65 SS |
2195 | else |
2196 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2197 | break 2 | |
2198 | fi | |
2199 | fi | |
2200 | done | |
2201 | ;; | |
2202 | esac | |
2203 | done | |
d60d9f65 SS |
2204 | |
2205 | fi | |
2206 | if test "${ac_cv_path_install+set}" = set; then | |
9255ee31 | 2207 | INSTALL=$ac_cv_path_install |
d60d9f65 SS |
2208 | else |
2209 | # As a last resort, use the slow shell script. We don't cache a | |
2210 | # path for INSTALL within a source directory, because that will | |
2211 | # break other packages using the cache if that directory is | |
2212 | # removed, or if the path is relative. | |
9255ee31 | 2213 | INSTALL=$ac_install_sh |
d60d9f65 SS |
2214 | fi |
2215 | fi | |
9255ee31 EZ |
2216 | echo "$as_me:2216: result: $INSTALL" >&5 |
2217 | echo "${ECHO_T}$INSTALL" >&6 | |
d60d9f65 SS |
2218 | |
2219 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2220 | # It thinks the first close brace ends the variable substitution. | |
2221 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2222 | ||
9255ee31 | 2223 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
c862e87b | 2224 | |
d60d9f65 SS |
2225 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
2226 | ||
c862e87b JM |
2227 | # Extract the first word of "ar", so it can be a program name with args. |
2228 | set dummy ar; ac_word=$2 | |
9255ee31 EZ |
2229 | echo "$as_me:2229: checking for $ac_word" >&5 |
2230 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2231 | if test "${ac_cv_prog_AR+set}" = set; then | |
2232 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c862e87b JM |
2233 | else |
2234 | if test -n "$AR"; then | |
2235 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
2236 | else | |
9255ee31 EZ |
2237 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
2238 | ac_dummy="$PATH" | |
2239 | for ac_dir in $ac_dummy; do | |
2240 | IFS=$ac_save_IFS | |
2241 | test -z "$ac_dir" && ac_dir=. | |
2242 | $as_executable_p "$ac_dir/$ac_word" || continue | |
2243 | ac_cv_prog_AR="" | |
2244 | echo "$as_me:2244: found $ac_dir/$ac_word" >&5 | |
2245 | break | |
2246 | done | |
2247 | ||
2248 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
2249 | fi | |
2250 | fi | |
2251 | AR=$ac_cv_prog_AR | |
2252 | if test -n "$AR"; then | |
2253 | echo "$as_me:2253: result: $AR" >&5 | |
2254 | echo "${ECHO_T}$AR" >&6 | |
2255 | else | |
2256 | echo "$as_me:2256: result: no" >&5 | |
2257 | echo "${ECHO_T}no" >&6 | |
2258 | fi | |
2259 | ||
2260 | test -n "$ARFLAGS" || ARFLAGS="cr" | |
2261 | if test -n "$ac_tool_prefix"; then | |
2262 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
2263 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
2264 | echo "$as_me:2264: checking for $ac_word" >&5 | |
2265 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2266 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
2267 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2268 | else | |
2269 | if test -n "$RANLIB"; then | |
2270 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2271 | else | |
2272 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
2273 | ac_dummy="$PATH" | |
2274 | for ac_dir in $ac_dummy; do | |
2275 | IFS=$ac_save_IFS | |
2276 | test -z "$ac_dir" && ac_dir=. | |
2277 | $as_executable_p "$ac_dir/$ac_word" || continue | |
2278 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
2279 | echo "$as_me:2279: found $ac_dir/$ac_word" >&5 | |
2280 | break | |
2281 | done | |
2282 | ||
2283 | fi | |
2284 | fi | |
2285 | RANLIB=$ac_cv_prog_RANLIB | |
2286 | if test -n "$RANLIB"; then | |
2287 | echo "$as_me:2287: result: $RANLIB" >&5 | |
2288 | echo "${ECHO_T}$RANLIB" >&6 | |
2289 | else | |
2290 | echo "$as_me:2290: result: no" >&5 | |
2291 | echo "${ECHO_T}no" >&6 | |
2292 | fi | |
2293 | ||
2294 | fi | |
2295 | if test -z "$ac_cv_prog_RANLIB"; then | |
2296 | ac_ct_RANLIB=$RANLIB | |
2297 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2298 | set dummy ranlib; ac_word=$2 | |
2299 | echo "$as_me:2299: checking for $ac_word" >&5 | |
2300 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2301 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
2302 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2303 | else | |
2304 | if test -n "$ac_ct_RANLIB"; then | |
2305 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
2306 | else | |
2307 | ac_save_IFS=$IFS; IFS=$ac_path_separator | |
2308 | ac_dummy="$PATH" | |
2309 | for ac_dir in $ac_dummy; do | |
2310 | IFS=$ac_save_IFS | |
2311 | test -z "$ac_dir" && ac_dir=. | |
2312 | $as_executable_p "$ac_dir/$ac_word" || continue | |
2313 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
2314 | echo "$as_me:2314: found $ac_dir/$ac_word" >&5 | |
2315 | break | |
2316 | done | |
2317 | ||
2318 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
2319 | fi | |
2320 | fi | |
2321 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
2322 | if test -n "$ac_ct_RANLIB"; then | |
2323 | echo "$as_me:2323: result: $ac_ct_RANLIB" >&5 | |
2324 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
2325 | else | |
2326 | echo "$as_me:2326: result: no" >&5 | |
2327 | echo "${ECHO_T}no" >&6 | |
2328 | fi | |
2329 | ||
2330 | RANLIB=$ac_ct_RANLIB | |
2331 | else | |
2332 | RANLIB="$ac_cv_prog_RANLIB" | |
2333 | fi | |
2334 | ||
2335 | MAKE_SHELL=/bin/sh | |
2336 | ||
2337 | echo "$as_me:2337: checking for $CC option to accept ANSI C" >&5 | |
2338 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2339 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2340 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2341 | else | |
2342 | ac_cv_prog_cc_stdc=no | |
2343 | ac_save_CC=$CC | |
2344 | cat >conftest.$ac_ext <<_ACEOF | |
2345 | #line 2345 "configure" | |
2346 | #include "confdefs.h" | |
2347 | #include <stdarg.h> | |
2348 | #include <stdio.h> | |
2349 | #include <sys/types.h> | |
2350 | #include <sys/stat.h> | |
2351 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2352 | struct buf { int x; }; | |
2353 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2354 | static char *e (p, i) | |
2355 | char **p; | |
2356 | int i; | |
2357 | { | |
2358 | return p[i]; | |
2359 | } | |
2360 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2361 | { | |
2362 | char *s; | |
2363 | va_list v; | |
2364 | va_start (v,p); | |
2365 | s = g (p, va_arg (v,int)); | |
2366 | va_end (v); | |
2367 | return s; | |
2368 | } | |
2369 | int test (int i, double x); | |
2370 | struct s1 {int (*f) (int a);}; | |
2371 | struct s2 {int (*f) (double a);}; | |
2372 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2373 | int argc; | |
2374 | char **argv; | |
2375 | int | |
2376 | main () | |
2377 | { | |
2378 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2379 | ; | |
2380 | return 0; | |
2381 | } | |
2382 | _ACEOF | |
2383 | # Don't try gcc -ansi; that turns off useful extensions and | |
2384 | # breaks some systems' header files. | |
2385 | # AIX -qlanglvl=ansi | |
2386 | # Ultrix and OSF/1 -std1 | |
2387 | # HP-UX 10.20 and later -Ae | |
2388 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2389 | # SVR4 -Xc -D__EXTENSIONS__ | |
2390 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2391 | do | |
2392 | CC="$ac_save_CC $ac_arg" | |
2393 | rm -f conftest.$ac_objext | |
2394 | if { (eval echo "$as_me:2394: \"$ac_compile\"") >&5 | |
2395 | (eval $ac_compile) 2>&5 | |
2396 | ac_status=$? | |
2397 | echo "$as_me:2397: \$? = $ac_status" >&5 | |
2398 | (exit $ac_status); } && | |
2399 | { ac_try='test -s conftest.$ac_objext' | |
2400 | { (eval echo "$as_me:2400: \"$ac_try\"") >&5 | |
2401 | (eval $ac_try) 2>&5 | |
2402 | ac_status=$? | |
2403 | echo "$as_me:2403: \$? = $ac_status" >&5 | |
2404 | (exit $ac_status); }; }; then | |
2405 | ac_cv_prog_cc_stdc=$ac_arg | |
2406 | break | |
2407 | else | |
2408 | echo "$as_me: failed program was:" >&5 | |
2409 | cat conftest.$ac_ext >&5 | |
2410 | fi | |
2411 | rm -f conftest.$ac_objext | |
2412 | done | |
2413 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2414 | CC=$ac_save_CC | |
2415 | ||
2416 | fi | |
2417 | ||
2418 | case "x$ac_cv_prog_cc_stdc" in | |
2419 | x|xno) | |
2420 | echo "$as_me:2420: result: none needed" >&5 | |
2421 | echo "${ECHO_T}none needed" >&6 ;; | |
2422 | *) | |
2423 | echo "$as_me:2423: result: $ac_cv_prog_cc_stdc" >&5 | |
2424 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2425 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2426 | esac | |
2427 | ||
2428 | echo "$as_me:2428: checking for an ANSI C-conforming const" >&5 | |
2429 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 | |
2430 | if test "${ac_cv_c_const+set}" = set; then | |
2431 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2432 | else | |
2433 | cat >conftest.$ac_ext <<_ACEOF | |
2434 | #line 2434 "configure" | |
2435 | #include "confdefs.h" | |
2436 | ||
2437 | int | |
2438 | main () | |
2439 | { | |
2440 | /* FIXME: Include the comments suggested by Paul. */ | |
2441 | #ifndef __cplusplus | |
2442 | /* Ultrix mips cc rejects this. */ | |
2443 | typedef int charset[2]; | |
2444 | const charset x; | |
2445 | /* SunOS 4.1.1 cc rejects this. */ | |
2446 | char const *const *ccp; | |
2447 | char **p; | |
2448 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
2449 | struct point {int x, y;}; | |
2450 | static struct point const zero = {0,0}; | |
2451 | /* AIX XL C 1.02.0.0 rejects this. | |
2452 | It does not let you subtract one const X* pointer from another in | |
2453 | an arm of an if-expression whose if-part is not a constant | |
2454 | expression */ | |
2455 | const char *g = "string"; | |
2456 | ccp = &g + (g ? g-g : 0); | |
2457 | /* HPUX 7.0 cc rejects these. */ | |
2458 | ++ccp; | |
2459 | p = (char**) ccp; | |
2460 | ccp = (char const *const *) p; | |
2461 | { /* SCO 3.2v4 cc rejects this. */ | |
2462 | char *t; | |
2463 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
2464 | ||
2465 | *t++ = 0; | |
2466 | } | |
2467 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
2468 | int x[] = {25, 17}; | |
2469 | const int *foo = &x[0]; | |
2470 | ++foo; | |
2471 | } | |
2472 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
2473 | typedef const int *iptr; | |
2474 | iptr p = 0; | |
2475 | ++p; | |
2476 | } | |
2477 | { /* AIX XL C 1.02.0.0 rejects this saying | |
2478 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
2479 | struct s { int j; const int *ap[3]; }; | |
2480 | struct s *b; b->j = 5; | |
2481 | } | |
2482 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
2483 | const int foo = 10; | |
2484 | } | |
2485 | #endif | |
2486 | ||
2487 | ; | |
2488 | return 0; | |
2489 | } | |
2490 | _ACEOF | |
2491 | rm -f conftest.$ac_objext | |
2492 | if { (eval echo "$as_me:2492: \"$ac_compile\"") >&5 | |
2493 | (eval $ac_compile) 2>&5 | |
2494 | ac_status=$? | |
2495 | echo "$as_me:2495: \$? = $ac_status" >&5 | |
2496 | (exit $ac_status); } && | |
2497 | { ac_try='test -s conftest.$ac_objext' | |
2498 | { (eval echo "$as_me:2498: \"$ac_try\"") >&5 | |
2499 | (eval $ac_try) 2>&5 | |
2500 | ac_status=$? | |
2501 | echo "$as_me:2501: \$? = $ac_status" >&5 | |
2502 | (exit $ac_status); }; }; then | |
2503 | ac_cv_c_const=yes | |
2504 | else | |
2505 | echo "$as_me: failed program was:" >&5 | |
2506 | cat conftest.$ac_ext >&5 | |
2507 | ac_cv_c_const=no | |
2508 | fi | |
2509 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2510 | fi | |
2511 | echo "$as_me:2511: result: $ac_cv_c_const" >&5 | |
2512 | echo "${ECHO_T}$ac_cv_c_const" >&6 | |
2513 | if test $ac_cv_c_const = no; then | |
2514 | ||
2515 | cat >>confdefs.h <<\EOF | |
2516 | #define const | |
2517 | EOF | |
2518 | ||
2519 | fi | |
2520 | ||
2521 | echo "$as_me:2521: checking for function prototypes" >&5 | |
2522 | echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 | |
2523 | if test "$ac_cv_prog_cc_stdc" != no; then | |
2524 | echo "$as_me:2524: result: yes" >&5 | |
2525 | echo "${ECHO_T}yes" >&6 | |
2526 | ||
2527 | cat >>confdefs.h <<\EOF | |
2528 | #define PROTOTYPES 1 | |
2529 | EOF | |
2530 | ||
2531 | else | |
2532 | echo "$as_me:2532: result: no" >&5 | |
2533 | echo "${ECHO_T}no" >&6 | |
2534 | fi | |
2535 | ||
2536 | echo "$as_me:2536: checking for ANSI C header files" >&5 | |
2537 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
2538 | if test "${ac_cv_header_stdc+set}" = set; then | |
2539 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2540 | else | |
2541 | cat >conftest.$ac_ext <<_ACEOF | |
2542 | #line 2542 "configure" | |
2543 | #include "confdefs.h" | |
2544 | #include <stdlib.h> | |
2545 | #include <stdarg.h> | |
2546 | #include <string.h> | |
2547 | #include <float.h> | |
2548 | ||
2549 | _ACEOF | |
2550 | if { (eval echo "$as_me:2550: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2551 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2552 | ac_status=$? | |
2553 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
2554 | rm -f conftest.er1 | |
2555 | cat conftest.err >&5 | |
2556 | echo "$as_me:2556: \$? = $ac_status" >&5 | |
2557 | (exit $ac_status); } >/dev/null; then | |
2558 | if test -s conftest.err; then | |
2559 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2560 | else | |
2561 | ac_cpp_err= | |
2562 | fi | |
2563 | else | |
2564 | ac_cpp_err=yes | |
2565 | fi | |
2566 | if test -z "$ac_cpp_err"; then | |
2567 | ac_cv_header_stdc=yes | |
2568 | else | |
2569 | echo "$as_me: failed program was:" >&5 | |
2570 | cat conftest.$ac_ext >&5 | |
2571 | ac_cv_header_stdc=no | |
2572 | fi | |
2573 | rm -f conftest.err conftest.$ac_ext | |
2574 | ||
2575 | if test $ac_cv_header_stdc = yes; then | |
2576 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2577 | cat >conftest.$ac_ext <<_ACEOF | |
2578 | #line 2578 "configure" | |
2579 | #include "confdefs.h" | |
2580 | #include <string.h> | |
2581 | ||
2582 | _ACEOF | |
2583 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2584 | egrep "memchr" >/dev/null 2>&1; then | |
2585 | : | |
2586 | else | |
2587 | ac_cv_header_stdc=no | |
2588 | fi | |
2589 | rm -f conftest* | |
2590 | ||
2591 | fi | |
2592 | ||
2593 | if test $ac_cv_header_stdc = yes; then | |
2594 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2595 | cat >conftest.$ac_ext <<_ACEOF | |
2596 | #line 2596 "configure" | |
2597 | #include "confdefs.h" | |
2598 | #include <stdlib.h> | |
2599 | ||
2600 | _ACEOF | |
2601 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2602 | egrep "free" >/dev/null 2>&1; then | |
2603 | : | |
2604 | else | |
2605 | ac_cv_header_stdc=no | |
2606 | fi | |
2607 | rm -f conftest* | |
2608 | ||
2609 | fi | |
2610 | ||
2611 | if test $ac_cv_header_stdc = yes; then | |
2612 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2613 | if test "$cross_compiling" = yes; then | |
2614 | : | |
2615 | else | |
2616 | cat >conftest.$ac_ext <<_ACEOF | |
2617 | #line 2617 "configure" | |
2618 | #include "confdefs.h" | |
2619 | #include <ctype.h> | |
2620 | #if ((' ' & 0x0FF) == 0x020) | |
2621 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2622 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2623 | #else | |
2624 | # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ | |
2625 | || ('j' <= (c) && (c) <= 'r') \ | |
2626 | || ('s' <= (c) && (c) <= 'z')) | |
2627 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
2628 | #endif | |
2629 | ||
2630 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2631 | int | |
2632 | main () | |
2633 | { | |
2634 | int i; | |
2635 | for (i = 0; i < 256; i++) | |
2636 | if (XOR (islower (i), ISLOWER (i)) | |
2637 | || toupper (i) != TOUPPER (i)) | |
2638 | exit(2); | |
2639 | exit (0); | |
2640 | } | |
2641 | _ACEOF | |
2642 | rm -f conftest$ac_exeext | |
2643 | if { (eval echo "$as_me:2643: \"$ac_link\"") >&5 | |
2644 | (eval $ac_link) 2>&5 | |
2645 | ac_status=$? | |
2646 | echo "$as_me:2646: \$? = $ac_status" >&5 | |
2647 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
2648 | { (eval echo "$as_me:2648: \"$ac_try\"") >&5 | |
2649 | (eval $ac_try) 2>&5 | |
2650 | ac_status=$? | |
2651 | echo "$as_me:2651: \$? = $ac_status" >&5 | |
2652 | (exit $ac_status); }; }; then | |
2653 | : | |
2654 | else | |
2655 | echo "$as_me: program exited with status $ac_status" >&5 | |
2656 | echo "$as_me: failed program was:" >&5 | |
2657 | cat conftest.$ac_ext >&5 | |
2658 | ac_cv_header_stdc=no | |
2659 | fi | |
2660 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
2661 | fi | |
2662 | fi | |
2663 | fi | |
2664 | echo "$as_me:2664: result: $ac_cv_header_stdc" >&5 | |
2665 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
2666 | if test $ac_cv_header_stdc = yes; then | |
2667 | ||
2668 | cat >>confdefs.h <<\EOF | |
2669 | #define STDC_HEADERS 1 | |
2670 | EOF | |
2671 | ||
2672 | fi | |
2673 | ||
2674 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
2675 | ||
2676 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
2677 | inttypes.h stdint.h unistd.h | |
2678 | do | |
2679 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
2680 | echo "$as_me:2680: checking for $ac_header" >&5 | |
2681 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
2682 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
2683 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2684 | else | |
2685 | cat >conftest.$ac_ext <<_ACEOF | |
2686 | #line 2686 "configure" | |
2687 | #include "confdefs.h" | |
2688 | $ac_includes_default | |
2689 | #include <$ac_header> | |
2690 | _ACEOF | |
2691 | rm -f conftest.$ac_objext | |
2692 | if { (eval echo "$as_me:2692: \"$ac_compile\"") >&5 | |
2693 | (eval $ac_compile) 2>&5 | |
2694 | ac_status=$? | |
