Commit | Line | Data |
---|---|---|
d60d9f65 | 1 | #! /bin/sh |
b585a9fa | 2 | # From configure.in for Readline 5.1, version 2.58. |
84041b4c | 3 | # Guess values for system-dependent variables and create Makefiles. |
b585a9fa | 4 | # Generated by GNU Autoconf 2.59 for readline 5.1-beta1. |
84041b4c EZ |
5 | # |
6 | # Report bugs to <bug-readline@gnu.org>. | |
7 | # | |
b585a9fa | 8 | # Copyright (C) 2003 Free Software Foundation, Inc. |
84041b4c EZ |
9 | # This configure script is free software; the Free Software Foundation |
10 | # gives unlimited permission to copy, distribute and modify it. | |
b585a9fa EZ |
11 | ## --------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## --------------------- ## | |
d60d9f65 | 14 | |
b585a9fa EZ |
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 | |
25 | DUALCASE=1; export DUALCASE # for MKS sh | |
26 | ||
27 | # Support unset when possible. | |
28 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
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 | |
47 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then | |
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. | |
84041b4c 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 | |
b585a9fa EZ |
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 | ||
b585a9fa EZ |
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/$0 && break | |
118 | done | |
119 | ||
120 | ;; | |
121 | esac | |
122 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
123 | # in which case we are not to be found in the path. | |
124 | if test "x$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 | } | |
d60d9f65 | 188 | |
b585a9fa EZ |
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 | |
84041b4c 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 | |
84041b4c 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 | |
b585a9fa EZ |
221 | if mkdir -p . 2>/dev/null; then |
222 | as_mkdir_p=: | |
84041b4c | 223 | else |
b585a9fa EZ |
224 | test -d ./-p && rmdir ./-p |
225 | as_mkdir_p=false | |
84041b4c | 226 | fi |
d60d9f65 | 227 | |
b585a9fa EZ |
228 | as_executable_p="test -f" |
229 | ||
230 | # Sed expression to map a string onto a valid CPP name. | |
231 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
232 | ||
233 | # Sed expression to map a string onto a valid variable name. | |
234 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
235 | ||
84041b4c 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. | |
b585a9fa EZ |
244 | $as_unset CDPATH |
245 | ||
84041b4c EZ |
246 | |
247 | # Name of the host. | |
248 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
249 | # so uname gets run too. | |
250 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
251 | ||
252 | exec 6>&1 | |
d60d9f65 | 253 | |
d60d9f65 | 254 | # |
84041b4c EZ |
255 | # Initializations. |
256 | # | |
d60d9f65 | 257 | ac_default_prefix=/usr/local |
b585a9fa | 258 | ac_config_libobj_dir=. |
84041b4c EZ |
259 | cross_compiling=no |
260 | subdirs= | |
b585a9fa EZ |
261 | MFLAGS= |
262 | MAKEFLAGS= | |
84041b4c EZ |
263 | SHELL=${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 | ||
b585a9fa EZ |
270 | # Identity of this package. |
271 | PACKAGE_NAME='readline' | |
272 | PACKAGE_TARNAME='readline' | |
273 | PACKAGE_VERSION='5.1-beta1' | |
274 | PACKAGE_STRING='readline 5.1-beta1' | |
275 | PACKAGE_BUGREPORT='bug-readline@gnu.org' | |
276 | ||
84041b4c 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 | |
b585a9fa EZ |
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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR RANLIB ac_ct_RANLIB MAKE_SHELL 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' |
316 | ac_subst_files='' | |
317 | ||
d60d9f65 | 318 | # Initialize some variables set by options. |
84041b4c EZ |
319 | ac_init_help= |
320 | ac_init_version=false | |
d60d9f65 SS |
321 | # The variables have the same names as the options, with |
322 | # dashes changed to underlines. | |
84041b4c | 323 | cache_file=/dev/null |
d60d9f65 | 324 | exec_prefix=NONE |
d60d9f65 | 325 | no_create= |
d60d9f65 SS |
326 | no_recursion= |
327 | prefix=NONE | |
328 | program_prefix=NONE | |
329 | program_suffix=NONE | |
330 | program_transform_name=s,x,x, | |
331 | silent= | |
332 | site= | |
333 | srcdir= | |
d60d9f65 SS |
334 | verbose= |
335 | x_includes=NONE | |
336 | x_libraries=NONE | |
84041b4c EZ |
337 | |
338 | # Installation directory options. | |
339 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
340 | # and all the variables that are supposed to be based on exec_prefix | |
341 | # by default will actually change. | |
342 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
d60d9f65 SS |
343 | bindir='${exec_prefix}/bin' |
344 | sbindir='${exec_prefix}/sbin' | |
345 | libexecdir='${exec_prefix}/libexec' | |
346 | datadir='${prefix}/share' | |
347 | sysconfdir='${prefix}/etc' | |
348 | sharedstatedir='${prefix}/com' | |
349 | localstatedir='${prefix}/var' | |
350 | libdir='${exec_prefix}/lib' | |
351 | includedir='${prefix}/include' | |
352 | oldincludedir='/usr/include' | |
353 | infodir='${prefix}/info' | |
354 | mandir='${prefix}/man' | |
355 | ||
d60d9f65 SS |
356 | ac_prev= |
357 | for ac_option | |
358 | do | |
d60d9f65 SS |
359 | # If the previous option needs an argument, assign it. |
360 | if test -n "$ac_prev"; then | |
361 | eval "$ac_prev=\$ac_option" | |
362 | ac_prev= | |
363 | continue | |
364 | fi | |
365 | ||
84041b4c | 366 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
d60d9f65 SS |
367 | |
368 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
369 | ||
84041b4c | 370 | case $ac_option in |
d60d9f65 SS |
371 | |
372 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
373 | ac_prev=bindir ;; | |
374 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
84041b4c | 375 | bindir=$ac_optarg ;; |
d60d9f65 SS |
376 | |
377 | -build | --build | --buil | --bui | --bu) | |
84041b4c | 378 | ac_prev=build_alias ;; |
d60d9f65 | 379 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
84041b4c | 380 | build_alias=$ac_optarg ;; |
d60d9f65 SS |
381 | |
382 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
383 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
384 | ac_prev=cache_file ;; | |
385 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
386 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
84041b4c EZ |
387 | cache_file=$ac_optarg ;; |
388 | ||
389 | --config-cache | -C) | |
390 | cache_file=config.cache ;; | |
d60d9f65 SS |
391 | |
392 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
393 | ac_prev=datadir ;; | |
394 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
395 | | --da=*) | |
84041b4c | 396 | datadir=$ac_optarg ;; |
d60d9f65 SS |
397 | |
398 | -disable-* | --disable-*) | |
84041b4c | 399 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d60d9f65 | 400 | # Reject names that are not valid shell variable names. |
84041b4c EZ |
401 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
402 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
403 | { (exit 1); exit 1; }; } | |
404 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
405 | eval "enable_$ac_feature=no" ;; | |
d60d9f65 SS |
406 | |
407 | -enable-* | --enable-*) | |
84041b4c | 408 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d60d9f65 | 409 | # Reject names that are not valid shell variable names. |
84041b4c EZ |
410 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
411 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
412 | { (exit 1); exit 1; }; } | |
413 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
414 | case $ac_option in | |
415 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
d60d9f65 SS |
416 | *) ac_optarg=yes ;; |
417 | esac | |
84041b4c | 418 | eval "enable_$ac_feature='$ac_optarg'" ;; |
d60d9f65 SS |
419 | |
420 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
421 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
422 | | --exec | --exe | --ex) | |
423 | ac_prev=exec_prefix ;; | |
424 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
425 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
426 | | --exec=* | --exe=* | --ex=*) | |
84041b4c | 427 | exec_prefix=$ac_optarg ;; |
d60d9f65 SS |
428 | |
429 | -gas | --gas | --ga | --g) | |
430 | # Obsolete; use --with-gas. | |
431 | with_gas=yes ;; | |
432 | ||
84041b4c EZ |
433 | -help | --help | --hel | --he | -h) |
434 | ac_init_help=long ;; | |
435 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
436 | ac_init_help=recursive ;; | |
437 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
438 | ac_init_help=short ;; | |
d60d9f65 SS |
439 | |
440 | -host | --host | --hos | --ho) | |
84041b4c | 441 | ac_prev=host_alias ;; |
d60d9f65 | 442 | -host=* | --host=* | --hos=* | --ho=*) |
84041b4c | 443 | host_alias=$ac_optarg ;; |
d60d9f65 SS |
444 | |
445 | -includedir | --includedir | --includedi | --included | --include \ | |
446 | | --includ | --inclu | --incl | --inc) | |
447 | ac_prev=includedir ;; | |
448 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
449 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
84041b4c | 450 | includedir=$ac_optarg ;; |
d60d9f65 SS |
451 | |
452 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
453 | ac_prev=infodir ;; | |
454 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
84041b4c | 455 | infodir=$ac_optarg ;; |
d60d9f65 SS |
456 | |
457 | -libdir | --libdir | --libdi | --libd) | |
458 | ac_prev=libdir ;; | |
459 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
84041b4c | 460 | libdir=$ac_optarg ;; |
d60d9f65 SS |
461 | |
462 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
463 | | --libexe | --libex | --libe) | |
464 | ac_prev=libexecdir ;; | |
465 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
466 | | --libexe=* | --libex=* | --libe=*) | |
84041b4c | 467 | libexecdir=$ac_optarg ;; |
d60d9f65 SS |
468 | |
469 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
470 | | --localstate | --localstat | --localsta | --localst \ | |
471 | | --locals | --local | --loca | --loc | --lo) | |
472 | ac_prev=localstatedir ;; | |
473 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
474 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
475 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
84041b4c | 476 | localstatedir=$ac_optarg ;; |
d60d9f65 SS |
477 | |
478 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
479 | ac_prev=mandir ;; | |
480 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
84041b4c | 481 | mandir=$ac_optarg ;; |
d60d9f65 SS |
482 | |
483 | -nfp | --nfp | --nf) | |
484 | # Obsolete; use --without-fp. | |
485 | with_fp=no ;; | |
486 | ||
487 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
b585a9fa | 488 | | --no-cr | --no-c | -n) |
d60d9f65 SS |
489 | no_create=yes ;; |
490 | ||
491 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
492 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
493 | no_recursion=yes ;; | |
494 | ||
495 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
496 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
497 | | --oldin | --oldi | --old | --ol | --o) | |
498 | ac_prev=oldincludedir ;; | |
499 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
500 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
501 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
84041b4c | 502 | oldincludedir=$ac_optarg ;; |
d60d9f65 SS |
503 | |
504 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
505 | ac_prev=prefix ;; | |
506 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
84041b4c | 507 | prefix=$ac_optarg ;; |
d60d9f65 SS |
508 | |
509 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
510 | | --program-pre | --program-pr | --program-p) | |
511 | ac_prev=program_prefix ;; | |
512 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
513 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
84041b4c | 514 | program_prefix=$ac_optarg ;; |
d60d9f65 SS |
515 | |
516 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
517 | | --program-suf | --program-su | --program-s) | |
518 | ac_prev=program_suffix ;; | |
519 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
520 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
84041b4c | 521 | program_suffix=$ac_optarg ;; |
d60d9f65 SS |
522 | |
523 | -program-transform-name | --program-transform-name \ | |
524 | | --program-transform-nam | --program-transform-na \ | |
525 | | --program-transform-n | --program-transform- \ | |
526 | | --program-transform | --program-transfor \ | |
527 | | --program-transfo | --program-transf \ | |
528 | | --program-trans | --program-tran \ | |
529 | | --progr-tra | --program-tr | --program-t) | |
530 | ac_prev=program_transform_name ;; | |
531 | -program-transform-name=* | --program-transform-name=* \ | |
532 | | --program-transform-nam=* | --program-transform-na=* \ | |
533 | | --program-transform-n=* | --program-transform-=* \ | |
534 | | --program-transform=* | --program-transfor=* \ | |
535 | | --program-transfo=* | --program-transf=* \ | |
536 | | --program-trans=* | --program-tran=* \ | |
537 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
84041b4c | 538 | program_transform_name=$ac_optarg ;; |
d60d9f65 SS |
539 | |
540 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
541 | | -silent | --silent | --silen | --sile | --sil) | |
542 | silent=yes ;; | |
543 | ||
544 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
545 | ac_prev=sbindir ;; | |
546 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
547 | | --sbi=* | --sb=*) | |
84041b4c | 548 | sbindir=$ac_optarg ;; |
d60d9f65 SS |
549 | |
550 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
551 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
552 | | --sharedst | --shareds | --shared | --share | --shar \ | |
553 | | --sha | --sh) | |
554 | ac_prev=sharedstatedir ;; | |
555 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
556 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
557 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
558 | | --sha=* | --sh=*) | |
84041b4c | 559 | sharedstatedir=$ac_optarg ;; |
d60d9f65 SS |
560 | |
561 | -site | --site | --sit) | |
562 | ac_prev=site ;; | |
563 | -site=* | --site=* | --sit=*) | |
84041b4c | 564 | site=$ac_optarg ;; |
d60d9f65 SS |
565 | |
566 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
567 | ac_prev=srcdir ;; | |
568 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
84041b4c | 569 | srcdir=$ac_optarg ;; |
d60d9f65 SS |
570 | |
571 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
572 | | --syscon | --sysco | --sysc | --sys | --sy) | |
573 | ac_prev=sysconfdir ;; | |
574 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
575 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
84041b4c | 576 | sysconfdir=$ac_optarg ;; |
d60d9f65 SS |
577 | |
578 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
84041b4c | 579 | ac_prev=target_alias ;; |
d60d9f65 | 580 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
84041b4c | 581 | target_alias=$ac_optarg ;; |
d60d9f65 SS |
582 | |
583 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
584 | verbose=yes ;; | |
585 | ||
84041b4c EZ |
586 | -version | --version | --versio | --versi | --vers | -V) |
587 | ac_init_version=: ;; | |
d60d9f65 SS |
588 | |
589 | -with-* | --with-*) | |
84041b4c | 590 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d60d9f65 | 591 | # Reject names that are not valid shell variable names. |
84041b4c EZ |
592 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
593 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
594 | { (exit 1); exit 1; }; } | |
d60d9f65 | 595 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
84041b4c EZ |
596 | case $ac_option in |
597 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
d60d9f65 SS |
598 | *) ac_optarg=yes ;; |
599 | esac | |
84041b4c | 600 | eval "with_$ac_package='$ac_optarg'" ;; |
d60d9f65 SS |
601 | |
602 | -without-* | --without-*) | |
84041b4c | 603 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d60d9f65 | 604 | # Reject names that are not valid shell variable names. |
84041b4c EZ |
605 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
606 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
607 | { (exit 1); exit 1; }; } | |
608 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
609 | eval "with_$ac_package=no" ;; | |
d60d9f65 SS |
610 | |
611 | --x) | |
612 | # Obsolete; use --with-x. | |
613 | with_x=yes ;; | |
614 | ||
615 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
616 | | --x-incl | --x-inc | --x-in | --x-i) | |
617 | ac_prev=x_includes ;; | |
618 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
619 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
84041b4c | 620 | x_includes=$ac_optarg ;; |
d60d9f65 SS |
621 | |
622 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
623 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
624 | ac_prev=x_libraries ;; | |
625 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
626 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
84041b4c | 627 | x_libraries=$ac_optarg ;; |
d60d9f65 | 628 | |
84041b4c EZ |
629 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
630 | Try \`$0 --help' for more information." >&2 | |
631 | { (exit 1); exit 1; }; } | |
d60d9f65 SS |
632 | ;; |
633 | ||
84041b4c EZ |
634 | *=*) |
635 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
636 | # Reject names that are not valid shell variable names. | |
637 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
638 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
639 | { (exit 1); exit 1; }; } | |
640 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
641 | eval "$ac_envvar='$ac_optarg'" | |
642 | export $ac_envvar ;; | |
643 | ||
d60d9f65 | 644 | *) |
84041b4c EZ |
645 | # FIXME: should be removed in autoconf 3.0. |
646 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
647 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
648 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
649 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
d60d9f65 SS |
650 | ;; |
651 | ||
652 | esac | |
653 | done | |
654 | ||
655 | if test -n "$ac_prev"; then | |
84041b4c EZ |
656 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
657 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
658 | { (exit 1); exit 1; }; } | |
d60d9f65 | 659 | fi |
d60d9f65 | 660 | |
84041b4c EZ |
661 | # Be sure to have absolute paths. |
662 | for ac_var in exec_prefix prefix | |
663 | do | |
664 | eval ac_val=$`echo $ac_var` | |
665 | case $ac_val in | |
666 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
b585a9fa | 667 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
84041b4c EZ |
668 | { (exit 1); exit 1; }; };; |
669 | esac | |
670 | done | |
d60d9f65 | 671 | |
84041b4c EZ |
672 | # Be sure to have absolute paths. |
673 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
b585a9fa | 674 | localstatedir libdir includedir oldincludedir infodir mandir |
d60d9f65 | 675 | do |
84041b4c EZ |
676 | eval ac_val=$`echo $ac_var` |
677 | case $ac_val in | |
678 | [\\/$]* | ?:[\\/]* ) ;; | |
b585a9fa | 679 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
84041b4c | 680 | { (exit 1); exit 1; }; };; |
d60d9f65 SS |
681 | esac |
682 | done | |
683 | ||
84041b4c EZ |
684 | # There might be people who depend on the old broken behavior: `$host' |
685 | # used to hold the argument of --host etc. | |
b585a9fa | 686 | # FIXME: To remove some day. |
84041b4c EZ |
687 | build=$build_alias |
688 | host=$host_alias | |
689 | target=$target_alias | |
690 | ||
b585a9fa | 691 | # FIXME: To remove some day. |
84041b4c EZ |
692 | if test "x$host_alias" != x; then |
693 | if test "x$build_alias" = x; then | |
694 | cross_compiling=maybe | |
695 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
696 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
697 | elif test "x$build_alias" != "x$host_alias"; then | |
698 | cross_compiling=yes | |
699 | fi | |
700 | fi | |
d60d9f65 | 701 | |
84041b4c EZ |
702 | ac_tool_prefix= |
703 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
d60d9f65 | 704 | |
84041b4c | 705 | test "$silent" = yes && exec 6>/dev/null |
d60d9f65 | 706 | |
b585a9fa | 707 | |
d60d9f65 SS |
708 | # Find the source files, if location was not specified. |
709 | if test -z "$srcdir"; then | |
710 | ac_srcdir_defaulted=yes | |
711 | # Try the directory containing this script, then its parent. | |
b585a9fa EZ |
712 | ac_confdir=`(dirname "$0") 2>/dev/null || |
713 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
714 | X"$0" : 'X\(//\)[^/]' \| \ | |
715 | X"$0" : 'X\(//\)$' \| \ | |
716 | X"$0" : 'X\(/\)' \| \ | |
717 | . : '\(.\)' 2>/dev/null || | |
718 | echo X"$0" | | |
719 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
720 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
721 | /^X\(\/\/\)$/{ s//\1/; q; } | |
722 | /^X\(\/\).*/{ s//\1/; q; } | |
723 | s/.*/./; q'` | |
d60d9f65 SS |
724 | srcdir=$ac_confdir |
725 | if test ! -r $srcdir/$ac_unique_file; then | |
726 | srcdir=.. | |
727 | fi | |
728 | else | |
729 | ac_srcdir_defaulted=no | |
730 | fi | |
731 | if test ! -r $srcdir/$ac_unique_file; then | |
732 | if test "$ac_srcdir_defaulted" = yes; then | |
b585a9fa | 733 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
84041b4c | 734 | { (exit 1); exit 1; }; } |
d60d9f65 | 735 | else |
b585a9fa | 736 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
84041b4c | 737 | { (exit 1); exit 1; }; } |
d60d9f65 SS |
738 | fi |
739 | fi | |
b585a9fa EZ |
740 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
741 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
742 | { (exit 1); exit 1; }; } | |
84041b4c EZ |
743 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
744 | ac_env_build_alias_set=${build_alias+set} | |
745 | ac_env_build_alias_value=$build_alias | |
746 | ac_cv_env_build_alias_set=${build_alias+set} | |
747 | ac_cv_env_build_alias_value=$build_alias | |
748 | ac_env_host_alias_set=${host_alias+set} | |
749 | ac_env_host_alias_value=$host_alias | |
750 | ac_cv_env_host_alias_set=${host_alias+set} | |
751 | ac_cv_env_host_alias_value=$host_alias | |
752 | ac_env_target_alias_set=${target_alias+set} | |
753 | ac_env_target_alias_value=$target_alias | |
754 | ac_cv_env_target_alias_set=${target_alias+set} | |
755 | ac_cv_env_target_alias_value=$target_alias | |
756 | ac_env_CC_set=${CC+set} | |
757 | ac_env_CC_value=$CC | |
758 | ac_cv_env_CC_set=${CC+set} | |
759 | ac_cv_env_CC_value=$CC | |
760 | ac_env_CFLAGS_set=${CFLAGS+set} | |
761 | ac_env_CFLAGS_value=$CFLAGS | |
762 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
763 | ac_cv_env_CFLAGS_value=$CFLAGS | |
764 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
765 | ac_env_LDFLAGS_value=$LDFLAGS | |
766 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
767 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
768 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
769 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
770 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
771 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
772 | ac_env_CPP_set=${CPP+set} | |
773 | ac_env_CPP_value=$CPP | |
774 | ac_cv_env_CPP_set=${CPP+set} | |
775 | ac_cv_env_CPP_value=$CPP | |
d60d9f65 | 776 | |
84041b4c EZ |
777 | # |
778 | # Report the --help message. | |
779 | # | |
780 | if test "$ac_init_help" = "long"; then | |
781 | # Omit some internal or obsolete options to make the list less imposing. | |
782 | # This message is too long to be a string in the A/UX 3.1 sh. | |
b585a9fa EZ |
783 | cat <<_ACEOF |
784 | \`configure' configures readline 5.1-beta1 to adapt to many kinds of systems. | |
d60d9f65 | 785 | |
84041b4c | 786 | Usage: $0 [OPTION]... [VAR=VALUE]... |
d60d9f65 | 787 | |
84041b4c EZ |
788 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
789 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
d60d9f65 | 790 | |
84041b4c | 791 | Defaults for the options are specified in brackets. |
d60d9f65 | 792 | |
84041b4c EZ |
793 | Configuration: |
794 | -h, --help display this help and exit | |
795 | --help=short display options specific to this package | |
796 | --help=recursive display the short help of all the included packages | |
797 | -V, --version display version information and exit | |
798 | -q, --quiet, --silent do not print \`checking...' messages | |
799 | --cache-file=FILE cache test results in FILE [disabled] | |
800 | -C, --config-cache alias for \`--cache-file=config.cache' | |
801 | -n, --no-create do not create output files | |
802 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
d60d9f65 | 803 | |
b585a9fa | 804 | _ACEOF |
d60d9f65 | 805 | |
b585a9fa | 806 | cat <<_ACEOF |
84041b4c EZ |
807 | Installation directories: |
808 | --prefix=PREFIX install architecture-independent files in PREFIX | |
b585a9fa | 809 | [$ac_default_prefix] |
84041b4c | 810 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
b585a9fa | 811 | [PREFIX] |
84041b4c EZ |
812 | |
813 | By default, \`make install' will install all the files in | |
814 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
815 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
816 | for instance \`--prefix=\$HOME'. | |
817 | ||
818 | For better control, use the options below. | |
819 | ||
820 | Fine tuning of the installation directories: | |
821 | --bindir=DIR user executables [EPREFIX/bin] | |
822 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
823 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
824 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
825 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
826 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
827 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
828 | --libdir=DIR object code libraries [EPREFIX/lib] | |
829 | --includedir=DIR C header files [PREFIX/include] | |
830 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
831 | --infodir=DIR info documentation [PREFIX/info] | |
832 | --mandir=DIR man documentation [PREFIX/man] | |
b585a9fa | 833 | _ACEOF |
d60d9f65 | 834 | |
b585a9fa | 835 | cat <<\_ACEOF |
d60d9f65 | 836 | |
84041b4c EZ |
837 | System types: |
838 | --build=BUILD configure for building on BUILD [guessed] | |
b585a9fa EZ |
839 | --host=HOST cross-compile to build programs to run on HOST [BUILD] |
840 | _ACEOF | |
d60d9f65 | 841 | fi |
d60d9f65 | 842 | |
84041b4c EZ |
843 | if test -n "$ac_init_help"; then |
844 | case $ac_init_help in | |
b585a9fa | 845 | short | recursive ) echo "Configuration of readline 5.1-beta1:";; |
84041b4c | 846 | esac |
b585a9fa | 847 | cat <<\_ACEOF |
d60d9f65 | 848 | |
84041b4c EZ |
849 | Optional Features: |
850 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
851 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
b585a9fa | 852 | --enable-multibyte enable multibyte characters if OS supports them |
84041b4c EZ |
853 | --enable-shared build shared libraries [default=YES] |
854 | --enable-static build static libraries [default=YES] | |
a44161c3 | 855 | |
84041b4c EZ |
856 | Optional Packages: |
857 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
858 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
859 | --with-curses use the curses library instead of the termcap | |
860 | library | |
b585a9fa | 861 | --with-purify configure to postprocess with purify |
84041b4c EZ |
862 | |
863 | Some influential environment variables: | |
864 | CC C compiler command | |
865 | CFLAGS C compiler flags | |
866 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
867 | nonstandard directory <lib dir> | |
868 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
869 | headers in a nonstandard directory <include dir> | |
870 | CPP C preprocessor | |
871 | ||
872 | Use these variables to override the choices made by `configure' or to help | |
873 | it to find libraries and programs with nonstandard names/locations. | |
874 | ||
875 | Report bugs to <bug-readline@gnu.org>. | |
b585a9fa | 876 | _ACEOF |
84041b4c | 877 | fi |
d60d9f65 | 878 | |
84041b4c EZ |
879 | if test "$ac_init_help" = "recursive"; then |
880 | # If there are subdirs, report their specific --help. | |
881 | ac_popdir=`pwd` | |
b585a9fa EZ |
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 | |
893 | ||
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 | |
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 | |
d60d9f65 | 948 | |
b585a9fa | 949 | cd $ac_dir |
84041b4c | 950 | # Check for guested configure; otherwise get Cygnus style configure. |
b585a9fa | 951 | if test -f $ac_srcdir/configure.gnu; then |
84041b4c | 952 | echo |
b585a9fa EZ |
953 | $SHELL $ac_srcdir/configure.gnu --help=recursive |
954 | elif test -f $ac_srcdir/configure; then | |
84041b4c | 955 | echo |
b585a9fa EZ |
956 | $SHELL $ac_srcdir/configure --help=recursive |
957 | elif test -f $ac_srcdir/configure.ac || | |
958 | test -f $ac_srcdir/configure.in; then | |
84041b4c EZ |
959 | echo |
960 | $ac_configure --help | |
961 | else | |
b585a9fa | 962 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
84041b4c EZ |
963 | fi |
964 | cd $ac_popdir | |
965 | done | |
966 | fi | |
d60d9f65 | 967 | |
84041b4c EZ |
968 | test -n "$ac_init_help" && exit 0 |
969 | if $ac_init_version; then | |
b585a9fa EZ |
970 | cat <<\_ACEOF |
971 | readline configure 5.1-beta1 | |
972 | generated by GNU Autoconf 2.59 | |
d60d9f65 | 973 | |
b585a9fa | 974 | Copyright (C) 2003 Free Software Foundation, Inc. |
84041b4c EZ |
975 | This configure script is free software; the Free Software Foundation |
976 | gives unlimited permission to copy, distribute and modify it. | |
b585a9fa | 977 | _ACEOF |
84041b4c | 978 | exit 0 |
d60d9f65 | 979 | fi |
84041b4c | 980 | exec 5>config.log |
b585a9fa | 981 | cat >&5 <<_ACEOF |
84041b4c EZ |
982 | This file contains any messages produced by compilers while |
983 | running configure, to aid debugging if configure makes a mistake. | |
d60d9f65 | 984 | |
b585a9fa EZ |
985 | It was created by readline $as_me 5.1-beta1, which was |
986 | generated by GNU Autoconf 2.59. Invocation command line was | |
d60d9f65 | 987 | |
84041b4c | 988 | $ $0 $@ |
d60d9f65 | 989 | |
b585a9fa | 990 | _ACEOF |
84041b4c EZ |
991 | { |
992 | cat <<_ASUNAME | |
b585a9fa EZ |
993 | ## --------- ## |
994 | ## Platform. ## | |
995 | ## --------- ## | |
84041b4c EZ |
996 | |
997 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
998 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
999 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1000 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1001 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1002 | ||
1003 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1004 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1005 | ||
1006 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1007 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1008 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1009 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
1010 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1011 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1012 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1013 | ||
84041b4c | 1014 | _ASUNAME |
b585a9fa EZ |
1015 | |
1016 | as_save_IFS=$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 | ||
84041b4c EZ |
1024 | } >&5 |
1025 | ||
b585a9fa EZ |
1026 | cat >&5 <<_ACEOF |
1027 | ||
1028 | ||
1029 | ## ----------- ## | |
1030 | ## Core tests. ## | |
1031 | ## ----------- ## | |
1032 | ||
1033 | _ACEOF | |
84041b4c | 1034 | |
84041b4c EZ |
1035 | |
1036 | # Keep a trace of the command line. | |
1037 | # Strip out --no-create and --no-recursion so they do not pile up. | |
b585a9fa | 1038 | # Strip out --silent because we don't want to record it for future runs. |
84041b4c | 1039 | # Also quote any args containing shell meta-characters. |
b585a9fa | 1040 | # Make two passes to allow for proper duplicate-argument suppression. |
84041b4c | 1041 | ac_configure_args= |
b585a9fa EZ |
1042 | ac_configure_args0= |
1043 | ac_configure_args1= | |
84041b4c | 1044 | ac_sep= |
b585a9fa EZ |
1045 | ac_must_keep_next=false |
1046 | for ac_pass in 1 2 | |
84041b4c | 1047 | do |
b585a9fa EZ |
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 | |
1063 | ac_must_keep_next=false # Got value, back to normal. | |
1064 | else | |
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 | |
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 | |
84041b4c | 1083 | done |
b585a9fa EZ |
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; } | |
84041b4c 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. | |
b585a9fa EZ |
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. | |
84041b4c EZ |
1092 | trap 'exit_status=$? |
1093 | # Save into config.log some information that might help in debugging. | |
b585a9fa EZ |
1094 | { |
1095 | echo | |
1096 | ||
1097 | cat <<\_ASBOX | |
1098 | ## ---------------- ## | |
1099 | ## Cache variables. ## | |
1100 | ## ---------------- ## | |
1101 | _ASBOX | |
1102 | echo | |
1103 | # The following way of writing the cache mishandles newlines in values, | |
84041b4c EZ |
1104 | { |
1105 | (set) 2>&1 | | |
1106 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1107 | *ac_space=\ *) | |
1108 | sed -n \ | |
b585a9fa EZ |
1109 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1110 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
84041b4c EZ |
1111 | ;; |
1112 | *) | |
1113 | sed -n \ | |
b585a9fa | 1114 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
84041b4c EZ |
1115 | ;; |
1116 | esac; | |
b585a9fa EZ |
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 $ac_var` | |
1143 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1144 | done | sort | |
1145 | echo | |
1146 | fi | |
1147 | ||
1148 | if test -s confdefs.h; then | |
1149 | cat <<\_ASBOX | |
1150 | ## ----------- ## | |
1151 | ## confdefs.h. ## | |
1152 | ## ----------- ## | |
1153 | _ASBOX | |
1154 | echo | |
1155 | sed "/^$/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 | |
1162 | rm -f core *.core && | |
1163 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && | |
84041b4c 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; }' $ac_signal | |
1168 | done | |
1169 | ac_signal=0 | |
1170 | ||
1171 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1172 | rm -rf conftest* confdefs.h | |
1173 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1174 | echo >confdefs.h | |
1175 | ||
b585a9fa EZ |
1176 | # Predefined preprocessor variables. |
1177 | ||
1178 | cat >>confdefs.h <<_ACEOF | |
1179 | #define PACKAGE_NAME "$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 | ||
84041b4c 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 | |
b585a9fa | 1214 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
84041b4c | 1215 | echo "$as_me: loading site script $ac_site_file" >&6;} |
b585a9fa | 1216 | sed 's/^/| /' "$ac_site_file" >&5 |
84041b4c 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 "$cache_file"; then | |
b585a9fa | 1225 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
84041b4c EZ |
1226 | echo "$as_me: loading cache $cache_file" >&6;} |
1227 | case $cache_file in | |
1228 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1229 | *) . ./$cache_file;; | |
1230 | esac | |
1231 | fi | |
1232 | else | |
b585a9fa | 1233 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
84041b4c EZ |
1234 | echo "$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 | | |
b585a9fa | 1242 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
84041b4c 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,) | |
b585a9fa | 1249 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
84041b4c EZ |
1250 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
1251 | ac_cache_corrupted=: ;; | |
1252 | ,set) | |
b585a9fa | 1253 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
84041b4c 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 | |
b585a9fa | 1259 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
84041b4c | 1260 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
b585a9fa | 1261 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
84041b4c | 1262 | echo "$as_me: former value: $ac_old_val" >&2;} |
b585a9fa | 1263 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
84041b4c | 1264 | echo "$as_me: current value: $ac_new_val" >&2;} |
b585a9fa | 1265 | ac_cache_corrupted=: |
84041b4c EZ |
1266 | fi;; |
1267 | esac | |
b585a9fa | 1268 | # Pass precious variables to config.status. |
84041b4c EZ |
1269 | if test "$ac_new_set" = set; then |
1270 | case $ac_new_val in | |
1271 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
b585a9fa EZ |
1272 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
1273 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1274 | esac | |
1275 | case " $ac_configure_args " in | |
1276 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1277 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
84041b4c EZ |
1278 | esac |
1279 | fi | |
1280 | done | |
1281 | if $ac_cache_corrupted; then | |
b585a9fa | 1282 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
84041b4c | 1283 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
b585a9fa | 1284 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
84041b4c EZ |
1285 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
1286 | { (exit 1); exit 1; }; } | |
1287 | fi | |
1288 | ||
1289 | ac_ext=c | |
1290 | ac_cpp='$CPP $CPPFLAGS' | |
1291 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1292 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1293 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1294 | ||
b585a9fa EZ |
1295 | |
1296 | ||
1297 | ||
1298 | ||
1299 | ||
1300 | ||
1301 | ||
1302 | ||
1303 | ||
1304 | ||
1305 | ||
1306 | ||
1307 | ||
1308 | ||
1309 | ||
1310 | ||
1311 | ||
1312 | ||
1313 | ||
1314 | ||
1315 | ||
1316 | ||
1317 | ||
1318 | ||
1319 | ||
1320 | ||
1321 | ||
1322 | ||
1323 | ||
84041b4c EZ |
1324 | |
1325 | ac_aux_dir= | |
1326 | for ac_dir in ./support $srcdir/./support; do | |
1327 | if test -f $ac_dir/install-sh; then | |
1328 | ac_aux_dir=$ac_dir | |
1329 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1330 | break | |
1331 | elif test -f $ac_dir/install.sh; then | |
1332 | ac_aux_dir=$ac_dir | |
1333 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1334 | break | |
1335 | elif test -f $ac_dir/shtool; then | |
1336 | ac_aux_dir=$ac_dir | |
1337 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1338 | break | |
1339 | fi | |
1340 | done | |
1341 | if test -z "$ac_aux_dir"; then | |
b585a9fa | 1342 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ./support $srcdir/./support" >&5 |
84041b4c EZ |
1343 | echo "$as_me: error: cannot find install-sh or install.sh in ./support $srcdir/./support" >&2;} |
1344 | { (exit 1); exit 1; }; } | |
1345 | fi | |
1346 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" | |
1347 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1348 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
1349 | ||
b585a9fa | 1350 | ac_config_headers="$ac_config_headers config.h" |
84041b4c | 1351 | |
b585a9fa EZ |
1352 | |
1353 | LIBVERSION=5.1 | |
84041b4c EZ |
1354 | |
1355 | # Make sure we can run config.sub. | |
1356 | $ac_config_sub sun4 >/dev/null 2>&1 || | |
b585a9fa | 1357 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 |
84041b4c EZ |
1358 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} |
1359 | { (exit 1); exit 1; }; } | |
1360 | ||
b585a9fa | 1361 | echo "$as_me:$LINENO: checking build system type" >&5 |
84041b4c EZ |
1362 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 |
1363 | if test "${ac_cv_build+set}" = set; then | |
1364 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1365 | else | |
1366 | ac_cv_build_alias=$build_alias | |
1367 | test -z "$ac_cv_build_alias" && | |
1368 | ac_cv_build_alias=`$ac_config_guess` | |
1369 | test -z "$ac_cv_build_alias" && | |
b585a9fa | 1370 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
84041b4c EZ |
1371 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} |
1372 | { (exit 1); exit 1; }; } | |
1373 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
b585a9fa EZ |
1374 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 |
1375 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
84041b4c EZ |
1376 | { (exit 1); exit 1; }; } |
1377 | ||
1378 | fi | |
b585a9fa | 1379 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
84041b4c EZ |
1380 | echo "${ECHO_T}$ac_cv_build" >&6 |
1381 | build=$ac_cv_build | |
1382 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1383 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1384 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1385 | ||
b585a9fa EZ |
1386 | |
1387 | echo "$as_me:$LINENO: checking host system type" >&5 | |
84041b4c EZ |
1388 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 |
1389 | if test "${ac_cv_host+set}" = set; then | |
1390 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1391 | else | |
1392 | ac_cv_host_alias=$host_alias | |
1393 | test -z "$ac_cv_host_alias" && | |
1394 | ac_cv_host_alias=$ac_cv_build_alias | |
1395 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
b585a9fa | 1396 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 |
84041b4c EZ |
1397 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} |
1398 | { (exit 1); exit 1; }; } | |
1399 | ||
1400 | fi | |
b585a9fa | 1401 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
84041b4c EZ |
1402 | echo "${ECHO_T}$ac_cv_host" >&6 |
1403 | host=$ac_cv_host | |
1404 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1405 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1406 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1407 | ||
b585a9fa EZ |
1408 | |
1409 | ||
84041b4c | 1410 | opt_curses=no |
b585a9fa EZ |
1411 | opt_purify=no |
1412 | ||
84041b4c EZ |
1413 | |
1414 | # Check whether --with-curses or --without-curses was given. | |
1415 | if test "${with_curses+set}" = set; then | |
1416 | withval="$with_curses" | |
1417 | opt_curses=$withval | |
1418 | fi; | |
1419 | ||
b585a9fa EZ |
1420 | # Check whether --with-purify or --without-purify was given. |
1421 | if test "${with_purify+set}" = set; then | |
1422 | withval="$with_purify" | |
1423 | opt_purify=$withval | |
1424 | fi; | |
1425 | ||
84041b4c EZ |
1426 | if test "$opt_curses" = "yes"; then |
1427 | prefer_curses=yes | |
1428 | fi | |
1429 | ||
b585a9fa EZ |
1430 | if test "$opt_purify" = yes; then |
1431 | PURIFY="purify" | |
1432 | else | |
1433 | PURIFY= | |
1434 | fi | |
1435 | ||
1436 | opt_multibyte=yes | |
84041b4c EZ |
1437 | opt_static_libs=yes |
1438 | opt_shared_libs=yes | |
1439 | ||
b585a9fa EZ |
1440 | # Check whether --enable-multibyte or --disable-multibyte was given. |
1441 | if test "${enable_multibyte+set}" = set; then | |
1442 | enableval="$enable_multibyte" | |
1443 | opt_multibyte=$enableval | |
1444 | fi; | |
84041b4c EZ |
1445 | # Check whether --enable-shared or --disable-shared was given. |
1446 | if test "${enable_shared+set}" = set; then | |
1447 | enableval="$enable_shared" | |
1448 | opt_shared_libs=$enableval | |
1449 | fi; | |
1450 | # Check whether --enable-static or --disable-static was given. | |
1451 | if test "${enable_static+set}" = set; then | |
1452 | enableval="$enable_static" | |
1453 | opt_static_libs=$enableval | |
1454 | fi; | |
1455 | ||
b585a9fa EZ |
1456 | if test $opt_multibyte = no; then |
1457 | cat >>confdefs.h <<\_ACEOF | |
1458 | #define NO_MULTIBYTE_SUPPORT 1 | |
1459 | _ACEOF | |
1460 | ||
1461 | fi | |
1462 | ||
1463 | ||
1464 | ||
1465 | if test "x$cross_compiling" = "xyes"; then | |
1466 | case "${host}" in | |
1467 | *-cygwin*) | |
1468 | cross_cache=${srcdir}/cross-build/cygwin.cache | |
1469 | ;; | |
1470 | *-mingw*) | |
1471 | cross_cache=${srcdir}/cross-build/mingw.cache | |
1472 | ;; | |
1473 | i[3456]86-*-beos*) | |
1474 | cross_cache=${srcdir}/cross-build/x86-beos.cache | |
1475 | ;; | |
