Commit | Line | Data |
---|---|---|
d60d9f65 | 1 | #! /bin/sh |
25ed0b71 | 2 | # From configure.in for Readline 4.3, version 2.45, from autoconf version AC_ACVERSION. |
9255ee31 | 3 | # Guess values for system-dependent variables and create Makefiles. |
25ed0b71 | 4 | # Generated by GNU Autoconf 2.57 for readline 4.3. |
9255ee31 EZ |
5 | # |
6 | # Report bugs to <bug-readline@gnu.org>. | |
7 | # | |
25ed0b71 | 8 | # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 |
9255ee31 EZ |
9 | # Free Software Foundation, Inc. |
10 | # This configure script is free software; the Free Software Foundation | |
11 | # gives unlimited permission to copy, distribute and modify it. | |
25ed0b71 KW |
12 | ## --------------------- ## |
13 | ## M4sh Initialization. ## | |
14 | ## --------------------- ## | |
d60d9f65 | 15 | |
25ed0b71 KW |
16 | # Be Bourne compatible |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
18 | emulate sh | |
19 | NULLCMD=: | |
20 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
21 | # is contrary to our usage. Disable this feature. | |
22 | alias -g '${1+"$@"}'='"$@"' | |
23 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
24 | set -o posix | |
25 | fi | |
26 | ||
27 | # Support unset when possible. | |
28 | if (FOO=FOO; unset FOO) >/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 -n "`(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. | |
9255ee31 EZ |
82 | # Avoid depending upon Character Ranges. |
83 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
84 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
85 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
86 | as_cr_digits='0123456789' | |
87 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
d60d9f65 | 88 | |
25ed0b71 KW |
89 | # The user is always right. |
90 | if test "${PATH_SEPARATOR+set}" != set; then | |
91 | echo "#! /bin/sh" >conf$$.sh | |
92 | echo "exit 0" >>conf$$.sh | |
93 | chmod +x conf$$.sh | |
94 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
95 | PATH_SEPARATOR=';' | |
96 | else | |
97 | PATH_SEPARATOR=: | |
98 | fi | |
99 | rm -f conf$$.sh | |
100 | fi | |
d60d9f65 SS |
101 | |
102 | ||
25ed0b71 KW |
103 | as_lineno_1=$LINENO |
104 | as_lineno_2=$LINENO | |
105 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
106 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
107 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
108 | # Find who we are. Look in the path if we contain no path at all | |
109 | # relative or not. | |
110 | case $0 in | |
111 | *[\\/]* ) as_myself=$0 ;; | |
112 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
113 | for as_dir in $PATH | |
114 | do | |
115 | IFS=$as_save_IFS | |
116 | test -z "$as_dir" && as_dir=. | |
117 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
118 | done | |
d60d9f65 | 119 | |
25ed0b71 KW |
120 | ;; |
121 | esac | |
122 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
123 | # in which case we are not to be found in the path. | |
124 | if test "x$as_myself" = x; then | |
125 | as_myself=$0 | |
126 | fi | |
127 | if test ! -f "$as_myself"; then | |
128 | { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 | |
129 | { (exit 1); exit 1; }; } | |
130 | fi | |
131 | case $CONFIG_SHELL in | |
132 | '') | |
133 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
134 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
135 | do | |
136 | IFS=$as_save_IFS | |
137 | test -z "$as_dir" && as_dir=. | |
138 | for as_base in sh bash ksh sh5; do | |
139 | case $as_dir in | |
140 | /*) | |
141 | if ("$as_dir/$as_base" -c ' | |
142 | as_lineno_1=$LINENO | |
143 | as_lineno_2=$LINENO | |
144 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
145 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
146 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
147 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
148 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
149 | CONFIG_SHELL=$as_dir/$as_base | |
150 | export CONFIG_SHELL | |
151 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
152 | fi;; | |
153 | esac | |
154 | done | |
155 | done | |
156 | ;; | |
157 | esac | |
158 | ||
159 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
160 | # uniformly replaced by the line number. The first 'sed' inserts a | |
161 | # line-number line before each line; the second 'sed' does the real | |
162 | # work. The second script uses 'N' to pair each line-number line | |
163 | # with the numbered line, and appends trailing '-' during | |
164 | # substitution so that $LINENO is not a special case at line end. | |
165 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
166 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
167 | sed '=' <$as_myself | | |
168 | sed ' | |
169 | N | |
170 | s,$,-, | |
171 | : loop | |
172 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
173 | t loop | |
174 | s,-$,, | |
175 | s,^['$as_cr_digits']*\n,, | |
176 | ' >$as_me.lineno && | |
177 | chmod +x $as_me.lineno || | |
178 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 | |
179 | { (exit 1); exit 1; }; } | |
180 | ||
181 | # Don't try to exec as it changes $[0], causing all sort of problems | |
182 | # (the dirname of $[0] is not the place where we might find the | |
183 | # original and so on. Autoconf is especially sensible to this). | |
184 | . ./$as_me.lineno | |
185 | # Exit status is that of the last command. | |
186 | exit | |
187 | } | |
188 | ||
189 | ||
190 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
191 | *c*,-n*) ECHO_N= ECHO_C=' | |
192 | ' ECHO_T=' ' ;; | |
193 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
194 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
195 | esac | |
d60d9f65 | 196 | |
9255ee31 EZ |
197 | if expr a : '\(a\)' >/dev/null 2>&1; then |
198 | as_expr=expr | |
199 | else | |
200 | as_expr=false | |
201 | fi | |
d60d9f65 | 202 | |
9255ee31 EZ |
203 | rm -f conf$$ conf$$.exe conf$$.file |
204 | echo >conf$$.file | |
205 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
206 | # We could just check for DJGPP; but this test a) works b) is more generic | |
207 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
208 | if test -f conf$$.exe; then | |
209 | # Don't use ln at all; we don't have any links | |
210 | as_ln_s='cp -p' | |
211 | else | |
212 | as_ln_s='ln -s' | |
213 | fi | |
214 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
215 | as_ln_s=ln | |
216 | else | |
217 | as_ln_s='cp -p' | |
218 | fi | |
219 | rm -f conf$$ conf$$.exe conf$$.file | |
d60d9f65 | 220 | |
25ed0b71 KW |
221 | if mkdir -p . 2>/dev/null; then |
222 | as_mkdir_p=: | |
9255ee31 | 223 | else |
25ed0b71 | 224 | as_mkdir_p=false |
9255ee31 | 225 | fi |
d60d9f65 | 226 | |
25ed0b71 KW |
227 | as_executable_p="test -f" |
228 | ||
229 | # Sed expression to map a string onto a valid CPP name. | |
230 | as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" | |
231 | ||
232 | # Sed expression to map a string onto a valid variable name. | |
233 | as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" | |
234 | ||
9255ee31 EZ |
235 | |
236 | # IFS | |
237 | # We need space, tab and new line, in precisely that order. | |
238 | as_nl=' | |
239 | ' | |
240 | IFS=" $as_nl" | |
241 | ||
242 | # CDPATH. | |
25ed0b71 KW |
243 | $as_unset CDPATH |
244 | ||
9255ee31 EZ |
245 | |
246 | # Name of the host. | |
247 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
248 | # so uname gets run too. | |
249 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
250 | ||
251 | exec 6>&1 | |
d60d9f65 | 252 | |
d60d9f65 | 253 | # |
9255ee31 EZ |
254 | # Initializations. |
255 | # | |
d60d9f65 | 256 | ac_default_prefix=/usr/local |
25ed0b71 | 257 | ac_config_libobj_dir=. |
9255ee31 EZ |
258 | cross_compiling=no |
259 | subdirs= | |
25ed0b71 KW |
260 | MFLAGS= |
261 | MAKEFLAGS= | |
9255ee31 EZ |
262 | SHELL=${CONFIG_SHELL-/bin/sh} |
263 | ||
264 | # Maximum number of lines to put in a shell here document. | |
265 | # This variable seems obsolete. It should probably be removed, and | |
266 | # only ac_max_sed_lines should be used. | |
267 | : ${ac_max_here_lines=38} | |
268 | ||
25ed0b71 KW |
269 | # Identity of this package. |
270 | PACKAGE_NAME='readline' | |
271 | PACKAGE_TARNAME='readline' | |
272 | PACKAGE_VERSION='4.3' | |
273 | PACKAGE_STRING='readline 4.3' | |
274 | PACKAGE_BUGREPORT='bug-readline@gnu.org' | |
275 | ||
9255ee31 EZ |
276 | ac_unique_file="readline.h" |
277 | # Factoring default headers for most tests. | |
278 | ac_includes_default="\ | |
279 | #include <stdio.h> | |
280 | #if HAVE_SYS_TYPES_H | |
281 | # include <sys/types.h> | |
282 | #endif | |
283 | #if HAVE_SYS_STAT_H | |
284 | # include <sys/stat.h> | |
285 | #endif | |
286 | #if STDC_HEADERS | |
287 | # include <stdlib.h> | |
288 | # include <stddef.h> | |
289 | #else | |
290 | # if HAVE_STDLIB_H | |
291 | # include <stdlib.h> | |
292 | # endif | |
293 | #endif | |
294 | #if HAVE_STRING_H | |
295 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
296 | # include <memory.h> | |
297 | # endif | |
298 | # include <string.h> | |
299 | #endif | |
300 | #if HAVE_STRINGS_H | |
301 | # include <strings.h> | |
302 | #endif | |
303 | #if HAVE_INTTYPES_H | |
304 | # include <inttypes.h> | |
305 | #else | |
306 | # if HAVE_STDINT_H | |
307 | # include <stdint.h> | |
308 | # endif | |
309 | #endif | |
310 | #if HAVE_UNISTD_H | |
311 | # include <unistd.h> | |
312 | #endif" | |
d60d9f65 | 313 | |
25ed0b71 KW |
314 | 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 SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP CROSS_COMPILING_FLAG CC_FOR_BUILD INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR RANLIB ac_ct_RANLIB MAKE_SHELL WCWIDTH_OBJ SHOBJ_CC SHOBJ_CFLAGS SHOBJ_LD SHOBJ_LDFLAGS SHOBJ_XLDFLAGS SHOBJ_LIBS SHOBJ_STATUS SHLIB_STATUS SHLIB_XLDFLAGS SHLIB_LIBSUFF SHLIB_LIBVERSION SHLIB_LIBS SHLIB_MAJOR SHLIB_MINOR STATIC_TARGET SHARED_TARGET STATIC_INSTALL_TARGET SHARED_INSTALL_TARGET BUILD_DIR LOCAL_CFLAGS LOCAL_LDFLAGS LOCAL_DEFS ARFLAGS LIBVERSION TERMCAP_LIB LIBOBJS LTLIBOBJS' |
315 | ac_subst_files='' | |
316 | ||
d60d9f65 | 317 | # Initialize some variables set by options. |
9255ee31 EZ |
318 | ac_init_help= |
319 | ac_init_version=false | |
d60d9f65 SS |
320 | # The variables have the same names as the options, with |
321 | # dashes changed to underlines. | |
9255ee31 | 322 | cache_file=/dev/null |
d60d9f65 | 323 | exec_prefix=NONE |
d60d9f65 | 324 | no_create= |
d60d9f65 SS |
325 | no_recursion= |
326 | prefix=NONE | |
327 | program_prefix=NONE | |
328 | program_suffix=NONE | |
329 | program_transform_name=s,x,x, | |
330 | silent= | |
331 | site= | |
332 | srcdir= | |
d60d9f65 SS |
333 | verbose= |
334 | x_includes=NONE | |
335 | x_libraries=NONE | |
9255ee31 EZ |
336 | |
337 | # Installation directory options. | |
338 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
339 | # and all the variables that are supposed to be based on exec_prefix | |
340 | # by default will actually change. | |
341 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
d60d9f65 SS |
342 | bindir='${exec_prefix}/bin' |
343 | sbindir='${exec_prefix}/sbin' | |
344 | libexecdir='${exec_prefix}/libexec' | |
345 | datadir='${prefix}/share' | |
346 | sysconfdir='${prefix}/etc' | |
347 | sharedstatedir='${prefix}/com' | |
348 | localstatedir='${prefix}/var' | |
349 | libdir='${exec_prefix}/lib' | |
350 | includedir='${prefix}/include' | |
351 | oldincludedir='/usr/include' | |
352 | infodir='${prefix}/info' | |
353 | mandir='${prefix}/man' | |
354 | ||
d60d9f65 SS |
355 | ac_prev= |
356 | for ac_option | |
357 | do | |
d60d9f65 SS |
358 | # If the previous option needs an argument, assign it. |
359 | if test -n "$ac_prev"; then | |
360 | eval "$ac_prev=\$ac_option" | |
361 | ac_prev= | |
362 | continue | |
363 | fi | |
364 | ||
9255ee31 | 365 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
d60d9f65 SS |
366 | |
367 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
368 | ||
9255ee31 | 369 | case $ac_option in |
d60d9f65 SS |
370 | |
371 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
372 | ac_prev=bindir ;; | |
373 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
9255ee31 | 374 | bindir=$ac_optarg ;; |
d60d9f65 SS |
375 | |
376 | -build | --build | --buil | --bui | --bu) | |
9255ee31 | 377 | ac_prev=build_alias ;; |
d60d9f65 | 378 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
9255ee31 | 379 | build_alias=$ac_optarg ;; |
d60d9f65 SS |
380 | |
381 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
382 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
383 | ac_prev=cache_file ;; | |
384 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
385 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
9255ee31 EZ |
386 | cache_file=$ac_optarg ;; |
387 | ||
388 | --config-cache | -C) | |
389 | cache_file=config.cache ;; | |
d60d9f65 SS |
390 | |
391 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
392 | ac_prev=datadir ;; | |
393 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
394 | | --da=*) | |
9255ee31 | 395 | datadir=$ac_optarg ;; |
d60d9f65 SS |
396 | |
397 | -disable-* | --disable-*) | |
9255ee31 | 398 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d60d9f65 | 399 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
400 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
401 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
402 | { (exit 1); exit 1; }; } | |
403 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
404 | eval "enable_$ac_feature=no" ;; | |
d60d9f65 SS |
405 | |
406 | -enable-* | --enable-*) | |
9255ee31 | 407 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d60d9f65 | 408 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
409 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
410 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
411 | { (exit 1); exit 1; }; } | |
412 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
413 | case $ac_option in | |
414 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
d60d9f65 SS |
415 | *) ac_optarg=yes ;; |
416 | esac | |
9255ee31 | 417 | eval "enable_$ac_feature='$ac_optarg'" ;; |
d60d9f65 SS |
418 | |
419 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
420 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
421 | | --exec | --exe | --ex) | |
422 | ac_prev=exec_prefix ;; | |
423 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
424 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
425 | | --exec=* | --exe=* | --ex=*) | |
9255ee31 | 426 | exec_prefix=$ac_optarg ;; |
d60d9f65 SS |
427 | |
428 | -gas | --gas | --ga | --g) | |
429 | # Obsolete; use --with-gas. | |
430 | with_gas=yes ;; | |
431 | ||
9255ee31 EZ |
432 | -help | --help | --hel | --he | -h) |
433 | ac_init_help=long ;; | |
434 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
435 | ac_init_help=recursive ;; | |
436 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
437 | ac_init_help=short ;; | |
d60d9f65 SS |
438 | |
439 | -host | --host | --hos | --ho) | |
9255ee31 | 440 | ac_prev=host_alias ;; |
d60d9f65 | 441 | -host=* | --host=* | --hos=* | --ho=*) |
9255ee31 | 442 | host_alias=$ac_optarg ;; |
d60d9f65 SS |
443 | |
444 | -includedir | --includedir | --includedi | --included | --include \ | |
445 | | --includ | --inclu | --incl | --inc) | |
446 | ac_prev=includedir ;; | |
447 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
448 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
9255ee31 | 449 | includedir=$ac_optarg ;; |
d60d9f65 SS |
450 | |
451 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
452 | ac_prev=infodir ;; | |
453 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
9255ee31 | 454 | infodir=$ac_optarg ;; |
d60d9f65 SS |
455 | |
456 | -libdir | --libdir | --libdi | --libd) | |
457 | ac_prev=libdir ;; | |
458 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
9255ee31 | 459 | libdir=$ac_optarg ;; |
d60d9f65 SS |
460 | |
461 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
462 | | --libexe | --libex | --libe) | |
463 | ac_prev=libexecdir ;; | |
464 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
465 | | --libexe=* | --libex=* | --libe=*) | |
9255ee31 | 466 | libexecdir=$ac_optarg ;; |
d60d9f65 SS |
467 | |
468 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
469 | | --localstate | --localstat | --localsta | --localst \ | |
470 | | --locals | --local | --loca | --loc | --lo) | |
471 | ac_prev=localstatedir ;; | |
472 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
473 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
474 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
9255ee31 | 475 | localstatedir=$ac_optarg ;; |
d60d9f65 SS |
476 | |
477 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
478 | ac_prev=mandir ;; | |
479 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
9255ee31 | 480 | mandir=$ac_optarg ;; |
d60d9f65 SS |
481 | |
482 | -nfp | --nfp | --nf) | |
483 | # Obsolete; use --without-fp. | |
484 | with_fp=no ;; | |
485 | ||
486 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
25ed0b71 | 487 | | --no-cr | --no-c | -n) |
d60d9f65 SS |
488 | no_create=yes ;; |
489 | ||
490 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
491 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
492 | no_recursion=yes ;; | |
493 | ||
494 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
495 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
496 | | --oldin | --oldi | --old | --ol | --o) | |
497 | ac_prev=oldincludedir ;; | |
498 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
499 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
500 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
9255ee31 | 501 | oldincludedir=$ac_optarg ;; |
d60d9f65 SS |
502 | |
503 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
504 | ac_prev=prefix ;; | |
505 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
9255ee31 | 506 | prefix=$ac_optarg ;; |
d60d9f65 SS |
507 | |
508 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
509 | | --program-pre | --program-pr | --program-p) | |
510 | ac_prev=program_prefix ;; | |
511 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
512 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
9255ee31 | 513 | program_prefix=$ac_optarg ;; |
d60d9f65 SS |
514 | |
515 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
516 | | --program-suf | --program-su | --program-s) | |
517 | ac_prev=program_suffix ;; | |
518 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
519 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
9255ee31 | 520 | program_suffix=$ac_optarg ;; |
d60d9f65 SS |
521 | |
522 | -program-transform-name | --program-transform-name \ | |
523 | | --program-transform-nam | --program-transform-na \ | |
524 | | --program-transform-n | --program-transform- \ | |
525 | | --program-transform | --program-transfor \ | |
526 | | --program-transfo | --program-transf \ | |
527 | | --program-trans | --program-tran \ | |
528 | | --progr-tra | --program-tr | --program-t) | |
529 | ac_prev=program_transform_name ;; | |
530 | -program-transform-name=* | --program-transform-name=* \ | |
531 | | --program-transform-nam=* | --program-transform-na=* \ | |
532 | | --program-transform-n=* | --program-transform-=* \ | |
533 | | --program-transform=* | --program-transfor=* \ | |
534 | | --program-transfo=* | --program-transf=* \ | |
535 | | --program-trans=* | --program-tran=* \ | |
536 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
9255ee31 | 537 | program_transform_name=$ac_optarg ;; |
d60d9f65 SS |
538 | |
539 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
540 | | -silent | --silent | --silen | --sile | --sil) | |
541 | silent=yes ;; | |
542 | ||
543 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
544 | ac_prev=sbindir ;; | |
545 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
546 | | --sbi=* | --sb=*) | |
9255ee31 | 547 | sbindir=$ac_optarg ;; |
d60d9f65 SS |
548 | |
549 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
550 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
551 | | --sharedst | --shareds | --shared | --share | --shar \ | |
552 | | --sha | --sh) | |
553 | ac_prev=sharedstatedir ;; | |
554 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
555 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
556 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
557 | | --sha=* | --sh=*) | |
9255ee31 | 558 | sharedstatedir=$ac_optarg ;; |
d60d9f65 SS |
559 | |
560 | -site | --site | --sit) | |
561 | ac_prev=site ;; | |
562 | -site=* | --site=* | --sit=*) | |
9255ee31 | 563 | site=$ac_optarg ;; |
d60d9f65 SS |
564 | |
565 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
566 | ac_prev=srcdir ;; | |
567 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
9255ee31 | 568 | srcdir=$ac_optarg ;; |
d60d9f65 SS |
569 | |
570 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
571 | | --syscon | --sysco | --sysc | --sys | --sy) | |
572 | ac_prev=sysconfdir ;; | |
573 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
574 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
9255ee31 | 575 | sysconfdir=$ac_optarg ;; |
d60d9f65 SS |
576 | |
577 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
9255ee31 | 578 | ac_prev=target_alias ;; |
d60d9f65 | 579 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
9255ee31 | 580 | target_alias=$ac_optarg ;; |
d60d9f65 SS |
581 | |
582 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
583 | verbose=yes ;; | |
584 | ||
9255ee31 EZ |
585 | -version | --version | --versio | --versi | --vers | -V) |
586 | ac_init_version=: ;; | |
d60d9f65 SS |
587 | |
588 | -with-* | --with-*) | |
9255ee31 | 589 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d60d9f65 | 590 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
591 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
592 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
593 | { (exit 1); exit 1; }; } | |
d60d9f65 | 594 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
9255ee31 EZ |
595 | case $ac_option in |
596 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
d60d9f65 SS |
597 | *) ac_optarg=yes ;; |
598 | esac | |
9255ee31 | 599 | eval "with_$ac_package='$ac_optarg'" ;; |
d60d9f65 SS |
600 | |
601 | -without-* | --without-*) | |
9255ee31 | 602 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d60d9f65 | 603 | # Reject names that are not valid shell variable names. |
9255ee31 EZ |
604 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
605 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
606 | { (exit 1); exit 1; }; } | |
607 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
608 | eval "with_$ac_package=no" ;; | |
d60d9f65 SS |
609 | |
610 | --x) | |
611 | # Obsolete; use --with-x. | |
612 | with_x=yes ;; | |
613 | ||
614 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
615 | | --x-incl | --x-inc | --x-in | --x-i) | |
616 | ac_prev=x_includes ;; | |
617 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
618 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
9255ee31 | 619 | x_includes=$ac_optarg ;; |
d60d9f65 SS |
620 | |
621 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
622 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
623 | ac_prev=x_libraries ;; | |
624 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
625 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
9255ee31 | 626 | x_libraries=$ac_optarg ;; |
d60d9f65 | 627 | |
9255ee31 EZ |
628 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
629 | Try \`$0 --help' for more information." >&2 | |
630 | { (exit 1); exit 1; }; } | |
d60d9f65 SS |
631 | ;; |
632 | ||
9255ee31 EZ |
633 | *=*) |
634 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
635 | # Reject names that are not valid shell variable names. | |
636 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
637 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
638 | { (exit 1); exit 1; }; } | |
639 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
640 | eval "$ac_envvar='$ac_optarg'" | |
641 | export $ac_envvar ;; | |
642 | ||
d60d9f65 | 643 | *) |
9255ee31 EZ |
644 | # FIXME: should be removed in autoconf 3.0. |
645 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
646 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
647 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
648 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
d60d9f65 SS |
649 | ;; |
650 | ||
651 | esac | |
652 | done | |
653 | ||
654 | if test -n "$ac_prev"; then | |
9255ee31 EZ |
655 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
656 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
657 | { (exit 1); exit 1; }; } | |
d60d9f65 | 658 | fi |
d60d9f65 | 659 | |
9255ee31 EZ |
660 | # Be sure to have absolute paths. |
661 | for ac_var in exec_prefix prefix | |
662 | do | |
663 | eval ac_val=$`echo $ac_var` | |
664 | case $ac_val in | |
665 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
25ed0b71 | 666 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
9255ee31 EZ |
667 | { (exit 1); exit 1; }; };; |
668 | esac | |
669 | done | |
d60d9f65 | 670 | |
9255ee31 EZ |
671 | # Be sure to have absolute paths. |
672 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
673 | localstatedir libdir includedir oldincludedir infodir mandir | |
d60d9f65 | 674 | do |
9255ee31 EZ |
675 | eval ac_val=$`echo $ac_var` |
676 | case $ac_val in | |
677 | [\\/$]* | ?:[\\/]* ) ;; | |
25ed0b71 | 678 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
9255ee31 | 679 | { (exit 1); exit 1; }; };; |
d60d9f65 SS |
680 | esac |
681 | done | |
682 | ||
9255ee31 EZ |
683 | # There might be people who depend on the old broken behavior: `$host' |
684 | # used to hold the argument of --host etc. | |
25ed0b71 | 685 | # FIXME: To remove some day. |
9255ee31 EZ |
686 | build=$build_alias |
687 | host=$host_alias | |
688 | target=$target_alias | |
689 | ||
25ed0b71 | 690 | # FIXME: To remove some day. |
9255ee31 EZ |
691 | if test "x$host_alias" != x; then |
692 | if test "x$build_alias" = x; then | |
693 | cross_compiling=maybe | |
694 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
695 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
696 | elif test "x$build_alias" != "x$host_alias"; then | |
697 | cross_compiling=yes | |
698 | fi | |
699 | fi | |
d60d9f65 | 700 | |
9255ee31 EZ |
701 | ac_tool_prefix= |
702 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
d60d9f65 | 703 | |
9255ee31 | 704 | test "$silent" = yes && exec 6>/dev/null |
d60d9f65 | 705 | |
25ed0b71 | 706 | |
d60d9f65 SS |
707 | # Find the source files, if location was not specified. |
708 | if test -z "$srcdir"; then | |
709 | ac_srcdir_defaulted=yes | |
710 | # Try the directory containing this script, then its parent. | |
25ed0b71 KW |
711 | ac_confdir=`(dirname "$0") 2>/dev/null || |
712 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
713 | X"$0" : 'X\(//\)[^/]' \| \ | |
714 | X"$0" : 'X\(//\)$' \| \ | |
715 | X"$0" : 'X\(/\)' \| \ | |
716 | . : '\(.\)' 2>/dev/null || | |
717 | echo X"$0" | | |
718 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
719 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
720 | /^X\(\/\/\)$/{ s//\1/; q; } | |
721 | /^X\(\/\).*/{ s//\1/; q; } | |
722 | s/.*/./; q'` | |
d60d9f65 SS |
723 | srcdir=$ac_confdir |
724 | if test ! -r $srcdir/$ac_unique_file; then | |
725 | srcdir=.. | |
726 | fi | |
727 | else | |
728 | ac_srcdir_defaulted=no | |
729 | fi | |
730 | if test ! -r $srcdir/$ac_unique_file; then | |
731 | if test "$ac_srcdir_defaulted" = yes; then | |
25ed0b71 | 732 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
9255ee31 | 733 | { (exit 1); exit 1; }; } |
1b17e766 | 734 | else |
25ed0b71 | 735 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
9255ee31 | 736 | { (exit 1); exit 1; }; } |
d60d9f65 SS |
737 | fi |
738 | fi | |
25ed0b71 KW |
739 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
740 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
741 | { (exit 1); exit 1; }; } | |
9255ee31 EZ |
742 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
743 | ac_env_build_alias_set=${build_alias+set} | |
744 | ac_env_build_alias_value=$build_alias | |
745 | ac_cv_env_build_alias_set=${build_alias+set} | |
746 | ac_cv_env_build_alias_value=$build_alias | |
747 | ac_env_host_alias_set=${host_alias+set} | |
748 | ac_env_host_alias_value=$host_alias | |
749 | ac_cv_env_host_alias_set=${host_alias+set} | |
750 | ac_cv_env_host_alias_value=$host_alias | |
751 | ac_env_target_alias_set=${target_alias+set} | |
752 | ac_env_target_alias_value=$target_alias | |
753 | ac_cv_env_target_alias_set=${target_alias+set} | |
754 | ac_cv_env_target_alias_value=$target_alias | |
755 | ac_env_CC_set=${CC+set} | |
756 | ac_env_CC_value=$CC | |
757 | ac_cv_env_CC_set=${CC+set} | |
758 | ac_cv_env_CC_value=$CC | |
759 | ac_env_CFLAGS_set=${CFLAGS+set} | |
760 | ac_env_CFLAGS_value=$CFLAGS | |
761 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
762 | ac_cv_env_CFLAGS_value=$CFLAGS | |
763 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
764 | ac_env_LDFLAGS_value=$LDFLAGS | |
765 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
766 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
767 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
768 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
769 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
770 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
771 | ac_env_CPP_set=${CPP+set} | |
772 | ac_env_CPP_value=$CPP | |
773 | ac_cv_env_CPP_set=${CPP+set} | |
774 | ac_cv_env_CPP_value=$CPP | |
d60d9f65 | 775 | |
9255ee31 EZ |
776 | # |
777 | # Report the --help message. | |
778 | # | |
779 | if test "$ac_init_help" = "long"; then | |
780 | # Omit some internal or obsolete options to make the list less imposing. | |
781 | # This message is too long to be a string in the A/UX 3.1 sh. | |
25ed0b71 | 782 | cat <<_ACEOF |
9255ee31 | 783 | \`configure' configures readline 4.3 to adapt to many kinds of systems. |
d60d9f65 | 784 | |
9255ee31 | 785 | Usage: $0 [OPTION]... [VAR=VALUE]... |
d60d9f65 | 786 | |
9255ee31 EZ |
787 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
788 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
d60d9f65 | 789 | |
9255ee31 | 790 | Defaults for the options are specified in brackets. |
d60d9f65 | 791 | |
9255ee31 EZ |
792 | Configuration: |
793 | -h, --help display this help and exit | |
794 | --help=short display options specific to this package | |
795 | --help=recursive display the short help of all the included packages | |
796 | -V, --version display version information and exit | |
797 | -q, --quiet, --silent do not print \`checking...' messages | |
798 | --cache-file=FILE cache test results in FILE [disabled] | |
799 | -C, --config-cache alias for \`--cache-file=config.cache' | |
800 | -n, --no-create do not create output files | |
801 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
d60d9f65 | 802 | |
25ed0b71 | 803 | _ACEOF |
d60d9f65 | 804 | |
25ed0b71 | 805 | cat <<_ACEOF |
9255ee31 EZ |
806 | Installation directories: |
807 | --prefix=PREFIX install architecture-independent files in PREFIX | |
808 | [$ac_default_prefix] | |
809 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
810 | [PREFIX] | |
811 | ||
812 | By default, \`make install' will install all the files in | |
813 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
814 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
815 | for instance \`--prefix=\$HOME'. | |
816 | ||
817 | For better control, use the options below. | |
818 | ||
819 | Fine tuning of the installation directories: | |
820 | --bindir=DIR user executables [EPREFIX/bin] | |
821 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
822 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
823 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
824 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
825 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
826 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
827 | --libdir=DIR object code libraries [EPREFIX/lib] | |
828 | --includedir=DIR C header files [PREFIX/include] | |
829 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
830 | --infodir=DIR info documentation [PREFIX/info] | |
831 | --mandir=DIR man documentation [PREFIX/man] | |
25ed0b71 | 832 | _ACEOF |
d60d9f65 | 833 | |
25ed0b71 | 834 | cat <<\_ACEOF |
d60d9f65 | 835 | |
9255ee31 EZ |
836 | System types: |
837 | --build=BUILD configure for building on BUILD [guessed] | |
25ed0b71 KW |
838 | --host=HOST cross-compile to build programs to run on HOST [BUILD] |
839 | _ACEOF | |
d60d9f65 | 840 | fi |
d60d9f65 | 841 | |
9255ee31 EZ |
842 | if test -n "$ac_init_help"; then |
843 | case $ac_init_help in | |
844 | short | recursive ) echo "Configuration of readline 4.3:";; | |
845 | esac | |
25ed0b71 | 846 | cat <<\_ACEOF |
d60d9f65 | 847 | |
9255ee31 EZ |
848 | Optional Features: |
849 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
850 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
9255ee31 | 851 | --enable-static build static libraries [default=YES] |
d60d9f65 | 852 | |
9255ee31 EZ |
853 | Optional Packages: |
854 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
855 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
856 | --with-curses use the curses library instead of the termcap | |
857 | library | |
858 | ||
859 | Some influential environment variables: | |
860 | CC C compiler command | |
861 | CFLAGS C compiler flags | |
862 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
863 | nonstandard directory <lib dir> | |
864 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
865 | headers in a nonstandard directory <include dir> | |
866 | CPP C preprocessor | |
867 | ||
868 | Use these variables to override the choices made by `configure' or to help | |
869 | it to find libraries and programs with nonstandard names/locations. | |
870 | ||
871 | Report bugs to <bug-readline@gnu.org>. | |
25ed0b71 | 872 | _ACEOF |
9255ee31 | 873 | fi |
d60d9f65 | 874 | |
9255ee31 EZ |
875 | if test "$ac_init_help" = "recursive"; then |
876 | # If there are subdirs, report their specific --help. | |
877 | ac_popdir=`pwd` | |
25ed0b71 KW |
878 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
879 | test -d $ac_dir || continue | |
880 | ac_builddir=. | |
881 | ||
882 | if test "$ac_dir" != .; then | |
883 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
884 | # A "../" for each directory in $ac_dir_suffix. | |
885 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
886 | else | |
887 | ac_dir_suffix= ac_top_builddir= | |
888 | fi | |
d60d9f65 | 889 | |
25ed0b71 KW |
890 | case $srcdir in |
891 | .) # No --srcdir option. We are building in place. | |
892 | ac_srcdir=. | |
893 | if test -z "$ac_top_builddir"; then | |
894 | ac_top_srcdir=. | |
895 | else | |
896 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
897 | fi ;; | |
898 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
899 | ac_srcdir=$srcdir$ac_dir_suffix; | |
900 | ac_top_srcdir=$srcdir ;; | |
901 | *) # Relative path. | |
902 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
903 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
904 | esac | |
905 | # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be | |
906 | # absolute. | |
907 | ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` | |
908 | ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` | |
909 | ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` | |
910 | ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` | |
911 | ||
912 | cd $ac_dir | |
9255ee31 | 913 | # Check for guested configure; otherwise get Cygnus style configure. |
25ed0b71 | 914 | if test -f $ac_srcdir/configure.gnu; then |
9255ee31 | 915 | echo |
25ed0b71 KW |
916 | $SHELL $ac_srcdir/configure.gnu --help=recursive |
917 | elif test -f $ac_srcdir/configure; then | |
9255ee31 | 918 | echo |
25ed0b71 KW |
919 | $SHELL $ac_srcdir/configure --help=recursive |
920 | elif test -f $ac_srcdir/configure.ac || | |
921 | test -f $ac_srcdir/configure.in; then | |
9255ee31 EZ |
922 | echo |
923 | $ac_configure --help | |
924 | else | |
25ed0b71 | 925 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
9255ee31 EZ |
926 | fi |
927 | cd $ac_popdir | |
928 | done | |
d60d9f65 SS |
929 | fi |
930 | ||
9255ee31 EZ |
931 | test -n "$ac_init_help" && exit 0 |
932 | if $ac_init_version; then | |
25ed0b71 | 933 | cat <<\_ACEOF |
9255ee31 | 934 | readline configure 4.3 |
25ed0b71 | 935 | generated by GNU Autoconf 2.57 |
d60d9f65 | 936 | |
25ed0b71 | 937 | Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 |
9255ee31 EZ |
938 | Free Software Foundation, Inc. |
939 | This configure script is free software; the Free Software Foundation | |
940 | gives unlimited permission to copy, distribute and modify it. | |
25ed0b71 | 941 | _ACEOF |
9255ee31 | 942 | exit 0 |
d60d9f65 | 943 | fi |
9255ee31 | 944 | exec 5>config.log |