2695 | echo "$as_me:2695: \$? = $ac_status" >&5 | |
2696 | (exit $ac_status); } && | |
2697 | { ac_try='test -s conftest.$ac_objext' | |
2698 | { (eval echo "$as_me:2698: \"$ac_try\"") >&5 | |
2699 | (eval $ac_try) 2>&5 | |
2700 | ac_status=$? | |
2701 | echo "$as_me:2701: \$? = $ac_status" >&5 | |
2702 | (exit $ac_status); }; }; then | |
2703 | eval "$as_ac_Header=yes" | |
2704 | else | |
2705 | echo "$as_me: failed program was:" >&5 | |
2706 | cat conftest.$ac_ext >&5 | |
2707 | eval "$as_ac_Header=no" | |
c862e87b | 2708 | fi |
9255ee31 | 2709 | rm -f conftest.$ac_objext conftest.$ac_ext |
c862e87b | 2710 | fi |
9255ee31 EZ |
2711 | echo "$as_me:2711: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
2712 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
2713 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
2714 | cat >>confdefs.h <<EOF | |
2715 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
2716 | EOF | |
2717 | ||
c862e87b | 2718 | fi |
9255ee31 | 2719 | done |
c862e87b | 2720 | |
9255ee31 EZ |
2721 | echo "$as_me:2721: checking whether char is unsigned" >&5 |
2722 | echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6 | |
2723 | if test "${ac_cv_c_char_unsigned+set}" = set; then | |
2724 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2725 | else |
9255ee31 EZ |
2726 | cat >conftest.$ac_ext <<_ACEOF |
2727 | #line 2727 "configure" | |
2728 | #include "confdefs.h" | |
2729 | $ac_includes_default | |
2730 | int | |
2731 | main () | |
2732 | { | |
2733 | int _array_ [1 - 2 * !(((char) -1) < 0)] | |
2734 | ; | |
2735 | return 0; | |
2736 | } | |
2737 | _ACEOF | |
2738 | rm -f conftest.$ac_objext | |
2739 | if { (eval echo "$as_me:2739: \"$ac_compile\"") >&5 | |
2740 | (eval $ac_compile) 2>&5 | |
2741 | ac_status=$? | |
2742 | echo "$as_me:2742: \$? = $ac_status" >&5 | |
2743 | (exit $ac_status); } && | |
2744 | { ac_try='test -s conftest.$ac_objext' | |
2745 | { (eval echo "$as_me:2745: \"$ac_try\"") >&5 | |
2746 | (eval $ac_try) 2>&5 | |
2747 | ac_status=$? | |
2748 | echo "$as_me:2748: \$? = $ac_status" >&5 | |
2749 | (exit $ac_status); }; }; then | |
2750 | ac_cv_c_char_unsigned=no | |
d60d9f65 | 2751 | else |
9255ee31 EZ |
2752 | echo "$as_me: failed program was:" >&5 |
2753 | cat conftest.$ac_ext >&5 | |
2754 | ac_cv_c_char_unsigned=yes | |
d60d9f65 | 2755 | fi |
9255ee31 | 2756 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 2757 | fi |
9255ee31 EZ |
2758 | echo "$as_me:2758: result: $ac_cv_c_char_unsigned" >&5 |
2759 | echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6 | |
2760 | if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then | |
2761 | cat >>confdefs.h <<\EOF | |
2762 | #define __CHAR_UNSIGNED__ 1 | |
2763 | EOF | |
d60d9f65 | 2764 | |
9255ee31 | 2765 | fi |
d60d9f65 | 2766 | |
9255ee31 EZ |
2767 | echo "$as_me:2767: checking return type of signal handlers" >&5 |
2768 | echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 | |
2769 | if test "${ac_cv_type_signal+set}" = set; then | |
2770 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2771 | else |
9255ee31 EZ |
2772 | cat >conftest.$ac_ext <<_ACEOF |
2773 | #line 2773 "configure" | |
d60d9f65 SS |
2774 | #include "confdefs.h" |
2775 | #include <sys/types.h> | |
2776 | #include <signal.h> | |
2777 | #ifdef signal | |
9255ee31 | 2778 | # undef signal |
d60d9f65 SS |
2779 | #endif |
2780 | #ifdef __cplusplus | |
2781 | extern "C" void (*signal (int, void (*)(int)))(int); | |
2782 | #else | |
2783 | void (*signal ()) (); | |
2784 | #endif | |
2785 | ||
9255ee31 EZ |
2786 | int |
2787 | main () | |
2788 | { | |
d60d9f65 | 2789 | int i; |
9255ee31 EZ |
2790 | ; |
2791 | return 0; | |
2792 | } | |
2793 | _ACEOF | |
2794 | rm -f conftest.$ac_objext | |
2795 | if { (eval echo "$as_me:2795: \"$ac_compile\"") >&5 | |
2796 | (eval $ac_compile) 2>&5 | |
2797 | ac_status=$? | |
2798 | echo "$as_me:2798: \$? = $ac_status" >&5 | |
2799 | (exit $ac_status); } && | |
2800 | { ac_try='test -s conftest.$ac_objext' | |
2801 | { (eval echo "$as_me:2801: \"$ac_try\"") >&5 | |
2802 | (eval $ac_try) 2>&5 | |
2803 | ac_status=$? | |
2804 | echo "$as_me:2804: \$? = $ac_status" >&5 | |
2805 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
2806 | ac_cv_type_signal=void |
2807 | else | |
9255ee31 EZ |
2808 | echo "$as_me: failed program was:" >&5 |
2809 | cat conftest.$ac_ext >&5 | |
2810 | ac_cv_type_signal=int | |
d60d9f65 | 2811 | fi |
9255ee31 | 2812 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 2813 | fi |
9255ee31 EZ |
2814 | echo "$as_me:2814: result: $ac_cv_type_signal" >&5 |
2815 | echo "${ECHO_T}$ac_cv_type_signal" >&6 | |
d60d9f65 | 2816 | |
9255ee31 | 2817 | cat >>confdefs.h <<EOF |
d60d9f65 SS |
2818 | #define RETSIGTYPE $ac_cv_type_signal |
2819 | EOF | |
2820 | ||
9255ee31 EZ |
2821 | echo "$as_me:2821: checking for size_t" >&5 |
2822 | echo $ECHO_N "checking for size_t... $ECHO_C" >&6 | |
2823 | if test "${ac_cv_type_size_t+set}" = set; then | |
2824 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2825 | else | |
2826 | cat >conftest.$ac_ext <<_ACEOF | |
2827 | #line 2827 "configure" | |
2828 | #include "confdefs.h" | |
2829 | $ac_includes_default | |
2830 | int | |
2831 | main () | |
2832 | { | |
2833 | if ((size_t *) 0) | |
2834 | return 0; | |
2835 | if (sizeof (size_t)) | |
2836 | return 0; | |
2837 | ; | |
2838 | return 0; | |
2839 | } | |
2840 | _ACEOF | |
2841 | rm -f conftest.$ac_objext | |
2842 | if { (eval echo "$as_me:2842: \"$ac_compile\"") >&5 | |
2843 | (eval $ac_compile) 2>&5 | |
2844 | ac_status=$? | |
2845 | echo "$as_me:2845: \$? = $ac_status" >&5 | |
2846 | (exit $ac_status); } && | |
2847 | { ac_try='test -s conftest.$ac_objext' | |
2848 | { (eval echo "$as_me:2848: \"$ac_try\"") >&5 | |
2849 | (eval $ac_try) 2>&5 | |
2850 | ac_status=$? | |
2851 | echo "$as_me:2851: \$? = $ac_status" >&5 | |
2852 | (exit $ac_status); }; }; then | |
2853 | ac_cv_type_size_t=yes | |
2854 | else | |
2855 | echo "$as_me: failed program was:" >&5 | |
2856 | cat conftest.$ac_ext >&5 | |
2857 | ac_cv_type_size_t=no | |
2858 | fi | |
2859 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2860 | fi | |
2861 | echo "$as_me:2861: result: $ac_cv_type_size_t" >&5 | |
2862 | echo "${ECHO_T}$ac_cv_type_size_t" >&6 | |
2863 | if test $ac_cv_type_size_t = yes; then | |
2864 | : | |
2865 | else | |
2866 | ||
2867 | cat >>confdefs.h <<EOF | |
2868 | #define size_t unsigned | |
2869 | EOF | |
2870 | ||
2871 | fi | |
2872 | ||
2873 | echo "$as_me:2873: checking for ssize_t" >&5 | |
2874 | echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 | |
2875 | if test "${ac_cv_type_ssize_t+set}" = set; then | |
2876 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2877 | else | |
2878 | cat >conftest.$ac_ext <<_ACEOF | |
2879 | #line 2879 "configure" | |
2880 | #include "confdefs.h" | |
2881 | $ac_includes_default | |
2882 | int | |
2883 | main () | |
2884 | { | |
2885 | if ((ssize_t *) 0) | |
2886 | return 0; | |
2887 | if (sizeof (ssize_t)) | |
2888 | return 0; | |
2889 | ; | |
2890 | return 0; | |
2891 | } | |
2892 | _ACEOF | |
2893 | rm -f conftest.$ac_objext | |
2894 | if { (eval echo "$as_me:2894: \"$ac_compile\"") >&5 | |
2895 | (eval $ac_compile) 2>&5 | |
2896 | ac_status=$? | |
2897 | echo "$as_me:2897: \$? = $ac_status" >&5 | |
2898 | (exit $ac_status); } && | |
2899 | { ac_try='test -s conftest.$ac_objext' | |
2900 | { (eval echo "$as_me:2900: \"$ac_try\"") >&5 | |
2901 | (eval $ac_try) 2>&5 | |
2902 | ac_status=$? | |
2903 | echo "$as_me:2903: \$? = $ac_status" >&5 | |
2904 | (exit $ac_status); }; }; then | |
2905 | ac_cv_type_ssize_t=yes | |
2906 | else | |
2907 | echo "$as_me: failed program was:" >&5 | |
2908 | cat conftest.$ac_ext >&5 | |
2909 | ac_cv_type_ssize_t=no | |
2910 | fi | |
2911 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2912 | fi | |
2913 | echo "$as_me:2913: result: $ac_cv_type_ssize_t" >&5 | |
2914 | echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 | |
2915 | if test $ac_cv_type_ssize_t = yes; then | |
2916 | : | |
2917 | else | |
2918 | ||
2919 | cat >>confdefs.h <<EOF | |
2920 | #define ssize_t int | |
2921 | EOF | |
d60d9f65 | 2922 | |
9255ee31 | 2923 | fi |
d60d9f65 | 2924 | |
9255ee31 EZ |
2925 | echo "$as_me:2925: checking whether stat file-mode macros are broken" >&5 |
2926 | echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 | |
2927 | if test "${ac_cv_header_stat_broken+set}" = set; then | |
2928 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2929 | else |
9255ee31 EZ |
2930 | cat >conftest.$ac_ext <<_ACEOF |
2931 | #line 2931 "configure" | |
d60d9f65 SS |
2932 | #include "confdefs.h" |
2933 | #include <sys/types.h> | |
2934 | #include <sys/stat.h> | |
2935 | ||
2936 | #if defined(S_ISBLK) && defined(S_IFDIR) | |
2937 | # if S_ISBLK (S_IFDIR) | |
2938 | You lose. | |
2939 | # endif | |
2940 | #endif | |
2941 | ||
2942 | #if defined(S_ISBLK) && defined(S_IFCHR) | |
2943 | # if S_ISBLK (S_IFCHR) | |
2944 | You lose. | |
2945 | # endif | |
2946 | #endif | |
2947 | ||
2948 | #if defined(S_ISLNK) && defined(S_IFREG) | |
2949 | # if S_ISLNK (S_IFREG) | |
2950 | You lose. | |
2951 | # endif | |
2952 | #endif | |
2953 | ||
2954 | #if defined(S_ISSOCK) && defined(S_IFREG) | |
2955 | # if S_ISSOCK (S_IFREG) | |
2956 | You lose. | |
2957 | # endif | |
2958 | #endif | |
2959 | ||
9255ee31 | 2960 | _ACEOF |
d60d9f65 SS |
2961 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2962 | egrep "You lose" >/dev/null 2>&1; then | |
d60d9f65 SS |
2963 | ac_cv_header_stat_broken=yes |
2964 | else | |
d60d9f65 SS |
2965 | ac_cv_header_stat_broken=no |
2966 | fi | |
2967 | rm -f conftest* | |
2968 | ||
2969 | fi | |
9255ee31 EZ |
2970 | echo "$as_me:2970: result: $ac_cv_header_stat_broken" >&5 |
2971 | echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 | |
d60d9f65 | 2972 | if test $ac_cv_header_stat_broken = yes; then |
9255ee31 EZ |
2973 | |
2974 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
2975 | #define STAT_MACROS_BROKEN 1 |
2976 | EOF | |
2977 | ||
2978 | fi | |
2979 | ||
2980 | ac_header_dirent=no | |
9255ee31 EZ |
2981 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do |
2982 | as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
2983 | echo "$as_me:2983: checking for $ac_hdr that defines DIR" >&5 | |
2984 | echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 | |
2985 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
2986 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2987 | else | |
2988 | cat >conftest.$ac_ext <<_ACEOF | |
2989 | #line 2989 "configure" | |
d60d9f65 SS |
2990 | #include "confdefs.h" |
2991 | #include <sys/types.h> | |
2992 | #include <$ac_hdr> | |
9255ee31 EZ |
2993 | |
2994 | int | |
2995 | main () | |
2996 | { | |
2997 | if ((DIR *) 0) | |
2998 | return 0; | |
2999 | ; | |
3000 | return 0; | |
3001 | } | |
3002 | _ACEOF | |
3003 | rm -f conftest.$ac_objext | |
3004 | if { (eval echo "$as_me:3004: \"$ac_compile\"") >&5 | |
3005 | (eval $ac_compile) 2>&5 | |
3006 | ac_status=$? | |
3007 | echo "$as_me:3007: \$? = $ac_status" >&5 | |
3008 | (exit $ac_status); } && | |
3009 | { ac_try='test -s conftest.$ac_objext' | |
3010 | { (eval echo "$as_me:3010: \"$ac_try\"") >&5 | |
3011 | (eval $ac_try) 2>&5 | |
3012 | ac_status=$? | |
3013 | echo "$as_me:3013: \$? = $ac_status" >&5 | |
3014 | (exit $ac_status); }; }; then | |
3015 | eval "$as_ac_Header=yes" | |
d60d9f65 | 3016 | else |
9255ee31 EZ |
3017 | echo "$as_me: failed program was:" >&5 |
3018 | cat conftest.$ac_ext >&5 | |
3019 | eval "$as_ac_Header=no" | |
d60d9f65 | 3020 | fi |
9255ee31 | 3021 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3022 | fi |
9255ee31 EZ |
3023 | echo "$as_me:3023: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3024 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
3025 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
3026 | cat >>confdefs.h <<EOF | |
3027 | #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 | |
d60d9f65 | 3028 | EOF |
9255ee31 EZ |
3029 | |
3030 | ac_header_dirent=$ac_hdr; break | |
d60d9f65 | 3031 | fi |
9255ee31 | 3032 | |
d60d9f65 SS |
3033 | done |
3034 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
3035 | if test $ac_header_dirent = dirent.h; then | |
9255ee31 EZ |
3036 | echo "$as_me:3036: checking for opendir in -ldir" >&5 |
3037 | echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6 | |
3038 | if test "${ac_cv_lib_dir_opendir+set}" = set; then | |
3039 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3040 | else |
9255ee31 | 3041 | ac_check_lib_save_LIBS=$LIBS |
d60d9f65 | 3042 | LIBS="-ldir $LIBS" |
9255ee31 EZ |
3043 | cat >conftest.$ac_ext <<_ACEOF |
3044 | #line 3044 "configure" | |
d60d9f65 | 3045 | #include "confdefs.h" |
9255ee31 | 3046 | |
d60d9f65 | 3047 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
3048 | #ifdef __cplusplus |
3049 | extern "C" | |
3050 | #endif | |
d60d9f65 | 3051 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
3052 | builtin and then its argument prototype would still apply. */ |
3053 | char opendir (); | |
3054 | int | |
3055 | main () | |
3056 | { | |
3057 | opendir (); | |
3058 | ; | |
3059 | return 0; | |
3060 | } | |
3061 | _ACEOF | |
3062 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3063 | if { (eval echo "$as_me:3063: \"$ac_link\"") >&5 | |
3064 | (eval $ac_link) 2>&5 | |
3065 | ac_status=$? | |
3066 | echo "$as_me:3066: \$? = $ac_status" >&5 | |
3067 | (exit $ac_status); } && | |
3068 | { ac_try='test -s conftest$ac_exeext' | |
3069 | { (eval echo "$as_me:3069: \"$ac_try\"") >&5 | |
3070 | (eval $ac_try) 2>&5 | |
3071 | ac_status=$? | |
3072 | echo "$as_me:3072: \$? = $ac_status" >&5 | |
3073 | (exit $ac_status); }; }; then | |
3074 | ac_cv_lib_dir_opendir=yes | |
d60d9f65 | 3075 | else |
9255ee31 EZ |
3076 | echo "$as_me: failed program was:" >&5 |
3077 | cat conftest.$ac_ext >&5 | |
3078 | ac_cv_lib_dir_opendir=no | |
d60d9f65 | 3079 | fi |
9255ee31 EZ |
3080 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
3081 | LIBS=$ac_check_lib_save_LIBS | |
d60d9f65 | 3082 | fi |
9255ee31 EZ |
3083 | echo "$as_me:3083: result: $ac_cv_lib_dir_opendir" >&5 |
3084 | echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6 | |
3085 | if test $ac_cv_lib_dir_opendir = yes; then | |
d60d9f65 | 3086 | LIBS="$LIBS -ldir" |
d60d9f65 SS |
3087 | fi |
3088 | ||
3089 | else | |
9255ee31 EZ |
3090 | echo "$as_me:3090: checking for opendir in -lx" >&5 |
3091 | echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6 | |
3092 | if test "${ac_cv_lib_x_opendir+set}" = set; then | |
3093 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3094 | else |
9255ee31 | 3095 | ac_check_lib_save_LIBS=$LIBS |
d60d9f65 | 3096 | LIBS="-lx $LIBS" |
9255ee31 EZ |
3097 | cat >conftest.$ac_ext <<_ACEOF |
3098 | #line 3098 "configure" | |
d60d9f65 | 3099 | #include "confdefs.h" |
9255ee31 | 3100 | |
d60d9f65 | 3101 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
3102 | #ifdef __cplusplus |
3103 | extern "C" | |
3104 | #endif | |
d60d9f65 | 3105 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
3106 | builtin and then its argument prototype would still apply. */ |
3107 | char opendir (); | |
3108 | int | |
3109 | main () | |
3110 | { | |
3111 | opendir (); | |
3112 | ; | |
3113 | return 0; | |
3114 | } | |
3115 | _ACEOF | |
3116 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3117 | if { (eval echo "$as_me:3117: \"$ac_link\"") >&5 | |
3118 | (eval $ac_link) 2>&5 | |
3119 | ac_status=$? | |
3120 | echo "$as_me:3120: \$? = $ac_status" >&5 | |
3121 | (exit $ac_status); } && | |
3122 | { ac_try='test -s conftest$ac_exeext' | |
3123 | { (eval echo "$as_me:3123: \"$ac_try\"") >&5 | |
3124 | (eval $ac_try) 2>&5 | |
3125 | ac_status=$? | |
3126 | echo "$as_me:3126: \$? = $ac_status" >&5 | |
3127 | (exit $ac_status); }; }; then | |
3128 | ac_cv_lib_x_opendir=yes | |
d60d9f65 | 3129 | else |
9255ee31 EZ |
3130 | echo "$as_me: failed program was:" >&5 |
3131 | cat conftest.$ac_ext >&5 | |
3132 | ac_cv_lib_x_opendir=no | |
d60d9f65 | 3133 | fi |
9255ee31 EZ |
3134 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
3135 | LIBS=$ac_check_lib_save_LIBS | |
d60d9f65 | 3136 | fi |
9255ee31 EZ |
3137 | echo "$as_me:3137: result: $ac_cv_lib_x_opendir" >&5 |
3138 | echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6 | |
3139 | if test $ac_cv_lib_x_opendir = yes; then | |
d60d9f65 | 3140 | LIBS="$LIBS -lx" |
d60d9f65 SS |
3141 | fi |
3142 | ||
3143 | fi | |
3144 | ||
1b17e766 | 3145 | for ac_func in lstat memmove putenv select setenv setlocale \ |
9255ee31 | 3146 | strcasecmp strpbrk tcgetattr vsnprintf isascii isxdigit |
d60d9f65 | 3147 | do |
9255ee31 EZ |
3148 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
3149 | echo "$as_me:3149: checking for $ac_func" >&5 | |
3150 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
3151 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
3152 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3153 | else |
9255ee31 EZ |
3154 | cat >conftest.$ac_ext <<_ACEOF |
3155 | #line 3155 "configure" | |
d60d9f65 SS |
3156 | #include "confdefs.h" |
3157 | /* System header to define __stub macros and hopefully few prototypes, | |
9255ee31 | 3158 | which can conflict with char $ac_func (); below. */ |
d60d9f65 SS |
3159 | #include <assert.h> |
3160 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9255ee31 EZ |
3161 | #ifdef __cplusplus |
3162 | extern "C" | |
3163 | #endif | |
d60d9f65 | 3164 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
3165 | builtin and then its argument prototype would still apply. */ |