1476 | *) echo "configure: cross-compiling for $host is not supported" >&2 | |
1477 | ;; | |
1478 | esac | |
1479 | if test -n "${cross_cache}" && test -r "${cross_cache}"; then | |
1480 | echo "loading cross-build cache file ${cross_cache}" | |
1481 | . ${cross_cache} | |
1482 | fi | |
1483 | unset cross_cache | |
1484 | CROSS_COMPILE='-DCROSS_COMPILING' | |
1485 | ||
1486 | fi | |
1487 | ||
84041b4c EZ |
1488 | echo "" |
1489 | echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}" | |
1490 | echo "" | |
1491 | ||
1492 | # We want these before the checks, so the checks can modify their values. | |
1493 | test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 | |
1494 | ||
b585a9fa EZ |
1495 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
1496 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
1497 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` | |
84041b4c EZ |
1498 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then |
1499 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1500 | else | |
b585a9fa | 1501 | cat >conftest.make <<\_ACEOF |
84041b4c | 1502 | all: |
b585a9fa EZ |
1503 | @echo 'ac_maketemp="$(MAKE)"' |
1504 | _ACEOF | |
84041b4c EZ |
1505 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
1506 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` | |
1507 | if test -n "$ac_maketemp"; then | |
1508 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1509 | else | |
1510 | eval ac_cv_prog_make_${ac_make}_set=no | |
1511 | fi | |
1512 | rm -f conftest.make | |
1513 | fi | |
1514 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
b585a9fa | 1515 | echo "$as_me:$LINENO: result: yes" >&5 |
84041b4c EZ |
1516 | echo "${ECHO_T}yes" >&6 |
1517 | SET_MAKE= | |
1518 | else | |
b585a9fa | 1519 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c EZ |
1520 | echo "${ECHO_T}no" >&6 |
1521 | SET_MAKE="MAKE=${MAKE-make}" | |
1522 | fi | |
1523 | ||
1524 | ac_ext=c | |
1525 | ac_cpp='$CPP $CPPFLAGS' | |
1526 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1527 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1528 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1529 | if test -n "$ac_tool_prefix"; then | |
1530 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1531 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
b585a9fa | 1532 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
84041b4c EZ |
1533 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1534 | if test "${ac_cv_prog_CC+set}" = set; then | |
1535 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1536 | else | |
1537 | if test -n "$CC"; then | |
1538 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1539 | else | |
b585a9fa EZ |
1540 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1541 | for as_dir in $PATH | |
1542 | do | |
1543 | IFS=$as_save_IFS | |
1544 | test -z "$as_dir" && as_dir=. | |
1545 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1546 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1547 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1548 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1549 | break 2 | |
1550 | fi | |
1551 | done | |
84041b4c | 1552 | done |
d60d9f65 | 1553 | |
d60d9f65 SS |
1554 | fi |
1555 | fi | |
84041b4c | 1556 | CC=$ac_cv_prog_CC |
d60d9f65 | 1557 | if test -n "$CC"; then |
b585a9fa | 1558 | echo "$as_me:$LINENO: result: $CC" >&5 |
84041b4c | 1559 | echo "${ECHO_T}$CC" >&6 |
d60d9f65 | 1560 | else |
b585a9fa | 1561 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c EZ |
1562 | echo "${ECHO_T}no" >&6 |
1563 | fi | |
1564 | ||
1565 | fi | |
1566 | if test -z "$ac_cv_prog_CC"; then | |
1567 | ac_ct_CC=$CC | |
1568 | # Extract the first word of "gcc", so it can be a program name with args. | |
1569 | set dummy gcc; ac_word=$2 | |
b585a9fa | 1570 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
84041b4c EZ |
1571 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1572 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1573 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1574 | else | |
1575 | if test -n "$ac_ct_CC"; then | |
1576 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1577 | else | |
b585a9fa EZ |
1578 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1579 | for as_dir in $PATH | |
1580 | do | |
1581 | IFS=$as_save_IFS | |
1582 | test -z "$as_dir" && as_dir=. | |
1583 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1584 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1585 | ac_cv_prog_ac_ct_CC="gcc" | |
1586 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1587 | break 2 | |
1588 | fi | |
1589 | done | |
84041b4c EZ |
1590 | done |
1591 | ||
1592 | fi | |
1593 | fi | |
1594 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1595 | if test -n "$ac_ct_CC"; then | |
b585a9fa | 1596 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
84041b4c EZ |
1597 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1598 | else | |
b585a9fa | 1599 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c EZ |
1600 | echo "${ECHO_T}no" >&6 |
1601 | fi | |
1602 | ||
1603 | CC=$ac_ct_CC | |
1604 | else | |
1605 | CC="$ac_cv_prog_CC" | |
d60d9f65 SS |
1606 | fi |
1607 | ||
1608 | if test -z "$CC"; then | |
84041b4c EZ |
1609 | if test -n "$ac_tool_prefix"; then |
1610 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1611 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
b585a9fa | 1612 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
84041b4c EZ |
1613 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1614 | if test "${ac_cv_prog_CC+set}" = set; then | |
1615 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1616 | else | |
1617 | if test -n "$CC"; then | |
1618 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1619 | else | |
b585a9fa EZ |
1620 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1621 | for as_dir in $PATH | |
1622 | do | |
1623 | IFS=$as_save_IFS | |
1624 | test -z "$as_dir" && as_dir=. | |
1625 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1626 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1627 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1628 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1629 | break 2 | |
1630 | fi | |
1631 | done | |
84041b4c EZ |
1632 | done |
1633 | ||
1634 | fi | |
1635 | fi | |
1636 | CC=$ac_cv_prog_CC | |
1637 | if test -n "$CC"; then | |
b585a9fa | 1638 | echo "$as_me:$LINENO: result: $CC" >&5 |
84041b4c EZ |
1639 | echo "${ECHO_T}$CC" >&6 |
1640 | else | |
b585a9fa | 1641 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c EZ |
1642 | echo "${ECHO_T}no" >&6 |
1643 | fi | |
1644 | ||
1645 | fi | |
1646 | if test -z "$ac_cv_prog_CC"; then | |
1647 | ac_ct_CC=$CC | |
d60d9f65 SS |
1648 | # Extract the first word of "cc", so it can be a program name with args. |
1649 | set dummy cc; ac_word=$2 | |
b585a9fa | 1650 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
84041b4c EZ |
1651 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1652 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1653 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1654 | else | |
1655 | if test -n "$ac_ct_CC"; then | |
1656 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1657 | else | |
b585a9fa EZ |
1658 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1659 | for as_dir in $PATH | |
1660 | do | |
1661 | IFS=$as_save_IFS | |
1662 | test -z "$as_dir" && as_dir=. | |
1663 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1664 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1665 | ac_cv_prog_ac_ct_CC="cc" | |
1666 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1667 | break 2 | |
1668 | fi | |
1669 | done | |
84041b4c EZ |
1670 | done |
1671 | ||
1672 | fi | |
1673 | fi | |
1674 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1675 | if test -n "$ac_ct_CC"; then | |
b585a9fa | 1676 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
84041b4c EZ |
1677 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1678 | else | |
b585a9fa | 1679 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c EZ |
1680 | echo "${ECHO_T}no" >&6 |
1681 | fi | |
1682 | ||
1683 | CC=$ac_ct_CC | |
1684 | else | |
1685 | CC="$ac_cv_prog_CC" | |
1686 | fi | |
1687 | ||
1688 | fi | |
1689 | if test -z "$CC"; then | |
1690 | # Extract the first word of "cc", so it can be a program name with args. | |
1691 | set dummy cc; ac_word=$2 | |
b585a9fa | 1692 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
84041b4c EZ |
1693 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1694 | if test "${ac_cv_prog_CC+set}" = set; then | |
1695 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
1696 | else |
1697 | if test -n "$CC"; then | |
1698 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1699 | else | |
d60d9f65 | 1700 | ac_prog_rejected=no |
b585a9fa EZ |
1701 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1702 | for as_dir in $PATH | |
1703 | do | |
1704 | IFS=$as_save_IFS | |
1705 | test -z "$as_dir" && as_dir=. | |
1706 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1707 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1708 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
1709 | ac_prog_rejected=yes | |
1710 | continue | |
1711 | fi | |
1712 | ac_cv_prog_CC="cc" | |
1713 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1714 | break 2 | |
1715 | fi | |
1716 | done | |
84041b4c EZ |
1717 | done |
1718 | ||
d60d9f65 SS |
1719 | if test $ac_prog_rejected = yes; then |
1720 | # We found a bogon in the path, so make sure we never use it. | |
1721 | set dummy $ac_cv_prog_CC | |
1722 | shift | |
84041b4c | 1723 | if test $# != 0; then |
d60d9f65 SS |
1724 | # We chose a different compiler from the bogus one. |
1725 | # However, it has the same basename, so the bogon will be chosen | |
1726 | # first if we set CC to just the basename; use the full file name. | |
1727 | shift | |
b585a9fa | 1728 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
d60d9f65 SS |
1729 | fi |
1730 | fi | |
1731 | fi | |
1732 | fi | |
84041b4c | 1733 | CC=$ac_cv_prog_CC |
d60d9f65 | 1734 | if test -n "$CC"; then |
b585a9fa | 1735 | echo "$as_me:$LINENO: result: $CC" >&5 |
84041b4c | 1736 | echo "${ECHO_T}$CC" >&6 |
d60d9f65 | 1737 | else |
b585a9fa | 1738 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c | 1739 | echo "${ECHO_T}no" >&6 |
d60d9f65 SS |
1740 | fi |
1741 | ||
84041b4c EZ |
1742 | fi |
1743 | if test -z "$CC"; then | |
1744 | if test -n "$ac_tool_prefix"; then | |
1745 | for ac_prog in cl | |
1746 | do | |
1747 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1748 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
b585a9fa | 1749 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
84041b4c EZ |
1750 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1751 | if test "${ac_cv_prog_CC+set}" = set; then | |
1752 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f9267e15 EZ |
1753 | else |
1754 | if test -n "$CC"; then | |
1755 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1756 | else | |
b585a9fa EZ |
1757 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1758 | for as_dir in $PATH | |
1759 | do | |
1760 | IFS=$as_save_IFS | |
1761 | test -z "$as_dir" && as_dir=. | |
1762 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1763 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1764 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
1765 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1766 | break 2 | |
1767 | fi | |
1768 | done | |
84041b4c EZ |
1769 | done |
1770 | ||
f9267e15 EZ |
1771 | fi |
1772 | fi | |
84041b4c | 1773 | CC=$ac_cv_prog_CC |
f9267e15 | 1774 | if test -n "$CC"; then |
b585a9fa | 1775 | echo "$as_me:$LINENO: result: $CC" >&5 |
84041b4c | 1776 | echo "${ECHO_T}$CC" >&6 |
f9267e15 | 1777 | else |
b585a9fa | 1778 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c | 1779 | echo "${ECHO_T}no" >&6 |
d60d9f65 SS |
1780 | fi |
1781 | ||
84041b4c EZ |
1782 | test -n "$CC" && break |
1783 | done | |
1784 | fi | |
1785 | if test -z "$CC"; then | |
1786 | ac_ct_CC=$CC | |
1787 | for ac_prog in cl | |
1788 | do | |
1789 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1790 | set dummy $ac_prog; ac_word=$2 | |
b585a9fa | 1791 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
84041b4c EZ |
1792 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1793 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1794 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1795 | else | |
1796 | if test -n "$ac_ct_CC"; then | |
1797 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1798 | else | |
b585a9fa EZ |
1799 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1800 | for as_dir in $PATH | |
1801 | do | |
1802 | IFS=$as_save_IFS | |
1803 | test -z "$as_dir" && as_dir=. | |
1804 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1805 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1806 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
1807 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1808 | break 2 | |
1809 | fi | |
1810 | done | |
84041b4c | 1811 | done |
d60d9f65 | 1812 | |
84041b4c EZ |
1813 | fi |
1814 | fi | |
1815 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1816 | if test -n "$ac_ct_CC"; then | |
b585a9fa | 1817 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
84041b4c EZ |
1818 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1819 | else | |
b585a9fa | 1820 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c EZ |
1821 | echo "${ECHO_T}no" >&6 |
1822 | fi | |
d60d9f65 | 1823 | |
84041b4c EZ |
1824 | test -n "$ac_ct_CC" && break |
1825 | done | |
f9267e15 | 1826 | |
84041b4c EZ |
1827 | CC=$ac_ct_CC |
1828 | fi | |
1829 | ||
1830 | fi | |
1831 | ||
b585a9fa EZ |
1832 | |
1833 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
1834 | See \`config.log' for more details." >&5 | |
1835 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
1836 | See \`config.log' for more details." >&2;} | |
84041b4c EZ |
1837 | { (exit 1); exit 1; }; } |
1838 | ||
1839 | # Provide some information about the compiler. | |
b585a9fa | 1840 | echo "$as_me:$LINENO:" \ |
84041b4c EZ |
1841 | "checking for C compiler version" >&5 |
1842 | ac_compiler=`set X $ac_compile; echo $2` | |
b585a9fa | 1843 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
84041b4c EZ |
1844 | (eval $ac_compiler --version </dev/null >&5) 2>&5 |
1845 | ac_status=$? | |
b585a9fa | 1846 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 1847 | (exit $ac_status); } |
b585a9fa | 1848 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
84041b4c EZ |
1849 | (eval $ac_compiler -v </dev/null >&5) 2>&5 |
1850 | ac_status=$? | |
b585a9fa | 1851 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 1852 | (exit $ac_status); } |
b585a9fa | 1853 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
84041b4c EZ |
1854 | (eval $ac_compiler -V </dev/null >&5) 2>&5 |
1855 | ac_status=$? | |
b585a9fa | 1856 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
1857 | (exit $ac_status); } |
1858 | ||
1859 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
1860 | /* confdefs.h. */ |
1861 | _ACEOF | |
1862 | cat confdefs.h >>conftest.$ac_ext | |
1863 | cat >>conftest.$ac_ext <<_ACEOF | |
1864 | /* end confdefs.h. */ | |
f9267e15 | 1865 | |
84041b4c EZ |
1866 | int |
1867 | main () | |
1868 | { | |
1869 | ||
1870 | ; | |
1871 | return 0; | |
1872 | } | |
1873 | _ACEOF | |
1874 | ac_clean_files_save=$ac_clean_files | |
b585a9fa | 1875 | ac_clean_files="$ac_clean_files a.out a.exe b.out" |
84041b4c EZ |
1876 | # Try to create an executable without -o first, disregard a.out. |
1877 | # It will help us diagnose broken compilers, and finding out an intuition | |
1878 | # of exeext. | |
b585a9fa EZ |
1879 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
1880 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
84041b4c | 1881 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
b585a9fa | 1882 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
84041b4c EZ |
1883 | (eval $ac_link_default) 2>&5 |
1884 | ac_status=$? | |
b585a9fa | 1885 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
1886 | (exit $ac_status); }; then |
1887 | # Find the output, starting from the most likely. This scheme is | |
1888 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
1889 | # resort. | |
b585a9fa EZ |
1890 | |
1891 | # Be careful to initialize this variable, since it used to be cached. | |
1892 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
1893 | ac_cv_exeext= | |
1894 | # b.out is created by i960 compilers. | |
1895 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
1896 | do | |
1897 | test -f "$ac_file" || continue | |
84041b4c | 1898 | case $ac_file in |
b585a9fa EZ |
1899 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
1900 | ;; | |
1901 | conftest.$ac_ext ) | |
1902 | # This is the source file. | |
1903 | ;; | |
1904 | [ab].out ) | |
1905 | # We found the default executable, but exeext='' is most | |
1906 | # certainly right. | |
1907 | break;; | |
1908 | *.* ) | |
1909 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1910 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
1911 | # but it would be cool to find out if it's true. Does anybody | |
1912 | # maintain Libtool? --akim. | |
1913 | export ac_cv_exeext | |
1914 | break;; | |
1915 | * ) | |
1916 | break;; | |
84041b4c EZ |
1917 | esac |
1918 | done | |
1919 | else | |
1920 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
1921 | sed 's/^/| /' conftest.$ac_ext >&5 |
1922 | ||
1923 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
1924 | See \`config.log' for more details." >&5 | |
1925 | echo "$as_me: error: C compiler cannot create executables | |
1926 | See \`config.log' for more details." >&2;} | |
84041b4c EZ |
1927 | { (exit 77); exit 77; }; } |
1928 | fi | |
1929 | ||
1930 | ac_exeext=$ac_cv_exeext | |
b585a9fa | 1931 | echo "$as_me:$LINENO: result: $ac_file" >&5 |
84041b4c EZ |
1932 | echo "${ECHO_T}$ac_file" >&6 |
1933 | ||
1934 | # Check the compiler produces executables we can run. If not, either | |
1935 | # the compiler is broken, or we cross compile. | |
b585a9fa | 1936 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
84041b4c EZ |
1937 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 |
1938 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
1939 | # If not cross compiling, check that we can run a simple program. | |
1940 | if test "$cross_compiling" != yes; then | |
1941 | if { ac_try='./$ac_file' | |
b585a9fa | 1942 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
84041b4c EZ |
1943 | (eval $ac_try) 2>&5 |
1944 | ac_status=$? | |
b585a9fa | 1945 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
1946 | (exit $ac_status); }; }; then |
1947 | cross_compiling=no | |
d60d9f65 | 1948 | else |
84041b4c EZ |
1949 | if test "$cross_compiling" = maybe; then |
1950 | cross_compiling=yes | |
1951 | else | |
b585a9fa EZ |
1952 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. |
1953 | If you meant to cross compile, use \`--host'. | |
1954 | See \`config.log' for more details." >&5 | |
84041b4c | 1955 | echo "$as_me: error: cannot run C compiled programs. |
b585a9fa EZ |
1956 | If you meant to cross compile, use \`--host'. |
1957 | See \`config.log' for more details." >&2;} | |
84041b4c EZ |
1958 | { (exit 1); exit 1; }; } |
1959 | fi | |
d60d9f65 | 1960 | fi |
d60d9f65 | 1961 | fi |
b585a9fa | 1962 | echo "$as_me:$LINENO: result: yes" >&5 |
84041b4c EZ |
1963 | echo "${ECHO_T}yes" >&6 |
1964 | ||
b585a9fa | 1965 | rm -f a.out a.exe conftest$ac_cv_exeext b.out |
84041b4c EZ |
1966 | ac_clean_files=$ac_clean_files_save |
1967 | # Check the compiler produces executables we can run. If not, either | |
1968 | # the compiler is broken, or we cross compile. | |
b585a9fa | 1969 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
84041b4c | 1970 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 |
b585a9fa | 1971 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
84041b4c EZ |
1972 | echo "${ECHO_T}$cross_compiling" >&6 |
1973 | ||
b585a9fa EZ |
1974 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
1975 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
1976 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
84041b4c EZ |
1977 | (eval $ac_link) 2>&5 |
1978 | ac_status=$? | |
b585a9fa | 1979 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
1980 | (exit $ac_status); }; then |
1981 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
1982 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
1983 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
1984 | # `rm'. | |
b585a9fa EZ |
1985 | for ac_file in conftest.exe conftest conftest.*; do |
1986 | test -f "$ac_file" || continue | |
84041b4c | 1987 | case $ac_file in |
b585a9fa | 1988 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
84041b4c | 1989 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b585a9fa EZ |
1990 | export ac_cv_exeext |
1991 | break;; | |
84041b4c EZ |
1992 | * ) break;; |
1993 | esac | |
1994 | done | |
d60d9f65 | 1995 | else |
b585a9fa EZ |
1996 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
1997 | See \`config.log' for more details." >&5 | |
1998 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
1999 | See \`config.log' for more details." >&2;} | |
84041b4c EZ |
2000 | { (exit 1); exit 1; }; } |
2001 | fi | |
2002 | ||
2003 | rm -f conftest$ac_cv_exeext | |
b585a9fa | 2004 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
84041b4c EZ |
2005 | echo "${ECHO_T}$ac_cv_exeext" >&6 |
2006 | ||
2007 | rm -f conftest.$ac_ext | |
2008 | EXEEXT=$ac_cv_exeext | |
2009 | ac_exeext=$EXEEXT | |
b585a9fa EZ |
2010 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2011 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
84041b4c EZ |
2012 | if test "${ac_cv_objext+set}" = set; then |
2013 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2014 | else | |
2015 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
2016 | /* confdefs.h. */ |
2017 | _ACEOF | |
2018 | cat confdefs.h >>conftest.$ac_ext | |
2019 | cat >>conftest.$ac_ext <<_ACEOF | |
2020 | /* end confdefs.h. */ | |
d60d9f65 | 2021 | |
84041b4c EZ |
2022 | int |
2023 | main () | |
2024 | { | |
d60d9f65 | 2025 | |
84041b4c EZ |
2026 | ; |
2027 | return 0; | |
2028 | } | |
2029 | _ACEOF | |
2030 | rm -f conftest.o conftest.obj | |
b585a9fa | 2031 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
84041b4c EZ |
2032 | (eval $ac_compile) 2>&5 |
2033 | ac_status=$? | |
b585a9fa | 2034 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
2035 | (exit $ac_status); }; then |
2036 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
2037 | case $ac_file in | |
b585a9fa | 2038 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
84041b4c EZ |
2039 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2040 | break;; | |
2041 | esac | |
2042 | done | |
f9267e15 | 2043 | else |
84041b4c | 2044 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
2045 | sed 's/^/| /' conftest.$ac_ext >&5 |
2046 | ||
2047 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
2048 | See \`config.log' for more details." >&5 | |
2049 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2050 | See \`config.log' for more details." >&2;} | |
84041b4c EZ |
2051 | { (exit 1); exit 1; }; } |
2052 | fi | |
2053 | ||
2054 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2055 | fi | |
b585a9fa | 2056 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
84041b4c EZ |
2057 | echo "${ECHO_T}$ac_cv_objext" >&6 |
2058 | OBJEXT=$ac_cv_objext | |
2059 | ac_objext=$OBJEXT | |
b585a9fa | 2060 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
84041b4c EZ |
2061 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
2062 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
2063 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2064 | else | |
2065 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
2066 | /* confdefs.h. */ |
2067 | _ACEOF | |
2068 | cat confdefs.h >>conftest.$ac_ext | |
2069 | cat >>conftest.$ac_ext <<_ACEOF | |
2070 | /* end confdefs.h. */ | |
84041b4c EZ |
2071 | |
2072 | int | |
2073 | main () | |
2074 | { | |
2075 | #ifndef __GNUC__ | |
2076 | choke me | |
2077 | #endif | |
f9267e15 | 2078 | |
84041b4c EZ |
2079 | ; |
2080 | return 0; | |
2081 | } | |
2082 | _ACEOF | |
2083 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
2084 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2085 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 2086 | ac_status=$? |
b585a9fa EZ |
2087 | grep -v '^ *+' conftest.er1 >conftest.err |
2088 | rm -f conftest.er1 | |
2089 | cat conftest.err >&5 | |
2090 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 2091 | (exit $ac_status); } && |
b585a9fa EZ |
2092 | { ac_try='test -z "$ac_c_werror_flag" |
2093 | || test ! -s conftest.err' | |
2094 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2095 | (eval $ac_try) 2>&5 | |
2096 | ac_status=$? | |
2097 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2098 | (exit $ac_status); }; } && | |
2099 | { ac_try='test -s conftest.$ac_objext' | |
2100 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
2101 | (eval $ac_try) 2>&5 |
2102 | ac_status=$? | |
b585a9fa | 2103 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
2104 | (exit $ac_status); }; }; then |
2105 | ac_compiler_gnu=yes | |
2106 | else | |
2107 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
2108 | sed 's/^/| /' conftest.$ac_ext >&5 |
2109 | ||
84041b4c EZ |
2110 | ac_compiler_gnu=no |
2111 | fi | |
b585a9fa | 2112 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
84041b4c EZ |
2113 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2114 | ||
2115 | fi | |
b585a9fa | 2116 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
84041b4c EZ |
2117 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
2118 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2119 | ac_test_CFLAGS=${CFLAGS+set} | |
2120 | ac_save_CFLAGS=$CFLAGS | |
2121 | CFLAGS="-g" | |
b585a9fa | 2122 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
84041b4c EZ |
2123 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
2124 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2125 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2126 | else |
84041b4c | 2127 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
2128 | /* confdefs.h. */ |
2129 | _ACEOF | |
2130 | cat confdefs.h >>conftest.$ac_ext | |
2131 | cat >>conftest.$ac_ext <<_ACEOF | |
2132 | /* end confdefs.h. */ | |
84041b4c EZ |
2133 | |
2134 | int | |
2135 | main () | |
2136 | { | |
2137 | ||
2138 | ; | |
2139 | return 0; | |
2140 | } | |
2141 | _ACEOF | |
2142 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
2143 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2144 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 2145 | ac_status=$? |
b585a9fa EZ |
2146 | grep -v '^ *+' conftest.er1 >conftest.err |
2147 | rm -f conftest.er1 | |
2148 | cat conftest.err >&5 | |
2149 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 2150 | (exit $ac_status); } && |
b585a9fa EZ |
2151 | { ac_try='test -z "$ac_c_werror_flag" |
2152 | || test ! -s conftest.err' | |
2153 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
2154 | (eval $ac_try) 2>&5 |
2155 | ac_status=$? | |
b585a9fa EZ |
2156 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2157 | (exit $ac_status); }; } && | |
2158 | { ac_try='test -s conftest.$ac_objext' | |
2159 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2160 | (eval $ac_try) 2>&5 | |
2161 | ac_status=$? | |
2162 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 2163 | (exit $ac_status); }; }; then |
d60d9f65 SS |
2164 | ac_cv_prog_cc_g=yes |
2165 | else | |
84041b4c | 2166 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
2167 | sed 's/^/| /' conftest.$ac_ext >&5 |
2168 | ||
84041b4c | 2169 | ac_cv_prog_cc_g=no |
d60d9f65 | 2170 | fi |
b585a9fa | 2171 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 2172 | fi |
b585a9fa | 2173 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
84041b4c | 2174 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
f9267e15 | 2175 | if test "$ac_test_CFLAGS" = set; then |
84041b4c | 2176 | CFLAGS=$ac_save_CFLAGS |
f9267e15 EZ |
2177 | elif test $ac_cv_prog_cc_g = yes; then |
2178 | if test "$GCC" = yes; then | |
d60d9f65 SS |
2179 | CFLAGS="-g -O2" |
2180 | else | |
f9267e15 | 2181 | CFLAGS="-g" |
d60d9f65 | 2182 | fi |
a44161c3 | 2183 | else |
f9267e15 EZ |
2184 | if test "$GCC" = yes; then |
2185 | CFLAGS="-O2" | |
2186 | else | |
2187 | CFLAGS= | |
2188 | fi | |
d60d9f65 | 2189 | fi |
b585a9fa EZ |
2190 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
2191 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2192 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2193 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2194 | else | |
2195 | ac_cv_prog_cc_stdc=no | |
2196 | ac_save_CC=$CC | |
2197 | cat >conftest.$ac_ext <<_ACEOF | |
2198 | /* confdefs.h. */ | |
2199 | _ACEOF | |
2200 | cat confdefs.h >>conftest.$ac_ext | |
2201 | cat >>conftest.$ac_ext <<_ACEOF | |
2202 | /* end confdefs.h. */ | |
2203 | #include <stdarg.h> | |
2204 | #include <stdio.h> | |
2205 | #include <sys/types.h> | |
2206 | #include <sys/stat.h> | |
2207 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2208 | struct buf { int x; }; | |
2209 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2210 | static char *e (p, i) | |
2211 | char **p; | |
2212 | int i; | |
2213 | { | |
2214 | return p[i]; | |
2215 | } | |
2216 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2217 | { | |
2218 | char *s; | |
2219 | va_list v; | |
2220 | va_start (v,p); | |
2221 | s = g (p, va_arg (v,int)); | |
2222 | va_end (v); | |
2223 | return s; | |
2224 | } | |
2225 | ||
2226 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2227 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2228 | These don't provoke an error unfortunately, instead are silently treated | |
2229 | as 'x'. The following induces an error, until -std1 is added to get | |
2230 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2231 | array size at least. It's necessary to write '\x00'==0 to get something | |
2232 | that's true only with -std1. */ | |
2233 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2234 | ||
2235 | int test (int i, double x); | |
2236 | struct s1 {int (*f) (int a);}; | |
2237 | struct s2 {int (*f) (double a);}; | |
2238 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2239 | int argc; | |
2240 | char **argv; | |
2241 | int | |
2242 | main () | |
2243 | { | |
2244 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2245 | ; | |
2246 | return 0; | |
2247 | } | |
2248 | _ACEOF | |
2249 | # Don't try gcc -ansi; that turns off useful extensions and | |
2250 | # breaks some systems' header files. | |
2251 | # AIX -qlanglvl=ansi | |
2252 | # Ultrix and OSF/1 -std1 | |
2253 | # HP-UX 10.20 and later -Ae | |
2254 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2255 | # SVR4 -Xc -D__EXTENSIONS__ | |
2256 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2257 | do | |
2258 | CC="$ac_save_CC $ac_arg" | |
2259 | rm -f conftest.$ac_objext | |
2260 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2261 | (eval $ac_compile) 2>conftest.er1 | |
2262 | ac_status=$? | |
2263 | grep -v '^ *+' conftest.er1 >conftest.err | |
2264 | rm -f conftest.er1 | |
2265 | cat conftest.err >&5 | |
2266 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2267 | (exit $ac_status); } && | |
2268 | { ac_try='test -z "$ac_c_werror_flag" | |
2269 | || test ! -s conftest.err' | |
2270 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2271 | (eval $ac_try) 2>&5 | |
2272 | ac_status=$? | |
2273 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2274 | (exit $ac_status); }; } && | |
2275 | { ac_try='test -s conftest.$ac_objext' | |
2276 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2277 | (eval $ac_try) 2>&5 | |
2278 | ac_status=$? | |
2279 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2280 | (exit $ac_status); }; }; then | |
2281 | ac_cv_prog_cc_stdc=$ac_arg | |
2282 | break | |
2283 | else | |
2284 | echo "$as_me: failed program was:" >&5 | |
2285 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2286 | ||
2287 | fi | |
2288 | rm -f conftest.err conftest.$ac_objext | |
2289 | done | |
2290 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2291 | CC=$ac_save_CC | |
2292 | ||
2293 | fi | |
2294 | ||
2295 | case "x$ac_cv_prog_cc_stdc" in | |
2296 | x|xno) | |
2297 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2298 | echo "${ECHO_T}none needed" >&6 ;; | |
2299 | *) | |
2300 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2301 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2302 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2303 | esac | |
2304 | ||
84041b4c EZ |
2305 | # Some people use a C++ compiler to compile C. Since we use `exit', |
2306 | # in C++ we need to declare it. In case someone uses the same compiler | |
2307 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2308 | # the declaration of exit, since it's the most demanding environment. | |
2309 | cat >conftest.$ac_ext <<_ACEOF | |
2310 | #ifndef __cplusplus | |
2311 | choke me | |
2312 | #endif | |
2313 | _ACEOF | |
2314 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
2315 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2316 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 2317 | ac_status=$? |
b585a9fa EZ |
2318 | grep -v '^ *+' conftest.er1 >conftest.err |
2319 | rm -f conftest.er1 | |
2320 | cat conftest.err >&5 | |
2321 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 2322 | (exit $ac_status); } && |
b585a9fa EZ |
2323 | { ac_try='test -z "$ac_c_werror_flag" |
2324 | || test ! -s conftest.err' | |
2325 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
2326 | (eval $ac_try) 2>&5 |
2327 | ac_status=$? | |
b585a9fa EZ |
2328 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2329 | (exit $ac_status); }; } && | |
2330 | { ac_try='test -s conftest.$ac_objext' | |
2331 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2332 | (eval $ac_try) 2>&5 | |
2333 | ac_status=$? | |
2334 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c EZ |
2335 | (exit $ac_status); }; }; then |
2336 | for ac_declaration in \ | |
b585a9fa | 2337 | '' \ |
84041b4c EZ |
2338 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
2339 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2340 | 'extern "C" void exit (int) throw ();' \ | |
2341 | 'extern "C" void exit (int);' \ | |
2342 | 'void exit (int);' | |
2343 | do | |
2344 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
2345 | /* confdefs.h. */ |
2346 | _ACEOF | |
2347 | cat confdefs.h >>conftest.$ac_ext | |
2348 | cat >>conftest.$ac_ext <<_ACEOF | |
2349 | /* end confdefs.h. */ | |
84041b4c | 2350 | $ac_declaration |
b585a9fa | 2351 | #include <stdlib.h> |
84041b4c EZ |
2352 | int |
2353 | main () | |
2354 | { | |
2355 | exit (42); | |
2356 | ; | |
2357 | return 0; | |
2358 | } | |
2359 | _ACEOF | |
2360 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
2361 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2362 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 2363 | ac_status=$? |
b585a9fa EZ |
2364 | grep -v '^ *+' conftest.er1 >conftest.err |
2365 | rm -f conftest.er1 | |
2366 | cat conftest.err >&5 | |
2367 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 2368 | (exit $ac_status); } && |
b585a9fa EZ |
2369 | { ac_try='test -z "$ac_c_werror_flag" |
2370 | || test ! -s conftest.err' | |
2371 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
2372 | (eval $ac_try) 2>&5 |
2373 | ac_status=$? | |
b585a9fa EZ |
2374 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2375 | (exit $ac_status); }; } && | |
2376 | { ac_try='test -s conftest.$ac_objext' | |
2377 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2378 | (eval $ac_try) 2>&5 | |
2379 | ac_status=$? | |
2380 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c EZ |
2381 | (exit $ac_status); }; }; then |
2382 | : | |
2383 | else | |
2384 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
2385 | sed 's/^/| /' conftest.$ac_ext >&5 |
2386 | ||
84041b4c EZ |
2387 | continue |
2388 | fi | |
b585a9fa | 2389 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
84041b4c | 2390 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
2391 | /* confdefs.h. */ |
2392 | _ACEOF | |
2393 | cat confdefs.h >>conftest.$ac_ext | |
2394 | cat >>conftest.$ac_ext <<_ACEOF | |
2395 | /* end confdefs.h. */ | |
84041b4c EZ |
2396 | $ac_declaration |
2397 | int | |
2398 | main () | |
2399 | { | |
2400 | exit (42); | |
2401 | ; | |
2402 | return 0; | |
2403 | } | |
2404 | _ACEOF | |
2405 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
2406 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2407 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 2408 | ac_status=$? |
b585a9fa EZ |
2409 | grep -v '^ *+' conftest.er1 >conftest.err |
2410 | rm -f conftest.er1 | |
2411 | cat conftest.err >&5 | |
2412 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 2413 | (exit $ac_status); } && |
b585a9fa EZ |
2414 | { ac_try='test -z "$ac_c_werror_flag" |
2415 | || test ! -s conftest.err' | |
2416 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2417 | (eval $ac_try) 2>&5 | |
2418 | ac_status=$? | |
2419 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2420 | (exit $ac_status); }; } && | |
2421 | { ac_try='test -s conftest.$ac_objext' | |
2422 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
2423 | (eval $ac_try) 2>&5 |
2424 | ac_status=$? | |
b585a9fa | 2425 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
2426 | (exit $ac_status); }; }; then |
2427 | break | |
2428 | else | |
2429 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
2430 | sed 's/^/| /' conftest.$ac_ext >&5 |
2431 | ||
84041b4c | 2432 | fi |
b585a9fa | 2433 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
84041b4c EZ |
2434 | done |
2435 | rm -f conftest* | |
2436 | if test -n "$ac_declaration"; then | |
2437 | echo '#ifdef __cplusplus' >>confdefs.h | |
2438 | echo $ac_declaration >>confdefs.h | |
2439 | echo '#endif' >>confdefs.h | |
2440 | fi | |
d60d9f65 | 2441 | |
84041b4c EZ |
2442 | else |
2443 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
2444 | sed 's/^/| /' conftest.$ac_ext >&5 |
2445 | ||
84041b4c | 2446 | fi |
b585a9fa | 2447 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
84041b4c EZ |
2448 | ac_ext=c |
2449 | ac_cpp='$CPP $CPPFLAGS' | |
2450 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2451 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2452 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2453 | ||
b585a9fa | 2454 | |
84041b4c EZ |
2455 | ac_ext=c |
2456 | ac_cpp='$CPP $CPPFLAGS' | |
2457 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2458 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2459 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
b585a9fa | 2460 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
84041b4c | 2461 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 |
d60d9f65 SS |
2462 | # On Suns, sometimes $CPP names a directory. |
2463 | if test -n "$CPP" && test -d "$CPP"; then | |
2464 | CPP= | |
2465 | fi | |
2466 | if test -z "$CPP"; then | |
84041b4c EZ |
2467 | if test "${ac_cv_prog_CPP+set}" = set; then |
2468 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2469 | else |
84041b4c EZ |
2470 | # Double quotes because CPP needs to be expanded |
2471 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2472 | do | |
2473 | ac_preproc_ok=false | |
2474 | for ac_c_preproc_warn_flag in '' yes | |
2475 | do | |
2476 | # Use a header file that comes with gcc, so configuring glibc | |
2477 | # with a fresh cross-compiler works. | |
b585a9fa EZ |
2478 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
2479 | # <limits.h> exists even on freestanding compilers. | |
d60d9f65 | 2480 | # On the NeXT, cc -E runs the code through the compiler's parser, |
84041b4c EZ |
2481 | # not just through cpp. "Syntax error" is here to catch this case. |
2482 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa | 2483 | /* confdefs.h. */ |
84041b4c | 2484 | _ACEOF |
b585a9fa EZ |
2485 | cat confdefs.h >>conftest.$ac_ext |
2486 | cat >>conftest.$ac_ext <<_ACEOF | |
2487 | /* end confdefs.h. */ | |
2488 | #ifdef __STDC__ | |
2489 | # include <limits.h> | |
2490 | #else | |
2491 | # include <assert.h> | |
2492 | #endif | |
2493 | Syntax error | |
2494 | _ACEOF | |
2495 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
84041b4c EZ |
2496 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2497 | ac_status=$? | |
b585a9fa | 2498 | grep -v '^ *+' conftest.er1 >conftest.err |
84041b4c EZ |
2499 | rm -f conftest.er1 |
2500 | cat conftest.err >&5 | |
b585a9fa | 2501 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
2502 | (exit $ac_status); } >/dev/null; then |
2503 | if test -s conftest.err; then | |
2504 | ac_cpp_err=$ac_c_preproc_warn_flag | |
b585a9fa | 2505 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
84041b4c EZ |
2506 | else |
2507 | ac_cpp_err= | |
2508 | fi | |
2509 | else | |
2510 | ac_cpp_err=yes | |
2511 | fi | |
2512 | if test -z "$ac_cpp_err"; then | |
d60d9f65 SS |
2513 | : |
2514 | else | |
84041b4c | 2515 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
2516 | sed 's/^/| /' conftest.$ac_ext >&5 |
2517 | ||
84041b4c EZ |
2518 | # Broken: fails on valid input. |
2519 | continue | |
2520 | fi | |
2521 | rm -f conftest.err conftest.$ac_ext | |
2522 | ||
2523 | # OK, works on sane cases. Now check whether non-existent headers | |
2524 | # can be detected and how. | |
2525 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
2526 | /* confdefs.h. */ |
2527 | _ACEOF | |
2528 | cat confdefs.h >>conftest.$ac_ext | |
2529 | cat >>conftest.$ac_ext <<_ACEOF | |
2530 | /* end confdefs.h. */ | |
84041b4c EZ |
2531 | #include <ac_nonexistent.h> |
2532 | _ACEOF | |
b585a9fa | 2533 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
84041b4c EZ |
2534 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2535 | ac_status=$? | |
b585a9fa | 2536 | grep -v '^ *+' conftest.er1 >conftest.err |
84041b4c EZ |
2537 | rm -f conftest.er1 |
2538 | cat conftest.err >&5 | |
b585a9fa | 2539 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
2540 | (exit $ac_status); } >/dev/null; then |
2541 | if test -s conftest.err; then | |
2542 | ac_cpp_err=$ac_c_preproc_warn_flag | |
b585a9fa | 2543 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
84041b4c EZ |
2544 | else |
2545 | ac_cpp_err= | |
2546 | fi | |
2547 | else | |
2548 | ac_cpp_err=yes | |
2549 | fi | |
2550 | if test -z "$ac_cpp_err"; then | |
2551 | # Broken: success on invalid input. | |
2552 | continue | |
f9267e15 | 2553 | else |
84041b4c | 2554 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
2555 | sed 's/^/| /' conftest.$ac_ext >&5 |
2556 | ||
84041b4c EZ |
2557 | # Passes both tests. |
2558 | ac_preproc_ok=: | |
2559 | break | |
2560 | fi | |
2561 | rm -f conftest.err conftest.$ac_ext | |
2562 | ||
2563 | done | |
2564 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2565 | rm -f conftest.err conftest.$ac_ext | |
2566 | if $ac_preproc_ok; then | |
2567 | break | |
2568 | fi | |
2569 | ||
2570 | done | |
2571 | ac_cv_prog_CPP=$CPP | |
2572 | ||
2573 | fi | |
2574 | CPP=$ac_cv_prog_CPP | |
2575 | else | |
2576 | ac_cv_prog_CPP=$CPP | |
2577 | fi | |
b585a9fa | 2578 | echo "$as_me:$LINENO: result: $CPP" >&5 |
84041b4c EZ |
2579 | echo "${ECHO_T}$CPP" >&6 |
2580 | ac_preproc_ok=false | |
2581 | for ac_c_preproc_warn_flag in '' yes | |
2582 | do | |
2583 | # Use a header file that comes with gcc, so configuring glibc | |
2584 | # with a fresh cross-compiler works. | |
b585a9fa EZ |
2585 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
2586 | # <limits.h> exists even on freestanding compilers. | |
84041b4c EZ |
2587 | # On the NeXT, cc -E runs the code through the compiler's parser, |