25ed0b71 | 945 | cat >&5 <<_ACEOF |
9255ee31 EZ |
946 | This file contains any messages produced by compilers while |
947 | running configure, to aid debugging if configure makes a mistake. | |
d60d9f65 | 948 | |
9255ee31 | 949 | It was created by readline $as_me 4.3, which was |
25ed0b71 | 950 | generated by GNU Autoconf 2.57. Invocation command line was |
d60d9f65 | 951 | |
9255ee31 EZ |
952 | $ $0 $@ |
953 | ||
25ed0b71 | 954 | _ACEOF |
9255ee31 EZ |
955 | { |
956 | cat <<_ASUNAME | |
25ed0b71 KW |
957 | ## --------- ## |
958 | ## Platform. ## | |
959 | ## --------- ## | |
9255ee31 EZ |
960 | |
961 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
962 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
963 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
964 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
965 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
966 | ||
967 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
968 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
969 | ||
970 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
971 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
972 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
973 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
974 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
975 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
976 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
977 | ||
9255ee31 | 978 | _ASUNAME |
25ed0b71 KW |
979 | |
980 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
981 | for as_dir in $PATH | |
982 | do | |
983 | IFS=$as_save_IFS | |
984 | test -z "$as_dir" && as_dir=. | |
985 | echo "PATH: $as_dir" | |
986 | done | |
987 | ||
9255ee31 EZ |
988 | } >&5 |
989 | ||
25ed0b71 KW |
990 | cat >&5 <<_ACEOF |
991 | ||
992 | ||
993 | ## ----------- ## | |
994 | ## Core tests. ## | |
995 | ## ----------- ## | |
996 | ||
997 | _ACEOF | |
9255ee31 | 998 | |
9255ee31 EZ |
999 | |
1000 | # Keep a trace of the command line. | |
1001 | # Strip out --no-create and --no-recursion so they do not pile up. | |
25ed0b71 | 1002 | # Strip out --silent because we don't want to record it for future runs. |
9255ee31 | 1003 | # Also quote any args containing shell meta-characters. |
25ed0b71 | 1004 | # Make two passes to allow for proper duplicate-argument suppression. |
9255ee31 | 1005 | ac_configure_args= |
25ed0b71 KW |
1006 | ac_configure_args0= |
1007 | ac_configure_args1= | |
9255ee31 | 1008 | ac_sep= |
25ed0b71 KW |
1009 | ac_must_keep_next=false |
1010 | for ac_pass in 1 2 | |
9255ee31 | 1011 | do |
25ed0b71 KW |
1012 | for ac_arg |
1013 | do | |
1014 | case $ac_arg in | |
1015 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1016 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1017 | | -silent | --silent | --silen | --sile | --sil) | |
1018 | continue ;; | |
1019 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1020 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1021 | esac | |
1022 | case $ac_pass in | |
1023 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1024 | 2) | |
1025 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1026 | if test $ac_must_keep_next = true; then | |
1027 | ac_must_keep_next=false # Got value, back to normal. | |
1028 | else | |
1029 | case $ac_arg in | |
1030 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1031 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1032 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1033 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1034 | case "$ac_configure_args0 " in | |
1035 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1036 | esac | |
1037 | ;; | |
1038 | -* ) ac_must_keep_next=true ;; | |
1039 | esac | |
1040 | fi | |
1041 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
1042 | # Get rid of the leading space. | |
1043 | ac_sep=" " | |
1044 | ;; | |
1045 | esac | |
1046 | done | |
9255ee31 | 1047 | done |
25ed0b71 KW |
1048 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
1049 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
9255ee31 EZ |
1050 | |
1051 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1052 | # config.log. We remove comments because anyway the quotes in there | |
1053 | # would cause problems or look ugly. | |
25ed0b71 KW |
1054 | # WARNING: Be sure not to use single quotes in there, as some shells, |
1055 | # such as our DU 5.0 friend, will then `close' the trap. | |
9255ee31 EZ |
1056 | trap 'exit_status=$? |
1057 | # Save into config.log some information that might help in debugging. | |
25ed0b71 KW |
1058 | { |
1059 | echo | |
1060 | ||
1061 | cat <<\_ASBOX | |
1062 | ## ---------------- ## | |
1063 | ## Cache variables. ## | |
1064 | ## ---------------- ## | |
1065 | _ASBOX | |
1066 | echo | |
1067 | # The following way of writing the cache mishandles newlines in values, | |
9255ee31 EZ |
1068 | { |
1069 | (set) 2>&1 | | |
1070 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1071 | *ac_space=\ *) | |
1072 | sed -n \ | |
1073 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; | |
1074 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
1075 | ;; | |
1076 | *) | |
1077 | sed -n \ | |
1078 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
1079 | ;; | |
1080 | esac; | |
25ed0b71 KW |
1081 | } |
1082 | echo | |
1083 | ||
1084 | cat <<\_ASBOX | |
1085 | ## ----------------- ## | |
1086 | ## Output variables. ## | |
1087 | ## ----------------- ## | |
1088 | _ASBOX | |
1089 | echo | |
1090 | for ac_var in $ac_subst_vars | |
1091 | do | |
1092 | eval ac_val=$`echo $ac_var` | |
1093 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1094 | done | sort | |
1095 | echo | |
1096 | ||
1097 | if test -n "$ac_subst_files"; then | |
1098 | cat <<\_ASBOX | |
1099 | ## ------------- ## | |
1100 | ## Output files. ## | |
1101 | ## ------------- ## | |
1102 | _ASBOX | |
1103 | echo | |
1104 | for ac_var in $ac_subst_files | |
1105 | do | |
1106 | eval ac_val=$`echo $ac_var` | |
1107 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1108 | done | sort | |
1109 | echo | |
1110 | fi | |
1111 | ||
1112 | if test -s confdefs.h; then | |
1113 | cat <<\_ASBOX | |
1114 | ## ----------- ## | |
1115 | ## confdefs.h. ## | |
1116 | ## ----------- ## | |
1117 | _ASBOX | |
1118 | echo | |
1119 | sed "/^$/d" confdefs.h | sort | |
1120 | echo | |
1121 | fi | |
1122 | test "$ac_signal" != 0 && | |
1123 | echo "$as_me: caught signal $ac_signal" | |
1124 | echo "$as_me: exit $exit_status" | |
1125 | } >&5 | |
1126 | rm -f core core.* *.core && | |
1127 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && | |
9255ee31 EZ |
1128 | exit $exit_status |
1129 | ' 0 | |
1130 | for ac_signal in 1 2 13 15; do | |
1131 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1132 | done | |
1133 | ac_signal=0 | |
1134 | ||
1135 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1136 | rm -rf conftest* confdefs.h | |
1137 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1138 | echo >confdefs.h | |
1139 | ||
25ed0b71 KW |
1140 | # Predefined preprocessor variables. |
1141 | ||
1142 | cat >>confdefs.h <<_ACEOF | |
1143 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1144 | _ACEOF | |
1145 | ||
1146 | ||
1147 | cat >>confdefs.h <<_ACEOF | |
1148 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1149 | _ACEOF | |
1150 | ||
1151 | ||
1152 | cat >>confdefs.h <<_ACEOF | |
1153 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1154 | _ACEOF | |
1155 | ||
1156 | ||
1157 | cat >>confdefs.h <<_ACEOF | |
1158 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1159 | _ACEOF | |
1160 | ||
1161 | ||
1162 | cat >>confdefs.h <<_ACEOF | |
1163 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1164 | _ACEOF | |
1165 | ||
1166 | ||
9255ee31 EZ |
1167 | # Let the site file select an alternate cache file if it wants to. |
1168 | # Prefer explicitly selected file to automatically selected ones. | |
1169 | if test -z "$CONFIG_SITE"; then | |
1170 | if test "x$prefix" != xNONE; then | |
1171 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1172 | else | |
1173 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1174 | fi | |
1175 | fi | |
1176 | for ac_site_file in $CONFIG_SITE; do | |
1177 | if test -r "$ac_site_file"; then | |
25ed0b71 | 1178 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
9255ee31 | 1179 | echo "$as_me: loading site script $ac_site_file" >&6;} |
25ed0b71 | 1180 | sed 's/^/| /' "$ac_site_file" >&5 |
9255ee31 EZ |
1181 | . "$ac_site_file" |
1182 | fi | |
1183 | done | |
1184 | ||
1185 | if test -r "$cache_file"; then | |
1186 | # Some versions of bash will fail to source /dev/null (special | |
1187 | # files actually), so we avoid doing that. | |
1188 | if test -f "$cache_file"; then | |
25ed0b71 | 1189 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
9255ee31 EZ |
1190 | echo "$as_me: loading cache $cache_file" >&6;} |
1191 | case $cache_file in | |
1192 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1193 | *) . ./$cache_file;; | |
1194 | esac | |
1195 | fi | |
1196 | else | |
25ed0b71 | 1197 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
9255ee31 EZ |
1198 | echo "$as_me: creating cache $cache_file" >&6;} |
1199 | >$cache_file | |
1200 | fi | |
1201 | ||
1202 | # Check that the precious variables saved in the cache have kept the same | |
1203 | # value. | |
1204 | ac_cache_corrupted=false | |
1205 | for ac_var in `(set) 2>&1 | | |
1206 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
1207 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
1208 | eval ac_new_set=\$ac_env_${ac_var}_set | |
1209 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
1210 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
1211 | case $ac_old_set,$ac_new_set in | |
1212 | set,) | |
25ed0b71 | 1213 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
9255ee31 EZ |
1214 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
1215 | ac_cache_corrupted=: ;; | |
1216 | ,set) | |
25ed0b71 | 1217 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
9255ee31 EZ |
1218 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
1219 | ac_cache_corrupted=: ;; | |
1220 | ,);; | |
1221 | *) | |
1222 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
25ed0b71 | 1223 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
9255ee31 | 1224 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
25ed0b71 | 1225 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
9255ee31 | 1226 | echo "$as_me: former value: $ac_old_val" >&2;} |
25ed0b71 | 1227 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
9255ee31 EZ |
1228 | echo "$as_me: current value: $ac_new_val" >&2;} |
1229 | ac_cache_corrupted=: | |
1230 | fi;; | |
1231 | esac | |
25ed0b71 | 1232 | # Pass precious variables to config.status. |
9255ee31 EZ |
1233 | if test "$ac_new_set" = set; then |
1234 | case $ac_new_val in | |
1235 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
25ed0b71 KW |
1236 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
1237 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1238 | esac | |
1239 | case " $ac_configure_args " in | |
1240 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1241 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
9255ee31 EZ |
1242 | esac |
1243 | fi | |
1244 | done | |
1245 | if $ac_cache_corrupted; then | |
25ed0b71 | 1246 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
9255ee31 | 1247 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
25ed0b71 | 1248 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
9255ee31 EZ |
1249 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
1250 | { (exit 1); exit 1; }; } | |
1251 | fi | |
1252 | ||
1253 | ac_ext=c | |
1254 | ac_cpp='$CPP $CPPFLAGS' | |
1255 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1256 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1257 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1258 | ||
9255ee31 | 1259 | |
25ed0b71 KW |
1260 | |
1261 | ||
1262 | ||
1263 | ||
1264 | ||
1265 | ||
1266 | ||
1267 | ||
1268 | ||
1269 | ||
1270 | ||
1271 | ||
1272 | ||
1273 | ||
1274 | ||
1275 | ||
1276 | ||
1277 | ||
1278 | ||
1279 | ||
1280 | ||
1281 | ||
1282 | ||
1283 | ||
1284 | ||
1285 | ||
1286 | ||
1287 | ||
1288 | ||
1289 | ac_config_headers="$ac_config_headers config.h" | |
1290 | ||
9255ee31 EZ |
1291 | |
1292 | LIBVERSION=4.3 | |
1293 | ||
1294 | ac_aux_dir= | |
1295 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
1296 | if test -f $ac_dir/install-sh; then | |
1297 | ac_aux_dir=$ac_dir | |
1298 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1299 | break | |
1300 | elif test -f $ac_dir/install.sh; then | |
1301 | ac_aux_dir=$ac_dir | |
1302 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1303 | break | |
1304 | elif test -f $ac_dir/shtool; then | |
1305 | ac_aux_dir=$ac_dir | |
1306 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1307 | break | |
1308 | fi | |
1309 | done | |
1310 | if test -z "$ac_aux_dir"; then | |
25ed0b71 | 1311 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 |
9255ee31 EZ |
1312 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} |
1313 | { (exit 1); exit 1; }; } | |
1314 | fi | |
1315 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" | |
1316 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1317 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
1318 | ||
1319 | # Make sure we can run config.sub. | |
1320 | $ac_config_sub sun4 >/dev/null 2>&1 || | |
25ed0b71 | 1321 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 |
9255ee31 EZ |
1322 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} |
1323 | { (exit 1); exit 1; }; } | |
1324 | ||
25ed0b71 | 1325 | echo "$as_me:$LINENO: checking build system type" >&5 |
9255ee31 EZ |
1326 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 |
1327 | if test "${ac_cv_build+set}" = set; then | |
1328 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1329 | else | |
1330 | ac_cv_build_alias=$build_alias | |
1331 | test -z "$ac_cv_build_alias" && | |
1332 | ac_cv_build_alias=`$ac_config_guess` | |
1333 | test -z "$ac_cv_build_alias" && | |
25ed0b71 | 1334 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
9255ee31 EZ |
1335 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} |
1336 | { (exit 1); exit 1; }; } | |
1337 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
25ed0b71 KW |
1338 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 |
1339 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
9255ee31 EZ |
1340 | { (exit 1); exit 1; }; } |
1341 | ||
1342 | fi | |
25ed0b71 | 1343 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
9255ee31 EZ |
1344 | echo "${ECHO_T}$ac_cv_build" >&6 |
1345 | build=$ac_cv_build | |
1346 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1347 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1348 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1349 | ||
25ed0b71 KW |
1350 | |
1351 | echo "$as_me:$LINENO: checking host system type" >&5 | |
9255ee31 EZ |
1352 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 |
1353 | if test "${ac_cv_host+set}" = set; then | |
1354 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1355 | else | |
1356 | ac_cv_host_alias=$host_alias | |
1357 | test -z "$ac_cv_host_alias" && | |
1358 | ac_cv_host_alias=$ac_cv_build_alias | |
1359 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
25ed0b71 | 1360 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 |
9255ee31 EZ |
1361 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} |
1362 | { (exit 1); exit 1; }; } | |
1363 | ||
1364 | fi | |
25ed0b71 | 1365 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
9255ee31 EZ |
1366 | echo "${ECHO_T}$ac_cv_host" >&6 |
1367 | host=$ac_cv_host | |
1368 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1369 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1370 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1371 | ||
25ed0b71 KW |
1372 | |
1373 | ||
9255ee31 EZ |
1374 | opt_curses=no |
1375 | ||
25ed0b71 | 1376 | |
9255ee31 EZ |
1377 | # Check whether --with-curses or --without-curses was given. |
1378 | if test "${with_curses+set}" = set; then | |
1379 | withval="$with_curses" | |
1380 | opt_curses=$withval | |
1381 | fi; | |
1382 | ||
1383 | if test "$opt_curses" = "yes"; then | |
1384 | prefer_curses=yes | |
1385 | fi | |
1386 | ||
1387 | opt_static_libs=yes | |
d7d4a3d1 | 1388 | opt_shared_libs=no |
9255ee31 | 1389 | |
9255ee31 EZ |
1390 | # Check whether --enable-static or --disable-static was given. |
1391 | if test "${enable_static+set}" = set; then | |
1392 | enableval="$enable_static" | |
1393 | opt_static_libs=$enableval | |
1394 | fi; | |
1395 | ||
1396 | echo "" | |
1397 | echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}" | |
1398 | echo "" | |
1399 | ||
1400 | # We want these before the checks, so the checks can modify their values. | |
1401 | test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 | |
1402 | ||
25ed0b71 KW |
1403 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
1404 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
9255ee31 EZ |
1405 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` |
1406 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
1407 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1408 | else | |
25ed0b71 | 1409 | cat >conftest.make <<\_ACEOF |
9255ee31 | 1410 | all: |
25ed0b71 KW |
1411 | @echo 'ac_maketemp="$(MAKE)"' |
1412 | _ACEOF | |
9255ee31 EZ |
1413 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
1414 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` | |
1415 | if test -n "$ac_maketemp"; then | |
1416 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1417 | else | |
1418 | eval ac_cv_prog_make_${ac_make}_set=no | |
1419 | fi | |
1420 | rm -f conftest.make | |
1421 | fi | |
1422 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
25ed0b71 | 1423 | echo "$as_me:$LINENO: result: yes" >&5 |
9255ee31 EZ |
1424 | echo "${ECHO_T}yes" >&6 |
1425 | SET_MAKE= | |
1426 | else | |
25ed0b71 | 1427 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1428 | echo "${ECHO_T}no" >&6 |
1429 | SET_MAKE="MAKE=${MAKE-make}" | |
1430 | fi | |
1431 | ||
1432 | ac_ext=c | |
1433 | ac_cpp='$CPP $CPPFLAGS' | |
1434 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1435 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1436 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1437 | if test -n "$ac_tool_prefix"; then | |
1438 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1439 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
25ed0b71 | 1440 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1441 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1442 | if test "${ac_cv_prog_CC+set}" = set; then | |
1443 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1444 | else | |
1445 | if test -n "$CC"; then | |
1446 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1447 | else | |
25ed0b71 KW |
1448 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1449 | for as_dir in $PATH | |
1450 | do | |
1451 | IFS=$as_save_IFS | |
1452 | test -z "$as_dir" && as_dir=. | |
1453 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1454 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1455 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1456 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1457 | break 2 | |
1458 | fi | |
1459 | done | |
9255ee31 EZ |
1460 | done |
1461 | ||
d60d9f65 | 1462 | fi |
9255ee31 EZ |
1463 | fi |
1464 | CC=$ac_cv_prog_CC | |
d60d9f65 | 1465 | if test -n "$CC"; then |
25ed0b71 | 1466 | echo "$as_me:$LINENO: result: $CC" >&5 |
9255ee31 EZ |
1467 | echo "${ECHO_T}$CC" >&6 |
1468 | else | |
25ed0b71 | 1469 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1470 | echo "${ECHO_T}no" >&6 |
1471 | fi | |
1472 | ||
1473 | fi | |
1474 | if test -z "$ac_cv_prog_CC"; then | |
1475 | ac_ct_CC=$CC | |
1476 | # Extract the first word of "gcc", so it can be a program name with args. | |
1477 | set dummy gcc; ac_word=$2 | |
25ed0b71 | 1478 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1479 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1480 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1481 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1482 | else | |
1483 | if test -n "$ac_ct_CC"; then | |
1484 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1485 | else | |
25ed0b71 KW |
1486 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1487 | for as_dir in $PATH | |
1488 | do | |
1489 | IFS=$as_save_IFS | |
1490 | test -z "$as_dir" && as_dir=. | |
1491 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1492 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1493 | ac_cv_prog_ac_ct_CC="gcc" | |
1494 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1495 | break 2 | |
1496 | fi | |
1497 | done | |
9255ee31 EZ |
1498 | done |
1499 | ||
1500 | fi | |
1501 | fi | |
1502 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1503 | if test -n "$ac_ct_CC"; then | |
25ed0b71 | 1504 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
9255ee31 EZ |
1505 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1506 | else | |
25ed0b71 | 1507 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1508 | echo "${ECHO_T}no" >&6 |
1509 | fi | |
1510 | ||
1511 | CC=$ac_ct_CC | |
d60d9f65 | 1512 | else |
9255ee31 | 1513 | CC="$ac_cv_prog_CC" |
d60d9f65 SS |
1514 | fi |
1515 | ||
1516 | if test -z "$CC"; then | |
9255ee31 EZ |
1517 | if test -n "$ac_tool_prefix"; then |
1518 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1519 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
25ed0b71 | 1520 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1521 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1522 | if test "${ac_cv_prog_CC+set}" = set; then | |
1523 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1524 | else | |
1525 | if test -n "$CC"; then | |
1526 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1527 | else | |
25ed0b71 KW |
1528 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1529 | for as_dir in $PATH | |
1530 | do | |
1531 | IFS=$as_save_IFS | |
1532 | test -z "$as_dir" && as_dir=. | |
1533 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1534 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1535 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1536 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1537 | break 2 | |
1538 | fi | |
1539 | done | |
9255ee31 EZ |
1540 | done |
1541 | ||
1542 | fi | |
1543 | fi | |
1544 | CC=$ac_cv_prog_CC | |
1545 | if test -n "$CC"; then | |
25ed0b71 | 1546 | echo "$as_me:$LINENO: result: $CC" >&5 |
9255ee31 EZ |
1547 | echo "${ECHO_T}$CC" >&6 |
1548 | else | |
25ed0b71 | 1549 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1550 | echo "${ECHO_T}no" >&6 |
1551 | fi | |
1552 | ||
1553 | fi | |
1554 | if test -z "$ac_cv_prog_CC"; then | |
1555 | ac_ct_CC=$CC | |
d60d9f65 SS |
1556 | # Extract the first word of "cc", so it can be a program name with args. |
1557 | set dummy cc; ac_word=$2 | |
25ed0b71 | 1558 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1559 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1560 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1561 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1562 | else | |
1563 | if test -n "$ac_ct_CC"; then | |
1564 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1565 | else | |
25ed0b71 KW |
1566 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1567 | for as_dir in $PATH | |
1568 | do | |
1569 | IFS=$as_save_IFS | |
1570 | test -z "$as_dir" && as_dir=. | |
1571 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1572 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1573 | ac_cv_prog_ac_ct_CC="cc" | |
1574 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1575 | break 2 | |
1576 | fi | |
1577 | done | |
9255ee31 EZ |
1578 | done |
1579 | ||
1580 | fi | |
1581 | fi | |
1582 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1583 | if test -n "$ac_ct_CC"; then | |
25ed0b71 | 1584 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
9255ee31 EZ |
1585 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1586 | else | |
25ed0b71 | 1587 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1588 | echo "${ECHO_T}no" >&6 |
1589 | fi | |
1590 | ||
1591 | CC=$ac_ct_CC | |
1592 | else | |
1593 | CC="$ac_cv_prog_CC" | |
1594 | fi | |
1595 | ||
1596 | fi | |
1597 | if test -z "$CC"; then | |
1598 | # Extract the first word of "cc", so it can be a program name with args. | |
1599 | set dummy cc; ac_word=$2 | |
25ed0b71 | 1600 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1601 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1602 | if test "${ac_cv_prog_CC+set}" = set; then | |
1603 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
1604 | else |
1605 | if test -n "$CC"; then | |
1606 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1607 | else | |
d60d9f65 | 1608 | ac_prog_rejected=no |
25ed0b71 KW |
1609 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1610 | for as_dir in $PATH | |
1611 | do | |
1612 | IFS=$as_save_IFS | |
1613 | test -z "$as_dir" && as_dir=. | |
1614 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1615 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1616 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
1617 | ac_prog_rejected=yes | |
1618 | continue | |
1619 | fi | |
1620 | ac_cv_prog_CC="cc" | |
1621 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1622 | break 2 | |
1623 | fi | |
1624 | done | |
9255ee31 EZ |
1625 | done |
1626 | ||
d60d9f65 SS |
1627 | if test $ac_prog_rejected = yes; then |
1628 | # We found a bogon in the path, so make sure we never use it. | |
1629 | set dummy $ac_cv_prog_CC | |
1630 | shift | |
9255ee31 | 1631 | if test $# != 0; then |
d60d9f65 SS |
1632 | # We chose a different compiler from the bogus one. |
1633 | # However, it has the same basename, so the bogon will be chosen | |
1634 | # first if we set CC to just the basename; use the full file name. | |
1635 | shift | |
25ed0b71 | 1636 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
d60d9f65 SS |
1637 | fi |
1638 | fi | |
1639 | fi | |
1640 | fi | |
9255ee31 | 1641 | CC=$ac_cv_prog_CC |
d60d9f65 | 1642 | if test -n "$CC"; then |
25ed0b71 | 1643 | echo "$as_me:$LINENO: result: $CC" >&5 |
9255ee31 | 1644 | echo "${ECHO_T}$CC" >&6 |
d60d9f65 | 1645 | else |
25ed0b71 | 1646 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 | 1647 | echo "${ECHO_T}no" >&6 |
d60d9f65 SS |
1648 | fi |
1649 | ||
9255ee31 EZ |
1650 | fi |
1651 | if test -z "$CC"; then | |
1652 | if test -n "$ac_tool_prefix"; then | |
1653 | for ac_prog in cl | |
1654 | do | |
1655 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1656 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
25ed0b71 | 1657 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1658 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1659 | if test "${ac_cv_prog_CC+set}" = set; then | |
1660 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
1661 | else |
1662 | if test -n "$CC"; then | |
1663 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1664 | else | |
25ed0b71 KW |
1665 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1666 | for as_dir in $PATH | |
1667 | do | |
1668 | IFS=$as_save_IFS | |
1669 | test -z "$as_dir" && as_dir=. | |
1670 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1671 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1672 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
1673 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1674 | break 2 | |
1675 | fi | |
1676 | done | |
9255ee31 EZ |
1677 | done |
1678 | ||
d60d9f65 SS |
1679 | fi |
1680 | fi | |
9255ee31 | 1681 | CC=$ac_cv_prog_CC |
d60d9f65 | 1682 | if test -n "$CC"; then |
25ed0b71 | 1683 | echo "$as_me:$LINENO: result: $CC" >&5 |
9255ee31 | 1684 | echo "${ECHO_T}$CC" >&6 |
d60d9f65 | 1685 | else |
25ed0b71 | 1686 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 | 1687 | echo "${ECHO_T}no" >&6 |
d60d9f65 SS |
1688 | fi |
1689 | ||
9255ee31 EZ |
1690 | test -n "$CC" && break |
1691 | done | |
1692 | fi | |
1693 | if test -z "$CC"; then | |
1694 | ac_ct_CC=$CC | |
1695 | for ac_prog in cl | |
1696 | do | |
1697 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1698 | set dummy $ac_prog; ac_word=$2 | |
25ed0b71 | 1699 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
1700 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1701 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1702 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1703 | else | |
1704 | if test -n "$ac_ct_CC"; then | |
1705 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1706 | else | |
25ed0b71 KW |
1707 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1708 | for as_dir in $PATH | |
1709 | do | |
1710 | IFS=$as_save_IFS | |
1711 | test -z "$as_dir" && as_dir=. | |
1712 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1713 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1714 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
1715 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1716 | break 2 | |
1717 | fi | |
1718 | done | |
9255ee31 | 1719 | done |
d60d9f65 | 1720 | |
9255ee31 EZ |
1721 | fi |
1722 | fi | |
1723 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1724 | if test -n "$ac_ct_CC"; then | |
25ed0b71 | 1725 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
9255ee31 EZ |
1726 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1727 | else | |
25ed0b71 | 1728 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
1729 | echo "${ECHO_T}no" >&6 |
1730 | fi | |
d60d9f65 | 1731 | |
9255ee31 EZ |
1732 | test -n "$ac_ct_CC" && break |
1733 | done | |
c862e87b | 1734 | |
9255ee31 EZ |
1735 | CC=$ac_ct_CC |
1736 | fi | |
1737 | ||
1738 | fi | |
1739 | ||
25ed0b71 KW |
1740 | |
1741 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
1742 | See \`config.log' for more details." >&5 | |
1743 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
1744 | See \`config.log' for more details." >&2;} | |
9255ee31 EZ |
1745 | { (exit 1); exit 1; }; } |
1746 | ||
1747 | # Provide some information about the compiler. | |
25ed0b71 | 1748 | echo "$as_me:$LINENO:" \ |
9255ee31 EZ |
1749 | "checking for C compiler version" >&5 |
1750 | ac_compiler=`set X $ac_compile; echo $2` | |
25ed0b71 | 1751 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
9255ee31 EZ |
1752 | (eval $ac_compiler --version </dev/null >&5) 2>&5 |
1753 | ac_status=$? | |
25ed0b71 | 1754 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 1755 | (exit $ac_status); } |
25ed0b71 | 1756 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
9255ee31 EZ |
1757 | (eval $ac_compiler -v </dev/null >&5) 2>&5 |
1758 | ac_status=$? | |
25ed0b71 | 1759 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 1760 | (exit $ac_status); } |
25ed0b71 | 1761 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
9255ee31 EZ |
1762 | (eval $ac_compiler -V </dev/null >&5) 2>&5 |
1763 | ac_status=$? | |
25ed0b71 | 1764 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
1765 | (exit $ac_status); } |
1766 | ||
1767 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
1768 | #line $LINENO "configure" |
1769 | /* confdefs.h. */ | |
1770 | _ACEOF | |
1771 | cat confdefs.h >>conftest.$ac_ext | |
1772 | cat >>conftest.$ac_ext <<_ACEOF | |
1773 | /* end confdefs.h. */ | |
c862e87b | 1774 | |
9255ee31 EZ |
1775 | int |
1776 | main () | |
1777 | { | |
1778 | ||
1779 | ; | |
1780 | return 0; | |
1781 | } | |
1782 | _ACEOF | |
1783 | ac_clean_files_save=$ac_clean_files | |
25ed0b71 | 1784 | ac_clean_files="$ac_clean_files a.out a.exe b.out" |
9255ee31 EZ |
1785 | # Try to create an executable without -o first, disregard a.out. |
1786 | # It will help us diagnose broken compilers, and finding out an intuition | |
1787 | # of exeext. | |
25ed0b71 | 1788 | echo "$as_me:$LINENO: checking for C compiler default output" >&5 |
9255ee31 EZ |
1789 | echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 |
1790 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
25ed0b71 | 1791 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
9255ee31 EZ |
1792 | (eval $ac_link_default) 2>&5 |
1793 | ac_status=$? | |
25ed0b71 | 1794 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
1795 | (exit $ac_status); }; then |
1796 | # Find the output, starting from the most likely. This scheme is | |
1797 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
1798 | # resort. | |
25ed0b71 KW |
1799 | |
1800 | # Be careful to initialize this variable, since it used to be cached. | |
1801 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
1802 | ac_cv_exeext= | |
1803 | # b.out is created by i960 compilers. | |
1804 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
1805 | do | |
1806 | test -f "$ac_file" || continue | |
9255ee31 | 1807 | case $ac_file in |
25ed0b71 KW |
1808 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
1809 | ;; | |
1810 | conftest.$ac_ext ) | |
1811 | # This is the source file. | |
1812 | ;; | |
1813 | [ab].out ) | |
1814 | # We found the default executable, but exeext='' is most | |
1815 | # certainly right. | |
1816 | break;; | |
1817 | *.* ) | |
1818 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1819 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
1820 | # but it would be cool to find out if it's true. Does anybody | |
1821 | # maintain Libtool? --akim. | |
1822 | export ac_cv_exeext | |
1823 | break;; | |
1824 | * ) | |
1825 | break;; | |
9255ee31 EZ |
1826 | esac |
1827 | done | |
1828 | else | |
1829 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
1830 | sed 's/^/| /' conftest.$ac_ext >&5 |
1831 | ||
1832 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
1833 | See \`config.log' for more details." >&5 | |
1834 | echo "$as_me: error: C compiler cannot create executables | |
1835 | See \`config.log' for more details." >&2;} | |
9255ee31 EZ |
1836 | { (exit 77); exit 77; }; } |
1837 | fi | |
1838 | ||
1839 | ac_exeext=$ac_cv_exeext | |
25ed0b71 | 1840 | echo "$as_me:$LINENO: result: $ac_file" >&5 |
9255ee31 EZ |
1841 | echo "${ECHO_T}$ac_file" >&6 |
1842 | ||
1843 | # Check the compiler produces executables we can run. If not, either | |
1844 | # the compiler is broken, or we cross compile. | |
25ed0b71 | 1845 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
9255ee31 EZ |
1846 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 |
1847 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
1848 | # If not cross compiling, check that we can run a simple program. | |
1849 | if test "$cross_compiling" != yes; then | |
1850 | if { ac_try='./$ac_file' | |
25ed0b71 | 1851 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
1852 | (eval $ac_try) 2>&5 |
1853 | ac_status=$? | |
25ed0b71 | 1854 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
1855 | (exit $ac_status); }; }; then |
1856 | cross_compiling=no | |
d60d9f65 | 1857 | else |
9255ee31 EZ |
1858 | if test "$cross_compiling" = maybe; then |
1859 | cross_compiling=yes | |
1860 | else | |
25ed0b71 KW |
1861 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. |
1862 | If you meant to cross compile, use \`--host'. | |
1863 | See \`config.log' for more details." >&5 | |
9255ee31 | 1864 | echo "$as_me: error: cannot run C compiled programs. |
25ed0b71 KW |
1865 | If you meant to cross compile, use \`--host'. |
1866 | See \`config.log' for more details." >&2;} | |
9255ee31 EZ |
1867 | { (exit 1); exit 1; }; } |
1868 | fi | |
d60d9f65 | 1869 | fi |
d60d9f65 | 1870 | fi |
25ed0b71 | 1871 | echo "$as_me:$LINENO: result: yes" >&5 |
9255ee31 EZ |
1872 | echo "${ECHO_T}yes" >&6 |
1873 | ||
25ed0b71 | 1874 | rm -f a.out a.exe conftest$ac_cv_exeext b.out |
9255ee31 EZ |
1875 | ac_clean_files=$ac_clean_files_save |
1876 | # Check the compiler produces executables we can run. If not, either | |
1877 | # the compiler is broken, or we cross compile. | |
25ed0b71 | 1878 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
9255ee31 | 1879 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 |
25ed0b71 | 1880 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
9255ee31 EZ |
1881 | echo "${ECHO_T}$cross_compiling" >&6 |
1882 | ||
25ed0b71 KW |
1883 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
1884 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
1885 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9255ee31 EZ |
1886 | (eval $ac_link) 2>&5 |
1887 | ac_status=$? | |
25ed0b71 | 1888 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
1889 | (exit $ac_status); }; then |
1890 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
1891 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
1892 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
1893 | # `rm'. | |
25ed0b71 KW |
1894 | for ac_file in conftest.exe conftest conftest.*; do |
1895 | test -f "$ac_file" || continue | |
9255ee31 | 1896 | case $ac_file in |
25ed0b71 | 1897 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