3166 | char $ac_func (); | |
3167 | char (*f) (); | |
d60d9f65 | 3168 | |
9255ee31 EZ |
3169 | int |
3170 | main () | |
3171 | { | |
d60d9f65 SS |
3172 | /* The GNU C library defines this for functions which it implements |
3173 | to always fail with ENOSYS. Some functions are actually named | |
3174 | something starting with __ and the normal name is an alias. */ | |
3175 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3176 | choke me | |
3177 | #else | |
9255ee31 | 3178 | f = $ac_func; |
d60d9f65 SS |
3179 | #endif |
3180 | ||
9255ee31 EZ |
3181 | ; |
3182 | return 0; | |
3183 | } | |
3184 | _ACEOF | |
3185 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3186 | if { (eval echo "$as_me:3186: \"$ac_link\"") >&5 | |
3187 | (eval $ac_link) 2>&5 | |
3188 | ac_status=$? | |
3189 | echo "$as_me:3189: \$? = $ac_status" >&5 | |
3190 | (exit $ac_status); } && | |
3191 | { ac_try='test -s conftest$ac_exeext' | |
3192 | { (eval echo "$as_me:3192: \"$ac_try\"") >&5 | |
3193 | (eval $ac_try) 2>&5 | |
3194 | ac_status=$? | |
3195 | echo "$as_me:3195: \$? = $ac_status" >&5 | |
3196 | (exit $ac_status); }; }; then | |
3197 | eval "$as_ac_var=yes" | |
d60d9f65 | 3198 | else |
9255ee31 EZ |
3199 | echo "$as_me: failed program was:" >&5 |
3200 | cat conftest.$ac_ext >&5 | |
3201 | eval "$as_ac_var=no" | |
d60d9f65 | 3202 | fi |
9255ee31 | 3203 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 | 3204 | fi |
9255ee31 EZ |
3205 | echo "$as_me:3205: result: `eval echo '${'$as_ac_var'}'`" >&5 |
3206 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
3207 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
3208 | cat >>confdefs.h <<EOF | |
3209 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
d60d9f65 | 3210 | EOF |
9255ee31 | 3211 | |
d60d9f65 SS |
3212 | fi |
3213 | done | |
3214 | ||
9255ee31 EZ |
3215 | echo "$as_me:3215: checking for working strcoll" >&5 |
3216 | echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6 | |
3217 | if test "${ac_cv_func_strcoll_works+set}" = set; then | |
3218 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
3219 | else |
3220 | if test "$cross_compiling" = yes; then | |
3221 | ac_cv_func_strcoll_works=no | |
3222 | else | |
9255ee31 EZ |
3223 | cat >conftest.$ac_ext <<_ACEOF |
3224 | #line 3224 "configure" | |
d60d9f65 | 3225 | #include "confdefs.h" |
9255ee31 EZ |
3226 | $ac_includes_default |
3227 | int | |
d60d9f65 SS |
3228 | main () |
3229 | { | |
9255ee31 EZ |
3230 | exit (strcoll ("abc", "def") >= 0 || |
3231 | strcoll ("ABC", "DEF") >= 0 || | |
3232 | strcoll ("123", "456") >= 0) | |
3233 | ; | |
3234 | return 0; | |
d60d9f65 | 3235 | } |
9255ee31 EZ |
3236 | _ACEOF |
3237 | rm -f conftest$ac_exeext | |
3238 | if { (eval echo "$as_me:3238: \"$ac_link\"") >&5 | |
3239 | (eval $ac_link) 2>&5 | |
3240 | ac_status=$? | |
3241 | echo "$as_me:3241: \$? = $ac_status" >&5 | |
3242 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3243 | { (eval echo "$as_me:3243: \"$ac_try\"") >&5 | |
3244 | (eval $ac_try) 2>&5 | |
3245 | ac_status=$? | |
3246 | echo "$as_me:3246: \$? = $ac_status" >&5 | |
3247 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3248 | ac_cv_func_strcoll_works=yes |
3249 | else | |
9255ee31 EZ |
3250 | echo "$as_me: program exited with status $ac_status" >&5 |
3251 | echo "$as_me: failed program was:" >&5 | |
3252 | cat conftest.$ac_ext >&5 | |
3253 | ac_cv_func_strcoll_works=no | |
d60d9f65 | 3254 | fi |
9255ee31 | 3255 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3256 | fi |
d60d9f65 | 3257 | fi |
9255ee31 EZ |
3258 | echo "$as_me:3258: result: $ac_cv_func_strcoll_works" >&5 |
3259 | echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6 | |
d60d9f65 | 3260 | if test $ac_cv_func_strcoll_works = yes; then |
9255ee31 EZ |
3261 | |
3262 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
3263 | #define HAVE_STRCOLL 1 |
3264 | EOF | |
3265 | ||
3266 | fi | |
3267 | ||
9255ee31 EZ |
3268 | for ac_header in unistd.h stdlib.h varargs.h stdarg.h string.h strings.h \ |
3269 | limits.h sys/ptem.h sys/pte.h sys/stream.h sys/select.h \ | |
3270 | termcap.h termios.h termio.h sys/file.h locale.h memory.h | |
d60d9f65 | 3271 | do |
9255ee31 EZ |
3272 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
3273 | echo "$as_me:3273: checking for $ac_header" >&5 | |
3274 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
3275 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
3276 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3277 | else | |
3278 | cat >conftest.$ac_ext <<_ACEOF | |
3279 | #line 3279 "configure" | |
d60d9f65 | 3280 | #include "confdefs.h" |
9255ee31 EZ |
3281 | #include <$ac_header> |
3282 | _ACEOF | |
3283 | if { (eval echo "$as_me:3283: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3284 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3285 | ac_status=$? | |
3286 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
3287 | rm -f conftest.er1 | |
3288 | cat conftest.err >&5 | |
3289 | echo "$as_me:3289: \$? = $ac_status" >&5 | |
3290 | (exit $ac_status); } >/dev/null; then | |
3291 | if test -s conftest.err; then | |
3292 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3293 | else | |
3294 | ac_cpp_err= | |
3295 | fi | |
3296 | else | |
3297 | ac_cpp_err=yes | |
3298 | fi | |
3299 | if test -z "$ac_cpp_err"; then | |
3300 | eval "$as_ac_Header=yes" | |
d60d9f65 | 3301 | else |
9255ee31 | 3302 | echo "$as_me: failed program was:" >&5 |
d60d9f65 | 3303 | cat conftest.$ac_ext >&5 |
9255ee31 | 3304 | eval "$as_ac_Header=no" |
d60d9f65 | 3305 | fi |
9255ee31 | 3306 | rm -f conftest.err conftest.$ac_ext |
d60d9f65 | 3307 | fi |
9255ee31 EZ |
3308 | echo "$as_me:3308: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3309 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
3310 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
3311 | cat >>confdefs.h <<EOF | |
3312 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
d60d9f65 | 3313 | EOF |
9255ee31 | 3314 | |
d60d9f65 SS |
3315 | fi |
3316 | done | |
3317 | ||
9255ee31 EZ |
3318 | echo "$as_me:3318: checking for type of signal functions" >&5 |
3319 | echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6 | |
3320 | if test "${bash_cv_signal_vintage+set}" = set; then | |
3321 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3322 | else |
9255ee31 EZ |
3323 | |
3324 | cat >conftest.$ac_ext <<_ACEOF | |
3325 | #line 3325 "configure" | |
d60d9f65 SS |
3326 | #include "confdefs.h" |
3327 | #include <signal.h> | |
9255ee31 EZ |
3328 | int |
3329 | main () | |
3330 | { | |
d60d9f65 SS |
3331 | |
3332 | sigset_t ss; | |
3333 | struct sigaction sa; | |
3334 | sigemptyset(&ss); sigsuspend(&ss); | |
3335 | sigaction(SIGINT, &sa, (struct sigaction *) 0); | |
3336 | sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); | |
9255ee31 EZ |
3337 | |
3338 | ; | |
3339 | return 0; | |
3340 | } | |
3341 | _ACEOF | |
3342 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3343 | if { (eval echo "$as_me:3343: \"$ac_link\"") >&5 | |
3344 | (eval $ac_link) 2>&5 | |
3345 | ac_status=$? | |
3346 | echo "$as_me:3346: \$? = $ac_status" >&5 | |
3347 | (exit $ac_status); } && | |
3348 | { ac_try='test -s conftest$ac_exeext' | |
3349 | { (eval echo "$as_me:3349: \"$ac_try\"") >&5 | |
3350 | (eval $ac_try) 2>&5 | |
3351 | ac_status=$? | |
3352 | echo "$as_me:3352: \$? = $ac_status" >&5 | |
3353 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3354 | bash_cv_signal_vintage=posix |
3355 | else | |
9255ee31 EZ |
3356 | echo "$as_me: failed program was:" >&5 |
3357 | cat conftest.$ac_ext >&5 | |
3358 | ||
3359 | cat >conftest.$ac_ext <<_ACEOF | |
3360 | #line 3360 "configure" | |
d60d9f65 SS |
3361 | #include "confdefs.h" |
3362 | #include <signal.h> | |
9255ee31 EZ |
3363 | int |
3364 | main () | |
3365 | { | |
d60d9f65 SS |
3366 | |
3367 | int mask = sigmask(SIGINT); | |
3368 | sigsetmask(mask); sigblock(mask); sigpause(mask); | |
9255ee31 EZ |
3369 | |
3370 | ; | |
3371 | return 0; | |
3372 | } | |
3373 | _ACEOF | |
3374 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3375 | if { (eval echo "$as_me:3375: \"$ac_link\"") >&5 | |
3376 | (eval $ac_link) 2>&5 | |
3377 | ac_status=$? | |
3378 | echo "$as_me:3378: \$? = $ac_status" >&5 | |
3379 | (exit $ac_status); } && | |
3380 | { ac_try='test -s conftest$ac_exeext' | |
3381 | { (eval echo "$as_me:3381: \"$ac_try\"") >&5 | |
3382 | (eval $ac_try) 2>&5 | |
3383 | ac_status=$? | |
3384 | echo "$as_me:3384: \$? = $ac_status" >&5 | |
3385 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3386 | bash_cv_signal_vintage=4.2bsd |
3387 | else | |
9255ee31 EZ |
3388 | echo "$as_me: failed program was:" >&5 |
3389 | cat conftest.$ac_ext >&5 | |
3390 | ||
3391 | cat >conftest.$ac_ext <<_ACEOF | |
3392 | #line 3392 "configure" | |
d60d9f65 SS |
3393 | #include "confdefs.h" |
3394 | ||
3395 | #include <signal.h> | |
3396 | RETSIGTYPE foo() { } | |
9255ee31 EZ |
3397 | int |
3398 | main () | |
3399 | { | |
d60d9f65 SS |
3400 | |
3401 | int mask = sigmask(SIGINT); | |
3402 | sigset(SIGINT, foo); sigrelse(SIGINT); | |
3403 | sighold(SIGINT); sigpause(SIGINT); | |
9255ee31 EZ |
3404 | |
3405 | ; | |
3406 | return 0; | |
3407 | } | |
3408 | _ACEOF | |
3409 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3410 | if { (eval echo "$as_me:3410: \"$ac_link\"") >&5 | |
3411 | (eval $ac_link) 2>&5 | |
3412 | ac_status=$? | |
3413 | echo "$as_me:3413: \$? = $ac_status" >&5 | |
3414 | (exit $ac_status); } && | |
3415 | { ac_try='test -s conftest$ac_exeext' | |
3416 | { (eval echo "$as_me:3416: \"$ac_try\"") >&5 | |
3417 | (eval $ac_try) 2>&5 | |
3418 | ac_status=$? | |
3419 | echo "$as_me:3419: \$? = $ac_status" >&5 | |
3420 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3421 | bash_cv_signal_vintage=svr3 |
3422 | else | |
9255ee31 EZ |
3423 | echo "$as_me: failed program was:" >&5 |
3424 | cat conftest.$ac_ext >&5 | |
3425 | bash_cv_signal_vintage=v7 | |
3426 | ||
d60d9f65 | 3427 | fi |
9255ee31 EZ |
3428 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
3429 | ||
d60d9f65 | 3430 | fi |
9255ee31 | 3431 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 SS |
3432 | |
3433 | fi | |
9255ee31 | 3434 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 SS |
3435 | |
3436 | fi | |
3437 | ||
9255ee31 EZ |
3438 | echo "$as_me:3438: result: $bash_cv_signal_vintage" >&5 |
3439 | echo "${ECHO_T}$bash_cv_signal_vintage" >&6 | |
d60d9f65 | 3440 | if test "$bash_cv_signal_vintage" = posix; then |
9255ee31 | 3441 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3442 | #define HAVE_POSIX_SIGNALS 1 |
3443 | EOF | |
3444 | ||
3445 | elif test "$bash_cv_signal_vintage" = "4.2bsd"; then | |
9255ee31 | 3446 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3447 | #define HAVE_BSD_SIGNALS 1 |
3448 | EOF | |
3449 | ||
3450 | elif test "$bash_cv_signal_vintage" = svr3; then | |
9255ee31 | 3451 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3452 | #define HAVE_USG_SIGHOLD 1 |
3453 | EOF | |
3454 | ||
3455 | fi | |
3456 | ||
9255ee31 EZ |
3457 | echo "$as_me:3457: checking if signal handlers must be reinstalled when invoked" >&5 |
3458 | echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6 | |
3459 | if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then | |
3460 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
3461 | else |
3462 | if test "$cross_compiling" = yes; then | |
9255ee31 EZ |
3463 | { echo "$as_me:3463: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 |
3464 | echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} | |
d60d9f65 SS |
3465 | bash_cv_must_reinstall_sighandlers=no |
3466 | ||
3467 | else | |
9255ee31 EZ |
3468 | cat >conftest.$ac_ext <<_ACEOF |
3469 | #line 3469 "configure" | |
d60d9f65 SS |
3470 | #include "confdefs.h" |
3471 | ||
3472 | #include <signal.h> | |
3473 | #ifdef HAVE_UNISTD_H | |
3474 | #include <unistd.h> | |
3475 | #endif | |
3476 | ||
3477 | typedef RETSIGTYPE sigfunc(); | |
3478 | ||
3479 | int nsigint; | |
3480 | ||
3481 | #ifdef HAVE_POSIX_SIGNALS | |
3482 | sigfunc * | |
3483 | set_signal_handler(sig, handler) | |
3484 | int sig; | |
3485 | sigfunc *handler; | |
3486 | { | |
3487 | struct sigaction act, oact; | |
3488 | act.sa_handler = handler; | |
3489 | act.sa_flags = 0; | |
3490 | sigemptyset (&act.sa_mask); | |
3491 | sigemptyset (&oact.sa_mask); | |
3492 | sigaction (sig, &act, &oact); | |
3493 | return (oact.sa_handler); | |
3494 | } | |
3495 | #else | |
3496 | #define set_signal_handler(s, h) signal(s, h) | |
3497 | #endif | |
3498 | ||
3499 | RETSIGTYPE | |
3500 | sigint(s) | |
3501 | int s; | |
3502 | { | |
3503 | nsigint++; | |
3504 | } | |
3505 | ||
3506 | main() | |
3507 | { | |
3508 | nsigint = 0; | |
3509 | set_signal_handler(SIGINT, sigint); | |
3510 | kill((int)getpid(), SIGINT); | |
3511 | kill((int)getpid(), SIGINT); | |
3512 | exit(nsigint != 2); | |
3513 | } | |
3514 | ||
9255ee31 EZ |
3515 | _ACEOF |
3516 | rm -f conftest$ac_exeext | |
3517 | if { (eval echo "$as_me:3517: \"$ac_link\"") >&5 | |
3518 | (eval $ac_link) 2>&5 | |
3519 | ac_status=$? | |
3520 | echo "$as_me:3520: \$? = $ac_status" >&5 | |
3521 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3522 | { (eval echo "$as_me:3522: \"$ac_try\"") >&5 | |
3523 | (eval $ac_try) 2>&5 | |
3524 | ac_status=$? | |
3525 | echo "$as_me:3525: \$? = $ac_status" >&5 | |
3526 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3527 | bash_cv_must_reinstall_sighandlers=no |
3528 | else | |
9255ee31 EZ |
3529 | echo "$as_me: program exited with status $ac_status" >&5 |
3530 | echo "$as_me: failed program was:" >&5 | |
3531 | cat conftest.$ac_ext >&5 | |
3532 | bash_cv_must_reinstall_sighandlers=yes | |
d60d9f65 | 3533 | fi |
9255ee31 | 3534 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3535 | fi |
d60d9f65 SS |
3536 | fi |
3537 | ||
9255ee31 EZ |
3538 | echo "$as_me:3538: result: $bash_cv_must_reinstall_sighandlers" >&5 |
3539 | echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6 | |
d60d9f65 | 3540 | if test $bash_cv_must_reinstall_sighandlers = yes; then |
9255ee31 | 3541 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3542 | #define MUST_REINSTALL_SIGHANDLERS 1 |
3543 | EOF | |
3544 | ||
3545 | fi | |
3546 | ||
9255ee31 EZ |
3547 | echo "$as_me:3547: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 |
3548 | echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6 | |
3549 | if test "${bash_cv_func_sigsetjmp+set}" = set; then | |
3550 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
3551 | else |
3552 | if test "$cross_compiling" = yes; then | |
9255ee31 EZ |
3553 | { echo "$as_me:3553: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 |
3554 | echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} | |
d60d9f65 SS |
3555 | bash_cv_func_sigsetjmp=missing |
3556 | ||
3557 | else | |
9255ee31 EZ |
3558 | cat >conftest.$ac_ext <<_ACEOF |
3559 | #line 3559 "configure" | |
d60d9f65 SS |
3560 | #include "confdefs.h" |
3561 | ||
3562 | #ifdef HAVE_UNISTD_H | |
3563 | #include <unistd.h> | |
3564 | #endif | |
3565 | #include <sys/types.h> | |
3566 | #include <signal.h> | |
3567 | #include <setjmp.h> | |
3568 | ||
3569 | main() | |
3570 | { | |
3571 | #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) | |
3572 | exit (1); | |
3573 | #else | |
3574 | ||
3575 | int code; | |
3576 | sigset_t set, oset; | |
3577 | sigjmp_buf xx; | |
3578 | ||
3579 | /* get the mask */ | |
3580 | sigemptyset(&set); | |
3581 | sigemptyset(&oset); | |
3582 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); | |
3583 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); | |
3584 | ||
3585 | /* save it */ | |
3586 | code = sigsetjmp(xx, 1); | |
3587 | if (code) | |
3588 | exit(0); /* could get sigmask and compare to oset here. */ | |
3589 | ||
3590 | /* change it */ | |
3591 | sigaddset(&set, SIGINT); | |
3592 | sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); | |
3593 | ||
3594 | /* and siglongjmp */ | |
3595 | siglongjmp(xx, 10); | |
3596 | exit(1); | |
3597 | #endif | |
3598 | } | |
9255ee31 EZ |
3599 | _ACEOF |
3600 | rm -f conftest$ac_exeext | |
3601 | if { (eval echo "$as_me:3601: \"$ac_link\"") >&5 | |
3602 | (eval $ac_link) 2>&5 | |
3603 | ac_status=$? | |
3604 | echo "$as_me:3604: \$? = $ac_status" >&5 | |
3605 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3606 | { (eval echo "$as_me:3606: \"$ac_try\"") >&5 | |
3607 | (eval $ac_try) 2>&5 | |
3608 | ac_status=$? | |
3609 | echo "$as_me:3609: \$? = $ac_status" >&5 | |
3610 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3611 | bash_cv_func_sigsetjmp=present |
3612 | else | |
9255ee31 EZ |
3613 | echo "$as_me: program exited with status $ac_status" >&5 |
3614 | echo "$as_me: failed program was:" >&5 | |
3615 | cat conftest.$ac_ext >&5 | |
3616 | bash_cv_func_sigsetjmp=missing | |
d60d9f65 | 3617 | fi |
9255ee31 | 3618 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3619 | fi |
d60d9f65 SS |
3620 | fi |
3621 | ||
9255ee31 EZ |
3622 | echo "$as_me:3622: result: $bash_cv_func_sigsetjmp" >&5 |
3623 | echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6 | |
d60d9f65 | 3624 | if test $bash_cv_func_sigsetjmp = present; then |
9255ee31 | 3625 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3626 | #define HAVE_POSIX_SIGSETJMP 1 |
3627 | EOF | |
3628 | ||
3629 | fi | |
3630 | ||
9255ee31 EZ |
3631 | echo "$as_me:3631: checking for lstat" >&5 |
3632 | echo $ECHO_N "checking for lstat... $ECHO_C" >&6 | |
3633 | if test "${bash_cv_func_lstat+set}" = set; then | |
3634 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3635 | else |
9255ee31 EZ |