2588 | # not just through cpp. "Syntax error" is here to catch this case. | |
2589 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
2590 | /* confdefs.h. */ |
2591 | _ACEOF | |
2592 | cat confdefs.h >>conftest.$ac_ext | |
2593 | cat >>conftest.$ac_ext <<_ACEOF | |
2594 | /* end confdefs.h. */ | |
2595 | #ifdef __STDC__ | |
2596 | # include <limits.h> | |
2597 | #else | |
2598 | # include <assert.h> | |
2599 | #endif | |
2600 | Syntax error | |
84041b4c | 2601 | _ACEOF |
b585a9fa | 2602 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
84041b4c EZ |
2603 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2604 | ac_status=$? | |
b585a9fa | 2605 | grep -v '^ *+' conftest.er1 >conftest.err |
84041b4c EZ |
2606 | rm -f conftest.er1 |
2607 | cat conftest.err >&5 | |
b585a9fa | 2608 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
2609 | (exit $ac_status); } >/dev/null; then |
2610 | if test -s conftest.err; then | |
2611 | ac_cpp_err=$ac_c_preproc_warn_flag | |
b585a9fa | 2612 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
84041b4c EZ |
2613 | else |
2614 | ac_cpp_err= | |
2615 | fi | |
2616 | else | |
2617 | ac_cpp_err=yes | |
2618 | fi | |
2619 | if test -z "$ac_cpp_err"; then | |
d60d9f65 SS |
2620 | : |
2621 | else | |
84041b4c | 2622 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
2623 | sed 's/^/| /' conftest.$ac_ext >&5 |
2624 | ||
84041b4c EZ |
2625 | # Broken: fails on valid input. |
2626 | continue | |
d60d9f65 | 2627 | fi |
84041b4c EZ |
2628 | rm -f conftest.err conftest.$ac_ext |
2629 | ||
2630 | # OK, works on sane cases. Now check whether non-existent headers | |
2631 | # can be detected and how. | |
2632 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
2633 | /* confdefs.h. */ |
2634 | _ACEOF | |
2635 | cat confdefs.h >>conftest.$ac_ext | |
2636 | cat >>conftest.$ac_ext <<_ACEOF | |
2637 | /* end confdefs.h. */ | |
84041b4c EZ |
2638 | #include <ac_nonexistent.h> |
2639 | _ACEOF | |
b585a9fa | 2640 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
84041b4c EZ |
2641 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2642 | ac_status=$? | |
b585a9fa | 2643 | grep -v '^ *+' conftest.er1 >conftest.err |
84041b4c EZ |
2644 | rm -f conftest.er1 |
2645 | cat conftest.err >&5 | |
b585a9fa | 2646 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
2647 | (exit $ac_status); } >/dev/null; then |
2648 | if test -s conftest.err; then | |
2649 | ac_cpp_err=$ac_c_preproc_warn_flag | |
b585a9fa | 2650 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
84041b4c EZ |
2651 | else |
2652 | ac_cpp_err= | |
2653 | fi | |
2654 | else | |
2655 | ac_cpp_err=yes | |
f9267e15 | 2656 | fi |
84041b4c EZ |
2657 | if test -z "$ac_cpp_err"; then |
2658 | # Broken: success on invalid input. | |
2659 | continue | |
2660 | else | |
2661 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
2662 | sed 's/^/| /' conftest.$ac_ext >&5 |
2663 | ||
84041b4c EZ |
2664 | # Passes both tests. |
2665 | ac_preproc_ok=: | |
2666 | break | |
d60d9f65 | 2667 | fi |
84041b4c EZ |
2668 | rm -f conftest.err conftest.$ac_ext |
2669 | ||
2670 | done | |
2671 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2672 | rm -f conftest.err conftest.$ac_ext | |
2673 | if $ac_preproc_ok; then | |
2674 | : | |
d60d9f65 | 2675 | else |
b585a9fa EZ |
2676 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
2677 | See \`config.log' for more details." >&5 | |
2678 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
2679 | See \`config.log' for more details." >&2;} | |
84041b4c | 2680 | { (exit 1); exit 1; }; } |
d60d9f65 | 2681 | fi |
d60d9f65 | 2682 | |
84041b4c EZ |
2683 | ac_ext=c |
2684 | ac_cpp='$CPP $CPPFLAGS' | |
2685 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2686 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2687 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2688 | ||
b585a9fa EZ |
2689 | |
2690 | echo "$as_me:$LINENO: checking for egrep" >&5 | |
2691 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
2692 | if test "${ac_cv_prog_egrep+set}" = set; then | |
2693 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2694 | else | |
2695 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
2696 | then ac_cv_prog_egrep='grep -E' | |
2697 | else ac_cv_prog_egrep='egrep' | |
2698 | fi | |
2699 | fi | |
2700 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
2701 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
2702 | EGREP=$ac_cv_prog_egrep | |
2703 | ||
2704 | ||
2705 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
2706 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
2707 | if test "${ac_cv_header_stdc+set}" = set; then | |
84041b4c | 2708 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 2709 | else |
84041b4c | 2710 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa | 2711 | /* confdefs.h. */ |
84041b4c | 2712 | _ACEOF |
b585a9fa EZ |
2713 | cat confdefs.h >>conftest.$ac_ext |
2714 | cat >>conftest.$ac_ext <<_ACEOF | |
2715 | /* end confdefs.h. */ | |
2716 | #include <stdlib.h> | |
2717 | #include <stdarg.h> | |
2718 | #include <string.h> | |
2719 | #include <float.h> | |
2720 | ||
2721 | int | |
2722 | main () | |
2723 | { | |
2724 | ||
2725 | ; | |
2726 | return 0; | |
2727 | } | |
2728 | _ACEOF | |
2729 | rm -f conftest.$ac_objext | |
2730 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2731 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 2732 | ac_status=$? |
b585a9fa | 2733 | grep -v '^ *+' conftest.er1 >conftest.err |
84041b4c EZ |
2734 | rm -f conftest.er1 |
2735 | cat conftest.err >&5 | |
b585a9fa EZ |
2736 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2737 | (exit $ac_status); } && | |
2738 | { ac_try='test -z "$ac_c_werror_flag" | |
2739 | || test ! -s conftest.err' | |
2740 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2741 | (eval $ac_try) 2>&5 | |
2742 | ac_status=$? | |
2743 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2744 | (exit $ac_status); }; } && | |
2745 | { ac_try='test -s conftest.$ac_objext' | |
2746 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2747 | (eval $ac_try) 2>&5 | |
2748 | ac_status=$? | |
2749 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2750 | (exit $ac_status); }; }; then | |
2751 | ac_cv_header_stdc=yes | |
d60d9f65 | 2752 | else |
84041b4c | 2753 | echo "$as_me: failed program was:" >&5 |
b585a9fa | 2754 | sed 's/^/| /' conftest.$ac_ext >&5 |
d60d9f65 | 2755 | |
b585a9fa | 2756 | ac_cv_header_stdc=no |
d60d9f65 | 2757 | fi |
b585a9fa | 2758 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 2759 | |
b585a9fa EZ |
2760 | if test $ac_cv_header_stdc = yes; then |
2761 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
84041b4c | 2762 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
2763 | /* confdefs.h. */ |
2764 | _ACEOF | |
2765 | cat confdefs.h >>conftest.$ac_ext | |
2766 | cat >>conftest.$ac_ext <<_ACEOF | |
2767 | /* end confdefs.h. */ | |
2768 | #include <string.h> | |
2769 | ||
84041b4c | 2770 | _ACEOF |
d60d9f65 | 2771 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
b585a9fa EZ |
2772 | $EGREP "memchr" >/dev/null 2>&1; then |
2773 | : | |
d60d9f65 | 2774 | else |
b585a9fa | 2775 | ac_cv_header_stdc=no |
d60d9f65 SS |
2776 | fi |
2777 | rm -f conftest* | |
2778 | ||
b585a9fa EZ |
2779 | fi |
2780 | ||
2781 | if test $ac_cv_header_stdc = yes; then | |
2782 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2783 | cat >conftest.$ac_ext <<_ACEOF | |
2784 | /* confdefs.h. */ | |
2785 | _ACEOF | |
2786 | cat confdefs.h >>conftest.$ac_ext | |
2787 | cat >>conftest.$ac_ext <<_ACEOF | |
2788 | /* end confdefs.h. */ | |
2789 | #include <stdlib.h> | |
2790 | ||
84041b4c | 2791 | _ACEOF |
d60d9f65 | 2792 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
b585a9fa EZ |
2793 | $EGREP "free" >/dev/null 2>&1; then |
2794 | : | |
2795 | else | |
2796 | ac_cv_header_stdc=no | |
d60d9f65 SS |
2797 | fi |
2798 | rm -f conftest* | |
2799 | ||
d60d9f65 SS |
2800 | fi |
2801 | ||
b585a9fa EZ |
2802 | if test $ac_cv_header_stdc = yes; then |
2803 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2804 | if test "$cross_compiling" = yes; then | |
2805 | : | |
2806 | else | |
2807 | cat >conftest.$ac_ext <<_ACEOF | |
2808 | /* confdefs.h. */ | |
2809 | _ACEOF | |
2810 | cat confdefs.h >>conftest.$ac_ext | |
2811 | cat >>conftest.$ac_ext <<_ACEOF | |
2812 | /* end confdefs.h. */ | |
2813 | #include <ctype.h> | |
2814 | #if ((' ' & 0x0FF) == 0x020) | |
2815 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2816 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2817 | #else | |
2818 | # define ISLOWER(c) \ | |
2819 | (('a' <= (c) && (c) <= 'i') \ | |
2820 | || ('j' <= (c) && (c) <= 'r') \ | |
2821 | || ('s' <= (c) && (c) <= 'z')) | |
2822 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
2823 | #endif | |
2824 | ||
2825 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2826 | int | |
2827 | main () | |
2828 | { | |
2829 | int i; | |
2830 | for (i = 0; i < 256; i++) | |
2831 | if (XOR (islower (i), ISLOWER (i)) | |
2832 | || toupper (i) != TOUPPER (i)) | |
2833 | exit(2); | |
2834 | exit (0); | |
2835 | } | |
2836 | _ACEOF | |
2837 | rm -f conftest$ac_exeext | |
2838 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2839 | (eval $ac_link) 2>&5 | |
2840 | ac_status=$? | |
2841 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2842 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
2843 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2844 | (eval $ac_try) 2>&5 | |
2845 | ac_status=$? | |
2846 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2847 | (exit $ac_status); }; }; then | |
2848 | : | |
2849 | else | |
2850 | echo "$as_me: program exited with status $ac_status" >&5 | |
2851 | echo "$as_me: failed program was:" >&5 | |
2852 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2853 | ||
2854 | ( exit $ac_status ) | |
2855 | ac_cv_header_stdc=no | |
2856 | fi | |
2857 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
2858 | fi | |
2859 | fi | |
2860 | fi | |
2861 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
2862 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
2863 | if test $ac_cv_header_stdc = yes; then | |
2864 | ||
2865 | cat >>confdefs.h <<\_ACEOF | |
2866 | #define STDC_HEADERS 1 | |
2867 | _ACEOF | |
2868 | ||
2869 | fi | |
2870 | ||
2871 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
2872 | ||
2873 | ||
2874 | ||
2875 | ||
2876 | ||
2877 | ||
2878 | ||
2879 | ||
2880 | ||
2881 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
2882 | inttypes.h stdint.h unistd.h | |
2883 | do | |
2884 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
2885 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
2886 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
2887 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
2888 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2889 | else | |
2890 | cat >conftest.$ac_ext <<_ACEOF | |
2891 | /* confdefs.h. */ | |
2892 | _ACEOF | |
2893 | cat confdefs.h >>conftest.$ac_ext | |
2894 | cat >>conftest.$ac_ext <<_ACEOF | |
2895 | /* end confdefs.h. */ | |
2896 | $ac_includes_default | |
2897 | ||
2898 | #include <$ac_header> | |
2899 | _ACEOF | |
2900 | rm -f conftest.$ac_objext | |
2901 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2902 | (eval $ac_compile) 2>conftest.er1 | |
2903 | ac_status=$? | |
2904 | grep -v '^ *+' conftest.er1 >conftest.err | |
2905 | rm -f conftest.er1 | |
2906 | cat conftest.err >&5 | |
2907 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2908 | (exit $ac_status); } && | |
2909 | { ac_try='test -z "$ac_c_werror_flag" | |
2910 | || test ! -s conftest.err' | |
2911 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2912 | (eval $ac_try) 2>&5 | |
2913 | ac_status=$? | |
2914 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2915 | (exit $ac_status); }; } && | |
2916 | { ac_try='test -s conftest.$ac_objext' | |
2917 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2918 | (eval $ac_try) 2>&5 | |
2919 | ac_status=$? | |
2920 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2921 | (exit $ac_status); }; }; then | |
2922 | eval "$as_ac_Header=yes" | |
2923 | else | |
2924 | echo "$as_me: failed program was:" >&5 | |
2925 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2926 | ||
2927 | eval "$as_ac_Header=no" | |
2928 | fi | |
2929 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2930 | fi | |
2931 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
2932 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
2933 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
2934 | cat >>confdefs.h <<_ACEOF | |
2935 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
2936 | _ACEOF | |
2937 | ||
2938 | fi | |
2939 | ||
2940 | done | |
2941 | ||
2942 | ||
2943 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
2944 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
2945 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
2946 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
2947 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2948 | fi | |
2949 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
2950 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
2951 | else | |
2952 | # Is the header compilable? | |
2953 | echo "$as_me:$LINENO: checking minix/config.h usability" >&5 | |
2954 | echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 | |
2955 | cat >conftest.$ac_ext <<_ACEOF | |
2956 | /* confdefs.h. */ | |
2957 | _ACEOF | |
2958 | cat confdefs.h >>conftest.$ac_ext | |
2959 | cat >>conftest.$ac_ext <<_ACEOF | |
2960 | /* end confdefs.h. */ | |
2961 | $ac_includes_default | |
2962 | #include <minix/config.h> | |
2963 | _ACEOF | |
2964 | rm -f conftest.$ac_objext | |
2965 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2966 | (eval $ac_compile) 2>conftest.er1 | |
2967 | ac_status=$? | |
2968 | grep -v '^ *+' conftest.er1 >conftest.err | |
2969 | rm -f conftest.er1 | |
2970 | cat conftest.err >&5 | |
2971 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2972 | (exit $ac_status); } && | |
2973 | { ac_try='test -z "$ac_c_werror_flag" | |
2974 | || test ! -s conftest.err' | |
2975 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2976 | (eval $ac_try) 2>&5 | |
2977 | ac_status=$? | |
2978 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2979 | (exit $ac_status); }; } && | |
2980 | { ac_try='test -s conftest.$ac_objext' | |
2981 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2982 | (eval $ac_try) 2>&5 | |
2983 | ac_status=$? | |
2984 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2985 | (exit $ac_status); }; }; then | |
2986 | ac_header_compiler=yes | |
2987 | else | |
2988 | echo "$as_me: failed program was:" >&5 | |
2989 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2990 | ||
2991 | ac_header_compiler=no | |
2992 | fi | |
2993 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2994 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
2995 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
2996 | ||
2997 | # Is the header present? | |
2998 | echo "$as_me:$LINENO: checking minix/config.h presence" >&5 | |
2999 | echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 | |
3000 | cat >conftest.$ac_ext <<_ACEOF | |
3001 | /* confdefs.h. */ | |
3002 | _ACEOF | |
3003 | cat confdefs.h >>conftest.$ac_ext | |
3004 | cat >>conftest.$ac_ext <<_ACEOF | |
3005 | /* end confdefs.h. */ | |
3006 | #include <minix/config.h> | |
3007 | _ACEOF | |
3008 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3009 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3010 | ac_status=$? | |
3011 | grep -v '^ *+' conftest.er1 >conftest.err | |
3012 | rm -f conftest.er1 | |
3013 | cat conftest.err >&5 | |
3014 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3015 | (exit $ac_status); } >/dev/null; then | |
3016 | if test -s conftest.err; then | |
3017 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3018 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3019 | else | |
3020 | ac_cpp_err= | |
3021 | fi | |
3022 | else | |
3023 | ac_cpp_err=yes | |
3024 | fi | |
3025 | if test -z "$ac_cpp_err"; then | |
3026 | ac_header_preproc=yes | |
3027 | else | |
3028 | echo "$as_me: failed program was:" >&5 | |
3029 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3030 | ||
3031 | ac_header_preproc=no | |
3032 | fi | |
3033 | rm -f conftest.err conftest.$ac_ext | |
3034 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
3035 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
3036 | ||
3037 | # So? What about this header? | |
3038 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
3039 | yes:no: ) | |
3040 | { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
3041 | echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
3042 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 | |
3043 | echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} | |
3044 | ac_header_preproc=yes | |
3045 | ;; | |
3046 | no:yes:* ) | |
3047 | { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 | |
3048 | echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} | |
3049 | { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 | |
3050 | echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} | |
3051 | { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 | |
3052 | echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} | |
3053 | { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 | |
3054 | echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
3055 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 | |
3056 | echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} | |
3057 | { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 | |
3058 | echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} | |
3059 | ( | |
3060 | cat <<\_ASBOX | |
3061 | ## ----------------------------------- ## | |
3062 | ## Report this to bug-readline@gnu.org ## | |
3063 | ## ----------------------------------- ## | |
3064 | _ASBOX | |
3065 | ) | | |
3066 | sed "s/^/$as_me: WARNING: /" >&2 | |
3067 | ;; | |
3068 | esac | |
3069 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
3070 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
3071 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
3072 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3073 | else | |
3074 | ac_cv_header_minix_config_h=$ac_header_preproc | |
3075 | fi | |
3076 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
3077 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
3078 | ||
3079 | fi | |
3080 | if test $ac_cv_header_minix_config_h = yes; then | |
3081 | MINIX=yes | |
3082 | else | |
3083 | MINIX= | |
3084 | fi | |
3085 | ||
3086 | ||
3087 | if test "$MINIX" = yes; then | |
3088 | ||
3089 | cat >>confdefs.h <<\_ACEOF | |
3090 | #define _POSIX_SOURCE 1 | |
3091 | _ACEOF | |
3092 | ||
3093 | ||
3094 | cat >>confdefs.h <<\_ACEOF | |
3095 | #define _POSIX_1_SOURCE 2 | |
3096 | _ACEOF | |
3097 | ||
3098 | ||
3099 | cat >>confdefs.h <<\_ACEOF | |
3100 | #define _MINIX 1 | |
3101 | _ACEOF | |
3102 | ||
3103 | fi | |
3104 | ||
3105 | ||
3106 | # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS. | |
3107 | test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" | |
3108 | ||
3109 | if test $ac_cv_c_compiler_gnu = yes; then | |
3110 | echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 | |
3111 | echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 | |
3112 | if test "${ac_cv_prog_gcc_traditional+set}" = set; then | |
3113 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3114 | else | |
3115 | ac_pattern="Autoconf.*'x'" | |
3116 | cat >conftest.$ac_ext <<_ACEOF | |
3117 | /* confdefs.h. */ | |
3118 | _ACEOF | |
3119 | cat confdefs.h >>conftest.$ac_ext | |
3120 | cat >>conftest.$ac_ext <<_ACEOF | |
3121 | /* end confdefs.h. */ | |
3122 | #include <sgtty.h> | |
3123 | Autoconf TIOCGETP | |
3124 | _ACEOF | |
3125 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3126 | $EGREP "$ac_pattern" >/dev/null 2>&1; then | |
3127 | ac_cv_prog_gcc_traditional=yes | |
3128 | else | |
3129 | ac_cv_prog_gcc_traditional=no | |
3130 | fi | |
3131 | rm -f conftest* | |
3132 | ||
3133 | ||
3134 | if test $ac_cv_prog_gcc_traditional = no; then | |
3135 | cat >conftest.$ac_ext <<_ACEOF | |
3136 | /* confdefs.h. */ | |
3137 | _ACEOF | |
3138 | cat confdefs.h >>conftest.$ac_ext | |
3139 | cat >>conftest.$ac_ext <<_ACEOF | |
3140 | /* end confdefs.h. */ | |
3141 | #include <termio.h> | |
3142 | Autoconf TCGETA | |
3143 | _ACEOF | |
3144 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3145 | $EGREP "$ac_pattern" >/dev/null 2>&1; then | |
3146 | ac_cv_prog_gcc_traditional=yes | |
3147 | fi | |
3148 | rm -f conftest* | |
3149 | ||
3150 | fi | |
3151 | fi | |
3152 | echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 | |
3153 | echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 | |
3154 | if test $ac_cv_prog_gcc_traditional = yes; then | |
3155 | CC="$CC -traditional" | |
3156 | fi | |
3157 | fi | |
3158 | ||
3159 | # Find a good install program. We prefer a C program (faster), | |
3160 | # so one script is as good as another. But avoid the broken or | |
3161 | # incompatible versions: | |
3162 | # SysV /etc/install, /usr/sbin/install | |
d60d9f65 SS |
3163 | # SunOS /usr/etc/install |
3164 | # IRIX /sbin/install | |
3165 | # AIX /bin/install | |
84041b4c | 3166 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
f9267e15 | 3167 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
d60d9f65 SS |
3168 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
3169 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
b585a9fa | 3170 | # OS/2's system install, which has a completely different semantic |
d60d9f65 | 3171 | # ./install, which can be erroneously created by make from ./install.sh. |
b585a9fa EZ |
3172 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
3173 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
d60d9f65 | 3174 | if test -z "$INSTALL"; then |
84041b4c EZ |
3175 | if test "${ac_cv_path_install+set}" = set; then |
3176 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3177 | else |
b585a9fa EZ |
3178 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3179 | for as_dir in $PATH | |
3180 | do | |
3181 | IFS=$as_save_IFS | |
3182 | test -z "$as_dir" && as_dir=. | |
3183 | # Account for people who put trailing slashes in PATH elements. | |
3184 | case $as_dir/ in | |
3185 | ./ | .// | /cC/* | \ | |
3186 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3187 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ | |
3188 | /usr/ucb/* ) ;; | |
3189 | *) | |
3190 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3191 | # Don't use installbsd from OSF since it installs stuff as root | |
3192 | # by default. | |
3193 | for ac_prog in ginstall scoinst install; do | |
3194 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3195 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then | |
d60d9f65 | 3196 | if test $ac_prog = install && |
b585a9fa | 3197 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
d60d9f65 SS |
3198 | # AIX install. It has an incompatible calling convention. |
3199 | : | |
84041b4c | 3200 | elif test $ac_prog = install && |
b585a9fa | 3201 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
84041b4c EZ |
3202 | # program-specific install script used by HP pwplus--don't use. |
3203 | : | |
d60d9f65 | 3204 | else |
b585a9fa EZ |
3205 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" |
3206 | break 3 | |
d60d9f65 SS |
3207 | fi |
3208 | fi | |
3209 | done | |
b585a9fa EZ |
3210 | done |
3211 | ;; | |
3212 | esac | |
3213 | done | |
3214 | ||
d60d9f65 SS |
3215 | |
3216 | fi | |
3217 | if test "${ac_cv_path_install+set}" = set; then | |
84041b4c | 3218 | INSTALL=$ac_cv_path_install |
d60d9f65 SS |
3219 | else |
3220 | # As a last resort, use the slow shell script. We don't cache a | |
3221 | # path for INSTALL within a source directory, because that will | |
3222 | # break other packages using the cache if that directory is | |
3223 | # removed, or if the path is relative. | |
84041b4c | 3224 | INSTALL=$ac_install_sh |
d60d9f65 SS |
3225 | fi |
3226 | fi | |
b585a9fa | 3227 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
84041b4c | 3228 | echo "${ECHO_T}$INSTALL" >&6 |
d60d9f65 SS |
3229 | |
3230 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3231 | # It thinks the first close brace ends the variable substitution. | |
3232 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3233 | ||
84041b4c | 3234 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
f9267e15 | 3235 | |
d60d9f65 SS |
3236 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
3237 | ||
c862e87b JM |
3238 | # Extract the first word of "ar", so it can be a program name with args. |
3239 | set dummy ar; ac_word=$2 | |
b585a9fa | 3240 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
84041b4c EZ |
3241 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3242 | if test "${ac_cv_prog_AR+set}" = set; then | |
3243 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c862e87b JM |
3244 | else |
3245 | if test -n "$AR"; then | |
3246 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
3247 | else | |
b585a9fa EZ |
3248 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3249 | for as_dir in $PATH | |
3250 | do | |
3251 | IFS=$as_save_IFS | |
3252 | test -z "$as_dir" && as_dir=. | |
3253 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3254 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3255 | ac_cv_prog_AR="" | |
3256 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3257 | break 2 | |
3258 | fi | |
3259 | done | |
84041b4c EZ |
3260 | done |
3261 | ||
3262 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
3263 | fi | |
3264 | fi | |
3265 | AR=$ac_cv_prog_AR | |
3266 | if test -n "$AR"; then | |
b585a9fa | 3267 | echo "$as_me:$LINENO: result: $AR" >&5 |
84041b4c EZ |
3268 | echo "${ECHO_T}$AR" >&6 |
3269 | else | |
b585a9fa | 3270 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c EZ |
3271 | echo "${ECHO_T}no" >&6 |
3272 | fi | |
3273 | ||
3274 | test -n "$ARFLAGS" || ARFLAGS="cr" | |
3275 | if test -n "$ac_tool_prefix"; then | |
3276 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3277 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
b585a9fa | 3278 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
84041b4c EZ |
3279 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3280 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
3281 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3282 | else | |
3283 | if test -n "$RANLIB"; then | |
3284 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3285 | else | |
b585a9fa EZ |
3286 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3287 | for as_dir in $PATH | |
3288 | do | |
3289 | IFS=$as_save_IFS | |
3290 | test -z "$as_dir" && as_dir=. | |
3291 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3292 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3293 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3294 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3295 | break 2 | |
3296 | fi | |
3297 | done | |
84041b4c EZ |
3298 | done |
3299 | ||
3300 | fi | |
3301 | fi | |
3302 | RANLIB=$ac_cv_prog_RANLIB | |
3303 | if test -n "$RANLIB"; then | |
b585a9fa | 3304 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
84041b4c EZ |
3305 | echo "${ECHO_T}$RANLIB" >&6 |
3306 | else | |
b585a9fa | 3307 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c EZ |
3308 | echo "${ECHO_T}no" >&6 |
3309 | fi | |
3310 | ||
3311 | fi | |
3312 | if test -z "$ac_cv_prog_RANLIB"; then | |
3313 | ac_ct_RANLIB=$RANLIB | |
3314 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3315 | set dummy ranlib; ac_word=$2 | |
b585a9fa | 3316 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
84041b4c EZ |
3317 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3318 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
3319 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3320 | else | |
3321 | if test -n "$ac_ct_RANLIB"; then | |
3322 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3323 | else | |
b585a9fa EZ |
3324 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3325 | for as_dir in $PATH | |
3326 | do | |
3327 | IFS=$as_save_IFS | |
3328 | test -z "$as_dir" && as_dir=. | |
3329 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3330 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3331 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3332 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3333 | break 2 | |
3334 | fi | |
3335 | done | |
84041b4c EZ |
3336 | done |
3337 | ||
3338 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
3339 | fi | |
3340 | fi | |
3341 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3342 | if test -n "$ac_ct_RANLIB"; then | |
b585a9fa | 3343 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
84041b4c EZ |
3344 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 |
3345 | else | |
b585a9fa | 3346 | echo "$as_me:$LINENO: result: no" >&5 |
84041b4c EZ |
3347 | echo "${ECHO_T}no" >&6 |
3348 | fi | |
3349 | ||
3350 | RANLIB=$ac_ct_RANLIB | |
3351 | else | |
3352 | RANLIB="$ac_cv_prog_RANLIB" | |
3353 | fi | |
3354 | ||
b585a9fa | 3355 | |
84041b4c EZ |
3356 | MAKE_SHELL=/bin/sh |
3357 | ||
84041b4c | 3358 | |
b585a9fa | 3359 | echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 |
84041b4c EZ |
3360 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 |
3361 | if test "${ac_cv_c_const+set}" = set; then | |
3362 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3363 | else | |
3364 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
3365 | /* confdefs.h. */ |
3366 | _ACEOF | |
3367 | cat confdefs.h >>conftest.$ac_ext | |
3368 | cat >>conftest.$ac_ext <<_ACEOF | |
3369 | /* end confdefs.h. */ | |
84041b4c EZ |
3370 | |
3371 | int | |
3372 | main () | |
3373 | { | |
3374 | /* FIXME: Include the comments suggested by Paul. */ | |
3375 | #ifndef __cplusplus | |
3376 | /* Ultrix mips cc rejects this. */ | |
3377 | typedef int charset[2]; | |
3378 | const charset x; | |
3379 | /* SunOS 4.1.1 cc rejects this. */ | |
3380 | char const *const *ccp; | |
3381 | char **p; | |
3382 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3383 | struct point {int x, y;}; | |
3384 | static struct point const zero = {0,0}; | |
3385 | /* AIX XL C 1.02.0.0 rejects this. | |
3386 | It does not let you subtract one const X* pointer from another in | |
3387 | an arm of an if-expression whose if-part is not a constant | |
3388 | expression */ | |
3389 | const char *g = "string"; | |
3390 | ccp = &g + (g ? g-g : 0); | |
3391 | /* HPUX 7.0 cc rejects these. */ | |
3392 | ++ccp; | |
3393 | p = (char**) ccp; | |
3394 | ccp = (char const *const *) p; | |
3395 | { /* SCO 3.2v4 cc rejects this. */ | |
3396 | char *t; | |
3397 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3398 | ||
3399 | *t++ = 0; | |
3400 | } | |
3401 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3402 | int x[] = {25, 17}; | |
3403 | const int *foo = &x[0]; | |
3404 | ++foo; | |
3405 | } | |
3406 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3407 | typedef const int *iptr; | |
3408 | iptr p = 0; | |
3409 | ++p; | |
3410 | } | |
3411 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3412 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3413 | struct s { int j; const int *ap[3]; }; | |
3414 | struct s *b; b->j = 5; | |
3415 | } | |
3416 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3417 | const int foo = 10; | |
3418 | } | |
3419 | #endif | |
3420 | ||
3421 | ; | |
3422 | return 0; | |
3423 | } | |
3424 | _ACEOF | |
3425 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
3426 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3427 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 3428 | ac_status=$? |
b585a9fa EZ |
3429 | grep -v '^ *+' conftest.er1 >conftest.err |
3430 | rm -f conftest.er1 | |
3431 | cat conftest.err >&5 | |
3432 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 3433 | (exit $ac_status); } && |
b585a9fa EZ |
3434 | { ac_try='test -z "$ac_c_werror_flag" |
3435 | || test ! -s conftest.err' | |
3436 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3437 | (eval $ac_try) 2>&5 | |
3438 | ac_status=$? | |
3439 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3440 | (exit $ac_status); }; } && | |
3441 | { ac_try='test -s conftest.$ac_objext' | |
3442 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
3443 | (eval $ac_try) 2>&5 |
3444 | ac_status=$? | |
b585a9fa | 3445 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
3446 | (exit $ac_status); }; }; then |
3447 | ac_cv_c_const=yes | |
3448 | else | |
3449 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
3450 | sed 's/^/| /' conftest.$ac_ext >&5 |
3451 | ||
84041b4c EZ |
3452 | ac_cv_c_const=no |
3453 | fi | |
b585a9fa | 3454 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
84041b4c | 3455 | fi |
b585a9fa | 3456 | echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
84041b4c EZ |
3457 | echo "${ECHO_T}$ac_cv_c_const" >&6 |
3458 | if test $ac_cv_c_const = no; then | |
3459 | ||
b585a9fa | 3460 | cat >>confdefs.h <<\_ACEOF |
84041b4c | 3461 | #define const |
b585a9fa | 3462 | _ACEOF |
84041b4c EZ |
3463 | |
3464 | fi | |
3465 | ||
b585a9fa | 3466 | echo "$as_me:$LINENO: checking for function prototypes" >&5 |
84041b4c EZ |
3467 | echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 |
3468 | if test "$ac_cv_prog_cc_stdc" != no; then | |
b585a9fa | 3469 | echo "$as_me:$LINENO: result: yes" >&5 |
84041b4c EZ |
3470 | echo "${ECHO_T}yes" >&6 |
3471 | ||
b585a9fa | 3472 | cat >>confdefs.h <<\_ACEOF |
84041b4c | 3473 | #define PROTOTYPES 1 |
84041b4c | 3474 | _ACEOF |
84041b4c | 3475 | |
84041b4c | 3476 | |
b585a9fa EZ |
3477 | cat >>confdefs.h <<\_ACEOF |
3478 | #define __PROTOTYPES 1 | |
84041b4c | 3479 | _ACEOF |
84041b4c | 3480 | |
84041b4c | 3481 | else |
b585a9fa EZ |
3482 | echo "$as_me:$LINENO: result: no" >&5 |
3483 | echo "${ECHO_T}no" >&6 | |
c862e87b | 3484 | fi |
84041b4c | 3485 | |
c862e87b | 3486 | |
b585a9fa | 3487 | echo "$as_me:$LINENO: checking whether char is unsigned" >&5 |
84041b4c EZ |
3488 | echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6 |
3489 | if test "${ac_cv_c_char_unsigned+set}" = set; then | |
3490 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3491 | else |
84041b4c | 3492 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
3493 | /* confdefs.h. */ |
3494 | _ACEOF | |
3495 | cat confdefs.h >>conftest.$ac_ext | |
3496 | cat >>conftest.$ac_ext <<_ACEOF | |
3497 | /* end confdefs.h. */ | |
84041b4c EZ |
3498 | $ac_includes_default |
3499 | int | |
3500 | main () | |
3501 | { | |
b585a9fa EZ |
3502 | static int test_array [1 - 2 * !(((char) -1) < 0)]; |
3503 | test_array [0] = 0 | |
3504 | ||
84041b4c EZ |
3505 | ; |
3506 | return 0; | |
3507 | } | |
3508 | _ACEOF | |
3509 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
3510 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3511 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 3512 | ac_status=$? |
b585a9fa EZ |
3513 | grep -v '^ *+' conftest.er1 >conftest.err |
3514 | rm -f conftest.er1 | |
3515 | cat conftest.err >&5 | |
3516 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 3517 | (exit $ac_status); } && |
b585a9fa EZ |
3518 | { ac_try='test -z "$ac_c_werror_flag" |
3519 | || test ! -s conftest.err' | |
3520 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3521 | (eval $ac_try) 2>&5 | |
3522 | ac_status=$? | |
3523 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3524 | (exit $ac_status); }; } && | |
3525 | { ac_try='test -s conftest.$ac_objext' | |
3526 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
3527 | (eval $ac_try) 2>&5 |
3528 | ac_status=$? | |
b585a9fa | 3529 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
3530 | (exit $ac_status); }; }; then |
3531 | ac_cv_c_char_unsigned=no | |
d60d9f65 | 3532 | else |
84041b4c | 3533 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
3534 | sed 's/^/| /' conftest.$ac_ext >&5 |
3535 | ||
84041b4c | 3536 | ac_cv_c_char_unsigned=yes |
d60d9f65 | 3537 | fi |
b585a9fa | 3538 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3539 | fi |
b585a9fa | 3540 | echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5 |
84041b4c EZ |
3541 | echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6 |
3542 | if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then | |
b585a9fa | 3543 | cat >>confdefs.h <<\_ACEOF |
84041b4c | 3544 | #define __CHAR_UNSIGNED__ 1 |
b585a9fa | 3545 | _ACEOF |
d60d9f65 | 3546 | |
84041b4c | 3547 | fi |
d60d9f65 | 3548 | |
b585a9fa EZ |
3549 | |
3550 | echo "$as_me:$LINENO: checking return type of signal handlers" >&5 | |
84041b4c EZ |
3551 | echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 |
3552 | if test "${ac_cv_type_signal+set}" = set; then | |
3553 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3554 | else |
84041b4c | 3555 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
3556 | /* confdefs.h. */ |
3557 | _ACEOF | |
3558 | cat confdefs.h >>conftest.$ac_ext | |
3559 | cat >>conftest.$ac_ext <<_ACEOF | |
3560 | /* end confdefs.h. */ | |
d60d9f65 SS |
3561 | #include <sys/types.h> |
3562 | #include <signal.h> | |
3563 | #ifdef signal | |
84041b4c | 3564 | # undef signal |
d60d9f65 SS |
3565 | #endif |
3566 | #ifdef __cplusplus | |
3567 | extern "C" void (*signal (int, void (*)(int)))(int); | |
3568 | #else | |
3569 | void (*signal ()) (); | |
3570 | #endif | |
3571 | ||
84041b4c EZ |
3572 | int |
3573 | main () | |
3574 | { | |
d60d9f65 | 3575 | int i; |
84041b4c EZ |
3576 | ; |
3577 | return 0; | |
3578 | } | |
3579 | _ACEOF | |
3580 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
3581 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3582 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 3583 | ac_status=$? |
b585a9fa EZ |
3584 | grep -v '^ *+' conftest.er1 >conftest.err |
3585 | rm -f conftest.er1 | |
3586 | cat conftest.err >&5 | |
3587 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 3588 | (exit $ac_status); } && |
b585a9fa EZ |
3589 | { ac_try='test -z "$ac_c_werror_flag" |
3590 | || test ! -s conftest.err' | |
3591 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3592 | (eval $ac_try) 2>&5 | |
3593 | ac_status=$? | |
3594 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3595 | (exit $ac_status); }; } && | |
3596 | { ac_try='test -s conftest.$ac_objext' | |
3597 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
3598 | (eval $ac_try) 2>&5 |
3599 | ac_status=$? | |
b585a9fa | 3600 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 3601 | (exit $ac_status); }; }; then |
d60d9f65 SS |
3602 | ac_cv_type_signal=void |
3603 | else | |
84041b4c | 3604 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
3605 | sed 's/^/| /' conftest.$ac_ext >&5 |
3606 | ||
84041b4c | 3607 | ac_cv_type_signal=int |
d60d9f65 | 3608 | fi |
b585a9fa | 3609 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3610 | fi |
b585a9fa | 3611 | echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 |
84041b4c | 3612 | echo "${ECHO_T}$ac_cv_type_signal" >&6 |
d60d9f65 | 3613 | |
b585a9fa | 3614 | cat >>confdefs.h <<_ACEOF |
d60d9f65 | 3615 | #define RETSIGTYPE $ac_cv_type_signal |
b585a9fa EZ |
3616 | _ACEOF |
3617 | ||
d60d9f65 | 3618 | |
b585a9fa EZ |
3619 | |
3620 | echo "$as_me:$LINENO: checking for size_t" >&5 | |
84041b4c EZ |
3621 | echo $ECHO_N "checking for size_t... $ECHO_C" >&6 |
3622 | if test "${ac_cv_type_size_t+set}" = set; then | |
3623 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3624 | else | |
3625 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
3626 | /* confdefs.h. */ |
3627 | _ACEOF | |
3628 | cat confdefs.h >>conftest.$ac_ext | |
3629 | cat >>conftest.$ac_ext <<_ACEOF | |
3630 | /* end confdefs.h. */ | |
84041b4c EZ |
3631 | $ac_includes_default |
3632 | int | |
3633 | main () | |
3634 | { | |
3635 | if ((size_t *) 0) | |
3636 | return 0; | |
3637 | if (sizeof (size_t)) | |
3638 | return 0; | |
3639 | ; | |
3640 | return 0; | |
3641 | } | |
3642 | _ACEOF | |
3643 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
3644 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3645 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 3646 | ac_status=$? |
b585a9fa EZ |
3647 | grep -v '^ *+' conftest.er1 >conftest.err |
3648 | rm -f conftest.er1 | |
3649 | cat conftest.err >&5 | |
3650 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 3651 | (exit $ac_status); } && |
b585a9fa EZ |
3652 | { ac_try='test -z "$ac_c_werror_flag" |
3653 | || test ! -s conftest.err' | |
3654 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3655 | (eval $ac_try) 2>&5 | |
3656 | ac_status=$? | |
3657 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3658 | (exit $ac_status); }; } && | |
3659 | { ac_try='test -s conftest.$ac_objext' | |
3660 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
3661 | (eval $ac_try) 2>&5 |
3662 | ac_status=$? | |
b585a9fa | 3663 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
3664 | (exit $ac_status); }; }; then |
3665 | ac_cv_type_size_t=yes | |
3666 | else | |
3667 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
3668 | sed 's/^/| /' conftest.$ac_ext >&5 |
3669 | ||
84041b4c EZ |
3670 | ac_cv_type_size_t=no |
3671 | fi | |
b585a9fa | 3672 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
84041b4c | 3673 | fi |
b585a9fa | 3674 | echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 |
84041b4c EZ |
3675 | echo "${ECHO_T}$ac_cv_type_size_t" >&6 |
3676 | if test $ac_cv_type_size_t = yes; then | |
3677 | : | |
3678 | else | |
3679 | ||
b585a9fa | 3680 | cat >>confdefs.h <<_ACEOF |
84041b4c | 3681 | #define size_t unsigned |
b585a9fa | 3682 | _ACEOF |
84041b4c EZ |
3683 | |
3684 | fi | |
3685 | ||
b585a9fa | 3686 | echo "$as_me:$LINENO: checking for ssize_t" >&5 |
84041b4c EZ |
3687 | echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 |
3688 | if test "${ac_cv_type_ssize_t+set}" = set; then | |
3689 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3690 | else | |
3691 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
3692 | /* confdefs.h. */ |
3693 | _ACEOF | |
3694 | cat confdefs.h >>conftest.$ac_ext | |
3695 | cat >>conftest.$ac_ext <<_ACEOF | |
3696 | /* end confdefs.h. */ | |
84041b4c EZ |
3697 | $ac_includes_default |
3698 | int | |
3699 | main () | |
3700 | { | |
3701 | if ((ssize_t *) 0) | |
3702 | return 0; | |
3703 | if (sizeof (ssize_t)) | |
3704 | return 0; | |
3705 | ; | |
3706 | return 0; | |
3707 | } | |
3708 | _ACEOF | |
3709 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
3710 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3711 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 3712 | ac_status=$? |
b585a9fa EZ |
3713 | grep -v '^ *+' conftest.er1 >conftest.err |
3714 | rm -f conftest.er1 | |
3715 | cat conftest.err >&5 | |
3716 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3717 | (exit $ac_status); } && | |
3718 | { ac_try='test -z "$ac_c_werror_flag" | |
3719 | || test ! -s conftest.err' | |
3720 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3721 | (eval $ac_try) 2>&5 | |
3722 | ac_status=$? | |
3723 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3724 | (exit $ac_status); }; } && | |
3725 | { ac_try='test -s conftest.$ac_objext' | |
3726 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
3727 | (eval $ac_try) 2>&5 |
3728 | ac_status=$? | |
b585a9fa | 3729 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
3730 | (exit $ac_status); }; }; then |
3731 | ac_cv_type_ssize_t=yes | |
3732 | else | |
3733 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
3734 | sed 's/^/| /' conftest.$ac_ext >&5 |
3735 | ||
84041b4c EZ |
3736 | ac_cv_type_ssize_t=no |
3737 | fi | |
b585a9fa | 3738 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
84041b4c | 3739 | fi |
b585a9fa | 3740 | echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 |
84041b4c EZ |