9255ee31 EZ |
1898 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
1899 | export ac_cv_exeext | |
1900 | break;; | |
1901 | * ) break;; | |
1902 | esac | |
1903 | done | |
d60d9f65 | 1904 | else |
25ed0b71 KW |
1905 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
1906 | See \`config.log' for more details." >&5 | |
1907 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
1908 | See \`config.log' for more details." >&2;} | |
9255ee31 EZ |
1909 | { (exit 1); exit 1; }; } |
1910 | fi | |
1911 | ||
1912 | rm -f conftest$ac_cv_exeext | |
25ed0b71 | 1913 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
9255ee31 EZ |
1914 | echo "${ECHO_T}$ac_cv_exeext" >&6 |
1915 | ||
1916 | rm -f conftest.$ac_ext | |
1917 | EXEEXT=$ac_cv_exeext | |
1918 | ac_exeext=$EXEEXT | |
25ed0b71 KW |
1919 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
1920 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
9255ee31 EZ |
1921 | if test "${ac_cv_objext+set}" = set; then |
1922 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1923 | else | |
1924 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
1925 | #line $LINENO "configure" |
1926 | /* confdefs.h. */ | |
1927 | _ACEOF | |
1928 | cat confdefs.h >>conftest.$ac_ext | |
1929 | cat >>conftest.$ac_ext <<_ACEOF | |
1930 | /* end confdefs.h. */ | |
d60d9f65 | 1931 | |
9255ee31 EZ |
1932 | int |
1933 | main () | |
1934 | { | |
d60d9f65 | 1935 | |
9255ee31 EZ |
1936 | ; |
1937 | return 0; | |
1938 | } | |
1939 | _ACEOF | |
1940 | rm -f conftest.o conftest.obj | |
25ed0b71 | 1941 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
1942 | (eval $ac_compile) 2>&5 |
1943 | ac_status=$? | |
25ed0b71 | 1944 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
1945 | (exit $ac_status); }; then |
1946 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
1947 | case $ac_file in | |
25ed0b71 | 1948 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
9255ee31 EZ |
1949 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
1950 | break;; | |
1951 | esac | |
1952 | done | |
d60d9f65 | 1953 | else |
9255ee31 | 1954 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
1955 | sed 's/^/| /' conftest.$ac_ext >&5 |
1956 | ||
1957 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
1958 | See \`config.log' for more details." >&5 | |
1959 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
1960 | See \`config.log' for more details." >&2;} | |
9255ee31 EZ |
1961 | { (exit 1); exit 1; }; } |
1962 | fi | |
1963 | ||
1964 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
1965 | fi | |
25ed0b71 | 1966 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
9255ee31 EZ |
1967 | echo "${ECHO_T}$ac_cv_objext" >&6 |
1968 | OBJEXT=$ac_cv_objext | |
1969 | ac_objext=$OBJEXT | |
25ed0b71 | 1970 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
9255ee31 EZ |
1971 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
1972 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
1973 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1974 | else | |
1975 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
1976 | #line $LINENO "configure" |
1977 | /* confdefs.h. */ | |
1978 | _ACEOF | |
1979 | cat confdefs.h >>conftest.$ac_ext | |
1980 | cat >>conftest.$ac_ext <<_ACEOF | |
1981 | /* end confdefs.h. */ | |
9255ee31 EZ |
1982 | |
1983 | int | |
1984 | main () | |
1985 | { | |
1986 | #ifndef __GNUC__ | |
1987 | choke me | |
1988 | #endif | |
d60d9f65 | 1989 | |
9255ee31 EZ |
1990 | ; |
1991 | return 0; | |
1992 | } | |
1993 | _ACEOF | |
1994 | rm -f conftest.$ac_objext | |
25ed0b71 | 1995 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
1996 | (eval $ac_compile) 2>&5 |
1997 | ac_status=$? | |
25ed0b71 | 1998 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
1999 | (exit $ac_status); } && |
2000 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 2001 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
2002 | (eval $ac_try) 2>&5 |
2003 | ac_status=$? | |
25ed0b71 | 2004 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2005 | (exit $ac_status); }; }; then |
2006 | ac_compiler_gnu=yes | |
2007 | else | |
2008 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
2009 | sed 's/^/| /' conftest.$ac_ext >&5 |
2010 | ||
9255ee31 EZ |
2011 | ac_compiler_gnu=no |
2012 | fi | |
2013 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2014 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
2015 | ||
2016 | fi | |
25ed0b71 | 2017 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
9255ee31 EZ |
2018 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
2019 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2020 | ac_test_CFLAGS=${CFLAGS+set} | |
2021 | ac_save_CFLAGS=$CFLAGS | |
2022 | CFLAGS="-g" | |
25ed0b71 | 2023 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
9255ee31 EZ |
2024 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
2025 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2026 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2027 | else |
9255ee31 | 2028 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
2029 | #line $LINENO "configure" |
2030 | /* confdefs.h. */ | |
2031 | _ACEOF | |
2032 | cat confdefs.h >>conftest.$ac_ext | |
2033 | cat >>conftest.$ac_ext <<_ACEOF | |
2034 | /* end confdefs.h. */ | |
9255ee31 EZ |
2035 | |
2036 | int | |
2037 | main () | |
2038 | { | |
2039 | ||
2040 | ; | |
2041 | return 0; | |
2042 | } | |
2043 | _ACEOF | |
2044 | rm -f conftest.$ac_objext | |
25ed0b71 | 2045 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
2046 | (eval $ac_compile) 2>&5 |
2047 | ac_status=$? | |
25ed0b71 | 2048 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2049 | (exit $ac_status); } && |
2050 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 2051 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
2052 | (eval $ac_try) 2>&5 |
2053 | ac_status=$? | |
25ed0b71 | 2054 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 2055 | (exit $ac_status); }; }; then |
d60d9f65 SS |
2056 | ac_cv_prog_cc_g=yes |
2057 | else | |
9255ee31 | 2058 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
2059 | sed 's/^/| /' conftest.$ac_ext >&5 |
2060 | ||
9255ee31 | 2061 | ac_cv_prog_cc_g=no |
d60d9f65 | 2062 | fi |
9255ee31 | 2063 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 2064 | fi |
25ed0b71 | 2065 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
9255ee31 | 2066 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
d60d9f65 | 2067 | if test "$ac_test_CFLAGS" = set; then |
9255ee31 | 2068 | CFLAGS=$ac_save_CFLAGS |
d60d9f65 SS |
2069 | elif test $ac_cv_prog_cc_g = yes; then |
2070 | if test "$GCC" = yes; then | |
2071 | CFLAGS="-g -O2" | |
2072 | else | |
2073 | CFLAGS="-g" | |
2074 | fi | |
2075 | else | |
2076 | if test "$GCC" = yes; then | |
2077 | CFLAGS="-O2" | |
2078 | else | |
2079 | CFLAGS= | |
2080 | fi | |
2081 | fi | |
25ed0b71 KW |
2082 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
2083 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2084 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2085 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2086 | else | |
2087 | ac_cv_prog_cc_stdc=no | |
2088 | ac_save_CC=$CC | |
2089 | cat >conftest.$ac_ext <<_ACEOF | |
2090 | #line $LINENO "configure" | |
2091 | /* confdefs.h. */ | |
2092 | _ACEOF | |
2093 | cat confdefs.h >>conftest.$ac_ext | |
2094 | cat >>conftest.$ac_ext <<_ACEOF | |
2095 | /* end confdefs.h. */ | |
2096 | #include <stdarg.h> | |
2097 | #include <stdio.h> | |
2098 | #include <sys/types.h> | |
2099 | #include <sys/stat.h> | |
2100 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2101 | struct buf { int x; }; | |
2102 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2103 | static char *e (p, i) | |
2104 | char **p; | |
2105 | int i; | |
2106 | { | |
2107 | return p[i]; | |
2108 | } | |
2109 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2110 | { | |
2111 | char *s; | |
2112 | va_list v; | |
2113 | va_start (v,p); | |
2114 | s = g (p, va_arg (v,int)); | |
2115 | va_end (v); | |
2116 | return s; | |
2117 | } | |
2118 | int test (int i, double x); | |
2119 | struct s1 {int (*f) (int a);}; | |
2120 | struct s2 {int (*f) (double a);}; | |
2121 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2122 | int argc; | |
2123 | char **argv; | |
2124 | int | |
2125 | main () | |
2126 | { | |
2127 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2128 | ; | |
2129 | return 0; | |
2130 | } | |
2131 | _ACEOF | |
2132 | # Don't try gcc -ansi; that turns off useful extensions and | |
2133 | # breaks some systems' header files. | |
2134 | # AIX -qlanglvl=ansi | |
2135 | # Ultrix and OSF/1 -std1 | |
2136 | # HP-UX 10.20 and later -Ae | |
2137 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2138 | # SVR4 -Xc -D__EXTENSIONS__ | |
2139 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2140 | do | |
2141 | CC="$ac_save_CC $ac_arg" | |
2142 | rm -f conftest.$ac_objext | |
2143 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2144 | (eval $ac_compile) 2>&5 | |
2145 | ac_status=$? | |
2146 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2147 | (exit $ac_status); } && | |
2148 | { ac_try='test -s conftest.$ac_objext' | |
2149 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2150 | (eval $ac_try) 2>&5 | |
2151 | ac_status=$? | |
2152 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2153 | (exit $ac_status); }; }; then | |
2154 | ac_cv_prog_cc_stdc=$ac_arg | |
2155 | break | |
2156 | else | |
2157 | echo "$as_me: failed program was:" >&5 | |
2158 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2159 | ||
2160 | fi | |
2161 | rm -f conftest.$ac_objext | |
2162 | done | |
2163 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2164 | CC=$ac_save_CC | |
2165 | ||
2166 | fi | |
2167 | ||
2168 | case "x$ac_cv_prog_cc_stdc" in | |
2169 | x|xno) | |
2170 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2171 | echo "${ECHO_T}none needed" >&6 ;; | |
2172 | *) | |
2173 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2174 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2175 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2176 | esac | |
2177 | ||
9255ee31 EZ |
2178 | # Some people use a C++ compiler to compile C. Since we use `exit', |
2179 | # in C++ we need to declare it. In case someone uses the same compiler | |
2180 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2181 | # the declaration of exit, since it's the most demanding environment. | |
2182 | cat >conftest.$ac_ext <<_ACEOF | |
2183 | #ifndef __cplusplus | |
2184 | choke me | |
2185 | #endif | |
2186 | _ACEOF | |
2187 | rm -f conftest.$ac_objext | |
25ed0b71 | 2188 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
2189 | (eval $ac_compile) 2>&5 |
2190 | ac_status=$? | |
25ed0b71 | 2191 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2192 | (exit $ac_status); } && |
2193 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 2194 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
2195 | (eval $ac_try) 2>&5 |
2196 | ac_status=$? | |
25ed0b71 | 2197 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2198 | (exit $ac_status); }; }; then |
2199 | for ac_declaration in \ | |
2200 | ''\ | |
2201 | '#include <stdlib.h>' \ | |
2202 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
2203 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2204 | 'extern "C" void exit (int) throw ();' \ | |
2205 | 'extern "C" void exit (int);' \ | |
2206 | 'void exit (int);' | |
2207 | do | |
2208 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2209 | #line $LINENO "configure" |
2210 | /* confdefs.h. */ | |
2211 | _ACEOF | |
2212 | cat confdefs.h >>conftest.$ac_ext | |
2213 | cat >>conftest.$ac_ext <<_ACEOF | |
2214 | /* end confdefs.h. */ | |
9255ee31 EZ |
2215 | #include <stdlib.h> |
2216 | $ac_declaration | |
2217 | int | |
2218 | main () | |
2219 | { | |
2220 | exit (42); | |
2221 | ; | |
2222 | return 0; | |
2223 | } | |
2224 | _ACEOF | |
2225 | rm -f conftest.$ac_objext | |
25ed0b71 | 2226 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
2227 | (eval $ac_compile) 2>&5 |
2228 | ac_status=$? | |
25ed0b71 | 2229 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2230 | (exit $ac_status); } && |
2231 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 2232 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
2233 | (eval $ac_try) 2>&5 |
2234 | ac_status=$? | |
25ed0b71 | 2235 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2236 | (exit $ac_status); }; }; then |
2237 | : | |
2238 | else | |
2239 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
2240 | sed 's/^/| /' conftest.$ac_ext >&5 |
2241 | ||
9255ee31 EZ |
2242 | continue |
2243 | fi | |
2244 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2245 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2246 | #line $LINENO "configure" |
2247 | /* confdefs.h. */ | |
2248 | _ACEOF | |
2249 | cat confdefs.h >>conftest.$ac_ext | |
2250 | cat >>conftest.$ac_ext <<_ACEOF | |
2251 | /* end confdefs.h. */ | |
9255ee31 EZ |
2252 | $ac_declaration |
2253 | int | |
2254 | main () | |
2255 | { | |
2256 | exit (42); | |
2257 | ; | |
2258 | return 0; | |
2259 | } | |
2260 | _ACEOF | |
2261 | rm -f conftest.$ac_objext | |
25ed0b71 | 2262 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
2263 | (eval $ac_compile) 2>&5 |
2264 | ac_status=$? | |
25ed0b71 | 2265 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2266 | (exit $ac_status); } && |
2267 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 2268 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
2269 | (eval $ac_try) 2>&5 |
2270 | ac_status=$? | |
25ed0b71 | 2271 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2272 | (exit $ac_status); }; }; then |
2273 | break | |
2274 | else | |
2275 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
2276 | sed 's/^/| /' conftest.$ac_ext >&5 |
2277 | ||
9255ee31 EZ |
2278 | fi |
2279 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2280 | done | |
2281 | rm -f conftest* | |
2282 | if test -n "$ac_declaration"; then | |
2283 | echo '#ifdef __cplusplus' >>confdefs.h | |
2284 | echo $ac_declaration >>confdefs.h | |
2285 | echo '#endif' >>confdefs.h | |
2286 | fi | |
d60d9f65 | 2287 | |
9255ee31 EZ |
2288 | else |
2289 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
2290 | sed 's/^/| /' conftest.$ac_ext >&5 |
2291 | ||
9255ee31 EZ |
2292 | fi |
2293 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2294 | ac_ext=c | |
2295 | ac_cpp='$CPP $CPPFLAGS' | |
2296 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2297 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2298 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2299 | ||
25ed0b71 | 2300 | |
9255ee31 EZ |
2301 | ac_ext=c |
2302 | ac_cpp='$CPP $CPPFLAGS' | |
2303 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2304 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2305 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
25ed0b71 | 2306 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
9255ee31 | 2307 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 |
d60d9f65 SS |
2308 | # On Suns, sometimes $CPP names a directory. |
2309 | if test -n "$CPP" && test -d "$CPP"; then | |
2310 | CPP= | |
2311 | fi | |
2312 | if test -z "$CPP"; then | |
9255ee31 EZ |
2313 | if test "${ac_cv_prog_CPP+set}" = set; then |
2314 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 2315 | else |
9255ee31 EZ |
2316 | # Double quotes because CPP needs to be expanded |
2317 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2318 | do | |
2319 | ac_preproc_ok=false | |
2320 | for ac_c_preproc_warn_flag in '' yes | |
2321 | do | |
2322 | # Use a header file that comes with gcc, so configuring glibc | |
2323 | # with a fresh cross-compiler works. | |
25ed0b71 KW |
2324 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
2325 | # <limits.h> exists even on freestanding compilers. | |
d60d9f65 | 2326 | # On the NeXT, cc -E runs the code through the compiler's parser, |
9255ee31 EZ |
2327 | # not just through cpp. "Syntax error" is here to catch this case. |
2328 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2329 | #line $LINENO "configure" |
2330 | /* confdefs.h. */ | |
2331 | _ACEOF | |
2332 | cat confdefs.h >>conftest.$ac_ext | |
2333 | cat >>conftest.$ac_ext <<_ACEOF | |
2334 | /* end confdefs.h. */ | |
2335 | #ifdef __STDC__ | |
2336 | # include <limits.h> | |
2337 | #else | |
2338 | # include <assert.h> | |
2339 | #endif | |
9255ee31 EZ |
2340 | Syntax error |
2341 | _ACEOF | |
25ed0b71 | 2342 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
2343 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2344 | ac_status=$? | |
25ed0b71 | 2345 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
2346 | rm -f conftest.er1 |
2347 | cat conftest.err >&5 | |
25ed0b71 | 2348 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2349 | (exit $ac_status); } >/dev/null; then |
2350 | if test -s conftest.err; then | |
2351 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2352 | else | |
2353 | ac_cpp_err= | |
2354 | fi | |
2355 | else | |
2356 | ac_cpp_err=yes | |
2357 | fi | |
2358 | if test -z "$ac_cpp_err"; then | |
d60d9f65 SS |
2359 | : |
2360 | else | |
9255ee31 | 2361 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
2362 | sed 's/^/| /' conftest.$ac_ext >&5 |
2363 | ||
9255ee31 EZ |
2364 | # Broken: fails on valid input. |
2365 | continue | |
2366 | fi | |
2367 | rm -f conftest.err conftest.$ac_ext | |
2368 | ||
2369 | # OK, works on sane cases. Now check whether non-existent headers | |
2370 | # can be detected and how. | |
2371 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2372 | #line $LINENO "configure" |
2373 | /* confdefs.h. */ | |
2374 | _ACEOF | |
2375 | cat confdefs.h >>conftest.$ac_ext | |
2376 | cat >>conftest.$ac_ext <<_ACEOF | |
2377 | /* end confdefs.h. */ | |
9255ee31 EZ |
2378 | #include <ac_nonexistent.h> |
2379 | _ACEOF | |
25ed0b71 | 2380 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
2381 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2382 | ac_status=$? | |
25ed0b71 | 2383 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
2384 | rm -f conftest.er1 |
2385 | cat conftest.err >&5 | |
25ed0b71 | 2386 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2387 | (exit $ac_status); } >/dev/null; then |
2388 | if test -s conftest.err; then | |
2389 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2390 | else | |
2391 | ac_cpp_err= | |
2392 | fi | |
2393 | else | |
2394 | ac_cpp_err=yes | |
2395 | fi | |
2396 | if test -z "$ac_cpp_err"; then | |
2397 | # Broken: success on invalid input. | |
2398 | continue | |
d60d9f65 | 2399 | else |
9255ee31 | 2400 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
2401 | sed 's/^/| /' conftest.$ac_ext >&5 |
2402 | ||
9255ee31 EZ |
2403 | # Passes both tests. |
2404 | ac_preproc_ok=: | |
2405 | break | |
2406 | fi | |
2407 | rm -f conftest.err conftest.$ac_ext | |
2408 | ||
2409 | done | |
2410 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2411 | rm -f conftest.err conftest.$ac_ext | |
2412 | if $ac_preproc_ok; then | |
2413 | break | |
2414 | fi | |
2415 | ||
2416 | done | |
2417 | ac_cv_prog_CPP=$CPP | |
2418 | ||
2419 | fi | |
2420 | CPP=$ac_cv_prog_CPP | |
2421 | else | |
2422 | ac_cv_prog_CPP=$CPP | |
2423 | fi | |
25ed0b71 | 2424 | echo "$as_me:$LINENO: result: $CPP" >&5 |
9255ee31 EZ |
2425 | echo "${ECHO_T}$CPP" >&6 |
2426 | ac_preproc_ok=false | |
2427 | for ac_c_preproc_warn_flag in '' yes | |
2428 | do | |
2429 | # Use a header file that comes with gcc, so configuring glibc | |
2430 | # with a fresh cross-compiler works. | |
25ed0b71 KW |
2431 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
2432 | # <limits.h> exists even on freestanding compilers. | |
9255ee31 EZ |
2433 | # On the NeXT, cc -E runs the code through the compiler's parser, |
2434 | # not just through cpp. "Syntax error" is here to catch this case. | |
2435 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2436 | #line $LINENO "configure" |
2437 | /* confdefs.h. */ | |
2438 | _ACEOF | |
2439 | cat confdefs.h >>conftest.$ac_ext | |
2440 | cat >>conftest.$ac_ext <<_ACEOF | |
2441 | /* end confdefs.h. */ | |
2442 | #ifdef __STDC__ | |
2443 | # include <limits.h> | |
2444 | #else | |
2445 | # include <assert.h> | |
2446 | #endif | |
9255ee31 EZ |
2447 | Syntax error |
2448 | _ACEOF | |
25ed0b71 | 2449 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
2450 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2451 | ac_status=$? | |
25ed0b71 | 2452 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
2453 | rm -f conftest.er1 |
2454 | cat conftest.err >&5 | |
25ed0b71 | 2455 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2456 | (exit $ac_status); } >/dev/null; then |
2457 | if test -s conftest.err; then | |
2458 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2459 | else | |
2460 | ac_cpp_err= | |
2461 | fi | |
2462 | else | |
2463 | ac_cpp_err=yes | |
2464 | fi | |
2465 | if test -z "$ac_cpp_err"; then | |
d60d9f65 SS |
2466 | : |
2467 | else | |
9255ee31 | 2468 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
2469 | sed 's/^/| /' conftest.$ac_ext >&5 |
2470 | ||
9255ee31 EZ |
2471 | # Broken: fails on valid input. |
2472 | continue | |
d60d9f65 | 2473 | fi |
9255ee31 EZ |
2474 | rm -f conftest.err conftest.$ac_ext |
2475 | ||
2476 | # OK, works on sane cases. Now check whether non-existent headers | |
2477 | # can be detected and how. | |
2478 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
2479 | #line $LINENO "configure" |
2480 | /* confdefs.h. */ | |
2481 | _ACEOF | |
2482 | cat confdefs.h >>conftest.$ac_ext | |
2483 | cat >>conftest.$ac_ext <<_ACEOF | |
2484 | /* end confdefs.h. */ | |
9255ee31 EZ |
2485 | #include <ac_nonexistent.h> |
2486 | _ACEOF | |
25ed0b71 | 2487 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
2488 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2489 | ac_status=$? | |
25ed0b71 | 2490 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
2491 | rm -f conftest.er1 |
2492 | cat conftest.err >&5 | |
25ed0b71 | 2493 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
2494 | (exit $ac_status); } >/dev/null; then |
2495 | if test -s conftest.err; then | |
2496 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2497 | else | |
2498 | ac_cpp_err= | |
2499 | fi | |
2500 | else | |
2501 | ac_cpp_err=yes | |
d60d9f65 | 2502 | fi |
9255ee31 EZ |
2503 | if test -z "$ac_cpp_err"; then |
2504 | # Broken: success on invalid input. | |
2505 | continue | |
2506 | else | |
2507 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
2508 | sed 's/^/| /' conftest.$ac_ext >&5 |
2509 | ||
9255ee31 EZ |
2510 | # Passes both tests. |
2511 | ac_preproc_ok=: | |
2512 | break | |
d60d9f65 | 2513 | fi |
9255ee31 EZ |
2514 | rm -f conftest.err conftest.$ac_ext |
2515 | ||
2516 | done | |
2517 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2518 | rm -f conftest.err conftest.$ac_ext | |
2519 | if $ac_preproc_ok; then | |
2520 | : | |
d60d9f65 | 2521 | else |
25ed0b71 KW |
2522 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
2523 | See \`config.log' for more details." >&5 | |
2524 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
2525 | See \`config.log' for more details." >&2;} | |
9255ee31 | 2526 | { (exit 1); exit 1; }; } |
d60d9f65 | 2527 | fi |
d60d9f65 | 2528 | |
9255ee31 EZ |
2529 | ac_ext=c |
2530 | ac_cpp='$CPP $CPPFLAGS' | |
2531 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2532 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2533 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2534 | ||
25ed0b71 KW |
2535 | |
2536 | echo "$as_me:$LINENO: checking for egrep" >&5 | |
2537 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
2538 | if test "${ac_cv_prog_egrep+set}" = set; then | |
9255ee31 | 2539 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 2540 | else |
25ed0b71 KW |
2541 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
2542 | then ac_cv_prog_egrep='grep -E' | |
2543 | else ac_cv_prog_egrep='egrep' | |
2544 | fi | |
d60d9f65 | 2545 | fi |
25ed0b71 KW |
2546 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 |
2547 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
2548 | EGREP=$ac_cv_prog_egrep | |
d60d9f65 | 2549 | |
9255ee31 | 2550 | |
25ed0b71 KW |
2551 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
2552 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
2553 | if test "${ac_cv_header_stdc+set}" = set; then | |
2554 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2555 | else | |
2556 | cat >conftest.$ac_ext <<_ACEOF | |
2557 | #line $LINENO "configure" | |
2558 | /* confdefs.h. */ | |
2559 | _ACEOF | |
2560 | cat confdefs.h >>conftest.$ac_ext | |
2561 | cat >>conftest.$ac_ext <<_ACEOF | |
2562 | /* end confdefs.h. */ | |
2563 | #include <stdlib.h> | |
2564 | #include <stdarg.h> | |
2565 | #include <string.h> | |
2566 | #include <float.h> | |
d60d9f65 | 2567 | |
25ed0b71 KW |
2568 | int |
2569 | main () | |
2570 | { | |
d60d9f65 | 2571 | |
25ed0b71 KW |
2572 | ; |
2573 | return 0; | |
2574 | } | |
2575 | _ACEOF | |
2576 | rm -f conftest.$ac_objext | |
2577 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2578 | (eval $ac_compile) 2>&5 | |
2579 | ac_status=$? | |
2580 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2581 | (exit $ac_status); } && | |
2582 | { ac_try='test -s conftest.$ac_objext' | |
2583 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2584 | (eval $ac_try) 2>&5 | |
2585 | ac_status=$? | |
2586 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2587 | (exit $ac_status); }; }; then | |
2588 | ac_cv_header_stdc=yes | |
2589 | else | |
2590 | echo "$as_me: failed program was:" >&5 | |
2591 | sed 's/^/| /' conftest.$ac_ext >&5 | |
d60d9f65 | 2592 | |
25ed0b71 | 2593 | ac_cv_header_stdc=no |
d60d9f65 | 2594 | fi |
25ed0b71 | 2595 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 2596 | |
25ed0b71 KW |
2597 | if test $ac_cv_header_stdc = yes; then |
2598 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2599 | cat >conftest.$ac_ext <<_ACEOF | |
2600 | #line $LINENO "configure" | |
2601 | /* confdefs.h. */ | |
2602 | _ACEOF | |
2603 | cat confdefs.h >>conftest.$ac_ext | |
2604 | cat >>conftest.$ac_ext <<_ACEOF | |
2605 | /* end confdefs.h. */ | |
2606 | #include <string.h> | |
9255ee31 | 2607 | |
25ed0b71 KW |
2608 | _ACEOF |
2609 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2610 | $EGREP "memchr" >/dev/null 2>&1; then | |
2611 | : | |
d60d9f65 | 2612 | else |
25ed0b71 | 2613 | ac_cv_header_stdc=no |
d60d9f65 | 2614 | fi |
25ed0b71 | 2615 | rm -f conftest* |
d60d9f65 | 2616 | |
d60d9f65 SS |
2617 | fi |
2618 | ||
25ed0b71 KW |
2619 | if test $ac_cv_header_stdc = yes; then |
2620 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
9255ee31 | 2621 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
2622 | #line $LINENO "configure" |
2623 | /* confdefs.h. */ | |
9255ee31 | 2624 | _ACEOF |
25ed0b71 KW |
2625 | cat confdefs.h >>conftest.$ac_ext |
2626 | cat >>conftest.$ac_ext <<_ACEOF | |
2627 | /* end confdefs.h. */ | |
2628 | #include <stdlib.h> | |
d60d9f65 | 2629 | |
9255ee31 | 2630 | _ACEOF |
d60d9f65 | 2631 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
25ed0b71 KW |
2632 | $EGREP "free" >/dev/null 2>&1; then |
2633 | : | |
2634 | else | |
2635 | ac_cv_header_stdc=no | |
d60d9f65 SS |
2636 | fi |
2637 | rm -f conftest* | |
2638 | ||
d60d9f65 SS |
2639 | fi |
2640 | ||
25ed0b71 KW |
2641 | if test $ac_cv_header_stdc = yes; then |
2642 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2643 | if test "$cross_compiling" = yes; then | |
2644 | : | |
2645 | else | |
2646 | cat >conftest.$ac_ext <<_ACEOF | |
2647 | #line $LINENO "configure" | |
2648 | /* confdefs.h. */ | |
2649 | _ACEOF | |
2650 | cat confdefs.h >>conftest.$ac_ext | |
2651 | cat >>conftest.$ac_ext <<_ACEOF | |
2652 | /* end confdefs.h. */ | |
2653 | #include <ctype.h> | |
2654 | #if ((' ' & 0x0FF) == 0x020) | |
2655 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2656 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2657 | #else | |
2658 | # define ISLOWER(c) \ | |
2659 | (('a' <= (c) && (c) <= 'i') \ | |
2660 | || ('j' <= (c) && (c) <= 'r') \ | |
2661 | || ('s' <= (c) && (c) <= 'z')) | |
2662 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
2663 | #endif | |
2664 | ||
2665 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2666 | int | |
2667 | main () | |
2668 | { | |
2669 | int i; | |
2670 | for (i = 0; i < 256; i++) | |
2671 | if (XOR (islower (i), ISLOWER (i)) | |
2672 | || toupper (i) != TOUPPER (i)) | |
2673 | exit(2); | |
2674 | exit (0); | |
2675 | } | |
2676 | _ACEOF | |
2677 | rm -f conftest$ac_exeext | |
2678 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2679 | (eval $ac_link) 2>&5 | |
2680 | ac_status=$? | |
2681 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2682 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
2683 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2684 | (eval $ac_try) 2>&5 | |
2685 | ac_status=$? | |
2686 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2687 | (exit $ac_status); }; }; then | |
2688 | : | |
2689 | else | |
2690 | echo "$as_me: program exited with status $ac_status" >&5 | |
2691 | echo "$as_me: failed program was:" >&5 | |
2692 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2693 | ||
2694 | ( exit $ac_status ) | |
2695 | ac_cv_header_stdc=no | |
2696 | fi | |
2697 | rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
2698 | fi | |
2699 | fi | |
2700 | fi | |
2701 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
2702 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
2703 | if test $ac_cv_header_stdc = yes; then | |
2704 | ||
2705 | cat >>confdefs.h <<\_ACEOF | |
2706 | #define STDC_HEADERS 1 | |
2707 | _ACEOF | |
2708 | ||
2709 | fi | |
2710 | ||
2711 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
2712 | ||
2713 | ||
2714 | ||
2715 | ||
2716 | ||
2717 | ||
2718 | ||
2719 | ||
2720 | ||
2721 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
2722 | inttypes.h stdint.h unistd.h | |
2723 | do | |
2724 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
2725 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
2726 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
2727 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
9255ee31 | 2728 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 2729 | else |
25ed0b71 KW |
2730 | cat >conftest.$ac_ext <<_ACEOF |
2731 | #line $LINENO "configure" | |
2732 | /* confdefs.h. */ | |
2733 | _ACEOF | |
2734 | cat confdefs.h >>conftest.$ac_ext | |
2735 | cat >>conftest.$ac_ext <<_ACEOF | |
2736 | /* end confdefs.h. */ | |
2737 | $ac_includes_default | |
2738 | ||
2739 | #include <$ac_header> | |
2740 | _ACEOF | |
2741 | rm -f conftest.$ac_objext | |
2742 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2743 | (eval $ac_compile) 2>&5 | |
2744 | ac_status=$? | |
2745 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2746 | (exit $ac_status); } && | |
2747 | { ac_try='test -s conftest.$ac_objext' | |
2748 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2749 | (eval $ac_try) 2>&5 | |
2750 | ac_status=$? | |
2751 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2752 | (exit $ac_status); }; }; then | |
2753 | eval "$as_ac_Header=yes" | |
2754 | else | |
2755 | echo "$as_me: failed program was:" >&5 | |
2756 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2757 | ||
2758 | eval "$as_ac_Header=no" | |
2759 | fi | |
2760 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2761 | fi | |
2762 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
2763 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
2764 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
2765 | cat >>confdefs.h <<_ACEOF | |
2766 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
2767 | _ACEOF | |
2768 | ||
2769 | fi | |
2770 | ||
2771 | done | |
2772 | ||
2773 | ||
2774 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
2775 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
2776 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
2777 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
2778 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2779 | fi | |
2780 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
2781 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
2782 | else | |
2783 | # Is the header compilable? | |
2784 | echo "$as_me:$LINENO: checking minix/config.h usability" >&5 | |
2785 | echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 | |
2786 | cat >conftest.$ac_ext <<_ACEOF | |
2787 | #line $LINENO "configure" | |
2788 | /* confdefs.h. */ | |
2789 | _ACEOF | |
2790 | cat confdefs.h >>conftest.$ac_ext | |
2791 | cat >>conftest.$ac_ext <<_ACEOF | |
2792 | /* end confdefs.h. */ | |
2793 | $ac_includes_default | |
2794 | #include <minix/config.h> | |
2795 | _ACEOF | |
2796 | rm -f conftest.$ac_objext | |
2797 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2798 | (eval $ac_compile) 2>&5 | |
2799 | ac_status=$? | |
2800 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2801 | (exit $ac_status); } && | |
2802 | { ac_try='test -s conftest.$ac_objext' | |
2803 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2804 | (eval $ac_try) 2>&5 | |
2805 | ac_status=$? | |
2806 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2807 | (exit $ac_status); }; }; then | |
2808 | ac_header_compiler=yes | |
2809 | else | |
2810 | echo "$as_me: failed program was:" >&5 | |
2811 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2812 | ||
2813 | ac_header_compiler=no | |
2814 | fi | |
2815 | rm -f conftest.$ac_objext conftest.$ac_ext | |
2816 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
2817 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
2818 | ||
2819 | # Is the header present? | |
2820 | echo "$as_me:$LINENO: checking minix/config.h presence" >&5 | |
2821 | echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 | |
2822 | cat >conftest.$ac_ext <<_ACEOF | |
2823 | #line $LINENO "configure" | |
2824 | /* confdefs.h. */ | |
2825 | _ACEOF | |
2826 | cat confdefs.h >>conftest.$ac_ext | |
2827 | cat >>conftest.$ac_ext <<_ACEOF | |
2828 | /* end confdefs.h. */ | |
2829 | #include <minix/config.h> | |
2830 | _ACEOF | |
2831 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2832 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2833 | ac_status=$? | |
2834 | grep -v '^ *+' conftest.er1 >conftest.err | |
2835 | rm -f conftest.er1 | |
2836 | cat conftest.err >&5 | |
2837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2838 | (exit $ac_status); } >/dev/null; then | |
2839 | if test -s conftest.err; then | |
2840 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2841 | else | |
2842 | ac_cpp_err= | |
2843 | fi | |
2844 | else | |
2845 | ac_cpp_err=yes | |
2846 | fi | |
2847 | if test -z "$ac_cpp_err"; then | |
2848 | ac_header_preproc=yes | |
2849 | else | |
2850 | echo "$as_me: failed program was:" >&5 | |
2851 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2852 | ||
2853 | ac_header_preproc=no | |
2854 | fi | |
2855 | rm -f conftest.err conftest.$ac_ext | |
2856 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
2857 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
2858 | ||
2859 | # So? What about this header? | |
2860 | case $ac_header_compiler:$ac_header_preproc in | |
2861 | yes:no ) | |
2862 | { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
2863 | echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
2864 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 | |
2865 | echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} | |
2866 | ( | |
2867 | cat <<\_ASBOX | |
2868 | ## ------------------------------------ ## | |
2869 | ## Report this to bug-autoconf@gnu.org. ## | |
2870 | ## ------------------------------------ ## | |
2871 | _ASBOX | |
2872 | ) | | |
2873 | sed "s/^/$as_me: WARNING: /" >&2 | |
2874 | ;; | |
2875 | no:yes ) | |
2876 | { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 | |
2877 | echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} | |
2878 | { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 | |
2879 | echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} | |
2880 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 | |
2881 | echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} | |
2882 | ( | |
2883 | cat <<\_ASBOX | |
2884 | ## ------------------------------------ ## | |
2885 | ## Report this to bug-autoconf@gnu.org. ## | |
2886 | ## ------------------------------------ ## | |
2887 | _ASBOX | |
2888 | ) | | |
2889 | sed "s/^/$as_me: WARNING: /" >&2 | |
2890 | ;; | |
2891 | esac | |
2892 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
2893 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
2894 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
2895 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2896 | else | |