3636 | cat >conftest.$ac_ext <<_ACEOF |
3637 | #line 3637 "configure" | |
d60d9f65 SS |
3638 | #include "confdefs.h" |
3639 | ||
3640 | #include <sys/types.h> | |
3641 | #include <sys/stat.h> | |
3642 | ||
9255ee31 EZ |
3643 | int |
3644 | main () | |
3645 | { | |
3646 | lstat(".",(struct stat *)0); | |
3647 | ; | |
3648 | return 0; | |
3649 | } | |
3650 | _ACEOF | |
3651 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3652 | if { (eval echo "$as_me:3652: \"$ac_link\"") >&5 | |
3653 | (eval $ac_link) 2>&5 | |
3654 | ac_status=$? | |
3655 | echo "$as_me:3655: \$? = $ac_status" >&5 | |
3656 | (exit $ac_status); } && | |
3657 | { ac_try='test -s conftest$ac_exeext' | |
3658 | { (eval echo "$as_me:3658: \"$ac_try\"") >&5 | |
3659 | (eval $ac_try) 2>&5 | |
3660 | ac_status=$? | |
3661 | echo "$as_me:3661: \$? = $ac_status" >&5 | |
3662 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3663 | bash_cv_func_lstat=yes |
3664 | else | |
9255ee31 EZ |
3665 | echo "$as_me: failed program was:" >&5 |
3666 | cat conftest.$ac_ext >&5 | |
3667 | bash_cv_func_lstat=no | |
d60d9f65 | 3668 | fi |
9255ee31 | 3669 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 | 3670 | fi |
9255ee31 EZ |
3671 | echo "$as_me:3671: result: $bash_cv_func_lstat" >&5 |
3672 | echo "${ECHO_T}$bash_cv_func_lstat" >&6 | |
d60d9f65 | 3673 | if test $bash_cv_func_lstat = yes; then |
9255ee31 | 3674 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3675 | #define HAVE_LSTAT 1 |
3676 | EOF | |
3677 | ||
3678 | fi | |
3679 | ||
9255ee31 EZ |
3680 | echo "$as_me:3680: checking whether or not strcoll and strcmp differ" >&5 |
3681 | echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6 | |
3682 | if test "${bash_cv_func_strcoll_broken+set}" = set; then | |
3683 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
3684 | else |
3685 | if test "$cross_compiling" = yes; then | |
9255ee31 EZ |
3686 | { echo "$as_me:3686: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 |
3687 | echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} | |
d60d9f65 SS |
3688 | bash_cv_func_strcoll_broken=no |
3689 | ||
3690 | else | |
9255ee31 EZ |
3691 | cat >conftest.$ac_ext <<_ACEOF |
3692 | #line 3692 "configure" | |
d60d9f65 SS |
3693 | #include "confdefs.h" |
3694 | ||
3695 | #include <stdio.h> | |
3696 | #if defined (HAVE_LOCALE_H) | |
3697 | #include <locale.h> | |
3698 | #endif | |
3699 | ||
3700 | main(c, v) | |
3701 | int c; | |
3702 | char *v[]; | |
3703 | { | |
3704 | int r1, r2; | |
3705 | char *deflocale, *defcoll; | |
3706 | ||
3707 | #ifdef HAVE_SETLOCALE | |
3708 | deflocale = setlocale(LC_ALL, ""); | |
3709 | defcoll = setlocale(LC_COLLATE, ""); | |
3710 | #endif | |
3711 | ||
3712 | #ifdef HAVE_STRCOLL | |
3713 | /* These two values are taken from tests/glob-test. */ | |
3714 | r1 = strcoll("abd", "aXd"); | |
3715 | #else | |
3716 | r1 = 0; | |
3717 | #endif | |
9255ee31 EZ |
3718 | r2 = strcmp("abd", "aXd"); |
3719 | ||
3720 | /* These two should both be greater than 0. It is permissible for | |
3721 | a system to return different values, as long as the sign is the | |
3722 | same. */ | |
3723 | ||
3724 | /* Exit with 1 (failure) if these two values are both > 0, since | |
3725 | this tests whether strcoll(3) is broken with respect to strcmp(3) | |
3726 | in the default locale. */ | |
3727 | exit (r1 > 0 && r2 > 0); | |
3728 | } | |
3729 | ||
3730 | _ACEOF | |
3731 | rm -f conftest$ac_exeext | |
3732 | if { (eval echo "$as_me:3732: \"$ac_link\"") >&5 | |
3733 | (eval $ac_link) 2>&5 | |
3734 | ac_status=$? | |
3735 | echo "$as_me:3735: \$? = $ac_status" >&5 | |
3736 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3737 | { (eval echo "$as_me:3737: \"$ac_try\"") >&5 | |
3738 | (eval $ac_try) 2>&5 | |
3739 | ac_status=$? | |
3740 | echo "$as_me:3740: \$? = $ac_status" >&5 | |
3741 | (exit $ac_status); }; }; then | |
3742 | bash_cv_func_strcoll_broken=yes | |
3743 | else | |
3744 | echo "$as_me: program exited with status $ac_status" >&5 | |
3745 | echo "$as_me: failed program was:" >&5 | |
3746 | cat conftest.$ac_ext >&5 | |
3747 | bash_cv_func_strcoll_broken=no | |
3748 | fi | |
3749 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
3750 | fi | |
3751 | fi | |
3752 | ||
3753 | echo "$as_me:3753: result: $bash_cv_func_strcoll_broken" >&5 | |
3754 | echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6 | |
3755 | if test $bash_cv_func_strcoll_broken = yes; then | |
3756 | cat >>confdefs.h <<\EOF | |
3757 | #define STRCOLL_BROKEN 1 | |
3758 | EOF | |
3759 | ||
3760 | fi | |
3761 | ||
3762 | echo "$as_me:3762: checking whether getpw functions are declared in pwd.h" >&5 | |
3763 | echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6 | |
3764 | if test "${bash_cv_getpw_declared+set}" = set; then | |
3765 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3766 | else | |
3767 | cat >conftest.$ac_ext <<_ACEOF | |
3768 | #line 3768 "configure" | |
3769 | #include "confdefs.h" | |
3770 | ||
3771 | #include <sys/types.h> | |
3772 | #ifdef HAVE_UNISTD_H | |
3773 | # include <unistd.h> | |
3774 | #endif | |
3775 | #include <pwd.h> | |
3776 | ||
3777 | _ACEOF | |
3778 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3779 | egrep "getpwuid" >/dev/null 2>&1; then | |
3780 | bash_cv_getpw_declared=yes | |
3781 | else | |
3782 | bash_cv_getpw_declared=no | |
3783 | fi | |
3784 | rm -f conftest* | |
3785 | ||
3786 | fi | |
3787 | ||
3788 | echo "$as_me:3788: result: $bash_cv_getpw_declared" >&5 | |
3789 | echo "${ECHO_T}$bash_cv_getpw_declared" >&6 | |
3790 | if test $bash_cv_getpw_declared = yes; then | |
3791 | cat >>confdefs.h <<\EOF | |
3792 | #define HAVE_GETPW_DECLS 1 | |
3793 | EOF | |
3794 | ||
3795 | fi | |
3796 | ||
3797 | echo "$as_me:3797: checking POSIX termios" >&5 | |
3798 | echo $ECHO_N "checking POSIX termios... $ECHO_C" >&6 | |
3799 | if test "${ac_cv_sys_posix_termios+set}" = set; then | |
3800 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3801 | else | |
3802 | cat >conftest.$ac_ext <<_ACEOF | |
3803 | #line 3803 "configure" | |
3804 | #include "confdefs.h" | |
3805 | #include <sys/types.h> | |
3806 | #include <unistd.h> | |
3807 | #include <termios.h> | |
3808 | int | |
3809 | main () | |
3810 | { | |
3811 | /* SunOS 4.0.3 has termios.h but not the library calls. */ | |
3812 | tcgetattr(0, 0); | |
3813 | ; | |
3814 | return 0; | |
3815 | } | |
3816 | _ACEOF | |
3817 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3818 | if { (eval echo "$as_me:3818: \"$ac_link\"") >&5 | |
3819 | (eval $ac_link) 2>&5 | |
3820 | ac_status=$? | |
3821 | echo "$as_me:3821: \$? = $ac_status" >&5 | |
3822 | (exit $ac_status); } && | |
3823 | { ac_try='test -s conftest$ac_exeext' | |
3824 | { (eval echo "$as_me:3824: \"$ac_try\"") >&5 | |
3825 | (eval $ac_try) 2>&5 | |
3826 | ac_status=$? | |
3827 | echo "$as_me:3827: \$? = $ac_status" >&5 | |
3828 | (exit $ac_status); }; }; then | |
3829 | ac_cv_sys_posix_termios=yes | |
3830 | else | |
3831 | echo "$as_me: failed program was:" >&5 | |
3832 | cat conftest.$ac_ext >&5 | |
3833 | ac_cv_sys_posix_termios=no | |
3834 | fi | |
3835 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
3836 | fi | |
3837 | echo "$as_me:3837: result: $ac_cv_sys_posix_termios" >&5 | |
3838 | echo "${ECHO_T}$ac_cv_sys_posix_termios" >&6 | |
3839 | ||
3840 | if test $ac_cv_sys_posix_termios = yes; then | |
3841 | echo "$as_me:3841: checking whether termios.h defines TIOCGWINSZ" >&5 | |
3842 | echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6 | |
3843 | if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then | |
3844 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3845 | else | |
3846 | cat >conftest.$ac_ext <<_ACEOF | |
3847 | #line 3847 "configure" | |
3848 | #include "confdefs.h" | |
3849 | #include <sys/types.h> | |
3850 | #include <termios.h> | |
3851 | #ifdef TIOCGWINSZ | |
3852 | yes | |
3853 | #endif | |
d60d9f65 | 3854 | |
9255ee31 EZ |
3855 | _ACEOF |
3856 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3857 | egrep "yes" >/dev/null 2>&1; then | |
3858 | ac_cv_sys_tiocgwinsz_in_termios_h=yes | |
3859 | else | |
3860 | ac_cv_sys_tiocgwinsz_in_termios_h=no | |
3861 | fi | |
3862 | rm -f conftest* | |
d60d9f65 | 3863 | |
9255ee31 EZ |
3864 | fi |
3865 | echo "$as_me:3865: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 | |
3866 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6 | |
d60d9f65 | 3867 | |
d60d9f65 | 3868 | fi |
9255ee31 EZ |
3869 | if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then |
3870 | echo "$as_me:3870: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 | |
3871 | echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6 | |
3872 | if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then | |
3873 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3874 | else | |
3875 | cat >conftest.$ac_ext <<_ACEOF | |
3876 | #line 3876 "configure" | |
3877 | #include "confdefs.h" | |
3878 | #include <sys/types.h> | |
3879 | #include <sys/ioctl.h> | |
3880 | #ifdef TIOCGWINSZ | |
3881 | yes | |
3882 | #endif | |
3883 | ||
3884 | _ACEOF | |
3885 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3886 | egrep "yes" >/dev/null 2>&1; then | |
3887 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes | |
3888 | else | |
3889 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no | |
d60d9f65 | 3890 | fi |
9255ee31 | 3891 | rm -f conftest* |
d60d9f65 SS |
3892 | |
3893 | fi | |
9255ee31 EZ |
3894 | echo "$as_me:3894: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 |
3895 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6 | |
d60d9f65 | 3896 | |
9255ee31 EZ |
3897 | if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then |
3898 | ||
3899 | cat >>confdefs.h <<\EOF | |
3900 | #define GWINSZ_IN_SYS_IOCTL 1 | |
d60d9f65 SS |
3901 | EOF |
3902 | ||
9255ee31 | 3903 | fi |
d60d9f65 SS |
3904 | fi |
3905 | ||
9255ee31 EZ |
3906 | echo "$as_me:3906: checking whether signal handlers are of type void" >&5 |
3907 | echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6 | |
3908 | if test "${bash_cv_void_sighandler+set}" = set; then | |
3909 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3910 | else |
9255ee31 EZ |
3911 | cat >conftest.$ac_ext <<_ACEOF |
3912 | #line 3912 "configure" | |
d60d9f65 SS |
3913 | #include "confdefs.h" |
3914 | #include <sys/types.h> | |
3915 | #include <signal.h> | |
3916 | #ifdef signal | |
3917 | #undef signal | |
3918 | #endif | |
3919 | #ifdef __cplusplus | |
3920 | extern "C" | |
3921 | #endif | |
3922 | void (*signal ()) (); | |
9255ee31 EZ |
3923 | int |
3924 | main () | |
3925 | { | |
d60d9f65 | 3926 | int i; |
9255ee31 EZ |
3927 | ; |
3928 | return 0; | |
3929 | } | |
3930 | _ACEOF | |
3931 | rm -f conftest.$ac_objext | |
3932 | if { (eval echo "$as_me:3932: \"$ac_compile\"") >&5 | |
3933 | (eval $ac_compile) 2>&5 | |
3934 | ac_status=$? | |
3935 | echo "$as_me:3935: \$? = $ac_status" >&5 | |
3936 | (exit $ac_status); } && | |
3937 | { ac_try='test -s conftest.$ac_objext' | |
3938 | { (eval echo "$as_me:3938: \"$ac_try\"") >&5 | |
3939 | (eval $ac_try) 2>&5 | |
3940 | ac_status=$? | |
3941 | echo "$as_me:3941: \$? = $ac_status" >&5 | |
3942 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3943 | bash_cv_void_sighandler=yes |
3944 | else | |
9255ee31 EZ |
3945 | echo "$as_me: failed program was:" >&5 |
3946 | cat conftest.$ac_ext >&5 | |
3947 | bash_cv_void_sighandler=no | |
d60d9f65 | 3948 | fi |
9255ee31 | 3949 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3950 | fi |
9255ee31 EZ |
3951 | echo "$as_me:3951: result: $bash_cv_void_sighandler" >&5 |
3952 | echo "${ECHO_T}$bash_cv_void_sighandler" >&6 | |
d60d9f65 | 3953 | if test $bash_cv_void_sighandler = yes; then |
9255ee31 | 3954 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
3955 | #define VOID_SIGHANDLER 1 |
3956 | EOF | |
3957 | ||
3958 | fi | |
3959 | ||
9255ee31 EZ |
3960 | echo "$as_me:3960: checking for TIOCSTAT in sys/ioctl.h" >&5 |
3961 | echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6 | |
3962 | if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then | |
3963 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3964 | else |
9255ee31 EZ |
3965 | cat >conftest.$ac_ext <<_ACEOF |
3966 | #line 3966 "configure" | |
d60d9f65 SS |
3967 | #include "confdefs.h" |
3968 | #include <sys/types.h> | |
3969 | #include <sys/ioctl.h> | |
9255ee31 EZ |
3970 | int |
3971 | main () | |
3972 | { | |
d60d9f65 | 3973 | int x = TIOCSTAT; |
9255ee31 EZ |
3974 | ; |
3975 | return 0; | |
3976 | } | |
3977 | _ACEOF | |
3978 | rm -f conftest.$ac_objext | |
3979 | if { (eval echo "$as_me:3979: \"$ac_compile\"") >&5 | |
3980 | (eval $ac_compile) 2>&5 | |
3981 | ac_status=$? | |
3982 | echo "$as_me:3982: \$? = $ac_status" >&5 | |
3983 | (exit $ac_status); } && | |
3984 | { ac_try='test -s conftest.$ac_objext' | |
3985 | { (eval echo "$as_me:3985: \"$ac_try\"") >&5 | |
3986 | (eval $ac_try) 2>&5 | |
3987 | ac_status=$? | |
3988 | echo "$as_me:3988: \$? = $ac_status" >&5 | |
3989 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
3990 | bash_cv_tiocstat_in_ioctl=yes |
3991 | else | |
9255ee31 EZ |
3992 | echo "$as_me: failed program was:" >&5 |
3993 | cat conftest.$ac_ext >&5 | |
3994 | bash_cv_tiocstat_in_ioctl=no | |
d60d9f65 | 3995 | fi |
9255ee31 | 3996 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
3997 | fi |
3998 | ||
9255ee31 EZ |
3999 | echo "$as_me:3999: result: $bash_cv_tiocstat_in_ioctl" >&5 |
4000 | echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6 | |
4001 | if test $bash_cv_tiocstat_in_ioctl = yes; then | |
4002 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
4003 | #define TIOCSTAT_IN_SYS_IOCTL 1 |
4004 | EOF | |
4005 | ||
4006 | fi | |
4007 | ||
9255ee31 EZ |
4008 | echo "$as_me:4008: checking for FIONREAD in sys/ioctl.h" >&5 |
4009 | echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6 | |
4010 | if test "${bash_cv_fionread_in_ioctl+set}" = set; then | |
4011 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4012 | else |
9255ee31 EZ |
4013 | cat >conftest.$ac_ext <<_ACEOF |
4014 | #line 4014 "configure" | |
d60d9f65 SS |
4015 | #include "confdefs.h" |
4016 | #include <sys/types.h> | |
4017 | #include <sys/ioctl.h> | |
9255ee31 EZ |
4018 | int |
4019 | main () | |
4020 | { | |
d60d9f65 | 4021 | int x = FIONREAD; |
9255ee31 EZ |
4022 | ; |
4023 | return 0; | |
4024 | } | |
4025 | _ACEOF | |
4026 | rm -f conftest.$ac_objext | |
4027 | if { (eval echo "$as_me:4027: \"$ac_compile\"") >&5 | |
4028 | (eval $ac_compile) 2>&5 | |
4029 | ac_status=$? | |
4030 | echo "$as_me:4030: \$? = $ac_status" >&5 | |
4031 | (exit $ac_status); } && | |
4032 | { ac_try='test -s conftest.$ac_objext' | |
4033 | { (eval echo "$as_me:4033: \"$ac_try\"") >&5 | |
4034 | (eval $ac_try) 2>&5 | |
4035 | ac_status=$? | |
4036 | echo "$as_me:4036: \$? = $ac_status" >&5 | |
4037 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4038 | bash_cv_fionread_in_ioctl=yes |
4039 | else | |
9255ee31 EZ |
4040 | echo "$as_me: failed program was:" >&5 |
4041 | cat conftest.$ac_ext >&5 | |
4042 | bash_cv_fionread_in_ioctl=no | |
d60d9f65 | 4043 | fi |
9255ee31 | 4044 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4045 | fi |
4046 | ||
9255ee31 EZ |
4047 | echo "$as_me:4047: result: $bash_cv_fionread_in_ioctl" >&5 |
4048 | echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6 | |
4049 | if test $bash_cv_fionread_in_ioctl = yes; then | |
4050 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
4051 | #define FIONREAD_IN_SYS_IOCTL 1 |
4052 | EOF | |
4053 | ||
4054 | fi | |
4055 | ||
9255ee31 EZ |
4056 | echo "$as_me:4056: checking for speed_t in sys/types.h" >&5 |
4057 | echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6 | |
4058 | if test "${bash_cv_speed_t_in_sys_types+set}" = set; then | |
4059 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4060 | else |
9255ee31 EZ |
4061 | cat >conftest.$ac_ext <<_ACEOF |
4062 | #line 4062 "configure" | |
d60d9f65 SS |
4063 | #include "confdefs.h" |
4064 | #include <sys/types.h> | |
9255ee31 EZ |
4065 | int |
4066 | main () | |
4067 | { | |
d60d9f65 | 4068 | speed_t x; |
9255ee31 EZ |
4069 | ; |
4070 | return 0; | |
4071 | } | |
4072 | _ACEOF | |
4073 | rm -f conftest.$ac_objext | |
4074 | if { (eval echo "$as_me:4074: \"$ac_compile\"") >&5 | |
4075 | (eval $ac_compile) 2>&5 | |
4076 | ac_status=$? | |
4077 | echo "$as_me:4077: \$? = $ac_status" >&5 | |
4078 | (exit $ac_status); } && | |
4079 | { ac_try='test -s conftest.$ac_objext' | |
4080 | { (eval echo "$as_me:4080: \"$ac_try\"") >&5 | |
4081 | (eval $ac_try) 2>&5 | |
4082 | ac_status=$? | |
4083 | echo "$as_me:4083: \$? = $ac_status" >&5 | |
4084 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4085 | bash_cv_speed_t_in_sys_types=yes |
4086 | else | |
9255ee31 EZ |
4087 | echo "$as_me: failed program was:" >&5 |
4088 | cat conftest.$ac_ext >&5 | |
4089 | bash_cv_speed_t_in_sys_types=no | |
d60d9f65 | 4090 | fi |
9255ee31 | 4091 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4092 | fi |
4093 | ||
9255ee31 EZ |
4094 | echo "$as_me:4094: result: $bash_cv_speed_t_in_sys_types" >&5 |
4095 | echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6 | |
4096 | if test $bash_cv_speed_t_in_sys_types = yes; then | |
4097 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
4098 | #define SPEED_T_IN_SYS_TYPES 1 |
4099 | EOF | |
4100 | ||
4101 | fi | |
4102 | ||
9255ee31 EZ |
4103 | echo "$as_me:4103: checking for struct winsize in sys/ioctl.h and termios.h" >&5 |
4104 | echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6 | |