3741 | echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 |
3742 | if test $ac_cv_type_ssize_t = yes; then | |
3743 | : | |
3744 | else | |
3745 | ||
b585a9fa | 3746 | cat >>confdefs.h <<_ACEOF |
84041b4c | 3747 | #define ssize_t int |
b585a9fa EZ |
3748 | _ACEOF |
3749 | ||
3750 | fi | |
3751 | ||
3752 | ||
3753 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
3754 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
3755 | if test "${ac_cv_header_stdc+set}" = set; then | |
3756 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3757 | else | |
3758 | cat >conftest.$ac_ext <<_ACEOF | |
3759 | /* confdefs.h. */ | |
3760 | _ACEOF | |
3761 | cat confdefs.h >>conftest.$ac_ext | |
3762 | cat >>conftest.$ac_ext <<_ACEOF | |
3763 | /* end confdefs.h. */ | |
3764 | #include <stdlib.h> | |
3765 | #include <stdarg.h> | |
3766 | #include <string.h> | |
3767 | #include <float.h> | |
3768 | ||
3769 | int | |
3770 | main () | |
3771 | { | |
3772 | ||
3773 | ; | |
3774 | return 0; | |
3775 | } | |
3776 | _ACEOF | |
3777 | rm -f conftest.$ac_objext | |
3778 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3779 | (eval $ac_compile) 2>conftest.er1 | |
3780 | ac_status=$? | |
3781 | grep -v '^ *+' conftest.er1 >conftest.err | |
3782 | rm -f conftest.er1 | |
3783 | cat conftest.err >&5 | |
3784 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3785 | (exit $ac_status); } && | |
3786 | { ac_try='test -z "$ac_c_werror_flag" | |
3787 | || test ! -s conftest.err' | |
3788 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3789 | (eval $ac_try) 2>&5 | |
3790 | ac_status=$? | |
3791 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3792 | (exit $ac_status); }; } && | |
3793 | { ac_try='test -s conftest.$ac_objext' | |
3794 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3795 | (eval $ac_try) 2>&5 | |
3796 | ac_status=$? | |
3797 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3798 | (exit $ac_status); }; }; then | |
3799 | ac_cv_header_stdc=yes | |
3800 | else | |
3801 | echo "$as_me: failed program was:" >&5 | |
3802 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3803 | ||
3804 | ac_cv_header_stdc=no | |
3805 | fi | |
3806 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3807 | ||
3808 | if test $ac_cv_header_stdc = yes; then | |
3809 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3810 | cat >conftest.$ac_ext <<_ACEOF | |
3811 | /* confdefs.h. */ | |
3812 | _ACEOF | |
3813 | cat confdefs.h >>conftest.$ac_ext | |
3814 | cat >>conftest.$ac_ext <<_ACEOF | |
3815 | /* end confdefs.h. */ | |
3816 | #include <string.h> | |
3817 | ||
3818 | _ACEOF | |
3819 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3820 | $EGREP "memchr" >/dev/null 2>&1; then | |
3821 | : | |
3822 | else | |
3823 | ac_cv_header_stdc=no | |
3824 | fi | |
3825 | rm -f conftest* | |
3826 | ||
3827 | fi | |
3828 | ||
3829 | if test $ac_cv_header_stdc = yes; then | |
3830 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3831 | cat >conftest.$ac_ext <<_ACEOF | |
3832 | /* confdefs.h. */ | |
3833 | _ACEOF | |
3834 | cat confdefs.h >>conftest.$ac_ext | |
3835 | cat >>conftest.$ac_ext <<_ACEOF | |
3836 | /* end confdefs.h. */ | |
3837 | #include <stdlib.h> | |
3838 | ||
3839 | _ACEOF | |
3840 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3841 | $EGREP "free" >/dev/null 2>&1; then | |
3842 | : | |
3843 | else | |
3844 | ac_cv_header_stdc=no | |
3845 | fi | |
3846 | rm -f conftest* | |
3847 | ||
3848 | fi | |
3849 | ||
3850 | if test $ac_cv_header_stdc = yes; then | |
3851 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3852 | if test "$cross_compiling" = yes; then | |
3853 | : | |
3854 | else | |
3855 | cat >conftest.$ac_ext <<_ACEOF | |
3856 | /* confdefs.h. */ | |
3857 | _ACEOF | |
3858 | cat confdefs.h >>conftest.$ac_ext | |
3859 | cat >>conftest.$ac_ext <<_ACEOF | |
3860 | /* end confdefs.h. */ | |
3861 | #include <ctype.h> | |
3862 | #if ((' ' & 0x0FF) == 0x020) | |
3863 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3864 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3865 | #else | |
3866 | # define ISLOWER(c) \ | |
3867 | (('a' <= (c) && (c) <= 'i') \ | |
3868 | || ('j' <= (c) && (c) <= 'r') \ | |
3869 | || ('s' <= (c) && (c) <= 'z')) | |
3870 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3871 | #endif | |
3872 | ||
3873 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3874 | int | |
3875 | main () | |
3876 | { | |
3877 | int i; | |
3878 | for (i = 0; i < 256; i++) | |
3879 | if (XOR (islower (i), ISLOWER (i)) | |
3880 | || toupper (i) != TOUPPER (i)) | |
3881 | exit(2); | |
3882 | exit (0); | |
3883 | } | |
3884 | _ACEOF | |
3885 | rm -f conftest$ac_exeext | |
3886 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3887 | (eval $ac_link) 2>&5 | |
3888 | ac_status=$? | |
3889 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3890 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3891 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3892 | (eval $ac_try) 2>&5 | |
3893 | ac_status=$? | |
3894 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3895 | (exit $ac_status); }; }; then | |
3896 | : | |
3897 | else | |
3898 | echo "$as_me: program exited with status $ac_status" >&5 | |
3899 | echo "$as_me: failed program was:" >&5 | |
3900 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3901 | ||
3902 | ( exit $ac_status ) | |
3903 | ac_cv_header_stdc=no | |
3904 | fi | |
3905 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
3906 | fi | |
3907 | fi | |
3908 | fi | |
3909 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
3910 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
3911 | if test $ac_cv_header_stdc = yes; then | |
3912 | ||
3913 | cat >>confdefs.h <<\_ACEOF | |
3914 | #define STDC_HEADERS 1 | |
3915 | _ACEOF | |
d60d9f65 | 3916 | |
84041b4c | 3917 | fi |
d60d9f65 | 3918 | |
b585a9fa EZ |
3919 | |
3920 | echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 | |
84041b4c EZ |
3921 | echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 |
3922 | if test "${ac_cv_header_stat_broken+set}" = set; then | |
3923 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3924 | else |
84041b4c | 3925 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
3926 | /* confdefs.h. */ |
3927 | _ACEOF | |
3928 | cat confdefs.h >>conftest.$ac_ext | |
3929 | cat >>conftest.$ac_ext <<_ACEOF | |
3930 | /* end confdefs.h. */ | |
d60d9f65 SS |
3931 | #include <sys/types.h> |
3932 | #include <sys/stat.h> | |
3933 | ||
3934 | #if defined(S_ISBLK) && defined(S_IFDIR) | |
3935 | # if S_ISBLK (S_IFDIR) | |
3936 | You lose. | |
3937 | # endif | |
3938 | #endif | |
3939 | ||
3940 | #if defined(S_ISBLK) && defined(S_IFCHR) | |
3941 | # if S_ISBLK (S_IFCHR) | |
3942 | You lose. | |
3943 | # endif | |
3944 | #endif | |
3945 | ||
3946 | #if defined(S_ISLNK) && defined(S_IFREG) | |
3947 | # if S_ISLNK (S_IFREG) | |
3948 | You lose. | |
3949 | # endif | |
3950 | #endif | |
3951 | ||
3952 | #if defined(S_ISSOCK) && defined(S_IFREG) | |
3953 | # if S_ISSOCK (S_IFREG) | |
3954 | You lose. | |
3955 | # endif | |
3956 | #endif | |
3957 | ||
84041b4c | 3958 | _ACEOF |
d60d9f65 | 3959 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
b585a9fa | 3960 | $EGREP "You lose" >/dev/null 2>&1; then |
d60d9f65 SS |
3961 | ac_cv_header_stat_broken=yes |
3962 | else | |
d60d9f65 SS |
3963 | ac_cv_header_stat_broken=no |
3964 | fi | |
3965 | rm -f conftest* | |
3966 | ||
3967 | fi | |
b585a9fa | 3968 | echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 |
84041b4c | 3969 | echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 |
d60d9f65 | 3970 | if test $ac_cv_header_stat_broken = yes; then |
84041b4c | 3971 | |
b585a9fa | 3972 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 3973 | #define STAT_MACROS_BROKEN 1 |
b585a9fa | 3974 | _ACEOF |
d60d9f65 SS |
3975 | |
3976 | fi | |
3977 | ||
b585a9fa EZ |
3978 | |
3979 | ||
3980 | ||
3981 | ||
3982 | ||
d60d9f65 | 3983 | ac_header_dirent=no |
84041b4c EZ |
3984 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do |
3985 | as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
b585a9fa | 3986 | echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 |
84041b4c EZ |
3987 | echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 |
3988 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
3989 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3990 | else | |
3991 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
3992 | /* confdefs.h. */ |
3993 | _ACEOF | |
3994 | cat confdefs.h >>conftest.$ac_ext | |
3995 | cat >>conftest.$ac_ext <<_ACEOF | |
3996 | /* end confdefs.h. */ | |
d60d9f65 SS |
3997 | #include <sys/types.h> |
3998 | #include <$ac_hdr> | |
84041b4c EZ |
3999 | |
4000 | int | |
4001 | main () | |
4002 | { | |
4003 | if ((DIR *) 0) | |
4004 | return 0; | |
4005 | ; | |
4006 | return 0; | |
4007 | } | |
4008 | _ACEOF | |
4009 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
4010 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4011 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 4012 | ac_status=$? |
b585a9fa EZ |
4013 | grep -v '^ *+' conftest.er1 >conftest.err |
4014 | rm -f conftest.er1 | |
4015 | cat conftest.err >&5 | |
4016 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 4017 | (exit $ac_status); } && |
b585a9fa EZ |
4018 | { ac_try='test -z "$ac_c_werror_flag" |
4019 | || test ! -s conftest.err' | |
4020 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4021 | (eval $ac_try) 2>&5 | |
4022 | ac_status=$? | |
4023 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4024 | (exit $ac_status); }; } && | |
4025 | { ac_try='test -s conftest.$ac_objext' | |
4026 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
4027 | (eval $ac_try) 2>&5 |
4028 | ac_status=$? | |
b585a9fa | 4029 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
4030 | (exit $ac_status); }; }; then |
4031 | eval "$as_ac_Header=yes" | |
d60d9f65 | 4032 | else |
84041b4c | 4033 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
4034 | sed 's/^/| /' conftest.$ac_ext >&5 |
4035 | ||
84041b4c | 4036 | eval "$as_ac_Header=no" |
d60d9f65 | 4037 | fi |
b585a9fa | 4038 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 4039 | fi |
b585a9fa | 4040 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
84041b4c EZ |
4041 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
4042 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
b585a9fa | 4043 | cat >>confdefs.h <<_ACEOF |
84041b4c | 4044 | #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 |
b585a9fa | 4045 | _ACEOF |
84041b4c EZ |
4046 | |
4047 | ac_header_dirent=$ac_hdr; break | |
d60d9f65 | 4048 | fi |
84041b4c | 4049 | |
d60d9f65 SS |
4050 | done |
4051 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
4052 | if test $ac_header_dirent = dirent.h; then | |
b585a9fa EZ |
4053 | echo "$as_me:$LINENO: checking for library containing opendir" >&5 |
4054 | echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 | |
4055 | if test "${ac_cv_search_opendir+set}" = set; then | |
84041b4c | 4056 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 4057 | else |
b585a9fa EZ |
4058 | ac_func_search_save_LIBS=$LIBS |
4059 | ac_cv_search_opendir=no | |
84041b4c | 4060 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
4061 | /* confdefs.h. */ |
4062 | _ACEOF | |
4063 | cat confdefs.h >>conftest.$ac_ext | |
4064 | cat >>conftest.$ac_ext <<_ACEOF | |
4065 | /* end confdefs.h. */ | |
84041b4c | 4066 | |
d60d9f65 | 4067 | /* Override any gcc2 internal prototype to avoid an error. */ |
84041b4c EZ |
4068 | #ifdef __cplusplus |
4069 | extern "C" | |
4070 | #endif | |
d60d9f65 | 4071 | /* We use char because int might match the return type of a gcc2 |
84041b4c EZ |
4072 | builtin and then its argument prototype would still apply. */ |
4073 | char opendir (); | |
4074 | int | |
4075 | main () | |
4076 | { | |
4077 | opendir (); | |
4078 | ; | |
4079 | return 0; | |
4080 | } | |
4081 | _ACEOF | |
4082 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
4083 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4084 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 4085 | ac_status=$? |
b585a9fa EZ |
4086 | grep -v '^ *+' conftest.er1 >conftest.err |
4087 | rm -f conftest.er1 | |
4088 | cat conftest.err >&5 | |
4089 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 4090 | (exit $ac_status); } && |
b585a9fa EZ |
4091 | { ac_try='test -z "$ac_c_werror_flag" |
4092 | || test ! -s conftest.err' | |
4093 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
4094 | (eval $ac_try) 2>&5 |
4095 | ac_status=$? | |
b585a9fa EZ |
4096 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4097 | (exit $ac_status); }; } && | |
4098 | { ac_try='test -s conftest$ac_exeext' | |
4099 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4100 | (eval $ac_try) 2>&5 | |
4101 | ac_status=$? | |
4102 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 4103 | (exit $ac_status); }; }; then |
b585a9fa | 4104 | ac_cv_search_opendir="none required" |
d60d9f65 | 4105 | else |
84041b4c | 4106 | echo "$as_me: failed program was:" >&5 |
b585a9fa | 4107 | sed 's/^/| /' conftest.$ac_ext >&5 |
d60d9f65 | 4108 | |
b585a9fa EZ |
4109 | fi |
4110 | rm -f conftest.err conftest.$ac_objext \ | |
4111 | conftest$ac_exeext conftest.$ac_ext | |
4112 | if test "$ac_cv_search_opendir" = no; then | |
4113 | for ac_lib in dir; do | |
4114 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4115 | cat >conftest.$ac_ext <<_ACEOF | |
4116 | /* confdefs.h. */ | |
4117 | _ACEOF | |
4118 | cat confdefs.h >>conftest.$ac_ext | |
4119 | cat >>conftest.$ac_ext <<_ACEOF | |
4120 | /* end confdefs.h. */ | |
84041b4c | 4121 | |
d60d9f65 | 4122 | /* Override any gcc2 internal prototype to avoid an error. */ |
84041b4c EZ |
4123 | #ifdef __cplusplus |
4124 | extern "C" | |
4125 | #endif | |
d60d9f65 | 4126 | /* We use char because int might match the return type of a gcc2 |
84041b4c 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 | |
b585a9fa EZ |
4138 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4139 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 4140 | ac_status=$? |
b585a9fa EZ |
4141 | grep -v '^ *+' conftest.er1 >conftest.err |
4142 | rm -f conftest.er1 | |
4143 | cat conftest.err >&5 | |
4144 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 4145 | (exit $ac_status); } && |
b585a9fa EZ |
4146 | { ac_try='test -z "$ac_c_werror_flag" |
4147 | || test ! -s conftest.err' | |
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' | |
4154 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
4155 | (eval $ac_try) 2>&5 |
4156 | ac_status=$? | |
b585a9fa | 4157 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 4158 | (exit $ac_status); }; }; then |
b585a9fa EZ |
4159 | ac_cv_search_opendir="-l$ac_lib" |
4160 | break | |
d60d9f65 | 4161 | else |
84041b4c | 4162 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
4163 | sed 's/^/| /' conftest.$ac_ext >&5 |
4164 | ||
d60d9f65 | 4165 | fi |
b585a9fa EZ |
4166 | rm -f conftest.err conftest.$ac_objext \ |
4167 | conftest$ac_exeext conftest.$ac_ext | |
4168 | done | |
d60d9f65 | 4169 | fi |
b585a9fa | 4170 | LIBS=$ac_func_search_save_LIBS |
d60d9f65 | 4171 | fi |
b585a9fa EZ |
4172 | echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 |
4173 | echo "${ECHO_T}$ac_cv_search_opendir" >&6 | |
4174 | if test "$ac_cv_search_opendir" != no; then | |
4175 | test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" | |
d60d9f65 SS |
4176 | |
4177 | fi | |
4178 | ||
b585a9fa EZ |
4179 | else |
4180 | echo "$as_me:$LINENO: checking for library containing opendir" >&5 | |
4181 | echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 | |
4182 | if test "${ac_cv_search_opendir+set}" = set; then | |
84041b4c | 4183 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 4184 | else |
b585a9fa EZ |
4185 | ac_func_search_save_LIBS=$LIBS |
4186 | ac_cv_search_opendir=no | |
4187 | cat >conftest.$ac_ext <<_ACEOF | |
4188 | /* confdefs.h. */ | |
4189 | _ACEOF | |
4190 | cat confdefs.h >>conftest.$ac_ext | |
4191 | cat >>conftest.$ac_ext <<_ACEOF | |
4192 | /* end confdefs.h. */ | |
4193 | ||
d60d9f65 | 4194 | /* Override any gcc2 internal prototype to avoid an error. */ |
84041b4c EZ |
4195 | #ifdef __cplusplus |
4196 | extern "C" | |
4197 | #endif | |
d60d9f65 | 4198 | /* We use char because int might match the return type of a gcc2 |
84041b4c | 4199 | builtin and then its argument prototype would still apply. */ |
b585a9fa | 4200 | char opendir (); |
84041b4c EZ |
4201 | int |
4202 | main () | |
4203 | { | |
b585a9fa | 4204 | opendir (); |
84041b4c EZ |
4205 | ; |
4206 | return 0; | |
4207 | } | |
4208 | _ACEOF | |
4209 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
4210 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4211 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 4212 | ac_status=$? |
b585a9fa EZ |
4213 | grep -v '^ *+' conftest.er1 >conftest.err |
4214 | rm -f conftest.er1 | |
4215 | cat conftest.err >&5 | |
4216 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 4217 | (exit $ac_status); } && |
b585a9fa EZ |
4218 | { ac_try='test -z "$ac_c_werror_flag" |
4219 | || test ! -s conftest.err' | |
4220 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
4221 | (eval $ac_try) 2>&5 |
4222 | ac_status=$? | |
b585a9fa EZ |
4223 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4224 | (exit $ac_status); }; } && | |
4225 | { ac_try='test -s conftest$ac_exeext' | |
4226 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4227 | (eval $ac_try) 2>&5 | |
4228 | ac_status=$? | |
4229 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 4230 | (exit $ac_status); }; }; then |
b585a9fa | 4231 | ac_cv_search_opendir="none required" |
d60d9f65 | 4232 | else |
84041b4c | 4233 | echo "$as_me: failed program was:" >&5 |
b585a9fa | 4234 | sed 's/^/| /' conftest.$ac_ext >&5 |
84041b4c | 4235 | |
d60d9f65 | 4236 | fi |
b585a9fa EZ |
4237 | rm -f conftest.err conftest.$ac_objext \ |
4238 | conftest$ac_exeext conftest.$ac_ext | |
4239 | if test "$ac_cv_search_opendir" = no; then | |
4240 | for ac_lib in x; do | |
4241 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4242 | cat >conftest.$ac_ext <<_ACEOF | |
4243 | /* confdefs.h. */ | |
4244 | _ACEOF | |
4245 | cat confdefs.h >>conftest.$ac_ext | |
4246 | cat >>conftest.$ac_ext <<_ACEOF | |
4247 | /* end confdefs.h. */ | |
d60d9f65 | 4248 | |
b585a9fa EZ |
4249 | /* Override any gcc2 internal prototype to avoid an error. */ |
4250 | #ifdef __cplusplus | |
4251 | extern "C" | |
4252 | #endif | |
4253 | /* We use char because int might match the return type of a gcc2 | |
4254 | builtin and then its argument prototype would still apply. */ | |
4255 | char opendir (); | |
84041b4c | 4256 | int |
d60d9f65 SS |
4257 | main () |
4258 | { | |
b585a9fa | 4259 | opendir (); |
84041b4c EZ |
4260 | ; |
4261 | return 0; | |
d60d9f65 | 4262 | } |
84041b4c | 4263 | _ACEOF |
b585a9fa EZ |
4264 | rm -f conftest.$ac_objext conftest$ac_exeext |
4265 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4266 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 4267 | ac_status=$? |
b585a9fa EZ |
4268 | grep -v '^ *+' conftest.er1 >conftest.err |
4269 | rm -f conftest.er1 | |
4270 | cat conftest.err >&5 | |
4271 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4272 | (exit $ac_status); } && | |
4273 | { ac_try='test -z "$ac_c_werror_flag" | |
4274 | || test ! -s conftest.err' | |
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' | |
4281 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
4282 | (eval $ac_try) 2>&5 |
4283 | ac_status=$? | |
b585a9fa | 4284 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 4285 | (exit $ac_status); }; }; then |
b585a9fa EZ |
4286 | ac_cv_search_opendir="-l$ac_lib" |
4287 | break | |
d60d9f65 | 4288 | else |
b585a9fa EZ |
4289 | echo "$as_me: failed program was:" >&5 |
4290 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4291 | ||
d60d9f65 | 4292 | fi |
b585a9fa EZ |
4293 | rm -f conftest.err conftest.$ac_objext \ |
4294 | conftest$ac_exeext conftest.$ac_ext | |
4295 | done | |
d60d9f65 | 4296 | fi |
b585a9fa | 4297 | LIBS=$ac_func_search_save_LIBS |
d60d9f65 | 4298 | fi |
b585a9fa EZ |
4299 | echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 |
4300 | echo "${ECHO_T}$ac_cv_search_opendir" >&6 | |
4301 | if test "$ac_cv_search_opendir" != no; then | |
4302 | test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" | |
84041b4c | 4303 | |
b585a9fa | 4304 | fi |
d60d9f65 SS |
4305 | |
4306 | fi | |
4307 | ||
b585a9fa EZ |
4308 | |
4309 | ||
4310 | ||
4311 | ||
4312 | for ac_func in fcntl kill lstat | |
d60d9f65 | 4313 | do |
b585a9fa EZ |
4314 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
4315 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
4316 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
4317 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
84041b4c EZ |
4318 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4319 | else | |
4320 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa | 4321 | /* confdefs.h. */ |
84041b4c | 4322 | _ACEOF |
b585a9fa EZ |
4323 | cat confdefs.h >>conftest.$ac_ext |
4324 | cat >>conftest.$ac_ext <<_ACEOF | |
4325 | /* end confdefs.h. */ | |
4326 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
4327 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
4328 | #define $ac_func innocuous_$ac_func | |
4329 | ||
4330 | /* System header to define __stub macros and hopefully few prototypes, | |
4331 | which can conflict with char $ac_func (); below. | |
4332 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4333 | <limits.h> exists even on freestanding compilers. */ | |
4334 | ||
4335 | #ifdef __STDC__ | |
4336 | # include <limits.h> | |
4337 | #else | |
4338 | # include <assert.h> | |
4339 | #endif | |
4340 | ||
4341 | #undef $ac_func | |
4342 | ||
4343 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4344 | #ifdef __cplusplus | |
4345 | extern "C" | |
4346 | { | |
4347 | #endif | |
4348 | /* We use char because int might match the return type of a gcc2 | |
4349 | builtin and then its argument prototype would still apply. */ | |
4350 | char $ac_func (); | |
4351 | /* The GNU C library defines this for functions which it implements | |
4352 | to always fail with ENOSYS. Some functions are actually named | |
4353 | something starting with __ and the normal name is an alias. */ | |
4354 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4355 | choke me | |
4356 | #else | |
4357 | char (*f) () = $ac_func; | |
4358 | #endif | |
4359 | #ifdef __cplusplus | |
4360 | } | |
4361 | #endif | |
4362 | ||
4363 | int | |
4364 | main () | |
4365 | { | |
4366 | return f != $ac_func; | |
4367 | ; | |
4368 | return 0; | |
4369 | } | |
4370 | _ACEOF | |
4371 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4372 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4373 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 4374 | ac_status=$? |
b585a9fa | 4375 | grep -v '^ *+' conftest.er1 >conftest.err |
84041b4c EZ |
4376 | rm -f conftest.er1 |
4377 | cat conftest.err >&5 | |
b585a9fa EZ |
4378 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4379 | (exit $ac_status); } && | |
4380 | { ac_try='test -z "$ac_c_werror_flag" | |
4381 | || test ! -s conftest.err' | |
4382 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4383 | (eval $ac_try) 2>&5 | |
4384 | ac_status=$? | |
4385 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4386 | (exit $ac_status); }; } && | |
4387 | { ac_try='test -s conftest$ac_exeext' | |
4388 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4389 | (eval $ac_try) 2>&5 | |
4390 | ac_status=$? | |
4391 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4392 | (exit $ac_status); }; }; then | |
4393 | eval "$as_ac_var=yes" | |
d60d9f65 | 4394 | else |
84041b4c | 4395 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
4396 | sed 's/^/| /' conftest.$ac_ext >&5 |
4397 | ||
4398 | eval "$as_ac_var=no" | |
d60d9f65 | 4399 | fi |
b585a9fa EZ |
4400 | rm -f conftest.err conftest.$ac_objext \ |
4401 | conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 | 4402 | fi |
b585a9fa EZ |
4403 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
4404 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
4405 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
4406 | cat >>confdefs.h <<_ACEOF | |
4407 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
4408 | _ACEOF | |
84041b4c | 4409 | |
d60d9f65 SS |
4410 | fi |
4411 | done | |
4412 | ||
b585a9fa EZ |
4413 | |
4414 | ||
4415 | ||
4416 | ||
4417 | ||
4418 | ||
4419 | ||
4420 | ||
4421 | ||
4422 | for ac_func in memmove putenv select setenv setlocale \ | |
4423 | strcasecmp strpbrk tcgetattr vsnprintf | |
4424 | do | |
4425 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4426 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
4427 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
4428 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
84041b4c | 4429 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 4430 | else |
84041b4c | 4431 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
4432 | /* confdefs.h. */ |
4433 | _ACEOF | |
4434 | cat confdefs.h >>conftest.$ac_ext | |
4435 | cat >>conftest.$ac_ext <<_ACEOF | |
4436 | /* end confdefs.h. */ | |
4437 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
4438 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
4439 | #define $ac_func innocuous_$ac_func | |
4440 | ||
4441 | /* System header to define __stub macros and hopefully few prototypes, | |
4442 | which can conflict with char $ac_func (); below. | |
4443 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4444 | <limits.h> exists even on freestanding compilers. */ | |
4445 | ||
4446 | #ifdef __STDC__ | |
4447 | # include <limits.h> | |
4448 | #else | |
4449 | # include <assert.h> | |
4450 | #endif | |
4451 | ||
4452 | #undef $ac_func | |
4453 | ||
4454 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4455 | #ifdef __cplusplus | |
4456 | extern "C" | |
4457 | { | |
4458 | #endif | |
4459 | /* We use char because int might match the return type of a gcc2 | |
4460 | builtin and then its argument prototype would still apply. */ | |
4461 | char $ac_func (); | |
4462 | /* The GNU C library defines this for functions which it implements | |
4463 | to always fail with ENOSYS. Some functions are actually named | |
4464 | something starting with __ and the normal name is an alias. */ | |
4465 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4466 | choke me | |
4467 | #else | |
4468 | char (*f) () = $ac_func; | |
4469 | #endif | |
4470 | #ifdef __cplusplus | |
4471 | } | |
4472 | #endif | |
4473 | ||
84041b4c EZ |
4474 | int |
4475 | main () | |
4476 | { | |
b585a9fa | 4477 | return f != $ac_func; |
84041b4c EZ |
4478 | ; |
4479 | return 0; | |
4480 | } | |
4481 | _ACEOF | |
4482 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
4483 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4484 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 4485 | ac_status=$? |
b585a9fa EZ |
4486 | grep -v '^ *+' conftest.er1 >conftest.err |
4487 | rm -f conftest.er1 | |
4488 | cat conftest.err >&5 | |
4489 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 4490 | (exit $ac_status); } && |
b585a9fa EZ |
4491 | { ac_try='test -z "$ac_c_werror_flag" |
4492 | || test ! -s conftest.err' | |
4493 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4494 | (eval $ac_try) 2>&5 | |
4495 | ac_status=$? | |
4496 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4497 | (exit $ac_status); }; } && | |
4498 | { ac_try='test -s conftest$ac_exeext' | |
4499 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
4500 | (eval $ac_try) 2>&5 |
4501 | ac_status=$? | |
b585a9fa | 4502 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 4503 | (exit $ac_status); }; }; then |
b585a9fa | 4504 | eval "$as_ac_var=yes" |
d60d9f65 | 4505 | else |
84041b4c | 4506 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
4507 | sed 's/^/| /' conftest.$ac_ext >&5 |
4508 | ||
4509 | eval "$as_ac_var=no" | |
4510 | fi | |
4511 | rm -f conftest.err conftest.$ac_objext \ | |
4512 | conftest$ac_exeext conftest.$ac_ext | |
4513 | fi | |
4514 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
4515 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
4516 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
4517 | cat >>confdefs.h <<_ACEOF | |
4518 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
4519 | _ACEOF | |
4520 | ||
4521 | fi | |
4522 | done | |
4523 | ||
4524 | ||
4525 | ||
4526 | for ac_func in isascii isxdigit | |
4527 | do | |
4528 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4529 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
4530 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
4531 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
4532 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4533 | else | |
4534 | cat >conftest.$ac_ext <<_ACEOF | |
4535 | /* confdefs.h. */ | |
4536 | _ACEOF | |
4537 | cat confdefs.h >>conftest.$ac_ext | |
4538 | cat >>conftest.$ac_ext <<_ACEOF | |
4539 | /* end confdefs.h. */ | |
4540 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
4541 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
4542 | #define $ac_func innocuous_$ac_func | |
4543 | ||
4544 | /* System header to define __stub macros and hopefully few prototypes, | |
4545 | which can conflict with char $ac_func (); below. | |
4546 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4547 | <limits.h> exists even on freestanding compilers. */ | |
4548 | ||
4549 | #ifdef __STDC__ | |
4550 | # include <limits.h> | |
4551 | #else | |
4552 | # include <assert.h> | |
4553 | #endif | |
4554 | ||
4555 | #undef $ac_func | |
4556 | ||
4557 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4558 | #ifdef __cplusplus | |
4559 | extern "C" | |
4560 | { | |
4561 | #endif | |
4562 | /* We use char because int might match the return type of a gcc2 | |
4563 | builtin and then its argument prototype would still apply. */ | |
4564 | char $ac_func (); | |
4565 | /* The GNU C library defines this for functions which it implements | |
4566 | to always fail with ENOSYS. Some functions are actually named | |
4567 | something starting with __ and the normal name is an alias. */ | |
4568 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4569 | choke me | |
4570 | #else | |
4571 | char (*f) () = $ac_func; | |
4572 | #endif | |
4573 | #ifdef __cplusplus | |
4574 | } | |
4575 | #endif | |
84041b4c | 4576 | |
84041b4c EZ |
4577 | int |
4578 | main () | |
4579 | { | |
b585a9fa | 4580 | return f != $ac_func; |
84041b4c EZ |
4581 | ; |
4582 | return 0; | |
4583 | } | |
4584 | _ACEOF | |
4585 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
4586 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4587 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 4588 | ac_status=$? |
b585a9fa EZ |
4589 | grep -v '^ *+' conftest.er1 >conftest.err |
4590 | rm -f conftest.er1 | |
4591 | cat conftest.err >&5 | |
4592 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 4593 | (exit $ac_status); } && |
b585a9fa EZ |
4594 | { ac_try='test -z "$ac_c_werror_flag" |
4595 | || test ! -s conftest.err' | |
4596 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4597 | (eval $ac_try) 2>&5 | |
4598 | ac_status=$? | |
4599 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4600 | (exit $ac_status); }; } && | |
4601 | { ac_try='test -s conftest$ac_exeext' | |
4602 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
4603 | (eval $ac_try) 2>&5 |
4604 | ac_status=$? | |
b585a9fa | 4605 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 4606 | (exit $ac_status); }; }; then |
b585a9fa | 4607 | eval "$as_ac_var=yes" |
d60d9f65 | 4608 | else |
84041b4c | 4609 | echo "$as_me: failed program was:" >&5 |
b585a9fa | 4610 | sed 's/^/| /' conftest.$ac_ext >&5 |
84041b4c | 4611 | |
b585a9fa EZ |
4612 | eval "$as_ac_var=no" |
4613 | fi | |
4614 | rm -f conftest.err conftest.$ac_objext \ | |
4615 | conftest$ac_exeext conftest.$ac_ext | |
4616 | fi | |
4617 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
4618 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
4619 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
4620 | cat >>confdefs.h <<_ACEOF | |
4621 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
4622 | _ACEOF | |
4623 | ||
4624 | fi | |
4625 | done | |
4626 | ||
4627 | ||
4628 | ||
4629 | ||
4630 | for ac_func in getpwent getpwnam getpwuid | |
4631 | do | |
4632 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4633 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
4634 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
4635 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
4636 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4637 | else | |
4638 | cat >conftest.$ac_ext <<_ACEOF | |
4639 | /* confdefs.h. */ | |
4640 | _ACEOF | |
4641 | cat confdefs.h >>conftest.$ac_ext | |
4642 | cat >>conftest.$ac_ext <<_ACEOF | |
4643 | /* end confdefs.h. */ | |
4644 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
4645 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
4646 | #define $ac_func innocuous_$ac_func | |
4647 | ||
4648 | /* System header to define __stub macros and hopefully few prototypes, | |
4649 | which can conflict with char $ac_func (); below. | |
4650 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4651 | <limits.h> exists even on freestanding compilers. */ | |
4652 | ||
4653 | #ifdef __STDC__ | |
4654 | # include <limits.h> | |
4655 | #else | |
4656 | # include <assert.h> | |
4657 | #endif | |
4658 | ||
4659 | #undef $ac_func | |
4660 | ||
4661 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4662 | #ifdef __cplusplus | |
4663 | extern "C" | |
4664 | { | |
4665 | #endif | |
4666 | /* We use char because int might match the return type of a gcc2 | |
4667 | builtin and then its argument prototype would still apply. */ | |
4668 | char $ac_func (); | |
4669 | /* The GNU C library defines this for functions which it implements | |
4670 | to always fail with ENOSYS. Some functions are actually named | |
4671 | something starting with __ and the normal name is an alias. */ | |
4672 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4673 | choke me | |
4674 | #else | |
4675 | char (*f) () = $ac_func; | |
4676 | #endif | |
4677 | #ifdef __cplusplus | |
4678 | } | |
4679 | #endif | |
d60d9f65 | 4680 | |
84041b4c EZ |
4681 | int |
4682 | main () | |
4683 | { | |
b585a9fa | 4684 | return f != $ac_func; |
84041b4c EZ |
4685 | ; |
4686 | return 0; | |
4687 | } | |
4688 | _ACEOF | |
4689 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
4690 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4691 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 4692 | ac_status=$? |
b585a9fa EZ |
4693 | grep -v '^ *+' conftest.er1 >conftest.err |
4694 | rm -f conftest.er1 | |
4695 | cat conftest.err >&5 | |
4696 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 4697 | (exit $ac_status); } && |
b585a9fa EZ |
4698 | { ac_try='test -z "$ac_c_werror_flag" |
4699 | || test ! -s conftest.err' | |
4700 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4701 | (eval $ac_try) 2>&5 | |
4702 | ac_status=$? | |
4703 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4704 | (exit $ac_status); }; } && | |
4705 | { ac_try='test -s conftest$ac_exeext' | |
4706 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
4707 | (eval $ac_try) 2>&5 |
4708 | ac_status=$? | |
b585a9fa | 4709 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 4710 | (exit $ac_status); }; }; then |
b585a9fa | 4711 | eval "$as_ac_var=yes" |
d60d9f65 | 4712 | else |
84041b4c | 4713 | echo "$as_me: failed program was:" >&5 |
b585a9fa | 4714 | sed 's/^/| /' conftest.$ac_ext >&5 |
84041b4c | 4715 | |
b585a9fa | 4716 | eval "$as_ac_var=no" |
d60d9f65 | 4717 | fi |
b585a9fa EZ |
4718 | rm -f conftest.err conftest.$ac_objext \ |
4719 | conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 | 4720 | fi |
b585a9fa EZ |
4721 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
4722 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
4723 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
4724 | cat >>confdefs.h <<_ACEOF | |
4725 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
4726 | _ACEOF | |
d60d9f65 SS |
4727 | |
4728 | fi | |
b585a9fa | 4729 | done |
d60d9f65 | 4730 | |
d60d9f65 | 4731 | |
b585a9fa EZ |
4732 | echo "$as_me:$LINENO: checking for working strcoll" >&5 |
4733 | echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6 | |
4734 | if test "${ac_cv_func_strcoll_works+set}" = set; then | |
4735 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4736 | else | |
4737 | if test "$cross_compiling" = yes; then | |
4738 | ac_cv_func_strcoll_works=no | |
4739 | else | |
4740 | cat >conftest.$ac_ext <<_ACEOF | |
4741 | /* confdefs.h. */ | |
4742 | _ACEOF | |
4743 | cat confdefs.h >>conftest.$ac_ext | |
4744 | cat >>conftest.$ac_ext <<_ACEOF | |
4745 | /* end confdefs.h. */ | |
4746 | $ac_includes_default | |
4747 | int | |
4748 | main () | |
4749 | { | |
4750 | exit (strcoll ("abc", "def") >= 0 || | |
4751 | strcoll ("ABC", "DEF") >= 0 || | |
4752 | strcoll ("123", "456") >= 0) | |
4753 | ; | |
4754 | return 0; | |
4755 | } | |
4756 | _ACEOF | |
4757 | rm -f conftest$ac_exeext | |
4758 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4759 | (eval $ac_link) 2>&5 | |
4760 | ac_status=$? | |
4761 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4762 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
4763 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4764 | (eval $ac_try) 2>&5 | |
4765 | ac_status=$? | |
4766 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4767 | (exit $ac_status); }; }; then | |
4768 | ac_cv_func_strcoll_works=yes | |
4769 | else | |
4770 | echo "$as_me: program exited with status $ac_status" >&5 | |
4771 | echo "$as_me: failed program was:" >&5 | |
4772 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4773 | ||
4774 | ( exit $ac_status ) | |
4775 | ac_cv_func_strcoll_works=no | |
4776 | fi | |
4777 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
4778 | fi | |
4779 | fi | |
4780 | echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5 | |
4781 | echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6 | |
4782 | if test $ac_cv_func_strcoll_works = yes; then | |
4783 | ||
4784 | cat >>confdefs.h <<\_ACEOF | |
4785 | #define HAVE_STRCOLL 1 | |
4786 | _ACEOF | |
4787 | ||
4788 | fi | |
4789 | ||
4790 | ||
4791 | ||
4792 | ||
4793 | ||
4794 | ||
4795 | ||
4796 | ||
4797 | ||
4798 | ||
4799 | ||
4800 | ||
4801 | ||
4802 | ||
4803 | ||
4804 | ||
4805 | for ac_header in fcntl.h unistd.h stdlib.h varargs.h stdarg.h string.h strings.h \ | |
4806 | limits.h locale.h pwd.h memory.h termcap.h termios.h termio.h | |
4807 | do | |
4808 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4809 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4810 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4811 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4812 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4813 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4814 | fi | |
4815 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4816 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4817 | else | |
4818 | # Is the header compilable? | |
4819 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
4820 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
4821 | cat >conftest.$ac_ext <<_ACEOF | |
4822 | /* confdefs.h. */ | |
4823 | _ACEOF | |
4824 | cat confdefs.h >>conftest.$ac_ext | |
4825 | cat >>conftest.$ac_ext <<_ACEOF | |
4826 | /* end confdefs.h. */ | |
4827 | $ac_includes_default | |
4828 | #include <$ac_header> | |
4829 | _ACEOF | |
4830 | rm -f conftest.$ac_objext | |
4831 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4832 | (eval $ac_compile) 2>conftest.er1 | |
4833 | ac_status=$? | |
4834 | grep -v '^ *+' conftest.er1 >conftest.err | |
4835 | rm -f conftest.er1 | |
4836 | cat conftest.err >&5 | |
4837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4838 | (exit $ac_status); } && | |
4839 | { ac_try='test -z "$ac_c_werror_flag" | |
4840 | || test ! -s conftest.err' | |
4841 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4842 | (eval $ac_try) 2>&5 | |
4843 | ac_status=$? | |
4844 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4845 | (exit $ac_status); }; } && | |
4846 | { ac_try='test -s conftest.$ac_objext' | |
4847 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4848 | (eval $ac_try) 2>&5 | |
4849 | ac_status=$? | |
4850 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4851 | (exit $ac_status); }; }; then | |
4852 | ac_header_compiler=yes | |
4853 | else | |
4854 | echo "$as_me: failed program was:" >&5 | |
4855 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4856 | ||
4857 | ac_header_compiler=no | |
4858 | fi | |
4859 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4860 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
4861 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
4862 | ||
4863 | # Is the header present? | |
4864 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
4865 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
4866 | cat >conftest.$ac_ext <<_ACEOF | |
4867 | /* confdefs.h. */ | |
4868 | _ACEOF | |
4869 | cat confdefs.h >>conftest.$ac_ext | |
4870 | cat >>conftest.$ac_ext <<_ACEOF | |
4871 | /* end confdefs.h. */ | |
4872 | #include <$ac_header> | |
4873 | _ACEOF | |
4874 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4875 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4876 | ac_status=$? | |
4877 | grep -v '^ *+' conftest.er1 >conftest.err | |
4878 | rm -f conftest.er1 | |
4879 | cat conftest.err >&5 | |
4880 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4881 | (exit $ac_status); } >/dev/null; then | |
4882 | if test -s conftest.err; then | |
4883 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4884 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4885 | else | |
4886 | ac_cpp_err= | |
4887 | fi | |
4888 | else | |
4889 | ac_cpp_err=yes | |
4890 | fi | |
4891 | if test -z "$ac_cpp_err"; then | |
4892 | ac_header_preproc=yes | |
4893 | else | |
4894 | echo "$as_me: failed program was:" >&5 | |
4895 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4896 | ||
4897 | ac_header_preproc=no | |
4898 | fi | |
4899 | rm -f conftest.err conftest.$ac_ext | |
4900 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
4901 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
4902 | ||
4903 | # So? What about this header? | |
4904 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
4905 | yes:no: ) | |
4906 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
4907 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
4908 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
4909 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
4910 | ac_header_preproc=yes | |
4911 | ;; | |
4912 | no:yes:* ) | |
4913 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
4914 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
4915 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
4916 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
4917 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
4918 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
4919 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
4920 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
4921 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
4922 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
4923 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
4924 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
4925 | ( | |
4926 | cat <<\_ASBOX | |
4927 | ## ----------------------------------- ## | |
4928 | ## Report this to bug-readline@gnu.org ## | |
4929 | ## ----------------------------------- ## | |
4930 | _ASBOX | |
4931 | ) | | |