2897 | ac_cv_header_minix_config_h=$ac_header_preproc | |
2898 | fi | |
2899 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
2900 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
2901 | ||
2902 | fi | |
2903 | if test $ac_cv_header_minix_config_h = yes; then | |
2904 | MINIX=yes | |
2905 | else | |
2906 | MINIX= | |
2907 | fi | |
2908 | ||
2909 | ||
2910 | if test "$MINIX" = yes; then | |
2911 | ||
2912 | cat >>confdefs.h <<\_ACEOF | |
2913 | #define _POSIX_SOURCE 1 | |
2914 | _ACEOF | |
2915 | ||
2916 | ||
2917 | cat >>confdefs.h <<\_ACEOF | |
2918 | #define _POSIX_1_SOURCE 2 | |
2919 | _ACEOF | |
2920 | ||
2921 | ||
2922 | cat >>confdefs.h <<\_ACEOF | |
2923 | #define _MINIX 1 | |
2924 | _ACEOF | |
2925 | ||
2926 | fi | |
2927 | ||
2928 | ||
2929 | ||
2930 | if test "x$cross_compiling" = "xyes"; then | |
2931 | case "${host}" in | |
2932 | *-cygwin*) | |
2933 | cross_cache=${srcdir}/cross-build/cygwin.cache | |
2934 | if test -r "${cross_cache}"; then | |
2935 | echo "loading cross-build cache file ${cross_cache}" | |
2936 | . ${cross_cache} | |
d60d9f65 | 2937 | fi |
25ed0b71 KW |
2938 | LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap" |
2939 | unset cross_cache | |
2940 | ;; | |
2941 | *) echo "configure: cross-compiling for a non-cygwin target is not supported" >&2 | |
2942 | ;; | |
d60d9f65 | 2943 | esac |
25ed0b71 KW |
2944 | fi |
2945 | ||
2946 | if test "x$cross_compiling" = "xyes"; then | |
2947 | CROSS_COMPILING_FLAG=-DCROSS_COMPILING | |
2948 | else | |
2949 | CROSS_COMPILING_FLAG= | |
2950 | fi | |
2951 | ||
2952 | ||
2953 | if test -z "$CC_FOR_BUILD"; then | |
2954 | if test "x$cross_compiling" = "xno"; then | |
2955 | CC_FOR_BUILD='$(CC)' | |
2956 | else | |
2957 | CC_FOR_BUILD=gcc | |
2958 | fi | |
2959 | fi | |
2960 | ||
2961 | ||
2962 | ||
2963 | # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS. | |
2964 | test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" | |
2965 | ||
2966 | if test $ac_cv_c_compiler_gnu = yes; then | |
2967 | echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 | |
2968 | echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 | |
2969 | if test "${ac_cv_prog_gcc_traditional+set}" = set; then | |
2970 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2971 | else | |
2972 | ac_pattern="Autoconf.*'x'" | |
2973 | cat >conftest.$ac_ext <<_ACEOF | |
2974 | #line $LINENO "configure" | |
2975 | /* confdefs.h. */ | |
2976 | _ACEOF | |
2977 | cat confdefs.h >>conftest.$ac_ext | |
2978 | cat >>conftest.$ac_ext <<_ACEOF | |
2979 | /* end confdefs.h. */ | |
2980 | #include <sgtty.h> | |
2981 | Autoconf TIOCGETP | |
2982 | _ACEOF | |
2983 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2984 | $EGREP "$ac_pattern" >/dev/null 2>&1; then | |
2985 | ac_cv_prog_gcc_traditional=yes | |
2986 | else | |
2987 | ac_cv_prog_gcc_traditional=no | |
2988 | fi | |
2989 | rm -f conftest* | |
2990 | ||
2991 | ||
2992 | if test $ac_cv_prog_gcc_traditional = no; then | |
2993 | cat >conftest.$ac_ext <<_ACEOF | |
2994 | #line $LINENO "configure" | |
2995 | /* confdefs.h. */ | |
2996 | _ACEOF | |
2997 | cat confdefs.h >>conftest.$ac_ext | |
2998 | cat >>conftest.$ac_ext <<_ACEOF | |
2999 | /* end confdefs.h. */ | |
3000 | #include <termio.h> | |
3001 | Autoconf TCGETA | |
3002 | _ACEOF | |
3003 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3004 | $EGREP "$ac_pattern" >/dev/null 2>&1; then | |
3005 | ac_cv_prog_gcc_traditional=yes | |
3006 | fi | |
3007 | rm -f conftest* | |
3008 | ||
3009 | fi | |
3010 | fi | |
3011 | echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 | |
3012 | echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 | |
3013 | if test $ac_cv_prog_gcc_traditional = yes; then | |
3014 | CC="$CC -traditional" | |
3015 | fi | |
3016 | fi | |
3017 | ||
3018 | # Find a good install program. We prefer a C program (faster), | |
3019 | # so one script is as good as another. But avoid the broken or | |
3020 | # incompatible versions: | |
3021 | # SysV /etc/install, /usr/sbin/install | |
3022 | # SunOS /usr/etc/install | |
3023 | # IRIX /sbin/install | |
3024 | # AIX /bin/install | |
3025 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3026 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3027 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3028 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3029 | # ./install, which can be erroneously created by make from ./install.sh. | |
3030 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 | |
3031 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
3032 | if test -z "$INSTALL"; then | |
3033 | if test "${ac_cv_path_install+set}" = set; then | |
3034 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3035 | else | |
3036 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3037 | for as_dir in $PATH | |
3038 | do | |
3039 | IFS=$as_save_IFS | |
3040 | test -z "$as_dir" && as_dir=. | |
3041 | # Account for people who put trailing slashes in PATH elements. | |
3042 | case $as_dir/ in | |
3043 | ./ | .// | /cC/* | \ | |
3044 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3045 | /usr/ucb/* ) ;; | |
3046 | *) | |
3047 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3048 | # Don't use installbsd from OSF since it installs stuff as root | |
3049 | # by default. | |
3050 | for ac_prog in ginstall scoinst install; do | |
3051 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3052 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then | |
3053 | if test $ac_prog = install && | |
3054 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3055 | # AIX install. It has an incompatible calling convention. | |
3056 | : | |
3057 | elif test $ac_prog = install && | |
3058 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3059 | # program-specific install script used by HP pwplus--don't use. | |
3060 | : | |
3061 | else | |
3062 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3063 | break 3 | |
3064 | fi | |
3065 | fi | |
3066 | done | |
3067 | done | |
3068 | ;; | |
3069 | esac | |
3070 | done | |
3071 | ||
d60d9f65 SS |
3072 | |
3073 | fi | |
3074 | if test "${ac_cv_path_install+set}" = set; then | |
9255ee31 | 3075 | INSTALL=$ac_cv_path_install |
d60d9f65 SS |
3076 | else |
3077 | # As a last resort, use the slow shell script. We don't cache a | |
3078 | # path for INSTALL within a source directory, because that will | |
3079 | # break other packages using the cache if that directory is | |
3080 | # removed, or if the path is relative. | |
9255ee31 | 3081 | INSTALL=$ac_install_sh |
d60d9f65 SS |
3082 | fi |
3083 | fi | |
25ed0b71 | 3084 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
9255ee31 | 3085 | echo "${ECHO_T}$INSTALL" >&6 |
d60d9f65 SS |
3086 | |
3087 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3088 | # It thinks the first close brace ends the variable substitution. | |
3089 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3090 | ||
9255ee31 | 3091 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
c862e87b | 3092 | |
d60d9f65 SS |
3093 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
3094 | ||
c862e87b JM |
3095 | # Extract the first word of "ar", so it can be a program name with args. |
3096 | set dummy ar; ac_word=$2 | |
25ed0b71 | 3097 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
3098 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3099 | if test "${ac_cv_prog_AR+set}" = set; then | |
3100 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c862e87b JM |
3101 | else |
3102 | if test -n "$AR"; then | |
3103 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
3104 | else | |
25ed0b71 KW |
3105 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3106 | for as_dir in $PATH | |
3107 | do | |
3108 | IFS=$as_save_IFS | |
3109 | test -z "$as_dir" && as_dir=. | |
3110 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3111 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3112 | ac_cv_prog_AR="" | |
3113 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3114 | break 2 | |
3115 | fi | |
3116 | done | |
9255ee31 EZ |
3117 | done |
3118 | ||
3119 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
3120 | fi | |
3121 | fi | |
3122 | AR=$ac_cv_prog_AR | |
3123 | if test -n "$AR"; then | |
25ed0b71 | 3124 | echo "$as_me:$LINENO: result: $AR" >&5 |
9255ee31 EZ |
3125 | echo "${ECHO_T}$AR" >&6 |
3126 | else | |
25ed0b71 | 3127 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
3128 | echo "${ECHO_T}no" >&6 |
3129 | fi | |
3130 | ||
3131 | test -n "$ARFLAGS" || ARFLAGS="cr" | |
3132 | if test -n "$ac_tool_prefix"; then | |
3133 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3134 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
25ed0b71 | 3135 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
3136 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3137 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
3138 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3139 | else | |
3140 | if test -n "$RANLIB"; then | |
3141 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3142 | else | |
25ed0b71 KW |
3143 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3144 | for as_dir in $PATH | |
3145 | do | |
3146 | IFS=$as_save_IFS | |
3147 | test -z "$as_dir" && as_dir=. | |
3148 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3149 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3150 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3151 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3152 | break 2 | |
3153 | fi | |
3154 | done | |
9255ee31 EZ |
3155 | done |
3156 | ||
3157 | fi | |
3158 | fi | |
3159 | RANLIB=$ac_cv_prog_RANLIB | |
3160 | if test -n "$RANLIB"; then | |
25ed0b71 | 3161 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
9255ee31 EZ |
3162 | echo "${ECHO_T}$RANLIB" >&6 |
3163 | else | |
25ed0b71 | 3164 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
3165 | echo "${ECHO_T}no" >&6 |
3166 | fi | |
3167 | ||
3168 | fi | |
3169 | if test -z "$ac_cv_prog_RANLIB"; then | |
3170 | ac_ct_RANLIB=$RANLIB | |
3171 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3172 | set dummy ranlib; ac_word=$2 | |
25ed0b71 | 3173 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9255ee31 EZ |
3174 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3175 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
3176 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3177 | else | |
3178 | if test -n "$ac_ct_RANLIB"; then | |
3179 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3180 | else | |
25ed0b71 KW |
3181 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3182 | for as_dir in $PATH | |
3183 | do | |
3184 | IFS=$as_save_IFS | |
3185 | test -z "$as_dir" && as_dir=. | |
3186 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3187 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3188 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3189 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3190 | break 2 | |
3191 | fi | |
3192 | done | |
9255ee31 EZ |
3193 | done |
3194 | ||
3195 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
3196 | fi | |
3197 | fi | |
3198 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3199 | if test -n "$ac_ct_RANLIB"; then | |
25ed0b71 | 3200 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
9255ee31 EZ |
3201 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 |
3202 | else | |
25ed0b71 | 3203 | echo "$as_me:$LINENO: result: no" >&5 |
9255ee31 EZ |
3204 | echo "${ECHO_T}no" >&6 |
3205 | fi | |
3206 | ||
3207 | RANLIB=$ac_ct_RANLIB | |
3208 | else | |
3209 | RANLIB="$ac_cv_prog_RANLIB" | |
3210 | fi | |
3211 | ||
9255ee31 | 3212 | |
25ed0b71 | 3213 | MAKE_SHELL=/bin/sh |
9255ee31 | 3214 | |
9255ee31 | 3215 | |
25ed0b71 | 3216 | echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 |
9255ee31 EZ |
3217 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 |
3218 | if test "${ac_cv_c_const+set}" = set; then | |
3219 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3220 | else | |
3221 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
3222 | #line $LINENO "configure" |
3223 | /* confdefs.h. */ | |
3224 | _ACEOF | |
3225 | cat confdefs.h >>conftest.$ac_ext | |
3226 | cat >>conftest.$ac_ext <<_ACEOF | |
3227 | /* end confdefs.h. */ | |
9255ee31 EZ |
3228 | |
3229 | int | |
3230 | main () | |
3231 | { | |
3232 | /* FIXME: Include the comments suggested by Paul. */ | |
3233 | #ifndef __cplusplus | |
3234 | /* Ultrix mips cc rejects this. */ | |
3235 | typedef int charset[2]; | |
3236 | const charset x; | |
3237 | /* SunOS 4.1.1 cc rejects this. */ | |
3238 | char const *const *ccp; | |
3239 | char **p; | |
3240 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3241 | struct point {int x, y;}; | |
3242 | static struct point const zero = {0,0}; | |
3243 | /* AIX XL C 1.02.0.0 rejects this. | |
3244 | It does not let you subtract one const X* pointer from another in | |
3245 | an arm of an if-expression whose if-part is not a constant | |
3246 | expression */ | |
3247 | const char *g = "string"; | |
3248 | ccp = &g + (g ? g-g : 0); | |
3249 | /* HPUX 7.0 cc rejects these. */ | |
3250 | ++ccp; | |
3251 | p = (char**) ccp; | |
3252 | ccp = (char const *const *) p; | |
3253 | { /* SCO 3.2v4 cc rejects this. */ | |
3254 | char *t; | |
3255 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3256 | ||
25ed0b71 KW |
3257 | *t++ = 0; |
3258 | } | |
3259 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3260 | int x[] = {25, 17}; | |
3261 | const int *foo = &x[0]; | |
3262 | ++foo; | |
3263 | } | |
3264 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3265 | typedef const int *iptr; | |
3266 | iptr p = 0; | |
3267 | ++p; | |
3268 | } | |
3269 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3270 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3271 | struct s { int j; const int *ap[3]; }; | |
3272 | struct s *b; b->j = 5; | |
3273 | } | |
3274 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3275 | const int foo = 10; | |
3276 | } | |
3277 | #endif | |
9255ee31 | 3278 | |
25ed0b71 KW |
3279 | ; |
3280 | return 0; | |
3281 | } | |
9255ee31 EZ |
3282 | _ACEOF |
3283 | rm -f conftest.$ac_objext | |
25ed0b71 | 3284 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
3285 | (eval $ac_compile) 2>&5 |
3286 | ac_status=$? | |
25ed0b71 | 3287 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3288 | (exit $ac_status); } && |
3289 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3290 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3291 | (eval $ac_try) 2>&5 |
3292 | ac_status=$? | |
25ed0b71 | 3293 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3294 | (exit $ac_status); }; }; then |
25ed0b71 | 3295 | ac_cv_c_const=yes |
9255ee31 EZ |
3296 | else |
3297 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
3298 | sed 's/^/| /' conftest.$ac_ext >&5 |
3299 | ||
3300 | ac_cv_c_const=no | |
c862e87b | 3301 | fi |
9255ee31 | 3302 | rm -f conftest.$ac_objext conftest.$ac_ext |
c862e87b | 3303 | fi |
25ed0b71 KW |
3304 | echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
3305 | echo "${ECHO_T}$ac_cv_c_const" >&6 | |
3306 | if test $ac_cv_c_const = no; then | |
3307 | ||
3308 | cat >>confdefs.h <<\_ACEOF | |
3309 | #define const | |
3310 | _ACEOF | |
9255ee31 | 3311 | |
c862e87b JM |
3312 | fi |
3313 | ||
25ed0b71 KW |
3314 | echo "$as_me:$LINENO: checking for function prototypes" >&5 |
3315 | echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 | |
3316 | if test "$ac_cv_prog_cc_stdc" != no; then | |
3317 | echo "$as_me:$LINENO: result: yes" >&5 | |
3318 | echo "${ECHO_T}yes" >&6 | |
3319 | ||
3320 | cat >>confdefs.h <<\_ACEOF | |
3321 | #define PROTOTYPES 1 | |
3322 | _ACEOF | |
3323 | ||
3324 | ||
3325 | cat >>confdefs.h <<\_ACEOF | |
3326 | #define __PROTOTYPES 1 | |
3327 | _ACEOF | |
3328 | ||
3329 | else | |
3330 | echo "$as_me:$LINENO: result: no" >&5 | |
3331 | echo "${ECHO_T}no" >&6 | |
3332 | fi | |
3333 | ||
3334 | ||
3335 | echo "$as_me:$LINENO: checking whether char is unsigned" >&5 | |
9255ee31 EZ |
3336 | echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6 |
3337 | if test "${ac_cv_c_char_unsigned+set}" = set; then | |
3338 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3339 | else |
9255ee31 | 3340 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
3341 | #line $LINENO "configure" |
3342 | /* confdefs.h. */ | |
3343 | _ACEOF | |
3344 | cat confdefs.h >>conftest.$ac_ext | |
3345 | cat >>conftest.$ac_ext <<_ACEOF | |
3346 | /* end confdefs.h. */ | |
9255ee31 EZ |
3347 | $ac_includes_default |
3348 | int | |
3349 | main () | |
3350 | { | |
25ed0b71 KW |
3351 | static int test_array [1 - 2 * !(((char) -1) < 0)]; |
3352 | test_array [0] = 0 | |
3353 | ||
9255ee31 EZ |
3354 | ; |
3355 | return 0; | |
3356 | } | |
3357 | _ACEOF | |
3358 | rm -f conftest.$ac_objext | |
25ed0b71 | 3359 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
3360 | (eval $ac_compile) 2>&5 |
3361 | ac_status=$? | |
25ed0b71 | 3362 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3363 | (exit $ac_status); } && |
3364 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3365 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3366 | (eval $ac_try) 2>&5 |
3367 | ac_status=$? | |
25ed0b71 | 3368 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3369 | (exit $ac_status); }; }; then |
3370 | ac_cv_c_char_unsigned=no | |
d60d9f65 | 3371 | else |
9255ee31 | 3372 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
3373 | sed 's/^/| /' conftest.$ac_ext >&5 |
3374 | ||
9255ee31 | 3375 | ac_cv_c_char_unsigned=yes |
d60d9f65 | 3376 | fi |
9255ee31 | 3377 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3378 | fi |
25ed0b71 | 3379 | echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5 |
9255ee31 EZ |
3380 | echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6 |
3381 | if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then | |
25ed0b71 | 3382 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 3383 | #define __CHAR_UNSIGNED__ 1 |
25ed0b71 | 3384 | _ACEOF |
d60d9f65 | 3385 | |
9255ee31 | 3386 | fi |
d60d9f65 | 3387 | |
25ed0b71 KW |
3388 | |
3389 | echo "$as_me:$LINENO: checking return type of signal handlers" >&5 | |
9255ee31 EZ |
3390 | echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 |
3391 | if test "${ac_cv_type_signal+set}" = set; then | |
3392 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3393 | else |
9255ee31 | 3394 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
3395 | #line $LINENO "configure" |
3396 | /* confdefs.h. */ | |
3397 | _ACEOF | |
3398 | cat confdefs.h >>conftest.$ac_ext | |
3399 | cat >>conftest.$ac_ext <<_ACEOF | |
3400 | /* end confdefs.h. */ | |
d60d9f65 SS |
3401 | #include <sys/types.h> |
3402 | #include <signal.h> | |
3403 | #ifdef signal | |
9255ee31 | 3404 | # undef signal |
d60d9f65 SS |
3405 | #endif |
3406 | #ifdef __cplusplus | |
3407 | extern "C" void (*signal (int, void (*)(int)))(int); | |
3408 | #else | |
3409 | void (*signal ()) (); | |
3410 | #endif | |
3411 | ||
9255ee31 EZ |
3412 | int |
3413 | main () | |
3414 | { | |
d60d9f65 | 3415 | int i; |
9255ee31 EZ |
3416 | ; |
3417 | return 0; | |
3418 | } | |
3419 | _ACEOF | |
3420 | rm -f conftest.$ac_objext | |
25ed0b71 | 3421 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
3422 | (eval $ac_compile) 2>&5 |
3423 | ac_status=$? | |
25ed0b71 | 3424 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3425 | (exit $ac_status); } && |
3426 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3427 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3428 | (eval $ac_try) 2>&5 |
3429 | ac_status=$? | |
25ed0b71 | 3430 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3431 | (exit $ac_status); }; }; then |
d60d9f65 SS |
3432 | ac_cv_type_signal=void |
3433 | else | |
9255ee31 | 3434 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
3435 | sed 's/^/| /' conftest.$ac_ext >&5 |
3436 | ||
9255ee31 | 3437 | ac_cv_type_signal=int |
d60d9f65 | 3438 | fi |
9255ee31 | 3439 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3440 | fi |
25ed0b71 | 3441 | echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 |
9255ee31 | 3442 | echo "${ECHO_T}$ac_cv_type_signal" >&6 |
d60d9f65 | 3443 | |
25ed0b71 | 3444 | cat >>confdefs.h <<_ACEOF |
d60d9f65 | 3445 | #define RETSIGTYPE $ac_cv_type_signal |
25ed0b71 KW |
3446 | _ACEOF |
3447 | ||
d60d9f65 | 3448 | |
25ed0b71 KW |
3449 | |
3450 | echo "$as_me:$LINENO: checking for size_t" >&5 | |
9255ee31 EZ |
3451 | echo $ECHO_N "checking for size_t... $ECHO_C" >&6 |
3452 | if test "${ac_cv_type_size_t+set}" = set; then | |
3453 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3454 | else | |
3455 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
3456 | #line $LINENO "configure" |
3457 | /* confdefs.h. */ | |
3458 | _ACEOF | |
3459 | cat confdefs.h >>conftest.$ac_ext | |
3460 | cat >>conftest.$ac_ext <<_ACEOF | |
3461 | /* end confdefs.h. */ | |
9255ee31 EZ |
3462 | $ac_includes_default |
3463 | int | |
3464 | main () | |
3465 | { | |
3466 | if ((size_t *) 0) | |
3467 | return 0; | |
3468 | if (sizeof (size_t)) | |
3469 | return 0; | |
3470 | ; | |
3471 | return 0; | |
3472 | } | |
3473 | _ACEOF | |
3474 | rm -f conftest.$ac_objext | |
25ed0b71 | 3475 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
3476 | (eval $ac_compile) 2>&5 |
3477 | ac_status=$? | |
25ed0b71 | 3478 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3479 | (exit $ac_status); } && |
3480 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3481 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3482 | (eval $ac_try) 2>&5 |
3483 | ac_status=$? | |
25ed0b71 | 3484 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3485 | (exit $ac_status); }; }; then |
3486 | ac_cv_type_size_t=yes | |
3487 | else | |
3488 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
3489 | sed 's/^/| /' conftest.$ac_ext >&5 |
3490 | ||
9255ee31 EZ |
3491 | ac_cv_type_size_t=no |
3492 | fi | |
3493 | rm -f conftest.$ac_objext conftest.$ac_ext | |
3494 | fi | |
25ed0b71 | 3495 | echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 |
9255ee31 EZ |
3496 | echo "${ECHO_T}$ac_cv_type_size_t" >&6 |
3497 | if test $ac_cv_type_size_t = yes; then | |
3498 | : | |
3499 | else | |
3500 | ||
25ed0b71 | 3501 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 3502 | #define size_t unsigned |
25ed0b71 | 3503 | _ACEOF |
9255ee31 EZ |
3504 | |
3505 | fi | |
3506 | ||
25ed0b71 | 3507 | echo "$as_me:$LINENO: checking for ssize_t" >&5 |
9255ee31 EZ |
3508 | echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 |
3509 | if test "${ac_cv_type_ssize_t+set}" = set; then | |
3510 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3511 | else | |
3512 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
3513 | #line $LINENO "configure" |
3514 | /* confdefs.h. */ | |
3515 | _ACEOF | |
3516 | cat confdefs.h >>conftest.$ac_ext | |
3517 | cat >>conftest.$ac_ext <<_ACEOF | |
3518 | /* end confdefs.h. */ | |
9255ee31 EZ |
3519 | $ac_includes_default |
3520 | int | |
3521 | main () | |
3522 | { | |
3523 | if ((ssize_t *) 0) | |
3524 | return 0; | |
3525 | if (sizeof (ssize_t)) | |
3526 | return 0; | |
3527 | ; | |
3528 | return 0; | |
3529 | } | |
3530 | _ACEOF | |
3531 | rm -f conftest.$ac_objext | |
25ed0b71 | 3532 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
3533 | (eval $ac_compile) 2>&5 |
3534 | ac_status=$? | |
25ed0b71 | 3535 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3536 | (exit $ac_status); } && |
3537 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3538 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3539 | (eval $ac_try) 2>&5 |
3540 | ac_status=$? | |
25ed0b71 | 3541 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3542 | (exit $ac_status); }; }; then |
3543 | ac_cv_type_ssize_t=yes | |
3544 | else | |
3545 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
3546 | sed 's/^/| /' conftest.$ac_ext >&5 |
3547 | ||
9255ee31 EZ |
3548 | ac_cv_type_ssize_t=no |
3549 | fi | |
3550 | rm -f conftest.$ac_objext conftest.$ac_ext | |
3551 | fi | |
25ed0b71 | 3552 | echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 |
9255ee31 EZ |
3553 | echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 |
3554 | if test $ac_cv_type_ssize_t = yes; then | |
3555 | : | |
3556 | else | |
3557 | ||
25ed0b71 | 3558 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 3559 | #define ssize_t int |
25ed0b71 | 3560 | _ACEOF |
d60d9f65 | 3561 | |
9255ee31 | 3562 | fi |
d60d9f65 | 3563 | |
25ed0b71 KW |
3564 | |
3565 | echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 | |
9255ee31 EZ |
3566 | echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 |
3567 | if test "${ac_cv_header_stat_broken+set}" = set; then | |
3568 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3569 | else |
9255ee31 | 3570 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
3571 | #line $LINENO "configure" |
3572 | /* confdefs.h. */ | |
3573 | _ACEOF | |
3574 | cat confdefs.h >>conftest.$ac_ext | |
3575 | cat >>conftest.$ac_ext <<_ACEOF | |
3576 | /* end confdefs.h. */ | |
d60d9f65 SS |
3577 | #include <sys/types.h> |
3578 | #include <sys/stat.h> | |
3579 | ||
3580 | #if defined(S_ISBLK) && defined(S_IFDIR) | |
3581 | # if S_ISBLK (S_IFDIR) | |
3582 | You lose. | |
3583 | # endif | |
3584 | #endif | |
3585 | ||
3586 | #if defined(S_ISBLK) && defined(S_IFCHR) | |
3587 | # if S_ISBLK (S_IFCHR) | |
3588 | You lose. | |
3589 | # endif | |
3590 | #endif | |
3591 | ||
3592 | #if defined(S_ISLNK) && defined(S_IFREG) | |
3593 | # if S_ISLNK (S_IFREG) | |
3594 | You lose. | |
3595 | # endif | |
3596 | #endif | |
3597 | ||
3598 | #if defined(S_ISSOCK) && defined(S_IFREG) | |
3599 | # if S_ISSOCK (S_IFREG) | |
3600 | You lose. | |
3601 | # endif | |
3602 | #endif | |
3603 | ||
9255ee31 | 3604 | _ACEOF |
d60d9f65 | 3605 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
25ed0b71 | 3606 | $EGREP "You lose" >/dev/null 2>&1; then |
d60d9f65 SS |
3607 | ac_cv_header_stat_broken=yes |
3608 | else | |
d60d9f65 SS |
3609 | ac_cv_header_stat_broken=no |
3610 | fi | |
3611 | rm -f conftest* | |
3612 | ||
3613 | fi | |
25ed0b71 | 3614 | echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 |
9255ee31 | 3615 | echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 |
d60d9f65 | 3616 | if test $ac_cv_header_stat_broken = yes; then |
9255ee31 | 3617 | |
25ed0b71 | 3618 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 3619 | #define STAT_MACROS_BROKEN 1 |
25ed0b71 | 3620 | _ACEOF |
d60d9f65 SS |
3621 | |
3622 | fi | |
3623 | ||
25ed0b71 KW |
3624 | |
3625 | ||
3626 | ||
3627 | ||
3628 | ||
d60d9f65 | 3629 | ac_header_dirent=no |
9255ee31 EZ |
3630 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do |
3631 | as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
25ed0b71 | 3632 | echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 |
9255ee31 EZ |
3633 | echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 |
3634 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
3635 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3636 | else | |
3637 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
3638 | #line $LINENO "configure" |
3639 | /* confdefs.h. */ | |
3640 | _ACEOF | |
3641 | cat confdefs.h >>conftest.$ac_ext | |
3642 | cat >>conftest.$ac_ext <<_ACEOF | |
3643 | /* end confdefs.h. */ | |
d60d9f65 SS |
3644 | #include <sys/types.h> |
3645 | #include <$ac_hdr> | |
9255ee31 EZ |
3646 | |
3647 | int | |
3648 | main () | |
3649 | { | |
3650 | if ((DIR *) 0) | |
3651 | return 0; | |
3652 | ; | |
3653 | return 0; | |
3654 | } | |
3655 | _ACEOF | |
3656 | rm -f conftest.$ac_objext | |
25ed0b71 | 3657 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
3658 | (eval $ac_compile) 2>&5 |
3659 | ac_status=$? | |
25ed0b71 | 3660 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3661 | (exit $ac_status); } && |
3662 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 3663 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3664 | (eval $ac_try) 2>&5 |
3665 | ac_status=$? | |
25ed0b71 | 3666 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3667 | (exit $ac_status); }; }; then |
3668 | eval "$as_ac_Header=yes" | |
d60d9f65 | 3669 | else |
9255ee31 | 3670 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
3671 | sed 's/^/| /' conftest.$ac_ext >&5 |
3672 | ||
9255ee31 | 3673 | eval "$as_ac_Header=no" |
d60d9f65 | 3674 | fi |
9255ee31 | 3675 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 3676 | fi |
25ed0b71 | 3677 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9255ee31 EZ |
3678 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
3679 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
25ed0b71 | 3680 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 3681 | #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 |
25ed0b71 | 3682 | _ACEOF |
9255ee31 EZ |
3683 | |
3684 | ac_header_dirent=$ac_hdr; break | |
d60d9f65 | 3685 | fi |
9255ee31 | 3686 | |
d60d9f65 SS |
3687 | done |
3688 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
3689 | if test $ac_header_dirent = dirent.h; then | |
25ed0b71 KW |
3690 | echo "$as_me:$LINENO: checking for library containing opendir" >&5 |
3691 | echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 | |
3692 | if test "${ac_cv_search_opendir+set}" = set; then | |
9255ee31 | 3693 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 3694 | else |
25ed0b71 KW |
3695 | ac_func_search_save_LIBS=$LIBS |
3696 | ac_cv_search_opendir=no | |
9255ee31 | 3697 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
3698 | #line $LINENO "configure" |
3699 | /* confdefs.h. */ | |
3700 | _ACEOF | |
3701 | cat confdefs.h >>conftest.$ac_ext | |
3702 | cat >>conftest.$ac_ext <<_ACEOF | |
3703 | /* end confdefs.h. */ | |
9255ee31 | 3704 | |
d60d9f65 | 3705 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
3706 | #ifdef __cplusplus |
3707 | extern "C" | |
3708 | #endif | |
d60d9f65 | 3709 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
3710 | builtin and then its argument prototype would still apply. */ |
3711 | char opendir (); | |
3712 | int | |
3713 | main () | |
3714 | { | |
3715 | opendir (); | |
3716 | ; | |
3717 | return 0; | |
3718 | } | |
3719 | _ACEOF | |
3720 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 3721 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
3722 | (eval $ac_link) 2>&5 |
3723 | ac_status=$? | |
25ed0b71 | 3724 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3725 | (exit $ac_status); } && |
3726 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 3727 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3728 | (eval $ac_try) 2>&5 |
3729 | ac_status=$? | |
25ed0b71 | 3730 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3731 | (exit $ac_status); }; }; then |
25ed0b71 | 3732 | ac_cv_search_opendir="none required" |
d60d9f65 | 3733 | else |
9255ee31 | 3734 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
3735 | sed 's/^/| /' conftest.$ac_ext >&5 |
3736 | ||
d60d9f65 | 3737 | fi |
9255ee31 | 3738 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
25ed0b71 KW |
3739 | if test "$ac_cv_search_opendir" = no; then |
3740 | for ac_lib in dir; do | |
3741 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
3742 | cat >conftest.$ac_ext <<_ACEOF | |
3743 | #line $LINENO "configure" | |
3744 | /* confdefs.h. */ | |
3745 | _ACEOF | |
3746 | cat confdefs.h >>conftest.$ac_ext | |
3747 | cat >>conftest.$ac_ext <<_ACEOF | |
3748 | /* end confdefs.h. */ | |
3749 | ||
3750 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3751 | #ifdef __cplusplus | |
3752 | extern "C" | |
3753 | #endif | |
3754 | /* We use char because int might match the return type of a gcc2 | |
3755 | builtin and then its argument prototype would still apply. */ | |
3756 | char opendir (); | |
3757 | int | |
3758 | main () | |
3759 | { | |
3760 | opendir (); | |
3761 | ; | |
3762 | return 0; | |
3763 | } | |
3764 | _ACEOF | |
3765 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3766 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3767 | (eval $ac_link) 2>&5 | |
3768 | ac_status=$? | |
3769 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3770 | (exit $ac_status); } && | |
3771 | { ac_try='test -s conftest$ac_exeext' | |
3772 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3773 | (eval $ac_try) 2>&5 | |
3774 | ac_status=$? | |
3775 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3776 | (exit $ac_status); }; }; then | |
3777 | ac_cv_search_opendir="-l$ac_lib" | |
3778 | break | |
3779 | else | |
3780 | echo "$as_me: failed program was:" >&5 | |
3781 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3782 | ||
3783 | fi | |
3784 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
3785 | done | |
3786 | fi | |
3787 | LIBS=$ac_func_search_save_LIBS | |
d60d9f65 | 3788 | fi |
25ed0b71 KW |
3789 | echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 |
3790 | echo "${ECHO_T}$ac_cv_search_opendir" >&6 | |
3791 | if test "$ac_cv_search_opendir" != no; then | |
3792 | test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" | |
3793 | ||
d60d9f65 SS |
3794 | fi |
3795 | ||
3796 | else | |
25ed0b71 KW |
3797 | echo "$as_me:$LINENO: checking for library containing opendir" >&5 |
3798 | echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 | |
3799 | if test "${ac_cv_search_opendir+set}" = set; then | |
9255ee31 | 3800 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
d60d9f65 | 3801 | else |
25ed0b71 KW |
3802 | ac_func_search_save_LIBS=$LIBS |
3803 | ac_cv_search_opendir=no | |
9255ee31 | 3804 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
3805 | #line $LINENO "configure" |
3806 | /* confdefs.h. */ | |
3807 | _ACEOF | |
3808 | cat confdefs.h >>conftest.$ac_ext | |
3809 | cat >>conftest.$ac_ext <<_ACEOF | |
3810 | /* end confdefs.h. */ | |
9255ee31 | 3811 | |
d60d9f65 | 3812 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
3813 | #ifdef __cplusplus |
3814 | extern "C" | |
3815 | #endif | |
d60d9f65 | 3816 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
3817 | builtin and then its argument prototype would still apply. */ |
3818 | char opendir (); | |
3819 | int | |
3820 | main () | |
3821 | { | |
3822 | opendir (); | |
3823 | ; | |
3824 | return 0; | |
3825 | } | |
3826 | _ACEOF | |
3827 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 3828 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
3829 | (eval $ac_link) 2>&5 |
3830 | ac_status=$? | |
25ed0b71 | 3831 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3832 | (exit $ac_status); } && |
3833 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 3834 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3835 | (eval $ac_try) 2>&5 |
3836 | ac_status=$? | |
25ed0b71 | 3837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 3838 | (exit $ac_status); }; }; then |
25ed0b71 | 3839 | ac_cv_search_opendir="none required" |
d60d9f65 | 3840 | else |
9255ee31 | 3841 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
3842 | sed 's/^/| /' conftest.$ac_ext >&5 |
3843 | ||
d60d9f65 | 3844 | fi |
9255ee31 | 3845 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
25ed0b71 KW |
3846 | if test "$ac_cv_search_opendir" = no; then |
3847 | for ac_lib in x; do | |
3848 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
3849 | cat >conftest.$ac_ext <<_ACEOF | |
3850 | #line $LINENO "configure" | |
3851 | /* confdefs.h. */ | |
3852 | _ACEOF | |
3853 | cat confdefs.h >>conftest.$ac_ext | |
3854 | cat >>conftest.$ac_ext <<_ACEOF | |
3855 | /* end confdefs.h. */ | |
3856 | ||
3857 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3858 | #ifdef __cplusplus | |
3859 | extern "C" | |
3860 | #endif | |
3861 | /* We use char because int might match the return type of a gcc2 | |
3862 | builtin and then its argument prototype would still apply. */ | |
3863 | char opendir (); | |
3864 | int | |
3865 | main () | |
3866 | { | |
3867 | opendir (); | |
3868 | ; | |
3869 | return 0; | |
3870 | } | |
3871 | _ACEOF | |
3872 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3873 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3874 | (eval $ac_link) 2>&5 | |
3875 | ac_status=$? | |
3876 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3877 | (exit $ac_status); } && | |
3878 | { ac_try='test -s conftest$ac_exeext' | |
3879 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3880 | (eval $ac_try) 2>&5 | |
3881 | ac_status=$? | |
3882 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3883 | (exit $ac_status); }; }; then | |
3884 | ac_cv_search_opendir="-l$ac_lib" | |
3885 | break | |
3886 | else | |
3887 | echo "$as_me: failed program was:" >&5 | |
3888 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3889 | ||
3890 | fi | |
3891 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
3892 | done | |
d60d9f65 | 3893 | fi |
25ed0b71 | 3894 | LIBS=$ac_func_search_save_LIBS |
d60d9f65 | 3895 | fi |
25ed0b71 KW |
3896 | echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 |