4105 | if test "${bash_cv_struct_winsize_header+set}" = set; then | |
4106 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4107 | else |
9255ee31 EZ |
4108 | cat >conftest.$ac_ext <<_ACEOF |
4109 | #line 4109 "configure" | |
d60d9f65 SS |
4110 | #include "confdefs.h" |
4111 | #include <sys/types.h> | |
4112 | #include <sys/ioctl.h> | |
9255ee31 EZ |
4113 | int |
4114 | main () | |
4115 | { | |
d60d9f65 | 4116 | struct winsize x; |
9255ee31 EZ |
4117 | ; |
4118 | return 0; | |
4119 | } | |
4120 | _ACEOF | |
4121 | rm -f conftest.$ac_objext | |
4122 | if { (eval echo "$as_me:4122: \"$ac_compile\"") >&5 | |
4123 | (eval $ac_compile) 2>&5 | |
4124 | ac_status=$? | |
4125 | echo "$as_me:4125: \$? = $ac_status" >&5 | |
4126 | (exit $ac_status); } && | |
4127 | { ac_try='test -s conftest.$ac_objext' | |
4128 | { (eval echo "$as_me:4128: \"$ac_try\"") >&5 | |
4129 | (eval $ac_try) 2>&5 | |
4130 | ac_status=$? | |
4131 | echo "$as_me:4131: \$? = $ac_status" >&5 | |
4132 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4133 | bash_cv_struct_winsize_header=ioctl_h |
4134 | else | |
9255ee31 EZ |
4135 | echo "$as_me: failed program was:" >&5 |
4136 | cat conftest.$ac_ext >&5 | |
4137 | cat >conftest.$ac_ext <<_ACEOF | |
4138 | #line 4138 "configure" | |
d60d9f65 SS |
4139 | #include "confdefs.h" |
4140 | #include <sys/types.h> | |
4141 | #include <termios.h> | |
9255ee31 EZ |
4142 | int |
4143 | main () | |
4144 | { | |
d60d9f65 | 4145 | struct winsize x; |
9255ee31 EZ |
4146 | ; |
4147 | return 0; | |
4148 | } | |
4149 | _ACEOF | |
4150 | rm -f conftest.$ac_objext | |
4151 | if { (eval echo "$as_me:4151: \"$ac_compile\"") >&5 | |
4152 | (eval $ac_compile) 2>&5 | |
4153 | ac_status=$? | |
4154 | echo "$as_me:4154: \$? = $ac_status" >&5 | |
4155 | (exit $ac_status); } && | |
4156 | { ac_try='test -s conftest.$ac_objext' | |
4157 | { (eval echo "$as_me:4157: \"$ac_try\"") >&5 | |
4158 | (eval $ac_try) 2>&5 | |
4159 | ac_status=$? | |
4160 | echo "$as_me:4160: \$? = $ac_status" >&5 | |
4161 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4162 | bash_cv_struct_winsize_header=termios_h |
4163 | else | |
9255ee31 EZ |
4164 | echo "$as_me: failed program was:" >&5 |
4165 | cat conftest.$ac_ext >&5 | |
4166 | bash_cv_struct_winsize_header=other | |
d60d9f65 | 4167 | fi |
9255ee31 | 4168 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4169 | |
4170 | fi | |
9255ee31 | 4171 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4172 | fi |
4173 | ||
4174 | if test $bash_cv_struct_winsize_header = ioctl_h; then | |
9255ee31 EZ |
4175 | echo "$as_me:4175: result: sys/ioctl.h" >&5 |
4176 | echo "${ECHO_T}sys/ioctl.h" >&6 | |
4177 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
4178 | #define STRUCT_WINSIZE_IN_SYS_IOCTL 1 |
4179 | EOF | |
4180 | ||
4181 | elif test $bash_cv_struct_winsize_header = termios_h; then | |
9255ee31 EZ |
4182 | echo "$as_me:4182: result: termios.h" >&5 |
4183 | echo "${ECHO_T}termios.h" >&6 | |
4184 | cat >>confdefs.h <<\EOF | |
d60d9f65 SS |
4185 | #define STRUCT_WINSIZE_IN_TERMIOS 1 |
4186 | EOF | |
4187 | ||
4188 | else | |
9255ee31 EZ |
4189 | echo "$as_me:4189: result: not found" >&5 |
4190 | echo "${ECHO_T}not found" >&6 | |
d60d9f65 SS |
4191 | fi |
4192 | ||
9255ee31 EZ |
4193 | echo "$as_me:4193: checking if struct dirent has a d_ino member" >&5 |
4194 | echo $ECHO_N "checking if struct dirent has a d_ino member... $ECHO_C" >&6 | |
4195 | if test "${bash_cv_dirent_has_dino+set}" = set; then | |
4196 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4197 | else |
9255ee31 EZ |
4198 | cat >conftest.$ac_ext <<_ACEOF |
4199 | #line 4199 "configure" | |
d60d9f65 SS |
4200 | #include "confdefs.h" |
4201 | ||
4202 | #include <stdio.h> | |
4203 | #include <sys/types.h> | |
4204 | #ifdef HAVE_UNISTD_H | |
4205 | # include <unistd.h> | |
4206 | #endif /* HAVE_UNISTD_H */ | |
4207 | #if defined(HAVE_DIRENT_H) | |
4208 | # include <dirent.h> | |
4209 | #else | |
4210 | # define dirent direct | |
4211 | # ifdef HAVE_SYS_NDIR_H | |
4212 | # include <sys/ndir.h> | |
4213 | # endif /* SYSNDIR */ | |
4214 | # ifdef HAVE_SYS_DIR_H | |
4215 | # include <sys/dir.h> | |
4216 | # endif /* SYSDIR */ | |
4217 | # ifdef HAVE_NDIR_H | |
4218 | # include <ndir.h> | |
4219 | # endif | |
4220 | #endif /* HAVE_DIRENT_H */ | |
4221 | ||
9255ee31 EZ |
4222 | int |
4223 | main () | |
4224 | { | |
d60d9f65 SS |
4225 | |
4226 | struct dirent d; int z; z = d.d_ino; | |
4227 | ||
9255ee31 EZ |
4228 | ; |
4229 | return 0; | |
4230 | } | |
4231 | _ACEOF | |
4232 | rm -f conftest.$ac_objext | |
4233 | if { (eval echo "$as_me:4233: \"$ac_compile\"") >&5 | |
4234 | (eval $ac_compile) 2>&5 | |
4235 | ac_status=$? | |
4236 | echo "$as_me:4236: \$? = $ac_status" >&5 | |
4237 | (exit $ac_status); } && | |
4238 | { ac_try='test -s conftest.$ac_objext' | |
4239 | { (eval echo "$as_me:4239: \"$ac_try\"") >&5 | |
4240 | (eval $ac_try) 2>&5 | |
4241 | ac_status=$? | |
4242 | echo "$as_me:4242: \$? = $ac_status" >&5 | |
4243 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4244 | bash_cv_dirent_has_dino=yes |
4245 | else | |
9255ee31 EZ |
4246 | echo "$as_me: failed program was:" >&5 |
4247 | cat conftest.$ac_ext >&5 | |
4248 | bash_cv_dirent_has_dino=no | |
d60d9f65 | 4249 | fi |
9255ee31 | 4250 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4251 | fi |
4252 | ||
9255ee31 EZ |
4253 | echo "$as_me:4253: result: $bash_cv_dirent_has_dino" >&5 |
4254 | echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6 | |
d60d9f65 | 4255 | if test $bash_cv_dirent_has_dino = yes; then |
9255ee31 | 4256 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
4257 | #define STRUCT_DIRENT_HAS_D_INO 1 |
4258 | EOF | |
4259 | ||
4260 | fi | |
4261 | ||
9255ee31 EZ |
4262 | echo "$as_me:4262: checking if struct dirent has a d_fileno member" >&5 |
4263 | echo $ECHO_N "checking if struct dirent has a d_fileno member... $ECHO_C" >&6 | |
4264 | if test "${bash_cv_dirent_has_d_fileno+set}" = set; then | |
4265 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4266 | else |
9255ee31 EZ |
4267 | cat >conftest.$ac_ext <<_ACEOF |
4268 | #line 4268 "configure" | |
d60d9f65 SS |
4269 | #include "confdefs.h" |
4270 | ||
4271 | #include <stdio.h> | |
4272 | #include <sys/types.h> | |
4273 | #ifdef HAVE_UNISTD_H | |
4274 | # include <unistd.h> | |
4275 | #endif /* HAVE_UNISTD_H */ | |
4276 | #if defined(HAVE_DIRENT_H) | |
4277 | # include <dirent.h> | |
4278 | #else | |
4279 | # define dirent direct | |
4280 | # ifdef HAVE_SYS_NDIR_H | |
4281 | # include <sys/ndir.h> | |
4282 | # endif /* SYSNDIR */ | |
4283 | # ifdef HAVE_SYS_DIR_H | |
4284 | # include <sys/dir.h> | |
4285 | # endif /* SYSDIR */ | |
4286 | # ifdef HAVE_NDIR_H | |
4287 | # include <ndir.h> | |
4288 | # endif | |
4289 | #endif /* HAVE_DIRENT_H */ | |
4290 | ||
9255ee31 EZ |
4291 | int |
4292 | main () | |
4293 | { | |
d60d9f65 SS |
4294 | |
4295 | struct dirent d; int z; z = d.d_fileno; | |
4296 | ||
9255ee31 EZ |
4297 | ; |
4298 | return 0; | |
4299 | } | |
4300 | _ACEOF | |
4301 | rm -f conftest.$ac_objext | |
4302 | if { (eval echo "$as_me:4302: \"$ac_compile\"") >&5 | |
4303 | (eval $ac_compile) 2>&5 | |
4304 | ac_status=$? | |
4305 | echo "$as_me:4305: \$? = $ac_status" >&5 | |
4306 | (exit $ac_status); } && | |
4307 | { ac_try='test -s conftest.$ac_objext' | |
4308 | { (eval echo "$as_me:4308: \"$ac_try\"") >&5 | |
4309 | (eval $ac_try) 2>&5 | |
4310 | ac_status=$? | |
4311 | echo "$as_me:4311: \$? = $ac_status" >&5 | |
4312 | (exit $ac_status); }; }; then | |
d60d9f65 SS |
4313 | bash_cv_dirent_has_d_fileno=yes |
4314 | else | |
9255ee31 EZ |
4315 | echo "$as_me: failed program was:" >&5 |
4316 | cat conftest.$ac_ext >&5 | |
4317 | bash_cv_dirent_has_d_fileno=no | |
d60d9f65 | 4318 | fi |
9255ee31 | 4319 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4320 | fi |
4321 | ||
9255ee31 EZ |
4322 | echo "$as_me:4322: result: $bash_cv_dirent_has_d_fileno" >&5 |
4323 | echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6 | |
d60d9f65 | 4324 | if test $bash_cv_dirent_has_d_fileno = yes; then |
9255ee31 | 4325 | cat >>confdefs.h <<\EOF |
d60d9f65 SS |
4326 | #define STRUCT_DIRENT_HAS_D_FILENO 1 |
4327 | EOF | |
4328 | ||
4329 | fi | |
4330 | ||
d60d9f65 SS |
4331 | case "$host_os" in |
4332 | aix*) prefer_curses=yes ;; | |
4333 | esac | |
4334 | ||
4335 | if test "X$bash_cv_termcap_lib" = "X"; then | |
4336 | _bash_needmsg=yes | |
4337 | else | |
9255ee31 EZ |
4338 | echo "$as_me:4338: checking which library has the termcap functions" >&5 |
4339 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 | |
d60d9f65 SS |
4340 | _bash_needmsg= |
4341 | fi | |
9255ee31 EZ |
4342 | if test "${bash_cv_termcap_lib+set}" = set; then |
4343 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4344 | else |
9255ee31 EZ |
4345 | echo "$as_me:4345: checking for tgetent in -ltermcap" >&5 |
4346 | echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 | |
4347 | if test "${ac_cv_lib_termcap_tgetent+set}" = set; then | |
4348 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4349 | else |
9255ee31 | 4350 | ac_check_lib_save_LIBS=$LIBS |
d60d9f65 | 4351 | LIBS="-ltermcap $LIBS" |
9255ee31 EZ |
4352 | cat >conftest.$ac_ext <<_ACEOF |
4353 | #line 4353 "configure" | |
4354 | #include "confdefs.h" | |
4355 | ||
4356 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4357 | #ifdef __cplusplus | |
4358 | extern "C" | |
4359 | #endif | |
4360 | /* We use char because int might match the return type of a gcc2 | |
4361 | builtin and then its argument prototype would still apply. */ | |
4362 | char tgetent (); | |
4363 | int | |
4364 | main () | |
4365 | { | |
4366 | tgetent (); | |
4367 | ; | |
4368 | return 0; | |
4369 | } | |
4370 | _ACEOF | |
4371 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4372 | if { (eval echo "$as_me:4372: \"$ac_link\"") >&5 | |
4373 | (eval $ac_link) 2>&5 | |
4374 | ac_status=$? | |
4375 | echo "$as_me:4375: \$? = $ac_status" >&5 | |
4376 | (exit $ac_status); } && | |
4377 | { ac_try='test -s conftest$ac_exeext' | |
4378 | { (eval echo "$as_me:4378: \"$ac_try\"") >&5 | |
4379 | (eval $ac_try) 2>&5 | |
4380 | ac_status=$? | |
4381 | echo "$as_me:4381: \$? = $ac_status" >&5 | |
4382 | (exit $ac_status); }; }; then | |
4383 | ac_cv_lib_termcap_tgetent=yes | |
4384 | else | |
4385 | echo "$as_me: failed program was:" >&5 | |
4386 | cat conftest.$ac_ext >&5 | |
4387 | ac_cv_lib_termcap_tgetent=no | |
4388 | fi | |
4389 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
4390 | LIBS=$ac_check_lib_save_LIBS | |
4391 | fi | |
4392 | echo "$as_me:4392: result: $ac_cv_lib_termcap_tgetent" >&5 | |
4393 | echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 | |
4394 | if test $ac_cv_lib_termcap_tgetent = yes; then | |
4395 | bash_cv_termcap_lib=libtermcap | |
4396 | else | |
4397 | echo "$as_me:4397: checking for tgetent in -ltinfo" >&5 | |
4398 | echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6 | |
4399 | if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then | |
4400 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4401 | else | |
4402 | ac_check_lib_save_LIBS=$LIBS | |
4403 | LIBS="-ltinfo $LIBS" | |
4404 | cat >conftest.$ac_ext <<_ACEOF | |
4405 | #line 4405 "configure" | |
4406 | #include "confdefs.h" | |
4407 | ||
4408 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4409 | #ifdef __cplusplus | |
4410 | extern "C" | |
4411 | #endif | |
4412 | /* We use char because int might match the return type of a gcc2 | |
4413 | builtin and then its argument prototype would still apply. */ | |
4414 | char tgetent (); | |
4415 | int | |
4416 | main () | |
4417 | { | |
4418 | tgetent (); | |
4419 | ; | |
4420 | return 0; | |
4421 | } | |
4422 | _ACEOF | |
4423 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4424 | if { (eval echo "$as_me:4424: \"$ac_link\"") >&5 | |
4425 | (eval $ac_link) 2>&5 | |
4426 | ac_status=$? | |
4427 | echo "$as_me:4427: \$? = $ac_status" >&5 | |
4428 | (exit $ac_status); } && | |
4429 | { ac_try='test -s conftest$ac_exeext' | |
4430 | { (eval echo "$as_me:4430: \"$ac_try\"") >&5 | |
4431 | (eval $ac_try) 2>&5 | |
4432 | ac_status=$? | |
4433 | echo "$as_me:4433: \$? = $ac_status" >&5 | |
4434 | (exit $ac_status); }; }; then | |
4435 | ac_cv_lib_tinfo_tgetent=yes | |
4436 | else | |
4437 | echo "$as_me: failed program was:" >&5 | |
4438 | cat conftest.$ac_ext >&5 | |
4439 | ac_cv_lib_tinfo_tgetent=no | |
4440 | fi | |
4441 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
4442 | LIBS=$ac_check_lib_save_LIBS | |
4443 | fi | |
4444 | echo "$as_me:4444: result: $ac_cv_lib_tinfo_tgetent" >&5 | |
4445 | echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6 | |
4446 | if test $ac_cv_lib_tinfo_tgetent = yes; then | |
4447 | bash_cv_termcap_lib=libtinfo | |
4448 | else | |
4449 | echo "$as_me:4449: checking for tgetent in -lcurses" >&5 | |
4450 | echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6 | |
4451 | if test "${ac_cv_lib_curses_tgetent+set}" = set; then | |
4452 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4453 | else | |
4454 | ac_check_lib_save_LIBS=$LIBS | |
4455 | LIBS="-lcurses $LIBS" | |
4456 | cat >conftest.$ac_ext <<_ACEOF | |
4457 | #line 4457 "configure" | |
4458 | #include "confdefs.h" | |
4459 | ||
4460 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4461 | #ifdef __cplusplus | |
4462 | extern "C" | |
4463 | #endif | |
4464 | /* We use char because int might match the return type of a gcc2 | |
4465 | builtin and then its argument prototype would still apply. */ | |
4466 | char tgetent (); | |
4467 | int | |
4468 | main () | |
4469 | { | |
4470 | tgetent (); | |
4471 | ; | |
4472 | return 0; | |
4473 | } | |
4474 | _ACEOF | |
4475 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4476 | if { (eval echo "$as_me:4476: \"$ac_link\"") >&5 | |
4477 | (eval $ac_link) 2>&5 | |
4478 | ac_status=$? | |
4479 | echo "$as_me:4479: \$? = $ac_status" >&5 | |
4480 | (exit $ac_status); } && | |
4481 | { ac_try='test -s conftest$ac_exeext' | |
4482 | { (eval echo "$as_me:4482: \"$ac_try\"") >&5 | |
4483 | (eval $ac_try) 2>&5 | |
4484 | ac_status=$? | |
4485 | echo "$as_me:4485: \$? = $ac_status" >&5 | |
4486 | (exit $ac_status); }; }; then | |
4487 | ac_cv_lib_curses_tgetent=yes | |
4488 | else | |
4489 | echo "$as_me: failed program was:" >&5 | |
4490 | cat conftest.$ac_ext >&5 | |
4491 | ac_cv_lib_curses_tgetent=no | |
4492 | fi | |
4493 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
4494 | LIBS=$ac_check_lib_save_LIBS | |
4495 | fi | |
4496 | echo "$as_me:4496: result: $ac_cv_lib_curses_tgetent" >&5 | |
4497 | echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6 | |
4498 | if test $ac_cv_lib_curses_tgetent = yes; then | |
4499 | bash_cv_termcap_lib=libcurses | |
4500 | else | |
4501 | echo "$as_me:4501: checking for tgetent in -lncurses" >&5 | |
4502 | echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6 | |
4503 | if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then | |
4504 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4505 | else | |
4506 | ac_check_lib_save_LIBS=$LIBS | |
4507 | LIBS="-lncurses $LIBS" | |
4508 | cat >conftest.$ac_ext <<_ACEOF | |
4509 | #line 4509 "configure" | |
4510 | #include "confdefs.h" | |
4511 | ||
4512 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4513 | #ifdef __cplusplus | |
4514 | extern "C" | |
4515 | #endif | |
4516 | /* We use char because int might match the return type of a gcc2 | |
4517 | builtin and then its argument prototype would still apply. */ | |
4518 | char tgetent (); | |
4519 | int | |
4520 | main () | |
4521 | { | |
4522 | tgetent (); | |
4523 | ; | |
4524 | return 0; | |
4525 | } | |
4526 | _ACEOF | |
4527 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4528 | if { (eval echo "$as_me:4528: \"$ac_link\"") >&5 | |
4529 | (eval $ac_link) 2>&5 | |
4530 | ac_status=$? | |
4531 | echo "$as_me:4531: \$? = $ac_status" >&5 | |
4532 | (exit $ac_status); } && | |
4533 | { ac_try='test -s conftest$ac_exeext' | |
4534 | { (eval echo "$as_me:4534: \"$ac_try\"") >&5 | |
4535 | (eval $ac_try) 2>&5 | |
4536 | ac_status=$? | |
4537 | echo "$as_me:4537: \$? = $ac_status" >&5 | |
4538 | (exit $ac_status); }; }; then | |
4539 | ac_cv_lib_ncurses_tgetent=yes | |
4540 | else | |
4541 | echo "$as_me: failed program was:" >&5 | |
4542 | cat conftest.$ac_ext >&5 | |
4543 | ac_cv_lib_ncurses_tgetent=no | |
4544 | fi | |
4545 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
4546 | LIBS=$ac_check_lib_save_LIBS | |
4547 | fi | |
4548 | echo "$as_me:4548: result: $ac_cv_lib_ncurses_tgetent" >&5 | |
4549 | echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6 | |
4550 | if test $ac_cv_lib_ncurses_tgetent = yes; then | |
4551 | bash_cv_termcap_lib=libncurses | |
4552 | else | |
4553 | bash_cv_termcap_lib=gnutermcap | |
4554 | fi | |
4555 | ||
4556 | fi | |
4557 | ||
4558 | fi | |
4559 | ||
4560 | fi | |
4561 | ||
4562 | fi | |
4563 | ||
4564 | if test "X$_bash_needmsg" = "Xyes"; then | |
4565 | echo "$as_me:4565: checking which library has the termcap functions" >&5 | |
4566 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 | |
4567 | fi | |
4568 | echo "$as_me:4568: result: using $bash_cv_termcap_lib" >&5 | |
4569 | echo "${ECHO_T}using $bash_cv_termcap_lib" >&6 | |
4570 | if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then | |
4571 | LDFLAGS="$LDFLAGS -L./lib/termcap" | |
4572 | TERMCAP_LIB="./lib/termcap/libtermcap.a" | |
4573 | TERMCAP_DEP="./lib/termcap/libtermcap.a" | |
4574 | elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then | |
4575 | TERMCAP_LIB=-ltermcap | |
