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Commit | Line | Data |
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d60d9f65 | 1 | #! /bin/sh |
5bdf8622 | 2 | # From configure.in for Readline 5.1, version 2.59. |
9255ee31 | 3 | # Guess values for system-dependent variables and create Makefiles. |
5bdf8622 | 4 | # Generated by GNU Autoconf 2.59 for readline 5.1-release. |
9255ee31 EZ |
5 | # |
6 | # Report bugs to <bug-readline@gnu.org>. | |
7 | # | |
430b7832 | 8 | # Copyright (C) 2003 Free Software Foundation, Inc. |
9255ee31 EZ |
9 | # This configure script is free software; the Free Software Foundation |
10 | # gives unlimited permission to copy, distribute and modify it. | |
25ed0b71 KW |
11 | ## --------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## --------------------- ## | |
d60d9f65 | 14 | |
25ed0b71 KW |
15 | # Be Bourne compatible |
16 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
17 | emulate sh | |
18 | NULLCMD=: | |
19 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
20 | # is contrary to our usage. Disable this feature. | |
21 | alias -g '${1+"$@"}'='"$@"' | |
22 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
23 | set -o posix | |
24 | fi | |
430b7832 | 25 | DUALCASE=1; export DUALCASE # for MKS sh |
25ed0b71 KW |
26 | |
27 | # Support unset when possible. | |
430b7832 | 28 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
25ed0b71 KW |
29 | as_unset=unset |
30 | else | |
31 | as_unset=false | |
32 | fi | |
33 | ||
34 | ||
35 | # Work around bugs in pre-3.0 UWIN ksh. | |
36 | $as_unset ENV MAIL MAILPATH | |
37 | PS1='$ ' | |
38 | PS2='> ' | |
39 | PS4='+ ' | |
40 | ||
41 | # NLS nuisances. | |
42 | for as_var in \ | |
43 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
44 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
45 | LC_TELEPHONE LC_TIME | |
46 | do | |
430b7832 | 47 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
25ed0b71 KW |
48 | eval $as_var=C; export $as_var |
49 | else | |
50 | $as_unset $as_var | |
51 | fi | |
52 | done | |
53 | ||
54 | # Required to use basename. | |
55 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
56 | as_expr=expr | |
57 | else | |
58 | as_expr=false | |
59 | fi | |
60 | ||
61 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
62 | as_basename=basename | |
63 | else | |
64 | as_basename=false | |
65 | fi | |
66 | ||
67 | ||
68 | # Name of the executable. | |
69 | as_me=`$as_basename "$0" || | |
70 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
71 | X"$0" : 'X\(//\)$' \| \ | |
72 | X"$0" : 'X\(/\)$' \| \ | |
73 | . : '\(.\)' 2>/dev/null || | |
74 | echo X/"$0" | | |
75 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
76 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
77 | /^X\/\(\/\).*/{ s//\1/; q; } | |
78 | s/.*/./; q'` | |
79 | ||
80 | ||
81 | # PATH needs CR, and LINENO needs CR and PATH. | |
9255ee31 EZ |
82 | # Avoid depending upon Character Ranges. |
83 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
84 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
85 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
86 | as_cr_digits='0123456789' | |
87 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
d60d9f65 | 88 | |
25ed0b71 KW |
89 | # The user is always right. |
90 | if test "${PATH_SEPARATOR+set}" != set; then | |
91 | echo "#! /bin/sh" >conf$$.sh | |
92 | echo "exit 0" >>conf$$.sh | |
93 | chmod +x conf$$.sh | |
94 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
95 | PATH_SEPARATOR=';' | |
96 | else | |
97 | PATH_SEPARATOR=: | |
98 | fi | |
99 | rm -f conf$$.sh | |
100 | fi | |
d60d9f65 SS |
101 | |
102 | ||
25ed0b71 KW |
103 | as_lineno_1=$LINENO |
104 | as_lineno_2=$LINENO | |
105 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
106 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
107 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
108 | # Find who we are. Look in the path if we contain no path at all | |
109 | # relative or not. | |
110 | case $0 in | |
111 | *[\\/]* ) as_myself=$0 ;; | |
112 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
113 | for as_dir in $PATH | |
114 | do | |
115 | IFS=$as_save_IFS | |
116 | test -z "$as_dir" && as_dir=. | |
117 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
118 | done | |
d60d9f65 | 119 | |
25ed0b71 KW |
120 | ;; |
121 | esac | |
122 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
123 | # in which case we are not to be found in the path. | |
124 | if test "x$as_myself" = x; then | |
125 | as_myself=$0 | |
126 | fi | |
127 | if test ! -f "$as_myself"; then | |
128 | { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 | |
129 | { (exit 1); exit 1; }; } | |
130 | fi | |
131 | case $CONFIG_SHELL in | |
132 | '') | |
133 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
134 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
135 | do | |
136 | IFS=$as_save_IFS | |
137 | test -z "$as_dir" && as_dir=. | |
138 | for as_base in sh bash ksh sh5; do | |
139 | case $as_dir in | |
140 | /*) | |
141 | if ("$as_dir/$as_base" -c ' | |
142 | as_lineno_1=$LINENO | |
143 | as_lineno_2=$LINENO | |
144 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
145 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
146 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
147 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
148 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
149 | CONFIG_SHELL=$as_dir/$as_base | |
150 | export CONFIG_SHELL | |
151 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
152 | fi;; | |
153 | esac | |
154 | done | |
155 | done | |
156 | ;; | |
157 | esac | |
158 | ||
159 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
160 | # uniformly replaced by the line number. The first 'sed' inserts a | |
161 | # line-number line before each line; the second 'sed' does the real | |
162 | # work. The second script uses 'N' to pair each line-number line | |
163 | # with the numbered line, and appends trailing '-' during | |
164 | # substitution so that $LINENO is not a special case at line end. | |
165 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
166 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
167 | sed '=' <$as_myself | | |
168 | sed ' | |
169 | N | |
170 | s,$,-, | |
171 | : loop | |
172 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
173 | t loop | |
174 | s,-$,, | |
175 | s,^['$as_cr_digits']*\n,, | |
176 | ' >$as_me.lineno && | |
177 | chmod +x $as_me.lineno || | |
178 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 | |
179 | { (exit 1); exit 1; }; } | |
180 | ||
181 | # Don't try to exec as it changes $[0], causing all sort of problems | |
182 | # (the dirname of $[0] is not the place where we might find the | |
183 | # original and so on. Autoconf is especially sensible to this). | |
184 | . ./$as_me.lineno | |
185 | # Exit status is that of the last command. | |
186 | exit | |
187 | } | |
188 | ||
189 | ||
190 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
191 | *c*,-n*) ECHO_N= ECHO_C=' | |
192 | ' ECHO_T=' ' ;; | |
193 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
194 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
195 | esac | |
d60d9f65 | 196 | |
9255ee31 EZ |
197 | if expr a : '\(a\)' >/dev/null 2>&1; then |
198 | as_expr=expr | |
199 | else | |
200 | as_expr=false | |
201 | fi | |
d60d9f65 | 202 | |
9255ee31 EZ |
203 | rm -f conf$$ conf$$.exe conf$$.file |
204 | echo >conf$$.file | |
205 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
206 | # We could just check for DJGPP; but this test a) works b) is more generic | |
207 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
208 | if test -f conf$$.exe; then | |
209 | # Don't use ln at all; we don't have any links | |
210 | as_ln_s='cp -p' | |
211 | else | |
212 | as_ln_s='ln -s' | |
213 | fi | |
214 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
215 | as_ln_s=ln | |
216 | else | |
217 | as_ln_s='cp -p' | |
218 | fi | |
219 | rm -f conf$$ conf$$.exe conf$$.file | |
d60d9f65 | 220 | |
25ed0b71 KW |
221 | if mkdir -p . 2>/dev/null; then |
222 | as_mkdir_p=: | |
9255ee31 | 223 | else |
430b7832 | 224 | test -d ./-p && rmdir ./-p |
25ed0b71 | 225 | as_mkdir_p=false |
9255ee31 | 226 | fi |
d60d9f65 | 227 | |
25ed0b71 KW |
228 | as_executable_p="test -f" |
229 | ||
230 | # Sed expression to map a string onto a valid CPP name. | |
430b7832 | 231 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
25ed0b71 KW |
232 | |
233 | # Sed expression to map a string onto a valid variable name. | |
430b7832 | 234 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
25ed0b71 | 235 | |
9255ee31 EZ |
236 | |
237 | # IFS | |
238 | # We need space, tab and new line, in precisely that order. | |
239 | as_nl=' | |
240 | ' | |
241 | IFS=" $as_nl" | |
242 | ||
243 | # CDPATH. | |
25ed0b71 KW |
244 | $as_unset CDPATH |
245 | ||
9255ee31 EZ |
246 | |
247 | # Name of the host. | |
248 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
249 | # so uname gets run too. | |
250 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
251 | ||
252 | exec 6>&1 | |
d60d9f65 | 253 | |
d60d9f65 | 254 | # |
9255ee31 EZ |
255 | # Initializations. |
256 | # | |
d60d9f65 | 257 | ac_default_prefix=/usr/local |
25ed0b71 | 258 | ac_config_libobj_dir=. |
9255ee31 EZ |
259 | cross_compiling=no |
260 | subdirs= | |
25ed0b71 KW |
261 | MFLAGS= |
262 | MAKEFLAGS= | |
9255ee31 EZ |
263 | SHELL=${CONFIG_SHELL-/bin/sh} |
264 | ||
265 | # Maximum number of lines to put in a shell here document. | |
266 | # This variable seems obsolete. It should probably be removed, and | |
267 | # only ac_max_sed_lines should be used. | |
268 | : ${ac_max_here_lines=38} | |
269 | ||
25ed0b71 KW |
270 | # Identity of this package. |
271 | PACKAGE_NAME='readline' | |
272 | PACKAGE_TARNAME='readline' | |
5bdf8622 DJ |
273 | PACKAGE_VERSION='5.1-release' |
274 | PACKAGE_STRING='readline 5.1-release' | |
25ed0b71 KW |
275 | PACKAGE_BUGREPORT='bug-readline@gnu.org' |
276 | ||
9255ee31 EZ |
277 | ac_unique_file="readline.h" |
278 | # Factoring default headers for most tests. | |
279 | ac_includes_default="\ | |
280 | #include <stdio.h> | |
281 | #if HAVE_SYS_TYPES_H | |
282 | # include <sys/types.h> | |
283 | #endif | |
284 | #if HAVE_SYS_STAT_H | |
285 | # include <sys/stat.h> | |
286 | #endif | |
287 | #if STDC_HEADERS | |
288 | # include <stdlib.h> | |
289 | # include <stddef.h> | |
290 | #else | |
291 | # if HAVE_STDLIB_H | |
292 | # include <stdlib.h> | |
293 | # endif | |
294 | #endif | |
295 | #if HAVE_STRING_H | |
296 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
297 | # include <memory.h> | |
298 | # endif | |
299 | # include <string.h> | |
300 | #endif | |
301 | #if HAVE_STRINGS_H | |
302 | # include <strings.h> | |
303 | #endif | |
304 | #if HAVE_INTTYPES_H | |
305 | # include <inttypes.h> | |
306 | #else | |
307 | # if HAVE_STDINT_H | |
308 | # include <stdint.h> | |
309 | # endif | |
310 | #endif | |
311 | #if HAVE_UNISTD_H | |
312 | # include <unistd.h> | |
313 | #endif" | |
d60d9f65 | 314 | |
5bdf8622 | 315 | ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CROSS_COMPILE SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP CC_FOR_BUILD INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR RANLIB ac_ct_RANLIB MAKE_SHELL WCWIDTH_OBJ SHOBJ_CC SHOBJ_CFLAGS SHOBJ_LD SHOBJ_LDFLAGS SHOBJ_XLDFLAGS SHOBJ_LIBS SHOBJ_STATUS SHLIB_STATUS SHLIB_XLDFLAGS SHLIB_DOT SHLIB_LIBPREF SHLIB_LIBSUFF SHLIB_LIBVERSION SHLIB_DLLVERSION SHLIB_LIBS SHLIB_MAJOR SHLIB_MINOR STATIC_TARGET SHARED_TARGET STATIC_INSTALL_TARGET SHARED_INSTALL_TARGET PURIFY BUILD_DIR LOCAL_CFLAGS LOCAL_LDFLAGS LOCAL_DEFS ARFLAGS LIBVERSION TERMCAP_LIB LIBOBJS LTLIBOBJS' |
25ed0b71 | 316 | ac_subst_files='' |
d6416cdc | 317 | ac_pwd=`pwd` |
25ed0b71 | 318 | |
d60d9f65 | 319 | # Initialize some variables set by options. |
9255ee31 EZ |
320 | ac_init_help= |
321 | ac_init_version=false | |
d60d9f65 SS |
322 | # The variables have the same names as the options, with |
323 | # dashes changed to underlines. | |
9255ee31 | 324 | cache_file=/dev/null |
d60d9f65 | 325 | exec_prefix=NONE |
d60d9f65 | 326 | no_create= |
d60d9f65 SS |
327 | no_recursion= |
328 | prefix=NONE | |
329 | program_prefix=NONE | |
330 | program_suffix=NONE | |
331 | program_transform_name=s,x,x, | |
332 | silent= | |
333 | site= | |
334 | srcdir= | |
d60d9f65 SS |
335 | verbose= |
336 | x_includes=NONE | |
337 | x_libraries=NONE | |
9255ee31 EZ |
338 | |
339 | # Installation directory options. | |
340 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
341 | # and all the variables that are supposed to be based on exec_prefix | |
342 | # by default will actually change. | |
343 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
d60d9f65 SS |
344 | bindir='${exec_prefix}/bin' |
345 | sbindir='${exec_prefix}/sbin' | |
346 | libexecdir='${exec_prefix}/libexec' | |
347 | datadir='${prefix}/share' | |
348 | sysconfdir='${prefix}/etc' | |
349 | sharedstatedir='${prefix}/com' | |
350 | localstatedir='${prefix}/var' | |
351 | libdir='${exec_prefix}/lib' | |
352 | includedir='${prefix}/include' | |
353 | oldincludedir='/usr/include' | |
354 | infodir='${prefix}/info' | |
355 | mandir='${prefix}/man' | |
356 | ||
d60d9f65 SS |
357 | ac_prev= |
358 | for ac_option | |
359 | do | |
d60d9f65 SS |
360 | # If the previous option needs an argument, assign it. |
361 | if test -n "$ac_prev"; then | |
362 | eval "$ac_prev=\$ac_option" | |
363 | ac_prev= | |
364 | continue | |
365 | fi | |
366 | ||
9255ee31 | 367 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
d60d9f65 SS |
368 | |
369 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
370 | ||
9255ee31 | 371 | case $ac_option in |
d60d9f65 SS |
372 | |
373 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
374 | ac_prev=bindir ;; | |
375 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
9255ee31 | 376 | bindir=$ac_optarg ;; |
d60d9f65 SS |
377 | |
378 | -build | --build | --buil | --bui | --bu) | |
9255ee31 | 379 | ac_prev=build_alias ;; |
d60d9f65 | 380 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
9255ee31 | 381 | build_alias=$ac_optarg ;; |
d60d9f65 SS |
382 | |
383 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
384 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
385 | ac_prev=cache_file ;; | |
386 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
387 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
9255ee31 EZ |
388 | cache_file=$ac_optarg ;; |
389 | ||
390 | --config-cache | -C) | |
391 | cache_file=config.cache ;; | |
d60d9f65 SS |
392 | |
393 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
394 | ac_prev=datadir ;; | |
395 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
396 | | --da=*) | |
9255ee31 | 397 | datadir=$ac_optarg ;; |
d60d9f65 SS |
398 | |
399 | -disable-* | --disable-*) | |
9255ee31 | 400 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d60d9f65 | 401 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
402 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
403 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
404 | { (exit 1); exit 1; }; } | |
405 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
406 | eval "enable_$ac_feature=no" ;; | |
d60d9f65 SS |
407 | |
408 | -enable-* | --enable-*) | |
9255ee31 | 409 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d60d9f65 | 410 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
411 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
412 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
413 | { (exit 1); exit 1; }; } | |
414 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
415 | case $ac_option in | |
416 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
d60d9f65 SS |
417 | *) ac_optarg=yes ;; |
418 | esac | |
9255ee31 | 419 | eval "enable_$ac_feature='$ac_optarg'" ;; |
d60d9f65 SS |
420 | |
421 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
422 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
423 | | --exec | --exe | --ex) | |
424 | ac_prev=exec_prefix ;; | |
425 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
426 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
427 | | --exec=* | --exe=* | --ex=*) | |
9255ee31 | 428 | exec_prefix=$ac_optarg ;; |
d60d9f65 SS |
429 | |
430 | -gas | --gas | --ga | --g) | |
431 | # Obsolete; use --with-gas. | |
432 | with_gas=yes ;; | |
433 | ||
9255ee31 EZ |
434 | -help | --help | --hel | --he | -h) |
435 | ac_init_help=long ;; | |
436 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
437 | ac_init_help=recursive ;; | |
438 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
439 | ac_init_help=short ;; | |
d60d9f65 SS |
440 | |
441 | -host | --host | --hos | --ho) | |
9255ee31 | 442 | ac_prev=host_alias ;; |
d60d9f65 | 443 | -host=* | --host=* | --hos=* | --ho=*) |
9255ee31 | 444 | host_alias=$ac_optarg ;; |
d60d9f65 SS |
445 | |
446 | -includedir | --includedir | --includedi | --included | --include \ | |
447 | | --includ | --inclu | --incl | --inc) | |
448 | ac_prev=includedir ;; | |
449 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
450 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
9255ee31 | 451 | includedir=$ac_optarg ;; |
d60d9f65 SS |
452 | |
453 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
454 | ac_prev=infodir ;; | |
455 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
9255ee31 | 456 | infodir=$ac_optarg ;; |
d60d9f65 SS |
457 | |
458 | -libdir | --libdir | --libdi | --libd) | |
459 | ac_prev=libdir ;; | |
460 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
9255ee31 | 461 | libdir=$ac_optarg ;; |
d60d9f65 SS |
462 | |
463 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
464 | | --libexe | --libex | --libe) | |
465 | ac_prev=libexecdir ;; | |
466 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
467 | | --libexe=* | --libex=* | --libe=*) | |
9255ee31 | 468 | libexecdir=$ac_optarg ;; |
d60d9f65 SS |
469 | |
470 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
471 | | --localstate | --localstat | --localsta | --localst \ | |
472 | | --locals | --local | --loca | --loc | --lo) | |
473 | ac_prev=localstatedir ;; | |
474 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
475 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
476 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
9255ee31 | 477 | localstatedir=$ac_optarg ;; |
d60d9f65 SS |
478 | |
479 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
480 | ac_prev=mandir ;; | |
481 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
9255ee31 | 482 | mandir=$ac_optarg ;; |
d60d9f65 SS |
483 | |
484 | -nfp | --nfp | --nf) | |
485 | # Obsolete; use --without-fp. | |
486 | with_fp=no ;; | |
487 | ||
488 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
25ed0b71 | 489 | | --no-cr | --no-c | -n) |
d60d9f65 SS |
490 | no_create=yes ;; |
491 | ||
492 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
493 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
494 | no_recursion=yes ;; | |
495 | ||
496 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
497 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
498 | | --oldin | --oldi | --old | --ol | --o) | |
499 | ac_prev=oldincludedir ;; | |
500 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
501 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
502 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
9255ee31 | 503 | oldincludedir=$ac_optarg ;; |
d60d9f65 SS |
504 | |
505 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
506 | ac_prev=prefix ;; | |
507 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
9255ee31 | 508 | prefix=$ac_optarg ;; |
d60d9f65 SS |
509 | |
510 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
511 | | --program-pre | --program-pr | --program-p) | |
512 | ac_prev=program_prefix ;; | |
513 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
514 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
9255ee31 | 515 | program_prefix=$ac_optarg ;; |
d60d9f65 SS |
516 | |
517 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
518 | | --program-suf | --program-su | --program-s) | |
519 | ac_prev=program_suffix ;; | |
520 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
521 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
9255ee31 | 522 | program_suffix=$ac_optarg ;; |
d60d9f65 SS |
523 | |
524 | -program-transform-name | --program-transform-name \ | |
525 | | --program-transform-nam | --program-transform-na \ | |
526 | | --program-transform-n | --program-transform- \ | |
527 | | --program-transform | --program-transfor \ | |
528 | | --program-transfo | --program-transf \ | |
529 | | --program-trans | --program-tran \ | |
530 | | --progr-tra | --program-tr | --program-t) | |
531 | ac_prev=program_transform_name ;; | |
532 | -program-transform-name=* | --program-transform-name=* \ | |
533 | | --program-transform-nam=* | --program-transform-na=* \ | |
534 | | --program-transform-n=* | --program-transform-=* \ | |
535 | | --program-transform=* | --program-transfor=* \ | |
536 | | --program-transfo=* | --program-transf=* \ | |
537 | | --program-trans=* | --program-tran=* \ | |
538 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
9255ee31 | 539 | program_transform_name=$ac_optarg ;; |
d60d9f65 SS |
540 | |
541 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
542 | | -silent | --silent | --silen | --sile | --sil) | |
543 | silent=yes ;; | |
544 | ||
545 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
546 | ac_prev=sbindir ;; | |
547 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
548 | | --sbi=* | --sb=*) | |
9255ee31 | 549 | sbindir=$ac_optarg ;; |
d60d9f65 SS |
550 | |
551 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
552 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
553 | | --sharedst | --shareds | --shared | --share | --shar \ | |
554 | | --sha | --sh) | |
555 | ac_prev=sharedstatedir ;; | |
556 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
557 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
558 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
559 | | --sha=* | --sh=*) | |
9255ee31 | 560 | sharedstatedir=$ac_optarg ;; |
d60d9f65 SS |
561 | |
562 | -site | --site | --sit) | |
563 | ac_prev=site ;; | |
564 | -site=* | --site=* | --sit=*) | |
9255ee31 | 565 | site=$ac_optarg ;; |
d60d9f65 SS |
566 | |
567 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
568 | ac_prev=srcdir ;; | |
569 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
9255ee31 | 570 | srcdir=$ac_optarg ;; |
d60d9f65 SS |
571 | |
572 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
573 | | --syscon | --sysco | --sysc | --sys | --sy) | |
574 | ac_prev=sysconfdir ;; | |
575 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
576 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
9255ee31 | 577 | sysconfdir=$ac_optarg ;; |
d60d9f65 SS |
578 | |
579 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
9255ee31 | 580 | ac_prev=target_alias ;; |
d60d9f65 | 581 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
9255ee31 | 582 | target_alias=$ac_optarg ;; |
d60d9f65 SS |
583 | |
584 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
585 | verbose=yes ;; | |
586 | ||
9255ee31 EZ |
587 | -version | --version | --versio | --versi | --vers | -V) |
588 | ac_init_version=: ;; | |
d60d9f65 SS |
589 | |
590 | -with-* | --with-*) | |
9255ee31 | 591 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d60d9f65 | 592 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
593 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
594 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
595 | { (exit 1); exit 1; }; } | |
d60d9f65 | 596 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
9255ee31 EZ |
597 | case $ac_option in |
598 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
d60d9f65 SS |
599 | *) ac_optarg=yes ;; |
600 | esac | |
9255ee31 | 601 | eval "with_$ac_package='$ac_optarg'" ;; |
d60d9f65 SS |
602 | |
603 | -without-* | --without-*) | |
9255ee31 | 604 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d60d9f65 | 605 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
606 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
607 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
608 | { (exit 1); exit 1; }; } | |
609 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
610 | eval "with_$ac_package=no" ;; | |
d60d9f65 SS |
611 | |
612 | --x) | |
613 | # Obsolete; use --with-x. | |
614 | with_x=yes ;; | |
615 | ||
616 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
617 | | --x-incl | --x-inc | --x-in | --x-i) | |
618 | ac_prev=x_includes ;; | |
619 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
620 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
9255ee31 | 621 | x_includes=$ac_optarg ;; |
d60d9f65 SS |
622 | |
623 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
624 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
625 | ac_prev=x_libraries ;; | |
626 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
627 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
9255ee31 | 628 | x_libraries=$ac_optarg ;; |
d60d9f65 | 629 | |
9255ee31 EZ |
630 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
631 | Try \`$0 --help' for more information." >&2 | |
632 | { (exit 1); exit 1; }; } | |
d60d9f65 SS |
633 | ;; |
634 | ||
9255ee31 EZ |
635 | *=*) |
636 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
637 | # Reject names that are not valid shell variable names. | |
638 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
639 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
640 | { (exit 1); exit 1; }; } | |
641 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
642 | eval "$ac_envvar='$ac_optarg'" | |
643 | export $ac_envvar ;; | |
644 | ||
d60d9f65 | 645 | *) |
9255ee31 EZ |
646 | # FIXME: should be removed in autoconf 3.0. |
647 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
648 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
649 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
650 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
d60d9f65 SS |
651 | ;; |
652 | ||
653 | esac | |
654 | done | |
655 | ||
656 | if test -n "$ac_prev"; then | |
9255ee31 EZ |
657 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
658 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
659 | { (exit 1); exit 1; }; } | |
d60d9f65 | 660 | fi |
d60d9f65 | 661 | |
9255ee31 EZ |
662 | # Be sure to have absolute paths. |
663 | for ac_var in exec_prefix prefix | |
664 | do | |
665 | eval ac_val=$`echo $ac_var` | |
666 | case $ac_val in | |
667 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
25ed0b71 | 668 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
9255ee31 EZ |
669 | { (exit 1); exit 1; }; };; |
670 | esac | |
671 | done | |
d60d9f65 | 672 | |
9255ee31 EZ |
673 | # Be sure to have absolute paths. |
674 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
430b7832 | 675 | localstatedir libdir includedir oldincludedir infodir mandir |
d60d9f65 | 676 | do |
9255ee31 EZ |
677 | eval ac_val=$`echo $ac_var` |
678 | case $ac_val in | |
679 | [\\/$]* | ?:[\\/]* ) ;; | |
25ed0b71 | 680 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
9255ee31 | 681 | { (exit 1); exit 1; }; };; |
d60d9f65 SS |
682 | esac |
683 | done | |
684 | ||
9255ee31 EZ |
685 | # There might be people who depend on the old broken behavior: `$host' |
686 | # used to hold the argument of --host etc. | |
25ed0b71 | 687 | # FIXME: To remove some day. |
9255ee31 EZ |
688 | build=$build_alias |
689 | host=$host_alias | |
690 | target=$target_alias | |
691 | ||
25ed0b71 | 692 | # FIXME: To remove some day. |
9255ee31 EZ |
693 | if test "x$host_alias" != x; then |
694 | if test "x$build_alias" = x; then | |
695 | cross_compiling=maybe | |
696 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
697 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
698 | elif test "x$build_alias" != "x$host_alias"; then | |
699 | cross_compiling=yes | |
700 | fi | |
701 | fi | |
d60d9f65 | 702 | |
9255ee31 EZ |
703 | ac_tool_prefix= |
704 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
d60d9f65 | 705 | |
9255ee31 | 706 | test "$silent" = yes && exec 6>/dev/null |
d60d9f65 | 707 | |
25ed0b71 | 708 | |
d60d9f65 SS |
709 | # Find the source files, if location was not specified. |
710 | if test -z "$srcdir"; then | |
711 | ac_srcdir_defaulted=yes | |
712 | # Try the directory containing this script, then its parent. | |
25ed0b71 KW |
713 | ac_confdir=`(dirname "$0") 2>/dev/null || |
714 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
430b7832 MM |
715 | X"$0" : 'X\(//\)[^/]' \| \ |
716 | X"$0" : 'X\(//\)$' \| \ | |
717 | X"$0" : 'X\(/\)' \| \ | |
718 | . : '\(.\)' 2>/dev/null || | |
25ed0b71 KW |
719 | echo X"$0" | |
720 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
721 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
722 | /^X\(\/\/\)$/{ s//\1/; q; } | |
723 | /^X\(\/\).*/{ s//\1/; q; } | |
724 | s/.*/./; q'` | |
d60d9f65 SS |
725 | srcdir=$ac_confdir |
726 | if test ! -r $srcdir/$ac_unique_file; then | |
727 | srcdir=.. | |
728 | fi | |
729 | else | |
730 | ac_srcdir_defaulted=no | |
731 | fi | |
732 | if test ! -r $srcdir/$ac_unique_file; then | |
733 | if test "$ac_srcdir_defaulted" = yes; then | |
25ed0b71 | 734 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
9255ee31 | 735 | { (exit 1); exit 1; }; } |
1b17e766 | 736 | else |
25ed0b71 | 737 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
9255ee31 | 738 | { (exit 1); exit 1; }; } |
d60d9f65 SS |
739 | fi |
740 | fi | |
25ed0b71 KW |
741 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
742 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
743 | { (exit 1); exit 1; }; } | |
9255ee31 EZ |
744 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
745 | ac_env_build_alias_set=${build_alias+set} | |
746 | ac_env_build_alias_value=$build_alias | |
747 | ac_cv_env_build_alias_set=${build_alias+set} | |
748 | ac_cv_env_build_alias_value=$build_alias | |
749 | ac_env_host_alias_set=${host_alias+set} | |
750 | ac_env_host_alias_value=$host_alias | |
751 | ac_cv_env_host_alias_set=${host_alias+set} | |
752 | ac_cv_env_host_alias_value=$host_alias | |
753 | ac_env_target_alias_set=${target_alias+set} | |
754 | ac_env_target_alias_value=$target_alias | |
755 | ac_cv_env_target_alias_set=${target_alias+set} | |
756 | ac_cv_env_target_alias_value=$target_alias | |
757 | ac_env_CC_set=${CC+set} | |
758 | ac_env_CC_value=$CC | |
759 | ac_cv_env_CC_set=${CC+set} | |
760 | ac_cv_env_CC_value=$CC | |
761 | ac_env_CFLAGS_set=${CFLAGS+set} | |
762 | ac_env_CFLAGS_value=$CFLAGS | |
763 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
764 | ac_cv_env_CFLAGS_value=$CFLAGS | |
765 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
766 | ac_env_LDFLAGS_value=$LDFLAGS | |
767 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
768 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
769 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
770 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
771 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
772 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
773 | ac_env_CPP_set=${CPP+set} | |
774 | ac_env_CPP_value=$CPP | |
775 | ac_cv_env_CPP_set=${CPP+set} | |
776 | ac_cv_env_CPP_value=$CPP | |
d60d9f65 | 777 | |
9255ee31 EZ |
778 | # |
779 | # Report the --help message. | |
780 | # | |
781 | if test "$ac_init_help" = "long"; then | |
782 | # Omit some internal or obsolete options to make the list less imposing. | |
783 | # This message is too long to be a string in the A/UX 3.1 sh. | |
25ed0b71 | 784 | cat <<_ACEOF |
5bdf8622 | 785 | \`configure' configures readline 5.1-release to adapt to many kinds of systems. |
d60d9f65 | 786 | |
9255ee31 | 787 | Usage: $0 [OPTION]... [VAR=VALUE]... |
d60d9f65 | 788 | |
9255ee31 EZ |
789 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
790 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
d60d9f65 | 791 | |
9255ee31 | 792 | Defaults for the options are specified in brackets. |
d60d9f65 | 793 | |
9255ee31 EZ |
794 | Configuration: |
795 | -h, --help display this help and exit | |
796 | --help=short display options specific to this package | |
797 | --help=recursive display the short help of all the included packages | |
798 | -V, --version display version information and exit | |
799 | -q, --quiet, --silent do not print \`checking...' messages | |
800 | --cache-file=FILE cache test results in FILE [disabled] | |
801 | -C, --config-cache alias for \`--cache-file=config.cache' | |
802 | -n, --no-create do not create output files | |
803 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
d60d9f65 | 804 | |
25ed0b71 | 805 | _ACEOF |
d60d9f65 | 806 | |
25ed0b71 | 807 | cat <<_ACEOF |
9255ee31 EZ |
808 | Installation directories: |
809 | --prefix=PREFIX install architecture-independent files in PREFIX | |
430b7832 | 810 | [$ac_default_prefix] |
9255ee31 | 811 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
430b7832 | 812 | [PREFIX] |
9255ee31 EZ |
813 | |
814 | By default, \`make install' will install all the files in | |
815 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
816 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
817 | for instance \`--prefix=\$HOME'. | |
818 | ||
819 | For better control, use the options below. | |
820 | ||
821 | Fine tuning of the installation directories: | |
822 | --bindir=DIR user executables [EPREFIX/bin] | |
823 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
824 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
825 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
826 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
827 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
828 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
829 | --libdir=DIR object code libraries [EPREFIX/lib] | |
830 | --includedir=DIR C header files [PREFIX/include] | |
831 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
832 | --infodir=DIR info documentation [PREFIX/info] | |
833 | --mandir=DIR man documentation [PREFIX/man] | |
25ed0b71 | 834 | _ACEOF |
d60d9f65 | 835 | |
25ed0b71 | 836 | cat <<\_ACEOF |
d60d9f65 | 837 | |
9255ee31 EZ |
838 | System types: |
839 | --build=BUILD configure for building on BUILD [guessed] | |
25ed0b71 KW |
840 | --host=HOST cross-compile to build programs to run on HOST [BUILD] |
841 | _ACEOF | |
d60d9f65 | 842 | fi |
d60d9f65 | 843 | |
9255ee31 EZ |
844 | if test -n "$ac_init_help"; then |
845 | case $ac_init_help in | |
5bdf8622 | 846 | short | recursive ) echo "Configuration of readline 5.1-release:";; |
9255ee31 | 847 | esac |
25ed0b71 | 848 | cat <<\_ACEOF |
d60d9f65 | 849 | |
9255ee31 EZ |
850 | Optional Features: |
851 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
852 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
5bdf8622 | 853 | --enable-multibyte enable multibyte characters if OS supports them |
9255ee31 | 854 | --enable-static build static libraries [default=YES] |
d60d9f65 | 855 | |
9255ee31 EZ |
856 | Optional Packages: |
857 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
858 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
859 | --with-curses use the curses library instead of the termcap | |
860 | library | |
5bdf8622 | 861 | --with-purify configure to postprocess with purify |
9255ee31 EZ |
862 | |
863 | Some influential environment variables: | |
864 | CC C compiler command | |
865 | CFLAGS C compiler flags | |
866 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
867 | nonstandard directory <lib dir> | |
868 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
869 | headers in a nonstandard directory <include dir> | |
870 | CPP C preprocessor | |
871 | ||
872 | Use these variables to override the choices made by `configure' or to help | |
873 | it to find libraries and programs with nonstandard names/locations. | |
874 | ||
875 | Report bugs to <bug-readline@gnu.org>. | |
25ed0b71 | 876 | _ACEOF |
9255ee31 | 877 | fi |
d60d9f65 | 878 | |
9255ee31 EZ |
879 | if test "$ac_init_help" = "recursive"; then |
880 | # If there are subdirs, report their specific --help. | |
881 | ac_popdir=`pwd` | |
25ed0b71 KW |
882 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
883 | test -d $ac_dir || continue | |
884 | ac_builddir=. | |
885 | ||
886 | if test "$ac_dir" != .; then | |
887 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
888 | # A "../" for each directory in $ac_dir_suffix. | |
889 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
890 | else | |
891 | ac_dir_suffix= ac_top_builddir= | |
892 | fi | |
d60d9f65 | 893 | |
25ed0b71 KW |
894 | case $srcdir in |
895 | .) # No --srcdir option. We are building in place. | |
896 | ac_srcdir=. | |
897 | if test -z "$ac_top_builddir"; then | |
898 | ac_top_srcdir=. | |
899 | else | |
900 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
901 | fi ;; | |
902 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
903 | ac_srcdir=$srcdir$ac_dir_suffix; | |
904 | ac_top_srcdir=$srcdir ;; | |
905 | *) # Relative path. | |
906 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
907 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
908 | esac | |
430b7832 MM |
909 | |
910 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
911 | # the directories may not exist. | |
912 | case `pwd` in | |
913 | .) ac_abs_builddir="$ac_dir";; | |
914 | *) | |
915 | case "$ac_dir" in | |
916 | .) ac_abs_builddir=`pwd`;; | |
917 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
918 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
919 | esac;; | |
920 | esac | |
921 | case $ac_abs_builddir in | |
922 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
923 | *) | |
924 | case ${ac_top_builddir}. in | |
925 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
926 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
927 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
928 | esac;; | |
929 | esac | |
930 | case $ac_abs_builddir in | |
931 | .) ac_abs_srcdir=$ac_srcdir;; | |
932 | *) | |
933 | case $ac_srcdir in | |
934 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
935 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
936 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
937 | esac;; | |
938 | esac | |
939 | case $ac_abs_builddir in | |
940 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
941 | *) | |
942 | case $ac_top_srcdir in | |
943 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
944 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
945 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
946 | esac;; | |
947 | esac | |
25ed0b71 KW |
948 | |
949 | cd $ac_dir | |
9255ee31 | 950 | # Check for guested configure; otherwise get Cygnus style configure. |
25ed0b71 | 951 | if test -f $ac_srcdir/configure.gnu; then |
9255ee31 | 952 | echo |
25ed0b71 KW |
953 | $SHELL $ac_srcdir/configure.gnu --help=recursive |
954 | elif test -f $ac_srcdir/configure; then | |
9255ee31 | 955 | echo |
25ed0b71 KW |
956 | $SHELL $ac_srcdir/configure --help=recursive |
957 | elif test -f $ac_srcdir/configure.ac || | |
430b7832 | 958 | test -f $ac_srcdir/configure.in; then |
9255ee31 EZ |
959 | echo |
960 | $ac_configure --help | |
961 | else | |
25ed0b71 | 962 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
9255ee31 | 963 | fi |
eeab5adb | 964 | cd $ac_popdir |
9255ee31 | 965 | done |
d60d9f65 SS |
966 | fi |
967 | ||
9255ee31 EZ |
968 | test -n "$ac_init_help" && exit 0 |
969 | if $ac_init_version; then | |
25ed0b71 | 970 | cat <<\_ACEOF |
5bdf8622 | 971 | readline configure 5.1-release |
430b7832 | 972 | generated by GNU Autoconf 2.59 |
d60d9f65 | 973 | |
430b7832 | 974 | Copyright (C) 2003 Free Software Foundation, Inc. |
9255ee31 EZ |
975 | This configure script is free software; the Free Software Foundation |
976 | gives unlimited permission to copy, distribute and modify it. | |
25ed0b71 | 977 | _ACEOF |
9255ee31 | 978 | exit 0 |
d60d9f65 | 979 | fi |
9255ee31 | 980 | exec 5>config.log |
25ed0b71 | 981 | cat >&5 <<_ACEOF |
9255ee31 EZ |
982 | This file contains any messages produced by compilers while |
983 | running configure, to aid debugging if configure makes a mistake. | |
d60d9f65 | 984 | |
5bdf8622 | 985 | It was created by readline $as_me 5.1-release, which was |
430b7832 | 986 | generated by GNU Autoconf 2.59. Invocation command line was |
d60d9f65 | 987 | |
9255ee31 EZ |
988 | $ $0 $@ |
989 | ||
25ed0b71 | 990 | _ACEOF |
9255ee31 EZ |
991 | { |
992 | cat <<_ASUNAME | |
25ed0b71 KW |
993 | ## --------- ## |
994 | ## Platform. ## | |
995 | ## --------- ## | |
9255ee31 EZ |
996 | |
997 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
998 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
999 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1000 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1001 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1002 | ||
1003 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1004 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1005 | ||
1006 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1007 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1008 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1009 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
1010 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1011 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1012 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1013 | ||
9255ee31 | 1014 | _ASUNAME |
25ed0b71 KW |
1015 | |
1016 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1017 | for as_dir in $PATH | |
1018 | do | |
1019 | IFS=$as_save_IFS | |
1020 | test -z "$as_dir" && as_dir=. | |
1021 | echo "PATH: $as_dir" | |
1022 | done | |
1023 | ||
9255ee31 EZ |
1024 | } >&5 |
1025 | ||
25ed0b71 KW |
1026 | cat >&5 <<_ACEOF |
1027 | ||
1028 | ||
1029 | ## ----------- ## | |
1030 | ## Core tests. ## | |
1031 | ## ----------- ## | |
1032 | ||
1033 | _ACEOF | |
9255ee31 | 1034 | |
9255ee31 EZ |
1035 | |
1036 | # Keep a trace of the command line. | |
1037 | # Strip out --no-create and --no-recursion so they do not pile up. | |
25ed0b71 | 1038 | # Strip out --silent because we don't want to record it for future runs. |
9255ee31 | 1039 | # Also quote any args containing shell meta-characters. |
25ed0b71 | 1040 | # Make two passes to allow for proper duplicate-argument suppression. |
9255ee31 | 1041 | ac_configure_args= |
25ed0b71 KW |
1042 | ac_configure_args0= |
1043 | ac_configure_args1= | |
9255ee31 | 1044 | ac_sep= |
25ed0b71 KW |
1045 | ac_must_keep_next=false |
1046 | for ac_pass in 1 2 | |
9255ee31 | 1047 | do |
25ed0b71 KW |
1048 | for ac_arg |
1049 | do | |
1050 | case $ac_arg in | |
1051 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1052 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1053 | | -silent | --silent | --silen | --sile | --sil) | |
1054 | continue ;; | |
1055 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1056 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1057 | esac | |
1058 | case $ac_pass in | |
1059 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1060 | 2) | |
1061 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1062 | if test $ac_must_keep_next = true; then | |
430b7832 | 1063 | ac_must_keep_next=false # Got value, back to normal. |
25ed0b71 | 1064 | else |
430b7832 MM |
1065 | case $ac_arg in |
1066 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1067 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1068 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1069 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1070 | case "$ac_configure_args0 " in | |
1071 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1072 | esac | |
1073 | ;; | |
1074 | -* ) ac_must_keep_next=true ;; | |
1075 | esac | |
25ed0b71 KW |
1076 | fi |
1077 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
1078 | # Get rid of the leading space. | |
1079 | ac_sep=" " | |
1080 | ;; | |
1081 | esac | |
1082 | done | |
9255ee31 | 1083 | done |
25ed0b71 KW |
1084 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
1085 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
9255ee31 EZ |
1086 | |
1087 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1088 | # config.log. We remove comments because anyway the quotes in there | |
1089 | # would cause problems or look ugly. | |
25ed0b71 KW |
1090 | # WARNING: Be sure not to use single quotes in there, as some shells, |
1091 | # such as our DU 5.0 friend, will then `close' the trap. | |
9255ee31 EZ |
1092 | trap 'exit_status=$? |
1093 | # Save into config.log some information that might help in debugging. | |
25ed0b71 KW |
1094 | { |
1095 | echo | |
1096 | ||
1097 | cat <<\_ASBOX | |
1098 | ## ---------------- ## | |
1099 | ## Cache variables. ## | |
1100 | ## ---------------- ## | |
1101 | _ASBOX | |
1102 | echo | |
1103 | # The following way of writing the cache mishandles newlines in values, | |
9255ee31 EZ |
1104 | { |
1105 | (set) 2>&1 | | |
1106 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1107 | *ac_space=\ *) | |
1108 | sed -n \ | |
430b7832 MM |
1109 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1110 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
9255ee31 EZ |
1111 | ;; |
1112 | *) | |
1113 | sed -n \ | |
430b7832 | 1114 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
9255ee31 EZ |
1115 | ;; |
1116 | esac; | |
25ed0b71 KW |
1117 | } |
1118 | echo | |
1119 | ||
1120 | cat <<\_ASBOX | |
1121 | ## ----------------- ## | |
1122 | ## Output variables. ## | |
1123 | ## ----------------- ## | |
1124 | _ASBOX | |
1125 | echo | |
1126 | for ac_var in $ac_subst_vars | |
1127 | do | |
1128 | eval ac_val=$`echo $ac_var` | |
1129 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1130 | done | sort | |
1131 | echo | |
1132 | ||
1133 | if test -n "$ac_subst_files"; then | |
1134 | cat <<\_ASBOX | |
1135 | ## ------------- ## | |
1136 | ## Output files. ## | |
1137 | ## ------------- ## | |
1138 | _ASBOX | |
1139 | echo | |
1140 | for ac_var in $ac_subst_files | |
1141 | do | |
1142 | eval ac_val=$`echo $ac_var` | |
430b7832 | 1143 | echo "$ac_var='"'"'$ac_val'"'"'" |
25ed0b71 KW |
1144 | done | sort |
1145 | echo | |
1146 | fi | |
1147 | ||
1148 | if test -s confdefs.h; then | |
1149 | cat <<\_ASBOX | |
1150 | ## ----------- ## | |
1151 | ## confdefs.h. ## | |
1152 | ## ----------- ## | |
1153 | _ASBOX | |
1154 | echo | |
1155 | sed "/^$/d" confdefs.h | sort | |
1156 | echo | |
1157 | fi | |
1158 | test "$ac_signal" != 0 && | |
1159 | echo "$as_me: caught signal $ac_signal" | |
1160 | echo "$as_me: exit $exit_status" | |
1161 | } >&5 | |
430b7832 | 1162 | rm -f core *.core && |
25ed0b71 | 1163 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
9255ee31 EZ |
1164 | exit $exit_status |
1165 | ' 0 | |