3897 | echo "${ECHO_T}$ac_cv_search_opendir" >&6 | |
3898 | if test "$ac_cv_search_opendir" != no; then | |
3899 | test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" | |
d60d9f65 SS |
3900 | |
3901 | fi | |
3902 | ||
25ed0b71 KW |
3903 | fi |
3904 | ||
3905 | ||
3906 | ||
3907 | ||
3908 | ||
3909 | ||
3910 | ||
3911 | ||
3912 | ||
3913 | ||
3914 | ||
3915 | ||
3916 | ||
3917 | ||
1b17e766 | 3918 | for ac_func in lstat memmove putenv select setenv setlocale \ |
9255ee31 | 3919 | strcasecmp strpbrk tcgetattr vsnprintf isascii isxdigit |
d60d9f65 | 3920 | do |
9255ee31 | 3921 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
25ed0b71 | 3922 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
9255ee31 EZ |
3923 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 |
3924 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
3925 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 3926 | else |
9255ee31 | 3927 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
3928 | #line $LINENO "configure" |
3929 | /* confdefs.h. */ | |
3930 | _ACEOF | |
3931 | cat confdefs.h >>conftest.$ac_ext | |
3932 | cat >>conftest.$ac_ext <<_ACEOF | |
3933 | /* end confdefs.h. */ | |
d60d9f65 | 3934 | /* System header to define __stub macros and hopefully few prototypes, |
25ed0b71 KW |
3935 | which can conflict with char $ac_func (); below. |
3936 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3937 | <limits.h> exists even on freestanding compilers. */ | |
3938 | #ifdef __STDC__ | |
3939 | # include <limits.h> | |
3940 | #else | |
3941 | # include <assert.h> | |
3942 | #endif | |
d60d9f65 | 3943 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
3944 | #ifdef __cplusplus |
3945 | extern "C" | |
25ed0b71 | 3946 | { |
9255ee31 | 3947 | #endif |
d60d9f65 | 3948 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
3949 | builtin and then its argument prototype would still apply. */ |
3950 | char $ac_func (); | |
d60d9f65 SS |
3951 | /* The GNU C library defines this for functions which it implements |
3952 | to always fail with ENOSYS. Some functions are actually named | |
3953 | something starting with __ and the normal name is an alias. */ | |
3954 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3955 | choke me | |
3956 | #else | |
25ed0b71 KW |
3957 | char (*f) () = $ac_func; |
3958 | #endif | |
3959 | #ifdef __cplusplus | |
3960 | } | |
d60d9f65 SS |
3961 | #endif |
3962 | ||
25ed0b71 KW |
3963 | int |
3964 | main () | |
3965 | { | |
3966 | return f != $ac_func; | |
9255ee31 EZ |
3967 | ; |
3968 | return 0; | |
3969 | } | |
3970 | _ACEOF | |
3971 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 3972 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
3973 | (eval $ac_link) 2>&5 |
3974 | ac_status=$? | |
25ed0b71 | 3975 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3976 | (exit $ac_status); } && |
3977 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 3978 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
3979 | (eval $ac_try) 2>&5 |
3980 | ac_status=$? | |
25ed0b71 | 3981 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
3982 | (exit $ac_status); }; }; then |
3983 | eval "$as_ac_var=yes" | |
d60d9f65 | 3984 | else |
9255ee31 | 3985 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
3986 | sed 's/^/| /' conftest.$ac_ext >&5 |
3987 | ||
9255ee31 | 3988 | eval "$as_ac_var=no" |
d60d9f65 | 3989 | fi |
9255ee31 | 3990 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 | 3991 | fi |
25ed0b71 | 3992 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
9255ee31 EZ |
3993 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 |
3994 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
25ed0b71 | 3995 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 3996 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
25ed0b71 | 3997 | _ACEOF |
9255ee31 | 3998 | |
d60d9f65 SS |
3999 | fi |
4000 | done | |
4001 | ||
25ed0b71 KW |
4002 | |
4003 | echo "$as_me:$LINENO: checking for working strcoll" >&5 | |
9255ee31 EZ |
4004 | echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6 |
4005 | if test "${ac_cv_func_strcoll_works+set}" = set; then | |
4006 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
4007 | else |
4008 | if test "$cross_compiling" = yes; then | |
4009 | ac_cv_func_strcoll_works=no | |
4010 | else | |
9255ee31 | 4011 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4012 | #line $LINENO "configure" |
4013 | /* confdefs.h. */ | |
4014 | _ACEOF | |
4015 | cat confdefs.h >>conftest.$ac_ext | |
4016 | cat >>conftest.$ac_ext <<_ACEOF | |
4017 | /* end confdefs.h. */ | |
9255ee31 EZ |
4018 | $ac_includes_default |
4019 | int | |
d60d9f65 SS |
4020 | main () |
4021 | { | |
9255ee31 EZ |
4022 | exit (strcoll ("abc", "def") >= 0 || |
4023 | strcoll ("ABC", "DEF") >= 0 || | |
4024 | strcoll ("123", "456") >= 0) | |
4025 | ; | |
4026 | return 0; | |
d60d9f65 | 4027 | } |
9255ee31 EZ |
4028 | _ACEOF |
4029 | rm -f conftest$ac_exeext | |
25ed0b71 | 4030 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
4031 | (eval $ac_link) 2>&5 |
4032 | ac_status=$? | |
25ed0b71 | 4033 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4034 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
25ed0b71 | 4035 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4036 | (eval $ac_try) 2>&5 |
4037 | ac_status=$? | |
25ed0b71 | 4038 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4039 | (exit $ac_status); }; }; then |
d60d9f65 SS |
4040 | ac_cv_func_strcoll_works=yes |
4041 | else | |
9255ee31 EZ |
4042 | echo "$as_me: program exited with status $ac_status" >&5 |
4043 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
4044 | sed 's/^/| /' conftest.$ac_ext >&5 |
4045 | ||
4046 | ( exit $ac_status ) | |
9255ee31 | 4047 | ac_cv_func_strcoll_works=no |
d60d9f65 | 4048 | fi |
25ed0b71 | 4049 | rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 4050 | fi |
d60d9f65 | 4051 | fi |
25ed0b71 | 4052 | echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5 |
9255ee31 | 4053 | echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6 |
d60d9f65 | 4054 | if test $ac_cv_func_strcoll_works = yes; then |
9255ee31 | 4055 | |
25ed0b71 | 4056 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4057 | #define HAVE_STRCOLL 1 |
25ed0b71 | 4058 | _ACEOF |
d60d9f65 SS |
4059 | |
4060 | fi | |
4061 | ||
25ed0b71 KW |
4062 | |
4063 | ||
4064 | ||
4065 | ||
4066 | ||
4067 | ||
4068 | ||
4069 | ||
4070 | ||
4071 | ||
4072 | ||
4073 | ||
4074 | ||
4075 | ||
4076 | ||
4077 | ||
4078 | ||
4079 | ||
9255ee31 EZ |
4080 | for ac_header in unistd.h stdlib.h varargs.h stdarg.h string.h strings.h \ |
4081 | limits.h sys/ptem.h sys/pte.h sys/stream.h sys/select.h \ | |
4082 | termcap.h termios.h termio.h sys/file.h locale.h memory.h | |
d60d9f65 | 4083 | do |
9255ee31 | 4084 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
25ed0b71 KW |
4085 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
4086 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
9255ee31 EZ |
4087 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
4088 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4089 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25ed0b71 KW |
4090 | fi |
4091 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4092 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9255ee31 | 4093 | else |
25ed0b71 KW |
4094 | # Is the header compilable? |
4095 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
4096 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
4097 | cat >conftest.$ac_ext <<_ACEOF | |
4098 | #line $LINENO "configure" | |
4099 | /* confdefs.h. */ | |
4100 | _ACEOF | |
4101 | cat confdefs.h >>conftest.$ac_ext | |
4102 | cat >>conftest.$ac_ext <<_ACEOF | |
4103 | /* end confdefs.h. */ | |
4104 | $ac_includes_default | |
4105 | #include <$ac_header> | |
4106 | _ACEOF | |
4107 | rm -f conftest.$ac_objext | |
4108 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4109 | (eval $ac_compile) 2>&5 | |
4110 | ac_status=$? | |
4111 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4112 | (exit $ac_status); } && | |
4113 | { ac_try='test -s conftest.$ac_objext' | |
4114 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4115 | (eval $ac_try) 2>&5 | |
4116 | ac_status=$? | |
4117 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4118 | (exit $ac_status); }; }; then | |
4119 | ac_header_compiler=yes | |
4120 | else | |
4121 | echo "$as_me: failed program was:" >&5 | |
4122 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4123 | ||
4124 | ac_header_compiler=no | |
4125 | fi | |
4126 | rm -f conftest.$ac_objext conftest.$ac_ext | |
4127 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
4128 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
4129 | ||
4130 | # Is the header present? | |
4131 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
4132 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
4133 | cat >conftest.$ac_ext <<_ACEOF | |
4134 | #line $LINENO "configure" | |
4135 | /* confdefs.h. */ | |
4136 | _ACEOF | |
4137 | cat confdefs.h >>conftest.$ac_ext | |
4138 | cat >>conftest.$ac_ext <<_ACEOF | |
4139 | /* end confdefs.h. */ | |
9255ee31 EZ |
4140 | #include <$ac_header> |
4141 | _ACEOF | |
25ed0b71 | 4142 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
4143 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
4144 | ac_status=$? | |
25ed0b71 | 4145 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
4146 | rm -f conftest.er1 |
4147 | cat conftest.err >&5 | |
25ed0b71 | 4148 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4149 | (exit $ac_status); } >/dev/null; then |
4150 | if test -s conftest.err; then | |
4151 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4152 | else | |
4153 | ac_cpp_err= | |
4154 | fi | |
4155 | else | |
4156 | ac_cpp_err=yes | |
4157 | fi | |
4158 | if test -z "$ac_cpp_err"; then | |
25ed0b71 KW |
4159 | ac_header_preproc=yes |
4160 | else | |
4161 | echo "$as_me: failed program was:" >&5 | |
4162 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4163 | ||
4164 | ac_header_preproc=no | |
4165 | fi | |
4166 | rm -f conftest.err conftest.$ac_ext | |
4167 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
4168 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
4169 | ||
4170 | # So? What about this header? | |
4171 | case $ac_header_compiler:$ac_header_preproc in | |
4172 | yes:no ) | |
4173 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
4174 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
4175 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
4176 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
4177 | ( | |
4178 | cat <<\_ASBOX | |
4179 | ## ------------------------------------ ## | |
4180 | ## Report this to bug-autoconf@gnu.org. ## | |
4181 | ## ------------------------------------ ## | |
4182 | _ASBOX | |
4183 | ) | | |
4184 | sed "s/^/$as_me: WARNING: /" >&2 | |
4185 | ;; | |
4186 | no:yes ) | |
4187 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
4188 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
4189 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
4190 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
4191 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
4192 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
4193 | ( | |
4194 | cat <<\_ASBOX | |
4195 | ## ------------------------------------ ## | |
4196 | ## Report this to bug-autoconf@gnu.org. ## | |
4197 | ## ------------------------------------ ## | |
4198 | _ASBOX | |
4199 | ) | | |
4200 | sed "s/^/$as_me: WARNING: /" >&2 | |
4201 | ;; | |
4202 | esac | |
4203 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4204 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4205 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4206 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4207 | else |
25ed0b71 | 4208 | eval "$as_ac_Header=$ac_header_preproc" |
d60d9f65 | 4209 | fi |
25ed0b71 | 4210 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9255ee31 | 4211 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
25ed0b71 KW |
4212 | |
4213 | fi | |
9255ee31 | 4214 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
25ed0b71 | 4215 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 4216 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
25ed0b71 | 4217 | _ACEOF |
9255ee31 | 4218 | |
d60d9f65 | 4219 | fi |
25ed0b71 | 4220 | |
d60d9f65 SS |
4221 | done |
4222 | ||
25ed0b71 KW |
4223 | |
4224 | ||
4225 | echo "$as_me:$LINENO: checking for type of signal functions" >&5 | |
9255ee31 EZ |
4226 | echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6 |
4227 | if test "${bash_cv_signal_vintage+set}" = set; then | |
4228 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4229 | else |
9255ee31 EZ |
4230 | |
4231 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
4232 | #line $LINENO "configure" |
4233 | /* confdefs.h. */ | |
4234 | _ACEOF | |
4235 | cat confdefs.h >>conftest.$ac_ext | |
4236 | cat >>conftest.$ac_ext <<_ACEOF | |
4237 | /* end confdefs.h. */ | |
d60d9f65 | 4238 | #include <signal.h> |
9255ee31 EZ |
4239 | int |
4240 | main () | |
4241 | { | |
d60d9f65 SS |
4242 | |
4243 | sigset_t ss; | |
4244 | struct sigaction sa; | |
4245 | sigemptyset(&ss); sigsuspend(&ss); | |
4246 | sigaction(SIGINT, &sa, (struct sigaction *) 0); | |
4247 | sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); | |
9255ee31 EZ |
4248 | |
4249 | ; | |
4250 | return 0; | |
4251 | } | |
4252 | _ACEOF | |
4253 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 4254 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
4255 | (eval $ac_link) 2>&5 |
4256 | ac_status=$? | |
25ed0b71 | 4257 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4258 | (exit $ac_status); } && |
4259 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 4260 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4261 | (eval $ac_try) 2>&5 |
4262 | ac_status=$? | |
25ed0b71 | 4263 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4264 | (exit $ac_status); }; }; then |
d60d9f65 SS |
4265 | bash_cv_signal_vintage=posix |
4266 | else | |
9255ee31 | 4267 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4268 | sed 's/^/| /' conftest.$ac_ext >&5 |
4269 | ||
9255ee31 EZ |
4270 | |
4271 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
4272 | #line $LINENO "configure" |
4273 | /* confdefs.h. */ | |
4274 | _ACEOF | |
4275 | cat confdefs.h >>conftest.$ac_ext | |
4276 | cat >>conftest.$ac_ext <<_ACEOF | |
4277 | /* end confdefs.h. */ | |
d60d9f65 | 4278 | #include <signal.h> |
9255ee31 EZ |
4279 | int |
4280 | main () | |
4281 | { | |
d60d9f65 SS |
4282 | |
4283 | int mask = sigmask(SIGINT); | |
4284 | sigsetmask(mask); sigblock(mask); sigpause(mask); | |
9255ee31 EZ |
4285 | |
4286 | ; | |
4287 | return 0; | |
4288 | } | |
4289 | _ACEOF | |
4290 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 4291 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
4292 | (eval $ac_link) 2>&5 |
4293 | ac_status=$? | |
25ed0b71 | 4294 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4295 | (exit $ac_status); } && |
4296 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 4297 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4298 | (eval $ac_try) 2>&5 |
4299 | ac_status=$? | |
25ed0b71 | 4300 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4301 | (exit $ac_status); }; }; then |
d60d9f65 SS |
4302 | bash_cv_signal_vintage=4.2bsd |
4303 | else | |
9255ee31 | 4304 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4305 | sed 's/^/| /' conftest.$ac_ext >&5 |
4306 | ||
9255ee31 EZ |
4307 | |
4308 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
4309 | #line $LINENO "configure" |
4310 | /* confdefs.h. */ | |
4311 | _ACEOF | |
4312 | cat confdefs.h >>conftest.$ac_ext | |
4313 | cat >>conftest.$ac_ext <<_ACEOF | |
4314 | /* end confdefs.h. */ | |
d60d9f65 SS |
4315 | |
4316 | #include <signal.h> | |
4317 | RETSIGTYPE foo() { } | |
9255ee31 EZ |
4318 | int |
4319 | main () | |
4320 | { | |
d60d9f65 SS |
4321 | |
4322 | int mask = sigmask(SIGINT); | |
4323 | sigset(SIGINT, foo); sigrelse(SIGINT); | |
4324 | sighold(SIGINT); sigpause(SIGINT); | |
9255ee31 EZ |
4325 | |
4326 | ; | |
4327 | return 0; | |
4328 | } | |
4329 | _ACEOF | |
4330 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 4331 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
4332 | (eval $ac_link) 2>&5 |
4333 | ac_status=$? | |
25ed0b71 | 4334 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4335 | (exit $ac_status); } && |
4336 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 4337 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4338 | (eval $ac_try) 2>&5 |
4339 | ac_status=$? | |
25ed0b71 | 4340 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4341 | (exit $ac_status); }; }; then |
d60d9f65 SS |
4342 | bash_cv_signal_vintage=svr3 |
4343 | else | |
9255ee31 | 4344 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4345 | sed 's/^/| /' conftest.$ac_ext >&5 |
4346 | ||
9255ee31 EZ |
4347 | bash_cv_signal_vintage=v7 |
4348 | ||
d60d9f65 | 4349 | fi |
9255ee31 EZ |
4350 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
4351 | ||
d60d9f65 | 4352 | fi |
9255ee31 | 4353 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 SS |
4354 | |
4355 | fi | |
9255ee31 | 4356 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 SS |
4357 | |
4358 | fi | |
4359 | ||
25ed0b71 | 4360 | echo "$as_me:$LINENO: result: $bash_cv_signal_vintage" >&5 |
9255ee31 | 4361 | echo "${ECHO_T}$bash_cv_signal_vintage" >&6 |
d60d9f65 | 4362 | if test "$bash_cv_signal_vintage" = posix; then |
25ed0b71 | 4363 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4364 | #define HAVE_POSIX_SIGNALS 1 |
25ed0b71 | 4365 | _ACEOF |
d60d9f65 SS |
4366 | |
4367 | elif test "$bash_cv_signal_vintage" = "4.2bsd"; then | |
25ed0b71 | 4368 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4369 | #define HAVE_BSD_SIGNALS 1 |
25ed0b71 | 4370 | _ACEOF |
d60d9f65 SS |
4371 | |
4372 | elif test "$bash_cv_signal_vintage" = svr3; then | |
25ed0b71 | 4373 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4374 | #define HAVE_USG_SIGHOLD 1 |
25ed0b71 | 4375 | _ACEOF |
d60d9f65 SS |
4376 | |
4377 | fi | |
4378 | ||
25ed0b71 KW |
4379 | |
4380 | ||
4381 | echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5 | |
9255ee31 EZ |
4382 | echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6 |
4383 | if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then | |
4384 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
4385 | else |
4386 | if test "$cross_compiling" = yes; then | |
25ed0b71 | 4387 | { echo "$as_me:$LINENO: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 |
9255ee31 | 4388 | echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} |
d60d9f65 SS |
4389 | bash_cv_must_reinstall_sighandlers=no |
4390 | ||
4391 | else | |
9255ee31 | 4392 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4393 | #line $LINENO "configure" |
4394 | /* confdefs.h. */ | |
4395 | _ACEOF | |
4396 | cat confdefs.h >>conftest.$ac_ext | |
4397 | cat >>conftest.$ac_ext <<_ACEOF | |
4398 | /* end confdefs.h. */ | |
d60d9f65 SS |
4399 | |
4400 | #include <signal.h> | |
4401 | #ifdef HAVE_UNISTD_H | |
4402 | #include <unistd.h> | |
4403 | #endif | |
4404 | ||
4405 | typedef RETSIGTYPE sigfunc(); | |
4406 | ||
4407 | int nsigint; | |
4408 | ||
4409 | #ifdef HAVE_POSIX_SIGNALS | |
4410 | sigfunc * | |
4411 | set_signal_handler(sig, handler) | |
4412 | int sig; | |
4413 | sigfunc *handler; | |
4414 | { | |
4415 | struct sigaction act, oact; | |
4416 | act.sa_handler = handler; | |
4417 | act.sa_flags = 0; | |
4418 | sigemptyset (&act.sa_mask); | |
4419 | sigemptyset (&oact.sa_mask); | |
4420 | sigaction (sig, &act, &oact); | |
4421 | return (oact.sa_handler); | |
4422 | } | |
4423 | #else | |
4424 | #define set_signal_handler(s, h) signal(s, h) | |
4425 | #endif | |
4426 | ||
4427 | RETSIGTYPE | |
4428 | sigint(s) | |
4429 | int s; | |
4430 | { | |
4431 | nsigint++; | |
4432 | } | |
4433 | ||
4434 | main() | |
4435 | { | |
4436 | nsigint = 0; | |
4437 | set_signal_handler(SIGINT, sigint); | |
4438 | kill((int)getpid(), SIGINT); | |
4439 | kill((int)getpid(), SIGINT); | |
4440 | exit(nsigint != 2); | |
4441 | } | |
4442 | ||
9255ee31 EZ |
4443 | _ACEOF |
4444 | rm -f conftest$ac_exeext | |
25ed0b71 | 4445 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
4446 | (eval $ac_link) 2>&5 |
4447 | ac_status=$? | |
25ed0b71 | 4448 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4449 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
25ed0b71 | 4450 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4451 | (eval $ac_try) 2>&5 |
4452 | ac_status=$? | |
25ed0b71 | 4453 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4454 | (exit $ac_status); }; }; then |
d60d9f65 SS |
4455 | bash_cv_must_reinstall_sighandlers=no |
4456 | else | |
9255ee31 EZ |
4457 | echo "$as_me: program exited with status $ac_status" >&5 |
4458 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
4459 | sed 's/^/| /' conftest.$ac_ext >&5 |
4460 | ||
4461 | ( exit $ac_status ) | |
9255ee31 | 4462 | bash_cv_must_reinstall_sighandlers=yes |
d60d9f65 | 4463 | fi |
25ed0b71 | 4464 | rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 4465 | fi |
d60d9f65 SS |
4466 | fi |
4467 | ||
25ed0b71 | 4468 | echo "$as_me:$LINENO: result: $bash_cv_must_reinstall_sighandlers" >&5 |
9255ee31 | 4469 | echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6 |
d60d9f65 | 4470 | if test $bash_cv_must_reinstall_sighandlers = yes; then |
25ed0b71 | 4471 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4472 | #define MUST_REINSTALL_SIGHANDLERS 1 |
25ed0b71 | 4473 | _ACEOF |
d60d9f65 SS |
4474 | |
4475 | fi | |
4476 | ||
25ed0b71 KW |
4477 | |
4478 | ||
4479 | echo "$as_me:$LINENO: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 | |
9255ee31 EZ |
4480 | echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6 |
4481 | if test "${bash_cv_func_sigsetjmp+set}" = set; then | |
4482 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
4483 | else |
4484 | if test "$cross_compiling" = yes; then | |
25ed0b71 | 4485 | { echo "$as_me:$LINENO: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 |
9255ee31 | 4486 | echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} |
d60d9f65 SS |
4487 | bash_cv_func_sigsetjmp=missing |
4488 | ||
4489 | else | |
9255ee31 | 4490 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4491 | #line $LINENO "configure" |
4492 | /* confdefs.h. */ | |
4493 | _ACEOF | |
4494 | cat confdefs.h >>conftest.$ac_ext | |
4495 | cat >>conftest.$ac_ext <<_ACEOF | |
4496 | /* end confdefs.h. */ | |
d60d9f65 SS |
4497 | |
4498 | #ifdef HAVE_UNISTD_H | |
4499 | #include <unistd.h> | |
4500 | #endif | |
4501 | #include <sys/types.h> | |
4502 | #include <signal.h> | |
4503 | #include <setjmp.h> | |
4504 | ||
4505 | main() | |
4506 | { | |
4507 | #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) | |
4508 | exit (1); | |
4509 | #else | |
4510 | ||
4511 | int code; | |
4512 | sigset_t set, oset; | |
4513 | sigjmp_buf xx; | |
4514 | ||
4515 | /* get the mask */ | |
4516 | sigemptyset(&set); | |
4517 | sigemptyset(&oset); | |
4518 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); | |
4519 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); | |
4520 | ||
4521 | /* save it */ | |
4522 | code = sigsetjmp(xx, 1); | |
4523 | if (code) | |
4524 | exit(0); /* could get sigmask and compare to oset here. */ | |
4525 | ||
4526 | /* change it */ | |
4527 | sigaddset(&set, SIGINT); | |
4528 | sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); | |
4529 | ||
4530 | /* and siglongjmp */ | |
4531 | siglongjmp(xx, 10); | |
4532 | exit(1); | |
4533 | #endif | |
4534 | } | |
9255ee31 EZ |
4535 | _ACEOF |
4536 | rm -f conftest$ac_exeext | |
25ed0b71 | 4537 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
4538 | (eval $ac_link) 2>&5 |
4539 | ac_status=$? | |
25ed0b71 | 4540 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4541 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
25ed0b71 | 4542 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4543 | (eval $ac_try) 2>&5 |
4544 | ac_status=$? | |
25ed0b71 | 4545 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4546 | (exit $ac_status); }; }; then |
d60d9f65 SS |
4547 | bash_cv_func_sigsetjmp=present |
4548 | else | |
9255ee31 EZ |
4549 | echo "$as_me: program exited with status $ac_status" >&5 |
4550 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
4551 | sed 's/^/| /' conftest.$ac_ext >&5 |
4552 | ||
4553 | ( exit $ac_status ) | |
9255ee31 | 4554 | bash_cv_func_sigsetjmp=missing |
d60d9f65 | 4555 | fi |
25ed0b71 | 4556 | rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 4557 | fi |
d60d9f65 SS |
4558 | fi |
4559 | ||
25ed0b71 | 4560 | echo "$as_me:$LINENO: result: $bash_cv_func_sigsetjmp" >&5 |
9255ee31 | 4561 | echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6 |
d60d9f65 | 4562 | if test $bash_cv_func_sigsetjmp = present; then |
25ed0b71 | 4563 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4564 | #define HAVE_POSIX_SIGSETJMP 1 |
25ed0b71 | 4565 | _ACEOF |
d60d9f65 SS |
4566 | |
4567 | fi | |
4568 | ||
25ed0b71 | 4569 | echo "$as_me:$LINENO: checking for lstat" >&5 |
9255ee31 EZ |
4570 | echo $ECHO_N "checking for lstat... $ECHO_C" >&6 |
4571 | if test "${bash_cv_func_lstat+set}" = set; then | |
4572 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4573 | else |
9255ee31 | 4574 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4575 | #line $LINENO "configure" |
4576 | /* confdefs.h. */ | |
4577 | _ACEOF | |
4578 | cat confdefs.h >>conftest.$ac_ext | |
4579 | cat >>conftest.$ac_ext <<_ACEOF | |
4580 | /* end confdefs.h. */ | |
d60d9f65 SS |
4581 | |
4582 | #include <sys/types.h> | |
4583 | #include <sys/stat.h> | |
4584 | ||
9255ee31 EZ |
4585 | int |
4586 | main () | |
4587 | { | |
4588 | lstat(".",(struct stat *)0); | |
4589 | ; | |
4590 | return 0; | |
4591 | } | |
4592 | _ACEOF | |
4593 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 4594 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
4595 | (eval $ac_link) 2>&5 |
4596 | ac_status=$? | |
25ed0b71 | 4597 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4598 | (exit $ac_status); } && |
4599 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 4600 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4601 | (eval $ac_try) 2>&5 |
4602 | ac_status=$? | |
25ed0b71 | 4603 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4604 | (exit $ac_status); }; }; then |
d60d9f65 SS |
4605 | bash_cv_func_lstat=yes |
4606 | else | |
9255ee31 | 4607 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4608 | sed 's/^/| /' conftest.$ac_ext >&5 |
4609 | ||
9255ee31 | 4610 | bash_cv_func_lstat=no |
d60d9f65 | 4611 | fi |
9255ee31 | 4612 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
d60d9f65 | 4613 | fi |
25ed0b71 | 4614 | echo "$as_me:$LINENO: result: $bash_cv_func_lstat" >&5 |
9255ee31 | 4615 | echo "${ECHO_T}$bash_cv_func_lstat" >&6 |
d60d9f65 | 4616 | if test $bash_cv_func_lstat = yes; then |
25ed0b71 | 4617 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4618 | #define HAVE_LSTAT 1 |
25ed0b71 | 4619 | _ACEOF |
d60d9f65 SS |
4620 | |
4621 | fi | |
4622 | ||
25ed0b71 KW |
4623 | |
4624 | echo "$as_me:$LINENO: checking whether or not strcoll and strcmp differ" >&5 | |
9255ee31 EZ |
4625 | echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6 |
4626 | if test "${bash_cv_func_strcoll_broken+set}" = set; then | |
4627 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 SS |
4628 | else |
4629 | if test "$cross_compiling" = yes; then | |
25ed0b71 | 4630 | { echo "$as_me:$LINENO: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 |
9255ee31 | 4631 | echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} |
d60d9f65 SS |
4632 | bash_cv_func_strcoll_broken=no |
4633 | ||
4634 | else | |
9255ee31 | 4635 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4636 | #line $LINENO "configure" |
4637 | /* confdefs.h. */ | |
4638 | _ACEOF | |
4639 | cat confdefs.h >>conftest.$ac_ext | |
4640 | cat >>conftest.$ac_ext <<_ACEOF | |
4641 | /* end confdefs.h. */ | |
d60d9f65 SS |
4642 | |
4643 | #include <stdio.h> | |
4644 | #if defined (HAVE_LOCALE_H) | |
4645 | #include <locale.h> | |
4646 | #endif | |
4647 | ||
4648 | main(c, v) | |
4649 | int c; | |
4650 | char *v[]; | |
4651 | { | |
4652 | int r1, r2; | |
4653 | char *deflocale, *defcoll; | |
4654 | ||
4655 | #ifdef HAVE_SETLOCALE | |
4656 | deflocale = setlocale(LC_ALL, ""); | |
4657 | defcoll = setlocale(LC_COLLATE, ""); | |
4658 | #endif | |
4659 | ||
4660 | #ifdef HAVE_STRCOLL | |
4661 | /* These two values are taken from tests/glob-test. */ | |
4662 | r1 = strcoll("abd", "aXd"); | |
4663 | #else | |
4664 | r1 = 0; | |
4665 | #endif | |
9255ee31 EZ |
4666 | r2 = strcmp("abd", "aXd"); |
4667 | ||
4668 | /* These two should both be greater than 0. It is permissible for | |
4669 | a system to return different values, as long as the sign is the | |
4670 | same. */ | |
4671 | ||
4672 | /* Exit with 1 (failure) if these two values are both > 0, since | |
4673 | this tests whether strcoll(3) is broken with respect to strcmp(3) | |
4674 | in the default locale. */ | |
4675 | exit (r1 > 0 && r2 > 0); | |
4676 | } | |
4677 | ||
4678 | _ACEOF | |
4679 | rm -f conftest$ac_exeext | |
25ed0b71 | 4680 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
4681 | (eval $ac_link) 2>&5 |
4682 | ac_status=$? | |
25ed0b71 | 4683 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4684 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
25ed0b71 | 4685 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4686 | (eval $ac_try) 2>&5 |
4687 | ac_status=$? | |
25ed0b71 | 4688 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4689 | (exit $ac_status); }; }; then |
4690 | bash_cv_func_strcoll_broken=yes | |
4691 | else | |
4692 | echo "$as_me: program exited with status $ac_status" >&5 | |
4693 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
4694 | sed 's/^/| /' conftest.$ac_ext >&5 |
4695 | ||
4696 | ( exit $ac_status ) | |
9255ee31 EZ |
4697 | bash_cv_func_strcoll_broken=no |
4698 | fi | |
25ed0b71 | 4699 | rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
9255ee31 EZ |
4700 | fi |
4701 | fi | |
4702 | ||
25ed0b71 | 4703 | echo "$as_me:$LINENO: result: $bash_cv_func_strcoll_broken" >&5 |
9255ee31 EZ |
4704 | echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6 |
4705 | if test $bash_cv_func_strcoll_broken = yes; then | |
25ed0b71 | 4706 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 4707 | #define STRCOLL_BROKEN 1 |
25ed0b71 | 4708 | _ACEOF |
9255ee31 EZ |
4709 | |
4710 | fi | |
4711 | ||
25ed0b71 KW |
4712 | |
4713 | echo "$as_me:$LINENO: checking whether getpw functions are declared in pwd.h" >&5 | |
9255ee31 EZ |
4714 | echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6 |
4715 | if test "${bash_cv_getpw_declared+set}" = set; then | |
4716 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4717 | else | |
4718 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
4719 | #line $LINENO "configure" |
4720 | /* confdefs.h. */ | |
4721 | _ACEOF | |
4722 | cat confdefs.h >>conftest.$ac_ext | |
4723 | cat >>conftest.$ac_ext <<_ACEOF | |
4724 | /* end confdefs.h. */ | |
9255ee31 EZ |
4725 | |
4726 | #include <sys/types.h> | |
4727 | #ifdef HAVE_UNISTD_H | |
4728 | # include <unistd.h> | |
4729 | #endif | |
4730 | #include <pwd.h> | |
4731 | ||
4732 | _ACEOF | |
4733 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
25ed0b71 | 4734 | $EGREP "getpwuid" >/dev/null 2>&1; then |
9255ee31 EZ |
4735 | bash_cv_getpw_declared=yes |
4736 | else | |
4737 | bash_cv_getpw_declared=no | |
4738 | fi | |
4739 | rm -f conftest* | |
4740 | ||
4741 | fi | |
4742 | ||
25ed0b71 | 4743 | echo "$as_me:$LINENO: result: $bash_cv_getpw_declared" >&5 |
9255ee31 EZ |
4744 | echo "${ECHO_T}$bash_cv_getpw_declared" >&6 |
4745 | if test $bash_cv_getpw_declared = yes; then | |
25ed0b71 | 4746 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 4747 | #define HAVE_GETPW_DECLS 1 |
25ed0b71 | 4748 | _ACEOF |
9255ee31 EZ |
4749 | |
4750 | fi | |
4751 | ||
9255ee31 | 4752 | |
25ed0b71 | 4753 | echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5 |
9255ee31 EZ |
4754 | echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6 |
4755 | if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then | |
4756 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4757 | else | |
4758 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
4759 | #line $LINENO "configure" |
4760 | /* confdefs.h. */ | |
4761 | _ACEOF | |
4762 | cat confdefs.h >>conftest.$ac_ext | |
4763 | cat >>conftest.$ac_ext <<_ACEOF | |
4764 | /* end confdefs.h. */ | |
9255ee31 EZ |
4765 | #include <sys/types.h> |
4766 | #include <termios.h> | |
4767 | #ifdef TIOCGWINSZ | |
4768 | yes | |
4769 | #endif | |
d60d9f65 | 4770 | |
9255ee31 EZ |
4771 | _ACEOF |
4772 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
25ed0b71 | 4773 | $EGREP "yes" >/dev/null 2>&1; then |
9255ee31 EZ |
4774 | ac_cv_sys_tiocgwinsz_in_termios_h=yes |
4775 | else | |
4776 | ac_cv_sys_tiocgwinsz_in_termios_h=no | |
4777 | fi | |
4778 | rm -f conftest* | |
d60d9f65 | 4779 | |
9255ee31 | 4780 | fi |
25ed0b71 | 4781 | echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 |
9255ee31 | 4782 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6 |
d60d9f65 | 4783 | |
9255ee31 | 4784 | if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then |
25ed0b71 | 4785 | echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 |
9255ee31 EZ |
4786 | echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6 |
4787 | if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then | |
4788 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4789 | else | |
4790 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
4791 | #line $LINENO "configure" |
4792 | /* confdefs.h. */ | |
4793 | _ACEOF | |
4794 | cat confdefs.h >>conftest.$ac_ext | |
4795 | cat >>conftest.$ac_ext <<_ACEOF | |
4796 | /* end confdefs.h. */ | |
9255ee31 EZ |
4797 | #include <sys/types.h> |
4798 | #include <sys/ioctl.h> | |
4799 | #ifdef TIOCGWINSZ | |
4800 | yes | |
4801 | #endif | |
4802 | ||
4803 | _ACEOF | |
4804 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
25ed0b71 | 4805 | $EGREP "yes" >/dev/null 2>&1; then |
9255ee31 EZ |
4806 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes |
4807 | else | |
4808 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no | |
d60d9f65 | 4809 | fi |
9255ee31 | 4810 | rm -f conftest* |
d60d9f65 SS |
4811 | |
4812 | fi | |
25ed0b71 | 4813 | echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 |
9255ee31 | 4814 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6 |
d60d9f65 | 4815 | |
9255ee31 EZ |
4816 | if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then |
4817 | ||
25ed0b71 | 4818 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 4819 | #define GWINSZ_IN_SYS_IOCTL 1 |
25ed0b71 | 4820 | _ACEOF |
d60d9f65 | 4821 | |
9255ee31 | 4822 | fi |
d60d9f65 SS |
4823 | fi |
4824 | ||
25ed0b71 KW |
4825 | |
4826 | echo "$as_me:$LINENO: checking whether signal handlers are of type void" >&5 | |
9255ee31 EZ |
4827 | echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6 |
4828 | if test "${bash_cv_void_sighandler+set}" = set; then | |
4829 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4830 | else |
9255ee31 | 4831 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4832 | #line $LINENO "configure" |
4833 | /* confdefs.h. */ | |
4834 | _ACEOF | |
4835 | cat confdefs.h >>conftest.$ac_ext | |
4836 | cat >>conftest.$ac_ext <<_ACEOF | |
4837 | /* end confdefs.h. */ | |
d60d9f65 SS |
4838 | #include <sys/types.h> |
4839 | #include <signal.h> | |
4840 | #ifdef signal | |
4841 | #undef signal | |
4842 | #endif | |
4843 | #ifdef __cplusplus | |
4844 | extern "C" | |
4845 | #endif | |
4846 | void (*signal ()) (); | |
9255ee31 EZ |
4847 | int |
4848 | main () | |
4849 | { | |
d60d9f65 | 4850 | int i; |
9255ee31 EZ |
4851 | ; |
4852 | return 0; | |
4853 | } | |
4854 | _ACEOF | |
4855 | rm -f conftest.$ac_objext | |
25ed0b71 | 4856 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
4857 | (eval $ac_compile) 2>&5 |
4858 | ac_status=$? | |
25ed0b71 | 4859 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4860 | (exit $ac_status); } && |
4861 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 4862 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4863 | (eval $ac_try) 2>&5 |
4864 | ac_status=$? | |
25ed0b71 | 4865 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4866 | (exit $ac_status); }; }; then |
d60d9f65 SS |
4867 | bash_cv_void_sighandler=yes |
4868 | else | |
9255ee31 | 4869 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4870 | sed 's/^/| /' conftest.$ac_ext >&5 |
4871 | ||
9255ee31 | 4872 | bash_cv_void_sighandler=no |
d60d9f65 | 4873 | fi |
9255ee31 | 4874 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 4875 | fi |