4932 | sed "s/^/$as_me: WARNING: /" >&2 | |
4933 | ;; | |
4934 | esac | |
4935 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4936 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4937 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4938 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4939 | else | |
4940 | eval "$as_ac_Header=\$ac_header_preproc" | |
4941 | fi | |
4942 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4943 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4944 | ||
4945 | fi | |
4946 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4947 | cat >>confdefs.h <<_ACEOF | |
4948 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4949 | _ACEOF | |
4950 | ||
4951 | fi | |
4952 | ||
4953 | done | |
4954 | ||
4955 | ||
4956 | ||
4957 | ||
4958 | ||
4959 | for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h | |
4960 | do | |
4961 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4962 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4963 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4964 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4965 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4966 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4967 | fi | |
4968 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4969 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4970 | else | |
4971 | # Is the header compilable? | |
4972 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
4973 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
4974 | cat >conftest.$ac_ext <<_ACEOF | |
4975 | /* confdefs.h. */ | |
4976 | _ACEOF | |
4977 | cat confdefs.h >>conftest.$ac_ext | |
4978 | cat >>conftest.$ac_ext <<_ACEOF | |
4979 | /* end confdefs.h. */ | |
4980 | $ac_includes_default | |
4981 | #include <$ac_header> | |
4982 | _ACEOF | |
4983 | rm -f conftest.$ac_objext | |
4984 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4985 | (eval $ac_compile) 2>conftest.er1 | |
4986 | ac_status=$? | |
4987 | grep -v '^ *+' conftest.er1 >conftest.err | |
4988 | rm -f conftest.er1 | |
4989 | cat conftest.err >&5 | |
4990 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4991 | (exit $ac_status); } && | |
4992 | { ac_try='test -z "$ac_c_werror_flag" | |
4993 | || test ! -s conftest.err' | |
4994 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4995 | (eval $ac_try) 2>&5 | |
4996 | ac_status=$? | |
4997 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4998 | (exit $ac_status); }; } && | |
4999 | { ac_try='test -s conftest.$ac_objext' | |
5000 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5001 | (eval $ac_try) 2>&5 | |
5002 | ac_status=$? | |
5003 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5004 | (exit $ac_status); }; }; then | |
5005 | ac_header_compiler=yes | |
5006 | else | |
5007 | echo "$as_me: failed program was:" >&5 | |
5008 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5009 | ||
5010 | ac_header_compiler=no | |
5011 | fi | |
5012 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5013 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
5014 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
5015 | ||
5016 | # Is the header present? | |
5017 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
5018 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
5019 | cat >conftest.$ac_ext <<_ACEOF | |
5020 | /* confdefs.h. */ | |
5021 | _ACEOF | |
5022 | cat confdefs.h >>conftest.$ac_ext | |
5023 | cat >>conftest.$ac_ext <<_ACEOF | |
5024 | /* end confdefs.h. */ | |
5025 | #include <$ac_header> | |
5026 | _ACEOF | |
5027 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
5028 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
5029 | ac_status=$? | |
5030 | grep -v '^ *+' conftest.er1 >conftest.err | |
5031 | rm -f conftest.er1 | |
5032 | cat conftest.err >&5 | |
5033 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5034 | (exit $ac_status); } >/dev/null; then | |
5035 | if test -s conftest.err; then | |
5036 | ac_cpp_err=$ac_c_preproc_warn_flag | |
5037 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
5038 | else | |
5039 | ac_cpp_err= | |
5040 | fi | |
5041 | else | |
5042 | ac_cpp_err=yes | |
5043 | fi | |
5044 | if test -z "$ac_cpp_err"; then | |
5045 | ac_header_preproc=yes | |
5046 | else | |
5047 | echo "$as_me: failed program was:" >&5 | |
5048 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5049 | ||
5050 | ac_header_preproc=no | |
5051 | fi | |
5052 | rm -f conftest.err conftest.$ac_ext | |
5053 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
5054 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
5055 | ||
5056 | # So? What about this header? | |
5057 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
5058 | yes:no: ) | |
5059 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
5060 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
5061 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
5062 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
5063 | ac_header_preproc=yes | |
5064 | ;; | |
5065 | no:yes:* ) | |
5066 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
5067 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
5068 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
5069 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
5070 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
5071 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
5072 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
5073 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
5074 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
5075 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
5076 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
5077 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
5078 | ( | |
5079 | cat <<\_ASBOX | |
5080 | ## ----------------------------------- ## | |
5081 | ## Report this to bug-readline@gnu.org ## | |
5082 | ## ----------------------------------- ## | |
5083 | _ASBOX | |
5084 | ) | | |
5085 | sed "s/^/$as_me: WARNING: /" >&2 | |
5086 | ;; | |
5087 | esac | |
5088 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
5089 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
5090 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5091 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5092 | else | |
5093 | eval "$as_ac_Header=\$ac_header_preproc" | |
5094 | fi | |
5095 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
5096 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
5097 | ||
5098 | fi | |
5099 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
5100 | cat >>confdefs.h <<_ACEOF | |
5101 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5102 | _ACEOF | |
5103 | ||
5104 | fi | |
5105 | ||
5106 | done | |
5107 | ||
5108 | ||
5109 | ||
5110 | for ac_header in sys/ptem.h | |
5111 | do | |
5112 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5113 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
5114 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
5115 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5116 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5117 | else | |
5118 | cat >conftest.$ac_ext <<_ACEOF | |
5119 | /* confdefs.h. */ | |
5120 | _ACEOF | |
5121 | cat confdefs.h >>conftest.$ac_ext | |
5122 | cat >>conftest.$ac_ext <<_ACEOF | |
5123 | /* end confdefs.h. */ | |
5124 | ||
5125 | #if HAVE_SYS_STREAM_H | |
5126 | # include <sys/stream.h> | |
5127 | #endif | |
5128 | ||
5129 | ||
5130 | #include <$ac_header> | |
5131 | _ACEOF | |
5132 | rm -f conftest.$ac_objext | |
5133 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5134 | (eval $ac_compile) 2>conftest.er1 | |
5135 | ac_status=$? | |
5136 | grep -v '^ *+' conftest.er1 >conftest.err | |
5137 | rm -f conftest.er1 | |
5138 | cat conftest.err >&5 | |
5139 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5140 | (exit $ac_status); } && | |
5141 | { ac_try='test -z "$ac_c_werror_flag" | |
5142 | || test ! -s conftest.err' | |
5143 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5144 | (eval $ac_try) 2>&5 | |
5145 | ac_status=$? | |
5146 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5147 | (exit $ac_status); }; } && | |
5148 | { ac_try='test -s conftest.$ac_objext' | |
5149 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5150 | (eval $ac_try) 2>&5 | |
5151 | ac_status=$? | |
5152 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5153 | (exit $ac_status); }; }; then | |
5154 | eval "$as_ac_Header=yes" | |
5155 | else | |
5156 | echo "$as_me: failed program was:" >&5 | |
5157 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5158 | ||
5159 | eval "$as_ac_Header=no" | |
5160 | fi | |
5161 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5162 | fi | |
5163 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
5164 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
5165 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
5166 | cat >>confdefs.h <<_ACEOF | |
5167 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5168 | _ACEOF | |
5169 | ||
5170 | fi | |
5171 | ||
5172 | done | |
5173 | ||
5174 | ||
5175 | ||
5176 | echo "$as_me:$LINENO: checking for type of signal functions" >&5 | |
5177 | echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6 | |
5178 | if test "${bash_cv_signal_vintage+set}" = set; then | |
5179 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5180 | else | |
5181 | ||
5182 | cat >conftest.$ac_ext <<_ACEOF | |
5183 | /* confdefs.h. */ | |
5184 | _ACEOF | |
5185 | cat confdefs.h >>conftest.$ac_ext | |
5186 | cat >>conftest.$ac_ext <<_ACEOF | |
5187 | /* end confdefs.h. */ | |
5188 | #include <signal.h> | |
5189 | int | |
5190 | main () | |
5191 | { | |
5192 | ||
5193 | sigset_t ss; | |
5194 | struct sigaction sa; | |
5195 | sigemptyset(&ss); sigsuspend(&ss); | |
5196 | sigaction(SIGINT, &sa, (struct sigaction *) 0); | |
5197 | sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); | |
5198 | ||
5199 | ; | |
5200 | return 0; | |
5201 | } | |
5202 | _ACEOF | |
5203 | rm -f conftest.$ac_objext conftest$ac_exeext | |
5204 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5205 | (eval $ac_link) 2>conftest.er1 | |
5206 | ac_status=$? | |
5207 | grep -v '^ *+' conftest.er1 >conftest.err | |
5208 | rm -f conftest.er1 | |
5209 | cat conftest.err >&5 | |
5210 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5211 | (exit $ac_status); } && | |
5212 | { ac_try='test -z "$ac_c_werror_flag" | |
5213 | || test ! -s conftest.err' | |
5214 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5215 | (eval $ac_try) 2>&5 | |
5216 | ac_status=$? | |
5217 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5218 | (exit $ac_status); }; } && | |
5219 | { ac_try='test -s conftest$ac_exeext' | |
5220 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5221 | (eval $ac_try) 2>&5 | |
5222 | ac_status=$? | |
5223 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5224 | (exit $ac_status); }; }; then | |
5225 | bash_cv_signal_vintage=posix | |
5226 | else | |
5227 | echo "$as_me: failed program was:" >&5 | |
5228 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5229 | ||
5230 | ||
5231 | cat >conftest.$ac_ext <<_ACEOF | |
5232 | /* confdefs.h. */ | |
5233 | _ACEOF | |
5234 | cat confdefs.h >>conftest.$ac_ext | |
5235 | cat >>conftest.$ac_ext <<_ACEOF | |
5236 | /* end confdefs.h. */ | |
5237 | #include <signal.h> | |
5238 | int | |
5239 | main () | |
5240 | { | |
5241 | ||
5242 | int mask = sigmask(SIGINT); | |
5243 | sigsetmask(mask); sigblock(mask); sigpause(mask); | |
5244 | ||
5245 | ; | |
5246 | return 0; | |
5247 | } | |
5248 | _ACEOF | |
5249 | rm -f conftest.$ac_objext conftest$ac_exeext | |
5250 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5251 | (eval $ac_link) 2>conftest.er1 | |
5252 | ac_status=$? | |
5253 | grep -v '^ *+' conftest.er1 >conftest.err | |
5254 | rm -f conftest.er1 | |
5255 | cat conftest.err >&5 | |
5256 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5257 | (exit $ac_status); } && | |
5258 | { ac_try='test -z "$ac_c_werror_flag" | |
5259 | || test ! -s conftest.err' | |
5260 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5261 | (eval $ac_try) 2>&5 | |
5262 | ac_status=$? | |
5263 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5264 | (exit $ac_status); }; } && | |
5265 | { ac_try='test -s conftest$ac_exeext' | |
5266 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5267 | (eval $ac_try) 2>&5 | |
5268 | ac_status=$? | |
5269 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5270 | (exit $ac_status); }; }; then | |
5271 | bash_cv_signal_vintage=4.2bsd | |
5272 | else | |
5273 | echo "$as_me: failed program was:" >&5 | |
5274 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5275 | ||
5276 | ||
5277 | cat >conftest.$ac_ext <<_ACEOF | |
5278 | /* confdefs.h. */ | |
5279 | _ACEOF | |
5280 | cat confdefs.h >>conftest.$ac_ext | |
5281 | cat >>conftest.$ac_ext <<_ACEOF | |
5282 | /* end confdefs.h. */ | |
5283 | ||
5284 | #include <signal.h> | |
5285 | RETSIGTYPE foo() { } | |
5286 | int | |
5287 | main () | |
5288 | { | |
5289 | ||
5290 | int mask = sigmask(SIGINT); | |
5291 | sigset(SIGINT, foo); sigrelse(SIGINT); | |
5292 | sighold(SIGINT); sigpause(SIGINT); | |
5293 | ||
5294 | ; | |
5295 | return 0; | |
5296 | } | |
5297 | _ACEOF | |
5298 | rm -f conftest.$ac_objext conftest$ac_exeext | |
5299 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5300 | (eval $ac_link) 2>conftest.er1 | |
5301 | ac_status=$? | |
5302 | grep -v '^ *+' conftest.er1 >conftest.err | |
5303 | rm -f conftest.er1 | |
5304 | cat conftest.err >&5 | |
5305 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5306 | (exit $ac_status); } && | |
5307 | { ac_try='test -z "$ac_c_werror_flag" | |
5308 | || test ! -s conftest.err' | |
5309 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5310 | (eval $ac_try) 2>&5 | |
5311 | ac_status=$? | |
5312 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5313 | (exit $ac_status); }; } && | |
5314 | { ac_try='test -s conftest$ac_exeext' | |
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 $ac_status); }; }; then | |
5320 | bash_cv_signal_vintage=svr3 | |
5321 | else | |
5322 | echo "$as_me: failed program was:" >&5 | |
5323 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5324 | ||
5325 | bash_cv_signal_vintage=v7 | |
5326 | ||
5327 | fi | |
5328 | rm -f conftest.err conftest.$ac_objext \ | |
5329 | conftest$ac_exeext conftest.$ac_ext | |
5330 | ||
5331 | fi | |
5332 | rm -f conftest.err conftest.$ac_objext \ | |
5333 | conftest$ac_exeext conftest.$ac_ext | |
5334 | ||
5335 | fi | |
5336 | rm -f conftest.err conftest.$ac_objext \ | |
5337 | conftest$ac_exeext conftest.$ac_ext | |
5338 | ||
5339 | fi | |
5340 | ||
5341 | echo "$as_me:$LINENO: result: $bash_cv_signal_vintage" >&5 | |
84041b4c | 5342 | echo "${ECHO_T}$bash_cv_signal_vintage" >&6 |
d60d9f65 | 5343 | if test "$bash_cv_signal_vintage" = posix; then |
b585a9fa | 5344 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5345 | #define HAVE_POSIX_SIGNALS 1 |
b585a9fa | 5346 | _ACEOF |
d60d9f65 SS |
5347 | |
5348 | elif test "$bash_cv_signal_vintage" = "4.2bsd"; then | |
b585a9fa | 5349 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5350 | #define HAVE_BSD_SIGNALS 1 |
b585a9fa | 5351 | _ACEOF |
d60d9f65 SS |
5352 | |
5353 | elif test "$bash_cv_signal_vintage" = svr3; then | |
b585a9fa | 5354 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5355 | #define HAVE_USG_SIGHOLD 1 |
b585a9fa | 5356 | _ACEOF |
d60d9f65 SS |
5357 | |
5358 | fi | |
5359 | ||
b585a9fa EZ |
5360 | |
5361 | ||
5362 | echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5 | |
84041b4c EZ |
5363 | echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6 |
5364 | if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then | |
5365 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
5366 | else |
5367 | if test "$cross_compiling" = yes; then | |
b585a9fa | 5368 | { echo "$as_me:$LINENO: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 |
84041b4c | 5369 | echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} |
d60d9f65 SS |
5370 | bash_cv_must_reinstall_sighandlers=no |
5371 | ||
5372 | else | |
84041b4c | 5373 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
5374 | /* confdefs.h. */ |
5375 | _ACEOF | |
5376 | cat confdefs.h >>conftest.$ac_ext | |
5377 | cat >>conftest.$ac_ext <<_ACEOF | |
5378 | /* end confdefs.h. */ | |
d60d9f65 SS |
5379 | |
5380 | #include <signal.h> | |
5381 | #ifdef HAVE_UNISTD_H | |
5382 | #include <unistd.h> | |
5383 | #endif | |
5384 | ||
5385 | typedef RETSIGTYPE sigfunc(); | |
5386 | ||
5387 | int nsigint; | |
5388 | ||
5389 | #ifdef HAVE_POSIX_SIGNALS | |
5390 | sigfunc * | |
5391 | set_signal_handler(sig, handler) | |
5392 | int sig; | |
5393 | sigfunc *handler; | |
5394 | { | |
5395 | struct sigaction act, oact; | |
5396 | act.sa_handler = handler; | |
5397 | act.sa_flags = 0; | |
5398 | sigemptyset (&act.sa_mask); | |
5399 | sigemptyset (&oact.sa_mask); | |
5400 | sigaction (sig, &act, &oact); | |
5401 | return (oact.sa_handler); | |
5402 | } | |
5403 | #else | |
5404 | #define set_signal_handler(s, h) signal(s, h) | |
5405 | #endif | |
5406 | ||
5407 | RETSIGTYPE | |
5408 | sigint(s) | |
5409 | int s; | |
5410 | { | |
5411 | nsigint++; | |
5412 | } | |
5413 | ||
5414 | main() | |
5415 | { | |
5416 | nsigint = 0; | |
5417 | set_signal_handler(SIGINT, sigint); | |
5418 | kill((int)getpid(), SIGINT); | |
5419 | kill((int)getpid(), SIGINT); | |
5420 | exit(nsigint != 2); | |
5421 | } | |
5422 | ||
84041b4c EZ |
5423 | _ACEOF |
5424 | rm -f conftest$ac_exeext | |
b585a9fa | 5425 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
84041b4c EZ |
5426 | (eval $ac_link) 2>&5 |
5427 | ac_status=$? | |
b585a9fa | 5428 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 5429 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
b585a9fa | 5430 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
84041b4c EZ |
5431 | (eval $ac_try) 2>&5 |
5432 | ac_status=$? | |
b585a9fa | 5433 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 5434 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5435 | bash_cv_must_reinstall_sighandlers=no |
5436 | else | |
84041b4c EZ |
5437 | echo "$as_me: program exited with status $ac_status" >&5 |
5438 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
5439 | sed 's/^/| /' conftest.$ac_ext >&5 |
5440 | ||
5441 | ( exit $ac_status ) | |
84041b4c | 5442 | bash_cv_must_reinstall_sighandlers=yes |
d60d9f65 | 5443 | fi |
b585a9fa | 5444 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 5445 | fi |
d60d9f65 SS |
5446 | fi |
5447 | ||
b585a9fa | 5448 | echo "$as_me:$LINENO: result: $bash_cv_must_reinstall_sighandlers" >&5 |
84041b4c | 5449 | echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6 |
d60d9f65 | 5450 | if test $bash_cv_must_reinstall_sighandlers = yes; then |
b585a9fa | 5451 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5452 | #define MUST_REINSTALL_SIGHANDLERS 1 |
b585a9fa | 5453 | _ACEOF |
d60d9f65 SS |
5454 | |
5455 | fi | |
5456 | ||
b585a9fa EZ |
5457 | |
5458 | ||
5459 | echo "$as_me:$LINENO: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 | |
84041b4c EZ |
5460 | echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6 |
5461 | if test "${bash_cv_func_sigsetjmp+set}" = set; then | |
5462 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
5463 | else |
5464 | if test "$cross_compiling" = yes; then | |
b585a9fa | 5465 | { echo "$as_me:$LINENO: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 |
84041b4c | 5466 | echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} |
d60d9f65 SS |
5467 | bash_cv_func_sigsetjmp=missing |
5468 | ||
5469 | else | |
84041b4c | 5470 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
5471 | /* confdefs.h. */ |
5472 | _ACEOF | |
5473 | cat confdefs.h >>conftest.$ac_ext | |
5474 | cat >>conftest.$ac_ext <<_ACEOF | |
5475 | /* end confdefs.h. */ | |
d60d9f65 SS |
5476 | |
5477 | #ifdef HAVE_UNISTD_H | |
5478 | #include <unistd.h> | |
5479 | #endif | |
5480 | #include <sys/types.h> | |
5481 | #include <signal.h> | |
5482 | #include <setjmp.h> | |
5483 | ||
5484 | main() | |
5485 | { | |
5486 | #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) | |
5487 | exit (1); | |
5488 | #else | |
5489 | ||
5490 | int code; | |
5491 | sigset_t set, oset; | |
5492 | sigjmp_buf xx; | |
5493 | ||
5494 | /* get the mask */ | |
5495 | sigemptyset(&set); | |
5496 | sigemptyset(&oset); | |
5497 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); | |
5498 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); | |
5499 | ||
5500 | /* save it */ | |
5501 | code = sigsetjmp(xx, 1); | |
5502 | if (code) | |
5503 | exit(0); /* could get sigmask and compare to oset here. */ | |
5504 | ||
5505 | /* change it */ | |
5506 | sigaddset(&set, SIGINT); | |
5507 | sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); | |
5508 | ||
5509 | /* and siglongjmp */ | |
5510 | siglongjmp(xx, 10); | |
5511 | exit(1); | |
5512 | #endif | |
5513 | } | |
84041b4c EZ |
5514 | _ACEOF |
5515 | rm -f conftest$ac_exeext | |
b585a9fa | 5516 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
84041b4c EZ |
5517 | (eval $ac_link) 2>&5 |
5518 | ac_status=$? | |
b585a9fa | 5519 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 5520 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
b585a9fa | 5521 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
84041b4c EZ |
5522 | (eval $ac_try) 2>&5 |
5523 | ac_status=$? | |
b585a9fa | 5524 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 5525 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5526 | bash_cv_func_sigsetjmp=present |
5527 | else | |
84041b4c EZ |
5528 | echo "$as_me: program exited with status $ac_status" >&5 |
5529 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
5530 | sed 's/^/| /' conftest.$ac_ext >&5 |
5531 | ||
5532 | ( exit $ac_status ) | |
84041b4c | 5533 | bash_cv_func_sigsetjmp=missing |
d60d9f65 | 5534 | fi |
b585a9fa | 5535 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 5536 | fi |
d60d9f65 SS |
5537 | fi |
5538 | ||
b585a9fa | 5539 | echo "$as_me:$LINENO: result: $bash_cv_func_sigsetjmp" >&5 |
84041b4c | 5540 | echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6 |
d60d9f65 | 5541 | if test $bash_cv_func_sigsetjmp = present; then |
b585a9fa | 5542 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5543 | #define HAVE_POSIX_SIGSETJMP 1 |
b585a9fa | 5544 | _ACEOF |
d60d9f65 SS |
5545 | |
5546 | fi | |
5547 | ||
b585a9fa | 5548 | echo "$as_me:$LINENO: checking for lstat" >&5 |
84041b4c EZ |
5549 | echo $ECHO_N "checking for lstat... $ECHO_C" >&6 |
5550 | if test "${bash_cv_func_lstat+set}" = set; then | |
5551 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5552 | else |
84041b4c | 5553 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
5554 | /* confdefs.h. */ |
5555 | _ACEOF | |
5556 | cat confdefs.h >>conftest.$ac_ext | |
5557 | cat >>conftest.$ac_ext <<_ACEOF | |
5558 | /* end confdefs.h. */ | |
d60d9f65 SS |
5559 | |
5560 | #include <sys/types.h> | |
5561 | #include <sys/stat.h> | |
5562 | ||
84041b4c EZ |
5563 | int |
5564 | main () | |
5565 | { | |
5566 | lstat(".",(struct stat *)0); | |
5567 | ; | |
5568 | return 0; | |
5569 | } | |
5570 | _ACEOF | |
5571 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
5572 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5573 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 5574 | ac_status=$? |
b585a9fa EZ |
5575 | grep -v '^ *+' conftest.er1 >conftest.err |
5576 | rm -f conftest.er1 | |
5577 | cat conftest.err >&5 | |
5578 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 5579 | (exit $ac_status); } && |
b585a9fa EZ |
5580 | { ac_try='test -z "$ac_c_werror_flag" |
5581 | || test ! -s conftest.err' | |
5582 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
5583 | (eval $ac_try) 2>&5 |
5584 | ac_status=$? | |
b585a9fa EZ |
5585 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5586 | (exit $ac_status); }; } && | |
5587 | { ac_try='test -s conftest$ac_exeext' | |
5588 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5589 | (eval $ac_try) 2>&5 | |
5590 | ac_status=$? | |
5591 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 5592 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5593 | bash_cv_func_lstat=yes |
5594 | else | |
84041b4c | 5595 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
5596 | sed 's/^/| /' conftest.$ac_ext >&5 |
5597 | ||
84041b4c | 5598 | bash_cv_func_lstat=no |
d60d9f65 | 5599 | fi |
b585a9fa EZ |
5600 | rm -f conftest.err conftest.$ac_objext \ |
5601 | conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 | 5602 | fi |
b585a9fa | 5603 | echo "$as_me:$LINENO: result: $bash_cv_func_lstat" >&5 |
84041b4c | 5604 | echo "${ECHO_T}$bash_cv_func_lstat" >&6 |
d60d9f65 | 5605 | if test $bash_cv_func_lstat = yes; then |
b585a9fa | 5606 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5607 | #define HAVE_LSTAT 1 |
b585a9fa | 5608 | _ACEOF |
d60d9f65 SS |
5609 | |
5610 | fi | |
5611 | ||
b585a9fa EZ |
5612 | |
5613 | echo "$as_me:$LINENO: checking whether or not strcoll and strcmp differ" >&5 | |
84041b4c EZ |
5614 | echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6 |
5615 | if test "${bash_cv_func_strcoll_broken+set}" = set; then | |
5616 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
5617 | else |
5618 | if test "$cross_compiling" = yes; then | |
b585a9fa | 5619 | { echo "$as_me:$LINENO: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 |
84041b4c | 5620 | echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} |
d60d9f65 SS |
5621 | bash_cv_func_strcoll_broken=no |
5622 | ||
5623 | else | |
84041b4c | 5624 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
5625 | /* confdefs.h. */ |
5626 | _ACEOF | |
5627 | cat confdefs.h >>conftest.$ac_ext | |
5628 | cat >>conftest.$ac_ext <<_ACEOF | |
5629 | /* end confdefs.h. */ | |
d60d9f65 SS |
5630 | |
5631 | #include <stdio.h> | |
5632 | #if defined (HAVE_LOCALE_H) | |
5633 | #include <locale.h> | |
5634 | #endif | |
5635 | ||
5636 | main(c, v) | |
5637 | int c; | |
5638 | char *v[]; | |
5639 | { | |
5640 | int r1, r2; | |
5641 | char *deflocale, *defcoll; | |
5642 | ||
5643 | #ifdef HAVE_SETLOCALE | |
5644 | deflocale = setlocale(LC_ALL, ""); | |
5645 | defcoll = setlocale(LC_COLLATE, ""); | |
5646 | #endif | |
5647 | ||
5648 | #ifdef HAVE_STRCOLL | |
5649 | /* These two values are taken from tests/glob-test. */ | |
5650 | r1 = strcoll("abd", "aXd"); | |
5651 | #else | |
5652 | r1 = 0; | |
5653 | #endif | |
84041b4c EZ |
5654 | r2 = strcmp("abd", "aXd"); |
5655 | ||
5656 | /* These two should both be greater than 0. It is permissible for | |
5657 | a system to return different values, as long as the sign is the | |
5658 | same. */ | |
5659 | ||
5660 | /* Exit with 1 (failure) if these two values are both > 0, since | |
5661 | this tests whether strcoll(3) is broken with respect to strcmp(3) | |
5662 | in the default locale. */ | |
5663 | exit (r1 > 0 && r2 > 0); | |
5664 | } | |
5665 | ||
5666 | _ACEOF | |
5667 | rm -f conftest$ac_exeext | |
b585a9fa | 5668 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
84041b4c EZ |
5669 | (eval $ac_link) 2>&5 |
5670 | ac_status=$? | |
b585a9fa | 5671 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 5672 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
b585a9fa | 5673 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
84041b4c EZ |
5674 | (eval $ac_try) 2>&5 |
5675 | ac_status=$? | |
b585a9fa | 5676 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
5677 | (exit $ac_status); }; }; then |
5678 | bash_cv_func_strcoll_broken=yes | |
5679 | else | |
5680 | echo "$as_me: program exited with status $ac_status" >&5 | |
5681 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
5682 | sed 's/^/| /' conftest.$ac_ext >&5 |
5683 | ||
5684 | ( exit $ac_status ) | |
84041b4c EZ |
5685 | bash_cv_func_strcoll_broken=no |
5686 | fi | |
b585a9fa | 5687 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
84041b4c EZ |
5688 | fi |
5689 | fi | |
5690 | ||
b585a9fa | 5691 | echo "$as_me:$LINENO: result: $bash_cv_func_strcoll_broken" >&5 |
84041b4c EZ |
5692 | echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6 |
5693 | if test $bash_cv_func_strcoll_broken = yes; then | |
b585a9fa | 5694 | cat >>confdefs.h <<\_ACEOF |
84041b4c | 5695 | #define STRCOLL_BROKEN 1 |
b585a9fa | 5696 | _ACEOF |
84041b4c EZ |
5697 | |
5698 | fi | |
5699 | ||
b585a9fa EZ |
5700 | |
5701 | echo "$as_me:$LINENO: checking whether the ctype macros accept non-ascii characters" >&5 | |
5702 | echo $ECHO_N "checking whether the ctype macros accept non-ascii characters... $ECHO_C" >&6 | |
5703 | if test "${bash_cv_func_ctype_nonascii+set}" = set; then | |
5704 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5705 | else | |
5706 | if test "$cross_compiling" = yes; then | |
5707 | { echo "$as_me:$LINENO: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5 | |
5708 | echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;} | |
5709 | bash_cv_func_ctype_nonascii=no | |
5710 | ||
5711 | else | |
5712 | cat >conftest.$ac_ext <<_ACEOF | |
5713 | /* confdefs.h. */ | |
5714 | _ACEOF | |
5715 | cat confdefs.h >>conftest.$ac_ext | |
5716 | cat >>conftest.$ac_ext <<_ACEOF | |
5717 | /* end confdefs.h. */ | |
5718 | ||
5719 | #ifdef HAVE_LOCALE_H | |
5720 | #include <locale.h> | |
5721 | #endif | |
5722 | #include <stdio.h> | |
5723 | #include <ctype.h> | |
5724 | ||
5725 | main(c, v) | |
5726 | int c; | |
5727 | char *v[]; | |
5728 | { | |
5729 | char *deflocale; | |
5730 | unsigned char x; | |
5731 | int r1, r2; | |
5732 | ||
5733 | #ifdef HAVE_SETLOCALE | |
5734 | /* We take a shot here. If that locale is not known, try the | |
5735 | system default. We try this one because '\342' (226) is | |
5736 | known to be a printable character in that locale. */ | |
5737 | deflocale = setlocale(LC_ALL, "en_US.ISO8859-1"); | |
5738 | if (deflocale == 0) | |
5739 | deflocale = setlocale(LC_ALL, ""); | |
5740 | #endif | |
5741 | ||
5742 | x = '\342'; | |
5743 | r1 = isprint(x); | |
5744 | x -= 128; | |
5745 | r2 = isprint(x); | |
5746 | exit (r1 == 0 || r2 == 0); | |
5747 | } | |
5748 | ||
5749 | _ACEOF | |
5750 | rm -f conftest$ac_exeext | |
5751 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5752 | (eval $ac_link) 2>&5 | |
5753 | ac_status=$? | |
5754 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5755 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
5756 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5757 | (eval $ac_try) 2>&5 | |
5758 | ac_status=$? | |
5759 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5760 | (exit $ac_status); }; }; then | |
5761 | bash_cv_func_ctype_nonascii=yes | |
5762 | else | |
5763 | echo "$as_me: program exited with status $ac_status" >&5 | |
5764 | echo "$as_me: failed program was:" >&5 | |
5765 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5766 | ||
5767 | ( exit $ac_status ) | |
5768 | bash_cv_func_ctype_nonascii=no | |
5769 | fi | |
5770 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
5771 | fi | |
5772 | fi | |
5773 | ||
5774 | echo "$as_me:$LINENO: result: $bash_cv_func_ctype_nonascii" >&5 | |
5775 | echo "${ECHO_T}$bash_cv_func_ctype_nonascii" >&6 | |
5776 | if test $bash_cv_func_ctype_nonascii = yes; then | |
5777 | cat >>confdefs.h <<\_ACEOF | |
5778 | #define CTYPE_NON_ASCII 1 | |
5779 | _ACEOF | |
5780 | ||
5781 | fi | |
5782 | ||
5783 | ||
5784 | echo "$as_me:$LINENO: checking whether getpw functions are declared in pwd.h" >&5 | |
84041b4c EZ |
5785 | echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6 |
5786 | if test "${bash_cv_getpw_declared+set}" = set; then | |
5787 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5788 | else | |
5789 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
5790 | /* confdefs.h. */ |
5791 | _ACEOF | |
5792 | cat confdefs.h >>conftest.$ac_ext | |
5793 | cat >>conftest.$ac_ext <<_ACEOF | |
5794 | /* end confdefs.h. */ | |
84041b4c EZ |
5795 | |
5796 | #include <sys/types.h> | |
5797 | #ifdef HAVE_UNISTD_H | |
5798 | # include <unistd.h> | |
5799 | #endif | |
5800 | #include <pwd.h> | |
5801 | ||
5802 | _ACEOF | |
5803 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
b585a9fa | 5804 | $EGREP "getpwuid" >/dev/null 2>&1; then |
84041b4c EZ |
5805 | bash_cv_getpw_declared=yes |
5806 | else | |
5807 | bash_cv_getpw_declared=no | |
5808 | fi | |
5809 | rm -f conftest* | |
5810 | ||
5811 | fi | |
5812 | ||
b585a9fa | 5813 | echo "$as_me:$LINENO: result: $bash_cv_getpw_declared" >&5 |
84041b4c EZ |
5814 | echo "${ECHO_T}$bash_cv_getpw_declared" >&6 |
5815 | if test $bash_cv_getpw_declared = yes; then | |
b585a9fa | 5816 | cat >>confdefs.h <<\_ACEOF |
84041b4c | 5817 | #define HAVE_GETPW_DECLS 1 |
b585a9fa | 5818 | _ACEOF |
84041b4c EZ |
5819 | |
5820 | fi | |
5821 | ||
84041b4c | 5822 | |
b585a9fa | 5823 | echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5 |
84041b4c EZ |
5824 | echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6 |
5825 | if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then | |
5826 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5827 | else | |
5828 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
5829 | /* confdefs.h. */ |
5830 | _ACEOF | |
5831 | cat confdefs.h >>conftest.$ac_ext | |
5832 | cat >>conftest.$ac_ext <<_ACEOF | |
5833 | /* end confdefs.h. */ | |
84041b4c EZ |
5834 | #include <sys/types.h> |
5835 | #include <termios.h> | |
5836 | #ifdef TIOCGWINSZ | |
5837 | yes | |
5838 | #endif | |
d60d9f65 | 5839 | |
84041b4c EZ |
5840 | _ACEOF |
5841 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
b585a9fa | 5842 | $EGREP "yes" >/dev/null 2>&1; then |
84041b4c EZ |
5843 | ac_cv_sys_tiocgwinsz_in_termios_h=yes |
5844 | else | |
5845 | ac_cv_sys_tiocgwinsz_in_termios_h=no | |
5846 | fi | |
5847 | rm -f conftest* | |
d60d9f65 | 5848 | |
84041b4c | 5849 | fi |
b585a9fa | 5850 | echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 |
84041b4c | 5851 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6 |
d60d9f65 | 5852 | |
84041b4c | 5853 | if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then |
b585a9fa | 5854 | echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 |
84041b4c EZ |
5855 | echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6 |
5856 | if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then | |
5857 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5858 | else | |
5859 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
5860 | /* confdefs.h. */ |
5861 | _ACEOF | |
5862 | cat confdefs.h >>conftest.$ac_ext | |
5863 | cat >>conftest.$ac_ext <<_ACEOF | |
5864 | /* end confdefs.h. */ | |
84041b4c EZ |
5865 | #include <sys/types.h> |
5866 | #include <sys/ioctl.h> | |
5867 | #ifdef TIOCGWINSZ | |
5868 | yes | |
5869 | #endif | |
5870 | ||
5871 | _ACEOF | |
5872 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
b585a9fa | 5873 | $EGREP "yes" >/dev/null 2>&1; then |
84041b4c EZ |
5874 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes |
5875 | else | |
5876 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no | |
d60d9f65 | 5877 | fi |
84041b4c | 5878 | rm -f conftest* |
d60d9f65 SS |
5879 | |
5880 | fi | |
b585a9fa | 5881 | echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 |
84041b4c | 5882 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6 |
d60d9f65 | 5883 | |
84041b4c EZ |
5884 | if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then |
5885 | ||
b585a9fa | 5886 | cat >>confdefs.h <<\_ACEOF |
84041b4c | 5887 | #define GWINSZ_IN_SYS_IOCTL 1 |
b585a9fa | 5888 | _ACEOF |
d60d9f65 | 5889 | |
84041b4c | 5890 | fi |
d60d9f65 SS |
5891 | fi |
5892 | ||
b585a9fa EZ |
5893 | |
5894 | echo "$as_me:$LINENO: checking whether signal handlers are of type void" >&5 | |
84041b4c EZ |
5895 | echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6 |
5896 | if test "${bash_cv_void_sighandler+set}" = set; then | |
5897 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5898 | else |
84041b4c | 5899 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
5900 | /* confdefs.h. */ |
5901 | _ACEOF | |
5902 | cat confdefs.h >>conftest.$ac_ext | |
5903 | cat >>conftest.$ac_ext <<_ACEOF | |
5904 | /* end confdefs.h. */ | |
d60d9f65 SS |
5905 | #include <sys/types.h> |
5906 | #include <signal.h> | |
5907 | #ifdef signal | |
5908 | #undef signal | |
5909 | #endif | |
5910 | #ifdef __cplusplus | |
5911 | extern "C" | |
5912 | #endif | |
5913 | void (*signal ()) (); | |
84041b4c EZ |
5914 | int |
5915 | main () | |
5916 | { | |
d60d9f65 | 5917 | int i; |
84041b4c EZ |
5918 | ; |
5919 | return 0; | |
5920 | } | |
5921 | _ACEOF | |
5922 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
5923 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5924 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 5925 | ac_status=$? |
b585a9fa EZ |
5926 | grep -v '^ *+' conftest.er1 >conftest.err |
5927 | rm -f conftest.er1 | |
5928 | cat conftest.err >&5 | |
5929 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 5930 | (exit $ac_status); } && |
b585a9fa EZ |
5931 | { ac_try='test -z "$ac_c_werror_flag" |
5932 | || test ! -s conftest.err' | |
5933 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
5934 | (eval $ac_try) 2>&5 |
5935 | ac_status=$? | |
b585a9fa EZ |
5936 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5937 | (exit $ac_status); }; } && | |
5938 | { ac_try='test -s conftest.$ac_objext' | |
5939 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5940 | (eval $ac_try) 2>&5 | |
5941 | ac_status=$? | |
5942 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 5943 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5944 | bash_cv_void_sighandler=yes |
5945 | else | |
84041b4c | 5946 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
5947 | sed 's/^/| /' conftest.$ac_ext >&5 |
5948 | ||
84041b4c | 5949 | bash_cv_void_sighandler=no |
d60d9f65 | 5950 | fi |
b585a9fa | 5951 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 5952 | fi |
b585a9fa | 5953 | echo "$as_me:$LINENO: result: $bash_cv_void_sighandler" >&5 |
84041b4c | 5954 | echo "${ECHO_T}$bash_cv_void_sighandler" >&6 |
d60d9f65 | 5955 | if test $bash_cv_void_sighandler = yes; then |
b585a9fa | 5956 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5957 | #define VOID_SIGHANDLER 1 |
b585a9fa | 5958 | _ACEOF |
d60d9f65 SS |
5959 | |
5960 | fi | |
5961 | ||
b585a9fa | 5962 | echo "$as_me:$LINENO: checking for TIOCSTAT in sys/ioctl.h" >&5 |
84041b4c EZ |
5963 | echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6 |
5964 | if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then | |
5965 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5966 | else |
84041b4c | 5967 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
5968 | /* confdefs.h. */ |
5969 | _ACEOF | |
5970 | cat confdefs.h >>conftest.$ac_ext | |
5971 | cat >>conftest.$ac_ext <<_ACEOF | |
5972 | /* end confdefs.h. */ | |
d60d9f65 SS |
5973 | #include <sys/types.h> |
5974 | #include <sys/ioctl.h> | |
84041b4c EZ |
5975 | int |
5976 | main () | |
5977 | { | |
d60d9f65 | 5978 | int x = TIOCSTAT; |
84041b4c EZ |
5979 | ; |
5980 | return 0; | |
5981 | } | |
5982 | _ACEOF | |
5983 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
5984 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5985 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 5986 | ac_status=$? |
b585a9fa EZ |
5987 | grep -v '^ *+' conftest.er1 >conftest.err |
5988 | rm -f conftest.er1 | |
5989 | cat conftest.err >&5 | |
5990 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 5991 | (exit $ac_status); } && |
b585a9fa EZ |
5992 | { ac_try='test -z "$ac_c_werror_flag" |
5993 | || test ! -s conftest.err' | |
5994 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
5995 | (eval $ac_try) 2>&5 |
5996 | ac_status=$? | |
b585a9fa EZ |
5997 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5998 | (exit $ac_status); }; } && | |
5999 | { ac_try='test -s conftest.$ac_objext' | |
6000 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6001 | (eval $ac_try) 2>&5 | |
6002 | ac_status=$? | |
6003 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6004 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6005 | bash_cv_tiocstat_in_ioctl=yes |
6006 | else | |
84041b4c | 6007 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
6008 | sed 's/^/| /' conftest.$ac_ext >&5 |
6009 | ||
84041b4c | 6010 | bash_cv_tiocstat_in_ioctl=no |
d60d9f65 | 6011 | fi |
b585a9fa | 6012 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6013 | fi |
6014 | ||
b585a9fa | 6015 | echo "$as_me:$LINENO: result: $bash_cv_tiocstat_in_ioctl" >&5 |
84041b4c EZ |
6016 | echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6 |
6017 | if test $bash_cv_tiocstat_in_ioctl = yes; then | |
b585a9fa | 6018 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6019 | #define TIOCSTAT_IN_SYS_IOCTL 1 |
b585a9fa | 6020 | _ACEOF |
d60d9f65 SS |
6021 | |
6022 | fi | |
6023 | ||
b585a9fa | 6024 | echo "$as_me:$LINENO: checking for FIONREAD in sys/ioctl.h" >&5 |
84041b4c EZ |
6025 | echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6 |
6026 | if test "${bash_cv_fionread_in_ioctl+set}" = set; then | |
6027 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6028 | else |
84041b4c | 6029 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
6030 | /* confdefs.h. */ |
6031 | _ACEOF | |
6032 | cat confdefs.h >>conftest.$ac_ext | |
6033 | cat >>conftest.$ac_ext <<_ACEOF | |
6034 | /* end confdefs.h. */ | |
d60d9f65 SS |
6035 | #include <sys/types.h> |
6036 | #include <sys/ioctl.h> | |
84041b4c EZ |
6037 | int |
6038 | main () | |
6039 | { | |
d60d9f65 | 6040 | int x = FIONREAD; |
84041b4c EZ |
6041 | ; |
6042 | return 0; | |
6043 | } | |
6044 | _ACEOF | |
6045 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
6046 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6047 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 6048 | ac_status=$? |
b585a9fa EZ |
6049 | grep -v '^ *+' conftest.er1 >conftest.err |
6050 | rm -f conftest.er1 | |
6051 | cat conftest.err >&5 | |
6052 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6053 | (exit $ac_status); } && |
b585a9fa EZ |
6054 | { ac_try='test -z "$ac_c_werror_flag" |
6055 | || test ! -s conftest.err' | |
6056 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6057 | (eval $ac_try) 2>&5 | |
6058 | ac_status=$? | |
6059 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6060 | (exit $ac_status); }; } && | |
6061 | { ac_try='test -s conftest.$ac_objext' | |
6062 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
6063 | (eval $ac_try) 2>&5 |
6064 | ac_status=$? | |
b585a9fa | 6065 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 6066 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6067 | bash_cv_fionread_in_ioctl=yes |
6068 | else | |
84041b4c | 6069 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
6070 | sed 's/^/| /' conftest.$ac_ext >&5 |
6071 | ||
84041b4c | 6072 | bash_cv_fionread_in_ioctl=no |
d60d9f65 | 6073 | fi |
b585a9fa | 6074 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6075 | fi |
6076 | ||
b585a9fa | 6077 | echo "$as_me:$LINENO: result: $bash_cv_fionread_in_ioctl" >&5 |
84041b4c EZ |
6078 | echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6 |
6079 | if test $bash_cv_fionread_in_ioctl = yes; then | |
b585a9fa | 6080 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6081 | #define FIONREAD_IN_SYS_IOCTL 1 |
b585a9fa | 6082 | _ACEOF |
d60d9f65 SS |
6083 | |
6084 | fi | |
6085 | ||
b585a9fa | 6086 | echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5 |
84041b4c EZ |
6087 | echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6 |
6088 | if test "${bash_cv_speed_t_in_sys_types+set}" = set; then | |
6089 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6090 | else |
84041b4c | 6091 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
6092 | /* confdefs.h. */ |
6093 | _ACEOF | |
6094 | cat confdefs.h >>conftest.$ac_ext | |
6095 | cat >>conftest.$ac_ext <<_ACEOF | |