1166 | for ac_signal in 1 2 13 15; do | |
1167 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1168 | done | |
1169 | ac_signal=0 | |
1170 | ||
1171 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1172 | rm -rf conftest* confdefs.h | |
1173 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1174 | echo >confdefs.h | |
1175 | ||
25ed0b71 KW |
1176 | # Predefined preprocessor variables. |
1177 | ||
1178 | cat >>confdefs.h <<_ACEOF | |
1179 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1180 | _ACEOF | |
1181 | ||
1182 | ||
1183 | cat >>confdefs.h <<_ACEOF | |
1184 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1185 | _ACEOF | |
1186 | ||
1187 | ||
1188 | cat >>confdefs.h <<_ACEOF | |
1189 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1190 | _ACEOF | |
1191 | ||
1192 | ||
1193 | cat >>confdefs.h <<_ACEOF | |
1194 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1195 | _ACEOF | |
1196 | ||
1197 | ||
1198 | cat >>confdefs.h <<_ACEOF | |
1199 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1200 | _ACEOF | |
1201 | ||
1202 | ||
9255ee31 EZ |
1203 | # Let the site file select an alternate cache file if it wants to. |
1204 | # Prefer explicitly selected file to automatically selected ones. | |
1205 | if test -z "$CONFIG_SITE"; then | |
1206 | if test "x$prefix" != xNONE; then | |
1207 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1208 | else | |
1209 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1210 | fi | |
1211 | fi | |
1212 | for ac_site_file in $CONFIG_SITE; do | |
1213 | if test -r "$ac_site_file"; then | |
25ed0b71 | 1214 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
9255ee31 | 1215 | echo "$as_me: loading site script $ac_site_file" >&6;} |
25ed0b71 | 1216 | sed 's/^/| /' "$ac_site_file" >&5 |
9255ee31 EZ |
1217 | . "$ac_site_file" |
1218 | fi | |
1219 | done | |
1220 | ||
1221 | if test -r "$cache_file"; then | |
1222 | # Some versions of bash will fail to source /dev/null (special | |
1223 | # files actually), so we avoid doing that. | |
1224 | if test -f "$cache_file"; then | |
25ed0b71 | 1225 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
9255ee31 EZ |
1226 | echo "$as_me: loading cache $cache_file" >&6;} |
1227 | case $cache_file in | |
1228 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1229 | *) . ./$cache_file;; | |
1230 | esac | |
1231 | fi | |
1232 | else | |
25ed0b71 | 1233 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
9255ee31 EZ |
1234 | echo "$as_me: creating cache $cache_file" >&6;} |
1235 | >$cache_file | |
1236 | fi | |
1237 | ||
1238 | # Check that the precious variables saved in the cache have kept the same | |
1239 | # value. | |
1240 | ac_cache_corrupted=false | |
1241 | for ac_var in `(set) 2>&1 | | |
430b7832 | 1242 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
9255ee31 EZ |
1243 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1244 | eval ac_new_set=\$ac_env_${ac_var}_set | |
1245 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
1246 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
1247 | case $ac_old_set,$ac_new_set in | |
1248 | set,) | |
25ed0b71 | 1249 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
9255ee31 EZ |
1250 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
1251 | ac_cache_corrupted=: ;; | |
1252 | ,set) | |
25ed0b71 | 1253 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
9255ee31 EZ |
1254 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
1255 | ac_cache_corrupted=: ;; | |
1256 | ,);; | |
1257 | *) | |
1258 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
d6416cdc RW |
1259 | # differences in whitespace do not lead to failure. |
1260 | ac_old_val_w=`echo x $ac_old_val` | |
1261 | ac_new_val_w=`echo x $ac_new_val` | |
1262 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
1263 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
9255ee31 | 1264 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
d6416cdc RW |
1265 | ac_cache_corrupted=: |
1266 | else | |
1267 | { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
1268 | echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
1269 | eval $ac_var=\$ac_old_val | |
1270 | fi | |
1271 | { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 | |
1272 | echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
1273 | { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 | |
1274 | echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
9255ee31 EZ |
1275 | fi;; |
1276 | esac | |
25ed0b71 | 1277 | # Pass precious variables to config.status. |
9255ee31 EZ |
1278 | if test "$ac_new_set" = set; then |
1279 | case $ac_new_val in | |
1280 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
25ed0b71 KW |
1281 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
1282 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1283 | esac | |
1284 | case " $ac_configure_args " in | |
1285 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1286 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
9255ee31 EZ |
1287 | esac |
1288 | fi | |
1289 | done | |
1290 | if $ac_cache_corrupted; then | |
d6416cdc RW |
1291 | { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
1292 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
25ed0b71 | 1293 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
9255ee31 | 1294 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
25ed0b71 | 1295 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
9255ee31 EZ |
1296 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
1297 | { (exit 1); exit 1; }; } | |
1298 | fi | |
1299 | ||
1300 | ac_ext=c | |
1301 | ac_cpp='$CPP $CPPFLAGS' | |
1302 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1303 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1304 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1305 | ||
9255ee31 | 1306 | |
25ed0b71 KW |
1307 | |
1308 | ||
1309 | ||
1310 | ||
1311 | ||
1312 | ||
1313 | ||
1314 | ||
1315 | ||
1316 | ||
1317 | ||
1318 | ||
1319 | ||
1320 | ||
1321 | ||
1322 | ||
1323 | ||
1324 | ||
1325 | ||
1326 | ||
1327 | ||
1328 | ||
1329 | ||
1330 | ||
1331 | ||
d6416cdc RW |
1332 | |
1333 | ||
1334 | ||
25ed0b71 KW |
1335 | |
1336 | ||
1337 | ||
9255ee31 EZ |
1338 | |
1339 | ac_aux_dir= | |
5bdf8622 | 1340 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do |
9255ee31 EZ |
1341 | if test -f $ac_dir/install-sh; then |
1342 | ac_aux_dir=$ac_dir | |
1343 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1344 | break | |
1345 | elif test -f $ac_dir/install.sh; then | |
1346 | ac_aux_dir=$ac_dir | |
1347 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1348 | break | |
1349 | elif test -f $ac_dir/shtool; then | |
1350 | ac_aux_dir=$ac_dir | |
1351 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1352 | break | |
1353 | fi | |
1354 | done | |
1355 | if test -z "$ac_aux_dir"; then | |
5bdf8622 DJ |
1356 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&5 |
1357 | echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&2;} | |
9255ee31 EZ |
1358 | { (exit 1); exit 1; }; } |
1359 | fi | |
1360 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" | |
1361 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1362 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
1363 | ||
5bdf8622 DJ |
1364 | ac_config_headers="$ac_config_headers config.h" |
1365 | ||
1366 | ||
1367 | LIBVERSION=5.1 | |
1368 | ||
9255ee31 EZ |
1369 | # Make sure we can run config.sub. |
1370 | $ac_config_sub sun4 >/dev/null 2>&1 || | |
25ed0b71 | 1371 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 |
9255ee31 EZ |
1372 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} |
1373 | { (exit 1); exit 1; }; } | |
1374 | ||
25ed0b71 | 1375 | echo "$as_me:$LINENO: checking build system type" >&5 |
9255ee31 EZ |
1376 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 |
1377 | if test "${ac_cv_build+set}" = set; then | |
1378 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1379 | else | |
1380 | ac_cv_build_alias=$build_alias | |
1381 | test -z "$ac_cv_build_alias" && | |
1382 | ac_cv_build_alias=`$ac_config_guess` | |
1383 | test -z "$ac_cv_build_alias" && | |
25ed0b71 | 1384 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
9255ee31 EZ |
1385 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} |
1386 | { (exit 1); exit 1; }; } | |
1387 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
25ed0b71 KW |
1388 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 |
1389 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
9255ee31 EZ |
1390 | { (exit 1); exit 1; }; } |
1391 | ||
1392 | fi | |
25ed0b71 | 1393 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
9255ee31 EZ |
1394 | echo "${ECHO_T}$ac_cv_build" >&6 |
1395 | build=$ac_cv_build | |
1396 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1397 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1398 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1399 | ||
25ed0b71 KW |
1400 | |
1401 | echo "$as_me:$LINENO: checking host system type" >&5 | |
9255ee31 EZ |
1402 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 |
1403 | if test "${ac_cv_host+set}" = set; then | |
1404 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1405 | else | |
1406 | ac_cv_host_alias=$host_alias | |
1407 | test -z "$ac_cv_host_alias" && | |
1408 | ac_cv_host_alias=$ac_cv_build_alias | |
1409 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
25ed0b71 | 1410 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 |
9255ee31 EZ |
1411 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} |
1412 | { (exit 1); exit 1; }; } | |
1413 | ||
1414 | fi | |
25ed0b71 | 1415 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
9255ee31 EZ |
1416 | echo "${ECHO_T}$ac_cv_host" >&6 |
1417 | host=$ac_cv_host | |
1418 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1419 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1420 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1421 | ||
25ed0b71 KW |
1422 | |
1423 | ||
9255ee31 | 1424 | opt_curses=no |
5bdf8622 | 1425 | opt_purify=no |
9255ee31 | 1426 | |
25ed0b71 | 1427 | |
9255ee31 EZ |
1428 | # Check whether --with-curses or --without-curses was given. |
1429 | if test "${with_curses+set}" = set; then | |
1430 | withval="$with_curses" | |
1431 | opt_curses=$withval | |
1432 | fi; | |
1433 | ||
5bdf8622 DJ |
1434 | # Check whether --with-purify or --without-purify was given. |
1435 | if test "${with_purify+set}" = set; then | |
1436 | withval="$with_purify" | |
1437 | opt_purify=$withval | |
1438 | fi; | |
1439 | ||
9255ee31 EZ |
1440 | if test "$opt_curses" = "yes"; then |
1441 | prefer_curses=yes | |
1442 | fi | |
1443 | ||
5bdf8622 DJ |
1444 | if test "$opt_purify" = yes; then |
1445 | PURIFY="purify" | |
1446 | else | |
1447 | PURIFY= | |
1448 | fi | |
1449 | ||
1450 | opt_multibyte=yes | |
9255ee31 | 1451 | opt_static_libs=yes |
d7d4a3d1 | 1452 | opt_shared_libs=no |
9255ee31 | 1453 | |
5bdf8622 DJ |
1454 | # Check whether --enable-multibyte or --disable-multibyte was given. |
1455 | if test "${enable_multibyte+set}" = set; then | |
1456 | enableval="$enable_multibyte" | |
1457 | opt_multibyte=$enableval | |
1458 | fi; | |
9255ee31 EZ |
1459 | # Check whether --enable-static or --disable-static was given. |
1460 | if test "${enable_static+set}" = set; then | |
1461 | enableval="$enable_static" | |
1462 | opt_static_libs=$enableval | |
1463 | fi; | |
1464 | ||
5bdf8622 DJ |
1465 | if test $opt_multibyte = no; then |
1466 | cat >>confdefs.h <<\_ACEOF | |
1467 | #define NO_MULTIBYTE_SUPPORT 1 | |
1468 | _ACEOF | |
1469 | ||
1470 | fi | |
1471 | ||
1472 | ||
1473 | ||
eeab5adb | 1474 | CROSS_COMPILE= |
5bdf8622 DJ |
1475 | if test "x$cross_compiling" = "xyes"; then |
1476 | case "${host}" in | |
1477 | *-cygwin*) | |
1478 | cross_cache=${srcdir}/cross-build/cygwin.cache | |
1479 | ;; | |
1480 | *-mingw*) | |
1481 | cross_cache=${srcdir}/cross-build/mingw.cache | |
1482 | ;; | |
1483 | i[3456]86-*-beos*) | |
1484 | cross_cache=${srcdir}/cross-build/x86-beos.cache | |
1485 | ;; | |
1486 | *) echo "configure: cross-compiling for $host is not supported" >&2 | |
1487 | ;; | |
1488 | esac | |
1489 | if test -n "${cross_cache}" && test -r "${cross_cache}"; then | |
1490 | echo "loading cross-build cache file ${cross_cache}" | |
1491 | . ${cross_cache} | |
1492 | fi | |
1493 | unset cross_cache | |
1494 | CROSS_COMPILE='-DCROSS_COMPILING' | |
1495 | ||
1496 | fi | |
1497 | ||
9255ee31 EZ |
1498 | echo "" |
1499 | echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}" | |
1500 | echo "" | |
1501 | ||
1502 | # We want these before the checks, so the checks can modify their values. | |
1503 | test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 | |
1504 | ||
25ed0b71 KW |
1505 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
1506 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
430b7832 | 1507 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` |
9255ee31 EZ |
1508 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then |
1509 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1510 | else | |
25ed0b71 | 1511 | cat >conftest.make <<\_ACEOF |
9255ee31 | 1512 | all: |
25ed0b71 KW |
1513 | @echo 'ac_maketemp="$(MAKE)"' |
1514 | _ACEOF | |
9255ee31 EZ |
1515 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
1516 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` | |
1517 | if test -n "$ac_maketemp"; then | |
1518 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1519 | else | |
1520 | eval ac_cv_prog_make_${ac_make}_set=no | |
1521 | fi | |
1522 | rm -f conftest.make | |
1523 | fi | |
1524 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
25ed0b71 | 1525 | echo "$as_me:$LINENO: result: yes" >&5 |
9255ee31 EZ |
1526 | echo "${ECHO_T}yes" >&6 |
1527 | SET_MAKE= | |
1528 | else | |
25ed0b71 | 1529 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1530 | echo "${ECHO_T}no" >&6 |
1531 | SET_MAKE="MAKE=${MAKE-make}" | |
1532 | fi | |
1533 | ||
1534 | ac_ext=c | |
1535 | ac_cpp='$CPP $CPPFLAGS' | |
1536 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1537 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1538 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1539 | if test -n "$ac_tool_prefix"; then | |
1540 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1541 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
25ed0b71 | 1542 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1543 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1544 | if test "${ac_cv_prog_CC+set}" = set; then | |
1545 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1546 | else | |
1547 | if test -n "$CC"; then | |
1548 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1549 | else | |
25ed0b71 KW |
1550 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1551 | for as_dir in $PATH | |
1552 | do | |
1553 | IFS=$as_save_IFS | |
1554 | test -z "$as_dir" && as_dir=. | |
1555 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1556 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1557 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1558 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1559 | break 2 | |
1560 | fi | |
1561 | done | |
9255ee31 EZ |
1562 | done |
1563 | ||
d60d9f65 | 1564 | fi |
9255ee31 EZ |
1565 | fi |
1566 | CC=$ac_cv_prog_CC | |
d60d9f65 | 1567 | if test -n "$CC"; then |
25ed0b71 | 1568 | echo "$as_me:$LINENO: result: $CC" >&5 |
9255ee31 EZ |
1569 | echo "${ECHO_T}$CC" >&6 |
1570 | else | |
25ed0b71 | 1571 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1572 | echo "${ECHO_T}no" >&6 |
1573 | fi | |
1574 | ||
1575 | fi | |
1576 | if test -z "$ac_cv_prog_CC"; then | |
1577 | ac_ct_CC=$CC | |
1578 | # Extract the first word of "gcc", so it can be a program name with args. | |
1579 | set dummy gcc; ac_word=$2 | |
25ed0b71 | 1580 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1581 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1582 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1583 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1584 | else | |
1585 | if test -n "$ac_ct_CC"; then | |
1586 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1587 | else | |
25ed0b71 KW |
1588 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1589 | for as_dir in $PATH | |
1590 | do | |
1591 | IFS=$as_save_IFS | |
1592 | test -z "$as_dir" && as_dir=. | |
1593 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1594 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1595 | ac_cv_prog_ac_ct_CC="gcc" | |
1596 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1597 | break 2 | |
1598 | fi | |
1599 | done | |
9255ee31 EZ |
1600 | done |
1601 | ||
1602 | fi | |
1603 | fi | |
1604 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1605 | if test -n "$ac_ct_CC"; then | |
25ed0b71 | 1606 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
9255ee31 EZ |
1607 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1608 | else | |
25ed0b71 | 1609 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1610 | echo "${ECHO_T}no" >&6 |
1611 | fi | |
1612 | ||
1613 | CC=$ac_ct_CC | |
d60d9f65 | 1614 | else |
9255ee31 | 1615 | CC="$ac_cv_prog_CC" |
d60d9f65 SS |
1616 | fi |
1617 | ||
1618 | if test -z "$CC"; then | |
9255ee31 EZ |
1619 | if test -n "$ac_tool_prefix"; then |
1620 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1621 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
25ed0b71 | 1622 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1623 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1624 | if test "${ac_cv_prog_CC+set}" = set; then | |
1625 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1626 | else | |
1627 | if test -n "$CC"; then | |
1628 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1629 | else | |
25ed0b71 KW |
1630 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1631 | for as_dir in $PATH | |
1632 | do | |
1633 | IFS=$as_save_IFS | |
1634 | test -z "$as_dir" && as_dir=. | |
1635 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1636 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1637 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1638 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1639 | break 2 | |
1640 | fi | |
1641 | done | |
9255ee31 EZ |
1642 | done |
1643 | ||
1644 | fi | |
1645 | fi | |
1646 | CC=$ac_cv_prog_CC | |
1647 | if test -n "$CC"; then | |
25ed0b71 | 1648 | echo "$as_me:$LINENO: result: $CC" >&5 |
9255ee31 EZ |
1649 | echo "${ECHO_T}$CC" >&6 |
1650 | else | |
25ed0b71 | 1651 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1652 | echo "${ECHO_T}no" >&6 |
1653 | fi | |
1654 | ||
1655 | fi | |
1656 | if test -z "$ac_cv_prog_CC"; then | |
1657 | ac_ct_CC=$CC | |
d60d9f65 SS |
1658 | # Extract the first word of "cc", so it can be a program name with args. |
1659 | set dummy cc; ac_word=$2 | |
25ed0b71 | 1660 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1661 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1662 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1663 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1664 | else | |
1665 | if test -n "$ac_ct_CC"; then | |
1666 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1667 | else | |
25ed0b71 KW |
1668 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1669 | for as_dir in $PATH | |
1670 | do | |
1671 | IFS=$as_save_IFS | |
1672 | test -z "$as_dir" && as_dir=. | |
1673 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1674 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1675 | ac_cv_prog_ac_ct_CC="cc" | |
1676 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1677 | break 2 | |
1678 | fi | |
1679 | done | |
9255ee31 EZ |
1680 | done |
1681 | ||
1682 | fi | |
1683 | fi | |
1684 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1685 | if test -n "$ac_ct_CC"; then | |
25ed0b71 | 1686 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
9255ee31 EZ |
1687 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1688 | else | |
25ed0b71 | 1689 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1690 | echo "${ECHO_T}no" >&6 |
1691 | fi | |
1692 | ||
1693 | CC=$ac_ct_CC | |
1694 | else | |
1695 | CC="$ac_cv_prog_CC" | |
1696 | fi | |
1697 | ||
1698 | fi | |
1699 | if test -z "$CC"; then | |
1700 | # Extract the first word of "cc", so it can be a program name with args. | |
1701 | set dummy cc; ac_word=$2 | |
25ed0b71 | 1702 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1703 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1704 | if test "${ac_cv_prog_CC+set}" = set; then | |
1705 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
1706 | else |
1707 | if test -n "$CC"; then | |
1708 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1709 | else | |
d60d9f65 | 1710 | ac_prog_rejected=no |
25ed0b71 KW |
1711 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1712 | for as_dir in $PATH | |
1713 | do | |
1714 | IFS=$as_save_IFS | |
1715 | test -z "$as_dir" && as_dir=. | |
1716 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1717 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1718 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
1719 | ac_prog_rejected=yes | |
1720 | continue | |
1721 | fi | |
1722 | ac_cv_prog_CC="cc" | |
1723 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1724 | break 2 | |
1725 | fi | |
1726 | done | |
9255ee31 EZ |
1727 | done |
1728 | ||
d60d9f65 SS |
1729 | if test $ac_prog_rejected = yes; then |
1730 | # We found a bogon in the path, so make sure we never use it. | |
1731 | set dummy $ac_cv_prog_CC | |
1732 | shift | |
9255ee31 | 1733 | if test $# != 0; then |
d60d9f65 SS |
1734 | # We chose a different compiler from the bogus one. |
1735 | # However, it has the same basename, so the bogon will be chosen | |
1736 | # first if we set CC to just the basename; use the full file name. | |
1737 | shift | |
25ed0b71 | 1738 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
d60d9f65 SS |
1739 | fi |
1740 | fi | |
1741 | fi | |
1742 | fi | |
9255ee31 | 1743 | CC=$ac_cv_prog_CC |
d60d9f65 | 1744 | if test -n "$CC"; then |
25ed0b71 | 1745 | echo "$as_me:$LINENO: result: $CC" >&5 |
9255ee31 | 1746 | echo "${ECHO_T}$CC" >&6 |
d60d9f65 | 1747 | else |
25ed0b71 | 1748 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 | 1749 | echo "${ECHO_T}no" >&6 |
d60d9f65 SS |
1750 | fi |
1751 | ||
9255ee31 EZ |
1752 | fi |
1753 | if test -z "$CC"; then | |
1754 | if test -n "$ac_tool_prefix"; then | |
1755 | for ac_prog in cl | |
1756 | do | |
1757 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1758 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
25ed0b71 | 1759 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1760 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1761 | if test "${ac_cv_prog_CC+set}" = set; then | |
1762 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
1763 | else |
1764 | if test -n "$CC"; then | |
1765 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1766 | else | |
25ed0b71 KW |
1767 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1768 | for as_dir in $PATH | |
1769 | do | |
1770 | IFS=$as_save_IFS | |
1771 | test -z "$as_dir" && as_dir=. | |
1772 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1773 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1774 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
1775 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1776 | break 2 | |
1777 | fi | |
1778 | done | |
9255ee31 EZ |
1779 | done |
1780 | ||
d60d9f65 SS |
1781 | fi |
1782 | fi | |
9255ee31 | 1783 | CC=$ac_cv_prog_CC |
d60d9f65 | 1784 | if test -n "$CC"; then |
25ed0b71 | 1785 | echo "$as_me:$LINENO: result: $CC" >&5 |
9255ee31 | 1786 | echo "${ECHO_T}$CC" >&6 |
d60d9f65 | 1787 | else |
25ed0b71 | 1788 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 | 1789 | echo "${ECHO_T}no" >&6 |
d60d9f65 SS |
1790 | fi |
1791 | ||
9255ee31 EZ |
1792 | test -n "$CC" && break |
1793 | done | |
1794 | fi | |
1795 | if test -z "$CC"; then | |
1796 | ac_ct_CC=$CC | |
1797 | for ac_prog in cl | |
1798 | do | |
1799 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1800 | set dummy $ac_prog; ac_word=$2 | |
25ed0b71 | 1801 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1802 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1803 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1804 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1805 | else | |
1806 | if test -n "$ac_ct_CC"; then | |
1807 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1808 | else | |
25ed0b71 KW |
1809 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1810 | for as_dir in $PATH | |
1811 | do | |
1812 | IFS=$as_save_IFS | |
1813 | test -z "$as_dir" && as_dir=. | |
1814 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1815 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1816 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
1817 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1818 | break 2 | |
1819 | fi | |
1820 | done | |
9255ee31 | 1821 | done |
d60d9f65 | 1822 | |
9255ee31 EZ |
1823 | fi |
1824 | fi | |
1825 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1826 | if test -n "$ac_ct_CC"; then | |
25ed0b71 | 1827 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
9255ee31 EZ |
1828 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1829 | else | |
25ed0b71 | 1830 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1831 | echo "${ECHO_T}no" >&6 |
1832 | fi | |
d60d9f65 | 1833 | |
9255ee31 EZ |
1834 | test -n "$ac_ct_CC" && break |
1835 | done | |
c862e87b | 1836 | |
9255ee31 EZ |
1837 | CC=$ac_ct_CC |
1838 | fi | |
1839 | ||
1840 | fi | |
1841 | ||
25ed0b71 | 1842 | |
d6416cdc RW |
1843 | test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
1844 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1845 | { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
25ed0b71 KW |
1846 | See \`config.log' for more details." >&5 |
1847 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
1848 | See \`config.log' for more details." >&2;} | |
d6416cdc | 1849 | { (exit 1); exit 1; }; }; } |
9255ee31 EZ |
1850 | |
1851 | # Provide some information about the compiler. | |
25ed0b71 | 1852 | echo "$as_me:$LINENO:" \ |
9255ee31 EZ |
1853 | "checking for C compiler version" >&5 |
1854 | ac_compiler=`set X $ac_compile; echo $2` | |
25ed0b71 | 1855 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
9255ee31 EZ |
1856 | (eval $ac_compiler --version </dev/null >&5) 2>&5 |
1857 | ac_status=$? | |
25ed0b71 | 1858 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 1859 | (exit $ac_status); } |
25ed0b71 | 1860 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
9255ee31 EZ |
1861 | (eval $ac_compiler -v </dev/null >&5) 2>&5 |
1862 | ac_status=$? | |
25ed0b71 | 1863 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 1864 | (exit $ac_status); } |
25ed0b71 | 1865 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
9255ee31 EZ |
1866 | (eval $ac_compiler -V </dev/null >&5) 2>&5 |
1867 | ac_status=$? | |
25ed0b71 | 1868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
1869 | (exit $ac_status); } |
1870 | ||
1871 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
1872 | /* confdefs.h. */ |
1873 | _ACEOF | |
1874 | cat confdefs.h >>conftest.$ac_ext | |
1875 | cat >>conftest.$ac_ext <<_ACEOF | |
1876 | /* end confdefs.h. */ | |
c862e87b | 1877 | |
9255ee31 EZ |
1878 | int |
1879 | main () | |
1880 | { | |
1881 | ||
1882 | ; | |
1883 | return 0; | |
1884 | } | |
1885 | _ACEOF | |
1886 | ac_clean_files_save=$ac_clean_files | |
25ed0b71 | 1887 | ac_clean_files="$ac_clean_files a.out a.exe b.out" |
9255ee31 EZ |
1888 | # Try to create an executable without -o first, disregard a.out. |
1889 | # It will help us diagnose broken compilers, and finding out an intuition | |
1890 | # of exeext. | |
430b7832 MM |
1891 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
1892 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
9255ee31 | 1893 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
25ed0b71 | 1894 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
9255ee31 EZ |
1895 | (eval $ac_link_default) 2>&5 |
1896 | ac_status=$? | |
25ed0b71 | 1897 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
1898 | (exit $ac_status); }; then |
1899 | # Find the output, starting from the most likely. This scheme is | |
1900 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
1901 | # resort. | |
25ed0b71 KW |
1902 | |
1903 | # Be careful to initialize this variable, since it used to be cached. | |
1904 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
1905 | ac_cv_exeext= | |
1906 | # b.out is created by i960 compilers. | |
1907 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
1908 | do | |
1909 | test -f "$ac_file" || continue | |
9255ee31 | 1910 | case $ac_file in |
25ed0b71 | 1911 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
430b7832 | 1912 | ;; |
25ed0b71 | 1913 | conftest.$ac_ext ) |
430b7832 MM |
1914 | # This is the source file. |
1915 | ;; | |
25ed0b71 | 1916 | [ab].out ) |
430b7832 MM |
1917 | # We found the default executable, but exeext='' is most |
1918 | # certainly right. | |
1919 | break;; | |
25ed0b71 | 1920 | *.* ) |
430b7832 MM |
1921 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
1922 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
1923 | # but it would be cool to find out if it's true. Does anybody | |
1924 | # maintain Libtool? --akim. | |
1925 | export ac_cv_exeext | |
1926 | break;; | |
25ed0b71 | 1927 | * ) |
430b7832 | 1928 | break;; |
9255ee31 EZ |
1929 | esac |
1930 | done | |
1931 | else | |
1932 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
1933 | sed 's/^/| /' conftest.$ac_ext >&5 |
1934 | ||
d6416cdc RW |
1935 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
1936 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
25ed0b71 KW |
1937 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables |
1938 | See \`config.log' for more details." >&5 | |
1939 | echo "$as_me: error: C compiler cannot create executables | |
1940 | See \`config.log' for more details." >&2;} | |
d6416cdc | 1941 | { (exit 77); exit 77; }; }; } |
9255ee31 EZ |
1942 | fi |
1943 | ||
1944 | ac_exeext=$ac_cv_exeext | |
25ed0b71 | 1945 | echo "$as_me:$LINENO: result: $ac_file" >&5 |
9255ee31 EZ |
1946 | echo "${ECHO_T}$ac_file" >&6 |
1947 | ||
1948 | # Check the compiler produces executables we can run. If not, either | |
1949 | # the compiler is broken, or we cross compile. | |
25ed0b71 | 1950 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
9255ee31 EZ |
1951 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 |
1952 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
1953 | # If not cross compiling, check that we can run a simple program. | |
1954 | if test "$cross_compiling" != yes; then | |
1955 | if { ac_try='./$ac_file' | |
25ed0b71 | 1956 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
1957 | (eval $ac_try) 2>&5 |
1958 | ac_status=$? | |
25ed0b71 | 1959 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
1960 | (exit $ac_status); }; }; then |
1961 | cross_compiling=no | |
d60d9f65 | 1962 | else |
9255ee31 EZ |
1963 | if test "$cross_compiling" = maybe; then |
1964 | cross_compiling=yes | |
1965 | else | |
d6416cdc RW |
1966 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
1967 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1968 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
25ed0b71 KW |
1969 | If you meant to cross compile, use \`--host'. |
1970 | See \`config.log' for more details." >&5 | |
9255ee31 | 1971 | echo "$as_me: error: cannot run C compiled programs. |
25ed0b71 KW |
1972 | If you meant to cross compile, use \`--host'. |
1973 | See \`config.log' for more details." >&2;} | |
d6416cdc | 1974 | { (exit 1); exit 1; }; }; } |
9255ee31 | 1975 | fi |
d60d9f65 | 1976 | fi |
d60d9f65 | 1977 | fi |
25ed0b71 | 1978 | echo "$as_me:$LINENO: result: yes" >&5 |
9255ee31 EZ |
1979 | echo "${ECHO_T}yes" >&6 |
1980 | ||
25ed0b71 | 1981 | rm -f a.out a.exe conftest$ac_cv_exeext b.out |
9255ee31 EZ |
1982 | ac_clean_files=$ac_clean_files_save |
1983 | # Check the compiler produces executables we can run. If not, either | |
1984 | # the compiler is broken, or we cross compile. | |
25ed0b71 | 1985 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
9255ee31 | 1986 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 |
25ed0b71 | 1987 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
9255ee31 EZ |
1988 | echo "${ECHO_T}$cross_compiling" >&6 |
1989 | ||
25ed0b71 KW |
1990 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
1991 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
1992 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9255ee31 EZ |
1993 | (eval $ac_link) 2>&5 |
1994 | ac_status=$? | |
25ed0b71 | 1995 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
1996 | (exit $ac_status); }; then |
1997 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
1998 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
1999 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2000 | # `rm'. | |
25ed0b71 KW |
2001 | for ac_file in conftest.exe conftest conftest.*; do |
2002 | test -f "$ac_file" || continue | |
9255ee31 | 2003 | case $ac_file in |
25ed0b71 | 2004 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
9255ee31 | 2005 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
430b7832 MM |
2006 | export ac_cv_exeext |
2007 | break;; | |
9255ee31 EZ |
2008 | * ) break;; |
2009 | esac | |
2010 | done | |
d60d9f65 | 2011 | else |
d6416cdc RW |
2012 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2013 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2014 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link | |
25ed0b71 KW |
2015 | See \`config.log' for more details." >&5 |
2016 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2017 | See \`config.log' for more details." >&2;} | |
d6416cdc | 2018 | { (exit 1); exit 1; }; }; } |
9255ee31 EZ |
2019 | fi |
2020 | ||
2021 | rm -f conftest$ac_cv_exeext | |
25ed0b71 | 2022 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
9255ee31 EZ |
2023 | echo "${ECHO_T}$ac_cv_exeext" >&6 |
2024 | ||
2025 | rm -f conftest.$ac_ext | |
2026 | EXEEXT=$ac_cv_exeext | |
2027 | ac_exeext=$EXEEXT | |
25ed0b71 KW |
2028 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2029 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
9255ee31 EZ |
2030 | if test "${ac_cv_objext+set}" = set; then |
2031 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2032 | else | |
2033 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2034 | /* confdefs.h. */ |
2035 | _ACEOF | |
2036 | cat confdefs.h >>conftest.$ac_ext | |
2037 | cat >>conftest.$ac_ext <<_ACEOF | |
2038 | /* end confdefs.h. */ | |
d60d9f65 | 2039 | |
9255ee31 EZ |
2040 | int |
2041 | main () | |
2042 | { | |
d60d9f65 | 2043 | |
9255ee31 EZ |
2044 | ; |
2045 | return 0; | |
2046 | } | |
2047 | _ACEOF | |
2048 | rm -f conftest.o conftest.obj | |
25ed0b71 | 2049 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
2050 | (eval $ac_compile) 2>&5 |
2051 | ac_status=$? | |
25ed0b71 | 2052 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2053 | (exit $ac_status); }; then |
2054 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
2055 | case $ac_file in | |
25ed0b71 | 2056 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
9255ee31 EZ |
2057 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2058 | break;; | |
2059 | esac | |
2060 | done | |
d60d9f65 | 2061 | else |
9255ee31 | 2062 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
2063 | sed 's/^/| /' conftest.$ac_ext >&5 |
2064 | ||
d6416cdc RW |
2065 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2066 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
25ed0b71 KW |
2067 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
2068 | See \`config.log' for more details." >&5 | |
2069 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2070 | See \`config.log' for more details." >&2;} | |
d6416cdc | 2071 | { (exit 1); exit 1; }; }; } |
9255ee31 EZ |
2072 | fi |
2073 | ||
2074 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2075 | fi | |
25ed0b71 | 2076 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
9255ee31 EZ |
2077 | echo "${ECHO_T}$ac_cv_objext" >&6 |
2078 | OBJEXT=$ac_cv_objext | |
2079 | ac_objext=$OBJEXT | |
25ed0b71 | 2080 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
9255ee31 EZ |
2081 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
2082 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
2083 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2084 | else | |
2085 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2086 | /* confdefs.h. */ |
2087 | _ACEOF | |
2088 | cat confdefs.h >>conftest.$ac_ext | |
2089 | cat >>conftest.$ac_ext <<_ACEOF | |
2090 | /* end confdefs.h. */ | |
9255ee31 EZ |
2091 | |
2092 | int | |
2093 | main () | |
2094 | { | |
2095 | #ifndef __GNUC__ | |
2096 | choke me | |
2097 | #endif | |
d60d9f65 | 2098 | |
9255ee31 EZ |
2099 | ; |
2100 | return 0; | |
2101 | } | |
2102 | _ACEOF | |
2103 | rm -f conftest.$ac_objext | |
25ed0b71 | 2104 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 2105 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 2106 | ac_status=$? |
430b7832 MM |
2107 | grep -v '^ *+' conftest.er1 >conftest.err |
2108 | rm -f conftest.er1 | |
2109 | cat conftest.err >&5 | |
25ed0b71 | 2110 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 2111 | (exit $ac_status); } && |
eeab5adb DJ |
2112 | { ac_try='test -z "$ac_c_werror_flag" |
2113 | || test ! -s conftest.err' | |
430b7832 MM |
2114 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2115 | (eval $ac_try) 2>&5 | |
2116 | ac_status=$? | |
2117 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2118 | (exit $ac_status); }; } && | |
2119 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 2120 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
2121 | (eval $ac_try) 2>&5 |
2122 | ac_status=$? | |
25ed0b71 | 2123 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2124 | (exit $ac_status); }; }; then |
2125 | ac_compiler_gnu=yes | |
2126 | else | |
2127 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
2128 | sed 's/^/| /' conftest.$ac_ext >&5 |
2129 | ||
9255ee31 EZ |
2130 | ac_compiler_gnu=no |
2131 | fi | |
430b7832 | 2132 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
9255ee31 EZ |
2133 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2134 | ||
2135 | fi | |
25ed0b71 | 2136 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
9255ee31 EZ |
2137 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
2138 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2139 | ac_test_CFLAGS=${CFLAGS+set} | |
2140 | ac_save_CFLAGS=$CFLAGS | |
2141 | CFLAGS="-g" | |
25ed0b71 | 2142 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
9255ee31 EZ |
2143 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
2144 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2145 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2146 | else |
9255ee31 | 2147 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
2148 | /* confdefs.h. */ |
2149 | _ACEOF | |
2150 | cat confdefs.h >>conftest.$ac_ext | |
2151 | cat >>conftest.$ac_ext <<_ACEOF | |
2152 | /* end confdefs.h. */ | |
9255ee31 EZ |
2153 | |
2154 | int | |
2155 | main () | |
2156 | { | |
2157 | ||
2158 | ; | |
2159 | return 0; | |
2160 | } | |
2161 | _ACEOF | |
2162 | rm -f conftest.$ac_objext | |
25ed0b71 | 2163 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 2164 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 2165 | ac_status=$? |
430b7832 MM |
2166 | grep -v '^ *+' conftest.er1 >conftest.err |
2167 | rm -f conftest.er1 | |
2168 | cat conftest.err >&5 | |
25ed0b71 | 2169 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 2170 | (exit $ac_status); } && |
eeab5adb DJ |
2171 | { ac_try='test -z "$ac_c_werror_flag" |
2172 | || test ! -s conftest.err' | |
430b7832 MM |
2173 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2174 | (eval $ac_try) 2>&5 | |
2175 | ac_status=$? | |
2176 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2177 | (exit $ac_status); }; } && | |
2178 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 2179 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
2180 | (eval $ac_try) 2>&5 |
2181 | ac_status=$? | |
25ed0b71 | 2182 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 2183 | (exit $ac_status); }; }; then |
d60d9f65 SS |
2184 | ac_cv_prog_cc_g=yes |
2185 | else | |
9255ee31 | 2186 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
2187 | sed 's/^/| /' conftest.$ac_ext >&5 |
2188 | ||
9255ee31 | 2189 | ac_cv_prog_cc_g=no |
d60d9f65 | 2190 | fi |
430b7832 | 2191 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 2192 | fi |
25ed0b71 | 2193 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
9255ee31 | 2194 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
d60d9f65 | 2195 | if test "$ac_test_CFLAGS" = set; then |
9255ee31 | 2196 | CFLAGS=$ac_save_CFLAGS |
d60d9f65 SS |
2197 | elif test $ac_cv_prog_cc_g = yes; then |
2198 | if test "$GCC" = yes; then | |
2199 | CFLAGS="-g -O2" | |
2200 | else | |
2201 | CFLAGS="-g" | |
2202 | fi | |
2203 | else | |
2204 | if test "$GCC" = yes; then | |
2205 | CFLAGS="-O2" | |
2206 | else | |
2207 | CFLAGS= | |
2208 | fi | |
2209 | fi | |
25ed0b71 KW |
2210 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
2211 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2212 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2213 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2214 | else | |
2215 | ac_cv_prog_cc_stdc=no | |
2216 | ac_save_CC=$CC | |
2217 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2218 | /* confdefs.h. */ |
2219 | _ACEOF | |
2220 | cat confdefs.h >>conftest.$ac_ext | |
2221 | cat >>conftest.$ac_ext <<_ACEOF | |
2222 | /* end confdefs.h. */ | |
2223 | #include <stdarg.h> | |
2224 | #include <stdio.h> | |
2225 | #include <sys/types.h> | |
2226 | #include <sys/stat.h> | |
2227 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2228 | struct buf { int x; }; | |
2229 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2230 | static char *e (p, i) | |
2231 | char **p; | |
2232 | int i; | |
2233 | { | |
2234 | return p[i]; | |
2235 | } | |
2236 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2237 | { | |
2238 | char *s; | |
2239 | va_list v; | |
2240 | va_start (v,p); | |
2241 | s = g (p, va_arg (v,int)); | |
2242 | va_end (v); | |
2243 | return s; | |
2244 | } | |
430b7832 MM |
2245 | |
2246 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2247 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2248 | These don't provoke an error unfortunately, instead are silently treated | |
2249 | as 'x'. The following induces an error, until -std1 is added to get | |
2250 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2251 | array size at least. It's necessary to write '\x00'==0 to get something | |
2252 | that's true only with -std1. */ | |
2253 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2254 | ||
25ed0b71 KW |
2255 | int test (int i, double x); |
2256 | struct s1 {int (*f) (int a);}; | |
2257 | struct s2 {int (*f) (double a);}; | |
2258 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2259 | int argc; | |
2260 | char **argv; | |
2261 | int | |
2262 | main () | |
2263 | { | |
2264 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2265 | ; | |
2266 | return 0; | |
2267 | } | |
2268 | _ACEOF | |
2269 | # Don't try gcc -ansi; that turns off useful extensions and | |
2270 | # breaks some systems' header files. | |
2271 | # AIX -qlanglvl=ansi | |
2272 | # Ultrix and OSF/1 -std1 | |
2273 | # HP-UX 10.20 and later -Ae | |
2274 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2275 | # SVR4 -Xc -D__EXTENSIONS__ | |
2276 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2277 | do | |
2278 | CC="$ac_save_CC $ac_arg" | |
2279 | rm -f conftest.$ac_objext | |
2280 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
430b7832 | 2281 | (eval $ac_compile) 2>conftest.er1 |
25ed0b71 | 2282 | ac_status=$? |
430b7832 MM |
2283 | grep -v '^ *+' conftest.er1 >conftest.err |
2284 | rm -f conftest.er1 | |
2285 | cat conftest.err >&5 | |
25ed0b71 KW |
2286 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2287 | (exit $ac_status); } && | |
eeab5adb DJ |
2288 | { ac_try='test -z "$ac_c_werror_flag" |
2289 | || test ! -s conftest.err' | |
430b7832 MM |
2290 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2291 | (eval $ac_try) 2>&5 | |
2292 | ac_status=$? | |
2293 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2294 | (exit $ac_status); }; } && | |
2295 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 KW |
2296 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2297 | (eval $ac_try) 2>&5 | |
2298 | ac_status=$? | |
2299 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2300 | (exit $ac_status); }; }; then | |
2301 | ac_cv_prog_cc_stdc=$ac_arg | |
2302 | break | |
2303 | else | |
2304 | echo "$as_me: failed program was:" >&5 | |
2305 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2306 | ||
2307 | fi | |
430b7832 | 2308 | rm -f conftest.err conftest.$ac_objext |
25ed0b71 KW |
2309 | done |
2310 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2311 | CC=$ac_save_CC | |
2312 | ||
2313 | fi | |
2314 | ||
2315 | case "x$ac_cv_prog_cc_stdc" in | |
2316 | x|xno) | |
2317 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2318 | echo "${ECHO_T}none needed" >&6 ;; | |
2319 | *) | |
2320 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2321 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2322 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2323 | esac | |
2324 | ||
9255ee31 EZ |
2325 | # Some people use a C++ compiler to compile C. Since we use `exit', |
2326 | # in C++ we need to declare it. In case someone uses the same compiler | |
2327 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2328 | # the declaration of exit, since it's the most demanding environment. | |
2329 | cat >conftest.$ac_ext <<_ACEOF | |
2330 | #ifndef __cplusplus | |
2331 | choke me | |
2332 | #endif | |
2333 | _ACEOF | |
2334 | rm -f conftest.$ac_objext | |
25ed0b71 | 2335 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 2336 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 2337 | ac_status=$? |
430b7832 MM |
2338 | grep -v '^ *+' conftest.er1 >conftest.err |
2339 | rm -f conftest.er1 | |
2340 | cat conftest.err >&5 | |
25ed0b71 | 2341 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 2342 | (exit $ac_status); } && |
eeab5adb DJ |
2343 | { ac_try='test -z "$ac_c_werror_flag" |
2344 | || test ! -s conftest.err' | |
430b7832 MM |
2345 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2346 | (eval $ac_try) 2>&5 | |
2347 | ac_status=$? | |
2348 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2349 | (exit $ac_status); }; } && | |