4576 | TERMCAP_DEP= | |
4577 | elif test $bash_cv_termcap_lib = libtinfo; then | |
4578 | TERMCAP_LIB=-ltinfo | |
4579 | TERMCAP_DEP= | |
4580 | elif test $bash_cv_termcap_lib = libncurses; then | |
4581 | TERMCAP_LIB=-lncurses | |
4582 | TERMCAP_DEP= | |
4583 | else | |
4584 | TERMCAP_LIB=-lcurses | |
4585 | TERMCAP_DEP= | |
4586 | fi | |
4587 | ||
4588 | if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then | |
4589 | if test "$prefer_curses" = yes; then | |
4590 | TERMCAP_LIB=-lcurses | |
4591 | else | |
4592 | TERMCAP_LIB=-ltermcap #default | |
4593 | fi | |
4594 | fi | |
4595 | ||
4596 | for ac_header in wctype.h | |
4597 | do | |
4598 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4599 | echo "$as_me:4599: checking for $ac_header" >&5 | |
4600 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4601 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4602 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4603 | else | |
4604 | cat >conftest.$ac_ext <<_ACEOF | |
4605 | #line 4605 "configure" | |
4606 | #include "confdefs.h" | |
4607 | #include <$ac_header> | |
4608 | _ACEOF | |
4609 | if { (eval echo "$as_me:4609: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4610 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4611 | ac_status=$? | |
4612 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
4613 | rm -f conftest.er1 | |
4614 | cat conftest.err >&5 | |
4615 | echo "$as_me:4615: \$? = $ac_status" >&5 | |
4616 | (exit $ac_status); } >/dev/null; then | |
4617 | if test -s conftest.err; then | |
4618 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4619 | else | |
4620 | ac_cpp_err= | |
4621 | fi | |
4622 | else | |
4623 | ac_cpp_err=yes | |
4624 | fi | |
4625 | if test -z "$ac_cpp_err"; then | |
4626 | eval "$as_ac_Header=yes" | |
4627 | else | |
4628 | echo "$as_me: failed program was:" >&5 | |
4629 | cat conftest.$ac_ext >&5 | |
4630 | eval "$as_ac_Header=no" | |
4631 | fi | |
4632 | rm -f conftest.err conftest.$ac_ext | |
4633 | fi | |
4634 | echo "$as_me:4634: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4635 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4636 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4637 | cat >>confdefs.h <<EOF | |
4638 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4639 | EOF | |
4640 | ||
4641 | fi | |
4642 | done | |
4643 | ||
4644 | for ac_header in wchar.h | |
4645 | do | |
4646 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4647 | echo "$as_me:4647: checking for $ac_header" >&5 | |
4648 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4649 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4650 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4651 | else | |
4652 | cat >conftest.$ac_ext <<_ACEOF | |
4653 | #line 4653 "configure" | |
4654 | #include "confdefs.h" | |
4655 | #include <$ac_header> | |
4656 | _ACEOF | |
4657 | if { (eval echo "$as_me:4657: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4658 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4659 | ac_status=$? | |
4660 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
4661 | rm -f conftest.er1 | |
4662 | cat conftest.err >&5 | |
4663 | echo "$as_me:4663: \$? = $ac_status" >&5 | |
4664 | (exit $ac_status); } >/dev/null; then | |
4665 | if test -s conftest.err; then | |
4666 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4667 | else | |
4668 | ac_cpp_err= | |
4669 | fi | |
4670 | else | |
4671 | ac_cpp_err=yes | |
4672 | fi | |
4673 | if test -z "$ac_cpp_err"; then | |
4674 | eval "$as_ac_Header=yes" | |
4675 | else | |
4676 | echo "$as_me: failed program was:" >&5 | |
4677 | cat conftest.$ac_ext >&5 | |
4678 | eval "$as_ac_Header=no" | |
4679 | fi | |
4680 | rm -f conftest.err conftest.$ac_ext | |
4681 | fi | |
4682 | echo "$as_me:4682: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4683 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4684 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4685 | cat >>confdefs.h <<EOF | |
4686 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4687 | EOF | |
4688 | ||
4689 | fi | |
4690 | done | |
4691 | ||
4692 | for ac_header in langinfo.h | |
4693 | do | |
4694 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4695 | echo "$as_me:4695: checking for $ac_header" >&5 | |
4696 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4697 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4698 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4699 | else | |
4700 | cat >conftest.$ac_ext <<_ACEOF | |
4701 | #line 4701 "configure" | |
4702 | #include "confdefs.h" | |
4703 | #include <$ac_header> | |
4704 | _ACEOF | |
4705 | if { (eval echo "$as_me:4705: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4706 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4707 | ac_status=$? | |
4708 | egrep -v '^ *\+' conftest.er1 >conftest.err | |
4709 | rm -f conftest.er1 | |
4710 | cat conftest.err >&5 | |
4711 | echo "$as_me:4711: \$? = $ac_status" >&5 | |
4712 | (exit $ac_status); } >/dev/null; then | |
4713 | if test -s conftest.err; then | |
4714 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4715 | else | |
4716 | ac_cpp_err= | |
4717 | fi | |
4718 | else | |
4719 | ac_cpp_err=yes | |
4720 | fi | |
4721 | if test -z "$ac_cpp_err"; then | |
4722 | eval "$as_ac_Header=yes" | |
4723 | else | |
4724 | echo "$as_me: failed program was:" >&5 | |
4725 | cat conftest.$ac_ext >&5 | |
4726 | eval "$as_ac_Header=no" | |
4727 | fi | |
4728 | rm -f conftest.err conftest.$ac_ext | |
4729 | fi | |
4730 | echo "$as_me:4730: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4731 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4732 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4733 | cat >>confdefs.h <<EOF | |
4734 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4735 | EOF | |
4736 | ||
4737 | fi | |
4738 | done | |
4739 | ||
4740 | echo "$as_me:4740: checking for mbsrtowcs" >&5 | |
4741 | echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6 | |
4742 | if test "${ac_cv_func_mbsrtowcs+set}" = set; then | |
4743 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4744 | else | |
4745 | cat >conftest.$ac_ext <<_ACEOF | |
4746 | #line 4746 "configure" | |
d60d9f65 | 4747 | #include "confdefs.h" |
9255ee31 EZ |
4748 | /* System header to define __stub macros and hopefully few prototypes, |
4749 | which can conflict with char mbsrtowcs (); below. */ | |
4750 | #include <assert.h> | |
d60d9f65 | 4751 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
4752 | #ifdef __cplusplus |
4753 | extern "C" | |
4754 | #endif | |
d60d9f65 | 4755 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
4756 | builtin and then its argument prototype would still apply. */ |
4757 | char mbsrtowcs (); | |
4758 | char (*f) (); | |
4759 | ||
4760 | int | |
4761 | main () | |
4762 | { | |
4763 | /* The GNU C library defines this for functions which it implements | |
4764 | to always fail with ENOSYS. Some functions are actually named | |
4765 | something starting with __ and the normal name is an alias. */ | |
4766 | #if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs) | |
4767 | choke me | |
4768 | #else | |
4769 | f = mbsrtowcs; | |
4770 | #endif | |
d60d9f65 | 4771 | |
9255ee31 EZ |
4772 | ; |
4773 | return 0; | |
4774 | } | |
4775 | _ACEOF | |
4776 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4777 | if { (eval echo "$as_me:4777: \"$ac_link\"") >&5 | |
4778 | (eval $ac_link) 2>&5 | |
4779 | ac_status=$? | |
4780 | echo "$as_me:4780: \$? = $ac_status" >&5 | |
4781 | (exit $ac_status); } && | |
4782 | { ac_try='test -s conftest$ac_exeext' | |
4783 | { (eval echo "$as_me:4783: \"$ac_try\"") >&5 | |
4784 | (eval $ac_try) 2>&5 | |
4785 | ac_status=$? | |
4786 | echo "$as_me:4786: \$? = $ac_status" >&5 | |
4787 | (exit $ac_status); }; }; then | |
4788 | ac_cv_func_mbsrtowcs=yes | |
d60d9f65 | 4789 | else |
9255ee31 EZ |
4790 | echo "$as_me: failed program was:" >&5 |
4791 | cat conftest.$ac_ext >&5 | |
4792 | ac_cv_func_mbsrtowcs=no | |
d60d9f65 | 4793 | fi |
9255ee31 EZ |
4794 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
4795 | fi | |
4796 | echo "$as_me:4796: result: $ac_cv_func_mbsrtowcs" >&5 | |
4797 | echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6 | |
4798 | if test $ac_cv_func_mbsrtowcs = yes; then | |
4799 | cat >>confdefs.h <<\EOF | |
4800 | #define HAVE_MBSRTOWCS 1 | |
4801 | EOF | |
d60d9f65 SS |
4802 | |
4803 | fi | |
9255ee31 EZ |
4804 | |
4805 | echo "$as_me:4805: checking for wcwidth" >&5 | |
4806 | echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6 | |
4807 | if test "${ac_cv_func_wcwidth+set}" = set; then | |
4808 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4809 | else |
9255ee31 EZ |
4810 | cat >conftest.$ac_ext <<_ACEOF |
4811 | #line 4811 "configure" | |
d60d9f65 | 4812 | #include "confdefs.h" |
9255ee31 EZ |
4813 | /* System header to define __stub macros and hopefully few prototypes, |
4814 | which can conflict with char wcwidth (); below. */ | |
4815 | #include <assert.h> | |
d60d9f65 | 4816 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
4817 | #ifdef __cplusplus |
4818 | extern "C" | |
4819 | #endif | |
d60d9f65 | 4820 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
4821 | builtin and then its argument prototype would still apply. */ |
4822 | char wcwidth (); | |
4823 | char (*f) (); | |
d60d9f65 | 4824 | |
9255ee31 EZ |
4825 | int |
4826 | main () | |
4827 | { | |
4828 | /* The GNU C library defines this for functions which it implements | |
4829 | to always fail with ENOSYS. Some functions are actually named | |
4830 | something starting with __ and the normal name is an alias. */ | |
4831 | #if defined (__stub_wcwidth) || defined (__stub___wcwidth) | |
4832 | choke me | |
4833 | #else | |
4834 | f = wcwidth; | |
4835 | #endif | |
4836 | ||
4837 | ; | |
4838 | return 0; | |
4839 | } | |
4840 | _ACEOF | |
4841 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4842 | if { (eval echo "$as_me:4842: \"$ac_link\"") >&5 | |
4843 | (eval $ac_link) 2>&5 | |
4844 | ac_status=$? | |
4845 | echo "$as_me:4845: \$? = $ac_status" >&5 | |
4846 | (exit $ac_status); } && | |
4847 | { ac_try='test -s conftest$ac_exeext' | |
4848 | { (eval echo "$as_me:4848: \"$ac_try\"") >&5 | |
4849 | (eval $ac_try) 2>&5 | |
4850 | ac_status=$? | |
4851 | echo "$as_me:4851: \$? = $ac_status" >&5 | |
4852 | (exit $ac_status); }; }; then | |
4853 | ac_cv_func_wcwidth=yes | |
d60d9f65 | 4854 | else |
9255ee31 EZ |
4855 | echo "$as_me: failed program was:" >&5 |
4856 | cat conftest.$ac_ext >&5 | |
4857 | ac_cv_func_wcwidth=no | |
d60d9f65 | 4858 | fi |
9255ee31 EZ |
4859 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
4860 | fi | |
4861 | echo "$as_me:4861: result: $ac_cv_func_wcwidth" >&5 | |
4862 | echo "${ECHO_T}$ac_cv_func_wcwidth" >&6 | |
4863 | if test $ac_cv_func_wcwidth = yes; then | |
4864 | cat >>confdefs.h <<\EOF | |
4865 | #define HAVE_WCWIDTH 1 | |
4866 | EOF | |
d60d9f65 SS |
4867 | |
4868 | fi | |
9255ee31 EZ |
4869 | |
4870 | echo "$as_me:4870: checking for mbstate_t" >&5 | |
4871 | echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 | |
4872 | if test "${bash_cv_have_mbstate_t+set}" = set; then | |
4873 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4874 | else |
9255ee31 EZ |
4875 | if test "$cross_compiling" = yes; then |
4876 | { { echo "$as_me:4876: error: cannot run test program while cross compiling" >&5 | |
4877 | echo "$as_me: error: cannot run test program while cross compiling" >&2;} | |
4878 | { (exit 1); exit 1; }; } | |
d60d9f65 | 4879 | else |
9255ee31 EZ |
4880 | cat >conftest.$ac_ext <<_ACEOF |
4881 | #line 4881 "configure" | |
d60d9f65 | 4882 | #include "confdefs.h" |
d60d9f65 | 4883 | |
9255ee31 EZ |
4884 | #include <wchar.h> |
4885 | int | |
4886 | main () | |
4887 | { | |
4888 | mbstate_t ps; | |
4889 | return 0; | |
4890 | } | |
4891 | _ACEOF | |
4892 | rm -f conftest$ac_exeext | |
4893 | if { (eval echo "$as_me:4893: \"$ac_link\"") >&5 | |
4894 | (eval $ac_link) 2>&5 | |
4895 | ac_status=$? | |
4896 | echo "$as_me:4896: \$? = $ac_status" >&5 | |
4897 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
4898 | { (eval echo "$as_me:4898: \"$ac_try\"") >&5 | |
4899 | (eval $ac_try) 2>&5 | |
4900 | ac_status=$? | |
4901 | echo "$as_me:4901: \$? = $ac_status" >&5 | |
4902 | (exit $ac_status); }; }; then | |
4903 | bash_cv_have_mbstate_t=yes | |
d60d9f65 | 4904 | else |
9255ee31 EZ |
4905 | echo "$as_me: program exited with status $ac_status" >&5 |
4906 | echo "$as_me: failed program was:" >&5 | |
4907 | cat conftest.$ac_ext >&5 | |
4908 | bash_cv_have_mbstate_t=no | |
d60d9f65 | 4909 | fi |
9255ee31 | 4910 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 4911 | fi |
d60d9f65 | 4912 | fi |
9255ee31 EZ |
4913 | echo "$as_me:4913: result: $bash_cv_have_mbstate_t" >&5 |
4914 | echo "${ECHO_T}$bash_cv_have_mbstate_t" >&6 | |
4915 | if test $bash_cv_have_mbstate_t = yes; then | |
4916 | cat >>confdefs.h <<\EOF | |
4917 | #define HAVE_MBSTATE_T 1 | |
4918 | EOF | |
d60d9f65 SS |
4919 | |
4920 | fi | |
4921 | ||
9255ee31 EZ |
4922 | echo "$as_me:4922: checking for nl_langinfo and CODESET" >&5 |
4923 | echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 | |
4924 | if test "${bash_cv_langinfo_codeset+set}" = set; then | |
4925 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4926 | else |
9255ee31 EZ |
4927 | cat >conftest.$ac_ext <<_ACEOF |
4928 | #line 4928 "configure" | |
4929 | #include "confdefs.h" | |
4930 | #include <langinfo.h> | |
4931 | int | |
4932 | main () | |
4933 | { | |
4934 | char* cs = nl_langinfo(CODESET); | |
4935 | ; | |
4936 | return 0; | |
4937 | } | |
4938 | _ACEOF | |
4939 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4940 | if { (eval echo "$as_me:4940: \"$ac_link\"") >&5 | |
4941 | (eval $ac_link) 2>&5 | |
4942 | ac_status=$? | |
4943 | echo "$as_me:4943: \$? = $ac_status" >&5 | |
4944 | (exit $ac_status); } && | |
4945 | { ac_try='test -s conftest$ac_exeext' | |
4946 | { (eval echo "$as_me:4946: \"$ac_try\"") >&5 | |
4947 | (eval $ac_try) 2>&5 | |
4948 | ac_status=$? | |
4949 | echo "$as_me:4949: \$? = $ac_status" >&5 | |
4950 | (exit $ac_status); }; }; then | |
4951 | bash_cv_langinfo_codeset=yes | |
4952 | else | |
4953 | echo "$as_me: failed program was:" >&5 | |
4954 | cat conftest.$ac_ext >&5 | |
4955 | bash_cv_langinfo_codeset=no | |
4956 | fi | |
4957 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 | 4958 | fi |
9255ee31 EZ |
4959 | echo "$as_me:4959: result: $bash_cv_langinfo_codeset" >&5 |
4960 | echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6 | |
4961 | if test $bash_cv_langinfo_codeset = yes; then | |
4962 | cat >>confdefs.h <<\EOF | |
4963 | #define HAVE_LANGINFO_CODESET 1 | |
4964 | EOF | |
d60d9f65 | 4965 | |
d60d9f65 SS |
4966 | fi |
4967 | ||
4968 | case "$host_cpu" in | |
4969 | *cray*) LOCAL_CFLAGS=-DCRAY ;; | |
9255ee31 | 4970 | *s390*) LOCAL_CFLAGS=-fsigned-char ;; |
d60d9f65 SS |
4971 | esac |
4972 | ||
4973 | case "$host_os" in | |
4974 | isc*) LOCAL_CFLAGS=-Disc386 ;; | |
4975 | esac | |
4976 | ||
c862e87b JM |
4977 | # shared library configuration section |
4978 | # | |
4979 | # Shared object configuration section. These values are generated by | |
4980 | # ${srcdir}/support/shobj-conf | |
4981 | # | |
4982 | if test -f ${srcdir}/support/shobj-conf; then | |
9255ee31 EZ |
4983 | echo "$as_me:4983: checking configuration for building shared libraries" >&5 |
4984 | echo $ECHO_N "checking configuration for building shared libraries... $ECHO_C" >&6 | |
1b17e766 | 4985 | eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}` |
9255ee31 EZ |
4986 | |
4987 | echo "$as_me:4987: result: $SHLIB_STATUS" >&5 | |
4988 | echo "${ECHO_T}$SHLIB_STATUS" >&6 | |
4989 | ||
4990 | # SHLIB_STATUS is either `supported' or `unsupported'. If it's | |
4991 | # `unsupported', turn off any default shared library building | |
4992 | if test "$SHLIB_STATUS" = 'unsupported'; then | |
4993 | opt_shared_libs=no | |
4994 | fi | |
1b17e766 EZ |
4995 | |
4996 | # shared library versioning | |
4997 | # quoted for m4 so I can use character classes | |
4998 | SHLIB_MAJOR=`expr "$LIBVERSION" : '\([0-9]\)\..*'` | |
4999 | SHLIB_MINOR=`expr "$LIBVERSION" : '[0-9]\.\([0-9]\).*'` | |
9255ee31 EZ |
5000 | |
5001 | fi | |
5002 | ||
5003 | if test "$opt_static_libs" = "yes"; then | |
5004 | STATIC_TARGET=static | |
5005 | STATIC_INSTALL_TARGET=install-static | |
5006 | fi | |
5007 | if test "$opt_shared_libs" = "yes"; then | |
5008 | SHARED_TARGET=shared | |
5009 | SHARED_INSTALL_TARGET=install-shared | |
c862e87b JM |
5010 | fi |
5011 | ||
1b17e766 EZ |
5012 | case "$host_os" in |
5013 | msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file | |
5014 | *) BUILD_DIR=`pwd` ;; | |
5015 | esac | |
5016 | ||
9255ee31 EZ |
5017 | ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile" |
5018 | ac_config_commands="$ac_config_commands default" | |
5019 | cat >confcache <<\_ACEOF | |
d60d9f65 SS |
5020 | # This file is a shell script that caches the results of configure |
5021 | # tests run on this system so they can be shared between configure | |
9255ee31 EZ |
5022 | # scripts and configure runs, see configure's option --config-cache. |
5023 | # It is not useful on other systems. If it contains results you don't | |
5024 | # want to keep, you may remove or edit it. | |
d60d9f65 | 5025 | # |
9255ee31 EZ |
5026 | # config.status only pays attention to the cache file if you give it |
5027 | # the --recheck option to rerun configure. | |
d60d9f65 | 5028 | # |
9255ee31 EZ |