6096 | /* end confdefs.h. */ | |
d60d9f65 | 6097 | #include <sys/types.h> |
84041b4c EZ |
6098 | int |
6099 | main () | |
6100 | { | |
d60d9f65 | 6101 | speed_t x; |
84041b4c EZ |
6102 | ; |
6103 | return 0; | |
6104 | } | |
6105 | _ACEOF | |
6106 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
6107 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6108 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 6109 | ac_status=$? |
b585a9fa EZ |
6110 | grep -v '^ *+' conftest.er1 >conftest.err |
6111 | rm -f conftest.er1 | |
6112 | cat conftest.err >&5 | |
6113 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6114 | (exit $ac_status); } && |
b585a9fa EZ |
6115 | { ac_try='test -z "$ac_c_werror_flag" |
6116 | || test ! -s conftest.err' | |
6117 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6118 | (eval $ac_try) 2>&5 | |
6119 | ac_status=$? | |
6120 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6121 | (exit $ac_status); }; } && | |
6122 | { ac_try='test -s conftest.$ac_objext' | |
6123 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
6124 | (eval $ac_try) 2>&5 |
6125 | ac_status=$? | |
b585a9fa | 6126 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 6127 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6128 | bash_cv_speed_t_in_sys_types=yes |
6129 | else | |
84041b4c | 6130 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
6131 | sed 's/^/| /' conftest.$ac_ext >&5 |
6132 | ||
84041b4c | 6133 | bash_cv_speed_t_in_sys_types=no |
d60d9f65 | 6134 | fi |
b585a9fa | 6135 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6136 | fi |
6137 | ||
b585a9fa | 6138 | echo "$as_me:$LINENO: result: $bash_cv_speed_t_in_sys_types" >&5 |
84041b4c EZ |
6139 | echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6 |
6140 | if test $bash_cv_speed_t_in_sys_types = yes; then | |
b585a9fa | 6141 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6142 | #define SPEED_T_IN_SYS_TYPES 1 |
b585a9fa | 6143 | _ACEOF |
d60d9f65 SS |
6144 | |
6145 | fi | |
6146 | ||
b585a9fa | 6147 | echo "$as_me:$LINENO: checking for struct winsize in sys/ioctl.h and termios.h" >&5 |
84041b4c EZ |
6148 | echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6 |
6149 | if test "${bash_cv_struct_winsize_header+set}" = set; then | |
6150 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6151 | else |
84041b4c | 6152 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
6153 | /* confdefs.h. */ |
6154 | _ACEOF | |
6155 | cat confdefs.h >>conftest.$ac_ext | |
6156 | cat >>conftest.$ac_ext <<_ACEOF | |
6157 | /* end confdefs.h. */ | |
d60d9f65 SS |
6158 | #include <sys/types.h> |
6159 | #include <sys/ioctl.h> | |
84041b4c EZ |
6160 | int |
6161 | main () | |
6162 | { | |
d60d9f65 | 6163 | struct winsize x; |
84041b4c EZ |
6164 | ; |
6165 | return 0; | |
6166 | } | |
6167 | _ACEOF | |
6168 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
6169 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6170 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 6171 | ac_status=$? |
b585a9fa EZ |
6172 | grep -v '^ *+' conftest.er1 >conftest.err |
6173 | rm -f conftest.er1 | |
6174 | cat conftest.err >&5 | |
6175 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6176 | (exit $ac_status); } && |
b585a9fa EZ |
6177 | { ac_try='test -z "$ac_c_werror_flag" |
6178 | || test ! -s conftest.err' | |
6179 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6180 | (eval $ac_try) 2>&5 | |
6181 | ac_status=$? | |
6182 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6183 | (exit $ac_status); }; } && | |
6184 | { ac_try='test -s conftest.$ac_objext' | |
6185 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
6186 | (eval $ac_try) 2>&5 |
6187 | ac_status=$? | |
b585a9fa | 6188 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 6189 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6190 | bash_cv_struct_winsize_header=ioctl_h |
6191 | else | |
84041b4c | 6192 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
6193 | sed 's/^/| /' conftest.$ac_ext >&5 |
6194 | ||
84041b4c | 6195 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
6196 | /* confdefs.h. */ |
6197 | _ACEOF | |
6198 | cat confdefs.h >>conftest.$ac_ext | |
6199 | cat >>conftest.$ac_ext <<_ACEOF | |
6200 | /* end confdefs.h. */ | |
d60d9f65 SS |
6201 | #include <sys/types.h> |
6202 | #include <termios.h> | |
84041b4c EZ |
6203 | int |
6204 | main () | |
6205 | { | |
d60d9f65 | 6206 | struct winsize x; |
84041b4c EZ |
6207 | ; |
6208 | return 0; | |
6209 | } | |
6210 | _ACEOF | |
6211 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
6212 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6213 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 6214 | ac_status=$? |
b585a9fa EZ |
6215 | grep -v '^ *+' conftest.er1 >conftest.err |
6216 | rm -f conftest.er1 | |
6217 | cat conftest.err >&5 | |
6218 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6219 | (exit $ac_status); } && |
b585a9fa EZ |
6220 | { ac_try='test -z "$ac_c_werror_flag" |
6221 | || test ! -s conftest.err' | |
6222 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
6223 | (eval $ac_try) 2>&5 |
6224 | ac_status=$? | |
b585a9fa EZ |
6225 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6226 | (exit $ac_status); }; } && | |
6227 | { ac_try='test -s conftest.$ac_objext' | |
6228 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6229 | (eval $ac_try) 2>&5 | |
6230 | ac_status=$? | |
6231 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6232 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6233 | bash_cv_struct_winsize_header=termios_h |
6234 | else | |
84041b4c | 6235 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
6236 | sed 's/^/| /' conftest.$ac_ext >&5 |
6237 | ||
84041b4c | 6238 | bash_cv_struct_winsize_header=other |
d60d9f65 | 6239 | fi |
b585a9fa | 6240 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6241 | |
6242 | fi | |
b585a9fa | 6243 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6244 | fi |
6245 | ||
6246 | if test $bash_cv_struct_winsize_header = ioctl_h; then | |
b585a9fa | 6247 | echo "$as_me:$LINENO: result: sys/ioctl.h" >&5 |
84041b4c | 6248 | echo "${ECHO_T}sys/ioctl.h" >&6 |
b585a9fa | 6249 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6250 | #define STRUCT_WINSIZE_IN_SYS_IOCTL 1 |
b585a9fa | 6251 | _ACEOF |
d60d9f65 SS |
6252 | |
6253 | elif test $bash_cv_struct_winsize_header = termios_h; then | |
b585a9fa | 6254 | echo "$as_me:$LINENO: result: termios.h" >&5 |
84041b4c | 6255 | echo "${ECHO_T}termios.h" >&6 |
b585a9fa | 6256 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 6257 | #define STRUCT_WINSIZE_IN_TERMIOS 1 |
b585a9fa | 6258 | _ACEOF |
d60d9f65 SS |
6259 | |
6260 | else | |
b585a9fa | 6261 | echo "$as_me:$LINENO: result: not found" >&5 |
84041b4c | 6262 | echo "${ECHO_T}not found" >&6 |
d60d9f65 SS |
6263 | fi |
6264 | ||
b585a9fa EZ |
6265 | |
6266 | echo "$as_me:$LINENO: checking for struct dirent.d_ino" >&5 | |
6267 | echo $ECHO_N "checking for struct dirent.d_ino... $ECHO_C" >&6 | |
84041b4c EZ |
6268 | if test "${bash_cv_dirent_has_dino+set}" = set; then |
6269 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6270 | else |
84041b4c | 6271 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
6272 | /* confdefs.h. */ |
6273 | _ACEOF | |
6274 | cat confdefs.h >>conftest.$ac_ext | |
6275 | cat >>conftest.$ac_ext <<_ACEOF | |
6276 | /* end confdefs.h. */ | |
d60d9f65 SS |
6277 | |
6278 | #include <stdio.h> | |
6279 | #include <sys/types.h> | |
6280 | #ifdef HAVE_UNISTD_H | |
6281 | # include <unistd.h> | |
6282 | #endif /* HAVE_UNISTD_H */ | |
6283 | #if defined(HAVE_DIRENT_H) | |
6284 | # include <dirent.h> | |
6285 | #else | |
6286 | # define dirent direct | |
6287 | # ifdef HAVE_SYS_NDIR_H | |
6288 | # include <sys/ndir.h> | |
6289 | # endif /* SYSNDIR */ | |
6290 | # ifdef HAVE_SYS_DIR_H | |
6291 | # include <sys/dir.h> | |
6292 | # endif /* SYSDIR */ | |
6293 | # ifdef HAVE_NDIR_H | |
6294 | # include <ndir.h> | |
6295 | # endif | |
6296 | #endif /* HAVE_DIRENT_H */ | |
6297 | ||
84041b4c EZ |
6298 | int |
6299 | main () | |
6300 | { | |
d60d9f65 SS |
6301 | |
6302 | struct dirent d; int z; z = d.d_ino; | |
6303 | ||
84041b4c EZ |
6304 | ; |
6305 | return 0; | |
6306 | } | |
6307 | _ACEOF | |
6308 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
6309 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6310 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 6311 | ac_status=$? |
b585a9fa EZ |
6312 | grep -v '^ *+' conftest.er1 >conftest.err |
6313 | rm -f conftest.er1 | |
6314 | cat conftest.err >&5 | |
6315 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6316 | (exit $ac_status); } && |
b585a9fa EZ |
6317 | { ac_try='test -z "$ac_c_werror_flag" |
6318 | || test ! -s conftest.err' | |
6319 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6320 | (eval $ac_try) 2>&5 | |
6321 | ac_status=$? | |
6322 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6323 | (exit $ac_status); }; } && | |
6324 | { ac_try='test -s conftest.$ac_objext' | |
6325 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
6326 | (eval $ac_try) 2>&5 |
6327 | ac_status=$? | |
b585a9fa | 6328 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 6329 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6330 | bash_cv_dirent_has_dino=yes |
6331 | else | |
84041b4c | 6332 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
6333 | sed 's/^/| /' conftest.$ac_ext >&5 |
6334 | ||
84041b4c | 6335 | bash_cv_dirent_has_dino=no |
d60d9f65 | 6336 | fi |
b585a9fa | 6337 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6338 | fi |
6339 | ||
b585a9fa | 6340 | echo "$as_me:$LINENO: result: $bash_cv_dirent_has_dino" >&5 |
84041b4c | 6341 | echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6 |
d60d9f65 | 6342 | if test $bash_cv_dirent_has_dino = yes; then |
b585a9fa EZ |
6343 | cat >>confdefs.h <<\_ACEOF |
6344 | #define HAVE_STRUCT_DIRENT_D_INO 1 | |
6345 | _ACEOF | |
d60d9f65 SS |
6346 | |
6347 | fi | |
6348 | ||
b585a9fa EZ |
6349 | |
6350 | echo "$as_me:$LINENO: checking for struct dirent.d_fileno" >&5 | |
6351 | echo $ECHO_N "checking for struct dirent.d_fileno... $ECHO_C" >&6 | |
84041b4c EZ |
6352 | if test "${bash_cv_dirent_has_d_fileno+set}" = set; then |
6353 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6354 | else |
84041b4c | 6355 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
6356 | /* confdefs.h. */ |
6357 | _ACEOF | |
6358 | cat confdefs.h >>conftest.$ac_ext | |
6359 | cat >>conftest.$ac_ext <<_ACEOF | |
6360 | /* end confdefs.h. */ | |
d60d9f65 SS |
6361 | |
6362 | #include <stdio.h> | |
6363 | #include <sys/types.h> | |
6364 | #ifdef HAVE_UNISTD_H | |
6365 | # include <unistd.h> | |
6366 | #endif /* HAVE_UNISTD_H */ | |
6367 | #if defined(HAVE_DIRENT_H) | |
6368 | # include <dirent.h> | |
6369 | #else | |
6370 | # define dirent direct | |
6371 | # ifdef HAVE_SYS_NDIR_H | |
6372 | # include <sys/ndir.h> | |
6373 | # endif /* SYSNDIR */ | |
6374 | # ifdef HAVE_SYS_DIR_H | |
6375 | # include <sys/dir.h> | |
6376 | # endif /* SYSDIR */ | |
6377 | # ifdef HAVE_NDIR_H | |
6378 | # include <ndir.h> | |
6379 | # endif | |
6380 | #endif /* HAVE_DIRENT_H */ | |
6381 | ||
84041b4c EZ |
6382 | int |
6383 | main () | |
6384 | { | |
d60d9f65 SS |
6385 | |
6386 | struct dirent d; int z; z = d.d_fileno; | |
6387 | ||
84041b4c EZ |
6388 | ; |
6389 | return 0; | |
6390 | } | |
6391 | _ACEOF | |
6392 | rm -f conftest.$ac_objext | |
b585a9fa EZ |
6393 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6394 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 6395 | ac_status=$? |
b585a9fa EZ |
6396 | grep -v '^ *+' conftest.er1 >conftest.err |
6397 | rm -f conftest.er1 | |
6398 | cat conftest.err >&5 | |
6399 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6400 | (exit $ac_status); } && |
b585a9fa EZ |
6401 | { ac_try='test -z "$ac_c_werror_flag" |
6402 | || test ! -s conftest.err' | |
6403 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
6404 | (eval $ac_try) 2>&5 |
6405 | ac_status=$? | |
b585a9fa EZ |
6406 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6407 | (exit $ac_status); }; } && | |
6408 | { ac_try='test -s conftest.$ac_objext' | |
6409 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6410 | (eval $ac_try) 2>&5 | |
6411 | ac_status=$? | |
6412 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6413 | (exit $ac_status); }; }; then |
d60d9f65 SS |
6414 | bash_cv_dirent_has_d_fileno=yes |
6415 | else | |
84041b4c | 6416 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
6417 | sed 's/^/| /' conftest.$ac_ext >&5 |
6418 | ||
84041b4c | 6419 | bash_cv_dirent_has_d_fileno=no |
d60d9f65 | 6420 | fi |
b585a9fa | 6421 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
6422 | fi |
6423 | ||
b585a9fa | 6424 | echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_fileno" >&5 |
84041b4c | 6425 | echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6 |
d60d9f65 | 6426 | if test $bash_cv_dirent_has_d_fileno = yes; then |
b585a9fa EZ |
6427 | cat >>confdefs.h <<\_ACEOF |
6428 | #define HAVE_STRUCT_DIRENT_D_FILENO 1 | |
6429 | _ACEOF | |
d60d9f65 SS |
6430 | |
6431 | fi | |
6432 | ||
b585a9fa | 6433 | |
d60d9f65 SS |
6434 | case "$host_os" in |
6435 | aix*) prefer_curses=yes ;; | |
6436 | esac | |
6437 | ||
6438 | if test "X$bash_cv_termcap_lib" = "X"; then | |
6439 | _bash_needmsg=yes | |
6440 | else | |
b585a9fa | 6441 | echo "$as_me:$LINENO: checking which library has the termcap functions" >&5 |
84041b4c | 6442 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 |
d60d9f65 SS |
6443 | _bash_needmsg= |
6444 | fi | |
84041b4c EZ |
6445 | if test "${bash_cv_termcap_lib+set}" = set; then |
6446 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6447 | else |
b585a9fa EZ |
6448 | echo "$as_me:$LINENO: checking for tgetent" >&5 |
6449 | echo $ECHO_N "checking for tgetent... $ECHO_C" >&6 | |
6450 | if test "${ac_cv_func_tgetent+set}" = set; then | |
6451 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6452 | else | |
6453 | cat >conftest.$ac_ext <<_ACEOF | |
6454 | /* confdefs.h. */ | |
6455 | _ACEOF | |
6456 | cat confdefs.h >>conftest.$ac_ext | |
6457 | cat >>conftest.$ac_ext <<_ACEOF | |
6458 | /* end confdefs.h. */ | |
6459 | /* Define tgetent to an innocuous variant, in case <limits.h> declares tgetent. | |
6460 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
6461 | #define tgetent innocuous_tgetent | |
6462 | ||
6463 | /* System header to define __stub macros and hopefully few prototypes, | |
6464 | which can conflict with char tgetent (); below. | |
6465 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
6466 | <limits.h> exists even on freestanding compilers. */ | |
6467 | ||
6468 | #ifdef __STDC__ | |
6469 | # include <limits.h> | |
6470 | #else | |
6471 | # include <assert.h> | |
6472 | #endif | |
6473 | ||
6474 | #undef tgetent | |
6475 | ||
6476 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6477 | #ifdef __cplusplus | |
6478 | extern "C" | |
6479 | { | |
6480 | #endif | |
6481 | /* We use char because int might match the return type of a gcc2 | |
6482 | builtin and then its argument prototype would still apply. */ | |
6483 | char tgetent (); | |
6484 | /* The GNU C library defines this for functions which it implements | |
6485 | to always fail with ENOSYS. Some functions are actually named | |
6486 | something starting with __ and the normal name is an alias. */ | |
6487 | #if defined (__stub_tgetent) || defined (__stub___tgetent) | |
6488 | choke me | |
6489 | #else | |
6490 | char (*f) () = tgetent; | |
6491 | #endif | |
6492 | #ifdef __cplusplus | |
6493 | } | |
6494 | #endif | |
6495 | ||
6496 | int | |
6497 | main () | |
6498 | { | |
6499 | return f != tgetent; | |
6500 | ; | |
6501 | return 0; | |
6502 | } | |
6503 | _ACEOF | |
6504 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6505 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6506 | (eval $ac_link) 2>conftest.er1 | |
6507 | ac_status=$? | |
6508 | grep -v '^ *+' conftest.er1 >conftest.err | |
6509 | rm -f conftest.er1 | |
6510 | cat conftest.err >&5 | |
6511 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6512 | (exit $ac_status); } && | |
6513 | { ac_try='test -z "$ac_c_werror_flag" | |
6514 | || test ! -s conftest.err' | |
6515 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6516 | (eval $ac_try) 2>&5 | |
6517 | ac_status=$? | |
6518 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6519 | (exit $ac_status); }; } && | |
6520 | { ac_try='test -s conftest$ac_exeext' | |
6521 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6522 | (eval $ac_try) 2>&5 | |
6523 | ac_status=$? | |
6524 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6525 | (exit $ac_status); }; }; then | |
6526 | ac_cv_func_tgetent=yes | |
6527 | else | |
6528 | echo "$as_me: failed program was:" >&5 | |
6529 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6530 | ||
6531 | ac_cv_func_tgetent=no | |
6532 | fi | |
6533 | rm -f conftest.err conftest.$ac_objext \ | |
6534 | conftest$ac_exeext conftest.$ac_ext | |
6535 | fi | |
6536 | echo "$as_me:$LINENO: result: $ac_cv_func_tgetent" >&5 | |
6537 | echo "${ECHO_T}$ac_cv_func_tgetent" >&6 | |
6538 | if test $ac_cv_func_tgetent = yes; then | |
6539 | bash_cv_termcap_lib=libc | |
6540 | else | |
6541 | echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5 | |
84041b4c EZ |
6542 | echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 |
6543 | if test "${ac_cv_lib_termcap_tgetent+set}" = set; then | |
6544 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6545 | else |
84041b4c | 6546 | ac_check_lib_save_LIBS=$LIBS |
d60d9f65 | 6547 | LIBS="-ltermcap $LIBS" |
84041b4c | 6548 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
6549 | /* confdefs.h. */ |
6550 | _ACEOF | |
6551 | cat confdefs.h >>conftest.$ac_ext | |
6552 | cat >>conftest.$ac_ext <<_ACEOF | |
6553 | /* end confdefs.h. */ | |
84041b4c EZ |
6554 | |
6555 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6556 | #ifdef __cplusplus | |
6557 | extern "C" | |
6558 | #endif | |
6559 | /* We use char because int might match the return type of a gcc2 | |
6560 | builtin and then its argument prototype would still apply. */ | |
6561 | char tgetent (); | |
6562 | int | |
6563 | main () | |
6564 | { | |
6565 | tgetent (); | |
6566 | ; | |
6567 | return 0; | |
6568 | } | |
6569 | _ACEOF | |
6570 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
6571 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6572 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 6573 | ac_status=$? |
b585a9fa EZ |
6574 | grep -v '^ *+' conftest.er1 >conftest.err |
6575 | rm -f conftest.er1 | |
6576 | cat conftest.err >&5 | |
6577 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6578 | (exit $ac_status); } && |
b585a9fa EZ |
6579 | { ac_try='test -z "$ac_c_werror_flag" |
6580 | || test ! -s conftest.err' | |
6581 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6582 | (eval $ac_try) 2>&5 | |
6583 | ac_status=$? | |
6584 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6585 | (exit $ac_status); }; } && | |
6586 | { ac_try='test -s conftest$ac_exeext' | |
6587 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
6588 | (eval $ac_try) 2>&5 |
6589 | ac_status=$? | |
b585a9fa | 6590 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
6591 | (exit $ac_status); }; }; then |
6592 | ac_cv_lib_termcap_tgetent=yes | |
6593 | else | |
6594 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
6595 | sed 's/^/| /' conftest.$ac_ext >&5 |
6596 | ||
84041b4c EZ |
6597 | ac_cv_lib_termcap_tgetent=no |
6598 | fi | |
b585a9fa EZ |
6599 | rm -f conftest.err conftest.$ac_objext \ |
6600 | conftest$ac_exeext conftest.$ac_ext | |
84041b4c EZ |
6601 | LIBS=$ac_check_lib_save_LIBS |
6602 | fi | |
b585a9fa | 6603 | echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5 |
84041b4c EZ |
6604 | echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 |
6605 | if test $ac_cv_lib_termcap_tgetent = yes; then | |
6606 | bash_cv_termcap_lib=libtermcap | |
6607 | else | |
b585a9fa | 6608 | echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5 |
84041b4c EZ |
6609 | echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6 |
6610 | if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then | |
6611 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6612 | else | |
6613 | ac_check_lib_save_LIBS=$LIBS | |
6614 | LIBS="-ltinfo $LIBS" | |
6615 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
6616 | /* confdefs.h. */ |
6617 | _ACEOF | |
6618 | cat confdefs.h >>conftest.$ac_ext | |
6619 | cat >>conftest.$ac_ext <<_ACEOF | |
6620 | /* end confdefs.h. */ | |
84041b4c EZ |
6621 | |
6622 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6623 | #ifdef __cplusplus | |
6624 | extern "C" | |
6625 | #endif | |
6626 | /* We use char because int might match the return type of a gcc2 | |
6627 | builtin and then its argument prototype would still apply. */ | |
6628 | char tgetent (); | |
6629 | int | |
6630 | main () | |
6631 | { | |
6632 | tgetent (); | |
6633 | ; | |
6634 | return 0; | |
6635 | } | |
6636 | _ACEOF | |
6637 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
6638 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6639 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 6640 | ac_status=$? |
b585a9fa EZ |
6641 | grep -v '^ *+' conftest.er1 >conftest.err |
6642 | rm -f conftest.er1 | |
6643 | cat conftest.err >&5 | |
6644 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6645 | (exit $ac_status); } && |
b585a9fa EZ |
6646 | { ac_try='test -z "$ac_c_werror_flag" |
6647 | || test ! -s conftest.err' | |
6648 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
6649 | (eval $ac_try) 2>&5 |
6650 | ac_status=$? | |
b585a9fa EZ |
6651 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6652 | (exit $ac_status); }; } && | |
6653 | { ac_try='test -s conftest$ac_exeext' | |
6654 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6655 | (eval $ac_try) 2>&5 | |
6656 | ac_status=$? | |
6657 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c EZ |
6658 | (exit $ac_status); }; }; then |
6659 | ac_cv_lib_tinfo_tgetent=yes | |
6660 | else | |
6661 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
6662 | sed 's/^/| /' conftest.$ac_ext >&5 |
6663 | ||
84041b4c EZ |
6664 | ac_cv_lib_tinfo_tgetent=no |
6665 | fi | |
b585a9fa EZ |
6666 | rm -f conftest.err conftest.$ac_objext \ |
6667 | conftest$ac_exeext conftest.$ac_ext | |
84041b4c EZ |
6668 | LIBS=$ac_check_lib_save_LIBS |
6669 | fi | |
b585a9fa | 6670 | echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5 |
84041b4c EZ |
6671 | echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6 |
6672 | if test $ac_cv_lib_tinfo_tgetent = yes; then | |
6673 | bash_cv_termcap_lib=libtinfo | |
6674 | else | |
b585a9fa | 6675 | echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5 |
84041b4c EZ |
6676 | echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6 |
6677 | if test "${ac_cv_lib_curses_tgetent+set}" = set; then | |
6678 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6679 | else | |
6680 | ac_check_lib_save_LIBS=$LIBS | |
6681 | LIBS="-lcurses $LIBS" | |
6682 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
6683 | /* confdefs.h. */ |
6684 | _ACEOF | |
6685 | cat confdefs.h >>conftest.$ac_ext | |
6686 | cat >>conftest.$ac_ext <<_ACEOF | |
6687 | /* end confdefs.h. */ | |
84041b4c EZ |
6688 | |
6689 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6690 | #ifdef __cplusplus | |
6691 | extern "C" | |
6692 | #endif | |
6693 | /* We use char because int might match the return type of a gcc2 | |
6694 | builtin and then its argument prototype would still apply. */ | |
6695 | char tgetent (); | |
6696 | int | |
6697 | main () | |
6698 | { | |
6699 | tgetent (); | |
6700 | ; | |
6701 | return 0; | |
6702 | } | |
6703 | _ACEOF | |
6704 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
6705 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6706 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 6707 | ac_status=$? |
b585a9fa EZ |
6708 | grep -v '^ *+' conftest.er1 >conftest.err |
6709 | rm -f conftest.er1 | |
6710 | cat conftest.err >&5 | |
6711 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 6712 | (exit $ac_status); } && |
b585a9fa EZ |
6713 | { ac_try='test -z "$ac_c_werror_flag" |
6714 | || test ! -s conftest.err' | |
6715 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6716 | (eval $ac_try) 2>&5 | |
6717 | ac_status=$? | |
6718 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6719 | (exit $ac_status); }; } && | |
6720 | { ac_try='test -s conftest$ac_exeext' | |
6721 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
6722 | (eval $ac_try) 2>&5 |
6723 | ac_status=$? | |
b585a9fa | 6724 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
6725 | (exit $ac_status); }; }; then |
6726 | ac_cv_lib_curses_tgetent=yes | |
6727 | else | |
6728 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
6729 | sed 's/^/| /' conftest.$ac_ext >&5 |
6730 | ||
84041b4c EZ |
6731 | ac_cv_lib_curses_tgetent=no |
6732 | fi | |
b585a9fa EZ |
6733 | rm -f conftest.err conftest.$ac_objext \ |
6734 | conftest$ac_exeext conftest.$ac_ext | |
84041b4c EZ |
6735 | LIBS=$ac_check_lib_save_LIBS |
6736 | fi | |
b585a9fa | 6737 | echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5 |
84041b4c EZ |
6738 | echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6 |
6739 | if test $ac_cv_lib_curses_tgetent = yes; then | |
6740 | bash_cv_termcap_lib=libcurses | |
6741 | else | |
b585a9fa | 6742 | echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5 |
84041b4c EZ |
6743 | echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6 |
6744 | if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then | |
6745 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6746 | else | |
b585a9fa EZ |
6747 | ac_check_lib_save_LIBS=$LIBS |
6748 | LIBS="-lncurses $LIBS" | |
6749 | cat >conftest.$ac_ext <<_ACEOF | |
6750 | /* confdefs.h. */ | |
6751 | _ACEOF | |
6752 | cat confdefs.h >>conftest.$ac_ext | |
6753 | cat >>conftest.$ac_ext <<_ACEOF | |
6754 | /* end confdefs.h. */ | |
6755 | ||
6756 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6757 | #ifdef __cplusplus | |
6758 | extern "C" | |
6759 | #endif | |
6760 | /* We use char because int might match the return type of a gcc2 | |
6761 | builtin and then its argument prototype would still apply. */ | |
6762 | char tgetent (); | |
6763 | int | |
6764 | main () | |
6765 | { | |
6766 | tgetent (); | |
6767 | ; | |
6768 | return 0; | |
6769 | } | |
6770 | _ACEOF | |
6771 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6772 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6773 | (eval $ac_link) 2>conftest.er1 | |
6774 | ac_status=$? | |
6775 | grep -v '^ *+' conftest.er1 >conftest.err | |
6776 | rm -f conftest.er1 | |
6777 | cat conftest.err >&5 | |
6778 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6779 | (exit $ac_status); } && | |
6780 | { ac_try='test -z "$ac_c_werror_flag" | |
6781 | || test ! -s conftest.err' | |
6782 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6783 | (eval $ac_try) 2>&5 | |
6784 | ac_status=$? | |
6785 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6786 | (exit $ac_status); }; } && | |
6787 | { ac_try='test -s conftest$ac_exeext' | |
6788 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6789 | (eval $ac_try) 2>&5 | |
6790 | ac_status=$? | |
6791 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6792 | (exit $ac_status); }; }; then | |
6793 | ac_cv_lib_ncurses_tgetent=yes | |
6794 | else | |
6795 | echo "$as_me: failed program was:" >&5 | |
6796 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6797 | ||
6798 | ac_cv_lib_ncurses_tgetent=no | |
6799 | fi | |
6800 | rm -f conftest.err conftest.$ac_objext \ | |
6801 | conftest$ac_exeext conftest.$ac_ext | |
6802 | LIBS=$ac_check_lib_save_LIBS | |
6803 | fi | |
6804 | echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5 | |
6805 | echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6 | |
6806 | if test $ac_cv_lib_ncurses_tgetent = yes; then | |
6807 | bash_cv_termcap_lib=libncurses | |
6808 | else | |
6809 | bash_cv_termcap_lib=gnutermcap | |
6810 | fi | |
6811 | ||
6812 | fi | |
6813 | ||
6814 | fi | |
6815 | ||
6816 | fi | |
6817 | ||
6818 | fi | |
6819 | ||
6820 | fi | |
6821 | ||
6822 | if test "X$_bash_needmsg" = "Xyes"; then | |
6823 | echo "$as_me:$LINENO: checking which library has the termcap functions" >&5 | |
6824 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 | |
6825 | fi | |
6826 | echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5 | |
6827 | echo "${ECHO_T}using $bash_cv_termcap_lib" >&6 | |
6828 | if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then | |
6829 | LDFLAGS="$LDFLAGS -L./lib/termcap" | |
6830 | TERMCAP_LIB="./lib/termcap/libtermcap.a" | |
6831 | TERMCAP_DEP="./lib/termcap/libtermcap.a" | |
6832 | elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then | |
6833 | TERMCAP_LIB=-ltermcap | |
6834 | TERMCAP_DEP= | |
6835 | elif test $bash_cv_termcap_lib = libtinfo; then | |
6836 | TERMCAP_LIB=-ltinfo | |
6837 | TERMCAP_DEP= | |
6838 | elif test $bash_cv_termcap_lib = libncurses; then | |
6839 | TERMCAP_LIB=-lncurses | |
6840 | TERMCAP_DEP= | |
6841 | elif test $bash_cv_termcap_lib = libc; then | |
6842 | TERMCAP_LIB= | |
6843 | TERMCAP_DEP= | |
6844 | else | |
6845 | TERMCAP_LIB=-lcurses | |
6846 | TERMCAP_DEP= | |
6847 | fi | |
6848 | ||
6849 | if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then | |
6850 | if test "$prefer_curses" = yes; then | |
6851 | TERMCAP_LIB=-lcurses | |
6852 | else | |
6853 | TERMCAP_LIB=-ltermcap #default | |
6854 | fi | |
6855 | fi | |
6856 | ||
6857 | ||
6858 | ||
6859 | for ac_header in wctype.h | |
6860 | do | |
6861 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6862 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6863 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
6864 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
6865 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6866 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6867 | fi | |
6868 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
6869 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6870 | else | |
6871 | # Is the header compilable? | |
6872 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
6873 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
6874 | cat >conftest.$ac_ext <<_ACEOF | |
6875 | /* confdefs.h. */ | |
6876 | _ACEOF | |
6877 | cat confdefs.h >>conftest.$ac_ext | |
6878 | cat >>conftest.$ac_ext <<_ACEOF | |
6879 | /* end confdefs.h. */ | |
6880 | $ac_includes_default | |
6881 | #include <$ac_header> | |
6882 | _ACEOF | |
6883 | rm -f conftest.$ac_objext | |
6884 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6885 | (eval $ac_compile) 2>conftest.er1 | |
6886 | ac_status=$? | |
6887 | grep -v '^ *+' conftest.er1 >conftest.err | |
6888 | rm -f conftest.er1 | |
6889 | cat conftest.err >&5 | |
6890 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6891 | (exit $ac_status); } && | |
6892 | { ac_try='test -z "$ac_c_werror_flag" | |
6893 | || test ! -s conftest.err' | |
6894 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6895 | (eval $ac_try) 2>&5 | |
6896 | ac_status=$? | |
6897 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6898 | (exit $ac_status); }; } && | |
6899 | { ac_try='test -s conftest.$ac_objext' | |
6900 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6901 | (eval $ac_try) 2>&5 | |
6902 | ac_status=$? | |
6903 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6904 | (exit $ac_status); }; }; then | |
6905 | ac_header_compiler=yes | |
6906 | else | |
6907 | echo "$as_me: failed program was:" >&5 | |
6908 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6909 | ||
6910 | ac_header_compiler=no | |
6911 | fi | |
6912 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6913 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
6914 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
6915 | ||
6916 | # Is the header present? | |
6917 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
6918 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
6919 | cat >conftest.$ac_ext <<_ACEOF | |
6920 | /* confdefs.h. */ | |
6921 | _ACEOF | |
6922 | cat confdefs.h >>conftest.$ac_ext | |
6923 | cat >>conftest.$ac_ext <<_ACEOF | |
6924 | /* end confdefs.h. */ | |
6925 | #include <$ac_header> | |
6926 | _ACEOF | |
6927 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
6928 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
6929 | ac_status=$? | |
6930 | grep -v '^ *+' conftest.er1 >conftest.err | |
6931 | rm -f conftest.er1 | |
6932 | cat conftest.err >&5 | |
6933 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6934 | (exit $ac_status); } >/dev/null; then | |
6935 | if test -s conftest.err; then | |
6936 | ac_cpp_err=$ac_c_preproc_warn_flag | |
6937 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
6938 | else | |
6939 | ac_cpp_err= | |
6940 | fi | |
6941 | else | |
6942 | ac_cpp_err=yes | |
6943 | fi | |
6944 | if test -z "$ac_cpp_err"; then | |
6945 | ac_header_preproc=yes | |
6946 | else | |
6947 | echo "$as_me: failed program was:" >&5 | |
6948 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6949 | ||
6950 | ac_header_preproc=no | |
6951 | fi | |
6952 | rm -f conftest.err conftest.$ac_ext | |
6953 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
6954 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
6955 | ||
6956 | # So? What about this header? | |
6957 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
6958 | yes:no: ) | |
6959 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
6960 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
6961 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
6962 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
6963 | ac_header_preproc=yes | |
6964 | ;; | |
6965 | no:yes:* ) | |
6966 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
6967 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
6968 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
6969 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
6970 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
6971 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
6972 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
6973 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
6974 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
6975 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
6976 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
6977 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
6978 | ( | |
6979 | cat <<\_ASBOX | |
6980 | ## ----------------------------------- ## | |
6981 | ## Report this to bug-readline@gnu.org ## | |
6982 | ## ----------------------------------- ## | |
6983 | _ASBOX | |
6984 | ) | | |
6985 | sed "s/^/$as_me: WARNING: /" >&2 | |
6986 | ;; | |
6987 | esac | |
6988 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
6989 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
6990 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6991 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6992 | else | |
6993 | eval "$as_ac_Header=\$ac_header_preproc" | |
6994 | fi | |
6995 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
6996 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6997 | ||
6998 | fi | |
6999 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
7000 | cat >>confdefs.h <<_ACEOF | |
7001 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7002 | _ACEOF | |
7003 | ||
7004 | fi | |
7005 | ||
7006 | done | |
7007 | ||
7008 | ||
7009 | for ac_header in wchar.h | |
7010 | do | |
7011 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7012 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7013 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
7014 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
7015 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7016 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7017 | fi | |
7018 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
7019 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
7020 | else | |
7021 | # Is the header compilable? | |
7022 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
7023 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
84041b4c | 7024 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa | 7025 | /* confdefs.h. */ |
84041b4c | 7026 | _ACEOF |
b585a9fa EZ |
7027 | cat confdefs.h >>conftest.$ac_ext |
7028 | cat >>conftest.$ac_ext <<_ACEOF | |
7029 | /* end confdefs.h. */ | |
7030 | $ac_includes_default | |
7031 | #include <$ac_header> | |
7032 | _ACEOF | |
7033 | rm -f conftest.$ac_objext | |
7034 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7035 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 7036 | ac_status=$? |
b585a9fa EZ |
7037 | grep -v '^ *+' conftest.er1 >conftest.err |
7038 | rm -f conftest.er1 | |
7039 | cat conftest.err >&5 | |
7040 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 7041 | (exit $ac_status); } && |
b585a9fa EZ |
7042 | { ac_try='test -z "$ac_c_werror_flag" |
7043 | || test ! -s conftest.err' | |
7044 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7045 | (eval $ac_try) 2>&5 | |
7046 | ac_status=$? | |
7047 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7048 | (exit $ac_status); }; } && | |
7049 | { ac_try='test -s conftest.$ac_objext' | |
7050 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
7051 | (eval $ac_try) 2>&5 |
7052 | ac_status=$? | |
b585a9fa | 7053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 7054 | (exit $ac_status); }; }; then |
b585a9fa | 7055 | ac_header_compiler=yes |
84041b4c EZ |
7056 | else |
7057 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
7058 | sed 's/^/| /' conftest.$ac_ext >&5 |
7059 | ||
7060 | ac_header_compiler=no | |
84041b4c | 7061 | fi |
b585a9fa EZ |
7062 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
7063 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
7064 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
7065 | ||
7066 | # Is the header present? | |
7067 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
7068 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
7069 | cat >conftest.$ac_ext <<_ACEOF | |
7070 | /* confdefs.h. */ | |
7071 | _ACEOF | |
7072 | cat confdefs.h >>conftest.$ac_ext | |
7073 | cat >>conftest.$ac_ext <<_ACEOF | |
7074 | /* end confdefs.h. */ | |
7075 | #include <$ac_header> | |
7076 | _ACEOF | |
7077 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
7078 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
7079 | ac_status=$? | |
7080 | grep -v '^ *+' conftest.er1 >conftest.err | |
7081 | rm -f conftest.er1 | |
7082 | cat conftest.err >&5 | |
7083 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7084 | (exit $ac_status); } >/dev/null; then | |
7085 | if test -s conftest.err; then | |
7086 | ac_cpp_err=$ac_c_preproc_warn_flag | |
7087 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
7088 | else | |
7089 | ac_cpp_err= | |
7090 | fi | |
84041b4c | 7091 | else |
b585a9fa | 7092 | ac_cpp_err=yes |
84041b4c | 7093 | fi |
b585a9fa EZ |
7094 | if test -z "$ac_cpp_err"; then |
7095 | ac_header_preproc=yes | |
7096 | else | |
7097 | echo "$as_me: failed program was:" >&5 | |
7098 | sed 's/^/| /' conftest.$ac_ext >&5 | |
84041b4c | 7099 | |
b585a9fa | 7100 | ac_header_preproc=no |
84041b4c | 7101 | fi |
b585a9fa EZ |
7102 | rm -f conftest.err conftest.$ac_ext |
7103 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
7104 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
7105 | ||
7106 | # So? What about this header? | |
7107 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
7108 | yes:no: ) | |
7109 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
7110 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
7111 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
7112 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
7113 | ac_header_preproc=yes | |
7114 | ;; | |
7115 | no:yes:* ) | |
7116 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
7117 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
7118 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
7119 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
7120 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
7121 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
7122 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
7123 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
7124 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
7125 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
7126 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
7127 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
7128 | ( | |
7129 | cat <<\_ASBOX | |
7130 | ## ----------------------------------- ## | |
7131 | ## Report this to bug-readline@gnu.org ## | |
7132 | ## ----------------------------------- ## | |
7133 | _ASBOX | |
7134 | ) | | |
7135 | sed "s/^/$as_me: WARNING: /" >&2 | |
7136 | ;; | |
7137 | esac | |
7138 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
7139 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
7140 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7141 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7142 | else | |
7143 | eval "$as_ac_Header=\$ac_header_preproc" | |
84041b4c | 7144 | fi |
b585a9fa EZ |
7145 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
7146 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
84041b4c EZ |
7147 | |
7148 | fi | |
b585a9fa EZ |
7149 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
7150 | cat >>confdefs.h <<_ACEOF | |
7151 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7152 | _ACEOF | |
84041b4c EZ |
7153 | |
7154 | fi | |
7155 | ||
b585a9fa | 7156 | done |
84041b4c | 7157 | |
84041b4c | 7158 | |
b585a9fa | 7159 | for ac_header in langinfo.h |
84041b4c EZ |
7160 | do |
7161 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
b585a9fa EZ |
7162 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
7163 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
84041b4c EZ |
7164 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
7165 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7166 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b585a9fa EZ |
7167 | fi |
7168 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
7169 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
84041b4c | 7170 | else |
b585a9fa EZ |
7171 | # Is the header compilable? |
7172 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
7173 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
7174 | cat >conftest.$ac_ext <<_ACEOF | |
7175 | /* confdefs.h. */ | |
7176 | _ACEOF | |
7177 | cat confdefs.h >>conftest.$ac_ext | |
7178 | cat >>conftest.$ac_ext <<_ACEOF | |
7179 | /* end confdefs.h. */ | |
7180 | $ac_includes_default | |
7181 | #include <$ac_header> | |
7182 | _ACEOF | |
7183 | rm -f conftest.$ac_objext | |
7184 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7185 | (eval $ac_compile) 2>conftest.er1 | |
7186 | ac_status=$? | |
7187 | grep -v '^ *+' conftest.er1 >conftest.err | |
7188 | rm -f conftest.er1 | |
7189 | cat conftest.err >&5 | |
7190 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7191 | (exit $ac_status); } && | |
7192 | { ac_try='test -z "$ac_c_werror_flag" | |
7193 | || test ! -s conftest.err' | |
7194 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7195 | (eval $ac_try) 2>&5 | |
7196 | ac_status=$? | |
7197 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7198 | (exit $ac_status); }; } && | |
7199 | { ac_try='test -s conftest.$ac_objext' | |
7200 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7201 | (eval $ac_try) 2>&5 | |
7202 | ac_status=$? | |
7203 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7204 | (exit $ac_status); }; }; then | |
7205 | ac_header_compiler=yes | |
7206 | else | |
7207 | echo "$as_me: failed program was:" >&5 | |