25ed0b71 | 4876 | echo "$as_me:$LINENO: result: $bash_cv_void_sighandler" >&5 |
9255ee31 | 4877 | echo "${ECHO_T}$bash_cv_void_sighandler" >&6 |
d60d9f65 | 4878 | if test $bash_cv_void_sighandler = yes; then |
25ed0b71 | 4879 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4880 | #define VOID_SIGHANDLER 1 |
25ed0b71 | 4881 | _ACEOF |
d60d9f65 SS |
4882 | |
4883 | fi | |
4884 | ||
25ed0b71 | 4885 | echo "$as_me:$LINENO: checking for TIOCSTAT in sys/ioctl.h" >&5 |
9255ee31 EZ |
4886 | echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6 |
4887 | if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then | |
4888 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4889 | else |
9255ee31 | 4890 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4891 | #line $LINENO "configure" |
4892 | /* confdefs.h. */ | |
4893 | _ACEOF | |
4894 | cat confdefs.h >>conftest.$ac_ext | |
4895 | cat >>conftest.$ac_ext <<_ACEOF | |
4896 | /* end confdefs.h. */ | |
d60d9f65 SS |
4897 | #include <sys/types.h> |
4898 | #include <sys/ioctl.h> | |
9255ee31 EZ |
4899 | int |
4900 | main () | |
4901 | { | |
d60d9f65 | 4902 | int x = TIOCSTAT; |
9255ee31 EZ |
4903 | ; |
4904 | return 0; | |
4905 | } | |
4906 | _ACEOF | |
4907 | rm -f conftest.$ac_objext | |
25ed0b71 | 4908 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
4909 | (eval $ac_compile) 2>&5 |
4910 | ac_status=$? | |
25ed0b71 | 4911 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4912 | (exit $ac_status); } && |
4913 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 4914 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4915 | (eval $ac_try) 2>&5 |
4916 | ac_status=$? | |
25ed0b71 | 4917 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4918 | (exit $ac_status); }; }; then |
d60d9f65 SS |
4919 | bash_cv_tiocstat_in_ioctl=yes |
4920 | else | |
9255ee31 | 4921 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4922 | sed 's/^/| /' conftest.$ac_ext >&5 |
4923 | ||
9255ee31 | 4924 | bash_cv_tiocstat_in_ioctl=no |
d60d9f65 | 4925 | fi |
9255ee31 | 4926 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4927 | fi |
4928 | ||
25ed0b71 | 4929 | echo "$as_me:$LINENO: result: $bash_cv_tiocstat_in_ioctl" >&5 |
9255ee31 EZ |
4930 | echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6 |
4931 | if test $bash_cv_tiocstat_in_ioctl = yes; then | |
25ed0b71 | 4932 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4933 | #define TIOCSTAT_IN_SYS_IOCTL 1 |
25ed0b71 | 4934 | _ACEOF |
d60d9f65 SS |
4935 | |
4936 | fi | |
4937 | ||
25ed0b71 | 4938 | echo "$as_me:$LINENO: checking for FIONREAD in sys/ioctl.h" >&5 |
9255ee31 EZ |
4939 | echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6 |
4940 | if test "${bash_cv_fionread_in_ioctl+set}" = set; then | |
4941 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4942 | else |
9255ee31 | 4943 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4944 | #line $LINENO "configure" |
4945 | /* confdefs.h. */ | |
4946 | _ACEOF | |
4947 | cat confdefs.h >>conftest.$ac_ext | |
4948 | cat >>conftest.$ac_ext <<_ACEOF | |
4949 | /* end confdefs.h. */ | |
d60d9f65 SS |
4950 | #include <sys/types.h> |
4951 | #include <sys/ioctl.h> | |
9255ee31 EZ |
4952 | int |
4953 | main () | |
4954 | { | |
d60d9f65 | 4955 | int x = FIONREAD; |
9255ee31 EZ |
4956 | ; |
4957 | return 0; | |
4958 | } | |
4959 | _ACEOF | |
4960 | rm -f conftest.$ac_objext | |
25ed0b71 | 4961 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
4962 | (eval $ac_compile) 2>&5 |
4963 | ac_status=$? | |
25ed0b71 | 4964 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
4965 | (exit $ac_status); } && |
4966 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 4967 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
4968 | (eval $ac_try) 2>&5 |
4969 | ac_status=$? | |
25ed0b71 | 4970 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 4971 | (exit $ac_status); }; }; then |
d60d9f65 SS |
4972 | bash_cv_fionread_in_ioctl=yes |
4973 | else | |
9255ee31 | 4974 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
4975 | sed 's/^/| /' conftest.$ac_ext >&5 |
4976 | ||
9255ee31 | 4977 | bash_cv_fionread_in_ioctl=no |
d60d9f65 | 4978 | fi |
9255ee31 | 4979 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
4980 | fi |
4981 | ||
25ed0b71 | 4982 | echo "$as_me:$LINENO: result: $bash_cv_fionread_in_ioctl" >&5 |
9255ee31 EZ |
4983 | echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6 |
4984 | if test $bash_cv_fionread_in_ioctl = yes; then | |
25ed0b71 | 4985 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 4986 | #define FIONREAD_IN_SYS_IOCTL 1 |
25ed0b71 | 4987 | _ACEOF |
d60d9f65 SS |
4988 | |
4989 | fi | |
4990 | ||
25ed0b71 | 4991 | echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5 |
9255ee31 EZ |
4992 | echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6 |
4993 | if test "${bash_cv_speed_t_in_sys_types+set}" = set; then | |
4994 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 4995 | else |
9255ee31 | 4996 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
4997 | #line $LINENO "configure" |
4998 | /* confdefs.h. */ | |
4999 | _ACEOF | |
5000 | cat confdefs.h >>conftest.$ac_ext | |
5001 | cat >>conftest.$ac_ext <<_ACEOF | |
5002 | /* end confdefs.h. */ | |
d60d9f65 | 5003 | #include <sys/types.h> |
9255ee31 EZ |
5004 | int |
5005 | main () | |
5006 | { | |
d60d9f65 | 5007 | speed_t x; |
9255ee31 EZ |
5008 | ; |
5009 | return 0; | |
5010 | } | |
5011 | _ACEOF | |
5012 | rm -f conftest.$ac_objext | |
25ed0b71 | 5013 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
5014 | (eval $ac_compile) 2>&5 |
5015 | ac_status=$? | |
25ed0b71 | 5016 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5017 | (exit $ac_status); } && |
5018 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 5019 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5020 | (eval $ac_try) 2>&5 |
5021 | ac_status=$? | |
25ed0b71 | 5022 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5023 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5024 | bash_cv_speed_t_in_sys_types=yes |
5025 | else | |
9255ee31 | 5026 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
5027 | sed 's/^/| /' conftest.$ac_ext >&5 |
5028 | ||
9255ee31 | 5029 | bash_cv_speed_t_in_sys_types=no |
d60d9f65 | 5030 | fi |
9255ee31 | 5031 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
5032 | fi |
5033 | ||
25ed0b71 | 5034 | echo "$as_me:$LINENO: result: $bash_cv_speed_t_in_sys_types" >&5 |
9255ee31 EZ |
5035 | echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6 |
5036 | if test $bash_cv_speed_t_in_sys_types = yes; then | |
25ed0b71 | 5037 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5038 | #define SPEED_T_IN_SYS_TYPES 1 |
25ed0b71 | 5039 | _ACEOF |
d60d9f65 SS |
5040 | |
5041 | fi | |
5042 | ||
25ed0b71 | 5043 | echo "$as_me:$LINENO: checking for struct winsize in sys/ioctl.h and termios.h" >&5 |
9255ee31 EZ |
5044 | echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6 |
5045 | if test "${bash_cv_struct_winsize_header+set}" = set; then | |
5046 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5047 | else |
9255ee31 | 5048 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
5049 | #line $LINENO "configure" |
5050 | /* confdefs.h. */ | |
5051 | _ACEOF | |
5052 | cat confdefs.h >>conftest.$ac_ext | |
5053 | cat >>conftest.$ac_ext <<_ACEOF | |
5054 | /* end confdefs.h. */ | |
d60d9f65 SS |
5055 | #include <sys/types.h> |
5056 | #include <sys/ioctl.h> | |
9255ee31 EZ |
5057 | int |
5058 | main () | |
5059 | { | |
d60d9f65 | 5060 | struct winsize x; |
9255ee31 EZ |
5061 | ; |
5062 | return 0; | |
5063 | } | |
5064 | _ACEOF | |
5065 | rm -f conftest.$ac_objext | |
25ed0b71 | 5066 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
5067 | (eval $ac_compile) 2>&5 |
5068 | ac_status=$? | |
25ed0b71 | 5069 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5070 | (exit $ac_status); } && |
5071 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 5072 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5073 | (eval $ac_try) 2>&5 |
5074 | ac_status=$? | |
25ed0b71 | 5075 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5076 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5077 | bash_cv_struct_winsize_header=ioctl_h |
5078 | else | |
9255ee31 | 5079 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
5080 | sed 's/^/| /' conftest.$ac_ext >&5 |
5081 | ||
9255ee31 | 5082 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
5083 | #line $LINENO "configure" |
5084 | /* confdefs.h. */ | |
5085 | _ACEOF | |
5086 | cat confdefs.h >>conftest.$ac_ext | |
5087 | cat >>conftest.$ac_ext <<_ACEOF | |
5088 | /* end confdefs.h. */ | |
d60d9f65 SS |
5089 | #include <sys/types.h> |
5090 | #include <termios.h> | |
9255ee31 EZ |
5091 | int |
5092 | main () | |
5093 | { | |
d60d9f65 | 5094 | struct winsize x; |
9255ee31 EZ |
5095 | ; |
5096 | return 0; | |
5097 | } | |
5098 | _ACEOF | |
5099 | rm -f conftest.$ac_objext | |
25ed0b71 | 5100 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
5101 | (eval $ac_compile) 2>&5 |
5102 | ac_status=$? | |
25ed0b71 | 5103 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5104 | (exit $ac_status); } && |
5105 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 5106 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5107 | (eval $ac_try) 2>&5 |
5108 | ac_status=$? | |
25ed0b71 | 5109 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5110 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5111 | bash_cv_struct_winsize_header=termios_h |
5112 | else | |
9255ee31 | 5113 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
5114 | sed 's/^/| /' conftest.$ac_ext >&5 |
5115 | ||
9255ee31 | 5116 | bash_cv_struct_winsize_header=other |
d60d9f65 | 5117 | fi |
9255ee31 | 5118 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
5119 | |
5120 | fi | |
9255ee31 | 5121 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
5122 | fi |
5123 | ||
5124 | if test $bash_cv_struct_winsize_header = ioctl_h; then | |
25ed0b71 | 5125 | echo "$as_me:$LINENO: result: sys/ioctl.h" >&5 |
9255ee31 | 5126 | echo "${ECHO_T}sys/ioctl.h" >&6 |
25ed0b71 | 5127 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5128 | #define STRUCT_WINSIZE_IN_SYS_IOCTL 1 |
25ed0b71 | 5129 | _ACEOF |
d60d9f65 SS |
5130 | |
5131 | elif test $bash_cv_struct_winsize_header = termios_h; then | |
25ed0b71 | 5132 | echo "$as_me:$LINENO: result: termios.h" >&5 |
9255ee31 | 5133 | echo "${ECHO_T}termios.h" >&6 |
25ed0b71 | 5134 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5135 | #define STRUCT_WINSIZE_IN_TERMIOS 1 |
25ed0b71 | 5136 | _ACEOF |
d60d9f65 SS |
5137 | |
5138 | else | |
25ed0b71 | 5139 | echo "$as_me:$LINENO: result: not found" >&5 |
9255ee31 | 5140 | echo "${ECHO_T}not found" >&6 |
d60d9f65 SS |
5141 | fi |
5142 | ||
25ed0b71 KW |
5143 | |
5144 | echo "$as_me:$LINENO: checking if struct dirent has a d_ino member" >&5 | |
9255ee31 EZ |
5145 | echo $ECHO_N "checking if struct dirent has a d_ino member... $ECHO_C" >&6 |
5146 | if test "${bash_cv_dirent_has_dino+set}" = set; then | |
5147 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5148 | else |
9255ee31 | 5149 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
5150 | #line $LINENO "configure" |
5151 | /* confdefs.h. */ | |
5152 | _ACEOF | |
5153 | cat confdefs.h >>conftest.$ac_ext | |
5154 | cat >>conftest.$ac_ext <<_ACEOF | |
5155 | /* end confdefs.h. */ | |
d60d9f65 SS |
5156 | |
5157 | #include <stdio.h> | |
5158 | #include <sys/types.h> | |
5159 | #ifdef HAVE_UNISTD_H | |
5160 | # include <unistd.h> | |
5161 | #endif /* HAVE_UNISTD_H */ | |
5162 | #if defined(HAVE_DIRENT_H) | |
5163 | # include <dirent.h> | |
5164 | #else | |
5165 | # define dirent direct | |
5166 | # ifdef HAVE_SYS_NDIR_H | |
5167 | # include <sys/ndir.h> | |
5168 | # endif /* SYSNDIR */ | |
5169 | # ifdef HAVE_SYS_DIR_H | |
5170 | # include <sys/dir.h> | |
5171 | # endif /* SYSDIR */ | |
5172 | # ifdef HAVE_NDIR_H | |
5173 | # include <ndir.h> | |
5174 | # endif | |
5175 | #endif /* HAVE_DIRENT_H */ | |
5176 | ||
9255ee31 EZ |
5177 | int |
5178 | main () | |
5179 | { | |
d60d9f65 SS |
5180 | |
5181 | struct dirent d; int z; z = d.d_ino; | |
5182 | ||
9255ee31 EZ |
5183 | ; |
5184 | return 0; | |
5185 | } | |
5186 | _ACEOF | |
5187 | rm -f conftest.$ac_objext | |
25ed0b71 | 5188 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
5189 | (eval $ac_compile) 2>&5 |
5190 | ac_status=$? | |
25ed0b71 | 5191 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5192 | (exit $ac_status); } && |
5193 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 5194 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5195 | (eval $ac_try) 2>&5 |
5196 | ac_status=$? | |
25ed0b71 | 5197 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5198 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5199 | bash_cv_dirent_has_dino=yes |
5200 | else | |
9255ee31 | 5201 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
5202 | sed 's/^/| /' conftest.$ac_ext >&5 |
5203 | ||
9255ee31 | 5204 | bash_cv_dirent_has_dino=no |
d60d9f65 | 5205 | fi |
9255ee31 | 5206 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
5207 | fi |
5208 | ||
25ed0b71 | 5209 | echo "$as_me:$LINENO: result: $bash_cv_dirent_has_dino" >&5 |
9255ee31 | 5210 | echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6 |
d60d9f65 | 5211 | if test $bash_cv_dirent_has_dino = yes; then |
25ed0b71 | 5212 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5213 | #define STRUCT_DIRENT_HAS_D_INO 1 |
25ed0b71 | 5214 | _ACEOF |
d60d9f65 SS |
5215 | |
5216 | fi | |
5217 | ||
25ed0b71 KW |
5218 | |
5219 | echo "$as_me:$LINENO: checking if struct dirent has a d_fileno member" >&5 | |
9255ee31 EZ |
5220 | echo $ECHO_N "checking if struct dirent has a d_fileno member... $ECHO_C" >&6 |
5221 | if test "${bash_cv_dirent_has_d_fileno+set}" = set; then | |
5222 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5223 | else |
9255ee31 | 5224 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
5225 | #line $LINENO "configure" |
5226 | /* confdefs.h. */ | |
5227 | _ACEOF | |
5228 | cat confdefs.h >>conftest.$ac_ext | |
5229 | cat >>conftest.$ac_ext <<_ACEOF | |
5230 | /* end confdefs.h. */ | |
d60d9f65 SS |
5231 | |
5232 | #include <stdio.h> | |
5233 | #include <sys/types.h> | |
5234 | #ifdef HAVE_UNISTD_H | |
5235 | # include <unistd.h> | |
5236 | #endif /* HAVE_UNISTD_H */ | |
5237 | #if defined(HAVE_DIRENT_H) | |
5238 | # include <dirent.h> | |
5239 | #else | |
5240 | # define dirent direct | |
5241 | # ifdef HAVE_SYS_NDIR_H | |
5242 | # include <sys/ndir.h> | |
5243 | # endif /* SYSNDIR */ | |
5244 | # ifdef HAVE_SYS_DIR_H | |
5245 | # include <sys/dir.h> | |
5246 | # endif /* SYSDIR */ | |
5247 | # ifdef HAVE_NDIR_H | |
5248 | # include <ndir.h> | |
5249 | # endif | |
5250 | #endif /* HAVE_DIRENT_H */ | |
5251 | ||
9255ee31 EZ |
5252 | int |
5253 | main () | |
5254 | { | |
d60d9f65 SS |
5255 | |
5256 | struct dirent d; int z; z = d.d_fileno; | |
5257 | ||
9255ee31 EZ |
5258 | ; |
5259 | return 0; | |
5260 | } | |
5261 | _ACEOF | |
5262 | rm -f conftest.$ac_objext | |
25ed0b71 | 5263 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9255ee31 EZ |
5264 | (eval $ac_compile) 2>&5 |
5265 | ac_status=$? | |
25ed0b71 | 5266 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5267 | (exit $ac_status); } && |
5268 | { ac_try='test -s conftest.$ac_objext' | |
25ed0b71 | 5269 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5270 | (eval $ac_try) 2>&5 |
5271 | ac_status=$? | |
25ed0b71 | 5272 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 5273 | (exit $ac_status); }; }; then |
d60d9f65 SS |
5274 | bash_cv_dirent_has_d_fileno=yes |
5275 | else | |
9255ee31 | 5276 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
5277 | sed 's/^/| /' conftest.$ac_ext >&5 |
5278 | ||
9255ee31 | 5279 | bash_cv_dirent_has_d_fileno=no |
d60d9f65 | 5280 | fi |
9255ee31 | 5281 | rm -f conftest.$ac_objext conftest.$ac_ext |
d60d9f65 SS |
5282 | fi |
5283 | ||
25ed0b71 | 5284 | echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_fileno" >&5 |
9255ee31 | 5285 | echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6 |
d60d9f65 | 5286 | if test $bash_cv_dirent_has_d_fileno = yes; then |
25ed0b71 | 5287 | cat >>confdefs.h <<\_ACEOF |
d60d9f65 | 5288 | #define STRUCT_DIRENT_HAS_D_FILENO 1 |
25ed0b71 | 5289 | _ACEOF |
d60d9f65 SS |
5290 | |
5291 | fi | |
5292 | ||
25ed0b71 | 5293 | |
d60d9f65 SS |
5294 | case "$host_os" in |
5295 | aix*) prefer_curses=yes ;; | |
5296 | esac | |
5297 | ||
5298 | if test "X$bash_cv_termcap_lib" = "X"; then | |
5299 | _bash_needmsg=yes | |
5300 | else | |
25ed0b71 | 5301 | echo "$as_me:$LINENO: checking which library has the termcap functions" >&5 |
9255ee31 | 5302 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 |
d60d9f65 SS |
5303 | _bash_needmsg= |
5304 | fi | |
9255ee31 EZ |
5305 | if test "${bash_cv_termcap_lib+set}" = set; then |
5306 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5307 | else |
25ed0b71 | 5308 | echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5 |
9255ee31 EZ |
5309 | echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 |
5310 | if test "${ac_cv_lib_termcap_tgetent+set}" = set; then | |
5311 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 5312 | else |
9255ee31 | 5313 | ac_check_lib_save_LIBS=$LIBS |
d60d9f65 | 5314 | LIBS="-ltermcap $LIBS" |
9255ee31 | 5315 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
5316 | #line $LINENO "configure" |
5317 | /* confdefs.h. */ | |
5318 | _ACEOF | |
5319 | cat confdefs.h >>conftest.$ac_ext | |
5320 | cat >>conftest.$ac_ext <<_ACEOF | |
5321 | /* end confdefs.h. */ | |
9255ee31 EZ |
5322 | |
5323 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5324 | #ifdef __cplusplus | |
5325 | extern "C" | |
5326 | #endif | |
5327 | /* We use char because int might match the return type of a gcc2 | |
5328 | builtin and then its argument prototype would still apply. */ | |
5329 | char tgetent (); | |
5330 | int | |
5331 | main () | |
5332 | { | |
5333 | tgetent (); | |
5334 | ; | |
5335 | return 0; | |
5336 | } | |
5337 | _ACEOF | |
5338 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 5339 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
5340 | (eval $ac_link) 2>&5 |
5341 | ac_status=$? | |
25ed0b71 | 5342 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5343 | (exit $ac_status); } && |
5344 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 5345 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5346 | (eval $ac_try) 2>&5 |
5347 | ac_status=$? | |
25ed0b71 | 5348 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5349 | (exit $ac_status); }; }; then |
5350 | ac_cv_lib_termcap_tgetent=yes | |
5351 | else | |
5352 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
5353 | sed 's/^/| /' conftest.$ac_ext >&5 |
5354 | ||
9255ee31 EZ |
5355 | ac_cv_lib_termcap_tgetent=no |
5356 | fi | |
5357 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
5358 | LIBS=$ac_check_lib_save_LIBS | |
5359 | fi | |
25ed0b71 | 5360 | echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5 |
9255ee31 EZ |
5361 | echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 |
5362 | if test $ac_cv_lib_termcap_tgetent = yes; then | |
5363 | bash_cv_termcap_lib=libtermcap | |
5364 | else | |
25ed0b71 | 5365 | echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5 |
9255ee31 EZ |
5366 | echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6 |
5367 | if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then | |
5368 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5369 | else | |
5370 | ac_check_lib_save_LIBS=$LIBS | |
5371 | LIBS="-ltinfo $LIBS" | |
5372 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5373 | #line $LINENO "configure" |
5374 | /* confdefs.h. */ | |
5375 | _ACEOF | |
5376 | cat confdefs.h >>conftest.$ac_ext | |
5377 | cat >>conftest.$ac_ext <<_ACEOF | |
5378 | /* end confdefs.h. */ | |
9255ee31 EZ |
5379 | |
5380 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5381 | #ifdef __cplusplus | |
5382 | extern "C" | |
5383 | #endif | |
5384 | /* We use char because int might match the return type of a gcc2 | |
5385 | builtin and then its argument prototype would still apply. */ | |
5386 | char tgetent (); | |
5387 | int | |
5388 | main () | |
5389 | { | |
5390 | tgetent (); | |
5391 | ; | |
5392 | return 0; | |
5393 | } | |
5394 | _ACEOF | |
5395 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 5396 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
5397 | (eval $ac_link) 2>&5 |
5398 | ac_status=$? | |
25ed0b71 | 5399 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5400 | (exit $ac_status); } && |
5401 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 5402 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5403 | (eval $ac_try) 2>&5 |
5404 | ac_status=$? | |
25ed0b71 | 5405 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5406 | (exit $ac_status); }; }; then |
5407 | ac_cv_lib_tinfo_tgetent=yes | |
5408 | else | |
5409 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
5410 | sed 's/^/| /' conftest.$ac_ext >&5 |
5411 | ||
9255ee31 EZ |
5412 | ac_cv_lib_tinfo_tgetent=no |
5413 | fi | |
5414 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
5415 | LIBS=$ac_check_lib_save_LIBS | |
5416 | fi | |
25ed0b71 | 5417 | echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5 |
9255ee31 EZ |
5418 | echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6 |
5419 | if test $ac_cv_lib_tinfo_tgetent = yes; then | |
5420 | bash_cv_termcap_lib=libtinfo | |
5421 | else | |
25ed0b71 | 5422 | echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5 |
9255ee31 EZ |
5423 | echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6 |
5424 | if test "${ac_cv_lib_curses_tgetent+set}" = set; then | |
5425 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5426 | else | |
5427 | ac_check_lib_save_LIBS=$LIBS | |
5428 | LIBS="-lcurses $LIBS" | |
5429 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5430 | #line $LINENO "configure" |
5431 | /* confdefs.h. */ | |
5432 | _ACEOF | |
5433 | cat confdefs.h >>conftest.$ac_ext | |
5434 | cat >>conftest.$ac_ext <<_ACEOF | |
5435 | /* end confdefs.h. */ | |
9255ee31 EZ |
5436 | |
5437 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5438 | #ifdef __cplusplus | |
5439 | extern "C" | |
5440 | #endif | |
5441 | /* We use char because int might match the return type of a gcc2 | |
5442 | builtin and then its argument prototype would still apply. */ | |
5443 | char tgetent (); | |
5444 | int | |
5445 | main () | |
5446 | { | |
5447 | tgetent (); | |
5448 | ; | |
5449 | return 0; | |
5450 | } | |
5451 | _ACEOF | |
5452 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 5453 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
5454 | (eval $ac_link) 2>&5 |
5455 | ac_status=$? | |
25ed0b71 | 5456 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5457 | (exit $ac_status); } && |
5458 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 5459 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5460 | (eval $ac_try) 2>&5 |
5461 | ac_status=$? | |
25ed0b71 | 5462 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5463 | (exit $ac_status); }; }; then |
5464 | ac_cv_lib_curses_tgetent=yes | |
5465 | else | |
5466 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
5467 | sed 's/^/| /' conftest.$ac_ext >&5 |
5468 | ||
9255ee31 EZ |
5469 | ac_cv_lib_curses_tgetent=no |
5470 | fi | |
5471 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
5472 | LIBS=$ac_check_lib_save_LIBS | |
5473 | fi | |
25ed0b71 | 5474 | echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5 |
9255ee31 EZ |
5475 | echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6 |
5476 | if test $ac_cv_lib_curses_tgetent = yes; then | |
5477 | bash_cv_termcap_lib=libcurses | |
5478 | else | |
25ed0b71 | 5479 | echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5 |
9255ee31 EZ |
5480 | echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6 |
5481 | if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then | |
5482 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5483 | else | |
5484 | ac_check_lib_save_LIBS=$LIBS | |
5485 | LIBS="-lncurses $LIBS" | |
5486 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
5487 | #line $LINENO "configure" |
5488 | /* confdefs.h. */ | |
5489 | _ACEOF | |
5490 | cat confdefs.h >>conftest.$ac_ext | |
5491 | cat >>conftest.$ac_ext <<_ACEOF | |
5492 | /* end confdefs.h. */ | |
9255ee31 EZ |
5493 | |
5494 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5495 | #ifdef __cplusplus | |
5496 | extern "C" | |
5497 | #endif | |
5498 | /* We use char because int might match the return type of a gcc2 | |
5499 | builtin and then its argument prototype would still apply. */ | |
5500 | char tgetent (); | |
5501 | int | |
5502 | main () | |
5503 | { | |
5504 | tgetent (); | |
5505 | ; | |
5506 | return 0; | |
5507 | } | |
5508 | _ACEOF | |
5509 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 5510 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
5511 | (eval $ac_link) 2>&5 |
5512 | ac_status=$? | |
25ed0b71 | 5513 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5514 | (exit $ac_status); } && |
5515 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 5516 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
5517 | (eval $ac_try) 2>&5 |
5518 | ac_status=$? | |
25ed0b71 | 5519 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5520 | (exit $ac_status); }; }; then |
5521 | ac_cv_lib_ncurses_tgetent=yes | |
5522 | else | |
5523 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
5524 | sed 's/^/| /' conftest.$ac_ext >&5 |
5525 | ||
9255ee31 EZ |
5526 | ac_cv_lib_ncurses_tgetent=no |
5527 | fi | |
5528 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
5529 | LIBS=$ac_check_lib_save_LIBS | |
5530 | fi | |
25ed0b71 | 5531 | echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5 |
9255ee31 EZ |
5532 | echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6 |
5533 | if test $ac_cv_lib_ncurses_tgetent = yes; then | |
5534 | bash_cv_termcap_lib=libncurses | |
5535 | else | |
5536 | bash_cv_termcap_lib=gnutermcap | |
5537 | fi | |
5538 | ||
5539 | fi | |
5540 | ||
5541 | fi | |
5542 | ||
5543 | fi | |
5544 | ||
5545 | fi | |
5546 | ||
5547 | if test "X$_bash_needmsg" = "Xyes"; then | |
25ed0b71 | 5548 | echo "$as_me:$LINENO: checking which library has the termcap functions" >&5 |
9255ee31 EZ |
5549 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 |
5550 | fi | |
25ed0b71 | 5551 | echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5 |
9255ee31 EZ |
5552 | echo "${ECHO_T}using $bash_cv_termcap_lib" >&6 |
5553 | if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then | |
5554 | LDFLAGS="$LDFLAGS -L./lib/termcap" | |
5555 | TERMCAP_LIB="./lib/termcap/libtermcap.a" | |
5556 | TERMCAP_DEP="./lib/termcap/libtermcap.a" | |
5557 | elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then | |
5558 | TERMCAP_LIB=-ltermcap | |
5559 | TERMCAP_DEP= | |
5560 | elif test $bash_cv_termcap_lib = libtinfo; then | |
5561 | TERMCAP_LIB=-ltinfo | |
5562 | TERMCAP_DEP= | |
5563 | elif test $bash_cv_termcap_lib = libncurses; then | |
5564 | TERMCAP_LIB=-lncurses | |
5565 | TERMCAP_DEP= | |
5566 | else | |
5567 | TERMCAP_LIB=-lcurses | |
5568 | TERMCAP_DEP= | |
5569 | fi | |
5570 | ||
5571 | if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then | |
5572 | if test "$prefer_curses" = yes; then | |
5573 | TERMCAP_LIB=-lcurses | |
5574 | else | |
5575 | TERMCAP_LIB=-ltermcap #default | |
5576 | fi | |
5577 | fi | |
5578 | ||
25ed0b71 KW |
5579 | |
5580 | ||
9255ee31 EZ |
5581 | for ac_header in wctype.h |
5582 | do | |
5583 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
25ed0b71 KW |
5584 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
5585 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
9255ee31 EZ |
5586 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
5587 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5588 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25ed0b71 KW |
5589 | fi |
5590 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
5591 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9255ee31 | 5592 | else |
25ed0b71 KW |
5593 | # Is the header compilable? |
5594 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
5595 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
5596 | cat >conftest.$ac_ext <<_ACEOF | |
5597 | #line $LINENO "configure" | |
5598 | /* confdefs.h. */ | |
5599 | _ACEOF | |
5600 | cat confdefs.h >>conftest.$ac_ext | |
5601 | cat >>conftest.$ac_ext <<_ACEOF | |
5602 | /* end confdefs.h. */ | |
5603 | $ac_includes_default | |
5604 | #include <$ac_header> | |
5605 | _ACEOF | |
5606 | rm -f conftest.$ac_objext | |
5607 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5608 | (eval $ac_compile) 2>&5 | |
5609 | ac_status=$? | |
5610 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5611 | (exit $ac_status); } && | |
5612 | { ac_try='test -s conftest.$ac_objext' | |
5613 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5614 | (eval $ac_try) 2>&5 | |
5615 | ac_status=$? | |
5616 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5617 | (exit $ac_status); }; }; then | |
5618 | ac_header_compiler=yes | |
5619 | else | |
5620 | echo "$as_me: failed program was:" >&5 | |
5621 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5622 | ||
5623 | ac_header_compiler=no | |
5624 | fi | |
5625 | rm -f conftest.$ac_objext conftest.$ac_ext | |
5626 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
5627 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
5628 | ||
5629 | # Is the header present? | |
5630 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
5631 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
5632 | cat >conftest.$ac_ext <<_ACEOF | |
5633 | #line $LINENO "configure" | |
5634 | /* confdefs.h. */ | |
5635 | _ACEOF | |
5636 | cat confdefs.h >>conftest.$ac_ext | |
5637 | cat >>conftest.$ac_ext <<_ACEOF | |
5638 | /* end confdefs.h. */ | |
9255ee31 EZ |
5639 | #include <$ac_header> |
5640 | _ACEOF | |
25ed0b71 | 5641 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
5642 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
5643 | ac_status=$? | |
25ed0b71 | 5644 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
5645 | rm -f conftest.er1 |
5646 | cat conftest.err >&5 | |
25ed0b71 | 5647 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5648 | (exit $ac_status); } >/dev/null; then |
5649 | if test -s conftest.err; then | |
5650 | ac_cpp_err=$ac_c_preproc_warn_flag | |
5651 | else | |
5652 | ac_cpp_err= | |
5653 | fi | |
5654 | else | |
5655 | ac_cpp_err=yes | |
5656 | fi | |
5657 | if test -z "$ac_cpp_err"; then | |
25ed0b71 | 5658 | ac_header_preproc=yes |
9255ee31 EZ |
5659 | else |
5660 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
5661 | sed 's/^/| /' conftest.$ac_ext >&5 |
5662 | ||
5663 | ac_header_preproc=no | |
9255ee31 EZ |
5664 | fi |
5665 | rm -f conftest.err conftest.$ac_ext | |
25ed0b71 KW |
5666 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
5667 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
5668 | ||
5669 | # So? What about this header? | |
5670 | case $ac_header_compiler:$ac_header_preproc in | |
5671 | yes:no ) | |
5672 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
5673 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
5674 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
5675 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
5676 | ( | |
5677 | cat <<\_ASBOX | |
5678 | ## ------------------------------------ ## | |
5679 | ## Report this to bug-autoconf@gnu.org. ## | |
5680 | ## ------------------------------------ ## | |
5681 | _ASBOX | |
5682 | ) | | |
5683 | sed "s/^/$as_me: WARNING: /" >&2 | |
5684 | ;; | |
5685 | no:yes ) | |
5686 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
5687 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
5688 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
5689 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
5690 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
5691 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
5692 | ( | |
5693 | cat <<\_ASBOX | |
5694 | ## ------------------------------------ ## | |
5695 | ## Report this to bug-autoconf@gnu.org. ## | |
5696 | ## ------------------------------------ ## | |
5697 | _ASBOX | |
5698 | ) | | |
5699 | sed "s/^/$as_me: WARNING: /" >&2 | |
5700 | ;; | |
5701 | esac | |
5702 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
5703 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
5704 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5705 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5706 | else | |
5707 | eval "$as_ac_Header=$ac_header_preproc" | |
9255ee31 | 5708 | fi |
25ed0b71 | 5709 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9255ee31 | 5710 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
25ed0b71 KW |
5711 | |
5712 | fi | |
9255ee31 | 5713 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
25ed0b71 | 5714 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 5715 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
25ed0b71 | 5716 | _ACEOF |
9255ee31 EZ |
5717 | |
5718 | fi | |
25ed0b71 | 5719 | |
9255ee31 EZ |
5720 | done |
5721 | ||
25ed0b71 | 5722 | |
9255ee31 EZ |
5723 | for ac_header in wchar.h |
5724 | do | |
5725 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
25ed0b71 KW |
5726 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
5727 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
9255ee31 EZ |
5728 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
5729 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5730 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25ed0b71 KW |
5731 | fi |
5732 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
5733 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9255ee31 | 5734 | else |
25ed0b71 KW |
5735 | # Is the header compilable? |
5736 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
5737 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
5738 | cat >conftest.$ac_ext <<_ACEOF | |
5739 | #line $LINENO "configure" | |
5740 | /* confdefs.h. */ | |
5741 | _ACEOF | |
5742 | cat confdefs.h >>conftest.$ac_ext | |
5743 | cat >>conftest.$ac_ext <<_ACEOF | |
5744 | /* end confdefs.h. */ | |
5745 | $ac_includes_default | |
5746 | #include <$ac_header> | |
5747 | _ACEOF | |
5748 | rm -f conftest.$ac_objext | |
5749 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5750 | (eval $ac_compile) 2>&5 | |
5751 | ac_status=$? | |
5752 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5753 | (exit $ac_status); } && | |
5754 | { ac_try='test -s conftest.$ac_objext' | |
5755 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5756 | (eval $ac_try) 2>&5 | |
5757 | ac_status=$? | |
5758 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5759 | (exit $ac_status); }; }; then | |
5760 | ac_header_compiler=yes | |
5761 | else | |
5762 | echo "$as_me: failed program was:" >&5 | |
5763 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5764 | ||
5765 | ac_header_compiler=no | |
5766 | fi | |
5767 | rm -f conftest.$ac_objext conftest.$ac_ext | |
5768 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
5769 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
5770 | ||
5771 | # Is the header present? | |
5772 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
5773 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
5774 | cat >conftest.$ac_ext <<_ACEOF | |
5775 | #line $LINENO "configure" | |
5776 | /* confdefs.h. */ | |
5777 | _ACEOF | |
5778 | cat confdefs.h >>conftest.$ac_ext | |
5779 | cat >>conftest.$ac_ext <<_ACEOF | |
5780 | /* end confdefs.h. */ | |
9255ee31 EZ |
5781 | #include <$ac_header> |
5782 | _ACEOF | |
25ed0b71 | 5783 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
5784 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
5785 | ac_status=$? | |
25ed0b71 | 5786 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
5787 | rm -f conftest.er1 |
5788 | cat conftest.err >&5 | |
25ed0b71 | 5789 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5790 | (exit $ac_status); } >/dev/null; then |
5791 | if test -s conftest.err; then | |
5792 | ac_cpp_err=$ac_c_preproc_warn_flag | |
5793 | else | |
5794 | ac_cpp_err= | |
5795 | fi | |
5796 | else | |
5797 | ac_cpp_err=yes | |
5798 | fi | |
5799 | if test -z "$ac_cpp_err"; then | |
25ed0b71 | 5800 | ac_header_preproc=yes |
9255ee31 EZ |
5801 | else |
5802 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
5803 | sed 's/^/| /' conftest.$ac_ext >&5 |
5804 | ||
5805 | ac_header_preproc=no | |
9255ee31 EZ |
5806 | fi |
5807 | rm -f conftest.err conftest.$ac_ext | |
25ed0b71 KW |
5808 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
5809 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
5810 | ||
5811 | # So? What about this header? | |
5812 | case $ac_header_compiler:$ac_header_preproc in | |
5813 | yes:no ) | |