5029 | # `ac_cv_env_foo' variables (set or unset) will be overriden when |
5030 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
5031 | # following values. | |
5032 | ||
5033 | _ACEOF | |
5034 | ||
d60d9f65 SS |
5035 | # The following way of writing the cache mishandles newlines in values, |
5036 | # but we know of no workaround that is simple, portable, and efficient. | |
5037 | # So, don't put newlines in cache variables' values. | |
5038 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
5039 | # and sets the high bit in the cache file unless we assign to the vars. | |
9255ee31 EZ |
5040 | { |
5041 | (set) 2>&1 | | |
5042 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
5043 | *ac_space=\ *) | |
5044 | # `set' does not quote correctly, so add quotes (double-quote | |
5045 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
5046 | sed -n \ | |
5047 | "s/'/'\\\\''/g; | |
5048 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
5049 | ;; | |
5050 | *) | |
5051 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5052 | sed -n \ | |
5053 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
5054 | ;; | |
5055 | esac; | |
5056 | } | | |
5057 | sed ' | |
5058 | t clear | |
5059 | : clear | |
5060 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
5061 | t end | |
5062 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
5063 | : end' >>confcache | |
5064 | if cmp -s $cache_file confcache; then :; else | |
d60d9f65 | 5065 | if test -w $cache_file; then |
9255ee31 EZ |
5066 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
5067 | cat confcache >$cache_file | |
d60d9f65 SS |
5068 | else |
5069 | echo "not updating unwritable cache $cache_file" | |
5070 | fi | |
5071 | fi | |
5072 | rm -f confcache | |
5073 | ||
d60d9f65 SS |
5074 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
5075 | # Let make expand exec_prefix. | |
5076 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5077 | ||
9255ee31 EZ |
5078 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5079 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5080 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5081 | # (actually we leave an empty line to preserve line numbers). | |
d60d9f65 | 5082 | if test "x$srcdir" = x.; then |
9255ee31 EZ |
5083 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
5084 | s/:*\$(srcdir):*/:/; | |
5085 | s/:*\${srcdir}:*/:/; | |
5086 | s/:*@srcdir@:*/:/; | |
5087 | s/^\([^=]*=[ ]*\):*/\1/; | |
5088 | s/:*$//; | |
5089 | s/^[^=]*=[ ]*$//; | |
5090 | }' | |
d60d9f65 SS |
5091 | fi |
5092 | ||
d60d9f65 SS |
5093 | DEFS=-DHAVE_CONFIG_H |
5094 | ||
d60d9f65 | 5095 | : ${CONFIG_STATUS=./config.status} |
9255ee31 EZ |
5096 | ac_clean_files_save=$ac_clean_files |
5097 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
5098 | { echo "$as_me:5098: creating $CONFIG_STATUS" >&5 | |
5099 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
5100 | cat >$CONFIG_STATUS <<_ACEOF | |
5101 | #! $SHELL | |
d60d9f65 SS |
5102 | # Generated automatically by configure. |
5103 | # Run this file to recreate the current configuration. | |
d60d9f65 | 5104 | # Compiler output produced by configure, useful for debugging |
9255ee31 | 5105 | # configure, is in config.log if it exists. |
d60d9f65 | 5106 | |
9255ee31 EZ |
5107 | debug=false |
5108 | SHELL=\${CONFIG_SHELL-$SHELL} | |
5109 | ac_cs_invocation="\$0 \$@" | |
5110 | ||
5111 | _ACEOF | |
5112 | ||
5113 | cat >>$CONFIG_STATUS <<\_ACEOF | |
5114 | # Be Bourne compatible | |
5115 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
5116 | emulate sh | |
5117 | NULLCMD=: | |
5118 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
5119 | set -o posix | |
5120 | fi | |
5121 | ||
5122 | # Name of the executable. | |
5123 | as_me=`echo "$0" |sed 's,.*[\\/],,'` | |
5124 | ||
5125 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
5126 | as_expr=expr | |
5127 | else | |
5128 | as_expr=false | |
5129 | fi | |
5130 | ||
5131 | rm -f conf$$ conf$$.exe conf$$.file | |
5132 | echo >conf$$.file | |
5133 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
5134 | # We could just check for DJGPP; but this test a) works b) is more generic | |
5135 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
5136 | if test -f conf$$.exe; then | |
5137 | # Don't use ln at all; we don't have any links | |
5138 | as_ln_s='cp -p' | |
5139 | else | |
5140 | as_ln_s='ln -s' | |
5141 | fi | |
5142 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5143 | as_ln_s=ln | |
5144 | else | |
5145 | as_ln_s='cp -p' | |
5146 | fi | |
5147 | rm -f conf$$ conf$$.exe conf$$.file | |
5148 | ||
5149 | as_executable_p="test -f" | |
5150 | ||
5151 | # Support unset when possible. | |
5152 | if (FOO=FOO; unset FOO) >/dev/null 2>&1; then | |
5153 | as_unset=unset | |
5154 | else | |
5155 | as_unset=false | |
5156 | fi | |
5157 | ||
5158 | # NLS nuisances. | |
5159 | $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } | |
5160 | $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } | |
5161 | $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } | |
5162 | $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } | |
5163 | $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } | |
5164 | $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } | |
5165 | $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } | |
5166 | $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } | |
5167 | ||
5168 | # IFS | |
5169 | # We need space, tab and new line, in precisely that order. | |
5170 | as_nl=' | |
5171 | ' | |
5172 | IFS=" $as_nl" | |
5173 | ||
5174 | # CDPATH. | |
5175 | $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } | |
5176 | ||
5177 | exec 6>&1 | |
5178 | ||
5179 | _ACEOF | |
5180 | ||
5181 | # Files that config.status was made for. | |
5182 | if test -n "$ac_config_files"; then | |
5183 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
5184 | fi | |
5185 | ||
5186 | if test -n "$ac_config_headers"; then | |
5187 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
5188 | fi | |
5189 | ||
5190 | if test -n "$ac_config_links"; then | |
5191 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
5192 | fi | |
5193 | ||
5194 | if test -n "$ac_config_commands"; then | |
5195 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
5196 | fi | |
5197 | ||
5198 | cat >>$CONFIG_STATUS <<\EOF | |
5199 | ||
5200 | ac_cs_usage="\ | |
5201 | \`$as_me' instantiates files from templates according to the | |
5202 | current configuration. | |
5203 | ||
5204 | Usage: $0 [OPTIONS] [FILE]... | |
5205 | ||
5206 | -h, --help print this help, then exit | |
5207 | -V, --version print version number, then exit | |
5208 | -d, --debug don't remove temporary files | |
5209 | --recheck update $as_me by reconfiguring in the same conditions | |
5210 | --file=FILE[:TEMPLATE] | |
5211 | instantiate the configuration file FILE | |
5212 | --header=FILE[:TEMPLATE] | |
5213 | instantiate the configuration header FILE | |
5214 | ||
5215 | Configuration files: | |
5216 | $config_files | |
5217 | ||
5218 | Configuration headers: | |
5219 | $config_headers | |
5220 | ||
5221 | Configuration commands: | |
5222 | $config_commands | |
5223 | ||
5224 | Report bugs to <bug-autoconf@gnu.org>." | |
5225 | EOF | |
5226 | ||
5227 | cat >>$CONFIG_STATUS <<EOF | |
5228 | ac_cs_version="\\ | |
5229 | readline config.status 4.3 | |
5230 | configured by $0, generated by GNU Autoconf 2.52, | |
5231 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" | |
5232 | ||
5233 | Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 | |
5234 | Free Software Foundation, Inc. | |
5235 | This config.status script is free software; the Free Software Foundation | |
5236 | gives unlimited permission to copy, distribute and modify it." | |
5237 | srcdir=$srcdir | |
5238 | INSTALL="$INSTALL" | |
5239 | EOF | |
5240 | ||
5241 | cat >>$CONFIG_STATUS <<\EOF | |
5242 | # If no file are specified by the user, then we need to provide default | |
5243 | # value. By we need to know if files were specified by the user. | |
5244 | ac_need_defaults=: | |
5245 | while test $# != 0 | |
d60d9f65 | 5246 | do |
9255ee31 EZ |
5247 | case $1 in |
5248 | --*=*) | |
5249 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
5250 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
5251 | shift | |
5252 | set dummy "$ac_option" "$ac_optarg" ${1+"$@"} | |
5253 | shift | |
5254 | ;; | |
5255 | -*);; | |
5256 | *) # This is not an option, so the user has probably given explicit | |
5257 | # arguments. | |
5258 | ac_need_defaults=false;; | |
5259 | esac | |
5260 | ||
5261 | case $1 in | |
5262 | # Handling of the options. | |
5263 | EOF | |
5264 | cat >>$CONFIG_STATUS <<EOF | |
d60d9f65 | 5265 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
9255ee31 EZ |
5266 | echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" |
5267 | exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; | |
5268 | EOF | |
5269 | cat >>$CONFIG_STATUS <<\EOF | |
5270 | --version | --vers* | -V ) | |
5271 | echo "$ac_cs_version"; exit 0 ;; | |
5272 | --he | --h) | |
5273 | # Conflict between --help and --header | |
5274 | { { echo "$as_me:5274: error: ambiguous option: $1 | |
5275 | Try \`$0 --help' for more information." >&5 | |
5276 | echo "$as_me: error: ambiguous option: $1 | |
5277 | Try \`$0 --help' for more information." >&2;} | |
5278 | { (exit 1); exit 1; }; };; | |
5279 | --help | --hel | -h ) | |
5280 | echo "$ac_cs_usage"; exit 0 ;; | |
5281 | --debug | --d* | -d ) | |
5282 | debug=: ;; | |
5283 | --file | --fil | --fi | --f ) | |
5284 | shift | |
5285 | CONFIG_FILES="$CONFIG_FILES $1" | |
5286 | ac_need_defaults=false;; | |
5287 | --header | --heade | --head | --hea ) | |
5288 | shift | |
5289 | CONFIG_HEADERS="$CONFIG_HEADERS $1" | |
5290 | ac_need_defaults=false;; | |
5291 | ||
5292 | # This is an error. | |
5293 | -*) { { echo "$as_me:5293: error: unrecognized option: $1 | |
5294 | Try \`$0 --help' for more information." >&5 | |
5295 | echo "$as_me: error: unrecognized option: $1 | |
5296 | Try \`$0 --help' for more information." >&2;} | |
5297 | { (exit 1); exit 1; }; } ;; | |
5298 | ||
5299 | *) ac_config_targets="$ac_config_targets $1" ;; | |
5300 | ||
d60d9f65 | 5301 | esac |
9255ee31 | 5302 | shift |
d60d9f65 SS |
5303 | done |
5304 | ||
9255ee31 EZ |
5305 | exec 5>>config.log |
5306 | cat >&5 << _ACEOF | |
5307 | ||
5308 | ## ----------------------- ## | |
5309 | ## Running config.status. ## | |
5310 | ## ----------------------- ## | |
5311 | ||
5312 | This file was extended by $as_me (readline 4.3) 2.52, executed with | |
5313 | CONFIG_FILES = $CONFIG_FILES | |
5314 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5315 | CONFIG_LINKS = $CONFIG_LINKS | |
5316 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5317 | > $ac_cs_invocation | |
5318 | on `(hostname || uname -n) 2>/dev/null | sed 1q` | |
d60d9f65 | 5319 | |
9255ee31 | 5320 | _ACEOF |
d60d9f65 | 5321 | EOF |
d60d9f65 | 5322 | |
9255ee31 EZ |
5323 | cat >>$CONFIG_STATUS <<\EOF |
5324 | for ac_config_target in $ac_config_targets | |
5325 | do | |
5326 | case "$ac_config_target" in | |
5327 | # Handling of arguments. | |
5328 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
5329 | "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; | |
5330 | "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; | |
5331 | "shlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;; | |
5332 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
5333 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
5334 | *) { { echo "$as_me:5334: error: invalid argument: $ac_config_target" >&5 | |
5335 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
5336 | { (exit 1); exit 1; }; };; | |
5337 | esac | |
5338 | done | |
5339 | ||
5340 | # If the user did not use the arguments to specify the items to instantiate, | |
5341 | # then the envvar interface is used. Set only those that are not. | |
5342 | # We use the long form for the default assignment because of an extremely | |
5343 | # bizarre bug on SunOS 4.1.3. | |
5344 | if $ac_need_defaults; then | |
5345 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5346 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5347 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5348 | fi | |
5349 | ||
5350 | # Create a temporary directory, and hook for its removal unless debugging. | |
5351 | $debug || | |
5352 | { | |
5353 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
5354 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
5355 | } | |
5356 | ||
5357 | # Create a (secure) tmp directory for tmp files. | |
5358 | : ${TMPDIR=/tmp} | |
5359 | { | |
5360 | tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && | |
5361 | test -n "$tmp" && test -d "$tmp" | |
5362 | } || | |
5363 | { | |
5364 | tmp=$TMPDIR/cs$$-$RANDOM | |
5365 | (umask 077 && mkdir $tmp) | |
5366 | } || | |
5367 | { | |
5368 | echo "$me: cannot create a temporary directory in $TMPDIR" >&2 | |
5369 | { (exit 1); exit 1; } | |
5370 | } | |
d60d9f65 | 5371 | |
d60d9f65 SS |
5372 | EOF |
5373 | ||
9255ee31 | 5374 | cat >>$CONFIG_STATUS <<EOF |
d60d9f65 | 5375 | |
9255ee31 EZ |
5376 | # |
5377 | # CONFIG_FILES section. | |
5378 | # | |
5379 | ||
5380 | # No need to generate the scripts if there are no CONFIG_FILES. | |
5381 | # This happens for instance when ./config.status config.h | |
5382 | if test -n "\$CONFIG_FILES"; then | |
5383 | # Protect against being on the right side of a sed subst in config.status. | |
5384 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
5385 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
5386 | s,@SHELL@,$SHELL,;t t | |
5387 | s,@exec_prefix@,$exec_prefix,;t t | |
5388 | s,@prefix@,$prefix,;t t | |
5389 | s,@program_transform_name@,$program_transform_name,;t t | |
5390 | s,@bindir@,$bindir,;t t | |
5391 | s,@sbindir@,$sbindir,;t t | |
5392 | s,@libexecdir@,$libexecdir,;t t | |
5393 | s,@datadir@,$datadir,;t t | |
5394 | s,@sysconfdir@,$sysconfdir,;t t | |
5395 | s,@sharedstatedir@,$sharedstatedir,;t t | |
5396 | s,@localstatedir@,$localstatedir,;t t | |
5397 | s,@libdir@,$libdir,;t t | |
5398 | s,@includedir@,$includedir,;t t | |
5399 | s,@oldincludedir@,$oldincludedir,;t t | |
5400 | s,@infodir@,$infodir,;t t | |
5401 | s,@mandir@,$mandir,;t t | |
5402 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
5403 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
5404 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
5405 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
5406 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
5407 | s,@build_alias@,$build_alias,;t t | |
5408 | s,@host_alias@,$host_alias,;t t | |
5409 | s,@target_alias@,$target_alias,;t t | |
5410 | s,@ECHO_C@,$ECHO_C,;t t | |
5411 | s,@ECHO_N@,$ECHO_N,;t t | |
5412 | s,@ECHO_T@,$ECHO_T,;t t | |
5413 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
5414 | s,@DEFS@,$DEFS,;t t | |
5415 | s,@LIBS@,$LIBS,;t t | |
5416 | s,@build@,$build,;t t | |
5417 | s,@build_cpu@,$build_cpu,;t t | |
5418 | s,@build_vendor@,$build_vendor,;t t | |
5419 | s,@build_os@,$build_os,;t t | |
5420 | s,@host@,$host,;t t | |
5421 | s,@host_cpu@,$host_cpu,;t t | |
5422 | s,@host_vendor@,$host_vendor,;t t | |
5423 | s,@host_os@,$host_os,;t t | |
5424 | s,@SET_MAKE@,$SET_MAKE,;t t | |
5425 | s,@CC@,$CC,;t t | |
5426 | s,@CFLAGS@,$CFLAGS,;t t | |
5427 | s,@LDFLAGS@,$LDFLAGS,;t t | |
5428 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
5429 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
5430 | s,@EXEEXT@,$EXEEXT,;t t | |
5431 | s,@OBJEXT@,$OBJEXT,;t t | |
5432 | s,@CPP@,$CPP,;t t | |
5433 | s,@CROSS_COMPILING_FLAG@,$CROSS_COMPILING_FLAG,;t t | |
5434 | s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t | |
5435 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t | |
5436 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
5437 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
5438 | s,@AR@,$AR,;t t | |
5439 | s,@RANLIB@,$RANLIB,;t t | |
5440 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
5441 | s,@MAKE_SHELL@,$MAKE_SHELL,;t t | |
5442 | s,@SHOBJ_CC@,$SHOBJ_CC,;t t | |
5443 | s,@SHOBJ_CFLAGS@,$SHOBJ_CFLAGS,;t t | |
5444 | s,@SHOBJ_LD@,$SHOBJ_LD,;t t | |
5445 | s,@SHOBJ_LDFLAGS@,$SHOBJ_LDFLAGS,;t t | |
5446 | s,@SHOBJ_XLDFLAGS@,$SHOBJ_XLDFLAGS,;t t | |
5447 | s,@SHOBJ_LIBS@,$SHOBJ_LIBS,;t t | |
5448 | s,@SHOBJ_STATUS@,$SHOBJ_STATUS,;t t | |
5449 | s,@SHLIB_STATUS@,$SHLIB_STATUS,;t t | |
5450 | s,@SHLIB_XLDFLAGS@,$SHLIB_XLDFLAGS,;t t | |
5451 | s,@SHLIB_LIBSUFF@,$SHLIB_LIBSUFF,;t t | |
5452 | s,@SHLIB_LIBVERSION@,$SHLIB_LIBVERSION,;t t | |
5453 | s,@SHLIB_LIBS@,$SHLIB_LIBS,;t t | |
5454 | s,@SHLIB_MAJOR@,$SHLIB_MAJOR,;t t | |
5455 | s,@SHLIB_MINOR@,$SHLIB_MINOR,;t t | |
5456 | s,@STATIC_TARGET@,$STATIC_TARGET,;t t | |
5457 | s,@SHARED_TARGET@,$SHARED_TARGET,;t t | |
5458 | s,@STATIC_INSTALL_TARGET@,$STATIC_INSTALL_TARGET,;t t | |
5459 | s,@SHARED_INSTALL_TARGET@,$SHARED_INSTALL_TARGET,;t t | |
5460 | s,@BUILD_DIR@,$BUILD_DIR,;t t | |
5461 | s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t | |
5462 | s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t | |
5463 | s,@LOCAL_DEFS@,$LOCAL_DEFS,;t t | |
5464 | s,@ARFLAGS@,$ARFLAGS,;t t | |
5465 | s,@LIBVERSION@,$LIBVERSION,;t t | |
5466 | s,@TERMCAP_LIB@,$TERMCAP_LIB,;t t | |
5467 | CEOF | |
5468 | ||
5469 | EOF | |
5470 | ||
5471 | cat >>$CONFIG_STATUS <<\EOF | |
5472 | # Split the substitutions into bite-sized pieces for seds with | |
5473 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
5474 | ac_max_sed_lines=48 | |
5475 | ac_sed_frag=1 # Number of current file. | |