2350 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 2351 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
2352 | (eval $ac_try) 2>&5 |
2353 | ac_status=$? | |
25ed0b71 | 2354 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2355 | (exit $ac_status); }; }; then |
2356 | for ac_declaration in \ | |
430b7832 | 2357 | '' \ |
9255ee31 EZ |
2358 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
2359 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2360 | 'extern "C" void exit (int) throw ();' \ | |
2361 | 'extern "C" void exit (int);' \ | |
2362 | 'void exit (int);' | |
2363 | do | |
2364 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2365 | /* confdefs.h. */ |
2366 | _ACEOF | |
2367 | cat confdefs.h >>conftest.$ac_ext | |
2368 | cat >>conftest.$ac_ext <<_ACEOF | |
2369 | /* end confdefs.h. */ | |
9255ee31 | 2370 | $ac_declaration |
430b7832 | 2371 | #include <stdlib.h> |
9255ee31 EZ |
2372 | int |
2373 | main () | |
2374 | { | |
2375 | exit (42); | |
2376 | ; | |
2377 | return 0; | |
2378 | } | |
2379 | _ACEOF | |
2380 | rm -f conftest.$ac_objext | |
25ed0b71 | 2381 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 2382 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 2383 | ac_status=$? |
430b7832 MM |
2384 | grep -v '^ *+' conftest.er1 >conftest.err |
2385 | rm -f conftest.er1 | |
2386 | cat conftest.err >&5 | |
25ed0b71 | 2387 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 2388 | (exit $ac_status); } && |
eeab5adb DJ |
2389 | { ac_try='test -z "$ac_c_werror_flag" |
2390 | || test ! -s conftest.err' | |
430b7832 MM |
2391 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2392 | (eval $ac_try) 2>&5 | |
2393 | ac_status=$? | |
2394 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2395 | (exit $ac_status); }; } && | |
2396 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 2397 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
2398 | (eval $ac_try) 2>&5 |
2399 | ac_status=$? | |
25ed0b71 | 2400 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2401 | (exit $ac_status); }; }; then |
2402 | : | |
2403 | else | |
2404 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
2405 | sed 's/^/| /' conftest.$ac_ext >&5 |
2406 | ||
9255ee31 EZ |
2407 | continue |
2408 | fi | |
430b7832 | 2409 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
9255ee31 | 2410 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
2411 | /* confdefs.h. */ |
2412 | _ACEOF | |
2413 | cat confdefs.h >>conftest.$ac_ext | |
2414 | cat >>conftest.$ac_ext <<_ACEOF | |
2415 | /* end confdefs.h. */ | |
9255ee31 EZ |
2416 | $ac_declaration |
2417 | int | |
2418 | main () | |
2419 | { | |
2420 | exit (42); | |
2421 | ; | |
2422 | return 0; | |
2423 | } | |
2424 | _ACEOF | |
2425 | rm -f conftest.$ac_objext | |
25ed0b71 | 2426 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 2427 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 2428 | ac_status=$? |
430b7832 MM |
2429 | grep -v '^ *+' conftest.er1 >conftest.err |
2430 | rm -f conftest.er1 | |
2431 | cat conftest.err >&5 | |
25ed0b71 | 2432 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 2433 | (exit $ac_status); } && |
eeab5adb DJ |
2434 | { ac_try='test -z "$ac_c_werror_flag" |
2435 | || test ! -s conftest.err' | |
430b7832 MM |
2436 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2437 | (eval $ac_try) 2>&5 | |
2438 | ac_status=$? | |
2439 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2440 | (exit $ac_status); }; } && | |
2441 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 2442 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
2443 | (eval $ac_try) 2>&5 |
2444 | ac_status=$? | |
25ed0b71 | 2445 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2446 | (exit $ac_status); }; }; then |
2447 | break | |
2448 | else | |
2449 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
2450 | sed 's/^/| /' conftest.$ac_ext >&5 |
2451 | ||
9255ee31 | 2452 | fi |
430b7832 | 2453 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
9255ee31 EZ |
2454 | done |
2455 | rm -f conftest* | |
2456 | if test -n "$ac_declaration"; then | |
2457 | echo '#ifdef __cplusplus' >>confdefs.h | |
2458 | echo $ac_declaration >>confdefs.h | |
2459 | echo '#endif' >>confdefs.h | |
2460 | fi | |
d60d9f65 | 2461 | |
9255ee31 EZ |
2462 | else |
2463 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
2464 | sed 's/^/| /' conftest.$ac_ext >&5 |
2465 | ||
9255ee31 | 2466 | fi |
430b7832 | 2467 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
9255ee31 EZ |
2468 | ac_ext=c |
2469 | ac_cpp='$CPP $CPPFLAGS' | |
2470 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2471 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2472 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2473 | ||
25ed0b71 | 2474 | |
9255ee31 EZ |
2475 | ac_ext=c |
2476 | ac_cpp='$CPP $CPPFLAGS' | |
2477 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2478 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2479 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
25ed0b71 | 2480 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
9255ee31 | 2481 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 |
d60d9f65 SS |
2482 | # On Suns, sometimes $CPP names a directory. |
2483 | if test -n "$CPP" && test -d "$CPP"; then | |
2484 | CPP= | |
2485 | fi | |
2486 | if test -z "$CPP"; then | |
9255ee31 EZ |
2487 | if test "${ac_cv_prog_CPP+set}" = set; then |
2488 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2489 | else |
9255ee31 EZ |
2490 | # Double quotes because CPP needs to be expanded |
2491 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2492 | do | |
2493 | ac_preproc_ok=false | |
2494 | for ac_c_preproc_warn_flag in '' yes | |
2495 | do | |
2496 | # Use a header file that comes with gcc, so configuring glibc | |
2497 | # with a fresh cross-compiler works. | |
25ed0b71 KW |
2498 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
2499 | # <limits.h> exists even on freestanding compilers. | |
d60d9f65 | 2500 | # On the NeXT, cc -E runs the code through the compiler's parser, |
9255ee31 EZ |
2501 | # not just through cpp. "Syntax error" is here to catch this case. |
2502 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2503 | /* confdefs.h. */ |
2504 | _ACEOF | |
2505 | cat confdefs.h >>conftest.$ac_ext | |
2506 | cat >>conftest.$ac_ext <<_ACEOF | |
2507 | /* end confdefs.h. */ | |
2508 | #ifdef __STDC__ | |
2509 | # include <limits.h> | |
2510 | #else | |
2511 | # include <assert.h> | |
2512 | #endif | |
430b7832 | 2513 | Syntax error |
9255ee31 | 2514 | _ACEOF |
25ed0b71 | 2515 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
2516 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2517 | ac_status=$? | |
25ed0b71 | 2518 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
2519 | rm -f conftest.er1 |
2520 | cat conftest.err >&5 | |
25ed0b71 | 2521 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2522 | (exit $ac_status); } >/dev/null; then |
2523 | if test -s conftest.err; then | |
2524 | ac_cpp_err=$ac_c_preproc_warn_flag | |
430b7832 | 2525 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
9255ee31 EZ |
2526 | else |
2527 | ac_cpp_err= | |
2528 | fi | |
2529 | else | |
2530 | ac_cpp_err=yes | |
2531 | fi | |
2532 | if test -z "$ac_cpp_err"; then | |
d60d9f65 SS |
2533 | : |
2534 | else | |
9255ee31 | 2535 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
2536 | sed 's/^/| /' conftest.$ac_ext >&5 |
2537 | ||
9255ee31 EZ |
2538 | # Broken: fails on valid input. |
2539 | continue | |
2540 | fi | |
2541 | rm -f conftest.err conftest.$ac_ext | |
2542 | ||
2543 | # OK, works on sane cases. Now check whether non-existent headers | |
2544 | # can be detected and how. | |
2545 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2546 | /* confdefs.h. */ |
2547 | _ACEOF | |
2548 | cat confdefs.h >>conftest.$ac_ext | |
2549 | cat >>conftest.$ac_ext <<_ACEOF | |
2550 | /* end confdefs.h. */ | |
9255ee31 EZ |
2551 | #include <ac_nonexistent.h> |
2552 | _ACEOF | |
25ed0b71 | 2553 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
2554 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2555 | ac_status=$? | |
25ed0b71 | 2556 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
2557 | rm -f conftest.er1 |
2558 | cat conftest.err >&5 | |
25ed0b71 | 2559 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2560 | (exit $ac_status); } >/dev/null; then |
2561 | if test -s conftest.err; then | |
2562 | ac_cpp_err=$ac_c_preproc_warn_flag | |
430b7832 | 2563 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
9255ee31 EZ |
2564 | else |
2565 | ac_cpp_err= | |
2566 | fi | |
2567 | else | |
2568 | ac_cpp_err=yes | |
2569 | fi | |
2570 | if test -z "$ac_cpp_err"; then | |
2571 | # Broken: success on invalid input. | |
2572 | continue | |
d60d9f65 | 2573 | else |
9255ee31 | 2574 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
2575 | sed 's/^/| /' conftest.$ac_ext >&5 |
2576 | ||
9255ee31 EZ |
2577 | # Passes both tests. |
2578 | ac_preproc_ok=: | |
2579 | break | |
2580 | fi | |
2581 | rm -f conftest.err conftest.$ac_ext | |
2582 | ||
2583 | done | |
2584 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2585 | rm -f conftest.err conftest.$ac_ext | |
2586 | if $ac_preproc_ok; then | |
2587 | break | |
2588 | fi | |
2589 | ||
2590 | done | |
2591 | ac_cv_prog_CPP=$CPP | |
2592 | ||
2593 | fi | |
2594 | CPP=$ac_cv_prog_CPP | |
2595 | else | |
2596 | ac_cv_prog_CPP=$CPP | |
2597 | fi | |
25ed0b71 | 2598 | echo "$as_me:$LINENO: result: $CPP" >&5 |
9255ee31 EZ |
2599 | echo "${ECHO_T}$CPP" >&6 |
2600 | ac_preproc_ok=false | |
2601 | for ac_c_preproc_warn_flag in '' yes | |
2602 | do | |
2603 | # Use a header file that comes with gcc, so configuring glibc | |
2604 | # with a fresh cross-compiler works. | |
25ed0b71 KW |
2605 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
2606 | # <limits.h> exists even on freestanding compilers. | |
9255ee31 EZ |
2607 | # On the NeXT, cc -E runs the code through the compiler's parser, |
2608 | # not just through cpp. "Syntax error" is here to catch this case. | |
2609 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2610 | /* confdefs.h. */ |
2611 | _ACEOF | |
2612 | cat confdefs.h >>conftest.$ac_ext | |
2613 | cat >>conftest.$ac_ext <<_ACEOF | |
2614 | /* end confdefs.h. */ | |
2615 | #ifdef __STDC__ | |
2616 | # include <limits.h> | |
2617 | #else | |
2618 | # include <assert.h> | |
2619 | #endif | |
430b7832 | 2620 | Syntax error |
9255ee31 | 2621 | _ACEOF |
25ed0b71 | 2622 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
2623 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2624 | ac_status=$? | |
25ed0b71 | 2625 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
2626 | rm -f conftest.er1 |
2627 | cat conftest.err >&5 | |
25ed0b71 | 2628 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2629 | (exit $ac_status); } >/dev/null; then |
2630 | if test -s conftest.err; then | |
2631 | ac_cpp_err=$ac_c_preproc_warn_flag | |
430b7832 | 2632 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
9255ee31 EZ |
2633 | else |
2634 | ac_cpp_err= | |
2635 | fi | |
2636 | else | |
2637 | ac_cpp_err=yes | |
2638 | fi | |
2639 | if test -z "$ac_cpp_err"; then | |
d60d9f65 SS |
2640 | : |
2641 | else | |
9255ee31 | 2642 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
2643 | sed 's/^/| /' conftest.$ac_ext >&5 |
2644 | ||
9255ee31 EZ |
2645 | # Broken: fails on valid input. |
2646 | continue | |
d60d9f65 | 2647 | fi |
9255ee31 EZ |
2648 | rm -f conftest.err conftest.$ac_ext |
2649 | ||
2650 | # OK, works on sane cases. Now check whether non-existent headers | |
2651 | # can be detected and how. | |
2652 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2653 | /* confdefs.h. */ |
2654 | _ACEOF | |
2655 | cat confdefs.h >>conftest.$ac_ext | |
2656 | cat >>conftest.$ac_ext <<_ACEOF | |
2657 | /* end confdefs.h. */ | |
9255ee31 EZ |
2658 | #include <ac_nonexistent.h> |
2659 | _ACEOF | |
25ed0b71 | 2660 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
2661 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2662 | ac_status=$? | |
25ed0b71 | 2663 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
2664 | rm -f conftest.er1 |
2665 | cat conftest.err >&5 | |
25ed0b71 | 2666 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2667 | (exit $ac_status); } >/dev/null; then |
2668 | if test -s conftest.err; then | |
2669 | ac_cpp_err=$ac_c_preproc_warn_flag | |
430b7832 | 2670 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
9255ee31 EZ |
2671 | else |
2672 | ac_cpp_err= | |
2673 | fi | |
2674 | else | |
2675 | ac_cpp_err=yes | |
d60d9f65 | 2676 | fi |
9255ee31 EZ |
2677 | if test -z "$ac_cpp_err"; then |
2678 | # Broken: success on invalid input. | |
2679 | continue | |
2680 | else | |
2681 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
2682 | sed 's/^/| /' conftest.$ac_ext >&5 |
2683 | ||
9255ee31 EZ |
2684 | # Passes both tests. |
2685 | ac_preproc_ok=: | |
2686 | break | |
d60d9f65 | 2687 | fi |
9255ee31 EZ |
2688 | rm -f conftest.err conftest.$ac_ext |
2689 | ||
2690 | done | |
2691 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2692 | rm -f conftest.err conftest.$ac_ext | |
2693 | if $ac_preproc_ok; then | |
2694 | : | |
d60d9f65 | 2695 | else |
d6416cdc RW |
2696 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2697 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2698 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
25ed0b71 KW |
2699 | See \`config.log' for more details." >&5 |
2700 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
2701 | See \`config.log' for more details." >&2;} | |
d6416cdc | 2702 | { (exit 1); exit 1; }; }; } |
d60d9f65 | 2703 | fi |
d60d9f65 | 2704 | |
9255ee31 EZ |
2705 | ac_ext=c |
2706 | ac_cpp='$CPP $CPPFLAGS' | |
2707 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2708 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2709 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2710 | ||
25ed0b71 KW |
2711 | |
2712 | echo "$as_me:$LINENO: checking for egrep" >&5 | |
2713 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
2714 | if test "${ac_cv_prog_egrep+set}" = set; then | |
9255ee31 | 2715 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 2716 | else |
25ed0b71 KW |
2717 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
2718 | then ac_cv_prog_egrep='grep -E' | |
2719 | else ac_cv_prog_egrep='egrep' | |
2720 | fi | |
d60d9f65 | 2721 | fi |
25ed0b71 KW |
2722 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 |
2723 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
2724 | EGREP=$ac_cv_prog_egrep | |
d60d9f65 | 2725 | |
9255ee31 | 2726 | |
25ed0b71 KW |
2727 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
2728 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
2729 | if test "${ac_cv_header_stdc+set}" = set; then | |
2730 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2731 | else | |
2732 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2733 | /* confdefs.h. */ |
2734 | _ACEOF | |
2735 | cat confdefs.h >>conftest.$ac_ext | |
2736 | cat >>conftest.$ac_ext <<_ACEOF | |
2737 | /* end confdefs.h. */ | |
2738 | #include <stdlib.h> | |
2739 | #include <stdarg.h> | |
2740 | #include <string.h> | |
2741 | #include <float.h> | |
d60d9f65 | 2742 | |
25ed0b71 KW |
2743 | int |
2744 | main () | |
2745 | { | |
d60d9f65 | 2746 | |
25ed0b71 KW |
2747 | ; |
2748 | return 0; | |
2749 | } | |
2750 | _ACEOF | |
2751 | rm -f conftest.$ac_objext | |
2752 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
430b7832 | 2753 | (eval $ac_compile) 2>conftest.er1 |
25ed0b71 | 2754 | ac_status=$? |
430b7832 MM |
2755 | grep -v '^ *+' conftest.er1 >conftest.err |
2756 | rm -f conftest.er1 | |
2757 | cat conftest.err >&5 | |
25ed0b71 KW |
2758 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2759 | (exit $ac_status); } && | |
eeab5adb DJ |
2760 | { ac_try='test -z "$ac_c_werror_flag" |
2761 | || test ! -s conftest.err' | |
430b7832 MM |
2762 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2763 | (eval $ac_try) 2>&5 | |
2764 | ac_status=$? | |
2765 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2766 | (exit $ac_status); }; } && | |
2767 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 KW |
2768 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2769 | (eval $ac_try) 2>&5 | |
2770 | ac_status=$? | |
2771 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2772 | (exit $ac_status); }; }; then | |
2773 | ac_cv_header_stdc=yes | |
2774 | else | |
2775 | echo "$as_me: failed program was:" >&5 | |
2776 | sed 's/^/| /' conftest.$ac_ext >&5 | |
d60d9f65 | 2777 | |
25ed0b71 | 2778 | ac_cv_header_stdc=no |
d60d9f65 | 2779 | fi |
430b7832 | 2780 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 2781 | |
25ed0b71 KW |
2782 | if test $ac_cv_header_stdc = yes; then |
2783 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2784 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2785 | /* confdefs.h. */ |
2786 | _ACEOF | |
2787 | cat confdefs.h >>conftest.$ac_ext | |
2788 | cat >>conftest.$ac_ext <<_ACEOF | |
2789 | /* end confdefs.h. */ | |
2790 | #include <string.h> | |
9255ee31 | 2791 | |
25ed0b71 KW |
2792 | _ACEOF |
2793 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2794 | $EGREP "memchr" >/dev/null 2>&1; then | |
2795 | : | |
d60d9f65 | 2796 | else |
25ed0b71 | 2797 | ac_cv_header_stdc=no |
d60d9f65 | 2798 | fi |
25ed0b71 | 2799 | rm -f conftest* |
d60d9f65 | 2800 | |
d60d9f65 SS |
2801 | fi |
2802 | ||
25ed0b71 KW |
2803 | if test $ac_cv_header_stdc = yes; then |
2804 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
9255ee31 | 2805 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 | 2806 | /* confdefs.h. */ |
9255ee31 | 2807 | _ACEOF |
25ed0b71 KW |
2808 | cat confdefs.h >>conftest.$ac_ext |
2809 | cat >>conftest.$ac_ext <<_ACEOF | |
2810 | /* end confdefs.h. */ | |
2811 | #include <stdlib.h> | |
d60d9f65 | 2812 | |
9255ee31 | 2813 | _ACEOF |
d60d9f65 | 2814 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
25ed0b71 KW |
2815 | $EGREP "free" >/dev/null 2>&1; then |
2816 | : | |
2817 | else | |
2818 | ac_cv_header_stdc=no | |
d60d9f65 SS |
2819 | fi |
2820 | rm -f conftest* | |
2821 | ||
d60d9f65 SS |
2822 | fi |
2823 | ||
25ed0b71 KW |
2824 | if test $ac_cv_header_stdc = yes; then |
2825 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2826 | if test "$cross_compiling" = yes; then | |
2827 | : | |
2828 | else | |
2829 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2830 | /* confdefs.h. */ |
2831 | _ACEOF | |
2832 | cat confdefs.h >>conftest.$ac_ext | |
2833 | cat >>conftest.$ac_ext <<_ACEOF | |
2834 | /* end confdefs.h. */ | |
2835 | #include <ctype.h> | |
2836 | #if ((' ' & 0x0FF) == 0x020) | |
2837 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2838 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2839 | #else | |
2840 | # define ISLOWER(c) \ | |
430b7832 MM |
2841 | (('a' <= (c) && (c) <= 'i') \ |
2842 | || ('j' <= (c) && (c) <= 'r') \ | |
2843 | || ('s' <= (c) && (c) <= 'z')) | |
25ed0b71 KW |
2844 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
2845 | #endif | |
2846 | ||
2847 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2848 | int | |
2849 | main () | |
2850 | { | |
2851 | int i; | |
2852 | for (i = 0; i < 256; i++) | |
2853 | if (XOR (islower (i), ISLOWER (i)) | |
430b7832 | 2854 | || toupper (i) != TOUPPER (i)) |
25ed0b71 KW |
2855 | exit(2); |
2856 | exit (0); | |
2857 | } | |
2858 | _ACEOF | |
2859 | rm -f conftest$ac_exeext | |
2860 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2861 | (eval $ac_link) 2>&5 | |
2862 | ac_status=$? | |
2863 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2864 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
2865 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2866 | (eval $ac_try) 2>&5 | |
2867 | ac_status=$? | |
2868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2869 | (exit $ac_status); }; }; then | |
2870 | : | |
2871 | else | |
2872 | echo "$as_me: program exited with status $ac_status" >&5 | |
2873 | echo "$as_me: failed program was:" >&5 | |
2874 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2875 | ||
2876 | ( exit $ac_status ) | |
2877 | ac_cv_header_stdc=no | |
2878 | fi | |
430b7832 | 2879 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
25ed0b71 KW |
2880 | fi |
2881 | fi | |
2882 | fi | |
2883 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
2884 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
2885 | if test $ac_cv_header_stdc = yes; then | |
2886 | ||
2887 | cat >>confdefs.h <<\_ACEOF | |
2888 | #define STDC_HEADERS 1 | |
2889 | _ACEOF | |
2890 | ||
2891 | fi | |
2892 | ||
2893 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
2894 | ||
2895 | ||
2896 | ||
2897 | ||
2898 | ||
2899 | ||
2900 | ||
2901 | ||
2902 | ||
2903 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
430b7832 | 2904 | inttypes.h stdint.h unistd.h |
25ed0b71 KW |
2905 | do |
2906 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
2907 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
2908 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
2909 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
9255ee31 | 2910 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 2911 | else |
25ed0b71 | 2912 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
2913 | /* confdefs.h. */ |
2914 | _ACEOF | |
2915 | cat confdefs.h >>conftest.$ac_ext | |
2916 | cat >>conftest.$ac_ext <<_ACEOF | |
2917 | /* end confdefs.h. */ | |
2918 | $ac_includes_default | |
2919 | ||
2920 | #include <$ac_header> | |
2921 | _ACEOF | |
2922 | rm -f conftest.$ac_objext | |
2923 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
430b7832 | 2924 | (eval $ac_compile) 2>conftest.er1 |
25ed0b71 | 2925 | ac_status=$? |
430b7832 MM |
2926 | grep -v '^ *+' conftest.er1 >conftest.err |
2927 | rm -f conftest.er1 | |
2928 | cat conftest.err >&5 | |
25ed0b71 KW |
2929 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2930 | (exit $ac_status); } && | |
eeab5adb DJ |
2931 | { ac_try='test -z "$ac_c_werror_flag" |
2932 | || test ! -s conftest.err' | |
430b7832 MM |
2933 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2934 | (eval $ac_try) 2>&5 | |
2935 | ac_status=$? | |
2936 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2937 | (exit $ac_status); }; } && | |
2938 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 KW |
2939 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2940 | (eval $ac_try) 2>&5 | |
2941 | ac_status=$? | |
2942 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2943 | (exit $ac_status); }; }; then | |
2944 | eval "$as_ac_Header=yes" | |
2945 | else | |
2946 | echo "$as_me: failed program was:" >&5 | |
2947 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2948 | ||
2949 | eval "$as_ac_Header=no" | |
2950 | fi | |
430b7832 | 2951 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
25ed0b71 KW |
2952 | fi |
2953 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
2954 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
2955 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
2956 | cat >>confdefs.h <<_ACEOF | |
2957 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
2958 | _ACEOF | |
2959 | ||
2960 | fi | |
2961 | ||
2962 | done | |
2963 | ||
2964 | ||
2965 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
2966 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
2967 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
2968 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
2969 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2970 | fi | |
2971 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
2972 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
2973 | else | |
2974 | # Is the header compilable? | |
2975 | echo "$as_me:$LINENO: checking minix/config.h usability" >&5 | |
2976 | echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 | |
2977 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2978 | /* confdefs.h. */ |
2979 | _ACEOF | |
2980 | cat confdefs.h >>conftest.$ac_ext | |
2981 | cat >>conftest.$ac_ext <<_ACEOF | |
2982 | /* end confdefs.h. */ | |
2983 | $ac_includes_default | |
2984 | #include <minix/config.h> | |
2985 | _ACEOF | |
2986 | rm -f conftest.$ac_objext | |
2987 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
430b7832 | 2988 | (eval $ac_compile) 2>conftest.er1 |
25ed0b71 | 2989 | ac_status=$? |
430b7832 MM |
2990 | grep -v '^ *+' conftest.er1 >conftest.err |
2991 | rm -f conftest.er1 | |
2992 | cat conftest.err >&5 | |
25ed0b71 KW |
2993 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2994 | (exit $ac_status); } && | |
eeab5adb DJ |
2995 | { ac_try='test -z "$ac_c_werror_flag" |
2996 | || test ! -s conftest.err' | |
430b7832 MM |
2997 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2998 | (eval $ac_try) 2>&5 | |
2999 | ac_status=$? | |
3000 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3001 | (exit $ac_status); }; } && | |
3002 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 KW |
3003 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3004 | (eval $ac_try) 2>&5 | |
3005 | ac_status=$? | |
3006 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3007 | (exit $ac_status); }; }; then | |
3008 | ac_header_compiler=yes | |
3009 | else | |
3010 | echo "$as_me: failed program was:" >&5 | |
3011 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3012 | ||
3013 | ac_header_compiler=no | |
3014 | fi | |
430b7832 | 3015 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
25ed0b71 KW |
3016 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
3017 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
3018 | ||
3019 | # Is the header present? | |
3020 | echo "$as_me:$LINENO: checking minix/config.h presence" >&5 | |
3021 | echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 | |
3022 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
3023 | /* confdefs.h. */ |
3024 | _ACEOF | |
3025 | cat confdefs.h >>conftest.$ac_ext | |
3026 | cat >>conftest.$ac_ext <<_ACEOF | |
3027 | /* end confdefs.h. */ | |
3028 | #include <minix/config.h> | |
3029 | _ACEOF | |
3030 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3031 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3032 | ac_status=$? | |
3033 | grep -v '^ *+' conftest.er1 >conftest.err | |
3034 | rm -f conftest.er1 | |
3035 | cat conftest.err >&5 | |
3036 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3037 | (exit $ac_status); } >/dev/null; then | |
3038 | if test -s conftest.err; then | |
3039 | ac_cpp_err=$ac_c_preproc_warn_flag | |
430b7832 | 3040 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
25ed0b71 KW |
3041 | else |
3042 | ac_cpp_err= | |
3043 | fi | |
3044 | else | |
3045 | ac_cpp_err=yes | |
3046 | fi | |
3047 | if test -z "$ac_cpp_err"; then | |
3048 | ac_header_preproc=yes | |
3049 | else | |
3050 | echo "$as_me: failed program was:" >&5 | |
3051 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3052 | ||
3053 | ac_header_preproc=no | |
3054 | fi | |
3055 | rm -f conftest.err conftest.$ac_ext | |
3056 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
3057 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
3058 | ||
3059 | # So? What about this header? | |
430b7832 MM |
3060 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
3061 | yes:no: ) | |
25ed0b71 KW |
3062 | { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 |
3063 | echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
430b7832 MM |
3064 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 |
3065 | echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} | |
3066 | ac_header_preproc=yes | |
25ed0b71 | 3067 | ;; |
430b7832 | 3068 | no:yes:* ) |
25ed0b71 KW |
3069 | { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 |
3070 | echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} | |
430b7832 MM |
3071 | { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 |
3072 | echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} | |
3073 | { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 | |
3074 | echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} | |
3075 | { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 | |
3076 | echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
25ed0b71 KW |
3077 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 |
3078 | echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} | |
430b7832 MM |
3079 | { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 |
3080 | echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} | |
25ed0b71 KW |
3081 | ( |
3082 | cat <<\_ASBOX | |
430b7832 MM |
3083 | ## ----------------------------------- ## |
3084 | ## Report this to bug-readline@gnu.org ## | |
3085 | ## ----------------------------------- ## | |
25ed0b71 KW |
3086 | _ASBOX |
3087 | ) | | |
3088 | sed "s/^/$as_me: WARNING: /" >&2 | |
3089 | ;; | |
3090 | esac | |
3091 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
3092 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
3093 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
3094 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3095 | else | |
3096 | ac_cv_header_minix_config_h=$ac_header_preproc | |
3097 | fi | |
3098 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
3099 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
3100 | ||
3101 | fi | |
3102 | if test $ac_cv_header_minix_config_h = yes; then | |
3103 | MINIX=yes | |
3104 | else | |
3105 | MINIX= | |
3106 | fi | |
3107 | ||
3108 | ||
3109 | if test "$MINIX" = yes; then | |
3110 | ||
3111 | cat >>confdefs.h <<\_ACEOF | |
3112 | #define _POSIX_SOURCE 1 | |
3113 | _ACEOF | |
3114 | ||
3115 | ||
3116 | cat >>confdefs.h <<\_ACEOF | |
3117 | #define _POSIX_1_SOURCE 2 | |
3118 | _ACEOF | |
3119 | ||
3120 | ||
3121 | cat >>confdefs.h <<\_ACEOF | |
3122 | #define _MINIX 1 | |
3123 | _ACEOF | |
3124 | ||
3125 | fi | |
3126 | ||
3127 | ||
3128 | ||
3129 | if test "x$cross_compiling" = "xyes"; then | |
3130 | case "${host}" in | |
3131 | *-cygwin*) | |
3132 | cross_cache=${srcdir}/cross-build/cygwin.cache | |
25ed0b71 | 3133 | LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap" |
25ed0b71 | 3134 | ;; |
430b7832 MM |
3135 | *-mingw32*) |
3136 | cross_cache=${srcdir}/cross-build/mingw.cache | |
3137 | ;; | |
25ed0b71 KW |
3138 | *) echo "configure: cross-compiling for a non-cygwin target is not supported" >&2 |
3139 | ;; | |
d60d9f65 | 3140 | esac |
430b7832 MM |
3141 | |
3142 | if test "x$cross_cache" != "x"; then | |
3143 | if test -r "${cross_cache}"; then | |
3144 | echo "loading cross-build cache file ${cross_cache}" | |
3145 | . ${cross_cache} | |
3146 | fi | |
3147 | unset cross_cache | |
3148 | fi | |
25ed0b71 KW |
3149 | fi |
3150 | ||
25ed0b71 KW |
3151 | if test -z "$CC_FOR_BUILD"; then |
3152 | if test "x$cross_compiling" = "xno"; then | |
3153 | CC_FOR_BUILD='$(CC)' | |
3154 | else | |
3155 | CC_FOR_BUILD=gcc | |
3156 | fi | |
3157 | fi | |
3158 | ||
3159 | ||
3160 | ||
3161 | # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS. | |
3162 | test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" | |
3163 | ||
3164 | if test $ac_cv_c_compiler_gnu = yes; then | |
3165 | echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 | |
3166 | echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 | |
3167 | if test "${ac_cv_prog_gcc_traditional+set}" = set; then | |
3168 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3169 | else | |
3170 | ac_pattern="Autoconf.*'x'" | |
3171 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
3172 | /* confdefs.h. */ |
3173 | _ACEOF | |
3174 | cat confdefs.h >>conftest.$ac_ext | |
3175 | cat >>conftest.$ac_ext <<_ACEOF | |
3176 | /* end confdefs.h. */ | |
3177 | #include <sgtty.h> | |
3178 | Autoconf TIOCGETP | |
3179 | _ACEOF | |
3180 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3181 | $EGREP "$ac_pattern" >/dev/null 2>&1; then | |
3182 | ac_cv_prog_gcc_traditional=yes | |
3183 | else | |
3184 | ac_cv_prog_gcc_traditional=no | |
3185 | fi | |
3186 | rm -f conftest* | |
3187 | ||
3188 | ||
3189 | if test $ac_cv_prog_gcc_traditional = no; then | |
3190 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
3191 | /* confdefs.h. */ |
3192 | _ACEOF | |
3193 | cat confdefs.h >>conftest.$ac_ext | |
3194 | cat >>conftest.$ac_ext <<_ACEOF | |
3195 | /* end confdefs.h. */ | |
3196 | #include <termio.h> | |
3197 | Autoconf TCGETA | |
3198 | _ACEOF | |
3199 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3200 | $EGREP "$ac_pattern" >/dev/null 2>&1; then | |
3201 | ac_cv_prog_gcc_traditional=yes | |
3202 | fi | |
3203 | rm -f conftest* | |
3204 | ||
3205 | fi | |
3206 | fi | |
3207 | echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 | |
3208 | echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 | |
3209 | if test $ac_cv_prog_gcc_traditional = yes; then | |
3210 | CC="$CC -traditional" | |
3211 | fi | |
3212 | fi | |
3213 | ||
3214 | # Find a good install program. We prefer a C program (faster), | |
3215 | # so one script is as good as another. But avoid the broken or | |
3216 | # incompatible versions: | |
3217 | # SysV /etc/install, /usr/sbin/install | |
3218 | # SunOS /usr/etc/install | |
3219 | # IRIX /sbin/install | |
3220 | # AIX /bin/install | |
3221 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3222 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3223 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3224 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
430b7832 | 3225 | # OS/2's system install, which has a completely different semantic |
25ed0b71 KW |
3226 | # ./install, which can be erroneously created by make from ./install.sh. |
3227 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 | |
3228 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
3229 | if test -z "$INSTALL"; then | |
3230 | if test "${ac_cv_path_install+set}" = set; then | |
3231 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3232 | else | |
3233 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3234 | for as_dir in $PATH | |
3235 | do | |
3236 | IFS=$as_save_IFS | |
3237 | test -z "$as_dir" && as_dir=. | |
3238 | # Account for people who put trailing slashes in PATH elements. | |
3239 | case $as_dir/ in | |
3240 | ./ | .// | /cC/* | \ | |
3241 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
430b7832 | 3242 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
25ed0b71 KW |
3243 | /usr/ucb/* ) ;; |
3244 | *) | |
3245 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3246 | # Don't use installbsd from OSF since it installs stuff as root | |
3247 | # by default. | |
3248 | for ac_prog in ginstall scoinst install; do | |
3249 | for ac_exec_ext in '' $ac_executable_extensions; do | |
430b7832 MM |
3250 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
3251 | if test $ac_prog = install && | |
3252 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3253 | # AIX install. It has an incompatible calling convention. | |
3254 | : | |
3255 | elif test $ac_prog = install && | |
3256 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3257 | # program-specific install script used by HP pwplus--don't use. | |
3258 | : | |
3259 | else | |
3260 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3261 | break 3 | |
3262 | fi | |
3263 | fi | |
25ed0b71 KW |
3264 | done |
3265 | done | |
3266 | ;; | |
3267 | esac | |
3268 | done | |
3269 | ||
d60d9f65 SS |
3270 | |
3271 | fi | |
3272 | if test "${ac_cv_path_install+set}" = set; then | |
9255ee31 | 3273 | INSTALL=$ac_cv_path_install |
d60d9f65 SS |
3274 | else |
3275 | # As a last resort, use the slow shell script. We don't cache a | |
3276 | # path for INSTALL within a source directory, because that will | |
3277 | # break other packages using the cache if that directory is | |
3278 | # removed, or if the path is relative. | |
9255ee31 | 3279 | INSTALL=$ac_install_sh |
d60d9f65 SS |
3280 | fi |
3281 | fi | |
25ed0b71 | 3282 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
9255ee31 | 3283 | echo "${ECHO_T}$INSTALL" >&6 |
d60d9f65 SS |
3284 | |
3285 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3286 | # It thinks the first close brace ends the variable substitution. | |
3287 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3288 | ||
9255ee31 | 3289 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
c862e87b | 3290 | |
d60d9f65 SS |
3291 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
3292 | ||
c862e87b JM |
3293 | # Extract the first word of "ar", so it can be a program name with args. |
3294 | set dummy ar; ac_word=$2 | |
25ed0b71 | 3295 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
3296 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3297 | if test "${ac_cv_prog_AR+set}" = set; then | |
3298 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c862e87b JM |
3299 | else |
3300 | if test -n "$AR"; then | |
3301 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
3302 | else | |
25ed0b71 KW |
3303 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3304 | for as_dir in $PATH | |
3305 | do | |
3306 | IFS=$as_save_IFS | |
3307 | test -z "$as_dir" && as_dir=. | |
3308 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3309 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3310 | ac_cv_prog_AR="" | |
3311 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3312 | break 2 | |
3313 | fi | |
3314 | done | |
9255ee31 EZ |
3315 | done |
3316 | ||
3317 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
3318 | fi | |
3319 | fi | |
3320 | AR=$ac_cv_prog_AR | |
3321 | if test -n "$AR"; then | |
25ed0b71 | 3322 | echo "$as_me:$LINENO: result: $AR" >&5 |
9255ee31 EZ |
3323 | echo "${ECHO_T}$AR" >&6 |
3324 | else | |
25ed0b71 | 3325 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
3326 | echo "${ECHO_T}no" >&6 |
3327 | fi | |
3328 | ||
3329 | test -n "$ARFLAGS" || ARFLAGS="cr" | |
3330 | if test -n "$ac_tool_prefix"; then | |
3331 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3332 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
25ed0b71 | 3333 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
3334 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3335 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
3336 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3337 | else | |
3338 | if test -n "$RANLIB"; then | |
3339 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3340 | else | |
25ed0b71 KW |
3341 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3342 | for as_dir in $PATH | |
3343 | do | |
3344 | IFS=$as_save_IFS | |
3345 | test -z "$as_dir" && as_dir=. | |
3346 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3347 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3348 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3349 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3350 | break 2 | |
3351 | fi | |
3352 | done | |
9255ee31 EZ |
3353 | done |
3354 | ||
3355 | fi | |
3356 | fi | |
3357 | RANLIB=$ac_cv_prog_RANLIB | |
3358 | if test -n "$RANLIB"; then | |
25ed0b71 | 3359 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
9255ee31 EZ |
3360 | echo "${ECHO_T}$RANLIB" >&6 |
3361 | else | |
25ed0b71 | 3362 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
3363 | echo "${ECHO_T}no" >&6 |
3364 | fi | |
3365 | ||
3366 | fi | |
3367 | if test -z "$ac_cv_prog_RANLIB"; then | |
3368 | ac_ct_RANLIB=$RANLIB | |
3369 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3370 | set dummy ranlib; ac_word=$2 | |
25ed0b71 | 3371 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
3372 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3373 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
3374 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3375 | else | |
3376 | if test -n "$ac_ct_RANLIB"; then | |
3377 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3378 | else | |
25ed0b71 KW |
3379 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3380 | for as_dir in $PATH | |
3381 | do | |
3382 | IFS=$as_save_IFS | |
3383 | test -z "$as_dir" && as_dir=. | |
3384 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3385 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3386 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3387 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3388 | break 2 | |
3389 | fi | |
3390 | done | |
9255ee31 EZ |
3391 | done |
3392 | ||
3393 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
3394 | fi | |
3395 | fi | |
3396 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3397 | if test -n "$ac_ct_RANLIB"; then | |
25ed0b71 | 3398 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
9255ee31 EZ |
3399 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 |
3400 | else | |
25ed0b71 | 3401 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
3402 | echo "${ECHO_T}no" >&6 |
3403 | fi | |
3404 | ||
3405 | RANLIB=$ac_ct_RANLIB | |
3406 | else | |
3407 | RANLIB="$ac_cv_prog_RANLIB" | |
3408 | fi | |
3409 | ||
9255ee31 | 3410 | |
25ed0b71 | 3411 | MAKE_SHELL=/bin/sh |
9255ee31 | 3412 | |
9255ee31 | 3413 | |
25ed0b71 | 3414 | echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 |
9255ee31 EZ |
3415 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 |
3416 | if test "${ac_cv_c_const+set}" = set; then | |
3417 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3418 | else | |
3419 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
3420 | /* confdefs.h. */ |
3421 | _ACEOF | |
3422 | cat confdefs.h >>conftest.$ac_ext | |
3423 | cat >>conftest.$ac_ext <<_ACEOF | |
3424 | /* end confdefs.h. */ | |
9255ee31 EZ |
3425 | |
3426 | int | |
3427 | main () | |
3428 | { | |
3429 | /* FIXME: Include the comments suggested by Paul. */ | |
3430 | #ifndef __cplusplus | |
3431 | /* Ultrix mips cc rejects this. */ | |
3432 | typedef int charset[2]; | |
3433 | const charset x; | |
3434 | /* SunOS 4.1.1 cc rejects this. */ | |
3435 | char const *const *ccp; | |
3436 | char **p; | |
3437 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3438 | struct point {int x, y;}; | |
3439 | static struct point const zero = {0,0}; | |
3440 | /* AIX XL C 1.02.0.0 rejects this. | |
3441 | It does not let you subtract one const X* pointer from another in | |
3442 | an arm of an if-expression whose if-part is not a constant | |
3443 | expression */ | |
3444 | const char *g = "string"; | |
3445 | ccp = &g + (g ? g-g : 0); | |
3446 | /* HPUX 7.0 cc rejects these. */ | |
3447 | ++ccp; | |
3448 | p = (char**) ccp; | |
3449 | ccp = (char const *const *) p; | |
3450 | { /* SCO 3.2v4 cc rejects this. */ | |
3451 | char *t; | |
3452 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3453 | ||
25ed0b71 KW |
3454 | *t++ = 0; |
3455 | } | |
3456 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3457 | int x[] = {25, 17}; | |
3458 | const int *foo = &x[0]; | |
3459 | ++foo; | |
3460 | } | |
3461 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3462 | typedef const int *iptr; | |
3463 | iptr p = 0; | |
3464 | ++p; | |
3465 | } | |
3466 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3467 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3468 | struct s { int j; const int *ap[3]; }; | |
3469 | struct s *b; b->j = 5; | |
3470 | } | |
3471 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3472 | const int foo = 10; | |
3473 | } | |
3474 | #endif | |
9255ee31 | 3475 | |
25ed0b71 KW |
3476 | ; |
3477 | return 0; | |
3478 | } | |
9255ee31 EZ |
3479 | _ACEOF |
3480 | rm -f conftest.$ac_objext | |
25ed0b71 | 3481 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 3482 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 3483 | ac_status=$? |
430b7832 MM |
3484 | grep -v '^ *+' conftest.er1 >conftest.err |
3485 | rm -f conftest.er1 | |
3486 | cat conftest.err >&5 | |
25ed0b71 | 3487 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3488 | (exit $ac_status); } && |
eeab5adb DJ |
3489 | { ac_try='test -z "$ac_c_werror_flag" |
3490 | || test ! -s conftest.err' | |
430b7832 MM |
3491 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3492 | (eval $ac_try) 2>&5 | |
3493 | ac_status=$? | |
3494 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3495 | (exit $ac_status); }; } && | |
3496 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3497 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3498 | (eval $ac_try) 2>&5 |
3499 | ac_status=$? | |
25ed0b71 | 3500 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3501 | (exit $ac_status); }; }; then |
25ed0b71 | 3502 | ac_cv_c_const=yes |
9255ee31 EZ |
3503 | else |
3504 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
3505 | sed 's/^/| /' conftest.$ac_ext >&5 |
3506 | ||
3507 | ac_cv_c_const=no | |
c862e87b | 3508 | fi |
430b7832 | 3509 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c862e87b | 3510 | fi |
25ed0b71 KW |
3511 | echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
3512 | echo "${ECHO_T}$ac_cv_c_const" >&6 | |
3513 | if test $ac_cv_c_const = no; then | |
3514 | ||
3515 | cat >>confdefs.h <<\_ACEOF | |
3516 | #define const | |
3517 | _ACEOF | |
9255ee31 | 3518 | |
c862e87b JM |
3519 | fi |
3520 | ||
25ed0b71 KW |
3521 | echo "$as_me:$LINENO: checking for function prototypes" >&5 |
3522 | echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 | |
3523 | if test "$ac_cv_prog_cc_stdc" != no; then | |
3524 | echo "$as_me:$LINENO: result: yes" >&5 | |
3525 | echo "${ECHO_T}yes" >&6 | |
3526 | ||
3527 | cat >>confdefs.h <<\_ACEOF | |
3528 | #define PROTOTYPES 1 | |
3529 | _ACEOF | |
3530 | ||
3531 | ||
3532 | cat >>confdefs.h <<\_ACEOF | |
3533 | #define __PROTOTYPES 1 | |
3534 | _ACEOF | |
3535 | ||
3536 | else | |
3537 | echo "$as_me:$LINENO: result: no" >&5 | |
3538 | echo "${ECHO_T}no" >&6 | |
3539 | fi | |
3540 | ||
3541 | ||
3542 | echo "$as_me:$LINENO: checking whether char is unsigned" >&5 | |
9255ee31 EZ |
3543 | echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6 |
3544 | if test "${ac_cv_c_char_unsigned+set}" = set; then | |
3545 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3546 | else |
9255ee31 | 3547 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
3548 | /* confdefs.h. */ |
3549 | _ACEOF | |
3550 | cat confdefs.h >>conftest.$ac_ext | |
3551 | cat >>conftest.$ac_ext <<_ACEOF | |
3552 | /* end confdefs.h. */ | |
9255ee31 EZ |
3553 | $ac_includes_default |
3554 | int | |
3555 | main () | |
3556 | { | |
25ed0b71 KW |
3557 | static int test_array [1 - 2 * !(((char) -1) < 0)]; |
3558 | test_array [0] = 0 | |
3559 | ||
9255ee31 EZ |
3560 | ; |
3561 | return 0; | |
3562 | } | |
3563 | _ACEOF | |
3564 | rm -f conftest.$ac_objext | |
25ed0b71 | 3565 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 3566 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 3567 | ac_status=$? |
430b7832 MM |
3568 | grep -v '^ *+' conftest.er1 >conftest.err |
3569 | rm -f conftest.er1 | |