5814 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
5815 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
5816 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
5817 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
5818 | ( | |
5819 | cat <<\_ASBOX | |
5820 | ## ------------------------------------ ## | |
5821 | ## Report this to bug-autoconf@gnu.org. ## | |
5822 | ## ------------------------------------ ## | |
5823 | _ASBOX | |
5824 | ) | | |
5825 | sed "s/^/$as_me: WARNING: /" >&2 | |
5826 | ;; | |
5827 | no:yes ) | |
5828 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
5829 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
5830 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
5831 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
5832 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
5833 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
5834 | ( | |
5835 | cat <<\_ASBOX | |
5836 | ## ------------------------------------ ## | |
5837 | ## Report this to bug-autoconf@gnu.org. ## | |
5838 | ## ------------------------------------ ## | |
5839 | _ASBOX | |
5840 | ) | | |
5841 | sed "s/^/$as_me: WARNING: /" >&2 | |
5842 | ;; | |
5843 | esac | |
5844 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
5845 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
5846 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5847 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5848 | else | |
5849 | eval "$as_ac_Header=$ac_header_preproc" | |
9255ee31 | 5850 | fi |
25ed0b71 | 5851 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9255ee31 | 5852 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
25ed0b71 KW |
5853 | |
5854 | fi | |
9255ee31 | 5855 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
25ed0b71 | 5856 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 5857 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
25ed0b71 | 5858 | _ACEOF |
9255ee31 EZ |
5859 | |
5860 | fi | |
25ed0b71 | 5861 | |
9255ee31 EZ |
5862 | done |
5863 | ||
25ed0b71 | 5864 | |
9255ee31 EZ |
5865 | for ac_header in langinfo.h |
5866 | do | |
5867 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
25ed0b71 KW |
5868 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
5869 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
9255ee31 EZ |
5870 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
5871 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5872 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25ed0b71 KW |
5873 | fi |
5874 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
5875 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9255ee31 | 5876 | else |
25ed0b71 KW |
5877 | # Is the header compilable? |
5878 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
5879 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
5880 | cat >conftest.$ac_ext <<_ACEOF | |
5881 | #line $LINENO "configure" | |
5882 | /* confdefs.h. */ | |
5883 | _ACEOF | |
5884 | cat confdefs.h >>conftest.$ac_ext | |
5885 | cat >>conftest.$ac_ext <<_ACEOF | |
5886 | /* end confdefs.h. */ | |
5887 | $ac_includes_default | |
5888 | #include <$ac_header> | |
5889 | _ACEOF | |
5890 | rm -f conftest.$ac_objext | |
5891 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5892 | (eval $ac_compile) 2>&5 | |
5893 | ac_status=$? | |
5894 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5895 | (exit $ac_status); } && | |
5896 | { ac_try='test -s conftest.$ac_objext' | |
5897 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5898 | (eval $ac_try) 2>&5 | |
5899 | ac_status=$? | |
5900 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5901 | (exit $ac_status); }; }; then | |
5902 | ac_header_compiler=yes | |
5903 | else | |
5904 | echo "$as_me: failed program was:" >&5 | |
5905 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5906 | ||
5907 | ac_header_compiler=no | |
5908 | fi | |
5909 | rm -f conftest.$ac_objext conftest.$ac_ext | |
5910 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
5911 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
5912 | ||
5913 | # Is the header present? | |
5914 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
5915 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
5916 | cat >conftest.$ac_ext <<_ACEOF | |
5917 | #line $LINENO "configure" | |
5918 | /* confdefs.h. */ | |
5919 | _ACEOF | |
5920 | cat confdefs.h >>conftest.$ac_ext | |
5921 | cat >>conftest.$ac_ext <<_ACEOF | |
5922 | /* end confdefs.h. */ | |
9255ee31 EZ |
5923 | #include <$ac_header> |
5924 | _ACEOF | |
25ed0b71 | 5925 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9255ee31 EZ |
5926 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
5927 | ac_status=$? | |
25ed0b71 | 5928 | grep -v '^ *+' conftest.er1 >conftest.err |
9255ee31 EZ |
5929 | rm -f conftest.er1 |
5930 | cat conftest.err >&5 | |
25ed0b71 | 5931 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
5932 | (exit $ac_status); } >/dev/null; then |
5933 | if test -s conftest.err; then | |
5934 | ac_cpp_err=$ac_c_preproc_warn_flag | |
5935 | else | |
5936 | ac_cpp_err= | |
5937 | fi | |
5938 | else | |
5939 | ac_cpp_err=yes | |
5940 | fi | |
5941 | if test -z "$ac_cpp_err"; then | |
25ed0b71 | 5942 | ac_header_preproc=yes |
9255ee31 EZ |
5943 | else |
5944 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
5945 | sed 's/^/| /' conftest.$ac_ext >&5 |
5946 | ||
5947 | ac_header_preproc=no | |
9255ee31 EZ |
5948 | fi |
5949 | rm -f conftest.err conftest.$ac_ext | |
25ed0b71 KW |
5950 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
5951 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
5952 | ||
5953 | # So? What about this header? | |
5954 | case $ac_header_compiler:$ac_header_preproc in | |
5955 | yes:no ) | |
5956 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
5957 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
5958 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
5959 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
5960 | ( | |
5961 | cat <<\_ASBOX | |
5962 | ## ------------------------------------ ## | |
5963 | ## Report this to bug-autoconf@gnu.org. ## | |
5964 | ## ------------------------------------ ## | |
5965 | _ASBOX | |
5966 | ) | | |
5967 | sed "s/^/$as_me: WARNING: /" >&2 | |
5968 | ;; | |
5969 | no:yes ) | |
5970 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
5971 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
5972 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
5973 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
5974 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
5975 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
5976 | ( | |
5977 | cat <<\_ASBOX | |
5978 | ## ------------------------------------ ## | |
5979 | ## Report this to bug-autoconf@gnu.org. ## | |
5980 | ## ------------------------------------ ## | |
5981 | _ASBOX | |
5982 | ) | | |
5983 | sed "s/^/$as_me: WARNING: /" >&2 | |
5984 | ;; | |
5985 | esac | |
5986 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
5987 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
5988 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5989 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5990 | else | |
5991 | eval "$as_ac_Header=$ac_header_preproc" | |
9255ee31 | 5992 | fi |
25ed0b71 | 5993 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9255ee31 | 5994 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
25ed0b71 KW |
5995 | |
5996 | fi | |
9255ee31 | 5997 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
25ed0b71 | 5998 | cat >>confdefs.h <<_ACEOF |
9255ee31 | 5999 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
25ed0b71 | 6000 | _ACEOF |
9255ee31 EZ |
6001 | |
6002 | fi | |
25ed0b71 | 6003 | |
9255ee31 EZ |
6004 | done |
6005 | ||
25ed0b71 | 6006 | |
832a9484 JB |
6007 | echo "$as_me:$LINENO: checking for mbrtowc" >&5 |
6008 | echo $ECHO_N "checking for mbrtowc... $ECHO_C" >&6 | |
6009 | if test "${ac_cv_func_mbrtowc+set}" = set; then | |
6010 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6011 | else | |
6012 | cat >conftest.$ac_ext <<_ACEOF | |
6013 | #line $LINENO "configure" | |
6014 | /* confdefs.h. */ | |
6015 | _ACEOF | |
6016 | cat confdefs.h >>conftest.$ac_ext | |
6017 | cat >>conftest.$ac_ext <<_ACEOF | |
6018 | /* end confdefs.h. */ | |
6019 | /* System header to define __stub macros and hopefully few prototypes, | |
6020 | which can conflict with char mbrtowc (); below. | |
6021 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
6022 | <limits.h> exists even on freestanding compilers. */ | |
6023 | #ifdef __STDC__ | |
6024 | # include <limits.h> | |
6025 | #else | |
6026 | # include <assert.h> | |
6027 | #endif | |
6028 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6029 | #ifdef __cplusplus | |
6030 | extern "C" | |
6031 | { | |
6032 | #endif | |
6033 | /* We use char because int might match the return type of a gcc2 | |
6034 | builtin and then its argument prototype would still apply. */ | |
6035 | char mbrtowc (); | |
6036 | /* The GNU C library defines this for functions which it implements | |
6037 | to always fail with ENOSYS. Some functions are actually named | |
6038 | something starting with __ and the normal name is an alias. */ | |
6039 | #if defined (__stub_mbrtowc) || defined (__stub___mbrtowc) | |
6040 | choke me | |
6041 | #else | |
6042 | char (*f) () = mbrtowc; | |
6043 | #endif | |
6044 | #ifdef __cplusplus | |
6045 | } | |
6046 | #endif | |
6047 | ||
6048 | int | |
6049 | main () | |
6050 | { | |
6051 | return f != mbrtowc; | |
6052 | ; | |
6053 | return 0; | |
6054 | } | |
6055 | _ACEOF | |
6056 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6057 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6058 | (eval $ac_link) 2>&5 | |
6059 | ac_status=$? | |
6060 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6061 | (exit $ac_status); } && | |
6062 | { ac_try='test -s conftest$ac_exeext' | |
6063 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6064 | (eval $ac_try) 2>&5 | |
6065 | ac_status=$? | |
6066 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6067 | (exit $ac_status); }; }; then | |
6068 | ac_cv_func_mbrtowc=yes | |
6069 | else | |
6070 | echo "$as_me: failed program was:" >&5 | |
6071 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6072 | ||
6073 | ac_cv_func_mbrtowc=no | |
6074 | fi | |
6075 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
6076 | fi | |
6077 | echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5 | |
6078 | echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6 | |
6079 | if test $ac_cv_func_mbrtowc = yes; then | |
6080 | cat >>confdefs.h <<\_ACEOF | |
6081 | #define HAVE_MBRTOWC 1 | |
6082 | _ACEOF | |
6083 | ||
6084 | fi | |
6085 | ||
25ed0b71 | 6086 | echo "$as_me:$LINENO: checking for mbsrtowcs" >&5 |
9255ee31 EZ |
6087 | echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6 |
6088 | if test "${ac_cv_func_mbsrtowcs+set}" = set; then | |
6089 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6090 | else | |
6091 | cat >conftest.$ac_ext <<_ACEOF | |
25ed0b71 KW |
6092 | #line $LINENO "configure" |
6093 | /* confdefs.h. */ | |
6094 | _ACEOF | |
6095 | cat confdefs.h >>conftest.$ac_ext | |
6096 | cat >>conftest.$ac_ext <<_ACEOF | |
6097 | /* end confdefs.h. */ | |
9255ee31 | 6098 | /* System header to define __stub macros and hopefully few prototypes, |
25ed0b71 KW |
6099 | which can conflict with char mbsrtowcs (); below. |
6100 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
6101 | <limits.h> exists even on freestanding compilers. */ | |
6102 | #ifdef __STDC__ | |
6103 | # include <limits.h> | |
6104 | #else | |
6105 | # include <assert.h> | |
6106 | #endif | |
d60d9f65 | 6107 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
6108 | #ifdef __cplusplus |
6109 | extern "C" | |
25ed0b71 | 6110 | { |
9255ee31 | 6111 | #endif |
d60d9f65 | 6112 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
6113 | builtin and then its argument prototype would still apply. */ |
6114 | char mbsrtowcs (); | |
9255ee31 EZ |
6115 | /* The GNU C library defines this for functions which it implements |
6116 | to always fail with ENOSYS. Some functions are actually named | |
6117 | something starting with __ and the normal name is an alias. */ | |
6118 | #if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs) | |
6119 | choke me | |
6120 | #else | |
25ed0b71 KW |
6121 | char (*f) () = mbsrtowcs; |
6122 | #endif | |
6123 | #ifdef __cplusplus | |
6124 | } | |
9255ee31 | 6125 | #endif |
d60d9f65 | 6126 | |
25ed0b71 KW |
6127 | int |
6128 | main () | |
6129 | { | |
6130 | return f != mbsrtowcs; | |
9255ee31 EZ |
6131 | ; |
6132 | return 0; | |
6133 | } | |
6134 | _ACEOF | |
6135 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 6136 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
6137 | (eval $ac_link) 2>&5 |
6138 | ac_status=$? | |
25ed0b71 | 6139 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6140 | (exit $ac_status); } && |
6141 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 6142 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6143 | (eval $ac_try) 2>&5 |
6144 | ac_status=$? | |
25ed0b71 | 6145 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6146 | (exit $ac_status); }; }; then |
6147 | ac_cv_func_mbsrtowcs=yes | |
d60d9f65 | 6148 | else |
9255ee31 | 6149 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
6150 | sed 's/^/| /' conftest.$ac_ext >&5 |
6151 | ||
9255ee31 | 6152 | ac_cv_func_mbsrtowcs=no |
d60d9f65 | 6153 | fi |
9255ee31 EZ |
6154 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
6155 | fi | |
25ed0b71 | 6156 | echo "$as_me:$LINENO: result: $ac_cv_func_mbsrtowcs" >&5 |
9255ee31 EZ |
6157 | echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6 |
6158 | if test $ac_cv_func_mbsrtowcs = yes; then | |
25ed0b71 | 6159 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 6160 | #define HAVE_MBSRTOWCS 1 |
25ed0b71 | 6161 | _ACEOF |
d60d9f65 SS |
6162 | |
6163 | fi | |
9255ee31 | 6164 | |
25ed0b71 | 6165 | echo "$as_me:$LINENO: checking for wcwidth" >&5 |
9255ee31 EZ |
6166 | echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6 |
6167 | if test "${ac_cv_func_wcwidth+set}" = set; then | |
6168 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6169 | else |
9255ee31 | 6170 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6171 | #line $LINENO "configure" |
6172 | /* confdefs.h. */ | |
6173 | _ACEOF | |
6174 | cat confdefs.h >>conftest.$ac_ext | |
6175 | cat >>conftest.$ac_ext <<_ACEOF | |
6176 | /* end confdefs.h. */ | |
9255ee31 | 6177 | /* System header to define __stub macros and hopefully few prototypes, |
25ed0b71 KW |
6178 | which can conflict with char wcwidth (); below. |
6179 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
6180 | <limits.h> exists even on freestanding compilers. */ | |
6181 | #ifdef __STDC__ | |
6182 | # include <limits.h> | |
6183 | #else | |
6184 | # include <assert.h> | |
6185 | #endif | |
d60d9f65 | 6186 | /* Override any gcc2 internal prototype to avoid an error. */ |
9255ee31 EZ |
6187 | #ifdef __cplusplus |
6188 | extern "C" | |
25ed0b71 | 6189 | { |
9255ee31 | 6190 | #endif |
d60d9f65 | 6191 | /* We use char because int might match the return type of a gcc2 |
9255ee31 EZ |
6192 | builtin and then its argument prototype would still apply. */ |
6193 | char wcwidth (); | |
9255ee31 EZ |
6194 | /* The GNU C library defines this for functions which it implements |
6195 | to always fail with ENOSYS. Some functions are actually named | |
6196 | something starting with __ and the normal name is an alias. */ | |
6197 | #if defined (__stub_wcwidth) || defined (__stub___wcwidth) | |
6198 | choke me | |
6199 | #else | |
25ed0b71 KW |
6200 | char (*f) () = wcwidth; |
6201 | #endif | |
6202 | #ifdef __cplusplus | |
6203 | } | |
9255ee31 EZ |
6204 | #endif |
6205 | ||
25ed0b71 KW |
6206 | int |
6207 | main () | |
6208 | { | |
6209 | return f != wcwidth; | |
9255ee31 EZ |
6210 | ; |
6211 | return 0; | |
6212 | } | |
6213 | _ACEOF | |
6214 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 6215 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
6216 | (eval $ac_link) 2>&5 |
6217 | ac_status=$? | |
25ed0b71 | 6218 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6219 | (exit $ac_status); } && |
6220 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 6221 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6222 | (eval $ac_try) 2>&5 |
6223 | ac_status=$? | |
25ed0b71 | 6224 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6225 | (exit $ac_status); }; }; then |
6226 | ac_cv_func_wcwidth=yes | |
d60d9f65 | 6227 | else |
9255ee31 | 6228 | echo "$as_me: failed program was:" >&5 |
25ed0b71 KW |
6229 | sed 's/^/| /' conftest.$ac_ext >&5 |
6230 | ||
9255ee31 | 6231 | ac_cv_func_wcwidth=no |
d60d9f65 | 6232 | fi |
9255ee31 EZ |
6233 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
6234 | fi | |
25ed0b71 | 6235 | echo "$as_me:$LINENO: result: $ac_cv_func_wcwidth" >&5 |
9255ee31 EZ |
6236 | echo "${ECHO_T}$ac_cv_func_wcwidth" >&6 |
6237 | if test $ac_cv_func_wcwidth = yes; then | |
25ed0b71 | 6238 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 6239 | #define HAVE_WCWIDTH 1 |
25ed0b71 KW |
6240 | _ACEOF |
6241 | ||
05bc3370 | 6242 | fi |
25ed0b71 | 6243 | |
05bc3370 | 6244 | if test "$ac_cv_func_wcwidth" = no && test "$ac_cv_header_wchar_h" = yes; then |
25ed0b71 | 6245 | WCWIDTH_OBJ=wcwidth.o |
05bc3370 MK |
6246 | else |
6247 | WCWIDTH_OBJ= | |
d60d9f65 | 6248 | fi |
9255ee31 | 6249 | |
05bc3370 | 6250 | |
25ed0b71 | 6251 | echo "$as_me:$LINENO: checking for mbstate_t" >&5 |
9255ee31 EZ |
6252 | echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 |
6253 | if test "${bash_cv_have_mbstate_t+set}" = set; then | |
6254 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6255 | else |
9255ee31 | 6256 | if test "$cross_compiling" = yes; then |
25ed0b71 KW |
6257 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling |
6258 | See \`config.log' for more details." >&5 | |
6259 | echo "$as_me: error: cannot run test program while cross compiling | |
6260 | See \`config.log' for more details." >&2;} | |
9255ee31 | 6261 | { (exit 1); exit 1; }; } |
d60d9f65 | 6262 | else |
9255ee31 | 6263 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6264 | #line $LINENO "configure" |
6265 | /* confdefs.h. */ | |
6266 | _ACEOF | |
6267 | cat confdefs.h >>conftest.$ac_ext | |
6268 | cat >>conftest.$ac_ext <<_ACEOF | |
6269 | /* end confdefs.h. */ | |
d60d9f65 | 6270 | |
9255ee31 EZ |
6271 | #include <wchar.h> |
6272 | int | |
6273 | main () | |
6274 | { | |
6275 | mbstate_t ps; | |
6276 | return 0; | |
6277 | } | |
6278 | _ACEOF | |
6279 | rm -f conftest$ac_exeext | |
25ed0b71 | 6280 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
6281 | (eval $ac_link) 2>&5 |
6282 | ac_status=$? | |
25ed0b71 | 6283 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 | 6284 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
25ed0b71 | 6285 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6286 | (eval $ac_try) 2>&5 |
6287 | ac_status=$? | |
25ed0b71 | 6288 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6289 | (exit $ac_status); }; }; then |
6290 | bash_cv_have_mbstate_t=yes | |
d60d9f65 | 6291 | else |
9255ee31 EZ |
6292 | echo "$as_me: program exited with status $ac_status" >&5 |
6293 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
6294 | sed 's/^/| /' conftest.$ac_ext >&5 |
6295 | ||
6296 | ( exit $ac_status ) | |
9255ee31 | 6297 | bash_cv_have_mbstate_t=no |
d60d9f65 | 6298 | fi |
25ed0b71 | 6299 | rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
d60d9f65 | 6300 | fi |
d60d9f65 | 6301 | fi |
25ed0b71 | 6302 | echo "$as_me:$LINENO: result: $bash_cv_have_mbstate_t" >&5 |
9255ee31 EZ |
6303 | echo "${ECHO_T}$bash_cv_have_mbstate_t" >&6 |
6304 | if test $bash_cv_have_mbstate_t = yes; then | |
25ed0b71 | 6305 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 6306 | #define HAVE_MBSTATE_T 1 |
25ed0b71 | 6307 | _ACEOF |
d60d9f65 SS |
6308 | |
6309 | fi | |
6310 | ||
25ed0b71 | 6311 | echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 |
9255ee31 EZ |
6312 | echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 |
6313 | if test "${bash_cv_langinfo_codeset+set}" = set; then | |
6314 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d60d9f65 | 6315 | else |
9255ee31 | 6316 | cat >conftest.$ac_ext <<_ACEOF |
25ed0b71 KW |
6317 | #line $LINENO "configure" |
6318 | /* confdefs.h. */ | |
6319 | _ACEOF | |
6320 | cat confdefs.h >>conftest.$ac_ext | |
6321 | cat >>conftest.$ac_ext <<_ACEOF | |
6322 | /* end confdefs.h. */ | |
9255ee31 EZ |
6323 | #include <langinfo.h> |
6324 | int | |
6325 | main () | |
6326 | { | |
6327 | char* cs = nl_langinfo(CODESET); | |
6328 | ; | |
6329 | return 0; | |
6330 | } | |
6331 | _ACEOF | |
6332 | rm -f conftest.$ac_objext conftest$ac_exeext | |
25ed0b71 | 6333 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9255ee31 EZ |
6334 | (eval $ac_link) 2>&5 |
6335 | ac_status=$? | |
25ed0b71 | 6336 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6337 | (exit $ac_status); } && |
6338 | { ac_try='test -s conftest$ac_exeext' | |
25ed0b71 | 6339 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9255ee31 EZ |
6340 | (eval $ac_try) 2>&5 |
6341 | ac_status=$? | |
25ed0b71 | 6342 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9255ee31 EZ |
6343 | (exit $ac_status); }; }; then |
6344 | bash_cv_langinfo_codeset=yes | |
6345 | else | |
6346 | echo "$as_me: failed program was:" >&5 | |
25ed0b71 KW |
6347 | sed 's/^/| /' conftest.$ac_ext >&5 |
6348 | ||
9255ee31 EZ |
6349 | bash_cv_langinfo_codeset=no |
6350 | fi | |
6351 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext | |
d60d9f65 | 6352 | fi |
25ed0b71 | 6353 | echo "$as_me:$LINENO: result: $bash_cv_langinfo_codeset" >&5 |
9255ee31 EZ |
6354 | echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6 |
6355 | if test $bash_cv_langinfo_codeset = yes; then | |
25ed0b71 | 6356 | cat >>confdefs.h <<\_ACEOF |
9255ee31 | 6357 | #define HAVE_LANGINFO_CODESET 1 |
25ed0b71 | 6358 | _ACEOF |
d60d9f65 | 6359 | |
d60d9f65 SS |
6360 | fi |
6361 | ||
25ed0b71 KW |
6362 | |
6363 | ||
d60d9f65 SS |
6364 | case "$host_cpu" in |
6365 | *cray*) LOCAL_CFLAGS=-DCRAY ;; | |
9255ee31 | 6366 | *s390*) LOCAL_CFLAGS=-fsigned-char ;; |
d60d9f65 SS |
6367 | esac |
6368 | ||
6369 | case "$host_os" in | |
6370 | isc*) LOCAL_CFLAGS=-Disc386 ;; | |
6371 | esac | |
6372 | ||
c862e87b JM |
6373 | # shared library configuration section |
6374 | # | |
6375 | # Shared object configuration section. These values are generated by | |
6376 | # ${srcdir}/support/shobj-conf | |
6377 | # | |
6378 | if test -f ${srcdir}/support/shobj-conf; then | |
25ed0b71 | 6379 | echo "$as_me:$LINENO: checking configuration for building shared libraries" >&5 |
9255ee31 | 6380 | echo $ECHO_N "checking configuration for building shared libraries... $ECHO_C" >&6 |
1b17e766 | 6381 | eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}` |
9255ee31 | 6382 | |
25ed0b71 KW |
6383 | |
6384 | ||
6385 | ||
6386 | ||
6387 | ||
6388 | ||
6389 | ||
6390 | ||
6391 | ||
6392 | ||
6393 | ||
6394 | echo "$as_me:$LINENO: result: $SHLIB_STATUS" >&5 | |
9255ee31 EZ |
6395 | echo "${ECHO_T}$SHLIB_STATUS" >&6 |
6396 | ||
6397 | # SHLIB_STATUS is either `supported' or `unsupported'. If it's | |
6398 | # `unsupported', turn off any default shared library building | |
6399 | if test "$SHLIB_STATUS" = 'unsupported'; then | |
6400 | opt_shared_libs=no | |
6401 | fi | |
1b17e766 EZ |
6402 | |
6403 | # shared library versioning | |
6404 | # quoted for m4 so I can use character classes | |
6405 | SHLIB_MAJOR=`expr "$LIBVERSION" : '\([0-9]\)\..*'` | |
6406 | SHLIB_MINOR=`expr "$LIBVERSION" : '[0-9]\.\([0-9]\).*'` | |
9255ee31 | 6407 | |
25ed0b71 | 6408 | |
9255ee31 EZ |
6409 | fi |
6410 | ||
6411 | if test "$opt_static_libs" = "yes"; then | |
6412 | STATIC_TARGET=static | |
6413 | STATIC_INSTALL_TARGET=install-static | |
6414 | fi | |
6415 | if test "$opt_shared_libs" = "yes"; then | |
6416 | SHARED_TARGET=shared | |
6417 | SHARED_INSTALL_TARGET=install-shared | |
c862e87b JM |
6418 | fi |
6419 | ||
25ed0b71 KW |
6420 | |
6421 | ||
6422 | ||
6423 | ||
6424 | ||
1b17e766 EZ |
6425 | case "$host_os" in |
6426 | msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file | |
6427 | *) BUILD_DIR=`pwd` ;; | |
6428 | esac | |
6429 | ||
25ed0b71 KW |
6430 | |
6431 | ||
6432 | ||
6433 | ||
6434 | ||
6435 | ||
6436 | ||
6437 | ||
6438 | ||
6439 | ||
6440 | ||
6441 | ||
6442 | ||
6443 | ||
6444 | ||
6445 | ||
6446 | ||
6447 | ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile" | |
6448 | ac_config_commands="$ac_config_commands default" | |
9255ee31 | 6449 | cat >confcache <<\_ACEOF |
d60d9f65 SS |
6450 | # This file is a shell script that caches the results of configure |
6451 | # tests run on this system so they can be shared between configure | |
9255ee31 EZ |
6452 | # scripts and configure runs, see configure's option --config-cache. |
6453 | # It is not useful on other systems. If it contains results you don't | |
6454 | # want to keep, you may remove or edit it. | |
d60d9f65 | 6455 | # |
9255ee31 EZ |
6456 | # config.status only pays attention to the cache file if you give it |
6457 | # the --recheck option to rerun configure. | |
d60d9f65 | 6458 | # |
25ed0b71 | 6459 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
9255ee31 EZ |
6460 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
6461 | # following values. | |
6462 | ||
6463 | _ACEOF | |
6464 | ||
d60d9f65 SS |
6465 | # The following way of writing the cache mishandles newlines in values, |
6466 | # but we know of no workaround that is simple, portable, and efficient. | |
6467 | # So, don't put newlines in cache variables' values. | |
6468 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
6469 | # and sets the high bit in the cache file unless we assign to the vars. | |
9255ee31 EZ |
6470 | { |
6471 | (set) 2>&1 | | |
6472 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
6473 | *ac_space=\ *) | |
6474 | # `set' does not quote correctly, so add quotes (double-quote | |
6475 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
6476 | sed -n \ | |
6477 | "s/'/'\\\\''/g; | |
6478 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
6479 | ;; | |
6480 | *) | |
6481 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
6482 | sed -n \ | |
6483 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
6484 | ;; | |
6485 | esac; | |
6486 | } | | |
6487 | sed ' | |
6488 | t clear | |
6489 | : clear | |
6490 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
6491 | t end | |
6492 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
6493 | : end' >>confcache | |
25ed0b71 | 6494 | if diff $cache_file confcache >/dev/null 2>&1; then :; else |
d60d9f65 | 6495 | if test -w $cache_file; then |
9255ee31 EZ |
6496 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
6497 | cat confcache >$cache_file | |
d60d9f65 SS |
6498 | else |
6499 | echo "not updating unwritable cache $cache_file" | |
6500 | fi | |
6501 | fi | |
6502 | rm -f confcache | |
6503 | ||
d60d9f65 SS |
6504 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
6505 | # Let make expand exec_prefix. | |
6506 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6507 | ||
9255ee31 EZ |
6508 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
6509 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
6510 | # trailing colons and then remove the whole line if VPATH becomes empty | |
6511 | # (actually we leave an empty line to preserve line numbers). | |
d60d9f65 | 6512 | if test "x$srcdir" = x.; then |
9255ee31 EZ |
6513 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
6514 | s/:*\$(srcdir):*/:/; | |
6515 | s/:*\${srcdir}:*/:/; | |
6516 | s/:*@srcdir@:*/:/; | |
6517 | s/^\([^=]*=[ ]*\):*/\1/; | |
6518 | s/:*$//; | |
6519 | s/^[^=]*=[ ]*$//; | |
6520 | }' | |
d60d9f65 SS |
6521 | fi |
6522 | ||
d60d9f65 SS |
6523 | DEFS=-DHAVE_CONFIG_H |
6524 | ||
25ed0b71 KW |
6525 | ac_libobjs= |
6526 | ac_ltlibobjs= | |
6527 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
6528 | # 1. Remove the extension, and $U if already installed. | |
6529 | ac_i=`echo "$ac_i" | | |
6530 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` | |
6531 | # 2. Add them. | |
6532 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
6533 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
6534 | done | |
6535 | LIBOBJS=$ac_libobjs | |
6536 | ||
6537 | LTLIBOBJS=$ac_ltlibobjs | |
6538 | ||
6539 | ||
6540 | ||
d60d9f65 | 6541 | : ${CONFIG_STATUS=./config.status} |
9255ee31 EZ |
6542 | ac_clean_files_save=$ac_clean_files |
6543 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
25ed0b71 | 6544 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 |
9255ee31 EZ |
6545 | echo "$as_me: creating $CONFIG_STATUS" >&6;} |
6546 | cat >$CONFIG_STATUS <<_ACEOF | |
6547 | #! $SHELL | |
25ed0b71 | 6548 | # Generated by $as_me. |
d60d9f65 | 6549 | # Run this file to recreate the current configuration. |
d60d9f65 | 6550 | # Compiler output produced by configure, useful for debugging |
9255ee31 | 6551 | # configure, is in config.log if it exists. |
d60d9f65 | 6552 | |
9255ee31 | 6553 | debug=false |
25ed0b71 KW |
6554 | ac_cs_recheck=false |
6555 | ac_cs_silent=false | |
9255ee31 | 6556 | SHELL=\${CONFIG_SHELL-$SHELL} |
9255ee31 EZ |
6557 | _ACEOF |
6558 | ||
6559 | cat >>$CONFIG_STATUS <<\_ACEOF | |
25ed0b71 KW |
6560 | ## --------------------- ## |
6561 | ## M4sh Initialization. ## | |
6562 | ## --------------------- ## | |
6563 | ||
9255ee31 EZ |
6564 | # Be Bourne compatible |
6565 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
6566 | emulate sh | |
6567 | NULLCMD=: | |
25ed0b71 KW |
6568 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
6569 | # is contrary to our usage. Disable this feature. | |
6570 | alias -g '${1+"$@"}'='"$@"' | |
9255ee31 EZ |
6571 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
6572 | set -o posix | |
6573 | fi | |
6574 | ||
25ed0b71 KW |
6575 | # Support unset when possible. |
6576 | if (FOO=FOO; unset FOO) >/dev/null 2>&1; then | |
6577 | as_unset=unset | |
6578 | else | |
6579 | as_unset=false | |
6580 | fi | |
6581 | ||
6582 | ||
6583 | # Work around bugs in pre-3.0 UWIN ksh. | |
6584 | $as_unset ENV MAIL MAILPATH | |
6585 | PS1='$ ' | |
6586 | PS2='> ' | |
6587 | PS4='+ ' | |
6588 | ||
6589 | # NLS nuisances. | |
6590 | for as_var in \ | |
6591 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
6592 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
6593 | LC_TELEPHONE LC_TIME | |
6594 | do | |
6595 | if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then | |
6596 | eval $as_var=C; export $as_var | |
6597 | else | |
6598 | $as_unset $as_var | |
6599 | fi | |
6600 | done | |
6601 | ||
6602 | # Required to use basename. | |
6603 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
6604 | as_expr=expr | |
6605 | else | |
6606 | as_expr=false | |
6607 | fi | |
6608 | ||
6609 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
6610 | as_basename=basename | |
6611 | else | |
6612 | as_basename=false | |
6613 | fi | |
6614 | ||
6615 | ||
9255ee31 | 6616 | # Name of the executable. |
25ed0b71 KW |
6617 | as_me=`$as_basename "$0" || |
6618 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
6619 | X"$0" : 'X\(//\)$' \| \ | |
6620 | X"$0" : 'X\(/\)$' \| \ | |
6621 | . : '\(.\)' 2>/dev/null || | |
6622 | echo X/"$0" | | |
6623 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
6624 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
6625 | /^X\/\(\/\).*/{ s//\1/; q; } | |
6626 | s/.*/./; q'` | |
6627 | ||
6628 | ||
6629 | # PATH needs CR, and LINENO needs CR and PATH. | |
6630 | # Avoid depending upon Character Ranges. | |
6631 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
6632 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
6633 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
6634 | as_cr_digits='0123456789' | |
6635 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
6636 | ||
6637 | # The user is always right. | |
6638 | if test "${PATH_SEPARATOR+set}" != set; then | |
6639 | echo "#! /bin/sh" >conf$$.sh | |
6640 | echo "exit 0" >>conf$$.sh | |
6641 | chmod +x conf$$.sh | |
6642 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
6643 | PATH_SEPARATOR=';' | |
6644 | else | |
6645 | PATH_SEPARATOR=: | |
6646 | fi | |
6647 | rm -f conf$$.sh | |
6648 | fi | |
6649 | ||
6650 | ||
6651 | as_lineno_1=$LINENO | |
6652 | as_lineno_2=$LINENO | |
6653 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
6654 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
6655 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
6656 | # Find who we are. Look in the path if we contain no path at all | |
6657 | # relative or not. | |
6658 | case $0 in | |
6659 | *[\\/]* ) as_myself=$0 ;; | |
6660 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6661 | for as_dir in $PATH | |
6662 | do | |
6663 | IFS=$as_save_IFS | |
6664 | test -z "$as_dir" && as_dir=. | |
6665 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
6666 | done | |
6667 | ||
6668 | ;; | |
6669 | esac | |
6670 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
6671 | # in which case we are not to be found in the path. | |
6672 | if test "x$as_myself" = x; then | |
6673 | as_myself=$0 | |
6674 | fi | |
6675 | if test ! -f "$as_myself"; then | |
6676 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
6677 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
6678 | { (exit 1); exit 1; }; } | |
6679 | fi | |
6680 | case $CONFIG_SHELL in | |
6681 | '') | |
6682 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6683 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
6684 | do | |
6685 | IFS=$as_save_IFS | |
6686 | test -z "$as_dir" && as_dir=. | |
6687 | for as_base in sh bash ksh sh5; do | |
6688 | case $as_dir in | |
6689 | /*) | |
6690 | if ("$as_dir/$as_base" -c ' | |
6691 | as_lineno_1=$LINENO | |
6692 | as_lineno_2=$LINENO | |
6693 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
6694 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
6695 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
6696 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
6697 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
6698 | CONFIG_SHELL=$as_dir/$as_base | |
6699 | export CONFIG_SHELL | |
6700 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
6701 | fi;; | |
6702 | esac | |
6703 | done | |
6704 | done | |
6705 | ;; | |
6706 | esac | |
6707 | ||
6708 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
6709 | # uniformly replaced by the line number. The first 'sed' inserts a | |
6710 | # line-number line before each line; the second 'sed' does the real | |
6711 | # work. The second script uses 'N' to pair each line-number line | |
6712 | # with the numbered line, and appends trailing '-' during | |
6713 | # substitution so that $LINENO is not a special case at line end. | |
6714 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
6715 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
6716 | sed '=' <$as_myself | | |
6717 | sed ' | |
6718 | N | |
6719 | s,$,-, | |
6720 | : loop | |
6721 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
6722 | t loop | |
6723 | s,-$,, | |
6724 | s,^['$as_cr_digits']*\n,, | |
6725 | ' >$as_me.lineno && | |
6726 | chmod +x $as_me.lineno || | |
6727 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
6728 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
6729 | { (exit 1); exit 1; }; } | |
6730 | ||
6731 | # Don't try to exec as it changes $[0], causing all sort of problems | |
6732 | # (the dirname of $[0] is not the place where we might find the | |
6733 | # original and so on. Autoconf is especially sensible to this). | |
6734 | . ./$as_me.lineno | |
6735 | # Exit status is that of the last command. | |
6736 | exit | |
6737 | } | |
6738 | ||
6739 | ||
6740 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
6741 | *c*,-n*) ECHO_N= ECHO_C=' | |
6742 | ' ECHO_T=' ' ;; | |
6743 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
6744 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
6745 | esac | |
9255ee31 EZ |
6746 | |
6747 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
6748 | as_expr=expr | |
6749 | else | |
6750 | as_expr=false | |
6751 | fi | |
6752 | ||
6753 | rm -f conf$$ conf$$.exe conf$$.file | |
6754 | echo >conf$$.file | |
6755 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
6756 | # We could just check for DJGPP; but this test a) works b) is more generic | |
6757 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
6758 | if test -f conf$$.exe; then | |
6759 | # Don't use ln at all; we don't have any links | |
6760 | as_ln_s='cp -p' | |
6761 | else | |
6762 | as_ln_s='ln -s' | |
6763 | fi | |
6764 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
6765 | as_ln_s=ln | |
6766 | else | |
6767 | as_ln_s='cp -p' | |
6768 | fi | |