5476 | ac_beg=1 # First line for current file. | |
5477 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
5478 | ac_more_lines=: | |
5479 | ac_sed_cmds= | |
5480 | while $ac_more_lines; do | |
5481 | if test $ac_beg -gt 1; then | |
5482 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
5483 | else | |
5484 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
5485 | fi | |
5486 | if test ! -s $tmp/subs.frag; then | |
5487 | ac_more_lines=false | |
d60d9f65 | 5488 | else |
9255ee31 EZ |
5489 | # The purpose of the label and of the branching condition is to |
5490 | # speed up the sed processing (if there are no `@' at all, there | |
5491 | # is no need to browse any of the substitutions). | |
5492 | # These are the two extra sed commands mentioned above. | |
5493 | (echo ':t | |
5494 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
5495 | if test -z "$ac_sed_cmds"; then | |
5496 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" | |
5497 | else | |
5498 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" | |
5499 | fi | |
5500 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
5501 | ac_beg=$ac_end | |
5502 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
d60d9f65 | 5503 | fi |
9255ee31 EZ |
5504 | done |
5505 | if test -z "$ac_sed_cmds"; then | |
5506 | ac_sed_cmds=cat | |
d60d9f65 | 5507 | fi |
9255ee31 | 5508 | fi # test -n "$CONFIG_FILES" |
d60d9f65 | 5509 | |
d60d9f65 | 5510 | EOF |
9255ee31 EZ |
5511 | cat >>$CONFIG_STATUS <<\EOF |
5512 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue | |
d60d9f65 | 5513 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
9255ee31 EZ |
5514 | case $ac_file in |
5515 | - | *:- | *:-:* ) # input from stdin | |
5516 | cat >$tmp/stdin | |
5517 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
5518 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
5519 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
5520 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
5521 | * ) ac_file_in=$ac_file.in ;; | |
d60d9f65 SS |
5522 | esac |
5523 | ||
9255ee31 EZ |
5524 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
5525 | ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5526 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5527 | X"$ac_file" : 'X\(//\)$' \| \ | |
5528 | X"$ac_file" : 'X\(/\)' \| \ | |
5529 | . : '\(.\)' 2>/dev/null || | |
5530 | echo X"$ac_file" | | |
5531 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
5532 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
5533 | /^X\(\/\/\)$/{ s//\1/; q; } | |
5534 | /^X\(\/\).*/{ s//\1/; q; } | |
5535 | s/.*/./; q'` | |
d60d9f65 | 5536 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
9255ee31 EZ |
5537 | { case "$ac_dir" in |
5538 | [\\/]* | ?:[\\/]* ) as_incr_dir=;; | |
5539 | *) as_incr_dir=.;; | |
5540 | esac | |
5541 | as_dummy="$ac_dir" | |
5542 | for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do | |
5543 | case $as_mkdir_dir in | |
5544 | # Skip DOS drivespec | |
5545 | ?:) as_incr_dir=$as_mkdir_dir ;; | |
5546 | *) | |
5547 | as_incr_dir=$as_incr_dir/$as_mkdir_dir | |
5548 | test -d "$as_incr_dir" || mkdir "$as_incr_dir" | |
5549 | ;; | |
5550 | esac | |
5551 | done; } | |
5552 | ||
5553 | ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" | |
d60d9f65 | 5554 | # A "../" for each directory in $ac_dir_suffix. |
9255ee31 | 5555 | ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` |
d60d9f65 SS |
5556 | else |
5557 | ac_dir_suffix= ac_dots= | |
5558 | fi | |
5559 | ||
9255ee31 EZ |
5560 | case $srcdir in |
5561 | .) ac_srcdir=. | |
5562 | if test -z "$ac_dots"; then | |
5563 | ac_top_srcdir=. | |
5564 | else | |
5565 | ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` | |
5566 | fi ;; | |
5567 | [\\/]* | ?:[\\/]* ) | |
5568 | ac_srcdir=$srcdir$ac_dir_suffix; | |
5569 | ac_top_srcdir=$srcdir ;; | |
d60d9f65 | 5570 | *) # Relative path. |
9255ee31 EZ |
5571 | ac_srcdir=$ac_dots$srcdir$ac_dir_suffix |
5572 | ac_top_srcdir=$ac_dots$srcdir ;; | |
d60d9f65 SS |
5573 | esac |
5574 | ||
9255ee31 EZ |
5575 | case $INSTALL in |
5576 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
5577 | *) ac_INSTALL=$ac_dots$INSTALL ;; | |
d60d9f65 SS |
5578 | esac |
5579 | ||
9255ee31 EZ |
5580 | if test x"$ac_file" != x-; then |
5581 | { echo "$as_me:5581: creating $ac_file" >&5 | |
5582 | echo "$as_me: creating $ac_file" >&6;} | |
5583 | rm -f "$ac_file" | |
5584 | fi | |
5585 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5586 | # use $as_me), people would be surprised to read: | |
5587 | # /* config.h. Generated automatically by config.status. */ | |
5588 | configure_input="Generated automatically from `echo $ac_file_in | | |
5589 | sed 's,.*/,,'` by configure." | |
5590 | ||
5591 | # First look for the input files in the build tree, otherwise in the | |
5592 | # src tree. | |
5593 | ac_file_inputs=`IFS=: | |
5594 | for f in $ac_file_in; do | |
5595 | case $f in | |
5596 | -) echo $tmp/stdin ;; | |
5597 | [\\/$]*) | |
5598 | # Absolute (can't be DOS-style, as IFS=:) | |
5599 | test -f "$f" || { { echo "$as_me:5599: error: cannot find input file: $f" >&5 | |
5600 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
5601 | { (exit 1); exit 1; }; } | |
5602 | echo $f;; | |
5603 | *) # Relative | |
5604 | if test -f "$f"; then | |
5605 | # Build tree | |
5606 | echo $f | |
5607 | elif test -f "$srcdir/$f"; then | |
5608 | # Source tree | |
5609 | echo $srcdir/$f | |
5610 | else | |
5611 | # /dev/null tree | |
5612 | { { echo "$as_me:5612: error: cannot find input file: $f" >&5 | |
5613 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
5614 | { (exit 1); exit 1; }; } | |
5615 | fi;; | |
5616 | esac | |
5617 | done` || { (exit 1); exit 1; } | |
5618 | EOF | |
5619 | cat >>$CONFIG_STATUS <<EOF | |
5620 | sed "$ac_vpsub | |
5621 | $extrasub | |
5622 | EOF | |
5623 | cat >>$CONFIG_STATUS <<\EOF | |
5624 | :t | |
5625 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
5626 | s,@configure_input@,$configure_input,;t t | |
5627 | s,@srcdir@,$ac_srcdir,;t t | |
5628 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
5629 | s,@INSTALL@,$ac_INSTALL,;t t | |
5630 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
5631 | rm -f $tmp/stdin | |
5632 | if test x"$ac_file" != x-; then | |
5633 | mv $tmp/out $ac_file | |
5634 | else | |
5635 | cat $tmp/out | |
5636 | rm -f $tmp/out | |
5637 | fi | |
5638 | ||
5639 | done | |
5640 | EOF | |
5641 | cat >>$CONFIG_STATUS <<\EOF | |
d60d9f65 | 5642 | |
9255ee31 EZ |
5643 | # |
5644 | # CONFIG_HEADER section. | |
5645 | # | |
d60d9f65 SS |
5646 | |
5647 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
5648 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
5649 | # | |
5650 | # ac_d sets the value in "#define NAME VALUE" lines. | |
9255ee31 EZ |
5651 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
5652 | ac_dB='[ ].*$,\1#\2' | |
5653 | ac_dC=' ' | |
5654 | ac_dD=',;t' | |
5655 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
5656 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
5657 | ac_uB='$,\1#\2define\3' | |
d60d9f65 | 5658 | ac_uC=' ' |
9255ee31 | 5659 | ac_uD=',;t' |
d60d9f65 | 5660 | |
9255ee31 | 5661 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue |
d60d9f65 | 5662 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
9255ee31 EZ |
5663 | case $ac_file in |
5664 | - | *:- | *:-:* ) # input from stdin | |
5665 | cat >$tmp/stdin | |
5666 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
5667 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
5668 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
5669 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
5670 | * ) ac_file_in=$ac_file.in ;; | |
d60d9f65 SS |
5671 | esac |
5672 | ||
9255ee31 EZ |
5673 | test x"$ac_file" != x- && { echo "$as_me:5673: creating $ac_file" >&5 |
5674 | echo "$as_me: creating $ac_file" >&6;} | |
5675 | ||
5676 | # First look for the input files in the build tree, otherwise in the | |
5677 | # src tree. | |
5678 | ac_file_inputs=`IFS=: | |
5679 | for f in $ac_file_in; do | |
5680 | case $f in | |
5681 | -) echo $tmp/stdin ;; | |
5682 | [\\/$]*) | |
5683 | # Absolute (can't be DOS-style, as IFS=:) | |
5684 | test -f "$f" || { { echo "$as_me:5684: error: cannot find input file: $f" >&5 | |
5685 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
5686 | { (exit 1); exit 1; }; } | |
5687 | echo $f;; | |
5688 | *) # Relative | |
5689 | if test -f "$f"; then | |
5690 | # Build tree | |
5691 | echo $f | |
5692 | elif test -f "$srcdir/$f"; then | |
5693 | # Source tree | |
5694 | echo $srcdir/$f | |
5695 | else | |
5696 | # /dev/null tree | |
5697 | { { echo "$as_me:5697: error: cannot find input file: $f" >&5 | |
5698 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
5699 | { (exit 1); exit 1; }; } | |
5700 | fi;; | |
5701 | esac | |
5702 | done` || { (exit 1); exit 1; } | |
5703 | # Remove the trailing spaces. | |
5704 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in | |
d60d9f65 SS |
5705 | |
5706 | EOF | |
5707 | ||
9255ee31 EZ |
5708 | # Transform confdefs.h into two sed scripts, `conftest.defines' and |
5709 | # `conftest.undefs', that substitutes the proper values into | |
5710 | # config.h.in to produce config.h. The first handles `#define' | |
5711 | # templates, and the second `#undef' templates. | |
5712 | # And first: Protect against being on the right side of a sed subst in | |
5713 | # config.status. Protect against being in an unquoted here document | |
5714 | # in config.status. | |
5715 | rm -f conftest.defines conftest.undefs | |
5716 | # Using a here document instead of a string reduces the quoting nightmare. | |
5717 | # Putting comments in sed scripts is not portable. | |
5718 | # | |
5719 | # `end' is used to avoid that the second main sed command (meant for | |
5720 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
5721 | # See the Autoconf documentation for `clear'. | |
5722 | cat >confdef2sed.sed <<\EOF | |
5723 | s/[\\&,]/\\&/g | |
5724 | s,[\\$`],\\&,g | |
5725 | t clear | |
5726 | : clear | |
5727 | s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp | |
5728 | t end | |
5729 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp | |
5730 | : end | |
d60d9f65 | 5731 | EOF |
9255ee31 EZ |
5732 | # If some macros were called several times there might be several times |
5733 | # the same #defines, which is useless. Nevertheless, we may not want to | |
5734 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
5735 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
5736 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
5737 | rm -f confdef2sed.sed | |
d60d9f65 SS |
5738 | |
5739 | # This sed command replaces #undef with comments. This is necessary, for | |
5740 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
5741 | # on some systems where configure will not decide to define it. | |
9255ee31 EZ |
5742 | cat >>conftest.undefs <<\EOF |
5743 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, | |
d60d9f65 SS |
5744 | EOF |
5745 | ||
9255ee31 EZ |
5746 | # Break up conftest.defines because some shells have a limit on the size |
5747 | # of here documents, and old seds have small limits too (100 cmds). | |
5748 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
5749 | echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS | |
5750 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS | |
5751 | echo ' :' >>$CONFIG_STATUS | |
5752 | rm -f conftest.tail | |
5753 | while grep . conftest.defines >/dev/null | |
5754 | do | |
5755 | # Write a limited-size here document to $tmp/defines.sed. | |
5756 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
5757 | # Speed up: don't consider the non `#define' lines. | |
5758 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS | |
5759 | # Work around the forget-to-reset-the-flag bug. | |
5760 | echo 't clr' >>$CONFIG_STATUS | |
5761 | echo ': clr' >>$CONFIG_STATUS | |
5762 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
5763 | echo 'CEOF | |
5764 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
5765 | rm -f $tmp/in | |
5766 | mv $tmp/out $tmp/in | |
5767 | ' >>$CONFIG_STATUS | |
5768 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
5769 | rm -f conftest.defines | |
5770 | mv conftest.tail conftest.defines | |
5771 | done | |
5772 | rm -f conftest.defines | |
5773 | echo ' fi # egrep' >>$CONFIG_STATUS | |
5774 | echo >>$CONFIG_STATUS | |
d60d9f65 | 5775 | |
9255ee31 EZ |
5776 | # Break up conftest.undefs because some shells have a limit on the size |
5777 | # of here documents, and old seds have small limits too (100 cmds). | |
5778 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
d60d9f65 | 5779 | rm -f conftest.tail |
9255ee31 | 5780 | while grep . conftest.undefs >/dev/null |
d60d9f65 | 5781 | do |
9255ee31 EZ |
5782 | # Write a limited-size here document to $tmp/undefs.sed. |
5783 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
5784 | # Speed up: don't consider the non `#undef' | |
5785 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS | |
5786 | # Work around the forget-to-reset-the-flag bug. | |
5787 | echo 't clr' >>$CONFIG_STATUS | |
5788 | echo ': clr' >>$CONFIG_STATUS | |
5789 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
d60d9f65 | 5790 | echo 'CEOF |
9255ee31 EZ |
5791 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
5792 | rm -f $tmp/in | |
5793 | mv $tmp/out $tmp/in | |
5794 | ' >>$CONFIG_STATUS | |
5795 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
5796 | rm -f conftest.undefs | |
5797 | mv conftest.tail conftest.undefs | |
d60d9f65 | 5798 | done |
9255ee31 EZ |
5799 | rm -f conftest.undefs |
5800 | ||
5801 | cat >>$CONFIG_STATUS <<\EOF | |
5802 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5803 | # use $as_me), people would be surprised to read: | |
5804 | # /* config.h. Generated automatically by config.status. */ | |
5805 | if test x"$ac_file" = x-; then | |
5806 | echo "/* Generated automatically by configure. */" >$tmp/config.h | |
d60d9f65 | 5807 | else |
9255ee31 EZ |
5808 | echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h |
5809 | fi | |
5810 | cat $tmp/in >>$tmp/config.h | |
5811 | rm -f $tmp/in | |
5812 | if test x"$ac_file" != x-; then | |
5813 | if cmp -s $ac_file $tmp/config.h 2>/dev/null; then | |
5814 | { echo "$as_me:5814: $ac_file is unchanged" >&5 | |
5815 | echo "$as_me: $ac_file is unchanged" >&6;} | |
5816 | else | |
5817 | ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5818 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5819 | X"$ac_file" : 'X\(//\)$' \| \ | |
5820 | X"$ac_file" : 'X\(/\)' \| \ | |
5821 | . : '\(.\)' 2>/dev/null || | |
5822 | echo X"$ac_file" | | |
5823 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
5824 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
5825 | /^X\(\/\/\)$/{ s//\1/; q; } | |
5826 | /^X\(\/\).*/{ s//\1/; q; } | |
5827 | s/.*/./; q'` | |
d60d9f65 | 5828 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
9255ee31 EZ |
5829 | { case "$ac_dir" in |
5830 | [\\/]* | ?:[\\/]* ) as_incr_dir=;; | |
5831 | *) as_incr_dir=.;; | |
5832 | esac | |
5833 | as_dummy="$ac_dir" | |
5834 | for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do | |
5835 | case $as_mkdir_dir in | |
5836 | # Skip DOS drivespec | |
5837 | ?:) as_incr_dir=$as_mkdir_dir ;; | |
5838 | *) | |
5839 | as_incr_dir=$as_incr_dir/$as_mkdir_dir | |
5840 | test -d "$as_incr_dir" || mkdir "$as_incr_dir" | |
5841 | ;; | |
5842 | esac | |
5843 | done; } | |
5844 | ||
5845 | fi | |
5846 | rm -f $ac_file | |
5847 | mv $tmp/config.h $ac_file | |
d60d9f65 | 5848 | fi |
9255ee31 EZ |
5849 | else |
5850 | cat $tmp/config.h | |
5851 | rm -f $tmp/config.h | |
d60d9f65 | 5852 | fi |
9255ee31 | 5853 | done |
d60d9f65 | 5854 | EOF |
9255ee31 | 5855 | cat >>$CONFIG_STATUS <<\EOF |
d60d9f65 | 5856 | |
9255ee31 EZ |
5857 | # |
5858 | # CONFIG_COMMANDS section. | |
5859 | # | |
5860 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
5861 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
5862 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
d60d9f65 | 5863 | |
9255ee31 EZ |
5864 | case $ac_dest in |
5865 | default ) | |
d60d9f65 SS |
5866 | # Makefile uses this timestamp file to record whether config.h is up to date. |
5867 | echo > stamp-h | |
9255ee31 EZ |
5868 | ;; |
5869 | esac | |
5870 | done | |
5871 | EOF | |
d60d9f65 | 5872 | |
9255ee31 EZ |
5873 | cat >>$CONFIG_STATUS <<\EOF |
5874 | ||
5875 | { (exit 0); exit 0; } | |
d60d9f65 SS |
5876 | EOF |
5877 | chmod +x $CONFIG_STATUS | |
9255ee31 EZ |
5878 | ac_clean_files=$ac_clean_files_save |
5879 | ||
5880 | # configure is writing to config.log, and then calls config.status. | |
5881 | # config.status does its own redirection, appending to config.log. | |
5882 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
5883 | # by configure, so config.status won't be able to write to it; its | |
5884 | # output is simply discarded. So we exec the FD to /dev/null, | |
5885 | # effectively closing config.log, so it can be properly (re)opened and | |
5886 | # appended to by config.status. When coming back to configure, we | |
5887 | # need to make the FD available again. | |
5888 | if test "$no_create" != yes; then | |
5889 | ac_cs_success=: | |
5890 | exec 5>/dev/null | |
5891 | $SHELL $CONFIG_STATUS || ac_cs_success=false | |
5892 | exec 5>>config.log | |
5893 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
5894 | # would make configure fail if this is the last instruction. | |
5895 | $ac_cs_success || { (exit 1); exit 1; } | |
5896 | fi | |
d60d9f65 | 5897 |