3570 | cat conftest.err >&5 | |
25ed0b71 | 3571 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3572 | (exit $ac_status); } && |
eeab5adb DJ |
3573 | { ac_try='test -z "$ac_c_werror_flag" |
3574 | || test ! -s conftest.err' | |
430b7832 MM |
3575 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3576 | (eval $ac_try) 2>&5 | |
3577 | ac_status=$? | |
3578 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3579 | (exit $ac_status); }; } && | |
3580 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3581 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3582 | (eval $ac_try) 2>&5 |
3583 | ac_status=$? | |
25ed0b71 | 3584 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3585 | (exit $ac_status); }; }; then |
3586 | ac_cv_c_char_unsigned=no | |
d60d9f65 | 3587 | else |
9255ee31 | 3588 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
3589 | sed 's/^/| /' conftest.$ac_ext >&5 |
3590 | ||
9255ee31 | 3591 | ac_cv_c_char_unsigned=yes |
d60d9f65 | 3592 | fi |
430b7832 | 3593 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3594 | fi |
25ed0b71 | 3595 | echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5 |
9255ee31 EZ |
3596 | echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6 |
3597 | if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then | |
25ed0b71 | 3598 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 3599 | #define __CHAR_UNSIGNED__ 1 |
25ed0b71 | 3600 | _ACEOF |
d60d9f65 | 3601 | |
9255ee31 | 3602 | fi |
d60d9f65 | 3603 | |
25ed0b71 KW |
3604 | |
3605 | echo "$as_me:$LINENO: checking return type of signal handlers" >&5 | |
9255ee31 EZ |
3606 | echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 |
3607 | if test "${ac_cv_type_signal+set}" = set; then | |
3608 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3609 | else |
9255ee31 | 3610 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
3611 | /* confdefs.h. */ |
3612 | _ACEOF | |
3613 | cat confdefs.h >>conftest.$ac_ext | |
3614 | cat >>conftest.$ac_ext <<_ACEOF | |
3615 | /* end confdefs.h. */ | |
d60d9f65 SS |
3616 | #include <sys/types.h> |
3617 | #include <signal.h> | |
3618 | #ifdef signal | |
9255ee31 | 3619 | # undef signal |
d60d9f65 SS |
3620 | #endif |
3621 | #ifdef __cplusplus | |
3622 | extern "C" void (*signal (int, void (*)(int)))(int); | |
3623 | #else | |
3624 | void (*signal ()) (); | |
3625 | #endif | |
3626 | ||
9255ee31 EZ |
3627 | int |
3628 | main () | |
3629 | { | |
d60d9f65 | 3630 | int i; |
9255ee31 EZ |
3631 | ; |
3632 | return 0; | |
3633 | } | |
3634 | _ACEOF | |
3635 | rm -f conftest.$ac_objext | |
25ed0b71 | 3636 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 3637 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 3638 | ac_status=$? |
430b7832 MM |
3639 | grep -v '^ *+' conftest.er1 >conftest.err |
3640 | rm -f conftest.er1 | |
3641 | cat conftest.err >&5 | |
25ed0b71 | 3642 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3643 | (exit $ac_status); } && |
eeab5adb DJ |
3644 | { ac_try='test -z "$ac_c_werror_flag" |
3645 | || test ! -s conftest.err' | |
430b7832 MM |
3646 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3647 | (eval $ac_try) 2>&5 | |
3648 | ac_status=$? | |
3649 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3650 | (exit $ac_status); }; } && | |
3651 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3652 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3653 | (eval $ac_try) 2>&5 |
3654 | ac_status=$? | |
25ed0b71 | 3655 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3656 | (exit $ac_status); }; }; then |
d60d9f65 SS |
3657 | ac_cv_type_signal=void |
3658 | else | |
9255ee31 | 3659 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
3660 | sed 's/^/| /' conftest.$ac_ext >&5 |
3661 | ||
9255ee31 | 3662 | ac_cv_type_signal=int |
d60d9f65 | 3663 | fi |
430b7832 | 3664 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3665 | fi |
25ed0b71 | 3666 | echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 |
9255ee31 | 3667 | echo "${ECHO_T}$ac_cv_type_signal" >&6 |
d60d9f65 | 3668 | |
25ed0b71 | 3669 | cat >>confdefs.h <<_ACEOF |
d60d9f65 | 3670 | #define RETSIGTYPE $ac_cv_type_signal |
25ed0b71 KW |
3671 | _ACEOF |
3672 | ||
d60d9f65 | 3673 | |
25ed0b71 KW |
3674 | |
3675 | echo "$as_me:$LINENO: checking for size_t" >&5 | |
9255ee31 EZ |
3676 | echo $ECHO_N "checking for size_t... $ECHO_C" >&6 |
3677 | if test "${ac_cv_type_size_t+set}" = set; then | |
3678 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3679 | else | |
3680 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
3681 | /* confdefs.h. */ |
3682 | _ACEOF | |
3683 | cat confdefs.h >>conftest.$ac_ext | |
3684 | cat >>conftest.$ac_ext <<_ACEOF | |
3685 | /* end confdefs.h. */ | |
9255ee31 EZ |
3686 | $ac_includes_default |
3687 | int | |
3688 | main () | |
3689 | { | |
3690 | if ((size_t *) 0) | |
3691 | return 0; | |
3692 | if (sizeof (size_t)) | |
3693 | return 0; | |
3694 | ; | |
3695 | return 0; | |
3696 | } | |
3697 | _ACEOF | |
3698 | rm -f conftest.$ac_objext | |
25ed0b71 | 3699 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 3700 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 3701 | ac_status=$? |
430b7832 MM |
3702 | grep -v '^ *+' conftest.er1 >conftest.err |
3703 | rm -f conftest.er1 | |
3704 | cat conftest.err >&5 | |
25ed0b71 | 3705 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3706 | (exit $ac_status); } && |
eeab5adb DJ |
3707 | { ac_try='test -z "$ac_c_werror_flag" |
3708 | || test ! -s conftest.err' | |
430b7832 MM |
3709 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3710 | (eval $ac_try) 2>&5 | |
3711 | ac_status=$? | |
3712 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3713 | (exit $ac_status); }; } && | |
3714 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3715 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3716 | (eval $ac_try) 2>&5 |
3717 | ac_status=$? | |
25ed0b71 | 3718 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3719 | (exit $ac_status); }; }; then |
3720 | ac_cv_type_size_t=yes | |
3721 | else | |
3722 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
3723 | sed 's/^/| /' conftest.$ac_ext >&5 |
3724 | ||
9255ee31 EZ |
3725 | ac_cv_type_size_t=no |
3726 | fi | |
430b7832 | 3727 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
9255ee31 | 3728 | fi |
25ed0b71 | 3729 | echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 |
9255ee31 EZ |
3730 | echo "${ECHO_T}$ac_cv_type_size_t" >&6 |
3731 | if test $ac_cv_type_size_t = yes; then | |
3732 | : | |
3733 | else | |
3734 | ||
25ed0b71 | 3735 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 3736 | #define size_t unsigned |
25ed0b71 | 3737 | _ACEOF |
9255ee31 EZ |
3738 | |
3739 | fi | |
3740 | ||
25ed0b71 | 3741 | echo "$as_me:$LINENO: checking for ssize_t" >&5 |
9255ee31 EZ |
3742 | echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 |
3743 | if test "${ac_cv_type_ssize_t+set}" = set; then | |
3744 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3745 | else | |
3746 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
3747 | /* confdefs.h. */ |
3748 | _ACEOF | |
3749 | cat confdefs.h >>conftest.$ac_ext | |
3750 | cat >>conftest.$ac_ext <<_ACEOF | |
3751 | /* end confdefs.h. */ | |
9255ee31 EZ |
3752 | $ac_includes_default |
3753 | int | |
3754 | main () | |
3755 | { | |
3756 | if ((ssize_t *) 0) | |
3757 | return 0; | |
3758 | if (sizeof (ssize_t)) | |
3759 | return 0; | |
3760 | ; | |
3761 | return 0; | |
3762 | } | |
3763 | _ACEOF | |
3764 | rm -f conftest.$ac_objext | |
25ed0b71 | 3765 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 3766 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 3767 | ac_status=$? |
430b7832 MM |
3768 | grep -v '^ *+' conftest.er1 >conftest.err |
3769 | rm -f conftest.er1 | |
3770 | cat conftest.err >&5 | |
25ed0b71 | 3771 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3772 | (exit $ac_status); } && |
eeab5adb DJ |
3773 | { ac_try='test -z "$ac_c_werror_flag" |
3774 | || test ! -s conftest.err' | |
430b7832 MM |
3775 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3776 | (eval $ac_try) 2>&5 | |
3777 | ac_status=$? | |
3778 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3779 | (exit $ac_status); }; } && | |
3780 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3781 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3782 | (eval $ac_try) 2>&5 |
3783 | ac_status=$? | |
25ed0b71 | 3784 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3785 | (exit $ac_status); }; }; then |
3786 | ac_cv_type_ssize_t=yes | |
3787 | else | |
3788 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
3789 | sed 's/^/| /' conftest.$ac_ext >&5 |
3790 | ||
9255ee31 EZ |
3791 | ac_cv_type_ssize_t=no |
3792 | fi | |
430b7832 | 3793 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
9255ee31 | 3794 | fi |
25ed0b71 | 3795 | echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 |
9255ee31 EZ |
3796 | echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 |
3797 | if test $ac_cv_type_ssize_t = yes; then | |
3798 | : | |
3799 | else | |
3800 | ||
25ed0b71 | 3801 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 3802 | #define ssize_t int |
25ed0b71 | 3803 | _ACEOF |
d60d9f65 | 3804 | |
9255ee31 | 3805 | fi |
d60d9f65 | 3806 | |
25ed0b71 | 3807 | |
5bdf8622 DJ |
3808 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
3809 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
3810 | if test "${ac_cv_header_stdc+set}" = set; then | |
3811 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3812 | else | |
3813 | cat >conftest.$ac_ext <<_ACEOF | |
3814 | /* confdefs.h. */ | |
3815 | _ACEOF | |
3816 | cat confdefs.h >>conftest.$ac_ext | |
3817 | cat >>conftest.$ac_ext <<_ACEOF | |
3818 | /* end confdefs.h. */ | |
3819 | #include <stdlib.h> | |
3820 | #include <stdarg.h> | |
3821 | #include <string.h> | |
3822 | #include <float.h> | |
3823 | ||
3824 | int | |
3825 | main () | |
3826 | { | |
3827 | ||
3828 | ; | |
3829 | return 0; | |
3830 | } | |
3831 | _ACEOF | |
3832 | rm -f conftest.$ac_objext | |
3833 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3834 | (eval $ac_compile) 2>conftest.er1 | |
3835 | ac_status=$? | |
3836 | grep -v '^ *+' conftest.er1 >conftest.err | |
3837 | rm -f conftest.er1 | |
3838 | cat conftest.err >&5 | |
3839 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3840 | (exit $ac_status); } && | |
eeab5adb DJ |
3841 | { ac_try='test -z "$ac_c_werror_flag" |
3842 | || test ! -s conftest.err' | |
5bdf8622 DJ |
3843 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3844 | (eval $ac_try) 2>&5 | |
3845 | ac_status=$? | |
3846 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3847 | (exit $ac_status); }; } && | |
3848 | { ac_try='test -s conftest.$ac_objext' | |
3849 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3850 | (eval $ac_try) 2>&5 | |
3851 | ac_status=$? | |
3852 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3853 | (exit $ac_status); }; }; then | |
3854 | ac_cv_header_stdc=yes | |
3855 | else | |
3856 | echo "$as_me: failed program was:" >&5 | |
3857 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3858 | ||
3859 | ac_cv_header_stdc=no | |
3860 | fi | |
3861 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3862 | ||
3863 | if test $ac_cv_header_stdc = yes; then | |
3864 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3865 | cat >conftest.$ac_ext <<_ACEOF | |
3866 | /* confdefs.h. */ | |
3867 | _ACEOF | |
3868 | cat confdefs.h >>conftest.$ac_ext | |
3869 | cat >>conftest.$ac_ext <<_ACEOF | |
3870 | /* end confdefs.h. */ | |
3871 | #include <string.h> | |
3872 | ||
3873 | _ACEOF | |
3874 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3875 | $EGREP "memchr" >/dev/null 2>&1; then | |
3876 | : | |
3877 | else | |
3878 | ac_cv_header_stdc=no | |
3879 | fi | |
3880 | rm -f conftest* | |
3881 | ||
3882 | fi | |
3883 | ||
3884 | if test $ac_cv_header_stdc = yes; then | |
3885 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3886 | cat >conftest.$ac_ext <<_ACEOF | |
3887 | /* confdefs.h. */ | |
3888 | _ACEOF | |
3889 | cat confdefs.h >>conftest.$ac_ext | |
3890 | cat >>conftest.$ac_ext <<_ACEOF | |
3891 | /* end confdefs.h. */ | |
3892 | #include <stdlib.h> | |
3893 | ||
3894 | _ACEOF | |
3895 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3896 | $EGREP "free" >/dev/null 2>&1; then | |
3897 | : | |
3898 | else | |
3899 | ac_cv_header_stdc=no | |
3900 | fi | |
3901 | rm -f conftest* | |
3902 | ||
3903 | fi | |
3904 | ||
3905 | if test $ac_cv_header_stdc = yes; then | |
3906 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3907 | if test "$cross_compiling" = yes; then | |
3908 | : | |
3909 | else | |
3910 | cat >conftest.$ac_ext <<_ACEOF | |
3911 | /* confdefs.h. */ | |
3912 | _ACEOF | |
3913 | cat confdefs.h >>conftest.$ac_ext | |
3914 | cat >>conftest.$ac_ext <<_ACEOF | |
3915 | /* end confdefs.h. */ | |
3916 | #include <ctype.h> | |
3917 | #if ((' ' & 0x0FF) == 0x020) | |
3918 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3919 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3920 | #else | |
3921 | # define ISLOWER(c) \ | |
3922 | (('a' <= (c) && (c) <= 'i') \ | |
3923 | || ('j' <= (c) && (c) <= 'r') \ | |
3924 | || ('s' <= (c) && (c) <= 'z')) | |
3925 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3926 | #endif | |
3927 | ||
3928 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3929 | int | |
3930 | main () | |
3931 | { | |
3932 | int i; | |
3933 | for (i = 0; i < 256; i++) | |
3934 | if (XOR (islower (i), ISLOWER (i)) | |
3935 | || toupper (i) != TOUPPER (i)) | |
3936 | exit(2); | |
3937 | exit (0); | |
3938 | } | |
3939 | _ACEOF | |
3940 | rm -f conftest$ac_exeext | |
3941 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3942 | (eval $ac_link) 2>&5 | |
3943 | ac_status=$? | |
3944 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3945 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3946 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3947 | (eval $ac_try) 2>&5 | |
3948 | ac_status=$? | |
3949 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3950 | (exit $ac_status); }; }; then | |
3951 | : | |
3952 | else | |
3953 | echo "$as_me: program exited with status $ac_status" >&5 | |
3954 | echo "$as_me: failed program was:" >&5 | |
3955 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3956 | ||
3957 | ( exit $ac_status ) | |
3958 | ac_cv_header_stdc=no | |
3959 | fi | |
3960 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
3961 | fi | |
3962 | fi | |
3963 | fi | |
3964 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
3965 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
3966 | if test $ac_cv_header_stdc = yes; then | |
3967 | ||
3968 | cat >>confdefs.h <<\_ACEOF | |
3969 | #define STDC_HEADERS 1 | |
3970 | _ACEOF | |
3971 | ||
3972 | fi | |
3973 | ||
3974 | ||
25ed0b71 | 3975 | echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 |
9255ee31 EZ |
3976 | echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 |
3977 | if test "${ac_cv_header_stat_broken+set}" = set; then | |
3978 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3979 | else |
9255ee31 | 3980 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
3981 | /* confdefs.h. */ |
3982 | _ACEOF | |
3983 | cat confdefs.h >>conftest.$ac_ext | |
3984 | cat >>conftest.$ac_ext <<_ACEOF | |
3985 | /* end confdefs.h. */ | |
d60d9f65 SS |
3986 | #include <sys/types.h> |
3987 | #include <sys/stat.h> | |
3988 | ||
3989 | #if defined(S_ISBLK) && defined(S_IFDIR) | |
3990 | # if S_ISBLK (S_IFDIR) | |
3991 | You lose. | |
3992 | # endif | |
3993 | #endif | |
3994 | ||
3995 | #if defined(S_ISBLK) && defined(S_IFCHR) | |
3996 | # if S_ISBLK (S_IFCHR) | |
3997 | You lose. | |
3998 | # endif | |
3999 | #endif | |
4000 | ||
4001 | #if defined(S_ISLNK) && defined(S_IFREG) | |
4002 | # if S_ISLNK (S_IFREG) | |
4003 | You lose. | |
4004 | # endif | |
4005 | #endif | |
4006 | ||
4007 | #if defined(S_ISSOCK) && defined(S_IFREG) | |
4008 | # if S_ISSOCK (S_IFREG) | |
4009 | You lose. | |
4010 | # endif | |
4011 | #endif | |
4012 | ||
9255ee31 | 4013 | _ACEOF |
d60d9f65 | 4014 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
25ed0b71 | 4015 | $EGREP "You lose" >/dev/null 2>&1; then |
d60d9f65 SS |
4016 | ac_cv_header_stat_broken=yes |
4017 | else | |
d60d9f65 SS |
4018 | ac_cv_header_stat_broken=no |
4019 | fi | |
4020 | rm -f conftest* | |
4021 | ||
4022 | fi | |
25ed0b71 | 4023 | echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 |
9255ee31 | 4024 | echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 |
d60d9f65 | 4025 | if test $ac_cv_header_stat_broken = yes; then |
9255ee31 | 4026 | |
25ed0b71 | 4027 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4028 | #define STAT_MACROS_BROKEN 1 |
25ed0b71 | 4029 | _ACEOF |
d60d9f65 SS |
4030 | |
4031 | fi | |
4032 | ||
25ed0b71 KW |
4033 | |
4034 | ||
4035 | ||
4036 | ||
4037 | ||
d60d9f65 | 4038 | ac_header_dirent=no |
9255ee31 EZ |
4039 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do |
4040 | as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
25ed0b71 | 4041 | echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 |
9255ee31 EZ |
4042 | echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 |
4043 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4044 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4045 | else | |
4046 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
4047 | /* confdefs.h. */ |
4048 | _ACEOF | |
4049 | cat confdefs.h >>conftest.$ac_ext | |
4050 | cat >>conftest.$ac_ext <<_ACEOF | |
4051 | /* end confdefs.h. */ | |
d60d9f65 SS |
4052 | #include <sys/types.h> |
4053 | #include <$ac_hdr> | |
9255ee31 EZ |
4054 | |
4055 | int | |
4056 | main () | |
4057 | { | |
4058 | if ((DIR *) 0) | |
4059 | return 0; | |
4060 | ; | |
4061 | return 0; | |
4062 | } | |
4063 | _ACEOF | |
4064 | rm -f conftest.$ac_objext | |
25ed0b71 | 4065 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 4066 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 4067 | ac_status=$? |
430b7832 MM |
4068 | grep -v '^ *+' conftest.er1 >conftest.err |
4069 | rm -f conftest.er1 | |
4070 | cat conftest.err >&5 | |
25ed0b71 | 4071 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4072 | (exit $ac_status); } && |
eeab5adb DJ |
4073 | { ac_try='test -z "$ac_c_werror_flag" |
4074 | || test ! -s conftest.err' | |
430b7832 MM |
4075 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4076 | (eval $ac_try) 2>&5 | |
4077 | ac_status=$? | |
4078 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4079 | (exit $ac_status); }; } && | |
4080 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 4081 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4082 | (eval $ac_try) 2>&5 |
4083 | ac_status=$? | |
25ed0b71 | 4084 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4085 | (exit $ac_status); }; }; then |
4086 | eval "$as_ac_Header=yes" | |
d60d9f65 | 4087 | else |
9255ee31 | 4088 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4089 | sed 's/^/| /' conftest.$ac_ext >&5 |
4090 | ||
9255ee31 | 4091 | eval "$as_ac_Header=no" |
d60d9f65 | 4092 | fi |
430b7832 | 4093 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 4094 | fi |
25ed0b71 | 4095 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9255ee31 EZ |
4096 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
4097 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
25ed0b71 | 4098 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 4099 | #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 |
25ed0b71 | 4100 | _ACEOF |
9255ee31 EZ |
4101 | |
4102 | ac_header_dirent=$ac_hdr; break | |
d60d9f65 | 4103 | fi |
9255ee31 | 4104 | |
d60d9f65 SS |
4105 | done |
4106 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
4107 | if test $ac_header_dirent = dirent.h; then | |
25ed0b71 KW |
4108 | echo "$as_me:$LINENO: checking for library containing opendir" >&5 |
4109 | echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 | |
4110 | if test "${ac_cv_search_opendir+set}" = set; then | |
9255ee31 | 4111 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 4112 | else |
25ed0b71 KW |
4113 | ac_func_search_save_LIBS=$LIBS |
4114 | ac_cv_search_opendir=no | |
9255ee31 | 4115 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4116 | /* confdefs.h. */ |
4117 | _ACEOF | |
4118 | cat confdefs.h >>conftest.$ac_ext | |
4119 | cat >>conftest.$ac_ext <<_ACEOF | |
4120 | /* end confdefs.h. */ | |
9255ee31 | 4121 | |
d60d9f65 | 4122 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
4123 | #ifdef __cplusplus |
4124 | extern "C" | |
4125 | #endif | |
d60d9f65 | 4126 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
4127 | builtin and then its argument prototype would still apply. */ |
4128 | char opendir (); | |
4129 | int | |
4130 | main () | |
4131 | { | |
4132 | opendir (); | |
4133 | ; | |
4134 | return 0; | |
4135 | } | |
4136 | _ACEOF | |
4137 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 4138 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 4139 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 4140 | ac_status=$? |
430b7832 MM |
4141 | grep -v '^ *+' conftest.er1 >conftest.err |
4142 | rm -f conftest.er1 | |
4143 | cat conftest.err >&5 | |
25ed0b71 | 4144 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4145 | (exit $ac_status); } && |
eeab5adb DJ |
4146 | { ac_try='test -z "$ac_c_werror_flag" |
4147 | || test ! -s conftest.err' | |
430b7832 MM |
4148 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4149 | (eval $ac_try) 2>&5 | |
4150 | ac_status=$? | |
4151 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4152 | (exit $ac_status); }; } && | |
4153 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 4154 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4155 | (eval $ac_try) 2>&5 |
4156 | ac_status=$? | |
25ed0b71 | 4157 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4158 | (exit $ac_status); }; }; then |
25ed0b71 | 4159 | ac_cv_search_opendir="none required" |
d60d9f65 | 4160 | else |
9255ee31 | 4161 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4162 | sed 's/^/| /' conftest.$ac_ext >&5 |
4163 | ||
d60d9f65 | 4164 | fi |
430b7832 MM |
4165 | rm -f conftest.err conftest.$ac_objext \ |
4166 | conftest$ac_exeext conftest.$ac_ext | |
25ed0b71 KW |
4167 | if test "$ac_cv_search_opendir" = no; then |
4168 | for ac_lib in dir; do | |
4169 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4170 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
4171 | /* confdefs.h. */ |
4172 | _ACEOF | |
4173 | cat confdefs.h >>conftest.$ac_ext | |
4174 | cat >>conftest.$ac_ext <<_ACEOF | |
4175 | /* end confdefs.h. */ | |
4176 | ||
4177 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4178 | #ifdef __cplusplus | |
4179 | extern "C" | |
4180 | #endif | |
4181 | /* We use char because int might match the return type of a gcc2 | |
4182 | builtin and then its argument prototype would still apply. */ | |
4183 | char opendir (); | |
4184 | int | |
4185 | main () | |
4186 | { | |
4187 | opendir (); | |
4188 | ; | |
4189 | return 0; | |
4190 | } | |
4191 | _ACEOF | |
4192 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4193 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
430b7832 | 4194 | (eval $ac_link) 2>conftest.er1 |
25ed0b71 | 4195 | ac_status=$? |
430b7832 MM |
4196 | grep -v '^ *+' conftest.er1 >conftest.err |
4197 | rm -f conftest.er1 | |
4198 | cat conftest.err >&5 | |
25ed0b71 KW |
4199 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4200 | (exit $ac_status); } && | |
eeab5adb DJ |
4201 | { ac_try='test -z "$ac_c_werror_flag" |
4202 | || test ! -s conftest.err' | |
430b7832 MM |
4203 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4204 | (eval $ac_try) 2>&5 | |
4205 | ac_status=$? | |
4206 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4207 | (exit $ac_status); }; } && | |
4208 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 KW |
4209 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4210 | (eval $ac_try) 2>&5 | |
4211 | ac_status=$? | |
4212 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4213 | (exit $ac_status); }; }; then | |
4214 | ac_cv_search_opendir="-l$ac_lib" | |
4215 | break | |
4216 | else | |
4217 | echo "$as_me: failed program was:" >&5 | |
4218 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4219 | ||
4220 | fi | |
430b7832 MM |
4221 | rm -f conftest.err conftest.$ac_objext \ |
4222 | conftest$ac_exeext conftest.$ac_ext | |
25ed0b71 KW |
4223 | done |
4224 | fi | |
4225 | LIBS=$ac_func_search_save_LIBS | |
d60d9f65 | 4226 | fi |
25ed0b71 KW |
4227 | echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 |
4228 | echo "${ECHO_T}$ac_cv_search_opendir" >&6 | |
4229 | if test "$ac_cv_search_opendir" != no; then | |
4230 | test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" | |
4231 | ||
d60d9f65 SS |
4232 | fi |
4233 | ||
4234 | else | |
25ed0b71 KW |
4235 | echo "$as_me:$LINENO: checking for library containing opendir" >&5 |
4236 | echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 | |
4237 | if test "${ac_cv_search_opendir+set}" = set; then | |
9255ee31 | 4238 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 4239 | else |
25ed0b71 KW |
4240 | ac_func_search_save_LIBS=$LIBS |
4241 | ac_cv_search_opendir=no | |
9255ee31 | 4242 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4243 | /* confdefs.h. */ |
4244 | _ACEOF | |
4245 | cat confdefs.h >>conftest.$ac_ext | |
4246 | cat >>conftest.$ac_ext <<_ACEOF | |
4247 | /* end confdefs.h. */ | |
9255ee31 | 4248 | |
d60d9f65 | 4249 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
4250 | #ifdef __cplusplus |
4251 | extern "C" | |
4252 | #endif | |
d60d9f65 | 4253 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
4254 | builtin and then its argument prototype would still apply. */ |
4255 | char opendir (); | |
4256 | int | |
4257 | main () | |
4258 | { | |
4259 | opendir (); | |
4260 | ; | |
4261 | return 0; | |
4262 | } | |
4263 | _ACEOF | |
4264 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 4265 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 4266 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 4267 | ac_status=$? |
430b7832 MM |
4268 | grep -v '^ *+' conftest.er1 >conftest.err |
4269 | rm -f conftest.er1 | |
4270 | cat conftest.err >&5 | |
25ed0b71 | 4271 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4272 | (exit $ac_status); } && |
eeab5adb DJ |
4273 | { ac_try='test -z "$ac_c_werror_flag" |
4274 | || test ! -s conftest.err' | |
430b7832 MM |
4275 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4276 | (eval $ac_try) 2>&5 | |
4277 | ac_status=$? | |
4278 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4279 | (exit $ac_status); }; } && | |
4280 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 4281 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4282 | (eval $ac_try) 2>&5 |
4283 | ac_status=$? | |
25ed0b71 | 4284 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4285 | (exit $ac_status); }; }; then |
25ed0b71 | 4286 | ac_cv_search_opendir="none required" |
d60d9f65 | 4287 | else |
9255ee31 | 4288 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4289 | sed 's/^/| /' conftest.$ac_ext >&5 |
4290 | ||
d60d9f65 | 4291 | fi |
430b7832 MM |
4292 | rm -f conftest.err conftest.$ac_objext \ |
4293 | conftest$ac_exeext conftest.$ac_ext | |
25ed0b71 KW |
4294 | if test "$ac_cv_search_opendir" = no; then |
4295 | for ac_lib in x; do | |
4296 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4297 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
4298 | /* confdefs.h. */ |
4299 | _ACEOF | |
4300 | cat confdefs.h >>conftest.$ac_ext | |
4301 | cat >>conftest.$ac_ext <<_ACEOF | |
4302 | /* end confdefs.h. */ | |
4303 | ||
4304 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4305 | #ifdef __cplusplus | |
4306 | extern "C" | |
4307 | #endif | |
4308 | /* We use char because int might match the return type of a gcc2 | |
4309 | builtin and then its argument prototype would still apply. */ | |
4310 | char opendir (); | |
4311 | int | |
4312 | main () | |
4313 | { | |
4314 | opendir (); | |
4315 | ; | |
4316 | return 0; | |
4317 | } | |
4318 | _ACEOF | |
4319 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4320 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
430b7832 | 4321 | (eval $ac_link) 2>conftest.er1 |
25ed0b71 | 4322 | ac_status=$? |
430b7832 MM |
4323 | grep -v '^ *+' conftest.er1 >conftest.err |
4324 | rm -f conftest.er1 | |
4325 | cat conftest.err >&5 | |
25ed0b71 KW |
4326 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4327 | (exit $ac_status); } && | |
eeab5adb DJ |
4328 | { ac_try='test -z "$ac_c_werror_flag" |
4329 | || test ! -s conftest.err' | |
430b7832 MM |
4330 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4331 | (eval $ac_try) 2>&5 | |
4332 | ac_status=$? | |
4333 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4334 | (exit $ac_status); }; } && | |
4335 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 KW |
4336 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4337 | (eval $ac_try) 2>&5 | |
4338 | ac_status=$? | |
4339 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4340 | (exit $ac_status); }; }; then | |
4341 | ac_cv_search_opendir="-l$ac_lib" | |
4342 | break | |
4343 | else | |
4344 | echo "$as_me: failed program was:" >&5 | |
4345 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4346 | ||
4347 | fi | |
430b7832 MM |
4348 | rm -f conftest.err conftest.$ac_objext \ |
4349 | conftest$ac_exeext conftest.$ac_ext | |
25ed0b71 | 4350 | done |
d60d9f65 | 4351 | fi |
25ed0b71 | 4352 | LIBS=$ac_func_search_save_LIBS |
d60d9f65 | 4353 | fi |
25ed0b71 KW |
4354 | echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 |
4355 | echo "${ECHO_T}$ac_cv_search_opendir" >&6 | |
4356 | if test "$ac_cv_search_opendir" != no; then | |
4357 | test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" | |
d60d9f65 SS |
4358 | |
4359 | fi | |
4360 | ||
25ed0b71 KW |
4361 | fi |
4362 | ||
4363 | ||
4364 | ||
4365 | ||
4366 | ||
5bdf8622 | 4367 | for ac_func in fcntl kill lstat |
d60d9f65 | 4368 | do |
9255ee31 | 4369 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
25ed0b71 | 4370 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
9255ee31 EZ |
4371 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 |
4372 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
4373 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4374 | else |
9255ee31 | 4375 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4376 | /* confdefs.h. */ |
4377 | _ACEOF | |
4378 | cat confdefs.h >>conftest.$ac_ext | |
4379 | cat >>conftest.$ac_ext <<_ACEOF | |
4380 | /* end confdefs.h. */ | |
430b7832 MM |
4381 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
4382 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
4383 | #define $ac_func innocuous_$ac_func | |
4384 | ||
d60d9f65 | 4385 | /* System header to define __stub macros and hopefully few prototypes, |
25ed0b71 KW |
4386 | which can conflict with char $ac_func (); below. |
4387 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4388 | <limits.h> exists even on freestanding compilers. */ | |
430b7832 | 4389 | |
25ed0b71 KW |
4390 | #ifdef __STDC__ |
4391 | # include <limits.h> | |
4392 | #else | |
4393 | # include <assert.h> | |
4394 | #endif | |
430b7832 MM |
4395 | |
4396 | #undef $ac_func | |
4397 | ||
d60d9f65 | 4398 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
4399 | #ifdef __cplusplus |
4400 | extern "C" | |
25ed0b71 | 4401 | { |
9255ee31 | 4402 | #endif |
d60d9f65 | 4403 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
4404 | builtin and then its argument prototype would still apply. */ |
4405 | char $ac_func (); | |
d60d9f65 SS |
4406 | /* The GNU C library defines this for functions which it implements |
4407 | to always fail with ENOSYS. Some functions are actually named | |
4408 | something starting with __ and the normal name is an alias. */ | |
4409 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4410 | choke me | |
4411 | #else | |
25ed0b71 KW |
4412 | char (*f) () = $ac_func; |
4413 | #endif | |
4414 | #ifdef __cplusplus | |
4415 | } | |
d60d9f65 SS |
4416 | #endif |
4417 | ||
25ed0b71 KW |
4418 | int |
4419 | main () | |
4420 | { | |
4421 | return f != $ac_func; | |
9255ee31 EZ |
4422 | ; |
4423 | return 0; | |
4424 | } | |
4425 | _ACEOF | |
4426 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 4427 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 4428 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 4429 | ac_status=$? |
430b7832 MM |
4430 | grep -v '^ *+' conftest.er1 >conftest.err |
4431 | rm -f conftest.er1 | |
4432 | cat conftest.err >&5 | |
25ed0b71 | 4433 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4434 | (exit $ac_status); } && |
eeab5adb DJ |
4435 | { ac_try='test -z "$ac_c_werror_flag" |
4436 | || test ! -s conftest.err' | |
430b7832 MM |
4437 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4438 | (eval $ac_try) 2>&5 | |
4439 | ac_status=$? | |
4440 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4441 | (exit $ac_status); }; } && | |
4442 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 4443 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4444 | (eval $ac_try) 2>&5 |
4445 | ac_status=$? | |
25ed0b71 | 4446 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4447 | (exit $ac_status); }; }; then |
4448 | eval "$as_ac_var=yes" | |
d60d9f65 | 4449 | else |
9255ee31 | 4450 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4451 | sed 's/^/| /' conftest.$ac_ext >&5 |
4452 | ||
9255ee31 | 4453 | eval "$as_ac_var=no" |
d60d9f65 | 4454 | fi |
430b7832 MM |
4455 | rm -f conftest.err conftest.$ac_objext \ |
4456 | conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 | 4457 | fi |
25ed0b71 | 4458 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
9255ee31 EZ |
4459 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 |
4460 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
25ed0b71 | 4461 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 4462 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
25ed0b71 | 4463 | _ACEOF |
9255ee31 | 4464 | |
d60d9f65 SS |
4465 | fi |
4466 | done | |
4467 | ||
25ed0b71 | 4468 | |
5bdf8622 DJ |
4469 | |
4470 | ||
4471 | ||
4472 | ||
4473 | ||
4474 | ||
4475 | ||
4476 | ||
4477 | for ac_func in memmove putenv select setenv setlocale \ | |
4478 | strcasecmp strpbrk tcgetattr vsnprintf | |
4479 | do | |
4480 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4481 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
4482 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
4483 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
9255ee31 | 4484 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 4485 | else |
9255ee31 | 4486 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4487 | /* confdefs.h. */ |
4488 | _ACEOF | |
4489 | cat confdefs.h >>conftest.$ac_ext | |
4490 | cat >>conftest.$ac_ext <<_ACEOF | |
4491 | /* end confdefs.h. */ | |
5bdf8622 DJ |
4492 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
4493 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
4494 | #define $ac_func innocuous_$ac_func | |
4495 | ||
4496 | /* System header to define __stub macros and hopefully few prototypes, | |
4497 | which can conflict with char $ac_func (); below. | |
4498 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4499 | <limits.h> exists even on freestanding compilers. */ | |
4500 | ||
4501 | #ifdef __STDC__ | |
4502 | # include <limits.h> | |
4503 | #else | |
4504 | # include <assert.h> | |
4505 | #endif | |
4506 | ||
4507 | #undef $ac_func | |
4508 | ||
4509 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4510 | #ifdef __cplusplus | |
4511 | extern "C" | |
4512 | { | |
4513 | #endif | |
4514 | /* We use char because int might match the return type of a gcc2 | |
4515 | builtin and then its argument prototype would still apply. */ | |
4516 | char $ac_func (); | |
4517 | /* The GNU C library defines this for functions which it implements | |
4518 | to always fail with ENOSYS. Some functions are actually named | |
4519 | something starting with __ and the normal name is an alias. */ | |
4520 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4521 | choke me | |
4522 | #else | |
4523 | char (*f) () = $ac_func; | |
4524 | #endif | |
4525 | #ifdef __cplusplus | |
4526 | } | |
4527 | #endif | |
4528 | ||
4529 | int | |
4530 | main () | |
4531 | { | |
4532 | return f != $ac_func; | |
4533 | ; | |
4534 | return 0; | |
4535 | } | |
4536 | _ACEOF | |
4537 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4538 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4539 | (eval $ac_link) 2>conftest.er1 | |
4540 | ac_status=$? | |
4541 | grep -v '^ *+' conftest.er1 >conftest.err | |
4542 | rm -f conftest.er1 | |
4543 | cat conftest.err >&5 | |
4544 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4545 | (exit $ac_status); } && | |
eeab5adb DJ |
4546 | { ac_try='test -z "$ac_c_werror_flag" |
4547 | || test ! -s conftest.err' | |
5bdf8622 DJ |
4548 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4549 | (eval $ac_try) 2>&5 | |
4550 | ac_status=$? | |
4551 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4552 | (exit $ac_status); }; } && | |
4553 | { ac_try='test -s conftest$ac_exeext' | |
4554 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4555 | (eval $ac_try) 2>&5 | |
4556 | ac_status=$? | |
4557 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4558 | (exit $ac_status); }; }; then | |
4559 | eval "$as_ac_var=yes" | |
4560 | else | |
4561 | echo "$as_me: failed program was:" >&5 | |
4562 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4563 | ||
4564 | eval "$as_ac_var=no" | |
4565 | fi | |
4566 | rm -f conftest.err conftest.$ac_objext \ | |
4567 | conftest$ac_exeext conftest.$ac_ext | |
4568 | fi | |
4569 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
4570 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
4571 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
4572 | cat >>confdefs.h <<_ACEOF | |
4573 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
4574 | _ACEOF | |
4575 | ||
4576 | fi | |
4577 | done | |
4578 | ||
4579 | ||
4580 | ||
4581 | for ac_func in isascii isxdigit | |
4582 | do | |
4583 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4584 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
4585 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
4586 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
4587 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4588 | else | |
4589 | cat >conftest.$ac_ext <<_ACEOF | |
4590 | /* confdefs.h. */ | |
4591 | _ACEOF | |
4592 | cat confdefs.h >>conftest.$ac_ext | |
4593 | cat >>conftest.$ac_ext <<_ACEOF | |
4594 | /* end confdefs.h. */ | |
4595 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
4596 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
4597 | #define $ac_func innocuous_$ac_func | |
4598 | ||
4599 | /* System header to define __stub macros and hopefully few prototypes, | |
4600 | which can conflict with char $ac_func (); below. | |
4601 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4602 | <limits.h> exists even on freestanding compilers. */ | |
4603 | ||
4604 | #ifdef __STDC__ | |
4605 | # include <limits.h> | |
4606 | #else | |
4607 | # include <assert.h> | |
4608 | #endif | |
4609 | ||
4610 | #undef $ac_func | |
4611 | ||
4612 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4613 | #ifdef __cplusplus | |
4614 | extern "C" | |
4615 | { | |
4616 | #endif | |
4617 | /* We use char because int might match the return type of a gcc2 | |
4618 | builtin and then its argument prototype would still apply. */ | |
4619 | char $ac_func (); | |
4620 | /* The GNU C library defines this for functions which it implements | |
4621 | to always fail with ENOSYS. Some functions are actually named | |
4622 | something starting with __ and the normal name is an alias. */ | |
4623 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4624 | choke me | |
4625 | #else | |
4626 | char (*f) () = $ac_func; | |
4627 | #endif | |
4628 | #ifdef __cplusplus | |
4629 | } | |
4630 | #endif | |
4631 | ||
4632 | int | |
4633 | main () | |
4634 | { | |
4635 | return f != $ac_func; | |
4636 | ; | |
4637 | return 0; | |
4638 | } | |
4639 | _ACEOF | |
4640 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4641 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4642 | (eval $ac_link) 2>conftest.er1 | |
4643 | ac_status=$? | |
4644 | grep -v '^ *+' conftest.er1 >conftest.err | |
4645 | rm -f conftest.er1 | |
4646 | cat conftest.err >&5 | |
4647 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4648 | (exit $ac_status); } && | |
eeab5adb DJ |
4649 | { ac_try='test -z "$ac_c_werror_flag" |
4650 | || test ! -s conftest.err' | |
5bdf8622 DJ |
4651 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4652 | (eval $ac_try) 2>&5 | |
4653 | ac_status=$? | |
4654 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4655 | (exit $ac_status); }; } && | |
4656 | { ac_try='test -s conftest$ac_exeext' | |
4657 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4658 | (eval $ac_try) 2>&5 | |
4659 | ac_status=$? | |
4660 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4661 | (exit $ac_status); }; }; then | |
4662 | eval "$as_ac_var=yes" | |
4663 | else | |
4664 | echo "$as_me: failed program was:" >&5 | |
4665 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4666 | ||
4667 | eval "$as_ac_var=no" | |
4668 | fi | |
4669 | rm -f conftest.err conftest.$ac_objext \ | |
4670 | conftest$ac_exeext conftest.$ac_ext | |
4671 | fi | |
4672 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
4673 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
4674 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
4675 | cat >>confdefs.h <<_ACEOF | |
4676 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
4677 | _ACEOF | |
4678 | ||
4679 | fi | |
4680 | done | |
4681 | ||
4682 | ||
4683 | ||
4684 | ||
4685 | for ac_func in getpwent getpwnam getpwuid | |
4686 | do | |
4687 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4688 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
4689 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
4690 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
4691 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4692 | else | |
4693 | cat >conftest.$ac_ext <<_ACEOF | |
4694 | /* confdefs.h. */ | |
4695 | _ACEOF | |
4696 | cat confdefs.h >>conftest.$ac_ext | |
4697 | cat >>conftest.$ac_ext <<_ACEOF | |
4698 | /* end confdefs.h. */ | |
4699 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
4700 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
4701 | #define $ac_func innocuous_$ac_func | |
4702 | ||
4703 | /* System header to define __stub macros and hopefully few prototypes, | |
4704 | which can conflict with char $ac_func (); below. | |
4705 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4706 | <limits.h> exists even on freestanding compilers. */ | |
4707 | ||
4708 | #ifdef __STDC__ | |
4709 | # include <limits.h> | |
4710 | #else | |
4711 | # include <assert.h> | |
4712 | #endif | |
4713 | ||
4714 | #undef $ac_func | |
4715 | ||
4716 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4717 | #ifdef __cplusplus | |
4718 | extern "C" | |
4719 | { | |
4720 | #endif | |
4721 | /* We use char because int might match the return type of a gcc2 | |
4722 | builtin and then its argument prototype would still apply. */ | |
4723 | char $ac_func (); | |
4724 | /* The GNU C library defines this for functions which it implements | |
4725 | to always fail with ENOSYS. Some functions are actually named | |
4726 | something starting with __ and the normal name is an alias. */ | |
4727 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4728 | choke me | |
4729 | #else | |
4730 | char (*f) () = $ac_func; | |
4731 | #endif | |
4732 | #ifdef __cplusplus | |
4733 | } | |
4734 | #endif | |
4735 | ||
4736 | int | |
4737 | main () | |
4738 | { | |
4739 | return f != $ac_func; | |
4740 | ; | |
4741 | return 0; | |
4742 | } | |
4743 | _ACEOF | |
4744 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4745 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4746 | (eval $ac_link) 2>conftest.er1 | |
4747 | ac_status=$? | |
4748 | grep -v '^ *+' conftest.er1 >conftest.err | |
4749 | rm -f conftest.er1 | |
4750 | cat conftest.err >&5 | |
4751 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4752 | (exit $ac_status); } && | |
eeab5adb DJ |
4753 | { ac_try='test -z "$ac_c_werror_flag" |
4754 | || test ! -s conftest.err' | |
5bdf8622 DJ |
4755 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4756 | (eval $ac_try) 2>&5 | |
4757 | ac_status=$? | |
4758 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4759 | (exit $ac_status); }; } && | |
4760 | { ac_try='test -s conftest$ac_exeext' | |
4761 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4762 | (eval $ac_try) 2>&5 | |
4763 | ac_status=$? | |
4764 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4765 | (exit $ac_status); }; }; then | |
4766 | eval "$as_ac_var=yes" | |
4767 | else | |
4768 | echo "$as_me: failed program was:" >&5 | |
4769 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4770 | ||
4771 | eval "$as_ac_var=no" | |
4772 | fi | |
4773 | rm -f conftest.err conftest.$ac_objext \ | |
4774 | conftest$ac_exeext conftest.$ac_ext | |
4775 | fi | |
4776 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
4777 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
4778 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
4779 | cat >>confdefs.h <<_ACEOF | |
4780 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
4781 | _ACEOF | |
4782 | ||
4783 | fi | |
4784 | done | |
4785 | ||
4786 | ||
4787 | echo "$as_me:$LINENO: checking for working strcoll" >&5 | |
4788 | echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6 | |
4789 | if test "${ac_cv_func_strcoll_works+set}" = set; then | |
4790 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4791 | else | |
4792 | if test "$cross_compiling" = yes; then | |
4793 | ac_cv_func_strcoll_works=no | |
4794 | else | |
4795 | cat >conftest.$ac_ext <<_ACEOF | |
4796 | /* confdefs.h. */ | |
4797 | _ACEOF | |
4798 | cat confdefs.h >>conftest.$ac_ext | |
4799 | cat >>conftest.$ac_ext <<_ACEOF | |
4800 | /* end confdefs.h. */ | |
4801 | $ac_includes_default | |
4802 | int | |
4803 | main () | |
4804 | { | |
4805 | exit (strcoll ("abc", "def") >= 0 || | |
4806 | strcoll ("ABC", "DEF") >= 0 || | |
4807 | strcoll ("123", "456") >= 0) | |
4808 | ; | |
4809 | return 0; | |
4810 | } | |
4811 | _ACEOF | |
4812 | rm -f conftest$ac_exeext | |
4813 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4814 | (eval $ac_link) 2>&5 | |
4815 | ac_status=$? | |