6769 | rm -f conf$$ conf$$.exe conf$$.file | |
6770 | ||
25ed0b71 KW |
6771 | if mkdir -p . 2>/dev/null; then |
6772 | as_mkdir_p=: | |
9255ee31 | 6773 | else |
25ed0b71 | 6774 | as_mkdir_p=false |
9255ee31 EZ |
6775 | fi |
6776 | ||
25ed0b71 KW |
6777 | as_executable_p="test -f" |
6778 | ||
6779 | # Sed expression to map a string onto a valid CPP name. | |
6780 | as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" | |
6781 | ||
6782 | # Sed expression to map a string onto a valid variable name. | |
6783 | as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" | |
6784 | ||
9255ee31 EZ |
6785 | |
6786 | # IFS | |
6787 | # We need space, tab and new line, in precisely that order. | |
6788 | as_nl=' | |
6789 | ' | |
6790 | IFS=" $as_nl" | |
6791 | ||
6792 | # CDPATH. | |
25ed0b71 | 6793 | $as_unset CDPATH |
9255ee31 EZ |
6794 | |
6795 | exec 6>&1 | |
6796 | ||
25ed0b71 KW |
6797 | # Open the log real soon, to keep \$[0] and so on meaningful, and to |
6798 | # report actual input values of CONFIG_FILES etc. instead of their | |
6799 | # values after options handling. Logging --version etc. is OK. | |
6800 | exec 5>>config.log | |
6801 | { | |
6802 | echo | |
6803 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
6804 | ## Running $as_me. ## | |
6805 | _ASBOX | |
6806 | } >&5 | |
6807 | cat >&5 <<_CSEOF | |
6808 | ||
6809 | This file was extended by readline $as_me 4.3, which was | |
6810 | generated by GNU Autoconf 2.57. Invocation command line was | |
6811 | ||
6812 | CONFIG_FILES = $CONFIG_FILES | |
6813 | CONFIG_HEADERS = $CONFIG_HEADERS | |
6814 | CONFIG_LINKS = $CONFIG_LINKS | |
6815 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
6816 | $ $0 $@ | |
6817 | ||
6818 | _CSEOF | |
6819 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
6820 | echo >&5 | |
9255ee31 EZ |
6821 | _ACEOF |
6822 | ||
6823 | # Files that config.status was made for. | |
6824 | if test -n "$ac_config_files"; then | |
6825 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
6826 | fi | |
6827 | ||
6828 | if test -n "$ac_config_headers"; then | |
6829 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
6830 | fi | |
6831 | ||
6832 | if test -n "$ac_config_links"; then | |
6833 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
6834 | fi | |
6835 | ||
6836 | if test -n "$ac_config_commands"; then | |
6837 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
6838 | fi | |
6839 | ||
25ed0b71 | 6840 | cat >>$CONFIG_STATUS <<\_ACEOF |
9255ee31 EZ |
6841 | |
6842 | ac_cs_usage="\ | |
6843 | \`$as_me' instantiates files from templates according to the | |
6844 | current configuration. | |
6845 | ||
6846 | Usage: $0 [OPTIONS] [FILE]... | |
6847 | ||
6848 | -h, --help print this help, then exit | |
6849 | -V, --version print version number, then exit | |
25ed0b71 | 6850 | -q, --quiet do not print progress messages |
9255ee31 EZ |
6851 | -d, --debug don't remove temporary files |
6852 | --recheck update $as_me by reconfiguring in the same conditions | |
6853 | --file=FILE[:TEMPLATE] | |
6854 | instantiate the configuration file FILE | |
6855 | --header=FILE[:TEMPLATE] | |
6856 | instantiate the configuration header FILE | |
6857 | ||
6858 | Configuration files: | |
6859 | $config_files | |
6860 | ||
6861 | Configuration headers: | |
6862 | $config_headers | |
6863 | ||
6864 | Configuration commands: | |
6865 | $config_commands | |
6866 | ||
6867 | Report bugs to <bug-autoconf@gnu.org>." | |
25ed0b71 | 6868 | _ACEOF |
9255ee31 | 6869 | |
25ed0b71 | 6870 | cat >>$CONFIG_STATUS <<_ACEOF |
9255ee31 EZ |
6871 | ac_cs_version="\\ |
6872 | readline config.status 4.3 | |
25ed0b71 | 6873 | configured by $0, generated by GNU Autoconf 2.57, |
9255ee31 EZ |
6874 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
6875 | ||
6876 | Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 | |
6877 | Free Software Foundation, Inc. | |
6878 | This config.status script is free software; the Free Software Foundation | |
6879 | gives unlimited permission to copy, distribute and modify it." | |
6880 | srcdir=$srcdir | |
6881 | INSTALL="$INSTALL" | |
25ed0b71 | 6882 | _ACEOF |
9255ee31 | 6883 | |
25ed0b71 | 6884 | cat >>$CONFIG_STATUS <<\_ACEOF |
9255ee31 EZ |
6885 | # If no file are specified by the user, then we need to provide default |
6886 | # value. By we need to know if files were specified by the user. | |
6887 | ac_need_defaults=: | |
6888 | while test $# != 0 | |
d60d9f65 | 6889 | do |
9255ee31 EZ |
6890 | case $1 in |
6891 | --*=*) | |
6892 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
6893 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
25ed0b71 KW |
6894 | ac_shift=: |
6895 | ;; | |
6896 | -*) | |
6897 | ac_option=$1 | |
6898 | ac_optarg=$2 | |
6899 | ac_shift=shift | |
9255ee31 | 6900 | ;; |
9255ee31 EZ |
6901 | *) # This is not an option, so the user has probably given explicit |
6902 | # arguments. | |
25ed0b71 | 6903 | ac_option=$1 |
9255ee31 EZ |
6904 | ac_need_defaults=false;; |
6905 | esac | |
6906 | ||
25ed0b71 | 6907 | case $ac_option in |
9255ee31 | 6908 | # Handling of the options. |
25ed0b71 KW |
6909 | _ACEOF |
6910 | cat >>$CONFIG_STATUS <<\_ACEOF | |
d60d9f65 | 6911 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
25ed0b71 | 6912 | ac_cs_recheck=: ;; |
9255ee31 EZ |
6913 | --version | --vers* | -V ) |
6914 | echo "$ac_cs_version"; exit 0 ;; | |
6915 | --he | --h) | |
6916 | # Conflict between --help and --header | |
25ed0b71 | 6917 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 |
9255ee31 EZ |
6918 | Try \`$0 --help' for more information." >&5 |
6919 | echo "$as_me: error: ambiguous option: $1 | |
6920 | Try \`$0 --help' for more information." >&2;} | |
6921 | { (exit 1); exit 1; }; };; | |
6922 | --help | --hel | -h ) | |
6923 | echo "$ac_cs_usage"; exit 0 ;; | |
6924 | --debug | --d* | -d ) | |
6925 | debug=: ;; | |
6926 | --file | --fil | --fi | --f ) | |
25ed0b71 KW |
6927 | $ac_shift |
6928 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
9255ee31 EZ |
6929 | ac_need_defaults=false;; |
6930 | --header | --heade | --head | --hea ) | |
25ed0b71 KW |
6931 | $ac_shift |
6932 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
9255ee31 | 6933 | ac_need_defaults=false;; |
25ed0b71 KW |
6934 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
6935 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
6936 | ac_cs_silent=: ;; | |
9255ee31 EZ |
6937 | |
6938 | # This is an error. | |
25ed0b71 | 6939 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 |
9255ee31 EZ |
6940 | Try \`$0 --help' for more information." >&5 |
6941 | echo "$as_me: error: unrecognized option: $1 | |
6942 | Try \`$0 --help' for more information." >&2;} | |
6943 | { (exit 1); exit 1; }; } ;; | |
6944 | ||
6945 | *) ac_config_targets="$ac_config_targets $1" ;; | |
6946 | ||
d60d9f65 | 6947 | esac |
9255ee31 | 6948 | shift |
d60d9f65 SS |
6949 | done |
6950 | ||
25ed0b71 | 6951 | ac_configure_extra_args= |
9255ee31 | 6952 | |
25ed0b71 KW |
6953 | if $ac_cs_silent; then |
6954 | exec 6>/dev/null | |
6955 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
6956 | fi | |
9255ee31 | 6957 | |
25ed0b71 KW |
6958 | _ACEOF |
6959 | cat >>$CONFIG_STATUS <<_ACEOF | |
6960 | if \$ac_cs_recheck; then | |
6961 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
6962 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
6963 | fi | |
d60d9f65 | 6964 | |
9255ee31 | 6965 | _ACEOF |
d60d9f65 | 6966 | |
25ed0b71 KW |
6967 | |
6968 | ||
6969 | ||
6970 | ||
6971 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9255ee31 EZ |
6972 | for ac_config_target in $ac_config_targets |
6973 | do | |
6974 | case "$ac_config_target" in | |
6975 | # Handling of arguments. | |
6976 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
6977 | "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; | |
6978 | "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; | |
6979 | "shlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;; | |
6980 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
6981 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
25ed0b71 | 6982 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
9255ee31 EZ |
6983 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} |
6984 | { (exit 1); exit 1; }; };; | |
6985 | esac | |
6986 | done | |
6987 | ||
6988 | # If the user did not use the arguments to specify the items to instantiate, | |
6989 | # then the envvar interface is used. Set only those that are not. | |
6990 | # We use the long form for the default assignment because of an extremely | |
6991 | # bizarre bug on SunOS 4.1.3. | |
6992 | if $ac_need_defaults; then | |
6993 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
6994 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
6995 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
6996 | fi | |
6997 | ||
25ed0b71 KW |
6998 | # Have a temporary directory for convenience. Make it in the build tree |
6999 | # simply because there is no reason to put it here, and in addition, | |
7000 | # creating and moving files from /tmp can sometimes cause problems. | |
9255ee31 EZ |
7001 | # Create a temporary directory, and hook for its removal unless debugging. |
7002 | $debug || | |
7003 | { | |
7004 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
7005 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
7006 | } | |
7007 | ||
7008 | # Create a (secure) tmp directory for tmp files. | |
25ed0b71 | 7009 | |
9255ee31 | 7010 | { |
25ed0b71 | 7011 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && |
9255ee31 EZ |
7012 | test -n "$tmp" && test -d "$tmp" |
7013 | } || | |
7014 | { | |
25ed0b71 | 7015 | tmp=./confstat$$-$RANDOM |
9255ee31 EZ |
7016 | (umask 077 && mkdir $tmp) |
7017 | } || | |
7018 | { | |
25ed0b71 | 7019 | echo "$me: cannot create a temporary directory in ." >&2 |
9255ee31 EZ |
7020 | { (exit 1); exit 1; } |
7021 | } | |
d60d9f65 | 7022 | |
25ed0b71 | 7023 | _ACEOF |
d60d9f65 | 7024 | |
25ed0b71 | 7025 | cat >>$CONFIG_STATUS <<_ACEOF |
d60d9f65 | 7026 | |
9255ee31 EZ |
7027 | # |
7028 | # CONFIG_FILES section. | |
7029 | # | |
7030 | ||
7031 | # No need to generate the scripts if there are no CONFIG_FILES. | |
7032 | # This happens for instance when ./config.status config.h | |
7033 | if test -n "\$CONFIG_FILES"; then | |
7034 | # Protect against being on the right side of a sed subst in config.status. | |
7035 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
7036 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
7037 | s,@SHELL@,$SHELL,;t t | |
25ed0b71 KW |
7038 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t |
7039 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
7040 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
7041 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
7042 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
7043 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
9255ee31 EZ |
7044 | s,@exec_prefix@,$exec_prefix,;t t |
7045 | s,@prefix@,$prefix,;t t | |
7046 | s,@program_transform_name@,$program_transform_name,;t t | |
7047 | s,@bindir@,$bindir,;t t | |
7048 | s,@sbindir@,$sbindir,;t t | |
7049 | s,@libexecdir@,$libexecdir,;t t | |
7050 | s,@datadir@,$datadir,;t t | |
7051 | s,@sysconfdir@,$sysconfdir,;t t | |
7052 | s,@sharedstatedir@,$sharedstatedir,;t t | |
7053 | s,@localstatedir@,$localstatedir,;t t | |
7054 | s,@libdir@,$libdir,;t t | |
7055 | s,@includedir@,$includedir,;t t | |
7056 | s,@oldincludedir@,$oldincludedir,;t t | |
7057 | s,@infodir@,$infodir,;t t | |
7058 | s,@mandir@,$mandir,;t t | |
9255ee31 EZ |
7059 | s,@build_alias@,$build_alias,;t t |
7060 | s,@host_alias@,$host_alias,;t t | |
7061 | s,@target_alias@,$target_alias,;t t | |
25ed0b71 | 7062 | s,@DEFS@,$DEFS,;t t |
9255ee31 EZ |
7063 | s,@ECHO_C@,$ECHO_C,;t t |
7064 | s,@ECHO_N@,$ECHO_N,;t t | |
7065 | s,@ECHO_T@,$ECHO_T,;t t | |
9255ee31 EZ |
7066 | s,@LIBS@,$LIBS,;t t |
7067 | s,@build@,$build,;t t | |
7068 | s,@build_cpu@,$build_cpu,;t t | |
7069 | s,@build_vendor@,$build_vendor,;t t | |
7070 | s,@build_os@,$build_os,;t t | |
7071 | s,@host@,$host,;t t | |
7072 | s,@host_cpu@,$host_cpu,;t t | |
7073 | s,@host_vendor@,$host_vendor,;t t | |
7074 | s,@host_os@,$host_os,;t t | |
7075 | s,@SET_MAKE@,$SET_MAKE,;t t | |
7076 | s,@CC@,$CC,;t t | |
7077 | s,@CFLAGS@,$CFLAGS,;t t | |
7078 | s,@LDFLAGS@,$LDFLAGS,;t t | |
7079 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
7080 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
7081 | s,@EXEEXT@,$EXEEXT,;t t | |
7082 | s,@OBJEXT@,$OBJEXT,;t t | |
7083 | s,@CPP@,$CPP,;t t | |
25ed0b71 | 7084 | s,@EGREP@,$EGREP,;t t |
9255ee31 EZ |
7085 | s,@CROSS_COMPILING_FLAG@,$CROSS_COMPILING_FLAG,;t t |
7086 | s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t | |
7087 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t | |
7088 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
7089 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
7090 | s,@AR@,$AR,;t t | |
7091 | s,@RANLIB@,$RANLIB,;t t | |
7092 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
7093 | s,@MAKE_SHELL@,$MAKE_SHELL,;t t | |
25ed0b71 | 7094 | s,@WCWIDTH_OBJ@,$WCWIDTH_OBJ,;t t |
9255ee31 EZ |
7095 | s,@SHOBJ_CC@,$SHOBJ_CC,;t t |
7096 | s,@SHOBJ_CFLAGS@,$SHOBJ_CFLAGS,;t t | |
7097 | s,@SHOBJ_LD@,$SHOBJ_LD,;t t | |
7098 | s,@SHOBJ_LDFLAGS@,$SHOBJ_LDFLAGS,;t t | |
7099 | s,@SHOBJ_XLDFLAGS@,$SHOBJ_XLDFLAGS,;t t | |
7100 | s,@SHOBJ_LIBS@,$SHOBJ_LIBS,;t t | |
7101 | s,@SHOBJ_STATUS@,$SHOBJ_STATUS,;t t | |
7102 | s,@SHLIB_STATUS@,$SHLIB_STATUS,;t t | |
7103 | s,@SHLIB_XLDFLAGS@,$SHLIB_XLDFLAGS,;t t | |
7104 | s,@SHLIB_LIBSUFF@,$SHLIB_LIBSUFF,;t t | |
7105 | s,@SHLIB_LIBVERSION@,$SHLIB_LIBVERSION,;t t | |
7106 | s,@SHLIB_LIBS@,$SHLIB_LIBS,;t t | |
7107 | s,@SHLIB_MAJOR@,$SHLIB_MAJOR,;t t | |
7108 | s,@SHLIB_MINOR@,$SHLIB_MINOR,;t t | |
7109 | s,@STATIC_TARGET@,$STATIC_TARGET,;t t | |
7110 | s,@SHARED_TARGET@,$SHARED_TARGET,;t t | |
7111 | s,@STATIC_INSTALL_TARGET@,$STATIC_INSTALL_TARGET,;t t | |
7112 | s,@SHARED_INSTALL_TARGET@,$SHARED_INSTALL_TARGET,;t t | |
7113 | s,@BUILD_DIR@,$BUILD_DIR,;t t | |
7114 | s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t | |
7115 | s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t | |
7116 | s,@LOCAL_DEFS@,$LOCAL_DEFS,;t t | |
7117 | s,@ARFLAGS@,$ARFLAGS,;t t | |
7118 | s,@LIBVERSION@,$LIBVERSION,;t t | |
7119 | s,@TERMCAP_LIB@,$TERMCAP_LIB,;t t | |
25ed0b71 KW |
7120 | s,@LIBOBJS@,$LIBOBJS,;t t |
7121 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
9255ee31 EZ |
7122 | CEOF |
7123 | ||
25ed0b71 | 7124 | _ACEOF |
9255ee31 | 7125 | |
25ed0b71 | 7126 | cat >>$CONFIG_STATUS <<\_ACEOF |
9255ee31 EZ |
7127 | # Split the substitutions into bite-sized pieces for seds with |
7128 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
7129 | ac_max_sed_lines=48 | |
7130 | ac_sed_frag=1 # Number of current file. | |
7131 | ac_beg=1 # First line for current file. | |
7132 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
7133 | ac_more_lines=: | |
7134 | ac_sed_cmds= | |
7135 | while $ac_more_lines; do | |
7136 | if test $ac_beg -gt 1; then | |
7137 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
7138 | else | |
7139 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
7140 | fi | |
7141 | if test ! -s $tmp/subs.frag; then | |
7142 | ac_more_lines=false | |
d60d9f65 | 7143 | else |
9255ee31 EZ |
7144 | # The purpose of the label and of the branching condition is to |
7145 | # speed up the sed processing (if there are no `@' at all, there | |
7146 | # is no need to browse any of the substitutions). | |
7147 | # These are the two extra sed commands mentioned above. | |
7148 | (echo ':t | |
7149 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
7150 | if test -z "$ac_sed_cmds"; then | |
7151 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" | |
7152 | else | |
7153 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" | |
7154 | fi | |
7155 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
7156 | ac_beg=$ac_end | |
7157 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
d60d9f65 | 7158 | fi |
9255ee31 EZ |
7159 | done |
7160 | if test -z "$ac_sed_cmds"; then | |
7161 | ac_sed_cmds=cat | |
d60d9f65 | 7162 | fi |
9255ee31 | 7163 | fi # test -n "$CONFIG_FILES" |
d60d9f65 | 7164 | |
25ed0b71 KW |
7165 | _ACEOF |
7166 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9255ee31 | 7167 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
d60d9f65 | 7168 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
9255ee31 EZ |
7169 | case $ac_file in |
7170 | - | *:- | *:-:* ) # input from stdin | |
7171 | cat >$tmp/stdin | |
7172 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
7173 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
7174 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
7175 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
7176 | * ) ac_file_in=$ac_file.in ;; | |
d60d9f65 SS |
7177 | esac |
7178 | ||
9255ee31 | 7179 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
25ed0b71 KW |
7180 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
7181 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9255ee31 EZ |
7182 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
7183 | X"$ac_file" : 'X\(//\)$' \| \ | |
7184 | X"$ac_file" : 'X\(/\)' \| \ | |
7185 | . : '\(.\)' 2>/dev/null || | |
7186 | echo X"$ac_file" | | |
7187 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
7188 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
7189 | /^X\(\/\/\)$/{ s//\1/; q; } | |
7190 | /^X\(\/\).*/{ s//\1/; q; } | |
7191 | s/.*/./; q'` | |
25ed0b71 KW |
7192 | { if $as_mkdir_p; then |
7193 | mkdir -p "$ac_dir" | |
d60d9f65 | 7194 | else |
25ed0b71 KW |
7195 | as_dir="$ac_dir" |
7196 | as_dirs= | |
7197 | while test ! -d "$as_dir"; do | |
7198 | as_dirs="$as_dir $as_dirs" | |
7199 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
7200 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
7201 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
7202 | X"$as_dir" : 'X\(//\)$' \| \ | |
7203 | X"$as_dir" : 'X\(/\)' \| \ | |
7204 | . : '\(.\)' 2>/dev/null || | |
7205 | echo X"$as_dir" | | |
7206 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
7207 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
7208 | /^X\(\/\/\)$/{ s//\1/; q; } | |
7209 | /^X\(\/\).*/{ s//\1/; q; } | |
7210 | s/.*/./; q'` | |
7211 | done | |
7212 | test ! -n "$as_dirs" || mkdir $as_dirs | |
7213 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
7214 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
7215 | { (exit 1); exit 1; }; }; } | |
d60d9f65 | 7216 | |
25ed0b71 KW |
7217 | ac_builddir=. |
7218 | ||
7219 | if test "$ac_dir" != .; then | |
7220 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
7221 | # A "../" for each directory in $ac_dir_suffix. | |
7222 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
7223 | else | |
7224 | ac_dir_suffix= ac_top_builddir= | |
7225 | fi | |
7226 | ||
7227 | case $srcdir in | |
7228 | .) # No --srcdir option. We are building in place. | |
7229 | ac_srcdir=. | |
7230 | if test -z "$ac_top_builddir"; then | |
7231 | ac_top_srcdir=. | |
7232 | else | |
7233 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
7234 | fi ;; | |
7235 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
7236 | ac_srcdir=$srcdir$ac_dir_suffix; | |
7237 | ac_top_srcdir=$srcdir ;; | |
d60d9f65 | 7238 | *) # Relative path. |
25ed0b71 KW |
7239 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
7240 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
7241 | esac | |
7242 | # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be | |
7243 | # absolute. | |
7244 | ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` | |
7245 | ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` | |
7246 | ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` | |
7247 | ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` | |
7248 | ||
d60d9f65 | 7249 | |
9255ee31 EZ |
7250 | case $INSTALL in |
7251 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
25ed0b71 | 7252 | *) ac_INSTALL=$ac_top_builddir$INSTALL ;; |
d60d9f65 SS |
7253 | esac |
7254 | ||
9255ee31 | 7255 | if test x"$ac_file" != x-; then |
25ed0b71 | 7256 | { echo "$as_me:$LINENO: creating $ac_file" >&5 |
9255ee31 EZ |
7257 | echo "$as_me: creating $ac_file" >&6;} |
7258 | rm -f "$ac_file" | |
7259 | fi | |
7260 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
7261 | # use $as_me), people would be surprised to read: | |
25ed0b71 KW |
7262 | # /* config.h. Generated by config.status. */ |
7263 | if test x"$ac_file" = x-; then | |
7264 | configure_input= | |
7265 | else | |
7266 | configure_input="$ac_file. " | |
7267 | fi | |
7268 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
7269 | sed 's,.*/,,'` by configure." | |
9255ee31 EZ |
7270 | |
7271 | # First look for the input files in the build tree, otherwise in the | |
7272 | # src tree. | |
7273 | ac_file_inputs=`IFS=: | |
7274 | for f in $ac_file_in; do | |
7275 | case $f in | |
7276 | -) echo $tmp/stdin ;; | |
7277 | [\\/$]*) | |
7278 | # Absolute (can't be DOS-style, as IFS=:) | |
25ed0b71 | 7279 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
9255ee31 EZ |
7280 | echo "$as_me: error: cannot find input file: $f" >&2;} |
7281 | { (exit 1); exit 1; }; } | |
7282 | echo $f;; | |
7283 | *) # Relative | |
7284 | if test -f "$f"; then | |
7285 | # Build tree | |
7286 | echo $f | |
7287 | elif test -f "$srcdir/$f"; then | |
7288 | # Source tree | |
7289 | echo $srcdir/$f | |
7290 | else | |
7291 | # /dev/null tree | |
25ed0b71 | 7292 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
9255ee31 EZ |
7293 | echo "$as_me: error: cannot find input file: $f" >&2;} |
7294 | { (exit 1); exit 1; }; } | |
7295 | fi;; | |
7296 | esac | |
7297 | done` || { (exit 1); exit 1; } | |
25ed0b71 KW |
7298 | _ACEOF |
7299 | cat >>$CONFIG_STATUS <<_ACEOF | |
9255ee31 EZ |
7300 | sed "$ac_vpsub |
7301 | $extrasub | |
25ed0b71 KW |
7302 | _ACEOF |
7303 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9255ee31 EZ |
7304 | :t |
7305 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
7306 | s,@configure_input@,$configure_input,;t t | |
7307 | s,@srcdir@,$ac_srcdir,;t t | |
25ed0b71 | 7308 | s,@abs_srcdir@,$ac_abs_srcdir,;t t |
9255ee31 | 7309 | s,@top_srcdir@,$ac_top_srcdir,;t t |
25ed0b71 KW |
7310 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t |
7311 | s,@builddir@,$ac_builddir,;t t | |
7312 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
7313 | s,@top_builddir@,$ac_top_builddir,;t t | |
7314 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
9255ee31 EZ |
7315 | s,@INSTALL@,$ac_INSTALL,;t t |
7316 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
7317 | rm -f $tmp/stdin | |
7318 | if test x"$ac_file" != x-; then | |
7319 | mv $tmp/out $ac_file | |
7320 | else | |
7321 | cat $tmp/out | |
7322 | rm -f $tmp/out | |
7323 | fi | |
7324 | ||
7325 | done | |
25ed0b71 KW |
7326 | _ACEOF |
7327 | cat >>$CONFIG_STATUS <<\_ACEOF | |
d60d9f65 | 7328 | |
9255ee31 EZ |
7329 | # |
7330 | # CONFIG_HEADER section. | |
7331 | # | |
d60d9f65 SS |
7332 | |
7333 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
7334 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
7335 | # | |
7336 | # ac_d sets the value in "#define NAME VALUE" lines. | |
9255ee31 EZ |
7337 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
7338 | ac_dB='[ ].*$,\1#\2' | |
7339 | ac_dC=' ' | |
7340 | ac_dD=',;t' | |
7341 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
7342 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
7343 | ac_uB='$,\1#\2define\3' | |
d60d9f65 | 7344 | ac_uC=' ' |
9255ee31 | 7345 | ac_uD=',;t' |
d60d9f65 | 7346 | |
9255ee31 | 7347 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue |
d60d9f65 | 7348 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
9255ee31 EZ |
7349 | case $ac_file in |
7350 | - | *:- | *:-:* ) # input from stdin | |
7351 | cat >$tmp/stdin | |
7352 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
7353 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
7354 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
7355 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
7356 | * ) ac_file_in=$ac_file.in ;; | |
d60d9f65 SS |
7357 | esac |
7358 | ||
25ed0b71 | 7359 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 |
9255ee31 EZ |
7360 | echo "$as_me: creating $ac_file" >&6;} |
7361 | ||
7362 | # First look for the input files in the build tree, otherwise in the | |
7363 | # src tree. | |
7364 | ac_file_inputs=`IFS=: | |
7365 | for f in $ac_file_in; do | |
7366 | case $f in | |
7367 | -) echo $tmp/stdin ;; | |
7368 | [\\/$]*) | |
7369 | # Absolute (can't be DOS-style, as IFS=:) | |
25ed0b71 | 7370 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
9255ee31 EZ |
7371 | echo "$as_me: error: cannot find input file: $f" >&2;} |
7372 | { (exit 1); exit 1; }; } | |
7373 | echo $f;; | |
7374 | *) # Relative | |
7375 | if test -f "$f"; then | |
7376 | # Build tree | |
7377 | echo $f | |
7378 | elif test -f "$srcdir/$f"; then | |
7379 | # Source tree | |
7380 | echo $srcdir/$f | |
7381 | else | |
7382 | # /dev/null tree | |
25ed0b71 | 7383 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
9255ee31 EZ |
7384 | echo "$as_me: error: cannot find input file: $f" >&2;} |
7385 | { (exit 1); exit 1; }; } | |
7386 | fi;; | |
7387 | esac | |
7388 | done` || { (exit 1); exit 1; } | |
7389 | # Remove the trailing spaces. | |
7390 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in | |
d60d9f65 | 7391 | |
25ed0b71 | 7392 | _ACEOF |
d60d9f65 | 7393 | |
9255ee31 EZ |
7394 | # Transform confdefs.h into two sed scripts, `conftest.defines' and |
7395 | # `conftest.undefs', that substitutes the proper values into | |
7396 | # config.h.in to produce config.h. The first handles `#define' | |
7397 | # templates, and the second `#undef' templates. | |
7398 | # And first: Protect against being on the right side of a sed subst in | |
7399 | # config.status. Protect against being in an unquoted here document | |
7400 | # in config.status. | |
7401 | rm -f conftest.defines conftest.undefs | |
7402 | # Using a here document instead of a string reduces the quoting nightmare. | |
7403 | # Putting comments in sed scripts is not portable. | |
7404 | # | |
7405 | # `end' is used to avoid that the second main sed command (meant for | |
7406 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
7407 | # See the Autoconf documentation for `clear'. | |
25ed0b71 | 7408 | cat >confdef2sed.sed <<\_ACEOF |
9255ee31 EZ |
7409 | s/[\\&,]/\\&/g |
7410 | s,[\\$`],\\&,g | |
7411 | t clear | |
7412 | : clear | |
25ed0b71 | 7413 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp |
9255ee31 EZ |
7414 | t end |
7415 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp | |
7416 | : end | |
25ed0b71 | 7417 | _ACEOF |
9255ee31 EZ |
7418 | # If some macros were called several times there might be several times |
7419 | # the same #defines, which is useless. Nevertheless, we may not want to | |
7420 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
7421 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
7422 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
7423 | rm -f confdef2sed.sed | |
d60d9f65 SS |
7424 | |
7425 | # This sed command replaces #undef with comments. This is necessary, for | |
7426 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
7427 | # on some systems where configure will not decide to define it. | |
25ed0b71 | 7428 | cat >>conftest.undefs <<\_ACEOF |
9255ee31 | 7429 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, |
25ed0b71 | 7430 | _ACEOF |
d60d9f65 | 7431 | |
9255ee31 EZ |
7432 | # Break up conftest.defines because some shells have a limit on the size |
7433 | # of here documents, and old seds have small limits too (100 cmds). | |
7434 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
25ed0b71 | 7435 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
9255ee31 EZ |
7436 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
7437 | echo ' :' >>$CONFIG_STATUS | |
7438 | rm -f conftest.tail | |
7439 | while grep . conftest.defines >/dev/null | |
7440 | do | |
7441 | # Write a limited-size here document to $tmp/defines.sed. | |
7442 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
7443 | # Speed up: don't consider the non `#define' lines. | |
7444 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS | |
7445 | # Work around the forget-to-reset-the-flag bug. | |
7446 | echo 't clr' >>$CONFIG_STATUS | |
7447 | echo ': clr' >>$CONFIG_STATUS | |
7448 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
7449 | echo 'CEOF | |
7450 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
7451 | rm -f $tmp/in | |
7452 | mv $tmp/out $tmp/in | |
7453 | ' >>$CONFIG_STATUS | |
7454 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
7455 | rm -f conftest.defines | |
7456 | mv conftest.tail conftest.defines | |
7457 | done | |
7458 | rm -f conftest.defines | |
25ed0b71 | 7459 | echo ' fi # grep' >>$CONFIG_STATUS |
9255ee31 | 7460 | echo >>$CONFIG_STATUS |
d60d9f65 | 7461 | |
9255ee31 EZ |
7462 | # Break up conftest.undefs because some shells have a limit on the size |
7463 | # of here documents, and old seds have small limits too (100 cmds). | |
7464 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
d60d9f65 | 7465 | rm -f conftest.tail |
9255ee31 | 7466 | while grep . conftest.undefs >/dev/null |
d60d9f65 | 7467 | do |
9255ee31 EZ |
7468 | # Write a limited-size here document to $tmp/undefs.sed. |
7469 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
7470 | # Speed up: don't consider the non `#undef' | |
7471 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS | |
7472 | # Work around the forget-to-reset-the-flag bug. | |
7473 | echo 't clr' >>$CONFIG_STATUS | |
7474 | echo ': clr' >>$CONFIG_STATUS | |
7475 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
d60d9f65 | 7476 | echo 'CEOF |
9255ee31 EZ |
7477 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
7478 | rm -f $tmp/in | |
7479 | mv $tmp/out $tmp/in | |
7480 | ' >>$CONFIG_STATUS | |
7481 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
7482 | rm -f conftest.undefs | |
7483 | mv conftest.tail conftest.undefs | |
d60d9f65 | 7484 | done |
9255ee31 EZ |
7485 | rm -f conftest.undefs |
7486 | ||
25ed0b71 | 7487 | cat >>$CONFIG_STATUS <<\_ACEOF |
9255ee31 EZ |
7488 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
7489 | # use $as_me), people would be surprised to read: | |
25ed0b71 | 7490 | # /* config.h. Generated by config.status. */ |
9255ee31 | 7491 | if test x"$ac_file" = x-; then |
25ed0b71 | 7492 | echo "/* Generated by configure. */" >$tmp/config.h |
d60d9f65 | 7493 | else |
25ed0b71 | 7494 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h |
9255ee31 EZ |
7495 | fi |
7496 | cat $tmp/in >>$tmp/config.h | |
7497 | rm -f $tmp/in | |
7498 | if test x"$ac_file" != x-; then | |
25ed0b71 KW |
7499 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then |
7500 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 | |
9255ee31 EZ |
7501 | echo "$as_me: $ac_file is unchanged" >&6;} |
7502 | else | |
25ed0b71 KW |
7503 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
7504 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9255ee31 EZ |
7505 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
7506 | X"$ac_file" : 'X\(//\)$' \| \ | |
7507 | X"$ac_file" : 'X\(/\)' \| \ | |
7508 | . : '\(.\)' 2>/dev/null || | |
7509 | echo X"$ac_file" | | |
7510 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
7511 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
7512 | /^X\(\/\/\)$/{ s//\1/; q; } | |
7513 | /^X\(\/\).*/{ s//\1/; q; } | |
7514 | s/.*/./; q'` | |
25ed0b71 KW |
7515 | { if $as_mkdir_p; then |
7516 | mkdir -p "$ac_dir" | |
7517 | else | |
7518 | as_dir="$ac_dir" | |
7519 | as_dirs= | |
7520 | while test ! -d "$as_dir"; do | |
7521 | as_dirs="$as_dir $as_dirs" | |
7522 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
7523 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
7524 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
7525 | X"$as_dir" : 'X\(//\)$' \| \ | |
7526 | X"$as_dir" : 'X\(/\)' \| \ | |
7527 | . : '\(.\)' 2>/dev/null || | |
7528 | echo X"$as_dir" | | |
7529 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
7530 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
7531 | /^X\(\/\/\)$/{ s//\1/; q; } | |
7532 | /^X\(\/\).*/{ s//\1/; q; } | |
7533 | s/.*/./; q'` | |
7534 | done | |
7535 | test ! -n "$as_dirs" || mkdir $as_dirs | |
7536 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
7537 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
7538 | { (exit 1); exit 1; }; }; } | |
9255ee31 | 7539 | |
9255ee31 EZ |
7540 | rm -f $ac_file |
7541 | mv $tmp/config.h $ac_file | |
d60d9f65 | 7542 | fi |
9255ee31 EZ |
7543 | else |
7544 | cat $tmp/config.h | |
7545 | rm -f $tmp/config.h | |
d60d9f65 | 7546 | fi |
9255ee31 | 7547 | done |
25ed0b71 KW |
7548 | _ACEOF |
7549 | cat >>$CONFIG_STATUS <<\_ACEOF | |
d60d9f65 | 7550 | |
9255ee31 EZ |
7551 | # |
7552 | # CONFIG_COMMANDS section. | |
7553 | # | |
7554 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
7555 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
7556 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
25ed0b71 KW |
7557 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || |
7558 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
7559 | X"$ac_dest" : 'X\(//\)[^/]' \| \ | |
7560 | X"$ac_dest" : 'X\(//\)$' \| \ | |
7561 | X"$ac_dest" : 'X\(/\)' \| \ | |
7562 | . : '\(.\)' 2>/dev/null || | |
7563 | echo X"$ac_dest" | | |
7564 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
7565 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
7566 | /^X\(\/\/\)$/{ s//\1/; q; } | |
7567 | /^X\(\/\).*/{ s//\1/; q; } | |
7568 | s/.*/./; q'` | |
7569 | ac_builddir=. | |
7570 | ||
7571 | if test "$ac_dir" != .; then | |
7572 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
7573 | # A "../" for each directory in $ac_dir_suffix. | |
7574 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
7575 | else | |
7576 | ac_dir_suffix= ac_top_builddir= | |
7577 | fi | |
7578 | ||
7579 | case $srcdir in | |
7580 | .) # No --srcdir option. We are building in place. | |
7581 | ac_srcdir=. | |
7582 | if test -z "$ac_top_builddir"; then | |
7583 | ac_top_srcdir=. | |
7584 | else | |
7585 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
7586 | fi ;; | |
7587 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
7588 | ac_srcdir=$srcdir$ac_dir_suffix; | |
7589 | ac_top_srcdir=$srcdir ;; | |
7590 | *) # Relative path. | |
7591 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
7592 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
7593 | esac | |
7594 | # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be | |
7595 | # absolute. | |
7596 | ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` | |
7597 | ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` | |
7598 | ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` | |
7599 | ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` | |
7600 | ||
d60d9f65 | 7601 | |
25ed0b71 KW |
7602 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 |
7603 | echo "$as_me: executing $ac_dest commands" >&6;} | |
9255ee31 EZ |
7604 | case $ac_dest in |
7605 | default ) | |
d60d9f65 SS |
7606 | # Makefile uses this timestamp file to record whether config.h is up to date. |
7607 | echo > stamp-h | |
9255ee31 EZ |
7608 | ;; |
7609 | esac | |
7610 | done | |
25ed0b71 | 7611 | _ACEOF |
d60d9f65 | 7612 | |
25ed0b71 | 7613 | cat >>$CONFIG_STATUS <<\_ACEOF |
9255ee31 EZ |
7614 | |
7615 | { (exit 0); exit 0; } | |
25ed0b71 | 7616 | _ACEOF |
d60d9f65 | 7617 | chmod +x $CONFIG_STATUS |
9255ee31 EZ |
7618 | ac_clean_files=$ac_clean_files_save |
7619 | ||
25ed0b71 | 7620 | |
9255ee31 EZ |
7621 | # configure is writing to config.log, and then calls config.status. |
7622 | # config.status does its own redirection, appending to config.log. | |
7623 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
7624 | # by configure, so config.status won't be able to write to it; its | |
7625 | # output is simply discarded. So we exec the FD to /dev/null, | |
7626 | # effectively closing config.log, so it can be properly (re)opened and | |
7627 | # appended to by config.status. When coming back to configure, we | |
7628 | # need to make the FD available again. | |
7629 | if test "$no_create" != yes; then | |
7630 | ac_cs_success=: | |
25ed0b71 KW |
7631 | ac_config_status_args= |
7632 | test "$silent" = yes && | |
7633 | ac_config_status_args="$ac_config_status_args --quiet" | |
9255ee31 | 7634 | exec 5>/dev/null |
25ed0b71 | 7635 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
9255ee31 EZ |
7636 | exec 5>>config.log |
7637 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
7638 | # would make configure fail if this is the last instruction. | |
7639 | $ac_cs_success || { (exit 1); exit 1; } | |
7640 | fi | |
d60d9f65 | 7641 |