7208 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7209 | ||
7210 | ac_header_compiler=no | |
7211 | fi | |
7212 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7213 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
7214 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
7215 | ||
7216 | # Is the header present? | |
7217 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
7218 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
7219 | cat >conftest.$ac_ext <<_ACEOF | |
7220 | /* confdefs.h. */ | |
7221 | _ACEOF | |
7222 | cat confdefs.h >>conftest.$ac_ext | |
7223 | cat >>conftest.$ac_ext <<_ACEOF | |
7224 | /* end confdefs.h. */ | |
84041b4c EZ |
7225 | #include <$ac_header> |
7226 | _ACEOF | |
b585a9fa | 7227 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
84041b4c EZ |
7228 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
7229 | ac_status=$? | |
b585a9fa | 7230 | grep -v '^ *+' conftest.er1 >conftest.err |
84041b4c EZ |
7231 | rm -f conftest.er1 |
7232 | cat conftest.err >&5 | |
b585a9fa | 7233 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
7234 | (exit $ac_status); } >/dev/null; then |
7235 | if test -s conftest.err; then | |
7236 | ac_cpp_err=$ac_c_preproc_warn_flag | |
b585a9fa | 7237 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
84041b4c EZ |
7238 | else |
7239 | ac_cpp_err= | |
7240 | fi | |
7241 | else | |
7242 | ac_cpp_err=yes | |
7243 | fi | |
7244 | if test -z "$ac_cpp_err"; then | |
b585a9fa | 7245 | ac_header_preproc=yes |
84041b4c EZ |
7246 | else |
7247 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
7248 | sed 's/^/| /' conftest.$ac_ext >&5 |
7249 | ||
7250 | ac_header_preproc=no | |
84041b4c EZ |
7251 | fi |
7252 | rm -f conftest.err conftest.$ac_ext | |
b585a9fa EZ |
7253 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
7254 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
7255 | ||
7256 | # So? What about this header? | |
7257 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
7258 | yes:no: ) | |
7259 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
7260 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
7261 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
7262 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
7263 | ac_header_preproc=yes | |
7264 | ;; | |
7265 | no:yes:* ) | |
7266 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
7267 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
7268 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
7269 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
7270 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
7271 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
7272 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
7273 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
7274 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
7275 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
7276 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
7277 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
7278 | ( | |
7279 | cat <<\_ASBOX | |
7280 | ## ----------------------------------- ## | |
7281 | ## Report this to bug-readline@gnu.org ## | |
7282 | ## ----------------------------------- ## | |
7283 | _ASBOX | |
7284 | ) | | |
7285 | sed "s/^/$as_me: WARNING: /" >&2 | |
7286 | ;; | |
7287 | esac | |
7288 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
7289 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
7290 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7291 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7292 | else | |
7293 | eval "$as_ac_Header=\$ac_header_preproc" | |
84041b4c | 7294 | fi |
b585a9fa | 7295 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
84041b4c | 7296 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
b585a9fa EZ |
7297 | |
7298 | fi | |
84041b4c | 7299 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
b585a9fa | 7300 | cat >>confdefs.h <<_ACEOF |
84041b4c | 7301 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b585a9fa | 7302 | _ACEOF |
84041b4c EZ |
7303 | |
7304 | fi | |
b585a9fa | 7305 | |
84041b4c EZ |
7306 | done |
7307 | ||
b585a9fa EZ |
7308 | |
7309 | echo "$as_me:$LINENO: checking for mbsrtowcs" >&5 | |
7310 | echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6 | |
7311 | if test "${ac_cv_func_mbsrtowcs+set}" = set; then | |
84041b4c EZ |
7312 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7313 | else | |
7314 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa | 7315 | /* confdefs.h. */ |
84041b4c | 7316 | _ACEOF |
b585a9fa EZ |
7317 | cat confdefs.h >>conftest.$ac_ext |
7318 | cat >>conftest.$ac_ext <<_ACEOF | |
7319 | /* end confdefs.h. */ | |
7320 | /* Define mbsrtowcs to an innocuous variant, in case <limits.h> declares mbsrtowcs. | |
7321 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7322 | #define mbsrtowcs innocuous_mbsrtowcs | |
7323 | ||
7324 | /* System header to define __stub macros and hopefully few prototypes, | |
7325 | which can conflict with char mbsrtowcs (); below. | |
7326 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7327 | <limits.h> exists even on freestanding compilers. */ | |
7328 | ||
7329 | #ifdef __STDC__ | |
7330 | # include <limits.h> | |
7331 | #else | |
7332 | # include <assert.h> | |
7333 | #endif | |
7334 | ||
7335 | #undef mbsrtowcs | |
7336 | ||
7337 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7338 | #ifdef __cplusplus | |
7339 | extern "C" | |
7340 | { | |
7341 | #endif | |
7342 | /* We use char because int might match the return type of a gcc2 | |
7343 | builtin and then its argument prototype would still apply. */ | |
7344 | char mbsrtowcs (); | |
7345 | /* The GNU C library defines this for functions which it implements | |
7346 | to always fail with ENOSYS. Some functions are actually named | |
7347 | something starting with __ and the normal name is an alias. */ | |
7348 | #if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs) | |
7349 | choke me | |
7350 | #else | |
7351 | char (*f) () = mbsrtowcs; | |
7352 | #endif | |
7353 | #ifdef __cplusplus | |
7354 | } | |
7355 | #endif | |
7356 | ||
7357 | int | |
7358 | main () | |
7359 | { | |
7360 | return f != mbsrtowcs; | |
7361 | ; | |
7362 | return 0; | |
7363 | } | |
7364 | _ACEOF | |
7365 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7366 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7367 | (eval $ac_link) 2>conftest.er1 | |
7368 | ac_status=$? | |
7369 | grep -v '^ *+' conftest.er1 >conftest.err | |
7370 | rm -f conftest.er1 | |
7371 | cat conftest.err >&5 | |
7372 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7373 | (exit $ac_status); } && | |
7374 | { ac_try='test -z "$ac_c_werror_flag" | |
7375 | || test ! -s conftest.err' | |
7376 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7377 | (eval $ac_try) 2>&5 | |
7378 | ac_status=$? | |
7379 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7380 | (exit $ac_status); }; } && | |
7381 | { ac_try='test -s conftest$ac_exeext' | |
7382 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7383 | (eval $ac_try) 2>&5 | |
7384 | ac_status=$? | |
7385 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7386 | (exit $ac_status); }; }; then | |
7387 | ac_cv_func_mbsrtowcs=yes | |
7388 | else | |
7389 | echo "$as_me: failed program was:" >&5 | |
7390 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7391 | ||
7392 | ac_cv_func_mbsrtowcs=no | |
7393 | fi | |
7394 | rm -f conftest.err conftest.$ac_objext \ | |
7395 | conftest$ac_exeext conftest.$ac_ext | |
7396 | fi | |
7397 | echo "$as_me:$LINENO: result: $ac_cv_func_mbsrtowcs" >&5 | |
7398 | echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6 | |
7399 | if test $ac_cv_func_mbsrtowcs = yes; then | |
7400 | cat >>confdefs.h <<\_ACEOF | |
7401 | #define HAVE_MBSRTOWCS 1 | |
7402 | _ACEOF | |
7403 | ||
7404 | fi | |
7405 | ||
7406 | echo "$as_me:$LINENO: checking for mbrtowc" >&5 | |
7407 | echo $ECHO_N "checking for mbrtowc... $ECHO_C" >&6 | |
7408 | if test "${ac_cv_func_mbrtowc+set}" = set; then | |
7409 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7410 | else | |
7411 | cat >conftest.$ac_ext <<_ACEOF | |
7412 | /* confdefs.h. */ | |
7413 | _ACEOF | |
7414 | cat confdefs.h >>conftest.$ac_ext | |
7415 | cat >>conftest.$ac_ext <<_ACEOF | |
7416 | /* end confdefs.h. */ | |
7417 | /* Define mbrtowc to an innocuous variant, in case <limits.h> declares mbrtowc. | |
7418 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7419 | #define mbrtowc innocuous_mbrtowc | |
7420 | ||
7421 | /* System header to define __stub macros and hopefully few prototypes, | |
7422 | which can conflict with char mbrtowc (); below. | |
7423 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7424 | <limits.h> exists even on freestanding compilers. */ | |
7425 | ||
7426 | #ifdef __STDC__ | |
7427 | # include <limits.h> | |
7428 | #else | |
7429 | # include <assert.h> | |
7430 | #endif | |
7431 | ||
7432 | #undef mbrtowc | |
7433 | ||
7434 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7435 | #ifdef __cplusplus | |
7436 | extern "C" | |
7437 | { | |
7438 | #endif | |
7439 | /* We use char because int might match the return type of a gcc2 | |
7440 | builtin and then its argument prototype would still apply. */ | |
7441 | char mbrtowc (); | |
7442 | /* The GNU C library defines this for functions which it implements | |
7443 | to always fail with ENOSYS. Some functions are actually named | |
7444 | something starting with __ and the normal name is an alias. */ | |
7445 | #if defined (__stub_mbrtowc) || defined (__stub___mbrtowc) | |
7446 | choke me | |
7447 | #else | |
7448 | char (*f) () = mbrtowc; | |
7449 | #endif | |
7450 | #ifdef __cplusplus | |
7451 | } | |
7452 | #endif | |
7453 | ||
7454 | int | |
7455 | main () | |
7456 | { | |
7457 | return f != mbrtowc; | |
7458 | ; | |
7459 | return 0; | |
7460 | } | |
7461 | _ACEOF | |
7462 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7463 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7464 | (eval $ac_link) 2>conftest.er1 | |
7465 | ac_status=$? | |
7466 | grep -v '^ *+' conftest.er1 >conftest.err | |
7467 | rm -f conftest.er1 | |
7468 | cat conftest.err >&5 | |
7469 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7470 | (exit $ac_status); } && | |
7471 | { ac_try='test -z "$ac_c_werror_flag" | |
7472 | || test ! -s conftest.err' | |
7473 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7474 | (eval $ac_try) 2>&5 | |
7475 | ac_status=$? | |
7476 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7477 | (exit $ac_status); }; } && | |
7478 | { ac_try='test -s conftest$ac_exeext' | |
7479 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7480 | (eval $ac_try) 2>&5 | |
84041b4c | 7481 | ac_status=$? |
b585a9fa EZ |
7482 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7483 | (exit $ac_status); }; }; then | |
7484 | ac_cv_func_mbrtowc=yes | |
84041b4c EZ |
7485 | else |
7486 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
7487 | sed 's/^/| /' conftest.$ac_ext >&5 |
7488 | ||
7489 | ac_cv_func_mbrtowc=no | |
84041b4c | 7490 | fi |
b585a9fa EZ |
7491 | rm -f conftest.err conftest.$ac_objext \ |
7492 | conftest$ac_exeext conftest.$ac_ext | |
84041b4c | 7493 | fi |
b585a9fa EZ |
7494 | echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5 |
7495 | echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6 | |
7496 | if test $ac_cv_func_mbrtowc = yes; then | |
7497 | cat >>confdefs.h <<\_ACEOF | |
7498 | #define HAVE_MBRTOWC 1 | |
7499 | _ACEOF | |
84041b4c EZ |
7500 | |
7501 | fi | |
84041b4c | 7502 | |
b585a9fa EZ |
7503 | echo "$as_me:$LINENO: checking for mbrlen" >&5 |
7504 | echo $ECHO_N "checking for mbrlen... $ECHO_C" >&6 | |
7505 | if test "${ac_cv_func_mbrlen+set}" = set; then | |
84041b4c EZ |
7506 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7507 | else | |
7508 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa | 7509 | /* confdefs.h. */ |
84041b4c | 7510 | _ACEOF |
b585a9fa EZ |
7511 | cat confdefs.h >>conftest.$ac_ext |
7512 | cat >>conftest.$ac_ext <<_ACEOF | |
7513 | /* end confdefs.h. */ | |
7514 | /* Define mbrlen to an innocuous variant, in case <limits.h> declares mbrlen. | |
7515 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7516 | #define mbrlen innocuous_mbrlen | |
7517 | ||
7518 | /* System header to define __stub macros and hopefully few prototypes, | |
7519 | which can conflict with char mbrlen (); below. | |
7520 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7521 | <limits.h> exists even on freestanding compilers. */ | |
7522 | ||
7523 | #ifdef __STDC__ | |
7524 | # include <limits.h> | |
7525 | #else | |
7526 | # include <assert.h> | |
7527 | #endif | |
7528 | ||
7529 | #undef mbrlen | |
7530 | ||
7531 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7532 | #ifdef __cplusplus | |
7533 | extern "C" | |
7534 | { | |
7535 | #endif | |
7536 | /* We use char because int might match the return type of a gcc2 | |
7537 | builtin and then its argument prototype would still apply. */ | |
7538 | char mbrlen (); | |
7539 | /* The GNU C library defines this for functions which it implements | |
7540 | to always fail with ENOSYS. Some functions are actually named | |
7541 | something starting with __ and the normal name is an alias. */ | |
7542 | #if defined (__stub_mbrlen) || defined (__stub___mbrlen) | |
7543 | choke me | |
7544 | #else | |
7545 | char (*f) () = mbrlen; | |
7546 | #endif | |
7547 | #ifdef __cplusplus | |
7548 | } | |
7549 | #endif | |
7550 | ||
7551 | int | |
7552 | main () | |
7553 | { | |
7554 | return f != mbrlen; | |
7555 | ; | |
7556 | return 0; | |
7557 | } | |
7558 | _ACEOF | |
7559 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7560 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7561 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 7562 | ac_status=$? |
b585a9fa | 7563 | grep -v '^ *+' conftest.er1 >conftest.err |
84041b4c EZ |
7564 | rm -f conftest.er1 |
7565 | cat conftest.err >&5 | |
b585a9fa EZ |
7566 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7567 | (exit $ac_status); } && | |
7568 | { ac_try='test -z "$ac_c_werror_flag" | |
7569 | || test ! -s conftest.err' | |
7570 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7571 | (eval $ac_try) 2>&5 | |
7572 | ac_status=$? | |
7573 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7574 | (exit $ac_status); }; } && | |
7575 | { ac_try='test -s conftest$ac_exeext' | |
7576 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7577 | (eval $ac_try) 2>&5 | |
7578 | ac_status=$? | |
7579 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7580 | (exit $ac_status); }; }; then | |
7581 | ac_cv_func_mbrlen=yes | |
84041b4c EZ |
7582 | else |
7583 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
7584 | sed 's/^/| /' conftest.$ac_ext >&5 |
7585 | ||
7586 | ac_cv_func_mbrlen=no | |
84041b4c | 7587 | fi |
b585a9fa EZ |
7588 | rm -f conftest.err conftest.$ac_objext \ |
7589 | conftest$ac_exeext conftest.$ac_ext | |
84041b4c | 7590 | fi |
b585a9fa EZ |
7591 | echo "$as_me:$LINENO: result: $ac_cv_func_mbrlen" >&5 |
7592 | echo "${ECHO_T}$ac_cv_func_mbrlen" >&6 | |
7593 | if test $ac_cv_func_mbrlen = yes; then | |
7594 | cat >>confdefs.h <<\_ACEOF | |
7595 | #define HAVE_MBRLEN 1 | |
7596 | _ACEOF | |
84041b4c EZ |
7597 | |
7598 | fi | |
84041b4c | 7599 | |
b585a9fa EZ |
7600 | echo "$as_me:$LINENO: checking for wctomb" >&5 |
7601 | echo $ECHO_N "checking for wctomb... $ECHO_C" >&6 | |
7602 | if test "${ac_cv_func_wctomb+set}" = set; then | |
84041b4c EZ |
7603 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7604 | else | |
7605 | cat >conftest.$ac_ext <<_ACEOF | |
b585a9fa EZ |
7606 | /* confdefs.h. */ |
7607 | _ACEOF | |
7608 | cat confdefs.h >>conftest.$ac_ext | |
7609 | cat >>conftest.$ac_ext <<_ACEOF | |
7610 | /* end confdefs.h. */ | |
7611 | /* Define wctomb to an innocuous variant, in case <limits.h> declares wctomb. | |
7612 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7613 | #define wctomb innocuous_wctomb | |
7614 | ||
84041b4c | 7615 | /* System header to define __stub macros and hopefully few prototypes, |
b585a9fa EZ |
7616 | which can conflict with char wctomb (); below. |
7617 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7618 | <limits.h> exists even on freestanding compilers. */ | |
7619 | ||
7620 | #ifdef __STDC__ | |
7621 | # include <limits.h> | |
7622 | #else | |
7623 | # include <assert.h> | |
7624 | #endif | |
7625 | ||
7626 | #undef wctomb | |
7627 | ||
d60d9f65 | 7628 | /* Override any gcc2 internal prototype to avoid an error. */ |
84041b4c EZ |
7629 | #ifdef __cplusplus |
7630 | extern "C" | |
b585a9fa | 7631 | { |
84041b4c | 7632 | #endif |
d60d9f65 | 7633 | /* We use char because int might match the return type of a gcc2 |
84041b4c | 7634 | builtin and then its argument prototype would still apply. */ |
b585a9fa | 7635 | char wctomb (); |
84041b4c EZ |
7636 | /* The GNU C library defines this for functions which it implements |
7637 | to always fail with ENOSYS. Some functions are actually named | |
7638 | something starting with __ and the normal name is an alias. */ | |
b585a9fa | 7639 | #if defined (__stub_wctomb) || defined (__stub___wctomb) |
84041b4c EZ |
7640 | choke me |
7641 | #else | |
b585a9fa EZ |
7642 | char (*f) () = wctomb; |
7643 | #endif | |
7644 | #ifdef __cplusplus | |
7645 | } | |
84041b4c | 7646 | #endif |
d60d9f65 | 7647 | |
b585a9fa EZ |
7648 | int |
7649 | main () | |
7650 | { | |
7651 | return f != wctomb; | |
84041b4c EZ |
7652 | ; |
7653 | return 0; | |
7654 | } | |
7655 | _ACEOF | |
7656 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
7657 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
7658 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 7659 | ac_status=$? |
b585a9fa EZ |
7660 | grep -v '^ *+' conftest.er1 >conftest.err |
7661 | rm -f conftest.er1 | |
7662 | cat conftest.err >&5 | |
7663 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 7664 | (exit $ac_status); } && |
b585a9fa EZ |
7665 | { ac_try='test -z "$ac_c_werror_flag" |
7666 | || test ! -s conftest.err' | |
7667 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7668 | (eval $ac_try) 2>&5 | |
7669 | ac_status=$? | |
7670 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7671 | (exit $ac_status); }; } && | |
7672 | { ac_try='test -s conftest$ac_exeext' | |
7673 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
7674 | (eval $ac_try) 2>&5 |
7675 | ac_status=$? | |
b585a9fa | 7676 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c | 7677 | (exit $ac_status); }; }; then |
b585a9fa | 7678 | ac_cv_func_wctomb=yes |
d60d9f65 | 7679 | else |
84041b4c | 7680 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
7681 | sed 's/^/| /' conftest.$ac_ext >&5 |
7682 | ||
7683 | ac_cv_func_wctomb=no | |
d60d9f65 | 7684 | fi |
b585a9fa EZ |
7685 | rm -f conftest.err conftest.$ac_objext \ |
7686 | conftest$ac_exeext conftest.$ac_ext | |
84041b4c | 7687 | fi |
b585a9fa EZ |
7688 | echo "$as_me:$LINENO: result: $ac_cv_func_wctomb" >&5 |
7689 | echo "${ECHO_T}$ac_cv_func_wctomb" >&6 | |
7690 | if test $ac_cv_func_wctomb = yes; then | |
7691 | cat >>confdefs.h <<\_ACEOF | |
7692 | #define HAVE_WCTOMB 1 | |
7693 | _ACEOF | |
d60d9f65 SS |
7694 | |
7695 | fi | |
84041b4c | 7696 | |
b585a9fa | 7697 | echo "$as_me:$LINENO: checking for wcwidth" >&5 |
84041b4c EZ |
7698 | echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6 |
7699 | if test "${ac_cv_func_wcwidth+set}" = set; then | |
7700 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 7701 | else |
84041b4c | 7702 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
7703 | /* confdefs.h. */ |
7704 | _ACEOF | |
7705 | cat confdefs.h >>conftest.$ac_ext | |
7706 | cat >>conftest.$ac_ext <<_ACEOF | |
7707 | /* end confdefs.h. */ | |
7708 | /* Define wcwidth to an innocuous variant, in case <limits.h> declares wcwidth. | |
7709 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7710 | #define wcwidth innocuous_wcwidth | |
7711 | ||
84041b4c | 7712 | /* System header to define __stub macros and hopefully few prototypes, |
b585a9fa EZ |
7713 | which can conflict with char wcwidth (); below. |
7714 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7715 | <limits.h> exists even on freestanding compilers. */ | |
7716 | ||
7717 | #ifdef __STDC__ | |
7718 | # include <limits.h> | |
7719 | #else | |
7720 | # include <assert.h> | |
7721 | #endif | |
7722 | ||
7723 | #undef wcwidth | |
7724 | ||
d60d9f65 | 7725 | /* Override any gcc2 internal prototype to avoid an error. */ |
84041b4c EZ |
7726 | #ifdef __cplusplus |
7727 | extern "C" | |
b585a9fa | 7728 | { |
84041b4c | 7729 | #endif |
d60d9f65 | 7730 | /* We use char because int might match the return type of a gcc2 |
84041b4c EZ |
7731 | builtin and then its argument prototype would still apply. */ |
7732 | char wcwidth (); | |
84041b4c EZ |
7733 | /* The GNU C library defines this for functions which it implements |
7734 | to always fail with ENOSYS. Some functions are actually named | |
7735 | something starting with __ and the normal name is an alias. */ | |
7736 | #if defined (__stub_wcwidth) || defined (__stub___wcwidth) | |
7737 | choke me | |
7738 | #else | |
b585a9fa EZ |
7739 | char (*f) () = wcwidth; |
7740 | #endif | |
7741 | #ifdef __cplusplus | |
7742 | } | |
84041b4c EZ |
7743 | #endif |
7744 | ||
b585a9fa EZ |
7745 | int |
7746 | main () | |
7747 | { | |
7748 | return f != wcwidth; | |
84041b4c EZ |
7749 | ; |
7750 | return 0; | |
7751 | } | |
7752 | _ACEOF | |
7753 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
7754 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
7755 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 7756 | ac_status=$? |
b585a9fa EZ |
7757 | grep -v '^ *+' conftest.er1 >conftest.err |
7758 | rm -f conftest.er1 | |
7759 | cat conftest.err >&5 | |
7760 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 7761 | (exit $ac_status); } && |
b585a9fa EZ |
7762 | { ac_try='test -z "$ac_c_werror_flag" |
7763 | || test ! -s conftest.err' | |
7764 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
7765 | (eval $ac_try) 2>&5 |
7766 | ac_status=$? | |
b585a9fa EZ |
7767 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7768 | (exit $ac_status); }; } && | |
7769 | { ac_try='test -s conftest$ac_exeext' | |
7770 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7771 | (eval $ac_try) 2>&5 | |
7772 | ac_status=$? | |
7773 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c EZ |
7774 | (exit $ac_status); }; }; then |
7775 | ac_cv_func_wcwidth=yes | |
d60d9f65 | 7776 | else |
84041b4c | 7777 | echo "$as_me: failed program was:" >&5 |
b585a9fa EZ |
7778 | sed 's/^/| /' conftest.$ac_ext >&5 |
7779 | ||
84041b4c | 7780 | ac_cv_func_wcwidth=no |
d60d9f65 | 7781 | fi |
b585a9fa EZ |
7782 | rm -f conftest.err conftest.$ac_objext \ |
7783 | conftest$ac_exeext conftest.$ac_ext | |
84041b4c | 7784 | fi |
b585a9fa | 7785 | echo "$as_me:$LINENO: result: $ac_cv_func_wcwidth" >&5 |
84041b4c EZ |
7786 | echo "${ECHO_T}$ac_cv_func_wcwidth" >&6 |
7787 | if test $ac_cv_func_wcwidth = yes; then | |
b585a9fa | 7788 | cat >>confdefs.h <<\_ACEOF |
84041b4c | 7789 | #define HAVE_WCWIDTH 1 |
b585a9fa EZ |
7790 | _ACEOF |
7791 | ||
7792 | fi | |
7793 | ||
7794 | echo "$as_me:$LINENO: checking for wcsdup" >&5 | |
7795 | echo $ECHO_N "checking for wcsdup... $ECHO_C" >&6 | |
7796 | if test "${ac_cv_func_wcsdup+set}" = set; then | |
7797 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7798 | else | |
7799 | cat >conftest.$ac_ext <<_ACEOF | |
7800 | /* confdefs.h. */ | |
7801 | _ACEOF | |
7802 | cat confdefs.h >>conftest.$ac_ext | |
7803 | cat >>conftest.$ac_ext <<_ACEOF | |
7804 | /* end confdefs.h. */ | |
7805 | /* Define wcsdup to an innocuous variant, in case <limits.h> declares wcsdup. | |
7806 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7807 | #define wcsdup innocuous_wcsdup | |
7808 | ||
7809 | /* System header to define __stub macros and hopefully few prototypes, | |
7810 | which can conflict with char wcsdup (); below. | |
7811 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7812 | <limits.h> exists even on freestanding compilers. */ | |
7813 | ||
7814 | #ifdef __STDC__ | |
7815 | # include <limits.h> | |
7816 | #else | |
7817 | # include <assert.h> | |
7818 | #endif | |
7819 | ||
7820 | #undef wcsdup | |
7821 | ||
7822 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7823 | #ifdef __cplusplus | |
7824 | extern "C" | |
7825 | { | |
7826 | #endif | |
7827 | /* We use char because int might match the return type of a gcc2 | |
7828 | builtin and then its argument prototype would still apply. */ | |
7829 | char wcsdup (); | |
7830 | /* The GNU C library defines this for functions which it implements | |
7831 | to always fail with ENOSYS. Some functions are actually named | |
7832 | something starting with __ and the normal name is an alias. */ | |
7833 | #if defined (__stub_wcsdup) || defined (__stub___wcsdup) | |
7834 | choke me | |
7835 | #else | |
7836 | char (*f) () = wcsdup; | |
7837 | #endif | |
7838 | #ifdef __cplusplus | |
7839 | } | |
7840 | #endif | |
7841 | ||
7842 | int | |
7843 | main () | |
7844 | { | |
7845 | return f != wcsdup; | |
7846 | ; | |
7847 | return 0; | |
7848 | } | |
7849 | _ACEOF | |
7850 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7851 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7852 | (eval $ac_link) 2>conftest.er1 | |
7853 | ac_status=$? | |
7854 | grep -v '^ *+' conftest.er1 >conftest.err | |
7855 | rm -f conftest.er1 | |
7856 | cat conftest.err >&5 | |
7857 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7858 | (exit $ac_status); } && | |
7859 | { ac_try='test -z "$ac_c_werror_flag" | |
7860 | || test ! -s conftest.err' | |
7861 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7862 | (eval $ac_try) 2>&5 | |
7863 | ac_status=$? | |
7864 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7865 | (exit $ac_status); }; } && | |
7866 | { ac_try='test -s conftest$ac_exeext' | |
7867 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7868 | (eval $ac_try) 2>&5 | |
7869 | ac_status=$? | |
7870 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7871 | (exit $ac_status); }; }; then | |
7872 | ac_cv_func_wcsdup=yes | |
7873 | else | |
7874 | echo "$as_me: failed program was:" >&5 | |
7875 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7876 | ||
7877 | ac_cv_func_wcsdup=no | |
7878 | fi | |
7879 | rm -f conftest.err conftest.$ac_objext \ | |
7880 | conftest$ac_exeext conftest.$ac_ext | |
7881 | fi | |
7882 | echo "$as_me:$LINENO: result: $ac_cv_func_wcsdup" >&5 | |
7883 | echo "${ECHO_T}$ac_cv_func_wcsdup" >&6 | |
7884 | if test $ac_cv_func_wcsdup = yes; then | |
7885 | cat >>confdefs.h <<\_ACEOF | |
7886 | #define HAVE_WCSDUP 1 | |
7887 | _ACEOF | |
d60d9f65 SS |
7888 | |
7889 | fi | |
84041b4c | 7890 | |
b585a9fa EZ |
7891 | |
7892 | echo "$as_me:$LINENO: checking for mbstate_t" >&5 | |
84041b4c EZ |
7893 | echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 |
7894 | if test "${bash_cv_have_mbstate_t+set}" = set; then | |
7895 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 7896 | else |
84041b4c | 7897 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
7898 | /* confdefs.h. */ |
7899 | _ACEOF | |
7900 | cat confdefs.h >>conftest.$ac_ext | |
7901 | cat >>conftest.$ac_ext <<_ACEOF | |
7902 | /* end confdefs.h. */ | |
d60d9f65 | 7903 | |
84041b4c EZ |
7904 | #include <wchar.h> |
7905 | int | |
7906 | main () | |
7907 | { | |
b585a9fa | 7908 | |
84041b4c | 7909 | mbstate_t ps; |
b585a9fa EZ |
7910 | mbstate_t *psp; |
7911 | psp = (mbstate_t *)0; | |
7912 | ||
7913 | ; | |
84041b4c EZ |
7914 | return 0; |
7915 | } | |
7916 | _ACEOF | |
b585a9fa EZ |
7917 | rm -f conftest.$ac_objext |
7918 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7919 | (eval $ac_compile) 2>conftest.er1 | |
84041b4c | 7920 | ac_status=$? |
b585a9fa EZ |
7921 | grep -v '^ *+' conftest.er1 >conftest.err |
7922 | rm -f conftest.er1 | |
7923 | cat conftest.err >&5 | |
7924 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7925 | (exit $ac_status); } && | |
7926 | { ac_try='test -z "$ac_c_werror_flag" | |
7927 | || test ! -s conftest.err' | |
7928 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7929 | (eval $ac_try) 2>&5 | |
7930 | ac_status=$? | |
7931 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7932 | (exit $ac_status); }; } && | |
7933 | { ac_try='test -s conftest.$ac_objext' | |
7934 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
7935 | (eval $ac_try) 2>&5 |
7936 | ac_status=$? | |
b585a9fa | 7937 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
7938 | (exit $ac_status); }; }; then |
7939 | bash_cv_have_mbstate_t=yes | |
d60d9f65 | 7940 | else |
b585a9fa EZ |
7941 | echo "$as_me: failed program was:" >&5 |
7942 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7943 | ||
84041b4c | 7944 | bash_cv_have_mbstate_t=no |
d60d9f65 | 7945 | fi |
b585a9fa | 7946 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 7947 | fi |
b585a9fa | 7948 | echo "$as_me:$LINENO: result: $bash_cv_have_mbstate_t" >&5 |
84041b4c EZ |
7949 | echo "${ECHO_T}$bash_cv_have_mbstate_t" >&6 |
7950 | if test $bash_cv_have_mbstate_t = yes; then | |
b585a9fa | 7951 | cat >>confdefs.h <<\_ACEOF |
84041b4c | 7952 | #define HAVE_MBSTATE_T 1 |
b585a9fa | 7953 | _ACEOF |
d60d9f65 SS |
7954 | |
7955 | fi | |
7956 | ||
b585a9fa | 7957 | echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 |
84041b4c EZ |
7958 | echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 |
7959 | if test "${bash_cv_langinfo_codeset+set}" = set; then | |
7960 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 7961 | else |
84041b4c | 7962 | cat >conftest.$ac_ext <<_ACEOF |
b585a9fa EZ |
7963 | /* confdefs.h. */ |
7964 | _ACEOF | |
7965 | cat confdefs.h >>conftest.$ac_ext | |
7966 | cat >>conftest.$ac_ext <<_ACEOF | |
7967 | /* end confdefs.h. */ | |
84041b4c EZ |
7968 | #include <langinfo.h> |
7969 | int | |
7970 | main () | |
7971 | { | |
7972 | char* cs = nl_langinfo(CODESET); | |
7973 | ; | |
7974 | return 0; | |
7975 | } | |
7976 | _ACEOF | |
7977 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b585a9fa EZ |
7978 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
7979 | (eval $ac_link) 2>conftest.er1 | |
84041b4c | 7980 | ac_status=$? |
b585a9fa EZ |
7981 | grep -v '^ *+' conftest.er1 >conftest.err |
7982 | rm -f conftest.er1 | |
7983 | cat conftest.err >&5 | |
7984 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
84041b4c | 7985 | (exit $ac_status); } && |
b585a9fa EZ |
7986 | { ac_try='test -z "$ac_c_werror_flag" |
7987 | || test ! -s conftest.err' | |
7988 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7989 | (eval $ac_try) 2>&5 | |
7990 | ac_status=$? | |
7991 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7992 | (exit $ac_status); }; } && | |
7993 | { ac_try='test -s conftest$ac_exeext' | |
7994 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
84041b4c EZ |
7995 | (eval $ac_try) 2>&5 |
7996 | ac_status=$? | |
b585a9fa | 7997 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
84041b4c EZ |
7998 | (exit $ac_status); }; }; then |
7999 | bash_cv_langinfo_codeset=yes | |
8000 | else | |
8001 | echo "$as_me: failed program was:" >&5 | |
b585a9fa EZ |
8002 | sed 's/^/| /' conftest.$ac_ext >&5 |
8003 | ||
84041b4c EZ |
8004 | bash_cv_langinfo_codeset=no |
8005 | fi | |
b585a9fa EZ |
8006 | rm -f conftest.err conftest.$ac_objext \ |
8007 | conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 | 8008 | fi |
b585a9fa | 8009 | echo "$as_me:$LINENO: result: $bash_cv_langinfo_codeset" >&5 |
84041b4c EZ |
8010 | echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6 |
8011 | if test $bash_cv_langinfo_codeset = yes; then | |
b585a9fa | 8012 | cat >>confdefs.h <<\_ACEOF |
84041b4c | 8013 | #define HAVE_LANGINFO_CODESET 1 |
b585a9fa | 8014 | _ACEOF |
d60d9f65 | 8015 | |
d60d9f65 SS |
8016 | fi |
8017 | ||
b585a9fa EZ |
8018 | |
8019 | ||
d60d9f65 SS |
8020 | case "$host_cpu" in |
8021 | *cray*) LOCAL_CFLAGS=-DCRAY ;; | |
84041b4c | 8022 | *s390*) LOCAL_CFLAGS=-fsigned-char ;; |
d60d9f65 SS |
8023 | esac |
8024 | ||
b585a9fa EZ |
8025 | case "$host_os" in |
8026 | isc*) LOCAL_CFLAGS=-Disc386 ;; | |
8027 | esac | |
8028 | ||
8029 | # shared library configuration section | |
8030 | # | |
8031 | # Shared object configuration section. These values are generated by | |
8032 | # ${srcdir}/support/shobj-conf | |
8033 | # | |
8034 | if test -f ${srcdir}/support/shobj-conf; then | |
8035 | echo "$as_me:$LINENO: checking configuration for building shared libraries" >&5 | |
8036 | echo $ECHO_N "checking configuration for building shared libraries... $ECHO_C" >&6 | |
8037 | eval `TERMCAP_LIB=$TERMCAP_LIB ${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}` | |
8038 | ||
8039 | # case "$SHLIB_LIBS" in | |
8040 | # *curses*|*termcap*|*termlib*) ;; | |
8041 | # *) SHLIB_LIBS="$SHLIB_LIBS $TERMCAP_LIB" ;; | |
8042 | # esac | |
8043 | ||
8044 | ||
8045 | ||
8046 | ||
8047 | ||
8048 | ||
8049 | ||
8050 | ||
8051 | ||
8052 | ||
8053 | ||
8054 | ||
8055 | ||
d60d9f65 | 8056 | |
84041b4c | 8057 | |
b585a9fa EZ |
8058 | |
8059 | echo "$as_me:$LINENO: result: $SHLIB_STATUS" >&5 | |
84041b4c EZ |
8060 | echo "${ECHO_T}$SHLIB_STATUS" >&6 |
8061 | ||
8062 | # SHLIB_STATUS is either `supported' or `unsupported'. If it's | |
8063 | # `unsupported', turn off any default shared library building | |
8064 | if test "$SHLIB_STATUS" = 'unsupported'; then | |
8065 | opt_shared_libs=no | |
8066 | fi | |
f9267e15 EZ |
8067 | |
8068 | # shared library versioning | |
8069 | # quoted for m4 so I can use character classes | |
8070 | SHLIB_MAJOR=`expr "$LIBVERSION" : '\([0-9]\)\..*'` | |
8071 | SHLIB_MINOR=`expr "$LIBVERSION" : '[0-9]\.\([0-9]\).*'` | |
84041b4c | 8072 | |
b585a9fa | 8073 | |
84041b4c EZ |
8074 | fi |
8075 | ||
8076 | if test "$opt_static_libs" = "yes"; then | |
8077 | STATIC_TARGET=static | |
8078 | STATIC_INSTALL_TARGET=install-static | |
8079 | fi | |
8080 | if test "$opt_shared_libs" = "yes"; then | |
8081 | SHARED_TARGET=shared | |
8082 | SHARED_INSTALL_TARGET=install-shared | |
c862e87b JM |
8083 | fi |
8084 | ||
b585a9fa EZ |
8085 | |
8086 | ||
8087 | ||
8088 | ||
8089 | ||
f9267e15 EZ |
8090 | case "$host_os" in |
8091 | msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file | |
8092 | *) BUILD_DIR=`pwd` ;; | |
8093 | esac | |
8094 | ||
b585a9fa EZ |
8095 | case "$BUILD_DIR" in |
8096 | *\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;; | |
8097 | *) ;; | |
8098 | esac | |
8099 | ||
8100 | ||
8101 | ||
8102 | ||
8103 | ||
8104 | ||
8105 | ||
8106 | ||
8107 | ||
8108 | ||
8109 | ||
8110 | ||
8111 | ||
8112 | ||
8113 | ||
8114 | ||
8115 | ||
8116 | ||
8117 | ||
8118 | ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile" | |
8119 | ac_config_commands="$ac_config_commands default" | |
84041b4c | 8120 | cat >confcache <<\_ACEOF |
d60d9f65 SS |
8121 | # This file is a shell script that caches the results of configure |
8122 | # tests run on this system so they can be shared between configure | |
84041b4c EZ |
8123 | # scripts and configure runs, see configure's option --config-cache. |
8124 | # It is not useful on other systems. If it contains results you don't | |
8125 | # want to keep, you may remove or edit it. | |
d60d9f65 | 8126 | # |
84041b4c EZ |
8127 | # config.status only pays attention to the cache file if you give it |
8128 | # the --recheck option to rerun configure. | |
d60d9f65 | 8129 | # |
b585a9fa | 8130 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
84041b4c EZ |
8131 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
8132 | # following values. | |
8133 | ||
8134 | _ACEOF | |
8135 | ||
d60d9f65 SS |
8136 | # The following way of writing the cache mishandles newlines in values, |
8137 | # but we know of no workaround that is simple, portable, and efficient. | |
8138 | # So, don't put newlines in cache variables' values. | |
8139 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
8140 | # and sets the high bit in the cache file unless we assign to the vars. | |
84041b4c EZ |
8141 | { |
8142 | (set) 2>&1 | | |
8143 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
8144 | *ac_space=\ *) | |
8145 | # `set' does not quote correctly, so add quotes (double-quote | |
8146 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
8147 | sed -n \ | |
b585a9fa EZ |
8148 | "s/'/'\\\\''/g; |
8149 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
84041b4c EZ |
8150 | ;; |
8151 | *) | |
8152 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
8153 | sed -n \ | |
b585a9fa | 8154 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
84041b4c EZ |
8155 | ;; |
8156 | esac; | |
8157 | } | | |
8158 | sed ' | |
8159 | t clear | |
8160 | : clear | |
8161 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
8162 | t end | |
8163 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
8164 | : end' >>confcache | |
b585a9fa | 8165 | if diff $cache_file confcache >/dev/null 2>&1; then :; else |
d60d9f65 | 8166 | if test -w $cache_file; then |
84041b4c EZ |
8167 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
8168 | cat confcache >$cache_file | |
d60d9f65 SS |
8169 | else |
8170 | echo "not updating unwritable cache $cache_file" | |
8171 | fi | |
8172 | fi | |
8173 | rm -f confcache | |
8174 | ||
d60d9f65 SS |
8175 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
8176 | # Let make expand exec_prefix. | |
8177 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8178 | ||
84041b4c EZ |
8179 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
8180 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
8181 | # trailing colons and then remove the whole line if VPATH becomes empty | |
8182 | # (actually we leave an empty line to preserve line numbers). | |
d60d9f65 | 8183 | if test "x$srcdir" = x.; then |
b585a9fa | 8184 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
84041b4c EZ |
8185 | s/:*\$(srcdir):*/:/; |
8186 | s/:*\${srcdir}:*/:/; | |
8187 | s/:*@srcdir@:*/:/; | |
b585a9fa | 8188 | s/^\([^=]*=[ ]*\):*/\1/; |
84041b4c | 8189 | s/:*$//; |
b585a9fa | 8190 | s/^[^=]*=[ ]*$//; |
84041b4c | 8191 | }' |
d60d9f65 SS |
8192 | fi |
8193 | ||
d60d9f65 SS |
8194 | DEFS=-DHAVE_CONFIG_H |
8195 | ||
b585a9fa EZ |
8196 | ac_libobjs= |
8197 | ac_ltlibobjs= | |
8198 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
8199 | # 1. Remove the extension, and $U if already installed. | |
8200 | ac_i=`echo "$ac_i" | | |
8201 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` | |
8202 | # 2. Add them. | |
8203 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
8204 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
8205 | done | |
8206 | LIBOBJS=$ac_libobjs | |
8207 | ||
8208 | LTLIBOBJS=$ac_ltlibobjs | |
8209 | ||
8210 | ||
8211 | ||
d60d9f65 | 8212 | : ${CONFIG_STATUS=./config.status} |
84041b4c EZ |
8213 | ac_clean_files_save=$ac_clean_files |
8214 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
b585a9fa | 8215 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 |
84041b4c EZ |
8216 | echo "$as_me: creating $CONFIG_STATUS" >&6;} |
8217 | cat >$CONFIG_STATUS <<_ACEOF | |
8218 | #! $SHELL | |
b585a9fa | 8219 | # Generated by $as_me. |
d60d9f65 | 8220 | # Run this file to recreate the current configuration. |
d60d9f65 | 8221 | # Compiler output produced by configure, useful for debugging |
84041b4c | 8222 | # configure, is in config.log if it exists. |
d60d9f65 | 8223 | |
84041b4c | 8224 | debug=false |
b585a9fa EZ |
8225 | ac_cs_recheck=false |
8226 | ac_cs_silent=false | |
84041b4c | 8227 | SHELL=\${CONFIG_SHELL-$SHELL} |
84041b4c EZ |
8228 | _ACEOF |
8229 | ||
8230 | cat >>$CONFIG_STATUS <<\_ACEOF | |
b585a9fa EZ |
8231 | ## --------------------- ## |
8232 | ## M4sh Initialization. ## | |
8233 | ## --------------------- ## | |
8234 | ||
84041b4c EZ |
8235 | # Be Bourne compatible |
8236 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
8237 | emulate sh | |
8238 | NULLCMD=: | |
b585a9fa EZ |
8239 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
8240 | # is contrary to our usage. Disable this feature. | |
8241 | alias -g '${1+"$@"}'='"$@"' | |
84041b4c EZ |
8242 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
8243 | set -o posix | |
8244 | fi | |
b585a9fa EZ |
8245 | DUALCASE=1; export DUALCASE # for MKS sh |
8246 | ||
8247 | # Support unset when possible. | |
8248 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
8249 | as_unset=unset | |
8250 | else | |
8251 | as_unset=false | |
8252 | fi | |
8253 | ||
8254 | ||
8255 | # Work around bugs in pre-3.0 UWIN ksh. | |
8256 | $as_unset ENV MAIL MAILPATH | |
8257 | PS1='$ ' | |
8258 | PS2='> ' | |
8259 | PS4='+ ' | |
8260 | ||
8261 | # NLS nuisances. | |
8262 | for as_var in \ | |
8263 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
8264 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
8265 | LC_TELEPHONE LC_TIME | |
8266 | do | |
8267 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then | |
8268 | eval $as_var=C; export $as_var | |
8269 | else | |
8270 | $as_unset $as_var | |
8271 | fi | |
8272 | done | |
8273 | ||
8274 | # Required to use basename. | |
8275 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
8276 | as_expr=expr | |
8277 | else | |
8278 | as_expr=false | |
8279 | fi | |
8280 | ||
8281 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
8282 | as_basename=basename | |
8283 | else | |
8284 | as_basename=false | |
8285 | fi | |
8286 | ||
84041b4c EZ |
8287 | |
8288 | # Name of the executable. | |
b585a9fa EZ |
8289 | as_me=`$as_basename "$0" || |
8290 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
8291 | X"$0" : 'X\(//\)$' \| \ | |
8292 | X"$0" : 'X\(/\)$' \| \ | |
8293 | . : '\(.\)' 2>/dev/null || | |
8294 | echo X/"$0" | | |
8295 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
8296 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
8297 | /^X\/\(\/\).*/{ s//\1/; q; } | |
8298 | s/.*/./; q'` | |
8299 | ||
8300 | ||
8301 | # PATH needs CR, and LINENO needs CR and PATH. | |
8302 | # Avoid depending upon Character Ranges. | |
8303 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
8304 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
8305 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
8306 | as_cr_digits='0123456789' | |
8307 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
8308 | ||
8309 | # The user is always right. | |
8310 | if test "${PATH_SEPARATOR+set}" != set; then | |
8311 | echo "#! /bin/sh" >conf$$.sh | |
8312 | echo "exit 0" >>conf$$.sh | |
8313 | chmod +x conf$$.sh | |
8314 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8315 | PATH_SEPARATOR=';' | |
8316 | else | |
8317 | PATH_SEPARATOR=: | |
8318 | fi | |
8319 | rm -f conf$$.sh | |
8320 | fi | |
8321 | ||
8322 | ||
8323 | as_lineno_1=$LINENO | |
8324 | as_lineno_2=$LINENO | |
8325 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
8326 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
8327 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
8328 | # Find who we are. Look in the path if we contain no path at all | |
8329 | # relative or not. | |
8330 | case $0 in | |
8331 | *[\\/]* ) as_myself=$0 ;; | |
8332 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8333 | for as_dir in $PATH | |
8334 | do | |
8335 | IFS=$as_save_IFS | |
8336 | test -z "$as_dir" && as_dir=. | |
8337 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
8338 | done | |
8339 | ||
8340 | ;; | |
8341 | esac | |
8342 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
8343 | # in which case we are not to be found in the path. | |
8344 | if test "x$as_myself" = x; then | |
8345 | as_myself=$0 | |
8346 | fi | |
8347 | if test ! -f "$as_myself"; then | |
8348 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
8349 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
8350 | { (exit 1); exit 1; }; } | |
8351 | fi | |
8352 | case $CONFIG_SHELL in | |
8353 | '') | |