4816 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4817 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
4818 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4819 | (eval $ac_try) 2>&5 | |
4820 | ac_status=$? | |
4821 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4822 | (exit $ac_status); }; }; then | |
4823 | ac_cv_func_strcoll_works=yes | |
4824 | else | |
4825 | echo "$as_me: program exited with status $ac_status" >&5 | |
4826 | echo "$as_me: failed program was:" >&5 | |
4827 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4828 | ||
4829 | ( exit $ac_status ) | |
4830 | ac_cv_func_strcoll_works=no | |
4831 | fi | |
4832 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
4833 | fi | |
4834 | fi | |
4835 | echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5 | |
4836 | echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6 | |
4837 | if test $ac_cv_func_strcoll_works = yes; then | |
4838 | ||
4839 | cat >>confdefs.h <<\_ACEOF | |
4840 | #define HAVE_STRCOLL 1 | |
4841 | _ACEOF | |
4842 | ||
4843 | fi | |
4844 | ||
4845 | ||
4846 | ||
4847 | ||
4848 | ||
4849 | ||
4850 | ||
4851 | ||
4852 | ||
4853 | ||
4854 | ||
4855 | ||
4856 | ||
4857 | ||
4858 | ||
4859 | ||
4860 | for ac_header in fcntl.h unistd.h stdlib.h varargs.h stdarg.h string.h strings.h \ | |
4861 | limits.h locale.h pwd.h memory.h termcap.h termios.h termio.h | |
4862 | do | |
4863 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4864 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4865 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4866 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4867 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4868 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4869 | fi | |
4870 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4871 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4872 | else | |
4873 | # Is the header compilable? | |
4874 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
4875 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
4876 | cat >conftest.$ac_ext <<_ACEOF | |
4877 | /* confdefs.h. */ | |
4878 | _ACEOF | |
4879 | cat confdefs.h >>conftest.$ac_ext | |
4880 | cat >>conftest.$ac_ext <<_ACEOF | |
4881 | /* end confdefs.h. */ | |
4882 | $ac_includes_default | |
4883 | #include <$ac_header> | |
4884 | _ACEOF | |
4885 | rm -f conftest.$ac_objext | |
4886 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4887 | (eval $ac_compile) 2>conftest.er1 | |
4888 | ac_status=$? | |
4889 | grep -v '^ *+' conftest.er1 >conftest.err | |
4890 | rm -f conftest.er1 | |
4891 | cat conftest.err >&5 | |
4892 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4893 | (exit $ac_status); } && | |
eeab5adb DJ |
4894 | { ac_try='test -z "$ac_c_werror_flag" |
4895 | || test ! -s conftest.err' | |
5bdf8622 DJ |
4896 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4897 | (eval $ac_try) 2>&5 | |
4898 | ac_status=$? | |
4899 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4900 | (exit $ac_status); }; } && | |
4901 | { ac_try='test -s conftest.$ac_objext' | |
4902 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4903 | (eval $ac_try) 2>&5 | |
4904 | ac_status=$? | |
4905 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4906 | (exit $ac_status); }; }; then | |
4907 | ac_header_compiler=yes | |
4908 | else | |
4909 | echo "$as_me: failed program was:" >&5 | |
4910 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4911 | ||
4912 | ac_header_compiler=no | |
4913 | fi | |
4914 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4915 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
4916 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
4917 | ||
4918 | # Is the header present? | |
4919 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
4920 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
4921 | cat >conftest.$ac_ext <<_ACEOF | |
4922 | /* confdefs.h. */ | |
4923 | _ACEOF | |
4924 | cat confdefs.h >>conftest.$ac_ext | |
4925 | cat >>conftest.$ac_ext <<_ACEOF | |
4926 | /* end confdefs.h. */ | |
4927 | #include <$ac_header> | |
4928 | _ACEOF | |
4929 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4930 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4931 | ac_status=$? | |
4932 | grep -v '^ *+' conftest.er1 >conftest.err | |
4933 | rm -f conftest.er1 | |
4934 | cat conftest.err >&5 | |
25ed0b71 | 4935 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5bdf8622 DJ |
4936 | (exit $ac_status); } >/dev/null; then |
4937 | if test -s conftest.err; then | |
4938 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4939 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4940 | else | |
4941 | ac_cpp_err= | |
4942 | fi | |
d60d9f65 | 4943 | else |
5bdf8622 DJ |
4944 | ac_cpp_err=yes |
4945 | fi | |
4946 | if test -z "$ac_cpp_err"; then | |
4947 | ac_header_preproc=yes | |
4948 | else | |
4949 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
4950 | sed 's/^/| /' conftest.$ac_ext >&5 |
4951 | ||
5bdf8622 | 4952 | ac_header_preproc=no |
d60d9f65 | 4953 | fi |
5bdf8622 DJ |
4954 | rm -f conftest.err conftest.$ac_ext |
4955 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
4956 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
4957 | ||
4958 | # So? What about this header? | |
4959 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
4960 | yes:no: ) | |
4961 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
4962 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
4963 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
4964 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
4965 | ac_header_preproc=yes | |
4966 | ;; | |
4967 | no:yes:* ) | |
4968 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
4969 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
4970 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
4971 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
4972 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
4973 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
4974 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
4975 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
4976 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
4977 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
4978 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
4979 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
4980 | ( | |
4981 | cat <<\_ASBOX | |
4982 | ## ----------------------------------- ## | |
4983 | ## Report this to bug-readline@gnu.org ## | |
4984 | ## ----------------------------------- ## | |
4985 | _ASBOX | |
4986 | ) | | |
4987 | sed "s/^/$as_me: WARNING: /" >&2 | |
4988 | ;; | |
4989 | esac | |
4990 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4991 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4992 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4993 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4994 | else | |
4995 | eval "$as_ac_Header=\$ac_header_preproc" | |
d60d9f65 | 4996 | fi |
5bdf8622 DJ |
4997 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
4998 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9255ee31 | 4999 | |
5bdf8622 DJ |
5000 | fi |
5001 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
5002 | cat >>confdefs.h <<_ACEOF | |
5003 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
25ed0b71 | 5004 | _ACEOF |
d60d9f65 SS |
5005 | |
5006 | fi | |
5007 | ||
5bdf8622 | 5008 | done |
25ed0b71 KW |
5009 | |
5010 | ||
5011 | ||
5012 | ||
5013 | ||
5bdf8622 | 5014 | for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h |
d60d9f65 | 5015 | do |
9255ee31 | 5016 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
25ed0b71 KW |
5017 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
5018 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
9255ee31 EZ |
5019 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
5020 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5021 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25ed0b71 KW |
5022 | fi |
5023 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
5024 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9255ee31 | 5025 | else |
25ed0b71 KW |
5026 | # Is the header compilable? |
5027 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
5028 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
5029 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5030 | /* confdefs.h. */ |
5031 | _ACEOF | |
5032 | cat confdefs.h >>conftest.$ac_ext | |
5033 | cat >>conftest.$ac_ext <<_ACEOF | |
5034 | /* end confdefs.h. */ | |
5035 | $ac_includes_default | |
5036 | #include <$ac_header> | |
5037 | _ACEOF | |
5038 | rm -f conftest.$ac_objext | |
5039 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
430b7832 | 5040 | (eval $ac_compile) 2>conftest.er1 |
25ed0b71 | 5041 | ac_status=$? |
430b7832 MM |
5042 | grep -v '^ *+' conftest.er1 >conftest.err |
5043 | rm -f conftest.er1 | |
5044 | cat conftest.err >&5 | |
25ed0b71 KW |
5045 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5046 | (exit $ac_status); } && | |
eeab5adb DJ |
5047 | { ac_try='test -z "$ac_c_werror_flag" |
5048 | || test ! -s conftest.err' | |
430b7832 MM |
5049 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5050 | (eval $ac_try) 2>&5 | |
5051 | ac_status=$? | |
5052 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5053 | (exit $ac_status); }; } && | |
5054 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 KW |
5055 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5056 | (eval $ac_try) 2>&5 | |
5057 | ac_status=$? | |
5058 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5059 | (exit $ac_status); }; }; then | |
5060 | ac_header_compiler=yes | |
5061 | else | |
5062 | echo "$as_me: failed program was:" >&5 | |
5063 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5064 | ||
5065 | ac_header_compiler=no | |
5066 | fi | |
430b7832 | 5067 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
25ed0b71 KW |
5068 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
5069 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
5070 | ||
5071 | # Is the header present? | |
5072 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
5073 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
5074 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5075 | /* confdefs.h. */ |
5076 | _ACEOF | |
5077 | cat confdefs.h >>conftest.$ac_ext | |
5078 | cat >>conftest.$ac_ext <<_ACEOF | |
5079 | /* end confdefs.h. */ | |
9255ee31 EZ |
5080 | #include <$ac_header> |
5081 | _ACEOF | |
25ed0b71 | 5082 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
5083 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
5084 | ac_status=$? | |
25ed0b71 | 5085 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
5086 | rm -f conftest.er1 |
5087 | cat conftest.err >&5 | |
25ed0b71 | 5088 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5089 | (exit $ac_status); } >/dev/null; then |
5090 | if test -s conftest.err; then | |
5091 | ac_cpp_err=$ac_c_preproc_warn_flag | |
430b7832 | 5092 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
9255ee31 EZ |
5093 | else |
5094 | ac_cpp_err= | |
5095 | fi | |
5096 | else | |
5097 | ac_cpp_err=yes | |
5098 | fi | |
5099 | if test -z "$ac_cpp_err"; then | |
25ed0b71 KW |
5100 | ac_header_preproc=yes |
5101 | else | |
5102 | echo "$as_me: failed program was:" >&5 | |
5103 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5104 | ||
5105 | ac_header_preproc=no | |
5106 | fi | |
5107 | rm -f conftest.err conftest.$ac_ext | |
5108 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
5109 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
5110 | ||
5111 | # So? What about this header? | |
430b7832 MM |
5112 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
5113 | yes:no: ) | |
25ed0b71 KW |
5114 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
5115 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
430b7832 MM |
5116 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
5117 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
5118 | ac_header_preproc=yes | |
25ed0b71 | 5119 | ;; |
430b7832 | 5120 | no:yes:* ) |
25ed0b71 KW |
5121 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
5122 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
430b7832 MM |
5123 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
5124 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
5125 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
5126 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
5127 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
5128 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
25ed0b71 KW |
5129 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
5130 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
430b7832 MM |
5131 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
5132 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
25ed0b71 KW |
5133 | ( |
5134 | cat <<\_ASBOX | |
430b7832 MM |
5135 | ## ----------------------------------- ## |
5136 | ## Report this to bug-readline@gnu.org ## | |
5137 | ## ----------------------------------- ## | |
25ed0b71 KW |
5138 | _ASBOX |
5139 | ) | | |
5140 | sed "s/^/$as_me: WARNING: /" >&2 | |
5141 | ;; | |
5142 | esac | |
5143 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
5144 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
5145 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5146 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5147 | else |
430b7832 | 5148 | eval "$as_ac_Header=\$ac_header_preproc" |
d60d9f65 | 5149 | fi |
25ed0b71 | 5150 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9255ee31 | 5151 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
25ed0b71 KW |
5152 | |
5153 | fi | |
9255ee31 | 5154 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
25ed0b71 | 5155 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 5156 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
25ed0b71 | 5157 | _ACEOF |
9255ee31 | 5158 | |
d60d9f65 | 5159 | fi |
25ed0b71 | 5160 | |
d60d9f65 SS |
5161 | done |
5162 | ||
25ed0b71 KW |
5163 | |
5164 | ||
5bdf8622 DJ |
5165 | for ac_header in sys/ptem.h |
5166 | do | |
5167 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5168 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
5169 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
5170 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5171 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5172 | else | |
5173 | cat >conftest.$ac_ext <<_ACEOF | |
5174 | /* confdefs.h. */ | |
5175 | _ACEOF | |
5176 | cat confdefs.h >>conftest.$ac_ext | |
5177 | cat >>conftest.$ac_ext <<_ACEOF | |
5178 | /* end confdefs.h. */ | |
5179 | ||
5180 | #if HAVE_SYS_STREAM_H | |
5181 | # include <sys/stream.h> | |
5182 | #endif | |
5183 | ||
5184 | ||
5185 | #include <$ac_header> | |
5186 | _ACEOF | |
5187 | rm -f conftest.$ac_objext | |
5188 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5189 | (eval $ac_compile) 2>conftest.er1 | |
5190 | ac_status=$? | |
5191 | grep -v '^ *+' conftest.er1 >conftest.err | |
5192 | rm -f conftest.er1 | |
5193 | cat conftest.err >&5 | |
5194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5195 | (exit $ac_status); } && | |
eeab5adb DJ |
5196 | { ac_try='test -z "$ac_c_werror_flag" |
5197 | || test ! -s conftest.err' | |
5bdf8622 DJ |
5198 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5199 | (eval $ac_try) 2>&5 | |
5200 | ac_status=$? | |
5201 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5202 | (exit $ac_status); }; } && | |
5203 | { ac_try='test -s conftest.$ac_objext' | |
5204 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5205 | (eval $ac_try) 2>&5 | |
5206 | ac_status=$? | |
5207 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5208 | (exit $ac_status); }; }; then | |
5209 | eval "$as_ac_Header=yes" | |
5210 | else | |
5211 | echo "$as_me: failed program was:" >&5 | |
5212 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5213 | ||
5214 | eval "$as_ac_Header=no" | |
5215 | fi | |
5216 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5217 | fi | |
5218 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
5219 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
5220 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
5221 | cat >>confdefs.h <<_ACEOF | |
5222 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5223 | _ACEOF | |
5224 | ||
5225 | fi | |
5226 | ||
5227 | done | |
5228 | ||
5229 | ||
5230 | ||
25ed0b71 | 5231 | echo "$as_me:$LINENO: checking for type of signal functions" >&5 |
9255ee31 EZ |
5232 | echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6 |
5233 | if test "${bash_cv_signal_vintage+set}" = set; then | |
5234 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5235 | else |
9255ee31 EZ |
5236 | |
5237 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5238 | /* confdefs.h. */ |
5239 | _ACEOF | |
5240 | cat confdefs.h >>conftest.$ac_ext | |
5241 | cat >>conftest.$ac_ext <<_ACEOF | |
5242 | /* end confdefs.h. */ | |
d60d9f65 | 5243 | #include <signal.h> |
9255ee31 EZ |
5244 | int |
5245 | main () | |
5246 | { | |
d60d9f65 SS |
5247 | |
5248 | sigset_t ss; | |
5249 | struct sigaction sa; | |
5250 | sigemptyset(&ss); sigsuspend(&ss); | |
5251 | sigaction(SIGINT, &sa, (struct sigaction *) 0); | |
5252 | sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); | |
9255ee31 EZ |
5253 | |
5254 | ; | |
5255 | return 0; | |
5256 | } | |
5257 | _ACEOF | |
5258 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 5259 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 5260 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 5261 | ac_status=$? |
430b7832 MM |
5262 | grep -v '^ *+' conftest.er1 >conftest.err |
5263 | rm -f conftest.er1 | |
5264 | cat conftest.err >&5 | |
25ed0b71 | 5265 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5266 | (exit $ac_status); } && |
eeab5adb DJ |
5267 | { ac_try='test -z "$ac_c_werror_flag" |
5268 | || test ! -s conftest.err' | |
430b7832 MM |
5269 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5270 | (eval $ac_try) 2>&5 | |
5271 | ac_status=$? | |
5272 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5273 | (exit $ac_status); }; } && | |
5274 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 5275 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5276 | (eval $ac_try) 2>&5 |
5277 | ac_status=$? | |
25ed0b71 | 5278 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5279 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5280 | bash_cv_signal_vintage=posix |
5281 | else | |
9255ee31 | 5282 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
5283 | sed 's/^/| /' conftest.$ac_ext >&5 |
5284 | ||
9255ee31 EZ |
5285 | |
5286 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5287 | /* confdefs.h. */ |
5288 | _ACEOF | |
5289 | cat confdefs.h >>conftest.$ac_ext | |
5290 | cat >>conftest.$ac_ext <<_ACEOF | |
5291 | /* end confdefs.h. */ | |
d60d9f65 | 5292 | #include <signal.h> |
9255ee31 EZ |
5293 | int |
5294 | main () | |
5295 | { | |
d60d9f65 SS |
5296 | |
5297 | int mask = sigmask(SIGINT); | |
5298 | sigsetmask(mask); sigblock(mask); sigpause(mask); | |
9255ee31 EZ |
5299 | |
5300 | ; | |
5301 | return 0; | |
5302 | } | |
5303 | _ACEOF | |
5304 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 5305 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 5306 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 5307 | ac_status=$? |
430b7832 MM |
5308 | grep -v '^ *+' conftest.er1 >conftest.err |
5309 | rm -f conftest.er1 | |
5310 | cat conftest.err >&5 | |
25ed0b71 | 5311 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5312 | (exit $ac_status); } && |
eeab5adb DJ |
5313 | { ac_try='test -z "$ac_c_werror_flag" |
5314 | || test ! -s conftest.err' | |
430b7832 MM |
5315 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5316 | (eval $ac_try) 2>&5 | |
5317 | ac_status=$? | |
5318 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5319 | (exit $ac_status); }; } && | |
5320 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 5321 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5322 | (eval $ac_try) 2>&5 |
5323 | ac_status=$? | |
25ed0b71 | 5324 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5325 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5326 | bash_cv_signal_vintage=4.2bsd |
5327 | else | |
9255ee31 | 5328 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
5329 | sed 's/^/| /' conftest.$ac_ext >&5 |
5330 | ||
9255ee31 EZ |
5331 | |
5332 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5333 | /* confdefs.h. */ |
5334 | _ACEOF | |
5335 | cat confdefs.h >>conftest.$ac_ext | |
5336 | cat >>conftest.$ac_ext <<_ACEOF | |
5337 | /* end confdefs.h. */ | |
d60d9f65 SS |
5338 | |
5339 | #include <signal.h> | |
5340 | RETSIGTYPE foo() { } | |
9255ee31 EZ |
5341 | int |
5342 | main () | |
5343 | { | |
d60d9f65 SS |
5344 | |
5345 | int mask = sigmask(SIGINT); | |
5346 | sigset(SIGINT, foo); sigrelse(SIGINT); | |
5347 | sighold(SIGINT); sigpause(SIGINT); | |
9255ee31 EZ |
5348 | |
5349 | ; | |
5350 | return 0; | |
5351 | } | |
5352 | _ACEOF | |
5353 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 5354 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 5355 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 5356 | ac_status=$? |
430b7832 MM |
5357 | grep -v '^ *+' conftest.er1 >conftest.err |
5358 | rm -f conftest.er1 | |
5359 | cat conftest.err >&5 | |
25ed0b71 | 5360 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5361 | (exit $ac_status); } && |
eeab5adb DJ |
5362 | { ac_try='test -z "$ac_c_werror_flag" |
5363 | || test ! -s conftest.err' | |
430b7832 MM |
5364 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5365 | (eval $ac_try) 2>&5 | |
5366 | ac_status=$? | |
5367 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5368 | (exit $ac_status); }; } && | |
5369 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 5370 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5371 | (eval $ac_try) 2>&5 |
5372 | ac_status=$? | |
25ed0b71 | 5373 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5374 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5375 | bash_cv_signal_vintage=svr3 |
5376 | else | |
9255ee31 | 5377 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
5378 | sed 's/^/| /' conftest.$ac_ext >&5 |
5379 | ||
9255ee31 EZ |
5380 | bash_cv_signal_vintage=v7 |
5381 | ||
d60d9f65 | 5382 | fi |
430b7832 MM |
5383 | rm -f conftest.err conftest.$ac_objext \ |
5384 | conftest$ac_exeext conftest.$ac_ext | |
9255ee31 | 5385 | |
d60d9f65 | 5386 | fi |
430b7832 MM |
5387 | rm -f conftest.err conftest.$ac_objext \ |
5388 | conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 SS |
5389 | |
5390 | fi | |
430b7832 MM |
5391 | rm -f conftest.err conftest.$ac_objext \ |
5392 | conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 SS |
5393 | |
5394 | fi | |
5395 | ||
25ed0b71 | 5396 | echo "$as_me:$LINENO: result: $bash_cv_signal_vintage" >&5 |
9255ee31 | 5397 | echo "${ECHO_T}$bash_cv_signal_vintage" >&6 |
d60d9f65 | 5398 | if test "$bash_cv_signal_vintage" = posix; then |
25ed0b71 | 5399 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5400 | #define HAVE_POSIX_SIGNALS 1 |
25ed0b71 | 5401 | _ACEOF |
d60d9f65 SS |
5402 | |
5403 | elif test "$bash_cv_signal_vintage" = "4.2bsd"; then | |
25ed0b71 | 5404 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5405 | #define HAVE_BSD_SIGNALS 1 |
25ed0b71 | 5406 | _ACEOF |
d60d9f65 SS |
5407 | |
5408 | elif test "$bash_cv_signal_vintage" = svr3; then | |
25ed0b71 | 5409 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5410 | #define HAVE_USG_SIGHOLD 1 |
25ed0b71 | 5411 | _ACEOF |
d60d9f65 SS |
5412 | |
5413 | fi | |
5414 | ||
25ed0b71 KW |
5415 | |
5416 | ||
5417 | echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5 | |
9255ee31 EZ |
5418 | echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6 |
5419 | if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then | |
5420 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
5421 | else |
5422 | if test "$cross_compiling" = yes; then | |
25ed0b71 | 5423 | { echo "$as_me:$LINENO: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 |
9255ee31 | 5424 | echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} |
d60d9f65 SS |
5425 | bash_cv_must_reinstall_sighandlers=no |
5426 | ||
5427 | else | |
9255ee31 | 5428 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
5429 | /* confdefs.h. */ |
5430 | _ACEOF | |
5431 | cat confdefs.h >>conftest.$ac_ext | |
5432 | cat >>conftest.$ac_ext <<_ACEOF | |
5433 | /* end confdefs.h. */ | |
d60d9f65 SS |
5434 | |
5435 | #include <signal.h> | |
5436 | #ifdef HAVE_UNISTD_H | |
5437 | #include <unistd.h> | |
5438 | #endif | |
5439 | ||
5440 | typedef RETSIGTYPE sigfunc(); | |
5441 | ||
5442 | int nsigint; | |
5443 | ||
5444 | #ifdef HAVE_POSIX_SIGNALS | |
5445 | sigfunc * | |
5446 | set_signal_handler(sig, handler) | |
5447 | int sig; | |
5448 | sigfunc *handler; | |
5449 | { | |
5450 | struct sigaction act, oact; | |
5451 | act.sa_handler = handler; | |
5452 | act.sa_flags = 0; | |
5453 | sigemptyset (&act.sa_mask); | |
5454 | sigemptyset (&oact.sa_mask); | |
5455 | sigaction (sig, &act, &oact); | |
5456 | return (oact.sa_handler); | |
5457 | } | |
5458 | #else | |
5459 | #define set_signal_handler(s, h) signal(s, h) | |
5460 | #endif | |
5461 | ||
5462 | RETSIGTYPE | |
5463 | sigint(s) | |
5464 | int s; | |
5465 | { | |
5466 | nsigint++; | |
5467 | } | |
5468 | ||
5469 | main() | |
5470 | { | |
5471 | nsigint = 0; | |
5472 | set_signal_handler(SIGINT, sigint); | |
5473 | kill((int)getpid(), SIGINT); | |
5474 | kill((int)getpid(), SIGINT); | |
5475 | exit(nsigint != 2); | |
5476 | } | |
5477 | ||
9255ee31 EZ |
5478 | _ACEOF |
5479 | rm -f conftest$ac_exeext | |
25ed0b71 | 5480 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
5481 | (eval $ac_link) 2>&5 |
5482 | ac_status=$? | |
25ed0b71 | 5483 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5484 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
25ed0b71 | 5485 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5486 | (eval $ac_try) 2>&5 |
5487 | ac_status=$? | |
25ed0b71 | 5488 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5489 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5490 | bash_cv_must_reinstall_sighandlers=no |
5491 | else | |
9255ee31 EZ |
5492 | echo "$as_me: program exited with status $ac_status" >&5 |
5493 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
5494 | sed 's/^/| /' conftest.$ac_ext >&5 |
5495 | ||
5496 | ( exit $ac_status ) | |
9255ee31 | 5497 | bash_cv_must_reinstall_sighandlers=yes |
d60d9f65 | 5498 | fi |
430b7832 | 5499 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 5500 | fi |
d60d9f65 SS |
5501 | fi |
5502 | ||
25ed0b71 | 5503 | echo "$as_me:$LINENO: result: $bash_cv_must_reinstall_sighandlers" >&5 |
9255ee31 | 5504 | echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6 |
d60d9f65 | 5505 | if test $bash_cv_must_reinstall_sighandlers = yes; then |
25ed0b71 | 5506 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5507 | #define MUST_REINSTALL_SIGHANDLERS 1 |
25ed0b71 | 5508 | _ACEOF |
d60d9f65 SS |
5509 | |
5510 | fi | |
5511 | ||
25ed0b71 KW |
5512 | |
5513 | ||
5514 | echo "$as_me:$LINENO: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 | |
9255ee31 EZ |
5515 | echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6 |
5516 | if test "${bash_cv_func_sigsetjmp+set}" = set; then | |
5517 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
5518 | else |
5519 | if test "$cross_compiling" = yes; then | |
25ed0b71 | 5520 | { echo "$as_me:$LINENO: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 |
9255ee31 | 5521 | echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} |
d60d9f65 SS |
5522 | bash_cv_func_sigsetjmp=missing |
5523 | ||
5524 | else | |
9255ee31 | 5525 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
5526 | /* confdefs.h. */ |
5527 | _ACEOF | |
5528 | cat confdefs.h >>conftest.$ac_ext | |
5529 | cat >>conftest.$ac_ext <<_ACEOF | |
5530 | /* end confdefs.h. */ | |
d60d9f65 SS |
5531 | |
5532 | #ifdef HAVE_UNISTD_H | |
5533 | #include <unistd.h> | |
5534 | #endif | |
5535 | #include <sys/types.h> | |
5536 | #include <signal.h> | |
5537 | #include <setjmp.h> | |
5538 | ||
5539 | main() | |
5540 | { | |
5541 | #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) | |
5542 | exit (1); | |
5543 | #else | |
5544 | ||
5545 | int code; | |
5546 | sigset_t set, oset; | |
5547 | sigjmp_buf xx; | |
5548 | ||
5549 | /* get the mask */ | |
5550 | sigemptyset(&set); | |
5551 | sigemptyset(&oset); | |
5552 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); | |
5553 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); | |
5554 | ||
5555 | /* save it */ | |
5556 | code = sigsetjmp(xx, 1); | |
5557 | if (code) | |
5558 | exit(0); /* could get sigmask and compare to oset here. */ | |
5559 | ||
5560 | /* change it */ | |
5561 | sigaddset(&set, SIGINT); | |
5562 | sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); | |
5563 | ||
5564 | /* and siglongjmp */ | |
5565 | siglongjmp(xx, 10); | |
5566 | exit(1); | |
5567 | #endif | |
5568 | } | |
9255ee31 EZ |
5569 | _ACEOF |
5570 | rm -f conftest$ac_exeext | |
25ed0b71 | 5571 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
5572 | (eval $ac_link) 2>&5 |
5573 | ac_status=$? | |
25ed0b71 | 5574 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5575 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
25ed0b71 | 5576 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5577 | (eval $ac_try) 2>&5 |
5578 | ac_status=$? | |
25ed0b71 | 5579 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5580 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5581 | bash_cv_func_sigsetjmp=present |
5582 | else | |
9255ee31 EZ |
5583 | echo "$as_me: program exited with status $ac_status" >&5 |
5584 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
5585 | sed 's/^/| /' conftest.$ac_ext >&5 |
5586 | ||
5587 | ( exit $ac_status ) | |
9255ee31 | 5588 | bash_cv_func_sigsetjmp=missing |
d60d9f65 | 5589 | fi |
430b7832 | 5590 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 5591 | fi |
d60d9f65 SS |
5592 | fi |
5593 | ||
25ed0b71 | 5594 | echo "$as_me:$LINENO: result: $bash_cv_func_sigsetjmp" >&5 |
9255ee31 | 5595 | echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6 |
d60d9f65 | 5596 | if test $bash_cv_func_sigsetjmp = present; then |
25ed0b71 | 5597 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5598 | #define HAVE_POSIX_SIGSETJMP 1 |
25ed0b71 | 5599 | _ACEOF |
d60d9f65 SS |
5600 | |
5601 | fi | |
5602 | ||
25ed0b71 | 5603 | echo "$as_me:$LINENO: checking for lstat" >&5 |
9255ee31 EZ |
5604 | echo $ECHO_N "checking for lstat... $ECHO_C" >&6 |
5605 | if test "${bash_cv_func_lstat+set}" = set; then | |
5606 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5607 | else |
9255ee31 | 5608 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
5609 | /* confdefs.h. */ |
5610 | _ACEOF | |
5611 | cat confdefs.h >>conftest.$ac_ext | |
5612 | cat >>conftest.$ac_ext <<_ACEOF | |
5613 | /* end confdefs.h. */ | |
d60d9f65 SS |
5614 | |
5615 | #include <sys/types.h> | |
5616 | #include <sys/stat.h> | |
5617 | ||
9255ee31 EZ |
5618 | int |
5619 | main () | |
5620 | { | |
5621 | lstat(".",(struct stat *)0); | |
5622 | ; | |
5623 | return 0; | |
5624 | } | |
5625 | _ACEOF | |
5626 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 5627 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 5628 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 5629 | ac_status=$? |
430b7832 MM |
5630 | grep -v '^ *+' conftest.er1 >conftest.err |
5631 | rm -f conftest.er1 | |
5632 | cat conftest.err >&5 | |
25ed0b71 | 5633 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5634 | (exit $ac_status); } && |
eeab5adb DJ |
5635 | { ac_try='test -z "$ac_c_werror_flag" |
5636 | || test ! -s conftest.err' | |
430b7832 MM |
5637 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5638 | (eval $ac_try) 2>&5 | |
5639 | ac_status=$? | |
5640 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5641 | (exit $ac_status); }; } && | |
5642 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 5643 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5644 | (eval $ac_try) 2>&5 |
5645 | ac_status=$? | |
25ed0b71 | 5646 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5647 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5648 | bash_cv_func_lstat=yes |
5649 | else | |
9255ee31 | 5650 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
5651 | sed 's/^/| /' conftest.$ac_ext >&5 |
5652 | ||
9255ee31 | 5653 | bash_cv_func_lstat=no |
d60d9f65 | 5654 | fi |
5bdf8622 DJ |
5655 | rm -f conftest.err conftest.$ac_objext \ |
5656 | conftest$ac_exeext conftest.$ac_ext | |
5657 | fi | |
5658 | echo "$as_me:$LINENO: result: $bash_cv_func_lstat" >&5 | |
5659 | echo "${ECHO_T}$bash_cv_func_lstat" >&6 | |
5660 | if test $bash_cv_func_lstat = yes; then | |
5661 | cat >>confdefs.h <<\_ACEOF | |
5662 | #define HAVE_LSTAT 1 | |
5663 | _ACEOF | |
5664 | ||
5665 | fi | |
5666 | ||
5667 | ||
5668 | echo "$as_me:$LINENO: checking whether or not strcoll and strcmp differ" >&5 | |
5669 | echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6 | |
5670 | if test "${bash_cv_func_strcoll_broken+set}" = set; then | |
5671 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5672 | else | |
5673 | if test "$cross_compiling" = yes; then | |
5674 | { echo "$as_me:$LINENO: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 | |
5675 | echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} | |
5676 | bash_cv_func_strcoll_broken=no | |
5677 | ||
5678 | else | |
5679 | cat >conftest.$ac_ext <<_ACEOF | |
5680 | /* confdefs.h. */ | |
5681 | _ACEOF | |
5682 | cat confdefs.h >>conftest.$ac_ext | |
5683 | cat >>conftest.$ac_ext <<_ACEOF | |
5684 | /* end confdefs.h. */ | |
5685 | ||
5686 | #include <stdio.h> | |
5687 | #if defined (HAVE_LOCALE_H) | |
5688 | #include <locale.h> | |
5689 | #endif | |
5690 | ||
5691 | main(c, v) | |
5692 | int c; | |
5693 | char *v[]; | |
5694 | { | |
5695 | int r1, r2; | |
5696 | char *deflocale, *defcoll; | |
5697 | ||
5698 | #ifdef HAVE_SETLOCALE | |
5699 | deflocale = setlocale(LC_ALL, ""); | |
5700 | defcoll = setlocale(LC_COLLATE, ""); | |
5701 | #endif | |
5702 | ||
5703 | #ifdef HAVE_STRCOLL | |
5704 | /* These two values are taken from tests/glob-test. */ | |
5705 | r1 = strcoll("abd", "aXd"); | |
5706 | #else | |
5707 | r1 = 0; | |
5708 | #endif | |
5709 | r2 = strcmp("abd", "aXd"); | |
5710 | ||
5711 | /* These two should both be greater than 0. It is permissible for | |
5712 | a system to return different values, as long as the sign is the | |
5713 | same. */ | |
5714 | ||
5715 | /* Exit with 1 (failure) if these two values are both > 0, since | |
5716 | this tests whether strcoll(3) is broken with respect to strcmp(3) | |
5717 | in the default locale. */ | |
5718 | exit (r1 > 0 && r2 > 0); | |
5719 | } | |
5720 | ||
5721 | _ACEOF | |
5722 | rm -f conftest$ac_exeext | |
5723 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5724 | (eval $ac_link) 2>&5 | |
5725 | ac_status=$? | |
5726 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5727 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
5728 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5729 | (eval $ac_try) 2>&5 | |
5730 | ac_status=$? | |
5731 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5732 | (exit $ac_status); }; }; then | |
5733 | bash_cv_func_strcoll_broken=yes | |
5734 | else | |
5735 | echo "$as_me: program exited with status $ac_status" >&5 | |
5736 | echo "$as_me: failed program was:" >&5 | |
5737 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5738 | ||
5739 | ( exit $ac_status ) | |
5740 | bash_cv_func_strcoll_broken=no | |
5741 | fi | |
5742 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
d60d9f65 | 5743 | fi |
5bdf8622 DJ |
5744 | fi |
5745 | ||
5746 | echo "$as_me:$LINENO: result: $bash_cv_func_strcoll_broken" >&5 | |
5747 | echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6 | |
5748 | if test $bash_cv_func_strcoll_broken = yes; then | |
5749 | cat >>confdefs.h <<\_ACEOF | |
5750 | #define STRCOLL_BROKEN 1 | |
25ed0b71 | 5751 | _ACEOF |
d60d9f65 SS |
5752 | |
5753 | fi | |
5754 | ||
25ed0b71 | 5755 | |
5bdf8622 DJ |
5756 | echo "$as_me:$LINENO: checking whether the ctype macros accept non-ascii characters" >&5 |
5757 | echo $ECHO_N "checking whether the ctype macros accept non-ascii characters... $ECHO_C" >&6 | |
5758 | if test "${bash_cv_func_ctype_nonascii+set}" = set; then | |
9255ee31 | 5759 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 SS |
5760 | else |
5761 | if test "$cross_compiling" = yes; then | |
5bdf8622 DJ |
5762 | { echo "$as_me:$LINENO: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5 |
5763 | echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;} | |
5764 | bash_cv_func_ctype_nonascii=no | |
d60d9f65 SS |
5765 | |
5766 | else | |
9255ee31 | 5767 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
5768 | /* confdefs.h. */ |
5769 | _ACEOF | |
5770 | cat confdefs.h >>conftest.$ac_ext | |
5771 | cat >>conftest.$ac_ext <<_ACEOF | |
5772 | /* end confdefs.h. */ | |
d60d9f65 | 5773 | |
5bdf8622 | 5774 | #ifdef HAVE_LOCALE_H |
d60d9f65 SS |
5775 | #include <locale.h> |
5776 | #endif | |
5bdf8622 DJ |
5777 | #include <stdio.h> |
5778 | #include <ctype.h> | |
d60d9f65 SS |
5779 | |
5780 | main(c, v) | |
5bdf8622 DJ |
5781 | int c; |
5782 | char *v[]; | |
d60d9f65 | 5783 | { |
5bdf8622 DJ |
5784 | char *deflocale; |
5785 | unsigned char x; | |
5786 | int r1, r2; | |
d60d9f65 SS |
5787 | |
5788 | #ifdef HAVE_SETLOCALE | |
5bdf8622 DJ |
5789 | /* We take a shot here. If that locale is not known, try the |
5790 | system default. We try this one because '\342' (226) is | |
5791 | known to be a printable character in that locale. */ | |
5792 | deflocale = setlocale(LC_ALL, "en_US.ISO8859-1"); | |
5793 | if (deflocale == 0) | |
5794 | deflocale = setlocale(LC_ALL, ""); | |
d60d9f65 | 5795 | #endif |
9255ee31 | 5796 | |
5bdf8622 DJ |
5797 | x = '\342'; |
5798 | r1 = isprint(x); | |
5799 | x -= 128; | |
5800 | r2 = isprint(x); | |
5801 | exit (r1 == 0 || r2 == 0); | |
9255ee31 EZ |
5802 | } |
5803 | ||
5804 | _ACEOF | |
5805 | rm -f conftest$ac_exeext | |
25ed0b71 | 5806 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
5807 | (eval $ac_link) 2>&5 |
5808 | ac_status=$? | |
25ed0b71 | 5809 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5810 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
25ed0b71 | 5811 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5812 | (eval $ac_try) 2>&5 |
5813 | ac_status=$? | |
25ed0b71 | 5814 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5815 | (exit $ac_status); }; }; then |
5bdf8622 | 5816 | bash_cv_func_ctype_nonascii=yes |
9255ee31 EZ |
5817 | else |
5818 | echo "$as_me: program exited with status $ac_status" >&5 | |
5819 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
5820 | sed 's/^/| /' conftest.$ac_ext >&5 |
5821 | ||
5822 | ( exit $ac_status ) | |
5bdf8622 | 5823 | bash_cv_func_ctype_nonascii=no |
9255ee31 | 5824 | fi |
430b7832 | 5825 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
9255ee31 EZ |
5826 | fi |
5827 | fi | |
5828 | ||
5bdf8622 DJ |
5829 | echo "$as_me:$LINENO: result: $bash_cv_func_ctype_nonascii" >&5 |
5830 | echo "${ECHO_T}$bash_cv_func_ctype_nonascii" >&6 | |
5831 | if test $bash_cv_func_ctype_nonascii = yes; then | |
25ed0b71 | 5832 | cat >>confdefs.h <<\_ACEOF |
5bdf8622 | 5833 | #define CTYPE_NON_ASCII 1 |
25ed0b71 | 5834 | _ACEOF |
9255ee31 EZ |
5835 | |
5836 | fi | |
5837 | ||
25ed0b71 KW |
5838 | |
5839 | echo "$as_me:$LINENO: checking whether getpw functions are declared in pwd.h" >&5 | |
9255ee31 EZ |
5840 | echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6 |
5841 | if test "${bash_cv_getpw_declared+set}" = set; then | |
5842 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5843 | else | |
5844 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5845 | /* confdefs.h. */ |
5846 | _ACEOF | |
5847 | cat confdefs.h >>conftest.$ac_ext | |
5848 | cat >>conftest.$ac_ext <<_ACEOF | |
5849 | /* end confdefs.h. */ | |
9255ee31 EZ |
5850 | |
5851 | #include <sys/types.h> | |
5852 | #ifdef HAVE_UNISTD_H | |
5853 | # include <unistd.h> | |
5854 | #endif | |
5855 | #include <pwd.h> | |
5856 | ||
5857 | _ACEOF | |
5858 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
25ed0b71 | 5859 | $EGREP "getpwuid" >/dev/null 2>&1; then |
9255ee31 EZ |
5860 | bash_cv_getpw_declared=yes |
5861 | else | |
5862 | bash_cv_getpw_declared=no | |
5863 | fi | |
5864 | rm -f conftest* | |
5865 | ||
5866 | fi | |
5867 | ||
25ed0b71 | 5868 | echo "$as_me:$LINENO: result: $bash_cv_getpw_declared" >&5 |
9255ee31 EZ |
5869 | echo "${ECHO_T}$bash_cv_getpw_declared" >&6 |
5870 | if test $bash_cv_getpw_declared = yes; then | |
25ed0b71 | 5871 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 5872 | #define HAVE_GETPW_DECLS 1 |
25ed0b71 | 5873 | _ACEOF |
9255ee31 EZ |
5874 | |
5875 | fi | |
5876 | ||
9255ee31 | 5877 | |
25ed0b71 | 5878 | echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5 |
9255ee31 EZ |
5879 | echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6 |
5880 | if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then | |
5881 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5882 | else | |
5883 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5884 | /* confdefs.h. */ |
5885 | _ACEOF | |
5886 | cat confdefs.h >>conftest.$ac_ext | |
5887 | cat >>conftest.$ac_ext <<_ACEOF | |
5888 | /* end confdefs.h. */ | |
9255ee31 EZ |
5889 | #include <sys/types.h> |
5890 | #include <termios.h> | |
5891 | #ifdef TIOCGWINSZ | |
5892 | yes | |
5893 | #endif | |
d60d9f65 | 5894 | |
9255ee31 EZ |
5895 | _ACEOF |
5896 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
25ed0b71 | 5897 | $EGREP "yes" >/dev/null 2>&1; then |
9255ee31 EZ |
5898 | ac_cv_sys_tiocgwinsz_in_termios_h=yes |
5899 | else | |
5900 | ac_cv_sys_tiocgwinsz_in_termios_h=no | |
5901 | fi | |
5902 | rm -f conftest* | |
d60d9f65 | 5903 | |
9255ee31 | 5904 | fi |
25ed0b71 | 5905 | echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 |
9255ee31 | 5906 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6 |
d60d9f65 | 5907 | |
9255ee31 | 5908 | if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then |
25ed0b71 | 5909 | echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 |
9255ee31 EZ |
5910 | echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6 |
5911 | if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then | |
5912 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5913 | else | |
5914 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5915 | /* confdefs.h. */ |
5916 | _ACEOF | |
5917 | cat confdefs.h >>conftest.$ac_ext | |
5918 | cat >>conftest.$ac_ext <<_ACEOF | |
5919 | /* end confdefs.h. */ | |
9255ee31 EZ |
5920 | #include <sys/types.h> |
5921 | #include <sys/ioctl.h> | |
5922 | #ifdef TIOCGWINSZ | |
5923 | yes | |
5924 | #endif | |
5925 | ||
5926 | _ACEOF | |
5927 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
25ed0b71 | 5928 | $EGREP "yes" >/dev/null 2>&1; then |
9255ee31 EZ |
5929 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes |
5930 | else | |
5931 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no | |
d60d9f65 | 5932 | fi |
9255ee31 | 5933 | rm -f conftest* |
d60d9f65 SS |
5934 | |
5935 | fi | |
25ed0b71 | 5936 | echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 |
9255ee31 | 5937 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6 |
d60d9f65 | 5938 | |
9255ee31 EZ |
5939 | if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then |
5940 | ||
25ed0b71 | 5941 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 5942 | #define GWINSZ_IN_SYS_IOCTL 1 |
25ed0b71 | 5943 | _ACEOF |
d60d9f65 | 5944 | |
9255ee31 | 5945 | fi |
d60d9f65 SS |
5946 | fi |
5947 | ||
25ed0b71 KW |
5948 | |
5949 | echo "$as_me:$LINENO: checking whether signal handlers are of type void" >&5 | |
9255ee31 EZ |
5950 | echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6 |
5951 | if test "${bash_cv_void_sighandler+set}" = set; then | |
5952 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5953 | else |
9255ee31 | 5954 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
5955 | /* confdefs.h. */ |
5956 | _ACEOF | |
5957 | cat confdefs.h >>conftest.$ac_ext | |
5958 | cat >>conftest.$ac_ext <<_ACEOF | |
5959 | /* end confdefs.h. */ | |
d60d9f65 SS |
5960 | #include <sys/types.h> |
5961 | #include <signal.h> | |
5962 | #ifdef signal | |
5963 | #undef signal | |
5964 | #endif | |
5965 | #ifdef __cplusplus | |
5966 | extern "C" | |
5967 | #endif | |
5968 | void (*signal ()) (); | |
9255ee31 EZ |
5969 | int |
5970 | main () | |
5971 | { | |
d60d9f65 | 5972 | int i; |
9255ee31 EZ |
5973 | ; |
5974 | return 0; | |
5975 | } | |
5976 | _ACEOF | |
5977 | rm -f conftest.$ac_objext | |
25ed0b71 | 5978 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 5979 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 5980 | ac_status=$? |
430b7832 MM |
5981 | grep -v '^ *+' conftest.er1 >conftest.err |
5982 | rm -f conftest.er1 | |
5983 | cat conftest.err >&5 | |
25ed0b71 | 5984 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5985 | (exit $ac_status); } && |
eeab5adb DJ |
5986 | { ac_try='test -z "$ac_c_werror_flag" |
5987 | || test ! -s conftest.err' | |
430b7832 MM |
5988 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5989 | (eval $ac_try) 2>&5 | |
5990 | ac_status=$? | |
5991 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5992 | (exit $ac_status); }; } && | |
5993 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 5994 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5995 | (eval $ac_try) 2>&5 |
5996 | ac_status=$? | |
25ed0b71 | 5997 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5998 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5999 | bash_cv_void_sighandler=yes |
6000 | else | |
9255ee31 | 6001 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
6002 | sed 's/^/| /' conftest.$ac_ext >&5 |
6003 | ||
9255ee31 | 6004 | bash_cv_void_sighandler=no |
d60d9f65 | 6005 | fi |
430b7832 | 6006 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 6007 | fi |
25ed0b71 | 6008 | echo "$as_me:$LINENO: result: $bash_cv_void_sighandler" >&5 |
9255ee31 | 6009 | echo "${ECHO_T}$bash_cv_void_sighandler" >&6 |
d60d9f65 | 6010 | if test $bash_cv_void_sighandler = yes; then |
25ed0b71 | 6011 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6012 | #define VOID_SIGHANDLER 1 |
25ed0b71 | 6013 | _ACEOF |
d60d9f65 SS |
6014 | |
6015 | fi | |
6016 | ||
25ed0b71 | 6017 | echo "$as_me:$LINENO: checking for TIOCSTAT in sys/ioctl.h" >&5 |
9255ee31 EZ |
6018 | echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6 |
6019 | if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then | |
6020 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6021 | else |
9255ee31 | 6022 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6023 | /* confdefs.h. */ |
6024 | _ACEOF | |
6025 | cat confdefs.h >>conftest.$ac_ext | |
6026 | cat >>conftest.$ac_ext <<_ACEOF | |
6027 | /* end confdefs.h. */ | |
d60d9f65 SS |
6028 | #include <sys/types.h> |
6029 | #include <sys/ioctl.h> | |
9255ee31 EZ |
6030 | int |
6031 | main () | |
6032 | { | |
d60d9f65 | 6033 | int x = TIOCSTAT; |
9255ee31 EZ |
6034 | ; |
6035 | return 0; | |
6036 | } | |
6037 | _ACEOF | |
6038 | rm -f conftest.$ac_objext | |
25ed0b71 | 6039 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 6040 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 6041 | ac_status=$? |
430b7832 MM |
6042 | grep -v '^ *+' conftest.er1 >conftest.err |
6043 | rm -f conftest.er1 | |
6044 | cat conftest.err >&5 | |
25ed0b71 | 6045 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6046 | (exit $ac_status); } && |
eeab5adb DJ |
6047 | { ac_try='test -z "$ac_c_werror_flag" |
6048 | || test ! -s conftest.err' | |
430b7832 MM |
6049 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6050 | (eval $ac_try) 2>&5 | |
6051 | ac_status=$? | |
6052 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6053 | (exit $ac_status); }; } && | |
6054 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 6055 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6056 | (eval $ac_try) 2>&5 |
6057 | ac_status=$? | |
25ed0b71 | 6058 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6059 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6060 | bash_cv_tiocstat_in_ioctl=yes |
6061 | else | |
9255ee31 | 6062 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
6063 | sed 's/^/| /' conftest.$ac_ext >&5 |
6064 | ||
9255ee31 | 6065 | bash_cv_tiocstat_in_ioctl=no |
d60d9f65 | 6066 | fi |
430b7832 | 6067 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6068 | fi |
6069 | ||
25ed0b71 | 6070 | echo "$as_me:$LINENO: result: $bash_cv_tiocstat_in_ioctl" >&5 |
9255ee31 EZ |
6071 | echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6 |
6072 | if test $bash_cv_tiocstat_in_ioctl = yes; then | |
25ed0b71 | 6073 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6074 | #define TIOCSTAT_IN_SYS_IOCTL 1 |
25ed0b71 | 6075 | _ACEOF |
d60d9f65 SS |
6076 | |
6077 | fi | |
6078 | ||
25ed0b71 | 6079 | echo "$as_me:$LINENO: checking for FIONREAD in sys/ioctl.h" >&5 |
9255ee31 EZ |
6080 | echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6 |
6081 | if test "${bash_cv_fionread_in_ioctl+set}" = set; then | |
6082 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6083 | else |
9255ee31 | 6084 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6085 | /* confdefs.h. */ |
6086 | _ACEOF | |
6087 | cat confdefs.h >>conftest.$ac_ext | |
6088 | cat >>conftest.$ac_ext <<_ACEOF | |
6089 | /* end confdefs.h. */ | |
d60d9f65 SS |
6090 | #include <sys/types.h> |
6091 | #include <sys/ioctl.h> | |
9255ee31 EZ |
6092 | int |
6093 | main () | |
6094 | { | |
d60d9f65 | 6095 | int x = FIONREAD; |
9255ee31 EZ |
6096 | ; |
6097 | return 0; | |
6098 | } | |
6099 | _ACEOF | |
6100 | rm -f conftest.$ac_objext | |
25ed0b71 | 6101 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 6102 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 6103 | ac_status=$? |
430b7832 MM |
6104 | grep -v '^ *+' conftest.er1 >conftest.err |
6105 | rm -f conftest.er1 | |
6106 | cat conftest.err >&5 | |
25ed0b71 | 6107 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6108 | (exit $ac_status); } && |
eeab5adb DJ |
6109 | { ac_try='test -z "$ac_c_werror_flag" |
6110 | || test ! -s conftest.err' | |
430b7832 MM |
6111 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6112 | (eval $ac_try) 2>&5 | |
6113 | ac_status=$? | |
6114 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6115 | (exit $ac_status); }; } && | |
6116 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 6117 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6118 | (eval $ac_try) 2>&5 |
6119 | ac_status=$? | |
25ed0b71 | 6120 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6121 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6122 | bash_cv_fionread_in_ioctl=yes |
6123 | else | |
9255ee31 | 6124 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
6125 | sed 's/^/| /' conftest.$ac_ext >&5 |
6126 | ||
9255ee31 | 6127 | bash_cv_fionread_in_ioctl=no |
d60d9f65 | 6128 | fi |
430b7832 | 6129 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6130 | fi |
6131 | ||
25ed0b71 | 6132 | echo "$as_me:$LINENO: result: $bash_cv_fionread_in_ioctl" >&5 |
9255ee31 EZ |
6133 | echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6 |
6134 | if test $bash_cv_fionread_in_ioctl = yes; then | |
25ed0b71 | 6135 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6136 | #define FIONREAD_IN_SYS_IOCTL 1 |
25ed0b71 | 6137 | _ACEOF |
d60d9f65 SS |
6138 | |
6139 | fi | |
6140 | ||
25ed0b71 | 6141 | echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5 |
9255ee31 EZ |
6142 | echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6 |
6143 | if test "${bash_cv_speed_t_in_sys_types+set}" = set; then | |
6144 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6145 | else |
9255ee31 | 6146 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6147 | /* confdefs.h. */ |
6148 | _ACEOF | |
6149 | cat confdefs.h >>conftest.$ac_ext | |
6150 | cat >>conftest.$ac_ext <<_ACEOF | |
6151 | /* end confdefs.h. */ | |
d60d9f65 | 6152 | #include <sys/types.h> |
9255ee31 EZ |
6153 | int |
6154 | main () | |
6155 | { | |
d60d9f65 | 6156 | speed_t x; |
9255ee31 EZ |
6157 | ; |
6158 | return 0; | |
6159 | } | |
6160 | _ACEOF | |
6161 | rm -f conftest.$ac_objext | |
25ed0b71 | 6162 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 6163 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 6164 | ac_status=$? |
430b7832 MM |
6165 | grep -v '^ *+' conftest.er1 >conftest.err |
6166 | rm -f conftest.er1 | |
6167 | cat conftest.err >&5 | |
25ed0b71 | 6168 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6169 | (exit $ac_status); } && |
eeab5adb DJ |
6170 | { ac_try='test -z "$ac_c_werror_flag" |
6171 | || test ! -s conftest.err' | |
430b7832 MM |
6172 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6173 | (eval $ac_try) 2>&5 | |
6174 | ac_status=$? | |
6175 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6176 | (exit $ac_status); }; } && | |
6177 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 6178 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6179 | (eval $ac_try) 2>&5 |
6180 | ac_status=$? | |
25ed0b71 | 6181 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6182 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6183 | bash_cv_speed_t_in_sys_types=yes |
6184 | else | |
9255ee31 | 6185 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
6186 | sed 's/^/| /' conftest.$ac_ext >&5 |
6187 | ||
9255ee31 | 6188 | bash_cv_speed_t_in_sys_types=no |
d60d9f65 | 6189 | fi |
430b7832 | 6190 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6191 | fi |
6192 | ||
25ed0b71 | 6193 | echo "$as_me:$LINENO: result: $bash_cv_speed_t_in_sys_types" >&5 |
9255ee31 EZ |
6194 | echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6 |
6195 | if test $bash_cv_speed_t_in_sys_types = yes; then | |
25ed0b71 | 6196 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6197 | #define SPEED_T_IN_SYS_TYPES 1 |
25ed0b71 | 6198 | _ACEOF |
d60d9f65 SS |
6199 | |
6200 | fi | |
6201 | ||
25ed0b71 | 6202 | echo "$as_me:$LINENO: checking for struct winsize in sys/ioctl.h and termios.h" >&5 |
9255ee31 EZ |
6203 | echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6 |
6204 | if test "${bash_cv_struct_winsize_header+set}" = set; then | |
6205 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6206 | else |
9255ee31 | 6207 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6208 | /* confdefs.h. */ |
6209 | _ACEOF | |
6210 | cat confdefs.h >>conftest.$ac_ext | |
6211 | cat >>conftest.$ac_ext <<_ACEOF | |
6212 | /* end confdefs.h. */ | |
d60d9f65 SS |
6213 | #include <sys/types.h> |
6214 | #include <sys/ioctl.h> | |
9255ee31 EZ |
6215 | int |
6216 | main () | |
6217 | { | |
d60d9f65 | 6218 | struct winsize x; |
9255ee31 EZ |
6219 | ; |
6220 | return 0; | |
6221 | } | |
6222 | _ACEOF | |
6223 | rm -f conftest.$ac_objext | |
25ed0b71 | 6224 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 6225 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 6226 | ac_status=$? |
430b7832 MM |
6227 | grep -v '^ *+' conftest.er1 >conftest.err |
6228 | rm -f conftest.er1 | |
6229 | cat conftest.err >&5 | |
25ed0b71 | 6230 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6231 | (exit $ac_status); } && |
eeab5adb DJ |
6232 | { ac_try='test -z "$ac_c_werror_flag" |
6233 | || test ! -s conftest.err' | |
430b7832 MM |
6234 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6235 | (eval $ac_try) 2>&5 | |
6236 | ac_status=$? | |
6237 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6238 | (exit $ac_status); }; } && | |
6239 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 6240 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6241 | (eval $ac_try) 2>&5 |
6242 | ac_status=$? | |
25ed0b71 | 6243 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6244 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6245 | bash_cv_struct_winsize_header=ioctl_h |
6246 | else | |
9255ee31 | 6247 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
6248 | sed 's/^/| /' conftest.$ac_ext >&5 |
6249 | ||
9255ee31 | 6250 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6251 | /* confdefs.h. */ |
6252 | _ACEOF | |
6253 | cat confdefs.h >>conftest.$ac_ext | |
6254 | cat >>conftest.$ac_ext <<_ACEOF | |
6255 | /* end confdefs.h. */ | |
d60d9f65 SS |
6256 | #include <sys/types.h> |
6257 | #include <termios.h> | |
9255ee31 EZ |
6258 | int |
6259 | main () | |
6260 | { | |
d60d9f65 | 6261 | struct winsize x; |
9255ee31 EZ |
6262 | ; |
6263 | return 0; | |
6264 | } | |
6265 | _ACEOF | |
6266 | rm -f conftest.$ac_objext | |
25ed0b71 | 6267 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 6268 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 6269 | ac_status=$? |
430b7832 MM |
6270 | grep -v '^ *+' conftest.er1 >conftest.err |
6271 | rm -f conftest.er1 | |
6272 | cat conftest.err >&5 | |
25ed0b71 | 6273 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6274 | (exit $ac_status); } && |
eeab5adb DJ |
6275 | { ac_try='test -z "$ac_c_werror_flag" |
6276 | || test ! -s conftest.err' | |
430b7832 MM |
6277 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6278 | (eval $ac_try) 2>&5 | |
6279 | ac_status=$? | |
6280 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6281 | (exit $ac_status); }; } && | |
6282 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 6283 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6284 | (eval $ac_try) 2>&5 |
6285 | ac_status=$? | |
25ed0b71 | 6286 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6287 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6288 | bash_cv_struct_winsize_header=termios_h |
6289 | else | |
9255ee31 | 6290 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
6291 | sed 's/^/| /' conftest.$ac_ext >&5 |
6292 | ||
9255ee31 | 6293 | bash_cv_struct_winsize_header=other |
d60d9f65 | 6294 | fi |
430b7832 | 6295 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6296 | |
6297 | fi | |
430b7832 | 6298 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6299 | fi |
6300 | ||
6301 | if test $bash_cv_struct_winsize_header = ioctl_h; then | |
25ed0b71 | 6302 | echo "$as_me:$LINENO: result: sys/ioctl.h" >&5 |
9255ee31 | 6303 | echo "${ECHO_T}sys/ioctl.h" >&6 |
25ed0b71 | 6304 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6305 | #define STRUCT_WINSIZE_IN_SYS_IOCTL 1 |
25ed0b71 | 6306 | _ACEOF |
d60d9f65 SS |
6307 | |
6308 | elif test $bash_cv_struct_winsize_header = termios_h; then | |
25ed0b71 | 6309 | echo "$as_me:$LINENO: result: termios.h" >&5 |
9255ee31 | 6310 | echo "${ECHO_T}termios.h" >&6 |
25ed0b71 | 6311 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6312 | #define STRUCT_WINSIZE_IN_TERMIOS 1 |
25ed0b71 | 6313 | _ACEOF |
d60d9f65 SS |
6314 | |
6315 | else | |
25ed0b71 | 6316 | echo "$as_me:$LINENO: result: not found" >&5 |
9255ee31 | 6317 | echo "${ECHO_T}not found" >&6 |
d60d9f65 SS |
6318 | fi |
6319 | ||
25ed0b71 | 6320 | |
5bdf8622 DJ |
6321 | echo "$as_me:$LINENO: checking for struct dirent.d_ino" >&5 |
6322 | echo $ECHO_N "checking for struct dirent.d_ino... $ECHO_C" >&6 | |
9255ee31 EZ |
6323 | if test "${bash_cv_dirent_has_dino+set}" = set; then |
6324 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6325 | else |
9255ee31 | 6326 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6327 | /* confdefs.h. */ |
6328 | _ACEOF | |
6329 | cat confdefs.h >>conftest.$ac_ext | |
6330 | cat >>conftest.$ac_ext <<_ACEOF | |
6331 | /* end confdefs.h. */ | |
d60d9f65 SS |
6332 | |
6333 | #include <stdio.h> | |
6334 | #include <sys/types.h> | |
6335 | #ifdef HAVE_UNISTD_H | |
6336 | # include <unistd.h> | |
6337 | #endif /* HAVE_UNISTD_H */ | |
6338 | #if defined(HAVE_DIRENT_H) | |
6339 | # include <dirent.h> | |
6340 | #else | |
6341 | # define dirent direct | |
6342 | # ifdef HAVE_SYS_NDIR_H | |
6343 | # include <sys/ndir.h> | |
6344 | # endif /* SYSNDIR */ | |
6345 | # ifdef HAVE_SYS_DIR_H | |
6346 | # include <sys/dir.h> | |
6347 | # endif /* SYSDIR */ | |
6348 | # ifdef HAVE_NDIR_H | |
6349 | # include <ndir.h> | |
6350 | # endif | |
6351 | #endif /* HAVE_DIRENT_H */ | |
6352 | ||
9255ee31 EZ |
6353 | int |
6354 | main () | |
6355 | { | |
d60d9f65 SS |
6356 | |
6357 | struct dirent d; int z; z = d.d_ino; | |
6358 | ||
9255ee31 EZ |
6359 | ; |
6360 | return 0; | |
6361 | } | |
6362 | _ACEOF | |
6363 | rm -f conftest.$ac_objext | |
25ed0b71 | 6364 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 6365 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 6366 | ac_status=$? |
430b7832 MM |
6367 | grep -v '^ *+' conftest.er1 >conftest.err |
6368 | rm -f conftest.er1 | |
6369 | cat conftest.err >&5 | |
25ed0b71 | 6370 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6371 | (exit $ac_status); } && |
eeab5adb DJ |
6372 | { ac_try='test -z "$ac_c_werror_flag" |
6373 | || test ! -s conftest.err' | |
430b7832 MM |
6374 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6375 | (eval $ac_try) 2>&5 | |
6376 | ac_status=$? | |
6377 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6378 | (exit $ac_status); }; } && | |
6379 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 6380 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6381 | (eval $ac_try) 2>&5 |
6382 | ac_status=$? | |
25ed0b71 | 6383 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6384 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6385 | bash_cv_dirent_has_dino=yes |
6386 | else | |
9255ee31 | 6387 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
6388 | sed 's/^/| /' conftest.$ac_ext >&5 |
6389 | ||
9255ee31 | 6390 | bash_cv_dirent_has_dino=no |
d60d9f65 | 6391 | fi |
430b7832 | 6392 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6393 | fi |
6394 | ||
25ed0b71 | 6395 | echo "$as_me:$LINENO: result: $bash_cv_dirent_has_dino" >&5 |
9255ee31 | 6396 | echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6 |
d60d9f65 | 6397 | if test $bash_cv_dirent_has_dino = yes; then |
25ed0b71 | 6398 | cat >>confdefs.h <<\_ACEOF |
5bdf8622 | 6399 | #define HAVE_STRUCT_DIRENT_D_INO 1 |
25ed0b71 | 6400 | _ACEOF |
d60d9f65 SS |
6401 | |
6402 | fi | |
6403 | ||
25ed0b71 | 6404 | |
5bdf8622 DJ |
6405 | echo "$as_me:$LINENO: checking for struct dirent.d_fileno" >&5 |
6406 | echo $ECHO_N "checking for struct dirent.d_fileno... $ECHO_C" >&6 | |
9255ee31 EZ |
6407 | if test "${bash_cv_dirent_has_d_fileno+set}" = set; then |
6408 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6409 | else |
9255ee31 | 6410 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6411 | /* confdefs.h. */ |
6412 | _ACEOF | |
6413 | cat confdefs.h >>conftest.$ac_ext | |
6414 | cat >>conftest.$ac_ext <<_ACEOF | |
6415 | /* end confdefs.h. */ | |
d60d9f65 SS |
6416 | |
6417 | #include <stdio.h> | |
6418 | #include <sys/types.h> | |
6419 | #ifdef HAVE_UNISTD_H | |
6420 | # include <unistd.h> | |
6421 | #endif /* HAVE_UNISTD_H */ | |
6422 | #if defined(HAVE_DIRENT_H) | |
6423 | # include <dirent.h> | |
6424 | #else | |
6425 | # define dirent direct | |
6426 | # ifdef HAVE_SYS_NDIR_H | |
6427 | # include <sys/ndir.h> | |
6428 | # endif /* SYSNDIR */ | |
6429 | # ifdef HAVE_SYS_DIR_H | |
6430 | # include <sys/dir.h> | |
6431 | # endif /* SYSDIR */ | |
6432 | # ifdef HAVE_NDIR_H | |
6433 | # include <ndir.h> | |
6434 | # endif | |
6435 | #endif /* HAVE_DIRENT_H */ | |
6436 | ||
9255ee31 EZ |
6437 | int |
6438 | main () | |
6439 | { | |
d60d9f65 SS |
6440 | |
6441 | struct dirent d; int z; z = d.d_fileno; | |
6442 | ||
9255ee31 EZ |
6443 | ; |
6444 | return 0; | |
6445 | } | |
6446 | _ACEOF | |
6447 | rm -f conftest.$ac_objext | |
25ed0b71 | 6448 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
430b7832 | 6449 | (eval $ac_compile) 2>conftest.er1 |
9255ee31 | 6450 | ac_status=$? |
430b7832 MM |
6451 | grep -v '^ *+' conftest.er1 >conftest.err |
6452 | rm -f conftest.er1 | |
6453 | cat conftest.err >&5 | |
25ed0b71 | 6454 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6455 | (exit $ac_status); } && |
eeab5adb DJ |
6456 | { ac_try='test -z "$ac_c_werror_flag" |
6457 | || test ! -s conftest.err' | |
430b7832 MM |
6458 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6459 | (eval $ac_try) 2>&5 | |
6460 | ac_status=$? | |
6461 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6462 | (exit $ac_status); }; } && | |
6463 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 6464 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6465 | (eval $ac_try) 2>&5 |
6466 | ac_status=$? | |
25ed0b71 | 6467 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6468 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6469 | bash_cv_dirent_has_d_fileno=yes |
6470 | else | |
9255ee31 | 6471 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
6472 | sed 's/^/| /' conftest.$ac_ext >&5 |
6473 | ||
9255ee31 | 6474 | bash_cv_dirent_has_d_fileno=no |
d60d9f65 | 6475 | fi |
430b7832 | 6476 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6477 | fi |
6478 | ||
25ed0b71 | 6479 | echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_fileno" >&5 |
9255ee31 | 6480 | echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6 |
d60d9f65 | 6481 | if test $bash_cv_dirent_has_d_fileno = yes; then |
25ed0b71 | 6482 | cat >>confdefs.h <<\_ACEOF |
5bdf8622 | 6483 | #define HAVE_STRUCT_DIRENT_D_FILENO 1 |
25ed0b71 | 6484 | _ACEOF |
d60d9f65 SS |
6485 | |
6486 | fi | |
6487 | ||
25ed0b71 | 6488 | |
d60d9f65 SS |
6489 | case "$host_os" in |
6490 | aix*) prefer_curses=yes ;; | |
6491 | esac | |
6492 | ||
6493 | if test "X$bash_cv_termcap_lib" = "X"; then | |
6494 | _bash_needmsg=yes | |
6495 | else | |
25ed0b71 | 6496 | echo "$as_me:$LINENO: checking which library has the termcap functions" >&5 |
9255ee31 | 6497 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 |
d60d9f65 SS |
6498 | _bash_needmsg= |
6499 | fi | |
9255ee31 EZ |
6500 | if test "${bash_cv_termcap_lib+set}" = set; then |
6501 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5bdf8622 DJ |
6502 | else |
6503 | echo "$as_me:$LINENO: checking for tgetent" >&5 | |
6504 | echo $ECHO_N "checking for tgetent... $ECHO_C" >&6 | |
6505 | if test "${ac_cv_func_tgetent+set}" = set; then | |
6506 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6507 | else | |
6508 | cat >conftest.$ac_ext <<_ACEOF | |
6509 | /* confdefs.h. */ | |
6510 | _ACEOF | |
6511 | cat confdefs.h >>conftest.$ac_ext | |
6512 | cat >>conftest.$ac_ext <<_ACEOF | |
6513 | /* end confdefs.h. */ | |
6514 | /* Define tgetent to an innocuous variant, in case <limits.h> declares tgetent. | |
6515 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
6516 | #define tgetent innocuous_tgetent | |
6517 | ||
6518 | /* System header to define __stub macros and hopefully few prototypes, | |
6519 | which can conflict with char tgetent (); below. | |
6520 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
6521 | <limits.h> exists even on freestanding compilers. */ | |
6522 | ||
6523 | #ifdef __STDC__ | |
6524 | # include <limits.h> | |
6525 | #else | |
6526 | # include <assert.h> | |
6527 | #endif | |
6528 | ||
6529 | #undef tgetent | |
6530 | ||
6531 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6532 | #ifdef __cplusplus | |
6533 | extern "C" | |
6534 | { | |
6535 | #endif | |
6536 | /* We use char because int might match the return type of a gcc2 | |
6537 | builtin and then its argument prototype would still apply. */ | |
6538 | char tgetent (); | |
6539 | /* The GNU C library defines this for functions which it implements | |
6540 | to always fail with ENOSYS. Some functions are actually named | |
6541 | something starting with __ and the normal name is an alias. */ | |
6542 | #if defined (__stub_tgetent) || defined (__stub___tgetent) | |
6543 | choke me | |
6544 | #else | |
6545 | char (*f) () = tgetent; | |
6546 | #endif | |
6547 | #ifdef __cplusplus | |
6548 | } | |
6549 | #endif | |
6550 | ||
6551 | int | |
6552 | main () | |
6553 | { | |
6554 | return f != tgetent; | |
6555 | ; | |
6556 | return 0; | |
6557 | } | |
6558 | _ACEOF | |
6559 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6560 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6561 | (eval $ac_link) 2>conftest.er1 | |
6562 | ac_status=$? | |
6563 | grep -v '^ *+' conftest.er1 >conftest.err | |
6564 | rm -f conftest.er1 | |
6565 | cat conftest.err >&5 | |
6566 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6567 | (exit $ac_status); } && | |
eeab5adb DJ |
6568 | { ac_try='test -z "$ac_c_werror_flag" |
6569 | || test ! -s conftest.err' | |
5bdf8622 DJ |
6570 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6571 | (eval $ac_try) 2>&5 | |
6572 | ac_status=$? | |
6573 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6574 | (exit $ac_status); }; } && | |
6575 | { ac_try='test -s conftest$ac_exeext' | |
6576 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6577 | (eval $ac_try) 2>&5 | |
6578 | ac_status=$? | |
6579 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6580 | (exit $ac_status); }; }; then | |
6581 | ac_cv_func_tgetent=yes | |
6582 | else | |
6583 | echo "$as_me: failed program was:" >&5 | |
6584 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6585 | ||
6586 | ac_cv_func_tgetent=no | |
6587 | fi | |
6588 | rm -f conftest.err conftest.$ac_objext \ | |
6589 | conftest$ac_exeext conftest.$ac_ext | |
6590 | fi | |
6591 | echo "$as_me:$LINENO: result: $ac_cv_func_tgetent" >&5 | |
6592 | echo "${ECHO_T}$ac_cv_func_tgetent" >&6 | |
6593 | if test $ac_cv_func_tgetent = yes; then | |
6594 | bash_cv_termcap_lib=libc | |
d60d9f65 | 6595 | else |
25ed0b71 | 6596 | echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5 |
9255ee31 EZ |
6597 | echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 |
6598 | if test "${ac_cv_lib_termcap_tgetent+set}" = set; then | |
6599 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6600 | else |
9255ee31 | 6601 | ac_check_lib_save_LIBS=$LIBS |
d60d9f65 | 6602 | LIBS="-ltermcap $LIBS" |
9255ee31 | 6603 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6604 | /* confdefs.h. */ |
6605 | _ACEOF | |
6606 | cat confdefs.h >>conftest.$ac_ext | |
6607 | cat >>conftest.$ac_ext <<_ACEOF | |
6608 | /* end confdefs.h. */ | |
9255ee31 EZ |
6609 | |
6610 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6611 | #ifdef __cplusplus | |
6612 | extern "C" | |
6613 | #endif | |
6614 | /* We use char because int might match the return type of a gcc2 | |
6615 | builtin and then its argument prototype would still apply. */ | |
6616 | char tgetent (); | |
6617 | int | |
6618 | main () | |
6619 | { | |
6620 | tgetent (); | |
6621 | ; | |
6622 | return 0; | |
6623 | } | |
6624 | _ACEOF | |
6625 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 6626 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 6627 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 6628 | ac_status=$? |
430b7832 MM |
6629 | grep -v '^ *+' conftest.er1 >conftest.err |
6630 | rm -f conftest.er1 | |
6631 | cat conftest.err >&5 | |
25ed0b71 | 6632 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6633 | (exit $ac_status); } && |
eeab5adb DJ |
6634 | { ac_try='test -z "$ac_c_werror_flag" |
6635 | || test ! -s conftest.err' | |
430b7832 MM |
6636 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6637 | (eval $ac_try) 2>&5 | |
6638 | ac_status=$? | |
6639 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6640 | (exit $ac_status); }; } && | |
6641 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 6642 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6643 | (eval $ac_try) 2>&5 |
6644 | ac_status=$? | |
25ed0b71 | 6645 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6646 | (exit $ac_status); }; }; then |
6647 | ac_cv_lib_termcap_tgetent=yes | |
6648 | else | |
6649 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
6650 | sed 's/^/| /' conftest.$ac_ext >&5 |
6651 | ||
9255ee31 EZ |
6652 | ac_cv_lib_termcap_tgetent=no |
6653 | fi | |
430b7832 MM |
6654 | rm -f conftest.err conftest.$ac_objext \ |
6655 | conftest$ac_exeext conftest.$ac_ext | |
9255ee31 EZ |
6656 | LIBS=$ac_check_lib_save_LIBS |
6657 | fi | |
25ed0b71 | 6658 | echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5 |
9255ee31 EZ |
6659 | echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 |
6660 | if test $ac_cv_lib_termcap_tgetent = yes; then | |
6661 | bash_cv_termcap_lib=libtermcap | |
6662 | else | |
25ed0b71 | 6663 | echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5 |
9255ee31 EZ |
6664 | echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6 |
6665 | if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then | |
6666 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6667 | else | |
6668 | ac_check_lib_save_LIBS=$LIBS | |
6669 | LIBS="-ltinfo $LIBS" | |
6670 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
6671 | /* confdefs.h. */ |
6672 | _ACEOF | |
6673 | cat confdefs.h >>conftest.$ac_ext | |
6674 | cat >>conftest.$ac_ext <<_ACEOF | |
6675 | /* end confdefs.h. */ | |
9255ee31 EZ |
6676 | |
6677 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6678 | #ifdef __cplusplus | |
6679 | extern "C" | |
6680 | #endif | |
6681 | /* We use char because int might match the return type of a gcc2 | |
6682 | builtin and then its argument prototype would still apply. */ | |
6683 | char tgetent (); | |
6684 | int | |
6685 | main () | |
6686 | { | |
6687 | tgetent (); | |
6688 | ; | |
6689 | return 0; | |
6690 | } | |
6691 | _ACEOF | |
6692 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 6693 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 6694 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 6695 | ac_status=$? |
430b7832 MM |
6696 | grep -v '^ *+' conftest.er1 >conftest.err |
6697 | rm -f conftest.er1 | |
6698 | cat conftest.err >&5 | |
25ed0b71 | 6699 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6700 | (exit $ac_status); } && |
eeab5adb DJ |
6701 | { ac_try='test -z "$ac_c_werror_flag" |
6702 | || test ! -s conftest.err' | |
430b7832 MM |
6703 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6704 | (eval $ac_try) 2>&5 | |
6705 | ac_status=$? | |
6706 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6707 | (exit $ac_status); }; } && | |
6708 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 6709 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6710 | (eval $ac_try) 2>&5 |
6711 | ac_status=$? | |
25ed0b71 | 6712 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6713 | (exit $ac_status); }; }; then |
6714 | ac_cv_lib_tinfo_tgetent=yes | |
6715 | else | |
6716 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
6717 | sed 's/^/| /' conftest.$ac_ext >&5 |
6718 | ||
9255ee31 EZ |
6719 | ac_cv_lib_tinfo_tgetent=no |
6720 | fi | |
430b7832 MM |
6721 | rm -f conftest.err conftest.$ac_objext \ |
6722 | conftest$ac_exeext conftest.$ac_ext | |
9255ee31 EZ |
6723 | LIBS=$ac_check_lib_save_LIBS |
6724 | fi | |
25ed0b71 | 6725 | echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5 |
9255ee31 EZ |
6726 | echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6 |
6727 | if test $ac_cv_lib_tinfo_tgetent = yes; then | |
6728 | bash_cv_termcap_lib=libtinfo | |
6729 | else | |
25ed0b71 | 6730 | echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5 |
9255ee31 EZ |
6731 | echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6 |
6732 | if test "${ac_cv_lib_curses_tgetent+set}" = set; then | |
6733 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6734 | else | |
6735 | ac_check_lib_save_LIBS=$LIBS | |
6736 | LIBS="-lcurses $LIBS" | |
6737 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
6738 | /* confdefs.h. */ |
6739 | _ACEOF | |
6740 | cat confdefs.h >>conftest.$ac_ext | |
6741 | cat >>conftest.$ac_ext <<_ACEOF | |
6742 | /* end confdefs.h. */ | |
9255ee31 EZ |
6743 | |
6744 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6745 | #ifdef __cplusplus | |
6746 | extern "C" | |
6747 | #endif | |
6748 | /* We use char because int might match the return type of a gcc2 | |
6749 | builtin and then its argument prototype would still apply. */ | |
6750 | char tgetent (); | |
6751 | int | |
6752 | main () | |
6753 | { | |
6754 | tgetent (); | |
6755 | ; | |
6756 | return 0; | |
6757 | } | |
6758 | _ACEOF | |
6759 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 6760 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 6761 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 6762 | ac_status=$? |
430b7832 MM |
6763 | grep -v '^ *+' conftest.er1 >conftest.err |
6764 | rm -f conftest.er1 | |
6765 | cat conftest.err >&5 | |
25ed0b71 | 6766 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6767 | (exit $ac_status); } && |
eeab5adb DJ |
6768 | { ac_try='test -z "$ac_c_werror_flag" |
6769 | || test ! -s conftest.err' | |
430b7832 MM |
6770 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6771 | (eval $ac_try) 2>&5 | |
6772 | ac_status=$? | |
6773 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6774 | (exit $ac_status); }; } && | |
6775 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 6776 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6777 | (eval $ac_try) 2>&5 |
6778 | ac_status=$? | |
25ed0b71 | 6779 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6780 | (exit $ac_status); }; }; then |
6781 | ac_cv_lib_curses_tgetent=yes | |
6782 | else | |
6783 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
6784 | sed 's/^/| /' conftest.$ac_ext >&5 |
6785 | ||
9255ee31 EZ |
6786 | ac_cv_lib_curses_tgetent=no |
6787 | fi | |
430b7832 MM |
6788 | rm -f conftest.err conftest.$ac_objext \ |
6789 | conftest$ac_exeext conftest.$ac_ext | |
9255ee31 EZ |
6790 | LIBS=$ac_check_lib_save_LIBS |
6791 | fi | |
25ed0b71 | 6792 | echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5 |
9255ee31 EZ |
6793 | echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6 |
6794 | if test $ac_cv_lib_curses_tgetent = yes; then | |
6795 | bash_cv_termcap_lib=libcurses | |
6796 | else | |
25ed0b71 | 6797 | echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5 |
9255ee31 EZ |
6798 | echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6 |
6799 | if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then | |
6800 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6801 | else | |
6802 | ac_check_lib_save_LIBS=$LIBS | |
6803 | LIBS="-lncurses $LIBS" | |
6804 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
6805 | /* confdefs.h. */ |
6806 | _ACEOF | |
6807 | cat confdefs.h >>conftest.$ac_ext | |
6808 | cat >>conftest.$ac_ext <<_ACEOF | |
6809 | /* end confdefs.h. */ | |
9255ee31 EZ |
6810 | |
6811 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6812 | #ifdef __cplusplus | |
6813 | extern "C" | |
6814 | #endif | |
6815 | /* We use char because int might match the return type of a gcc2 | |
6816 | builtin and then its argument prototype would still apply. */ | |
6817 | char tgetent (); | |
6818 | int | |
6819 | main () | |
6820 | { | |
6821 | tgetent (); | |
6822 | ; | |
6823 | return 0; | |
6824 | } | |
6825 | _ACEOF | |
6826 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 6827 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 6828 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 6829 | ac_status=$? |
430b7832 MM |
6830 | grep -v '^ *+' conftest.er1 >conftest.err |
6831 | rm -f conftest.er1 | |
6832 | cat conftest.err >&5 | |
25ed0b71 | 6833 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6834 | (exit $ac_status); } && |
eeab5adb DJ |
6835 | { ac_try='test -z "$ac_c_werror_flag" |
6836 | || test ! -s conftest.err' | |
430b7832 MM |
6837 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6838 | (eval $ac_try) 2>&5 | |
6839 | ac_status=$? | |
6840 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6841 | (exit $ac_status); }; } && | |
6842 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 6843 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6844 | (eval $ac_try) 2>&5 |
6845 | ac_status=$? | |
25ed0b71 | 6846 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6847 | (exit $ac_status); }; }; then |
6848 | ac_cv_lib_ncurses_tgetent=yes | |
6849 | else | |
6850 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
6851 | sed 's/^/| /' conftest.$ac_ext >&5 |
6852 | ||
9255ee31 EZ |
6853 | ac_cv_lib_ncurses_tgetent=no |
6854 | fi | |
430b7832 MM |
6855 | rm -f conftest.err conftest.$ac_objext \ |
6856 | conftest$ac_exeext conftest.$ac_ext | |
9255ee31 EZ |
6857 | LIBS=$ac_check_lib_save_LIBS |
6858 | fi | |
25ed0b71 | 6859 | echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5 |
9255ee31 EZ |
6860 | echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6 |
6861 | if test $ac_cv_lib_ncurses_tgetent = yes; then | |
6862 | bash_cv_termcap_lib=libncurses | |
6863 | else | |
5bdf8622 DJ |
6864 | bash_cv_termcap_lib=gnutermcap |
6865 | fi | |
6866 | ||
6867 | fi | |
6868 | ||
6869 | fi | |
6870 | ||
6871 | fi | |
6872 | ||
6873 | fi | |
6874 | ||
6875 | fi | |
6876 | ||
6877 | if test "X$_bash_needmsg" = "Xyes"; then | |
6878 | echo "$as_me:$LINENO: checking which library has the termcap functions" >&5 | |
6879 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 | |
6880 | fi | |
6881 | echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5 | |
6882 | echo "${ECHO_T}using $bash_cv_termcap_lib" >&6 | |
6883 | if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then | |
6884 | LDFLAGS="$LDFLAGS -L./lib/termcap" | |
6885 | TERMCAP_LIB="./lib/termcap/libtermcap.a" | |
6886 | TERMCAP_DEP="./lib/termcap/libtermcap.a" | |
6887 | elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then | |
6888 | TERMCAP_LIB=-ltermcap | |
6889 | TERMCAP_DEP= | |
6890 | elif test $bash_cv_termcap_lib = libtinfo; then | |
6891 | TERMCAP_LIB=-ltinfo | |
6892 | TERMCAP_DEP= | |
6893 | elif test $bash_cv_termcap_lib = libncurses; then | |
6894 | TERMCAP_LIB=-lncurses | |
6895 | TERMCAP_DEP= | |
6896 | elif test $bash_cv_termcap_lib = libc; then | |
6897 | TERMCAP_LIB= | |
6898 | TERMCAP_DEP= | |
6899 | else | |
6900 | TERMCAP_LIB=-lcurses | |
6901 | TERMCAP_DEP= | |
6902 | fi | |
6903 | ||
6904 | if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then | |
6905 | if test "$prefer_curses" = yes; then | |
6906 | TERMCAP_LIB=-lcurses | |
6907 | else | |
6908 | TERMCAP_LIB=-ltermcap #default | |
6909 | fi | |
6910 | fi | |
6911 | ||
6912 | ||
6913 | ||
6914 | for ac_header in wctype.h | |
6915 | do | |
6916 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6917 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6918 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
6919 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
6920 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6921 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6922 | fi | |
6923 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
6924 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6925 | else | |
6926 | # Is the header compilable? | |
6927 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
6928 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
6929 | cat >conftest.$ac_ext <<_ACEOF | |
6930 | /* confdefs.h. */ | |
6931 | _ACEOF | |
6932 | cat confdefs.h >>conftest.$ac_ext | |
6933 | cat >>conftest.$ac_ext <<_ACEOF | |
6934 | /* end confdefs.h. */ | |
6935 | $ac_includes_default | |
6936 | #include <$ac_header> | |
6937 | _ACEOF | |
6938 | rm -f conftest.$ac_objext | |
6939 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6940 | (eval $ac_compile) 2>conftest.er1 | |
6941 | ac_status=$? | |
6942 | grep -v '^ *+' conftest.er1 >conftest.err | |
6943 | rm -f conftest.er1 | |
6944 | cat conftest.err >&5 | |
6945 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6946 | (exit $ac_status); } && | |
eeab5adb DJ |
6947 | { ac_try='test -z "$ac_c_werror_flag" |
6948 | || test ! -s conftest.err' | |
5bdf8622 DJ |
6949 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6950 | (eval $ac_try) 2>&5 | |
6951 | ac_status=$? | |
6952 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6953 | (exit $ac_status); }; } && | |
6954 | { ac_try='test -s conftest.$ac_objext' | |
6955 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6956 | (eval $ac_try) 2>&5 | |
6957 | ac_status=$? | |
6958 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6959 | (exit $ac_status); }; }; then | |
6960 | ac_header_compiler=yes | |
6961 | else | |
6962 | echo "$as_me: failed program was:" >&5 | |
6963 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6964 | ||
6965 | ac_header_compiler=no | |
6966 | fi | |
6967 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6968 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
6969 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
6970 | ||
6971 | # Is the header present? | |
6972 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
6973 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
6974 | cat >conftest.$ac_ext <<_ACEOF | |
6975 | /* confdefs.h. */ | |
6976 | _ACEOF | |
6977 | cat confdefs.h >>conftest.$ac_ext | |
6978 | cat >>conftest.$ac_ext <<_ACEOF | |
6979 | /* end confdefs.h. */ | |
6980 | #include <$ac_header> | |
6981 | _ACEOF | |
6982 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
6983 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
6984 | ac_status=$? | |
6985 | grep -v '^ *+' conftest.er1 >conftest.err | |
6986 | rm -f conftest.er1 | |
6987 | cat conftest.err >&5 | |
6988 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6989 | (exit $ac_status); } >/dev/null; then | |
6990 | if test -s conftest.err; then | |
6991 | ac_cpp_err=$ac_c_preproc_warn_flag | |
6992 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
6993 | else | |
6994 | ac_cpp_err= | |
6995 | fi | |
6996 | else | |
6997 | ac_cpp_err=yes | |
9255ee31 | 6998 | fi |
5bdf8622 DJ |
6999 | if test -z "$ac_cpp_err"; then |
7000 | ac_header_preproc=yes | |
7001 | else | |
7002 | echo "$as_me: failed program was:" >&5 | |
7003 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9255ee31 | 7004 | |
5bdf8622 | 7005 | ac_header_preproc=no |
9255ee31 | 7006 | fi |
5bdf8622 DJ |
7007 | rm -f conftest.err conftest.$ac_ext |
7008 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
7009 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
9255ee31 | 7010 | |
5bdf8622 DJ |
7011 | # So? What about this header? |
7012 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
7013 | yes:no: ) | |
7014 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
7015 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
7016 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
7017 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
7018 | ac_header_preproc=yes | |
7019 | ;; | |
7020 | no:yes:* ) | |
7021 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
7022 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
7023 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
7024 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
7025 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
7026 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
7027 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
7028 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
7029 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
7030 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
7031 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
7032 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
7033 | ( | |
7034 | cat <<\_ASBOX | |
7035 | ## ----------------------------------- ## | |
7036 | ## Report this to bug-readline@gnu.org ## | |
7037 | ## ----------------------------------- ## | |
7038 | _ASBOX | |
7039 | ) | | |
7040 | sed "s/^/$as_me: WARNING: /" >&2 | |
7041 | ;; | |
7042 | esac | |
7043 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
7044 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
7045 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7046 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7047 | else | |
7048 | eval "$as_ac_Header=\$ac_header_preproc" | |
9255ee31 | 7049 | fi |
5bdf8622 DJ |
7050 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
7051 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9255ee31 | 7052 | |
9255ee31 | 7053 | fi |
5bdf8622 DJ |
7054 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
7055 | cat >>confdefs.h <<_ACEOF | |
7056 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7057 | _ACEOF | |
9255ee31 | 7058 | |
9255ee31 EZ |
7059 | fi |
7060 | ||
5bdf8622 | 7061 | done |
25ed0b71 KW |
7062 | |
7063 | ||
5bdf8622 | 7064 | for ac_header in wchar.h |
9255ee31 EZ |
7065 | do |
7066 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
25ed0b71 KW |
7067 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
7068 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
9255ee31 EZ |
7069 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
7070 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7071 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25ed0b71 KW |
7072 | fi |
7073 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
7074 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9255ee31 | 7075 | else |
25ed0b71 KW |
7076 | # Is the header compilable? |
7077 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
7078 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
7079 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
7080 | /* confdefs.h. */ |
7081 | _ACEOF | |
7082 | cat confdefs.h >>conftest.$ac_ext | |
7083 | cat >>conftest.$ac_ext <<_ACEOF | |
7084 | /* end confdefs.h. */ | |
7085 | $ac_includes_default | |
7086 | #include <$ac_header> | |
7087 | _ACEOF | |
7088 | rm -f conftest.$ac_objext | |
7089 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
430b7832 | 7090 | (eval $ac_compile) 2>conftest.er1 |
25ed0b71 | 7091 | ac_status=$? |
430b7832 MM |
7092 | grep -v '^ *+' conftest.er1 >conftest.err |
7093 | rm -f conftest.er1 | |
7094 | cat conftest.err >&5 | |
25ed0b71 KW |
7095 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7096 | (exit $ac_status); } && | |
eeab5adb DJ |
7097 | { ac_try='test -z "$ac_c_werror_flag" |
7098 | || test ! -s conftest.err' | |
430b7832 MM |
7099 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7100 | (eval $ac_try) 2>&5 | |
7101 | ac_status=$? | |
7102 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7103 | (exit $ac_status); }; } && | |
7104 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 KW |
7105 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7106 | (eval $ac_try) 2>&5 | |
7107 | ac_status=$? | |
7108 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7109 | (exit $ac_status); }; }; then | |
7110 | ac_header_compiler=yes | |
7111 | else | |
7112 | echo "$as_me: failed program was:" >&5 | |
7113 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7114 | ||
7115 | ac_header_compiler=no | |
7116 | fi | |
430b7832 | 7117 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
25ed0b71 KW |
7118 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
7119 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
7120 | ||
7121 | # Is the header present? | |
7122 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
7123 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
7124 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
7125 | /* confdefs.h. */ |
7126 | _ACEOF | |
7127 | cat confdefs.h >>conftest.$ac_ext | |
7128 | cat >>conftest.$ac_ext <<_ACEOF | |
7129 | /* end confdefs.h. */ | |
9255ee31 EZ |
7130 | #include <$ac_header> |
7131 | _ACEOF | |
25ed0b71 | 7132 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
7133 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
7134 | ac_status=$? | |
25ed0b71 | 7135 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
7136 | rm -f conftest.er1 |
7137 | cat conftest.err >&5 | |
25ed0b71 | 7138 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
7139 | (exit $ac_status); } >/dev/null; then |
7140 | if test -s conftest.err; then | |
7141 | ac_cpp_err=$ac_c_preproc_warn_flag | |
430b7832 | 7142 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
9255ee31 EZ |
7143 | else |
7144 | ac_cpp_err= | |
7145 | fi | |
7146 | else | |
7147 | ac_cpp_err=yes | |
7148 | fi | |
7149 | if test -z "$ac_cpp_err"; then | |
25ed0b71 | 7150 | ac_header_preproc=yes |
9255ee31 EZ |
7151 | else |
7152 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
7153 | sed 's/^/| /' conftest.$ac_ext >&5 |
7154 | ||
7155 | ac_header_preproc=no | |
9255ee31 EZ |
7156 | fi |
7157 | rm -f conftest.err conftest.$ac_ext | |
25ed0b71 KW |
7158 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
7159 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
7160 | ||
7161 | # So? What about this header? | |
430b7832 MM |
7162 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
7163 | yes:no: ) | |
25ed0b71 KW |
7164 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
7165 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
430b7832 MM |
7166 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
7167 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
7168 | ac_header_preproc=yes | |
25ed0b71 | 7169 | ;; |
430b7832 | 7170 | no:yes:* ) |
25ed0b71 KW |
7171 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
7172 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
430b7832 MM |
7173 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
7174 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
7175 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
7176 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