8354 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8355 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
8356 | do | |
8357 | IFS=$as_save_IFS | |
8358 | test -z "$as_dir" && as_dir=. | |
8359 | for as_base in sh bash ksh sh5; do | |
8360 | case $as_dir in | |
8361 | /*) | |
8362 | if ("$as_dir/$as_base" -c ' | |
8363 | as_lineno_1=$LINENO | |
8364 | as_lineno_2=$LINENO | |
8365 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
8366 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
8367 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
8368 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
8369 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
8370 | CONFIG_SHELL=$as_dir/$as_base | |
8371 | export CONFIG_SHELL | |
8372 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
8373 | fi;; | |
8374 | esac | |
8375 | done | |
8376 | done | |
8377 | ;; | |
8378 | esac | |
8379 | ||
8380 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
8381 | # uniformly replaced by the line number. The first 'sed' inserts a | |
8382 | # line-number line before each line; the second 'sed' does the real | |
8383 | # work. The second script uses 'N' to pair each line-number line | |
8384 | # with the numbered line, and appends trailing '-' during | |
8385 | # substitution so that $LINENO is not a special case at line end. | |
8386 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
8387 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
8388 | sed '=' <$as_myself | | |
8389 | sed ' | |
8390 | N | |
8391 | s,$,-, | |
8392 | : loop | |
8393 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
8394 | t loop | |
8395 | s,-$,, | |
8396 | s,^['$as_cr_digits']*\n,, | |
8397 | ' >$as_me.lineno && | |
8398 | chmod +x $as_me.lineno || | |
8399 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
8400 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
8401 | { (exit 1); exit 1; }; } | |
8402 | ||
8403 | # Don't try to exec as it changes $[0], causing all sort of problems | |
8404 | # (the dirname of $[0] is not the place where we might find the | |
8405 | # original and so on. Autoconf is especially sensible to this). | |
8406 | . ./$as_me.lineno | |
8407 | # Exit status is that of the last command. | |
8408 | exit | |
8409 | } | |
8410 | ||
8411 | ||
8412 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
8413 | *c*,-n*) ECHO_N= ECHO_C=' | |
8414 | ' ECHO_T=' ' ;; | |
8415 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
8416 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
8417 | esac | |
84041b4c EZ |
8418 | |
8419 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
8420 | as_expr=expr | |
8421 | else | |
8422 | as_expr=false | |
8423 | fi | |
8424 | ||
8425 | rm -f conf$$ conf$$.exe conf$$.file | |
8426 | echo >conf$$.file | |
8427 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
8428 | # We could just check for DJGPP; but this test a) works b) is more generic | |
8429 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
8430 | if test -f conf$$.exe; then | |
8431 | # Don't use ln at all; we don't have any links | |
8432 | as_ln_s='cp -p' | |
8433 | else | |
8434 | as_ln_s='ln -s' | |
8435 | fi | |
8436 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
8437 | as_ln_s=ln | |
8438 | else | |
8439 | as_ln_s='cp -p' | |
8440 | fi | |
8441 | rm -f conf$$ conf$$.exe conf$$.file | |
8442 | ||
b585a9fa EZ |
8443 | if mkdir -p . 2>/dev/null; then |
8444 | as_mkdir_p=: | |
84041b4c | 8445 | else |
b585a9fa EZ |
8446 | test -d ./-p && rmdir ./-p |
8447 | as_mkdir_p=false | |
84041b4c EZ |
8448 | fi |
8449 | ||
b585a9fa EZ |
8450 | as_executable_p="test -f" |
8451 | ||
8452 | # Sed expression to map a string onto a valid CPP name. | |
8453 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
8454 | ||
8455 | # Sed expression to map a string onto a valid variable name. | |
8456 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
8457 | ||
84041b4c EZ |
8458 | |
8459 | # IFS | |
8460 | # We need space, tab and new line, in precisely that order. | |
8461 | as_nl=' | |
8462 | ' | |
8463 | IFS=" $as_nl" | |
8464 | ||
8465 | # CDPATH. | |
b585a9fa | 8466 | $as_unset CDPATH |
84041b4c EZ |
8467 | |
8468 | exec 6>&1 | |
8469 | ||
b585a9fa EZ |
8470 | # Open the log real soon, to keep \$[0] and so on meaningful, and to |
8471 | # report actual input values of CONFIG_FILES etc. instead of their | |
8472 | # values after options handling. Logging --version etc. is OK. | |
8473 | exec 5>>config.log | |
8474 | { | |
8475 | echo | |
8476 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
8477 | ## Running $as_me. ## | |
8478 | _ASBOX | |
8479 | } >&5 | |
8480 | cat >&5 <<_CSEOF | |
8481 | ||
8482 | This file was extended by readline $as_me 5.1-beta1, which was | |
8483 | generated by GNU Autoconf 2.59. Invocation command line was | |
8484 | ||
8485 | CONFIG_FILES = $CONFIG_FILES | |
8486 | CONFIG_HEADERS = $CONFIG_HEADERS | |
8487 | CONFIG_LINKS = $CONFIG_LINKS | |
8488 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
8489 | $ $0 $@ | |
8490 | ||
8491 | _CSEOF | |
8492 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
8493 | echo >&5 | |
84041b4c EZ |
8494 | _ACEOF |
8495 | ||
8496 | # Files that config.status was made for. | |
8497 | if test -n "$ac_config_files"; then | |
8498 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
8499 | fi | |
8500 | ||
8501 | if test -n "$ac_config_headers"; then | |
8502 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
8503 | fi | |
8504 | ||
8505 | if test -n "$ac_config_links"; then | |
8506 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
8507 | fi | |
8508 | ||
8509 | if test -n "$ac_config_commands"; then | |
8510 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
8511 | fi | |
8512 | ||
b585a9fa | 8513 | cat >>$CONFIG_STATUS <<\_ACEOF |
84041b4c EZ |
8514 | |
8515 | ac_cs_usage="\ | |
8516 | \`$as_me' instantiates files from templates according to the | |
8517 | current configuration. | |
8518 | ||
8519 | Usage: $0 [OPTIONS] [FILE]... | |
8520 | ||
8521 | -h, --help print this help, then exit | |
8522 | -V, --version print version number, then exit | |
b585a9fa | 8523 | -q, --quiet do not print progress messages |
84041b4c EZ |
8524 | -d, --debug don't remove temporary files |
8525 | --recheck update $as_me by reconfiguring in the same conditions | |
8526 | --file=FILE[:TEMPLATE] | |
b585a9fa | 8527 | instantiate the configuration file FILE |
84041b4c | 8528 | --header=FILE[:TEMPLATE] |
b585a9fa | 8529 | instantiate the configuration header FILE |
84041b4c EZ |
8530 | |
8531 | Configuration files: | |
8532 | $config_files | |
8533 | ||
8534 | Configuration headers: | |
8535 | $config_headers | |
8536 | ||
8537 | Configuration commands: | |
8538 | $config_commands | |
8539 | ||
8540 | Report bugs to <bug-autoconf@gnu.org>." | |
b585a9fa | 8541 | _ACEOF |
84041b4c | 8542 | |
b585a9fa | 8543 | cat >>$CONFIG_STATUS <<_ACEOF |
84041b4c | 8544 | ac_cs_version="\\ |
b585a9fa EZ |
8545 | readline config.status 5.1-beta1 |
8546 | configured by $0, generated by GNU Autoconf 2.59, | |
84041b4c EZ |
8547 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
8548 | ||
b585a9fa | 8549 | Copyright (C) 2003 Free Software Foundation, Inc. |
84041b4c EZ |
8550 | This config.status script is free software; the Free Software Foundation |
8551 | gives unlimited permission to copy, distribute and modify it." | |
8552 | srcdir=$srcdir | |
8553 | INSTALL="$INSTALL" | |
b585a9fa | 8554 | _ACEOF |
84041b4c | 8555 | |
b585a9fa | 8556 | cat >>$CONFIG_STATUS <<\_ACEOF |
84041b4c EZ |
8557 | # If no file are specified by the user, then we need to provide default |
8558 | # value. By we need to know if files were specified by the user. | |
8559 | ac_need_defaults=: | |
8560 | while test $# != 0 | |
d60d9f65 | 8561 | do |
84041b4c EZ |
8562 | case $1 in |
8563 | --*=*) | |
8564 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
8565 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
b585a9fa EZ |
8566 | ac_shift=: |
8567 | ;; | |
8568 | -*) | |
8569 | ac_option=$1 | |
8570 | ac_optarg=$2 | |
8571 | ac_shift=shift | |
84041b4c | 8572 | ;; |
84041b4c EZ |
8573 | *) # This is not an option, so the user has probably given explicit |
8574 | # arguments. | |
b585a9fa | 8575 | ac_option=$1 |
84041b4c EZ |
8576 | ac_need_defaults=false;; |
8577 | esac | |
8578 | ||
b585a9fa | 8579 | case $ac_option in |
84041b4c | 8580 | # Handling of the options. |
b585a9fa EZ |
8581 | _ACEOF |
8582 | cat >>$CONFIG_STATUS <<\_ACEOF | |
d60d9f65 | 8583 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
b585a9fa | 8584 | ac_cs_recheck=: ;; |
84041b4c EZ |
8585 | --version | --vers* | -V ) |
8586 | echo "$ac_cs_version"; exit 0 ;; | |
8587 | --he | --h) | |
8588 | # Conflict between --help and --header | |
b585a9fa | 8589 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 |
84041b4c EZ |
8590 | Try \`$0 --help' for more information." >&5 |
8591 | echo "$as_me: error: ambiguous option: $1 | |
8592 | Try \`$0 --help' for more information." >&2;} | |
8593 | { (exit 1); exit 1; }; };; | |
8594 | --help | --hel | -h ) | |
8595 | echo "$ac_cs_usage"; exit 0 ;; | |
8596 | --debug | --d* | -d ) | |
8597 | debug=: ;; | |
8598 | --file | --fil | --fi | --f ) | |
b585a9fa EZ |
8599 | $ac_shift |
8600 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
84041b4c EZ |
8601 | ac_need_defaults=false;; |
8602 | --header | --heade | --head | --hea ) | |
b585a9fa EZ |
8603 | $ac_shift |
8604 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
84041b4c | 8605 | ac_need_defaults=false;; |
b585a9fa EZ |
8606 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
8607 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
8608 | ac_cs_silent=: ;; | |
84041b4c EZ |
8609 | |
8610 | # This is an error. | |
b585a9fa | 8611 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 |
84041b4c EZ |
8612 | Try \`$0 --help' for more information." >&5 |
8613 | echo "$as_me: error: unrecognized option: $1 | |
8614 | Try \`$0 --help' for more information." >&2;} | |
8615 | { (exit 1); exit 1; }; } ;; | |
8616 | ||
8617 | *) ac_config_targets="$ac_config_targets $1" ;; | |
8618 | ||
d60d9f65 | 8619 | esac |
84041b4c | 8620 | shift |
d60d9f65 SS |
8621 | done |
8622 | ||
b585a9fa | 8623 | ac_configure_extra_args= |
84041b4c | 8624 | |
b585a9fa EZ |
8625 | if $ac_cs_silent; then |
8626 | exec 6>/dev/null | |
8627 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
8628 | fi | |
84041b4c | 8629 | |
b585a9fa EZ |
8630 | _ACEOF |
8631 | cat >>$CONFIG_STATUS <<_ACEOF | |
8632 | if \$ac_cs_recheck; then | |
8633 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
8634 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
8635 | fi | |
d60d9f65 | 8636 | |
84041b4c | 8637 | _ACEOF |
d60d9f65 | 8638 | |
b585a9fa EZ |
8639 | |
8640 | ||
8641 | ||
8642 | ||
8643 | cat >>$CONFIG_STATUS <<\_ACEOF | |
84041b4c EZ |
8644 | for ac_config_target in $ac_config_targets |
8645 | do | |
8646 | case "$ac_config_target" in | |
8647 | # Handling of arguments. | |
8648 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
8649 | "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; | |
8650 | "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; | |
8651 | "shlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;; | |
8652 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
8653 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
b585a9fa | 8654 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
84041b4c EZ |
8655 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} |
8656 | { (exit 1); exit 1; }; };; | |
8657 | esac | |
8658 | done | |
8659 | ||
8660 | # If the user did not use the arguments to specify the items to instantiate, | |
8661 | # then the envvar interface is used. Set only those that are not. | |
8662 | # We use the long form for the default assignment because of an extremely | |
8663 | # bizarre bug on SunOS 4.1.3. | |
8664 | if $ac_need_defaults; then | |
8665 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
8666 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
8667 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
8668 | fi | |
8669 | ||
b585a9fa EZ |
8670 | # Have a temporary directory for convenience. Make it in the build tree |
8671 | # simply because there is no reason to put it here, and in addition, | |
8672 | # creating and moving files from /tmp can sometimes cause problems. | |
84041b4c EZ |
8673 | # Create a temporary directory, and hook for its removal unless debugging. |
8674 | $debug || | |
8675 | { | |
8676 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
8677 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
8678 | } | |
8679 | ||
8680 | # Create a (secure) tmp directory for tmp files. | |
b585a9fa | 8681 | |
84041b4c | 8682 | { |
b585a9fa | 8683 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && |
84041b4c EZ |
8684 | test -n "$tmp" && test -d "$tmp" |
8685 | } || | |
8686 | { | |
b585a9fa | 8687 | tmp=./confstat$$-$RANDOM |
84041b4c EZ |
8688 | (umask 077 && mkdir $tmp) |
8689 | } || | |
8690 | { | |
b585a9fa | 8691 | echo "$me: cannot create a temporary directory in ." >&2 |
84041b4c EZ |
8692 | { (exit 1); exit 1; } |
8693 | } | |
d60d9f65 | 8694 | |
b585a9fa | 8695 | _ACEOF |
d60d9f65 | 8696 | |
b585a9fa | 8697 | cat >>$CONFIG_STATUS <<_ACEOF |
d60d9f65 | 8698 | |
84041b4c EZ |
8699 | # |
8700 | # CONFIG_FILES section. | |
8701 | # | |
8702 | ||
8703 | # No need to generate the scripts if there are no CONFIG_FILES. | |
8704 | # This happens for instance when ./config.status config.h | |
8705 | if test -n "\$CONFIG_FILES"; then | |
8706 | # Protect against being on the right side of a sed subst in config.status. | |
8707 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
8708 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
8709 | s,@SHELL@,$SHELL,;t t | |
b585a9fa EZ |
8710 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t |
8711 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
8712 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
8713 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
8714 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
8715 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
84041b4c EZ |
8716 | s,@exec_prefix@,$exec_prefix,;t t |
8717 | s,@prefix@,$prefix,;t t | |
8718 | s,@program_transform_name@,$program_transform_name,;t t | |
8719 | s,@bindir@,$bindir,;t t | |
8720 | s,@sbindir@,$sbindir,;t t | |
8721 | s,@libexecdir@,$libexecdir,;t t | |
8722 | s,@datadir@,$datadir,;t t | |
8723 | s,@sysconfdir@,$sysconfdir,;t t | |
8724 | s,@sharedstatedir@,$sharedstatedir,;t t | |
8725 | s,@localstatedir@,$localstatedir,;t t | |
8726 | s,@libdir@,$libdir,;t t | |
8727 | s,@includedir@,$includedir,;t t | |
8728 | s,@oldincludedir@,$oldincludedir,;t t | |
8729 | s,@infodir@,$infodir,;t t | |
8730 | s,@mandir@,$mandir,;t t | |
84041b4c EZ |
8731 | s,@build_alias@,$build_alias,;t t |
8732 | s,@host_alias@,$host_alias,;t t | |
8733 | s,@target_alias@,$target_alias,;t t | |
b585a9fa | 8734 | s,@DEFS@,$DEFS,;t t |
84041b4c EZ |
8735 | s,@ECHO_C@,$ECHO_C,;t t |
8736 | s,@ECHO_N@,$ECHO_N,;t t | |
8737 | s,@ECHO_T@,$ECHO_T,;t t | |
84041b4c EZ |
8738 | s,@LIBS@,$LIBS,;t t |
8739 | s,@build@,$build,;t t | |
8740 | s,@build_cpu@,$build_cpu,;t t | |
8741 | s,@build_vendor@,$build_vendor,;t t | |
8742 | s,@build_os@,$build_os,;t t | |
8743 | s,@host@,$host,;t t | |
8744 | s,@host_cpu@,$host_cpu,;t t | |
8745 | s,@host_vendor@,$host_vendor,;t t | |
8746 | s,@host_os@,$host_os,;t t | |
b585a9fa | 8747 | s,@CROSS_COMPILE@,$CROSS_COMPILE,;t t |
84041b4c EZ |
8748 | s,@SET_MAKE@,$SET_MAKE,;t t |
8749 | s,@CC@,$CC,;t t | |
8750 | s,@CFLAGS@,$CFLAGS,;t t | |
8751 | s,@LDFLAGS@,$LDFLAGS,;t t | |
8752 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
8753 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
8754 | s,@EXEEXT@,$EXEEXT,;t t | |
8755 | s,@OBJEXT@,$OBJEXT,;t t | |
8756 | s,@CPP@,$CPP,;t t | |
b585a9fa | 8757 | s,@EGREP@,$EGREP,;t t |
84041b4c EZ |
8758 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t |
8759 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
8760 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
8761 | s,@AR@,$AR,;t t | |
8762 | s,@RANLIB@,$RANLIB,;t t | |
8763 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
8764 | s,@MAKE_SHELL@,$MAKE_SHELL,;t t | |
8765 | s,@SHOBJ_CC@,$SHOBJ_CC,;t t | |
8766 | s,@SHOBJ_CFLAGS@,$SHOBJ_CFLAGS,;t t | |
8767 | s,@SHOBJ_LD@,$SHOBJ_LD,;t t | |
8768 | s,@SHOBJ_LDFLAGS@,$SHOBJ_LDFLAGS,;t t | |
8769 | s,@SHOBJ_XLDFLAGS@,$SHOBJ_XLDFLAGS,;t t | |
8770 | s,@SHOBJ_LIBS@,$SHOBJ_LIBS,;t t | |
8771 | s,@SHOBJ_STATUS@,$SHOBJ_STATUS,;t t | |
8772 | s,@SHLIB_STATUS@,$SHLIB_STATUS,;t t | |
8773 | s,@SHLIB_XLDFLAGS@,$SHLIB_XLDFLAGS,;t t | |
b585a9fa EZ |
8774 | s,@SHLIB_DOT@,$SHLIB_DOT,;t t |
8775 | s,@SHLIB_LIBPREF@,$SHLIB_LIBPREF,;t t | |
84041b4c EZ |
8776 | s,@SHLIB_LIBSUFF@,$SHLIB_LIBSUFF,;t t |
8777 | s,@SHLIB_LIBVERSION@,$SHLIB_LIBVERSION,;t t | |
b585a9fa | 8778 | s,@SHLIB_DLLVERSION@,$SHLIB_DLLVERSION,;t t |
84041b4c EZ |
8779 | s,@SHLIB_LIBS@,$SHLIB_LIBS,;t t |
8780 | s,@SHLIB_MAJOR@,$SHLIB_MAJOR,;t t | |
8781 | s,@SHLIB_MINOR@,$SHLIB_MINOR,;t t | |
8782 | s,@STATIC_TARGET@,$STATIC_TARGET,;t t | |
8783 | s,@SHARED_TARGET@,$SHARED_TARGET,;t t | |
8784 | s,@STATIC_INSTALL_TARGET@,$STATIC_INSTALL_TARGET,;t t | |
8785 | s,@SHARED_INSTALL_TARGET@,$SHARED_INSTALL_TARGET,;t t | |
b585a9fa | 8786 | s,@PURIFY@,$PURIFY,;t t |
84041b4c EZ |
8787 | s,@BUILD_DIR@,$BUILD_DIR,;t t |
8788 | s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t | |
8789 | s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t | |
8790 | s,@LOCAL_DEFS@,$LOCAL_DEFS,;t t | |
8791 | s,@ARFLAGS@,$ARFLAGS,;t t | |
8792 | s,@LIBVERSION@,$LIBVERSION,;t t | |
8793 | s,@TERMCAP_LIB@,$TERMCAP_LIB,;t t | |
b585a9fa EZ |
8794 | s,@LIBOBJS@,$LIBOBJS,;t t |
8795 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
84041b4c EZ |
8796 | CEOF |
8797 | ||
b585a9fa | 8798 | _ACEOF |
84041b4c | 8799 | |
b585a9fa | 8800 | cat >>$CONFIG_STATUS <<\_ACEOF |
84041b4c EZ |
8801 | # Split the substitutions into bite-sized pieces for seds with |
8802 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
8803 | ac_max_sed_lines=48 | |
8804 | ac_sed_frag=1 # Number of current file. | |
8805 | ac_beg=1 # First line for current file. | |
8806 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
8807 | ac_more_lines=: | |
8808 | ac_sed_cmds= | |
8809 | while $ac_more_lines; do | |
8810 | if test $ac_beg -gt 1; then | |
8811 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
8812 | else | |
8813 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
8814 | fi | |
8815 | if test ! -s $tmp/subs.frag; then | |
8816 | ac_more_lines=false | |
d60d9f65 | 8817 | else |
84041b4c EZ |
8818 | # The purpose of the label and of the branching condition is to |
8819 | # speed up the sed processing (if there are no `@' at all, there | |
8820 | # is no need to browse any of the substitutions). | |
8821 | # These are the two extra sed commands mentioned above. | |
8822 | (echo ':t | |
8823 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
8824 | if test -z "$ac_sed_cmds"; then | |
b585a9fa | 8825 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
84041b4c | 8826 | else |
b585a9fa | 8827 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
84041b4c EZ |
8828 | fi |
8829 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
8830 | ac_beg=$ac_end | |
8831 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
d60d9f65 | 8832 | fi |
84041b4c EZ |
8833 | done |
8834 | if test -z "$ac_sed_cmds"; then | |
8835 | ac_sed_cmds=cat | |
d60d9f65 | 8836 | fi |
84041b4c | 8837 | fi # test -n "$CONFIG_FILES" |
d60d9f65 | 8838 | |
b585a9fa EZ |
8839 | _ACEOF |
8840 | cat >>$CONFIG_STATUS <<\_ACEOF | |
84041b4c | 8841 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
d60d9f65 | 8842 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
84041b4c EZ |
8843 | case $ac_file in |
8844 | - | *:- | *:-:* ) # input from stdin | |
b585a9fa EZ |
8845 | cat >$tmp/stdin |
8846 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
8847 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
84041b4c | 8848 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
b585a9fa | 8849 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
84041b4c | 8850 | * ) ac_file_in=$ac_file.in ;; |
d60d9f65 SS |
8851 | esac |
8852 | ||
84041b4c | 8853 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
b585a9fa EZ |
8854 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
8855 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
8856 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
8857 | X"$ac_file" : 'X\(//\)$' \| \ | |
8858 | X"$ac_file" : 'X\(/\)' \| \ | |
8859 | . : '\(.\)' 2>/dev/null || | |
84041b4c EZ |
8860 | echo X"$ac_file" | |
8861 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
8862 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
8863 | /^X\(\/\/\)$/{ s//\1/; q; } | |
8864 | /^X\(\/\).*/{ s//\1/; q; } | |
8865 | s/.*/./; q'` | |
b585a9fa EZ |
8866 | { if $as_mkdir_p; then |
8867 | mkdir -p "$ac_dir" | |
d60d9f65 | 8868 | else |
b585a9fa EZ |
8869 | as_dir="$ac_dir" |
8870 | as_dirs= | |
8871 | while test ! -d "$as_dir"; do | |
8872 | as_dirs="$as_dir $as_dirs" | |
8873 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
8874 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
8875 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
8876 | X"$as_dir" : 'X\(//\)$' \| \ | |
8877 | X"$as_dir" : 'X\(/\)' \| \ | |
8878 | . : '\(.\)' 2>/dev/null || | |
8879 | echo X"$as_dir" | | |
8880 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
8881 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
8882 | /^X\(\/\/\)$/{ s//\1/; q; } | |
8883 | /^X\(\/\).*/{ s//\1/; q; } | |
8884 | s/.*/./; q'` | |
8885 | done | |
8886 | test ! -n "$as_dirs" || mkdir $as_dirs | |
8887 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
8888 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
8889 | { (exit 1); exit 1; }; }; } | |
d60d9f65 | 8890 | |
b585a9fa EZ |
8891 | ac_builddir=. |
8892 | ||
8893 | if test "$ac_dir" != .; then | |
8894 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
8895 | # A "../" for each directory in $ac_dir_suffix. | |
8896 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
8897 | else | |
8898 | ac_dir_suffix= ac_top_builddir= | |
8899 | fi | |
8900 | ||
8901 | case $srcdir in | |
8902 | .) # No --srcdir option. We are building in place. | |
8903 | ac_srcdir=. | |
8904 | if test -z "$ac_top_builddir"; then | |
8905 | ac_top_srcdir=. | |
8906 | else | |
8907 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
8908 | fi ;; | |
8909 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
8910 | ac_srcdir=$srcdir$ac_dir_suffix; | |
8911 | ac_top_srcdir=$srcdir ;; | |
d60d9f65 | 8912 | *) # Relative path. |
b585a9fa EZ |
8913 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
8914 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
8915 | esac | |
8916 | ||
8917 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
8918 | # the directories may not exist. | |
8919 | case `pwd` in | |
8920 | .) ac_abs_builddir="$ac_dir";; | |
8921 | *) | |
8922 | case "$ac_dir" in | |
8923 | .) ac_abs_builddir=`pwd`;; | |
8924 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
8925 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
8926 | esac;; | |
8927 | esac | |
8928 | case $ac_abs_builddir in | |
8929 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
8930 | *) | |
8931 | case ${ac_top_builddir}. in | |
8932 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
8933 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
8934 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
8935 | esac;; | |
8936 | esac | |
8937 | case $ac_abs_builddir in | |
8938 | .) ac_abs_srcdir=$ac_srcdir;; | |
8939 | *) | |
8940 | case $ac_srcdir in | |
8941 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
8942 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
8943 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
8944 | esac;; | |
8945 | esac | |
8946 | case $ac_abs_builddir in | |
8947 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
8948 | *) | |
8949 | case $ac_top_srcdir in | |
8950 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
8951 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
8952 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
8953 | esac;; | |
8954 | esac | |
8955 | ||
d60d9f65 | 8956 | |
84041b4c EZ |
8957 | case $INSTALL in |
8958 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
b585a9fa | 8959 | *) ac_INSTALL=$ac_top_builddir$INSTALL ;; |
d60d9f65 SS |
8960 | esac |
8961 | ||
84041b4c | 8962 | if test x"$ac_file" != x-; then |
b585a9fa | 8963 | { echo "$as_me:$LINENO: creating $ac_file" >&5 |
84041b4c EZ |
8964 | echo "$as_me: creating $ac_file" >&6;} |
8965 | rm -f "$ac_file" | |
8966 | fi | |
8967 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
8968 | # use $as_me), people would be surprised to read: | |
b585a9fa EZ |
8969 | # /* config.h. Generated by config.status. */ |
8970 | if test x"$ac_file" = x-; then | |
8971 | configure_input= | |
8972 | else | |
8973 | configure_input="$ac_file. " | |
8974 | fi | |
8975 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
8976 | sed 's,.*/,,'` by configure." | |
84041b4c EZ |
8977 | |
8978 | # First look for the input files in the build tree, otherwise in the | |
8979 | # src tree. | |
8980 | ac_file_inputs=`IFS=: | |
8981 | for f in $ac_file_in; do | |
8982 | case $f in | |
8983 | -) echo $tmp/stdin ;; | |
8984 | [\\/$]*) | |
b585a9fa EZ |
8985 | # Absolute (can't be DOS-style, as IFS=:) |
8986 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
84041b4c EZ |
8987 | echo "$as_me: error: cannot find input file: $f" >&2;} |
8988 | { (exit 1); exit 1; }; } | |
b585a9fa | 8989 | echo "$f";; |
84041b4c | 8990 | *) # Relative |
b585a9fa EZ |
8991 | if test -f "$f"; then |
8992 | # Build tree | |
8993 | echo "$f" | |
8994 | elif test -f "$srcdir/$f"; then | |
8995 | # Source tree | |
8996 | echo "$srcdir/$f" | |
8997 | else | |
8998 | # /dev/null tree | |
8999 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
84041b4c EZ |
9000 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9001 | { (exit 1); exit 1; }; } | |
b585a9fa | 9002 | fi;; |
84041b4c EZ |
9003 | esac |
9004 | done` || { (exit 1); exit 1; } | |
b585a9fa EZ |
9005 | _ACEOF |
9006 | cat >>$CONFIG_STATUS <<_ACEOF | |
84041b4c EZ |
9007 | sed "$ac_vpsub |
9008 | $extrasub | |
b585a9fa EZ |
9009 | _ACEOF |
9010 | cat >>$CONFIG_STATUS <<\_ACEOF | |
84041b4c EZ |
9011 | :t |
9012 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
9013 | s,@configure_input@,$configure_input,;t t | |
9014 | s,@srcdir@,$ac_srcdir,;t t | |
b585a9fa | 9015 | s,@abs_srcdir@,$ac_abs_srcdir,;t t |
84041b4c | 9016 | s,@top_srcdir@,$ac_top_srcdir,;t t |
b585a9fa EZ |
9017 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t |
9018 | s,@builddir@,$ac_builddir,;t t | |
9019 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
9020 | s,@top_builddir@,$ac_top_builddir,;t t | |
9021 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
84041b4c EZ |
9022 | s,@INSTALL@,$ac_INSTALL,;t t |
9023 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
9024 | rm -f $tmp/stdin | |
9025 | if test x"$ac_file" != x-; then | |
9026 | mv $tmp/out $ac_file | |
9027 | else | |
9028 | cat $tmp/out | |
9029 | rm -f $tmp/out | |
9030 | fi | |
9031 | ||
9032 | done | |
b585a9fa EZ |
9033 | _ACEOF |
9034 | cat >>$CONFIG_STATUS <<\_ACEOF | |
d60d9f65 | 9035 | |
84041b4c EZ |
9036 | # |
9037 | # CONFIG_HEADER section. | |
9038 | # | |
d60d9f65 SS |
9039 | |
9040 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
9041 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
9042 | # | |
9043 | # ac_d sets the value in "#define NAME VALUE" lines. | |
b585a9fa EZ |
9044 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
9045 | ac_dB='[ ].*$,\1#\2' | |
84041b4c EZ |
9046 | ac_dC=' ' |
9047 | ac_dD=',;t' | |
9048 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
b585a9fa | 9049 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
84041b4c | 9050 | ac_uB='$,\1#\2define\3' |
d60d9f65 | 9051 | ac_uC=' ' |
84041b4c | 9052 | ac_uD=',;t' |
d60d9f65 | 9053 | |
84041b4c | 9054 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue |
d60d9f65 | 9055 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
84041b4c EZ |
9056 | case $ac_file in |
9057 | - | *:- | *:-:* ) # input from stdin | |
b585a9fa EZ |
9058 | cat >$tmp/stdin |
9059 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
9060 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
84041b4c | 9061 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
b585a9fa | 9062 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
84041b4c | 9063 | * ) ac_file_in=$ac_file.in ;; |
d60d9f65 SS |
9064 | esac |
9065 | ||
b585a9fa | 9066 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 |
84041b4c EZ |
9067 | echo "$as_me: creating $ac_file" >&6;} |
9068 | ||
9069 | # First look for the input files in the build tree, otherwise in the | |
9070 | # src tree. | |
9071 | ac_file_inputs=`IFS=: | |
9072 | for f in $ac_file_in; do | |
9073 | case $f in | |
9074 | -) echo $tmp/stdin ;; | |
9075 | [\\/$]*) | |
b585a9fa EZ |
9076 | # Absolute (can't be DOS-style, as IFS=:) |
9077 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
84041b4c EZ |
9078 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9079 | { (exit 1); exit 1; }; } | |
b585a9fa EZ |
9080 | # Do quote $f, to prevent DOS paths from being IFS'd. |
9081 | echo "$f";; | |
84041b4c | 9082 | *) # Relative |
b585a9fa EZ |
9083 | if test -f "$f"; then |
9084 | # Build tree | |
9085 | echo "$f" | |
9086 | elif test -f "$srcdir/$f"; then | |
9087 | # Source tree | |
9088 | echo "$srcdir/$f" | |
9089 | else | |
9090 | # /dev/null tree | |
9091 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
84041b4c EZ |
9092 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9093 | { (exit 1); exit 1; }; } | |
b585a9fa | 9094 | fi;; |
84041b4c EZ |
9095 | esac |
9096 | done` || { (exit 1); exit 1; } | |
9097 | # Remove the trailing spaces. | |
b585a9fa | 9098 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in |
d60d9f65 | 9099 | |
b585a9fa | 9100 | _ACEOF |
d60d9f65 | 9101 | |
84041b4c EZ |
9102 | # Transform confdefs.h into two sed scripts, `conftest.defines' and |
9103 | # `conftest.undefs', that substitutes the proper values into | |
9104 | # config.h.in to produce config.h. The first handles `#define' | |
9105 | # templates, and the second `#undef' templates. | |
9106 | # And first: Protect against being on the right side of a sed subst in | |
9107 | # config.status. Protect against being in an unquoted here document | |
9108 | # in config.status. | |
9109 | rm -f conftest.defines conftest.undefs | |
9110 | # Using a here document instead of a string reduces the quoting nightmare. | |
9111 | # Putting comments in sed scripts is not portable. | |
9112 | # | |
9113 | # `end' is used to avoid that the second main sed command (meant for | |
9114 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
9115 | # See the Autoconf documentation for `clear'. | |
b585a9fa | 9116 | cat >confdef2sed.sed <<\_ACEOF |
84041b4c EZ |
9117 | s/[\\&,]/\\&/g |
9118 | s,[\\$`],\\&,g | |
9119 | t clear | |
9120 | : clear | |
b585a9fa | 9121 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp |
84041b4c | 9122 | t end |
b585a9fa | 9123 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp |
84041b4c | 9124 | : end |
b585a9fa | 9125 | _ACEOF |
84041b4c EZ |
9126 | # If some macros were called several times there might be several times |
9127 | # the same #defines, which is useless. Nevertheless, we may not want to | |
9128 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
9129 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
9130 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
9131 | rm -f confdef2sed.sed | |
d60d9f65 SS |
9132 | |
9133 | # This sed command replaces #undef with comments. This is necessary, for | |
9134 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
9135 | # on some systems where configure will not decide to define it. | |
b585a9fa EZ |
9136 | cat >>conftest.undefs <<\_ACEOF |
9137 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, | |
9138 | _ACEOF | |
d60d9f65 | 9139 | |
84041b4c EZ |
9140 | # Break up conftest.defines because some shells have a limit on the size |
9141 | # of here documents, and old seds have small limits too (100 cmds). | |
9142 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
b585a9fa | 9143 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
84041b4c EZ |
9144 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
9145 | echo ' :' >>$CONFIG_STATUS | |
9146 | rm -f conftest.tail | |
9147 | while grep . conftest.defines >/dev/null | |
9148 | do | |
9149 | # Write a limited-size here document to $tmp/defines.sed. | |
9150 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
9151 | # Speed up: don't consider the non `#define' lines. | |
b585a9fa | 9152 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS |
84041b4c EZ |
9153 | # Work around the forget-to-reset-the-flag bug. |
9154 | echo 't clr' >>$CONFIG_STATUS | |
9155 | echo ': clr' >>$CONFIG_STATUS | |
9156 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
9157 | echo 'CEOF | |
9158 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
9159 | rm -f $tmp/in | |
9160 | mv $tmp/out $tmp/in | |
9161 | ' >>$CONFIG_STATUS | |
9162 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
9163 | rm -f conftest.defines | |
9164 | mv conftest.tail conftest.defines | |
9165 | done | |
9166 | rm -f conftest.defines | |
b585a9fa | 9167 | echo ' fi # grep' >>$CONFIG_STATUS |
84041b4c | 9168 | echo >>$CONFIG_STATUS |
d60d9f65 | 9169 | |
84041b4c EZ |
9170 | # Break up conftest.undefs because some shells have a limit on the size |
9171 | # of here documents, and old seds have small limits too (100 cmds). | |
9172 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
d60d9f65 | 9173 | rm -f conftest.tail |
84041b4c | 9174 | while grep . conftest.undefs >/dev/null |
d60d9f65 | 9175 | do |
84041b4c EZ |
9176 | # Write a limited-size here document to $tmp/undefs.sed. |
9177 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
9178 | # Speed up: don't consider the non `#undef' | |
b585a9fa | 9179 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS |
84041b4c EZ |
9180 | # Work around the forget-to-reset-the-flag bug. |
9181 | echo 't clr' >>$CONFIG_STATUS | |
9182 | echo ': clr' >>$CONFIG_STATUS | |
9183 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
d60d9f65 | 9184 | echo 'CEOF |
84041b4c EZ |
9185 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
9186 | rm -f $tmp/in | |
9187 | mv $tmp/out $tmp/in | |
9188 | ' >>$CONFIG_STATUS | |
9189 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
9190 | rm -f conftest.undefs | |
9191 | mv conftest.tail conftest.undefs | |
d60d9f65 | 9192 | done |
84041b4c EZ |
9193 | rm -f conftest.undefs |
9194 | ||
b585a9fa | 9195 | cat >>$CONFIG_STATUS <<\_ACEOF |
84041b4c EZ |
9196 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
9197 | # use $as_me), people would be surprised to read: | |
b585a9fa | 9198 | # /* config.h. Generated by config.status. */ |
84041b4c | 9199 | if test x"$ac_file" = x-; then |
b585a9fa | 9200 | echo "/* Generated by configure. */" >$tmp/config.h |
d60d9f65 | 9201 | else |
b585a9fa | 9202 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h |
84041b4c EZ |
9203 | fi |
9204 | cat $tmp/in >>$tmp/config.h | |
9205 | rm -f $tmp/in | |
9206 | if test x"$ac_file" != x-; then | |
b585a9fa EZ |
9207 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then |
9208 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 | |
84041b4c EZ |
9209 | echo "$as_me: $ac_file is unchanged" >&6;} |
9210 | else | |
b585a9fa EZ |
9211 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
9212 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9213 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
9214 | X"$ac_file" : 'X\(//\)$' \| \ | |
9215 | X"$ac_file" : 'X\(/\)' \| \ | |
9216 | . : '\(.\)' 2>/dev/null || | |
84041b4c EZ |
9217 | echo X"$ac_file" | |
9218 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9219 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9220 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9221 | /^X\(\/\).*/{ s//\1/; q; } | |
9222 | s/.*/./; q'` | |
b585a9fa EZ |
9223 | { if $as_mkdir_p; then |
9224 | mkdir -p "$ac_dir" | |
9225 | else | |
9226 | as_dir="$ac_dir" | |
9227 | as_dirs= | |
9228 | while test ! -d "$as_dir"; do | |
9229 | as_dirs="$as_dir $as_dirs" | |
9230 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
9231 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9232 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
9233 | X"$as_dir" : 'X\(//\)$' \| \ | |
9234 | X"$as_dir" : 'X\(/\)' \| \ | |
9235 | . : '\(.\)' 2>/dev/null || | |
9236 | echo X"$as_dir" | | |
9237 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9238 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9239 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9240 | /^X\(\/\).*/{ s//\1/; q; } | |
9241 | s/.*/./; q'` | |
9242 | done | |
9243 | test ! -n "$as_dirs" || mkdir $as_dirs | |
9244 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
9245 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
9246 | { (exit 1); exit 1; }; }; } | |
84041b4c | 9247 | |
84041b4c EZ |
9248 | rm -f $ac_file |
9249 | mv $tmp/config.h $ac_file | |
d60d9f65 | 9250 | fi |
84041b4c EZ |
9251 | else |
9252 | cat $tmp/config.h | |
9253 | rm -f $tmp/config.h | |
d60d9f65 | 9254 | fi |
84041b4c | 9255 | done |
b585a9fa EZ |
9256 | _ACEOF |
9257 | cat >>$CONFIG_STATUS <<\_ACEOF | |
d60d9f65 | 9258 | |
84041b4c EZ |
9259 | # |
9260 | # CONFIG_COMMANDS section. | |
9261 | # | |
9262 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
9263 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
9264 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
b585a9fa EZ |
9265 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || |
9266 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9267 | X"$ac_dest" : 'X\(//\)[^/]' \| \ | |
9268 | X"$ac_dest" : 'X\(//\)$' \| \ | |
9269 | X"$ac_dest" : 'X\(/\)' \| \ | |
9270 | . : '\(.\)' 2>/dev/null || | |
9271 | echo X"$ac_dest" | | |
9272 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9273 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9274 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9275 | /^X\(\/\).*/{ s//\1/; q; } | |
9276 | s/.*/./; q'` | |
9277 | { if $as_mkdir_p; then | |
9278 | mkdir -p "$ac_dir" | |
9279 | else | |
9280 | as_dir="$ac_dir" | |
9281 | as_dirs= | |
9282 | while test ! -d "$as_dir"; do | |
9283 | as_dirs="$as_dir $as_dirs" | |
9284 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
9285 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9286 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
9287 | X"$as_dir" : 'X\(//\)$' \| \ | |
9288 | X"$as_dir" : 'X\(/\)' \| \ | |
9289 | . : '\(.\)' 2>/dev/null || | |
9290 | echo X"$as_dir" | | |
9291 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9292 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9293 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9294 | /^X\(\/\).*/{ s//\1/; q; } | |
9295 | s/.*/./; q'` | |
9296 | done | |
9297 | test ! -n "$as_dirs" || mkdir $as_dirs | |
9298 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
9299 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
9300 | { (exit 1); exit 1; }; }; } | |
9301 | ||
9302 | ac_builddir=. | |
9303 | ||
9304 | if test "$ac_dir" != .; then | |
9305 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
9306 | # A "../" for each directory in $ac_dir_suffix. | |
9307 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
9308 | else | |
9309 | ac_dir_suffix= ac_top_builddir= | |
9310 | fi | |
9311 | ||
9312 | case $srcdir in | |
9313 | .) # No --srcdir option. We are building in place. | |
9314 | ac_srcdir=. | |
9315 | if test -z "$ac_top_builddir"; then | |
9316 | ac_top_srcdir=. | |
9317 | else | |
9318 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
9319 | fi ;; | |
9320 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
9321 | ac_srcdir=$srcdir$ac_dir_suffix; | |
9322 | ac_top_srcdir=$srcdir ;; | |
9323 | *) # Relative path. | |
9324 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
9325 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
9326 | esac | |
9327 | ||
9328 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
9329 | # the directories may not exist. | |
9330 | case `pwd` in | |
9331 | .) ac_abs_builddir="$ac_dir";; | |
9332 | *) | |
9333 | case "$ac_dir" in | |
9334 | .) ac_abs_builddir=`pwd`;; | |
9335 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
9336 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
9337 | esac;; | |
9338 | esac | |
9339 | case $ac_abs_builddir in | |
9340 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
9341 | *) | |
9342 | case ${ac_top_builddir}. in | |
9343 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
9344 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
9345 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
9346 | esac;; | |
9347 | esac | |
9348 | case $ac_abs_builddir in | |
9349 | .) ac_abs_srcdir=$ac_srcdir;; | |
9350 | *) | |
9351 | case $ac_srcdir in | |
9352 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
9353 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
9354 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
9355 | esac;; | |
9356 | esac | |
9357 | case $ac_abs_builddir in | |
9358 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
9359 | *) | |
9360 | case $ac_top_srcdir in | |
9361 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
9362 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
9363 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
9364 | esac;; | |
9365 | esac | |
9366 | ||
d60d9f65 | 9367 | |
b585a9fa EZ |
9368 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 |
9369 | echo "$as_me: executing $ac_dest commands" >&6;} | |
84041b4c EZ |
9370 | case $ac_dest in |
9371 | default ) | |
d60d9f65 SS |
9372 | # Makefile uses this timestamp file to record whether config.h is up to date. |
9373 | echo > stamp-h | |
84041b4c EZ |
9374 | ;; |
9375 | esac | |
9376 | done | |
b585a9fa | 9377 | _ACEOF |
d60d9f65 | 9378 | |
b585a9fa | 9379 | cat >>$CONFIG_STATUS <<\_ACEOF |
84041b4c EZ |
9380 | |
9381 | { (exit 0); exit 0; } | |
b585a9fa | 9382 | _ACEOF |
d60d9f65 | 9383 | chmod +x $CONFIG_STATUS |
84041b4c EZ |
9384 | ac_clean_files=$ac_clean_files_save |
9385 | ||
b585a9fa | 9386 | |
84041b4c EZ |
9387 | # configure is writing to config.log, and then calls config.status. |
9388 | # config.status does its own redirection, appending to config.log. | |
9389 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
9390 | # by configure, so config.status won't be able to write to it; its | |
9391 | # output is simply discarded. So we exec the FD to /dev/null, | |
9392 | # effectively closing config.log, so it can be properly (re)opened and | |
9393 | # appended to by config.status. When coming back to configure, we | |
9394 | # need to make the FD available again. | |
9395 | if test "$no_create" != yes; then | |
9396 | ac_cs_success=: | |
b585a9fa EZ |
9397 | ac_config_status_args= |
9398 | test "$silent" = yes && | |
9399 | ac_config_status_args="$ac_config_status_args --quiet" | |
84041b4c | 9400 | exec 5>/dev/null |
b585a9fa | 9401 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
84041b4c EZ |
9402 | exec 5>>config.log |
9403 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
9404 | # would make configure fail if this is the last instruction. | |
9405 | $ac_cs_success || { (exit 1); exit 1; } | |
9406 | fi | |
d60d9f65 | 9407 |