7177 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
7178 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
25ed0b71 KW |
7179 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
7180 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
430b7832 MM |
7181 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
7182 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
25ed0b71 KW |
7183 | ( |
7184 | cat <<\_ASBOX | |
430b7832 MM |
7185 | ## ----------------------------------- ## |
7186 | ## Report this to bug-readline@gnu.org ## | |
7187 | ## ----------------------------------- ## | |
25ed0b71 KW |
7188 | _ASBOX |
7189 | ) | | |
7190 | sed "s/^/$as_me: WARNING: /" >&2 | |
7191 | ;; | |
7192 | esac | |
7193 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
7194 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
7195 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7196 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7197 | else | |
430b7832 | 7198 | eval "$as_ac_Header=\$ac_header_preproc" |
9255ee31 | 7199 | fi |
25ed0b71 | 7200 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9255ee31 | 7201 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
25ed0b71 KW |
7202 | |
7203 | fi | |
9255ee31 | 7204 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
25ed0b71 | 7205 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 7206 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
25ed0b71 | 7207 | _ACEOF |
9255ee31 EZ |
7208 | |
7209 | fi | |
25ed0b71 | 7210 | |
9255ee31 EZ |
7211 | done |
7212 | ||
25ed0b71 | 7213 | |
5bdf8622 | 7214 | for ac_header in langinfo.h |
9255ee31 EZ |
7215 | do |
7216 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
25ed0b71 KW |
7217 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
7218 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
9255ee31 EZ |
7219 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
7220 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7221 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25ed0b71 KW |
7222 | fi |
7223 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
7224 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9255ee31 | 7225 | else |
25ed0b71 KW |
7226 | # Is the header compilable? |
7227 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
7228 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
7229 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
7230 | /* confdefs.h. */ |
7231 | _ACEOF | |
7232 | cat confdefs.h >>conftest.$ac_ext | |
7233 | cat >>conftest.$ac_ext <<_ACEOF | |
7234 | /* end confdefs.h. */ | |
7235 | $ac_includes_default | |
7236 | #include <$ac_header> | |
7237 | _ACEOF | |
7238 | rm -f conftest.$ac_objext | |
7239 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
430b7832 | 7240 | (eval $ac_compile) 2>conftest.er1 |
25ed0b71 | 7241 | ac_status=$? |
430b7832 MM |
7242 | grep -v '^ *+' conftest.er1 >conftest.err |
7243 | rm -f conftest.er1 | |
7244 | cat conftest.err >&5 | |
25ed0b71 KW |
7245 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7246 | (exit $ac_status); } && | |
eeab5adb DJ |
7247 | { ac_try='test -z "$ac_c_werror_flag" |
7248 | || test ! -s conftest.err' | |
430b7832 MM |
7249 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7250 | (eval $ac_try) 2>&5 | |
7251 | ac_status=$? | |
7252 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7253 | (exit $ac_status); }; } && | |
7254 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 KW |
7255 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7256 | (eval $ac_try) 2>&5 | |
7257 | ac_status=$? | |
7258 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7259 | (exit $ac_status); }; }; then | |
7260 | ac_header_compiler=yes | |
7261 | else | |
7262 | echo "$as_me: failed program was:" >&5 | |
7263 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7264 | ||
7265 | ac_header_compiler=no | |
7266 | fi | |
430b7832 | 7267 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
25ed0b71 KW |
7268 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
7269 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
7270 | ||
7271 | # Is the header present? | |
7272 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
7273 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
7274 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
7275 | /* confdefs.h. */ |
7276 | _ACEOF | |
7277 | cat confdefs.h >>conftest.$ac_ext | |
7278 | cat >>conftest.$ac_ext <<_ACEOF | |
7279 | /* end confdefs.h. */ | |
9255ee31 EZ |
7280 | #include <$ac_header> |
7281 | _ACEOF | |
25ed0b71 | 7282 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
7283 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
7284 | ac_status=$? | |
25ed0b71 | 7285 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
7286 | rm -f conftest.er1 |
7287 | cat conftest.err >&5 | |
25ed0b71 | 7288 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
7289 | (exit $ac_status); } >/dev/null; then |
7290 | if test -s conftest.err; then | |
7291 | ac_cpp_err=$ac_c_preproc_warn_flag | |
430b7832 | 7292 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
9255ee31 EZ |
7293 | else |
7294 | ac_cpp_err= | |
7295 | fi | |
7296 | else | |
7297 | ac_cpp_err=yes | |
7298 | fi | |
7299 | if test -z "$ac_cpp_err"; then | |
25ed0b71 | 7300 | ac_header_preproc=yes |
9255ee31 EZ |
7301 | else |
7302 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
7303 | sed 's/^/| /' conftest.$ac_ext >&5 |
7304 | ||
7305 | ac_header_preproc=no | |
9255ee31 EZ |
7306 | fi |
7307 | rm -f conftest.err conftest.$ac_ext | |
25ed0b71 KW |
7308 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
7309 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
7310 | ||
7311 | # So? What about this header? | |
430b7832 MM |
7312 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
7313 | yes:no: ) | |
25ed0b71 KW |
7314 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
7315 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
430b7832 MM |
7316 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
7317 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
7318 | ac_header_preproc=yes | |
25ed0b71 | 7319 | ;; |
430b7832 | 7320 | no:yes:* ) |
25ed0b71 KW |
7321 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
7322 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
430b7832 MM |
7323 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
7324 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
7325 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
7326 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
7327 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
7328 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
25ed0b71 KW |
7329 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
7330 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
430b7832 MM |
7331 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
7332 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
25ed0b71 KW |
7333 | ( |
7334 | cat <<\_ASBOX | |
430b7832 MM |
7335 | ## ----------------------------------- ## |
7336 | ## Report this to bug-readline@gnu.org ## | |
7337 | ## ----------------------------------- ## | |
25ed0b71 KW |
7338 | _ASBOX |
7339 | ) | | |
7340 | sed "s/^/$as_me: WARNING: /" >&2 | |
7341 | ;; | |
7342 | esac | |
7343 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
7344 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
7345 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7346 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7347 | else | |
430b7832 | 7348 | eval "$as_ac_Header=\$ac_header_preproc" |
9255ee31 | 7349 | fi |
25ed0b71 | 7350 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9255ee31 | 7351 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
25ed0b71 KW |
7352 | |
7353 | fi | |
9255ee31 | 7354 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
25ed0b71 | 7355 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 7356 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
25ed0b71 | 7357 | _ACEOF |
9255ee31 EZ |
7358 | |
7359 | fi | |
25ed0b71 | 7360 | |
9255ee31 EZ |
7361 | done |
7362 | ||
25ed0b71 | 7363 | |
5bdf8622 DJ |
7364 | echo "$as_me:$LINENO: checking for mbsrtowcs" >&5 |
7365 | echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6 | |
7366 | if test "${ac_cv_func_mbsrtowcs+set}" = set; then | |
9255ee31 | 7367 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
5bdf8622 DJ |
7368 | else |
7369 | cat >conftest.$ac_ext <<_ACEOF | |
7370 | /* confdefs.h. */ | |
7371 | _ACEOF | |
7372 | cat confdefs.h >>conftest.$ac_ext | |
7373 | cat >>conftest.$ac_ext <<_ACEOF | |
7374 | /* end confdefs.h. */ | |
7375 | /* Define mbsrtowcs to an innocuous variant, in case <limits.h> declares mbsrtowcs. | |
7376 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7377 | #define mbsrtowcs innocuous_mbsrtowcs | |
7378 | ||
7379 | /* System header to define __stub macros and hopefully few prototypes, | |
7380 | which can conflict with char mbsrtowcs (); below. | |
7381 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7382 | <limits.h> exists even on freestanding compilers. */ | |
7383 | ||
7384 | #ifdef __STDC__ | |
7385 | # include <limits.h> | |
7386 | #else | |
7387 | # include <assert.h> | |
7388 | #endif | |
7389 | ||
7390 | #undef mbsrtowcs | |
7391 | ||
7392 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7393 | #ifdef __cplusplus | |
7394 | extern "C" | |
7395 | { | |
7396 | #endif | |
7397 | /* We use char because int might match the return type of a gcc2 | |
7398 | builtin and then its argument prototype would still apply. */ | |
7399 | char mbsrtowcs (); | |
7400 | /* The GNU C library defines this for functions which it implements | |
7401 | to always fail with ENOSYS. Some functions are actually named | |
7402 | something starting with __ and the normal name is an alias. */ | |
7403 | #if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs) | |
7404 | choke me | |
7405 | #else | |
7406 | char (*f) () = mbsrtowcs; | |
7407 | #endif | |
7408 | #ifdef __cplusplus | |
7409 | } | |
7410 | #endif | |
7411 | ||
7412 | int | |
7413 | main () | |
7414 | { | |
7415 | return f != mbsrtowcs; | |
7416 | ; | |
7417 | return 0; | |
7418 | } | |
7419 | _ACEOF | |
7420 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7421 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7422 | (eval $ac_link) 2>conftest.er1 | |
7423 | ac_status=$? | |
7424 | grep -v '^ *+' conftest.er1 >conftest.err | |
7425 | rm -f conftest.er1 | |
7426 | cat conftest.err >&5 | |
7427 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7428 | (exit $ac_status); } && | |
eeab5adb DJ |
7429 | { ac_try='test -z "$ac_c_werror_flag" |
7430 | || test ! -s conftest.err' | |
5bdf8622 DJ |
7431 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7432 | (eval $ac_try) 2>&5 | |
7433 | ac_status=$? | |
7434 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7435 | (exit $ac_status); }; } && | |
7436 | { ac_try='test -s conftest$ac_exeext' | |
7437 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7438 | (eval $ac_try) 2>&5 | |
7439 | ac_status=$? | |
7440 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7441 | (exit $ac_status); }; }; then | |
7442 | ac_cv_func_mbsrtowcs=yes | |
7443 | else | |
7444 | echo "$as_me: failed program was:" >&5 | |
7445 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7446 | ||
7447 | ac_cv_func_mbsrtowcs=no | |
25ed0b71 | 7448 | fi |
5bdf8622 DJ |
7449 | rm -f conftest.err conftest.$ac_objext \ |
7450 | conftest$ac_exeext conftest.$ac_ext | |
7451 | fi | |
7452 | echo "$as_me:$LINENO: result: $ac_cv_func_mbsrtowcs" >&5 | |
7453 | echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6 | |
7454 | if test $ac_cv_func_mbsrtowcs = yes; then | |
7455 | cat >>confdefs.h <<\_ACEOF | |
7456 | #define HAVE_MBSRTOWCS 1 | |
7457 | _ACEOF | |
7458 | ||
7459 | fi | |
7460 | ||
7461 | echo "$as_me:$LINENO: checking for mbrtowc" >&5 | |
7462 | echo $ECHO_N "checking for mbrtowc... $ECHO_C" >&6 | |
7463 | if test "${ac_cv_func_mbrtowc+set}" = set; then | |
7464 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9255ee31 | 7465 | else |
5bdf8622 | 7466 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
7467 | /* confdefs.h. */ |
7468 | _ACEOF | |
7469 | cat confdefs.h >>conftest.$ac_ext | |
7470 | cat >>conftest.$ac_ext <<_ACEOF | |
7471 | /* end confdefs.h. */ | |
5bdf8622 DJ |
7472 | /* Define mbrtowc to an innocuous variant, in case <limits.h> declares mbrtowc. |
7473 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7474 | #define mbrtowc innocuous_mbrtowc | |
7475 | ||
7476 | /* System header to define __stub macros and hopefully few prototypes, | |
7477 | which can conflict with char mbrtowc (); below. | |
7478 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7479 | <limits.h> exists even on freestanding compilers. */ | |
7480 | ||
7481 | #ifdef __STDC__ | |
7482 | # include <limits.h> | |
7483 | #else | |
7484 | # include <assert.h> | |
7485 | #endif | |
7486 | ||
7487 | #undef mbrtowc | |
7488 | ||
7489 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7490 | #ifdef __cplusplus | |
7491 | extern "C" | |
7492 | { | |
7493 | #endif | |
7494 | /* We use char because int might match the return type of a gcc2 | |
7495 | builtin and then its argument prototype would still apply. */ | |
7496 | char mbrtowc (); | |
7497 | /* The GNU C library defines this for functions which it implements | |
7498 | to always fail with ENOSYS. Some functions are actually named | |
7499 | something starting with __ and the normal name is an alias. */ | |
7500 | #if defined (__stub_mbrtowc) || defined (__stub___mbrtowc) | |
7501 | choke me | |
7502 | #else | |
7503 | char (*f) () = mbrtowc; | |
7504 | #endif | |
7505 | #ifdef __cplusplus | |
7506 | } | |
7507 | #endif | |
7508 | ||
7509 | int | |
7510 | main () | |
7511 | { | |
7512 | return f != mbrtowc; | |
7513 | ; | |
7514 | return 0; | |
7515 | } | |
25ed0b71 | 7516 | _ACEOF |
5bdf8622 DJ |
7517 | rm -f conftest.$ac_objext conftest$ac_exeext |
7518 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7519 | (eval $ac_link) 2>conftest.er1 | |
25ed0b71 | 7520 | ac_status=$? |
430b7832 MM |
7521 | grep -v '^ *+' conftest.er1 >conftest.err |
7522 | rm -f conftest.er1 | |
7523 | cat conftest.err >&5 | |
25ed0b71 KW |
7524 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7525 | (exit $ac_status); } && | |
eeab5adb DJ |
7526 | { ac_try='test -z "$ac_c_werror_flag" |
7527 | || test ! -s conftest.err' | |
430b7832 MM |
7528 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7529 | (eval $ac_try) 2>&5 | |
7530 | ac_status=$? | |
7531 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7532 | (exit $ac_status); }; } && | |
5bdf8622 | 7533 | { ac_try='test -s conftest$ac_exeext' |
25ed0b71 KW |
7534 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7535 | (eval $ac_try) 2>&5 | |
7536 | ac_status=$? | |
7537 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7538 | (exit $ac_status); }; }; then | |
5bdf8622 | 7539 | ac_cv_func_mbrtowc=yes |
9255ee31 EZ |
7540 | else |
7541 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
7542 | sed 's/^/| /' conftest.$ac_ext >&5 |
7543 | ||
5bdf8622 | 7544 | ac_cv_func_mbrtowc=no |
9255ee31 | 7545 | fi |
5bdf8622 DJ |
7546 | rm -f conftest.err conftest.$ac_objext \ |
7547 | conftest$ac_exeext conftest.$ac_ext | |
25ed0b71 | 7548 | fi |
5bdf8622 DJ |
7549 | echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5 |
7550 | echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6 | |
7551 | if test $ac_cv_func_mbrtowc = yes; then | |
7552 | cat >>confdefs.h <<\_ACEOF | |
7553 | #define HAVE_MBRTOWC 1 | |
25ed0b71 | 7554 | _ACEOF |
9255ee31 EZ |
7555 | |
7556 | fi | |
25ed0b71 | 7557 | |
5bdf8622 DJ |
7558 | echo "$as_me:$LINENO: checking for mbrlen" >&5 |
7559 | echo $ECHO_N "checking for mbrlen... $ECHO_C" >&6 | |
7560 | if test "${ac_cv_func_mbrlen+set}" = set; then | |
832a9484 JB |
7561 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7562 | else | |
7563 | cat >conftest.$ac_ext <<_ACEOF | |
832a9484 JB |
7564 | /* confdefs.h. */ |
7565 | _ACEOF | |
7566 | cat confdefs.h >>conftest.$ac_ext | |
7567 | cat >>conftest.$ac_ext <<_ACEOF | |
7568 | /* end confdefs.h. */ | |
5bdf8622 | 7569 | /* Define mbrlen to an innocuous variant, in case <limits.h> declares mbrlen. |
430b7832 | 7570 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
5bdf8622 | 7571 | #define mbrlen innocuous_mbrlen |
430b7832 | 7572 | |
832a9484 | 7573 | /* System header to define __stub macros and hopefully few prototypes, |
5bdf8622 | 7574 | which can conflict with char mbrlen (); below. |
832a9484 JB |
7575 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
7576 | <limits.h> exists even on freestanding compilers. */ | |
430b7832 | 7577 | |
832a9484 JB |
7578 | #ifdef __STDC__ |
7579 | # include <limits.h> | |
7580 | #else | |
7581 | # include <assert.h> | |
7582 | #endif | |
430b7832 | 7583 | |
5bdf8622 | 7584 | #undef mbrlen |
430b7832 | 7585 | |
832a9484 JB |
7586 | /* Override any gcc2 internal prototype to avoid an error. */ |
7587 | #ifdef __cplusplus | |
7588 | extern "C" | |
7589 | { | |
7590 | #endif | |
7591 | /* We use char because int might match the return type of a gcc2 | |
7592 | builtin and then its argument prototype would still apply. */ | |
5bdf8622 | 7593 | char mbrlen (); |
832a9484 JB |
7594 | /* The GNU C library defines this for functions which it implements |
7595 | to always fail with ENOSYS. Some functions are actually named | |
7596 | something starting with __ and the normal name is an alias. */ | |
5bdf8622 | 7597 | #if defined (__stub_mbrlen) || defined (__stub___mbrlen) |
832a9484 JB |
7598 | choke me |
7599 | #else | |
5bdf8622 | 7600 | char (*f) () = mbrlen; |
832a9484 JB |
7601 | #endif |
7602 | #ifdef __cplusplus | |
7603 | } | |
7604 | #endif | |
7605 | ||
7606 | int | |
7607 | main () | |
7608 | { | |
5bdf8622 | 7609 | return f != mbrlen; |
832a9484 JB |
7610 | ; |
7611 | return 0; | |
7612 | } | |
7613 | _ACEOF | |
7614 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7615 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
430b7832 | 7616 | (eval $ac_link) 2>conftest.er1 |
832a9484 | 7617 | ac_status=$? |
430b7832 MM |
7618 | grep -v '^ *+' conftest.er1 >conftest.err |
7619 | rm -f conftest.er1 | |
7620 | cat conftest.err >&5 | |
832a9484 JB |
7621 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7622 | (exit $ac_status); } && | |
eeab5adb DJ |
7623 | { ac_try='test -z "$ac_c_werror_flag" |
7624 | || test ! -s conftest.err' | |
430b7832 MM |
7625 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7626 | (eval $ac_try) 2>&5 | |
7627 | ac_status=$? | |
7628 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7629 | (exit $ac_status); }; } && | |
7630 | { ac_try='test -s conftest$ac_exeext' | |
832a9484 JB |
7631 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7632 | (eval $ac_try) 2>&5 | |
7633 | ac_status=$? | |
7634 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7635 | (exit $ac_status); }; }; then | |
5bdf8622 | 7636 | ac_cv_func_mbrlen=yes |
832a9484 JB |
7637 | else |
7638 | echo "$as_me: failed program was:" >&5 | |
7639 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7640 | ||
5bdf8622 | 7641 | ac_cv_func_mbrlen=no |
832a9484 | 7642 | fi |
430b7832 MM |
7643 | rm -f conftest.err conftest.$ac_objext \ |
7644 | conftest$ac_exeext conftest.$ac_ext | |
832a9484 | 7645 | fi |
5bdf8622 DJ |
7646 | echo "$as_me:$LINENO: result: $ac_cv_func_mbrlen" >&5 |
7647 | echo "${ECHO_T}$ac_cv_func_mbrlen" >&6 | |
7648 | if test $ac_cv_func_mbrlen = yes; then | |
832a9484 | 7649 | cat >>confdefs.h <<\_ACEOF |
5bdf8622 | 7650 | #define HAVE_MBRLEN 1 |
832a9484 JB |
7651 | _ACEOF |
7652 | ||
7653 | fi | |
7654 | ||
5bdf8622 DJ |
7655 | echo "$as_me:$LINENO: checking for wctomb" >&5 |
7656 | echo $ECHO_N "checking for wctomb... $ECHO_C" >&6 | |
7657 | if test "${ac_cv_func_wctomb+set}" = set; then | |
9255ee31 EZ |
7658 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7659 | else | |
7660 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
7661 | /* confdefs.h. */ |
7662 | _ACEOF | |
7663 | cat confdefs.h >>conftest.$ac_ext | |
7664 | cat >>conftest.$ac_ext <<_ACEOF | |
7665 | /* end confdefs.h. */ | |
5bdf8622 | 7666 | /* Define wctomb to an innocuous variant, in case <limits.h> declares wctomb. |
430b7832 | 7667 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
5bdf8622 | 7668 | #define wctomb innocuous_wctomb |
430b7832 | 7669 | |
9255ee31 | 7670 | /* System header to define __stub macros and hopefully few prototypes, |
5bdf8622 | 7671 | which can conflict with char wctomb (); below. |
25ed0b71 KW |
7672 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
7673 | <limits.h> exists even on freestanding compilers. */ | |
430b7832 | 7674 | |
25ed0b71 KW |
7675 | #ifdef __STDC__ |
7676 | # include <limits.h> | |
7677 | #else | |
7678 | # include <assert.h> | |
7679 | #endif | |
430b7832 | 7680 | |
5bdf8622 | 7681 | #undef wctomb |
430b7832 | 7682 | |
d60d9f65 | 7683 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
7684 | #ifdef __cplusplus |
7685 | extern "C" | |
25ed0b71 | 7686 | { |
9255ee31 | 7687 | #endif |
d60d9f65 | 7688 | /* We use char because int might match the return type of a gcc2 |
9255ee31 | 7689 | builtin and then its argument prototype would still apply. */ |
5bdf8622 | 7690 | char wctomb (); |
9255ee31 EZ |
7691 | /* The GNU C library defines this for functions which it implements |
7692 | to always fail with ENOSYS. Some functions are actually named | |
7693 | something starting with __ and the normal name is an alias. */ | |
5bdf8622 | 7694 | #if defined (__stub_wctomb) || defined (__stub___wctomb) |
9255ee31 EZ |
7695 | choke me |
7696 | #else | |
5bdf8622 | 7697 | char (*f) () = wctomb; |
25ed0b71 KW |
7698 | #endif |
7699 | #ifdef __cplusplus | |
7700 | } | |
9255ee31 | 7701 | #endif |
d60d9f65 | 7702 | |
25ed0b71 KW |
7703 | int |
7704 | main () | |
7705 | { | |
5bdf8622 | 7706 | return f != wctomb; |
9255ee31 EZ |
7707 | ; |
7708 | return 0; | |
7709 | } | |
7710 | _ACEOF | |
7711 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 7712 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 7713 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 7714 | ac_status=$? |
430b7832 MM |
7715 | grep -v '^ *+' conftest.er1 >conftest.err |
7716 | rm -f conftest.er1 | |
7717 | cat conftest.err >&5 | |
25ed0b71 | 7718 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 7719 | (exit $ac_status); } && |
eeab5adb DJ |
7720 | { ac_try='test -z "$ac_c_werror_flag" |
7721 | || test ! -s conftest.err' | |
430b7832 MM |
7722 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7723 | (eval $ac_try) 2>&5 | |
7724 | ac_status=$? | |
7725 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7726 | (exit $ac_status); }; } && | |
7727 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 7728 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
7729 | (eval $ac_try) 2>&5 |
7730 | ac_status=$? | |
25ed0b71 | 7731 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 7732 | (exit $ac_status); }; }; then |
5bdf8622 | 7733 | ac_cv_func_wctomb=yes |
d60d9f65 | 7734 | else |
9255ee31 | 7735 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
7736 | sed 's/^/| /' conftest.$ac_ext >&5 |
7737 | ||
5bdf8622 | 7738 | ac_cv_func_wctomb=no |
d60d9f65 | 7739 | fi |
430b7832 MM |
7740 | rm -f conftest.err conftest.$ac_objext \ |
7741 | conftest$ac_exeext conftest.$ac_ext | |
9255ee31 | 7742 | fi |
5bdf8622 DJ |
7743 | echo "$as_me:$LINENO: result: $ac_cv_func_wctomb" >&5 |
7744 | echo "${ECHO_T}$ac_cv_func_wctomb" >&6 | |
7745 | if test $ac_cv_func_wctomb = yes; then | |
25ed0b71 | 7746 | cat >>confdefs.h <<\_ACEOF |
5bdf8622 | 7747 | #define HAVE_WCTOMB 1 |
25ed0b71 | 7748 | _ACEOF |
d60d9f65 SS |
7749 | |
7750 | fi | |
9255ee31 | 7751 | |
25ed0b71 | 7752 | echo "$as_me:$LINENO: checking for wcwidth" >&5 |
9255ee31 EZ |
7753 | echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6 |
7754 | if test "${ac_cv_func_wcwidth+set}" = set; then | |
7755 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 7756 | else |
9255ee31 | 7757 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
7758 | /* confdefs.h. */ |
7759 | _ACEOF | |
7760 | cat confdefs.h >>conftest.$ac_ext | |
7761 | cat >>conftest.$ac_ext <<_ACEOF | |
7762 | /* end confdefs.h. */ | |
430b7832 MM |
7763 | /* Define wcwidth to an innocuous variant, in case <limits.h> declares wcwidth. |
7764 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7765 | #define wcwidth innocuous_wcwidth | |
7766 | ||
9255ee31 | 7767 | /* System header to define __stub macros and hopefully few prototypes, |
25ed0b71 KW |
7768 | which can conflict with char wcwidth (); below. |
7769 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7770 | <limits.h> exists even on freestanding compilers. */ | |
430b7832 | 7771 | |
25ed0b71 KW |
7772 | #ifdef __STDC__ |
7773 | # include <limits.h> | |
7774 | #else | |
7775 | # include <assert.h> | |
7776 | #endif | |
430b7832 MM |
7777 | |
7778 | #undef wcwidth | |
7779 | ||
d60d9f65 | 7780 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
7781 | #ifdef __cplusplus |
7782 | extern "C" | |
25ed0b71 | 7783 | { |
9255ee31 | 7784 | #endif |
d60d9f65 | 7785 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
7786 | builtin and then its argument prototype would still apply. */ |
7787 | char wcwidth (); | |
9255ee31 EZ |
7788 | /* The GNU C library defines this for functions which it implements |
7789 | to always fail with ENOSYS. Some functions are actually named | |
7790 | something starting with __ and the normal name is an alias. */ | |
7791 | #if defined (__stub_wcwidth) || defined (__stub___wcwidth) | |
7792 | choke me | |
7793 | #else | |
25ed0b71 KW |
7794 | char (*f) () = wcwidth; |
7795 | #endif | |
7796 | #ifdef __cplusplus | |
7797 | } | |
9255ee31 EZ |
7798 | #endif |
7799 | ||
25ed0b71 KW |
7800 | int |
7801 | main () | |
7802 | { | |
7803 | return f != wcwidth; | |
9255ee31 EZ |
7804 | ; |
7805 | return 0; | |
7806 | } | |
7807 | _ACEOF | |
7808 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 7809 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 7810 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 7811 | ac_status=$? |
430b7832 MM |
7812 | grep -v '^ *+' conftest.er1 >conftest.err |
7813 | rm -f conftest.er1 | |
7814 | cat conftest.err >&5 | |
25ed0b71 | 7815 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 7816 | (exit $ac_status); } && |
eeab5adb DJ |
7817 | { ac_try='test -z "$ac_c_werror_flag" |
7818 | || test ! -s conftest.err' | |
430b7832 MM |
7819 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7820 | (eval $ac_try) 2>&5 | |
7821 | ac_status=$? | |
7822 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7823 | (exit $ac_status); }; } && | |
7824 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 7825 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
7826 | (eval $ac_try) 2>&5 |
7827 | ac_status=$? | |
25ed0b71 | 7828 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
7829 | (exit $ac_status); }; }; then |
7830 | ac_cv_func_wcwidth=yes | |
d60d9f65 | 7831 | else |
9255ee31 | 7832 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
7833 | sed 's/^/| /' conftest.$ac_ext >&5 |
7834 | ||
9255ee31 | 7835 | ac_cv_func_wcwidth=no |
d60d9f65 | 7836 | fi |
430b7832 MM |
7837 | rm -f conftest.err conftest.$ac_objext \ |
7838 | conftest$ac_exeext conftest.$ac_ext | |
9255ee31 | 7839 | fi |
25ed0b71 | 7840 | echo "$as_me:$LINENO: result: $ac_cv_func_wcwidth" >&5 |
9255ee31 EZ |
7841 | echo "${ECHO_T}$ac_cv_func_wcwidth" >&6 |
7842 | if test $ac_cv_func_wcwidth = yes; then | |
25ed0b71 | 7843 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 7844 | #define HAVE_WCWIDTH 1 |
25ed0b71 KW |
7845 | _ACEOF |
7846 | ||
05bc3370 | 7847 | fi |
25ed0b71 | 7848 | |
5bdf8622 DJ |
7849 | echo "$as_me:$LINENO: checking for wcsdup" >&5 |
7850 | echo $ECHO_N "checking for wcsdup... $ECHO_C" >&6 | |
7851 | if test "${ac_cv_func_wcsdup+set}" = set; then | |
7852 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7853 | else | |
7854 | cat >conftest.$ac_ext <<_ACEOF | |
7855 | /* confdefs.h. */ | |
7856 | _ACEOF | |
7857 | cat confdefs.h >>conftest.$ac_ext | |
7858 | cat >>conftest.$ac_ext <<_ACEOF | |
7859 | /* end confdefs.h. */ | |
7860 | /* Define wcsdup to an innocuous variant, in case <limits.h> declares wcsdup. | |
7861 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7862 | #define wcsdup innocuous_wcsdup | |
7863 | ||
7864 | /* System header to define __stub macros and hopefully few prototypes, | |
7865 | which can conflict with char wcsdup (); below. | |
7866 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7867 | <limits.h> exists even on freestanding compilers. */ | |
7868 | ||
7869 | #ifdef __STDC__ | |
7870 | # include <limits.h> | |
7871 | #else | |
7872 | # include <assert.h> | |
7873 | #endif | |
7874 | ||
7875 | #undef wcsdup | |
7876 | ||
7877 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7878 | #ifdef __cplusplus | |
7879 | extern "C" | |
7880 | { | |
7881 | #endif | |
7882 | /* We use char because int might match the return type of a gcc2 | |
7883 | builtin and then its argument prototype would still apply. */ | |
7884 | char wcsdup (); | |
7885 | /* The GNU C library defines this for functions which it implements | |
7886 | to always fail with ENOSYS. Some functions are actually named | |
7887 | something starting with __ and the normal name is an alias. */ | |
7888 | #if defined (__stub_wcsdup) || defined (__stub___wcsdup) | |
7889 | choke me | |
7890 | #else | |
7891 | char (*f) () = wcsdup; | |
7892 | #endif | |
7893 | #ifdef __cplusplus | |
7894 | } | |
7895 | #endif | |
7896 | ||
7897 | int | |
7898 | main () | |
7899 | { | |
7900 | return f != wcsdup; | |
7901 | ; | |
7902 | return 0; | |
7903 | } | |
7904 | _ACEOF | |
7905 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7906 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7907 | (eval $ac_link) 2>conftest.er1 | |
7908 | ac_status=$? | |
7909 | grep -v '^ *+' conftest.er1 >conftest.err | |
7910 | rm -f conftest.er1 | |
7911 | cat conftest.err >&5 | |
7912 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7913 | (exit $ac_status); } && | |
eeab5adb DJ |
7914 | { ac_try='test -z "$ac_c_werror_flag" |
7915 | || test ! -s conftest.err' | |
5bdf8622 DJ |
7916 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7917 | (eval $ac_try) 2>&5 | |
7918 | ac_status=$? | |
7919 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7920 | (exit $ac_status); }; } && | |
7921 | { ac_try='test -s conftest$ac_exeext' | |
7922 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7923 | (eval $ac_try) 2>&5 | |
7924 | ac_status=$? | |
7925 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7926 | (exit $ac_status); }; }; then | |
7927 | ac_cv_func_wcsdup=yes | |
7928 | else | |
7929 | echo "$as_me: failed program was:" >&5 | |
7930 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7931 | ||
7932 | ac_cv_func_wcsdup=no | |
7933 | fi | |
7934 | rm -f conftest.err conftest.$ac_objext \ | |
7935 | conftest$ac_exeext conftest.$ac_ext | |
7936 | fi | |
7937 | echo "$as_me:$LINENO: result: $ac_cv_func_wcsdup" >&5 | |
7938 | echo "${ECHO_T}$ac_cv_func_wcsdup" >&6 | |
7939 | if test $ac_cv_func_wcsdup = yes; then | |
7940 | cat >>confdefs.h <<\_ACEOF | |
7941 | #define HAVE_WCSDUP 1 | |
7942 | _ACEOF | |
7943 | ||
7944 | fi | |
7945 | ||
7946 | ||
05bc3370 | 7947 | if test "$ac_cv_func_wcwidth" = no && test "$ac_cv_header_wchar_h" = yes; then |
25ed0b71 | 7948 | WCWIDTH_OBJ=wcwidth.o |
05bc3370 MK |
7949 | else |
7950 | WCWIDTH_OBJ= | |
d60d9f65 | 7951 | fi |
9255ee31 | 7952 | |
05bc3370 | 7953 | |
25ed0b71 | 7954 | echo "$as_me:$LINENO: checking for mbstate_t" >&5 |
9255ee31 EZ |
7955 | echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 |
7956 | if test "${bash_cv_have_mbstate_t+set}" = set; then | |
7957 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 7958 | else |
9255ee31 | 7959 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
7960 | /* confdefs.h. */ |
7961 | _ACEOF | |
7962 | cat confdefs.h >>conftest.$ac_ext | |
7963 | cat >>conftest.$ac_ext <<_ACEOF | |
7964 | /* end confdefs.h. */ | |
5bdf8622 | 7965 | |
9255ee31 EZ |
7966 | #include <wchar.h> |
7967 | int | |
7968 | main () | |
430b7832 | 7969 | { |
5bdf8622 | 7970 | |
9255ee31 | 7971 | mbstate_t ps; |
5bdf8622 DJ |
7972 | mbstate_t *psp; |
7973 | psp = (mbstate_t *)0; | |
7974 | ||
430b7832 MM |
7975 | ; |
7976 | return 0; | |
9255ee31 EZ |
7977 | } |
7978 | _ACEOF | |
5bdf8622 DJ |
7979 | rm -f conftest.$ac_objext |
7980 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7981 | (eval $ac_compile) 2>conftest.er1 | |
9255ee31 | 7982 | ac_status=$? |
430b7832 MM |
7983 | grep -v '^ *+' conftest.er1 >conftest.err |
7984 | rm -f conftest.er1 | |
7985 | cat conftest.err >&5 | |
25ed0b71 | 7986 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
430b7832 | 7987 | (exit $ac_status); } && |
eeab5adb DJ |
7988 | { ac_try='test -z "$ac_c_werror_flag" |
7989 | || test ! -s conftest.err' | |
430b7832 MM |
7990 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7991 | (eval $ac_try) 2>&5 | |
7992 | ac_status=$? | |
7993 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7994 | (exit $ac_status); }; } && | |
5bdf8622 | 7995 | { ac_try='test -s conftest.$ac_objext' |
25ed0b71 | 7996 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
7997 | (eval $ac_try) 2>&5 |
7998 | ac_status=$? | |
25ed0b71 | 7999 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
8000 | (exit $ac_status); }; }; then |
8001 | bash_cv_have_mbstate_t=yes | |
d60d9f65 | 8002 | else |
430b7832 | 8003 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
8004 | sed 's/^/| /' conftest.$ac_ext >&5 |
8005 | ||
9255ee31 | 8006 | bash_cv_have_mbstate_t=no |
d60d9f65 | 8007 | fi |
5bdf8622 | 8008 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 8009 | fi |
25ed0b71 | 8010 | echo "$as_me:$LINENO: result: $bash_cv_have_mbstate_t" >&5 |
9255ee31 EZ |
8011 | echo "${ECHO_T}$bash_cv_have_mbstate_t" >&6 |
8012 | if test $bash_cv_have_mbstate_t = yes; then | |
25ed0b71 | 8013 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 8014 | #define HAVE_MBSTATE_T 1 |
25ed0b71 | 8015 | _ACEOF |
d60d9f65 SS |
8016 | |
8017 | fi | |
8018 | ||
25ed0b71 | 8019 | echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 |
9255ee31 EZ |
8020 | echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 |
8021 | if test "${bash_cv_langinfo_codeset+set}" = set; then | |
8022 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 8023 | else |
9255ee31 | 8024 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
8025 | /* confdefs.h. */ |
8026 | _ACEOF | |
8027 | cat confdefs.h >>conftest.$ac_ext | |
8028 | cat >>conftest.$ac_ext <<_ACEOF | |
8029 | /* end confdefs.h. */ | |
9255ee31 EZ |
8030 | #include <langinfo.h> |
8031 | int | |
8032 | main () | |
8033 | { | |
8034 | char* cs = nl_langinfo(CODESET); | |
8035 | ; | |
8036 | return 0; | |
8037 | } | |
8038 | _ACEOF | |
8039 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 8040 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
430b7832 | 8041 | (eval $ac_link) 2>conftest.er1 |
9255ee31 | 8042 | ac_status=$? |
430b7832 MM |
8043 | grep -v '^ *+' conftest.er1 >conftest.err |
8044 | rm -f conftest.er1 | |
8045 | cat conftest.err >&5 | |
25ed0b71 | 8046 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 8047 | (exit $ac_status); } && |
eeab5adb DJ |
8048 | { ac_try='test -z "$ac_c_werror_flag" |
8049 | || test ! -s conftest.err' | |
430b7832 MM |
8050 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8051 | (eval $ac_try) 2>&5 | |
8052 | ac_status=$? | |
8053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8054 | (exit $ac_status); }; } && | |
8055 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 8056 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
8057 | (eval $ac_try) 2>&5 |
8058 | ac_status=$? | |
25ed0b71 | 8059 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
8060 | (exit $ac_status); }; }; then |
8061 | bash_cv_langinfo_codeset=yes | |
8062 | else | |
8063 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
8064 | sed 's/^/| /' conftest.$ac_ext >&5 |
8065 | ||
9255ee31 EZ |
8066 | bash_cv_langinfo_codeset=no |
8067 | fi | |
430b7832 MM |
8068 | rm -f conftest.err conftest.$ac_objext \ |
8069 | conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 | 8070 | fi |
25ed0b71 | 8071 | echo "$as_me:$LINENO: result: $bash_cv_langinfo_codeset" >&5 |
9255ee31 EZ |
8072 | echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6 |
8073 | if test $bash_cv_langinfo_codeset = yes; then | |
25ed0b71 | 8074 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 8075 | #define HAVE_LANGINFO_CODESET 1 |
25ed0b71 | 8076 | _ACEOF |
d60d9f65 | 8077 | |
d60d9f65 SS |
8078 | fi |
8079 | ||
25ed0b71 KW |
8080 | |
8081 | ||
d60d9f65 SS |
8082 | case "$host_cpu" in |
8083 | *cray*) LOCAL_CFLAGS=-DCRAY ;; | |
9255ee31 | 8084 | *s390*) LOCAL_CFLAGS=-fsigned-char ;; |
d60d9f65 SS |
8085 | esac |
8086 | ||
8087 | case "$host_os" in | |
8088 | isc*) LOCAL_CFLAGS=-Disc386 ;; | |
8089 | esac | |
8090 | ||
c862e87b JM |
8091 | # shared library configuration section |
8092 | # | |
8093 | # Shared object configuration section. These values are generated by | |
8094 | # ${srcdir}/support/shobj-conf | |
8095 | # | |
8096 | if test -f ${srcdir}/support/shobj-conf; then | |
25ed0b71 | 8097 | echo "$as_me:$LINENO: checking configuration for building shared libraries" >&5 |
9255ee31 | 8098 | echo $ECHO_N "checking configuration for building shared libraries... $ECHO_C" >&6 |
5bdf8622 DJ |
8099 | eval `TERMCAP_LIB=$TERMCAP_LIB ${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}` |
8100 | ||
8101 | # case "$SHLIB_LIBS" in | |
8102 | # *curses*|*termcap*|*termlib*) ;; | |
8103 | # *) SHLIB_LIBS="$SHLIB_LIBS $TERMCAP_LIB" ;; | |
8104 | # esac | |
8105 | ||
8106 | ||
8107 | ||
8108 | ||
9255ee31 | 8109 | |
25ed0b71 KW |
8110 | |
8111 | ||
8112 | ||
8113 | ||
8114 | ||
8115 | ||
8116 | ||
8117 | ||
8118 | ||
8119 | ||
8120 | ||
8121 | echo "$as_me:$LINENO: result: $SHLIB_STATUS" >&5 | |
9255ee31 EZ |
8122 | echo "${ECHO_T}$SHLIB_STATUS" >&6 |
8123 | ||
8124 | # SHLIB_STATUS is either `supported' or `unsupported'. If it's | |
8125 | # `unsupported', turn off any default shared library building | |
8126 | if test "$SHLIB_STATUS" = 'unsupported'; then | |
8127 | opt_shared_libs=no | |
8128 | fi | |
1b17e766 EZ |
8129 | |
8130 | # shared library versioning | |
8131 | # quoted for m4 so I can use character classes | |
8132 | SHLIB_MAJOR=`expr "$LIBVERSION" : '\([0-9]\)\..*'` | |
8133 | SHLIB_MINOR=`expr "$LIBVERSION" : '[0-9]\.\([0-9]\).*'` | |
9255ee31 | 8134 | |
25ed0b71 | 8135 | |
9255ee31 EZ |
8136 | fi |
8137 | ||
8138 | if test "$opt_static_libs" = "yes"; then | |
8139 | STATIC_TARGET=static | |
8140 | STATIC_INSTALL_TARGET=install-static | |
8141 | fi | |
8142 | if test "$opt_shared_libs" = "yes"; then | |
8143 | SHARED_TARGET=shared | |
8144 | SHARED_INSTALL_TARGET=install-shared | |
c862e87b JM |
8145 | fi |
8146 | ||
25ed0b71 KW |
8147 | |
8148 | ||
8149 | ||
8150 | ||
8151 | ||
1b17e766 EZ |
8152 | case "$host_os" in |
8153 | msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file | |
8154 | *) BUILD_DIR=`pwd` ;; | |
8155 | esac | |
8156 | ||
5bdf8622 DJ |
8157 | case "$BUILD_DIR" in |
8158 | *\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;; | |
8159 | *) ;; | |
8160 | esac | |
8161 | ||
8162 | ||
25ed0b71 KW |
8163 | |
8164 | ||
8165 | ||
8166 | ||
8167 | ||
8168 | ||
8169 | ||
8170 | ||
8171 | ||
8172 | ||
8173 | ||
8174 | ||
8175 | ||
8176 | ||
8177 | ||
8178 | ||
8179 | ||
8180 | ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile" | |
8181 | ac_config_commands="$ac_config_commands default" | |
9255ee31 | 8182 | cat >confcache <<\_ACEOF |
d60d9f65 SS |
8183 | # This file is a shell script that caches the results of configure |
8184 | # tests run on this system so they can be shared between configure | |
9255ee31 EZ |
8185 | # scripts and configure runs, see configure's option --config-cache. |
8186 | # It is not useful on other systems. If it contains results you don't | |
8187 | # want to keep, you may remove or edit it. | |
d60d9f65 | 8188 | # |
9255ee31 EZ |
8189 | # config.status only pays attention to the cache file if you give it |
8190 | # the --recheck option to rerun configure. | |
d60d9f65 | 8191 | # |
25ed0b71 | 8192 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
9255ee31 EZ |
8193 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
8194 | # following values. | |
8195 | ||
8196 | _ACEOF | |
8197 | ||
d60d9f65 SS |
8198 | # The following way of writing the cache mishandles newlines in values, |
8199 | # but we know of no workaround that is simple, portable, and efficient. | |
8200 | # So, don't put newlines in cache variables' values. | |
8201 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
8202 | # and sets the high bit in the cache file unless we assign to the vars. | |
9255ee31 EZ |
8203 | { |
8204 | (set) 2>&1 | | |
8205 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
8206 | *ac_space=\ *) | |
8207 | # `set' does not quote correctly, so add quotes (double-quote | |
8208 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
8209 | sed -n \ | |
430b7832 MM |
8210 | "s/'/'\\\\''/g; |
8211 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
9255ee31 EZ |
8212 | ;; |
8213 | *) | |
8214 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
8215 | sed -n \ | |
430b7832 | 8216 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
9255ee31 EZ |
8217 | ;; |
8218 | esac; | |
8219 | } | | |
8220 | sed ' | |
8221 | t clear | |
8222 | : clear | |
8223 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
8224 | t end | |
8225 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
8226 | : end' >>confcache | |
25ed0b71 | 8227 | if diff $cache_file confcache >/dev/null 2>&1; then :; else |
d60d9f65 | 8228 | if test -w $cache_file; then |
9255ee31 EZ |
8229 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
8230 | cat confcache >$cache_file | |
d60d9f65 SS |
8231 | else |
8232 | echo "not updating unwritable cache $cache_file" | |
8233 | fi | |
8234 | fi | |
8235 | rm -f confcache | |
8236 | ||
d60d9f65 SS |
8237 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
8238 | # Let make expand exec_prefix. | |
8239 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8240 | ||
9255ee31 EZ |
8241 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
8242 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
8243 | # trailing colons and then remove the whole line if VPATH becomes empty | |
8244 | # (actually we leave an empty line to preserve line numbers). | |
d60d9f65 | 8245 | if test "x$srcdir" = x.; then |
430b7832 | 8246 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
9255ee31 EZ |
8247 | s/:*\$(srcdir):*/:/; |
8248 | s/:*\${srcdir}:*/:/; | |
8249 | s/:*@srcdir@:*/:/; | |
430b7832 | 8250 | s/^\([^=]*=[ ]*\):*/\1/; |
9255ee31 | 8251 | s/:*$//; |
430b7832 | 8252 | s/^[^=]*=[ ]*$//; |
9255ee31 | 8253 | }' |
d60d9f65 SS |
8254 | fi |
8255 | ||
d60d9f65 SS |
8256 | DEFS=-DHAVE_CONFIG_H |
8257 | ||
25ed0b71 KW |
8258 | ac_libobjs= |
8259 | ac_ltlibobjs= | |
8260 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
8261 | # 1. Remove the extension, and $U if already installed. | |
8262 | ac_i=`echo "$ac_i" | | |
430b7832 | 8263 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` |
25ed0b71 KW |
8264 | # 2. Add them. |
8265 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
8266 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
8267 | done | |
8268 | LIBOBJS=$ac_libobjs | |
8269 | ||
8270 | LTLIBOBJS=$ac_ltlibobjs | |
8271 | ||
8272 | ||
8273 | ||
d60d9f65 | 8274 | : ${CONFIG_STATUS=./config.status} |
9255ee31 EZ |
8275 | ac_clean_files_save=$ac_clean_files |
8276 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
25ed0b71 | 8277 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 |
9255ee31 EZ |
8278 | echo "$as_me: creating $CONFIG_STATUS" >&6;} |
8279 | cat >$CONFIG_STATUS <<_ACEOF | |
8280 | #! $SHELL | |
25ed0b71 | 8281 | # Generated by $as_me. |
d60d9f65 | 8282 | # Run this file to recreate the current configuration. |
d60d9f65 | 8283 | # Compiler output produced by configure, useful for debugging |
9255ee31 | 8284 | # configure, is in config.log if it exists. |
d60d9f65 | 8285 | |
9255ee31 | 8286 | debug=false |
25ed0b71 KW |
8287 | ac_cs_recheck=false |
8288 | ac_cs_silent=false | |
9255ee31 | 8289 | SHELL=\${CONFIG_SHELL-$SHELL} |
9255ee31 EZ |
8290 | _ACEOF |
8291 | ||
8292 | cat >>$CONFIG_STATUS <<\_ACEOF | |
25ed0b71 KW |
8293 | ## --------------------- ## |
8294 | ## M4sh Initialization. ## | |
8295 | ## --------------------- ## | |
8296 | ||
9255ee31 EZ |
8297 | # Be Bourne compatible |
8298 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
8299 | emulate sh | |
8300 | NULLCMD=: | |
25ed0b71 KW |
8301 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
8302 | # is contrary to our usage. Disable this feature. | |
8303 | alias -g '${1+"$@"}'='"$@"' | |
9255ee31 EZ |
8304 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
8305 | set -o posix | |
8306 | fi | |
430b7832 | 8307 | DUALCASE=1; export DUALCASE # for MKS sh |
9255ee31 | 8308 | |
25ed0b71 | 8309 | # Support unset when possible. |
430b7832 | 8310 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
25ed0b71 KW |
8311 | as_unset=unset |
8312 | else | |
8313 | as_unset=false | |
8314 | fi | |
8315 | ||
8316 | ||
8317 | # Work around bugs in pre-3.0 UWIN ksh. | |
8318 | $as_unset ENV MAIL MAILPATH | |
8319 | PS1='$ ' | |
8320 | PS2='> ' | |
8321 | PS4='+ ' | |
8322 | ||
8323 | # NLS nuisances. | |
8324 | for as_var in \ | |
8325 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
8326 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
8327 | LC_TELEPHONE LC_TIME | |
8328 | do | |
430b7832 | 8329 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
25ed0b71 KW |
8330 | eval $as_var=C; export $as_var |
8331 | else | |
8332 | $as_unset $as_var | |
8333 | fi | |
8334 | done | |
8335 | ||
8336 | # Required to use basename. | |
8337 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
8338 | as_expr=expr | |
8339 | else | |
8340 | as_expr=false | |
8341 | fi | |
8342 | ||
8343 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
8344 | as_basename=basename | |
8345 | else | |
8346 | as_basename=false | |
8347 | fi | |
8348 | ||
8349 | ||
9255ee31 | 8350 | # Name of the executable. |
25ed0b71 KW |
8351 | as_me=`$as_basename "$0" || |
8352 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
8353 | X"$0" : 'X\(//\)$' \| \ | |
8354 | X"$0" : 'X\(/\)$' \| \ | |
8355 | . : '\(.\)' 2>/dev/null || | |
8356 | echo X/"$0" | | |
8357 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
8358 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
8359 | /^X\/\(\/\).*/{ s//\1/; q; } | |
8360 | s/.*/./; q'` | |
8361 | ||
8362 | ||
8363 | # PATH needs CR, and LINENO needs CR and PATH. | |
8364 | # Avoid depending upon Character Ranges. | |
8365 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
8366 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
8367 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
8368 | as_cr_digits='0123456789' | |
8369 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
8370 | ||
8371 | # The user is always right. | |
8372 | if test "${PATH_SEPARATOR+set}" != set; then | |
8373 | echo "#! /bin/sh" >conf$$.sh | |
8374 | echo "exit 0" >>conf$$.sh | |
8375 | chmod +x conf$$.sh | |
8376 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8377 | PATH_SEPARATOR=';' | |
8378 | else | |
8379 | PATH_SEPARATOR=: | |
8380 | fi | |
8381 | rm -f conf$$.sh | |
8382 | fi | |
8383 | ||
8384 | ||
8385 | as_lineno_1=$LINENO | |
8386 | as_lineno_2=$LINENO | |
8387 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
8388 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
8389 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
8390 | # Find who we are. Look in the path if we contain no path at all | |
8391 | # relative or not. | |
8392 | case $0 in | |
8393 | *[\\/]* ) as_myself=$0 ;; | |
8394 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8395 | for as_dir in $PATH | |
8396 | do | |
8397 | IFS=$as_save_IFS | |
8398 | test -z "$as_dir" && as_dir=. | |
8399 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
8400 | done | |
8401 | ||
8402 | ;; | |
8403 | esac | |
8404 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
8405 | # in which case we are not to be found in the path. | |
8406 | if test "x$as_myself" = x; then | |
8407 | as_myself=$0 | |
8408 | fi | |
8409 | if test ! -f "$as_myself"; then | |
8410 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
8411 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
8412 | { (exit 1); exit 1; }; } | |
8413 | fi | |
8414 | case $CONFIG_SHELL in | |
8415 | '') | |
8416 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8417 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
8418 | do | |
8419 | IFS=$as_save_IFS | |
8420 | test -z "$as_dir" && as_dir=. | |
8421 | for as_base in sh bash ksh sh5; do | |
8422 | case $as_dir in | |
8423 | /*) | |
8424 | if ("$as_dir/$as_base" -c ' | |
8425 | as_lineno_1=$LINENO | |
8426 | as_lineno_2=$LINENO | |
8427 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
8428 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
8429 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
8430 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
8431 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
8432 | CONFIG_SHELL=$as_dir/$as_base | |
8433 | export CONFIG_SHELL | |
8434 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
8435 | fi;; | |
8436 | esac | |
8437 | done | |
8438 | done | |
8439 | ;; | |
8440 | esac | |
8441 | ||
8442 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
8443 | # uniformly replaced by the line number. The first 'sed' inserts a | |
8444 | # line-number line before each line; the second 'sed' does the real | |
8445 | # work. The second script uses 'N' to pair each line-number line | |
8446 | # with the numbered line, and appends trailing '-' during | |
8447 | # substitution so that $LINENO is not a special case at line end. | |
8448 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
8449 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
8450 | sed '=' <$as_myself | | |
8451 | sed ' | |
8452 | N | |
8453 | s,$,-, | |
8454 | : loop | |
8455 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
8456 | t loop | |
8457 | s,-$,, | |
8458 | s,^['$as_cr_digits']*\n,, | |
8459 | ' >$as_me.lineno && | |
8460 | chmod +x $as_me.lineno || | |
8461 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
8462 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
8463 | { (exit 1); exit 1; }; } | |
8464 | ||
8465 | # Don't try to exec as it changes $[0], causing all sort of problems | |
8466 | # (the dirname of $[0] is not the place where we might find the | |
8467 | # original and so on. Autoconf is especially sensible to this). | |
8468 | . ./$as_me.lineno | |
8469 | # Exit status is that of the last command. | |
8470 | exit | |
8471 | } | |
8472 | ||
8473 | ||
8474 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
8475 | *c*,-n*) ECHO_N= ECHO_C=' | |
8476 | ' ECHO_T=' ' ;; | |
8477 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
8478 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
8479 | esac | |
9255ee31 EZ |
8480 | |
8481 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
8482 | as_expr=expr | |
8483 | else | |
8484 | as_expr=false | |
8485 | fi | |
8486 | ||
8487 | rm -f conf$$ conf$$.exe conf$$.file | |
8488 | echo >conf$$.file | |
8489 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
8490 | # We could just check for DJGPP; but this test a) works b) is more generic | |
8491 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
8492 | if test -f conf$$.exe; then | |
8493 | # Don't use ln at all; we don't have any links | |
8494 | as_ln_s='cp -p' | |
8495 | else | |
8496 | as_ln_s='ln -s' | |
8497 | fi | |
8498 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
8499 | as_ln_s=ln | |
8500 | else | |
8501 | as_ln_s='cp -p' | |
8502 | fi | |
8503 | rm -f conf$$ conf$$.exe conf$$.file | |
8504 | ||
25ed0b71 KW |
8505 | if mkdir -p . 2>/dev/null; then |
8506 | as_mkdir_p=: | |
9255ee31 | 8507 | else |
430b7832 | 8508 | test -d ./-p && rmdir ./-p |
25ed0b71 | 8509 | as_mkdir_p=false |
9255ee31 EZ |
8510 | fi |
8511 | ||
25ed0b71 KW |
8512 | as_executable_p="test -f" |
8513 | ||
8514 | # Sed expression to map a string onto a valid CPP name. | |
430b7832 | 8515 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
25ed0b71 KW |
8516 | |
8517 | # Sed expression to map a string onto a valid variable name. | |
430b7832 | 8518 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
25ed0b71 | 8519 | |
9255ee31 EZ |
8520 | |
8521 | # IFS | |
8522 | # We need space, tab and new line, in precisely that order. | |
8523 | as_nl=' | |
8524 | ' | |
8525 | IFS=" $as_nl" | |
8526 | ||
8527 | # CDPATH. | |
25ed0b71 | 8528 | $as_unset CDPATH |
9255ee31 EZ |
8529 | |
8530 | exec 6>&1 | |
8531 | ||
25ed0b71 KW |
8532 | # Open the log real soon, to keep \$[0] and so on meaningful, and to |
8533 | # report actual input values of CONFIG_FILES etc. instead of their | |
8534 | # values after options handling. Logging --version etc. is OK. | |
8535 | exec 5>>config.log | |
8536 | { | |
8537 | echo | |
8538 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
8539 | ## Running $as_me. ## | |
8540 | _ASBOX | |
8541 | } >&5 | |
8542 | cat >&5 <<_CSEOF | |
8543 | ||
5bdf8622 | 8544 | This file was extended by readline $as_me 5.1-release, which was |
430b7832 | 8545 | generated by GNU Autoconf 2.59. Invocation command line was |
25ed0b71 KW |
8546 | |
8547 | CONFIG_FILES = $CONFIG_FILES | |
8548 | CONFIG_HEADERS = $CONFIG_HEADERS | |
8549 | CONFIG_LINKS = $CONFIG_LINKS | |
8550 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
8551 | $ $0 $@ | |
8552 | ||
8553 | _CSEOF | |
8554 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
8555 | echo >&5 | |
9255ee31 EZ |
8556 | _ACEOF |
8557 | ||
8558 | # Files that config.status was made for. | |
8559 | if test -n "$ac_config_files"; then | |
8560 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
8561 | fi | |
8562 | ||
8563 | if test -n "$ac_config_headers"; then | |
8564 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
8565 | fi | |
8566 | ||
8567 | if test -n "$ac_config_links"; then | |
8568 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
8569 | fi | |
8570 | ||
8571 | if test -n "$ac_config_commands"; then | |
8572 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
8573 | fi | |
8574 | ||
25ed0b71 | 8575 | cat >>$CONFIG_STATUS <<\_ACEOF |
9255ee31 EZ |
8576 | |
8577 | ac_cs_usage="\ | |
8578 | \`$as_me' instantiates files from templates according to the | |
8579 | current configuration. | |
8580 | ||
8581 | Usage: $0 [OPTIONS] [FILE]... | |
8582 | ||
8583 | -h, --help print this help, then exit | |
8584 | -V, --version print version number, then exit | |
25ed0b71 | 8585 | -q, --quiet do not print progress messages |
9255ee31 EZ |
8586 | -d, --debug don't remove temporary files |
8587 | --recheck update $as_me by reconfiguring in the same conditions | |
8588 | --file=FILE[:TEMPLATE] | |
430b7832 | 8589 | instantiate the configuration file FILE |
9255ee31 | 8590 | --header=FILE[:TEMPLATE] |
430b7832 | 8591 | instantiate the configuration header FILE |
9255ee31 EZ |
8592 | |
8593 | Configuration files: | |
8594 | $config_files | |
8595 | ||
8596 | Configuration headers: | |
8597 | $config_headers | |
8598 | ||
8599 | Configuration commands: | |
8600 | $config_commands | |
8601 | ||
8602 | Report bugs to <bug-autoconf@gnu.org>." | |
25ed0b71 | 8603 | _ACEOF |
9255ee31 | 8604 | |
25ed0b71 | 8605 | cat >>$CONFIG_STATUS <<_ACEOF |
9255ee31 | 8606 | ac_cs_version="\\ |
5bdf8622 | 8607 | readline config.status 5.1-release |
430b7832 | 8608 | configured by $0, generated by GNU Autoconf 2.59, |
9255ee31 EZ |
8609 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
8610 | ||
430b7832 | 8611 | Copyright (C) 2003 Free Software Foundation, Inc. |
9255ee31 EZ |
8612 | This config.status script is free software; the Free Software Foundation |
8613 | gives unlimited permission to copy, distribute and modify it." | |
8614 | srcdir=$srcdir | |
8615 | INSTALL="$INSTALL" | |
25ed0b71 | 8616 | _ACEOF |
9255ee31 | 8617 | |
25ed0b71 | 8618 | cat >>$CONFIG_STATUS <<\_ACEOF |
9255ee31 EZ |
8619 | # If no file are specified by the user, then we need to provide default |
8620 | # value. By we need to know if files were specified by the user. | |
8621 | ac_need_defaults=: | |
8622 | while test $# != 0 | |
d60d9f65 | 8623 | do |
9255ee31 EZ |
8624 | case $1 in |
8625 | --*=*) | |
8626 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
8627 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
25ed0b71 KW |
8628 | ac_shift=: |
8629 | ;; | |
8630 | -*) | |
8631 | ac_option=$1 | |
8632 | ac_optarg=$2 | |
8633 | ac_shift=shift | |
9255ee31 | 8634 | ;; |
9255ee31 EZ |
8635 | *) # This is not an option, so the user has probably given explicit |
8636 | # arguments. | |
25ed0b71 | 8637 | ac_option=$1 |
9255ee31 EZ |
8638 | ac_need_defaults=false;; |
8639 | esac | |
8640 | ||
25ed0b71 | 8641 | case $ac_option in |
9255ee31 | 8642 | # Handling of the options. |
25ed0b71 KW |
8643 | _ACEOF |
8644 | cat >>$CONFIG_STATUS <<\_ACEOF | |
d60d9f65 | 8645 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
25ed0b71 | 8646 | ac_cs_recheck=: ;; |
9255ee31 EZ |
8647 | --version | --vers* | -V ) |
8648 | echo "$ac_cs_version"; exit 0 ;; | |
8649 | --he | --h) | |
8650 | # Conflict between --help and --header | |
25ed0b71 | 8651 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 |
9255ee31 EZ |
8652 | Try \`$0 --help' for more information." >&5 |
8653 | echo "$as_me: error: ambiguous option: $1 | |
8654 | Try \`$0 --help' for more information." >&2;} | |
8655 | { (exit 1); exit 1; }; };; | |
8656 | --help | --hel | -h ) | |
8657 | echo "$ac_cs_usage"; exit 0 ;; | |
8658 | --debug | --d* | -d ) | |
8659 | debug=: ;; | |
8660 | --file | --fil | --fi | --f ) | |
25ed0b71 KW |
8661 | $ac_shift |
8662 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
9255ee31 EZ |
8663 | ac_need_defaults=false;; |
8664 | --header | --heade | --head | --hea ) | |
25ed0b71 KW |
8665 | $ac_shift |
8666 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
9255ee31 | 8667 | ac_need_defaults=false;; |
25ed0b71 KW |
8668 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
8669 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
8670 | ac_cs_silent=: ;; | |
9255ee31 EZ |
8671 | |
8672 | # This is an error. | |
25ed0b71 | 8673 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 |
9255ee31 EZ |
8674 | Try \`$0 --help' for more information." >&5 |
8675 | echo "$as_me: error: unrecognized option: $1 | |
8676 | Try \`$0 --help' for more information." >&2;} | |
8677 | { (exit 1); exit 1; }; } ;; | |
8678 | ||
8679 | *) ac_config_targets="$ac_config_targets $1" ;; | |
8680 | ||
d60d9f65 | 8681 | esac |
9255ee31 | 8682 | shift |
d60d9f65 SS |
8683 | done |
8684 | ||
25ed0b71 | 8685 | ac_configure_extra_args= |
9255ee31 | 8686 | |
25ed0b71 KW |
8687 | if $ac_cs_silent; then |
8688 | exec 6>/dev/null | |
8689 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
8690 | fi | |
9255ee31 | 8691 | |
25ed0b71 KW |
8692 | _ACEOF |
8693 | cat >>$CONFIG_STATUS <<_ACEOF | |
8694 | if \$ac_cs_recheck; then | |
8695 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
8696 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
8697 | fi | |
d60d9f65 | 8698 | |
9255ee31 | 8699 | _ACEOF |
d60d9f65 | 8700 | |
25ed0b71 KW |
8701 | |
8702 | ||
8703 | ||
8704 | ||
8705 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9255ee31 EZ |
8706 | for ac_config_target in $ac_config_targets |
8707 | do | |
8708 | case "$ac_config_target" in | |
8709 | # Handling of arguments. | |
8710 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
8711 | "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; | |
8712 | "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; | |
8713 | "shlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;; | |
8714 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
8715 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
25ed0b71 | 8716 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
9255ee31 EZ |
8717 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} |
8718 | { (exit 1); exit 1; }; };; | |
8719 | esac | |
8720 | done | |
8721 | ||
8722 | # If the user did not use the arguments to specify the items to instantiate, | |
8723 | # then the envvar interface is used. Set only those that are not. | |
8724 | # We use the long form for the default assignment because of an extremely | |
8725 | # bizarre bug on SunOS 4.1.3. | |
8726 | if $ac_need_defaults; then | |
8727 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
8728 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
8729 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
8730 | fi | |
8731 | ||
25ed0b71 KW |
8732 | # Have a temporary directory for convenience. Make it in the build tree |
8733 | # simply because there is no reason to put it here, and in addition, | |
8734 | # creating and moving files from /tmp can sometimes cause problems. | |
9255ee31 EZ |
8735 | # Create a temporary directory, and hook for its removal unless debugging. |
8736 | $debug || | |
8737 | { | |
8738 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
8739 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
8740 | } | |
8741 | ||
8742 | # Create a (secure) tmp directory for tmp files. | |
25ed0b71 | 8743 | |
9255ee31 | 8744 | { |
25ed0b71 | 8745 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && |
9255ee31 EZ |
8746 | test -n "$tmp" && test -d "$tmp" |
8747 | } || | |
8748 | { | |
25ed0b71 | 8749 | tmp=./confstat$$-$RANDOM |
9255ee31 EZ |
8750 | (umask 077 && mkdir $tmp) |
8751 | } || | |
8752 | { | |
25ed0b71 | 8753 | echo "$me: cannot create a temporary directory in ." >&2 |
9255ee31 EZ |
8754 | { (exit 1); exit 1; } |
8755 | } | |
d60d9f65 | 8756 | |
25ed0b71 | 8757 | _ACEOF |
d60d9f65 | 8758 | |
25ed0b71 | 8759 | cat >>$CONFIG_STATUS <<_ACEOF |
d60d9f65 | 8760 | |
9255ee31 EZ |
8761 | # |
8762 | # CONFIG_FILES section. | |
8763 | # | |
8764 | ||
8765 | # No need to generate the scripts if there are no CONFIG_FILES. | |
8766 | # This happens for instance when ./config.status config.h | |
8767 | if test -n "\$CONFIG_FILES"; then | |
8768 | # Protect against being on the right side of a sed subst in config.status. | |
8769 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
8770 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
8771 | s,@SHELL@,$SHELL,;t t | |
25ed0b71 KW |
8772 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t |
8773 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
8774 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
8775 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
8776 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
8777 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
9255ee31 EZ |
8778 | s,@exec_prefix@,$exec_prefix,;t t |
8779 | s,@prefix@,$prefix,;t t | |
8780 | s,@program_transform_name@,$program_transform_name,;t t | |
8781 | s,@bindir@,$bindir,;t t | |
8782 | s,@sbindir@,$sbindir,;t t | |
8783 | s,@libexecdir@,$libexecdir,;t t | |
8784 | s,@datadir@,$datadir,;t t | |
8785 | s,@sysconfdir@,$sysconfdir,;t t | |
8786 | s,@sharedstatedir@,$sharedstatedir,;t t | |
8787 | s,@localstatedir@,$localstatedir,;t t | |
8788 | s,@libdir@,$libdir,;t t | |
8789 | s,@includedir@,$includedir,;t t | |
8790 | s,@oldincludedir@,$oldincludedir,;t t | |
8791 | s,@infodir@,$infodir,;t t | |
8792 | s,@mandir@,$mandir,;t t | |
9255ee31 EZ |
8793 | s,@build_alias@,$build_alias,;t t |
8794 | s,@host_alias@,$host_alias,;t t | |
8795 | s,@target_alias@,$target_alias,;t t | |
25ed0b71 | 8796 | s,@DEFS@,$DEFS,;t t |
9255ee31 EZ |
8797 | s,@ECHO_C@,$ECHO_C,;t t |
8798 | s,@ECHO_N@,$ECHO_N,;t t | |
8799 | s,@ECHO_T@,$ECHO_T,;t t | |
9255ee31 EZ |
8800 | s,@LIBS@,$LIBS,;t t |
8801 | s,@build@,$build,;t t | |
8802 | s,@build_cpu@,$build_cpu,;t t | |
8803 | s,@build_vendor@,$build_vendor,;t t | |
8804 | s,@build_os@,$build_os,;t t | |
8805 | s,@host@,$host,;t t | |
8806 | s,@host_cpu@,$host_cpu,;t t | |
8807 | s,@host_vendor@,$host_vendor,;t t | |
8808 | s,@host_os@,$host_os,;t t | |
5bdf8622 | 8809 | s,@CROSS_COMPILE@,$CROSS_COMPILE,;t t |
9255ee31 EZ |
8810 | s,@SET_MAKE@,$SET_MAKE,;t t |
8811 | s,@CC@,$CC,;t t | |
8812 | s,@CFLAGS@,$CFLAGS,;t t | |
8813 | s,@LDFLAGS@,$LDFLAGS,;t t | |
8814 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
8815 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
8816 | s,@EXEEXT@,$EXEEXT,;t t | |
8817 | s,@OBJEXT@,$OBJEXT,;t t | |
8818 | s,@CPP@,$CPP,;t t | |
25ed0b71 | 8819 | s,@EGREP@,$EGREP,;t t |
9255ee31 EZ |
8820 | s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t |
8821 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t | |
8822 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
8823 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
8824 | s,@AR@,$AR,;t t | |
8825 | s,@RANLIB@,$RANLIB,;t t | |
8826 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
8827 | s,@MAKE_SHELL@,$MAKE_SHELL,;t t | |
25ed0b71 | 8828 | s,@WCWIDTH_OBJ@,$WCWIDTH_OBJ,;t t |
9255ee31 EZ |
8829 | s,@SHOBJ_CC@,$SHOBJ_CC,;t t |
8830 | s,@SHOBJ_CFLAGS@,$SHOBJ_CFLAGS,;t t | |
8831 | s,@SHOBJ_LD@,$SHOBJ_LD,;t t | |
8832 | s,@SHOBJ_LDFLAGS@,$SHOBJ_LDFLAGS,;t t | |
8833 | s,@SHOBJ_XLDFLAGS@,$SHOBJ_XLDFLAGS,;t t | |
8834 | s,@SHOBJ_LIBS@,$SHOBJ_LIBS,;t t | |
8835 | s,@SHOBJ_STATUS@,$SHOBJ_STATUS,;t t | |
8836 | s,@SHLIB_STATUS@,$SHLIB_STATUS,;t t | |
8837 | s,@SHLIB_XLDFLAGS@,$SHLIB_XLDFLAGS,;t t | |
5bdf8622 DJ |
8838 | s,@SHLIB_DOT@,$SHLIB_DOT,;t t |
8839 | s,@SHLIB_LIBPREF@,$SHLIB_LIBPREF,;t t | |
9255ee31 EZ |
8840 | s,@SHLIB_LIBSUFF@,$SHLIB_LIBSUFF,;t t |
8841 | s,@SHLIB_LIBVERSION@,$SHLIB_LIBVERSION,;t t | |
5bdf8622 | 8842 | s,@SHLIB_DLLVERSION@,$SHLIB_DLLVERSION,;t t |
9255ee31 EZ |
8843 | s,@SHLIB_LIBS@,$SHLIB_LIBS,;t t |
8844 | s,@SHLIB_MAJOR@,$SHLIB_MAJOR,;t t | |
8845 | s,@SHLIB_MINOR@,$SHLIB_MINOR,;t t | |
8846 | s,@STATIC_TARGET@,$STATIC_TARGET,;t t | |
8847 | s,@SHARED_TARGET@,$SHARED_TARGET,;t t | |
8848 | s,@STATIC_INSTALL_TARGET@,$STATIC_INSTALL_TARGET,;t t | |
8849 | s,@SHARED_INSTALL_TARGET@,$SHARED_INSTALL_TARGET,;t t | |
5bdf8622 | 8850 | s,@PURIFY@,$PURIFY,;t t |
9255ee31 EZ |
8851 | s,@BUILD_DIR@,$BUILD_DIR,;t t |
8852 | s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t | |
8853 | s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t | |
8854 | s,@LOCAL_DEFS@,$LOCAL_DEFS,;t t | |
8855 | s,@ARFLAGS@,$ARFLAGS,;t t | |
8856 | s,@LIBVERSION@,$LIBVERSION,;t t | |
8857 | s,@TERMCAP_LIB@,$TERMCAP_LIB,;t t | |
25ed0b71 KW |
8858 | s,@LIBOBJS@,$LIBOBJS,;t t |
8859 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
9255ee31 EZ |
8860 | CEOF |
8861 | ||
25ed0b71 | 8862 | _ACEOF |
9255ee31 | 8863 | |
25ed0b71 | 8864 | cat >>$CONFIG_STATUS <<\_ACEOF |
9255ee31 EZ |
8865 | # Split the substitutions into bite-sized pieces for seds with |
8866 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
8867 | ac_max_sed_lines=48 | |
8868 | ac_sed_frag=1 # Number of current file. | |
8869 | ac_beg=1 # First line for current file. | |
8870 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
8871 | ac_more_lines=: | |
8872 | ac_sed_cmds= | |
8873 | while $ac_more_lines; do | |
8874 | if test $ac_beg -gt 1; then | |
8875 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
8876 | else | |
8877 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
8878 | fi | |
8879 | if test ! -s $tmp/subs.frag; then | |
8880 | ac_more_lines=false | |
d60d9f65 | 8881 | else |
9255ee31 EZ |
8882 | # The purpose of the label and of the branching condition is to |
8883 | # speed up the sed processing (if there are no `@' at all, there | |
8884 | # is no need to browse any of the substitutions). | |
8885 | # These are the two extra sed commands mentioned above. | |
8886 | (echo ':t | |
8887 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
8888 | if test -z "$ac_sed_cmds"; then | |
430b7832 | 8889 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
9255ee31 | 8890 | else |
430b7832 | 8891 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
9255ee31 EZ |
8892 | fi |
8893 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
8894 | ac_beg=$ac_end | |
8895 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
d60d9f65 | 8896 | fi |
9255ee31 EZ |
8897 | done |
8898 | if test -z "$ac_sed_cmds"; then | |
8899 | ac_sed_cmds=cat | |
d60d9f65 | 8900 | fi |
9255ee31 | 8901 | fi # test -n "$CONFIG_FILES" |
d60d9f65 | 8902 | |
25ed0b71 KW |
8903 | _ACEOF |
8904 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9255ee31 | 8905 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
d60d9f65 | 8906 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
9255ee31 EZ |
8907 | case $ac_file in |
8908 | - | *:- | *:-:* ) # input from stdin | |
430b7832 MM |
8909 | cat >$tmp/stdin |
8910 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
8911 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
9255ee31 | 8912 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
430b7832 | 8913 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
9255ee31 | 8914 | * ) ac_file_in=$ac_file.in ;; |
d60d9f65 SS |
8915 | esac |
8916 | ||
9255ee31 | 8917 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
25ed0b71 KW |
8918 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
8919 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
430b7832 MM |
8920 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
8921 | X"$ac_file" : 'X\(//\)$' \| \ | |
8922 | X"$ac_file" : 'X\(/\)' \| \ | |
8923 | . : '\(.\)' 2>/dev/null || | |
9255ee31 EZ |
8924 | echo X"$ac_file" | |
8925 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
8926 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
8927 | /^X\(\/\/\)$/{ s//\1/; q; } | |
8928 | /^X\(\/\).*/{ s//\1/; q; } | |
8929 | s/.*/./; q'` | |
25ed0b71 KW |
8930 | { if $as_mkdir_p; then |
8931 | mkdir -p "$ac_dir" | |
d60d9f65 | 8932 | else |
25ed0b71 KW |
8933 | as_dir="$ac_dir" |
8934 | as_dirs= | |
8935 | while test ! -d "$as_dir"; do | |
8936 | as_dirs="$as_dir $as_dirs" | |
8937 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
8938 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
430b7832 MM |
8939 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
8940 | X"$as_dir" : 'X\(//\)$' \| \ | |
8941 | X"$as_dir" : 'X\(/\)' \| \ | |
8942 | . : '\(.\)' 2>/dev/null || | |
25ed0b71 KW |
8943 | echo X"$as_dir" | |
8944 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
8945 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
8946 | /^X\(\/\/\)$/{ s//\1/; q; } | |
8947 | /^X\(\/\).*/{ s//\1/; q; } | |
8948 | s/.*/./; q'` | |
8949 | done | |
8950 | test ! -n "$as_dirs" || mkdir $as_dirs | |
8951 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
8952 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
8953 | { (exit 1); exit 1; }; }; } | |
d60d9f65 | 8954 | |
25ed0b71 KW |
8955 | ac_builddir=. |
8956 | ||
8957 | if test "$ac_dir" != .; then | |
8958 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
8959 | # A "../" for each directory in $ac_dir_suffix. | |
8960 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
8961 | else | |
8962 | ac_dir_suffix= ac_top_builddir= | |
8963 | fi | |
8964 | ||
8965 | case $srcdir in | |
8966 | .) # No --srcdir option. We are building in place. | |
8967 | ac_srcdir=. | |
8968 | if test -z "$ac_top_builddir"; then | |
8969 | ac_top_srcdir=. | |
8970 | else | |
8971 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
8972 | fi ;; | |
8973 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
8974 | ac_srcdir=$srcdir$ac_dir_suffix; | |
8975 | ac_top_srcdir=$srcdir ;; | |
d60d9f65 | 8976 | *) # Relative path. |
25ed0b71 KW |
8977 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
8978 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
8979 | esac | |
430b7832 MM |
8980 | |
8981 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
8982 | # the directories may not exist. | |
8983 | case `pwd` in | |
8984 | .) ac_abs_builddir="$ac_dir";; | |
8985 | *) | |
8986 | case "$ac_dir" in | |
8987 | .) ac_abs_builddir=`pwd`;; | |
8988 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
8989 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
8990 | esac;; | |
8991 | esac | |
8992 | case $ac_abs_builddir in | |
8993 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
8994 | *) | |
8995 | case ${ac_top_builddir}. in | |
8996 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
8997 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
8998 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
8999 | esac;; | |
9000 | esac | |
9001 | case $ac_abs_builddir in | |
9002 | .) ac_abs_srcdir=$ac_srcdir;; | |
9003 | *) | |
9004 | case $ac_srcdir in | |
9005 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
9006 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
9007 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
9008 | esac;; | |
9009 | esac | |
9010 | case $ac_abs_builddir in | |
9011 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
9012 | *) | |
9013 | case $ac_top_srcdir in | |
9014 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
9015 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
9016 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
9017 | esac;; | |
9018 | esac | |
25ed0b71 | 9019 | |
d60d9f65 | 9020 | |
9255ee31 EZ |
9021 | case $INSTALL in |
9022 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
25ed0b71 | 9023 | *) ac_INSTALL=$ac_top_builddir$INSTALL ;; |
d60d9f65 SS |
9024 | esac |
9025 | ||
eeab5adb DJ |
9026 | if test x"$ac_file" != x-; then |
9027 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
9028 | echo "$as_me: creating $ac_file" >&6;} | |
9029 | rm -f "$ac_file" | |
9030 | fi | |
9255ee31 EZ |
9031 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
9032 | # use $as_me), people would be surprised to read: | |
25ed0b71 KW |
9033 | # /* config.h. Generated by config.status. */ |
9034 | if test x"$ac_file" = x-; then | |
9035 | configure_input= | |
9036 | else | |
9037 | configure_input="$ac_file. " | |
9038 | fi | |
9039 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
430b7832 | 9040 | sed 's,.*/,,'` by configure." |
9255ee31 EZ |
9041 | |
9042 | # First look for the input files in the build tree, otherwise in the | |
9043 | # src tree. | |
9044 | ac_file_inputs=`IFS=: | |
9045 | for f in $ac_file_in; do | |
9046 | case $f in | |
9047 | -) echo $tmp/stdin ;; | |
9048 | [\\/$]*) | |
430b7832 MM |
9049 | # Absolute (can't be DOS-style, as IFS=:) |
9050 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
9255ee31 EZ |
9051 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9052 | { (exit 1); exit 1; }; } | |
430b7832 | 9053 | echo "$f";; |
9255ee31 | 9054 | *) # Relative |
430b7832 MM |
9055 | if test -f "$f"; then |
9056 | # Build tree | |
9057 | echo "$f" | |
9058 | elif test -f "$srcdir/$f"; then | |
9059 | # Source tree | |
9060 | echo "$srcdir/$f" | |
9061 | else | |
9062 | # /dev/null tree | |
9063 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
9255ee31 EZ |
9064 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9065 | { (exit 1); exit 1; }; } | |
430b7832 | 9066 | fi;; |
9255ee31 EZ |
9067 | esac |
9068 | done` || { (exit 1); exit 1; } | |
25ed0b71 KW |
9069 | _ACEOF |
9070 | cat >>$CONFIG_STATUS <<_ACEOF | |
9255ee31 EZ |
9071 | sed "$ac_vpsub |
9072 | $extrasub | |
25ed0b71 KW |
9073 | _ACEOF |
9074 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9255ee31 EZ |
9075 | :t |
9076 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
9077 | s,@configure_input@,$configure_input,;t t | |
9078 | s,@srcdir@,$ac_srcdir,;t t | |
25ed0b71 | 9079 | s,@abs_srcdir@,$ac_abs_srcdir,;t t |
9255ee31 | 9080 | s,@top_srcdir@,$ac_top_srcdir,;t t |
25ed0b71 KW |
9081 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t |
9082 | s,@builddir@,$ac_builddir,;t t | |
9083 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
9084 | s,@top_builddir@,$ac_top_builddir,;t t | |
9085 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
9255ee31 EZ |
9086 | s,@INSTALL@,$ac_INSTALL,;t t |
9087 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
9088 | rm -f $tmp/stdin | |
9089 | if test x"$ac_file" != x-; then | |
9090 | mv $tmp/out $ac_file | |
9091 | else | |
9092 | cat $tmp/out | |
9093 | rm -f $tmp/out | |
9094 | fi | |
9095 | ||
9096 | done | |
25ed0b71 KW |
9097 | _ACEOF |
9098 | cat >>$CONFIG_STATUS <<\_ACEOF | |
d60d9f65 | 9099 | |
9255ee31 EZ |
9100 | # |
9101 | # CONFIG_HEADER section. | |
9102 | # | |
d60d9f65 SS |
9103 | |
9104 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
9105 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
9106 | # | |
9107 | # ac_d sets the value in "#define NAME VALUE" lines. | |
430b7832 MM |
9108 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
9109 | ac_dB='[ ].*$,\1#\2' | |
9255ee31 EZ |
9110 | ac_dC=' ' |
9111 | ac_dD=',;t' | |
9112 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
430b7832 | 9113 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
9255ee31 | 9114 | ac_uB='$,\1#\2define\3' |
d60d9f65 | 9115 | ac_uC=' ' |
9255ee31 | 9116 | ac_uD=',;t' |
d60d9f65 | 9117 | |
9255ee31 | 9118 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue |
d60d9f65 | 9119 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
9255ee31 EZ |
9120 | case $ac_file in |
9121 | - | *:- | *:-:* ) # input from stdin | |
430b7832 MM |
9122 | cat >$tmp/stdin |
9123 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
9124 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
9255ee31 | 9125 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
430b7832 | 9126 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
9255ee31 | 9127 | * ) ac_file_in=$ac_file.in ;; |
d60d9f65 SS |
9128 | esac |
9129 | ||
25ed0b71 | 9130 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 |
9255ee31 EZ |
9131 | echo "$as_me: creating $ac_file" >&6;} |
9132 | ||
9133 | # First look for the input files in the build tree, otherwise in the | |
9134 | # src tree. | |
9135 | ac_file_inputs=`IFS=: | |
9136 | for f in $ac_file_in; do | |
9137 | case $f in | |
9138 | -) echo $tmp/stdin ;; | |
9139 | [\\/$]*) | |
430b7832 MM |
9140 | # Absolute (can't be DOS-style, as IFS=:) |
9141 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
9255ee31 EZ |
9142 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9143 | { (exit 1); exit 1; }; } | |
430b7832 MM |
9144 | # Do quote $f, to prevent DOS paths from being IFS'd. |
9145 | echo "$f";; | |
9255ee31 | 9146 | *) # Relative |
430b7832 MM |
9147 | if test -f "$f"; then |
9148 | # Build tree | |
9149 | echo "$f" | |
9150 | elif test -f "$srcdir/$f"; then | |
9151 | # Source tree | |
9152 | echo "$srcdir/$f" | |
9153 | else | |
9154 | # /dev/null tree | |
9155 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
9255ee31 EZ |
9156 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9157 | { (exit 1); exit 1; }; } | |
430b7832 | 9158 | fi;; |
9255ee31 EZ |
9159 | esac |
9160 | done` || { (exit 1); exit 1; } | |
9161 | # Remove the trailing spaces. | |
430b7832 | 9162 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in |
d60d9f65 | 9163 | |
25ed0b71 | 9164 | _ACEOF |
d60d9f65 | 9165 | |
9255ee31 EZ |
9166 | # Transform confdefs.h into two sed scripts, `conftest.defines' and |
9167 | # `conftest.undefs', that substitutes the proper values into | |
9168 | # config.h.in to produce config.h. The first handles `#define' | |
9169 | # templates, and the second `#undef' templates. | |
9170 | # And first: Protect against being on the right side of a sed subst in | |
9171 | # config.status. Protect against being in an unquoted here document | |
9172 | # in config.status. | |
9173 | rm -f conftest.defines conftest.undefs | |
9174 | # Using a here document instead of a string reduces the quoting nightmare. | |
9175 | # Putting comments in sed scripts is not portable. | |
9176 | # | |
9177 | # `end' is used to avoid that the second main sed command (meant for | |
9178 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
9179 | # See the Autoconf documentation for `clear'. | |
25ed0b71 | 9180 | cat >confdef2sed.sed <<\_ACEOF |
9255ee31 EZ |
9181 | s/[\\&,]/\\&/g |
9182 | s,[\\$`],\\&,g | |
9183 | t clear | |
9184 | : clear | |
430b7832 | 9185 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp |
9255ee31 | 9186 | t end |
430b7832 | 9187 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp |
9255ee31 | 9188 | : end |
25ed0b71 | 9189 | _ACEOF |
9255ee31 EZ |
9190 | # If some macros were called several times there might be several times |
9191 | # the same #defines, which is useless. Nevertheless, we may not want to | |
9192 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
9193 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
9194 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
9195 | rm -f confdef2sed.sed | |
d60d9f65 SS |
9196 | |
9197 | # This sed command replaces #undef with comments. This is necessary, for | |
9198 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
9199 | # on some systems where configure will not decide to define it. | |
25ed0b71 | 9200 | cat >>conftest.undefs <<\_ACEOF |
430b7832 | 9201 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, |
25ed0b71 | 9202 | _ACEOF |
d60d9f65 | 9203 | |
9255ee31 EZ |
9204 | # Break up conftest.defines because some shells have a limit on the size |
9205 | # of here documents, and old seds have small limits too (100 cmds). | |
9206 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
430b7832 | 9207 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
9255ee31 EZ |
9208 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
9209 | echo ' :' >>$CONFIG_STATUS | |
9210 | rm -f conftest.tail | |
9211 | while grep . conftest.defines >/dev/null | |
9212 | do | |
9213 | # Write a limited-size here document to $tmp/defines.sed. | |
9214 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
9215 | # Speed up: don't consider the non `#define' lines. | |
430b7832 | 9216 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS |
9255ee31 EZ |
9217 | # Work around the forget-to-reset-the-flag bug. |
9218 | echo 't clr' >>$CONFIG_STATUS | |
9219 | echo ': clr' >>$CONFIG_STATUS | |
9220 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
9221 | echo 'CEOF | |
9222 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
9223 | rm -f $tmp/in | |
9224 | mv $tmp/out $tmp/in | |
9225 | ' >>$CONFIG_STATUS | |
9226 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
9227 | rm -f conftest.defines | |
9228 | mv conftest.tail conftest.defines | |
9229 | done | |
9230 | rm -f conftest.defines | |
25ed0b71 | 9231 | echo ' fi # grep' >>$CONFIG_STATUS |
9255ee31 | 9232 | echo >>$CONFIG_STATUS |
d60d9f65 | 9233 | |
9255ee31 EZ |
9234 | # Break up conftest.undefs because some shells have a limit on the size |
9235 | # of here documents, and old seds have small limits too (100 cmds). | |
9236 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
d60d9f65 | 9237 | rm -f conftest.tail |
9255ee31 | 9238 | while grep . conftest.undefs >/dev/null |
d60d9f65 | 9239 | do |
9255ee31 EZ |
9240 | # Write a limited-size here document to $tmp/undefs.sed. |
9241 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
9242 | # Speed up: don't consider the non `#undef' | |
430b7832 | 9243 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS |
9255ee31 EZ |
9244 | # Work around the forget-to-reset-the-flag bug. |
9245 | echo 't clr' >>$CONFIG_STATUS | |
9246 | echo ': clr' >>$CONFIG_STATUS | |
9247 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
d60d9f65 | 9248 | echo 'CEOF |
9255ee31 EZ |
9249 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
9250 | rm -f $tmp/in | |
9251 | mv $tmp/out $tmp/in | |
9252 | ' >>$CONFIG_STATUS | |
9253 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
9254 | rm -f conftest.undefs | |
9255 | mv conftest.tail conftest.undefs | |
d60d9f65 | 9256 | done |
9255ee31 EZ |
9257 | rm -f conftest.undefs |
9258 | ||
25ed0b71 | 9259 | cat >>$CONFIG_STATUS <<\_ACEOF |
9255ee31 EZ |
9260 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
9261 | # use $as_me), people would be surprised to read: | |
25ed0b71 | 9262 | # /* config.h. Generated by config.status. */ |
9255ee31 | 9263 | if test x"$ac_file" = x-; then |
25ed0b71 | 9264 | echo "/* Generated by configure. */" >$tmp/config.h |
d60d9f65 | 9265 | else |
25ed0b71 | 9266 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h |
9255ee31 EZ |
9267 | fi |
9268 | cat $tmp/in >>$tmp/config.h | |
9269 | rm -f $tmp/in | |
9270 | if test x"$ac_file" != x-; then | |
25ed0b71 KW |
9271 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then |
9272 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 | |
9255ee31 EZ |
9273 | echo "$as_me: $ac_file is unchanged" >&6;} |
9274 | else | |
25ed0b71 KW |
9275 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
9276 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
430b7832 MM |
9277 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
9278 | X"$ac_file" : 'X\(//\)$' \| \ | |
9279 | X"$ac_file" : 'X\(/\)' \| \ | |
9280 | . : '\(.\)' 2>/dev/null || | |
9255ee31 EZ |
9281 | echo X"$ac_file" | |
9282 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9283 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9284 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9285 | /^X\(\/\).*/{ s//\1/; q; } | |
9286 | s/.*/./; q'` | |
25ed0b71 KW |
9287 | { if $as_mkdir_p; then |
9288 | mkdir -p "$ac_dir" | |
9289 | else | |
9290 | as_dir="$ac_dir" | |
9291 | as_dirs= | |
9292 | while test ! -d "$as_dir"; do | |
9293 | as_dirs="$as_dir $as_dirs" | |
9294 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
9295 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
430b7832 MM |
9296 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
9297 | X"$as_dir" : 'X\(//\)$' \| \ | |
9298 | X"$as_dir" : 'X\(/\)' \| \ | |
9299 | . : '\(.\)' 2>/dev/null || | |
25ed0b71 KW |
9300 | echo X"$as_dir" | |
9301 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9302 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9303 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9304 | /^X\(\/\).*/{ s//\1/; q; } | |
9305 | s/.*/./; q'` | |
9306 | done | |
9307 | test ! -n "$as_dirs" || mkdir $as_dirs | |
9308 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
9309 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
9310 | { (exit 1); exit 1; }; }; } | |
9255ee31 | 9311 | |
9255ee31 EZ |
9312 | rm -f $ac_file |
9313 | mv $tmp/config.h $ac_file | |
d60d9f65 | 9314 | fi |
9255ee31 EZ |
9315 | else |
9316 | cat $tmp/config.h | |
9317 | rm -f $tmp/config.h | |
d60d9f65 | 9318 | fi |
9255ee31 | 9319 | done |
25ed0b71 KW |
9320 | _ACEOF |
9321 | cat >>$CONFIG_STATUS <<\_ACEOF | |
d60d9f65 | 9322 | |
9255ee31 EZ |
9323 | # |
9324 | # CONFIG_COMMANDS section. | |
9325 | # | |
9326 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
9327 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
9328 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
25ed0b71 KW |
9329 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || |
9330 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
430b7832 MM |
9331 | X"$ac_dest" : 'X\(//\)[^/]' \| \ |
9332 | X"$ac_dest" : 'X\(//\)$' \| \ | |
9333 | X"$ac_dest" : 'X\(/\)' \| \ | |
9334 | . : '\(.\)' 2>/dev/null || | |
25ed0b71 KW |
9335 | echo X"$ac_dest" | |
9336 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9337 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9338 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9339 | /^X\(\/\).*/{ s//\1/; q; } | |
9340 | s/.*/./; q'` | |
430b7832 MM |
9341 | { if $as_mkdir_p; then |
9342 | mkdir -p "$ac_dir" | |
9343 | else | |
9344 | as_dir="$ac_dir" | |
9345 | as_dirs= | |
9346 | while test ! -d "$as_dir"; do | |
9347 | as_dirs="$as_dir $as_dirs" | |
9348 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
9349 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9350 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
9351 | X"$as_dir" : 'X\(//\)$' \| \ | |
9352 | X"$as_dir" : 'X\(/\)' \| \ | |
9353 | . : '\(.\)' 2>/dev/null || | |
9354 | echo X"$as_dir" | | |
9355 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9356 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9357 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9358 | /^X\(\/\).*/{ s//\1/; q; } | |
9359 | s/.*/./; q'` | |
9360 | done | |
9361 | test ! -n "$as_dirs" || mkdir $as_dirs | |
9362 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
9363 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
9364 | { (exit 1); exit 1; }; }; } | |
9365 | ||
25ed0b71 KW |
9366 | ac_builddir=. |
9367 | ||
9368 | if test "$ac_dir" != .; then | |
9369 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
9370 | # A "../" for each directory in $ac_dir_suffix. | |
9371 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
9372 | else | |
9373 | ac_dir_suffix= ac_top_builddir= | |
9374 | fi | |
9375 | ||
9376 | case $srcdir in | |
9377 | .) # No --srcdir option. We are building in place. | |
9378 | ac_srcdir=. | |
9379 | if test -z "$ac_top_builddir"; then | |
9380 | ac_top_srcdir=. | |
9381 | else | |
9382 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
9383 | fi ;; | |
9384 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
9385 | ac_srcdir=$srcdir$ac_dir_suffix; | |
9386 | ac_top_srcdir=$srcdir ;; | |
9387 | *) # Relative path. | |
9388 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
9389 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
9390 | esac | |
430b7832 MM |
9391 | |
9392 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
9393 | # the directories may not exist. | |
9394 | case `pwd` in | |
9395 | .) ac_abs_builddir="$ac_dir";; | |
9396 | *) | |
9397 | case "$ac_dir" in | |
9398 | .) ac_abs_builddir=`pwd`;; | |
9399 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
9400 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
9401 | esac;; | |
9402 | esac | |
9403 | case $ac_abs_builddir in | |
9404 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
9405 | *) | |
9406 | case ${ac_top_builddir}. in | |
9407 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
9408 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
9409 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
9410 | esac;; | |
9411 | esac | |
9412 | case $ac_abs_builddir in | |
9413 | .) ac_abs_srcdir=$ac_srcdir;; | |
9414 | *) | |
9415 | case $ac_srcdir in | |
9416 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
9417 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
9418 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
9419 | esac;; | |
9420 | esac | |
9421 | case $ac_abs_builddir in | |
9422 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
9423 | *) | |
9424 | case $ac_top_srcdir in | |
9425 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
9426 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
9427 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
9428 | esac;; | |
9429 | esac | |
25ed0b71 | 9430 | |
d60d9f65 | 9431 | |
25ed0b71 KW |
9432 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 |
9433 | echo "$as_me: executing $ac_dest commands" >&6;} | |
9255ee31 EZ |
9434 | case $ac_dest in |
9435 | default ) | |
d60d9f65 SS |
9436 | # Makefile uses this timestamp file to record whether config.h is up to date. |
9437 | echo > stamp-h | |
9255ee31 EZ |
9438 | ;; |
9439 | esac | |
9440 | done | |
25ed0b71 | 9441 | _ACEOF |
d60d9f65 | 9442 | |
25ed0b71 | 9443 | cat >>$CONFIG_STATUS <<\_ACEOF |
9255ee31 EZ |
9444 | |
9445 | { (exit 0); exit 0; } | |
25ed0b71 | 9446 | _ACEOF |
d60d9f65 | 9447 | chmod +x $CONFIG_STATUS |
9255ee31 EZ |
9448 | ac_clean_files=$ac_clean_files_save |
9449 | ||
25ed0b71 | 9450 | |
9255ee31 EZ |
9451 | # configure is writing to config.log, and then calls config.status. |
9452 | # config.status does its own redirection, appending to config.log. | |
9453 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
9454 | # by configure, so config.status won't be able to write to it; its | |
9455 | # output is simply discarded. So we exec the FD to /dev/null, | |
9456 | # effectively closing config.log, so it can be properly (re)opened and | |
9457 | # appended to by config.status. When coming back to configure, we | |
9458 | # need to make the FD available again. | |
9459 | if test "$no_create" != yes; then | |
9460 | ac_cs_success=: | |
25ed0b71 KW |
9461 | ac_config_status_args= |
9462 | test "$silent" = yes && | |
9463 | ac_config_status_args="$ac_config_status_args --quiet" | |
9255ee31 | 9464 | exec 5>/dev/null |
25ed0b71 | 9465 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
9255ee31 EZ |
9466 | exec 5>>config.log |
9467 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
9468 | # would make configure fail if this is the last instruction. | |
9469 | $ac_cs_success || { (exit 1); exit 1; } | |
9470 | fi | |
d60d9f65 | 9471 |